From 7561f781aa8ac7852a18938711052fffb641005c Mon Sep 17 00:00:00 2001 From: Javier Eguiluz Date: Tue, 19 Sep 2023 20:35:59 +0200 Subject: [PATCH] Compiled front-end assets --- src/Resources/public/entrypoints.json | 2 +- ...-text-editor.47d6e6da.js => field-text-editor.722b7f0e.js} | 4 ++-- ....LICENSE.txt => field-text-editor.722b7f0e.js.LICENSE.txt} | 0 src/Resources/public/manifest.json | 2 +- 4 files changed, 4 insertions(+), 4 deletions(-) rename src/Resources/public/{field-text-editor.47d6e6da.js => field-text-editor.722b7f0e.js} (98%) rename src/Resources/public/{field-text-editor.47d6e6da.js.LICENSE.txt => field-text-editor.722b7f0e.js.LICENSE.txt} (100%) diff --git a/src/Resources/public/entrypoints.json b/src/Resources/public/entrypoints.json index 12151b4da6..3ba327ef82 100644 --- a/src/Resources/public/entrypoints.json +++ b/src/Resources/public/entrypoints.json @@ -69,7 +69,7 @@ "/field-text-editor.7348fb97.rtl.css" ], "js": [ - "/field-text-editor.47d6e6da.js" + "/field-text-editor.722b7f0e.js" ] }, "login": { diff --git a/src/Resources/public/field-text-editor.47d6e6da.js b/src/Resources/public/field-text-editor.722b7f0e.js similarity index 98% rename from src/Resources/public/field-text-editor.47d6e6da.js rename to src/Resources/public/field-text-editor.722b7f0e.js index 6fdfa2eac5..eabe60ec7b 100644 --- a/src/Resources/public/field-text-editor.47d6e6da.js +++ b/src/Resources/public/field-text-editor.722b7f0e.js @@ -1,2 +1,2 @@ -/*! 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\n"===s)&&!e)&&!c||c&&!u)&&(r=this.getSelectedRange())&&(i=u?s.replace(/\n$/,"").length||-1:(null!=s?s.length:void 0)||1,null!=(o=this.responder)?o.positionIsBlockBreak(r[1]+i):void 0))||e&&n)},s.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||!e},s.prototype.events={keydown:function(t){var e,n,i,r,s,c,l,h,p;if(this.isComposing()||this.resetInputSummary(),this.inputSummary.didInput=!0,r=u[t.keyCode]){for(n=this.keys,i=0,c=(h=["ctrl","alt","shift","meta"]).length;c>i;i++)t[(l=h[i])+"Key"]&&("ctrl"===l&&(l="control"),n=null!=n?n[l]:void 0);null!=(null!=n?n[r]:void 0)&&(this.setInputSummary({keyName:r}),o.selectionChangeObserver.reset(),n[r].call(this,t))}return a(t)&&(e=String.fromCharCode(t.keyCode).toLowerCase())&&(s=function(){var e,n,i,r;for(r=[],e=0,n=(i=["alt","shift"]).length;n>e;e++)t[(l=i[e])+"Key"]&&r.push(l);return r}(),s.push(e),null!=(p=this.delegate)?p.inputControllerDidReceiveKeyboardCommand(s):void 0)?t.preventDefault():void 0},keypress:function(t){var e,n,i;if(null==this.inputSummary.eventName&&!t.metaKey&&(!t.ctrlKey||t.altKey))return(i=p(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,r;return e=t.data,(r=this.inputSummary.textAdded)&&r!==e&&r.toUpperCase()===e?(n=this.getSelectedRange(),this.setSelectedRange([n[0],n[1]+r.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;return 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},l(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,r,s,a,u,c,l;return t.preventDefault(),i=null!=(s=t.dataTransfer)?s.files:void 0,r={x:t.clientX,y:t.clientY},null!=(a=this.responder)&&a.setLocationRangeFromPointRange(r),(null!=i?i.length:void 0)?this.attachFiles(i):this.draggedRange?(null!=(u=this.delegate)&&u.inputControllerWillMoveText(),null!=(c=this.responder)&&c.moveTextFromRange(this.draggedRange),this.draggedRange=null,this.requestRender()):(n=t.dataTransfer.getData("application/x-trix-document"))&&(e=o.Document.fromJSONString(n),null!=(l=this.responder)&&l.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,i,s,a,u,c,l,p,d,m,y,v,b,A,C,x,w,E,S,k,R,D,L;return e=null!=(p=t.clipboardData)?p:t.testClipboardData,l={clipboard:e},null==e||h(t)?void this.getPastedHTMLUsingHiddenElement(function(t){return function(e){var n,i,r;return l.type="text/html",l.html=e,null!=(n=t.delegate)&&n.inputControllerWillPaste(l),null!=(i=t.responder)&&i.insertHTML(l.html),t.requestRender(),null!=(r=t.delegate)?r.inputControllerDidPaste(l):void 0}}(this)):((a=e.getData("URL"))?(l.type="text/html",L=(c=e.getData("public.url-name"))?o.squishBreakableWhitespace(c).trim():a,l.html=this.createLinkHTML(a,L),null!=(d=this.delegate)&&d.inputControllerWillPaste(l),this.setInputSummary({textAdded:L,didDelete:this.selectionIsExpanded()}),null!=(C=this.responder)&&C.insertHTML(l.html),this.requestRender(),null!=(x=this.delegate)&&x.inputControllerDidPaste(l)):n(e)?(l.type="text/plain",l.string=e.getData("text/plain"),null!=(w=this.delegate)&&w.inputControllerWillPaste(l),this.setInputSummary({textAdded:l.string,didDelete:this.selectionIsExpanded()}),null!=(E=this.responder)&&E.insertString(l.string),this.requestRender(),null!=(S=this.delegate)&&S.inputControllerDidPaste(l)):(u=e.getData("text/html"))?(l.type="text/html",l.html=u,null!=(k=this.delegate)&&k.inputControllerWillPaste(l),null!=(R=this.responder)&&R.insertHTML(l.html),this.requestRender(),null!=(D=this.delegate)&&D.inputControllerDidPaste(l)):g.call(e.types,"Files")>=0&&(s=null!=(m=e.items)&&null!=(y=m[0])&&"function"==typeof y.getAsFile?y.getAsFile():void 0)&&(!s.name&&(i=r(s))&&(s.name="pasted-file-"+ ++f+"."+i),l.type="File",l.file=s,null!=(v=this.delegate)&&v.inputControllerWillAttachFiles(),null!=(b=this.responder)&&b.insertFile(l.file),this.requestRender(),null!=(A=this.delegate)&&A.inputControllerDidPaste(l)),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()}},s.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}}},s.prototype.getCompositionInput=function(){return this.isComposing()?this.compositionInput:this.compositionInput=new t(this)},s.prototype.isComposing=function(){return null!=this.compositionInput&&!this.compositionInput.isEnded()},s.prototype.deleteInDirection=function(t,e){var n;return!1!==(null!=(n=this.responder)?n.deleteInDirection(t):void 0)?this.setInputSummary({didDelete:!0}):e?(e.preventDefault(),this.requestRender()):void 0},s.prototype.serializeSelectionToDataTransfer=function(t){var e,n;if(i(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",o.DocumentView.render(e).innerHTML),t.setData("text/plain",e.toString().replace(/\n$/,"")),!0},s.prototype.canAcceptDataTransfer=function(t){var e,n,i,r,o;for(o={},e=0,n=(r=null!=(i=null!=t?t.types:void 0)?i:[]).length;n>e;e++)o[r[e]]=!0;return o.Files||o["application/x-trix-document"]||o["text/html"]||o["text/plain"]},s.prototype.getPastedHTMLUsingHiddenElement=function(t){var e,n,i;return n=this.getSelectedRange(),i={position:"absolute",left:window.pageXOffset+"px",top:window.pageYOffset+"px",opacity:0},e=c({style:i,tagName:"div",editable:!0}),document.body.appendChild(e),e.focus(),requestAnimationFrame(function(i){return function(){var r;return r=e.innerHTML,o.removeNode(e),i.setSelectedRange(n),t(r)}}(this))},s.proxyMethod("responder?.getSelectedRange"),s.proxyMethod("responder?.setSelectedRange"),s.proxyMethod("responder?.expandSelectionInDirection"),s.proxyMethod("responder?.selectionIsInCursorTarget"),s.proxyMethod("responder?.selectionIsExpanded"),s}(o.InputController),r=function(t){var e,n;return null!=(e=t.type)&&null!=(n=e.match(/\/(\w+)$/))?n[1]:void 0},s=null!=("function"==typeof" ".codePointAt?" ".codePointAt(0):void 0),p=function(t){var e;return t.key&&s&&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"!==u[e]?o.UTF16String.fromCodepoints([e]).toString():void 0)},h=function(t){var e,n,i,r,o,s,a,u,c;if(a=t.clipboardData){if(g.call(a.types,"text/html")>=0){for(i=0,s=(u=a.types).length;s>i;i++)if(c=u[i],e=/^CorePasteboardFlavorType/.test(c),n=/^dyn\./.test(c)&&a.getData(c),e||n)return!0;return!1}return r=g.call(a.types,"com.apple.webarchive")>=0,o=g.call(a.types,"com.apple.flat-rtfd")>=0,r||o}},t=function(t){function n(t){var e;this.inputController=t,e=this.inputController,this.responder=e.responder,this.delegate=e.delegate,this.inputSummary=e.inputSummary,this.data={}}return d(n,t),n.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},n.prototype.update=function(t){var e;return this.data.update=t,this.isSignificant()&&(e=this.selectPlaceholder())?(this.forgetPlaceholder(),this.range=e):void 0},n.prototype.end=function(t){var e,n,i,r;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!=(r=this.responder)?r.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()},n.prototype.getEndData=function(){return this.data.end},n.prototype.isEnded=function(){return null!=this.getEndData()},n.prototype.isSignificant=function(){return!e.composesExistingText||this.inputSummary.didInput},n.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},n.proxyMethod("inputController.setInputSummary"),n.proxyMethod("inputController.requestRender"),n.proxyMethod("inputController.requestReparse"),n.proxyMethod("responder?.selectionIsExpanded"),n.proxyMethod("responder?.insertPlaceholder"),n.proxyMethod("responder?.selectPlaceholder"),n.proxyMethod("responder?.forgetPlaceholder"),n}(o.BasicObject)}.call(this),function(){var t,e,n,i=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,s=[].indexOf||function(t){for(var e=0,n=this.length;n>e;e++)if(e in this&&this[e]===t)return e;return-1};t=o.dataTransferIsPlainText,e=o.keyEventIsKeyboardCommand,n=o.objectsAreEqual,o.Level2InputController=function(r){function a(){return this.render=function(t,e){return function(){return t.apply(e,arguments)}}(this.render,this),a.__super__.constructor.apply(this,arguments)}var u,c,l,h,p,d;return i(a,r),a.prototype.elementDidMutate=function(){var t;return this.scheduledRender?this.composing&&null!=(t=this.delegate)&&"function"==typeof t.inputControllerDidAllowUnhandledInput?t.inputControllerDidAllowUnhandledInput():void 0:this.reparse()},a.prototype.scheduleRender=function(){return null!=this.scheduledRender?this.scheduledRender:this.scheduledRender=requestAnimationFrame(this.render)},a.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},a.prototype.reparse=function(){var t;return null!=(t=this.delegate)?t.reparse():void 0},a.prototype.events={keydown:function(t){var n,i,r,o;if(e(t)){if(n=c(t),null!=(o=this.delegate)?o.inputControllerDidReceiveKeyboardCommand(n):void 0)return t.preventDefault()}else if(r=t.key,t.altKey&&(r+="+Alt"),t.shiftKey&&(r+="+Shift"),i=this.keys[r])return this.withEvent(t,i)},paste:function(t){var e,n,i,r,o,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!=(r=this.responder)&&r.insertString(n.string),this.render(),null!=(o=this.delegate)?o.inputControllerDidPaste(n):void 0):(e=null!=(s=t.clipboardData)?s.getData("URL"):void 0)?(t.preventDefault(),n={type:"text/html",html:this.createLinkHTML(e)},null!=(a=this.delegate)&&a.inputControllerWillPaste(n),null!=(u=this.responder)&&u.insertHTML(n.html),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 o.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:p(t)}):void 0},dragenter:function(t){return u(t)?t.preventDefault():void 0},dragover:function(t){var e,i;if(this.dragging){if(t.preventDefault(),e=p(t),!n(e,this.dragging.point))return this.dragging.point=e,null!=(i=this.responder)?i.setLocationRangeFromPointRange(e):void 0}else if(u(t))return t.preventDefault()},drop:function(t){var e,n,i,r;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()):u(t)?(t.preventDefault(),e=p(t),null!=(r=this.responder)&&r.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}},a.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}},a.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")},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;for(t in i=[],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 t,e;return(t=this.deleteByDragRange)?(this.deleteByDragRange=null,null!=(e=this.delegate)&&e.inputControllerWillMoveText(),this.withTargetDOMRange((function(){var e;return null!=(e=this.responder)?e.moveTextFromRange(t):void 0}))):void 0},insertFromPaste:function(){var e,n,i,r,s,a,u,c,l,h,p;return 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r=n({tagName:"figcaption",className:t.attachmentCaption}),(e=this.attachmentPiece.getCaption())?(r.classList.add(t.attachmentCaption+"--edited"),r.textContent=e):((i=this.getCaptionConfig()).name&&(o=this.attachment.getFilename()),i.size&&(a=this.attachment.getFormattedFilesize()),o&&(s=n({tagName:"span",className:t.attachmentName,textContent:o}),r.appendChild(s)),a&&(o&&r.appendChild(document.createTextNode(" ")),u=n({tagName:"span",className:t.attachmentSize,textContent:a}),r.appendChild(u))),r},s.prototype.getClassName=function(){var e,n;return n=[t.attachment,t.attachment+"--"+this.attachment.getType()],(e=this.attachment.getExtension())&&n.push(t.attachment+"--"+e),n.join(" ")},s.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).isEmpty()||(e.trixAttributes=JSON.stringify(t)),this.attachment.isPending()&&(e.trixSerialize=!1),e},s.prototype.getHref=function(){return e(this.attachment.getContent(),"a")?void 0:this.attachment.getHref()},s.prototype.getCaptionConfig=function(){var t,e,n;return n=this.attachment.getType(),t=o.copyObject(null!=(e=o.config.attachments[n])?e.caption:void 0),"file"===n&&(t.name=!0),t},s.prototype.findProgressElement=function(){var t;return null!=(t=this.findElement())?t.querySelector("progress"):void 0},a=function(t){return n({tagName:"span",textContent:o.ZERO_WIDTH_SPACE,data:{trixCursorTarget:t,trixSerialize:!1}})},s.prototype.attachmentDidChangeUploadProgress=function(){var t,e;return e=this.attachment.getUploadProgress(),null!=(t=this.findProgressElement())?t.value=e:void 0},s}(o.ObjectView),e=function(t,e){var 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t,e,n,i,r;for(r=[],t=0,e=(i=this.text.getPieces()).length;e>t;t++)(n=i[t]).hasAttribute("blockBreak")||r.push(n);return r},i=function(t){return/\s$/.test(null!=t?t.toString():void 0)},n}(o.ObjectView)}.call(this),function(){var t,e,n,i=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=o.makeElement,e=o.getBlockConfig,t=o.config.css,o.BlockView=function(r){function s(){s.__super__.constructor.apply(this,arguments),this.block=this.object,this.attributes=this.block.getAttributes()}return i(s,r),s.prototype.createNodes=function(){var t,i,r,s,a,u,c,l,h,p;if(u=[document.createComment("block")],this.block.isEmpty()?u.push(n("br")):(h=null!=(c=e(this.block.getLastAttribute()))?c.text:void 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e=(o=this.findIndexAndOffsetAtPosition(t)).index,r=o.offset,i=this.objects.slice(0),null!=e?0===r?(u=e,c=0):(n=(s=this.getObjectAtIndex(e).splitAtOffset(r))[0],a=s[1],i.splice(e,1,n,a),u=e+1,c=n.getLength()-r):(u=i.length,c=0),[i,u,c]},r.prototype.consolidate=function(){var t,e,n,i,r,o;for(i=[],r=this.objects[0],t=0,e=(o=this.objects.slice(1)).length;e>t;t++)n=o[t],("function"==typeof r.canBeConsolidatedWith?r.canBeConsolidatedWith(n):void 0)?r=r.consolidateWith(n):(i.push(r),r=n);return null!=r&&i.push(r),new this.constructor(i)},r.prototype.consolidateFromIndexToIndex=function(t,e){var n,r;return r=this.objects.slice(0).slice(t,e+1),n=new this.constructor(r).consolidate().toArray(),this.splice.apply(this,[t,r.length].concat(i.call(n)))},r.prototype.findIndexAndOffsetAtPosition=function(t){var 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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 n=(i=this.getTextAtRange(t)).getLength(),t[0]t;t++)e=i[t],r.push(e.getAttributes());return r}.call(this),o.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,r;for(n=r=e,i=this.getLength();n>0&&this.getCommonAttributesAtRange([n-1,r])[t];)n--;for(;i>r&&this.getCommonAttributesAtRange([e,r+1])[t];)r++;return[n,r]},n.prototype.getTextAtRange=function(t){return this.copyWithPieceList(this.pieceList.getSplittableListInRange(t))},n.prototype.getStringAtRange=function(t){return 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o=(s=t.getAttributes())[i],!((r=this.attributes[i])!==o||!1===e(r).group&&(u=s[i+1],a.call(n(),u)<0)||this.getDirection()!==t.getDirection()&&!t.isEmpty())},h=function(t){return t=v(t),l(t)},v=function(t){var e,n,i,r,s,a;return r=!1,a=t.getPieces(),n=2<=a.length?u.call(a,0,e=a.length-1):(e=0,[]),null==(i=a[e++])?t:(n=function(){var t,e,i;for(i=[],t=0,e=n.length;e>t;t++)(s=n[t]).isBlockBreak()?(r=!0,i.push(y(s))):i.push(s);return i}(),r?new o.Text(u.call(n).concat([i])):t)},p=o.Text.textForStringWithAttributes("\n",{blockBreak:!0}),l=function(t){return m(t)?t:t.appendText(p)},m=function(t){var e;return 0!==(e=t.getLength())&&t.getTextAtRange([e-1,e]).isBlockBreak()},y=function(t){return t.copyWithoutAttribute("blockBreak")},d=function(t){var n;return null!=(n=e(t).listAttribute)?[n,t]:[t]},f=function(t){return t.slice(-1)[0]},g=function(t,e){var n;return-1===(n=t.lastIndexOf(e))?t:i(t,n,1)},c}(o.Object)}.call(this),function(){var t,e,n,i=function(t,e){function 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t,n,i,r,o;for(t=0,n=(o=a.call(this.body.querySelectorAll("ul,ol"))).length;n>t;t++)(r=(i=o[t]).previousElementSibling)&&"li"===e(r)&&r.appendChild(i);return this.body},u.prototype.elementIsRemovable=function(t){return(null!=t?t.nodeType:void 0)===Node.ELEMENT_NODE?this.elementIsForbidden(t)||this.elementIsntSerializable(t):void 0},u.prototype.elementIsForbidden=function(t){var n;return n=e(t),s.call(this.forbiddenElements,n)>=0},u.prototype.elementIsntSerializable=function(e){return"false"===e.getAttribute("data-trix-serialize")&&!t(e)},p=function(t){var e,n,i,r,o;for(null==t&&(t=""),t=t.replace(/<\/html[^>]*>[^]*$/i,""),(e=document.implementation.createHTMLDocument("")).documentElement.innerHTML=t,i=0,r=(o=e.head.querySelectorAll("style")).length;r>i;i++)n=o[i],e.body.appendChild(n);return e.body},u}(o.BasicObject)}.call(this),function(){var t,e,n,i,r,s,a,u,c,l,h,p=function(t,e){function n(){this.constructor=t}for(var i in e)d.call(e,i)&&(t[i]=e[i]);return 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i,r,o,s;if(o=this.isBlockElement(e),r=n(this.currentBlockElement,e),o&&!this.isBlockElement(e.firstChild)){if((!this.isInsignificantTextNode(e.firstChild)||!this.isBlockElement(e.firstElementChild))&&(i=this.getBlockAttributes(e),e.firstChild))return r&&t(i,this.currentBlock.attributes)?this.appendStringWithAttributes("\n"):(this.currentBlock=this.appendBlockForAttributesWithElement(i,e),this.currentBlockElement=e)}else if(this.currentBlockElement&&!r&&!o)return(s=this.findParentBlockElement(e))?this.appendBlockForElement(s):(this.currentBlock=this.appendEmptyBlock(),this.currentBlockElement=null)},g.prototype.findParentBlockElement=function(t){var e;for(e=t.parentElement;e&&e!==this.containerElement;){if(this.isBlockElement(e)&&f.call(this.blockElements,e)>=0)return e;e=e.parentElement}return null},g.prototype.processTextNode=function(t){var e,n;return n=t.data,y(t.parentNode)||(n=c(n),k(null!=(e=t.previousSibling)?e.textContent:void 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this.blockElements.push(e),n=m(t),this.blocks.push(n),n},g.prototype.appendEmptyBlock=function(){return this.appendBlockForAttributesWithElement([],null)},g.prototype.appendStringWithAttributes=function(t,e){return this.appendPiece(S(t,e))},g.prototype.appendAttachmentWithAttributes=function(t,e){return this.appendPiece(E(t,e))},g.prototype.appendPiece=function(t){return 0===this.blocks.length&&this.appendEmptyBlock(),this.blocks[this.blocks.length-1].text.push(t)},g.prototype.appendStringToTextAtIndex=function(t,e){var n,i;return"string"===(null!=(n=(i=this.blocks[e].text)[i.length-1])?n.type:void 0)?n.string+=t:i.push(S(t))},g.prototype.prependStringToTextAtIndex=function(t,e){var n,i;return"string"===(null!=(n=(i=this.blocks[e].text)[0])?n.type:void 0)?n.string=t+n.string:i.unshift(S(t))},S=function(t,e){return null==e&&(e={}),"string",{string:t=u(t),attributes:e,type:"string"}},E=function(t,e){return null==e&&(e={}),"attachment",{attachment:t,attributes:e,type:"attachment"}},m=function(t){return null==t&&(t={}),{text:[],attributes:t}},g.prototype.getTextAttributes=function(t){var e,n,r,s,u,c,l,h,p,d,f,g;for(e in r={},p=o.config.textAttributes)if((u=p[e]).tagName&&i(t,{matchingSelector:u.tagName,untilNode:this.containerElement}))r[e]=!0;else if(u.parser){if(g=u.parser(t)){for(n=!1,c=0,h=(d=this.findBlockElementAncestors(t)).length;h>c;c++)if(s=d[c],u.parser(s)===g){n=!0;break}n||(r[e]=g)}}else u.styleProperty&&(g=t.style[u.styleProperty])&&(r[e]=g);if(a(t))for(l in f=w(t,"attributes"))g=f[l],r[l]=g;return r},g.prototype.getBlockAttributes=function(t){var e,n,i,r;for(n=[];t&&t!==this.containerElement;){for(e in r=o.config.blockAttributes)!1!==(i=r[e]).parse&&l(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()},g.prototype.findBlockElementAncestors=function(t){var e,n;for(e=[];t&&t!==this.containerElement;)n=l(t),f.call(r(),n)>=0&&e.push(t),t=t.parentNode;return e},w=function(t,e){try{return JSON.parse(t.getAttribute("data-trix-"+e))}catch(t){return{}}},b=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},g.prototype.isBlockElement=function(t){var e;if((null!=t?t.nodeType:void 0)===Node.ELEMENT_NODE&&!a(t)&&!i(t,{matchingSelector:"td",untilNode:this.containerElement}))return e=l(t),f.call(r(),e)>=0||"block"===window.getComputedStyle(t).display},g.prototype.isInsignificantTextNode=function(t){var e,n,i;if((null!=t?t.nodeType:void 0)===Node.TEXT_NODE&&R(t.data)&&(n=t.parentNode,i=t.previousSibling,e=t.nextSibling,(!C(n.previousSibling)||this.isBlockElement(n.previousSibling))&&!y(n)))return!i||this.isBlockElement(i)||!e||this.isBlockElement(e)},g.prototype.isExtraBR=function(t){return"br"===l(t)&&this.isBlockElement(t.parentNode)&&t.parentNode.lastChild===t},y=function(t){var e;return"pre"===(e=window.getComputedStyle(t).whiteSpace)||"pre-wrap"===e||"pre-line"===e},C=function(t){return t&&!k(t.textContent)},g.prototype.translateBlockElementMarginsToNewlines=function(){var t,e,n,i,r,o,s;for(t=this.getMarginOfDefaultBlockElement(),s=[],n=e=0,i=(o=this.blocks).length;i>e;n=++e)o[n],(r=this.getMarginOfBlockElementAtIndex(n))&&(r.top>2*t.top&&this.prependStringToTextAtIndex("\n",n),s.push(r.bottom>2*t.bottom?this.appendStringToTextAtIndex("\n",n):void 0));return s},g.prototype.getMarginOfBlockElementAtIndex=function(t){var e,n;return!(e=this.blockElements[t])||!e.textContent||(n=l(e),f.call(r(),n)>=0||f.call(this.processedElements,e)>=0)?void 0:v(e)},g.prototype.getMarginOfDefaultBlockElement=function(){var t;return t=s(o.config.blockAttributes.default.tagName),this.containerElement.appendChild(t),v(t)},v=function(t){var e;return"block"===(e=window.getComputedStyle(t)).display?{top:parseInt(e.marginTop),bottom:parseInt(e.marginBottom)}:void 0},A=function(t){return t.replace(RegExp("^"+e.source+"+"),"")},R=function(t){return RegExp("^"+e.source+"*$").test(t)},k=function(t){return/\s$/.test(t)},g}(o.BasicObject)}.call(this),function(){var t,e,n,i,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=[].slice,u=[].indexOf||function(t){for(var e=0,n=this.length;n>e;e++)if(e in this&&this[e]===t)return e;return-1};t=o.arraysAreEqual,n=o.normalizeRange,i=o.rangeIsCollapsed,e=o.getBlockConfig,o.Document=function(s){function c(t){null==t&&(t=[]),c.__super__.constructor.apply(this,arguments),0===t.length&&(t=[new o.Block]),this.blockList=o.SplittableList.box(t)}var l;return r(c,s),c.fromJSON=function(t){var e,n;return n=function(){var n,i,r;for(r=[],n=0,i=t.length;i>n;n++)e=t[n],r.push(o.Block.fromJSON(e));return r}(),new this(n)},c.fromHTML=function(t,e){return o.HTMLParser.parse(t,e).getDocument()},c.fromString=function(t,e){var n;return n=o.Text.textForStringWithAttributes(t,e),new this([new o.Block(n)])},c.prototype.isEmpty=function(){var t;return 1===this.blockList.length&&((t=this.getBlockAtIndex(0)).isEmpty()&&!t.hasAttributes())},c.prototype.copy=function(t){var e;return null==t&&(t={}),e=t.consolidateBlocks?this.blockList.consolidate().toArray():this.blockList.toArray(),new this.constructor(e)},c.prototype.copyUsingObjectsFromDocument=function(t){var e;return e=new o.ObjectMap(t.getObjects()),this.copyUsingObjectMap(e)},c.prototype.copyUsingObjectMap=function(t){var e,n,i;return n=function(){var n,r,o,s;for(s=[],n=0,r=(o=this.getBlocks()).length;r>n;n++)e=o[n],s.push((i=t.find(e))?i:e.copyUsingObjectMap(t));return s}.call(this),new this.constructor(n)},c.prototype.copyWithBaseBlockAttributes=function(t){var e,n,i;return null==t&&(t=[]),i=function(){var i,r,o,s;for(s=[],i=0,r=(o=this.getBlocks()).length;r>i;i++)n=o[i],e=t.concat(n.getAttributes()),s.push(n.copyWithAttributes(e));return s}.call(this),new this.constructor(i)},c.prototype.replaceBlock=function(t,e){var n;return-1===(n=this.blockList.indexOf(t))?this:new this.constructor(this.blockList.replaceObjectAtIndex(e,n))},c.prototype.insertDocumentAtRange=function(t,e){var r,o,s,a,u,c,l;return o=t.blockList,u=(e=n(e))[0],s=(c=this.locationFromPosition(u)).index,a=c.offset,l=this,r=this.getBlockAtPosition(u),i(e)&&r.isEmpty()&&!r.hasAttributes()?l=new this.constructor(l.blockList.removeObjectAtIndex(s)):r.getBlockBreakPosition()===a&&u++,l=l.removeTextAtRange(e),new this.constructor(l.blockList.insertSplittableListAtPosition(o,u))},c.prototype.mergeDocumentAtRange=function(e,i){var r,o,s,a,u,c,l,h,p,d,f,g;return f=(i=n(i))[0],d=this.locationFromPosition(f),o=this.getBlockAtIndex(d.index).getAttributes(),r=e.getBaseBlockAttributes(),g=o.slice(-r.length),t(r,g)?(l=o.slice(0,-r.length),c=e.copyWithBaseBlockAttributes(l)):c=e.copy({consolidateBlocks:!0}).copyWithBaseBlockAttributes(o),s=c.getBlockCount(),a=c.getBlockAtIndex(0),t(o,a.getAttributes())?(u=a.getTextWithoutBlockBreak(),p=this.insertTextAtRange(u,i),s>1&&(c=new this.constructor(c.getBlocks().slice(1)),h=f+u.getLength(),p=p.insertDocumentAtRange(c,h))):p=this.insertDocumentAtRange(c,i),p},c.prototype.insertTextAtRange=function(t,e){var i,r,o,s,a;return a=(e=n(e))[0],r=(s=this.locationFromPosition(a)).index,o=s.offset,i=this.removeTextAtRange(e),new this.constructor(i.blockList.editObjectAtIndex(r,(function(e){return e.copyWithText(e.text.insertTextAtPosition(t,o))})))},c.prototype.removeTextAtRange=function(t){var e,r,o,s,a,u,c,l,h,p,d,f,g,m,y,v,b,A;return l=(p=t=n(t))[0],v=p[1],i(t)?this:(u=(d=this.locationRangeFromRange(t))[0],m=d[1],a=u.index,c=u.offset,s=this.getBlockAtIndex(a),g=m.index,y=m.offset,f=this.getBlockAtIndex(g),v-l==1&&s.getBlockBreakPosition()===c&&f.getBlockBreakPosition()!==y&&"\n"===f.text.getStringAtPosition(y)?o=this.blockList.editObjectAtIndex(g,(function(t){return t.copyWithText(t.text.removeTextAtRange([y,y+1]))})):(h=s.text.getTextAtRange([0,c]),b=f.text.getTextAtRange([y,f.getLength()]),A=h.appendText(b),r=a!==g&&0===c&&s.getAttributeLevel()>=f.getAttributeLevel()?f.copyWithText(A):s.copyWithText(A),e=g+1-a,o=this.blockList.splice(a,e,r)),new this.constructor(o))},c.prototype.moveTextFromRangeToPosition=function(t,e){var i,r,o,s,u,c,l,h,p,d;return p=(c=t=n(t))[0],o=c[1],e>=p&&o>=e?this:(r=this.getDocumentAtRange(t),h=this.removeTextAtRange(t),(u=e>p)&&(e-=r.getLength()),s=(l=r.getBlocks())[0],0===(i=2<=l.length?a.call(l,1):[]).length?(d=s.getTextWithoutBlockBreak(),u&&(e+=1)):d=s.text,h=h.insertTextAtRange(d,e),0===i.length?h:(r=new this.constructor(i),e+=d.getLength(),h.insertDocumentAtRange(r,e)))},c.prototype.addAttributeAtRange=function(t,n,i){var r;return r=this.blockList,this.eachBlockAtRange(i,(function(i,o,s){return r=r.editObjectAtIndex(s,(function(){return e(t)?i.addAttribute(t,n):o[0]===o[1]?i:i.copyWithText(i.text.addAttributeAtRange(t,n,o))}))})),new this.constructor(r)},c.prototype.addAttribute=function(t,e){var n;return n=this.blockList,this.eachBlock((function(i,r){return n=n.editObjectAtIndex(r,(function(){return i.addAttribute(t,e)}))})),new this.constructor(n)},c.prototype.removeAttributeAtRange=function(t,n){var i;return i=this.blockList,this.eachBlockAtRange(n,(function(n,r,o){return e(t)?i=i.editObjectAtIndex(o,(function(){return n.removeAttribute(t)})):r[0]!==r[1]?i=i.editObjectAtIndex(o,(function(){return n.copyWithText(n.text.removeAttributeAtRange(t,r))})):void 0})),new this.constructor(i)},c.prototype.updateAttributesForAttachment=function(t,e){var n,i,r;return i=this.getRangeOfAttachment(e)[0],n=this.locationFromPosition(i).index,r=this.getTextAtIndex(n),new this.constructor(this.blockList.editObjectAtIndex(n,(function(n){return n.copyWithText(r.updateAttributesForAttachment(t,e))})))},c.prototype.removeAttributeForAttachment=function(t,e){var n;return n=this.getRangeOfAttachment(e),this.removeAttributeAtRange(t,n)},c.prototype.insertBlockBreakAtRange=function(t){var e,i,r,s;return s=(t=n(t))[0],r=this.locationFromPosition(s).offset,i=this.removeTextAtRange(t),0===r&&(e=[new o.Block]),new this.constructor(i.blockList.insertSplittableListAtPosition(new o.SplittableList(e),s))},c.prototype.applyBlockAttributeAtRange=function(t,n,i){var r,o,s,a;return o=(s=this.expandRangeToLineBreaksAndSplitBlocks(i)).document,i=s.range,(r=e(t)).listAttribute?(a=(o=o.removeLastListAttributeAtRange(i,{exceptAttributeName:t})).convertLineBreaksToBlockBreaksInRange(i),o=a.document,i=a.range):o=r.exclusive?o.removeBlockAttributesAtRange(i):r.terminal?o.removeLastTerminalAttributeAtRange(i):o.consolidateBlocksAtRange(i),o.addAttributeAtRange(t,n,i)},c.prototype.removeLastListAttributeAtRange=function(t,n){var i;return null==n&&(n={}),i=this.blockList,this.eachBlockAtRange(t,(function(t,r,o){var s;if((s=t.getLastAttribute())&&e(s).listAttribute&&s!==n.exceptAttributeName)return i=i.editObjectAtIndex(o,(function(){return t.removeAttribute(s)}))})),new this.constructor(i)},c.prototype.removeLastTerminalAttributeAtRange=function(t){var n;return n=this.blockList,this.eachBlockAtRange(t,(function(t,i,r){var o;if((o=t.getLastAttribute())&&e(o).terminal)return n=n.editObjectAtIndex(r,(function(){return t.removeAttribute(o)}))})),new this.constructor(n)},c.prototype.removeBlockAttributesAtRange=function(t){var e;return e=this.blockList,this.eachBlockAtRange(t,(function(t,n,i){return t.hasAttributes()?e=e.editObjectAtIndex(i,(function(){return t.copyWithoutAttributes()})):void 0})),new this.constructor(e)},c.prototype.expandRangeToLineBreaksAndSplitBlocks=function(t){var e,i,r,o,s,a,u,c,l;return l=(a=t=n(t))[0],o=a[1],c=this.locationFromPosition(l),r=this.locationFromPosition(o),u=(e=this).getBlockAtIndex(c.index),null!=(c.offset=u.findLineBreakInDirectionFromPosition("backward",c.offset))&&(s=e.positionFromLocation(c),e=e.insertBlockBreakAtRange([s,s+1]),r.index+=1,r.offset-=e.getBlockAtIndex(c.index).getLength(),c.index+=1),c.offset=0,0===r.offset&&r.index>c.index?(r.index-=1,r.offset=e.getBlockAtIndex(r.index).getBlockBreakPosition()):("\n"===(i=e.getBlockAtIndex(r.index)).text.getStringAtRange([r.offset-1,r.offset])?r.offset-=1:r.offset=i.findLineBreakInDirectionFromPosition("forward",r.offset),r.offset!==i.getBlockBreakPosition()&&(s=e.positionFromLocation(r),e=e.insertBlockBreakAtRange([s,s+1]))),l=e.positionFromLocation(c),o=e.positionFromLocation(r),{document:e,range:t=n([l,o])}},c.prototype.convertLineBreaksToBlockBreaksInRange=function(t){var e,i,r;return i=(t=n(t))[0],r=this.getStringAtRange(t).slice(0,-1),e=this,r.replace(/.*?\n/g,(function(t){return i+=t.length,e=e.insertBlockBreakAtRange([i-1,i])})),{document:e,range:t}},c.prototype.consolidateBlocksAtRange=function(t){var e,i,r,o,s;return s=(r=t=n(t))[0],i=r[1],o=this.locationFromPosition(s).index,e=this.locationFromPosition(i).index,new this.constructor(this.blockList.consolidateFromIndexToIndex(o,e))},c.prototype.getDocumentAtRange=function(t){var e;return t=n(t),e=this.blockList.getSplittableListInRange(t).toArray(),new this.constructor(e)},c.prototype.getStringAtRange=function(t){var e,i;return(i=t=n(t))[i.length-1]!==this.getLength()&&(e=-1),this.getDocumentAtRange(t).toString().slice(0,e)},c.prototype.getBlockAtIndex=function(t){return this.blockList.getObjectAtIndex(t)},c.prototype.getBlockAtPosition=function(t){var e;return e=this.locationFromPosition(t).index,this.getBlockAtIndex(e)},c.prototype.getTextAtIndex=function(t){var e;return null!=(e=this.getBlockAtIndex(t))?e.text:void 0},c.prototype.getTextAtPosition=function(t){var e;return e=this.locationFromPosition(t).index,this.getTextAtIndex(e)},c.prototype.getPieceAtPosition=function(t){var e,n,i;return e=(i=this.locationFromPosition(t)).index,n=i.offset,this.getTextAtIndex(e).getPieceAtPosition(n)},c.prototype.getCharacterAtPosition=function(t){var e,n,i;return e=(i=this.locationFromPosition(t)).index,n=i.offset,this.getTextAtIndex(e).getStringAtRange([n,n+1])},c.prototype.getLength=function(){return this.blockList.getEndPosition()},c.prototype.getBlocks=function(){return this.blockList.toArray()},c.prototype.getBlockCount=function(){return this.blockList.length},c.prototype.getEditCount=function(){return this.editCount},c.prototype.eachBlock=function(t){return this.blockList.eachObject(t)},c.prototype.eachBlockAtRange=function(t,e){var i,r,o,s,a,u,c,l,h,p,d,f;if(d=(u=t=n(t))[0],o=u[1],p=this.locationFromPosition(d),r=this.locationFromPosition(o),p.index===r.index)return i=this.getBlockAtIndex(p.index),f=[p.offset,r.offset],e(i,f,p.index);for(h=[],a=s=c=p.index,l=r.index;l>=c?l>=s:s>=l;a=l>=c?++s:--s)(i=this.getBlockAtIndex(a))?(f=function(){switch(a){case p.index:return[p.offset,i.text.getLength()];case r.index:return[0,r.offset];default:return[0,i.text.getLength()]}}(),h.push(e(i,f,a))):h.push(void 0);return h},c.prototype.getCommonAttributesAtRange=function(t){var e,r,s;return r=(t=n(t))[0],i(t)?this.getCommonAttributesAtPosition(r):(s=[],e=[],this.eachBlockAtRange(t,(function(t,n){return n[0]!==n[1]?(s.push(t.text.getCommonAttributesAtRange(n)),e.push(l(t))):void 0})),o.Hash.fromCommonAttributesOfObjects(s).merge(o.Hash.fromCommonAttributesOfObjects(e)).toObject())},c.prototype.getCommonAttributesAtPosition=function(t){var e,n,i,r,s,a,c,h,p,d;if(s=(p=this.locationFromPosition(t)).index,h=p.offset,!(i=this.getBlockAtIndex(s)))return{};for(c in r=l(i),e=i.text.getAttributesAtPosition(h),n=i.text.getAttributesAtPosition(h-1),a=function(){var t,e;for(c in e=[],t=o.config.textAttributes)(d=t[c]).inheritable&&e.push(c);return e}(),n)((d=n[c])===e[c]||u.call(a,c)>=0)&&(r[c]=d);return r},c.prototype.getRangeOfCommonAttributeAtPosition=function(t,e){var i,r,o,s,a,u,c,l;return o=(a=this.locationFromPosition(e)).index,s=a.offset,l=(u=this.getTextAtIndex(o).getExpandedRangeForAttributeAtOffset(t,s))[0],r=u[1],c=this.positionFromLocation({index:o,offset:l}),i=this.positionFromLocation({index:o,offset:r}),n([c,i])},c.prototype.getBaseBlockAttributes=function(){var t,e,n,i,r,o,s;for(t=this.getBlockAtIndex(0).getAttributes(),n=i=1,s=this.getBlockCount();s>=1?s>i:i>s;n=s>=1?++i:--i)e=this.getBlockAtIndex(n).getAttributes(),o=Math.min(t.length,e.length),t=function(){var n,i,s;for(s=[],r=n=0,i=o;(i>=0?i>n:n>i)&&e[r]===t[r];r=i>=0?++n:--n)s.push(e[r]);return s}();return t},l=function(t){var e,n;return n={},(e=t.getLastAttribute())&&(n[e]=!0),n},c.prototype.getAttachmentById=function(t){var e,n,i,r;for(n=0,i=(r=this.getAttachments()).length;i>n;n++)if((e=r[n]).id===t)return e},c.prototype.getAttachmentPieces=function(){var t;return t=[],this.blockList.eachObject((function(e){var n;return n=e.text,t=t.concat(n.getAttachmentPieces())})),t},c.prototype.getAttachments=function(){var t,e,n,i,r;for(r=[],t=0,e=(i=this.getAttachmentPieces()).length;e>t;t++)n=i[t],r.push(n.attachment);return r},c.prototype.getRangeOfAttachment=function(t){var e,i,r,o,s,a,u;for(o=0,i=e=0,r=(s=this.blockList.toArray()).length;r>e;i=++e){if(u=(a=s[i].text).getRangeOfAttachment(t))return n([o+u[0],o+u[1]]);o+=a.getLength()}},c.prototype.getLocationRangeOfAttachment=function(t){var e;return e=this.getRangeOfAttachment(t),this.locationRangeFromRange(e)},c.prototype.getAttachmentPieceForAttachment=function(t){var e,n,i,r;for(e=0,n=(r=this.getAttachmentPieces()).length;n>e;e++)if((i=r[e]).attachment===t)return i},c.prototype.findRangesForBlockAttribute=function(t){var e,n,i,r,o,s,a;for(o=0,s=[],n=0,i=(a=this.getBlocks()).length;i>n;n++)r=(e=a[n]).getLength(),e.hasAttribute(t)&&s.push([o,o+r]),o+=r;return s},c.prototype.findRangesForTextAttribute=function(t,e){var n,i,r,o,s,a,u,c,l,h;for(h=(null!=e?e:{}).withValue,a=0,u=[],c=[],o=function(e){return null!=h?e.getAttribute(t)===h:e.hasAttribute(t)},n=0,i=(l=this.getPieces()).length;i>n;n++)r=(s=l[n]).getLength(),o(s)&&(u[1]===a?u[1]=a+r:c.push(u=[a,a+r])),a+=r;return c},c.prototype.locationFromPosition=function(t){var e,n;return null!=(n=this.blockList.findIndexAndOffsetAtPosition(Math.max(0,t))).index?n:{index:(e=this.getBlocks()).length-1,offset:e[e.length-1].getLength()}},c.prototype.positionFromLocation=function(t){return this.blockList.findPositionAtIndexAndOffset(t.index,t.offset)},c.prototype.locationRangeFromPosition=function(t){return n(this.locationFromPosition(t))},c.prototype.locationRangeFromRange=function(t){var e,i,r,o;if(t=n(t))return o=t[0],i=t[1],r=this.locationFromPosition(o),e=this.locationFromPosition(i),n([r,e])},c.prototype.rangeFromLocationRange=function(t){var e,r;return t=n(t),e=this.positionFromLocation(t[0]),i(t)||(r=this.positionFromLocation(t[1])),n([e,r])},c.prototype.isEqualTo=function(t){return this.blockList.isEqualTo(null!=t?t.blockList:void 0)},c.prototype.getTexts=function(){var t,e,n,i,r;for(r=[],e=0,n=(i=this.getBlocks()).length;n>e;e++)t=i[e],r.push(t.text);return r},c.prototype.getPieces=function(){var t,e,n,i,r;for(n=[],t=0,e=(i=this.getTexts()).length;e>t;t++)r=i[t],n.push.apply(n,r.getPieces());return n},c.prototype.getObjects=function(){return this.getBlocks().concat(this.getTexts()).concat(this.getPieces())},c.prototype.toSerializableDocument=function(){var t;return t=[],this.blockList.eachObject((function(e){return t.push(e.copyWithText(e.text.toSerializableText()))})),new this.constructor(t)},c.prototype.toString=function(){return this.blockList.toString()},c.prototype.toJSON=function(){return this.blockList.toJSON()},c.prototype.toConsole=function(){var t;return JSON.stringify(function(){var e,n,i,r;for(r=[],e=0,n=(i=this.blockList.toArray()).length;n>e;e++)t=i[e],r.push(JSON.parse(t.text.toConsole()));return r}.call(this))},c}(o.Object)}.call(this),function(){o.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 t,e,n,i,r,s,a,u,c,l,h=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;s=o.normalizeRange,c=o.rangesAreEqual,u=o.rangeIsCollapsed,a=o.objectsAreEqual,t=o.arrayStartsWith,l=o.summarizeArrayChange,n=o.getAllAttributeNames,i=o.getBlockConfig,r=o.getTextConfig,e=o.extend,o.Composition=function(p){function d(){this.document=new o.Document,this.attachments=[],this.currentAttributes={},this.revision=0}return h(d,p),d.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)},d.prototype.getSnapshot=function(){return{document:this.document,selectedRange:this.getSelectedRange()}},d.prototype.loadSnapshot=function(t){var e,n,i,r;return e=t.document,r=t.selectedRange,null!=(n=this.delegate)&&"function"==typeof n.compositionWillLoadSnapshot&&n.compositionWillLoadSnapshot(),this.setDocument(null!=e?e:new o.Document),this.setSelection(null!=r?r:[0,0]),null!=(i=this.delegate)&&"function"==typeof i.compositionDidLoadSnapshot?i.compositionDidLoadSnapshot():void 0},d.prototype.insertText=function(t,e){var n,i,r,o;return o=(null!=e?e:{updatePosition:!0}).updatePosition,i=this.getSelectedRange(),this.setDocument(this.document.insertTextAtRange(t,i)),n=(r=i[0])+t.getLength(),o&&this.setSelection(n),this.notifyDelegateOfInsertionAtRange([r,n])},d.prototype.insertBlock=function(t){var e;return null==t&&(t=new o.Block),e=new o.Document([t]),this.insertDocument(e)},d.prototype.insertDocument=function(t){var e,n,i;return null==t&&(t=new o.Document),n=this.getSelectedRange(),this.setDocument(this.document.insertDocumentAtRange(t,n)),e=(i=n[0])+t.getLength(),this.setSelection(e),this.notifyDelegateOfInsertionAtRange([i,e])},d.prototype.insertString=function(t,e){var n,i;return n=this.getCurrentTextAttributes(),i=o.Text.textForStringWithAttributes(t,n),this.insertText(i,e)},d.prototype.insertBlockBreak=function(){var t,e,n;return e=this.getSelectedRange(),this.setDocument(this.document.insertBlockBreakAtRange(e)),t=(n=e[0])+1,this.setSelection(t),this.notifyDelegateOfInsertionAtRange([n,t])},d.prototype.insertLineBreak=function(){var t,e;return(e=new o.LineBreakInsertion(this)).shouldDecreaseListLevel()?(this.decreaseListLevel(),this.setSelection(e.startPosition)):e.shouldPrependListItem()?(t=new o.Document([e.block.copyWithoutText()]),this.insertDocument(t)):e.shouldInsertBlockBreak()?this.insertBlockBreak():e.shouldRemoveLastBlockAttribute()?this.removeLastBlockAttribute():e.shouldBreakFormattedBlock()?this.breakFormattedBlock(e):this.insertString("\n")},d.prototype.insertHTML=function(t){var e,n,i,r;return e=o.Document.fromHTML(t),i=this.getSelectedRange(),this.setDocument(this.document.mergeDocumentAtRange(e,i)),n=(r=i[0])+e.getLength()-1,this.setSelection(n),this.notifyDelegateOfInsertionAtRange([r,n])},d.prototype.replaceHTML=function(t){var e,n,i;return e=o.Document.fromHTML(t).copyUsingObjectsFromDocument(this.document),n=this.getLocationRange({strict:!1}),i=this.document.rangeFromLocationRange(n),this.setDocument(e),this.setSelection(i)},d.prototype.insertFile=function(t){return this.insertFiles([t])},d.prototype.insertFiles=function(t){var e,n,i,r,s,a;for(n=[],r=0,s=t.length;s>r;r++)i=t[r],(null!=(a=this.delegate)?a.compositionShouldAcceptFile(i):void 0)&&(e=o.Attachment.attachmentForFile(i),n.push(e));return this.insertAttachments(n)},d.prototype.insertAttachment=function(t){return this.insertAttachments([t])},d.prototype.insertAttachments=function(t){var e,n,i,r,s,a,u,c,l;for(c=new o.Text,r=0,s=t.length;s>r;r++)l=(e=t[r]).getType(),a=null!=(u=o.config.attachments[l])?u.presentation:void 0,i=this.getCurrentTextAttributes(),a&&(i.presentation=a),n=o.Text.textForAttachmentWithAttributes(e,i),c=c.appendText(n);return this.insertText(c)},d.prototype.shouldManageDeletingInDirection=function(t){var e;if(e=this.getLocationRange(),u(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},d.prototype.deleteInDirection=function(t,e){var n,i,r,o,s,a,c,l;return o=(null!=e?e:{}).length,s=this.getLocationRange(),a=this.getSelectedRange(),(c=u(a))?r="backward"===t&&0===s[0].offset:l=s[0].index!==s[1].index,!(r&&this.canDecreaseBlockAttributeLevel()&&(i=this.getBlock(),i.isListItem()?this.decreaseListLevel():this.decreaseBlockAttributeLevel(),this.setSelection(a[0]),i.isEmpty()))&&(c&&(a=this.getExpandedRangeInDirection(t,{length:o}),"backward"===t&&(n=this.getAttachmentAtRange(a))),n?(this.editAttachment(n),!1):(this.setDocument(this.document.removeTextAtRange(a)),this.setSelection(a[0]),!r&&!l&&void 0))},d.prototype.moveTextFromRange=function(t){var e;return e=this.getSelectedRange()[0],this.setDocument(this.document.moveTextFromRangeToPosition(t,e)),this.setSelection(e)},d.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},d.prototype.removeLastBlockAttribute=function(){var t,e,n,i;return i=(n=this.getSelectedRange())[0],e=n[1],t=this.document.getBlockAtPosition(e),this.removeCurrentAttribute(t.getLastAttribute()),this.setSelection(i)}," ",d.prototype.insertPlaceholder=function(){return this.placeholderPosition=this.getPosition(),this.insertString(" ")},d.prototype.selectPlaceholder=function(){return null!=this.placeholderPosition?(this.setSelectedRange([this.placeholderPosition,this.placeholderPosition+1]),this.getSelectedRange()):void 0},d.prototype.forgetPlaceholder=function(){return this.placeholderPosition=null},d.prototype.hasCurrentAttribute=function(t){var e;return null!=(e=this.currentAttributes[t])&&!1!==e},d.prototype.toggleCurrentAttribute=function(t){var e;return(e=!this.currentAttributes[t])?this.setCurrentAttribute(t,e):this.removeCurrentAttribute(t)},d.prototype.canSetCurrentAttribute=function(t){return i(t)?this.canSetCurrentBlockAttribute(t):this.canSetCurrentTextAttribute(t)},d.prototype.canSetCurrentTextAttribute=function(){var t,e,n,i;if(t=this.getSelectedDocument()){for(e=0,n=(i=t.getAttachments()).length;n>e;e++)if(!i[e].hasContent())return!1;return!0}},d.prototype.canSetCurrentBlockAttribute=function(){var t;if(t=this.getBlock())return!t.isTerminalBlock()},d.prototype.setCurrentAttribute=function(t,e){return i(t)?this.setBlockAttribute(t,e):(this.setTextAttribute(t,e),this.currentAttributes[t]=e,this.notifyDelegateOfCurrentAttributesChange())},d.prototype.setTextAttribute=function(t,e){var n,i;if(n=this.getSelectedRange())return n[0]!==n[1]?this.setDocument(this.document.addAttributeAtRange(t,e,n)):"href"===t?(i=o.Text.textForStringWithAttributes(e,{href:e}),this.insertText(i)):void 0},d.prototype.setBlockAttribute=function(t,e){var n;if(n=this.getSelectedRange())return this.canSetCurrentAttribute(t)?(this.getBlock(),this.setDocument(this.document.applyBlockAttributeAtRange(t,e,n)),this.setSelection(n)):void 0},d.prototype.removeCurrentAttribute=function(t){return i(t)?(this.removeBlockAttribute(t),this.updateCurrentAttributes()):(this.removeTextAttribute(t),delete this.currentAttributes[t],this.notifyDelegateOfCurrentAttributesChange())},d.prototype.removeTextAttribute=function(t){var e;if(e=this.getSelectedRange())return this.setDocument(this.document.removeAttributeAtRange(t,e))},d.prototype.removeBlockAttribute=function(t){var e;if(e=this.getSelectedRange())return this.setDocument(this.document.removeAttributeAtRange(t,e))},d.prototype.canDecreaseNestingLevel=function(){var t;return(null!=(t=this.getBlock())?t.getNestingLevel():void 0)>0},d.prototype.canIncreaseNestingLevel=function(){var e,n,r;if(e=this.getBlock())return null!=(r=i(e.getLastNestableAttribute()))&&r.listAttribute?(n=this.getPreviousBlock())?t(n.getListItemAttributes(),e.getListItemAttributes()):void 0:e.getNestingLevel()>0},d.prototype.decreaseNestingLevel=function(){var t;if(t=this.getBlock())return this.setDocument(this.document.replaceBlock(t,t.decreaseNestingLevel()))},d.prototype.increaseNestingLevel=function(){var t;if(t=this.getBlock())return this.setDocument(this.document.replaceBlock(t,t.increaseNestingLevel()))},d.prototype.canDecreaseBlockAttributeLevel=function(){var t;return(null!=(t=this.getBlock())?t.getAttributeLevel():void 0)>0},d.prototype.decreaseBlockAttributeLevel=function(){var t,e;return(t=null!=(e=this.getBlock())?e.getLastAttribute():void 0)?this.removeCurrentAttribute(t):void 0},d.prototype.decreaseListLevel=function(){var t,e,n,i,r,o;for(o=this.getSelectedRange()[0],n=r=this.document.locationFromPosition(o).index,t=this.getBlock().getAttributeLevel();(e=this.document.getBlockAtIndex(n+1))&&e.isListItem()&&e.getAttributeLevel()>t;)n++;return o=this.document.positionFromLocation({index:r,offset:0}),i=this.document.positionFromLocation({index:n,offset:0}),this.setDocument(this.document.removeLastListAttributeAtRange([o,i]))},d.prototype.updateCurrentAttributes=function(){var t,e,i,r,o,s;if(s=this.getSelectedRange({ignoreLock:!0})){for(e=this.document.getCommonAttributesAtRange(s),i=0,r=(o=n()).length;r>i;i++)e[t=o[i]]||this.canSetCurrentAttribute(t)||(e[t]=!1);if(!a(e,this.currentAttributes))return this.currentAttributes=e,this.notifyDelegateOfCurrentAttributesChange()}},d.prototype.getCurrentAttributes=function(){return e.call({},this.currentAttributes)},d.prototype.getCurrentTextAttributes=function(){var t,e,n,i;for(e in t={},n=this.currentAttributes)!1!==(i=n[e])&&r(e)&&(t[e]=i);return t},d.prototype.freezeSelection=function(){return this.setCurrentAttribute("frozen",!0)},d.prototype.thawSelection=function(){return this.removeCurrentAttribute("frozen")},d.prototype.hasFrozenSelection=function(){return this.hasCurrentAttribute("frozen")},d.proxyMethod("getSelectionManager().getPointRange"),d.proxyMethod("getSelectionManager().setLocationRangeFromPointRange"),d.proxyMethod("getSelectionManager().createLocationRangeFromDOMRange"),d.proxyMethod("getSelectionManager().locationIsCursorTarget"),d.proxyMethod("getSelectionManager().selectionIsExpanded"),d.proxyMethod("delegate?.getSelectionManager"),d.prototype.setSelection=function(t){var e,n;return e=this.document.locationRangeFromRange(t),null!=(n=this.delegate)?n.compositionDidRequestChangingSelectionToLocationRange(e):void 0},d.prototype.getSelectedRange=function(){var t;return(t=this.getLocationRange())?this.document.rangeFromLocationRange(t):void 0},d.prototype.setSelectedRange=function(t){var e;return e=this.document.locationRangeFromRange(t),this.getSelectionManager().setLocationRange(e)},d.prototype.getPosition=function(){var t;return(t=this.getLocationRange())?this.document.positionFromLocation(t[0]):void 0},d.prototype.getLocationRange=function(t){var e,n;return null!=(e=null!=(n=this.targetLocationRange)?n:this.getSelectionManager().getLocationRange(t))?e:s({index:0,offset:0})},d.prototype.withTargetLocationRange=function(t,e){var n;this.targetLocationRange=t;try{n=e()}finally{this.targetLocationRange=null}return n},d.prototype.withTargetRange=function(t,e){var n;return n=this.document.locationRangeFromRange(t),this.withTargetLocationRange(n,e)},d.prototype.withTargetDOMRange=function(t,e){var n;return n=this.createLocationRangeFromDOMRange(t,{strict:!1}),this.withTargetLocationRange(n,e)},d.prototype.getExpandedRangeInDirection=function(t,e){var n,i,r,o;return i=(null!=e?e:{}).length,o=(r=this.getSelectedRange())[0],n=r[1],"backward"===t?i?o-=i:o=this.translateUTF16PositionFromOffset(o,-1):i?n+=i:n=this.translateUTF16PositionFromOffset(n,1),s([o,n])},d.prototype.shouldManageMovingCursorInDirection=function(t){var e;return!!this.editingAttachment||(e=this.getExpandedRangeInDirection(t),null!=this.getAttachmentAtRange(e))},d.prototype.moveCursorInDirection=function(t){var e,n,i,r;return this.editingAttachment?i=this.document.getRangeOfAttachment(this.editingAttachment):(r=this.getSelectedRange(),i=this.getExpandedRangeInDirection(t),n=!c(r,i)),this.setSelectedRange("backward"===t?i[0]:i[1]),n&&(e=this.getAttachmentAtRange(i))?this.editAttachment(e):void 0},d.prototype.expandSelectionInDirection=function(t,e){var n,i;return n=(null!=e?e:{}).length,i=this.getExpandedRangeInDirection(t,{length:n}),this.setSelectedRange(i)},d.prototype.expandSelectionForEditing=function(){return this.hasCurrentAttribute("href")?this.expandSelectionAroundCommonAttribute("href"):void 0},d.prototype.expandSelectionAroundCommonAttribute=function(t){var e,n;return e=this.getPosition(),n=this.document.getRangeOfCommonAttributeAtPosition(t,e),this.setSelectedRange(n)},d.prototype.selectionContainsAttachments=function(){var t;return(null!=(t=this.getSelectedAttachments())?t.length:void 0)>0},d.prototype.selectionIsInCursorTarget=function(){return this.editingAttachment||this.positionIsCursorTarget(this.getPosition())},d.prototype.positionIsCursorTarget=function(t){var e;return(e=this.document.locationFromPosition(t))?this.locationIsCursorTarget(e):void 0},d.prototype.positionIsBlockBreak=function(t){var e;return null!=(e=this.document.getPieceAtPosition(t))?e.isBlockBreak():void 0},d.prototype.getSelectedDocument=function(){var t;return(t=this.getSelectedRange())?this.document.getDocumentAtRange(t):void 0},d.prototype.getSelectedAttachments=function(){var t;return null!=(t=this.getSelectedDocument())?t.getAttachments():void 0},d.prototype.getAttachments=function(){return this.attachments.slice(0)},d.prototype.refreshAttachments=function(){var t,e,n,i,r,o,s,a,u,c,h,p;for(n=this.document.getAttachments(),t=(a=l(this.attachments,n)).added,h=a.removed,this.attachments=n,i=0,o=h.length;o>i;i++)(e=h[i]).delegate=null,null!=(u=this.delegate)&&"function"==typeof u.compositionDidRemoveAttachment&&u.compositionDidRemoveAttachment(e);for(p=[],r=0,s=t.length;s>r;r++)(e=t[r]).delegate=this,p.push(null!=(c=this.delegate)&&"function"==typeof c.compositionDidAddAttachment?c.compositionDidAddAttachment(e):void 0);return p},d.prototype.attachmentDidChangeAttributes=function(t){var e;return this.revision++,null!=(e=this.delegate)&&"function"==typeof e.compositionDidEditAttachment?e.compositionDidEditAttachment(t):void 0},d.prototype.attachmentDidChangePreviewURL=function(t){var e;return this.revision++,null!=(e=this.delegate)&&"function"==typeof e.compositionDidChangeAttachmentPreviewURL?e.compositionDidChangeAttachmentPreviewURL(t):void 0},d.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},d.prototype.stopEditingAttachment=function(){var t;if(this.editingAttachment)return null!=(t=this.delegate)&&"function"==typeof t.compositionDidStopEditingAttachment&&t.compositionDidStopEditingAttachment(this.editingAttachment),this.editingAttachment=null},d.prototype.updateAttributesForAttachment=function(t,e){return this.setDocument(this.document.updateAttributesForAttachment(t,e))},d.prototype.removeAttributeForAttachment=function(t,e){return this.setDocument(this.document.removeAttributeForAttachment(t,e))},d.prototype.breakFormattedBlock=function(t){var e,n,i,r,s;return n=t.document,e=t.block,s=[(r=t.startPosition)-1,r],e.getBlockBreakPosition()===t.startLocation.offset?(e.breaksOnReturn()&&"\n"===t.nextCharacter?r+=1:n=n.removeTextAtRange(s),s=[r,r]):"\n"===t.nextCharacter?"\n"===t.previousCharacter?s=[r-1,r+1]:(s=[r,r+1],r+=1):t.startLocation.offset-1!=0&&(r+=1),i=new o.Document([e.removeLastAttribute().copyWithoutText()]),this.setDocument(n.insertDocumentAtRange(i,s)),this.setSelection(r)},d.prototype.getPreviousBlock=function(){var t,e;return(e=this.getLocationRange())&&(t=e[0].index)>0?this.document.getBlockAtIndex(t-1):void 0},d.prototype.getBlock=function(){var t;return(t=this.getLocationRange())?this.document.getBlockAtIndex(t[0].index):void 0},d.prototype.getAttachmentAtRange=function(t){var e;return(e=this.document.getDocumentAtRange(t)).toString()===o.OBJECT_REPLACEMENT_CHARACTER+"\n"?e.getAttachments()[0]:void 0},d.prototype.notifyDelegateOfCurrentAttributesChange=function(){var t;return null!=(t=this.delegate)&&"function"==typeof t.compositionDidChangeCurrentAttributes?t.compositionDidChangeCurrentAttributes(this.currentAttributes):void 0},d.prototype.notifyDelegateOfInsertionAtRange=function(t){var e;return null!=(e=this.delegate)&&"function"==typeof e.compositionDidPerformInsertionAtRange?e.compositionDidPerformInsertionAtRange(t):void 0},d.prototype.translateUTF16PositionFromOffset=function(t,e){var n,i;return n=(i=this.document.toUTF16String()).offsetFromUCS2Offset(t),i.offsetToUCS2Offset(n+e)},d}(o.BasicObject)}.call(this),function(){var t=function(t,n){function i(){this.constructor=t}for(var r in n)e.call(n,r)&&(t[r]=n[r]);return i.prototype=n.prototype,t.prototype=new i,t.__super__=n.prototype,t},e={}.hasOwnProperty;o.UndoManager=function(e){function n(t){this.composition=t,this.undoEntries=[],this.redoEntries=[]}var i;return t(n,e),n.prototype.recordUndoEntry=function(t,e){var n,r,o,s,a;return r=(s=null!=e?e:{}).context,n=s.consolidatable,o=this.undoEntries.slice(-1)[0],n&&i(o,t,r)?void 0:(a=this.createEntry({description:t,context:r}),this.undoEntries.push(a),this.redoEntries=[])},n.prototype.undo=function(){var t,e;return(e=this.undoEntries.pop())?(t=this.createEntry(e),this.redoEntries.push(t),this.composition.loadSnapshot(e.snapshot)):void 0},n.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},n.prototype.canUndo=function(){return this.undoEntries.length>0},n.prototype.canRedo=function(){return this.redoEntries.length>0},n.prototype.createEntry=function(t){var e,n,i;return n=(i=null!=t?t:{}).description,e=i.context,{description:null!=n?n.toString():void 0,context:JSON.stringify(e),snapshot:this.composition.getSnapshot()}},i=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)},n}(o.BasicObject)}.call(this),function(){var t;o.attachmentGalleryFilter=function(e){var n;return(n=new t(e)).perform(),n.getSnapshot()},t=function(){function t(t){this.document=t.document,this.selectedRange=t.selectedRange}var e;return e="attachmentGallery","presentation","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,n,i,r,o;for(o=[],t=0,n=(r=this.findRangesOfBlocks()).length;n>t;t++)i=r[t],o.push(this.document=this.document.removeAttributeAtRange(e,i));return o},t.prototype.applyBlockAttribute=function(){var t,n,i,r,o,s;for(i=0,s=[],t=0,n=(o=this.findRangesOfPieces()).length;n>t;t++)(r=o[t])[1]-r[0]>1&&(r[0]+=i,r[1]+=i,"\n"!==this.document.getCharacterAtPosition(r[1])&&(this.document=this.document.insertBlockBreakAtRange(r[1]),r[1]n;n++)e=t[n],this.manageAttachment(e)}return t(n,e),n.prototype.getAttachments=function(){var t,e,n,i;for(e in i=[],n=this.managedAttachments)t=n[e],i.push(t);return i},n.prototype.manageAttachment=function(t){var e,n;return null!=(e=this.managedAttachments)[n=t.id]?e[n]:e[n]=new o.ManagedAttachment(this,t)},n.prototype.attachmentIsManaged=function(t){return t.id in this.managedAttachments},n.prototype.requestRemovalOfAttachment=function(t){var e;return this.attachmentIsManaged(t)&&null!=(e=this.delegate)&&"function"==typeof e.attachmentManagerDidRequestRemovalOfAttachment?e.attachmentManagerDidRequestRemovalOfAttachment(t):void 0},n.prototype.unmanageAttachment=function(t){var e;return e=this.managedAttachments[t.id],delete this.managedAttachments[t.id],e},n}(o.BasicObject)}.call(this),function(){var t,e,n,i,r,s,a,u,c,l,h;t=o.elementContainsNode,e=o.findChildIndexOfNode,r=o.nodeIsBlockStart,s=o.nodeIsBlockStartComment,i=o.nodeIsBlockContainer,a=o.nodeIsCursorTarget,u=o.nodeIsEmptyTextNode,c=o.nodeIsTextNode,n=o.nodeIsAttachmentElement,l=o.tagName,h=o.walkTree,o.LocationMapper=function(){function o(t){this.element=t}var p,d,f,g;return o.prototype.findLocationFromContainerAndOffset=function(n,i,o){var s,u,l,p,g,m,y;for(m=(null!=o?o:{strict:!0}).strict,u=0,l=!1,p={index:0,offset:0},(s=this.findAttachmentElementParentForNode(n))&&(n=s.parentNode,i=e(s)),y=h(this.element,{usingFilter:f});y.nextNode();){if((g=y.currentNode)===n&&c(n)){a(g)||(p.offset+=i);break}if(g.parentNode===n){if(u++===i)break}else if(!t(n,g)&&u>0)break;r(g,{strict:m})?(l&&p.index++,p.offset=0,l=!0):p.offset+=d(g)}return p},o.prototype.findContainerAndOffsetFromLocation=function(t){var n,o,s,u,l;if(0===t.index&&0===t.offset){for(n=this.element,u=0;n.firstChild;)if(n=n.firstChild,i(n)){u=1;break}return[n,u]}if(o=(l=this.findNodeAndOffsetFromLocation(t))[0],s=l[1],o){if(c(o))0===d(o)?(n=o.parentNode.parentNode,u=e(o.parentNode),a(o,{name:"right"})&&u++):(n=o,u=t.offset-s);else{if(n=o.parentNode,!r(o.previousSibling)&&!i(n))for(;o===n.lastChild&&(o=n,n=n.parentNode,!i(n)););u=e(o),0!==t.offset&&u++}return[n,u]}},o.prototype.findNodeAndOffsetFromLocation=function(t){var e,n,i,r,o,s,u,l;for(u=0,n=0,i=(l=this.getSignificantNodesForIndex(t.index)).length;i>n;n++){if(e=l[n],r=d(e),t.offset<=u+r)if(c(e)){if(o=e,s=u,t.offset===s&&a(o))break}else o||(o=e,s=u);if((u+=r)>t.offset)break}return[o,s]},o.prototype.findAttachmentElementParentForNode=function(t){for(;t&&t!==this.element;){if(n(t))return t;t=t.parentNode}},o.prototype.getSignificantNodesForIndex=function(t){var e,n,i,r,o;for(i=[],o=h(this.element,{usingFilter:p}),r=!1;o.nextNode();)if(n=o.currentNode,s(n)){if(null!=e?e++:e=0,e===t)r=!0;else if(r)break}else r&&i.push(n);return i},d=function(t){return t.nodeType===Node.TEXT_NODE?a(t)?0:t.textContent.length:"br"===l(t)||n(t)?1:0},p=function(t){return g(t)===NodeFilter.FILTER_ACCEPT?f(t):NodeFilter.FILTER_REJECT},g=function(t){return u(t)?NodeFilter.FILTER_REJECT:NodeFilter.FILTER_ACCEPT},f=function(t){return n(t.parentNode)?NodeFilter.FILTER_REJECT:NodeFilter.FILTER_ACCEPT},o}()}.call(this),function(){var t,e,n=[].slice;t=o.getDOMRange,e=o.setDOMRange,o.PointMapper=function(){function i(){}return i.prototype.createDOMRangeFromPoint=function(n){var i,r,o,s,a,u,c,l;if(c=n.x,l=n.y,document.caretPositionFromPoint)return o=(a=document.caretPositionFromPoint(c,l)).offsetNode,r=a.offset,(i=document.createRange()).setStart(o,r),i;if(document.caretRangeFromPoint)return document.caretRangeFromPoint(c,l);if(document.body.createTextRange){s=t();try{(u=document.body.createTextRange()).moveToPoint(c,l),u.select()}catch(t){}return i=t(),e(s),i}},i.prototype.getClientRectsForDOMRange=function(t){var e;return[(e=n.call(t.getClientRects()))[0],e[e.length-1]]},i}()}.call(this),function(){var t,e=function(t,e){return function(){return t.apply(e,arguments)}},n=function(t,e){function n(){this.constructor=t}for(var r in e)i.call(e,r)&&(t[r]=e[r]);return n.prototype=e.prototype,t.prototype=new n,t.__super__=e.prototype,t},i={}.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};t=o.getDOMRange,o.SelectionChangeObserver=function(i){function o(){this.run=e(this.run,this),this.update=e(this.update,this),this.selectionManagers=[]}var s;return n(o,i),o.prototype.start=function(){return this.started?void 0:(this.started=!0,"onselectionchange"in document?document.addEventListener("selectionchange",this.update,!0):this.run())},o.prototype.stop=function(){return this.started?(this.started=!1,document.removeEventListener("selectionchange",this.update,!0)):void 0},o.prototype.registerSelectionManager=function(t){return r.call(this.selectionManagers,t)<0?(this.selectionManagers.push(t),this.start()):void 0},o.prototype.unregisterSelectionManager=function(t){var e;return this.selectionManagers=function(){var n,i,r,o;for(o=[],n=0,i=(r=this.selectionManagers).length;i>n;n++)(e=r[n])!==t&&o.push(e);return o}.call(this),0===this.selectionManagers.length?this.stop():void 0},o.prototype.notifySelectionManagersOfSelectionChange=function(){var t,e,n,i,r;for(i=[],t=0,e=(n=this.selectionManagers).length;e>t;t++)r=n[t],i.push(r.selectionDidChange());return i},o.prototype.update=function(){var e;return e=t(),s(e,this.domRange)?void 0:(this.domRange=e,this.notifySelectionManagersOfSelectionChange())},o.prototype.reset=function(){return this.domRange=null,this.update()},o.prototype.run=function(){return this.started?(this.update(),requestAnimationFrame(this.run)):void 0},s=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)},o}(o.BasicObject),null==o.selectionChangeObserver&&(o.selectionChangeObserver=new o.SelectionChangeObserver)}.call(this),function(){var t,e,n,i,r,s,a,u,c,l,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;n=o.getDOMSelection,e=o.getDOMRange,l=o.setDOMRange,t=o.elementContainsNode,s=o.nodeIsCursorTarget,r=o.innerElementIsActive,i=o.handleEvent,a=o.normalizeRange,u=o.rangeIsCollapsed,c=o.rangesAreEqual,o.SelectionManager=function(d){function f(t){this.element=t,this.selectionDidChange=h(this.selectionDidChange,this),this.didMouseDown=h(this.didMouseDown,this),this.locationMapper=new o.LocationMapper(this.element),this.pointMapper=new o.PointMapper,this.lockCount=0,i("mousedown",{onElement:this.element,withCallback:this.didMouseDown})}return p(f,d),f.prototype.getLocationRange=function(t){var n;return null==t&&(t={}),!1===t.strict?this.createLocationRangeFromDOMRange(e(),{strict:!1}):t.ignoreLock?this.currentLocationRange:null!=(n=this.lockedLocationRange)?n:this.currentLocationRange},f.prototype.setLocationRange=function(t){var e;if(!this.lockedLocationRange)return t=a(t),(e=this.createDOMRangeFromLocationRange(t))?(l(e),this.updateCurrentLocationRange(t)):void 0},f.prototype.setLocationRangeFromPointRange=function(t){var e,n;return t=a(t),n=this.getLocationAtPoint(t[0]),e=this.getLocationAtPoint(t[1]),this.setLocationRange([n,e])},f.prototype.getClientRectAtLocationRange=function(t){var e;return(e=this.createDOMRangeFromLocationRange(t))?this.getClientRectsForDOMRange(e)[1]:void 0},f.prototype.locationIsCursorTarget=function(t){var e,n;return e=(n=this.findNodeAndOffsetFromLocation(t))[0],n[1],s(e)},f.prototype.lock=function(){return 0==this.lockCount++?(this.updateCurrentLocationRange(),this.lockedLocationRange=this.getLocationRange()):void 0},f.prototype.unlock=function(){var t;return 0==--this.lockCount&&(t=this.lockedLocationRange,this.lockedLocationRange=null,null!=t)?this.setLocationRange(t):void 0},f.prototype.clearSelection=function(){var t;return null!=(t=n())?t.removeAllRanges():void 0},f.prototype.selectionIsCollapsed=function(){var t;return!0===(null!=(t=e())?t.collapsed:void 0)},f.prototype.selectionIsExpanded=function(){return!this.selectionIsCollapsed()},f.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)),a([i,n])},f.proxyMethod("locationMapper.findLocationFromContainerAndOffset"),f.proxyMethod("locationMapper.findContainerAndOffsetFromLocation"),f.proxyMethod("locationMapper.findNodeAndOffsetFromLocation"),f.proxyMethod("pointMapper.createDOMRangeFromPoint"),f.proxyMethod("pointMapper.getClientRectsForDOMRange"),f.prototype.didMouseDown=function(){return this.pauseTemporarily()},f.prototype.pauseTemporarily=function(){var e,n,r,o;return this.paused=!0,n=function(e){return function(){var n,i;for(e.paused=!1,clearTimeout(o),n=0,i=r.length;i>n;n++)r[n].destroy();return t(document,e.element)?e.selectionDidChange():void 0}}(this),o=setTimeout(n,200),r=function(){var t,r,o,s;for(s=[],t=0,r=(o=["mousemove","keydown"]).length;r>t;t++)e=o[t],s.push(i(e,{onElement:document,withCallback:n}));return s}()},f.prototype.selectionDidChange=function(){return this.paused||r(this.element)?void 0:this.updateCurrentLocationRange()},f.prototype.updateCurrentLocationRange=function(t){var n;return(null!=t?t:t=this.createLocationRangeFromDOMRange(e()))&&!c(t,this.currentLocationRange)?(this.currentLocationRange=t,null!=(n=this.delegate)&&"function"==typeof n.locationRangeDidChange?n.locationRangeDidChange(this.currentLocationRange.slice(0)):void 0):void 0},f.prototype.createDOMRangeFromLocationRange=function(t){var e,n,i,r;return i=this.findContainerAndOffsetFromLocation(t[0]),n=u(t)?i:null!=(r=this.findContainerAndOffsetFromLocation(t[1]))?r:i,null!=i&&null!=n?((e=document.createRange()).setStart.apply(e,i),e.setEnd.apply(e,n),e):void 0},f.prototype.getLocationAtPoint=function(t){var e,n;return(e=this.createDOMRangeFromPoint(t))&&null!=(n=this.createLocationRangeFromDOMRange(e))?n[0]:void 0},f.prototype.domRangeWithinElement=function(e){return e.collapsed?t(this.element,e.startContainer):t(this.element,e.startContainer)&&t(this.element,e.endContainer)},f}(o.BasicObject)}.call(this),function(){var t,e,n,i,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=[].slice;n=o.rangeIsCollapsed,i=o.rangesAreEqual,e=o.objectsAreEqual,t=o.getBlockConfig,o.EditorController=function(s){function u(t){var e,n;this.editorElement=t.editorElement,e=t.document,n=t.html,this.selectionManager=new o.SelectionManager(this.editorElement),this.selectionManager.delegate=this,this.composition=new o.Composition,this.composition.delegate=this,this.attachmentManager=new o.AttachmentManager(this.composition.getAttachments()),this.attachmentManager.delegate=this,this.inputController=new(o["Level"+o.config.input.getLevel()+"InputController"])(this.editorElement),this.inputController.delegate=this,this.inputController.responder=this.composition,this.compositionController=new o.CompositionController(this.editorElement,this.composition),this.compositionController.delegate=this,this.toolbarController=new o.ToolbarController(this.editorElement.toolbarElement),this.toolbarController.delegate=this,this.editor=new o.Editor(this.composition,this.selectionManager,this.editorElement),null!=e?this.editor.loadDocument(e):this.editor.loadHTML(n)}var c;return r(u,s),u.prototype.registerSelectionManager=function(){return o.selectionChangeObserver.registerSelectionManager(this.selectionManager)},u.prototype.unregisterSelectionManager=function(){return o.selectionChangeObserver.unregisterSelectionManager(this.selectionManager)},u.prototype.render=function(){return this.compositionController.render()},u.prototype.reparse=function(){return this.composition.replaceHTML(this.editorElement.innerHTML)},u.prototype.compositionDidChangeDocument=function(){return this.notifyEditorElement("document-change"),this.handlingInput?void 0:this.render()},u.prototype.compositionDidChangeCurrentAttributes=function(t){return this.currentAttributes=t,this.toolbarController.updateAttributes(this.currentAttributes),this.updateCurrentActions(),this.notifyEditorElement("attributes-change",{attributes:this.currentAttributes})},u.prototype.compositionDidPerformInsertionAtRange=function(t){return this.pasting?this.pastedRange=t:void 0},u.prototype.compositionShouldAcceptFile=function(t){return this.notifyEditorElement("file-accept",{file:t})},u.prototype.compositionDidAddAttachment=function(t){var e;return e=this.attachmentManager.manageAttachment(t),this.notifyEditorElement("attachment-add",{attachment:e})},u.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")},u.prototype.compositionDidChangeAttachmentPreviewURL=function(t){return this.compositionController.invalidateViewForObject(t),this.notifyEditorElement("change")},u.prototype.compositionDidRemoveAttachment=function(t){var e;return e=this.attachmentManager.unmanageAttachment(t),this.notifyEditorElement("attachment-remove",{attachment:e})},u.prototype.compositionDidStartEditingAttachment=function(t,e){return this.attachmentLocationRange=this.composition.document.getLocationRangeOfAttachment(t),this.compositionController.installAttachmentEditorForAttachment(t,e),this.selectionManager.setLocationRange(this.attachmentLocationRange)},u.prototype.compositionDidStopEditingAttachment=function(){return this.compositionController.uninstallAttachmentEditor(),this.attachmentLocationRange=null},u.prototype.compositionDidRequestChangingSelectionToLocationRange=function(t){return!this.loadingSnapshot||this.isFocused()?(this.requestedLocationRange=t,this.compositionRevisionWhenLocationRangeRequested=this.composition.revision,this.handlingInput?void 0:this.render()):void 0},u.prototype.compositionWillLoadSnapshot=function(){return this.loadingSnapshot=!0},u.prototype.compositionDidLoadSnapshot=function(){return this.compositionController.refreshViewCache(),this.render(),this.loadingSnapshot=!1},u.prototype.getSelectionManager=function(){return this.selectionManager},u.proxyMethod("getSelectionManager().setLocationRange"),u.proxyMethod("getSelectionManager().getLocationRange"),u.prototype.attachmentManagerDidRequestRemovalOfAttachment=function(t){return this.removeAttachment(t)},u.prototype.compositionControllerWillSyncDocumentView=function(){return 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this.isFocusedInvisibly()&&this.setLocationRange({index:0,offset:0}),this.toolbarController.hideDialog(),this.notifyEditorElement("focus")},u.prototype.compositionControllerDidBlur=function(){return this.notifyEditorElement("blur")},u.prototype.compositionControllerDidSelectAttachment=function(t,e){return this.toolbarController.hideDialog(),this.composition.editAttachment(t,e)},u.prototype.compositionControllerDidRequestDeselectingAttachment=function(t){var e,n;return e=null!=(n=this.attachmentLocationRange)?n:this.composition.document.getLocationRangeOfAttachment(t),this.selectionManager.setLocationRange(e[1])},u.prototype.compositionControllerWillUpdateAttachment=function(t){return this.editor.recordUndoEntry("Edit Attachment",{context:t.id,consolidatable:!0})},u.prototype.compositionControllerDidRequestRemovalOfAttachment=function(t){return this.removeAttachment(t)},u.prototype.inputControllerWillHandleInput=function(){return 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n}()}},u.prototype.getTextChangesFromCharacterData=function(){var t,e,n,o,s,a,u,c;return(e=this.getMutationsByType("characterData")).length&&(c=e[0],n=e[e.length-1],s=i(c.oldValue),o=i(n.target.data),t=(a=r(s,o)).added,u=a.removed),{additions:t?[t]:[],deletions:u?[u]:[]}},l=function(t){var e,n,i,r;for(null==t&&(t=[]),r=[],e=0,n=t.length;n>e;e++)switch(i=t[e],i.nodeType){case Node.TEXT_NODE:r.push(i.data);break;case Node.ELEMENT_NODE:"br"===s(i)?r.push("\n"):r.push.apply(r,l(i.childNodes))}return r},u}(o.BasicObject)}.call(this),function(){var t=function(t,n){function i(){this.constructor=t}for(var r in n)e.call(n,r)&&(t[r]=n[r]);return i.prototype=n.prototype,t.prototype=new i,t.__super__=n.prototype,t},e={}.hasOwnProperty;o.FileVerificationOperation=function(e){function n(t){this.file=t}return t(n,e),n.prototype.perform=function(t){var e;return(e=new FileReader).onerror=function(){return t(!1)},e.onload=function(n){return function(){e.onerror=null;try{e.abort()}catch(t){}return 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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},l(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,r,s,a,u,c,l;return t.preventDefault(),i=null!=(s=t.dataTransfer)?s.files:void 0,r={x:t.clientX,y:t.clientY},null!=(a=this.responder)&&a.setLocationRangeFromPointRange(r),(null!=i?i.length:void 0)?this.attachFiles(i):this.draggedRange?(null!=(u=this.delegate)&&u.inputControllerWillMoveText(),null!=(c=this.responder)&&c.moveTextFromRange(this.draggedRange),this.draggedRange=null,this.requestRender()):(n=t.dataTransfer.getData("application/x-trix-document"))&&(e=o.Document.fromJSONString(n),null!=(l=this.responder)&&l.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,i,s,a,u,c,l,p,d,m,y,v,b,A,C,x,w,E,S,k,R,D,L;return e=null!=(p=t.clipboardData)?p:t.testClipboardData,l={clipboard:e},null==e||h(t)?void this.getPastedHTMLUsingHiddenElement(function(t){return function(e){var n,i,r;return l.type="text/html",l.html=e,null!=(n=t.delegate)&&n.inputControllerWillPaste(l),null!=(i=t.responder)&&i.insertHTML(l.html),t.requestRender(),null!=(r=t.delegate)?r.inputControllerDidPaste(l):void 0}}(this)):((a=e.getData("URL"))?(l.type="text/html",L=(c=e.getData("public.url-name"))?o.squishBreakableWhitespace(c).trim():a,l.html=this.createLinkHTML(a,L),null!=(d=this.delegate)&&d.inputControllerWillPaste(l),this.setInputSummary({textAdded:L,didDelete:this.selectionIsExpanded()}),null!=(C=this.responder)&&C.insertHTML(l.html),this.requestRender(),null!=(x=this.delegate)&&x.inputControllerDidPaste(l)):n(e)?(l.type="text/plain",l.string=e.getData("text/plain"),null!=(w=this.delegate)&&w.inputControllerWillPaste(l),this.setInputSummary({textAdded:l.string,didDelete:this.selectionIsExpanded()}),null!=(E=this.responder)&&E.insertString(l.string),this.requestRender(),null!=(S=this.delegate)&&S.inputControllerDidPaste(l)):(u=e.getData("text/html"))?(l.type="text/html",l.html=u,null!=(k=this.delegate)&&k.inputControllerWillPaste(l),null!=(R=this.responder)&&R.insertHTML(l.html),this.requestRender(),null!=(D=this.delegate)&&D.inputControllerDidPaste(l)):g.call(e.types,"Files")>=0&&(s=null!=(m=e.items)&&null!=(y=m[0])&&"function"==typeof y.getAsFile?y.getAsFile():void 0)&&(!s.name&&(i=r(s))&&(s.name="pasted-file-"+ ++f+"."+i),l.type="File",l.file=s,null!=(v=this.delegate)&&v.inputControllerWillAttachFiles(),null!=(b=this.responder)&&b.insertFile(l.file),this.requestRender(),null!=(A=this.delegate)&&A.inputControllerDidPaste(l)),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()}},s.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}}},s.prototype.getCompositionInput=function(){return this.isComposing()?this.compositionInput:this.compositionInput=new t(this)},s.prototype.isComposing=function(){return null!=this.compositionInput&&!this.compositionInput.isEnded()},s.prototype.deleteInDirection=function(t,e){var n;return!1!==(null!=(n=this.responder)?n.deleteInDirection(t):void 0)?this.setInputSummary({didDelete:!0}):e?(e.preventDefault(),this.requestRender()):void 0},s.prototype.serializeSelectionToDataTransfer=function(t){var e,n;if(i(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",o.DocumentView.render(e).innerHTML),t.setData("text/plain",e.toString().replace(/\n$/,"")),!0},s.prototype.canAcceptDataTransfer=function(t){var e,n,i,r,o;for(o={},e=0,n=(r=null!=(i=null!=t?t.types:void 0)?i:[]).length;n>e;e++)o[r[e]]=!0;return o.Files||o["application/x-trix-document"]||o["text/html"]||o["text/plain"]},s.prototype.getPastedHTMLUsingHiddenElement=function(t){var e,n,i;return n=this.getSelectedRange(),i={position:"absolute",left:window.pageXOffset+"px",top:window.pageYOffset+"px",opacity:0},e=c({style:i,tagName:"div",editable:!0}),document.body.appendChild(e),e.focus(),requestAnimationFrame(function(i){return function(){var r;return r=e.innerHTML,o.removeNode(e),i.setSelectedRange(n),t(r)}}(this))},s.proxyMethod("responder?.getSelectedRange"),s.proxyMethod("responder?.setSelectedRange"),s.proxyMethod("responder?.expandSelectionInDirection"),s.proxyMethod("responder?.selectionIsInCursorTarget"),s.proxyMethod("responder?.selectionIsExpanded"),s}(o.InputController),r=function(t){var e,n;return null!=(e=t.type)&&null!=(n=e.match(/\/(\w+)$/))?n[1]:void 0},s=null!=("function"==typeof" ".codePointAt?" ".codePointAt(0):void 0),p=function(t){var e;return t.key&&s&&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"!==u[e]?o.UTF16String.fromCodepoints([e]).toString():void 0)},h=function(t){var e,n,i,r,o,s,a,u,c;if(a=t.clipboardData){if(g.call(a.types,"text/html")>=0){for(i=0,s=(u=a.types).length;s>i;i++)if(c=u[i],e=/^CorePasteboardFlavorType/.test(c),n=/^dyn\./.test(c)&&a.getData(c),e||n)return!0;return!1}return r=g.call(a.types,"com.apple.webarchive")>=0,o=g.call(a.types,"com.apple.flat-rtfd")>=0,r||o}},t=function(t){function n(t){var e;this.inputController=t,e=this.inputController,this.responder=e.responder,this.delegate=e.delegate,this.inputSummary=e.inputSummary,this.data={}}return d(n,t),n.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},n.prototype.update=function(t){var e;return this.data.update=t,this.isSignificant()&&(e=this.selectPlaceholder())?(this.forgetPlaceholder(),this.range=e):void 0},n.prototype.end=function(t){var e,n,i,r;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!=(r=this.responder)?r.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()},n.prototype.getEndData=function(){return this.data.end},n.prototype.isEnded=function(){return null!=this.getEndData()},n.prototype.isSignificant=function(){return!e.composesExistingText||this.inputSummary.didInput},n.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},n.proxyMethod("inputController.setInputSummary"),n.proxyMethod("inputController.requestRender"),n.proxyMethod("inputController.requestReparse"),n.proxyMethod("responder?.selectionIsExpanded"),n.proxyMethod("responder?.insertPlaceholder"),n.proxyMethod("responder?.selectPlaceholder"),n.proxyMethod("responder?.forgetPlaceholder"),n}(o.BasicObject)}.call(this),function(){var t,e,n,i=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,s=[].indexOf||function(t){for(var e=0,n=this.length;n>e;e++)if(e in this&&this[e]===t)return e;return-1};t=o.dataTransferIsPlainText,e=o.keyEventIsKeyboardCommand,n=o.objectsAreEqual,o.Level2InputController=function(r){function a(){return this.render=function(t,e){return function(){return t.apply(e,arguments)}}(this.render,this),a.__super__.constructor.apply(this,arguments)}var u,c,l,h,p,d;return i(a,r),a.prototype.elementDidMutate=function(){var t;return this.scheduledRender?this.composing&&null!=(t=this.delegate)&&"function"==typeof t.inputControllerDidAllowUnhandledInput?t.inputControllerDidAllowUnhandledInput():void 0:this.reparse()},a.prototype.scheduleRender=function(){return null!=this.scheduledRender?this.scheduledRender:this.scheduledRender=requestAnimationFrame(this.render)},a.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},a.prototype.reparse=function(){var t;return null!=(t=this.delegate)?t.reparse():void 0},a.prototype.events={keydown:function(t){var n,i,r,o;if(e(t)){if(n=c(t),null!=(o=this.delegate)?o.inputControllerDidReceiveKeyboardCommand(n):void 0)return t.preventDefault()}else if(r=t.key,t.altKey&&(r+="+Alt"),t.shiftKey&&(r+="+Shift"),i=this.keys[r])return this.withEvent(t,i)},paste:function(t){var e,n,i,r,o,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!=(r=this.responder)&&r.insertString(n.string),this.render(),null!=(o=this.delegate)?o.inputControllerDidPaste(n):void 0):(e=null!=(s=t.clipboardData)?s.getData("URL"):void 0)?(t.preventDefault(),n={type:"text/html",html:this.createLinkHTML(e)},null!=(a=this.delegate)&&a.inputControllerWillPaste(n),null!=(u=this.responder)&&u.insertHTML(n.html),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 o.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:p(t)}):void 0},dragenter:function(t){return u(t)?t.preventDefault():void 0},dragover:function(t){var e,i;if(this.dragging){if(t.preventDefault(),e=p(t),!n(e,this.dragging.point))return this.dragging.point=e,null!=(i=this.responder)?i.setLocationRangeFromPointRange(e):void 0}else if(u(t))return t.preventDefault()},drop:function(t){var e,n,i,r;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()):u(t)?(t.preventDefault(),e=p(t),null!=(r=this.responder)&&r.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}},a.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}},a.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")},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;for(t in i=[],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 t,e;return(t=this.deleteByDragRange)?(this.deleteByDragRange=null,null!=(e=this.delegate)&&e.inputControllerWillMoveText(),this.withTargetDOMRange((function(){var e;return null!=(e=this.responder)?e.moveTextFromRange(t):void 0}))):void 0},insertFromPaste:function(){var e,n,i,r,s,a,u,c,l,h,p;return e=this.event.dataTransfer,s={dataTransfer:e},(n=e.getData("URL"))?(this.event.preventDefault(),s.type="text/html",p=(r=e.getData("public.url-name"))?o.squishBreakableWhitespace(r).trim():n,s.html=this.createLinkHTML(n,p),null!=(a=this.delegate)&&a.inputControllerWillPaste(s),this.withTargetDOMRange((function(){var t;return null!=(t=this.responder)?t.insertHTML(s.html):void 0})),this.afterRender=function(t){return function(){var e;return null!=(e=t.delegate)?e.inputControllerDidPaste(s):void 0}}(this)):t(e)?(s.type="text/plain",s.string=e.getData("text/plain"),null!=(u=this.delegate)&&u.inputControllerWillPaste(s),this.withTargetDOMRange((function(){var t;return null!=(t=this.responder)?t.insertString(s.string):void 0})),this.afterRender=function(t){return function(){var e;return null!=(e=t.delegate)?e.inputControllerDidPaste(s):void 0}}(this)):(i=e.getData("text/html"))?(this.event.preventDefault(),s.type="text/html",s.html=i,null!=(c=this.delegate)&&c.inputControllerWillPaste(s),this.withTargetDOMRange((function(){var t;return null!=(t=this.responder)?t.insertHTML(s.html):void 0})),this.afterRender=function(t){return function(){var e;return null!=(e=t.delegate)?e.inputControllerDidPaste(s):void 0}}(this)):(null!=(l=e.files)?l.length:void 0)?(s.type="File",s.file=e.files[0],null!=(h=this.delegate)&&h.inputControllerWillPaste(s),this.withTargetDOMRange((function(){var t;return null!=(t=this.responder)?t.insertFile(s.file):void 0})),this.afterRender=function(t){return function(){var e;return null!=(e=t.delegate)?e.inputControllerDidPaste(s):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")}},a.prototype.insertString=function(t,e){var n;return null==t&&(t=""),null!=(n=this.delegate)&&n.inputControllerWillPerformTyping(),this.withTargetDOMRange((function(){var n;return null!=(n=this.responder)?n.insertString(t,e):void 0}))},a.prototype.toggleAttributeIfSupported=function(t){var e;return s.call(o.getAllAttributeNames(),t)>=0?(null!=(e=this.delegate)&&e.inputControllerWillPerformFormatting(t),this.withTargetDOMRange((function(){var e;return null!=(e=this.responder)?e.toggleCurrentAttribute(t):void 0}))):void 0},a.prototype.activateAttributeIfSupported=function(t,e){var n;return s.call(o.getAllAttributeNames(),t)>=0?(null!=(n=this.delegate)&&n.inputControllerWillPerformFormatting(t),this.withTargetDOMRange((function(){var n;return null!=(n=this.responder)?n.setCurrentAttribute(t,e):void 0}))):void 0},a.prototype.deleteInDirection=function(t,e){var n,i,r;return(null!=e?e:{recordUndoEntry:!0}).recordUndoEntry&&null!=(r=this.delegate)&&r.inputControllerWillPerformTyping(),i=function(e){return function(){var n;return null!=(n=e.responder)?n.deleteInDirection(t):void 0}}(this),(n=this.getTargetDOMRange({minLength:2}))?this.withTargetDOMRange(n,i):i()},a.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:(o.selectionChangeObserver.reset(),e.call(this))},a.prototype.getTargetDOMRange=function(t){var e,n,i,r;return i=(null!=t?t:{minLength:0}).minLength,(r="function"==typeof(e=this.event).getTargetRanges?e.getTargetRanges():void 0)&&r.length&&(n=d(r[0]),0===i||n.toString().length>=i)?n:void 0},d=function(t){var e;return(e=document.createRange()).setStart(t.startContainer,t.startOffset),e.setEnd(t.endContainer,t.endOffset),e},a.prototype.withEvent=function(t,e){var n;this.event=t;try{n=e.call(this)}finally{this.event=null}return n},u=function(t){var e,n;return s.call(null!=(e=null!=(n=t.dataTransfer)?n.types:void 0)?e:[],"Files")>=0},l=function(t){var e;return(e=t.clipboardData)?s.call(e.types,"Files")>=0&&1===e.types.length&&e.files.length>=1:void 0},h=function(t){var e;return(e=t.clipboardData)?s.call(e.types,"text/plain")>=0&&1===e.types.length:void 0},c=function(t){var e;return e=[],t.altKey&&e.push("alt"),t.shiftKey&&e.push("shift"),e.push(t.key),e},p=function(t){return{x:t.clientX,y:t.clientY}},a}(o.InputController)}.call(this),function(){var t,e,n,i,r,s,a,u,c=function(t,e){return function(){return t.apply(e,arguments)}},l=function(t,e){function n(){this.constructor=t}for(var i in e)h.call(e,i)&&(t[i]=e[i]);return n.prototype=e.prototype,t.prototype=new n,t.__super__=e.prototype,t},h={}.hasOwnProperty;e=o.defer,n=o.handleEvent,s=o.makeElement,u=o.tagName,a=o.config,r=a.lang,t=a.css,i=a.keyNames,o.AttachmentEditorController=function(a){function h(t,e,n,i){this.attachmentPiece=t,this.element=e,this.container=n,this.options=null!=i?i:{},this.didBlurCaption=c(this.didBlurCaption,this),this.didChangeCaption=c(this.didChangeCaption,this),this.didInputCaption=c(this.didInputCaption,this),this.didKeyDownCaption=c(this.didKeyDownCaption,this),this.didClickActionButton=c(this.didClickActionButton,this),this.didClickToolbar=c(this.didClickToolbar,this),this.attachment=this.attachmentPiece.attachment,"a"===u(this.element)&&(this.element=this.element.firstChild),this.install()}var p;return l(h,a),p=function(t){return function(){var e;return(e=t.apply(this,arguments)).do(),null==this.undos&&(this.undos=[]),this.undos.push(e.undo)}},h.prototype.install=function(){return this.makeElementMutable(),this.addToolbar(),this.attachment.isPreviewable()?this.installCaptionEditor():void 0},h.prototype.uninstall=function(){var t,e;for(this.savePendingCaption();e=this.undos.pop();)e();return null!=(t=this.delegate)?t.didUninstallAttachmentEditor(this):void 0},h.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},h.prototype.makeElementMutable=p((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)}})),h.prototype.addToolbar=p((function(){var e;return e=s({tagName:"div",className:t.attachmentToolbar,data:{trixMutable:!0},childNodes:s({tagName:"div",className:"trix-button-row",childNodes:s({tagName:"span",className:"trix-button-group trix-button-group--actions",childNodes:s({tagName:"button",className:"trix-button trix-button--remove",textContent:r.remove,attributes:{title:r.remove},data:{trixAction:"remove"}})})})}),this.attachment.isPreviewable()&&e.appendChild(s({tagName:"div",className:t.attachmentMetadataContainer,childNodes:s({tagName:"span",className:t.attachmentMetadata,childNodes:[s({tagName:"span",className:t.attachmentName,textContent:this.attachment.getFilename(),attributes:{title:this.attachment.getFilename()}}),s({tagName:"span",className:t.attachmentSize,textContent:this.attachment.getFormattedFilesize()})]})})),n("click",{onElement:e,withCallback:this.didClickToolbar}),n("click",{onElement:e,matchingSelector:"[data-trix-action]",withCallback:this.didClickActionButton}),{do:function(t){return function(){return t.element.appendChild(e)}}(this),undo:function(){return o.removeNode(e)}}})),h.prototype.installCaptionEditor=p((function(){var i,a,u,c,l;return(c=s({tagName:"textarea",className:t.attachmentCaptionEditor,attributes:{placeholder:r.captionPlaceholder},data:{trixMutable:!0}})).value=this.attachmentPiece.getCaption(),(l=c.cloneNode()).classList.add("trix-autoresize-clone"),l.tabIndex=-1,i=function(){return l.value=c.value,c.style.height=l.scrollHeight+"px"},n("input",{onElement:c,withCallback:i}),n("input",{onElement:c,withCallback:this.didInputCaption}),n("keydown",{onElement:c,withCallback:this.didKeyDownCaption}),n("change",{onElement:c,withCallback:this.didChangeCaption}),n("blur",{onElement:c,withCallback:this.didBlurCaption}),u=this.element.querySelector("figcaption"),a=u.cloneNode(),{do:function(n){return function(){return u.style.display="none",a.appendChild(c),a.appendChild(l),a.classList.add(t.attachmentCaption+"--editing"),u.parentElement.insertBefore(a,u),i(),n.options.editCaption?e((function(){return c.focus()})):void 0}}(this),undo:function(){return o.removeNode(a),u.style.display=null}}})),h.prototype.didClickToolbar=function(t){return t.preventDefault(),t.stopPropagation()},h.prototype.didClickActionButton=function(t){var e;if("remove"===t.target.getAttribute("data-trix-action"))return null!=(e=this.delegate)?e.attachmentEditorDidRequestRemovalOfAttachment(this.attachment):void 0},h.prototype.didKeyDownCaption=function(t){var e;return"return"===i[t.keyCode]?(t.preventDefault(),this.savePendingCaption(),null!=(e=this.delegate)&&"function"==typeof e.attachmentEditorDidRequestDeselectingAttachment?e.attachmentEditorDidRequestDeselectingAttachment(this.attachment):void 0):void 0},h.prototype.didInputCaption=function(t){return this.pendingCaption=t.target.value.replace(/\s/g," 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e,i,r,o,s,u,c;if(e=o=n({tagName:"figure",className:this.getClassName(),data:this.getData(),editable:!1}),(i=this.getHref())&&(o=n({tagName:"a",editable:!1,attributes:{href:i,tabindex:-1}}),e.appendChild(o)),this.attachment.hasContent())o.innerHTML=this.attachment.getContent();else for(r=0,s=(c=this.createContentNodes()).length;s>r;r++)u=c[r],o.appendChild(u);return o.appendChild(this.createCaptionElement()),this.attachment.isPending()&&(this.progressElement=n({tagName:"progress",attributes:{class:t.attachmentProgress,value:this.attachment.getUploadProgress(),max:100},data:{trixMutable:!0,trixStoreKey:["progressElement",this.attachment.id].join("/")}}),e.appendChild(this.progressElement)),[a("left"),e,a("right")]},s.prototype.createCaptionElement=function(){var e,i,r,o,s,a,u;return r=n({tagName:"figcaption",className:t.attachmentCaption}),(e=this.attachmentPiece.getCaption())?(r.classList.add(t.attachmentCaption+"--edited"),r.textContent=e):((i=this.getCaptionConfig()).name&&(o=this.attachment.getFilename()),i.size&&(a=this.attachment.getFormattedFilesize()),o&&(s=n({tagName:"span",className:t.attachmentName,textContent:o}),r.appendChild(s)),a&&(o&&r.appendChild(document.createTextNode(" ")),u=n({tagName:"span",className:t.attachmentSize,textContent:a}),r.appendChild(u))),r},s.prototype.getClassName=function(){var e,n;return n=[t.attachment,t.attachment+"--"+this.attachment.getType()],(e=this.attachment.getExtension())&&n.push(t.attachment+"--"+e),n.join(" ")},s.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).isEmpty()||(e.trixAttributes=JSON.stringify(t)),this.attachment.isPending()&&(e.trixSerialize=!1),e},s.prototype.getHref=function(){return e(this.attachment.getContent(),"a")?void 0:this.attachment.getHref()},s.prototype.getCaptionConfig=function(){var t,e,n;return n=this.attachment.getType(),t=o.copyObject(null!=(e=o.config.attachments[n])?e.caption:void 0),"file"===n&&(t.name=!0),t},s.prototype.findProgressElement=function(){var t;return null!=(t=this.findElement())?t.querySelector("progress"):void 0},a=function(t){return n({tagName:"span",textContent:o.ZERO_WIDTH_SPACE,data:{trixCursorTarget:t,trixSerialize:!1}})},s.prototype.attachmentDidChangeUploadProgress=function(){var t,e;return e=this.attachment.getUploadProgress(),null!=(t=this.findProgressElement())?t.value=e:void 0},s}(o.ObjectView),e=function(t,e){var 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t,e,n,i,r;for(r=[],t=0,e=(i=this.text.getPieces()).length;e>t;t++)(n=i[t]).hasAttribute("blockBreak")||r.push(n);return r},i=function(t){return/\s$/.test(null!=t?t.toString():void 0)},n}(o.ObjectView)}.call(this),function(){var t,e,n,i=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=o.makeElement,e=o.getBlockConfig,t=o.config.css,o.BlockView=function(r){function s(){s.__super__.constructor.apply(this,arguments),this.block=this.object,this.attributes=this.block.getAttributes()}return i(s,r),s.prototype.createNodes=function(){var t,i,r,s,a,u,c,l,h,p;if(u=[document.createComment("block")],this.block.isEmpty()?u.push(n("br")):(h=null!=(c=e(this.block.getLastAttribute()))?c.text:void 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s(this.shadowElement,this.element)},r.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()},r.prototype.didSync=function(){return this.elementStore.reset(a(this.element)),t(function(t){return function(){return t.garbageCollectCachedViews()}}(this))},r.prototype.createDocumentFragmentForSync=function(){var t,e,n,i,r,o,s,u,c,l;for(e=document.createDocumentFragment(),n=0,r=(u=this.shadowElement.childNodes).length;r>n;n++)s=u[n],e.appendChild(s.cloneNode(!0));for(i=0,o=(c=a(e)).length;o>i;i++)t=c[i],(l=this.elementStore.remove(t))&&t.parentNode.replaceChild(l,t);return e},a=function(t){return t.querySelectorAll("[data-trix-store-key]")},s=function(t,e){return u(t.innerHTML)===u(e.innerHTML)},u=function(t){return t.replace(/ /g," ")},r}(o.ObjectView)}.call(this),function(){var t,e,n,i,r,s=function(t,e){return function(){return t.apply(e,arguments)}},a=function(t,e){function n(){this.constructor=t}for(var i in e)u.call(e,i)&&(t[i]=e[i]);return n.prototype=e.prototype,t.prototype=new n,t.__super__=e.prototype,t},u={}.hasOwnProperty;n=o.findClosestElementFromNode,i=o.handleEvent,r=o.innerElementIsActive,e=o.defer,t=o.AttachmentView.attachmentSelector,o.CompositionController=function(u){function c(e,n){this.element=e,this.composition=n,this.didClickAttachment=s(this.didClickAttachment,this),this.didBlur=s(this.didBlur,this),this.didFocus=s(this.didFocus,this),this.documentView=new o.DocumentView(this.composition.document,{element:this.element}),i("focus",{onElement:this.element,withCallback:this.didFocus}),i("blur",{onElement:this.element,withCallback:this.didBlur}),i("click",{onElement:this.element,matchingSelector:"a[contenteditable=false]",preventDefault:!0}),i("mousedown",{onElement:this.element,matchingSelector:t,withCallback:this.didClickAttachment}),i("click",{onElement:this.element,matchingSelector:"a"+t,preventDefault:!0})}return a(c,u),c.prototype.didFocus=function(){var t,e,n;return t=function(t){return function(){var e;return t.focused?void 0:(t.focused=!0,null!=(e=t.delegate)&&"function"==typeof e.compositionControllerDidFocus?e.compositionControllerDidFocus():void 0)}}(this),null!=(e=null!=(n=this.blurPromise)?n.then(t):void 0)?e:t()},c.prototype.didBlur=function(){return this.blurPromise=new Promise(function(t){return function(n){return e((function(){var e;return r(t.element)||(t.focused=null,null!=(e=t.delegate)&&"function"==typeof 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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},c.prototype.rerenderViewForObject=function(t){return this.invalidateViewForObject(t),this.render()},c.prototype.invalidateViewForObject=function(t){return this.documentView.invalidateViewForObject(t)},c.prototype.isViewCachingEnabled=function(){return this.documentView.isViewCachingEnabled()},c.prototype.enableViewCaching=function(){return this.documentView.enableViewCaching()},c.prototype.disableViewCaching=function(){return this.documentView.disableViewCaching()},c.prototype.refreshViewCache=function(){return this.documentView.garbageCollectCachedViews()},c.prototype.isEditingAttachment=function(){return null!=this.attachmentEditor},c.prototype.installAttachmentEditorForAttachment=function(t,e){var n,i,r;if((null!=(r=this.attachmentEditor)?r.attachment:void 0)!==t&&(i=this.documentView.findElementForObject(t)))return this.uninstallAttachmentEditor(),n=this.composition.document.getAttachmentPieceForAttachment(t),this.attachmentEditor=new o.AttachmentEditorController(n,i,this.element,e),this.attachmentEditor.delegate=this},c.prototype.uninstallAttachmentEditor=function(){var t;return null!=(t=this.attachmentEditor)?t.uninstall():void 0},c.prototype.didUninstallAttachmentEditor=function(){return this.attachmentEditor=null,this.render()},c.prototype.attachmentEditorDidRequestUpdatingAttributesForAttachment=function(t,e){var n;return null!=(n=this.delegate)&&"function"==typeof n.compositionControllerWillUpdateAttachment&&n.compositionControllerWillUpdateAttachment(e),this.composition.updateAttributesForAttachment(t,e)},c.prototype.attachmentEditorDidRequestRemovingAttributeForAttachment=function(t,e){var n;return null!=(n=this.delegate)&&"function"==typeof n.compositionControllerWillUpdateAttachment&&n.compositionControllerWillUpdateAttachment(e),this.composition.removeAttributeForAttachment(t,e)},c.prototype.attachmentEditorDidRequestRemovalOfAttachment=function(t){var e;return null!=(e=this.delegate)&&"function"==typeof e.compositionControllerDidRequestRemovalOfAttachment?e.compositionControllerDidRequestRemovalOfAttachment(t):void 0},c.prototype.attachmentEditorDidRequestDeselectingAttachment=function(t){var e;return null!=(e=this.delegate)&&"function"==typeof e.compositionControllerDidRequestDeselectingAttachment?e.compositionControllerDidRequestDeselectingAttachment(t):void 0},c.prototype.canSyncDocumentView=function(){return!this.isEditingAttachment()},c.prototype.findAttachmentForElement=function(t){return this.composition.document.getAttachmentById(parseInt(t.dataset.trixId,10))},c}(o.BasicObject)}.call(this),function(){var t,e,n,i=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;e=o.handleEvent,n=o.triggerEvent,t=o.findClosestElementFromNode,o.ToolbarController=function(o){function 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p=(c=t=n(t))[0],o=c[1],e>=p&&o>=e?this:(r=this.getDocumentAtRange(t),h=this.removeTextAtRange(t),(u=e>p)&&(e-=r.getLength()),s=(l=r.getBlocks())[0],0===(i=2<=l.length?a.call(l,1):[]).length?(d=s.getTextWithoutBlockBreak(),u&&(e+=1)):d=s.text,h=h.insertTextAtRange(d,e),0===i.length?h:(r=new this.constructor(i),e+=d.getLength(),h.insertDocumentAtRange(r,e)))},c.prototype.addAttributeAtRange=function(t,n,i){var r;return r=this.blockList,this.eachBlockAtRange(i,(function(i,o,s){return r=r.editObjectAtIndex(s,(function(){return e(t)?i.addAttribute(t,n):o[0]===o[1]?i:i.copyWithText(i.text.addAttributeAtRange(t,n,o))}))})),new this.constructor(r)},c.prototype.addAttribute=function(t,e){var n;return n=this.blockList,this.eachBlock((function(i,r){return n=n.editObjectAtIndex(r,(function(){return i.addAttribute(t,e)}))})),new this.constructor(n)},c.prototype.removeAttributeAtRange=function(t,n){var i;return i=this.blockList,this.eachBlockAtRange(n,(function(n,r,o){return e(t)?i=i.editObjectAtIndex(o,(function(){return n.removeAttribute(t)})):r[0]!==r[1]?i=i.editObjectAtIndex(o,(function(){return n.copyWithText(n.text.removeAttributeAtRange(t,r))})):void 0})),new this.constructor(i)},c.prototype.updateAttributesForAttachment=function(t,e){var n,i,r;return i=this.getRangeOfAttachment(e)[0],n=this.locationFromPosition(i).index,r=this.getTextAtIndex(n),new this.constructor(this.blockList.editObjectAtIndex(n,(function(n){return n.copyWithText(r.updateAttributesForAttachment(t,e))})))},c.prototype.removeAttributeForAttachment=function(t,e){var n;return n=this.getRangeOfAttachment(e),this.removeAttributeAtRange(t,n)},c.prototype.insertBlockBreakAtRange=function(t){var e,i,r,s;return s=(t=n(t))[0],r=this.locationFromPosition(s).offset,i=this.removeTextAtRange(t),0===r&&(e=[new o.Block]),new this.constructor(i.blockList.insertSplittableListAtPosition(new o.SplittableList(e),s))},c.prototype.applyBlockAttributeAtRange=function(t,n,i){var r,o,s,a;return 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l=(a=t=n(t))[0],o=a[1],c=this.locationFromPosition(l),r=this.locationFromPosition(o),u=(e=this).getBlockAtIndex(c.index),null!=(c.offset=u.findLineBreakInDirectionFromPosition("backward",c.offset))&&(s=e.positionFromLocation(c),e=e.insertBlockBreakAtRange([s,s+1]),r.index+=1,r.offset-=e.getBlockAtIndex(c.index).getLength(),c.index+=1),c.offset=0,0===r.offset&&r.index>c.index?(r.index-=1,r.offset=e.getBlockAtIndex(r.index).getBlockBreakPosition()):("\n"===(i=e.getBlockAtIndex(r.index)).text.getStringAtRange([r.offset-1,r.offset])?r.offset-=1:r.offset=i.findLineBreakInDirectionFromPosition("forward",r.offset),r.offset!==i.getBlockBreakPosition()&&(s=e.positionFromLocation(r),e=e.insertBlockBreakAtRange([s,s+1]))),l=e.positionFromLocation(c),o=e.positionFromLocation(r),{document:e,range:t=n([l,o])}},c.prototype.convertLineBreaksToBlockBreaksInRange=function(t){var e,i,r;return i=(t=n(t))[0],r=this.getStringAtRange(t).slice(0,-1),e=this,r.replace(/.*?\n/g,(function(t){return 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e,n,i,r,o,s,a;for(o=0,s=[],n=0,i=(a=this.getBlocks()).length;i>n;n++)r=(e=a[n]).getLength(),e.hasAttribute(t)&&s.push([o,o+r]),o+=r;return s},c.prototype.findRangesForTextAttribute=function(t,e){var n,i,r,o,s,a,u,c,l,h;for(h=(null!=e?e:{}).withValue,a=0,u=[],c=[],o=function(e){return null!=h?e.getAttribute(t)===h:e.hasAttribute(t)},n=0,i=(l=this.getPieces()).length;i>n;n++)r=(s=l[n]).getLength(),o(s)&&(u[1]===a?u[1]=a+r:c.push(u=[a,a+r])),a+=r;return c},c.prototype.locationFromPosition=function(t){var e,n;return null!=(n=this.blockList.findIndexAndOffsetAtPosition(Math.max(0,t))).index?n:{index:(e=this.getBlocks()).length-1,offset:e[e.length-1].getLength()}},c.prototype.positionFromLocation=function(t){return this.blockList.findPositionAtIndexAndOffset(t.index,t.offset)},c.prototype.locationRangeFromPosition=function(t){return n(this.locationFromPosition(t))},c.prototype.locationRangeFromRange=function(t){var e,i,r,o;if(t=n(t))return 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this.blockList.toString()},c.prototype.toJSON=function(){return this.blockList.toJSON()},c.prototype.toConsole=function(){var t;return JSON.stringify(function(){var e,n,i,r;for(r=[],e=0,n=(i=this.blockList.toArray()).length;n>e;e++)t=i[e],r.push(JSON.parse(t.text.toConsole()));return r}.call(this))},c}(o.Object)}.call(this),function(){o.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 t,e,n,i,r,s,a,u,c,l,h=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 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o.Document),this.setSelection(null!=r?r:[0,0]),null!=(i=this.delegate)&&"function"==typeof i.compositionDidLoadSnapshot?i.compositionDidLoadSnapshot():void 0},d.prototype.insertText=function(t,e){var n,i,r,o;return o=(null!=e?e:{updatePosition:!0}).updatePosition,i=this.getSelectedRange(),this.setDocument(this.document.insertTextAtRange(t,i)),n=(r=i[0])+t.getLength(),o&&this.setSelection(n),this.notifyDelegateOfInsertionAtRange([r,n])},d.prototype.insertBlock=function(t){var e;return null==t&&(t=new o.Block),e=new o.Document([t]),this.insertDocument(e)},d.prototype.insertDocument=function(t){var e,n,i;return null==t&&(t=new o.Document),n=this.getSelectedRange(),this.setDocument(this.document.insertDocumentAtRange(t,n)),e=(i=n[0])+t.getLength(),this.setSelection(e),this.notifyDelegateOfInsertionAtRange([i,e])},d.prototype.insertString=function(t,e){var n,i;return n=this.getCurrentTextAttributes(),i=o.Text.textForStringWithAttributes(t,n),this.insertText(i,e)},d.prototype.insertBlockBreak=function(){var t,e,n;return e=this.getSelectedRange(),this.setDocument(this.document.insertBlockBreakAtRange(e)),t=(n=e[0])+1,this.setSelection(t),this.notifyDelegateOfInsertionAtRange([n,t])},d.prototype.insertLineBreak=function(){var t,e;return(e=new o.LineBreakInsertion(this)).shouldDecreaseListLevel()?(this.decreaseListLevel(),this.setSelection(e.startPosition)):e.shouldPrependListItem()?(t=new o.Document([e.block.copyWithoutText()]),this.insertDocument(t)):e.shouldInsertBlockBreak()?this.insertBlockBreak():e.shouldRemoveLastBlockAttribute()?this.removeLastBlockAttribute():e.shouldBreakFormattedBlock()?this.breakFormattedBlock(e):this.insertString("\n")},d.prototype.insertHTML=function(t){var e,n,i,r;return e=o.Document.fromHTML(t),i=this.getSelectedRange(),this.setDocument(this.document.mergeDocumentAtRange(e,i)),n=(r=i[0])+e.getLength()-1,this.setSelection(n),this.notifyDelegateOfInsertionAtRange([r,n])},d.prototype.replaceHTML=function(t){var e,n,i;return e=o.Document.fromHTML(t).copyUsingObjectsFromDocument(this.document),n=this.getLocationRange({strict:!1}),i=this.document.rangeFromLocationRange(n),this.setDocument(e),this.setSelection(i)},d.prototype.insertFile=function(t){return this.insertFiles([t])},d.prototype.insertFiles=function(t){var e,n,i,r,s,a;for(n=[],r=0,s=t.length;s>r;r++)i=t[r],(null!=(a=this.delegate)?a.compositionShouldAcceptFile(i):void 0)&&(e=o.Attachment.attachmentForFile(i),n.push(e));return this.insertAttachments(n)},d.prototype.insertAttachment=function(t){return this.insertAttachments([t])},d.prototype.insertAttachments=function(t){var e,n,i,r,s,a,u,c,l;for(c=new o.Text,r=0,s=t.length;s>r;r++)l=(e=t[r]).getType(),a=null!=(u=o.config.attachments[l])?u.presentation:void 0,i=this.getCurrentTextAttributes(),a&&(i.presentation=a),n=o.Text.textForAttachmentWithAttributes(e,i),c=c.appendText(n);return this.insertText(c)},d.prototype.shouldManageDeletingInDirection=function(t){var e;if(e=this.getLocationRange(),u(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},d.prototype.deleteInDirection=function(t,e){var n,i,r,o,s,a,c,l;return o=(null!=e?e:{}).length,s=this.getLocationRange(),a=this.getSelectedRange(),(c=u(a))?r="backward"===t&&0===s[0].offset:l=s[0].index!==s[1].index,!(r&&this.canDecreaseBlockAttributeLevel()&&(i=this.getBlock(),i.isListItem()?this.decreaseListLevel():this.decreaseBlockAttributeLevel(),this.setSelection(a[0]),i.isEmpty()))&&(c&&(a=this.getExpandedRangeInDirection(t,{length:o}),"backward"===t&&(n=this.getAttachmentAtRange(a))),n?(this.editAttachment(n),!1):(this.setDocument(this.document.removeTextAtRange(a)),this.setSelection(a[0]),!r&&!l&&void 0))},d.prototype.moveTextFromRange=function(t){var e;return e=this.getSelectedRange()[0],this.setDocument(this.document.moveTextFromRangeToPosition(t,e)),this.setSelection(e)},d.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},d.prototype.removeLastBlockAttribute=function(){var t,e,n,i;return i=(n=this.getSelectedRange())[0],e=n[1],t=this.document.getBlockAtPosition(e),this.removeCurrentAttribute(t.getLastAttribute()),this.setSelection(i)}," ",d.prototype.insertPlaceholder=function(){return this.placeholderPosition=this.getPosition(),this.insertString(" ")},d.prototype.selectPlaceholder=function(){return null!=this.placeholderPosition?(this.setSelectedRange([this.placeholderPosition,this.placeholderPosition+1]),this.getSelectedRange()):void 0},d.prototype.forgetPlaceholder=function(){return this.placeholderPosition=null},d.prototype.hasCurrentAttribute=function(t){var e;return null!=(e=this.currentAttributes[t])&&!1!==e},d.prototype.toggleCurrentAttribute=function(t){var e;return(e=!this.currentAttributes[t])?this.setCurrentAttribute(t,e):this.removeCurrentAttribute(t)},d.prototype.canSetCurrentAttribute=function(t){return i(t)?this.canSetCurrentBlockAttribute(t):this.canSetCurrentTextAttribute(t)},d.prototype.canSetCurrentTextAttribute=function(){var t,e,n,i;if(t=this.getSelectedDocument()){for(e=0,n=(i=t.getAttachments()).length;n>e;e++)if(!i[e].hasContent())return!1;return!0}},d.prototype.canSetCurrentBlockAttribute=function(){var t;if(t=this.getBlock())return!t.isTerminalBlock()},d.prototype.setCurrentAttribute=function(t,e){return i(t)?this.setBlockAttribute(t,e):(this.setTextAttribute(t,e),this.currentAttributes[t]=e,this.notifyDelegateOfCurrentAttributesChange())},d.prototype.setTextAttribute=function(t,e){var n,i;if(n=this.getSelectedRange())return n[0]!==n[1]?this.setDocument(this.document.addAttributeAtRange(t,e,n)):"href"===t?(i=o.Text.textForStringWithAttributes(e,{href:e}),this.insertText(i)):void 0},d.prototype.setBlockAttribute=function(t,e){var n;if(n=this.getSelectedRange())return this.canSetCurrentAttribute(t)?(this.getBlock(),this.setDocument(this.document.applyBlockAttributeAtRange(t,e,n)),this.setSelection(n)):void 0},d.prototype.removeCurrentAttribute=function(t){return i(t)?(this.removeBlockAttribute(t),this.updateCurrentAttributes()):(this.removeTextAttribute(t),delete this.currentAttributes[t],this.notifyDelegateOfCurrentAttributesChange())},d.prototype.removeTextAttribute=function(t){var e;if(e=this.getSelectedRange())return this.setDocument(this.document.removeAttributeAtRange(t,e))},d.prototype.removeBlockAttribute=function(t){var e;if(e=this.getSelectedRange())return this.setDocument(this.document.removeAttributeAtRange(t,e))},d.prototype.canDecreaseNestingLevel=function(){var t;return(null!=(t=this.getBlock())?t.getNestingLevel():void 0)>0},d.prototype.canIncreaseNestingLevel=function(){var e,n,r;if(e=this.getBlock())return null!=(r=i(e.getLastNestableAttribute()))&&r.listAttribute?(n=this.getPreviousBlock())?t(n.getListItemAttributes(),e.getListItemAttributes()):void 0:e.getNestingLevel()>0},d.prototype.decreaseNestingLevel=function(){var t;if(t=this.getBlock())return this.setDocument(this.document.replaceBlock(t,t.decreaseNestingLevel()))},d.prototype.increaseNestingLevel=function(){var t;if(t=this.getBlock())return this.setDocument(this.document.replaceBlock(t,t.increaseNestingLevel()))},d.prototype.canDecreaseBlockAttributeLevel=function(){var t;return(null!=(t=this.getBlock())?t.getAttributeLevel():void 0)>0},d.prototype.decreaseBlockAttributeLevel=function(){var t,e;return(t=null!=(e=this.getBlock())?e.getLastAttribute():void 0)?this.removeCurrentAttribute(t):void 0},d.prototype.decreaseListLevel=function(){var t,e,n,i,r,o;for(o=this.getSelectedRange()[0],n=r=this.document.locationFromPosition(o).index,t=this.getBlock().getAttributeLevel();(e=this.document.getBlockAtIndex(n+1))&&e.isListItem()&&e.getAttributeLevel()>t;)n++;return o=this.document.positionFromLocation({index:r,offset:0}),i=this.document.positionFromLocation({index:n,offset:0}),this.setDocument(this.document.removeLastListAttributeAtRange([o,i]))},d.prototype.updateCurrentAttributes=function(){var t,e,i,r,o,s;if(s=this.getSelectedRange({ignoreLock:!0})){for(e=this.document.getCommonAttributesAtRange(s),i=0,r=(o=n()).length;r>i;i++)e[t=o[i]]||this.canSetCurrentAttribute(t)||(e[t]=!1);if(!a(e,this.currentAttributes))return this.currentAttributes=e,this.notifyDelegateOfCurrentAttributesChange()}},d.prototype.getCurrentAttributes=function(){return e.call({},this.currentAttributes)},d.prototype.getCurrentTextAttributes=function(){var t,e,n,i;for(e in t={},n=this.currentAttributes)!1!==(i=n[e])&&r(e)&&(t[e]=i);return t},d.prototype.freezeSelection=function(){return this.setCurrentAttribute("frozen",!0)},d.prototype.thawSelection=function(){return this.removeCurrentAttribute("frozen")},d.prototype.hasFrozenSelection=function(){return this.hasCurrentAttribute("frozen")},d.proxyMethod("getSelectionManager().getPointRange"),d.proxyMethod("getSelectionManager().setLocationRangeFromPointRange"),d.proxyMethod("getSelectionManager().createLocationRangeFromDOMRange"),d.proxyMethod("getSelectionManager().locationIsCursorTarget"),d.proxyMethod("getSelectionManager().selectionIsExpanded"),d.proxyMethod("delegate?.getSelectionManager"),d.prototype.setSelection=function(t){var e,n;return e=this.document.locationRangeFromRange(t),null!=(n=this.delegate)?n.compositionDidRequestChangingSelectionToLocationRange(e):void 0},d.prototype.getSelectedRange=function(){var t;return(t=this.getLocationRange())?this.document.rangeFromLocationRange(t):void 0},d.prototype.setSelectedRange=function(t){var e;return e=this.document.locationRangeFromRange(t),this.getSelectionManager().setLocationRange(e)},d.prototype.getPosition=function(){var t;return(t=this.getLocationRange())?this.document.positionFromLocation(t[0]):void 0},d.prototype.getLocationRange=function(t){var e,n;return null!=(e=null!=(n=this.targetLocationRange)?n:this.getSelectionManager().getLocationRange(t))?e:s({index:0,offset:0})},d.prototype.withTargetLocationRange=function(t,e){var n;this.targetLocationRange=t;try{n=e()}finally{this.targetLocationRange=null}return n},d.prototype.withTargetRange=function(t,e){var n;return n=this.document.locationRangeFromRange(t),this.withTargetLocationRange(n,e)},d.prototype.withTargetDOMRange=function(t,e){var n;return n=this.createLocationRangeFromDOMRange(t,{strict:!1}),this.withTargetLocationRange(n,e)},d.prototype.getExpandedRangeInDirection=function(t,e){var n,i,r,o;return i=(null!=e?e:{}).length,o=(r=this.getSelectedRange())[0],n=r[1],"backward"===t?i?o-=i:o=this.translateUTF16PositionFromOffset(o,-1):i?n+=i:n=this.translateUTF16PositionFromOffset(n,1),s([o,n])},d.prototype.shouldManageMovingCursorInDirection=function(t){var e;return!!this.editingAttachment||(e=this.getExpandedRangeInDirection(t),null!=this.getAttachmentAtRange(e))},d.prototype.moveCursorInDirection=function(t){var e,n,i,r;return this.editingAttachment?i=this.document.getRangeOfAttachment(this.editingAttachment):(r=this.getSelectedRange(),i=this.getExpandedRangeInDirection(t),n=!c(r,i)),this.setSelectedRange("backward"===t?i[0]:i[1]),n&&(e=this.getAttachmentAtRange(i))?this.editAttachment(e):void 0},d.prototype.expandSelectionInDirection=function(t,e){var n,i;return n=(null!=e?e:{}).length,i=this.getExpandedRangeInDirection(t,{length:n}),this.setSelectedRange(i)},d.prototype.expandSelectionForEditing=function(){return this.hasCurrentAttribute("href")?this.expandSelectionAroundCommonAttribute("href"):void 0},d.prototype.expandSelectionAroundCommonAttribute=function(t){var e,n;return e=this.getPosition(),n=this.document.getRangeOfCommonAttributeAtPosition(t,e),this.setSelectedRange(n)},d.prototype.selectionContainsAttachments=function(){var t;return(null!=(t=this.getSelectedAttachments())?t.length:void 0)>0},d.prototype.selectionIsInCursorTarget=function(){return this.editingAttachment||this.positionIsCursorTarget(this.getPosition())},d.prototype.positionIsCursorTarget=function(t){var e;return(e=this.document.locationFromPosition(t))?this.locationIsCursorTarget(e):void 0},d.prototype.positionIsBlockBreak=function(t){var e;return null!=(e=this.document.getPieceAtPosition(t))?e.isBlockBreak():void 0},d.prototype.getSelectedDocument=function(){var t;return(t=this.getSelectedRange())?this.document.getDocumentAtRange(t):void 0},d.prototype.getSelectedAttachments=function(){var t;return null!=(t=this.getSelectedDocument())?t.getAttachments():void 0},d.prototype.getAttachments=function(){return this.attachments.slice(0)},d.prototype.refreshAttachments=function(){var t,e,n,i,r,o,s,a,u,c,h,p;for(n=this.document.getAttachments(),t=(a=l(this.attachments,n)).added,h=a.removed,this.attachments=n,i=0,o=h.length;o>i;i++)(e=h[i]).delegate=null,null!=(u=this.delegate)&&"function"==typeof u.compositionDidRemoveAttachment&&u.compositionDidRemoveAttachment(e);for(p=[],r=0,s=t.length;s>r;r++)(e=t[r]).delegate=this,p.push(null!=(c=this.delegate)&&"function"==typeof c.compositionDidAddAttachment?c.compositionDidAddAttachment(e):void 0);return p},d.prototype.attachmentDidChangeAttributes=function(t){var e;return this.revision++,null!=(e=this.delegate)&&"function"==typeof e.compositionDidEditAttachment?e.compositionDidEditAttachment(t):void 0},d.prototype.attachmentDidChangePreviewURL=function(t){var e;return this.revision++,null!=(e=this.delegate)&&"function"==typeof e.compositionDidChangeAttachmentPreviewURL?e.compositionDidChangeAttachmentPreviewURL(t):void 0},d.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},d.prototype.stopEditingAttachment=function(){var t;if(this.editingAttachment)return null!=(t=this.delegate)&&"function"==typeof t.compositionDidStopEditingAttachment&&t.compositionDidStopEditingAttachment(this.editingAttachment),this.editingAttachment=null},d.prototype.updateAttributesForAttachment=function(t,e){return this.setDocument(this.document.updateAttributesForAttachment(t,e))},d.prototype.removeAttributeForAttachment=function(t,e){return this.setDocument(this.document.removeAttributeForAttachment(t,e))},d.prototype.breakFormattedBlock=function(t){var e,n,i,r,s;return n=t.document,e=t.block,s=[(r=t.startPosition)-1,r],e.getBlockBreakPosition()===t.startLocation.offset?(e.breaksOnReturn()&&"\n"===t.nextCharacter?r+=1:n=n.removeTextAtRange(s),s=[r,r]):"\n"===t.nextCharacter?"\n"===t.previousCharacter?s=[r-1,r+1]:(s=[r,r+1],r+=1):t.startLocation.offset-1!=0&&(r+=1),i=new o.Document([e.removeLastAttribute().copyWithoutText()]),this.setDocument(n.insertDocumentAtRange(i,s)),this.setSelection(r)},d.prototype.getPreviousBlock=function(){var t,e;return(e=this.getLocationRange())&&(t=e[0].index)>0?this.document.getBlockAtIndex(t-1):void 0},d.prototype.getBlock=function(){var t;return(t=this.getLocationRange())?this.document.getBlockAtIndex(t[0].index):void 0},d.prototype.getAttachmentAtRange=function(t){var e;return(e=this.document.getDocumentAtRange(t)).toString()===o.OBJECT_REPLACEMENT_CHARACTER+"\n"?e.getAttachments()[0]:void 0},d.prototype.notifyDelegateOfCurrentAttributesChange=function(){var t;return null!=(t=this.delegate)&&"function"==typeof t.compositionDidChangeCurrentAttributes?t.compositionDidChangeCurrentAttributes(this.currentAttributes):void 0},d.prototype.notifyDelegateOfInsertionAtRange=function(t){var e;return null!=(e=this.delegate)&&"function"==typeof e.compositionDidPerformInsertionAtRange?e.compositionDidPerformInsertionAtRange(t):void 0},d.prototype.translateUTF16PositionFromOffset=function(t,e){var n,i;return n=(i=this.document.toUTF16String()).offsetFromUCS2Offset(t),i.offsetToUCS2Offset(n+e)},d}(o.BasicObject)}.call(this),function(){var t=function(t,n){function i(){this.constructor=t}for(var r in n)e.call(n,r)&&(t[r]=n[r]);return i.prototype=n.prototype,t.prototype=new i,t.__super__=n.prototype,t},e={}.hasOwnProperty;o.UndoManager=function(e){function n(t){this.composition=t,this.undoEntries=[],this.redoEntries=[]}var i;return t(n,e),n.prototype.recordUndoEntry=function(t,e){var n,r,o,s,a;return r=(s=null!=e?e:{}).context,n=s.consolidatable,o=this.undoEntries.slice(-1)[0],n&&i(o,t,r)?void 0:(a=this.createEntry({description:t,context:r}),this.undoEntries.push(a),this.redoEntries=[])},n.prototype.undo=function(){var t,e;return(e=this.undoEntries.pop())?(t=this.createEntry(e),this.redoEntries.push(t),this.composition.loadSnapshot(e.snapshot)):void 0},n.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},n.prototype.canUndo=function(){return this.undoEntries.length>0},n.prototype.canRedo=function(){return this.redoEntries.length>0},n.prototype.createEntry=function(t){var e,n,i;return n=(i=null!=t?t:{}).description,e=i.context,{description:null!=n?n.toString():void 0,context:JSON.stringify(e),snapshot:this.composition.getSnapshot()}},i=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)},n}(o.BasicObject)}.call(this),function(){var t;o.attachmentGalleryFilter=function(e){var n;return(n=new t(e)).perform(),n.getSnapshot()},t=function(){function t(t){this.document=t.document,this.selectedRange=t.selectedRange}var e;return e="attachmentGallery","presentation","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,n,i,r,o;for(o=[],t=0,n=(r=this.findRangesOfBlocks()).length;n>t;t++)i=r[t],o.push(this.document=this.document.removeAttributeAtRange(e,i));return o},t.prototype.applyBlockAttribute=function(){var t,n,i,r,o,s;for(i=0,s=[],t=0,n=(o=this.findRangesOfPieces()).length;n>t;t++)(r=o[t])[1]-r[0]>1&&(r[0]+=i,r[1]+=i,"\n"!==this.document.getCharacterAtPosition(r[1])&&(this.document=this.document.insertBlockBreakAtRange(r[1]),r[1]n;n++)e=t[n],this.manageAttachment(e)}return t(n,e),n.prototype.getAttachments=function(){var t,e,n,i;for(e in i=[],n=this.managedAttachments)t=n[e],i.push(t);return i},n.prototype.manageAttachment=function(t){var e,n;return null!=(e=this.managedAttachments)[n=t.id]?e[n]:e[n]=new o.ManagedAttachment(this,t)},n.prototype.attachmentIsManaged=function(t){return t.id in this.managedAttachments},n.prototype.requestRemovalOfAttachment=function(t){var e;return this.attachmentIsManaged(t)&&null!=(e=this.delegate)&&"function"==typeof e.attachmentManagerDidRequestRemovalOfAttachment?e.attachmentManagerDidRequestRemovalOfAttachment(t):void 0},n.prototype.unmanageAttachment=function(t){var e;return e=this.managedAttachments[t.id],delete this.managedAttachments[t.id],e},n}(o.BasicObject)}.call(this),function(){var t,e,n,i,r,s,a,u,c,l,h;t=o.elementContainsNode,e=o.findChildIndexOfNode,r=o.nodeIsBlockStart,s=o.nodeIsBlockStartComment,i=o.nodeIsBlockContainer,a=o.nodeIsCursorTarget,u=o.nodeIsEmptyTextNode,c=o.nodeIsTextNode,n=o.nodeIsAttachmentElement,l=o.tagName,h=o.walkTree,o.LocationMapper=function(){function o(t){this.element=t}var p,d,f,g;return o.prototype.findLocationFromContainerAndOffset=function(n,i,o){var s,u,l,p,g,m,y;for(m=(null!=o?o:{strict:!0}).strict,u=0,l=!1,p={index:0,offset:0},(s=this.findAttachmentElementParentForNode(n))&&(n=s.parentNode,i=e(s)),y=h(this.element,{usingFilter:f});y.nextNode();){if((g=y.currentNode)===n&&c(n)){a(g)||(p.offset+=i);break}if(g.parentNode===n){if(u++===i)break}else if(!t(n,g)&&u>0)break;r(g,{strict:m})?(l&&p.index++,p.offset=0,l=!0):p.offset+=d(g)}return p},o.prototype.findContainerAndOffsetFromLocation=function(t){var n,o,s,u,l;if(0===t.index&&0===t.offset){for(n=this.element,u=0;n.firstChild;)if(n=n.firstChild,i(n)){u=1;break}return[n,u]}if(o=(l=this.findNodeAndOffsetFromLocation(t))[0],s=l[1],o){if(c(o))0===d(o)?(n=o.parentNode.parentNode,u=e(o.parentNode),a(o,{name:"right"})&&u++):(n=o,u=t.offset-s);else{if(n=o.parentNode,!r(o.previousSibling)&&!i(n))for(;o===n.lastChild&&(o=n,n=n.parentNode,!i(n)););u=e(o),0!==t.offset&&u++}return[n,u]}},o.prototype.findNodeAndOffsetFromLocation=function(t){var e,n,i,r,o,s,u,l;for(u=0,n=0,i=(l=this.getSignificantNodesForIndex(t.index)).length;i>n;n++){if(e=l[n],r=d(e),t.offset<=u+r)if(c(e)){if(o=e,s=u,t.offset===s&&a(o))break}else o||(o=e,s=u);if((u+=r)>t.offset)break}return[o,s]},o.prototype.findAttachmentElementParentForNode=function(t){for(;t&&t!==this.element;){if(n(t))return t;t=t.parentNode}},o.prototype.getSignificantNodesForIndex=function(t){var e,n,i,r,o;for(i=[],o=h(this.element,{usingFilter:p}),r=!1;o.nextNode();)if(n=o.currentNode,s(n)){if(null!=e?e++:e=0,e===t)r=!0;else if(r)break}else r&&i.push(n);return i},d=function(t){return t.nodeType===Node.TEXT_NODE?a(t)?0:t.textContent.length:"br"===l(t)||n(t)?1:0},p=function(t){return g(t)===NodeFilter.FILTER_ACCEPT?f(t):NodeFilter.FILTER_REJECT},g=function(t){return u(t)?NodeFilter.FILTER_REJECT:NodeFilter.FILTER_ACCEPT},f=function(t){return n(t.parentNode)?NodeFilter.FILTER_REJECT:NodeFilter.FILTER_ACCEPT},o}()}.call(this),function(){var t,e,n=[].slice;t=o.getDOMRange,e=o.setDOMRange,o.PointMapper=function(){function i(){}return i.prototype.createDOMRangeFromPoint=function(n){var i,r,o,s,a,u,c,l;if(c=n.x,l=n.y,document.caretPositionFromPoint)return o=(a=document.caretPositionFromPoint(c,l)).offsetNode,r=a.offset,(i=document.createRange()).setStart(o,r),i;if(document.caretRangeFromPoint)return document.caretRangeFromPoint(c,l);if(document.body.createTextRange){s=t();try{(u=document.body.createTextRange()).moveToPoint(c,l),u.select()}catch(t){}return i=t(),e(s),i}},i.prototype.getClientRectsForDOMRange=function(t){var e;return[(e=n.call(t.getClientRects()))[0],e[e.length-1]]},i}()}.call(this),function(){var t,e=function(t,e){return function(){return t.apply(e,arguments)}},n=function(t,e){function n(){this.constructor=t}for(var r in e)i.call(e,r)&&(t[r]=e[r]);return n.prototype=e.prototype,t.prototype=new n,t.__super__=e.prototype,t},i={}.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};t=o.getDOMRange,o.SelectionChangeObserver=function(i){function o(){this.run=e(this.run,this),this.update=e(this.update,this),this.selectionManagers=[]}var s;return n(o,i),o.prototype.start=function(){return this.started?void 0:(this.started=!0,"onselectionchange"in document?document.addEventListener("selectionchange",this.update,!0):this.run())},o.prototype.stop=function(){return this.started?(this.started=!1,document.removeEventListener("selectionchange",this.update,!0)):void 0},o.prototype.registerSelectionManager=function(t){return r.call(this.selectionManagers,t)<0?(this.selectionManagers.push(t),this.start()):void 0},o.prototype.unregisterSelectionManager=function(t){var e;return this.selectionManagers=function(){var n,i,r,o;for(o=[],n=0,i=(r=this.selectionManagers).length;i>n;n++)(e=r[n])!==t&&o.push(e);return o}.call(this),0===this.selectionManagers.length?this.stop():void 0},o.prototype.notifySelectionManagersOfSelectionChange=function(){var t,e,n,i,r;for(i=[],t=0,e=(n=this.selectionManagers).length;e>t;t++)r=n[t],i.push(r.selectionDidChange());return i},o.prototype.update=function(){var e;return e=t(),s(e,this.domRange)?void 0:(this.domRange=e,this.notifySelectionManagersOfSelectionChange())},o.prototype.reset=function(){return this.domRange=null,this.update()},o.prototype.run=function(){return this.started?(this.update(),requestAnimationFrame(this.run)):void 0},s=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)},o}(o.BasicObject),null==o.selectionChangeObserver&&(o.selectionChangeObserver=new o.SelectionChangeObserver)}.call(this),function(){var t,e,n,i,r,s,a,u,c,l,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;n=o.getDOMSelection,e=o.getDOMRange,l=o.setDOMRange,t=o.elementContainsNode,s=o.nodeIsCursorTarget,r=o.innerElementIsActive,i=o.handleEvent,a=o.normalizeRange,u=o.rangeIsCollapsed,c=o.rangesAreEqual,o.SelectionManager=function(d){function f(t){this.element=t,this.selectionDidChange=h(this.selectionDidChange,this),this.didMouseDown=h(this.didMouseDown,this),this.locationMapper=new o.LocationMapper(this.element),this.pointMapper=new o.PointMapper,this.lockCount=0,i("mousedown",{onElement:this.element,withCallback:this.didMouseDown})}return p(f,d),f.prototype.getLocationRange=function(t){var n;return null==t&&(t={}),!1===t.strict?this.createLocationRangeFromDOMRange(e(),{strict:!1}):t.ignoreLock?this.currentLocationRange:null!=(n=this.lockedLocationRange)?n:this.currentLocationRange},f.prototype.setLocationRange=function(t){var e;if(!this.lockedLocationRange)return t=a(t),(e=this.createDOMRangeFromLocationRange(t))?(l(e),this.updateCurrentLocationRange(t)):void 0},f.prototype.setLocationRangeFromPointRange=function(t){var e,n;return t=a(t),n=this.getLocationAtPoint(t[0]),e=this.getLocationAtPoint(t[1]),this.setLocationRange([n,e])},f.prototype.getClientRectAtLocationRange=function(t){var e;return(e=this.createDOMRangeFromLocationRange(t))?this.getClientRectsForDOMRange(e)[1]:void 0},f.prototype.locationIsCursorTarget=function(t){var e,n;return e=(n=this.findNodeAndOffsetFromLocation(t))[0],n[1],s(e)},f.prototype.lock=function(){return 0==this.lockCount++?(this.updateCurrentLocationRange(),this.lockedLocationRange=this.getLocationRange()):void 0},f.prototype.unlock=function(){var t;return 0==--this.lockCount&&(t=this.lockedLocationRange,this.lockedLocationRange=null,null!=t)?this.setLocationRange(t):void 0},f.prototype.clearSelection=function(){var t;return null!=(t=n())?t.removeAllRanges():void 0},f.prototype.selectionIsCollapsed=function(){var t;return!0===(null!=(t=e())?t.collapsed:void 0)},f.prototype.selectionIsExpanded=function(){return!this.selectionIsCollapsed()},f.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)),a([i,n])},f.proxyMethod("locationMapper.findLocationFromContainerAndOffset"),f.proxyMethod("locationMapper.findContainerAndOffsetFromLocation"),f.proxyMethod("locationMapper.findNodeAndOffsetFromLocation"),f.proxyMethod("pointMapper.createDOMRangeFromPoint"),f.proxyMethod("pointMapper.getClientRectsForDOMRange"),f.prototype.didMouseDown=function(){return this.pauseTemporarily()},f.prototype.pauseTemporarily=function(){var e,n,r,o;return this.paused=!0,n=function(e){return function(){var n,i;for(e.paused=!1,clearTimeout(o),n=0,i=r.length;i>n;n++)r[n].destroy();return t(document,e.element)?e.selectionDidChange():void 0}}(this),o=setTimeout(n,200),r=function(){var t,r,o,s;for(s=[],t=0,r=(o=["mousemove","keydown"]).length;r>t;t++)e=o[t],s.push(i(e,{onElement:document,withCallback:n}));return s}()},f.prototype.selectionDidChange=function(){return this.paused||r(this.element)?void 0:this.updateCurrentLocationRange()},f.prototype.updateCurrentLocationRange=function(t){var n;return(null!=t?t:t=this.createLocationRangeFromDOMRange(e()))&&!c(t,this.currentLocationRange)?(this.currentLocationRange=t,null!=(n=this.delegate)&&"function"==typeof n.locationRangeDidChange?n.locationRangeDidChange(this.currentLocationRange.slice(0)):void 0):void 0},f.prototype.createDOMRangeFromLocationRange=function(t){var e,n,i,r;return i=this.findContainerAndOffsetFromLocation(t[0]),n=u(t)?i:null!=(r=this.findContainerAndOffsetFromLocation(t[1]))?r:i,null!=i&&null!=n?((e=document.createRange()).setStart.apply(e,i),e.setEnd.apply(e,n),e):void 0},f.prototype.getLocationAtPoint=function(t){var e,n;return(e=this.createDOMRangeFromPoint(t))&&null!=(n=this.createLocationRangeFromDOMRange(e))?n[0]:void 0},f.prototype.domRangeWithinElement=function(e){return e.collapsed?t(this.element,e.startContainer):t(this.element,e.startContainer)&&t(this.element,e.endContainer)},f}(o.BasicObject)}.call(this),function(){var t,e,n,i,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=[].slice;n=o.rangeIsCollapsed,i=o.rangesAreEqual,e=o.objectsAreEqual,t=o.getBlockConfig,o.EditorController=function(s){function u(t){var e,n;this.editorElement=t.editorElement,e=t.document,n=t.html,this.selectionManager=new o.SelectionManager(this.editorElement),this.selectionManager.delegate=this,this.composition=new o.Composition,this.composition.delegate=this,this.attachmentManager=new o.AttachmentManager(this.composition.getAttachments()),this.attachmentManager.delegate=this,this.inputController=new(o["Level"+o.config.input.getLevel()+"InputController"])(this.editorElement),this.inputController.delegate=this,this.inputController.responder=this.composition,this.compositionController=new o.CompositionController(this.editorElement,this.composition),this.compositionController.delegate=this,this.toolbarController=new o.ToolbarController(this.editorElement.toolbarElement),this.toolbarController.delegate=this,this.editor=new o.Editor(this.composition,this.selectionManager,this.editorElement),null!=e?this.editor.loadDocument(e):this.editor.loadHTML(n)}var c;return r(u,s),u.prototype.registerSelectionManager=function(){return o.selectionChangeObserver.registerSelectionManager(this.selectionManager)},u.prototype.unregisterSelectionManager=function(){return o.selectionChangeObserver.unregisterSelectionManager(this.selectionManager)},u.prototype.render=function(){return this.compositionController.render()},u.prototype.reparse=function(){return this.composition.replaceHTML(this.editorElement.innerHTML)},u.prototype.compositionDidChangeDocument=function(){return this.notifyEditorElement("document-change"),this.handlingInput?void 0:this.render()},u.prototype.compositionDidChangeCurrentAttributes=function(t){return this.currentAttributes=t,this.toolbarController.updateAttributes(this.currentAttributes),this.updateCurrentActions(),this.notifyEditorElement("attributes-change",{attributes:this.currentAttributes})},u.prototype.compositionDidPerformInsertionAtRange=function(t){return this.pasting?this.pastedRange=t:void 0},u.prototype.compositionShouldAcceptFile=function(t){return this.notifyEditorElement("file-accept",{file:t})},u.prototype.compositionDidAddAttachment=function(t){var e;return e=this.attachmentManager.manageAttachment(t),this.notifyEditorElement("attachment-add",{attachment:e})},u.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")},u.prototype.compositionDidChangeAttachmentPreviewURL=function(t){return this.compositionController.invalidateViewForObject(t),this.notifyEditorElement("change")},u.prototype.compositionDidRemoveAttachment=function(t){var e;return e=this.attachmentManager.unmanageAttachment(t),this.notifyEditorElement("attachment-remove",{attachment:e})},u.prototype.compositionDidStartEditingAttachment=function(t,e){return this.attachmentLocationRange=this.composition.document.getLocationRangeOfAttachment(t),this.compositionController.installAttachmentEditorForAttachment(t,e),this.selectionManager.setLocationRange(this.attachmentLocationRange)},u.prototype.compositionDidStopEditingAttachment=function(){return this.compositionController.uninstallAttachmentEditor(),this.attachmentLocationRange=null},u.prototype.compositionDidRequestChangingSelectionToLocationRange=function(t){return!this.loadingSnapshot||this.isFocused()?(this.requestedLocationRange=t,this.compositionRevisionWhenLocationRangeRequested=this.composition.revision,this.handlingInput?void 0:this.render()):void 0},u.prototype.compositionWillLoadSnapshot=function(){return this.loadingSnapshot=!0},u.prototype.compositionDidLoadSnapshot=function(){return this.compositionController.refreshViewCache(),this.render(),this.loadingSnapshot=!1},u.prototype.getSelectionManager=function(){return this.selectionManager},u.proxyMethod("getSelectionManager().setLocationRange"),u.proxyMethod("getSelectionManager().getLocationRange"),u.prototype.attachmentManagerDidRequestRemovalOfAttachment=function(t){return this.removeAttachment(t)},u.prototype.compositionControllerWillSyncDocumentView=function(){return this.inputController.editorWillSyncDocumentView(),this.selectionManager.lock(),this.selectionManager.clearSelection()},u.prototype.compositionControllerDidSyncDocumentView=function(){return this.inputController.editorDidSyncDocumentView(),this.selectionManager.unlock(),this.updateCurrentActions(),this.notifyEditorElement("sync")},u.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},u.prototype.compositionControllerDidFocus=function(){return this.isFocusedInvisibly()&&this.setLocationRange({index:0,offset:0}),this.toolbarController.hideDialog(),this.notifyEditorElement("focus")},u.prototype.compositionControllerDidBlur=function(){return this.notifyEditorElement("blur")},u.prototype.compositionControllerDidSelectAttachment=function(t,e){return this.toolbarController.hideDialog(),this.composition.editAttachment(t,e)},u.prototype.compositionControllerDidRequestDeselectingAttachment=function(t){var e,n;return e=null!=(n=this.attachmentLocationRange)?n:this.composition.document.getLocationRangeOfAttachment(t),this.selectionManager.setLocationRange(e[1])},u.prototype.compositionControllerWillUpdateAttachment=function(t){return this.editor.recordUndoEntry("Edit Attachment",{context:t.id,consolidatable:!0})},u.prototype.compositionControllerDidRequestRemovalOfAttachment=function(t){return this.removeAttachment(t)},u.prototype.inputControllerWillHandleInput=function(){return this.handlingInput=!0,this.requestedRender=!1},u.prototype.inputControllerDidRequestRender=function(){return this.requestedRender=!0},u.prototype.inputControllerDidHandleInput=function(){return this.handlingInput=!1,this.requestedRender?(this.requestedRender=!1,this.render()):void 0},u.prototype.inputControllerDidAllowUnhandledInput=function(){return this.notifyEditorElement("change")},u.prototype.inputControllerDidRequestReparse=function(){return this.reparse()},u.prototype.inputControllerWillPerformTyping=function(){return this.recordTypingUndoEntry()},u.prototype.inputControllerWillPerformFormatting=function(t){return this.recordFormattingUndoEntry(t)},u.prototype.inputControllerWillCutText=function(){return this.editor.recordUndoEntry("Cut")},u.prototype.inputControllerWillPaste=function(t){return this.editor.recordUndoEntry("Paste"),this.pasting=!0,this.notifyEditorElement("before-paste",{paste:t})},u.prototype.inputControllerDidPaste=function(t){return t.range=this.pastedRange,this.pastedRange=null,this.pasting=null,this.notifyEditorElement("paste",{paste:t})},u.prototype.inputControllerWillMoveText=function(){return this.editor.recordUndoEntry("Move")},u.prototype.inputControllerWillAttachFiles=function(){return this.editor.recordUndoEntry("Drop Files")},u.prototype.inputControllerWillPerformUndo=function(){return this.editor.undo()},u.prototype.inputControllerWillPerformRedo=function(){return this.editor.redo()},u.prototype.inputControllerDidReceiveKeyboardCommand=function(t){return this.toolbarController.applyKeyboardCommand(t)},u.prototype.inputControllerDidStartDrag=function(){return this.locationRangeBeforeDrag=this.selectionManager.getLocationRange()},u.prototype.inputControllerDidReceiveDragOverPoint=function(t){return this.selectionManager.setLocationRangeFromPointRange(t)},u.prototype.inputControllerDidCancelDrag=function(){return this.selectionManager.setLocationRange(this.locationRangeBeforeDrag),this.locationRangeBeforeDrag=null},u.prototype.locationRangeDidChange=function(t){return this.composition.updateCurrentAttributes(),this.updateCurrentActions(),this.attachmentLocationRange&&!i(this.attachmentLocationRange,t)&&this.composition.stopEditingAttachment(),this.notifyEditorElement("selection-change")},u.prototype.toolbarDidClickButton=function(){return this.getLocationRange()?void 0:this.setLocationRange({index:0,offset:0})},u.prototype.toolbarDidInvokeAction=function(t){return this.invokeAction(t)},u.prototype.toolbarDidToggleAttribute=function(t){return this.recordFormattingUndoEntry(t),this.composition.toggleCurrentAttribute(t),this.render(),this.selectionFrozen?void 0:this.editorElement.focus()},u.prototype.toolbarDidUpdateAttribute=function(t,e){return this.recordFormattingUndoEntry(t),this.composition.setCurrentAttribute(t,e),this.render(),this.selectionFrozen?void 0:this.editorElement.focus()},u.prototype.toolbarDidRemoveAttribute=function(t){return this.recordFormattingUndoEntry(t),this.composition.removeCurrentAttribute(t),this.render(),this.selectionFrozen?void 0:this.editorElement.focus()},u.prototype.toolbarWillShowDialog=function(){return this.composition.expandSelectionForEditing(),this.freezeSelection()},u.prototype.toolbarDidShowDialog=function(t){return this.notifyEditorElement("toolbar-dialog-show",{dialogName:t})},u.prototype.toolbarDidHideDialog=function(t){return this.thawSelection(),this.editorElement.focus(),this.notifyEditorElement("toolbar-dialog-hide",{dialogName:t})},u.prototype.freezeSelection=function(){return this.selectionFrozen?void 0:(this.selectionManager.lock(),this.composition.freezeSelection(),this.selectionFrozen=!0,this.render())},u.prototype.thawSelection=function(){return this.selectionFrozen?(this.composition.thawSelection(),this.selectionManager.unlock(),this.selectionFrozen=!1,this.render()):void 0},u.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 o.config.input.pickFiles(this.editor.insertFiles)}}},u.prototype.canInvokeAction=function(t){var e,n;return!!this.actionIsExternal(t)||!!(null!=(e=this.actions[t])&&null!=(n=e.test)?n.call(this):void 0)},u.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},u.prototype.actionIsExternal=function(t){return/^x-./.test(t)},u.prototype.getCurrentActions=function(){var t,e;for(t in e={},this.actions)e[t]=this.canInvokeAction(t);return e},u.prototype.updateCurrentActions=function(){var t;return t=this.getCurrentActions(),e(t,this.currentActions)?void 0:(this.currentActions=t,this.toolbarController.updateActions(this.currentActions),this.notifyEditorElement("actions-change",{actions:this.currentActions}))},u.prototype.runEditorFilters=function(){var t,e,n,i,r,o,s,a;for(a=this.composition.getSnapshot(),n=0,i=(r=this.editor.filters).length;i>n;n++)e=r[n],t=a.document,s=a.selectedRange,null==(a=null!=(o=e.call(this.editor,a))?o:{}).document&&(a.document=t),null==a.selectedRange&&(a.selectedRange=s);return c(a,this.composition.getSnapshot())?void 0:this.composition.loadSnapshot(a)},c=function(t,e){return i(t.selectedRange,e.selectedRange)&&t.document.isEqualTo(e.document)},u.prototype.updateInputElement=function(){var t,e;return t=this.compositionController.getSerializableElement(),e=o.serializeToContentType(t,"text/html"),this.editorElement.setInputElementValue(e)},u.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)},u.prototype.removeAttachment=function(t){return this.editor.recordUndoEntry("Delete Attachment"),this.composition.removeAttachment(t),this.render()},u.prototype.recordFormattingUndoEntry=function(e){var i,r;return i=t(e),r=this.selectionManager.getLocationRange(),i||!n(r)?this.editor.recordUndoEntry("Formatting",{context:this.getUndoContext(),consolidatable:!0}):void 0},u.prototype.recordTypingUndoEntry=function(){return this.editor.recordUndoEntry("Typing",{context:this.getUndoContext(this.currentAttributes),consolidatable:!0})},u.prototype.getUndoContext=function(){var t;return t=1<=arguments.length?a.call(arguments,0):[],[this.getLocationContext(),this.getTimeContext()].concat(a.call(t))},u.prototype.getLocationContext=function(){var t;return t=this.selectionManager.getLocationRange(),n(t)?t[0].index:t},u.prototype.getTimeContext=function(){return o.config.undoInterval>0?Math.floor((new Date).getTime()/o.config.undoInterval):0},u.prototype.isFocused=function(){var t;return this.editorElement===(null!=(t=this.editorElement.ownerDocument)?t.activeElement:void 0)},u.prototype.isFocusedInvisibly=function(){return this.isFocused()&&!this.getLocationRange()},u}(o.Controller)}.call(this),function(){var t,e,n,i,r,s,a,u,c,l,h,p,d,f,g,m,y=[].indexOf||function(t){for(var e=0,n=this.length;n>e;e++)if(e in this&&this[e]===t)return e;return-1};e=o.browser,s=o.makeElement,a=o.triggerEvent,i=o.handleEvent,r=o.handleEventOnce,n=o.findClosestElementFromNode,t=o.AttachmentView.attachmentSelector,o.registerElement("trix-editor",(f=0,c=function(t){return!document.querySelector(":focus")&&t.hasAttribute("autofocus")&&document.querySelector("[autofocus]")===t?t.focus():void 0},g=function(t){return t.hasAttribute("contenteditable")?void 0:(t.setAttribute("contenteditable",""),r("focus",{onElement:t,withCallback:function(){return l(t)}}))},l=function(t){return p(t),m(t)},p=function(t){return("function"==typeof document.queryCommandSupported?document.queryCommandSupported("enableObjectResizing"):void 0)?(document.execCommand("enableObjectResizing",!1,!1),i("mscontrolselect",{onElement:t,preventDefault:!0})):void 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