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1)}return e},e.prototype.getMutationSummary=function(){return this.getTextMutationSummary()},e.prototype.getTextMutationSummary=function(){var t,e,n,i,o,r,s,a,u,c,l;for(a=this.getTextChangesFromCharacterData(),n=a.additions,o=a.deletions,l=this.getTextChangesFromChildList(),u=l.additions,r=0,s=u.length;s>r;r++)e=u[r],f.call(n,e)<0&&n.push(e);return o.push.apply(o,l.deletions),c={},(t=n.join(""))&&(c.textAdded=t),(i=o.join(""))&&(c.textDeleted=i),c},e.prototype.getMutationsByType=function(t){var e,n,i,o,r;for(o=this.mutations,r=[],e=0,n=o.length;n>e;e++)i=o[e],i.type===t&&r.push(i);return r},e.prototype.getTextChangesFromChildList=function(){var t,e,i,n,o,r,s,a,u,c,l;for(t=[],s=[],r=this.getMutationsByType("childList"),e=0,n=r.length;n>e;e++)o=r[e],t.push.apply(t,o.addedNodes),s.push.apply(s,o.removedNodes);return a=0===t.length&&1===s.length&&p(s[0]),a?(c=[],l=["\n"]):(c=h(t),l=h(s)),{additions:function(){var t,e,n;for(n=[],i=t=0,e=c.length;e>t;i=++t)u=c[i],u!==l[i]&&n.push(d(u));return n}(),deletions:function(){var t,e,n;for(n=[],i=t=0,e=l.length;e>t;i=++t)u=l[i],u!==c[i]&&n.push(d(u));return n}()}},e.prototype.getTextChangesFromCharacterData=function(){var t,e,n,i,o,r,s,a;return e=this.getMutationsByType("characterData"),e.length&&(a=e[0],n=e[e.length-1],o=d(a.oldValue),i=d(n.target.data),r=u(o,i),t=r.added,s=r.removed),{additions:t?[t]:[],deletions:s?[s]:[]}},h=function(t){var e,n,i,o;for(null==t&&(t=[]),o=[],e=0,n=t.length;n>e;e++)switch(i=t[e],i.nodeType){case Node.TEXT_NODE:o.push(i.data);break;case Node.ELEMENT_NODE:"br"===a(i)?o.push("\n"):o.push.apply(o,h(i.childNodes))}return o},e}(D.BasicObject)}.call(this),function(){var n=function(t,e){function n(){this.constructor=t}for(var i in e)o.call(e,i)&&(t[i]=e[i]);return n.prototype=e.prototype,t.prototype=new n,t.__super__=e.prototype,t},o={}.hasOwnProperty;D.FileVerificationOperation=function(t){function e(t){this.file=t}return n(e,t),e.prototype.perform=function(e){var n;return n=new FileReader,n.onerror=function(){return e(!1)},n.onload=function(t){return function(){n.onerror=null;try{n.abort()}catch(t){}return e(!0,t.file)}}(this),n.readAsArrayBuffer(this.file)},e}(D.Operation)}.call(this),function(){var n,i,o=function(t,e){function n(){this.constructor=t}for(var i in e)r.call(e,i)&&(t[i]=e[i]);return n.prototype=e.prototype,t.prototype=new n,t.__super__=e.prototype,t},r={}.hasOwnProperty;n=D.handleEvent,i=D.innerElementIsActive,D.InputController=function(t){function e(t){var e;this.element=t,this.mutationObserver=new D.MutationObserver(this.element),this.mutationObserver.delegate=this;for(e in this.events)n(e,{onElement:this.element,withCallback:this.handlerFor(e)})}return o(e,t),e.prototype.events={},e.prototype.elementDidMutate=function(){},e.prototype.editorWillSyncDocumentView=function(){return this.mutationObserver.stop()},e.prototype.editorDidSyncDocumentView=function(){return this.mutationObserver.start()},e.prototype.requestRender=function(){var t;return null!=(t=this.delegate)&&"function"==typeof t.inputControllerDidRequestRender?t.inputControllerDidRequestRender():void 0},e.prototype.requestReparse=function(){var t;return null!=(t=this.delegate)&&"function"==typeof t.inputControllerDidRequestReparse&&t.inputControllerDidRequestReparse(),this.requestRender()},e.prototype.attachFiles=function(i){var o,t;return t=function(){var t,e,n;for(n=[],t=0,e=i.length;e>t;t++)o=i[t],n.push(new D.FileVerificationOperation(o));return n}(),Promise.all(t).then(function(t){return function(n){return t.handleInput(function(){var t,e;return null!=(t=this.delegate)&&t.inputControllerWillAttachFiles(),null!=(e=this.responder)&&e.insertFiles(n),this.requestRender()})}}(this))},e.prototype.handlerFor=function(n){return function(e){return function(t){return t.defaultPrevented?void 0:e.handleInput(function(){return i(this.element)?void 0:(this.eventName=n,this.events[n].call(this,t))})}}(this)},e.prototype.handleInput=function(t){var e,n;try{return null!=(e=this.delegate)&&e.inputControllerWillHandleInput(),t.call(this)}finally{null!=(n=this.delegate)&&n.inputControllerDidHandleInput()}},e}(D.BasicObject)}.call(this),function(){var n,i,E,o,S,r,l,h,s,a,R,u,t,c=function(t,e){function n(){this.constructor=t}for(var i in e)p.call(e,i)&&(t[i]=e[i]);return n.prototype=e.prototype,t.prototype=new n,t.__super__=e.prototype,t},p={}.hasOwnProperty,k=[].indexOf||function(t){for(var e=0,n=this.length;n>e;e++)if(e in this&&this[e]===t)return e;return-1};s=D.makeElement,a=D.objectsAreEqual,t=D.tagName,i=D.browser,l=D.keyEventIsKeyboardCommand,o=D.dataTransferIsWritable,E=D.dataTransferIsPlainText,h=D.config.keyNames,D.Level0InputController=function(t){function e(){e.__super__.constructor.apply(this,arguments),this.resetInputSummary()}var w;return c(e,t),w=0,e.prototype.setInputSummary=function(t){var e,n;null==t&&(t={}),this.inputSummary.eventName=this.eventName;for(e in t)n=t[e],this.inputSummary[e]=n;return this.inputSummary},e.prototype.resetInputSummary=function(){return this.inputSummary={}},e.prototype.reset=function(){return this.resetInputSummary(),D.selectionChangeObserver.reset()},e.prototype.elementDidMutate=function(t){var e;return this.isComposing()?null!=(e=this.delegate)&&"function"==typeof e.inputControllerDidAllowUnhandledInput?e.inputControllerDidAllowUnhandledInput():void 0:this.handleInput(function(){return this.mutationIsSignificant(t)&&(this.mutationIsExpected(t)?this.requestRender():this.requestReparse()),this.reset()})},e.prototype.mutationIsExpected=function(t){var e,n,i,o,r,s,a,u,c,l;return a=t.textAdded,u=t.textDeleted,this.inputSummary.preferDocument?!0:(e=null!=a?a===this.inputSummary.textAdded:!this.inputSummary.textAdded,n=null!=u?this.inputSummary.didDelete:!this.inputSummary.didDelete,c=("\n"===a||" \n"===a)&&!e,l="\n"===u&&!n,s=c&&!l||l&&!c,s&&(o=this.getSelectedRange())&&(i=c?a.replace(/\n$/,"").length||-1:(null!=a?a.length:void 0)||1,null!=(r=this.responder)?r.positionIsBlockBreak(o[1]+i):void 0)?!0:e&&n)},e.prototype.mutationIsSignificant=function(t){var e,n,i;return i=Object.keys(t).length>0,e=""===(null!=(n=this.compositionInput)?n.getEndData():void 0),i||

1!e},e.prototype.events={keydown:function(o){var t,e,n,i,r,s,a,u,c;if(this.isComposing()||this.resetInputSummary(),this.inputSummary.didInput=!0,i=h[o.keyCode]){for(e=this.keys,u=["ctrl","alt","shift","meta"],n=0,s=u.length;s>n;n++)a=u[n],o[a+"Key"]&&("ctrl"===a&&(a="control"),e=null!=e?e[a]:void 0);null!=(null!=e?e[i]:void 0)&&(this.setInputSummary({keyName:i}),D.selectionChangeObserver.reset(),e[i].call(this,o))}return l(o)&&(t=String.fromCharCode(o.keyCode).toLowerCase())&&(r=function(){var t,e,n,i;for(n=["alt","shift"],i=[],t=0,e=n.length;e>t;t++)a=n[t],o[a+"Key"]&&i.push(a);return i}(),r.push(t),null!=(c=this.delegate)?c.inputControllerDidReceiveKeyboardCommand(r):void 0)?o.preventDefault():void 0},keypress:function(t){var e,n,i;if(null==this.inputSummary.eventName&&!t.metaKey&&(!t.ctrlKey||t.altKey))return(i=u(t))?(null!=(e=this.delegate)&&e.inputControllerWillPerformTyping(),null!=(n=this.responder)&&n.insertString(i),this.setInputSummary({textAdded:i,didDelete:this.selectionIsExpanded()})):void 0},textInput:function(t){var e,n,i,o;return e=t.data,o=this.inputSummary.textAdded,o&&o!==e&&o.toUpperCase()===e?(n=this.getSelectedRange(),this.setSelectedRange([n[0],n[1]+o.length]),null!=(i=this.responder)&&i.insertString(e),this.setInputSummary({textAdded:e}),this.setSelectedRange(n)):void 0},dragenter:function(t){return t.preventDefault()},dragstart:function(t){var e,n;return n=t.target,this.serializeSelectionToDataTransfer(t.dataTransfer),this.draggedRange=this.getSelectedRange(),null!=(e=this.delegate)&&"function"==typeof e.inputControllerDidStartDrag?e.inputControllerDidStartDrag():void 0},dragover:function(t){var e,n;return!this.draggedRange&&!this.canAcceptDataTransfer(t.dataTransfer)||(t.preventDefault(),e={x:t.clientX,y:t.clientY},a(e,this.draggingPoint))?void 0:(this.draggingPoint=e,null!=(n=this.delegate)&&"function"==typeof n.inputControllerDidReceiveDragOverPoint?n.inputControllerDidReceiveDragOverPoint(this.draggingPoint):void 0)},dragend:function(){var t;return null!=(t=this.delegate)&&"function"==typeof t.inputControllerDidCancelDrag&&t.inputControllerDidCancelDrag(),this.draggedRange=null,this.draggingPoint=null},drop:function(t){var e,n,i,o,r,s,a,u,c;return t.preventDefault(),i=null!=(r=t.dataTransfer)?r.files:void 0,o={x:t.clientX,y:t.clientY},null!=(s=this.responder)&&s.setLocationRangeFromPointRange(o),(null!=i?i.length:void 0)?this.attachFiles(i):this.draggedRange?(null!=(a=this.delegate)&&a.inputControllerWillMoveText(),null!=(u=this.responder)&&u.moveTextFromRange(this.draggedRange),this.draggedRange=null,this.requestRender()):(n=t.dataTransfer.getData("application/x-trix-document"))&&(e=D.Document.fromJSONString(n),null!=(c=this.responder)&&c.insertDocument(e),this.requestRender()),this.draggedRange=null,this.draggingPoint=null},cut:function(t){var e,n;return(null!=(e=this.responder)?e.selectionIsExpanded():void 0)&&(this.serializeSelectionToDataTransfer(t.clipboardData)&&t.preventDefault(),null!=(n=this.delegate)&&n.inputControllerWillCutText(),this.deleteInDirection("backward"),t.defaultPrevented)?this.requestRender():void 0},copy:function(t){var e;return(null!=(e=this.responder)?e.selectionIsExpanded():void 0)&&this.serializeSelectionToDataTransfer(t.clipboardData)?t.preventDefault():void 0},paste:function(t){var e,n,i,o,r,s,a,u,c,l,h,p,d,f,g,m,v,y,b,A,C,x;return e=null!=(u=t.clipboardData)?u:t.testClipboardData,a={clipboard:e},null==e||R(t)?void this.getPastedHTMLUsingHiddenElement(function(o){return function(t){var e,n,i;return a.type="text/html",a.html=t,null!=(e=o.delegate)&&e.inputControllerWillPaste(a),null!=(n=o.responder)&&n.insertHTML(a.html),o.requestRender(),null!=(i=o.delegate)?i.inputControllerDidPaste(a):void 0}}(this)):((o=e.getData("URL"))?(a.type="URL",a.href=o,a.string=(s=e.getData("public.url-name"))?D.squishBreakableWhitespace(s).trim():o,null!=(c=this.delegate)&&c.inputControllerWillPaste(a),this.setInputSummary({textAdded:a.string,didDelete:this.selectionIsExpanded()}),null!=(g=this.responder)&&g.insertText(D.Text.textForStringWithAttributes(a.string,{href:a.href})),this.requestRender(),null!=(m=this.delegate)&&m.inputControllerDidPaste(a)):E(e)?(a.type="text/plain",a.string=e.getData("text/plain"),null!=(v=this.delegate)&&v.inputControllerWillPaste(a),this.setInputSummary({textAdded:a.string,didDelete:this.selectionIsExpanded()}

1),null!=(y=this.responder)&&y.insertString(a.string),this.requestRender(),null!=(b=this.delegate)&&b.inputControllerDidPaste(a)):(r=e.getData("text/html"))?(a.type="text/html",a.html=r,null!=(A=this.delegate)&&A.inputControllerWillPaste(a),null!=(C=this.responder)&&C.insertHTML(a.html),this.requestRender(),null!=(x=this.delegate)&&x.inputControllerDidPaste(a)):k.call(e.types,"Files")>=0&&(i=null!=(l=e.items)&&null!=(h=l[0])&&"function"==typeof h.getAsFile?h.getAsFile():void 0)&&(!i.name&&(n=S(i))&&(i.name="pasted-file-"+ ++w+"."+n),a.type="File",a.file=i,null!=(p=this.delegate)&&p.inputControllerWillAttachFiles(),null!=(d=this.responder)&&d.insertFile(a.file),this.requestRender(),null!=(f=this.delegate)&&f.inputControllerDidPaste(a)),t.preventDefault())},compositionstart:function(t){return this.getCompositionInput().start(t.data)},compositionupdate:function(t){return this.getCompositionInput().update(t.data)},compositionend:function(t){return this.getCompositionInput().end(t.data)},beforeinput:function(){return this.inputSummary.didInput=!0},input:function(t){return this.inputSummary.didInput=!0,t.stopPropagation()}},e.prototype.keys={backspace:function(t){var e;return null!=(e=this.delegate)&&e.inputControllerWillPerformTyping(),this.deleteInDirection("backward",t)},delete:function(t){var e;return null!=(e=this.delegate)&&e.inputControllerWillPerformTyping(),this.deleteInDirection("forward",t)},return:function(){var t,e;return this.setInputSummary({preferDocument:!0}),null!=(t=this.delegate)&&t.inputControllerWillPerformTyping(),null!=(e=this.responder)?e.insertLineBreak():void 0},tab:function(t){var e,n;return(null!=(e=this.responder)?e.canIncreaseNestingLevel():void 0)?(null!=(n=this.responder)&&n.increaseNestingLevel(),this.requestRender(),t.preventDefault()):void 0},left:function(t){var e;return this.selectionIsInCursorTarget()?(t.preventDefault(),null!=(e=this.responder)?e.moveCursorInDirection("backward"):void 0):void 0},right:function(t){var e;return this.selectionIsInCursorTarget()?(t.preventDefault(),null!=(e=this.responder)?e.moveCursorInDirection("forward"):void 0):void 0},control:{d:function(t){var e;return null!=(e=this.delegate)&&e.inputControllerWillPerformTyping(),this.deleteInDirection("forward",t)},h:function(t){var e;return null!=(e=this.delegate)&&e.inputControllerWillPerformTyping(),this.deleteInDirection("backward",t)},o:function(t){var e,n;return t.preventDefault(),null!=(e=this.delegate)&&e.inputControllerWillPerformTyping(),null!=(n=this.responder)&&n.insertString("\n",{updatePosition:!1}),this.requestRender()}},shift:{return:function(t){var e,n;return null!=(e=this.delegate)&&e.inputControllerWillPerformTyping(),null!=(n=this.responder)&&n.insertString("\n"),this.requestRender(),t.preventDefault()},tab:function(t){var e,n;return(null!=(e=this.responder)?e.canDecreaseNestingLevel():void 0)?(null!=(n=this.responder)&&n.decreaseNestingLevel(),this.requestRender(),t.preventDefault()):void 0},left:function(t){return this.selectionIsInCursorTarget()?(t.preventDefault(),this.expandSelectionInDirection("backward")):void 0},right:function(t){return this.selectionIsInCursorTarget()?(t.preventDefault(),this.expandSelectionInDirection("forward")):void 0}},alt:{backspace:function(){var t;return this.setInputSummary({preferDocument:!1}),null!=(t=this.delegate)?t.inputControllerWillPerformTyping():void 0}},meta:{backspace:function(){var t;return this.setInputSummary({preferDocument:!1}),null!=(t=this.delegate)?t.inputControllerWillPerformTyping():void 0}}},e.prototype.getCompositionInput=function(){return this.isComposing()?this.compositionInput:this.compositionInput=new n(this)},e.prototype.isComposing=function(){return null!=this.compositionInput&&!this.compositionInput.isEnded()},e.prototype.deleteInDirection=function(t,e){var n;return(null!=(n=this.responder)?n.deleteInDirection(t):void 0)!==!1?this.setInputSummary({didDelete:!0}):e?(e.preventDefault(),this.requestRender()):void 0},e.prototype.serializeSelectionToDataTransfer=function(t){var e,n;if(o(t))return e=null!=(n=this.responder)?n.getSelectedDocument().toSerializableDocument():void 0,t.setData("application/x-trix-document",JSON.stringify(e)),t.setData("text/html",D.DocumentView.render(e).innerHTML),t.setData("text/plain",e.toString().replace(/\n$/,"")),!0},e.prototype.canAcceptDataTransfer=function(t){var e,n,i,o,r,s;for(s={},o=null!=(i=null!=t?t.types:void 0)?i:[],e=0,n=o.length;n>e;e++)r=o[e],s[r]=!0;return s.Files||s["application/x-trix-document"]||s["text/html"]||s["text/plain"]},e.prototype.getPastedHTMLUsingHiddenElement=function(n){var i,o,t;return o=this.getSelectedRange(),t={position:"absolute",left:window.pageXOffset+"px",to

1p:window.pageYOffset+"px",opacity:0},i=s({style:t,tagName:"div",editable:!0}),document.body.appendChild(i),i.focus(),requestAnimationFrame(function(e){return function(){var t;return t=i.innerHTML,D.removeNode(i),e.setSelectedRange(o),n(t)}}(this))},e.proxyMethod("responder?.getSelectedRange"),e.proxyMethod("responder?.setSelectedRange"),e.proxyMethod("responder?.expandSelectionInDirection"),e.proxyMethod("responder?.selectionIsInCursorTarget"),e.proxyMethod("responder?.selectionIsExpanded"),e}(D.InputController),S=function(t){var e,n;return null!=(e=t.type)&&null!=(n=e.match(/\/(\w+)$/))?n[1]:void 0},r=null!=("function"==typeof" ".codePointAt?" ".codePointAt(0):void 0),u=function(t){var e;return t.key&&r&&t.key.codePointAt(0)===t.keyCode?t.key:(null===t.which?e=t.keyCode:0!==t.which&&0!==t.charCode&&(e=t.charCode),null!=e&&"escape"!==h[e]?D.UTF16String.fromCodepoints([e]).toString():void 0)},R=function(t){var e,n,i,o,r,s,a,u,c,l;if(u=t.clipboardData){if(k.call(u.types,"text/html")>=0){for(c=u.types,i=0,s=c.length;s>i;i++)if(l=c[i],e=/^CorePasteboardFlavorType/.test(l),n=/^dyn\./.test(l)&&u.getData(l),a=e||n)return!0;return!1}return o=k.call(u.types,"com.apple.webarchive")>=0,r=k.call(u.types,"com.apple.flat-rtfd")>=0,o||r}},n=function(t){function e(t){var e;this.inputController=t,e=this.inputController,this.responder=e.responder,this.delegate=e.delegate,this.inputSummary=e.inputSummary,this.data={}}return c(e,t),e.prototype.start=function(t){var e,n;return this.data.start=t,this.isSignificant()?("keypress"===this.inputSummary.eventName&&this.inputSummary.textAdded&&null!=(e=this.responder)&&e.deleteInDirection("left"),this.selectionIsExpanded()||(this.insertPlaceholder(),this.requestRender()),this.range=null!=(n=this.responder)?n.getSelectedRange():void 0):void 0},e.prototype.update=function(t){var e;return this.data.update=t,this.isSignificant()&&(e=this.selectPlaceholder())?(this.forgetPlaceholder(),this.range=e):void 0},e.prototype.end=function(t){var e,n,i,o;return this.data.end=t,this.isSignificant()?(this.forgetPlaceholder(),this.canApplyToDocument()?(this.setInputSummary({preferDocument:!0,didInput:!1}),null!=(e=this.delegate)&&e.inputControllerWillPerformTyping(),null!=(n=this.responder)&&n.setSelectedRange(this.range),null!=(i=this.responder)&&i.insertString(this.data.end),null!=(o=this.responder)?o.setSelectedRange(this.range[0]+this.data.end.length):void 0):null!=this.data.start||null!=this.data.update?(this.requestReparse(),this.inputController.reset()):void 0):this.inputController.reset()},e.prototype.getEndData=function(){return this.data.end},e.prototype.isEnded=function(){return null!=this.getEndData()},e.prototype.isSignificant=function(){return i.composesExistingText?this.inputSummary.didInput:!0},e.prototype.canApplyToDocument=function(){var t,e;return 0===(null!=(t=this.data.start)?t.length:void 0)&&(null!=(e=this.data.end)?e.length:void 0)>0&&null!=this.range},e.proxyMethod("inputController.setInputSummary"),e.proxyMethod("inputController.requestRender"),e.proxyMethod("inputController.requestReparse"),e.proxyMethod("responder?.selectionIsExpanded"),e.proxyMethod("responder?.insertPlaceholder"),e.proxyMethod("responder?.selectPlaceholder"),e.proxyMethod("responder?.forgetPlaceholder"),e}(D.BasicObject)}.call(this),function(){var p,c,i,n=function(t,e){return function(){return t.apply(e,arguments)}},o=function(t,e){function n(){this.constructor=t}for(var i in e)r.call(e,i)&&(t[i]=e[i]);return n.prototype=e.prototype,t.prototype=new n,t.__super__=e.prototype,t},r={}.hasOwnProperty,d=[].indexOf||function(t){for(var e=0,n=this.length;n>e;e++)if(e in this&&this[e]===t)return e;return-1};p=D.dataTransferIsPlainText,c=D.keyEventIsKeyboardCommand,i=D.objectsAreEqual,D.Level2InputController=function(t){function e(){return this.render=n(this.render,this),e.__super__.constructor.apply(this,arguments)}var r,s,l,h,a,u;return o(e,t),e.prototype.elementDidMutate=function(){var t;return this.scheduledRender?this.composing&&null!=(t=this.delegate)&&"function"==typeof t.inputControllerDidAllowUnhandledInput?t.inputControllerDidAllowUnhandledInput():void 0:this.reparse()},e.prototype.scheduleRender=function(){return null!=this.scheduledRender?this.scheduledRender:this.scheduledRender=requestAnimationFrame(this.render)},e.prototype.render=function(){var t;return cancelAnimationFrame(this.scheduledRender),this.scheduledRender=null,this.composing||null!=(t=this.delegate)&&t.render(),"function"==typeof this.afterRender&&this.afterRender(),this.afterRender=null},e.prototype.reparse=function(){var t;return null!=(t=this.delegate)?t.reparse():void 0},e.prototype.events={keydown:function(t){var e,n,i,o;if(c(t)){if(e=s(t),null!=(o=this.delegate)?o.inputControllerDidReceiveKeyboardCommand(e):void 0)return t.preventDefault()}

1else if(i=t.key,t.altKey&&(i+="+Alt"),t.shiftKey&&(i+="+Shift"),n=this.keys[i])return this.withEvent(t,n)},paste:function(t){var e,n,i,o,r,s,a,u,c;return l(t)?(t.preventDefault(),this.attachFiles(t.clipboardData.files)):h(t)?(t.preventDefault(),n={type:"text/plain",string:t.clipboardData.getData("text/plain")},null!=(i=this.delegate)&&i.inputControllerWillPaste(n),null!=(o=this.responder)&&o.insertString(n.string),this.render(),null!=(r=this.delegate)?r.inputControllerDidPaste(n):void 0):(e=null!=(s=t.clipboardData)?s.getData("URL"):void 0)?(t.preventDefault(),n={type:"URL",href:e,string:e},null!=(a=this.delegate)&&a.inputControllerWillPaste(n),null!=(u=this.responder)&&u.insertText(D.Text.textForStringWithAttributes(n.string,{href:n.href})),this.render(),null!=(c=this.delegate)?c.inputControllerDidPaste(n):void 0):void 0},beforeinput:function(t){var e;return(e=this.inputTypes[t.inputType])?(this.withEvent(t,e),this.scheduleRender()):void 0},input:function(){return D.selectionChangeObserver.reset()},dragstart:function(t){var e,n;return(null!=(e=this.responder)?e.selectionContainsAttachments():void 0)?(t.dataTransfer.setData("application/x-trix-dragging",!0),this.dragging={range:null!=(n=this.responder)?n.getSelectedRange():void 0,point:a(t)}):void 0},dragenter:function(t){return r(t)?t.preventDefault():void 0},dragover:function(t){var e,n;return this.dragging&&(t.preventDefault(),e=a(t),!i(e,this.dragging.point))?(this.dragging.point=e,null!=(n=this.responder)?n.setLocationRangeFromPointRange(e):void 0):void 0},drop:function(t){var e,n,i,o;return this.dragging?(t.preventDefault(),null!=(n=this.delegate)&&n.inputControllerWillMoveText(),null!=(i=this.responder)&&i.moveTextFromRange(this.dragging.range),this.dragging=null,this.scheduleRender()):r(t)?(t.preventDefault(),e=a(t),null!=(o=this.responder)&&o.setLocationRangeFromPointRange(e),this.attachFiles(t.dataTransfer.files)):void 0},dragend:function(){var t;return this.dragging?(null!=(t=this.responder)&&t.setSelectedRange(this.dragging.range),this.dragging=null):void 0},compositionend:function(){return this.composing?(this.composing=!1,this.scheduleRender()):void 0}},e.prototype.keys={ArrowLeft:function(){var t,e;return(null!=(t=this.responder)?t.shouldManageMovingCursorInDirection("backward"):void 0)?(this.event.preventDefault(),null!=(e=this.responder)?e.moveCursorInDirection("backward"):void 0):void 0},ArrowRight:function(){var t,e;return(null!=(t=this.responder)?t.shouldManageMovingCursorInDirection("forward"):void 0)?(this.event.preventDefault(),null!=(e=this.responder)?e.moveCursorInDirection("forward"):void 0):void 0},Backspace:function(){var t,e,n;return(null!=(t=this.responder)?t.shouldManageDeletingInDirection("backward"):void 0)?(this.event.preventDefault(),null!=(e=this.delegate)&&e.inputControllerWillPerformTyping(),null!=(n=this.responder)&&n.deleteInDirection("backward"),this.render()):void 0},Tab:function(){var t,e;return(null!=(t=this.responder)?t.canIncreaseNestingLevel():void 0)?(this.event.preventDefault(),null!=(e=this.responder)&&e.increaseNestingLevel(),this.render()):void 0},"Tab+Shift":function(){var t,e;return(null!=(t=this.responder)?t.canDecreaseNestingLevel():void 0)?(this.event.preventDefault(),null!=(e=this.responder)&&e.decreaseNestingLevel(),this.render()):void 0}},e.prototype.inputTypes={deleteByComposition:function(){return this.deleteInDirection("backward",{recordUndoEntry:!1})},deleteByCut:function(){return this.deleteInDirection("backward")},deleteByDrag:function(){return this.event.preventDefault(),this.withTargetDOMRange(function(){var t;return this.deleteByDragRange=null!=(t=this.responder)?t.getSelectedRange():void 0})},deleteCompositionText:function(){return this.deleteInDirection("backward",{recordUndoEntry:!1})},deleteContent:function(){return this.deleteInDirection("backward")},deleteContentBackward:function(){return this.deleteInDirection("backward")},deleteContentForward:function(){return this.deleteInDirection("forward")},deleteEntireSoftLine:function(){return this.deleteInDirection("forward")},deleteHardLineBackward:function(){return this.deleteInDirection("backward")},deleteHardLineForward:function(){return this.deleteInDirection("forward")},deleteSoftLineBackward:function(){return this.deleteInDirection("backward")},deleteSoftLineForward:function(){return this.deleteInDirection("forward")},deleteWordBackward:function(){return this.deleteInDirection("backward")}

1,deleteWordForward:function(){return this.deleteInDirection("forward")},formatBackColor:function(){return this.activateAttributeIfSupported("backgroundColor",this.event.data)},formatBold:function(){return this.toggleAttributeIfSupported("bold")},formatFontColor:function(){return this.activateAttributeIfSupported("color",this.event.data)},formatFontName:function(){return this.activateAttributeIfSupported("font",this.event.data)},formatIndent:function(){var t;return(null!=(t=this.responder)?t.canIncreaseNestingLevel():void 0)?this.withTargetDOMRange(function(){var t;return null!=(t=this.responder)?t.increaseNestingLevel():void 0}):void 0},formatItalic:function(){return this.toggleAttributeIfSupported("italic")},formatJustifyCenter:function(){return this.toggleAttributeIfSupported("justifyCenter")},formatJustifyFull:function(){return this.toggleAttributeIfSupported("justifyFull")},formatJustifyLeft:function(){return this.toggleAttributeIfSupported("justifyLeft")},formatJustifyRight:function(){return this.toggleAttributeIfSupported("justifyRight")},formatOutdent:function(){var t;return(null!=(t=this.responder)?t.canDecreaseNestingLevel():void 0)?this.withTargetDOMRange(function(){var t;return null!=(t=this.responder)?t.decreaseNestingLevel():void 0}):void 0},formatRemove:function(){return this.withTargetDOMRange(function(){var t,e,n,i;i=[];for(t in null!=(e=this.responder)?e.getCurrentAttributes():void 0)i.push(null!=(n=this.responder)?n.removeCurrentAttribute(t):void 0);return i})},formatSetBlockTextDirection:function(){return this.activateAttributeIfSupported("blockDir",this.event.data)},formatSetInlineTextDirection:function(){return this.activateAttributeIfSupported("textDir",this.event.data)},formatStrikeThrough:function(){return this.toggleAttributeIfSupported("strike")},formatSubscript:function(){return this.toggleAttributeIfSupported("sub")},formatSuperscript:function(){return this.toggleAttributeIfSupported("sup")},formatUnderline:function(){return this.toggleAttributeIfSupported("underline")},historyRedo:function(){var t;return null!=(t=this.delegate)?t.inputControllerWillPerformRedo():void 0},historyUndo:function(){var t;return null!=(t=this.delegate)?t.inputControllerWillPerformUndo():void 0},insertCompositionText:function(){return this.composing=!0,this.insertString(this.event.data)},insertFromComposition:function(){return this.composing=!1,this.insertString(this.event.data)},insertFromDrop:function(){var e,t;return(e=this.deleteByDragRange)?(this.deleteByDragRange=null,null!=(t=this.delegate)&&t.inputControllerWillMoveText(),this.withTargetDOMRange(function(){var t;return null!=(t=this.responder)?t.moveTextFromRange(e):void 0})):void 0},insertFromPaste:function(){var t,e,n,i,o,r,s,a,u,c;return t=this.event.dataTransfer,o={dataTransfer:t},(e=t.getData("URL"))?(o.type="URL",o.href=e,o.string=(i=t.getData("public.url-name"))?D.squishBreakableWhitespace(i).trim():e,null!=(r=this.delegate)&&r.inputControllerWillPaste(o),this.withTargetDOMRange(function(){var t;return null!=(t=this.responder)?t.insertText(D.Text.textForStringWithAttributes(o.string,{href:o.href})):void 0}),this.afterRender=function(e){return function(){var t;return null!=(t=e.delegate)?t.inputControllerDidPaste(o):void 0}}(this)):p(t)?(o.type="text/plain",o.string=t.getData("text/plain"),null!=(s=this.delegate)&&s.inputControllerWillPaste(o),this.withTargetDOMRange(function(){var t;return null!=(t=this.responder)?t.insertString(o.string):void 0}),this.afterRender=function(e){return function(){var t;return null!=(t=e.delegate)?t.inputControllerDidPaste(o):void 0}}(this)):(n=t.getData("text/html"))?(o.type="text/html",o.html=n,null!=(a=this.delegate)&&a.inputControllerWillPaste(o),this.withTargetDOMRange(function(){var t;return null!=(t=this.responder)?t.insertHTML(o.html):void 0}),this.afterRender=function(e){return function(){var t;return null!=(t=e.delegate)?t.inputControllerDidPaste(o):void 0}}(this)):(null!=(u=t.files)?u.length:void 0)?(o.type="File",o.file=t.files[0],null!=(c=this.delegate)&&c.inputControllerWillPaste(o),this.withTargetDOMRange(function(){var t;return null!=(t=this.responder)?t.insertFile(o.file):void 0}),this.afterRender=function(e){return function(){var t;return null!=(t=e.delegate)?t.inputControllerDidPaste(o):void 0}}(this)):void 0},insertFromYank:function(){return this.insertString(this.event.data)},insertLineBreak:function(){return this.insertString("\n")},insertLink:function(){return this.activateAttributeIfSupported("href",this.event.data)},insertOrderedList:function(){return this.toggleAttributeIfSupported("number")},insertParagraph:function(){var t;return null!=(t=this.delegate)&&t.inputControllerWillPerformTyping(),this.withTargetDOMRange(function(){var t;return null!=(t=this.responder)?t.insertLineBreak():void 0})},insertReplacementText:function(){return this.insertString(this.event.dataTransfer.getData("text/plain"),{updatePosition:!1})},insertText:function(){var t,e;return this.insertString(null!=(t=this.event.data)?t:null!=(e=this.event.dataTransfer)?e.getData("text/plain"):void 0)},insertTranspose:function(){return this.insertString(this.event.data)},insertUnorderedList:function(){return this.toggleAttributeIfSupported("bullet")}},e.prototype.insertString=function(e,n){var t;return null==e&&(e=""),null!=(t=this.delegate)&&t.inputControllerWillPerformTyping(),this.withTargetDOMRange(function(){var t;return null!=(t=this.responder)?t.insertString(e,n):void 0})},e.prototype.toggleAttributeIfSupported=function(e){var t;return d.call(D.getAllAttributeNames(),e)>=0?(null!=(t=this.delegate)&&t.inputControllerWillPerformFormatting(e),this.withTargetDOMRange(function(){var t;return null!=(t=this.responder)?t.toggleCurrentAttribute(e):void 0})):void 0},e.prototype.activateAttributeIfSupported=function(e,n){var t;return d.call(D.getAllAttributeNames(),e)>=0?(null!=(t=this.delegate)&&t.inputControllerWillPerformFormatting(e),this.withTargetDOMRange(function(){var t;return null!=(t=this.responder)?t.setCurrentAttribute(e,n):void 0})):void 0},e.prototype.deleteInDirection=function(n,t){var e,i,o,r;return o=(null!=t?t:{recordUndoEntry:!0}).recordUndoEntry,o&&null!=(r=this.delegate)&&r.inputControllerWillPerformTyping(),i=function(e){return function(){var t;return null!=(t=e.responder)?t.deleteInDirection(n):void 0}}(this),(e=this.getTargetDOMRange({minLength:2}))?this.withTargetDOMRange(e,i):i()},e.prototype.withTargetDOMRange=function(t,e){var n;return"function"==typeof t&&(e=t,t=this.getTargetDOMRange()),t?null!=(n=this.responder)?n.withTargetDOMRange(t,e.bind(this)):void 0:(D.selectionChangeObserver.reset(),e.call(this))},e.prototype.getTargetDOMRange=function(t){var e,n,i,o;return i=(null!=t?t:{minLength:0}).minLength,(o="function"==typeof(e=this.event).getTargetRanges?e.getTargetRanges():void 0)&&o.length&&(n=u(o[0]),0===i||n.toString().length>=i)?n:void 0},u=function(t){var e;return e=document.createRange(),e.setStart(t.startContainer,t.startOffset),e.setEnd(t.endContainer,t.endOffset),e},e.prototype.withEvent=function(t,e){var n;this.event=t;try{n=e.call(this)}finally{this.event=null}return n},r=function(t){var e,n;return d.call(null!=(e=null!=(n=t.dataTransfer)?n.types:void 0)?e:[],"Files")>=0},l=function(t){var e;return(e=t.clipboardData)?d.call(e.types,"Files")>=0&&1===e.types.length&&e.files.length>=1:void 0},h=function(t){var e;return(e=t.clipboardData)?d.call(e.types,"text/plain")>=0&&1===e.types.length:void 0},s=function(t){var e;return e=[],t.altKey&&e.push("alt"),t.shiftKey&&e.push("shift"),e.push(t.key),e},a=function(t){return{x:t.clientX,y:t.clientY}},e}(D.InputController)}.call(this),function(){var s,a,i,u,o,c,l,t,r,h=function(t,e){return function(){return t.apply(e,arguments)}},p=function(t,e){function n(){this.constructor=t}for(var i in e)d.call(e,i)&&(t[i]=e[i]);return n.prototype=e.prototype,t.prototype=new n,t.__super__=e.prototype,t},d={}.hasOwnProperty;a=D.defer,i=D.escapeHTML,u=D.handleEvent,l=D.makeElement,r=D.tagName,t=D.config,c=t.lang,s=t.css,o=t.keyNames,D.AttachmentEditorController=function(t){function e(t,e,n,i){this.attachmentPiece=t,this.element=e,this.container=n,this.options=null!=i?i:{},this.didBlurCaption=h(this.didBlurCaption,this),this.didChangeCaption=h(this.didChangeCaption,this),this.didInputCaption=h(this.didInputCaption,this),this.didKeyDownCaption=h(this.didKeyDownCaption,this),this.didClickActionButton=h(this.didClickActionButton,this),this.didClickToolbar=h(this.didClickToolbar,this),this.attachment=this.attachmentPiece.attachment,"a"===r(this.element)&&(this.element=this.element.firstChild),this.install()}var n;return p(e,t),n=function(e){return function(){var t;return t=e.apply(this,arguments),t["do"](),null==this.undos&&(this.undos=[]),this.undos.push(t.undo)}},e.prototype.install=function(){return this.makeElementMutable(),this.addToolbar(),this.attachment.isPreviewable()?this.installCaptionEditor():void 0},e.prototype.uninstall=function(){var t,e;for(this.savePendingCaption();e=this.undos.pop();)e();return null!=(t=this.delegate)?t.didUninstallAttachmentEditor(this):void 0},e.prototype.savePendingCaption=function(){var t,e,n;return null!=this.pendingCaption?(t=this.pendingCaption,this.pendingCaption=null,t?null!=(e=this.delegate)&&"function"==typeof e.attachmentEditorDidRequestUpdatingAttributesForAttachment?e.attachmentEditorDidRequestUpdatingAttributesForAttachment({caption:t},this.attachment):void 0:null!=(n=this.delegate)&&"function"==typeof n.attachmentEditorDidRequestRemovingAttributeForAttachment?n.attachmentEditorDidRequestRemovingAttributeForAttachment("caption",this.attachment):void 0):void 0},e.prototype.makeElementMutable=n(function(){return{do:function(t){return function(){return t.element.dataset.trixMutable=!0}}(this),undo:function(t){return function(){return delete t.element.dataset.trixMutable}}(this)}}),e.prototype.addToolbar=n(function(){var e,t,n;return e=l({tagName:"div",className:s.attachmentToolbar,data:{trixMutable:!0}}

1),e.innerHTML='<div class="trix-button-row">\n  <span class="trix-button-group trix-button-group--actions">\n    <button type="button" data-trix-action="remove" class="trix-button trix-button--remove" title="'+c.remove+'">'+c.remove+"</button>\n  </span>\n</div>",this.attachment.isPreviewable()&&(t=i(this.attachment.getFilename()),n=i(this.attachment.getFormattedFilesize()),e.innerHTML+='<div class="'+s.attachmentMetadataContainer+'">\n  <span class="'+s.attachmentMetadata+'">\n    <span class="'+s.attachmentName+'" title="'+t+'">'+t+'</span>\n    <span class="'+s.attachmentSize+'">'+n+"</span>\n  </span>\n</div>"),u("click",{onElement:e,withCallback:this.didClickToolbar}),u("click",{onElement:e,matchingSelector:"[data-trix-action]",withCallback:this.didClickActionButton}),{do:function(t){return function(){return t.element.appendChild(e)}}(this),undo:function(){return function(){return D.removeNode(e)}}(this)}}),e.prototype.installCaptionEditor=n(function(){var e,n,i,o,r;return o=l({tagName:"textarea",className:s.attachmentCaptionEditor,attributes:{placeholder:c.captionPlaceholder},data:{trixMutable:!0}}),o.value=this.attachmentPiece.getCaption(),r=o.cloneNode(),r.classList.add("trix-autoresize-clone"),r.tabIndex=-1,e=function(){return r.value=o.value,o.style.height=r.scrollHeight+"px"},u("input",{onElement:o,withCallback:e}),u("input",{onElement:o,withCallback:this.didInputCaption}),u("keydown",{onElement:o,withCallback:this.didKeyDownCaption}),u("change",{onElement:o,withCallback:this.didChangeCaption}),u("blur",{onElement:o,withCallback:this.didBlurCaption}),i=this.element.querySelector("figcaption"),n=i.cloneNode(),{do:function(t){return function(){return i.style.display="none",n.appendChild(o),n.appendChild(r),n.classList.add(s.attachmentCaption+"--editing"),i.parentElement.insertBefore(n,i),e(),t.options.editCaption?a(function(){return o.focus()}):void 0}}(this),undo:function(){return D.removeNode(n),i.style.display=null}}}),e.prototype.didClickToolbar=function(t){return t.preventDefault(),t.stopPropagation()},e.prototype.didClickActionButton=function(t){var e,n;switch(e=t.target.getAttribute("data-trix-action")){case"remove":return null!=(n=this.delegate)?n.attachmentEditorDidRequestRemovalOfAttachment(this.attachment):void 0}},e.prototype.didKeyDownCaption=function(t){var e;return"return"===o[t.keyCode]?(t.preventDefault(),this.savePendingCaption(),null!=(e=this.delegate)&&"function"==typeof e.attachmentEditorDidRequestDeselectingAttachment?e.attachmentEditorDidRequestDeselectingAttachment(this.attachment):void 0):void 0},e.prototype.didInputCaption=function(t){return this.pendingCaption=t.target.value.replace(/\s/g," ").trim()},e.prototype.didChangeCaption=function(){return this.savePendingCaption()},e.prototype.didBlurCaption=function(){return this.savePendingCaption()},e}(D.BasicObject)}.call(this),function(){var u,n,c,i=function(t,e){function n(){this.constructor=t}for(var i in e)o.call(e,i)&&(t[i]=e[i]);return n.prototype=e.prototype,t.prototype=new n,t.__super__=e.prototype,t},o={}.hasOwnProperty;c=D.makeElement,u=D.config.css,D.AttachmentView=function(t){function e(){e.__super__.constructor.apply(this,arguments),this.attachment=this.object,this.attachment.uploadProgressDelegate=this,this.attachmentPiece=this.options.piece}var a;return i(e,t),e.attachmentSelector="[data-trix-attachment]",e.prototype.createContentNodes=function(){return[]},e.prototype.createNodes=function(){var t,e,n,i,o,r,s;if(t=i=c({tagName:"figure",className:this.getClassName(),data:this.getData(),editable:!1}),(e=this.getHref())&&(i=c({tagName:"a",editable:!1,attributes:{href:e,tabindex:-1}}),t.appendChild(i)),this.attachment.hasContent())i.innerHTML=this.attachment.getContent();else for(s=this.createContentNodes(),n=0,o=s.length;o>n;n++)r=s[n],i.appendChild(r);return i.appendChild(this.createCaptionElement()),this.attachment.isPending()&&(this.progressElement=c({tagName:"progress",attributes:{class:u.attachmentProgress,value:this.attachment.getUploadProgress(),max:100},data:{trixMutable:!0,trixStoreKey:["progressElement",this.attachment.id].join("/")}}),t.appendChild(this.progressElement)),[a("left"),t,a("right")]},e.prototype.createCaptionElement=function(){var t,e,n,i,o,r,s;return n=c({tagName:"figcaption",className:u.attachmentCaption}),(t=this.attachmentPiece.getCaption())?(n.classList.add(u.attachmentCaption+"--edited"),n.textContent=t):(e=this.getCaptionConfig(),e.name&&(i=this.attachment.getFilename()),e.size&&(r=this.attachment.getFormattedFilesize()),i&&(o=c({tagName:"span",className:u.attachmentName,textContent:i}),n.appendChild(o)),r&&(i&&n.appendChild(document.createTextNode(" ")),s=c({tagName:"span",className:u.attachmentSize,textContent:r}),n.appendChild(s))),n},e.prototype.getClassName=function(){var t,e;return e=[u.attachment,u.attachment+"--"+this.attachment.getType()],(t=this.attachment.getExtension())&&e.push(u.attachment+"--"+t),e.join(" ")},e.prototype.getData=function(){var t,e;return e={trixAttachment:JSON.stringify(this.attachment),trixContentType:this.attachment.getContentType(),trixId:this.attachment.id},t=this.attachmentPiece.attributes,t.isEmpty()||(e.trixAttributes=JSON.stringify(t)),this.attachment.isPending()&&(e.trixSerialize=!1),e},e.prototype.getHref=function(){return n(this.attachment.getContent(),"a")?void 0:this.attachment.getHref()},e.prototype.getCaptionConfig=function(){var t,e,n;return n=this.attachment.getType(),t=D.copyObject(null!=(e=D.config.attachments[n])?e.caption:void 0),"file"===n&&(t.name=!0),t},e.prototype.findProgressElement=function(){var t;return null!=(t=this.findElement())?t.querySelector("progress"):void 0},a=function(t){return c({tagName:"span",textContent:D.ZERO_WIDTH_SPACE,data:{trixCursorTarget:t,trixSerialize:!1}})},e.prototype.attachmentDidChangeUploadProgress=function(){var t,e;return e=this.attachment.getUploadProgress(),null!=(t=this.findProgressElement())?t.value=e:void 0},e}(D.ObjectView),n=function(t,e){var n;return n=c("div"),n.innerHTML=null!=t?t:"",n.querySelector(e)}}.call(this),function(){var n,i=function(t,e){function n(){this.constructor=t}for(var i in e)o.call(e,i)&&(t[i]=e[i]);return n.prototype=e.prototype,t.prototype=new n,t.__super__=e.prototype,t},o={}.hasOwnProperty;n=D.makeElement,D.PreviewableAttachmentView=function(t){function e(){e.__super__.constructor.apply(this,arguments),this.attachment.previewDelegate=this}return i(e,t),e.prototype.createContentNodes=function(){return this.image=n({tagName:"img",attributes:{src:""},data:{trixMutable:!0}}),this.refresh(this.image),[this.image]},e.prototype.createCaptionElement=function(){var t;return t=e.__super__.createCaptionElement.apply(this,arguments),t.textContent||t.setAttribute("data-trix-placeholder",D.config.lang.captionPlaceholder),t},e.prototype.refresh=function(t){var e;return null==t&&(t=null!=(e=this.findElement())?e.querySelector("img"):void 0),t?this.updateAttributesForImage(t):void 0},e.prototype.updateAttributesForImage=function(t){var e,n,i,o,r,s;return r=this.attachment.getURL(),n=this.attachment.getPreviewURL(),t.src=n||r,n===r?t.removeAttribute("data-trix-serialized-attributes"):(i=JSON.stringify({src:r}),t.setAttribute("data-trix-serialized-attributes",i)),s=this.attachment.getWidth(),e=this.attachment.getHeight(),null!=s&&(t.width=s),null!=e&&(t.height=e),o=["imageElement",this.attachment.id,t.src,t.width,t.height].join("/"),t.dataset.trixStoreKey=o},e.prototype.attachmentDidChangeAttributes=function(){return this.refresh(this.image),this.refresh()},e}(D.AttachmentView)}.call(this),function(){var s,c,l,i=function(t,e){function n(){this.constructor=t}for(var i in e)o.call(e,i)&&(t[i]=e[i]);return n.prototype=e.prototype,t.prototype=new n,t.__super__=e.prototype,t},o={}.hasOwnProperty;l=D.makeElement,s=D.findInnerElement,c=D.getTextConfig,D.PieceView=function(t){function e(){var t;e.__super__.constructor.apply(this,arguments),this.piece=this.object,this.attributes=this.piece.getAttributes(),t=this.options,this.textConfig=t.textConfig,this.context=t.context,this.piece.attachment?this.attachment=this.piece.attachment:this.string=this.piece.toString()}var n;return i(e,t),e.prototype.createNodes=function(){var t,e,n,i,o,r;if(r=this.attachment?this.createAttachmentNodes():this.createStringNodes(),t=this.createElement()){for(n=s(t),e=0,i=r.length;i>e;e++)o=r[e],n.appendChild(o);r=[t]}return r},e.prototype.createAttachmentNodes=function(){var t,e;return t=this.attachment.isPreviewable()?D.PreviewableAttachmentView:D.AttachmentView,e=this.createChildView(t,this.piece.attachment,{piece:this.piece}),e.getNodes()},e.prototype.createStringNodes=function(){var t,e,n,i,o,r,s,a,u,c;if(null!=(a=this.textConfig)?a.plaintext:void 0)return[document.createTextNode(this.string)];for(s=[],u=this.string.split("\n"),n=e=0,i=u.length;i>e;n=++e)c=u[n],n>0&&(t=l("br"),s.push(t)),(o=c.length)&&(r=document.createTextNode(this.preserveSpaces(c)),s.push(r));return s},e.prototype.createElement=function(){var t,e,n,i,o,r,s,a,u;a={},r=this.attributes;for(i in r)if(u=r[i],(t=c(i))&&(t.tagName&&(o=l(t.tagName),n?(n.appendChild(o),n=o):e=n=o),t.styleProperty&&(a[t.styleProperty]=u),t.style)){s=t.style;for(i in s)u=s[i],a[i]=u}if(Object.keys(a).length){null==e&&(e=l("span"));for(i in a)u=a[i],e.style[i]=u}return e},e.prototype.createContainerElement=function(){var t,e,n,i,o;i=this.attributes;for(n in i)if(o=i[n],(e=c(n))&&e.groupTagName)return t={},t[n]=o,l(e.groupTagName,t)},n=D.NON_BREAKING_SPACE,e.prototype.preserveSpaces=function(t){return this.context.

1isLast&&(t=t.replace(/\ $/,n)),t=t.replace(/(\S)\ {3}(\S)/g,"$1 "+n+" $2").replace(/\ {2}/g,n+" ").replace(/\ {2}/g," "+n),(this.context.isFirst||this.context.followsWhitespace)&&(t=t.replace(/^\ /,n)),t},e}(D.ObjectView)}.call(this),function(){var n=function(t,e){function n(){this.constructor=t}for(var i in e)o.call(e,i)&&(t[i]=e[i]);return n.prototype=e.prototype,t.prototype=new n,t.__super__=e.prototype,t},o={}.hasOwnProperty;D.TextView=function(t){function e(){e.__super__.constructor.apply(this,arguments),this.text=this.object,this.textConfig=this.options.textConfig}var l;return n(e,t),e.prototype.createNodes=function(){var t,e,n,i,o,r,s,a,u,c;for(r=[],a=D.ObjectGroup.groupObjects(this.getPieces()),i=a.length-1,n=e=0,o=a.length;o>e;n=++e)s=a[n],t={},0===n&&(t.isFirst=!0),n===i&&(t.isLast=!0),l(u)&&(t.followsWhitespace=!0),c=this.findOrCreateCachedChildView(D.PieceView,s,{textConfig:this.textConfig,context:t}),r.push.apply(r,c.getNodes()),u=s;return r},e.prototype.getPieces=function(){var t,e,n,i,o;for(i=this.text.getPieces(),o=[],t=0,e=i.length;e>t;t++)n=i[t],n.hasAttribute("blockBreak")||o.push(n);return o},l=function(t){return/\s$/.test(null!=t?t.toString():void 0)},e}(D.ObjectView)}.call(this),function(){var r,c,l,n=function(t,e){function n(){this.constructor=t}for(var i in e)o.call(e,i)&&(t[i]=e[i]);return n.prototype=e.prototype,t.prototype=new n,t.__super__=e.prototype,t},o={}.hasOwnProperty;l=D.makeElement,c=D.getBlockConfig,r=D.config.css,D.BlockView=function(t){function e(){e.__super__.constructor.apply(this,arguments),this.block=this.object,this.attributes=this.block.getAttributes()}return n(e,t),e.prototype.createNodes=function(){var t,e,n,i,o,r,s,a,u;if(t=document.createComment("block"),r=[t],this.block.isEmpty()?r.push(l("br")):(a=null!=(s=c(this.block.getLastAttribute()))?s.text:void 0,u=this.findOrCreateCachedChildView(D.TextView,this.block.text,{textConfig:a}),r.push.apply(r,u.getNodes()),this.shouldAddExtraNewlineElement()&&r.push(l("br"))),this.attributes.length)return r;for(e=l(D.config.blockAttributes["default"].tagName),n=0,i=r.length;i>n;n++)o=r[n],e.appendChild(o);return[e]},e.prototype.createContainerElement=function(t){var e,n,i,o;return e=this.attributes[t],o=c(e).tagName,n={tagName:o},"attachmentGallery"===e&&(i=this.block.getBlockBreakPosition(),n.className=r.attachmentGallery+" "+r.attachmentGallery+"--"+i),l(n)},e.prototype.shouldAddExtraNewlineElement=function(){return/\n\n$/.test(this.block.toString())},e}(D.ObjectView)}.call(this),function(){var o,a,r=function(t,e){function n(){this.constructor=t}for(var i in e)s.call(e,i)&&(t[i]=e[i]);return n.prototype=e.prototype,t.prototype=new n,t.__super__=e.prototype,t},s={}.hasOwnProperty;o=D.defer,a=D.makeElement,D.DocumentView=function(t){function e(){e.__super__.constructor.apply(this,arguments),this.element=this.options.element,this.elementStore=new D.ElementStore,this.setDocument(this.object)}var n,l,i;return r(e,t),e.render=function(t){var e,n;return e=a("div"),n=new this(t,{element:e}),n.render(),n.sync(),e},e.prototype.setDocument=function(t){return t.isEqualTo(this.document)?void 0:this.document=this.object=t},e.prototype.render=function(){var t,e,o,n,i,r,s;if(this.childViews=[],this.shadowElement=a("div"),!this.document.isEmpty()){for(i=D.ObjectGroup.groupObjects(this.document.getBlocks(),{asTree:!0}),r=[],t=0,e=i.length;e>t;t++)n=i[t],s=this.findOrCreateCachedChildView(D.BlockView,n),r.push(function(){var t,e,n,i;for(n=s.getNodes(),i=[],t=0,e=n.length;e>t;t++)o=n[t],i.push(this.shadowElement.appendChild(o));return i}.call(this));return r}},e.prototype.isSynced=function(){return n(this.shadowElement,this.element)},e.prototype.sync=function(){var t;for(t=this.createDocumentFragmentForSync();this.element.lastChild;)this.element.removeChild(this.element.lastChild);return this.element.appendChild(t),this.didSync()},e.prototype.didSync=function(){return this.elementStore.reset(l(this.element)),o(function(t){return function(){return t.garbageCollectCachedViews()}}(this))},e.prototype.createDocumentFragmentForSync=function(){var t,e,n,i,o,r,s,a,u,c;for(e=document.createDocumentFragment(),a=this.shadowElement.childNodes,n=0,o=a.length;o>n;n++)s=a[n],e.appendChild(s.cloneNode(!0));for(u=l(e),i=0,r=u.length;r>i;i++)t=u[i],(c=this.elementStore.remove(t))&&t.parentNode.replaceChild(c,t);return e},l=function(t){return t.querySelectorAll("[data-trix-store-key]")},n=function(t,e){return i(t.innerHTML)===i(e.innerHTML)},i=function(t){return t.replace(/ /g," ")},e}(D.ObjectView)}.call(this),function(){var n,i,r,o,s,a=function(t,e){return function(){return t.apply(e,arguments)}},u=function(t,e){function n(){this.constructor=t}for(var i in e)c.call(e,i)&&(t[i]=e[i]);return n.prototype=e.prototype,t.prototype=new n,t.__super__=e.prototype,t},c={}.hasOwnProperty;r=D.findClosestElementFromNode,o=D.handleEvent,s=D.innerElementIsActive,i=D.defer,n=D.AttachmentView.attachmentSelector,D.CompositionController=function(t){function e(t,e){this.element=t,this.composition=e,this.didClickAttachment=a(this.didClickAttachment,this),this.didBlur=a(this.didBlur,this),this.didFocus=a(this.didFocus,this),this.documentView=new D.DocumentView(this.composition.document,{element:this.element}),o("focus",{onElement:this.element,withCallback:this.didFocus}),o("blur",{onElement:this.element,withCallback:this.didBlur}),o("click",{onElement:this.element,matchingSelector:"a[contenteditable=false]",preventDefault:!0}),o("mousedown",{onElement:this.element,matchingSelector:n,withCallback:this.didClickAttachment}),o("click",{onElement:this.element,matchingSelector:"a"+n,preventDefault:!0})}return u(e,t),e.prototype.didFocus=function(){var t,e,n;return t=function(e){return function(){var t;return e.focused?void 0:(e.focused=!0,null!=(t=e.delegate)&&"function"==typeof t.compositionControllerDidFocus?t.compositionControllerDidFocus():void 0)}}(this),null!=(e=null!=(n=this.blurPromise)?n.then(t):void 0)?e:t()},e.prototype.didBlur=function(){return this.blurPromise=new Promise(function(n){return function(e){return i(function(){var t;return s(n.element)||(n.focused=null,null!=(t=n.delegate)&&"function"==typeof t.compositionControllerDidBlur&&t.compositionControllerDidBlur()),n.blurPromise=null,e()})}}(this))},e.prototype.didClickAttachment=function(t,e){var n,i,o;return n=this.findAttachmentForElement(e),i=null!=r(t.target,{matchingSelector:"figcaption"}),null!=(o=this.delegate)&&"function"==typeof o.compositionControllerDidSelectAttachment?o.compositionControllerDidSelectAttachment(n,{editCaption:i}):void 0},e.prototype.getSerializableElement=function(){return this.isEditingAttachment()?this.documentView.shadowElement:this.element},e.prototype.render=function(){var t,e,n;return this.revision!==this.composition.revision&&(this.documentView.setDocument(this.composition.document),this.documentView.render(),this.revision=this.composition.revision),this.canSyncDocumentView()&&!this.documentView.isSynced()&&(null!=(t=this.delegate)&&"function"==typeof t.compositionControllerWillSyncDocumentView&&t.compositionControllerWillSyncDocumentView(),this.documentView.sync(),null!=(e=this.delegate)&&"function"==typeof e.compositionControllerDidSyncDocumentView&&e.compositionControllerDidSyncDocumentView()),null!=(n=this.delegate)&&"function"==typeof n.compositionControllerDidRender?n.compositionControllerDidRender():void 0},e.prototype.rerenderViewForObject=function(t){return this.invalidateViewForObject(t),this.render()},e.prototype.invalidateViewForObject=function(t){return this.documentView.invalidateViewForObject(t)},e.prototype.isViewCachingEnabled=function(){return this.documentView.isViewCachingEnabled()},e.prototype.enableViewCaching=function(){return this.documentView.enableViewCaching()},e.prototype.disableViewCaching=function(){return this.documentView.disableViewCaching()},e.prototype.refreshViewCache=function(){return this.documentView.garbageCollectCachedViews()},e.prototype.isEditingAttachment=function(){return null!=this.attachmentEditor},e.prototype.installAttachmentEditorForAttachment=function(t,e){var n,i,o;if((null!=(o=this.attachmentEditor)?o.attachment:void 0)!==t&&(i=this.documentView.findElementForOb

1ject(t)))return this.uninstallAttachmentEditor(),n=this.composition.document.getAttachmentPieceForAttachment(t),this.attachmentEditor=new D.AttachmentEditorController(n,i,this.element,e),this.attachmentEditor.delegate=this},e.prototype.uninstallAttachmentEditor=function(){var t;return null!=(t=this.attachmentEditor)?t.uninstall():void 0},e.prototype.didUninstallAttachmentEditor=function(){return this.attachmentEditor=null,this.render()},e.prototype.attachmentEditorDidRequestUpdatingAttributesForAttachment=function(t,e){var n;return null!=(n=this.delegate)&&"function"==typeof n.compositionControllerWillUpdateAttachment&&n.compositionControllerWillUpdateAttachment(e),this.composition.updateAttributesForAttachment(t,e)},e.prototype.attachmentEditorDidRequestRemovingAttributeForAttachment=function(t,e){var n;return null!=(n=this.delegate)&&"function"==typeof n.compositionControllerWillUpdateAttachment&&n.compositionControllerWillUpdateAttachment(e),this.composition.removeAttributeForAttachment(t,e)},e.prototype.attachmentEditorDidRequestRemovalOfAttachment=function(t){var e;return null!=(e=this.delegate)&&"function"==typeof e.compositionControllerDidRequestRemovalOfAttachment?e.compositionControllerDidRequestRemovalOfAttachment(t):void 0},e.prototype.attachmentEditorDidRequestDeselectingAttachment=function(t){var e;return null!=(e=this.delegate)&&"function"==typeof e.compositionControllerDidRequestDeselectingAttachment?e.compositionControllerDidRequestDeselectingAttachment(t):void 0},e.prototype.canSyncDocumentView=function(){return!this.isEditingAttachment()},e.prototype.findAttachmentForElement=function(t){return this.composition.document.getAttachmentById(parseInt(t.dataset.trixId,10))},e}(D.BasicObject)}.call(this),function(){var d,f,g,m=function(t,e){return function(){return t.apply(e,arguments)}},v=function(t,e){function n(){this.constructor=t}for(var i in e)o.call(e,i)&&(t[i]=e[i]);return n.prototype=e.prototype,t.prototype=new n,t.__super__=e.prototype,t},o={}.hasOwnProperty;f=D.handleEvent,g=D.triggerEvent,d=D.findClosestElementFromNode,D.ToolbarController=function(t){function e(t){this.element=t,this.didKeyDownDialogInput=m(this.didKeyDownDialogInput,this),this.didClickDialogButton=m(this.didClickDialogButton,this),this.didClickAttributeButton=m(this.didClickAttributeButton,this),this.didClickActionButton=m(this.didClickActionButton,this),this.attributes={},this.actions={},this.resetDialogInputs(),f("mousedown",{onElement:this.element,matchingSelector:s,withCallback:this.didClickActionButton}),f("mousedown",{onElement:this.element,matchingSelector:a,withCallback:this.didClickAttributeButton}),f("click",{onElement:this.element,matchingSelector:l,preventDefault:!0}),f("click",{onElement:this.element,matchingSelector:i,withCallback:this.didClickDialogButton}),f("keydown",{onElement:this.element,matchingSelector:r,withCallback:this.didKeyDownDialogInput})}var s,n,a,i,r,o,u,h,c,p,l;return v(e,t),a="[data-trix-attribute]",s="[data-trix-action]",l=a+", "+s,o="[data-trix-dialog]",n=o+"[data-trix-active]",i=o+" [data-trix-method]",r=o+" 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1t++)o=i[t],n.push(D.Piece.fromJSON(o));return n}(),new this(t)},n.prototype.copy=function(){return this.copyWithPieceList(this.pieceList)},n.prototype.copyWithPieceList=function(t){return new this.constructor(t.consolidate().toArray())},n.prototype.copyUsingObjectMap=function(r){var s,t;return t=function(){var t,e,n,i,o;for(n=this.getPieces(),o=[],t=0,e=n.length;e>t;t++)s=n[t],o.push(null!=(i=r.find(s))?i:s);return o}.call(this),new this.constructor(t)},n.prototype.appendText=function(t){return this.insertTextAtPosition(t,this.getLength())},n.prototype.insertTextAtPosition=function(t,e){return this.copyWithPieceList(this.pieceList.insertSplittableListAtPosition(t.pieceList,e))},n.prototype.removeTextAtRange=function(t){return this.copyWithPieceList(this.pieceList.removeObjectsInRange(t))},n.prototype.replaceTextAtRange=function(t,e){return this.removeTextAtRange(e).insertTextAtPosition(t,e[0])},n.prototype.moveTextFromRangeToPosition=function(t,e){var n,i;if(!(t[0]<=e&&e<=t[1]))return i=this.getTextAtRange(t),n=i.getLength(),t[0]<e&&(e-=n),this.removeTextAtRange(t).insertTextAtPosition(i,e)},n.prototype.addAttributeAtRange=function(t,e,n){var i;return i={},i[t]=e,this.addAttributesAtRange(i,n)},n.prototype.addAttributesAtRange=function(e,t){return this.copyWithPieceList(this.pieceList.transformObjectsInRange(t,function(t){return t.copyWithAdditionalAttributes(e)}))},n.prototype.removeAttributeAtRange=function(e,t){return this.copyWithPieceList(this.pieceList.transformObjectsInRange(t,function(t){return t.copyWithoutAttribute(e)}))},n.prototype.setAttributesAtRange=function(e,t){return this.copyWithPieceList(this.pieceList.transformObjectsInRange(t,function(t){return t.copyWithAttributes(e)}))},n.prototype.getAttributesAtPosition=function(t){var e,n;return null!=(e=null!=(n=this.pieceList.getObjectAtPosition(t))?n.getAttributes():void 0)?e:{}},n.prototype.getCommonAttributes=function(){var t,o;return t=function(){var t,e,n,i;for(n=this.pieceList.toArray(),i=[],t=0,e=n.length;e>t;t++)o=n[t],i.push(o.getAttributes());return i}.call(this),D.Hash.fromCommonAttributesOfObjects(t).toObject()},n.prototype.getCommonAttributesAtRange=function(t){var e;return null!=(e=this.getTextAtRange(t).getCommonAttributes())?e:{}},n.prototype.getExpandedRangeForAttributeAtOffset=function(t,e){var n,i,o;for(n=o=e,i=this.getLength();n>0&&this.getCommonAttributesAtRange([n-1,o])[t];)n--;for(;i>o&&this.getCommonAttributesAtRange([e,o+1])[t];)o++;return[n,o]},n.prototype.getTextAtRange=function(t){return this.copyWithPieceList(this.pieceList.getSplittableListInRange(t))},n.prototype.getStringAtRange=function(t){return this.pieceList.getSplittableListInRange(t).toString()},n.prototype.getStringAtPosition=function(t){return this.getStringAtRange([t,t+1])},n.prototype.startsWithString=function(t){return this.getStringAtRange([0,t.length])===t},n.prototype.endsWithString=function(t){var e;

1return e=this.getLength(),this.getStringAtRange([e-t.length,e])===t},n.prototype.getAttachmentPieces=function(){var t,e,n,i,o;for(i=this.pieceList.toArray(),o=[],t=0,e=i.length;e>t;t++)n=i[t],null!=n.attachment&&o.push(n);return o},n.prototype.getAttachments=function(){var t,e,n,i,o;for(i=this.getAttachmentPieces(),o=[],t=0,e=i.length;e>t;t++)n=i[t],o.push(n.attachment);return o},n.prototype.getAttachmentAndPositionById=function(t){var e,n,i,o,r,s;for(o=0,r=this.pieceList.toArray(),e=0,n=r.length;n>e;e++){if(i=r[e],(null!=(s=i.attachment)?s.id:void 0)===t)return{attachment:i.attachment,position:o};o+=i.length}return{attachment:null,position:null}},n.prototype.getAttachmentById=function(t){var e,n,i;return i=this.getAttachmentAndPositionById(t),e=i.attachment,n=i.position,e},n.prototype.getRangeOfAttachment=function(t){var e,n;return n=this.getAttachmentAndPositionById(t.id),t=n.attachment,e=n.position,null!=t?[e,e+1]:void 0},n.prototype.updateAttributesForAttachment=function(t,e){var n;return(n=this.getRangeOfAttachment(e))?this.addAttributesAtRange(t,n):this},n.prototype.getLength=function(){return this.pieceList.getEndPosition()},n.prototype.isEmpty=function(){return 0===this.getLength()},n.prototype.isEqualTo=function(t){var e;return n.__super__.isEqualTo.apply(this,arguments)||(null!=t&&null!=(e=t.pieceList)?e.isEqualTo(this.pieceList):void 0)},n.prototype.isBlockBreak=function(){return 1===this.getLength()&&this.pieceList.getObjectAtIndex(0).isBlockBreak()},n.prototype.eachPiece=function(t){return this.pieceList.eachObject(t)},n.prototype.getPieces=function(){return this.pieceList.toArray()},n.prototype.getPieceAtPosition=function(t){return this.pieceList.getObjectAtPosition(t)},n.prototype.contentsForInspection=function(){return{pieceList:this.pieceList.inspect()}},n.prototype.toSerializableText=function(){var t;return t=this.pieceList.selectSplittableList(function(t){return t.isSerializable()}),this.copyWithPieceList(t)},n.prototype.toString=function(){return this.pieceList.toString()},n.prototype.toJSON=function(){return this.pieceList.toJSON()},n.prototype.toConsole=function(){var o;return JSON.stringify(function(){var t,e,n,i;for(n=this.pieceList.toArray(),i=[],t=0,e=n.length;e>t;t++)o=n[t],i.push(JSON.parse(o.toConsole()));return i}.call(this))},n}(D.Object)}.call(this),function(){var h,t,p,d,f,g=function(t,e){function n(){this.constructor=t}for(var i in e)o.call(e,i)&&(t[i]=e[i]);return n.prototype=e.prototype,t.prototype=new n,t.__super__=e.prototype,t},o={}.hasOwnProperty,m=[].indexOf||function(t){for(var e=0,n=this.length;n>e;e++)if(e in this&&this[e]===t)return e;return-1},v=[].slice;h=D.arraysAreEqual,f=D.spliceArray,p=D.getBlockConfig,t=D.getBlockAttributeNames,d=D.getListAttributeNames,D.Block=function(t){function n(t,e){null==t&&(t=new D.Text),null==e&&(e=[]),n.__super__.constructor.apply(this,arguments),this.text=i(t),this.attributes=e}var e,i,o,r,s,a,u,c,l;return g(n,t),n.fromJSON=function(t){var e;return e=D.Text.fromJSON(t.text),new this(e,t.attributes)},n.prototype.isEmpty=function(){return this.text.isBlockBreak()},n.prototype.isEqualTo=function(t){return n.__super__.isEqualTo.apply(this,arguments)||this.text.isEqualTo(null!=t?t.text:void 0)&&h(this.attributes,null!=t?t.attributes:void 0)},n.prototype.copyWithText=function(t){return new this.constructor(t,this.attributes)},n.prototype.copyWithoutText=function(){return this.copyWithText(null)},n.prototype.copyWithAttributes=function(t){return new this.constructor(this.text,t)},n.prototype.copyWithoutAttributes=function(){return this.copyWithAttributes(null)},n.prototype.copyUsingObjectMap=function(t){var e;return this.copyWithText((e=t.find(this.text))?e:this.text.copyUsingObjectMap(t))},n.prototype.addAttribute=function(t){var e;return e=this.attributes.concat(r(t)),this.copyWithAttributes(e)},n.prototype.removeAttribute=function(t){var e,n;return n=p(t).listAttribute,e=a(a(this.attributes,t),n),this.copyWithAttributes(e)},n.prototype.removeLastAttribute=function(){return this.removeAttribute(this.getLastAttribute())},n.prototype.getLastAttribute=function(){return s(this.attributes)},n.prototype.getAttributes=function(){return this.attributes.slice(0)},n.prototype.getAttributeLevel=function(){return this.attributes.length},n.prototype.getAttributeAtLevel=function(t){return this.attributes[t-1]},n.prototype.hasAttribute=function(t){return m.call(this.attributes,t)>=0},n.prototype.hasAttributes=function(){return this.getAttributeLevel()>0},n.prototype.getLastNestableAttribute=function(){return s(this.getNestableAttributes())},n.prototype.getNestableAttributes=function(){var t,e,n,i,o;for(i=this.attributes,o=[],e=0,n=i.length;n>e;e++)t=i[e],p(t).nestable&&o.push(t);return o},n.prototype.getNestingLevel=function(){return this.getNestableAttributes().length},n.prototype.decreaseNestingLevel=function(){var t;return(t=this.getLastNestableAttribute())?this.removeAttribute(t):this},n.prototype.increaseNestingLevel=function(){var t,e,n;return(t=this.getLastNestableAttribute())?(n=this.attributes.lastIndexOf(t),e=f.apply(null,[this.attributes,n+1,0].c

1oncat(v.call(r(t)))),this.copyWithAttributes(e)):this},n.prototype.getListItemAttributes=function(){var t,e,n,i,o;for(i=this.attributes,o=[],e=0,n=i.length;n>e;e++)t=i[e],p(t).listAttribute&&o.push(t);return o},n.prototype.isListItem=function(){var t;return null!=(t=p(this.getLastAttribute()))?t.listAttribute:void 0},n.prototype.isTerminalBlock=function(){var t;return null!=(t=p(this.getLastAttribute()))?t.terminal:void 0},n.prototype.breaksOnReturn=function(){var t;return null!=(t=p(this.getLastAttribute()))?t.breakOnReturn:void 0},n.prototype.findLineBreakInDirectionFromPosition=function(t,e){var n,i;return i=this.toString(),n=function(){switch(t){case"forward":return i.indexOf("\n",e);case"backward":return i.slice(0,e).lastIndexOf("\n")}}(),-1!==n?n:void 0},n.prototype.contentsForInspection=function(){return{text:this.text.inspect(),attributes:this.attributes}},n.prototype.toString=function(){return this.text.toString()},n.prototype.toJSON=function(){return{text:this.text,attributes:this.attributes}},n.prototype.getLength=function(){return this.text.getLength()},n.prototype.canBeConsolidatedWith=function(t){return!this.hasAttributes()&&!t.hasAttributes()},n.prototype.consolidateWith=function(t){var e,n;return e=D.Text.textForStringWithAttributes("\n"),n=this.getTextWithoutBlockBreak().appendText(e),this.copyWithText(n.appendText(t.text))},n.prototype.splitAtOffset=function(t){var e,n;return 0===t?(e=null,n=this):t===this.getLength()?(e=this,n=null):(e=this.copyWithText(this.text.getTextAtRange([0,t])),n=this.copyWithText(this.text.getTextAtRange([t,this.getLength()]))),[e,n]},n.prototype.getBlockBreakPosition=function(){return this.text.getLength()-1},n.prototype.getTextWithoutBlockBreak=function(){return u(this.text)?this.text.getTextAtRange([0,this.getBlockBreakPosition()]):this.text.copy()},n.prototype.canBeGrouped=function(t){return this.attributes[t]},n.prototype.canBeGroupedWith=function(t,e){var n,i,o,r;return o=t.getAttributes(),i=o[e],n=this.attributes[e],n===i&&!(p(n).group===!1&&(r=o[e+1],m.call(d(),r)<0))},i=function(t){return t=l(t),t=e(t)},l=function(t){var e,i,n,o,r,s;return o=!1,s=t.getPieces(),i=2<=s.length?v.call(s,0,e=s.length-1):(e=0,[]),n=s[e++],null==n?t:(i=function(){var t,e,n;for(n=[],t=0,e=i.length;e>t;t++)r=i[t],r.isBlockBreak()?(o=!0,n.push(c(r))):n.push(r);return n}(),o?new D.Text(v.call(i).concat([n])):t)},o=D.Text.textForStringWithAttributes("\n",{blockBreak:!0}),e=function(t){return u(t)?t:t.appendText(o)},u=function(t){var e,n;return n=t.getLength(),0===n?!1:(e=t.getTextAtRange([n-1,n]),e.isBlockBreak())},c=function(t){return t.copyWithoutAttribute("blockBreak")},r=function(t){var e;return e=p(t).listAttribute,null!=e?[e,t]:[t]},s=function(t){return t.slice(-1)[0]},a=function(t,e){var n;return n=t.lastIndexOf(e),-1===n?t:f(t,n,1)},n}(D.Object)}.call(this),function(){var o,s,a,u=function(t,e){function n(){this.constructor=t}for(var i in e)r.call(e,i)&&(t[i]=e[i]);return n.prototype=e.prototype,t.prototype=new n,t.__super__=e.prototype,t},r={}.hasOwnProperty,c=[].slice,l=[].indexOf||function(t){for(var e=0,n=this.length;n>e;e++)if(e in this&&this[e]===t)return e;return-1};s=D.tagName,a=D.walkTree,o=D.nodeIsAttachmentElement,D.HTMLSanitizer=function(t){function e(t,e){this.allowedAttributes=(null!=e?e:{}).allowedAttributes,null==this.allowedAttributes&&(this.allowedAttributes=n),this.body=i(t)}var n,i,r;return u(e,t),n="style href src width height class".split(" "),e.sanitize=function(t,e){var n;return n=new this(t,e),n.sanitize(),n},e.prototype.sanitize=function(){return this.sanitizeElements(),this.normalizeListElementNesting()},e.prototype.getHTML=function(){return this.body.innerHTML},e.prototype.getBody=function(){return this.body},e.prototype.sanitizeElements=function(){var t,e,n,i,o;for(o=a(this.body),i=[];o.nextNode();)switch(n=o.currentNode,n.nodeType){case Node.ELEMENT_NODE:r(n)?i.push(n):this.sanitizeElement(n);break;case Node.COMMENT_NODE:i.push(n)}for(t=0,e=i.length;e>t;t++)n=i[t],D.removeNode(n);return this.body},e.prototype.sanitizeElement=function(t){var e,n,i,o;for(o=c.call(t.attributes),e=0,n=o.length;n>e;e++)i=o[e].name,l.call(this.allowedAttributes,i)>=0||0===i.indexOf("data-trix")||t.removeAttribute(i);return t},e.prototype.normalizeListElementNesting=function(){var t,e,n,i,o;for(o=c.call(this.body.querySelectorAll("ul,ol")),t=0,e=o.length;e>t;t++)n=o[t],(i=n.previousElementSibling)&&"li"===s(i)&&i.appendChild(n);return this.body},r=function(t){return(null!=t?t.nodeType:void 0)!==Node.ELEMENT_NODE||o(t)?void 0:"script"===s(t)||"false"===t.getAttribute("data-trix-serialize")},i=function(t){var e,n,i,o,r;for(null==t&&(t=""),t=t.replace(/<\/html[^>]*>[^]*$/i,"</html>"),e=document.implementation.createHTMLDocument(""),e.documentElement.innerHTML=t,r=e.head.querySelectorAll("style"),i=0,o=r.length;o>i;i++)n=r[i],e.body.appendChild(n);return e.body},e}(D.BasicObject)}.call(this),function(){var f,g,m,v,y,b,A,C,x,w,E,S=function(t,e){function n(){this.constructor=t}for(var i in e)o.call(e,i)&&(t[i]=e[i]);return n.prototype=e.prototype,t.prototype=new n,t.__super__=e.prototype,t},o={}.hasOwnProperty,R=[].indexOf||function(t){for(var e=0,n=this.length;n>e;e++)if(e in this&&this[e]===t)return e;return-1};f=D.arraysAreEqual,b=D.makeElement,w=D.tagName,y=D.getBlockTagNames,E=D.walkTree,v=D.findClosestElementFromNode,m=D.elementContainsNode,A=D.nodeIsAttachmentElement,C=D.normalizeSpaces,g=D.breakableWhitespacePattern,x=D.squishBreakableWhitespace,D.HTMLParser=function(t){function e(t,e){this.html=t,this.referenceElement=(null!=e?e:{}).referenceElement,this.blocks=[],this.blockElements=[],this.processedElements=[]}var i,o,s,r,a,u,c,n,l,h,p,d;return S(e,t),e.parse=function(t,e){var n;return n=new this(t,e),n.parse(),n},e.prototype.getDocument=function(){return D.Document.fromJSON(this.blocks)},e.prototype.parse=function(){var t,e;try{for(this.createHiddenContainer(),t=D.HTMLSanitizer.sanitize(this.html).getHTML(),this.containerElement.innerHTML=t,e=E(this.containerElement,{usingFilter:n}

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Node.ELEMENT_NODE:return this.appendBlockForElement(t),this.processElement(t)}},e.prototype.appendBlockForTextNode=function(t){var e,n,i;return n=t.parentNode,n!==this.currentBlockElement&&this.isBlockElement(n)?(e=this.getBlockAttributes(n),f(e,null!=(i=this.currentBlock)?i.attributes:void 0)?void 0:(this.currentBlock=this.appendBlockForAttributesWithElement(e,n),this.currentBlockElement=n)):void 0},e.prototype.appendBlockForElement=function(t){var e,n,i,o;if(i=this.isBlockElement(t),n=m(this.currentBlockElement,t),i&&!this.isBlockElement(t.firstChild)){if(!(this.isInsignificantTextNode(t.firstChild)&&this.isBlockElement(t.firstElementChild)||(e=this.getBlockAttributes(t),n&&f(e,this.currentBlock.attributes))))return this.currentBlock=this.appendBlockForAttributesWithElement(e,t),this.currentBlockElement=t}else if(this.currentBlockElement&&!n&&!i)return(o=this.findParentBlockElement(t))?this.appendBlockForElement(o):(this.currentBlock=this.appendEmptyBlock(),this.currentBlockElement=null)},e.prototype.findParentBlockElement=function(t){var e;for(e=t.parentElement;e&&e!==this.containerElement;){if(this.isBlockElement(e)&&R.call(this.blockElements,e)>=0)return e;e=e.parentElement}return null},e.prototype.processTextNode=function(t){var e,n;return n=t.data,o(t.parentNode)||(n=x(n),p(null!=(e=t.previousSibling)?e.textContent:void 0)&&(n=u(n))),this.appendStringWithAttributes(n,this.getTextAttributes(t.parentNode))},e.prototype.processElement=function(t){var e,n,i,o,r;if(A(t))return e=s(t),Object.keys(e).length&&(o=this.getTextAttributes(t),this.appendAttachmentWithAttributes(e,o),t.innerHTML=""),this.processedElements.push(t);switch(w(t)){case"br":return this.isExtraBR(t)||this.isBlockElement(t.nextSibling)||this.appendStringWithAttributes("\n",this.getTextAttributes(t)),this.processedElements.push(t);case"img":e={url:t.getAttribute("src"),contentType:"image"},i=a(t);for(n in i)r=i[n],e[n]=r;return this.appendAttachmentWithAttributes(e,this.getTextAttributes(t)),this.processedElements.push(t);case"tr":if(t.parentNode.firstChild!==t)return this.appendStringWithAttributes("\n");break;case"td":if(t.parentNode.firstChild!==t)return this.appendStringWithAttributes(" | ")}},e.prototype.appendBlockForAttributesWithElement=function(t,e){var n;return this.blockElements.push(e),n=i(t),this.blocks.push(n),n},e.prototype.appendEmptyBlock=function(){return this.appendBlockForAttributesWithElement([],null)},e.prototype.appendStringWithAttributes=function(t,e){return this.appendPiece(h(t,e))},e.prototype.appendAttachmentWithAttributes=function(t,e){return this.appendPiece(l(t,e))},e.prototype.appendPiece=function(t){return 0===this.blocks.length&&this.appendEmptyBlock(),this.blocks[this.blocks.length-1].text.push(t)},e.prototype.appendStringToTextAtIndex=function(t,e){var n,i;return i=this.blocks[e].text,n=i[i.length-1],"string"===(null!=n?n.type:void 0)?n.string+=t:i.push(h(t))},e.prototype.prependStringToTextAtIndex=function(t,e){var n,i;return i=this.blocks[e].text,n=i[0],"string"===(null!=n?n.type:void 0)?n.string=t+n.string:i.unshift(h(t))},h=function(t,e){var n;return null==e&&(e={}),n="string",t=C(t),{string:t,attributes:e,type:n}},l=function(t,e){var n;return null==e&&(e={}),n="attachment",{attachment:t,attributes:e,type:n}},i=function(t){var e;return null==t&&(t={}),e=[],{text:e,attributes:t}},e.prototype.getTextAttributes=function(t){var e,n,i,o,r,s,a,u,c,l,h,p,d;i={},l=D.config.textAttributes;for(e in l)if(r=l[e],r.tagName&&v(t,{matchingSelector:r.tagName,untilNode:this.containerElement}))i[e]=!0;else if(r.parser){if(d=r.parser(t)){for(n=!1,h=this.findBlockElementAncestors(t),s=0,c=h.length;c>s;s++)if(o=h[s],r.parser(o)===d){n=!0;break}n||(i[e]=d)}}else r.styleProperty&&(d=t.style[r.styleProperty])&&(i[e]=d);if(A(t)&&(a=t.getAttribute("data-trix-attributes"))){p=JSON.parse(a);for(u in p)d=p[u],i[u]=d}return i},e.prototype.getBlockAttributes=function(t){var e,n,i,o;for(n=[];t&&t!==this.containerElement;){o=D.config.blockAttributes;for(e in o)i=o[e],i.parse!==!1&&w(t)===i.tagName&&(("function"==typeof i.test?i.test(t):void 0)||!i.test)&&(n.push(e),i.listAttribute&&n.push(i.listAttribute));t=t.parentNode}return n.reverse()},e.prototype.findBlockElementAncestors=function(t){var e,n;for(e=[];t&&t!==this.containerElement;)n=w(t),R.call(y(),n)>=0&&e.push(t),t=t.parentNode;return e},s=function(t){return JSON.parse(t.getAttribute("data-trix-attachment"))},a=function(t){var e,n,i;return i=t.getAttribute("width"),n=t.getAttribute("height"),e={},i&&(e.width=parseInt(i,10)),n&&(e.height=parseInt(n,10)),e},e.prototype.isBlockElement=function(t){var e;if((null!=t?t.nodeType:void 0)===Node.ELEMENT_NODE&&!A(t)&&!v(t,{matchingSelector:"td",untilNode:this.containerElement}))return e=w(t),R.call(y(),e)>=0||"block"===window.getComputedStyle(t).display},e.prototype.isInsignificantTextNode=function(t){var e,n,i;if((null!=t?t.nodeType:void 0)===Node.TEXT_NODE&&d(t.data)&&(n=t.parentNode,i=t.previousSibling,e=t.nextSibling,(!c(n.previousSibling)||this.isBlockElement(n.previousSibling))&&!o(n)))return!i||this.isBlockElement(i)||!e||this.isBlockElement(e)},e.prototype.isExtraBR=function(t){return"br"===w(t)&&this.isBlockElement(t.parentNode)&&t.parentNode.lastChild===t},o=function(t){var e;return e=window.getComputedStyle(t).whiteSpace,"pre"===e||"pre-wrap"===e||"pre-line"===e},c=function(t){return t&&!p(t.textContent)},e.prototype.translateBlockElementMarginsToNewlines=function(){var t,e,n,i,o,r,s,a;for(e=this.getMarginOfDefaultBlockElement(),s=this.blocks,a=[],i=n=0,o=s.length;o>n;i=++n)t=s[i],(r=this.getMarginOfBlockElementAtIndex(i))&&(r.top>2*e.top&&this.prependStringToTextAtIndex("\n",i),a.push(r.bottom>2*e.bottom?this.appendStringToTextAtIndex("\n",i):void 0));return a},e.prototype.getMarginOfBlockElementAtIndex=function(t){var e,n;return!(e=this.blockElements[t])||!e.textContent||(n=w(e),R.call(y(),n)>=0||R.call(this.processedElements,e)>=0)?void 0:r(e)},e.prototype.getMarginOfDefaultBlockElement=function(){var t;return t=b(D.config.blockAttributes["default"].tagName),this.containerElement.appendChild(t),r(t)},r=function(t){var e;return e=window.getComputedStyle(t),"block"===e.display?{top:parseInt(e.marginTop),bottom:parseInt(e.marginBottom)}:void 0},u=function(t){return t.replace(RegExp("^"+g.source+"+"),"")},d=function(t){return RegExp("^"+g.source+"*$").test(t)},p=function(t){return/\s$/.test(t)},e}(D.BasicObject)}.call(this),function(){var f,a,x,w,n=function(t,e){function n(){this.constructor=t}for(var i in e)o.call(e,i)&&(t[i]=e[i]);return n.prototype=e.prototype,t.prototype=new n,t.__super__=e.prototype,t},o={}.hasOwnProperty,p=[].slice,d=[].indexOf||function(t){for(var e=0,n=this.length;n>e;e++)if(e in this&&this[e]===t)return e;return-1};f=D.arraysAreEqual,x=D.normalizeRange,w=D.rangeIsCollapsed,a=D.getBlockConfig,D.Document=function(t){function e(t){null==t&&(t=[]),e.__super__.constructor.apply(this,arguments),0===t.length&&(t=[new D.Block]),this.blockList=D.SplittableList.box(t)}var h;return n(e,t),e.fromJSON=function(i){var o,t;return t=function(){var t,e,n;for(n=[],t=0,e=i.length;e>t;

1t++)o=i[t],n.push(D.Block.fromJSON(o));return n}(),new this(t)},e.fromHTML=function(t,e){return D.HTMLParser.parse(t,e).getDocument()},e.fromString=function(t,e){var n;return n=D.Text.textForStringWithAttributes(t,e),new this([new D.Block(n)])},e.prototype.isEmpty=function(){var t;return 1===this.blockList.length&&(t=this.getBlockAtIndex(0),t.isEmpty()&&!t.hasAttributes())},e.prototype.copy=function(t){var e;return null==t&&(t={}),e=t.consolidateBlocks?this.blockList.consolidate().toArray():this.blockList.toArray(),new this.constructor(e)},e.prototype.copyUsingObjectsFromDocument=function(t){var e;return e=new D.ObjectMap(t.getObjects()),this.copyUsingObjectMap(e)},e.prototype.copyUsingObjectMap=function(o){var r,t,s;return t=function(){var t,e,n,i;for(n=this.getBlocks(),i=[],t=0,e=n.length;e>t;t++)r=n[t],i.push((s=o.find(r))?s:r.copyUsingObjectMap(o));return i}.call(this),new this.constructor(t)},e.prototype.copyWithBaseBlockAttributes=function(o){var r,s,t;return null==o&&(o=[]),t=function(){var t,e,n,i;for(n=this.getBlocks(),i=[],t=0,e=n.length;e>t;t++)s=n[t],r=o.concat(s.getAttributes()),i.push(s.copyWithAttributes(r));return i}.call(this),new this.constructor(t)},e.prototype.replaceBlock=function(t,e){var n;return n=this.blockList.indexOf(t),-1===n?this:new this.constructor(this.blockList.replaceObjectAtIndex(e,n))},e.prototype.insertDocumentAtRange=function(t,e){var n,i,o,r,s,a,u;return i=t.blockList,s=(e=x(e))[0],a=this.locationFromPosition(s),o=a.index,r=a.offset,u=this,n=this.getBlockAtPosition(s),w(e)&&n.isEmpty()&&!n.hasAttributes()?u=new this.constructor(u.blockList.removeObjectAtIndex(o)):n.getBlockBreakPosition()===r&&s++,u=u.removeTextAtRange(e),new this.constructor(u.blockList.insertSplittableListAtPosition(i,s))},e.prototype.mergeDocumentAtRange=function(t,e){var n,i,o,r,s,a,u,c,l,h,p,d;return p=(e=x(e))[0],h=this.locationFromPosition(p),i=this.getBlockAtIndex(h.index).getAttributes(),n=t.getBaseBlockAttributes(),d=i.slice(-n.length),f(n,d)?(u=i.slice(0,-n.length),a=t.copyWithBaseBlockAttributes(u)):a=t.copy({consolidateBlocks:!0}).copyWithBaseBlockAttributes(i),o=a.getBlockCount(),r=a.getBlockAtIndex(0),f(i,r.getAttributes())?(s=r.getTextWithoutBlockBreak(),l=this.insertTextAtRange(s,e),o>1&&(a=new this.constructor(a.getBlocks().slice(1)),c=p+s.getLength(),l=l.insertDocumentAtRange(a,c))):l=this.insertDocumentAtRange(a,e),l},e.prototype.insertTextAtRange=function(e,t){var n,i,o,r,s;return s=(t=x(t))[0],r=this.locationFromPosition(s),i=r.index,o=r.offset,n=this.removeTextAtRange(t),new this.constructor(n.blockList.editObjectAtIndex(i,function(t){return t.copyWithText(t.text.insertTextAtPosition(e,o))}))},e.prototype.removeTextAtRange=function(t){var e,n,i,o,r,s,a,u,c,l,h,p,d,f,g,m,v,y,b,A,C;return l=t=x(t),u=l[0],y=l[1],w(t)?this:(h=this.locationRangeFromRange(t),s=h[0],m=h[1],r=s.index,a=s.offset,o=this.getBlockAtIndex(r),g=m.index,v=m.offset,f=this.getBlockAtIndex(g),p=y-u===1&&o.getBlockBreakPosition()===a&&f.getBlockBreakPosition()!==v&&"\n"===f.text.getStringAtPosition(v),p?i=this.blockList.editObjectAtIndex(g,function(t){return t.copyWithText(t.text.removeTextAtRange([v,v+1]))}):(c=o.text.getTextAtRange([0,a]),b=f.text.getTextAtRange([v,f.getLength()]),A=c.appendText(b),d=r!==g&&0===a,C=d&&o.getAttributeLevel()>=f.getAttributeLevel(),n=C?f.copyWithText(A):o.copyWithText(A),e=g+1-r,i=this.blockList.splice(r,e,n)),new this.constructor(i))},e.prototype.moveTextFromRangeToPosition=function(t,e){var n,i,o,r,s,a,u,c,l,h;return a=t=x(t),l=a[0],o=a[1],e>=l&&o>=e?this:(i=this.getDocumentAtRange(t),c=this.removeTextAtRange(t),s=e>l,s&&(e-=i.getLength()),u=i.getBlocks(),r=u[0],n=2<=u.length?p.call(u,1):[],0===n.length?(h=r.getTextWithoutBlockBreak(),s&&(e+=1)):h=r.text,c=c.insertTextAtRange(h,e),0===n.length?c:(i=new this.constructor(n),e+=h.getLength(),c.insertDocumentAtRange(i,e)))},e.prototype.addAttributeAtRange=function(i,o,t){var r;return r=this.blockList,this.eachBlockAtRange(t,function(t,e,n){return r=r.editObjectAtIndex(n,function(){return a(i)?t.addAttribute(i,o):e[0]===e[1]?t:t.copyWithText(t.text.addAttributeAtRange(i,o,e))})}),new this.constructor(r)},e.prototype.addAttribute=function(n,i){var o;return o=this.blockList,this.eachBlock(function(t,e){return o=o.editObjectAtIndex(e,function(){return t.addAttribute(n,i)})}),new this.constructor(o)},e.prototype.removeAttributeAtRange=function(i,t){var o;return o=this.blockList,this.eachBlockAtRange(t,function(t,e,n){return a(i)?o=o.editObjectAtIndex(n,function(){return t.removeAttribute(i)}):e[0]!==e[1]?o=o.editObjectAtIndex(n,function(){return t.copyWithText(t.text.removeAttributeAtRange(i,e))}):void 0}),new this.constructor(o)},e.prototype.updateAttributesForAttachment=function(e,n){var t,i,o,r;return o=(i=this.getRangeOfAttachment(n))[0],t=this.locationFromPosition(o).index,r=this.getTextAtIndex(t),new this.constructor(this.blockList.editObjectAtIndex(t,function(t){return t.copyWithText(r.updateAttributesForAttachment(e,n))}))},e.prototype.removeAttributeForAttachment=function(t,e){var n;return n=this.getRangeOfAttachment(e),this.removeAttributeAtRange(t,n)},e.prototype.insertBlockBreakAtRange=function(t){var e,n,i,o;return o=(t=x(t))[0],i=this.locationFromPosition(o).offset,n=this.removeTextAtRange(t),0===i&&(e=[new D.Block]),new this.constructor(n.blockList.insertSplittableListAtPosition(new D.SplittableList(e),o))},e.prototype.applyBlockAttributeAtRange=function(t,e,n){var i,o,r,s;return r=this.expandRangeToLineBreaksAndSplitBlocks(n),o=r.document,n=r.range,i=a(t),i.listAttribute?(o=o.removeLastListAttributeAtRange(n,{exceptAttributeName:t}),s=o.convertLineBreaksToBlockBreaksInRange(n),o=s.document,n=s.range):o=i.exclusive?o.removeBlockAttributesAtRange(n):i.terminal?o.removeLastTerminalAttributeAtRange(n):o.consolidateBlocksAtRange(n),o.addAttributeAtRange(t,e,n)},e.prototype.removeLastListAttributeAtRange=function(t,o){var r;return null==o&&(o={}),r=this.blockList,this.eachBlockAtRange(t,function(t,e,n){var i;if((i=t.getLastAttribute())&&a(i).listAttribute&&i!==o.exceptAttributeName)return r=r.editObjectAtIndex(n,function(){return t.removeAttribute(i)})}),new this.constructor(r)},e.prototype.removeLastTerminalAttributeAtRange=function(t){var o;return o=this.blockList,this.eachBlockAtRange(t,function(t,e,n){var i;if((i=t.getLastAttribute())&&a(i).terminal)return o=o.editObjectAtIndex(n,function(){return t.removeAttribute(i)})}),new this.constructor(o)},e.prototype.removeBlockAttributesAtRange=function(t){var i;return i=this.blockList,this.eachBlockAtRange(t,function(t,e,n){return t.hasAttributes()?i=i.editObjectAtIndex(n,function(){return t.copyWithoutAttributes()}):void 0}),new this.constructor(i)},e.prototype.expandRangeToLineBreaksAndSplitBlocks=function(t){var e,n,i,o,r,s,a,u,c;return s=t=x(t),c=s[0],o=s[1],u=this.locationFromPosition(c),i=this.locationFromPosition(o),e=this,a=e.getBlockAtIndex(u.index),null!=(u.offset=a.findLineBreakInDirectionFromPosition("backward",u.offset))&&(r=e.positionFromLocation(u),e=e.insertBlockBreakAtRange([r,r+1]),i.index+=1,i.offset-=e.getBlockAtIndex(u.index).getLength(),u.index+=1),u.offset=0,0===i.offset&&i.index>u.index?(i.index-=1,i.offset=e.getBlockAtIndex(i.index).getBlockBreakPosition()):(n=e.getBlockAtIndex(i.index),"\n"===n.text.getStringAtRange([i.offset-1,i.offset])?i.offset-=1:i.offset=n.findLineBreakInDirectionFromPosition("forward",i.offset),i.offset!==n.getBlockBreakPosition()&&(r=e.positionFromLocation(i),e=e.insertBlockBreakAtRange([r,r+1]))),c=e.positionFromLocation(u),o=e.positionFromLocation(i),t=x([c,o]),{document:e,range:t}},e.prototype.convertLineBreaksToBlockBreaksInRange=function(t){var e,n,i;return n=(t=x(t))[0],i=this.getStringAtRange(t).slice(0,-1),e=this,i.replace(/.*?\n/g,function(t){return n+=t.length,e=e.insertBlockBreakAtRange([n-1,n])}),{document:e,range:t}},e.prototype.consolidateBlocksAtRange=function(t){var e,n,i,o,r;return i=t=x(t),r=i[0],n=i[1],o=this.locationFromPosition(r).index,e=this.locationFromPosition(n).index,new this.constructor(this.blockList.consolidateFromIndexToIndex(o,e))},e.prototype.getDocumentAtRange=function(t){var e;return t=x(t),e=this.blockList.getSplittableListInRange(t).toArray(),new this.constructor(e)},e.prototype.getStringAtRange=function(t){var e,n,i;return i=t=x(t),n=i[i.length-1],n!==this.getLength()&&(e=-1),this.getDocumentAtRange(t).toString().slice(0,e)},e.prototype.getBlockAtIndex=function(t){return this.blockList.getObjectAtIndex(t)},e.prototype.getBlockAtPosition=function(t){var e;return e=this.locationFromPosition(t).index,this.getBlockAtIndex(e)},e.prototype.getTextAtIndex=function(t){var e;return null!=(e=this.getBlockAtIndex(t))?e.text:void 0},e.prototype.getTextAtPosition=function(t){var e;return e=this.locationFromPosition(t).index,this.getTextAtIndex(e)},e.prototype.getPieceAtPosition=function(t){var e,n,i;return i=this.locationFromPosition(t),e=i.index,n=i.offset,this.getTextAtIndex(e).getPieceAtPosition(n)},e.prototype.getCharacterAtPosition=function(t){var e,n,i;return i=this.locationFromPosition(t),e=i.index,n=i.offset,this.getTextAtIndex(e).getStringAtRange([n,n+1])},e.prototype.getLength=function(){return this.blockList.getEndPosition()},e.prototype.getBlocks=function(){return this.blockList.toArray()},e.prototype.getBlockCount=function(){return this.blockList.length},e.prototype.getEditCount=function(){return this.editCount},e.prototype.eachBlock=function(t){return this.blockList.eachObject(t)},e.prototype.eachBlockAtRange=function(t,e){var n,i,o,r,s,a,u,c,l,h,p,d;if(a=t=x(t),p=a[0],o=a[1],h=this.locationFromPosition(p),i=this.locationFromPosition(o),h.index===i.index)return n=this.getBlockAtIndex(h.index),d=[h.offset,i.offset],e(n,d,h.index);for(l=[],s=r=u=h.index,c=i.index;c>=u?c>=r:r>=c;s=c>=u?++r:--r)(n=this.getBlockAtIndex(s))?(d=function(){switch(s){case h.index:return[h.offset,n.text.getLength()];case i.index:return[0,i.offset];default:return[0,n.text.getLength()]}}(),l.push(e(n,d,s))):l.push(void 0);return l},e.prototype.getCommonAttributesAtRange=function(t){var n,e,i;return e=(t=x(t))[0],w(t)?this.getCommonAttributesAtPosition(e):(i=[],n=[],this.eachBlockAtRange(t,function(t,e){return e[0]!==e[1]?(i.push(t.text.getCommonAttributesAtRange(e)),n.push(h(t))):void 0}),D.Hash.fromCommonAttributesOfObjects(i).merge(D.Hash.fromCommonAttributesOfObjects(n)).toObject())},e.prototype.getCommonAttributesAtPosition=function(t){var e,n,i,o,r,s,a,u,c,l;if(c=this.locationFromPosition(t),r=c.index,u=c.offset,i=this.getBlockAtIndex(r),!i)return{};o=h(i),e=i.text.getAttributesAtPosition(u),n=i.text.getAttributesAtPosition(u-1),s=function(){var t,e;t=D.config.textAttributes,e=[];

1for(a in t)l=t[a],l.inheritable&&e.push(a);return e}();for(a in n)l=n[a],(l===e[a]||d.call(s,a)>=0)&&(o[a]=l);return o},e.prototype.getRangeOfCommonAttributeAtPosition=function(t,e){var n,i,o,r,s,a,u,c,l;return s=this.locationFromPosition(e),o=s.index,r=s.offset,l=this.getTextAtIndex(o),a=l.getExpandedRangeForAttributeAtOffset(t,r),c=a[0],i=a[1],u=this.positionFromLocation({index:o,offset:c}),n=this.positionFromLocation({index:o,offset:i}),x([u,n])},e.prototype.getBaseBlockAttributes=function(){var i,o,t,e,r,s,n;for(i=this.getBlockAtIndex(0).getAttributes(),t=e=1,n=this.getBlockCount();n>=1?n>e:e>n;t=n>=1?++e:--e)o=this.getBlockAtIndex(t).getAttributes(),s=Math.min(i.length,o.length),i=function(){var t,e,n;for(n=[],r=t=0,e=s;(e>=0?e>t:t>e)&&o[r]===i[r];r=e>=0?++t:--t)n.push(o[r]);return n}();return i},h=function(t){var e,n;return n={},(e=t.getLastAttribute())&&(n[e]=!0),n},e.prototype.getAttachmentById=function(t){var e,n,i,o;for(o=this.getAttachments(),n=0,i=o.length;i>n;n++)if(e=o[n],e.id===t)return e},e.prototype.getAttachmentPieces=function(){var n;return n=[],this.blockList.eachObject(function(t){var e;return e=t.text,n=n.concat(e.getAttachmentPieces())}),n},e.prototype.getAttachments=function(){var t,e,n,i,o;for(i=this.getAttachmentPieces(),o=[],t=0,e=i.length;e>t;t++)n=i[t],o.push(n.attachment);return o},e.prototype.getRangeOfAttachment=function(t){var e,n,i,o,r,s,a;for(o=0,r=this.blockList.toArray(),n=e=0,i=r.length;i>e;n=++e){if(s=r[n].text,a=s.getRangeOfAttachment(t))return x([o+a[0],o+a[1]]);o+=s.getLength()}},e.prototype.getLocationRangeOfAttachment=function(t){var e;return e=this.getRangeOfAttachment(t),this.locationRangeFromRange(e)},e.prototype.getAttachmentPieceForAttachment=function(t){var e,n,i,o;for(o=this.getAttachmentPieces(),e=0,n=o.length;n>e;e++)if(i=o[e],i.attachment===t)return i},e.prototype.findRangesForBlockAttribute=function(t){var e,n,i,o,r,s,a;for(r=0,s=[],a=this.getBlocks(),n=0,i=a.length;i>n;n++)e=a[n],o=e.getLength(),e.hasAttribute(t)&&s.push([r,r+o]),r+=o;return s},e.prototype.findRangesForTextAttribute=function(e,t){var n,i,o,r,s,a,u,c,l,h;for(h=(null!=t?t:{}).withValue,a=0,u=[],c=[],r=function(t){return null!=h?t.getAttribute(e)===h:t.hasAttribute(e)},l=this.getPieces(),n=0,i=l.length;i>n;n++)s=l[n],o=s.getLength(),r(s)&&(u[1]===a?u[1]=a+o:c.push(u=[a,a+o])),a+=o;return c},e.prototype.locationFromPosition=function(t){var e,n;return n=this.blockList.findIndexAndOffsetAtPosition(Math.max(0,t)),null!=n.index?n:(e=this.getBlocks(),{index:e.length-1,offset:e[e.length-1].getLength()})},e.prototype.positionFromLocation=function(t){return this.blockList.findPositionAtIndexAndOffset(t.index,t.offset)},e.prototype.locationRangeFromPosition=function(t){return x(this.locationFromPosition(t))},e.prototype.locationRangeFromRange=function(t){var e,n,i,o;if(t=x(t))return o=t[0],n=t[1],i=this.locationFromPosition(o),e=this.locationFromPosition(n),x([i,e])},e.prototype.rangeFromLocationRange=function(t){var e,n;return t=x(t),e=this.positionFromLocation(t[0]),w(t)||(n=this.positionFromLocation(t[1])),x([e,n])},e.prototype.isEqualTo=function(t){return this.blockList.isEqualTo(null!=t?t.blockList:void 0)},e.prototype.getTexts=function(){var t,e,n,i,o;for(i=this.getBlocks(),o=[],e=0,n=i.length;n>e;e++)t=i[e],o.push(t.text);return o},e.prototype.getPieces=function(){var t,e,n,i,o;for(n=[],i=this.getTexts(),t=0,e=i.length;e>t;t++)o=i[t],n.push.apply(n,o.getPieces());return n},e.prototype.getObjects=function(){return this.getBlocks().concat(this.getTexts()).concat(this.getPieces())},e.prototype.toSerializableDocument=function(){var e;return e=[],this.blockList.eachObject(function(t){return e.push(t.copyWithText(t.text.toSerializableText()))}),new this.constructor(e)},e.prototype.toString=function(){return this.blockList.toString()},e.prototype.toJSON=function(){return this.blockList.toJSON()},e.prototype.toConsole=function(){var o;return JSON.stringify(function(){var t,e,n,i;for(n=this.blockList.toArray(),i=[],t=0,e=n.length;e>t;t++)o=n[t],i.push(JSON.parse(o.text.toConsole()));return i}.call(this))},e}(D.Object)}.call(this),function(){D.LineBreakInsertion=function(){function t(t){var e;this.composition=t,this.document=this.composition.document,e=this.composition.getSelectedRange(),this.startPosition=e[0],this.endPosition=e[1],this.startLocation=this.document.locationFromPosition(this.startPosition),this.endLocation=this.document.locationFromPosition(this.endPosition),this.block=this.document.getBlockAtIndex(this.endLocation.index),this.breaksOnReturn=this.block.breaksOnReturn(),this.previousCharacter=this.block.text.getStringAtPosition(this.endLocation.offset-1),this.nextCharacter=this.block.text.getStringAtPosition(this.endLocation.offset)}return t.prototype.shouldInsertBlockBreak=function(){return this.block.hasAttributes()&&this.block.isListItem()&&!this.block.isEmpty()?0!==this.startLocation.offset:this.breaksOnReturn&&"\n"!==this.nextCharacter},t.prototype.shouldBreakFormattedBlock=function(){return this.block.hasAttributes()&&!this.block.isListItem()&&(this.breaksOnReturn&&"\n"===this.nextCharacter||"\n"===this.previousCharacter)},t.prototype.shouldDecreaseListLevel=function(){return this.block.hasAttributes()&&this.block.isListItem()&&this.block.isEmpty()},t.prototype.shouldPrependListItem=function(){return this.block.isListItem()&&0===this.startLocation.offset&&!this.block.isEmpty()},t.prototype.shouldRemoveLastBlockAttribute=function(){return this.block.hasAttributes()&&!this.block.isListItem()&&this.block.isEmpty()},t}()}.call(this),function(){var i,o,s,r,a,u,c,l,h,p,d=function(t,e){function n(){this.constructor=t}for(var i in e)f.call(e,i)&&(t[i]=e[i]);return n.prototype=e.prototype,t.prototype=new n,t.__super__=e.prototype,t},f={}.hasOwnProperty;u=D.normalizeRange,h=D.rangesAreEqual,l=D.rangeIsCollapsed,c=D.objectsAreEqual,i=D.arrayStartsWith,p=D.summarizeArrayChange,s=D.getAllAttributeNames,r=D.getBlockConfig,a=D.getTextConfig,o=D.extend,D.Composition=function(t){function e(){this.document=new D.Document,this.attachments=[],this.currentAttributes={},this.revision=0}var n;return d(e,t),e.prototype.setDocument=function(t){var e;return t.isEqualTo(this.document)?void 0:(this.document=t,this.refreshAttachments(),this.revision++,null!=(e=this.delegate)&&"function"==typeof e.compositionDidChangeDocument?e.compositionDidChangeDocument(t):void 0)},e.prototype.getSnapshot=function(){return{document:this.document,selectedRange:this.getSelectedRange()}}

1,e.prototype.loadSnapshot=function(t){var e,n,i,o;return e=t.document,o=t.selectedRange,null!=(n=this.delegate)&&"function"==typeof n.compositionWillLoadSnapshot&&n.compositionWillLoadSnapshot(),this.setDocument(null!=e?e:new D.Document),this.setSelection(null!=o?o:[0,0]),null!=(i=this.delegate)&&"function"==typeof i.compositionDidLoadSnapshot?i.compositionDidLoadSnapshot():void 0},e.prototype.insertText=function(t,e){var n,i,o,r;return r=(null!=e?e:{updatePosition:!0}).updatePosition,i=this.getSelectedRange(),this.setDocument(this.document.insertTextAtRange(t,i)),o=i[0],n=o+t.getLength(),r&&this.setSelection(n),this.notifyDelegateOfInsertionAtRange([o,n])},e.prototype.insertBlock=function(t){var e;return null==t&&(t=new D.Block),e=new D.Document([t]),this.insertDocument(e)},e.prototype.insertDocument=function(t){var e,n,i;return null==t&&(t=new D.Document),n=this.getSelectedRange(),this.setDocument(this.document.insertDocumentAtRange(t,n)),i=n[0],e=i+t.getLength(),this.setSelection(e),this.notifyDelegateOfInsertionAtRange([i,e])},e.prototype.insertString=function(t,e){var n,i;return n=this.getCurrentTextAttributes(),i=D.Text.textForStringWithAttributes(t,n),this.insertText(i,e)},e.prototype.insertBlockBreak=function(){var t,e,n;return e=this.getSelectedRange(),this.setDocument(this.document.insertBlockBreakAtRange(e)),n=e[0],t=n+1,this.setSelection(t),this.notifyDelegateOfInsertionAtRange([n,t])},e.prototype.insertLineBreak=function(){var t,e;return e=new D.LineBreakInsertion(this),e.shouldDecreaseListLevel()?(this.decreaseListLevel(),this.setSelection(e.startPosition)):e.shouldPrependListItem()?(t=new D.Document([e.block.copyWithoutText()]),this.insertDocument(t)):e.shouldInsertBlockBreak()?this.insertBlockBreak():e.shouldRemoveLastBlockAttribute()?this.removeLastBlockAttribute():e.shouldBreakFormattedBlock()?this.breakFormattedBlock(e):this.insertString("\n")},e.prototype.insertHTML=function(t){var e,n,i,o;return e=D.Document.fromHTML(t),i=this.getSelectedRange(),this.setDocument(this.document.mergeDocumentAtRange(e,i)),o=i[0],n=o+e.getLength()-1,this.setSelection(n),this.notifyDelegateOfInsertionAtRange([o,n])},e.prototype.replaceHTML=function(t){var e,n,i;return e=D.Document.fromHTML(t).copyUsingObjectsFromDocument(this.document),n=this.getLocationRange({strict:!1}),i=this.document.rangeFromLocationRange(n),this.setDocument(e),this.setSelection(i)},e.prototype.insertFile=function(t){return this.insertFiles([t])},e.prototype.insertFiles=function(t){var e,n,i,o,r,s;for(n=[],o=0,r=t.length;r>o;o++)i=t[o],(null!=(s=this.delegate)?s.compositionShouldAcceptFile(i):void 0)&&(e=D.Attachment.attachmentForFile(i),n.push(e));return this.insertAttachments(n)},e.prototype.insertAttachment=function(t){return this.insertAttachments([t])},e.prototype.insertAttachments=function(t){var e,n,i,o,r,s,a,u,c;for(u=new D.Text,o=0,r=t.length;r>o;o++)e=t[o],c=e.getType(),s=null!=(a=D.config.attachments[c])?a.presentation:void 0,i=this.getCurrentTextAttributes(),s&&(i.presentation=s),n=D.Text.textForAttachmentWithAttributes(e,i),u=u.appendText(n);return this.insertText(u)},e.prototype.shouldManageDeletingInDirection=function(t){var e;if(e=this.getLocationRange(),l(e)){if("backward"===t&&0===e[0].offset)return!0;if(this.shouldManageMovingCursorInDirection(t))return!0}else if(e[0].index!==e[1].index)return!0;return!1},e.prototype.deleteInDirection=function(t,e){var n,i,o,r,s,a,u,c;return r=(null!=e?e:{}).length,s=this.getLocationRange(),a=this.getSelectedRange(),u=l(a),u?o="backward"===t&&0===s[0].offset:c=s[0].index!==s[1].index,o&&this.canDecreaseBlockAttributeLevel()&&(i=this.getBlock(),i.isListItem()?this.decreaseListLevel():this.decreaseBlockAttributeLevel(),this.setSelection(a[0]),i.isEmpty())?!1:(u&&(a=this.getExpandedRangeInDirection(t,{length:r}),"backward"===t&&(n=this.getAttachmentAtRange(a))),n?(this.editAttachment(n),!1):(this.setDocument(this.document.removeTextAtRange(a)),this.setSelection(a[0]),o||c?!1:void 0))},e.prototype.moveTextFromRange=function(t){var e;return e=this.getSelectedRange()[0],this.setDocument(this.document.moveTextFromRangeToPosition(t,e)),this.setSelection(e)},e.prototype.removeAttachment=function(t){var e;return(e=this.document.getRangeOfAttachment(t))?(this.stopEditingAttachment(),this.setDocument(this.document.removeTextAtRange(e)),this.setSelection(e[0])):void 0},e.prototype.removeLastBlockAttribute=function(){var t,e,n,i;return n=this.getSelectedRange(),i=n[0],e=n[1],t=this.document.getBlockAtPosition(e),this.removeCurrentAttribute(t.getLastAttribute()),this.setSelection(i)},n=" ",e.prototype.insertPlaceholder=function(){return this.placeholderPosition=this.getPosition(),this.insertString(n)},e.prototype.selectPlaceholder=function(){return null!=this.placeholderPosition?(this.setSelectedRange([this.placeholderPosition,this.placeholderPosition+n.length]),this.get

1SelectedRange()):void 0},e.prototype.forgetPlaceholder=function(){return this.placeholderPosition=null},e.prototype.hasCurrentAttribute=function(t){var e;return e=this.currentAttributes[t],null!=e&&e!==!1},e.prototype.toggleCurrentAttribute=function(t){var e;return(e=!this.currentAttributes[t])?this.setCurrentAttribute(t,e):this.removeCurrentAttribute(t)},e.prototype.canSetCurrentAttribute=function(t){return r(t)?this.canSetCurrentBlockAttribute(t):this.canSetCurrentTextAttribute(t)},e.prototype.canSetCurrentTextAttribute=function(){var t,e,n,i,o;if(e=this.getSelectedDocument()){for(o=e.getAttachments(),n=0,i=o.length;i>n;n++)if(t=o[n],!t.hasContent())return!1;return!0}},e.prototype.canSetCurrentBlockAttribute=function(){var t;if(t=this.getBlock())return!t.isTerminalBlock()},e.prototype.setCurrentAttribute=function(t,e){return r(t)?this.setBlockAttribute(t,e):(this.setTextAttribute(t,e),this.currentAttributes[t]=e,this.notifyDelegateOfCurrentAttributesChange())},e.prototype.setTextAttribute=function(t,e){var n,i,o,r;if(i=this.getSelectedRange())return o=i[0],n=i[1],o!==n?this.setDocument(this.document.addAttributeAtRange(t,e,i)):"href"===t?(r=D.Text.textForStringWithAttributes(e,{href:e}),this.insertText(r)):void 0},e.prototype.setBlockAttribute=function(t,e){var n,i;if(i=this.getSelectedRange())return this.canSetCurrentAttribute(t)?(n=this.getBlock(),this.setDocument(this.document.applyBlockAttributeAtRange(t,e,i)),this.setSelection(i)):void 0},e.prototype.removeCurrentAttribute=function(t){return r(t)?(this.removeBlockAttribute(t),this.updateCurrentAttributes()):(this.removeTextAttribute(t),delete this.currentAttributes[t],this.notifyDelegateOfCurrentAttributesChange())},e.prototype.removeTextAttribute=function(t){var e;if(e=this.getSelectedRange())return this.setDocument(this.document.removeAttributeAtRange(t,e))},e.prototype.removeBlockAttribute=function(t){var e;if(e=this.getSelectedRange())return this.setDocument(this.document.removeAttributeAtRange(t,e))},e.prototype.canDecreaseNestingLevel=function(){var t;return(null!=(t=this.getBlock())?t.getNestingLevel():void 0)>0},e.prototype.canIncreaseNestingLevel=function(){var t,e,n;if(t=this.getBlock())return(null!=(n=r(t.getLastNestableAttribute()))?n.listAttribute:0)?(e=this.getPreviousBlock())?i(e.getListItemAttributes(),t.getListItemAttributes()):void 0:t.getNestingLevel()>0},e.prototype.decreaseNestingLevel=function(){var t;if(t=this.getBlock())return this.setDocument(this.document.replaceBlock(t,t.decreaseNestingLevel()))},e.prototype.increaseNestingLevel=function(){var t;if(t=this.getBlock())return this.setDocument(this.document.replaceBlock(t,t.increaseNestingLevel()))},e.prototype.canDecreaseBlockAttributeLevel=function(){var t;return(null!=(t=this.getBlock())?t.getAttributeLevel():void 0)>0},e.prototype.decreaseBlockAttributeLevel=function(){var t,e;return(t=null!=(e=this.getBlock())?e.getLastAttribute():void 0)?this.removeCurrentAttribute(t):void 0},e.prototype.decreaseListLevel=function(){var t,e,n,i,o,r;for(r=this.getSelectedRange()[0],o=this.document.locationFromPosition(r).index,n=o,t=this.getBlock().getAttributeLevel();(e=this.document.getBlockAtIndex(n+1))&&e.isListItem()&&e.getAttributeLevel()>t;)n++;return r=this.document.positionFromLocation({index:o,offset:0}),i=this.document.positionFromLocation({index:n,offset:0}),this.setDocument(this.document.removeLastListAttributeAtRange([r,i]))},e.prototype.updateCurrentAttributes=function(){var t,e,n,i,o,r;if(r=this.getSelectedRange({ignoreLock:!0})){for(e=this.document.getCommonAttributesAtRange(r),o=s(),n=0,i=o.length;i>n;n++)t=o[n],e[t]||this.canSetCurrentAttribute(t)||(e[t]=!1);if(!c(e,this.currentAttributes))return this.currentAttributes=e,this.notifyDelegateOfCurrentAttributesChange()}},e.prototype.getCurrentAttributes=function(){return o.call({},this.currentAttributes)},e.prototype.getCurrentTextAttributes=function(){var t,e,n,i;t={},n=this.currentAttributes;for(e in n)i=n[e],i!==!1&&a(e)&&(t[e]=i);return t},e.prototype.freezeSelection=function(){return this.setCurrentAttribute("frozen",!0)},e.prototype.thawSelection=function(){return this.removeCurrentAttribute("frozen")},e.prototype.hasFrozenSelection=function(){return this.hasCurrentAttribute("frozen")},e.proxyMethod("getSelectionManager().getPointRange"),e.proxyMethod("getSelectionManager().setLocationRangeFromPointRange"),e.proxyMethod("getSelectionManager().createLocationRangeFromDOMRange"),e.proxyMethod("getSelectionManager().locationIsCursorTarget"),e.proxyMethod("getSelectionManager().selectionIsExpanded"),e.proxyMethod("delegate?.getSelectionManager"),e.prototype.setSelection=function(t){var e,n;return e=this.document.locationRangeFromRange(t),null!=(n=this.delegate)?n.compositionDidRequestChangingSelectionToLocationRange(e):void 0},e.prototype.getSelectedRange=function(){var t;return(t=this.getLocationRange())?this.document.rangeFromLocationRange(t):void 0},e.prototype.setSelectedRange=function(t){var e;

1return e=this.document.locationRangeFromRange(t),this.getSelectionManager().setLocationRange(e)},e.prototype.getPosition=function(){var t;return(t=this.getLocationRange())?this.document.positionFromLocation(t[0]):void 0},e.prototype.getLocationRange=function(t){var e,n;return null!=(e=null!=(n=this.targetLocationRange)?n:this.getSelectionManager().getLocationRange(t))?e:u({index:0,offset:0})},e.prototype.withTargetLocationRange=function(t,e){var n;this.targetLocationRange=t;try{n=e()}finally{this.targetLocationRange=null}return n},e.prototype.withTargetRange=function(t,e){var n;return n=this.document.locationRangeFromRange(t),this.withTargetLocationRange(n,e)},e.prototype.withTargetDOMRange=function(t,e){var n;return n=this.createLocationRangeFromDOMRange(t,{strict:!1}),this.withTargetLocationRange(n,e)},e.prototype.getExpandedRangeInDirection=function(t,e){var n,i,o,r;return i=(null!=e?e:{}).length,o=this.getSelectedRange(),r=o[0],n=o[1],"backward"===t?i?r-=i:r=this.translateUTF16PositionFromOffset(r,-1):i?n+=i:n=this.translateUTF16PositionFromOffset(n,1),u([r,n])},e.prototype.shouldManageMovingCursorInDirection=function(t){var e;return this.editingAttachment?!0:(e=this.getExpandedRangeInDirection(t),null!=this.getAttachmentAtRange(e))},e.prototype.moveCursorInDirection=function(t){var e,n,i,o;return this.editingAttachment?i=this.document.getRangeOfAttachment(this.editingAttachment):(o=this.getSelectedRange(),i=this.getExpandedRangeInDirection(t),n=!h(o,i)),this.setSelectedRange("backward"===t?i[0]:i[1]),n&&(e=this.getAttachmentAtRange(i))?this.editAttachment(e):void 0},e.prototype.expandSelectionInDirection=function(t,e){var n,i;return n=(null!=e?e:{}).length,i=this.getExpandedRangeInDirection(t,{length:n}),this.setSelectedRange(i)},e.prototype.expandSelectionForEditing=function(){return this.hasCurrentAttribute("href")?this.expandSelectionAroundCommonAttribute("href"):void 0},e.prototype.expandSelectionAroundCommonAttribute=function(t){var e,n;return e=this.getPosition(),n=this.document.getRangeOfCommonAttributeAtPosition(t,e),this.setSelectedRange(n)},e.prototype.selectionContainsAttachments=function(){var t;return(null!=(t=this.getSelectedAttachments())?t.length:void 0)>0},e.prototype.selectionIsInCursorTarget=function(){return this.editingAttachment||this.positionIsCursorTarget(this.getPosition())},e.prototype.positionIsCursorTarget=function(t){var e;return(e=this.document.locationFromPosition(t))?this.locationIsCursorTarget(e):void 0},e.prototype.positionIsBlockBreak=function(t){var e;return null!=(e=this.document.getPieceAtPosition(t))?e.isBlockBreak():void 0},e.prototype.getSelectedDocument=function(){var t;return(t=this.getSelectedRange())?this.document.getDocumentAtRange(t):void 0},e.prototype.getSelectedAttachments=function(){var t;return null!=(t=this.getSelectedDocument())?t.getAttachments():void 0},e.prototype.getAttachments=function(){return this.attachments.slice(0)},e.prototype.refreshAttachments=function(){var t,e,n,i,o,r,s,a,u,c,l,h;for(n=this.document.getAttachments(),a=p(this.attachments,n),t=a.added,l=a.removed,this.attachments=n,i=0,r=l.length;r>i;i++)e=l[i],e.delegate=null,null!=(u=this.delegate)&&"function"==typeof u.compositionDidRemoveAttachment&&u.compositionDidRemoveAttachment(e);for(h=[],o=0,s=t.length;s>o;o++)e=t[o],e.delegate=this,h.push(null!=(c=this.delegate)&&"function"==typeof c.compositionDidAddAttachment?c.compositionDidAddAttachment(e):void 0);return h},e.prototype.attachmentDidChangeAttributes=function(t){var e;return this.revision++,null!=(e=this.delegate)&&"function"==typeof e.compositionDidEditAttachment?e.compositionDidEditAttachment(t):void 0},e.prototype.attachmentDidChangePreviewURL=function(t){var e;return this.revision++,null!=(e=this.delegate)&&"function"==typeof e.compositionDidChangeAttachmentPreviewURL?e.compositionDidChangeAttachmentPreviewURL(t):void 0},e.prototype.editAttachment=function(t,e){var n;if(t!==this.editingAttachment)return this.stopEditingAttachment(),this.editingAttachment=t,null!=(n=this.delegate)&&"function"==typeof n.compositionDidStartEditingAttachment?n.compositionDidStartEditingAttachment(this.editingAttachment,e):void 0},e.prototype.stopEditingAttachment=function(){var t;if(this.editingAttachment)return null!=(t=this.delegate)&&"function"==typeof t.compositionDidStopEditingAttachment&&t.compositionDidStopEditingAttachment(this.editingAttachment),this.editingAttachment=null},e.prototype.updateAttributesForAttachment=function(t,e){return this.setDocument(this.document.updateAttributesForAttachment(t,e))},e.prototype.removeAttributeForAttachment=function(t,e){return this.setDocument(this.document.removeAttributeForAttachment(t,e))},e.prototype.breakFormattedBlock=function(t){var e,n,i,o,r;return n=t.document,e=t.block,o=t.startPosition,r=[o-1,o],e.getBlockBreakPosition()===t.startLocation.offset?(e.breaksOnReturn()&&"\n"===t.nextCharacter?o+=1:n=n.removeTextAtRange(r),r=[o,o]):"\n"===t.nextCharacter?"\n"===t.previousCharacter?r=[o-1,o+1]:(r=[o,o+1],o+=1):t.startLocation.offset-1!==0&&(o+=1),i=new D.Document([e.removeLastAttribute().copyWithoutText()]),this.setDocument(n.insertDocumentAtRange(i,r)),this.setSelection(o)},e.prototype.getPreviousBlock=function(){var t,e;return(e=this.getLocationRange())&&(t=e[0].index,t>0)?this.document.getBlockAtIndex(t-1):void 0},e.prototype.getBlock=function(){var t;return(t=this.getLocationRange())?this.document.getBlockAtIndex(t[0].index):void 0},e.prototype.getAttachmentAtRange=function(t){var e;return e=this.document.getDocumentAtRange(t),e.toString()===D.OBJECT_REPLACEMENT_CHARACTER+"\n"?e.getAttachments()[0]:void 0},e.prototype.notifyDelegateOfCurrentAttributesChange=function(){var t;return null!=(t=this.delegate)&&"function"==typeof t.compositionDidChangeCurrentAttributes?t.compositionDidChangeCurrentAttributes(this.currentAttributes):void 0},e.prototype.notifyDelegateOfInsertionAtRange=function(t){var e;return null!=(e=this.delegate)&&"function"==typeof e.compositionDidPerformInsertionAtRange?e.compositionDidPerformInsertionAtRange(t):void 0},e.prototype.translateUTF16PositionFromOffset=function(t,e){var n,i;return i=this.document.toUTF16String(),n=i.offsetFromUCS2Offset(t),i.offsetToUCS2Offset(n+e)},e}(D.BasicObject)}.call(this),function(){var n=function(t,e){function n(){this.constructor=t}for(var i in e)o.call(e,i)&&(t[i]=e[i]);return n.prototype=e.prototype,t.prototype=new n,t.__super__=e.prototype,t},o={}.hasOwnProperty;D.UndoManager=function(t){function e(t){this.composition=t,this.undoEntries=[],this.redoEntries=[]}var a;return n(e,t),e.prototype.recordUndoEntry=function(t,e){var n,i,o,r,s;return r=null!=e?e:{},i=r.context,n=r.consolidatable,o=this.undoEntries.slice(-1)[0],n&&a(o,t,i)?void 0:(s=this.createEntry({description:t,context:i}),this.undoEntries.push(s),this.redoEntries=[])},e.prototype.undo=function(){var t,e;return(e=this.undoEntries.pop())?(t=this.createEntry(e),this.redoEntries.push(t),this.composition.loadSnapsh

1ot(e.snapshot)):void 0},e.prototype.redo=function(){var t,e;return(t=this.redoEntries.pop())?(e=this.createEntry(t),this.undoEntries.push(e),this.composition.loadSnapshot(t.snapshot)):void 0},e.prototype.canUndo=function(){return this.undoEntries.length>0},e.prototype.canRedo=function(){return this.redoEntries.length>0},e.prototype.createEntry=function(t){var e,n,i;return i=null!=t?t:{},n=i.description,e=i.context,{description:null!=n?n.toString():void 0,context:JSON.stringify(e),snapshot:this.composition.getSnapshot()}},a=function(t,e,n){return(null!=t?t.description:void 0)===(null!=e?e.toString():void 0)&&(null!=t?t.context:void 0)===JSON.stringify(n)},e}(D.BasicObject)}.call(this),function(){var n;D.attachmentGalleryFilter=function(t){var e;return e=new n(t),e.perform(),e.getSnapshot()},n=function(){function t(t){this.document=t.document,this.selectedRange=t.selectedRange}var s,e,n;return s="attachmentGallery",e="presentation",n="gallery",t.prototype.perform=function(){return this.removeBlockAttribute(),this.applyBlockAttribute()},t.prototype.getSnapshot=function(){return{document:this.document,selectedRange:this.selectedRange}},t.prototype.removeBlockAttribute=function(){var t,e,n,i,o;for(i=this.findRangesOfBlocks(),o=[],t=0,e=i.length;e>t;t++)n=i[t],o.push(this.document=this.document.removeAttributeAtRange(s,n));return o},t.prototype.applyBlockAttribute=function(){var t,e,n,i,o,r;for(n=0,o=this.findRangesOfPieces(),r=[],t=0,e=o.length;e>t;t++)i=o[t],i[1]-i[0]>1&&(i[0]+=n,i[1]+=n,"\n"!==this.document.getCharacterAtPosition(i[1])&&(this.document=this.document.insertBlockBreakAtRange(i[1]),i[1]<this.selectedRange[1]&&this.moveSelectedRangeForward(),i[1]++,n++),0!==i[0]&&"\n"!==this.document.getCharacterAtPosition(i[0]-1)&&(this.document=this.document.insertBlockBreakAtRange(i[0]),i[0]<this.selectedRange[0]&&this.moveSelectedRangeForward(),i[0]++,n++),r.push(this.document=this.document.applyBlockAttributeAtRange(s,!0,i)));return r},t.prototype.findRangesOfBlocks=function(){return this.document.findRangesForBlockAttribute(s)},t.prototype.findRangesOfPieces=function(){return this.document.findRangesForTextAttribute(e,{withValue:n})},t.prototype.moveSelectedRangeForward=function(){return this.selectedRange[0]+=1,this.selectedRange[1]+=1},t}()}.call(this),function(){var o=function(t,e){return function(){return t.apply(e,arguments)}};D.Editor=function(){function t(t,e,n){this.composition=t,this.selectionManager=e,this.element=n,this.insertFiles=o(this.insertFiles,this),this.undoManager=new D.UndoManager(this.composition),this.filters=i.slice(0)}var i;return i=[D.attachmentGalleryFilter],t.prototype.loadDocument=function(t){return this.loadSnapshot({document:t,selectedRange:[0,0]})},t.prototype.loadHTML=function(t){return null==t&&(t=""),this.loadDocument(D.Document.fromHTML(t,{referenceElement:this.element}))},t.prototype.loadJSON=function(t){var e,n;return e=t.document,n=t.selectedRange,e=D.Document.fromJSON(e),this.loadSnapshot({document:e,selectedRange:n})},t.prototype.loadSnapshot=function(t){return this.undoManager=new D.UndoManager(this.composition),this.composition.loadSnapshot(t)},t.prototype.getDocument=function(){return this.composition.document},t.prototype.getSelectedDocument=function(){return this.composition.getSelectedDocument()},t.prototype.getSnapshot=function(){return this.composition.getSnapshot()},t.prototype.toJSON=function(){return this.getSnapshot()},t.prototype.deleteInDirection=function(t){return this.composition.deleteInDirection(t)},t.prototype.insertAttachment=function(t){return this.composition.insertAttachment(t)},t.prototype.insertAttachments=function(t){return this.composition.insertAttachments(t)},t.prototype.insertDocument=function(t){return this.composition.insertDocument(t)},t.prototype.insertFile=function(t){return this.composition.insertFile(t)},t.prototype.insertFiles=function(t){return this.composition.insertFiles(t)},t.prototype.insertHTML=function(t){return this.composition.insertHTML(t)},t.prototype.insertString=function(t){return this.composition.insertString(t)},t.prototype.insertText=function(t){return this.composition.insertText(t)},t.prototype.insertLineBreak=function(){return this.composition.insertLineBreak()},t.prototype.getSelectedRange=function(){return this.composition.getSelectedRange()},t.prototype.getPosition=function(){return this.composition.getPosition()},t.prototype.getClientRectAtPosition=function(t){var e;return e=this.getDocument().locationRangeFromRange([t,t+1]),this.selectionManager.getClientRectAtLocationRange(e)},t.prototype.expandSelectionInDirection=function(t){return this.composition.expandSelectionInDirection(t)},t.prototype.moveCursorInDirection=function(t){return this.composition.moveCursorInDirection(t)},t.prototype.setSelectedRange=function(t){return this.composition.setSelectedRange(t)}

1,t.prototype.activateAttribute=function(t,e){return null==e&&(e=!0),this.composition.setCurrentAttribute(t,e)},t.prototype.attributeIsActive=function(t){return this.composition.hasCurrentAttribute(t)},t.prototype.canActivateAttribute=function(t){return this.composition.canSetCurrentAttribute(t)},t.prototype.deactivateAttribute=function(t){return this.composition.removeCurrentAttribute(t)},t.prototype.canDecreaseNestingLevel=function(){return this.composition.canDecreaseNestingLevel()},t.prototype.canIncreaseNestingLevel=function(){return this.composition.canIncreaseNestingLevel()},t.prototype.decreaseNestingLevel=function(){return this.canDecreaseNestingLevel()?this.composition.decreaseNestingLevel():void 0},t.prototype.increaseNestingLevel=function(){return this.canIncreaseNestingLevel()?this.composition.increaseNestingLevel():void 0},t.prototype.canRedo=function(){return this.undoManager.canRedo()},t.prototype.canUndo=function(){return this.undoManager.canUndo()},t.prototype.recordUndoEntry=function(t,e){var n,i,o;return o=null!=e?e:{},i=o.context,n=o.consolidatable,this.undoManager.recordUndoEntry(t,{context:i,consolidatable:n})},t.prototype.redo=function(){return this.canRedo()?this.undoManager.redo():void 0},t.prototype.undo=function(){return this.canUndo()?this.undoManager.undo():void 0},t}()}.call(this),function(){var n=function(t,e){function n(){this.constructor=t}for(var i in e)o.call(e,i)&&(t[i]=e[i]);return n.prototype=e.prototype,t.prototype=new n,t.__super__=e.prototype,t},o={}.hasOwnProperty;D.ManagedAttachment=function(t){function e(t,e){var n;this.attachmentManager=t,this.attachment=e,n=this.attachment,this.id=n.id,this.file=n.file}return n(e,t),e.prototype.remove=function(){return this.attachmentManager.requestRemovalOfAttachment(this.attachment)},e.proxyMethod("attachment.getAttribute"),e.proxyMethod("attachment.hasAttribute"),e.proxyMethod("attachment.setAttribute"),e.proxyMethod("attachment.getAttributes"),e.proxyMethod("attachment.setAttributes"),e.proxyMethod("attachment.isPending"),e.proxyMethod("attachment.isPreviewable"),e.proxyMethod("attachment.getURL"),e.proxyMethod("attachment.getHref"),e.proxyMethod("attachment.getFilename"),e.proxyMethod("attachment.getFilesize"),e.proxyMethod("attachment.getFormattedFilesize"),e.proxyMethod("attachment.getExtension"),e.proxyMethod("attachment.getContentType"),e.proxyMethod("attachment.getFile"),e.proxyMethod("attachment.setFile"),e.proxyMethod("attachment.releaseFile"),e.proxyMethod("attachment.getUploadProgress"),e.proxyMethod("attachment.setUploadProgress"),e}(D.BasicObject)}.call(this),function(){var n=function(t,e){function n(){this.constructor=t}for(var i in e)o.call(e,i)&&(t[i]=e[i]);return n.prototype=e.prototype,t.prototype=new n,t.__super__=e.prototype,t},o={}.hasOwnProperty;D.AttachmentManager=function(t){function e(t){var e,n,i;for(null==t&&(t=[]),this.managedAttachments={},n=0,i=t.length;i>n;n++)e=t[n],this.manageAttachment(e)}return n(e,t),e.prototype.getAttachments=function(){var t,e,n,i;n=this.managedAttachments,i=[];for(e in n)t=n[e],i.push(t);return i},e.prototype.manageAttachment=function(t){var e,n;return null!=(e=this.managedAttachments)[n=t.id]?e[n]:e[n]=new D.ManagedAttachment(this,t)},e.prototype.attachmentIsManaged=function(t){return t.id in this.managedAttachments},e.prototype.requestRemovalOfAttachment=function(t){var e;return this.attachmentIsManaged(t)&&null!=(e=this.delegate)&&"function"==typeof e.attachmentManagerDidRequestRemovalOfAttachment?e.attachmentManagerDidRequestRemovalOfAttachment(t):void 0},e.prototype.unmanageAttachment=function(t){var e;return e=this.managedAttachments[t.id],delete this.managedAttachments[t.id],e},e}(D.BasicObject)}.call(this),function(){var p,d,n,a,f,u,g,i,m,o,v;p=D.elementContainsNode,d=D.findChildIndexOfNode,f=D.nodeIsBlockStart,u=D.nodeIsBlockStartComment,a=D.nodeIsBlockContainer,g=D.nodeIsCursorTarget,i=D.nodeIsEmptyTextNode,m=D.nodeIsTextNode,n=D.nodeIsAttachmentElement,o=D.tagName,v=D.walkTree,D.LocationMapper=function(){function t(t){this.element=t}var s,l,h,e;return t.prototype.findLocationFromContainerAndOffset=function(t,e,n){var i,o,r,s,a,u,c;for(u=(null!=n?n:{strict:!0}).strict,o=0,r=!1,s={index:0,offset:0},(i=this.findAttachmentElementParentForNode(t))&&(t=i.parentNode,e=d(i)),c=v(this.element,{usingFilter:h});c.nextNode();

1){if(a=c.currentNode,a===t&&m(t)){g(a)||(s.offset+=e);break}if(a.parentNode===t){if(o++===e)break}else if(!p(t,a)&&o>0)break;f(a,{strict:u})?(r&&s.index++,s.offset=0,r=!0):s.offset+=l(a)}return s},t.prototype.findContainerAndOffsetFromLocation=function(t){var e,n,i,o,r;if(0===t.index&&0===t.offset){for(e=this.element,o=0;e.firstChild;)if(e=e.firstChild,a(e)){o=1;break}return[e,o]}if(r=this.findNodeAndOffsetFromLocation(t),n=r[0],i=r[1],n){if(m(n))0===l(n)?(e=n.parentNode.parentNode,o=d(n.parentNode),g(n,{name:"right"})&&o++):(e=n,o=t.offset-i);else{if(e=n.parentNode,!f(n.previousSibling)&&!a(e))for(;n===e.lastChild&&(n=e,e=e.parentNode,!a(e)););o=d(n),0!==t.offset&&o++}return[e,o]}},t.prototype.findNodeAndOffsetFromLocation=function(t){var e,n,i,o,r,s,a,u;for(a=0,u=this.getSignificantNodesForIndex(t.index),n=0,i=u.length;i>n;n++){if(e=u[n],o=l(e),t.offset<=a+o)if(m(e)){if(r=e,s=a,t.offset===s&&g(r))break}else r||(r=e,s=a);if(a+=o,a>t.offset)break}return[r,s]},t.prototype.findAttachmentElementParentForNode=function(t){for(;t&&t!==this.element;){if(n(t))return t;t=t.parentNode}},t.prototype.getSignificantNodesForIndex=function(t){var e,n,i,o,r;for(i=[],r=v(this.element,{usingFilter:s}),o=!1;r.nextNode();)if(n=r.currentNode,u(n)){if("undefined"!=typeof e&&null!==e?e++:e=0,e===t)o=!0;else if(o)break}else o&&i.push(n);return i},l=function(t){var e;return t.nodeType===Node.TEXT_NODE?g(t)?0:(e=t.textContent,e.length):"br"===o(t)||n(t)?1:0},s=function(t){return e(t)===NodeFilter.FILTER_ACCEPT?h(t):NodeFilter.FILTER_REJECT},e=function(t){return i(t)?NodeFilter.FILTER_REJECT:NodeFilter.FILTER_ACCEPT},h=function(t){return n(t.parentNode)?NodeFilter.FILTER_REJECT:NodeFilter.FILTER_ACCEPT},t}()}.call(this),function(){var c,l,o=[].slice;c=D.getDOMRange,l=D.setDOMRange,D.PointMapper=function(){function t(){}return t.prototype.createDOMRangeFromPoint=function(t){var e,n,i,o,r,s,a,u;if(a=t.x,u=t.y,document.caretPositionFromPoint)return r=document.caretPositionFromPoint(a,u),i=r.offsetNode,n=r.offset,e=document.createRange(),e.setStart(i,n),e;if(document.caretRangeFromPoint)return document.caretRangeFromPoint(a,u);if(document.body.createTextRange){o=c();try{s=document.body.createTextRange(),s.moveToPoint(a,u),s.select()}catch(t){}return e=c(),l(o),e}},t.prototype.getClientRectsForDOMRange=function(t){var e,n,i;return n=o.call(t.getClientRects()),i=n[0],e=n[n.length-1],[i,e]},t}()}.call(this),function(){var i,o=function(t,e){return function(){return t.apply(e,arguments)}},r=function(t,e){function n(){this.constructor=t}for(var i in e)s.call(e,i)&&(t[i]=e[i]);return n.prototype=e.prototype,t.prototype=new n,t.__super__=e.prototype,t},s={}.hasOwnProperty,a=[].indexOf||function(t){for(var e=0,n=this.length;n>e;e++)if(e in this&&this[e]===t)return e;return-1};i=D.getDOMRange,D.SelectionChangeObserver=function(t){function e(){this.run=o(this.run,this),this.update=o(this.update,this),this.selectionManagers=[]}var n;return r(e,t),e.prototype.start=function(){return this.started?void 0:(this.started=!0,"onselectionchange"in document?document.addEventListener("selectionchange",this.update,!0):this.run())},e.prototype.stop=function(){return this.started?(this.started=!1,document.removeEventListener("selectionchange",this.update,!0)):void 0},e.prototype.registerSelectionManager=function(t){return a.call(this.selectionManagers,t)<0?(this.selectionManagers.push(t),this.start()):void 0},e.prototype.unregisterSelectionManager=function(o){var r;return this.selectionManagers=function(){var t,e,n,i;for(n=this.selectionManagers,i=[],t=0,e=n.length;e>t;t++)r=n[t],r!==o&&i.push(r);return i}.call(this),0===this.selectionManagers.length?this.stop():void 0},e.prototype.notifySelectionManagersOfSelectionChange=function(){var t,e,n,i,o;for(n=this.selectionManagers,i=[],t=0,e=n.length;e>t;t++)o=n[t],i.push(o.selectionDidChange());return i},e.prototype.update=function(){var t;return t=i(),n(t,this.domRange)?void 0:(this.domRange=t,this.notifySelectionManagersOfSelectionChange())},e.prototype.reset=function(){return this.domRange=null,this.update()},e.prototype.run=function(){return this.started?(this.update(),requestAnimationFrame(this.run)):void 0},n=function(t,e){return(null!=t?t.startContainer:void 0)===(null!=e?e.startContainer:void 0)&&(null!=t?t.startOffset:void 0)===(null!=e?e.startOffset:void 0)&&(null!=t?t.endContainer:void 0)===(null!=e?e.endContainer:void 0)&&(null!=t?t.endOffset:void 0)===(null!=e?e.endOffset:void 0)},e}(D.BasicObject),null==D.selectionChangeObserver&&(D.selectionChangeObserver=new D.SelectionChangeObserver)}.call(this),function(){var u,i,n,c,o,r,s,a,l,h,p=function(t,e){return function(){return t.apply(e,arguments)}},d=function(t,e){function n(){this.constructor=t}for(var i in e)f.call(e,i)&&(t[i]=e[i]);return n.prototype=e.prototype,t.prototype=new n,t.__super__=e.prototype,t},f={}.hasOwnProperty;n=D.getDOMSelection,i=D.getDOMRange,h=D.setDOMRange,u=D.elementContainsNode,r=D.nodeIsCursorTarget,o=D.innerElementIsActive,c=D.handleEvent,s=D.normalizeRange,a=D.rangeIsCollapsed,l=D.rangesAreEqual,D.SelectionManager=function(t){function e(t){this.element=t,this.selectionDidChange=p(this.selectionDidChange,this),this.didMouseDown=p(this.didMouseDown,this),this.locationMapper=new D.LocationMapper(this.element),this.pointMapper=new D.PointMapper,this.lockCount=0,c("mousedown",{onElement:this.element,withCallback:this.didMouseDown})}return d(e,t),e.prototype.getLocationRange=function(t){var e,n;return null==t&&(t={}),e=t.strict===!1?this.createLocationRangeFromDOMRange(i(),{strict:!1}):t.ignoreLock?this.currentLocationRange:null!=(n=this.lockedLocationRange)?n:this.currentLocationRange},e.prototype.setLocationRange=function(t){var e;if(!this.lockedLocationRange)return t=s(t),(e=this.createDOMRangeFromLocationRange(t))?(h(e),this.updateCurrentLocationRange(t)):void 0},e.prototype.setLocationRangeFromPointRange=function(t){var e,n;return t=s(t),n=this.getLocationAtPoint(t[0]),e=this.getLocationAtPoint(t[1]),this.setLocationRange([n,e])},e.prototype.getClientRectAtLocationRange=function(t){var e;return(e=this.createDOMRangeFromLocationRange(t))?this.getClientRectsForDOMRange(e)[1]:void 0},e.prototype.locationIsCursorTarget=function(t){var e,n,i;return i=this.findNodeAndOffsetFromLocation(t),e=i[0],n=i[1],r(e)},e.prototype.lock=function(){return 0===this.lockCount++?(this.updateCurrentLocationRange(),this.lockedLocationRange=this.getLocationRange()):void 0},e.prototype.unlock=function(){var t;return 0===--this.lockCount&&(t=this.lockedLocationRange,this.lockedLocationRange=null,null!=t)?this.setLocationRange(t):void 0},e.prototype.clearSelection=function(){var t;return null!=(t=n())?t.removeAllRanges():void 0},e.prototype.selectionIsCollapsed=function(){var t;return(null!=(t=i())?t.collapsed:void 0)===!0},e.prototype.selectionIsExpanded=function(){return!this.selectionIsCollapsed()},e.prototype.createLocationRangeFromDOMRange=function(t,e){var n,i;if(null!=t&&this.domRangeWithinElement(t)&&(i=this.findLocationFromContainerAndOffset(t.startContainer,t.startOffset,e)))return t.collapsed||(n=this.findLocationFromContainerAndOffset(t.endContainer,t.endOffset,e)),s([i,n])},e.proxyMethod("locationMapper.findLocationFromContainerAndOffset"),e.proxyMethod("locationMapper.findContainerAndOffsetFromLocation"),e.proxyMethod("locationMapper.findNodeAndOffsetFromLocation"),e.proxyMethod("pointMapper.createDOMRangeFromPoint"),e.proxyMethod("pointMapper.getClientRectsForDOMRange"),e.prototype.didMouseDown=function(){return this.pauseTemporarily()},e.prototype.pauseTemporarily=function(){var o,r,s,a;return this.paused=!0,r=function(i){return function(){var t,e,n;for(i.paused=!1,clearTimeout(a),e=0,n=s.length;n>e;e++)t=s[e],t.destroy();return u(document,i.element)?i.selectionDidChange():void 0}}(this),a=setTimeout(r,200),s=function(){var t,e,n,i;for(n=["mousemove","keydown"],i=[],t=0,e=n.length;e>t;t++)o=n[t],i.push(c(o,{onElement:document,withCallback:r}));return i}()},e.prototype.selectionDidChange=function(){return this.paused||o(this.element)?void 0:this.updateCurrentLocationRange()},e.prototype.updateCurrentLocationRange=function(t){var e;return(null!=t?t:t=this.createLocationRangeFromDOMRange(i()))&&!l(t,this.currentLocationRange)?(this.currentLocationRange=t,null!=(e=this.delegate)&&"function"==typeof e.locationRangeDidChange?e.locationRangeDidChange(this.currentLocationRange.slice(0)):void 0):void 0},e.prototype.createDOMRangeFromLocationRange=function(t){var e,n,i,o;return i=this.findContainerAndOffsetFromLocation(t[0]),n=a(t)?i:null!=(o=this.findContainerAndOffsetFromLocation(t[1]))?o:i,null!=i&&null!=n?(e=document.createRange(),e.setStart.apply(e,i),e.setEnd.apply(e,n),e):void 0},e.prototype.getLocationAtPoint=function(t){var e,n;return(e=this.createDOMRangeFromPoint(t))&&null!=(n=this.createLocationRangeFromDOMRange(e))?n[0]:void 0},e.prototype.domRangeWithinElement=function(t){return t.collapsed?u(this.element,t.startContainer):u(this.element,t.startContainer)&&u(this.element,t.endContainer)},e}(D.BasicObject)}.call(this),function(){var i,n,o,r,s=function(t,e){function n(){this.constructor=t}for(var i in e)a.call(e,i)&&(t[i]=e[i]);return n.prototype=e.prototype,t.prototype=new n,t.__super__=e.prototype,t},a={}.hasOwnProperty,c=[].slice;o=D.rangeIsCollapsed,r=D.rangesAreEqual,n=D.objectsAreEqual,i=D.getBlockConfig,D.EditorController=function(t){function e(t){var e,n;this.editorElement=t.editorElement,e=t.document,n=t.html,this.selectionManager=new D.SelectionManager(this.editorElement),this.selectionManager.delegate=this,this.composition=new D.Composition,this.composition.delegate=this,this.attachmentManager=new D.AttachmentManager(this.composition.getAttachments()),this.attachmentManager.delegate=this,this.inputController=new(D["Level"+D.config.input.getLevel()+"InputController"])(this.editorElement),this.inputController.delegate=this,this.inputController.responder=this.composition,this.compositionController=new D.CompositionController(this.editorElement,this.composition),this.compositionController.delegate=this,this.toolbarController=new D.ToolbarController(this.editorElement.toolbarElement),this.toolbarController.delegate=this,this.editor=new D.Editor(this.composition,this.selectionManager,this.editorElement),null!=e?this.editor.loadDocument(e):this.editor.loadHTML(n)}var u;return s(e,t),e.prototype.registerSelectionManager=function(){return D.selectionChangeObserver.registerSelectionManager(this.selectionManager)},e.prototype.unregisterSelectionManager=function(){return D.selectionChangeObserver.unregisterSelectionManager(this.selectionManager)},e.prototype.render=function(){return this.compositionController.render()},e.prototype.reparse=function(){return this.composition.replaceHTML(this.editorElement.innerHTML)},e.prototype.compositionDidChangeDocument=function(){return this.notifyEditorElement("document-change"),this.handlingInput?void 0:this.render()},e.prototype.compositionDidChangeCurrentAttributes=function(t){return this.currentAttributes=t,this.toolbarController.updateAttributes(this.currentAttributes),this.updateCurrentActions(),this.notifyEditorElement("attributes-change",{attributes:this.currentAttributes})},e.prototype.compositionDidPerformInsertionAtRange=function(t){return this.pasting?this.pastedRange=t:void 0},e.prototype.compositionShouldAcceptFile=function(t){return this.notifyEditorElement("file-accept",{file:t})},e.prototype.compositionDidAddAttachment=function(t){var e;return e=this.attachmentManager.manageAttachment(t),this.notifyEditorElement("attachment-add",{attachment:e})},e.prototype.compositionDidEditAttachment=function(t){var e;return this.compositionController.rerenderViewForObject(t),e=this.attachmentManager.manageAttachment(t),this.notifyEditorElement("attachment-edit",{attachment:e}),this.notifyEditorElement("change")},e.prototype.compositionDidChangeAttachmentPreviewURL=function(t){return this.compositionController.invalidateViewForObject(t),this.notifyEditorElement("change")},e.prototype.compositionDidRemoveAttachment=function(t){var e;return e=this.attachmentManager.unmanageAttachment(t),this.notifyEditorElement("attachment-remove",{attachment:e})},e.prototype.compositionDidStartEditingAttachment=function(t,e){return this.attachmentLocationRange=this.composition.document.getLocationRangeOfAttachment(t),this.compositionController.installAttachmentEditorForAttachment(t,e),this.selectionManager.setLocationRange(this.attachmentLocationRange)},e.prototype.compositionDidStopEditingAttachment=function(){return this.compositionController.uninstallAttachmentEditor(),this.attachmentLocationRange=null},e.prototype.compositionDidRequestChangingSelectionToLocationRange=function(t){return!this.loadingSnapshot||this.isFocused()?(this.requestedLocationRange=t,this.compositionRevisionWhe

1nLocationRangeRequested=this.composition.revision,this.handlingInput?void 0:this.render()):void 0},e.prototype.compositionWillLoadSnapshot=function(){return this.loadingSnapshot=!0},e.prototype.compositionDidLoadSnapshot=function(){return this.compositionController.refreshViewCache(),this.render(),this.loadingSnapshot=!1},e.prototype.getSelectionManager=function(){return this.selectionManager},e.proxyMethod("getSelectionManager().setLocationRange"),e.proxyMethod("getSelectionManager().getLocationRange"),e.prototype.attachmentManagerDidRequestRemovalOfAttachment=function(t){return this.removeAttachment(t)},e.prototype.compositionControllerWillSyncDocumentView=function(){return this.inputController.editorWillSyncDocumentView(),this.selectionManager.lock(),this.selectionManager.clearSelection()},e.prototype.compositionControllerDidSyncDocumentView=function(){return this.inputController.editorDidSyncDocumentView(),this.selectionManager.unlock(),this.updateCurrentActions(),this.notifyEditorElement("sync")},e.prototype.compositionControllerDidRender=function(){return null!=this.requestedLocationRange&&(this.compositionRevisionWhenLocationRangeRequested===this.composition.revision&&this.selectionManager.setLocationRange(this.requestedLocationRange),this.requestedLocationRange=null,this.compositionRevisionWhenLocationRangeRequested=null),this.renderedCompositionRevision!==this.composition.revision&&(this.runEditorFilters(),this.composition.updateCurrentAttributes(),this.notifyEditorElement("render")),this.renderedCompositionRevision=this.composition.revision},e.prototype.compositionControllerDidFocus=function(){return this.toolbarController.hideDialog(),this.notifyEditorElement("focus")},e.prototype.compositionControllerDidBlur=function(){return this.notifyEditorElement("blur")},e.prototype.compositionControllerDidSelectAttachment=function(t,e){return this.composition.editAttachment(t,e)},e.prototype.compositionControllerDidRequestDeselectingAttachment=function(t){var e,n;return e=null!=(n=this.attachmentLocationRange)?n:this.composition.document.getLocationRangeOfAttachment(t),this.selectionManager.setLocationRange(e[1])},e.prototype.compositionControllerWillUpdateAttachment=function(t){return this.editor.recordUndoEntry("Edit Attachment",{context:t.id,consolidatable:!0})},e.prototype.compositionControllerDidRequestRemovalOfAttachment=function(t){return this.removeAttachment(t)},e.prototype.inputControllerWillHandleInput=function(){return this.handlingInput=!0,this.requestedRender=!1},e.prototype.inputControllerDidRequestRender=function(){return this.requestedRender=!0},e.prototype.inputControllerDidHandleInput=function(){return this.handlingInput=!1,this.requestedRender?(this.requestedRender=!1,this.render()):void 0},e.prototype.inputControllerDidAllowUnhandledInput=function(){return this.notifyEditorElement("change")},e.prototype.inputControllerDidRequestReparse=function(){return this.reparse()},e.prototype.inputControllerWillPerformTyping=function(){return this.recordTypingUndoEntry()},e.prototype.inputControllerWillPerformFormatting=function(t){return this.recordFormattingUndoEntry(t)},e.prototype.inputControllerWillCutText=function(){return this.editor.recordUndoEntry("Cut")},e.prototype.inputControllerWillPaste=function(t){return this.editor.recordUndoEntry("Paste"),this.pasting=!0,this.notifyEditorElement("before-paste",{paste:t})},e.prototype.inputControllerDidPaste=function(t){return t.range=this.pastedRange,this.pastedRange=null,this.pasting=null,this.notifyEditorElement("paste",{paste:t})},e.prototype.inputControllerWillMoveText=function(){return this.editor.recordUndoEntry("Move")},e.prototype.inputControllerWillAttachFiles=function(){return this.editor.recordUndoEntry("Drop Files")},e.prototype.inputControllerWillPerformUndo=function(){return this.editor.undo()},e.prototype.inputControllerWillPerformRedo=function(){return this.editor.redo()},e.prototype.inputControllerDidReceiveKeyboardCommand=function(t){return this.toolbarController.applyKeyboardCommand(t)},e.prototype.inputControllerDidStartDrag=function(){return this.locationRangeBeforeDrag=this.selectionManager.getLocationRange()},e.prototype.inputControllerDidReceiveDragOverPoint=function(t){return this.selectionManager.setLocationRangeFromPointRange(t)},e.prototype.inputControllerDidCancelDrag=function(){return this.selectionManager.setLocationRange(this.locationRangeBeforeDrag),this.locationRangeBeforeDrag=null},e.prototype.locationRangeDidChange=function(t){return this.composition.updateCurrentAttributes(),this.updateCurrentActions(),this.attachmentLocationRange&&!r(this.attachmentLocationRange,t)&&this.composition.stopEditingAttachment(),this.notifyEditorElement("selection-change")},e.prototype.toolbarDidClickButton=function(){return this.getLocationRange()?void 0:this.setLocationRange({index:0,offset:0})},e.prototype.toolbarDidInvokeAction=function(t){return this.invokeAction(t)},e.prototype.toolbarDidToggleAttribute=function(t){return this.recordFormattingUndoEntry(t),this.composition.toggleCurrentAttribute(t),this.render(),this.selectionFrozen?void 0:this.editorElement.focus()},e.prototype.toolbarDidUpdateAttribute=function(t,e){return this.recordFormattingUndoEntry(t),this.composition.setCurrentAttribute(t,e),this.render(),this.selectionFrozen?void 0:this.editorElement.focus()},e.prototype.toolbarDidRemoveAttribute=function(t){return this.recordFormattingUndoEntry(t),this.composition.removeCurrentAttribute(t),this.render(),this.selectionFrozen?void 0:this.editorElement.focus()},e.prototype.toolbarWillShowDialog=function(){return this.composition.expandSelectionForEditing(),this.freezeSelection()},e.prototype.toolbarDidShowDialog=function(t){return this.notifyEditorElement("toolbar-dialog-show",{dialogName:t})},e.prototype.toolbarDidHideDialog=function(t){return this.thawSelection(),this.editorElement.focus(),this.notifyEditorElement("toolbar-dialog-hide",{dialogName:t})},e.prototype.freezeSelection=function(){return this.selectionFrozen?void 0:(this.selectionManager.lock(),this.composition.freezeSelection(),this.selectionFrozen=!0,this.render())},e.prototype.thawSelection=function(){return this.selectionFrozen?(this.composition.thawSelection(),this.selectionManager.unlock(),this.selectionFrozen=!1,this.render()):void 0},e.prototype.actions={undo:{test:function(){return this.editor.canUndo()},perform:function(){return this.editor.undo()}},redo:{test:function(){return this.editor.canRedo()},perform:function(){return this.editor.redo()}},link:{test:function(){return this.editor.canActivateAttribute("href")}},increaseNestingLevel:{test:function(){return this.editor.canIncreaseNestingLevel()},perform:function(){return this.editor.increaseNestingLevel()&&this.render()}},decreaseNestingLevel:{test:function(){return this.editor.canDecreaseNestingLevel()},perform:function(){return this.editor.decreaseNestingLevel()&&this.render()}},attachFiles:{test:function(){return!0},perform:function(){return D.config.input.pickFiles(this.editor.insertFiles)}}},e.prototype.canInvokeAction=function(t){var e,n;return this.actionIsExternal(t)?!0:!!(null!=(e=this.actions[t])&&null!=(n=e.test)?n.c

1all(this):void 0)},e.prototype.invokeAction=function(t){var e,n;return this.actionIsExternal(t)?this.notifyEditorElement("action-invoke",{actionName:t}):null!=(e=this.actions[t])&&null!=(n=e.perform)?n.call(this):void 0},e.prototype.actionIsExternal=function(t){return/^x-./.test(t)},e.prototype.getCurrentActions=function(){var t,e;e={};for(t in this.actions)e[t]=this.canInvokeAction(t);return e},e.prototype.updateCurrentActions=function(){var t;return t=this.getCurrentActions(),n(t,this.currentActions)?void 0:(this.currentActions=t,this.toolbarController.updateActions(this.currentActions),this.notifyEditorElement("actions-change",{actions:this.currentActions}))},e.prototype.runEditorFilters=function(){var t,e,n,i,o,r,s,a;for(a=this.composition.getSnapshot(),o=this.editor.filters,n=0,i=o.length;i>n;n++)e=o[n],t=a.document,s=a.selectedRange,a=null!=(r=e.call(this.editor,a))?r:{},null==a.document&&(a.document=t),null==a.selectedRange&&(a.selectedRange=s);return u(a,this.composition.getSnapshot())?void 0:this.composition.loadSnapshot(a)},u=function(t,e){return r(t.selectedRange,e.selectedRange)&&t.document.isEqualTo(e.document)},e.prototype.updateInputElement=function(){var t,e;return t=this.compositionController.getSerializableElement(),e=D.serializeToContentType(t,"text/html"),this.editorElement.setInputElementValue(e)},e.prototype.notifyEditorElement=function(t,e){switch(t){case"document-change":this.documentChangedSinceLastRender=!0;break;case"render":this.documentChangedSinceLastRender&&(this.documentChangedSinceLastRender=!1,this.notifyEditorElement("change"));break;case"change":case"attachment-add":case"attachment-edit":case"attachment-remove":this.updateInputElement()}return this.editorElement.notify(t,e)},e.prototype.removeAttachment=function(t){return this.editor.recordUndoEntry("Delete Attachment"),this.composition.removeAttachment(t),this.render()},e.prototype.recordFormattingUndoEntry=function(t){var e,n;return e=i(t),n=this.selectionManager.getLocationRange(),e||!o(n)?this.editor.recordUndoEntry("Formatting",{context:this.getUndoContext(),consolidatable:!0}):void 0},e.prototype.recordTypingUndoEntry=function(){return this.editor.recordUndoEntry("Typing",{context:this.getUndoContext(this.currentAttributes),consolidatable:!0})},e.prototype.getUndoContext=function(){var t;return t=1<=arguments.length?c.call(arguments,0):[],[this.getLocationContext(),this.getTimeContext()].concat(c.call(t))},e.prototype.getLocationContext=function(){var t;return t=this.selectionManager.getLocationRange(),o(t)?t[0].index:t},e.prototype.getTimeContext=function(){return D.config.undoInterval>0?Math.floor((new Date).getTime()/D.config.undoInterval):0},e.prototype.isFocused=function(){var t;return this.editorElement===(null!=(t=this.editorElement.ownerDocument)?t.activeElement:void 0)},e}(D.Controller)}.call(this),function(){var u,c,l,h,p,d;c=D.browser,p=D.makeElement,d=D.triggerEvent,l=D.handleEvent,h=D.handleEventOnce,u=D.AttachmentView.attachmentSelector,D.registerElement("trix-editor",function(){var t,e,n,i,o,r,s,a;return r=0,e=function(t){return!document.querySelector(":focus")&&t.hasAttribute("autofocus")&&document.querySelector("[autofocus]")===t?t.focus():void 0},s=function(t){return t.hasAttribute("contenteditable")?void 0:(t.setAttribute("contenteditable",""),h("focus",{onElement:t,withCallback:function(){return n(t)}}))},t=function(t){return t.hasAttribute("role")?void 0:t.setAttribute("role","textbox")},n=function(t){return o(t),a(t)},o=function(t){return("function"==typeof document.queryCommandSupported?document.queryCommandSupported("enableObjectResizing"):void 0)?(document.execCommand("enableObjectResizing",!1,!1),l("mscontrolselect",{onElement:t,preventDefault:!0})):void 0},a=function(){var t;return("function"==typeof document.queryCommandSupported?document.queryCommandSupported("DefaultParagraphSeparator"):void 0)&&(t=D.config.blockAttributes["default"].tagName,"div"===t||"p"===t)?document.execCommand("DefaultParagraphSeparator",!1,t):void 0},i=function(){return c.forcesObjectResizing?{display:"inline",width:"auto"}:{display:"inline-block",width:"1px"}}(),{defaultCSS:"%t {\n  display: block;\n}\n\n%t:empty:not(:focus)::before {\n  content: attr(placeholder);\n  color: graytext;\n  cursor: text;\n}\n\n%t a[contenteditable=false] {\n  cursor: text;\n}\n\n%t img {\n  max-width: 100%;\n  height: auto;\n}\n\n%t "+u+" figcaption textarea {\n  resize: none;\n}\n\n%t "+u+" figcaption textarea.trix-autoresize-clone {\n  position: absolute;\n  left: -9999px;\n  max-height: 0px;\n}\n\n%t "+u+" figcaption[data-trix-placeholder]:empty::before {\n  content: attr(data-trix-placeholder);\n  color: graytext;\n}\n\n%t [data-trix-cursor-target] {\n  display: "+i.display+" !important;\n  width: "+i.width+" !important;\n  padding: 0 !important;\n  margin: 0 !important;\n  border: none !important;\n}\n\n%t [data-trix-cursor-target=left] {\n  vertical-align: top !important;\n  margin-left: -1px !important;\n}\n\n%t [data-trix-cursor-target=right] {\n  vertical-align: bottom !important;\n  margin-right: -1px !important;\n}",trixId:{get:function(){return this.hasAttribute("trix-id")?this.getAttribute("trix-id"):(this.setAttribute("trix-id",++r),this.trixId)}},toolbarElement:{get:function(){var t,e,n;return this.hasAttribute("toolbar")?null!=(e=this.ownerDocument)?e.getElementById(this.getAttribute("toolbar")):void 0:this.parentNode?(n="trix-toolbar-"+this.trixId,this.setAttribute("toolbar",n),t=p("trix-toolbar",{id:n}),this.parentNode.insertBefore(t,this),t):void 0}},inputElement:{get:function(){var t,e,n;return this.hasAttribute("input")?null!=(n=this.ownerDocument)?n.getElementById(this.getAttribute("input")):void 0:this.parentNode?(e="trix-input-"+this.trixId,this.setAttribute("input",e),t=p("input",{type:"hidden",id:e}),this.parentNode.insertBefore(t,this.nextElementSibling),t):void 0}},editor:{get:function(){var t;return null!=(t=this.editorController)?t.editor:void 0}},name:{get:function(){var t;return null!=(t=this.inputElement)?t.name:void 0}},value:{get:function(){var t;return null!=(t=this.inputElement)?t.value:void 0},set:function(t){var e;return this.defaultValue=t,null!=(e=this.editor)?e.loadHTML(this.defaultValue):void 0}},notify:function(t,e){return this.editorController?d("trix-"+t,{onElement:this,attributes:e}):void 0},setInputElementValue:function(t){var e;return null!=(e=this.inputElement)?e.value=t:void 0},initialize:function(){return s(this),t(this)},connect:function(){return this.hasAttribute("data-trix-internal")?void 0:(this.editorController||(d("trix-before-initialize",{onElement:this}),this.editorController=new D.EditorController({editorElement:this,html:this.defaultValue=this.value}),requestAnimationFrame(function(t){return function(){return d("trix-initialize",{onElement:t})}}(this))),this.editorController.registerSelectionManager(),this.registerResetListener(),e(this))},disconnect:function(){var t;return null!=(t=this.editorController)&&t.unregisterSelectionManager(),this.unregisterResetListener()},registerResetListener:function(){return this.resetListener=this.resetBubbled.bind(this),window.addEventListener("reset",this.resetListener,!1)},unregisterResetListener:function(){return window.removeEventListener("reset",this.resetListener,!1)},resetBubbled:function(t){var e;return t.target!==(null!=(e=this.inputElement)?e.form:void 0)||t.defaultPrevented?void 0:this.reset()},reset:function(){return this.value=this.defaultValue}}}())}.call(this),function(){}.call(this)}).call(this),"object"==typeof module&&module.exports?module.exports=D:"function"==typeof define&&define.amd&&define(D)}.call(this);