ttrss/lib/dijit/_editor/plugins/EnterKeyHandling.js

//>>built
define("dijit/_editor/plugins/EnterKeyHandling",["dojo/_base/declare","dojo/dom-construct","dojo/_base/event","dojo/keys","dojo/_base/lang","dojo/_base/sniff","dojo/_base/window","dojo/window","../_Plugin","../RichText","../range","../selection"],function(_1,_2,_3,_4,_5,_6,_7,_8,_9,_a,_b,_c){return _1("dijit._editor.plugins.EnterKeyHandling",_9,{blockNodeForEnter:"BR",constructor:function(_d){if(_d){if("blockNodeForEnter" in _d){_d.blockNodeForEnter=_d.blockNodeForEnter.toUpperCase();}_5.mixin(this,_d);}},setEditor:function(_e){if(this.editor===_e){return;}this.editor=_e;if(this.blockNodeForEnter=="BR"){this.editor.customUndo=true;_e.onLoadDeferred.then(_5.hitch(this,function(d){this.connect(_e.document,"onkeypress",function(e){if(e.charOrCode==_4.ENTER){var ne=_5.mixin({},e);ne.shiftKey=true;if(!this.handleEnterKey(ne)){_3.stop(e);}}});if(_6("ie")==9){this.connect(_e.document,"onpaste",function(e){setTimeout(dojo.hitch(this,function(){var r=this.editor.document.selection.createRange();r.move("character",-1);r.select();r.move("character",1);r.select();}),0);});}return d;}));}else{if(this.blockNodeForEnter){var h=_5.hitch(this,this.handleEnterKey);_e.addKeyHandler(13,0,0,h);_e.addKeyHandler(13,0,1,h);this.connect(this.editor,"onKeyPressed","onKeyPressed");}}},onKeyPressed:function(){if(this._checkListLater){if(_7.withGlobal(this.editor.window,"isCollapsed",dijit)){var _f=_7.withGlobal(this.editor.window,"getAncestorElement",_c,["LI"]);if(!_f){_a.prototype.execCommand.call(this.editor,"formatblock",this.blockNodeForEnter);var _10=_7.withGlobal(this.editor.window,"getAncestorElement",_c,[this.blockNodeForEnter]);if(_10){_10.innerHTML=this.bogusHtmlContent;if(_6("ie")){var r=this.editor.document.selection.createRange();r.move("character",-1);r.select();}}else{console.error("onKeyPressed: Cannot find the new block node");}}else{if(_6("mozilla")){if(_f.parentNode.parentNode.nodeName=="LI"){_f=_f.parentNode.parentNode;}}var fc=_f.firstChild;if(fc&&fc.nodeType==1&&(fc.nodeName=="UL"||fc.nodeName=="OL")){_f.insertBefore(fc.ownerDocument.createTextNode(" "),fc);var _11=_b.create(this.editor.window);_11.setStart(_f.firstChild,0);var _12=_b.getSelection(this.editor.window,true);_12.removeAllRanges();_12.addRange(_11);}}}this._checkListLater=false;}if(this._pressedEnterInBlock){if(this._pressedEnterInBlock.previousSibling){this.removeTrailingBr(this._pressedEnterInBlock.previousSibling);}delete this._pressedEnterInBlock;}},bogusHtmlContent:" ",blockNodes:/^(?:P|H1|H2|H3|H4|H5|H6|LI)$/,handleEnterKey:function(e){var _13,_14,_15,_16,_17,_18,doc=this.editor.document,br,rs,txt;if(e.shiftKey){var _19=_7.withGlobal(this.editor.window,"getParentElement",_c);var _1a=_b.getAncestor(_19,this.blockNodes);if(_1a){if(_1a.tagName=="LI"){return true;}_13=_b.getSelection(this.editor.window);_14=_13.getRangeAt(0);if(!_14.collapsed){_14.deleteContents();_13=_b.getSelection(this.editor.window);_14=_13.getRangeAt(0);}if(_b.atBeginningOfContainer(_1a,_14.startContainer,_14.startOffset)){br=doc.createElement("br");_15=_b.create(this.editor.window);_1a.insertBefore(br,_1a.firstChild);_15.setStartAfter(br);_13.removeAllRanges();_13.addRange(_15);}else{if(_b.atEndOfContainer(_1a,_14.startContainer,_14.startOffset)){_15=_b.create(this.editor.window);br=doc.createElement("br");_1a.appendChild(br);_1a.appendChild(doc.createTextNode(" "));_15.setStart(_1a.lastChild,0);_13.removeAllRanges();_13.addRange(_15);}else{rs=_14.startContainer;if(rs&&rs.nodeType==3){txt=rs.nodeValue;_7.withGlobal(this.editor.window,function(){_16=doc.createTextNode(txt.substring(0,_14.startOffset));_17=doc.createTextNode(txt.substring(_14.startOffset));_18=doc.createElement("br");if(_17.nodeValue==""&&_6("webkit")){_17=doc.createTextNode(" ");}_2.place(_16,rs,"after");_2.place(_18,_16,"after");_2.place(_17,_18,"after");_2.destroy(rs);_15=_b.create();_15.setStart(_17,0);_13.removeAllRanges();_13.addRange(_15);});return false;}return true;}}}else{_13=_b.getSelection(this.editor.window);if(_13.rangeCount){_14=_13.getRangeAt(0);if(_14&&_14.startContainer){if(!_14.collapsed){_14.dele