/* - kupusourceedit.js - */
// http://artesliberales.spbu.ru/portal_javascripts/kupusourceedit.js?original=1
function SourceEditTool(sourcebuttonid,sourceareaid){this.sourceButton=getFromSelector(sourcebuttonid);this.sourcemode=false;this._currently_editing=null;this.getSourceArea=function(){return getFromSelector(sourceareaid)}};SourceEditTool.prototype=new KupuTool;SourceEditTool.prototype.cancelSourceMode=function(){if(this._currently_editing){this.switchSourceEdit(null,true)}};SourceEditTool.prototype.updateState=SourceEditTool.prototype.cancelSourceMode;SourceEditTool.prototype.initialize=function(editor){this.editor=editor;if(!this.sourceButton) return;addEventHandler(this.sourceButton,"click",this.switchSourceEdit,this);this.editor.logMessage(_('Source edit tool initialized'))};SourceEditTool.prototype.switchSourceEdit=function(event,nograb){var kupu=this.editor;var docobj=this._currently_editing||kupu.getDocument();var editorframe=docobj.getEditable();var sourcearea=this.getSourceArea();var kupudoc=docobj.getDocument();var sourceClass='kupu-sourcemode';if(!this.sourcemode){if(window.drawertool){window.drawertool.closeDrawer()}
if (/on/i.test(kupudoc.designMode)){kupudoc.designMode='Off'};kupu._initialized=false;var data='';if(kupu.config.filtersourceedit){window.status=_('Cleaning up HTML...');var transform=kupu._filterContent(kupu.getInnerDocument().documentElement);data=kupu.getXMLBody(transform);data=kupu._fixupSingletons(data).replace(/<\/?body[^>]*>/g,"");if(kupu._getBase&&kupu.makeLinksRelative){var base=kupu._getBase(transform);data=kupu.makeLinksRelative(data,base).replace(/<\/?body[^>]*>/g,"")};window.status=''} else{data=kupu.getHTMLBody()}
sourcearea.value=data.strip();kupu.setClass(sourceClass);editorframe.style.display='none';sourcearea.style.display='block';if(!nograb){sourcearea.focus()};this._currently_editing=docobj} else{kupu.setHTMLBody(sourcearea.value);kupu.clearClass(sourceClass);sourcearea.style.display='none';editorframe.style.display='block';if (/off/i.test(kupudoc.designMode)){kupudoc.designMode='On'};if(!nograb){docobj.getWindow().focus();var selection=this.editor.getSelection();selection.collapse()};kupu._initialized=true;this._currently_editing=null;this.editor.updateState()};this.sourcemode=!this.sourcemode};SourceEditTool.prototype.enable=function(){kupuButtonEnable(this.sourceButton)};SourceEditTool.prototype.disable=function(){kupuButtonDisable(this.sourceButton)};
function MultiSourceEditTool(sourcebuttonid,textareaprefix){this.sourceButton=getFromSelector(sourcebuttonid);this.textareaprefix=textareaprefix;this._currently_editing=null};MultiSourceEditTool.prototype=new SourceEditTool;MultiSourceEditTool.prototype.getSourceArea=function(){var docobj=this._currently_editing||kupu.getDocument();var sourceareaid=this.textareaprefix+docobj.getEditable().id;return getFromSelector(sourceareaid)};