https://muse.gzlib.org.cn:8000/assets/v8/vendors/ckeditor-64fd742e93669e4812d4.js

1/*! For license information please see ckeditor-64fd742e93669e4812d4.js.LICENSE.txt */
2(self.webpackChunk_vpn_app=self.webpackChunk_vpn_app||[]).push([[644],{69238:(e,t)=>{!function(e){const t=e.en=e.en||{};t.dictionary=Object.assign(t.dictionary||{},{"%0 of %1":"%0 of %1","Align center":"Align center","Align left":"Align left","Align right":"Align right",Aquamarine:"Aquamarine",Big:"Big",Black:"Black","Block quote":"Block quote",Blue:"Blue",Bold:"Bold","Bulleted List":"Bulleted List","Bulleted list styles toolbar":"Bulleted list styles toolbar",Cancel:"Cancel","Cannot upload file:":"Cannot upload file:","Centered image":"Centered image","Change image text alternative":"Change image text alternative","Choose heading":"Choose heading",Circle:"Circle",Column:"Column","Could not insert image at the current position.":"Could not insert image at the current position.","Could not obtain resized image URL.":"Could not obtain resized image URL.",Decimal:"Decimal","Decimal with leading zero":"Decimal with leading zero","Decrease indent":"Decrease indent",Default:"Default","Delete column":"Delete column","Delete row":"Delete row","Dim grey":"Dim grey",Disc:"Disc","Document colors":"Document colors",Downloadable:"Downloadable","Dropdown toolbar":"Dropdown toolbar","Edit link":"Edit link","Editor toolbar":"Editor toolbar","Enter image caption":"Enter image caption","Font Background Color":"Font Background Color","Font Color":"Font Color","Font Family":"Font Family","Font Size":"Font Size","Full size image":"Full size image",Green:"Green",Grey:"Grey","Header column":"Header column","Header row":"Header row",Heading:"Heading","Heading 1":"Heading 1","Heading 2":"Heading 2","Heading 3":"Heading 3","Heading 4":"Heading 4","Heading 5":"Heading 5","Heading 6":"Heading 6",Huge:"Huge","Image toolbar":"Image toolbar","image widget":"image widget","Increase indent":"Increase indent","Insert column left":"Insert column left","Insert column right":"Insert column right","Insert image":"Insert image","Insert image or file":"Insert image or file","Insert media":"Insert media","Insert paragraph after block":"Insert paragraph after block","Insert paragraph before block":"Insert paragraph before block","Insert row above":"Insert row above","Insert row below":"Insert row below","Insert table":"Insert table","Inserting image failed":"Inserting image failed",Italic:"Italic",Justify:"Justify","Left aligned image":"Left aligned image","Light blue":"Light blue","Light green":"Light green","Light grey":"Light grey",Link:"Link","Link URL":"Link URL","Lower-latin":"Lower-latin","Lower–roman":"Lower–roman","Media URL":"Media URL","media widget":"media widget","Merge cell down":"Merge cell down","Merge cell left":"Merge cell left","Merge cell right":"Merge cell right","Merge cell up":"Merge cell up","Merge cells":"Merge cells",Next:"Next","Numbered List":"Numbered List","Numbered list styles toolbar":"Numbered list styles toolbar","Open in a new tab":"Open in a new tab","Open link in new tab":"Open link in new tab",Orange:"Orange",Paragraph:"Paragraph","Paste the media URL in the input.":"Paste the media URL in the input.",Previous:"Previous",Purple:"Purple",Red:"Red",Redo:"Redo","Remove color":"Remove color","Rich Text Editor, %0":"Rich Text Editor, %0","Right aligned image":"Right aligned image",Row:"Row",Save:"Save","Select all":"Select all","Select column":"Select column","Select row":"Select row","Selecting resized image failed":"Selecting resized image failed","Show more items":"Show more items","Side image":"Side image",Small:"Small","Split cell horizontally":"Split cell horizontally","Split cell vertically":"Split cell vertically",Square:"Square",Strikethrough:"Strikethrough","Table toolbar":"Table toolbar","Text alignment":"Text alignment","Text alignment toolbar":"Text alignment toolbar","Text alternative":"Text alternative","The URL must not be empty.":"The URL must not be empty.","This link has no URL":"This link has no URL","This media URL is not supported.":"This media URL is not supported.",Tiny:"Tiny","Tip: Paste the URL into the content to embed faster.":"Tip: Paste the URL into the content to embed faster.","Toggle the circle list style":"Toggle the circle list style","Toggle the decimal list style":"Toggle the decimal list style","Toggle the decimal with leading zero list style":"Toggle the decimal with leading zero list style","Toggle the disc list style":"Toggle the disc list style","Toggle the lower–latin list style":"Toggle the lower–latin list style","Toggle the lower–roman list style":"Toggle the lower–roman list style","Toggle the square list style":"Toggle the square list style","Toggle the upper–latin list style":"Toggle the upper–latin list style","Toggle the upper–roman list style":"Toggle the upper–roman list style",Turquoise:"Turquoise",Underline:"Underline",Undo:"Undo",Unlink:"Unlink","Upload failed":"Upload failed","Upload in progress":"Upload in progress","Upper-latin":"Upper-latin","Upper-roman":"Upper-roman",White:"White","Widget toolbar":"Widget toolbar",Yellow:"Yellow"})}(window.CKEDITOR_TRANSLATIONS||(window.CKEDITOR_TRANSLATIONS={})),window,e.exports=function(e){var t={};function n(i){if(t[i])return t[i].exports;var o=t[i]={i,l:!1,exports:{}};return e[i].call(o.exports,o,o.exports,n),o.l=!0,o.exports}return n.m=e,n.c=t,n.d=function(e,t,i){n.o(e,t)||Object.defineProperty(e,t,{enumerable:!0,get:i})},n.r=function(e){"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(e,Symbol.toStringTag,{value:"Module"}

2),Object.defineProperty(e,"__esModule",{value:!0})},n.t=function(e,t){if(1&t&&(e=n(e)),8&t)return e;if(4&t&&"object"==typeof e&&e&&e.__esModule)return e;var i=Object.create(null);if(n.r(i),Object.defineProperty(i,"default",{enumerable:!0,value:e}),2&t&&"string"!=typeof e)for(var o in e)n.d(i,o,function(t){return e[t]}.bind(null,o));return i},n.n=function(e){var t=e&&e.__esModule?function(){return e.default}:function(){return e};return n.d(t,"a",t),t},n.o=function(e,t){return Object.prototype.hasOwnProperty.call(e,t)},n.p="",n(n.s=102)}([function(e,t,n){"use strict";n.d(t,"a",(function(){return i})),n.d(t,"c",(function(){return o})),n.d(t,"b",(function(){return r}));class i extends Error{constructor(e,t,n){super(`${e}${n?" "+JSON.stringify(n):""}${s(e)}`),this.name="CKEditorError",this.context=t,this.data=n}is(e){return"CKEditorError"===e}static rethrowUnexpectedError(e,t){if(e.is&&e.is("CKEditorError"))throw e;const n=new i(e.message,t);throw n.stack=e.stack,n}}function o(e,t){console.warn(...a(e,t))}function r(e,t){console.error(...a(e,t))}function s(e){return"\nRead more: https://ckeditor.com/docs/ckeditor5/latest/framework/guides/support/error-codes.html#error-"+e}function a(e,t){const n=s(e);return t?[e,t,n]:[e,n]}},function(e,t,n){"use strict";var i,o=function(){var e={};return function(t){if(void 0===e[t]){var n=document.querySelector(t);if(window.HTMLIFrameElement&&n instanceof window.HTMLIFrameElement)try{n=n.contentDocument.head}catch(e){n=null}e[t]=n}return e[t]}}(),r=[];function s(e){for(var t=-1,n=0;n<r.length;n++)if(r[n].identifier===e){t=n;break}return t}function a(e,t){for(var n={},i=[],o=0;o<e.length;o++){var a=e[o],l=t.base?a[0]+t.base:a[0],c=n[l]||0,d="".concat(l," ").concat(c);n[l]=c+1;var u=s(d),h={css:a[1],media:a[2],sourceMap:a[3]};-1!==u?(r[u].references++,r[u].updater(h)):r.push({identifier:d,updater:g(h,t),references:1}),i.push(d)}return i}function l(e){var t=document.createElement("style"),i=e.attributes||{};if(void 0===i.nonce){var r=n.nc;r&&(i.nonce=r)}

2if(Object.keys(i).forEach((function(e){t.setAttribute(e,i[e])})),"function"==typeof e.insert)e.insert(t);else{var s=o(e.insert||"head");if(!s)throw new Error("Couldn't find a style target. This probably means that the value for the 'insert' parameter is invalid.");s.appendChild(t)}return t}var c,d=(c=[],function(e,t){return c[e]=t,c.filter(Boolean).join("\n")});function u(e,t,n,i){var o=n?"":i.media?"@media ".concat(i.media," {").concat(i.css,"}"):i.css;if(e.styleSheet)e.styleSheet.cssText=d(t,o);else{var r=document.createTextNode(o),s=e.childNodes;s[t]&&e.removeChild(s[t]),s.length?e.insertBefore(r,s[t]):e.appendChild(r)}}function h(e,t,n){var i=n.css,o=n.media,r=n.sourceMap;if(o?e.setAttribute("media",o):e.removeAttribute("media"),r&&"undefined"!=typeof btoa&&(i+="\n/*# sourceMappingURL=data:application/json;base64,".concat(btoa(unescape(encodeURIComponent(JSON.stringify(r))))," */")),e.styleSheet)e.styleSheet.cssText=i;else{for(;e.firstChild;)e.removeChild(e.firstChild);e.appendChild(document.createTextNode(i))}}var f=null,m=0;function g(e,t){var n,i,o;if(t.singleton){var r=m++;n=f||(f=l(t)),i=u.bind(null,n,r,!1),o=u.bind(null,n,r,!0)}else n=l(t),i=h.bind(null,n,t),o=function(){!function(e){if(null===e.parentNode)return!1;e.parentNode.removeChild(e)}(n)};return i(e),function(t){if(t){if(t.css===e.css&&t.media===e.media&&t.sourceMap===e.sourceMap)return;i(e=t)}else o()}}e.exports=function(e,t){(t=t||{}).singleton||"boolean"==typeof t.singleton||(t.singleton=(void 0===i&&(i=Boolean(window&&document&&document.all&&!window.atob)),i));var n=a(e=e||[],t);return function(e){if(e=e||[],"[object Array]"===Object.prototype.toString.call(e)){for(var i=0;i<n.length;i++){var o=s(n[i]);r[o].references--}for(var l=a(e,t),c=0;c<n.length;c++){var d=s(n[c]);0===r[d].references&&(r[d].updater(),r.splice(d,1))}n=l}}}},,function(e,t,n){"use strict";var i=n(8),o="object"==typeof self&&self&&self.Object===Object&&self,r=i.a||o||Function("return this")();t.a=r},function(e,n,i){"use strict";(function(e){var o=i(3),r=i(13),s=t&&!t.nodeType&&t,a=s&&"object"==typeof e&&e&&!e.nodeType&&e,l=a&&a.exports===s?o.a.Buffer:void 0,c=(l?l.isBuffer:void 0)||r.a;n.a=c}).call(this,i(10)(e))},function(e,n,i){"use strict";(function(e){var o=i(8),r=t&&!t.nodeType&&t,s=r&&"object"==typeof e&&e&&!e.nodeType&&e,a=s&&s.exports===r&&o.a.process,l=function(){try{return s&&s.require&&s.require("util").types||a&&a.binding&&a.binding("util")}catch(e){}}();n.a=l}).call(this,i(10)(e))},function(e,t,n){"use strict";(function(e){var t=n(0);const i="object"==typeof window?window:e;if(i.CKEDITOR_VERSION)throw new t.a("ckeditor-duplicated-modules",null);i.CKEDITOR_VERSION="24.0.0"}).call(this,n(11))},function(e,t,n){var i=n(1),o=n(62);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]),i(o,{injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0}),e.exports=o.locals||{}},function(e,t,n){"use strict";(function(e){var n="object"==typeof e&&e&&e.Object===Object&&e;t.a=n}).call(this,n(11))},function(e,n,i){"use strict";(function(e){var o=i(3),r=t&&!t.nodeType&&t,s=r&&"object"==typeof e&&e&&!e.nodeType&&e,a=s&&s.exports===r?o.a.Buffer:void 0,l=a?a.allocUnsafe:void 0;n.a=function(e,t){if(t)return e.slice();var n=e.length,i=l?l(n):new e.constructor(n);return e.copy(i),i}}).call(this,i(10)(e))},function(e,t){e.exports=function(e){if(!e.webpackPolyfill){var t=Object.create(e);t.children||(t.children=[]),Object.defineProperty(t,"loaded",{enumerable:!0,get:function(){return t.l}}),Object.defineProperty(t,"id",{enumerable:!0,get:function(){return t.i}}),Object.defineProperty(t,"exports",{enumerable:!0}),t.webpackPolyfill=1}return t}},function(e,t){var n;n=function(){return this}();try{n=n||new Function("return this")()}catch(e){"object"==typeof window&&(n=window)}e.exports=n},function(e,t,n){var i=n(1),o=n(75);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]),i(o,{injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0}),e.exports=o.locals||{}},function(e,t,n){"use strict";t.a=function(){return!1}},function(e,t,n){var i=n(1),o=n(15);

2"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]),i(o,{injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0}),e.exports=o.locals||{}},function(e,t){e.exports=".ck.ck-placeholder:before,.ck .ck-placeholder:before{content:attr(data-placeholder);pointer-events:none}.ck.ck-read-only .ck-placeholder:before{display:none}.ck.ck-placeholder:before,.ck .ck-placeholder:before{cursor:text;color:var(--ck-color-engine-placeholder-text)}"},function(e,t,n){var i=n(1),o=n(17);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]),i(o,{injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0}),e.exports=o.locals||{}},function(e,t){e.exports=".ck-hidden{display:none!important}.ck.ck-reset,.ck.ck-reset_all,.ck.ck-reset_all *{box-sizing:border-box;width:auto;height:auto;position:static}:root{--ck-z-default:1;--ck-z-modal:calc(var(--ck-z-default) + 999)}.ck-transitions-disabled,.ck-transitions-disabled *{transition:none!important}:root{--ck-color-base-foreground:#fafafa;--ck-color-base-background:#fff;--ck-color-base-border:#c4c4c4;--ck-color-base-action:#61b045;--ck-color-base-focus:#6cb5f9;--ck-color-base-text:#333;--ck-color-base-active:#198cf0;--ck-color-base-active-focus:#0e7fe1;--ck-color-base-error:#db3700;--ck-color-focus-border-coordinates:208,79%,51%;--ck-color-focus-border:hsl(var(--ck-color-focus-border-coordinates));--ck-color-focus-outer-shadow:#bcdefb;--ck-color-focus-disabled-shadow:rgba(119,186,248,0.3);--ck-color-focus-error-shadow:rgba(255,64,31,0.3);--ck-color-text:var(--ck-color-base-text);--ck-color-shadow-drop:rgba(0,0,0,0.15);--ck-color-shadow-drop-active:rgba(0,0,0,0.2);--ck-color-shadow-inner:rgba(0,0,0,0.1);--ck-color-button-default-background:transparent;--ck-color-button-default-hover-background:#e6e6e6;--ck-color-button-default-active-background:#d9d9d9;--ck-color-button-default-active-shadow:#bfbfbf;--ck-color-button-default-disabled-background:transparent;--ck-color-button-on-background:#dedede;--ck-color-button-on-hover-background:#c4c4c4;--ck-color-button-on-active-background:#bababa;--ck-color-button-on-active-shadow:#a1a1a1;--ck-color-button-on-disabled-background:#dedede;--ck-color-button-action-background:var(--ck-color-base-action);--ck-color-button-action-hover-background:#579e3d;--ck-color-button-action-active-background:#53973b;--ck-color-button-action-active-shadow:#498433;--ck-color-button-action-disabled-background:#7ec365;--ck-color-button-action-text:var(--ck-color-base-background);--ck-color-button-save:#008a00;--ck-color-button-cancel:#db3700;--ck-color-switch-button-off-background:#b0b0b0;--ck-color-switch-button-off-hover-background:#a3a3a3;--ck-color-switch-button-on-background:var(--ck-color-button-action-background);--ck-color-switch-button-on-hover-background:#579e3d;--ck-color-switch-button-inner-background:var(--ck-color-base-background);--ck-color-switch-button-inner-shadow:rgba(0,0,0,0.1);--ck-color-dropdown-panel-background:var(--ck-color-base-background);--ck-color-dropdown-panel-border:var(--ck-color-base-border);--ck-color-input-background:var(--ck-color-base-background);--ck-color-input-border:#c7c7c7;--ck-color-input-error-border:var(--ck-color-base-error);--ck-color-input-text:var(--ck-color-base-text);--ck-color-input-disabled-background:#f2f2f2;--ck-color-input-disabled-border:#c7c7c7;--ck-color-input-disabled-text:#757575;--ck-color-list-background:var(--ck-color-base-background);--ck-color-list-button-hover-background:var(--ck-color-button-default-hover-background);--ck-color-list-button-on-background:var(--ck-color-base-active);--ck-color-list-button-on-background-focus:var(--ck-color-base-active-focus);--ck-color-list-button-on-text:var(--ck-color-base-background);--ck-color-panel-background:var(--ck-color-base-background);--ck-color-panel-border:var(--ck-color-base-border);--ck-color-toolbar-background:var(--ck-color-base-foreground);--ck-color-toolbar-border:var(--ck-color-base-border);--ck-color-tooltip-background:var(--ck-color-base-text);--ck-color-tooltip-text:var(--ck-color-base-background);--ck-color-engine-placeholder-text:#707070;--ck-color-upload-bar-background:#6cb5f9;--ck-color-link-default:#0000f0;--ck-color-link-selected-background:rgba(31,177,255,0.1);--ck-color-link-fake-selection:rgba(31,177,255,0.3);--ck-disabled-opacity:.5;--ck-focus-outer-shadow-geometry:0 0 0 3px;--ck-focus-outer-shadow:var(--ck-focus-outer-shadow-geometry) var(--ck-color-focus-outer-shadow);--ck-focus-disabled-outer-shadow:var(--ck-focus-outer-shadow-geometry) var(--ck-color-focus-disabled-shadow);--ck-focus-error-outer-shadow:var(--ck-focus-outer-shadow-geometry) var(--ck-color-focus-error-shadow);--ck-focus-ring:1px solid var(--ck-color-focus-border);--ck-font-size-base:13px;--ck-line-height-base:1.84615;--ck-font-face:Helvetica,Arial,Tahoma,Verdana,Sans-Serif;--ck-font-size-tiny:0.7em;--ck-font-size-small:0.75em;--ck-font-size-normal:1em;--ck-font-size-big:1.4em;--ck-font-size-large:1.8em;--ck-ui-component-min-height:2.3em}

2.ck.ck-reset,.ck.ck-reset_all,.ck.ck-reset_all *{margin:0;padding:0;border:0;background:transparent;text-decoration:none;vertical-align:middle;transition:none;word-wrap:break-word}.ck.ck-reset_all,.ck.ck-reset_all *{border-collapse:collapse;font:normal normal normal var(--ck-font-size-base)/var(--ck-line-height-base) var(--ck-font-face);color:var(--ck-color-text);text-align:left;white-space:nowrap;cursor:auto;float:none}.ck.ck-reset_all .ck-rtl *{text-align:right}.ck.ck-reset_all iframe{vertical-align:inherit}.ck.ck-reset_all textarea{white-space:pre-wrap}.ck.ck-reset_all input[type=password],.ck.ck-reset_all input[type=text],.ck.ck-reset_all textarea{cursor:text}.ck.ck-reset_all input[type=password][disabled],.ck.ck-reset_all input[type=text][disabled],.ck.ck-reset_all textarea[disabled]{cursor:default}.ck.ck-reset_all fieldset{padding:10px;border:2px groove #dfdee3}.ck.ck-reset_all button::-moz-focus-inner{padding:0;border:0}.ck[dir=rtl],.ck[dir=rtl] .ck{text-align:right}:root{--ck-border-radius:2px;--ck-inner-shadow:2px 2px 3px var(--ck-color-shadow-inner) inset;--ck-drop-shadow:0 1px 2px 1px var(--ck-color-shadow-drop);--ck-drop-shadow-active:0 3px 6px 1px var(--ck-color-shadow-drop-active);--ck-spacing-unit:0.6em;--ck-spacing-large:calc(var(--ck-spacing-unit)*1.5);--ck-spacing-standard:var(--ck-spacing-unit);--ck-spacing-medium:calc(var(--ck-spacing-unit)*0.8);--ck-spacing-small:calc(var(--ck-spacing-unit)*0.5);--ck-spacing-tiny:calc(var(--ck-spacing-unit)*0.3);--ck-spacing-extra-tiny:calc(var(--ck-spacing-unit)*0.16)}"},function(e,t,n){var i=n(1),o=n(19);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]),i(o,{injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0}),e.exports=o.locals||{}},function(e,t){e.exports=":root{--ck-color-editable-blur-selection:#d9d9d9}.ck.ck-editor__editable:not(.ck-editor__nested-editable){border-radius:0}.ck-rounded-corners .ck.ck-editor__editable:not(.ck-editor__nested-editable),.ck.ck-editor__editable:not(.ck-editor__nested-editable).ck-rounded-corners{border-radius:var(--ck-border-radius)}.ck.ck-editor__editable:not(.ck-editor__nested-editable).ck-focused{outline:none;border:var(--ck-focus-ring);box-shadow:var(--ck-inner-shadow),0 0}.ck.ck-editor__editable_inline{overflow:auto;padding:0 var(--ck-spacing-standard);border:1px solid transparent}.ck.ck-editor__editable_inline[dir=ltr]{text-align:left}.ck.ck-editor__editable_inline[dir=rtl]{text-align:right}.ck.ck-editor__editable_inline>:first-child{margin-top:var(--ck-spacing-large)}.ck.ck-editor__editable_inline>:last-child{margin-bottom:var(--ck-spacing-large)}.ck.ck-editor__editable_inline.ck-blurred ::selection{background:var(--ck-color-editable-blur-selection)}.ck.ck-balloon-panel.ck-toolbar-container[class*=arrow_n]:after{border-bottom-color:var(--ck-color-base-foreground)}.ck.ck-balloon-panel.ck-toolbar-container[class*=arrow_s]:after{border-top-color:var(--ck-color-base-foreground)}"},function(e,t,n){var i=n(1),o=n(21);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]),i(o,{injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0}),e.exports=o.locals||{}},function(e,t){e.exports=".ck.ck-dropdown{display:inline-block;position:relative}.ck.ck-dropdown .ck-dropdown__arrow{pointer-events:none;z-index:var(--ck-z-default)}.ck.ck-dropdown .ck-button.ck-dropdown__button{width:100%}.ck.ck-dropdown .ck-button.ck-dropdown__button.ck-on .ck-tooltip{display:none}.ck.ck-dropdown .ck-dropdown__panel{-webkit-backface-visibility:hidden;display:none;z-index:var(--ck-z-modal);position:absolute}.ck.ck-dropdown .ck-dropdown__panel.ck-dropdown__panel-visible{display:inline-block}.ck.ck-dropdown .ck-dropdown__panel.ck-dropdown__panel_ne,.ck.ck-dropdown .ck-dropdown__panel.ck-dropdown__panel_nw{bottom:100%}.ck.ck-dropdown .ck-dropdown__panel.ck-dropdown__panel_se,.ck.ck-dropdown .ck-dropdown__panel.ck-dropdown__panel_sw{top:100%;bottom:auto}.ck.ck-dropdown .ck-dropdown__panel.ck-dropdown__panel_ne,.ck.ck-dropdown .ck-dropdown__panel.ck-dropdown__panel_se{left

2:0}.ck.ck-dropdown .ck-dropdown__panel.ck-dropdown__panel_nw,.ck.ck-dropdown .ck-dropdown__panel.ck-dropdown__panel_sw{right:0}.ck.ck-toolbar .ck-dropdown__panel{z-index:calc(var(--ck-z-modal) + 1)}:root{--ck-dropdown-arrow-size:calc(var(--ck-icon-size)*0.5)}.ck.ck-dropdown{font-size:inherit}.ck.ck-dropdown .ck-dropdown__arrow{width:var(--ck-dropdown-arrow-size)}[dir=ltr] .ck.ck-dropdown .ck-dropdown__arrow{right:var(--ck-spacing-standard);margin-left:var(--ck-spacing-standard)}[dir=rtl] .ck.ck-dropdown .ck-dropdown__arrow{left:var(--ck-spacing-standard);margin-right:var(--ck-spacing-small)}.ck.ck-dropdown.ck-disabled .ck-dropdown__arrow{opacity:var(--ck-disabled-opacity)}[dir=ltr] .ck.ck-dropdown .ck-button.ck-dropdown__button:not(.ck-button_with-text){padding-left:var(--ck-spacing-small)}[dir=rtl] .ck.ck-dropdown .ck-button.ck-dropdown__button:not(.ck-button_with-text){padding-right:var(--ck-spacing-small)}.ck.ck-dropdown .ck-button.ck-dropdown__button .ck-button__label{width:7em;overflow:hidden;text-overflow:ellipsis}.ck.ck-dropdown .ck-button.ck-dropdown__button.ck-disabled .ck-button__label{opacity:var(--ck-disabled-opacity)}.ck.ck-dropdown .ck-button.ck-dropdown__button.ck-on{border-bottom-left-radius:0;border-bottom-right-radius:0}.ck.ck-dropdown .ck-button.ck-dropdown__button.ck-dropdown__button_label-width_auto .ck-button__label{width:auto}.ck.ck-dropdown__panel{border-radius:0}.ck-rounded-corners .ck.ck-dropdown__panel,.ck.ck-dropdown__panel.ck-rounded-corners{border-radius:var(--ck-border-radius)}.ck.ck-dropdown__panel{box-shadow:var(--ck-drop-shadow),0 0;background:var(--ck-color-dropdown-panel-background);border:1px solid var(--ck-color-dropdown-panel-border);bottom:0;min-width:100%}.ck.ck-dropdown__panel.ck-dropdown__panel_se{border-top-left-radius:0}.ck.ck-dropdown__panel.ck-dropdown__panel_sw{border-top-right-radius:0}.ck.ck-dropdown__panel.ck-dropdown__panel_ne{border-bottom-left-radius:0}.ck.ck-dropdown__panel.ck-dropdown__panel_nw{border-bottom-right-radius:0}"},function(e,t,n){var i=n(1),o=n(23);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]),i(o,{injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0}),e.exports=o.locals||{}},function(e,t){e.exports=".ck.ck-icon{vertical-align:middle}:root{--ck-icon-size:calc(var(--ck-line-height-base)*var(--ck-font-size-normal))}.ck.ck-icon{width:var(--ck-icon-size);height:var(--ck-icon-size);font-size:.8333350694em;will-change:transform}.ck.ck-icon,.ck.ck-icon *{color:inherit;cursor:inherit}.ck.ck-icon :not([fill]){fill:currentColor}"},function(e,t,n){var i=n(1),o=n(25);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]),i(o,{injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0}),e.exports=o.locals||{}},function(e,t){e.exports='.ck.ck-tooltip,.ck.ck-tooltip .ck-tooltip__text:after{position:absolute;pointer-events:none;-webkit-backface-visibility:hidden}.ck.ck-tooltip{visibility:hidden;opacity:0;display:none;z-index:var(--ck-z-modal)}.ck.ck-tooltip .ck-tooltip__text{display:inline-block}.ck.ck-tooltip .ck-tooltip__text:after{content:"";width:0;height:0}:root{--ck-tooltip-arrow-size:5px}.ck.ck-tooltip{left:50%;top:0;transition:opacity .2s ease-in-out .2s}.ck.ck-tooltip .ck-tooltip__text{border-radius:0}.ck-rounded-corners .ck.ck-tooltip .ck-tooltip__text,.ck.ck-tooltip .ck-tooltip__text.ck-rounded-corners{border-radius:var(--ck-border-radius)}.ck.ck-tooltip .ck-tooltip__text{font-size:.9em;line-height:1.5;color:var(--ck-color-tooltip-text);padding:var(--ck-spacing-small) var(--ck-spacing-medium);background:var(--ck-color-tooltip-background);position:relative;left:-50%}.ck.ck-tooltip .ck-tooltip__text:after{transition:opacity .2s ease-in-out .2s;border-style:solid;left:50%}.ck.ck-tooltip.ck-tooltip_s,.ck.ck-tooltip.ck-tooltip_se,.ck.ck-tooltip.ck-tooltip_sw{bottom:calc(var(--ck-tooltip-arrow-size)*-1);transform:translateY(100%)}.ck.ck-tooltip.ck-tooltip_s .ck-tooltip__text:after,.ck.ck-tooltip.ck-tooltip_se .ck-tooltip__text:after,.ck.ck-tooltip.ck-tooltip_sw .ck-tooltip__text:after{top:calc(var(--ck-tooltip-arrow-size)*-1 + 1px);transform:translateX(-50%);border-left-color:transparent;border-bottom-color:var(--ck-color-tooltip-background);border-right-color:transparent;border-top-color:transparent;border-left-width:var(--ck-tooltip-arrow-size);border-bottom-width:var(--ck-tooltip-arrow-size);border-right-width:var(--ck-tooltip-arrow-size);border-top-width:0}.ck.ck-tooltip.ck-tooltip_sw{right:50%;left:auto}.ck.ck-tooltip.ck-tooltip_sw .ck-tooltip__text{left:auto;right:calc(var(--ck-tooltip-arrow-size)*-2)}.ck.ck-tooltip.ck-tooltip_sw .ck-tooltip__text:after{left:auto;right:0}.ck.ck-tooltip.ck-tooltip_se{left:50%;right:auto}.ck.ck-tooltip.ck-tooltip_se .ck-tooltip__text{right:auto;left:calc(var(--ck-tooltip-arrow-size)*-2)}.ck.ck-tooltip.ck-tooltip_se .ck-tooltip__text:after{right:auto;left:0;transform:translateX(50%)}.ck.ck-tooltip.ck-tooltip_n{top:calc(var(--ck-tooltip-arrow-size)*-1);transform:translateY(-100%)}.ck.ck-tooltip.ck-tooltip_n .ck-tooltip__text:after{bottom:calc(var(--ck-tooltip-arrow-size)*-1);transform:translateX(-50%);border-left-color:transparent;border-bottom-color:transparent;border-right-color:transparent;border-top-color:var(--ck-color-tooltip-background);border-left-width:var(--ck-tooltip-arrow-size);border-bottom-width:0;border-right-width:var(--ck-tooltip-arrow-size);border-top-width:var(--ck-tooltip-arrow-size)}.ck.ck-tooltip.ck-tooltip_e{left:calc(100% + var(--ck-tooltip-arrow-size));top:50%}.ck.ck-tooltip.ck-tooltip_e .ck-tooltip__text{left:0;transform:translateY(-50%)}.ck.ck-tooltip.ck-tooltip_e .ck-tooltip__text:after{left:calc(var(--ck-tooltip-arrow-size)*-1);top:calc(50% - var(--ck-tooltip-arrow-size)*1);border-left-color:transparent;border-bottom-color:transparent;border-right-color:var(--ck-color-tooltip-background);border-top-color:transparent;border-left-width:0;border-bottom-width:var(--ck-tooltip-arrow-size);border-right-width:var(--ck-tooltip-arrow-size);border-top-width:var(--ck-tooltip-arrow-size)}.ck.ck-tooltip.ck-tooltip_w{right:calc(100% + var(--ck-tooltip-arrow-size));left:auto;top:50%}.ck.ck-tooltip.ck-tooltip_w .ck-tooltip__text{left:0;transform:translateY(-50%)}.ck.ck-tooltip.ck-tooltip_w .ck-tooltip__text:after{left:100%;top:calc(50% - var(--ck-tooltip-arrow-size)*1);border-left-color:var(--ck-color-tooltip-background);border-bottom-color:transparent;border-right-color:transparent;border-top-color:transparent;border-left-width:var(--ck-tooltip-arrow-size);border-bottom-width:var(--ck-tooltip-arrow-size);border-right-width:0;border-top-width:var(--ck-tooltip-arrow-size)}'},function(e,t,n){var i=n(1),o=n(27);

2"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]),i(o,{injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0}),e.exports=o.locals||{}},function(e,t){e.exports=".ck.ck-button,a.ck.ck-button{-moz-user-select:none;-webkit-user-select:none;-ms-user-select:none;user-select:none}.ck.ck-button .ck-tooltip,a.ck.ck-button .ck-tooltip{display:block}@media (hover:none){.ck.ck-button .ck-tooltip,a.ck.ck-button .ck-tooltip{display:none}}.ck.ck-button,a.ck.ck-button{position:relative;display:inline-flex;align-items:center;justify-content:left}.ck.ck-button .ck-button__label,a.ck.ck-button .ck-button__label{display:none}.ck.ck-button.ck-button_with-text .ck-button__label,a.ck.ck-button.ck-button_with-text .ck-button__label{display:inline-block}.ck.ck-button:not(.ck-button_with-text),a.ck.ck-button:not(.ck-button_with-text){justify-content:center}.ck.ck-button:hover .ck-tooltip,a.ck.ck-button:hover .ck-tooltip{visibility:visible;opacity:1}.ck.ck-button:focus:not(:hover) .ck-tooltip,a.ck.ck-button:focus:not(:hover) .ck-tooltip{display:none}.ck.ck-button,a.ck.ck-button{background:var(--ck-color-button-default-background)}.ck.ck-button:not(.ck-disabled):hover,a.ck.ck-button:not(.ck-disabled):hover{background:var(--ck-color-button-default-hover-background)}.ck.ck-button:not(.ck-disabled):active,a.ck.ck-button:not(.ck-disabled):active{background:var(--ck-color-button-default-active-background);box-shadow:inset 0 2px 2px var(--ck-color-button-default-active-shadow)}.ck.ck-button.ck-disabled,a.ck.ck-button.ck-disabled{background:var(--ck-color-button-default-disabled-background)}.ck.ck-button,a.ck.ck-button{border-radius:0}.ck-rounded-corners .ck.ck-button,.ck-rounded-corners a.ck.ck-button,.ck.ck-button.ck-rounded-corners,a.ck.ck-button.ck-rounded-corners{border-radius:var(--ck-border-radius)}.ck.ck-button,a.ck.ck-button{white-space:nowrap;cursor:default;vertical-align:middle;padding:var(--ck-spacing-tiny);text-align:center;min-width:var(--ck-ui-component-min-height);min-height:var(--ck-ui-component-min-height);line-height:1;font-size:inherit;border:1px solid transparent;transition:box-shadow .2s ease-in-out,border .2s ease-in-out;-webkit-appearance:none}.ck.ck-button:active,.ck.ck-button:focus,a.ck.ck-button:active,a.ck.ck-button:focus{outline:none;border:var(--ck-focus-ring);box-shadow:var(--ck-focus-outer-shadow),0 0}.ck.ck-button .ck-button__icon use,.ck.ck-button .ck-button__icon use *,a.ck.ck-button .ck-button__icon use,a.ck.ck-button .ck-button__icon use *{color:inherit}.ck.ck-button .ck-button__label,a.ck.ck-button .ck-button__label{font-size:inherit;font-weight:inherit;color:inherit;cursor:inherit;vertical-align:middle}[dir=ltr] .ck.ck-button .ck-button__label,[dir=ltr] a.ck.ck-button .ck-button__label{text-align:left}[dir=rtl] .ck.ck-button .ck-button__label,[dir=rtl] a.ck.ck-button .ck-button__label{text-align:right}.ck.ck-button .ck-button__keystroke,a.ck.ck-button .ck-button__keystroke{color:inherit}[dir=ltr] .ck.ck-button .ck-button__keystroke,[dir=ltr] a.ck.ck-button .ck-button__keystroke{margin-left:var(--ck-spacing-large)}[dir=rtl] .ck.ck-button .ck-button__keystroke,[dir=rtl] a.ck.ck-button .ck-button__keystroke{margin-right:var(--ck-spacing-large)}.ck.ck-button .ck-button__keystroke,a.ck.ck-button .ck-button__keystroke{font-weight:700;opacity:.7}.ck.ck-button.ck-disabled:active,.ck.ck-button.ck-disabled:focus,a.ck.ck-button.ck-disabled:active,a.ck.ck-button.ck-disabled:focus{box-shadow:var(--ck-focus-disabled-outer-shadow),0 0}.ck.ck-button.ck-disabled .ck-button__icon,a.ck.ck-button.ck-disabled .ck-button__icon{opacity:var(--ck-disabled-opacity)}.ck.ck-button.ck-disabled .ck-button__label,a.ck.ck-button.ck-disabled .ck-button__label{opacity:var(--ck-disabled-opacity)}.ck.ck-button.ck-disabled .ck-button__keystroke,a.ck.ck-button.ck-disabled .ck-button__keystroke{opacity:.3}.ck.ck-button.ck-button_with-text,a.ck.ck-button.ck-button_with-text{padding:var(--ck-spacing-tiny) var(--ck-spacing-standard)}[dir=ltr] .ck.ck-button.ck-button_with-text .ck-button__icon,[dir=ltr] a.ck.ck-button.ck-button_with-text .ck-button__icon{margin-left:calc(var(--ck-spacing-small)*-1);margin-right:var(--ck-spacing-small)}[dir=rtl] .ck.ck-button.ck-button_with-text .ck-button__icon,[dir=rtl] a.ck.ck-button.ck-button_with-text .ck-button__icon{margin-right:calc(var(--ck-spacing-small)*-1);margin-left:var(--ck-spacing-small)}.ck.ck-button.ck-button_with-keystroke .ck-button__label,a.ck.ck-button.ck-button_with-keystroke .ck-button__label{flex-grow:1}.ck.ck-button.ck-on,a.ck.ck-button.ck-on{background:var(--ck-color-button-on-background)}.ck.ck-button.ck-on:not(.ck-disabled):hover,a.ck.ck-button.ck-on:not(.ck-disabled):hover{background:var(--ck-color-button-on-hover-background)}.ck.ck-button.ck-on:not(.ck-disabled):active,a.ck.ck-button.ck-on:not(.ck-disabled):active{background:var(--ck-color-button-on-active-background);box-shadow:inset 0 2px 2px var(--ck-color-button-on-active-shadow)}.ck.ck-button.ck-on.ck-disabled,a.ck.ck-button.ck-on.ck-disabled{background:var(--ck-color-button-on-disabled-background)}.ck.ck-button.ck-button-save,a.ck.ck-button.ck-button-save{color:var(--ck-color-button-save)}.ck.ck-button.ck-button-cancel,a.ck.ck-button.ck-button-cancel{color:var(--ck-color-button-cancel)}.ck.ck-button-action,a.ck.ck-button-action{background:var(--ck-color-button-action-background)}.ck.ck-button-action:not(.ck-disabled):hover,a.ck.ck-button-action:not(.ck-disabled):hover{background:var(--ck-color-button-action-hover-background)}.ck.ck-button-action:not(.ck-disabled):active,a.ck.ck-button-action:not(.ck-disabled):active{background:var(--ck-color-button-action-active-background);box-shadow:inset 0 2px 2px var(--ck-color-button-action-active-shadow)}.ck.ck-button-action.ck-disabled,a.ck.ck-button-action.ck-disabled{background:var(--ck-color-button-action-disabled-background)}.ck.ck-button-action,a.ck.ck-button-action{color:var(--ck-color-button-action-text)}.ck.ck-button-bold,a.ck.ck-button-bold{font-weight:700}"},function(e,t,n){var i=n(1),o=n(29);

2"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]),i(o,{injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0}),e.exports=o.locals||{}},function(e,t){e.exports=".ck.ck-list{-moz-user-select:none;-webkit-user-select:none;-ms-user-select:none;user-select:none;display:flex;flex-direction:column}.ck.ck-list .ck-list__item,.ck.ck-list .ck-list__separator{display:block}.ck.ck-list .ck-list__item>:focus{position:relative;z-index:var(--ck-z-default)}.ck.ck-list{border-radius:0}.ck-rounded-corners .ck.ck-list,.ck.ck-list.ck-rounded-corners{border-radius:var(--ck-border-radius)}.ck.ck-list{list-style-type:none;background:var(--ck-color-list-background)}.ck.ck-list__item{cursor:default;min-width:12em}.ck.ck-list__item .ck-button{min-height:unset;width:100%;text-align:left;border-radius:0;padding:calc(var(--ck-line-height-base)*0.2*var(--ck-font-size-base)) calc(var(--ck-line-height-base)*0.4*var(--ck-font-size-base))}.ck.ck-list__item .ck-button .ck-button__label{line-height:calc(var(--ck-line-height-base)*1.2*var(--ck-font-size-base))}.ck.ck-list__item .ck-button:active{box-shadow:none}.ck.ck-list__item .ck-button.ck-on{background:var(--ck-color-list-button-on-background);color:var(--ck-color-list-button-on-text)}.ck.ck-list__item .ck-button.ck-on:active{box-shadow:none}.ck.ck-list__item .ck-button.ck-on:hover:not(.ck-disabled){background:var(--ck-color-list-button-on-background-focus)}.ck.ck-list__item .ck-button.ck-on:focus:not(.ck-disabled){border-color:var(--ck-color-base-background)}.ck.ck-list__item .ck-button:hover:not(.ck-disabled){background:var(--ck-color-list-button-hover-background)}.ck.ck-list__item .ck-switchbutton.ck-on{background:var(--ck-color-list-background);color:inherit}.ck.ck-list__item .ck-switchbutton.ck-on:hover:not(.ck-disabled){background:var(--ck-color-list-button-hover-background);color:inherit}.ck.ck-list__separator{height:1px;width:100%;background:var(--ck-color-base-border)}"},function(e,t,n){var i=n(1),o=n(31);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]),i(o,{injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0}),e.exports=o.locals||{}},function(e,t){e.exports=".ck.ck-button.ck-switchbutton .ck-button__toggle,.ck.ck-button.ck-switchbutton .ck-button__toggle .ck-button__toggle__inner{display:block}:root{--ck-switch-button-toggle-width:2.6153846154em;--ck-switch-button-toggle-inner-size:1.0769230769em;--ck-switch-button-toggle-spacing:1px;--ck-switch-button-translation:calc(var(--ck-switch-button-toggle-width) - var(--ck-switch-button-toggle-inner-size) - var(--ck-switch-button-toggle-spacing)*2)}[dir=ltr] .ck.ck-button.ck-switchbutton .ck-button__label{margin-right:calc(var(--ck-spacing-large)*2)}[dir=rtl] .ck.ck-button.ck-switchbutton .ck-button__label{margin-left:calc(var(--ck-spacing-large)*2)}.ck.ck-button.ck-switchbutton .ck-button__toggle{border-radius:0}.ck-rounded-corners .ck.ck-button.ck-switchbutton .ck-button__toggle,.ck.ck-button.ck-switchbutton .ck-button__toggle.ck-rounded-corners{border-radius:var(--ck-border-radius)}[dir=ltr] .ck.ck-button.ck-switchbutton .ck-button__toggle{margin-left:auto}[dir=rtl] .ck.ck-button.ck-switchbutton .ck-button__toggle{margin-right:auto}.ck.ck-button.ck-switchbutton .ck-button__toggle{transition:background .4s ease;width:var(--ck-switch-button-toggle-width);background:var(--ck-color-switch-button-off-background)}.ck.ck-button.ck-switchbutton .ck-button__toggle .ck-button__toggle__inner{border-radius:0}.ck-rounded-corners .ck.ck-button.ck-switchbutton .ck-button__toggle .ck-button__toggle__inner,.ck.ck-button.ck-switchbutton .ck-button__toggle .ck-button__toggle__inner.ck-rounded-corners{border-radius:var(--ck-border-radius);border-radius:calc(var(--ck-border-radius)*0.5)}.ck.ck-button.ck-switchbutton .ck-button__toggle .ck-button__toggle__inner{margin:var(--ck-switch-button-toggle-spacing);width:var(--ck-switch-button-toggle-inner-size);height:var(--ck-switch-button-toggle-inner-size);background:var(--ck-color-switch-button-inner-background);transition:all .3s ease}

2.ck.ck-button.ck-switchbutton .ck-button__toggle:hover{background:var(--ck-color-switch-button-off-hover-background)}.ck.ck-button.ck-switchbutton .ck-button__toggle:hover .ck-button__toggle__inner{box-shadow:0 0 0 5px var(--ck-color-switch-button-inner-shadow)}.ck.ck-button.ck-switchbutton.ck-disabled .ck-button__toggle{opacity:var(--ck-disabled-opacity)}.ck.ck-button.ck-switchbutton.ck-on .ck-button__toggle{background:var(--ck-color-switch-button-on-background)}.ck.ck-button.ck-switchbutton.ck-on .ck-button__toggle:hover{background:var(--ck-color-switch-button-on-hover-background)}[dir=ltr] .ck.ck-button.ck-switchbutton.ck-on .ck-button__toggle .ck-button__toggle__inner{transform:translateX(var(--ck-switch-button-translation))}[dir=rtl] .ck.ck-button.ck-switchbutton.ck-on .ck-button__toggle .ck-button__toggle__inner{transform:translateX(calc(var(--ck-switch-button-translation)*-1))}"},function(e,t,n){var i=n(1),o=n(33);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]),i(o,{injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0}),e.exports=o.locals||{}},function(e,t){e.exports=":root{--ck-toolbar-dropdown-max-width:60vw}.ck.ck-toolbar-dropdown .ck-dropdown__panel{width:max-content;max-width:var(--ck-toolbar-dropdown-max-width)}.ck.ck-toolbar-dropdown .ck-dropdown__panel .ck-button:focus{z-index:calc(var(--ck-z-default) + 1)}.ck.ck-toolbar-dropdown .ck-toolbar{border:0}"},function(e,t,n){var i=n(1),o=n(35);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]),i(o,{injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0}),e.exports=o.locals||{}},function(e,t){e.exports=".ck.ck-dropdown .ck-dropdown__panel .ck-list{border-radius:0}.ck-rounded-corners .ck.ck-dropdown .ck-dropdown__panel .ck-list,.ck.ck-dropdown .ck-dropdown__panel .ck-list.ck-rounded-corners{border-radius:var(--ck-border-radius);border-top-left-radius:0}.ck.ck-dropdown .ck-dropdown__panel .ck-list .ck-list__item:first-child .ck-button{border-radius:0}.ck-rounded-corners .ck.ck-dropdown .ck-dropdown__panel .ck-list .ck-list__item:first-child .ck-button,.ck.ck-dropdown .ck-dropdown__panel .ck-list .ck-list__item:first-child .ck-button.ck-rounded-corners{border-radius:var(--ck-border-radius);border-top-left-radius:0;border-bottom-left-radius:0;border-bottom-right-radius:0}.ck.ck-dropdown .ck-dropdown__panel .ck-list .ck-list__item:last-child .ck-button{border-radius:0}.ck-rounded-corners .ck.ck-dropdown .ck-dropdown__panel .ck-list .ck-list__item:last-child .ck-button,.ck.ck-dropdown .ck-dropdown__panel .ck-list .ck-list__item:last-child .ck-button.ck-rounded-corners{border-radius:var(--ck-border-radius);border-top-left-radius:0;border-top-right-radius:0}"},function(e,t,n){var i=n(1),o=n(37);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]),i(o,{injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0}),e.exports=o.locals||{}},function(e,t){e.exports=".ck.ck-toolbar{-moz-user-select:none;-webkit-user-select:none;-ms-user-select:none;user-select:none;display:flex;flex-flow:row nowrap;align-items:center}.ck.ck-toolbar>.ck-toolbar__items{display:flex;flex-flow:row wrap;align-items:center;flex-grow:1}.ck.ck-toolbar .ck.ck-toolbar__separator{display:inline-block}.ck.ck-toolbar .ck.ck-toolbar__separator:first-child,.ck.ck-toolbar .ck.ck-toolbar__separator:last-child{display:none}.ck.ck-toolbar .ck-toolbar__line-break{flex-basis:100%}.ck.ck-toolbar.ck-toolbar_grouping>.ck-toolbar__items{flex-wrap:nowrap}.ck.ck-toolbar.ck-toolbar_vertical>.ck-toolbar__items{flex-direction:column}.ck.ck-toolbar.ck-toolbar_floating>.ck-toolbar__items{flex-wrap:nowrap}.ck.ck-toolbar>.ck.ck-toolbar__grouped-dropdown>.ck-dropdown__button .ck-dropdown__arrow{display:none}.ck.ck-toolbar{border-radius:0}.ck-rounded-corners .ck.ck-toolbar,.ck.ck-toolbar.ck-rounded-corners{border-radius:var(--ck-border-radius)}.ck.ck-toolbar{background:var(--ck-color-toolbar-background);padding:0 var(--ck-spacing-small);border:1px solid var(--ck-color-toolbar-border)}.ck.ck-toolbar .ck.ck-toolbar__separator{align-self:stretch;width:1px;min-width:1px;background:var(--ck-color-toolbar-border);margin-top:var(--ck-spacing-small);margin-bottom:var(--ck-spacing-small)}.ck.ck-toolbar .ck-toolbar__line-break{height:0}.ck.ck-toolbar>.ck-toolbar__items>:not(.ck-toolbar__line-break){margin-right:var(--ck-spacing-small)}.ck.ck-toolbar>.ck-toolbar__items:empty+.ck.ck-toolbar__separator{display:none}.ck.ck-toolbar>.ck-toolbar__items>:not(.ck-toolbar__line-break),.ck.ck-toolbar>.ck.ck-toolbar__grouped-dropdown{margin-top:var(--ck-spacing-small);margin-bottom:var(--ck-spacing-small)}.ck.ck-toolbar.ck-toolbar_vertical{padding:0}.ck.ck-toolbar.ck-toolbar_vertical>.ck-toolbar__items>.ck{width:100%;margin:0;border-radius:0;border:0}.ck.ck-toolbar.ck-toolbar_compact{padding:0}.ck.ck-toolbar.ck-toolbar_compact>.ck-toolbar__items>*{margin:0}.ck.ck-toolbar.ck-toolbar_compact>.ck-toolbar__items>:not(:first-child):not(:last-child){border-radius:0}.ck.ck-toolbar>.ck.ck-toolbar__grouped-dropdown>.ck.ck-button.ck-dropdown__button{padding-left:var(--ck-spacing-tiny)}.ck-toolbar-container .ck.ck-toolbar{border:0}.ck.ck-toolbar[dir=rtl]>.ck-toolbar__items>.ck,[dir=rtl] .ck.ck-toolbar>.ck-toolbar__items>.ck{margin-right:0}.ck.ck-toolbar[dir=rtl]:not(.ck-toolbar_compact)>.ck-toolbar__items>.ck,[dir=rtl] .ck.ck-toolbar:not(.ck-toolbar_compact)>.ck-toolbar__items>.ck{margin-left:var(--ck-spacing-small)}.ck.ck-toolbar[dir=rtl]>.ck-toolbar__items>.ck:last-child,[dir=rtl] .ck.ck-toolbar>.ck-toolbar__items>.ck:last-child{margin-left:0}.ck.ck-toolbar[dir=rtl].ck-toolbar_compact>.ck-toolbar__items>.ck:first-child,[dir=rtl] .ck.ck-toolbar.ck-toolbar_compact>.ck-toolbar__items>.ck:first-child{border-top-left-radius:0;border-bottom-left-radius:0}.ck.ck-toolbar[dir=rtl].ck-toolbar_compact>.ck-toolbar__items>.ck:last-child,[dir=rtl] .ck.ck-toolbar.ck-toolbar_compact>.ck-toolbar__items>.ck:last-child{border-top-right-radius:0;border-bottom-right-radius:0}.ck.ck-toolbar[dir=rtl]>.ck.ck-toolbar__separator,[dir=rtl] .ck.ck-toolbar>.ck.ck-toolbar__separator{margin-left:var(--ck-spacing-small)}.ck.ck-toolbar[dir=rtl].ck-toolbar_grouping>.ck-toolbar__items:not(:empty):not(:only-child),[dir=rtl] .ck.ck-toolbar.ck-toolbar_grouping>.ck-toolbar__items:not(:empty):not(:only-child){margin-left:var(--ck-spacing-small)}.ck.ck-toolbar[dir=ltr]>.ck-toolbar__items>.ck:last-child,[dir=ltr] .ck.ck-toolbar>.ck-toolbar__items>.ck:last-child{margin-right:0}.ck.ck-toolbar[dir=ltr].ck-toolbar_compact>.ck-toolbar__items>.ck:first-child,[dir=ltr] .ck.ck-toolbar.ck-toolbar_compact>.ck-toolbar__items>.ck:first-child{border-top-right-radius:0;border-bottom-right-radius:0}.ck.ck-toolbar[dir=ltr].ck-toolbar_compact>.ck-toolbar__items>.ck:last-child,[dir=ltr] .ck.ck-toolbar.ck-toolbar_compact>.ck-toolbar__items>.ck:last-child{border-top-left-radius:0;border-bottom-left-radius:0}.ck.ck-toolbar[dir=ltr]>.ck.ck-toolbar__separator,[dir=ltr] .ck.ck-toolbar>.ck.ck-toolbar__separator{margin-right:var(--ck-spacing-small)}.ck.ck-toolbar[dir=ltr].ck-toolbar_grouping>.ck-toolbar__items:not(:empty):not(:only-child),[dir=ltr] .ck.ck-toolbar.ck-toolbar_grouping>.ck-toolbar__items:not(:empty):not(:only-child){margin-right:var(--ck-spacing-small)}"},function(e,t,n){var i=n(1),o=n(39);

2"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]),i(o,{injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0}),e.exports=o.locals||{}},function(e,t){e.exports=".ck.ck-color-grid{display:grid}:root{--ck-color-grid-tile-size:24px;--ck-color-color-grid-check-icon:#000}.ck.ck-color-grid{grid-gap:5px;padding:8px}.ck.ck-color-grid__tile{width:var(--ck-color-grid-tile-size);height:var(--ck-color-grid-tile-size);min-width:var(--ck-color-grid-tile-size);min-height:var(--ck-color-grid-tile-size);padding:0;transition:box-shadow .2s ease;border:0}.ck.ck-color-grid__tile.ck-disabled{cursor:unset;transition:unset}.ck.ck-color-grid__tile.ck-color-table__color-tile_bordered{box-shadow:0 0 0 1px var(--ck-color-base-border)}.ck.ck-color-grid__tile .ck.ck-icon{display:none;color:var(--ck-color-color-grid-check-icon)}.ck.ck-color-grid__tile.ck-on{box-shadow:inset 0 0 0 1px var(--ck-color-base-background),0 0 0 2px var(--ck-color-base-text)}.ck.ck-color-grid__tile.ck-on .ck.ck-icon{display:block}.ck.ck-color-grid__tile.ck-on,.ck.ck-color-grid__tile:focus:not(.ck-disabled),.ck.ck-color-grid__tile:hover:not(.ck-disabled){border:0}.ck.ck-color-grid__tile:focus:not(.ck-disabled),.ck.ck-color-grid__tile:hover:not(.ck-disabled){box-shadow:inset 0 0 0 1px var(--ck-color-base-background),0 0 0 2px var(--ck-color-focus-border)}.ck.ck-color-grid__label{padding:0 var(--ck-spacing-standard)}"},function(e,t,n){var i=n(1),o=n(41);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]),i(o,{injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0}),e.exports=o.locals||{}},function(e,t){e.exports=".ck.ck-label{display:block}.ck.ck-voice-label{display:none}.ck.ck-label{font-weight:700}"},function(e,t,n){var i=n(1),o=n(43);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]),i(o,{injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0}),e.exports=o.locals||{}},function(e,t){e.exports=".ck .ck-button.ck-color-table__remove-color{display:flex;align-items:center;width:100%}label.ck.ck-color-grid__label{font-weight:unset}.ck .ck-button.ck-color-table__remove-color{padding:calc(var(--ck-spacing-standard)/2) var(--ck-spacing-standard);border-bottom-left-radius:0;border-bottom-right-radius:0}.ck .ck-button.ck-color-table__remove-color:not(:focus){border-bottom:1px solid var(--ck-color-base-border)}[dir=ltr] .ck .ck-button.ck-color-table__remove-color .ck.ck-icon{margin-right:var(--ck-spacing-standard)}[dir=rtl] .ck .ck-button.ck-color-table__remove-color .ck.ck-icon{margin-left:var(--ck-spacing-standard)}"},function(e,t,n){var i=n(1),o=n(45);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]),i(o,{injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0}),e.exports=o.locals||{}},function(e,t){e.exports=".ck-content .text-tiny{font-size:.7em}.ck-content .text-small{font-size:.85em}.ck-content .text-big{font-size:1.4em}.ck-content .text-huge{font-size:1.8em}"},function(e,t,n){var i=n(1),o=n(47);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]),i(o,{injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0}),e.exports=o.locals||{}},function(e,t){e.exports=".ck-content blockquote{overflow:hidden;padding-right:1.5em;padding-left:1.5em;margin-left:0;margin-right:0;font-style:italic;border-left:5px solid #ccc}.ck-content[dir=rtl] blockquote{border-left:0;border-right:5px solid #ccc}"},function(e,t,n){var i=n(1),o=n(49);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]),i(o,{injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0}),e.exports=o.locals||{}},function(e,t){e.exports=':root{--ck-balloon-panel-arrow-z-index:calc(var(--ck-z-default) - 3)}.ck.ck-balloon-panel{display:none;position:absolute;z-index:var(--ck-z-modal)}.ck.ck-balloon-panel.ck-balloon-panel_with-arrow:after,.ck.ck-balloon-panel.ck-balloon-panel_with-arrow:before{content:"";position:absolute}.ck.ck-balloon-panel.ck-balloon-panel_with-arrow:before{z-index:var(--ck-balloon-panel-arrow-z-index)}.ck.ck-balloon-panel.ck-balloon-panel_with-arrow:after{z-index:calc(var(--ck-balloon-panel-arrow-z-index) + 1)}.ck.ck-balloon-panel[class*=arrow_n]:before{z-index:var(--ck-balloon-panel-arrow-z-index)}.ck.ck-balloon-panel[class*=arrow_n]:after{z-index:calc(var(--ck-balloon-panel-arrow-z-index) + 1)}.ck.ck-balloon-panel[class*=arrow_s]:before{z-index:var(--ck-balloon-panel-arrow-z-index)}.ck.ck-balloon-panel[class*=arrow_s]:after{z-index:calc(var(--ck-balloon-panel-arrow-z-index) + 1)}.ck.ck-balloon-panel.ck-balloon-panel_visible{display:block}:root{--ck-balloon-arrow-offset:2px;--ck-balloon-arrow-height:10px;--ck-balloon-arrow-half-width:8px;--ck-balloon-arrow-drop-shadow:0 2px 2px var(--ck-color-shadow-drop)}.ck.ck-balloon-panel{border-radius:0}.ck-rounded-corners .ck.ck-balloon-panel,.ck.ck-balloon-panel.ck-rounded-corners{border-radius:var(--ck-border-radius)}.ck.ck-balloon-panel{box-shadow:var(--ck-drop-shadow),0 0;min-height:15px;background:var(--ck-color-panel-background);border:1px solid var(--ck-color-panel-border)}.ck.ck-balloon-panel.ck-balloon-panel_with-arrow:after,.ck.ck-balloon-panel.ck-balloon-panel_with-arrow:before{width:0;height:0;border-style:solid}.ck.ck-balloon-panel[class*=arrow_n]:after,.ck.ck-balloon-panel[class*=arrow_n]:before{border-left-width:var(--ck-balloon-arrow-half-width);border-bottom-width:var(--ck-balloon-arrow-height);border-right-width:var(--ck-balloon-arrow-half-width);border-top-width:0}.ck.ck-balloon-panel[class*=arrow_n]:before{border-bottom-color:var(--ck-color-panel-border)}.ck.ck-balloon-panel[class*=arrow_n]:after,.ck.ck-balloon-panel[class*=arrow_n]:before{border-left-color:transparent;border-right-color:transparent;border-top-color:transparent}.ck.ck-balloon-panel[class*=arrow_n]:after{border-bottom-color:var(--ck-color-panel-background);margin-top:var(--ck-balloon-arrow-offset)}.ck.ck-balloon-panel[class*=arrow_s]:after,.ck.ck-balloon-panel[class*=arrow_s]:before{border-left-width:var(--ck-balloon-arrow-half-width);border-bottom-width:0;border-right-width:var(--ck-balloon-arrow-half-width);border-top-width:var(--ck-balloon-arrow-height)}.ck.ck-balloon-panel[class*=arrow_s]:before{border-top-color:var(--ck-color-panel-border);filter:drop-shadow(var(--ck-balloon-arrow-drop-shadow))}.ck.ck-balloon-panel[class*=arrow_s]:after,.ck.ck-balloon-panel[class*=arrow_s]:before{border-left-color:transparent;border-bottom-color:transparent;border-right-color:transparent}.ck.ck-balloon-panel[class*=arrow_s]:after{border-top-color:var(--ck-color-panel-background);margin-bottom:var(--ck-balloon-arrow-offset)}

2.ck.ck-balloon-panel.ck-balloon-panel_arrow_n:after,.ck.ck-balloon-panel.ck-balloon-panel_arrow_n:before{left:50%;margin-left:calc(var(--ck-balloon-arrow-half-width)*-1);top:calc(var(--ck-balloon-arrow-height)*-1)}.ck.ck-balloon-panel.ck-balloon-panel_arrow_nw:after,.ck.ck-balloon-panel.ck-balloon-panel_arrow_nw:before{left:calc(var(--ck-balloon-arrow-half-width)*2);top:calc(var(--ck-balloon-arrow-height)*-1)}.ck.ck-balloon-panel.ck-balloon-panel_arrow_ne:after,.ck.ck-balloon-panel.ck-balloon-panel_arrow_ne:before{right:calc(var(--ck-balloon-arrow-half-width)*2);top:calc(var(--ck-balloon-arrow-height)*-1)}.ck.ck-balloon-panel.ck-balloon-panel_arrow_s:after,.ck.ck-balloon-panel.ck-balloon-panel_arrow_s:before{left:50%;margin-left:calc(var(--ck-balloon-arrow-half-width)*-1);bottom:calc(var(--ck-balloon-arrow-height)*-1)}.ck.ck-balloon-panel.ck-balloon-panel_arrow_sw:after,.ck.ck-balloon-panel.ck-balloon-panel_arrow_sw:before{left:calc(var(--ck-balloon-arrow-half-width)*2);bottom:calc(var(--ck-balloon-arrow-height)*-1)}.ck.ck-balloon-panel.ck-balloon-panel_arrow_se:after,.ck.ck-balloon-panel.ck-balloon-panel_arrow_se:before{right:calc(var(--ck-balloon-arrow-half-width)*2);bottom:calc(var(--ck-balloon-arrow-height)*-1)}.ck.ck-balloon-panel.ck-balloon-panel_arrow_sme:after,.ck.ck-balloon-panel.ck-balloon-panel_arrow_sme:before{right:25%;margin-right:calc(var(--ck-balloon-arrow-half-width)*2);bottom:calc(var(--ck-balloon-arrow-height)*-1)}.ck.ck-balloon-panel.ck-balloon-panel_arrow_smw:after,.ck.ck-balloon-panel.ck-balloon-panel_arrow_smw:before{left:25%;margin-left:calc(var(--ck-balloon-arrow-half-width)*2);bottom:calc(var(--ck-balloon-arrow-height)*-1)}

2.ck.ck-balloon-panel.ck-balloon-panel_arrow_nme:after,.ck.ck-balloon-panel.ck-balloon-panel_arrow_nme:before{right:25%;margin-right:calc(var(--ck-balloon-arrow-half-width)*2);top:calc(var(--ck-balloon-arrow-height)*-1)}.ck.ck-balloon-panel.ck-balloon-panel_arrow_nmw:after,.ck.ck-balloon-panel.ck-balloon-panel_arrow_nmw:before{left:25%;margin-left:calc(var(--ck-balloon-arrow-half-width)*2);top:calc(var(--ck-balloon-arrow-height)*-1)}'},function(e,t,n){var i=n(1),o=n(51);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]),i(o,{injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0}),e.exports=o.locals||{}},function(e,t){e.exports=".ck .ck-link_selected{background:var(--ck-color-link-selected-background)}.ck .ck-fake-link-selection{background:var(--ck-color-link-fake-selection)}.ck .ck-fake-link-selection_collapsed{height:100%;border-right:1px solid var(--ck-color-base-text);margin-right:-1px;outline:1px solid hsla(0,0%,100%,.5)}"},function(e,t,n){var i=n(1),o=n(53);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]),i(o,{injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0}),e.exports=o.locals||{}},function(e,t){e.exports='.ck .ck-widget .ck-widget__type-around__button{display:block;position:absolute;overflow:hidden;z-index:var(--ck-z-default)}.ck .ck-widget .ck-widget__type-around__button svg{position:absolute;top:50%;left:50%;z-index:calc(var(--ck-z-default) + 2)}.ck .ck-widget .ck-widget__type-around__button.ck-widget__type-around__button_before{top:calc(var(--ck-widget-outline-thickness)*-0.5);left:min(10%,30px);transform:translateY(-50%)}.ck .ck-widget .ck-widget__type-around__button.ck-widget__type-around__button_after{bottom:calc(var(--ck-widget-outline-thickness)*-0.5);right:min(10%,30px);transform:translateY(50%)}.ck .ck-widget.ck-widget_selected>.ck-widget__type-around>.ck-widget__type-around__button:after,.ck .ck-widget>.ck-widget__type-around>.ck-widget__type-around__button:hover:after{content:"";display:block;position:absolute;top:1px;left:1px;z-index:calc(var(--ck-z-default) + 1)}.ck .ck-widget>.ck-widget__type-around>.ck-widget__type-around__fake-caret{display:none;position:absolute;left:0;right:0}.ck .ck-widget:hover>.ck-widget__type-around>.ck-widget__type-around__fake-caret{left:calc(var(--ck-widget-outline-thickness)*-1);right:calc(var(--ck-widget-outline-thickness)*-1)}.ck .ck-widget.ck-widget_type-around_show-fake-caret_before>.ck-widget__type-around>.ck-widget__type-around__fake-caret{top:calc(var(--ck-widget-outline-thickness)*-1 - 1px);display:block}.ck .ck-widget.ck-widget_type-around_show-fake-caret_after>.ck-widget__type-around>.ck-widget__type-around__fake-caret{bottom:calc(var(--ck-widget-outline-thickness)*-1 - 1px);display:block}.ck.ck-editor__editable.ck-read-only .ck-widget__type-around,.ck.ck-editor__editable.ck-restricted-editing_mode_restricted .ck-widget__type-around,.ck.ck-editor__editable.ck-widget__type-around_disabled .ck-widget__type-around{display:none}:root{--ck-widget-type-around-button-size:20px;--ck-color-widget-type-around-button-active:var(--ck-color-focus-border);--ck-color-widget-type-around-button-hover:var(--ck-color-widget-hover-border);--ck-color-widget-type-around-button-blurred-editable:var(--ck-color-widget-blurred-border);--ck-color-widget-type-around-button-radar-start-alpha:0;--ck-color-widget-type-around-button-radar-end-alpha:.3;--ck-color-widget-type-around-button-icon:var(--ck-color-base-background)}.ck .ck-widget .ck-widget__type-around__button{width:var(--ck-widget-type-around-button-size);height:var(--ck-widget-type-around-button-size);background:var(--ck-color-widget-type-around-button);border-radius:100px;transition:opacity var(--ck-widget-handler-animation-duration) var(--ck-widget-handler-animation-curve),background var(--ck-widget-handler-animation-duration) var(--ck-widget-handler-animation-curve);opacity:0;pointer-events:none}.ck .ck-widget .ck-widget__type-around__button svg{width:10px;height:8px;transform:translate(-50%,-50%);transition:transform .5s ease;margin-top:1px}.ck .ck-widget .ck-widget__type-around__button svg *{stroke-dasharray:10;stroke-dashoffset:0;fill:none;stroke:var(--ck-color-widget-type-around-button-icon);stroke-width:1.5px;stroke-linecap:round;stroke-linejoin:round}.ck .ck-widget .ck-widget__type-around__button svg line{stroke-dasharray:7}.ck .ck-widget .ck-widget__type-around__button:hover{animation:ck-widget-type-around-button-sonar 1s ease infinite}.ck .ck-widget .ck-widget__type-around__button:hover svg polyline{animation:ck-widget-type-around-arrow-dash 2s linear}.ck .ck-widget .ck-widget__type-around__button:hover svg line{animation:ck-widget-type-around-arrow-tip-dash 2s linear}.ck .ck-widget.ck-widget_selected>.ck-widget__type-around>.ck-widget__type-around__button,.ck .ck-widget:hover>.ck-widget__type-around>.ck-widget__type-around__button{opacity:1;pointer-events:auto}.ck .ck-widget:not(.ck-widget_selected)>.ck-widget__type-around>.ck-widget__type-around__button{background:var(--ck-color-widget-type-around-button-hover)}.ck .ck-widget.ck-widget_selected>.ck-widget__type-around>.ck-widget__type-around__button,.ck .ck-widget>.ck-widget__type-around>.ck-widget__type-around__button:hover{background:var(--ck-color-widget-type-around-button-active)}

2.ck .ck-widget.ck-widget_selected>.ck-widget__type-around>.ck-widget__type-around__button:after,.ck .ck-widget>.ck-widget__type-around>.ck-widget__type-around__button:hover:after{width:calc(var(--ck-widget-type-around-button-size) - 2px);height:calc(var(--ck-widget-type-around-button-size) - 2px);border-radius:100px;background:linear-gradient(135deg,hsla(0,0%,100%,0),hsla(0,0%,100%,.3))}.ck .ck-widget.ck-widget_with-selection-handle>.ck-widget__type-around>.ck-widget__type-around__button_before{margin-left:20px}.ck .ck-widget .ck-widget__type-around__fake-caret{pointer-events:none;height:1px;animation:ck-widget-type-around-fake-caret-pulse 1s linear infinite normal forwards;outline:1px solid hsla(0,0%,100%,.5);background:var(--ck-color-base-text)}.ck .ck-widget.ck-widget_selected.ck-widget_type-around_show-fake-caret_after,.ck .ck-widget.ck-widget_selected.ck-widget_type-around_show-fake-caret_before{outline-color:transparent}.ck .ck-widget.ck-widget_type-around_show-fake-caret_after.ck-widget_selected:hover,.ck .ck-widget.ck-widget_type-around_show-fake-caret_before.ck-widget_selected:hover{outline-color:var(--ck-color-widget-hover-border)}.ck .ck-widget.ck-widget_type-around_show-fake-caret_after>.ck-widget__type-around>.ck-widget__type-around__button,.ck .ck-widget.ck-widget_type-around_show-fake-caret_before>.ck-widget__type-around>.ck-widget__type-around__button{opacity:0;pointer-events:none}.ck .ck-widget.ck-widget_type-around_show-fake-caret_after.ck-widget_with-selection-handle.ck-widget_selected:hover>.ck-widget__selection-handle,.ck .ck-widget.ck-widget_type-around_show-fake-caret_after.ck-widget_with-selection-handle.ck-widget_selected>.ck-widget__selection-handle,.ck .ck-widget.ck-widget_type-around_show-fake-caret_before.ck-widget_with-selection-handle.ck-widget_selected:hover>.ck-widget__selection-handle,.ck .ck-widget.ck-widget_type-around_show-fake-caret_before.ck-widget_with-selection-handle.ck-widget_selected>.ck-widget__selection-handle{opacity:0}.ck .ck-widget.ck-widget_type-around_show-fake-caret_after.ck-widget_selected.ck-widget_with-resizer>.ck-widget__resizer,.ck .ck-widget.ck-widget_type-around_show-fake-caret_before.ck-widget_selected.ck-widget_with-resizer>.ck-widget__resizer{opacity:0}.ck[dir=rtl] .ck-widget.ck-widget_with-selection-handle .ck-widget__type-around>.ck-widget__type-around__button_before{margin-left:0;margin-right:20px}.ck-editor__nested-editable.ck-editor__editable_selected .ck-widget.ck-widget_selected>.ck-widget__type-around>.ck-widget__type-around__button,.ck-editor__nested-editable.ck-editor__editable_selected .ck-widget:hover>.ck-widget__type-around>.ck-widget__type-around__button{opacity:0;pointer-events:none}.ck-editor__editable.ck-blurred .ck-widget.ck-widget_selected>.ck-widget__type-around>.ck-widget__type-around__button:not(:hover){background:var(--ck-color-widget-type-around-button-blurred-editable)}.ck-editor__editable.ck-blurred .ck-widget.ck-widget_selected>.ck-widget__type-around>.ck-widget__type-around__button:not(:hover) svg *{stroke:#999}@keyframes ck-widget-type-around-arrow-dash{0%{stroke-dashoffset:10}20%,to{stroke-dashoffset:0}}@keyframes ck-widget-type-around-arrow-tip-dash{0%,20%{stroke-dashoffset:7}40%,to{stroke-dashoffset:0}}@keyframes ck-widget-type-around-button-sonar{0%{box-shadow:0 0 0 0 hsla(var(--ck-color-focus-border-coordinates),var(--ck-color-widget-type-around-button-radar-start-alpha))}50%{box-shadow:0 0 0 5px hsla(var(--ck-color-focus-border-coordinates),var(--ck-color-widget-type-around-button-radar-end-alpha))}to{box-shadow:0 0 0 5px hsla(var(--ck-color-focus-border-coordinates),var(--ck-color-widget-type-around-button-radar-start-alpha))}}@keyframes ck-widget-type-around-fake-caret-pulse{0%{opacity:1}49%{opacity:1}50%{opacity:0}99%{opacity:0}

2to{opacity:1}}'},function(e,t,n){var i=n(1),o=n(55);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]),i(o,{injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0}),e.exports=o.locals||{}},function(e,t){e.exports=":root{--ck-color-resizer:var(--ck-color-focus-border);--ck-resizer-size:10px;--ck-resizer-border-width:1px;--ck-resizer-border-radius:2px;--ck-resizer-offset:calc(var(--ck-resizer-size)/-2 - 2px);--ck-resizer-tooltip-offset:10px;--ck-color-resizer-tooltip-background:#262626;--ck-color-resizer-tooltip-text:#f2f2f2}.ck .ck-widget,.ck .ck-widget.ck-widget_with-selection-handle{position:relative}.ck .ck-widget.ck-widget_with-selection-handle .ck-widget__selection-handle{position:absolute}.ck .ck-widget.ck-widget_with-selection-handle .ck-widget__selection-handle .ck-icon{display:block}.ck .ck-widget.ck-widget_with-selection-handle.ck-widget_selected .ck-widget__selection-handle,.ck .ck-widget.ck-widget_with-selection-handle:hover .ck-widget__selection-handle{visibility:visible}.ck .ck-size-view{background:var(--ck-color-resizer-tooltip-background);color:var(--ck-color-resizer-tooltip-text);border:1px solid var(--ck-color-resizer-tooltip-text);border-radius:var(--ck-resizer-border-radius);font-size:var(--ck-font-size-tiny);display:block;padding:var(--ck-spacing-small)}.ck .ck-size-view.ck-orientation-bottom-left,.ck .ck-size-view.ck-orientation-bottom-right,.ck .ck-size-view.ck-orientation-top-left,.ck .ck-size-view.ck-orientation-top-right{position:absolute}.ck .ck-size-view.ck-orientation-top-left{top:var(--ck-resizer-tooltip-offset);left:var(--ck-resizer-tooltip-offset)}.ck .ck-size-view.ck-orientation-top-right{top:var(--ck-resizer-tooltip-offset);right:var(--ck-resizer-tooltip-offset)}.ck .ck-size-view.ck-orientation-bottom-right{bottom:var(--ck-resizer-tooltip-offset);right:var(--ck-resizer-tooltip-offset)}.ck .ck-size-view.ck-orientation-bottom-left{bottom:var(--ck-resizer-tooltip-offset);left:var(--ck-resizer-tooltip-offset)}:root{--ck-widget-outline-thickness:3px;--ck-widget-handler-icon-size:16px;--ck-widget-handler-animation-duration:200ms;--ck-widget-handler-animation-curve:ease;--ck-color-widget-blurred-border:#dedede;--ck-color-widget-hover-border:#ffc83d;--ck-color-widget-editable-focus-background:var(--ck-color-base-background);--ck-color-widget-drag-handler-icon-color:var(--ck-color-base-background)}.ck .ck-widget{outline-width:var(--ck-widget-outline-thickness);outline-style:solid;outline-color:transparent;transition:outline-color var(--ck-widget-handler-animation-duration) var(--ck-widget-handler-animation-curve)}.ck .ck-widget.ck-widget_selected,.ck .ck-widget.ck-widget_selected:hover{outline:var(--ck-widget-outline-thickness) solid var(--ck-color-focus-border)}.ck .ck-widget:hover{outline-color:var(--ck-color-widget-hover-border)}.ck .ck-editor__nested-editable{border:1px solid transparent}.ck .ck-editor__nested-editable.ck-editor__nested-editable_focused,.ck .ck-editor__nested-editable:focus{outline:none;border:var(--ck-focus-ring);box-shadow:var(--ck-inner-shadow),0 0;background-color:var(--ck-color-widget-editable-focus-background)}.ck .ck-widget.ck-widget_with-selection-handle .ck-widget__selection-handle{padding:4px;box-sizing:border-box;background-color:transparent;opacity:0;transition:background-color var(--ck-widget-handler-animation-duration) var(--ck-widget-handler-animation-curve),visibility var(--ck-widget-handler-animation-duration) var(--ck-widget-handler-animation-curve),opacity var(--ck-widget-handler-animation-duration) var(--ck-widget-handler-animation-curve);border-radius:var(--ck-border-radius) var(--ck-border-radius) 0 0;transform:translateY(-100%);left:calc(0px - var(--ck-widget-outline-thickness))}.ck .ck-widget.ck-widget_with-selection-handle .ck-widget__selection-handle .ck-icon{width:var(--ck-widget-handler-icon-size);height:var(--ck-widget-handler-icon-size);color:var(--ck-color-widget-drag-handler-icon-color)}.ck .ck-widget.ck-widget_with-selection-handle .ck-widget__selection-handle .ck-icon .ck-icon__selected-indicator{opacity:0;transition:opacity .3s var(--ck-widget-handler-animation-curve)}.ck .ck-widget.ck-widget_with-selection-handle .ck-widget__selection-handle:hover .ck-icon .ck-icon__selected-indicator{opacity:1}.ck .ck-widget.ck-widget_with-selection-handle:hover .ck-widget__selection-handle{opacity:1;background-color:var(--ck-color-widget-hover-border)}.ck .ck-widget.ck-widget_with-selection-handle.ck-widget_selected .ck-widget__selection-handle,.ck .ck-widget.ck-widget_with-selection-handle.ck-widget_selected:hover .ck-widget__selection-handle{opacity:1;background-color:var(--ck-color-focus-border)}.ck .ck-widget.ck-widget_with-selection-handle.ck-widget_selected .ck-widget__selection-handle .ck-icon .ck-icon__selected-indicator,.ck .ck-widget.ck-widget_with-selection-handle.ck-widget_selected:hover .ck-widget__selection-handle .ck-icon .ck-icon__selected-indicator{opacity:1}.ck[dir=rtl] .ck-widget.ck-widget_with-selection-handle .ck-widget__selection-handle{left:auto;right:calc(0px - var(--ck-widget-outline-thickness))}.ck.ck-editor__editable.ck-read-only .ck-widget{transition:none}.ck.ck-editor__editable.ck-read-only .ck-widget:not(.ck-widget_selected){--ck-widget-outline-thickness:0px}.ck.ck-editor__editable.ck-read-only .ck-widget.ck-widget_with-selection-handle .ck-widget__selection-handle,.ck.ck-editor__editable.ck-read-only .ck-widget.ck-widget_with-selection-handle .ck-widget__selection-handle:hover{background:var(--ck-color-widget-blurred-border)}.ck.ck-editor__editable.ck-blurred .ck-widget.ck-widget_selected,.ck.ck-editor__editable.ck-blurred .ck-widget.ck-widget_selected:hover{outline-color:var(--ck-color-widget-blurred-border)}.ck.ck-editor__editable.ck-blurred .ck-widget.ck-widget_selected.ck-widget_with-selection-handle .ck-widget__selection-handle,.ck.ck-editor__editable.ck-blurred .ck-widget.ck-widget_selected.ck-widget_with-selection-handle .ck-widget__selection-handle:hover,.ck.ck-editor__editable.ck-blurred .ck-widget.ck-widget_selected:hover.ck-widget_with-selection-handle .ck-widget__selection-handle,.ck.ck-editor__editable.ck-blurred .ck-widget.ck-widget_selected:hover.ck-widget_with-selection-handle .ck-widget__selection-handle:hover{background:var(--ck-color-widget-blurred-border)}.ck.ck-editor__editable>.ck-widget.ck-widget_with-selection-handle:first-child,.ck.ck-editor__editable blockquote>.ck-widget.ck-widget_with-selection-handle:first-child{margin-top:calc(1em + var(--ck-widget-handler-icon-size))}"},function(e,t,n){var i=n(1),o=n(57);

2"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]),i(o,{injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0}),e.exports=o.locals||{}},function(e,t){e.exports=".ck.ck-labeled-field-view>.ck.ck-labeled-field-view__input-wrapper{display:flex;position:relative}.ck.ck-labeled-field-view .ck.ck-label{display:block;position:absolute}:root{--ck-labeled-field-view-transition:.1s cubic-bezier(0,0,0.24,0.95);--ck-labeled-field-empty-unfocused-max-width:100% - 2 * var(--ck-spacing-medium);--ck-color-labeled-field-label-background:var(--ck-color-base-background)}.ck.ck-labeled-field-view{border-radius:0}.ck-rounded-corners .ck.ck-labeled-field-view,.ck.ck-labeled-field-view.ck-rounded-corners{border-radius:var(--ck-border-radius)}.ck.ck-labeled-field-view>.ck.ck-labeled-field-view__input-wrapper{width:100%}.ck.ck-labeled-field-view>.ck.ck-labeled-field-view__input-wrapper>.ck.ck-label{top:0}[dir=ltr] .ck.ck-labeled-field-view>.ck.ck-labeled-field-view__input-wrapper>.ck.ck-label{left:0}[dir=rtl] .ck.ck-labeled-field-view>.ck.ck-labeled-field-view__input-wrapper>.ck.ck-label{right:0}.ck.ck-labeled-field-view>.ck.ck-labeled-field-view__input-wrapper>.ck.ck-label{pointer-events:none;transform-origin:0 0;transform:translate(var(--ck-spacing-medium),-6px) scale(.75);background:var(--ck-color-labeled-field-label-background);padding:0 calc(var(--ck-font-size-tiny)*0.5);line-height:normal;font-weight:400;text-overflow:ellipsis;overflow:hidden;max-width:100%;transition:transform var(--ck-labeled-field-view-transition),padding var(--ck-labeled-field-view-transition),background var(--ck-labeled-field-view-transition)}.ck.ck-labeled-field-view.ck-error .ck-input:not([readonly])+.ck.ck-label,.ck.ck-labeled-field-view.ck-error>.ck.ck-labeled-field-view__input-wrapper>.ck.ck-label{color:var(--ck-color-base-error)}.ck.ck-labeled-field-view .ck-labeled-field-view__status{font-size:var(--ck-font-size-small);margin-top:var(--ck-spacing-small);white-space:normal}.ck.ck-labeled-field-view .ck-labeled-field-view__status.ck-labeled-field-view__status_error{color:var(--ck-color-base-error)}.ck.ck-labeled-field-view.ck-disabled>.ck.ck-labeled-field-view__input-wrapper>.ck.ck-label,.ck.ck-labeled-field-view.ck-labeled-field-view_empty:not(.ck-labeled-field-view_focused)>.ck.ck-labeled-field-view__input-wrapper>.ck.ck-label{color:var(--ck-color-input-disabled-text)}[dir=ltr] .ck.ck-labeled-field-view.ck-disabled>.ck.ck-labeled-field-view__input-wrapper>.ck.ck-label,[dir=ltr] .ck.ck-labeled-field-view.ck-labeled-field-view_empty:not(.ck-labeled-field-view_focused):not(.ck-labeled-field-view_placeholder)>.ck.ck-labeled-field-view__input-wrapper>.ck.ck-label{transform:translate(var(--ck-spacing-medium),calc(var(--ck-font-size-base)*0.6)) scale(1)}[dir=rtl] .ck.ck-labeled-field-view.ck-disabled>.ck.ck-labeled-field-view__input-wrapper>.ck.ck-label,[dir=rtl] .ck.ck-labeled-field-view.ck-labeled-field-view_empty:not(.ck-labeled-field-view_focused):not(.ck-labeled-field-view_placeholder)>.ck.ck-labeled-field-view__input-wrapper>.ck.ck-label{transform:translate(calc(var(--ck-spacing-medium)*-1),calc(var(--ck-font-size-base)*0.6)) scale(1)}.ck.ck-labeled-field-view.ck-disabled>.ck.ck-labeled-field-view__input-wrapper>.ck.ck-label,.ck.ck-labeled-field-view.ck-labeled-field-view_empty:not(.ck-labeled-field-view_focused):not(.ck-labeled-field-view_placeholder)>.ck.ck-labeled-field-view__input-wrapper>.ck.ck-label{max-width:calc(var(--ck-labeled-field-empty-unfocused-max-width));background:transparent;padding:0}.ck.ck-labeled-field-view>.ck.ck-labeled-field-view__input-wrapper>.ck-dropdown>.ck.ck-button{background:transparent}.ck.ck-labeled-field-view.ck-labeled-field-view_empty>.ck.ck-labeled-field-view__input-wrapper>.ck-dropdown>.ck-button>.ck-button__label{opacity:0}.ck.ck-labeled-field-view.ck-labeled-field-view_empty:not(.ck-labeled-field-view_focused):not(.ck-labeled-field-view_placeholder)>.ck.ck-labeled-field-view__input-wrapper>.ck-dropdown+.ck-label{max-width:calc(var(--ck-labeled-field-empty-unfocused-max-width) - var(--ck-dropdown-arrow-size) - var(--ck-spacing-standard))}"},function(e,t,n){var i=n(1),o=n(59);

2"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]),i(o,{injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0}),e.exports=o.locals||{}},function(e,t){e.exports=":root{--ck-input-text-width:18em}.ck.ck-input-text{border-radius:0}.ck-rounded-corners .ck.ck-input-text,.ck.ck-input-text.ck-rounded-corners{border-radius:var(--ck-border-radius)}.ck.ck-input-text{background:var(--ck-color-input-background);border:1px solid var(--ck-color-input-border);padding:var(--ck-spacing-extra-tiny) var(--ck-spacing-medium);min-width:var(--ck-input-text-width);min-height:var(--ck-ui-component-min-height);transition:box-shadow .1s ease-in-out,border .1s ease-in-out}.ck.ck-input-text:focus{outline:none;border:var(--ck-focus-ring);box-shadow:var(--ck-focus-outer-shadow),0 0}.ck.ck-input-text[readonly]{border:1px solid var(--ck-color-input-disabled-border);background:var(--ck-color-input-disabled-background);color:var(--ck-color-input-disabled-text)}.ck.ck-input-text[readonly]:focus{box-shadow:var(--ck-focus-disabled-outer-shadow),0 0}.ck.ck-input-text.ck-error{border-color:var(--ck-color-input-error-border);animation:ck-text-input-shake .3s ease both}.ck.ck-input-text.ck-error:focus{box-shadow:var(--ck-focus-error-outer-shadow),0 0}@keyframes ck-text-input-shake{20%{transform:translateX(-2px)}40%{transform:translateX(2px)}60%{transform:translateX(-1px)}80%{transform:translateX(1px)}}"},function(e,t,n){var i=n(1),o=n(61);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]),i(o,{injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0}),e.exports=o.locals||{}},function(e,t){e.exports=".ck.ck-text-alternative-form{display:flex;flex-direction:row;flex-wrap:nowrap}.ck.ck-text-alternative-form .ck-labeled-field-view{display:inline-block}.ck.ck-text-alternative-form .ck-label{display:none}@media screen and (max-width:600px){.ck.ck-text-alternative-form{flex-wrap:wrap}.ck.ck-text-alternative-form .ck-labeled-field-view{flex-basis:100%}.ck.ck-text-alternative-form .ck-button{flex-basis:50%}}"},function(e,t){e.exports='.ck-vertical-form .ck-button:after{content:"";width:0;position:absolute;right:-1px;top:var(--ck-spacing-small);bottom:var(--ck-spacing-small);z-index:1}@media screen and (max-width:600px){.ck.ck-responsive-form .ck-button:after{content:"";width:0;position:absolute;right:-1px;top:var(--ck-spacing-small);bottom:var(--ck-spacing-small);z-index:1}}.ck-vertical-form>.ck-button:nth-last-child(2):after{border-right:1px solid var(--ck-color-base-border)}.ck.ck-responsive-form{padding:var(--ck-spacing-large)}.ck.ck-responsive-form:focus{outline:none}[dir=ltr] .ck.ck-responsive-form>:not(:first-child),[dir=rtl] .ck.ck-responsive-form>:not(:last-child){margin-left:var(--ck-spacing-standard)}@media screen and (max-width:600px){.ck.ck-responsive-form{padding:0;width:calc(var(--ck-input-text-width)*0.8)}.ck.ck-responsive-form .ck-labeled-field-view{margin:var(--ck-spacing-large) var(--ck-spacing-large) 0}.ck.ck-responsive-form .ck-labeled-field-view .ck-input-text{min-width:0;width:100%}.ck.ck-responsive-form .ck-labeled-field-view .ck-labeled-field-view__error{white-space:normal}.ck.ck-responsive-form>.ck-button:last-child,.ck.ck-responsive-form>.ck-button:nth-last-child(2){padding:var(--ck-spacing-standard);margin-top:var(--ck-spacing-large);border-radius:0;border:0;border-top:1px solid var(--ck-color-base-border)}[dir=ltr] .ck.ck-responsive-form>.ck-button:last-child,[dir=ltr] .ck.ck-responsive-form>.ck-button:nth-last-child(2),[dir=rtl] .ck.ck-responsive-form>.ck-button:last-child,[dir=rtl] .ck.ck-responsive-form>.ck-button:nth-last-child(2){margin-left:0}.ck.ck-responsive-form>.ck-button:nth-last-child(2):after,[dir=rtl] .ck.ck-responsive-form>.ck-button:last-child:last-of-type,[dir=rtl] .ck.ck-responsive-form>.ck-button:nth-last-child(2):last-of-type{border-right:1px solid var(--ck-color-base-border)}}'},function(e,t,n){var i=n(1),o=n(64);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]),i(o,{injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0}),e.exports=o.locals||{}},function(e,t){e.exports=".ck .ck-balloon-rotator__navigation{dis

2play:flex;align-items:center;justify-content:center}.ck .ck-balloon-rotator__content .ck-toolbar{justify-content:center}.ck .ck-balloon-rotator__navigation{background:var(--ck-color-toolbar-background);border-bottom:1px solid var(--ck-color-toolbar-border);padding:0 var(--ck-spacing-small)}.ck .ck-balloon-rotator__navigation>*{margin-right:var(--ck-spacing-small);margin-top:var(--ck-spacing-small);margin-bottom:var(--ck-spacing-small)}.ck .ck-balloon-rotator__navigation .ck-balloon-rotator__counter{margin-right:var(--ck-spacing-standard);margin-left:var(--ck-spacing-small)}.ck .ck-balloon-rotator__content .ck.ck-annotation-wrapper{box-shadow:none}"},function(e,t,n){var i=n(1),o=n(66);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]),i(o,{injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0}),e.exports=o.locals||{}},function(e,t){e.exports=".ck .ck-fake-panel{position:absolute;z-index:calc(var(--ck-z-modal) - 1)}.ck .ck-fake-panel div{position:absolute}.ck .ck-fake-panel div:first-child{z-index:2}.ck .ck-fake-panel div:nth-child(2){z-index:1}:root{--ck-balloon-fake-panel-offset-horizontal:6px;--ck-balloon-fake-panel-offset-vertical:6px}.ck .ck-fake-panel div{box-shadow:var(--ck-drop-shadow),0 0;min-height:15px;background:var(--ck-color-panel-background);border:1px solid var(--ck-color-panel-border);border-radius:var(--ck-border-radius);width:100%;height:100%}.ck .ck-fake-panel div:first-child{margin-left:var(--ck-balloon-fake-panel-offset-horizontal);margin-top:var(--ck-balloon-fake-panel-offset-vertical)}.ck .ck-fake-panel div:nth-child(2){margin-left:calc(var(--ck-balloon-fake-panel-offset-horizontal)*2);margin-top:calc(var(--ck-balloon-fake-panel-offset-vertical)*2)}.ck .ck-fake-panel div:nth-child(3){margin-left:calc(var(--ck-balloon-fake-panel-offset-horizontal)*3);margin-top:calc(var(--ck-balloon-fake-panel-offset-vertical)*3)}.ck .ck-balloon-panel_arrow_s+.ck-fake-panel,.ck .ck-balloon-panel_arrow_se+.ck-fake-panel,.ck .ck-balloon-panel_arrow_sw+.ck-fake-panel{--ck-balloon-fake-panel-offset-vertical:-6px}"},function(e,t,n){var i=n(1),o=n(68);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]),i(o,{injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0}),e.exports=o.locals||{}},function(e,t){e.exports=".ck-content .image{display:table;clear:both;text-align:center;margin:1em auto}.ck-content .image img{display:block;margin:0 auto;max-width:100%;min-width:50px}"},function(e,t,n){var i=n(1),o=n(70);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]),i(o,{injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0}),e.exports=o.locals||{}},function(e,t){e.exports=".ck.ck-editor__editable .image{position:relative}.ck.ck-editor__editable .image .ck-progress-bar{position:absolute;top:0;left:0}.ck.ck-editor__editable .image.ck-appear{animation:fadeIn .7s}.ck.ck-editor__editable .image .ck-progress-bar{height:2px;width:0;background:var(--ck-color-upload-bar-background);transition:width .1s}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}"},function(e,t,n){var i=n(1),o=n(72);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]),i(o,{injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0}),e.exports=o.locals||{}},function(e,t){e.exports='.ck-image-upload-complete-icon{display:block;position:absolute;top:10px;right:10px;border-radius:50%}.ck-image-upload-complete-icon:after{content:"";position:absolute}:root{--ck-color-image-upload-icon:#fff;--ck-color-image-upload-icon-background:#008a00;--ck-image-upload-icon-size:20px;--ck-image-upload-icon-width:2px}.ck-image-upload-complete-icon{width:var(--ck-image-upload-icon-size);height:var(--ck-image-upload-icon-size);opacity:0;background:var(--ck-color-image-upload-icon-background);animation-name:ck-upload-complete-icon-show,ck-upload-complete-icon-hide;animation-fill-mode:forwards,forwards;animation-duration:.5s,.5s;font-size:var(--ck-image-upload-icon-size);animation-delay:0ms,3s}.ck-image-upload-complete-icon:after{left:25%;top:50%;opacity:0;height:0;width:0;

2transform:scaleX(-1) rotate(135deg);transform-origin:left top;border-top:var(--ck-image-upload-icon-width) solid var(--ck-color-image-upload-icon);border-right:var(--ck-image-upload-icon-width) solid var(--ck-color-image-upload-icon);animation-name:ck-upload-complete-icon-check;animation-duration:.5s;animation-delay:.5s;animation-fill-mode:forwards;box-sizing:border-box}@keyframes ck-upload-complete-icon-show{0%{opacity:0}to{opacity:1}}@keyframes ck-upload-complete-icon-hide{0%{opacity:1}to{opacity:0}}@keyframes ck-upload-complete-icon-check{0%{opacity:1;width:0;height:0}33%{width:.3em;height:0}to{opacity:1;width:.3em;height:.45em}}'},function(e,t,n){var i=n(1),o=n(74);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]),i(o,{injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0}),e.exports=o.locals||{}},function(e,t){e.exports='.ck .ck-upload-placeholder-loader{position:absolute;display:flex;align-items:center;justify-content:center;top:0;left:0}.ck .ck-upload-placeholder-loader:before{content:"";position:relative}:root{--ck-color-upload-placeholder-loader:#b3b3b3;--ck-upload-placeholder-loader-size:32px}.ck .ck-image-upload-placeholder{width:100%;margin:0}.ck .ck-upload-placeholder-loader{width:100%;height:100%}.ck .ck-upload-placeholder-loader:before{width:var(--ck-upload-placeholder-loader-size);height:var(--ck-upload-placeholder-loader-size);border-radius:50%;border-top:3px solid var(--ck-color-upload-placeholder-loader);border-right:2px solid transparent;animation:ck-upload-placeholder-loader 1s linear infinite}@keyframes ck-upload-placeholder-loader{to{transform:rotate(1turn)}}'},function(e,t){e.exports=".ck.ck-heading_heading1{font-size:20px}.ck.ck-heading_heading2{font-size:17px}.ck.ck-heading_heading3{font-size:14px}.ck[class*=ck-heading_heading]{font-weight:700}.ck.ck-dropdown.ck-heading-dropdown .ck-dropdown__button .ck-button__label{width:8em}.ck.ck-dropdown.ck-heading-dropdown .ck-dropdown__panel .ck-list__item{min-width:18em}"},function(e,t,n){var i=n(1),o=n(77);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]),i(o,{injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0}),e.exports=o.locals||{}},function(e,t){e.exports=".ck-content .image>figcaption{display:table-caption;caption-side:bottom;word-break:break-word;color:#333;background-color:#f7f7f7;padding:.6em;font-size:.75em;outline-offset:-1px}"},function(e,t,n){var i=n(1),o=n(79);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]),i(o,{injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0}),e.exports=o.locals||{}},function(e,t){e.exports=":root{--ck-image-style-spacing:1.5em}.ck-content .image-style-side{float:right;margin-left:var(--ck-image-style-spacing);max-width:50%}.ck-content .image-style-align-left{float:left;margin-right:var(--ck-image-style-spacing)}.ck-content .image-style-align-center{margin-left:auto;margin-right:auto}.ck-content .image-style-align-right{float:right;margin-left:var(--ck-image-style-spacing)}"},function(e,t,n){var i=n(1),o=n(81);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]),i(o,{injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0}),e.exports=o.locals||{}},function(e,t){e.exports=".ck.ck-link-form{display:flex}.ck.ck-link-form .ck-label{display:none}@media screen and (max-width:600px){.ck.ck-link-form{flex-wrap:wrap}.ck.ck-link-form .ck-labeled-field-view{flex-basis:100%}.ck.ck-link-form .ck-button{flex-basis:50%}}.ck.ck-link-form_layout-vertical{display:block}.ck.ck-link-form_layout-vertical .ck-button.ck-button-cancel,.ck.ck-link-form_layout-vertical .ck-button.ck-button-save{margin-top:var(--ck-spacing-medium)}.ck.ck-link-form_layout-vertical{padding:0;min-width:var(--ck-input-text-width)}.ck.ck-link-form_layout-vertical .ck-labeled-field-view{margin:var(--ck-spacing-large) var(--ck-spacing-large) var(--ck-spacing-small)}.ck.ck-link-form_layout-vertical .ck-labeled-field-view .ck-input-text{min-width:0;width:100%}.ck.ck-link-form_layout-vertical .ck-button{padding:var(--ck-spacing-standard);margin:0;border-radius:0;border:0;border-top:1px solid var(--ck-color-base-border);width:50%}[dir=ltr] .ck.ck-link-form_layout-vertical .ck-button,[dir=rtl] .ck.ck-link-form_layout-vertical .ck-button{margin-left:0}[dir=rtl] .ck.ck-link-form_layout-vertical .ck-button:last-of-type{border-right:1px solid var(--ck-color-base-border)}.ck.ck-link-form_layout-vertical .ck.ck-list{margin:var(--ck-spacing-standard) var(--ck-spacing-large)}.ck.ck-link-form_layout-vertical .ck.ck-list .ck-button.ck-switchbutton{border:0;padding:0;width:100%}.ck.ck-link-form_layout-vertical .ck.ck-list .ck-button.ck-switchbutton:hover{background:none}"},function(e,t,n){var i=n(1),o=n(83);

2"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]),i(o,{injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0}),e.exports=o.locals||{}},function(e,t){e.exports=".ck.ck-link-actions{display:flex;flex-direction:row;flex-wrap:nowrap}.ck.ck-link-actions .ck-link-actions__preview{display:inline-block}.ck.ck-link-actions .ck-link-actions__preview .ck-button__label{overflow:hidden}@media screen and (max-width:600px){.ck.ck-link-actions{flex-wrap:wrap}.ck.ck-link-actions .ck-link-actions__preview{flex-basis:100%}.ck.ck-link-actions .ck-button:not(.ck-link-actions__preview){flex-basis:50%}}.ck.ck-link-actions .ck-button.ck-link-actions__preview{padding-left:0;padding-right:0}.ck.ck-link-actions .ck-button.ck-link-actions__preview .ck-button__label{padding:0 var(--ck-spacing-medium);color:var(--ck-color-link-default);text-overflow:ellipsis;cursor:pointer;max-width:var(--ck-input-text-width);min-width:3em;text-align:center}.ck.ck-link-actions .ck-button.ck-link-actions__preview .ck-button__label:hover{text-decoration:underline}.ck.ck-link-actions .ck-button.ck-link-actions__preview,.ck.ck-link-actions .ck-button.ck-link-actions__preview:active,.ck.ck-link-actions .ck-button.ck-link-actions__preview:focus,.ck.ck-link-actions .ck-button.ck-link-actions__preview:hover{background:none}.ck.ck-link-actions .ck-button.ck-link-actions__preview:active{box-shadow:none}.ck.ck-link-actions .ck-button.ck-link-actions__preview:focus .ck-button__label{text-decoration:underline}[dir=ltr] .ck.ck-link-actions .ck-button:not(:first-child),[dir=rtl] .ck.ck-link-actions .ck-button:not(:last-child){margin-left:var(--ck-spacing-standard)}@media screen and (max-width:600px){.ck.ck-link-actions .ck-button.ck-link-actions__preview{margin:var(--ck-spacing-standard) var(--ck-spacing-standard) 0}.ck.ck-link-actions .ck-button.ck-link-actions__preview .ck-button__label{min-width:0;max-width:100%}[dir=ltr] .ck.ck-link-actions .ck-button:not(.ck-link-actions__preview),[dir=rtl] .ck.ck-link-actions .ck-button:not(.ck-link-actions__preview){margin-left:0}}"},function(e,t,n){var i=n(1),o=n(85);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]),i(o,{injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0}),e.exports=o.locals||{}},function(e,t){e.exports=".ck.ck-splitbutton{font-size:inherit}.ck.ck-splitbutton .ck-splitbutton__action:focus{z-index:calc(var(--ck-z-default) + 1)}.ck.ck-splitbutton.ck-splitbutton_open>.ck-button .ck-tooltip{display:none}:root{--ck-color-split-button-hover-background:#ebebeb;--ck-color-split-button-hover-border:#b3b3b3}[dir=ltr] .ck.ck-splitbutton>.ck-splitbutton__action{border-top-right-radius:unset;border-bottom-right-radius:unset}[dir=rtl] .ck.ck-splitbutton>.ck-splitbutton__action{border-top-left-radius:unset;border-bottom-left-radius:unset}.ck.ck-splitbutton>.ck-splitbutton__arrow{min-width:unset}[dir=ltr] .ck.ck-splitbutton>.ck-splitbutton__arrow{border-radius:0}.ck-rounded-corners [dir=ltr] .ck.ck-splitbutton>.ck-splitbutton__arrow,[dir=ltr] .ck.ck-splitbutton>.ck-splitbutton__arrow.ck-rounded-corners{border-radius:var(--ck-border-radius);border-top-left-radius:unset;border-bottom-left-radius:unset}[dir=rtl] .ck.ck-splitbutton>.ck-splitbutton__arrow{border-top-right-radius:unset;border-bottom-right-radius:unset}.ck.ck-splitbutton>.ck-splitbutton__arrow svg{width:var(--ck-dropdown-arrow-size)}.ck.ck-splitbutton.ck-splitbutton_open>.ck-button:not(.ck-on):not(.ck-disabled):not(:hover),.ck.ck-splitbutton:hover>.ck-button:not(.ck-on):not(.ck-disabled):not(:hover){background:var(--ck-color-split-button-hover-background)}[dir=ltr] .ck.ck-splitbutton.ck-splitbutton_open>.ck-splitbutton__arrow:not(.ck-disabled),[dir=ltr] .ck.ck-splitbutton:hover>.ck-splitbutton__arrow:not(.ck-disabled){border-left-color:var(--ck-color-split-button-hover-border)}[dir=rtl] .ck.ck-splitbutton.ck-splitbutton_open>.ck-splitbutton__arrow:not(.ck-disabled),[dir=rtl] .ck.ck-splitbutton:hover>.ck-splitbutton__arrow:not(.ck-disabled){border-right-color:var(--ck-color-split-button-hover-border)}.ck.ck-splitbutton.ck-splitbutton_open{border-radius:0}.ck-rounded-corners .ck.ck-splitbutton.ck-splitbutton_open,.ck.ck-splitbutton.ck-splitbutton_open.ck-rounded-corners{border-radius:var(--ck-border-radius)}.ck-rounded-corners .ck.ck-splitbutton.ck-splitbutton_open>.ck-splitbutton__action,.ck.ck-splitbutton.ck-splitbutton_open.ck-rounded-corners>.ck-splitbutton__action{border-bottom-left-radius:0}.ck-rounded-corners .ck.ck-splitbutton.ck-splitbutton_open>.ck-splitbutton__arrow,.ck.ck-splitbutton.ck-splitbutton_open.ck-rounded-corners>.ck-splitbutton__arrow{border-bottom-right-radius:0}"},function(e,t,n){var i=n(1),o=n(87);

2"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]),i(o,{injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0}),e.exports=o.locals||{}},function(e,t){e.exports=".ck.ck-list-styles-dropdown>.ck-dropdown__panel>.ck-toolbar>.ck-toolbar__items{display:grid}:root{--ck-list-style-button-size:44px}.ck.ck-list-styles-dropdown>.ck-dropdown__panel>.ck-toolbar{background:none;padding:0}.ck.ck-list-styles-dropdown>.ck-dropdown__panel>.ck-toolbar>.ck-toolbar__items{grid-template-columns:repeat(3,auto);row-gap:var(--ck-spacing-medium);column-gap:var(--ck-spacing-medium);padding:var(--ck-spacing-medium)}.ck.ck-list-styles-dropdown>.ck-dropdown__panel>.ck-toolbar>.ck-toolbar__items .ck-button{width:var(--ck-list-style-button-size);height:var(--ck-list-style-button-size);padding:0;margin:0;box-sizing:content-box}.ck.ck-list-styles-dropdown>.ck-dropdown__panel>.ck-toolbar>.ck-toolbar__items .ck-button .ck-icon{width:var(--ck-list-style-button-size);height:var(--ck-list-style-button-size)}"},function(e,t,n){var i=n(1),o=n(89);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]),i(o,{injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0}),e.exports=o.locals||{}},function(e,t){e.exports='.ck-media__wrapper .ck-media__placeholder{display:flex;flex-direction:column;align-items:center}.ck-media__wrapper .ck-media__placeholder .ck-media__placeholder__url .ck-tooltip{display:block}@media (hover:none){.ck-media__wrapper .ck-media__placeholder .ck-media__placeholder__url .ck-tooltip{display:none}}.ck-media__wrapper .ck-media__placeholder .ck-media__placeholder__url{max-width:100%;position:relative}.ck-media__wrapper .ck-media__placeholder .ck-media__placeholder__url:hover .ck-tooltip{visibility:visible;opacity:1}.ck-media__wrapper .ck-media__placeholder .ck-media__placeholder__url .ck-media__placeholder__url__text{overflow:hidden;display:block}.ck-media__wrapper[data-oembed-url*="facebook.com"] .ck-media__placeholder__icon *,.ck-media__wrapper[data-oembed-url*="google.com/maps"] .ck-media__placeholder__icon *,.ck-media__wrapper[data-oembed-url*="instagram.com"] .ck-media__placeholder__icon *,.ck-media__wrapper[data-oembed-url*="twitter.com"] .ck-media__placeholder__icon *{display:none}.ck-editor__editable:not(.ck-read-only) .ck-media__wrapper>:not(.ck-media__placeholder),.ck-editor__editable:not(.ck-read-only) .ck-widget:not(.ck-widget_selected) .ck-media__placeholder{pointer-events:none}:root{--ck-media-embed-placeholder-icon-size:3em;--ck-color-media-embed-placeholder-url-text:#757575;--ck-color-media-embed-placeholder-url-text-hover:var(--ck-color-base-text)}.ck-media__wrapper{margin:0 auto}.ck-media__wrapper .ck-media__placeholder{padding:calc(var(--ck-spacing-standard)*3);background:var(--ck-color-base-foreground)}.ck-media__wrapper .ck-media__placeholder .ck-media__placeholder__icon{min-width:var(--ck-media-embed-placeholder-icon-size);height:var(--ck-media-embed-placeholder-icon-size);margin-bottom:var(--ck-spacing-large);background-position:50%;background-size:cover}.ck-media__wrapper .ck-media__placeholder .ck-media__placeholder__icon .ck-icon{width:100%;height:100%}.ck-media__wrapper .ck-media__placeholder .ck-media__placeholder__url__text{color:var(--ck-color-media-embed-placeholder-url-text);white-space:nowrap;text-align:center;font-style:italic;text-overflow:ellipsis}.ck-media__wrapper .ck-media__placeholder .ck-media__placeholder__url__text:hover{color:var(--ck-color-media-embed-placeholder-url-text-hover);cursor:pointer;text-decoration:underline}.ck-media__wrapper[data-oembed-url*="open.spotify.com"]{max-width:300px;max-height:380px}.ck-media__wrapper[data-oembed-url*="google.com/maps"] .ck-media__placeholder__icon{background-image:url(data:image/svg+xml;base64,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)}.ck-media__wrapper[data-oembed-url*="facebook.com"] .ck-media__placeholder{background:#4268b3}.ck-media__wrapper[data-oembed-url*="facebook.com"] .ck-media__placeholder .ck-media__placeholder__icon{background-image:url(data:image/svg+xml;base64,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)}.ck-media__wrapper[data-oembed-url*="facebook.com"] .ck-media__placeholder .ck-media__placeholder__url__text{color:#cdf}.ck-media__wrapper[data-oembed-url*="facebook.com"] .ck-media__placeholder .ck-media__placeholder__url__text:hover{color:#fff}.ck-media__wrapper[data-oembed-url*="instagram.com"] .ck-media__placeholder{background:linear-gradient(-135deg,#1400c7,#b800b1,#f50000)}.ck-media__wrapper[data-oembed-url*="instagram.com"] .ck-media__placeholder .ck-media__placeholder__icon{background-image:url(data:image/svg+xml;base64,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)}.ck-media__wrapper[data-oembed-url*="instagram.com"] .ck-media__placeholder .ck-media__placeholder__url__text{color:#ffe0fe}.ck-media__wrapper[data-oembed-url*="instagram.com"] .ck-media__placeholder .ck-media__placeholder__url__text:hover{color:#fff}.ck-media__wrapper[data-oembed-url*="twitter.com"] .ck.ck-media__placeholder{background:linear-gradient(90deg,#71c6f4,#0d70a5)}.ck-media__wrapper[data-oembed-url*="twitter.com"] .ck.ck-media__placeholder .ck-media__placeholder__icon{background-image:url(data:image/svg+xml;base64,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

2DIwLjYtMy45IDAtNy43LS4yLTExLjUtLjcgMjEuMSAxMy44IDQ2LjUgMjEuOCA3My43IDIxLjgiIGZpbGw9IiNmZmYiLz48L3N2Zz4=)}.ck-media__wrapper[data-oembed-url*="twitter.com"] .ck.ck-media__placeholder .ck-media__placeholder__url__text{color:#b8e6ff}.ck-media__wrapper[data-oembed-url*="twitter.com"] .ck.ck-media__placeholder .ck-media__placeholder__url__text:hover{color:#fff}'},function(e,t,n){var i=n(1),o=n(91);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]),i(o,{injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0}),e.exports=o.locals||{}},function(e,t){e.exports=".ck.ck-media-form{display:flex;align-items:flex-start;flex-direction:row;flex-wrap:nowrap}.ck.ck-media-form .ck-labeled-field-view{display:inline-block}.ck.ck-media-form .ck-label{display:none}@media screen and (max-width:600px){.ck.ck-media-form{flex-wrap:wrap}.ck.ck-media-form .ck-labeled-field-view{flex-basis:100%}.ck.ck-media-form .ck-button{flex-basis:50%}}"},function(e,t,n){var i=n(1),o=n(93);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]),i(o,{injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0}),e.exports=o.locals||{}},function(e,t){e.exports=".ck-content .media{clear:both;margin:1em 0;display:block;min-width:15em}"},function(e,t,n){var i=n(1),o=n(95);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]),i(o,{injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0}),e.exports=o.locals||{}},function(e,t){e.exports=":root{--ck-color-table-focused-cell-background:rgba(158,207,250,0.3)}.ck-widget.table td.ck-editor__nested-editable.ck-editor__nested-editable_focused,.ck-widget.table td.ck-editor__nested-editable:focus,.ck-widget.table th.ck-editor__nested-editable.ck-editor__nested-editable_focused,.ck-widget.table th.ck-editor__nested-editable:focus{background:var(--ck-color-table-focused-cell-background);border-style:none;outline:1px solid var(--ck-color-focus-border);outline-offset:-1px}"},function(e,t,n){var i=n(1),o=n(97);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]),i(o,{injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0}),e.exports=o.locals||{}},function(e,t){e.exports=".ck .ck-insert-table-dropdown__grid{display:flex;flex-direction:row;flex-wrap:wrap}:root{--ck-insert-table-dropdown-padding:10px;--ck-insert-table-dropdown-box-height:11px;--ck-insert-table-dropdown-box-width:12px;--ck-insert-table-dropdown-box-margin:1px}.ck .ck-insert-table-dropdown__grid{width:calc(var(--ck-insert-table-dropdown-box-width)*10 + var(--ck-insert-table-dropdown-box-margin)*20 + var(--ck-insert-table-dropdown-padding)*2);padding:var(--ck-insert-table-dropdown-padding) var(--ck-insert-table-dropdown-padding) 0}.ck .ck-insert-table-dropdown__label{text-align:center}.ck .ck-insert-table-dropdown-grid-box{width:var(--ck-insert-table-dropdown-box-width);height:var(--ck-insert-table-dropdown-box-height);margin:var(--ck-insert-table-dropdown-box-margin);border:1px solid var(--ck-color-base-border);border-radius:1px}.ck .ck-insert-table-dropdown-grid-box.ck-on{border-color:var(--ck-color-focus-border);background:var(--ck-color-focus-outer-shadow)}"},function(e,t,n){var i=n(1),o=n(99);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]),i(o,{injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0}),e.exports=o.locals||{}},function(e,t){e.exports=':root{--ck-table-selected-cell-background:rgba(158,207,250,0.3)}.ck.ck-editor__editable .table table td.ck-editor__editable_selected,.ck.ck-editor__editable .table table th.ck-editor__editable_selected{position:relative;caret-color:transparent;outline:unset;box-shadow:unset}.ck.ck-editor__editable .table table td.ck-editor__editable_selected:after,.ck.ck-editor__editable .table table th.ck-editor__editable_selected:after{content:"";pointer-events:none;background-color:var(--ck-table-selected-cell-background);position:absolute;top:0;left:0;right:0;bottom:0}.ck.ck-editor__editable .table table td.ck-editor__editable_selected ::selection,.ck.ck-editor__editable .table table td.ck-editor__editable_selected:focus,.ck.ck-editor__editable .table table th.ck-editor__editable_selected ::selection,.ck.ck-editor__editable .table table th.ck-editor__editable_selected:focus{background-color:transparent}.ck.ck-editor__editable .table table td.ck-editor__editable_selected .ck-widget_selected,.ck.ck-editor__editable .table table th.ck-editor__editable_selected .ck-widget_selected{outline:unset}'},function(e,t,n){var i=n(1),o=n(101);

2"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]),i(o,{injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0}),e.exports=o.locals||{}},function(e,t){e.exports=".ck-content .table{margin:1em auto;display:table}.ck-content .table table{border-collapse:collapse;border-spacing:0;width:100%;height:100%;border:1px double #b3b3b3}.ck-content .table table td,.ck-content .table table th{min-width:2em;padding:.4em;border:1px solid #bfbfbf}.ck-content .table table th{font-weight:700;background:hsla(0,0%,0%,5%)}.ck-content[dir=rtl] .table th{text-align:right}.ck-content[dir=ltr] .table th{text-align:left}"},function(e,t,n){"use strict";n.r(t),n.d(t,"default",(function(){return Db}));var i=n(3),o=i.a.Symbol,r=Object.prototype,s=r.hasOwnProperty,a=r.toString,l=o?o.toStringTag:void 0,c=Object.prototype.toString,d=o?o.toStringTag:void 0,u=function(e){return null==e?void 0===e?"[object Undefined]":"[object Null]":d&&d in Object(e)?function(e){var t=s.call(e,l),n=e[l];try{e[l]=void 0;var i=!0}catch(e){}var o=a.call(e);return i&&(t?e[l]=n:delete e[l]),o}(e):function(e){return c.call(e)}(e)},h=function(e,t){return function(n){return e(t(n))}},f=h(Object.getPrototypeOf,Object),m=function(e){return null!=e&&"object"==typeof e},g=Function.prototype,p=Object.prototype,b=g.toString,w=p.hasOwnProperty,k=b.call(Object),_=function(e){if(!m(e)||"[object Object]"!=u(e))return!1;var t=f(e);if(null===t)return!0;var n=w.call(t,"constructor")&&t.constructor;return"function"==typeof n&&n instanceof n&&b.call(n)==k},v=function(e,t){return e===t||e!=e&&t!=t},y=function(e,t){for(var n=e.length;n--;)if(v(e[n][0],t))return n;return-1},x=Array.prototype.splice;function A(e){var t=-1,n=null==e?0:e.length;for(this.clear();++t<n;){var i=e[t];this.set(i[0],i[1])}}A.prototype.clear=function(){this.__data__=[],this.size=0},A.prototype.delete=function(e){var t=this.__data__,n=y(t,e);return!(n<0||(n==t.length-1?t.pop():x.call(t,n,1),--this.size,0))},A.prototype.get=function(e){var t=this.__data__,n=y(t,e);return n<0?void 0:t[n][1]},A.prototype.has=function(e){return y(this.__data__,e)>-1},A.prototype.set=function(e,t){var n=this.__data__,i=y(n,e);return i<0?(++this.size,n.push([e,t])):n[i][1]=t,this};var C,T=A,S=function(e){var t=typeof e;return null!=e&&("object"==t||"function"==t)},E=function(e){if(!S(e))return!1;var t=u(e);return"[object Function]"==t||"[object GeneratorFunction]"==t||"[object AsyncFunction]"==t||"[object Proxy]"==t},P=i.a["__core-js_shared__"],M=(C=/[^.]+$/.exec(P&&P.keys&&P.keys.IE_PROTO||""))?"Symbol(src)_1."+C:"",I=Function.prototype.toString,N=function(e){if(null!=e){try{return I.call(e)}catch(e){}try{return e+""}catch(e){}}return""},R=/^\[object .+?Constructor\]$/,O=Function.prototype,L=Object.prototype,D=O.toString,z=L.hasOwnProperty,V=RegExp("^"+D.call(z).replace(/[\\^$.*+?()[\]{}|]/g,"\\$&").replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g,"$1.*?")+"$"),j=function(e){return!(!S(e)||function(e){return!!M&&M in e}(e))&&(E(e)?V:R).test(N(e))},B=function(e,t){var n=function(e,t){return null==e?void 0:e[t]}(e,t);return j(n)?n:void 0},F=B(i.a,"Map"),H=B(Object,"create"),U=Object.prototype.hasOwnProperty,q=Object.prototype.hasOwnProperty;function W(e){var t=-1,n=null==e?0:e.length;for(this.clear();++t<n;){var i=e[t];this.set(i[0],i[1])}}W.prototype.clear=function(){this.__data__=H?H(null):{},this.size=0},W.prototype.delete=function(e){var t=this.has(e)&&delete this.__data__[e];return this.size-=t?1:0,t},W.prototype.get=function(e){var t=this.__data__;if(H){var n=t[e];return"__lodash_hash_undefined__"===n?void 0:n}return U.call(t,e)?t[e]:void 0},W.prototype.has=function(e){var t=this.__data__;return H?void 0!==t[e]:q.call(t,e)},W.prototype.set=function(e,t){var n=this.__data__;return this.size+=this.has(e)?0:1,n[e]=H&&void 0===t?"__lodash_hash_undefined__":t,this};var $=W,Y=function(e,t){var n=e.__data__;return function(e){var t=typeof e;return"string"==t||"number"==t||"symbol"==t||"boolean"==t?"__proto__"!==e:null===e}(t)?n["string"==typeof t?"string":"hash"]:n.map};function G(e){var t=-1,n=null==e?0:e.length;for(this.clear();++t<n;){var i=e[t];this.set(i[0],i[1])}}G.prototype.clear=function(){this.size=0,this.__data__={hash:new $,map:new(F||T),string:new $}},G.prototype.delete=function(e){var t=Y(this,e).delete(e);return this.size-=t?1:0,t},G.prototype.get=function(e){return Y(this,e).get(e)},G.prototype.has=function(e){return Y(this,e).has(e)},G.prototype.set=function(e,t){var n=Y(this,e),i=n.size;return n.set(e,t),this.size+=n.size==i?0:1,this};var K=G;function Q(e){var t=this.__data__=new T(e);this.size=t.size}Q.prototype.clear=function(){this.__data__=new T,this.size=0},Q.prototype.delete=function(e){var t=this.__data__,n=t.delete(e);return this.size=t.size,n},Q.prototype.get=function(e){return this.__data__.get(e)},Q.prototype.has=function(e){return this.__data__.has(e)},Q.prototype.set=function(e,t){var n=this.__data__;if(n instanceof T){var i=n.__data__;if(!F||i.length<199)return i.push([e,t]),this.size=++n.size,this;n=this.__data__=new K(i)}return n.set(e,t),this.size=n.size,this};var J=Q,Z=function(){try{var e=B(Object,"defineProperty");return e({},"",{}),e}catch(e){}}(),X=function(e,t,n){"__proto__"==t&&Z?Z(e,t,{configurable:!0,enumerable:!0,value:n,writable:!0}):e[t]=n},ee=Object.prototype.hasOwnProperty,te=function(e,t,n){var i=e[t];ee.call(e,t)&&v(i,n)&&(void 0!==n||t in e)||X(e,t,n)},ne=function(e,t,n,i){var o=!n;n||(n={});for(var r=-1,s=t.length;++r<s;){var a=t[r],l=i?i(n[a],e[a],a,n,e):void 0;void 0===l&&(l=e[a]),o?X(n,a,l):te(n,a,l)}return n},ie=function(e){return m(e)&&"[object Arguments]"==u(e)},oe=Object.prototype,re=oe.hasOwnProperty,se=oe.propertyIsEnumerable,ae=ie(function(){return arguments}())?ie:function(e){return m(e)&&re.call(e,"callee")&&!se.call(e,"callee")},le=Array.isArray,ce=n(4),de=/^(?:0|[1-9]\d*)$/,ue=function(e,t){var n=typeof e;return!!(t=null==t?9007199254740991:t)&&("number"==n||"symbol"!=n&&de.test(e))&&e>-1&&e%1==0&&e<t},he=function(e){return"number"==typeof e&&e>-1&&e%1==0&&e<=9007199254740991},fe={};

2fe["[object Float32Array]"]=fe["[object Float64Array]"]=fe["[object Int8Array]"]=fe["[object Int16Array]"]=fe["[object Int32Array]"]=fe["[object Uint8Array]"]=fe["[object Uint8ClampedArray]"]=fe["[object Uint16Array]"]=fe["[object Uint32Array]"]=!0,fe["[object Arguments]"]=fe["[object Array]"]=fe["[object ArrayBuffer]"]=fe["[object Boolean]"]=fe["[object DataView]"]=fe["[object Date]"]=fe["[object Error]"]=fe["[object Function]"]=fe["[object Map]"]=fe["[object Number]"]=fe["[object Object]"]=fe["[object RegExp]"]=fe["[object Set]"]=fe["[object String]"]=fe["[object WeakMap]"]=!1;var me=function(e){return function(t){return e(t)}},ge=n(5),pe=ge.a&&ge.a.isTypedArray,be=pe?me(pe):function(e){return m(e)&&he(e.length)&&!!fe[u(e)]},we=Object.prototype.hasOwnProperty,ke=function(e,t){var n=le(e),i=!n&&ae(e),o=!n&&!i&&Object(ce.a)(e),r=!n&&!i&&!o&&be(e),s=n||i||o||r,a=s?function(e,t){for(var n=-1,i=Array(e);++n<e;)i[n]=t(n);return i}(e.length,String):[],l=a.length;for(var c in e)!t&&!we.call(e,c)||s&&("length"==c||o&&("offset"==c||"parent"==c)||r&&("buffer"==c||"byteLength"==c||"byteOffset"==c)||ue(c,l))||a.push(c);return a},_e=Object.prototype,ve=function(e){var t=e&&e.constructor;return e===("function"==typeof t&&t.prototype||_e)},ye=h(Object.keys,Object),xe=Object.prototype.hasOwnProperty,Ae=function(e){return null!=e&&he(e.length)&&!E(e)},Ce=function(e){return Ae(e)?ke(e):function(e){if(!ve(e))return ye(e);var t=[];for(var n in Object(e))xe.call(e,n)&&"constructor"!=n&&t.push(n);return t}(e)},Te=Object.prototype.hasOwnProperty,Se=function(e){if(!S(e))return function(e){var t=[];if(null!=e)for(var n in Object(e))t.push(n);return t}(e);var t=ve(e),n=[];for(var i in e)("constructor"!=i||!t&&Te.call(e,i))&&n.push(i);return n},Ee=function(e){return Ae(e)?ke(e,!0):Se(e)},Pe=n(9),Me=function(e,t){var n=-1,i=e.length;for(t||(t=Array(i));++n<i;)t[n]=e[n];return t},Ie=function(){return[]},Ne=Object.prototype.propertyIsEnumerable,Re=Object.getOwnPropertySymbols,Oe=Re?function(e){return null==e?[]:(e=Object(e),function(e,t){for(var n=-1,i=null==e?0:e.length,o=0,r=[];++n<i;){var s=e[n];t(s,n,e)&&(r[o++]=s)}return r}(Re(e),(function(t){return Ne.call(e,t)})))}:Ie,Le=function(e,t){for(var n=-1,i=t.length,o=e.length;++n<i;)e[o+n]=t[n];return e},De=Object.getOwnPropertySymbols?function(e){for(var t=[];e;)Le(t,Oe(e)),e=f(e);return t}:Ie,ze=function(e,t,n){var i=t(e);return le(e)?i:Le(i,n(e))},Ve=function(e){return ze(e,Ce,Oe)},je=function(e){return ze(e,Ee,De)},Be=B(i.a,"DataView"),Fe=B(i.a,"Promise"),He=B(i.a,"Set"),Ue=B(i.a,"WeakMap"),qe=N(Be),We=N(F),$e=N(Fe),Ye=N(He),Ge=N(Ue),Ke=u;(Be&&"[object DataView]"!=Ke(new Be(new ArrayBuffer(1)))||F&&"[object Map]"!=Ke(new F)||Fe&&"[object Promise]"!=Ke(Fe.resolve())||He&&"[object Set]"!=Ke(new He)||Ue&&"[object WeakMap]"!=Ke(new Ue))&&(Ke=function(e){var t=u(e),n="[object Object]"==t?e.constructor:void 0,i=n?N(n):"";if(i)switch(i){case qe:return"[object DataView]";case We:return"[object Map]";case $e:return"[object Promise]";case Ye:return"[object Set]";case Ge:return"[object WeakMap]"}return t});var Qe=Ke,Je=Object.prototype.hasOwnProperty,Ze=i.a.Uint8Array,Xe=function(e){var t=new e.constructor(e.byteLength);return new Ze(t).set(new Ze(e)),t},et=/\w*$/,tt=o?o.prototype:void 0,nt=tt?tt.valueOf:void 0,it=function(e,t){var n=t?Xe(e.buffer):e.buffer;return new e.constructor(n,e.byteOffset,e.length)},ot=function(e,t,n){var i=e.constructor;switch(t){case"[object ArrayBuffer]":return Xe(e);case"[object Boolean]":case"[object Date]":return new i(+e);case"[object DataView]":return function(e,t){var n=t?Xe(e.buffer):e.buffer;return new e.constructor(n,e.byteOffset,e.byteLength)}(e,n);case"[object Float32Array]":case"[object Float64Array]":case"[object Int8Array]":case"[object Int16Array]":case"[object Int32Array]":case"[object Uint8Array]":case"[object Uint8ClampedArray]":case"[object Uint16Array]":case"[object Uint32Array]":return it(e,n);case"[object Map]":return new i;case"[object Number]":case"[object String]":return new i(e);case"[object RegExp]":return function(e){var t=new e.constructor(e.source,et.exec(e));return t.lastIndex=e.lastIndex,t}(e);case"[object Set]":return new i;case"[object Symbol]":return function(e){return nt?Object(nt.call(e)):{}}(e)}},rt=Object.create,st=function(){function e(){}return function(t){if(!S(t))return{};if(rt)return rt(t);e.prototype=t;var n=new e;return e.prototype=void 0,n}}(),at=function(e){return"function"!=typeof e.constructor||ve(e)?{}:st(f(e))},lt=ge.a&&ge.a.isMap,ct=lt?me(lt):function(e){return m(e)&&"[object Map]"==Qe(e)},dt=ge.a&&ge.a.isSet,ut=dt?me(dt):function(e){return m(e)&&"[object Set]"==Qe(e)},ht={};ht["[object Arguments]"]=ht["[object Array]"]=ht["[object ArrayBuffer]"]=ht["[object DataView]"]=ht["[object Boolean]"]=ht["[object Date]"]=ht["[object Float32Array]"]=ht["[object Float64Array

2]"]=ht["[object Int8Array]"]=ht["[object Int16Array]"]=ht["[object Int32Array]"]=ht["[object Map]"]=ht["[object Number]"]=ht["[object Object]"]=ht["[object RegExp]"]=ht["[object Set]"]=ht["[object String]"]=ht["[object Symbol]"]=ht["[object Uint8Array]"]=ht["[object Uint8ClampedArray]"]=ht["[object Uint16Array]"]=ht["[object Uint32Array]"]=!0,ht["[object Error]"]=ht["[object Function]"]=ht["[object WeakMap]"]=!1;var ft=function e(t,n,i,o,r,s){var a,l=1&n,c=2&n,d=4&n;if(i&&(a=r?i(t,o,r,s):i(t)),void 0!==a)return a;if(!S(t))return t;var u=le(t);if(u){if(a=function(e){var t=e.length,n=new e.constructor(t);return t&&"string"==typeof e[0]&&Je.call(e,"index")&&(n.index=e.index,n.input=e.input),n}(t),!l)return Me(t,a)}else{var h=Qe(t),f="[object Function]"==h||"[object GeneratorFunction]"==h;if(Object(ce.a)(t))return Object(Pe.a)(t,l);if("[object Object]"==h||"[object Arguments]"==h||f&&!r){if(a=c||f?{}:at(t),!l)return c?function(e,t){return ne(e,De(e),t)}(t,function(e,t){return e&&ne(t,Ee(t),e)}(a,t)):function(e,t){return ne(e,Oe(e),t)}(t,function(e,t){return e&&ne(t,Ce(t),e)}(a,t))}else{if(!ht[h])return r?t:{};a=ot(t,h,l)}}s||(s=new J);var m=s.get(t);if(m)return m;s.set(t,a),ut(t)?t.forEach((function(o){a.add(e(o,n,i,o,t,s))})):ct(t)&&t.forEach((function(o,r){a.set(r,e(o,n,i,r,t,s))}));var g=d?c?je:Ve:c?keysIn:Ce,p=u?void 0:g(t);return function(e,t){for(var n=-1,i=null==e?0:e.length;++n<i&&!1!==t(e[n],n,e););}(p||t,(function(o,r){p&&(o=t[r=o]),te(a,r,e(o,n,i,r,t,s))})),a},mt=function(e,t){return ft(e,5,t="function"==typeof t?t:void 0)},gt=function(e){return m(e)&&1===e.nodeType&&!_(e)};class pt{constructor(e,t){this._config={},t&&this.define(bt(t)),e&&this._setObjectToTarget(this._config,e)}set(e,t){this._setToTarget(this._config,e,t)}define(e,t){this._setToTarget(this._config,e,t,!0)}get(e){return this._getFromSource(this._config,e)}*names(){for(const e of Object.keys(this._config))yield e}_setToTarget(e,t,n,i=!1){if(_(t))return void this._setObjectToTarget(e,t,i);const o=t.split(".");t=o.pop();for(const t of o)_(e[t])||(e[t]={}),e=e[t];if(_(n))return _(e[t])||(e[t]={}),e=e[t],void this._setObjectToTarget(e,n,i);i&&void 0!==e[t]||(e[t]=n)}_getFromSource(e,t){const n=t.split(".");t=n.pop();for(const t of n){if(!_(e[t])){e=null;break}e=e[t]}return e?bt(e[t]):void 0}_setObjectToTarget(e,t,n){Object.keys(t).forEach((i=>{this._setToTarget(e,i,t[i],n)}))}}function bt(e){return mt(e,wt)}function wt(e){return gt(e)?e:void 0}class kt{constructor(e,t){this.source=e,this.name=t,this.path=[],this.stop=function e(){e.called=!0},this.off=function e(){e.called=!0}}}const _t=new Array(256).fill().map(((e,t)=>("0"+t.toString(16)).slice(-2)));function vt(){const e=4294967296*Math.random()>>>0,t=4294967296*Math.random()>>>0,n=4294967296*Math.random()>>>0,i=4294967296*Math.random()>>>0;return"e"+_t[e>>0&255]+_t[e>>8&255]+_t[e>>16&255]+_t[e>>24&255]+_t[t>>0&255]+_t[t>>8&255]+_t[t>>16&255]+_t[t>>24&255]+_t[n>>0&255]+_t[n>>8&255]+_t[n>>16&255]+_t[n>>24&255]+_t[i>>0&255]+_t[i>>8&255]+_t[i>>16&255]+_t[i>>24&255]}var yt={get(e){return"number"!=typeof e?this[e]||this.normal:e},highest:1e5,high:1e3,normal:0,low:-1e3,lowest:-1e5},xt=(n(6),n(0));const At=Symbol("listeningTo"),Ct=Symbol("emitterId");var Tt={on(e,t,n={}){this.listenTo(this,e,t,n)},once(e,t,n){let i=!1;this.listenTo(this,e,(function(e,...n){i||(i=!0,e.off(),t.call(this,e,...n))}),n)},off(e,t){this.stopListening(this,e,t)},listenTo(e,t,n,i={}){let o,r;this[At]||(this[At]={});const s=this[At];Et(e)||St(e);const a=Et(e);(o=s[a])||(o=s[a]={emitter:e,callbacks:{}}),(r=o.callbacks[t])||(r=o.callbacks[t]=[]),r.push(n),function(e,t){const n=Pt(e);if(n[t])return;let i=t,o=null;const r=[];for(;""!==i&&!n[i];)n[i]={callbacks:[],childEvents:[]},r.push(n[i]),o&&n[i].childEvents.push(o),o=i,i=i.substr(0,i.lastIndexOf(":"));if(""!==i){for(const e of r)e.callbacks=n[i].callbacks.slice();n[i].childEvents.push(o)}}(e,t);const l=Mt(e,t),c=yt.get(i.priority),d={callback:n,priority:c};for(const e of l){let t=!1;for(let n=0;n<e.length;n++)if(e[n].priority<c){e.splice(n,0,d),t=!0;break}t||e.push(d)}},stopListening(e,t,n){const i=this[At];let o=e&&Et(e);const r=i&&o&&i[o],s=r&&t&&r.callbacks[t];if(!(!i||e&&!r||t&&!s))if(n)Nt(e,t,n),-1!==s.indexOf(n)&&(1===s.length?delete r.callbacks[t]:Nt(e,t,n));else if(s){for(;n=s.pop();)Nt(e,t,n);delete r.callbacks[t]}else if(r){for(t in r.callbacks)this.stopListening(e,t);delete i[o]}else{for(o in i)this.stopListening(i[o].emitter);delete this[At]}},fire(e,...t){try{const n=e instanceof kt?e:new kt(this,e),i=n.name;let o=function e(t,n){let i;return t._events&&(i=t._events[n])&&i.callbacks.length?i.callbacks:n.indexOf(":")>-1?e(t,n.substr(0,n.lastIndexOf(":"))):null}(this,i);if(n.path.push(this),o){const e=[n,...t];o=Array.from(o);for(let t=0;

2t<o.length&&(o[t].callback.apply(this,e),n.off.called&&(delete n.off.called,Nt(this,i,o[t].callback)),!n.stop.called);t++);}if(this._delegations){const e=this._delegations.get(i),o=this._delegations.get("*");e&&It(e,n,t),o&&It(o,n,t)}return n.return}catch(e){xt.a.rethrowUnexpectedError(e,this)}},delegate(...e){return{to:(t,n)=>{this._delegations||(this._delegations=new Map),e.forEach((e=>{const i=this._delegations.get(e);i?i.set(t,n):this._delegations.set(e,new Map([[t,n]]))}))}}},stopDelegating(e,t){if(this._delegations)if(e)if(t){const n=this._delegations.get(e);n&&n.delete(t)}else this._delegations.delete(e);else this._delegations.clear()}};function St(e,t){e[Ct]||(e[Ct]=t||vt())}function Et(e){return e[Ct]}function Pt(e){return e._events||Object.defineProperty(e,"_events",{value:{}}),e._events}function Mt(e,t){const n=Pt(e)[t];if(!n)return[];let i=[n.callbacks];for(let t=0;t<n.childEvents.length;t++){const o=Mt(e,n.childEvents[t]);i=i.concat(o)}return i}function It(e,t,n){for(let[i,o]of e){o?"function"==typeof o&&(o=o(t.name)):o=t.name;const e=new kt(t.source,o);e.path=[...t.path],i.fire(e,...n)}}function Nt(e,t,n){const i=Mt(e,t);for(const e of i)for(let t=0;t<e.length;t++)e[t].callback==n&&(e.splice(t,1),t--)}function Rt(e){return!(!e||!e[Symbol.iterator])}function Ot(e,...t){t.forEach((t=>{Object.getOwnPropertyNames(t).concat(Object.getOwnPropertySymbols(t)).forEach((n=>{if(n in e.prototype)return;const i=Object.getOwnPropertyDescriptor(t,n);i.enumerable=!1,Object.defineProperty(e.prototype,n,i)}))}))}class Lt{constructor(e={},t={}){const n=Rt(e);if(n||(t=e),this._items=[],this._itemMap=new Map,this._idProperty=t.idProperty||"id",this._bindToExternalToInternalMap=new WeakMap,this._bindToInternalToExternalMap=new WeakMap,this._skippedIndexesFromExternal=[],n)for(const t of e)this._items.push(t),this._itemMap.set(this._getItemIdBeforeAdding(t),t)}get length(){return this._items.length}get first(){return this._items[0]||null}get last(){return this._items[this.length-1]||null}add(e,t){return this.addMany([e],t)}addMany(e,t){if(void 0===t)t=this._items.length;else if(t>this._items.length||t<0)throw new xt.a("collection-add-item-invalid-index",this);for(let n=0;n<e.length;n++){const i=e[n],o=this._getItemIdBeforeAdding(i),r=t+n;this._items.splice(r,0,i),this._itemMap.set(o,i),this.fire("add",i,r)}return this.fire("change",{added:e,removed:[],index:t}),this}get(e){let t;if("string"==typeof e)t=this._itemMap.get(e);else{if("number"!=typeof e)throw new xt.a("collection-get-invalid-arg",this);t=this._items[e]}return t||null}has(e){if("string"==typeof e)return this._itemMap.has(e);{const t=e[this._idProperty];return this._itemMap.has(t)}}getIndex(e){let t;return t="string"==typeof e?this._itemMap.get(e):e,this._items.indexOf(t)}remove(e){const[t,n]=this._remove(e);return this.fire("change",{added:[],removed:[t],index:n}),t}map(e,t){return this._items.map(e,t)}find(e,t){return this._items.find(e,t)}filter(e,t){return this._items.filter(e,t)}clear(){this._bindToCollection&&(this.stopListening(this._bindToCollection),this._bindToCollection=null);const e=Array.from(this._items);for(;this.length;)this._remove(0);this.fire("change",{added:[],removed:e,index:0})}bindTo(e){if(this._bindToCollection)throw new xt.a("collection-bind-to-rebind",this);return this._bindToCollection=e,{as:e=>{this._setUpBindToBinding((t=>new e(t)))},using:e=>{"function"==typeof e?this._setUpBindToBinding((t=>e(t))):this._setUpBindToBinding((t=>t[e]))}}}_setUpBindToBinding(e){const t=this._bindToCollection,n=(n,i,o)=>{const r=t._bindToCollection==this,s=t._bindToInternalToExternalMap.get(i);if(r&&s)this._bindToExternalToInternalMap.set(i,s),this._bindToInternalToExternalMap.set(s,i);else{const n=e(i);if(!n)return void this._skippedIndexesFromExternal.push(o);let r=o;for(const e of this._skippedIndexesFromExternal)o>e&&r--;for(const e of t._skippedIndexesFromExternal)r>=e&&r++;this._bindToExternalToInternalMap.set(i,n),this._bindToInternalToExternalMap.set(n,i),this.add(n,r);for(let e=0;e<t._skippedIndexesFromExternal.length;e++)r<=t._skippedIndexesFromExternal[e]&&t._skippedIndexesFromExternal[e]++}};for(const e of t)n(0,e,t.getIndex(e));

2this.listenTo(t,"add",n),this.listenTo(t,"remove",((e,t,n)=>{const i=this._bindToExternalToInternalMap.get(t);i&&this.remove(i),this._skippedIndexesFromExternal=this._skippedIndexesFromExternal.reduce(((e,t)=>(n<t&&e.push(t-1),n>t&&e.push(t),e)),[])}))}_getItemIdBeforeAdding(e){const t=this._idProperty;let n;if(t in e){if(n=e[t],"string"!=typeof n)throw new xt.a("collection-add-invalid-id",this);if(this.get(n))throw new xt.a("collection-add-item-already-exists",this)}else e[t]=n=vt();return n}_remove(e){let t,n,i,o=!1;const r=this._idProperty;if("string"==typeof e?(n=e,i=this._itemMap.get(n),o=!i,i&&(t=this._items.indexOf(i))):"number"==typeof e?(t=e,i=this._items[t],o=!i,i&&(n=i[r])):(i=e,n=i[r],t=this._items.indexOf(i),o=-1==t||!this._itemMap.get(n)),o)throw new xt.a("collection-remove-404",this);this._items.splice(t,1),this._itemMap.delete(n);const s=this._bindToInternalToExternalMap.get(i);return this._bindToInternalToExternalMap.delete(i),this._bindToExternalToInternalMap.delete(s),this.fire("remove",i,t),[i,t]}[Symbol.iterator](){return this._items[Symbol.iterator]()}}Ot(Lt,Tt);class Dt{constructor(e,t=[],n=[]){this._context=e,this._plugins=new Map,this._availablePlugins=new Map;for(const e of t)e.pluginName&&this._availablePlugins.set(e.pluginName,e);this._contextPlugins=new Map;for(const[e,t]of n)this._contextPlugins.set(e,t),this._contextPlugins.set(t,e),e.pluginName&&this._availablePlugins.set(e.pluginName,e)}*[Symbol.iterator](){for(const e of this._plugins)"function"==typeof e[0]&&(yield e)}get(e){const t=this._plugins.get(e);if(!t){let t=e;throw"function"==typeof e&&(t=e.pluginName||e.name),new xt.a("plugincollection-plugin-not-loaded",this._context,{plugin:t})}return t}has(e){return this._plugins.has(e)}init(e,t=[]){const n=this,i=this._context,o=new Set,r=[],s=u(e),a=u(t),l=function(e){const t=[];for(const n of e)d(n)||t.push(n);return t.length?t:null}(e);if(l){const e="plugincollection-plugin-not-found";return Object(xt.b)(e,{plugins:l}),Promise.reject(new xt.a(e,i,{plugins:l}))}return Promise.all(s.map((function e(s){if(!a.includes(s)&&!n._plugins.has(s)&&!o.has(s))return function(s){return new Promise((a=>{o.add(s),s.requires&&s.requires.forEach((n=>{const o=d(n);if(s.isContextPlugin&&!o.isContextPlugin)throw new xt.a("plugincollection-context-required",null,{plugin:o.name,requiredBy:s.name});if(t.includes(o))throw new xt.a("plugincollection-required",i,{plugin:o.name,requiredBy:s.name});e(o)}));const l=n._contextPlugins.get(s)||new s(i);n._add(s,l),r.push(l),a()}))}(s).catch((e=>{throw Object(xt.b)("plugincollection-load",{plugin:s}),e}))}))).then((()=>c(r,"init"))).then((()=>c(r,"afterInit"))).then((()=>r));function c(e,t){return e.reduce(((e,i)=>i[t]?n._contextPlugins.has(i)?e:e.then(i[t].bind(i)):e),Promise.resolve())}function d(e){return"function"==typeof e?e:n._availablePlugins.get(e)}function u(e){return e.map((e=>d(e))).filter((e=>!!e))}}destroy(){const e=[];for(const[,t]of this)"function"!=typeof t.destroy||this._contextPlugins.has(t)||e.push(t.destroy());return Promise.all(e)}_add(e,t){this._plugins.set(e,t);const n=e.pluginName;if(n){if(this._plugins.has(n))throw new xt.a("plugincollection-plugin-name-conflict",null,{pluginName:n,plugin1:this._plugins.get(n).constructor,plugin2:e});this._plugins.set(n,t)}}}function zt(e){return Array.isArray(e)?e:[e]}Ot(Dt,Tt),window.CKEDITOR_TRANSLATIONS||(window.CKEDITOR_TRANSLATIONS={});const Vt=["ar","fa","he","ku","ug"];class jt{constructor(e={}){this.uiLanguage=e.uiLanguage||"en",this.contentLanguage=e.contentLanguage||this.uiLanguage,this.uiLanguageDirection=Bt(this.uiLanguage),this.contentLanguageDirection=Bt(this.contentLanguage),this.t=(e,t)=>this._t(e,t)}get language(){return console.warn("locale-deprecated-language-property: The Locale#language property has been deprecated and will be removed in the near future. Please use #uiLanguage and #contentLanguage properties instead."),this.uiLanguage}_t(e,t=[]){t=zt(t),"string"==typeof e&&(e={string:e});const n=e.plural?t[0]:1;return function(e,t){return e.replace(/%(\d+)/g,((e,n)=>n<t.length?t[n]:e))}(function(e,t,n=1){if("number"!=typeof n)throw new xt.a("translation-service-quantity-not-a-number",null,{quantity:n});const i=Object.keys(window.CKEDITOR_TRANSLATIONS).length;1===i&&(e=Object.keys(window.CKEDITOR_TRANSLATIONS)[0]);const o=t.id||t.string;if(0===i||!function(e,t){return!!window.CKEDITOR_TRANSLATIONS[e]&&!!window.CKEDITOR_TRANSLATIONS[e].dictionary[t]}(e,o))return 1!==n?t.plural:t.string;const r=window.CKEDITOR_TRANSLATIONS[e].dictionary,s=window.CKEDITOR_TRANSLATIONS[e].getPluralForm||(e=>1===e?0:1);if("string"==typeof r[o])return r[o];const a=Number(s(n));return r[o][a]}(this.uiLanguage,e,n),t)}}function Bt(e){return Vt.includes(e)?"rtl":"ltr"}class Ft{constructor(e){this.config=new pt(e,this.constructor.defaultConfig);const t=this.constructor.builtinPlugins;this.config.define("plugins",t),this.plugins=new Dt(this,t);const n=this.config.get("language")||{};this.locale=new jt({uiLanguage:"string"==typeof n?n:n.ui,contentLanguage:this.config.get("language.content")}),this.t=this.locale.t,this.editors=new Lt,this._contextOwner=null}initPlugins(){const e=this.config.get("plugins")||[];for(const t of e){if("function"!=typeof t)throw new xt.a("context-initplugins-constructor-only",null,{Plugin:t});if(!0!==t.isContextPlugin)throw new xt.a("context-initplugins-invalid-plugin",null,{Plugin:t})}return this.plugins.init(e)}destroy(){return Promise.all(Array.from(this.editors,(e=>e.destroy()))).then((()=>this.plugins.destroy()))}_addEditor(e,t){if(this._contextOwner)throw new xt.a("context-addeditor-private-context");this.editors.add(e),t&&(this._contextOwner=e)}_removeEditor(e){return this.editors.has(e)&&this.editors.remove(e),this._contextOwner===e?this.destroy():Promise.resolve()}_getEditorConfig(){const e={};for(const t of this.config.names())["plugins","removePlugins","extraPlugins"].includes(t)||(e[t]=this.config.get(t));return e}static create(e){return new Promise((t=>{const n=new this(e);t(n.initPlugins().then((()=>n)))}))}}function Ht(e,t){const n=Math.min(e.length,t.length);for(let i=0;i<n;i++)if(e[i]!=t[i])return i;return e.length==t.length?"same":e.length<t.length?"prefix":"extension"}var Ut=function(e){return ft(e,4)};class qt{constructor(e){this.document=e,this.parent=null}get index(){let e;if(!this.parent)return null;if(-1==(e=this.parent.getChildIndex(this)))throw new xt.a("view-node-not-found-in-parent",this);return e}get nextSibling(){const e=this.index;return null!==e&&this.parent.getChild(e+1)||null}get previousSibling(){const e=this.index;return null!==e&&this.parent.getChild(e-1)||null}get root(){let e=this;for(;e.parent;)e=e.parent;return e}isAttached(){return this.root.is("rootElement")}getPath(){const e=[];let t=this;for(;t.parent;)e.unshift(t.index),t=t.parent;return e}getAncestors(e={includeSelf:!1,parentFirst:!1}){const t=[];let n=e.includeSelf?this:this.parent;for(;n;)t[e.parentFirst?"push":"unshift"](n),n=n.parent;return t}getCommonAncestor(e,t={}){const n=this.getAncestors(t),i=e.getAncestors(t);let o=0;for(;n[o]==i[o]&&n[o];)o++;return 0===o?null:n[o-1]}isBefore(e){if(this==e)return!1;if(this.root!==e.root)return!1;const t=this.getPath(),n=e.getPath(),i=Ht(t,n);switch(i){case"prefix":return!0;case"extension":return!1;default:return t[i]<n[i]}}isAfter(e){return this!=e&&this.root===e.root&&!this.isBefore(e)}_remove(){this.parent._removeChildren(this.index)}

2_fireChange(e,t){this.fire("change:"+e,t),this.parent&&this.parent._fireChange(e,t)}toJSON(){const e=Ut(this);return delete e.parent,e}is(e){return"node"===e||"view:node"===e}}Ot(qt,Tt);class Wt extends qt{constructor(e,t){super(e),this._textData=t}is(e){return"$text"===e||"view:$text"===e||"text"===e||"view:text"===e||"node"===e||"view:node"===e}get data(){return this._textData}get _data(){return this.data}set _data(e){this._fireChange("text",this),this._textData=e}isSimilar(e){return e instanceof Wt&&(this===e||this.data===e.data)}_clone(){return new Wt(this.document,this.data)}}class $t{constructor(e,t,n){if(this.textNode=e,t<0||t>e.data.length)throw new xt.a("view-textproxy-wrong-offsetintext",this);if(n<0||t+n>e.data.length)throw new xt.a("view-textproxy-wrong-length",this);this.data=e.data.substring(t,t+n),this.offsetInText=t}get offsetSize(){return this.data.length}get isPartial(){return this.data.length!==this.textNode.data.length}get parent(){return this.textNode.parent}get root(){return this.textNode.root}get document(){return this.textNode.document}is(e){return"$textProxy"===e||"view:$textProxy"===e||"textProxy"===e||"view:textProxy"===e}getAncestors(e={includeSelf:!1,parentFirst:!1}){const t=[];let n=e.includeSelf?this.textNode:this.parent;for(;null!==n;)t[e.parentFirst?"push":"unshift"](n),n=n.parent;return t}}function Yt(e){return Rt(e)?new Map(e):function(e){const t=new Map;for(const n in e)t.set(n,e[n]);return t}(e)}class Gt{constructor(...e){this._patterns=[],this.add(...e)}add(...e){for(let t of e)("string"==typeof t||t instanceof RegExp)&&(t={name:t}),t.classes&&("string"==typeof t.classes||t.classes instanceof RegExp)&&(t.classes=[t.classes]),this._patterns.push(t)}match(...e){for(const t of e)for(const e of this._patterns){const n=Kt(t,e);if(n)return{element:t,pattern:e,match:n}}return null}matchAll(...e){const t=[];for(const n of e)for(const e of this._patterns){const i=Kt(n,e);i&&t.push({element:n,pattern:e,match:i})}return t.length>0?t:null}getElementName(){if(1!==this._patterns.length)return null;const e=this._patterns[0],t=e.name;return"function"==typeof e||!t||t instanceof RegExp?null:t}}function Kt(e,t){if("function"==typeof t)return t(e);const n={};return t.name&&(n.name=function(e,t){return e instanceof RegExp?e.test(t):e===t}(t.name,e.name),!n.name)||t.attributes&&(n.attributes=function(e,t){const n=[];for(const i in e){const o=e[i];if(!t.hasAttribute(i))return null;{const e=t.getAttribute(i);if(!0===o)n.push(i);else if(o instanceof RegExp){if(!o.test(e))return null;n.push(i)}else{if(e!==o)return null;n.push(i)}}}return n}(t.attributes,e),!n.attributes)?null:!(t.classes&&(n.classes=function(e,t){const n=[];for(const i of e)if(i instanceof RegExp){const e=t.getClassNames();for(const t of e)i.test(t)&&n.push(t);if(0===n.length)return null}else{if(!t.hasClass(i))return null;n.push(i)}return n}(t.classes,e),!n.classes))&&!(t.styles&&(n.styles=function(e,t){const n=[];for(const i in e){const o=e[i];if(!t.hasStyle(i))return null;{const e=t.getStyle(i);if(o instanceof RegExp){if(!o.test(e))return null;n.push(i)}else{if(e!==o)return null;n.push(i)}}}return n}(t.styles,e),!n.styles))&&n}var Qt=function(e){return"symbol"==typeof e||m(e)&&"[object Symbol]"==u(e)},Jt=/\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/,Zt=/^\w*$/;function Xt(e,t){if("function"!=typeof e||null!=t&&"function"!=typeof t)throw new TypeError("Expected a function");var n=function(){var i=arguments,o=t?t.apply(this,i):i[0],r=n.cache;if(r.has(o))return r.get(o);var s=e.apply(this,i);return n.cache=r.set(o,s)||r,s};return n.cache=new(Xt.Cache||K),n}Xt.Cache=K;var en=Xt,tn=/[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]|(?=(?:\.|\[\])(?:\.|\[\]|$))/g,nn=/\\(\\)?/g,on=function(e){var t=en((function(e){var t=[];return 46===e.charCodeAt(0)&&t.push(""),e.replace(tn,(function(e,n,i,o){t.push(i?o.replace(nn,"$1"):n||e)})),t}),(function(e){return 500===n.size&&n.clear(),e})),n=t.cache;return t}(),rn=o?o.prototype:void 0,sn=rn?rn.toString:void 0,an=function e(t){if("string"==typeof t)return t;if(le(t))return function(e,t){for(var n=-1,i=null==e?0:e.length,o=Array(i);++n<i;)o[n]=t(e[n],n,e);return o}(t,e)+"";if(Qt(t))return sn?sn.call(t):"";var n=t+"";return"0"==n&&1/t==-1/0?"-0":n},ln=function(e){return null==e?"":an(e)},cn=function(e,t){return le(e)?e:function(e,t){if(le(e))return!1;var n=typeof e;return!("number"!=n&&"symbol"!=n&&"boolean"!=n&&null!=e&&!Qt(e))||Zt.test(e)||!Jt.test(e)||null!=t&&e in Object(t)}(e,t)?[e]:on(ln(e))},dn=function(e){if("string"==typeof e||Qt(e))return e;var t=e+"";return"0"==t&&1/e==-1/0?"-0":t},un=function(e,t){for(var n=0,i=(t=cn(t,e)).length;null!=e&&n<i;)e=e[dn(t[n++])];return n&&n==i?e:void 0},hn=function(e,t,n){var i=-1,o=e.length;t<0&&(t=-t>o?0:o+t),(n=n>o?o:n)<0&&(n+=o),o=t>n?0:n-t>>>0,t>>>=0;for(var r=Array(o);++i<o;)r[i]=e[i+t];return r},fn=function(e,t){return null==(e=function(e,t){return t.length<2?e:un(e,hn(t,0,-1))}(e,t=cn(t,e)))||delete e[dn(function(e){var t=null==e?0:e.length;return t?e[t-1]:void 0}(t))]},mn=function(e,t,n){var i=null==e?void 0:un(e,t);return void 0===i?n:i},gn=function(e,t,n){(void 0!==n&&!v(e[t],n)||void 0===n&&!(t in e))&&X(e,t,n)},pn=function(e,t,n){for(var i=-1,o=Object(e),r=n(e),s=r.length;s--;){var a=r[++i];if(!1===t(o[a],a,o))break}return e},bn=function(e,t){if(("constructor"!==t||"function"!=typeof e[t])&&"__proto__"!=t)return e[t]},wn=function(e,t,n,i,o,r,s){var a=bn(e,n),l=bn(t,n),c=s.get(l);if(c)gn(e,n,c);else{var d=r?r(a,l,n+"",e,t,s):void 0,u=void 0===d;if(u){var h=le(l),f=!h&&Object(ce.a)(l),g=!h&&!f&&be(l);d=l,h||f||g?le(a)?d=a:function(e){return m(e)&&Ae(e)}(a)?d=Me(a):f?(u=!1,d=Object(Pe.a)(l,!0)):g?(u=!1,d=it(l,!0)):d=[]:_(l)||ae(l)?(d=a,ae(a)?d=function(e){return ne(e,Ee(e))}

2(a):S(a)&&!E(a)||(d=at(l))):u=!1}u&&(s.set(l,d),o(d,l,i,r,s),s.delete(l)),gn(e,n,d)}},kn=function e(t,n,i,o,r){t!==n&&pn(n,(function(s,a){if(r||(r=new J),S(s))wn(t,n,a,i,e,o,r);else{var l=o?o(bn(t,a),s,a+"",t,n,r):void 0;void 0===l&&(l=s),gn(t,a,l)}}),Ee)},_n=function(e){return e},vn=function(e,t,n){switch(n.length){case 0:return e.call(t);case 1:return e.call(t,n[0]);case 2:return e.call(t,n[0],n[1]);case 3:return e.call(t,n[0],n[1],n[2])}return e.apply(t,n)},yn=Math.max,xn=function(e){return function(){return e}},An=Z?function(e,t){return Z(e,"toString",{configurable:!0,enumerable:!1,value:xn(t),writable:!0})}:_n,Cn=Date.now,Tn=function(e){var t=0,n=0;return function(){var i=Cn(),o=16-(i-n);if(n=i,o>0){if(++t>=800)return arguments[0]}else t=0;return e.apply(void 0,arguments)}}(An),Sn=function(e,t){return Tn(function(e,t,n){return t=yn(void 0===t?e.length-1:t,0),function(){for(var i=arguments,o=-1,r=yn(i.length-t,0),s=Array(r);++o<r;)s[o]=i[t+o];o=-1;for(var a=Array(t+1);++o<t;)a[o]=i[o];return a[t]=n(s),vn(e,this,a)}}(e,t,_n),e+"")},En=function(e){return Sn((function(t,n){var i=-1,o=n.length,r=o>1?n[o-1]:void 0,s=o>2?n[2]:void 0;for(r=e.length>3&&"function"==typeof r?(o--,r):void 0,s&&function(e,t,n){if(!S(n))return!1;var i=typeof t;return!!("number"==i?Ae(n)&&ue(t,n.length):"string"==i&&t in n)&&v(n[t],e)}(n[0],n[1],s)&&(r=o<3?void 0:r,o=1),t=Object(t);++i<o;){var a=n[i];a&&e(t,a,i,r)}return t}))},Pn=En((function(e,t,n){kn(e,t,n)})),Mn=function(e,t,n){return null==e?e:function(e,t,n,i){if(!S(e))return e;for(var o=-1,r=(t=cn(t,e)).length,s=r-1,a=e;null!=a&&++o<r;){var l=dn(t[o]),c=n;if(o!=s){var d=a[l];void 0===(c=i?i(d,l,a):void 0)&&(c=S(d)?d:ue(t[o+1])?[]:{})}te(a,l,c),a=a[l]}return e}(e,t,n)};class In{constructor(e){this._styles={},this._styleProcessor=e}get isEmpty(){const e=Object.entries(this._styles);return!Array.from(e).length}get size(){return this.isEmpty?0:this.getStyleNames().length}setTo(e){this.clear();const t=Array.from(function(e){let t=null,n=0,i=0,o=null;const r=new Map;if(""===e)return r;";"!=e.charAt(e.length-1)&&(e+=";");for(let s=0;s<e.length;s++){const a=e.charAt(s);if(null===t)switch(a){case":":o||(o=e.substr(n,s-n),i=s+1);break;case'"':case"'":t=a;break;case";":{const t=e.substr(i,s-i);o&&r.set(o.trim(),t.trim()),o=null,n=s+1;break}}else a===t&&(t=null)}return r}(e).entries());for(const[e,n]of t)this._styleProcessor.toNormalizedForm(e,n,this._styles)}has(e){if(this.isEmpty)return!1;const t=this._styleProcessor.getReducedForm(e,this._styles).find((([t])=>t===e));return Array.isArray(t)}set(e,t){if(S(e))for(const[t,n]of Object.entries(e))this._styleProcessor.toNormalizedForm(t,n,this._styles);else this._styleProcessor.toNormalizedForm(e,t,this._styles)}remove(e){const t=Rn(e);(function(e,t){null==e||fn(e,t)})(this._styles,t),delete this._styles[e],this._cleanEmptyObjectsOnPath(t)}getNormalized(e){return this._styleProcessor.getNormalized(e,this._styles)}toString(){return this.isEmpty?"":this._getStylesEntries().map((e=>e.join(":"))).sort().join(";")+";"}getAsString(e){if(this.isEmpty)return;if(this._styles[e]&&!S(this._styles[e]))return this._styles[e];const t=this._styleProcessor.getReducedForm(e,this._styles).find((([t])=>t===e));return Array.isArray(t)?t[1]:void 0}getStyleNames(){return this.isEmpty?[]:this._getStylesEntries().map((([e])=>e))}clear(){this._styles={}}_getStylesEntries(){const e=[],t=Object.keys(this._styles);for(const n of t)e.push(...this._styleProcessor.getReducedForm(n,this._styles));return e}_cleanEmptyObjectsOnPath(e){const t=e.split(".");if(!(t.length>1))return;const n=t.splice(0,t.length-1).join("."),i=mn(this._styles,n);i&&!Array.from(Object.keys(i)).length&&this.remove(n)}}class Nn{constructor(){this._normalizers=new Map,this._extractors=new Map,this._reducers=new Map,this._consumables=new Map}toNormalizedForm(e,t,n){if(S(t))On(n,Rn(e),t);else if(this._normalizers.has(e)){const i=this._normalizers.get(e),{path:o,value:r}=i(t);On(n,o,r)}else On(n,e,t)}getNormalized(e,t){if(!e)return Pn({},t);if(void 0!==t[e])return t[e];if(this._extractors.has(e)){const n=this._extractors.get(e);if("string"==typeof n)return mn(t,n);const i=n(e,t);if(i)return i}return mn(t,Rn(e))}getReducedForm(e,t){const n=this.getNormalized(e,t);return void 0===n?[]:this._reducers.has(e)?this._reducers.get(e)(n):[[e,n]]}getRelatedStyles(e){return this._consumables.get(e)||[]}setNormalizer(e,t){this._normalizers.set(e,t)}setExtractor(e,t){this._extractors.set(e,t)}setReducer(e,t){this._reducers.set(e,t)}setStyleRelation(e,t){this._mapStyleNames(e,t);for(const n of t)this._mapStyleNames(n,[e])}_mapStyleNames(e,t){this._consumables.has(e)||this._consumables.set(e,[]),this._consumables.get(e).push(...t)}}function Rn(e){return e.replace("-",".")}function On(e,t,n){let i=n;S(n)&&(i=Pn({},mn(e,t),n)),Mn(e,t,i)}class Ln extends qt{constructor(e,t,n,i){if(super(e),this.name=t,this._attrs=function(e){e=Yt(e);for(const[t,n]of e)null===n?e.delete(t):"string"!=typeof n&&e.set(t,String(n));return e}(n),this._children=[],i&&this._insertChild(0,i),this._classes=new Set,this._attrs.has("class")){const e=this._attrs.get("class");Dn(this._classes,e),this._attrs.delete("class")}this._styles=new In(this.document.stylesProcessor),this._attrs.has("style")&&(this._styles.setTo(this._attrs.get("style")),this._attrs.delete("style")),this._customProperties=new Map}get childCount(){return this._children.length}get isEmpty(){return 0===this._children.length}is(e,t=null){return t?t===this.name&&("element"===e||"view:element"===e):"element"===e||"view:element"===e||"node"===e||"view:node"===e}getChild(e){return this._children[e]}getChildIndex(e){return this._children.indexOf(e)}getChildren(){return this._children[Symbol.iterator]()}*getAttributeKeys(){this._classes.size>0&&(yield"class"),this._styles.isEmpty||(yield"style"),yield*this._attrs.keys()}*getAttributes(){yield*this._attrs.entries(),this._classes.size>

20&&(yield["class",this.getAttribute("class")]),this._styles.isEmpty||(yield["style",this.getAttribute("style")])}getAttribute(e){if("class"==e)return this._classes.size>0?[...this._classes].join(" "):void 0;if("style"==e){const e=this._styles.toString();return""==e?void 0:e}return this._attrs.get(e)}hasAttribute(e){return"class"==e?this._classes.size>0:"style"==e?!this._styles.isEmpty:this._attrs.has(e)}isSimilar(e){if(!(e instanceof Ln))return!1;if(this===e)return!0;if(this.name!=e.name)return!1;if(this._attrs.size!==e._attrs.size||this._classes.size!==e._classes.size||this._styles.size!==e._styles.size)return!1;for(const[t,n]of this._attrs)if(!e._attrs.has(t)||e._attrs.get(t)!==n)return!1;for(const t of this._classes)if(!e._classes.has(t))return!1;for(const t of this._styles.getStyleNames())if(!e._styles.has(t)||e._styles.getAsString(t)!==this._styles.getAsString(t))return!1;return!0}hasClass(...e){for(const t of e)if(!this._classes.has(t))return!1;return!0}getClassNames(){return this._classes.keys()}getStyle(e){return this._styles.getAsString(e)}getNormalizedStyle(e){return this._styles.getNormalized(e)}getStyleNames(){return this._styles.getStyleNames()}hasStyle(...e){for(const t of e)if(!this._styles.has(t))return!1;return!0}findAncestor(...e){const t=new Gt(...e);let n=this.parent;for(;n;){if(t.match(n))return n;n=n.parent}return null}getCustomProperty(e){return this._customProperties.get(e)}*getCustomProperties(){yield*this._customProperties.entries()}getIdentity(){const e=Array.from(this._classes).sort().join(","),t=this._styles.toString(),n=Array.from(this._attrs).map((e=>`${e[0]}="${e[1]}"`)).sort().join(" ");return this.name+(""==e?"":` class="${e}"`)+(t?` style="${t}"`:"")+(""==n?"":" "+n)}_clone(e=!1){const t=[];if(e)for(const n of this.getChildren())t.push(n._clone(e));const n=new this.constructor(this.document,this.name,this._attrs,t);return n._classes=new Set(this._classes),n._styles.set(this._styles.getNormalized()),n._customProperties=new Map(this._customProperties),n.getFillerOffset=this.getFillerOffset,n}_appendChild(e){return this._insertChild(this.childCount,e)}_insertChild(e,t){this._fireChange("children",this);let n=0;const i=function(e,t){return"string"==typeof t?[new Wt(e,t)]:(Rt(t)||(t=[t]),Array.from(t).map((t=>"string"==typeof t?new Wt(e,t):t instanceof $t?new Wt(e,t.data):t)))}(this.document,t);for(const t of i)null!==t.parent&&t._remove(),t.parent=this,t.document=this.document,this._children.splice(e,0,t),e++,n++;return n}_removeChildren(e,t=1){this._fireChange("children",this);for(let n=e;n<e+t;n++)this._children[n].parent=null;return this._children.splice(e,t)}_setAttribute(e,t){t=String(t),this._fireChange("attributes",this),"class"==e?Dn(this._classes,t):"style"==e?this._styles.setTo(t):this._attrs.set(e,t)}_removeAttribute(e){return this._fireChange("attributes",this),"class"==e?this._classes.size>0&&(this._classes.clear(),!0):"style"==e?!this._styles.isEmpty&&(this._styles.clear(),!0):this._attrs.delete(e)}_addClass(e){this._fireChange("attributes",this);for(const t of zt(e))this._classes.add(t)}_removeClass(e){this._fireChange("attributes",this);for(const t of zt(e))this._classes.delete(t)}_setStyle(e,t){this._fireChange("attributes",this),this._styles.set(e,t)}_removeStyle(e){this._fireChange("attributes",this);for(const t of zt(e))this._styles.remove(t)}_setCustomProperty(e,t){this._customProperties.set(e,t)}_removeCustomProperty(e){return this._customProperties.delete(e)}}function Dn(e,t){const n=t.split(/\s+/);e.clear(),n.forEach((t=>e.add(t)))}class zn extends Ln{constructor(e,t,n,i){super(e,t,n,i),this.getFillerOffset=Vn}is(e,t=null){return t?t===this.name&&("containerElement"===e||"view:containerElement"===e||"element"===e||"view:element"===e):"containerElement"===e||"view:containerElement"===e||"element"===e||"view:element"===e||"node"===e||"view:node"===e}}function Vn(){const e=[...this.getChildren()],t=e[this.childCount-1];if(t&&t.is("element","br"))return this.childCount;for(const t of e)if(!t.is("uiElement"))return null;return this.childCount}var jn=En((function(e,t){ne(t,Ee(t),e)}));const Bn=Symbol("observableProperties"),Fn=Symbol("boundObservables"),Hn=Symbol("boundProperties"),Un={set(e,t){if(S(e))return void Object.keys(e).forEach((t=>{this.set(t,e[t])}),this);Wn(this);const n=this[Bn];if(e in this&&!n.has(e))throw new xt.a("observable-set-cannot-override",this);Object.defineProperty(this,e,{enumerable:!0,configurable:!0,get:()=>n.get(e),set(t){const i=n.get(e);let o=this.fire("set:"+e,e,t,i);void 0===o&&(o=t),i===o&&n.has(e)||(n.set(e,o),this.fire("change:"+e,e,o,i))}}),this[e]=t},bind(...e){if(!e.length||!Gn(e))throw new xt.a("observable-bind-wrong-properties",this);if(new Set(e).size!==e.length)throw new xt.a("observable-bind-duplicate-properties",this);Wn(this);const t=this[Hn];e.forEach((e=>{if(t.has(e))throw new xt.a("observable-bind-rebind",this)}));const n=new Map;return e.forEach((e=>{const i={property:e,to:[]};t.set(e,i),n.set(e,i)})),{to:$n,toMany:Yn,_observable:this,_bindProperties:e,_to:[],_bindings:n}},unbind(...e){if(!this[Bn])return;const t=this[Hn],n=this[Fn];if(e.length){if(!Gn(e))throw new xt.a("observable-unbind-wrong-properties",this);e.forEach((e=>{const i=t.get(e);if(!i)return;let o,r,s,a;i.to.forEach((e=>{o=e[0],r=e[1],s=n.get(o),a=s[r],a.delete(i),a.size||delete s[r],Object.keys(s).length||(n.delete(o),this.stopListening(o,"change"))})),t.delete(e)}))}

2else n.forEach(((e,t)=>{this.stopListening(t,"change")})),n.clear(),t.clear()},decorate(e){const t=this[e];if(!t)throw new xt.a("observablemixin-cannot-decorate-undefined",this,{object:this,methodName:e});this.on(e,((e,n)=>{e.return=t.apply(this,n)})),this[e]=function(...t){return this.fire(e,t)}}};jn(Un,Tt);var qn=Un;function Wn(e){e[Bn]||(Object.defineProperty(e,Bn,{value:new Map}),Object.defineProperty(e,Fn,{value:new Map}),Object.defineProperty(e,Hn,{value:new Map}))}function $n(...e){const t=function(...e){if(!e.length)throw new xt.a("observable-bind-to-parse-error",null);const t={to:[]};let n;return"function"==typeof e[e.length-1]&&(t.callback=e.pop()),e.forEach((e=>{if("string"==typeof e)n.properties.push(e);else{if("object"!=typeof e)throw new xt.a("observable-bind-to-parse-error",null);n={observable:e,properties:[]},t.to.push(n)}})),t}(...e),n=Array.from(this._bindings.keys()),i=n.length;if(!t.callback&&t.to.length>1)throw new xt.a("observable-bind-to-no-callback",this);if(i>1&&t.callback)throw new xt.a("observable-bind-to-extra-callback",this);var o;t.to.forEach((e=>{if(e.properties.length&&e.properties.length!==i)throw new xt.a("observable-bind-to-properties-length",this);e.properties.length||(e.properties=this._bindProperties)})),this._to=t.to,t.callback&&(this._bindings.get(n[0]).callback=t.callback),o=this._observable,this._to.forEach((e=>{const t=o[Fn];let n;t.get(e.observable)||o.listenTo(e.observable,"change",((i,r)=>{n=t.get(e.observable)[r],n&&n.forEach((e=>{Kn(o,e.property)}))}))})),function(e){let t;

2e._bindings.forEach(((n,i)=>{e._to.forEach((o=>{t=o.properties[n.callback?0:e._bindProperties.indexOf(i)],n.to.push([o.observable,t]),function(e,t,n,i){const o=e[Fn],r=o.get(n),s=r||{};s[i]||(s[i]=new Set),s[i].add(t),r||o.set(n,s)}(e._observable,n,o.observable,t)}))}))}(this),this._bindProperties.forEach((e=>{Kn(this._observable,e)}))}function Yn(e,t,n){if(this._bindings.size>1)throw new xt.a("observable-bind-to-many-not-one-binding",this);this.to(...function(e,t){const n=e.map((e=>[e,t]));return Array.prototype.concat.apply([],n)}(e,t),n)}function Gn(e){return e.every((e=>"string"==typeof e))}function Kn(e,t){const n=e[Hn].get(t);let i;n.callback?i=n.callback.apply(e,n.to.map((e=>e[0][e[1]]))):(i=n.to[0],i=i[0][i[1]]),Object.prototype.hasOwnProperty.call(e,t)?e[t]=i:e.set(t,i)}class Qn extends zn{constructor(e,t,n,i){super(e,t,n,i),this.set("isReadOnly",!1),this.set("isFocused",!1),this.bind("isReadOnly").to(e),this.bind("isFocused").to(e,"isFocused",(t=>t&&e.selection.editableElement==this)),this.listenTo(e.selection,"change",(()=>{this.isFocused=e.isFocused&&e.selection.editableElement==this}))}is(e,t=null){return t?t===this.name&&("editableElement"===e||"view:editableElement"===e||"containerElement"===e||"view:containerElement"===e||"element"===e||"view:element"===e):"editableElement"===e||"view:editableElement"===e||"containerElement"===e||"view:containerElement"===e||"element"===e||"view:element"===e||"node"===e||"view:node"===e}destroy(){this.stopListening()}}Ot(Qn,qn);const Jn=Symbol("rootName");class Zn extends Qn{constructor(e,t){super(e,t),this.rootName="main"}is(e,t=null){return t?t===this.name&&("rootElement"===e||"view:rootElement"===e||"editableElement"===e||"view:editableElement"===e||"containerElement"===e||"view:containerElement"===e||"element"===e||"view:element"===e):"rootElement"===e||"view:rootElement"===e||"editableElement"===e||"view:editableElement"===e||"containerElement"===e||"view:containerElement"===e||"element"===e||"view:element"===e||"node"===e||"view:node"===e}get rootName(){return this.getCustomProperty(Jn)}set rootName(e){this._setCustomProperty(Jn,e)}set _name(e){this.name=e}}class Xn{constructor(e={}){if(!e.boundaries&&!e.startPosition)throw new xt.a("view-tree-walker-no-start-position",null);if(e.direction&&"forward"!=e.direction&&"backward"!=e.direction)throw new xt.a("view-tree-walker-unknown-direction",e.startPosition,{direction:e.direction});this.boundaries=e.boundaries||null,e.startPosition?this.position=ei._createAt(e.startPosition):this.position=ei._createAt(e.boundaries["backward"==e.direction?"end":"start"]),this.direction=e.direction||"forward",this.singleCharacters=!!e.singleCharacters,this.shallow=!!e.shallow,this.ignoreElementEnd=!!e.ignoreElementEnd,this._boundaryStartParent=this.boundaries?this.boundaries.start.parent:null,this._boundaryEndParent=this.boundaries?this.boundaries.end.parent:null}[Symbol.iterator](){return this}skip(e){let t,n,i;do{i=this.position,({done:t,value:n}=this.next())}while(!t&&e(n));t||(this.position=i)}next(){return"forward"==this.direction?this._next():this._previous()}_next(){let e=this.position.clone();const t=this.position,n=e.parent;if(null===n.parent&&e.offset===n.childCount)return{done:!0};if(n===this._boundaryEndParent&&e.offset==this.boundaries.end.offset)return{done:!0};let i;if(n instanceof Wt){if(e.isAtEnd)return this.position=ei._createAfter(n),this._next();i=n.data[e.offset]}else i=n.getChild(e.offset);if(i instanceof Ln)return this.shallow?e.offset++:e=new ei(i,0),this.position=e,this._formatReturnValue("elementStart",i,t,e,1);if(i instanceof Wt){if(this.singleCharacters)return e=new ei(i,0),this.position=e,this._next();{let n,o=i.data.length;return i==this._boundaryEndParent?(o=this.boundaries.end.offset,n=new $t(i,0,o),e=ei._createAfter(n)):(n=new $t(i,0,i.data.length),e.offset++),this.position=e,this._formatReturnValue("text",n,t,e,o)}}if("string"==typeof i){let i;i=this.singleCharacters?1:(n===this._boundaryEndParent?this.boundaries.end.offset:n.data.length)-e.offset;const o=new $t(n,e.offset,i);return e.offset+=i,this.position=e,this._formatReturnValue("text",o,t,e,i)}return e=ei._createAfter(n),this.position=e,this.ignoreElementEnd?this._next():this._formatReturnValue("elementEnd",n,t,e)}_previous(){let e=this.position.clone();const t=this.position,n=e.parent;if(null===n.parent&&0===e.offset)return{done:!0};if(n==this._boundaryStartParent&&e.offset==this.boundaries.start.offset)return{done:!0};let i;if(n instanceof Wt){if(e.isAtStart)return this.position=ei._createBefore(n),this._previous();i=n.data[e.offset-1]}else i=n.getChild(e.offset-1);if(i instanceof Ln)return this.shallow?(e.offset--,this.position=e,this._formatReturnValue("elementStart",i,t,e,1)):(e=new ei(i,i.childCount),this.position=e,this.ignoreElementEnd?this._previous():this._formatReturnValue("elementEnd",i,t,e));if(i instanceof Wt){if(this.singleCharacters)return e=new ei(i,i.data.length),this.position=e,this._previous();{let n,o=i.data.length;if(i==this._boundaryStartParent){const t=this.boundaries.start.offset;n=new $t(i,t,i.data.length-t),o=n.data.length,e=ei._createBefore(n)}else n=new $t(i,0,i.data.length),e.offset--;return this.position=e,this._formatReturnValue("text",n,t,e,o)}}if("string"==typeof i){let i;if(this.singleCharacters)i=1;else{const t=n===this._boundaryStartParent?this.boundaries.start.offset:0;i=e.offset-t}e.offset-=i;const o=new $t(n,e.offset,i);return this.position=e,this._formatReturnValue("text",o,t,e,i)}return e=ei._createBefore(n),this.position=e,this._formatReturnValue("elementStart",n,t,e,1)}_formatReturnValue(e,t,n,i,o){return t instanceof $t&&(t.offsetInText+t.data.length==t.textNode.data.length&&("forward"!=this.direction||this.boundaries&&this.boundaries.end.isEqual(this.position)?n=ei._createAfter(t.textNode):(i=ei._createAfter(t.textNode),this.position=i)),0===t.offsetInText&&("backward"!=this.direction||this.boundaries&&this.boundaries.start.isEqual(this.position)?n=ei._createBefore(t.textNode):(i=ei._createBefore(t.textNode),this.position=i))),{done:!1,value:{type:e,item:t,previousPosition:n,nextPosition:i,length:o}}}}class ei{constructor(e,t){this.parent=e,this.offset=t}get nodeAfter(){return this.parent.is("$text")?null:this.parent.getChild(this.offset)||null}get nodeBefore(){return this.parent.is("$text")?null:this.parent.getChild(this.offset-1)||null}get isAtStart(){return 0===this.offset}get isAtEnd(){const e=this.parent.is("$text")?this.parent.data.length:this.parent.childCount;return this.offset===e}get root(){return this.parent.root}get editableElement(){let e=this.parent;for(;!(e instanceof Qn);){if(!e.parent)return null;e=e.parent}return e}getShiftedBy(e){const t=ei._createAt(this),n=t.offset+e;return t.offset=n<0?0:n,t}getLastMatchingPosition(e,t={}){t.startPosition=this;const n=new Xn(t);return n.skip(e),n.position}getAncestors(){return this.parent.is("documentFragment")?[this.parent]:this.parent.getAncestors({includeSelf:!0})}getCommonAncestor(e){const t=this.getAncestors(),n=e.getAncestors();let i=0;for(;t[i]==n[i]&&t[i];)i++;return 0===i?null:t[i-1]}is(e){return"position"===e||"view:position"===e}isEqual(e){return this.parent==e.parent&&this.offset==e.offset}isBefore(e){return"before"==this.compareWith(e)}isAfter(e){return"after"==this.compareWith(e)}compareWith(e){if(this.root!==e.root)return"different";if(this.isEqual(e))return"same";const t=this.parent.is("node")?this.parent.getPath():[],n=e.parent.is("node")?e.parent.getPath():[];t.push(this.offset),n.push(e.offset);const i=Ht(t,n);switch(i){case"prefix":return"before";case"extension":return"after";default:return t[i]<n[i]?"before":"after"}}getWalker(e={}){return e.startPosition=this,new Xn(e)}clone(){return new ei(this.parent,this.offset)}static _createAt(e,t){if(e instanceof ei)return new this(e.parent,e.offset);{const n=e;if("end"==t)t=n.is("$text")?n.data.length:n.childCount;else{if("before"==t)return this._createBefore(n);if("after"==t)return this._createAfter(n);if(0!==t&&!t)throw new xt.a("view-createpositionat-offset-required",n)}return new ei(n,t)}}static _createAfter(e){if(e.is("$textProxy"))return new ei(e.textNode,e.offsetInText+e.data.length);if(!e.parent)throw new xt.a("view-position-after-root",e,{root:e});return new ei(e.parent,e.index+1)}static _createBefore(e){if(e.is("$textProxy"))return new ei(e.textNode,e.offsetInText);if(!e.parent)throw new xt.a("view-position-before-root",e,{root:e});return new ei(e.parent,e.index)}}class ti{constructor(e,t=null){this.start=e.clone(),this.end=t?t.clone():e.clone()}*[Symbol.iterator](){yield*new Xn({boundaries:this,ignoreElementEnd:!0})}get isCollapsed(){return this.start.isEqual(this.end)}get isFlat(){return this.start.parent===this.end.parent}get root(){return this.start.root}getEnlarged(){let e=this.start.getLastMatchingPosition(ni,{direction:"backward"}),t=this.end.getLastMatchingPosition(ni);return e.parent.is("$text")&&e.isAtStart&&(e=ei._createBefore(e.parent)),t.parent.is("$text")&&t.isAtEnd&&(t=ei._createAfter(t.parent)),new ti(e,t)}getTrimmed(){let e=this.start.getLastMatchingPosition(ni);if(e.isAfter(this.end)||e.isEqual(this.end))return new ti(e,e);let t=this.end.getLastMatchingPosition(ni,{direction:"backward"});const n=e.nodeAfter,i=t.nodeBefore;return n&&n.is("$text")&&(e=new ei(n,0)),i&&i.is("$text")&&(t=new ei(i,i.data.length)),new ti(e,t)}isEqual(e){return this==e||this.start.isEqual(e.start)&&this.end.isEqual(e.end)}containsPosition(e){return e.isAfter(this.start)&&e.isBefore(this.end)}containsRange(e,t=!1){e.isCollapsed&&(t=!1);const n=this.containsPosition(e.start)||t&&this.start.isEqual(e.start),i=this.containsPosition(e.end)||t&&this.end.isEqual(e.end);return n&&i}getDifference(e){const t=[];return this.isIntersecting(e)?(this.containsPosition(e.start)&&t.push(new ti(this.start,e.start)),this.containsPosition(e.end)&&t.pu

2sh(new ti(e.end,this.end))):t.push(this.clone()),t}getIntersection(e){if(this.isIntersecting(e)){let t=this.start,n=this.end;return this.containsPosition(e.start)&&(t=e.start),this.containsPosition(e.end)&&(n=e.end),new ti(t,n)}return null}getWalker(e={}){return e.boundaries=this,new Xn(e)}getCommonAncestor(){return this.start.getCommonAncestor(this.end)}getContainedElement(){if(this.isCollapsed)return null;let e=this.start.nodeAfter,t=this.end.nodeBefore;return this.start.parent.is("$text")&&this.start.isAtEnd&&this.start.parent.nextSibling&&(e=this.start.parent.nextSibling),this.end.parent.is("$text")&&this.end.isAtStart&&this.end.parent.previousSibling&&(t=this.end.parent.previousSibling),e&&e.is("element")&&e===t?e:null}clone(){return new ti(this.start,this.end)}*getItems(e={}){e.boundaries=this,e.ignoreElementEnd=!0;const t=new Xn(e);for(const e of t)yield e.item}*getPositions(e={}){e.boundaries=this;const t=new Xn(e);yield t.position;for(const e of t)yield e.nextPosition}is(e){return"range"===e||"view:range"===e}isIntersecting(e){return this.start.isBefore(e.end)&&this.end.isAfter(e.start)}static _createFromParentsAndOffsets(e,t,n,i){return new this(new ei(e,t),new ei(n,i))}static _createFromPositionAndShift(e,t){const n=e,i=e.getShiftedBy(t);return t>0?new this(n,i):new this(i,n)}static _createIn(e){return this._createFromParentsAndOffsets(e,0,e,e.childCount)}static _createOn(e){const t=e.is("$textProxy")?e.offsetSize:1;return this._createFromPositionAndShift(ei._createBefore(e),t)}}function ni(e){return!(!e.item.is("attributeElement")&&!e.item.is("uiElement"))}function ii(e){let t=0;for(const n of e)t++;return t}class oi{constructor(e=null,t,n){this._ranges=[],this._lastRangeBackward=!1,this._isFake=!1,this._fakeSelectionLabel="",this.setTo(e,t,n)}get isFake(){return this._isFake}get fakeSelectionLabel(){return this._fakeSelectionLabel}get anchor(){if(!this._ranges.length)return null;const e=this._ranges[this._ranges.length-1];return(this._lastRangeBackward?e.end:e.start).clone()}get focus(){if(!this._ranges.length)return null;const e=this._ranges[this._ranges.length-1];return(this._lastRangeBackward?e.start:e.end).clone()}get isCollapsed(){return 1===this.rangeCount&&this._ranges[0].isCollapsed}get rangeCount(){return this._ranges.length}get isBackward(){return!this.isCollapsed&&this._lastRangeBackward}get editableElement(){return this.anchor?this.anchor.editableElement:null}*getRanges(){for(const e of this._ranges)yield e.clone()}getFirstRange(){let e=null;for(const t of this._ranges)e&&!t.start.isBefore(e.start)||(e=t);return e?e.clone():null}getLastRange(){let e=null;for(const t of this._ranges)e&&!t.end.isAfter(e.end)||(e=t);return e?e.clone():null}getFirstPosition(){const e=this.getFirstRange();return e?e.start.clone():null}getLastPosition(){const e=this.getLastRange();return e?e.end.clone():null}isEqual(e){if(this.isFake!=e.isFake)return!1;if(this.isFake&&this.fakeSelectionLabel!=e.fakeSelectionLabel)return!1;if(this.rangeCount!=e.rangeCount)return!1;if(0===this.rangeCount)return!0;if(!this.anchor.isEqual(e.anchor)||!this.focus.isEqual(e.focus))return!1;for(const t of this._ranges){let n=!1;for(const i of e._ranges)if(t.isEqual(i)){n=!0;break}if(!n)return!1}return!0}isSimilar(e){if(this.isBackward!=e.isBackward)return!1;const t=ii(this.getRanges());if(t!=ii(e.getRanges()))return!1;if(0==t)return!0;for(let t of this.getRanges()){t=t.getTrimmed();let n=!1;for(let i of e.getRanges())if(i=i.getTrimmed(),t.start.isEqual(i.start)&&t.end.isEqual(i.end)){n=!0;break}if(!n)return!1}return!0}getSelectedElement(){return 1!==this.rangeCount?null:this.getFirstRange().getContainedElement()}setTo(e,t,n){if(null===e)this._setRanges([]),this._setFakeOptions(t);else if(e instanceof oi||e instanceof ri)this._setRanges(e.getRanges(),e.isBackward),this._setFakeOptions({fake:e.isFake,label:e.fakeSelectionLabel});else if(e instanceof ti)this._setRanges([e],t&&t.backward),this._setFakeOptions(t);else if(e instanceof ei)this._setRanges([new ti(e)]),this._setFakeOptions(t);else if(e instanceof qt){const i=!!n&&!!n.backward;let o;if(void 0===t)throw new xt.a("view-selection-setto-required-second-parameter",this);o="in"==t?ti._createIn(e):"on"==t?ti._createOn(e):new ti(ei._createAt(e,t)),this._setRanges([o],i),this._setFakeOptions(n)}else{if(!Rt(e))throw new xt.a("view-selection-setto-not-selectable",this);this._setRanges(e,t&&t.backward),this._setFakeOptions(t)}this.fire("change")}setFocus(e,t){if(null===this.anchor)throw new xt.a("view-selection-setfocus-no-ranges",this);const n=ei._createAt(e,t);if("same"==n.compareWith(this.focus))return;const i=this.anchor;this._ranges.pop(),"before"==n.compareWith(i)?this._addRange(new ti(n,i),!0):this._addRange(new ti(i,n)),this.fire("change")}is(e){return"selection"===e||"view:selection"===e}_setRanges(e,t=!1){e=Array.from(e),this._ranges=[];for(const t of e)this._addRange(t);this._lastRangeBackward=!!t}_setFakeOptions(e={}){this._isFake=!!e.fake,this._fakeSelectionLabel=e.fake&&e.label||""}_addRange(e,t=!1){if(!(e instanceof ti))throw new xt.a("view-selection-add-range-not-range",this);this._pushRange(e),this._lastRangeBackward=!!t}_pushRange(e){for(const t of this._ranges)if(e.isIntersecting(t))throw new xt.a("view-selection-range-intersects",this,{addedRange:e,intersectingRange:t});this._ranges.push(new ti(e.start,e.end))}}Ot(oi,Tt);class ri{constructor(e=null,t,n){this._selection=new oi,this._selection.delegate("change").to(this),this._selection.setTo(e,t,n)}get isFake(){return this._selection.isFake}get fakeSelectionLabel(){return this._selection.fakeSelectionLabel}get anchor(){return this._selection.anchor}get focus(){return this._selection.focus}get isCollapsed(){return this._selection.isCollapsed}get rangeCount(){return this._selection.rangeCount}get isBackward(){return this._selection.isBackward}get editableElement(){return this._selection.editableElement}get _ranges(){return this._selection._ranges}*getRanges(){yield*this._selection.getRanges()}getFirstRange(){return this._selection.getFirstRange()}getLastRange(){return this._selection.getLastRange()}getFirstPosition(){return this._selection.getFirstPosition()}getLastPosition(){return this._selection.getLastPosition()}getSelectedElement(){return this._selection.getSelectedElement()}isEqual(e){return this._selection.isEqual(e)}isSimilar(e){return this._selection.isSimilar(e)}is(e){return"selection"===e||"documentSelection"==e||"view:selection"==e||"view:documentSelection"==e}_setTo(e,t,n){this._selection.setTo(e,t,n)}_setFocus(e,t){this._selection.setFocus(e,t)}}Ot(ri,Tt);class si{constructor(e){this.selection=new ri,this.roots=new Lt({idProperty:"rootName"}),this.stylesProcessor=e,this.set("isReadOnly",!1),this.set("isFocused",!1),this.set("isComposing",!1),this._postFixers=new Set}getRoot(e="main"){return this.roots.get(e)}registerPostFixer(e){this._postFixers.add(e)}destroy(){this.roots.map((e=>e.destroy())),this.stopListening()}_callPostFixers(e){let t=!1;do{for(const n of this._postFixers)if(t=n(e),t)break}while(t)}}Ot(si,qn);class ai extends Ln{constructor(e,t,n,i){super(e,t,n,i),this.getFillerOffset=li,this._priority=10,this._id=null,this._clonesGroup=null}get priority(){return this._priority}get id(){return this._id}getElementsWithSameId(){if(null===this.id)throw new xt.a("attribute-element-get-elements-with-same-id-no-id",this);return new Set(this._clonesGroup)}is(e,t=null){return t?t===this.name&&("attributeElement"===e||"view:attributeElement"===e||"element"===e||"view:element"===e):"attributeElement"===e||"view:attributeElement"===e||"element"===e||"view:element"===e||"node"===e||"view:node"===e}isSimilar(e){return null!==this.id||null!==e.id?this.id===e.id:super.isSimilar(e)&&this.priority==e.priority}_clone(e){const t=super._clone(e);return t._priority=this._priority,t._id=this._id,t}}function li(){if(ci(this))return null;let e=this.parent;for(;e&&e.is("attributeElement");){if(ci(e)>1)return null;e=e.parent}return!e||ci(e)>1?null:this.childCount}function ci(e){return Array.from(e.getChildren()).filter((e=>!e.is("uiElement"))).length}ai.DEFAULT_PRIORITY=10;class di extends Ln{constructor(e,t,n,i){super(e,t,n,i),this.getFillerOffset=ui}is(e,t=null){return t?t===this.name&&("emptyElement"===e||"view:emptyElement"===e||"element"===e||"view:element"===e):"emptyElement"===e||"view:emptyElement"===e||"element"===e||"view:element"===e||"node"===e||"view:node"===e}_insertChild(e,t){if(t&&(t instanceof qt||Array.from(t).length>0))throw new xt.a("view-emptyelement-cannot-add",[this,t])}}function ui(){return null}const hi=navigator.userAgent.toLowerCase();var fi=function(e){return e.indexOf("macintosh")>-1}(hi),mi=function(e){return!!e.match(/gecko\/\d+/)}(hi),gi=function(e){return e.indexOf(" applewebkit/")>-1&&-1===e.indexOf("chrome")}(hi),pi=function(e){return e.indexOf("android")>-1}(hi);(function(e){e.indexOf("chrome/")>-1&&e.indexOf("edge/")})(hi),function(){let e=!1;try{e=0==="ć".search(new RegExp("[\\p{L}]","u"))}catch(e){}}();const bi={"⌘":"ctrl","⇧":"shift","⌥":"alt"},wi={ctrl:"⌘",shift:"⇧",alt:"⌥"},ki=function(){const e={arrowleft:37,arrowup:38,arrowright:39,arrowdown:40,backspace:8,delete:46,enter:13,space:32,esc:27,tab:9,ctrl:1114112,cmd:1114112,shift:2228224,alt:4456448};for(let t=65;t<=90;t++)e[String.fromCharCode(t).toLowerCase()]=t;for(let t=48;t<=57;t++)e[t-48]=t;for(let t=112;t<=123;t++)e["f"+(t-111)]=t;return e}();function _i(e){let t;if("string"==typeof e){if(t=ki[e.toLowerCase()],!t)throw new xt.a("keyboard-unknown-key",null,{key:e})}else t=e.keyCode+(e.altKey?ki.alt:0)+(e.ctrlKey?ki.ctrl:0)+(e.shiftKey?ki.shift:0);return t}function vi(e){return"string"==typeof e&&(e=Ti(e)),e.map((e=>"string"==typeof e?_i(e):e)).reduce(((e,t)=>t+e),0)}function yi(e){return fi?Ti(e).map((e=>wi[e.toLowerCase()]||e)).reduce(((e,t)=>e.slice(-1)in bi?e+t:e+"+"+t)):e}function xi(e){return e==ki.arrowright||e==ki.arrowleft||e==ki.arrowup||e==ki.arrowdown}function Ai(e,t){const n="ltr"===t;switch(e){case ki.arrowleft:return n?"left":"right";case ki.arrowright:return n?"right":"left";case ki.arrowup:return"up";case ki.arrowdown:return"down"}}function Ci(e,t){const n=Ai(e,t);return"down"===n||"right"===n}function Ti(e){return e.split(/\s*\+\s*/)}class Si extends Ln{constructor(e,t,n,i){super(e,t,n,i),this.getFillerOffset=Ei}is(e,t=null){return t?t===this.name&&("uiElement"===e||"view:uiElement"===e||"element"===e||"view:element"===e):"uiElement"===e||"view:uiElement"===e||"element"===e||"view:element"===e||"node"===e||"view:node"===e}_insertChild(e,t){if(t&&(t instanceof qt||Array.from(t).length>0))throw new xt.a("view-uielement-cannot-add",this)}render(e){return this.toDomElement(e)}toDomElement(e){const t=e.createElement(this.name);for(const e of this.getAttributeKeys())t.setAttribute(e,this.getAttribute(e));return t}}function Ei(){return null}class Pi extends Ln{constructor(e,t,n,i){super(e,t,n,i),this.getFillerOffset=Mi}is(e,t=null){return t?t===this.name&&("rawElement"===e||"view:rawElement"===e||"element"===e||"view:element"===e):"rawElement"===e||"view:rawElement"===e||e===this.name||e==="view:"+this.name||"element"===e||"view:element"===e||"node"===e||"view:node"===e}_insertChild(e,t){if(t&&(t instanceof qt||Array.from(t).length>0))throw new xt.a("view-rawelement-cannot-add",[this,t])}}function Mi(){return null}class Ii{constructor(e,t){this.document=e,this._children=[],t&&this._insertChild(0,t)}[Symbol.iterator](){return this._children[Symbol.iterator]()}get childCount(){return this._children.length}get isEmpty(){return 0===this.childCount}get root(){return this}get parent(){return null}is(e){return"documentFragment"===e||"view:documentFragment"===e}_appendChild(e){return this._insertChild(this.childCount,e)}getChild(e){return this._children[e]}getChildIndex(e){return this._children.indexOf(e)}getChildren(){return this._children[Symbol.iterator]()}_insertChild(e,t){this._fireChange("children",this);let n=0;const i=function(e,t){return"string"==typeof t?[new Wt(e,t)]:(Rt(t)||(t=[t]),Array.from(t).map((t=>"string"==typeof t?new Wt(e,t):t instanceof $t?new Wt(e,t.data):t)))}(this.document,t);for(const t of i)null!==t.parent&&t._remove(),t.parent=this,this._children.splice(e,0,t),e++,n++;return n}_removeChildren(e,t=1){this._fireChange("children",this);for(let n=e;n<e+t;n++)this._children[n].parent=null;return this._children.splice(e,t)}_fireChange(e,t){this.fire("change:"+e,t)}}Ot(Ii,Tt);class Ni{constructor(e){this.document=e,this._cloneGroups=new Map}setSelection(e,t,n){this.document.selection._setTo(e,t,n)}setSelectionFocus(e,t){this.document.selection._setFocus(e,t)}createText(e){return new Wt(this.document,e)}createAttributeElement(e,t,n={}){const i=new ai(this.document,e,t);return n.priority&&(i._priority=n.priority),n.id&&(i._id=n.id),i}createContainerElement(e,t){return new zn(this.document,e,t)}createEditableElement(e,t){const n=new Qn(this.document,e,t);return n._document=this.document,n}createEmptyElement(e,t){return new di(this.document,e,t)}createUIElement(e,t,n){const i=new Si(this.document,e,t);return n&&(i.render=n),i}createRawElement(e,t,n){const i=new Pi(this.document,e,t);return i.render=n||(()=>{}),i}setAttribute(e,t,n){n._setAttribute(e,t)}removeAttribute(e,t){t._removeAttribute(e)}addClass(e,t){t._addClass(e)}removeClass(e,t){t._removeClass(e)}setStyle(e,t,n){_(e)&&void 0===n&&(n=t),n._setStyle(e,t)}removeStyle(e,t){t._removeStyle(e)}setCustomProperty(e,t,n){n._setCustomProperty(e,t)}removeCustomProperty(e,t){return t._removeCustomProperty(e)}breakAttributes(e){return e instanceof ei?this._breakAttributes(e):this._breakAttributesRange(e)}breakContainer(e){const t=e.parent;if(!t.is("containerElement"))throw new xt.a("view-writer-break-non-container-element",this.document);if(!t.parent)throw new xt.a("view-writer-break-root",this.document);if(e.isAtStart)return ei._createBefore(t);if(!e.isAtEnd){const n=t._clone(!1);this.insert(ei._createAfter(t),n);const i=new ti(e,ei._createAt(t,"end")),o=new ei(n,0);this.move(i,o)}return ei._createAfter(t)}mergeAttributes(e){const t=e.offset,n=e.parent;if(n.is("$text"))return e;if(n.is("attributeElement")&&0===n.childCount){const e=n.parent,t=n.index;return n._remove(),this._removeFromClonedElementsGroup(n),this.mergeAttributes(new ei(e,t))}const i=n.getChild(t-1),o=n.getChild(t);if(!i||!o)return e;if(i.is("$text")&&o.is("$text"))return zi(i,o);if(i.is("attributeElement")&&o.is("attributeElement")&&i.isSimilar(o)){const e=i.childCount;return i._appendChild(o.getChildren()),o._remove(),this._removeFromClonedElementsGroup(o),this.mergeAttributes(new ei(i,e))}return e}mergeContainers(e){const t=e.nodeBefore,n=e.nodeAfter;if(!(t&&n&&t.is("containerElement")&&n.is("containerElement")))throw new xt.a("view-writer-merge-containers-invalid-position",this.document);const i=t.getChild(t.childCount-1),o=i instanceof Wt?ei._createAt(i,"end"):ei._createAt(t,"end");return this.move(ti._createIn(n),ei._createAt(t,"end")),this.remove(ti._createOn(n)),o}insert(e,t){!function e(t,n){for(const i of t){if(!Vi.some((e=>i instanceof e)))throw new xt.a("view-writer-insert-invalid-node-type",n);i.is("$text")||e(i.getChildren(),n)}}(t=Rt(t)?[...t]:[t],this.document);const n=Ri(e);if(!n)throw new xt.a("view-writer-invalid-position-container",this.document);const i=this._breakAttributes(e,!0),o=n._insertChild(i.offset,t);for(const e of t)this._addToClonedElementsGroup(e);const r=i.getShiftedBy(o),s=this.mergeAttributes(i);if(0===o)return new ti(s,s);{s.isEqual(i)||r.offset--;const e=this.mergeAttributes(r);return new ti(s,e)}}remove(e){const t=e instanceof ti?e:ti._createOn(e);if(Bi(t,this.document),t.isCollapsed)return new Ii(this.document);const{start:n,end:i}=this._breakAttributesRange(t,!0),o=n.parent,r=i.offset-n.offset,s=o._removeChildren(n.offset,r);for(const e of s)this._removeFromClonedElementsGroup(e);const a=this.mergeAttributes(n);return t.start=a,t.end=a.clone(),new Ii(this.document,s)}clear(e,t){Bi(e,this.document);const n=e.getWalker({direction:"backward",ignoreElementEnd:!0});for(const i of n){const n=i.item;let o;if(n.is("element")&&t.isSimilar(n))o=ti._createOn(n);else if(!i.nextPosition.isAfter(e.start)&&n.is("$textProxy")){const e=n.getAncestors().find((e=>e.is("element")&&t.isSimilar(e)));e&&(o=ti._createIn(e))}o&&(o.end.isAfter(e.end)&&(o.end=e.end),o.start.isBefore(e.start)&&(o.start=e.start),this.remove(o))}}move

2(e,t){let n;if(t.isAfter(e.end)){const i=(t=this._breakAttributes(t,!0)).parent,o=i.childCount;e=this._breakAttributesRange(e,!0),n=this.remove(e),t.offset+=i.childCount-o}else n=this.remove(e);return this.insert(t,n)}wrap(e,t){if(!(t instanceof ai))throw new xt.a("view-writer-wrap-invalid-attribute",this.document);if(Bi(e,this.document),e.isCollapsed){let i=e.start;i.parent.is("element")&&(n=i.parent,!Array.from(n.getChildren()).some((e=>!e.is("uiElement"))))&&(i=i.getLastMatchingPosition((e=>e.item.is("uiElement")))),i=this._wrapPosition(i,t);const o=this.document.selection;return o.isCollapsed&&o.getFirstPosition().isEqual(e.start)&&this.setSelection(i),new ti(i)}return this._wrapRange(e,t);var n}unwrap(e,t){if(!(t instanceof ai))throw new xt.a("view-writer-unwrap-invalid-attribute",this.document);if(Bi(e,this.document),e.isCollapsed)return e;const{start:n,end:i}=this._breakAttributesRange(e,!0),o=n.parent,r=this._unwrapChildren(o,n.offset,i.offset,t),s=this.mergeAttributes(r.start);s.isEqual(r.start)||r.end.offset--;const a=this.mergeAttributes(r.end);return new ti(s,a)}rename(e,t){const n=new zn(this.document,e,t.getAttributes());return this.insert(ei._createAfter(t),n),this.move(ti._createIn(t),ei._createAt(n,0)),this.remove(ti._createOn(t)),n}clearClonedElementsGroup(e){this._cloneGroups.delete(e)}createPositionAt(e,t){return ei._createAt(e,t)}createPositionAfter(e){return ei._createAfter(e)}createPositionBefore(e){return ei._createBefore(e)}createRange(e,t){return new ti(e,t)}createRangeOn(e){return ti._createOn(e)}createRangeIn(e){return ti._createIn(e)}createSelection(e,t,n){return new oi(e,t,n)}_wrapChildren(e,t,n,i){let o=t;const r=[];for(;o<n;){const t=e.getChild(o),n=t.is("$text"),s=t.is("attributeElement"),a=t.is("emptyElement"),l=t.is("uiElement"),c=t.is("rawElement");if(s&&this._wrapAttributeElement(i,t))r.push(new ei(e,o));else if(n||a||l||c||s&&Oi(i,t)){const n=i._clone();t._remove(),n._appendChild(t),e._insertChild(o,n),this._addToClonedElementsGroup(n),r.push(new ei(e,o))}else s&&this._wrapChildren(t,0,t.childCount,i);o++}let s=0;for(const e of r)e.offset-=s,e.offset!=t&&(this.mergeAttributes(e).isEqual(e)||(s++,n--));return ti._createFromParentsAndOffsets(e,t,e,n)}_unwrapChildren(e,t,n,i){let o=t;const r=[];for(;o<n;){const t=e.getChild(o);if(t.is("attributeElement"))if(t.isSimilar(i)){const i=t.getChildren(),s=t.childCount;t._remove(),e._insertChild(o,i),this._removeFromClonedElementsGroup(t),r.push(new ei(e,o),new ei(e,o+s)),o+=s,n+=s-1}else this._unwrapAttributeElement(i,t)?(r.push(new ei(e,o),new ei(e,o+1)),o++):(this._unwrapChildren(t,0,t.childCount,i),o++);else o++}let s=0;for(const e of r)e.offset-=s,e.offset!=t&&e.offset!=n&&(this.mergeAttributes(e).isEqual(e)||(s++,n--));return ti._createFromParentsAndOffsets(e,t,e,n)}_wrapRange(e,t){const{start:n,end:i}=this._breakAttributesRange(e,!0),o=n.parent,r=this._wrapChildren(o,n.offset,i.offset,t),s=this.mergeAttributes(r.start);s.isEqual(r.start)||r.end.offset--;const a=this.mergeAttributes(r.end);return new ti(s,a)}_wrapPosition(e,t){if(t.isSimilar(e.parent))return Li(e.clone());e.parent.is("$text")&&(e=Di(e));const n=this.createAttributeElement();n._priority=Number.POSITIVE_INFINITY,n.isSimilar=()=>!1,e.parent._insertChild(e.offset,n);const i=new ti(e,e.getShiftedBy(1));this.wrap(i,t);const o=new ei(n.parent,n.index);n._remove();const r=o.nodeBefore,s=o.nodeAfter;return r instanceof Wt&&s instanceof Wt?zi(r,s):Li(o)}_wrapAttributeElement(e,t){if(!Fi(e,t))return!1;if(e.name!==t.name||e.priority!==t.priority)return!1;for(const n of e.getAttributeKeys())if("class"!==n&&"style"!==n&&t.hasAttribute(n)&&t.getAttribute(n)!==e.getAttribute(n))return!1;for(const n of e.getStyleNames())if(t.hasStyle(n)&&t.getStyle(n)!==e.getStyle(n))return!1;for(const n of e.getAttributeKeys())"class"!==n&&"style"!==n&&(t.hasAttribute(n)||this.setAttribute(n,e.getAttribute(n),t));for(const n of e.getStyleNames())t.hasStyle(n)||this.setStyle(n,e.getStyle(n),t);for(const n of e.getClassNames())t.hasClass(n)||this.addClass(n,t);return!0}_unwrapAttributeElement(e,t){if(!Fi(e,t))return!1;if(e.name!==t.name||e.priority!==t.priority)return!1;for(const n of e.getAttributeKeys())if("class"!==n&&"style"!==n&&(!t.hasAttribute(n)||t.getAttribute(n)!==e.getAttribute(n)))return!1;if(!t.hasClass(...e.getClassNames()))return!1;for(const n of e.getStyleNames())if(!t.hasStyle(n)||t.getStyle(n)!==e.getStyle(n))return!1;for(const n of e.getAttributeKeys())"class"!==n&&"style"!==n&&this.removeAttribute(n,t);return this.removeClass(Array.from(e.getClassNames()),t),this.removeStyle(Array.from(e.getStyleNames()),t),!0}_breakAttributesRange(e,t=!1){const n=e.start,i=e.end;if(Bi(e,this.document),e.isCollapsed){const n=this._breakAttributes(e.start,t);return new ti(n,n)}const o=this._breakAttributes(i,t),r=o.parent.childCount,s=this._breakAttributes(n,t);return o.offset+=o.parent.childCount-r,new ti(s,o)}_breakAttributes(e,t=!1){const n=e.offset,i=e.parent;if(e.parent.is("emptyElement"))throw new xt.a("view-writer-cannot-break-empty-element",this.document);if(e.parent.is("uiElement"))throw new xt.a("view-writer-cannot-break-ui-element",this.document);if(e.parent.is("rawElement"))throw new xt.a("view-writer-cannot-break-raw-element",this.document);if(!t&&i.is("$text")&&ji(i.parent))return e.clone();if(ji(i))return e.clone();if(i.is("$text"))return this._breakAttributes(Di(e),t);if(n==i.childCount){const e=new ei(i.parent,i.index+1);return this._breakAttributes(e,t)}if(0===n){const e=new ei(i.parent,i.index);return this._breakAttributes(e,t)}{const e=i.index+1,o=i._clone();i.parent._insertChild(e,o),this._addToClonedElementsGroup(o);const r=i.childCount-n,s=i._removeChildren(n,r);o._appendChild(s);const a=new ei(i.parent,e);return this._breakAttributes(a,t)}}_addToClonedElementsGroup(e){if(!e.root.is("rootElement"))return;if(e.is("element"))for(const t of e.getChildren())this._addToClonedElementsGroup(t);const t=e.id;if(!t)return;let n=this._cloneGroups.get(t);n||(n=new Set,this._cloneGroups.set(t,n)),n.add(e),e._clonesGroup=n}_removeFromClonedElementsGroup(e){if(e.is("element"))for(const t of e.getChildren())this._removeFromClonedElementsGroup(t);const t=e.id;if(!t)return;const n=this._cloneGroups.get(t);n&&n.delete(e)}}function Ri(e){let t=e.parent;for(;!ji(t);){if(!t)return;t=t.parent}return t}function Oi(e,t){return e.priority<t.priority||!(e.priority>t.priority)&&e.getIdentity()<t.getIdentity()}function Li(e){const t=e.nodeBefore;if(t&&t.is("$text"))return new ei(t,t.data.length);const n=e.nodeAfter;return n&&n.is("$text")?new ei(n,0):e}function Di(e){if(e.offset==e.parent.data.length)return new ei(e.parent.parent,e.parent.index+1);if(0===e.offset)return new ei(e.parent.parent,e.parent.index);const t=e.parent.data.slice(e.offset);return e.parent._data=e.parent.data.slice(0,e.offset),e.parent.parent._insertChild(e.parent.index+1,new Wt(e.root.document,t)),new ei(e.parent.parent,e.parent.index+1)}function zi(e,t){const n=e.data.length;return e._data+=t.data,t._remove(),new ei(e,n)}const Vi=[Wt,ai,zn,di,Pi,Si];function ji(e){return e&&(e.is("containerElement")||e.is("documentFragment"))}function Bi(e,t){const n=Ri(e.start),i=Ri(e.end);if(!n||!i||n!==i)throw new xt.a("view-writer-invalid-range-container",t)}function Fi(e,t){return null===e.id&&null===t.id}function Hi(e){return"[object Text]"==Object.prototype.toString.call(e)}const Ui=e=>e.createTextNode(" "),qi=e=>{const t=e.createElement("br");return t.dataset.ckeFiller=!0,t},Wi=(()=>{let e="";for(let t=0;t<7;t++)e+="​";return e})();function $i(e){return Hi(e)&&e.data.substr(0,7)===Wi}function Yi(e){return 7==e.data.length&&$i(e)}function Gi(e){return $i(e)?e.data.slice(7):e.data}function Ki(e,t){if(t.keyCode==ki.arrowleft){const e=t.domTarget.ownerDocument.defaultView.getSelection();if(1==e.rangeCount&&e.getRangeAt(0).collapsed){const t=e.getRangeAt(0).startContainer,n=e.getRangeAt(0).startOffset;$i(t)&&n<=7&&e.collapse(t,0)}}}function Qi(e,t,n,i=!1){n=n||function(e,t){return e===t},Array.isArray(e)||(e=Array.prototype.slice.call(e)),Array.isArray(t)||(t=Array.prototype.slice.call(t));const o=function(e,t,n){const i=Ji(e,t,n);if(-1===i)return{firstIndex:-1,lastIndexOld:-1,lastIndexNew:-1};const o=Ji(Zi(e,i),Zi(t,i),n);return{firstIndex:i,lastIndexOld:e.length-o,lastIndexNew:t.length-o}}

2(e,t,n);return i?function(e,t){const{firstIndex:n,lastIndexOld:i,lastIndexNew:o}=e;if(-1===n)return Array(t).fill("equal");let r=[];return n>0&&(r=r.concat(Array(n).fill("equal"))),o-n>0&&(r=r.concat(Array(o-n).fill("insert"))),i-n>0&&(r=r.concat(Array(i-n).fill("delete"))),o<t&&(r=r.concat(Array(t-o).fill("equal"))),r}(o,t.length):function(e,t){const n=[],{firstIndex:i,lastIndexOld:o,lastIndexNew:r}=t;return r-i>0&&n.push({index:i,type:"insert",values:e.slice(i,r)}),o-i>0&&n.push({index:i+(r-i),type:"delete",howMany:o-i}),n}(t,o)}function Ji(e,t,n){for(let i=0;i<Math.max(e.length,t.length);i++)if(void 0===e[i]||void 0===t[i]||!n(e[i],t[i]))return i;return-1}function Zi(e,t){return e.slice(t).reverse()}function Xi(e,t,n){n=n||function(e,t){return e===t};const i=e.length,o=t.length;if(i>200||o>200||i+o>300)return Xi.fastDiff(e,t,n,!0);let r,s;if(o<i){const n=e;e=t,t=n,r="delete",s="insert"}else r="insert",s="delete";const a=e.length,l=t.length,c=l-a,d={},u={};function h(i){const o=(void 0!==u[i-1]?u[i-1]:-1)+1,c=void 0!==u[i+1]?u[i+1]:-1,h=o>c?-1:1;d[i+h]&&(d[i]=d[i+h].slice(0)),d[i]||(d[i]=[]),d[i].push(o>c?r:s);let f=Math.max(o,c),m=f-i;for(;m<a&&f<l&&n(e[m],t[f]);)m++,f++,d[i].push("equal");return f}let f,m=0;do{for(f=-m;f<c;f++)u[f]=h(f);for(f=c+m;f>c;f--)u[f]=h(f);u[c]=h(c),m++}while(u[c]!==l);return d[c].slice(1)}function eo(e,t,n){e.insertBefore(n,e.childNodes[t]||null)}function to(e){const t=e.parentNode;t&&t.removeChild(e)}function no(e){if(e){if(e.defaultView)return e instanceof e.defaultView.Document;if(e.ownerDocument&&e.ownerDocument.defaultView)return e instanceof e.ownerDocument.defaultView.Node}return!1}Xi.fastDiff=Qi;class io{constructor(e,t){this.domDocuments=new Set,this.domConverter=e,this.markedAttributes=new Set,this.markedChildren=new Set,this.markedTexts=new Set,this.selection=t,this.isFocused=!1,this._inlineFiller=null,this._fakeSelectionContainer=null}markToSync(e,t){if("text"===e)this.domConverter.mapViewToDom(t.parent)&&this.markedTexts.add(t);else{if(!this.domConverter.mapViewToDom(t))return;if("attributes"===e)this.markedAttributes.add(t);else{if("children"!==e)throw new xt.a("view-renderer-unknown-type",this);this.markedChildren.add(t)}}}render(){let e;for(const e of this.markedChildren)this._updateChildrenMappings(e);this._inlineFiller&&!this._isSelectionInInlineFiller()&&this._removeInlineFiller(),this._inlineFiller?e=this._getInlineFillerPosition():this._needsInlineFillerAtSelection()&&(e=this.selection.getFirstPosition(),this.markedChildren.add(e.parent));for(const e of this.markedAttributes)this._updateAttrs(e);for(const t of this.markedChildren)this._updateChildren(t,{inlineFillerPosition:e});for(const t of this.markedTexts)!this.markedChildren.has(t.parent)&&this.domConverter.mapViewToDom(t.parent)&&this._updateText(t,{inlineFillerPosition:e});if(e){const t=this.domConverter.viewPositionToDom(e),n=t.parent.ownerDocument;$i(t.parent)?this._inlineFiller=t.parent:this._inlineFiller=oo(n,t.parent,t.offset)}else this._inlineFiller=null;this._updateSelection(),this._updateFocus(),this.markedTexts.clear(),this.markedAttributes.clear(),this.markedChildren.clear()}_updateChildrenMappings(e){const t=this.domConverter.mapViewToDom(e);if(!t)return;const n=this.domConverter.mapViewToDom(e).childNodes,i=Array.from(this.domConverter.viewChildrenToDom(e,t.ownerDocument,{withChildren:!1})),o=this._diffNodeLists(n,i),r=this._findReplaceActions(o,n,i);if(-1!==r.indexOf("replace")){const t={equal:0,insert:0,delete:0};for(const o of r)if("replace"===o){const o=t.equal+t.insert,r=t.equal+t.delete,s=e.getChild(o);!s||s.is("uiElement")||s.is("rawElement")||this._updateElementMappings(s,n[r]),to(i[o]),t.equal++}else t[o]++}}_updateElementMappings(e,t){this.domConverter.unbindDomElement(t),this.domConverter.bindElements(t,e),this.markedChildren.add(e),this.markedAttributes.add(e)}_getInlineFillerPosition(){const e=this.selection.getFirstPosition();return e.parent.is("$text")?ei._createBefore(this.selection.getFirstPosition().parent):e}_isSelectionInInlineFiller(){if(1!=this.selection.rangeCount||!this.selection.isCollapsed)return!1;const e=this.selection.getFirstPosition(),t=this.domConverter.viewPositionToDom(e);return!!(t&&Hi(t.parent)&&$i(t.parent))}_removeInlineFiller(){const e=this._inlineFiller;if(!$i(e))throw new xt.a("view-renderer-filler-was-lost",this);Yi(e)?e.parentNode.removeChild(e):e.data=e.data.substr(7),this._inlineFiller=null}_needsInlineFillerAtSelection(){if(1!=this.selection.rangeCount||!this.selection.isCollapsed)return!1;const e=this.selection.getFirstPosition(),t=e.parent,n=e.offset;if(!this.domConverter.mapViewToDom(t.root))return!1;if(!t.is("element"))return!1;if(!function(e){if("false"==e.getAttribute("contenteditable"))return!1;

2const t=e.findAncestor((e=>e.hasAttribute("contenteditable")));return!t||"true"==t.getAttribute("contenteditable")}(t))return!1;if(n===t.getFillerOffset())return!1;const i=e.nodeBefore,o=e.nodeAfter;return!(i instanceof Wt||o instanceof Wt)}_updateText(e,t){const n=this.domConverter.findCorrespondingDomText(e),i=this.domConverter.viewToDom(e,n.ownerDocument),o=n.data;let r=i.data;const s=t.inlineFillerPosition;if(s&&s.parent==e.parent&&s.offset==e.index&&(r=Wi+r),o!=r){const e=Qi(o,r);for(const t of e)"insert"===t.type?n.insertData(t.index,t.values.join("")):n.deleteData(t.index,t.howMany)}}_updateAttrs(e){const t=this.domConverter.mapViewToDom(e);if(!t)return;const n=Array.from(t.attributes).map((e=>e.name)),i=e.getAttributeKeys();for(const n of i)t.setAttribute(n,e.getAttribute(n));for(const i of n)e.hasAttribute(i)||t.removeAttribute(i)}_updateChildren(e,t){const n=this.domConverter.mapViewToDom(e);if(!n)return;const i=t.inlineFillerPosition,o=this.domConverter.mapViewToDom(e).childNodes,r=Array.from(this.domConverter.viewChildrenToDom(e,n.ownerDocument,{bind:!0,inlineFillerPosition:i}));i&&i.parent===e&&oo(n.ownerDocument,r,i.offset);const s=this._diffNodeLists(o,r);let a=0;const l=new Set;for(const e of s)"delete"===e?(l.add(o[a]),to(o[a])):"equal"===e&&a++;a=0;for(const e of s)"insert"===e?(eo(n,a,r[a]),a++):"equal"===e&&(this._markDescendantTextToSync(this.domConverter.domToView(r[a])),a++);for(const e of l)e.parentNode||this.domConverter.unbindDomElement(e)}_diffNodeLists(e,t){return Xi(e=function(e,t){const n=Array.from(e);return 0!=n.length&&t?(n[n.length-1]==t&&n.pop(),n):n}(e,this._fakeSelectionContainer),t,so.bind(null,this.domConverter))}_findReplaceActions(e,t,n){if(-1===e.indexOf("insert")||-1===e.indexOf("delete"))return e;let i=[],o=[],r=[];const s={equal:0,insert:0,delete:0};for(const a of e)"insert"===a?r.push(n[s.equal+s.insert]):"delete"===a?o.push(t[s.equal+s.delete]):(i=i.concat(Xi(o,r,ro).map((e=>"equal"===e?"replace":e))),i.push("equal"),o=[],r=[]),s[a]++;return i.concat(Xi(o,r,ro).map((e=>"equal"===e?"replace":e)))}_markDescendantTextToSync(e){if(e)if(e.is("$text"))this.markedTexts.add(e);else if(e.is("element"))for(const t of e.getChildren())this._markDescendantTextToSync(t)}_updateSelection(){if(0===this.selection.rangeCount)return this._removeDomSelection(),void this._removeFakeSelection();const e=this.domConverter.mapViewToDom(this.selection.editableElement);this.isFocused&&e&&(this.selection.isFake?this._updateFakeSelection(e):(this._removeFakeSelection(),this._updateDomSelection(e)))}_updateFakeSelection(e){const t=e.ownerDocument;this._fakeSelectionContainer||(this._fakeSelectionContainer=function(e){const t=e.createElement("div");return t.className="ck-fake-selection-container",Object.assign(t.style,{position:"fixed",top:0,left:"-9999px",width:"42px"}),t.textContent=" ",t}(t));const n=this._fakeSelectionContainer;if(this.domConverter.bindFakeSelection(n,this.selection),!this._fakeSelectionNeedsUpdate(e))return;n.parentElement&&n.parentElement==e||e.appendChild(n),n.textContent=this.selection.fakeSelectionLabel||" ";const i=t.getSelection(),o=t.createRange();i.removeAllRanges(),o.selectNodeContents(n),i.addRange(o)}_updateDomSelection(e){const t=e.ownerDocument.defaultView.getSelection();if(!this._domSelectionNeedsUpdate(t))return;const n=this.domConverter.viewPositionToDom(this.selection.anchor),i=this.domConverter.viewPositionToDom(this.selection.focus);e.focus(),t.collapse(n.parent,n.offset),t.extend(i.parent,i.offset),mi&&function(e,t){const n=e.parent;if(n.nodeType!=Node.ELEMENT_NODE||e.offset!=n.childNodes.length-1)return;const i=n.childNodes[e.offset];i&&"BR"==i.tagName&&t.addRange(t.getRangeAt(0))}(i,t)}_domSelectionNeedsUpdate(e){if(!this.domConverter.isDomSelectionCorrect(e))return!0;const t=e&&this.domConverter.domSelectionToView(e);return!(t&&this.selection.isEqual(t)||!this.selection.isCollapsed&&this.selection.isSimilar(t))}_fakeSelectionNeedsUpdate(e){const t=this._fakeSelectionContainer,n=e.ownerDocument.getSelection();return!t||t.parentElement!==e||n.anchorNode!==t&&!t.contains(n.anchorNode)||t.textContent!==this.selection.fakeSelectionLabel}_removeDomSelection(){for(const e of this.domDocuments)if(e.getSelection().rangeCount){const t=e.activeElement,n=this.domConverter.mapDomToView(t);t&&n&&e.getSelection().removeAllRanges()}}_removeFakeSelection(){const e=this._fakeSelectionContainer;e&&e.remove()}_updateFocus(){if(this.isFocused){const e=this.selection.editableElement;e&&this.domConverter.focus(e)}}}

2function oo(e,t,n){const i=t instanceof Array?t:t.childNodes,o=i[n];if(Hi(o))return o.data=Wi+o.data,o;{const o=e.createTextNode(Wi);return Array.isArray(t)?i.splice(n,0,o):eo(t,n,o),o}}function ro(e,t){return no(e)&&no(t)&&!Hi(e)&&!Hi(t)&&e.nodeType!==Node.COMMENT_NODE&&t.nodeType!==Node.COMMENT_NODE&&e.tagName.toLowerCase()===t.tagName.toLowerCase()}function so(e,t,n){return t===n||(Hi(t)&&Hi(n)?t.data===n.data:!(!e.isBlockFiller(t)||!e.isBlockFiller(n)))}Ot(io,qn);var ao={window,document};function lo(e){let t=0;for(;e.previousSibling;)e=e.previousSibling,t++;return t}function co(e){const t=[];for(;e&&e.nodeType!=Node.DOCUMENT_NODE;)t.unshift(e),e=e.parentNode;return t}const uo=qi(document);class ho{constructor(e,t={}){this.document=e,this.blockFillerMode=t.blockFillerMode||"br",this.preElements=["pre"],this.blockElements=["p","div","h1","h2","h3","h4","h5","h6","li","dd","dt","figcaption","td","th"],this._blockFiller="br"==this.blockFillerMode?qi:Ui,this._domToViewMapping=new WeakMap,this._viewToDomMapping=new WeakMap,this._fakeSelectionMapping=new WeakMap,this._rawContentElementMatcher=new Gt,this._encounteredRawContentDomNodes=new WeakSet}bindFakeSelection(e,t){this._fakeSelectionMapping.set(e,new oi(t))}fakeSelectionToView(e){return this._fakeSelectionMapping.get(e)}bindElements(e,t){this._domToViewMapping.set(e,t),this._viewToDomMapping.set(t,e)}unbindDomElement(e){const t=this._domToViewMapping.get(e);if(t){this._domToViewMapping.delete(e),this._viewToDomMapping.delete(t);for(const t of e.childNodes)this.unbindDomElement(t)}}bindDocumentFragments(e,t){this._domToViewMapping.set(e,t),this._viewToDomMapping.set(t,e)}viewToDom(e,t,n={}){if(e.is("$text")){const n=this._processDataFromViewText(e);return t.createTextNode(n)}{if(this.mapViewToDom(e))return this.mapViewToDom(e);let i;if(e.is("documentFragment"))i=t.createDocumentFragment(),n.bind&&this.bindDocumentFragments(i,e);else{if(e.is("uiElement"))return i=e.render(t),n.bind&&this.bindElements(i,e),i;i=e.hasAttribute("xmlns")?t.createElementNS(e.getAttribute("xmlns"),e.name):t.createElement(e.name),e.is("rawElement")&&e.render(i),n.bind&&this.bindElements(i,e);for(const t of e.getAttributeKeys())i.setAttribute(t,e.getAttribute(t))}if(!1!==n.withChildren)for(const o of this.viewChildrenToDom(e,t,n))i.appendChild(o);return i}}*viewChildrenToDom(e,t,n={}){const i=e.getFillerOffset&&e.getFillerOffset();let o=0;for(const r of e.getChildren())i===o&&(yield this._blockFiller(t)),yield this.viewToDom(r,t,n),o++;i===o&&(yield this._blockFiller(t))}viewRangeToDom(e){const t=this.viewPositionToDom(e.start),n=this.viewPositionToDom(e.end),i=document.createRange();return i.setStart(t.parent,t.offset),i.setEnd(n.parent,n.offset),i}viewPositionToDom(e){const t=e.parent;if(t.is("$text")){const n=this.findCorrespondingDomText(t);if(!n)return null;let i=e.offset;return $i(n)&&(i+=7),{parent:n,offset:i}}{let n,i,o;if(0===e.offset){if(n=this.mapViewToDom(t),!n)return null;o=n.childNodes[0]}else{const t=e.nodeBefore;if(i=t.is("$text")?this.findCorrespondingDomText(t):this.mapViewToDom(e.nodeBefore),!i)return null;n=i.parentNode,o=i.nextSibling}return Hi(o)&&$i(o)?{parent:o,offset:7}:{parent:n,offset:i?lo(i)+1:0}}}domToView(e,t={}){if(this.isBlockFiller(e,this.blockFillerMode))return null;const n=this.getHostViewElement(e);if(n)return n;if(Hi(e)){if(Yi(e))return null;{const t=this._processDataFromDomText(e);return""===t?null:new Wt(this.document,t)}}if(this.isComment(e))return null;{if(this.mapDomToView(e))return this.mapDomToView(e);let n;if(this.isDocumentFragment(e))n=new Ii(this.document),t.bind&&this.bindDocumentFragments(e,n);else{const i=t.keepOriginalCase?e.tagName:e.tagName.toLowerCase();n=new Ln(this.document,i),t.bind&&this.bindElements(e,n);const o=e.attributes;for(let e=o.length-1;e>=0;e--)n._setAttribute(o[e].name,o[e].value);if(!1!==t.withChildren&&this._rawContentElementMatcher.match(n))return n._setCustomProperty("$rawContent",e.innerHTML),this._encounteredRawContentDomNodes.add(e),n}if(!1!==t.withChildren)for(const i of this.domChildrenToView(e,t))n._appendChild(i);return n}}*domChildrenToView(e,t={}){for(let n=0;n<e.childNodes.length;n++){const i=e.childNodes[n],o=this.domToView(i,t);null!==o&&(yield o)}}domSelectionToView(e){if(1===e.rangeCount){let t=e.getRangeAt(0).startContainer;Hi(t)&&(t=t.parentNode);const n=this.fakeSelectionToView(t);if(n)return n}const t=this.isDomSelectionBackward(e),n=[];for(let t=0;t<e.rangeCount;t++){const i=e.getRangeAt(t),o=this.domRangeToView(i);o&&n.push(o)}return new oi(n,{backward:t})}domRangeToView(e){const t=this.domPositionToView(e.startContainer,e.startOffset),n=this.domPositionToView(e.endContainer,e.endOffset);return t&&n?new ti(t,n):null}domPositionToView(e,t){if(this.isBlockFiller(e,this.blockFillerMode))return this.domPositionToView(e.parentNode,lo(e));const n=this.mapDomToView(e);if(n&&(n.is("uiElement")||n.is("rawElement")))return ei._createBefore(n);

2if(Hi(e)){if(Yi(e))return this.domPositionToView(e.parentNode,lo(e));const n=this.findCorrespondingViewText(e);let i=t;return n?($i(e)&&(i-=7,i=i<0?0:i),new ei(n,i)):null}if(0===t){const t=this.mapDomToView(e);if(t)return new ei(t,0)}else{const n=e.childNodes[t-1],i=Hi(n)?this.findCorrespondingViewText(n):this.mapDomToView(n);if(i&&i.parent)return new ei(i.parent,i.index+1)}return null}mapDomToView(e){return this.getHostViewElement(e)||this._domToViewMapping.get(e)}findCorrespondingViewText(e){if(Yi(e))return null;const t=this.getHostViewElement(e);if(t)return t;const n=e.previousSibling;if(n){if(!this.isElement(n))return null;const e=this.mapDomToView(n);if(e)return e.nextSibling instanceof Wt?e.nextSibling:null}else{const t=this.mapDomToView(e.parentNode);if(t){const e=t.getChild(0);return e instanceof Wt?e:null}}return null}mapViewToDom(e){return this._viewToDomMapping.get(e)}findCorrespondingDomText(e){const t=e.previousSibling;return t&&this.mapViewToDom(t)?this.mapViewToDom(t).nextSibling:!t&&e.parent&&this.mapViewToDom(e.parent)?this.mapViewToDom(e.parent).childNodes[0]:null}focus(e){const t=this.mapViewToDom(e);if(t&&t.ownerDocument.activeElement!==t){const{scrollX:e,scrollY:n}=ao.window,i=[];mo(t,(e=>{const{scrollLeft:t,scrollTop:n}=e;i.push([t,n])})),t.focus(),mo(t,(e=>{const[t,n]=i.shift();e.scrollLeft=t,e.scrollTop=n})),ao.window.scrollTo(e,n)}}isElement(e){return e&&e.nodeType==Node.ELEMENT_NODE}isDocumentFragment(e){return e&&e.nodeType==Node.DOCUMENT_FRAGMENT_NODE}isComment(e){return e&&e.nodeType==Node.COMMENT_NODE}isBlockFiller(e){return"br"==this.blockFillerMode?e.isEqualNode(uo):!("BR"!==e.tagName||!go(e,this.blockElements)||1!==e.parentNode.childNodes.length)||function(e,t){return Hi(e)&&" "==e.data&&go(e,t)&&1===e.parentNode.childNodes.length}(e,this.blockElements)}isDomSelectionBackward(e){if(e.isCollapsed)return!1;const t=document.createRange();t.setStart(e.anchorNode,e.anchorOffset),t.setEnd(e.focusNode,e.focusOffset);const n=t.collapsed;return t.detach(),n}getHostViewElement(e){const t=co(e);for(t.pop();t.length;){const e=t.pop(),n=this._domToViewMapping.get(e);if(n&&(n.is("uiElement")||n.is("rawElement")))return n}return null}isDomSelectionCorrect(e){return this._isDomSelectionPositionCorrect(e.anchorNode,e.anchorOffset)&&this._isDomSelectionPositionCorrect(e.focusNode,e.focusOffset)}registerRawContentMatcher(e){this._rawContentElementMatcher.add(e)}_isDomSelectionPositionCorrect(e,t){if(Hi(e)&&$i(e)&&t<7)return!1;if(this.isElement(e)&&$i(e.childNodes[t]))return!1;const n=this.mapDomToView(e);return!n||!n.is("uiElement")&&!n.is("rawElement")}_processDataFromViewText(e){let t=e.data;if(e.getAncestors().some((e=>this.preElements.includes(e.name))))return t;if(" "==t.charAt(0)){const n=this._getTouchingViewTextNode(e,!1);(!n||!this._nodeEndsWithSpace(n))&&n||(t=" "+t.substr(1))}if(" "==t.charAt(t.length-1)){const n=this._getTouchingViewTextNode(e,!0);" "!=t.charAt(t.length-2)&&n&&" "!=n.data.charAt(0)||(t=t.substr(0,t.length-1)+" ")}return t.replace(/ {2}/g,"  ")}_nodeEndsWithSpace(e){if(e.getAncestors().some((e=>this.preElements.includes(e.name))))return!1;const t=this._processDataFromViewText(e);return" "==t.charAt(t.length-1)}_processDataFromDomText(e){let t=e.data;if(fo(e,this.preElements))return Gi(e);t=t.replace(/[ \n\t\r]{1,}/g," ");const n=this._getTouchingInlineDomNode(e,!1),i=this._getTouchingInlineDomNode(e,!0),o=this._checkShouldLeftTrimDomText(e,n),r=this._checkShouldRightTrimDomText(e,i);return o&&(t=t.replace(/^ /,"")),r&&(t=t.replace(/ $/,"")),t=Gi(new Text(t)),t=t.replace(/ \u00A0/g,"  "),(/( |\u00A0)\u00A0$/.test(t)||!i||i.data&&" "==i.data.charAt(0))&&(t=t.replace(/\u00A0$/," ")),o&&(t=t.replace(/^\u00A0/," ")),t}_checkShouldLeftTrimDomText(e,t){return!t||!!gt(t)||!this._encounteredRawContentDomNodes.has(e.previousSibling)&&/[^\S\u00A0]/.test(t.data.charAt(t.data.length-1))}_checkShouldRightTrimDomText(e,t){return!t&&!$i(e)}_getTouchingViewTextNode(e,t){const n=new Xn({startPosition:t?ei._createAfter(e):ei._createBefore(e),direction:t?"forward":"backward"});for(const e of n){if(e.item.is("containerElement"))return null;if(e.item.is("element","br"))return null;if(e.item.is("$textProxy"))return e.item}return null}_getTouchingInlineDomNode(e,t){if(!e.parentNode)return null;const n=t?"nextNode":"previousNode",i=e.ownerDocument,o=co(e)[0],r=i.createTreeWalker(o,NodeFilter.SHOW_TEXT|NodeFilter.SHOW_ELEMENT,{acceptNode:e=>Hi(e)||"BR"==e.tagName?NodeFilter.FILTER_ACCEPT:NodeFilter.FILTER_SKIP});r.currentNode=e;const s=r[n]();if(null!==s){const t=function(e,t){const n=co(e),i=co(t);let o=0;for(;n[o]==i[o]&&n[o];)o++;return 0===o?null:n[o-1]}(e,s);if(t&&!fo(e,this.blockElements,t)&&!fo(s,this.blockElements,t))return s}return null}}function fo(e,t,n){let i=co(e);return n&&(i=i.slice(i.indexOf(n)+1)),i.some((e=>e.tagName&&t.includes(e.tagName.toLowerCase())))}function mo(e,t){for(;e&&e!=ao.document;)t(e),e=e.parentNode}function go(e,t){const n=e.parentNode;return n&&n.tagName&&t.includes(n.tagName.toLowerCase())}function po(e){const t=Object.prototype.toString.apply(e);return"[object Window]"==t||"[object global]"==t}var bo=jn({},Tt,{listenTo(e,...t){if(no(e)||po(e)){const n=this._getProxyEmitter(e)||new wo(e);n.attach(...t),e=n}Tt.listenTo.call(this,e,...t)},stopListening(e,t,n){if(no(e)||po(e)){const t=this._getProxyEmitter(e);if(!t)return;e=t}Tt.stopListening.call(this,e,t,n),e instanceof wo&&e.detach(t)},_getProxyEmitter(e){return t=this,n=ko(e),t[At]&&t[At][n]?t[At][n].emitter:null;var t,n}});

2class wo{constructor(e){St(this,ko(e)),this._domNode=e}}function ko(e){return e["data-ck-expando"]||(e["data-ck-expando"]=vt())}jn(wo.prototype,Tt,{attach(e,t,n={}){if(this._domListeners&&this._domListeners[e])return;const i={capture:!!n.useCapture,passive:!!n.usePassive},o=this._createDomListener(e,i);this._domNode.addEventListener(e,o,i),this._domListeners||(this._domListeners={}),this._domListeners[e]=o},detach(e){let t;!this._domListeners[e]||(t=this._events[e])&&t.callbacks.length||this._domListeners[e].removeListener()},_createDomListener(e,t){const n=t=>{this.fire(e,t)};return n.removeListener=()=>{this._domNode.removeEventListener(e,n,t),delete this._domListeners[e]},n}});class _o{constructor(e){this.view=e,this.document=e.document,this.isEnabled=!1}enable(){this.isEnabled=!0}disable(){this.isEnabled=!1}destroy(){this.disable(),this.stopListening()}checkShouldIgnoreEventFromTarget(e){return e&&3===e.nodeType&&(e=e.parentNode),!(!e||1!==e.nodeType)&&e.matches("[data-cke-ignore-events], [data-cke-ignore-events] *")}}Ot(_o,bo);function vo(e){var t=-1,n=null==e?0:e.length;for(this.__data__=new K;++t<n;)this.add(e[t])}vo.prototype.add=vo.prototype.push=function(e){return this.__data__.set(e,"__lodash_hash_undefined__"),this},vo.prototype.has=function(e){return this.__data__.has(e)};var yo=vo,xo=function(e,t){for(var n=-1,i=null==e?0:e.length;++n<i;)if(t(e[n],n,e))return!0;return!1},Ao=function(e,t){return e.has(t)},Co=function(e,t,n,i,o,r){var s=1&n,a=e.length,l=t.length;if(a!=l&&!(s&&l>a))return!1;var c=r.get(e);if(c&&r.get(t))return c==t;var d=-1,u=!0,h=2&n?new yo:void 0;for(r.set(e,t),r.set(t,e);++d<a;){var f=e[d],m=t[d];if(i)var g=s?i(m,f,d,t,e,r):i(f,m,d,e,t,r);if(void 0!==g){if(g)continue;u=!1;break}if(h){if(!xo(t,(function(e,t){if(!Ao(h,t)&&(f===e||o(f,e,n,i,r)))return h.push(t)}))){u=!1;break}}else if(f!==m&&!o(f,m,n,i,r)){u=!1;break}}return r.delete(e),r.delete(t),u},To=function(e){var t=-1,n=Array(e.size);return e.forEach((function(e,i){n[++t]=[i,e]})),n},So=function(e){var t=-1,n=Array(e.size);return e.forEach((function(e){n[++t]=e})),n},Eo=o?o.prototype:void 0,Po=Eo?Eo.valueOf:void 0,Mo=Object.prototype.hasOwnProperty,Io=Object.prototype.hasOwnProperty,No=function(e,t,n,i,o,r){var s=le(e),a=le(t),l=s?"[object Array]":Qe(e),c=a?"[object Array]":Qe(t),d="[object Object]"==(l="[object Arguments]"==l?"[object Object]":l),u="[object Object]"==(c="[object Arguments]"==c?"[object Object]":c),h=l==c;if(h&&Object(ce.a)(e)){if(!Object(ce.a)(t))return!1;s=!0,d=!1}if(h&&!d)return r||(r=new J),s||be(e)?Co(e,t,n,i,o,r):function(e,t,n,i,o,r,s){switch(n){case"[object DataView]":if(e.byteLength!=t.byteLength||e.byteOffset!=t.byteOffset)return!1;e=e.buffer,t=t.buffer;case"[object ArrayBuffer]":return!(e.byteLength!=t.byteLength||!r(new Ze(e),new Ze(t)));case"[object Boolean]":case"[object Date]":case"[object Number]":return v(+e,+t);case"[object Error]":return e.name==t.name&&e.message==t.message;case"[object RegExp]":case"[object String]":return e==t+"";case"[object Map]":var a=To;case"[object Set]":var l=1&i;if(a||(a=So),e.size!=t.size&&!l)return!1;var c=s.get(e);if(c)return c==t;i|=2,s.set(e,t);var d=Co(a(e),a(t),i,o,r,s);return s.delete(e),d;case"[object Symbol]":if(Po)return Po.call(e)==Po.call(t)}return!1}(e,t,l,n,i,o,r);if(!(1&n)){var f=d&&Io.call(e,"__wrapped__"),m=u&&Io.call(t,"__wrapped__");

2if(f||m){var g=f?e.value():e,p=m?t.value():t;return r||(r=new J),o(g,p,n,i,r)}}return!!h&&(r||(r=new J),function(e,t,n,i,o,r){var s=1&n,a=Ve(e),l=a.length;if(l!=Ve(t).length&&!s)return!1;for(var c=l;c--;){var d=a[c];if(!(s?d in t:Mo.call(t,d)))return!1}var u=r.get(e);if(u&&r.get(t))return u==t;var h=!0;r.set(e,t),r.set(t,e);for(var f=s;++c<l;){var m=e[d=a[c]],g=t[d];if(i)var p=s?i(g,m,d,t,e,r):i(m,g,d,e,t,r);if(!(void 0===p?m===g||o(m,g,n,i,r):p)){h=!1;break}f||(f="constructor"==d)}if(h&&!f){var b=e.constructor,w=t.constructor;b==w||!("constructor"in e)||!("constructor"in t)||"function"==typeof b&&b instanceof b&&"function"==typeof w&&w instanceof w||(h=!1)}return r.delete(e),r.delete(t),h}(e,t,n,i,o,r))},Ro=function e(t,n,i,o,r){return t===n||(null==t||null==n||!m(t)&&!m(n)?t!=t&&n!=n:No(t,n,i,o,e,r))},Oo=function(e,t,n){var i=(n="function"==typeof n?n:void 0)?n(e,t):void 0;return void 0===i?Ro(e,t,void 0,n):!!i};class Lo extends _o{constructor(e){super(e),this._config={childList:!0,characterData:!0,characterDataOldValue:!0,subtree:!0},this.domConverter=e.domConverter,this.renderer=e._renderer,this._domElements=[],this._mutationObserver=new window.MutationObserver(this._onMutations.bind(this))}flush(){this._onMutations(this._mutationObserver.takeRecords())}observe(e){this._domElements.push(e),this.isEnabled&&this._mutationObserver.observe(e,this._config)}enable(){super.enable();for(const e of this._domElements)this._mutationObserver.observe(e,this._config)}disable(){super.disable(),this._mutationObserver.disconnect()}destroy(){super.destroy(),this._mutationObserver.disconnect()}_onMutations(e){if(0===e.length)return;const t=this.domConverter,n=new Map,i=new Set;for(const n of e)if("childList"===n.type){const e=t.mapDomToView(n.target);if(e&&(e.is("uiElement")||e.is("rawElement")))continue;e&&!this._isBogusBrMutation(n)&&i.add(e)}for(const o of e){const e=t.mapDomToView(o.target);if((!e||!e.is("uiElement")&&!e.is("rawElement"))&&"characterData"===o.type){const e=t.findCorrespondingViewText(o.target);e&&!i.has(e.parent)?n.set(e,{type:"text",oldText:e.data,newText:Gi(o.target),node:e}):!e&&$i(o.target)&&i.add(t.mapDomToView(o.target.parentNode))}}const o=[];for(const e of n.values())this.renderer.markToSync("text",e.node),o.push(e);for(const e of i){const n=t.mapViewToDom(e),i=Array.from(e.getChildren()),r=Array.from(t.domChildrenToView(n,{withChildren:!1}));Oo(i,r,a)||(this.renderer.markToSync("children",e),o.push({type:"children",oldChildren:i,newChildren:r,node:e}))}const r=e[0].target.ownerDocument.getSelection();let s=null;if(r&&r.anchorNode){const e=t.domPositionToView(r.anchorNode,r.anchorOffset),n=t.domPositionToView(r.focusNode,r.focusOffset);e&&n&&(s=new oi(e),s.setFocus(n))}function a(e,t){if(!Array.isArray(e))return e===t||!(!e.is("$text")||!t.is("$text"))&&e.data===t.data}o.length&&(this.document.fire("mutations",o,s),this.view.forceRender())}_isBogusBrMutation(e){let t=null;return null===e.nextSibling&&0===e.removedNodes.length&&1==e.addedNodes.length&&(t=this.domConverter.domToView(e.addedNodes[0],{withChildren:!1})),t&&t.is("element","br")}}class Do{constructor(e,t,n){this.view=e,this.document=e.document,this.domEvent=t,this.domTarget=t.target,jn(this,n)}get target(){return this.view.domConverter.mapDomToView(this.domTarget)}preventDefault(){this.domEvent.preventDefault()}stopPropagation(){this.domEvent.stopPropagation()}}class zo extends _o{constructor(e){super(e),this.useCapture=!1}observe(e){("string"==typeof this.domEventType?[this.domEventType]:this.domEventType).forEach((t=>{this.listenTo(e,t,((e,t)=>{this.isEnabled&&!this.checkShouldIgnoreEventFromTarget(t.target)&&this.onDomEvent(t)}),{useCapture:this.useCapture})}))}fire(e,t,n){this.isEnabled&&this.document.fire(e,new Do(this.view,t,n))}}class Vo extends zo{constructor(e){super(e),this.domEventType=["keydown","keyup"]}onDomEvent(e){this.fire(e.type,e,{keyCode:e.keyCode,altKey:e.altKey,ctrlKey:e.ctrlKey||e.metaKey,shiftKey:e.shiftKey,get keystroke(){return _i(this)}})}}var jo=function(){return i.a.Date.now()},Bo=/^\s+|\s+$/g,Fo=/^[-+]0x[0-9a-f]+$/i,Ho=/^0b[01]+$/i,Uo=/^0o[0-7]+$/i,qo=parseInt,Wo=function(e){if("number"==typeof e)return e;if(Qt(e))return NaN;if(S(e)){var t="function"==typeof e.valueOf?e.valueOf():e;e=S(t)?t+"":t}if("string"!=typeof e)return 0===e?e:+e;e=e.replace(Bo,"");var n=Ho.test(e);return n||Uo.test(e)?qo(e.slice(2),n?2:8):Fo.test(e)?NaN:+e},$o=Math.max,Yo=Math.min,Go=function(e,t,n){var i,o,r,s,a,l,c=0,d=!1,u=!1,h=!0;if("function"!=typeof e)throw new TypeError("Expected a function");function f(t){var n=i,r=o;return i=o=void 0,c=t,s=e.apply(r,n)}function m(e){return c=e,a=setTimeout(p,t),d?f(e):s}function g(e){var n=e-l;return void 0===l||n>=t||n<0||u&&e-c>=r}function p(){var e=jo();if(g(e))return b(e);a=setTimeout(p,function(e){var n=t-(e-l);return u?Yo(n,r-(e-c)):n}(e))}function b(e){return a=void 0,h&&i?f(e):(i=o=void 0,s)}function w(){var e=jo(),n=g(e);if(i=arguments,o=this,l=e,n){if(void 0===a)return m(l);

2if(u)return clearTimeout(a),a=setTimeout(p,t),f(l)}return void 0===a&&(a=setTimeout(p,t)),s}return t=Wo(t)||0,S(n)&&(d=!!n.leading,r=(u="maxWait"in n)?$o(Wo(n.maxWait)||0,t):r,h="trailing"in n?!!n.trailing:h),w.cancel=function(){void 0!==a&&clearTimeout(a),c=0,i=l=o=a=void 0},w.flush=function(){return void 0===a?s:b(jo())},w};class Ko extends _o{constructor(e){super(e),this._fireSelectionChangeDoneDebounced=Go((e=>this.document.fire("selectionChangeDone",e)),200)}observe(){const e=this.document;e.on("keydown",((t,n)=>{e.selection.isFake&&xi(n.keyCode)&&this.isEnabled&&(n.preventDefault(),this._handleSelectionMove(n.keyCode))}),{priority:"lowest"})}destroy(){super.destroy(),this._fireSelectionChangeDoneDebounced.cancel()}_handleSelectionMove(e){const t=this.document.selection,n=new oi(t.getRanges(),{backward:t.isBackward,fake:!1});e!=ki.arrowleft&&e!=ki.arrowup||n.setTo(n.getFirstPosition()),e!=ki.arrowright&&e!=ki.arrowdown||n.setTo(n.getLastPosition());const i={oldSelection:t,newSelection:n,domSelection:null};this.document.fire("selectionChange",i),this._fireSelectionChangeDoneDebounced(i)}}class Qo extends _o{constructor(e){super(e),this.mutationObserver=e.getObserver(Lo),this.selection=this.document.selection,this.domConverter=e.domConverter,this._documents=new WeakSet,this._fireSelectionChangeDoneDebounced=Go((e=>this.document.fire("selectionChangeDone",e)),200),this._clearInfiniteLoopInterval=setInterval((()=>this._clearInfiniteLoop()),1e3),this._loopbackCounter=0}observe(e){const t=e.ownerDocument;this._documents.has(t)||(this.listenTo(t,"selectionchange",((e,n)=>{this._handleSelectionChange(n,t)})),this._documents.add(t))}destroy(){super.destroy(),clearInterval(this._clearInfiniteLoopInterval),this._fireSelectionChangeDoneDebounced.cancel()}_handleSelectionChange(e,t){if(!this.isEnabled)return;const n=t.defaultView.getSelection();if(this.checkShouldIgnoreEventFromTarget(n.anchorNode))return;this.mutationObserver.flush();const i=this.domConverter.domSelectionToView(n);if(0!=i.rangeCount){if(this.view.hasDomSelection=!0,!(this.selection.isEqual(i)&&this.domConverter.isDomSelectionCorrect(n)||++this._loopbackCounter>60))if(this.selection.isSimilar(i))this.view.forceRender();else{const e={oldSelection:this.selection,newSelection:i,domSelection:n};this.document.fire("selectionChange",e),this._fireSelectionChangeDoneDebounced(e)}}else this.view.hasDomSelection=!1}_clearInfiniteLoop(){this._loopbackCounter=0}}class Jo extends zo{constructor(e){super(e),this.domEventType=["focus","blur"],this.useCapture=!0;const t=this.document;t.on("focus",(()=>{t.isFocused=!0,this._renderTimeoutId=setTimeout((()=>e.forceRender()),50)})),t.on("blur",((n,i)=>{const o=t.selection.editableElement;null!==o&&o!==i.target||(t.isFocused=!1,e.forceRender())}))}onDomEvent(e){this.fire(e.type,e)}destroy(){this._renderTimeoutId&&clearTimeout(this._renderTimeoutId),super.destroy()}}class Zo extends zo{constructor(e){super(e),this.domEventType=["compositionstart","compositionupdate","compositionend"];const t=this.document;t.on("compositionstart",(()=>{t.isComposing=!0})),t.on("compositionend",(()=>{t.isComposing=!1}))}onDomEvent(e){this.fire(e.type,e)}}class Xo extends zo{constructor(e){super(e),this.domEventType=["beforeinput"]}onDomEvent(e){this.fire(e.type,e)}}function er(e){return"[object Range]"==Object.prototype.toString.apply(e)}function tr(e){const t=e.ownerDocument.defaultView.getComputedStyle(e);return{top:parseInt(t.borderTopWidth,10),right:parseInt(t.borderRightWidth,10),bottom:parseInt(t.borderBottomWidth,10),left:parseInt(t.borderLeftWidth,10)}}const nr=["top","right","bottom","left","width","height"];class ir{constructor(e){const t=er(e);if(Object.defineProperty(this,"_source",{value:e._source||e,writable:!0,enumerable:!1}),gt(e)||t)if(t){const t=ir.getDomRangeRects(e);or(this,ir.getBoundingRect(t))}else or(this,e.getBoundingClientRect());else if(po(e)){const{innerWidth:t,innerHeight:n}=e;or(this,{top:0,right:t,bottom:n,left:0,width:t,height:n})}else or(this,e)}clone(){return new ir(this)}moveTo(e,t){return this.top=t,this.right=e+this.width,this.bottom=t+this.height,this.left=e,this}moveBy(e,t){return this.top+=t,this.right+=e,this.left+=e,this.bottom+=t,this}getIntersection(e){const t={top:Math.max(this.top,e.top),right:Math.min(this.right,e.right),bottom:Math.min(this.bottom,e.bottom),left:Math.max(this.left,e.left)};return t.width=t.right-t.left,t.height=t.bottom-t.top,t.width<0||t.height<0?null:new ir(t)}getIntersectionArea(e){const t=this.getIntersection(e);return t?t.getArea():0}getArea(){return this.width*this.height}getVisible(){const e=this._source;let t=this.clone();if(!rr(e)){let n=e.parentNode||e.commonAncestorContainer;for(;n&&!rr(n);){const e=new ir(n),i=t.getIntersection(e);if(!i)return null;i.getArea()<t.getArea()&&(t=i),n=n.parentNode}}return t}isEqual(e){for(const t of nr)if(this[t]!==e[t])return!1;return!0}contains(e){const t=this.getIntersection(e);return!(!t||!t.isEqual(e))}excludeScrollbarsAndBorders(){const e=this._source;let t,n,i;if(po(e))t=e.innerWidth-e.document.documentElement.clientWidth,n=e.innerHe

2ight-e.document.documentElement.clientHeight,i=e.getComputedStyle(e.document.documentElement).direction;else{const o=tr(this._source);t=e.offsetWidth-e.clientWidth-o.left-o.right,n=e.offsetHeight-e.clientHeight-o.top-o.bottom,i=e.ownerDocument.defaultView.getComputedStyle(e).direction,this.left+=o.left,this.top+=o.top,this.right-=o.right,this.bottom-=o.bottom,this.width=this.right-this.left,this.height=this.bottom-this.top}return this.width-=t,"ltr"===i?this.right-=t:this.left+=t,this.height-=n,this.bottom-=n,this}static getDomRangeRects(e){const t=[],n=Array.from(e.getClientRects());if(n.length)for(const e of n)t.push(new ir(e));else{let n=e.startContainer;Hi(n)&&(n=n.parentNode);const i=new ir(n.getBoundingClientRect());i.right=i.left,i.width=0,t.push(i)}return t}static getBoundingRect(e){const t={left:Number.POSITIVE_INFINITY,top:Number.POSITIVE_INFINITY,right:Number.NEGATIVE_INFINITY,bottom:Number.NEGATIVE_INFINITY};let n=0;for(const i of e)n++,t.left=Math.min(t.left,i.left),t.top=Math.min(t.top,i.top),t.right=Math.max(t.right,i.right),t.bottom=Math.max(t.bottom,i.bottom);return 0==n?null:(t.width=t.right-t.left,t.height=t.bottom-t.top,new ir(t))}}function or(e,t){for(const n of nr)e[n]=t[n]}function rr(e){return!!gt(e)&&e===e.ownerDocument.body}function sr({target:e,viewportOffset:t=0}){const n=fr(e);let i=n,o=null;for(;i;){let r;r=mr(i==n?e:o),lr(r,(()=>gr(e,i)));const s=gr(e,i);if(ar(i,s,t),i.parent!=i){if(o=i.frameElement,i=i.parent,!o)return}else i=null}}function ar(e,t,n){const i=t.clone().moveBy(0,n),o=t.clone().moveBy(0,-n),r=new ir(e).excludeScrollbarsAndBorders();if(![o,i].every((e=>r.contains(e)))){let{scrollX:s,scrollY:a}=e;dr(o,r)?a-=r.top-t.top+n:cr(i,r)&&(a+=t.bottom-r.bottom+n),ur(t,r)?s-=r.left-t.left+n:hr(t,r)&&(s+=t.right-r.right+n),e.scrollTo(s,a)}}function lr(e,t){const n=fr(e);let i,o;for(;e!=n.document.body;)o=t(),i=new ir(e).excludeScrollbarsAndBorders(),i.contains(o)||(dr(o,i)?e.scrollTop-=i.top-o.top:cr(o,i)&&(e.scrollTop+=o.bottom-i.bottom),ur(o,i)?e.scrollLeft-=i.left-o.left:hr(o,i)&&(e.scrollLeft+=o.right-i.right)),e=e.parentNode}function cr(e,t){return e.bottom>t.bottom}function dr(e,t){return e.top<t.top}function ur(e,t){return e.left<t.left}function hr(e,t){return e.right>t.right}function fr(e){return er(e)?e.startContainer.ownerDocument.defaultView:e.ownerDocument.defaultView}function mr(e){if(er(e)){let t=e.commonAncestorContainer;return Hi(t)&&(t=t.parentNode),t}return e.parentNode}function gr(e,t){const n=fr(e),i=new ir(e);if(n===t)return i;{let e=n;for(;e!=t;){const t=e.frameElement,n=new ir(t).excludeScrollbarsAndBorders();i.moveBy(n.left,n.top),e=e.parent}}return i}Object.assign({},{scrollViewportToShowTarget:sr,scrollAncestorsToShowTarget:function(e){lr(mr(e),(()=>new ir(e)))}});class pr{constructor(e){this.document=new si(e),this.domConverter=new ho(this.document),this.domRoots=new Map,this.set("isRenderingInProgress",!1),this.set("hasDomSelection",!1),this._renderer=new io(this.domConverter,this.document.selection),this._renderer.bind("isFocused").to(this.document),this._initialDomRootAttributes=new WeakMap,this._observers=new Map,this._ongoingChange=!1,this._postFixersInProgress=!1,this._renderingDisabled=!1,this._hasChangedSinceTheLastRendering=!1,this._writer=new Ni(this.document),this.addObserver(Lo),this.addObserver(Qo),this.addObserver(Jo),this.addObserver(Vo),this.addObserver(Ko),this.addObserver(Zo),pi&&this.addObserver(Xo),this.document.on("keydown",Ki),function(e){e.document.on("keydown",((t,n)=>function(e,t,n){if(t.keyCode==ki.arrowright){const e=t.domTarget.ownerDocument.defaultView.getSelection(),i=1==e.rangeCount&&e.getRangeAt(0).collapsed;if(i||t.shiftKey){const t=e.focusNode,o=e.focusOffset,r=n.domPositionToView(t,o);if(null===r)return;let s=!1;const a=r.getLastMatchingPosition((e=>(e.item.is("uiElement")&&(s=!0),!(!e.item.is("uiElement")&&!e.item.is("attributeElement")))));if(s){const t=n.viewPositionToDom(a);i?e.collapse(t.parent,t.offset):e.extend(t.parent,t.offset)}}}}(0,n,e.domConverter)))}(this),this.on("render",(()=>{this._render(),this.document.fire("layoutChanged"),this._hasChangedSinceTheLastRendering=!1})),this.listenTo(this.document.selection,"change",(()=>{this._hasChangedSinceTheLastRendering=!0}))}attachDomRoot(e,t="main"){const n=this.document.getRoot(t);n._name=e.tagName.toLowerCase();const i={};for(const{name:t,value:o}of Array.from(e.attributes))i[t]=o,"class"===t?this._writer.addClass(o.split(" "),n):this._writer.setAttribute(t,o,n);this._initialDomRootAttributes.set(e,i);const o=()=>{this._writer.setAttribute("contenteditable",!n.isReadOnly,n),n.isReadOnly?this._writer.addClass("ck-read-only",n):this._writer.removeClass("ck-read-only",n)};

2o(),this.domRoots.set(t,e),this.domConverter.bindElements(e,n),this._renderer.markToSync("children",n),this._renderer.markToSync("attributes",n),this._renderer.domDocuments.add(e.ownerDocument),n.on("change:children",((e,t)=>this._renderer.markToSync("children",t))),n.on("change:attributes",((e,t)=>this._renderer.markToSync("attributes",t))),n.on("change:text",((e,t)=>this._renderer.markToSync("text",t))),n.on("change:isReadOnly",(()=>this.change(o))),n.on("change",(()=>{this._hasChangedSinceTheLastRendering=!0}));for(const n of this._observers.values())n.observe(e,t)}detachDomRoot(e){const t=this.domRoots.get(e);Array.from(t.attributes).forEach((({name:e})=>t.removeAttribute(e)));const n=this._initialDomRootAttributes.get(t);for(const e in n)t.setAttribute(e,n[e]);this.domRoots.delete(e),this.domConverter.unbindDomElement(t)}getDomRoot(e="main"){return this.domRoots.get(e)}addObserver(e){let t=this._observers.get(e);if(t)return t;t=new e(this),this._observers.set(e,t);for(const[e,n]of this.domRoots)t.observe(n,e);return t.enable(),t}getObserver(e){return this._observers.get(e)}disableObservers(){for(const e of this._observers.values())e.disable()}enableObservers(){for(const e of this._observers.values())e.enable()}scrollToTheSelection(){const e=this.document.selection.getFirstRange();e&&sr({target:this.domConverter.viewRangeToDom(e),viewportOffset:20})}focus(){if(!this.document.isFocused){const e=this.document.selection.editableElement;e&&(this.domConverter.focus(e),this.forceRender())}}change(e){if(this.isRenderingInProgress||this._postFixersInProgress)throw new xt.a("cannot-change-view-tree",this);try{if(this._ongoingChange)return e(this._writer);this._ongoingChange=!0;const t=e(this._writer);return this._ongoingChange=!1,!this._renderingDisabled&&this._hasChangedSinceTheLastRendering&&(this._postFixersInProgress=!0,this.document._callPostFixers(this._writer),this._postFixersInProgress=!1,this.fire("render")),t}catch(e){xt.a.rethrowUnexpectedError(e,this)}}forceRender(){this._hasChangedSinceTheLastRendering=!0,this.change((()=>{}))}destroy(){for(const e of this._observers.values())e.destroy();this.document.destroy(),this.stopListening()}createPositionAt(e,t){return ei._createAt(e,t)}createPositionAfter(e){return ei._createAfter(e)}createPositionBefore(e){return ei._createBefore(e)}createRange(e,t){return new ti(e,t)}createRangeOn(e){return ti._createOn(e)}createRangeIn(e){return ti._createIn(e)}createSelection(e,t,n){return new oi(e,t,n)}_disableRendering(e){this._renderingDisabled=e,0==e&&this.change((()=>{}))}_render(){this.isRenderingInProgress=!0,this.disableObservers(),this._renderer.render(),this.enableObservers(),this.isRenderingInProgress=!1}}Ot(pr,qn);class br{constructor(e){this.parent=null,this._attrs=Yt(e)}get index(){let e;if(!this.parent)return null;if(null===(e=this.parent.getChildIndex(this)))throw new xt.a("model-node-not-found-in-parent",this);return e}get startOffset(){let e;if(!this.parent)return null;if(null===(e=this.parent.getChildStartOffset(this)))throw new xt.a("model-node-not-found-in-parent",this);return e}get offsetSize(){return 1}get endOffset(){return this.parent?this.startOffset+this.offsetSize:null}get nextSibling(){const e=this.index;return null!==e&&this.parent.getChild(e+1)||null}get previousSibling(){const e=this.index;return null!==e&&this.parent.getChild(e-1)||null}get root(){let e=this;for(;e.parent;)e=e.parent;return e}isAttached(){return this.root.is("rootElement")}getPath(){const e=[];let t=this;for(;t.parent;)e.unshift(t.startOffset),t=t.parent;return e}getAncestors(e={includeSelf:!1,parentFirst:!1}){const t=[];let n=e.includeSelf?this:this.parent;for(;n;)t[e.parentFirst?"push":"unshift"](n),n=n.parent;return t}getCommonAncestor(e,t={}){const n=this.getAncestors(t),i=e.getAncestors(t);let o=0;for(;n[o]==i[o]&&n[o];)o++;return 0===o?null:n[o-1]}isBefore(e){if(this==e)return!1;if(this.root!==e.root)return!1;const t=this.getPath(),n=e.getPath(),i=Ht(t,n);switch(i){case"prefix":return!0;case"extension":return!1;default:return t[i]<n[i]}}isAfter(e){return this!=e&&this.root===e.root&&!this.isBefore(e)}hasAttribute(e){return this._attrs.has(e)}getAttribute(e){return this._attrs.get(e)}getAttributes(){return this._attrs.entries()}getAttributeKeys(){return this._attrs.keys()}toJSON(){const e={};return this._attrs.size&&(e.attributes=Array.from(this._attrs).reduce(((e,t)=>(e[t[0]]=t[1],e)),{})),e}is(e){return"node"===e||"model:node"===e}_clone(){return new br(this._attrs)}_remove(){this.parent._removeChildren(this.index)}_setAttribute(e,t){this._attrs.set(e,t)}_setAttributesTo(e){this._attrs=Yt(e)}_removeAttribute(e){return this._attrs.delete(e)}_clearAttributes(){this._attrs.clear()}}class wr extends br{constructor(e,t){super(t),this._data=e||""}get offsetSize(){return this.data.length}get data(){return this._data}is(e){return"$text"===e||"model:$text"===e||"text"===e||"model:text"===e||"node"===e||"model:node"===e}toJSON(){const e=super.toJSON();return e.data=this.data,e}_clone(){return new wr(this.data,this.getAttributes())}static fromJSON(e){return new wr(e.data,e.attributes)}}class kr{constructor(e,t,n){if(this.textNode=e,t<0||t>e.offsetSize)throw new xt.a("model-textproxy-wrong-offsetintext",this);if(n<0||t+n>e.offsetSize)throw new xt.a("model-textproxy-wrong-length",this);this.data=e.data.substring(t,t+n),this.offsetInText=t}get startOffset(){return null!==this.textNode.startOffset?this.textNode.startOffset+this.offsetInText:null}get offsetSize(){return this.data.length}get endOffset(){return null!==this.startOffset?this.startOffset+this.offsetSize:null}get isPartial(){return this.offsetSize!==this.textNode.offsetSize}get parent(){return this.textNode.parent}get root(){return this.textNode.root}is(e){return"$textProxy"===e||"model:$textProxy"===e||"textProxy"===e||"model:textProxy"===e}getPath(){const e=this.textNode.getPath();return e.length>0&&(e[e.length-1]+=this.offsetInText),e}getAncestors(e={includeSelf:!1,parentFirst:!1}){const t=[];let n=e.includeSelf?this:this.parent;for(;n;)t[e.parentFirst?"push":"unshift"](n),n=n.parent;return t}hasAttribute(e){return this.textNode.hasAttribute(e)}getAttribute(e){return this.textNode.getAttribute(e)}getAttributes(){return this.textNode.getAttributes()}getAttributeKeys(){return this.textNode.getAttributeKeys()}}class _r{constructor(e){this._nodes=[],e&&this._insertNodes(0,e)}[Symbol.iterator](){return this._nodes[Symbol.iterator]()}get length(){return this._nodes.length}get maxOffset(){return this._nodes.reduce(((e,t)=>e+t.offsetSize),0)}getNode(e){return this._nodes[e]||null}getNodeIndex(e){const t=this._nodes.indexOf(e);return-1==t?null:t}getNodeStartOffset(e){const t=this.getNodeIndex(e);return null===t?null:this._nodes.slice(0,t).reduce(((e,t)=>e+t.offsetSize),0)}indexToOffset(e){if(e==this._nodes.length)return this.maxOffset;const t=this._nodes[e];if(!t)throw new xt.a("model-nodelist-index-out-of-bounds",this);return this.getNodeStartOffset(t)}offsetToIndex(e){let t=0;for(const n of this._nodes){if(e>=t&&e<t+n.offsetSize)return this.getNodeIndex(n);t+=n.offsetSize}if(t!=e)throw new xt.a("model-nodelist-offset-out-of-bounds",this,{offset:e,nodeList:this});return this.length}

2_insertNodes(e,t){for(const e of t)if(!(e instanceof br))throw new xt.a("model-nodelist-insertnodes-not-node",this);this._nodes.splice(e,0,...t)}_removeNodes(e,t=1){return this._nodes.splice(e,t)}toJSON(){return this._nodes.map((e=>e.toJSON()))}}class vr extends br{constructor(e,t,n){super(t),this.name=e,this._children=new _r,n&&this._insertChild(0,n)}get childCount(){return this._children.length}get maxOffset(){return this._children.maxOffset}get isEmpty(){return 0===this.childCount}is(e,t=null){return t?t===this.name&&("element"===e||"model:element"===e):"element"===e||"model:element"===e||"node"===e||"model:node"===e}getChild(e){return this._children.getNode(e)}getChildren(){return this._children[Symbol.iterator]()}getChildIndex(e){return this._children.getNodeIndex(e)}getChildStartOffset(e){return this._children.getNodeStartOffset(e)}offsetToIndex(e){return this._children.offsetToIndex(e)}getNodeByPath(e){let t=this;for(const n of e)t=t.getChild(t.offsetToIndex(n));return t}findAncestor(e,t={includeSelf:!1}){let n=t.includeSelf?this:this.parent;for(;n;){if(n.name===e)return n;n=n.parent}return null}toJSON(){const e=super.toJSON();if(e.name=this.name,this._children.length>0){e.children=[];for(const t of this._children)e.children.push(t.toJSON())}return e}_clone(e=!1){const t=e?Array.from(this._children).map((e=>e._clone(!0))):null;return new vr(this.name,this.getAttributes(),t)}_appendChild(e){this._insertChild(this.childCount,e)}_insertChild(e,t){const n=function(e){return"string"==typeof e?[new wr(e)]:(Rt(e)||(e=[e]),Array.from(e).map((e=>"string"==typeof e?new wr(e):e instanceof kr?new wr(e.data,e.getAttributes()):e)))}(t);for(const e of n)null!==e.parent&&e._remove(),e.parent=this;this._children._insertNodes(e,n)}_removeChildren(e,t=1){const n=this._children._removeNodes(e,t);for(const e of n)e.parent=null;return n}static fromJSON(e){let t=null;if(e.children){t=[];for(const n of e.children)n.name?t.push(vr.fromJSON(n)):t.push(wr.fromJSON(n))}return new vr(e.name,e.attributes,t)}}class yr{constructor(e={}){if(!e.boundaries&&!e.startPosition)throw new xt.a("model-tree-walker-no-start-position",null);const t=e.direction||"forward";if("forward"!=t&&"backward"!=t)throw new xt.a("model-tree-walker-unknown-direction",e,{direction:t});this.direction=t,this.boundaries=e.boundaries||null,e.startPosition?this.position=e.startPosition.clone():this.position=Ar._createAt(this.boundaries["backward"==this.direction?"end":"start"]),this.position.stickiness="toNone",this.singleCharacters=!!e.singleCharacters,this.shallow=!!e.shallow,this.ignoreElementEnd=!!e.ignoreElementEnd,this._boundaryStartParent=this.boundaries?this.boundaries.start.parent:null,this._boundaryEndParent=this.boundaries?this.boundaries.end.parent:null,this._visitedParent=this.position.parent}[Symbol.iterator](){return this}skip(e){let t,n,i,o;do{i=this.position,o=this._visitedParent,({done:t,value:n}=this.next())}while(!t&&e(n));t||(this.position=i,this._visitedParent=o)}next(){return"forward"==this.direction?this._next():this._previous()}_next(){const e=this.position,t=this.position.clone(),n=this._visitedParent;if(null===n.parent&&t.offset===n.maxOffset)return{done:!0};if(n===this._boundaryEndParent&&t.offset==this.boundaries.end.offset)return{done:!0};const i=t.parent,o=Cr(t,i),r=o||Tr(t,i,o);if(r instanceof vr)return this.shallow?t.offset++:(t.path.push(0),this._visitedParent=r),this.position=t,xr("elementStart",r,e,t,1);if(r instanceof wr){let i;if(this.singleCharacters)i=1;else{let e=r.endOffset;this._boundaryEndParent==n&&this.boundaries.end.offset<e&&(e=this.boundaries.end.offset),i=e-t.offset}const o=t.offset-r.startOffset,s=new kr(r,o,i);return t.offset+=i,this.position=t,xr("text",s,e,t,i)}return t.path.pop(),t.offset++,this.position=t,this._visitedParent=n.parent,this.ignoreElementEnd?this._next():xr("elementEnd",n,e,t)}_previous(){const e=this.position,t=this.position.clone(),n=this._visitedParent;if(null===n.parent&&0===t.offset)return{done:!0};if(n==this._boundaryStartParent&&t.offset==this.boundaries.start.offset)return{done:!0};const i=t.parent,o=Cr(t,i),r=o||Sr(t,i,o);if(r instanceof vr)return t.offset--,this.shallow?(this.position=t,xr

2("elementStart",r,e,t,1)):(t.path.push(r.maxOffset),this.position=t,this._visitedParent=r,this.ignoreElementEnd?this._previous():xr("elementEnd",r,e,t));if(r instanceof wr){let i;if(this.singleCharacters)i=1;else{let e=r.startOffset;this._boundaryStartParent==n&&this.boundaries.start.offset>e&&(e=this.boundaries.start.offset),i=t.offset-e}const o=t.offset-r.startOffset,s=new kr(r,o-i,i);return t.offset-=i,this.position=t,xr("text",s,e,t,i)}return t.path.pop(),this.position=t,this._visitedParent=n.parent,xr("elementStart",n,e,t,1)}}function xr(e,t,n,i,o){return{done:!1,value:{type:e,item:t,previousPosition:n,nextPosition:i,length:o}}}class Ar{constructor(e,t,n="toNone"){if(!e.is("element")&&!e.is("documentFragment"))throw new xt.a("model-position-root-invalid",e);if(!(t instanceof Array)||0===t.length)throw new xt.a("model-position-path-incorrect-format",e,{path:t});e.is("rootElement")?t=t.slice():(t=[...e.getPath(),...t],e=e.root),this.root=e,this.path=t,this.stickiness=n}get offset(){return this.path[this.path.length-1]}set offset(e){this.path[this.path.length-1]=e}get parent(){let e=this.root;for(let t=0;t<this.path.length-1;t++)if(e=e.getChild(e.offsetToIndex(this.path[t])),!e)throw new xt.a("model-position-path-incorrect",this,{position:this});if(e.is("$text"))throw new xt.a("model-position-path-incorrect",this,{position:this});return e}get index(){return this.parent.offsetToIndex(this.offset)}get textNode(){return Cr(this,this.parent)}get nodeAfter(){const e=this.parent;return Tr(this,e,Cr(this,e))}get nodeBefore(){const e=this.parent;return Sr(this,e,Cr(this,e))}get isAtStart(){return 0===this.offset}get isAtEnd(){return this.offset==this.parent.maxOffset}compareWith(e){if(this.root!=e.root)return"different";const t=Ht(this.path,e.path);switch(t){case"same":return"same";case"prefix":return"before";case"extension":return"after";default:return this.path[t]<e.path[t]?"before":"after"}}getLastMatchingPosition(e,t={}){t.startPosition=this;const n=new yr(t);return n.skip(e),n.position}getParentPath(){return this.path.slice(0,-1)}getAncestors(){const e=this.parent;return e.is("documentFragment")?[e]:e.getAncestors({includeSelf:!0})}findAncestor(e){const t=this.parent;return t.is("element")?t.findAncestor(e,{includeSelf:!0}):null}getCommonPath(e){if(this.root!=e.root)return[];const t=Ht(this.path,e.path),n="string"==typeof t?Math.min(this.path.length,e.path.length):t;return this.path.slice(0,n)}getCommonAncestor(e){const t=this.getAncestors(),n=e.getAncestors();let i=0;for(;t[i]==n[i]&&t[i];)i++;return 0===i?null:t[i-1]}getShiftedBy(e){const t=this.clone(),n=t.offset+e;return t.offset=n<0?0:n,t}isAfter(e){return"after"==this.compareWith(e)}isBefore(e){return"before"==this.compareWith(e)}isEqual(e){return"same"==this.compareWith(e)}isTouching(e){let t=null,n=null;switch(this.compareWith(e)){case"same":return!0;case"before":t=Ar._createAt(this),n=Ar._createAt(e);break;case"after":t=Ar._createAt(e),n=Ar._createAt(this);break;default:return!1}let i=t.parent;for(;t.path.length+n.path.length;){if(t.isEqual(n))return!0;if(t.path.length>n.path.length){if(t.offset!==i.maxOffset)return!1;t.path=t.path.slice(0,-1),i=i.parent,t.offset++}else{if(0!==n.offset)return!1;n.path=n.path.slice(0,-1)}}}is(e){return"position"===e||"model:position"===e}hasSameParentAs(e){return this.root===e.root&&"same"==Ht(this.getParentPath(),e.getParentPath())}getTransformedByOperation(e){let t;switch(e.type){case"insert":t=this._getTransformedByInsertOperation(e);break;case"move":case"remove":case"reinsert":t=this._getTransformedByMoveOperation(e);break;case"split":t=this._getTransformedBySplitOperation(e);break;case"merge":t=this._getTransformedByMergeOperation(e);break;default:t=Ar._createAt(this)}return t}_getTransformedByInsertOperation(e){return this._getTransformedByInsertion(e.position,e.howMany)}_getTransformedByMoveOperation(e){return this._getTransformedByMove(e.sourcePosition,e.targetPosition,e.howMany)}_getTransformedBySplitOperation(e){const t=e.movedRange;return t.containsPosition(this)||t.start.isEqual(this)&&"toNext"==this.stickiness?this._getCombined(e.splitPosition,e.moveTargetPosition):e.graveyardPosition?this._getTransformedByMove(e.graveyardPosition,e.insertionPosition,1):this._getTransformedByInsertion(e.insertionPosition,1)}_getTransformedByMergeOperation(e){const t=e.movedRange;let n;return t.containsPosition(this)||t.start.isEqual(this)?(n=this._getCombined(e.sourcePosition,e.targetPosition),e.sourcePosition.isBefore(e.targetPosition)&&(n=n._getTransformedByDeletion(e.deletionPosition,1))):n=this.isEqual(e.deletionPosition)?Ar._createAt(e.deletionPosition):this._getTransformedByMove(e.deletionPosition,e.graveyardPosition,1),n}_getTransformedByDeletion(e,t){const n=Ar._createAt(this);if(this.root!=e.root)return n;if("same"==Ht(e.getParentPath(),this.getParentPath())){if(e.offset<this.offset){if(e.offset+t>this.offset)return null;n.offset-=t}}else if("prefix"==Ht(e.getParentPath(),this.getParentPath())){const i=e.path.length-1;if(e.offset<=this.path[i]){if(e.offset+t>this.path[i])return null;n.path[i]-=t}}return n}_getTransformedByInsertion(e,t){const n=Ar._createAt(this);if(this.root!=e.root)return n;if("same"==Ht(e.getParentPath(),this.getParentPath()))(e.offset<this.offset||e.offset==this.offset&&"toPrevious"!=this.stickiness)&&(n.offset+=t);else if("prefix"==Ht(e.getParentPath(),this.getParentPath())){const i=e.path.length-1;e.offset<=this.path[i]&&(n.path[i]+=t)}return n}_getTransformedByMove(e,t,n){if(t=t._getTransformedByDeletion(e,n),e.isEqual(t))return Ar._createAt(this);const i=this._getTransformedByDeletion(e,n);return null===i||e.isEqual(this)&&"toNext"==this.stickiness||e.getShiftedBy(n).isEqual(this)&&"toPrevious"==this.stickiness?this._getCombined(e,t):i._getTransformedByInsertion(t,n)}_getCombined(e,t){const n=e.path.length-1,i=Ar._createAt(t);return i.stickiness=this.stickiness,i.offset=i.offset+this.path[n]-e.offset,i.path=[...i.path,...this.path.slice(n+1)],i}toJSON(){return{root:this.root.toJSON(),path:Array.from(this.path),stickiness:this.stickiness}}clone(){return new this.constructor(this.root,this.path,this.stickiness)}static _createAt(e,t,n="toNone"){if(e instanceof Ar)return new Ar(e.root,e.path,e.stickiness);{const i=e;if("end"==t)t=i.maxOffset;else{if("before"==t)return this._createBefore(i,n);if("after"==t)return this._createAfter(i,n);if(0!==t&&!t)throw new xt.a("model-createpositionat-offset-required",[this,e])}if(!i.is("element")&&!i.is("documentFragment"))throw new xt.a("model-position-parent-incorrect",[this,e]);const o=i.getPath();return o.push(t),new this(i.root,o,n)}}static _createAfter(e,t){if(!e.parent)throw new xt.a("model-position-after-root",[this,e],{root:e});return this._createAt(e.parent,e.endOffset,t)}static _createBefore(e,t){if(!e.parent)throw new xt.a("model-position-before-root",e,{root:e});return this._createAt(e.parent,e.startOffset,t)}static fromJSON(e,t){if("$graveyard"===e.root){const n=new Ar(t.graveyard,e.path);return n.stickiness=e.stickiness,n}if(!t.getRoot(e.root))throw new xt.a("model-position-fromjson-no-root",t,{rootName:e.root});return new Ar(t.getRoot(e.root),e.path,e.stickiness)}}function Cr(e,t){const n=t.getChild(t.offsetToIndex(e.offset));return n&&n.is("$text")&&n.startOffset<e.offset?n:null}function Tr(e,t,n){return null!==n?null:t.getChild(t.offsetToIndex(e.offset))}function Sr(e,t,n){return null!==n?null:t.getChild(t.offsetToIndex(e.offset)-1)}class Er{constructor(e,t=null){this.start=Ar._createAt(e),this.end=t?Ar._createAt(t):Ar._createAt(e),this.start.stickiness=this.isCollapsed?"toNone":"toNext",this.end.stickiness=this.isCollapsed?"toNone":"toPrevious"}

2*[Symbol.iterator](){yield*new yr({boundaries:this,ignoreElementEnd:!0})}get isCollapsed(){return this.start.isEqual(this.end)}get isFlat(){return"same"==Ht(this.start.getParentPath(),this.end.getParentPath())}get root(){return this.start.root}containsPosition(e){return e.isAfter(this.start)&&e.isBefore(this.end)}containsRange(e,t=!1){e.isCollapsed&&(t=!1);const n=this.containsPosition(e.start)||t&&this.start.isEqual(e.start),i=this.containsPosition(e.end)||t&&this.end.isEqual(e.end);return n&&i}containsItem(e){const t=Ar._createBefore(e);return this.containsPosition(t)||this.start.isEqual(t)}is(e){return"range"===e||"model:range"===e}isEqual(e){return this.start.isEqual(e.start)&&this.end.isEqual(e.end)}isIntersecting(e){return this.start.isBefore(e.end)&&this.end.isAfter(e.start)}getDifference(e){const t=[];return this.isIntersecting(e)?(this.containsPosition(e.start)&&t.push(new Er(this.start,e.start)),this.containsPosition(e.end)&&t.push(new Er(e.end,this.end))):t.push(new Er(this.start,this.end)),t}getIntersection(e){if(this.isIntersecting(e)){let t=this.start,n=this.end;return this.containsPosition(e.start)&&(t=e.start),this.containsPosition(e.end)&&(n=e.end),new Er(t,n)}return null}getJoined(e,t=!1){let n=this.isIntersecting(e);if(n||(n=this.start.isBefore(e.start)?t?this.end.isTouching(e.start):this.end.isEqual(e.start):t?e.end.isTouching(this.start):e.end.isEqual(this.start)),!n)return null;let i=this.start,o=this.end;return e.start.isBefore(i)&&(i=e.start),e.end.isAfter(o)&&(o=e.end),new Er(i,o)}getMinimalFlatRanges(){const e=[],t=this.start.getCommonPath(this.end).length,n=Ar._createAt(this.start);let i=n.parent;for(;n.path.length>t+1;){const t=i.maxOffset-n.offset;0!==t&&e.push(new Er(n,n.getShiftedBy(t))),n.path=n.path.slice(0,-1),n.offset++,i=i.parent}for(;n.path.length<=this.end.path.length;){const t=this.end.path[n.path.length-1],i=t-n.offset;0!==i&&e.push(new Er(n,n.getShiftedBy(i))),n.offset=t,n.path.push(0)}return e}getWalker(e={}){return e.boundaries=this,new yr(e)}*getItems(e={}){e.boundaries=this,e.ignoreElementEnd=!0;const t=new yr(e);for(const e of t)yield e.item}*getPositions(e={}){e.boundaries=this;const t=new yr(e);yield t.position;for(const e of t)yield e.nextPosition}getTransformedByOperation(e){switch(e.type){case"insert":return this._getTransformedByInsertOperation(e);case"move":case"remove":case"reinsert":return this._getTransformedByMoveOperation(e);case"split":return[this._getTransformedBySplitOperation(e)];case"merge":return[this._getTransformedByMergeOperation(e)]}return[new Er(this.start,this.end)]}getTransformedByOperations(e){const t=[new Er(this.start,this.end)];for(const n of e)for(let e=0;e<t.length;e++){const i=t[e].getTransformedByOperation(n);t.splice(e,1,...i),e+=i.length-1}for(let e=0;e<t.length;e++){const n=t[e];for(let i=e+1;i<t.length;i++){const e=t[i];(n.containsRange(e)||e.containsRange(n)||n.isEqual(e))&&t.splice(i,1)}}return t}getCommonAncestor(){return this.start.getCommonAncestor(this.end)}getContainedElement(){if(this.isCollapsed)return null;const e=this.start.nodeAfter,t=this.end.nodeBefore;return e&&e.is("element")&&e===t?e:null}toJSON(){return{start:this.start.toJSON(),end:this.end.toJSON()}}clone(){return new this.constructor(this.start,this.end)}_getTransformedByInsertOperation(e,t=!1){return this._getTransformedByInsertion(e.position,e.howMany,t)}_getTransformedByMoveOperation(e,t=!1){const n=e.sourcePosition,i=e.howMany,o=e.targetPosition;return this._getTransformedByMove(n,o,i,t)}_getTransformedBySplitOperation(e){const t=this.start._getTransformedBySplitOperation(e);let n=this.end._getTransformedBySplitOperation(e);return this.end.isEqual(e.insertionPosition)&&(n=this.end.getShiftedBy(1)),t.root!=n.root&&(n=this.end.getShiftedBy(-1)),new Er(t,n)}_getTransformedByMergeOperation(e){if(this.start.isEqual(e.targetPosition)&&this.end.isEqual(e.deletionPosition))return new Er(this.start);let t=this.start._getTransformedByMergeOperation(e),n=this.end._getTransformedByMergeOperation(e);return t.root!=n.root&&(n=this.end.getShiftedBy(-1)),t.isAfter(n)?(e.sourcePosition.isBefore(e.targetPosition)?(t=Ar._createAt(n),t.offset=0):(e.deletionPosition.isEqual(t)||(n=e.deletionPosition),t=e.targetPosition),new Er(t,n)):new Er(t,n)}_getTransformedByInsertion(e,t,n=!1){if(n&&this.containsPosition(e))return[new Er(this.start,e),new Er(e.getShiftedBy(t),this.end._getTransformedByInsertion(e,t))];{const n=new Er(this.start,this.end);return n.start=n.start._getTransformedByInsertion(e,t),n.end=n.end._getTransformedByInsertion(e,t),[n]}}_getTransformedByMove(e,t,n,i=!1){if(this.isCollapsed){const i=this.start._getTransformedByMove(e,t,n);return[new Er(i)]}const o=Er._createFromPositionAndShift(e,n),r=t._getTransformedByDeletion(e,n);if(this.containsPosition(t)&&!i&&(o.containsPosition(this.start)||o.containsPosition(this.end))){const i=this.start._getTransformedByMove(e,t,n),o=this.end._getTransformedByMove(e,t,n);return[new Er(i,o)]}let s;const a=this.getDifference(o);let l=null;const c=this.getIntersection(o);if(1==a.length?l=new Er(a[0].start._getTransformedByDeletion(e,n),a[0].end._getTransformedByDeletion(e,n)):2==a.length&&(l=new Er(this.start,this.end._getTransformedByDeletion(e,n))),s=l?l._getTransformedByInsertion(r,n,null!==c||i):[],c){const e=new Er(c.start._getCombined(o.start,r),c.end._getCombined(o.start,r));2==s.length?s.splice(1,0,e):s.push(e)}return s}_getTransformedByDeletion(e,t){let n=this.start._getTransformedByDeletion(e,t),i=this.end._getTransformedByDeletion(e,t);return null==n&&null==i?null:(null==n&&(n=e),null==i&&(i=e),new Er(n,i))}static _createFromPositionAndShift(e,t){const n=e,i=e.getShiftedBy(t);return t>0?new this(n,i):new this(i,n)}static _createIn(e){return new this(Ar._createAt(e,0),Ar._createAt(e,e.maxOffset))}static _createOn(e){return this._createFromPositionAndShift(Ar._createBefore(e),e.offsetSize)}static _createFromRanges(e){if(0===e.length)throw new xt.a("range-create-from-ranges-empty-array",null);if(1==e.length)return e[0].clone();const t=e[0];e.sort(((e,t)=>e.start.isAfter(t.start)?1:-1));const n=e.indexOf(t),i=new this(t.start,t.end);if(n>0)for(let t=n-1;e[t].end.isEqual(i.start);t++)i.start=Ar._createAt(e[t].start);for(let t=n+1;t<e.length&&e[t].start.isEqual(i.end);t++)i.end=Ar._createAt(e[t].end);return i}static fromJSON(e,t){return new this(Ar.fromJSON(e.start,t),Ar.fromJSON(e.end,t))}}class Pr{constructor(){this._modelToViewMapping=new WeakMap,this._viewToModelMapping=new WeakMap,this._viewToModelLengthCallbacks=new Map,this._markerNameToElements=new Map,this._elementToMarkerNames=new Map,this._unboundMarkerNames=new Set,this.on("modelToViewPosition",((e,t)=>

2{if(t.viewPosition)return;const n=this._modelToViewMapping.get(t.modelPosition.parent);t.viewPosition=this.findPositionIn(n,t.modelPosition.offset)}),{priority:"low"}),this.on("viewToModelPosition",((e,t)=>{if(t.modelPosition)return;const n=this.findMappedViewAncestor(t.viewPosition),i=this._viewToModelMapping.get(n),o=this._toModelOffset(t.viewPosition.parent,t.viewPosition.offset,n);t.modelPosition=Ar._createAt(i,o)}),{priority:"low"})}bindElements(e,t){this._modelToViewMapping.set(e,t),this._viewToModelMapping.set(t,e)}unbindViewElement(e){const t=this.toModelElement(e);if(this._viewToModelMapping.delete(e),this._elementToMarkerNames.has(e))for(const t of this._elementToMarkerNames.get(e))this._unboundMarkerNames.add(t);this._modelToViewMapping.get(t)==e&&this._modelToViewMapping.delete(t)}unbindModelElement(e){const t=this.toViewElement(e);this._modelToViewMapping.delete(e),this._viewToModelMapping.get(t)==e&&this._viewToModelMapping.delete(t)}bindElementToMarker(e,t){const n=this._markerNameToElements.get(t)||new Set;n.add(e);const i=this._elementToMarkerNames.get(e)||new Set;i.add(t),this._markerNameToElements.set(t,n),this._elementToMarkerNames.set(e,i)}unbindElementFromMarkerName(e,t){const n=this._markerNameToElements.get(t);n&&(n.delete(e),0==n.size&&this._markerNameToElements.delete(t));const i=this._elementToMarkerNames.get(e);i&&(i.delete(t),0==i.size&&this._elementToMarkerNames.delete(e))}flushUnboundMarkerNames(){const e=Array.from(this._unboundMarkerNames);return this._unboundMarkerNames.clear(),e}clearBindings(){this._modelToViewMapping=new WeakMap,this._viewToModelMapping=new WeakMap,this._markerNameToElements=new Map,this._elementToMarkerNames=new Map,this._unboundMarkerNames=new Set}toModelElement(e){return this._viewToModelMapping.get(e)}toViewElement(e){return this._modelToViewMapping.get(e)}toModelRange(e){return new Er(this.toModelPosition(e.start),this.toModelPosition(e.end))}toViewRange(e){return new ti(this.toViewPosition(e.start),this.toViewPosition(e.end))}toModelPosition(e){const t={viewPosition:e,mapper:this};return this.fire("viewToModelPosition",t),t.modelPosition}toViewPosition(e,t={isPhantom:!1}){const n={modelPosition:e,mapper:this,isPhantom:t.isPhantom};return this.fire("modelToViewPosition",n),n.viewPosition}markerNameToElements(e){const t=this._markerNameToElements.get(e);if(!t)return null;const n=new Set;for(const e of t)if(e.is("attributeElement"))for(const t of e.getElementsWithSameId())n.add(t);else n.add(e);return n}registerViewToModelLength(e,t){this._viewToModelLengthCallbacks.set(e,t)}findMappedViewAncestor(e){let t=e.parent;for(;!this._viewToModelMapping.has(t);)t=t.parent;return t}_toModelOffset(e,t,n){if(n!=e)return this._toModelOffset(e.parent,e.index,n)+this._toModelOffset(e,t,e);if(e.is("$text"))return t;let i=0;for(let n=0;n<t;n++)i+=this.getModelLength(e.getChild(n));return i}getModelLength(e){if(this._viewToModelLengthCallbacks.get(e.name))return this._viewToModelLengthCallbacks.get(e.name)(e);if(this._viewToModelMapping.has(e))return 1;if(e.is("$text"))return e.data.length;if(e.is("uiElement"))return 0;{let t=0;for(const n of e.getChildren())t+=this.getModelLength(n);return t}}findPositionIn(e,t){let n,i=0,o=0,r=0;if(e.is("$text"))return new ei(e,t);for(;o<t;)n=e.getChild(r),i=this.getModelLength(n),o+=i,r++;return o==t?this._moveViewPositionToTextNode(new ei(e,r)):this.findPositionIn(n,t-(o-i))}_moveViewPositionToTextNode(e){const t=e.nodeBefore,n=e.nodeAfter;return t instanceof Wt?new ei(t,t.data.length):n instanceof Wt?new ei(n,0):e}}Ot(Pr,Tt);class Mr{constructor(){this._consumable=new Map,this._textProxyRegistry=new Map}add(e,t){t=Ir(t),e instanceof kr&&(e=this._getSymbolForTextProxy(e)),this._consumable.has(e)||this._consumable.set(e,new Map),this._consumable.get(e).set(t,!0)}consume(e,t){return t=Ir(t),e instanceof kr&&(e=this._getSymbolForTextProxy(e)),!!this.test(e,t)&&(this._consumable.get(e).set(t,!1),!0)}test(e,t){t=Ir(t),e instanceof kr&&(e=this._getSymbolForTextProxy(e));const n=this._consumable.get(e);if(void 0===n)return null;const i=n.get(t);return void 0===i?null:i}revert(e,t){t=Ir(t),e instanceof kr&&(e=this._getSymbolForTextProxy(e));const n=this.test(e,t);return!1===n?(this._consumable.get(e).set(t,!0),!0):!0!==n&&null}_getSymbolForTextProxy(e){let t=null;const n=this._textProxyRegistry.get(e.startOffset);if(n){const i=n.get(e.endOffset);i&&(t=i.get(e.parent))}return t||(t=this._addSymbolForTextProxy(e.startOffset,e.endOffset,e.parent)),t}_addSymbolForTextProxy(e,t,n){const i=Symbol("textProxySymbol");let o,r;return o=this._textProxyRegistry.get(e),o||(o=new Map,this._textProxyRegistry.set(e,o)),r=o.get(t),r||(r=new Map,o.set(t,r)),r.set(n,i),i}}function Ir(e){const t=e.split(":");return t.length>1?t[0]+":"+t[1]:t[0]}class Nr{constructor(e){this.conversionApi=Object.assign({dispatcher:this},e),this._reconversionEventsMapping=new Map}

2convertChanges(e,t,n){for(const t of e.getMarkersToRemove())this.convertMarkerRemove(t.name,t.range,n);const i=this._mapChangesWithAutomaticReconversion(e);for(const e of i)"insert"===e.type?this.convertInsert(Er._createFromPositionAndShift(e.position,e.length),n):"remove"===e.type?this.convertRemove(e.position,e.length,e.name,n):"reconvert"===e.type?this.reconvertElement(e.element,n):this.convertAttribute(e.range,e.attributeKey,e.attributeOldValue,e.attributeNewValue,n);for(const e of this.conversionApi.mapper.flushUnboundMarkerNames()){const i=t.get(e).getRange();this.convertMarkerRemove(e,i,n),this.convertMarkerAdd(e,i,n)}for(const t of e.getMarkersToAdd())this.convertMarkerAdd(t.name,t.range,n)}convertInsert(e,t){this.conversionApi.writer=t,this.conversionApi.consumable=this._createInsertConsumable(e);for(const t of Array.from(e).map(Or))this._convertInsertWithAttributes(t);this._clearConversionApi()}convertRemove(e,t,n,i){this.conversionApi.writer=i,this.fire("remove:"+n,{position:e,length:t},this.conversionApi),this._clearConversionApi()}convertAttribute(e,t,n,i,o){this.conversionApi.writer=o,this.conversionApi.consumable=this._createConsumableForRange(e,"attribute:"+t);for(const o of e){const e={item:o.item,range:Er._createFromPositionAndShift(o.previousPosition,o.length),attributeKey:t,attributeOldValue:n,attributeNewValue:i};this._testAndFire("attribute:"+t,e)}this._clearConversionApi()}reconvertElement(e,t){const n=Er._createOn(e);this.conversionApi.writer=t,this.conversionApi.consumable=this._createInsertConsumable(n);const i=this.conversionApi.mapper,o=i.toViewElement(e);t.remove(o),this._convertInsertWithAttributes({item:e,range:n});const r=i.toViewElement(e);for(const n of Er._createIn(e)){const{item:e}=n,o=Lr(e,i);o?o.root!==r.root&&t.move(t.createRangeOn(o),i.toViewPosition(Ar._createBefore(e))):this._convertInsertWithAttributes(Or(n))}i.unbindViewElement(o),this._clearConversionApi()}convertSelection(e,t,n){const i=Array.from(t.getMarkersAtPosition(e.getFirstPosition()));if(this.conversionApi.writer=n,this.conversionApi.consumable=this._createSelectionConsumable(e,i),this.fire("selection",{selection:e},this.conversionApi),e.isCollapsed){for(const t of i){const n=t.getRange();if(!Rr(e.getFirstPosition(),t,this.conversionApi.mapper))continue;const i={item:e,markerName:t.name,markerRange:n};this.conversionApi.consumable.test(e,"addMarker:"+t.name)&&this.fire("addMarker:"+t.name,i,this.conversionApi)}for(const t of e.getAttributeKeys()){const n={item:e,range:e.getFirstRange(),attributeKey:t,attributeOldValue:null,attributeNewValue:e.getAttribute(t)};this.conversionApi.consumable.test(e,"attribute:"+n.attributeKey)&&this.fire("attribute:"+n.attributeKey+":$text",n,this.conversionApi)}this._clearConversionApi()}}

2convertMarkerAdd(e,t,n){if(!t.root.document||"$graveyard"==t.root.rootName)return;this.conversionApi.writer=n;const i="addMarker:"+e,o=new Mr;if(o.add(t,i),this.conversionApi.consumable=o,this.fire(i,{markerName:e,markerRange:t},this.conversionApi),o.test(t,i)){this.conversionApi.consumable=this._createConsumableForRange(t,i);for(const n of t.getItems()){if(!this.conversionApi.consumable.test(n,i))continue;const o={item:n,range:Er._createOn(n),markerName:e,markerRange:t};this.fire(i,o,this.conversionApi)}this._clearConversionApi()}}convertMarkerRemove(e,t,n){t.root.document&&"$graveyard"!=t.root.rootName&&(this.conversionApi.writer=n,this.fire("removeMarker:"+e,{markerName:e,markerRange:t},this.conversionApi),this._clearConversionApi())}_mapReconversionTriggerEvent(e,t){this._reconversionEventsMapping.set(t,e)}_createInsertConsumable(e){const t=new Mr;for(const n of e){const e=n.item;t.add(e,"insert");for(const n of e.getAttributeKeys())t.add(e,"attribute:"+n)}return t}_createConsumableForRange(e,t){const n=new Mr;for(const i of e.getItems())n.add(i,t);return n}_createSelectionConsumable(e,t){const n=new Mr;n.add(e,"selection");for(const i of t)n.add(e,"addMarker:"+i.name);for(const t of e.getAttributeKeys())n.add(e,"attribute:"+t);return n}_testAndFire(e,t){this.conversionApi.consumable.test(t.item,e)&&this.fire(function(e,t){return`${e}:${t.item.name||"$text"}`}(e,t),t,this.conversionApi)}_clearConversionApi(){delete this.conversionApi.writer,delete this.conversionApi.consumable}_convertInsertWithAttributes(e){this._testAndFire("insert",e);for(const t of e.item.getAttributeKeys())e.attributeKey=t,e.attributeOldValue=null,e.attributeNewValue=e.item.getAttribute(t),this._testAndFire("attribute:"+t,e)}_mapChangesWithAutomaticReconversion(e){const t=new Set,n=[];for(const i of e.getChanges()){const e=i.position||i.range.start,o=e.parent;if(Cr(e,o)){n.push(i);continue}const r="attribute"===i.type?Tr(e,o,null):o;if(r.is("$text")){n.push(i);continue}let s;if(s="attribute"===i.type?`attribute:${i.attributeKey}:${r.name}`:`${i.type}:${i.name}`,this._isReconvertTriggerEvent(s,r.name)){if(t.has(r))continue;t.add(r),n.push({type:"reconvert",element:r})}else n.push(i)}return n}_isReconvertTriggerEvent(e,t){return this._reconversionEventsMapping.get(e)===t}}function Rr(e,t,n){const i=t.getRange(),o=Array.from(e.getAncestors());return o.shift(),o.reverse(),!o.some((e=>{if(i.containsItem(e))return!!n.toViewElement(e).getCustomProperty("addHighlight")}))}function Or(e){return{item:e.item,range:Er._createFromPositionAndShift(e.previousPosition,e.length)}}function Lr(e,t){if(e.is("textProxy")){const n=t.toViewPosition(Ar._createBefore(e)).parent;return n.is("$text")?n:null}return t.toViewElement(e)}Ot(Nr,Tt);class Dr{constructor(e,t,n){this._lastRangeBackward=!1,this._ranges=[],this._attrs=new Map,e&&this.setTo(e,t,n)}get anchor(){if(this._ranges.length>0){const e=this._ranges[this._ranges.length-1];return this._lastRangeBackward?e.end:e.start}return null}get focus(){if(this._ranges.length>0){const e=this._ranges[this._ranges.length-1];return this._lastRangeBackward?e.start:e.end}return null}get isCollapsed(){return 1===this._ranges.length&&this._ranges[0].isCollapsed}get rangeCount(){return this._ranges.length}get isBackward(){return!this.isCollapsed&&this._lastRangeBackward}isEqual(e){if(this.rangeCount!=e.rangeCount)return!1;if(0===this.rangeCount)return!0;if(!this.anchor.isEqual(e.anchor)||!this.focus.isEqual(e.focus))return!1;for(const t of this._ranges){let n=!1;for(const i of e._ranges)if(t.isEqual(i)){n=!0;break}if(!n)return!1}return!0}*getRanges(){for(const e of this._ranges)yield new Er(e.start,e.end)}getFirstRange(){let e=null;for(const t of this._ranges)e&&!t.start.isBefore(e.start)||(e=t);return e?new Er(e.start,e.end):null}getLastRange(){let e=null;for(const t of this._ranges)e&&!t.end.isAfter(e.end)||(e=t);return e?new Er(e.start,e.end):null}getFirstPosition(){const e=this.getFirstRange();return e?e.start.clone():null}getLastPosition(){const e=this.getLastRange();return e?e.end.clone():null}setTo(e,t,n){if(null===e)this._setRanges([]);else if(e instanceof Dr)this._setRanges(e.getRanges(),e.isBackward);else if(e&&"function"==typeof e.getRanges)this._setRanges(e.getRanges(),e.isBackward);else if(e instanceof Er)this._setRanges([e],!!t&&!!t.backward);else if(e instanceof Ar)this._setRanges([new Er(e)]);else if(e instanceof br){const i=!!n&&!!n.backward;let o;if("in"==t)o=Er._createIn(e);else if("on"==t)o=Er._createOn(e);else{if(void 0===t)throw new xt.a("model-selection-setto-required-second-parameter",[this,e]);

2o=new Er(Ar._createAt(e,t))}this._setRanges([o],i)}else{if(!Rt(e))throw new xt.a("model-selection-setto-not-selectable",[this,e]);this._setRanges(e,t&&!!t.backward)}}_setRanges(e,t=!1){const n=(e=Array.from(e)).some((t=>{if(!(t instanceof Er))throw new xt.a("model-selection-set-ranges-not-range",[this,e]);return this._ranges.every((e=>!e.isEqual(t)))}));if(e.length!==this._ranges.length||n){this._removeAllRanges();for(const t of e)this._pushRange(t);this._lastRangeBackward=!!t,this.fire("change:range",{directChange:!0})}}setFocus(e,t){if(null===this.anchor)throw new xt.a("model-selection-setfocus-no-ranges",[this,e]);const n=Ar._createAt(e,t);if("same"==n.compareWith(this.focus))return;const i=this.anchor;this._ranges.length&&this._popRange(),"before"==n.compareWith(i)?(this._pushRange(new Er(n,i)),this._lastRangeBackward=!0):(this._pushRange(new Er(i,n)),this._lastRangeBackward=!1),this.fire("change:range",{directChange:!0})}getAttribute(e){return this._attrs.get(e)}getAttributes(){return this._attrs.entries()}getAttributeKeys(){return this._attrs.keys()}hasAttribute(e){return this._attrs.has(e)}removeAttribute(e){this.hasAttribute(e)&&(this._attrs.delete(e),this.fire("change:attribute",{attributeKeys:[e],directChange:!0}))}setAttribute(e,t){this.getAttribute(e)!==t&&(this._attrs.set(e,t),this.fire("change:attribute",{attributeKeys:[e],directChange:!0}))}getSelectedElement(){return 1!==this.rangeCount?null:this.getFirstRange().getContainedElement()}is(e){return"selection"===e||"model:selection"===e}*getSelectedBlocks(){const e=new WeakSet;for(const t of this.getRanges()){const n=jr(t.start,e);n&&Br(n,t)&&(yield n);for(const n of t.getWalker()){const i=n.item;"elementEnd"==n.type&&Vr(i,e,t)&&(yield i)}const i=jr(t.end,e);i&&!t.end.isTouching(Ar._createAt(i,0))&&Br(i,t)&&(yield i)}}containsEntireContent(e=this.anchor.root){const t=Ar._createAt(e,0),n=Ar._createAt(e,"end");return t.isTouching(this.getFirstPosition())&&n.isTouching(this.getLastPosition())}_pushRange(e){this._checkRange(e),this._ranges.push(new Er(e.start,e.end))}_checkRange(e){for(let t=0;t<this._ranges.length;t++)if(e.isIntersecting(this._ranges[t]))throw new xt.a("model-selection-range-intersects",[this,e],{addedRange:e,intersectingRange:this._ranges[t]})}_removeAllRanges(){for(;this._ranges.length>0;)this._popRange()}_popRange(){this._ranges.pop()}}function zr(e,t){return!t.has(e)&&(t.add(e),e.root.document.model.schema.isBlock(e)&&e.parent)}function Vr(e,t,n){return zr(e,t)&&Br(e,n)}function jr(e,t){const n=e.parent.root.document.model.schema,i=e.parent.getAncestors({parentFirst:!0,includeSelf:!0});let o=!1;const r=i.find((e=>!o&&(o=n.isLimit(e),!o&&zr(e,t))));return i.forEach((e=>t.add(e))),r}function Br(e,t){const n=function(e){const t=e.root.document.model.schema;let n=e.parent;for(;n;){if(t.isBlock(n))return n;n=n.parent}}(e);return!n||!t.containsRange(Er._createOn(n),!0)}Ot(Dr,Tt);class Fr extends Er{constructor(e,t){super(e,t),Hr.call(this)}detach(){this.stopListening()}is(e){return"liveRange"===e||"model:liveRange"===e||"range"==e||"model:range"===e}toRange(){return new Er(this.start,this.end)}static fromRange(e){return new Fr(e.start,e.end)}}function Hr(){this.listenTo(this.root.document.model,"applyOperation",((e,t)=>{const n=t[0];n.isDocumentOperation&&Ur.call(this,n)}),{priority:"low"})}function Ur(e){const t=this.getTransformedByOperation(e),n=Er._createFromRanges(t),i=!n.isEqual(this),o=function(e,t){switch(t.type){case"insert":return e.containsPosition(t.position);case"move":case"remove":case"reinsert":case"merge":return e.containsPosition(t.sourcePosition)||e.start.isEqual(t.sourcePosition)||e.containsPosition(t.targetPosition);case"split":return e.containsPosition(t.splitPosition)||e.containsPosition(t.insertionPosition)}return!1}(this,e);let r=null;if(i){"$graveyard"==n.root.rootName&&(r="remove"==e.type?e.sourcePosition:e.deletionPosition);const t=this.toRange();this.start=n.start,this.end=n.end,this.fire("change:range",t,{deletionPosition:r})}else o&&this.fire("change:content",this.toRange(),{deletionPosition:r})}Ot(Fr,Tt);class qr{constructor(e){this._selection=new Wr(e),this._selection.delegate("change:range").to(this),this._selection.delegate("change:attribute").to(this),this._selection.delegate("change:marker").to(this)}get isCollapsed(){return this._selection.isCollapsed}get anchor(){return this._selection.anchor}get focus(){return this._selection.focus}get rangeCount(){return this._selection.rangeCount}get hasOwnRange(){return this._selection.hasOwnRange}get isBackward(){return this._selection.isBackward}get isGravityOverridden(){return this._selection.isGravityOverridden}get markers(){return this._selection.markers}get _ranges(){return this._selection._ranges}getRanges(){return this._selection.getRanges()}getFirstPosition(){return this._selection.getFirstPosition()}getLastPosition(){return this._selection.getLastPosition()}getFirstRange(){return this._selection.getFirstRange()}getLastRange(){return this._selection.getLastRange()}getSelectedBlocks(){return this._selection.getSelectedBlocks()}getSelectedElement(){return this._selection.getSelectedElement()}containsEntireContent(e){return this._selection.containsEntireContent(e)}destroy(){this._selection.destroy()}getAttributeKeys(){return this._selection.getAttributeKeys()}getAttributes(){return this._selection.getAttributes()}getAttribute(e){return this._selection.getAttribute(e)}hasAttribute(e){return this._selection.hasAttribute(e)}refresh(){this._selection._updateMarkers(),this._selection._updateAttributes(!1)}observeMarkers(e){this._selection.observeMarkers(e)}is(e){return"selection"===e||"model:selection"==e||"documentSelection"==e||"model:documentSelection"==e}_setFocus(e,t){this._selection.setFocus(e,t)}_setTo(e,t,n){this._selection.setTo(e,t,n)}_setAttribute(e,t){this._selection.setAttribute(e,t)}_removeAttribute(e){this._selection.removeAttribute(e)}_getStoredAttributes(){return this._selection._getStoredAttributes()}_overrideGravity(){return this._selection.overrideGravity()}_restoreGravity(e){this._selection.restoreGravity(e)}static _getStoreAttributeKey(e){return"selection:"+e}static _isStoreAttributeKey(e){return e.startsWith("selection:")}}Ot(qr,Tt);class Wr extends Dr{constructor(e){super(),this.markers=new Lt({idProperty:"name"}),this._model=e.model,this._document=e,this._attributePriority=new Map,this._selectionRestorePosition=null,this._hasChangedRange=!1,this._overriddenGravityRegister=new Set,this._observedMarkers=new Set,this.listenTo(this._model,"applyOperation",((e,t)=>

2{const n=t[0];n.isDocumentOperation&&"marker"!=n.type&&"rename"!=n.type&&"noop"!=n.type&&(0==this._ranges.length&&this._selectionRestorePosition&&this._fixGraveyardSelection(this._selectionRestorePosition),this._selectionRestorePosition=null,this._hasChangedRange&&(this._hasChangedRange=!1,this.fire("change:range",{directChange:!1})))}),{priority:"lowest"}),this.on("change:range",(()=>{for(const e of this.getRanges())if(!this._document._validateSelectionRange(e))throw new xt.a("document-selection-wrong-position",this,{range:e})})),this.listenTo(this._model.markers,"update",((e,t,n,i)=>{this._updateMarker(t,i)})),this.listenTo(this._document,"change",((e,t)=>{!function(e,t){const n=e.document.differ;for(const i of n.getChanges()){if("insert"!=i.type)continue;const n=i.position.parent;i.length===n.maxOffset&&e.enqueueChange(t,(e=>{const t=Array.from(n.getAttributeKeys()).filter((e=>e.startsWith("selection:")));for(const i of t)e.removeAttribute(i,n)}))}}(this._model,t)}))}get isCollapsed(){return 0===this._ranges.length?this._document._getDefaultRange().isCollapsed:super.isCollapsed}get anchor(){return super.anchor||this._document._getDefaultRange().start}get focus(){return super.focus||this._document._getDefaultRange().end}get rangeCount(){return this._ranges.length?this._ranges.length:1}get hasOwnRange(){return this._ranges.length>0}get isGravityOverridden(){return!!this._overriddenGravityRegister.size}destroy(){for(let e=0;e<this._ranges.length;e++)this._ranges[e].detach();this.stopListening()}*getRanges(){this._ranges.length?yield*super.getRanges():yield this._document._getDefaultRange()}getFirstRange(){return super.getFirstRange()||this._document._getDefaultRange()}getLastRange(){return super.getLastRange()||this._document._getDefaultRange()}setTo(e,t,n){super.setTo(e,t,n),this._updateAttributes(!0),this._updateMarkers()}setFocus(e,t){super.setFocus(e,t),this._updateAttributes(!0),this._updateMarkers()}setAttribute(e,t){if(this._setAttribute(e,t)){const t=[e];this.fire("change:attribute",{attributeKeys:t,directChange:!0})}}removeAttribute(e){if(this._removeAttribute(e)){const t=[e];this.fire("change:attribute",{attributeKeys:t,directChange:!0})}}overrideGravity(){const e=vt();return this._overriddenGravityRegister.add(e),1===this._overriddenGravityRegister.size&&this._updateAttributes(!0),e}restoreGravity(e){if(!this._overriddenGravityRegister.has(e))throw new xt.a("document-selection-gravity-wrong-restore",this,{uid:e});this._overriddenGravityRegister.delete(e),this.isGravityOverridden||this._updateAttributes(!0)}observeMarkers(e){this._observedMarkers.add(e),this._updateMarkers()}_popRange(){this._ranges.pop().detach()}_pushRange(e){const t=this._prepareRange(e);t&&this._ranges.push(t)}_prepareRange(e){if(this._checkRange(e),e.root==this._document.graveyard)return;const t=Fr.fromRange(e);return t.on("change:range",((e,n,i)=>{if(this._hasChangedRange=!0,t.root==this._document.graveyard){this._selectionRestorePosition=i.deletionPosition;const e=this._ranges.indexOf(t);this._ranges.splice(e,1),t.detach()}})),t}_updateMarkers(){if(!this._observedMarkers.size)return;const e=[];let t=!1;for(const t of this._model.markers){const n=t.name.split(":",1)[0];if(!this._observedMarkers.has(n))continue;const i=t.getRange();for(const n of this.getRanges())i.containsRange(n,!n.isCollapsed)&&e.push(t)}const n=Array.from(this.markers);for(const n of e)this.markers.has(n)||(this.markers.add(n),t=!0);for(const n of Array.from(this.markers))e.includes(n)||(this.markers.remove(n),t=!0);t&&this.fire("change:marker",{oldMarkers:n,directChange:!1})}_updateMarker(e,t){const n=e.name.split(":",1)[0];if(!this._observedMarkers.has(n))return;let i=!1;const o=Array.from(this.markers),r=this.markers.has(e);if(t){let n=!1;for(const e of this.getRanges())if(t.containsRange(e,!e.isCollapsed)){n=!0;break}n&&!r?(this.markers.add(e),i=!0):!n&&r&&(this.markers.remove(e),i=!0)}else r&&(this.markers.remove(e),i=!0);i&&this.fire("change:marker",{oldMarkers:o,directChange:!1})}_updateAttributes(e){const t=Yt(this._getSurroundingAttributes()),n=Yt(this.getAttributes());if(e)this._attributePriority=new Map,this._attrs=new Map;else for(const[e,t]of this._attributePriority)"low"==t&&(this._attrs.delete(e),this._attributePriority.delete(e));this._setAttributesTo(t);const i=[];for(const[e,t]of this.getAttributes())n.has(e)&&n.get(e)===t||i.push(e);for(const[e]of n)this.hasAttribute(e)||i.push(e);i.length>0&&this.fire("change:attribute",{attributeKeys:i,directChange:!1})}_setAttribute(e,t,n=!0){const i=n?"normal":"low";return("low"!=i||"normal"!=this._attributePriority.get(e))&&super.getAttribute(e)!==t&&(this._attrs.set(e,t),this._attributePriority.set(e,i),!0)}

2_removeAttribute(e,t=!0){const n=t?"normal":"low";return!("low"==n&&"normal"==this._attributePriority.get(e)||(this._attributePriority.set(e,n),!super.hasAttribute(e)||(this._attrs.delete(e),0)))}_setAttributesTo(e){const t=new Set;for(const[t,n]of this.getAttributes())e.get(t)!==n&&this._removeAttribute(t,!1);for(const[n,i]of e)this._setAttribute(n,i,!1)&&t.add(n);return t}*_getStoredAttributes(){const e=this.getFirstPosition().parent;if(this.isCollapsed&&e.isEmpty)for(const t of e.getAttributeKeys())if(t.startsWith("selection:")){const n=t.substr("selection:".length);yield[n,e.getAttribute(t)]}}_getSurroundingAttributes(){const e=this.getFirstPosition(),t=this._model.schema;let n=null;if(this.isCollapsed){const i=e.textNode?e.textNode:e.nodeBefore,o=e.textNode?e.textNode:e.nodeAfter;if(this.isGravityOverridden||(n=$r(i)),n||(n=$r(o)),!this.isGravityOverridden&&!n){let e=i;for(;e&&!t.isInline(e)&&!n;)e=e.previousSibling,n=$r(e)}if(!n){let e=o;for(;e&&!t.isInline(e)&&!n;)e=e.nextSibling,n=$r(e)}n||(n=this._getStoredAttributes())}else{const e=this.getFirstRange();for(const i of e){if(i.item.is("element")&&t.isObject(i.item))break;if("text"==i.type){n=i.item.getAttributes();break}}}return n}_fixGraveyardSelection(e){const t=this._model.schema.getNearestSelectionRange(e);t&&this._pushRange(t)}}function $r(e){return e instanceof kr||e instanceof wr?e.getAttributes():null}class Yr{constructor(e){this._dispatchers=e}add(e){for(const t of this._dispatchers)e(t);return this}}var Gr=function(e){return ft(e,5)};class Kr extends Yr{elementToElement(e){return this.add(function(e){return(e=Gr(e)).view=Zr(e.view,"container"),t=>{var n;if(t.on("insert:"+e.model,(n=e.view,(e,t,i)=>{const o=n(t.item,i);if(!o)return;if(!i.consumable.consume(t.item,"insert"))return;const r=i.mapper.toViewPosition(t.range.start);i.mapper.bindElements(t.item,o),i.writer.insert(r,o)}),{priority:e.converterPriority||"normal"}),e.triggerBy){if(e.triggerBy.attributes)for(const n of e.triggerBy.attributes)t._mapReconversionTriggerEvent(e.model,`attribute:${n}:${e.model}`);if(e.triggerBy.children)for(const n of e.triggerBy.children)t._mapReconversionTriggerEvent(e.model,"insert:"+n),t._mapReconversionTriggerEvent(e.model,"remove:"+n)}}}(e))}attributeToElement(e){return this.add(function(e){let t="attribute:"+((e=Gr(e)).model.key?e.model.key:e.model);if(e.model.name&&(t+=":"+e.model.name),e.model.values)for(const t of e.model.values)e.view[t]=Zr(e.view[t],"attribute");else e.view=Zr(e.view,"attribute");const n=Xr(e);return i=>{i.on(t,function(e){return(t,n,i)=>{const o=e(n.attributeOldValue,i),r=e(n.attributeNewValue,i);if(!o&&!r)return;if(!i.consumable.consume(n.item,t.name))return;const s=i.writer,a=s.document.selection;if(n.item instanceof Dr||n.item instanceof qr)s.wrap(a.getFirstRange(),r);else{let e=i.mapper.toViewRange(n.range);null!==n.attributeOldValue&&o&&(e=s.unwrap(e,o)),null!==n.attributeNewValue&&r&&s.wrap(e,r)}}}(n),{priority:e.converterPriority||"normal"})}}(e))}attributeToAttribute(e){return this.add(function(e){let t="attribute:"+((e=Gr(e)).model.key?e.model.key:e.model);if(e.model.name&&(t+=":"+e.model.name),e.model.values)for(const t of e.model.values)e.view[t]=es(e.view[t]);else e.view=es(e.view);const n=Xr(e);return i=>{var o;i.on(t,(o=n,(e,t,n)=>{const i=o(t.attributeOldValue,n),r=o(t.attributeNewValue,n);if(!i&&!r)return;if(!n.consumable.consume(t.item,e.name))return;const s=n.mapper.toViewElement(t.item),a=n.writer;if(!s)throw new xt.a("conversion-attribute-to-attribute-on-text",[t,n]);if(null!==t.attributeOldValue&&i)if("class"==i.key){const e=zt(i.value);for(const t of e)a.removeClass(t,s)}else if("style"==i.key){const e=Object.keys(i.value);for(const t of e)a.removeStyle(t,s)}else a.removeAttribute(i.key,s);if(null!==t.attributeNewValue&&r)if("class"==r.key){const e=zt(r.value);for(const t of e)a.addClass(t,s)}else if("style"==r.key){const e=Object.keys(r.value);for(const t of e)a.setStyle(t,r.value[t],s)}else a.setAttribute(r.key,r.value,s)}),{priority:e.converterPriority||"normal"})}}(e))}markerToElement(e){return this.add(function(e){return(e=Gr(e)).view=Zr(e.view,"ui"),t=>{var n;t.on("addMarker:"+e.model,(n=e.view,(e,t,i)=>{t.isOpening=!0;const o=n(t,i);t.isOpening=!1;const r=n(t,i);if(!o||!r)return;const s=t.markerRange;if(s.isCollapsed&&!i.consumable.consume(s,e.name))return;for(const t of s)if(!i.consumable.consume(t.item,e.name))return;const a=i.mapper,l=i.writer;l.insert(a.toViewPosition(s.start),o),i.mapper.bindElementToMarker(o,t.markerName),s.isCollapsed||(l.insert(a.toViewPosition(s.end),r),i.mapper.bindElementToMarker(r,t.markerName)),e.stop()}),{priority:e.converterPriority||"normal"}),t.on("removeMarker:"+e.model,(e.view,(e,t,n)=>{const i=n.mapper.markerNameToElements(t.markerName);if(i){for(const e of i)n.mapper.unbindElementFromMarkerName(e,t.markerName),n.writer.clear(n.writer.createRangeOn(e),e);n.writer.clearClonedElementsGroup(t.markerName),e.stop()}}),{priority:e.converterPriority||"normal"})}}(e))}markerToHighlight(e){return this.add(function(e){return t=>{var n;t.on("addMarker:"+e.model,(n=e.view,(e,t,i)=>{if(!t.item)return;if(!(t.item instanceof Dr||t.item instanceof qr||t.item.is("$textProxy")))return;const o=ts(n,t,i);if(!o)return;if(!i.consumable.consume(t.item,e.name))return;const r=i.writer,s=Qr(r,o),a=r.document.selection;if(t.item instanceof Dr||t.item instanceof qr)r.wrap(a.getFirstRange(),s,a);else{const e=i.mapper.toViewRange(t.range),n=r.wrap(e,s);for(const e of n.getItems())if(e.is("attributeElement")&&e.isSimilar(s)){i.mapper.bindElementToMarker(e,t.markerName);break}}}),{priority:e.converterPriority||"normal"}),t.on("addMarker:"+e.model,function(e){return(t,n,i)=>{if(!n.item)return;if(!(n.item instanceof vr))return;const o=ts(e,n,i);if(!o)return;if(!i.consumable.test(n.item,t.name))return;const r=i.mapper.toViewElement(n.item);if(r&&r.getCustomProperty("addHighlight")){i.consumable.consume(n.item,t.name);for(const e of Er._createIn(n.item))i.consumable.consume(e.item,t.name);r.getCustomProperty("addHighlight")(r,o,i.writer),i.mapper.bindElementToMarker(r,n.markerName)}}}(e.view),{priority:e.converterPriority||"normal"}),t.on("removeMarker:"+e.model,function(e){return(t,n,i)=>{if(n.markerRange.isCollapsed)return;const o=ts(e,n,i);if(!o)return;const r=Qr(i.writer,o),s=i.mapper.markerNameToElements(n.markerName);if(s){for(const e of s)i.mapper.unbindElementFromMarkerName(e,n.markerName),e.is("attributeElement")?i.writer.unwrap(i.writer.createRangeOn(e),r):e.getCustomProperty("removeHighlight")(e,o.id,i.writer);i.writer.clearClonedElementsGroup(n.markerName),t.stop()}}}(e.view),{priority:e.converterPriority||"normal"})}}(e))}markerToData(e){return this.add(function(e){const t=(e=Gr(e)).model;return e.view||(e.view=n=>({group:t,name:n.substr(e.model.length+1)})),n=>{var i;n.on("addMarker:"+t,(i=e.view,(e,t,n)=>{const o=i(t.markerName,n);if(!o)return;const r=t.markerRange;n.consumable.consume(r,e.name)&&(Jr(r,!1,n,t,o),Jr(r,!0,n,t,o),e.stop())}),{priority:e.converterPriority||"normal"}),n.on("removeMarker:"+t,function(e){return(t,n,i)=>{const o=e(n.markerName,i);if(!o)return;const r=i.mapper.markerNameToElements(n.markerName);if(r){for(const e of r)i.mapper.unbindElementFromMarkerName(e,n.markerName),e.is("containerElement")?(s(`data-${o.group}-start-before`,e),s(`data-${o.group}-start-after`,e),s(`data-${o.group}-end-before`,e),s(`data-${o.group}-end-after`,e)):i.writer.clear(i.writer.createRangeOn(e),e);i.writer.clearClonedElementsGroup(n.markerName),t.stop()}function s(e,t){if(t.hasAttribute(e)){const n=new Set(t.getAttribute(e).split(","));n.delete(o.name),0==n.size?i.writer.removeAttribute(e,t):i.writer.setAttribute(e,Array.from(n).join(","),t)}}}}(e.view),{priority:e.converterPriority||"normal"})}}(e))}}function Qr(e,t){const n=e.createAttributeElement("span",t.attributes);return t.classes&&n._addClass(t.classes),t.priority&&(n._priority=t.priority),n._id=t.id,n}function Jr(e,t,n,i,o){const r=t?e.start:e.end;if(n.schema.checkChild(r,"$text"))!function(e,t,n,i,o){const r=`${o.group}-${t?"start":"end"}`,s=o.name?{name:o.name}:null,a=n.writer.createUIElement(r,s);n.writer.insert(e,a),n.mapper.bindElementToMarker(a,i.markerName)}(n.mapper.toViewPosition(r),t,n,i,o);else{let e,s;t&&r.nodeAfter||!t&&!r.nodeBefore?(e=r.nodeAfter,s=!0):(e=r.nodeBefore,s=!1),function(e,t,n,i,o,r){const s=`data-${r.group}-${t?"start":"end"}-${n?"before":"after"}`,a=e.hasAttribute(s)?e.getAttribute(s).split(","):[];a.unshift(r.name),i.writer.setAttribute(s,a.join(","),e),i.mapper.bindElementToMarker(e,o.markerName)}(n.mapper.toViewElement(e),t,s,n,i,o)}}function Zr(e,t){return"function"==typeof e?e:(n,i)=>function(e,t,n){let i;"string"==typeof e&&(e={name:e});const o=t.writer,r=Object.assign({},e.attributes);if("container"==n)i=o.createContainerElement(e.name,r);else if("attribute"==n){const t={priority:e.priority||ai.DEFAULT_PRIORITY};i=o.createAttributeElement(e.name,r,t)}else i=o.createUIElement(e.name,r);

2if(e.styles){const t=Object.keys(e.styles);for(const n of t)o.setStyle(n,e.styles[n],i)}if(e.classes){const t=e.classes;if("string"==typeof t)o.addClass(t,i);else for(const e of t)o.addClass(e,i)}return i}(e,i,t)}function Xr(e){return e.model.values?(t,n)=>{const i=e.view[t];return i?i(t,n):null}:e.view}function es(e){return"string"==typeof e?t=>({key:e,value:t}):"object"==typeof e?e.value?()=>e:t=>({key:e.key,value:t}):e}function ts(e,t,n){const i="function"==typeof e?e(t,n):e;return i?(i.priority||(i.priority=10),i.id||(i.id=t.markerName),i):null}function ns(e){const{schema:t,document:n}=e.model;for(const i of n.getRootNames()){const o=n.getRoot(i);if(o.isEmpty&&!t.checkChild(o,"$text")&&t.checkChild(o,"paragraph"))return e.insertElement("paragraph",o),!0}return!1}function is(e,t,n){const i=n.createContext(e);return!!n.checkChild(i,"paragraph")&&!!n.checkChild(i.push("paragraph"),t)}function os(e,t){const n=t.createElement("paragraph");return t.insert(n,e),t.createPositionAt(n,0)}class rs extends Yr{elementToElement(e){return this.add(ss(e))}elementToAttribute(e){return this.add(function(e){cs(e=Gr(e));const t=ds(e,!1),n=as(e.view),i=n?"element:"+n:"element";return n=>{n.on(i,t,{priority:e.converterPriority||"low"})}}(e))}attributeToAttribute(e){return this.add(function(e){let t=null;("string"==typeof(e=Gr(e)).view||e.view.key)&&(t=function(e){"string"==typeof e.view&&(e.view={key:e.view});const t=e.view.key;let n;return n="class"==t||"style"==t?{["class"==t?"classes":"styles"]:e.view.value}:{attributes:{[t]:void 0===e.view.value?/[\s\S]*/:e.view.value}},e.view.name&&(n.name=e.view.name),e.view=n,t}(e)),cs(e,t);const n=ds(e,!0);return t=>{t.on("element",n,{priority:e.converterPriority||"low"})}}(e))}elementToMarker(e){return Object(xt.c)("upcast-helpers-element-to-marker-deprecated"),this.add(function(e){return function(e){const t=e.model;e.model=(e,n)=>{const i="string"==typeof t?t:t(e,n);return n.writer.createElement("$marker",{"data-name":i})}}(e=Gr(e)),ss(e)}(e))}dataToMarker(e){return this.add(function(e){(e=Gr(e)).model||(e.model=t=>t?e.view+":"+t:e.view);const t=ls(us(e,"start")),n=ls(us(e,"end"));return i=>{i.on("element:"+e.view+"-start",t,{priority:e.converterPriority||"normal"}),i.on("element:"+e.view+"-end",n,{priority:e.converterPriority||"normal"});const o=yt.get("low"),r=yt.get("highest"),s=yt.get(e.converterPriority)/r;i.on("element",function(e){return(t,n,i)=>{const o="data-"+e.view;function r(t,o){for(const r of o){const o=e.model(r,i),s=i.writer.createElement("$marker",{"data-name":o});i.writer.insert(s,t),n.modelCursor.isEqual(t)?n.modelCursor=n.modelCursor.getShiftedBy(1):n.modelCursor=n.modelCursor._getTransformedByInsertion(t,1),n.modelRange=n.modelRange._getTransformedByInsertion(t,1)[0]}}n.modelRange||(n=Object.assign(n,i.convertChildren(n.viewItem,n.modelCursor))),i.consumable.consume(n.viewItem,{attributes:o+"-end-after"})&&r(n.modelRange.end,n.viewItem.getAttribute(o+"-end-after").split(",")),i.consumable.consume(n.viewItem,{attributes:o+"-start-after"})&&r(n.modelRange.end,n.viewItem.getAttribute(o+"-start-after").split(",")),i.consumable.consume(n.viewItem,{attributes:o+"-end-before"})&&r(n.modelRange.start,n.viewItem.getAttribute(o+"-end-before").split(",")),i.consumable.consume(n.viewItem,{attributes:o+"-start-before"})&&r(n.modelRange.start,n.viewItem.getAttribute(o+"-start-before").split(","))}}(e),{priority:o+s})}}(e))}}function ss(e){const t=ls(e=Gr(e)),n=as(e.view),i=n?"element:"+n:"element";return n=>{n.on(i,t,{priority:e.converterPriority||"normal"})}}function as(e){return"string"==typeof e?e:"object"==typeof e&&"string"==typeof e.name?e.name:null}function ls(e){const t=new Gt(e.view);return(n,i,o)=>{const r=t.match(i.viewItem);if(!r)return;const s=r.match;if(s.name=!0,!o.consumable.test(i.viewItem,s))return;const a=function(e,t,n){return e instanceof Function?e(t,n):n.writer.createElement(e)}(e.model,i.viewItem,o);a&&o.safeInsert(a,i.modelCursor)&&(o.consumable.consume(i.viewItem,s),o.convertChildren(i.viewItem,a),o.updateConversionResult(a,i))}}function cs(e,t=null){const n=null===t||(e=>e.getAttribute(t)),i="object"!=typeof e.model?e.model:e.model.key,o="object"!=typeof e.model||void 0===e.model.value?n:e.model.value;e.model={key:i,value:o}}function ds(e,t){const n=new Gt(e.view);return(i,o,r)=>{const s=n.match(o.viewItem);if(!s)return;const a=e.model.key,l="function"==typeof e.model.value?e.model.value(o.viewItem,r):e.model.value;null!==l&&(function(e,t){const n="function"==typeof e?e(t):e;return!("object"==typeof n&&!as(n)||n.classes||n.attributes||n.styles)}(e.view,o.viewItem)?s.match.name=!0:delete s.match.name,r.consumable.test(o.viewItem,s.match)&&(o.modelRange||(o=Object.assign(o,r.convertChildren(o.viewItem,o.modelCursor))),function(e,t,n,i){let o=!1;for(const r of Array.from(e.getItems({shallow:n}

2)))i.schema.checkAttribute(r,t.key)&&(i.writer.setAttribute(t.key,t.value,r),o=!0);return o}(o.modelRange,{key:a,value:l},t,r)&&r.consumable.consume(o.viewItem,s.match)))}}function us(e,t){const n={};return n.view=e.view+"-"+t,n.model=(t,n)=>{const i=t.getAttribute("name"),o=e.model(i,n);return n.writer.createElement("$marker",{"data-name":o})},n}class hs{constructor(e,t){this.model=e,this.view=new pr(t),this.mapper=new Pr,this.downcastDispatcher=new Nr({mapper:this.mapper,schema:e.schema});const n=this.model.document,i=n.selection,o=this.model.markers;this.listenTo(this.model,"_beforeChanges",(()=>{this.view._disableRendering(!0)}),{priority:"highest"}),this.listenTo(this.model,"_afterChanges",(()=>{this.view._disableRendering(!1)}),{priority:"lowest"}),this.listenTo(n,"change",(()=>{this.view.change((e=>{this.downcastDispatcher.convertChanges(n.differ,o,e),this.downcastDispatcher.convertSelection(i,o,e)}))}),{priority:"low"}),this.listenTo(this.view.document,"selectionChange",function(e,t){return(n,i)=>{const o=i.newSelection,r=[];for(const e of o.getRanges())r.push(t.toModelRange(e));const s=e.createSelection(r,{backward:o.isBackward});s.isEqual(e.document.selection)||e.change((e=>{e.setSelection(s)}))}}(this.model,this.mapper)),this.downcastDispatcher.on("insert:$text",((e,t,n)=>{if(!n.consumable.consume(t.item,"insert"))return;const i=n.writer,o=n.mapper.toViewPosition(t.range.start),r=i.createText(t.item.data);i.insert(o,r)}),{priority:"lowest"}),this.downcastDispatcher.on("remove",((e,t,n)=>{const i=n.mapper.toViewPosition(t.position),o=t.position.getShiftedBy(t.length),r=n.mapper.toViewPosition(o,{isPhantom:!0}),s=n.writer.createRange(i,r),a=n.writer.remove(s.getTrimmed());for(const e of n.writer.createRangeIn(a).getItems())n.mapper.unbindViewElement(e)}),{priority:"low"}),this.downcastDispatcher.on("selection",((e,t,n)=>{const i=n.writer,o=i.document.selection;for(const e of o.getRanges())e.isCollapsed&&e.end.parent.isAttached()&&n.writer.mergeAttributes(e.start);i.setSelection(null)}),{priority:"low"}),this.downcastDispatcher.on("selection",((e,t,n)=>{const i=t.selection;if(i.isCollapsed)return;if(!n.consumable.consume(i,"selection"))return;const o=[];for(const e of i.getRanges()){const t=n.mapper.toViewRange(e);o.push(t)}n.writer.setSelection(o,{backward:i.isBackward})}),{priority:"low"}),this.downcastDispatcher.on("selection",((e,t,n)=>{const i=t.selection;if(!i.isCollapsed)return;if(!n.consumable.consume(i,"selection"))return;const o=n.writer,r=i.getFirstPosition(),s=n.mapper.toViewPosition(r),a=o.breakAttributes(s);o.setSelection(a)}),{priority:"low"}),this.view.document.roots.bindTo(this.model.document.roots).using((e=>{if("$graveyard"==e.rootName)return null;const t=new Zn(this.view.document,e.name);return t.rootName=e.rootName,this.mapper.bindElements(e,t),t}))}destroy(){this.view.destroy(),this.stopListening()}}Ot(hs,qn);class fs{constructor(){this._commands=new Map}add(e,t){this._commands.set(e,t)}get(e){return this._commands.get(e)}execute(e,...t){const n=this.get(e);if(!n)throw new xt.a("commandcollection-command-not-found",this,{commandName:e});return n.execute(...t)}*names(){yield*this._commands.keys()}*commands(){yield*this._commands.values()}[Symbol.iterator](){return this._commands[Symbol.iterator]()}destroy(){for(const e of this.commands())e.destroy()}}class ms{constructor(){this._consumables=new Map}add(e,t){let n;e.is("$text")||e.is("documentFragment")?this._consumables.set(e,!0):(this._consumables.has(e)?n=this._consumables.get(e):(n=new gs(e),this._consumables.set(e,n)),n.add(t))}test(e,t){const n=this._consumables.get(e);return void 0===n?null:e.is("$text")||e.is("documentFragment")?n:n.test(t)}consume(e,t){return!!this.test(e,t)&&(e.is("$text")||e.is("documentFragment")?this._consumables.set(e,!1):this._consumables.get(e).consume(t),!0)}revert(e,t){const n=this._consumables.get(e);void 0!==n&&(e.is("$text")||e.is("documentFragment")?this._consumables.set(e,!0):n.revert(t))}static consumablesFromElement(e){const t={element:e,name:!0,attributes:[],classes:[],styles:[]},n=e.getAttributeKeys();for(const e of n)"style"!=e&&"class"!=e&&t.attributes.push(e);const i=e.getClassNames();for(const e of i)t.classes.push(e);const o=e.getStyleNames();for(const e of o)t.styles.push(e);return t}static createFrom(e,t){if(t||(t=new ms(e)),e.is("$text"))return t.add(e),t;e.is("element")&&t.add(e,ms.consumablesFromElement(e)),e.is("documentFragment")&&t.add(e);for(const n of e.getChildren())t=ms.createFrom(n,t);return t}}class gs{constructor(e){this.element=e,this._canConsumeName=null,this._consumables={attributes:new Map,styles:new Map,classes:new Map}}add(e){e.name&&(this._canConsumeName=!0);for(const t in this._consumables)t in e&&this._add(t,e[t])}test(e){if(e.name&&!this._canConsumeName)return this._canConsumeName;for(const t in this._consumables)if(t in e){const n=this._test(t,e[t]);if(!0!==n)return n}return!0}consume(e){e.name&&(this._canConsumeName=!1);for(const t in this._consumables)t in e&&this._consume(t,e[t])}revert(e){e.name&&(this._canConsumeName=!0);for(const t in this._consumables)t in e&&this._revert(t,e[t])}_add(e,t){const n=le(t)?t:[t],i=this._consumables[e];for(const t of n){if("attributes"===e&&("class"===t||"style"===t))throw new xt.a("viewconsumable-invalid-attribute",this);if(i.set(t,!0),"styles"===e)for(const e of this.element.document.stylesProcessor.getRelatedStyles(t))i.set(e,!0)}}_test(e,t){const n=le(t)?t:[t],i=this._consumables[e];for(const t of n)if("attributes"!==e||"class"!==t&&"style"!==t){const e=i.get(t);if(void 0===e)return null;if(!e)return!1}else{const e="class"==t?"classes":"styles",n=this._test(e,[...this._consumables[e].keys()]);if(!0!==n)return n}return!0}_consume(e,t){const n=le(t)?t:[t],i=this._consumables[e];for(const t of n)if("attributes"!==e||"class"!==t&&"style"!==t){if(i.set(t,!1),"styles"==e)for(const e of this.element.document.stylesProcessor.getRelatedStyles(t))i.set(e,!1)}else{const e="class"==t?"classes":"styles";this._consume(e,[...this._consumables[e].keys()])}}_revert(e,t){const n=le(t)?t:[t],i=this._consumables[e];for(const t of n)if("attributes"!==e||"class"!==t&&"style"!==t)!1===i.get(t)&&i.set(t,!0);else{const e="class"==t?"classes":"styles";this._revert(e,[...this._consumables[e].keys()])}}}class ps{constructor(){this._sourceDefinitions={},this._attributeProperties={},this.decorate("checkChild"),this.decorate("checkAttribute"),this.on("checkAttribute",((e,t)=>

2{t[0]=new bs(t[0])}),{priority:"highest"}),this.on("checkChild",((e,t)=>{t[0]=new bs(t[0]),t[1]=this.getDefinition(t[1])}),{priority:"highest"})}register(e,t){if(this._sourceDefinitions[e])throw new xt.a("schema-cannot-register-item-twice",this,{itemName:e});this._sourceDefinitions[e]=[Object.assign({},t)],this._clearCache()}extend(e,t){if(!this._sourceDefinitions[e])throw new xt.a("schema-cannot-extend-missing-item",this,{itemName:e});this._sourceDefinitions[e].push(Object.assign({},t)),this._clearCache()}getDefinitions(){return this._compiledDefinitions||this._compile(),this._compiledDefinitions}getDefinition(e){let t;return t="string"==typeof e?e:e.is&&(e.is("$text")||e.is("$textProxy"))?"$text":e.name,this.getDefinitions()[t]}isRegistered(e){return!!this.getDefinition(e)}isBlock(e){const t=this.getDefinition(e);return!(!t||!t.isBlock)}isLimit(e){const t=this.getDefinition(e);return!(!t||!t.isLimit&&!t.isObject)}isObject(e){const t=this.getDefinition(e);return!!t&&!!(t.isObject||t.isLimit&&t.isSelectable&&t.isContent)}isInline(e){const t=this.getDefinition(e);return!(!t||!t.isInline)}isSelectable(e){const t=this.getDefinition(e);return!(!t||!t.isSelectable&&!t.isObject)}isContent(e){const t=this.getDefinition(e);return!(!t||!t.isContent&&!t.isObject)}checkChild(e,t){return!!t&&this._checkContextMatch(t,e)}checkAttribute(e,t){const n=this.getDefinition(e.last);return!!n&&n.allowAttributes.includes(t)}checkMerge(e,t=null){if(e instanceof Ar){const t=e.nodeBefore,n=e.nodeAfter;if(!(t instanceof vr))throw new xt.a("schema-check-merge-no-element-before",this);if(!(n instanceof vr))throw new xt.a("schema-check-merge-no-element-after",this);return this.checkMerge(t,n)}for(const n of t.getChildren())if(!this.checkChild(e,n))return!1;return!0}addChildCheck(e){this.on("checkChild",((t,[n,i])=>{if(!i)return;const o=e(n,i);"boolean"==typeof o&&(t.stop(),t.return=o)}),{priority:"high"})}addAttributeCheck(e){this.on("checkAttribute",((t,[n,i])=>{const o=e(n,i);"boolean"==typeof o&&(t.stop(),t.return=o)}),{priority:"high"})}setAttributeProperties(e,t){this._attributeProperties[e]=Object.assign(this.getAttributeProperties(e),t)}getAttributeProperties(e){return this._attributeProperties[e]||{}}getLimitElement(e){let t;for(t=e instanceof Ar?e.parent:(e instanceof Er?[e]:Array.from(e.getRanges())).reduce(((e,t)=>{const n=t.getCommonAncestor();return e?e.getCommonAncestor(n,{includeSelf:!0}):n}),null);!this.isLimit(t)&&t.parent;)t=t.parent;return t}checkAttributeInSelection(e,t){if(e.isCollapsed){const n=[...e.getFirstPosition().getAncestors(),new wr("",e.getAttributes())];return this.checkAttribute(n,t)}{const n=e.getRanges();for(const e of n)for(const n of e)if(this.checkAttribute(n.item,t))return!0}return!1}*getValidRanges(e,t){e=function*(e){for(const t of e)yield*t.getMinimalFlatRanges()}(e);for(const n of e)yield*this._getValidRangesForRange(n,t)}getNearestSelectionRange(e,t="both"){if(this.checkChild(e,"$text"))return new Er(e);let n,i;const o=e.getAncestors().reverse().find((e=>this.isLimit(e)))||e.root;"both"!=t&&"backward"!=t||(n=new yr({boundaries:Er._createIn(o),startPosition:e,direction:"backward"})),"both"!=t&&"forward"!=t||(i=new yr({boundaries:Er._createIn(o),startPosition:e}));for(const e of function*(e,t){let n=!1;for(;!n;){if(n=!0,e){const t=e.next();t.done||(n=!1,yield{walker:e,value:t.value})}if(t){const e=t.next();e.done||(n=!1,yield{walker:t,value:e.value})}}}(n,i)){const t=e.walker==n?"elementEnd":"elementStart",i=e.value;if(i.type==t&&this.isObject(i.item))return Er._createOn(i.item);if(this.checkChild(i.nextPosition,"$text"))return new Er(i.nextPosition)}return null}findAllowedParent(e,t){let n=e.parent;for(;n;){if(this.checkChild(n,t))return n;if(this.isLimit(n))return null;n=n.parent}return null}removeDisallowedAttributes(e,t){for(const n of e)if(n.is("$text"))Es(this,n,t);else{const e=Er._createIn(n).getPositions();for(const n of e)Es(this,n.nodeBefore||n.parent,t)}}createContext(e){return new bs(e)}_clearCache(){this._compiledDefinitions=null}_compile(){const e={},t=this._sourceDefinitions,n=Object.keys(t);for(const i of n)e[i]=ws(t[i],i);for(const t of n)ks(e,t);for(const t of n)_s(e,t);for(const t of n)vs(e,t),ys(e,t);for(const t of n)xs(e,t),As(e,t);this._compiledDefinitions=e}_checkContextMatch(e,t,n=t.length-1){const i=t.getItem(n);if(e.allowIn.includes(i.name)){if(0==n)return!0;{const e=this.getDefinition(i);return this._checkContextMatch(e,t,n-1)}}return!1}*_getValidRangesForRange(e,t){let n=e.start,i=e.start;for(const o of e.getItems({shallow:!0}))o.is("element")&&(yield*this._getValidRangesForRange(Er._createIn(o),t)),this.checkAttribute(o,t)||(n.isEqual(i)||(yield new Er(n,i)),n=Ar._createAfter(o)),i=Ar._createAfter(o);n.isEqual(i)||(yield new Er(n,i))}}Ot(ps,qn);class bs{constructor(e){if(e instanceof bs)return e;"string"==typeof e?e=[e]:Array.isArray(e)||(e=e.getAncestors({includeSelf:!0})),e[0]&&"string"!=typeof e[0]&&e[0].is("documentFragment")&&e.shift(),this._items=e.map(Ss)}get length(){return this._items.length}get last(){return this._items[this._items.length-1]}[Symbol.iterator](){return this._items[Symbol.iterator]()}push(e){const t=new bs([e]);return t._items=[...this._items,...t._items],t}getItem(e){return this._items[e]}*getNames(){yield*this._items.map((e=>e.name))}endsWith(e){return Array.from(this.getNames()).join(" ").endsWith(e)}startsWith(e){return Array.from(this.getNames()).join(" ").startsWith(e)}}function ws(e,t){const n={name:t,allowIn:[],allowContentOf:[],allowWhere:[],allowAttributes:[],allowAttributesOf:[],inheritTypesFrom:[]};return function(e,t){for(const n of e){const e=Object.keys(n).filter((e=>e.startsWith("is")));for(const i of e)t[i]=n[i]}}(e,n),Cs(e,n,"allowIn"),Cs(e,n,"allowContentOf"),Cs(e,n,"allowWhere"),Cs(e,n,"allowAttributes"),Cs(e,n,"allowAttributesOf"),Cs(e,n,"inheritTypesFrom"),function(e,t){for(const n of e){const e=n.inheritAllFrom;e&&(t.allowContentOf.push(e),t.allowWhere.push(e),t.allowAttributesOf.push(e),t.inheritTypesFrom.push(e))}}(e,n),n}function ks(e,t){for(const n of e[t].allowContentOf)e[n]&&Ts(e,n).forEac

2h((e=>{e.allowIn.push(t)}));delete e[t].allowContentOf}function _s(e,t){for(const n of e[t].allowWhere){const i=e[n];if(i){const n=i.allowIn;e[t].allowIn.push(...n)}}delete e[t].allowWhere}function vs(e,t){for(const n of e[t].allowAttributesOf){const i=e[n];if(i){const n=i.allowAttributes;e[t].allowAttributes.push(...n)}}delete e[t].allowAttributesOf}function ys(e,t){const n=e[t];for(const t of n.inheritTypesFrom){const i=e[t];if(i){const e=Object.keys(i).filter((e=>e.startsWith("is")));for(const t of e)t in n||(n[t]=i[t])}}delete n.inheritTypesFrom}function xs(e,t){const n=e[t],i=n.allowIn.filter((t=>e[t]));n.allowIn=Array.from(new Set(i))}function As(e,t){const n=e[t];n.allowAttributes=Array.from(new Set(n.allowAttributes))}function Cs(e,t,n){for(const i of e)"string"==typeof i[n]?t[n].push(i[n]):Array.isArray(i[n])&&t[n].push(...i[n])}function Ts(e,t){const n=e[t];return(i=e,Object.keys(i).map((e=>i[e]))).filter((e=>e.allowIn.includes(n.name)));var i}function Ss(e){return"string"==typeof e?{name:e,*getAttributeKeys(){},getAttribute(){}}:{name:e.is("element")?e.name:"$text",*getAttributeKeys(){yield*e.getAttributeKeys()},getAttribute:t=>e.getAttribute(t)}}function Es(e,t,n){for(const i of t.getAttributeKeys())e.checkAttribute(t,i)||n.removeAttribute(i,t)}class Ps{constructor(e={}){this._splitParts=new Map,this._cursorParents=new Map,this._modelCursor=null,this.conversionApi=Object.assign({},e),this.conversionApi.convertItem=this._convertItem.bind(this),this.conversionApi.convertChildren=this._convertChildren.bind(this),this.conversionApi.safeInsert=this._safeInsert.bind(this),this.conversionApi.updateConversionResult=this._updateConversionResult.bind(this),this.conversionApi.splitToAllowedParent=this._splitToAllowedParent.bind(this),this.conversionApi.getSplitParts=this._getSplitParts.bind(this)}convert(e,t,n=["$root"]){this.fire("viewCleanup",e),this._modelCursor=function(e,t){let n;for(const i of new bs(e)){const e={};for(const t of i.getAttributeKeys())e[t]=i.getAttribute(t);const o=t.createElement(i.name,e);n&&t.append(o,n),n=Ar._createAt(o,0)}return n}(n,t),this.conversionApi.writer=t,this.conversionApi.consumable=ms.createFrom(e),this.conversionApi.store={};const{modelRange:i}=this._convertItem(e,this._modelCursor),o=t.createDocumentFragment();if(i){this._removeEmptyElements();for(const e of Array.from(this._modelCursor.parent.getChildren()))t.append(e,o);o.markers=function(e,t){const n=new Set,i=new Map,o=Er._createIn(e).getItems();for(const e of o)"$marker"==e.name&&n.add(e);for(const e of n){const n=e.getAttribute("data-name"),o=t.createPositionBefore(e);i.has(n)?i.get(n).end=o.clone():i.set(n,new Er(o.clone())),t.remove(e)}return i}(o,t)}return this._modelCursor=null,this._splitParts.clear(),this._cursorParents.clear(),this.conversionApi.writer=null,this.conversionApi.store=null,o}_convertItem(e,t){const n=Object.assign({viewItem:e,modelCursor:t,modelRange:null});if(e.is("element")?this.fire("element:"+e.name,n,this.conversionApi):e.is("$text")?this.fire("text",n,this.conversionApi):this.fire("documentFragment",n,this.conversionApi),n.modelRange&&!(n.modelRange instanceof Er))throw new xt.a("view-conversion-dispatcher-incorrect-result",this);return{modelRange:n.modelRange,modelCursor:n.modelCursor}}_convertChildren(e,t){let n=t.is("position")?t:Ar._createAt(t,0);const i=new Er(n);for(const t of Array.from(e.getChildren())){const e=this._convertItem(t,n);e.modelRange instanceof Er&&(i.end=e.modelRange.end,n=e.modelCursor)}return{modelRange:i,modelCursor:n}}_safeInsert(e,t){const n=this._splitToAllowedParent(e,t);return!!n&&(this.conversionApi.writer.insert(e,n.position),!0)}_updateConversionResult(e,t){const n=this._getSplitParts(e),i=this.conversionApi.writer;t.modelRange||(t.modelRange=i.createRange(i.createPositionBefore(e),i.createPositionAfter(n[n.length-1])));const o=this._cursorParents.get(e);t.modelCursor=o?i.createPositionAt(o,0):t.modelRange.end}_splitToAllowedParent(e,t){const{schema:n,writer:i}=this.conversionApi;let o=n.findAllowedParent(t,e);if(o){if(o===t.parent)return{position:t};this._modelCursor.parent.getAncestors().includes(o)&&(o=null)}if(!o)return is(t,e,n)?{position:os(t,i)}:null;const r=this.conversionApi.writer.split(t,o),s=[];for(const e of r.range.getWalker())if("elementEnd"==e.type)s.push(e.item);else{const t=s.pop(),n=e.item;this._registerSplitPair(t,n)}const a=r.range.end.parent;return this._cursorParents.set(e,a),{position:r.position,cursorParent:a}}_registerSplitPair(e,t){this._splitParts.has(e)||this._splitParts.set(e,[e]);const n=this._splitParts.get(e);this._splitParts.set(t,n),n.push(t)}_getSplitParts(e){let t;return t=this._splitParts.has(e)?this._splitParts.get(e):[e],t}_removeEmptyElements(){let e=!1;

2for(const t of this._splitParts.keys())t.isEmpty&&(this.conversionApi.writer.remove(t),this._splitParts.delete(t),e=!0);e&&this._removeEmptyElements()}}Ot(Ps,Tt);class Ms{constructor(e,t){this.model=e,this.stylesProcessor=t,this.processor=void 0,this.mapper=new Pr,this.downcastDispatcher=new Nr({mapper:this.mapper,schema:e.schema}),this.downcastDispatcher.on("insert:$text",((e,t,n)=>{if(!n.consumable.consume(t.item,"insert"))return;const i=n.writer,o=n.mapper.toViewPosition(t.range.start),r=i.createText(t.item.data);i.insert(o,r)}),{priority:"lowest"}),this.upcastDispatcher=new Ps({schema:e.schema}),this.viewDocument=new si(t),this._viewWriter=new Ni(this.viewDocument),this.upcastDispatcher.on("text",((e,t,{schema:n,consumable:i,writer:o})=>{let r=t.modelCursor;if(!i.test(t.viewItem))return;if(!n.checkChild(r,"$text")){if(!is(r,"$text",n))return;r=os(r,o)}i.consume(t.viewItem);const s=o.createText(t.viewItem.data);o.insert(s,r),t.modelRange=o.createRange(r,r.getShiftedBy(s.offsetSize)),t.modelCursor=t.modelRange.end}),{priority:"lowest"}),this.upcastDispatcher.on("element",((e,t,n)=>{if(!t.modelRange&&n.consumable.consume(t.viewItem,{name:!0})){const{modelRange:e,modelCursor:i}=n.convertChildren(t.viewItem,t.modelCursor);t.modelRange=e,t.modelCursor=i}}),{priority:"lowest"}),this.upcastDispatcher.on("documentFragment",((e,t,n)=>{if(!t.modelRange&&n.consumable.consume(t.viewItem,{name:!0})){const{modelRange:e,modelCursor:i}=n.convertChildren(t.viewItem,t.modelCursor);t.modelRange=e,t.modelCursor=i}}),{priority:"lowest"}),this.decorate("init"),this.decorate("set"),this.on("init",(()=>{this.fire("ready")}),{priority:"lowest"}),this.on("ready",(()=>{this.model.enqueueChange("transparent",ns)}),{priority:"lowest"})}get(e={}){const{rootName:t="main",trim:n="empty"}=e;if(!this._checkIfRootsExists([t]))throw new xt.a("datacontroller-get-non-existent-root",this);const i=this.model.document.getRoot(t);return"empty"!==n||this.model.hasContent(i,{ignoreWhitespaces:!0})?this.stringify(i,e):""}stringify(e,t){const n=this.toView(e,t);return this.processor.toData(n)}toView(e,t){const n=this.viewDocument,i=this._viewWriter;this.mapper.clearBindings();const o=Er._createIn(e),r=new Ii(n);if(this.mapper.bindElements(e,r),this.downcastDispatcher.conversionApi.options=t,this.downcastDispatcher.convertInsert(o,i),!e.is("documentFragment")){const t=function(e){const t=[],n=e.root.document;if(!n)return[];const i=Er._createIn(e);for(const e of n.model.markers){const n=i.getIntersection(e.getRange());n&&t.push([e.name,n])}return t}(e);for(const[e,n]of t)this.downcastDispatcher.convertMarkerAdd(e,n,i)}return delete this.downcastDispatcher.conversionApi.options,r}init(e){if(this.model.document.version)throw new xt.a("datacontroller-init-document-not-empty",this);let t={};if("string"==typeof e?t.main=e:t=e,!this._checkIfRootsExists(Object.keys(t)))throw new xt.a("datacontroller-init-non-existent-root",this);return this.model.enqueueChange("transparent",(e=>{for(const n of Object.keys(t)){const i=this.model.document.getRoot(n);e.insert(this.parse(t[n],i),i,0)}})),Promise.resolve()}set(e){let t={};if("string"==typeof e?t.main=e:t=e,!this._checkIfRootsExists(Object.keys(t)))throw new xt.a("datacontroller-set-non-existent-root",this);this.model.enqueueChange("transparent",(e=>{e.setSelection(null),e.removeSelectionAttribute(this.model.document.selection.getAttributeKeys());for(const n of Object.keys(t)){const i=this.model.document.getRoot(n);e.remove(e.createRangeIn(i)),e.insert(this.parse(t[n],i),i,0)}}))}parse(e,t="$root"){const n=this.processor.toView(e);return this.toModel(n,t)}toModel(e,t="$root"){return this.model.change((n=>this.upcastDispatcher.convert(e,n,t)))}addStyleProcessorRules(e){e(this.stylesProcessor)}destroy(){this.stopListening()}_checkIfRootsExists(e){for(const t of e)if(!this.model.document.getRootNames().includes(t))return!1;return!0}}Ot(Ms,qn);class Is{constructor(e,t){this._helpers=new Map,this._downcast=zt(e),this._createConversionHelpers({name:"downcast",dispatchers:this._downcast,isDowncast:!0}),this._upcast=zt(t),this._createConversionHelpers({name:"upcast",dispatchers:this._upcast,isDowncast:!1})}addAlias(e,t){const n=this._downcast.includes(t);if(!this._upcast.includes(t)&&!n)throw new xt.a("conversion-add-alias-dispatcher-not-registered",this);this._createConversionHelpers({name:e,dispatchers:[t],isDowncast:n})}for(e){if(!this._helpers.has(e))throw new xt.a("conversion-for-unknown-group",this);return this._helpers.get(e)}elementToElement(e){this.for("downcast").elementToElement(e);for(const{model:t,view:n}of Ns(e))this.for("upcast").elementToElement({model:t,view:n,converterPriority:e.converterPriority})}attributeToElement(e){this.for("downcast").attributeToElement(e);for(const{model:t,view:n}of Ns(e))this.for("upcast").elementToAttribute({view:n,model:t,converterPriority:e.converterPriority})}attributeToAttribute(e){this.for("downcast").attributeToAttribute(e);for(const{model:t,view:n}of Ns(e))this.for("upcast").attributeToAttribute({view:n,model:t})}_createConversionHelpers({name:e,dispatchers:t,isDowncast:n}){if(this._helpers.has(e))throw new xt.a("conversion-group-exists",this);const i=n?new Kr(t):new rs(t);this._helpers.set(e,i)}}function*Ns(e){if(e.model.values)for(const t of e.model.values){const n={key:e.model.key,value:t},i=e.view[t],o=e.upcastAlso?e.upcastAlso[t]:void 0;yield*Rs(n,i,o)}else yield*Rs(e.model,e.view,e.upcastAlso)}function*Rs(e,t,n){if(yield{model:e,view:t},n)for(const t of zt(n))yield{model:e,view:t}}class Os{constructor(e="default"){this.operations=[],this.type=e}get baseVersion(){for(const e of this.operations)if(null!==e.baseVersion)return e.baseVersion;return null}addOperation(e){return e.batch=this,this.operations.push(e),e}}class Ls{constructor(e){this.baseVersion=e,this.isDocumentOperation=null!==this.baseVersion,this.batch=null}_validate(){}toJSON(){const e=Object.assign({},this);return e.__className=this.constructor.className,delete e.batch,delete e.isDocumentOperation,e}static get className(){return"Operation"}static fromJSON(e){return new this(e.baseVersion)}}class Ds{constructor(e){this.markers=new Map,this._children=new _r,e&&this._insertChild(0,e)}[Symbol.iterator](){return this.getChildren()}get childCount(){return this._children.length}get maxOffset(){return this._children.maxOffset}get isEmpty(){return 0===this.childCount}get root(){return this}get parent(){return null}is(e){return"documentFragment"===e||"model:documentFragment"===e}getChild(e){return this._children.getNode(e)}getChildren(){return this._children[Symbol.iterator]()}getChildIndex(e){return this._children.getNodeIndex(e)}getChildStartOffset(e){return this._children.getNodeStartOffset(e)}getPath(){return[]}getNodeByPath(e){let t=this;for(const n of e)t=t.getChild(t.offsetToIndex(n));return t}offsetToIndex(e){return this._children.offsetToIndex(e)}toJSON(){const e=[];for(const t of this._children)e.push(t.toJSON());return e}static fromJSON(e){const t=[];for(const n of e)n.name?t.push(vr.fromJSON(n)):t.push(wr.fromJSON(n));return new Ds(t)}_appendChild(e){this._insertChild(this.childCount,e)}_insertChild(e,t){const n=function(e){return"string"==typeof e?[new wr(e)]:(Rt(e)||(e=[e]),Array.from(e).map((e=>"string"==typeof e?new wr(e):e instanceof kr?new wr(e.data,e.getAttributes()):e)))}(t);for(const e of n)null!==e.parent&&e._remove(),e.parent=this;this._children._insertNodes(e,n)}_removeChildren(e,t=1){const n=this._children._removeNodes(e,t);for(const e of n)e.parent=null;return n}}function zs(e,t){const n=(t=Bs(t)).reduce(((e,t)=>e+t.offsetSize),0),i=e.parent;Hs(e);const o=e.index;return i._insertChild(o,t),Fs(i,o+t.length),Fs(i,o),new Er(e,e.getShiftedBy(n))}function Vs(e){if(!e.isFlat)throw new xt.a("operation-utils-remove-range-not-flat",this);const t=e.start.parent;Hs(e.start),Hs(e.end);const n=t._removeChildren(e.start.index,e.end.index-e.start.index);return Fs(t,e.start.index),n}function js(e,t){if(!e.isFlat)throw new xt.a("operation-utils-move-range-not-flat",this);const n=Vs(e);return zs(t=t._getTransformedByDeletion(e.start,e.end.offset-e.start.offset),n)}function Bs(e){const t=[];e instanceof Array||(e=[e]);for(let n=0;n<e.length;

2n++)if("string"==typeof e[n])t.push(new wr(e[n]));else if(e[n]instanceof kr)t.push(new wr(e[n].data,e[n].getAttributes()));else if(e[n]instanceof Ds||e[n]instanceof _r)for(const i of e[n])t.push(i);else e[n]instanceof br&&t.push(e[n]);for(let e=1;e<t.length;e++){const n=t[e],i=t[e-1];n instanceof wr&&i instanceof wr&&Us(n,i)&&(t.splice(e-1,2,new wr(i.data+n.data,i.getAttributes())),e--)}return t}function Fs(e,t){const n=e.getChild(t-1),i=e.getChild(t);if(n&&i&&n.is("$text")&&i.is("$text")&&Us(n,i)){const o=new wr(n.data+i.data,n.getAttributes());e._removeChildren(t-1,2),e._insertChild(t-1,o)}}function Hs(e){const t=e.textNode,n=e.parent;if(t){const i=e.offset-t.startOffset,o=t.index;n._removeChildren(o,1);const r=new wr(t.data.substr(0,i),t.getAttributes()),s=new wr(t.data.substr(i),t.getAttributes());n._insertChild(o,[r,s])}}function Us(e,t){const n=e.getAttributes(),i=t.getAttributes();for(const e of n){if(e[1]!==t.getAttribute(e[0]))return!1;i.next()}return i.next().done}var qs=function(e,t){return Ro(e,t)};class Ws extends Ls{constructor(e,t,n,i,o){super(o),this.range=e.clone(),this.key=t,this.oldValue=void 0===n?null:n,this.newValue=void 0===i?null:i}get type(){return null===this.oldValue?"addAttribute":null===this.newValue?"removeAttribute":"changeAttribute"}clone(){return new Ws(this.range,this.key,this.oldValue,this.newValue,this.baseVersion)}getReversed(){return new Ws(this.range,this.key,this.newValue,this.oldValue,this.baseVersion+1)}toJSON(){const e=super.toJSON();return e.range=this.range.toJSON(),e}_validate(){if(!this.range.isFlat)throw new xt.a("attribute-operation-range-not-flat",this);for(const e of this.range.getItems({shallow:!0})){if(null!==this.oldValue&&!qs(e.getAttribute(this.key),this.oldValue))throw new xt.a("attribute-operation-wrong-old-value",this,{item:e,key:this.key,value:this.oldValue});if(null===this.oldValue&&null!==this.newValue&&e.hasAttribute(this.key))throw new xt.a("attribute-operation-attribute-exists",this,{node:e,key:this.key})}}_execute(){qs(this.oldValue,this.newValue)||function(e,t,n){Hs(e.start),Hs(e.end);for(const i of e.getItems({shallow:!0})){const e=i.is("$textProxy")?i.textNode:i;null!==n?e._setAttribute(t,n):e._removeAttribute(t),Fs(e.parent,e.index)}Fs(e.end.parent,e.end.index)}(this.range,this.key,this.newValue)}static get className(){return"AttributeOperation"}static fromJSON(e,t){return new Ws(Er.fromJSON(e.range,t),e.key,e.oldValue,e.newValue,e.baseVersion)}}class $s extends Ls{constructor(e,t){super(null),this.sourcePosition=e.clone(),this.howMany=t}get type(){return"detach"}toJSON(){const e=super.toJSON();return e.sourcePosition=this.sourcePosition.toJSON(),e}_validate(){if(this.sourcePosition.root.document)throw new xt.a("detach-operation-on-document-node",this)}_execute(){Vs(Er._createFromPositionAndShift(this.sourcePosition,this.howMany))}static get className(){return"DetachOperation"}}class Ys extends Ls{constructor(e,t,n,i){super(i),this.sourcePosition=e.clone(),this.sourcePosition.stickiness="toNext",this.howMany=t,this.targetPosition=n.clone(),this.targetPosition.stickiness="toNone"}get type(){return"$graveyard"==this.targetPosition.root.rootName?"remove":"$graveyard"==this.sourcePosition.root.rootName?"reinsert":"move"}clone(){return new this.constructor(this.sourcePosition,this.howMany,this.targetPosition,this.baseVersion)}getMovedRangeStart(){return this.targetPosition._getTransformedByDeletion(this.sourcePosition,this.howMany)}getReversed(){const e=this.sourcePosition._getTransformedByInsertion(this.targetPosition,this.howMany);return new this.constructor(this.getMovedRangeStart(),this.howMany,e,this.baseVersion+1)}_validate(){const e=this.sourcePosition.parent,t=this.targetPosition.parent,n=this.sourcePosition.offset,i=this.targetPosition.offset;if(n+this.howMany>e.maxOffset)throw new xt.a("move-operation-nodes-do-not-exist",this);if(e===t&&n<i&&i<n+this.howMany)throw new xt.a("move-operation-range-into-itself",this);if(this.sourcePosition.root==this.targetPosition.root&&"prefix"==Ht(this.sourcePosition.getParentPath(),this.targetPosition.getParentPath())){const e=this.sourcePosition.path.length-1;if(this.targetPosition.path[e]>=n&&this.targetPosition.path[e]<n+this.howMany)throw new xt.a("move-operation-node-into-itself",this)}}_execute(){js(Er._createFromPositionAndShift(this.sourcePosition,this.howMany),this.targetPosition)}toJSON(){const e=super.toJSON();return e.sourcePosition=this.sourcePosition.toJSON(),e.targetPosition=this.targetPosition.toJSON(),e}static get className(){return"MoveOperation"}static fromJSON(e,t){const n=Ar.fromJSON(e.sourcePosition,t),i=Ar.fromJSON(e.targetPosition,t);return new this(n,e.howMany,i,e.baseVersion)}}class Gs extends Ls{constructor(e,t,n){super(n),this.position=e.clone(),this.position.stickiness="toNone",this.nodes=new _r(Bs(t)),this.shouldReceiveAttributes=!1}get type(){return"insert"}get howMany(){return this.nodes.maxOffset}clone(){const e=new _r([...this.nodes].map((e=>e._clone(!0)))),t=new Gs(this.position,e,this.baseVersion);return t.shouldReceiveAttributes=this.shouldReceiveAttributes,t}getReversed(){const e=this.position.root.document.graveyard,t=new Ar(e,[0]);return new Ys(this.position,this.nodes.maxOffset,t,this.baseVersion+1)}_validate(){const e=this.position.parent;if(!e||e.maxOffset<this.position.offset)throw new xt.a("insert-operation-position-invalid",this)}_execute(){const e=this.nodes;this.nodes=new _r([...e].map((e=>e._clone(!0)))),zs(this.position,e)}toJSON(){const e=super.toJSON();return e.position=this.position.toJSON(),e.nodes=this.nodes.toJSON(),e}static get className(){return"InsertOperation"}static fromJSON(e,t){const n=[];for(const t of e.nodes)t.name?n.push(vr.fromJSON(t)):n.push(wr.fromJSON(t));const i=new Gs(Ar.fromJSON(e.position,t),n,e.baseVersion);return i.shouldReceiveAttributes=e.shouldReceiveAttributes,i}}class Ks extends Ls{constructor(e,t,n,i,o,r){super(r),this.name=e,this.oldRange=t?t.clone():null,this.newRange=n?n.clone():null,this.affectsData=o,this._markers=i}get type(){return"marker"}clone(){return new Ks(this.name,this.oldRange,this.newRange,this._markers,this.affectsData,this.baseVersion)}getReversed(){return new Ks(this.name,this.newRange,this.oldRange,this._markers,this.affectsData,this.baseVersion+1)}_execute(){const e=this.newRange?"_set":"_remove";this._markers[e](this.name,this.newRange,!0,this.affectsData)}toJSON(){const e=super.toJSON();return this.oldRange&&(e.oldRange=this.oldRange.toJSON()),this.newRange&&(e.newRange=this.newRange.toJSON()),delete e._markers,e}static get className(){return"MarkerOperation"}static fromJSON(e,t){return new Ks(e.name,e.oldRange?Er.fromJSON(e.oldRange,t):null,e.newRange?Er.fromJSON(e.newRange,t):null,t.model.markers,e.affectsData,e.baseVersion)}}class Qs extends Ls{constructor(e,t,n,i){super(i),this.position=e,this.position.stickiness="toNext",this.oldName=t,this.newName=n}get type(){return"rename"}clone(){return new Qs(this.position.clone(),this.oldName,this.newName,this.baseVersion)}getReversed(){return new Qs(this.position.clone(),this.newName,this.oldName,this.baseVersion+1)}_validate(){const e=this.position.nodeAfter;if(!(e instanceof vr))throw new xt.a("rename-operation-wrong-position",this);if(e.name!==this.oldName)throw new xt.a("rename-operation-wrong-name",this)}_execute(){this.position.nodeAfter.name=this.newName}toJSON(){const e=super.toJSON();return e.position=this.position.toJSON(),e}static get className(){return"RenameOperation"}static fromJSON(e,t){return new Qs(Ar.fromJSON(e.position,t),e.oldName,e.newName,e.baseVersion)}}class Js extends Ls{constructor(e,t,n,i,o){super(o),this.root=e,this.key=t,this.oldValue=n,this.newValue=i}get type(){return null===this.oldValue?"addRootAttribute":null===this.newValue?"removeRootAttribute":"changeRootAttribute"}clone(){return new Js(this.root,this.key,this.oldValue,this.newValue,this.baseVersion)}getReversed(){return new Js(this.root,this.key,this.newValue,this.oldValue,this.baseVersion+1)}_validate(){if(this.root!=this.root.root||this.root.is("documentFragment"))throw new xt.a("rootattribute-operation-not-a-root",this,{root:this.root,key:this.key});if(null!==this.oldValue&&this.root.getAttribute(this.key)!==this.oldValue)throw new xt.a("rootattribute-operation-wrong-old-value",this,{root:this.root,key:this.key});if(null===this.oldValue&&null!==this.newValue&&this.root.hasAttribute(this.key))throw new xt.a("rootattribute-operation-attribute-exists",this,{root:this.root,key:this.key})}_execute(){null!==this.newValue?this.root._setAttribute(this.key,this.newValue):this.root._removeAttribute(this.key)}toJSON(){const e=super.toJSON();return e.root=this.root.toJSON(),e}static get className(){return"RootAttributeOperation"}static fromJSON(e,t){if(!t.getRoot(e.root))throw new xt.a("rootattribute-operation-fromjson-no-root",this,{rootName:e.root});return new Js(t.getRoot(e.root),e.key,e.oldValue,e.newValue,e.baseVersion)}}class Zs extends Ls{constructor(e,t,n,i,o){super(o),this.sourcePosition=e.clone(),this.sourcePosition.stickiness="toPrevious",this.howMany=t,this.targetPosition=n.clone(),this.targetPosition.stickiness="toNext",this.graveyardPosition=i.clone()}get type(){return"merge"}get deletionPosition(){return new Ar(this.sourcePosition.root,this.sourcePosition.path.slice(0,-1))}get movedRange(){const e=this.sourcePosition.getShiftedBy(Number.POSITIVE_INFINITY);return new Er(this.sourcePosition,e)}clone(){return new this.constructor(this.sourcePosition,this.howMany,this.targetPosition,this.graveyardPosition,this.baseVersion)}getReversed(){const e=this.targetPosition._getTransformedByMergeOperation(this),t=this.sourcePosition.path.slice(0,-1),n=new Ar(this.sourcePosition.root,t)._getTransformedByMergeOperation(this),i=new Xs(e,this.howMany,this.graveyardPosition,this.baseVersion+1);return i.insertionPosition=n,i}_validate(){const e=this.sourcePosition.parent,t=this.targetPosition.parent;if(!e.parent)throw new xt.a("merge-operation-source-position-invalid",this);if(!t.parent)throw new xt.a("merge-operation-target-position-invalid",this);if(this.howMany!=e.maxOffset)throw new xt.a("merge-operation-how-many-invalid",this)}_execute(){const e=this.sourcePosition.parent;js(Er._createIn(e),this.targetPosition),js(Er._createOn(e),this.graveyardPosition)}toJSON(){const e=super.toJSON();return e.sourcePosition=e.sourcePosition.toJSON(),e.targetPosition=e.targetPosition.toJSON(),e.graveyardPosition=e.graveyardPosition.toJSON(),e}static get className(){return"MergeOperation"}static fromJSON(e,t){const n=Ar.fromJSON(e.sourcePosition,t),i=Ar.fromJSON(e.targetPosition,t),o=Ar.fromJSON(e.graveyardPosition,t);return new this(n,e.howMany,i,o,e.baseVersion)}}class Xs extends Ls{constructor(e,t,n,i){super(i),this.splitPosition=e.clone(),this.splitPosition.stickiness="toNext",this.howMany=t,this.insertionPosition=Xs.getInsertionPosition(e),this.insertionPosition.stickiness="toNone",this.graveyardPosition=n?n.clone():null,this.graveyardPosition&&(this.graveyardPosition.stickiness="toNext")}get type(){return"split"}get moveTargetPosition(){const e=this.insertionPosition.path.slice();return e.push(0),new Ar(this.insertionPosition.root,e)}get movedRange(){const e=this.splitPosition.getShiftedBy(Number.POSITIVE_INFINITY);return new Er(this.splitPosition,e)}clone(){const e=new this.constructor(this.splitPosition,this.howMany,this.graveyardPosition,this.baseVersion);return e.insertionPosition=this.insertionPosition,e}getReversed(){const e=this.splitPosition.root.document.graveyard,t=new Ar(e,[0]);return new Zs(this.moveTargetPosition,this.howMany,this.splitPosition,t,this.baseVersion+1)}_validate(){const e=this.splitPosition.parent,t=this.splitPosition.offset;if(!e||e.maxOffset<t)throw new xt.a("split-operation-position-invalid",this);if(!e.parent)throw new xt.a("split-operation-split-in-root",this);if(this.howMany!=e.maxOffset-this.splitPosition.offset)throw new xt.a("split-operation-how-many-invalid",this);if(this.graveyardPosition&&!this.graveyardPosition.nodeAfter)throw new xt.a("split-operation-graveyard-position-invalid",this)}_execute(){const e=this.splitPosition.parent;if(this.graveyardPosition)js(Er._createFromPositionAndShift(this.graveyardPosition,1),this.insertionPosition);else{const t=e._clone();zs(this.insertionPosition,t)}

2js(new Er(Ar._createAt(e,this.splitPosition.offset),Ar._createAt(e,e.maxOffset)),this.moveTargetPosition)}toJSON(){const e=super.toJSON();return e.splitPosition=this.splitPosition.toJSON(),e.insertionPosition=this.insertionPosition.toJSON(),this.graveyardPosition&&(e.graveyardPosition=this.graveyardPosition.toJSON()),e}static get className(){return"SplitOperation"}static getInsertionPosition(e){const t=e.path.slice(0,-1);return t[t.length-1]++,new Ar(e.root,t)}static fromJSON(e,t){const n=Ar.fromJSON(e.splitPosition,t),i=Ar.fromJSON(e.insertionPosition,t),o=e.graveyardPosition?Ar.fromJSON(e.graveyardPosition,t):null,r=new this(n,e.howMany,o,e.baseVersion);return r.insertionPosition=i,r}}class ea extends vr{constructor(e,t,n="main"){super(t),this._document=e,this.rootName=n}get document(){return this._document}is(e,t){return t?t===this.name&&("rootElement"===e||"model:rootElement"===e||"element"===e||"model:element"===e):"rootElement"===e||"model:rootElement"===e||"element"===e||"model:element"===e||"node"===e||"model:node"===e}toJSON(){return this.rootName}}class ta{constructor(e,t){this.model=e,this.batch=t}createText(e,t){return new wr(e,t)}createElement(e,t){return new vr(e,t)}createDocumentFragment(){return new Ds}cloneElement(e,t=!0){return e._clone(t)}insert(e,t,n=0){if(this._assertWriterUsedCorrectly(),e instanceof wr&&""==e.data)return;const i=Ar._createAt(t,n);if(e.parent){if(sa(e.root,i.root))return void this.move(Er._createOn(e),i);if(e.root.document)throw new xt.a("model-writer-insert-forbidden-move",this);this.remove(e)}const o=i.root.document?i.root.document.version:null,r=new Gs(i,e,o);if(e instanceof wr&&(r.shouldReceiveAttributes=!0),this.batch.addOperation(r),this.model.applyOperation(r),e instanceof Ds)for(const[t,n]of e.markers){const e=Ar._createAt(n.root,0),o={range:new Er(n.start._getCombined(e,i),n.end._getCombined(e,i)),usingOperation:!0,affectsData:!0};this.model.markers.has(t)?this.updateMarker(t,o):this.addMarker(t,o)}}insertText(e,t,n,i){t instanceof Ds||t instanceof vr||t instanceof Ar?this.insert(this.createText(e),t,n):this.insert(this.createText(e,t),n,i)}insertElement(e,t,n,i){t instanceof Ds||t instanceof vr||t instanceof Ar?this.insert(this.createElement(e),t,n):this.insert(this.createElement(e,t),n,i)}append(e,t){this.insert(e,t,"end")}appendText(e,t,n){t instanceof Ds||t instanceof vr?this.insert(this.createText(e),t,"end"):this.insert(this.createText(e,t),n,"end")}appendElement(e,t,n){t instanceof Ds||t instanceof vr?this.insert(this.createElement(e),t,"end"):this.insert(this.createElement(e,t),n,"end")}setAttribute(e,t,n){if(this._assertWriterUsedCorrectly(),n instanceof Er){const i=n.getMinimalFlatRanges();for(const n of i)na(this,e,t,n)}else ia(this,e,t,n)}setAttributes(e,t){for(const[n,i]of Yt(e))this.setAttribute(n,i,t)}removeAttribute(e,t){if(this._assertWriterUsedCorrectly(),t instanceof Er){const n=t.getMinimalFlatRanges();for(const t of n)na(this,e,null,t)}else ia(this,e,null,t)}clearAttributes(e){this._assertWriterUsedCorrectly();const t=e=>{for(const t of e.getAttributeKeys())this.removeAttribute(t,e)};if(e instanceof Er)for(const n of e.getItems())t(n);else t(e)}move(e,t,n){if(this._assertWriterUsedCorrectly(),!(e instanceof Er))throw new xt.a("writer-move-invalid-range",this);if(!e.isFlat)throw new xt.a("writer-move-range-not-flat",this);const i=Ar._createAt(t,n);if(i.isEqual(e.start))return;if(this._addOperationForAffectedMarkers("move",e),!sa(e.root,i.root))throw new xt.a("writer-move-different-document",this);const o=e.root.document?e.root.document.version:null,r=new Ys(e.start,e.end.offset-e.start.offset,i,o);this.batch.addOperation(r),this.model.applyOperation(r)}remove(e){this._assertWriterUsedCorrectly();const t=(e instanceof Er?e:Er._createOn(e)).getMinimalFlatRanges().reverse();for(const e of t)this._addOperationForAffectedMarkers("move",e),ra(e.start,e.end.offset-e.start.offset,this.batch,this.model)}merge(e){this._assertWriterUsedCorrectly();const t=e.nodeBefore,n=e.nodeAfter;if(this._addOperationForAffectedMarkers("merge",e),!(t instanceof vr))throw new xt.a("writer-merge-no-element-before",this);if(!(n instanceof vr))throw new xt.a("writer-merge-no-element-after",this);e.root.document?this._merge(e):this._mergeDetached(e)}createPositionFromPath(e,t,n){return this.model.createPositionFromPath(e,t,n)}createPositionAt(e,t){return this.model.createPositionAt(e,t)}createPositionAfter(e){return this.model.createPositionAfter(e)}createPositionBefore(e){return this.model.createPositionBefore(e)}createRange(e,t){return this.model.createRange(e,t)}createRangeIn(e){return this.model.createRangeIn(e)}createRangeOn(e){return this.model.createRangeOn(e)}createSelection(e,t,n){return this.model.createSelection(e,t,n)}_mergeDetached(e){const t=e.nodeBefore,n=e.nodeAfter;this.move(Er._createIn(n),Ar._createAt(t,"end")),this.remove(n)}

2_merge(e){const t=Ar._createAt(e.nodeBefore,"end"),n=Ar._createAt(e.nodeAfter,0),i=e.root.document.graveyard,o=new Ar(i,[0]),r=e.root.document.version,s=new Zs(n,e.nodeAfter.maxOffset,t,o,r);this.batch.addOperation(s),this.model.applyOperation(s)}rename(e,t){if(this._assertWriterUsedCorrectly(),!(e instanceof vr))throw new xt.a("writer-rename-not-element-instance",this);const n=e.root.document?e.root.document.version:null,i=new Qs(Ar._createBefore(e),e.name,t,n);this.batch.addOperation(i),this.model.applyOperation(i)}split(e,t){this._assertWriterUsedCorrectly();let n,i,o=e.parent;if(!o.parent)throw new xt.a("writer-split-element-no-parent",this);if(t||(t=o.parent),!e.parent.getAncestors({includeSelf:!0}).includes(t))throw new xt.a("writer-split-invalid-limit-element",this);do{const t=o.root.document?o.root.document.version:null,r=o.maxOffset-e.offset,s=new Xs(e,r,null,t);this.batch.addOperation(s),this.model.applyOperation(s),n||i||(n=o,i=e.parent.nextSibling),o=(e=this.createPositionAfter(e.parent)).parent}while(o!==t);return{position:e,range:new Er(Ar._createAt(n,"end"),Ar._createAt(i,0))}}wrap(e,t){if(this._assertWriterUsedCorrectly(),!e.isFlat)throw new xt.a("writer-wrap-range-not-flat",this);const n=t instanceof vr?t:new vr(t);if(n.childCount>0)throw new xt.a("writer-wrap-element-not-empty",this);if(null!==n.parent)throw new xt.a("writer-wrap-element-attached",this);this.insert(n,e.start);const i=new Er(e.start.getShiftedBy(1),e.end.getShiftedBy(1));this.move(i,Ar._createAt(n,0))}unwrap(e){if(this._assertWriterUsedCorrectly(),null===e.parent)throw new xt.a("writer-unwrap-element-no-parent",this);this.move(Er._createIn(e),this.createPositionAfter(e)),this.remove(e)}addMarker(e,t){if(this._assertWriterUsedCorrectly(),!t||"boolean"!=typeof t.usingOperation)throw new xt.a("writer-addmarker-no-usingoperation",this);const n=t.usingOperation,i=t.range,o=void 0!==t.affectsData&&t.affectsData;if(this.model.markers.has(e))throw new xt.a("writer-addmarker-marker-exists",this);if(!i)throw new xt.a("writer-addmarker-no-range",this);return n?(oa(this,e,null,i,o),this.model.markers.get(e)):this.model.markers._set(e,i,n,o)}updateMarker(e,t){this._assertWriterUsedCorrectly();const n="string"==typeof e?e:e.name,i=this.model.markers.get(n);if(!i)throw new xt.a("writer-updatemarker-marker-not-exists",this);if(!t)return void this.model.markers._refresh(i);const o="boolean"==typeof t.usingOperation,r="boolean"==typeof t.affectsData,s=r?t.affectsData:i.affectsData;if(!o&&!t.range&&!r)throw new xt.a("writer-updatemarker-wrong-options",this);const a=i.getRange(),l=t.range?t.range:a;o&&t.usingOperation!==i.managedUsingOperations?t.usingOperation?oa(this,n,null,l,s):(oa(this,n,a,null,s),this.model.markers._set(n,l,void 0,s)):i.managedUsingOperations?oa(this,n,a,l,s):this.model.markers._set(n,l,void 0,s)}removeMarker(e){this._assertWriterUsedCorrectly();const t="string"==typeof e?e:e.name;if(!this.model.markers.has(t))throw new xt.a("writer-removemarker-no-marker",this);const n=this.model.markers.get(t);n.managedUsingOperations?oa(this,t,n.getRange(),null,n.affectsData):this.model.markers._remove(t)}setSelection(e,t,n){this._assertWriterUsedCorrectly(),this.model.document.selection._setTo(e,t,n)}setSelectionFocus(e,t){this._assertWriterUsedCorrectly(),this.model.document.selection._setFocus(e,t)}setSelectionAttribute(e,t){if(this._assertWriterUsedCorrectly(),"string"==typeof e)this._setSelectionAttribute(e,t);else for(const[t,n]of Yt(e))this._setSelectionAttribute(t,n)}removeSelectionAttribute(e){if(this._assertWriterUsedCorrectly(),"string"==typeof e)this._removeSelectionAttribute(e);else for(const t of e)this._removeSelectionAttribute(t)}overrideSelectionGravity(){return this.model.document.selection._overrideGravity()}restoreSelectionGravity(e){this.model.document.selection._restoreGravity(e)}_setSelectionAttribute(e,t){const n=this.model.document.selection;if(n.isCollapsed&&n.anchor.parent.isEmpty){const i=qr._getStoreAttributeKey(e);this.setAttribute(i,t,n.anchor.parent)}n._setAttribute(e,t)}_removeSelectionAttribute(e){const t=this.model.document.selection;if(t.isCollapsed&&t.anchor.parent.isEmpty){const n=qr._getStoreAttributeKey(e);this.removeAttribute(n,t.anchor.parent)}t._removeAttribute(e)}_assertWriterUsedCorrectly(){if(this.model._currentWriter!==this)throw new xt.a("writer-incorrect-use",this)}_addOperationForAffectedMarkers(e,t){for(const n of this.model.markers){if(!n.managedUsingOperations)continue;const i=n.getRange();let o=!1;if("move"===e)o=t.containsPosition(i.start)||t.start.isEqual(i.start)||t.containsPosition(i.end)||t.end.isEqual(i.end);else{const e=t.nodeBefore,n=t.nodeAfter,r=i.start.parent==e&&i.start.isAtEnd,s=i.end.parent==n&&0==i.end.offset,a=i.end.nodeAfter==n,l=i.start.nodeAfter==n;o=r||s||a||l}o&&this.updateMarker(n.name,{range:i})}}}function na(e,t,n,i){const o=e.model,r=o.document;let s,a,l,c=i.start;for(const e of i.getWalker({shallow:!0}))l=e.item.getAttribute(t),s&&a!=l&&(a!=n&&d(),c=s),s=e.nextPosition,a=l;function d(){const i=new Er(c,s),l=i.root.document?r.version:null,d=new Ws(i,t,a,n,l);e.batch.addOperation(d),o.applyOperation(d)}s instanceof Ar&&s!=c&&a!=n&&d()}function ia(e,t,n,i){const o=e.model,r=o.document,s=i.getAttribute(t);let a,l;if(s!=n){if(i.root===i){const e=i.document?r.version:null;l=new Js(i,t,s,n,e)}

2else{a=new Er(Ar._createBefore(i),e.createPositionAfter(i));const o=a.root.document?r.version:null;l=new Ws(a,t,s,n,o)}e.batch.addOperation(l),o.applyOperation(l)}}function oa(e,t,n,i,o){const r=e.model,s=r.document,a=new Ks(t,n,i,r.markers,o,s.version);e.batch.addOperation(a),r.applyOperation(a)}function ra(e,t,n,i){let o;if(e.root.document){const n=i.document,r=new Ar(n.graveyard,[0]);o=new Ys(e,t,r,n.version)}else o=new $s(e,t);n.addOperation(o),i.applyOperation(o)}function sa(e,t){return e===t||e instanceof ea&&t instanceof ea}class aa{constructor(e){this._markerCollection=e,this._changesInElement=new Map,this._elementSnapshots=new Map,this._changedMarkers=new Map,this._changeCount=0,this._cachedChanges=null,this._cachedChangesWithGraveyard=null}get isEmpty(){return 0==this._changesInElement.size&&0==this._changedMarkers.size}refreshItem(e){if(this._isInInsertedElement(e.parent))return;this._markRemove(e.parent,e.startOffset,e.offsetSize),this._markInsert(e.parent,e.startOffset,e.offsetSize);const t=Er._createOn(e);for(const e of this._markerCollection.getMarkersIntersectingRange(t)){const t=e.getRange();this.bufferMarkerChange(e.name,t,t,e.affectsData)}this._cachedChanges=null}bufferOperation(e){switch(e.type){case"insert":if(this._isInInsertedElement(e.position.parent))return;this._markInsert(e.position.parent,e.position.offset,e.nodes.maxOffset);break;case"addAttribute":case"removeAttribute":case"changeAttribute":for(const t of e.range.getItems({shallow:!0}))this._isInInsertedElement(t.parent)||this._markAttribute(t);break;case"remove":case"move":case"reinsert":{if(e.sourcePosition.isEqual(e.targetPosition)||e.sourcePosition.getShiftedBy(e.howMany).isEqual(e.targetPosition))return;const t=this._isInInsertedElement(e.sourcePosition.parent),n=this._isInInsertedElement(e.targetPosition.parent);t||this._markRemove(e.sourcePosition.parent,e.sourcePosition.offset,e.howMany),n||this._markInsert(e.targetPosition.parent,e.getMovedRangeStart().offset,e.howMany);break}case"rename":{if(this._isInInsertedElement(e.position.parent))return;this._markRemove(e.position.parent,e.position.offset,1),this._markInsert(e.position.parent,e.position.offset,1);const t=Er._createFromPositionAndShift(e.position,1);for(const e of this._markerCollection.getMarkersIntersectingRange(t)){const t=e.getRange();this.bufferMarkerChange(e.name,t,t,e.affectsData)}break}case"split":{const t=e.splitPosition.parent;this._isInInsertedElement(t)||this._markRemove(t,e.splitPosition.offset,e.howMany),this._isInInsertedElement(e.insertionPosition.parent)||this._markInsert(e.insertionPosition.parent,e.insertionPosition.offset,1),e.graveyardPosition&&this._markRemove(e.graveyardPosition.parent,e.graveyardPosition.offset,1);break}case"merge":{const t=e.sourcePosition.parent;this._isInInsertedElement(t.parent)||this._markRemove(t.parent,t.startOffset,1);const n=e.graveyardPosition.parent;this._markInsert(n,e.graveyardPosition.offset,1);const i=e.targetPosition.parent;this._isInInsertedElement(i)||this._markInsert(i,e.targetPosition.offset,t.maxOffset);break}}this._cachedChanges=null}bufferMarkerChange(e,t,n,i){const o=this._changedMarkers.get(e);o?(o.newRange=n,o.affectsData=i,null==o.oldRange&&null==o.newRange&&this._changedMarkers.delete(e)):this._changedMarkers.set(e,{oldRange:t,newRange:n,affectsData:i})}getMarkersToRemove(){const e=[];for(const[t,n]of this._changedMarkers)null!=n.oldRange&&e.push({name:t,range:n.oldRange});return e}getMarkersToAdd(){const e=[];for(const[t,n]of this._changedMarkers)null!=n.newRange&&e.push({name:t,range:n.newRange});return e}getChangedMarkers(){return Array.from(this._changedMarkers).map((e=>({name:e[0],data:{oldRange:e[1].oldRange,newRange:e[1].newRange}})))}hasDataChanges(){for(const[,e]of this._changedMarkers)if(e.affectsData)return!0;return this._changesInElement.size>0}getChanges(e={includeChangesInGraveyard:!1}){if(this._cachedChanges)return e.includeChangesInGraveyard?this._cachedChangesWithGraveyard.slice():this._cachedChanges.slice();const t=[];for(const e of this._changesInElement.keys()){const n=this._changesInElement.get(e).sort(((e,t)=>e.offset===t.offset?e.type!=t.type?"remove"==e.type?-1:1:0:e.offset<t.offset?-1:1)),i=this._elementSnapshots.get(e),o=la(e.getChildren()),r=ca(i.length,n);let s=0,a=0;for(const n of r)if("i"===n)t.push(this._getInsertDiff(e,s,o[s].name)),s++;else if("r"===n)t.push(this._getRemoveDiff(e,s,i[a].name)),a++;else if("a"===n){const n=o[s].attributes,r=i[a].attributes;let l;

2if("$text"==o[s].name)l=new Er(Ar._createAt(e,s),Ar._createAt(e,s+1));else{const t=e.offsetToIndex(s);l=new Er(Ar._createAt(e,s),Ar._createAt(e.getChild(t),0))}t.push(...this._getAttributesDiff(l,r,n)),s++,a++}else s++,a++}t.sort(((e,t)=>e.position.root!=t.position.root?e.position.root.rootName<t.position.root.rootName?-1:1:e.position.isEqual(t.position)?e.changeCount-t.changeCount:e.position.isBefore(t.position)?-1:1));for(let e=1;e<t.length;e++){const n=t[e-1],i=t[e],o="remove"==n.type&&"remove"==i.type&&"$text"==n.name&&"$text"==i.name&&n.position.isEqual(i.position),r="insert"==n.type&&"insert"==i.type&&"$text"==n.name&&"$text"==i.name&&n.position.parent==i.position.parent&&n.position.offset+n.length==i.position.offset,s="attribute"==n.type&&"attribute"==i.type&&n.position.parent==i.position.parent&&n.range.isFlat&&i.range.isFlat&&n.position.offset+n.length==i.position.offset&&n.attributeKey==i.attributeKey&&n.attributeOldValue==i.attributeOldValue&&n.attributeNewValue==i.attributeNewValue;(o||r||s)&&(t[e-1].length++,s&&(t[e-1].range.end=t[e-1].range.end.getShiftedBy(1)),t.splice(e,1),e--)}for(const e of t)delete e.changeCount,"attribute"==e.type&&(delete e.position,delete e.length);return this._changeCount=0,this._cachedChangesWithGraveyard=t.slice(),this._cachedChanges=t.slice().filter(da),e.includeChangesInGraveyard?this._cachedChangesWithGraveyard:this._cachedChanges}reset(){this._changesInElement.clear(),this._elementSnapshots.clear(),this._changedMarkers.clear(),this._cachedChanges=null}_markInsert(e,t,n){const i={type:"insert",offset:t,howMany:n,count:this._changeCount++};this._markChange(e,i)}_markRemove(e,t,n){const i={type:"remove",offset:t,howMany:n,count:this._changeCount++};this._markChange(e,i),this._removeAllNestedChanges(e,t,n)}_markAttribute(e){const t={type:"attribute",offset:e.startOffset,howMany:e.offsetSize,count:this._changeCount++};this._markChange(e.parent,t)}_markChange(e,t){this._makeSnapshot(e);const n=this._getChangesForElement(e);this._handleChange(t,n),n.push(t);for(let e=0;e<n.length;e++)n[e].howMany<1&&(n.splice(e,1),e--)}_getChangesForElement(e){let t;return this._changesInElement.has(e)?t=this._changesInElement.get(e):(t=[],this._changesInElement.set(e,t)),t}_makeSnapshot(e){this._elementSnapshots.has(e)||this._elementSnapshots.set(e,la(e.getChildren()))}_handleChange(e,t){e.nodesToHandle=e.howMany;for(const n of t){const i=e.offset+e.howMany,o=n.offset+n.howMany;if("insert"==e.type&&("insert"==n.type&&(e.offset<=n.offset?n.offset+=e.howMany:e.offset<o&&(n.howMany+=e.nodesToHandle,e.nodesToHandle=0)),"remove"==n.type&&e.offset<n.offset&&(n.offset+=e.howMany),"attribute"==n.type))if(e.offset<=n.offset)n.offset+=e.howMany;else if(e.offset<o){const o=n.howMany;n.howMany=e.offset-n.offset,t.unshift({type:"attribute",offset:i,howMany:o-n.howMany,count:this._changeCount++})}if("remove"==e.type){if("insert"==n.type)if(i<=n.offset)n.offset-=e.howMany;else if(i<=o)if(e.offset<n.offset){const t=i-n.offset;n.offset=e.offset,n.howMany-=t,e.nodesToHandle-=t}else n.howMany-=e.nodesToHandle,e.nodesToHandle=0;else if(e.offset<=n.offset)e.nodesToHandle-=n.howMany,n.howMany=0;else if(e.offset<o){const t=o-e.offset;n.howMany-=t,e.nodesToHandle-=t}if("remove"==n.type&&(i<=n.offset?n.offset-=e.howMany:e.offset<n.offset&&(e.nodesToHandle+=n.howMany,n.howMany=0)),"attribute"==n.type)if(i<=n.offset)n.offset-=e.howMany;else if(e.offset<n.offset){const t=i-n.offset;n.offset=e.offset,n.howMany-=t}else if(e.offset<o)if(i<=o){const i=n.howMany;n.howMany=e.offset-n.offset;const o=i-n.howMany-e.nodesToHandle;t.unshift({type:"attribute",offset:e.offset,howMany:o,count:this._changeCount++})}else n.howMany-=o-e.offset}if("attribute"==e.type){if("insert"==n.type)if(e.offset<n.offset&&i>n.offset){if(i>o){const e={type:"attribute",offset:o,howMany:i-o,count:this._changeCount++};this._handleChange(e,t),t.push(e)}e.nodesToHandle=n.offset-e.offset,e.howMany=e.nodesToHandle}else e.offset>=n.offset&&e.offset<o&&(i>o?(e.nodesToHandle=i-o,e.offset=o):e.nodesToHandle=0);if("remove"==n.type&&e.offset<n.offset&&i>n.offset){const o={type:"attribute",offset:n.offset,howMany:i-n.offset,count:this._changeCount++};

2this._handleChange(o,t),t.push(o),e.nodesToHandle=n.offset-e.offset,e.howMany=e.nodesToHandle}"attribute"==n.type&&(e.offset>=n.offset&&i<=o?(e.nodesToHandle=0,e.howMany=0,e.offset=0):e.offset<=n.offset&&i>=o&&(n.howMany=0))}}e.howMany=e.nodesToHandle,delete e.nodesToHandle}_getInsertDiff(e,t,n){return{type:"insert",position:Ar._createAt(e,t),name:n,length:1,changeCount:this._changeCount++}}_getRemoveDiff(e,t,n){return{type:"remove",position:Ar._createAt(e,t),name:n,length:1,changeCount:this._changeCount++}}_getAttributesDiff(e,t,n){const i=[];n=new Map(n);for(const[o,r]of t){const t=n.has(o)?n.get(o):null;t!==r&&i.push({type:"attribute",position:e.start,range:e.clone(),length:1,attributeKey:o,attributeOldValue:r,attributeNewValue:t,changeCount:this._changeCount++}),n.delete(o)}for(const[t,o]of n)i.push({type:"attribute",position:e.start,range:e.clone(),length:1,attributeKey:t,attributeOldValue:null,attributeNewValue:o,changeCount:this._changeCount++});return i}_isInInsertedElement(e){const t=e.parent;if(!t)return!1;const n=this._changesInElement.get(t),i=e.startOffset;if(n)for(const e of n)if("insert"==e.type&&i>=e.offset&&i<e.offset+e.howMany)return!0;return this._isInInsertedElement(t)}_removeAllNestedChanges(e,t,n){const i=new Er(Ar._createAt(e,t),Ar._createAt(e,t+n));for(const e of i.getItems({shallow:!0}))e.is("element")&&(this._elementSnapshots.delete(e),this._changesInElement.delete(e),this._removeAllNestedChanges(e,0,e.maxOffset))}}function la(e){const t=[];for(const n of e)if(n.is("$text"))for(let e=0;e<n.data.length;e++)t.push({name:"$text",attributes:new Map(n.getAttributes())});else t.push({name:n.name,attributes:new Map(n.getAttributes())});return t}function ca(e,t){const n=[];let i=0,o=0;for(const e of t){if(e.offset>i){for(let t=0;t<e.offset-i;t++)n.push("e");o+=e.offset-i}if("insert"==e.type){for(let t=0;t<e.howMany;t++)n.push("i");i=e.offset+e.howMany}else if("remove"==e.type){for(let t=0;t<e.howMany;t++)n.push("r");i=e.offset,o+=e.howMany}else n.push(..."a".repeat(e.howMany).split("")),i=e.offset+e.howMany,o+=e.howMany}if(o<e)for(let t=0;t<e-o-i;t++)n.push("e");return n}function da(e){const t=e.position&&"$graveyard"==e.position.root.rootName,n=e.range&&"$graveyard"==e.range.root.rootName;return!t&&!n}class ua{constructor(){this._operations=[],this._undoPairs=new Map,this._undoneOperations=new Set}addOperation(e){this._operations.includes(e)||this._operations.push(e)}getOperations(e=Number.NEGATIVE_INFINITY,t=Number.POSITIVE_INFINITY){const n=[];for(const i of this._operations)i.baseVersion>=e&&i.baseVersion<t&&n.push(i);return n}getOperation(e){for(const t of this._operations)if(t.baseVersion==e)return t}setOperationAsUndone(e,t){this._undoPairs.set(t,e),this._undoneOperations.add(e)}isUndoingOperation(e){return this._undoPairs.has(e)}isUndoneOperation(e){return this._undoneOperations.has(e)}getUndoneOperation(e){return this._undoPairs.get(e)}}function ha(e,t){return!!(n=e.charAt(t-1))&&1==n.length&&/[\ud800-\udbff]/.test(n)&&function(e){return!!e&&1==e.length&&/[\udc00-\udfff]/.test(e)}(e.charAt(t));var n}function fa(e,t){return!!(n=e.charAt(t))&&1==n.length&&/[\u0300-\u036f\u1ab0-\u1aff\u1dc0-\u1dff\u20d0-\u20ff\ufe20-\ufe2f]/.test(n);var n}class ma{constructor(e){this.model=e,this.version=0,this.history=new ua(this),this.selection=new qr(this),this.roots=new Lt({idProperty:"rootName"}),this.differ=new aa(e.markers),this._postFixers=new Set,this._hasSelectionChangedFromTheLastChangeBlock=!1,this.createRoot("$root","$graveyard"),this.listenTo(e,"applyOperation",((e,t)=>{const n=t[0];if(n.isDocumentOperation&&n.baseVersion!==this.version)throw new xt.a("model-document-applyoperation-wrong-version",this,{operation:n})}),{priority:"highest"}),this.listenTo(e,"applyOperation",((e,t)=>{const n=t[0];n.isDocumentOperation&&this.differ.bufferOperation(n)}),{priority:"high"}),this.listenTo(e,"applyOperation",((e,t)=>{const n=t[0];n.isDocumentOperation&&(this.version++,this.history.addOperation(n))}),{priority:"low"}),this.listenTo(this.selection,"change",(()=>{this._hasSelectionChangedFromTheLastChangeBlock=!0})),this.listenTo(e.markers,"update",((e,t,n,i)=>{this.differ.bufferMarkerChange(t.name,n,i,t.affectsData),null===n&&t.on("change",((e,n)=>{this.differ.bufferMarkerChange(t.name,n,t.getRange(),t.affectsData)}))}))}get graveyard(){return this.getRoot("$graveyard")}

2createRoot(e="$root",t="main"){if(this.roots.get(t))throw new xt.a("model-document-createroot-name-exists",this,{name:t});const n=new ea(this,e,t);return this.roots.add(n),n}destroy(){this.selection.destroy(),this.stopListening()}getRoot(e="main"){return this.roots.get(e)}getRootNames(){return Array.from(this.roots,(e=>e.rootName)).filter((e=>"$graveyard"!=e))}registerPostFixer(e){this._postFixers.add(e)}toJSON(){const e=Ut(this);return e.selection="[engine.model.DocumentSelection]",e.model="[engine.model.Model]",e}_handleChangeBlock(e){this._hasDocumentChangedFromTheLastChangeBlock()&&(this._callPostFixers(e),this.selection.refresh(),this.differ.hasDataChanges()?this.fire("change:data",e.batch):this.fire("change",e.batch),this.selection.refresh(),this.differ.reset()),this._hasSelectionChangedFromTheLastChangeBlock=!1}_hasDocumentChangedFromTheLastChangeBlock(){return!this.differ.isEmpty||this._hasSelectionChangedFromTheLastChangeBlock}_getDefaultRoot(){for(const e of this.roots)if(e!==this.graveyard)return e;return this.graveyard}_getDefaultRange(){const e=this._getDefaultRoot(),t=this.model,n=t.schema,i=t.createPositionFromPath(e,[0]);return n.getNearestSelectionRange(i)||t.createRange(i)}_validateSelectionRange(e){return ga(e.start)&&ga(e.end)}_callPostFixers(e){let t=!1;do{for(const n of this._postFixers)if(this.selection.refresh(),t=n(e),t)break}while(t)}}function ga(e){const t=e.textNode;if(t){const n=t.data,i=e.offset-t.startOffset;return!ha(n,i)&&!fa(n,i)}return!0}Ot(ma,Tt);class pa{constructor(){this._markers=new Map}[Symbol.iterator](){return this._markers.values()}has(e){return this._markers.has(e)}get(e){return this._markers.get(e)||null}_set(e,t,n=!1,i=!1){const o=e instanceof ba?e.name:e;if(o.includes(","))throw new xt.a("markercollection-incorrect-marker-name",this);const r=this._markers.get(o);if(r){const e=r.getRange();let s=!1;return e.isEqual(t)||(r._attachLiveRange(Fr.fromRange(t)),s=!0),n!=r.managedUsingOperations&&(r._managedUsingOperations=n,s=!0),"boolean"==typeof i&&i!=r.affectsData&&(r._affectsData=i,s=!0),s&&this.fire("update:"+o,r,e,t),r}const s=Fr.fromRange(t),a=new ba(o,s,n,i);return this._markers.set(o,a),this.fire("update:"+o,a,null,t),a}_remove(e){const t=e instanceof ba?e.name:e,n=this._markers.get(t);return!!n&&(this._markers.delete(t),this.fire("update:"+t,n,n.getRange(),null),this._destroyMarker(n),!0)}_refresh(e){const t=e instanceof ba?e.name:e,n=this._markers.get(t);if(!n)throw new xt.a("markercollection-refresh-marker-not-exists",this);const i=n.getRange();this.fire("update:"+t,n,i,i,n.managedUsingOperations,n.affectsData)}*getMarkersAtPosition(e){for(const t of this)t.getRange().containsPosition(e)&&(yield t)}*getMarkersIntersectingRange(e){for(const t of this)null!==t.getRange().getIntersection(e)&&(yield t)}destroy(){for(const e of this._markers.values())this._destroyMarker(e);this._markers=null,this.stopListening()}*getMarkersGroup(e){for(const t of this._markers.values())t.name.startsWith(e+":")&&(yield t)}_destroyMarker(e){e.stopListening(),e._detachLiveRange()}}Ot(pa,Tt);class ba{constructor(e,t,n,i){this.name=e,this._liveRange=this._attachLiveRange(t),this._managedUsingOperations=n,this._affectsData=i}get managedUsingOperations(){if(!this._liveRange)throw new xt.a("marker-destroyed",this);return this._managedUsingOperations}get affectsData(){if(!this._liveRange)throw new xt.a("marker-destroyed",this);return this._affectsData}getStart(){if(!this._liveRange)throw new xt.a("marker-destroyed",this);return this._liveRange.start.clone()}getEnd(){if(!this._liveRange)throw new xt.a("marker-destroyed",this);return this._liveRange.end.clone()}getRange(){if(!this._liveRange)throw new xt.a("marker-destroyed",this);return this._liveRange.toRange()}is(e){return"marker"===e||"model:marker"===e}_attachLiveRange(e){return this._liveRange&&this._detachLiveRange(),e.delegate("change:range").to(this),e.delegate("change:content").to(this),this._liveRange=e,e}_detachLiveRange(){this._liveRange.stopDelegating("change:range",this),this._liveRange.stopDelegating("change:content",this),this._liveRange.detach(),this._liveRange=null}}Ot(ba,Tt);class wa extends Ls{get type(){return"noop"}clone(){return new wa(this.baseVersion)}getReversed(){return new wa(this.baseVersion+1)}_execute(){}static get className(){return"NoOperation"}}const ka={};ka[Ws.className]=Ws,ka[Gs.className]=Gs,ka[Ks.className]=Ks,ka[Ys.className]=Ys,ka[wa.className]=wa,ka[Ls.className]=Ls,ka[Qs.className]=Qs,ka[Js.className]=Js,ka[Xs.className]=Xs,ka[Zs.className]=Zs;class _a extends Ar{constructor(e,t,n="toNone"){if(super(e,t,n),!this.root.is("rootElement"))throw new xt.a("model-liveposition-root-not-rootelement",e);va.call(this)}detach(){this.stopListening()}is(e){return"livePosition"===e||"model:livePosition"===e||"position"==e||"model:position"===e}toPosition(){return new Ar(this.root,this.path.slice(),this.stickiness)}static fromPosition(e,t){return new this(e.root,e.path.slice(),t||e.stickiness)}}function va(){this.listenTo(this.root.document.model,"applyOperation",((e,t)=>

2{const n=t[0];n.isDocumentOperation&&ya.call(this,n)}),{priority:"low"})}function ya(e){const t=this.getTransformedByOperation(e);if(!this.isEqual(t)){const e=this.toPosition();this.path=t.path,this.root=t.root,this.fire("change",e)}}Ot(_a,Tt);class xa{constructor(e,t,n){this.model=e,this.writer=t,this.position=n,this.canMergeWith=new Set([this.position.parent]),this.schema=e.schema,this._filterAttributesOf=[],this._affectedStart=null,this._affectedEnd=null}handleNodes(e,t){e=Array.from(e);for(let n=0;n<e.length;n++){const i=e[n];this._handleNode(i,{isFirst:0===n&&t.isFirst,isLast:n===e.length-1&&t.isLast})}this.schema.removeDisallowedAttributes(this._filterAttributesOf,this.writer),this._filterAttributesOf=[]}getSelectionRange(){return this.nodeToSelect?Er._createOn(this.nodeToSelect):this.model.schema.getNearestSelectionRange(this.position)}getAffectedRange(){return this._affectedStart?new Er(this._affectedStart,this._affectedEnd):null}destroy(){this._affectedStart&&this._affectedStart.detach(),this._affectedEnd&&this._affectedEnd.detach()}_handleNode(e,t){this.schema.isObject(e)?this._handleObject(e,t):this._checkAndSplitToAllowedPosition(e,t)?(this._insert(e),this._mergeSiblingsOf(e,t)):this._handleDisallowedNode(e,t)}_handleObject(e,t){this._checkAndSplitToAllowedPosition(e)?this._insert(e):this._tryAutoparagraphing(e,t)}_handleDisallowedNode(e,t){e.is("element")?this.handleNodes(e.getChildren(),t):this._tryAutoparagraphing(e,t)}_insert(e){if(!this.schema.checkChild(this.position,e))throw new xt.a("insertcontent-wrong-position",this,{node:e,position:this.position});const t=_a.fromPosition(this.position,"toNext");this._setAffectedBoundaries(this.position),this.writer.insert(e,this.position),this.position=t.toPosition(),t.detach(),this.schema.isObject(e)&&!this.schema.checkChild(this.position,"$text")?this.nodeToSelect=e:this.nodeToSelect=null,this._filterAttributesOf.push(e)}_setAffectedBoundaries(e){this._affectedStart||(this._affectedStart=_a.fromPosition(e,"toPrevious")),this._affectedEnd&&!this._affectedEnd.isBefore(e)||(this._affectedEnd&&this._affectedEnd.detach(),this._affectedEnd=_a.fromPosition(e,"toNext"))}_mergeSiblingsOf(e,t){if(!(e instanceof vr))return;const n=this._canMergeLeft(e,t),i=this._canMergeRight(e,t),o=_a._createBefore(e);o.stickiness="toNext";const r=_a._createAfter(e);if(r.stickiness="toNext",n){const e=_a.fromPosition(this.position);e.stickiness="toNext",this._affectedStart.isEqual(o)&&(this._affectedStart.detach(),this._affectedStart=_a._createAt(o.nodeBefore,"end","toPrevious")),this.writer.merge(o),o.isEqual(this._affectedEnd)&&t.isLast&&(this._affectedEnd.detach(),this._affectedEnd=_a._createAt(o.nodeBefore,"end","toNext")),this.position=e.toPosition(),e.detach()}if(i){if(!this.position.isEqual(r))throw new xt.a("insertcontent-invalid-insertion-position",this);this.position=Ar._createAt(r.nodeBefore,"end");const e=_a.fromPosition(this.position,"toPrevious");this._affectedEnd.isEqual(r)&&(this._affectedEnd.detach(),this._affectedEnd=_a._createAt(r.nodeBefore,"end","toNext")),this.writer.merge(r),r.getShiftedBy(-1).isEqual(this._affectedStart)&&t.isFirst&&(this._affectedStart.detach(),this._affectedStart=_a._createAt(r.nodeBefore,0,"toPrevious")),this.position=e.toPosition(),e.detach()}(n||i)&&this._filterAttributesOf.push(this.position.parent),o.detach(),r.detach()}_canMergeLeft(e,t){const n=e.previousSibling;return t.isFirst&&n instanceof vr&&this.canMergeWith.has(n)&&this.model.schema.checkMerge(n,e)}_canMergeRight(e,t){const n=e.nextSibling;return t.isLast&&n instanceof vr&&this.canMergeWith.has(n)&&this.model.schema.checkMerge(e,n)}_tryAutoparagraphing(e,t){const n=this.writer.createElement("paragraph");this._getAllowedIn(n,this.position.parent)&&this.schema.checkChild(n,e)&&(n._appendChild(e),this._handleNode(n,t))}_checkAndSplitToAllowedPosition(e){const t=this._getAllowedIn(e,this.position.parent);if(!t)return!1;for(;t!=this.position.parent;){if(this.schema.isLimit(this.position.parent))return!1;if(this.position.isAtStart){const e=this.position.parent;this.position=this.writer.createPositionBefore(e),e.isEmpty&&e.parent===t&&this.writer.remove(e)}

2else if(this.position.isAtEnd)this.position=this.writer.createPositionAfter(this.position.parent);else{const e=this.writer.createPositionAfter(this.position.parent);this._setAffectedBoundaries(this.position),this.writer.split(this.position),this.position=e,this.canMergeWith.add(this.position.nodeAfter)}}return!0}_getAllowedIn(e,t){return this.schema.checkChild(t,e)?t:t.parent?this._getAllowedIn(e,t.parent):null}}function Aa(e,t,n){const i=t.parent,o=n.parent;return i!=o&&!e.isLimit(i)&&!e.isLimit(o)&&function(e,t,n){const i=new Er(e,t);for(const e of i.getWalker())if(n.isLimit(e.item))return!1;return!0}(t,n,e)}function Ca(e,t,n){const i=e.createElement("paragraph");e.insert(i,t),Ta(e,n,e.createPositionAt(i,0))}function Ta(e,t,n){t instanceof qr?e.setSelection(n):t.setTo(n)}function Sa(e,t){const{isForward:n,walker:i,unit:o,schema:r}=e,{type:s,item:a,nextPosition:l}=t;if("text"==s)return"word"===e.unit?function(e,t){let n=e.position.textNode;if(n){let i=e.position.offset-n.startOffset;for(;!Pa(n.data,i,t)&&!Ma(n,i,t);){e.next();const o=t?e.position.nodeAfter:e.position.nodeBefore;if(o&&o.is("$text")){const i=o.data.charAt(t?0:o.data.length-1);' ,.?!:;"-()'.includes(i)||(e.next(),n=e.position.textNode)}i=e.position.offset-n.startOffset}}return e.position}(i,n):function(e,t){const n=e.position.textNode;if(n){const i=n.data;let o=e.position.offset-n.startOffset;for(;ha(i,o)||"character"==t&&fa(i,o);)e.next(),o=e.position.offset-n.startOffset}return e.position}(i,o);if(s==(n?"elementStart":"elementEnd")){if(r.isSelectable(a))return Ar._createAt(a,n?"after":"before");if(r.checkChild(l,"$text"))return l}else{if(r.isLimit(a))return void i.skip((()=>!0));if(r.checkChild(l,"$text"))return l}}function Ea(e,t){const n=e.root,i=Ar._createAt(n,t?"end":0);return t?new Er(e,i):new Er(i,e)}function Pa(e,t,n){const i=t+(n?0:-1);return' ,.?!:;"-()'.includes(e.charAt(i))}function Ma(e,t,n){return t===(n?e.endOffset:0)}function Ia(e,t){const n=[];Array.from(e.getItems({direction:"backward"})).map((e=>t.createRangeOn(e))).filter((t=>(t.start.isAfter(e.start)||t.start.isEqual(e.start))&&(t.end.isBefore(e.end)||t.end.isEqual(e.end)))).forEach((e=>{n.push(e.start.parent),t.remove(e)})),n.forEach((e=>{let n=e;for(;n.parent&&n.isEmpty;){const e=t.createRangeOn(n);n=n.parent,t.remove(e)}}))}function Na(e,t){return e.isCollapsed?function(e,t){const n=e.start,i=t.getNearestSelectionRange(n);if(!i)return null;if(!i.isCollapsed)return i;const o=i.start;return n.isEqual(o)?null:new Er(o)}(e,t):function(e,t){const{start:n,end:i}=e,o=t.checkChild(n,"$text"),r=t.checkChild(i,"$text"),s=t.getLimitElement(n),a=t.getLimitElement(i);if(s===a){if(o&&r)return null;if(function(e,t,n){const i=e.nodeAfter&&!n.isLimit(e.nodeAfter)||n.checkChild(e,"$text"),o=t.nodeBefore&&!n.isLimit(t.nodeBefore)||n.checkChild(t,"$text");return i||o}(n,i,t)){const e=n.nodeAfter&&t.isSelectable(n.nodeAfter)?null:t.getNearestSelectionRange(n,"forward"),o=i.nodeBefore&&t.isSelectable(i.nodeBefore)?null:t.getNearestSelectionRange(i,"backward"),r=e?e.start:n,s=o?o.end:i;return new Er(r,s)}}

2const l=s&&!s.is("rootElement"),c=a&&!a.is("rootElement");if(l||c){const e=n.nodeAfter&&i.nodeBefore&&n.nodeAfter.parent===i.nodeBefore.parent,o=l&&(!e||!Oa(n.nodeAfter,t)),r=c&&(!e||!Oa(i.nodeBefore,t));let d=n,u=i;return o&&(d=Ar._createBefore(Ra(s,t))),r&&(u=Ar._createAfter(Ra(a,t))),new Er(d,u)}return null}(e,t)}function Ra(e,t){let n=e,i=n;for(;t.isLimit(i)&&i.parent;)n=i,i=i.parent;return n}function Oa(e,t){return e&&t.isSelectable(e)}class La{constructor(){this.markers=new pa,this.document=new ma(this),this.schema=new ps,this._pendingChanges=[],this._currentWriter=null,["insertContent","deleteContent","modifySelection","getSelectedContent","applyOperation"].forEach((e=>this.decorate(e))),this.on("applyOperation",((e,t)=>{t[0]._validate()}),{priority:"highest"}),this.schema.register("$root",{isLimit:!0}),this.schema.register("$block",{allowIn:"$root",isBlock:!0}),this.schema.register("$text",{allowIn:"$block",isInline:!0,isContent:!0}),this.schema.register("$clipboardHolder",{allowContentOf:"$root",isLimit:!0}),this.schema.extend("$text",{allowIn:"$clipboardHolder"}),this.schema.register("$marker"),this.schema.addChildCheck(((e,t)=>{if("$marker"===t.name)return!0})),function(e){e.document.registerPostFixer((t=>function(e,t){const n=t.document.selection,i=t.schema,o=[];let r=!1;for(const e of n.getRanges()){const t=Na(e,i);t&&!t.isEqual(e)?(o.push(t),r=!0):o.push(e)}r&&e.setSelection(function(e){const t=[];t.push(e.shift());for(const n of e){const e=t.pop();if(n.isEqual(e))t.push(e);else if(n.isIntersecting(e)){const i=e.start.isAfter(n.start)?n.start:e.start,o=e.end.isAfter(n.end)?e.end:n.end,r=new Er(i,o);t.push(r)}else t.push(e),t.push(n)}return t}(o),{backward:n.isBackward})}(t,e)))}(this),this.document.registerPostFixer(ns)}change(e){try{return 0===this._pendingChanges.length?(this._pendingChanges.push({batch:new Os,callback:e}),this._runPendingChanges()[0]):e(this._currentWriter)}catch(e){xt.a.rethrowUnexpectedError(e,this)}}enqueueChange(e,t){try{"string"==typeof e?e=new Os(e):"function"==typeof e&&(t=e,e=new Os),this._pendingChanges.push({batch:e,callback:t}),1==this._pendingChanges.length&&this._runPendingChanges()}catch(e){xt.a.rethrowUnexpectedError(e,this)}}applyOperation(e){e._execute()}insertContent(e,t,n){return function(e,t,n,i){return e.change((o=>{let r;r=n?n instanceof Dr||n instanceof qr?n:o.createSelection(n,i):e.document.selection,r.isCollapsed||e.deleteContent(r,{doNotAutoparagraph:!0});const s=new xa(e,o,r.anchor);let a;a=t.is("documentFragment")?t.getChildren():[t],s.handleNodes(a,{isFirst:!0,isLast:!0});const l=s.getSelectionRange();l&&(r instanceof qr?o.setSelection(l):r.setTo(l));const c=s.getAffectedRange()||e.createRange(r.anchor);return s.destroy(),c}))}(this,e,t,n)}deleteContent(e,t){!function(e,t,n={}){if(t.isCollapsed)return;const i=t.getFirstRange();if("$graveyard"==i.root.rootName)return;const o=e.schema;e.change((e=>{if(!n.doNotResetEntireContent&&function(e,t){const n=e.getLimitElement(t);if(!t.containsEntireContent(n))return!1;const i=t.getFirstRange();return i.start.parent!=i.end.parent&&e.checkChild(n,"paragraph")}(o,t))return void function(e,t){const n=e.model.schema.getLimitElement(t);e.remove(e.createRangeIn(n)),Ca(e,e.createPositionAt(n,0),t)}(e,t);const[r,s]=function(e){const t=e.root.document.model,n=e.start;let i=e.end;if(t.hasContent(e,{ignoreMarkers:!0})){const n=function(e){const t=e.parent,n=t.root.document.model.schema,i=t.getAncestors({parentFirst:!0,includeSelf:!0});for(const e of i){if(n.isLimit(e))return null;if(n.isBlock(e))return e}}(i);if(n&&i.isTouching(t.createPositionAt(n,0))){const n=t.createSelection(e);t.modifySelection(n,{direction:"backward"}),i=n.getLastPosition()}}return[_a.fromPosition(n,"toPrevious"),_a.fromPosition(i,"toNext")]}(i);r.isTouching(s)||e.remove(e.createRange(r,s)),n.leaveUnmerged||(function(e,t,n){const i=e.model;if(!Aa(e.model.schema,t,n))return;const[o,r]=function(e,t){const n=e.getAncestors(),i=t.getAncestors();let o=0;for(;n[o]&&n[o]==i[o];)o++;return[n[o],i[o]]}(t,n);o&&r&&(!i.hasContent(o,{ignoreMarkers:!0})&&i.hasContent(r,{ignoreMarkers:!0})?function e(t,n,i,o){const r=n.parent,s=i.parent;if(r!=o&&s!=o){for(n=t.createPositionAfter(r),(i=t.createPositionBefore(s)).isEqual(n)||t.insert(r,i);n.parent.isEmpty;){const e=n.parent;n=t.createPositionBefore(e),t.remove(e)}i=t.createPositionBefore(s),function(e,t){const n=t.nodeBefore,i=t.nodeAfter;n.name!=i.name&&e.rename(n,i.name),e.clearAttributes(n),e.setAttributes(Object.fromEntries(i.getAttributes()),n),e.merge(t)}(t,i),Aa(t.model.schema,n,i)&&e(t,n,i,o)}}(e,t,n,o.parent):function e(t,n,i,o){const r=n.parent,s=i.parent;if(r!=o&&s!=o){for(n=t.createPositionAfter(r),(i=t.createPositionBefore(s)).isEqual(n)||t.insert(s,n),t.merge(n);i.parent.isEmpty;){const e=i.parent;i=t.createPositionBefore(e),t.remove(e)}Aa(t.model.schema,n,i)&&e(t,n,i,o)}}(e,t,n,o.parent))}(e,r,s),o.removeDisallowedAttributes(r.parent.getChildren(),e)),Ta(e,t,r),!n.doNotAutoparagraph&&function(e,t){const n=e.checkChild(t,"$text"),i=e.checkChild(t,"paragraph");return!n&&i}(o,r)&&Ca(e,r,t),r.detach(),s.detach()}))}(this,e,t)}modifySelection(e,t){!function(e,t,n={}){const i=e.schema,o="backward"!=n.direction,r=n.unit?n.unit:"character",s=t.focus,a=new yr({boun

2daries:Ea(s,o),singleCharacters:!0,direction:o?"forward":"backward"}),l={walker:a,schema:i,isForward:o,unit:r};let c;for(;c=a.next();){if(c.done)return;const n=Sa(l,c.value);if(n)return void(t instanceof qr?e.change((e=>{e.setSelectionFocus(n)})):t.setFocus(n))}}(this,e,t)}getSelectedContent(e){return function(e,t){return e.change((e=>{const n=e.createDocumentFragment(),i=t.getFirstRange();if(!i||i.isCollapsed)return n;const o=i.start.root,r=i.start.getCommonPath(i.end),s=o.getNodeByPath(r);let a;a=i.start.parent==i.end.parent?i:e.createRange(e.createPositionAt(s,i.start.path[r.length]),e.createPositionAt(s,i.end.path[r.length]+1));const l=a.end.offset-a.start.offset;for(const t of a.getItems({shallow:!0}))t.is("$textProxy")?e.appendText(t.data,t.getAttributes(),n):e.append(e.cloneElement(t,!0),n);if(a!=i){const t=i._getTransformedByMove(a.start,e.createPositionAt(n,0),l)[0],o=e.createRange(e.createPositionAt(n,0),t.start);Ia(e.createRange(t.end,e.createPositionAt(n,"end")),e),Ia(o,e)}return n}))}(this,e)}hasContent(e,t={}){const n=e instanceof vr?Er._createIn(e):e;if(n.isCollapsed)return!1;const{ignoreWhitespaces:i=!1,ignoreMarkers:o=!1}=t;if(!o)for(const e of this.markers.getMarkersIntersectingRange(n))if(e.affectsData)return!0;for(const e of n.getItems())if(this.schema.isContent(e)){if(!e.is("$textProxy"))return!0;if(!i)return!0;if(-1!==e.data.search(/\S/))return!0}return!1}createPositionFromPath(e,t,n){return new Ar(e,t,n)}createPositionAt(e,t){return Ar._createAt(e,t)}createPositionAfter(e){return Ar._createAfter(e)}createPositionBefore(e){return Ar._createBefore(e)}createRange(e,t){return new Er(e,t)}createRangeIn(e){return Er._createIn(e)}createRangeOn(e){return Er._createOn(e)}createSelection(e,t,n){return new Dr(e,t,n)}createBatch(e){return new Os(e)}createOperationFromJSON(e){return class{static fromJSON(e,t){return ka[e.__className].fromJSON(e,t)}}.fromJSON(e,this.document)}destroy(){this.document.destroy(),this.stopListening()}_runPendingChanges(){const e=[];for(this.fire("_beforeChanges");this._pendingChanges.length;){const t=this._pendingChanges[0].batch;this._currentWriter=new ta(this,t);const n=this._pendingChanges[0].callback(this._currentWriter);e.push(n),this.document._handleChangeBlock(this._currentWriter),this._pendingChanges.shift(),this._currentWriter=null}return this.fire("_afterChanges"),e}}Ot(La,qn);class Da{constructor(){this._listener=Object.create(bo)}listenTo(e){this._listener.listenTo(e,"keydown",((e,t)=>

2{this._listener.fire("_keydown:"+_i(t),t)}))}set(e,t,n={}){const i=vi(e),o=n.priority;this._listener.listenTo(this._listener,"_keydown:"+i,((e,n)=>{t(n,(()=>{n.preventDefault(),n.stopPropagation(),e.stop()})),e.return=!0}),{priority:o})}press(e){return!!this._listener.fire("_keydown:"+_i(e),e)}destroy(){this._listener.stopListening()}}class za extends Da{constructor(e){super(),this.editor=e}set(e,t,n={}){if("string"==typeof t){const e=t;t=(t,n)=>{this.editor.execute(e),n()}}super.set(e,t,n)}}class Va{constructor(e={}){this._context=e.context||new Ft({language:e.language}),this._context._addEditor(this,!e.context);const t=Array.from(this.constructor.builtinPlugins||[]);this.config=new pt(e,this.constructor.defaultConfig),this.config.define("plugins",t),this.config.define(this._context._getEditorConfig()),this.plugins=new Dt(this,t,this._context.plugins),this.locale=this._context.locale,this.t=this.locale.t,this.commands=new fs,this.set("state","initializing"),this.once("ready",(()=>this.state="ready"),{priority:"high"}),this.once("destroy",(()=>this.state="destroyed"),{priority:"high"}),this.set("isReadOnly",!1),this.model=new La;const n=new Nn;this.data=new Ms(this.model,n),this.editing=new hs(this.model,n),this.editing.view.document.bind("isReadOnly").to(this),this.conversion=new Is([this.editing.downcastDispatcher,this.data.downcastDispatcher],this.data.upcastDispatcher),this.conversion.addAlias("dataDowncast",this.data.downcastDispatcher),this.conversion.addAlias("editingDowncast",this.editing.downcastDispatcher),this.keystrokes=new za(this),this.keystrokes.listenTo(this.editing.view.document)}initPlugins(){const e=this.config,t=e.get("plugins"),n=e.get("removePlugins")||[],i=e.get("extraPlugins")||[];return this.plugins.init(t.concat(i),n)}destroy(){let e=Promise.resolve();return"initializing"==this.state&&(e=new Promise((e=>this.once("ready",e)))),e.then((()=>{this.fire("destroy"),this.stopListening(),this.commands.destroy()})).then((()=>this.plugins.destroy())).then((()=>{this.model.destroy(),this.data.destroy(),this.editing.destroy(),this.keystrokes.destroy()})).then((()=>this._context._removeEditor(this)))}execute(...e){try{return this.commands.execute(...e)}catch(e){xt.a.rethrowUnexpectedError(e,this)}}focus(){this.editing.view.focus()}}Ot(Va,qn);var ja={setData(e){this.data.set(e)},getData(e){return this.data.get(e)}};class Ba{getHtml(e){const t=document.implementation.createHTMLDocument("").createElement("div");return t.appendChild(e),t.innerHTML}}class Fa{constructor(e){this._domParser=new DOMParser,this._domConverter=new ho(e,{blockFillerMode:"nbsp"}),this._htmlWriter=new Ba}toData(e){const t=this._domConverter.viewToDom(e,document);return this._htmlWriter.getHtml(t)}toView(e){const t=this._toDom(e);return this._domConverter.domToView(t)}registerRawContentMatcher(e){this._domConverter.registerRawContentMatcher(e)}_toDom(e){const t=this._domParser.parseFromString(e,"text/html"),n=t.createDocumentFragment(),i=t.body.childNodes;for(;i.length>0;)n.appendChild(i[0]);return n}}class Ha{constructor(e){this.editor=e,this._components=new Map}*names(){for(const e of this._components.values())yield e.originalName}add(e,t){this._components.set(Ua(e),{callback:t,originalName:e})}create(e){if(!this.has(e))throw new xt.a("componentfactory-item-missing",this,{name:e});return this._components.get(Ua(e)).callback(this.editor.locale)}has(e){return this._components.has(Ua(e))}}function Ua(e){return String(e).toLowerCase()}class qa{constructor(){this.set("isFocused",!1),this.set("focusedElement",null),this._elements=new Set,this._nextEventLoopTimeout=null}add(e){if(this._elements.has(e))throw new xt.a("focustracker-add-element-already-exist",this);this.listenTo(e,"focus",(()=>this._focus(e)),{useCapture:!0}),this.listenTo(e,"blur",(()=>this._blur()),{useCapture:!0}),this._elements.add(e)}remove(e){e===this.focusedElement&&this._blur(e),this._elements.has(e)&&(this.stopListening(e),this._elements.delete(e))}destroy(){this.stopListening()}_focus(e){clearTimeout(this._nextEventLoopTimeout),this.focusedElement=e,this.isFocused=!0}_blur(){clearTimeout(this._nextEventLoopTimeout),this._nextEventLoopTimeout=setTimeout((()=>{this.focusedElement=null,this.isFocused=!1}),0)}}Ot(qa,bo),Ot(qa,qn);class Wa{constructor(e){this.editor=e,this.componentFactory=new Ha(e),this.focusTracker=new qa,this._editableElementsMap=new Map,this.listenTo(e.editing.view.document,"layoutChanged",(()=>this.update()))}

2get element(){return null}update(){this.fire("update")}destroy(){this.stopListening(),this.focusTracker.destroy();for(const e of this._editableElementsMap.values())e.ckeditorInstance=null;this._editableElementsMap=new Map}setEditableElement(e,t){this._editableElementsMap.set(e,t),t.ckeditorInstance||(t.ckeditorInstance=this.editor)}getEditableElement(e="main"){return this._editableElementsMap.get(e)}getEditableElementsNames(){return this._editableElementsMap.keys()}get _editableElements(){return console.warn("editor-ui-deprecated-editable-elements: The EditorUI#_editableElements property has been deprecated and will be removed in the near future.",{editorUI:this}),this._editableElementsMap}}Ot(Wa,Tt),n(14);const $a=new WeakMap;function Ya(e){const{view:t,element:n,text:i,isDirectHost:o=!0}=e,r=t.document;$a.has(r)||($a.set(r,new Map),r.registerPostFixer((e=>Ga(r,e)))),$a.get(r).set(n,{text:i,isDirectHost:o}),t.change((e=>Ga(r,e)))}function Ga(e,t){const n=$a.get(e);let i=!1;for(const[e,o]of n)Ka(t,e,o)&&(i=!0);return i}function Ka(e,t,n){const{text:i,isDirectHost:o}=n,r=o?t:function(e){if(1===e.childCount){const t=e.getChild(0);if(t.is("element")&&!t.is("uiElement"))return t}return null}(t);let s=!1;return!!r&&(n.hostElement=r,r.getAttribute("data-placeholder")!==i&&(e.setAttribute("data-placeholder",i,r),s=!0),function(e){if(!e.isAttached())return!1;const t=!Array.from(e.getChildren()).some((e=>!e.is("uiElement"))),n=e.document;if(!n.isFocused&&t)return!0;const i=n.selection.anchor;return!(!t||!i||i.parent===e)}(r)?function(e,t){return!t.hasClass("ck-placeholder")&&(e.addClass("ck-placeholder",t),!0)}(e,r)&&(s=!0):function(e,t){return!!t.hasClass("ck-placeholder")&&(e.removeClass("ck-placeholder",t),!0)}(e,r)&&(s=!0),s)}class Qa extends Wa{constructor(e,t){var n;super(e),this.view=t,this._toolbarConfig=(n=e.config.get("toolbar"),Array.isArray(n)?{items:n}:n?Object.assign({items:[]},n):{items:[]})}init(){const e=this.editor,t=this.view,n=e.editing.view,i=t.editable,o=n.document.getRoot();t.editable.name=o.rootName,t.render();const r=i.element;this.setEditableElement(i.name,r),this.focusTracker.add(r),t.editable.bind("isFocused").to(this.focusTracker),n.attachDomRoot(r),this._initPlaceholder(),this._initToolbar(),this.fire("ready")}destroy(){const e=this.view;this.editor.editing.view.detachDomRoot(e.editable.name),e.destroy(),super.destroy()}_initToolbar(){const e=this.editor,t=this.view.toolbar;t.fillFromConfig(this._toolbarConfig.items,this.componentFactory),function({origin:e,originKeystrokeHandler:t,originFocusTracker:n,toolbar:i,beforeFocus:o,afterBlur:r}){n.add(i.element),t.set("Alt+F10",((e,t)=>{n.isFocused&&!i.focusTracker.isFocused&&(o&&o(),i.focus(),t())})),i.keystrokes.set("Esc",((t,n)=>{i.focusTracker.isFocused&&(e.focus(),r&&r(),n())}))}({origin:e.editing.view,originFocusTracker:this.focusTracker,originKeystrokeHandler:e.keystrokes,toolbar:t})}_initPlaceholder(){const e=this.editor,t=e.editing.view,n=t.document.getRoot(),i=e.sourceElement,o=e.config.get("placeholder")||i&&"textarea"===i.tagName.toLowerCase()&&i.getAttribute("placeholder");o&&Ya({view:t,element:n,text:o,isDirectHost:!1})}}class Ja extends Lt{constructor(e=[]){super(e,{idProperty:"viewUid"}),this.on("add",((e,t,n)=>{this._renderViewIntoCollectionParent(t,n)})),this.on("remove",((e,t)=>{t.element&&this._parentElement&&t.element.remove()})),this._parentElement=null}destroy(){this.map((e=>e.destroy()))}setParent(e){this._parentElement=e;for(const e of this)this._renderViewIntoCollectionParent(e)}delegate(...e){if(!e.length||!e.every((e=>"string"==typeof e)))throw new xt.a("ui-viewcollection-delegate-wrong-events",this);return{to:t=>{for(const n of this)for(const i of e)n.delegate(i).to(t);this.on("add",((n,i)=>{for(const n of e)i.delegate(n).to(t)})),this.on("remove",((n,i)=>{for(const n of e)i.stopDelegating(n,t)}))}}}_renderViewIntoCollectionParent(e,t){e.isRendered||e.render(),e.element&&this._parentElement&&this._parentElement.insertBefore(e.element,this._parentElement.children[t])}}class Za{constructor(e){Object.assign(this,ll(al(e))),this._isRendered=!1,this._revertData=null}render(){const e=this._renderNode({intoFragment:!0});return this._isRendered=!0,e}apply(e){return this._revertData={children:[],bindings:[],attributes:{}},this._renderNode({node:e,isApplying:!0,revertData:this._revertData}),e}revert(e){if(!this._revertData)throw new xt.a("ui-template-revert-not-applied",[this,e]);this._revertTemplateFromNode(e,this._revertData)}*getViews(){yield*function*e(t){if(t.children)for(const n of t.children)fl(n)?yield n:ml(n)&&(yield*e(n))}(this)}static bind(e,t){return{to:(n,i)=>new el({eventNameOrFunction:n,attribute:n,observable:e,emitter:t,callback:i}),if:(n,i,o)=>new tl({observable:e,emitter:t,attribute:n,valueIfTrue:i,callback:o})}}static extend(e,t){if(e._isRendered)throw new xt.a("template-extend-render",[this,e]);!function e(t,n){if(n.attributes&&(t.attributes||(t.attributes={}),ul(t.attributes,n.attributes)),n.eventListeners&&(t.eventListeners||(t.eventListeners={}),ul(t.eventListeners,n.eventListeners)),n.text&&t.text.push(...n.text),n.children&&n.children.length){if(t.children.length!=n.children.length)throw new xt.a("ui-template-extend-children-mismatch",t);let i=0;for(const o of n.children)e(t.children[i++],o)}}(e,ll(al(t)))}_renderNode(e){let t;if(t=e.node?this.tag&&this.text:this.tag?this.text:!this.text,t)throw new xt.a("ui-template-wrong-syntax",this);return this.text?this._renderText(e):this._renderElement(e)}_renderElement(e){let t=e.node;return t||(t=e.node=document.createElementNS(this.ns||"http://www.w3.org/1999/xhtml",this.tag)),this._renderAttributes(e),this._renderElementChildren(e),this._setUpListeners(e),t}_renderText(e){let t=e.node;return t?e.revertData.text=t.textContent:t=e.node=document.createTextNode(""),nl(this.text)?this._bindToObservable({schema:this.text,updater:ol(t),data:e}):t.textContent=this.text.join(""),t}_renderAttributes(e){let t,n,i,o;if(!this.attributes)return;const r=e.node,s=e.revertData;for(t in this.attributes)if(i=r.getAttribute(t),n=this.attributes[t],s&&(s.attributes[t]=i),o=S(n[0])&&n[0].ns?n[0].ns:null,nl(n)){const a=o?n[0].value:n;s&&pl(t)&&a.unshift(i),this._bindToObservable({schema:a,updater:rl(r,t,o),data:e})}else"style"==t&&"string"!=typeof n[0]?this._renderStyleAttribute(n[0],e):(s&&i&&pl(t)&&n.unshift(i),n=n.map((e=>e&&e.value||e)).reduce(((e,t)=>e.concat(t)),[]).reduce(dl,""),hl(n)||r.setAttributeNS(o,t,n))}_renderStyleAttribute(e,t){const n=t.node;for(const i in e){const o=e[i];nl(o)?this._bindToObservable({schema:[o],updater:sl(n,i),data:t}):n.style[i]=o}}_renderElementChildren(e){const t=e.node,n=e.intoFragment?document.createDocumentFragment():t,i=e.isApplying;let o=0;for(const r of this.children)if(gl(r)){if(!i){r.setParent(t);for(const e of r)n.appendChild(e.element)}}else if(fl(r))i||(r.isRendered||r.render(),n.appendChild(r.element));else if(no(r))n.appendChild(r);else if(i){const t={children:[],bindings:[],attributes:{}};e.revertData.children.push(t),r._renderNode({node:n.childNodes[o++],isApplying:!0,revertData:t})}else n.appendChild(r.render());e.intoFragment&&t.appendChild(n)}_setUpListeners(e){if(this.eventListeners)for(const t in this.eventListeners){const n=this.eventListeners[t].map((n=>{const[i,o]=t.split("@");return n.activateDomEventListener(i,o,e)}));e.revertData&&e.revertData.bindings.push(n)}}_bindToObservable({schema:e,updater:t,data:n}){const i=n.revertData;il(e,t,n);const o=e.filter((e=>!hl(e))).filter((e=>e.observable)).map((i=>i.activateAttributeListener(e,t,n)));i&&i.bindings.push(o)}_revertTemplateFromNode(e,t){for(const e of t.bindings)for(const t of e)t();if(t.text)e.textContent=t.text;else{for(const n in t.attributes){const i=t.attributes[n];null===i?e.removeAttribute(n):e.setAttribute(n,i)}for(let n=0;n<t.children.length;++n)this._revertTemplateFromNode(e.childNodes[n],t.children[n])}}}Ot(Za,Tt);class Xa{constructor(e){Object.assign(this,e)}getValue(e){const t=this.observable[this.attribute];return this.callback?this.callback(t,e):t}activateAttributeListener(e,t,n){const i=()=>il(e,t,n);return this.emitter.listenTo(this.observable,"change:"+this.attribute,i),()=>{this.emitter.stopListening(this.observable,"change:"+this.attribute,i)}}}class el extends Xa{activateDomEventListener(e,t,n){const i=(e,n)=>{t&&!n.target.matches(t)||("function"==typeof this.eventNameOrFunction?this.eventNameOrFunction(n):this.observable.fire(this.eventNameOrFunction,n))};return this.emitter.listenTo(n.node,e,i),()=>{this.emitter.stopListening(n.node,e,i)}}}class tl extends Xa{getValue(e){return!hl(super.getValue(e))&&(this.valueIfTrue||!0)}}function nl(e){return!!e&&(e.value&&(e=e.value),Array.isArray(e)?e.some(nl):e instanceof Xa)}function il(e,t,{node:n}){let i=function(e,t){return e.map((e=>e instanceof Xa?e.getValue(t):e))}(e,n);i=1==e.length&&e[0]instanceof tl?i[0]:i.reduce(dl,""),hl(i)?t.remove():t.set(i)}function ol(e){return{set(t){e.textContent=t},remove(){e.textContent=""}}}function rl(e,t,n){return{set(i){e.setAttributeNS(n,t,i)},remove(){e.removeAttributeNS(n,t)}}}function sl(e,t){return{set(n){e.style[t]=n},remove(){e.style[t]=null}}}function al(e){return mt(e,(e=>{if(e&&(e instanceof Xa||ml(e)||fl(e)||gl(e)))return e}))}function ll(e){if("string"==typeof e?e=function(e){return{text:[e]}}(e):e.text&&function(e){e.text=zt(e.text)}(e),e.on&&(e.eventListeners=function(e){for(const t in e)cl(e,t);return e}(e.on),delete e.on),!e.text){e.attributes&&function(e){for(const t in e)e[t].value&&(e[t].value=zt(e[t].value)),cl(e,t)}(e.attributes);const t=[];if(e.children)if(gl(e.children))t.push(e.children);else for(const n of e.children)ml(n)||fl(n)||no(n)?t.push(n):t.push(new Za(n));e.children=t}return e}function cl(e,t){e[t]=zt(e[t])}function dl(e,t){return hl(t)?e:hl(e)?t:`${e} ${t}`}function ul(e,t){for(const n in t)e[n]?e[n].push(...t[n]):e[n]=t[n]}function hl(e){return!e&&0!==e}function fl(e){return e instanceof bl}function ml(e){return e instanceof Za}function gl(e){return e instanceof Ja}function pl(e){return"class"==e||"style"==e}n(16);class bl{constructor(e){this.element=null,this.isRendered=!1,this.locale=e,this.t=e&&e.t,this._viewCollections=new Lt,this._unboundChildren=this.createCollection(),this._viewCollections.on("add",((t,

2n)=>{n.locale=e})),this.decorate("render")}get bindTemplate(){return this._bindTemplate?this._bindTemplate:this._bindTemplate=Za.bind(this,this)}createCollection(e){const t=new Ja(e);return this._viewCollections.add(t),t}registerChild(e){Rt(e)||(e=[e]);for(const t of e)this._unboundChildren.add(t)}deregisterChild(e){Rt(e)||(e=[e]);for(const t of e)this._unboundChildren.remove(t)}setTemplate(e){this.template=new Za(e)}extendTemplate(e){Za.extend(this.template,e)}render(){if(this.isRendered)throw new xt.a("ui-view-render-already-rendered",this);this.template&&(this.element=this.template.render(),this.registerChild(this.template.getViews())),this.isRendered=!0}destroy(){this.stopListening(),this._viewCollections.map((e=>e.destroy())),this.template&&this.template._revertData&&this.template.revert(this.element)}}Ot(bl,bo),Ot(bl,qn);var wl=function(e){return"string"==typeof e||!le(e)&&m(e)&&"[object String]"==u(e)};class kl extends Ja{constructor(e,t=[]){super(t),this.locale=e}attachToDom(){this._bodyCollectionContainer=new Za({tag:"div",attributes:{class:["ck","ck-reset_all","ck-body","ck-rounded-corners"],dir:this.locale.uiLanguageDirection},children:this}).render();let e=document.querySelector(".ck-body-wrapper");e||(e=function(e,t,n={},i=[]){const o=n&&n.xmlns,r=o?e.createElementNS(o,t):e.createElement(t);for(const e in n)r.setAttribute(e,n[e]);!wl(i)&&Rt(i)||(i=[i]);for(let t of i)wl(t)&&(t=e.createTextNode(t)),r.appendChild(t);return r}(document,"div",{class:"ck-body-wrapper"}),document.body.appendChild(e)),e.appendChild(this._bodyCollectionContainer)}detachFromDom(){super.destroy(),this._bodyCollectionContainer&&this._bodyCollectionContainer.remove();const e=document.querySelector(".ck-body-wrapper");e&&0==e.childElementCount&&e.remove()}}n(18);class _l extends bl{constructor(e){super(e),this.body=new kl(e)}render(){super.render(),this.body.attachToDom()}destroy(){return this.body.detachFromDom(),super.destroy()}}class vl extends bl{constructor(e,t,n){super(e),this.setTemplate({tag:"div",attributes:{class:["ck","ck-content","ck-editor__editable","ck-rounded-corners"],lang:e.contentLanguage,dir:e.contentLanguageDirection}}),this.name=null,this.set("isFocused",!1),this._editableElement=n,this._hasExternalElement=!!this._editableElement,this._editingView=t}render(){super.render(),this._hasExternalElement?this.template.apply(this.element=this._editableElement):this._editableElement=this.element,this.on("change:isFocused",(()=>this._updateIsFocusedClasses())),this._updateIsFocusedClasses()}destroy(){this._hasExternalElement&&this.template.revert(this._editableElement),super.destroy()}_updateIsFocusedClasses(){const e=this._editingView;function t(t){e.change((n=>{const i=e.document.getRoot(t.name);n.addClass(t.isFocused?"ck-focused":"ck-blurred",i),n.removeClass(t.isFocused?"ck-blurred":"ck-focused",i)}))}e.isRenderingInProgress?function n(i){e.once("change:isRenderingInProgress",((e,o,r)=>{r?n(i):t(i)}))}(this):t(this)}}class yl extends vl{constructor(e,t,n){super(e,t,n),this.extendTemplate({attributes:{role:"textbox",class:"ck-editor__editable_inline"}})}render(){super.render();const e=this._editingView,t=this.t;e.change((n=>{const i=e.document.getRoot(this.name);n.setAttribute("aria-label",t("Rich Text Editor, %0",this.name),i)}))}}class xl{constructor(e){if(Object.assign(this,e),e.actions&&e.keystrokeHandler)for(const t in e.actions){let n=e.actions[t];"string"==typeof n&&(n=[n]);for(const i of n)e.keystrokeHandler.set(i,((e,n)=>{this[t](),n()}))}}get first(){return this.focusables.find(Al)||null}get last(){return this.focusables.filter(Al).slice(-1)[0]||null}get next(){return this._getFocusableItem(1)}get previous(){return this._getFocusableItem(-1)}get current(){let e=null;return null===this.focusTracker.focusedElement?null:(this.focusables.find(((t,n)=>{const i=t.element===this.focusTracker.focusedElement;return i&&(e=n),i})),e)}focusFirst(){this._focus(this.first)}focusLast(){this._focus(this.last)}focusNext(){this._focus(this.next)}focusPrevious(){this._focus(this.previous)}_focus(e){e&&e.focus()}_getFocusableItem(e){const t=this.current,n=this.focusables.length;if(!n)return null;if(null===t)return this[1===e?"first":"last"];let i=(t+n+e)%n;do{const t=this.focusables.get(i);if(Al(t))return t;i=(i+n+e)%n}while(i!==t);return null}}function Al(e){return!(!e.focus||"none"==ao.window.getComputedStyle(e.element).display)}class Cl extends bl{constructor(e){super(e),this.setTemplate({tag:"span",attributes:{class:["ck","ck-toolbar__separator"]}})}}class Tl extends bl{constructor(e){super(e),this.setTemplate({tag:"span",attributes:{class:["ck","ck-toolbar__line-break"]}})}}

2class Sl{constructor(e,t){Sl._observerInstance||Sl._createObserver(),this._element=e,this._callback=t,Sl._addElementCallback(e,t),Sl._observerInstance.observe(e)}destroy(){Sl._deleteElementCallback(this._element,this._callback)}static _addElementCallback(e,t){Sl._elementCallbacks||(Sl._elementCallbacks=new Map);let n=Sl._elementCallbacks.get(e);n||(n=new Set,Sl._elementCallbacks.set(e,n)),n.add(t)}static _deleteElementCallback(e,t){const n=Sl._getElementCallbacks(e);n&&(n.delete(t),n.size||(Sl._elementCallbacks.delete(e),Sl._observerInstance.unobserve(e))),Sl._elementCallbacks&&!Sl._elementCallbacks.size&&(Sl._observerInstance=null,Sl._elementCallbacks=null)}static _getElementCallbacks(e){return Sl._elementCallbacks?Sl._elementCallbacks.get(e):null}static _createObserver(){let e;e="function"==typeof ao.window.ResizeObserver?ao.window.ResizeObserver:El,Sl._observerInstance=new e((e=>{for(const t of e){const e=Sl._getElementCallbacks(t.target);if(e)for(const n of e)n(t)}}))}}Sl._observerInstance=null,Sl._elementCallbacks=null;class El{constructor(e){this._callback=e,this._elements=new Set,this._previousRects=new Map,this._periodicCheckTimeout=null}observe(e){this._elements.add(e),this._checkElementRectsAndExecuteCallback(),1===this._elements.size&&this._startPeriodicCheck()}unobserve(e){this._elements.delete(e),this._previousRects.delete(e),this._elements.size||this._stopPeriodicCheck()}_startPeriodicCheck(){const e=()=>{this._checkElementRectsAndExecuteCallback(),this._periodicCheckTimeout=setTimeout(e,100)};this.listenTo(ao.window,"resize",(()=>{this._checkElementRectsAndExecuteCallback()})),this._periodicCheckTimeout=setTimeout(e,100)}_stopPeriodicCheck(){clearTimeout(this._periodicCheckTimeout),this.stopListening(),this._previousRects.clear()}_checkElementRectsAndExecuteCallback(){const e=[];for(const t of this._elements)this._hasRectChanged(t)&&e.push({target:t,contentRect:this._previousRects.get(t)});e.length&&this._callback(e)}_hasRectChanged(e){if(!e.ownerDocument.body.contains(e))return!1;const t=new ir(e),n=this._previousRects.get(e),i=!n||!n.isEqual(t);return this._previousRects.set(e,t),i}}Ot(El,bo);class Pl extends bl{constructor(e){super(e);const t=this.bindTemplate;this.set("isVisible",!1),this.set("position","se"),this.children=this.createCollection(),this.setTemplate({tag:"div",attributes:{class:["ck","ck-reset","ck-dropdown__panel",t.to("position",(e=>"ck-dropdown__panel_"+e)),t.if("isVisible","ck-dropdown__panel-visible")]},children:this.children,on:{selectstart:t.to((e=>e.preventDefault()))}})}focus(){this.children.length&&this.children.first.focus()}focusLast(){if(this.children.length){const e=this.children.last;"function"==typeof e.focusLast?e.focusLast():e.focus()}}}function Ml({element:e,target:t,positions:n,limiter:i,fitInViewport:o}){E(t)&&(t=t()),E(i)&&(i=i());const r=function(e){return e&&e.parentNode?e.offsetParent===ao.document.body?null:e.offsetParent:null}(e),s=new ir(e),a=new ir(t);let l,c;if(i||o){const e=function(e,t){const{elementRect:n,viewportRect:i}=t,o=n.getArea(),r=function(e,{targetRect:t,elementRect:n,limiterRect:i,viewportRect:o}){const r=[],s=n.getArea();for(const a of e){const e=Il(a,t,n);if(!e)continue;const[l,c]=e;let d=0,u=0;if(i)if(o){const e=i.getIntersection(o);e&&(d=e.getIntersectionArea(c))}else d=i.getIntersectionArea(c);o&&(u=o.getIntersectionArea(c));const h={positionName:l,positionRect:c,limiterIntersectArea:d,viewportIntersectArea:u};if(d===s)return[h];r.push(h)}return r}(e,t);if(i){const e=Nl(r.filter((({viewportIntersectArea:e})=>e===o)),o);if(e)return e}return Nl(r,o)}(n,{targetRect:a,elementRect:s,limiterRect:i&&new ir(i).getVisible(),viewportRect:o&&new ir(ao.window)});[c,l]=e||Il(n[0],a,s)}else[c,l]=Il(n[0],a,s);let d=Rl(l);return r&&(d=function({left:e,top:t},n){const i=Rl(new ir(n)),o=tr(n);return e-=i.left,t-=i.top,e+=n.scrollLeft,t+=n.scrollTop,{left:e-=o.left,top:t-=o.top}}(d,r)),{left:d.left,top:d.top,name:c}}function Il(e,t,n){const i=e(t,n);if(!i)return null;const{left:o,top:r,name:s}=i;return[s,n.clone().moveTo(o,r)]}function Nl(e,t){let n,i,o=0;for(const{positionName:r,positionRect:s,limiterIntersectArea:a,viewportIntersectArea:l}of e){if(a===t)return[r,s];const e=l**2+a**2;e>o&&(o=e,n=s,i=r)}return n?[i,n]:null}function Rl({left:e,top:t}){const{scrollX:n,scrollY:i}=ao.window;return{left:e+n,top:t+i}}n(20);class Ol extends bl{constructor(e,t,n){super(e);const i=this.bindTemplate;this.buttonView=t,this.panelView=n,this.set("isOpen",!1),this.set("isEnabled",!0),this.set("class"),this.set("id"),this.set("panelPosition","auto"),this.keystrokes=new Da,this.setTemplate({tag:"div",attributes:{class:["ck","ck-dropdown",i.to("class"),i.if("isEnabled","ck-disabled",(e=>!e))],id:i.to("id"),"aria-describedby":i.to("ariaDescribedById")},children:[t,n]}),t.extendTemplate({attributes:{class:["ck-dropdown__button"]}})}render(){super.render(),this.listenTo(this.buttonView,"open",(()=>{this.isOpen=!this.isOpen})),this.panelView.bind("isVisible").to(this,"isOpen"),this.on("change:isOpen",(()=>{this.isOpen&&("auto"===this.panelPosition?this.panelView.position=Ol._getOptimalPosition({element:this.panelView.element,target:this.buttonView.element,fitInViewport:!0,positions:this._panelPositions}).name:this.panelView.position=this.panelPosition)})),this.keystrokes.listenTo(this.element);const e=(e,t)=>

2{this.isOpen&&(this.buttonView.focus(),this.isOpen=!1,t())};this.keystrokes.set("arrowdown",((e,t)=>{this.buttonView.isEnabled&&!this.isOpen&&(this.isOpen=!0,t())})),this.keystrokes.set("arrowright",((e,t)=>{this.isOpen&&t()})),this.keystrokes.set("arrowleft",e),this.keystrokes.set("esc",e)}focus(){this.buttonView.focus()}get _panelPositions(){const{southEast:e,southWest:t,northEast:n,northWest:i}=Ol.defaultPanelPositions;return"ltr"===this.locale.uiLanguageDirection?[e,t,n,i]:[t,e,i,n]}}Ol.defaultPanelPositions={southEast:e=>({top:e.bottom,left:e.left,name:"se"}),southWest:(e,t)=>({top:e.bottom,left:e.left-t.width+e.width,name:"sw"}),northEast:(e,t)=>({top:e.top-t.height,left:e.left,name:"ne"}),northWest:(e,t)=>({top:e.bottom-t.height,left:e.left-t.width+e.width,name:"nw"})},Ol._getOptimalPosition=Ml,n(22);class Ll extends bl{constructor(){super();const e=this.bindTemplate;this.set("content",""),this.set("viewBox","0 0 20 20"),this.set("fillColor",""),this.setTemplate({tag:"svg",ns:"http://www.w3.org/2000/svg",attributes:{class:["ck","ck-icon"],viewBox:e.to("viewBox")}})}render(){super.render(),this._updateXMLContent(),this._colorFillPaths(),this.on("change:content",(()=>{this._updateXMLContent(),this._colorFillPaths()})),this.on("change:fillColor",(()=>{this._colorFillPaths()}))}_updateXMLContent(){if(this.content){const e=(new DOMParser).parseFromString(this.content.trim(),"image/svg+xml").querySelector("svg"),t=e.getAttribute("viewBox");for(t&&(this.viewBox=t),this.element.innerHTML="";e.childNodes.length>0;)this.element.appendChild(e.childNodes[0])}}_colorFillPaths(){this.fillColor&&this.element.querySelectorAll(".ck-icon__fill").forEach((e=>{e.style.fill=this.fillColor}))}}n(24);class Dl extends bl{constructor(e){super(e),this.set("text",""),this.set("position","s");const t=this.bindTemplate;this.setTemplate({tag:"span",attributes:{class:["ck","ck-tooltip",t.to("position",(e=>"ck-tooltip_"+e)),t.if("text","ck-hidden",(e=>!e.trim()))]},children:[{tag:"span",attributes:{class:["ck","ck-tooltip__text"]},children:[{text:t.to("text")}]}]})}}n(26);class zl extends bl{constructor(e){super(e);const t=this.bindTemplate,n=vt();this.set("class"),this.set("labelStyle"),this.set("icon"),this.set("isEnabled",!0),this.set("isOn",!1),this.set("isVisible",!0),this.set("isToggleable",!1),this.set("keystroke"),this.set("label"),this.set("tabindex",-1),this.set("tooltip"),this.set("tooltipPosition","s"),this.set("type","button"),this.set("withText",!1),this.set("withKeystroke",!1),this.children=this.createCollection(),this.tooltipView=this._createTooltipView(),this.labelView=this._createLabelView(n),this.iconView=new Ll,this.iconView.extendTemplate({attributes:{class:"ck-button__icon"}}),this.keystrokeView=this._createKeystrokeView(),this.bind("_tooltipString").to(this,"tooltip",this,"label",this,"keystroke",this._getTooltipString.bind(this)),this.setTemplate({tag:"button",attributes:{class:["ck","ck-button",t.to("class"),t.if("isEnabled","ck-disabled",(e=>!e)),t.if("isVisible","ck-hidden",(e=>!e)),t.to("isOn",(e=>e?"ck-on":"ck-off")),t.if("withText","ck-button_with-text"),t.if("withKeystroke","ck-button_with-keystroke")],type:t.to("type",(e=>e||"button")),tabindex:t.to("tabindex"),"aria-labelledby":"ck-editor__aria-label_"+n,"aria-disabled":t.if("isEnabled",!0,(e=>!e)),"aria-pressed":t.to("isOn",(e=>!!this.isToggleable&&String(e)))},children:this.children,on:{mousedown:t.to((e=>{e.preventDefault()})),click:t.to((e=>{this.isEnabled?this.fire("execute"):e.preventDefault()}))}})}render(){super.render(),this.icon&&(this.iconView.bind("content").to(this,"icon"),this.children.add(this.iconView)),this.children.add(this.tooltipView),this.children.add(this.labelView),this.withKeystroke&&this.children.add(this.keystrokeView)}focus(){this.element.focus()}_createTooltipView(){const e=new Dl;return e.bind("text").to(this,"_tooltipString"),e.bind("position").to(this,"tooltipPosition"),e}_createLabelView(e){const t=new bl,n=this.bindTemplate;return t.setTemplate({tag:"span",attributes:{class:["ck","ck-button__label"],style:n.to("labelStyle"),id:"ck-editor__aria-label_"+e},children:[{text:this.bindTemplate.to("label")}]}),t}_createKeystrokeView(){const e=new bl;return e.setTemplate({tag:"span",attributes:{class:["ck","ck-button__keystroke"]},children:[{text:this.bindTemplate.to("keystroke",(e=>yi(e)))}]}),e}_getTooltipString(e,t,n){return e?"string"==typeof e?e:(n&&(n=yi(n)),e instanceof Function?e(t,n):`${t}${n?` (${n})`:""}`):""}}var Vl='<svg viewBox="0 0 10 10" xmlns="http://www.w3.org/2000/svg"><path d="M.941 4.523a.75.75 0 1 1 1.06-1.06l3.006 3.005 3.005-3.005a.75.75 0 1 1 1.06 1.06l-3.549 3.55a.75.75 0 0 1-1.168-.136L.941 4.523z"/></svg>';class jl extends zl{constructor(e){super(e),this.arrowView=this._createArrowView(),this.extendTemplate({attributes:{"aria-haspopup":!0}}),this.delegate("execute").to(this,"open")}render(){super.render(),this.children.add(this.arrowView)}_createArrowView(){const e=new Ll;return e.content=Vl,e.extendTemplate({attributes:{class:"ck-dropdown__arrow"}}),e}}n(28);class Bl extends bl{constructor(){super(),this.items=this.createCollection(),this.focusTracker=new qa,this.keystrokes=new Da,this._focusCycler=new xl({focusables:this.items,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"arrowup",focusNext:"arrowdown"}}),this.setTemplate({tag:"ul",attributes:{class:["ck","ck-reset","ck-list"]},children:this.items})}render(){super.render();for(const e of this.items)this.focusTracker.add(e.element);this.items.on("add",((e,t)=>

2{this.focusTracker.add(t.element)})),this.items.on("remove",((e,t)=>{this.focusTracker.remove(t.element)})),this.keystrokes.listenTo(this.element)}focus(){this._focusCycler.focusFirst()}focusLast(){this._focusCycler.focusLast()}}class Fl extends bl{constructor(e){super(e),this.children=this.createCollection(),this.setTemplate({tag:"li",attributes:{class:["ck","ck-list__item"]},children:this.children})}focus(){this.children.first.focus()}}class Hl extends bl{constructor(e){super(e),this.setTemplate({tag:"li",attributes:{class:["ck","ck-list__separator"]}})}}n(30);class Ul extends zl{constructor(e){super(e),this.isToggleable=!0,this.toggleSwitchView=this._createToggleView(),this.extendTemplate({attributes:{class:"ck-switchbutton"}})}render(){super.render(),this.children.add(this.toggleSwitchView)}_createToggleView(){const e=new bl;return e.setTemplate({tag:"span",attributes:{class:["ck","ck-button__toggle"]},children:[{tag:"span",attributes:{class:["ck","ck-button__toggle__inner"]}}]}),e}}function ql({emitter:e,activator:t,callback:n,contextElements:i}){e.listenTo(document,"mousedown",((e,o)=>{if(!t())return;const r="function"==typeof o.composedPath?o.composedPath():[];for(const e of i)if(e.contains(o.target)||r.includes(e))return;n()}))}function Wl(e,t=jl){const n=new t(e),i=new Pl(e),o=new Ol(e,n,i);return n.bind("isEnabled").to(o),n instanceof jl?n.bind("isOn").to(o,"isOpen"):n.arrowView.bind("isOn").to(o,"isOpen"),function(e){(function(e){e.on("render",(()=>{ql({emitter:e,activator:()=>e.isOpen,callback:()=>{e.isOpen=!1},contextElements:[e.element]})}))})(e),function(e){e.on("execute",(t=>{t.source instanceof Ul||(e.isOpen=!1)}))}(e),function(e){e.keystrokes.set("arrowdown",((t,n)=>{e.isOpen&&(e.panelView.focus(),n())})),e.keystrokes.set("arrowup",((t,n)=>{e.isOpen&&(e.panelView.focusLast(),n())}))}(e)}(o),o}function $l(e,t){const n=e.locale,i=n.t,o=e.toolbarView=new Gl(n);o.set("ariaLabel",i("Dropdown toolbar")),e.extendTemplate({attributes:{class:["ck-toolbar-dropdown"]}}),t.map((e=>o.items.add(e))),e.panelView.children.add(o),o.items.delegate("execute").to(e)}function Yl(e,t){const n=e.locale,i=e.listView=new Bl(n);i.items.bindTo(t).using((({type:e,model:t})=>{if("separator"===e)return new Hl(n);if("button"===e||"switchbutton"===e){const i=new Fl(n);let o;return o="button"===e?new zl(n):new Ul(n),o.bind(...Object.keys(t)).to(t),o.delegate("execute").to(i),i.children.add(o),i}})),e.panelView.children.add(i),i.items.delegate("execute").to(e)}n(32),n(34),n(36);class Gl extends bl{constructor(e,t){super(e);const n=this.bindTemplate,i=this.t;this.options=t||{},this.set("ariaLabel",i("Editor toolbar")),this.set("maxWidth","auto"),this.items=this.createCollection(),this.focusTracker=new qa,this.keystrokes=new Da,this.set("class"),this.set("isCompact",!1),this.itemsView=new Kl(e),this.children=this.createCollection(),this.children.add(this.itemsView),this.focusables=this.createCollection(),this._focusCycler=new xl({focusables:this.focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:["arrowleft","arrowup"],focusNext:["arrowright","arrowdown"]}});const o=["ck","ck-toolbar",n.to("class"),n.if("isCompact","ck-toolbar_compact")];var r;this.options.shouldGroupWhenFull&&this.options.isFloating&&o.push("ck-toolbar_floating"),this.setTemplate({tag:"div",attributes:{class:o,role:"toolbar","aria-label":n.to("ariaLabel"),style:{maxWidth:n.to("maxWidth")}},children:this.children,on:{mousedown:(r=this,r.bindTemplate.to((e=>{e.target===r.element&&e.preventDefault()})))}}),this._behavior=this.options.shouldGroupWhenFull?new Jl(this):new Ql(this)}render(){super.render();for(const e of this.items)this.focusTracker.add(e.element);this.items.on("add",((e,t)=>{this.focusTracker.add(t.element)})),this.items.on("remove",((e,t)=>{this.focusTracker.remove(t.element)})),this.keystrokes.listenTo(this.element),this._behavior.render(this)}destroy(){return this._behavior.destroy(),super.destroy()}focus(){this._focusCycler.focusFirst()}focusLast(){this._focusCycler.focusLast()}fillFromConfig(e,t){this.items.addMany(e.map((n=>"|"==n?new Cl:"-"==n?(this.options.shouldGroupWhenFull&&Object(xt.c)("toolbarview-line-break-ignored-when-grouping-items",e),new Tl):t.has(n)?t.create(n):void Object(xt.c)("toolbarview-item-unavailable",{name:n}))).filter((e=>void 0!==e)))}}class Kl extends bl{constructor(e){super(e),this.children=this.createCollection(),this.setTemplate({tag:"div",attributes:{class:["ck","ck-toolbar__items"]},children:this.children})}}class Ql{constructor(e){const t=e.bindTemplate;e.set("isVertical",!1),e.itemsView.children.bindTo(e.items).using((e=>e)),e.focusables.bindTo(e.items).using((e=>e)),e.extendTemplate({attributes:{class:[t.if("isVertical","ck-toolbar_vertical")]}})}render(){}destroy(){}}class Jl{constructor(e){this.view=e,this.viewChildren=e.children,this.viewFocusables=e.focusables,this.viewItemsView=e.itemsView,this.viewFocusTracker=e.focusTracker,this.viewLocale=e.locale,this.ungroupedItems=e.createCollection(),this.groupedItems=e.createCollection(),this.groupedItemsDropdown=this._createGroupedItemsDropdown(),this.resizeObserver=null,this.cachedPadding=null,this.shouldUpdateGroupingOnNextResize=!1,e.itemsView.children.bindTo(this.ungroupedItems).using((e=>e)),this.ungroupedItems.on("add",this._updateFocusCycleableItems.bind(this)),this.ungroupedItems.on("remove",this._updateFocusCycleableItems.bind(this)),e.children.on("add",this._updateFocusCycleableItems.bind(this)),e.children.on("remove",this._updateFocusCycleableItems.bind(this)),e.items.on("change",((e,t)=>

2{const n=t.index;for(const e of t.removed)n>=this.ungroupedItems.length?this.groupedItems.remove(e):this.ungroupedItems.remove(e);for(let e=n;e<n+t.added.length;e++){const i=t.added[e-n];e>this.ungroupedItems.length?this.groupedItems.add(i,e-this.ungroupedItems.length):this.ungroupedItems.add(i,e)}this._updateGrouping()})),e.extendTemplate({attributes:{class:["ck-toolbar_grouping"]}})}render(e){this.viewElement=e.element,this._enableGroupingOnResize(),this._enableGroupingOnMaxWidthChange(e)}destroy(){this.groupedItemsDropdown.destroy(),this.resizeObserver.destroy()}_updateGrouping(){if(!this.viewElement.ownerDocument.body.contains(this.viewElement))return;if(!this.viewElement.offsetParent)return void(this.shouldUpdateGroupingOnNextResize=!0);const e=this.groupedItems.length;let t;for(;this._areItemsOverflowing;)this._groupLastItem(),t=!0;if(!t&&this.groupedItems.length){for(;this.groupedItems.length&&!this._areItemsOverflowing;)this._ungroupFirstItem();this._areItemsOverflowing&&this._groupLastItem()}this.groupedItems.length!==e&&this.view.fire("groupedItemsUpdate")}get _areItemsOverflowing(){if(!this.ungroupedItems.length)return!1;const e=this.viewElement,t=this.viewLocale.uiLanguageDirection,n=new ir(e.lastChild),i=new ir(e);if(!this.cachedPadding){const n=ao.window.getComputedStyle(e),i="ltr"===t?"paddingRight":"paddingLeft";this.cachedPadding=Number.parseInt(n[i])}return"ltr"===t?n.right>i.right-this.cachedPadding:n.left<i.left+this.cachedPadding}_enableGroupingOnResize(){let e;this.resizeObserver=new Sl(this.viewElement,(t=>{e&&e===t.contentRect.width&&!this.shouldUpdateGroupingOnNextResize||(this.shouldUpdateGroupingOnNextResize=!1,this._updateGrouping(),e=t.contentRect.width)})),this._updateGrouping()}_enableGroupingOnMaxWidthChange(e){e.on("change:maxWidth",(()=>{this._updateGrouping()}))}_groupLastItem(){this.groupedItems.length||(this.viewChildren.add(new Cl),this.viewChildren.add(this.groupedItemsDropdown),this.viewFocusTracker.add(this.groupedItemsDropdown.element)),this.groupedItems.add(this.ungroupedItems.remove(this.ungroupedItems.last),0)}_ungroupFirstItem(){this.ungroupedItems.add(this.groupedItems.remove(this.groupedItems.first)),this.groupedItems.length||(this.viewChildren.remove(this.groupedItemsDropdown),this.viewChildren.remove(this.viewChildren.last),this.viewFocusTracker.remove(this.groupedItemsDropdown.element))}_createGroupedItemsDropdown(){const e=this.viewLocale,t=e.t,n=Wl(e);return n.class="ck-toolbar__grouped-dropdown",n.panelPosition="ltr"===e.uiLanguageDirection?"sw":"se",$l(n,[]),n.buttonView.set({label:t("Show more items"),tooltip:!0,icon:'<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><circle cx="9.5" cy="4.5" r="1.5"/><circle cx="9.5" cy="10.5" r="1.5"/><circle cx="9.5" cy="16.5" r="1.5"/></svg>'}),n.toolbarView.items.bindTo(this.groupedItems).using((e=>e)),n}_updateFocusCycleableItems(){this.viewFocusables.clear(),this.ungroupedItems.map((e=>{this.viewFocusables.add(e)})),this.groupedItems.length&&this.viewFocusables.add(this.groupedItemsDropdown)}}class Zl extends _l{constructor(e,t,n={}){super(e),this.toolbar=new Gl(e,{shouldGroupWhenFull:n.shouldToolbarGroupWhenFull}),this.editable=new yl(e,t,n.editableElement),this.toolbar.extendTemplate({attributes:{class:["ck-reset_all","ck-rounded-corners"],dir:e.uiLanguageDirection}})}render(){super.render(),this.registerChild([this.toolbar,this.editable])}}class Xl extends Va{constructor(e,t){super(t),gt(e)&&(this.sourceElement=e,function(e){const t=e.sourceElement;if(t){if(t.ckeditorInstance)throw new xt.a("editor-source-element-already-used",e);t.ckeditorInstance=e,e.once("destroy",(()=>{delete t.ckeditorInstance}))}}(this)),this.data.processor=new Fa(this.data.viewDocument),this.model.document.createRoot();const n=!this.config.get("toolbar.shouldNotGroupWhenFull"),i=new Zl(this.locale,this.editing.view,{editableElement:this.sourceElement,shouldToolbarGroupWhenFull:n});this.ui=new Qa(this,i)}destroy(){const e=this.getData();return this.ui.destroy(),super.destroy().then((()=>{this.sourceElement&&function(e,t){e instanceof HTMLTextAreaElement&&(e.value=t),e.innerHTML=t}(this.sourceElement,e)}))}static create(e,t={}){return new Promise((n=>{const i=gt(e);if(i&&"TEXTAREA"===e.tagName)throw new xt.a("editor-wrong-element",null);const o=new this(e,t);n(o.initPlugins().then((()=>{o.ui.init()})).then((()=>

2{if(!i&&t.initialData)throw new xt.a("editor-create-initial-data",null);const n=t.initialData||function(e){return gt(e)?(t=e)instanceof HTMLTextAreaElement?t.value:t.innerHTML:e;var t}(e);return o.data.init(n)})).then((()=>o.fire("ready"))).then((()=>o)))}))}}Ot(Xl,ja);class ec{constructor(e){this.editor=e,this.set("isEnabled",!0),this._disableStack=new Set}forceDisabled(e){this._disableStack.add(e),1==this._disableStack.size&&(this.on("set:isEnabled",tc,{priority:"highest"}),this.isEnabled=!1)}clearForceDisabled(e){this._disableStack.delete(e),0==this._disableStack.size&&(this.off("set:isEnabled",tc),this.isEnabled=!0)}destroy(){this.stopListening()}static get isContextPlugin(){return!1}}function tc(e){e.return=!1,e.stop()}Ot(ec,qn);class nc{constructor(e){this.files=function(e){const t=e.files?Array.from(e.files):[],n=e.items?Array.from(e.items):[];return t.length?t:n.filter((e=>"file"===e.kind)).map((e=>e.getAsFile()))}(e),this._native=e}get types(){return this._native.types}getData(e){return this._native.getData(e)}setData(e,t){this._native.setData(e,t)}}class ic extends zo{constructor(e){super(e);const t=this.document;function n(e,n){n.preventDefault();const i=n.dropRange?[n.dropRange]:Array.from(t.selection.getRanges()),o=new kt(t,"clipboardInput");t.fire(o,{dataTransfer:n.dataTransfer,targetRanges:i}),o.stop.called&&n.stopPropagation()}this.domEventType=["paste","copy","cut","drop","dragover"],this.listenTo(t,"paste",n,{priority:"low"}),this.listenTo(t,"drop",n,{priority:"low"})}onDomEvent(e){const t={dataTransfer:new nc(e.clipboardData?e.clipboardData:e.dataTransfer)};"drop"==e.type&&(t.dropRange=function(e,t){const n=t.target.ownerDocument,i=t.clientX,o=t.clientY;let r;return n.caretRangeFromPoint&&n.caretRangeFromPoint(i,o)?r=n.caretRangeFromPoint(i,o):t.rangeParent&&(r=n.createRange(),r.setStart(t.rangeParent,t.rangeOffset),r.collapse(!0)),r?e.domConverter.domRangeToView(r):e.document.selection.getFirstRange()}(this.view,e)),this.fire(e.type,e,t)}}class oc extends ec{static get pluginName(){return"PastePlainText"}init(){const e=this.editor.editing.view,t=e.document;let n=!1;e.addObserver(ic),this.listenTo(t,"keydown",((e,t)=>

2{n=t.shiftKey})),this.listenTo(t,"clipboardInput",((e,t)=>{n&&(t.asPlainText=!0)}),{priority:"high"})}}const rc=["figcaption","li"];class sc extends ec{static get pluginName(){return"Clipboard"}static get requires(){return[oc]}init(){const e=this.editor,t=e.model.document,n=e.editing.view,i=n.document;function o(n,o){const r=o.dataTransfer;o.preventDefault();const s=e.data.toView(e.model.getSelectedContent(t.selection));i.fire("clipboardOutput",{dataTransfer:r,content:s,method:n.name})}this._htmlDataProcessor=new Fa(i),n.addObserver(ic),this.listenTo(i,"clipboardInput",(t=>{e.isReadOnly&&t.stop()}),{priority:"highest"}),this.listenTo(i,"clipboardInput",((e,t)=>{const i=t.dataTransfer;let o="";var r;i.getData("text/html")?o=function(e){return e.replace(/<span(?: class="Apple-converted-space"|)>(\s+)<\/span>/g,((e,t)=>1==t.length?" ":t))}(i.getData("text/html")):i.getData("text/plain")&&(((r=(r=i.getData("text/plain")).replace(/</g,"&lt;").replace(/>/g,"&gt;").replace(/\r?\n\r?\n/g,"</p><p>").replace(/\r?\n/g,"<br>").replace(/^\s/,"&nbsp;").replace(/\s$/,"&nbsp;").replace(/\s\s/g," &nbsp;")).includes("</p><p>")||r.includes("<br>"))&&(r=`<p>${r}</p>`),o=r),o=this._htmlDataProcessor.toView(o);const s=new kt(this,"inputTransformation");this.fire(s,{content:o,dataTransfer:i,asPlainText:t.asPlainText}),s.stop.called&&e.stop(),n.scrollToTheSelection()}),{priority:"low"}),this.listenTo(this,"inputTransformation",((e,t)=>{if(!t.content.isEmpty){const n=this.editor.data,i=this.editor.model,o=n.toModel(t.content,"$clipboardHolder");if(0==o.childCount)return;i.change((e=>{const n=i.document.selection;if(t.asPlainText||function(e,t){if(e.childCount>1)return!1;const n=e.getChild(0);return!t.isObject(n)&&0==[...n.getAttributeKeys()].length}(o,i.schema)){const t=Array.from(n.getAttributes()).filter((([e])=>i.schema.getAttributeProperties(e).isFormatting));n.isCollapsed||i.deleteContent(n,{doNotAutoparagraph:!0}),t.push(...n.getAttributes());const r=e.createRangeIn(o);for(const n of r.getItems())(n.is("$text")||n.is("$textProxy"))&&e.setAttributes(t,n)}i.insertContent(o)})),e.stop()}}),{priority:"low"}),this.listenTo(i,"copy",o,{priority:"low"}),this.listenTo(i,"cut",((t,n)=>{e.isReadOnly?n.preventDefault():o(t,n)}),{priority:"low"}),this.listenTo(i,"clipboardOutput",((n,i)=>{i.content.isEmpty||(i.dataTransfer.setData("text/html",this._htmlDataProcessor.toData(i.content)),i.dataTransfer.setData("text/plain",function e(t){let n="";if(t.is("$text")||t.is("$textProxy"))n=t.data;else if(t.is("element","img")&&t.hasAttribute("alt"))n=t.getAttribute("alt");else if(t.is("element","br"))n="\n";else{let i=null;for(const o of t.getChildren()){const t=e(o);i&&(i.is("containerElement")||o.is("containerElement"))&&(rc.includes(i.name)||rc.includes(o.name)?n+="\n":n+="\n\n"),n+=t,i=o}}return n}(i.content))),"cut"==i.method&&e.model.deleteContent(t.selection)}),{priority:"low"})}}class ac{constructor(e){this.editor=e,this.set("value",void 0),this.set("isEnabled",!1),this._disableStack=new Set,this.decorate("execute"),this.listenTo(this.editor.model.document,"change",(()=>{this.refresh()})),this.on("execute",(e=>{this.isEnabled||e.stop()}),{priority:"high"}),this.listenTo(e,"change:isReadOnly",((e,t,n)=>{n?this.forceDisabled("readOnlyMode"):this.clearForceDisabled("readOnlyMode")}))}refresh(){this.isEnabled=!0}forceDisabled(e){this._disableStack.add(e),1==this._disableStack.size&&(this.on("set:isEnabled",lc,{priority:"highest"}),this.isEnabled=!1)}clearForceDisabled(e){this._disableStack.delete(e),0==this._disableStack.size&&(this.off("set:isEnabled",lc),this.refresh())}execute(){}destroy(){this.stopListening()}}function lc(e){e.return=!1,e.stop()}function*cc(e,t){for(const n of t)n&&e.getAttributeProperties(n[0]).copyOnEnter&&(yield n)}Ot(ac,qn);class dc extends ac{execute(){const e=this.editor.model,t=e.document;e.change((n=>{!function(e,t,n,i){const o=n.isCollapsed,r=n.getFirstRange(),s=r.start.parent,a=r.end.parent;if(i.isLimit(s)||i.isLimit(a))o||s!=a||e.deleteContent(n);else if(o){const e=cc(t.model.schema,n.getAttributes());uc(t,r.start),t.setSelectionAttribute(e)}else{const i=!(r.start.isAtStart&&r.end.isAtEnd),o=s==a;e.deleteContent(n,{leaveUnmerged:i}),i&&(o?uc(t,n.focus):t.setSelection(a,0))}}(this.editor.model,n,t.selection,e.schema),this.fire("afterExecute",{writer

2:n})}))}}function uc(e,t){e.split(t),e.setSelection(t.parent.nextSibling,0)}class hc extends _o{constructor(e){super(e);const t=this.document;t.on("keydown",((e,n)=>{if(this.isEnabled&&n.keyCode==ki.enter){let i;t.once("enter",(e=>i=e),{priority:"highest"}),t.fire("enter",new Do(t,n.domEvent,{isSoft:n.shiftKey})),i&&i.stop.called&&e.stop()}}))}observe(){}}class fc extends ec{static get pluginName(){return"Enter"}init(){const e=this.editor,t=e.editing.view,n=t.document;t.addObserver(hc),e.commands.add("enter",new dc(e)),this.listenTo(n,"enter",((n,i)=>{i.preventDefault(),i.isSoft||(e.execute("enter"),t.scrollToTheSelection())}),{priority:"low"})}}class mc extends ac{execute(){const e=this.editor.model,t=e.document;e.change((n=>{!function(e,t,n){const i=n.isCollapsed,o=n.getFirstRange(),r=o.start.parent,s=o.end.parent,a=r==s;if(i){const i=cc(e.schema,n.getAttributes());gc(e,t,o.end),t.removeSelectionAttribute(n.getAttributeKeys()),t.setSelectionAttribute(i)}else{const i=!(o.start.isAtStart&&o.end.isAtEnd);e.deleteContent(n,{leaveUnmerged:i}),a?gc(e,t,n.focus):i&&t.setSelection(s,0)}}(e,n,t.selection),this.fire("afterExecute",{writer:n})}))}refresh(){const e=this.editor.model,t=e.document;this.isEnabled=function(e,t){if(t.rangeCount>1)return!1;const n=t.anchor;if(!n||!e.checkChild(n,"softBreak"))return!1;const i=t.getFirstRange(),o=i.start.parent,r=i.end.parent;return!pc(o,e)&&!pc(r,e)||o===r}(e.schema,t.selection)}}function gc(e,t,n){const i=t.createElement("softBreak");e.insertContent(i,n),t.setSelection(i,"after")}function pc(e,t){return!e.is("rootElement")&&(t.isLimit(e)||pc(e.parent,t))}class bc extends ec{static get pluginName(){return"ShiftEnter"}init(){const e=this.editor,t=e.model.schema,n=e.conversion,i=e.editing.view,o=i.document;t.register("softBreak",{allowWhere:"$text",isInline:!0}),n.for("upcast").elementToElement({model:"softBreak",view:"br"}),n.for("downcast").elementToElement({model:"softBreak",view:(e,{writer:t})=>t.createEmptyElement("br")}),i.addObserver(hc),e.commands.add("shiftEnter",new mc(e)),this.listenTo(o,"enter",((t,n)=>{n.preventDefault(),n.isSoft&&(e.execute("shiftEnter"),i.scrollToTheSelection())}),{priority:"low"})}}class wc extends ac{execute(){const e=this.editor.model,t=e.document.selection;let n=e.schema.getLimitElement(t);if(t.containsEntireContent(n)||!kc(e.schema,n))do{if(n=n.parent,!n)return}while(!kc(e.schema,n));e.change((e=>{e.setSelection(n,"in")}))}}function kc(e,t){return e.isLimit(t)&&(e.checkChild(t,"$text")||e.checkChild(t,"paragraph"))}const _c=vi("Ctrl+A");class vc extends ec{static get pluginName(){return"SelectAllEditing"}init(){const e=this.editor,t=e.editing.view.document;e.commands.add("selectAll",new wc(e)),this.listenTo(t,"keydown",((t,n)=>{_i(n)===_c&&(e.execute("selectAll"),n.preventDefault())}))}}class yc extends ec{static get pluginName(){return"SelectAllUI"}init(){const e=this.editor;e.ui.componentFactory.add("selectAll",(t=>{const n=e.commands.get("selectAll"),i=new zl(t),o=t.t;return i.set({label:o("Select all"),icon:'<svg width="20" height="20" xmlns="http://www.w3.org/2000/svg"><path d="M.75 15.5a.75.75 0 0 1 .75.75V18l.008.09A.5.5 0 0 0 2 18.5h1.75a.75.75 0 1 1 0 1.5H1.5l-.144-.007a1.5 1.5 0 0 1-1.35-1.349L0 18.5v-2.25a.75.75 0 0 1 .75-.75zm18.5 0a.75.75 0 0 1 .75.75v2.25l-.007.144a1.5 1.5 0 0 1-1.349 1.35L18.5 20h-2.25a.75.75 0 1 1 0-1.5H18a.5.5 0 0 0 .492-.41L18.5 18v-1.75a.75.75 0 0 1 .75-.75zm-10.45 3c.11 0 .2.09.2.2v1.1a.2.2 0 0 1-.2.2H7.2a.2.2 0 0 1-.2-.2v-1.1c0-.11.09-.2.2-.2h1.6zm4 0c.11 0 .2.09.2.2v1.1a.2.2 0 0 1-.2.2h-1.6a.2.2 0 0 1-.2-.2v-1.1c0-.11.09-.2.2-.2h1.6zm.45-5.5a.75.75 0 1 1 0 1.5h-8.5a.75.75 0 1 1 0-1.5h8.5zM1.3 11c.11 0 .2.09.2.2v1.6a.2.2 0 0 1-.2.2H.2a.2.2 0 0 1-.2-.2v-1.6c0-.11.09-.2.2-.2h1.1zm18.5 0c.11 0 .2.09.2.2v1.6a.2.2 0 0 1-.2.2h-1.1a.2.2 0 0 1-.2-.2v-1.6c0-.11.09-.2.2-.2h1.1zm-4.55-2a.75.75 0 1 1 0 1.5H4.75a.75.75 0 1 1 0-1.5h10.5zM1.3 7c.11 0 .2.09.2.2v1.6a.2.2 0 0 1-.2.2H.2a.2.2 0 0 1-.2-.2V7.2c0-.11.09-.2.2-.2h1.1zm18.5 0c.11 0 .2.09.2.2v1.6a.2.2 0 0 1-.2.2h-1.1a.2.2 0 0 1-.2-.2V7.2c0-.11.09-.2.2-.2h1.1zm-4.55-2a.75.75 0 1 1 0 1.5h-2.5a.75.75 0 1 1 0-1.5h2.5zm-5 0a.75.75 0 1 1 0 1.5h-5.5a.75.75 0 0 1 0-1.5h5.5zm-6.5-5a.75.75 0 0 1 0 1.5H2a.5.5 0 0 0-.492.41L1.5 2v1.75a.75.75 0 0 1-1.5 0V1.5l.007-.144A1.5 1.5 0 0 1 1.356.006L1.5 0h2.25zM18.5 0l.144.007a1.5 1.5 0 0 1 1.35 1.349L20 1.5v2.25a.75.75 0 1 1-1.5 0V2l-.008-.09A.5.5 0 0 0 18 1.5h-1.75a.75.75 0 1 1 0-1.5h2.25zM8.8 0c.11 0 .2.09.2.2v1.1a.2.2 0 0 1-.2.2H7.2a.2.2 0 0 1-.2-.2V.2c0-.11.09-.2.2-.2h1.6zm4 0c.11 0 .2.09.2.2v1.1a.2.2 0 0 1-.2.2h-1.6a.2.2 0 0 1-.2-.2V.2c0-.11.09-.2.2-.2h1.6z"/></svg>',keystroke:"Ctrl+A",tooltip:!0}),i.bind("isOn","isEnabled").to(n,"value","isEnabled"),this.listenTo(i,"execute",(()=>{e.execute("selectAll"),e.editing.view.focus()})),i}))}}class xc extends ec{static get requires(){return[vc,yc]}static get pluginName(){return"SelectAll"}}

2class Ac{constructor(e,t=20){this.model=e,this.size=0,this.limit=t,this.isLocked=!1,this._changeCallback=(e,t)=>{"transparent"!=t.type&&t!==this._batch&&this._reset(!0)},this._selectionChangeCallback=()=>{this._reset()},this.model.document.on("change",this._changeCallback),this.model.document.selection.on("change:range",this._selectionChangeCallback),this.model.document.selection.on("change:attribute",this._selectionChangeCallback)}get batch(){return this._batch||(this._batch=this.model.createBatch()),this._batch}input(e){this.size+=e,this.size>=this.limit&&this._reset(!0)}lock(){this.isLocked=!0}unlock(){this.isLocked=!1}destroy(){this.model.document.off("change",this._changeCallback),this.model.document.selection.off("change:range",this._selectionChangeCallback),this.model.document.selection.off("change:attribute",this._selectionChangeCallback)}_reset(e){this.isLocked&&!e||(this._batch=null,this.size=0)}}class Cc extends ac{constructor(e,t){super(e),this._buffer=new Ac(e.model,t),this._batches=new WeakSet}get buffer(){return this._buffer}destroy(){super.destroy(),this._buffer.destroy()}execute(e={}){const t=this.editor.model,n=t.document,i=e.text||"",o=i.length,r=e.range?t.createSelection(e.range):n.selection,s=e.resultRange;t.enqueueChange(this._buffer.batch,(e=>{this._buffer.lock(),this._batches.add(this._buffer.batch),t.deleteContent(r),i&&t.insertContent(e.createText(i,n.selection.getAttributes()),r),s?e.setSelection(s):r.is("documentSelection")||e.setSelection(r),this._buffer.unlock(),this._buffer.input(o)}))}}const Tc=[_i("arrowUp"),_i("arrowRight"),_i("arrowDown"),_i("arrowLeft"),9,16,17,18,19,20,27,33,34,35,36,45,91,93,144,145,173,174,175,176,177,178,179,255];for(let e=112;e<=135;e++)Tc.push(e);function Sc(e){return!!e.ctrlKey||Tc.includes(e.keyCode)}function Ec(e){if(e.newChildren.length-e.oldChildren.length!=1)return;const t=function(e,t){const n=[];let i,o=0;return e.forEach((e=>{"equal"==e?(r(),o++):"insert"==e?(s("insert")?i.values.push(t[o]):(r(),i={type:"insert",index:o,values:[t[o]]}),o++):s("delete")?i.howMany++:(r(),i={type:"delete",index:o,howMany:1})})),r(),n;function r(){i&&(n.push(i),i=null)}function s(e){return i&&i.type==e}}(Xi(e.oldChildren,e.newChildren,Pc),e.newChildren);if(t.length>1)return;const n=t[0];return n.values[0]&&n.values[0].is("$text")?n:void 0}function Pc(e,t){return e&&e.is("$text")&&t&&t.is("$text")?e.data===t.data:e===t}class Mc{constructor(e){this.editor=e,this.editing=this.editor.editing}handle(e,t){if(function(e){if(0==e.length)return!1;for(const t of e)if("children"===t.type&&!Ec(t))return!0;return!1}(e))this._handleContainerChildrenMutations(e,t);else for(const n of e)this._handleTextMutation(n,t),this._handleTextNodeInsertion(n)}_handleContainerChildrenMutations(e,t){const n=function(e){const t=e.map((e=>e.node)).reduce(((e,t)=>e.getCommonAncestor(t,{includeSelf:!0})));if(t)return t.getAncestors({includeSelf:!0,parentFirst:!0}).find((e=>e.is("containerElement")||e.is("rootElement")))}(e);if(!n)return;const i=this.editor.editing.view.domConverter.mapViewToDom(n),o=new ho(this.editor.editing.view.document),r=this.editor.data.toModel(o.domToView(i)).getChild(0),s=this.editor.editing.mapper.toModelElement(n);if(!s)return;const a=Array.from(r.getChildren()),l=Array.from(s.getChildren()),c=a[a.length-1],d=l[l.length-1],u=c&&c.is("element","softBreak"),h=d&&!d.is("element","softBreak");u&&h&&a.pop();const f=this.editor.model.schema;if(!Ic(a,f)||!Ic(l,f))return;const m=a.map((e=>e.is("$text")?e.data:"@")).join("").replace(/\u00A0/g," "),g=l.map((e=>e.is("$text")?e.data:"@")).join("").replace(/\u00A0/g," ");if(g===m)return;const p=Xi(g,m),{firstChangeAt:b,insertions:w,deletions:k}=Nc(p);let _=null;t&&(_=this.editing.mapper.toModelRange(t.getFirstRange()));const v=m.substr(b,w),y=this.editor.model.createRange(this.editor.model.createPositionAt(s,b),this.editor.model.createPositionAt(s,b+k));this.editor.execute("input",{text:v,range:y,resultRange:_})}_handleTextMutation(e,t){if("text"!=e.type)return;const n=e.newText.replace(/\u00A0/g," "),i=e.oldText.replace(/\u00A0/g," ");if(i===n)return;const o=Xi(i,n),{firstChangeAt:r,insertions:s,deletions:a}=Nc(o);let l=null;t&&(l=this.editing.mapper.toModelRange(t.getFirstRange()));const c=this.editing.view.createPositionAt(e.node,r),d=this.editing.mapper.toModelPosition(c),u=this.editor.model.createRange(d,d.getShiftedBy(a)),h=n.substr(r,s);this.editor.execute("input",{text:h,range:u,resultRange:l})}_handleTextNodeInsertion(e){if("children"!=e.type)return;const t=Ec(e),n=this.editing.view.createPositionAt(e.node,t.index),i=this.editing.mapper.toModelPosition(n),o=t.values[0].data;this.editor.execute("input",{text:o.replace(/\u00A0/g," "),range:this.editor.model.createRange(i)})}}function Ic(e,t){return e.every((e=>t.isInline(e)))}function Nc(e){let t=null,n=null;for(let i=0;i<e.length;i++)"equal"!=e[i]&&(t=null===t?i:t,n=i);let i=0,o=0;for(let r=t;r<=n;r++)"insert"!=e[r]&&i++,"delete"!=e[r]&&o++;

2return{insertions:o,deletions:i,firstChangeAt:t}}class Rc extends ec{static get pluginName(){return"Input"}init(){const e=this.editor,t=new Cc(e,e.config.get("typing.undoStep")||20);e.commands.add("input",t),function(e){let t=null;const n=e.model,i=e.editing.view,o=e.commands.get("input");function r(e){const r=n.document,a=i.document.isComposing,l=t&&t.isEqual(r.selection);t=null,o.isEnabled&&(Sc(e)||r.selection.isCollapsed||a&&229===e.keyCode||!a&&229===e.keyCode&&l||s())}function s(){const e=o.buffer;e.lock();const t=e.batch;o._batches.add(t),n.enqueueChange(t,(()=>{n.deleteContent(n.document.selection)})),e.unlock()}pi?i.document.on("beforeinput",((e,t)=>r(t)),{priority:"lowest"}):i.document.on("keydown",((e,t)=>r(t)),{priority:"lowest"}),i.document.on("compositionstart",(function(){const e=n.document,t=1!==e.selection.rangeCount||e.selection.getFirstRange().isFlat;e.selection.isCollapsed||t||s()}),{priority:"lowest"}),i.document.on("compositionend",(()=>{t=n.createSelection(n.document.selection)}),{priority:"lowest"})}(e),function(e){e.editing.view.document.on("mutations",((t,n,i)=>{new Mc(e).handle(n,i)}))}(e)}isInput(e){return this.editor.commands.get("input")._batches.has(e)}}class Oc extends ac{constructor(e,t){super(e),this.direction=t,this._buffer=new Ac(e.model,e.config.get("typing.undoStep"))}get buffer(){return this._buffer}execute(e={}){const t=this.editor.model,n=t.document;t.enqueueChange(this._buffer.batch,(i=>{this._buffer.lock();const o=i.createSelection(e.selection||n.selection),r=o.isCollapsed;if(o.isCollapsed&&t.modifySelection(o,{direction:this.direction,unit:e.unit}),this._shouldEntireContentBeReplacedWithParagraph(e.sequence||1))return void this._replaceEntireContentWithParagraph(i);if(o.isCollapsed)return;let s=0;

2o.getFirstRange().getMinimalFlatRanges().forEach((e=>{s+=ii(e.getWalker({singleCharacters:!0,ignoreElementEnd:!0,shallow:!0}))})),t.deleteContent(o,{doNotResetEntireContent:r,direction:this.direction}),this._buffer.input(s),i.setSelection(o),this._buffer.unlock()}))}_shouldEntireContentBeReplacedWithParagraph(e){if(e>1)return!1;const t=this.editor.model,n=t.document.selection,i=t.schema.getLimitElement(n);if(!n.isCollapsed||!n.containsEntireContent(i))return!1;if(!t.schema.checkChild(i,"paragraph"))return!1;const o=i.getChild(0);return!o||"paragraph"!==o.name}_replaceEntireContentWithParagraph(e){const t=this.editor.model,n=t.document.selection,i=t.schema.getLimitElement(n),o=e.createElement("paragraph");e.remove(e.createRangeIn(i)),e.insert(o,i),e.setSelection(o,0)}}class Lc extends _o{constructor(e){super(e);const t=e.document;let n=0;function i(e,n,i){let o;t.once("delete",(e=>o=e),{priority:Number.POSITIVE_INFINITY}),t.fire("delete",new Do(t,n,i)),o&&o.stop.called&&e.stop()}t.on("keyup",((e,t)=>{t.keyCode!=ki.delete&&t.keyCode!=ki.backspace||(n=0)})),t.on("keydown",((e,t)=>

2{const o={};if(t.keyCode==ki.delete)o.direction="forward",o.unit="character";else{if(t.keyCode!=ki.backspace)return;o.direction="backward",o.unit="codePoint"}const r=fi?t.altKey:t.ctrlKey;o.unit=r?"word":o.unit,o.sequence=++n,i(e,t.domEvent,o)})),pi&&t.on("beforeinput",((t,n)=>{if("deleteContentBackward"!=n.domEvent.inputType)return;const o={unit:"codepoint",direction:"backward",sequence:1},r=n.domTarget.ownerDocument.defaultView.getSelection();r.anchorNode==r.focusNode&&r.anchorOffset+1!=r.focusOffset&&(o.selectionToRemove=e.domConverter.domSelectionToView(r)),i(t,n.domEvent,o)}))}observe(){}}class Dc extends ec{static get pluginName(){return"Delete"}init(){const e=this.editor,t=e.editing.view,n=t.document;if(t.addObserver(Lc),e.commands.add("forwardDelete",new Oc(e,"forward")),e.commands.add("delete",new Oc(e,"backward")),this.listenTo(n,"delete",((n,i)=>{const o={unit:i.unit,sequence:i.sequence};if(i.selectionToRemove){const t=e.model.createSelection(),n=[];for(const t of i.selectionToRemove.getRanges())n.push(e.editing.mapper.toModelRange(t));t.setTo(n),o.selection=t}e.execute("forward"==i.direction?"forwardDelete":"delete",o),i.preventDefault(),t.scrollToTheSelection()})),pi){let e=null;this.listenTo(n,"delete",((t,n)=>{const i=n.domTarget.ownerDocument.defaultView.getSelection();e={anchorNode:i.anchorNode,anchorOffset:i.anchorOffset,focusNode:i.focusNode,focusOffset:i.focusOffset}}),{priority:"lowest"}),this.listenTo(n,"keyup",((t,n)=>{if(e){const t=n.domTarget.ownerDocument.defaultView.getSelection();t.collapse(e.anchorNode,e.anchorOffset),t.extend(e.focusNode,e.focusOffset),e=null}}))}}}class zc extends ec{static get requires(){return[Rc,Dc]}static get pluginName(){return"Typing"}}const Vc=new Map;function jc(e,t,n){let i=Vc.get(e);i||(i=new Map,Vc.set(e,i)),i.set(t,n)}function Bc(e){return[e]}function Fc(e,t,n={}){const i=function(e,t){const n=Vc.get(e);return n&&n.has(t)?n.get(t):Bc}(e.constructor,t.constructor);try{return i(e=e.clone(),t,n)}catch(e){throw e}}function Hc(e,t,n){e=e.slice(),t=t.slice();const i=new Uc(n.document,n.useRelations,n.forceWeakRemove);i.setOriginalOperations(e),i.setOriginalOperations(t);const o=i.originalOperations;if(0==e.length||0==t.length)return{operationsA:e,operationsB:t,originalOperations:o};const r=new WeakMap;for(const t of e)r.set(t,0);const s={nextBaseVersionA:e[e.length-1].baseVersion+1,nextBaseVersionB:t[t.length-1].baseVersion+1,originalOperationsACount:e.length,originalOperationsBCount:t.length};let a=0;for(;a<e.length;){const n=e[a],o=r.get(n);if(o==t.length){a++;continue}const s=t[o],l=Fc(n,s,i.getContext(n,s,!0)),c=Fc(s,n,i.getContext(s,n,!1));i.updateRelation(n,s),i.setOriginalOperations(l,n),i.setOriginalOperations(c,s);for(const e of l)r.set(e,o+c.length);e.splice(a,1,...l),t.splice(o,1,...c)}if(n.padWithNoOps){const n=e.length-s.originalOperationsACount,i=t.length-s.originalOperationsBCount;Wc(e,i-n),Wc(t,n-i)}return qc(e,s.nextBaseVersionB),qc(t,s.nextBaseVersionA),{operationsA:e,operationsB:t,originalOperations:o}}class Uc{constructor(e,t,n=!1){this.originalOperations=new Map,this._history=e.history,this._useRelations=t,this._forceWeakRemove=!!n,this._relations=new Map}setOriginalOperations(e,t=null){const n=t?this.originalOperations.get(t):null;for(const t of e)this.originalOperations.set(t,n||t)}updateRelation(e,t){switch(e.constructor){case Ys:switch(t.constructor){case Zs:e.targetPosition.isEqual(t.sourcePosition)||t.movedRange.containsPosition(e.targetPosition)?this._setRelation(e,t,"insertAtSource"):e.targetPosition.isEqual(t.deletionPosition)?this._setRelation(e,t,"insertBetween"):e.targetPosition.isAfter(t.sourcePosition)&&this._setRelation(e,t,"moveTargetAfter");break;case Ys:e.targetPosition.isEqual(t.sourcePosition)||e.targetPosition.isBefore(t.sourcePosition)?this._setRelation(e,t,"insertBefore"):this._setRelation(e,t,"insertAfter")}break;case Xs:switch(t.constructor){case Zs:e.splitPosition.isBefore(t.sourcePosition)&&this._setRelation(e,t,"splitBefore");break;case Ys:(e.splitPosition.isEqual(t.sourcePosition)||e.splitPosition.isBefore(t.sourcePosition))&&this._setRelation(e,t,"splitBefore")}break;case Zs:switch(t.constructor){case Zs:e.targetPosition.isEqual(t.sourcePosition)||this._setRelation(e,t,"mergeTargetNotMoved"),e.sourcePosition.isEqual(t.targetPosition)&&this._setRelation(e,t,"mergeSourceNotMoved"),e.sourcePosition.isEqual(t.sourcePosition)&&this._setRelation(e,t,"mergeSameElement");break;case Xs:e.sourcePosition.isEqual(t.splitPosition)&&this._setRelation(e,t,"splitAtSource")}break;case Ks:{const n=e.newRange;if(!n)return;switch(t.constructor){case Ys:{const i=Er._createFromPositionAndShift(t.sourcePosition,t.howMany),o=i.containsPosition(n.start)||i.start.isEqual(n.start),r=i.containsPosition(n.end)||i.end.isEqual(n.end);!o&&!r||i.containsRange(n)||this._setRelation(e,t,{side:o?"left":"right",path:o?n.start.path.slice():n.end.path.slice()});break}case Zs:{const i=n.start.isEqual(t.targetPosition),o=n.start.isEqual(t.deletionPosition),r=n.end.isEqual(t.deletionPosition),s=n.end.isEqual(t.sourcePosition);(i||o||r||s)&&this._setRelation(e,t,{wasInLeftElement:i,wasStartBeforeMergedElement:o,wasEndBeforeMergedElement:r,wasInRightElement:s});break}}break}}}getContext(e,t,n){return{aIsStrong:n,aWasUndone:this._wasUndone(e),bWasUndone:this._wasUndone(t),abRelation:this._useRelations?this._getRelation(e,t):null,baRelation:this._useRelations?this._getRelation(t,e):null,forceWeakRemove:this._forceWeakRemove}}_wasUndone(e){const t=this.originalOperations.get(e);return t.wasUndone||this._history.isUndoneOperation(t)}_getRelation(e,t){const n=this.originalOperations.get(t),i=this._history.getUndoneOperation(n);if(!i)return null;const o=this.originalOperations.get(e),r=this._relations.get(o);return r&&r.get(i)||null}_setRelation(e,t,n){const i=this.originalOperations.get(e),o=this.originalOperations.get(t);let r=this._relations.get(i);r||(r=new Map,this._relations.set(i,r)),r.set(o,n)}}function qc(e,t){for(const n of e)n.baseVersion=t++}function Wc(e,t){for(let n=0;n<t;n++)e.push(new wa(0))}

2function $c(e,t,n){const i=e.nodes.getNode(0).getAttribute(t);if(i==n)return null;const o=new Er(e.position,e.position.getShiftedBy(e.howMany));return new Ws(o,t,i,n,0)}function Yc(e,t){return null===e.targetPosition._getTransformedByDeletion(t.sourcePosition,t.howMany)}function Gc(e,t){const n=[];for(let i=0;i<e.length;i++){const o=e[i],r=new Ys(o.start,o.end.offset-o.start.offset,t,0);n.push(r);for(let t=i+1;t<e.length;t++)e[t]=e[t]._getTransformedByMove(r.sourcePosition,r.targetPosition,r.howMany)[0];t=t._getTransformedByMove(r.sourcePosition,r.targetPosition,r.howMany)}return n}jc(Ws,Ws,((e,t,n)=>{if(e.key===t.key&&e.range.start.hasSameParentAs(t.range.start)){const i=e.range.getDifference(t.range).map((t=>new Ws(t,e.key,e.oldValue,e.newValue,0))),o=e.range.getIntersection(t.range);return o&&n.aIsStrong&&i.push(new Ws(o,t.key,t.newValue,e.newValue,0)),0==i.length?[new wa(0)]:i}return[e]})),jc(Ws,Gs,((e,t)=>{if(e.range.start.hasSameParentAs(t.position)&&e.range.containsPosition(t.position)){const n=e.range._getTransformedByInsertion(t.position,t.howMany,!t.shouldReceiveAttributes).map((t=>new Ws(t,e.key,e.oldValue,e.newValue,e.baseVersion)));if(t.shouldReceiveAttributes){const i=$c(t,e.key,e.oldValue);i&&n.unshift(i)}return n}return e.range=e.range._getTransformedByInsertion(t.position,t.howMany,!1)[0],[e]})),jc(Ws,Zs,((e,t)=>{const n=[];e.range.start.hasSameParentAs(t.deletionPosition)&&(e.range.containsPosition(t.deletionPosition)||e.range.start.isEqual(t.deletionPosition))&&n.push(Er._createFromPositionAndShift(t.graveyardPosition,1));const i=e.range._getTransformedByMergeOperation(t);return i.isCollapsed||n.push(i),n.map((t=>new Ws(t,e.key,e.oldValue,e.newValue,e.baseVersion)))})),jc(Ws,Ys,((e,t)=>function(e,t){const n=Er._createFromPositionAndShift(t.sourcePosition,t.howMany);let i=null,o=[];n.containsRange(e,!0)?i=e:e.start.hasSameParentAs(n.start)?(o=e.getDifference(n),i=e.getIntersection(n)):o=[e];const r=[];for(let e of o){e=e._getTransformedByDeletion(t.sourcePosition,t.howMany);const n=t.getMovedRangeStart(),i=e.start.hasSameParentAs(n);e=e._getTransformedByInsertion(n,t.howMany,i),r.push(...e)}return i&&r.push(i._getTransformedByMove(t.sourcePosition,t.targetPosition,t.howMany,!1)[0]),r}(e.range,t).map((t=>new Ws(t,e.key,e.oldValue,e.newValue,e.baseVersion))))),jc(Ws,Xs,((e,t)=>{if(e.range.end.isEqual(t.insertionPosition))return t.graveyardPosition||e.range.end.offset++,[e];if(e.range.start.hasSameParentAs(t.splitPosition)&&e.range.containsPosition(t.splitPosition)){const n=e.clone();return n.range=new Er(t.moveTargetPosition.clone(),e.range.end._getCombined(t.splitPosition,t.moveTargetPosition)),e.range.end=t.splitPosition.clone(),e.range.end.stickiness="toPrevious",[e,n]}return e.range=e.range._getTransformedBySplitOperation(t),[e]})),jc(Gs,Ws,((e,t)=>{const n=[e];if(e.shouldReceiveAttributes&&e.position.hasSameParentAs(t.range.start)&&t.range.containsPosition(e.position)){const i=$c(e,t.key,t.newValue);i&&n.push(i)}return n})),jc(Gs,Gs,((e,t,n)=>(e.position.isEqual(t.position)&&n.aIsStrong||(e.position=e.position._getTransformedByInsertOperation(t)),[e]))),jc(Gs,Ys,((e,t)=>(e.position=e.position._getTransformedByMoveOperation(t),[e]))),jc(Gs,Xs,((e,t)=>(e.position=e.position._getTransformedBySplitOperation(t),[e]))),jc(Gs,Zs,((e,t)=>(e.position=e.position._getTransformedByMergeOperation(t),[e]))),jc(Ks,Gs,((e,t)=>(e.oldRange&&(e.oldRange=e.oldRange._getTransformedByInsertOperation(t)[0]),e.newRange&&(e.newRange=e.newRange._getTransformedByInsertOperation(t)[0]),[e]))),jc(Ks,Ks,((e,t,n)=>{if(e.name==t.name){if(!n.aIsStrong)return[new wa(0)];e.oldRange=t.newRange?t.newRange.clone():null}return[e]})),jc(Ks,Zs,((e,t)=>(e.oldRange&&(e.oldRange=e.oldRange._getTransformedByMergeOperation(t)),e.newRange&&(e.newRange=e.newRange._getTransformedByMergeOperation(t)),[e]))),jc(Ks,Ys,((e,t,n)=>{if(e.oldRange&&(e.oldRange=Er._createFromRanges(e.oldRange._getTransformedByMoveOperation(t))),e.newRange){if(n.abRelation){const i=Er._createFromRanges(e.newRange._getTransformedByMoveOperation(t));if("left"==n.abRelation.side&&t.targetPosition.isEqual(e.newRange.start))return e.newRange.start.path=n.abRelation.path,e.newRange.end=i.end,[e];if("right"==n.abRelation.side&&t.targetPosition.isEqual(e.newRange.end))return e.newRange.start=i.start,e.newRange.end.path=n.abRelation.path,[e]}e.newRange=Er._createFromRanges(e.newRange._getTransformedByMoveOperation(t))}return[e]})),jc(Ks,Xs,((e,t,n)=>{if(e.oldRange&&(e.oldRange=e.oldRange._getTransformedBySplitOperation(t)),e.newRange){if(n.abRelation){const i=e.newRange._getTransformedBySplitOperation(t);return e.newRange.start.isEqual(t.splitPosition)&&n.abRelation.wasStartBeforeMergedElement?e.newRange.start=Ar._createAt(t.insertionPosition):e.newRange.start.isEqual(t.splitPosition)&&!n.abRelation.wasInLeftElement&&(e.newRange.start=Ar._createAt(t.moveTargetPosition)),e.newRange.end.isEqual(t.splitPosition)&&n.abRelation.wasInRightElement?e.newRange.end=Ar._createAt(t.moveTargetPosition):e.newRange.end.isEqual(t.splitPosition)&&n.abRelation.wasEndBeforeMergedElement?e.newRange.end=Ar._createAt(t.insertionPosition):e.newRange.end=i.end,[e]}e.newRange=e.newRange._getTransformedBySplitOperation(t)}return[e]})),jc(Zs,Gs,((e,t)=>

2(e.sourcePosition.hasSameParentAs(t.position)&&(e.howMany+=t.howMany),e.sourcePosition=e.sourcePosition._getTransformedByInsertOperation(t),e.targetPosition=e.targetPosition._getTransformedByInsertOperation(t),[e]))),jc(Zs,Zs,((e,t,n)=>{if(e.sourcePosition.isEqual(t.sourcePosition)&&e.targetPosition.isEqual(t.targetPosition)){if(n.bWasUndone){const n=t.graveyardPosition.path.slice();return n.push(0),e.sourcePosition=new Ar(t.graveyardPosition.root,n),e.howMany=0,[e]}return[new wa(0)]}if(e.sourcePosition.isEqual(t.sourcePosition)&&!e.targetPosition.isEqual(t.targetPosition)&&!n.bWasUndone&&"splitAtSource"!=n.abRelation){const i="$graveyard"==e.targetPosition.root.rootName,o="$graveyard"==t.targetPosition.root.rootName,r=i&&!o;if(o&&!i||!r&&n.aIsStrong){const n=t.targetPosition._getTransformedByMergeOperation(t),i=e.targetPosition._getTransformedByMergeOperation(t);return[new Ys(n,e.howMany,i,0)]}return[new wa(0)]}return e.sourcePosition.hasSameParentAs(t.targetPosition)&&(e.howMany+=t.howMany),e.sourcePosition=e.sourcePosition._getTransformedByMergeOperation(t),e.targetPosition=e.targetPosition._getTransformedByMergeOperation(t),e.graveyardPosition.isEqual(t.graveyardPosition)&&n.aIsStrong||(e.graveyardPosition=e.graveyardPosition._getTransformedByMergeOperation(t)),[e]})),jc(Zs,Ys,((e,t,n)=>{const i=Er._createFromPositionAndShift(t.sourcePosition,t.howMany);return"remove"==t.type&&!n.bWasUndone&&!n.forceWeakRemove&&e.deletionPosition.hasSameParentAs(t.sourcePosition)&&i.containsPosition(e.sourcePosition)?[new wa(0)]:(e.sourcePosition.hasSameParentAs(t.targetPosition)&&(e.howMany+=t.howMany),e.sourcePosition.hasSameParentAs(t.sourcePosition)&&(e.howMany-=t.howMany),e.sourcePosition=e.sourcePosition._getTransformedByMoveOperation(t),e.targetPosition=e.targetPosition._getTransformedByMoveOperation(t),e.graveyardPosition.isEqual(t.targetPosition)||(e.graveyardPosition=e.graveyardPosition._getTransformedByMoveOperation(t)),[e])})),jc(Zs,Xs,((e,t,n)=>{if(t.graveyardPosition&&(e.graveyardPosition=e.graveyardPosition._getTransformedByDeletion(t.graveyardPosition,1),e.deletionPosition.isEqual(t.graveyardPosition)&&(e.howMany=t.howMany)),e.targetPosition.isEqual(t.splitPosition)){const i=0!=t.howMany,o=t.graveyardPosition&&e.deletionPosition.isEqual(t.graveyardPosition);if(i||o||"mergeTargetNotMoved"==n.abRelation)return e.sourcePosition=e.sourcePosition._getTransformedBySplitOperation(t),[e]}if(e.sourcePosition.isEqual(t.splitPosition)){if("mergeSourceNotMoved"==n.abRelation)return e.howMany=0,e.targetPosition=e.targetPosition._getTransformedBySplitOperation(t),[e];if("mergeSameElement"==n.abRelation||e.sourcePosition.offset>0)return e.sourcePosition=t.moveTargetPosition.clone(),e.targetPosition=e.targetPosition._getTransformedBySplitOperation(t),[e]}return e.sourcePosition.hasSameParentAs(t.splitPosition)&&(e.howMany=t.splitPosition.offset),e.sourcePosition=e.sourcePosition._getTransformedBySplitOperation(t),e.targetPosition=e.targetPosition._getTransformedBySplitOperation(t),[e]})),jc(Ys,Gs,((e,t)=>{const n=Er._createFromPositionAndShift(e.sourcePosition,e.howMany)._getTransformedByInsertOperation(t,!1)[0];return e.sourcePosition=n.start,e.howMany=n.end.offset-n.start.offset,e.targetPosition.isEqual(t.position)||(e.targetPosition=e.targetPosition._getTransformedByInsertOperation(t)),[e]})),jc(Ys,Ys,((e,t,n)=>{const i=Er._createFromPositionAndShift(e.sourcePosition,e.howMany),o=Er._createFromPositionAndShift(t.sourcePosition,t.howMany);let r,s=n.aIsStrong,a=!n.aIsStrong;if("insertBefore"==n.abRelation||"insertAfter"==n.baRelation?a=!0:"insertAfter"!=n.abRelation&&"insertBefore"!=n.baRelation||(a=!1),r=e.targetPosition.isEqual(t.targetPosition)&&a?e.targetPosition._getTransformedByDeletion(t.sourcePosition,t.howMany):e.targetPosition._getTransformedByMove(t.sourcePosition,t.targetPosition,t.howMany),Yc(e,t)&&Yc(t,e))return[t.getReversed()];if(i.containsPosition(t.targetPosition)&&i.containsRange(o,!0))return i.start=i.start._getTransformedByMove(t.sourcePosition,t.targetPosition,t.howMany),i.end=i.end._getTransformedByMove(t.sourcePosition,t.targetPosition,t.howMany),Gc([i],r);if(o.containsPosition(e.targetPosition)&&o.containsRange(i,!0))return i.start=i.start._getCombined(t.sourcePosition,t.getMovedRangeStart()),i.end=i.end._getCombined(t.sourcePosition,t.getMovedRangeStart()),Gc([i],r);const l=Ht(e.sourcePosition.getParentPath(),t.sourcePosition.getParentPath());if("prefix"==l||"extension"==l)return i.start=i.start._getTransformedByMove(t.sourcePosition,t.targetPosition,t.howMany),i.end=i.end._getTransformedByMove(t.sourcePosition,t.targetPosition,t.howMany),Gc([i],r);"remove"!=e.type||"remove"==t.type||n.aWasUndone||n.forceWeakRemove?"remove"==e.type||"remove"!=t.type||n.bWasUndone||n.forceWeakRemove||(s=!1):s=!0;const c=[],d=i.getDifference(o);for(const e of d){e.start=e.start._getTransformedByDeletion(t.sourcePosition,t.howMany),e.end=e.end._getTransformedByDeletion(t.sourcePosition,t.howMany);const n="same"==Ht(e.start.getParentPath(),t.getMovedRangeStart().getParentPath()),i=e._getTransformedByInsertion(t.getMovedRangeStart(),t.howMany,n);c.push(...i)}const u=i.getIntersection(o);return null!==u&&s&&(u.start=u.start._getCombined(t.sourcePosition,t.getMovedRangeStart()),u.end=u.end._getCombined(t.sourcePosition,t.getMovedRangeStart()),0===c.length?c.push(u):1==c.length?o.start.isBefore(i.start)||o.start.isEqual(i.start)?c.unshift(u):c.push(u):c.splice(1,0,u)),0===c.length?[new wa(e.baseVersion)]:Gc(c,r)})),jc(Ys,Xs,((e,t,n)=>{let i=e.targetPosition.clone();e.targetPosition.isEqual(t.insertionPosition)&&t.graveyardPosition&&"moveTargetAfter"!=n.abRelation||(i=e.targetPosition._getTransformedBySplitOperation(t));const o=Er._createFromPositionAndShift(e.sourcePosition,e.howMany);if(o.end.isEqual(t.insertionPosition))return t.graveyardPosition||e.howMany++,e.targetPosition=i,[e];if(o.start.hasSameParentAs(t.splitPosition)&&o.containsPosition(t.splitPosition)){let e=new Er(t.splitPosition,o.end);return e=e._getTransformedBySplitOperation(t),Gc([new Er(o.start,t.splitPosition),e],i)}e.targetPosition.isEqual(t.splitPosition)&&"insertAtSource"==n.abRelation&&(i=t.moveTargetPosition),e.targetPosition.isEqual(t.insertionPosition)&&"insertBetween"==n.abRelation&&(i=e.targetPosition);const r=[o._getTransformedBySplitOperation(t)];if(t.graveyardPosition){const i=o.start.isEqual(t.graveyardPosition)||o.containsPosition(t.graveyardPosition);e.howMany>1&&i&&!n.aWasUndone&&r.push(Er._createFromPositionAndShift(t.insertionPosition,1))}return Gc(r,i)})),jc(Ys,Zs,((e,t,n)=>{const i=Er._createFromPositionAndShift(e.sourcePosition,e.howMany);if(t.deletionPosition.hasSameParentAs(e.sourcePosition)&&i.containsPosition(t.sourcePosition))if("remove"!=e.type||n.forceWeakRemove){if(1==e.howMany)return n.bWasUndone?(e.sourcePosition=t.graveyardPosition.clone(),e.targetPosition=e.targetPosition._getTransformedByMergeOperation(t),[e]):[new wa(0)]}else if(!n.aWasUndone){const n=[];let i=t.graveyardPosition.clone(),o=t.targetPosition._getTransformedByMergeOperation(t);e.howMany>1&&(n.push(new Ys(e.sourcePosition,e.howMany-1,e.targetPosition,0)),i=i._getTransformedByMove(e.sourcePosition,e.targetPosition,e.howMany-1),o=o._getTransformedByMove(e.sourcePosition,e.targetPosition,e.howMany-1));const r=t.deletionPosition._getCombined(e.sourcePosition,e.targetPosition),s=new Ys(i,1,r,0),a=s.getMovedRangeStart().path.slice();a.push(0);const l=new Ar(s.targetPosition.root,a);o=o._getTransformedByMove(i,r,1);const c=new Ys(o,t.howMany,l,0);return n.push(s),n.push(c),n}const o=Er._createFromPositionAndShift(e.sourcePosition,e.howMany)._getTransformedByMergeOperation(t);return e.sourcePosition=o.start,e.howMany=o.end.offset-o.start.offset,e.targetPosition=e.targetPosition._getTransformedByMergeOperation(t),[e]})),jc(Qs,Gs,((e,t)=>(e.position=e.position._getTransformedByInsertOperation(t),[e]))),jc(Qs,Zs,((e,t)=>e.position.isEqual(t.deletionPosition)?(e.position=t.graveyardPosition.clone(),e.position.stickiness="toNext",[e]):(e.position=e.position._getTransformedByMergeOperation(t),[e]))),jc(Qs,Ys,((e,t)=>(e.position=e.position._getTransformedByMoveOperation(t),[e]))),jc(Qs,Qs,((e,t,n)=>

2{if(e.position.isEqual(t.position)){if(!n.aIsStrong)return[new wa(0)];e.oldName=t.newName}return[e]})),jc(Qs,Xs,((e,t)=>{if("same"==Ht(e.position.path,t.splitPosition.getParentPath())&&!t.graveyardPosition){const t=new Qs(e.position.getShiftedBy(1),e.oldName,e.newName,0);return[e,t]}return e.position=e.position._getTransformedBySplitOperation(t),[e]})),jc(Js,Js,((e,t,n)=>{if(e.root===t.root&&e.key===t.key){if(!n.aIsStrong||e.newValue===t.newValue)return[new wa(0)];e.oldValue=t.newValue}return[e]})),jc(Xs,Gs,((e,t)=>(e.splitPosition.hasSameParentAs(t.position)&&e.splitPosition.offset<t.position.offset&&(e.howMany+=t.howMany),e.splitPosition=e.splitPosition._getTransformedByInsertOperation(t),e.insertionPosition=Xs.getInsertionPosition(e.splitPosition),[e]))),jc(Xs,Zs,((e,t,n)=>{if(!e.graveyardPosition&&!n.bWasUndone&&e.splitPosition.hasSameParentAs(t.sourcePosition)){const n=t.graveyardPosition.path.slice();n.push(0);const i=new Ar(t.graveyardPosition.root,n),o=Xs.getInsertionPosition(new Ar(t.graveyardPosition.root,n)),r=new Xs(i,0,null,0);return r.insertionPosition=o,e.splitPosition=e.splitPosition._getTransformedByMergeOperation(t),e.insertionPosition=Xs.getInsertionPosition(e.splitPosition),e.graveyardPosition=r.insertionPosition.clone(),e.graveyardPosition.stickiness="toNext",[r,e]}return e.splitPosition.hasSameParentAs(t.deletionPosition)&&!e.splitPosition.isAfter(t.deletionPosition)&&e.howMany--,e.splitPosition.hasSameParentAs(t.targetPosition)&&(e.howMany+=t.howMany),e.splitPosition=e.splitPosition._getTransformedByMergeOperation(t),e.insertionPosition=Xs.getInsertionPosition(e.splitPosition),e.graveyardPosition&&(e.graveyardPosition=e.graveyardPosition._getTransformedByMergeOperation(t)),[e]})),jc(Xs,Ys,((e,t,n)=>{const i=Er._createFromPositionAndShift(t.sourcePosition,t.howMany);if(e.graveyardPosition){const o=i.start.isEqual(e.graveyardPosition)||i.containsPosition(e.graveyardPosition);if(!n.bWasUndone&&o){const n=e.splitPosition._getTransformedByMoveOperation(t),i=e.graveyardPosition._getTransformedByMoveOperation(t),o=i.path.slice();o.push(0);const r=new Ar(i.root,o);return[new Ys(n,e.howMany,r,0)]}e.graveyardPosition=e.graveyardPosition._getTransformedByMoveOperation(t)}if(e.splitPosition.hasSameParentAs(t.sourcePosition)&&i.containsPosition(e.splitPosition)){const n=t.howMany-(e.splitPosition.offset-t.sourcePosition.offset);return e.howMany-=n,e.splitPosition.hasSameParentAs(t.targetPosition)&&e.splitPosition.offset<t.targetPosition.offset&&(e.howMany+=t.howMany),e.splitPosition=t.sourcePosition.clone(),e.

2insertionPosition=Xs.getInsertionPosition(e.splitPosition),[e]}return!e.splitPosition.isEqual(t.targetPosition)||"insertAtSource"!=n.baRelation&&"splitBefore"!=n.abRelation?(t.sourcePosition.isEqual(t.targetPosition)||(e.splitPosition.hasSameParentAs(t.sourcePosition)&&e.splitPosition.offset<=t.sourcePosition.offset&&(e.howMany-=t.howMany),e.splitPosition.hasSameParentAs(t.targetPosition)&&e.splitPosition.offset<t.targetPosition.offset&&(e.howMany+=t.howMany)),e.splitPosition.stickiness="toNone",e.splitPosition=e.splitPosition._getTransformedByMoveOperation(t),e.splitPosition.stickiness="toNext",e.graveyardPosition?e.insertionPosition=e.insertionPosition._getTransformedByMoveOperation(t):e.insertionPosition=Xs.getInsertionPosition(e.splitPosition),[e]):(e.howMany+=t.howMany,e.splitPosition=e.splitPosition._getTransformedByDeletion(t.sourcePosition,t.howMany),e.insertionPosition=Xs.getInsertionPosition(e.splitPosition),[e])})),jc(Xs,Xs,((e,t,n)=>{if(e.splitPosition.isEqual(t.splitPosition)){if(!e.graveyardPosition&&!t.graveyardPosition)return[new wa(0)];if(e.graveyardPosition&&t.graveyardPosition&&e.graveyardPosition.isEqual(t.graveyardPosition))return[new wa(0)];if("splitBefore"==n.abRelation)return e.howMany=0,e.graveyardPosition=e.graveyardPosition._getTransformedBySplitOperation(t),[e]}if(e.graveyardPosition&&t.graveyardPosition&&e.graveyardPosition.isEqual(t.graveyardPosition)){const i="$graveyard"==e.splitPosition.root.rootName,o="$graveyard"==t.splitPosition.root.rootName,r=i&&!o;if(o&&!i||!r&&n.aIsStrong){const n=[];return t.howMany&&n.push(new Ys(t.moveTargetPosition,t.howMany,t.splitPosition,0)),e.howMany&&n.push(new Ys(e.splitPosition,e.howMany,e.moveTargetPosition,0)),n}return[new wa(0)]}if(e.graveyardPosition&&(e.graveyardPosition=e.graveyardPosition._getTransformedBySplitOperation(t)),e.splitPosition.isEqual(t.insertionPosition)&&"splitBefore"==n.abRelation)return e.howMany++,[e];if(t.splitPosition.isEqual(e.insertionPosition)&&"splitBefore"==n.baRelation){const n=t.insertionPosition.path.slice();n.push(0);const i=new Ar(t.insertionPosition.root,n);return[e,new Ys(e.insertionPosition,1,i,0)]}return e.splitPosition.hasSameParentAs(t.splitPosition)&&e.splitPosition.offset<t.splitPosition.offset&&(e.howMany-=t.howMany),e.splitPosition=e.splitPosition._getTransformedBySplitOperation(t),e.insertionPosition=Xs.getInsertionPosition(e.splitPosition),[e]}));class Kc extends ac{constructor(e){super(e),this._stack=[],this._createdBatches=new WeakSet,this.refresh(),this.listenTo(e.data,"set",(()=>this.clearStack()))}refresh(){this.isEnabled=this._stack.length>0}addBatch(e){const t=this.editor.model.document.selection,n={ranges:t.hasOwnRange?Array.from(t.getRanges()):[],isBackward:t.isBackward};this._stack.push({batch:e,selection:n}),this.refresh()}clearStack(){this._stack=[],this.refresh()}_restoreSelection(e,t,n){const i=this.editor.model,o=i.document,r=[],s=e.map((e=>e.getTransformedByOperations(n))),a=s.flat();for(const e of s){const t=e.filter((e=>e.root!=o.graveyard)).filter((e=>!Jc(e,a)));t.length&&(Qc(t),r.push(t[0]))}r.length&&i.change((e=>{e.setSelection(r,{backward:t})}))}_undo(e,t){const n=this.editor.model,i=n.document;this._createdBatches.add(t);const o=e.operations.slice().filter((e=>e.isDocumentOperation));o.reverse();for(const e of o){const o=e.baseVersion+1,r=Array.from(i.history.getOperations(o)),s=Hc([e.getReversed()],r,{useRelations:!0,document:this.editor.model.document,padWithNoOps:!1,forceWeakRemove:!0}).operationsA;for(const o of s)t.addOperation(o),n.applyOperation(o),i.history.setOperationAsUndone(e,o)}}}function Qc(e){e.sort(((e,t)=>e.start.isBefore(t.start)?-1:1));for(let t=1;t<e.length;t++){const n=e[t-1].getJoined(e[t],!0);n&&(t--,e.splice(t,2,n))}}function Jc(e,t){return t.some((t=>t!==e&&t.containsRange(e,!0)))}class Zc extends Kc{execute(e=null){const t=e?this._stack.findIndex((t=>t.batch==e)):this._stack.length-1,n=this._stack.splice(t,1)[0],i=this.editor.model.createBatch("transparent");this.editor.model.enqueueChange(i,(()=>{this._undo(n.batch,i);const e=this.editor.model.document.history.getOperations(n.batch.baseVersion);this._restoreSelection(n.selection.ranges,n.selection.isBackward,e),this.fire("revert",n.batch,i)})),this.refresh()}}class Xc extends Kc{execute(){const e=this._stack.pop(),t=this.editor.model.createBatch("transparent");this.editor.model.enqueueChange(t,(()=>{const n=e.batch.operations[e.batch.operations.length-1].baseVersion+1,i=this.editor.model.document.history.getOperations(n);this._restoreSelection(e.selection.ranges,e.selection.isBackward,i),this._und

2o(e.batch,t)})),this.refresh()}}class ed extends ec{static get pluginName(){return"UndoEditing"}constructor(e){super(e),this._batchRegistry=new WeakSet}init(){const e=this.editor;this._undoCommand=new Zc(e),this._redoCommand=new Xc(e),e.commands.add("undo",this._undoCommand),e.commands.add("redo",this._redoCommand),this.listenTo(e.model,"applyOperation",((e,t)=>{const n=t[0];if(!n.isDocumentOperation)return;const i=n.batch,o=this._redoCommand._createdBatches.has(i),r=this._undoCommand._createdBatches.has(i);this._batchRegistry.has(i)||"transparent"==i.type&&!o&&!r||(o?this._undoCommand.addBatch(i):r||(this._undoCommand.addBatch(i),this._redoCommand.clearStack()),this._batchRegistry.add(i))}),{priority:"highest"}),this.listenTo(this._undoCommand,"revert",((e,t,n)=>{this._redoCommand.addBatch(n)})),e.keystrokes.set("CTRL+Z","undo"),e.keystrokes.set("CTRL+Y","redo"),e.keystrokes.set("CTRL+SHIFT+Z","redo")}}var td='<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M5.042 9.367l2.189 1.837a.75.75 0 0 1-.965 1.149l-3.788-3.18a.747.747 0 0 1-.21-.284.75.75 0 0 1 .17-.945L6.23 4.762a.75.75 0 1 1 .964 1.15L4.863 7.866h8.917A.75.75 0 0 1 14 7.9a4 4 0 1 1-1.477 7.718l.344-1.489a2.5 2.5 0 1 0 1.094-4.73l.008-.032H5.042z"/></svg>',nd='<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M14.958 9.367l-2.189 1.837a.75.75 0 0 0 .965 1.149l3.788-3.18a.747.747 0 0 0 .21-.284.75.75 0 0 0-.17-.945L13.77 4.762a.75.75 0 1 0-.964 1.15l2.331 1.955H6.22A.75.75 0 0 0 6 7.9a4 4 0 1 0 1.477 7.718l-.344-1.489A2.5 2.5 0 1 1 6.039 9.4l-.008-.032h8.927z"/></svg>';class id extends ec{init(){const e=this.editor,t=e.locale,n=e.t,i="ltr"==t.uiLanguageDirection?td:nd,o="ltr"==t.uiLanguageDirection?nd:td;this._addButton("undo",n("Undo"),"CTRL+Z",i),this._addButton("redo",n("Redo"),"CTRL+Y",o)}_addButton(e,t,n,i){const o=this.editor;o.ui.componentFactory.add(e,(r=>{const s=o.commands.get(e),a=new zl(r);return a.set({label:t,icon:i,keystroke:n,tooltip:!0}),a.bind("isEnabled").to(s,"isEnabled"),this.listenTo(a,"execute",(()=>{o.execute(e),o.editing.view.focus()})),a}))}}class od extends ec{static get requires(){return[ed,id]}static get pluginName(){return"Undo"}}function rd(e){const t=e.next();return t.done?null:t.value}const sd=["left","right","center","justify"];function ad(e){return sd.includes(e)}function ld(e,t){return"rtl"==t.contentLanguageDirection?"right"===e:"left"===e}class cd extends ac{refresh(){const e=this.editor.locale,t=rd(this.editor.model.document.selection.getSelectedBlocks());this.isEnabled=!!t&&this._canBeAligned(t),this.isEnabled&&t.hasAttribute("alignment")?this.value=t.getAttribute("alignment"):this.value="rtl"===e.contentLanguageDirection?"right":"left"}execute(e={}){const t=this.editor,n=t.locale,i=t.model,o=i.document,r=e.value;i.change((e=>{const t=Array.from(o.selection.getSelectedBlocks()).filter((e=>this._canBeAligned(e))),i=t[0].getAttribute("alignment");ld(r,n)||i===r||!r?function(e,t){for(const n of e)t.removeAttribute("alignment",n)}(t,e):function(e,t,n){for(const i of e)t.setAttribute("alignment",n,i)}(t,e,r)}))}_canBeAligned(e){return this.editor.model.schema.checkAttribute(e,"alignment")}}class dd extends ec{static get pluginName(){return"AlignmentEditing"}constructor(e){super(e),e.config.define("alignment",{options:[...sd]})}init(){const e=this.editor,t=e.locale,n=e.model.schema,i=e.config.get("alignment.options").filter(ad);n.extend("$block",{allowAttributes:"alignment"}),e.model.schema.setAttributeProperties("alignment",{isFormatting:!0});const o=function(e){const t={model:{key:"alignment",values:e.slice()},view:{}};for(const n of e)t.view[n]={key:"style",value:{"text-align":n}};return t}(i.filter((e=>!ld(e,t))));e.conversion.attributeToAttribute(o),e.commands.add("alignment",new cd(e))}}var ud='<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M2 3.75c0 .414.336.75.75.75h14.5a.75.75 0 1 0 0-1.5H2.75a.75.75 0 0 0-.75.75zm0 8c0 .414.336.75.75.75h14.5a.75.75 0 1 0 0-1.5H2.75a.75.75 0 0 0-.75.75zm0 4c0 .414.336.75.75.75h9.929a.75.75 0 1 0 0-1.5H2.75a.75.75 0 0 0-.75.75zm0-8c0 .414.336.75.75.75h9.929a.75.75 0 1 0 0-1.5H2.75a.75.75 0 0 0-.75.75z"/></svg>',hd='<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M18 3.75a.75.75 0 0 1-.75.75H2.75a.75.75 0 1 1 0-1.5h14.5a.75.75 0 0 1 .75.75zm0 8a.75.75 0 0 1-.75.75H2.75a.75.75 0 1 1 0-1.5h14.5a.75.75 0 0 1 .75.75zm0 4a.75.75 0 0 1-.75.75H7.321a.75.75 0 1 1 0-1.5h9.929a.75.75 0 0 1 .75.75zm0-8a.75.75 0 0 1-.75.75H7.321a.75.75 0 1 1 0-1.5h9.929a.75.75 0 0 1 .75.75z"/></svg>';const fd=new Map([["left",ud],["right",hd],["center",'<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M2 3.75c0 .414.336.75.75.75h14.5a.75.75 0 1 0 0-1.5H2.75a.75.75 0 0 0-.75.75zm0 8c0 .414.336.75.75.75h14.5a.75.75 0 1 0 0-1.5H2.75a.75.75 0 0 0-.75.75zm2.286 4c0 .414.336.75.75.75h9.928a.75.75 0 1 0 0-1.5H5.036a.75.75 0 0 0-.75.75zm0-8c0 .414.336.75.75.75h9.928a.75.75 0 1 0 0-1.5H5.036a.75.75 0 0 0-.75.75z"/></svg>'],["justify",'<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M2 3.75c0 .414.336.75.75.75h14.5a.75.75 0 1 0 0-1.5H2.75a.75.75 0 0 0-.75.75zm0 8c0 .414.336.75.75.75h14.5a.75.75 0 1 0 0-1.5H2.75a.75.75 0 0 0-.75.75zm0 4c0 .414.336.75.75.75h9.929a.75.75 0 1 0 0-1.5H2.75a.75.75 0 0 0-.75.75zm0-8c0 .414.336.75.75.75h14.5a.75.75 0 1 0 0-1.5H2.75a.75.75 0 0 0-.75.75z"/></svg>']]);class md extends ec{get localizedOptionTitles(){const e=this.editor.t;return{left:e("Align left"),right:e("Align right"),center:e("Align center"),justify:e("Justify")}

2}static get pluginName(){return"AlignmentUI"}init(){const e=this.editor,t=e.ui.componentFactory,n=e.t,i=e.config.get("alignment.options");i.filter(ad).forEach((e=>this._addButton(e))),t.add("alignment",(e=>{const o=Wl(e),r=i.map((e=>t.create("alignment:"+e)));$l(o,r),o.buttonView.set({label:n("Text alignment"),tooltip:!0}),o.toolbarView.isVertical=!0,o.toolbarView.ariaLabel=n("Text alignment toolbar"),o.extendTemplate({attributes:{class:"ck-alignment-dropdown"}});const s="rtl"===e.contentLanguageDirection?hd:ud;return o.buttonView.bind("icon").toMany(r,"isOn",((...e)=>{const t=e.findIndex((e=>e));return t<0?s:r[t].icon})),o.bind("isEnabled").toMany(r,"isEnabled",((...e)=>e.some((e=>e)))),o}))}_addButton(e){const t=this.editor;t.ui.componentFactory.add("alignment:"+e,(n=>{const i=t.commands.get("alignment"),o=new zl(n);return o.set({label:this.localizedOptionTitles[e],icon:fd.get(e),tooltip:!0,isToggleable:!0}),o.bind("isEnabled").to(i),o.bind("isOn").to(i,"value",(t=>t===e)),this.listenTo(o,"execute",(()=>{t.execute("alignment",{value:e}),t.editing.view.focus()})),o}))}}class gd extends ac{constructor(e,t){super(e),this.attributeKey=t}refresh(){const e=this.editor.model,t=e.document;this.value=t.selection.getAttribute(this.attributeKey),this.isEnabled=e.schema.checkAttributeInSelection(t.selection,this.attributeKey)}execute(e={}){const t=this.editor.model,n=t.document.selection,i=e.value;t.change((e=>{if(n.isCollapsed)i?e.setSelectionAttribute(this.attributeKey,i):e.removeSelectionAttribute(this.attributeKey);else{const o=t.schema.getValidRanges(n.getRanges(),this.attributeKey);for(const t of o)i?e.setAttribute(this.attributeKey,i,t):e.removeAttribute(this.attributeKey,t)}}))}}class pd extends zl{constructor(e){super(e);const t=this.bindTemplate;this.set("color"),this.set("hasBorder"),this.icon='<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path class="ck-icon__fill" d="M16.935 5.328a2 2 0 0 1 0 2.829l-7.778 7.778a2 2 0 0 1-2.829 0L3.5 13.107a1.999 1.999 0 1 1 2.828-2.829l.707.707a1 1 0 0 0 1.414 0l5.658-5.657a2 2 0 0 1 2.828 0z"/><path d="M14.814 6.035L8.448 12.4a1 1 0 0 1-1.414 0l-1.413-1.415A1 1 0 1 0 4.207 12.4l2.829 2.829a1 1 0 0 0 1.414 0l7.778-7.778a1 1 0 1 0-1.414-1.415z"/></svg>',this.extendTemplate({attributes:{style:{backgroundColor:t.to("color")},class:["ck","ck-color-grid__tile",t.if("hasBorder","ck-color-table__color-tile_bordered")]}})}render(){super.render(),this.iconView.fillColor="hsl(0, 0%, 100%)"}}n(38);class bd extends bl{constructor(e,t){super(e);const n=t&&t.colorDefinitions||[],i={};t&&t.columns&&(i.gridTemplateColumns=`repeat( ${t.columns}, 1fr)`),this.set("selectedColor"),this.items=this.createCollection(),this.focusTracker=new qa,this.keystrokes=new Da,this._focusCycler=new xl({focusables:this.items,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"arrowleft",focusNext:"arrowright"}}),this.items.on("add",((e,t)=>{t.isOn=t.color===this.selectedColor})),n.forEach((e=>{const t=new pd;t.set({color:e.color,label:e.label,tooltip:!0,hasBorder:e.options.hasBorder}),t.on("execute",(()=>{this.fire("execute",{value:e.color,hasBorder:e.options.hasBorder,label:e.label})})),this.items.add(t)})),this.setTemplate({tag:"div",children:this.items,attributes:{class:["ck","ck-color-grid"],style:i}}),this.on("change:selectedColor",((e,t,n)=>{for(const e of this.items)e.isOn=e.color===n}))}focus(){this.items.length&&this.items.first.focus()}focusLast(){this.items.length&&this.items.last.focus()}render(){super.render();for(const e of this.items)this.focusTracker.add(e.element);this.items.on("add",((e,t)=>{this.focusTracker.add(t.element)})),this.items.on("remove",((e,t)=>{this.focusTracker.remove(t.element)})),this.keystrokes.listenTo(this.element)}}n(40);class wd extends bl{constructor(e){super(e),this.set("text"),this.set("for"),this.id="ck-editor__label_"+vt();const t=this.bindTemplate;this.setTemplate({tag:"label",attributes:{class:["ck","ck-label"],id:this.id,for:t.to("for")},children:[{text:t.to("text")}]})}}class kd extends Lt{constructor(e){super(e),this.set("isEmpty",!0),this.on("change",(()=>{this.set("isEmpty",0===this.length)}))}add(e,t){this.find((t=>t.color===e.color))||super.add(e,t)}hasColor(e){return!!this.find((t=>t.color===e))}}Ot(kd,qn),n(42);class _d extends bl{constructor(e,{colors:t,columns:n,removeButtonLabel:i,documentColorsLabel:o,documentColorsCount:r}){super(e),this.items=this.createCollection(),this.colorDefinitions=t,this.focusTracker=new qa,this.keystrokes=new Da,this.set("selectedColor"),this.removeButtonLabel=i,this.columns=n,this.documentColors=new kd,this.documentColorsCount=r,this._focusCycler=new xl({focusables:this.items,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"arrowup",focusNext:"arrowdown"}}),this._documentColorsLabel=o,this.setTemplate({tag:"div",attributes:{class:["ck","ck-color-table"]},children:this.items}),this.items.add(this._removeColorButton())}updateDocumentColors(e,t){const n=e.document,i=this.documentColorsCount;this.documentColors.clear();for(const o of n.getRootNames()){const r=n.getRoot(o),s=e.createRangeIn(r);for(const e of s.getItems())if(e.is("$textProxy")&&e.hasAttribute(t)&&(this._addColorToDocumentColors(e.getAttribute(t)),this.documentColors.length>=i))return}}updateSelectedColors(){const e=this.documentColorsGrid,t=this.staticColorsGrid,n=this.selectedColor;t.selectedColor=n,e&&(e.selectedColor=n)}render(){super.render();for(const e of this.items)this.focusTracker.add(e.element);this.keystrokes.listenTo(this.element)}appendGrids(){if(!this.staticColorsGrid&&(this.staticColorsGrid=this._createStaticColorsGrid(),this.items.add(this.staticColorsGrid),this.documentColorsCount)){const e=Za.bind(this.documentColors,this.documentColors),t=new wd(this.locale);t.text=this._documentColorsLabel,t.extendTemplate({attributes:{class:["ck","ck-color-grid__label",e.if("isEmpty","ck-hidden")]}}),this.items.add(t),this.documentColorsGrid=this._createDocumentColorsGrid(),this.items.add(this.documentColorsGrid)}}focus(){this._focusCycler.focusFirst()}focusLast(){this._focusCycler.focusLast()}_removeColorButton(){const e=new zl;return e.set({withText:!0,icon:'<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M8.636 9.531l-2.758 3.94a.5.5 0 0 0 .122.696l3.224 2.284h1.314l2.636-3.736L8.636 9.53zm.288 8.451L5.14 15.396a2 2 0 0 1-.491-2.786l6.673-9.53a2 2 0 0 1 2.785-.49l3.742 2.62a2 2 0 0 1 .491 2.785l-7.269 10.053-2.147-.066z"/><path d="M4 18h5.523v-1H4zm-2 0h1v-1H2z"/></svg>',tooltip:!0,label:this.removeButtonLabel}),e.class="ck-color-table__remove-color",e.on("execute",(()=>{this.fire("execute",{value:null})})),e}_createStaticColorsGrid(){const e=new bd(this.locale,{colorDefinitions:this.colorDefinitions,columns:this.columns});return e.delegate("execute").to(this),e}_createDocumentColorsGrid(){const e=Za.bind(this.documentColors,this.documentColors),t=new bd(this.locale,{columns:this.columns});return t.delegate("execute").to(this),t.extendTemplate({attributes:{class:e.if("isEmpty","ck-hidden")}}),t.items.bindTo(this.documentColors).using((e=>{const t=new pd;return t.set({color:e.color,hasBorder:e.options&&e.options.hasBorder}),e.label&&t.set({label:e.label,tooltip:!0}),t.on("execute",(()=>{this.fire("execute",{value:e.color})})),t})),this.documentColors.on("change:isEmpty",((e,n,i)=>{i&&(t.selectedColor=null)})),t}_addColorToDocumentColors(e){const t=this.colorDefinitions.find((t=>t.color===e));t?this.documentColors.add(Object.assign({},t)):this.documentColors.add({color:e,label:e,options:{hasBorder:!1}})}}function vd(e,t){const n={model:{key:e,values:[]},view:{},upcastAlso:{}};for(const e of t)n.model.values.push(e.model),n.view[e.model]=e.view,e.upcastAlso&&(n.upcastAlso[e.model]=e.upcastAlso);return n}function yd(e){return t=>t.getStyle(e).replace(/\s/g,"")}

2function xd(e){return(t,{writer:n})=>n.createAttributeElement("span",{style:`${e}:${t}`},{priority:7})}class Ad extends gd{constructor(e){super(e,"fontSize")}}function Cd(e){return e.map((e=>function(e){if("object"==typeof(t=e)&&t.title&&t.model&&t.view)return Sd(e);var t;const n=function(e){return Td[e]||Td[e.model]}(e);return n?Sd(n):"default"===e?{model:void 0,title:"Default"}:function(e){let t;if("object"==typeof e){if(!e.model)throw new xt.a("font-size-invalid-definition",null,e);t=parseFloat(e.model)}else t=parseFloat(e);return isNaN(t)}(e)?void 0:function(e){return"number"!=typeof e&&"string"!=typeof e||(e={title:String(e),model:parseFloat(e)+"px"}),e.view={name:"span",styles:{"font-size":e.model}},Sd(e)}(e)}(e))).filter((e=>!!e))}const Td={get tiny(){return{title:"Tiny",model:"tiny",view:{name:"span",classes:"text-tiny",priority:7}}},get small(){return{title:"Small",model:"small",view:{name:"span",classes:"text-small",priority:7}}},get big(){return{title:"Big",model:"big",view:{name:"span",classes:"text-big",priority:7}}},get huge(){return{title:"Huge",model:"huge",view:{name:"span",classes:"text-huge",priority:7}}}};function Sd(e){return e.view.priority||(e.view.priority=7),e}class Ed extends ec{static get pluginName(){return"FontSizeEditing"}constructor(e){super(e),e.config.define("fontSize",{options:["tiny","small","default","big","huge"],supportAllValues:!1})}init(){const e=this.editor;e.model.schema.extend("$text",{allowAttributes:"fontSize"}),e.model.schema.setAttributeProperties("fontSize",{isFormatting:!0,copyOnEnter:!0});const t=e.config.get("fontSize.supportAllValues"),n=vd("fontSize",Cd(this.editor.config.get("fontSize.options")).filter((e=>e.model)));t?this._prepareAnyValueConverters(n):e.conversion.attributeToElement(n),e.commands.add("fontSize",new Ad(e))}_prepareAnyValueConverters(e){const t=this.editor,n=e.model.values.filter((e=>!String(e).match(/[\d.]+[\w%]+/)));if(n.length)throw new xt.a("font-size-invalid-use-of-named-presets",null,{presets:n});t.conversion.for("downcast").attributeToElement({model:"fontSize",view:(e,{writer:t})=>{if(e)return t.createAttributeElement("span",{style:"font-size:"+e},{priority:7})}}),t.conversion.for("upcast").attributeToAttribute({model:{key:"fontSize",value:e=>e.getStyle("font-size")},view:{name:"span",styles:{"font-size":/.*/}}})}}class Pd{constructor(e,t){t&&jn(this,t),e&&this.set(e)}}Ot(Pd,qn),n(44);class Md extends ec{init(){const e=this.editor,t=e.t,n=this._getLocalizedOptions(),i=e.commands.get("fontSize");e.ui.componentFactory.add("fontSize",(o=>{const r=Wl(o);return Yl(r,function(e,t){const n=new Lt;for(const i of e){const e={type:"button",model:new Pd({commandName:"fontSize",commandParam:i.model,label:i.title,class:"ck-fontsize-option",withText:!0})};i.view&&i.view.styles&&e.model.set("labelStyle","font-size:"+i.view.styles["font-size"]),i.view&&i.view.classes&&e.model.set("class",`${e.model.class} ${i.view.classes}`),e.model.bind("isOn").to(t,"value",(e=>e===i.model)),n.add(e)}return n}(n,i)),r.buttonView.set({label:t("Font Size"),icon:'<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M9.816 11.5L7.038 4.785 4.261 11.5h5.555zm.62 1.5H3.641l-1.666 4.028H.312l5.789-14h1.875l5.789 14h-1.663L10.436 13zm7.55 2.279l.779-.779.707.707-2.265 2.265-2.193-2.265.707-.707.765.765V4.825c0-.042 0-.083.002-.123l-.77.77-.707-.707L17.207 2.5l2.265 2.265-.707.707-.782-.782c.002.043.003.089.003.135v10.454z"/></svg>',tooltip:!0}),r.extendTemplate({attributes:{class:["ck-font-size-dropdown"]}}),r.bind("isEnabled").to(i),this.listenTo(r,"execute",(t=>{e.execute(t.source.commandName,{value:t.source.commandParam}),e.editing.view.focus()})),r}))}_getLocalizedOptions(){const e=this.editor,t=e.t,n={Default:t("Default"),Tiny:t("Tiny"),Small:t("Small"),Big:t("Big"),Huge:t("Huge")};return Cd(e.config.get("fontSize").options).map((e=>{const t=n[e.title];return t&&t!=e.title&&(e=Object.assign({},e,{title:t})),e}))}}class Id extends gd{constructor(e){super(e,"fontFamily")}}function Nd(e){return e.map(Rd).filter((e=>!!e))}function Rd(e){return"object"==typeof e?e:"default"===e?{title:"Default",model:void 0}:"string"==typeof e?function(e){const t=e.replace(/"|'/g,"").split(","),n=t[0],i=t.map(Od).join(", ");return{title:n,model:i,view:{name:"span",styles:{"font-family":i},priority:7}}}(e):void 0}function Od(e){return(e=e.trim()).indexOf(" ")>0&&(e=`'${e}'`),e}class Ld extends ec{static get pluginName(){return"FontFamilyEditing"}constructor(e){super(e),e.config.define("fontFamily",{options:["default","Arial, Helvetica, sans-serif","Courier New, Courier, monospace","Georgia, serif","Lucida Sans Unicode, Lucida Grande, sans-serif","Tahoma, Geneva, sans-serif","Times New Roman, Times, serif","Trebuchet MS, Helvetica, sans-serif","Verdana, Geneva, sans-serif"],supportAllValues:!1})}init(){const e=this.editor;e.model.schema.extend("$text",{allowAttributes:"fontFamily"}),e.model.schema.setAttributeProperties("fontFamily",{isFormatting:!0,copyOnEnter:!0});const t=vd("fontFamily",Nd(e.config.get("fontFamily.options")).filter((e=>e.model)));e.config.get("fontFamily.supportAllValues")?this._prepareAnyValueConverters():e.conversion.attributeToElement(t),e.commands.add("fontFamily",new Id(e))}_prepareAnyValueConverters(){const e=this.editor;e.conversion.for("downcast").attributeToElement({model:"fontFamily",view:(e,{writer

2:t})=>t.createAttributeElement("span",{style:"font-family:"+e},{priority:7})}),e.conversion.for("upcast").attributeToAttribute({model:{key:"fontFamily",value:e=>e.getStyle("font-family")},view:{name:"span",styles:{"font-family":/.*/}}})}}class Dd extends ec{init(){const e=this.editor,t=e.t,n=this._getLocalizedOptions(),i=e.commands.get("fontFamily");e.ui.componentFactory.add("fontFamily",(o=>{const r=Wl(o);return Yl(r,function(e,t){const n=new Lt;for(const i of e){const e={type:"button",model:new Pd({commandName:"fontFamily",commandParam:i.model,label:i.title,withText:!0})};e.model.bind("isOn").to(t,"value",(e=>e===i.model||!(!e||!i.model)&&e.split(",")[0].replace(/'/g,"").toLowerCase()===i.model.toLowerCase())),i.view&&i.view.styles&&e.model.set("labelStyle","font-family: "+i.view.styles["font-family"]),n.add(e)}return n}(n,i)),r.buttonView.set({label:t("Font Family"),icon:'<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M11.03 3h6.149a.75.75 0 1 1 0 1.5h-5.514L11.03 3zm1.27 3h4.879a.75.75 0 1 1 0 1.5h-4.244L12.3 6zm1.27 3h3.609a.75.75 0 1 1 0 1.5h-2.973L13.57 9zm-2.754 2.5L8.038 4.785 5.261 11.5h5.555zm.62 1.5H4.641l-1.666 4.028H1.312l5.789-14h1.875l5.789 14h-1.663L11.436 13z"/></svg>',tooltip:!0}),r.extendTemplate({attributes:{class:"ck-font-family-dropdown"}}),r.bind("isEnabled").to(i),this.listenTo(r,"execute",(t=>{e.execute(t.source.commandName,{value:t.source.commandParam}),e.editing.view.focus()})),r}))}_getLocalizedOptions(){const e=this.editor,t=e.t;return Nd(e.config.get("fontFamily").options).map((e=>("Default"===e.title&&(e.title=t("Default")),e)))}}class zd extends gd{constructor(e){super(e,"fontColor")}}class Vd extends ec{static get pluginName(){return"FontColorEditing"}constructor(e){super(e),e.config.define("fontColor",{colors:[{color:"hsl(0, 0%, 0%)",label:"Black"},{color:"hsl(0, 0%, 30%)",label:"Dim grey"},{color:"hsl(0, 0%, 60%)",label:"Grey"},{color:"hsl(0, 0%, 90%)",label:"Light grey"},{color:"hsl(0, 0%, 100%)",label:"White",hasBorder:!0},{color:"hsl(0, 75%, 60%)",label:"Red"},{color:"hsl(30, 75%, 60%)",label:"Orange"},{color:"hsl(60, 75%, 60%)",label:"Yellow"},{color:"hsl(90, 75%, 60%)",label:"Light green"},{color:"hsl(120, 75%, 60%)",label:"Green"},{color:"hsl(150, 75%, 60%)",label:"Aquamarine"},{color:"hsl(180, 75%, 60%)",label:"Turquoise"},{color:"hsl(210, 75%, 60%)",label:"Light blue"},{color:"hsl(240, 75%, 60%)",label:"Blue"},{color:"hsl(270, 75%, 60%)",label:"Purple"}],columns:5}),e.conversion.for("upcast").elementToAttribute({view:{name:"span",styles:{color:/[\s\S]+/}},model:{key:"fontColor",value:yd("color")}}),e.conversion.for("downcast").attributeToElement({model:"fontColor",view:xd("color")}),e.commands.add("fontColor",new zd(e)),e.model.schema.extend("$text",{allowAttributes:"fontColor"}),e.model.schema.setAttributeProperties("fontColor",{isFormatting:!0,copyOnEnter:!0})}}function jd(e){return"string"==typeof e?{model:e,label:e,hasBorder:!1,view:{name:"span",styles:{color:e}}}:{model:e.color,label:e.label||e.color,hasBorder:void 0!==e.hasBorder&&e.hasBorder,view:{name:"span",styles:{color:""+e.color}}}}class Bd extends ec{constructor(e,{commandName:t,icon:n,componentName:i,dropdownLabel:o}){super(e),this.commandName=t,this.componentName=i,this.icon=n,this.dropdownLabel=o,this.columns=e.config.get(this.componentName+".columns"),this.colorTableView=void 0}init(){const e=this.editor,t=e.locale,n=t.t,i=e.commands.get(this.commandName),o=function(e,t){const n=e.t,i={Black:n("Black"),"Dim grey":n("Dim grey"),Grey:n("Grey"),"Light grey":n("Light grey"),White:n("White"),Red:n("Red"),Orange:n("Orange"),Yellow:n("Yellow"),"Light green":n("Light green"),Green:n("Green"),Aquamarine:n("Aquamarine"),Turquoise:n("Turquoise"),"Light blue":n("Light blue"),Blue:n("Blue"),Purple:n("Purple")};return t.map((e=>{const t=i[e.label];return t&&t!=e.label&&(e.label=t),e}))}(t,e.config.get(this.componentName).colors.map(jd).filter((e=>!!e))),r=e.config.get(this.componentName+".documentColors");e.ui.componentFactory.add(this.componentName,(t=>{const s=Wl(t);return this.colorTableView=function({dropdownView:e,colors:t,columns:n,removeButtonLabel:i,documentColorsLabel:o,documentColorsCount:r}){const s=e.locale,a=new _d(s,{colors:t,columns:n,removeButtonLabel:i,documentColorsLabel:o,documentColorsCount:r});return e.colorTableView=a,e.panelView.children.add(a),a.delegate("execute").to(e,"execute"),a}({dropdownView:s,colors:o.map((e=>({label:e.label,color:e.model,options:{hasBorder:e.hasBorder}}

2))),columns:this.columns,removeButtonLabel:n("Remove color"),documentColorsLabel:0!==r?n("Document colors"):void 0,documentColorsCount:void 0===r?this.columns:r}),this.colorTableView.bind("selectedColor").to(i,"value"),s.buttonView.set({label:this.dropdownLabel,icon:this.icon,tooltip:!0}),s.extendTemplate({attributes:{class:"ck-color-ui-dropdown"}}),s.bind("isEnabled").to(i),s.on("execute",((t,n)=>{e.execute(this.commandName,n),e.editing.view.focus()})),s.on("change:isOpen",((t,n,i)=>{s.colorTableView.appendGrids(),i&&(0!==r&&this.colorTableView.updateDocumentColors(e.model,this.componentName),this.colorTableView.updateSelectedColors())})),s}))}}class Fd extends Bd{constructor(e){super(e,{commandName:"fontColor",componentName:"fontColor",icon:'<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M12.4 10.3L10 4.5l-2.4 5.8h4.8zm.5 1.2H7.1L5.7 15H4.2l5-12h1.6l5 12h-1.5L13 11.5zm3.1 7H4a1 1 0 0 1 0-2h12a1 1 0 0 1 0 2z"/></svg>',dropdownLabel:(0,e.locale.t)("Font Color")})}static get pluginName(){return"FontColorUI"}}

2class Hd extends gd{constructor(e){super(e,"fontBackgroundColor")}}const Ud=/^#([0-9a-f]{3,4}|[0-9a-f]{6}|[0-9a-f]{8})$/i,qd=/^rgb\([ ]?([0-9]{1,3}[ %]?,[ ]?){2,3}[0-9]{1,3}[ %]?\)$/i,Wd=/^rgba\([ ]?([0-9]{1,3}[ %]?,[ ]?){3}(1|[0-9]+%|[0]?\.?[0-9]+)\)$/i,$d=/^hsl\([ ]?([0-9]{1,3}[ %]?[,]?[ ]*){3}(1|[0-9]+%|[0]?\.?[0-9]+)?\)$/i,Yd=/^hsla\([ ]?([0-9]{1,3}[ %]?,[ ]?){2,3}(1|[0-9]+%|[0]?\.?[0-9]+)\)$/i,Gd=new Set(["black","silver","gray","white","maroon","red","purple","fuchsia","green","lime","olive","yellow","navy","blue","teal","aqua","orange","aliceblue","antiquewhite","aquamarine","azure","beige","bisque","blanchedalmond","blueviolet","brown","burlywood","cadetblue","chartreuse","chocolate","coral","cornflowerblue","cornsilk","crimson","cyan","darkblue","darkcyan","darkgoldenrod","darkgray","darkgreen","darkgrey","darkkhaki","darkmagenta","darkolivegreen","darkorange","darkorchid","darkred","darksalmon","darkseagreen","darkslateblue","darkslategray","darkslategrey","darkturquoise","darkviolet","deeppink","deepskyblue","dimgray","dimgrey","dodgerblue","firebrick","floralwhite","forestgreen","gainsboro","ghostwhite","gold","goldenrod","greenyellow","grey","honeydew","hotpink","indianred","indigo","ivory","khaki","lavender","lavenderblush","lawngreen","lemonchiffon","lightblue","lightcoral","lightcyan","lightgoldenrodyellow","lightgray","lightgreen","lightgrey","lightpink","lightsalmon","lightseagreen","lightskyblue","lightslategray","lightslategrey","lightsteelblue","lightyellow","limegreen","linen","magenta","mediumaquamarine","mediumblue","mediumorchid","mediumpurple","mediumseagreen","mediumslateblue","mediumspringgreen","mediumturquoise","mediumvioletred","midnightblue","mintcream","mistyrose","moccasin","navajowhite","oldlace","olivedrab","orangered","orchid","palegoldenrod","palegreen","paleturquoise","palevioletred","papayawhip","peachpuff","peru","pink","plum","powderblue","rosybrown","royalblue","saddlebrown","salmon","sandybrown","seagreen","seashell","sienna","skyblue","slateblue","slategray","slategrey","snow","springgreen","steelblue","tan","thistle","tomato","turquoise","violet","wheat","whitesmoke","yellowgreen","rebeccapurple","currentcolor","transparent"]);function Kd(e){return e.startsWith("#")?Ud.test(e):e.startsWith("rgb")?qd.test(e)||Wd.test(e):e.startsWith("hsl")?$d.test(e)||Yd.test(e):Gd.has(e.toLowerCase())}const Qd=["repeat-x","repeat-y","repeat","space","round","no-repeat"],Jd=["center","top","bottom","left","right"];function Zd(e){return Jd.includes(e)}const Xd=["fixed","scroll","local"];function eu(e){return Xd.includes(e)}const tu=/^url\(/;function nu(e){return tu.test(e)}function iu(e=""){if(""===e)return{top:void 0,right:void 0,bottom:void 0,left:void 0};const t=ru(e),n=t[0],i=t[2]||n,o=t[1]||n;return{top:n,bottom:i,right:o,left:t[3]||o}}function ou({top:e,right:t,bottom:n,left:i}){const o=[];

2return i!==t?o.push(e,t,n,i):n!==e?o.push(e,t,n):t!==e?o.push(e,t):o.push(e),o.join(" ")}function ru(e){return e.replace(/, /g,",").split(" ").map((e=>e.replace(/,/g,", ")))}function su(e){e.setNormalizer("background",au),e.setNormalizer("background-color",(e=>({path:"background.color",value:e}))),e.setReducer("background",(e=>{const t=[];return t.push(["background-color",e.color]),t}))}function au(e){const t={},n=ru(e);for(const e of n)i=e,Qd.includes(i)?(t.repeat=t.repeat||[],t.repeat.push(e)):Zd(e)?(t.position=t.position||[],t.position.push(e)):eu(e)?t.attachment=e:Kd(e)?t.color=e:nu(e)&&(t.image=e);var i;return{path:"background",value:t}}class lu extends ec{static get pluginName(){return"FontBackgroundColorEditing"}constructor(e){super(e),e.config.define("fontBackgroundColor",{colors:[{color:"hsl(0, 0%, 0%)",label:"Black"},{color:"hsl(0, 0%, 30%)",label:"Dim grey"},{color:"hsl(0, 0%, 60%)",label:"Grey"},{color:"hsl(0, 0%, 90%)",label:"Light grey"},{color:"hsl(0, 0%, 100%)",label:"White",hasBorder:!0},{color:"hsl(0, 75%, 60%)",label:"Red"},{color:"hsl(30, 75%, 60%)",label:"Orange"},{color:"hsl(60, 75%, 60%)",label:"Yellow"},{color:"hsl(90, 75%, 60%)",label:"Light green"},{color:"hsl(120, 75%, 60%)",label:"Green"},{color:"hsl(150, 75%, 60%)",label:"Aquamarine"},{color:"hsl(180, 75%, 60%)",label:"Turquoise"},{color:"hsl(210, 75%, 60%)",label:"Light blue"},{color:"hsl(240, 75%, 60%)",label:"Blue"},{color:"hsl(270, 75%, 60%)",label:"Purple"}],columns:5}),e.data.addStyleProcessorRules(su),e.conversion.for("upcast").elementToAttribute({view:{name:"span",styles:{"background-color":/[\s\S]+/}}

2,model:{key:"fontBackgroundColor",value:yd("background-color")}}),e.conversion.for("downcast").attributeToElement({model:"fontBackgroundColor",view:xd("background-color")}),e.commands.add("fontBackgroundColor",new Hd(e)),e.model.schema.extend("$text",{allowAttributes:"fontBackgroundColor"}),e.model.schema.setAttributeProperties("fontBackgroundColor",{isFormatting:!0,copyOnEnter:!0})}}class cu extends Bd{constructor(e){super(e,{commandName:"fontBackgroundColor",componentName:"fontBackgroundColor",icon:'<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M4 2h12a2 2 0 0 1 2 2v12a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2V4a2 2 0 0 1 2-2zm8.38 9.262H7.62L10 5.506l2.38 5.756zm.532 1.285L14.34 16h1.426L10.804 4H9.196L4.234 16H5.66l1.428-3.453h5.824z"/></svg>',dropdownLabel:(0,e.locale.t)("Font Background Color")})}static get pluginName(){return"FontBackgroundColorUI"}}class du{constructor(e){this.context=e}destroy(){this.stopListening()}static get isContextPlugin(){return!0}}Ot(du,qn);class uu extends du{static get pluginName(){return"PendingActions"}init(){this.set("hasAny",!1),this._actions=new Lt({idProperty:"_id"}),this._actions.delegate("add","remove").to(this)}add(e){if("string"!=typeof e)throw new xt.a("pendingactions-add-invalid-message",this);const t=Object.create(qn);return t.set("message",e),this._actions.add(t),this.hasAny=!0,t}remove(e){this._actions.remove(e),this.hasAny=!!this._actions.length}get first(){return this._actions.get(0)}[Symbol.iterator](){return this._actions[Symbol.iterator]()}}class hu{constructor(){const e=new window.FileReader;this._reader=e,this._data=void 0,this.set("loaded",0),e.onprogress=e=>{this.loaded=e.loaded}}get error(){return this._reader.error}get data(){return this._data}read(e){const t=this._reader;return this.total=e.size,new Promise(((n,i)=>{t.onload=()=>{const e=t.result;this._data=e,n(e)},t.onerror=()=>{i("error")},t.onabort=()=>{i("aborted")},this._reader.readAsDataURL(e)}))}abort(){this._reader.abort()}}Ot(hu,qn);class fu extends ec{static get pluginName(){return"FileRepository"}static get requires(){return[uu]}init(){this.loaders=new Lt,this.loaders.on("add",(()=>this._updatePendingAction())),this.loaders.on("remove",(()=>this._updatePendingAction())),this._loadersMap=new Map,this._pendingAction=null,this.set("uploaded",0),this.set("uploadTotal",null),this.bind("uploadedPercent").to(this,"uploaded",this,"uploadTotal",((e,t)=>t?e/t*100:0))}getLoader(e){return this._loadersMap.get(e)||null}createLoader(e){if(!this.createUploadAdapter)return Object(xt.c)("filerepository-no-upload-adapter"),null;const t=new mu(Promise.resolve(e),this.createUploadAdapter);return this.loaders.add(t),this._loadersMap.set(e,t),e instanceof Promise&&t.file.then((e=>{this._loadersMap.set(e,t)})).catch((()=>{})),t.on("change:uploaded",(()=>{let e=0;for(const t of this.loaders)e+=t.uploaded;this.uploaded=e})),t.on("change:uploadTotal",(()=>{let e=0;for(const t of this.loaders)t.uploadTotal&&(e+=t.uploadTotal);this.uploadTotal=e})),t}destroyLoader(e){const t=e instanceof mu?e:this.getLoader(e);t._destroy(),this.loaders.remove(t),this._loadersMap.forEach(((e,n)=>{e===t&&this._loadersMap.delete(n)}))}_updatePendingAction(){const e=this.editor.plugins.get(uu);if(this.loaders.length){if(!this._pendingAction){const t=this.editor.t,n=e=>`${t("Upload in progress")} ${parseInt(e)}%.`;this._pendingAction=e.add(n(this.uploadedPercent)),this._pendingAction.bind("message").to(this,"uploadedPercent",n)}}else e.remove(this._pendingAction),this._pendingAction=null}}Ot(fu,qn);class mu{constructor(e,t){this.id=vt(),this._filePromiseWrapper=this._createFilePromiseWrapper(e),this._adapter=t(this),this._reader=new hu,this.set("status","idle"),this.set("uploaded",0),this.set("uploadTotal",null),this.bind("uploadedPercent").to(this,"uploaded",this,"uploadTotal",((e,t)=>t?e/t*100:0)),this.set("uploadResponse",null)}get file(){return this._filePromiseWrapper?this._filePromiseWrapper.promise.then((e=>this._filePromiseWrapper?e:null)):Promise.resolve(null)}get data(){return this._reader.data}read(){if("idle"!=this.status)throw new xt.a("filerepository-read-wrong-status",this);return this.status="reading",this.file.then((e=>this._reader.read(e))).then((e=>{if("reading"!==this.status)throw this.status;return this.status="idle",e})).catch((e=>{if("aborted"===e)throw this.status="aborted","aborted";throw this.status="error",this._reader.error?this._reader.error:e}))}upload(){if("idle"!=this.status)throw new xt.a("filerepository-upload-wrong-status",this);return this.status="uploading",this.file.then((()=>this._adapter.upload())).then((e=>(this.uploadResponse=e,this.status="idle",e))).catch((e=>{if("aborted"===this.status)throw"aborted";throw this.status="error",e}))}abort(){const e=this.status;this.status="aborted",this._filePromiseWrapper.isFulfilled?"reading"==e?this._reader.abort():"uploading"==e&&this._adapter.abort&&this._adapter.abort():(this._filePromiseWrapper.promise.catch((()=>{})),this._filePromiseWrapper.rejecter("aborted")),this._destroy()}_destroy(){this._filePromiseWrapper=void 0,this._reader=void 0,this._adapter=void 0,this.uploadResponse=void 0}_createFilePromiseWrapper(e){const t={};return t.promise=new Promise(((n,i)=>

2{t.rejecter=i,t.isFulfilled=!1,e.then((e=>{t.isFulfilled=!0,n(e)})).catch((e=>{t.isFulfilled=!0,i(e)}))})),t}}Ot(mu,qn);class gu extends ec{static get requires(){return[fu]}static get pluginName(){return"CKFinderUploadAdapter"}init(){const e=this.editor.config.get("ckfinder.uploadUrl");e&&(this.editor.plugins.get(fu).createUploadAdapter=t=>new pu(t,e,this.editor.t))}}class pu{constructor(e,t,n){this.loader=e,this.url=t,this.t=n}upload(){return this.loader.file.then((e=>new Promise(((t,n)=>{this._initRequest(),this._initListeners(t,n,e),this._sendRequest(e)}))))}abort(){this.xhr&&this.xhr.abort()}_initRequest(){const e=this.xhr=new XMLHttpRequest;e.open("POST",this.url,!0),e.responseType="json"}_initListeners(e,t,n){const i=this.xhr,o=this.loader,r=(0,this.t)("Cannot upload file:")+` ${n.name}.`;i.addEventListener("error",(()=>t(r))),i.addEventListener("abort",(()=>t())),i.addEventListener("load",(()=>{const n=i.response;if(!n||!n.uploaded)return t(n&&n.error&&n.error.message?n.error.message:r);e({default:n.url})})),i.upload&&i.upload.addEventListener("progress",(e=>{e.lengthComputable&&(o.uploadTotal=e.total,o.uploaded=e.loaded)}))}_sendRequest(e){const t=new FormData;t.append("upload",e),t.append("ckCsrfToken",function(){let e=function(e){e=e.toLowerCase();const t=document.cookie.split(";");for(const n of t){const t=n.split("=");if(decodeURIComponent(t[0].trim().toLowerCase())===e)return decodeURIComponent(t[1])}return null}("ckCsrfToken");var t;return e&&40==e.length||(e=function(e){let t="";const n=new Uint8Array(40);window.crypto.getRandomValues(n);for(let e=0;e<n.length;e++){const i="abcdefghijklmnopqrstuvwxyz0123456789".charAt(n[e]%"abcdefghijklmnopqrstuvwxyz0123456789".length);t+=Math.random()>.5?i.toUpperCase():i}return t}(),t=e,document.cookie=encodeURIComponent("ckCsrfToken")+"="+encodeURIComponent(t)+";path=/"),e}()),this.xhr.send(t)}}function bu(e,t,n,i){let o,r=null;"function"==typeof i?o=i:(r=e.commands.get(i),o=()=>{e.execute(i)}),e.model.document.on("change:data",((i,s)=>{if(r&&!r.isEnabled||!t.isEnabled)return;const a=rd(e.model.document.selection.getRanges());if(!a.isCollapsed)return;if("transparent"==s.type)return;const l=Array.from(e.model.document.differ.getChanges()),c=l[0];if(1!=l.length||"insert"!==c.type||"$text"!=c.name||1!=c.length)return;const d=c.position.parent;if(d.is("element","codeBlock"))return;if(r&&!0===r.value)return;const u=d.getChild(0),h=e.model.createRangeOn(u);if(!h.containsRange(a)&&!a.end.isEqual(h.end))return;const f=n.exec(u.data.substr(0,a.end.offset));f&&e.model.enqueueChange((e=>{const t=e.createPositionAt(d,0),n=e.createPositionAt(d,f[0].length),i=new Fr(t,n);!1!==o({match:f})&&e.remove(i),i.detach()}))}))}function wu(e,t,n,i){let o,r;n instanceof RegExp?o=n:r=n,r=r||(e=>{let t;const n=[],i=[];for(;null!==(t=o.exec(e))&&!(t&&t.length<4);){let{index:e,1:o,2:r,3:s}=t;const a=o+r+s;e+=t[0].length-a.length;const l=[e,e+o.length],c=[e+o.length+r.length,e+o.length+r.length+s.length];n.push(l),n.push(c),i.push([e+o.length,e+o.length+r.length])}return{remove:n,format:i}}),e.model.document.on("change:data",((n,o)=>{if("transparent"==o.type||!t.isEnabled)return;const s=e.model,a=s.document.selection;if(!a.isCollapsed)return;const l=Array.from(s.document.differ.getChanges()),c=l[0];if(1!=l.length||"insert"!==c.type||"$text"!=c.name||1!=c.length)return;const d=a.focus,u=d.parent,{text:h,range:f}=function(e,t){let n=e.start;return{text:Array.from(e.getItems()).reduce(((e,i)=>!i.is("$text")&&!i.is("$textProxy")||i.getAttribute("code")?(n=t.createPositionAfter(i),""):e+i.data),""),range:t.createRange(n,e.end)}}(s.createRange(s.createPositionAt(u,0),d),s),m=r(h),g=ku(f.start,m.format,s),p=ku(f.start,m.remove,s);g.length&&p.length&&s.enqueueChange((e=>{if(!1!==i(e,g))for(const t of p.reverse())e.remove(t)}))}))}function ku(e,t,n){return t.filter((e=>void 0!==e[0]&&void 0!==e[1])).map((t=>n.createRange(e.getShiftedBy(t[0]),e.getShiftedBy(t[1]))))}function _u(e,t){return(n,i)=>{if(!e.commands.get(t).isEnabled)return!1;const o=e.model.schema.getValidRanges(i,t);for(const e of o)n.setAttribute(t,!0,e);n.removeSelectionAttribute(t)}}class vu extends ac{constructor(e,t){super(e),this.attributeKey=t}refresh(){const e=this.editor.model,t=e.document;this.value=this._getValueFromFirstAllowedNode(),this.isEnabled=e.schema.checkAttributeInSelection(t.selection,this.attributeKey)}execute(e={}){const t=this.editor.model,n=t.document.selection,i=void 0===e.forceValue?!this.value:e.forceValue;t.change((e=>{if(n.isCollapsed)i?e.setSelectionAttribute(this.attributeKey,!0):e.removeSelectionAttribute(this.attributeKey);else{const o=t.schema.getValidRanges(n.getRanges(),this.attributeKey);for(const t of o)i?e.setAttribute(this.attributeKey,i,t):e.removeAttribute(this.attributeKey,t)}}))}_getValueFromFirstAllowedNode(){const e=this.editor.model,t=e.schema,n=e.document.selection;if(n.isCollapsed)return n.hasAttribute(this.attributeKey);for(const e of n.getRanges())for(const n of e.getItems())if(t.checkAttribute(n,this.attributeKey))return n.hasAttribute(this.attributeKey);return!1}}class yu extends ec{static get pluginName(){return"BoldEditing"}init(){const e=this.editor;e.model.schema.extend("$text",{allowAttributes:"bold"}),e.model.schema.setAttributeProperties("bold",{isFormatting:!0,copyOnEnter:!0}),e.conversion.attributeToElement({model:"bold",view:"strong",upcastAlso:["b",e=>{const t=e.getStyle("font-weight");return t?"bold"==t||Number(t)>=600?{name:!0,styles:["font-weight"]}:void 0:null}]}),e.commands.add("bold",new vu(e,"bold")),e.keystrokes.set("CTRL+B","bold")}}class xu extends ec{init(){const e=this.editor,t=e.t;e.ui.componentFactory.add("bold",(n=>{const i=e.commands.get("bold"),o=new zl(n);return o.set({label:t("Bold"),icon:'<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M10.187 17H5.773c-.637 0-1.092-.138-1.364-.415-.273-.277-.409-.718-.409-1.323V4.738c0-.617.14-1.062.419-1.332.279-.27.73-.406 1.354-.406h4.68c.69 0 1.288.041 1.793.124.506.083.96.242 1.36.478.341.197.644.447.906.75a3.262 3.262 0 0 1 .808 2.162c0 1.401-.722 2.426-2.167 3.075C15.05 10.175 16 11.315 16 13.01a3.756 3.756 0 0 1-2.296 3.504 6.1 6.1 0 0 1-1.517.377c-.571.073-1.238.11-2 .11zm-.217-6.217H7v4.087h3.069c1.977 0 2.965-.69 2.965-2.072 0-.707-.256-1.22-.768-1.537-.512-.319-1.277-.478-2.296-.478zM7 5.13v3.619h2.606c.729 0 1.292-.067 1.69-.2a1.

26 1.6 0 0 0 .91-.765c.165-.267.247-.566.247-.897 0-.707-.26-1.176-.778-1.409-.519-.232-1.31-.348-2.375-.348H7z"/></svg>',keystroke:"CTRL+B",tooltip:!0,isToggleable:!0}),o.bind("isOn","isEnabled").to(i,"value","isEnabled"),this.listenTo(o,"execute",(()=>{e.execute("bold"),e.editing.view.focus()})),o}))}}class Au extends ec{static get pluginName(){return"ItalicEditing"}init(){const e=this.editor;e.model.schema.extend("$text",{allowAttributes:"italic"}),e.model.schema.setAttributeProperties("italic",{isFormatting:!0,copyOnEnter:!0}),e.conversion.attributeToElement({model:"italic",view:"i",upcastAlso:["em",{styles:{"font-style":"italic"}}]}),e.commands.add("italic",new vu(e,"italic")),e.keystrokes.set("CTRL+I","italic")}}class Cu extends ec{init(){const e=this.editor,t=e.t;e.ui.componentFactory.add("italic",(n=>{const i=e.commands.get("italic"),o=new zl(n);return o.set({label:t("Italic"),icon:'<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M9.586 14.633l.021.004c-.036.335.095.655.393.962.082.083.173.15.274.201h1.474a.6.6 0 1 1 0 1.2H5.304a.6.6 0 0 1 0-1.2h1.15c.474-.07.809-.182 1.005-.334.157-.122.291-.32.404-.597l2.416-9.55a1.053 1.053 0 0 0-.281-.823 1.12 1.12 0 0 0-.442-.296H8.15a.6.6 0 0 1 0-1.2h6.443a.6.6 0 1 1 0 1.2h-1.195c-.376.056-.65.155-.823.296-.215.175-.423.439-.623.79l-2.366 9.347z"/></svg>',keystroke:"CTRL+I",tooltip:!0,isToggleable:!0}),o.bind("isOn","isEnabled").to(i,"value","isEnabled"),this.listenTo(o,"execute",(()=>{e.execute("italic"),e.editing.view.focus()})),o}))}}class Tu extends ec{static get pluginName(){return"StrikethroughEditing"}init(){const e=this.editor;e.model.schema.extend("$text",{allowAttributes:"strikethrough"}),e.model.schema.setAttributeProperties("strikethrough",{isFormatting:!0,copyOnEnter:!0}),e.conversion.attributeToElement({model:"strikethrough",view:"s",upcastAlso:["del","strike",{styles:{"text-decoration":"line-through"}}]}),e.commands.add("strikethrough",new vu(e,"strikethrough")),e.keystrokes.set("CTRL+SHIFT+X","strikethrough")}}class Su extends ec{init(){const e=this.editor,t=e.t;e.ui.componentFactory.add("strikethrough",(n=>{const i=e.commands.get("strikethrough"),o=new zl(n);return o.set({label:t("Strikethrough"),icon:'<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M7 16.4c-.8-.4-1.5-.9-2.2-1.5a.6.6 0 0 1-.2-.5l.3-.6h1c1 1.2 2.1 1.7 3.7 1.7 1 0 1.8-.3 2.3-.6.6-.4.6-1.2.6-1.3.2-1.2-.9-2.1-.9-2.1h2.1c.3.7.4 1.2.4 1.7v.8l-.6 1.2c-.6.8-1.1 1-1.6 1.2a6 6 0 0 1-2.4.6c-1 0-1.8-.3-2.5-.6zM6.8 9L6 8.3c-.4-.5-.5-.8-.5-1.6 0-.7.1-1.3.5-1.8.4-.6 1-1 1.6-1.3a6.3 6.3 0 0 1 4.7 0 4 4 0 0 1 1.7 1l.3.7c0 .1.2.4-.2.7-.4.2-.9.1-1 0a3 3 0 0 0-1.2-1c-.4-.2-1-.3-2-.4-.7 0-1.4.2-2 .6-.8.6-1 .8-1 1.5 0 .8.5 1 1.2 1.5.6.4 1.1.7 1.9 1H6.8z"/><path d="M3 10.5V9h14v1.5z"/></svg>',keystroke:"CTRL+SHIFT+X",tooltip:!0,isToggleable:!0}),o.bind("isOn","isEnabled").to(i,"value","isEnabled"),this.listenTo(o,"execute",(()=>{e.execute("strikethrough"),e.editing.view.focus()})),o}))}}class Eu extends ec{static get pluginName(){return"UnderlineEditing"}init(){const e=this.editor;e.model.schema.extend("$text",{allowAttributes:"underline"}),e.model.schema.setAttributeProperties("underline",{isFormatting:!0,copyOnEnter:!0}),e.conversion.attributeToElement({model:"underline",view:"u",upcastAlso:{styles:{"text-decoration":"underline"}}}),e.commands.add("underline",new vu(e,"underline")),e.keystrokes.set("CTRL+U","underline")}}class Pu extends ec{init(){const e=this.editor,t=e.t;e.ui.componentFactory.add("underline",(n=>{const i=e.commands.get("underline"),o=new zl(n);return o.set({label:t("Underline"),icon:'<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M3 18v-1.5h14V18zm2.2-8V3.6c0-.4.4-.6.8-.6.3 0 .7.2.7.6v6.2c0 2 1.3 2.8 3.2 2.8 1.9 0 3.4-.9 3.4-2.9V3.6c0-.3.4-.5.8-.5.3 0 .7.2.7.5V10c0 2.7-2.2 4-4.9 4-2.6 0-4.7-1.2-4.7-4z"/></svg>',keystroke:"CTRL+U",tooltip:!0,isToggleable:!0}),o.bind("isOn","isEnabled").to(i,"value","isEnabled"),this.listenTo(o,"execute",(()=>{e.execute("underline"),e.editing.view.focus()})),o}))}}class Mu extends ac{refresh(){this.value=this._getValue(),this.isEnabled=this._checkEnabled()}execute(e={}){const t=this.editor.model,n=t.schema,i=t.document.selection,o=Array.from(i.getSelectedBlocks()),r=void 0===e.forceValue?!this.value:e.forceValue;t.change((e=>{if(r){const t=o.filter((e=>Iu(e)||Ru(n,e)));this._applyQuote(e,t)}else this._removeQuote(e,o.filter(Iu))}))}_getValue(){const e=rd(this.editor.model.document.selection.getSelectedBlocks());return!(!e||!Iu(e))}_checkEnabled(){if(this.value)return!0;const e=this.editor.model.document.selection,t=this.editor.model.schema,n=rd(e.getSelectedBlocks());return!!n&&Ru(t,n)}

2_removeQuote(e,t){Nu(e,t).reverse().forEach((t=>{if(t.start.isAtStart&&t.end.isAtEnd)return void e.unwrap(t.start.parent);if(t.start.isAtStart){const n=e.createPositionBefore(t.start.parent);return void e.move(t,n)}t.end.isAtEnd||e.split(t.end);const n=e.createPositionAfter(t.end.parent);e.move(t,n)}))}_applyQuote(e,t){const n=[];Nu(e,t).reverse().forEach((t=>{let i=Iu(t.start);i||(i=e.createElement("blockQuote"),e.wrap(t,i)),n.push(i)})),n.reverse().reduce(((t,n)=>t.nextSibling==n?(e.merge(e.createPositionAfter(t)),t):n))}}function Iu(e){return"blockQuote"==e.parent.name?e.parent:null}function Nu(e,t){let n,i=0;const o=[];for(;i<t.length;){const r=t[i],s=t[i+1];n||(n=e.createPositionBefore(r)),s&&r.nextSibling==s||(o.push(e.createRange(n,e.createPositionAfter(r))),n=null),i++}return o}function Ru(e,t){const n=e.checkChild(t.parent,"blockQuote"),i=e.checkChild(["$root","blockQuote"],t);return n&&i}class Ou extends ec{static get pluginName(){return"BlockQuoteEditing"}init(){const e=this.editor,t=e.model.schema;e.commands.add("blockQuote",new Mu(e)),t.register("blockQuote",{allowWhere:"$block",allowContentOf:"$root"}),t.addChildCheck(((e,t)=>{if(e.endsWith("blockQuote")&&"blockQuote"==t.name)return!1})),e.conversion.elementToElement({model:"blockQuote",view:"blockquote"}),e.model.document.registerPostFixer((n=>

2{const i=e.model.document.differ.getChanges();for(const e of i)if("insert"==e.type){const i=e.position.nodeAfter;if(!i)continue;if(i.is("element","blockQuote")&&i.isEmpty)return n.remove(i),!0;if(i.is("element","blockQuote")&&!t.checkChild(e.position,i))return n.unwrap(i),!0;if(i.is("element")){const e=n.createRangeIn(i);for(const i of e.getItems())if(i.is("element","blockQuote")&&!t.checkChild(n.createPositionBefore(i),i))return n.unwrap(i),!0}}else if("remove"==e.type){const t=e.position.parent;if(t.is("element","blockQuote")&&t.isEmpty)return n.remove(t),!0}return!1}))}afterInit(){const e=this.editor.commands.get("blockQuote");this.listenTo(this.editor.editing.view.document,"enter",((t,n)=>{const i=this.editor.model.document,o=i.selection.getLastPosition().parent;i.selection.isCollapsed&&o.isEmpty&&e.value&&(this.editor.execute("blockQuote"),this.editor.editing.view.scrollToTheSelection(),n.preventDefault(),t.stop())}))}}n(46);class Lu extends ec{init(){const e=this.editor,t=e.t;e.ui.componentFactory.add("blockQuote",(n=>{const i=e.commands.get("blockQuote"),o=new zl(n);return o.set({label:t("Block quote"),icon:'<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M3 10.423a6.5 6.5 0 0 1 6.056-6.408l.038.67C6.448 5.423 5.354 7.663 5.22 10H9c.552 0 .5.432.5.986v4.511c0 .554-.448.503-1 .503h-5c-.552 0-.5-.449-.5-1.003v-4.574zm8 0a6.5 6.5 0 0 1 6.056-6.408l.038.67c-2.646.739-3.74 2.979-3.873 5.315H17c.552 0 .5.432.5.986v4.511c0 .554-.448.503-1 .503h-5c-.552 0-.5-.449-.5-1.003v-4.574z"/></svg>',tooltip:!0,isToggleable:!0}),o.bind("isOn","isEnabled").to(i,"value","isEnabled"),this.listenTo(o,"execute",(()=>{e.execute("blockQuote"),e.editing.view.focus()})),o}))}}class Du extends ec{static get pluginName(){return"CKFinderUI"}init(){const e=this.editor,t=e.ui.componentFactory,n=e.t;t.add("ckfinder",(t=>{const i=e.commands.get("ckfinder"),o=new zl(t);return o.set({label:n("Insert image or file"),icon:'<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M11.627 16.5zm5.873-.196zm0-7.001V8h-13v8.5h4.341c.191.54.457 1.044.785 1.5H2a1.5 1.5 0 0 1-1.5-1.5v-13A1.5 1.5 0 0 1 2 2h4.5a1.5 1.5 0 0 1 1.06.44L9.122 4H16a1.5 1.5 0 0 1 1.5 1.5v1A1.5 1.5 0 0 1 19 8v2.531a6.027 6.027 0 0 0-1.5-1.228zM16 6.5v-1H8.5l-2-2H2v13h1V8a1.5 1.5 0 0 1 1.5-1.5H16z"/><path d="M14.5 19.5a5 5 0 1 1 0-10 5 5 0 0 1 0 10zM15 14v-2h-1v2h-2v1h2v2h1v-2h2v-1h-2z"/></svg>',tooltip:!0}),o.bind("isEnabled").to(i),o.on("execute",(()=>{e.execute("ckfinder"),e.editing.view.focus()})),o}))}}class zu extends _o{observe(e){this.listenTo(e,"load",((e,t)=>{const n=t.target;this.checkShouldIgnoreEventFromTarget(n)||"IMG"==n.tagName&&this._fireEvents(t)}),{useCapture:!0})}_fireEvents(e){this.isEnabled&&(this.document.fire("layoutChanged"),this.document.fire("imageLoaded",e))}}class Vu{constructor(){this._stack=[]}add(e,t){const n=this._stack,i=n[0];this._insertDescriptor(e);const o=n[0];i===o||ju(i,o)||this.fire("change:top",{oldDescriptor:i,newDescriptor:o,writer:t})}remove(e,t){const n=this._stack,i=n[0];this._removeDescriptor(e);const o=n[0];i===o||ju(i,o)||this.fire("change:top",{oldDescriptor:i,newDescriptor:o,writer:t})}_insertDescriptor(e){const t=this._stack,n=t.findIndex((t=>t.id===e.id));if(ju(e,t[n]))return;n>-1&&t.splice(n,1);let i=0;for(;t[i]&&Bu(t[i],e);)i++;t.splice(i,0,e)}_removeDescriptor(e){const t=this._stack,n=t.findIndex((t=>t.id===e));n>-1&&t.splice(n,1)}}function ju(e,t){return e&&t&&e.priority==t.priority&&Fu(e.classes)==Fu(t.classes)}function Bu(e,t){return e.priority>t.priority||!(e.priority<t.priority)&&Fu(e.classes)>Fu(t.classes)}function Fu(e){return Array.isArray(e)?e.sort().join(","):e}function Hu(e){return t=>t+e}Ot(Vu,Tt),n(48);const Uu=Hu("px"),qu=ao.document.body;class Wu extends bl{constructor(e){super(e);const t=this.bindTemplate;this.set("top",0),this.set("left",0),this.set("position","arrow_nw"),this.set("isVisible",!1),this.set("withArrow",!0),this.set("class"),this.content=this.createCollection(),this.setTemplate({tag:"div",attributes:{class:["ck","ck-balloon-panel",t.to("position",(e=>"ck-balloon-panel_"+e)),t.if("isVisible","ck-balloon-panel_visible"),t.if("withArrow","ck-balloon-panel_with-arrow"),t.to("class")],style:{to

2p:t.to("top",Uu),left:t.to("left",Uu)}},children:this.content})}show(){this.isVisible=!0}hide(){this.isVisible=!1}attachTo(e){this.show();const t=Wu.defaultPositions,n=Object.assign({},{element:this.element,positions:[t.southArrowNorth,t.southArrowNorthMiddleWest,t.southArrowNorthMiddleEast,t.southArrowNorthWest,t.southArrowNorthEast,t.northArrowSouth,t.northArrowSouthMiddleWest,t.northArrowSouthMiddleEast,t.northArrowSouthWest,t.northArrowSouthEast],limiter:qu,fitInViewport:!0},e),i=Wu._getOptimalPosition(n),o=parseInt(i.left),r=parseInt(i.top),s=i.name;Object.assign(this,{top:r,left:o,position:s})}pin(e){this.unpin(),this._pinWhenIsVisibleCallback=()=>{this.isVisible?this._startPinning(e):this._stopPinning()},this._startPinning(e),this.listenTo(this,"change:isVisible",this._pinWhenIsVisibleCallback)}unpin(){this._pinWhenIsVisibleCallback&&(this._stopPinning(),this.stopListening(this,"change:isVisible",this._pinWhenIsVisibleCallback),this._pinWhenIsVisibleCallback=null,this.hide())}_startPinning(e){this.attachTo(e);const t=$u(e.target),n=e.limiter?$u(e.limiter):qu;this.listenTo(ao.document,"scroll",((i,o)=>{const r=o.target,s=t&&r.contains(t),a=n&&r.contains(n);!s&&!a&&t&&n||this.attachTo(e)}),{useCapture:!0}),this.listenTo(ao.window,"resize",(()=>{this.attachTo(e)}))}_stopPinning(){this.stopListening(ao.document,"scroll"),this.stopListening(ao.window,"resize")}}function $u(e){return gt(e)?e:er(e)?e.commonAncestorContainer:"function"==typeof e?$u(e()):null}function Yu(e,t){return e.top-t.height-Wu.arrowVerticalOffset}function Gu(e){return e.bottom+Wu.arrowVerticalOffset}function Ku(e,t,n){return e&&Ju(e)&&!n.isInline(t)}function Qu(e){return e.getAttribute("widget-type-around")}function Ju(e){return!!e.is("element")&&!!e.getCustomProperty("widget")}function Zu(e,t,n={}){if(!e.is("containerElement"))throw new xt.a("widget-to-widget-wrong-element-type",null,{element:e});return t.setAttribute("contenteditable","false",e),t.addClass("ck-widget",e),t.setCustomProperty("widget",!0,e),e.getFillerOffset=oh,n.label&&function(e,t,n){n.setCustomProperty("widgetLabel",t,e)}(e,n.label,t),n.hasSelectionHandle&&function(e,t){const n=t.createUIElement("div",{class:"ck ck-widget__selection-handle"},(function(e){const t=this.toDomElement(e),n=new Ll;return n.set("content",'<svg viewBox="0 0 16 16" xmlns="http://www.w3.org/2000/svg"><path d="M4 0v1H1v3H0V.5A.5.5 0 0 1 .5 0H4zm8 0h3.5a.5.5 0 0 1 .5.5V4h-1V1h-3V0zM4 16H.5a.5.5 0 0 1-.5-.5V12h1v3h3v1zm8 0v-1h3v-3h1v3.5a.5.5 0 0 1-.5.5H12z"/><path fill-opacity=".256" d="M1 1h14v14H1z"/><g class="ck-icon__selected-indicator"><path d="M7 0h2v1H7V0zM0 7h1v2H0V7zm15 0h1v2h-1V7zm-8 8h2v1H7v-1z"/><path fill-opacity=".254" d="M1 1h14v14H1z"/></g></svg>'),n.render(),t.appendChild(n.element),t}));t.insert(t.createPositionAt(e,0),n),t.addClass(["ck-widget_with-selection-handle"],e)}(e,t),Xu(e,t,((e,t,n)=>n.addClass(zt(t.classes),e)),((e,t,n)=>n.removeClass(zt(t.classes),e))),e}function Xu(e,t,n,i){const o=new Vu;o.on("change:top",((t,o)=>{o.oldDescriptor&&i(e,o.oldDescriptor,o.writer),o.newDescriptor&&n(e,o.newDescriptor,o.writer)})),t.setCustomProperty("addHighlight",((e,t,n)=>o.add(t,n)),e),t.setCustomProperty("removeHighlight",((e,t,n)=>o.remove(t,n)),e)}function eh(e){const t=e.getCustomProperty("widgetLabel");return t?"function"==typeof t?t():t:""}function th(e,t){return t.addClass(["ck-editor__editable","ck-editor__nested-editable"],e),t.setAttribute("contenteditable",e.isReadOnly?"false":"true",e),e.on("change:isReadOnly",((n,i,o)=>{t.setAttribute("contenteditable",o?"false":"true",e)})),e.on("change:isFocused",((n,i,o)=>{o?t.addClass("ck-editor__nested-editable_focused",e):t.removeClass("ck-editor__nested-editable_focused",e)})),e}function nh(e,t){const n=e.getSelectedElement();if(n){const i=Qu(e);if(i)return t.createPositionAt(n,i);if(t.schema.isBlock(n))return t.createPositionAfter(n)}const i=e.getSelectedBlocks().next().value;if(i){if(i.isEmpty)return t.createPositionAt(i,0);const n=t.createPositionAfter(i);return e.focus.isTouching(n)?n:t.createPositionBefore(i)}return e.focus}function ih(e,t){const n=new ir(ao.window),i=n.getIntersection(e),o=t.height+Wu.arrowVerticalOffset;if(e.top-o>n.top||e.bottom+o<n.bottom)return null;

2const r=i||e,s=r.left+r.width/2-t.width/2;return{top:Math.max(e.top,0)+Wu.arrowVerticalOffset,left:s,name:"arrow_n"}}function oh(){return null}function rh(e){const t=e.getSelectedElement();return t&&function(e){return!!e.getCustomProperty("image")&&Ju(e)}(t)?t:null}function sh(e){return!!e&&e.is("element","image")}function ah(e,t={},n=null){e.change((i=>{const o=i.createElement("image",t),r=n||nh(e.document.selection,e);e.insertContent(o,r),o.parent&&i.setSelection(o,"on")}))}function lh(e){const t=e.schema,n=e.document.selection;return function(e,t,n){const i=function(e,t){const n=nh(e,t).parent;return n.isEmpty&&!n.is("element","$root")?n.parent:n}(e,n);return t.checkChild(i,"image")}(n,t,e)&&!function(e,t){const n=e.getSelectedElement();return n&&t.isObject(n)}(n,t)&&function(e){return[...e.focus.getAncestors()].every((e=>!e.is("element","image")))}(n)}function ch(e){const t=[];for(const n of e.getChildren())t.push(n),n.is("element")&&t.push(...n.getChildren());return t.find((e=>e.is("element","img")))}function dh(e){return n=>{n.on(`attribute:${e}:image`,t)};function t(e,t,n){if(!n.consumable.consume(t.item,e.name))return;const i=n.writer,o=ch(n.mapper.toViewElement(t.item));i.setAttribute(t.attributeKey,t.attributeNewValue||"",o)}}Wu.arrowHorizontalOffset=25,Wu.arrowVerticalOffset=10,Wu._getOptimalPosition=Ml,Wu.defaultPositions={northWestArrowSouthWest:(e,t)=>({top:Yu(e,t),left:e.left-Wu.arrowHorizontalOffset,name:"arrow_sw"}),northWestArrowSouthMiddleWest:(e,t)=>({top:Yu(e,t),left:e.left-.25*t.width-Wu.arrowHorizontalOffset,name:"arrow_smw"}),northWestArrowSouth:(e,t)=>({top:Yu(e,t),left:e.left-t.width/2,name:"arrow_s"}),northWestArrowSouthMiddleEast:(e,t)=>({top:Yu(e,t),left:e.left-.75*t.width+Wu.arrowHorizontalOffset,name:"arrow_sme"}),northWestArrowSouthEast:(e,t)=>({top:Yu(e,t),left:e.left-t.width+Wu.arrowHorizontalOffset,name:"arrow_se"}),northArrowSouthWest:(e,t)=>({top:Yu(e,t),left:e.left+e.width/2-Wu.arrowHorizontalOffset,name:"arrow_sw"}),northArrowSouthMiddleWest:(e,t)=>({top:Yu(e,t),left:e.left+e.width/2-.25*t.width-Wu.arrowHorizontalOffset,name:"arrow_smw"}),northArrowSouth:(e,t)=>({top:Yu(e,t),left:e.left+e.width/2-t.width/2,name:"arrow_s"}),northArrowSouthMiddleEast:(e,t)=>({top:Yu(e,t),left:e.left+e.width/2-.75*t.width+Wu.arrowHorizontalOffset,name:"arrow_sme"}),northArrowSouthEast:(e,t)=>({top:Yu(e,t),left:e.left+e.width/2-t.width+Wu.arrowHorizontalOffset,name:"arrow_se"}),northEastArrowSouthWest:(e,t)=>({top:Yu(e,t),left:e.right-Wu.arrowHorizontalOffset,name:"arrow_sw"}),northEastArrowSouthMiddleWest:(e,t)=>({top:Yu(e,t),left:e.right-.25*t.width-Wu.arrowHorizontalOffset,name:"arrow_smw"}),northEastArrowSouth:(e,t)=>({top:Yu(e,t),left:e.right-t.width/2,name:"arrow_s"}),northEastArrowSouthMiddleEast:(e,t)=>({top:Yu(e,t),left:e.right-.75*t.width+Wu.arrowHorizontalOffset,name:"arrow_sme"}),northEastArrowSouthEast:(e,t)=>({top:Yu(e,t),left:e.right-t.width+Wu.arrowHorizontalOffset,name:"arrow_se"}),southWestArrowNorthWest:(e,t)=>({top:Gu(e),left:e.left-Wu.arrowHorizontalOffset,name:"arrow_nw"}),southWestArrowNorthMiddleWest:(e,t)=>({top:Gu(e),left:e.left-.25*t.width-Wu.arrowHorizontalOffset,name:"arrow_nmw"}),southWestArrowNorth:(e,t)=>({top:Gu(e),left:e.left-t.width/2,name:"arrow_n"}),southWestArrowNorthMiddleEast:(e,t)=>({top:Gu(e),left:e.left-.75*t.width+Wu.arrowHorizontalOffset,name:"arrow_nme"}),southWestArrowNorthEast:(e,t)=>({top:Gu(e),left:e.left-t.width+Wu.arrowHorizontalOffset,name:"arrow_ne"}),southArrowNorthWest:(e,t)=>({top:Gu(e),left:e.left+e.width/2-Wu.arrowHorizontalOffset,name:"arrow_nw"}),southArrowNorthMiddleWest:(e,t)=>({top:Gu(e),left:e.left+e.width/2-.25*t.width-Wu.arrowHorizontalOffset,name:"arrow_nmw"}),southArrowNorth:(e,t)=>({top:Gu(e),left:e.left+e.width/2-t.width/2,name:"arrow_n"}),southArrowNorthMiddleEast:(e,t)=>({top:Gu(e),left:e.left+e.width/2-.75*t.width+Wu.arrowHorizontalOffset,name:"arrow_nme"}),southArrowNorthEast:(e,t)=>({top:Gu(e),left:e.left+e.width/2-t.width+Wu.arrowHorizontalOffset,name:"arrow_ne"}),southEastArrowNorthWest:(e,t)=>({top:Gu(e),left:e.right-Wu.arrowHorizontalOffset,name:"arrow_nw"}),southEastArrowNorthMiddleWest:(e,t)=>

2({top:Gu(e),left:e.right-.25*t.width-Wu.arrowHorizontalOffset,name:"arrow_nmw"}),southEastArrowNorth:(e,t)=>({top:Gu(e),left:e.right-t.width/2,name:"arrow_n"}),southEastArrowNorthMiddleEast:(e,t)=>({top:Gu(e),left:e.right-.75*t.width+Wu.arrowHorizontalOffset,name:"arrow_nme"}),southEastArrowNorthEast:(e,t)=>({top:Gu(e),left:e.right-t.width+Wu.arrowHorizontalOffset,name:"arrow_ne"})};class uh extends ac{refresh(){this.isEnabled=lh(this.editor.model)}execute(e){const t=this.editor.model;for(const n of zt(e.source))ah(t,{src:n})}}class hh extends ec{static get pluginName(){return"ImageEditing"}init(){const e=this.editor,t=e.model.schema,n=e.t,i=e.conversion;e.editing.view.addObserver(zu),t.register("image",{isObject:!0,isBlock:!0,allowWhere:"$block",allowAttributes:["alt","src","srcset"]}),i.for("dataDowncast").elementToElement({model:"image",view:(e,{writer:t})=>fh(t)}),i.for("editingDowncast").elementToElement({model:"image",view:(e,{writer:t})=>function(e,t,n){return t.setCustomProperty("image",!0,e),Zu(e,t,{label:function(){const t=ch(e).getAttribute("alt");return t?`${t} ${n}`:n}})}(fh(t),t,n("image widget"))}),i.for("downcast").add(dh("src")).add(dh("alt")).add(function(){return t=>{t.on("attribute:srcset:image",e)};function e(e,t,n){if(!n.consumable.consume(t.item,e.name))return;const i=n.writer,o=ch(n.mapper.toViewElement(t.item));if(null===t.attributeNewValue){const e=t.attributeOldValue;e.data&&(i.removeAttribute("srcset",o),i.removeAttribute("sizes",o),e.width&&i.removeAttribute("width",o))}else{const e=t.attributeNewValue;e.data&&(i.setAttribute("srcset",e.data,o),i.setAttribute("sizes","100vw",o),e.width&&i.setAttribute("width",e.width,o))}}}()),i.for("upcast").elementToElement({view:{name:"img",attributes:{src:!0}},model:(e,{writer:t})=>t.createElement("image",{src:e.getAttribute("src")})}).attributeToAttribute({view:{name:"img",key:"alt"},model:"alt"}).attributeToAttribute({view:{name:"img",key:"srcset"},model:{key:"srcset",value:e=>{const t={data:e.getAttribute("srcset")};return e.hasAttribute("width")&&(t.width=e.getAttribute("width")),t}}}).add(function(){return t=>{t.on("element:figure",e)};function e(e,t,n){if(!n.consumable.test(t.viewItem,{name:!0,classes:"image"}))return;const i=ch(t.viewItem);if(!i||!i.hasAttribute("src")||!n.consumable.test(i,{name:!0}))return;const o=rd(n.convertItem(i,t.modelCursor).modelRange.getItems());o&&(n.convertChildren(t.viewItem,o),n.updateConversionResult(o,t))}}()),e.commands.add("imageInsert",new uh(e))}}function fh(e){const t=e.createEmptyElement("img"),n=e.createContainerElement("figure",{class:"image"});return e.insert(e.createPositionAt(n,0),t),n}class mh extends zo{constructor(e){super(e),this.domEventType="mousedown"}onDomEvent(e){this.fire(e.type,e)}}class gh extends ec{static get pluginName(){return"TwoStepCaretMovement"}constructor(e){super(e),this.attributes=new Set,this._overrideUid=null}init(){const e=this.editor,t=e.model,n=e.editing.view,i=e.locale,o=t.document.selection;this.listenTo(n.document,"keydown",((e,t)=>

2{if(!o.isCollapsed)return;if(t.shiftKey||t.altKey||t.ctrlKey)return;const n=t.keyCode==ki.arrowright,r=t.keyCode==ki.arrowleft;if(!n&&!r)return;const s=i.contentLanguageDirection;let a=!1;a="ltr"===s&&n||"rtl"===s&&r?this._handleForwardMovement(t):this._handleBackwardMovement(t),!0===a&&e.stop()}),{priority:yt.get("high")+1}),this._isNextGravityRestorationSkipped=!1,this.listenTo(o,"change:range",((e,t)=>{this._isNextGravityRestorationSkipped?this._isNextGravityRestorationSkipped=!1:this._isGravityOverridden&&(!t.directChange&&kh(o.getFirstPosition(),this.attributes)||this._restoreGravity())}))}registerAttribute(e){this.attributes.add(e)}_handleForwardMovement(e){const t=this.attributes,n=this.editor.model.document.selection,i=n.getFirstPosition();return!this._isGravityOverridden&&(!i.isAtStart||!ph(n,t))&&(kh(i,t)?(wh(e),this._overrideGravity(),!0):void 0)}_handleBackwardMovement(e){const t=this.attributes,n=this.editor.model,i=n.document.selection,o=i.getFirstPosition();return this._isGravityOverridden?(wh(e),this._restoreGravity(),bh(n,t,o),!0):o.isAtStart?!!ph(i,t)&&(wh(e),bh(n,t,o),!0):function(e,t){return kh(e.getShiftedBy(-1),t)}(o,t)?o.isAtEnd&&!ph(i,t)&&kh(o,t)?(wh(e),bh(n,t,o),!0):(this._isNextGravityRestorationSkipped=!0,this._overrideGravity(),!1):void 0}get _isGravityOverridden(){return!!this._overrideUid}_overrideGravity(){this._overrideUid=this.editor.model.change((e=>e.overrideSelectionGravity()))}_restoreGravity(){this.editor.model.change((e=>{e.restoreSelectionGravity(this._overrideUid),this._overrideUid=null}))}}function ph(e,t){for(const n of t)if(e.hasAttribute(n))return!0;return!1}function bh(e,t,n){const i=n.nodeBefore;e.change((e=>{i?e.setSelectionAttribute(i.getAttributes()):e.removeSelectionAttribute(t)}))}function wh(e){e.preventDefault()}function kh(e,t){const{nodeBefore:n,nodeAfter:i}=e;for(const e of t){const t=n?n.getAttribute(e):void 0;if((i?i.getAttribute(e):void 0)!==t)return!0}return!1}function _h(e,t,n,i){return i.createRange(vh(e,t,n,!0,i),vh(e,t,n,!1,i))}function vh(e,t,n,i,o){let r=e.textNode||(i?e.nodeBefore:e.nodeAfter),s=null;for(;r&&r.getAttribute(t)==n;)s=r,r=i?r.previousSibling:r.nextSibling;return s?o.createPositionAt(s,i?"before":"after"):e}class yh{constructor(){this._definitions=new Set}get length(){return this._definitions.size}add(e){Array.isArray(e)?e.forEach((e=>this._definitions.add(e))):this._definitions.add(e)}getDispatcher(){return e=>{e.on("attribute:linkHref",((e,t,n)=>{if(!n.consumable.test(t.item,"attribute:linkHref"))return;const i=n.writer,o=i.document.selection;for(const e of this._definitions){const r=i.createAttributeElement("a",e.attributes,{priority:5});i.setCustomProperty("link",!0,r),e.callback(t.attributeNewValue)?t.item.is("selection")?i.wrap(o.getFirstRange(),r):i.wrap(n.mapper.toViewRange(t.range),r):i.unwrap(n.mapper.toViewRange(t.range),r)}}),{priority:"high"})}}getDispatcherForLinkedImage(){return e=>{e.on("attribute:linkHref:image",((e,t,n)=>{const i=n.mapper.toViewElement(t.item),o=Array.from(i.getChildren()).find((e=>"a"===e.name));for(const e of this._definitions){const i=Yt(e.attributes);if(e.callback(t.attributeNewValue))for(const[e,t]of i)"class"===e?n.writer.addClass(t,o):n.writer.setAttribute(e,t,o);else for(const[e,t]of i)"class"===e?n.writer.removeClass(t,o):n.writer.removeAttribute(e,o)}}))}}}var xh=RegExp("[\\u200d\\ud800-\\udfff\\u0300-\\u036f\\ufe20-\\ufe2f\\u20d0-\\u20ff\\ufe0e\\ufe0f]"),Ah=function(e){return xh.test(e)},Ch="[\\u0300-\\u036f\\ufe20-\\ufe2f\\u20d0-\\u20ff]",Th="\\ud83c[\\udffb-\\udfff]",Sh="[^\\ud800-\\udfff]",Eh="(?:\\ud83c[\\udde6-\\uddff]){2}",Ph="[\\ud800-\\udbff][\\udc00-\\udfff]",Mh="(?:"+Ch+"|"+Th+")?",Ih="[\\ufe0e\\ufe0f]?"+Mh+"(?:\\u200d(?:"+[Sh,Eh,Ph].join("|")+")[\\ufe0e\\ufe0f]?"+Mh+")*",Nh="(?:"+[Sh+Ch+"?",Ch,Eh,Ph,"[\\ud800-\\udfff]"].join("|")+")",Rh=RegExp(Th+"(?="+Th+")|"+Nh+Ih,"g"),Oh=function(e){return Ah(e)?function(e){return e.match(Rh)||[]}(e):function(e){return e.split("")}(e)},Lh=function(e){e=ln(e);var t=Ah(e)?Oh(e):void 0,n=t?t[0]:e.charAt(0),i=t?function(e,t,n){var i=e.length;return n=void 0===n?i:n,!t&&n>=i?e:hn(e,t,n)}(t,1).join(""):e.slice(1);return n.toUpperCase()+i};const Dh=/[\u0000-\u0020\u00A0\u1680\u180E\u2000-\u2029\u205f\u3000]/g,zh=/^(?:(?:https?|ftps?|mailto):|[^a-z]|[a-z+.-]+(?:[^a-z+.:-]|$))/i,Vh=/^[\S]+@((?![-_])(?:[-\w\u00a1-\uffff]{0,63}[^-_]\.))+(?:[a-z\u00a1-\uffff]{2,})$/i,jh=/^((\w+:(\/{2,})?)|(\W))/i;

2function Bh(e,{writer:t}){const n=t.createAttributeElement("a",{href:e},{priority:5});return t.setCustomProperty("link",!0,n),n}function Fh(e){return function(e){return e.replace(Dh,"").match(zh)}(e=String(e))?e:"#"}function Hh(e,t){return!!e&&e.is("element","image")&&t.checkAttribute("image","linkHref")}function Uh(e,t){const n=(i=e,Vh.test(i)?"mailto:":t);var i;const o=!!n&&!jh.test(e);return e&&o?n+e:e}class qh extends ac{constructor(e){super(e),this.manualDecorators=new Lt,this.automaticDecorators=new yh}restoreManualDecoratorStates(){for(const e of this.manualDecorators)e.value=this._getDecoratorStateFromModel(e.id)}refresh(){const e=this.editor.model,t=e.document,n=rd(t.selection.getSelectedBlocks());Hh(n,e.schema)?(this.value=n.getAttribute("linkHref"),this.isEnabled=e.schema.checkAttribute(n,"linkHref")):(this.value=t.selection.getAttribute("linkHref"),this.isEnabled=e.schema.checkAttributeInSelection(t.selection,"linkHref"));for(const e of this.manualDecorators)e.value=this._getDecoratorStateFromModel(e.id)}execute(e,t={}){const n=this.editor.model,i=n.document.selection,o=[],r=[];for(const e in t)t[e]?o.push(e):r.push(e);n.change((t=>{if(i.isCollapsed){const s=i.getFirstPosition();if(i.hasAttribute("linkHref")){const a=_h(s,"linkHref",i.getAttribute("linkHref"),n);t.setAttribute("linkHref",e,a),o.forEach((e=>{t.setAttribute(e,!0,a)})),r.forEach((e=>{t.removeAttribute(e,a)})),t.setSelection(t.createPositionAfter(a.end.nodeBefore))}else if(""!==e){const r=Yt(i.getAttributes());r.set("linkHref",e),o.forEach((e=>{r.set(e,!0)}));const{end:a}=n.insertContent(t.createText(e,r),s);t.setSelection(a)}["linkHref",...o,...r].forEach((e=>{t.removeSelectionAttribute(e)}))}else{const s=n.schema.getValidRanges(i.getRanges(),"linkHref"),a=[];for(const e of i.getSelectedBlocks())n.schema.checkAttribute(e,"linkHref")&&a.push(t.createRangeOn(e));const l=a.slice();for(const e of s)this._isRangeToUpdate(e,a)&&l.push(e);for(const n of l)t.setAttribute("linkHref",e,n),o.forEach((e=>{t.setAttribute(e,!0,n)})),r.forEach((e=>{t.removeAttribute(e,n)}))}}))}_getDecoratorStateFromModel(e){const t=this.editor.model,n=t.document,i=rd(n.selection.getSelectedBlocks());return Hh(i,t.schema)?i.getAttribute(e):n.selection.getAttribute(e)}_isRangeToUpdate(e,t){for(const n of t)if(n.containsRange(e))return!1;return!0}}class Wh extends ac{refresh(){const e=this.editor.model,t=e.document,n=rd(t.selection.getSelectedBlocks());Hh(n,e.schema)?this.isEnabled=e.schema.checkAttribute(n,"linkHref"):this.isEnabled=e.schema.checkAttributeInSelection(t.selection,"linkHref")}execute(){const e=this.editor,t=this.editor.model,n=t.document.selection,i=e.commands.get("link");t.change((e=>{const o=n.isCollapsed?[_h(n.getFirstPosition(),"linkHref",n.getAttribute("linkHref"),t)]:t.schema.getValidRanges(n.getRanges(),"linkHref");for(const t of o)if(e.removeAttribute("linkHref",t),i)for(const n of i.manualDecorators)e.removeAttribute(n.id,t)}))}}class $h{constructor({id:e,label:t,attributes:n,defaultValue:i}){this.id=e,this.set("value"),this.defaultValue=i,this.label=t,this.attributes=n}}Ot($h,qn),n(50);const Yh=/^(https?:)?\/\//;class Gh extends ec{static get pluginName(){return"LinkEditing"}static get requires(){return[gh,Rc,sc]}constructor(e){super(e),e.config.define("link",{addTargetToExternalLinks:!1})}init(){const e=this.editor;e.model.schema.extend("$text",{allowAttributes:"linkHref"}),e.conversion.for("dataDowncast").attributeToElement({model:"linkHref",view:Bh}),e.conversion.for("editingDowncast").attributeToElement({model:"linkHref",view:(e,t)=>Bh(Fh(e),t)}),e.conversion.for("upcast").elementToAttribute({view:{name:"a",attributes:{href:!0}},model:{key:"linkHref",value:e=>e.getAttribute("href")}}),e.commands.add("link",new qh(e)),e.commands.add("unlink",new Wh(e));const t=function(e,t){const n={"Open in a new tab":e("Open in a new tab"),Downloadable:e("Downloadable")};return t.forEach((e=>(e.label&&n[e.label]&&(e.label=n[e.label]),e))),t}(e.t,function(e){const t=[];if(e)for(const[n,i]of Object.entries(e)){const e=Object.assign({},i,{id:"link"+Lh(n)});t.push(e)}return t}(e.config.get("link.decorators")));this._enableAutomaticDecorators(t.filter((e=>"automatic"===e.mode))),this._enableManualDecorators(t.filter((e=>"manual"===e.mode))),e.plugins.get(gh).registerAttribute("linkHref"),function(e,t,n,i){const o=e.editing.view,r=new Set;o.document.registerPostFixer((n=>

2{const o=e.model.document.selection;let s=!1;if(o.hasAttribute(t)){const a=_h(o.getFirstPosition(),t,o.getAttribute(t),e.model),l=e.editing.mapper.toViewRange(a);for(const e of l.getItems())e.is("element","a")&&!e.hasClass(i)&&(n.addClass(i,e),r.add(e),s=!0)}return s})),e.conversion.for("editingDowncast").add((e=>{function t(){o.change((e=>{for(const t of r.values())e.removeClass(i,t),r.delete(t)}))}e.on("insert",t,{priority:"highest"}),e.on("remove",t,{priority:"highest"}),e.on("attribute",t,{priority:"highest"}),e.on("selection",t,{priority:"highest"})}))}(e,"linkHref",0,"ck-link_selected"),this._enableInsertContentSelectionAttributesFixer(),this._enableClickingAfterLink(),this._enableTypingOverLink(),this._handleDeleteContentAfterLink()}_enableAutomaticDecorators(e){const t=this.editor,n=t.commands.get("link").automaticDecorators;t.config.get("link.addTargetToExternalLinks")&&n.add({id:"linkIsExternal",mode:"automatic",callback:e=>Yh.test(e),attributes:{target:"_blank",rel:"noopener noreferrer"}}),n.add(e),n.length&&t.conversion.for("downcast").add(n.getDispatcher())}_enableManualDecorators(e){if(!e.length)return;const t=this.editor,n=t.commands.get("link").manualDecorators;e.forEach((e=>{t.model.schema.extend("$text",{allowAttributes:e.id}),n.add(new $h(e)),t.conversion.for("downcast").attributeToElement({model:e.id,view:(t,{writer:i})=>{if(t){const t=n.get(e.id).attributes,o=i.createAttributeElement("a",t,{priority:5});return i.setCustomProperty("link",!0,o),o}}}),t.conversion.for("upcast").elementToAttribute({view:{name:"a",attributes:n.get(e.id).attributes},model:{key:e.id}})}))}_enableInsertContentSelectionAttributesFixer(){const e=this.editor,t=e.model,n=t.document.selection,i=e.commands.get("link");this.listenTo(t,"insertContent",(()=>{const e=n.anchor.nodeBefore,o=n.anchor.nodeAfter;n.hasAttribute("linkHref")&&e&&e.hasAttribute("linkHref")&&(o&&o.hasAttribute("linkHref")||t.change((e=>{Kh(e,i.manualDecorators)})))}),{priority:"low"})}_enableClickingAfterLink(){const e=this.editor,t=e.commands.get("link");e.editing.view.addObserver(mh);let n=!1;this.listenTo(e.editing.view.document,"mousedown",(()=>{n=!0})),this.listenTo(e.editing.view.document,"selectionChange",(()=>{if(!n)return;n=!1;const i=e.model.document.selection;if(!i.isCollapsed)return;if(!i.hasAttribute("linkHref"))return;const o=i.getFirstPosition(),r=_h(o,"linkHref",i.getAttribute("linkHref"),e.model);(o.isTouching(r.start)||o.isTouching(r.end))&&e.model.change((e=>{Kh(e,t.manualDecorators)}))}))}_enableTypingOverLink(){const e=this.editor,t=e.editing.view;let n,i;this.listenTo(t.document,"delete",(()=>{i=!0}),{priority:"high"}),this.listenTo(e.model,"deleteContent",(()=>{const t=e.model.document.selection;t.isCollapsed||(i?i=!1:Qh(e)&&function(e){const t=e.document.selection,n=t.getFirstPosition(),i=t.getLastPosition(),o=n.nodeAfter;return!!o&&!!o.is("$text")&&!!o.hasAttribute("linkHref")&&(o===(i.textNode||i.nodeBefore)||_h(n,"linkHref",o.getAttribute("linkHref"),e).containsRange(e.createRange(n,i),!0))}(e.model)&&(n=t.getAttributes()))}),{priority:"high"}),this.listenTo(e.model,"insertContent",((t,[o])=>{i=!1,Qh(e)&&n&&(e.model.change((e=>{for(const[t,i]of n)e.setAttribute(t,i,o)})),n=null)}),{priority:"high"})}_handleDeleteContentAfterLink(){const e=this.editor,t=e.model,n=t.document.selection,i=e.editing.view,o=e.commands.get("link");let r=!1,s=!1;this.listenTo(i.document,"delete",((e,t)=>{s=t.domEvent.keyCode===ki.backspace}),{priority:"high"}),this.listenTo(t,"deleteContent",(()=>{r=!1;const e=n.getFirstPosition(),i=n.getAttribute("linkHref");if(!i)return;const o=_h(e,"linkHref",i,t);r=o.containsPosition(e)||o.end.isEqual(e)}),{priority:"high"}),this.listenTo(t,"deleteContent",(()=>{s&&(s=!1,r||e.model.enqueueChange((e=>{Kh(e,o.manualDecorators)})))}),{priority:"low"})}}function Kh(e,t){e.removeSelectionAttribute("linkHref");for(const n of t)e.removeSelectionAttribute(n.id)}function Qh(e){return e.plugins.get("Input").isInput(e.model.change((e=>e.batch)))}class Jh extends du{static get pluginName(){return"Notification"}init(){this.on("show:warning",((e,t)=>

2{window.alert(t.message)}),{priority:"lowest"})}showSuccess(e,t={}){this._showNotification({message:e,type:"success",namespace:t.namespace,title:t.title})}showInfo(e,t={}){this._showNotification({message:e,type:"info",namespace:t.namespace,title:t.title})}showWarning(e,t={}){this._showNotification({message:e,type:"warning",namespace:t.namespace,title:t.title})}_showNotification(e){const t="show:"+e.type+(e.namespace?":"+e.namespace:"");this.fire(t,{message:e.message,type:e.type,title:e.title||""})}}class Zh extends ac{constructor(e){super(e),this.stopListening(this.editor.model.document,"change"),this.listenTo(this.editor.model.document,"change",(()=>this.refresh()),{priority:"low"})}refresh(){const e=this.editor.commands.get("imageInsert"),t=this.editor.commands.get("link");this.isEnabled=e.isEnabled||t.isEnabled}execute(){const e=this.editor,t=this.editor.config.get("ckfinder.openerMethod")||"modal";if("popup"!=t&&"modal"!=t)throw new xt.a("ckfinder-unknown-openermethod",e);const n=this.editor.config.get("ckfinder.options")||{};n.chooseFiles=!0;const i=n.onInit;n.language||(n.language=e.locale.uiLanguage),n.onInit=t=>{i&&i(t),t.on("files:choose",(n=>{const i=n.data.files.toArray(),o=i.filter((e=>!e.isImage())),r=i.filter((e=>e.isImage()));for(const t of o)e.execute("link",t.getUrl());const s=[];for(const e of r){const n=e.getUrl();s.push(n||t.request("file:getProxyUrl",{file:e}))}s.length&&Xh(e,s)})),t.on("file:choose:resizedImage",(t=>{const n=t.data.resizedUrl;if(n)Xh(e,[n]);else{const t=e.plugins.get("Notification"),n=e.locale.t;t.showWarning(n("Could not obtain resized image URL."),{title:n("Selecting resized image failed"),namespace:"ckfinder"})}}))},window.CKFinder[t](n)}}function Xh(e,t){if(e.commands.get("imageInsert").isEnabled)e.execute("imageInsert",{source:t});else{const t=e.plugins.get("Notification"),n=e.locale.t;t.showWarning(n("Could not insert image at the current position."),{title:n("Inserting image failed"),namespace:"ckfinder"})}}class ef extends ec{static get pluginName(){return"CKFinderEditing"}static get requires(){return[Jh,hh,Gh]}init(){const e=this.editor;e.commands.add("ckfinder",new Zh(e))}}const tf=/^data:(\S*?);base64,/;class nf{constructor(e,t,n){if(!e)throw new xt.a("fileuploader-missing-file",null);if(!t)throw new xt.a("fileuploader-missing-token",null);if(!n)throw new xt.a("fileuploader-missing-api-address",null);this.file=function(e){if("string"!=typeof e)return!1;const t=e.match(tf);return!(!t||!t.length)}(e)?function(e,t=512){try{const n=e.match(tf)[1],i=atob(e.replace(tf,"")),o=[];for(let e=0;e<i.length;e+=t){const n=i.slice(e,e+t),r=new Array(n.length);for(let e=0;e<n.length;e++)r[e]=n.charCodeAt(e);o.push(new Uint8Array(r))}return new Blob(o,{type:n})}catch(e){throw new xt.a("fileuploader-decoding-image-data-error",null)}}(e):e,this._token=t,this._apiAddress=n}onProgress(e){return this.on("progress",((t,n)=>e(n))),this}onError(e){return this.once("error",((t,n)=>e(n))),this}abort(){this.xhr.abort()}send(){return this._prepareRequest(),this._attachXHRListeners(),this._sendRequest()}_prepareRequest(){const e=new XMLHttpRequest;e.open("POST",this._apiAddress),e.setRequestHeader("Authorization",this._token.value),e.responseType="json",this.xhr=e}_attachXHRListeners(){const e=this,t=this.xhr;function n(t){return()=>e.fire("error",t)}t.addEventListener("error",n("Network Error")),t.addEventListener("abort",n("Abort")),t.upload&&t.upload.addEventListener("progress",(e=>{e.lengthComputable&&this.fire("progress",{total:e.total,uploaded:e.loaded})})),t.addEventListener("load",(()=>{const e=t.status,n=t.response;if(e<200||e>299)return this.fire("error",n.message||n.error)}))}_sendRequest(){const e=new FormData,t=this.xhr;return e.append("file",this.file),new Promise(((n,i)=>{t.addEventListener("load",(()=>{const e=t.status,o=t.response;return e<200||e>299?o.message?i(new xt.a("fileuploader-uploading-data-failed",this,{message:o.message})):i(o.error):n(o)})),t.addEventListener("error",(()=>i(new Error("Network Error")))),t.addEventListener("abort",(()=>i(new Error("Abort")))),t.send(e)}))}}Ot(nf,Tt);const of={autoRefresh:!0};class rf{constructor(e,t=of){if(!e)throw new xt.a("token-missing-token-url",this);

2t.initValue&&this._validateTokenValue(t.initValue),this.set("value",t.initValue),this._refresh="function"==typeof e?e:()=>{return t=e,new Promise(((e,n)=>{const i=new XMLHttpRequest;i.open("GET",t),i.addEventListener("load",(()=>{const t=i.status,o=i.response;return t<200||t>299?n(new xt.a("token-cannot-download-new-token",null)):e(o)})),i.addEventListener("error",(()=>n(new Error("Network Error")))),i.addEventListener("abort",(()=>n(new Error("Abort")))),i.send()}));var t},this._options=Object.assign({},of,t)}init(){return new Promise(((e,t)=>{this.value?(this._options.autoRefresh&&this._registerRefreshTokenTimeout(),e(this)):this.refreshToken().then(e).catch(t)}))}refreshToken(){return this._refresh().then((e=>{this._validateTokenValue(e),this.set("value",e),this._options.autoRefresh&&this._registerRefreshTokenTimeout()})).then((()=>this))}destroy(){clearTimeout(this._tokenRefreshTimeout)}_validateTokenValue(e){const t="string"==typeof e,n=!/^".*"$/.test(e),i=t&&3===e.split(".").length;if(!n||!i)throw new xt.a("token-not-in-jwt-format",this)}_registerRefreshTokenTimeout(){const e=this._getTokenRefreshTimeoutTime();clearTimeout(this._tokenRefreshTimeout),this._tokenRefreshTimeout=setTimeout((()=>{this.refreshToken()}),e)}_getTokenRefreshTimeoutTime(){try{const[,e]=this.value.split("."),{exp:t}=JSON.parse(atob(e));return t?Math.floor((1e3*t-Date.now())/2):36e5}catch(e){return 36e5}}static create(e,t=of){return new rf(e,t).init()}}Ot(rf,qn);var sf=rf;class af extends du{static get pluginName(){return"CloudServices"}init(){const e=this.context.config.get("cloudServices")||{};for(const t in e)this[t]=e[t];if(this._tokens=new Map,this.tokenUrl)return this.token=new af.Token(this.tokenUrl),this._tokens.set(this.tokenUrl,this.token),this.token.init();this.token=null}registerTokenUrl(e){if(this._tokens.has(e))return Promise.resolve(this.getTokenFor(e));const t=new af.Token(e);return this._tokens.set(e,t),t.init()}getTokenFor(e){const t=this._tokens.get(e);if(!t)throw new xt.a("cloudservices-token-not-registered",this);return t}destroy(){super.destroy();for(const e of this._tokens.values())e.destroy()}}af.Token=sf;class lf extends ec{static get requires(){return[fu,af]}init(){const e=this.editor,t=e.plugins.get(af),n=t.token,i=t.uploadUrl;n&&(this._uploadGateway=new lf._UploadGateway(n,i),e.plugins.get(fu).createUploadAdapter=e=>new cf(this._uploadGateway,e))}}class cf{constructor(e,t){this.uploadGateway=e,this.loader=t}upload(){return this.loader.file.then((e=>(this.fileUploader=this.uploadGateway.upload(e),this.fileUploader.on("progress",((e,t)=>{this.loader.uploadTotal=t.total,this.loader.uploaded=t.uploaded})),this.fileUploader.send())))}abort(){this.fileUploader.abort()}}lf._UploadGateway=class{constructor(e,t){if(!e)throw new xt.a("uploadgateway-missing-token",null);if(!t)throw new xt.a("uploadgateway-missing-api-address",null);this._token=e,this._apiAddress=t}upload(e){return new nf(e,this._token,this._apiAddress)}},n(52);const df=["before","after"],uf=(new DOMParser).parseFromString('<svg viewBox="0 0 10 8" xmlns="http://www.w3.org/2000/svg"><path d="M9.055.263v3.972h-6.77M1 4.216l2-2.038m-2 2l2 2.038"/></svg>',"image/svg+xml").firstChild;class hf extends ec{static get pluginName(){return"WidgetTypeAround"}constructor(e){super(e),this._currentFakeCaretModelElement=null}init(){const e=this.editor,t=e.editing.view;this.on("change:isEnabled",((n,i,o)=>{t.change((e=>{for(const n of t.document.roots)o?e.removeClass("ck-widget__type-around_disabled",n):e.addClass("ck-widget__type-around_disabled",n)})),o||e.model.change((e=>{e.removeSelectionAttribute("widget-type-around")}))})),this._enableTypeAroundUIInjection(),this._enableInsertingParagraphsOnButtonClick(),this._enableInsertingParagraphsOnEnterKeypress(),this._enableInsertingParagraphsOnTypingKeystroke(),this._enableTypeAroundFakeCaretActivationUsingKeyboardArrows(),this._enableDeleteIntegration(),this._enableInsertContentIntegration()}destroy(){this._currentFakeCaretModelElement=null}_insertParagraph(e,t){const n=this.editor,i=n.editing.view;n.execute("insertParagraph",{position:n.model.createPositionAt(e,t)}),i.focus(),i.scrollToTheSelection()}_listenToIfEnabled(e,t,n,i){this.listenTo(e,t,((...e)=>{this.isEnabled&&n(...e)}),i)}_insertParagraphAccordingToFakeCaretPosition(){const e=this.editor.model.document.selection,t=Qu(e);if(!t)return!1;const n=e.getSelectedElement();return this._insertParagraph(n,t),!0}_enableTypeAroundUIInjection(){const e=this.editor,t=e.model.schema,n=e.locale.t,i={before:n("Insert paragraph before block"),after:n("Insert paragraph after block")};e.editing.downcastDispatcher.on("insert",((e,n,o)=>{const r=o.mapper.toViewElement(n.item);Ku(r,n.item,t)&&function(e,t,n){const i=e.createUIElement("div",{class:"ck ck-reset_all ck-widget__type-around"},(function(e){const n=this.toDomElement(e);return function(e,t){for(const n of df){const i=new Za({tag:"div",attributes:{class:["ck","ck-widget__type-around__button","ck-widget__type-around__button_"+n],title:t[n]},children:[e.ownerDocument.importNode(uf,!0)]});e.appendChild(i.render())}}(n,t),function(e){const t=new Za({tag:"div",attributes:{class:["ck","ck-widget__type-around__fake-caret"]}});e.appendChild(t.render())}(n),n}));e.insert(e.createPositionAt(n,"end"),i)}(o.writer,i,r)}),{priority:"low"})}_enableTypeAroundFakeCaretActivationUsingKeyboardArrows(){const e=this.editor,t=e.model,n=t.document.selection,i=t.schema,o=e.editing.view;function r(e){return"ck-widget_type-around_show-fake-caret_"+e}this._listenToIfEnabled(o.document,"keydown",((e,t)=>

2{xi(t.keyCode)&&this._handleArrowKeyPress(e,t)}),{priority:yt.get("high")+10}),this._listenToIfEnabled(n,"change:range",((t,n)=>{n.directChange&&e.model.change((e=>{e.removeSelectionAttribute("widget-type-around")}))})),this._listenToIfEnabled(t.document,"change:data",(()=>{const t=n.getSelectedElement();t&&Ku(e.editing.mapper.toViewElement(t),t,i)||e.model.change((e=>{e.removeSelectionAttribute("widget-type-around")}))})),this._listenToIfEnabled(e.editing.downcastDispatcher,"selection",((e,t,n)=>{const o=n.writer;if(this._currentFakeCaretModelElement){const e=n.mapper.toViewElement(this._currentFakeCaretModelElement);e&&(o.removeClass(df.map(r),e),this._currentFakeCaretModelElement=null)}const s=t.selection.getSelectedElement();if(!s)return;const a=n.mapper.toViewElement(s);if(!Ku(a,s,i))return;const l=Qu(t.selection);l&&(o.addClass(r(l),a),this._currentFakeCaretModelElement=s)})),this._listenToIfEnabled(e.ui.focusTracker,"change:isFocused",((t,n,i)=>{i||e.model.change((e=>{e.removeSelectionAttribute("widget-type-around")}))}))}_handleArrowKeyPress(e,t){const n=this.editor,i=n.model,o=i.document.selection,r=i.schema,s=n.editing.view,a=Ci(t.keyCode,n.locale.contentLanguageDirection),l=s.document.selection.getSelectedElement();let c;Ku(l,n.editing.mapper.toModelElement(l),r)?c=this._handleArrowKeyPressOnSelectedWidget(a):o.isCollapsed&&(c=this._handleArrowKeyPressWhenSelectionNextToAWidget(a)),c&&(t.preventDefault(),e.stop())}_handleArrowKeyPressOnSelectedWidget(e){const t=this.editor.model,n=Qu(t.document.selection);return t.change((t=>n?n!==(e?"after":"before")&&(t.removeSelectionAttribute("widget-type-around"),!0):(t.setSelectionAttribute("widget-type-around",e?"after":"before"),!0)))}_handleArrowKeyPressWhenSelectionNextToAWidget(e){const t=this.editor,n=t.model,i=n.schema,o=t.plugins.get("Widget"),r=o._getObjectElementNextToSelection(e);return!!Ku(t.editing.mapper.toViewElement(r),r,i)&&(n.change((t=>{o._setSelectionOverElement(r),t.setSelectionAttribute("widget-type-around",e?"before":"after")})),!0)}_enableInsertingParagraphsOnButtonClick(){const e=this.editor,t=e.editing.view;this._listenToIfEnabled(t.document,"mousedown",((n,i)=>{const o=i.domTarget.closest(".ck-widget__type-around__button");if(!o)return;const r=function(e){return e.classList.contains("ck-widget__type-around__button_before")?"before":"after"}(o),s=function(e,t){const n=e.closest(".ck-widget");return t.mapDomToView(n)}(o,t.domConverter),a=e.editing.mapper.toModelElement(s);this._insertParagraph(a,r),i.preventDefault(),n.stop()}))}_enableInsertingParagraphsOnEnterKeypress(){const e=this.editor,t=e.editing.view;this._listenToIfEnabled(t.document,"enter",((n,i)=>{const o=t.document.selection.getSelectedElement(),r=e.editing.mapper.toModelElement(o),s=e.model.schema;let a;this._insertParagraphAccordingToFakeCaretPosition()?a=!0:Ku(o,r,s)&&(this._insertParagraph(r,i.isSoft?"before":"after"),a=!0),a&&(i.preventDefault(),n.stop())}))}_enableInsertingParagraphsOnTypingKeystroke(){const e=this.editor.editing.view,t=[ki.enter,ki.delete,ki.backspace];this._listenToIfEnabled(e.document,"keydown",((e,n)=>{t.includes(n.keyCode)||Sc(n)||this._insertParagraphAccordingToFakeCaretPosition()}),{priority:yt.get("high")+1})}_enableDeleteIntegration(){const e=this.editor,t=e.editing.view,n=e.model,i=n.schema;this._listenToIfEnabled(t.document,"delete",((t,o)=>{const r=Qu(n.document.selection);if(!r)return;const s=o.direction,a=n.document.selection.getSelectedElement(),l="forward"==s;if("before"===r===l)e.execute("delete",{selection:n.createSelection(a,"on")});else{const t=i.getNearestSelectionRange(n.createPositionAt(a,r),s);if(t)if(t.isCollapsed){const o=n.createSelection(t.start);if(n.modifySelection(o,{direction:s}),o.focus.isEqual(t.start)){const e=function(e,t){let n=t;for(const i of t.getAncestors({parentFirst:!0})){if(i.childCount>1||e.isLimit(i))break;n=i}return n}(i,t.start.parent);n.deleteContent(n.createSelection(e,"on"),{doNotAutoparagraph:!0})}else n.change((n=>{n.setSelection(t),e.execute(l?"forwardDelete":"delete")}))}else n.change((n=>{n.setSelection(t),e.execute(l?"forwardDelete":"delete")}))}o.preventDefault(),t.stop()}),{priority:yt.get("high")+1})}_enableInsertContentIntegration(){const e=this.editor,t=this.editor.model,n=t.document.selection;this._listenToIfEnabled(e.model,"insertContent",((e,[i,o])=>{if(o&&!o.is("documentSelection"))return;const r=Qu(n);return r?(e.stop(),t.change((e=>

2{const o=n.getSelectedElement(),s=t.createPositionAt(o,r),a=e.createSelection(s),l=t.insertContent(i,a);return e.setSelection(a),l}))):void 0}),{priority:"high"})}}function ff(e,t,n){const i=e.schema,o=e.createRangeIn(t.root),r="forward"==n?"elementStart":"elementEnd";for(const{previousPosition:e,item:s,type:a}of o.getWalker({startPosition:t,direction:n})){if(i.isLimit(s)&&!i.isInline(s))return e;if(a==r&&i.isBlock(s))return null}return null}function mf(e,t,n){const i="backward"==n?t.end:t.start;if(e.checkChild(i,"$text"))return i;for(const{nextPosition:i}of t.getWalker({direction:n}))if(e.checkChild(i,"$text"))return i}n(54);class gf extends ec{static get pluginName(){return"Widget"}static get requires(){return[hf]}init(){const e=this.editor.editing.view,t=e.document;this._previouslySelected=new Set,this.editor.editing.downcastDispatcher.on("selection",((e,t,n)=>{this._clearPreviouslySelectedWidgets(n.writer);const i=n.writer,o=i.document.selection,r=o.getSelectedElement();let s=null;for(const e of o.getRanges())for(const t of e){const e=t.item;Ju(e)&&!pf(e,s)&&(i.addClass("ck-widget_selected",e),this._previouslySelected.add(e),s=e,e==r&&i.setSelection(o.getRanges(),{fake:!0,label:eh(r)}))}}),{priority:"low"}),e.addObserver(mh),this.listenTo(t,"mousedown",((...e)=>this._onMousedown(...e))),this.listenTo(t,"keydown",((...e)=>{this._handleSelectionChangeOnArrowKeyPress(...e)}),{priority:"high"}),this.listenTo(t,"keydown",((...e)=>{this._preventDefaultOnArrowKeyPress(...e)}),{priority:yt.get("high")-20}),this.listenTo(t,"keydown",function(e){const t=e.model;return(n,i)=>{const o=i.keyCode==ki.arrowup,r=i.keyCode==ki.arrowdown,s=i.shiftKey,a=t.document.selection;if(!o&&!r)return;const l=r;if(s&&function(e,t){return!e.isCollapsed&&e.isBackward==t}(a,l))return;const c=function(e,t,n){const i=e.model;if(n){const e=t.isCollapsed?t.focus:t.getLastPosition(),n=ff(i,e,"forward");if(!n)return null;const o=i.createRange(e,n),r=mf(i.schema,o,"backward");return r&&e.isBefore(r)?i.createRange(e,r):null}{const e=t.isCollapsed?t.focus:t.getFirstPosition(),n=ff(i,e,"backward");if(!n)return null;const o=i.createRange(n,e),r=mf(i.schema,o,"forward");return r&&e.isAfter(r)?i.createRange(r,e):null}}(e,a,l);c&&!c.isCollapsed&&function(e,t,n){const i=e.model,o=e.view.domConverter;if(n){const e=i.createSelection(t.start);i.modifySelection(e),e.focus.isAtEnd||t.start.isEqual(e.focus)||(t=i.createRange(e.focus,t.end))}const r=e.mapper.toViewRange(t),s=o.viewRangeToDom(r),a=ir.getDomRangeRects(s);let l;for(const e of a)if(void 0!==l){if(Math.round(e.top)>=l)return!1;l=Math.max(l,Math.round(e.bottom))}else l=Math.round(e.bottom);return!0}(e,c,l)&&(t.change((e=>{const n=l?c.end:c.start;if(s){const i=t.createSelection(a.anchor);i.setFocus(n),e.setSelection(i)}else e.setSelection(n)})),n.stop(),i.preventDefault(),i.stopPropagation())}}(this.editor.editing)),this.listenTo(t,"delete",((e,t)=>{this._handleDelete("forward"==t.direction)&&(t.preventDefault(),e.stop())}),{priority:"high"})}_onMousedown(e,t){const n=this.editor,i=n.editing.view,o=i.document;let r=t.target;if(function(e){for(;e;){if(e.is("editableElement")&&!e.is("rootElement"))return!0;if(Ju(e))return!1;e=e.parent}return!1}(r)){if((gi||mi)&&t.domEvent.detail>=3){const e=n.editing.mapper,i=r.is("attributeElement")?r.findAncestor((e=>!e.is("attributeElement"))):r,o=e.toModelElement(i);t.preventDefault(),this.editor.model.change((e=>{e.setSelection(o,"in")}))}return}if(!Ju(r)&&(r=r.findAncestor(Ju),!r))return;t.preventDefault(),o.isFocused||i.focus();const s=n.editing.mapper.toModelElement(r);this._setSelectionOverElement(s)}_handleSelectionChangeOnArrowKeyPress(e,t){const n=t.keyCode;if(!xi(n))return;const i=this.editor.model,o=i.schema,r=i.document.selection,s=r.getSelectedElement(),a=Ci(n,this.editor.locale.contentLanguageDirection);if(s&&o.isObject(s)){const n=a?r.getLastPosition():r.getFirstPosition(),s=o.getNearestSelectionRange(n,a?"forward":"backward");return void(s&&(i.change((e=>{e.setSelection(s)})),t.preventDefault(),e.stop()))}if(!r.isCollapsed)return;const l=this._getObjectElementNextToSelection(a);l&&o.isObject(l)&&(this._setSelectionOverElement(l),t.preventDefault(),e.stop())}_preventDefaultOnArrowKeyPress(e,t){if(!xi(t.keyCode))return;const n=this.editor.model,i=n.schema,o=n.document.selection.getSelectedElement();o&&i.isObject(o)&&(t.preventDefault(),e.stop())}_handleDelete(e){if(this.editor.isReadOnly)return;const t=this.editor.model.document.selection;if(!t.isCollapsed)return;const n=this._getObjectElementNextToSelection(e);return n?(this.editor.model.change((e=>{let i=t.anchor.parent;for(;i.isEmpty;){const t=i;i=t.parent,e.remove(t)}this._setSelectionOverElement(n)})),!0):void 0}_setSelectionOverElement(e){this.editor.model.change((t=>{t.setSelection(t.createRangeOn(e))}))}_getObjectElementNextToSelection(e){const t=this.editor.model,n=t.schema,i=t.document.selection,o=t.createSelection(i);t.modifySelection(o,{direction:e?"forward":"backward"});const r=e?o.focus.nodeBefore:o.focus.nodeAfter;return r&&n.isObject(r)?r:null}_clearPreviouslySelectedWidgets(e){for(const t of this._previouslySelected)e.removeClass("ck-widget_selected",t);this._previouslySelected.clear()}}function pf(e,t){return!!t&&Array.from(e.getAncestors()).includes(t)}class bf extends ac{refresh(){const e=this.editor.model.document.selection.getSelectedElement();this.isEnabled=sh(e),sh(e)&&e.hasAttribute("alt")?this.value=e.getAttribute("alt"):this.value=!1}execute(e){const t=this.editor.model,n=t.document.selection.getSelectedElement();t.change((t=>{t.setAttribute("alt",e.newValue,n)}))}}class wf extends ec{static get pluginName(){return"ImageTextAlternativeEditing"}init(){this.editor.commands.add("imageTextAlternative",new bf(this.editor))}}n(56);class kf extends bl{constructor(e,t){super(e);const n="ck-labeled-field-view-"+vt(),i="ck-labeled-field-view-status-"+vt();this.fieldView=t(this,n,i),this.set("label"),this.set("isEnabled",!0),this.set("isEmpty",!0),this.set("isFocused",!1),this.set("errorText",null),this.set("infoText",null),this.set("class"),this.set("placeholder"),this.labelView=this._createLabelView(n),this.statusView=this._createStatusView(i),this.bind("_statusText").to(this,"errorText",this,"infoText",((e,t)=>

2e||t));const o=this.bindTemplate;this.setTemplate({tag:"div",attributes:{class:["ck","ck-labeled-field-view",o.to("class"),o.if("isEnabled","ck-disabled",(e=>!e)),o.if("isEmpty","ck-labeled-field-view_empty"),o.if("isFocused","ck-labeled-field-view_focused"),o.if("placeholder","ck-labeled-field-view_placeholder"),o.if("errorText","ck-error")]},children:[{tag:"div",attributes:{class:["ck","ck-labeled-field-view__input-wrapper"]},children:[this.fieldView,this.labelView]},this.statusView]})}_createLabelView(e){const t=new wd(this.locale);return t.for=e,t.bind("text").to(this,"label"),t}_createStatusView(e){const t=new bl(this.locale),n=this.bindTemplate;return t.setTemplate({tag:"div",attributes:{class:["ck","ck-labeled-field-view__status",n.if("errorText","ck-labeled-field-view__status_error"),n.if("_statusText","ck-hidden",(e=>!e))],id:e,role:n.if("errorText","alert")},children:[{text:n.to("_statusText")}]}),t}focus(){this.fieldView.focus()}}n(58);class _f extends bl{constructor(e){super(e),this.set("value"),this.set("id"),this.set("placeholder"),this.set("isReadOnly",!1),this.set("hasError",!1),this.set("ariaDescribedById"),this.focusTracker=new qa,this.bind("isFocused").to(this.focusTracker),this.set("isEmpty",!0);const t=this.bindTemplate;this.setTemplate({tag:"input",attributes:{type:"text",class:["ck","ck-input","ck-input-text",t.if("isFocused","ck-input_focused"),t.if("isEmpty","ck-input-text_empty"),t.if("hasError","ck-error")],id:t.to("id"),placeholder:t.to("placeholder"),readonly:t.to("isReadOnly"),"aria-invalid":t.if("hasError",!0),"aria-describedby":t.to("ariaDescribedById")},on:{input:t.to("input"),change:t.to(this._updateIsEmpty.bind(this))}})}render(){super.render(),this.focusTracker.add(this.element),this._setDomElementValue(this.value),this._updateIsEmpty(),this.on("change:value",((e,t,n)=>{this._setDomElementValue(n),this._updateIsEmpty()}))}select(){this.element.select()}focus(){this.element.focus()}_updateIsEmpty(){this.isEmpty=!this.element.value}_setDomElementValue(e){this.element.value=e||0===e?e:""}}function vf(e,t,n){const i=new _f(e.locale);return i.set({id:t,ariaDescribedById:n}),i.bind("isReadOnly").to(e,"isEnabled",(e=>!e)),i.bind("hasError").to(e,"errorText",(e=>!!e)),i.on("input",(()=>{e.errorText=null})),e.bind("isEmpty","isFocused","placeholder").to(i),i}function yf(e){e.set("_isCssTransitionsDisabled",!1),e.disableCssTransitions=()=>{e._isCssTransitionsDisabled=!0},e.enableCssTransitions=()=>{e._isCssTransitionsDisabled=!1},e.extendTemplate({attributes:{class:[e.bindTemplate.if("_isCssTransitionsDisabled","ck-transitions-disabled")]}})}function xf({view:e}){e.listenTo(e.element,"submit",((t,n)=>{n.preventDefault(),e.fire("submit")}),{useCapture:!0})}var Af='<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M6.972 16.615a.997.997 0 0 1-.744-.292l-4.596-4.596a1 1 0 1 1 1.414-1.414l3.926 3.926 9.937-9.937a1 1 0 0 1 1.414 1.415L7.717 16.323a.997.997 0 0 1-.745.292z"/></svg>',Cf='<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M11.591 10.177l4.243 4.242a1 1 0 0 1-1.415 1.415l-4.242-4.243-4.243 4.243a1 1 0 0 1-1.414-1.415l4.243-4.242L4.52 5.934A1 1 0 0 1 5.934 4.52l4.243 4.243 4.242-4.243a1 1 0 1 1 1.415 1.414l-4.243 4.243z"/></svg>';n(60),n(7);class Tf extends bl{constructor(e){super(e);const t=this.locale.t;this.focusTracker=new qa,this.keystrokes=new Da,this.labeledInput=this._createLabeledInputView(),this.saveButtonView=this._createButton(t("Save"),Af,"ck-button-save"),this.saveButtonView.type="submit",this.cancelButtonView=this._createButton(t("Cancel"),Cf,"ck-button-cancel","cancel"),this._focusables=new Ja,this._focusCycler=new xl({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"shift + tab",focusNext:"tab"}}),this.setTemplate({tag:"form",attributes:{class:["ck","ck-text-alternative-form","ck-responsive-form"],tabindex:"-1"},children:[this.labeledInput,this.saveButtonView,this.cancelButtonView]}),yf(this)}render(){super.render(),this.keystrokes.listenTo(this.element),xf({view:this}),[this.labeledInput,this.saveButtonView,this.cancelButtonView].forEac

2h((e=>{this._focusables.add(e),this.focusTracker.add(e.element)}))}_createButton(e,t,n,i){const o=new zl(this.locale);return o.set({label:e,icon:t,tooltip:!0}),o.extendTemplate({attributes:{class:n}}),i&&o.delegate("execute").to(this,i),o}_createLabeledInputView(){const e=this.locale.t,t=new kf(this.locale,vf);return t.label=e("Text alternative"),t}}n(63),n(65);const Sf=Hu("px");class Ef extends ec{static get pluginName(){return"ContextualBalloon"}constructor(e){super(e),this.positionLimiter=()=>{const e=this.editor.editing.view,t=e.document.selection.editableElement;return t?e.domConverter.mapViewToDom(t.root):null},this.set("visibleView",null),this.view=new Wu(e.locale),e.ui.view.body.add(this.view),e.ui.focusTracker.add(this.view.element),this._viewToStack=new Map,this._idToStack=new Map,this.set("_numberOfStacks",0),this.set("_singleViewMode",!1),this._rotatorView=this._createRotatorView(),this._fakePanelsView=this._createFakePanelsView()}hasView(e){return Array.from(this._viewToStack.keys()).includes(e)}add(e){if(this.hasView(e.view))throw new xt.a("contextualballoon-add-view-exist",[this,e]);const t=e.stackId||"main";if(!this._idToStack.has(t))return this._idToStack.set(t,new Map([[e.view,e]])),this._viewToStack.set(e.view,this._idToStack.get(t)),this._numberOfStacks=this._idToStack.size,void(this._visibleStack&&!e.singleViewMode||this.showStack(t));const n=this._idToStack.get(t);e.singleViewMode&&this.showStack(t),n.set(e.view,e),this._viewToStack.set(e.view,n),n===this._visibleStack&&this._showView(e)}remove(e){if(!this.hasView(e))throw new xt.a("contextualballoon-remove-view-not-exist",[this,e]);const t=this._viewToStack.get(e);this._singleViewMode&&this.visibleView===e&&(this._singleViewMode=!1),this.visibleView===e&&(1===t.size?this._idToStack.size>1?this._showNextStack():(this.view.hide(),this.visibleView=null,this._rotatorView.hideView()):this._showView(Array.from(t.values())[t.size-2])),1===t.size?(this._idToStack.delete(this._getStackId(t)),this._numberOfStacks=this._idToStack.size):t.delete(e),this._viewToStack.delete(e)}updatePosition(e){e&&(this._visibleStack.get(this.visibleView).position=e),this.view.pin(this._getBalloonPosition()),this._fakePanelsView.updatePosition()}showStack(e){this.visibleStack=e;const t=this._idToStack.get(e);if(!t)throw new xt.a("contextualballoon-showstack-stack-not-exist",this);this._visibleStack!==t&&this._showView(Array.from(t.values()).pop())}get _visibleStack(){return this._viewToStack.get(this.visibleView)}_getStackId(e){return Array.from(this._idToStack.entries()).find((t=>t[1]===e))[0]}_showNextStack(){const e=Array.from(this._idToStack.values());let t=e.indexOf(this._visibleStack)+1;e[t]||(t=0),this.showStack(this._getStackId(e[t]))}_showPrevStack(){const e=Array.from(this._idToStack.values());let t=e.indexOf(this._visibleStack)-1;e[t]||(t=e.length-1),this.showStack(this._getStackId(e[t]))}_createRotatorView(){const e=new Pf(this.editor.locale),t=this.editor.locale.t;return this.view.content.add(e),e.bind("isNavigationVisible").to(this,"_numberOfStacks",this,"_singleViewMode",((e,t)=>!t&&e>1)),e.on("change:isNavigationVisible",(()=>this.updatePosition()),{priority:"low"}),e.bind("counter").to(this,"visibleView",this,"_numberOfStacks",((e,n)=>{if(n<2)return"";const i=Array.from(this._idToStack.values()).indexOf(this._visibleStack)+1;return t("%0 of %1",[i,n])})),e.buttonNextView.on("execute",(()=>{e.focusTracker.isFocused&&this.editor.editing.view.focus(),this._showNextStack()})),e.buttonPrevView.on("execute",(()=>{e.focusTracker.isFocused&&this.editor.editing.view.focus(),this._showPrevStack()})),e}_createFakePanelsView(){const e=new Mf(this.editor.locale,this.view);return e.bind("numberOfPanels").to(this,"_numberOfStacks",this,"_singleViewMode",((e,t)=>!t&&e>=2?Math.min(e-1,2):0)),e.listenTo(this.view,"change:top",(()=>e.updatePosition())),e.listenTo(this.view,"change:left",(()=>e.updatePosition())),this.editor.ui.view.body.add(e),e}_showView({view:e,balloonClassName:t="",withArrow:n=!0,singleViewMode:i=!1}){this.view.class=t,this.view.withArrow=n,this._rotatorView.showView(e),this.visibleView=e,this.view.pin(this._getBalloonPosition()),this._fakePanelsView.updatePosition(),i&&(this._singleViewMode=!0)}_getBalloonPosition(){let e=Array.from(this._visibleStack.values()).pop().position;return e&&!e.limiter&&(e=Object.assign({},e,{limiter:this.positionLimiter})),e}}class Pf extends bl{constructor(e){super(e);const t=e.t,n=this.bindTemplate;this.set("isNavigationVisible",!0),this.focusTracker=new qa,this.buttonPrevView=this._createButtonView(t("Previous"),'<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M11.463 5.187a.888.888 0 1 1 1.254 1.255L9.16 10l3.557 3.557a.888.888 0 1 1-1.254 1.255L7.26 10.61a.888.888 0 0 1 .16-1.382l4.043-4.042z"/>

2</svg>'),this.buttonNextView=this._createButtonView(t("Next"),'<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M8.537 14.813a.888.888 0 1 1-1.254-1.255L10.84 10 7.283 6.442a.888.888 0 1 1 1.254-1.255L12.74 9.39a.888.888 0 0 1-.16 1.382l-4.043 4.042z"/></svg>'),this.content=this.createCollection(),this.setTemplate({tag:"div",attributes:{class:["ck","ck-balloon-rotator"],"z-index":"-1"},children:[{tag:"div",attributes:{class:["ck-balloon-rotator__navigation",n.to("isNavigationVisible",(e=>e?"":"ck-hidden"))]},children:[this.buttonPrevView,{tag:"span",attributes:{class:["ck-balloon-rotator__counter"]},children:[{text:n.to("counter")}]},this.buttonNextView]},{tag:"div",attributes:{class:"ck-balloon-rotator__content"},children:this.content}]})}render(){super.render(),this.focusTracker.add(this.element)}showView(e){this.hideView(),this.content.add(e)}hideView(){this.content.clear()}_createButtonView(e,t){const n=new zl(this.locale);return n.set({label:e,icon:t,tooltip:!0}),n}}class Mf extends bl{constructor(e,t){super(e);const n=this.bindTemplate;this.set("top",0),this.set("left",0),this.set("height",0),this.set("width",0),this.set("numberOfPanels",0),this.content=this.createCollection(),this._balloonPanelView=t,this.setTemplate({tag:"div",attributes:{class:["ck-fake-panel",n.to("numberOfPanels",(e=>e?"":"ck-hidden"))],style:{top:n.to("top",Sf),left:n.to("left",Sf),width:n.to("width",Sf),height:n.to("height",Sf)}},children:this.content}),this.on("change:numberOfPanels",((e,t,n,i)=>{n>i?this._addPanels(n-i):this._removePanels(i-n),this.updatePosition()}))}_addPanels(e){for(;e--;){const e=new bl;e.setTemplate({tag:"div"}),this.content.add(e),this.registerChild(e)}}_removePanels(e){for(;e--;){const e=this.content.last;this.content.remove(e),this.deregisterChild(e),e.destroy()}}updatePosition(){if(this.numberOfPanels){const{top:e,left:t}=this._balloonPanelView,{width:n,height:i}=new ir(this._balloonPanelView.element);Object.assign(this,{top:e,left:t,width:n,height:i})}}}function If(e){const t=e.editing.view,n=Wu.defaultPositions;return{target:t.domConverter.viewToDom(t.document.selection.getSelectedElement()),positions:[n.northArrowSouth,n.northArrowSouthWest,n.northArrowSouthEast,n.southArrowNorth,n.southArrowNorthWest,n.southArrowNorthEast]}}class Nf extends ec{static get requires(){return[Ef]}static get pluginName(){return"ImageTextAlternativeUI"}init(){this._createButton(),this._createForm()}destroy(){super.destroy(),this._form.destroy()}_createButton(){const e=this.editor,t=e.t;e.ui.componentFactory.add("imageTextAlternative",(n=>{const i=e.commands.get("imageTextAlternative"),o=new zl(n);return o.set({label:t("Change image text alternative"),icon:'<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M5.085 6.22L2.943 4.078a.75.75 0 1 1 1.06-1.06l2.592 2.59A11.094 11.094 0 0 1 10 5.068c4.738 0 8.578 3.101 8.578 5.083 0 1.197-1.401 2.803-3.555 3.887l1.714 1.713a.75.75 0 0 1-.09 1.138.488.488 0 0 1-.15.084.75.75 0 0 1-.821-.16L6.17 7.304c-.258.11-.51.233-.757.365l6.239 6.24-.006.005.78.78c-.388.094-.78.166-1.174.215l-1.11-1.11h.011L4.55 8.197a7.2 7.2 0 0 0-.665.514l-.112.098 4.897 4.897-.005.006 1.276 1.276a10.164 10.164 0 0 1-1.477-.117l-.479-.479-.009.009-4.863-4.863-.022.031a2.563 2.563 0 0 0-.124.2c-.043.077-.08.158-.108.241a.534.534 0 0 0-.028.133.29.29 0 0 0 .008.072.927.927 0 0 0 .082.226c.067.133.145.26.234.379l3.242 3.365.025.01.59.623c-3.265-.918-5.59-3.155-5.59-4.668 0-1.194 1.448-2.838 3.663-3.93zm7.07.531a4.632 4.632 0 0 1 1.108 5.992l.345.344.046-.018a9.313 9.313 0 0 0 2-1.112c.256-.187.5-.392.727-.613.137-.134.27-.277.392-.431.072-.091.141-.185.203-.286.057-.093.107-.19.148-.292a.72.72 0 0 0 .036-.12.29.29 0 0 0 .008-.072.492.492 0 0 0-.028-.133.999.999 0 0 0-.036-.096 2.165 2.165 0 0 0-.071-.145 2.917 2.917 0 0 0-.125-.2 3.592 3.592 0 0 0-.263-.335 5.444 5.444 0 0 0-.53-.523 7.955 7.955 0 0 0-1.054-.768 9.766 9.766 0 0 0-1.879-.891c-.337-.118-.68-.219-1.027-.301zm-2.85.21l-.069.002a.508.508 0 0 0-.254.097.496.496 0 0 0-.104.679.498.498 0 0 0 .326.199l.045.005c.091.003.181.003.272.012a2.45 2.45 0 0 1 2.017 1.513c.024.061.043.125.069.185a.494.494 0 0 0 .45.287h.008a.496.496 0 0 0 .35-.158.482.482 

20 0 0 .13-.335.638.638 0 0 0-.048-.219 3.379 3.379 0 0 0-.36-.723 3.438 3.438 0 0 0-2.791-1.543l-.028-.001h-.013z"/></svg>',tooltip:!0}),o.bind("isEnabled").to(i,"isEnabled"),this.listenTo(o,"execute",(()=>{this._showForm()})),o}))}_createForm(){const e=this.editor,t=e.editing.view.document;this._balloon=this.editor.plugins.get("ContextualBalloon"),this._form=new Tf(e.locale),this._form.render(),this.listenTo(this._form,"submit",(()=>{e.execute("imageTextAlternative",{newValue:this._form.labeledInput.fieldView.element.value}),this._hideForm(!0)})),this.listenTo(this._form,"cancel",(()=>{this._hideForm(!0)})),this._form.keystrokes.set("Esc",((e,t)=>{this._hideForm(!0),t()})),this.listenTo(e.ui,"update",(()=>{rh(t.selection)?this._isVisible&&function(e){const t=e.plugins.get("ContextualBalloon");if(rh(e.editing.view.document.selection)){const n=If(e);t.updatePosition(n)}}(e):this._hideForm(!0)})),ql({emitter:this._form,activator:()=>this._isVisible,contextElements:[this._balloon.view.element],callback:()=>this._hideForm()})}_showForm(){if(this._isVisible)return;const e=this.editor,t=e.commands.get("imageTextAlternative"),n=this._form.labeledInput;this._form.disableCssTransitions(),this._isInBalloon||this._balloon.add({view:this._form,position:If(e)}),n.fieldView.value=n.fieldView.element.value=t.value||"",this._form.labeledInput.fieldView.select(),this._form.enableCssTransitions()}_hideForm(e){this._isInBalloon&&(this._form.focusTracker.isFocused&&this._form.saveButtonView.focus(),this._balloon.remove(this._form),e&&this.editor.editing.view.focus())}get _isVisible(){return this._balloon.visibleView===this._form}get _isInBalloon(){return this._balloon.hasView(this._form)}}class Rf extends ec{static get requires(){return[wf,Nf]}static get pluginName(){return"ImageTextAlternative"}}n(67);class Of extends ec{static get requires(){return[hh,gf,Rf]}static get pluginName(){return"Image"}}class Lf extends bl{constructor(e){super(e),this.buttonView=new zl(e),this._fileInputView=new Df(e),this._fileInputView.bind("acceptedType").to(this),this._fileInputView.bind("allowMultipleFiles").to(this),this._fileInputView.delegate("done").to(this),this.setTemplate({tag:"span",attributes:{class:"ck-file-dialog-button"},children:[this.buttonView,this._fileInputView]}),this.buttonView.on("execute",(()=>{this._fileInputView.open()}))}focus(){this.buttonView.focus()}}class Df extends bl{constructor(e){super(e),this.set("acceptedType"),this.set("allowMultipleFiles",!1);const t=this.bindTemplate;this.setTemplate({tag:"input",attributes:{class:["ck-hidden"],type:"file",tabindex:"-1",accept:t.to("acceptedType"),multiple:t.to("allowMultipleFiles")},on:{change:t.to((()=>{this.element&&this.element.files&&this.element.files.length&&this.fire("done",this.element.files),this.element.value=""}))}})}open(){this.element.click()}}function zf(e){const t=e.map((e=>e.replace("+","\\+")));return new RegExp(`^image\\/(${t.join("|")})$`)}class Vf extends ec{static get pluginName(){return"ImageUploadUI"}init(){const e=this.editor,t=e.t;e.ui.componentFactory.add("imageUpload",(n=>{const i=new Lf(n),o=e.commands.get("imageUpload"),r=e.config.get("image.upload.types"),s=zf(r);return i.set({acceptedType:r.map((e=>"image/"+e)).join(","),allowMultipleFiles:!0}),i.buttonView.set({label:t("Insert image"),icon:'<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M6.91 10.54c.26-.23.64-.21.88.03l3.36 3.14 2.23-2.06a.64.64 0 0 1 .87 0l2.52 2.97V4.5H3.2v10.12l3.71-4.08zm10.27-7.51c.6 0 1.09.47 1.09 1.05v11.84c0 .59-.49 1.06-1.09 1.06H2.79c-.6 0-1.09-.47-1.09-1.06V4.08c0-.58.49-1.05 1.1-1.05h14.38zm-5.22 5.56a1.96 1.96 0 1 1 3.4-1.96 1.96 1.96 0 0 1-3.4 1.96z"/></svg>',tooltip:!0}),i.buttonView.bind("isEnabled").to(o),i.on("done",((t,n)=>{const i=Array.from(n).filter((e=>s.test(e.type)));i.length&&e.execute("imageUpload",{file:i})})),i}))}}n(69),n(71),n(73);class jf extends ec{constructor(e){super(e),this.placeholder="data:image/svg+xml;utf8,"+encodeURIComponent('<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 700 250"><rect rx="4"/></svg>')}init(){this.editor.editing.downcastDispatcher.on("attribute:uploadStatus:image",((...e)=>this.uploadStatusChange(...e)))}uploadStatusChange(e,t,n){const i=this.editor,o=t.item,r=o.getAttribute("uploadId");if(!n.consumable.consume(t.item,e.name))return;const s=i.plugins.get(fu),a=r?t.attributeNewValue:null,l=this.placeholder,c=i.editing.mapper.toViewElement(o),d=n.writer;if("reading"==a)return Bf(c,d),void Ff(l,c,d);if("uploading"==a){const e=s.loaders.get(r);return Bf(c,d),void(e?(Hf(c,d),function(e,t,n,i){const o=function(e){const t=e.createUIElement("div",{class:"ck-progress-bar"});return e.setCustomProperty("progressBar",!0,t),t}(t);t.insert(t.createPositionAt(e,"end"),o),n.on("change:uploadedPercent",((e,t,n

2)=>{i.change((e=>{e.setStyle("width",n+"%",o)}))}))}(c,d,e,i.editing.view),function(e,t,n){if(n.data){const i=ch(e);t.setAttribute("src",n.data,i)}}(c,d,e)):Ff(l,c,d))}"complete"==a&&s.loaders.get(r)&&function(e,t,n){const i=t.createUIElement("div",{class:"ck-image-upload-complete-icon"});t.insert(t.createPositionAt(e,"end"),i),setTimeout((()=>{n.change((e=>e.remove(e.createRangeOn(i))))}),3e3)}(c,d,i.editing.view),function(e,t){qf(e,t,"progressBar")}(c,d),Hf(c,d),function(e,t){t.removeClass("ck-appear",e)}(c,d)}}function Bf(e,t){e.hasClass("ck-appear")||t.addClass("ck-appear",e)}function Ff(e,t,n){t.hasClass("ck-image-upload-placeholder")||n.addClass("ck-image-upload-placeholder",t);const i=ch(t);i.getAttribute("src")!==e&&n.setAttribute("src",e,i),Uf(t,"placeholder")||n.insert(n.createPositionAfter(i),function(e){const t=e.createUIElement("div",{class:"ck-upload-placeholder-loader"});return e.setCustomProperty("placeholder",!0,t),t}(n))}function Hf(e,t){e.hasClass("ck-image-upload-placeholder")&&t.removeClass("ck-image-upload-placeholder",e),qf(e,t,"placeholder")}function Uf(e,t){for(const n of e.getChildren())if(n.getCustomProperty(t))return n}function qf(e,t,n){const i=Uf(e,n);i&&t.remove(t.createRangeOn(i))}class Wf{constructor(e){this.document=e}createDocumentFragment(e){return new Ii(this.document,e)}createElement(e,t,n){return new Ln(this.document,e,t,n)}createText(e){return new Wt(this.document,e)}clone(e,t=!1){return e._clone(t)}appendChild(e,t){return t._appendChild(e)}insertChild(e,t,n){return n._insertChild(e,t)}removeChildren(e,t,n){return n._removeChildren(e,t)}remove(e){const t=e.parent;return t?this.removeChildren(t.getChildIndex(e),1,t):[]}replace(e,t){const n=e.parent;if(n){const i=n.getChildIndex(e);return this.removeChildren(i,1,n),this.insertChild(i,t,n),!0}return!1}unwrapElement(e){const t=e.parent;if(t){const n=t.getChildIndex(e);this.remove(e),this.insertChild(n,e.getChildren(),t)}}rename(e,t){const n=new Ln(this.document,e,t.getAttributes(),t.getChildren());return this.replace(t,n)?n:null}setAttribute(e,t,n){n._setAttribute(e,t)}removeAttribute(e,t){t._removeAttribute(e)}addClass(e,t){t._addClass(e)}removeClass(e,t){t._removeClass(e)}setStyle(e,t,n){_(e)&&void 0===n&&(n=t),n._setStyle(e,t)}removeStyle(e,t){t._removeStyle(e)}setCustomProperty(e,t,n){n._setCustomProperty(e,t)}removeCustomProperty(e,t){return t._removeCustomProperty(e)}createPositionAt(e,t){return ei._createAt(e,t)}createPositionAfter(e){return ei._createAfter(e)}createPositionBefore(e){return ei._createBefore(e)}createRange(e,t){return new ti(e,t)}createRangeOn(e){return ti._createOn(e)}createRangeIn(e){return ti._createIn(e)}createSelection(e,t,n){return new oi(e,t,n)}}class $f extends ac{refresh(){const e=this.editor.model.document.selection.getSelectedElement(),t=e&&"image"===e.name||!1;this.isEnabled=lh(this.editor.model)||t}execute(e){const t=this.editor,n=t.model,i=t.plugins.get(fu);for(const t of zt(e.file))Yf(n,i,t)}}function Yf(e,t,n){const i=t.createLoader(n);i&&ah(e,{uploadId:i.id})}class Gf extends ec{static get requires(){return[fu,Jh,sc]}static get pluginName(){return"ImageUploadEditing"}constructor(e){super(e),e.config.define("image",{upload:{types:["jpeg","png","gif","bmp","webp","tiff"]}})}init(){const e=this.editor,t=e.model.document,n=e.model.schema,i=e.conversion,o=e.plugins.get(fu),r=zf(e.config.get("image.upload.types"));n.extend("image",{allowAttributes:["uploadId","uploadStatus"]}),e.commands.add("imageUpload",new $f(e)),i.for("upcast").attributeToAttribute({view:{name:"img",key:"uploadId"},model:"uploadId"}),this.listenTo(e.editing.view.document,"clipboardInput",((t,n)=>{if(i=n.dataTransfer,Array.from(i.types).includes("text/html")&&""!==i.getData("text/html"))return;var i;const o=Array.from(n.dataTransfer.files).filter((e=>!!e&&r.test(e.type))),s=n.targetRanges.map((t=>e.editing.mapper.toModelRange(t)));e.model.change((n=>{n.setSelection(s),o.length&&(t.stop(),e.model.enqueueChange("default",(()=>{e.execute("imageUpload",{file:o})})))}))})),this.listenTo(e.plugins.get(sc),"inputTransformation",((t,n)=>{const i=Array.from(e.editing.view.createRangeIn(n.content)).filter((e=>{return!(!(t=e.item).is("element","img")||!t.getAttribute("src"))&&(t.getAttribute("src").match(/^data:image\/\w+;base64,/g)||t.getAttribute("src").match(/^blob:/g))&&!e.item.getAttribute("uploadProcessed");var t})).map((e=>{return{promise:(t=e.item,new Promise(((e,n)=>{const i=t.getAttribute("src");fetch(i).then((e=>e.blob())).then((t=>{const n=function(e,t){return e.type?e.type:t.match(/data:(image\/\w+);base64/)?t.match(/data:(image\/\w+);base64/)[1].toLowerCase():"image/jpeg"}(t,i),o=n.replace("image/",""),r=new File([t],"image."+o,{type:n});e(r)})).catch(n)}))),imageElement:e.item};var t}));if(!i.length)return;const r=new Wf(e.editing.view.document);for(const e of i){r.setAttribute("uploadProcessed",!0,e.imageElement);const t=o.createLoader(e.promise);t&&(r.setAttribute("src","",e.imageElement),r.setAttribute("uploadId",t.id,e.imageElement))}})),e.editing.view.document.on("dragover",((e,t)=>

2{t.preventDefault()})),t.on("change",(()=>{const n=t.differ.getChanges({includeChangesInGraveyard:!0});for(const t of n)if("insert"==t.type&&"$text"!=t.name){const n=t.position.nodeAfter,i="$graveyard"==t.position.root.rootName;for(const t of Kf(e,n)){const e=t.getAttribute("uploadId");if(!e)continue;const n=o.loaders.get(e);n&&(i?n.abort():"idle"==n.status&&this._readAndUpload(n,t))}}}))}_readAndUpload(e,t){const n=this.editor,i=n.model,o=n.locale.t,r=n.plugins.get(fu),s=n.plugins.get(Jh);return i.enqueueChange("transparent",(e=>{e.setAttribute("uploadStatus","reading",t)})),e.read().then((()=>{const o=e.upload();if(gi){const e=ch(n.editing.mapper.toViewElement(t));n.editing.view.once("render",(()=>{if(!e.parent)return;const t=n.editing.view.domConverter.mapViewToDom(e.parent);if(!t)return;const i=t.style.display;t.style.display="none",t._ckHack=t.offsetHeight,t.style.display=i}))}return i.enqueueChange("transparent",(e=>{e.setAttribute("uploadStatus","uploading",t)})),o})).then((e=>{i.enqueueChange("transparent",(n=>{n.setAttributes({uploadStatus:"complete",src:e.default},t),this._parseAndSetSrcsetAttributeOnImage(e,t,n)})),a()})).catch((n=>{if("error"!==e.status&&"aborted"!==e.status)throw n;"error"==e.status&&n&&s.showWarning(n,{title:o("Upload failed"),namespace:"upload"}),a(),i.enqueueChange("transparent",(e=>{e.remove(t)}))}));function a(){i.enqueueChange("transparent",(e=>{e.removeAttribute("uploadId",t),e.removeAttribute("uploadStatus",t)})),r.destroyLoader(e)}}_parseAndSetSrcsetAttributeOnImage(e,t,n){let i=0;const o=Object.keys(e).filter((e=>{const t=parseInt(e,10);if(!isNaN(t))return i=Math.max(i,t),!0})).map((t=>`${e[t]} ${t}w`)).join(", ");""!=o&&n.setAttribute("srcset",{data:o,width:i},t)}}function Kf(e,t){return Array.from(e.model.createRangeOn(t)).filter((e=>e.item.is("element","image"))).map((e=>e.item))}class Qf extends ec{static get pluginName(){return"ImageUpload"}static get requires(){return[Gf,Vf,jf]}}class Jf extends ac{refresh(){const e=this.editor.model,t=rd(e.document.selection.getSelectedBlocks());this.value=!!t&&t.is("element","paragraph"),this.isEnabled=!!t&&Zf(t,e.schema)}execute(e={}){const t=this.editor.model,n=t.document;t.change((i=>{const o=(e.selection||n.selection).getSelectedBlocks();for(const e of o)!e.is("element","paragraph")&&Zf(e,t.schema)&&i.rename(e,"paragraph")}))}}function Zf(e,t){return t.checkChild(e.parent,"paragraph")&&!t.isObject(e)}class Xf extends ac{execute(e){const t=this.editor.model;let n=e.position;t.change((e=>{const i=e.createElement("paragraph");if(!t.schema.checkChild(n.parent,i)){const o=t.schema.findAllowedParent(n,i);if(!o)return;n=e.split(n,o).position}t.insertContent(i,n),e.setSelection(i,"in")}))}}class em extends ec{static get pluginName(){return"Paragraph"}init(){const e=this.editor,t=e.model;e.commands.add("paragraph",new Jf(e)),e.commands.add("insertParagraph",new Xf(e)),t.schema.register("paragraph",{inheritAllFrom:"$block"}),e.conversion.elementToElement({model:"paragraph",view:"p"}),e.conversion.for("upcast").elementToElement({model:(e,{writer:t})=>em.paragraphLikeElements.has(e.name)?e.isEmpty?null:t.createElement("paragraph"):null,view:/.+/,converterPriority:"low"})}}em.paragraphLikeElements=new Set(["blockquote","dd","div","dt","h1","h2","h3","h4","h5","h6","li","p","td","th"]);class tm extends ac{constructor(e,t){super(e),this.modelElements=t}refresh(){const e=rd(this.editor.model.document.selection.getSelectedBlocks());this.value=!!e&&this.modelElements.includes(e.name)&&e.name,this.isEnabled=!!e&&this.modelElements.some((t=>nm(e,t,this.editor.model.schema)))}execute(e){const t=this.editor.model,n=t.document,i=e.value;t.change((e=>{const o=Array.from(n.selection.getSelectedBlocks()).filter((e=>nm(e,i,t.schema)));for(const t of o)t.is("element",i)||e.rename(t,i)}))}}function nm(e,t,n){return n.checkChild(e.parent,t)&&!n.isObject(e)}class im extends ec{static get pluginName(){return"HeadingEditing"}constructor(e){super(e),e.config.define("heading",{options:[{model:"paragraph",title:"Paragraph",class:"ck-heading_paragraph"},{model:"heading1",view:"h2",title:"Heading 1",class:"ck-heading_heading1"},{model:"heading2",view:"h3",title:"Heading 2",class:"ck-heading_heading2"},{model:"heading3",view:"h4",title:"Heading 3",class:"ck-heading_heading3"}]})}static get requires(){return[em]}init(){const e=this.editor,t=e.config.get("heading.options"),n=[];for(const i of t)"paragraph"!==i.model&&(e.model.schema.register(i.model,{inheritAllFrom

2:"$block"}),e.conversion.elementToElement(i),n.push(i.model));this._addDefaultH1Conversion(e),e.commands.add("heading",new tm(e,n))}afterInit(){const e=this.editor,t=e.commands.get("enter"),n=e.config.get("heading.options");t&&this.listenTo(t,"afterExecute",((t,i)=>{const o=e.model.document.selection.getFirstPosition().parent;n.some((e=>o.is("element",e.model)))&&!o.is("element","paragraph")&&0===o.childCount&&i.writer.rename(o,"paragraph")}))}_addDefaultH1Conversion(e){e.conversion.for("upcast").elementToElement({model:"heading1",view:"h1",converterPriority:yt.get("low")+1})}}n(12);class om extends ec{init(){const e=this.editor,t=e.t,n=function(e){const t=e.t,n={Paragraph:t("Paragraph"),"Heading 1":t("Heading 1"),"Heading 2":t("Heading 2"),"Heading 3":t("Heading 3"),"Heading 4":t("Heading 4"),"Heading 5":t("Heading 5"),"Heading 6":t("Heading 6")};return e.config.get("heading.options").map((e=>{const t=n[e.title];return t&&t!=e.title&&(e.title=t),e}))}(e),i=t("Choose heading"),o=t("Heading");e.ui.componentFactory.add("heading",(t=>{const r={},s=new Lt,a=e.commands.get("heading"),l=e.commands.get("paragraph"),c=[a];for(const e of n){const t={type:"button",model:new Pd({label:e.title,class:e.class,withText:!0})};"paragraph"===e.model?(t.model.bind("isOn").to(l,"value"),t.model.set("commandName","paragraph"),c.push(l)):(t.model.bind("isOn").to(a,"value",(t=>t===e.model)),t.model.set({commandName:"heading",commandValue:e.model})),s.add(t),r[e.model]=e.title}const d=Wl(t);return Yl(d,s),d.buttonView.set({isOn:!1,withText:!0,tooltip:o}),d.extendTemplate({attributes:{class:["ck-heading-dropdown"]}}),d.bind("isEnabled").toMany(c,"isEnabled",((...e)=>e.some((e=>e)))),d.buttonView.bind("label").to(a,"value",l,"value",((e,t)=>{const n=e||t&&"paragraph";return r[n]?r[n]:i})),this.listenTo(d,"execute",(t=>{e.execute(t.source.commandName,t.source.commandValue?{value:t.source.commandValue}:void 0),e.editing.view.focus()})),d}))}}function rm(e){for(const t of e.getChildren())if(t&&t.is("element","caption"))return t;return null}function sm(e){const t=e.parent;return"figcaption"==e.name&&t&&"figure"==t.name&&t.hasClass("image")?{name:!0}:null}class am extends ec{static get pluginName(){return"ImageCaptionEditing"}init(){const e=this.editor,t=e.editing.view,n=e.model.schema,i=e.data,o=e.editing,r=e.t;n.register("caption",{allowIn:"image",allowContentOf:"$block",isLimit:!0}),e.model.document.registerPostFixer((e=>this._insertMissingModelCaptionElement(e))),e.conversion.for("upcast").elementToElement({view:sm,model:"caption"}),i.downcastDispatcher.on("insert:caption",lm((e=>e.createContainerElement("figcaption")),!1));const s=function(e,t){return n=>{const i=n.createEditableElement("figcaption");return n.setCustomProperty("imageCaption",!0,i),Ya({view:e,element:i,text:t}),th(i,n)}}(t,r("Enter image caption"));o.downcastDispatcher.on("insert:caption",lm(s)),o.downcastDispatcher.on("insert",this._fixCaptionVisibility((e=>e.item)),{priority:"high"}),o.downcastDispatcher.on("remove",this._fixCaptionVisibility((e=>e.position.parent)),{priority:"high"}),t.document.registerPostFixer((e=>this._updateCaptionVisibility(e)))}_updateCaptionVisibility(e){const t=this.editor.editing.mapper,n=this._lastSelectedCaption;let i;const o=this.editor.model.document.selection,r=o.getSelectedElement();if(r&&r.is("element","image")){const e=rm(r);i=t.toViewElement(e)}const s=cm(o.getFirstPosition().parent);if(s&&(i=t.toViewElement(s)),i)return n?(n===i||(dm(n,e),this._lastSelectedCaption=i),um(i,e)):(this._lastSelectedCaption=i,um(i,e));if(n){const t=dm(n,e);return this._lastSelectedCaption=null,t}return!1}_fixCaptionVisibility(e){return(t,n,i)=>{const o=cm(e(n)),r=this.editor.editing.mapper,s=i.writer;if(o){const e=r.toViewElement(o);e&&(o.childCount?s.removeClass("ck-hidden",e):s.addClass("ck-hidden",e))}}}_insertMissingModelCaptionElement(e){const t=this.editor.model,n=t.document.differ.getChanges(),i=[];for(const e of n)if("insert"==e.type&&"$text"!=e.name){const n=e.position.nodeAfter;if(n.is("element","image")&&!rm(n)&&i.push(n),!n.is("element","image")&&n.childCount)for(const e of t.createRangeIn(n).getItems())e.is("element","image")&&!rm(e)&&i.push(e)}for(const t of i)e.appendElement("caption",t);return!!i.length}}function lm(e,t=!0){return(n,i,o)=>{const r=i.item;if((r.childCount||t)&&sh(r.parent)){if(!o.consumable.consume(i.item,"insert"))return;const t=o.mapper.toViewElement(i.range.start.parent),n=e(o.writer),s=o.writer;r.childCount||s.addClass("ck-hidden",n),function(e,t,n,i){const o=i.writer.createPositionAt(n,"end");i.writer.insert(o,e),i.mapper.bindElements(t,e)}(n,i.item,t,o)}}}function cm(e){const t=e.getAncestors({includeSelf:!0}).find((e=>"caption"==e.name));return t&&t.parent&&"image"==t.parent.name?t:null}function dm(e,t){return!e.childCount&&!e.hasClass("ck-hidden")&&(t.addClass("ck-hidden",e),!0)}function um(e,t){return!!e.hasClass("ck-hidden")&&(t.removeClass("ck-hidden",e),!0)}n(76);class hm extends ac{constructor(e,t){super(e),this.defaultStyle=!1,this.styles=t.reduce(((e,t)=>(e[t.name]=t,t.isDefault&&(this.defaultStyle=t.name),e)),{})}refresh(){const e=this.editor.model.document.selection.getSelectedElement();if(this.isEnabled=sh(e),e)if(e.hasAttribute("imageStyle")){const t=e.getAttribute("imageStyle");this.value=!!this.styles[t]&&t}else this.value=this.defaultStyle;else this.value=!1}execute(e){const t=e.value,n=this.editor.model,i=n.document.selection.getSelectedElement();n.change((e=>{this.styles[t].isDefault?e.removeAttribute("imageStyle",i):e.setAttribute("imageStyle",t,i)}))}}function fm(e,t){for(const n of t)if(n.name===e)return n}var mm='<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M2 4.5V3h16v1.5zm2.5 3V12h11V7.5h-11zM4.061 6H15.94c.586 0 1.061.407 1.061.91v5.68c0 .503-.475.91-1.061.91H4.06c-.585 0-1.06-.407-1.06-.91V6.91C3 6.406 3.475 6 4.061 6zM2 16.5V15h16v1.5z"/></svg>',gm='<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg" clip-rule="evenodd" stroke-linejoin="round" stroke-miterlimit="1.414">

2<path d="M18 4.5V3H2v1.5h16zm0 3V6h-5.674v1.5H18zm0 3V9h-5.674v1.5H18zm0 3V12h-5.674v1.5H18zm-8.5-6V12h-6V7.5h6zm.818-1.5H2.682C2.305 6 2 6.407 2 6.91v5.68c0 .503.305.91.682.91h7.636c.377 0 .682-.407.682-.91V6.91c0-.503-.305-.91-.682-.91zM18 16.5V15H2v1.5h16z"/></svg>',pm='<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M2 4.5V3h16v1.5zm4.5 3V12h7V7.5h-7zM5.758 6h8.484c.419 0 .758.407.758.91v5.681c0 .502-.34.909-.758.909H5.758c-.419 0-.758-.407-.758-.91V6.91c0-.503.34-.91.758-.91zM2 16.5V15h16v1.5z"/></svg>',bm='<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M2 4.5V3h16v1.5zm0 3V6h5.674v1.5zm0 3V9h5.674v1.5zm0 3V12h5.674v1.5zm8.5-6V12h6V7.5h-6zM9.682 6h7.636c.377 0 .682.407.682.91v5.68c0 .503-.305.91-.682.91H9.682c-.377 0-.682-.407-.682-.91V6.91c0-.503.305-.91.682-.91zM2 16.5V15h16v1.5z"/></svg>';const wm={full:{name:"full",title:"Full size image",icon:mm,isDefault:!0},side:{name:"side",title:"Side image",icon:bm,className:"image-style-side"},alignLeft:{name:"alignLeft",title:"Left aligned image",icon:gm,className:"image-style-align-left"},alignCenter:{name:"alignCenter",title:"Centered image",icon:pm,className:"image-style-align-center"},alignRight:{name:"alignRight",title:"Right aligned image",icon:bm,className:"image-style-align-right"}},km={full:mm,left:gm,right:bm,center:pm};function _m(e=[]){return e.map(vm)}function vm(e){if("string"==typeof e){const t=e;wm[t]?e=Object.assign({},wm[t]):(Object(xt.c)("image-style-not-found",{name:t}),e={name:t})}else if(wm[e.name]){const t=wm[e.name],n=Object.assign({},e);for(const i in t)Object.prototype.hasOwnProperty.call(e,i)||(n[i]=t[i]);e=n}return"string"==typeof e.icon&&km[e.icon]&&(e.icon=km[e.icon]),e}class ym extends ec{static get pluginName(){return"ImageStyleEditing"}init(){const e=this.editor,t=e.model.schema,n=e.data,i=e.editing;e.config.define("image.styles",["full","side"]);const o=_m(e.config.get("image.styles"));t.extend("image",{allowAttributes:"imageStyle"});const r=function(e){return(t,n,i)=>{if(!i.consumable.consume(n.item,t.name))return;const o=fm(n.attributeNewValue,e),r=fm(n.attributeOldValue,e),s=i.mapper.toViewElement(n.item),a=i.writer;r&&a.removeClass(r.className,s),o&&a.addClass(o.className,s)}}(o);i.downcastDispatcher.on("attribute:imageStyle:image",r),n.downcastDispatcher.on("attribute:imageStyle:image",r),n.upcastDispatcher.on("element:figure",function(e){const t=e.filter((e=>!e.isDefault));return(e,n,i)=>{if(!n.modelRange)return;const o=n.viewItem,r=rd(n.modelRange.getItems());if(i.schema.checkAttribute(r,"imageStyle"))for(const e of t)i.consumable.consume(o,{classes:e.className})&&i.writer.setAttribute("imageStyle",e.name,r)}}(o),{priority:"low"}),e.commands.add("imageStyle",new hm(e,o))}}n(78);class xm extends ec{static get pluginName(){return"ImageStyleUI"}get localizedDefaultStylesTitles(){const e=this.editor.t;return{"Full size image":e("Full size image"),"Side image":e("Side image"),"Left aligned image":e("Left aligned image"),"Centered image":e("Centered image"),"Right aligned image":e("Right aligned image")}}init(){const e=function(e,t){for(const n of e)t[n.title]&&(n.title=t[n.title]);return e}(_m(this.editor.config.get("image.styles")),this.localizedDefaultStylesTitles);for(const t of e)this._createButton(t)}_createButton(e){const t=this.editor,n="imageStyle:"+e.name;t.ui.componentFactory.add(n,(n=>{const i=t.commands.get("imageStyle"),o=new zl(n);return o.set({label:e.title,icon:e.icon,tooltip:!0,isToggleable:!0}),o.bind("isEnabled").to(i,"isEnabled"),o.bind("isOn").to(i,"value",(t=>t===e.name)),this.listenTo(o,"execute",(()=>{t.execute("imageStyle",{value:e.name}),t.editing.view.focus()})),o}))}}class Am extends ec{static get requires(){return[Ef]}static get pluginName(){return"WidgetToolbarRepository"}init(){const e=this.editor;if(e.plugins.has("BalloonToolbar")){const t=e.plugins.get("BalloonToolbar");this.listenTo(t,"show",(t=>{(function(e){const t=e.getSelectedElement();return!(!t||!Ju(t))})(e.editing.view.document.selection)&&t.stop()}),{priority:"high"})}this._toolbarDefinitions=new Map,this._balloon=this.editor.plugins.get("ContextualBalloon"),this.on("change:isEnabled",(()=>{this._updateToolbarsVisibility()})),this.listenTo(e.ui,"update",(()=>{this._updateToolbarsVisibility()})),this.listenTo(e.ui.focusTracker,"change:isFocused",(()=>{this._updateToolbarsVisibility()}),{priority:"low"})}destroy(){super.destroy();for(const e of this._toolbarDefinitions.values())e.view.destroy()}register(e,{ariaLabel:t,items:n,getRelatedElement:i,balloonClassName:o="ck-toolbar-container"}){if(!n.length)return void Object(xt.c)("widget-toolbar-no-items",{toolbarId:e});const r=this.editor,s=r.t,a=new Gl(r.locale);if(a.ariaLabel=t||s("Widget toolbar"),this._toolbarDefinitions.has(e))throw new xt.a("widget-toolbar-duplicated",this,{toolbarId:e});a.fillFromConfig(n,r.ui.componentFactory),this._toolbarDefinitions.set(e,{view:a,getRelatedElement:i,balloonClassName:o})}_updateToolbarsVisibility(){let e=0,t=null,n=null;for(const i of this._toolbarDefinitions.values()){const o=i.getRelatedElement(this.editor.editing.view.document.selection);if(this.isEnabled&&o)if(this.editor.ui.focusTracker.isFocused){const r=o.getAncestors().length;r>e&&(e=r,t=o,n=i)}else this._isToolbarVisible(i)&&this._hideToolbar(i);else this._isToolbarInBalloon(i)&&this._hideToolbar(i)}n&&this._showToolbar(n,t)}_hideToolbar(e){this._balloon.remove(e.view),this.stopListening(this._balloon,"change:visibleView")}_showToolbar(e,t){this._isToolbarVisible(e)?Cm(this.editor,t):this._isToolbarInBalloon(e)||(this._balloon.add({view:e.view,position:Tm(this.editor,t),balloonClassName:e.balloonClassName}),this.listenTo(this._balloon,"change:visibleView",(()=>{for(const e of this._toolbarDefinitions.values())if(this._isToolbarVisible(e)){const t=e.getRelatedElement(this.editor.editing.view.document.selection);Cm(this.editor,t)}})))}_isToolbarVisible(e){return this._balloon.visibleView===e.view}_isToolbarInBalloon(e){return this._balloon.hasView(e.view)}}function Cm(e,t){const n=e.plugins.get("ContextualBalloon"),i=Tm(e,t);n.updatePosition(i)}function Tm(e,t){const n=e.editing.view,i=Wu.defaultPositions;return{target:n.domConverter.mapViewToDom(t),positions:[i.northArrowSouth,i.northArrowSouthWest,i.northArrowSouthEast,i.southArrowNorth,i.southArrowNorthWest,i.southArrowNorthEast,ih]}}class Sm extends ac{constructor(e){super(e),this._childCommands=[]}refresh(){}execute(...e){return this._getFirstEnabledCommand().execute(e)}registerChildCommand(e){this._childCommands.push(e),e.on("change:isEnabled",(()=>this._checkEnabled())),this._checkEnabled()}_checkEnabled(){this.isEnabled=!!this._getFirstEnabledCommand()}_getFirstEnabledCommand(){return this._childCommands.find((e=>e.isEnabled))}}class Em extends ec{static get pluginName(){return"IndentEditing"}init(){const e=this.editor;

2e.commands.add("indent",new Sm(e)),e.commands.add("outdent",new Sm(e))}}var Pm='<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M2 3.75c0 .414.336.75.75.75h14.5a.75.75 0 1 0 0-1.5H2.75a.75.75 0 0 0-.75.75zm5 6c0 .414.336.75.75.75h9.5a.75.75 0 1 0 0-1.5h-9.5a.75.75 0 0 0-.75.75zM2.75 16.5h14.5a.75.75 0 1 0 0-1.5H2.75a.75.75 0 1 0 0 1.5zM1.632 6.95L5.02 9.358a.4.4 0 0 1-.013.661l-3.39 2.207A.4.4 0 0 1 1 11.892V7.275a.4.4 0 0 1 .632-.326z"/></svg>',Mm='<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M2 3.75c0 .414.336.75.75.75h14.5a.75.75 0 1 0 0-1.5H2.75a.75.75 0 0 0-.75.75zm5 6c0 .414.336.75.75.75h9.5a.75.75 0 1 0 0-1.5h-9.5a.75.75 0 0 0-.75.75zM2.75 16.5h14.5a.75.75 0 1 0 0-1.5H2.75a.75.75 0 1 0 0 1.5zm1.618-9.55L.98 9.358a.4.4 0 0 0 .013.661l3.39 2.207A.4.4 0 0 0 5 11.892V7.275a.4.4 0 0 0-.632-.326z"/></svg>';class Im extends ec{static get pluginName(){return"IndentUI"}init(){const e=this.editor,t=e.locale,n=e.t,i="ltr"==t.uiLanguageDirection?Pm:Mm,o="ltr"==t.uiLanguageDirection?Mm:Pm;this._defineButton("indent",n("Increase indent"),i),this._defineButton("outdent",n("Decrease indent"),o)}_defineButton(e,t,n){const i=this.editor;i.ui.componentFactory.add(e,(o=>{const r=i.commands.get(e),s=new zl(o);return s.set({label:t,icon:n,tooltip:!0}),s.bind("isOn","isEnabled").to(r,"value","isEnabled"),this.listenTo(s,"execute",(()=>{i.execute(e),i.editing.view.focus()})),s}))}}class Nm extends ac{constructor(e,t){super(e),this._indentBehavior=t}refresh(){const e=this.editor.model,t=rd(e.document.selection.getSelectedBlocks());t&&e.schema.checkAttribute(t,"blockIndent")?this.isEnabled=this._indentBehavior.checkEnabled(t.getAttribute("blockIndent")):this.isEnabled=!1}execute(){const e=this.editor.model,t=function(e){const t=e.document.selection,n=e.schema;return Array.from(t.getSelectedBlocks()).filter((e=>n.checkAttribute(e,"blockIndent")))}(e);e.change((e=>{for(const n of t){const t=n.getAttribute("blockIndent"),i=this._indentBehavior.getNextIndent(t);i?e.setAttribute("blockIndent",i,n):e.removeAttribute("blockIndent",n)}}))}}class Rm{constructor(e){this.isForward="forward"===e.direction,this.offset=e.offset,this.unit=e.unit}checkEnabled(e){const t=parseFloat(e||0);return this.isForward||t>0}getNextIndent(e){const t=parseFloat(e||0);if(e&&!e.endsWith(this.unit))return this.isForward?this.offset+this.unit:void 0;const n=t+(this.isForward?this.offset:-this.offset);return n>0?n+this.unit:void 0}}class Om{constructor(e){this.isForward="forward"===e.direction,this.classes=e.classes}checkEnabled(e){const t=this.classes.indexOf(e);return this.isForward?t<this.classes.length-1:t>=0}getNextIndent(e){const t=this.classes.indexOf(e),n=this.isForward?1:-1;return this.classes[t+n]}}function Lm(e){var t;e.setNormalizer("margin",("margin",e=>({path:"margin",value:iu(e)}))),e.setNormalizer("margin-top",(e=>({path:"margin.top",value:e}))),e.setNormalizer("margin-right",(e=>({path:"margin.right",value:e}))),e.setNormalizer("margin-bottom",(e=>({path:"margin.bottom",value:e}))),e.setNormalizer("margin-left",(e=>({path:"margin.left",value:e}))),e.setReducer("margin",(t="margin",e=>{const{top:n,right:i,bottom:o,left:r}=e,s=[];return[n,i,r,o].every((e=>!!e))?s.push([t,ou(e)]):(n&&s.push([t+"-top",n]),i&&s.push([t+"-right",i]),o&&s.push([t+"-bottom",o]),r&&s.push([t+"-left",r])),s})),e.setStyleRelation("margin",["margin-top","margin-right","margin-bottom","margin-left"])}const Dm=["paragraph","heading1","heading2","heading3","heading4","heading5","heading6"];class zm extends zo{constructor(e){super(e),this.domEventType="click"}onDomEvent(e){this.fire(e.type,e)}}n(80);class Vm extends bl{constructor(e,t){super(e);const n=e.t;this.focusTracker=new qa,this.keystrokes=new Da,this.urlInputView=this._createUrlInput(),this.saveButtonView=this._createButton(n("Save"),Af,"ck-button-save"),this.saveButtonView.type="submit",this.cancelButtonView=this._createButton(n("Cancel"),Cf,"ck-button-cancel","cancel"),this._manualDecoratorSwitches=this._createManualDecoratorSwitches(t),this.children=this._createFormChildren(t.manualDecorators),this._focusables=new Ja,this._focusCycler=new xl({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"shift + tab",focusNext:"tab"}});const i=["ck","ck-link-form","ck-responsive-form"];t.manualDecorators.length&&i.push("ck-link-form_layout-vertical","ck-vertical-form"),this.setTemplate({tag:"form",attributes:{class:i,tabindex:"-1"},children:this.children}),yf(this)}getDecoratorSwitchesState(){return Array.from(this._manualDecoratorSwitches).reduce(((e,t)=>(e[t.name]=t.isOn,e)),{})}render(){super.render(),xf({view:this}),[this.urlInputView,...this._manualDecoratorSwitches,this.saveButtonView,this.cancelButtonView].forEac

2h((e=>{this._focusables.add(e),this.focusTracker.add(e.element)})),this.keystrokes.listenTo(this.element)}focus(){this._focusCycler.focusFirst()}_createUrlInput(){const e=this.locale.t,t=new kf(this.locale,vf);return t.label=e("Link URL"),t}_createButton(e,t,n,i){const o=new zl(this.locale);return o.set({label:e,icon:t,tooltip:!0}),o.extendTemplate({attributes:{class:n}}),i&&o.delegate("execute").to(this,i),o}_createManualDecoratorSwitches(e){const t=this.createCollection();for(const n of e.manualDecorators){const i=new Ul(this.locale);i.set({name:n.id,label:n.label,withText:!0}),i.bind("isOn").toMany([n,e],"value",((e,t)=>void 0===t&&void 0===e?n.defaultValue:e)),i.on("execute",(()=>{n.set("value",!i.isOn)})),t.add(i)}return t}_createFormChildren(e){const t=this.createCollection();if(t.add(this.urlInputView),e.length){const e=new bl;e.setTemplate({tag:"ul",children:this._manualDecoratorSwitches.map((e=>({tag:"li",children:[e],attributes:{class:["ck","ck-list__item"]}}))),attributes:{class:["ck","ck-reset","ck-list"]}}),t.add(e)}return t.add(this.saveButtonView),t.add(this.cancelButtonView),t}}n(82);class jm extends bl{constructor(e){super(e);const t=e.t;this.focusTracker=new qa,this.keystrokes=new Da,this.previewButtonView=this._createPreviewButton(),this.unlinkButtonView=this._createButton(t("Unlink"),'<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M11.077 15l.991-1.416a.75.75 0 1 1 1.229.86l-1.148 1.64a.748.748 0 0 1-.217.206 5.251 5.251 0 0 1-8.503-5.955.741.741 0 0 1 .12-.274l1.147-1.639a.75.75 0 1 1 1.228.86L4.933 10.7l.006.003a3.75 3.75 0 0 0 6.132 4.294l.006.004zm5.494-5.335a.748.748 0 0 1-.12.274l-1.147 1.639a.75.75 0 1 1-1.228-.86l.86-1.23a3.75 3.75 0 0 0-6.144-4.301l-.86 1.229a.75.75 0 0 1-1.229-.86l1.148-1.64a.748.748 0 0 1 .217-.206 5.251 5.251 0 0 1 8.503 5.955zm-4.563-2.532a.75.75 0 0 1 .184 1.045l-3.155 4.505a.75.75 0 1 1-1.229-.86l3.155-4.506a.75.75 0 0 1 1.045-.184zm4.919 10.562l-1.414 1.414a.75.75 0 1 1-1.06-1.06l1.414-1.415-1.415-1.414a.75.75 0 0 1 1.061-1.06l1.414 1.414 1.414-1.415a.75.75 0 0 1 1.061 1.061l-1.414 1.414 1.414 1.415a.75.75 0 0 1-1.06 1.06l-1.415-1.414z"/></svg>',"unlink"),this.editButtonView=this._createButton(t("Edit link"),'<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M7.3 17.37l-.061.088a1.518 1.518 0 0 1-.934.535l-4.178.663-.806-4.153a1.495 1.495 0 0 1 .187-1.058l.056-.086L8.77 2.639c.958-1.351 2.803-1.076 4.296-.03 1.497 1.047 2.387 2.693 1.433 4.055L7.3 17.37zM9.14 4.728l-5.545 8.346 3.277 2.294 5.544-8.346L9.14 4.728zM6.07 16.512l-3.276-2.295.53 2.73 2.746-.435zM9.994 3.506L13.271 5.8c.316-.452-.16-1.333-1.065-1.966-.905-.634-1.895-.78-2.212-.328zM8 18.5L9.375 17H19v1.5H8z"/></svg>',"edit"),this.set("href"),this._focusables=new Ja,this._focusCycler=new xl({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"shift + tab",focusNext:"tab"}}),this.setTemplate({tag:"div",attributes:{class:["ck","ck-link-actions","ck-responsive-form"],tabindex:"-1"},children:[this.previewButtonView,this.editButtonView,this.unlinkButtonView]})}render(){super.render(),[this.previewButtonView,this.editButtonView,this.unlinkButtonView].forEach((e=>{this._focusables.add(e),this.focusTracker.add(e.element)})),this.keystrokes.listenTo(this.element)}focus(){this._focusCycler.focusFirst()}_createButton(e,t,n){const i=new zl(this.locale);return i.set({label:e,icon:t,tooltip:!0}),i.delegate("execute").to(this,n),i}_createPreviewButton(){const e=new zl(this.locale),t=this.bindTemplate,n=this.t;return e.set({withText:!0,tooltip:n("Open link in new tab")}),e.extendTemplate({attributes:{class:["ck","ck-link-actions__preview"],href:t.to("href",(e=>e&&Fh(e))),target:"_blank",rel:"noopener noreferrer"}}),e.bind("label").to(this,"href",(e=>e||n("This link has no URL"))),e.bind("isEnabled").to(this,"href",(e=>!!e)),e.template.tag="a",e.template.eventListeners={},e}}class Bm extends ec{static get requires(){return[Ef]}static get pluginName(){return"LinkUI"}init(){const e=this.editor;e.editing.view.addObserver(zm),this.actionsView=this._createActionsView(),this.formView=this._createFormView(),this._balloon=e.plugins.get(Ef),this._createToolbarLinkButton(),this._enableUserBalloonInteractions(),e.conversion.for("editingDowncast").markerToHighlight({model:"link-ui",view:{classes:["ck-fake-link-selection"]}}),e.conversion.for("editingDowncast").markerToElement({model:"link-ui",view:{name:"span",classes:["ck-fake-link-selection","ck-fake-link-selection_collapsed"]}})}destroy(){super.destroy(),this.formView.destroy()}_createActionsView(){const e=this.editor,t=new jm(e.locale),n=e.commands.get("link"),i=e.commands.get("unlink");return t.bind("href").to(n,"value"),t.editButtonView.bind("isEnabled").to(n),t.unlinkButtonView.bind("isEnabled").to(i),this.listenTo(t,"edit",(()=>{this._addFormView()})),this.listenTo(t,"unlink",(()=>{e.execute("unlink"),this._hideUI()})),t.keystrokes.set("Esc",((e,t)=>

2{this._hideUI(),t()})),t.keystrokes.set("Ctrl+K",((e,t)=>{this._addFormView(),t()})),t}_createFormView(){const e=this.editor,t=e.commands.get("link"),n=e.config.get("link.defaultProtocol"),i=new Vm(e.locale,t);return i.urlInputView.fieldView.bind("value").to(t,"value"),i.urlInputView.bind("isReadOnly").to(t,"isEnabled",(e=>!e)),i.saveButtonView.bind("isEnabled").to(t),this.listenTo(i,"submit",(()=>{const{value:t}=i.urlInputView.fieldView.element,o=Uh(t,n);e.execute("link",o,i.getDecoratorSwitchesState()),this._closeFormView()})),this.listenTo(i,"cancel",(()=>{this._closeFormView()})),i.keystrokes.set("Esc",((e,t)=>{this._closeFormView(),t()})),i}_createToolbarLinkButton(){const e=this.editor,t=e.commands.get("link"),n=e.t;e.keystrokes.set("Ctrl+K",((e,n)=>{n(),t.isEnabled&&this._showUI(!0)})),e.ui.componentFactory.add("link",(e=>{const i=new zl(e);return i.isEnabled=!0,i.label=n("Link"),i.icon='<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M11.077 15l.991-1.416a.75.75 0 1 1 1.229.86l-1.148 1.64a.748.748 0 0 1-.217.206 5.251 5.251 0 0 1-8.503-5.955.741.741 0 0 1 .12-.274l1.147-1.639a.75.75 0 1 1 1.228.86L4.933 10.7l.006.003a3.75 3.75 0 0 0 6.132 4.294l.006.004zm5.494-5.335a.748.748 0 0 1-.12.274l-1.147 1.639a.75.75 0 1 1-1.228-.86l.86-1.23a3.75 3.75 0 0 0-6.144-4.301l-.86 1.229a.75.75 0 0 1-1.229-.86l1.148-1.64a.748.748 0 0 1 .217-.206 5.251 5.251 0 0 1 8.503 5.955zm-4.563-2.532a.75.75 0 0 1 .184 1.045l-3.155 4.505a.75.75 0 1 1-1.229-.86l3.155-4.506a.75.75 0 0 1 1.045-.184z"/></svg>',i.keystroke="Ctrl+K",i.tooltip=!0,i.isToggleable=!0,i.bind("isEnabled").to(t,"isEnabled"),i.bind("isOn").to(t,"value",(e=>!!e)),this.listenTo(i,"execute",(()=>this._showUI(!0))),i}))}_enableUserBalloonInteractions(){const e=this.editor.editing.view.document;this.listenTo(e,"click",(()=>{this._getSelectedLinkElement()&&this._showUI()})),this.editor.keystrokes.set("Tab",((e,t)=>{this._areActionsVisible&&!this.actionsView.focusTracker.isFocused&&(this.actionsView.focus(),t())}),{priority:"high"}),this.editor.keystrokes.set("Esc",((e,t)=>{this._isUIVisible&&(this._hideUI(),t())})),ql({emitter:this.formView,activator:()=>this._isUIInPanel,contextElements:[this._balloon.view.element],callback:()=>this._hideUI()})}_addActionsView(){this._areActionsInPanel||this._balloon.add({view:this.actionsView,position:this._getBalloonPositionData()})}_addFormView(){if(this._isFormInPanel)return;const e=this.editor.commands.get("link");this.formView.disableCssTransitions(),this._balloon.add({view:this.formView,position:this._getBalloonPositionData()}),this._balloon.visibleView===this.formView&&this.formView.urlInputView.fieldView.select(),this.formView.enableCssTransitions(),this.formView.urlInputView.fieldView.element.value=e.value||""}_closeFormView(){const e=this.editor.commands.get("link");e.restoreManualDecoratorStates(),void 0!==e.value?this._removeFormView():this._hideUI()}_removeFormView(){this._isFormInPanel&&(this.formView.saveButtonView.focus(),this._balloon.remove(this.formView),this.editor.editing.view.focus(),this._hideFakeVisualSelection())}_showUI(e=!1){this._getSelectedLinkElement()?(this._areActionsVisible?this._addFormView():this._addActionsView(),e&&this._balloon.showStack("main")):(this._showFakeVisualSelection(),this._addActionsView(),e&&this._balloon.showStack("main"),this._addFormView()),this._startUpdatingUI()}_hideUI(){if(!this._isUIInPanel)return;const e=this.editor;this.stopListening(e.ui,"update"),this.stopListening(this._balloon,"change:visibleView"),e.editing.view.focus(),this._removeFormView(),this._balloon.remove(this.actionsView),this._hideFakeVisualSelection()}_startUpdatingUI(){const e=this.editor,t=e.editing.view.document;let n=this._getSelectedLinkElement(),i=r();const o=()=>{const e=this._getSelectedLinkElement(),t=r();n&&!e||!n&&t!==i?this._hideUI():this._isUIVisible&&this._balloon.updatePosition(this._getBalloonPositionData()),n=e,i=t};function r(){return t.selection.focus.getAncestors().reverse().find((e=>e.is("element")))}this.listenTo(e.ui,"update",o),this.listenTo(this._balloon,"change:visibleView",o)}get _isFormInPanel(){return this._balloon.hasView(this.formView)}get _areActionsInPanel(){return this._balloon.hasView(this.actionsView)}get _areActionsVisible(){return this._balloon.visibleView===this.actionsView}get _isUIInPanel(){return this._isFormInPanel||this._areActionsInPanel}get _isUIVisible(){return this._balloon.visibleView==this.formView||this._areActionsVisible}_getBalloonPositionData(){const e=this.editor.editing.view,t=this.editor.model,n=e.document;let i=null;if(t.markers.has("link-ui")){const t=Array.from(this.editor.editing.mapper.markerNameToElements("link-ui")),n=e.createRange(e.createPositionBefore(t[0]),e.createPositionAfter(t[t.length-1]));i=e.domConverter.viewRangeToDom(n)}else{const t=this._getSelectedLinkElement(),o=n.selection.getFirstRange();i=t?e.domConverter.mapViewToDom(t):e.domConverter.viewRangeToDom(o)}return{target:i}}_getSelectedLinkElement(){const e=this.editor.editing.view,t=e.document.selection;if(t.isCollapsed)return Fm(t.getFirstPosition());{const n=t.getFirstRange().getTrimmed(),i=Fm(n.start),o=Fm(n.end);return i&&i==o&&e.createRangeIn(i).getTrimmed().isEqual(n)?i:null}}_showFakeVisualSelection(){const e=this.editor.model;e.change((t=>{const n=e.document.selection.getFirstRange();if(e.markers.has("link-ui"))t.updateMarker("link-ui",{range:n});else if(n.start.isAtEnd){const i=function e(t,n,i){const o=[t.start.path[0]+1,0],r=i.createPositionFromPath(t.start.root,o,"toNext"),s=i.createRange(r,t.end);return s.start.path[0]>t.end.path[0]?i.createRange(n):r.isAtStart&&r.isAtEnd?e(s,n,i):s}(n,e.document.selection.focus,t);t.addMarker("link-ui",{usingOperation:!1,affectsData:!1,range:i})}else t.addMarker("link-ui",{usingOperation:!1,affectsData:!1,range:n})}

2))}_hideFakeVisualSelection(){const e=this.editor.model;e.markers.has("link-ui")&&e.change((e=>{e.removeMarker("link-ui")}))}}function Fm(e){return e.getAncestors().find((e=>{return(t=e).is("attributeElement")&&!!t.getCustomProperty("link");var t}))}function Hm(e,t){let n=e.start;return{text:Array.from(e.getItems()).reduce(((e,i)=>i.is("$text")||i.is("$textProxy")?e+i.data:(n=t.createPositionAfter(i),"")),""),range:t.createRange(n,e.end)}}class Um{constructor(e,t){this.model=e,this.testCallback=t,this.hasMatch=!1,this.set("isEnabled",!0),this.on("change:isEnabled",(()=>{this.isEnabled?this._startListening():(this.stopListening(e.document.selection),this.stopListening(e.document))})),this._startListening()}_startListening(){const e=this.model.document;this.listenTo(e.selection,"change:range",((t,{directChange:n})=>{n&&(e.selection.isCollapsed?this._evaluateTextBeforeSelection("selection"):this.hasMatch&&(this.fire("unmatched"),this.hasMatch=!1))})),this.listenTo(e,"change:data",((e,t)=>{"transparent"!=t.type&&this._evaluateTextBeforeSelection("data",{batch:t})}))}_evaluateTextBeforeSelection(e,t={}){const n=this.model,i=n.document.selection,o=n.createRange(n.createPositionAt(i.focus.parent,0),i.focus),{text:r,range:s}=Hm(o,n),a=this.testCallback(r);if(!a&&this.hasMatch&&this.fire("unmatched"),this.hasMatch=!!a,a){const n=Object.assign(t,{text:r,range:s});"object"==typeof a&&Object.assign(n,a),this.fire("matched:"+e,n)}}}Ot(Um,qn);const qm=new RegExp("(^|\\s)(((?:(?:(?:https?|ftp):)?\\/\\/)(?:\\S+(?::\\S*)?@)?(?:(?![-_])(?:[-\\w\\u00a1-\\uffff]{0,63}[^-_]\\.)+(?:[a-z\\u00a1-\\uffff]{2,}))(?::\\d{2,5})?(?:[/?#]\\S*)?)|((www.|(\\S+@))((?![-_])(?:[-\\w\\u00a1-\\uffff]{0,63}[^-_]\\.))+(?:[a-z\\u00a1-\\uffff]{2,})))$","i");class Wm extends ec{static get pluginName(){return"AutoLink"}init(){const e=this.editor.model.document.selection;e.on("change:range",(()=>{this.isEnabled=!e.anchor.parent.is("element","codeBlock")})),this._enableTypingHandling()}afterInit(){this._enableEnterHandling(),this._enableShiftEnterHandling()}_enableTypingHandling(){const e=this.editor,t=new Um(e.model,(e=>{if(!function(e){return e.length>4&&" "===e[e.length-1]&&" "!==e[e.length-2]}(e))return;const t=$m(e.substr(0,e.length-1));return t?{url:t}:void 0})),n=e.plugins.get("Input");t.on("matched:data",((t,i)=>{const{batch:o,range:r,url:s}=i;if(!n.isInput(o))return;const a=r.end.getShiftedBy(-1),l=a.getShiftedBy(-s.length),c=e.model.createRange(l,a);this._applyAutoLink(s,c)})),t.bind("isEnabled").to(this)}_enableEnterHandling(){const e=this.editor,t=e.model,n=e.commands.get("enter");n&&n.on("execute",(()=>{const e=t.document.selection.getFirstPosition();if(!e.parent.previousSibling)return;const n=t.createRangeIn(e.parent.previousSibling);this._checkAndApplyAutoLinkOnRange(n)}))}_enableShiftEnterHandling(){const e=this.editor,t=e.model,n=e.commands.get("shiftEnter");n&&n.on("execute",(()=>{const e=t.document.selection.getFirstPosition(),n=t.createRange(t.createPositionAt(e.parent,0),e.getShiftedBy(-1));this._checkAndApplyAutoLinkOnRange(n)}))}_checkAndApplyAutoLinkOnRange(e){const t=this.editor.model,{text:n,range:i}=Hm(e,t),o=$m(n);if(o){const e=t.createRange(i.end.getShiftedBy(-o.length),i.end);this._applyAutoLink(o,e)}}_applyAutoLink(e,t){const n=this.editor.model;this.isEnabled&&function(e,t){return t.schema.checkAttributeInSelection(t.createSelection(e),"linkHref")}(t,n)&&n.enqueueChange((n=>{const i=this.editor.config.get("link.defaultProtocol"),o=Uh(e,i);n.setAttribute("linkHref",o,t)}))}}function $m(e){const t=qm.exec(e);return t?t[2]:null}class Ym extends ac{constructor(e,t){super(e),this.type=t}refresh(){this.value=this._getValue(),this.isEnabled=this._checkEnabled()}execute(){const e=this.editor.model,t=e.document,n=Array.from(t.selection.getSelectedBlocks()).filter((t=>Km(t,e.schema))),i=!0===this.value;e.change((e=>{if(i){let t=n[n.length-1].nextSibling,i=Number.POSITIVE_INFINITY,o=[];for(;t&&"listItem"==t.name&&0!==t.getAttribute("listIndent");){const e=t.getAttribute("listIndent");e<i&&(i=e);const n=e-i;o.push({element:t,listIndent:n}),t=t.nextSibling}o=o.reverse();for(const t of o)e.setAttribute("listIndent",t.listIndent,t.element)}if(!i){let e=Number.POSITIVE_INFINITY;for(const t of n)t.is("element","listItem")&&t.getAttribute("listIndent")<e&&(e=t.getAttribute("listIndent"));e=0===e?1:e,Gm(n,!0,e),Gm(n,!1,e)}for(const t of n.reverse())i&&"listItem"==t.name?e.rename(t,"paragraph"):i||"listItem"==t.name?i||"listItem"!=t.name||t.getAttribute("listType")==this.type||e.setAttribute("listType",this.type,t):(e.setAttributes({listType:this.t

2ype,listIndent:0},t),e.rename(t,"listItem"));this.fire("_executeCleanup",n)}))}_getValue(){const e=rd(this.editor.model.document.selection.getSelectedBlocks());return!!e&&e.is("element","listItem")&&e.getAttribute("listType")==this.type}_checkEnabled(){if(this.value)return!0;const e=this.editor.model.document.selection,t=this.editor.model.schema,n=rd(e.getSelectedBlocks());return!!n&&Km(n,t)}}function Gm(e,t,n){const i=t?e[0]:e[e.length-1];if(i.is("element","listItem")){let o=i[t?"previousSibling":"nextSibling"],r=i.getAttribute("listIndent");for(;o&&o.is("element","listItem")&&o.getAttribute("listIndent")>=n;)r>o.getAttribute("listIndent")&&(r=o.getAttribute("listIndent")),o.getAttribute("listIndent")==r&&e[t?"unshift":"push"](o),o=o[t?"previousSibling":"nextSibling"]}}function Km(e,t){return t.checkChild(e.parent,"listItem")&&!t.isObject(e)}class Qm extends ac{constructor(e,t){super(e),this._indentBy="forward"==t?1:-1}refresh(){this.isEnabled=this._checkEnabled()}execute(){const e=this.editor.model,t=e.document;let n=Array.from(t.selection.getSelectedBlocks());e.change((e=>{const t=n[n.length-1];let i=t.nextSibling;for(;i&&"listItem"==i.name&&i.getAttribute("listIndent")>t.getAttribute("listIndent");)n.push(i),i=i.nextSibling;this._indentBy<0&&(n=n.reverse());for(const t of n){const n=t.getAttribute("listIndent")+this._indentBy;n<0?e.rename(t,"paragraph"):e.setAttribute("listIndent",n,t)}this.fire("_executeCleanup",n)}))}_checkEnabled(){const e=rd(this.editor.model.document.selection.getSelectedBlocks());if(!e||!e.is("element","listItem"))return!1;if(this._indentBy>0){const t=e.getAttribute("listIndent"),n=e.getAttribute("listType");let i=e.previousSibling;for(;i&&i.is("element","listItem")&&i.getAttribute("listIndent")>=t;){if(i.getAttribute("listIndent")==t)return i.getAttribute("listType")==n;i=i.previousSibling}return!1}return!0}}function Jm(e,t,n,i){const o=t.parent,r=n.mapper,s=n.writer;let a=r.toViewPosition(i.createPositionBefore(e));const l=eg(e.previousSibling,{sameIndent:!0,smallerIndent:!0,listIndent:e.getAttribute("listIndent")}),c=e.previousSibling;if(l&&l.getAttribute("listIndent")==e.getAttribute("listIndent")){const e=r.toViewElement(l);a=s.breakContainer(s.createPositionAfter(e))}else if(c&&"listItem"==c.name){a=r.toViewPosition(i.createPositionAt(c,"end"));const e=r.findMappedViewAncestor(a),t=function(e){for(const t of e.getChildren())if("ul"==t.name||"ol"==t.name)return t;return null}(e);a=t?s.createPositionBefore(t):s.createPositionAt(e,"end")}else a=r.toViewPosition(i.createPositionBefore(e));if(a=Xm(a),s.insert(a,o),c&&"listItem"==c.name){const e=r.toViewElement(c),n=s.createRange(s.createPositionAt(e,0),a).getWalker({ignoreElementEnd:!0});for(const e of n)if(e.item.is("element","li")){const i=s.breakContainer(s.createPositionBefore(e.item)),o=e.item.parent,r=s.createPositionAt(t,"end");Zm(s,r.nodeBefore,r.nodeAfter),s.move(s.createRangeOn(o),r),n.position=i}}else{const n=o.nextSibling;if(n&&(n.is("element","ul")||n.is("element","ol"))){let i=null;for(const t of n.getChildren()){const n=r.toModelElement(t);if(!(n&&n.getAttribute("listIndent")>e.getAttribute("listIndent")))break;i=t}i&&(s.breakContainer(s.createPositionAfter(i)),s.move(s.createRangeOn(i.parent),s.createPositionAt(t,"end")))}}Zm(s,o,o.nextSibling),Zm(s,o.previousSibling,o)}function Zm(e,t,n){return!t||!n||"ul"!=t.name&&"ol"!=t.name||t.name!=n.name||t.getAttribute("class")!==n.getAttribute("class")?null:e.mergeContainers(e.createPositionAfter(t))}function Xm(e){return e.getLastMatchingPosition((e=>e.item.is("uiElement")))}function eg(e,t){const n=!!t.sameIndent,i=!!t.smallerIndent,o=t.listIndent;let r=e;for(;r&&"listItem"==r.name;){const e=r.getAttribute("listIndent");if(n&&o==e||i&&o>e)return r;r="forward"===t.direction?r.nextSibling:r.previousSibling}return null}function tg(e,t,n,i){e.ui.componentFactory.add(t,(o=>{const r=e.commands.get(t),s=new zl(o);return s.set({label:n,icon:i,tooltip:!0,isToggleable:!0}),s.bind("isOn","isEnabled").to(r,"value","isEnabled"),s.on("execute",(()=>{e.execute(t),e.editing.view.focus()})),s}))}function ng(e,t){const n=[],i=e.parent,o={ignoreElementEnd:!0,startPosition:e,shallow:!0,direction:t},r=i.getAttribute("listIndent"),s=[...new yr(o)].filter((e=>e.item.is("element"))).map((e=>e.item));for(const e of s){if(!e.is("element","listItem"))break;if(e.getAttribute("listIndent")<r)break;

2if(!(e.getAttribute("listIndent")>r)){if(e.getAttribute("listType")!==i.getAttribute("listType"))break;if(e.getAttribute("listStyle")!==i.getAttribute("listStyle"))break;"backward"===t?n.unshift(e):n.push(e)}}return n}function ig(){const e=!this.isEmpty&&("ul"==this.getChild(0).name||"ol"==this.getChild(0).name);return this.isEmpty||e?0:Vn.call(this)}function og(e){return(t,n,i)=>{const o=i.consumable;if(!o.test(n.item,"insert")||!o.test(n.item,"attribute:listType")||!o.test(n.item,"attribute:listIndent"))return;o.consume(n.item,"insert"),o.consume(n.item,"attribute:listType"),o.consume(n.item,"attribute:listIndent");const r=n.item;Jm(r,function(e,t){const n=t.mapper,i=t.writer,o="numbered"==e.getAttribute("listType")?"ol":"ul",r=function(e){const t=e.createContainerElement("li");return t.getFillerOffset=ig,t}(i),s=i.createContainerElement(o,null);return i.insert(i.createPositionAt(s,0),r),n.bindElements(e,r),r}(r,i),i,e)}}function rg(e,t,n){if(!n.consumable.consume(t.item,"attribute:listType"))return;const i=n.mapper.toViewElement(t.item),o=n.writer;o.breakContainer(o.createPositionBefore(i)),o.breakContainer(o.createPositionAfter(i));const r=i.parent,s="numbered"==t.attributeNewValue?"ol":"ul";o.rename(s,r)}function sg(e,t,n){const i=n.mapper.toViewElement(t.item).parent,o=n.writer;Zm(o,i,i.nextSibling),Zm(o,i.previousSibling,i);for(const e of t.item.getChildren())n.consumable.consume(e,"insert")}function ag(e,t,n){if("listItem"!=t.item.name){let e=n.mapper.toViewPosition(t.range.start);const i=n.writer,o=[];for(;("ul"==e.parent.name||"ol"==e.parent.name)&&(e=i.breakContainer(e),"li"==e.parent.name);){const t=e,n=i.createPositionAt(e.parent,"end");if(!t.isEqual(n)){const e=i.remove(i.createRange(t,n));o.push(e)}e=i.createPositionAfter(e.parent)}if(o.length>0){for(let t=0;t<o.length;t++){const n=e.nodeBefore;if(e=i.insert(e,o[t]).end,t>0){const t=Zm(i,n,n.nextSibling);t&&t.parent==n&&e.offset--}}Zm(i,e.nodeBefore,e.nodeAfter)}}}function lg(e,t,n){const i=n.mapper.toViewPosition(t.position),o=i.nodeBefore,r=i.nodeAfter;Zm(n.writer,o,r)}function cg(e,t,n){if(n.consumable.consume(t.viewItem,{name:!0})){const e=n.writer,i=e.createElement("listItem"),o=function(e){let t=0,n=e.parent;for(;n;){if(n.is("element","li"))t++;else{const e=n.previousSibling;e&&e.is("element","li")&&t++}n=n.parent}return t}(t.viewItem);e.setAttribute("listIndent",o,i);const r=t.viewItem.parent&&"ol"==t.viewItem.parent.name?"numbered":"bulleted";if(e.setAttribute("listType",r,i),!n.safeInsert(i,t.modelCursor))return;const s=function(e,t,n){const{writer:i,schema:o}=n;let r=i.createPositionAfter(e);for(const s of t)if("ul"==s.name||"ol"==s.name)r=n.convertItem(s,r).modelCursor;else{const t=n.convertItem(s,i.createPositionAt(e,"end")),a=t.modelRange.start.nodeAfter;a&&a.is("element")&&!o.checkChild(e,a.name)&&(e=t.modelCursor.parent.is("element","listItem")?t.modelCursor.parent:mg(t.modelCursor),r=i.createPositionAfter(e))}return r}(i,t.viewItem.getChildren(),n);t.modelRange=e.createRange(t.modelCursor,s),n.updateConversionResult(i,t)}}function dg(e,t,n){if(n.consumable.test(t.viewItem,{name:!0})){const e=Array.from(t.viewItem.getChildren());for(const t of e)!t.is("element","li")&&!pg(t)&&t._remove()}}function ug(e,t,n){if(n.consumable.test(t.viewItem,{name:!0})){if(0===t.viewItem.childCount)return;const e=[...t.viewItem.getChildren()];let n=!1,i=!0;for(const t of e)n&&!pg(t)&&t._remove(),t.is("$text")?(i&&(t._data=t.data.replace(/^\s+/,"")),t.nextSibling&&!pg(t.nextSibling)||(t._data=t.data.replace(/\s+$/,""))):pg(t)&&(n=!0),i=!1}}function hg(e){return(t,n)=>{if(n.isPhantom)return;const i=n.modelPosition.nodeBefore;if(i&&i.is("element","listItem")){const t=n.mapper.toViewElement(i),o=t.getAncestors().find(pg),r=e.createPositionAt(t,0).getWalker();for(const e of r){if("elementStart"==e.type&&e.item.is("element","li")){n.viewPosition=e.previousPosition;break}if("elementEnd"==e.type&&e.item==o){n.viewPosition=e.nextPosition;break}}}}}function fg(e,[t,n]){let i,o=t.is("documentFragment")?t.getChild(0):t;if(i=n?this.createSelection(n):this.document.selection,o&&o.is("element","listItem")){const e=i.getFirstPosition();let t=null;if(e.parent.is("element","listItem")?t=e.parent:e.nodeBefore&&e.nodeBefore.is("element","listItem")&&(t=e.nodeBefore),t){const e=t.getAttribute("listIndent");if(e>0)for(;o&&o.is("element","listItem");)o._setAttribute("listIndent",o.getAttribute("listIndent")+e),o=o.nextSibling}}}function mg(e){const t=new yr({startPosition:e});let n;do{n=t.next()}while(!n.value.item.is("element","listItem"));return n.value.item}function gg(e,t,n,i,o,r){const s=eg(t.nodeBefore,{sameIndent:!0,smallerIndent:!0,listIndent:e,foo:"b"}),a=o.mapper,l=o.writer,c=s?s.getAttribute("listIndent"):null;let d;if(s)if(c==e){const e=a.toViewElement(s).parent;d=l.createPositionAfter(e)}else{const e=r.createPositionAt(s,"end");d=a.toViewPosition(e)}else d=n;d=Xm(d);for(const e of[...i.getChildren()])pg(e)&&(d=l.move(l.createRangeOn(e),d).end,Zm(l,e,e.nextSibling),Zm(l,e.previousSibling,e))}function pg(e){return e.is("element","ol")||e.is("element","ul")}class bg extends ec{static get pluginName(){return"ListEditing"}static get requires(){return[em]}init(){const e=this.editor;

2e.model.schema.register("listItem",{inheritAllFrom:"$block",allowAttributes:["listType","listIndent"]});const t=e.data,n=e.editing;var i;e.model.document.registerPostFixer((t=>function(e,t){const n=e.document.differ.getChanges(),i=new Map;let o=!1;for(const i of n)if("insert"==i.type&&"listItem"==i.name)r(i.position);else if("insert"==i.type&&"listItem"!=i.name){if("$text"!=i.name){const n=i.position.nodeAfter;n.hasAttribute("listIndent")&&(t.removeAttribute("listIndent",n),o=!0),n.hasAttribute("listType")&&(t.removeAttribute("listType",n),o=!0),n.hasAttribute("listStyle")&&(t.removeAttribute("listStyle",n),o=!0);for(const t of Array.from(e.createRangeIn(n)).filter((e=>e.item.is("element","listItem"))))r(t.previousPosition)}r(i.position.getShiftedBy(i.length))}else"remove"==i.type&&"listItem"==i.name?r(i.position):("attribute"==i.type&&"listIndent"==i.attributeKey||"attribute"==i.type&&"listType"==i.attributeKey)&&r(i.range.start);for(const e of i.values())s(e),a(e);return o;function r(e){const t=e.nodeBefore;if(t&&t.is("element","listItem")){let e=t;if(i.has(e))return;for(let t=e.previousSibling;t&&t.is("element","listItem");t=e.previousSibling)if(e=t,i.has(e))return;i.set(t,e)}else{const t=e.nodeAfter;t&&t.is("element","listItem")&&i.set(t,t)}}function s(e){let n=0,i=null;for(;e&&e.is("element","listItem");){const r=e.getAttribute("listIndent");if(r>n){let s;null===i?(i=r-n,s=n):(i>r&&(i=r),s=r-i),t.setAttribute("listIndent",s,e),o=!0}else i=null,n=e.getAttribute("listIndent")+1;e=e.nextSibling}}function a(e){let n=[],i=null;for(;e&&e.is("element","listItem");){const r=e.getAttribute("listIndent");if(i&&i.getAttribute("listIndent")>r&&(n=n.slice(0,r+1)),0!=r)if(n[r]){const i=n[r];e.getAttribute("listType")!=i&&(t.setAttribute("listType",i,e),o=!0)}else n[r]=e.getAttribute("listType");i=e,e=e.nextSibling}}}(e.model,t))),n.mapper.registerViewToModelLength("li",wg),t.mapper.registerViewToModelLength("li",wg),n.mapper.on("modelToViewPosition",hg(n.view)),n.mapper.on("viewToModelPosition",(i=e.model,(e,t)=>{const n=t.viewPosition,o=n.parent,r=t.mapper;if("ul"==o.name||"ol"==o.name){if(n.isAtEnd){const e=r.toModelElement(n.nodeBefore),o=r.getModelLength(n.nodeBefore);t.modelPosition=i.createPositionBefore(e).getShiftedBy(o)}else{const e=r.toModelElement(n.nodeAfter);t.modelPosition=i.createPositionBefore(e)}e.stop()}else if("li"==o.name&&n.nodeBefore&&("ul"==n.nodeBefore.name||"ol"==n.nodeBefore.name)){const s=r.toModelElement(o);let a=1,l=n.nodeBefore;for(;l&&pg(l);)a+=r.getModelLength(l),l=l.previousSibling;t.modelPosition=i.createPositionBefore(s).getShiftedBy(a),e.stop()}})),t.mapper.on("modelToViewPosition",hg(n.view)),e.conversion.for("editingDowncast").add((t=>{t.on("insert",ag,{priority:"high"}),t.on("insert:listItem",og(e.model)),t.on("attribute:listType:listItem",rg,{priority:"high"}),t.on("attribute:listType:listItem",sg,{priority:"low"}),t.on("attribute:listIndent:listItem",function(e){return(t,n,i)=>{if(!i.consumable.consume(n.item,"attribute:listIndent"))return;const o=i.mapper.toViewElement(n.item),r=i.writer;r.breakContainer(r.createPositionBefore(o)),r.breakContainer(r.createPositionAfter(o));const s=o.parent,a=s.previousSibling,l=r.createRangeOn(s);r.remove(l),a&&a.nextSibling&&Zm(r,a,a.nextSibling),gg(n.attributeOldValue+1,n.range.start,l.start,o,i,e),Jm(n.item,o,i,e);for(const e of n.item.getChildren())i.consumable.consume(e,"insert")}}(e.model)),t.on("remove:listItem",function(e){return(t,n,i)=>{const o=i.mapper.toViewPosition(n.position).getLastMatchingPosition((e=>!e.item.is("element","li"))).nodeAfter,r=i.writer;r.breakContainer(r.createPositionBefore(o)),r.breakContainer(r.createPositionAfter(o));const s=o.parent,a=s.previousSibling,l=r.createRangeOn(s),c=r.remove(l);a&&a.nextSibling&&Zm(r,a,a.nextSibling),gg(i.mapper.toModelElement(o).getAttribute("listIndent")+1,n.position,l.start,o,i,e);for(const e of r.createRangeIn(c).getItems())i.mapper.unbindViewElement(e);t.stop()}}(e.model)),t.on("remove",lg,{priority:"low"})})),e.conversion.for("dataDowncast").add((t=>{t.on("insert",ag,{priority:"high"}),t.on("insert:listItem",og(e.model))})),e.conversion.for("upcast").add((e=>{e.on("element:ul",dg,{priority:"high"}),e.on("element:ol",dg,{priority:"high"}),e.on("element:li",ug,{priority:"high"}),e.on("element:li",cg)})),e.model.on("insertContent",fg,{priority:"high"}),e.commands.add("numberedList",new Ym(e,"numbered")),e.commands.add("bulletedList",new Ym(e,"bulleted")),e.commands.add("indentList",new Qm(e,"forward")),e.commands.add("outde

2ntList",new Qm(e,"backward"));const o=n.view.document;this.listenTo(o,"enter",((e,t)=>{const n=this.editor.model.document,i=n.selection.getLastPosition().parent;n.selection.isCollapsed&&"listItem"==i.name&&i.isEmpty&&(this.editor.execute("outdentList"),t.preventDefault(),e.stop())})),this.listenTo(o,"delete",((e,t)=>{if("backward"!==t.direction)return;const n=this.editor.model.document.selection;if(!n.isCollapsed)return;const i=n.getFirstPosition();if(!i.isAtStart)return;const o=i.parent;"listItem"===o.name&&(o.previousSibling&&"listItem"===o.previousSibling.name||(this.editor.execute("outdentList"),t.preventDefault(),e.stop()))}),{priority:"high"});const r=e=>(t,n)=>{this.editor.commands.get(e).isEnabled&&(this.editor.execute(e),n())};e.keystrokes.set("Tab",r("indentList")),e.keystrokes.set("Shift+Tab",r("outdentList"))}afterInit(){const e=this.editor.commands,t=e.get("indent"),n=e.get("outdent");t&&t.registerChildCommand(e.get("indentList")),n&&n.registerChildCommand(e.get("outdentList"))}}function wg(e){let t=1;for(const n of e.getChildren())if("ul"==n.name||"ol"==n.name)for(const e of n.getChildren())t+=wg(e);return t}var kg='<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M7 5.75c0 .414.336.75.75.75h9.5a.75.75 0 1 0 0-1.5h-9.5a.75.75 0 0 0-.75.75zM3.5 3v5H2V3.7H1v-1h2.5V3zM.343 17.857l2.59-3.257H2.92a.6.6 0 1 0-1.04 0H.302a2 2 0 1 1 3.995 0h-.001c-.048.405-.16.734-.333.988-.175.254-.59.692-1.244 1.312H4.3v1h-4l.043-.043zM7 14.75a.75.75 0 0 1 .75-.75h9.5a.75.75 0 1 1 0 1.5h-9.5a.75.75 0 0 1-.75-.75z"/></svg>',_g='<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M7 5.75c0 .414.336.75.75.75h9.5a.75.75 0 1 0 0-1.5h-9.5a.75.75 0 0 0-.75.75zm-6 0C1 4.784 1.777 4 2.75 4c.966 0 1.75.777 1.75 1.75 0 .966-.777 1.75-1.75 1.75C1.784 7.5 1 6.723 1 5.75zm6 9c0 .414.336.75.75.75h9.5a.75.75 0 1 0 0-1.5h-9.5a.75.75 0 0 0-.75.75zm-6 0c0-.966.777-1.75 1.75-1.75.966 0 1.75.777 1.75 1.75 0 .966-.777 1.75-1.75 1.75-.966 0-1.75-.777-1.75-1.75z"/></svg>';class vg extends ec{init(){const e=this.editor.t;tg(this.editor,"numberedList",e("Numbered List"),kg),tg(this.editor,"bulletedList",e("Bulleted List"),_g)}}class yg extends ac{constructor(e,t){super(e),this._defaultType=t}refresh(){this.value=this._getValue(),this.isEnabled=this._checkEnabled()}execute(e={}){const t=this.editor.model;let n=[...t.document.selection.getSelectedBlocks()].filter((e=>e.is("element","listItem"))).map((e=>{const n=t.change((t=>t.createPositionAt(e,0)));return[...ng(n,"backward"),...ng(n,"forward")]})).flat();n=[...new Set(n)],n.length&&t.change((t=>{for(const i of n)t.setAttribute("listStyle",e.type||this._defaultType,i)}))}_getValue(){const e=this.editor.model.document.selection.getFirstPosition().parent;return e&&e.is("element","listItem")?e.getAttribute("listStyle"):null}_checkEnabled(){const e=this.editor,t=e.commands.get("numberedList"),n=e.commands.get("bulletedList");return t.isEnabled||n.isEnabled}}class xg extends ec{static get requires(){return[bg]}static get pluginName(){return"ListStyleEditing"}init(){const e=this.editor,t=e.model;t.schema.extend("listItem",{allowAttributes:["listStyle"]}),e.commands.add("listStyle",new yg(e,"default")),this.listenTo(e.commands.get("indentList"),"_executeCleanup",function(e){return(t,n)=>{let i;const o=n[0],r=o.getAttribute("listIndent"),s=n.filter((e=>e.getAttribute("listIndent")===r));if(o.previousSibling.getAttribute("listIndent")+1===r)i="default";else{const e=eg(o.previousSibling,{sameIndent:!0,direction:"backward",listIndent:r});i=e.getAttribute("listStyle")}e.model.change((e=>{for(const t of s)e.setAttribute("listStyle",i,t)}))}}(e)),this.listenTo(e.commands.get("outdentList"),"_executeCleanup",function(e){return(t,n)=>{if(!(n=n.reverse().filter((e=>e.is("element","listItem")))).length)return;const i=n[0].getAttribute("listIndent"),o=n[0].getAttribute("listType");let r=n[0].previousSibling;if(r.is("element","listItem"))for(;r.getAttribute("listIndent")!==i;)r=r.previousSibling;else r=null;r||(r=n[n.length-1].nextSibling),r&&r.is("element","listItem")&&r.getAttribute("listType")===o&&e.model.change((e=>{const t=n.filter((e=>e.getAttribute("listIndent")===i));for(const n of t)e.setAttribute("listStyle",r.getAttribute("listStyle"),n)}))}}(e)),this.listenTo(e.commands.get("bulletedList"),"_executeCleanup",Tg(e)),this.listenTo(e.commands.get("numberedList"),"_executeCleanup",Tg(e)),t.document.registerPostFixer(function(e){return t=>{let n=!1;const i=Sg(e.model.document.differ.getChanges()).filter((e=>"todo"!==e.getAttribute("listType")));if(!i.length)return n;let o=i[i.length-1].nextSibling;if((!o||!o.is("element","listItem"))&&(o=i[i.length-1].previousSibling,o)){const e=i[0].getAttribute("listIndent");for(;o.is("element","listItem")&&o.getAttribute("listIndent")!==e&&(o=o.previousSibling,o););}for(const e of i)if(e.hasAttribute("listStyle")){const i=e.previousSibling;Cg(i,e)&&(t.setAttribute("listStyle",i.getAttribute("listStyle"),e),n=!0)}else Ag(o,e)?t.setAttribute("listStyle",o.getAttribute("listStyle"),e):t.setAttribute("listStyle","default",e),n=!0;return n}}(e)),e.conversion.for("upcast").add((e=>

2{e.on("element:li",((e,t,n)=>{const i=t.viewItem.parent.getStyle("list-style-type")||"default",o=t.modelRange.start.nodeAfter||t.modelRange.end.nodeBefore;n.writer.setAttribute("listStyle",i,o)}),{priority:"low"})})),e.conversion.for("downcast").add((e=>{e.on("attribute:listStyle:listItem",((e,t,n)=>{const i=n.writer,o=t.item,r=eg(o.previousSibling,{sameIndent:!0,listIndent:o.getAttribute("listIndent"),direction:"backward"}),s=n.mapper.toViewElement(o);var a,l,c,d,u;a=o,(l=r)&&a.getAttribute("listType")===l.getAttribute("listType")&&a.getAttribute("listIndent")===l.getAttribute("listIndent")&&a.getAttribute("listStyle")===l.getAttribute("listStyle")||i.breakContainer(i.createPositionBefore(s)),c=i,d=t.attributeNewValue,u=s.parent,d&&"default"!==d?c.setStyle("list-style-type",d,u):c.removeStyle("list-style-type",u)}),{priority:"low"})})),this._mergeListStyleAttributeWhileMergingLists()}afterInit(){const e=this.editor;e.commands.get("todoList")&&e.model.document.registerPostFixer(function(e){return t=>{const n=Sg(e.model.document.differ.getChanges()).filter((e=>"todo"===e.getAttribute("listType")&&e.hasAttribute("listStyle")));if(!n.length)return!1;for(const e of n)t.removeAttribute("listStyle",e);return!0}}(e))}_mergeListStyleAttributeWhileMergingLists(){const e=this.editor.model;let t;this.listenTo(e,"deleteContent",((e,[n])=>{const i=n.getFirstPosition(),o=n.getLastPosition();if(i.parent===o.parent)return;if(!i.parent.is("element","listItem"))return;const r=o.parent.nextSibling;if(!r||!r.is("element","listItem"))return;const s=eg(i.parent,{sameIndent:!0,listIndent:r.getAttribute("listIndent")});s&&s.getAttribute("listType")===r.getAttribute("listType")&&(t=s)}),{priority:"high"}),this.listenTo(e,"deleteContent",(()=>{t&&(e.change((e=>{const n=eg(t.nextSibling,{sameIndent:!0,listIndent:t.getAttribute("listIndent"),direction:"forward"}),i=[n,...ng(e.createPositionAt(n,0),"forward")];for(const n of i)e.setAttribute("listStyle",t.getAttribute("listStyle"),n)})),t=null)}),{priority:"low"})}}function Ag(e,t){if(!e)return!1;const n=e.getAttribute("listStyle");return!!n&&"default"!==n&&e.getAttribute("listType")===t.getAttribute("listType")}function Cg(e,t){if(!e||!e.is("element","listItem"))return!1;if(t.getAttribute("listType")!==e.getAttribute("listType"))return!1;const n=e.getAttribute("listIndent");if(n<1||n!==t.getAttribute("listIndent"))return!1;const i=e.getAttribute("listStyle");return!(!i||i===t.getAttribute("listStyle"))}function Tg(e){return(t,n)=>{n=n.filter((e=>e.is("element","listItem"))),e.model.change((e=>{for(const t of n)e.removeAttribute("listStyle",t)}))}}function Sg(e){const t=[];for(const n of e){const e=Eg(n);e&&e.is("element","listItem")&&t.push(e)}return t}function Eg(e){return"attribute"===e.type?e.range.start.nodeAfter:"insert"===e.type?e.position.nodeAfter:null}n(84);class Pg extends bl{constructor(e){super(e);const t=this.bindTemplate;this.set("icon"),this.set("isEnabled",!0),this.set("isOn",!1),this.set("isToggleable",!1),this.set("isVisible",!0),this.set("keystroke"),this.set("label"),this.set("tabindex",-1),this.set("tooltip"),this.set("tooltipPosition","s"),this.set("type","button"),this.set("withText",!1),this.children=this.createCollection(),this.actionView=this._createActionView(),this.arrowView=this._createArrowView(),this.keystrokes=new Da,this.focusTracker=new qa,this.setTemplate({tag:"div",attributes:{class:["ck","ck-splitbutton",t.if("isVisible","ck-hidden",(e=>!e)),this.arrowView.bindTemplate.if("isOn","ck-splitbutton_open")]},children:this.children})}render(){super.render(),this.children.add(this.actionView),this.children.add(this.arrowView),this.focusTracker.add(this.actionView.element),this.focusTracker.add(this.arrowView.element),this.keystrokes.listenTo(this.element),this.keystrokes.set("arrowright",((e,t)=>{this.focusTracker.focusedElement===this.actionView.element&&(this.arrowView.focus(),t())})),this.keystrokes.set("arrowleft",((e,t)=>{this.focusTracker.focusedElement===this.arrowView.element&&(this.actionView.focus(),t())}))}focus(){this.actionView.focus()}_createActionView(){const e=new zl;return e.bind("icon","isEnabled","isOn","isToggleable","keystroke","label","tabindex","tooltip","tooltipPosition","type","withText").to(this),e.extendTemplate({attributes:{class:"ck-splitbutton__action"}}),e.delegate("execute").to(this),e}_createArrowView(){const e=new zl,t=e.bindTemplate;return e.icon=Vl,e.extendTemplate({attributes:{class:"ck-splitbutton__arrow","aria-haspopup":!0,"aria-expanded":t.to("isOn",(e=>String(e)))}}),e.bind("isEnabled").to(this),e.delegate("execute").to(this,"open"),e}}n(86);class Mg extends ec{static get pluginName(){return"ListStyleUI"}init(){const e=this.editor,t=e.locale.t;e.ui.componentFactory.add("bulletedList",Ig({editor:e,parentCommandName:"bulletedList",buttonLabel:t

2("Bulleted List"),buttonIcon:_g,toolbarAriaLabel:t("Bulleted list styles toolbar"),styleDefinitions:[{label:t("Toggle the disc list style"),tooltip:t("Disc"),type:"disc",icon:'<svg viewBox="0 0 44 44" xmlns="http://www.w3.org/2000/svg"><path d="M35 29a1 1 0 0 1 1 1v1a1 1 0 0 1-1 1H18a1 1 0 0 1-1-1v-1a1 1 0 0 1 1-1h17zm0-9a1 1 0 0 1 1 1v1a1 1 0 0 1-1 1H18a1 1 0 0 1-1-1v-1a1 1 0 0 1 1-1h17zm0-9a1 1 0 0 1 1 1v1a1 1 0 0 1-1 1H18a1 1 0 0 1-1-1v-1a1 1 0 0 1 1-1h17z" fill-opacity=".163"/><path d="M11 27a3 3 0 1 1 0 6 3 3 0 0 1 0-6zm0-9a3 3 0 1 1 0 6 3 3 0 0 1 0-6zm0-9a3 3 0 1 1 0 6 3 3 0 0 1 0-6z"/></svg>'},{label:t("Toggle the circle list style"),tooltip:t("Circle"),type:"circle",icon:'<svg viewBox="0 0 44 44" xmlns="http://www.w3.org/2000/svg"><path d="M35 29a1 1 0 0 1 1 1v1a1 1 0 0 1-1 1H18a1 1 0 0 1-1-1v-1a1 1 0 0 1 1-1h17zm0-9a1 1 0 0 1 1 1v1a1 1 0 0 1-1 1H18a1 1 0 0 1-1-1v-1a1 1 0 0 1 1-1h17zm0-9a1 1 0 0 1 1 1v1a1 1 0 0 1-1 1H18a1 1 0 0 1-1-1v-1a1 1 0 0 1 1-1h17z" fill-opacity=".163"/><path d="M11 27a3 3 0 1 1 0 6 3 3 0 0 1 0-6zm0 1a2 2 0 1 0 0 4 2 2 0 0 0 0-4zm0-10a3 3 0 1 1 0 6 3 3 0 0 1 0-6zm0 1a2 2 0 1 0 0 4 2 2 0 0 0 0-4zm0-10a3 3 0 1 1 0 6 3 3 0 0 1 0-6zm0 1a2 2 0 1 0 0 4 2 2 0 0 0 0-4z"/></svg>'},{label:t("Toggle the square list style"),tooltip:t("Square"),type:"square",icon:'<svg viewBox="0 0 44 44" xmlns="http://www.w3.org/2000/svg"><path d="M35 29a1 1 0 0 1 1 1v1a1 1 0 0 1-1 1H18a1 1 0 0 1-1-1v-1a1 1 0 0 1 1-1h17zm0-9a1 1 0 0 1 1 1v1a1 1 0 0 1-1 1H18a1 1 0 0 1-1-1v-1a1 1 0 0 1 1-1h17zm0-9a1 1 0 0 1 1 1v1a1 1 0 0 1-1 1H18a1 1 0 0 1-1-1v-1a1 1 0 0 1 1-1h17z" fill-opacity=".163"/><path d="M14 27v6H8v-6h6zm0-9v6H8v-6h6zm0-9v6H8V9h6z"/></svg>'}]})),e.ui.componentFactory.add("numberedList",Ig({editor:e,parentCommandName:"numberedList",buttonLabel:t("Numbered List"),buttonIcon:kg,toolbarAriaLabel:t("Numbered list styles toolbar"),styleDefinitions:[{label:t("Toggle the decimal list style"),tooltip:t("Decimal"),type:"decimal",icon:'<svg viewBox="0 0 44 44" xmlns="http://www.w3.org/2000/svg"><path d="M35 29a1 1 0 0 1 1 1v1a1 1 0 0 1-1 1H18a1 1 0 0 1-1-1v-1a1 1 0 0 1 1-1h17zm0-9a1 1 0 0 1 1 1v1a1 1 0 0 1-1 1H18a1 1 0 0 1-1-1v-1a1 1 0 0 1 1-1h17zm0-9a1 1 0 0 1 1 1v1a1 1 0 0 1-1 1H18a1 1 0 0 1-1-1v-1a1 1 0 0 1 1-1h17z" fill-opacity=".163"/><path d="M10.29 15V8.531H9.286c-.14.393-.4.736-.778 1.03-.378.295-.728.495-1.05.6v1.121a4.257 4.257 0 0 0 1.595-.936V15h1.235zm3.343 0v-1.235h-1.235V15h1.235zM11.3 24v-1.147H8.848c.064-.111.148-.226.252-.343.104-.117.351-.354.74-.712.39-.357.66-.631.81-.821.225-.288.39-.562.494-.824.104-.263.156-.539.156-.829 0-.51-.182-.936-.545-1.279-.363-.342-.863-.514-1.499-.514-.58 0-1.063.148-1.45.444-.387.296-.617.784-.69 1.463l1.23.124c.024-.36.112-.619.264-.774.153-.155.358-.233.616-.233.26 0 .465.074.613.222.148.148.222.36.222.635 0 .25-.085.501-.255.756-.126.185-.468.536-1.024 1.055-.692.641-1.155 1.156-1.389 1.544-.234.389-.375.8-.422 1.233H11.3zm2.333 0v-1.235h-1.235V24h1.235zM9.204 34.11c.615 0 1.129-.2 1.542-.598.413-.398.62-.88.62-1.446 0-.39-.11-.722-.332-.997a1.5 1.5 0 0 0-.886-.532c.619-.337.928-.788.928-1.353 0-.399-.151-.756-.453-1.073-.366-.386-.852-.58-1.459-.58a2.25 2.25 0 0 0-.96.2 1.617 1.617 0 0 0-.668.55c-.

216.232-.28.544-.358.933l1.138.194c.032-.282.123-.495.272-.642.15-.146.33-.22.54-.22.215 0 .386.065.515.194s.193.302.193.518c0 .255-.087.46-.263.613-.176.154-.43.227-.765.218l-.136 1.006c.22-.061.409-.092.567-.092.24 0 .444.09.61.272.168.182.251.428.251.739 0 .328-.087.589-.261.782a.833.833 0 0 1-.644.29.841.841 0 0 1-.607-.242c-.167-.16-.27-.394-.307-.698l-1.196.145c.062.542.285.98.668 1.316.384.335.868.503 1.45.503zm4.43-.11v-1.235h-1.236V34h1.235z"/></svg>'},{label:t("Toggle the decimal with leading zero list style"),tooltip:t("Decimal with leading zero"),type:"decimal-leading-zero",icon:'<svg viewBox="0 0 44 44" xmlns="http://www.w3.org/2000/svg"><path d="M35 29a1 1 0 0 1 1 1v1a1 1 0 0 1-1 1H18a1 1 0 0 1-1-1v-1a1 1 0 0 1 1-1h17zm0-9a1 1 0 0 1 1 1v1a1 1 0 0 1-1 1H18a1 1 0 0 1-1-1v-1a1 1 0 0 1 1-1h17zm0-9a1 1 0 0 1 1 1v1a1 1 0 0 1-1 1H18a1 1 0 0 1-1-1v-1a1 1 0 0 1 1-1h17z" fill-opacity=".163"/><path d="M5.714 15.11c.624 0 1.11-.22 1.46-.66.421-.533.632-1.408.632-2.627 0-1.222-.21-2.096-.629-2.624-.351-.445-.839-.668-1.463-.668-.624 0-1.11.22-1.459.66-.422.533-.633 1.406-.633 2.619 0 1.236.192 2.095.576 2.577.384.482.89.723 1.516.723zm0-1.024a.614.614 0 0 1-.398-.14c-.115-.094-.211-.283-.287-.565-.077-.283-.115-.802-.115-1.558s.043-1.294.128-1.613c.064-.246.155-.417.272-.512a.617.617 0 0 1 .4-.143.61.61 0 0 1 .398.143c.116.095.211.284.288.567.076.283.114.802.114 1.558s-.043 1.292-.128 1.608c-.064.246-.155.417-.272.512a.617.617 0 0 1-.4.143zm6.078.914V8.531H10.79c-.14.393-.4.736-.778 1.03-.378.295-.728.495-1.05.6v1.121a4.257 4.257 0 0 0 1.595-.936V15h1.235zm3.344 0v-1.235h-1.235V15h1.235zm-9.422 9.11c.624 0 1.11-.22 1.46-.66.421-.533.632-1.408.632-2.627 0-1.222-.21-2.096-.629-2.624-.351-.445-.839-.668-1.463-.668-.624 0-1.11.22-1.459.66-.422.533-.633 1.406-.633 2.619 0 1.236.192 2.095.576 2.577.384.482.89.723 1.516.723zm0-1.024a.614.614 0 0 1-.398-.14c-.115-.094-.211-.283-.287-.565-.077-.283-.115-.802-.115-1.558s.043-1.294.128-1.613c.064-.246.155-.417.272-.512a.617.617 0 0 1 .4-.143.61.61 0 0 1 .398.143c.116.095.211.284.288.567.076.283.114.802.114 1.558s-.043 1.292-.128 1.608c-.064.246-.155.417-.272.512a.617.617 0 0 1-.4.143zm7.088.914v-1.147H10.35c.065-.111.149-.226.253-.343.104-.117.35-.354.74-.712.39-.357.66-.631.81-.821.225-.288.39-.562.493-.824.104-.263.156-.539.156-.829 0-.51-.181-.936-.544-1.279-.364-.342-.863-.514-1.499-.514-.58 0-1.063.148-1.45.444-.387.296-.617.784-.69 1.463l1.23.124c.024-.36.112-.619.264-.774.152-.155.357-.233.615-.233.261 0 .465.074.613.222.148.148.222.36.222.635 0 .25-.085.501-.255.756-.126.185-.467.536-1.024 1.055-.691.641-1.154 1.156-1.388 1.544-.235.389-.375.8-.422 1.233h4.328zm2.334 0v-1.235h-1.235V24h1.235zM5.714 34.11c.624 0 1.11-.22 1.46-.66.421-.533.632-1.408.632-2.627 0-1.222-.21-2.096-.629-2.624-.351-.445-.839-.668-1.463-.668-.624 0-1.11.22-1.459.66-.422.533-.633 1.406-.633 2.619 0 1.236.192 2.095.576 2.577.384.482.89.723 1.516.723zm0-1.024a.614.614 0 0 1-.398-.14c-.115-.094-.211-.283-.287-.565-.077-.283-.115-.802-.115-1.558s.043-1.294.128-1.613c.064-.246.155-.417.272-.512a.617.617 0 0 1 .4-.143.61.61 0 0 1 .398.143c.116.095.211.284.288.567.076.283.114.802.114 1.558s-.043 1.292-.128 1.608c-.064.246-.155.417-.272.512a.617.617 0 0 1-.4.143zm4.992 1.024c.616 0 1.13-.2 1.543-.598.413-.398.62-.88.62-1.446 0-.39-.111-.722-.332-.997a1.5 1.5 0 0 0-.886-.532c.618-.337.927-.788.927-1.353 0-.399-.15-.756-.452-1.073-.366-.386-.853-.58-1.46-.58a2.25 2.25 0 0 0-.96.2 1.617 1.617 0 0 0-.667.55c-.16.232-.28.544-.359.933l1.139.194c.032-.282.123-.495.272-.642.15-.146.33-.22.54-.22.214 0 .386.065.515.194s.193.302.193.518c0 .255-.088.46-.264.613-.175.154-.43.227-.764.218l-.136 1.006c.22-.061.408-.092.566-.092.24 0 .444.09.611.272.167.182.25.428.25.739 0 .328-.086.589-.26.782a.833.833 0 0 1-.644.29.841.841 0 0 1-.607-.242c-.167-.16-.27-.394-.308-.698l-1.195.145c.062.542.284.98.668 1.316.384.335.867.503 1.45.503zm4.43-.11v-1.235h-1.235V34h1.235z"/></svg>'},{label:t("Toggle the lower–roman list style"),tooltip:t("Lower–roman"),type:"lower-roman",icon:'<svg viewBox="0 0 44 44" xmlns="http://www.w3.org/2000/svg"><path d="M35 29a1 1 0 0 1 1 1v1a1 1 0 0 1-1 1H18a1 1 0 0 1-1-1v-1a1 1 0 0 1 1-1h17zm0-9a1 1 0 0 1 1 1v1a1 1 0 0 1-1 1H18a1 1 0 0 1-1-1v-1a1 1 0 0 1 1-1h17zm0-9a1 1 0 0 1 1 1v1a1 1 0 0 1-1 1H18a1 1 0 0 1-1-1v-1a1 1 0 0 1 1-1h17z" fill-opacity=".163"/><path d="M11.88 8.7V7.558h-1.234V8.7h1.234zm0 5.3V9.333h-1.234V14h1.234zm2.5 0v-1.235h-1.234V14h1.235zm-4.75 4.7v-1.142H8.395V18.7H9.63zm0 5.3v-4.667H8.395V24H9.63zm2.5-5.3v-1.142h-1.234V18.7h1.235zm0 5.3v-4.667h-1.234V24h1.235zm2.501 0v-1.235h-1.235V24h1.235zM7.38 28.7v-1.142H6.145V28.7H7.38zm0 5.3v-4.667H6.145V34H7.38zm2.5-5.3v-1.142H8.646V28.7H9.88zm0 5.3v-4.667H8.646V34H9.88zm2.5-5.3v-1.142h-1.234V28.7h1.235zm0 5.3v-4.667h-1.234V34h1.235zm2.501 0v-1.235h-1.235V34h1.235z"/></svg>'},{label:t("Toggle the upper–roman list style"),tooltip:t("Upper-roman"),type:"upper-roman",icon:'<svg viewBox="0 0 44 44" xmlns="http://www.w3.org/2000/svg"><path d="M35 29a1 1 0 0 1 1 1v1a1 1 0 0 1-1 1H18a1 1 0 0 1-1-1v-1a1 1 0 0 1 1-1h17zm0-9a1 1 0 0 1 1 1v1a1 1 0 0 1-1 1H18a1 1 0 0 1-1-1v-1a1 1 0 0 1 1-1h17zm0-9a1 1 0 0 1 1 1v1a1 1 0 0 1-1 1H18a1 1 0 0 1-1-1v-1a1 1 0 0 1 1-1h17z" fill-opacity=".163"/><path d="M11.916 15V8.558h-1.301V15h1.3zm2.465 0v-1.235h-1.235V15h1.235zM9.665 25v-6.442h-1.3V25

2h1.3zm2.5 0v-6.442h-1.3V25h1.3zm2.466 0v-1.235h-1.235V25h1.235zm-7.216 9v-6.442h-1.3V34h1.3zm2.5 0v-6.442h-1.3V34h1.3zm2.501 0v-6.442h-1.3V34h1.3zm2.465 0v-1.235h-1.235V34h1.235z"/></svg>'},{label:t("Toggle the lower–latin list style"),tooltip:t("Lower-latin"),type:"lower-latin",icon:'<svg viewBox="0 0 44 44" xmlns="http://www.w3.org/2000/svg"><path d="M35 29a1 1 0 0 1 1 1v1a1 1 0 0 1-1 1H18a1 1 0 0 1-1-1v-1a1 1 0 0 1 1-1h17zm0-9a1 1 0 0 1 1 1v1a1 1 0 0 1-1 1H18a1 1 0 0 1-1-1v-1a1 1 0 0 1 1-1h17zm0-9a1 1 0 0 1 1 1v1a1 1 0 0 1-1 1H18a1 1 0 0 1-1-1v-1a1 1 0 0 1 1-1h17z" fill-opacity=".163"/><path d="M9.62 14.105c.272 0 .528-.05.768-.153s.466-.257.677-.462c.009.024.023.072.044.145.047.161.086.283.119.365h1.221a2.649 2.649 0 0 1-.222-.626c-.04-.195-.059-.498-.059-.908l.013-1.441c0-.536-.055-.905-.165-1.105-.11-.201-.3-.367-.569-.497-.27-.13-.68-.195-1.23-.195-.607 0-1.064.108-1.371.325-.308.217-.525.55-.65 1.002l1.12.202c.076-.217.176-.369.299-.455.123-.086.294-.13.514-.13.325 0 .546.05.663.152.118.101.176.27.176.508v.123c-.222.093-.622.194-1.2.303-.427.082-.755.178-.982.288-.227.11-.403.268-.53.474a1.327 1.327 0 0 0-.188.706c0 .398.138.728.415.988.277.261.656.391 1.136.391zm.368-.87a.675.675 0 0 1-.492-.189.606.606 0 0 1-.193-.448c0-.176.08-.32.241-.435.106-.07.33-.142.673-.215a7.19 7.19 0 0 0 .751-.19v.247c0 .296-.016.496-.048.602a.773.773 0 0 1-.295.409 1.07 1.07 0 0 1-.637.22zm4.645.765v-1.235h-1.235V14h1.235zM10.2 25.105c.542 0 1.003-.215 1.382-.646.38-.43.57-1.044.57-1.84 0-.771-.187-1.362-.559-1.774a1.82 1.82 0 0 0-1.41-.617c-.522 0-.973.216-1.354.65v-2.32H7.594V25h1.147v-.686a1.9 1.9 0 0 0 .67.592c.26.133.523.2.79.2zm-.299-.975c-.354 0-.638-.164-.852-.492-.153-.232-.229-.59-.229-1.073 0-.468.098-.818.295-1.048a.93.93 0 0 1 .738-.345c.302 0 .55.118.743.354.193.236.29.62.29 1.154 0 .5-.096.868-.288 1.1-.192.233-.424.35-.697.35zm4.478.87v-1.235h-1.234V25h1.234zm-4.017 9.105c.6 0 1.08-.142 1.437-.426.357-.284.599-.704.725-1.261l-1.213-.207c-.061.326-.167.555-.316.688a.832.832 0 0 1-.576.2.916.916 0 0 1-.75-.343c-.185-.228-.278-.62-.278-1.173 0-.498.091-.853.274-1.066.183-.212.429-.318.736-.318.232 0 .42.061.565.184.145.123.238.306.28.55l1.216-.22c-.146-.501-.387-.874-.722-1.119-.336-.244-.788-.366-1.356-.366-.695 0-1.245.214-1.653.643-.407.43-.61 1.03-.61 1.8 0 .762.202 1.358.608 1.788.406.431.95.646 1.633.646zM14.633 34v-1.235h-1.235V34h1.235z"/></svg>'},{label:t("Toggle the upper–latin list style"),tooltip:t("Upper-latin"),type:"upper-latin",icon:'<svg viewBox="0 0 44 44" xmlns="http://www.w3.org/2000/svg"><path d="M35 29a1 1 0 0 1 1 1v1a1 1 0 0 1-1 1H18a1 1 0 0 1-1-1v-1a1 1 0 0 1 1-1h17zm0-9a1 1 0 0 1 1 1v1a1 1 0 0 1-1 1H18a1 1 0 0 1-1-1v-1a1 1 0 0 1 1-1h17zm0-9a1 1 0 0 1 1 1v1a1 1 0 0 1-1 1H18a1 1 0 0 1-1-1v-1a1 1 0 0 1 1-1h17z" fill-opacity=".163"/><path d="M7.88 15l.532-1.463h2.575L11.549 15h1.415l-2.58-6.442H9.01L6.5 15h1.38zm2.69-2.549H8.811l.87-2.39.887 2.39zM14.88 15v-1.235h-1.234V15h1.234zM9.352 25c.83-.006 1.352-.02 1.569-.044.346-.038.636-.14.872-.305.236-.166.422-.387.558-.664.137-.277.205-.562.205-.855 0-.372-.106-.695-.317-.97-.21-.276-.512-.471-.905-.585a1.51 1.51 0 0 0 .661-.567 1.5 1.5 0 0 0 .244-.83c0-.28-.066-.53-.197-.754a1.654 1.654 0 0 0-.495-.539 1.676 1.676 0 0 0-.672-.266c-.25-.042-.63-.063-1.14-.063H7.158V25h2.193zm.142-3.88H8.46v-1.49h.747c.612 0 .983.007 1.112.022.217.026.38.102.49.226.11.125.165.287.165.486a.68.68 0 0 1-.192.503.86.86 0 0 1-.525.23 11.47 11.47 0 0 1-.944.023h.18zm.17 2.795H8.46v-1.723h1.05c.592 0 .977.03 1.154.092.177.062.313.16.406.295a.84.84 0 0 1 .14.492c0 .228-.06.41-.181.547a.806.806 0 0 1-.473.257c-.126.026-.423.04-.892.04zM14.88 25v-1.235h-1.234V25h1.234zm-5.018 9.11c.691 0 1.262-.17 1.711-.512.45-.341.772-.864.965-1.567l-1.261-.4c-.109.472-.287.818-.536 1.037-.25.22-.547.33-.892.33-.47 0-.85-.173-1.143-.519-.293-.345-.44-.925-.44-1.74 0-.767.15-1.322.447-1.665.297-.343.684-.514 1.162-.514.346 0 .64.096.881.29.242.193.4.457.477.79l1.288-.307c-.147-.516-.367-.911-.66-1.187-.492-.465-1.132-.698-1.92-.698-.902 0-1.63.296-2.184.89-.554.593-.83 1.426-.83 2.498 0 1.014.275 1.813.825 2.397.551.585 1.254.877 2.11.877zM14.88 34v-1.235h-1.234V34h1.234z"/></svg>'}]}))}}function Ig({editor:e,parentCommandName:t,buttonLabel:n,buttonIcon:i,toolbarAriaLabel:o,styleDefinitions:r}){const s=e.commands.get(t),a=e.commands.get("listStyle");return l=>{const c=Wl(l,Pg),d=c.buttonView,u=function({editor:e,listStyleCommand:t,parentCommandName:n}){const i=e.locale,o=e.commands.get(n);return({label:r,type:s,icon:a,tooltip:l})=>{const c=new zl(i);return c.set({label:r,icon:a,tooltip:l}),t.on("change:value",(()=>{c.isOn=t.value===s})),c.on("execute",(()=>{o.value?t.value!==s?e.execute("listStyle",{type:s}):e.execute("listStyle",{type:t._defaultType}):e.model.change((()=>{e.execute(n),e.execute("listStyle",{type:s})})),e.editing.view.focus()})),c}}({editor:e,parentCommandName:t,listStyleCommand:a});

2return $l(c,r.map(u)),c.bind("isEnabled").to(s),c.toolbarView.ariaLabel=o,c.class="ck-list-styles-dropdown",d.on("execute",(()=>{e.execute(t),e.editing.view.focus()})),d.set({label:n,icon:i,tooltip:!0,isToggleable:!0}),d.bind("isOn").to(s,"value",(e=>!!e)),c}}function Ng(e,t){return e=>{e.on("attribute:url:media",n)};function n(n,i,o){if(!o.consumable.consume(i.item,n.name))return;const r=i.attributeNewValue,s=o.writer,a=o.mapper.toViewElement(i.item),l=[...a.getChildren()].find((e=>e.getCustomProperty("media-content")));s.remove(l);const c=e.getMediaViewElement(s,r,t);s.insert(s.createPositionAt(a,0),c)}}function Rg(e,t,n,i){const o=e.createContainerElement("figure",{class:"media"});return e.insert(e.createPositionAt(o,0),t.getMediaViewElement(e,n,i)),o}function Og(e){const t=e.getSelectedElement();return t&&t.is("element","media")?t:null}function Lg(e,t,n){e.change((i=>{const o=i.createElement("media",{url:t});e.insertContent(o,n),i.setSelection(o,"on")}))}class Dg extends ac{refresh(){const e=this.editor.model,t=e.document.selection,n=e.schema,i=nh(t,e),o=Og(t);let r=i.parent;r.isEmpty&&!e.schema.isLimit(r)&&(r=r.parent),this.value=o?o.getAttribute("url"):null,this.isEnabled=n.checkChild(r,"media")}execute(e){const t=this.editor.model,n=t.document.selection,i=Og(n);if(i)t.change((t=>{t.setAttribute("url",e,i)}));else{const i=nh(n,t);Lg(t,e,i)}}}class zg{constructor(e,t){const n=t.providers,i=t.extraProviders||[],o=new Set(t.removeProviders),r=n.concat(i).filter((e=>{const t=e.name;return t?!o.has(t):(Object(xt.c)("media-embed-no-provider-name",{provider:e}),!1)}));this.locale=e,this.providerDefinitions=r}hasMedia(e){return!!this._getMedia(e)}getMediaViewElement(e,t,n){return this._getMedia(t).getViewElement(e,n)}_getMedia(e){if(!e)return new Vg(this.locale);e=e.trim();for(const t of this.providerDefinitions){const n=t.html,i=zt(t.url);for(const t of i){const i=this._getUrlMatches(e,t);if(i)return new Vg(this.locale,e,i,n)}}return null}_getUrlMatches(e,t){let n=e.match(t);if(n)return n;let i=e.replace(/^https?:\/\//,"");return n=i.match(t),n||(i=i.replace(/^www\./,""),n=i.match(t),n||null)}}class Vg{constructor(e,t,n,i){this.url=this._getValidUrl(t),this._t=e.t,this._match=n,this._previewRenderer=i}getViewElement(e,t){const n={};let i;if(t.renderForEditingView||t.renderMediaPreview&&this.url&&this._previewRenderer){this.url&&(n["data-oembed-url"]=this.url),t.renderForEditingView&&(n.class="ck-media__wrapper");const o=this._getPreviewHtml(t);i=e.createRawElement("div",n,(function(e){e.innerHTML=o}))}else this.url&&(n.url=this.url),i=e.createEmptyElement("oembed",n);return e.setCustomProperty("media-content",!0,i),i}_getPreviewHtml(e){return this._previewRenderer?this._previewRenderer(this._match):this.url&&e.renderForEditingView?this._getPlaceholderHtml():""}_getPlaceholderHtml(){const e=new Dl,t=new Ll;return e.text=this._t("Open media in new tab"),t.content='<svg viewBox="0 0 64 42" xmlns="http://www.w3.org/2000/svg"><path d="M47.426 17V3.713L63.102 0v19.389h-.001l.001.272c0 1.595-2.032 3.43-4.538 4.098-2.506.668-4.538-.083-4.538-1.678 0-1.594 2.032-3.43 4.538-4.098.914-.244 2.032-.565 2.888-.603V4.516L49.076 7.447v9.556A1.014 1.014 0 0 0 49 17h-1.574zM29.5 17h-8.343a7.073 7.073 0 1 0-4.657 4.06v3.781H3.3a2.803 2.803 0 0 1-2.8-2.804V8.63a2.803 2.803 0 0 1 2.8-2.805h4.082L8.58 2.768A1.994 1.994 0 0 1 10.435 1.5h8.985c.773 0 1.477.448 1.805 1.149l1.488 3.177H26.7c1.546 0 2.8 1.256 2.8 2.805V17zm-11.

2637 0H17.5a1 1 0 0 0-1 1v.05A4.244 4.244 0 1 1 17.863 17zm29.684 2c.97 0 .953-.048.953.889v20.743c0 .953.016.905-.953.905H19.453c-.97 0-.953.048-.953-.905V19.89c0-.937-.016-.889.97-.889h28.077zm-4.701 19.338V22.183H24.154v16.155h18.692zM20.6 21.375v1.616h1.616v-1.616H20.6zm0 3.231v1.616h1.616v-1.616H20.6zm0 3.231v1.616h1.616v-1.616H20.6zm0 3.231v1.616h1.616v-1.616H20.6zm0 3.231v1.616h1.616v-1.616H20.6zm0 3.231v1.616h1.616V37.53H20.6zm24.233-16.155v1.616h1.615v-1.616h-1.615zm0 3.231v1.616h1.615v-1.616h-1.615zm0 3.231v1.616h1.615v-1.616h-1.615zm0 3.231v1.616h1.615v-1.616h-1.615zm0 3.231v1.616h1.615v-1.616h-1.615zm0 3.231v1.616h1.615V37.53h-1.615zM29.485 25.283a.4.4 0 0 1 .593-.35l9.05 4.977a.4.4 0 0 1 0 .701l-9.05 4.978a.4.4 0 0 1-.593-.35v-9.956z"/></svg>',t.viewBox="0 0 64 42",new Za({tag:"div",attributes:{class:"ck ck-reset_all ck-media__placeholder"},children:[{tag:"div",attributes:{class:"ck-media__placeholder__icon"},children:[t]},{tag:"a",attributes:{class:"ck-media__placeholder__url",target:"_blank",rel:"noopener noreferrer",href:this.url},children:[{tag:"span",attributes:{class:"ck-media__placeholder__url__text"},children:[this.url]},e]}]}).render().outerHTML}_getValidUrl(e){return e?e.match(/^https?/)?e:"https://"+e:null}}n(88);class jg extends ec{static get pluginName(){return"MediaEmbedEditing"}constructor(e){super(e),e.config.define("mediaEmbed",{providers:[{name:"dailymotion",url:/^dailymotion\.com\/video\/(\w+)/,html:e=>`<div style="position: relative; padding-bottom: 100%; height: 0; "><iframe src="https://www.dailymotion.com/embed/video/${e[1]}" style="position: absolute; width: 100%; height: 100%; top: 0; left: 0;" frameborder="0" width="480" height="270" allowfullscreen allow="autoplay"></iframe></div>`},{name:"spotify",url:[/^open\.spotify\.com\/(artist\/\w+)/,/^open\.spotify\.com\/(album\/\w+)/,/^open\.spotify\.com\/(track\/\w+)/],html:e=>`<div style="position: relative; padding-bottom: 100%; height: 0; padding-bottom: 126%;"><iframe src="https://open.spotify.com/embed/${e[1]}" style="position: absolute; width: 100%; height: 100%; top: 0; left: 0;" frameborder="0" allowtransparency="true" allow="encrypted-media"></iframe></div>`},{name:"youtube",url:[/^(?:m\.)?youtube\.com\/watch\?v=([\w-]+)/,/^(?:m\.)?youtube\.com\/v\/([\w-]+)/,/^youtube\.com\/embed\/([\w-]+)/,/^youtu\.be\/([\w-]+)/],html:e=>`<div style="position: relative; padding-bottom: 100%; height: 0; padding-bottom: 56.2493%;"><iframe src="https://www.youtube.com/embed/${e[1]}" style="position: absolute; width: 100%; height: 100%; top: 0; left: 0;" frameborder="0" allow="autoplay; encrypted-media" allowfullscreen></iframe></div>`},{name:"vimeo",url:[/^vimeo\.com\/(\d+)/,/^vimeo\.com\/[^/]+\/[^/]+\/video\/(\d+)/,/^vimeo\.com\/album\/[^/]+\/video\/(\d+)/,/^vimeo\.com\/channels\/[^/]+\/(\d+)/,/^vimeo\.com\/groups\/[^/]+\/videos\/(\d+)/,/^vimeo\.com\/ondemand\/[^/]+\/(\d+)/,/^player\.vimeo\.com\/video\/(\d+)/],html:e=>`<div style="position: relative; padding-bottom: 100%; height: 0; padding-bottom: 56.2493%;"><iframe src="https://player.vimeo.com/video/${e[1]}" style="position: absolute; width: 100%; height: 100%; top: 0; left: 0;" frameborder="0" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe></div>`},{name:"instagram",url:/^instagram\.com\/p\/(\w+)/},{name:"twitter",url:/^twitter\.com/},{name:"googleMaps",url:/^google\.com\/maps/},{name:"flickr",url:/^flickr\.com/},{name:"facebook",url:/^facebook\.com/}]}),this.registry=new zg(e.locale,e.config.get("mediaEmbed"))}init(){const e=this.editor,t=e.model.schema,n=e.t,i=e.conversion,o=e.config.get("mediaEmbed.previewsInData"),r=this.registry;e.commands.add("mediaEmbed",new Dg(e)),t.register("media",{isObject:!0,isBlock:!0,allowWhere:"$block",allowAttributes:["url"]}),i.for("dataDowncast").elementToElement({model:"media",view:(e,{writer:t})=>{const n=e.getAttribute("url");return Rg(t,r,n,{renderMediaPreview:n&&o})}}),i.for("dataDowncast").add(Ng(r,{renderMediaPreview:o})),i.for("editingDowncast").elementToElement({model:"media",view:(e,{writer:t})=>{const i=e.getAttribute("url");return function(e,t,n){return t.setCustomProperty("media",!0,e),Zu(e,t,{label:n})}(Rg(t,r,i,{renderForEditingView:!0}),t,n("media widget"))}}),i.for("editingDowncast").add(Ng(r,{renderForEditingView:!0})),i.for("upcast").elementToElement({view:{name:"oembed",attributes:{url:!0}}

2,model:(e,{writer:t})=>{const n=e.getAttribute("url");if(r.hasMedia(n))return t.createElement("media",{url:n})}}).elementToElement({view:{name:"div",attributes:{"data-oembed-url":!0}},model:(e,{writer:t})=>{const n=e.getAttribute("data-oembed-url");if(r.hasMedia(n))return t.createElement("media",{url:n})}})}}const Bg=/^(?:http(s)?:\/\/)?[\w.-]+(?:\.[\w.-]+)+[\w\-._~:/?#[\]@!$&'()*+,;=%]+$/;class Fg extends ec{static get requires(){return[sc,od]}static get pluginName(){return"AutoMediaEmbed"}constructor(e){super(e),this._timeoutId=null,this._positionToInsert=null}init(){const e=this.editor,t=e.model.document;this.listenTo(e.plugins.get(sc),"inputTransformation",(()=>{const e=t.selection.getFirstRange(),n=_a.fromPosition(e.start);n.stickiness="toPrevious";const i=_a.fromPosition(e.end);i.stickiness="toNext",t.once("change:data",(()=>{this._embedMediaBetweenPositions(n,i),n.detach(),i.detach()}),{priority:"high"})})),e.commands.get("undo").on("execute",(()=>{this._timeoutId&&(ao.window.clearTimeout(this._timeoutId),this._positionToInsert.detach(),this._timeoutId=null,this._positionToInsert=null)}),{priority:"high"})}_embedMediaBetweenPositions(e,t){const n=this.editor,i=n.plugins.get(jg).registry,o=new Fr(e,t),r=o.getWalker({ignoreElementEnd:!0});let s="";for(const e of r)e.item.is("$textProxy")&&(s+=e.item.data);s=s.trim(),s.match(Bg)&&i.hasMedia(s)&&n.commands.get("mediaEmbed").isEnabled?(this._positionToInsert=_a.fromPosition(e),this._timeoutId=ao.window.setTimeout((()=>{n.model.change((e=>{let t;this._timeoutId=null,e.remove(o),o.detach(),"$graveyard"!==this._positionToInsert.root.rootName&&(t=this._positionToInsert),Lg(n.model,s,t),this._positionToInsert.detach(),this._positionToInsert=null}))}),100)):o.detach()}}n(90);class Hg extends bl{constructor(e,t){super(t);const n=t.t;this.focusTracker=new qa,this.keystrokes=new Da,this.set("mediaURLInputValue",""),this.urlInputView=this._createUrlInput(),this.saveButtonView=this._createButton(n("Save"),Af,"ck-button-save"),this.saveButtonView.type="submit",this.saveButtonView.bind("isEnabled").to(this,"mediaURLInputValue",(e=>!!e)),this.cancelButtonView=this._createButton(n("Cancel"),Cf,"ck-button-cancel","cancel"),this._focusables=new Ja,this._focusCycler=new xl({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"shift + tab",focusNext:"tab"}}),this._validators=e,this.setTemplate({tag:"form",attributes:{class:["ck","ck-media-form","ck-responsive-form"],tabindex:"-1"},children:[this.urlInputView,this.saveButtonView,this.cancelButtonView]}),yf(this)}render(){super.render(),xf({view:this}),[this.urlInputView,this.saveButtonView,this.cancelButtonView].forEach((e=>{this._focusables.add(e),this.focusTracker.add(e.element)})),this.keystrokes.listenTo(this.element);const e=e=>e.stopPropagation();this.keystrokes.set("arrowright",e),this.keystrokes.set("arrowleft",e),this.keystrokes.set("arrowup",e),this.keystrokes.set("arrowdown",e),this.listenTo(this.urlInputView.element,"selectstart",((e,t)=>{t.stopPropagation()}),{priority:"high"})}focus(){this._focusCycler.focusFirst()}get url(){return this.urlInputView.fieldView.element.value.trim()}set url(e){this.urlInputView.fieldView.element.value=e.trim()}isValid(){this.resetFormStatus();for(const e of this._validators){const t=e(this);if(t)return this.urlInputView.errorText=t,!1}return!0}resetFormStatus(){this.urlInputView.errorText=null,this.urlInputView.infoText=this._urlInputViewInfoDefault}_createUrlInput(){const e=this.locale.t,t=new kf(this.locale,vf),n=t.fieldView;return this._urlInputViewInfoDefault=e("Paste the media URL in the input."),this._urlInputViewInfoTip=e("Tip: Paste the URL into the content to embed faster."),t.label=e("Media URL"),t.infoText=this._urlInputViewInfoDefault,n.on("input",(()=>{t.infoText=n.element.value?this._urlInputViewInfoTip:this._urlInputViewInfoDefault,this.mediaURLInputValue=n.element.value.trim()})),t}_createButton(e,t,n,i){const o=new zl(this.locale);return o.set({label:e,icon:t,tooltip:!0}),o.extendTemplate({attributes:{class:n}}),i&&o.delegate("execute").to(this,i),o}}class Ug extends ec{static get requires(){return[jg]}static get pluginName(){return"MediaEmbedUI"}init(){const e=this.editor,t=e.commands.get("mediaEmbed"),n=e.plugins.get(jg).registry;e.ui.componentFactory.add("mediaEmbed",(i=>{const o=Wl(i),r=new Hg(function(e,t){return[t=>{if(!t.url.length)return e("The URL must not be empty.")},n=>{if(!t.hasMedia(n.url))return e("This media URL is not supported.")}]}(e.t,n),e.locale);return this._setUpDropdown(o,r,t,e),this._setUpForm(o,r,t),o}))}_setUpDropdown(e,t,n){const i=this.editor,o=i.t,r=e.buttonView;function s(){i.editing.view.focus(),e.isOpen=!1}e.bind("isEnabled").to(n),e.panelView.children.add(t),r.set({label:o("Insert media"),icon:'<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20"><path d="M18.68 3.03c.6 0 .59-.03.59.55v12.84c0 .59.01.56-.59.56H1.29c-.6 0-.59.03-.59-.56V3.58c0-.58-.01-.55.6-.55h17.38zM15.77 15V5H4.2v10h11.57zM2 4v1h1V4H2zm0 2v1h1V6H2zm0 2v1h1V8H2zm0 2v1h1v-1H2zm0 2v1h1v-1H2zm0 2v1h1v-1H2zM17 4v1h1V4h-1zm0 2v1h1V6h-1zm0 2v1h1V8h-1zm0 2v1h1v-1h-1zm0 2v1h1v-1h-1zm0 2v1h1v-1h-1zM7.5 7.177a.4.4 0 0 1 .593-.351l5.133 2.824a.4.4 0 0 1 0 .7l-5.133 2.824a.4.4 0 0 1-.593-.35V7.176v.001z"/></svg>',tooltip:!0}),r.on("open",(()=>{t.disableCssTransitions(),t.url=n.value||"",t.urlInputView.fieldView.select(),t.focus(),t.enableCssTransitions()}),{priority:"low"}),e.on("submit",(()=>{t.isValid()&&(i.execute("mediaEmbed",t.url),s())})),e.on("change:isOpen",(()=>t.resetFormStatus())),e.on("cancel",(()=>s()))}_setUpForm(e,t,n){t.delegate("submit","cancel").to(e),t.urlInputView.bind("value").to(n,"value"),t.urlInputView.bind("isReadOnly").to(n,"isEnabled",(e=>!e))}}function qg(e){switch(e){case"arabic-leading-zero":return"decimal-leading-zero";case"alpha-upper":return"upper-alpha";case"alpha-lower":return"lower-alpha";case"roman-upper":return"upper-roman";case"roman-lower":return"lower-roman";case"circle":case"disc":case"square":return e;default:return null}}function Wg(e,t,n){const i=t.parent,o=n.createElement(e.type),r=i.getChildIndex(t)+1;return n.insertChild(r,o,i),e.style&&n.setStyle("list-style-type",e.style,o),o}function $g(e){const t={},n=e.getStyle("mso-list");if(n){const e=n.match(/(^|\s+)l(\d+)/i),i=n.match(/\s*lfo(\d+)/i),o=n.match(/\s*level(\d+)/i);e&&i&&o&&(t.id=e[2],t.order=i[1],t.indent=o[1])}return t}n(92);const Yg=/id=("|')docs-internal-guid-[-0-9a-f]+("|')/i;class Gg{constructor(e){this.document=e}isActive(e){return Yg.test(e)}execute(e){const t=new Wf(this.document);!function(e,t){for(const n of e.getChildren())if(n.is("element","b")&&"normal"===n.get

2Style("font-weight")){const i=e.getChildIndex(n);t.remove(n),t.insertChild(i,n.getChildren(),e)}}(e.content,t),function(e,t){for(const n of t.createRangeIn(e)){const e=n.item;if(e.is("element","li")){const n=e.getChild(0);n&&n.is("element","p")&&t.unwrapElement(n)}}}(e.content,t)}}function Kg(e){return e.replace(/<span(?: class="Apple-converted-space"|)>(\s+)<\/span>/g,((e,t)=>1===t.length?" ":Array(t.length+1).join("  ").substr(0,t.length)))}const Qg=/<meta\s*name="?generator"?\s*content="?microsoft\s*word\s*\d+"?\/?>/i,Jg=/xmlns:o="urn:schemas-microsoft-com/i;class Zg{constructor(e){this.document=e}isActive(e){return Qg.test(e)||Jg.test(e)}execute(e){const{body:t,stylesString:n}=function(e,t){const n=new DOMParser,i=function(e){return Kg(Kg(e)).replace(/(<span\s+style=['"]mso-spacerun:yes['"]>[\s]*?)[\r\n]+(\s*<\/span>)/g,"$1$2").replace(/<span\s+style=['"]mso-spacerun:yes['"]><\/span>/g,"").replace(/ <\//g," </").replace(/ <o:p><\/o:p>/g," <o:p></o:p>").replace(/<o:p>(&nbsp;|\u00A0)<\/o:p>/g,"").replace(/>(\s*[\r\n]\s*)</g,"><")}(function(e){const t=e.match(/<\/body>(.*?)(<\/html>|$)/);return t&&t[1]&&(e=e.slice(0,t.index)+e.slice(t.index).replace(t[1],"")),e}(e=e.replace(/<!--\[if gte vml 1]>/g,""))),o=n.parseFromString(i,"text/html");!function(e){e.querySelectorAll("span[style*=spacerun]").forEach((e=>{const t=e.innerText.length||0;e.innerHTML=Array(t+1).join("  ").substr(0,t)}))}(o);const r=o.body.innerHTML,s=function(e,t){const n=new si(t),i=new ho(n,{blockFillerMode:"nbsp"}),o=e.createDocumentFragment(),r=e.body.childNodes;for(;r.length>0;)o.appendChild(r[0]);return i.domToView(o)}(o,t),a=function(e){const t=[],n=[],i=Array.from(e.getElementsByTagName("style"));for(const e of i)e.sheet&&e.sheet.cssRules&&e.sheet.cssRules.length&&(t.push(e.sheet),n.push(e.innerHTML));return{styles:t,stylesString:n.join(" ")}}(o);return{body:s,bodyString:r,styles:a.styles,stylesString:a.stylesString}}(e.dataTransfer.getData("text/html"),this.document.stylesProcessor);(function(e,t){if(!e.childCount)return;const n=new Wf(e.document),i=function(e,t){const n=t.createRangeIn(e),i=new Gt({name:/^p|h\d+$/,styles:{"mso-list":/.*/}}),o=[];for(const e of n)if("elementStart"===e.type&&i.match(e.item)){const t=$g(e.item);o.push({element:e.item,id:t.id,order:t.order,indent:t.indent})}return o}(e,n);if(!i.length)return;let o=null,r=1;i.forEach(((e,s)=>{const a=function(e,t){if(!e)return!0;if(e.id!==t.id)return t.indent-e.indent!=1;const n=t.element.previousSibling;return!n||!((i=n).is("element","ol")||i.is("element","ul"));var i}(i[s-1],e),l=(d=e,(c=a?null:i[s-1])?d.indent-c.indent:d.indent-1);var c,d;if(a&&(o=null,r=1),!o||0!==l){const i=function(e,t){const n=/mso-level-number-format:([^;]*);/gi,i=new RegExp(`@list l${e.id}:level${e.indent}\\s*({[^}]*)`,"gi").exec(t);let o="decimal",r="ol";if(i&&i[1]){const t=n.exec(i[1]);

2if(t&&t[1]&&(o=t[1].trim(),r="bullet"!==o&&"image"!==o?"ol":"ul"),"bullet"===o){const t=function(e){const t=function(e){if(e.getChild(0).is("$text"))return null;const t=e.getChild(0).getChild(0);return t.is("$text")?t:t.getChild(0)}(e);if(!t)return null;const n=t._data;return"o"===n?"circle":"·"===n?"disc":"§"===n?"square":null}(e.element);t&&(o=t)}}return{type:r,style:qg(o)}}(e,t);if(o){if(e.indent>r){const e=o.getChild(o.childCount-1),t=e.getChild(e.childCount-1);o=Wg(i,t,n),r+=1}else if(e.indent<r){const t=r-e.indent;o=function(e,t){const n=e.getAncestors({parentFirst:!0});let i=null,o=0;for(const e of n)if("ul"!==e.name&&"ol"!==e.name||o++,o===t){i=e;break}return i}(o,t),r=parseInt(e.indent)}}else o=Wg(i,e.element,n);e.indent<=r&&(o.is("element",i.type)||(o=n.rename(i.type,o)))}const u=function(e,t){return function(e,t){const n=new Gt({name:"span",styles:{"mso-list":"Ignore"}}),i=t.createRangeIn(e);for(const e of i)"elementStart"===e.type&&n.match(e.item)&&t.remove(e.item)}(e,t),t.rename("li",e)}(e.element,n);n.appendChild(u,o)}))})(t,n),function(e,t){if(!e.childCount)return;const n=new Wf;!function(e,t,n){const i=n.createRangeIn(t),o=new Gt({name:"img"}),r=[];for(const t of i)if(o.match(t.item)){const n=t.item,i=n.getAttribute("v:shapes")?n.getAttribute("v:shapes").split(" "):[];i.length&&i.every((t=>e.indexOf(t)>-1))?r.push(n):n.getAttribute("src")||r.push(n)}for(const e of r)n.remove(e)}(function(e,t){const n=t.createRangeIn(e),i=new Gt({name:/v:(.+)/}),o=[];for(const e of n){const t=e.item,n=t.previousSibling&&t.previousSibling.name||null;i.match(t)&&t.getAttribute("o:gfxdata")&&"v:shapetype"!==n&&o.push(e.item.getAttribute("id"))}return o}(e,n),e,n),function(e,t){const n=t.createRangeIn(e),i=new Gt({name:/v:(.+)/}),o=[];for(const e of n)i.match(e.item)&&o.push(e.item);for(const e of o)t.remove(e)}(e,n);const i=function(e,t){const n=t.createRangeIn(e),i=new Gt({name:"img"}),o=[];for(const e of n)i.match(e.item)&&e.item.getAttribute("src").startsWith("file://")&&o.push(e.item);return o}(e,n);i.length&&function(e,t,n){if(e.length===t.length)for(let o=0;o<e.length;o++){const r=`data:${t[o].type};base64,${i=t[o].hex,btoa(i.match(/\w{2}/g).map((e=>String.fromCharCode(parseInt(e,16)))).join(""))}`;n.setAttribute("src",r,e[o])}var i}(i,function(e){if(!e)return[];const t=/{\\pict[\s\S]+?\\bliptag-?\d+(\\blipupi-?\d+)?({\\\*\\blipuid\s?[\da-fA-F]+)?[\s}]*?/,n=new RegExp("(?:("+t.source+"))([\\da-fA-F\\s]+)\\}","g"),i=e.match(n),o=[];if(i)for(const e of i){let n=!1;e.includes("\\pngblip")?n="image/png":e.includes("\\jpegblip")&&(n="image/jpeg"),n&&o.push({hex:e.replace(t,"").replace(/[^\da-fA-F]/g,""),type:n})}return o}(t),n)}(t,e.dataTransfer.getData("text/rtf")),e.content=t}}function Xg(e,t,n,i,o=1){t>o?i.setAttribute(e,t,n):i.removeAttribute(e,n)}function ep(e,t,n={}){const i=e.createElement("tableCell",n);return e.insertElement("paragraph",i),e.insert(i,t),i}function tp(e,t){const n=t.parent.parent,i=parseInt(n.getAttribute("headingColumns")||0),{column:o}=e.getCellLocation(t);return!!i&&o<i}function np(e){let t=0,n=0;const i=Array.from(e.getChildren()).filter((e=>"th"===e.name||"td"===e.name));for(;n<i.length&&"th"===i[n].name;){const e=i[n];t+=parseInt(e.getAttribute("colspan")||1),n++}return t}class ip{constructor(e,t={}){this._table=e,this._startRow=void 0!==t.row?t.row:t.startRow||0,this._endRow=void 0!==t.row?t.row:t.endRow,this._startColumn=void 0!==t.column?t.column:t.startColumn||0,this._endColumn=void 0!==t.column?t.column:t.endColumn,this._includeAllSlots=!!t.includeAllSlots,this._skipRows=new Set,this._row=0,this._column=0,this._cellIndex=0,this._spannedCells=new Map,this._nextCellAtColumn=-1}[Symbol.iterator](){return this}next(){const e=this._table.getChild(this._row);if(!e||this._isOverEndRow())return{done:!0};if(this._isOverEndColumn())return this._advanceToNextRow();let t=null;const n=this._getSpanned();if(n)this._includeAllSlots&&!this._shouldSkipSlot()&&(t=this._formatOutValue(n.cell,n.row,n.column));else{const n=e.getChild(this._cellIndex);if(!n)return this._advanceToNextRow();const i=parseInt(n.getAttribute("colspan")||1),o=parseInt(n.getAttribute("rowspan")||1);(i>1||o>1)&&this._recordSpans(n,o,i),this._shouldSkipSlot()||(t=this._formatOutValue(n)),this._nextCellAtColumn=this._column+i}return this._column++,this._column==this._nextCellAtColumn&&this._cellIndex++,t||this.next()}

2skipRow(e){this._skipRows.add(e)}_advanceToNextRow(){return this._row++,this._column=0,this._cellIndex=0,this._nextCellAtColumn=-1,this.next()}_isOverEndRow(){return void 0!==this._endRow&&this._row>this._endRow}_isOverEndColumn(){return void 0!==this._endColumn&&this._column>this._endColumn}_formatOutValue(e,t=this._row,n=this._column){return{done:!1,value:new op(this,e,t,n)}}_shouldSkipSlot(){const e=this._skipRows.has(this._row),t=this._row<this._startRow,n=this._column<this._startColumn,i=void 0!==this._endColumn&&this._column>this._endColumn;return e||t||n||i}_getSpanned(){const e=this._spannedCells.get(this._row);return e&&e.get(this._column)||null}_recordSpans(e,t,n){const i={cell:e,row:this._row,column:this._column};for(let e=this._row;e<this._row+t;e++)for(let t=this._column;t<this._column+n;t++)e==this._row&&t==this._column||this._markSpannedCell(e,t,i)}_markSpannedCell(e,t,n){this._spannedCells.has(e)||this._spannedCells.set(e,new Map),this._spannedCells.get(e).set(t,n)}}class op{constructor(e,t,n,i){this.cell=t,this.row=e._row,this.column=e._column,this.cellAnchorRow=n,this.cellAnchorColumn=i,this._cellIndex=e._cellIndex,this._table=e._table}get isAnchor(){return this.row===this.cellAnchorRow&&this.column===this.cellAnchorColumn}get cellWidth(){return parseInt(this.cell.getAttribute("colspan")||1)}get cellHeight(){return parseInt(this.cell.getAttribute("rowspan")||1)}getPositionBefore(){return this._table.root.document.model.createPositionAt(this._table.getChild(this.row),this._cellIndex)}}function rp(e={}){return t=>t.on("insert:table",((t,n,i)=>{const o=n.item;if(!i.consumable.consume(o,"insert"))return;i.consumable.consume(o,"attribute:headingRows:table"),i.consumable.consume(o,"attribute:headingColumns:table");const r=e&&e.asWidget,s=i.writer.createContainerElement("figure",{class:"table"}),a=i.writer.createContainerElement("table");let l;var c,d;i.writer.insert(i.writer.createPositionAt(s,0),a),r&&(c=s,(d=i.writer).setCustomProperty("table",!0,c),l=Zu(c,d,{hasSelectionHandle:!0}));const u=new ip(o),h={headingRows:o.getAttribute("headingRows")||0,headingColumns:o.getAttribute("headingColumns")||0},f=new Map;for(const t of u){const{row:n,cell:r}=t,s=o.getChild(n),l=f.get(n)||dp(a,s,n,h,i);f.set(n,l),i.consumable.consume(r,"insert"),cp(t,h,i.writer.createPositionAt(l,"end"),i,e)}for(const e of o.getChildren()){const t=e.index;f.has(t)||f.set(t,dp(a,e,t,h,i))}const m=i.mapper.toViewPosition(n.range.start);i.mapper.bindElements(o,r?l:s),i.writer.insert(m,r?l:s)}))}function sp(e,t){const{writer:n}=t;if(e.parent.is("element","tableCell"))return ap(e)?n.createContainerElement("span",{style:"display:inline-block"}):n.createContainerElement("p")}function ap(e){return 1===e.parent.childCount&&!mp(e)}function lp(e,t,n){const{cell:i}=e,o=up(e,t),r=n.mapper.toViewElement(i);r&&r.name!==o&&function(e,t,n){const i=n.writer,o=n.mapper.toViewElement(e),r=th(i.createEditableElement(t,o.getAttributes()),i);Xu(r,i,((e,t,n)=>n.addClass(zt(t.classes),e)),((e,t,n)=>n.removeClass(zt(t.classes),e))),i.insert(i.createPositionAfter(o),r),i.move(i.createRangeIn(o),i.createPositionAt(r,0)),i.remove(i.createRangeOn(o)),n.mapper.unbindViewElement(o),n.mapper.bindElements(e,r)}(i,o,n)}function cp(e,t,n,i,o){const r=o&&o.asWidget,s=up(e,t),a=r?th(i.writer.createEditableElement(s),i.writer):i.writer.createContainerElement(s);r&&Xu(a,i.writer,((e,t,n)=>n.addClass(zt(t.classes),e)),((e,t,n)=>n.removeClass(zt(t.classes),e)));const l=e.cell,c=l.getChild(0),d=1===l.childCount&&"paragraph"===c.name;if(i.writer.insert(n,a),i.mapper.bindElements(l,a),!r&&!mp(c)&&d){const e=l.getChild(0);i.consumable.consume(e,"insert"),i.mapper.bindElements(e,a)}}function dp(e,t,n,i,o){o.consumable.consume(t,"insert");const r=t.isEmpty?o.writer.createEmptyElement("tr"):o.writer.createContainerElement("tr");o.mapper.bindElements(t,r);const s=i.headingRows,a=function(e,t,n){return hp(e,t)||function(e,t,n){const i=n.writer.createContainerElement(e),o=n.writer.createPositionAt(t,"tbody"==e?"end":0);return n.writer.insert(o,i),i}(e,t,n)}(function(e,t){return e<t.headingRows?"thead":"tbody"}(n,i),e,o),l=s>0&&n>=s?n-s:n,c=o.writer.createPositionAt(a,l);return o.writer.insert(c,r),r}function up(e,t){const{row:n,column:i}=e,{headingColumns:o,headingRows:r}=t;return r&&r>n||o&&o>i?"th":"td"}function hp(e,t){for(const n of t.getChildren())if(n.name==e)return n}function fp(e,t,n){const i=hp(e,t);i&&0===i.childCount&&n.writer.remove(n.writer.createRangeOn(i))}function mp(e){return!![...e.getAttributeKeys()].length}class gp extends ac{refresh(){const e=this.editor.model,t=e.document.selection,n=e.sc

2hema,i=function(e){const t=e.parent;return t===t.root?t:t.parent}(t.getFirstPosition());this.isEnabled=n.checkChild(i,"table")}execute(e={}){const t=this.editor.model,n=t.document.selection,i=this.editor.plugins.get("TableUtils"),o=nh(n,t);t.change((n=>{const r=i.createTable(n,e);t.insertContent(r,o),n.setSelection(n.createPositionAt(r.getNodeByPath([0,0,0]),0))}))}}function pp(e){const t=[];for(const n of yp(e.getRanges())){const e=n.getContainedElement();e&&e.is("element","tableCell")&&t.push(e)}return t}function bp(e){const t=[];for(const n of e.getRanges()){const e=n.start.findAncestor("tableCell");e&&t.push(e)}return t}function wp(e){const t=pp(e);return t.length?t:bp(e)}function kp(e){return xp(e.map((e=>e.parent.index)))}function _p(e){const t=e[0].findAncestor("table");return xp([...new ip(t)].filter((t=>e.includes(t.cell))).map((e=>e.column)))}function vp(e,t){if(e.length<2||!function(e){const t=e[0].findAncestor("table");if(!Cp(kp(e),parseInt(t.getAttribute("headingRows")||0)))return!1;const n=parseInt(t.getAttribute("headingColumns")||0);return Cp(_p(e),n)}(e))return!1;const n=new Set,i=new Set;let o=0;for(const r of e){const{row:e,column:s}=t.getCellLocation(r),a=parseInt(r.getAttribute("rowspan")||1),l=parseInt(r.getAttribute("colspan")||1);n.add(e),i.add(s),a>1&&n.add(e+a-1),l>1&&i.add(s+l-1),o+=a*l}return function(e,t){const n=Array.from(e.values()),i=Array.from(t.values());return(Math.max(...n)-Math.min(...n)+1)*(Math.max(...i)-Math.min(...i)+1)}(n,i)==o}function yp(e){return Array.from(e).sort(Ap)}function xp(e){const t=e.sort(((e,t)=>e-t));return{first:t[0],last:t[t.length-1]}}function Ap(e,t){const n=e.start,i=t.start;return n.isBefore(i)?-1:1}function Cp({first:e,last:t},n){return e<n==t<n}class Tp extends ac{constructor(e,t={}){super(e),this.order=t.order||"below"}refresh(){const e=this.editor.model.document.selection.getFirstPosition().findAncestor("table");this.isEnabled=!!e}execute(){const e=this.editor,t=e.model.document.selection,n=e.plugins.get("TableUtils"),i="above"===this.order,o=wp(t),r=kp(o),s=i?r.first:r.last,a=o[0].findAncestor("table");n.insertRows(a,{at:i?s:s+1,copyStructureFromAbove:!i})}}class Sp extends ac{constructor(e,t={}){super(e),this.order=t.order||"right"}refresh(){const e=this.editor.model.document.selection.getFirstPosition().findAncestor("table");this.isEnabled=!!e}execute(){const e=this.editor,t=e.model.document.selection,n=e.plugins.get("TableUtils"),i="left"===this.order,o=wp(t),r=_p(o),s=i?r.first:r.last,a=o[0].findAncestor("table");n.insertColumns(a,{columns:1,at:i?s:s+1})}}class Ep extends ac{constructor(e,t={}){super(e),this.direction=t.direction||"horizontally"}refresh(){const e=wp(this.editor.model.document.selection);this.isEnabled=1===e.length}execute(){const e=wp(this.editor.model.document.selection)[0],t="horizontally"===this.direction,n=this.editor.plugins.get("TableUtils");t?n.splitCellHorizontally(e,2):n.splitCellVertically(e,2)}}function Pp(e,t,n){const{startRow:i,startColumn:o,endRow:r,endColumn:s}=t,a=n.createElement("table"),l=r-i+1;for(let e=0;e<l;e++)n.insertElement("tableRow",a,"end");const c=[...new ip(e,{startRow:i,endRow:r,startColumn:o,endColumn:s,includeAllSlots:!0})];for(const{row:e,column:t,cell:l,isAnchor:d,cellAnchorRow:u,cellAnchorColumn:h}of c){const c=e-i,f=a.getChild(c);if(d){const i=n.cloneElement(l);n.append(i,f),Op(i,e,t,r,s,n)}else(u<i||h<o)&&ep(n,n.createPositionAt(f,"end"))}return function(e,t,n,i,o){const r=parseInt(t.getAttribute("headingRows")||0);r>0&&Xg("headingRows",r-n,e,o,0);const s=parseInt(t.getAttribute("headingColumns")||0);s>0&&Xg("headingColumns",s-i,e,o,0)}(a,e,i,o,n),a}function Mp(e,t,n=0){const i=[],o=new ip(e,{startRow:n,endRow:t-1});for(const e of o){const{row:n,cellHeight:o}=e,r=n+o-1;n<t&&t<=r&&i.push(e)}return i}function Ip(e,t,n){const i=e.parent,o=i.parent,r=i.index,s=t-r,a={},l=parseInt(e.getAttribute("rowspan"))-s;l>1&&(a.rowspan=l);const c=parseInt(e.getAttribute("colspan")||1);c>1&&(a.colspan=c);const d=r+s,u=[...new ip(o,{startRow:r,endRow:d,includeAllSlots:!0})];let h,f=null;for(const t of u){const{row:i,column:o,cell:r}=t;r===e&&void 0===h&&(h=o),void 0!==h&&h===o&&i===d&&(f=ep(n,t.getPositionBefore(),a))}

2return Xg("rowspan",s,e,n),f}function Np(e,t){const n=[],i=new ip(e);for(const e of i){const{column:i,cellWidth:o}=e,r=i+o-1;i<t&&t<=r&&n.push(e)}return n}function Rp(e,t,n,i){const o=n-t,r={},s=parseInt(e.getAttribute("colspan"))-o;s>1&&(r.colspan=s);const a=parseInt(e.getAttribute("rowspan")||1);a>1&&(r.rowspan=a);const l=ep(i,i.createPositionAfter(e),r);return Xg("colspan",o,e,i),l}function Op(e,t,n,i,o,r){const s=parseInt(e.getAttribute("colspan")||1),a=parseInt(e.getAttribute("rowspan")||1);n+s-1>o&&Xg("colspan",o-n+1,e,r,1),t+a-1>i&&Xg("rowspan",i-t+1,e,r,1)}function Lp(e,t){const n=t.getColumns(e),i=new Array(n).fill(0);for(const{column:t}of new ip(e))i[t]++;const o=i.reduce(((e,t,n)=>t?e:[...e,n]),[]);if(o.length>0){const n=o[o.length-1];return t.removeColumns(e,{at:n}),!0}return!1}function Dp(e,t){const n=[];for(let t=0;t<e.childCount;t++)e.getChild(t).isEmpty&&n.push(t);if(n.length>0){const i=n[n.length-1];return t.removeRows(e,{at:i}),!0}return!1}function zp(e,t){Lp(e,t)||Dp(e,t)}function Vp(e,t){const n=Array.from(new ip(e,{startColumn:t.firstColumn,endColumn:t.lastColumn,row:t.lastRow}));if(n.every((({cellHeight:e})=>1===e)))return t.lastRow;const i=n[0].cellHeight-1;return t.lastRow+i}function jp(e,t){const n=Array.from(new ip(e,{startRow:t.firstRow,endRow:t.lastRow,column:t.lastColumn}));if(n.every((({cellWidth:e})=>1===e)))return t.lastColumn;const i=n[0].cellWidth-1;return t.lastColumn+i}class Bp extends ac{constructor(e,t){super(e),this.direction=t.direction,this.isHorizontal="right"==this.direction||"left"==this.direction}refresh(){const e=this._getMergeableCell();this.value=e,this.isEnabled=!!e}execute(){const e=this.editor.model,t=bp(e.document.selection)[0],n=this.value,i=this.direction;e.change((e=>{const o="right"==i||"down"==i,r=o?t:n,s=o?n:t,a=s.parent;!function(e,t,n){Fp(e)||(Fp(t)&&n.remove(n.createRangeIn(t)),n.move(n.createRangeIn(e),n.createPositionAt(t,"end"))),n.remove(e)}(s,r,e);const l=this.isHorizontal?"colspan":"rowspan",c=parseInt(t.getAttribute(l)||1),d=parseInt(n.getAttribute(l)||1);e.setAttribute(l,c+d,r),e.setSelection(e.createRangeIn(r));const u=this.editor.plugins.get("TableUtils");zp(a.findAncestor("table"),u)}))}_getMergeableCell(){const e=bp(this.editor.model.document.selection)[0];if(!e)return;const t=this.editor.plugins.get("TableUtils"),n=this.isHorizontal?function(e,t,n){const i=e.parent.parent,o="right"==t?e.nextSibling:e.previousSibling,r=(i.getAttribute("headingColumns")||0)>0;if(!o)return;const s="right"==t?e:o,a="right"==t?o:e,{column:l}=n.getCellLocation(s),{column:c}=n.getCellLocation(a),d=parseInt(s.getAttribute("colspan")||1),u=tp(n,s),h=tp(n,a);return r&&u!=h?void 0:l+d===c?o:void 0}(e,this.direction,t):function(e,t){const n=e.parent,i=n.parent,o=i.getChildIndex(n);if("down"==t&&o===i.childCount-1||"up"==t&&0===o)return;const r=parseInt(e.getAttribute("rowspan")||1),s=i.getAttribute("headingRows")||0;if(s&&("down"==t&&o+r===s||"up"==t&&o===s))return;const a=parseInt(e.getAttribute("rowspan")||1),l="down"==t?o+a:o,c=[...new ip(i,{endRow:l})],d=c.find((t=>t.cell===e)).column,u=c.find((({row:e,cellHeight:n,column:i})=>i===d&&("down"==t?e===l:l===e+n)));return u&&u.cell}(e,this.direction);if(!n)return;const i=this.isHorizontal?"rowspan":"colspan",o=parseInt(e.getAttribute(i)||1);return parseInt(n.getAttribute(i)||1)===o?n:void 0}}function Fp(e){return 1==e.childCount&&e.getChild(0).is("element","paragraph")&&e.getChild(0).isEmpty}class Hp extends ac{refresh(){const e=wp(this.editor.model.document.selection),t=e[0];if(t){const n=t.findAncestor("table"),i=this.editor.plugins.get("TableUtils").getRows(n)-1,o=kp(e),r=0===o.first&&o.last===i;this.isEnabled=!r}else this.isEnabled=!1}execute(){const e=this.editor.model,t=wp(e.document.selection),n=kp(t),i=t[0],o=i.findAncestor("table"),r=this.editor.plugins.get("TableUtils").getCellLocation(i).column;e.change((e=>{const t=n.last-n.first+1;this.editor.plugins.get("TableUtils").removeRows(o,{at:n.first,rows:t});const i=function(e,t,n){const i=e.getChild(t)||e.getChild(e.childCount-1);let o=i.getChild(0),r=0;for(const e of i.getChildren()){if(r>n)return o;o=e,r+=parseInt(e.getAttribute("colspan")||1)}return o}(o,n.first,r);e.setSelection(e.createPositionAt(i,0))}

2))}}class Up extends ac{refresh(){const e=wp(this.editor.model.document.selection),t=e[0];if(t){const n=t.findAncestor("table"),i=this.editor.plugins.get("TableUtils").getColumns(n),{first:o,last:r}=_p(e);this.isEnabled=r-o<i-1}else this.isEnabled=!1}execute(){const[e,t]=function(e){const t=wp(e),n=t[0],i=t.pop(),o=[n,i];return n.isBefore(i)?o:o.reverse()}(this.editor.model.document.selection),n=e.parent.parent,i=[...new ip(n)],o={first:i.find((t=>t.cell===e)).column,last:i.find((e=>e.cell===t)).column},r=function(e,t,n,i){return parseInt(n.getAttribute("colspan")||1)>1?n:t.previousSibling||n.nextSibling?n.nextSibling||t.previousSibling:i.first?e.reverse().find((({column:e})=>e<i.first)).cell:e.reverse().find((({column:e})=>e>i.last)).cell}(i,e,t,o);this.editor.model.change((e=>{const t=o.last-o.first+1;this.editor.plugins.get("TableUtils").removeColumns(n,{at:o.first,columns:t}),e.setSelection(e.createPositionAt(r,0))}))}}class qp extends ac{refresh(){const e=wp(this.editor.model.document.selection),t=e.length>0;this.isEnabled=t,this.value=t&&e.every((e=>this._isInHeading(e,e.parent.parent)))}execute(e={}){if(e.forceValue===this.value)return;const t=this.editor.model,n=wp(t.document.selection),i=n[0].findAncestor("table"),{first:o,last:r}=kp(n),s=this.value?o:r+1,a=i.getAttribute("headingRows")||0;t.change((e=>{if(s){const t=Mp(i,s,s>a?a:0);for(const{cell:n}of t)Ip(n,s,e)}Xg("headingRows",s,i,e,0)}))}_isInHeading(e,t){const n=parseInt(t.getAttribute("headingRows")||0);return!!n&&e.parent.index<n}}class Wp extends ac{refresh(){const e=wp(this.editor.model.document.selection),t=this.editor.plugins.get("TableUtils"),n=e.length>0;this.isEnabled=n,this.value=n&&e.every((e=>tp(t,e)))}execute(e={}){if(e.forceValue===this.value)return;const t=this.editor.model,n=wp(t.document.selection),i=n[0].findAncestor("table"),{first:o,last:r}=_p(n),s=this.value?o:r+1;t.change((e=>{if(s){const t=Np(i,s);for(const{cell:n,column:i}of t)Rp(n,i,s,e)}Xg("headingColumns",s,i,e,0)}))}}class $p extends ec{static get pluginName(){return"TableUtils"}init(){this.decorate("insertColumns"),this.decorate("insertRows")}getCellLocation(e){const t=e.parent,n=t.parent,i=n.getChildIndex(t),o=new ip(n,{row:i});for(const{cell:t,row:n,column:i}of o)if(t===e)return{row:n,column:i}}createTable(e,t){const n=e.createElement("table");return Yp(e,n,0,parseInt(t.rows)||2,parseInt(t.columns)||2),t.headingRows&&Xg("headingRows",t.headingRows,n,e,0),t.headingColumns&&Xg("headingColumns",t.headingColumns,n,e,0),n}insertRows(e,t={}){const n=this.editor.model,i=t.at||0,o=t.rows||1,r=void 0!==t.copyStructureFromAbove,s=t.copyStructureFromAbove?i-1:i,a=this.getRows(e),l=this.getColumns(e);n.change((t=>{const n=e.getAttribute("headingRows")||0;if(n>i&&Xg("headingRows",n+o,e,t,0),!r&&(0===i||i===a))return void Yp(t,e,i,o,l);const c=r?Math.max(i,s):i,d=new ip(e,{endRow:c}),u=new Array(l).fill(1);for(const{row:e,column:n,cellHeight:a,cellWidth:l,cell:c}of d){const d=e+a-1,h=e<=s&&s<=d;e<i&&i<=d?(t.setAttribute("rowspan",a+o,c),u[n]=-l):r&&h&&(u[n]=l)}for(let n=0;n<o;n++){const n=t.createElement("tableRow");t.insert(n,e,i);for(let e=0;e<u.length;e++){const i=u[e],o=t.createPositionAt(n,"end");i>0&&ep(t,o,i>1?{colspan:i}:null),e+=Math.abs(i)-1}}}))}insertColumns(e,t={}){const n=this.editor.model,i=t.at||0,o=t.columns||1;n.change((t=>{const n=e.getAttribute("headingColumns");i<n&&t.setAttribute("headingColumns",n+o,e);const r=this.getColumns(e);if(0===i||r===i){for(const n of e.getChildren())Gp(o,t,t.createPositionAt(n,i?"end":0));return}const s=new ip(e,{column:i,includeAllSlots:!0});for(const e of s){const{row:n,cell:r,cellAnchorColumn:a,cellAnchorRow:l,cellWidth:c,cellHeight:d}=e;if(a<i){t.setAttribute("colspan",c+o,r);const e=l+d-1;for(let t=n;t<=e;t++)s.skipRow(t)}else Gp(o,t,e.getPositionBefore())}}))}removeRows(e,t){const n=this.editor.model,i=t.rows||1,o=t.at,r=o+i-1;n.change((t=>{const{cellsToMove:n,cellsToTrim:i}=function(e,t,n){const i=new Map,o=[];for(const{row:r,column:s,cellHeight:a,cell:l}of new ip(e,{endRow:n})){const e=r+a-1;if(r>=t&&r<=n&&e>n){const e=a-(n-r+1);i.set(s,{cell:l,rowspan:e})}if(r<t&&e>=t){let i;i=e>=n?n-t+1:e-t+1,o.push({cell:l,rowspan:a-i})}}return{cellsToMove:i,cellsToTrim:o}}(e,o,r);n.size&&function(e,t,n,i){const o=[...new ip(e,{includeAllSlots:!0,row:t})],r=e.getChild(t);let s;for(const{column:e,cell:t,isAnchor:a}of o)if(n.has(e)){const{cell:t,rowspan:o}=n.get(e),a=s?i.createPositionAfter(s):i.createPositionAt(r,0);i.move(i.createRangeOn(t),a),Xg("rowspan",o,t,i),s=t}else a&&(s=t)}(e,r+1,n,t);for(let n=r;n>=o;n--)t.remove(e.getChild(n));for(const{rowspan:e,cell:n}of i)Xg("rowspan",e,n,t);!function(e,t,n,i){const o=e.getAttribute("headingRows")||0;t<o&&Xg("headingRows",n<o?o-(n-t+1):t,e,i,0)}(e,o,r,t),Lp(e,this)||Dp(e,this)}))}

2removeColumns(e,t){const n=this.editor.model,i=t.at,o=t.columns||1,r=t.at+o-1;n.change((t=>{!function(e,t,n){const i=e.getAttribute("headingColumns")||0;if(i&&t.first<i){const o=Math.min(i-1,t.last)-t.first+1;n.setAttribute("headingColumns",i-o,e)}}(e,{first:i,last:r},t);for(let n=r;n>=i;n--)for(const{cell:i,column:o,cellWidth:r}of[...new ip(e)])o<=n&&r>1&&o+r>n?Xg("colspan",r-1,i,t):o===n&&t.remove(i);Dp(e,this)||Lp(e,this)}))}splitCellVertically(e,t=2){const n=this.editor.model,i=e.parent.parent,o=parseInt(e.getAttribute("rowspan")||1),r=parseInt(e.getAttribute("colspan")||1);n.change((n=>{if(r>1){const{newCellsSpan:i,updatedSpan:s}=Kp(r,t);Xg("colspan",s,e,n);const a={};i>1&&(a.colspan=i),o>1&&(a.rowspan=o),Gp(r>t?t-1:r-1,n,n.createPositionAfter(e),a)}if(r<t){const s=t-r,a=[...new ip(i)],{column:l}=a.find((({cell:t})=>t===e)),c=a.filter((({cell:t,cellWidth:n,column:i})=>t!==e&&i===l||i<l&&i+n>l));for(const{cell:e,cellWidth:t}of c)n.setAttribute("colspan",t+s,e);const d={};o>1&&(d.rowspan=o),Gp(s,n,n.createPositionAfter(e),d);const u=i.getAttribute("headingColumns")||0;u>l&&Xg("headingColumns",u+s,i,n)}}))}splitCellHorizontally(e,t=2){const n=this.editor.model,i=e.parent,o=i.parent,r=o.getChildIndex(i),s=parseInt(e.getAttribute("rowspan")||1),a=parseInt(e.getAttribute("colspan")||1);n.change((n=>{if(s>1){const i=[...new ip(o,{startRow:r,endRow:r+s-1,includeAllSlots:!0})],{newCellsSpan:l,updatedSpan:c}=Kp(s,t);Xg("rowspan",c,e,n);const{column:d}=i.find((({cell:t})=>t===e)),u={};l>1&&(u.rowspan=l),a>1&&(u.colspan=a);for(const e of i){const{column:t,row:i}=e,o=t===d,s=(i+r+c)%l==0;i>=r+c&&o&&s&&Gp(1,n,e.getPositionBefore(),u)}}if(s<t){const i=t-s,l=[...new ip(o,{startRow:0,endRow:r})];for(const{cell:t,cellHeight:o,row:s}of l)if(t!==e&&s+o>r){const e=o+i;n.setAttribute("rowspan",e,t)}const c={};a>1&&(c.colspan=a),Yp(n,o,r+1,i,1,c);const d=o.getAttribute("headingRows")||0;d>r&&Xg("headingRows",d+i,o,n)}}))}getColumns(e){return[...e.getChild(0).getChildren()].reduce(((e,t)=>e+parseInt(t.getAttribute("colspan")||1)),0)}getRows(e){return e.childCount}}function Yp(e,t,n,i,o,r={}){for(let s=0;s<i;s++){const i=e.createElement("tableRow");e.insert(i,t,n),Gp(o,e,e.createPositionAt(i,"end"),r)}}function Gp(e,t,n,i={}){for(let o=0;o<e;o++)ep(t,n,i)}function Kp(e,t){if(e<t)return{newCellsSpan:1,updatedSpan:1};const n=Math.floor(e/t);return{newCellsSpan:n,updatedSpan:e-n*t+n}}class Qp extends ac{refresh(){const e=pp(this.editor.model.document.selection);this.isEnabled=vp(e,this.editor.plugins.get($p))}execute(){const e=this.editor.model,t=this.editor.plugins.get($p);e.change((n=>{const i=pp(e.document.selection),o=i.shift(),{mergeWidth:r,mergeHeight:s}=function(e,t,n){let i=0,o=0;for(const e of t){const{row:t,column:r}=n.getCellLocation(e);i=Xp(e,r,i,"colspan"),o=Xp(e,t,o,"rowspan")}const{row:r,column:s}=n.getCellLocation(e);return{mergeWidth:i-s,mergeHeight:o-r}}(o,i,t);Xg("colspan",r,o,n),Xg("rowspan",s,o,n);for(const e of i)Jp(e,o,n);zp(o.findAncestor("table"),t),n.setSelection(o,"in")}))}}function Jp(e,t,n){Zp(e)||(Zp(t)&&n.remove(n.createRangeIn(t)),n.move(n.createRangeIn(e),n.createPositionAt(t,"end"))),n.remove(e)}function Zp(e){return 1==e.childCount&&e.getChild(0).is("element","paragraph")&&e.getChild(0).isEmpty}function Xp(e,t,n,i){const o=parseInt(e.getAttribute(i)||1);return Math.max(n,t+o)}class eb extends ac{refresh(){const e=wp(this.editor.model.document.selection);this.isEnabled=e.length>0}execute(){const e=this.editor.model,t=wp(e.document.selection),n=kp(t),i=t[0].findAnce

2stor("table"),o=[];for(let t=n.first;t<=n.last;t++)for(const n of i.getChild(t).getChildren())o.push(e.createRangeOn(n));e.change((e=>{e.setSelection(o)}))}}class tb extends ac{refresh(){const e=wp(this.editor.model.document.selection);this.isEnabled=e.length>0}execute(){const e=this.editor.model,t=wp(e.document.selection),n=t[0],i=t.pop(),o=n.findAncestor("table"),r=this.editor.plugins.get("TableUtils"),s=r.getCellLocation(n),a=r.getCellLocation(i),l=Math.min(s.column,a.column),c=Math.max(s.column,a.column),d=[];for(const t of new ip(o,{startColumn:l,endColumn:c}))d.push(e.createRangeOn(t.cell));e.change((e=>{e.setSelection(d)}))}}function nb(e,t){let n=!1;const i=function(e){const t=parseInt(e.getAttribute("headingRows")||0),n=e.childCount,i=[];for(const{row:o,cell:r,cellHeight:s}of new ip(e)){if(s<2)continue;const e=o<t?t:n;if(o+s>e){const t=e-o;i.push({cell:r,rowspan:t})}}return i}(e);if(i.length){n=!0;for(const e of i)Xg("rowspan",e.rowspan,e.cell,t,1)}return n}function ib(e,t){let n=!1;const i=function(e){const t=new Array(e.childCount).fill(0);for(const{row:n}of new ip(e,{includeAllSlots:!0}))t[n]++;return t}(e),o=[];for(const[e,t]of i.entries())t||o.push(e);if(o.length){n=!0;for(const n of o.reverse())t.remove(e.getChild(n)),i.splice(n,1)}const r=i[0];if(!i.every((e=>e===r))){const o=i.reduce(((e,t)=>t>e?t:e),0);for(const[r,s]of i.entries()){const i=o-s;if(i){for(let n=0;n<i;n++)ep(t,t.createPositionAt(e.getChild(r),"end"));n=!0}}}return n}function ob(e){const t="attribute"===e.type,n=e.attributeKey;return t&&("headingRows"===n||"colspan"===n||"rowspan"===n)}function rb(e,t){let n=!1;for(const i of e.getChildren())n=sb(i,t)||n;return n}function sb(e,t){let n=!1;for(const i of e.getChildren())n=ab(i,t)||n;return n}function ab(e,t){if(0==e.childCount)return t.insertElement("paragraph",e),!0;const n=Array.from(e.getChildren()).filter((e=>e.is("$text")));for(const e of n)t.wrap(t.createRangeOn(e),"paragraph");return!!n.length}function lb(e){return!(!e.position||!e.position.parent.is("element","tableCell"))&&("insert"==e.type&&"$text"==e.name||"remove"==e.type)}function cb(e,t){if(!e.is("element","paragraph"))return!1;const n=t.toViewElement(e);return!!n&&ap(e)!==n.is("element","span")}n(94);class db extends ec{static get pluginName(){return"TableEditing"}init(){const e=this.editor,t=e.model,n=t.schema,i=e.conversion;n.register("table",{allowWhere:"$block",allowAttributes:["headingRows","headingColumns"],isObject:!0,isBlock:!0}),n.register("tableRow",{allowIn:"table",isLimit:!0}),n.register("tableCell",{allowIn:"tableRow",allowAttributes:["colspan","rowspan"],isLimit:!0,isSelectable:!0}),n.extend("$block",{allowIn:"tableCell"}),n.addChildCheck(((e,t)=>{if("table"==t.name&&Array.from(e.getNames()).includes("table"))return!1})),i.for("upcast").add((e=>{e.on("element:table",((e,t,n)=>{const i=t.viewItem;if(!n.consumable.test(i,{name:!0}))return;const{rows:o,headingRows:r,headingColumns:s}=function(e){const t={headingRows:0,headingColumns:0},n=[],i=[];let o;for(const r of Array.from(e.getChildren()))if("tbody"===r.name||"thead"===r.name||"tfoot"===r.name){"thead"!==r.name||o||(o=r);const e=Array.from(r.getChildren()).filter((e=>e.is("element","tr")));for(const r of e)if("thead"===r.parent.name&&r.parent===o)t.headingRows++,n.push(r);else{i.push(r);const e=np(r);e>t.headingColumns&&(t.headingColumns=e)}}return t.rows=[...n,...i],t}(i),a={};s&&(a.headingColumns=s),r&&(a.headingRows=r);const l=n.writer.createElement("table",a);if(n.safeInsert(l,t.modelCursor)){if(n.consumable.consume(i,{name:!0}),o.forEach((e=>n.convertItem(e,n.writer.createPositionAt(l,"end")))),l.isEmpty){const e=n.writer.createElement("tableRow");n.writer.insert(e,n.writer.createPositionAt(l,"end")),ep(n.writer,n.writer.createPositionAt(e,"end"))}n.updateConversionResult(l,t)}}))})),i.for("editingDowncast").add(rp({asWidget:!0})),i.for("dataDowncast").add(rp()),i.for("upcast").elementToElement({model:"tableRow",view:"tr"}),i.for("upcast").add((e=>{e.on("element:tr",((e,t)=>{t.viewItem.isEmpty&&0==t.modelCursor.index&&e.stop()}),{priority:"high"})})),i.for("editingDowncast").add((e=>

2e.on("insert:tableRow",((e,t,n)=>{const i=t.item;if(!n.consumable.consume(i,"insert"))return;const o=i.parent,r=function(e){for(const t of e.getChildren())if("table"===t.name)return t}(n.mapper.toViewElement(o)),s=o.getChildIndex(i),a=new ip(o,{row:s}),l={headingRows:o.getAttribute("headingRows")||0,headingColumns:o.getAttribute("headingColumns")||0},c=new Map;for(const e of a){const t=c.get(s)||dp(r,i,s,l,n);c.set(s,t),n.consumable.consume(e.cell,"insert"),cp(e,l,n.writer.createPositionAt(t,"end"),n,{asWidget:!0})}})))),i.for("editingDowncast").add((e=>e.on("remove:tableRow",((e,t,n)=>{e.stop();const i=n.writer,o=n.mapper,r=o.toViewPosition(t.position).getLastMatchingPosition((e=>!e.item.is("element","tr"))).nodeAfter,s=r.parent.parent,a=i.createRangeOn(r),l=i.remove(a);for(const e of i.createRangeIn(l).getItems())o.unbindViewElement(e);fp("thead",s,n),fp("tbody",s,n)}),{priority:"higher"}))),i.for("upcast").elementToElement({model:"tableCell",view:"td"}),i.for("upcast").elementToElement({model:"tableCell",view:"th"}),i.for("editingDowncast").add((e=>e.on("insert:tableCell",((e,t,n)=>{const i=t.item;if(!n.consumable.consume(i,"insert"))return;const o=i.parent,r=o.parent,s=r.getChildIndex(o),a=new ip(r,{row:s}),l={headingRows:r.getAttribute("headingRows")||0,headingColumns:r.getAttribute("headingColumns")||0};for(const e of a)if(e.cell===i){const t=n.mapper.toViewElement(o);return void cp(e,l,n.writer.createPositionAt(t,o.getChildIndex(i)),n,{asWidget:!0})}})))),e.conversion.for("editingDowncast").elementToElement({model:"paragraph",view:sp,converterPriority:"high"}),i.attributeToAttribute({model:"colspan",view:"colspan"}),i.attributeToAttribute({model:"rowspan",view:"rowspan"}),i.for("editingDowncast").add((e=>e.on("attribute:headingColumns:table",((e,t,n)=>{const i=t.item;if(!n.consumable.consume(t.item,e.name))return;const o={headingRows:i.getAttribute("headingRows")||0,headingColumns:i.getAttribute("headingColumns")||0},r=t.attributeOldValue,s=t.attributeNewValue,a=(r>s?r:s)-1;for(const e of new ip(i,{endColumn:a}))lp(e,o,n)})))),e.commands.add("insertTable",new gp(e)),e.commands.add("insertTableRowAbove",new Tp(e,{order:"above"})),e.commands.add("insertTableRowBelow",new Tp(e,{order:"below"})),e.commands.add("insertTableColumnLeft",new Sp(e,{order:"left"})),e.commands.add("insertTableColumnRight",new Sp(e,{order:"right"})),e.commands.add("removeTableRow",new Hp(e)),e.commands.add("removeTableColumn",new Up(e)),e.commands.add("splitTableCellVertically",new Ep(e,{direction:"vertically"})),e.commands.add("splitTableCellHorizontally",new Ep(e,{direction:"horizontally"})),e.commands.add("mergeTableCells",new Qp(e)),e.commands.add("mergeTableCellRight",new Bp(e,{direction:"right"})),e.commands.add("mergeTableCellLeft",new Bp(e,{direction:"left"})),e.commands.add("mergeTableCellDown",new Bp(e,{direction:"down"})),e.commands.add("mergeTableCellUp",new Bp(e,{direction:"up"})),e.commands.add("setTableColumnHeader",new Wp(e)),e.commands.add("setTableRowHeader",new qp(e)),e.commands.add("selectTableRow",new eb(e)),e.commands.add("selectTableColumn",new tb(e)),function(e){e.document.registerPostFixer((()=>function(e){const t=e.document.differ,n=new Set;for(const e of t.getChanges()){if("attribute"!=e.type)continue;const t=e.range.start.nodeAfter;t&&t.is("element","table")&&"headingRows"==e.attributeKey&&n.add(t)}if(n.size){for(const e of n.values())t.refreshItem(e);return!0}return!1}(e)))}(t),function(e){e.document.registerPostFixer((t=>function(e,t){const n=t.document.differ.getChanges();let i=!1;const o=new Set;for(const t of n){let n;"table"==t.name&&"insert"==t.type&&(n=t.position.nodeAfter),"tableRow"!=t.name&&"tableCell"!=t.name||(n=t.position.findAncestor("table")),ob(t)&&(n=t.range.start.findAncestor("table")),n&&!o.has(n)&&(i=nb(n,e)||i,i=ib(n,e)||i,o.add(n))}return i}(t,e)))}(t),function(e,t){e.document.registerPostFixer((()=>function(e,t){const n=new Set;for(const t of e.getChanges()){const e="attribute"==t.type?t.range.start.parent:t.position.parent;e.is("element","tableCell")&&n.add(e)}for(const i of n.values())for(const n of[...i.getChildren()].filter((e=>cb(e,t))))e.refreshItem(n);return!1}(e.document.differ,t)))}(t,e.editing.mapper),function(e){e.document.registerPostFixer((t=>function(e,t){const n=t.document.differ.getChanges();let i=!1;for(const t of n)"insert"==t.type&&"table"==t.name&&(i=rb(t.position.nodeAfter,e)||i),"insert"==t.type&&"tableRow"==t.name&&(i=sb(t.position.nodeAfter,e)||i),"insert"==t.type&&"tableCell"==t.name&&(i=ab(t.position.nodeAfter,e)||i),lb(t)&&(i=ab(t.position.parent,e)||i);return i}(t,e)))}(t)}static get requires(){return[$p]}}n(96);class ub extends bl{constructor(e){super(e);const t=this.bindTemplate;this.items=this._createGridCollection(),this.set("rows",0),this.set("columns",0),this.bind("label").to(this,"columns",this,"rows",((e,t)=>

2`${t} × ${e}`)),this.setTemplate({tag:"div",attributes:{class:["ck"]},children:[{tag:"div",attributes:{class:["ck-insert-table-dropdown__grid"]},on:{"[email protected]":t.to("boxover")},children:this.items},{tag:"div",attributes:{class:["ck-insert-table-dropdown__label"]},children:[{text:t.to("label")}]}],on:{mousedown:t.to((e=>{e.preventDefault()})),click:t.to((()=>{this.fire("execute")}))}}),this.on("boxover",((e,t)=>{const{row:n,column:i}=t.target.dataset;this.set({rows:parseInt(n),columns:parseInt(i)})})),this.on("change:columns",(()=>{this._highlightGridBoxes()})),this.on("change:rows",(()=>{this._highlightGridBoxes()}))}focus(){}focusLast(){}_highlightGridBoxes(){const e=this.rows,t=this.columns;this.items.map(((n,i)=>{const o=Math.floor(i/10)<e&&i%10<t;n.set("isOn",o)}))}_createGridCollection(){const e=[];for(let t=0;t<100;t++){const n=Math.floor(t/10),i=t%10;e.push(new hb(this.locale,n+1,i+1))}return this.createCollection(e)}}class hb extends bl{constructor(e,t,n){super(e);const i=this.bindTemplate;this.set("isOn",!1),this.setTemplate({tag:"div",attributes:{class:["ck-insert-table-dropdown-grid-box",i.if("isOn","ck-on")],"data-row":t,"data-column":n}})}}class fb extends ec{init(){const e=this.editor,t=this.editor.t,n="ltr"===e.locale.contentLanguageDirection;e.ui.componentFactory.add("insertTable",(n=>{const i=e.commands.get("insertTable"),o=Wl(n);let r;return o.bind("isEnabled").to(i),o.buttonView.set({icon:'<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M3 6v3h4V6H3zm0 4v3h4v-3H3zm0 4v3h4v-3H3zm5 3h4v-3H8v3zm5 0h4v-3h-4v3zm4-4v-3h-4v3h4zm0-4V6h-4v3h4zm1.5 8a1.5 1.5 0 0 1-1.5 1.5H3A1.5 1.5 0 0 1 1.5 17V4c.222-.863 1.068-1.5 2-1.5h13c.932 0 1.778.637 2 1.5v13zM12 13v-3H8v3h4zm0-4V6H8v3h4z"/></svg>',label:t("Insert table"),tooltip:!0}),o.on("change:isOpen",(()=>{r||(r=new ub(n),o.panelView.children.add(r),r.delegate("execute").to(o),o.buttonView.on("open",(()=>{r.rows=0,r.columns=0})),o.on("execute",(()=>{e.execute("insertTable",{rows:r.rows,columns:r.columns}),e.editing.view.focus()})))})),o})),e.ui.componentFactory.add("tableColumn",(e=>{const i=[{type:"switchbutton",model:{commandName:"setTableColumnHeader",label:t("Header column"),bindIsOn:!0}},{type:"separator"},{type:"button",model:{commandName:n?"insertTableColumnLeft":"insertTableColumnRight",label:t("Insert column left")}},{type:"button",model:{commandName:n?"insertTableColumnRight":"insertTableColumnLeft",label:t("Insert column right")}},{type:"button",model:{commandName:"removeTableColumn",label:t("Delete column")}},{type:"button",model:{commandName:"selectTableColumn",label:t("Select column")}}];return this._prepareDropdown(t("Column"),'<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M2.5 1h15A1.5 1.5 0 0 1 19 2.5v15a1.5 1.5 0 0 1-1.5 1.5h-15A1.5 1.5 0 0 1 1 17.5v-15A1.5 1.5 0 0 1 2.5 1zM2 2v16h16V2H2z" opacity=".6"/><path d="M18 7v1H2V7h16zm0 5v1H2v-1h16z" opacity=".6"/><path d="M14 1v18a1 1 0 0 1-1 1H7a1 1 0 0 1-1-1V1a1 1 0 0 1 1-1h6a1 1 0 0 1 1 1zm-2 1H8v4h4V2zm0 6H8v4h4V8zm0 6H8v4h4v-4z"/></svg>',i,e)})),e.ui.componentFactory.add("tableRow",(e=>{const n=[{type:"switchbutton",model:{commandName:"setTableRowHeader",label:t("Header row"),bindIsOn:!0}},{type:"separator"},{type:"button",model:{commandName:"insertTableRowAbove",label:t("Insert row above")}},{type:"button",model:{commandName:"insertTableRowBelow",label:t("Insert row below")}},{type:"button",model:{commandName:"removeTableRow",label:t("Delete row")}},{type:"button",model:{commandName:"selectTableRow",label:t("Select row")}}];return this._prepareDropdown(t("Row"),'<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M2.5 1h15A1.5 1.5 0 0 1 19 2.5v15a1.5 1.5 0 0 1-1.5 1.5h-15A1.5 1.5 0 0 1 1 17.5v-15A1.5 1.5 0 0 1 2.5 1zM2 2v16h16V2H2z" opacity=".6"/><path d="M7 2h1v16H7V2zm5 0h1v16h-1V2z" opacity=".6"/><path d="M1 6h18a1 1 0 0 1 1 1v6a1 1 0 0 1-1 1H1a1 1 0 0 1-1-1V7a1 1 0 0 1 1-1zm1 2v4h4V8H2zm6 0v4h4V8H8zm6 0v4h4V8h-4z"/></svg>',n,e)})),e.ui.componentFactory.add("mergeTableCells",(e=>{const i=[{type:"button",model:{commandName:"mergeTableCellUp",label:t("Merge cell up")}},{type:"button",model:{commandName:n?"mergeTableCellRight":"mergeTableCellLeft",label:t("Merge cell right")}},{type:"button",model:{commandName:"mergeTableCellDown",label:t("Merge cell down")}},{type:"button",model:{commandName:n?"mergeTableCellLeft":"mergeTableCellRight",label:t("Merge cell left")}},{type:"separator"},{type:"button",model:{commandName:"splitTableCellVertically",label:t("Split cell vertically")}},{type:"button",model:{commandName:"splitTableCellHorizontally",label:t("Split cell horizontally")}}];return this._prepareMergeSplitButtonDropdown(t("Merge cells"),'<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M2.5 1h15A1.5 1.5 0 0 1 19 2.5v15a1.5 1.5 0 0 1-1.5 1.5h-15A1.5 1.5 0 0 1 1 17.5v-15A1.5 1.5 0 0 1 2.5 1zM2 2v16h16V2H2z" opacity=".6"/><path d="M7 2h1v16H7V2zm5 0h1v7h-1V2zm6 5v1H2V7h16zM8 12v1H2v-1h6z" opacity=".6"/><path d="M7 7h12a1 1 0 0 1 1 1v11a1 1 0 0 1-1 1H7a1 1 0 0 1-1-1V8a1 1 0 0 1 1-1zm1 2v9h10V9H8z"/></svg>',i,e)}))}_prepareDropdown(e,t,n,i){const o=this.editor,r=Wl(i),s=this._fillDropdownWithListOptions(r,n);return r.buttonView.set({label:e,icon:t,tooltip:!0}),r.bind("isEnabled").toMany(s,"isEnabled",((...e)=>e.some((e=>e)))),this.listenTo(r,"execute",(e=>{o.execute(e.source.commandName),o.editing.view.focus()})),r}_prepareMergeSplitButtonDropdown(e,t,n,i){const o=this.editor,r=Wl(i,Pg);return this._fillDropdownWithListOptions(r,n),r.buttonView.set({label:e,icon:t,tooltip:!0,isEnabled:!0}),this.listenTo(r.buttonView,"execute",(()=>{o.execute("mergeTableCells"),o.editing.view.focus()})),this.listenTo(r,"execute",(e=>{o.execute(e.source.commandName),o.editing.view.focus()})),r}_fillDropdownWithListOptions(e,t){const n=this.editor,i=[],o=new Lt;for(const e of t)mb(e,n,i,o);return Yl(e,o,n.ui.componentFactory),i}}function mb(e,t,n,i){const o=e.model=new Pd(e.model),{commandName:r,bindIsOn:s}=e.model;if("button"===e.type||"switchbutton"===e.type){const e=t.commands.get(r);n.push(e),o.set({commandName:r}),o.bind("isEnabled").to(e),s&&o.bind("isOn").to(e,"value")}o.set({withText:!0}),i.add(e)}n(98);class gb extends ec{static get pluginName(){return"TableSelection"}static get requires(){return[$p]}init(){const e=this.editor.model;this.listenTo(e,"deleteContent",((e,t)=>

2this._handleDeleteContent(e,t)),{priority:"high"}),this._defineSelectionConverter(),this._enablePluginDisabling()}getSelectedTableCells(){const e=pp(this.editor.model.document.selection);return 0==e.length?null:e}getSelectionAsFragment(){const e=this.getSelectedTableCells();return e?this.editor.model.change((t=>{const n=t.createDocumentFragment(),i=this.editor.plugins.get("TableUtils"),{first:o,last:r}=_p(e),{first:s,last:a}=kp(e),l=e[0].findAncestor("table");let c=a,d=r;if(vp(e,i)){const e={firstColumn:o,lastColumn:r,firstRow:s,lastRow:a};c=Vp(l,e),d=jp(l,e)}const u=Pp(l,{startRow:s,startColumn:o,endRow:c,endColumn:d},t);return t.insert(u,n,0),n})):null}setCellSelection(e,t){const n=this._getCellsToSelect(e,t);this.editor.model.change((e=>{e.setSelection(n.cells.map((t=>e.createRangeOn(t))),{backward:n.backward})}))}getFocusCell(){const e=[...this.editor.model.document.selection.getRanges()].pop().getContainedElement();return e&&e.is("element","tableCell")?e:null}getAnchorCell(){const e=rd(this.editor.model.document.selection.getRanges()).getContainedElement();return e&&e.is("element","tableCell")?e:null}_defineSelectionConverter(){const e=this.editor,t=new Set;e.conversion.for("editingDowncast").add((e=>e.on("selection",((e,n,i)=>{const o=i.writer;!function(e){for(const n of t)e.removeClass("ck-editor__editable_selected",n);t.clear()}(o);const r=this.getSelectedTableCells();if(!r)return;for(const e of r){const n=i.mapper.toViewElement(e);o.addClass("ck-editor__editable_selected",n),t.add(n)}const s=i.mapper.toViewElement(r[r.length-1]);o.setSelection(s,0)}),{priority:"lowest"})))}_enablePluginDisabling(){const e=this.editor;this.on("change:isEnabled",(()=>{if(!this.isEnabled){const t=this.getSelectedTableCells();if(!t)return;e.model.change((n=>{const i=n.createPositionAt(t[0],0),o=e.model.schema.getNearestSelectionRange(i);n.setSelection(o)}))}}))}_handleDeleteContent(e,t){const[n,i]=t,o=this.editor.model,r=!i||"backward"==i.direction,s=pp(n);s.length&&(e.stop(),o.change((e=>{const t=s[r?s.length-1:0];o.change((e=>{for(const t of s)o.deleteContent(e.createSelection(t,"in"))}));const i=o.schema.getNearestSelectionRange(e.createPositionAt(t,0));n.is("documentSelection")?e.setSelection(i):n.setTo(i)})))}_getCellsToSelect(e,t){const n=this.editor.plugins.get("TableUtils"),i=n.getCellLocation(e),o=n.getCellLocation(t),r=Math.min(i.row,o.row),s=Math.max(i.row,o.row),a=Math.min(i.column,o.column),l=Math.max(i.column,o.column),c=new Array(s-r+1).fill(null).map((()=>[])),d={startRow:r,endRow:s,startColumn:a,endColumn:l};for(const{row:t,cell:n}of new ip(e.findAncestor("table"),d))c[t-r].push(n);const u=o.row<i.row,h=o.column<i.column;return u&&c.reverse(),h&&c.forEach((e=>e.reverse())),{cells:c.flat(),backward:u||h}}}class pb extends ec{static get pluginName(){return"TableClipboard"}static get requires(){return[gb,$p]}init(){const e=this.editor,t=e.editing.view.document;this.listenTo(t,"copy",((e,t)=>this._onCopyCut(e,t))),this.listenTo(t,"cut",((e,t)=>this._onCopyCut(e,t))),this.listenTo(e.model,"insertContent",((e,t)=>this._onInsertContent(e,...t)),{priority:"high"}),this.decorate("_replaceTableSlotCell")}_onCopyCut(e,t){const n=this.editor.plugins.get(gb);if(!n.getSelectedTableCells())return;if("cut"==e.name&&this.editor.isReadOnly)return;t.preventDefault(),e.stop();const i=this.editor.data,o=this.editor.editing.view.document,r=i.toView(n.getSelectionAsFragment());o.fire("clipboardOutput",{dataTransfer:t.dataTransfer,content:r,method:e.name})}_onInsertContent(e,t,n){if(n&&!n.is("documentSelection"))return;const i=this.editor.model,o=this.editor.plugins.get($p);let r=function(e,t){if(!e.is("documentFragment")&&!e.is("element"))return null;if(e.is("element","table"))return e;if(1==e.childCount&&e.getChild(0).is("element","table"))return e.getChild(0);const n=t.createRangeIn(e);for(const e of n.getItems())if(e.is("element","table")){const i=t.createRange(n.start,t.createPositionBefore(e));if(t.hasContent(i,{ignoreWhitespaces:!0}))return null;const o=t.createRange(t.createPositionAfter(e),n.end);

2return t.hasContent(o,{ignoreWhitespaces:!0})?null:e}return null}(t,i);if(!r)return;const s=wp(i.document.selection);s.length?(e.stop(),i.change((e=>{const t={width:o.getColumns(r),height:o.getRows(r)},n=function(e,t,n,i){const o=e[0].findAncestor("table"),r=_p(e),s=kp(e),a={firstColumn:r.first,lastColumn:r.last,firstRow:s.first,lastRow:s.last},l=1===e.length;return l&&(a.lastRow+=t.height-1,a.lastColumn+=t.width-1,function(e,t,n,i){const o=i.getColumns(e),r=i.getRows(e);n>o&&i.insertColumns(e,{at:o,columns:n-o}),t>r&&i.insertRows(e,{at:r,rows:t-r})}(o,a.lastRow+1,a.lastColumn+1,i)),l||!vp(e,i)?function(e,t,n){const{firstRow:i,lastRow:o,firstColumn:r,lastColumn:s}=t,a={first:i,last:o},l={first:r,last:s};wb(e,r,a,n),wb(e,s+1,a,n),bb(e,i,l,n),bb(e,o+1,l,n,i)}(o,a,n):(a.lastRow=Vp(o,a),a.lastColumn=jp(o,a)),a}(s,t,e,o),i=n.lastRow-n.firstRow+1,a=n.lastColumn-n.firstColumn+1,l={startRow:0,startColumn:0,endRow:Math.min(i,t.height)-1,endColumn:Math.min(a,t.width)-1};r=Pp(r,l,e);const c=s[0].findAncestor("table"),d=this._replaceSelectedCellsWithPasted(r,t,c,n,e);if(this.editor.plugins.get("TableSelection").isEnabled){const t=yp(d.map((t=>e.createRangeOn(t))));e.setSelection(t)}else e.setSelection(d[0],0)}))):zp(r,o)}_replaceSelectedCellsWithPasted(e,t,n,i,o){const{width:r,height:s}=t,a=function(e,t,n){const i=new Array(n).fill(null).map((()=>new Array(t).fill(null)));for(const{column:t,row:n,cell:o}of new ip(e))i[n][t]=o;return i}(e,r,s),l=[...new ip(n,{startRow:i.firstRow,endRow:i.lastRow,startColumn:i.firstColumn,endColumn:i.lastColumn,includeAllSlots:!0})],c=[];let d;for(const e of l){const{row:t,column:n}=e;n===i.firstColumn&&(d=e.getPositionBefore());const l=t-i.firstRow,u=n-i.firstColumn,h=a[l%s][u%r],f=h?o.cloneElement(h):null,m=this._replaceTableSlotCell(e,f,d,o);m&&(Op(m,t,n,i.lastRow,i.lastColumn,o),c.push(m),d=o.createPositionAfter(m))}const u=parseInt(n.getAttribute("headingRows")||0),h=parseInt(n.getAttribute("headingColumns")||0),f=i.firstRow<u&&u<=i.lastRow,m=i.firstColumn<h&&h<=i.lastColumn;if(f){const e=bb(n,u,{first:i.firstColumn,last:i.lastColumn},o,i.firstRow);c.push(...e)}if(m){const e=wb(n,h,{first:i.firstRow,last:i.lastRow},o);c.push(...e)}return c}_replaceTableSlotCell(e,t,n,i){const{cell:o,isAnchor:r}=e;return r&&i.remove(o),t?(i.insert(t,n),t):null}}function bb(e,t,n,i,o=0){if(!(t<1))return Mp(e,t,o).filter((({column:e,cellWidth:t})=>kb(e,t,n))).map((({cell:e})=>Ip(e,t,i)))}function wb(e,t,n,i){if(!(t<1))return Np(e,t).filter((({row:e,cellHeight:t})=>kb(e,t,n))).map((({cell:e,column:n})=>Rp(e,n,t,i)))}function kb(e,t,n){const i=e+t-1,{first:o,last:r}=n;return e>=o&&e<=r||e<o&&i>=o}class _b extends ec{static get pluginName(){return"TableKeyboard"}static get requires(){return[gb]}init(){const e=this.editor.editing.view.document;this.editor.keystrokes.set("Tab",((...e)=>this._handleTabOnSelectedTable(...e)),{priority:"low"}),this.editor.keystrokes.set("Tab",this._getTabHandler(!0),{priority:"low"}),this.editor.keystrokes.set("Shift+Tab",this._getTabHandler(!1),{priority:"low"}),this.listenTo(e,"keydown",((...e)=>this._onKeydown(...e)),{priority:yt.get("high")-10})}_handleTabOnSelectedTable(e,t){const n=this.editor,i=n.model.document.selection.getSelectedElement();i&&i.is("element","table")&&(t(),n.model.change((e=>{e.setSelection(e.createRangeIn(i.getChild(0).getChild(0)))})))}_getTabHandler(e){const t=this.editor;return(n,i)=>{let o=bp(t.model.document.selection)[0];if(o||(o=this.editor.plugins.get("TableSelection").getFocusCell()),!o)return;i();const r=o.parent,s=r.parent,a=s.getChildIndex(r),l=r.getChildIndex(o),c=0===l;if(!e&&c&&0===a)return void t.model.change((e=>{e.setSelection(e.createRangeOn(s))}));const d=l===r.childCount-1,u=a===s.childCount-1;if(e&&u&&d&&(t.execute("insertTableRowBelow"),a===s.childCount-1))return void t.model.change((e=>{e.setSelection(e.createRangeOn(s))}));let h;if(e&&d){const e=s.getChild(a+1);h=e.getChild(0)}else if(!e&&c){const e=s.getChild(a-1);h=e.getChild(e.childCount-1)}else h=r.getChild(l+(e?1:-1));t.model.change((e=>{e.setSelection(e.createRangeIn(h))}))}}_onKeydown(e,t){const n=this.editor,i=t.keyCode;if(!xi(i))return;const o=Ai(i,n.locale.contentLanguageDirection);this._handleArrowKeys(o,t.shiftKey)&&(t.preventDefault(),t.stopPropagation(),e.stop())}_handleArrowKeys(e,t){const n=this.editor.model.document.selection,i=["right","down"].includes(e),o=pp(n);if(o.length){let n;return n=t?this.editor.plugins.get("TableSelection").getFocusCell():i?o[o.length-1]:o[0],this._navigateFromCellInDirection(n,e,t),!0}

2const r=n.focus.findAncestor("tableCell");return!(!r||t&&!n.isCollapsed&&n.isBackward==i||!this._isSelectionAtCellEdge(n,r,i)||(this._navigateFromCellInDirection(r,e,t),0))}_isSelectionAtCellEdge(e,t,n){const i=this.editor.model,o=this.editor.model.schema,r=n?e.getLastPosition():e.getFirstPosition();if(!o.getLimitElement(r).is("element","tableCell"))return i.createPositionAt(t,n?"end":0).isTouching(r);const s=i.createSelection(r);return i.modifySelection(s,{direction:n?"forward":"backward"}),r.isEqual(s.focus)}_navigateFromCellInDirection(e,t,n=!1){const i=this.editor.model,o=e.findAncestor("table"),r=[...new ip(o,{includeAllSlots:!0})],{row:s,column:a}=r[r.length-1],l=r.find((({cell:t})=>t==e));let{row:c,column:d}=l;switch(t){case"left":d--;break;case"up":c--;break;case"right":d+=l.cellWidth;break;case"down":c+=l.cellHeight}if(c<0||c>s||d<0&&c<=0||d>a&&c>=s)return void i.change((e=>{e.setSelection(e.createRangeOn(o))}));d<0?(d=n?0:a,c--):d>a&&(d=n?a:0,c++);const u=r.find((e=>e.row==c&&e.column==d)).cell,h=["right","down"].includes(t),f=this.editor.plugins.get("TableSelection");if(n&&f.isEnabled){const t=f.getAnchorCell()||e;f.setCellSelection(t,u)}else{const e=i.createPositionAt(u,h?0:"end");i.change((t=>{t.setSelection(e)}))}}}class vb extends zo{constructor(e){super(e),this.domEventType=["mousemove","mouseup","mouseleave"]}onDomEvent(e){this.fire(e.type,e)}}class yb extends ec{static get pluginName(){return"TableMouse"}static get requires(){return[gb]}init(){this.editor.editing.view.addObserver(vb),this._enableShiftClickSelection(),this._enableMouseDragSelection()}_enableShiftClickSelection(){const e=this.editor;let t=!1;const n=e.plugins.get(gb);this.listenTo(e.editing.view.document,"mousedown",((i,o)=>

2{if(!this.isEnabled||!n.isEnabled)return;if(!o.domEvent.shiftKey)return;const r=n.getAnchorCell()||bp(e.model.document.selection)[0];if(!r)return;const s=this._getModelTableCellFromDomEvent(o);s&&xb(r,s)&&(t=!0,n.setCellSelection(r,s),o.preventDefault())})),this.listenTo(e.editing.view.document,"mouseup",(()=>{t=!1})),this.listenTo(e.editing.view.document,"selectionChange",(e=>{t&&e.stop()}),{priority:"highest"})}_enableMouseDragSelection(){const e=this.editor;let t,n,i=!1,o=!1;const r=e.plugins.get(gb);this.listenTo(e.editing.view.document,"mousedown",((e,n)=>{this.isEnabled&&r.isEnabled&&(n.domEvent.shiftKey||n.domEvent.ctrlKey||n.domEvent.altKey||(t=this._getModelTableCellFromDomEvent(n)))})),this.listenTo(e.editing.view.document,"mousemove",((e,s)=>{if(!s.domEvent.buttons)return;if(!t)return;const a=this._getModelTableCellFromDomEvent(s);a&&xb(t,a)&&(n=a,i||n==t||(i=!0)),i&&(o=!0,r.setCellSelection(t,n),s.preventDefault())})),this.listenTo(e.editing.view.document,"mouseup",(()=>{i=!1,o=!1,t=null,n=null})),this.listenTo(e.editing.view.document,"selectionChange",(e=>{o&&e.stop()}),{priority:"highest"})}_getModelTableCellFromDomEvent(e){const t=e.target,n=this.editor.editing.view.createPositionAt(t,0);return this.editor.editing.mapper.toModelPosition(n).parent.findAncestor("tableCell",{includeSelf:!0})}}function xb(e,t){return e.parent.parent==t.parent.parent}function Ab(e){const t=e.getSelectedElement();return t&&Tb(t)?t:null}function Cb(e){const t=function(e,t){let n=t.parent;for(;n;){if("table"===n.name)return n;n=n.parent}}(0,e.getFirstPosition());return t&&Tb(t.parent)?t.parent:null}function Tb(e){return!!e.getCustomProperty("table")&&Ju(e)}n(100);var Sb=/[\\^$.*+?()[\]{}|]/g,Eb=RegExp(Sb.source);const Pb={copyright:{from:"(c)",to:"©"},registeredTrademark:{from:"(r)",to:"®"},trademark:{from:"(tm)",to:"™"},oneHalf:{from:"1/2",to:"½"},oneThird:{from:"1/3",to:"⅓"},twoThirds:{from:"2/3",to:"⅔"},oneForth:{from:"1/4",to:"¼"},threeQuarters:{from:"3/4",to:"¾"},lessThanOrEqual:{from:"<=",to:"≤"},greaterThanOrEqual:{from:">=",to:"≥"},notEqual:{from:"!=",to:"≠"},arrowLeft:{from:"<-",to:"←"},arrowRight:{from:"->",to:"→"},horizontalEllipsis:{from:"...",to:"…"},enDash:{from:/(^| )(--)( )$/,to:[null,"–",null]},emDash:{from:/(^| )(---)( )$/,to:[null,"—",null]},quotesPrimary:{from:Lb('"'),to:[null,"“",null,"”"]},quotesSecondary:{from:Lb("'"),to:[null,"‘",null,"’"]},quotesPrimaryEnGb:{from:Lb("'"),to:[null,"‘",null,"’"]},quotesSecondaryEnGb:{from:Lb('"'),to:[null,"“",null,"”"]},quotesPrimaryPl:{from:Lb('"'),to:[null,"„",null,"”"]},quotesSecondaryPl:{from:Lb("'"),to:[null,"‚",null,"’"]}},Mb={symbols:["copyright","registeredTrademark","trademark"],mathematical:["oneHalf","oneThird","twoThirds","oneForth","threeQuarters","lessThanOrEqual","greaterThanOrEqual","notEqual","arrowLeft","arrowRight"],typography:["horizontalEllipsis","enDash","emDash"],quotes:["quotesPrimary","quotesSecondary"]},Ib=["symbols","mathematical","typography","quotes"];function Nb(e){return"string"==typeof e?new RegExp(`(${function(e){return(e=ln(e))&&Eb.test(e)?e.replace(Sb,"\\$&"):e}(e)})$`):e}function Rb(e){return"string"==typeof e?()=>[e]:e instanceof Array?()=>e:e}function Ob(e){return(e.textNode?e.textNode:e.nodeAfter).getAttributes()}function Lb(e){return new RegExp(`(^|\\s)(${e})([^${e}]*)(${e})$`)}class Db extends Xl{}Db.builtinPlugins=[class extends ec{static get requires(){return[sc,fc,xc,bc,zc,od]}static get pluginName(){return"Essentials"}},class extends ec{static get requires(){return[dd,md]}static get pluginName(){return"Alignment"}},class extends ec{static get requires(){return[Ed,Md]}static get pluginName(){return"FontSize"}},class extends ec{static get requires(){return[Ld,Dd]}static get pluginName(){return"FontFamily"}},class extends ec{static get requires(){return[Vd,Fd]}static get pluginName(){return"FontColor"}},class extends ec{static get requires(){return[lu,cu]}static get pluginName(){return"FontBackgroundColor"}},gu,class extends ec{static get pluginName(){return"Autoformat"}afterInit(){this._addListAutoformats(),this._addBasicStylesAutoformats(),this._addHeadingAutoformats(),this._addBlockQuoteAutoformats(),this._addCodeBlockAutoformats()}_addListAutoformats(){const e=this.editor.commands;e.get("bulletedList")&&bu(this.editor,this,/^[*-]\s$/,"bulletedList"),e.get("numberedList")&&bu(this.editor,this,/^1[.|)]\s$/,"numberedList")}_addBasicStylesAutoformats(){const e=this.editor.commands;if(e.get("bold")){const e=_u(this.editor,"bold");wu(this.editor,this,/(\*\*)([^*]+)(\*\*)$/g,e),wu(this.editor,this,/(__)([^_]+)(__)$/g,e)}if(e.get("italic")){const e=_u(this.editor,"italic");wu(this.editor,this,/(?:^|[^*])(\*)([^*_]+)(\*)$/g,e),wu(this.editor,this,/(?:^|[^_])(_)([^_]+)(_)$/g,e)}if(e.get("code")){const e=_u(this.editor,"code");wu(this.editor,this,/(`)([^`]+)(`)$/g,e)}if(e.get("strikethrough")){const e=_u(this.editor,"strikethrough");wu(this.editor,this,/(~~)([^~]+)(~~)$/g,e)}}_addHeadingAutoformats(){const e=this.editor.commands.get("heading");e&&e.modelElements.filter((e=>

2e.match(/^heading[1-6]$/))).forEach((t=>{const n=t[7],i=new RegExp(`^(#{${n}})\\s$`);bu(this.editor,this,i,(()=>{if(!e.isEnabled||e.value===t)return!1;this.editor.execute("heading",{value:t})}))}))}_addBlockQuoteAutoformats(){this.editor.commands.get("blockQuote")&&bu(this.editor,this,/^>\s$/,"blockQuote")}_addCodeBlockAutoformats(){this.editor.commands.get("codeBlock")&&bu(this.editor,this,/^```$/,"codeBlock")}},class extends ec{static get requires(){return[yu,xu]}static get pluginName(){return"Bold"}},class extends ec{static get requires(){return[Au,Cu]}static get pluginName(){return"Italic"}},class extends ec{static get requires(){return[Tu,Su]}static get pluginName(){return"Strikethrough"}},class extends ec{static get requires(){return[Eu,Pu]}static get pluginName(){return"Underline"}},class extends ec{static get requires(){return[Ou,Lu]}static get pluginName(){return"BlockQuote"}},class extends ec{static get pluginName(){return"CKFinder"}static get requires(){return[ef,Du,gu]}},class extends ec{static get requires(){return[lf,Of,Qf]}static get pluginName(){return"EasyImage"}},class extends ec{static get requires(){return[im,om]}static get pluginName(){return"Heading"}},Of,class extends ec{static get requires(){return[am]}static get pluginName(){return"ImageCaption"}},class extends ec{static get requires(){return[ym,xm]}static get pluginName(){return"ImageStyle"}},class extends ec{static get requires(){return[Am]}static get pluginName(){return"ImageToolbar"}afterInit(){const e=this.editor,t=e.t;e.plugins.get(Am).register("image",{ariaLabel:t("Image toolbar"),items:e.config.get("image.toolbar")||[],getRelatedElement:rh})}},Qf,class extends ec{static get pluginName(){return"Indent"}static get requires(){return[Em,Im]}},class extends ec{constructor(e){super(e),e.config.define("indentBlock",{offset:40,unit:"px"})}static get pluginName(){return"IndentBlock"}init(){const e=this.editor,t=e.config.get("indentBlock"),n=!t.classes||!t.classes.length,i=Object.assign({direction:"forward"},t),o=Object.assign({direction:"backward"},t);n?(e.data.addStyleProcessorRules(Lm),this._setupConversionUsingOffset(e.conversion),e.commands.add("indentBlock",new Nm(e,new Rm(i))),e.commands.add("outdentBlock",new Nm(e,new Rm(o)))):(this._setupConversionUsingClasses(t.classes),e.commands.add("indentBlock",new Nm(e,new Om(i))),e.commands.add("outdentBlock",new Nm(e,new Om(o))))}afterInit(){const e=this.editor,t=e.model.schema,n=e.commands.get("indent"),i=e.commands.get("outdent"),o=e.config.get("heading.options");(o&&o.map((e=>e.model))||Dm).forEach((e=>{t.isRegistered(e)&&t.extend(e,{allowAttributes:"blockIndent"})})),t.setAttributeProperties("blockIndent",{isFormatting:!0}),n.registerChildCommand(e.commands.get("indentBlock")),i.registerChildCommand(e.commands.get("outdentBlock"))}_setupConversionUsingOffset(){const e=this.editor.conversion,t="rtl"===this.editor.locale.contentLanguageDirection?"margin-right":"margin-left";e.for("upcast").attributeToAttribute({view:{styles:{[t]:/[\s\S]+/}},model:{key:"blockIndent",value:e=>e.getStyle(t)}}),e.for("downcast").attributeToAttribute({model:"blockIndent",view:e=>({key:"style",value:{[t]:e}})})}_setupConversionUsingClasses(e){const t={model:{key:"blockIndent",values:[]},view:{}};for(const n of e)t.model.values.push(n),t.view[n]={key:"class",value:[n]};this.editor.conversion.attributeToAttribute(t)}},class extends ec{static get requires(){return[Gh,Bm,Wm]}static get pluginName(){return"Link"}},class extends ec{static get requires(){return[bg,vg]}static get pluginName(){return"List"}},class extends ec{static get requires(){return[xg,Mg]}static get pluginName(){return"ListStyle"}}

2,class extends ec{static get requires(){return[jg,Ug,Fg,gf]}static get pluginName(){return"MediaEmbed"}},em,class extends ec{static get pluginName(){return"PasteFromOffice"}static get requires(){return[sc]}init(){const e=this.editor,t=e.editing.view.document,n=[];n.push(new Zg(t)),n.push(new Gg(t)),e.plugins.get("Clipboard").on("inputTransformation",((e,t)=>{if(t.isTransformedWithPasteFromOffice)return;const i=t.dataTransfer.getData("text/html"),o=n.find((e=>e.isActive(i)));o&&(o.execute(t),t.isTransformedWithPasteFromOffice=!0)}),{priority:"high"})}},class extends ec{static get requires(){return[db,fb,gb,yb,_b,pb,gf]}static get pluginName(){return"Table"}},class extends ec{static get requires(){return[Am]}static get pluginName(){return"TableToolbar"}afterInit(){const e=this.editor,t=e.t,n=e.plugins.get(Am),i=e.config.get("table.contentToolbar"),o=e.config.get("table.tableToolbar");i&&n.register("tableContent",{ariaLabel:t("Table toolbar"),items:i,getRelatedElement:Cb}),o&&n.register("table",{ariaLabel:t("Table toolbar"),items:o,getRelatedElement:Ab})}},class extends ec{static get pluginName(){return"TextTransformation"}constructor(e){super(e),e.config.define("typing",{transformations:{include:Ib}})}init(){const e=this.editor.model.document.selection;e.on("change:range",(()=>{this.isEnabled=!e.anchor.parent.is("element","codeBlock")})),this._enableTransformationWatchers()}_enableTransformationWatchers(){const e=this.editor,t=e.model,n=e.plugins.get("Input"),i=function(e){const t=e.extra||[],n=e.remove||[],i=e=>!n.includes(e);return function(e){const t=new Set;for(const n of e)if(Mb[n])for(const e of Mb[n])t.add(e);else t.add(n);return Array.from(t)}(e.include.concat(t).filter(i)).filter(i).map((e=>Pb[e]||e)).map((e=>({from:Nb(e.from),to:Rb(e.to)})))}(e.config.get("typing.transformations")),o=new Um(e.model,(e=>{for(const t of i)if(t.from.test(e))return{normalizedTransformation:t}}));o.on("matched:data",((e,i)=>{if(!n.isInput(i.batch))return;const{from:o,to:r}=i.normalizedTransformation,s=o.exec(i.text),a=r(s.slice(1)),l=i.range;let c=s.index;t.enqueueChange((e=>{for(let n=1;n<s.length;n++){const i=s[n],o=a[n-1];if(null==o){c+=i.length;continue}const r=l.start.getShiftedBy(c),d=t.createRange(r,r.getShiftedBy(i.length)),u=Ob(r);t.insertContent(e.createText(o,u),d),c+=o.length}}))})),o.bind("isEnabled").to(this)}}],Db.defaultConfig={toolbar:{items:["heading","|","fontfamily","fontsize","fontColor","fontBackgroun

2dColor","|","bold","italic","underline","strikethrough","|","alignment","|","numberedList","bulletedList","|","indent","outdent","|","link","blockquote","imageUpload","insertTable","mediaEmbed","|","undo","redo"]},image:{styles:["full","alignLeft","alignRight"],toolbar:["imageStyle:alignLeft","imageStyle:full","imageStyle:alignRight","|","imageTextAlternative"]},table:{contentToolbar:["tableColumn","tableRow","mergeTableCells"]},language:"en"}}]).default},41797:()=>{!function(e){const t=e["zh-cn"]=e["zh-cn"]||{};t.dictionary=Object.assign(t.dictionary||{},{"%0 of %1":"第 %0 步，共 %1 步","Align center":"居中对齐","Align left":"左对齐","Align right":"右对齐",Aquamarine:"海蓝色",Big:"大",Black:"黑色","Block quote":"块引用",Blue:"蓝色",Bold:"加粗","Bulleted List":"项目符号列表","Bulleted list styles toolbar":"项目符号列表样式工具条",Cancel:"取消","Cannot upload file:":"无法上传的文件：","Centered image":"图片居中","Change image text alternative":"更改图片替换文本","Choose heading":"标题类型",Cir

2cle:"空心圆点",Column:"列","Could not insert image at the current position.":"无法在当前位置插入图片","Could not obtain resized image URL.":"无法获取重设大小的图片URL",Decimal:"阿拉伯数字","Decimal with leading zero":"前导零阿拉伯数字","Decrease indent":"减少缩进",Default:"默认","Delete column":"删除本列","Delete row":"删除本行","Dim grey":"暗灰色",Disc:"实心圆点","Document colors":"文档中的颜色",Downloadable:"可下载","Dropdown toolbar":"下拉工具栏","Edit link":"修改链接","Editor toolbar":"编辑器工具栏","Enter image caption":"输入图片标题","Font Background Color":"字体背景色","Font Color":"字体颜色","Font Family":"字体","Font Size":"字体大小","Full size image":"图片通栏显示",Green:"绿色",Grey:"灰色","Header column":"标题列","Header row":"标题行",Heading:"标题","Heading 1":"标题 1","Heading 2":"标题 2","Heading 3":"标题 3","Heading 4":"标题 4","Heading 5":"标题 5","Heading 6":"标题 6",Huge:"极大","Image toolbar":"图片工具栏","image widget":"图像小部件","Increase indent":"增加缩进","Insert column left":"左侧插入列","Insert column right":"右侧插入列","Insert image":"插入图像","Insert image or file":"插入图片或文件","Insert media":"插入媒体","Insert paragraph after block":"在后面插入段落","Insert paragraph before block":"在前面插入段落","Insert row above":"在上面插入一行","Insert row below":"在下面插入一行","Insert table":"插入表格","Inserting image failed":"插入图片失败",Italic:"倾斜",Justify:"两端对齐","Left aligned image":"图片左侧对齐","Light blue":"浅蓝色","Light green":"浅绿色","Light grey":"浅灰色",Link:"超链接","Link URL":"链接网址","Lower-latin":"小写拉丁字母","Lower–roman":"小写罗马数字","Media URL":"媒体URL","media widget":"媒体小部件","Merge cell down":"向下合并单元格","Merge cell left":"向左合并单元格","Merge cell right":"向右合并单元格","Merge cell up":"向上合并单元格","Merge cells":"合并单元格",Next:"下一步","Numbered List":"项目编号列表","Numbered list styles toolbar":"项目编号列表样式工具条","Open in a new tab":"在新标签页中打开","Open link in new tab":"在新标签页中打开链接",Orange:"橙色",Paragraph:"段落","Paste the media URL in the input.":"在输入中粘贴媒体URL",Previous:"上一步",Purple:"紫色",Red:"红色",Redo:"重做","Remove color":"移除颜色","Rich Text Editor, %0":"富文本编辑器， %0","Right aligned image":"图片右侧对齐",Row:"行",Save:"保存","Select all":"全选","Select column":"选择列","Select row":"选择行","Selecting resized image failed":"选择重设大小的图片失败","Show more items":"显示更多","Side image":"图片侧边显示",Small:"小","Split cell horizontally":"横向拆分单元格","Split cell vertically":"纵向拆分单元格",Square:"实心方块",Strikethrough:"删除线","Table toolbar":"表格工具栏","Text alignment":"对齐","Text alignment toolbar":"对齐工具栏","Text alternative":"替换文本","The URL must not be empty.":"URL不可以为空。","This link has no URL":"此链接没有设置网址","This media URL is not supported.":"不支持此媒体URL。",Tiny:"极小","Tip: Paste the URL into the content to embed faster.":"提示：将URL粘贴到内容中可更快地嵌入","Toggle the circle list style":"切换空心原点列表样式","Toggle the decimal list style":"切换阿拉伯数字列表样式","Toggle the decimal with leading zero list style":"切换前导零阿拉伯数字列表样式","Toggle the disc list style":"切换实心原点列表样式","Toggle the lower–latin list style":"切换小写拉丁字母列表样式","Toggle the lower–roman list style":"切换小写罗马数字列表样式","Toggle the square list style":"切换实心方块列表样式","Toggle the upper–latin list style":"切换大写拉丁字母列表样式","Toggle the upper–roman list style":"切换大写罗马数字列表样式",Turquoise:"青色",Underline:"下划线",Undo:"撤销",Unlink:"取消超链接","Upload failed":"上传失败","Upload in progress":"正在上传","Upper-latin":"大写拉丁字母","Upper-roman":"大写罗马数字",White:"白色","Widget toolbar":"小部件工具栏",Yellow:"黄色"}),t.getPluralForm=function(e){return 0}}(window.CKEDITOR_TRANSLATIONS||(window.CKEDITOR_TRANSLATIONS={}))},95089:e=>{e.exports='<div aria-label="" ui-ck-editor="field" md-on-change="change(source, result)" class="md-ck-body md-typography" ng-model="value"></div>'}}]);