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t,e,n,i,o,r,s,a,u,c,l,h,p,d;for(c=[],l=[],h=this.getMutationsByType("childList"),t=0,o=h.length;o>t;t++){for(a=h[t],p=a.removedNodes,n=0,r=p.length;r>n;n++)u=p[n],u.nodeType===Node.TEXT_NODE&&l.push(u); -for(d=a.addedNodes,i=0,s=d.length;s>i;i++)u=d[i],u.nodeType===Node.TEXT_NODE&&c.push(u)}return{additions:function(){var t,n,i,o;for(o=[],e=t=0,n=c.length;n>t;e=++t)u=c[e],u.data!==(null!=(i=l[e])?i.data:void 0)&&o.push(u.data);return o}(),deletions:function(){var t,n,i,o;for(o=[],e=t=0,n=l.length;n>t;e=++t)u=l[e],u.data!==(null!=(i=c[e])?i.data:void 0)&&o.push(u.data);return o}()}},a.prototype.getTextChangesFromCharacterData=function(){var t,e,n,r,s,a,u,c;return e=this.getMutationsByType("characterData"),e.length&&(c=e[0],n=e[e.length-1],s=i(c.oldValue),r=i(n.target.data),a=o(s,r),t=a.added,u=a.removed),{additions:t?[t]:[],deletions:u?[u]:[]}},a}(Trix.BasicObject)}.call(this),function(){var t=function(t,n){function i(){this.constructor=t}for(var o in n)e.call(n,o)&&(t[o]=n[o]);return 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null===t.which?e=String.fromCharCode(t.keyCode):0!==t.which&&0!==t.charCode&&(e=String.fromCharCode(t.charCode)),null!=e?(null!=(n=this.delegate)&&n.inputControllerWillPerformTyping(),null!=(i=this.responder)&&i.insertString(e),this.setInputSummary({textAdded:e,didDelete:this.selectionIsExpanded()})):void 0},dragenter:function(t){return t.preventDefault()},dragstart:function(t){var e,n,i;return i=t.target,this.serializeSelectionToDataTransfer(t.dataTransfer),this.draggedRange=null!=(e=this.responder)?e.getSelectedRange():void 0,null!=(n=this.delegate)&&"function"==typeof n.inputControllerDidStartDrag?n.inputControllerDidStartDrag():void 0},dragover:function(t){var e,n,i;return(this.draggedRange||this.canAcceptDataTransfer(t.dataTransfer))&&(t.preventDefault(),e=[t.clientX,t.clientY],e.toString()!==(null!=(n=this.draggingPoint)?n.toString():void 0))?(this.draggingPoint=e,null!=(i=this.delegate)&&"function"==typeof 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this.serializeSelectionToDataTransfer(t.clipboardData)&&t.preventDefault(),null!=(e=this.delegate)&&e.inputControllerWillCutText(),this.deleteInDirection("backward"),t.defaultPrevented?this.requestRender():void 0},copy:function(t){return this.serializeSelectionToDataTransfer(t.clipboardData)?t.preventDefault():void 0},paste:function(t){var e,i,r,s,a,u,c,l,h,d,f,g,m,v,b,A,x,T;return s=null!=(u=t.clipboardData)?u:t.testClipboardData,null!=s?(a={paste:s},p(t)?void this.getPastedHTMLUsingHiddenElement(function(t){return function(e){var n,i,o;return a.html=e,null!=(n=t.delegate)&&n.inputControllerWillPasteText(a),null!=(i=t.responder)&&i.insertHTML(e),t.requestRender(),null!=(o=t.delegate)?o.inputControllerDidPaste(a):void 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this.mutationObserver.stop(),this.setInputSummary({composing:!0,compositionStart:t.data})},compositionupdate:function(t){return this.setInputSummary({composing:!0,compositionUpdate:t.data})},compositionend:function(t){var e,n,i,o,r,s;return this.mutationObserver.start(),n=t.data,this.setInputSummary({composing:!0,compositionEnd:n}),null!=n&&n!==this.inputSummary.compositionStart?(null!=(i=this.delegate)&&i.inputControllerWillPerformTyping(),null!=(o=this.responder)&&o.insertString(n),r=d(this.inputSummary.compositionStart,n),e=r.added,s=r.removed,this.setInputSummary({textAdded:e,didDelete:Boolean(s)})):void 0},input:function(t){return t.stopPropagation()}},i.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 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a=o({tagName:"textarea",className:t.attachment.captionEditor,attributes:{placeholder:i.captionPlaceholder}}),a.value=this.attachmentPiece.getCaption(),u=a.cloneNode(),u.classList.add("trix-autoresize-clone"),n=function(){return u.value=a.value,a.style.height=u.scrollHeight+"px"},e("input",{onElement:a,withCallback:n}),e("keydown",{onElement:a,withCallback:this.didKeyDownCaption}),e("change",{onElement:a,withCallback:this.didChangeCaption}),e("blur",{onElement:a,withCallback:this.uninstall}),s=this.element.querySelector("figcaption"),r=s.cloneNode(),{"do":function(){return s.style.display="none",r.appendChild(a),r.appendChild(u),r.classList.add(t.attachment.editingCaption),s.parentElement.insertBefore(r,s),n(),a.focus()},undo:function(){return r.parentNode.removeChild(r),s.style.display=null}}}),c.prototype.didClickRemoveButton=function(t){var e;return t.preventDefault(),t.stopPropagation(),null!=(e=this.delegate)?e.attachmentEditorDidRequestRemovalOfAttachment(this.attachment):void 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null!=(t=this.delegate)?t.didUninstallAttachmentEditor(this):void 0},c}(Trix.BasicObject)}.call(this),function(){var t,e,n,i=function(t,e){function n(){this.constructor=t}for(var i in e)o.call(e,i)&&(t[i]=e[i]);return n.prototype=e.prototype,t.prototype=new n,t.__super__=e.prototype,t},o={}.hasOwnProperty;n=Trix.makeElement,t=Trix.config.css.classNames,Trix.AttachmentView=function(o){function r(){r.__super__.constructor.apply(this,arguments),this.attachment=this.object,this.attachment.uploadProgressDelegate=this,this.attachmentPiece=this.options.piece}return i(r,o),r.attachmentSelector="[data-trix-attachment]",r.prototype.createContentNodes=function(){return[]},r.prototype.createNodes=function(){var e,i,o,r,s,a,u,c,l,h,p;if(r=n({tagName:"figure",className:this.getClassName()}),this.attachment.hasContent())r.innerHTML=this.attachment.getContent();else 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i=n({tagName:"figcaption",className:t.attachment.caption}),(e=this.attachmentPiece.getCaption())?(i.classList.add(t.attachment.captionEdited),i.textContent=e):(o=this.attachment.getFilename())&&(i.textContent=o,(r=this.attachment.getFormattedFilesize())&&(i.appendChild(document.createTextNode(" ")),s=n({tagName:"span",className:t.attachment.size,textContent:r}),i.appendChild(s))),i},r.prototype.getClassName=function(){var e,n;return n=[t.attachment.container,""+t.attachment.typePrefix+this.attachment.getType()],(e=this.attachment.getExtension())&&n.push(e),n.join(" ")},r.prototype.getHref=function(){return e(this.attachment.getContent(),"a")?void 0:this.attachment.getHref()},r.prototype.createCursorTarget=function(){return n({tagName:"span",textContent:Trix.ZERO_WIDTH_SPACE,data:{trixCursorTarget:!0,trixSerialize:!1}})},r.prototype.findProgressElement=function(){var t;return null!=(t=this.findElement())?t.querySelector("progress"):void 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i(){i.__super__.constructor.apply(this,arguments),this.block=this.object,this.attributes=this.block.getAttributes()}return e(i,n),i.prototype.createNodes=function(){var e,n,i,o,r,s,a,u,c;if(e=document.createComment("block"),s=[e],this.block.isEmpty()?s.push(t("br")):(u=null!=(a=Trix.config.blockAttributes[this.block.getLastAttribute()])?a.text:void 0,c=this.findOrCreateCachedChildView(Trix.TextView,this.block.text,{textConfig:u}),s.push.apply(s,c.getNodes()),this.shouldAddExtraNewlineElement()&&s.push(t("br"))),this.attributes.length)return s;for(n=t(Trix.config.blockAttributes["default"].tagName),i=0,o=s.length;o>i;i++)r=s[i],n.appendChild(r);return[n]},i.prototype.createContainerElement=function(e){var n,i;return n=this.attributes[e],i=Trix.config.blockAttributes[n],t(i.tagName)},i.prototype.shouldAddExtraNewlineElement=function(){return/\n\n$/.test(this.block.toString())},i}(Trix.ObjectView)}.call(this),function(){var t,e,n=function(t,e){function n(){this.constructor=t}for(var o in e)i.call(e,o)&&(t[o]=e[o]);return n.prototype=e.prototype,t.prototype=new n,t.__super__=e.prototype,t},i={}.hasOwnProperty;t=Trix.defer,e=Trix.makeElement,Trix.DocumentView=function(i){function o(){o.__super__.constructor.apply(this,arguments),this.element=this.options.element,this.elementStore=new Trix.ElementStore,this.setDocument(this.object)}var r,s,a;return n(o,i),o.render=function(t){var n,i;return n=e("div"),i=new this(t,{element:n}),i.render(),i.sync(),n},o.prototype.setDocument=function(t){return t.isEqualTo(this.document)?void 0:this.document=this.object=t},o.prototype.render=function(){var t,n,i,o,r,s,a;if(this.childViews=[],this.shadowElement=e("div"),!this.document.isEmpty()){for(r=Trix.ObjectGroup.groupObjects(this.document.getBlocks(),{asTree:!0}),s=[],t=0,n=r.length;n>t;t++)o=r[t],a=this.findOrCreateCachedChildView(Trix.BlockView,o),s.push(function(){var t,e,n,o;for(n=a.getNodes(),o=[],t=0,e=n.length;e>t;t++)i=n[t],o.push(this.shadowElement.appendChild(i));return 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Trix.DocumentView(this.composition.document,{element:this.element}),o("focus",{onElement:this.element,withCallback:this.didFocus}),o("blur",{onElement:this.element,withCallback:this.didBlur}),o("click",{onElement:this.element,matchingSelector:"a[contenteditable=false]",preventDefault:!0}),o("mousedown",{onElement:this.element,matchingSelector:t,withCallback:this.didClickAttachment}),o("click",{onElement:this.element,matchingSelector:"a"+t,preventDefault:!0})}return u(s,i),s.prototype.didFocus=function(){var t;return this.focused?void 0:(this.focused=!0,null!=(t=this.delegate)&&"function"==typeof t.compositionControllerDidFocus?t.compositionControllerDidFocus():void 0)},s.prototype.didBlur=function(){return n(function(t){return function(){var e;return r(t.element)?void 0:(t.focused=null,null!=(e=t.delegate)&&"function"==typeof e.compositionControllerDidBlur?e.compositionControllerDidBlur():void 0)}}(this))},s.prototype.didClickAttachment=function(t,e){var n,i;return n=this.findAttachmentForElement(e),null!=(i=this.delegate)&&"function"==typeof i.compositionControllerDidSelectAttachment?i.compositionControllerDidSelectAttachment(n):void 0},s.prototype.render=e("CompositionController#render",function(){var t,e,n;return this.revision!==this.composition.revision&&(this.documentView.setDocument(this.composition.document),this.documentView.render(),this.revision=this.composition.revision),this.documentView.isSynced()||(null!=(t=this.delegate)&&"function"==typeof t.compositionControllerWillSyncDocumentView&&t.compositionControllerWillSyncDocumentView(),this.documentView.sync(),this.reinstallAttachmentEditor(),null!=(e=this.delegate)&&"function"==typeof e.compositionControllerDidSyncDocumentView&&e.compositionControllerDidSyncDocumentView()),null!=(n=this.delegate)&&"function"==typeof n.compositionControllerDidRender?n.compositionControllerDidRender():void 0}),s.prototype.rerenderViewForObject=function(t){return this.documentView.invalidateViewForObject(t),this.render()},s.prototype.isViewCachingEnabled=function(){return this.documentView.isViewCachingEnabled()},s.prototype.enableViewCaching=function(){return this.documentView.enableViewCaching()},s.prototype.disableViewCaching=function(){return this.documentView.disableViewCaching()},s.prototype.refreshViewCache=function(){return this.documentView.garbageCollectCachedViews()},s.prototype.installAttachmentEditorForAttachment=function(t){var e,n,i;if((null!=(i=this.attachmentEditor)?i.attachment:void 0)!==t&&(n=this.documentView.findElementForObject(t)))return this.uninstallAttachmentEditor(),e=this.composition.document.getAttachmentPieceForAttachment(t),this.attachmentEditor=new Trix.AttachmentEditorController(e,n,this.element),this.attachmentEditor.delegate=this},s.prototype.uninstallAttachmentEditor=function(){var t;return null!=(t=this.attachmentEditor)?t.uninstall():void 0},s.prototype.reinstallAttachmentEditor=function(){var t;return this.attachmentEditor?(t=this.attachmentEditor.attachment,this.uninstallAttachmentEditor(),this.installAttachmentEditorForAttachment(t)):void 0},s.prototype.editAttachmentCaption=function(){var t;return null!=(t=this.attachmentEditor)?t.editCaption():void 0},s.prototype.didUninstallAttachmentEditor=function(){return this.attachmentEditor=null,this.render()},s.prototype.attachmentEditorDidRequestUpdatingAttributesForAttachment=function(t,e){var n;return null!=(n=this.delegate)&&"function"==typeof n.compositionControllerWillUpdateAttachment&&n.compositionControllerWillUpdateAttachment(e),this.composition.updateAttributesForAttachment(t,e)},s.prototype.attachmentEditorDidRequestRemovingAttributeForAttachment=function(t,e){var n; -return null!=(n=this.delegate)&&"function"==typeof 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13===t.keyCode&&(t.preventDefault(),n=e.getAttribute("name"),i=this.getDialog(n),this.setAttribute(i)),27===t.keyCode?(t.preventDefault(),this.hideDialog()):void 0},s.prototype.updateActions=function(t){return this.actions=t,this.refreshActionButtons()},s.prototype.refreshActionButtons=function(){return this.eachActionButton(function(t){return function(e,n){return e.disabled=t.actions[n]===!1}}(this))},s.prototype.eachActionButton=function(t){var e,n,i,o,r;for(o=this.element.querySelectorAll(a),r=[],n=0,i=o.length;i>n;n++)e=o[n],r.push(t(e,d(e)));return r},s.prototype.updateAttributes=function(t){return this.attributes=t,this.refreshAttributeButtons()},s.prototype.refreshAttributeButtons=function(){return this.eachAttributeButton(function(t){return function(e,n){return t.attributes[n]||t.dialogIsVisible(n)?e.classList.add("active"):e.classList.remove("active")}}(this))},s.prototype.eachAttributeButton=function(t){var 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0},s.prototype.setAttribute=function(t){var e,n,i;return e=f(t),n=m(t,e),n.willValidate&&!n.checkValidity()?(n.classList.add("validate"),n.focus()):(null!=(i=this.delegate)&&i.toolbarDidUpdateAttribute(e,n.value),this.hideDialog())},s.prototype.removeAttribute=function(t){var e,n;return e=f(t),null!=(n=this.delegate)&&n.toolbarDidRemoveAttribute(e),this.hideDialog()},s.prototype.hideDialog=function(){var t,e;return(t=this.element.querySelector(u))?(t.classList.remove("active"),this.resetDialogInputs(),null!=(e=this.delegate)?e.toolbarDidHideDialog(g(t)):void 0):void 0},s.prototype.resetDialogInputs=function(){var t,e,n,i,o;for(i=this.element.querySelectorAll(h),o=[],t=0,n=i.length;n>t;t++)e=i[t],e.setAttribute("disabled","disabled"),o.push(e.classList.remove("validate"));return o},s.prototype.getDialog=function(t){return this.element.querySelector(".dialog[data-dialog="+t+"]")},m=function(t,e){return null==e&&(e=f(t)),t.querySelector("input[name='"+e+"']")},d=function(t){return t.getAttribute("data-action")},f=function(t){return t.getAttribute("data-attribute")},g=function(t){return t.getAttribute("data-dialog")},s}(Trix.BasicObject)}.call(this),function(){var t=function(t,n){function i(){this.constructor=t}for(var o in n)e.call(n,o)&&(t[o]=n[o]);return i.prototype=n.prototype,t.prototype=new i,t.__super__=n.prototype,t},e={}.hasOwnProperty;Trix.ImagePreloadOperation=function(e){function n(t){this.url=t}return t(n,e),n.prototype.perform=function(t){var e;return e=new Image,e.onload=function(n){return function(){return e.width=n.width=e.naturalWidth,e.height=n.height=e.naturalHeight,t(!0,e)}}(this),e.onerror=function(){return t(!1)},e.src=this.url},n}(Trix.Operation)}.call(this),function(){var t=function(t,e){return function(){return t.apply(e,arguments)}},e=function(t,e){function i(){this.constructor=t}for(var o in e)n.call(e,o)&&(t[o]=e[o]);return i.prototype=e.prototype,t.prototype=new 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t;return t=this.attributes.get("filesize"),"number"==typeof t?Trix.config.fileSize.formatter(t):""},i.prototype.getExtension=function(){var t;return null!=(t=this.getFilename().match(/\.(\w+)$/))?t[1].toLowerCase():void 0},i.prototype.getContentType=function(){return this.attributes.get("contentType")},i.prototype.hasContent=function(){return this.attributes.has("content")},i.prototype.getContent=function(){return this.attributes.get("content")},i.prototype.getWidth=function(){return this.attributes.get("width")},i.prototype.getHeight=function(){return this.attributes.get("height")},i.prototype.getFile=function(){return this.file},i.prototype.setFile=function(t){return this.file=t,this.isPreviewable()?this.preloadFile():void 0},i.prototype.releaseFile=function(){return this.releasePreloadedFile(),this.file=null},i.prototype.getUploadProgress=function(){var t;return null!=(t=this.uploadProgress)?t:0},i.prototype.setUploadProgress=function(t){var e;return this.uploadProgress!==t?(this.uploadProgress=t,null!=(e=this.uploadProgressDelegate)&&"function"==typeof e.attachmentDidChangeUploadProgress?e.attachmentDidChangeUploadProgress(this):void 0):void 0},i.prototype.toJSON=function(){return this.getAttributes()},i.prototype.getCacheKey=function(t){var e;return e=[i.__super__.getCacheKey.apply(this,arguments),this.attributes.getCacheKey(),this.getPreloadedURL()],t&&e.unshift(t),e.join("/")},i.prototype.getPreloadedURL=function(){return this.preloadedURL},i.prototype.preloadURL=function(){return this.preload(this.getURL(),this.releaseFile)},i.prototype.preloadFile=function(){return this.file?(this.fileObjectURL=URL.createObjectURL(this.file),this.preload(this.fileObjectURL)):void 0},i.prototype.releasePreloadedFile=function(){return this.fileObjectURL?(URL.revokeObjectURL(this.fileObjectURL),this.fileObjectURL=null):void 0},i.prototype.preload=function(t,e){var n;return t&&t!==this.preloadedURL?(null==this.preloadedURL&&(this.preloadedURL=t),n=new Trix.ImagePreloadOperation(t),n.then(function(n){return function(i){var o,r,s;return s=i.width,o=i.height,n.preloadedURL=t,n.setAttributes({width:s,height:o}),null!=(r=n.previewDelegate)&&"function"==typeof r.attachmentDidPreload&&r.attachmentDidPreload(),"function"==typeof e?e():void 0}}(this))):void 0},i}(Trix.Object)}.call(this),function(){var t=function(t,n){function i(){this.constructor=t}for(var o in n)e.call(n,o)&&(t[o]=n[o]);return i.prototype=n.prototype,t.prototype=new i,t.__super__=n.prototype,t},e={}.hasOwnProperty;Trix.Piece=function(e){function n(t,e){null==e&&(e={}),n.__super__.constructor.apply(this,arguments),this.attributes=Trix.Hash.box(e)}return t(n,e),n.types={},n.registerType=function(t,e){return e.type=t,this.types[t]=e},n.fromJSON=function(t){var e;return(e=this.types[t.type])?e.fromJSON(t):void 0},n.prototype.copyWithAttributes=function(t){return new 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this.attributes.slice(["caption"])},n.prototype.canBeGrouped=function(){return n.__super__.canBeGrouped.apply(this,arguments)&&!this.attachment.hasAttribute("href")},n.prototype.toString=function(){return Trix.OBJECT_REPLACEMENT_CHARACTER},n.prototype.toJSON=function(){var t;return t=n.__super__.toJSON.apply(this,arguments),t.attachment=this.attachment,t},n.prototype.getCacheKey=function(){return[n.__super__.getCacheKey.apply(this,arguments),this.attachment.getCacheKey()].join("/")},n.prototype.toConsole=function(){return JSON.stringify(this.toString())},n}(Trix.Piece))}.call(this),function(){var t=function(t,n){function i(){this.constructor=t}for(var o in n)e.call(n,o)&&(t[o]=n[o]);return i.prototype=n.prototype,t.prototype=new i,t.__super__=n.prototype,t},e={}.hasOwnProperty;Trix.Piece.registerType("string",Trix.StringPiece=function(e){function n(t){n.__super__.constructor.apply(this,arguments),this.string=t,this.length=this.string.length}return t(n,e),n.fromJSON=function(t){return 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t=this.string,t.length>15&&(t=t.slice(0,14)+"\u2026"),JSON.stringify(t.toString())},n}(Trix.Piece))}.call(this),function(){var t=function(t,n){function i(){this.constructor=t}for(var o in n)e.call(n,o)&&(t[o]=n[o]);return i.prototype=n.prototype,t.prototype=new i,t.__super__=n.prototype,t},e={}.hasOwnProperty,n=[].slice;Trix.SplittableList=function(e){function i(t){null==t&&(t=[]),i.__super__.constructor.apply(this,arguments),this.objects=t.slice(0),this.length=this.objects.length}var o,r,s;return t(i,e),i.box=function(t){return t instanceof this?t:new this(t)},i.prototype.eachObject=function(t){var e,n,i,o,r,s;for(r=this.objects,s=[],n=e=0,i=r.length;i>e;n=++e)o=r[n],s.push(t(o,n));return s},i.prototype.insertObjectAtIndex=function(t,e){var n;return n=this.objects.slice(0),n.splice(e,0,t),new this.constructor(n)},i.prototype.insertSplittableListAtIndex=function(t,e){var i;return i=this.objects.slice(0),i.splice.apply(i,[e,0].concat(n.call(t.objects))),new 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s=this.findIndexAndOffsetAtPosition(t),e=s.index,r=s.offset,o=this.objects.slice(0),null!=e?0===r?(c=e,l=0):(i=this.getObjectAtIndex(e),a=i.splitAtOffset(r),n=a[0],u=a[1],o.splice(e,1,n,u),c=e+1,l=n.getLength()-r):(c=o.length,l=0),[o,c,l]},i.prototype.consolidate=function(){var t,e,n,i,o,r;for(i=[],o=this.objects[0],r=this.objects.slice(1),t=0,e=r.length;e>t;t++)n=r[t],("function"==typeof o.canBeConsolidatedWith?o.canBeConsolidatedWith(n):void 0)?o=o.consolidateWith(n):(i.push(o),o=n);return null!=o&&i.push(o),new this.constructor(i)},i.prototype.consolidateFromIndexToIndex=function(t,e){var i,o,r;return o=this.objects.slice(0),r=o.slice(t,e+1),i=new this.constructor(r).consolidate().toArray(),o.splice.apply(o,[t,r.length].concat(n.call(i))),new this.constructor(o)},i.prototype.findIndexAndOffsetAtPosition=function(t){var e,n,i,o,r,s,a;for(e=0,a=this.objects,i=n=0,o=a.length;o>n;i=++n){if(s=a[i],r=e+s.getLength(),t>=e&&r>t)return{index:i,offset:t-e};e=r}return{index:null,offset:null}},i.prototype.findPositionAtIndexAndOffset=function(t,e){var n,i,o,r,s,a;for(s=0,a=this.objects,n=i=0,o=a.length;o>i;n=++i)if(r=a[n],t>n)s+=r.getLength();else if(n===t){s+=e;break}return s},i.prototype.getEndPosition=function(){var t,e;return null!=this.endPosition?this.endPosition:this.endPosition=function(){var n,i,o;for(e=0,o=this.objects,n=0,i=o.length;i>n;n++)t=o[n],e+=t.getLength();return e}.call(this)},i.prototype.toString=function(){return this.objects.join("")},i.prototype.toArray=function(){return this.objects.slice(0)},i.prototype.toJSON=function(){return this.toArray()},i.prototype.isEqualTo=function(t){return i.__super__.isEqualTo.apply(this,arguments)||r(this.objects,null!=t?t.objects:void 0)},r=function(t,e){var n,i,o,r,s;if(null==e&&(e=[]),t.length!==e.length)return!1;for(s=!0,i=n=0,o=t.length;o>n;i=++n)r=t[i],s&&!r.isEqualTo(e[i])&&(s=!1);return s},i.prototype.contentsForInspection=function(){var t;return{objects:"["+function(){var e,n,i,o;for(i=this.objects,o=[],e=0,n=i.length;n>e;e++)t=i[e],o.push(t.inspect());return o}.call(this).join(", ")+"]"}},s=function(t){return t[0]},o=function(t){return t[1]},i}(Trix.Object)}.call(this),function(){var t=function(t,n){function i(){this.constructor=t}for(var o in n)e.call(n,o)&&(t[o]=n[o]);return i.prototype=n.prototype,t.prototype=new i,t.__super__=n.prototype,t},e={}.hasOwnProperty;Trix.Text=function(e){function n(t){var e;null==t&&(t=[]),n.__super__.constructor.apply(this,arguments),this.pieceList=new Trix.SplittableList(function(){var n,i,o;for(o=[],n=0,i=t.length;i>n;n++)e=t[n],e.isEmpty()||o.push(e);return o}())}return t(n,e),n.textForAttachmentWithAttributes=function(t,e){var n;return n=new Trix.AttachmentPiece(t,e),new this([n])},n.textForStringWithAttributes=function(t,e){var n;return n=new Trix.StringPiece(t,e),new this([n])},n.fromJSON=function(t){var e,n;return n=function(){var n,i,o;for(o=[],n=0,i=t.length;i>n;n++)e=t[n],o.push(Trix.Piece.fromJSON(e));return o}(),new this(n)},n.prototype.copy=function(){return this.copyWithPieceList(this.pieceList)},n.prototype.copyWithPieceList=function(t){return new this.constructor(t.consolidate().toArray())},n.prototype.copyUsingObjectMap=function(t){var e,n;return n=function(){var n,i,o,r,s;for(o=this.getPieces(),s=[],n=0,i=o.length;i>n;n++)e=o[n],s.push(null!=(r=t.find(e))?r:e);return s}.call(this),new this.constructor(n)},n.prototype.appendText=function(t){return this.insertTextAtPosition(t,this.getLength())},n.prototype.insertTextAtPosition=function(t,e){return this.copyWithPieceList(this.pieceList.insertSplittableListAtPosition(t.pieceList,e))},n.prototype.removeTextAtRange=function(t){return this.copyWithPieceList(this.pieceList.removeObjectsInRange(t))},n.prototype.replaceTextAtRange=function(t,e){return this.removeTextAtRange(e).insertTextAtPosition(t,e[0])},n.prototype.moveTextFromRangeToPosition=function(t,e){var n,i;if(!(t[0]<=e&&e<=t[1]))return i=this.getTextAtRange(t),n=i.getLength(),t[0]t;t++)e=i[t],o.push(e.getAttributes());return o}.call(this),Trix.Hash.fromCommonAttributesOfObjects(t).toObject()},n.prototype.getCommonAttributesAtRange=function(t){var e;return null!=(e=this.getTextAtRange(t).getCommonAttributes())?e:{}},n.prototype.getExpandedRangeForAttributeAtOffset=function(t,e){var n,i,o;for(n=o=e,i=this.getLength();n>0&&this.getCommonAttributesAtRange([n-1,o])[t];)n--;for(;i>o&&this.getCommonAttributesAtRange([e,o+1])[t];)o++;return[n,o]},n.prototype.getTextAtRange=function(t){return this.copyWithPieceList(this.pieceList.getSplittableListInRange(t))},n.prototype.getStringAtRange=function(t){return this.pieceList.getSplittableListInRange(t).toString()},n.prototype.startsWithString=function(t){return this.getStringAtRange([0,t.length])===t},n.prototype.endsWithString=function(t){var e;return e=this.getLength(),this.getStringAtRange([e-t.length,e])===t},n.prototype.getAttachmentPieces=function(){var t,e,n,i,o;for(i=this.pieceList.toArray(),o=[],t=0,e=i.length;e>t;t++)n=i[t],null!=n.attachment&&o.push(n);return o},n.prototype.getAttachments=function(){var t,e,n,i,o;for(i=this.getAttachmentPieces(),o=[],t=0,e=i.length;e>t;t++)n=i[t],o.push(n.attachment);return o},n.prototype.getAttachmentAndPositionById=function(t){var e,n,i,o,r,s;for(o=0,r=this.pieceList.toArray(),e=0,n=r.length;n>e;e++){if(i=r[e],(null!=(s=i.attachment)?s.id:void 0)===t)return{attachment:i.attachment,position:o};o+=i.length}return{attachment:null,position:null}},n.prototype.getAttachmentById=function(t){var e,n,i;return i=this.getAttachmentAndPositionById(t),e=i.attachment,n=i.position,e},n.prototype.getRangeOfAttachment=function(t){var e,n;return n=this.getAttachmentAndPositionById(t.id),t=n.attachment,e=n.position,null!=t?[e,e+1]:void 0},n.prototype.updateAttributesForAttachment=function(t,e){var n;return(n=this.getRangeOfAttachment(e))?this.addAttributesAtRange(t,n):this},n.prototype.getLength=function(){return this.pieceList.getEndPosition()},n.prototype.isEmpty=function(){return 0===this.getLength()},n.prototype.isEqualTo=function(t){var e;return n.__super__.isEqualTo.apply(this,arguments)||(null!=t&&null!=(e=t.pieceList)?e.isEqualTo(this.pieceList):void 0)},n.prototype.isBlockBreak=function(){return 1===this.getLength()&&this.pieceList.getObjectAtIndex(0).isBlockBreak()},n.prototype.eachPiece=function(t){return this.pieceList.eachObject(t)},n.prototype.getPieces=function(){return this.pieceList.toArray()},n.prototype.getPieceAtPosition=function(t){return this.pieceList.getObjectAtPosition(t)},n.prototype.contentsForInspection=function(){return{pieceList:this.pieceList.inspect()}},n.prototype.toSerializableText=function(){var t;return t=this.pieceList.selectSplittableList(function(t){return t.isSerializable()}),this.copyWithPieceList(t)},n.prototype.toString=function(){return this.pieceList.toString()},n.prototype.toJSON=function(){return this.pieceList.toJSON()},n.prototype.toConsole=function(){var t;return JSON.stringify(function(){var e,n,i,o;for(i=this.pieceList.toArray(),o=[],e=0,n=i.length;n>e;e++)t=i[e],o.push(JSON.parse(t.toConsole()));return o}.call(this))},n}(Trix.Object)}.call(this),function(){var t,e=function(t,e){function i(){this.constructor=t}for(var o in e)n.call(e,o)&&(t[o]=e[o]);return i.prototype=e.prototype,t.prototype=new i,t.__super__=e.prototype,t},n={}.hasOwnProperty,i=[].slice;t=Trix.arraysAreEqual,Trix.Block=function(n){function o(t,e){null==t&&(t=new 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n=Trix.config.blockAttributes[t].listAttribute,e=this.attributes.concat(n?[n,t]:[t]),this.copyWithAttributes(e)},o.prototype.removeAttribute=function(t){var e,n;return n=Trix.config.blockAttributes[t].listAttribute,e=c(this.attributes,t),null!=n&&(e=c(e,n)),this.copyWithAttributes(e)},o.prototype.removeLastAttribute=function(){return this.removeAttribute(this.getLastAttribute())},o.prototype.getLastAttribute=function(){return u(this.attributes)},o.prototype.getAttributes=function(){return this.attributes.slice(0)},o.prototype.getAttributeLevel=function(){return this.attributes.length},o.prototype.getAttributeAtLevel=function(t){return this.attributes[t-1]},o.prototype.hasAttributes=function(){return this.getAttributeLevel()>0},o.prototype.getConfig=function(t){var e,n;if((e=this.getLastAttribute())&&(n=Trix.config.blockAttributes[e]))return t?n[t]:n},o.prototype.isListItem=function(){return null!=this.getConfig("listAttribute")},o.prototype.findLineBreakInDirectionFromPosition=function(t,e){var n,i;return i=this.toString(),n=function(){switch(t){case"forward":return i.indexOf("\n",e);case"backward":return i.slice(0,e).lastIndexOf("\n")}}(),-1!==n?n:void 0},o.prototype.contentsForInspection=function(){return{text:this.text.inspect(),attributes:this.attributes}},o.prototype.toString=function(){return this.text.toString()},o.prototype.toJSON=function(){return{text:this.text,attributes:this.attributes}},o.prototype.getLength=function(){return this.text.getLength()},o.prototype.canBeConsolidatedWith=function(t){return!this.hasAttributes()&&!t.hasAttributes()},o.prototype.consolidateWith=function(t){var e,n;return e=Trix.Text.textForStringWithAttributes("\n"),n=this.getTextWithoutBlockBreak().appendText(e),this.copyWithText(n.appendText(t.text))},o.prototype.splitAtOffset=function(t){var e,n;return 0===t?(e=null,n=this):t===this.getLength()?(e=this,n=null):(e=this.copyWithText(this.text.getTextAtRange([0,t])),n=this.copyWithText(this.text.getTextAtRange([t,this.getLength()]))),[e,n]},o.prototype.toString=function(){return this.text.toString()},o.prototype.getBlockBreakPosition=function(){return this.text.getLength()-1},o.prototype.getTextWithoutBlockBreak=function(){return l(this.text)?this.text.getTextAtRange([0,this.getBlockBreakPosition()]):this.text.copy()},o.prototype.canBeGrouped=function(t){return this.attributes[t]},o.prototype.canBeGroupedWith=function(t,e){var n,i,o,r;return n=this.attributes,i=t.getAttributes(),n[e]===i[e]?"bullet"!==(o=n[e])&&"number"!==o||"bulletList"===(r=i[e+1])||"numberList"===r?!0:!1:void 0},s=function(t){return t=p(t),t=r(t)},p=function(t){var e,n,o,r,s,a;return r=!1,a=t.getPieces(),n=2<=a.length?i.call(a,0,e=a.length-1):(e=0,[]),o=a[e++],null==o?t:(n=function(){var t,e,i;for(i=[],t=0,e=n.length;e>t;t++)s=n[t],s.isBlockBreak()?(r=!0,i.push(h(s))):i.push(s);return i}(),r?new Trix.Text(i.call(n).concat([o])):t)},a=Trix.Text.textForStringWithAttributes("\n",{blockBreak:!0}),r=function(t){return l(t)?t:t.appendText(a)},l=function(t){var e,n;return n=t.getLength(),0===n?!1:(e=t.getTextAtRange([n-1,n]),e.isBlockBreak())},h=function(t){return t.copyWithoutAttribute("blockBreak")},c=function(t,e){return u(t)===e?t.slice(0,-1):t},u=function(t){return t.slice(-1)[0]},o}(Trix.Object)}.call(this),function(){var t,e,n,i,o,r,s,a,u,c=function(t,e){function n(){this.constructor=t}for(var i in e)l.call(e,i)&&(t[i]=e[i]);return n.prototype=e.prototype,t.prototype=new n,t.__super__=e.prototype,t},l={}.hasOwnProperty,h=[].indexOf||function(t){for(var e=0,n=this.length;n>e;e++)if(e in this&&this[e]===t)return e;return-1},p=[].slice;t=Trix.arraysAreEqual,e=Trix.benchmark,s=Trix.normalizeSpaces,o=Trix.makeElement,a=Trix.tagName,u=Trix.walkTree,i=Trix.findClosestElementFromNode,n=Trix.elementContainsNode,r=Trix.nodeIsAttachmentElement,Trix.HTMLParser=function(l){function d(t){this.html=t,this.blocks=[],this.blockElements=[],this.processedElements=[]}var f,g,m,y,v,b,A,x,T,C,S,E;return c(d,l),f="style href src width height class".split(" "),d.parse=function(t,e){var n;return n=new this(t,e),n.parse(),n},d.prototype.getDocument=function(){return Trix.Document.fromJSON(this.blocks)},d.prototype.parse=e("HTMLParser#parse",function(){var t,e;try{for(this.createHiddenContainer(),t=E(this.html),this.container.innerHTML=t,e=u(this.container,{usingFilter:x});e.nextNode();)this.processNode(e.currentNode);return this.translateBlockElementMarginsToNewlines() 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this.currentBlock=this.appendEmptyBlock(),this.currentBlockElement=null},d.prototype.isExtraBR=function(t){return"br"===a(t)&&this.isBlockElement(t.parentNode)&&t.parentNode.lastChild===t},d.prototype.isBlockElement=function(t){var e;if((null!=t?t.nodeType:void 0)===Node.ELEMENT_NODE&&!i(t,{matchingSelector:"td"}))return e=a(t),h.call(this.getBlockTagNames(),e)>=0||"block"===window.getComputedStyle(t).display},d.prototype.getBlockTagNames=function(){var t,e;return null!=this.blockTagNames?this.blockTagNames:this.blockTagNames=function(){var n,i;n=Trix.config.blockAttributes,i=[];for(t in n)e=n[t],i.push(e.tagName);return i}()},d.prototype.processTextNode=function(t){var e;return(e=s(t.data))?this.appendStringWithAttributes(e,A(t.parentNode)):void 0},d.prototype.processElement=function(t){var e,n,i,o,s;if(r(t))return e=m(t),Object.keys(e).length&&(o=A(t),this.appendAttachmentWithAttributes(e,o),t.innerHTML=""),this.processedElements.push(t);switch(a(t)){case"br":return this.isExtraBR(t)||this.appendStringWithAttributes("\n",A(t)),this.processedElements.push(t);case"img":e={url:t.src,contentType:"image"},i=b(t);for(n in i)s=i[n],e[n]=s;return this.appendAttachmentWithAttributes(e,A(t)),this.processedElements.push(t);case"tr":if(t.parentNode.firstChild!==t)return this.appendStringWithAttributes("\n");break;case"td":if(t.parentNode.firstChild!==t)return this.appendStringWithAttributes(" | ")}},d.prototype.appendBlockForAttributesWithElement=function(t,e){var n;return this.blockElements.push(e),n=g(t),this.blocks.push(n),n},d.prototype.appendEmptyBlock=function(){return this.appendBlockForAttributesWithElement([],null)},d.prototype.appendStringWithAttributes=function(t,e){return this.appendPiece(C(t,e))},d.prototype.appendAttachmentWithAttributes=function(t,e){return this.appendPiece(T(t,e))},d.prototype.appendPiece=function(t){return 0===this.blocks.length&&this.appendEmptyBlock(),this.blocks[this.blocks.length-1].text.push(t)},d.prototype.appendStringToTextAtIndex=function(t,e){var n,i;return i=this.blocks[e].text,n=i[i.length-1],"string"===(null!=n?n.type:void 0)?n.string+=t:i.push(C(t))},d.prototype.prependStringToTextAtIndex=function(t,e){var n,i;return i=this.blocks[e].text,n=i[0],"string"===(null!=n?n.type:void 0)?n.string=t+n.string:i.unshift(C(t))},d.prototype.getMarginOfBlockElementAtIndex=function(t){var e,n;return!(e=this.blockElements[t])||(n=a(e),h.call(this.getBlockTagNames(),n)>=0||h.call(this.processedElements,e)>=0)?void 0:v(e)},d.prototype.getMarginOfDefaultBlockElement=function(){var t;return t=o(Trix.config.blockAttributes["default"].tagName),this.container.appendChild(t),v(t)},d.prototype.translateBlockElementMarginsToNewlines=function(){var t,e,n,i,o,r,s,a;for(e=this.getMarginOfDefaultBlockElement(),s=this.blocks,a=[],i=n=0,o=s.length;o>n;i=++n)t=s[i],(r=this.getMarginOfBlockElementAtIndex(i))&&(r.top>2*e.top&&this.prependStringToTextAtIndex("\n",i),a.push(r.bottom>2*e.bottom?this.appendStringToTextAtIndex("\n",i):void 0));return a},C=function(t,e){var n;return null==e&&(e={}),n="string",{string:t,attributes:e,type:n}},T=function(t,e){var n;return null==e&&(e={}),n="attachment",{attachment:t,attributes:e,type:n}},g=function(t){var e;return null==t&&(t={}),e=[],{text:e,attributes:t}},A=function(t){var e,n,i,o,s,u,c,l;n={},u=Trix.config.textAttributes;for(e in u)i=u[e],i.parser?(l=i.parser(t))&&(n[e]=l):i.tagName&&a(t)===i.tagName&&(n[e]=!0);if(r(t)&&(o=t.dataset.trixAttributes)){c=JSON.parse(o);for(s in c)l=c[s],n[s]=l}return n},y=function(t){var e,n,i,o;for(n=[];t;){o=Trix.config.blockAttributes;for(e in o)i=o[e],i.parse!==!1&&a(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()},m=function(t){return JSON.parse(t.dataset.trixAttachment)},E=function(t){var e,n,i,o,r,s,a,c,l,d,g,m,y,v,b,A,x;for(t=S(t),n=document.implementation.createHTMLDocument(""),n.documentElement.innerHTML=t,e=n.body,o=n.head,v=o.querySelectorAll("style"),r=0,c=v.length;c>r;r++)A=v[r],e.appendChild(A);for(y=[],x=u(e);x.nextNode();)switch(m=x.currentNode,m.nodeType){case Node.ELEMENT_NODE:for(i=m,b=p.call(i.attributes),s=0,l=b.length;l>s;s++)g=b[s].name,h.call(f,g)>=0||0===g.indexOf("data-trix")||i.removeAttribute(g);break;case Node.COMMENT_NODE:y.push(m);break;case Node.TEXT_NODE:m.data.match(/^\s*$/)&&m.parentNode===e&&y.push(m)}for(a=0,d=y.length;d>a;a++)m=y[a],m.parentNode.removeChild(m);return e.innerHTML},S=function(t){return t.replace(/>\n+<").replace(/>\ + <")},v=function(t){var e;return e=window.getComputedStyle(t),"block"===e.display?{top:parseInt(e.marginTop),bottom:parseInt(e.marginBottom)}:void 0},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},d}(Trix.BasicObject)}.call(this),function(){var t,e,n,i=function(t,e){function n(){this.constructor=t}for(var i in e)o.call(e,i)&&(t[i]=e[i]);return n.prototype=e.prototype,t.prototype=new n,t.__super__=e.prototype,t},o={}.hasOwnProperty,r=[].slice,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=Trix.arraysAreEqual,e=Trix.normalizeRange,n=Trix.rangeIsCollapsed,Trix.Document=function(o){function a(t){null==t&&(t=[]),a.__super__.constructor.apply(this,arguments),0===t.length&&(t=[new Trix.Block]),this.blockList=Trix.SplittableList.box(t)}var u;return i(a,o),a.fromJSON=function(t){var e,n;return n=function(){var n,i,o;for(o=[],n=0,i=t.length;i>n;n++)e=t[n],o.push(Trix.Block.fromJSON(e));return o}(),new this(n)},a.fromHTML=function(t){return Trix.HTMLParser.parse(t).getDocument()},a.fromString=function(t,e){var n;return n=Trix.Text.textForStringWithAttributes(t,e),new this([new Trix.Block(n)])},a.prototype.isEmpty=function(){var t;return 1===this.blockList.length&&(t=this.getBlockAtIndex(0),t.isEmpty()&&!t.hasAttributes())},a.prototype.copy=function(t){var e;return null==t&&(t={}),e=t.consolidateBlocks?this.blockList.consolidate().toArray():this.blockList.toArray(),new this.constructor(e)},a.prototype.copyUsingObjectsFromDocument=function(t){var e;return e=new Trix.ObjectMap(t.getObjects()),this.copyUsingObjectMap(e)},a.prototype.copyUsingObjectMap=function(t){var e,n,i;return n=function(){var n,o,r,s;for(r=this.getBlocks(),s=[],n=0,o=r.length;o>n;n++)e=r[n],s.push((i=t.find(e))?i:e.copyUsingObjectMap(t));return s}.call(this),new this.constructor(n)},a.prototype.copyWithBaseBlockAttributes=function(t){var e,n,i;return null==t&&(t=[]),i=function(){var i,o,r,s;for(r=this.getBlocks(),s=[],i=0,o=r.length;o>i;i++)n=r[i],e=t.concat(n.getAttributes()),s.push(n.copyWithAttributes(e));return s}.call(this),new this.constructor(i)},a.prototype.insertDocumentAtRange=function(t,i){var o,r,s,a,u,c,l;return r=t.blockList,u=(i=e(i))[0],c=this.locationFromPosition(u),s=c.index,a=c.offset,l=this,o=this.getBlockAtPosition(u),n(i)&&o.isEmpty()&&!o.hasAttributes()?l=new this.constructor(l.blockList.removeObjectAtIndex(s)):o.getBlockBreakPosition()===a&&u++,l=l.removeTextAtRange(i),new this.constructor(l.blockList.insertSplittableListAtPosition(r,u))},a.prototype.mergeDocumentAtRange=function(n,i){var o,r,s,a,u,c,l,h,p,d,f,g;return f=(i=e(i))[0],d=this.locationFromPosition(f),r=this.getBlockAtIndex(d.index).getAttributes(),o=n.getBaseBlockAttributes(),g=r.slice(-o.length),t(o,g)?(l=r.slice(0,-o.length),c=n.copyWithBaseBlockAttributes(l)):c=n.copy({consolidateBlocks:!0}).copyWithBaseBlockAttributes(r),s=c.getBlockCount(),a=c.getBlockAtIndex(0),t(r,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},a.prototype.insertTextAtRange=function(t,n){var i,o,r,s,a;return a=(n=e(n))[0],s=this.locationFromPosition(a),o=s.index,r=s.offset,i=this.removeTextAtRange(n),new this.constructor(i.blockList.editObjectAtIndex(o,function(e){return e.copyWithText(e.text.insertTextAtPosition(t,r))}))},a.prototype.removeTextAtRange=function(t){var i,o,r,s,a,u,c,l,h,p,d,f,g,m,y,v,b;return h=t=e(t),y=h[0],s=h[1],n(t)?this:(c=this.locationFromPosition(y),u=c.index,a=this.getBlockAtIndex(u),l=a.text.getTextAtRange([0,c.offset]),g=this.locationFromPosition(s),f=g.index,d=this.getBlockAtIndex(f),m=d.text.getTextAtRange([g.offset,d.getLength()]),v=l.appendText(m),p=u!==f&&0===c.offset,b=p&&a.getAttributeLevel()>=d.getAttributeLevel(),o=b?d.copyWithText(v):a.copyWithText(v),r=this.blockList.toArray(),i=f+1-u,r.splice(u,i,o),new this.constructor(r))},a.prototype.moveTextFromRangeToPosition=function(t,n){var i,o,s,a,u,c,l,h,p,d;if(c=t=e(t),p=c[0],s=c[1],n>=p&&s>=n)return this;if(o=this.getDocumentAtRange(t),h=this.removeTextAtRange(t),u=n>p,u&&(n-=o.getLength()),!h.firstBlockInRangeIsEntirelySelected(t)){if(l=o.getBlocks(),a=l[0],i=2<=l.length?r.call(l,1):[],0===i.length?(d=a.getTextWithoutBlockBreak(),u&&(n+=1)):d=a.text,h=h.insertTextAtRange(d,n),0===i.length)return h;o=new this.constructor(i),n+=d.getLength()}return h.insertDocumentAtRange(o,n)},a.prototype.addAttributeAtRange=function(t,e,n){var i;return i=this.blockList,this.eachBlockAtRange(n,function(n,o,r){return i=i.editObjectAtIndex(r,function(){return Trix.config.blockAttributes[t]?n.addAttribute(t,e):o[0]===o[1]?n:n.copyWithText(n.text.addAttributeAtRange(t,e,o))})}),new this.constructor(i)},a.prototype.addAttribute=function(t,e){var n;return n=this.blockList,this.eachBlock(function(i,o){return n=n.editObjectAtIndex(o,function(){return i.addAttribute(t,e)})}),new this.constructor(n)},a.prototype.removeAttributeAtRange=function(t,e){var n;return n=this.blockList,this.eachBlockAtRange(e,function(e,i,o){return Trix.config.blockAttributes[t]?n=n.editObjectAtIndex(o,function(){return e.removeAttribute(t)}):i[0]!==i[1]?n=n.editObjectAtIndex(o,function(){return e.copyWithText(e.text.removeAttributeAtRange(t,i))}):void 0}),new this.constructor(n)},a.prototype.updateAttributesForAttachment=function(t,e){var n,i,o,r;return o=(i=this.getRangeOfAttachment(e))[0],n=this.locationFromPosition(o).index,r=this.getTextAtIndex(n),new this.constructor(this.blockList.editObjectAtIndex(n,function(n){return n.copyWithText(r.updateAttributesForAttachment(t,e))}))},a.prototype.removeAttributeForAttachment=function(t,e){var n;return n=this.getRangeOfAttachment(e),this.removeAttributeAtRange(t,n)},a.prototype.insertBlockBreakAtRange=function(t){var n,i,o,r;return r=(t=e(t))[0],o=this.locationFromPosition(r).offset,i=this.removeTextAtRange(t),0===o&&(n=[new Trix.Block]),new this.constructor(i.blockList.insertSplittableListAtPosition(new Trix.SplittableList(n),r))},a.prototype.applyBlockAttributeAtRange=function(t,e,n){var i,o,r;return o=this.expandRangeToLineBreaksAndSplitBlocks(n),i=o.document,n=o.range,Trix.config.blockAttributes[t].listAttribute?(i=i.removeLastListAttributeAtRange(n,{exceptAttributeName:t}),r=i.convertLineBreaksToBlockBreaksInRange(n),i=r.document,n=r.range):i=i.consolidateBlocksAtRange(n),i.addAttributeAtRange(t,e,n)},a.prototype.removeLastListAttributeAtRange=function(t,e){var n;return null==e&&(e={}),n=this.blockList,this.eachBlockAtRange(t,function(t,i,o){var r;if((r=t.getLastAttribute())&&Trix.config.blockAttributes[r].listAttribute&&r!==e.exceptAttributeName)return n=n.editObjectAtIndex(o,function(){return t.removeAttribute(r)})}),new this.constructor(n)},a.prototype.firstBlockInRangeIsEntirelySelected=function(t){var n,i,o,r,s,a;return r=t=e(t),a=r[0],n=r[1],i=this.locationFromPosition(a),s=this.locationFromPosition(n),0===i.offset&&i.indexc.index?(o.index-=1,o.offset=n.getBlockAtIndex(o.index).getBlockBreakPosition()):(i=n.getBlockAtIndex(o.index),"\n"===i.text.getStringAtRange([o.offset-1,o.offset])?o.offset-=1:o.offset=i.findLineBreakInDirectionFromPosition("forward",o.offset),o.offset!==i.getBlockBreakPosition()&&(s=n.positionFromLocation(o),n=n.insertBlockBreakAtRange([s,s+1]))),l=n.positionFromLocation(c),r=n.positionFromLocation(o),t=e([l,r]),{document:n,range:t}},a.prototype.convertLineBreaksToBlockBreaksInRange=function(t){var n,i,o;return i=(t=e(t))[0],o=this.getStringAtRange(t).slice(0,-1),n=this,o.replace(/.*?\n/g,function(t){return i+=t.length,n=n.insertBlockBreakAtRange([i-1,i])}),{document:n,range:t}},a.prototype.consolidateBlocksAtRange=function(t){var n,i,o,r,s;return o=t=e(t),s=o[0],i=o[1],r=this.locationFromPosition(s).index,n=this.locationFromPosition(i).index,new this.constructor(this.blockList.consolidateFromIndexToIndex(r,n))},a.prototype.getDocumentAtRange=function(t){var n;return t=e(t),n=this.blockList.getSplittableListInRange(t).toArray(),new this.constructor(n)},a.prototype.getStringAtRange=function(t){return this.getDocumentAtRange(t).toString()},a.prototype.getBlockAtIndex=function(t){return this.blockList.getObjectAtIndex(t)},a.prototype.getBlockAtPosition=function(t){var e;return e=this.locationFromPosition(t).index,this.getBlockAtIndex(e)},a.prototype.getTextAtIndex=function(t){var e;return null!=(e=this.getBlockAtIndex(t))?e.text:void 0},a.prototype.getTextAtPosition=function(t){var e;return e=this.locationFromPosition(t).index,this.getTextAtIndex(e)},a.prototype.getPieceAtPosition=function(t){var e,n,i;return i=this.locationFromPosition(t),e=i.index,n=i.offset,this.getTextAtIndex(e).getPieceAtPosition(t)},a.prototype.getCharacterAtPosition=function(t){var e,n,i;return i=this.locationFromPosition(t),e=i.index,n=i.offset,this.getTextAtIndex(e).getStringAtRange([n,n+1])},a.prototype.getLength=function(){return this.blockList.getEndPosition()},a.prototype.getBlocks=function(){return this.blockList.toArray()},a.prototype.getBlockCount=function(){return this.blockList.length},a.prototype.getEditCount=function(){return this.editCount},a.prototype.eachBlock=function(t){return this.blockList.eachObject(t)},a.prototype.eachBlockAtRange=function(t,n){var i,o,r,s,a,u,c,l,h,p,d,f;if(u=t=e(t),d=u[0],r=u[1],p=this.locationFromPosition(d),o=this.locationFromPosition(r),p.index===o.index)return i=this.getBlockAtIndex(p.index),f=[p.offset,o.offset],n(i,f,p.index);for(h=[],a=s=c=p.index,l=o.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 o.index:return[0,o.offset];default:return[0,i.text.getLength()]}}(),h.push(n(i,f,a))):h.push(void 0);return h},a.prototype.getCommonAttributesAtRange=function(t){var i,o,r;return o=(t=e(t))[0],n(t)?this.getCommonAttributesAtPosition(o):(r=[],i=[],this.eachBlockAtRange(t,function(t,e){return e[0]!==e[1]?(r.push(t.text.getCommonAttributesAtRange(e)),i.push(u(t))):void 0}),Trix.Hash.fromCommonAttributesOfObjects(r).merge(Trix.Hash.fromCommonAttributesOfObjects(i)).toObject())},a.prototype.getCommonAttributesAtPosition=function(t){var e,n,i,o,r,a,c,l,h,p;if(h=this.locationFromPosition(t),r=h.index,l=h.offset,i=this.getBlockAtIndex(r),!i)return{};o=u(i),e=i.text.getAttributesAtPosition(l),n=i.text.getAttributesAtPosition(l-1),a=function(){var t,e;t=Trix.config.textAttributes,e=[];for(c in t)p=t[c],p.inheritable&&e.push(c);return e}();for(c in n)p=n[c],(p===e[c]||s.call(a,c)>=0)&&(o[c]=p);return o},a.prototype.getRangeOfCommonAttributeAtPosition=function(t,n){var i,o,r,s,a,u,c,l,h;return a=this.locationFromPosition(n),r=a.index,s=a.offset,h=this.getTextAtIndex(r),u=h.getExpandedRangeForAttributeAtOffset(t,s),l=u[0],o=u[1],c=this.positionFromLocation({index:r,offset:l}),i=this.positionFromLocation({index:r,offset:o}),e([c,i])},a.prototype.getBaseBlockAttributes=function(){var t,e,n,i,o,r,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(),r=Math.min(t.length,e.length),t=function(){var n,i,s;for(s=[],o=n=0,i=r;(i>=0?i>n:n>i)&&e[o]===t[o];o=i>=0?++n:--n)s.push(e[o]);return s}();return t},u=function(t){var e,n;return n={},(e=t.getLastAttribute())&&(n[e]=!0),n},a.prototype.getAttachmentById=function(t){var e,n,i,o;for(o=this.getAttachments(),n=0,i=o.length;i>n;n++)if(e=o[n],e.id===t)return e},a.prototype.getAttachmentPieces=function(){var t;return t=[],this.blockList.eachObject(function(e){var n;return n=e.text,t=t.concat(n.getAttachmentPieces())}),t},a.prototype.getAttachments=function(){var t,e,n,i,o;for(i=this.getAttachmentPieces(),o=[],t=0,e=i.length;e>t;t++)n=i[t],o.push(n.attachment);return o},a.prototype.getRangeOfAttachment=function(t){var n,i,o,r,s,a,u;for(r=0,s=this.blockList.toArray(),i=n=0,o=s.length;o>n;i=++n){if(a=s[i].text,u=a.getRangeOfAttachment(t))return e([r+u[0],r+u[1]]);r+=a.getLength()}},a.prototype.getAttachmentPieceForAttachment=function(t){var e,n,i,o;for(o=this.getAttachmentPieces(),e=0,n=o.length;n>e;e++)if(i=o[e],i.attachment===t)return i},a.prototype.rangeFromLocationRange=function(t){var i,o;return t=e(t),i=this.positionFromLocation(t[0]),n(t)||(o=this.positionFromLocation(t[1])),[i,null!=o?o:i]},a.prototype.locationFromPosition=function(t){var e,n;return n=this.blockList.findIndexAndOffsetAtPosition(Math.max(0,t)),null!=n.index?n:(e=this.getBlocks(),{index:e.length-1,offset:e[e.length-1].getLength()})},a.prototype.positionFromLocation=function(t){return this.blockList.findPositionAtIndexAndOffset(t.index,t.offset)},a.prototype.locationRangeFromPosition=function(t){return e(this.locationFromPosition(t))},a.prototype.locationRangeFromRange=function(t){var n,i,o,r;if(t=e(t))return r=t[0],i=t[1],o=this.locationFromPosition(r),n=this.locationFromPosition(i),e([o,n])},a.prototype.rangeFromLocationRange=function(t){var i,o;return t=e(t),i=this.positionFromLocation(t[0]),n(t)||(o=this.positionFromLocation(t[1])),e([i,o])},a.prototype.isEqualTo=function(t){return this.blockList.isEqualTo(null!=t?t.blockList:void 0)},a.prototype.getTexts=function(){var t,e,n,i,o;for(i=this.getBlocks(),o=[],e=0,n=i.length;n>e;e++)t=i[e],o.push(t.text);return o},a.prototype.getPieces=function(){var t,e,n,i,o;for(n=[],i=this.getTexts(),t=0,e=i.length;e>t;t++)o=i[t],n.push.apply(n,o.getPieces());return n},a.prototype.getObjects=function(){return this.getBlocks().concat(this.getTexts()).concat(this.getPieces())},a.prototype.toSerializableDocument=function(){var t;return t=[],this.blockList.eachObject(function(e){return t.push(e.copyWithText(e.text.toSerializableText()))}),new this.constructor(t)},a.prototype.toString=function(){return this.blockList.toString()},a.prototype.toJSON=function(){return this.blockList.toJSON()},a.prototype.toConsole=function(){var t;return JSON.stringify(function(){var e,n,i,o;for(i=this.blockList.toArray(),o=[],e=0,n=i.length;n>e;e++)t=i[e],o.push(JSON.parse(t.text.toConsole()));return o}.call(this))},a}(Trix.Object)}.call(this),function(){var t,e,n,i,o,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=Trix.normalizeRange,i=Trix.rangesAreEqual,n=Trix.objectsAreEqual,o=Trix.summarizeArrayChange,t=Trix.extend,Trix.Composition=function(s){function a(){this.document=new Trix.Document,this.attachments=[],this.currentAttributes={},this.revision=0}return r(a,s),a.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)},a.prototype.getSnapshot=function(){return{document:this.document,selectedRange:this.getSelectedRange()}},a.prototype.loadSnapshot=function(t){var e,n,i,o;return e=t.document,o=t.selectedRange,null!=(n=this.delegate)&&"function"==typeof n.compositionWillLoadSnapshot&&n.compositionWillLoadSnapshot(),this.setDocument(null!=e?e:new Trix.Document),this.setSelection(null!=o?o:[0,0]),null!=(i=this.delegate)&&"function"==typeof i.compositionDidLoadSnapshot?i.compositionDidLoadSnapshot():void 0},a.prototype.insertText=function(t,e){var n,i,o,r;return r=(null!=e?e:{updatePosition:!0}).updatePosition,i=this.getSelectedRange(),this.setDocument(this.document.insertTextAtRange(t,i)),o=i[0],n=o+t.getLength(),r&&this.setSelection(n),this.notifyDelegateOfInsertionAtRange([o,n])},a.prototype.insertBlock=function(t){var e;return null==t&&(t=new Trix.Block),e=new Trix.Document([t]),this.insertDocument(e)},a.prototype.insertDocument=function(t){var e,n,i;return null==t&&(t=new Trix.Document),n=this.getSelectedRange(),this.setDocument(this.document.insertDocumentAtRange(t,n)),i=n[0],e=i+t.getLength(),this.setSelection(e),this.notifyDelegateOfInsertionAtRange([i,e])},a.prototype.insertString=function(t,e){var n,i;return n=this.getCurrentTextAttributes(),i=Trix.Text.textForStringWithAttributes(t,n),this.insertText(i,e)},a.prototype.insertBlockBreak=function(){var t,e,n;return e=this.getSelectedRange(),this.setDocument(this.document.insertBlockBreakAtRange(e)),n=e[0],t=n+1,this.setSelection(t),this.notifyDelegateOfInsertionAtRange([n,t])},a.prototype.breakFormattedBlock=function(){var t,e,n,i,o,r,s,a;return r=this.getPosition(),s=[r-1,r],e=this.document,a=e.locationFromPosition(r),n=a.index,o=a.offset,t=e.getBlockAtIndex(n),t.getBlockBreakPosition()===o?(e=e.removeTextAtRange(s),s=[r,r]):"\n"===t.text.getStringAtRange([o,o+1])?s=[r-1,r+1]:r+=1,i=new Trix.Document([t.removeLastAttribute().copyWithoutText()]),this.setDocument(e.insertDocumentAtRange(i,s)),this.setSelection(r)},a.prototype.insertLineBreak=function(){var t,e,n,i,o,r,s;return o=this.getSelectedRange(),s=o[0],i=o[1],r=this.document.locationFromPosition(s),n=this.document.locationFromPosition(i),t=this.document.getBlockAtIndex(n.index),t.hasAttributes()?t.isListItem()?t.isEmpty()?(this.decreaseListLevel(),this.setSelection(s)):0===r.offset?(e=new Trix.Document([t.copyWithoutText()]),this.insertDocument(e)):this.insertBlockBreak():t.isEmpty()?this.removeLastBlockAttribute():"\n"===t.text.getStringAtRange([n.offset-1,n.offset])?this.breakFormattedBlock():this.insertString("\n"):this.insertString("\n")},a.prototype.insertHTML=function(t){var e,n,i,o,r;return r=this.getPosition(),o=this.document.getLength(),e=Trix.Document.fromHTML(t),this.setDocument(this.document.mergeDocumentAtRange(e,this.getSelectedRange())),n=this.document.getLength(),i=r+(n-o),this.setSelection(i),this.notifyDelegateOfInsertionAtRange([i,i])},a.prototype.replaceHTML=function(t){var e;return e=Trix.Document.fromHTML(t).copyUsingObjectsFromDocument(this.document),this.preserveSelection(function(t){return function(){return t.setDocument(e)}}(this))},a.prototype.insertFile=function(t){var e,n;return(null!=(n=this.delegate)?n.compositionShouldAcceptFile(t):void 0)?(e=Trix.Attachment.attachmentForFile(t),this.insertAttachment(e)):void 0},a.prototype.insertAttachment=function(t){var e;return e=Trix.Text.textForAttachmentWithAttributes(t,this.currentAttributes),this.insertText(e)},a.prototype.deleteInDirection=function(t){var e,n,i,o,r,s,a;if(r=this.getSelectedRange(),a=r[0],i=r[1],o=r,n=this.getBlock(),a===i){if(s=this.document.locationFromPosition(a),"backward"===t&&0===s.offset&&n.isEmpty()&&this.canDecreaseBlockAttributeLevel())return n.isListItem()?this.decreaseListLevel():this.decreaseBlockAttributeLevel(),void this.setSelection(a);o=this.getExpandedRangeInDirection(t),"backward"===t&&(e=this.getAttachmentAtRange(o))}return e?(this.editAttachment(e),!1):(this.setDocument(this.document.removeTextAtRange(o)),this.setSelection(o[0]))},a.prototype.moveTextFromRange=function(t){var e;return e=this.getSelectedRange()[0],this.setDocument(this.document.moveTextFromRangeToPosition(t,e)),this.setSelection(e)},a.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},a.prototype.removeLastBlockAttribute=function(){var t,e,n,i;return n=this.getSelectedRange(),i=n[0],e=n[1],t=this.document.getBlockAtPosition(e),this.removeCurrentAttribute(t.getLastAttribute()),this.setSelection(i)},a.prototype.hasCurrentAttribute=function(t){return null!=this.currentAttributes[t]},a.prototype.toggleCurrentAttribute=function(t){var e;return(e=!this.currentAttributes[t])?this.setCurrentAttribute(t,e):this.removeCurrentAttribute(t)},a.prototype.canSetCurrentAttribute=function(t){switch(t){case"href":return!this.selectionContainsAttachmentWithAttribute(t);default:return!0}},a.prototype.setCurrentAttribute=function(t,e){return Trix.config.blockAttributes[t]?this.setBlockAttribute(t,e):(this.setTextAttribute(t,e),this.currentAttributes[t]=e,this.notifyDelegateOfCurrentAttributesChange())},a.prototype.setTextAttribute=function(t,e){var n,i,o,r;if(i=this.getSelectedRange())return o=i[0],n=i[1],o!==n?this.setDocument(this.document.addAttributeAtRange(t,e,i)):"href"===t?(r=Trix.Text.textForStringWithAttributes(e,{href:e}),this.insertText(r)):void 0},a.prototype.setBlockAttribute=function(t,e){var n;if(n=this.getSelectedRange())return this.setDocument(this.document.applyBlockAttributeAtRange(t,e,n)),this.setSelection(n)},a.prototype.removeCurrentAttribute=function(t){return Trix.config.blockAttributes[t]?(this.removeBlockAttribute(t),this.updateCurrentAttributes()):(this.removeTextAttribute(t),delete this.currentAttributes[t],this.notifyDelegateOfCurrentAttributesChange())},a.prototype.removeTextAttribute=function(t){var e;if(e=this.getSelectedRange())return this.setDocument(this.document.removeAttributeAtRange(t,e))},a.prototype.removeBlockAttribute=function(t){var e;if(e=this.getSelectedRange())return this.setDocument(this.document.removeAttributeAtRange(t,e))},a.prototype.increaseBlockAttributeLevel=function(){var t,e;return(t=null!=(e=this.getBlock())?e.getLastAttribute():void 0)?this.setCurrentAttribute(t):void 0},a.prototype.decreaseBlockAttributeLevel=function(){var t,e;return(t=null!=(e=this.getBlock())?e.getLastAttribute():void 0)?this.removeCurrentAttribute(t):void 0},a.prototype.decreaseListLevel=function(){var t,e,n,i,o,r;for(r=this.getSelectedRange()[0],o=this.document.locationFromPosition(r).index,n=o,t=this.getBlock().getAttributeLevel();(e=this.document.getBlockAtIndex(n+1))&&e.isListItem()&&e.getAttributeLevel()>t;)n++;return r=this.document.positionFromLocation({index:o,offset:0}),i=this.document.positionFromLocation({index:n,offset:0}),this.setDocument(this.document.removeLastListAttributeAtRange([r,i]))},a.prototype.canIncreaseBlockAttributeLevel=function(){var t,e,n,i;if(t=this.getBlock())return n=t.getConfig("nestable"),null!=n?n:t.isListItem()&&(i=this.getPreviousBlock())?(e=t.getAttributeLevel(),i.getAttributeAtLevel(e)===t.getAttributeAtLevel(e)):void 0},a.prototype.canDecreaseBlockAttributeLevel=function(){var t;return(null!=(t=this.getBlock())?t.getAttributeLevel():void 0)>0},a.prototype.updateCurrentAttributes=function(){var t,e;return(e=this.getSelectedRange({ignoreLock:!0}))&&(t=this.document.getCommonAttributesAtRange(e),!n(t,this.currentAttributes))?(this.currentAttributes=t,this.notifyDelegateOfCurrentAttributesChange()):void 0},a.prototype.getCurrentAttributes=function(){return t.call({},this.currentAttributes)},a.prototype.getCurrentTextAttributes=function(){var t,e,n,i;t={},n=this.currentAttributes;for(e in n)i=n[e],Trix.config.textAttributes[e]&&(t[e]=i);return t},a.prototype.freezeSelection=function(){return this.setCurrentAttribute("frozen",!0)},a.prototype.thawSelection=function(){return this.removeCurrentAttribute("frozen")},a.prototype.hasFrozenSelection=function(){return this.hasCurrentAttribute("frozen")},a.proxyMethod("getSelectionManager().setLocationRangeFromPoint"),a.proxyMethod("getSelectionManager().preserveSelection"),a.proxyMethod("getSelectionManager().locationIsCursorTarget"),a.proxyMethod("getSelectionManager().selectionIsExpanded"),a.proxyMethod("delegate?.getSelectionManager"),a.prototype.setSelection=function(t){var e,n;return e=this.document.locationRangeFromRange(t),null!=(n=this.delegate)&&"function"==typeof n.compositionDidRequestChangingSelectionToLocationRange?n.compositionDidRequestChangingSelectionToLocationRange(e):void 0},a.prototype.getSelectedRange=function(){var t;return(t=this.getLocationRange())?this.document.rangeFromLocationRange(t):void 0},a.prototype.setSelectedRange=function(t){var e;return e=this.document.locationRangeFromRange(t),this.getSelectionManager().setLocationRange(e)},a.prototype.getPosition=function(){var t;return(t=this.getLocationRange())?this.document.positionFromLocation(t[0]):void 0},a.prototype.getLocationRange=function(){var t;return null!=(t=this.getSelectionManager().getLocationRange())?t:e({index:0,offset:0})},a.prototype.getExpandedRangeInDirection=function(t){var n,i,o;return i=this.getSelectedRange(),o=i[0],n=i[1],"backward"===t?o=this.translateUTF16PositionFromOffset(o,-1):n=this.translateUTF16PositionFromOffset(n,1),e([o,n])},a.prototype.moveCursorInDirection=function(t){var e,n,o,r;return this.editingAttachment?o=this.document.getRangeOfAttachment(this.editingAttachment):(r=this.getSelectedRange(),o=this.getExpandedRangeInDirection(t),n=!i(r,o)),this.setSelectedRange("backward"===t?o[0]:o[1]),n&&(e=this.getAttachmentAtRange(o))?this.editAttachment(e):void 0},a.prototype.expandSelectionInDirection=function(t){var e;return e=this.getExpandedRangeInDirection(t),this.setSelectedRange(e)},a.prototype.expandSelectionForEditing=function(){return this.hasCurrentAttribute("href")?this.expandSelectionAroundCommonAttribute("href"):void 0},a.prototype.expandSelectionAroundCommonAttribute=function(t){var e,n;return e=this.getPosition(),n=this.document.getRangeOfCommonAttributeAtPosition(t,e),this.setSelectedRange(n)},a.prototype.selectionContainsAttachmentWithAttribute=function(t){var e,n,i,o,r;if(r=this.getSelectedRange()){for(o=this.document.getDocumentAtRange(r).getAttachments(),n=0,i=o.length;i>n;n++)if(e=o[n],e.hasAttribute(t))return!0;return!1}},a.prototype.selectionIsInCursorTarget=function(){return this.editingAttachment||this.positionIsCursorTarget(this.getPosition())},a.prototype.positionIsCursorTarget=function(t){var e;return(e=this.document.locationFromPosition(t))?this.locationIsCursorTarget(e):void 0},a.prototype.getSelectedDocument=function(){var t;return(t=this.getSelectedRange())?this.document.getDocumentAtRange(t):void 0},a.prototype.getAttachments=function(){return this.attachments.slice(0)},a.prototype.refreshAttachments=function(){var t,e,n,i,r,s,a,u,c,l,h;for(n=this.document.getAttachments(),u=o(this.attachments,n),t=u.added,h=u.removed,i=0,s=h.length;s>i;i++)e=h[i],e.delegate=null,null!=(c=this.delegate)&&"function"==typeof c.compositionDidRemoveAttachment&&c.compositionDidRemoveAttachment(e);for(r=0,a=t.length;a>r;r++)e=t[r],e.delegate=this,null!=(l=this.delegate)&&"function"==typeof l.compositionDidAddAttachment&&l.compositionDidAddAttachment(e);return this.attachments=n},a.prototype.attachmentDidChangeAttributes=function(t){var e;return this.revision++,null!=(e=this.delegate)&&"function"==typeof e.compositionDidEditAttachment?e.compositionDidEditAttachment(t):void 0},a.prototype.editAttachment=function(t){var e;if(t!==this.editingAttachment)return this.stopEditingAttachment(),this.editingAttachment=t,null!=(e=this.delegate)&&"function"==typeof e.compositionDidStartEditingAttachment?e.compositionDidStartEditingAttachment(this.editingAttachment):void 0 -},a.prototype.stopEditingAttachment=function(){var t;if(this.editingAttachment)return null!=(t=this.delegate)&&"function"==typeof t.compositionDidStopEditingAttachment&&t.compositionDidStopEditingAttachment(this.editingAttachment),this.editingAttachment=null},a.prototype.canEditAttachmentCaption=function(){var t;return null!=(t=this.editingAttachment)?t.isPreviewable():void 0},a.prototype.updateAttributesForAttachment=function(t,e){return this.setDocument(this.document.updateAttributesForAttachment(t,e))},a.prototype.removeAttributeForAttachment=function(t,e){return this.setDocument(this.document.removeAttributeForAttachment(t,e))},a.prototype.getPreviousBlock=function(){var t,e;return(e=this.getLocationRange())&&(t=e[0].index,t>0)?this.document.getBlockAtIndex(t-1):void 0},a.prototype.getBlock=function(){var t;return(t=this.getLocationRange())?this.document.getBlockAtIndex(t[0].index):void 0},a.prototype.getAttachmentAtRange=function(t){var e;return e=this.document.getDocumentAtRange(t),e.toString()===Trix.OBJECT_REPLACEMENT_CHARACTER+"\n"?e.getAttachments()[0]:void 0},a.prototype.notifyDelegateOfCurrentAttributesChange=function(){var t;return null!=(t=this.delegate)&&"function"==typeof t.compositionDidChangeCurrentAttributes?t.compositionDidChangeCurrentAttributes(this.currentAttributes):void 0},a.prototype.notifyDelegateOfInsertionAtRange=function(t){var e;return null!=(e=this.delegate)&&"function"==typeof e.compositionDidPerformInsertionAtRange?e.compositionDidPerformInsertionAtRange(t):void 0},a.prototype.translateUTF16PositionFromOffset=function(t,e){var n,i;return i=this.document.toUTF16String(),n=i.offsetFromUCS2Offset(t),i.offsetToUCS2Offset(n+e)},a}(Trix.BasicObject)}.call(this),function(){var t=function(t,n){function i(){this.constructor=t}for(var o in n)e.call(n,o)&&(t[o]=n[o]);return i.prototype=n.prototype,t.prototype=new i,t.__super__=n.prototype,t},e={}.hasOwnProperty;Trix.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,o,r,s,a;return s=null!=e?e:{},o=s.context,n=s.consolidatable,r=this.undoEntries.slice(-1)[0],n&&i(r,t,o)?void 0:(a=this.createEntry({description:t,context:o}),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 i=null!=t?t:{},n=i.description,e=i.context,{description:null!=n?n.toString():void 0,context:JSON.stringify(e),snapshot:this.composition.getSnapshot()}},i=function(t,e,n){return(null!=t?t.description:void 0)===(null!=e?e.toString():void 0)&&(null!=t?t.context:void 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this.getSnapshot()},t.prototype.deleteInDirection=function(t){return this.composition.deleteInDirection(t)},t.prototype.insertAttachment=function(t){return this.composition.insertAttachment(t)},t.prototype.insertDocument=function(t){return this.composition.insertDocument(t)},t.prototype.insertFile=function(t){return this.composition.insertFile(t)},t.prototype.insertHTML=function(t){return this.composition.insertHTML(t)},t.prototype.insertString=function(t){return this.composition.insertString(t)},t.prototype.insertText=function(t){return this.composition.insertText(t)},t.prototype.getSelectedRange=function(){return this.composition.getSelectedRange()},t.prototype.getPosition=function(){return this.composition.getPosition()},t.prototype.getClientRectAtPosition=function(t){var e;return e=this.getDocument().locationRangeFromRange([t,t+1]),this.selectionManager.getClientRectAtLocationRange(e)},t.prototype.expandSelectionInDirection=function(t){return this.composition.expandSelectionInDirection(t)},t.prototype.moveCursorInDirection=function(t){return this.composition.moveCursorInDirection(t)},t.prototype.setSelectedRange=function(t){return this.composition.setSelectedRange(t)},t.prototype.activateAttribute=function(t,e){return null==e&&(e=!0),this.composition.setCurrentAttribute(t,e)},t.prototype.attributeIsActive=function(t){return this.composition.hasCurrentAttribute(t)},t.prototype.canActivateAttribute=function(t){return this.composition.canSetCurrentAttribute(t)},t.prototype.deactivateAttribute=function(t){return this.composition.removeCurrentAttribute(t)},t.prototype.canDecreaseIndentationLevel=function(){return this.composition.canDecreaseBlockAttributeLevel()},t.prototype.canIncreaseIndentationLevel=function(){return this.composition.canIncreaseBlockAttributeLevel()},t.prototype.decreaseIndentationLevel=function(){return this.canDecreaseIndentationLevel()?this.composition.decreaseBlockAttributeLevel():void 0},t.prototype.increaseIndentationLevel=function(){return this.canIncreaseIndentationLevel()?this.composition.increaseBlockAttributeLevel():void 0},t.prototype.canRedo=function(){return this.undoManager.canRedo()},t.prototype.canUndo=function(){return this.undoManager.canUndo()},t.prototype.recordUndoEntry=function(t,e){var n,i,o;return o=null!=e?e:{},i=o.context,n=o.consolidatable,this.undoManager.recordUndoEntry(t,{context:i,consolidatable:n})},t.prototype.redo=function(){return this.canRedo()?this.undoManager.redo():void 0},t.prototype.undo=function(){return this.canUndo()?this.undoManager.undo():void 0},t}()}.call(this),function(){var t=function(t,n){function i(){this.constructor=t}for(var o in n)e.call(n,o)&&(t[o]=n[o]);return i.prototype=n.prototype,t.prototype=new i,t.__super__=n.prototype,t},e={}.hasOwnProperty;Trix.ManagedAttachment=function(e){function n(t,e){var n;this.attachmentManager=t,this.attachment=e,n=this.attachment,this.id=n.id,this.file=n.file}return t(n,e),n.prototype.remove=function(){return this.attachmentManager.requestRemovalOfAttachment(this.attachment)},n.proxyMethod("attachment.getAttribute"),n.proxyMethod("attachment.hasAttribute"),n.proxyMethod("attachment.setAttribute"),n.proxyMethod("attachment.getAttributes"),n.proxyMethod("attachment.setAttributes"),n.proxyMethod("attachment.isPending"),n.proxyMethod("attachment.isPreviewable"),n.proxyMethod("attachment.getURL"),n.proxyMethod("attachment.getHref"),n.proxyMethod("attachment.getFilename"),n.proxyMethod("attachment.getFilesize"),n.proxyMethod("attachment.getFormattedFilesize"),n.proxyMethod("attachment.getExtension"),n.proxyMethod("attachment.getContentType"),n.proxyMethod("attachment.getFile"),n.proxyMethod("attachment.setFile"),n.proxyMethod("attachment.releaseFile"),n.proxyMethod("attachment.getUploadProgress"),n.proxyMethod("attachment.setUploadProgress"),n}(Trix.BasicObject)}.call(this),function(){var t=function(t,n){function i(){this.constructor=t}for(var o in n)e.call(n,o)&&(t[o]=n[o]);return i.prototype=n.prototype,t.prototype=new i,t.__super__=n.prototype,t},e={}.hasOwnProperty;Trix.AttachmentManager=function(e){function n(t){var e,n,i;for(null==t&&(t=[]),this.managedAttachments={},n=0,i=t.length;i>n;n++)e=t[n],this.manageAttachment(e)}return t(n,e),n.prototype.getAttachments=function(){var t,e,n,i;n=this.managedAttachments,i=[];for(e in n)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 Trix.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}(Trix.BasicObject)}.call(this),function(){var t,e,n,i,o,r,s,a,u,c,l,h;t=Trix.elementContainsNode,e=Trix.findChildIndexOfNode,n=Trix.findClosestElementFromNode,i=Trix.findNodeFromContainerAndOffset,s=Trix.nodeIsBlockStartComment,r=Trix.nodeIsBlockContainer,a=Trix.nodeIsCursorTarget,u=Trix.nodeIsEmptyTextNode,c=Trix.nodeIsTextNode,o=Trix.nodeIsAttachmentElement,l=Trix.tagName,h=Trix.walkTree,Trix.LocationMapper=function(){function n(t){this.element=t}var i,p,d,f;return n.prototype.findLocationFromContainerAndOffset=function(n,i){var o,r,u,l,f,g;for(r=0,u=!1,l={index:0,offset:0},(o=this.findAttachmentElementParentForNode(n))&&(n=o.parentNode,i=e(o)),g=h(this.element,{usingFilter:d});g.nextNode();){if(f=g.currentNode,f===n&&c(n)){a(f)||(l.offset+=i);break}if(f.parentNode===n){if(r++===i)break}else if(!t(n,f)&&r>0)break;s(f)?(u&&l.index++,l.offset=0,u=!0):l.offset+=p(f)}return l},n.prototype.findContainerAndOffsetFromLocation=function(t){var n,i,o,s,a,u;if(0===t.index&&0===t.offset){for(n=this.element,s=0;n.firstChild;)if(n=n.firstChild,r(n)){s=1;break}return[n,s]}if(a=this.findNodeAndOffsetFromLocation(t),i=a[0],o=a[1],i){if(c(i))n=i,u=i.textContent,s=t.offset-o;else{if(n=i.parentNode,!r(n))for(;i===n.lastChild&&(i=n,n=n.parentNode,!r(n)););s=e(i),0!==t.offset&&s++}return[n,s]}},n.prototype.findNodeAndOffsetFromLocation=function(t){var e,n,i,o,r,s,u,l;for(u=0,l=this.getSignificantNodesForIndex(t.index),n=0,i=l.length;i>n;n++){if(e=l[n],o=p(e),t.offset<=u+o)if(c(e)){if(r=e,s=u,t.offset===s&&a(r))break}else r||(r=e,s=u);if(u+=o,u>t.offset)break}return[r,s]},n.prototype.findAttachmentElementParentForNode=function(t){for(;t&&t!==this.element;){if(o(t))return t;t=t.parentNode}},n.prototype.getSignificantNodesForIndex=function(t){var e,n,o,r,a;for(o=[],a=h(this.element,{usingFilter:i}),r=!1;a.nextNode();)if(n=a.currentNode,s(n)){if("undefined"!=typeof e&&null!==e?e++:e=0,e===t)r=!0;else if(r)break}else r&&o.push(n);return o},p=function(t){var e;return t.nodeType===Node.TEXT_NODE?a(t)?0:(e=t.textContent,e.length):"br"===l(t)||o(t)?1:0},i=function(t){return f(t)===NodeFilter.FILTER_ACCEPT?d(t):NodeFilter.FILTER_REJECT},f=function(t){return u(t)?NodeFilter.FILTER_REJECT:NodeFilter.FILTER_ACCEPT},d=function(t){return o(t.parentNode)?NodeFilter.FILTER_REJECT:NodeFilter.FILTER_ACCEPT},n}()}.call(this),function(){var t=function(t,e){return function(){return t.apply(e,arguments)}},e=function(t,e){function i(){this.constructor=t}for(var o in e)n.call(e,o)&&(t[o]=e[o]);return i.prototype=e.prototype,t.prototype=new i,t.__super__=e.prototype,t},n={}.hasOwnProperty,i=[].indexOf||function(t){for(var e=0,n=this.length;n>e;e++)if(e in this&&this[e]===t)return e;return-1};Trix.SelectionChangeObserver=function(n){function o(){this.run=t(this.run,this),this.update=t(this.update,this),this.selectionManagers=[]}var r,s;return e(o,n),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 i.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,o,r;for(o=this.selectionManagers,r=[],n=0,i=o.length;i>n;n++)e=o[n],e!==t&&r.push(e);return r}.call(this),0===this.selectionManagers.length?this.stop():void 0},o.prototype.notifySelectionManagersOfSelectionChange=function(){var t,e,n,i,o;for(n=this.selectionManagers,i=[],t=0,e=n.length;e>t;t++)o=n[t],i.push(o.selectionDidChange());return i},o.prototype.update=function(){var t;return t=s(),r(t,this.domRange)?void 0:(this.domRange=t,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(){var t;return t=window.getSelection(),t.rangeCount>0?t.getRangeAt(0):void 0},r=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}(Trix.BasicObject),null==Trix.selectionChangeObserver&&(Trix.selectionChangeObserver=new Trix.SelectionChangeObserver)}.call(this),function(){var t,e,n,i,o,r,s,a,u,c,l=function(t,e){return function(){return t.apply(e,arguments)}},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,d=[].slice;e=Trix.defer,t=Trix.benchmark,n=Trix.elementContainsNode,s=Trix.nodeIsCursorTarget,r=Trix.innerElementIsActive,i=Trix.handleEvent,o=Trix.handleEventOnce,a=Trix.normalizeRange,u=Trix.rangeIsCollapsed,c=Trix.rangesAreEqual,Trix.SelectionManager=function(t){function e(t){this.element=t,this.selectionDidChange=l(this.selectionDidChange,this),this.didMouseDown=l(this.didMouseDown,this),this.locationMapper=new Trix.LocationMapper(this.element),this.lockCount=0,i("mousedown",{onElement:this.element,withCallback:this.didMouseDown})}var o,p,f,g;return h(e,t),e.prototype.getLocationRange=function(t){var e,n;return null==t&&(t={}),e=t.ignoreLock?this.currentLocationRange:null!=(n=this.lockedLocationRange)?n:this.currentLocationRange},e.prototype.setLocationRange=function(t){var e;if(!this.lockedLocationRange)return t=a(t),(e=this.createDOMRangeFromLocationRange(t))?(g(e),this.updateCurrentLocationRange(t)):void 0},e.prototype.setLocationRangeFromPoint=function(t){var e;return(e=this.getLocationRangeAtPoint(t))?this.setLocationRange(e):void 0},e.prototype.getClientRectAtLocationRange=function(t){var e,n;return(e=this.createDOMRangeFromLocationRange(t))?(n=d.call(e.getClientRects()),n.slice(-1)[0]):void 0},e.prototype.locationIsCursorTarget=function(t){var e,n,i;return i=this.findNodeAndOffsetFromLocation(t),e=i[0],n=i[1],s(e)},e.prototype.lock=function(){return 0===this.lockCount++?(this.updateCurrentLocationRange(),this.lockedLocationRange=this.getLocationRange()):void 0},e.prototype.unlock=function(){var t;return 0===--this.lockCount&&(t=this.lockedLocationRange,this.lockedLocationRange=null,null!=t)?this.setLocationRange(t):void 0},e.prototype.preserveSelection=function(t){var e,n,i,o;return n=this.getSelectionEndPoints(),i=this.getLocationRange(),t(),n&&(o=this.getLocationRangeAtPoint(n[0]),e=this.getLocationRangeAtPoint(n[1]),null!=o&&null==e?e=o:null!=e&&null==o&&(o=e),null!=o&&null!=e&&(i=a([o,e]))),i?this.setLocationRange(i):void 0},e.prototype.clearSelection=function(){var t;return null!=(t=f())?t.removeAllRanges():void 0},e.prototype.selectionIsCollapsed=function(){var t;return(null!=(t=p())?t.collapsed:void 0)===!0},e.prototype.selectionIsExpanded=function(){return!this.selectionIsCollapsed()},e.proxyMethod("locationMapper.findLocationFromContainerAndOffset"),e.proxyMethod("locationMapper.findContainerAndOffsetFromLocation"),e.proxyMethod("locationMapper.findNodeAndOffsetFromLocation"),e.prototype.didMouseDown=function(){return this.pauseTemporarily()},e.prototype.pauseTemporarily=function(){var t,e,o,r;return this.paused=!0,e=function(t){return function(){var e,i,s;for(t.paused=!1,clearTimeout(r),i=0,s=o.length;s>i;i++)e=o[i],e.destroy();return n(document,t.element)?t.selectionDidChange():void 0}}(this),r=setTimeout(e,200),o=function(){var n,o,r,s;for(r=["mousemove","keydown"],s=[],n=0,o=r.length;o>n;n++)t=r[n],s.push(i(t,{onElement:document,withCallback:e}));return s}()},e.prototype.selectionDidChange=function(){return this.paused||r(this.element)?void 0:this.updateCurrentLocationRange()},e.prototype.updateCurrentLocationRange=function(t){var e,n;return null==t&&(t=this.createLocationRangeFromDOMRange(p())),c(t,this.currentLocationRange)?void 0:(this.currentLocationRange=t,null!=(e=this.delegate)&&"function"==typeof e.locationRangeDidChange?e.locationRangeDidChange(null!=(n=this.currentLocationRange)?n.slice(0):void 0):void 0)},e.prototype.createDOMRangeFromLocationRange=function(t){var e,n,i,o;return i=this.findContainerAndOffsetFromLocation(t[0]),n=u(t)?i:null!=(o=this.findContainerAndOffsetFromLocation(t[1]))?o:i,null!=i&&null!=n?(e=document.createRange(),e.setStart.apply(e,i),e.setEnd.apply(e,n),e):void 0},e.prototype.createLocationRangeFromDOMRange=function(t){var e,n;if(null!=t&&this.domRangeWithinElement(t)&&(n=this.findLocationFromContainerAndOffset(t.startContainer,t.startOffset)))return t.collapsed||(e=this.findLocationFromContainerAndOffset(t.endContainer,t.endOffset)),a([n,e])},e.prototype.domRangeWithinElement=function(t){return t.collapsed?n(this.element,t.startContainer):n(this.element,t.startContainer)&&n(this.element,t.endContainer)},e.prototype.getLocationRangeAtPoint=function(t){var e,n,i,o,r,s;if(e=t[0],n=t[1],document.caretPositionFromPoint)s=document.caretPositionFromPoint(e,n),r=s.offsetNode,o=s.offset,i=document.createRange(),i.setStart(r,o);else if(document.caretRangeFromPoint)i=document.caretRangeFromPoint(e,n);else if(document.body.createTextRange)try{i=document.body.createTextRange(),i.moveToPoint(e,n),i.select()}catch(a){}return this.createLocationRangeFromDOMRange(null!=i?i:p())},e.prototype.getSelectionEndPoints=function(){var t,e,n,i,o,r;if(t=p())return i=t.getClientRects(),i.length>0?(n=i[0],r=i[i.length-1],e=[n.left,n.top+n.height/2],o=[r.right,r.top+r.height/2],[e,o]):void 0},f=function(){var t;return t=window.getSelection(),t.rangeCount>0?t:void 0},p=function(){var t;return null!=(t=f())?t.getRangeAt(0):void 0},g=function(t){var e;return e=window.getSelection(),e.removeAllRanges(),e.addRange(t),Trix.selectionChangeObserver.update()},o=function(){var t,e;return t=null!=(e=p())?e.getClientRects():void 0,(null!=t?t.length:void 0)?t:void 0},e}(Trix.BasicObject)}.call(this),function(){var t,e,n,i=function(t,e){function n(){this.constructor=t}for(var i in e)o.call(e,i)&&(t[i]=e[i]);return n.prototype=e.prototype,t.prototype=new n,t.__super__=e.prototype,t},o={}.hasOwnProperty,r=[].slice;e=Trix.rangeIsCollapsed,n=Trix.rangesAreEqual,t=Trix.objectsAreEqual,Trix.EditorController=function(o){function s(t){var e,n;this.editorElement=t.editorElement,e=t.document,n=t.html,this.selectionManager=new Trix.SelectionManager(this.editorElement),this.selectionManager.delegate=this,this.composition=new Trix.Composition,this.composition.delegate=this,this.attachmentManager=new Trix.AttachmentManager(this.composition.getAttachments()),this.attachmentManager.delegate=this,this.inputController=new Trix.InputController(this.editorElement),this.inputController.delegate=this,this.inputController.responder=this.composition,this.compositionController=new Trix.CompositionController(this.editorElement,this.composition),this.compositionController.delegate=this,this.toolbarController=new Trix.ToolbarController(this.editorElement.toolbarElement),this.toolbarController.delegate=this,this.editor=new Trix.Editor(this.composition,this.selectionManager),null!=e?this.editor.loadDocument(e):this.editor.loadHTML(n)}return i(s,o),s.prototype.registerSelectionManager=function(){return Trix.selectionChangeObserver.registerSelectionManager(this.selectionManager)},s.prototype.unregisterSelectionManager=function(){return Trix.selectionChangeObserver.unregisterSelectionManager(this.selectionManager)},s.prototype.compositionDidChangeDocument=function(){return this.editorElement.notify("document-change"),this.handlingInput?void 0:this.render()},s.prototype.compositionDidChangeCurrentAttributes=function(t){return this.currentAttributes=t,this.toolbarController.updateAttributes(this.currentAttributes),this.updateCurrentActions(),this.editorElement.notify("attributes-change",{attributes:this.currentAttributes})},s.prototype.compositionDidPerformInsertionAtRange=function(t){return this.pasting?this.pastedRange=t:void 0},s.prototype.compositionShouldAcceptFile=function(t){return this.editorElement.notify("file-accept",{file:t})},s.prototype.compositionDidAddAttachment=function(t){var e;return e=this.attachmentManager.manageAttachment(t),this.editorElement.notify("attachment-add",{attachment:e})},s.prototype.compositionDidEditAttachment=function(t){var e;return this.compositionController.rerenderViewForObject(t),e=this.attachmentManager.manageAttachment(t),this.editorElement.notify("attachment-edit",{attachment:e})},s.prototype.compositionDidRemoveAttachment=function(t){var e;return e=this.attachmentManager.unmanageAttachment(t),this.editorElement.notify("attachment-remove",{attachment:e})},s.prototype.compositionDidStartEditingAttachment=function(t){var e,n;return n=this.composition.document,e=n.getRangeOfAttachment(t),this.attachmentLocationRange=n.locationRangeFromRange(e),this.compositionController.installAttachmentEditorForAttachment(t),this.selectionManager.setLocationRange(this.attachmentLocationRange)},s.prototype.compositionDidStopEditingAttachment=function(){return this.compositionController.uninstallAttachmentEditor(),this.attachmentLocationRange=null},s.prototype.compositionDidRequestChangingSelectionToLocationRange=function(t){return!this.loadingSnapshot||this.isFocused()?(this.requestedLocationRange=t,this.documentWhenLocationRangeRequested=this.composition.document,this.handlingInput?void 0:this.render()):void 0},s.prototype.compositionWillLoadSnapshot=function(){return this.loadingSnapshot=!0},s.prototype.compositionDidLoadSnapshot=function(){return this.compositionController.refreshViewCache(),this.render(),this.loadingSnapshot=!1},s.prototype.getSelectionManager=function(){return this.selectionManager},s.proxyMethod("getSelectionManager().setLocationRange"),s.proxyMethod("getSelectionManager().getLocationRange"),s.prototype.attachmentManagerDidRequestRemovalOfAttachment=function(t){return this.removeAttachment(t)},s.prototype.compositionControllerWillSyncDocumentView=function(){return this.inputController.editorWillSyncDocumentView(),this.selectionManager.lock(),this.selectionManager.clearSelection()},s.prototype.compositionControllerDidSyncDocumentView=function(){return this.inputController.editorDidSyncDocumentView(),this.selectionManager.unlock(),this.updateCurrentActions(),this.editorElement.notify("sync")},s.prototype.compositionControllerDidRender=function(){return null!=this.requestedLocationRange&&(this.documentWhenLocationRangeRequested.isEqualTo(this.composition.document)&&this.selectionManager.setLocationRange(this.requestedLocationRange),this.composition.updateCurrentAttributes(),this.requestedLocationRange=null,this.documentWhenLocationRangeRequested=null),this.editorElement.notify("render")},s.prototype.compositionControllerDidFocus=function(){return this.toolbarController.hideDialog(),this.editorElement.notify("focus")},s.prototype.compositionControllerDidBlur=function(){return this.editorElement.notify("blur")},s.prototype.compositionControllerDidSelectAttachment=function(t){return this.composition.editAttachment(t)},s.prototype.compositionControllerDidRequestDeselectingAttachment=function(){return this.attachmentLocationRange?this.selectionManager.setLocationRange(this.attachmentLocationRange[1]):void 0},s.prototype.compositionControllerWillUpdateAttachment=function(t){return this.editor.recordUndoEntry("Edit Attachment",{context:t.id,consolidatable:!0})},s.prototype.compositionControllerDidRequestRemovalOfAttachment=function(t){return this.removeAttachment(t)},s.prototype.inputControllerWillHandleInput=function(){return this.handlingInput=!0,this.requestedRender=!1},s.prototype.inputControllerDidRequestRender=function(){return this.requestedRender=!0},s.prototype.inputControllerDidHandleInput=function(){return this.handlingInput=!1,this.requestedRender?(this.requestedRender=!1,this.render()):void 0},s.prototype.inputControllerWillPerformTyping=function(){return this.recordTypingUndoEntry()},s.prototype.inputControllerWillCutText=function(){return this.editor.recordUndoEntry("Cut")},s.prototype.inputControllerWillPasteText=function(){return this.editor.recordUndoEntry("Paste"),this.pasting=!0},s.prototype.inputControllerDidPaste=function(t){var e;return e=this.pastedRange,this.pastedRange=null,this.pasting=null,this.editorElement.notify("paste",{pasteData:t,range:e}),this.render()},s.prototype.inputControllerWillMoveText=function(){return this.editor.recordUndoEntry("Move")},s.prototype.inputControllerWillAttachFiles=function(){return this.editor.recordUndoEntry("Drop Files")},s.prototype.inputControllerDidReceiveKeyboardCommand=function(t){return this.toolbarController.applyKeyboardCommand(t)},s.prototype.inputControllerDidStartDrag=function(){return this.locationRangeBeforeDrag=this.selectionManager.getLocationRange()},s.prototype.inputControllerDidReceiveDragOverPoint=function(t){return this.selectionManager.setLocationRangeFromPoint(t)},s.prototype.inputControllerDidCancelDrag=function(){return this.selectionManager.setLocationRange(this.locationRangeBeforeDrag),this.locationRangeBeforeDrag=null},s.prototype.locationRangeDidChange=function(t){return this.composition.updateCurrentAttributes(),this.updateCurrentActions(),this.attachmentLocationRange&&!n(this.attachmentLocationRange,t)&&this.composition.stopEditingAttachment(),this.editorElement.notify("selection-change")},s.prototype.toolbarDidClickButton=function(){return this.getLocationRange()?void 0:this.setLocationRange({index:0,offset:0})},s.prototype.toolbarDidInvokeAction=function(t){return this.invokeAction(t)},s.prototype.toolbarDidToggleAttribute=function(t){return this.recordFormattingUndoEntry(),this.composition.toggleCurrentAttribute(t),this.render(),this.editorElement.focus()},s.prototype.toolbarDidUpdateAttribute=function(t,e){return this.recordFormattingUndoEntry(),this.composition.setCurrentAttribute(t,e),this.render(),this.editorElement.focus()},s.prototype.toolbarDidRemoveAttribute=function(t){return this.recordFormattingUndoEntry(),this.composition.removeCurrentAttribute(t),this.render(),this.editorElement.focus()},s.prototype.toolbarWillShowDialog=function(){return this.composition.expandSelectionForEditing(),this.freezeSelection()},s.prototype.toolbarDidShowDialog=function(t){return this.editorElement.notify("toolbar-dialog-show",{dialogName:t})},s.prototype.toolbarDidHideDialog=function(t){return this.editorElement.focus(),this.thawSelection(),this.editorElement.notify("toolbar-dialog-hide",{dialogName:t})},s.prototype.freezeSelection=function(){return this.selectionFrozen?void 0:(this.selectionManager.lock(),this.composition.freezeSelection(),this.selectionFrozen=!0,this.render())},s.prototype.thawSelection=function(){return this.selectionFrozen?(this.composition.thawSelection(),this.selectionManager.unlock(),this.selectionFrozen=!1,this.render()):void 0},s.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")}},increaseBlockLevel:{test:function(){return this.editor.canIncreaseIndentationLevel()},perform:function(){return this.editor.increaseIndentationLevel()&&this.render()}},decreaseBlockLevel:{test:function(){return this.editor.canDecreaseIndentationLevel()},perform:function(){return this.editor.decreaseIndentationLevel()&&this.render()}}},s.prototype.canInvokeAction=function(t){var e,n;return this.actionIsExternal(t)?!0:!!(null!=(e=this.actions[t])&&null!=(n=e.test)?n.call(this):void 0)},s.prototype.invokeAction=function(t){var e,n;return this.actionIsExternal(t)?this.editorElement.notify("action-invoke",{actionName:t}):null!=(e=this.actions[t])&&null!=(n=e.perform)?n.call(this):void 0},s.prototype.actionIsExternal=function(t){return/^x-./.test(t)},s.prototype.getCurrentActions=function(){var t,e;e={};for(t in this.actions)e[t]=this.canInvokeAction(t);return e},s.prototype.updateCurrentActions=function(){var e;return e=this.getCurrentActions(),t(e,this.currentActions)?void 0:(this.currentActions=e,this.toolbarController.updateActions(this.currentActions),this.editorElement.notify("actions-change",{actions:this.currentActions}))},s.prototype.reparse=function(){return this.composition.replaceHTML(this.editorElement.innerHTML)},s.prototype.render=function(){return this.compositionController.render()},s.prototype.removeAttachment=function(t){return this.editor.recordUndoEntry("Delete Attachment"),this.composition.removeAttachment(t),this.render()},s.prototype.recordFormattingUndoEntry=function(){var t;return t=this.selectionManager.getLocationRange(),e(t)?void 0:this.editor.recordUndoEntry("Formatting",{context:this.getUndoContext(),consolidatable:!0})},s.prototype.recordTypingUndoEntry=function(){return this.editor.recordUndoEntry("Typing",{context:this.getUndoContext(this.currentAttributes),consolidatable:!0})},s.prototype.getUndoContext=function(){var t;return t=1<=arguments.length?r.call(arguments,0):[],[this.getLocationContext(),this.getTimeContext()].concat(r.call(t))},s.prototype.getLocationContext=function(){var t;return t=this.selectionManager.getLocationRange(),e(t)?t[0].index:t},s.prototype.getTimeContext=function(){return Trix.config.undoInterval>0?Math.floor((new Date).getTime()/Trix.config.undoInterval):0},s.prototype.isFocused=function(){var t;return this.editorElement===(null!=(t=this.editorElement.ownerDocument)?t.activeElement:void 0)},s}(Trix.Controller)}.call(this),function(){var t,e,n,i,o,r;o=Trix.makeElement,r=Trix.triggerEvent,n=Trix.handleEvent,i=Trix.handleEventOnce,e=Trix.defer,t=Trix.AttachmentView.attachmentSelector,Trix.registerElement("trix-editor",function(){var e,s,a,u,c,l;return u=0,e=function(t){return!document.querySelector(":focus")&&t.hasAttribute("autofocus")&&document.querySelector("[autofocus]")===t?t.focus():void 0},c=function(t){return t.hasAttribute("contenteditable")?void 0:(t.setAttribute("contenteditable",""),i("focus",{onElement:t,withCallback:function(){return s(t)}}))},s=function(t){return a(t),l(t)},a=function(t){return("function"==typeof document.queryCommandSupported?document.queryCommandSupported("enableObjectResizing"):void 0)?(document.execCommand("enableObjectResizing",!1,!1),n("mscontrolselect",{onElement:t,preventDefault:!0})):void 0},l=function(){var t;return("function"==typeof document.queryCommandSupported?document.queryCommandSupported("DefaultParagraphSeparator"):void 0)&&(t=Trix.config.blockAttributes["default"].tagName,"div"===t||"p"===t)?document.execCommand("DefaultParagraphSeparator",!1,t):void 0},{defaultCSS:"%t:empty:not(:focus)::before {\n content: attr(placeholder);\n color: graytext;\n}\n\n%t a[contenteditable=false] {\n cursor: text;\n}\n\n%t img {\n max-width: 100%;\n height: auto;\n}\n\n%t "+t+" figcaption textarea {\n resize: none;\n}\n\n%t "+t+" figcaption textarea.trix-autoresize-clone {\n position: absolute;\n left: -9999px;\n max-height: 0px;\n}",trixId:{get:function(){return this.hasAttribute("trix-id")?this.getAttribute("trix-id"):(this.setAttribute("trix-id",++u),this.trixId)}},toolbarElement:{get:function(){var t,e,n;return this.hasAttribute("toolbar")?null!=(e=this.ownerDocument)?e.getElementById(this.getAttribute("toolbar")):void 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0)?this.attachFiles(i):this.draggedRange?(null!=(a=this.delegate)&&a.inputControllerWillMoveText(),null!=(u=this.responder)&&u.moveTextFromRange(this.draggedRange),this.draggedRange=null,this.requestRender()):(n=t.dataTransfer.getData("application/x-trix-document"))&&(e=Trix.Document.fromJSONString(n),null!=(c=this.responder)&&c.insertDocument(e),this.requestRender()),this.draggedRange=null,this.draggingPoint=null},cut:function(t){var e;return this.serializeSelectionToDataTransfer(t.clipboardData)&&t.preventDefault(),null!=(e=this.delegate)&&e.inputControllerWillCutText(),this.deleteInDirection("backward"),t.defaultPrevented?this.requestRender():void 0},copy:function(t){return this.serializeSelectionToDataTransfer(t.clipboardData)?t.preventDefault():void 0},paste:function(t){var e,i,r,s,a,u,c,l,p,d,f,g,y,v,b,A,x,T;return s=null!=(u=t.clipboardData)?u:t.testClipboardData,null!=s?(a={paste:s},h(t)?void this.getPastedHTMLUsingHiddenElement(function(t){return function(e){var n,i,o;return a.html=e,null!=(n=t.delegate)&&n.inputControllerWillPasteText(a),null!=(i=t.responder)&&i.insertHTML(e),t.requestRender(),null!=(o=t.delegate)?o.inputControllerDidPaste(a):void 0}}(this)):((r=s.getData("text/html"))?(a.html=r,null!=(c=this.delegate)&&c.inputControllerWillPasteText(a),null!=(d=this.responder)&&d.insertHTML(r),this.requestRender(),null!=(f=this.delegate)&&f.inputControllerDidPaste(a)):(T=s.getData("text/plain"))?(a.string=T,this.setInputSummary({textAdded:T,didDelete:this.selectionIsExpanded()}),null!=(g=this.delegate)&&g.inputControllerWillPasteText(a),null!=(y=this.responder)&&y.insertString(T),this.requestRender(),null!=(v=this.delegate)&&v.inputControllerDidPaste(a)):m.call(s.types,"Files")>=0&&(i=null!=(b=s.items)&&null!=(A=b[0])&&"function"==typeof A.getAsFile?A.getAsFile():void 0)&&(!i.name&&(e=n(i))&&(i.name="pasted-file-"+ 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0)&&null!=(r=this.responder)&&r.forgetPlaceholder(),n=this.inputSummary.compositionStart,i=t.data,null!=n&&null!=i&&n!==i?(null!=(s=this.delegate)&&s.inputControllerWillPerformTyping(),null!=(a=this.responder)&&a.insertString(i),u=p(n,i),e=u.added,c=u.removed,this.setInputSummary({textAdded:e,didDelete:Boolean(c)})):void 0},input:function(t){return t.stopPropagation()}},i.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.canIncreaseBlockAttributeLevel():void 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null!=(t=this.delegate)&&t.inputControllerWillPerformTyping(),null!=(e=this.responder)?e.insertString("\n"):void 0},tab:function(t){var e,n;return(null!=(e=this.responder)?e.canDecreaseBlockAttributeLevel():void 0)?(null!=(n=this.responder)&&n.decreaseBlockAttributeLevel(),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}}},i.prototype.handleInput=function(t){var e,n;try{return null!=(e=this.delegate)&&e.inputControllerWillHandleInput(),t.call(this)}finally{null!=(n=this.delegate)&&n.inputControllerDidHandleInput()}},i.prototype.deleteInDirection=function(t,e){var n;return(null!=(n=this.responder)?n.deleteInDirection(t):void 0)===!1?null!=e?e.preventDefault():void 0:this.setInputSummary({didDelete:!0})},i.prototype.serializeSelectionToDataTransfer=function(e){var n,i;if(t(e))return n=null!=(i=this.responder)?i.getSelectedDocument().toSerializableDocument():void 0,e.setData("application/x-trix-document",JSON.stringify(n)),e.setData("text/html",Trix.DocumentView.render(n).innerHTML),e.setData("text/plain",n.toString().replace(/\n$/,"")),!0},i.prototype.canAcceptDataTransfer=function(t){var e,n,i,o,r,s;for(s={},o=null!=(i=null!=t?t.types:void 0)?i:[],e=0,n=o.length;n>e;e++)r=o[e],s[r]=!0;return s.Files||s["application/x-trix-document"]||s["text/html"]||s["text/plain"]},i.prototype.getPastedHTMLUsingHiddenElement=function(t){var e,n,i,o;return i=null!=(n=this.responder)?n.getSelectedRange():void 0,o={position:"absolute",left:window.pageXOffset+"px",top:window.pageYOffset+"px",opacity:0},e=l({style:o,tagName:"div",editable:!0}),document.body.appendChild(e),e.focus(),requestAnimationFrame(function(n){return function(){var o,r;return o=e.innerHTML,document.body.removeChild(e),null!=(r=n.responder)&&r.setSelectedRange(i),t(o)}}(this))},i.proxyMethod("responder?.expandSelectionInDirection"),i.proxyMethod("responder?.selectionIsInCursorTarget"),i.proxyMethod("responder?.selectionIsExpanded"),i}(Trix.BasicObject),n=function(t){var e,n;return null!=(e=t.type)&&null!=(n=e.match(/\/(\w+)$/))?n[1]:void 0},c=function(t){return t.metaKey&&t.altKey&&!t.shiftKey&&94===t.keyCode},u=function(t){return t.metaKey&&t.altKey&&t.shiftKey&&9674===t.keyCode},a=function(t){return/Mac|^iP/.test(navigator.platform)?t.metaKey:t.ctrlKey},h=function(t){var e,n;return(n=null!=(e=t.clipboardData)?e.types:void 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a=o({tagName:"textarea",className:t.attachment.captionEditor,attributes:{placeholder:i.captionPlaceholder}}),a.value=this.attachmentPiece.getCaption(),u=a.cloneNode(),u.classList.add("trix-autoresize-clone"),n=function(){return u.value=a.value,a.style.height=u.scrollHeight+"px"},e("input",{onElement:a,withCallback:n}),e("keydown",{onElement:a,withCallback:this.didKeyDownCaption}),e("change",{onElement:a,withCallback:this.didChangeCaption}),e("blur",{onElement:a,withCallback:this.uninstall}),s=this.element.querySelector("figcaption"),r=s.cloneNode(),{"do":function(){return s.style.display="none",r.appendChild(a),r.appendChild(u),r.classList.add(t.attachment.editingCaption),s.parentElement.insertBefore(r,s),n(),a.focus()},undo:function(){return r.parentNode.removeChild(r),s.style.display=null}}}),c.prototype.didClickRemoveButton=function(t){var e;return t.preventDefault(),t.stopPropagation(),null!=(e=this.delegate)?e.attachmentEditorDidRequestRemovalOfAttachment(this.attachment):void 0},c.prototype.didClickCaption=function(t){return t.preventDefault(),this.editCaption()},c.prototype.didChangeCaption=function(t){var e,n,i;return e=t.target.value.replace(/\s/g," ").trim(),e?null!=(n=this.delegate)&&"function"==typeof n.attachmentEditorDidRequestUpdatingAttributesForAttachment?n.attachmentEditorDidRequestUpdatingAttributesForAttachment({caption:e},this.attachment):void 0:null!=(i=this.delegate)&&"function"==typeof i.attachmentEditorDidRequestRemovingAttributeForAttachment?i.attachmentEditorDidRequestRemovingAttributeForAttachment("caption",this.attachment):void 0},c.prototype.didKeyDownCaption=function(t){var e;return"return"===n[t.keyCode]?(t.preventDefault(),this.didChangeCaption(t),null!=(e=this.delegate)&&"function"==typeof e.attachmentEditorDidRequestDeselectingAttachment?e.attachmentEditorDidRequestDeselectingAttachment(this.attachment):void 0):void 0},c.prototype.uninstall=function(){for(var t,e;e=this.undos.pop();)e();return null!=(t=this.delegate)?t.didUninstallAttachmentEditor(this):void 0},c}(Trix.BasicObject)}.call(this),function(){var t,e,n,i=function(t,e){function n(){this.constructor=t}for(var i in e)o.call(e,i)&&(t[i]=e[i]);return n.prototype=e.prototype,t.prototype=new n,t.__super__=e.prototype,t},o={}.hasOwnProperty;n=Trix.makeElement,t=Trix.config.css.classNames,Trix.AttachmentView=function(o){function r(){r.__super__.constructor.apply(this,arguments),this.attachment=this.object,this.attachment.uploadProgressDelegate=this,this.attachmentPiece=this.options.piece}return i(r,o),r.attachmentSelector="[data-trix-attachment]",r.prototype.createContentNodes=function(){return[]},r.prototype.createNodes=function(){var e,i,o,r,s,a,u,c,l,h,p;if(r=n({tagName:"figure",className:this.getClassName()}),this.attachment.hasContent())r.innerHTML=this.attachment.getContent();else 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i=n({tagName:"figcaption",className:t.attachment.caption}),(e=this.attachmentPiece.getCaption())?(i.classList.add(t.attachment.captionEdited),i.textContent=e):(o=this.attachment.getFilename())&&(i.textContent=o,(r=this.attachment.getFormattedFilesize())&&(i.appendChild(document.createTextNode(" ")),s=n({tagName:"span",className:t.attachment.size,textContent:r}),i.appendChild(s))),i},r.prototype.getClassName=function(){var e,n;return n=[t.attachment.container,""+t.attachment.typePrefix+this.attachment.getType()],(e=this.attachment.getExtension())&&n.push(e),n.join(" ")},r.prototype.getHref=function(){return e(this.attachment.getContent(),"a")?void 0:this.attachment.getHref()},r.prototype.createCursorTarget=function(){return n({tagName:"span",textContent:Trix.ZERO_WIDTH_SPACE,data:{trixCursorTarget:!0,trixSerialize:!1}})},r.prototype.findProgressElement=function(){var t;return null!=(t=this.findElement())?t.querySelector("progress"):void 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null==t&&(t=null!=(e=this.findElement())?e.querySelector("img"):void 0),t?this.updateAttributesForImage(t):void 0},n.prototype.updateAttributesForImage=function(t){var e,n,i,o,r;return o=this.attachment.getURL(),n=this.attachment.getPreloadedURL(),t.src=n||o,n===o?t.removeAttribute("data-trix-serialized-attributes"):(i=JSON.stringify({src:o}),t.setAttribute("data-trix-serialized-attributes",i)),r=this.attachment.getWidth(),e=this.attachment.getHeight(),null!=r&&(t.width=r),null!=e?t.height=e:void 0},n.prototype.attachmentDidPreload=function(){return this.refresh(this.image),this.refresh()},n}(Trix.AttachmentView)}.call(this),function(){var t,e,n=function(t,e){function n(){this.constructor=t}for(var o in e)i.call(e,o)&&(t[o]=e[o]);return n.prototype=e.prototype,t.prototype=new n,t.__super__=e.prototype,t},i={}.hasOwnProperty;e=Trix.makeElement,t=Trix.findInnerElement,Trix.PieceView=function(i){function 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n=this.findAttachmentForElement(e),null!=(i=this.delegate)&&"function"==typeof i.compositionControllerDidSelectAttachment?i.compositionControllerDidSelectAttachment(n):void 0},r.prototype.render=function(){var t,e,n;return this.revision!==this.composition.revision&&(this.documentView.setDocument(this.composition.document),this.documentView.render(),this.revision=this.composition.revision),this.documentView.isSynced()||(null!=(t=this.delegate)&&"function"==typeof t.compositionControllerWillSyncDocumentView&&t.compositionControllerWillSyncDocumentView(),this.documentView.sync(),this.reinstallAttachmentEditor(),null!=(e=this.delegate)&&"function"==typeof e.compositionControllerDidSyncDocumentView&&e.compositionControllerDidSyncDocumentView()),null!=(n=this.delegate)&&"function"==typeof n.compositionControllerDidRender?n.compositionControllerDidRender():void 0},r.prototype.rerenderViewForObject=function(t){return 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this.attachmentEditor?(t=this.attachmentEditor.attachment,this.uninstallAttachmentEditor(),this.installAttachmentEditorForAttachment(t)):void 0},r.prototype.editAttachmentCaption=function(){var t;return null!=(t=this.attachmentEditor)?t.editCaption():void 0},r.prototype.didUninstallAttachmentEditor=function(){return this.attachmentEditor=null,this.render()},r.prototype.attachmentEditorDidRequestUpdatingAttributesForAttachment=function(t,e){var n;return null!=(n=this.delegate)&&"function"==typeof n.compositionControllerWillUpdateAttachment&&n.compositionControllerWillUpdateAttachment(e),this.composition.updateAttributesForAttachment(t,e)},r.prototype.attachmentEditorDidRequestRemovingAttributeForAttachment=function(t,e){var n;return null!=(n=this.delegate)&&"function"==typeof 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t&&t!==this.preloadedURL?(null==this.preloadedURL&&(this.preloadedURL=t),n=new Trix.ImagePreloadOperation(t),n.then(function(n){return function(i){var o,r,s;return s=i.width,o=i.height,n.preloadedURL=t,n.setAttributes({width:s,height:o}),null!=(r=n.previewDelegate)&&"function"==typeof r.attachmentDidPreload&&r.attachmentDidPreload(),"function"==typeof e?e():void 0}}(this))):void 0},i}(Trix.Object)}.call(this),function(){var t=function(t,n){function i(){this.constructor=t}for(var o in n)e.call(n,o)&&(t[o]=n[o]);return i.prototype=n.prototype,t.prototype=new i,t.__super__=n.prototype,t},e={}.hasOwnProperty;Trix.Piece=function(e){function n(t,e){null==e&&(e={}),n.__super__.constructor.apply(this,arguments),this.attributes=Trix.Hash.box(e)}return t(n,e),n.types={},n.registerType=function(t,e){return e.type=t,this.types[t]=e},n.fromJSON=function(t){var e;return(e=this.types[t.type])?e.fromJSON(t):void 0},n.prototype.copyWithAttributes=function(t){return new 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i(){this.constructor=t}for(var o in n)e.call(n,o)&&(t[o]=n[o]);return i.prototype=n.prototype,t.prototype=new i,t.__super__=n.prototype,t},e={}.hasOwnProperty;Trix.Piece.registerType("attachment",Trix.AttachmentPiece=function(e){function n(t){this.attachment=t,n.__super__.constructor.apply(this,arguments),this.length=1,this.ensureAttachmentExclusivelyHasAttribute("href")}return t(n,e),n.fromJSON=function(t){return new this(Trix.Attachment.fromJSON(t.attachment),t.attributes)},n.prototype.ensureAttachmentExclusivelyHasAttribute=function(t){return this.hasAttribute(t)&&this.attachment.hasAttribute(t)?this.attributes=this.attributes.remove(t):void 0},n.prototype.getValue=function(){return this.attachment},n.prototype.isSerializable=function(){return!this.attachment.isPending()},n.prototype.getCaption=function(){var t;return null!=(t=this.attributes.get("caption"))?t:""},n.prototype.getAttributesForAttachment=function(){return this.attributes.slice(["caption"])},n.prototype.canBeGrouped=function(){return n.__super__.canBeGrouped.apply(this,arguments)&&!this.attachment.hasAttribute("href")},n.prototype.toString=function(){return Trix.OBJECT_REPLACEMENT_CHARACTER},n.prototype.toJSON=function(){var t;return t=n.__super__.toJSON.apply(this,arguments),t.attachment=this.attachment,t},n.prototype.getCacheKey=function(){return[n.__super__.getCacheKey.apply(this,arguments),this.attachment.getCacheKey()].join("/")},n.prototype.toConsole=function(){return JSON.stringify(this.toString())},n}(Trix.Piece))}.call(this),function(){var t=function(t,n){function i(){this.constructor=t}for(var o in n)e.call(n,o)&&(t[o]=n[o]);return i.prototype=n.prototype,t.prototype=new i,t.__super__=n.prototype,t},e={}.hasOwnProperty;Trix.Piece.registerType("string",Trix.StringPiece=function(e){function n(t){n.__super__.constructor.apply(this,arguments),this.string=t,this.length=this.string.length}return t(n,e),n.fromJSON=function(t){return new this(t.string,t.attributes)},n.prototype.getValue=function(){return this.string},n.prototype.toString=function(){return this.string.toString()},n.prototype.isBlockBreak=function(){return"\n"===this.toString()&&this.getAttribute("blockBreak")===!0},n.prototype.toJSON=function(){var t;return t=n.__super__.toJSON.apply(this,arguments),t.string=this.string,t},n.prototype.canBeConsolidatedWith=function(t){return null!=t&&this.hasSameConstructorAs(t)&&this.hasSameAttributesAsPiece(t)},n.prototype.consolidateWith=function(t){return new this.constructor(this.toString()+t.toString(),this.attributes)},n.prototype.splitAtOffset=function(t){var e,n;return 0===t?(e=null,n=this):t===this.length?(e=this,n=null):(e=new this.constructor(this.string.slice(0,t),this.attributes),n=new this.constructor(this.string.slice(t),this.attributes)),[e,n]},n.prototype.toConsole=function(){var t;return t=this.string,t.length>15&&(t=t.slice(0,14)+"\u2026"),JSON.stringify(t.toString())},n}(Trix.Piece))}.call(this),function(){var t=function(t,n){function i(){this.constructor=t}for(var o in n)e.call(n,o)&&(t[o]=n[o]);return i.prototype=n.prototype,t.prototype=new i,t.__super__=n.prototype,t},e={}.hasOwnProperty,n=[].slice;Trix.SplittableList=function(e){function i(t){null==t&&(t=[]),i.__super__.constructor.apply(this,arguments),this.objects=t.slice(0),this.length=this.objects.length}var o,r,s;return t(i,e),i.box=function(t){return t instanceof this?t:new this(t)},i.prototype.eachObject=function(t){var e,n,i,o,r,s;for(r=this.objects,s=[],n=e=0,i=r.length;i>e;n=++e)o=r[n],s.push(t(o,n));return s},i.prototype.insertObjectAtIndex=function(t,e){var n;return n=this.objects.slice(0),n.splice(e,0,t),new this.constructor(n)},i.prototype.insertSplittableListAtIndex=function(t,e){var i;return i=this.objects.slice(0),i.splice.apply(i,[e,0].concat(n.call(t.objects))),new 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s=this.findIndexAndOffsetAtPosition(t),e=s.index,r=s.offset,o=this.objects.slice(0),null!=e?0===r?(c=e,l=0):(i=this.getObjectAtIndex(e),a=i.splitAtOffset(r),n=a[0],u=a[1],o.splice(e,1,n,u),c=e+1,l=n.getLength()-r):(c=o.length,l=0),[o,c,l]},i.prototype.consolidate=function(){var t,e,n,i,o,r;for(i=[],o=this.objects[0],r=this.objects.slice(1),t=0,e=r.length;e>t;t++)n=r[t],("function"==typeof o.canBeConsolidatedWith?o.canBeConsolidatedWith(n):void 0)?o=o.consolidateWith(n):(i.push(o),o=n);return null!=o&&i.push(o),new this.constructor(i)},i.prototype.consolidateFromIndexToIndex=function(t,e){var i,o,r;return o=this.objects.slice(0),r=o.slice(t,e+1),i=new this.constructor(r).consolidate().toArray(),o.splice.apply(o,[t,r.length].concat(n.call(i))),new this.constructor(o)},i.prototype.findIndexAndOffsetAtPosition=function(t){var e,n,i,o,r,s,a;for(e=0,a=this.objects,i=n=0,o=a.length;o>n;i=++n){if(s=a[i],r=e+s.getLength(),t>=e&&r>t)return{index:i,offset:t-e};e=r}return{index:null,offset:null}},i.prototype.findPositionAtIndexAndOffset=function(t,e){var n,i,o,r,s,a;for(s=0,a=this.objects,n=i=0,o=a.length;o>i;n=++i)if(r=a[n],t>n)s+=r.getLength();else if(n===t){s+=e;break}return s},i.prototype.getEndPosition=function(){var t,e;return null!=this.endPosition?this.endPosition:this.endPosition=function(){var n,i,o;for(e=0,o=this.objects,n=0,i=o.length;i>n;n++)t=o[n],e+=t.getLength();return e}.call(this)},i.prototype.toString=function(){return this.objects.join("")},i.prototype.toArray=function(){return this.objects.slice(0)},i.prototype.toJSON=function(){return this.toArray()},i.prototype.isEqualTo=function(t){return i.__super__.isEqualTo.apply(this,arguments)||r(this.objects,null!=t?t.objects:void 0)},r=function(t,e){var n,i,o,r,s;if(null==e&&(e=[]),t.length!==e.length)return!1;for(s=!0,i=n=0,o=t.length;o>n;i=++n)r=t[i],s&&!r.isEqualTo(e[i])&&(s=!1);return s},i.prototype.contentsForInspection=function(){var t;return{objects:"["+function(){var e,n,i,o;for(i=this.objects,o=[],e=0,n=i.length;n>e;e++)t=i[e],o.push(t.inspect());return o}.call(this).join(", ")+"]"}},s=function(t){return t[0]},o=function(t){return t[1]},i}(Trix.Object)}.call(this),function(){var t=function(t,n){function i(){this.constructor=t}for(var o in n)e.call(n,o)&&(t[o]=n[o]);return i.prototype=n.prototype,t.prototype=new i,t.__super__=n.prototype,t},e={}.hasOwnProperty;Trix.Text=function(e){function n(t){var e;null==t&&(t=[]),n.__super__.constructor.apply(this,arguments),this.pieceList=new Trix.SplittableList(function(){var n,i,o;for(o=[],n=0,i=t.length;i>n;n++)e=t[n],e.isEmpty()||o.push(e);return o}())}return t(n,e),n.textForAttachmentWithAttributes=function(t,e){var n;return n=new Trix.AttachmentPiece(t,e),new this([n])},n.textForStringWithAttributes=function(t,e){var n;return n=new Trix.StringPiece(t,e),new this([n])},n.fromJSON=function(t){var e,n;return n=function(){var n,i,o;for(o=[],n=0,i=t.length;i>n;n++)e=t[n],o.push(Trix.Piece.fromJSON(e));return o}(),new this(n)},n.prototype.copy=function(){return this.copyWithPieceList(this.pieceList)},n.prototype.copyWithPieceList=function(t){return new this.constructor(t.consolidate().toArray())},n.prototype.copyUsingObjectMap=function(t){var e,n;return n=function(){var n,i,o,r,s;for(o=this.getPieces(),s=[],n=0,i=o.length;i>n;n++)e=o[n],s.push(null!=(r=t.find(e))?r:e);return s}.call(this),new this.constructor(n)},n.prototype.appendText=function(t){return this.insertTextAtPosition(t,this.getLength())},n.prototype.insertTextAtPosition=function(t,e){return this.copyWithPieceList(this.pieceList.insertSplittableListAtPosition(t.pieceList,e))},n.prototype.removeTextAtRange=function(t){return this.copyWithPieceList(this.pieceList.removeObjectsInRange(t))},n.prototype.replaceTextAtRange=function(t,e){return this.removeTextAtRange(e).insertTextAtPosition(t,e[0])},n.prototype.moveTextFromRangeToPosition=function(t,e){var n,i;if(!(t[0]<=e&&e<=t[1]))return i=this.getTextAtRange(t),n=i.getLength(),t[0]t;t++)e=i[t],o.push(e.getAttributes());return o}.call(this),Trix.Hash.fromCommonAttributesOfObjects(t).toObject()},n.prototype.getCommonAttributesAtRange=function(t){var e;return null!=(e=this.getTextAtRange(t).getCommonAttributes())?e:{}},n.prototype.getExpandedRangeForAttributeAtOffset=function(t,e){var n,i,o;for(n=o=e,i=this.getLength();n>0&&this.getCommonAttributesAtRange([n-1,o])[t];)n--;for(;i>o&&this.getCommonAttributesAtRange([e,o+1])[t];)o++;return[n,o]},n.prototype.getTextAtRange=function(t){return this.copyWithPieceList(this.pieceList.getSplittableListInRange(t))},n.prototype.getStringAtRange=function(t){return this.pieceList.getSplittableListInRange(t).toString()},n.prototype.startsWithString=function(t){return this.getStringAtRange([0,t.length])===t},n.prototype.endsWithString=function(t){var e;return e=this.getLength(),this.getStringAtRange([e-t.length,e])===t},n.prototype.getAttachmentPieces=function(){var t,e,n,i,o;for(i=this.pieceList.toArray(),o=[],t=0,e=i.length;e>t;t++)n=i[t],null!=n.attachment&&o.push(n);return o},n.prototype.getAttachments=function(){var t,e,n,i,o;for(i=this.getAttachmentPieces(),o=[],t=0,e=i.length;e>t;t++)n=i[t],o.push(n.attachment);return o},n.prototype.getAttachmentAndPositionById=function(t){var e,n,i,o,r,s;for(o=0,r=this.pieceList.toArray(),e=0,n=r.length;n>e;e++){if(i=r[e],(null!=(s=i.attachment)?s.id:void 0)===t)return{attachment:i.attachment,position:o};o+=i.length}return{attachment:null,position:null}},n.prototype.getAttachmentById=function(t){var e,n,i;return i=this.getAttachmentAndPositionById(t),e=i.attachment,n=i.position,e},n.prototype.getRangeOfAttachment=function(t){var e,n;return n=this.getAttachmentAndPositionById(t.id),t=n.attachment,e=n.position,null!=t?[e,e+1]:void 0},n.prototype.updateAttributesForAttachment=function(t,e){var n;return(n=this.getRangeOfAttachment(e))?this.addAttributesAtRange(t,n):this},n.prototype.getLength=function(){return this.pieceList.getEndPosition()},n.prototype.isEmpty=function(){return 0===this.getLength()},n.prototype.isEqualTo=function(t){var e;return n.__super__.isEqualTo.apply(this,arguments)||(null!=t&&null!=(e=t.pieceList)?e.isEqualTo(this.pieceList):void 0)},n.prototype.isBlockBreak=function(){return 1===this.getLength()&&this.pieceList.getObjectAtIndex(0).isBlockBreak()},n.prototype.eachPiece=function(t){return this.pieceList.eachObject(t)},n.prototype.getPieces=function(){return this.pieceList.toArray()},n.prototype.getPieceAtPosition=function(t){return this.pieceList.getObjectAtPosition(t)},n.prototype.contentsForInspection=function(){return{pieceList:this.pieceList.inspect()}},n.prototype.toSerializableText=function(){var t;return t=this.pieceList.selectSplittableList(function(t){return t.isSerializable()}),this.copyWithPieceList(t)},n.prototype.toString=function(){return this.pieceList.toString()},n.prototype.toJSON=function(){return this.pieceList.toJSON()},n.prototype.toConsole=function(){var t;return JSON.stringify(function(){var e,n,i,o;for(i=this.pieceList.toArray(),o=[],e=0,n=i.length;n>e;e++)t=i[e],o.push(JSON.parse(t.toConsole()));return o}.call(this))},n}(Trix.Object)}.call(this),function(){var t,e=function(t,e){function i(){this.constructor=t}for(var o in e)n.call(e,o)&&(t[o]=e[o]);return i.prototype=e.prototype,t.prototype=new i,t.__super__=e.prototype,t},n={}.hasOwnProperty,i=[].slice;t=Trix.arraysAreEqual,Trix.Block=function(n){function o(t,e){null==t&&(t=new 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n=Trix.config.blockAttributes[t].listAttribute,e=this.attributes.concat(n?[n,t]:[t]),this.copyWithAttributes(e)},o.prototype.removeAttribute=function(t){var e,n;return n=Trix.config.blockAttributes[t].listAttribute,e=c(this.attributes,t),null!=n&&(e=c(e,n)),this.copyWithAttributes(e)},o.prototype.removeLastAttribute=function(){return this.removeAttribute(this.getLastAttribute())},o.prototype.getLastAttribute=function(){return u(this.attributes)},o.prototype.getAttributes=function(){return this.attributes.slice(0)},o.prototype.getAttributeLevel=function(){return this.attributes.length},o.prototype.getAttributeAtLevel=function(t){return this.attributes[t-1]},o.prototype.hasAttributes=function(){return this.getAttributeLevel()>0},o.prototype.getConfig=function(t){var e,n;if((e=this.getLastAttribute())&&(n=Trix.config.blockAttributes[e]))return t?n[t]:n},o.prototype.isListItem=function(){return null!=this.getConfig("listAttribute")},o.prototype.findLineBreakInDirectionFromPosition=function(t,e){var n,i;return i=this.toString(),n=function(){switch(t){case"forward":return i.indexOf("\n",e);case"backward":return i.slice(0,e).lastIndexOf("\n")}}(),-1!==n?n:void 0},o.prototype.contentsForInspection=function(){return{text:this.text.inspect(),attributes:this.attributes}},o.prototype.toString=function(){return this.text.toString()},o.prototype.toJSON=function(){return{text:this.text,attributes:this.attributes}},o.prototype.getLength=function(){return this.text.getLength()},o.prototype.canBeConsolidatedWith=function(t){return!this.hasAttributes()&&!t.hasAttributes()},o.prototype.consolidateWith=function(t){var e,n;return e=Trix.Text.textForStringWithAttributes("\n"),n=this.getTextWithoutBlockBreak().appendText(e),this.copyWithText(n.appendText(t.text))},o.prototype.splitAtOffset=function(t){var e,n;return 0===t?(e=null,n=this):t===this.getLength()?(e=this,n=null):(e=this.copyWithText(this.text.getTextAtRange([0,t])),n=this.copyWithText(this.text.getTextAtRange([t,this.getLength()]))),[e,n]},o.prototype.toString=function(){return this.text.toString()},o.prototype.getBlockBreakPosition=function(){return this.text.getLength()-1},o.prototype.getTextWithoutBlockBreak=function(){return l(this.text)?this.text.getTextAtRange([0,this.getBlockBreakPosition()]):this.text.copy()},o.prototype.canBeGrouped=function(t){return this.attributes[t]},o.prototype.canBeGroupedWith=function(t,e){var n,i,o,r;return n=this.attributes,i=t.getAttributes(),n[e]===i[e]?"bullet"!==(o=n[e])&&"number"!==o||"bulletList"===(r=i[e+1])||"numberList"===r?!0:!1:void 0},s=function(t){return t=p(t),t=r(t)},p=function(t){var e,n,o,r,s,a;return r=!1,a=t.getPieces(),n=2<=a.length?i.call(a,0,e=a.length-1):(e=0,[]),o=a[e++],null==o?t:(n=function(){var t,e,i;for(i=[],t=0,e=n.length;e>t;t++)s=n[t],s.isBlockBreak()?(r=!0,i.push(h(s))):i.push(s);return i}(),r?new Trix.Text(i.call(n).concat([o])):t)},a=Trix.Text.textForStringWithAttributes("\n",{blockBreak:!0}),r=function(t){return l(t)?t:t.appendText(a)},l=function(t){var e,n;return n=t.getLength(),0===n?!1:(e=t.getTextAtRange([n-1,n]),e.isBlockBreak())},h=function(t){return t.copyWithoutAttribute("blockBreak")},c=function(t,e){return u(t)===e?t.slice(0,-1):t},u=function(t){return t.slice(-1)[0]},o}(Trix.Object)}.call(this),function(){var t,e,n,i,o,r,s,a,u=function(t,e){function n(){this.constructor=t}for(var i in e)c.call(e,i)&&(t[i]=e[i]);return n.prototype=e.prototype,t.prototype=new n,t.__super__=e.prototype,t},c={}.hasOwnProperty,l=[].indexOf||function(t){for(var e=0,n=this.length;n>e;e++)if(e in this&&this[e]===t)return e;return-1},h=[].slice;t=Trix.arraysAreEqual,r=Trix.normalizeSpaces,i=Trix.makeElement,s=Trix.tagName,a=Trix.walkTree,n=Trix.findClosestElementFromNode,e=Trix.elementContainsNode,o=Trix.nodeIsAttachmentElement,Trix.HTMLParser=function(c){function p(t){this.html=t,this.blocks=[],this.blockElements=[],this.processedElements=[]}var d,f,g,m,y,v,b,A,x,T,C,S;return u(p,c),d="style href src width height class".split(" "),p.parse=function(t,e){var n;return n=new this(t,e),n.parse(),n},p.prototype.getDocument=function(){return Trix.Document.fromJSON(this.blocks)},p.prototype.parse=function(){var t,e;try{for(this.createHiddenContainer(),t=S(this.html),this.container.innerHTML=t,e=a(this.container,{usingFilter:A});e.nextNode();)this.processNode(e.currentNode);return this.translateBlockElementMarginsToNewlines()}finally{this.removeHiddenContainer()}},A=function(t){return"style"===s(t)?NodeFilter.FILTER_REJECT:NodeFilter.FILTER_ACCEPT},p.prototype.createHiddenContainer=function(){return this.container=i({tagName:"div",style:{display:"none"}}),document.body.appendChild(this.container)},p.prototype.removeHiddenContainer=function(){return document.body.removeChild(this.container)},p.prototype.processNode=function(t){switch(t.nodeType){case Node.TEXT_NODE:return this.processTextNode(t);case Node.ELEMENT_NODE:return this.appendBlockForElement(t),this.processElement(t)}},p.prototype.appendBlockForElement=function(n){var i;if(this.isBlockElement(n)&&!this.isBlockElement(n.firstChild)){if(i=m(n),!e(this.currentBlockElement,n)||!t(i,this.currentBlock.attributes))return this.currentBlock=this.appendBlockForAttributesWithElement(i,n),this.currentBlockElement=n}else if(this.currentBlockElement&&!e(this.currentBlockElement,n)&&!this.isBlockElement(n))return 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this.isExtraBR(t)||this.appendStringWithAttributes("\n",b(t)),this.processedElements.push(t);case"img":e={url:t.src,contentType:"image"},i=v(t); +for(n in i)a=i[n],e[n]=a;return this.appendAttachmentWithAttributes(e,b(t)),this.processedElements.push(t);case"tr":if(t.parentNode.firstChild!==t)return this.appendStringWithAttributes("\n");break;case"td":if(t.parentNode.firstChild!==t)return this.appendStringWithAttributes(" | ")}},p.prototype.appendBlockForAttributesWithElement=function(t,e){var n;return this.blockElements.push(e),n=f(t),this.blocks.push(n),n},p.prototype.appendEmptyBlock=function(){return this.appendBlockForAttributesWithElement([],null)},p.prototype.appendStringWithAttributes=function(t,e){return this.appendPiece(T(t,e))},p.prototype.appendAttachmentWithAttributes=function(t,e){return this.appendPiece(x(t,e))},p.prototype.appendPiece=function(t){return 0===this.blocks.length&&this.appendEmptyBlock(),this.blocks[this.blocks.length-1].text.push(t)},p.prototype.appendStringToTextAtIndex=function(t,e){var n,i;return i=this.blocks[e].text,n=i[i.length-1],"string"===(null!=n?n.type:void 0)?n.string+=t:i.push(T(t))},p.prototype.prependStringToTextAtIndex=function(t,e){var n,i;return i=this.blocks[e].text,n=i[0],"string"===(null!=n?n.type:void 0)?n.string=t+n.string:i.unshift(T(t))},p.prototype.getMarginOfBlockElementAtIndex=function(t){var e,n;return!(e=this.blockElements[t])||(n=s(e),l.call(this.getBlockTagNames(),n)>=0||l.call(this.processedElements,e)>=0)?void 0:y(e)},p.prototype.getMarginOfDefaultBlockElement=function(){var t;return t=i(Trix.config.blockAttributes["default"].tagName),this.container.appendChild(t),y(t)},p.prototype.translateBlockElementMarginsToNewlines=function(){var t,e,n,i,o,r,s,a;for(e=this.getMarginOfDefaultBlockElement(),s=this.blocks,a=[],i=n=0,o=s.length;o>n;i=++n)t=s[i],(r=this.getMarginOfBlockElementAtIndex(i))&&(r.top>2*e.top&&this.prependStringToTextAtIndex("\n",i),a.push(r.bottom>2*e.bottom?this.appendStringToTextAtIndex("\n",i):void 0));return a},T=function(t,e){var n;return null==e&&(e={}),n="string",{string:t,attributes:e,type:n}},x=function(t,e){var n;return null==e&&(e={}),n="attachment",{attachment:t,attributes:e,type:n}},f=function(t){var e;return null==t&&(t={}),e=[],{text:e,attributes:t}},b=function(t){var e,n,i,r,a,u,c,l;n={},u=Trix.config.textAttributes;for(e in u)i=u[e],i.parser?(l=i.parser(t))&&(n[e]=l):i.tagName&&s(t)===i.tagName&&(n[e]=!0);if(o(t)&&(r=t.dataset.trixAttributes)){c=JSON.parse(r);for(a in c)l=c[a],n[a]=l}return n},m=function(t){var e,n,i,o;for(n=[];t;){o=Trix.config.blockAttributes;for(e in o)i=o[e],i.parse!==!1&&s(t)===i.tagName&&(("function"==typeof i.test?i.test(t):void 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e=window.getComputedStyle(t),"block"===e.display?{top:parseInt(e.marginTop),bottom:parseInt(e.marginBottom)}:void 0},v=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},p}(Trix.BasicObject)}.call(this),function(){var t,e,n,i=function(t,e){function n(){this.constructor=t}for(var i in e)o.call(e,i)&&(t[i]=e[i]);return n.prototype=e.prototype,t.prototype=new n,t.__super__=e.prototype,t},o={}.hasOwnProperty,r=[].slice,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=Trix.arraysAreEqual,e=Trix.normalizeRange,n=Trix.rangeIsCollapsed,Trix.Document=function(o){function a(t){null==t&&(t=[]),a.__super__.constructor.apply(this,arguments),0===t.length&&(t=[new Trix.Block]),this.blockList=Trix.SplittableList.box(t)}var u;return i(a,o),a.fromJSON=function(t){var e,n;return n=function(){var n,i,o;for(o=[],n=0,i=t.length;i>n;n++)e=t[n],o.push(Trix.Block.fromJSON(e));return o}(),new this(n)},a.fromHTML=function(t){return Trix.HTMLParser.parse(t).getDocument()},a.fromString=function(t,e){var n;return n=Trix.Text.textForStringWithAttributes(t,e),new this([new Trix.Block(n)])},a.prototype.isEmpty=function(){var t;return 1===this.blockList.length&&(t=this.getBlockAtIndex(0),t.isEmpty()&&!t.hasAttributes())},a.prototype.copy=function(t){var e;return null==t&&(t={}),e=t.consolidateBlocks?this.blockList.consolidate().toArray():this.blockList.toArray(),new this.constructor(e)},a.prototype.copyUsingObjectsFromDocument=function(t){var e;return e=new Trix.ObjectMap(t.getObjects()),this.copyUsingObjectMap(e)},a.prototype.copyUsingObjectMap=function(t){var e,n,i;return n=function(){var n,o,r,s;for(r=this.getBlocks(),s=[],n=0,o=r.length;o>n;n++)e=r[n],s.push((i=t.find(e))?i:e.copyUsingObjectMap(t));return s}.call(this),new this.constructor(n)},a.prototype.copyWithBaseBlockAttributes=function(t){var e,n,i;return null==t&&(t=[]),i=function(){var i,o,r,s;for(r=this.getBlocks(),s=[],i=0,o=r.length;o>i;i++)n=r[i],e=t.concat(n.getAttributes()),s.push(n.copyWithAttributes(e));return s}.call(this),new this.constructor(i)},a.prototype.insertDocumentAtRange=function(t,i){var o,r,s,a,u,c,l;return r=t.blockList,u=(i=e(i))[0],c=this.locationFromPosition(u),s=c.index,a=c.offset,l=this,o=this.getBlockAtPosition(u),n(i)&&o.isEmpty()&&!o.hasAttributes()?l=new this.constructor(l.blockList.removeObjectAtIndex(s)):o.getBlockBreakPosition()===a&&u++,l=l.removeTextAtRange(i),new this.constructor(l.blockList.insertSplittableListAtPosition(r,u))},a.prototype.mergeDocumentAtRange=function(n,i){var o,r,s,a,u,c,l,h,p,d,f,g;return f=(i=e(i))[0],d=this.locationFromPosition(f),r=this.getBlockAtIndex(d.index).getAttributes(),o=n.getBaseBlockAttributes(),g=r.slice(-o.length),t(o,g)?(l=r.slice(0,-o.length),c=n.copyWithBaseBlockAttributes(l)):c=n.copy({consolidateBlocks:!0}).copyWithBaseBlockAttributes(r),s=c.getBlockCount(),a=c.getBlockAtIndex(0),t(r,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},a.prototype.insertTextAtRange=function(t,n){var i,o,r,s,a;return a=(n=e(n))[0],s=this.locationFromPosition(a),o=s.index,r=s.offset,i=this.removeTextAtRange(n),new this.constructor(i.blockList.editObjectAtIndex(o,function(e){return e.copyWithText(e.text.insertTextAtPosition(t,r))}))},a.prototype.removeTextAtRange=function(t){var i,o,r,s,a,u,c,l,h,p,d,f,g,m,y,v,b;return h=t=e(t),y=h[0],s=h[1],n(t)?this:(c=this.locationFromPosition(y),u=c.index,a=this.getBlockAtIndex(u),l=a.text.getTextAtRange([0,c.offset]),g=this.locationFromPosition(s),f=g.index,d=this.getBlockAtIndex(f),m=d.text.getTextAtRange([g.offset,d.getLength()]),v=l.appendText(m),p=u!==f&&0===c.offset,b=p&&a.getAttributeLevel()>=d.getAttributeLevel(),o=b?d.copyWithText(v):a.copyWithText(v),r=this.blockList.toArray(),i=f+1-u,r.splice(u,i,o),new this.constructor(r))},a.prototype.moveTextFromRangeToPosition=function(t,n){var i,o,s,a,u,c,l,h,p,d;if(c=t=e(t),p=c[0],s=c[1],n>=p&&s>=n)return this;if(o=this.getDocumentAtRange(t),h=this.removeTextAtRange(t),u=n>p,u&&(n-=o.getLength()),!h.firstBlockInRangeIsEntirelySelected(t)){if(l=o.getBlocks(),a=l[0],i=2<=l.length?r.call(l,1):[],0===i.length?(d=a.getTextWithoutBlockBreak(),u&&(n+=1)):d=a.text,h=h.insertTextAtRange(d,n),0===i.length)return h;o=new this.constructor(i),n+=d.getLength()}return h.insertDocumentAtRange(o,n)},a.prototype.addAttributeAtRange=function(t,e,n){var i;return i=this.blockList,this.eachBlockAtRange(n,function(n,o,r){return i=i.editObjectAtIndex(r,function(){return Trix.config.blockAttributes[t]?n.addAttribute(t,e):o[0]===o[1]?n:n.copyWithText(n.text.addAttributeAtRange(t,e,o))})}),new this.constructor(i)},a.prototype.addAttribute=function(t,e){var n;return n=this.blockList,this.eachBlock(function(i,o){return n=n.editObjectAtIndex(o,function(){return i.addAttribute(t,e)})}),new this.constructor(n)},a.prototype.removeAttributeAtRange=function(t,e){var n;return n=this.blockList,this.eachBlockAtRange(e,function(e,i,o){return Trix.config.blockAttributes[t]?n=n.editObjectAtIndex(o,function(){return e.removeAttribute(t)}):i[0]!==i[1]?n=n.editObjectAtIndex(o,function(){return e.copyWithText(e.text.removeAttributeAtRange(t,i))}):void 0}),new this.constructor(n)},a.prototype.updateAttributesForAttachment=function(t,e){var n,i,o,r;return o=(i=this.getRangeOfAttachment(e))[0],n=this.locationFromPosition(o).index,r=this.getTextAtIndex(n),new this.constructor(this.blockList.editObjectAtIndex(n,function(n){return n.copyWithText(r.updateAttributesForAttachment(t,e))}))},a.prototype.removeAttributeForAttachment=function(t,e){var n;return n=this.getRangeOfAttachment(e),this.removeAttributeAtRange(t,n)},a.prototype.insertBlockBreakAtRange=function(t){var n,i,o,r;return r=(t=e(t))[0],o=this.locationFromPosition(r).offset,i=this.removeTextAtRange(t),0===o&&(n=[new Trix.Block]),new this.constructor(i.blockList.insertSplittableListAtPosition(new Trix.SplittableList(n),r))},a.prototype.applyBlockAttributeAtRange=function(t,e,n){var i,o,r;return o=this.expandRangeToLineBreaksAndSplitBlocks(n),i=o.document,n=o.range,Trix.config.blockAttributes[t].listAttribute?(i=i.removeLastListAttributeAtRange(n,{exceptAttributeName:t}),r=i.convertLineBreaksToBlockBreaksInRange(n),i=r.document,n=r.range):i=i.consolidateBlocksAtRange(n),i.addAttributeAtRange(t,e,n)},a.prototype.removeLastListAttributeAtRange=function(t,e){var n;return null==e&&(e={}),n=this.blockList,this.eachBlockAtRange(t,function(t,i,o){var r;if((r=t.getLastAttribute())&&Trix.config.blockAttributes[r].listAttribute&&r!==e.exceptAttributeName)return n=n.editObjectAtIndex(o,function(){return t.removeAttribute(r)})}),new this.constructor(n)},a.prototype.firstBlockInRangeIsEntirelySelected=function(t){var n,i,o,r,s,a;return r=t=e(t),a=r[0],n=r[1],i=this.locationFromPosition(a),s=this.locationFromPosition(n),0===i.offset&&i.indexc.index?(o.index-=1,o.offset=n.getBlockAtIndex(o.index).getBlockBreakPosition()):(i=n.getBlockAtIndex(o.index),"\n"===i.text.getStringAtRange([o.offset-1,o.offset])?o.offset-=1:o.offset=i.findLineBreakInDirectionFromPosition("forward",o.offset),o.offset!==i.getBlockBreakPosition()&&(s=n.positionFromLocation(o),n=n.insertBlockBreakAtRange([s,s+1]))),l=n.positionFromLocation(c),r=n.positionFromLocation(o),t=e([l,r]),{document:n,range:t}},a.prototype.convertLineBreaksToBlockBreaksInRange=function(t){var n,i,o;return i=(t=e(t))[0],o=this.getStringAtRange(t).slice(0,-1),n=this,o.replace(/.*?\n/g,function(t){return i+=t.length,n=n.insertBlockBreakAtRange([i-1,i])}),{document:n,range:t}},a.prototype.consolidateBlocksAtRange=function(t){var n,i,o,r,s;return o=t=e(t),s=o[0],i=o[1],r=this.locationFromPosition(s).index,n=this.locationFromPosition(i).index,new this.constructor(this.blockList.consolidateFromIndexToIndex(r,n))},a.prototype.getDocumentAtRange=function(t){var n;return t=e(t),n=this.blockList.getSplittableListInRange(t).toArray(),new this.constructor(n)},a.prototype.getStringAtRange=function(t){return this.getDocumentAtRange(t).toString()},a.prototype.getBlockAtIndex=function(t){return this.blockList.getObjectAtIndex(t)},a.prototype.getBlockAtPosition=function(t){var e;return e=this.locationFromPosition(t).index,this.getBlockAtIndex(e)},a.prototype.getTextAtIndex=function(t){var e;return null!=(e=this.getBlockAtIndex(t))?e.text:void 0},a.prototype.getTextAtPosition=function(t){var e;return e=this.locationFromPosition(t).index,this.getTextAtIndex(e)},a.prototype.getPieceAtPosition=function(t){var e,n,i;return i=this.locationFromPosition(t),e=i.index,n=i.offset,this.getTextAtIndex(e).getPieceAtPosition(t)},a.prototype.getCharacterAtPosition=function(t){var e,n,i;return i=this.locationFromPosition(t),e=i.index,n=i.offset,this.getTextAtIndex(e).getStringAtRange([n,n+1])},a.prototype.getLength=function(){return this.blockList.getEndPosition()},a.prototype.getBlocks=function(){return this.blockList.toArray()},a.prototype.getBlockCount=function(){return this.blockList.length},a.prototype.getEditCount=function(){return this.editCount},a.prototype.eachBlock=function(t){return this.blockList.eachObject(t)},a.prototype.eachBlockAtRange=function(t,n){var i,o,r,s,a,u,c,l,h,p,d,f;if(u=t=e(t),d=u[0],r=u[1],p=this.locationFromPosition(d),o=this.locationFromPosition(r),p.index===o.index)return i=this.getBlockAtIndex(p.index),f=[p.offset,o.offset],n(i,f,p.index);for(h=[],a=s=c=p.index,l=o.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 o.index:return[0,o.offset];default:return[0,i.text.getLength()]}}(),h.push(n(i,f,a))):h.push(void 0);return h},a.prototype.getCommonAttributesAtRange=function(t){var i,o,r;return o=(t=e(t))[0],n(t)?this.getCommonAttributesAtPosition(o):(r=[],i=[],this.eachBlockAtRange(t,function(t,e){return e[0]!==e[1]?(r.push(t.text.getCommonAttributesAtRange(e)),i.push(u(t))):void 0}),Trix.Hash.fromCommonAttributesOfObjects(r).merge(Trix.Hash.fromCommonAttributesOfObjects(i)).toObject())},a.prototype.getCommonAttributesAtPosition=function(t){var e,n,i,o,r,a,c,l,h,p;if(h=this.locationFromPosition(t),r=h.index,l=h.offset,i=this.getBlockAtIndex(r),!i)return{};o=u(i),e=i.text.getAttributesAtPosition(l),n=i.text.getAttributesAtPosition(l-1),a=function(){var t,e;t=Trix.config.textAttributes,e=[];for(c in t)p=t[c],p.inheritable&&e.push(c);return e}();for(c in n)p=n[c],(p===e[c]||s.call(a,c)>=0)&&(o[c]=p);return o},a.prototype.getRangeOfCommonAttributeAtPosition=function(t,n){var i,o,r,s,a,u,c,l,h;return a=this.locationFromPosition(n),r=a.index,s=a.offset,h=this.getTextAtIndex(r),u=h.getExpandedRangeForAttributeAtOffset(t,s),l=u[0],o=u[1],c=this.positionFromLocation({index:r,offset:l}),i=this.positionFromLocation({index:r,offset:o}),e([c,i])},a.prototype.getBaseBlockAttributes=function(){var t,e,n,i,o,r,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(),r=Math.min(t.length,e.length),t=function(){var n,i,s;for(s=[],o=n=0,i=r;(i>=0?i>n:n>i)&&e[o]===t[o];o=i>=0?++n:--n)s.push(e[o]);return s}();return t},u=function(t){var e,n;return n={},(e=t.getLastAttribute())&&(n[e]=!0),n},a.prototype.getAttachmentById=function(t){var e,n,i,o;for(o=this.getAttachments(),n=0,i=o.length;i>n;n++)if(e=o[n],e.id===t)return e},a.prototype.getAttachmentPieces=function(){var t;return t=[],this.blockList.eachObject(function(e){var n;return n=e.text,t=t.concat(n.getAttachmentPieces())}),t},a.prototype.getAttachments=function(){var t,e,n,i,o;for(i=this.getAttachmentPieces(),o=[],t=0,e=i.length;e>t;t++)n=i[t],o.push(n.attachment);return o},a.prototype.getRangeOfAttachment=function(t){var n,i,o,r,s,a,u;for(r=0,s=this.blockList.toArray(),i=n=0,o=s.length;o>n;i=++n){if(a=s[i].text,u=a.getRangeOfAttachment(t))return e([r+u[0],r+u[1]]);r+=a.getLength()}},a.prototype.getAttachmentPieceForAttachment=function(t){var e,n,i,o;for(o=this.getAttachmentPieces(),e=0,n=o.length;n>e;e++)if(i=o[e],i.attachment===t)return i},a.prototype.rangeFromLocationRange=function(t){var i,o;return t=e(t),i=this.positionFromLocation(t[0]),n(t)||(o=this.positionFromLocation(t[1])),[i,null!=o?o:i]},a.prototype.locationFromPosition=function(t){var e,n;return n=this.blockList.findIndexAndOffsetAtPosition(Math.max(0,t)),null!=n.index?n:(e=this.getBlocks(),{index:e.length-1,offset:e[e.length-1].getLength()})},a.prototype.positionFromLocation=function(t){return this.blockList.findPositionAtIndexAndOffset(t.index,t.offset)},a.prototype.locationRangeFromPosition=function(t){return e(this.locationFromPosition(t))},a.prototype.locationRangeFromRange=function(t){var n,i,o,r;if(t=e(t))return r=t[0],i=t[1],o=this.locationFromPosition(r),n=this.locationFromPosition(i),e([o,n])},a.prototype.rangeFromLocationRange=function(t){var i,o;return t=e(t),i=this.positionFromLocation(t[0]),n(t)||(o=this.positionFromLocation(t[1])),e([i,o])},a.prototype.isEqualTo=function(t){return this.blockList.isEqualTo(null!=t?t.blockList:void 0)},a.prototype.getTexts=function(){var t,e,n,i,o;for(i=this.getBlocks(),o=[],e=0,n=i.length;n>e;e++)t=i[e],o.push(t.text);return o},a.prototype.getPieces=function(){var t,e,n,i,o;for(n=[],i=this.getTexts(),t=0,e=i.length;e>t;t++)o=i[t],n.push.apply(n,o.getPieces());return n},a.prototype.getObjects=function(){return this.getBlocks().concat(this.getTexts()).concat(this.getPieces())},a.prototype.toSerializableDocument=function(){var t;return t=[],this.blockList.eachObject(function(e){return t.push(e.copyWithText(e.text.toSerializableText()))}),new this.constructor(t)},a.prototype.toString=function(){return this.blockList.toString()},a.prototype.toJSON=function(){return this.blockList.toJSON()},a.prototype.toConsole=function(){var t;return JSON.stringify(function(){var e,n,i,o;for(i=this.blockList.toArray(),o=[],e=0,n=i.length;n>e;e++)t=i[e],o.push(JSON.parse(t.text.toConsole()));return o}.call(this))},a}(Trix.Object)}.call(this),function(){var t,e,n,i,o,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=Trix.normalizeRange,i=Trix.rangesAreEqual,n=Trix.objectsAreEqual,o=Trix.summarizeArrayChange,t=Trix.extend,Trix.Composition=function(s){function a(){this.document=new Trix.Document,this.attachments=[],this.currentAttributes={},this.revision=0}var u;return r(a,s),a.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)},a.prototype.getSnapshot=function(){return{document:this.document,selectedRange:this.getSelectedRange()}},a.prototype.loadSnapshot=function(t){var e,n,i,o;return e=t.document,o=t.selectedRange,null!=(n=this.delegate)&&"function"==typeof n.compositionWillLoadSnapshot&&n.compositionWillLoadSnapshot(),this.setDocument(null!=e?e:new Trix.Document),this.setSelection(null!=o?o:[0,0]),null!=(i=this.delegate)&&"function"==typeof i.compositionDidLoadSnapshot?i.compositionDidLoadSnapshot():void 0},a.prototype.insertText=function(t,e){var n,i,o,r;return r=(null!=e?e:{updatePosition:!0}).updatePosition,i=this.getSelectedRange(),this.setDocument(this.document.insertTextAtRange(t,i)),o=i[0],n=o+t.getLength(),r&&this.setSelection(n),this.notifyDelegateOfInsertionAtRange([o,n])},a.prototype.insertBlock=function(t){var e;return null==t&&(t=new Trix.Block),e=new Trix.Document([t]),this.insertDocument(e)},a.prototype.insertDocument=function(t){var e,n,i;return null==t&&(t=new Trix.Document),n=this.getSelectedRange(),this.setDocument(this.document.insertDocumentAtRange(t,n)),i=n[0],e=i+t.getLength(),this.setSelection(e),this.notifyDelegateOfInsertionAtRange([i,e])},a.prototype.insertString=function(t,e){var n,i;return n=this.getCurrentTextAttributes(),i=Trix.Text.textForStringWithAttributes(t,n),this.insertText(i,e)},a.prototype.insertBlockBreak=function(){var t,e,n;return e=this.getSelectedRange(),this.setDocument(this.document.insertBlockBreakAtRange(e)),n=e[0],t=n+1,this.setSelection(t),this.notifyDelegateOfInsertionAtRange([n,t])},a.prototype.breakFormattedBlock=function(){var t,e,n,i,o,r,s,a;return r=this.getPosition(),s=[r-1,r],e=this.document,a=e.locationFromPosition(r),n=a.index,o=a.offset,t=e.getBlockAtIndex(n),t.getBlockBreakPosition()===o?(e=e.removeTextAtRange(s),s=[r,r]):"\n"===t.text.getStringAtRange([o,o+1])?s=[r-1,r+1]:r+=1,i=new Trix.Document([t.removeLastAttribute().copyWithoutText()]),this.setDocument(e.insertDocumentAtRange(i,s)),this.setSelection(r)},a.prototype.insertLineBreak=function(){var t,e,n,i,o,r,s;return o=this.getSelectedRange(),s=o[0],i=o[1],r=this.document.locationFromPosition(s),n=this.document.locationFromPosition(i),t=this.document.getBlockAtIndex(n.index),t.hasAttributes()?t.isListItem()?t.isEmpty()?(this.decreaseListLevel(),this.setSelection(s)):0===r.offset?(e=new Trix.Document([t.copyWithoutText()]),this.insertDocument(e)):this.insertBlockBreak():t.isEmpty()?this.removeLastBlockAttribute():"\n"===t.text.getStringAtRange([n.offset-1,n.offset])?this.breakFormattedBlock():this.insertString("\n"):this.insertString("\n")},a.prototype.insertHTML=function(t){var e,n,i,o,r;return r=this.getPosition(),o=this.document.getLength(),e=Trix.Document.fromHTML(t),this.setDocument(this.document.mergeDocumentAtRange(e,this.getSelectedRange())),n=this.document.getLength(),i=r+(n-o),this.setSelection(i),this.notifyDelegateOfInsertionAtRange([i,i])},a.prototype.replaceHTML=function(t){var e;return e=Trix.Document.fromHTML(t).copyUsingObjectsFromDocument(this.document),this.preserveSelection(function(t){return function(){return t.setDocument(e)}}(this))},a.prototype.insertFile=function(t){var e,n;return(null!=(n=this.delegate)?n.compositionShouldAcceptFile(t):void 0)?(e=Trix.Attachment.attachmentForFile(t),this.insertAttachment(e)):void 0},a.prototype.insertAttachment=function(t){var e;return e=Trix.Text.textForAttachmentWithAttributes(t,this.currentAttributes),this.insertText(e)},a.prototype.deleteInDirection=function(t){var e,n,i,o,r,s,a;if(r=this.getSelectedRange(),a=r[0],i=r[1],o=r,n=this.getBlock(),a===i){if(s=this.document.locationFromPosition(a),"backward"===t&&0===s.offset&&n.isEmpty()&&this.canDecreaseBlockAttributeLevel())return n.isListItem()?this.decreaseListLevel():this.decreaseBlockAttributeLevel(),void this.setSelection(a);o=this.getExpandedRangeInDirection(t),"backward"===t&&(e=this.getAttachmentAtRange(o))}return e?(this.editAttachment(e),!1):(this.setDocument(this.document.removeTextAtRange(o)),this.setSelection(o[0]))},a.prototype.moveTextFromRange=function(t){var e;return e=this.getSelectedRange()[0],this.setDocument(this.document.moveTextFromRangeToPosition(t,e)),this.setSelection(e)},a.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},a.prototype.removeLastBlockAttribute=function(){var t,e,n,i;return n=this.getSelectedRange(),i=n[0],e=n[1],t=this.document.getBlockAtPosition(e),this.removeCurrentAttribute(t.getLastAttribute()),this.setSelection(i)},u=" ",a.prototype.insertPlaceholder=function(){return this.placeholderPosition=this.getPosition(),this.insertString(u),u},a.prototype.selectPlaceholder=function(){return null!=this.placeholderPosition?(this.setSelectedRange([this.placeholderPosition,this.placeholderPosition+u.length]),!0):void 0},a.prototype.forgetPlaceholder=function(){return this.placeholderPosition=null},a.prototype.hasCurrentAttribute=function(t){return null!=this.currentAttributes[t]},a.prototype.toggleCurrentAttribute=function(t){var e;return(e=!this.currentAttributes[t])?this.setCurrentAttribute(t,e):this.removeCurrentAttribute(t)},a.prototype.canSetCurrentAttribute=function(t){switch(t){case"href":return!this.selectionContainsAttachmentWithAttribute(t);default:return!0}},a.prototype.setCurrentAttribute=function(t,e){return Trix.config.blockAttributes[t]?this.setBlockAttribute(t,e):(this.setTextAttribute(t,e),this.currentAttributes[t]=e,this.notifyDelegateOfCurrentAttributesChange())},a.prototype.setTextAttribute=function(t,e){var n,i,o,r;if(i=this.getSelectedRange())return o=i[0],n=i[1],o!==n?this.setDocument(this.document.addAttributeAtRange(t,e,i)):"href"===t?(r=Trix.Text.textForStringWithAttributes(e,{href:e}),this.insertText(r)):void 0},a.prototype.setBlockAttribute=function(t,e){var n;if(n=this.getSelectedRange())return this.setDocument(this.document.applyBlockAttributeAtRange(t,e,n)),this.setSelection(n)},a.prototype.removeCurrentAttribute=function(t){return Trix.config.blockAttributes[t]?(this.removeBlockAttribute(t),this.updateCurrentAttributes()):(this.removeTextAttribute(t),delete this.currentAttributes[t],this.notifyDelegateOfCurrentAttributesChange())},a.prototype.removeTextAttribute=function(t){var e;if(e=this.getSelectedRange())return this.setDocument(this.document.removeAttributeAtRange(t,e))},a.prototype.removeBlockAttribute=function(t){var e;if(e=this.getSelectedRange())return this.setDocument(this.document.removeAttributeAtRange(t,e))},a.prototype.increaseBlockAttributeLevel=function(){var t,e;return(t=null!=(e=this.getBlock())?e.getLastAttribute():void 0)?this.setCurrentAttribute(t):void 0},a.prototype.decreaseBlockAttributeLevel=function(){var t,e;return(t=null!=(e=this.getBlock())?e.getLastAttribute():void 0)?this.removeCurrentAttribute(t):void 0},a.prototype.decreaseListLevel=function(){var t,e,n,i,o,r;for(r=this.getSelectedRange()[0],o=this.document.locationFromPosition(r).index,n=o,t=this.getBlock().getAttributeLevel();(e=this.document.getBlockAtIndex(n+1))&&e.isListItem()&&e.getAttributeLevel()>t;)n++;return r=this.document.positionFromLocation({index:o,offset:0}),i=this.document.positionFromLocation({index:n,offset:0}),this.setDocument(this.document.removeLastListAttributeAtRange([r,i]))},a.prototype.canIncreaseBlockAttributeLevel=function(){var t,e,n,i;if(t=this.getBlock())return n=t.getConfig("nestable"),null!=n?n:t.isListItem()&&(i=this.getPreviousBlock())?(e=t.getAttributeLevel(),i.getAttributeAtLevel(e)===t.getAttributeAtLevel(e)):void 0},a.prototype.canDecreaseBlockAttributeLevel=function(){var t;return(null!=(t=this.getBlock())?t.getAttributeLevel():void 0)>0},a.prototype.updateCurrentAttributes=function(){var t,e;return(e=this.getSelectedRange({ignoreLock:!0}))&&(t=this.document.getCommonAttributesAtRange(e),!n(t,this.currentAttributes))?(this.currentAttributes=t,this.notifyDelegateOfCurrentAttributesChange()):void 0},a.prototype.getCurrentAttributes=function(){return t.call({},this.currentAttributes)},a.prototype.getCurrentTextAttributes=function(){var t,e,n,i;t={},n=this.currentAttributes;for(e in n)i=n[e],Trix.config.textAttributes[e]&&(t[e]=i);return t},a.prototype.freezeSelection=function(){return this.setCurrentAttribute("frozen",!0)},a.prototype.thawSelection=function(){return this.removeCurrentAttribute("frozen")},a.prototype.hasFrozenSelection=function(){return this.hasCurrentAttribute("frozen")},a.proxyMethod("getSelectionManager().setLocationRangeFromPoint"),a.proxyMethod("getSelectionManager().preserveSelection"),a.proxyMethod("getSelectionManager().locationIsCursorTarget"),a.proxyMethod("getSelectionManager().selectionIsExpanded"),a.proxyMethod("delegate?.getSelectionManager"),a.prototype.setSelection=function(t){var e,n;return e=this.document.locationRangeFromRange(t),null!=(n=this.delegate)&&"function"==typeof n.compositionDidRequestChangingSelectionToLocationRange?n.compositionDidRequestChangingSelectionToLocationRange(e):void 0},a.prototype.getSelectedRange=function(){var t;return(t=this.getLocationRange())?this.document.rangeFromLocationRange(t):void 0},a.prototype.setSelectedRange=function(t){var e;return e=this.document.locationRangeFromRange(t),this.getSelectionManager().setLocationRange(e)},a.prototype.getPosition=function(){var t;return(t=this.getLocationRange())?this.document.positionFromLocation(t[0]):void 0},a.prototype.getLocationRange=function(){var t;return null!=(t=this.getSelectionManager().getLocationRange())?t:e({index:0,offset:0})},a.prototype.getExpandedRangeInDirection=function(t){var n,i,o;return i=this.getSelectedRange(),o=i[0],n=i[1],"backward"===t?o=this.translateUTF16PositionFromOffset(o,-1):n=this.translateUTF16PositionFromOffset(n,1),e([o,n])},a.prototype.moveCursorInDirection=function(t){var e,n,o,r;return this.editingAttachment?o=this.document.getRangeOfAttachment(this.editingAttachment):(r=this.getSelectedRange(),o=this.getExpandedRangeInDirection(t),n=!i(r,o)),this.setSelectedRange("backward"===t?o[0]:o[1]),n&&(e=this.getAttachmentAtRange(o))?this.editAttachment(e):void 0},a.prototype.expandSelectionInDirection=function(t){var e;return e=this.getExpandedRangeInDirection(t),this.setSelectedRange(e)},a.prototype.expandSelectionForEditing=function(){return this.hasCurrentAttribute("href")?this.expandSelectionAroundCommonAttribute("href"):void 0},a.prototype.expandSelectionAroundCommonAttribute=function(t){var e,n;return e=this.getPosition(),n=this.document.getRangeOfCommonAttributeAtPosition(t,e),this.setSelectedRange(n)},a.prototype.selectionContainsAttachmentWithAttribute=function(t){var e,n,i,o,r;if(r=this.getSelectedRange()){for(o=this.document.getDocumentAtRange(r).getAttachments(),n=0,i=o.length;i>n;n++)if(e=o[n],e.hasAttribute(t))return!0;return!1}},a.prototype.selectionIsInCursorTarget=function(){return this.editingAttachment||this.positionIsCursorTarget(this.getPosition())},a.prototype.positionIsCursorTarget=function(t){var e;return(e=this.document.locationFromPosition(t))?this.locationIsCursorTarget(e):void 0},a.prototype.getSelectedDocument=function(){var t;return(t=this.getSelectedRange())?this.document.getDocumentAtRange(t):void 0},a.prototype.getAttachments=function(){return this.attachments.slice(0)},a.prototype.refreshAttachments=function(){var t,e,n,i,r,s,a,u,c,l,h;for(n=this.document.getAttachments(),u=o(this.attachments,n),t=u.added,h=u.removed,i=0,s=h.length;s>i;i++)e=h[i],e.delegate=null,null!=(c=this.delegate)&&"function"==typeof c.compositionDidRemoveAttachment&&c.compositionDidRemoveAttachment(e);for(r=0,a=t.length;a>r;r++)e=t[r],e.delegate=this,null!=(l=this.delegate)&&"function"==typeof l.compositionDidAddAttachment&&l.compositionDidAddAttachment(e);return this.attachments=n},a.prototype.attachmentDidChangeAttributes=function(t){var e;return this.revision++,null!=(e=this.delegate)&&"function"==typeof e.compositionDidEditAttachment?e.compositionDidEditAttachment(t):void 0},a.prototype.editAttachment=function(t){var e;if(t!==this.editingAttachment)return this.stopEditingAttachment(),this.editingAttachment=t,null!=(e=this.delegate)&&"function"==typeof e.compositionDidStartEditingAttachment?e.compositionDidStartEditingAttachment(this.editingAttachment):void 0},a.prototype.stopEditingAttachment=function(){var t;if(this.editingAttachment)return null!=(t=this.delegate)&&"function"==typeof t.compositionDidStopEditingAttachment&&t.compositionDidStopEditingAttachment(this.editingAttachment),this.editingAttachment=null},a.prototype.canEditAttachmentCaption=function(){var t;return null!=(t=this.editingAttachment)?t.isPreviewable():void 0},a.prototype.updateAttributesForAttachment=function(t,e){return this.setDocument(this.document.updateAttributesForAttachment(t,e))},a.prototype.removeAttributeForAttachment=function(t,e){return this.setDocument(this.document.removeAttributeForAttachment(t,e))},a.prototype.getPreviousBlock=function(){var t,e;return(e=this.getLocationRange())&&(t=e[0].index,t>0)?this.document.getBlockAtIndex(t-1):void 0},a.prototype.getBlock=function(){var t;return(t=this.getLocationRange())?this.document.getBlockAtIndex(t[0].index):void 0},a.prototype.getAttachmentAtRange=function(t){var e;return e=this.document.getDocumentAtRange(t),e.toString()===Trix.OBJECT_REPLACEMENT_CHARACTER+"\n"?e.getAttachments()[0]:void 0},a.prototype.notifyDelegateOfCurrentAttributesChange=function(){var t;return null!=(t=this.delegate)&&"function"==typeof t.compositionDidChangeCurrentAttributes?t.compositionDidChangeCurrentAttributes(this.currentAttributes):void 0},a.prototype.notifyDelegateOfInsertionAtRange=function(t){var e;return null!=(e=this.delegate)&&"function"==typeof e.compositionDidPerformInsertionAtRange?e.compositionDidPerformInsertionAtRange(t):void 0},a.prototype.translateUTF16PositionFromOffset=function(t,e){var n,i; +return i=this.document.toUTF16String(),n=i.offsetFromUCS2Offset(t),i.offsetToUCS2Offset(n+e)},a}(Trix.BasicObject)}.call(this),function(){var t=function(t,n){function i(){this.constructor=t}for(var o in n)e.call(n,o)&&(t[o]=n[o]);return i.prototype=n.prototype,t.prototype=new i,t.__super__=n.prototype,t},e={}.hasOwnProperty;Trix.UndoManager=function(e){function 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this.canUndo()?this.undoManager.undo():void 0},t}()}.call(this),function(){var t=function(t,n){function i(){this.constructor=t}for(var o in n)e.call(n,o)&&(t[o]=n[o]);return i.prototype=n.prototype,t.prototype=new i,t.__super__=n.prototype,t},e={}.hasOwnProperty;Trix.ManagedAttachment=function(e){function n(t,e){var n;this.attachmentManager=t,this.attachment=e,n=this.attachment,this.id=n.id,this.file=n.file}return t(n,e),n.prototype.remove=function(){return 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i.prototype=n.prototype,t.prototype=new i,t.__super__=n.prototype,t},e={}.hasOwnProperty;Trix.AttachmentManager=function(e){function n(t){var e,n,i;for(null==t&&(t=[]),this.managedAttachments={},n=0,i=t.length;i>n;n++)e=t[n],this.manageAttachment(e)}return t(n,e),n.prototype.getAttachments=function(){var t,e,n,i;n=this.managedAttachments,i=[];for(e in n)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 Trix.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}(Trix.BasicObject)}.call(this),function(){var t,e,n,i,o,r,s,a,u,c,l,h;t=Trix.elementContainsNode,e=Trix.findChildIndexOfNode,n=Trix.findClosestElementFromNode,i=Trix.findNodeFromContainerAndOffset,s=Trix.nodeIsBlockStartComment,r=Trix.nodeIsBlockContainer,a=Trix.nodeIsCursorTarget,u=Trix.nodeIsEmptyTextNode,c=Trix.nodeIsTextNode,o=Trix.nodeIsAttachmentElement,l=Trix.tagName,h=Trix.walkTree,Trix.LocationMapper=function(){function n(t){this.element=t}var i,p,d,f;return n.prototype.findLocationFromContainerAndOffset=function(n,i){var o,r,u,l,f,g;for(r=0,u=!1,l={index:0,offset:0},(o=this.findAttachmentElementParentForNode(n))&&(n=o.parentNode,i=e(o)),g=h(this.element,{usingFilter:d});g.nextNode();){if(f=g.currentNode,f===n&&c(n)){a(f)||(l.offset+=i);break}if(f.parentNode===n){if(r++===i)break}else if(!t(n,f)&&r>0)break;s(f)?(u&&l.index++,l.offset=0,u=!0):l.offset+=p(f)}return l},n.prototype.findContainerAndOffsetFromLocation=function(t){var n,i,o,s,a,u;if(0===t.index&&0===t.offset){for(n=this.element,s=0;n.firstChild;)if(n=n.firstChild,r(n)){s=1;break}return[n,s]}if(a=this.findNodeAndOffsetFromLocation(t),i=a[0],o=a[1],i){if(c(i))n=i,u=i.textContent,s=t.offset-o;else{if(n=i.parentNode,!r(n))for(;i===n.lastChild&&(i=n,n=n.parentNode,!r(n)););s=e(i),0!==t.offset&&s++}return[n,s]}},n.prototype.findNodeAndOffsetFromLocation=function(t){var e,n,i,o,r,s,u,l;for(u=0,l=this.getSignificantNodesForIndex(t.index),n=0,i=l.length;i>n;n++){if(e=l[n],o=p(e),t.offset<=u+o)if(c(e)){if(r=e,s=u,t.offset===s&&a(r))break}else r||(r=e,s=u);if(u+=o,u>t.offset)break}return[r,s]},n.prototype.findAttachmentElementParentForNode=function(t){for(;t&&t!==this.element;){if(o(t))return t;t=t.parentNode}},n.prototype.getSignificantNodesForIndex=function(t){var e,n,o,r,a;for(o=[],a=h(this.element,{usingFilter:i}),r=!1;a.nextNode();)if(n=a.currentNode,s(n)){if("undefined"!=typeof e&&null!==e?e++:e=0,e===t)r=!0;else if(r)break}else r&&o.push(n);return o},p=function(t){var e;return t.nodeType===Node.TEXT_NODE?a(t)?0:(e=t.textContent,e.length):"br"===l(t)||o(t)?1:0},i=function(t){return f(t)===NodeFilter.FILTER_ACCEPT?d(t):NodeFilter.FILTER_REJECT},f=function(t){return u(t)?NodeFilter.FILTER_REJECT:NodeFilter.FILTER_ACCEPT},d=function(t){return o(t.parentNode)?NodeFilter.FILTER_REJECT:NodeFilter.FILTER_ACCEPT},n}()}.call(this),function(){var t=function(t,e){return function(){return t.apply(e,arguments)}},e=function(t,e){function i(){this.constructor=t}for(var o in e)n.call(e,o)&&(t[o]=e[o]);return i.prototype=e.prototype,t.prototype=new i,t.__super__=e.prototype,t},n={}.hasOwnProperty,i=[].indexOf||function(t){for(var e=0,n=this.length;n>e;e++)if(e in this&&this[e]===t)return e;return-1};Trix.SelectionChangeObserver=function(n){function o(){this.run=t(this.run,this),this.update=t(this.update,this),this.selectionManagers=[]}var r,s;return e(o,n),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 i.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,o,r;for(o=this.selectionManagers,r=[],n=0,i=o.length;i>n;n++)e=o[n],e!==t&&r.push(e);return r}.call(this),0===this.selectionManagers.length?this.stop():void 0},o.prototype.notifySelectionManagersOfSelectionChange=function(){var t,e,n,i,o;for(n=this.selectionManagers,i=[],t=0,e=n.length;e>t;t++)o=n[t],i.push(o.selectionDidChange());return i},o.prototype.update=function(){var t;return t=s(),r(t,this.domRange)?void 0:(this.domRange=t,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(){var t;return t=window.getSelection(),t.rangeCount>0?t.getRangeAt(0):void 0},r=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}(Trix.BasicObject),null==Trix.selectionChangeObserver&&(Trix.selectionChangeObserver=new Trix.SelectionChangeObserver)}.call(this),function(){var t,e,n,i,o,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,p=[].slice;t=Trix.defer,e=Trix.elementContainsNode,r=Trix.nodeIsCursorTarget,o=Trix.innerElementIsActive,n=Trix.handleEvent,i=Trix.handleEventOnce,s=Trix.normalizeRange,a=Trix.rangeIsCollapsed,u=Trix.rangesAreEqual,Trix.SelectionManager=function(t){function i(t){this.element=t,this.selectionDidChange=c(this.selectionDidChange,this),this.didMouseDown=c(this.didMouseDown,this),this.locationMapper=new Trix.LocationMapper(this.element),this.lockCount=0,n("mousedown",{onElement:this.element,withCallback:this.didMouseDown})}var h,d,f,g;return l(i,t),i.prototype.getLocationRange=function(t){var e,n;return null==t&&(t={}),e=t.ignoreLock?this.currentLocationRange:null!=(n=this.lockedLocationRange)?n:this.currentLocationRange},i.prototype.setLocationRange=function(t){var e;if(!this.lockedLocationRange)return t=s(t),(e=this.createDOMRangeFromLocationRange(t))?(g(e),this.updateCurrentLocationRange(t)):void 0},i.prototype.setLocationRangeFromPoint=function(t){var e;return(e=this.getLocationRangeAtPoint(t))?this.setLocationRange(e):void 0},i.prototype.getClientRectAtLocationRange=function(t){var e,n;return(e=this.createDOMRangeFromLocationRange(t))?(n=p.call(e.getClientRects()),n.slice(-1)[0]):void 0},i.prototype.locationIsCursorTarget=function(t){var e,n,i;return i=this.findNodeAndOffsetFromLocation(t),e=i[0],n=i[1],r(e)},i.prototype.lock=function(){return 0===this.lockCount++?(this.updateCurrentLocationRange(),this.lockedLocationRange=this.getLocationRange()):void 0},i.prototype.unlock=function(){var t;return 0===--this.lockCount&&(t=this.lockedLocationRange,this.lockedLocationRange=null,null!=t)?this.setLocationRange(t):void 0},i.prototype.preserveSelection=function(t){var e,n,i,o;return n=this.getSelectionEndPoints(),i=this.getLocationRange(),t(),n&&(o=this.getLocationRangeAtPoint(n[0]),e=this.getLocationRangeAtPoint(n[1]),null!=o&&null==e?e=o:null!=e&&null==o&&(o=e),null!=o&&null!=e&&(i=s([o,e]))),i?this.setLocationRange(i):void 0},i.prototype.clearSelection=function(){var t;return null!=(t=f())?t.removeAllRanges():void 0},i.prototype.selectionIsCollapsed=function(){var t;return(null!=(t=d())?t.collapsed:void 0)===!0},i.prototype.selectionIsExpanded=function(){return!this.selectionIsCollapsed()},i.proxyMethod("locationMapper.findLocationFromContainerAndOffset"),i.proxyMethod("locationMapper.findContainerAndOffsetFromLocation"),i.proxyMethod("locationMapper.findNodeAndOffsetFromLocation"),i.prototype.didMouseDown=function(){return this.pauseTemporarily()},i.prototype.pauseTemporarily=function(){var t,i,o,r;return this.paused=!0,i=function(t){return function(){var n,i,s;for(t.paused=!1,clearTimeout(r),i=0,s=o.length;s>i;i++)n=o[i],n.destroy();return e(document,t.element)?t.selectionDidChange():void 0}}(this),r=setTimeout(i,200),o=function(){var e,o,r,s;for(r=["mousemove","keydown"],s=[],e=0,o=r.length;o>e;e++)t=r[e],s.push(n(t,{onElement:document,withCallback:i}));return s}()},i.prototype.selectionDidChange=function(){return this.paused||o(this.element)?void 0:this.updateCurrentLocationRange()},i.prototype.updateCurrentLocationRange=function(t){var e,n;return null==t&&(t=this.createLocationRangeFromDOMRange(d())),u(t,this.currentLocationRange)?void 0:(this.currentLocationRange=t,null!=(e=this.delegate)&&"function"==typeof e.locationRangeDidChange?e.locationRangeDidChange(null!=(n=this.currentLocationRange)?n.slice(0):void 0):void 0)},i.prototype.createDOMRangeFromLocationRange=function(t){var e,n,i,o;return i=this.findContainerAndOffsetFromLocation(t[0]),n=a(t)?i:null!=(o=this.findContainerAndOffsetFromLocation(t[1]))?o:i,null!=i&&null!=n?(e=document.createRange(),e.setStart.apply(e,i),e.setEnd.apply(e,n),e):void 0},i.prototype.createLocationRangeFromDOMRange=function(t){var e,n;if(null!=t&&this.domRangeWithinElement(t)&&(n=this.findLocationFromContainerAndOffset(t.startContainer,t.startOffset)))return t.collapsed||(e=this.findLocationFromContainerAndOffset(t.endContainer,t.endOffset)),s([n,e])},i.prototype.domRangeWithinElement=function(t){return t.collapsed?e(this.element,t.startContainer):e(this.element,t.startContainer)&&e(this.element,t.endContainer)},i.prototype.getLocationRangeAtPoint=function(t){var e,n,i,o,r,s;if(e=t[0],n=t[1],document.caretPositionFromPoint)s=document.caretPositionFromPoint(e,n),r=s.offsetNode,o=s.offset,i=document.createRange(),i.setStart(r,o);else if(document.caretRangeFromPoint)i=document.caretRangeFromPoint(e,n);else if(document.body.createTextRange)try{i=document.body.createTextRange(),i.moveToPoint(e,n),i.select()}catch(a){}return this.createLocationRangeFromDOMRange(null!=i?i:d())},i.prototype.getSelectionEndPoints=function(){var t,e,n,i,o,r;if(t=d())return i=t.getClientRects(),i.length>0?(n=i[0],r=i[i.length-1],e=[n.left,n.top+n.height/2],o=[r.right,r.top+r.height/2],[e,o]):void 0},f=function(){var t;return t=window.getSelection(),t.rangeCount>0?t:void 0},d=function(){var t;return null!=(t=f())?t.getRangeAt(0):void 0},g=function(t){var e;return e=window.getSelection(),e.removeAllRanges(),e.addRange(t),Trix.selectionChangeObserver.update()},h=function(){var t,e;return t=null!=(e=d())?e.getClientRects():void 0,(null!=t?t.length:void 0)?t:void 0},i}(Trix.BasicObject)}.call(this),function(){var t,e,n,i=function(t,e){function n(){this.constructor=t}for(var i in e)o.call(e,i)&&(t[i]=e[i]);return n.prototype=e.prototype,t.prototype=new n,t.__super__=e.prototype,t},o={}.hasOwnProperty,r=[].slice;e=Trix.rangeIsCollapsed,n=Trix.rangesAreEqual,t=Trix.objectsAreEqual,Trix.EditorController=function(o){function s(t){var e,n;this.editorElement=t.editorElement,e=t.document,n=t.html,this.selectionManager=new Trix.SelectionManager(this.editorElement),this.selectionManager.delegate=this,this.composition=new Trix.Composition,this.composition.delegate=this,this.attachmentManager=new Trix.AttachmentManager(this.composition.getAttachments()),this.attachmentManager.delegate=this,this.inputController=new Trix.InputController(this.editorElement),this.inputController.delegate=this,this.inputController.responder=this.composition,this.compositionController=new Trix.CompositionController(this.editorElement,this.composition),this.compositionController.delegate=this,this.toolbarController=new Trix.ToolbarController(this.editorElement.toolbarElement),this.toolbarController.delegate=this,this.editor=new Trix.Editor(this.composition,this.selectionManager),null!=e?this.editor.loadDocument(e):this.editor.loadHTML(n)}return i(s,o),s.prototype.registerSelectionManager=function(){return Trix.selectionChangeObserver.registerSelectionManager(this.selectionManager)},s.prototype.unregisterSelectionManager=function(){return Trix.selectionChangeObserver.unregisterSelectionManager(this.selectionManager)},s.prototype.compositionDidChangeDocument=function(){return this.editorElement.notify("document-change"),this.handlingInput?void 0:this.render()},s.prototype.compositionDidChangeCurrentAttributes=function(t){return this.currentAttributes=t,this.toolbarController.updateAttributes(this.currentAttributes),this.updateCurrentActions(),this.editorElement.notify("attributes-change",{attributes:this.currentAttributes})},s.prototype.compositionDidPerformInsertionAtRange=function(t){return this.pasting?this.pastedRange=t:void 0},s.prototype.compositionShouldAcceptFile=function(t){return this.editorElement.notify("file-accept",{file:t})},s.prototype.compositionDidAddAttachment=function(t){var e;return e=this.attachmentManager.manageAttachment(t),this.editorElement.notify("attachment-add",{attachment:e})},s.prototype.compositionDidEditAttachment=function(t){var e;return this.compositionController.rerenderViewForObject(t),e=this.attachmentManager.manageAttachment(t),this.editorElement.notify("attachment-edit",{attachment:e})},s.prototype.compositionDidRemoveAttachment=function(t){var e;return e=this.attachmentManager.unmanageAttachment(t),this.editorElement.notify("attachment-remove",{attachment:e})},s.prototype.compositionDidStartEditingAttachment=function(t){var e,n;return n=this.composition.document,e=n.getRangeOfAttachment(t),this.attachmentLocationRange=n.locationRangeFromRange(e),this.compositionController.installAttachmentEditorForAttachment(t),this.selectionManager.setLocationRange(this.attachmentLocationRange)},s.prototype.compositionDidStopEditingAttachment=function(){return this.compositionController.uninstallAttachmentEditor(),this.attachmentLocationRange=null},s.prototype.compositionDidRequestChangingSelectionToLocationRange=function(t){return!this.loadingSnapshot||this.isFocused()?(this.requestedLocationRange=t,this.documentWhenLocationRangeRequested=this.composition.document,this.handlingInput?void 0:this.render()):void 0},s.prototype.compositionWillLoadSnapshot=function(){return this.loadingSnapshot=!0},s.prototype.compositionDidLoadSnapshot=function(){return this.compositionController.refreshViewCache(),this.render(),this.loadingSnapshot=!1},s.prototype.getSelectionManager=function(){return this.selectionManager},s.proxyMethod("getSelectionManager().setLocationRange"),s.proxyMethod("getSelectionManager().getLocationRange"),s.prototype.attachmentManagerDidRequestRemovalOfAttachment=function(t){return this.removeAttachment(t)},s.prototype.compositionControllerWillSyncDocumentView=function(){return this.inputController.editorWillSyncDocumentView(),this.selectionManager.lock(),this.selectionManager.clearSelection()},s.prototype.compositionControllerDidSyncDocumentView=function(){return this.inputController.editorDidSyncDocumentView(),this.selectionManager.unlock(),this.updateCurrentActions(),this.editorElement.notify("sync")},s.prototype.compositionControllerDidRender=function(){return null!=this.requestedLocationRange&&(this.documentWhenLocationRangeRequested.isEqualTo(this.composition.document)&&this.selectionManager.setLocationRange(this.requestedLocationRange),this.composition.updateCurrentAttributes(),this.requestedLocationRange=null,this.documentWhenLocationRangeRequested=null),this.editorElement.notify("render")},s.prototype.compositionControllerDidFocus=function(){return this.toolbarController.hideDialog(),this.editorElement.notify("focus")},s.prototype.compositionControllerDidBlur=function(){return this.editorElement.notify("blur")},s.prototype.compositionControllerDidSelectAttachment=function(t){return this.composition.editAttachment(t)},s.prototype.compositionControllerDidRequestDeselectingAttachment=function(){return this.attachmentLocationRange?this.selectionManager.setLocationRange(this.attachmentLocationRange[1]):void 0},s.prototype.compositionControllerWillUpdateAttachment=function(t){return this.editor.recordUndoEntry("Edit Attachment",{context:t.id,consolidatable:!0})},s.prototype.compositionControllerDidRequestRemovalOfAttachment=function(t){return this.removeAttachment(t)},s.prototype.inputControllerWillHandleInput=function(){return this.handlingInput=!0,this.requestedRender=!1},s.prototype.inputControllerDidRequestRender=function(){return this.requestedRender=!0},s.prototype.inputControllerDidHandleInput=function(){return this.handlingInput=!1,this.requestedRender?(this.requestedRender=!1,this.render()):void 0},s.prototype.inputControllerWillPerformTyping=function(){return this.recordTypingUndoEntry()},s.prototype.inputControllerWillCutText=function(){return this.editor.recordUndoEntry("Cut")},s.prototype.inputControllerWillPasteText=function(){return this.editor.recordUndoEntry("Paste"),this.pasting=!0},s.prototype.inputControllerDidPaste=function(t){var e;return e=this.pastedRange,this.pastedRange=null,this.pasting=null,this.editorElement.notify("paste",{pasteData:t,range:e}),this.render()},s.prototype.inputControllerWillMoveText=function(){return this.editor.recordUndoEntry("Move")},s.prototype.inputControllerWillAttachFiles=function(){return this.editor.recordUndoEntry("Drop Files")},s.prototype.inputControllerDidReceiveKeyboardCommand=function(t){return this.toolbarController.applyKeyboardCommand(t)},s.prototype.inputControllerDidStartDrag=function(){return this.locationRangeBeforeDrag=this.selectionManager.getLocationRange()},s.prototype.inputControllerDidReceiveDragOverPoint=function(t){return this.selectionManager.setLocationRangeFromPoint(t)},s.prototype.inputControllerDidCancelDrag=function(){return this.selectionManager.setLocationRange(this.locationRangeBeforeDrag),this.locationRangeBeforeDrag=null},s.prototype.locationRangeDidChange=function(t){return this.composition.updateCurrentAttributes(),this.updateCurrentActions(),this.attachmentLocationRange&&!n(this.attachmentLocationRange,t)&&this.composition.stopEditingAttachment(),this.editorElement.notify("selection-change")},s.prototype.toolbarDidClickButton=function(){return this.getLocationRange()?void 0:this.setLocationRange({index:0,offset:0})},s.prototype.toolbarDidInvokeAction=function(t){return this.invokeAction(t)},s.prototype.toolbarDidToggleAttribute=function(t){return this.recordFormattingUndoEntry(),this.composition.toggleCurrentAttribute(t),this.render(),this.editorElement.focus()},s.prototype.toolbarDidUpdateAttribute=function(t,e){return this.recordFormattingUndoEntry(),this.composition.setCurrentAttribute(t,e),this.render(),this.editorElement.focus()},s.prototype.toolbarDidRemoveAttribute=function(t){return this.recordFormattingUndoEntry(),this.composition.removeCurrentAttribute(t),this.render(),this.editorElement.focus()},s.prototype.toolbarWillShowDialog=function(){return this.composition.expandSelectionForEditing(),this.freezeSelection()},s.prototype.toolbarDidShowDialog=function(t){return this.editorElement.notify("toolbar-dialog-show",{dialogName:t})},s.prototype.toolbarDidHideDialog=function(t){return this.editorElement.focus(),this.thawSelection(),this.editorElement.notify("toolbar-dialog-hide",{dialogName:t})},s.prototype.freezeSelection=function(){return this.selectionFrozen?void 0:(this.selectionManager.lock(),this.composition.freezeSelection(),this.selectionFrozen=!0,this.render())},s.prototype.thawSelection=function(){return this.selectionFrozen?(this.composition.thawSelection(),this.selectionManager.unlock(),this.selectionFrozen=!1,this.render()):void 0},s.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")}},increaseBlockLevel:{test:function(){return this.editor.canIncreaseIndentationLevel()},perform:function(){return this.editor.increaseIndentationLevel()&&this.render()}},decreaseBlockLevel:{test:function(){return this.editor.canDecreaseIndentationLevel()},perform:function(){return this.editor.decreaseIndentationLevel()&&this.render()}}},s.prototype.canInvokeAction=function(t){var e,n;return this.actionIsExternal(t)?!0:!!(null!=(e=this.actions[t])&&null!=(n=e.test)?n.call(this):void 0)},s.prototype.invokeAction=function(t){var e,n;return this.actionIsExternal(t)?this.editorElement.notify("action-invoke",{actionName:t}):null!=(e=this.actions[t])&&null!=(n=e.perform)?n.call(this):void 0},s.prototype.actionIsExternal=function(t){return/^x-./.test(t)},s.prototype.getCurrentActions=function(){var t,e;e={};for(t in this.actions)e[t]=this.canInvokeAction(t);return e},s.prototype.updateCurrentActions=function(){var e;return e=this.getCurrentActions(),t(e,this.currentActions)?void 0:(this.currentActions=e,this.toolbarController.updateActions(this.currentActions),this.editorElement.notify("actions-change",{actions:this.currentActions}))},s.prototype.reparse=function(){return this.composition.replaceHTML(this.editorElement.innerHTML)},s.prototype.render=function(){return this.compositionController.render()},s.prototype.removeAttachment=function(t){return this.editor.recordUndoEntry("Delete Attachment"),this.composition.removeAttachment(t),this.render()},s.prototype.recordFormattingUndoEntry=function(){var t;return t=this.selectionManager.getLocationRange(),e(t)?void 0:this.editor.recordUndoEntry("Formatting",{context:this.getUndoContext(),consolidatable:!0})},s.prototype.recordTypingUndoEntry=function(){return this.editor.recordUndoEntry("Typing",{context:this.getUndoContext(this.currentAttributes),consolidatable:!0})},s.prototype.getUndoContext=function(){var t;return t=1<=arguments.length?r.call(arguments,0):[],[this.getLocationContext(),this.getTimeContext()].concat(r.call(t))},s.prototype.getLocationContext=function(){var t;return t=this.selectionManager.getLocationRange(),e(t)?t[0].index:t},s.prototype.getTimeContext=function(){return Trix.config.undoInterval>0?Math.floor((new Date).getTime()/Trix.config.undoInterval):0},s.prototype.isFocused=function(){var t;return this.editorElement===(null!=(t=this.editorElement.ownerDocument)?t.activeElement:void 0)},s}(Trix.Controller)}.call(this),function(){var t,e,n,i,o,r;o=Trix.makeElement,r=Trix.triggerEvent,n=Trix.handleEvent,i=Trix.handleEventOnce,e=Trix.defer,t=Trix.AttachmentView.attachmentSelector,Trix.registerElement("trix-editor",function(){var e,s,a,u,c,l;return u=0,e=function(t){return!document.querySelector(":focus")&&t.hasAttribute("autofocus")&&document.querySelector("[autofocus]")===t?t.focus():void 0},c=function(t){return t.hasAttribute("contenteditable")?void 0:(t.setAttribute("contenteditable",""),i("focus",{onElement:t,withCallback:function(){return s(t)}}))},s=function(t){return a(t),l(t)},a=function(t){return("function"==typeof document.queryCommandSupported?document.queryCommandSupported("enableObjectResizing"):void 0)?(document.execCommand("enableObjectResizing",!1,!1),n("mscontrolselect",{onElement:t,preventDefault:!0})):void 0},l=function(){var t;return("function"==typeof document.queryCommandSupported?document.queryCommandSupported("DefaultParagraphSeparator"):void 0)&&(t=Trix.config.blockAttributes["default"].tagName,"div"===t||"p"===t)?document.execCommand("DefaultParagraphSeparator",!1,t):void 0},{defaultCSS:"%t:empty:not(:focus)::before {\n content: attr(placeholder);\n color: graytext;\n}\n\n%t a[contenteditable=false] {\n cursor: text;\n}\n\n%t img {\n max-width: 100%;\n height: auto;\n}\n\n%t "+t+" figcaption textarea {\n resize: none;\n}\n\n%t "+t+" figcaption textarea.trix-autoresize-clone {\n position: absolute;\n left: -9999px;\n max-height: 0px;\n}",trixId:{get:function(){return this.hasAttribute("trix-id")?this.getAttribute("trix-id"):(this.setAttribute("trix-id",++u),this.trixId)}},toolbarElement:{get:function(){var t,e,n;return this.hasAttribute("toolbar")?null!=(e=this.ownerDocument)?e.getElementById(this.getAttribute("toolbar")):void 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+},registerResetListener:function(){return this.resetListener=this.resetBubbled.bind(this),window.addEventListener("reset",this.resetListener,!1)},unregisterResetListener:function(){return window.removeEventListener("reset",this.resetListener,!1)},resetBubbled:function(t){var e;return t.target!==(null!=(e=this.inputElement)?e.form:void 0)||t.defaultPrevented?void 0:this.reset()},reset:function(){return this.value=this.defaultValue}}}())}.call(this); \ No newline at end of file diff --git a/dist/trix.css b/dist/trix.css index 2bcc87331..c06811ce5 100644 --- a/dist/trix.css +++ b/dist/trix.css @@ -1,6 +1,6 @@ @charset "UTF-8"; /* -Trix 0.9.0 +Trix 0.9.1 Copyright © 2015 Basecamp, LLC http://trix-editor.org/ */ @@ -12,87 +12,93 @@ trix-editor { padding: 4px 8px; min-height: 54px; outline: none; } -trix-toolbar { - display: inline-block; } - trix-toolbar * { - box-sizing: border-box; } - trix-toolbar .button_groups { - height: 36px; } - trix-toolbar .button_group { - display: inline-block; +trix-toolbar * { + box-sizing: border-box; } +trix-toolbar .button_group { + display: inline-block; + font-size: 0; + margin: 0 8px 4px 0; + border: 1px solid #bbb; + border-top-color: #ccc; + border-bottom-color: #888; + border-radius: 5px; + overflow: hidden; } + trix-toolbar .button_group:last-of-type { + margin-right: 0; } + trix-toolbar .button_group button, trix-toolbar .button_group input[type=button] { + position: relative; font-size: 0; - margin: 0 8px 0 0; - border: 1px solid #bbb; - border-top-color: #ccc; - border-bottom-color: #888; - border-radius: 5px; - overflow: hidden; } - trix-toolbar .button_group:last-of-type { - margin-right: 0; } - trix-toolbar .button_group button, trix-toolbar .button_group input[type=button] { - position: relative; - font-size: 0; - margin: 0; - height: 28px; - width: 40px; - background: #fff; - border: none; - border-bottom: 1px solid #ddd; } - trix-toolbar .button_group button::before, trix-toolbar .button_group input[type=button]::before { - display: inline-block; - position: absolute; - top: 0; - right: 0; - bottom: 0; - left: 0; - background-position: center; - background-repeat: no-repeat; - opacity: .6; - content: ""; } - trix-toolbar .button_group button.active, trix-toolbar .button_group input[type=button].active { - background: #cbeefa; } - trix-toolbar .button_group button.active::before, trix-toolbar .button_group input[type=button].active::before { - opacity: 1; } - trix-toolbar .button_group button:disabled::before, trix-toolbar .button_group input[type=button]:disabled::before { - opacity: .125; } - trix-toolbar .button_group button:not(:first-child), trix-toolbar .button_group input[type=button]:not(:first-child) { - border-left: 1px solid #ccc; } - trix-toolbar .dialogs { - position: relative; } - trix-toolbar .dialogs .dialog { + margin: 0; + height: 28px; + width: 40px; + background: #fff; + border: none; + border-bottom: 1px solid #ddd; } + trix-toolbar .button_group button::before, trix-toolbar .button_group input[type=button]::before { + display: inline-block; position: absolute; top: 0; - left: 0; right: 0; - padding: 12px 8px; - background: #fff; - box-shadow: 0 0.3rem 1rem #ccc; - border-top: 2px solid #888; + bottom: 0; + left: 0; + background-position: center; + background-repeat: no-repeat; + opacity: .6; + content: ""; } + trix-toolbar .button_group button.active, trix-toolbar .button_group input[type=button].active { + background: #cbeefa; } + trix-toolbar .button_group button.active::before, trix-toolbar .button_group input[type=button].active::before { + opacity: 1; } + trix-toolbar .button_group button:disabled::before, trix-toolbar .button_group input[type=button]:disabled::before { + opacity: .125; } + trix-toolbar .button_group button:not(:first-child), trix-toolbar .button_group input[type=button]:not(:first-child) { + border-left: 1px solid #ccc; } +trix-toolbar .dialogs { + position: relative; } + trix-toolbar .dialogs .dialog { + position: absolute; + top: 0; + left: 0; + right: 0; + padding: 12px 8px; + line-height: 12px; + background: #fff; + box-shadow: 0 0.3rem 1rem #ccc; + border-top: 2px solid #888; + border-radius: 5px; + z-index: 5; } + trix-toolbar .dialogs .dialog input[type=button] { + font-size: 12px; + height: 24px; + width: 50px; + padding: 1px 8px 0 8px; + width: auto; + opacity: .6; + -webkit-appearance: none; + -webkit-border-radius: 0; } + trix-toolbar .dialogs .dialog input[type=url], trix-toolbar .dialogs .dialog input[type=text] { + display: inline-block; + height: 26px; + font-size: 12px; + padding: 0 8px; + margin: 0 8px 0 0; border-radius: 5px; - z-index: 5; } - trix-toolbar .dialogs .dialog input[type=button] { - font-size: 12px; - height: 24px; - padding: 1px 8px 0 8px; - width: auto; - opacity: .6; } - trix-toolbar .dialogs .dialog input[type=url], trix-toolbar .dialogs .dialog input[type=text] { - display: inline-block; - height: 26px; - font-size: 12px; - padding: 0 8px; - margin: 0 8px 0 0; - border-radius: 5px; - border: 1px solid #bbb; - background-color: #fff; - outline: none; - -webkit-appearance: none; - -moz-appearance: none; } + border: 1px solid #bbb; + background-color: #fff; + box-shadow: none; + outline: none; + -webkit-appearance: none; + -moz-appearance: none; } + trix-toolbar .dialogs .dialog input[type=url].validate:invalid, trix-toolbar .dialogs .dialog input[type=text].validate:invalid { + box-shadow: #F00 0px 0px 1.5px 1px; } + trix-toolbar .dialogs .dialog.link_dialog { + min-width: 300px; + max-width: 600px; } trix-toolbar .dialogs .dialog.link_dialog .button_group { - max-width: 25%; } + max-width: 110px; } trix-toolbar .dialogs .dialog.link_dialog input[type=url] { float: left; - width: 75%; } + width: calc(100% - 120px); } trix-toolbar .button_group button.bold::before { background-image: url(data:image/svg+xml;base64,PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0iVVRGLTgiPz4KPHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIGhlaWdodD0iMjRweCIgd2lkdGg9IjI0cHgiIHZlcnNpb249IjEuMSIgeG1sbnM6eGxpbms9Imh0dHA6Ly93d3cudzMub3JnLzE5OTkveGxpbmsiIHZpZXdCb3g9IjAgMCAyNCAyNCI%2BCiA8cGF0aCBpZD0iU2hhcGUiIGZpbGw9IiMwMDAiIGQ9Im0xNS42IDExLjc5YzAuOTY1LTAuNjc1IDEuNjUtMS43NjUgMS42NS0yLjc5IDAtMi4yNTUtMS43NDUtNC00LTRoLTYuMjV2MTRoNy4wNGMyLjA5NSAwIDMuNzEtMS43IDMuNzEtMy43OSAwLTEuNTItMC44NjUtMi44MTUtMi4xNS0zLjQyem0tNS42LTQuMjloM2MwLjgzIDAgMS41IDAuNjcgMS41IDEuNXMtMC42NyAxLjUtMS41IDEuNWgtM3YtM3ptMy41IDloLTMuNXYtM2gzLjVjMC44MyAwIDEuNSAwLjY3IDEuNSAxLjVzLTAuNjcgMS41LTEuNSAxLjV6Ii8%2BCjwvc3ZnPgo%3D); } trix-toolbar .button_group button.italic::before { diff --git a/dist/trix.js b/dist/trix.js index 4df1c8e63..5d7ee8b66 100644 --- a/dist/trix.js +++ b/dist/trix.js @@ -1,5 +1,5 @@ /* -Trix 0.9.0 +Trix 0.9.1 Copyright © 2015 Basecamp, LLC http://trix-editor.org/ */ @@ -8,7 +8,7 @@ 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t,e,n,o,i,r,s,a,u,c,l,h,p,d;for(c=[],l=[],h=this.getMutationsByType("childList"),t=0,i=h.length;i>t;t++){for(a=h[t],p=a.removedNodes,n=0,r=p.length;r>n;n++)u=p[n],u.nodeType===Node.TEXT_NODE&&l.push(u);for(d=a.addedNodes,o=0,s=d.length;s>o;o++)u=d[o],u.nodeType===Node.TEXT_NODE&&c.push(u)}return{additions:function(){var t,n,o,i;for(i=[],e=t=0,n=c.length;n>t;e=++t)u=c[e],u.data!==(null!=(o=l[e])?o.data:void 0)&&i.push(u.data);return i}(),deletions:function(){var t,n,o,i;for(i=[],e=t=0,n=l.length;n>t;e=++t)u=l[e],u.data!==(null!=(o=c[e])?o.data:void 0)&&i.push(u.data);return i}()}},a.prototype.getTextChangesFromCharacterData=function(){var t,e,n,r,s,a,u,c;return e=this.getMutationsByType("characterData"),e.length&&(c=e[0],n=e[e.length-1],s=o(c.oldValue),r=o(n.target.data),a=i(s,r),t=a.added,u=a.removed),{additions:t?[t]:[],deletions:u?[u]:[]}},a}(Trix.BasicObject)}.call(this),function(){var t=function(t,n){function o(){this.constructor=t}for(var i in n)e.call(n,i)&&(t[i]=n[i]);return 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e;return-1};r=Trix.handleEvent,o=Trix.findClosestElementFromNode,i=Trix.findElementFromContainerAndOffset,e=Trix.defer,h=Trix.makeElement,s=Trix.innerElementIsActive,d=Trix.summarizeStringChange,a=Trix.Logger.get("input"),Trix.InputController=function(e){function o(t){var e;this.element=t,this.resetInputSummary(),this.mutationObserver=new Trix.MutationObserver(this.element),this.mutationObserver.delegate=this;for(e in this.events)r(e,{onElement:this.element,withCallback:this.handlerFor(e),inPhase:"capturing"})}var i;return g(o,e),i=0,o.keyNames={8:"backspace",9:"tab",13:"return",37:"left",39:"right",46:"delete",68:"d",72:"h",79:"o"},o.prototype.handlerFor=function(t){return function(e){return function(n){return e.handleInput(function(){return s(this.element)?void 0:(this.eventName=t,a.group(t),this.events[t].call(this,n),a.groupEnd())})}}(this)},o.prototype.setInputSummary=function(t){var e,n;null==t&&(t={}),this.inputSummary.eventName=this.eventName;for(e in t)n=t[e],this.inputSummary[e]=n;return this.inputSummary},o.prototype.resetInputSummary=function(){return this.inputSummary={}},o.prototype.editorWillSyncDocumentView=function(){return this.mutationObserver.stop()},o.prototype.editorDidSyncDocumentView=function(){return this.mutationObserver.start()},o.prototype.requestRender=function(){var t;return null!=(t=this.delegate)&&"function"==typeof t.inputControllerDidRequestRender?t.inputControllerDidRequestRender():void 0},o.prototype.elementDidMutate=function(t){return this.handleInput(function(){var e;return a.group("Mutation"),a.log("mutationSummary =",JSON.stringify(t)),a.log("inputSummary =",JSON.stringify(this.inputSummary)),this.mutationIsExpected(t)||(a.log("mutation is unexpected, replacing HTML"),null!=(e=this.responder)&&e.replaceHTML(this.element.innerHTML)),this.resetInputSummary(),this.requestRender(),Trix.selectionChangeObserver.reset(),a.groupEnd()})},o.prototype.mutationIsExpected=function(t){var e,n;return this.inputSummary?null!=this.inputSummary.preferDocument?this.inputSummary.preferDocument:(e=t.textAdded!==this.inputSummary.textAdded,n=null!=t.textDeleted&&!this.inputSummary.didDelete,!(e||n)):void 0},o.prototype.attachFiles=function(t){var e,n;return n=function(){var n,o,i;for(i=[],n=0,o=t.length;o>n;n++)e=t[n],i.push(new Trix.FileVerificationOperation(e));return i}(),Promise.all(n).then(function(t){return function(n){return t.handleInput(function(){var t,o,i,r;for(null!=(i=this.delegate)&&i.inputControllerWillAttachFiles(),t=0,o=n.length;o>t;t++)e=n[t],null!=(r=this.responder)&&r.insertFile(e);return this.requestRender()})}}(this))},o.prototype.events={keydown:function(t){var e,n,o,i,r,s,a,c,l,h;if(this.inputSummary.composing||this.resetInputSummary(),r=this.constructor.keyNames[t.keyCode]){for(n=this.keys,l=["ctrl","alt","shift","meta"],o=0,a=l.length;a>o;o++)if(c=l[o],t[c+"Key"]&&("ctrl"===c&&(c="control"),n=this.keys[c],n[r])){i=c;break}null!=n[r]&&(this.setInputSummary({keyName:r,keyModifier:i}),Trix.selectionChangeObserver.reset(),n[r].call(this,t))}return u(t)&&(e=String.fromCharCode(t.keyCode).toLowerCase())&&(s=function(){var e,n,o,i;for(o=["alt","shift"],i=[],e=0,n=o.length;n>e;e++)c=o[e],t[c+"Key"]&&i.push(c);return i}(),s.push(e),null!=(h=this.delegate)?h.inputControllerDidReceiveKeyboardCommand(s):void 0)?t.preventDefault():void 0},keypress:function(t){var e,n,o;if(null==this.inputSummary.eventName&&(!t.metaKey&&!t.ctrlKey||t.altKey)&&!l(t)&&!c(t))return null===t.which?e=String.fromCharCode(t.keyCode):0!==t.which&&0!==t.charCode&&(e=String.fromCharCode(t.charCode)),null!=e?(null!=(n=this.delegate)&&n.inputControllerWillPerformTyping(),null!=(o=this.responder)&&o.insertString(e),this.setInputSummary({textAdded:e,didDelete:this.selectionIsExpanded()})):void 0},dragenter:function(t){return t.preventDefault()},dragstart:function(t){var e,n,o;return o=t.target,this.serializeSelectionToDataTransfer(t.dataTransfer),this.draggedRange=null!=(e=this.responder)?e.getSelectedRange():void 0,null!=(n=this.delegate)&&"function"==typeof n.inputControllerDidStartDrag?n.inputControllerDidStartDrag():void 0},dragover:function(t){var e,n,o;return(this.draggedRange||this.canAcceptDataTransfer(t.dataTransfer))&&(t.preventDefault(),e=[t.clientX,t.clientY],e.toString()!==(null!=(n=this.draggingPoint)?n.toString():void 0))?(this.draggingPoint=e,null!=(o=this.delegate)&&"function"==typeof o.inputControllerDidReceiveDragOverPoint?o.inputControllerDidReceiveDragOverPoint(this.draggingPoint):void 0):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,o,i,r,s,a,u,c;return t.preventDefault(),i=[t.clientX,t.clientY],null!=(r=this.responder)&&r.setLocationRangeFromPoint(i),(o=null!=(s=t.dataTransfer)?s.files:void 0)?this.attachFiles(o):this.draggedRange?(null!=(a=this.delegate)&&a.inputControllerWillMoveText(),null!=(u=this.responder)&&u.moveTextFromRange(this.draggedRange),this.draggedRange=null,this.requestRender()):(n=t.dataTransfer.getData("application/x-trix-document"))&&(e=Trix.Document.fromJSONString(n),null!=(c=this.responder)&&c.insertDocument(e),this.requestRender()),this.draggedRange=null,this.draggingPoint=null},cut:function(t){var e;return this.serializeSelectionToDataTransfer(t.clipboardData)&&t.preventDefault(),null!=(e=this.delegate)&&e.inputControllerWillCutText(),this.deleteInDirection("backward"),t.defaultPrevented?this.requestRender():void 0},copy:function(t){return this.serializeSelectionToDataTransfer(t.clipboardData)?t.preventDefault():void 0},paste:function(t){var e,o,r,s,a,u,c,l,h,d,f,g,m,v,b,A,x,T;return s=null!=(u=t.clipboardData)?u:t.testClipboardData,null!=s?(a={paste:s},p(t)?void this.getPastedHTMLUsingHiddenElement(function(t){return function(e){var n,o,i;return a.html=e,null!=(n=t.delegate)&&n.inputControllerWillPasteText(a),null!=(o=t.responder)&&o.insertHTML(e),t.requestRender(),null!=(i=t.delegate)?i.inputControllerDidPaste(a):void 0}}(this)):((r=s.getData("text/html"))?(a.html=r,null!=(c=this.delegate)&&c.inputControllerWillPasteText(a),null!=(d=this.responder)&&d.insertHTML(r),this.requestRender(),null!=(f=this.delegate)&&f.inputControllerDidPaste(a)):(T=s.getData("text/plain"))?(a.string=T,this.setInputSummary({textAdded:T,didDelete:this.selectionIsExpanded()}),null!=(g=this.delegate)&&g.inputControllerWillPasteText(a),null!=(m=this.responder)&&m.insertString(T),this.requestRender(),null!=(v=this.delegate)&&v.inputControllerDidPaste(a)):y.call(s.types,"Files")>=0&&(o=null!=(b=s.items)&&null!=(A=b[0])&&"function"==typeof A.getAsFile?A.getAsFile():void 0)&&(!o.name&&(e=n(o))&&(o.name="pasted-file-"+ ++i+"."+e),a.file=o,null!=(x=this.delegate)&&x.inputControllerWillAttachFiles(),null!=(l=this.responder)&&l.insertFile(o),this.requestRender(),null!=(h=this.delegate)&&h.inputControllerDidPaste(a)),t.preventDefault())):void 0},compositionstart:function(t){return this.mutationObserver.stop(),this.setInputSummary({composing:!0,compositionStart:t.data})},compositionupdate:function(t){return this.setInputSummary({composing:!0,compositionUpdate:t.data})},compositionend:function(t){var e,n,o,i,r,s;return this.mutationObserver.start(),n=t.data,this.setInputSummary({composing:!0,compositionEnd:n}),null!=n&&n!==this.inputSummary.compositionStart?(null!=(o=this.delegate)&&o.inputControllerWillPerformTyping(),null!=(i=this.responder)&&i.insertString(n),r=d(this.inputSummary.compositionStart,n),e=r.added,s=r.removed,this.setInputSummary({textAdded:e,didDelete:Boolean(s)})):void 0},input:function(t){return t.stopPropagation()}},o.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.canIncreaseBlockAttributeLevel():void 0)?(null!=(n=this.responder)&&n.increaseBlockAttributeLevel(),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(){var t,e;return null!=(t=this.delegate)&&t.inputControllerWillPerformTyping(),null!=(e=this.responder)?e.insertString("\n"):void 0},tab:function(t){var e,n;return(null!=(e=this.responder)?e.canDecreaseBlockAttributeLevel():void 0)?(null!=(n=this.responder)&&n.decreaseBlockAttributeLevel(),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}}},o.prototype.handleInput=function(t){var e,n;try{return null!=(e=this.delegate)&&e.inputControllerWillHandleInput(),t.call(this)}finally{null!=(n=this.delegate)&&n.inputControllerDidHandleInput()}},o.prototype.deleteInDirection=function(t,e){var n;return(null!=(n=this.responder)?n.deleteInDirection(t):void 0)===!1?null!=e?e.preventDefault():void 0:this.setInputSummary({didDelete:!0})},o.prototype.serializeSelectionToDataTransfer=function(e){var n,o;if(t(e))return n=null!=(o=this.responder)?o.getSelectedDocument().toSerializableDocument():void 0,e.setData("application/x-trix-document",JSON.stringify(n)),e.setData("text/html",Trix.DocumentView.render(n).innerHTML),e.setData("text/plain",n.toString().replace(/\n$/,"")),!0},o.prototype.canAcceptDataTransfer=function(t){var e,n,o,i,r,s;for(s={},i=null!=(o=null!=t?t.types:void 0)?o:[],e=0,n=i.length;n>e;e++)r=i[e],s[r]=!0;return s.Files||s["application/x-trix-document"]||s["text/html"]||s["text/plain"]},o.prototype.getPastedHTMLUsingHiddenElement=function(t){var e,n,o,i;return o=null!=(n=this.responder)?n.getSelectedRange():void 0,i={position:"absolute",left:window.pageXOffset+"px",top:window.pageYOffset+"px",opacity:0},e=h({style:i,tagName:"div",editable:!0}),document.body.appendChild(e),e.focus(),requestAnimationFrame(function(n){return function(){var i,r;return i=e.innerHTML,document.body.removeChild(e),null!=(r=n.responder)&&r.setSelectedRange(o),t(i)}}(this))},o.proxyMethod("responder?.expandSelectionInDirection"),o.proxyMethod("responder?.selectionIsInCursorTarget"),o.proxyMethod("responder?.selectionIsExpanded"),o}(Trix.BasicObject),n=function(t){var e,n;return null!=(e=t.type)&&null!=(n=e.match(/\/(\w+)$/))?n[1]:void 0},l=function(t){return t.metaKey&&t.altKey&&!t.shiftKey&&94===t.keyCode},c=function(t){return t.metaKey&&t.altKey&&t.shiftKey&&9674===t.keyCode},u=function(t){return/Mac|^iP/.test(navigator.platform)?t.metaKey:t.ctrlKey},p=function(t){var e,n;return(n=null!=(e=t.clipboardData)?e.types:void 0)?y.call(n,"text/html")<0&&(y.call(n,"com.apple.webarchive")>=0||y.call(n,"com.apple.flat-rtfd")>=0):void 0},f={"application/x-trix-feature-detection":"test"},t=function(t){var e,n;if(null!=(null!=t?t.setData:void 0)){for(e in f)if(n=f[e],t.setData(e,n),t.getData(e)!==n)return;return!0}}}.call(this),function(){var t,e,n,o,i,r,s=function(t,e){return function(){return t.apply(e,arguments)}},a=function(t,e){function n(){this.constructor=t}for(var o in e)u.call(e,o)&&(t[o]=e[o]);return n.prototype=e.prototype,t.prototype=new n,t.__super__=e.prototype,t},u={}.hasOwnProperty;e=Trix.handleEvent,i=Trix.makeElement,r=Trix.tagName,n=Trix.InputController.keyNames,o=Trix.config.lang,t=Trix.config.css.classNames,Trix.AttachmentEditorController=function(u){function 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a=i({tagName:"textarea",className:t.attachment.captionEditor,attributes:{placeholder:o.captionPlaceholder}}),a.value=this.attachmentPiece.getCaption(),u=a.cloneNode(),u.classList.add("trix-autoresize-clone"),n=function(){return u.value=a.value,a.style.height=u.scrollHeight+"px"},e("input",{onElement:a,withCallback:n}),e("keydown",{onElement:a,withCallback:this.didKeyDownCaption}),e("change",{onElement:a,withCallback:this.didChangeCaption}),e("blur",{onElement:a,withCallback:this.uninstall}),s=this.element.querySelector("figcaption"),r=s.cloneNode(),{"do":function(){return s.style.display="none",r.appendChild(a),r.appendChild(u),r.classList.add(t.attachment.editingCaption),s.parentElement.insertBefore(r,s),n(),a.focus()},undo:function(){return r.parentNode.removeChild(r),s.style.display=null}}}),c.prototype.didClickRemoveButton=function(t){var e;return t.preventDefault(),t.stopPropagation(),null!=(e=this.delegate)?e.attachmentEditorDidRequestRemovalOfAttachment(this.attachment):void 0},c.prototype.didClickCaption=function(t){return t.preventDefault(),this.editCaption()},c.prototype.didChangeCaption=function(t){var e,n,o;return e=t.target.value.replace(/\s/g," ").trim(),e?null!=(n=this.delegate)&&"function"==typeof n.attachmentEditorDidRequestUpdatingAttributesForAttachment?n.attachmentEditorDidRequestUpdatingAttributesForAttachment({caption:e},this.attachment):void 0:null!=(o=this.delegate)&&"function"==typeof o.attachmentEditorDidRequestRemovingAttributeForAttachment?o.attachmentEditorDidRequestRemovingAttributeForAttachment("caption",this.attachment):void 0},c.prototype.didKeyDownCaption=function(t){var e;return"return"===n[t.keyCode]?(t.preventDefault(),this.didChangeCaption(t),null!=(e=this.delegate)&&"function"==typeof e.attachmentEditorDidRequestDeselectingAttachment?e.attachmentEditorDidRequestDeselectingAttachment(this.attachment):void 0):void 0 -},c.prototype.uninstall=function(){for(var t,e;e=this.undos.pop();)e();return null!=(t=this.delegate)?t.didUninstallAttachmentEditor(this):void 0},c}(Trix.BasicObject)}.call(this),function(){var t,e,n,o=function(t,e){function n(){this.constructor=t}for(var o in e)i.call(e,o)&&(t[o]=e[o]);return n.prototype=e.prototype,t.prototype=new n,t.__super__=e.prototype,t},i={}.hasOwnProperty;n=Trix.makeElement,t=Trix.config.css.classNames,Trix.AttachmentView=function(i){function r(){r.__super__.constructor.apply(this,arguments),this.attachment=this.object,this.attachment.uploadProgressDelegate=this,this.attachmentPiece=this.options.piece}return o(r,i),r.attachmentSelector="[data-trix-attachment]",r.prototype.createContentNodes=function(){return[]},r.prototype.createNodes=function(){var e,o,i,r,s,a,u,c,l,h,p;if(r=n({tagName:"figure",className:this.getClassName()}),this.attachment.hasContent())r.innerHTML=this.attachment.getContent();else for(h=this.createContentNodes(),a=0,c=h.length;c>a;a++)l=h[a],r.appendChild(l);r.appendChild(this.createCaptionElement()),o={trixAttachment:JSON.stringify(this.attachment),trixContentType:this.attachment.getContentType(),trixId:this.attachment.id},e=this.attachmentPiece.getAttributesForAttachment(),e.isEmpty()||(o.trixAttributes=JSON.stringify(e)),this.attachment.isPending()&&(this.progressElement=n({tagName:"progress",attributes:{"class":t.attachment.progressBar,value:this.attachment.getUploadProgress(),max:100},data:{trixMutable:!0,trixStoreKey:this.attachment.getCacheKey("progressElement")}}),r.appendChild(this.progressElement),o.trixSerialize=!1),(s=this.getHref())?(i=n("a",{href:s}),i.appendChild(r)):i=r;for(u in o)p=o[u],i.dataset[u]=p;return i.setAttribute("contenteditable",!1),[this.createCursorTarget(),i,this.createCursorTarget()]},r.prototype.createCaptionElement=function(){var e,o,i,r,s;return o=n({tagName:"figcaption",className:t.attachment.caption}),(e=this.attachmentPiece.getCaption())?(o.classList.add(t.attachment.captionEdited),o.textContent=e):(i=this.attachment.getFilename())&&(o.textContent=i,(r=this.attachment.getFormattedFilesize())&&(o.appendChild(document.createTextNode(" ")),s=n({tagName:"span",className:t.attachment.size,textContent:r}),o.appendChild(s))),o},r.prototype.getClassName=function(){var e,n;return n=[t.attachment.container,""+t.attachment.typePrefix+this.attachment.getType()],(e=this.attachment.getExtension())&&n.push(e),n.join(" ")},r.prototype.getHref=function(){return e(this.attachment.getContent(),"a")?void 0:this.attachment.getHref()},r.prototype.createCursorTarget=function(){return n({tagName:"span",textContent:Trix.ZERO_WIDTH_SPACE,data:{trixCursorTarget:!0,trixSerialize:!1}})},r.prototype.findProgressElement=function(){var t;return null!=(t=this.findElement())?t.querySelector("progress"):void 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t,e,n,o,i,r,s,a=function(t,e){return function(){return t.apply(e,arguments)}},u=function(t,e){function n(){this.constructor=t}for(var o in e)c.call(e,o)&&(t[o]=e[o]);return n.prototype=e.prototype,t.prototype=new n,t.__super__=e.prototype,t},c={}.hasOwnProperty;i=Trix.handleEvent,s=Trix.tagName,e=Trix.benchmark,o=Trix.findClosestElementFromNode,r=Trix.innerElementIsActive,n=Trix.defer,t=Trix.AttachmentView.attachmentSelector,Trix.CompositionController=function(o){function s(e,n){this.element=e,this.composition=n,this.didClickAttachment=a(this.didClickAttachment,this),this.didBlur=a(this.didBlur,this),this.didFocus=a(this.didFocus,this),this.documentView=new 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this.attachmentEditor?(t=this.attachmentEditor.attachment,this.uninstallAttachmentEditor(),this.installAttachmentEditorForAttachment(t)):void 0},s.prototype.editAttachmentCaption=function(){var t;return null!=(t=this.attachmentEditor)?t.editCaption():void 0},s.prototype.didUninstallAttachmentEditor=function(){return this.attachmentEditor=null,this.render()},s.prototype.attachmentEditorDidRequestUpdatingAttributesForAttachment=function(t,e){var n;return null!=(n=this.delegate)&&"function"==typeof n.compositionControllerWillUpdateAttachment&&n.compositionControllerWillUpdateAttachment(e),this.composition.updateAttributesForAttachment(t,e)},s.prototype.attachmentEditorDidRequestRemovingAttributeForAttachment=function(t,e){var n;return null!=(n=this.delegate)&&"function"==typeof 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13===t.keyCode&&(t.preventDefault(),n=e.getAttribute("name"),o=this.getDialog(n),this.setAttribute(o)),27===t.keyCode?(t.preventDefault(),this.hideDialog()):void 0},s.prototype.updateActions=function(t){return this.actions=t,this.refreshActionButtons()},s.prototype.refreshActionButtons=function(){return this.eachActionButton(function(t){return function(e,n){return e.disabled=t.actions[n]===!1}}(this))},s.prototype.eachActionButton=function(t){var e,n,o,i,r;for(i=this.element.querySelectorAll(a),r=[],n=0,o=i.length;o>n;n++)e=i[n],r.push(t(e,d(e)));return r},s.prototype.updateAttributes=function(t){return this.attributes=t,this.refreshAttributeButtons()},s.prototype.refreshAttributeButtons=function(){return this.eachAttributeButton(function(t){return function(e,n){return t.attributes[n]||t.dialogIsVisible(n)?e.classList.add("active"):e.classList.remove("active")}}(this))},s.prototype.eachAttributeButton=function(t){var 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t.getAttribute("data-action")},f=function(t){return t.getAttribute("data-attribute")},g=function(t){return t.getAttribute("data-dialog")},s}(Trix.BasicObject)}.call(this),function(){var t=function(t,n){function o(){this.constructor=t}for(var i in n)e.call(n,i)&&(t[i]=n[i]);return o.prototype=n.prototype,t.prototype=new o,t.__super__=n.prototype,t},e={}.hasOwnProperty;Trix.ImagePreloadOperation=function(e){function n(t){this.url=t}return t(n,e),n.prototype.perform=function(t){var e;return e=new Image,e.onload=function(n){return function(){return e.width=n.width=e.naturalWidth,e.height=n.height=e.naturalHeight,t(!0,e)}}(this),e.onerror=function(){return t(!1)},e.src=this.url},n}(Trix.Operation)}.call(this),function(){var t=function(t,e){return function(){return t.apply(e,arguments)}},e=function(t,e){function o(){this.constructor=t}for(var i in e)n.call(e,i)&&(t[i]=e[i]);return o.prototype=e.prototype,t.prototype=new 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t;return t=this.attributes.get("filesize"),"number"==typeof t?Trix.config.fileSize.formatter(t):""},o.prototype.getExtension=function(){var t;return null!=(t=this.getFilename().match(/\.(\w+)$/))?t[1].toLowerCase():void 0},o.prototype.getContentType=function(){return this.attributes.get("contentType")},o.prototype.hasContent=function(){return this.attributes.has("content")},o.prototype.getContent=function(){return this.attributes.get("content")},o.prototype.getWidth=function(){return this.attributes.get("width")},o.prototype.getHeight=function(){return this.attributes.get("height")},o.prototype.getFile=function(){return this.file},o.prototype.setFile=function(t){return this.file=t,this.isPreviewable()?this.preloadFile():void 0},o.prototype.releaseFile=function(){return this.releasePreloadedFile(),this.file=null},o.prototype.getUploadProgress=function(){var t;return null!=(t=this.uploadProgress)?t:0},o.prototype.setUploadProgress=function(t){var e;return 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t&&t!==this.preloadedURL?(null==this.preloadedURL&&(this.preloadedURL=t),n=new Trix.ImagePreloadOperation(t),n.then(function(n){return function(o){var i,r,s;return s=o.width,i=o.height,n.preloadedURL=t,n.setAttributes({width:s,height:i}),null!=(r=n.previewDelegate)&&"function"==typeof r.attachmentDidPreload&&r.attachmentDidPreload(),"function"==typeof e?e():void 0}}(this))):void 0},o}(Trix.Object)}.call(this),function(){var t=function(t,n){function o(){this.constructor=t}for(var i in n)e.call(n,i)&&(t[i]=n[i]);return o.prototype=n.prototype,t.prototype=new o,t.__super__=n.prototype,t},e={}.hasOwnProperty;Trix.Piece=function(e){function n(t,e){null==e&&(e={}),n.__super__.constructor.apply(this,arguments),this.attributes=Trix.Hash.box(e)}return t(n,e),n.types={},n.registerType=function(t,e){return e.type=t,this.types[t]=e},n.fromJSON=function(t){var e;return(e=this.types[t.type])?e.fromJSON(t):void 0},n.prototype.copyWithAttributes=function(t){return new 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o(){this.constructor=t}for(var i in n)e.call(n,i)&&(t[i]=n[i]);return o.prototype=n.prototype,t.prototype=new o,t.__super__=n.prototype,t},e={}.hasOwnProperty;Trix.Piece.registerType("attachment",Trix.AttachmentPiece=function(e){function n(t){this.attachment=t,n.__super__.constructor.apply(this,arguments),this.length=1,this.ensureAttachmentExclusivelyHasAttribute("href")}return t(n,e),n.fromJSON=function(t){return new this(Trix.Attachment.fromJSON(t.attachment),t.attributes)},n.prototype.ensureAttachmentExclusivelyHasAttribute=function(t){return this.hasAttribute(t)&&this.attachment.hasAttribute(t)?this.attributes=this.attributes.remove(t):void 0},n.prototype.getValue=function(){return this.attachment},n.prototype.isSerializable=function(){return!this.attachment.isPending()},n.prototype.getCaption=function(){var t;return null!=(t=this.attributes.get("caption"))?t:""},n.prototype.getAttributesForAttachment=function(){return this.attributes.slice(["caption"])},n.prototype.canBeGrouped=function(){return n.__super__.canBeGrouped.apply(this,arguments)&&!this.attachment.hasAttribute("href")},n.prototype.toString=function(){return Trix.OBJECT_REPLACEMENT_CHARACTER},n.prototype.toJSON=function(){var t;return t=n.__super__.toJSON.apply(this,arguments),t.attachment=this.attachment,t},n.prototype.getCacheKey=function(){return[n.__super__.getCacheKey.apply(this,arguments),this.attachment.getCacheKey()].join("/")},n.prototype.toConsole=function(){return JSON.stringify(this.toString())},n}(Trix.Piece))}.call(this),function(){var t=function(t,n){function o(){this.constructor=t}for(var i in n)e.call(n,i)&&(t[i]=n[i]);return o.prototype=n.prototype,t.prototype=new o,t.__super__=n.prototype,t},e={}.hasOwnProperty;Trix.Piece.registerType("string",Trix.StringPiece=function(e){function n(t){n.__super__.constructor.apply(this,arguments),this.string=t,this.length=this.string.length}return t(n,e),n.fromJSON=function(t){return 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t=this.string,t.length>15&&(t=t.slice(0,14)+"\u2026"),JSON.stringify(t.toString())},n}(Trix.Piece))}.call(this),function(){var t=function(t,n){function o(){this.constructor=t}for(var i in n)e.call(n,i)&&(t[i]=n[i]);return o.prototype=n.prototype,t.prototype=new o,t.__super__=n.prototype,t},e={}.hasOwnProperty,n=[].slice;Trix.SplittableList=function(e){function o(t){null==t&&(t=[]),o.__super__.constructor.apply(this,arguments),this.objects=t.slice(0),this.length=this.objects.length}var i,r,s;return t(o,e),o.box=function(t){return t instanceof this?t:new this(t)},o.prototype.eachObject=function(t){var e,n,o,i,r,s;for(r=this.objects,s=[],n=e=0,o=r.length;o>e;n=++e)i=r[n],s.push(t(i,n));return s},o.prototype.insertObjectAtIndex=function(t,e){var n;return n=this.objects.slice(0),n.splice(e,0,t),new this.constructor(n)},o.prototype.insertSplittableListAtIndex=function(t,e){var o;return o=this.objects.slice(0),o.splice.apply(o,[e,0].concat(n.call(t.objects))),new 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s=this.findIndexAndOffsetAtPosition(t),e=s.index,r=s.offset,i=this.objects.slice(0),null!=e?0===r?(c=e,l=0):(o=this.getObjectAtIndex(e),a=o.splitAtOffset(r),n=a[0],u=a[1],i.splice(e,1,n,u),c=e+1,l=n.getLength()-r):(c=i.length,l=0),[i,c,l]},o.prototype.consolidate=function(){var t,e,n,o,i,r;for(o=[],i=this.objects[0],r=this.objects.slice(1),t=0,e=r.length;e>t;t++)n=r[t],("function"==typeof i.canBeConsolidatedWith?i.canBeConsolidatedWith(n):void 0)?i=i.consolidateWith(n):(o.push(i),i=n);return null!=i&&o.push(i),new this.constructor(o)},o.prototype.consolidateFromIndexToIndex=function(t,e){var o,i,r;return i=this.objects.slice(0),r=i.slice(t,e+1),o=new this.constructor(r).consolidate().toArray(),i.splice.apply(i,[t,r.length].concat(n.call(o))),new this.constructor(i)},o.prototype.findIndexAndOffsetAtPosition=function(t){var e,n,o,i,r,s,a;for(e=0,a=this.objects,o=n=0,i=a.length;i>n;o=++n){if(s=a[o],r=e+s.getLength(),t>=e&&r>t)return{index:o,offset:t-e};e=r}return{index:null,offset:null}},o.prototype.findPositionAtIndexAndOffset=function(t,e){var n,o,i,r,s,a;for(s=0,a=this.objects,n=o=0,i=a.length;i>o;n=++o)if(r=a[n],t>n)s+=r.getLength();else if(n===t){s+=e;break}return s},o.prototype.getEndPosition=function(){var t,e;return null!=this.endPosition?this.endPosition:this.endPosition=function(){var n,o,i;for(e=0,i=this.objects,n=0,o=i.length;o>n;n++)t=i[n],e+=t.getLength();return e}.call(this)},o.prototype.toString=function(){return this.objects.join("")},o.prototype.toArray=function(){return this.objects.slice(0)},o.prototype.toJSON=function(){return this.toArray()},o.prototype.isEqualTo=function(t){return o.__super__.isEqualTo.apply(this,arguments)||r(this.objects,null!=t?t.objects:void 0)},r=function(t,e){var 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this([n])},n.textForStringWithAttributes=function(t,e){var n;return n=new Trix.StringPiece(t,e),new this([n])},n.fromJSON=function(t){var e,n;return n=function(){var n,o,i;for(i=[],n=0,o=t.length;o>n;n++)e=t[n],i.push(Trix.Piece.fromJSON(e));return i}(),new this(n)},n.prototype.copy=function(){return this.copyWithPieceList(this.pieceList)},n.prototype.copyWithPieceList=function(t){return new this.constructor(t.consolidate().toArray())},n.prototype.copyUsingObjectMap=function(t){var e,n;return n=function(){var n,o,i,r,s;for(i=this.getPieces(),s=[],n=0,o=i.length;o>n;n++)e=i[n],s.push(null!=(r=t.find(e))?r:e);return s}.call(this),new this.constructor(n)},n.prototype.appendText=function(t){return this.insertTextAtPosition(t,this.getLength())},n.prototype.insertTextAtPosition=function(t,e){return this.copyWithPieceList(this.pieceList.insertSplittableListAtPosition(t.pieceList,e))},n.prototype.removeTextAtRange=function(t){return this.copyWithPieceList(this.pieceList.removeObjectsInRange(t))},n.prototype.replaceTextAtRange=function(t,e){return this.removeTextAtRange(e).insertTextAtPosition(t,e[0])},n.prototype.moveTextFromRangeToPosition=function(t,e){var n,o;if(!(t[0]<=e&&e<=t[1]))return o=this.getTextAtRange(t),n=o.getLength(),t[0]t;t++)e=o[t],i.push(e.getAttributes());return i}.call(this),Trix.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,o,i;for(n=i=e,o=this.getLength();n>0&&this.getCommonAttributesAtRange([n-1,i])[t];)n--;for(;o>i&&this.getCommonAttributesAtRange([e,i+1])[t];)i++;return[n,i]},n.prototype.getTextAtRange=function(t){return this.copyWithPieceList(this.pieceList.getSplittableListInRange(t))},n.prototype.getStringAtRange=function(t){return this.pieceList.getSplittableListInRange(t).toString()},n.prototype.startsWithString=function(t){return this.getStringAtRange([0,t.length])===t},n.prototype.endsWithString=function(t){var e;return e=this.getLength(),this.getStringAtRange([e-t.length,e])===t},n.prototype.getAttachmentPieces=function(){var t,e,n,o,i;for(o=this.pieceList.toArray(),i=[],t=0,e=o.length;e>t;t++)n=o[t],null!=n.attachment&&i.push(n);return i},n.prototype.getAttachments=function(){var t,e,n,o,i;for(o=this.getAttachmentPieces(),i=[],t=0,e=o.length;e>t;t++)n=o[t],i.push(n.attachment);return i},n.prototype.getAttachmentAndPositionById=function(t){var e,n,o,i,r,s;for(i=0,r=this.pieceList.toArray(),e=0,n=r.length;n>e;e++){if(o=r[e],(null!=(s=o.attachment)?s.id:void 0)===t)return{attachment:o.attachment,position:i};i+=o.length}return{attachment:null,position:null}},n.prototype.getAttachmentById=function(t){var e,n,o;return 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this.pieceList.getObjectAtPosition(t)},n.prototype.contentsForInspection=function(){return{pieceList:this.pieceList.inspect()}},n.prototype.toSerializableText=function(){var t;return t=this.pieceList.selectSplittableList(function(t){return t.isSerializable()}),this.copyWithPieceList(t)},n.prototype.toString=function(){return this.pieceList.toString()},n.prototype.toJSON=function(){return this.pieceList.toJSON()},n.prototype.toConsole=function(){var t;return JSON.stringify(function(){var e,n,o,i;for(o=this.pieceList.toArray(),i=[],e=0,n=o.length;n>e;e++)t=o[e],i.push(JSON.parse(t.toConsole()));return i}.call(this))},n}(Trix.Object)}.call(this),function(){var t,e=function(t,e){function o(){this.constructor=t}for(var i in e)n.call(e,i)&&(t[i]=e[i]);return o.prototype=e.prototype,t.prototype=new o,t.__super__=e.prototype,t},n={}.hasOwnProperty,o=[].slice;t=Trix.arraysAreEqual,Trix.Block=function(n){function i(t,e){null==t&&(t=new 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n=Trix.config.blockAttributes[t].listAttribute,e=this.attributes.concat(n?[n,t]:[t]),this.copyWithAttributes(e)},i.prototype.removeAttribute=function(t){var e,n;return n=Trix.config.blockAttributes[t].listAttribute,e=c(this.attributes,t),null!=n&&(e=c(e,n)),this.copyWithAttributes(e)},i.prototype.removeLastAttribute=function(){return this.removeAttribute(this.getLastAttribute())},i.prototype.getLastAttribute=function(){return u(this.attributes)},i.prototype.getAttributes=function(){return this.attributes.slice(0)},i.prototype.getAttributeLevel=function(){return this.attributes.length},i.prototype.getAttributeAtLevel=function(t){return this.attributes[t-1]},i.prototype.hasAttributes=function(){return this.getAttributeLevel()>0},i.prototype.getConfig=function(t){var e,n;if((e=this.getLastAttribute())&&(n=Trix.config.blockAttributes[e]))return t?n[t]:n},i.prototype.isListItem=function(){return null!=this.getConfig("listAttribute")},i.prototype.findLineBreakInDirectionFromPosition=function(t,e){var n,o;return o=this.toString(),n=function(){switch(t){case"forward":return o.indexOf("\n",e);case"backward":return o.slice(0,e).lastIndexOf("\n")}}(),-1!==n?n:void 0},i.prototype.contentsForInspection=function(){return{text:this.text.inspect(),attributes:this.attributes}},i.prototype.toString=function(){return this.text.toString()},i.prototype.toJSON=function(){return{text:this.text,attributes:this.attributes}},i.prototype.getLength=function(){return this.text.getLength()},i.prototype.canBeConsolidatedWith=function(t){return!this.hasAttributes()&&!t.hasAttributes()},i.prototype.consolidateWith=function(t){var e,n;return e=Trix.Text.textForStringWithAttributes("\n"),n=this.getTextWithoutBlockBreak().appendText(e),this.copyWithText(n.appendText(t.text))},i.prototype.splitAtOffset=function(t){var e,n;return 0===t?(e=null,n=this):t===this.getLength()?(e=this,n=null):(e=this.copyWithText(this.text.getTextAtRange([0,t])),n=this.copyWithText(this.text.getTextAtRange([t,this.getLength()]))),[e,n]},i.prototype.toString=function(){return this.text.toString()},i.prototype.getBlockBreakPosition=function(){return this.text.getLength()-1},i.prototype.getTextWithoutBlockBreak=function(){return l(this.text)?this.text.getTextAtRange([0,this.getBlockBreakPosition()]):this.text.copy()},i.prototype.canBeGrouped=function(t){return this.attributes[t]},i.prototype.canBeGroupedWith=function(t,e){var n,o,i,r;return n=this.attributes,o=t.getAttributes(),n[e]===o[e]?"bullet"!==(i=n[e])&&"number"!==i||"bulletList"===(r=o[e+1])||"numberList"===r?!0:!1:void 0},s=function(t){return t=p(t),t=r(t)},p=function(t){var e,n,i,r,s,a;return r=!1,a=t.getPieces(),n=2<=a.length?o.call(a,0,e=a.length-1):(e=0,[]),i=a[e++],null==i?t:(n=function(){var t,e,o;for(o=[],t=0,e=n.length;e>t;t++)s=n[t],s.isBlockBreak()?(r=!0,o.push(h(s))):o.push(s);return o}(),r?new Trix.Text(o.call(n).concat([i])):t)},a=Trix.Text.textForStringWithAttributes("\n",{blockBreak:!0}),r=function(t){return l(t)?t:t.appendText(a)},l=function(t){var e,n;return n=t.getLength(),0===n?!1:(e=t.getTextAtRange([n-1,n]),e.isBlockBreak())},h=function(t){return t.copyWithoutAttribute("blockBreak")},c=function(t,e){return u(t)===e?t.slice(0,-1):t},u=function(t){return t.slice(-1)[0]},i}(Trix.Object)}.call(this),function(){var t,e,n,o,i,r,s,a,u,c=function(t,e){function n(){this.constructor=t}for(var o in e)l.call(e,o)&&(t[o]=e[o]);return n.prototype=e.prototype,t.prototype=new n,t.__super__=e.prototype,t},l={}.hasOwnProperty,h=[].indexOf||function(t){for(var e=0,n=this.length;n>e;e++)if(e in this&&this[e]===t)return e;return-1},p=[].slice;t=Trix.arraysAreEqual,e=Trix.benchmark,s=Trix.normalizeSpaces,i=Trix.makeElement,a=Trix.tagName,u=Trix.walkTree,o=Trix.findClosestElementFromNode,n=Trix.elementContainsNode,r=Trix.nodeIsAttachmentElement,Trix.HTMLParser=function(l){function d(t){this.html=t,this.blocks=[],this.blockElements=[],this.processedElements=[]}var f,g,m,y,v,b,A,x,T,C,w,E;return c(d,l),f="style href src width height class".split(" "),d.parse=function(t,e){var n;return n=new this(t,e),n.parse(),n},d.prototype.getDocument=function(){return Trix.Document.fromJSON(this.blocks)},d.prototype.parse=e("HTMLParser#parse",function(){var t,e;try{for(this.createHiddenContainer(),t=E(this.html),this.container.innerHTML=t,e=u(this.container,{usingFilter:x});e.nextNode();)this.processNode(e.currentNode);return this.translateBlockElementMarginsToNewlines()}finally{this.removeHiddenContainer()}}),x=function(t){return"style"===a(t)?NodeFilter.FILTER_REJECT:NodeFilter.FILTER_ACCEPT},d.prototype.createHiddenContainer=function(){return this.container=i({tagName:"div",style:{display:"none"}}),document.body.appendChild(this.container)},d.prototype.removeHiddenContainer=function(){return document.body.removeChild(this.container)},d.prototype.processNode=function(t){switch(t.nodeType){case Node.TEXT_NODE:return this.processTextNode(t);case Node.ELEMENT_NODE:return this.appendBlockForElement(t),this.processElement(t)}},d.prototype.appendBlockForElement=function(e){var o;if(this.isBlockElement(e)&&!this.isBlockElement(e.firstChild)){if(o=y(e),!n(this.currentBlockElement,e)||!t(o,this.currentBlock.attributes))return this.currentBlock=this.appendBlockForAttributesWithElement(o,e),this.currentBlockElement=e}else if(this.currentBlockElement&&!n(this.currentBlockElement,e)&&!this.isBlockElement(e))return this.currentBlock=this.appendEmptyBlock(),this.currentBlockElement=null},d.prototype.isExtraBR=function(t){return"br"===a(t)&&this.isBlockElement(t.parentNode)&&t.parentNode.lastChild===t},d.prototype.isBlockElement=function(t){var e;if((null!=t?t.nodeType:void 0)===Node.ELEMENT_NODE&&!o(t,{matchingSelector:"td"}))return e=a(t),h.call(this.getBlockTagNames(),e)>=0||"block"===window.getComputedStyle(t).display},d.prototype.getBlockTagNames=function(){var t,e;return null!=this.blockTagNames?this.blockTagNames:this.blockTagNames=function(){var n,o;n=Trix.config.blockAttributes,o=[];for(t in n)e=n[t],o.push(e.tagName);return o}()},d.prototype.processTextNode=function(t){var e;return(e=s(t.data))?this.appendStringWithAttributes(e,A(t.parentNode)):void 0},d.prototype.processElement=function(t){var e,n,o,i,s;if(r(t))return e=m(t),Object.keys(e).length&&(i=A(t),this.appendAttachmentWithAttributes(e,i),t.innerHTML=""),this.processedElements.push(t);switch(a(t)){case"br":return this.isExtraBR(t)||this.appendStringWithAttributes("\n",A(t)),this.processedElements.push(t);case"img":e={url:t.src,contentType:"image"},o=b(t);for(n in o)s=o[n],e[n]=s;return this.appendAttachmentWithAttributes(e,A(t)),this.processedElements.push(t);case"tr":if(t.parentNode.firstChild!==t)return this.appendStringWithAttributes("\n");break;case"td":if(t.parentNode.firstChild!==t)return this.appendStringWithAttributes(" | ")}},d.prototype.appendBlockForAttributesWithElement=function(t,e){var n;return this.blockElements.push(e),n=g(t),this.blocks.push(n),n},d.prototype.appendEmptyBlock=function(){return this.appendBlockForAttributesWithElement([],null)},d.prototype.appendStringWithAttributes=function(t,e){return this.appendPiece(C(t,e))},d.prototype.appendAttachmentWithAttributes=function(t,e){return this.appendPiece(T(t,e))},d.prototype.appendPiece=function(t){return 0===this.blocks.length&&this.appendEmptyBlock(),this.blocks[this.blocks.length-1].text.push(t)},d.prototype.appendStringToTextAtIndex=function(t,e){var n,o;return o=this.blocks[e].text,n=o[o.length-1],"string"===(null!=n?n.type:void 0)?n.string+=t:o.push(C(t))},d.prototype.prependStringToTextAtIndex=function(t,e){var n,o;return o=this.blocks[e].text,n=o[0],"string"===(null!=n?n.type:void 0)?n.string=t+n.string:o.unshift(C(t))},d.prototype.getMarginOfBlockElementAtIndex=function(t){var e,n;return!(e=this.blockElements[t])||(n=a(e),h.call(this.getBlockTagNames(),n)>=0||h.call(this.processedElements,e)>=0)?void 0:v(e)},d.prototype.getMarginOfDefaultBlockElement=function(){var t;return t=i(Trix.config.blockAttributes["default"].tagName),this.container.appendChild(t),v(t)},d.prototype.translateBlockElementMarginsToNewlines=function(){var t,e,n,o,i,r,s,a;for(e=this.getMarginOfDefaultBlockElement(),s=this.blocks,a=[],o=n=0,i=s.length;i>n;o=++n)t=s[o],(r=this.getMarginOfBlockElementAtIndex(o))&&(r.top>2*e.top&&this.prependStringToTextAtIndex("\n",o),a.push(r.bottom>2*e.bottom?this.appendStringToTextAtIndex("\n",o):void 0));return a},C=function(t,e){var n;return null==e&&(e={}),n="string",{string:t,attributes:e,type:n}},T=function(t,e){var n;return null==e&&(e={}),n="attachment",{attachment:t,attributes:e,type:n}},g=function(t){var e;return null==t&&(t={}),e=[],{text:e,attributes:t}},A=function(t){var e,n,o,i,s,u,c,l;n={},u=Trix.config.textAttributes;for(e in u)o=u[e],o.parser?(l=o.parser(t))&&(n[e]=l):o.tagName&&a(t)===o.tagName&&(n[e]=!0);if(r(t)&&(i=t.dataset.trixAttributes)){c=JSON.parse(i);for(s in c)l=c[s],n[s]=l}return n},y=function(t){var e,n,o,i;for(n=[];t;){i=Trix.config.blockAttributes;for(e in i)o=i[e],o.parse!==!1&&a(t)===o.tagName&&(("function"==typeof o.test?o.test(t):void 0)||!o.test)&&(n.push(e),o.listAttribute&&n.push(o.listAttribute));t=t.parentNode}return n.reverse()},m=function(t){return JSON.parse(t.dataset.trixAttachment)},E=function(t){var e,n,o,i,r,s,a,c,l,d,g,m,y,v,b,A,x;for(t=w(t),n=document.implementation.createHTMLDocument(""),n.documentElement.innerHTML=t,e=n.body,i=n.head,v=i.querySelectorAll("style"),r=0,c=v.length;c>r;r++)A=v[r],e.appendChild(A);for(y=[],x=u(e);x.nextNode();)switch(m=x.currentNode,m.nodeType){case Node.ELEMENT_NODE:for(o=m,b=p.call(o.attributes),s=0,l=b.length;l>s;s++)g=b[s].name,h.call(f,g)>=0||0===g.indexOf("data-trix")||o.removeAttribute(g);break;case Node.COMMENT_NODE:y.push(m);break;case Node.TEXT_NODE:m.data.match(/^\s*$/)&&m.parentNode===e&&y.push(m)}for(a=0,d=y.length;d>a;a++)m=y[a],m.parentNode.removeChild(m);return e.innerHTML},w=function(t){return t.replace(/>\n+<").replace(/>\ + <")},v=function(t){var e;return e=window.getComputedStyle(t),"block"===e.display?{top:parseInt(e.marginTop),bottom:parseInt(e.marginBottom)}:void 0},b=function(t){var e,n,o;return o=t.getAttribute("width"),n=t.getAttribute("height"),e={},o&&(e.width=parseInt(o,10)),n&&(e.height=parseInt(n,10)),e},d}(Trix.BasicObject)}.call(this),function(){var t,e,n,o=function(t,e){function n(){this.constructor=t}for(var o in e)i.call(e,o)&&(t[o]=e[o]);return n.prototype=e.prototype,t.prototype=new n,t.__super__=e.prototype,t},i={}.hasOwnProperty,r=[].slice,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=Trix.arraysAreEqual,e=Trix.normalizeRange,n=Trix.rangeIsCollapsed,Trix.Document=function(i){function a(t){null==t&&(t=[]),a.__super__.constructor.apply(this,arguments),0===t.length&&(t=[new Trix.Block]),this.blockList=Trix.SplittableList.box(t)}var u;return o(a,i),a.fromJSON=function(t){var e,n;return n=function(){var n,o,i;for(i=[],n=0,o=t.length;o>n;n++)e=t[n],i.push(Trix.Block.fromJSON(e));return i}(),new this(n)},a.fromHTML=function(t){return Trix.HTMLParser.parse(t).getDocument()},a.fromString=function(t,e){var n;return n=Trix.Text.textForStringWithAttributes(t,e),new this([new Trix.Block(n)])},a.prototype.isEmpty=function(){var t;return 1===this.blockList.length&&(t=this.getBlockAtIndex(0),t.isEmpty()&&!t.hasAttributes())},a.prototype.copy=function(t){var e;return null==t&&(t={}),e=t.consolidateBlocks?this.blockList.consolidate().toArray():this.blockList.toArray(),new this.constructor(e)},a.prototype.copyUsingObjectsFromDocument=function(t){var e;return e=new Trix.ObjectMap(t.getObjects()),this.copyUsingObjectMap(e)},a.prototype.copyUsingObjectMap=function(t){var e,n,o;return n=function(){var n,i,r,s;for(r=this.getBlocks(),s=[],n=0,i=r.length;i>n;n++)e=r[n],s.push((o=t.find(e))?o:e.copyUsingObjectMap(t));return s}.call(this),new this.constructor(n)},a.prototype.copyWithBaseBlockAttributes=function(t){var e,n,o;return null==t&&(t=[]),o=function(){var o,i,r,s;for(r=this.getBlocks(),s=[],o=0,i=r.length;i>o;o++)n=r[o],e=t.concat(n.getAttributes()),s.push(n.copyWithAttributes(e));return s}.call(this),new this.constructor(o)},a.prototype.insertDocumentAtRange=function(t,o){var i,r,s,a,u,c,l;return r=t.blockList,u=(o=e(o))[0],c=this.locationFromPosition(u),s=c.index,a=c.offset,l=this,i=this.getBlockAtPosition(u),n(o)&&i.isEmpty()&&!i.hasAttributes()?l=new this.constructor(l.blockList.removeObjectAtIndex(s)):i.getBlockBreakPosition()===a&&u++,l=l.removeTextAtRange(o),new this.constructor(l.blockList.insertSplittableListAtPosition(r,u))},a.prototype.mergeDocumentAtRange=function(n,o){var i,r,s,a,u,c,l,h,p,d,f,g;return f=(o=e(o))[0],d=this.locationFromPosition(f),r=this.getBlockAtIndex(d.index).getAttributes(),i=n.getBaseBlockAttributes(),g=r.slice(-i.length),t(i,g)?(l=r.slice(0,-i.length),c=n.copyWithBaseBlockAttributes(l)):c=n.copy({consolidateBlocks:!0}).copyWithBaseBlockAttributes(r),s=c.getBlockCount(),a=c.getBlockAtIndex(0),t(r,a.getAttributes())?(u=a.getTextWithoutBlockBreak(),p=this.insertTextAtRange(u,o),s>1&&(c=new this.constructor(c.getBlocks().slice(1)),h=f+u.getLength(),p=p.insertDocumentAtRange(c,h))):p=this.insertDocumentAtRange(c,o),p},a.prototype.insertTextAtRange=function(t,n){var o,i,r,s,a;return a=(n=e(n))[0],s=this.locationFromPosition(a),i=s.index,r=s.offset,o=this.removeTextAtRange(n),new this.constructor(o.blockList.editObjectAtIndex(i,function(e){return e.copyWithText(e.text.insertTextAtPosition(t,r))}))},a.prototype.removeTextAtRange=function(t){var o,i,r,s,a,u,c,l,h,p,d,f,g,m,y,v,b;return h=t=e(t),y=h[0],s=h[1],n(t)?this:(c=this.locationFromPosition(y),u=c.index,a=this.getBlockAtIndex(u),l=a.text.getTextAtRange([0,c.offset]),g=this.locationFromPosition(s),f=g.index,d=this.getBlockAtIndex(f),m=d.text.getTextAtRange([g.offset,d.getLength()]),v=l.appendText(m),p=u!==f&&0===c.offset,b=p&&a.getAttributeLevel()>=d.getAttributeLevel(),i=b?d.copyWithText(v):a.copyWithText(v),r=this.blockList.toArray(),o=f+1-u,r.splice(u,o,i),new this.constructor(r))},a.prototype.moveTextFromRangeToPosition=function(t,n){var o,i,s,a,u,c,l,h,p,d;if(c=t=e(t),p=c[0],s=c[1],n>=p&&s>=n)return this;if(i=this.getDocumentAtRange(t),h=this.removeTextAtRange(t),u=n>p,u&&(n-=i.getLength()),!h.firstBlockInRangeIsEntirelySelected(t)){if(l=i.getBlocks(),a=l[0],o=2<=l.length?r.call(l,1):[],0===o.length?(d=a.getTextWithoutBlockBreak(),u&&(n+=1)):d=a.text,h=h.insertTextAtRange(d,n),0===o.length)return h;i=new this.constructor(o),n+=d.getLength()}return h.insertDocumentAtRange(i,n)},a.prototype.addAttributeAtRange=function(t,e,n){var o;return o=this.blockList,this.eachBlockAtRange(n,function(n,i,r){return o=o.editObjectAtIndex(r,function(){return Trix.config.blockAttributes[t]?n.addAttribute(t,e):i[0]===i[1]?n:n.copyWithText(n.text.addAttributeAtRange(t,e,i))})}),new this.constructor(o)},a.prototype.addAttribute=function(t,e){var n;return n=this.blockList,this.eachBlock(function(o,i){return n=n.editObjectAtIndex(i,function(){return o.addAttribute(t,e)})}),new this.constructor(n)},a.prototype.removeAttributeAtRange=function(t,e){var n;return n=this.blockList,this.eachBlockAtRange(e,function(e,o,i){return Trix.config.blockAttributes[t]?n=n.editObjectAtIndex(i,function(){return e.removeAttribute(t)}):o[0]!==o[1]?n=n.editObjectAtIndex(i,function(){return e.copyWithText(e.text.removeAttributeAtRange(t,o))}):void 0}),new this.constructor(n)},a.prototype.updateAttributesForAttachment=function(t,e){var n,o,i,r;return i=(o=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))}))},a.prototype.removeAttributeForAttachment=function(t,e){var n;return n=this.getRangeOfAttachment(e),this.removeAttributeAtRange(t,n)},a.prototype.insertBlockBreakAtRange=function(t){var n,o,i,r;return r=(t=e(t))[0],i=this.locationFromPosition(r).offset,o=this.removeTextAtRange(t),0===i&&(n=[new Trix.Block]),new this.constructor(o.blockList.insertSplittableListAtPosition(new Trix.SplittableList(n),r))},a.prototype.applyBlockAttributeAtRange=function(t,e,n){var o,i,r;return i=this.expandRangeToLineBreaksAndSplitBlocks(n),o=i.document,n=i.range,Trix.config.blockAttributes[t].listAttribute?(o=o.removeLastListAttributeAtRange(n,{exceptAttributeName:t}),r=o.convertLineBreaksToBlockBreaksInRange(n),o=r.document,n=r.range):o=o.consolidateBlocksAtRange(n),o.addAttributeAtRange(t,e,n)},a.prototype.removeLastListAttributeAtRange=function(t,e){var n;return null==e&&(e={}),n=this.blockList,this.eachBlockAtRange(t,function(t,o,i){var r;if((r=t.getLastAttribute())&&Trix.config.blockAttributes[r].listAttribute&&r!==e.exceptAttributeName)return n=n.editObjectAtIndex(i,function(){return t.removeAttribute(r)})}),new this.constructor(n)},a.prototype.firstBlockInRangeIsEntirelySelected=function(t){var n,o,i,r,s,a;return r=t=e(t),a=r[0],n=r[1],o=this.locationFromPosition(a),s=this.locationFromPosition(n),0===o.offset&&o.indexc.index?(i.index-=1,i.offset=n.getBlockAtIndex(i.index).getBlockBreakPosition()):(o=n.getBlockAtIndex(i.index),"\n"===o.text.getStringAtRange([i.offset-1,i.offset])?i.offset-=1:i.offset=o.findLineBreakInDirectionFromPosition("forward",i.offset),i.offset!==o.getBlockBreakPosition()&&(s=n.positionFromLocation(i),n=n.insertBlockBreakAtRange([s,s+1]))),l=n.positionFromLocation(c),r=n.positionFromLocation(i),t=e([l,r]),{document:n,range:t}},a.prototype.convertLineBreaksToBlockBreaksInRange=function(t){var n,o,i;return o=(t=e(t))[0],i=this.getStringAtRange(t).slice(0,-1),n=this,i.replace(/.*?\n/g,function(t){return o+=t.length,n=n.insertBlockBreakAtRange([o-1,o])}),{document:n,range:t}},a.prototype.consolidateBlocksAtRange=function(t){var n,o,i,r,s;return i=t=e(t),s=i[0],o=i[1],r=this.locationFromPosition(s).index,n=this.locationFromPosition(o).index,new this.constructor(this.blockList.consolidateFromIndexToIndex(r,n))},a.prototype.getDocumentAtRange=function(t){var n;return t=e(t),n=this.blockList.getSplittableListInRange(t).toArray(),new this.constructor(n)},a.prototype.getStringAtRange=function(t){return this.getDocumentAtRange(t).toString()},a.prototype.getBlockAtIndex=function(t){return this.blockList.getObjectAtIndex(t)},a.prototype.getBlockAtPosition=function(t){var e;return e=this.locationFromPosition(t).index,this.getBlockAtIndex(e)},a.prototype.getTextAtIndex=function(t){var e;return null!=(e=this.getBlockAtIndex(t))?e.text:void 0},a.prototype.getTextAtPosition=function(t){var e;return e=this.locationFromPosition(t).index,this.getTextAtIndex(e)},a.prototype.getPieceAtPosition=function(t){var e,n,o;return o=this.locationFromPosition(t),e=o.index,n=o.offset,this.getTextAtIndex(e).getPieceAtPosition(t)},a.prototype.getCharacterAtPosition=function(t){var e,n,o;return o=this.locationFromPosition(t),e=o.index,n=o.offset,this.getTextAtIndex(e).getStringAtRange([n,n+1])},a.prototype.getLength=function(){return this.blockList.getEndPosition()},a.prototype.getBlocks=function(){return this.blockList.toArray()},a.prototype.getBlockCount=function(){return this.blockList.length},a.prototype.getEditCount=function(){return this.editCount},a.prototype.eachBlock=function(t){return this.blockList.eachObject(t)},a.prototype.eachBlockAtRange=function(t,n){var o,i,r,s,a,u,c,l,h,p,d,f;if(u=t=e(t),d=u[0],r=u[1],p=this.locationFromPosition(d),i=this.locationFromPosition(r),p.index===i.index)return o=this.getBlockAtIndex(p.index),f=[p.offset,i.offset],n(o,f,p.index);for(h=[],a=s=c=p.index,l=i.index;l>=c?l>=s:s>=l;a=l>=c?++s:--s)(o=this.getBlockAtIndex(a))?(f=function(){switch(a){case p.index:return[p.offset,o.text.getLength()];case i.index:return[0,i.offset];default:return[0,o.text.getLength()]}}(),h.push(n(o,f,a))):h.push(void 0);return h},a.prototype.getCommonAttributesAtRange=function(t){var o,i,r;return i=(t=e(t))[0],n(t)?this.getCommonAttributesAtPosition(i):(r=[],o=[],this.eachBlockAtRange(t,function(t,e){return e[0]!==e[1]?(r.push(t.text.getCommonAttributesAtRange(e)),o.push(u(t))):void 0}),Trix.Hash.fromCommonAttributesOfObjects(r).merge(Trix.Hash.fromCommonAttributesOfObjects(o)).toObject())},a.prototype.getCommonAttributesAtPosition=function(t){var e,n,o,i,r,a,c,l,h,p;if(h=this.locationFromPosition(t),r=h.index,l=h.offset,o=this.getBlockAtIndex(r),!o)return{};i=u(o),e=o.text.getAttributesAtPosition(l),n=o.text.getAttributesAtPosition(l-1),a=function(){var t,e;t=Trix.config.textAttributes,e=[];for(c in t)p=t[c],p.inheritable&&e.push(c);return e}();for(c in n)p=n[c],(p===e[c]||s.call(a,c)>=0)&&(i[c]=p);return i},a.prototype.getRangeOfCommonAttributeAtPosition=function(t,n){var o,i,r,s,a,u,c,l,h;return a=this.locationFromPosition(n),r=a.index,s=a.offset,h=this.getTextAtIndex(r),u=h.getExpandedRangeForAttributeAtOffset(t,s),l=u[0],i=u[1],c=this.positionFromLocation({index:r,offset:l}),o=this.positionFromLocation({index:r,offset:i}),e([c,o])},a.prototype.getBaseBlockAttributes=function(){var t,e,n,o,i,r,s;for(t=this.getBlockAtIndex(0).getAttributes(),n=o=1,s=this.getBlockCount();s>=1?s>o:o>s;n=s>=1?++o:--o)e=this.getBlockAtIndex(n).getAttributes(),r=Math.min(t.length,e.length),t=function(){var n,o,s;for(s=[],i=n=0,o=r;(o>=0?o>n:n>o)&&e[i]===t[i];i=o>=0?++n:--n)s.push(e[i]);return s}();return t},u=function(t){var e,n;return n={},(e=t.getLastAttribute())&&(n[e]=!0),n},a.prototype.getAttachmentById=function(t){var e,n,o,i;for(i=this.getAttachments(),n=0,o=i.length;o>n;n++)if(e=i[n],e.id===t)return e},a.prototype.getAttachmentPieces=function(){var t;return t=[],this.blockList.eachObject(function(e){var n;return n=e.text,t=t.concat(n.getAttachmentPieces())}),t},a.prototype.getAttachments=function(){var t,e,n,o,i;for(o=this.getAttachmentPieces(),i=[],t=0,e=o.length;e>t;t++)n=o[t],i.push(n.attachment);return i},a.prototype.getRangeOfAttachment=function(t){var n,o,i,r,s,a,u; -for(r=0,s=this.blockList.toArray(),o=n=0,i=s.length;i>n;o=++n){if(a=s[o].text,u=a.getRangeOfAttachment(t))return e([r+u[0],r+u[1]]);r+=a.getLength()}},a.prototype.getAttachmentPieceForAttachment=function(t){var e,n,o,i;for(i=this.getAttachmentPieces(),e=0,n=i.length;n>e;e++)if(o=i[e],o.attachment===t)return o},a.prototype.rangeFromLocationRange=function(t){var o,i;return t=e(t),o=this.positionFromLocation(t[0]),n(t)||(i=this.positionFromLocation(t[1])),[o,null!=i?i:o]},a.prototype.locationFromPosition=function(t){var e,n;return n=this.blockList.findIndexAndOffsetAtPosition(Math.max(0,t)),null!=n.index?n:(e=this.getBlocks(),{index:e.length-1,offset:e[e.length-1].getLength()})},a.prototype.positionFromLocation=function(t){return this.blockList.findPositionAtIndexAndOffset(t.index,t.offset)},a.prototype.locationRangeFromPosition=function(t){return e(this.locationFromPosition(t))},a.prototype.locationRangeFromRange=function(t){var n,o,i,r;if(t=e(t))return r=t[0],o=t[1],i=this.locationFromPosition(r),n=this.locationFromPosition(o),e([i,n])},a.prototype.rangeFromLocationRange=function(t){var o,i;return t=e(t),o=this.positionFromLocation(t[0]),n(t)||(i=this.positionFromLocation(t[1])),e([o,i])},a.prototype.isEqualTo=function(t){return this.blockList.isEqualTo(null!=t?t.blockList:void 0)},a.prototype.getTexts=function(){var t,e,n,o,i;for(o=this.getBlocks(),i=[],e=0,n=o.length;n>e;e++)t=o[e],i.push(t.text);return i},a.prototype.getPieces=function(){var t,e,n,o,i;for(n=[],o=this.getTexts(),t=0,e=o.length;e>t;t++)i=o[t],n.push.apply(n,i.getPieces());return n},a.prototype.getObjects=function(){return this.getBlocks().concat(this.getTexts()).concat(this.getPieces())},a.prototype.toSerializableDocument=function(){var t;return t=[],this.blockList.eachObject(function(e){return t.push(e.copyWithText(e.text.toSerializableText()))}),new this.constructor(t)},a.prototype.toString=function(){return this.blockList.toString()},a.prototype.toJSON=function(){return this.blockList.toJSON()},a.prototype.toConsole=function(){var t;return JSON.stringify(function(){var e,n,o,i;for(o=this.blockList.toArray(),i=[],e=0,n=o.length;n>e;e++)t=o[e],i.push(JSON.parse(t.text.toConsole()));return i}.call(this))},a}(Trix.Object)}.call(this),function(){var t,e,n,o,i,r=function(t,e){function n(){this.constructor=t}for(var o in e)s.call(e,o)&&(t[o]=e[o]);return n.prototype=e.prototype,t.prototype=new n,t.__super__=e.prototype,t},s={}.hasOwnProperty;e=Trix.normalizeRange,o=Trix.rangesAreEqual,n=Trix.objectsAreEqual,i=Trix.summarizeArrayChange,t=Trix.extend,Trix.Composition=function(s){function a(){this.document=new Trix.Document,this.attachments=[],this.currentAttributes={},this.revision=0}return r(a,s),a.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)},a.prototype.getSnapshot=function(){return{document:this.document,selectedRange:this.getSelectedRange()}},a.prototype.loadSnapshot=function(t){var e,n,o,i;return e=t.document,i=t.selectedRange,null!=(n=this.delegate)&&"function"==typeof n.compositionWillLoadSnapshot&&n.compositionWillLoadSnapshot(),this.setDocument(null!=e?e:new Trix.Document),this.setSelection(null!=i?i:[0,0]),null!=(o=this.delegate)&&"function"==typeof o.compositionDidLoadSnapshot?o.compositionDidLoadSnapshot():void 0},a.prototype.insertText=function(t,e){var n,o,i,r;return r=(null!=e?e:{updatePosition:!0}).updatePosition,o=this.getSelectedRange(),this.setDocument(this.document.insertTextAtRange(t,o)),i=o[0],n=i+t.getLength(),r&&this.setSelection(n),this.notifyDelegateOfInsertionAtRange([i,n])},a.prototype.insertBlock=function(t){var e;return null==t&&(t=new Trix.Block),e=new Trix.Document([t]),this.insertDocument(e)},a.prototype.insertDocument=function(t){var e,n,o;return null==t&&(t=new Trix.Document),n=this.getSelectedRange(),this.setDocument(this.document.insertDocumentAtRange(t,n)),o=n[0],e=o+t.getLength(),this.setSelection(e),this.notifyDelegateOfInsertionAtRange([o,e])},a.prototype.insertString=function(t,e){var n,o;return n=this.getCurrentTextAttributes(),o=Trix.Text.textForStringWithAttributes(t,n),this.insertText(o,e)},a.prototype.insertBlockBreak=function(){var t,e,n;return e=this.getSelectedRange(),this.setDocument(this.document.insertBlockBreakAtRange(e)),n=e[0],t=n+1,this.setSelection(t),this.notifyDelegateOfInsertionAtRange([n,t])},a.prototype.breakFormattedBlock=function(){var t,e,n,o,i,r,s,a;return r=this.getPosition(),s=[r-1,r],e=this.document,a=e.locationFromPosition(r),n=a.index,i=a.offset,t=e.getBlockAtIndex(n),t.getBlockBreakPosition()===i?(e=e.removeTextAtRange(s),s=[r,r]):"\n"===t.text.getStringAtRange([i,i+1])?s=[r-1,r+1]:r+=1,o=new Trix.Document([t.removeLastAttribute().copyWithoutText()]),this.setDocument(e.insertDocumentAtRange(o,s)),this.setSelection(r)},a.prototype.insertLineBreak=function(){var t,e,n,o,i,r,s;return i=this.getSelectedRange(),s=i[0],o=i[1],r=this.document.locationFromPosition(s),n=this.document.locationFromPosition(o),t=this.document.getBlockAtIndex(n.index),t.hasAttributes()?t.isListItem()?t.isEmpty()?(this.decreaseListLevel(),this.setSelection(s)):0===r.offset?(e=new Trix.Document([t.copyWithoutText()]),this.insertDocument(e)):this.insertBlockBreak():t.isEmpty()?this.removeLastBlockAttribute():"\n"===t.text.getStringAtRange([n.offset-1,n.offset])?this.breakFormattedBlock():this.insertString("\n"):this.insertString("\n")},a.prototype.insertHTML=function(t){var e,n,o,i,r;return r=this.getPosition(),i=this.document.getLength(),e=Trix.Document.fromHTML(t),this.setDocument(this.document.mergeDocumentAtRange(e,this.getSelectedRange())),n=this.document.getLength(),o=r+(n-i),this.setSelection(o),this.notifyDelegateOfInsertionAtRange([o,o])},a.prototype.replaceHTML=function(t){var e;return e=Trix.Document.fromHTML(t).copyUsingObjectsFromDocument(this.document),this.preserveSelection(function(t){return function(){return t.setDocument(e)}}(this))},a.prototype.insertFile=function(t){var e,n;return(null!=(n=this.delegate)?n.compositionShouldAcceptFile(t):void 0)?(e=Trix.Attachment.attachmentForFile(t),this.insertAttachment(e)):void 0},a.prototype.insertAttachment=function(t){var e;return e=Trix.Text.textForAttachmentWithAttributes(t,this.currentAttributes),this.insertText(e)},a.prototype.deleteInDirection=function(t){var e,n,o,i,r,s,a;if(r=this.getSelectedRange(),a=r[0],o=r[1],i=r,n=this.getBlock(),a===o){if(s=this.document.locationFromPosition(a),"backward"===t&&0===s.offset&&n.isEmpty()&&this.canDecreaseBlockAttributeLevel())return n.isListItem()?this.decreaseListLevel():this.decreaseBlockAttributeLevel(),void this.setSelection(a);i=this.getExpandedRangeInDirection(t),"backward"===t&&(e=this.getAttachmentAtRange(i))}return e?(this.editAttachment(e),!1):(this.setDocument(this.document.removeTextAtRange(i)),this.setSelection(i[0]))},a.prototype.moveTextFromRange=function(t){var e;return e=this.getSelectedRange()[0],this.setDocument(this.document.moveTextFromRangeToPosition(t,e)),this.setSelection(e)},a.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},a.prototype.removeLastBlockAttribute=function(){var t,e,n,o;return n=this.getSelectedRange(),o=n[0],e=n[1],t=this.document.getBlockAtPosition(e),this.removeCurrentAttribute(t.getLastAttribute()),this.setSelection(o)},a.prototype.hasCurrentAttribute=function(t){return null!=this.currentAttributes[t]},a.prototype.toggleCurrentAttribute=function(t){var e;return(e=!this.currentAttributes[t])?this.setCurrentAttribute(t,e):this.removeCurrentAttribute(t)},a.prototype.canSetCurrentAttribute=function(t){switch(t){case"href":return!this.selectionContainsAttachmentWithAttribute(t);default:return!0}},a.prototype.setCurrentAttribute=function(t,e){return Trix.config.blockAttributes[t]?this.setBlockAttribute(t,e):(this.setTextAttribute(t,e),this.currentAttributes[t]=e,this.notifyDelegateOfCurrentAttributesChange())},a.prototype.setTextAttribute=function(t,e){var n,o,i,r;if(o=this.getSelectedRange())return i=o[0],n=o[1],i!==n?this.setDocument(this.document.addAttributeAtRange(t,e,o)):"href"===t?(r=Trix.Text.textForStringWithAttributes(e,{href:e}),this.insertText(r)):void 0},a.prototype.setBlockAttribute=function(t,e){var n;if(n=this.getSelectedRange())return this.setDocument(this.document.applyBlockAttributeAtRange(t,e,n)),this.setSelection(n)},a.prototype.removeCurrentAttribute=function(t){return Trix.config.blockAttributes[t]?(this.removeBlockAttribute(t),this.updateCurrentAttributes()):(this.removeTextAttribute(t),delete this.currentAttributes[t],this.notifyDelegateOfCurrentAttributesChange())},a.prototype.removeTextAttribute=function(t){var e;if(e=this.getSelectedRange())return this.setDocument(this.document.removeAttributeAtRange(t,e))},a.prototype.removeBlockAttribute=function(t){var e;if(e=this.getSelectedRange())return this.setDocument(this.document.removeAttributeAtRange(t,e))},a.prototype.increaseBlockAttributeLevel=function(){var t,e;return(t=null!=(e=this.getBlock())?e.getLastAttribute():void 0)?this.setCurrentAttribute(t):void 0},a.prototype.decreaseBlockAttributeLevel=function(){var t,e;return(t=null!=(e=this.getBlock())?e.getLastAttribute():void 0)?this.removeCurrentAttribute(t):void 0},a.prototype.decreaseListLevel=function(){var t,e,n,o,i,r;for(r=this.getSelectedRange()[0],i=this.document.locationFromPosition(r).index,n=i,t=this.getBlock().getAttributeLevel();(e=this.document.getBlockAtIndex(n+1))&&e.isListItem()&&e.getAttributeLevel()>t;)n++;return r=this.document.positionFromLocation({index:i,offset:0}),o=this.document.positionFromLocation({index:n,offset:0}),this.setDocument(this.document.removeLastListAttributeAtRange([r,o]))},a.prototype.canIncreaseBlockAttributeLevel=function(){var t,e,n,o;if(t=this.getBlock())return n=t.getConfig("nestable"),null!=n?n:t.isListItem()&&(o=this.getPreviousBlock())?(e=t.getAttributeLevel(),o.getAttributeAtLevel(e)===t.getAttributeAtLevel(e)):void 0},a.prototype.canDecreaseBlockAttributeLevel=function(){var t;return(null!=(t=this.getBlock())?t.getAttributeLevel():void 0)>0},a.prototype.updateCurrentAttributes=function(){var t,e;return(e=this.getSelectedRange({ignoreLock:!0}))&&(t=this.document.getCommonAttributesAtRange(e),!n(t,this.currentAttributes))?(this.currentAttributes=t,this.notifyDelegateOfCurrentAttributesChange()):void 0},a.prototype.getCurrentAttributes=function(){return t.call({},this.currentAttributes)},a.prototype.getCurrentTextAttributes=function(){var t,e,n,o;t={},n=this.currentAttributes;for(e in n)o=n[e],Trix.config.textAttributes[e]&&(t[e]=o);return t},a.prototype.freezeSelection=function(){return this.setCurrentAttribute("frozen",!0)},a.prototype.thawSelection=function(){return this.removeCurrentAttribute("frozen")},a.prototype.hasFrozenSelection=function(){return this.hasCurrentAttribute("frozen")},a.proxyMethod("getSelectionManager().setLocationRangeFromPoint"),a.proxyMethod("getSelectionManager().preserveSelection"),a.proxyMethod("getSelectionManager().locationIsCursorTarget"),a.proxyMethod("getSelectionManager().selectionIsExpanded"),a.proxyMethod("delegate?.getSelectionManager"),a.prototype.setSelection=function(t){var e,n;return e=this.document.locationRangeFromRange(t),null!=(n=this.delegate)&&"function"==typeof n.compositionDidRequestChangingSelectionToLocationRange?n.compositionDidRequestChangingSelectionToLocationRange(e):void 0},a.prototype.getSelectedRange=function(){var t;return(t=this.getLocationRange())?this.document.rangeFromLocationRange(t):void 0},a.prototype.setSelectedRange=function(t){var e;return e=this.document.locationRangeFromRange(t),this.getSelectionManager().setLocationRange(e)},a.prototype.getPosition=function(){var t;return(t=this.getLocationRange())?this.document.positionFromLocation(t[0]):void 0},a.prototype.getLocationRange=function(){var t;return null!=(t=this.getSelectionManager().getLocationRange())?t:e({index:0,offset:0})},a.prototype.getExpandedRangeInDirection=function(t){var n,o,i;return o=this.getSelectedRange(),i=o[0],n=o[1],"backward"===t?i=this.translateUTF16PositionFromOffset(i,-1):n=this.translateUTF16PositionFromOffset(n,1),e([i,n])},a.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=!o(r,i)),this.setSelectedRange("backward"===t?i[0]:i[1]),n&&(e=this.getAttachmentAtRange(i))?this.editAttachment(e):void 0},a.prototype.expandSelectionInDirection=function(t){var e;return e=this.getExpandedRangeInDirection(t),this.setSelectedRange(e)},a.prototype.expandSelectionForEditing=function(){return this.hasCurrentAttribute("href")?this.expandSelectionAroundCommonAttribute("href"):void 0},a.prototype.expandSelectionAroundCommonAttribute=function(t){var e,n;return e=this.getPosition(),n=this.document.getRangeOfCommonAttributeAtPosition(t,e),this.setSelectedRange(n)},a.prototype.selectionContainsAttachmentWithAttribute=function(t){var e,n,o,i,r;if(r=this.getSelectedRange()){for(i=this.document.getDocumentAtRange(r).getAttachments(),n=0,o=i.length;o>n;n++)if(e=i[n],e.hasAttribute(t))return!0;return!1}},a.prototype.selectionIsInCursorTarget=function(){return this.editingAttachment||this.positionIsCursorTarget(this.getPosition())},a.prototype.positionIsCursorTarget=function(t){var e;return(e=this.document.locationFromPosition(t))?this.locationIsCursorTarget(e):void 0},a.prototype.getSelectedDocument=function(){var t;return(t=this.getSelectedRange())?this.document.getDocumentAtRange(t):void 0},a.prototype.getAttachments=function(){return this.attachments.slice(0)},a.prototype.refreshAttachments=function(){var t,e,n,o,r,s,a,u,c,l,h;for(n=this.document.getAttachments(),u=i(this.attachments,n),t=u.added,h=u.removed,o=0,s=h.length;s>o;o++)e=h[o],e.delegate=null,null!=(c=this.delegate)&&"function"==typeof c.compositionDidRemoveAttachment&&c.compositionDidRemoveAttachment(e);for(r=0,a=t.length;a>r;r++)e=t[r],e.delegate=this,null!=(l=this.delegate)&&"function"==typeof l.compositionDidAddAttachment&&l.compositionDidAddAttachment(e);return this.attachments=n},a.prototype.attachmentDidChangeAttributes=function(t){var e;return this.revision++,null!=(e=this.delegate)&&"function"==typeof e.compositionDidEditAttachment?e.compositionDidEditAttachment(t):void 0},a.prototype.editAttachment=function(t){var e;if(t!==this.editingAttachment)return this.stopEditingAttachment(),this.editingAttachment=t,null!=(e=this.delegate)&&"function"==typeof e.compositionDidStartEditingAttachment?e.compositionDidStartEditingAttachment(this.editingAttachment):void 0},a.prototype.stopEditingAttachment=function(){var t;if(this.editingAttachment)return null!=(t=this.delegate)&&"function"==typeof t.compositionDidStopEditingAttachment&&t.compositionDidStopEditingAttachment(this.editingAttachment),this.editingAttachment=null},a.prototype.canEditAttachmentCaption=function(){var t;return null!=(t=this.editingAttachment)?t.isPreviewable():void 0},a.prototype.updateAttributesForAttachment=function(t,e){return this.setDocument(this.document.updateAttributesForAttachment(t,e))},a.prototype.removeAttributeForAttachment=function(t,e){return this.setDocument(this.document.removeAttributeForAttachment(t,e))},a.prototype.getPreviousBlock=function(){var t,e;return(e=this.getLocationRange())&&(t=e[0].index,t>0)?this.document.getBlockAtIndex(t-1):void 0},a.prototype.getBlock=function(){var t;return(t=this.getLocationRange())?this.document.getBlockAtIndex(t[0].index):void 0},a.prototype.getAttachmentAtRange=function(t){var e;return e=this.document.getDocumentAtRange(t),e.toString()===Trix.OBJECT_REPLACEMENT_CHARACTER+"\n"?e.getAttachments()[0]:void 0},a.prototype.notifyDelegateOfCurrentAttributesChange=function(){var t;return null!=(t=this.delegate)&&"function"==typeof t.compositionDidChangeCurrentAttributes?t.compositionDidChangeCurrentAttributes(this.currentAttributes):void 0},a.prototype.notifyDelegateOfInsertionAtRange=function(t){var e;return null!=(e=this.delegate)&&"function"==typeof e.compositionDidPerformInsertionAtRange?e.compositionDidPerformInsertionAtRange(t):void 0},a.prototype.translateUTF16PositionFromOffset=function(t,e){var n,o;return o=this.document.toUTF16String(),n=o.offsetFromUCS2Offset(t),o.offsetToUCS2Offset(n+e)},a}(Trix.BasicObject)}.call(this),function(){var t=function(t,n){function o(){this.constructor=t}for(var i in n)e.call(n,i)&&(t[i]=n[i]);return o.prototype=n.prototype,t.prototype=new o,t.__super__=n.prototype,t},e={}.hasOwnProperty;Trix.UndoManager=function(e){function n(t){this.composition=t,this.undoEntries=[],this.redoEntries=[]}var o;return t(n,e),n.prototype.recordUndoEntry=function(t,e){var n,i,r,s,a;return s=null!=e?e:{},i=s.context,n=s.consolidatable,r=this.undoEntries.slice(-1)[0],n&&o(r,t,i)?void 0:(a=this.createEntry({description:t,context:i}),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,o;return o=null!=t?t:{},n=o.description,e=o.context,{description:null!=n?n.toString():void 0,context:JSON.stringify(e),snapshot:this.composition.getSnapshot()}},o=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}(Trix.BasicObject)}.call(this),function(){Trix.Editor=function(){function t(t,e){this.composition=t,this.selectionManager=e,this.undoManager=new Trix.UndoManager(this.composition)}return t.prototype.loadDocument=function(t){return this.loadSnapshot({document:t,selectedRange:[0,0]})},t.prototype.loadHTML=function(t){return null==t&&(t=""),this.loadDocument(Trix.Document.fromHTML(t))},t.prototype.loadJSON=function(t){var e,n;return e=t.document,n=t.selectedRange,e=Trix.Document.fromJSON(e),this.loadSnapshot({document:e,selectedRange:n})},t.prototype.loadSnapshot=function(t){return this.undoManager=new Trix.UndoManager(this.composition),this.composition.loadSnapshot(t)},t.prototype.getDocument=function(){return this.composition.document},t.prototype.getSelectedDocument=function(){return this.composition.getSelectedDocument()},t.prototype.getSnapshot=function(){return this.composition.getSnapshot()},t.prototype.toJSON=function(){return this.getSnapshot()},t.prototype.deleteInDirection=function(t){return this.composition.deleteInDirection(t)},t.prototype.insertAttachment=function(t){return this.composition.insertAttachment(t)},t.prototype.insertDocument=function(t){return this.composition.insertDocument(t)},t.prototype.insertFile=function(t){return this.composition.insertFile(t)},t.prototype.insertHTML=function(t){return this.composition.insertHTML(t)},t.prototype.insertString=function(t){return this.composition.insertString(t)},t.prototype.insertText=function(t){return this.composition.insertText(t)},t.prototype.getSelectedRange=function(){return this.composition.getSelectedRange()},t.prototype.getPosition=function(){return this.composition.getPosition()},t.prototype.getClientRectAtPosition=function(t){var e;return e=this.getDocument().locationRangeFromRange([t,t+1]),this.selectionManager.getClientRectAtLocationRange(e)},t.prototype.expandSelectionInDirection=function(t){return this.composition.expandSelectionInDirection(t)},t.prototype.moveCursorInDirection=function(t){return this.composition.moveCursorInDirection(t)},t.prototype.setSelectedRange=function(t){return this.composition.setSelectedRange(t)},t.prototype.activateAttribute=function(t,e){return null==e&&(e=!0),this.composition.setCurrentAttribute(t,e)},t.prototype.attributeIsActive=function(t){return this.composition.hasCurrentAttribute(t)},t.prototype.canActivateAttribute=function(t){return this.composition.canSetCurrentAttribute(t)},t.prototype.deactivateAttribute=function(t){return this.composition.removeCurrentAttribute(t)},t.prototype.canDecreaseIndentationLevel=function(){return this.composition.canDecreaseBlockAttributeLevel()},t.prototype.canIncreaseIndentationLevel=function(){return this.composition.canIncreaseBlockAttributeLevel()},t.prototype.decreaseIndentationLevel=function(){return this.canDecreaseIndentationLevel()?this.composition.decreaseBlockAttributeLevel():void 0},t.prototype.increaseIndentationLevel=function(){return this.canIncreaseIndentationLevel()?this.composition.increaseBlockAttributeLevel():void 0},t.prototype.canRedo=function(){return this.undoManager.canRedo()},t.prototype.canUndo=function(){return this.undoManager.canUndo()},t.prototype.recordUndoEntry=function(t,e){var n,o,i;return i=null!=e?e:{},o=i.context,n=i.consolidatable,this.undoManager.recordUndoEntry(t,{context:o,consolidatable:n})},t.prototype.redo=function(){return this.canRedo()?this.undoManager.redo():void 0},t.prototype.undo=function(){return this.canUndo()?this.undoManager.undo():void 0},t}()}.call(this),function(){var t=function(t,n){function o(){this.constructor=t}for(var i in n)e.call(n,i)&&(t[i]=n[i]);return o.prototype=n.prototype,t.prototype=new o,t.__super__=n.prototype,t},e={}.hasOwnProperty;Trix.ManagedAttachment=function(e){function n(t,e){var n;this.attachmentManager=t,this.attachment=e,n=this.attachment,this.id=n.id,this.file=n.file}return t(n,e),n.prototype.remove=function(){return this.attachmentManager.requestRemovalOfAttachment(this.attachment)},n.proxyMethod("attachment.getAttribute"),n.proxyMethod("attachment.hasAttribute"),n.proxyMethod("attachment.setAttribute"),n.proxyMethod("attachment.getAttributes"),n.proxyMethod("attachment.setAttributes"),n.proxyMethod("attachment.isPending"),n.proxyMethod("attachment.isPreviewable"),n.proxyMethod("attachment.getURL"),n.proxyMethod("attachment.getHref"),n.proxyMethod("attachment.getFilename"),n.proxyMethod("attachment.getFilesize"),n.proxyMethod("attachment.getFormattedFilesize"),n.proxyMethod("attachment.getExtension"),n.proxyMethod("attachment.getContentType"),n.proxyMethod("attachment.getFile"),n.proxyMethod("attachment.setFile"),n.proxyMethod("attachment.releaseFile"),n.proxyMethod("attachment.getUploadProgress"),n.proxyMethod("attachment.setUploadProgress"),n}(Trix.BasicObject)}.call(this),function(){var t=function(t,n){function o(){this.constructor=t}for(var i in n)e.call(n,i)&&(t[i]=n[i]);return o.prototype=n.prototype,t.prototype=new o,t.__super__=n.prototype,t},e={}.hasOwnProperty;Trix.AttachmentManager=function(e){function n(t){var e,n,o;for(null==t&&(t=[]),this.managedAttachments={},n=0,o=t.length;o>n;n++)e=t[n],this.manageAttachment(e)}return t(n,e),n.prototype.getAttachments=function(){var t,e,n,o;n=this.managedAttachments,o=[];for(e in n)t=n[e],o.push(t);return o},n.prototype.manageAttachment=function(t){var e,n;return null!=(e=this.managedAttachments)[n=t.id]?e[n]:e[n]=new Trix.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}(Trix.BasicObject)}.call(this),function(){var t,e,n,o,i,r,s,a,u,c,l,h;t=Trix.elementContainsNode,e=Trix.findChildIndexOfNode,n=Trix.findClosestElementFromNode,o=Trix.findNodeFromContainerAndOffset,s=Trix.nodeIsBlockStartComment,r=Trix.nodeIsBlockContainer,a=Trix.nodeIsCursorTarget,u=Trix.nodeIsEmptyTextNode,c=Trix.nodeIsTextNode,i=Trix.nodeIsAttachmentElement,l=Trix.tagName,h=Trix.walkTree,Trix.LocationMapper=function(){function n(t){this.element=t}var o,p,d,f;return n.prototype.findLocationFromContainerAndOffset=function(n,o){var i,r,u,l,f,g;for(r=0,u=!1,l={index:0,offset:0},(i=this.findAttachmentElementParentForNode(n))&&(n=i.parentNode,o=e(i)),g=h(this.element,{usingFilter:d});g.nextNode();){if(f=g.currentNode,f===n&&c(n)){a(f)||(l.offset+=o);break}if(f.parentNode===n){if(r++===o)break}else if(!t(n,f)&&r>0)break;s(f)?(u&&l.index++,l.offset=0,u=!0):l.offset+=p(f)}return l},n.prototype.findContainerAndOffsetFromLocation=function(t){var n,o,i,s,a,u;if(0===t.index&&0===t.offset){for(n=this.element,s=0;n.firstChild;)if(n=n.firstChild,r(n)){s=1;break}return[n,s]}if(a=this.findNodeAndOffsetFromLocation(t),o=a[0],i=a[1],o){if(c(o))n=o,u=o.textContent,s=t.offset-i;else{if(n=o.parentNode,!r(n))for(;o===n.lastChild&&(o=n,n=n.parentNode,!r(n)););s=e(o),0!==t.offset&&s++}return[n,s]}},n.prototype.findNodeAndOffsetFromLocation=function(t){var e,n,o,i,r,s,u,l;for(u=0,l=this.getSignificantNodesForIndex(t.index),n=0,o=l.length;o>n;n++){if(e=l[n],i=p(e),t.offset<=u+i)if(c(e)){if(r=e,s=u,t.offset===s&&a(r))break}else r||(r=e,s=u);if(u+=i,u>t.offset)break}return[r,s]},n.prototype.findAttachmentElementParentForNode=function(t){for(;t&&t!==this.element;){if(i(t))return t;t=t.parentNode}},n.prototype.getSignificantNodesForIndex=function(t){var e,n,i,r,a;for(i=[],a=h(this.element,{usingFilter:o}),r=!1;a.nextNode();)if(n=a.currentNode,s(n)){if("undefined"!=typeof e&&null!==e?e++:e=0,e===t)r=!0;else if(r)break}else r&&i.push(n);return i},p=function(t){var e;return t.nodeType===Node.TEXT_NODE?a(t)?0:(e=t.textContent,e.length):"br"===l(t)||i(t)?1:0},o=function(t){return f(t)===NodeFilter.FILTER_ACCEPT?d(t):NodeFilter.FILTER_REJECT},f=function(t){return u(t)?NodeFilter.FILTER_REJECT:NodeFilter.FILTER_ACCEPT},d=function(t){return i(t.parentNode)?NodeFilter.FILTER_REJECT:NodeFilter.FILTER_ACCEPT},n}()}.call(this),function(){var t=function(t,e){return function(){return t.apply(e,arguments)}},e=function(t,e){function o(){this.constructor=t}for(var i in e)n.call(e,i)&&(t[i]=e[i]);return o.prototype=e.prototype,t.prototype=new o,t.__super__=e.prototype,t},n={}.hasOwnProperty,o=[].indexOf||function(t){for(var e=0,n=this.length;n>e;e++)if(e in this&&this[e]===t)return e;return-1};Trix.SelectionChangeObserver=function(n){function i(){this.run=t(this.run,this),this.update=t(this.update,this),this.selectionManagers=[]}var r,s;return e(i,n),i.prototype.start=function(){return this.started?void 0:(this.started=!0,"onselectionchange"in document?document.addEventListener("selectionchange",this.update,!0):this.run())},i.prototype.stop=function(){return this.started?(this.started=!1,document.removeEventListener("selectionchange",this.update,!0)):void 0},i.prototype.registerSelectionManager=function(t){return o.call(this.selectionManagers,t)<0?(this.selectionManagers.push(t),this.start()):void 0},i.prototype.unregisterSelectionManager=function(t){var e;return this.selectionManagers=function(){var n,o,i,r;for(i=this.selectionManagers,r=[],n=0,o=i.length;o>n;n++)e=i[n],e!==t&&r.push(e);return r}.call(this),0===this.selectionManagers.length?this.stop():void 0},i.prototype.notifySelectionManagersOfSelectionChange=function(){var t,e,n,o,i;for(n=this.selectionManagers,o=[],t=0,e=n.length;e>t;t++)i=n[t],o.push(i.selectionDidChange());return o},i.prototype.update=function(){var t;return t=s(),r(t,this.domRange)?void 0:(this.domRange=t,this.notifySelectionManagersOfSelectionChange())},i.prototype.reset=function(){return this.domRange=null,this.update()},i.prototype.run=function(){return this.started?(this.update(),requestAnimationFrame(this.run)):void 0},s=function(){var t;return t=window.getSelection(),t.rangeCount>0?t.getRangeAt(0):void 0},r=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)},i}(Trix.BasicObject),null==Trix.selectionChangeObserver&&(Trix.selectionChangeObserver=new Trix.SelectionChangeObserver)}.call(this),function(){var t,e,n,o,i,r,s,a,u,c,l=function(t,e){return function(){return t.apply(e,arguments)}},h=function(t,e){function n(){this.constructor=t}for(var o in e)p.call(e,o)&&(t[o]=e[o]);return n.prototype=e.prototype,t.prototype=new n,t.__super__=e.prototype,t},p={}.hasOwnProperty,d=[].slice;e=Trix.defer,t=Trix.benchmark,n=Trix.elementContainsNode,s=Trix.nodeIsCursorTarget,r=Trix.innerElementIsActive,o=Trix.handleEvent,i=Trix.handleEventOnce,a=Trix.normalizeRange,u=Trix.rangeIsCollapsed,c=Trix.rangesAreEqual,Trix.SelectionManager=function(t){function e(t){this.element=t,this.selectionDidChange=l(this.selectionDidChange,this),this.didMouseDown=l(this.didMouseDown,this),this.locationMapper=new Trix.LocationMapper(this.element),this.lockCount=0,o("mousedown",{onElement:this.element,withCallback:this.didMouseDown})}var i,p,f,g;return h(e,t),e.prototype.getLocationRange=function(t){var e,n;return null==t&&(t={}),e=t.ignoreLock?this.currentLocationRange:null!=(n=this.lockedLocationRange)?n:this.currentLocationRange},e.prototype.setLocationRange=function(t){var e;if(!this.lockedLocationRange)return t=a(t),(e=this.createDOMRangeFromLocationRange(t))?(g(e),this.updateCurrentLocationRange(t)):void 0},e.prototype.setLocationRangeFromPoint=function(t){var e;return(e=this.getLocationRangeAtPoint(t))?this.setLocationRange(e):void 0},e.prototype.getClientRectAtLocationRange=function(t){var e,n;return(e=this.createDOMRangeFromLocationRange(t))?(n=d.call(e.getClientRects()),n.slice(-1)[0]):void 0},e.prototype.locationIsCursorTarget=function(t){var e,n,o;return o=this.findNodeAndOffsetFromLocation(t),e=o[0],n=o[1],s(e)},e.prototype.lock=function(){return 0===this.lockCount++?(this.updateCurrentLocationRange(),this.lockedLocationRange=this.getLocationRange()):void 0},e.prototype.unlock=function(){var t;return 0===--this.lockCount&&(t=this.lockedLocationRange,this.lockedLocationRange=null,null!=t)?this.setLocationRange(t):void 0},e.prototype.preserveSelection=function(t){var e,n,o,i;return n=this.getSelectionEndPoints(),o=this.getLocationRange(),t(),n&&(i=this.getLocationRangeAtPoint(n[0]),e=this.getLocationRangeAtPoint(n[1]),null!=i&&null==e?e=i:null!=e&&null==i&&(i=e),null!=i&&null!=e&&(o=a([i,e]))),o?this.setLocationRange(o):void 0},e.prototype.clearSelection=function(){var t;return null!=(t=f())?t.removeAllRanges():void 0},e.prototype.selectionIsCollapsed=function(){var t;return(null!=(t=p())?t.collapsed:void 0)===!0},e.prototype.selectionIsExpanded=function(){return!this.selectionIsCollapsed()},e.proxyMethod("locationMapper.findLocationFromContainerAndOffset"),e.proxyMethod("locationMapper.findContainerAndOffsetFromLocation"),e.proxyMethod("locationMapper.findNodeAndOffsetFromLocation"),e.prototype.didMouseDown=function(){return this.pauseTemporarily()},e.prototype.pauseTemporarily=function(){var t,e,i,r;return this.paused=!0,e=function(t){return function(){var e,o,s;for(t.paused=!1,clearTimeout(r),o=0,s=i.length;s>o;o++)e=i[o],e.destroy();return n(document,t.element)?t.selectionDidChange():void 0}}(this),r=setTimeout(e,200),i=function(){var n,i,r,s;for(r=["mousemove","keydown"],s=[],n=0,i=r.length;i>n;n++)t=r[n],s.push(o(t,{onElement:document,withCallback:e}));return s}()},e.prototype.selectionDidChange=function(){return this.paused||r(this.element)?void 0:this.updateCurrentLocationRange()},e.prototype.updateCurrentLocationRange=function(t){var e,n;return null==t&&(t=this.createLocationRangeFromDOMRange(p())),c(t,this.currentLocationRange)?void 0:(this.currentLocationRange=t,null!=(e=this.delegate)&&"function"==typeof e.locationRangeDidChange?e.locationRangeDidChange(null!=(n=this.currentLocationRange)?n.slice(0):void 0):void 0)},e.prototype.createDOMRangeFromLocationRange=function(t){var e,n,o,i;return o=this.findContainerAndOffsetFromLocation(t[0]),n=u(t)?o:null!=(i=this.findContainerAndOffsetFromLocation(t[1]))?i:o,null!=o&&null!=n?(e=document.createRange(),e.setStart.apply(e,o),e.setEnd.apply(e,n),e):void 0},e.prototype.createLocationRangeFromDOMRange=function(t){var e,n;if(null!=t&&this.domRangeWithinElement(t)&&(n=this.findLocationFromContainerAndOffset(t.startContainer,t.startOffset)))return t.collapsed||(e=this.findLocationFromContainerAndOffset(t.endContainer,t.endOffset)),a([n,e])},e.prototype.domRangeWithinElement=function(t){return t.collapsed?n(this.element,t.startContainer):n(this.element,t.startContainer)&&n(this.element,t.endContainer) -},e.prototype.getLocationRangeAtPoint=function(t){var e,n,o,i,r,s;if(e=t[0],n=t[1],document.caretPositionFromPoint)s=document.caretPositionFromPoint(e,n),r=s.offsetNode,i=s.offset,o=document.createRange(),o.setStart(r,i);else if(document.caretRangeFromPoint)o=document.caretRangeFromPoint(e,n);else if(document.body.createTextRange)try{o=document.body.createTextRange(),o.moveToPoint(e,n),o.select()}catch(a){}return this.createLocationRangeFromDOMRange(null!=o?o:p())},e.prototype.getSelectionEndPoints=function(){var t,e,n,o,i,r;if(t=p())return o=t.getClientRects(),o.length>0?(n=o[0],r=o[o.length-1],e=[n.left,n.top+n.height/2],i=[r.right,r.top+r.height/2],[e,i]):void 0},f=function(){var t;return t=window.getSelection(),t.rangeCount>0?t:void 0},p=function(){var t;return null!=(t=f())?t.getRangeAt(0):void 0},g=function(t){var e;return e=window.getSelection(),e.removeAllRanges(),e.addRange(t),Trix.selectionChangeObserver.update()},i=function(){var t,e;return t=null!=(e=p())?e.getClientRects():void 0,(null!=t?t.length:void 0)?t:void 0},e}(Trix.BasicObject)}.call(this),function(){var t,e,n,o=function(t,e){function n(){this.constructor=t}for(var o in e)i.call(e,o)&&(t[o]=e[o]);return n.prototype=e.prototype,t.prototype=new n,t.__super__=e.prototype,t},i={}.hasOwnProperty,r=[].slice;e=Trix.rangeIsCollapsed,n=Trix.rangesAreEqual,t=Trix.objectsAreEqual,Trix.EditorController=function(i){function s(t){var e,n;this.editorElement=t.editorElement,e=t.document,n=t.html,this.selectionManager=new Trix.SelectionManager(this.editorElement),this.selectionManager.delegate=this,this.composition=new Trix.Composition,this.composition.delegate=this,this.attachmentManager=new Trix.AttachmentManager(this.composition.getAttachments()),this.attachmentManager.delegate=this,this.inputController=new Trix.InputController(this.editorElement),this.inputController.delegate=this,this.inputController.responder=this.composition,this.compositionController=new Trix.CompositionController(this.editorElement,this.composition),this.compositionController.delegate=this,this.toolbarController=new Trix.ToolbarController(this.editorElement.toolbarElement),this.toolbarController.delegate=this,this.editor=new Trix.Editor(this.composition,this.selectionManager),null!=e?this.editor.loadDocument(e):this.editor.loadHTML(n)}return o(s,i),s.prototype.registerSelectionManager=function(){return Trix.selectionChangeObserver.registerSelectionManager(this.selectionManager)},s.prototype.unregisterSelectionManager=function(){return Trix.selectionChangeObserver.unregisterSelectionManager(this.selectionManager)},s.prototype.compositionDidChangeDocument=function(){return this.editorElement.notify("document-change"),this.handlingInput?void 0:this.render()},s.prototype.compositionDidChangeCurrentAttributes=function(t){return this.currentAttributes=t,this.toolbarController.updateAttributes(this.currentAttributes),this.updateCurrentActions(),this.editorElement.notify("attributes-change",{attributes:this.currentAttributes})},s.prototype.compositionDidPerformInsertionAtRange=function(t){return this.pasting?this.pastedRange=t:void 0},s.prototype.compositionShouldAcceptFile=function(t){return this.editorElement.notify("file-accept",{file:t})},s.prototype.compositionDidAddAttachment=function(t){var e;return e=this.attachmentManager.manageAttachment(t),this.editorElement.notify("attachment-add",{attachment:e})},s.prototype.compositionDidEditAttachment=function(t){var e;return this.compositionController.rerenderViewForObject(t),e=this.attachmentManager.manageAttachment(t),this.editorElement.notify("attachment-edit",{attachment:e})},s.prototype.compositionDidRemoveAttachment=function(t){var e;return e=this.attachmentManager.unmanageAttachment(t),this.editorElement.notify("attachment-remove",{attachment:e})},s.prototype.compositionDidStartEditingAttachment=function(t){var e,n;return n=this.composition.document,e=n.getRangeOfAttachment(t),this.attachmentLocationRange=n.locationRangeFromRange(e),this.compositionController.installAttachmentEditorForAttachment(t),this.selectionManager.setLocationRange(this.attachmentLocationRange)},s.prototype.compositionDidStopEditingAttachment=function(){return this.compositionController.uninstallAttachmentEditor(),this.attachmentLocationRange=null},s.prototype.compositionDidRequestChangingSelectionToLocationRange=function(t){return!this.loadingSnapshot||this.isFocused()?(this.requestedLocationRange=t,this.documentWhenLocationRangeRequested=this.composition.document,this.handlingInput?void 0:this.render()):void 0},s.prototype.compositionWillLoadSnapshot=function(){return this.loadingSnapshot=!0},s.prototype.compositionDidLoadSnapshot=function(){return this.compositionController.refreshViewCache(),this.render(),this.loadingSnapshot=!1},s.prototype.getSelectionManager=function(){return this.selectionManager},s.proxyMethod("getSelectionManager().setLocationRange"),s.proxyMethod("getSelectionManager().getLocationRange"),s.prototype.attachmentManagerDidRequestRemovalOfAttachment=function(t){return this.removeAttachment(t)},s.prototype.compositionControllerWillSyncDocumentView=function(){return this.inputController.editorWillSyncDocumentView(),this.selectionManager.lock(),this.selectionManager.clearSelection()},s.prototype.compositionControllerDidSyncDocumentView=function(){return this.inputController.editorDidSyncDocumentView(),this.selectionManager.unlock(),this.updateCurrentActions(),this.editorElement.notify("sync")},s.prototype.compositionControllerDidRender=function(){return null!=this.requestedLocationRange&&(this.documentWhenLocationRangeRequested.isEqualTo(this.composition.document)&&this.selectionManager.setLocationRange(this.requestedLocationRange),this.composition.updateCurrentAttributes(),this.requestedLocationRange=null,this.documentWhenLocationRangeRequested=null),this.editorElement.notify("render")},s.prototype.compositionControllerDidFocus=function(){return this.toolbarController.hideDialog(),this.editorElement.notify("focus")},s.prototype.compositionControllerDidBlur=function(){return this.editorElement.notify("blur")},s.prototype.compositionControllerDidSelectAttachment=function(t){return this.composition.editAttachment(t)},s.prototype.compositionControllerDidRequestDeselectingAttachment=function(){return this.attachmentLocationRange?this.selectionManager.setLocationRange(this.attachmentLocationRange[1]):void 0},s.prototype.compositionControllerWillUpdateAttachment=function(t){return this.editor.recordUndoEntry("Edit Attachment",{context:t.id,consolidatable:!0})},s.prototype.compositionControllerDidRequestRemovalOfAttachment=function(t){return this.removeAttachment(t)},s.prototype.inputControllerWillHandleInput=function(){return this.handlingInput=!0,this.requestedRender=!1},s.prototype.inputControllerDidRequestRender=function(){return this.requestedRender=!0},s.prototype.inputControllerDidHandleInput=function(){return this.handlingInput=!1,this.requestedRender?(this.requestedRender=!1,this.render()):void 0},s.prototype.inputControllerWillPerformTyping=function(){return this.recordTypingUndoEntry()},s.prototype.inputControllerWillCutText=function(){return this.editor.recordUndoEntry("Cut")},s.prototype.inputControllerWillPasteText=function(){return this.editor.recordUndoEntry("Paste"),this.pasting=!0},s.prototype.inputControllerDidPaste=function(t){var e;return e=this.pastedRange,this.pastedRange=null,this.pasting=null,this.editorElement.notify("paste",{pasteData:t,range:e}),this.render()},s.prototype.inputControllerWillMoveText=function(){return this.editor.recordUndoEntry("Move")},s.prototype.inputControllerWillAttachFiles=function(){return this.editor.recordUndoEntry("Drop Files")},s.prototype.inputControllerDidReceiveKeyboardCommand=function(t){return this.toolbarController.applyKeyboardCommand(t)},s.prototype.inputControllerDidStartDrag=function(){return 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')}}.call(this),function(){Trix.config.undoInterval=5e3}.call(this),function(){}.call(this),function(){var t;t=Trix.cloneFragment,Trix.registerElement("trix-toolbar",{defaultCSS:"%t {\n white-space: collapse;\n}\n\n%t .dialog {\n display: none;\n}\n\n%t .dialog.active {\n display: block;\n}\n\n%t .dialog input.validate:invalid {\n background-color: #ffdddd;\n}\n\n%t[native] {\n display: none;\n}",createdCallback:function(){return""===this.innerHTML?this.appendChild(t(Trix.config.toolbar.content)):void 0}})}.call(this),function(){var t=function(t,n){function i(){this.constructor=t}for(var o in n)e.call(n,o)&&(t[o]=n[o]);return i.prototype=n.prototype,t.prototype=new i,t.__super__=n.prototype,t},e={}.hasOwnProperty,n=[].indexOf||function(t){for(var e=0,n=this.length;n>e;e++)if(e in this&&this[e]===t)return e;return-1};Trix.ObjectView=function(e){function i(t,e){this.object=t,this.options=null!=e?e:{},this.childViews=[],this.rootView=this}return t(i,e),i.prototype.getNodes=function(){var t,e,n,i,o;for(null==this.nodes&&(this.nodes=this.createNodes()),i=this.nodes,o=[],t=0,e=i.length;e>t;t++)n=i[t],o.push(n.cloneNode(!0));return o},i.prototype.invalidate=function(){var t;return this.nodes=null,null!=(t=this.parentView)?t.invalidate():void 0},i.prototype.invalidateViewForObject=function(t){var e;return null!=(e=this.findViewForObject(t))?e.invalidate():void 0},i.prototype.findOrCreateCachedChildView=function(t,e){var n;return(n=this.getCachedViewForObject(e))?this.recordChildView(n):(n=this.createChildView.apply(this,arguments),this.cacheViewForObject(n,e)),n},i.prototype.createChildView=function(t,e,n){var i;return null==n&&(n={}),e instanceof Trix.ObjectGroup&&(n.viewClass=t,t=Trix.ObjectGroupView),i=new t(e,n),this.recordChildView(i)},i.prototype.recordChildView=function(t){return t.parentView=this,t.rootView=this.rootView,this.childViews.push(t),t},i.prototype.getAllChildViews=function(){var t,e,n,i,o;for(o=[],i=this.childViews,e=0,n=i.length;n>e;e++)t=i[e],o.push(t),o=o.concat(t.getAllChildViews());return o},i.prototype.findElement=function(){return this.findElementForObject(this.object)},i.prototype.findElementForObject=function(t){var e;return(e=null!=t?t.id:void 0)?this.rootView.element.querySelector("[data-trix-id='"+e+"']"):void 0},i.prototype.findViewForObject=function(t){var e,n,i,o;for(i=this.getAllChildViews(),e=0,n=i.length;n>e;e++)if(o=i[e],o.object===t)return o},i.prototype.getViewCache=function(){return this.rootView!==this?this.rootView.getViewCache():this.isViewCachingEnabled()?null!=this.viewCache?this.viewCache:this.viewCache={}:void 0},i.prototype.isViewCachingEnabled=function(){return this.shouldCacheViews!==!1},i.prototype.enableViewCaching=function(){return this.shouldCacheViews=!0},i.prototype.disableViewCaching=function(){return this.shouldCacheViews=!1},i.prototype.getCachedViewForObject=function(t){var e;return null!=(e=this.getViewCache())?e[t.getCacheKey()]:void 0},i.prototype.cacheViewForObject=function(t,e){var n;return null!=(n=this.getViewCache())?n[e.getCacheKey()]=t:void 0},i.prototype.garbageCollectCachedViews=function(){var t,e,i,o,r,s;if(t=this.getViewCache()){s=this.getAllChildViews().concat(this),i=function(){var t,e,n;for(n=[],t=0,e=s.length;e>t;t++)r=s[t],n.push(r.object.getCacheKey());return n}(),o=[];for(e in t)n.call(i,e)<0&&o.push(delete t[e]);return o}},i}(Trix.BasicObject)}.call(this),function(){var t=function(t,n){function i(){this.constructor=t}for(var o in n)e.call(n,o)&&(t[o]=n[o]);return i.prototype=n.prototype,t.prototype=new i,t.__super__=n.prototype,t},e={}.hasOwnProperty;Trix.ObjectGroupView=function(e){function n(){n.__super__.constructor.apply(this,arguments),this.objectGroup=this.object,this.viewClass=this.options.viewClass,delete this.options.viewClass}return t(n,e),n.prototype.getChildViews=function(){var t,e,n,i;if(!this.childViews.length)for(i=this.objectGroup.getObjects(),t=0,e=i.length;e>t;t++)n=i[t],this.findOrCreateCachedChildView(this.viewClass,n,this.options);return this.childViews},n.prototype.createNodes=function(){var t,e,n,i,o,r,s,a,u;for(t=this.createContainerElement(),s=this.getChildViews(),e=0,i=s.length;i>e;e++)for(u=s[e],a=u.getNodes(),n=0,o=a.length;o>n;n++)r=a[n],t.appendChild(r);return[t]},n.prototype.createContainerElement=function(t){return null==t&&(t=this.objectGroup.getDepth()),this.getChildViews()[0].createContainerElement(t)},n}(Trix.ObjectView)}.call(this),function(){var t=function(t,n){function i(){this.constructor=t}for(var o in n)e.call(n,o)&&(t[o]=n[o]);return i.prototype=n.prototype,t.prototype=new i,t.__super__=n.prototype,t},e={}.hasOwnProperty;Trix.Controller=function(e){function n(){return n.__super__.constructor.apply(this,arguments)}return t(n,e),n}(Trix.BasicObject)}.call(this),function(){var t,e,n,i,o,r=function(t,e){return function(){return t.apply(e,arguments)}},s=function(t,e){function n(){this.constructor=t}for(var i in e)a.call(e,i)&&(t[i]=e[i]);return n.prototype=e.prototype,t.prototype=new n,t.__super__=e.prototype,t},a={}.hasOwnProperty,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=Trix.defer,e=Trix.findClosestElementFromNode,n=Trix.nodeIsEmptyTextNode,i=Trix.normalizeSpaces,o=Trix.summarizeStringChange,Trix.MutationObserver=function(t){function a(t){this.element=t,this.didMutate=r(this.didMutate,this),this.observer=new window.MutationObserver(this.didMutate),this.start()}var c,l;return s(a,t),c="[data-trix-mutable]",l={attributes:!0,childList:!0,characterData:!0,characterDataOldValue:!0,subtree:!0},a.prototype.start=function(){return this.reset(),this.observer.observe(this.element,l)},a.prototype.stop=function(){return this.observer.disconnect()},a.prototype.didMutate=function(t){var e,n;return(e=this.mutations).push.apply(e,this.findSignificantMutations(t)),this.mutations.length?(null!=(n=this.delegate)&&"function"==typeof n.elementDidMutate&&n.elementDidMutate(this.getMutationSummary()),this.reset()):void 0},a.prototype.reset=function(){return this.mutations=[]},a.prototype.findSignificantMutations=function(t){var e,n,i,o;for(o=[],e=0,n=t.length;n>e;e++)i=t[e],this.mutationIsSignificant(i)&&o.push(i);return o},a.prototype.mutationIsSignificant=function(t){var e,n,i,o;for(o=this.nodesModifiedByMutation(t),e=0,n=o.length;n>e;e++)if(i=o[e],this.nodeIsSignificant(i))return!0;return!1},a.prototype.nodeIsSignificant=function(t){return t!==this.element&&!this.nodeIsMutable(t)&&!n(t)},a.prototype.nodeIsMutable=function(t){return e(t,{matchingSelector:c})},a.prototype.nodesModifiedByMutation=function(t){var e;switch(e=[],t.type){case"attributes":e.push(t.target);break;case"characterData":e.push(t.target.parentNode),e.push(t.target);break;case"childList":e.push.apply(e,t.addedNodes),e.push.apply(e,t.removedNodes)}return e},a.prototype.getMutationSummary=function(){return this.getTextMutationSummary()},a.prototype.getTextMutationSummary=function(){var t,e,n,i,o,r,s,a,c,l,h;for(a=this.getTextChangesFromCharacterData(),n=a.additions,o=a.deletions,h=this.getTextChangesFromTextNodes(),c=h.additions,r=0,s=c.length;s>r;r++)e=c[r],u.call(n,e)<0&&n.push(e);return o.push.apply(o,h.deletions),l={},(t=n.join(""))&&(l.textAdded=t),(i=o.join(""))&&(l.textDeleted=i),l},a.prototype.getMutationsByType=function(t){var e,n,i,o,r;for(o=this.mutations,r=[],e=0,n=o.length;n>e;e++)i=o[e],i.type===t&&r.push(i);return r},a.prototype.getTextChangesFromTextNodes=function(){var t,e,n,i,o,r,s,a,u,c,l,h,p,d;for(c=[],l=[],h=this.getMutationsByType("childList"),t=0,o=h.length;o>t;t++){for(a=h[t],p=a.removedNodes,n=0,r=p.length;r>n;n++)u=p[n],u.nodeType===Node.TEXT_NODE&&l.push(u);for(d=a.addedNodes,i=0,s=d.length;s>i;i++)u=d[i],u.nodeType===Node.TEXT_NODE&&c.push(u)}return{additions:function(){var t,n,i,o;for(o=[],e=t=0,n=c.length;n>t;e=++t)u=c[e],u.data!==(null!=(i=l[e])?i.data:void 0)&&o.push(u.data);return o}(),deletions:function(){var t,n,i,o;for(o=[],e=t=0,n=l.length;n>t;e=++t)u=l[e],u.data!==(null!=(i=c[e])?i.data:void 0)&&o.push(u.data);return o}()}},a.prototype.getTextChangesFromCharacterData=function(){var t,e,n,r,s,a,u,c;return e=this.getMutationsByType("characterData"),e.length&&(c=e[0],n=e[e.length-1],s=i(c.oldValue),r=i(n.target.data),a=o(s,r),t=a.added,u=a.removed),{additions:t?[t]:[],deletions:u?[u]:[]}},a}(Trix.BasicObject)}.call(this),function(){var t=function(t,n){function i(){this.constructor=t}for(var o in n)e.call(n,o)&&(t[o]=n[o]);return i.prototype=n.prototype,t.prototype=new i,t.__super__=n.prototype,t},e={}.hasOwnProperty;Trix.FileVerificationOperation=function(e){function n(t){this.file=t}return t(n,e),n.prototype.perform=function(t){var e;return e=new FileReader,e.onerror=function(){return t(!1)},e.onload=function(n){return function(){e.onerror=null;try{e.abort()}catch(i){}return t(!0,n.file)}}(this),e.readAsArrayBuffer(this.file)},n}(Trix.Operation)}.call(this),function(){var t,e,n,i,o,r,s,a,u,c,l,h,p,d,f=function(t,e){function n(){this.constructor=t}for(var i in e)g.call(e,i)&&(t[i]=e[i]);return n.prototype=e.prototype,t.prototype=new n,t.__super__=e.prototype,t},g={}.hasOwnProperty,m=[].indexOf||function(t){for(var e=0,n=this.length;n>e;e++)if(e in this&&this[e]===t)return e;return-1};r=Trix.handleEvent,i=Trix.findClosestElementFromNode,o=Trix.findElementFromContainerAndOffset,e=Trix.defer,l=Trix.makeElement,s=Trix.innerElementIsActive,p=Trix.summarizeStringChange,Trix.InputController=function(e){function i(t){var e;this.element=t,this.resetInputSummary(),this.mutationObserver=new Trix.MutationObserver(this.element),this.mutationObserver.delegate=this;for(e in this.events)r(e,{onElement:this.element,withCallback:this.handlerFor(e),inPhase:"capturing"})}var o;return f(i,e),o=0,i.keyNames={8:"backspace",9:"tab",13:"return",37:"left",39:"right",46:"delete",68:"d",72:"h",79:"o"},i.prototype.handlerFor=function(t){return function(e){return function(n){return e.handleInput(function(){return s(this.element)?void 0:(this.eventName=t,this.events[t].call(this,n))})}}(this)},i.prototype.setInputSummary=function(t){var e,n;null==t&&(t={}),this.inputSummary.eventName=this.eventName;for(e in t)n=t[e],this.inputSummary[e]=n;return this.inputSummary},i.prototype.resetInputSummary=function(){return this.inputSummary={}},i.prototype.editorWillSyncDocumentView=function(){return this.mutationObserver.stop()},i.prototype.editorDidSyncDocumentView=function(){return this.mutationObserver.start()},i.prototype.requestRender=function(){var t;return null!=(t=this.delegate)&&"function"==typeof t.inputControllerDidRequestRender?t.inputControllerDidRequestRender():void 0},i.prototype.elementDidMutate=function(t){return this.handleInput(function(){var e;return this.mutationIsExpected(t)||null!=(e=this.responder)&&e.replaceHTML(this.element.innerHTML),this.resetInputSummary(),this.requestRender(),Trix.selectionChangeObserver.reset()})},i.prototype.mutationIsExpected=function(t){var e,n;return this.inputSummary?null!=this.inputSummary.preferDocument?this.inputSummary.preferDocument:(e=t.textAdded!==this.inputSummary.textAdded,n=null!=t.textDeleted&&!this.inputSummary.didDelete,!(e||n)):void 0},i.prototype.attachFiles=function(t){var e,n;return n=function(){var n,i,o;for(o=[],n=0,i=t.length;i>n;n++)e=t[n],o.push(new Trix.FileVerificationOperation(e));return o}(),Promise.all(n).then(function(t){return function(n){return t.handleInput(function(){var t,i,o,r;for(null!=(o=this.delegate)&&o.inputControllerWillAttachFiles(),t=0,i=n.length;i>t;t++)e=n[t],null!=(r=this.responder)&&r.insertFile(e);return this.requestRender()})}}(this))},i.prototype.events={keydown:function(t){var e,n,i,o,r,s,u,c,l,h;if(this.inputSummary.composing||this.resetInputSummary(),r=this.constructor.keyNames[t.keyCode]){for(n=this.keys,l=["ctrl","alt","shift","meta"],i=0,u=l.length;u>i;i++)if(c=l[i],t[c+"Key"]&&("ctrl"===c&&(c="control"),n=this.keys[c],n[r])){o=c;break}null!=n[r]&&(this.setInputSummary({keyName:r,keyModifier:o}),Trix.selectionChangeObserver.reset(),n[r].call(this,t))}return a(t)&&(e=String.fromCharCode(t.keyCode).toLowerCase())&&(s=function(){var e,n,i,o;for(i=["alt","shift"],o=[],e=0,n=i.length;n>e;e++)c=i[e],t[c+"Key"]&&o.push(c);return o}(),s.push(e),null!=(h=this.delegate)?h.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)&&!c(t)&&!u(t))return null===t.which?e=String.fromCharCode(t.keyCode):0!==t.which&&0!==t.charCode&&(e=String.fromCharCode(t.charCode)),null!=e?(null!=(n=this.delegate)&&n.inputControllerWillPerformTyping(),null!=(i=this.responder)&&i.insertString(e),this.setInputSummary({textAdded:e,didDelete:this.selectionIsExpanded()})):void 0},dragenter:function(t){return t.preventDefault()},dragstart:function(t){var e,n,i;return i=t.target,this.serializeSelectionToDataTransfer(t.dataTransfer),this.draggedRange=null!=(e=this.responder)?e.getSelectedRange():void 0,null!=(n=this.delegate)&&"function"==typeof n.inputControllerDidStartDrag?n.inputControllerDidStartDrag():void 0},dragover:function(t){var e,n,i;return(this.draggedRange||this.canAcceptDataTransfer(t.dataTransfer))&&(t.preventDefault(),e=[t.clientX,t.clientY],e.toString()!==(null!=(n=this.draggingPoint)?n.toString():void 0))?(this.draggingPoint=e,null!=(i=this.delegate)&&"function"==typeof i.inputControllerDidReceiveDragOverPoint?i.inputControllerDidReceiveDragOverPoint(this.draggingPoint):void 0):void 0},dragend:function(){var t;return null!=(t=this.delegate)&&"function"==typeof t.inputControllerDidCancelDrag&&t.inputControllerDidCancelDrag(),this.draggedRange=null,this.draggingPoint=null},drop:function(t){var e,n,i,o,r,s,a,u,c;return t.preventDefault(),i=null!=(r=t.dataTransfer)?r.files:void 0,o=[t.clientX,t.clientY],null!=(s=this.responder)&&s.setLocationRangeFromPoint(o),(null!=i?i.length:void 0)?this.attachFiles(i):this.draggedRange?(null!=(a=this.delegate)&&a.inputControllerWillMoveText(),null!=(u=this.responder)&&u.moveTextFromRange(this.draggedRange),this.draggedRange=null,this.requestRender()):(n=t.dataTransfer.getData("application/x-trix-document"))&&(e=Trix.Document.fromJSONString(n),null!=(c=this.responder)&&c.insertDocument(e),this.requestRender()),this.draggedRange=null,this.draggingPoint=null},cut:function(t){var e;return this.serializeSelectionToDataTransfer(t.clipboardData)&&t.preventDefault(),null!=(e=this.delegate)&&e.inputControllerWillCutText(),this.deleteInDirection("backward"),t.defaultPrevented?this.requestRender():void 0},copy:function(t){return this.serializeSelectionToDataTransfer(t.clipboardData)?t.preventDefault():void 0},paste:function(t){var e,i,r,s,a,u,c,l,p,d,f,g,y,v,b,A,x,T;return s=null!=(u=t.clipboardData)?u:t.testClipboardData,null!=s?(a={paste:s},h(t)?void this.getPastedHTMLUsingHiddenElement(function(t){return function(e){var n,i,o;return a.html=e,null!=(n=t.delegate)&&n.inputControllerWillPasteText(a),null!=(i=t.responder)&&i.insertHTML(e),t.requestRender(),null!=(o=t.delegate)?o.inputControllerDidPaste(a):void 0}}(this)):((r=s.getData("text/html"))?(a.html=r,null!=(c=this.delegate)&&c.inputControllerWillPasteText(a),null!=(d=this.responder)&&d.insertHTML(r),this.requestRender(),null!=(f=this.delegate)&&f.inputControllerDidPaste(a)):(T=s.getData("text/plain"))?(a.string=T,this.setInputSummary({textAdded:T,didDelete:this.selectionIsExpanded()}),null!=(g=this.delegate)&&g.inputControllerWillPasteText(a),null!=(y=this.responder)&&y.insertString(T),this.requestRender(),null!=(v=this.delegate)&&v.inputControllerDidPaste(a)):m.call(s.types,"Files")>=0&&(i=null!=(b=s.items)&&null!=(A=b[0])&&"function"==typeof A.getAsFile?A.getAsFile():void 0)&&(!i.name&&(e=n(i))&&(i.name="pasted-file-"+ ++o+"."+e),a.file=i,null!=(x=this.delegate)&&x.inputControllerWillAttachFiles(),null!=(l=this.responder)&&l.insertFile(i),this.requestRender(),null!=(p=this.delegate)&&p.inputControllerDidPaste(a)),t.preventDefault())):void 0},compositionstart:function(t){var e,n;return this.selectionIsExpanded()||(n=null!=(e=this.responder)?e.insertPlaceholder():void 0,this.setInputSummary({textAdded:n}),this.requestRender()),this.setInputSummary({composing:!0,compositionStart:t.data})},compositionupdate:function(t){var e,n;return(null!=(e=this.responder)?e.selectPlaceholder():void 0)&&null!=(n=this.responder)&&n.forgetPlaceholder(),this.setInputSummary({composing:!0,compositionUpdate:t.data})},compositionend:function(t){var e,n,i,o,r,s,a,u,c;return(null!=(o=this.responder)?o.selectPlaceholder():void 0)&&null!=(r=this.responder)&&r.forgetPlaceholder(),n=this.inputSummary.compositionStart,i=t.data,null!=n&&null!=i&&n!==i?(null!=(s=this.delegate)&&s.inputControllerWillPerformTyping(),null!=(a=this.responder)&&a.insertString(i),u=p(n,i),e=u.added,c=u.removed,this.setInputSummary({textAdded:e,didDelete:Boolean(c)})):void 0},input:function(t){return t.stopPropagation()}},i.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.canIncreaseBlockAttributeLevel():void 0)?(null!=(n=this.responder)&&n.increaseBlockAttributeLevel(),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(){var t,e;return null!=(t=this.delegate)&&t.inputControllerWillPerformTyping(),null!=(e=this.responder)?e.insertString("\n"):void 0},tab:function(t){var e,n;return(null!=(e=this.responder)?e.canDecreaseBlockAttributeLevel():void 0)?(null!=(n=this.responder)&&n.decreaseBlockAttributeLevel(),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}}},i.prototype.handleInput=function(t){var e,n;try{return null!=(e=this.delegate)&&e.inputControllerWillHandleInput(),t.call(this)}finally{null!=(n=this.delegate)&&n.inputControllerDidHandleInput()}},i.prototype.deleteInDirection=function(t,e){var n;return(null!=(n=this.responder)?n.deleteInDirection(t):void 0)===!1?null!=e?e.preventDefault():void 0:this.setInputSummary({didDelete:!0})},i.prototype.serializeSelectionToDataTransfer=function(e){var n,i;if(t(e))return n=null!=(i=this.responder)?i.getSelectedDocument().toSerializableDocument():void 0,e.setData("application/x-trix-document",JSON.stringify(n)),e.setData("text/html",Trix.DocumentView.render(n).innerHTML),e.setData("text/plain",n.toString().replace(/\n$/,"")),!0},i.prototype.canAcceptDataTransfer=function(t){var e,n,i,o,r,s;for(s={},o=null!=(i=null!=t?t.types:void 0)?i:[],e=0,n=o.length;n>e;e++)r=o[e],s[r]=!0;return s.Files||s["application/x-trix-document"]||s["text/html"]||s["text/plain"]},i.prototype.getPastedHTMLUsingHiddenElement=function(t){var e,n,i,o;return i=null!=(n=this.responder)?n.getSelectedRange():void 0,o={position:"absolute",left:window.pageXOffset+"px",top:window.pageYOffset+"px",opacity:0},e=l({style:o,tagName:"div",editable:!0}),document.body.appendChild(e),e.focus(),requestAnimationFrame(function(n){return function(){var o,r;return o=e.innerHTML,document.body.removeChild(e),null!=(r=n.responder)&&r.setSelectedRange(i),t(o)}}(this))},i.proxyMethod("responder?.expandSelectionInDirection"),i.proxyMethod("responder?.selectionIsInCursorTarget"),i.proxyMethod("responder?.selectionIsExpanded"),i}(Trix.BasicObject),n=function(t){var e,n;return null!=(e=t.type)&&null!=(n=e.match(/\/(\w+)$/))?n[1]:void 0},c=function(t){return t.metaKey&&t.altKey&&!t.shiftKey&&94===t.keyCode},u=function(t){return t.metaKey&&t.altKey&&t.shiftKey&&9674===t.keyCode},a=function(t){return/Mac|^iP/.test(navigator.platform)?t.metaKey:t.ctrlKey},h=function(t){var e,n;return(n=null!=(e=t.clipboardData)?e.types:void 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a=o({tagName:"textarea",className:t.attachment.captionEditor,attributes:{placeholder:i.captionPlaceholder}}),a.value=this.attachmentPiece.getCaption(),u=a.cloneNode(),u.classList.add("trix-autoresize-clone"),n=function(){return u.value=a.value,a.style.height=u.scrollHeight+"px"},e("input",{onElement:a,withCallback:n}),e("keydown",{onElement:a,withCallback:this.didKeyDownCaption}),e("change",{onElement:a,withCallback:this.didChangeCaption}),e("blur",{onElement:a,withCallback:this.uninstall}),s=this.element.querySelector("figcaption"),r=s.cloneNode(),{"do":function(){return s.style.display="none",r.appendChild(a),r.appendChild(u),r.classList.add(t.attachment.editingCaption),s.parentElement.insertBefore(r,s),n(),a.focus()},undo:function(){return r.parentNode.removeChild(r),s.style.display=null}}}),c.prototype.didClickRemoveButton=function(t){var e;return t.preventDefault(),t.stopPropagation(),null!=(e=this.delegate)?e.attachmentEditorDidRequestRemovalOfAttachment(this.attachment):void 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null!=(t=this.delegate)?t.didUninstallAttachmentEditor(this):void 0},c}(Trix.BasicObject)}.call(this),function(){var t,e,n,i=function(t,e){function n(){this.constructor=t}for(var i in e)o.call(e,i)&&(t[i]=e[i]);return n.prototype=e.prototype,t.prototype=new n,t.__super__=e.prototype,t},o={}.hasOwnProperty;n=Trix.makeElement,t=Trix.config.css.classNames,Trix.AttachmentView=function(o){function r(){r.__super__.constructor.apply(this,arguments),this.attachment=this.object,this.attachment.uploadProgressDelegate=this,this.attachmentPiece=this.options.piece}return i(r,o),r.attachmentSelector="[data-trix-attachment]",r.prototype.createContentNodes=function(){return[]},r.prototype.createNodes=function(){var e,i,o,r,s,a,u,c,l,h,p;if(r=n({tagName:"figure",className:this.getClassName()}),this.attachment.hasContent())r.innerHTML=this.attachment.getContent();else 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i=n({tagName:"figcaption",className:t.attachment.caption}),(e=this.attachmentPiece.getCaption())?(i.classList.add(t.attachment.captionEdited),i.textContent=e):(o=this.attachment.getFilename())&&(i.textContent=o,(r=this.attachment.getFormattedFilesize())&&(i.appendChild(document.createTextNode(" ")),s=n({tagName:"span",className:t.attachment.size,textContent:r}),i.appendChild(s))),i},r.prototype.getClassName=function(){var e,n;return n=[t.attachment.container,""+t.attachment.typePrefix+this.attachment.getType()],(e=this.attachment.getExtension())&&n.push(e),n.join(" ")},r.prototype.getHref=function(){return e(this.attachment.getContent(),"a")?void 0:this.attachment.getHref()},r.prototype.createCursorTarget=function(){return n({tagName:"span",textContent:Trix.ZERO_WIDTH_SPACE,data:{trixCursorTarget:!0,trixSerialize:!1}})},r.prototype.findProgressElement=function(){var t;return null!=(t=this.findElement())?t.querySelector("progress"):void 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i(){i.__super__.constructor.apply(this,arguments),this.block=this.object,this.attributes=this.block.getAttributes()}return e(i,n),i.prototype.createNodes=function(){var e,n,i,o,r,s,a,u,c;if(e=document.createComment("block"),s=[e],this.block.isEmpty()?s.push(t("br")):(u=null!=(a=Trix.config.blockAttributes[this.block.getLastAttribute()])?a.text:void 0,c=this.findOrCreateCachedChildView(Trix.TextView,this.block.text,{textConfig:u}),s.push.apply(s,c.getNodes()),this.shouldAddExtraNewlineElement()&&s.push(t("br"))),this.attributes.length)return s;for(n=t(Trix.config.blockAttributes["default"].tagName),i=0,o=s.length;o>i;i++)r=s[i],n.appendChild(r);return[n]},i.prototype.createContainerElement=function(e){var n,i;return n=this.attributes[e],i=Trix.config.blockAttributes[n],t(i.tagName)},i.prototype.shouldAddExtraNewlineElement=function(){return/\n\n$/.test(this.block.toString())},i}(Trix.ObjectView)}.call(this),function(){var t,e,n=function(t,e){function n(){this.constructor=t}for(var o in e)i.call(e,o)&&(t[o]=e[o]);return n.prototype=e.prototype,t.prototype=new n,t.__super__=e.prototype,t},i={}.hasOwnProperty;t=Trix.defer,e=Trix.makeElement,Trix.DocumentView=function(i){function o(){o.__super__.constructor.apply(this,arguments),this.element=this.options.element,this.elementStore=new Trix.ElementStore,this.setDocument(this.object)}var r,s,a;return n(o,i),o.render=function(t){var n,i;return n=e("div"),i=new this(t,{element:n}),i.render(),i.sync(),n},o.prototype.setDocument=function(t){return t.isEqualTo(this.document)?void 0:this.document=this.object=t},o.prototype.render=function(){var t,n,i,o,r,s,a;if(this.childViews=[],this.shadowElement=e("div"),!this.document.isEmpty()){for(r=Trix.ObjectGroup.groupObjects(this.document.getBlocks(),{asTree:!0}),s=[],t=0,n=r.length;n>t;t++)o=r[t],a=this.findOrCreateCachedChildView(Trix.BlockView,o),s.push(function(){var t,e,n,o;for(n=a.getNodes(),o=[],t=0,e=n.length;e>t;t++)i=n[t],o.push(this.shadowElement.appendChild(i));return o}.call(this));return s}},o.prototype.isSynced=function(){return r(this.shadowElement,this.element)},o.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()},o.prototype.didSync=function(){return this.elementStore.reset(s(this.element)),t(function(t){return function(){return t.garbageCollectCachedViews()}}(this))},o.prototype.createDocumentFragmentForSync=function(){var t,e,n,i,o,r,a,u,c,l;for(e=document.createDocumentFragment(),u=this.shadowElement.childNodes,n=0,o=u.length;o>n;n++)a=u[n],e.appendChild(a.cloneNode(!0));for(c=s(e),i=0,r=c.length;r>i;i++)t=c[i],(l=this.elementStore.remove(t))&&t.parentNode.replaceChild(l,t);return e},s=function(t){return t.querySelectorAll("[data-trix-store-key]")},r=function(t,e){return a(t.innerHTML)===a(e.innerHTML)},a=function(t){return t.replace(/ /g," ")},o}(Trix.ObjectView)}.call(this),function(){var t,e,n,i,o,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;i=Trix.handleEvent,r=Trix.tagName,n=Trix.findClosestElementFromNode,o=Trix.innerElementIsActive,e=Trix.defer,t=Trix.AttachmentView.attachmentSelector,Trix.CompositionController=function(n){function r(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 Trix.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(r,n),r.prototype.didFocus=function(){var t;return this.focused?void 0:(this.focused=!0,null!=(t=this.delegate)&&"function"==typeof t.compositionControllerDidFocus?t.compositionControllerDidFocus():void 0)},r.prototype.didBlur=function(){return e(function(t){return function(){var e;return o(t.element)?void 0:(t.focused=null,null!=(e=t.delegate)&&"function"==typeof e.compositionControllerDidBlur?e.compositionControllerDidBlur():void 0)}}(this))},r.prototype.didClickAttachment=function(t,e){var n,i;return n=this.findAttachmentForElement(e),null!=(i=this.delegate)&&"function"==typeof i.compositionControllerDidSelectAttachment?i.compositionControllerDidSelectAttachment(n):void 0},r.prototype.render=function(){var t,e,n;return this.revision!==this.composition.revision&&(this.documentView.setDocument(this.composition.document),this.documentView.render(),this.revision=this.composition.revision),this.documentView.isSynced()||(null!=(t=this.delegate)&&"function"==typeof t.compositionControllerWillSyncDocumentView&&t.compositionControllerWillSyncDocumentView(),this.documentView.sync(),this.reinstallAttachmentEditor(),null!=(e=this.delegate)&&"function"==typeof e.compositionControllerDidSyncDocumentView&&e.compositionControllerDidSyncDocumentView()),null!=(n=this.delegate)&&"function"==typeof n.compositionControllerDidRender?n.compositionControllerDidRender():void 0},r.prototype.rerenderViewForObject=function(t){return this.documentView.invalidateViewForObject(t),this.render()},r.prototype.isViewCachingEnabled=function(){return this.documentView.isViewCachingEnabled()},r.prototype.enableViewCaching=function(){return this.documentView.enableViewCaching()},r.prototype.disableViewCaching=function(){return this.documentView.disableViewCaching()},r.prototype.refreshViewCache=function(){return this.documentView.garbageCollectCachedViews()},r.prototype.installAttachmentEditorForAttachment=function(t){var e,n,i;if((null!=(i=this.attachmentEditor)?i.attachment:void 0)!==t&&(n=this.documentView.findElementForObject(t)))return this.uninstallAttachmentEditor(),e=this.composition.document.getAttachmentPieceForAttachment(t),this.attachmentEditor=new Trix.AttachmentEditorController(e,n,this.element),this.attachmentEditor.delegate=this},r.prototype.uninstallAttachmentEditor=function(){var t;return null!=(t=this.attachmentEditor)?t.uninstall():void 0},r.prototype.reinstallAttachmentEditor=function(){var t;return this.attachmentEditor?(t=this.attachmentEditor.attachment,this.uninstallAttachmentEditor(),this.installAttachmentEditorForAttachment(t)):void 0},r.prototype.editAttachmentCaption=function(){var t;return null!=(t=this.attachmentEditor)?t.editCaption():void 0},r.prototype.didUninstallAttachmentEditor=function(){return this.attachmentEditor=null,this.render()},r.prototype.attachmentEditorDidRequestUpdatingAttributesForAttachment=function(t,e){var n;return null!=(n=this.delegate)&&"function"==typeof n.compositionControllerWillUpdateAttachment&&n.compositionControllerWillUpdateAttachment(e),this.composition.updateAttributesForAttachment(t,e)},r.prototype.attachmentEditorDidRequestRemovingAttributeForAttachment=function(t,e){var n;return null!=(n=this.delegate)&&"function"==typeof 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this([n])},n.textForStringWithAttributes=function(t,e){var n;return n=new Trix.StringPiece(t,e),new this([n])},n.fromJSON=function(t){var e,n;return n=function(){var n,i,o;for(o=[],n=0,i=t.length;i>n;n++)e=t[n],o.push(Trix.Piece.fromJSON(e));return o}(),new this(n)},n.prototype.copy=function(){return this.copyWithPieceList(this.pieceList)},n.prototype.copyWithPieceList=function(t){return new this.constructor(t.consolidate().toArray())},n.prototype.copyUsingObjectMap=function(t){var e,n;return n=function(){var n,i,o,r,s;for(o=this.getPieces(),s=[],n=0,i=o.length;i>n;n++)e=o[n],s.push(null!=(r=t.find(e))?r:e);return s}.call(this),new this.constructor(n)},n.prototype.appendText=function(t){return this.insertTextAtPosition(t,this.getLength())},n.prototype.insertTextAtPosition=function(t,e){return this.copyWithPieceList(this.pieceList.insertSplittableListAtPosition(t.pieceList,e))},n.prototype.removeTextAtRange=function(t){return this.copyWithPieceList(this.pieceList.removeObjectsInRange(t))},n.prototype.replaceTextAtRange=function(t,e){return this.removeTextAtRange(e).insertTextAtPosition(t,e[0])},n.prototype.moveTextFromRangeToPosition=function(t,e){var n,i;if(!(t[0]<=e&&e<=t[1]))return i=this.getTextAtRange(t),n=i.getLength(),t[0]t;t++)e=i[t],o.push(e.getAttributes());return o}.call(this),Trix.Hash.fromCommonAttributesOfObjects(t).toObject()},n.prototype.getCommonAttributesAtRange=function(t){var e;return null!=(e=this.getTextAtRange(t).getCommonAttributes())?e:{}},n.prototype.getExpandedRangeForAttributeAtOffset=function(t,e){var n,i,o;for(n=o=e,i=this.getLength();n>0&&this.getCommonAttributesAtRange([n-1,o])[t];)n--;for(;i>o&&this.getCommonAttributesAtRange([e,o+1])[t];)o++;return[n,o]},n.prototype.getTextAtRange=function(t){return this.copyWithPieceList(this.pieceList.getSplittableListInRange(t))},n.prototype.getStringAtRange=function(t){return 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i=this.getAttachmentAndPositionById(t),e=i.attachment,n=i.position,e},n.prototype.getRangeOfAttachment=function(t){var e,n;return n=this.getAttachmentAndPositionById(t.id),t=n.attachment,e=n.position,null!=t?[e,e+1]:void 0},n.prototype.updateAttributesForAttachment=function(t,e){var n;return(n=this.getRangeOfAttachment(e))?this.addAttributesAtRange(t,n):this},n.prototype.getLength=function(){return this.pieceList.getEndPosition()},n.prototype.isEmpty=function(){return 0===this.getLength()},n.prototype.isEqualTo=function(t){var e;return n.__super__.isEqualTo.apply(this,arguments)||(null!=t&&null!=(e=t.pieceList)?e.isEqualTo(this.pieceList):void 0)},n.prototype.isBlockBreak=function(){return 1===this.getLength()&&this.pieceList.getObjectAtIndex(0).isBlockBreak()},n.prototype.eachPiece=function(t){return this.pieceList.eachObject(t)},n.prototype.getPieces=function(){return this.pieceList.toArray()},n.prototype.getPieceAtPosition=function(t){return this.pieceList.getObjectAtPosition(t)},n.prototype.contentsForInspection=function(){return{pieceList:this.pieceList.inspect()}},n.prototype.toSerializableText=function(){var t;return t=this.pieceList.selectSplittableList(function(t){return t.isSerializable()}),this.copyWithPieceList(t)},n.prototype.toString=function(){return this.pieceList.toString()},n.prototype.toJSON=function(){return this.pieceList.toJSON()},n.prototype.toConsole=function(){var t;return JSON.stringify(function(){var e,n,i,o;for(i=this.pieceList.toArray(),o=[],e=0,n=i.length;n>e;e++)t=i[e],o.push(JSON.parse(t.toConsole()));return o}.call(this))},n}(Trix.Object)}.call(this),function(){var t,e=function(t,e){function i(){this.constructor=t}for(var o in e)n.call(e,o)&&(t[o]=e[o]);return i.prototype=e.prototype,t.prototype=new i,t.__super__=e.prototype,t},n={}.hasOwnProperty,i=[].slice;t=Trix.arraysAreEqual,Trix.Block=function(n){function o(t,e){null==t&&(t=new 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this.isExtraBR(t)||this.appendStringWithAttributes("\n",b(t)),this.processedElements.push(t);case"img":e={url:t.src,contentType:"image"},i=v(t);for(n in i)a=i[n],e[n]=a;return this.appendAttachmentWithAttributes(e,b(t)),this.processedElements.push(t);case"tr":if(t.parentNode.firstChild!==t)return this.appendStringWithAttributes("\n");break;case"td":if(t.parentNode.firstChild!==t)return this.appendStringWithAttributes(" | ")}},p.prototype.appendBlockForAttributesWithElement=function(t,e){var n;return this.blockElements.push(e),n=f(t),this.blocks.push(n),n},p.prototype.appendEmptyBlock=function(){return this.appendBlockForAttributesWithElement([],null)},p.prototype.appendStringWithAttributes=function(t,e){return this.appendPiece(T(t,e))},p.prototype.appendAttachmentWithAttributes=function(t,e){return this.appendPiece(x(t,e))},p.prototype.appendPiece=function(t){return 0===this.blocks.length&&this.appendEmptyBlock(),this.blocks[this.blocks.length-1].text.push(t)},p.prototype.appendStringToTextAtIndex=function(t,e){var n,i;return i=this.blocks[e].text,n=i[i.length-1],"string"===(null!=n?n.type:void 0)?n.string+=t:i.push(T(t))},p.prototype.prependStringToTextAtIndex=function(t,e){var n,i;return i=this.blocks[e].text,n=i[0],"string"===(null!=n?n.type:void 0)?n.string=t+n.string:i.unshift(T(t))},p.prototype.getMarginOfBlockElementAtIndex=function(t){var e,n;return!(e=this.blockElements[t])||(n=s(e),l.call(this.getBlockTagNames(),n)>=0||l.call(this.processedElements,e)>=0)?void 0:y(e)},p.prototype.getMarginOfDefaultBlockElement=function(){var t;return t=i(Trix.config.blockAttributes["default"].tagName),this.container.appendChild(t),y(t)},p.prototype.translateBlockElementMarginsToNewlines=function(){var t,e,n,i,o,r,s,a;for(e=this.getMarginOfDefaultBlockElement(),s=this.blocks,a=[],i=n=0,o=s.length;o>n;i=++n)t=s[i],(r=this.getMarginOfBlockElementAtIndex(i))&&(r.top>2*e.top&&this.prependStringToTextAtIndex("\n",i),a.push(r.bottom>2*e.bottom?this.appendStringToTextAtIndex("\n",i):void 0));return a},T=function(t,e){var n;return null==e&&(e={}),n="string",{string:t,attributes:e,type:n}},x=function(t,e){var n;return null==e&&(e={}),n="attachment",{attachment:t,attributes:e,type:n}},f=function(t){var e;return null==t&&(t={}),e=[],{text:e,attributes:t}},b=function(t){var e,n,i,r,a,u,c,l;n={},u=Trix.config.textAttributes;for(e in u)i=u[e],i.parser?(l=i.parser(t))&&(n[e]=l):i.tagName&&s(t)===i.tagName&&(n[e]=!0);if(o(t)&&(r=t.dataset.trixAttributes)){c=JSON.parse(r);for(a in c)l=c[a],n[a]=l}return n},m=function(t){var e,n,i,o;for(n=[];t;){o=Trix.config.blockAttributes;for(e in o)i=o[e],i.parse!==!1&&s(t)===i.tagName&&(("function"==typeof i.test?i.test(t):void 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e=window.getComputedStyle(t),"block"===e.display?{top:parseInt(e.marginTop),bottom:parseInt(e.marginBottom)}:void 0},v=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},p}(Trix.BasicObject)}.call(this),function(){var t,e,n,i=function(t,e){function n(){this.constructor=t}for(var i in e)o.call(e,i)&&(t[i]=e[i]);return n.prototype=e.prototype,t.prototype=new n,t.__super__=e.prototype,t},o={}.hasOwnProperty,r=[].slice,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=Trix.arraysAreEqual,e=Trix.normalizeRange,n=Trix.rangeIsCollapsed,Trix.Document=function(o){function a(t){null==t&&(t=[]),a.__super__.constructor.apply(this,arguments),0===t.length&&(t=[new Trix.Block]),this.blockList=Trix.SplittableList.box(t)}var u;return i(a,o),a.fromJSON=function(t){var e,n;return n=function(){var 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this.constructor(n)},a.prototype.copyWithBaseBlockAttributes=function(t){var e,n,i;return null==t&&(t=[]),i=function(){var i,o,r,s;for(r=this.getBlocks(),s=[],i=0,o=r.length;o>i;i++)n=r[i],e=t.concat(n.getAttributes()),s.push(n.copyWithAttributes(e));return s}.call(this),new this.constructor(i)},a.prototype.insertDocumentAtRange=function(t,i){var o,r,s,a,u,c,l;return r=t.blockList,u=(i=e(i))[0],c=this.locationFromPosition(u),s=c.index,a=c.offset,l=this,o=this.getBlockAtPosition(u),n(i)&&o.isEmpty()&&!o.hasAttributes()?l=new this.constructor(l.blockList.removeObjectAtIndex(s)):o.getBlockBreakPosition()===a&&u++,l=l.removeTextAtRange(i),new this.constructor(l.blockList.insertSplittableListAtPosition(r,u))},a.prototype.mergeDocumentAtRange=function(n,i){var o,r,s,a,u,c,l,h,p,d,f,g;return f=(i=e(i))[0],d=this.locationFromPosition(f),r=this.getBlockAtIndex(d.index).getAttributes(),o=n.getBaseBlockAttributes(),g=r.slice(-o.length),t(o,g)?(l=r.slice(0,-o.length),c=n.copyWithBaseBlockAttributes(l)):c=n.copy({consolidateBlocks:!0}).copyWithBaseBlockAttributes(r),s=c.getBlockCount(),a=c.getBlockAtIndex(0),t(r,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},a.prototype.insertTextAtRange=function(t,n){var i,o,r,s,a;return a=(n=e(n))[0],s=this.locationFromPosition(a),o=s.index,r=s.offset,i=this.removeTextAtRange(n),new this.constructor(i.blockList.editObjectAtIndex(o,function(e){return e.copyWithText(e.text.insertTextAtPosition(t,r))}))},a.prototype.removeTextAtRange=function(t){var i,o,r,s,a,u,c,l,h,p,d,f,g,m,y,v,b;return h=t=e(t),y=h[0],s=h[1],n(t)?this:(c=this.locationFromPosition(y),u=c.index,a=this.getBlockAtIndex(u),l=a.text.getTextAtRange([0,c.offset]),g=this.locationFromPosition(s),f=g.index,d=this.getBlockAtIndex(f),m=d.text.getTextAtRange([g.offset,d.getLength()]),v=l.appendText(m),p=u!==f&&0===c.offset,b=p&&a.getAttributeLevel()>=d.getAttributeLevel(),o=b?d.copyWithText(v):a.copyWithText(v),r=this.blockList.toArray(),i=f+1-u,r.splice(u,i,o),new this.constructor(r))},a.prototype.moveTextFromRangeToPosition=function(t,n){var i,o,s,a,u,c,l,h,p,d;if(c=t=e(t),p=c[0],s=c[1],n>=p&&s>=n)return this;if(o=this.getDocumentAtRange(t),h=this.removeTextAtRange(t),u=n>p,u&&(n-=o.getLength()),!h.firstBlockInRangeIsEntirelySelected(t)){if(l=o.getBlocks(),a=l[0],i=2<=l.length?r.call(l,1):[],0===i.length?(d=a.getTextWithoutBlockBreak(),u&&(n+=1)):d=a.text,h=h.insertTextAtRange(d,n),0===i.length)return h;o=new this.constructor(i),n+=d.getLength()}return h.insertDocumentAtRange(o,n)},a.prototype.addAttributeAtRange=function(t,e,n){var i;return i=this.blockList,this.eachBlockAtRange(n,function(n,o,r){return i=i.editObjectAtIndex(r,function(){return Trix.config.blockAttributes[t]?n.addAttribute(t,e):o[0]===o[1]?n:n.copyWithText(n.text.addAttributeAtRange(t,e,o))})}),new this.constructor(i)},a.prototype.addAttribute=function(t,e){var n;return n=this.blockList,this.eachBlock(function(i,o){return n=n.editObjectAtIndex(o,function(){return i.addAttribute(t,e)})}),new this.constructor(n)},a.prototype.removeAttributeAtRange=function(t,e){var n;return n=this.blockList,this.eachBlockAtRange(e,function(e,i,o){return Trix.config.blockAttributes[t]?n=n.editObjectAtIndex(o,function(){return e.removeAttribute(t)}):i[0]!==i[1]?n=n.editObjectAtIndex(o,function(){return e.copyWithText(e.text.removeAttributeAtRange(t,i))}):void 0}),new this.constructor(n)},a.prototype.updateAttributesForAttachment=function(t,e){var n,i,o,r;return o=(i=this.getRangeOfAttachment(e))[0],n=this.locationFromPosition(o).index,r=this.getTextAtIndex(n),new this.constructor(this.blockList.editObjectAtIndex(n,function(n){return n.copyWithText(r.updateAttributesForAttachment(t,e))}))},a.prototype.removeAttributeForAttachment=function(t,e){var n;return n=this.getRangeOfAttachment(e),this.removeAttributeAtRange(t,n)},a.prototype.insertBlockBreakAtRange=function(t){var n,i,o,r;return r=(t=e(t))[0],o=this.locationFromPosition(r).offset,i=this.removeTextAtRange(t),0===o&&(n=[new Trix.Block]),new this.constructor(i.blockList.insertSplittableListAtPosition(new Trix.SplittableList(n),r))},a.prototype.applyBlockAttributeAtRange=function(t,e,n){var i,o,r;return o=this.expandRangeToLineBreaksAndSplitBlocks(n),i=o.document,n=o.range,Trix.config.blockAttributes[t].listAttribute?(i=i.removeLastListAttributeAtRange(n,{exceptAttributeName:t}),r=i.convertLineBreaksToBlockBreaksInRange(n),i=r.document,n=r.range):i=i.consolidateBlocksAtRange(n),i.addAttributeAtRange(t,e,n)},a.prototype.removeLastListAttributeAtRange=function(t,e){var n;return null==e&&(e={}),n=this.blockList,this.eachBlockAtRange(t,function(t,i,o){var r;if((r=t.getLastAttribute())&&Trix.config.blockAttributes[r].listAttribute&&r!==e.exceptAttributeName)return n=n.editObjectAtIndex(o,function(){return t.removeAttribute(r)})}),new this.constructor(n)},a.prototype.firstBlockInRangeIsEntirelySelected=function(t){var n,i,o,r,s,a;return r=t=e(t),a=r[0],n=r[1],i=this.locationFromPosition(a),s=this.locationFromPosition(n),0===i.offset&&i.indexc.index?(o.index-=1,o.offset=n.getBlockAtIndex(o.index).getBlockBreakPosition()):(i=n.getBlockAtIndex(o.index),"\n"===i.text.getStringAtRange([o.offset-1,o.offset])?o.offset-=1:o.offset=i.findLineBreakInDirectionFromPosition("forward",o.offset),o.offset!==i.getBlockBreakPosition()&&(s=n.positionFromLocation(o),n=n.insertBlockBreakAtRange([s,s+1]))),l=n.positionFromLocation(c),r=n.positionFromLocation(o),t=e([l,r]),{document:n,range:t}},a.prototype.convertLineBreaksToBlockBreaksInRange=function(t){var n,i,o;return i=(t=e(t))[0],o=this.getStringAtRange(t).slice(0,-1),n=this,o.replace(/.*?\n/g,function(t){return i+=t.length,n=n.insertBlockBreakAtRange([i-1,i])}),{document:n,range:t}},a.prototype.consolidateBlocksAtRange=function(t){var n,i,o,r,s;return o=t=e(t),s=o[0],i=o[1],r=this.locationFromPosition(s).index,n=this.locationFromPosition(i).index,new this.constructor(this.blockList.consolidateFromIndexToIndex(r,n))},a.prototype.getDocumentAtRange=function(t){var n;return t=e(t),n=this.blockList.getSplittableListInRange(t).toArray(),new this.constructor(n)},a.prototype.getStringAtRange=function(t){return this.getDocumentAtRange(t).toString()},a.prototype.getBlockAtIndex=function(t){return this.blockList.getObjectAtIndex(t)},a.prototype.getBlockAtPosition=function(t){var e;return e=this.locationFromPosition(t).index,this.getBlockAtIndex(e)},a.prototype.getTextAtIndex=function(t){var e;return null!=(e=this.getBlockAtIndex(t))?e.text:void 0},a.prototype.getTextAtPosition=function(t){var e;return e=this.locationFromPosition(t).index,this.getTextAtIndex(e)},a.prototype.getPieceAtPosition=function(t){var e,n,i;return i=this.locationFromPosition(t),e=i.index,n=i.offset,this.getTextAtIndex(e).getPieceAtPosition(t)},a.prototype.getCharacterAtPosition=function(t){var e,n,i;return i=this.locationFromPosition(t),e=i.index,n=i.offset,this.getTextAtIndex(e).getStringAtRange([n,n+1])},a.prototype.getLength=function(){return this.blockList.getEndPosition()},a.prototype.getBlocks=function(){return this.blockList.toArray()},a.prototype.getBlockCount=function(){return this.blockList.length},a.prototype.getEditCount=function(){return this.editCount},a.prototype.eachBlock=function(t){return this.blockList.eachObject(t)},a.prototype.eachBlockAtRange=function(t,n){var i,o,r,s,a,u,c,l,h,p,d,f;if(u=t=e(t),d=u[0],r=u[1],p=this.locationFromPosition(d),o=this.locationFromPosition(r),p.index===o.index)return i=this.getBlockAtIndex(p.index),f=[p.offset,o.offset],n(i,f,p.index);for(h=[],a=s=c=p.index,l=o.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 o.index:return[0,o.offset];default:return[0,i.text.getLength()]}}(),h.push(n(i,f,a))):h.push(void 0);return h},a.prototype.getCommonAttributesAtRange=function(t){var i,o,r;return o=(t=e(t))[0],n(t)?this.getCommonAttributesAtPosition(o):(r=[],i=[],this.eachBlockAtRange(t,function(t,e){return e[0]!==e[1]?(r.push(t.text.getCommonAttributesAtRange(e)),i.push(u(t))):void 0}),Trix.Hash.fromCommonAttributesOfObjects(r).merge(Trix.Hash.fromCommonAttributesOfObjects(i)).toObject())},a.prototype.getCommonAttributesAtPosition=function(t){var e,n,i,o,r,a,c,l,h,p;if(h=this.locationFromPosition(t),r=h.index,l=h.offset,i=this.getBlockAtIndex(r),!i)return{};o=u(i),e=i.text.getAttributesAtPosition(l),n=i.text.getAttributesAtPosition(l-1),a=function(){var t,e;t=Trix.config.textAttributes,e=[];for(c in t)p=t[c],p.inheritable&&e.push(c);return e}();for(c in n)p=n[c],(p===e[c]||s.call(a,c)>=0)&&(o[c]=p);return o},a.prototype.getRangeOfCommonAttributeAtPosition=function(t,n){var i,o,r,s,a,u,c,l,h;return a=this.locationFromPosition(n),r=a.index,s=a.offset,h=this.getTextAtIndex(r),u=h.getExpandedRangeForAttributeAtOffset(t,s),l=u[0],o=u[1],c=this.positionFromLocation({index:r,offset:l}),i=this.positionFromLocation({index:r,offset:o}),e([c,i])},a.prototype.getBaseBlockAttributes=function(){var t,e,n,i,o,r,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(),r=Math.min(t.length,e.length),t=function(){var n,i,s;for(s=[],o=n=0,i=r;(i>=0?i>n:n>i)&&e[o]===t[o];o=i>=0?++n:--n)s.push(e[o]);return s}();return t},u=function(t){var e,n;return n={},(e=t.getLastAttribute())&&(n[e]=!0),n},a.prototype.getAttachmentById=function(t){var e,n,i,o;for(o=this.getAttachments(),n=0,i=o.length;i>n;n++)if(e=o[n],e.id===t)return e},a.prototype.getAttachmentPieces=function(){var t;return t=[],this.blockList.eachObject(function(e){var n;return n=e.text,t=t.concat(n.getAttachmentPieces())}),t},a.prototype.getAttachments=function(){var t,e,n,i,o;for(i=this.getAttachmentPieces(),o=[],t=0,e=i.length;e>t;t++)n=i[t],o.push(n.attachment);return o},a.prototype.getRangeOfAttachment=function(t){var n,i,o,r,s,a,u;for(r=0,s=this.blockList.toArray(),i=n=0,o=s.length;o>n;i=++n){if(a=s[i].text,u=a.getRangeOfAttachment(t))return e([r+u[0],r+u[1]]);r+=a.getLength()}},a.prototype.getAttachmentPieceForAttachment=function(t){var e,n,i,o;for(o=this.getAttachmentPieces(),e=0,n=o.length;n>e;e++)if(i=o[e],i.attachment===t)return i},a.prototype.rangeFromLocationRange=function(t){var i,o;return t=e(t),i=this.positionFromLocation(t[0]),n(t)||(o=this.positionFromLocation(t[1])),[i,null!=o?o:i]},a.prototype.locationFromPosition=function(t){var e,n;return n=this.blockList.findIndexAndOffsetAtPosition(Math.max(0,t)),null!=n.index?n:(e=this.getBlocks(),{index:e.length-1,offset:e[e.length-1].getLength()})},a.prototype.positionFromLocation=function(t){return this.blockList.findPositionAtIndexAndOffset(t.index,t.offset)},a.prototype.locationRangeFromPosition=function(t){return e(this.locationFromPosition(t))},a.prototype.locationRangeFromRange=function(t){var n,i,o,r;if(t=e(t))return r=t[0],i=t[1],o=this.locationFromPosition(r),n=this.locationFromPosition(i),e([o,n])},a.prototype.rangeFromLocationRange=function(t){var i,o;return t=e(t),i=this.positionFromLocation(t[0]),n(t)||(o=this.positionFromLocation(t[1])),e([i,o])},a.prototype.isEqualTo=function(t){return this.blockList.isEqualTo(null!=t?t.blockList:void 0)},a.prototype.getTexts=function(){var t,e,n,i,o;for(i=this.getBlocks(),o=[],e=0,n=i.length;n>e;e++)t=i[e],o.push(t.text);return o},a.prototype.getPieces=function(){var t,e,n,i,o;for(n=[],i=this.getTexts(),t=0,e=i.length;e>t;t++)o=i[t],n.push.apply(n,o.getPieces());return n},a.prototype.getObjects=function(){return this.getBlocks().concat(this.getTexts()).concat(this.getPieces())},a.prototype.toSerializableDocument=function(){var t;return t=[],this.blockList.eachObject(function(e){return t.push(e.copyWithText(e.text.toSerializableText()))}),new this.constructor(t)},a.prototype.toString=function(){return this.blockList.toString() +},a.prototype.toJSON=function(){return this.blockList.toJSON()},a.prototype.toConsole=function(){var t;return JSON.stringify(function(){var e,n,i,o;for(i=this.blockList.toArray(),o=[],e=0,n=i.length;n>e;e++)t=i[e],o.push(JSON.parse(t.text.toConsole()));return o}.call(this))},a}(Trix.Object)}.call(this),function(){var t,e,n,i,o,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=Trix.normalizeRange,i=Trix.rangesAreEqual,n=Trix.objectsAreEqual,o=Trix.summarizeArrayChange,t=Trix.extend,Trix.Composition=function(s){function a(){this.document=new Trix.Document,this.attachments=[],this.currentAttributes={},this.revision=0}var u;return r(a,s),a.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)},a.prototype.getSnapshot=function(){return{document:this.document,selectedRange:this.getSelectedRange()}},a.prototype.loadSnapshot=function(t){var e,n,i,o;return e=t.document,o=t.selectedRange,null!=(n=this.delegate)&&"function"==typeof n.compositionWillLoadSnapshot&&n.compositionWillLoadSnapshot(),this.setDocument(null!=e?e:new Trix.Document),this.setSelection(null!=o?o:[0,0]),null!=(i=this.delegate)&&"function"==typeof i.compositionDidLoadSnapshot?i.compositionDidLoadSnapshot():void 0},a.prototype.insertText=function(t,e){var n,i,o,r;return r=(null!=e?e:{updatePosition:!0}).updatePosition,i=this.getSelectedRange(),this.setDocument(this.document.insertTextAtRange(t,i)),o=i[0],n=o+t.getLength(),r&&this.setSelection(n),this.notifyDelegateOfInsertionAtRange([o,n])},a.prototype.insertBlock=function(t){var e;return null==t&&(t=new Trix.Block),e=new Trix.Document([t]),this.insertDocument(e)},a.prototype.insertDocument=function(t){var e,n,i;return null==t&&(t=new Trix.Document),n=this.getSelectedRange(),this.setDocument(this.document.insertDocumentAtRange(t,n)),i=n[0],e=i+t.getLength(),this.setSelection(e),this.notifyDelegateOfInsertionAtRange([i,e])},a.prototype.insertString=function(t,e){var n,i;return n=this.getCurrentTextAttributes(),i=Trix.Text.textForStringWithAttributes(t,n),this.insertText(i,e)},a.prototype.insertBlockBreak=function(){var t,e,n;return e=this.getSelectedRange(),this.setDocument(this.document.insertBlockBreakAtRange(e)),n=e[0],t=n+1,this.setSelection(t),this.notifyDelegateOfInsertionAtRange([n,t])},a.prototype.breakFormattedBlock=function(){var t,e,n,i,o,r,s,a;return r=this.getPosition(),s=[r-1,r],e=this.document,a=e.locationFromPosition(r),n=a.index,o=a.offset,t=e.getBlockAtIndex(n),t.getBlockBreakPosition()===o?(e=e.removeTextAtRange(s),s=[r,r]):"\n"===t.text.getStringAtRange([o,o+1])?s=[r-1,r+1]:r+=1,i=new Trix.Document([t.removeLastAttribute().copyWithoutText()]),this.setDocument(e.insertDocumentAtRange(i,s)),this.setSelection(r)},a.prototype.insertLineBreak=function(){var t,e,n,i,o,r,s;return o=this.getSelectedRange(),s=o[0],i=o[1],r=this.document.locationFromPosition(s),n=this.document.locationFromPosition(i),t=this.document.getBlockAtIndex(n.index),t.hasAttributes()?t.isListItem()?t.isEmpty()?(this.decreaseListLevel(),this.setSelection(s)):0===r.offset?(e=new Trix.Document([t.copyWithoutText()]),this.insertDocument(e)):this.insertBlockBreak():t.isEmpty()?this.removeLastBlockAttribute():"\n"===t.text.getStringAtRange([n.offset-1,n.offset])?this.breakFormattedBlock():this.insertString("\n"):this.insertString("\n")},a.prototype.insertHTML=function(t){var e,n,i,o,r;return r=this.getPosition(),o=this.document.getLength(),e=Trix.Document.fromHTML(t),this.setDocument(this.document.mergeDocumentAtRange(e,this.getSelectedRange())),n=this.document.getLength(),i=r+(n-o),this.setSelection(i),this.notifyDelegateOfInsertionAtRange([i,i])},a.prototype.replaceHTML=function(t){var e;return e=Trix.Document.fromHTML(t).copyUsingObjectsFromDocument(this.document),this.preserveSelection(function(t){return function(){return t.setDocument(e)}}(this))},a.prototype.insertFile=function(t){var e,n;return(null!=(n=this.delegate)?n.compositionShouldAcceptFile(t):void 0)?(e=Trix.Attachment.attachmentForFile(t),this.insertAttachment(e)):void 0},a.prototype.insertAttachment=function(t){var e;return e=Trix.Text.textForAttachmentWithAttributes(t,this.currentAttributes),this.insertText(e)},a.prototype.deleteInDirection=function(t){var e,n,i,o,r,s,a;if(r=this.getSelectedRange(),a=r[0],i=r[1],o=r,n=this.getBlock(),a===i){if(s=this.document.locationFromPosition(a),"backward"===t&&0===s.offset&&n.isEmpty()&&this.canDecreaseBlockAttributeLevel())return n.isListItem()?this.decreaseListLevel():this.decreaseBlockAttributeLevel(),void this.setSelection(a);o=this.getExpandedRangeInDirection(t),"backward"===t&&(e=this.getAttachmentAtRange(o))}return e?(this.editAttachment(e),!1):(this.setDocument(this.document.removeTextAtRange(o)),this.setSelection(o[0]))},a.prototype.moveTextFromRange=function(t){var e;return e=this.getSelectedRange()[0],this.setDocument(this.document.moveTextFromRangeToPosition(t,e)),this.setSelection(e)},a.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},a.prototype.removeLastBlockAttribute=function(){var t,e,n,i;return n=this.getSelectedRange(),i=n[0],e=n[1],t=this.document.getBlockAtPosition(e),this.removeCurrentAttribute(t.getLastAttribute()),this.setSelection(i)},u=" ",a.prototype.insertPlaceholder=function(){return this.placeholderPosition=this.getPosition(),this.insertString(u),u},a.prototype.selectPlaceholder=function(){return null!=this.placeholderPosition?(this.setSelectedRange([this.placeholderPosition,this.placeholderPosition+u.length]),!0):void 0},a.prototype.forgetPlaceholder=function(){return this.placeholderPosition=null},a.prototype.hasCurrentAttribute=function(t){return null!=this.currentAttributes[t]},a.prototype.toggleCurrentAttribute=function(t){var e;return(e=!this.currentAttributes[t])?this.setCurrentAttribute(t,e):this.removeCurrentAttribute(t)},a.prototype.canSetCurrentAttribute=function(t){switch(t){case"href":return!this.selectionContainsAttachmentWithAttribute(t);default:return!0}},a.prototype.setCurrentAttribute=function(t,e){return Trix.config.blockAttributes[t]?this.setBlockAttribute(t,e):(this.setTextAttribute(t,e),this.currentAttributes[t]=e,this.notifyDelegateOfCurrentAttributesChange())},a.prototype.setTextAttribute=function(t,e){var n,i,o,r;if(i=this.getSelectedRange())return o=i[0],n=i[1],o!==n?this.setDocument(this.document.addAttributeAtRange(t,e,i)):"href"===t?(r=Trix.Text.textForStringWithAttributes(e,{href:e}),this.insertText(r)):void 0},a.prototype.setBlockAttribute=function(t,e){var n;if(n=this.getSelectedRange())return this.setDocument(this.document.applyBlockAttributeAtRange(t,e,n)),this.setSelection(n)},a.prototype.removeCurrentAttribute=function(t){return Trix.config.blockAttributes[t]?(this.removeBlockAttribute(t),this.updateCurrentAttributes()):(this.removeTextAttribute(t),delete this.currentAttributes[t],this.notifyDelegateOfCurrentAttributesChange())},a.prototype.removeTextAttribute=function(t){var e;if(e=this.getSelectedRange())return this.setDocument(this.document.removeAttributeAtRange(t,e))},a.prototype.removeBlockAttribute=function(t){var e;if(e=this.getSelectedRange())return this.setDocument(this.document.removeAttributeAtRange(t,e))},a.prototype.increaseBlockAttributeLevel=function(){var t,e;return(t=null!=(e=this.getBlock())?e.getLastAttribute():void 0)?this.setCurrentAttribute(t):void 0},a.prototype.decreaseBlockAttributeLevel=function(){var t,e;return(t=null!=(e=this.getBlock())?e.getLastAttribute():void 0)?this.removeCurrentAttribute(t):void 0},a.prototype.decreaseListLevel=function(){var t,e,n,i,o,r;for(r=this.getSelectedRange()[0],o=this.document.locationFromPosition(r).index,n=o,t=this.getBlock().getAttributeLevel();(e=this.document.getBlockAtIndex(n+1))&&e.isListItem()&&e.getAttributeLevel()>t;)n++;return r=this.document.positionFromLocation({index:o,offset:0}),i=this.document.positionFromLocation({index:n,offset:0}),this.setDocument(this.document.removeLastListAttributeAtRange([r,i]))},a.prototype.canIncreaseBlockAttributeLevel=function(){var t,e,n,i;if(t=this.getBlock())return n=t.getConfig("nestable"),null!=n?n:t.isListItem()&&(i=this.getPreviousBlock())?(e=t.getAttributeLevel(),i.getAttributeAtLevel(e)===t.getAttributeAtLevel(e)):void 0},a.prototype.canDecreaseBlockAttributeLevel=function(){var t;return(null!=(t=this.getBlock())?t.getAttributeLevel():void 0)>0},a.prototype.updateCurrentAttributes=function(){var t,e;return(e=this.getSelectedRange({ignoreLock:!0}))&&(t=this.document.getCommonAttributesAtRange(e),!n(t,this.currentAttributes))?(this.currentAttributes=t,this.notifyDelegateOfCurrentAttributesChange()):void 0},a.prototype.getCurrentAttributes=function(){return t.call({},this.currentAttributes)},a.prototype.getCurrentTextAttributes=function(){var t,e,n,i;t={},n=this.currentAttributes;for(e in n)i=n[e],Trix.config.textAttributes[e]&&(t[e]=i);return t},a.prototype.freezeSelection=function(){return this.setCurrentAttribute("frozen",!0)},a.prototype.thawSelection=function(){return this.removeCurrentAttribute("frozen")},a.prototype.hasFrozenSelection=function(){return this.hasCurrentAttribute("frozen")},a.proxyMethod("getSelectionManager().setLocationRangeFromPoint"),a.proxyMethod("getSelectionManager().preserveSelection"),a.proxyMethod("getSelectionManager().locationIsCursorTarget"),a.proxyMethod("getSelectionManager().selectionIsExpanded"),a.proxyMethod("delegate?.getSelectionManager"),a.prototype.setSelection=function(t){var e,n;return e=this.document.locationRangeFromRange(t),null!=(n=this.delegate)&&"function"==typeof n.compositionDidRequestChangingSelectionToLocationRange?n.compositionDidRequestChangingSelectionToLocationRange(e):void 0},a.prototype.getSelectedRange=function(){var t;return(t=this.getLocationRange())?this.document.rangeFromLocationRange(t):void 0},a.prototype.setSelectedRange=function(t){var e;return e=this.document.locationRangeFromRange(t),this.getSelectionManager().setLocationRange(e)},a.prototype.getPosition=function(){var t;return(t=this.getLocationRange())?this.document.positionFromLocation(t[0]):void 0},a.prototype.getLocationRange=function(){var t;return null!=(t=this.getSelectionManager().getLocationRange())?t:e({index:0,offset:0})},a.prototype.getExpandedRangeInDirection=function(t){var n,i,o;return i=this.getSelectedRange(),o=i[0],n=i[1],"backward"===t?o=this.translateUTF16PositionFromOffset(o,-1):n=this.translateUTF16PositionFromOffset(n,1),e([o,n])},a.prototype.moveCursorInDirection=function(t){var e,n,o,r;return this.editingAttachment?o=this.document.getRangeOfAttachment(this.editingAttachment):(r=this.getSelectedRange(),o=this.getExpandedRangeInDirection(t),n=!i(r,o)),this.setSelectedRange("backward"===t?o[0]:o[1]),n&&(e=this.getAttachmentAtRange(o))?this.editAttachment(e):void 0},a.prototype.expandSelectionInDirection=function(t){var e;return e=this.getExpandedRangeInDirection(t),this.setSelectedRange(e)},a.prototype.expandSelectionForEditing=function(){return this.hasCurrentAttribute("href")?this.expandSelectionAroundCommonAttribute("href"):void 0},a.prototype.expandSelectionAroundCommonAttribute=function(t){var e,n;return e=this.getPosition(),n=this.document.getRangeOfCommonAttributeAtPosition(t,e),this.setSelectedRange(n)},a.prototype.selectionContainsAttachmentWithAttribute=function(t){var e,n,i,o,r;if(r=this.getSelectedRange()){for(o=this.document.getDocumentAtRange(r).getAttachments(),n=0,i=o.length;i>n;n++)if(e=o[n],e.hasAttribute(t))return!0;return!1}},a.prototype.selectionIsInCursorTarget=function(){return this.editingAttachment||this.positionIsCursorTarget(this.getPosition())},a.prototype.positionIsCursorTarget=function(t){var e;return(e=this.document.locationFromPosition(t))?this.locationIsCursorTarget(e):void 0},a.prototype.getSelectedDocument=function(){var t;return(t=this.getSelectedRange())?this.document.getDocumentAtRange(t):void 0},a.prototype.getAttachments=function(){return this.attachments.slice(0)},a.prototype.refreshAttachments=function(){var t,e,n,i,r,s,a,u,c,l,h;for(n=this.document.getAttachments(),u=o(this.attachments,n),t=u.added,h=u.removed,i=0,s=h.length;s>i;i++)e=h[i],e.delegate=null,null!=(c=this.delegate)&&"function"==typeof c.compositionDidRemoveAttachment&&c.compositionDidRemoveAttachment(e);for(r=0,a=t.length;a>r;r++)e=t[r],e.delegate=this,null!=(l=this.delegate)&&"function"==typeof l.compositionDidAddAttachment&&l.compositionDidAddAttachment(e);return this.attachments=n},a.prototype.attachmentDidChangeAttributes=function(t){var e;return this.revision++,null!=(e=this.delegate)&&"function"==typeof e.compositionDidEditAttachment?e.compositionDidEditAttachment(t):void 0},a.prototype.editAttachment=function(t){var e;if(t!==this.editingAttachment)return this.stopEditingAttachment(),this.editingAttachment=t,null!=(e=this.delegate)&&"function"==typeof e.compositionDidStartEditingAttachment?e.compositionDidStartEditingAttachment(this.editingAttachment):void 0},a.prototype.stopEditingAttachment=function(){var t;if(this.editingAttachment)return null!=(t=this.delegate)&&"function"==typeof t.compositionDidStopEditingAttachment&&t.compositionDidStopEditingAttachment(this.editingAttachment),this.editingAttachment=null},a.prototype.canEditAttachmentCaption=function(){var t;return null!=(t=this.editingAttachment)?t.isPreviewable():void 0},a.prototype.updateAttributesForAttachment=function(t,e){return this.setDocument(this.document.updateAttributesForAttachment(t,e))},a.prototype.removeAttributeForAttachment=function(t,e){return this.setDocument(this.document.removeAttributeForAttachment(t,e))},a.prototype.getPreviousBlock=function(){var t,e;return(e=this.getLocationRange())&&(t=e[0].index,t>0)?this.document.getBlockAtIndex(t-1):void 0},a.prototype.getBlock=function(){var t;return(t=this.getLocationRange())?this.document.getBlockAtIndex(t[0].index):void 0},a.prototype.getAttachmentAtRange=function(t){var e;return e=this.document.getDocumentAtRange(t),e.toString()===Trix.OBJECT_REPLACEMENT_CHARACTER+"\n"?e.getAttachments()[0]:void 0},a.prototype.notifyDelegateOfCurrentAttributesChange=function(){var t;return null!=(t=this.delegate)&&"function"==typeof t.compositionDidChangeCurrentAttributes?t.compositionDidChangeCurrentAttributes(this.currentAttributes):void 0},a.prototype.notifyDelegateOfInsertionAtRange=function(t){var e;return null!=(e=this.delegate)&&"function"==typeof e.compositionDidPerformInsertionAtRange?e.compositionDidPerformInsertionAtRange(t):void 0},a.prototype.translateUTF16PositionFromOffset=function(t,e){var n,i;return i=this.document.toUTF16String(),n=i.offsetFromUCS2Offset(t),i.offsetToUCS2Offset(n+e)},a}(Trix.BasicObject)}.call(this),function(){var t=function(t,n){function i(){this.constructor=t}for(var o in n)e.call(n,o)&&(t[o]=n[o]);return i.prototype=n.prototype,t.prototype=new i,t.__super__=n.prototype,t},e={}.hasOwnProperty;Trix.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,o,r,s,a;return s=null!=e?e:{},o=s.context,n=s.consolidatable,r=this.undoEntries.slice(-1)[0],n&&i(r,t,o)?void 0:(a=this.createEntry({description:t,context:o}),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 i=null!=t?t:{},n=i.description,e=i.context,{description:null!=n?n.toString():void 0,context:JSON.stringify(e),snapshot:this.composition.getSnapshot()}},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}(Trix.BasicObject)}.call(this),function(){Trix.Editor=function(){function t(t,e){this.composition=t,this.selectionManager=e,this.undoManager=new Trix.UndoManager(this.composition)}return t.prototype.loadDocument=function(t){return this.loadSnapshot({document:t,selectedRange:[0,0]})},t.prototype.loadHTML=function(t){return null==t&&(t=""),this.loadDocument(Trix.Document.fromHTML(t))},t.prototype.loadJSON=function(t){var e,n;return e=t.document,n=t.selectedRange,e=Trix.Document.fromJSON(e),this.loadSnapshot({document:e,selectedRange:n})},t.prototype.loadSnapshot=function(t){return this.undoManager=new Trix.UndoManager(this.composition),this.composition.loadSnapshot(t)},t.prototype.getDocument=function(){return this.composition.document},t.prototype.getSelectedDocument=function(){return this.composition.getSelectedDocument()},t.prototype.getSnapshot=function(){return this.composition.getSnapshot()},t.prototype.toJSON=function(){return this.getSnapshot()},t.prototype.deleteInDirection=function(t){return this.composition.deleteInDirection(t)},t.prototype.insertAttachment=function(t){return this.composition.insertAttachment(t)},t.prototype.insertDocument=function(t){return this.composition.insertDocument(t)},t.prototype.insertFile=function(t){return this.composition.insertFile(t)},t.prototype.insertHTML=function(t){return this.composition.insertHTML(t)},t.prototype.insertString=function(t){return this.composition.insertString(t)},t.prototype.insertText=function(t){return this.composition.insertText(t)},t.prototype.insertLineBreak=function(){return this.composition.insertLineBreak()},t.prototype.getSelectedRange=function(){return this.composition.getSelectedRange()},t.prototype.getPosition=function(){return this.composition.getPosition()},t.prototype.getClientRectAtPosition=function(t){var e;return e=this.getDocument().locationRangeFromRange([t,t+1]),this.selectionManager.getClientRectAtLocationRange(e)},t.prototype.expandSelectionInDirection=function(t){return this.composition.expandSelectionInDirection(t)},t.prototype.moveCursorInDirection=function(t){return this.composition.moveCursorInDirection(t)},t.prototype.setSelectedRange=function(t){return this.composition.setSelectedRange(t)},t.prototype.activateAttribute=function(t,e){return null==e&&(e=!0),this.composition.setCurrentAttribute(t,e)},t.prototype.attributeIsActive=function(t){return this.composition.hasCurrentAttribute(t)},t.prototype.canActivateAttribute=function(t){return this.composition.canSetCurrentAttribute(t)},t.prototype.deactivateAttribute=function(t){return this.composition.removeCurrentAttribute(t)},t.prototype.canDecreaseIndentationLevel=function(){return this.composition.canDecreaseBlockAttributeLevel()},t.prototype.canIncreaseIndentationLevel=function(){return this.composition.canIncreaseBlockAttributeLevel()},t.prototype.decreaseIndentationLevel=function(){return this.canDecreaseIndentationLevel()?this.composition.decreaseBlockAttributeLevel():void 0},t.prototype.increaseIndentationLevel=function(){return this.canIncreaseIndentationLevel()?this.composition.increaseBlockAttributeLevel():void 0},t.prototype.canRedo=function(){return this.undoManager.canRedo()},t.prototype.canUndo=function(){return this.undoManager.canUndo()},t.prototype.recordUndoEntry=function(t,e){var n,i,o;return o=null!=e?e:{},i=o.context,n=o.consolidatable,this.undoManager.recordUndoEntry(t,{context:i,consolidatable:n})},t.prototype.redo=function(){return this.canRedo()?this.undoManager.redo():void 0},t.prototype.undo=function(){return this.canUndo()?this.undoManager.undo():void 0},t}()}.call(this),function(){var t=function(t,n){function i(){this.constructor=t}for(var o in n)e.call(n,o)&&(t[o]=n[o]);return i.prototype=n.prototype,t.prototype=new i,t.__super__=n.prototype,t},e={}.hasOwnProperty;Trix.ManagedAttachment=function(e){function n(t,e){var n;this.attachmentManager=t,this.attachment=e,n=this.attachment,this.id=n.id,this.file=n.file}return t(n,e),n.prototype.remove=function(){return this.attachmentManager.requestRemovalOfAttachment(this.attachment)},n.proxyMethod("attachment.getAttribute"),n.proxyMethod("attachment.hasAttribute"),n.proxyMethod("attachment.setAttribute"),n.proxyMethod("attachment.getAttributes"),n.proxyMethod("attachment.setAttributes"),n.proxyMethod("attachment.isPending"),n.proxyMethod("attachment.isPreviewable"),n.proxyMethod("attachment.getURL"),n.proxyMethod("attachment.getHref"),n.proxyMethod("attachment.getFilename"),n.proxyMethod("attachment.getFilesize"),n.proxyMethod("attachment.getFormattedFilesize"),n.proxyMethod("attachment.getExtension"),n.proxyMethod("attachment.getContentType"),n.proxyMethod("attachment.getFile"),n.proxyMethod("attachment.setFile"),n.proxyMethod("attachment.releaseFile"),n.proxyMethod("attachment.getUploadProgress"),n.proxyMethod("attachment.setUploadProgress"),n}(Trix.BasicObject)}.call(this),function(){var t=function(t,n){function i(){this.constructor=t}for(var o in n)e.call(n,o)&&(t[o]=n[o]);return i.prototype=n.prototype,t.prototype=new i,t.__super__=n.prototype,t},e={}.hasOwnProperty;Trix.AttachmentManager=function(e){function n(t){var e,n,i;for(null==t&&(t=[]),this.managedAttachments={},n=0,i=t.length;i>n;n++)e=t[n],this.manageAttachment(e)}return t(n,e),n.prototype.getAttachments=function(){var t,e,n,i;n=this.managedAttachments,i=[];for(e in n)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 Trix.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}(Trix.BasicObject)}.call(this),function(){var t,e,n,i,o,r,s,a,u,c,l,h;t=Trix.elementContainsNode,e=Trix.findChildIndexOfNode,n=Trix.findClosestElementFromNode,i=Trix.findNodeFromContainerAndOffset,s=Trix.nodeIsBlockStartComment,r=Trix.nodeIsBlockContainer,a=Trix.nodeIsCursorTarget,u=Trix.nodeIsEmptyTextNode,c=Trix.nodeIsTextNode,o=Trix.nodeIsAttachmentElement,l=Trix.tagName,h=Trix.walkTree,Trix.LocationMapper=function(){function n(t){this.element=t}var i,p,d,f;return n.prototype.findLocationFromContainerAndOffset=function(n,i){var o,r,u,l,f,g;for(r=0,u=!1,l={index:0,offset:0},(o=this.findAttachmentElementParentForNode(n))&&(n=o.parentNode,i=e(o)),g=h(this.element,{usingFilter:d});g.nextNode();){if(f=g.currentNode,f===n&&c(n)){a(f)||(l.offset+=i);break}if(f.parentNode===n){if(r++===i)break}else if(!t(n,f)&&r>0)break;s(f)?(u&&l.index++,l.offset=0,u=!0):l.offset+=p(f)}return l},n.prototype.findContainerAndOffsetFromLocation=function(t){var n,i,o,s,a,u;if(0===t.index&&0===t.offset){for(n=this.element,s=0;n.firstChild;)if(n=n.firstChild,r(n)){s=1;break}return[n,s]}if(a=this.findNodeAndOffsetFromLocation(t),i=a[0],o=a[1],i){if(c(i))n=i,u=i.textContent,s=t.offset-o;else{if(n=i.parentNode,!r(n))for(;i===n.lastChild&&(i=n,n=n.parentNode,!r(n)););s=e(i),0!==t.offset&&s++}return[n,s]}},n.prototype.findNodeAndOffsetFromLocation=function(t){var e,n,i,o,r,s,u,l;for(u=0,l=this.getSignificantNodesForIndex(t.index),n=0,i=l.length;i>n;n++){if(e=l[n],o=p(e),t.offset<=u+o)if(c(e)){if(r=e,s=u,t.offset===s&&a(r))break}else r||(r=e,s=u);if(u+=o,u>t.offset)break}return[r,s]},n.prototype.findAttachmentElementParentForNode=function(t){for(;t&&t!==this.element;){if(o(t))return t;t=t.parentNode}},n.prototype.getSignificantNodesForIndex=function(t){var e,n,o,r,a;for(o=[],a=h(this.element,{usingFilter:i}),r=!1;a.nextNode();)if(n=a.currentNode,s(n)){if("undefined"!=typeof e&&null!==e?e++:e=0,e===t)r=!0;else if(r)break}else r&&o.push(n);return o},p=function(t){var e;return t.nodeType===Node.TEXT_NODE?a(t)?0:(e=t.textContent,e.length):"br"===l(t)||o(t)?1:0},i=function(t){return f(t)===NodeFilter.FILTER_ACCEPT?d(t):NodeFilter.FILTER_REJECT},f=function(t){return u(t)?NodeFilter.FILTER_REJECT:NodeFilter.FILTER_ACCEPT},d=function(t){return o(t.parentNode)?NodeFilter.FILTER_REJECT:NodeFilter.FILTER_ACCEPT},n}()}.call(this),function(){var t=function(t,e){return function(){return t.apply(e,arguments)}},e=function(t,e){function i(){this.constructor=t}for(var o in e)n.call(e,o)&&(t[o]=e[o]);return i.prototype=e.prototype,t.prototype=new i,t.__super__=e.prototype,t},n={}.hasOwnProperty,i=[].indexOf||function(t){for(var e=0,n=this.length;n>e;e++)if(e in this&&this[e]===t)return e;return-1};Trix.SelectionChangeObserver=function(n){function o(){this.run=t(this.run,this),this.update=t(this.update,this),this.selectionManagers=[]}var r,s;return e(o,n),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 i.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,o,r;for(o=this.selectionManagers,r=[],n=0,i=o.length;i>n;n++)e=o[n],e!==t&&r.push(e);return r}.call(this),0===this.selectionManagers.length?this.stop():void 0},o.prototype.notifySelectionManagersOfSelectionChange=function(){var t,e,n,i,o;for(n=this.selectionManagers,i=[],t=0,e=n.length;e>t;t++)o=n[t],i.push(o.selectionDidChange());return i},o.prototype.update=function(){var t;return t=s(),r(t,this.domRange)?void 0:(this.domRange=t,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(){var t;return t=window.getSelection(),t.rangeCount>0?t.getRangeAt(0):void 0},r=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}(Trix.BasicObject),null==Trix.selectionChangeObserver&&(Trix.selectionChangeObserver=new Trix.SelectionChangeObserver)}.call(this),function(){var t,e,n,i,o,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,p=[].slice;t=Trix.defer,e=Trix.elementContainsNode,r=Trix.nodeIsCursorTarget,o=Trix.innerElementIsActive,n=Trix.handleEvent,i=Trix.handleEventOnce,s=Trix.normalizeRange,a=Trix.rangeIsCollapsed,u=Trix.rangesAreEqual,Trix.SelectionManager=function(t){function i(t){this.element=t,this.selectionDidChange=c(this.selectionDidChange,this),this.didMouseDown=c(this.didMouseDown,this),this.locationMapper=new Trix.LocationMapper(this.element),this.lockCount=0,n("mousedown",{onElement:this.element,withCallback:this.didMouseDown})}var h,d,f,g;return l(i,t),i.prototype.getLocationRange=function(t){var e,n;return null==t&&(t={}),e=t.ignoreLock?this.currentLocationRange:null!=(n=this.lockedLocationRange)?n:this.currentLocationRange},i.prototype.setLocationRange=function(t){var e;if(!this.lockedLocationRange)return t=s(t),(e=this.createDOMRangeFromLocationRange(t))?(g(e),this.updateCurrentLocationRange(t)):void 0},i.prototype.setLocationRangeFromPoint=function(t){var e;return(e=this.getLocationRangeAtPoint(t))?this.setLocationRange(e):void 0},i.prototype.getClientRectAtLocationRange=function(t){var e,n;return(e=this.createDOMRangeFromLocationRange(t))?(n=p.call(e.getClientRects()),n.slice(-1)[0]):void 0},i.prototype.locationIsCursorTarget=function(t){var e,n,i;return i=this.findNodeAndOffsetFromLocation(t),e=i[0],n=i[1],r(e)},i.prototype.lock=function(){return 0===this.lockCount++?(this.updateCurrentLocationRange(),this.lockedLocationRange=this.getLocationRange()):void 0},i.prototype.unlock=function(){var t;return 0===--this.lockCount&&(t=this.lockedLocationRange,this.lockedLocationRange=null,null!=t)?this.setLocationRange(t):void 0},i.prototype.preserveSelection=function(t){var e,n,i,o;return n=this.getSelectionEndPoints(),i=this.getLocationRange(),t(),n&&(o=this.getLocationRangeAtPoint(n[0]),e=this.getLocationRangeAtPoint(n[1]),null!=o&&null==e?e=o:null!=e&&null==o&&(o=e),null!=o&&null!=e&&(i=s([o,e]))),i?this.setLocationRange(i):void 0},i.prototype.clearSelection=function(){var t;return null!=(t=f())?t.removeAllRanges():void 0},i.prototype.selectionIsCollapsed=function(){var t;return(null!=(t=d())?t.collapsed:void 0)===!0},i.prototype.selectionIsExpanded=function(){return!this.selectionIsCollapsed()},i.proxyMethod("locationMapper.findLocationFromContainerAndOffset"),i.proxyMethod("locationMapper.findContainerAndOffsetFromLocation"),i.proxyMethod("locationMapper.findNodeAndOffsetFromLocation"),i.prototype.didMouseDown=function(){return this.pauseTemporarily()},i.prototype.pauseTemporarily=function(){var t,i,o,r;return this.paused=!0,i=function(t){return function(){var n,i,s;for(t.paused=!1,clearTimeout(r),i=0,s=o.length;s>i;i++)n=o[i],n.destroy();return e(document,t.element)?t.selectionDidChange():void 0}}(this),r=setTimeout(i,200),o=function(){var e,o,r,s;for(r=["mousemove","keydown"],s=[],e=0,o=r.length;o>e;e++)t=r[e],s.push(n(t,{onElement:document,withCallback:i}));return s}()},i.prototype.selectionDidChange=function(){return this.paused||o(this.element)?void 0:this.updateCurrentLocationRange()},i.prototype.updateCurrentLocationRange=function(t){var e,n;return null==t&&(t=this.createLocationRangeFromDOMRange(d())),u(t,this.currentLocationRange)?void 0:(this.currentLocationRange=t,null!=(e=this.delegate)&&"function"==typeof e.locationRangeDidChange?e.locationRangeDidChange(null!=(n=this.currentLocationRange)?n.slice(0):void 0):void 0)},i.prototype.createDOMRangeFromLocationRange=function(t){var e,n,i,o;return i=this.findContainerAndOffsetFromLocation(t[0]),n=a(t)?i:null!=(o=this.findContainerAndOffsetFromLocation(t[1]))?o:i,null!=i&&null!=n?(e=document.createRange(),e.setStart.apply(e,i),e.setEnd.apply(e,n),e):void 0},i.prototype.createLocationRangeFromDOMRange=function(t){var e,n;if(null!=t&&this.domRangeWithinElement(t)&&(n=this.findLocationFromContainerAndOffset(t.startContainer,t.startOffset)))return t.collapsed||(e=this.findLocationFromContainerAndOffset(t.endContainer,t.endOffset)),s([n,e])},i.prototype.domRangeWithinElement=function(t){return t.collapsed?e(this.element,t.startContainer):e(this.element,t.startContainer)&&e(this.element,t.endContainer)},i.prototype.getLocationRangeAtPoint=function(t){var e,n,i,o,r,s;if(e=t[0],n=t[1],document.caretPositionFromPoint)s=document.caretPositionFromPoint(e,n),r=s.offsetNode,o=s.offset,i=document.createRange(),i.setStart(r,o);else if(document.caretRangeFromPoint)i=document.caretRangeFromPoint(e,n);else if(document.body.createTextRange)try{i=document.body.createTextRange(),i.moveToPoint(e,n),i.select()}catch(a){}return this.createLocationRangeFromDOMRange(null!=i?i:d())},i.prototype.getSelectionEndPoints=function(){var t,e,n,i,o,r;if(t=d())return i=t.getClientRects(),i.length>0?(n=i[0],r=i[i.length-1],e=[n.left,n.top+n.height/2],o=[r.right,r.top+r.height/2],[e,o]):void 0},f=function(){var t;return t=window.getSelection(),t.rangeCount>0?t:void 0},d=function(){var t;return null!=(t=f())?t.getRangeAt(0):void 0},g=function(t){var e;return e=window.getSelection(),e.removeAllRanges(),e.addRange(t),Trix.selectionChangeObserver.update()},h=function(){var t,e;return t=null!=(e=d())?e.getClientRects():void 0,(null!=t?t.length:void 0)?t:void 0},i}(Trix.BasicObject)}.call(this),function(){var t,e,n,i=function(t,e){function n(){this.constructor=t}for(var i in e)o.call(e,i)&&(t[i]=e[i]);return n.prototype=e.prototype,t.prototype=new n,t.__super__=e.prototype,t},o={}.hasOwnProperty,r=[].slice;e=Trix.rangeIsCollapsed,n=Trix.rangesAreEqual,t=Trix.objectsAreEqual,Trix.EditorController=function(o){function s(t){var e,n; +this.editorElement=t.editorElement,e=t.document,n=t.html,this.selectionManager=new Trix.SelectionManager(this.editorElement),this.selectionManager.delegate=this,this.composition=new Trix.Composition,this.composition.delegate=this,this.attachmentManager=new Trix.AttachmentManager(this.composition.getAttachments()),this.attachmentManager.delegate=this,this.inputController=new Trix.InputController(this.editorElement),this.inputController.delegate=this,this.inputController.responder=this.composition,this.compositionController=new Trix.CompositionController(this.editorElement,this.composition),this.compositionController.delegate=this,this.toolbarController=new Trix.ToolbarController(this.editorElement.toolbarElement),this.toolbarController.delegate=this,this.editor=new Trix.Editor(this.composition,this.selectionManager),null!=e?this.editor.loadDocument(e):this.editor.loadHTML(n)}return i(s,o),s.prototype.registerSelectionManager=function(){return Trix.selectionChangeObserver.registerSelectionManager(this.selectionManager)},s.prototype.unregisterSelectionManager=function(){return Trix.selectionChangeObserver.unregisterSelectionManager(this.selectionManager)},s.prototype.compositionDidChangeDocument=function(){return this.editorElement.notify("document-change"),this.handlingInput?void 0:this.render()},s.prototype.compositionDidChangeCurrentAttributes=function(t){return this.currentAttributes=t,this.toolbarController.updateAttributes(this.currentAttributes),this.updateCurrentActions(),this.editorElement.notify("attributes-change",{attributes:this.currentAttributes})},s.prototype.compositionDidPerformInsertionAtRange=function(t){return this.pasting?this.pastedRange=t:void 0},s.prototype.compositionShouldAcceptFile=function(t){return this.editorElement.notify("file-accept",{file:t})},s.prototype.compositionDidAddAttachment=function(t){var e;return e=this.attachmentManager.manageAttachment(t),this.editorElement.notify("attachment-add",{attachment:e})},s.prototype.compositionDidEditAttachment=function(t){var e;return this.compositionController.rerenderViewForObject(t),e=this.attachmentManager.manageAttachment(t),this.editorElement.notify("attachment-edit",{attachment:e})},s.prototype.compositionDidRemoveAttachment=function(t){var e;return e=this.attachmentManager.unmanageAttachment(t),this.editorElement.notify("attachment-remove",{attachment:e})},s.prototype.compositionDidStartEditingAttachment=function(t){var e,n;return n=this.composition.document,e=n.getRangeOfAttachment(t),this.attachmentLocationRange=n.locationRangeFromRange(e),this.compositionController.installAttachmentEditorForAttachment(t),this.selectionManager.setLocationRange(this.attachmentLocationRange)},s.prototype.compositionDidStopEditingAttachment=function(){return this.compositionController.uninstallAttachmentEditor(),this.attachmentLocationRange=null},s.prototype.compositionDidRequestChangingSelectionToLocationRange=function(t){return!this.loadingSnapshot||this.isFocused()?(this.requestedLocationRange=t,this.documentWhenLocationRangeRequested=this.composition.document,this.handlingInput?void 0:this.render()):void 0},s.prototype.compositionWillLoadSnapshot=function(){return this.loadingSnapshot=!0},s.prototype.compositionDidLoadSnapshot=function(){return this.compositionController.refreshViewCache(),this.render(),this.loadingSnapshot=!1},s.prototype.getSelectionManager=function(){return this.selectionManager},s.proxyMethod("getSelectionManager().setLocationRange"),s.proxyMethod("getSelectionManager().getLocationRange"),s.prototype.attachmentManagerDidRequestRemovalOfAttachment=function(t){return this.removeAttachment(t)},s.prototype.compositionControllerWillSyncDocumentView=function(){return this.inputController.editorWillSyncDocumentView(),this.selectionManager.lock(),this.selectionManager.clearSelection()},s.prototype.compositionControllerDidSyncDocumentView=function(){return this.inputController.editorDidSyncDocumentView(),this.selectionManager.unlock(),this.updateCurrentActions(),this.editorElement.notify("sync")},s.prototype.compositionControllerDidRender=function(){return null!=this.requestedLocationRange&&(this.documentWhenLocationRangeRequested.isEqualTo(this.composition.document)&&this.selectionManager.setLocationRange(this.requestedLocationRange),this.composition.updateCurrentAttributes(),this.requestedLocationRange=null,this.documentWhenLocationRangeRequested=null),this.editorElement.notify("render")},s.prototype.compositionControllerDidFocus=function(){return this.toolbarController.hideDialog(),this.editorElement.notify("focus")},s.prototype.compositionControllerDidBlur=function(){return this.editorElement.notify("blur")},s.prototype.compositionControllerDidSelectAttachment=function(t){return this.composition.editAttachment(t)},s.prototype.compositionControllerDidRequestDeselectingAttachment=function(){return this.attachmentLocationRange?this.selectionManager.setLocationRange(this.attachmentLocationRange[1]):void 0},s.prototype.compositionControllerWillUpdateAttachment=function(t){return this.editor.recordUndoEntry("Edit Attachment",{context:t.id,consolidatable:!0})},s.prototype.compositionControllerDidRequestRemovalOfAttachment=function(t){return this.removeAttachment(t)},s.prototype.inputControllerWillHandleInput=function(){return this.handlingInput=!0,this.requestedRender=!1},s.prototype.inputControllerDidRequestRender=function(){return this.requestedRender=!0},s.prototype.inputControllerDidHandleInput=function(){return this.handlingInput=!1,this.requestedRender?(this.requestedRender=!1,this.render()):void 0},s.prototype.inputControllerWillPerformTyping=function(){return this.recordTypingUndoEntry()},s.prototype.inputControllerWillCutText=function(){return this.editor.recordUndoEntry("Cut")},s.prototype.inputControllerWillPasteText=function(){return this.editor.recordUndoEntry("Paste"),this.pasting=!0},s.prototype.inputControllerDidPaste=function(t){var e;return e=this.pastedRange,this.pastedRange=null,this.pasting=null,this.editorElement.notify("paste",{pasteData:t,range:e}),this.render()},s.prototype.inputControllerWillMoveText=function(){return this.editor.recordUndoEntry("Move")},s.prototype.inputControllerWillAttachFiles=function(){return this.editor.recordUndoEntry("Drop Files")},s.prototype.inputControllerDidReceiveKeyboardCommand=function(t){return this.toolbarController.applyKeyboardCommand(t)},s.prototype.inputControllerDidStartDrag=function(){return this.locationRangeBeforeDrag=this.selectionManager.getLocationRange()},s.prototype.inputControllerDidReceiveDragOverPoint=function(t){return this.selectionManager.setLocationRangeFromPoint(t)},s.prototype.inputControllerDidCancelDrag=function(){return this.selectionManager.setLocationRange(this.locationRangeBeforeDrag),this.locationRangeBeforeDrag=null},s.prototype.locationRangeDidChange=function(t){return this.composition.updateCurrentAttributes(),this.updateCurrentActions(),this.attachmentLocationRange&&!n(this.attachmentLocationRange,t)&&this.composition.stopEditingAttachment(),this.editorElement.notify("selection-change")},s.prototype.toolbarDidClickButton=function(){return this.getLocationRange()?void 0:this.setLocationRange({index:0,offset:0})},s.prototype.toolbarDidInvokeAction=function(t){return this.invokeAction(t)},s.prototype.toolbarDidToggleAttribute=function(t){return this.recordFormattingUndoEntry(),this.composition.toggleCurrentAttribute(t),this.render(),this.editorElement.focus()},s.prototype.toolbarDidUpdateAttribute=function(t,e){return this.recordFormattingUndoEntry(),this.composition.setCurrentAttribute(t,e),this.render(),this.editorElement.focus()},s.prototype.toolbarDidRemoveAttribute=function(t){return this.recordFormattingUndoEntry(),this.composition.removeCurrentAttribute(t),this.render(),this.editorElement.focus()},s.prototype.toolbarWillShowDialog=function(){return this.composition.expandSelectionForEditing(),this.freezeSelection()},s.prototype.toolbarDidShowDialog=function(t){return this.editorElement.notify("toolbar-dialog-show",{dialogName:t})},s.prototype.toolbarDidHideDialog=function(t){return this.editorElement.focus(),this.thawSelection(),this.editorElement.notify("toolbar-dialog-hide",{dialogName:t})},s.prototype.freezeSelection=function(){return this.selectionFrozen?void 0:(this.selectionManager.lock(),this.composition.freezeSelection(),this.selectionFrozen=!0,this.render())},s.prototype.thawSelection=function(){return this.selectionFrozen?(this.composition.thawSelection(),this.selectionManager.unlock(),this.selectionFrozen=!1,this.render()):void 0},s.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")}},increaseBlockLevel:{test:function(){return this.editor.canIncreaseIndentationLevel()},perform:function(){return this.editor.increaseIndentationLevel()&&this.render()}},decreaseBlockLevel:{test:function(){return this.editor.canDecreaseIndentationLevel()},perform:function(){return this.editor.decreaseIndentationLevel()&&this.render()}}},s.prototype.canInvokeAction=function(t){var e,n;return this.actionIsExternal(t)?!0:!!(null!=(e=this.actions[t])&&null!=(n=e.test)?n.call(this):void 0)},s.prototype.invokeAction=function(t){var e,n;return this.actionIsExternal(t)?this.editorElement.notify("action-invoke",{actionName:t}):null!=(e=this.actions[t])&&null!=(n=e.perform)?n.call(this):void 0},s.prototype.actionIsExternal=function(t){return/^x-./.test(t)},s.prototype.getCurrentActions=function(){var t,e;e={};for(t in this.actions)e[t]=this.canInvokeAction(t);return e},s.prototype.updateCurrentActions=function(){var e;return e=this.getCurrentActions(),t(e,this.currentActions)?void 0:(this.currentActions=e,this.toolbarController.updateActions(this.currentActions),this.editorElement.notify("actions-change",{actions:this.currentActions}))},s.prototype.reparse=function(){return this.composition.replaceHTML(this.editorElement.innerHTML)},s.prototype.render=function(){return this.compositionController.render()},s.prototype.removeAttachment=function(t){return this.editor.recordUndoEntry("Delete Attachment"),this.composition.removeAttachment(t),this.render()},s.prototype.recordFormattingUndoEntry=function(){var t;return t=this.selectionManager.getLocationRange(),e(t)?void 0:this.editor.recordUndoEntry("Formatting",{context:this.getUndoContext(),consolidatable:!0})},s.prototype.recordTypingUndoEntry=function(){return this.editor.recordUndoEntry("Typing",{context:this.getUndoContext(this.currentAttributes),consolidatable:!0})},s.prototype.getUndoContext=function(){var t;return t=1<=arguments.length?r.call(arguments,0):[],[this.getLocationContext(),this.getTimeContext()].concat(r.call(t))},s.prototype.getLocationContext=function(){var t;return t=this.selectionManager.getLocationRange(),e(t)?t[0].index:t},s.prototype.getTimeContext=function(){return Trix.config.undoInterval>0?Math.floor((new Date).getTime()/Trix.config.undoInterval):0},s.prototype.isFocused=function(){var t;return this.editorElement===(null!=(t=this.editorElement.ownerDocument)?t.activeElement:void 0)},s}(Trix.Controller)}.call(this),function(){var t,e,n,i,o,r;o=Trix.makeElement,r=Trix.triggerEvent,n=Trix.handleEvent,i=Trix.handleEventOnce,e=Trix.defer,t=Trix.AttachmentView.attachmentSelector,Trix.registerElement("trix-editor",function(){var e,s,a,u,c,l;return u=0,e=function(t){return!document.querySelector(":focus")&&t.hasAttribute("autofocus")&&document.querySelector("[autofocus]")===t?t.focus():void 0},c=function(t){return t.hasAttribute("contenteditable")?void 0:(t.setAttribute("contenteditable",""),i("focus",{onElement:t,withCallback:function(){return s(t)}}))},s=function(t){return a(t),l(t)},a=function(t){return("function"==typeof document.queryCommandSupported?document.queryCommandSupported("enableObjectResizing"):void 0)?(document.execCommand("enableObjectResizing",!1,!1),n("mscontrolselect",{onElement:t,preventDefault:!0})):void 0},l=function(){var t;return("function"==typeof document.queryCommandSupported?document.queryCommandSupported("DefaultParagraphSeparator"):void 0)&&(t=Trix.config.blockAttributes["default"].tagName,"div"===t||"p"===t)?document.execCommand("DefaultParagraphSeparator",!1,t):void 0},{defaultCSS:"%t:empty:not(:focus)::before {\n content: attr(placeholder);\n color: graytext;\n}\n\n%t a[contenteditable=false] {\n cursor: text;\n}\n\n%t img {\n max-width: 100%;\n height: auto;\n}\n\n%t "+t+" figcaption textarea {\n resize: none;\n}\n\n%t "+t+" figcaption textarea.trix-autoresize-clone {\n position: absolute;\n left: -9999px;\n max-height: 0px;\n}",trixId:{get:function(){return this.hasAttribute("trix-id")?this.getAttribute("trix-id"):(this.setAttribute("trix-id",++u),this.trixId)}},toolbarElement:{get:function(){var t,e,n;return this.hasAttribute("toolbar")?null!=(e=this.ownerDocument)?e.getElementById(this.getAttribute("toolbar")):void 0:this.parentElement?(n="trix-toolbar-"+this.trixId,this.setAttribute("toolbar",n),t=o("trix-toolbar",{id:n}),this.parentElement.insertBefore(t,this),t):void 0}},inputElement:{get:function(){var t,e,n;return this.hasAttribute("input")?null!=(n=this.ownerDocument)?n.getElementById(this.getAttribute("input")):void 0:this.parentElement?(e="trix-input-"+this.trixId,this.setAttribute("input",e),t=o("input",{type:"hidden",id:e}),this.parentElement.insertBefore(t,this.nextElementSibling),t):void 0}},editor:{get:function(){var t;return null!=(t=this.editorController)?t.editor:void 0}},name:{get:function(){var t;return null!=(t=this.inputElement)?t.name:void 0}},value:{get:function(){var t;return null!=(t=this.inputElement)?t.value:void 0},set:function(t){var e;return this.defaultValue=t,null!=(e=this.editor)?e.loadHTML(this.defaultValue):void 0}},notify:function(t,e){var n;switch(t){case"document-change":this.documentChangedSinceLastRender=!0;break;case"render":this.documentChangedSinceLastRender&&(this.documentChangedSinceLastRender=!1,this.notify("change"));break;case"change":case"attachment-add":case"attachment-edit":case"attachment-remove":null!=(n=this.inputElement)&&(n.value=Trix.serializeToContentType(this,"text/html"))}return this.editorController?r("trix-"+t,{onElement:this,attributes:e}):void 0},createdCallback:function(){return c(this)},attachedCallback:function(){return e(this),null==this.editorController&&(this.editorController=new Trix.EditorController({editorElement:this,html:this.defaultValue=this.value})),this.editorController.registerSelectionManager(),this.registerResetListener(),requestAnimationFrame(function(t){return function(){return t.notify("initialize")}}(this))},detachedCallback:function(){var t;return null!=(t=this.editorController)&&t.unregisterSelectionManager(),this.unregisterResetListener()},registerResetListener:function(){return this.resetListener=this.resetBubbled.bind(this),window.addEventListener("reset",this.resetListener,!1)},unregisterResetListener:function(){return window.removeEventListener("reset",this.resetListener,!1)},resetBubbled:function(t){var e;return t.target!==(null!=(e=this.inputElement)?e.form:void 0)||t.defaultPrevented?void 0:this.reset()},reset:function(){return this.value=this.defaultValue}}}())}.call(this); \ No newline at end of file diff --git a/package.json b/package.json index 28e64dcc3..687bd3df5 100644 --- a/package.json +++ b/package.json @@ -1,6 +1,6 @@ { "name": "trix", - "version": "0.9.0", + "version": "0.9.1", "description": "A rich text editor for everyday writing", "main": "dist/trix.js", "style": "dist/trix.css", diff --git a/src/trix/VERSION b/src/trix/VERSION index ac39a106c..f374f6662 100644 --- a/src/trix/VERSION +++ b/src/trix/VERSION @@ -1 +1 @@ -0.9.0 +0.9.1