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Squire/build/squire.js
Neil Jenkins 6ed3b93900 Workaround Firefox clipboard ignores RTF data
2016-03-07 18:38:07 +11:00

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r,o,i,a,s=c(t),d=e._config.tagAttributes,l=d[n.toLowerCase()],f=d.li;r=s.nextNode();)o=r.parentNode.nodeName,"LI"!==o?(a=e.createElement("LI",f),r.dir&&(a.dir=r.dir),(i=r.previousSibling)&&i.nodeName===n?i.appendChild(a):v(r,e.createElement(n,l,[a])),a.appendChild(r)):(r=r.parentNode.parentNode,o=r.nodeName,o!==n&&/^[OU]L$/.test(o)&&v(r,e.createElement(n,l,[C(r)])))},Jt=function(e){return Xt(this,e,"UL"),e},en=function(e){return Xt(this,e,"OL"),e},tn=function(e){var t,n,r,o,i,a,s,d=e.querySelectorAll("UL, OL");for(t=0,n=d.length;n>t;t+=1){for(o=d[t],i=C(o),a=i.childNodes,r=a.length;r--;)s=a[r],v(s,C(s));_(i),v(o,i)}return e},nn=function(e){var t,n,r,o,i,a,s=e.querySelectorAll("LI"),d=this._config.tagAttributes,c=d.li;for(t=0,n=s.length;n>t;t+=1)r=s[t],l(r.firstChild)||(o=r.parentNode.nodeName,i=r.previousSibling,i&&(i=i.lastChild)&&i.nodeName===o||(a=d[o.toLowerCase()],v(r,this.createElement("LI",c,[i=this.createElement(o,a)]))),i.appendChild(r));return e},rn=function(e){var t=e.querySelectorAll("LI");return Array.prototype.filter.call(t,function(e){return!l(e.firstChild)}).forEach(function(t){var n,r=t.parentNode,o=r.parentNode,i=t.firstChild,a=i;for(t.previousSibling&&(r=y(r,t,o));a&&(n=a.nextSibling,!l(a));)o.insertBefore(a,r),a=n;for("LI"===o.nodeName&&i.previousSibling&&y(o,i,o.parentNode);t!==e&&!t.childNodes.length;)r=t.parentNode,r.removeChild(t),t=r},this),_(e),e};Wt._ensureBottomLine=function(){var e=this._body,t=e.lastElementChild;t&&t.nodeName===this._config.blockTag&&d(t)||e.appendChild(this.createDefaultBlock())},Wt.setKeyHandler=function(e,t){return this._keyHandlers[e]=t,this},Wt._getHTML=function(){return this._body.innerHTML},Wt._setHTML=function(e){var t=this._body;t.innerHTML=e;do S(t);while(t=h(t));this._ignoreChange=!0},Wt.getHTML=function(e){var t,n,r,o,i,a=[];if(e&&(i=this.getSelection())&&this._saveRangeToBookmark(i),Y)for(t=this._body;t=h(t);)t.textContent||t.querySelector("BR")||(n=this.createElement("BR"),t.appendChild(n),a.push(n));if(r=this._getHTML().replace(/\u200B/g,""),Y)for(o=a.length;o--;)m(a[o]);return i&&this._getRangeAndRemoveBookmark(i),r},Wt.setHTML=function(e){var t,n=this._doc.createDocumentFragment(),r=this.createElement("DIV");r.innerHTML=e,n.appendChild(C(r)),Dt(n),wt(n),_(n);for(var o=n;o=h(o);)S(o);this._ignoreChange=!0;for(var i=this._body;t=i.lastChild;)i.removeChild(t);i.appendChild(n),S(i),this._undoIndex=-1,this._undoStack.length=0,this._undoStackLength=0,this._isInUndoState=!1;var a=this._getRangeAndRemoveBookmark()||this._createRange(i.firstChild,0);return this._recordUndoState(a),this._getRangeAndRemoveBookmark(a),X?this._lastSelection=a:this.setSelection(a),this._updatePath(a,!0),this},Wt.insertElement=function(e,t){if(t||(t=this.getSelection()),t.collapse(!0),s(e))st(t,e),t.setStartAfter(e);else{for(var n,r,o=this._body,i=pt(t)||o;i!==o&&!i.nextSibling;)i=i.parentNode;i!==o&&(n=i.parentNode,r=y(n,i.nextSibling,o)),r?o.insertBefore(e,r):(o.appendChild(e),r=this.createDefaultBlock(),o.appendChild(r)),t.setStart(r,0),t.setEnd(r,0),ht(t)}return this.focus(),this.setSelection(t),this._updatePath(t),this},Wt.insertImage=function(e,t){var n=this.createElement("IMG",B({src:e},t));return this.insertElement(n),n};var on=/\b((?:(?:ht|f)tps?:\/\/|www\d{0,3}[.]|[a-z0-9.\-]+[.][a-z]{2,}\/)(?:[^\s()<>]+|\([^\s()<>]+\))+(?:\((?:[^\s()<>]+|(?:\([^\s()<>]+\)))*\)|[^\s`!()\[\]{};:'".,<>?«»“”‘’]))|([\w\-.%+]+@(?:[\w\-]+\.)+[A-Z]{2,}\b)/i,an=function(e){for(var t,r,o,i,a,s,d,l=e.ownerDocument,c=new n(e,U,function(e){return!u(e,"A")},!1);t=c.nextNode();)for(r=t.data,o=t.parentNode;i=on.exec(r);)a=i.index,s=a+i[0].length,a&&(d=l.createTextNode(r.slice(0,a)),o.insertBefore(d,t)),d=l.createElement("A"),d.textContent=r.slice(a,s),d.href=i[1]?/^(?:ht|f)tps?:/.test(i[1])?i[1]:"http://"+i[1]:"mailto:"+i[2],o.insertBefore(d,t),t.data=r=r.slice(s)};Wt.insertHTML=function(e,t){var n=this.getSelection(),r=this._doc.createDocumentFragment(),o=this.createElement("DIV");o.innerHTML=e,r.appendChild(C(o)),this._recordUndoState(n),this._getRangeAndRemoveBookmark(n);try{var i=r,a={fragment:r,preventDefault:function(){this.defaultPrevented=!0},defaultPrevented:!1};for(an(r),Dt(r),wt(r),It(r),r.normalize();i=h(i);)S(i);t&&this.fireEvent("willPaste",a),a.defaultPrevented||(ct(n,a.fragment),J||this._docWasChanged(),n.collapse(!1),this._ensureBottomLine()),this.setSelection(n),this._updatePath(n,!0)}catch(s){this.didError(s)}return this},Wt.insertPlainText=function(e,t){var n,r,o,i=e.split("\n");for(n=0,r=i.length;r>n;n+=1)o=i[n],o=o.split("&").join("&amp;").split("<").join("&lt;").split(">").join("&gt;").replace(/ (?= )/g,"&nbsp;"),n&&r>n+1&&(o="<DIV>"+(o||"<BR>")+"</DIV>"),i[n]=o;return this.insertHTML(i.join(""),t)};var sn=function(e,t,n){return function(){return this[e](t,n),this.focus()}};Wt.addStyles=function(e){if(e){var t=this._doc.documentElement.firstChild,n=this.createElement("STYLE",{type:"text/css"});n.appendChild(this._doc.createTextNode(e)),t.appendChild(n)}return this},Wt.bold=sn("changeFormat",{tag:"B"}),Wt.italic=sn("changeFormat",{tag:"I"}),Wt.underline=sn("changeFormat",{tag:"U"}),Wt.strikethrough=sn("changeFormat",{tag:"S"}),Wt.subscript=sn("changeFormat",{tag:"SUB"},{tag:"SUP"}),Wt.superscript=sn("changeFormat",{tag:"SUP"},{tag:"SUB"}),Wt.removeBold=sn("changeFormat",null,{tag:"B"}),Wt.removeItalic=sn("changeFormat",null,{tag:"I"}),Wt.removeUnderline=sn("changeFormat",null,{tag:"U"}),Wt.removeStrikethrough=sn("changeFormat",null,{tag:"S"}),Wt.removeSubscript=sn("changeFormat",null,{tag:"SUB"}),Wt.removeSuperscript=sn("changeFormat",null,{tag:"SUP"}),Wt.makeLink=function(e,t){var n=this.getSelection();if(n.collapsed){var r=e.indexOf(":")+1;if(r)for(;"/"===e[r];)r+=1;st(n,this._doc.createTextNode(e.slice(r)))}return t||(t={}),t.href=e,this.changeFormat({tag:"A",attributes:t},{tag:"A"},n),this.focus()},Wt.removeLink=function(){return this.changeFormat(null,{tag:"A"},this.getSelection(),!0),this.focus()},Wt.setFontFace=function(e){return this.changeFormat({tag:"SPAN",attributes:{"class":"font",style:"font-family: "+e+", sans-serif;"}},{tag:"SPAN",attributes:{"class":"font"}}),this.focus()},Wt.setFontSize=function(e){return this.changeFormat({tag:"SPAN",attributes:{"class":"size",style:"font-size: "+("number"==typeof e?e+"px":e)}},{tag:"SPAN",attributes:{"class":"size"}}),this.focus()},Wt.setTextColour=function(e){return this.changeFormat({tag:"SPAN",attributes:{"class":"colour",style:"color:"+e}},{tag:"SPAN",attributes:{"class":"colour"}}),this.focus()},Wt.setHighlightColour=function(e){return this.changeFormat({tag:"SPAN",attributes:{"class":"highlight",style:"background-color:"+e}},{tag:"SPAN",attributes:{"class":"highlight"}}),this.focus()},Wt.setTextAlignment=function(e){return this.forEachBlock(function(t){t.className=(t.className.split(/\s+/).filter(function(e){return!/align/.test(e)}).join(" ")+" align-"+e).trim(),t.style.textAlign=e},!0),this.focus()},Wt.setTextDirection=function(e){return this.forEachBlock(function(t){t.dir=e},!0),this.focus()},Wt.removeAllFormatting=function(e){if(!e&&!(e=this.getSelection())||e.collapsed)return this;for(var t=e.commonAncestorContainer;t&&!d(t);)t=t.parentNode;if(t||(Nt(e),t=this._body),t.nodeType===R)return this;this._recordUndoState(e),this._getRangeAndRemoveBookmark(e),ut(e,t);for(var n,r,o,i=t.ownerDocument,a=e.startContainer,s=e.startOffset,l=e.endContainer,c=e.endOffset,f=i.createDocumentFragment(),h=i.createDocumentFragment(),u=y(l,c,t),p=y(a,s,t);p!==u;)n=p.nextSibling,f.appendChild(p),p=n;return x(this,f,h),h.normalize(),p=h.firstChild,n=h.lastChild,o=t.childNodes,p?(t.insertBefore(h,u),s=tt.call(o,p),c=tt.call(o,n)+1):(s=tt.call(o,u),c=s),r={startContainer:t,startOffset:s,endContainer:t,endOffset:c},T(t,r),e.setStart(r.startContainer,r.startOffset),e.setEnd(r.endContainer,r.endOffset),ht(e),this.setSelection(e),this._updatePath(e,!0),this.focus()},Wt.increaseQuoteLevel=sn("modifyBlocks",Qt),Wt.decreaseQuoteLevel=sn("modifyBlocks",Yt),Wt.makeUnorderedList=sn("modifyBlocks",Jt),Wt.makeOrderedList=sn("modifyBlocks",en),Wt.removeList=sn("modifyBlocks",tn),Wt.increaseListLevel=sn("modifyBlocks",nn),Wt.decreaseListLevel=sn("modifyBlocks",rn),"object"==typeof exports?module.exports=O:"function"==typeof define&&define.amd?define(function(){return O}):(W.Squire=O,top!==W&&"true"===e.documentElement.getAttribute("data-squireinit")&&(W.editor=new O(e),W.onEditorLoad&&(W.onEditorLoad(W.editor),W.onEditorLoad=null)))}(document);
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