//Roo/form/HtmlEditor.js
Roo.form.HtmlEditor=function(A){Roo.form.HtmlEditor.superclass.constructor.call(this,A);if(!this.toolbars){this.toolbars=[];}
this.editorcore=new Roo.HtmlEditorCore(Roo.apply({owner:this},A));};Roo.extend(Roo.form.HtmlEditor,Roo.form.Field,{clearUp:true,toolbars:false,resizable:false,height:300,width:500,stylesheets:false,cblack:false,cwhite:false,black:false,white:false,frameId:false,validationEvent:false,deferHeight:true,initialized:false,activated:false,onFocus:Roo.emptyFn,iframePad:3,hideMode:'offsets',actionMode:'container',defaultAutoCreate:{tag:"textarea",style:"width:500px;height:300px;",autocomplete:"off"},initComponent:function(){this.addEvents({initialize:true,activate:true,beforesync:true,beforepush:true,sync:true,push:true,editmodechange:true,editorevent:true,firstfocus:true,autosave:true,savedpreview:true});this.defaultAutoCreate={tag:"textarea",style:'width: '+this.width+'px;height: '+this.height+'px;',autocomplete:"off"};},createToolbar:function(A){Roo.log("create toolbars");if(!A.toolbars||!A.toolbars.length){A.toolbars=[new Roo.form.HtmlEditor.ToolbarStandard()];}for(var i=0;i<A.toolbars.length;i++){A.toolbars[i]=Roo.factory(typeof(A.toolbars[i])=='string'?{xtype:A.toolbars[i]}:A.toolbars[i],Roo.form.HtmlEditor);A.toolbars[i].init(A);}},onRender:function(ct,A){var _t=this;Roo.form.HtmlEditor.superclass.onRender.call(this,ct,A);this.wrap=this.el.wrap({cls:'x-html-editor-wrap',cn:{cls:'x-html-editor-tb'}});this.editorcore.onRender(ct,A);if(this.resizable){this.resizeEl=new Roo.Resizable(this.wrap,{pinned:true,wrap:true,dynamic:true,minHeight:this.height,height:this.height,handles:this.resizable,width:this.width,listeners:{resize:function(r,w,h){_t.onResize(w,h);}}});}
-this.createToolbar(this);if(!this.width){this.setSize(this.wrap.getSize());}if(this.resizeEl){this.resizeEl.resizeTo.defer(100,this.resizeEl,[this.width,this.height]);}},onResize:function(w,h){Roo.form.HtmlEditor.superclass.onResize.apply(this,arguments);var ew=false;var eh=false;if(this.el){if(typeof w=='number'){var aw=w-this.wrap.getFrameWidth('lr');this.el.setWidth(this.adjustWidth('textarea',aw));ew=aw;}if(typeof h=='number'){var A=0;for(var i=0;i<this.toolbars.length;i++){A+=this.toolbars[i].tb.el.getHeight();if(this.toolbars[i].footer){A+=this.toolbars[i].footer.el.getHeight();}}var ah=h-this.wrap.getFrameWidth('tb')-A;ah-=5;Roo.log(ah);this.el.setHeight(this.adjustWidth('textarea',ah));var eh=ah;}}
+this.createToolbar(this);if(!this.width){this.setSize(this.wrap.getSize());}if(this.resizeEl){this.resizeEl.resizeTo.defer(100,this.resizeEl,[this.width,this.height]);}
+this.keyNav=new Roo.KeyNav(this.el,{"tab":function(e){e.preventDefault();var B=this.getValue();var C=this.el.dom.selectionStart;var D=this.el.dom.selectionEnd;if(!e.shiftKey){this.setValue(B.substring(0,C)+"\t"+B.substring(D));this.el.dom.setSelectionRange(D+1,D+1);return;}var f=B.substring(0,C).split("\t");if(f.pop().length!=0){return;}
+this.setValue(f.join("\t")+B.substring(D));this.el.dom.setSelectionRange(C-1,C-1);},"home":function(e){e.preventDefault();var B=this.el.dom.selectionStart;var C=this.getValue().split("\n");if(!C.length){return;}if(e.ctrlKey){this.el.dom.setSelectionRange(0,0);return;}var D=0;for(var i=0;i<C.length;i++){D+=C[i].length;if(i!=0){D+=1;}if(D<B){continue;}
+D-=C[i].length;break;}if(!e.shiftKey){this.el.dom.setSelectionRange(D,D);return;}
+this.el.dom.selectionStart=D;this.el.dom.selectionEnd=B;},"end":function(e){e.preventDefault();var B=this.el.dom.selectionStart;var C=this.getValue().split("\n");if(!C.length){return;}if(e.ctrlKey){this.el.dom.setSelectionRange(this.getValue().length,this.getValue().length);return;}var D=0;for(var i=0;i<C.length;i++){D+=C[i].length;if(i!=0){D+=1;}if(D<B){continue;}break;}if(!e.shiftKey){this.el.dom.setSelectionRange(D,D);return;}
+this.el.dom.selectionStart=B;this.el.dom.selectionEnd=D;},scope:this,doRelay:function(B,C,D){return Roo.KeyNav.prototype.doRelay.apply(this,arguments);},forceKeyDown:true});},onResize:function(w,h){Roo.form.HtmlEditor.superclass.onResize.apply(this,arguments);var ew=false;var eh=false;if(this.el){if(typeof w=='number'){var aw=w-this.wrap.getFrameWidth('lr');this.el.setWidth(this.adjustWidth('textarea',aw));ew=aw;}if(typeof h=='number'){var A=0;for(var i=0;i<this.toolbars.length;i++){A+=this.toolbars[i].tb.el.getHeight();if(this.toolbars[i].footer){A+=this.toolbars[i].footer.el.getHeight();}}var ah=h-this.wrap.getFrameWidth('tb')-A;ah-=5;Roo.log(ah);this.el.setHeight(this.adjustWidth('textarea',ah));var eh=ah;}}
Roo.log('onResize:'+[w,h,ew,eh].join(','));this.editorcore.onResize(ew,eh);},toggleSourceEdit:function(A){this.editorcore.toggleSourceEdit(A);if(this.editorcore.sourceEditMode){Roo.log('editor - showing textarea');this.editorcore.syncValue();this.el.removeClass('x-hidden');this.el.dom.removeAttribute('tabIndex');this.el.focus();for(var i=0;i<this.toolbars.length;i++){if(this.toolbars[i] instanceof Roo.form.HtmlEditor.ToolbarContext){this.toolbars[i].tb.hide();this.toolbars[i].footer.hide();}}}else {Roo.log('editor - hiding textarea');this.editorcore.pushValue();this.el.addClass('x-hidden');this.el.dom.setAttribute('tabIndex',-1);for(var i=0;i<this.toolbars.length;i++){if(this.toolbars[i] instanceof Roo.form.HtmlEditor.ToolbarContext){this.toolbars[i].tb.show();this.toolbars[i].footer.show();}}}
this.setSize(this.wrap.getSize());this.onResize(this.wrap.getSize().width,this.wrap.getSize().height);this.fireEvent('editmodechange',this,this.editorcore.sourceEditMode);},adjustSize:Roo.BoxComponent.prototype.adjustSize,getResizeEl:function(){return this.wrap;},getPositionEl:function(){return this.wrap;},initEvents:function(){this.originalValue=this.getValue();},markInvalid:Roo.emptyFn,clearInvalid:Roo.emptyFn,setValue:function(v){Roo.form.HtmlEditor.superclass.setValue.call(this,v);this.editorcore.pushValue();},deferFocus:function(){this.focus.defer(10,this);},focus:function(){this.editorcore.focus();},onDestroy:function(){if(this.rendered){for(var i=0;i<this.toolbars.length;i++){this.toolbars[i].onDestroy();}
this.wrap.dom.innerHTML='';this.wrap.remove();}},onFirstFocus:function(){this.editorcore.onFirstFocus();for(var i=0;i<this.toolbars.length;i++){this.toolbars[i].onFirstFocus();}},syncValue:function(){this.editorcore.syncValue();},pushValue:function(){this.editorcore.pushValue();}});
projects / roojs1 / blobdiff