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3==a.nodeType||4==a.nodeType?a.data.slice(this.startOffset,this.endOffset):"";var b=[],c=new p(this,!0);return k(c,function(a){(3==a.nodeType||4==a.nodeType)&&b.push(a.data)}),c.detach(),b.join("")},compareNode:function(a){z(this);var b=a.parentNode,c=O(a);if(!b)throw new M("NOT_FOUND_ERR");var d=this.comparePoint(b,c),e=this.comparePoint(b,c+1);return 0>d?e>0?qa:oa:e>0?pa:ra},comparePoint:function(a,b){return z(this),w(a,"HIERARCHY_REQUEST_ERR"),u(a,this.startContainer),R(a,b,this.startContainer,this.startOffset)<0?-1:R(a,b,this.endContainer,this.endOffset)>0?1:0},createContextualFragment:ia,toHtml:function(){return B(this)},intersectsNode:function(a,b){if(z(this),W(a)!=e(this))return!1;var c=a.parentNode,d=O(a);if(!c)return!0;var f=R(c,d,this.endContainer,this.endOffset),g=R(c,d+1,this.startContainer,this.startOffset);return b?0>=f&&g>=0:0>f&&g>0},isPointInRange:function(a,b){return z(this),w(a,"HIERARCHY_REQUEST_ERR"),u(a,this.startContainer),R(a,b,this.startContainer,this.startOffset)>=0&&R(a,b,this.endContainer,this.endOffset)<=0},intersectsRange:function(a){return i(this,a,!1)},intersectsOrTouchesRange:function(a){return i(this,a,!0)},intersection:function(a){if(this.intersectsRange(a)){var b=R(this.startContainer,this.startOffset,a.startContainer,a.startOffset),c=R(this.endContainer,this.endOffset,a.endContainer,a.endOffset),d=this.cloneRange();return-1==b&&d.setStart(a.startContainer,a.startOffset),1==c&&d.setEnd(a.endContainer,a.endOffset),d}return null},union:function(a){if(this.intersectsOrTouchesRange(a)){var b=this.cloneRange();return-1==R(a.startContainer,a.startOffset,this.startContainer,this.startOffset)&&b.setStart(a.startContainer,a.startOffset),1==R(a.endContainer,a.endOffset,this.endContainer,this.endOffset)&&b.setEnd(a.endContainer,a.endOffset),b}throw new M("Ranges do not intersect")},containsNode:function(a,b){return b?this.intersectsNode(a,!1):this.compareNode(a)==ra},containsNodeContents:function(a){return this.comparePoint(a,0)>=0&&this.comparePoint(a,U(a))<=0},containsRange:function(a){var b=this.intersection(a);return null!==b&&a.equals(b)},containsNodeText:function(a){var b=this.cloneRange();b.selectNode(a);var c=b.getNodes([3]);if(c.length>0){b.setStart(c[0],0);var d=c.pop();return b.setEnd(d,d.length),this.containsRange(b)}return this.containsNodeContents(a)},getNodes:function(a,b){return z(this),n(this,a,b)},getDocument:function(){return d(this)},collapseBefore:function(a){this.setEndBefore(a),this.collapse(!1)},collapseAfter:function(a){this.setStartAfter(a),this.collapse(!0)},getBookmark:function(b){var c=d(this),e=a.createRange(c);b=b||J.getBody(c),e.selectNodeContents(b);var f=this.intersection(e),g=0,h=0;return f&&(e.setEnd(f.startContainer,f.startOffset),g=e.toString().length,h=g+f.toString().length),{start:g,end:h,containerNode:b}},moveToBookmark:function(a){var b=a.containerNode,c=0;this.setStart(b,0),this.collapse(!0);for(var d,e,f,g,h=[b],i=!1,j=!1;!j&&(d=h.pop());)if(3==d.nodeType)e=c+d.length,!i&&a.start>=c&&a.start<=e&&(this.setStart(d,a.start-c),i=!0),i&&a.end>=c&&a.end<=e&&(this.setEnd(d,a.end-c),j=!0),c=e;else for(g=d.childNodes,f=g.length;f--;)h.push(g[f])},getName:function(){return"DomRange"},equals:function(a){return I.rangesEqual(this,a)},isValid:function(){return y(this)},inspect:function(){return o(this)},detach:function(){}}),F(I,H),K.extend(I,{rangeProperties:ja,RangeIterator:p,copyComparisonConstants:D,createPrototypeRange:F,inspect:o,toHtml:B,getRangeDocument:d,rangesEqual:function(a,b){return a.startContainer===b.startContainer&&a.startOffset===b.startOffset&&a.endContainer===b.endContainer&&a.endOffset===b.endOffset}}),a.DomRange=I}),H.createCoreModule("WrappedRange",["DomRange"],function(a,b){var c,d,e=a.dom,f=a.util,g=e.DomPosition,h=a.DomRange,i=e.getBody,j=e.getContentDocument,k=e.isCharacterDataNode;if(a.features.implementsDomRange&&!function(){function d(a){for(var b,c=m.length;c--;)b=m[c],a[b]=a.nativeRange[b];a.collapsed=a.startContainer===a.endContainer&&a.startOffset===a.endOffset}function g(a,b,c,d,e){var f=a.startContainer!==b||a.startOffset!=c,g=a.endContainer!==d||a.endOffset!=e,h=!a.equals(a.nativeRange);(f||g||h)&&(a.setEnd(d,e),a.setStart(b,c))}var k,l,m=h.rangeProperties;c=function(a){if(!a)throw b.createError("WrappedRange: Range must be specified");this.nativeRange=a,d(this)},h.createPrototypeRange(c,g),k=c.prototype,k.selectNode=function(a){this.nativeRange.selectNode(a),d(this)},k.cloneContents=function(){return this.nativeRange.cloneContents()},k.surroundContents=function(a){this.nativeRange.surroundContents(a),d(this)},k.collapse=function(a){this.nativeRange.collapse(a),d(this)},k.cloneRange=function(){return new c(this.nativeRange.cloneRange())},k.refresh=function(){d(this)},k.toString=function(){return this.nativeRange.toString()};var n=document.createTextNode("test");i(document).appendChild(n);var o=document.createRange();o.setStart(n,0),o.setEnd(n,0);try{o.setStart(n,1),k.setStart=function(a,b){this.nativeRange.setStart(a,b),d(this)},k.setEnd=function(a,b){this.nativeRange.setEnd(a,b),d(this)},l=function(a){return function(b){this.nativeRange[a](b),d(this)}}}catch(p){k.setStart=function(a,b){try{this.nativeRange.setStart(a,b)}catch(c){this.nativeRange.setEnd(a,b),this.nativeRange.setStart(a,b)}d(this)},k.setEnd=function(a,b){try{this.nativeRange.setEnd(a,b)}catch(c){this.nativeRange.setStart(a,b),this.nativeRange.setEnd(a,b)}d(this)},l=function(a,b){return function(c){try{this.nativeRange[a](c)}catch(e){this.nativeRange[b](c),this.nativeRange[a](c)}d(this)}}}k.setStartBefore=l("setStartBefore","setEndBefore"),k.setStartAfter=l("setStartAfter","setEndAfter"),k.setEndBefore=l("setEndBefore","setStartBefore"),k.setEndAfter=l("setEndAfter","setStartAfter"),k.selectNodeContents=function(a){this.setStartAndEnd(a,0,e.getNodeLength(a))},o.selectNodeContents(n),o.setEnd(n,3);var q=document.createRange();q.selectNodeContents(n),q.setEnd(n,4),q.setStart(n,2),-1==o.compareBoundaryPoints(o.START_TO_END,q)&&1==o.compareBoundaryPoints(o.END_TO_START,q)?k.compareBoundaryPoints=function(a,b){return b=b.nativeRange||b,a==b.START_TO_END?a=b.END_TO_START:a==b.END_TO_START&&(a=b.START_TO_END),this.nativeRange.compareBoundaryPoints(a,b)}:k.compareBoundaryPoints=function(a,b){return this.nativeRange.compareBoundaryPoints(a,b.nativeRange||b)};var r=document.createElement("div");r.innerHTML="123";var s=r.firstChild,t=i(document);t.appendChild(r),o.setStart(s,1),o.setEnd(s,2),o.deleteContents(),"13"==s.data&&(k.deleteContents=function(){this.nativeRange.deleteContents(),d(this)},k.extractContents=function(){var a=this.nativeRange.extractContents();return d(this),a}),t.removeChild(r),t=null,f.isHostMethod(o,"createContextualFragment")&&(k.createContextualFragment=function(a){return this.nativeRange.createContextualFragment(a)}),i(document).removeChild(n),k.getName=function(){return"WrappedRange"},a.WrappedRange=c,a.createNativeRange=function(a){return a=j(a,b,"createNativeRange"),a.createRange()}}(),a.features.implementsTextRange){var l=function(a){var b=a.parentElement(),c=a.duplicate();c.collapse(!0);var d=c.parentElement();c=a.duplicate(),c.collapse(!1);var f=c.parentElement(),g=d==f?d:e.getCommonAncestor(d,f);return g==b?g:e.getCommonAncestor(b,g)},m=function(a){return 0==a.compareEndPoints("StartToEnd",a)},n=function(a,b,c,d,f){var h=a.duplicate();h.collapse(c);var i=h.parentElement();if(e.isOrIsAncestorOf(b,i)||(i=b),!i.canHaveHTML){var j=new g(i.parentNode,e.getNodeIndex(i));return{boundaryPosition:j,nodeInfo:{nodeIndex:j.offset,containerElement:j.node}}}var l=e.getDocument(i).createElement("span");l.parentNode&&e.removeNode(l);for(var m,n,o,p,q,r=c?"StartToStart":"StartToEnd",s=f&&f.containerElement==i?f.nodeIndex:0,t=i.childNodes.length,u=t,v=u;;){if(v==t?i.appendChild(l):i.insertBefore(l,i.childNodes[v]),h.moveToElementText(l),m=h.compareEndPoints(r,a),0==m||s==u)break;if(-1==m){if(u==s+1)break;s=v}else u=u==s+1?s:v;v=Math.floor((s+u)/2),i.removeChild(l)}if(q=l.nextSibling,-1==m&&q&&k(q)){h.setEndPoint(c?"EndToStart":"EndToEnd",a);var w;if(/[\r\n]/.test(q.data)){var x=h.duplicate(),y=x.text.replace(/\r\n/g,"\r").length;for(w=x.moveStart("character",y);-1==(m=x.compareEndPoints("StartToEnd",x));)w++,x.moveStart("character",1)}else w=h.text.length;p=new g(q,w)}else n=(d||!c)&&l.previousSibling,o=(d||c)&&l.nextSibling,p=o&&k(o)?new g(o,0):n&&k(n)?new g(n,n.data.length):new g(i,e.getNodeIndex(l));return e.removeNode(l),{boundaryPosition:p,nodeInfo:{nodeIndex:v,containerElement:i}}},o=function(a,b){var c,d,f,g,h=a.offset,j=e.getDocument(a.node),l=i(j).createTextRange(),m=k(a.node);return m?(c=a.node,d=c.parentNode):(g=a.node.childNodes,c=hb;++b)if(!C.isAncestorOf(a[0],a[b]))return!1;return!0}function m(a){var c=a.getNodes();if(!l(c))throw b.createError("getSingleElementFromRange: range "+a.inspect()+" did not consist of a single element");return c[0]}function n(a){return!!a&&"undefined"!=typeof a.text}function o(a,b){var c=new G(b);a._ranges=[c],h(a,c,!1),a.rangeCount=1,a.isCollapsed=c.collapsed}function p(b){if(b._ranges.length=0,"None"==b.docSelection.type)j(b);else{var c=b.docSelection.createRange();if(n(c))o(b,c);else{b.rangeCount=c.length;for(var d,e=L(c.item(0)),f=0;fh;++h)g.add(d.item(h));try{g.add(e)}catch(j){throw b.createError("addRange(): Element within the specified Range could not be added to control selection (does it have layout?)")}g.select(),p(a)}function r(a,b,c){this.nativeSelection=a,this.docSelection=b,this._ranges=[],this.win=c,this.refresh()}function s(a){a.win=a.anchorNode=a.focusNode=a._ranges=null,a.rangeCount=a.anchorOffset=a.focusOffset=0,a.detached=!0}function t(a,b){for(var c,d,e=ba.length;e--;)if(c=ba[e],d=c.selection,"deleteAll"==b)s(d);else if(c.win==a)return"delete"==b?(ba.splice(e,1),!0):d;return"deleteAll"==b&&(ba.length=0),null}function u(a,c){for(var d,e=L(c[0].startContainer),f=M(e).createControlRange(),g=0,h=c.length;h>g;++g){d=m(c[g]);try{f.add(d)}catch(i){throw b.createError("setRanges(): Element within one of the specified Ranges could not be added to control selection (does it have layout?)")}}f.select(),p(a)}function v(a,b){if(a.win.document!=L(b))throw new H("WRONG_DOCUMENT_ERR")}function w(b){return function(c,d){var e;this.rangeCount?(e=this.getRangeAt(0),e["set"+(b?"Start":"End")](c,d)):(e=a.createRange(this.win.document),e.setStartAndEnd(c,d)),this.setSingleRange(e,this.isBackward())}}function x(a){var b=[],c=new I(a.anchorNode,a.anchorOffset),d=new I(a.focusNode,a.focusOffset),e="function"==typeof a.getName?a.getName():"Selection";if("undefined"!=typeof a.rangeCount)for(var f=0,g=a.rangeCount;g>f;++f)b[f]=F.inspect(a.getRangeAt(f));return"["+e+"(Ranges: "+b.join(", ")+")(anchor: "+c.inspect()+", focus: "+d.inspect()+"]"}a.config.checkSelectionRanges=!0;var y,z,A="boolean",B="number",C=a.dom,D=a.util,E=D.isHostMethod,F=a.DomRange,G=a.WrappedRange,H=a.DOMException,I=C.DomPosition,J=a.features,K="Control",L=C.getDocument,M=C.getBody,N=F.rangesEqual,O=E(window,"getSelection"),P=D.isHostObject(document,"selection");J.implementsWinGetSelection=O,J.implementsDocSelection=P;var Q=P&&(!O||a.config.preferTextRange);if(Q)y=f,a.isSelectionValid=function(a){var b=d(a,"isSelectionValid").document,c=b.selection;return"None"!=c.type||L(c.createRange().parentElement())==b};else{if(!O)return b.fail("Neither document.selection or window.getSelection() detected."),!1;y=e,a.isSelectionValid=function(){return!0}}a.getNativeSelection=y;var R=y();if(!R)return b.fail("Native selection was null (possibly issue 138?)"),!1;var S=a.createNativeRange(document),T=M(document),U=D.areHostProperties(R,["anchorNode","focusNode","anchorOffset","focusOffset"]);J.selectionHasAnchorAndFocus=U;var V=E(R,"extend");J.selectionHasExtend=V;var W=typeof R.rangeCount==B;J.selectionHasRangeCount=W;var X=!1,Y=!0,Z=V?function(b,c){var d=F.getRangeDocument(c),e=a.createRange(d);e.collapseToPoint(c.endContainer,c.endOffset),b.addRange(k(e)),b.extend(c.startContainer,c.startOffset)}:null;D.areHostMethods(R,["addRange","getRangeAt","removeAllRanges"])&&typeof R.rangeCount==B&&J.implementsDomRange&&!function(){var b=window.getSelection();if(b){for(var c=b.rangeCount,d=c>1,e=[],f=g(b),h=0;c>h;++h)e[h]=b.getRangeAt(h);var i=C.createTestElement(document,"",!1),j=i.appendChild(document.createTextNode("Â Â Â ")),k=document.createRange();if(k.setStart(j,1),k.collapse(!0),b.removeAllRanges(),b.addRange(k),Y=1==b.rangeCount,b.removeAllRanges(),!d){var l=window.navigator.appVersion.match(/Chrome\/(.*?) /);if(l&&parseInt(l[1])>=36)X=!1;else{var m=k.cloneRange();k.setStart(j,0),m.setEnd(j,3),m.setStart(j,2),b.addRange(k),b.addRange(m),X=2==b.rangeCount}}for(C.removeNode(i),b.removeAllRanges(),h=0;c>h;++h)0==h&&f?Z?Z(b,e[h]):(a.warn("Rangy initialization: original selection was backwards but selection has been restored forwards because the browser does not support Selection.extend"),b.addRange(e[h])):b.addRange(e[h])}}(),J.selectionSupportsMultipleRanges=X,J.collapsedNonEditableSelectionsSupported=Y;var $,_=!1;T&&E(T,"createControlRange")&&($=T.createControlRange(),D.areHostProperties($,["item","add"])&&(_=!0)),J.implementsControlRange=_,z=U?function(a){return a.anchorNode===a.focusNode&&a.anchorOffset===a.focusOffset}:function(a){return a.rangeCount?a.getRangeAt(a.rangeCount-1).collapsed:!1};var aa;E(R,"getRangeAt")?aa=function(a,b){try{return a.getRangeAt(b)}catch(c){return null}}:U&&(aa=function(b){var c=L(b.anchorNode),d=a.createRange(c);return d.setStartAndEnd(b.anchorNode,b.anchorOffset,b.focusNode,b.focusOffset),d.collapsed!==this.isCollapsed&&d.setStartAndEnd(b.focusNode,b.focusOffset,b.anchorNode,b.anchorOffset),d}),r.prototype=a.selectionPrototype;var ba=[],ca=function(a){if(a&&a instanceof r)return a.refresh(),a;a=d(a,"getNativeSelection");var b=t(a),c=y(a),e=P?f(a):null;return b?(b.nativeSelection=c,b.docSelection=e,b.refresh()):(b=new r(c,e,a),ba.push({win:a,selection:b})),b};a.getSelection=ca,D.createAliasForDeprecatedMethod(a,"getIframeSelection","getSelection");var da=r.prototype;if(!Q&&U&&D.areHostMethods(R,["removeAllRanges","addRange"])){da.removeAllRanges=function(){this.nativeSelection.removeAllRanges(),j(this)};var ea=function(a,b){Z(a.nativeSelection,b),a.refresh()};W?da.addRange=function(b,d){if(_&&P&&this.docSelection.type==K)q(this,b);else if(c(d)&&V)ea(this,b);else{var e;X?e=this.rangeCount:(this.removeAllRanges(),e=0);var f=k(b).cloneRange();try{this.nativeSelection.addRange(f)}catch(g){}if(this.rangeCount=this.nativeSelection.rangeCount,this.rangeCount==e+1){if(a.config.checkSelectionRanges){var i=aa(this.nativeSelection,this.rangeCount-1);i&&!N(i,b)&&(b=new G(i))}this._ranges[this.rangeCount-1]=b,h(this,b,ha(this.nativeSelection)),this.isCollapsed=z(this)}else this.refresh()}}:da.addRange=function(a,b){c(b)&&V?ea(this,a):(this.nativeSelection.addRange(k(a)),this.refresh())},da.setRanges=function(a){if(_&&P&&a.length>1)u(this,a);else{this.removeAllRanges();for(var b=0,c=a.length;c>b;++b)this.addRange(a[b])}}}else{if(!(E(R,"empty")&&E(S,"select")&&_&&Q))return b.fail("No means of selecting a Range or TextRange was found"),!1;da.removeAllRanges=function(){try{if(this.docSelection.empty(),"None"!=this.docSelection.type){var a;if(this.anchorNode)a=L(this.anchorNode);else if(this.docSelection.type==K){var b=this.docSelection.createRange();b.length&&(a=L(b.item(0)))}if(a){var c=M(a).createTextRange();c.select(),this.docSelection.empty()}}}catch(d){}j(this)},da.addRange=function(b){this.docSelection.type==K?q(this,b):(a.WrappedTextRange.rangeToTextRange(b).select(),this._ranges[0]=b,this.rangeCount=1,this.isCollapsed=this._ranges[0].collapsed,h(this,b,!1))},da.setRanges=function(a){this.removeAllRanges();var b=a.length;b>1?u(this,a):b&&this.addRange(a[0])}}da.getRangeAt=function(a){if(0>a||a>=this.rangeCount)throw new H("INDEX_SIZE_ERR");return this._ranges[a].cloneRange()};var fa;if(Q)fa=function(b){var 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a=this.win.getSelection(),b=[a.anchorNode,a.anchorOffset,a.focusNode,a.focusOffset];a.modify("move","left","lineboundary"),a.modify("extend","right","lineboundary"),a.anchorNode===b[0]&&a.anchorOffset===b[1]&&a.focusNode===b[2]&&a.focusOffset===b[3]?this._selectLineUniversal():this.includeRangyRangeHelpers()},toLineBoundary:function(b,c){if(c="undefined"==typeof c?!1:c,a.browser.supportsSelectionModify()){var d=this.win.getSelection();d.modify("extend",b,"lineboundary"),c&&("left"===b?d.collapseToStart():"right"===b&&d.collapseToEnd())}},getRangeRect:function(a){var b,c=(this.doc.createTextNode("i"),this.doc.createTextNode("i"));return a.collapsed?(a.insertNode(c),a.selectNode(c),b=a.nativeRange.getBoundingClientRect(),a.deleteContents()):b=a.nativeRange.getBoundingClientRect(),b},_selectLineUniversal:function(){var b,c,d,e,f,g,h=this.getSelection(),i=h.getRangeAt(0),j=0,k=this,l=function(b){return 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c=this.getRange();return c?c.getNodes(Array.isArray(a)?a:[a],b):[]},getOwnNodes:function(a,b,c){for(var d=this.getOwnRanges(),e=[],f=0,g=d.length;g>f;f++)d[f]&&(c&&d[f].splitBoundaries(),e=e.concat(d[f].getNodes(Array.isArray(a)?a:[a],b)));return e},fixRangeOverflow:function(a){if(this.contain&&this.contain.firstChild&&a){var b=a.compareNode(this.contain);if(2!==b)1===b&&a.setStartBefore(this.contain.firstChild),0===b&&a.setEndAfter(this.contain.lastChild),3===b&&(a.setStartBefore(this.contain.firstChild),a.setEndAfter(this.contain.lastChild));else if(this._detectInlineRangeProblems(a)){var c=a.endContainer.previousElementSibling;c&&a.setEnd(c,this._endOffsetForNode(c))}}},_endOffsetForNode:function(a){var b=document.createRange();return b.selectNodeContents(a),b.endOffset},_detectInlineRangeProblems:function(a){var b=f.compareDocumentPosition(a.startContainer,a.endContainer);return 0==a.endOffset&&4&b},getRange:function(a){var 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b,c=this.createRange(),e=this.composer,f=this,g=d(this.composer.element),h=d(this.composer.element),i=function(){c.setStart(e.element,0),c.setEnd(e.element,e.element.childNodes.length),b=f.setSelection(c)},j=function(){return!b||b.nativeSelection&&b.nativeSelection.type&&("Caret"===b.nativeSelection.type||"None"===b.nativeSelection.type)};a.dom.removeInvisibleSpaces(this.composer.element),i(),this.composer.element.firstChild&&j()&&(this.composer.element.appendChild(g),i(),j()&&(g.parentNode.removeChild(g),this.composer.element.insertBefore(h,this.composer.element.firstChild),i(),j()&&(this.composer.element.appendChild(g),i())))},createRange:function(){return rangy.createRange(this.doc)},isCollapsed:function(){return this.getSelection().isCollapsed},getHtml:function(){return this.getSelection().toHtml()},getPlainText:function(){return this.getSelection().toString()},isEndToEndInNode:function(b){var c=this.getRange(),d=c.commonAncestorContainer,e=c.startContainer,f=c.endContainer;if(d.nodeType===a.TEXT_NODE&&(d=d.parentNode),e.nodeType===a.TEXT_NODE&&!/^\s*$/.test(e.data.substr(c.startOffset)))return!1;if(f.nodeType===a.TEXT_NODE&&!/^\s*$/.test(f.data.substr(c.endOffset)))return!1;for(;e&&e!==d;){if(e.nodeType!==a.TEXT_NODE&&!a.dom.contains(d,e))return!1;if(a.dom.domNode(e).prev({ignoreBlankTexts:!0}))return!1;e=e.parentNode}for(;f&&f!==d;){if(f.nodeType!==a.TEXT_NODE&&!a.dom.contains(d,f))return!1;if(a.dom.domNode(f).next({ignoreBlankTexts:!0}))return!1;f=f.parentNode}return a.lang.array(b).contains(d.nodeName)?d:!1},isInThisEditable:function(){var b=this.getSelection(),c=b.focusNode,d=b.anchorNode;return c&&1!==c.nodeType&&(c=c.parentNode),d&&1!==d.nodeType&&(d=d.parentNode),d&&c&&(a.dom.contains(this.composer.element,c)||this.composer.element===c)&&(a.dom.contains(this.composer.element,d)||this.composer.element===d)},deselect:function(){var 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g,h=0,i=c.length;i>h;++h)g=c[h],this.getMatchingAncestor(g).element||this.applyToTextNode(g);b[d].setStart(c[0],0),g=c[c.length-1],b[d].setEnd(g,g.length),this.normalize&&this.postApply(c,b[d])}}},undoToRange:function(b){for(var c,d,e,f=b.length;f--;){if(c=b[f].getNodes([a.TEXT_NODE]),c.length)b[f].splitBoundaries(),c=b[f].getNodes([a.TEXT_NODE]);else{var g=b[f].endContainer.ownerDocument,h=g.createTextNode(a.INVISIBLE_SPACE);b[f].insertNode(h),b[f].selectNode(h),c=[h]}for(var i=0,j=c.length;j>i;++i)b[f].isValid()&&(d=c[i],e=this.getMatchingAncestor(d),"style"===e.type?this.undoToTextNode(d,b[f],!1,e.element):e.element&&this.undoToTextNode(d,b[f],e.element));1==j?this.selectNode(b[f],c[0]):(b[f].setStart(c[0],0),d=c[c.length-1],b[f].setEnd(d,d.length),this.normalize&&this.postApply(c,b[f]))}},selectNode:function(b,c){var d=c.nodeType===a.ELEMENT_NODE,e="canHaveHTML"in 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b,c=this.isAppliedToRange(a);c?"full"===c.coverage?this.undoToRange(a):"inline"===c.coverage?(b=k(c.elements,this.tagNames,this.cssStyle,this.cssClass),this.undoToRange(a),b||this.applyToRange(a)):(k(c.elements,this.tagNames,this.cssStyle,this.cssClass)||this.undoToRange(a),this.applyToRange(a)):this.applyToRange(a)}},a.selection.HTMLApplier=s}(wysihtml5,rangy),wysihtml5.Commands=Base.extend({constructor:function(a){this.editor=a,this.composer=a.composer,this.doc=this.composer.doc},support:function(a){return wysihtml5.browser.supportsCommand(this.doc,a)},exec:function(a,b){var c=wysihtml5.commands[a],d=wysihtml5.lang.array(arguments).get(),e=c&&c.exec,f=null;if(this.composer.hasPlaceholderSet()&&!wysihtml5.lang.array(["styleWithCSS","enableObjectResizing","enableInlineTableEditing"]).contains(a)&&(this.composer.element.innerHTML="",this.composer.selection.selectNode(this.composer.element)),this.editor.fire("beforecommand:composer"),e)d.unshift(this.composer),f=e.apply(c,d);else 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f=b(e);if(c.selection.isCollapsed()&&!this.state(c,d)){var g=c.doc.createTextNode(f.attribute.href);c.selection.insertNode(g),c.selection.selectNode(g)}a.commands.formatInline.exec(c,d,f)},state:function(b,d){return a.commands.formatInline.state(b,d,c)}}}(wysihtml5),function(a){var b={nodeName:"A"};a.commands.removeLink={exec:function(c,d){a.commands.formatInline.remove(c,d,b)},state:function(c,d){return a.commands.formatInline.state(c,d,b)}}}(wysihtml5),function(a){var b=/wysiwyg-font-size-[0-9a-z\-]+/g;a.commands.fontSize={exec:function(c,d,e){a.commands.formatInline.exec(c,d,{className:"wysiwyg-font-size-"+e,classRegExp:b,toggle:!0})},state:function(b,c,d){return a.commands.formatInline.state(b,c,{className:"wysiwyg-font-size-"+d})}}}(wysihtml5),function(a){a.commands.fontSizeStyle={exec:function(b,c,d){d=d.size||d,/^\s*$/.test(d)||a.commands.formatInline.exec(b,c,{styleProperty:"fontSize",styleValue:d,toggle:!1})},state:function(b,c,d){return 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e,f=d?a.quirks.styleParser.parseColor("color:"+(d.color||d),"color"):null;return f&&(e=(1===f[3]?"rgb("+[f[0],f[1],f[2]].join(", "):"rgba("+f.join(", "))+")"),a.commands.formatInline.state(b,c,{styleProperty:"color",styleValue:e})},remove:function(b,c){return a.commands.formatInline.remove(b,c,{styleProperty:"color"})},stateValue:function(b,c,d){var e,f=this.state(b,c),g=!1;return f&&a.lang.object(f).isArray()&&(f=f[0]),f&&(e=f.getAttribute("style"))?(g=a.quirks.styleParser.parseColor(e,"color"),a.quirks.styleParser.unparseColor(g,d)):!1}}}(wysihtml5),function(a){a.commands.bgColorStyle={exec:function(b,c,d){var e,f=a.quirks.styleParser.parseColor("background-color:"+(d.color||d),"background-color");f&&(e=(1===f[3]?"rgb("+[f[0],f[1],f[2]].join(", "):"rgba("+f.join(", "))+")",a.commands.formatInline.exec(b,c,{styleProperty:"backgroundColor",styleValue:e}))},state:function(b,c,d){var e,f=d?a.quirks.styleParser.parseColor("background-color:"+(d.color||d),"background-color"):null;return f&&(e=(1===f[3]?"rgb("+[f[0],f[1],f[2]].join(", "):"rgba("+f.join(", "))+")"),a.commands.formatInline.state(b,c,{styleProperty:"backgroundColor",styleValue:e})},remove:function(b,c){return a.commands.formatInline.remove(b,c,{styleProperty:"backgroundColor"})},stateValue:function(b,c,d){var e,f=this.state(b,c),g=!1;return f&&a.lang.object(f).isArray()&&(f=f[0]),f&&(e=f.getAttribute("style"))?(g=a.quirks.styleParser.parseColor(e,"background-color"),a.quirks.styleParser.unparseColor(g,d)):!1}}}(wysihtml5),function(a){function b(a){return{nodeName:a.nodeName||null,className:a.classRegExp?null:a.className||null,classRegExp:a.classRegExp||null,styleProperty:a.styleProperty||null}}function c(a,b){return 3===a.nodeType?a:a.childNodes[b]||a}function d(a){return a&&1===a.nodeType&&"BR"===a.nodeName}function e(a,b){return a&&1===a.nodeType&&"block"===b.win.getComputedStyle(a).display}function f(a){return a&&1===a.nodeType&&a.classList.contains("rangySelectionBoundary")}function g(a,b){return d(a)||e(a,b)}function h(b,c){a.dom.removeInvisibleSpaces(b.element);for(var d,e=b.element,f=e.querySelectorAll(D),g=b.config.classNames.uneditableContainer+[""].concat(D.split(",")).join(", "+b.config.classNames.uneditableContainer+" "),h=e.querySelectorAll(g),i=a.lang.array(f).without(h),j=i.length;j--;)""===i[j].innerHTML.replace(/[\uFEFF]/g,"")&&(d=a.lang.array(c).indexOf(i[j]),d>-1&&c.splice(d,1),i[j].parentNode.removeChild(i[j]));return c}function i(a){return a.config.useLineBreaks?"DIV":"P"}function j(a,b,c){for(var d=a,e=null;d&&b&&d!==b;)1===d.nodeType&&d.matches(c?D:C)&&(e=d),d=d.parentNode;return e}function k(a,b){for(var c,d,e,f=a,g=null;f&&b&&f!==b;)1===f.nodeType&&f.matches(E)&&(d=f,null===g?(g=f.cloneNode(!1),c=g):(e=f.cloneNode(!1),e.appendChild(g),g=e)),f=f.parentNode;return{parent:d,outerNode:g,innerNode:c}}function l(b,c,d){return b||(b=d.doc.createElement(c.nodeName||i(d)),b.appendChild(d.doc.createTextNode(a.INVISIBLE_SPACE))),c.nodeName&&b.nodeName!==c.nodeName&&(b=B.renameElement(b,c.nodeName)),c.classRegExp&&(b.className=b.className.replace(c.classRegExp,"")),c.className&&b.classList.add(c.className),c.styleProperty&&"undefined"!=typeof c.styleValue&&(b.style[a.browser.fixStyleKey(c.styleProperty)]=c.styleValue),b}function m(b,c,d){var e,f=b.previousSibling,g=b.nextSibling,h=!1;c.styleProperty&&(b.style[a.browser.fixStyleKey(c.styleProperty)]=""),c.className&&b.classList.remove(c.className),c.classRegExp&&(b.className=b.className.replace(c.classRegExp,"")),null!==b.getAttribute("class")&&""===b.getAttribute("class").trim()&&b.removeAttribute("class"),c.nodeName&&b.nodeName.toLowerCase()===c.nodeName.toLowerCase()&&(e=b.getAttribute("style"),e&&""!==e.trim()?b=B.renameElement(b,i(d)):(B.unwrap(b),h=!0)),null!==b.getAttribute("style")&&""===b.getAttribute("style").trim()&&b.removeAttribute("style"),h&&u(f,g,d)}function n(b){for(var c,d,e=b.querySelectorAll(D)||[],f=e.length;f--;)c=a.dom.domNode(e[f]).next({nodeTypes:[1,3],ignoreBlankTexts:!0}),d=a.dom.domNode(e[f]).prev({nodeTypes:[1,3],ignoreBlankTexts:!0}),c&&1!==c.nodeType&&"BR"!==c.nodeName&&""!==(e[f].innerHTML||e[f].nodeValue||"").trim()&&e[f].parentNode.insertBefore(e[f].ownerDocument.createElement("BR"),c),c&&1!==c.nodeType&&"BR"!==c.nodeName&&""!==(e[f].innerHTML||e[f].nodeValue||"").trim()&&e[f].parentNode.insertBefore(e[f].ownerDocument.createElement("BR"),c),a.dom.unwrap(e[f])}function o(a,b){var c,d=a.startContainer,e=a.endContainer;return d&&1===d.nodeType&&d===e?void(d.firstChild===d.lastChild&&1===a.endOffset&&d!==b.element&&"LI"!==d.nodeName&&"TD"!==d.nodeName&&(a.setStartBefore(d),a.setEndAfter(e))):d&&1===d.nodeType&&3===e.nodeType?void(d.firstChild===e&&a.endOffset===e.data.length&&d!==b.element&&"LI"!==d.nodeName&&"TD"!==d.nodeName&&a.setEndAfter(d)):e&&1===e.nodeType&&3===d.nodeType?void(e.firstChild===d&&0===a.startOffset&&e!==b.element&&"LI"!==e.nodeName&&"TD"!==e.nodeName&&a.setStartBefore(e)):d&&3===d.nodeType&&d===e&&1===d.parentNode.childNodes.length?void(a.endOffset==e.data.length&&0===a.startOffset&&(c=d.parentNode,c!==b.element&&"LI"!==c.nodeName&&"TD"!==c.nodeName&&(a.setStartBefore(c),a.setEndAfter(c)))):void 0}function p(b){for(var c,d,e,f,g,h,i=[],j=0,k=b.length;k>j;j++)if(1===b[j].startContainer.nodeType&&b[j].startContainer.matches("ul, ol")&&b[j].setStart(b[j].startContainer.childNodes[b[j].startOffset],0),1===b[j].endContainer.nodeType&&b[j].endContainer.matches("ul, ol")&&(h=b[j].endContainer.childNodes[Math.max(b[j].endOffset-1,0)],h.childNodes&&b[j].setEnd(h,h.childNodes.length)),c=b[j].getNodes([1],function(a){return"LI"===a.nodeName}),c.length>0){for(d=0,e=c.length;e>d;d++)g=b[j].compareNode(c[d]),(g===b[j].NODE_AFTER||g===b[j].NODE_INSIDE)&&(f=b[j].cloneRange(),h=a.dom.domNode(c[d]).prev({nodeTypes:[1]}),h?f.setEnd(h,h.childNodes.length):c[d].closest("ul, ol")?f.setEndBefore(c[d].closest("ul, ol")):f.setEndBefore(c[d]),i.push(f),b[j].setStart(c[d],0)),(g===b[j].NODE_BEFORE||g===b[j].NODE_INSIDE)&&(f=b[j].cloneRange(),f.setEnd(c[d],c[d].childNodes.length),i.push(f),h=a.dom.domNode(c[d]).next({nodeTypes:[1]}),h?b[j].setStart(h,0):c[d].closest("ul, ol")?b[j].setStartAfter(c[d].closest("ul, ol")):b[j].setStartAfter(c[d]));i.push(b[j])}else i.push(b[j]);return i}function q(b,c,d){var e=b?a.lang.object(b).clone(!0):null;return e&&(e.nodeName=e.nodeName||c||i(d)),e}function r(b,c,d,e){var f,h,i,l,m,n=c.startContainer,e=e||j(n,d.element,!0);if(e)h=b.firstChild,i=b.lastChild,d.selection.splitElementAtCaret(e,b),m=a.dom.domNode(i).next({nodeTypes:[1,3],ignoreBlankTexts:!0}),l=a.dom.domNode(h).prev({nodeTypes:[1,3],ignoreBlankTexts:!0}),h&&!g(h,d)&&l&&!g(l,d)&&h.parentNode.insertBefore(d.doc.createElement("br"),h),i&&!g(i,d)&&m&&!g(m,d)&&m.parentNode.insertBefore(d.doc.createElement("br"),m);else if(f=k(n,d.element),f.outerNode&&f.innerNode&&f.parent){if(1===b.childNodes.length){for(;b.firstChild.firstChild;)f.innerNode.appendChild(b.firstChild.firstChild);b.firstChild.appendChild(f.outerNode)}d.selection.splitElementAtCaret(f.parent,b)}else c.insertNode(b)}function s(b,d,e){for(var 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e,f,g,h=this.state(b)[0];h?b.selection.executeAndRestore(function(){e=h.querySelector("code"),a.dom.replaceWithChildNodes(h),e&&a.dom.replaceWithChildNodes(e)}):(f=b.selection.getRange(),g=f.extractContents(),h=b.doc.createElement("pre"),e=b.doc.createElement("code"),d&&(e.className=d),h.appendChild(e),e.appendChild(g),f.insertNode(h),b.selection.selectNode(h))},state:function(b){var c,d=b.selection.getSelectedNode();return d&&d.nodeName&&"PRE"==d.nodeName&&d.firstChild&&d.firstChild.nodeName&&"CODE"==d.firstChild.nodeName?[d]:(c=a.dom.getParentElement(d,{query:"pre code"}),c?[c.parentNode]:!1)}}}(wysihtml5),function(a){function b(a){return/^\s*$/.test(a.className)}function c(a){return!a.getAttribute("style")||/^\s*$/.test(a.getAttribute("style"))}function d(b){var c=a.dom.getAttributes(b);return a.lang.object(c).isEmpty()}function e(b,c){var d,e,f,g;return 1!==b.nodeType||1!==c.nodeType?!1:b.nodeName!==c.nodeName?!1:(d=b.className.trim().replace(/\s+/g," ").split(" 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f,g,h,i=b.selection.getSelection();if(c.length){for(h=c.length;h--;)z(c[h],b,e);v(b,c,e)}else{for(f=i.anchorNode,g=i.anchorOffset,h=d.nodes.length;h--;)a.dom.unwrap(d.nodes[h]);w(b,f,g,e)}}function D(a,b,c){var d,e,f=a.selection.getSelection();if(b.length){for(e=b.length;e--;)x(b[e],c);v(a,b,c)}else if(r(f))d=s(f),x(d.textNode,c),w(a,d.textNode,d.wordOffset,c);else{var g=a.selection.getOwnRanges()[0];g&&A(g,a,c)}}function E(a){return a="string"==typeof a?{nodeName:a}:a,a.nodeName&&(a.nodeName=a.nodeName.toUpperCase()),a}var F="SPAN",G="b, big, i, small, tt, abbr, acronym, cite, code, dfn, em, kbd, strong, samp, var, a, bdo, br, q, span, sub, sup, button, label, textarea, input, select, u",H={b:"b, strong",strong:"b, strong",em:"em, i",i:"em, i"};a.commands.formatInline={exec:function(a,b,c){c=E(c),a.element.normalize();var d=j(a.selection,!0),e=q(a,c);e.nodes.length>0?B(a,d,e,c):D(a,d,c),a.element.normalize()},remove:function(a,b,c){c=E(c),a.element.normalize();var d=j(a.selection,!0),e=q(a,c);e.nodes.length>0&&C(a,d,e,c),a.element.normalize()},state:function(a,b,c){c=E(c);var d=q(a,c,!0).nodes;return 0===d.length?!1:d}}}(wysihtml5),function(a){var b={nodeName:"BLOCKQUOTE",toggle:!0};a.commands.insertBlockQuote={exec:function(c,d){return a.commands.formatBlock.exec(c,"formatBlock",b)},state:function(c,d){return a.commands.formatBlock.state(c,"formatBlock",b)}}}(wysihtml5),function(a){a.commands.insertHTML={exec:function(a,b,c){a.selection.insertHTML(c)},state:function(){return!1}}}(wysihtml5),function(a){var b="IMG";a.commands.insertImage={exec:function(c,d,e){e="object"==typeof e?e:{src:e};var f,g,h=c.doc,i=this.state(c);if(i&&!e.src)return c.selection.setBefore(i),g=i.parentNode,g.removeChild(i),a.dom.removeEmptyTextNodes(g),"A"!==g.nodeName||g.firstChild||(c.selection.setAfter(g),g.parentNode.removeChild(g)),void a.quirks.redraw(c.element);if(i)for(var j in 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";f+=""}f+="
",a.commands.exec("insertHTML",f)}},state:function(a,b){return!1}}}(wysihtml5),function(a){a.commands.mergeTableCells={exec:function(b,c){b.tableSelection&&b.tableSelection.start&&b.tableSelection.end&&(this.state(b,c)?a.dom.table.unmergeCell(b.tableSelection.start):a.dom.table.mergeCellsBetween(b.tableSelection.start,b.tableSelection.end))},state:function(b,c){if(b.tableSelection){var d=b.tableSelection.start,e=b.tableSelection.end;if(d&&e&&d==e&&(a.dom.getAttribute(d,"colspan")&&parseInt(a.dom.getAttribute(d,"colspan"),10)>1||a.dom.getAttribute(d,"rowspan")&&parseInt(a.dom.getAttribute(d,"rowspan"),10)>1))return[d]}return!1}}}(wysihtml5),function(a){a.commands.addTableCells={exec:function(b,c,d){if(b.tableSelection&&b.tableSelection.start&&b.tableSelection.end){var e=a.dom.table.orderSelectionEnds(b.tableSelection.start,b.tableSelection.end);"before"==d||"above"==d?a.dom.table.addCells(e.start,d):("after"==d||"below"==d)&&a.dom.table.addCells(e.end,d),setTimeout(function(){b.tableSelection.select(e.start,e.end)},0)}},state:function(a,b){return!1}}}(wysihtml5),function(a){a.commands.deleteTableCells={exec:function(b,c,d){if(b.tableSelection&&b.tableSelection.start&&b.tableSelection.end){var e,f=a.dom.table.orderSelectionEnds(b.tableSelection.start,b.tableSelection.end),g=a.dom.table.indexOf(f.start),h=b.tableSelection.table;a.dom.table.removeCells(f.start,d),setTimeout(function(){e=a.dom.table.findCell(h,g),e||("row"==d&&(e=a.dom.table.findCell(h,{row:g.row-1,col:g.col})),"column"==d&&(e=a.dom.table.findCell(h,{row:g.row,col:g.col-1}))),e&&b.tableSelection.select(e,e)},0)}},state:function(a,b){return!1}}}(wysihtml5),function(a){a.commands.indentList={exec:function(a,b,c){var d=a.selection.getSelectionParentsByTag("LI");return d?this.tryToPushLiLevel(d,a.selection):!1},state:function(a,b){return!1},tryToPushLiLevel:function(b,c){var d,e,f,g,h,i=!1;return c.executeAndRestoreRangy(function(){for(var c=b.length;c--;)g=b[c],d="OL"===g.parentNode.nodeName?"OL":"UL",e=g.ownerDocument.createElement(d),f=a.dom.domNode(g).prev({nodeTypes:[a.ELEMENT_NODE]}),h=f?f.querySelector("ul, ol"):null,f&&(h?h.appendChild(g):(e.appendChild(g),f.appendChild(e)),i=!0)}),i}}}(wysihtml5),function(a){a.commands.outdentList={exec:function(a,b,c){var d=a.selection.getSelectionParentsByTag("LI");return d?this.tryToPullLiLevel(d,a):!1},state:function(a,b){return!1},tryToPullLiLevel:function(b,c){var d,e,f,g,h,i=!1,j=this;return c.selection.executeAndRestoreRangy(function(){for(var k=b.length;k--;)if(g=b[k],g.parentNode&&(d=g.parentNode,"OL"===d.tagName||"UL"===d.tagName)){if(i=!0,e=a.dom.getParentElement(d.parentNode,{query:"ol, ul"},!1,c.element),f=a.dom.getParentElement(d.parentNode,{query:"li"},!1,c.element),e&&f)g.nextSibling&&(h=j.getAfterList(d,g),g.appendChild(h)),e.insertBefore(g,f.nextSibling);else{g.nextSibling&&(h=j.getAfterList(d,g),g.appendChild(h));for(var l=g.childNodes.length;l--;)d.parentNode.insertBefore(g.childNodes[l],d.nextSibling);d.parentNode.insertBefore(document.createElement("br"),d.nextSibling),g.parentNode.removeChild(g)}0===d.childNodes.length&&d.parentNode.removeChild(d)}}),i},getAfterList:function(a,b){for(var c=a.nodeName,d=document.createElement(c);b.nextSibling;)d.appendChild(b.nextSibling);return d}}}(wysihtml5),function(a){var b={nodeName:"SUB",toggle:!0};a.commands.subscript={exec:function(c,d){a.commands.formatInline.exec(c,d,b)},state:function(c,d){return a.commands.formatInline.state(c,d,b)}}}(wysihtml5),function(a){var b={nodeName:"SUP",toggle:!0};a.commands.superscript={exec:function(c,d){a.commands.formatInline.exec(c,d,b)},state:function(c,d){return a.commands.formatInline.state(c,d,b)}}}(wysihtml5),function(a){var b=90,c=89,d=8,e=46,f=25,g="data-wysihtml5-selection-node",h="data-wysihtml5-selection-offset",i=(''+a.INVISIBLE_SPACE+"",''+a.INVISIBLE_SPACE+"",a.dom);a.UndoManager=a.lang.Dispatcher.extend({constructor:function(a){this.editor=a,this.composer=a.composer,this.element=this.composer.element,this.position=0,this.historyStr=[],this.historyDom=[],this.transact(),this._observe()},_observe:function(){var a,f=this;this.composer.sandbox.getDocument();i.observe(this.element,"keydown",function(a){if(!a.altKey&&(a.ctrlKey||a.metaKey)){var d=a.keyCode,e=d===b&&!a.shiftKey,g=d===b&&a.shiftKey||d===c;e?(f.undo(),a.preventDefault()):g&&(f.redo(),a.preventDefault())}}),i.observe(this.element,"keydown",function(b){var c=b.keyCode;c!==a&&(a=c,(c===d||c===e)&&f.transact())}),this.editor.on("newword:composer",function(){f.transact()}).on("beforecommand:composer",function(){f.transact()})},transact:function(){var b,c,d,e,i,j=this.historyStr[this.position-1],k=this.composer.getValue(!1,!1),l=this.element.offsetWidth>0&&this.element.offsetHeight>0;if(k!==j){var m=this.historyStr.length=this.historyDom.length=this.position;m>f&&(this.historyStr.shift(),this.historyDom.shift(),this.position--),this.position++,l&&(b=this.composer.selection.getRange(),c=b&&b.startContainer?b.startContainer:this.element,d=b&&b.startOffset?b.startOffset:0,c.nodeType===a.ELEMENT_NODE?e=c:(e=c.parentNode,i=this.getChildNodeIndex(e,c)),e.setAttribute(h,d),"undefined"!=typeof i&&e.setAttribute(g,i));var n=this.element.cloneNode(!!k);this.historyDom.push(n),this.historyStr.push(k),e&&(e.removeAttribute(h),e.removeAttribute(g))}},undo:function(){this.transact(),this.undoPossible()&&(this.set(this.historyDom[--this.position-1]),this.editor.fire("undo:composer"))},redo:function(){this.redoPossible()&&(this.set(this.historyDom[++this.position-1]),this.editor.fire("redo:composer"))},undoPossible:function(){return this.position>1},redoPossible:function(){return this.positionb;b++)this.element.appendChild(c[b].cloneNode(!0));var e,f,i;a.hasAttribute(h)?(e=a.getAttribute(h),i=a.getAttribute(g),f=this.element):(f=this.element.querySelector("["+h+"]")||this.element,e=f.getAttribute(h),i=f.getAttribute(g),f.removeAttribute(h),f.removeAttribute(g)),null!==i&&(f=this.getChildNodeByIndex(f,+i)),this.composer.selection.set(f,e)},getChildNodeIndex:function(a,b){for(var c=0,d=a.childNodes,e=d.length;e>c;c++)if(d[c]===b)return c},getChildNodeByIndex:function(a,b){return a.childNodes[b]}})}(wysihtml5),wysihtml5.views.View=Base.extend({constructor:function(a,b,c){this.parent=a,this.element=b,this.config=c,this.config.noTextarea||this._observeViewChange()},_observeViewChange:function(){var a=this;this.parent.on("beforeload",function(){a.parent.on("change_view",function(b){b===a.name?(a.parent.currentView=a,a.show(),setTimeout(function(){a.focus()},0)):a.hide()})})},focus:function(){if(!this.element||!this.element.ownerDocument||this.element.ownerDocument.querySelector(":focus")!==this.element)try{this.element&&this.element.focus()}catch(a){}},hide:function(){this.element.style.display="none"},show:function(){this.element.style.display=""},disable:function(){this.element.setAttribute("disabled","disabled")},enable:function(){this.element.removeAttribute("disabled")}}),function(a){var b=a.dom,c=a.browser;a.views.Composer=a.views.View.extend({name:"composer",constructor:function(a,b,c){this.base(a,b,c),this.config.noTextarea?this.editableArea=b:this.textarea=this.parent.textarea,this.config.contentEditableMode?this._initContentEditableArea():this._initSandbox()},clear:function(){this.element.innerHTML=c.displaysCaretInEmptyContentEditableCorrectly()?"":"
"},getValue:function(b,c){var d=this.isEmpty()?"":a.quirks.getCorrectInnerHTML(this.element);return b!==!1&&(d=this.parent.parse(d,c===!1?!1:!0)),d},setValue:function(a,b){b!==!1&&(a=this.parent.parse(a));try{this.element.innerHTML=a}catch(c){this.element.innerText=a}},cleanUp:function(a){var b;this.selection&&this.selection.isInThisEditable()&&(b=rangy.saveSelection(this.win)),this.parent.parse(this.element,void 0,a),b&&rangy.restoreSelection(b)},show:function(){this.editableArea.style.display=this._displayStyle||"",this.config.noTextarea||this.textarea.element.disabled||(this.disable(),this.enable())},hide:function(){this._displayStyle=b.getStyle("display").from(this.editableArea),"none"===this._displayStyle&&(this._displayStyle=null),this.editableArea.style.display="none"},disable:function(){this.parent.fire("disable:composer"),this.element.removeAttribute("contentEditable")},enable:function(){this.parent.fire("enable:composer"),this.element.setAttribute("contentEditable","true")},focus:function(b){a.browser.doesAsyncFocus()&&this.hasPlaceholderSet()&&this.clear(),this.base();var c=this.element.lastChild;b&&c&&this.selection&&("BR"===c.nodeName?this.selection.setBefore(this.element.lastChild):this.selection.setAfter(this.element.lastChild))},getScrollPos:function(){if(this.doc&&this.win){var a={};return"undefined"!=typeof this.win.pageYOffset?a.y=this.win.pageYOffset:a.y=(this.doc.documentElement||this.doc.body.parentNode||this.doc.body).scrollTop,"undefined"!=typeof this.win.pageXOffset?a.x=this.win.pageXOffset:a.x=(this.doc.documentElement||this.doc.body.parentNode||this.doc.body).scrollLeft,a}},setScrollPos:function(a){a&&"undefined"!=typeof a.x&&"undefined"!=typeof a.y&&this.win.scrollTo(a.x,a.y)},getTextContent:function(){return b.getTextContent(this.element)},hasPlaceholderSet:function(){return this.getTextContent()==(this.config.noTextarea?this.editableArea.getAttribute("data-placeholder"):this.textarea.element.getAttribute("placeholder"))&&this.placeholderSet},isEmpty:function(){var a=this.element.innerHTML.toLowerCase();return/^(\s|
|<\/br>||<\/p>)*$/i.test(a)||""===a||"
"===a||"
"===a||"
"===a||this.hasPlaceholderSet()},_initContentEditableArea:function(){var a=this;this.config.noTextarea?this.sandbox=new b.ContentEditableArea(function(){a._create()},{className:this.config.classNames.sandbox},this.editableArea):(this.sandbox=new b.ContentEditableArea(function(){a._create()},{className:this.config.classNames.sandbox}),this.editableArea=this.sandbox.getContentEditable(),b.insert(this.editableArea).after(this.textarea.element),this._createWysiwygFormField())},_initSandbox:function(){var a=this;this.sandbox=new b.Sandbox(function(){a._create()},{stylesheets:this.config.stylesheets,className:this.config.classNames.sandbox}),this.editableArea=this.sandbox.getIframe();var c=this.textarea.element;b.insert(this.editableArea).after(c),this._createWysiwygFormField()},_createWysiwygFormField:function(){if(this.textarea.element.form){var a=document.createElement("input");a.type="hidden",a.name="_wysihtml5_mode",a.value=1,b.insert(a).after(this.textarea.element)}},_create:function(){var d=this;this.doc=this.sandbox.getDocument(),this.win=this.sandbox.getWindow(),this.element=this.config.contentEditableMode?this.sandbox.getContentEditable():this.doc.body,this.config.noTextarea?this.cleanUp():(this.textarea=this.parent.textarea,this.element.innerHTML=this.textarea.getValue(!0,!1)),this.selection=new a.Selection(this.parent,this.element,this.config.classNames.uneditableContainer),this.commands=new a.Commands(this.parent),this.config.noTextarea||b.copyAttributes(["className","spellcheck","title","lang","dir","accessKey"]).from(this.textarea.element).to(this.element),this._initAutoLinking(),b.addClass(this.element,this.config.classNames.composer),this.config.style&&!this.config.contentEditableMode&&this.style(),this.observe();var e=this.config.name;e&&(b.addClass(this.element,e),this.config.contentEditableMode||b.addClass(this.editableArea,e)),this.enable(),!this.config.noTextarea&&this.textarea.element.disabled&&this.disable();var f="string"==typeof this.config.placeholder?this.config.placeholder:this.config.noTextarea?this.editableArea.getAttribute("data-placeholder"):this.textarea.element.getAttribute("placeholder");f&&b.simulatePlaceholder(this.parent,this,f,this.config.classNames.placeholder),this.commands.exec("styleWithCSS",!1),this._initObjectResizing(),this._initUndoManager(),this._initLineBreaking(),this.config.noTextarea||!this.textarea.element.hasAttribute("autofocus")&&document.querySelector(":focus")!=this.textarea.element||c.isIos()||setTimeout(function(){d.focus(!0)},100),c.clearsContentEditableCorrectly()||a.quirks.ensureProperClearing(this),this.initSync&&this.config.sync&&this.initSync(),this.config.noTextarea||this.textarea.hide(),this.parent.fire("beforeload").fire("load")},_initAutoLinking:function(){var d=this,e=c.canDisableAutoLinking(),f=c.doesAutoLinkingInContentEditable();if(e&&this.commands.exec("AutoUrlDetect",!1,!1),this.config.autoLink){(!f||f&&e)&&(this.parent.on("newword:composer",function(){if(b.getTextContent(d.element).match(b.autoLink.URL_REG_EXP)){for(var c=d.selection.getSelectedNode(),e=d.element.querySelectorAll("."+d.config.classNames.uneditableContainer),f=!1,g=e.length;g--;)a.dom.contains(e[g],c)&&(f=!0);f||b.autoLink(c,[d.config.classNames.uneditableContainer])}}),b.observe(this.element,"blur",function(){b.autoLink(d.element,[d.config.classNames.uneditableContainer])}));var g=this.sandbox.getDocument().getElementsByTagName("a"),h=b.autoLink.URL_REG_EXP,i=function(c){var d=a.lang.string(b.getTextContent(c)).trim();return"www."===d.substr(0,4)&&(d="http://"+d),d};b.observe(this.element,"keydown",function(a){if(g.length){var c,e=d.selection.getSelectedNode(a.target.ownerDocument),f=b.getParentElement(e,{query:"a"},4);f&&(c=i(f),setTimeout(function(){var a=i(f);a!==c&&a.match(h)&&f.setAttribute("href",a)},0))}})}},_initObjectResizing:function(){if(this.commands.exec("enableObjectResizing",!0),c.supportsEvent("resizeend")){var d=["width","height"],e=d.length,f=this.element;b.observe(f,"resizeend",function(b){
var c,g=b.target||b.srcElement,h=g.style,i=0;if("IMG"===g.nodeName){for(;e>i;i++)c=d[i],h[c]&&(g.setAttribute(c,parseInt(h[c],10)),h[c]="");a.quirks.redraw(f)}})}},_initUndoManager:function(){this.undoManager=new a.UndoManager(this.parent)},_initLineBreaking:function(){function d(a){var c=b.getParentElement(a,{query:"p, div"},2);c&&b.contains(e.element,c)&&e.selection.executeAndRestore(function(){e.config.useLineBreaks?b.replaceWithChildNodes(c):"P"!==c.nodeName&&b.renameElement(c,"p")})}var e=this,f="li, p, h1, h2, h3, h4, h5, h6",g="ul, ol, menu";this.config.useLineBreaks||b.observe(this.element,["focus","keydown"],function(){if(e.isEmpty()){var a=e.doc.createElement("P");e.element.innerHTML="",e.element.appendChild(a),c.displaysCaretInEmptyContentEditableCorrectly()?e.selection.selectNode(a,!0):(a.innerHTML="
",e.selection.setBefore(a.firstChild))}}),b.observe(this.element,"keydown",function(c){var h=c.keyCode;if(!c.shiftKey&&(h===a.ENTER_KEY||h===a.BACKSPACE_KEY)){var i=b.getParentElement(e.selection.getSelectedNode(),{query:f},4);return i?void setTimeout(function(){var c,f=e.selection.getSelectedNode();if("LI"===i.nodeName){if(!f)return;c=b.getParentElement(f,{query:g},2),c||d(f)}h===a.ENTER_KEY&&i.nodeName.match(/^H[1-6]$/)&&d(f)},0):void(e.config.useLineBreaks&&h===a.ENTER_KEY&&!a.browser.insertsLineBreaksOnReturn()&&(c.preventDefault(),e.commands.exec("insertLineBreak")))}})}})}(wysihtml5),function(a){var b=a.dom,c=document,d=window,e=c.createElement("div"),f=["background-color","color","cursor","font-family","font-size","font-style","font-variant","font-weight","line-height","letter-spacing","text-align","text-decoration","text-indent","text-rendering","word-break","word-wrap","word-spacing"],g=["background-color","border-collapse","border-bottom-color","border-bottom-style","border-bottom-width","border-left-color","border-left-style","border-left-width","border-right-color","border-right-style","border-right-width","border-top-color","border-top-style","border-top-width","clear","display","float","margin-bottom","margin-left","margin-right","margin-top","outline-color","outline-offset","outline-width","outline-style","padding-left","padding-right","padding-top","padding-bottom","position","top","left","right","bottom","z-index","vertical-align","text-align","-webkit-box-sizing","-moz-box-sizing","-ms-box-sizing","box-sizing","-webkit-box-shadow","-moz-box-shadow","-ms-box-shadow","box-shadow","-webkit-border-top-right-radius","-moz-border-radius-topright","border-top-right-radius","-webkit-border-bottom-right-radius","-moz-border-radius-bottomright","border-bottom-right-radius","-webkit-border-bottom-left-radius","-moz-border-radius-bottomleft","border-bottom-left-radius","-webkit-border-top-left-radius","-moz-border-radius-topleft","border-top-left-radius","width","height"],h=["html { height: 100%; }","body { height: 100%; padding: 1px 0 0 0; margin: -1px 0 0 0; }","body > p:first-child { margin-top: 0; }","._wysihtml5-temp { display: none; }",a.browser.isGecko?"body.placeholder { color: graytext !important; }":"body.placeholder { color: #a9a9a9 !important; }","img:-moz-broken { -moz-force-broken-image-icon: 1; height: 24px; width: 24px; }"],i=function(a){if(a.setActive)try{a.setActive()}catch(e){}else{var f=a.style,g=c.documentElement.scrollTop||c.body.scrollTop,h=c.documentElement.scrollLeft||c.body.scrollLeft,i={position:f.position,top:f.top,left:f.left,WebkitUserSelect:f.WebkitUserSelect};b.setStyles({position:"absolute",top:"-99999px",left:"-99999px",WebkitUserSelect:"none"}).on(a),a.focus(),b.setStyles(i).on(a),d.scrollTo&&d.scrollTo(h,g)}};a.views.Composer.prototype.style=function(){var d,j=this,k=c.querySelector(":focus"),l=this.textarea.element,m=l.hasAttribute("placeholder"),n=m&&l.getAttribute("placeholder"),o=l.style.display,p=l.disabled;this.focusStylesHost=e.cloneNode(!1),this.blurStylesHost=e.cloneNode(!1),this.disabledStylesHost=e.cloneNode(!1),m&&l.removeAttribute("placeholder"),l===k&&l.blur(),l.disabled=!1,l.style.display=d="none",(l.getAttribute("rows")&&"auto"===b.getStyle("height").from(l)||l.getAttribute("cols")&&"auto"===b.getStyle("width").from(l))&&(l.style.display=d=o),b.copyStyles(g).from(l).to(this.editableArea).andTo(this.blurStylesHost),b.copyStyles(f).from(l).to(this.element).andTo(this.blurStylesHost),b.insertCSS(h).into(this.element.ownerDocument),l.disabled=!0,b.copyStyles(g).from(l).to(this.disabledStylesHost),b.copyStyles(f).from(l).to(this.disabledStylesHost),l.disabled=p,l.style.display=o,i(l),l.style.display=d,b.copyStyles(g).from(l).to(this.focusStylesHost),b.copyStyles(f).from(l).to(this.focusStylesHost),l.style.display=o,b.copyStyles(["display"]).from(l).to(this.editableArea);var q=a.lang.array(g).without(["display"]);return k?k.focus():l.blur(),m&&l.setAttribute("placeholder",n),this.parent.on("focus:composer",function(){b.copyStyles(q).from(j.focusStylesHost).to(j.editableArea),b.copyStyles(f).from(j.focusStylesHost).to(j.element)}),this.parent.on("blur:composer",function(){b.copyStyles(q).from(j.blurStylesHost).to(j.editableArea),b.copyStyles(f).from(j.blurStylesHost).to(j.element)}),this.parent.observe("disable:composer",function(){b.copyStyles(q).from(j.disabledStylesHost).to(j.editableArea),b.copyStyles(f).from(j.disabledStylesHost).to(j.element)}),this.parent.observe("enable:composer",function(){b.copyStyles(q).from(j.blurStylesHost).to(j.editableArea),b.copyStyles(f).from(j.blurStylesHost).to(j.element)}),this}}(wysihtml5),function(a){var b=a.dom,c=a.browser,d={66:"bold",73:"italic",85:"underline"},e=function(a,b,c){for(var d=0,e=b.length;e>d;d++)a.addEventListener(b[d],c,!1)},f=function(a,b,c){for(var d=0,e=b.length;e>d;d++)a.removeEventListener(b[d],c,!1)},g=function(b,c){if(b.selection.caretIsLastInSelection()){var d=b.selection.getSelection(),e=d.anchorNode;if(e&&1===e.nodeType&&(a.dom.getParentElement(e,{query:"td, th"},!1,b.element)||c)){var f=e.childNodes[d.anchorOffset];if(f&&1===f.nodeType&"BR"===f.nodeName)return f.parentNode.removeChild(f),!0}}return!1},h=function(a){var b=a.selection.getBeforeSelection(!0);if(b&&("element"===b.type||"leafnode"===b.type)&&1===b.node.nodeType&&b.node.classList.contains(a.config.classNames.uneditableContainer)){if(g(a,!0))return!0;try{var c=new CustomEvent("wysihtml5:uneditable:delete");b.node.dispatchEvent(c)}catch(d){}return b.node.parentNode.removeChild(b.node),!0}return!1},i=function(b){var c=b.selection,d=c.getPreviousNode();if(c.caretIsFirstInSelection()&&d&&1===d.nodeType&&/block/.test(b.win.getComputedStyle(d).display)){if(/^\s*$/.test(d.textContent||d.innerText))return d.parentNode.removeChild(d),!0;if(d.lastChild){var e=d.lastChild,f=c.getSelectedNode(),g=a.dom.domNode(d).commonAncestor(f,b.element);if(curNode=g?a.dom.getParentElement(f,{query:"h1, h2, h3, h4, h5, h6, p, pre, div, blockquote"},!1,g):null,curNode){for(;curNode.firstChild;)d.appendChild(curNode.firstChild);return c.setAfter(e),!0}if(3===f.nodeType)return d.appendChild(f),c.setAfter(e),!0}}return!1},j=function(a,b){var c=b.selection;b.element;if(c.isCollapsed()){if(i(b))return void a.preventDefault();if(g(b))return void a.preventDefault();if(h(b))return void a.preventDefault()}else c.containsUneditable()&&(a.preventDefault(),c.deleteContents())},k=function(a,b,c){if(a.selection.isCollapsed()){if(a.selection.caretIsInTheBeginnig("li"))if(c){if(a.commands.exec("outdentList"))return}else if(a.commands.exec("indentList"))return}else a.selection.deleteContents();a.commands.exec("insertHTML"," ")},l=function(a){this.domNodeRemovedInterval&&clearInterval(domNodeRemovedInterval),this.parent.fire("destroy:composer")},m=function(a){this.parent.fire("beforeinteraction",a).fire("beforeinteraction:composer",a),setTimeout(function(){this.parent.fire("interaction",a).fire("interaction:composer",a)}.bind(this),0)},n=function(a){this.parent.fire("focus",a).fire("focus:composer",a),setTimeout(function(){this.focusState=this.getValue(!1,!1)}.bind(this),0)},o=function(a){if(this.focusState!==this.getValue(!1,!1)){var b=a;"function"==typeof Object.create&&(b=Object.create(a,{type:{value:"change"}})),this.parent.fire("change",b).fire("change:composer",b)}this.parent.fire("blur",a).fire("blur:composer",a)},p=function(a){this.parent.fire(a.type,a).fire(a.type+":composer",a),"paste"===a.type&&setTimeout(function(){this.parent.fire("newword:composer")}.bind(this),0)},q=function(b){this.config.copyedFromMarking&&(a.browser.supportsModernPaste()&&(b.clipboardData.setData("text/html",this.config.copyedFromMarking+this.selection.getHtml()),b.clipboardData.setData("text/plain",this.selection.getPlainText()),b.preventDefault()),this.parent.fire(b.type,b).fire(b.type+":composer",b))},r=function(b){var c=b.keyCode;(c===a.SPACE_KEY||c===a.ENTER_KEY)&&this.parent.fire("newword:composer")},s=function(b){if(!c.canSelectImagesInContentEditable()){var d=b.target,e=this.element.querySelectorAll("img"),f=this.element.querySelectorAll("."+this.config.classNames.uneditableContainer+" img"),g=a.lang.array(e).without(f);"IMG"===d.nodeName&&a.lang.array(g).contains(d)&&this.selection.selectNode(d)}},t=function(a){var b,c={IMG:"Image: ",A:"Link: "},d=a.target,e=d.nodeName;("A"===e||"IMG"===e)&&(d.hasAttribute("title")||(b=c[e]+(d.getAttribute("href")||d.getAttribute("src")),d.setAttribute("title",b)))},u=function(b){if(this.config.classNames.uneditableContainer){var c=a.dom.getParentElement(b.target,{query:"."+this.config.classNames.uneditableContainer},!1,this.element);c&&this.selection.setAfter(c)}},v=function(a){c.canSelectImagesInContentEditable()||setTimeout(function(){this.selection.getSelection().removeAllRanges()}.bind(this),0)},w=function(b){var c,e,f=b.keyCode,g=d[f];return!b.ctrlKey&&!b.metaKey||b.altKey||65!==f?((b.ctrlKey||b.metaKey)&&!b.altKey&&g&&(this.commands.exec(g),b.preventDefault()),f===a.BACKSPACE_KEY&&j(b,this),(f===a.BACKSPACE_KEY||f===a.DELETE_KEY)&&(c=this.selection.getSelectedNode(!0),c&&"IMG"===c.nodeName&&(b.preventDefault(),e=c.parentNode,e.removeChild(c),"A"!==e.nodeName||e.firstChild||e.parentNode.removeChild(e),setTimeout(function(){a.quirks.redraw(this.element)}.bind(this),0))),void(this.config.handleTabKey&&f===a.TAB_KEY&&(b.preventDefault(),k(this,this.element,b.shiftKey)))):(this.selection.selectAll(),void b.preventDefault())},x=function(){var b=function(){window.removeEventListener("load",b),this.doc.execCommand("enableObjectResizing",!1,"false"),this.doc.execCommand("enableInlineTableEditing",!1,"false")}.bind(this),c=function(){b.call(this),f(this.sandbox.getIframe(),["focus","mouseup","mouseover"],c)}.bind(this);this.doc.execCommand&&a.browser.supportsCommand(this.doc,"enableObjectResizing")&&a.browser.supportsCommand(this.doc,"enableInlineTableEditing")&&(this.sandbox.getIframe?e(this.sandbox.getIframe(),["focus","mouseup","mouseover"],c):window.addEventListener("load",b)),this.tableSelection=a.quirks.tableCellsSelection(this.element,this.parent)};a.views.Composer.prototype.observe=function(){var a=this.sandbox.getIframe?this.sandbox.getIframe():this.sandbox.getContentEditable(),d=(this.element,c.supportsEventsInIframeCorrectly()||this.sandbox.getContentEditable?this.element:this.sandbox.getWindow());this.focusState=this.getValue(!1,!1),a.addEventListener(["DOMNodeRemoved"],l.bind(this),!1),c.supportsMutationEvents()||(this.domNodeRemovedInterval=setInterval(function(){b.contains(document.documentElement,a)||l.call(this)},250)),this.config.handleTables&&x.call(this),e(d,["drop","paste","mouseup","focus","keyup"],m.bind(this)),d.addEventListener("focus",n.bind(this),!1),d.addEventListener("blur",o.bind(this),!1),e(this.element,["drop","paste","beforepaste"],p.bind(this),!1),this.element.addEventListener("copy",q.bind(this),!1),this.element.addEventListener("mousedown",s.bind(this),!1),this.element.addEventListener("mouseover",t.bind(this),!1),this.element.addEventListener("click",u.bind(this),!1),this.element.addEventListener("drop",v.bind(this),!1),this.element.addEventListener("keyup",r.bind(this),!1),this.element.addEventListener("keydown",w.bind(this),!1),this.element.addEventListener("dragenter",function(){this.parent.fire("unset_placeholder")}.bind(this),!1)}}(wysihtml5),function(a){var b=400;a.views.Synchronizer=Base.extend({constructor:function(a,b,c){this.editor=a,this.textarea=b,this.composer=c,this._observe()},fromComposerToTextarea:function(b){this.textarea.setValue(a.lang.string(this.composer.getValue(!1,!1)).trim(),b)},fromTextareaToComposer:function(a){var b=this.textarea.getValue(!1,!1);b?this.composer.setValue(b,a):(this.composer.clear(),this.editor.fire("set_placeholder"))},sync:function(a){"textarea"===this.editor.currentView.name?this.fromTextareaToComposer(a):this.fromComposerToTextarea(a)},_observe:function(){var c,d=this,e=this.textarea.element.form,f=function(){c=setInterval(function(){d.fromComposerToTextarea()},b)},g=function(){clearInterval(c),c=null};f(),e&&(a.dom.observe(e,"submit",function(){d.sync(!0)}),a.dom.observe(e,"reset",function(){setTimeout(function(){d.fromTextareaToComposer()},0)})),this.editor.on("change_view",function(a){"composer"!==a||c?"textarea"===a&&(d.fromComposerToTextarea(!0),g()):(d.fromTextareaToComposer(!0),f())}),this.editor.on("destroy:composer",g)}})}(wysihtml5),function(a){a.views.SourceView=Base.extend({constructor:function(a,b){this.editor=a,this.composer=b,this._observe()},switchToTextarea:function(a){var b=this.composer.win.getComputedStyle(this.composer.element),c=parseFloat(b.width),d=Math.max(parseFloat(b.height),100);this.textarea||(this.textarea=this.composer.doc.createElement("textarea"),this.textarea.className="wysihtml5-source-view"),this.textarea.style.width=c+"px",this.textarea.style.height=d+"px",this.textarea.value=this.editor.getValue(a,!0),this.composer.element.parentNode.insertBefore(this.textarea,this.composer.element),this.editor.currentView="source",this.composer.element.style.display="none"},switchToComposer:function(a){var b=this.textarea.value;b?this.composer.setValue(b,a):(this.composer.clear(),this.editor.fire("set_placeholder")),this.textarea.parentNode.removeChild(this.textarea),this.editor.currentView=this.composer,this.composer.element.style.display=""},_observe:function(){this.editor.on("change_view",function(a){"composer"===a?this.switchToComposer(!0):"textarea"===a&&this.switchToTextarea(!0)}.bind(this))}})}(wysihtml5),wysihtml5.views.Textarea=wysihtml5.views.View.extend({name:"textarea",constructor:function(a,b,c){this.base(a,b,c),this._observe()},clear:function(){this.element.value=""},getValue:function(a){var b=this.isEmpty()?"":this.element.value;return a!==!1&&(b=this.parent.parse(b)),b},setValue:function(a,b){b!==!1&&(a=this.parent.parse(a)),this.element.value=a},cleanUp:function(a){var b=this.parent.parse(this.element.value,void 0,a);this.element.value=b},hasPlaceholderSet:function(){var a=wysihtml5.browser.supportsPlaceholderAttributeOn(this.element),b=this.element.getAttribute("placeholder")||null,c=this.element.value,d=!c;return a&&d||c===b},isEmpty:function(){return!wysihtml5.lang.string(this.element.value).trim()||this.hasPlaceholderSet()},_observe:function(){var a=this.element,b=this.parent,c={focusin:"focus",focusout:"blur"},d=wysihtml5.browser.supportsEvent("focusin")?["focusin","focusout","change"]:["focus","blur","change"];b.on("beforeload",function(){wysihtml5.dom.observe(a,d,function(a){var d=c[a.type]||a.type;b.fire(d).fire(d+":textarea")}),wysihtml5.dom.observe(a,["paste","drop"],function(){setTimeout(function(){b.fire("paste").fire("paste:textarea")},0)})})}}),function(a){var b,c={name:b,style:!0,toolbar:b,showToolbarAfterInit:!0,showToolbarDialogsOnSelection:!0,autoLink:!0,handleTables:!0,handleTabKey:!0,parserRules:{tags:{br:{},span:{},div:{},p:{},b:{},i:{},u:{}},classes:{}},pasteParserRulesets:null,parser:a.dom.parse,useLineBreaks:!0,stylesheets:[],placeholderText:b,supportTouchDevices:!0,cleanUp:!0,contentEditableMode:!1,classNames:{composer:"wysihtml5-editor",body:"wysihtml5-supported",sandbox:"wysihtml5-sandbox",placeholder:"wysihtml5-placeholder",uneditableContainer:"wysihtml5-uneditable-container"},copyedFromMarking:''};a.Editor=a.lang.Dispatcher.extend({constructor:function(b,d){if(this.editableElement="string"==typeof b?document.getElementById(b):b,this.config=a.lang.object({}).merge(c).merge(d).get(),this._isCompatible=a.browser.supported(),d&&d.classNames&&a.lang.object(this.config.classNames).merge(d.classNames),"textarea"!=this.editableElement.nodeName.toLowerCase()&&(this.config.contentEditableMode=!0,this.config.noTextarea=!0),this.config.noTextarea||(this.textarea=new a.views.Textarea(this,this.editableElement,this.config),this.currentView=this.textarea),!this._isCompatible||!this.config.supportTouchDevices&&a.browser.isTouchDevice()){var e=this;return void setTimeout(function(){e.fire("beforeload").fire("load")},0)}a.dom.addClass(document.body,this.config.classNames.body),this.composer=new a.views.Composer(this,this.editableElement,this.config),this.currentView=this.composer,"function"==typeof this.config.parser&&this._initParser(),this.on("beforeload",this.handleBeforeLoad)},handleBeforeLoad:function(){this.config.noTextarea?this.sourceView=new a.views.SourceView(this,this.composer):this.synchronizer=new a.views.Synchronizer(this,this.textarea,this.composer),this.config.toolbar&&(this.toolbar=new a.toolbar.Toolbar(this,this.config.toolbar,this.config.showToolbarAfterInit))},isCompatible:function(){return this._isCompatible},clear:function(){return this.currentView.clear(),this},getValue:function(a,b){return this.currentView.getValue(a,b)},setValue:function(a,b){return this.fire("unset_placeholder"),a?(this.currentView.setValue(a,b),this):this.clear()},cleanUp:function(a){this.currentView.cleanUp(a)},focus:function(a){return this.currentView.focus(a),this},disable:function(){return this.currentView.disable(),this},enable:function(){return this.currentView.enable(),this},isEmpty:function(){return this.currentView.isEmpty()},hasPlaceholderSet:function(){return this.currentView.hasPlaceholderSet()},destroy:function(){this.composer&&this.composer.sandbox&&this.composer.sandbox.destroy(),this.toolbar&&this.toolbar.destroy(),this.off()},parse:function(b,c,d){var e=this.config.contentEditableMode?document:this.composer?this.composer.sandbox.getDocument():null,f=this.config.parser(b,{rules:d||this.config.parserRules,cleanUp:this.config.cleanUp,context:e,uneditableClass:this.config.classNames.uneditableContainer,clearInternals:c});return"object"==typeof b&&a.quirks.redraw(b),f},_initParser:function(){var b;a.browser.supportsModernPaste()?this.on("paste:composer",function(c){c.preventDefault(),b=a.dom.getPastedHtml(c),b&&this._cleanAndPaste(b)}.bind(this)):this.on("beforepaste:composer",function(b){b.preventDefault();var c=this.composer.getScrollPos();a.dom.getPastedHtmlWithDiv(this.composer,function(a){a&&this._cleanAndPaste(a),this.composer.setScrollPos(c)}.bind(this))}.bind(this))},_cleanAndPaste:function(b){var c=a.quirks.cleanPastedHTML(b,{referenceNode:this.composer.element,rules:this.config.pasteParserRulesets||[{set:this.config.parserRules}],uneditableClass:this.config.classNames.uneditableContainer});this.composer.selection.deleteContents(),this.composer.selection.insertHTML(c)}})}(wysihtml5),function(a){var b=a.dom,c="wysihtml5-command-dialog-opened",d="input, select, textarea",e="[data-wysihtml5-dialog-field]",f="data-wysihtml5-dialog-field";a.toolbar.Dialog=a.lang.Dispatcher.extend({constructor:function(a,b){this.link=a,this.container=b},_observe:function(){if(!this._observed){var d=this,e=function(a){var b=d._serialize();d.fire("save",b),d.hide(),a.preventDefault(),a.stopPropagation()};b.observe(d.link,"click",function(){b.hasClass(d.link,c)&&setTimeout(function(){d.hide()},0)}),b.observe(this.container,"keydown",function(b){var c=b.keyCode;c===a.ENTER_KEY&&e(b),c===a.ESCAPE_KEY&&d.cancel()}),b.delegate(this.container,"[data-wysihtml5-dialog-action=save]","click",e),b.delegate(this.container,"[data-wysihtml5-dialog-action=cancel]","click",function(a){d.cancel(),a.preventDefault(),a.stopPropagation()}),this._observed=!0}},_serialize:function(){for(var a={},b=this.container.querySelectorAll(e),c=b.length,d=0;c>d;d++)a[b[d].getAttribute(f)]=b[d].value;return a},_interpolate:function(a){for(var b,c,d,g=document.querySelector(":focus"),h=this.container.querySelectorAll(e),i=h.length,j=0;i>j;j++)b=h[j],b!==g&&(a&&"hidden"===b.type||(c=b.getAttribute(f),d=this.elementToChange&&"boolean"!=typeof this.elementToChange?this.elementToChange.getAttribute(c)||"":b.defaultValue,b.value=d))},update:function(a){this.elementToChange=a?a:this.elementToChange,this._interpolate()},show:function(a){var e=this.container.querySelector(d);if(this._observe(),this.update(a),b.addClass(this.link,c),this.container.style.display="",this.isOpen=!0,this.fire("show"),e&&!a)try{e.focus()}catch(f){}},_hide:function(a){this.elementToChange=null,b.removeClass(this.link,c),this.container.style.display="none",this.isOpen=!1},hide:function(){this._hide(),this.fire("hide")},cancel:function(){this._hide(),this.fire("cancel")}})}(wysihtml5),function(a){var b=a.dom,c={position:"relative"},d={left:0,margin:0,opacity:0,overflow:"hidden",padding:0,position:"absolute",top:0,zIndex:1},e={cursor:"inherit",fontSize:"50px",height:"50px",marginTop:"-25px",outline:0,padding:0,position:"absolute",right:"-4px",top:"50%"},f={"x-webkit-speech":"",speech:""};a.toolbar.Speech=function(g,h){var i=document.createElement("input");if(!a.browser.supportsSpeechApiOn(i))return void(h.style.display="none");var j=g.editor.textarea.element.getAttribute("lang");j&&(f.lang=j);var k=document.createElement("div");a.lang.object(d).merge({width:h.offsetWidth+"px",height:h.offsetHeight+"px"}),b.insert(i).into(k),b.insert(k).into(h),b.setStyles(e).on(i),b.setAttributes(f).on(i),b.setStyles(d).on(k),b.setStyles(c).on(h);var l="onwebkitspeechchange"in i?"webkitspeechchange":"speechchange";b.observe(i,l,function(){g.execCommand("insertText",i.value),i.value=""}),b.observe(i,"click",function(a){b.hasClass(h,"wysihtml5-command-disabled")&&a.preventDefault(),a.stopPropagation()})}}(wysihtml5),function(a){function b(b,c){var d=b.commands.state(c.name,c.value);return!c.dialog.multiselect&&a.lang.object(d).isArray()&&(d=1===d.length?d[0]:!0),d}var c="wysihtml5-command-disabled",d="wysihtml5-commands-disabled",e="wysihtml5-command-active",f="wysihtml5-action-active",g=a.dom;a.toolbar.Toolbar=Base.extend({constructor:function(b,g,h){this.editor=b,this.container="string"==typeof g?document.getElementById(g):g,this.composer=b.composer,this._getLinks("command"),this._getLinks("action"),this._observe(),h&&this.show(),null!=b.config.classNameCommandDisabled&&(c=b.config.classNameCommandDisabled),null!=b.config.classNameCommandsDisabled&&(d=b.config.classNameCommandsDisabled),null!=b.config.classNameCommandActive&&(e=b.config.classNameCommandActive),null!=b.config.classNameActionActive&&(f=b.config.classNameActionActive);for(var i=this.container.querySelectorAll("[data-wysihtml5-command=insertSpeech]"),j=i.length,k=0;j>k;k++)new a.toolbar.Speech(this,i[k])},_getLinks:function(b){for(var c,d,e,f,g,h,i=this[b+"Links"]=a.lang.array(this.container.querySelectorAll("[data-wysihtml5-"+b+"]")).get(),j=i.length,k=0,l=this[b+"Mapping"]={};j>k;k++)c=i[k],e=c.getAttribute("data-wysihtml5-"+b),f=c.getAttribute("data-wysihtml5-"+b+"-value"),h=c.getAttribute("data-wysihtml5-"+b+"-blank-value"),d=this.container.querySelector("[data-wysihtml5-"+b+"-group='"+e+"']"),g=this._getDialog(c,e),l[e+":"+f]={link:c,group:d,name:e,value:f,tracksBlankValue:h,dialog:g,state:!1}},_getDialog:function(b,c){var d,e,f=this,g=this.container.querySelector("[data-wysihtml5-dialog='"+c+"']");return g&&(d=a.toolbar["Dialog_"+c]?new a.toolbar["Dialog_"+c](b,g):new a.toolbar.Dialog(b,g),d.on("show",function(){e=f.composer.selection.getBookmark(),f.editor.fire("show:dialog",{command:c,dialogContainer:g,commandLink:b})}),d.on("save",function(a){e&&f.composer.selection.setBookmark(e),f._execCommand(c,a),f.editor.fire("save:dialog",{command:c,dialogContainer:g,commandLink:b}),f._hideAllDialogs(),f._preventInstantFocus(),e=void 0}),d.on("cancel",function(){e&&f.composer.selection.setBookmark(e),f.editor.fire("cancel:dialog",{command:c,dialogContainer:g,commandLink:b}),e=void 0,f._preventInstantFocus()}),d.on("hide",function(){f.editor.fire("hide:dialog",{command:c,dialogContainer:g,commandLink:b}),e=void 0})),d},execCommand:function(a,b){this.commandsDisabled||this._execCommand(a,b)},_execCommand:function(a,b){this.editor.focus(!1),this.composer.commands.exec(a,b),this._updateLinkStates()},execAction:function(a){var b=this.editor;"change_view"===a&&(b.currentView===b.textarea||"source"===b.currentView?b.fire("change_view","composer"):b.fire("change_view","textarea")),"showSource"==a&&b.fire("showSource")},_observe:function(){for(var c=this,e=this.editor,f=this.container,h=this.commandLinks.concat(this.actionLinks),i=h.length,j=0;i>j;j++)"A"===h[j].nodeName?g.setAttributes({href:"javascript:;",unselectable:"on"}).on(h[j]):g.setAttributes({unselectable:"on"}).on(h[j]);g.delegate(f,"[data-wysihtml5-command], [data-wysihtml5-action]","mousedown",function(a){a.preventDefault()}),g.delegate(f,"[data-wysihtml5-command]","click",function(a){var d,e=this,f=e.getAttribute("data-wysihtml5-command"),g=e.getAttribute("data-wysihtml5-command-value"),h=c.commandMapping[f+":"+g];g||!h.dialog?c.execCommand(f,g):(d=b(c.composer,h),h.dialog.show(d)),a.preventDefault()}),g.delegate(f,"[data-wysihtml5-action]","click",function(a){var b=this.getAttribute("data-wysihtml5-action");c.execAction(b),a.preventDefault()}),e.on("interaction:composer",function(a){c.preventFocus||c._updateLinkStates()}),this._ownerDocumentClick=function(b){a.dom.contains(c.container,b.target)||a.dom.contains(c.composer.element,b.target)||(c._updateLinkStates(),c._preventInstantFocus())},this.container.ownerDocument.addEventListener("click",this._ownerDocumentClick,!1),this.editor.on("destroy:composer",this.destroy.bind(this)),this.editor.config.handleTables&&(e.on("tableselect:composer",function(){c.container.querySelectorAll('[data-wysihtml5-hiddentools="table"]')[0].style.display=""}),e.on("tableunselect:composer",function(){c.container.querySelectorAll('[data-wysihtml5-hiddentools="table"]')[0].style.display="none"})),e.on("change_view",function(a){setTimeout(function(){c.commandsDisabled="composer"!==a,c._updateLinkStates(),c.commandsDisabled?g.addClass(f,d):g.removeClass(f,d)},0)})},destroy:function(){this.container.ownerDocument.removeEventListener("click",this._ownerDocumentClick,!1)},_hideAllDialogs:function(){var a=this.commandMapping;for(var b in a)a[b].dialog&&a[b].dialog.hide()},_preventInstantFocus:function(){this.preventFocus=!0,setTimeout(function(){this.preventFocus=!1}.bind(this),0)},_updateLinkStates:function(){var a,d,h,i,j,k=this.commandMapping,l=this.composer,m=this.actionMapping;for(a in k)i=k[a],this.commandsDisabled?(d=!1,g.removeClass(i.link,e),i.group&&g.removeClass(i.group,e),i.dialog&&i.dialog.hide()):(d=this.composer.commands.state(i.name,i.value),g.removeClass(i.link,c),i.group&&g.removeClass(i.group,c)),(i.state!==d||i.tracksBlankValue)&&(i.state=d,d?i.tracksBlankValue?g.removeClass(i.link,e):(g.addClass(i.link,e),i.group&&g.addClass(i.group,e),!i.dialog||"undefined"!=typeof i.value&&null!==i.value||(d&&"object"==typeof d?(d=b(l,i),i.state=d,j=i.dialog.container.dataset?i.dialog.container.dataset.showdialogonselection:!1,l.config.showToolbarDialogsOnSelection||j?i.dialog.show(d):i.dialog.update(d)):i.dialog.hide())):i.tracksBlankValue?g.addClass(i.link,e):(g.removeClass(i.link,e),i.group&&g.removeClass(i.group,e),i.dialog&&!i.value&&i.dialog.hide()));for(a in m)h=m[a],"change_view"===h.name&&(h.state=this.editor.currentView===this.editor.textarea||"source"===this.editor.currentView,h.state?g.addClass(h.link,f):g.removeClass(h.link,f))},show:function(){this.container.style.display=""},hide:function(){this.container.style.display="none"}})}(wysihtml5),function(a){a.toolbar.Dialog_createTable=a.toolbar.Dialog.extend({show:function(a){this.base(a)}})}(wysihtml5),function(a){var b="[data-wysihtml5-dialog-field]",c="data-wysihtml5-dialog-field";a.toolbar.Dialog_foreColorStyle=a.toolbar.Dialog.extend({multiselect:!0,_serialize:function(){for(var a={},d=this.container.querySelectorAll(b),e=d.length,f=0;e>f;f++)a[d[f].getAttribute(c)]=d[f].value;return a},_interpolate:function(d){for(var e,f,g=a.quirks.styleParser,h=document.querySelector(":focus"),i=this.container.querySelectorAll(b),j=i.length,k=0,l=this.elementToChange?a.lang.object(this.elementToChange).isArray()?this.elementToChange[0]:this.elementToChange:null,m=l?l.getAttribute("style"):null,n=m?g.parseColor(m,"color"):null;j>k;k++)e=i[k],e!==h&&(d&&"hidden"===e.type||"color"===e.getAttribute(c)&&(f=(e.dataset.colormode||"rgb").toLowerCase(),f="hex"===f?"hash":f,n?e.value=g.unparseColor(n,f):e.value=g.unparseColor([0,0,0],f)))}})}(wysihtml5),function(a){a.dom;a.toolbar.Dialog_fontSizeStyle=a.toolbar.Dialog.extend({multiselect:!0,_serialize:function(){return{size:this.container.querySelector('[data-wysihtml5-dialog-field="size"]').value}},_interpolate:function(b){var c=document.querySelector(":focus"),d=this.container.querySelector("[data-wysihtml5-dialog-field='size']"),e=this.elementToChange?a.lang.object(this.elementToChange).isArray()?this.elementToChange[0]:this.elementToChange:null,f=e?e.getAttribute("style"):null,g=f?a.quirks.styleParser.parseFontSize(f):null;d&&d!==c&&g&&!/^\s*$/.test(g)&&(d.value=g)}})}(wysihtml5),function(a){"use strict";var b=function(){window.editor=new wysihtml5.Editor(document.querySelector("#textarea"),{name:"demo-editor",style:!1,toolbar:"toolbar",parserRules:wysihtml5ParserRules,stylesheets:["/stylesheets/main.min.css"]}),a('[data-behavior="showstyles"]').on("click",function(b){b.stopPropagation(),a('[data-behavior="showstyles"] + .edy-tb-stylemenu').toggle(),a("body").on("click",c)}),a('[data-behavior="showfontsizes"]').on("click",function(b){b.stopPropagation(),a('[data-behavior="showfontsizes"] + 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