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1Mr=0;function Dr(r,e){r.setAttribute(e,`${"true"!==r.getAttribute(e)}`)}const wn=class _l{constructor(e){this.select=e,this.container=document.createElement("span"),this.buildPicker(),this.select.style.display="none",this.select.parentNode.insertBefore(this.container,this.select),this.label.addEventListener("mousedown",()=>{this.togglePicker()}),this.label.addEventListener("keydown",t=>{switch(t.key){case"Enter":this.togglePicker();break;case"Escape":this.escape(),t.preventDefault()}}),this.select.addEventListener("change",this.update.bind(this))}togglePicker(){this.container.classList.toggle("ql-expanded"),Dr(this.label,"aria-expanded"),Dr(this.options,"aria-hidden")}buildItem(e){const t=document.createElement("span");t.tabIndex="0",t.setAttribute("role","button"),t.classList.add("ql-picker-item");const s=e.getAttribute("value");return s&&t.setAttribute("data-value",s),e.textContent&&t.setAttribute("data-label",e.textContent),t.addEventListener("click",()=>{this.selectItem(t,!0)}),t.addEventListener("keydown",n=>{switch(n.key){case"Enter":this.selectItem(t,!0),n.preventDefault();break;case"Escape":this.escape(),n.preventDefault()}}),t}buildLabel(){const e=document.createElement("span");return e.classList.add("ql-picker-label"),e.innerHTML='<svg viewbox="0 0 18 18"><polygon class="ql-stroke" points="7 11 9 13 11 11 7 11"/><polygon class="ql-stroke" points="7 7 9 5 11 7 7 7"/></svg>',e.tabIndex="0",e.setAttribute("role","button"),e.setAttribute("aria-expanded","fal

1se"),this.container.appendChild(e),e}buildOptions(){const e=document.createElement("span");e.classList.add("ql-picker-options"),e.setAttribute("aria-hidden","true"),e.tabIndex="-1",e.id=`ql-picker-options-${Mr}`,Mr+=1,this.label.setAttribute("aria-controls",e.id),this.options=e,Array.from(this.select.options).forEach(t=>{const s=this.buildItem(t);e.appendChild(s),!0===t.selected&&this.selectItem(s)}),this.container.appendChild(e)}buildPicker(){Array.from(this.select.attributes).forEach(e=>{this.container.setAttribute(e.name,e.value)}),this.container.classList.add("ql-picker"),this.label=this.buildLabel(),this.buildOptions()}escape(){this.close(),setTimeout(()=>this.label.focus(),1)}close(){this.container.classList.remove("ql-expanded"),this.label.setAttribute("aria-expanded","false"),this.options.setAttribute("aria-hidden","true")}selectItem(e){let t=arguments.length>1&&void 0!==arguments[1]&&arguments[1];const s=this.container.querySelector(".ql-selected");e!==s&&(s?.classList.remove("ql-selected"),null!=e&&(e.classList.add("ql-selected"),this.select.selectedIndex=Array.from(e.parentNode.children).indexOf(e),e.hasAttribute("data-value")?this.label.setAttribute("data-value",e.getAttribute("data-value")):this.label.removeAttribute("data-value"),e.hasAttribute("data-label")?this.label.setAttribute("data-label",e.getAttribute("data-label")):this.label.removeAttribute("data-label"),t&&(this.select.dispatchEvent(new Event("change")),this.close())))}update(){let e;if(this.select.selectedIndex>-1){const s=this.container.querySelector(".ql-picker-options").children[this.select.selectedIndex];e=this.select.options[this.select.selectedIndex],this.selectItem(s)}else this.selectItem(null);const t=null!=e&&e!==this.select.querySelector("option[selected]");this.label.classList.toggle("ql-active",t)}},Ur=class Bl extends wn{constructor(e,t){super(e),this.label.innerHTML=t,this.container.classList.add("ql-color-picker"),Array.from(this.container.querySelectorAll(".ql-picker-item")).slice(0,7).forEach(s=>{s.classList.add("ql-primary")})}buildItem(e){const t=super.buildItem(e);return t.style.backgroundColor=e.getAttribute("value")||"",t}selectItem(e,t){super.selectItem(e,t);const s=this.label.querySelector(".ql-color-label"),n=e&&e.getAttribute("data-value")||"";s&&("line"===s.tagName?s.style.stroke=n:s.style.fill=n)}},jr=class Ml extends wn{constructor(e,t){super(e),this.container.classList.add("ql-icon-picker"),Array.from(this.container.querySelectorAll(".ql-picker-item")).forEach(s=>{s.innerHTML=t[s.getAttribute("data-value")||""]}),this.defaultItem=this.container.querySelector(".ql-selected"),this.selectItem(this.defaultItem)}selectItem(e,t){super.selectItem(e,t);const s=e||this.defaultItem;if(null!=s){if(this.label.innerHTML===s.innerHTML)return;this.label.innerHTML=s.innerHTML}}},Pr=class Ul{constructor(e,t){this.quill=e,this.boundsContainer=t||document.body,this.root=e.addContainer("ql-tooltip"),this.root.innerHTML=this.constructor.TEMPLATE,(r=>{const{overflowY:e}=getComputedStyle(r,null);return"visible"!==e&&"clip"!==e})(this.quill.root)&&this.quill.root.addEventListener("scroll",()=>{this.root.style.marginTop=-1*this.quill.root.scrollTop+"px"}),this.hide()}hide(){this.root.classList.add("ql-hidden")}position(e){const t=e.left+e.width/2-this.root.offsetWidth/2,s=e.bottom+this.quill.root.scrollTop;this.root.style.left=`${t}px`,this.root.style.top=`${s}px`,this.root.classList.remove("ql-flip");const n=this.boundsContainer.getBoundingClientRect(),l=this.root.getBoundingClientRect();let o=0;return l.right>n.right&&(o=n.right-l.right,this.root.style.left=`${t+o}px`),l.left<n.left&&(o=n.left-l.left,this.root.style.left=`${t+o}px`),l.bottom>n.bottom&&(this.root.style.top=s-(e.bottom-e.top+(l.bottom-l.top))+"px",this.root.classList.add("ql-flip")),o}show(){this.root.classList.remove("ql-editing"),this.root.classList.remove("ql-hidden")}},jl=[!1,"center","right","justify"],Pl=["#000000","#e60000","#ff9900","#ffff00","#008a00","#0066cc","#9933ff","#ffffff","#facccc","#ffebcc","#ffffcc","#cce8cc","#cce0f5","#ebd6ff","#bbbbbb","#f06666","#ffc266","#ffff66","#66b966","#66a3e0","#c285ff","#888888","#a10000","#b26b00","#b2b200","#006100","#0047b2","#6b24b2","#444444","#5c0000","#663d00","#666600","#003700","#002966","#3d1466"],Fl=[!1,"serif","monospace"],Hl=["1","2","3",!1],$l=["small",!1,"large","huge"];class fn extends mn{constructor(e,t){super(e,t);const s=n=>{document.body.contains(e.root)?(null!=this.tooltip&&!this.tooltip.root.contains(n.target)&&document.activeElement!==this.tooltip.textbox&&!this.quill.hasFocus()&&this.tooltip.hide(),null!=this.pickers&&this.pickers.forEac

1h(l=>{l.container.contains(n.target)||l.close()})):document.body.removeEventListener("click",s)};e.emitter.listenDOM("click",document.body,s)}addModule(e){const t=super.addModule(e);return"toolbar"===e&&this.extendToolbar(t),t}buildButtons(e,t){Array.from(e).forEach(s=>{(s.getAttribute("class")||"").split(/\s+/).forEach(l=>{if(l.startsWith("ql-")&&(l=l.slice(3),null!=t[l]))if("direction"===l)s.innerHTML=t[l][""]+t[l].rtl;else if("string"==typeof t[l])s.innerHTML=t[l];else{const o=s.value||"";null!=o&&t[l][o]&&(s.innerHTML=t[l][o])}})})}buildPickers(e,t){this.pickers=Array.from(e).map(n=>{if(n.classList.contains("ql-align")&&(null==n.querySelector("option")&&dn(n,jl),"object"==typeof t.align))return new jr(n,t.align);if(n.classList.contains("ql-background")||n.classList.contains("ql-color")){const l=n.classList.contains("ql-background")?"background":"color";return null==n.querySelector("option")&&dn(n,Pl,"background"===l?"#ffffff":"#000000"),new Ur(n,t[l])}return null==n.querySelector("option")&&(n.classList.contains("ql-font")?dn(n,Fl):n.classList.contains("ql-header")?dn(n,Hl):n.classList.contains("ql-size")&&dn(n,$l)),new wn(n)}),this.quill.on(M.events.EDITOR_CHANGE,()=>{this.pickers.forEach(n=>{n.update()})})}}fn.DEFAULTS=P({},mn.DEFAULTS,{modules:{toolbar:{handlers:{formula(){this.quill.theme.tooltip.edit("formula")},image(){let r=this.container.querySelector("input.ql-image[type=file]");null==r&&(r=document.createElement("input"),r.setAttribute("type","file"),r.setAttribute("accept",this.quill.uploader.options.mimetypes.join(", ")),r.classList.add("ql-image"),r.addEventListener("change",()=>{const e=this.quill.getSelection(!0);this.quill.uploader.upload(e,r.files),r.value=""}),this.container.appendChild(r)),r.click()},video(){this.quill.theme.tooltip.edit("video")}}}}});class Fr extends Pr{constructor(e,t){super(e,t),this.textbox=this.root.querySelector('input[type="text"]'),this.listen()}listen(){this.textbox.addEventListener("keydown",e=>{"Enter"===e.key?(this.save(),e.preventDefault()):"Escape"===e.key&&(this.cancel(),e.preventDefault())})}cancel(){this.hide(),this.restoreFocus()}edit(){let e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:"link",t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:null;if(this.root.classList.remove("ql-hidden"),this.root.classList.add("ql-editing"),null==this.textbox)return;null!=t?this.textbox.value=t:e!==this.root.getAttribute("data-mode")&&(this.textbox.value="");const s=this.quill.getBounds(this.quill.selection.savedRange);null!=s&&this.position(s),this.textbox.select(),this.textbox.setAttribute("placeholder",this.textbox.getAttribute(`data-${e}`)||""),this.root.setAttribute("data-mode",e)}restoreFocus(){this.quill.focus({preventScroll:!0})}save(){let{value:e}=this.textbox;switch(this.root.getAttribute("data-mode")){case"link":{const{scrollTop:t}=this.quill.root;this.linkRange?(this.quill.formatText(this.linkRange,"link",e,M.sources.USER),delete this.linkRange):(this.restoreFocus(),this.quill.format("link",e,M.sources.USER)),this.quill.root.scrollTop=t;break}case"video":e=function zl(r){let e=r.match(/^(?:(https?):\/\/)?(?:(?:www|m)\.)?youtube\.com\/watch.*v=([a-zA-Z0-9_-]+)/)||r.match(/^(?:(https?):\/\/)?(?:(?:www|m)\.)?youtu\.be\/([a-zA-Z0-9_-]+)/);return e?`${e[1]||"https"}://www.youtube.com/embed/${e[2]}?showinfo=0`:(e=r.match(/^(?:(https?):\/\/)?(?:www\.)?vimeo\.com\/(\d+)/))?`${e[1]||"https"}://player.vimeo.com/video/${e[2]}/`:r}(e);case"formula":{if(!e)break;const t=this.quill.getSelection(!0);if(null!=t){const s=t.index+t.length;this.quill.insertEmbed(s,this.root.getAttribute("data-mode"),e,M.sources.USER),"formula"===this.root.getAttribute("data-mode")&&this.quill.insertText(s+1," ",M.sources.USER),this.quill.setSelection(s+2,M.sources.USER)}break}}this.textbox.value="",this.hide()}}function dn(r,e){let t=arguments.length>2&&void 0!==arguments[2]&&arguments[2];e.forEach(s=>{const n=document.createElement("option");s===t?n.setAttribute("selected","selected"):n.setAttribute("value",String(s)),r.appendChild(n)})}const Vl=[["bold","italic","link"],[{header:1},{header:2},"blockquote"]];class Kl extends Fr{static TEMPLATE=['<span class="ql-tooltip-arrow"></span>','<div class="ql-tooltip-editor">','<input type="text" data-formula="e=mc^2" data-link="https://quilljs.com" data-video="Embed URL">','<a class="ql-close"></a>',"</div>"].join("");constructor(e,t){super(e,t),this.quill.on(M.events.EDITOR_CHANGE,(s,n,l,o)=>{if(s===M.events.SELECTION_CHANGE)if(null!=n&&n.length>0&&o===M.sources.USER){this.show(),this.root.style.left="0px",this.root.style.width="",this.root.style.width=`${this.root.offsetWidth}px`;const c=this.quill.getLines(n.index,n.length);if(1===c.length){const f=this.quill.getBounds(n);null!=f&&this.position(f)}else{const f=c[c.length-1],g=this.quill.getIndex(f),L=Math.min(f.length()-1,n.index+n.length-g),j=this.quill.getBounds(new ts(g,L));null!=j&&this.position(j)}}else document.activeElement!==this.textbox&&this.quill.hasFocus()&&this.hide()})}listen(){super.listen(),this.root.querySelector(".ql-close").addEventListener("click",()=>{this.root.classList.remove("ql-editing")}),this.quill.on(M.events.SCROLL_OPTIMIZE,()=>{setTimeout(()=>{if(this.root.classList.contains("ql-hidden"))return;const e=this.quill.getSelection();if(null!=e){const t=this.quill.getBounds(e);null!=t&&this.position(t)}},1)})}cancel(){this.show()}position(e){const t=super.position(e),s=this.root.querySelector(".ql-tooltip-arrow");return s.style.marginLeft="",0!==t&&(s.style.marginLeft=-1*t-s.offsetWidth/2+"px"),t}}class Hr extends fn{constructor(e,t){null!=t.modules.toolbar&&null==t.modules.toolbar.container&&(t.modules.toolbar.container=Vl),super(e,t),this.quill.container.classList.add("ql-bubble")}extendToolbar(e){this.tooltip=new Kl(this.quill,this.options.bounds),null!=e.container&&(this.tooltip.root.appendChild(e.container),this.buildButtons(e.container.querySelectorAll("button"),hn),this.buildPickers(e.container.querySelectorAll("select"),hn))}}Hr.DEFAULTS=P({},fn.DEFAULTS,{modules:{toolbar:{handlers:{link(r){r?this.quill.theme.tooltip.edit():this.quill.format("link",!1,A.sources.USER)}}}}});const Gl=[[{header:["1","2","3",!1]}],["bold","italic","underline","link"],[{list:"ordered"},{list:"bullet"}],["clean"]];class Wl extends Fr{static TEMPLATE=['<a class="ql-preview" rel="noopener noreferrer" target="_blank" href="about:blank"></a>','<input type="text" data-formula="e=mc^2" data-link="https://quilljs.com" data-video="Embed URL">','<a class="ql-action"></a>','<a class="ql-remove"></a>'].join("");preview=this.root.querySelector("a.ql-preview");listen(){super.listen(),this.root.querySelector("a.ql-action").addEventListener("click",e=>{this.root.classList.contains("ql-editing")?this.save():this.edit("link",this.preview.textContent),e.preventDefault()}),this.root.querySelector("a.ql-remove").addEventListener("click",e=>{if(null!=this.linkRange){const t=this.linkRange;this.restoreFocus(),this.quill.formatText(t,"link",!1,M.sources.USER),delete this.linkRange}e.preventDefault(),this.hide()}),this.quill.on(M.events.SELECTION_CHANGE,(e,t,s)=>{if(null!=e){if(0===e.length&&s===M.sources.USER){const[n,l]=this.quill.scroll.descendant(Nn,e.index);if(null!=n){this.linkRange=new ts(e.index-l,n.length());const o=Nn.formats(n.domNode);this.preview.textContent=o,this.preview.setAttribute("href",o),this.show();const c=this.quill.getBounds(this.linkRange);return void(null!=c&&this.position(c))}}else delete this.linkRange;this.hide()}})}show(){super.show(),this.root.removeAttribute("data-mode")}}class $r extends fn{constructor(e,t){null!=t.modules.toolbar&&null==t.modules.toolbar.container&&(t.modules.toolbar.container=Gl),super(e,t),this.quill.container.classList.add("ql-snow")}extendToolbar(e){null!=e.container&&(e.container.classList.add("ql-snow"),this.buildButtons(e.container.querySelectorAll("button"),hn),this.buildPickers(e.container.querySelectorAll("select"),hn),this.tooltip=new Wl(this.quill,this.options.bounds),e.container.querySelector(".ql-link")&&this.quill.keyboard.addBinding({key:"k",shortKey:!0},(t,s)=>{e.handlers.link.call(e,!s.format.link)}))}}$r.DEFAULTS=P({},fn.DEFAULTS,{modules:{toolbar:{handlers:{link(r){if(r){const e=this.quill.getSelection();if(null==e||0===e.length)return;let t=this.quill.getText(e);/^\S+@\S+\.\S+$/.test(t)&&0!==t.indexOf("mailto:")&&(t=`mailto:${t}`);const{tooltip:s}=this.quill.theme;s.edit("link",t)}else this.quill.format("link",!1,A.sources.USER)}}}}});const Zl=$r;Vn.register({"attributors/attribute/direction":dr,"attributors/class/align":ur,"attributors/class/background":gi,"attributors/class/color":di,"attributors/class/direction":gr,"attributors/class/font":br,"attributors/class/size":vr,"attributors/style/align":hr,"attributors/style/background":Un,"attributors/style/color":Dn,"attributors/style/direction":pr,"attributors/style/font":yr,"attributors/style/size":Ar},!0),Vn.register({"formats/align":ur,"formats/direction":gr,"formats/indent":ul,"formats/background":Un,"formats/color":Dn,"formats/font":br,"formats/size":vr,"formats/blockquote":hl,"formats/code-block":jt,"formats/header":fl,"formats/list":Gn,"formats/bold":Wn,"formats/code":pi,"formats/italic":dl,"formats/link":Nn,"formats/script":gl,"formats/strike":pl,"formats/underline":ml,"formats/formula":bl,"formats/image":yl,"formats/video":vl,"modules/syntax":Or,"modules/table":class El extends ie{static register(){A.register(ve),A.register(rs),A.register(Ie),A.register(Zn)}constructor(){super(...arguments),this.listenBalanceCells()}balanceTables(){this.quill.scroll.descendants(Zn).forEach(e=>{e.balanceCells()})}deleteColumn(){const[e,,t]=this.getTable();null!=t&&(e.deleteColumn(t.cellOffset()),this.quill.update(A.sources.USER))}deleteRow(){const[,e]=this.getTable();null!=e&&(e.remove(),this.quill.update(A.sources.USER))}deleteTable(){const[e]=this.getTable();if(null==e)return;const t=e.offset();e.remove(),this.quill.update(A.sources.USER),this.quill.setSelection(t,A.sources.SILENT)}getTable(){let e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:this.quill.getSelection();if(null==e)return[null,null,null,-1];const[t,s]=this.quill.getLine(e.index);if(null==t||t.statics.blotName!==ve.blotName)return[null,null,null,-1];const n=t.parent;return[n.parent.parent,n,t,s]}insertColumn(e){const t=this.quill.getSelection();if(!t)return;const[s,n,l]=this.getTable(t);if(null==l)return;const o=l.cellOffset();s.insertColumn(o+e),this.quill.update(A.sources.USER);let c=n.rowOffset();0===e&&(c+=1),this.quill.setSelection(t.index+c,t.length,A.sources.SILENT)}insertColumnLeft(){this.insertColumn(0)}insertColumnRight(){this.insertColumn(1)}insertRow(e){const t=this.quill.getSelection();if(!t)return;const[s,n,l]=this.getTable(t);if(null==l)return;const o=n.rowOffset();s.insertRow(o+e),this.quill.update(A.sources.USER),e>0?this.quill.setSelection(t,A.sources.SILENT):this.quill.setSelection(t.index+n.children.length,t.length,A.sources.SILENT)}insertRowAbove(){this.insertRow(0)}insertRowBelow(){this.insertRow(1)}insertTable(e,t){const s=this.quill.getSelection();if(null==s)return;const n=new Array(e).fill(0).reduce(l=>{const o=new Array(t).fill("\n").join("");return l.insert(o,{table:Xn()})},(new T).retain(s.index));this.quill.updateContents(n,A.sources.USER),this.quill.setSelection(s.index,A.sources.SILENT),this.balanceTables()}listenBalanceCells(){this.quill.on(A.events.SCROLL_OPTIMIZE,e=>{e.some(t=>!!["TD","TR","TBODY","TABLE"].includes(t.target.tagName)&&(this.quill.once(A.events.TEXT_CHANGE,(s,n,l)=>{l===A.sources.USER&&this.balanceTables()}),!0))})}},"modules/toolbar":Rr,"themes/bubble":Hr,"themes/snow":Zl,"ui/icons":hn,"ui/picker":wn,"ui/icon-picker":jr,"ui/color-picker":Ur,"ui/tooltip":Pr},!0);const Xl=Vn}}]);