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// ========================
var editor_js = true;
// ========================
//pMainObj - name of MAIN object which contains all editor's methods. Used for coordinashion between different components and objects
// pEditorFrame - link to IFRAME for visual editing
// pFrame - link to table with editor
// pDocument - parent document
// pEditorDocument - document of edited file
function BXHTMLEditor(name, start_func)
{
GLOBAL_pMainObj[name] = this;
name_cur_obj = name;
this.start_func = (start_func) ? start_func : function(){};
this.pMainObj = this;
this.arBarHandlersCache = [];
this.name = name;
SETTINGS[this.name] = {};
this.showTooltips4Components = true;
this.visualEffects = true;
this.arUndoBuffer = [];
this.SessionLostStr = 'BX_EDITOR_ERROR_SESSION_EXPIRED';
this.iUndoPos = -1;
this.sOnChangeLastType = '';
this.customToolbars = true;
this.bDotNet = window.bDotNet || false;
this.limit_php_access = limit_php_access; // Limit php access
this.bLoadFinish = false;
this.isSubmited = false;
// *** Limit component access (LCA) ***
if(window.lca)
{
_$lca_only = false;
_$arComponents = window._$arComponents || false;
_$lca_to_output = _$arComponents ? true : false;
}
// **** Remember settings ****
this.RS_toolbars = true;
this.RS_taskbars = true;
this.RS_taskbarsets = true;
this.RS_options = true;
this.fullEdit = (this.name == 'CONTENT');
this.sOnChangeLastSubType = '';
this.sLastContent = '';
this.bSkipChanges = false;
this.sFirstContent = null;
this.eventsSet = false;
if(BXEditorLoaded)
this.OnBeforeLoad();
else
BXEditorRegister(this);
}
BXHTMLEditor.prototype.CreateElement = BXCreateElement;
BXHTMLEditor.prototype.OnBeforeLoad = function()
{
this.allowedTaskbars = window['ar_' + this.name + '_taskbars'];
this.BXPreloader = new BXPreloader(
[
{func: BXGetConfiguration, params: ['get_all', this]},
{obj: this, func: this.PreloadTaskbarsData}
],
{
obj : this,
func: this.OnLoad
}
);
this.BXPreloader.LoadStep();
};
BXHTMLEditor.prototype.PreloadTaskbarsData = function(oCallBack)
{
var arTsbSet = SETTINGS[this.name].arTaskbarSettings;
try{
if (this.bDotNet)
{
var bShow = !arTsbSet || !arTsbSet['ASPXComponentsTaskbar'] || arTsbSet['ASPXComponentsTaskbar'].show;
if (this.allowedTaskbars['ASPXComponentsTaskbar'] && bShow)
this.BXPreloader.AddStep({obj: this, func: this.LoadASPXComponents});
}
else
{
var settings1 = false, settings2 = false;
if (arTsbSet)
{
settings2 = arTsbSet['BXComponents2Taskbar'];
settings1 = arTsbSet['BXComponentsTaskbar'];
}
if (this.allowedTaskbars['BXComponents2Taskbar'] && (!settings2 || settings2.show))
this.BXPreloader.AddStep({obj: this, func: this.LoadComponents2});
if (this.allowedTaskbars['BXComponentsTaskbar'] && (!settings1 || settings1.show))
this.BXPreloader.AddStep({obj: this, func: this.LoadComponents1});
}
}catch(e){_alert(this.name+': ERROR: pMainObj.PreloadTaskbarsData');}
oCallBack.func.apply(oCallBack.obj);
};
BXHTMLEditor.prototype.OnLoad = function()
{
try {
var obj = this;
this.bShowed = true;
this.bDragging = false;
this.bNotSaved = false;
this.bFirstClick = false;
var name = this.name;
this.className = 'BXHTMLEditor';
this.arEventHandlers = [];
this.pDocument = document;
this.bTableBorder = false;
this.pWnd = this.pDocument.getElementById(name + '_object');
this.pValue = this.pDocument.getElementById(name);
this.arToolbarSet = [];
this.toolArea = [];
this.arTaskbarSet = [];
this.pParser = new BXParser(this);
this.bEditSource = false;
this.arConfig = window['ar_'+this.name+'_config'];
this.bRenderComponents = this.arConfig.renderComponents;
this.oBXWaitWindow = new BXWaitWindow(this.name);
this.fullEditMode = window.fullEditMode || false;
this.pParser.ClearHBF(); // Init HBF
window.CACHE_DISPATCHER = []; // GLOBAL CACHE
if (this.arConfig.sBackUrl)
this.arConfig.sBackUrl = this.arConfig.sBackUrl.replace(/&/gi, '&');
if (this.OnLoad_ex)
this.OnLoad_ex();
// ******** List of entities to replace **********
if (this.arConfig["ar_entities"].toString() == '')
this.arConfig["ar_entities"] = [];
else
this.arConfig["ar_entities"] = this.arConfig["ar_entities"].toString().split(',');
var arAllEntities = {};
arAllEntities['umlya'] = ['¿','À','Á','Â','Ã','Ä','Å','Æ','Ç','È','É','Ê','Ë','Ì','Í','Î','Ï','Ð','Ñ','Ò','Ó','Ô','Õ','Ö','×','Ø','Ù','Ú','Û','Ü','Ý','Þ','ß','à','á','â','ã','ä','å','æ','ç','è','é','ê','ë','ì','í','î','ï','ð','ñ','ò','ó','ô','õ','ö','÷','ø','ù','ú','û','ü','ý','þ','ÿ','Œ','œ','Š','š','Ÿ'];
arAllEntities['greek'] = ['Α','Β','Γ','Δ','Ε','Ζ','Η','Θ','Ι','Κ','Λ','Μ','Ν','Ξ','Ο','Π','Ρ','Σ','Τ','Υ','Φ','Χ','Ψ','Ω','α','β','γ','δ','ε','ζ','η','θ','ι','κ','λ','μ','ν','ξ','ο','π','ρ','ς','σ','τ','υ','φ','χ','ψ','ω','ϑ','ϒ','ϖ'];
arAllEntities['other'] = ['¡','¢','£','¤','¥','¦','§','¨','©','ª','«','¬','®','¯','°','±','²','³','´','µ','¶','·','¸','¹','º','»','¼','½','¾','ˆ','˜',' ',' ',' ','‌','‍','‎','‏','–','—','‘','’','‚','“','”','„','†','‡','‰','‹','›','€','•','…','′','″','‾','⁄','℘','ℑ','ℜ','™','ℵ','←','↑','→','↓','↔','↵','⇐','⇑','⇒','⇓','⇔','∀','∂','∃','∅','∇','∈','∉','∋','∏','∑','−','∗','√','∝','∞','∠','∧','∨','∩','∪','∫','∴','∼','≅','≈','≠','≡','≤','≥','⊂','⊃','⊄','⊆','⊇','⊕','⊗','⊥','⋅','⌈','⌉','⌊','⌋','⟨','⟩','◊','♠','♣','♥','♦'];
this.arEntities = [];
for(var k in this.arConfig["ar_entities"])
{
if(arAllEntities[this.arConfig["ar_entities"][k]])
this.arEntities = this.arEntities.concat(arAllEntities[this.arConfig["ar_entities"][k]]);
}
var elEntities = document.createElement("span");
elEntities.innerHTML = this.arEntities.join(',');
sEntities = elEntities.innerHTML;
this.arEntities_h = sEntities.split(',');
arAllEntities = null;
elEntities = null;
sEntities = null;
this.arConfig.undosize = this.arConfig.undosize || 25;
this.arConfig.width = this.arConfig.width || "750";
this.pWnd.style.width = parseInt(this.arConfig.width) + (this.arConfig.width.indexOf('%') == -1 ? "px" : '%');
this.arConfig.height = this.arConfig.height || "500";
this.pWnd.style.height = parseInt(this.arConfig.height) + (this.arConfig.height.indexOf('%') == -1 ? "px" : '%');
this.arToolbars = this.arConfig.arToolbars || ["standart", "style", "formating", "source", "template"];
if(this.arConfig["customToolbars"])
this.customToolbars = this.arConfig["customToolbars"];
this.pForm = BXFindParentByTagName(this.pWnd, "FORM");
if(this.pForm)
addAdvEvent(this.pForm, 'submit', window['OnSubmit_' + this.name]);
//Table which makes structure of Toolbarsets, taskbarsets and editor area....
var pFrame = this.pDocument.getElementById(this.name+'_pFrame');
//Editor area
var cEditor = document.getElementById(this.name+'_cEditor');
window.IEplusDoctype = (lightMode && BXIsDoctype() && BXIsIE());
if (IEplusDoctype)
{
this.pFrame = pFrame;
cEditor.parentNode.parentNode.rows[0].cells[0].parentNode.style.display = "none";
this.pMainObj.AddEventHandler("OnChangeView", this.IEPatchSizesHandler, this);
}
//html-editor frame
var ifrm = document.createElement("IFRAME");
ifrm.id = "ed_"+name;
ifrm.setAttribute("src", "javascript:void(0)");
ifrm.style.width = ifrm.style.height = "100%";
ifrm.style.borderWidth = '1px';
this.pEditorFrame = cEditor.appendChild(ifrm);
if(this.pEditorFrame.contentDocument)
this.pEditorDocument = this.pEditorFrame.contentDocument;
else
this.pEditorDocument = this.pEditorFrame.contentWindow.document;
//ifrm = null;
//Toolbarsets creation
if(!lightMode)
{
this.arToolbarSet[0] = new BXToolbarSet(this.pDocument.getElementById(this.name+'_toolBarSet0'), this, false);
this.arToolbarSet[1] = new BXToolbarSet(this.pDocument.getElementById(this.name+'_toolBarSet1'), this, true);
this.arToolbarSet[2] = new BXToolbarSet(this.pDocument.getElementById(this.name+'_toolBarSet2'), this, true);
this.arToolbarSet[3] = new BXToolbarSet(this.pDocument.getElementById(this.name+'_toolBarSet3'), this, false);
}
//Taskbarsets creation
this.arTaskbarSet[0] = new BXTaskbarSet(cEditor.parentNode.parentNode.rows[0].cells[0], this, 0);
this.arTaskbarSet[1] = new BXTaskbarSet(cEditor.parentNode.cells[0], this, 1);
this.arTaskbarSet[2] = new BXTaskbarSet(cEditor.parentNode.cells[2], this, 2);
this.arTaskbarSet[3] = new BXTaskbarSet(cEditor.parentNode.parentNode.rows[2].cells[0], this, 3);
this.pTaskTabs = pFrame.rows[3].cells[0];
this.pEditorWindow = this.pEditorFrame.contentWindow;
this.pEditorDocument.className = "pEditorDocument";
this.pEditorDocument.pMainObj = this;
var ta = this.CreateElement("TEXTAREA", {}, {display: 'none', height: '100%', width: '100%'});
//if (IEplusDoctype)
if (BXIsIE())
{
this.pSourceDiv = cEditor.appendChild(this.CreateElement("DIV", {}, {display: 'none', height: '100%', width: '100%', overflowX: 'hidden', overflowY: 'auto', overflow: 'auto'}));
this.pSourceFrame = this.pSourceDiv.appendChild(ta);
}
else
{
this.pSourceFrame = cEditor.appendChild(ta);
}
this.pSourceFrame.onkeydown = function (e)
{
var tabKeyCode = 9;
var replaceWith = " ";
if(window.event)
{
if(event.keyCode == tabKeyCode)
{
this.selection = document.selection.createRange();
this.selection.text = replaceWith;
event.returnValue = false;
return false;
}
}
else
{
if(e.keyCode == tabKeyCode)
{
var selectionStart = this.selectionStart;
var selectionEnd = this.selectionEnd;
var scrollTop = this.scrollTop;
var scrollLeft = this.scrollLeft;
this.value = this.value.substring(0, selectionStart)+ replaceWith + this.value.substring(selectionEnd);
this.focus();
this.setSelectionRange(selectionStart + (selectionStart != selectionEnd?0:1), selectionStart + replaceWith.length);
this.scrollTop = scrollTop;
this.scrollLeft = scrollLeft;
return false;
}
}
}
pBXEventDispatcher.__Add(this);
if (this.bDotNet && this.pASPXParser && this.pASPXParser.OnLoadSystem)
this.pASPXParser.OnLoadSystem();
BXHTMLEditor.prototype.OnDragDrop = function (e)
{
if(this.nLastDragNDropElement && this.nLastDragNDropElement.length > 0)
{
var obj = this;
setTimeout(function ()
{
var pEl = obj.pEditorDocument.getElementById(obj.nLastDragNDropElement);
if (!pEl)
pEl = document.getElementById(obj.nLastDragNDropElement);
if(obj.pEditorWindow.getSelection)
obj.pEditorWindow.getSelection().selectAllChildren(pEl);
if (obj.nLastDragNDropElementFire !== false)
obj.nLastDragNDropElementFire(pEl);
obj.OnClick(e);
}, 10);
}
};
BXHTMLEditor.prototype.__ShowTableBorder = function (pTable, bShow)
{
var arTableBorderStyles = ["border", "borderBottom", "borderBottomColor", "borderBottomStyle", "borderBottomWidth", "borderCollapse", "borderColor", "borderLeft", "borderLeftColor", "borderLeftStyle", "borderLeftWidth", "borderRight", "borderRightColor", "borderRightStyle", "borderRightWidth", "borderStyle", "borderTop", "borderTopColor", "borderTopStyle", "borderTopWidth", "borderWidth"];
if(!pTable.border || pTable.border == "0")
{
try{
if(bShow)
{
pTable.setAttribute("__bxborderCollapse", pTable.style.borderCollapse);
pTable.style.borderCollapse = "collapse";
}
else
{
pTable.style.borderCollapse = pTable.getAttribute("__bxborderCollapse");
pTable.removeAttribute("__bxborderCollapse");
}
}catch(e){}
var pCell, arCells = pTable.getElementsByTagName("TD");
for(var j=0; j<arCells.length; j++)
{
pCell = arCells[j];
if(bShow)
{
if(!pCell.getAttribute("__bxborder"))
{
pCell.setAttribute("__bxborder", BXSerializeAttr(pCell.style, arTableBorderStyles));
pCell.style.border = "1px #ACACAC dashed";
}
}
else
{
if(pCell.getAttribute("__bxborder"))
{
pCell.style.borderWidth = "";
pCell.style.borderColor = "";
pCell.style.borderStyle = "";
BXUnSerializeAttr(pCell.getAttribute("__bxborder"), pCell.style, arTableBorderStyles);
pCell.removeAttribute("__bxborder");
}
}
}
}
};
BXHTMLEditor.prototype.Show = function (flag)
{
this.bShowed = flag;
if(flag && this.pWnd.style.display=='none')
{
this.pWnd.style.display='block';
}
else if(!flag && this.pWnd.style.display!='none')
this.pWnd.style.display='none';
};
BXHTMLEditor.prototype.ShowTableBorder = function (bShow)
{
if(this.bTableBorder == bShow)
return false;
this.bTableBorder = bShow;
var arTables = this.pEditorDocument.getElementsByTagName("TABLE");
for(var i=0; i<arTables.length; i++)
this.__ShowTableBorder(arTables[i], bShow);
return true;
};
BXHTMLEditor.prototype.OnClick = function (e)
{
if(this.pOnChangeSelectionTimer)
clearTimeout(this.pOnChangeSelectionTimer);
this.bFirstClick = true;
var obj = this;
this.pOnChangeSelectionTimer = setTimeout(function (){obj.OnEvent("OnSelectionChange");}, 200);
};
BXHTMLEditor.prototype.OnDblClick = function (e)
{
obj.OnEvent("OnDblClick", [e]);
};
BXHTMLEditor.prototype.OnMouseUp = function (e)
{
this.bFirstClick = true;
if(this.pOnChangeSelectionTimer)
clearTimeout(this.pOnChangeSelectionTimer);
var obj = this;
this.pOnChangeSelectionTimer = setTimeout(function (){obj.OnEvent("OnSelectionChange");}, 100);
};
this.pSourceFrame.onblur = function (e){obj.pEditorFrame.onfocus(e);};
this.pSourceFrame.onfocus = function (e)
{
if(obj.bEditSource)
return;
obj.bEditSource = true;
if(obj.sEditorMode=='split')
{
obj.SaveContent();
obj.OnEvent('ClearResourcesBeforeChangeView');
obj.SetCodeEditorContent(obj.GetContent());
//obj.SetCodeEditorContent(obj.GetEditorContent(true, true));
obj.sEditorSplitMode = 'code';
obj.OnEvent("OnChangeView", [this.sEditorMode, this.sEditorSplitMode]);
}
};
this.pEditorFrame.onfocus = function (e)
{
if(!obj.bEditSource)
return;
obj.bEditSource = false;
if(obj.sEditorMode=='split')
{
obj.SetEditorContent(obj.GetCodeEditorContent());
obj.sEditorSplitMode = 'html';
obj.OnEvent("OnChangeView", [this.sEditorMode, this.sEditorSplitMode]);
}
};
this.value = this.pValue.value;
BXStyleParser.Create();
this.oStyles = new BXStyles(this);
if(this.arConfig["TEMPLATE"])
this.SetTemplate(this.arConfig["TEMPLATE"]["ID"], this.arConfig["TEMPLATE"], true);
// ***********************************************************************************************
// Adding all toolbars and buttons to them
// ***********************************************************************************************
var arAllowedToolbars = window['ar_' + this.name + '_toolbars'];
var arSet;
if (!SETTINGS[this.name].arToolbarSettings || !this.RS_toolbars)
SETTINGS[this.name].arToolbarSettings = arToolbarSettings_default;
var arToolbarSettings = SETTINGS[this.name].arToolbarSettings;
if (lightMode)
{
var pGlobalToolbar = new BXGlobalToolbar(this);
for(var i = 0, l = arGlobalToolbar.length; i < l ; i++)
{
var arButton = arGlobalToolbar[i];
if(!arButton || (arButton[1] && arButton[1].hideCondition && arButton[1].hideCondition(this)))
continue;
if (typeof(arButton) == 'object')
pGlobalToolbar.AddButton(this.CreateCustomElement(arButton[0], arButton[1]));
else if(arButton == 'line_begin')
pGlobalToolbar.LineBegin();
else if(arButton == 'line_end')
pGlobalToolbar.LineEnd();
else if(arButton == 'separator')
pGlobalToolbar.AddButton(this.CreateCustomElement('BXButtonSeparator'));
}
}
else
{
for(var sToolBarId in arToolbars)
{
if (arAllowedToolbars !== false && !arAllowedToolbars[sToolBarId])
{
delete arToolbars[sToolBarId];
continue;
}
try{
if (!arToolbarSettings[sToolBarId])
{
SETTINGS[this.name].arToolbarSettings[sToolBarId] = arToolbarSettings_default[sToolBarId];
arSet = arToolbarSettings_default[sToolBarId];
}
else
arSet = arToolbarSettings[sToolBarId];
if(BXSearchInd(this.arToolbars, sToolBarId)<0 && this.customToolbars!==true)
continue;
var pToolbar = new BXToolbar(this, arToolbars[sToolBarId][0], sToolBarId);
for(var i = 0, l = arToolbars[sToolBarId][1].length; i < l ; i++)
{
var arButton = arToolbars[sToolBarId][1][i];
if(!arButton || (arButton[1] && arButton[1].hideCondition && arButton[1].hideCondition(this)))
continue;
if(arButton != 'separator')
pToolbar.AddButton(this.CreateCustomElement(arButton[0], arButton[1]));
else
pToolbar.AddButton(this.CreateCustomElement('BXButtonSeparator'));
}
if (arSet.docked && arSet.position)
arDefaultTBPositions[sToolBarId] = arSet.position;
if(arDefaultTBPositions[sToolBarId])
this.arToolbarSet[arDefaultTBPositions[sToolBarId][0]].AddToolbar(pToolbar, arDefaultTBPositions[sToolBarId][1], arDefaultTBPositions[sToolBarId][2]);
else
this.arToolbarSet[0].AddToolbar(pToolbar, 100, 0);
if (!arSet.docked && arSet.position)
pToolbar.SetPosition(arSet.position.x,arSet.position.y);
if (!arSet.show)
{
pToolbar.Close();
continue;
}
pToolbar = null;
}catch(e){_alert("Error: loading "+sToolBarId+" toolbar"); continue;}
}
arSet = null;
}
// Init event "OnCreate" : adding all taskbars
setTimeout(function (){BXCreateTaskbars(obj, true);}, 50);
this.SetView("html");
if(this.arConfig["fullscreen"])
{
this.pDocument.body.style.display = 'block';
this.SetFullscreen(true);
}
this.start_func(this);
pFrame.style.display = ''; // Show Editor frame
setTimeout(function ()
{
var oDiv = document.getElementById("editor_wait_window_" + obj.name);
if (oDiv)
oDiv.parentNode.removeChild(oDiv);
obj.bLoadFinish = true;
obj.SetFocus();
try{jsUtils.onCustomEvent('EditorLoadFinish_' + obj.name);}catch(e){}
}, 10
);
//setTimeout(function (){obj.SetFocus();},500);
//Table border = ON
this.ShowTableBorder(true);
oBXContextMenu = this.CreateCustomElement("BXContextMenu");
oBXContextMenu.Create();
window.oBXVM = new BXVisualMinimize();
jsUtils.addCustomEvent('OnToggleTabs', this.ClearPosCache, [], this);
ar_BXTaskbarS = [];
BXPopupWindow.bCreated = false;
}catch(e){_alert('ERROR: BXHTMLEditor.prototype.OnLoad');}
};
BXHTMLEditor.prototype.SetContent = function(sContent)
{
this.OnEvent('SetContentBefore', [sContent]);
this.pValue.value = this.value = sContent;
this.OnEvent('SetContentAfter', [sContent]);
};
BXHTMLEditor.prototype.GetContent = function()
{
this.OnEvent('GetContent');
return this.value.toString();
};
BXHTMLEditor.prototype.LoadContent = function()
{
this.OnEvent('LoadContentBefore');
var sContent = this.GetContent();
if(this.sFirstContent == null)
this.sFirstContent = sContent;
switch(this.sEditorMode)
{
case 'code':
this.SetCodeEditorContent(sContent);
break;
case 'split':
this.SetCodeEditorContent(sContent)
this.SetEditorContent(sContent)
break;
case 'html':
this.SetEditorContent(sContent);
}
this.OnEvent('LoadContentAfter');
};
BXHTMLEditor.prototype.SaveContent = function()
{
this.OnEvent('SaveContentBefore');
switch(this.sEditorMode)
{
case 'code':
this.SetContent(this.GetCodeEditorContent());
break;
case 'split':
if(this.sEditorSplitMode == 'code')
this.SetContent(this.GetCodeEditorContent());
else
this.SetContent(this.GetEditorContent(true, true));
break;
case 'html':
this.SetContent(this.GetEditorContent(true, true));
}
this.OnEvent('SaveContentAfter');
};
BXHTMLEditor.prototype.SetEditorContent = function(sContent)
{
var obj = this;
var _this = this;
this.arFlashParams = {}; // Create new array of flash fragments
this.arHrParams = {}; // Create new array of flash fragments
sContent = this.pParser.SystemParse(sContent);
try{this.pEditorDocument.designMode='off';}catch(e){_alert('pMainObj.SetEditorContent: designMode=\'off\'');}
this.OnEvent('SetEditorContentBefore', [sContent]);
//Writing content
this.pEditorDocument.open();
this.pEditorDocument.write('<html><head></head><body>'+sContent+'</body></html>');
this.pEditorDocument.close();
//Handling DOM
this.pParser.DOMHandle();
if(this.bTableBorder)
{
this.bTableBorder = false;
this.ShowTableBorder(true);
}
if(BXIsIE())
{
this.pEditorDocument.body.contentEditable = true;
addAdvEvent(this.pEditorDocument, 'focus', window['onClick_'+this.name]);
}
else
{
this.pEditorWindow.__bxedname = this.name;
this.pEditorWindow.addEventListener("focus", this.FFOnFocus, false);
}
this.oStyles.SetToDocument(this.pEditorDocument);
this.pEditorDocument.className = 'pEditorDocument';
this.pEditorDocument.pMainObj = this;
pBXEventDispatcher.SetEvents(this.pEditorDocument);
addAdvEvent(this.pEditorDocument, 'contextmenu', window['onContextMenu_'+this.name]);
addAdvEvent(this.pEditorDocument, 'click', window['onClick_'+this.name]);
addAdvEvent(this.pEditorDocument, 'dblclick', window['onDblClick_'+this.name]);
addAdvEvent(this.pEditorDocument, 'mouseup', window['onMouseUp_'+this.name]);
addAdvEvent(this.pEditorDocument, 'dragdrop', window['onDragDrop_'+this.name]);
addAdvEvent(this.pEditorDocument, 'keypress', window['onKeyPress_'+this.name]);
addAdvEvent(this.pDocument, "keypress", PreventEnterClosing);
if(BXIsIE())
addAdvEvent(this.pEditorDocument.body, 'paste', window['onPaste_'+this.name]);
else
addAdvEvent(this.pEditorDocument, 'keydown', window['onKeyDown_'+this.name]);
addEvent(this.pEditorDocument, 'mouseup', function (e){_this.OnClick(e);});
addEvent(this.pEditorDocument, 'keyup', function (e){_this.OnClick(e); _this.OnChange("keyup", "");});
pBXEventDispatcher.OnEditorEvent("OnSetEditorContent", this);
this.OnEvent('SetEditorContentAfter');
};
BXHTMLEditor.prototype.GetEditorContent = function()
{
this.OnEvent('GetEditorContentBefore');
var bBorders = this.bTableBorder;
if(bBorders) this.ShowTableBorder(false);
this.pParser.Parse();
if(bBorders) this.ShowTableBorder(true);
var sContent = this.pParser.GetHTML(true);
sContent = this.pParser.ClearFromHBF(sContent);
sContent = this.pParser.SystemUnParse(sContent);
if (this.fullEditMode)
sContent = this.pParser.AppendHBF(sContent, true);
this.OnEvent('GetEditorContentAfter', [sContent]);
return sContent;
};
BXHTMLEditor.prototype.SetCodeEditorContent = function(sContent)
{
this.pSourceFrame.value = sContent;
};
BXHTMLEditor.prototype.GetCodeEditorContent = function()
{
return this.PreparseHeaders(this.pSourceFrame.value);
};
BXHTMLEditor.prototype.PreparseHeaders = function(sContent)
{
if (!this.fullEditMode)
return sContent;
return this.pParser.GetHBF(sContent, true);
};
BXHTMLEditor.prototype.SetView = function(sType)
{
if (this.sEditorMode == sType)
return;
var _this = this;
this.SaveContent();
switch(sType)
{
case 'code':
this.pSourceFrame.style.height = "99%";
this.pEditorFrame.style.display = "none";
this._DisplaySourceFrame();
//if (IEplusDoctype)
if (BXIsIE())
{
this.pSourceFrame.rows = "50";
this.pSourceDiv.style.height = "99%";
this.pSourceDiv.style.display = "block";
}
this.SetCodeEditorContent(this.GetContent());
break;
case 'split':
this.pEditorFrame.style.height = "50%";
//if (IEplusDoctype)
if (BXIsIE())
{
this.pSourceFrame.rows = "40";
this.pSourceDiv.style.height = "49%";
this.pSourceDiv.style.display = "block";
}
else
{
this.pSourceFrame.style.height = "49%";
}
this._DisplaySourceFrame();
this.pEditorFrame.style.display = "block";
if(this.sEditorMode == 'code')
this.SetEditorContent(this.GetContent());
else if(this.sEditorMode == 'html')
this.SetCodeEditorContent(this.GetContent());
break;
default:
this.pEditorFrame.style.height = "100%";
this.pSourceFrame.style.display = "none";
this.pEditorFrame.style.display = "block";
//if (IEplusDoctype)
if (BXIsIE())
this.pSourceDiv.style.display = "none";
this.SetEditorContent(this.GetContent());
sType = "html";
}
this.sEditorMode = sType;
this.OnEvent("OnChangeView", [this.sEditorMode, this.sEditorSplitMode]);
};
BXHTMLEditor.prototype._DisplaySourceFrame = function(bCheck)
{
if (bCheck && this.sEditorMode != 'code' && this.sEditorMode != 'split')
return;
if (BXIsIE())
{
this.pSourceFrame.style.display = "none";
var _this = this;
setTimeout(function(){_this.pSourceFrame.style.display = "block";}, 100);
}
else
{
this.pSourceFrame.style.display = "block";
}
}
BXHTMLEditor.prototype.PasteAsText = function(text)
{
text = bxhtmlspecialchars(text);
text = text.replace(/\r/g, '');
text = text.replace(/\n/g, '<br/>');
this.insertHTML(text);
};
BXHTMLEditor.prototype.CleanWordText = function(text, arParams)
{
var removeFonts = arParams[0];
var removeStyles = arParams[1];
var removeIndents = arParams[2];
var removeSpaces = arParams[3];
text = text.replace(/<(P|B|U|I|STRIKE)> <\/\1>/g, ' ');
text = text.replace(/<o:p>[\s\S]*?<\/o:p>/ig, " ");
text = text.replace(/<!--\[[\s\S]*?\]-->/ig, ""); //<!--[.....]--> - <!--[if gte mso 9]>...<![endif]-->
text = text.replace(/<!\[[\s\S]*?\]>/ig, ""); // <! [if !vml]>
text = text.replace(/<\\?\?xml[^>]*>/ig, ""); //<xml...>, </xml...>
text = text.replace(/<o:p>\s*<\/o:p>/ig, "");
text = text.replace(/<\/?[a-z1-9]+:[^>]*>/gi, ""); //<o:p...>, </o:p>
text = text.replace(/<([a-z1-9]+[^>]*) class=([^ |>]*)(.*?>)/gi, "<$1$3");
text = text.replace(/<([a-z1-9]+[^>]*) [a-z]+:[a-z]+=([^ |>]*)(.*?>)/gi, "<$1$3"); // xmlns:v="urn:schemas-microsoft-com:vml"
// Remove mso-xxx styles.
text = text.replace(/\s*mso-[^:]+:[^;"]+;?/gi, "");
// Remove margin styles.
text = text.replace(/\s*margin: 0cm 0cm 0pt\s*;/gi, "");
text = text.replace(/\s*margin: 0cm 0cm 0pt\s*"/gi, "\"");
if (removeIndents)
{
text = text.replace(/\s*TEXT-INDENT: 0cm\s*;/gi, "");
text = text.replace(/\s*TEXT-INDENT: 0cm\s*"/gi, "\"");
}
text = text.replace(/\s*TEXT-ALIGN: [^\s;]+;?"/gi, "\"");
text = text.replace(/\s*PAGE-BREAK-BEFORE: [^\s;]+;?"/gi, "\"");
text = text.replace(/\s*FONT-VARIANT: [^\s;]+;?"/gi, "\"");
text = text.replace(/\s*tab-stops:[^;"]*;?/gi, "");
text = text.replace(/\s*tab-stops:[^"]*/gi, "");
// Remove FONTS
if (removeFonts)
{
text = text.replace(/<FONT[^>]*>([\s\S]*?)<\/FONT>/gi, '$1');
text = text.replace(/\s*face="[^"]*"/gi, "");
text = text.replace(/\s*face=[^ >]*/gi, "");
text = text.replace(/\s*FONT-FAMILY:[^;"]*;?/gi, "");
}
// Remove Class attributes
text = text.replace(/<(\w[^>]*) class=([^ |>]*)([^>]*)/gi, "<$1$3");
// Remove styles.
if (removeStyles)
text = text.replace(/<(\w[^>]*) style="([^\"]*)"([^>]*)/gi, "<$1$3");
// Remove empty styles.
text = text.replace(/\s*style="\s*"/gi, '');
// Remove Lang attributes
text = text.replace(/<(\w[^>]*) lang=([^ |>]*)([^>]*)/gi, "<$1$3");
var iter = 0;
while (text.toLowerCase().indexOf('<span') != -1 && text.toLowerCase().indexOf('</span>') != -1 && iter++ < 20)
text = text.replace(/<span[^>]*?>([\s\S]*?)<\/span>/gi, '$1');
// Remove empty tags
text = text.replace(/<([^\s>]+)[^>]*>[\s\n\t\r]*<\/\1>/g, '');
text = text.replace(/<([^\s>]+)[^>]*>\s*<\/\1>/g, '');
text = text.replace(/<([^\s>]+)[^>]*>\s*<\/\1>/g, '');
//text = text.replace(/<\/?xml[^>]*>/gi, ""); //<xml...>, </xml...>
text = text.replace(/<xml[^>]*?(?:>\s*?<\/xml)?(?:\/?)?>/ig, '');
text = text.replace(/<meta[^>]*?(?:>\s*?<\/meta)?(?:\/?)?>/ig, '');
text = text.replace(/<link[^>]*?(?:>\s*?<\/link)?(?:\/?)?>/ig, '');
text = text.replace(/<style[\s\S]*?<\/style>/ig, '');
if (removeSpaces)
{
text = text.replace(/ /ig, ' ');
text = text.replace(/\s+?/gi, ' ');
}
return text;
};
BXHTMLEditor.prototype.PasteWord = function(text, arParams)
{
text = this.CleanWordText(text, arParams);
this.insertHTML(text);
};
BXHTMLEditor.prototype.LoadTemplateParams = function(templateID)
{
var sURL = get_xml_page_path + '?op=sitetemplateparams&lang='+BXLang+'&site='+BXSite+'&templateID='+templateID;
var ob = this.GetData(sURL);
this.SetTemplate(ob["ID"], ob, false);
};
BXHTMLEditor.prototype.SetTemplate = function (templateID, arTemplateParams, bReload)
{
try{
if(this.templateID && this.templateID == templateID || arTemplateParams === false)
return;
if(!arTemplateParams)
return this.LoadTemplateParams(templateID);
this.templateID = arTemplateParams["ID"];
if(this.pTemplateListbox)
this.pTemplateListbox.SelectByVal(this.templateID);
this.arTemplateParams = arTemplateParams;
if(this.pComponent1Taskbar)
this.pComponent1Taskbar.FetchArray(true);
if (bReload) // Reload contents
{
this.SaveContent();
if (this.bDotNet) this.SetTemplate_ex();
this.LoadContent();
}
// Change styles
var template_path = BX_PERSONAL_ROOT + "/templates/" + this.arTemplateParams.ID;
this.oStyles.Parse(this.arTemplateParams["STYLES"], template_path);
// Set styles
this.oStyles.SetToDocument(this.pEditorDocument);
this.OnEvent("OnTemplateChanged");
}catch(e){_alert('ERROR: BXHTMLEditor.prototype.SetTemplate');}
};
BXHTMLEditor.prototype.FindComponentByPath = function (path)
{
if (!window['BXComponentsTaskbar'])
return false;
var v = window.arComp1Elements["COMPONENTS"];
for(var i = 0; i < v.length; i++)
if(v[i]["PATH"] && v[i]["PATH"] == path)
return v[i];
return false;
};
BXHTMLEditor.prototype.SetFocus = function ()
{
if(!this.bEditSource)
{
try{
if(this.pEditorWindow.focus)
this.pEditorWindow.focus();
else
this.pEditorDocument.body.focus();
}catch(e){_alert("Error: BXHTMLEditor.prototype.SetFocus");}
}
};
BXHTMLEditor.prototype.insertHTML = function(sValue)
{
this.SetFocus();
if(BXIsIE())
{
try
{
var oRng = this.pEditorDocument.selection.createRange();
oRng.pasteHTML(sValue);
oRng.collapse(false);
oRng.select();
}
catch(e){}
}
else
{
try{
this.pEditorWindow.document.execCommand('insertHTML', false, sValue);
}catch(e){_alert("ERROR: BXHTMLEditor.prototype.insertHTML");};
}
this.OnChange("insertHTML", "");
};
BXHTMLEditor.prototype.OnContextMenu = function (e, pElement, bNotFrame, arParams)
{
var obj = this, arFramePos;
obj.OnEvent("OnSelectionChange");
if(obj.pEditorWindow.event)
e = obj.pEditorWindow.event;
if(!e) e = window.event;
if(e.pageX || e.pageY)
{
e.realX = e.pageX;
e.realY = e.pageY;
if (!bNotFrame)
{
e.realX -= obj.pEditorDocument.body.scrollLeft;
e.realY -= obj.pEditorDocument.body.scrollTop;
}
}
else if(e.clientX || e.clientY)
{
e.realX = e.clientX;
e.realY = e.clientY;
if (bNotFrame)
{
e.realX += document.body.scrollLeft;
e.realY += document.body.scrollTop;
}
}
if(!bNotFrame)
{
if (!(arFramePos = CACHE_DISPATCHER['pEditorFrame_'+this.name]))
CACHE_DISPATCHER['pEditorFrame_'+this.name] = arFramePos = GetRealPos(obj.pEditorFrame);
e.realX += arFramePos["left"];
e.realY += arFramePos["top"];
}
oBXContextMenu.Show(2500, 0, {left : e.realX, top : e.realY}, pElement, arParams, this);
return BXPreventDefault(e);
};
BXHTMLEditor.prototype.executeCommand = function(commandName, sValue)
{
this.SetFocus();
try{
var res = this.pEditorWindow.document.execCommand(commandName, false, sValue);
}catch(e){};
this.SetFocus();
this.OnEvent("OnSelectionChange");
this.OnChange("executeCommand", commandName);
return res;
};
BXHTMLEditor.prototype.queryCommand = function(commandName)
{
var sValue = '';
try{
if(!this.pEditorDocument.queryCommandEnabled(commandName))
return null;
}catch(e){return null;}
try{
return this.pEditorDocument.queryCommandValue(commandName);
}catch(e) {}
return null;
};
BXHTMLEditor.prototype.queryCommandState = function(commandName)
{
var sValue = '';
try
{
if(!this.pEditorDocument.queryCommandEnabled(commandName))
return 'DISABLED';
}
catch(e){return 'DISABLED';}
try
{
return (this.pEditorDocument.queryCommandState(commandName)?'CHECKED':'ENABLED');
}
catch(e) {return 'ENABLED';}
return 'DISABLED';
};
BXHTMLEditor.prototype.updateBody = function()
{
this.extractBodyParams(this._body);
};
BXHTMLEditor.prototype.extractBodyParams = function(_body)
{
var sParams = _body.replace(/<body(.*?)>/i, "$1");
var arBodyParams_src = sParams.match(/\w+\s*=".*?"/ig);
var arBodyParams = [];
var _val;
for (var i in arBodyParams_src)
{
if (parseInt(i).toString()=="NaN") continue;
var arBodyParams_src = sParams.match(/(\w+)\s*=".*?"/ig);
_val = arBodyParams_src[i].replace(/(\w+)\s*="(.*?)"/ig,"$2");
arBodyParams[RegExp.$1] = _val;
}
};
BXHTMLEditor.prototype.FFOnFocus = function(e)
{
try{
var pMainObj = GLOBAL_pMainObj[this.__bxedname];
if (pMainObj.pEditorDocument.designMode == 'on')
return;
pMainObj.pEditorDocument.designMode = "on";
pMainObj.pEditorDocument.execCommand("useCSS", false, true);
pMainObj.pEditorDocument.execCommand("styleWithCSS", false, false); // new moz call
this.document.execCommand("insertBrOnReturn", false, false); // new moz call
}catch(e){/*_alert('Eror: pMainObj.FFOnFocus');*/}
};
BXHTMLEditor.prototype.onSubmit = function(e)
{
if (!this.isSubmited)
{
this.isSubmited = true;
oBXEditorUtils.BXRemoveAllChild(this.oPropertiesTaskbar.pCellProps);
if (!this.sEditorMode)
this.sEditorMode = 'html';
this.OnEvent('OnSubmit');
if(this.bShowed)
this.SaveContent();
this.Show(false);
this.prepareForClose();
}
};
BXHTMLEditor.prototype.prepareForClose = function(e)
{
if(BXIsIE() && this.pUnderFrame)
this.pUnderFrame.style.display = "none";
}
BXHTMLEditor.prototype.OnKeyDown = function (e)
{
if (e.ctrlKey && !e.shiftKey && !e.altKey)
{
if (!BXIsIE())
{
switch (e.which)
{
case 66 : // B
case 98 : // b
//bold
break;
case 105 : // i
case 73 : // I
//italic
break;
case 117 : // u
case 85 : // U
//underline
break;
case 86 : // V
case 118 : // v
//this.OnPaste();
//e.preventDefault();
//e.stopPropagation();
break;
}
}
}
};
BXHTMLEditor.prototype.OnPaste = function (e)
{
var clipboardHTML = this.GetClipboardHTML();
var AutoDetectWordContent = true;
if (AutoDetectWordContent)
{
var RE_MS_WORD = /<\w[^>]*(( class="?MsoNormal"?)|(="mso-))/gi;
if (RE_MS_WORD.test(clipboardHTML))
{
if (confirm(BX_MESS.MaybeTextFromWord))
{
this.bNotFocus = true;
this.pMainObj.OpenEditorDialog("pasteword", false, 450);
e.returnValue = false;
e.cancelBubble = true;
}
else
return;
}
}
};
BXHTMLEditor.prototype.GetClipboardHTML = function()
{
var oDiv = document.createElement('DIV');
oDiv.style.visibility = 'hidden';
oDiv.style.overflow = 'hidden';
oDiv.style.position = 'absolute';
oDiv.style.width = 1;
oDiv.style.height = 1;
document.body.appendChild(oDiv);
oDiv.innerHTML = '';
var oRange = document.body.createTextRange();
oRange.moveToElementText(oDiv);
oRange.execCommand("Paste");
var sData = oDiv.innerHTML;
oDiv.innerHTML = '';
return sData;
};
BXHTMLEditor.prototype.OnKeyPress = function (e)
{
var useBR = false;
var useBR = true;
this.bFirstClick = true;
//Enter handling
if(e.keyCode == 13)
{
return;
if (useBR && BXIsIE())
{
try
{
if (e.shiftKey)
this.insertHTML('<p>');
else
this.insertHTML('<br>');
}
catch (e){}
finally
{
e.returnValue = false;
e.cancelBubble = true;
}
}
if (!BXIsIE())
{
if ((useBR && e.shiftKey) || (!useBR && !e.shiftKey))
{
try
{
//Remember cursor position
var oSel = this.pEditorWindow.getSelection();
var oRange = oSel.getRangeAt(0);
var offset = oRange.endOffset;
var oNode = oRange.endContainer;
//If it's simple text
if (oNode.nodeType == 3 && oNode.parentNode.nodeName == 'BODY')
{
oSel.removeAllRanges();
oRange.selectNode(oNode);
oRange.setStart(oNode,offset);
var oP = this.pEditorDocument.createElement('p');
//Wrap node with <P>
oRange.surroundContents(oP);
//Restore cursor
oRange.selectNode(oP.firstChild);
oSel.addRange(oRange);
oSel.collapseToStart();
}
else
{
this.insertHTML("<p id='BX_garbage_node'><br _moz_editor_bogus_node='on'></p>");
var BX_garbage_node = this.pEditorDocument.getElementById('BX_garbage_node');
oP = BX_garbage_node.nextSibling;
BX_garbage_node.parentNode.removeChild(BX_garbage_node);
oRange.selectNodeContents(oP);
var oSel_p = this.pEditorWindow.getSelection();
oSel_p.removeAllRanges();
oSel_p.addRange(oRange);
oSel_p.collapseToStart();
}
}
catch (e){}
finally
{
e.preventDefault();
e.stopPropagation();
}
}
}
}
else if (e.keyCode == 27) //Esc handling
{
try
{
if (oBXContextMenu && oBXContextMenu.menu && oBXContextMenu.menu.IsVisible())
oBXContextMenu.menu.PopupHide();
}
catch(e){}
}
};
BXHTMLEditor.prototype.RemoveElements = function (arParentElement, tagName, arAttributes, oRange)
{
var arChildren;
arChildren = arParentElement.children;
if(arChildren)
{
for(var i=0; i<arChildren.length; i++)
{
var elChild = arChildren[i];
this.RemoveElements(elChild, tagName, arAttributes);
if(elChild.tagName.toLowerCase() != tagName.toLowerCase())
continue;
var bEqual = true;
for(var attrName in arAttributes)
{
attrValue = arAttributes[attrName];
switch(attrName.toLowerCase())
{
case 'style':
var styleValue = attrValue.toLowerCase();
var re = /([^:]+):[^;]+/g;
var arr;
while((arr = re.exec(styleValue)) != null)
{
var styleName = RegExp.$1;
if(elChild.style.cssText.toLowerCase().indexOf(styleName.toLowerCase())==-1)
{
bEqual = false;
break;
}
}
break;
case 'class' :
if(elChild.getAttribute('className', 0) != attrValue)
bEqual = false;
break;
default:
if(elChild.getAttribute(attrNalue, 0) != attrValue)
bEqual = false;
}
}
if(bEqual)
{
elChild.insertAdjacentHTML('beforeBegin', elChild.innerHTML);
elChild.parentElement.removeChild(elChild);
}
}
}
};
BXHTMLEditor.prototype.WrapSelectionWith = function (tagName, arAttributes)
{
this.SetFocus();
var oRange, oSelection;
if(this.pEditorDocument.selection)
{
var arB, pEl, arNodes, j;
arB = this.pEditorDocument.getElementsByTagName("FONT");
for(var i=arB.length-1; i>=0; i--)
{
if(arB[i].face)
{
arB[i].setAttribute("__bxtemp", arB[i].face);
arB[i].removeAttribute('face');
}
}
this.executeCommand("FontName", "bitrixtemp");
arB = this.pEditorDocument.getElementsByTagName("FONT");
for(i=arB.length-1; i>=0; i--)
{
if(arB[i].face && arB[i].face=='bitrixtemp')
{
pEl = this.pEditorDocument.createElement(tagName);
for(var attr in arAttributes)
{
switch(attr.toLowerCase())
{
case 'style' :
pEl.style.cssText = arAttributes[attr];
break;
case 'class':
SAttr(pEl, 'className', arAttributes[attr]);
break;
default:
pEl.setAttribute(attr, arAttributes[attr]);
}
}
arNodes = arB[i].childNodes;
while(arNodes.length>0)
pEl.appendChild(arNodes[0]);
arB[i].parentNode.insertBefore(pEl, arB[i]);
arB[i].parentNode.removeChild(arB[i]);
}
}
arB = this.pEditorDocument.getElementsByTagName('FONT');
for(i=arB.length-1; i>=0; i--)
{
if(!arB[i].getAttribute("__bxtemp"))
continue;
arB[i].face = arB[i].getAttribute("__bxtemp");
arB[i].removeAttribute('__bxtemp');
}
}
else
{
var arB, pEl, arNodes, j, sBoldTag = 'B';
arB = this.pEditorDocument.getElementsByTagName(sBoldTag);
for(var i=arB.length-1; i>=0; i--)
{
pEl = this.pEditorDocument.createElement("FONT");
pEl.setAttribute("__bxtemp", "yes");
arNodes = arB[i].childNodes;
while(arNodes.length>0)
pEl.appendChild(arNodes[0]);
arB[i].parentNode.insertBefore(pEl, arB[i]);
arB[i].parentNode.removeChild(arB[i]);
}
try{this.pEditorDocument.execCommand("styleWithCSS", false, false);}catch(e){_alert('Error: styleWithCSS');}
this.executeCommand("Bold", true);
try{this.pEditorDocument.execCommand("styleWithCSS", false, true);}catch(e){}
arB = this.pEditorDocument.getElementsByTagName(sBoldTag);
for(i=arB.length-1; i>=0; i--)
{
pEl = this.pEditorDocument.createElement(tagName);
for(var attr in arAttributes)
{
switch(attr.toLowerCase())
{
case 'style' :
pEl.style.cssText = arAttributes[attr];
break;
case 'class':
SAttr(pEl, 'className', arAttributes[attr]);
break;
default:
pEl.setAttribute(attr, arAttributes[attr]);
}
}
arNodes = arB[i].childNodes;
while(arNodes.length>0)
pEl.appendChild(arNodes[0]);
arB[i].parentNode.insertBefore(pEl, arB[i]);
arB[i].parentNode.removeChild(arB[i]);
}
arB = this.pEditorDocument.getElementsByTagName('FONT');
for(i=arB.length-1; i>=0; i--)
{
if(!arB[i].getAttribute("__bxtemp") || arB[i].getAttribute("__bxtemp", 2) != "yes")
continue;
pEl = this.pEditorDocument.createElement(sBoldTag);
arNodes = arB[i].childNodes;
while(arNodes.length>0)
pEl.appendChild(arNodes[0]);
arB[i].parentNode.insertBefore(pEl, arB[i]);
arB[i].parentNode.removeChild(arB[i]);
}
}
};
BXHTMLEditor.prototype.GetToolbarSet = function ()
{
return this.arToolbarSet;
};
BXHTMLEditor.prototype.GetTaskbarSet = function ()
{
return this.arTaskbarSet;
};
BXHTMLEditor.prototype.SelectElement = function (pElement)
{
if(this.pEditorWindow.getSelection)
{
var oSel = this.pEditorWindow.getSelection();
oSel.selectAllChildren(pElement);
oRange = oSel.getRangeAt(0);
}
else
{
this.pEditorDocument.selection.empty();
var oRange = this.pEditorDocument.selection.createRange();
if (oRange.moveToElementText)
oRange.moveToElementText(pElement);
oRange.select();
}
return oRange;
};
BXHTMLEditor.prototype.GetSelectedNode = function ()
{
var oSelection;
if(this.pEditorDocument.selection)
{
oSelection = this.pEditorDocument.selection;
var s = oSelection.createRange();
if(oSelection.type=="Control")
return s.commonParentElement();
if(s.parentElement() && s.text==s.parentElement().innerText)
return s.parentElement();
return s;
}
else
{
oSelection = this.pEditorWindow.getSelection();
if(!oSelection || oSelection.rangeCount!=1) return false;
var oRange, container;
oRange = oSelection.getRangeAt(0);
container = oRange.startContainer;
if(container.nodeType!=3)
{
if(container.nodeType==1 && container.childNodes.length<=0)
return container;
else if(oRange.endOffset - oRange.startOffset == container.childNodes.length)
return container
else if(oRange.endOffset - oRange.startOffset < 2)
return container.childNodes[oRange.startOffset];
else
return false;
}
return container;
}
};
BXHTMLEditor.prototype.GetSelectionObjects = function ()
{
var oSelection;
if(this.pEditorDocument.selection) // IE
{
oSelection = this.pEditorDocument.selection;
var s = oSelection.createRange();
if(oSelection.type=="Control")
return s.commonParentElement();
return s.parentElement();
}
else // FF
{
oSelection = this.pEditorWindow.getSelection();
if(!oSelection)
return false;
var oRange;
var container, temp;
var res = [];
for(var i = 0; i < oSelection.rangeCount; i++)
{
oRange = oSelection.getRangeAt(i);
container = oRange.startContainer;
if(container.nodeType != 3)
{
if(container.nodeType == 1 && container.childNodes.length <= 0)
res[res.length] = container;
else
res[res.length] = container.childNodes[oRange.startOffset];
}
else
{
temp = oRange.commonAncestorContainer;
while(temp && temp.nodeType == 3)
temp = temp.parentNode;
res[res.length] = temp;
}
}
if(res.length > 1)
return res;
return res[0];
}
};
BXHTMLEditor.prototype.OptimizeHTML = function (str)
{
var
iter = 0,
bReplasing = true,
arTags = ['b', 'em', 'font', 'h\\d', 'i', 'li', 'ol', 'p', 'small', 'span', 'strong', 'u', 'ul'],
replaceEmptyTags = function(){i--; bReplasing = true; return ' ';},
re, tagName, i, l;
while(iter++ < 20 && bReplasing)
{
bReplasing = false;
for (i = 0, l = arTags.length; i < l; i++)
{
tagName = arTags[i];
re = new RegExp('<'+tagName+'[^>]*?>\\s*?</'+tagName+'>', 'ig');
str = str.replace(re, replaceEmptyTags);
re = new RegExp('<' + tagName + '\\s+?[^>]*?/>', 'ig');
str = str.replace(re, replaceEmptyTags);
// Replace <b>text1</b> <b>text2</b> ===>> <b>text1 text2</b>
re = new RegExp('<((' + tagName + '+?)(?:\\s+?[^>]*?)?)>([\\s\\S]+?)<\\/\\2>\\s*?<\\1>([\\s\\S]+?)<\\/\\2>', 'ig');
str = str.replace(re, function(str, b1, b2, b3, b4)
{
bReplasing = true;
return '<' + b1 + '>' + b3 + ' ' + b4 + '</' + b2 + '>';
}
);
}
}
return str;
};
BXHTMLEditor.prototype.GetSelectionObject = function ()
{
var res = this.GetSelectionObjects();
if(res && res.constructor == Array)
{
var root = res[0];
for(var i = 1; i < res.length; i++)
root = BXFindParentElement(root, res[i]);
return root;
}
return res;
};
function BXContextMenuOnclick(e)
{
removeEvent(this.pMainObj.pEditorDocument, "click", BXContextMenuOnclick);
oBXContextMenu.menu.PopupHide();
};
BXHTMLEditor.prototype.CreateEditorElement = function (sTagname, arParams, arStyles)
{
return BXCreateElement(sTagname, arParams, arStyles, this.pEditorDocument);
};
BXHTMLEditor.prototype.CreateCustomElement = function(sTagName, arParams)
{
var ob = new window[sTagName]();
ar_CustomElementS.push(ob);
ob.pMainObj = this;
ob.pDocument = this.pDocument;
ob.CreateElement = BXCreateElement;
if(arParams)
{
var sParamName;
for(sParamName in arParams)
if(sParamName.toLowerCase() == '_oncreate')
arParams[sParamName].apply(ob);
else
ob[sParamName] = arParams[sParamName];
}
if (ob._Create)
ob._Create();
return ob;
};
BXHTMLEditor.prototype.AddEventHandler = function (eventName, pEventHandler, pObject)
{
if(!this.arEventHandlers[eventName])
this.arEventHandlers[eventName] = [];
this.arEventHandlers[eventName].push([pEventHandler, pObject]);
};
BXHTMLEditor.prototype.OnEvent = function (eventName, arParams)
{
if(!this.arEventHandlers[eventName])
return true;
var res = true;
for(var i=0; i < this.arEventHandlers[eventName].length; i++)
{
if(this.arEventHandlers[eventName][i][1])
{
if(!arParams)
arParams = [];
if(!this.arEventHandlers[eventName][i][0].apply(this.arEventHandlers[eventName][i][1], arParams))
res = false;
}
else
{
if(!this.arEventHandlers[eventName][i][0](arParams))
res = false;
}
}
return res;
};
BXHTMLEditor.prototype.GetData = function (sUrl, arParams, pCallback)
{
var pObj = this;
if(!this.pXML)
{
this.pXML = new BXXML();
this.pXML.pMainObj = this;
}
this.pXML.Load(sUrl, arParams);
return this.pXML.Unserialize();
};
BXHTMLEditor.prototype.FullResize = function()
{
var ws = jsUtils.GetWindowInnerSize();
window.__fswindow.style.width = parseInt(ws.innerWidth) + "px";
window.__fswindow.style.height = parseInt(ws.innerHeight) + "px";
this.OnEvent('OnFullResize', []);
};
BXHTMLEditor.prototype.ClearPosCache = function ()
{
CACHE_DISPATCHER['BXTaskbarset_VPos_' + this.name] = null;
CACHE_DISPATCHER['BXTasktab_VPos_' + this.name] = null;
CACHE_DISPATCHER['pEditorFrame_' + this.name] = null;
CACHE_DISPATCHER['BXToolbarSet_pos_0'] = null;
CACHE_DISPATCHER['BXToolbarSet_pos_1'] = null;
CACHE_DISPATCHER['BXToolbarSet_pos_2'] = null;
CACHE_DISPATCHER['BXToolbarSet_pos_3'] = null;
};
BXHTMLEditor.prototype.SetFullscreen = function (bFull)
{
this.ClearPosCache();
if(BXIsIE() && !this.pUnderFrame)
{
this.pUnderFrame = this.pDocument.createElement("IFRAME");
this.pUnderFrame.setAttribute("src", "javascript:void('')");
this.pUnderFrame.frameBorder = "0";
this.pUnderFrame.scrolling = "no";
this.pUnderFrame.style.position = "absolute";
this.pUnderFrame.unselectable = "on";
this.pUnderFrame.style.display = "none";
this.pUnderFrame.style.left = 0;
this.pUnderFrame.style.top = 0;
this.pDocument.body.appendChild(this.pUnderFrame);
}
var _this = this;
var _FullResize = function() {_this.FullResize();};
if(bFull)
{
var ws = jsUtils.GetWindowInnerSize();
this.pWnd.style.position = "absolute";
this.pWnd.style.top = "0px";
this.pWnd.style.left = "0px";
this.pDocument.body.style.overflow = "hidden";
this.__oldSize = [this.pWnd.style.width, this.pWnd.style.height];
var innerWidth = parseInt(ws.innerWidth);
var innerHeight = parseInt(ws.innerHeight);
if(BXIsIE())
{
this.pUnderFrame.style.display = "block";
this.pUnderFrame.style.width = innerWidth;
this.pUnderFrame.style.height = innerHeight;
this.pUnderFrame.style.zIndex = 1000;
var ss = jsUtils.GetWindowScrollSize();
if (!IEplusDoctype)
innerWidth += 18;
}
this.pWnd.style.zIndex = 2000;
this.pWnd.style.width = innerWidth + "px";
this.pWnd.style.height = innerHeight + "px";
window.scrollTo(0, 0);
window.__fswindow = this.pWnd;
window._bxonresize = window.onresize || null;
window.onresize = _FullResize;
}
else
{
if(BXIsIE())
this.pUnderFrame.style.display = "none";
this.pWnd.style.zIndex = 0;
this.pWnd.style.position = "static";
this.pDocument.body.style.overflow = "auto";
if (!this.__oldSize)
return;
this.pWnd.style.width = this.__oldSize[0];
this.pWnd.style.height = this.__oldSize[1];
window.__fswindow = null;
window.onresize = window._bxonresize || null;
var pWnd = this.arTaskbarSet[3].pWnd;
if (parseInt(pWnd.offsetHeight) >= 245)
{
pWnd.style.height = '245px';
var pParWnd = this.arTaskbarSet[2].pParentWnd;
var display = pParWnd.style.display;
pParWnd.style.display = 'none';
var _this = this;
setTimeout(function() {pParWnd.style.display = display; _this.IEplusDoctypePatchSizes();}, 10);
}
this._DisplaySourceFrame(true);
}
this.bFullscreen = bFull;
if(this.pDocument.getElementById('fullscreen'))
this.pDocument.getElementById('fullscreen').value = (bFull ? 'Y' : 'N');
if (IEplusDoctype)
{
this.IEplusDoctypePatchSizes();
// IE in standart mode needs to refresh DOM tree
var pWnd = this.arTaskbarSet[3].arTaskbars[0].pWnd;
pWnd.parentNode.appendChild(pWnd);
}
this.OnEvent('OnFullscreen', [bFull]);
};
BXHTMLEditor.prototype.ParseStyles = function ()
{
this.arStyles = [];
};
BXHTMLEditor.prototype._FuncOnChange = function(obj, type, subtype)
{
return function(){obj._OnChange(type, subtype);}
};
BXHTMLEditor.prototype.OnChange = function(type, subtype)
{
if(this.bSkipChanges == true)
return;
if(!subtype)
subtype = "";
if(this.sOnChangeLastType != type || this.sOnChangeLastSubType != subtype)
{
this._OnChange(type, subtype);
return;
}
if(this.pOnChangeTimer)
clearTimeout(this.pOnChangeTimer);
this.pOnChangeTimer = setTimeout(this._FuncOnChange(this, type, subtype), 1000);
};
BXHTMLEditor.prototype.IsChanged = function()
{
if (!this.bFirstClick)
return false;
if(this.bNotSaved)
return true;
this.SaveContent();
var firstContent = this.sFirstContent.trim();
var curContent = this.GetContent().trim();
if(firstContent.length == curContent.length && firstContent == curContent)
return false;
return true;
};
BXHTMLEditor.prototype._OnChange = function(type, subtype)
{
this.sOnChangeLastType = type;
this.sOnChangeLastSubType = subtype;
var curContent = this.pEditorDocument.body.innerHTML;
if(this.sLastContent.length==curContent.length && this.sLastContent == curContent)
return;
var xx = this.sLastContent;
this.sLastContent = curContent;
if(BXIsIE())
{
if(type!='Undo' && type!='Redo')
{
var lastUndoItem = this.arUndoBuffer.length;
if(this.iUndoPos + 1 < lastUndoItem)
{
this.arUndoBuffer.length = this.iUndoPos + 1;
lastUndoItem = this.iUndoPos + 1;
}
var pos = false;
if(this.pEditorDocument.selection)
{
if(this.pEditorDocument.selection.type == 'Text')
pos = this.pEditorDocument.selection.createRange().getBookmark();
}
this.arUndoBuffer.push({'type': type, 'subtype': subtype, 'content': curContent, 'pos': pos});
var cnt = lastUndoItem - this.arConfig["undosize"];
if(cnt>0)
{
this.arUndoBuffer.reverse();
this.arUndoBuffer.length = this.arUndoBuffer.length - cnt;
this.arUndoBuffer.reverse();
}
this.iUndoPos = this.arUndoBuffer.length - 1;
}
this.bNotSaved = (this.iUndoPos > 0);
}
else
{
if(this.iUndoPos < 0)
this.iUndoPos = 0;
else
this.bNotSaved = true;
}
this.OnEvent("OnChange");
};
BXHTMLEditor.prototype.SetXXdo = function(type)
{
var arUndoInfo = this.arUndoBuffer[this.iUndoPos];
this.pEditorDocument.body.innerHTML = arUndoInfo['content'];
this._OnChange(type);
this.sLastContent = this.pEditorDocument.body.innerHTML;
if(arUndoInfo['pos'])
{
if(this.pEditorDocument.selection)
{
var oRange = this.pEditorDocument.selection.createRange();
oRange.moveToBookmark(arUndoInfo['pos']);
oRange.select();
}
}
};
BXHTMLEditor.prototype.UndoStatus = function()
{
return !(this.iUndoPos < 1 || this.arUndoBuffer.length <= 0);
};
BXHTMLEditor.prototype.Undo = function(pos)
{
if(!this.UndoStatus())
return;
if(this.iUndoPos<pos)
this.iUndoPos = 0;
else
this.iUndoPos = this.iUndoPos - pos;
this.SetXXdo("Undo");
};
BXHTMLEditor.prototype.RedoStatus = function(pos)
{
return !(this.iUndoPos + 1 >= this.arUndoBuffer.length || this.arUndoBuffer.length<=0);
};
BXHTMLEditor.prototype.Redo = function(pos)
{
if(!this.RedoStatus())
return;
if(this.iUndoPos + pos >= this.arUndoBuffer.length)
this.iUndoPos = this.arUndoBuffer.length-1;
else
this.iUndoPos = this.iUndoPos + pos;
this.SetXXdo("Redo");
};
BXHTMLEditor.prototype.Clean = function(pos)
{
this.pFrame = null;
this.pWnd.pMainObj = null;
this.pWnd = null;
this.pForm = null;
this.pComponent1Taskbar = null;
this.pComponent2Taskbar = null;
this.pLoaderFrame = null;
this.pUnderFrame = null;
for (var evname in this.arEventHandlers)
this.arEventHandlers[evname] = null;
this.arEventHandlers = null;
var l = this.arToolbarSet.length;
for (var i=0;i<l;i++)
this.arToolbarSet[i] = null;
var l = this.arTaskbarSet.length;
for (var i=0;i<l;i++)
this.arTaskbarSet[i] = null;
this.lineNumCont = null;
this.pSourceFrame.onkeydown = null;
this.pSourceFrame = null;
this.pEditorWindow = null;
this.pEditorFrame = null;
this.pEditorDocument.pMainObj = null;
this.pEditorDocument = null;
this.pDocument = null;
this.pParser = null;
};
BXHTMLEditor.prototype.IEPatchSizesHandler = function(value)
{
var _this = this;
setTimeout(function(){_this.IEplusDoctypePatchSizes()}, 100);
}
BXHTMLEditor.prototype.IEplusDoctypePatchSizes = function(value)
{
if (!IEplusDoctype)
return;
var tbs2 = this.arTaskbarSet[2];
var tbs3 = this.arTaskbarSet[3];
if (isNaN(value))
{
if (tbs3.pWnd.style.display != 'none')
value = parseInt(tbs3.pWnd.style.height);
else
value = 0;
}
else
value = value - 35;
if (value == 0) // padding-bottom when hide bottom taskbarset
value = - 33;
var edHeight = parseInt((this.bFullscreen) ? jsUtils.GetWindowInnerSize().innerHeight : this.arConfig["height"]);
var centerRowH = edHeight - value - 114;
if (isNaN(centerRowH))
return;
this.pFrame.rows[1].style.height = centerRowH + "px";
if (this.sEditorMode == 'html')
{
this.pEditorFrame.style.height = centerRowH + "px";
}
else if (this.sEditorMode == 'split')
{
this.pEditorFrame.style.height = (Math.round(centerRowH / 2) - 3) + "px";
this.pSourceFrame.style.height = (Math.round(centerRowH / 2) - 4) + "px";
}
else if (this.sEditorMode == 'code')
{
this.pSourceFrame.style.height = (centerRowH - 6)+ "px";
}
//this.pEditorFrame.style.border = "1px solid red";
//document.title += ' :: ' + centerRowH;
//alert("edHeight = "+edHeight+"\n"+"centerRowH ="+centerRowH + "\n value = " + value);
if (tbs2.bShowing)
{
var tb, titleCell, dataCell;
var l = tbs2.arTaskbars.length;
var bH, tH = 25;
if (l > 1)
{
bH = 25;
tbs2.pWnd.style.height = (centerRowH - 45) + "px";
tbs2.pBottomColumn.style.height = bH + "px";
}
else
bH = 0;
var dH = centerRowH - tH - bH - 6;
for(var i = 0; i < l; i++)
{
tb = tbs2.arTaskbars[i].pWnd;
tb.rows[0].cells[0].style.height = tH + "px"; // title cell
tb.rows[1].cells[0].style.height = dH + "px"; // data cell
}
}
var o, btt;
};
BXHTMLEditor.prototype.OnSpellCheck = function()
{
this.oBXWaitWindow.Hide();
var alreadyCheck = false;
if (this.pMainObj.arConfig["spellCheckFirstClient"] == "Y")
alreadyCheck = SpellCheck_MS(this.pMainObj.pEditorDocument.body);
var usePspell = this.pMainObj.arConfig["usePspell"];
//var useCustomSpell = this.pMainObj.arConfig["useCustomSpell"];
var useCustomSpell = "N";
if (!alreadyCheck)
{
if (usePspell == "Y" || useCustomSpell == "Y")
{
this.bNotFocus = true;
this.pMainObj.OpenEditorDialog("spellcheck", false, 400, {BXLang: BXLang, usePspell: usePspell, useCustomSpell: useCustomSpell}, true);
}
else
{
alert(BX_MESS.SpellCheckNotInstalled);
}
}
};
function GarbageCollector()
{
try{
for (var el in ar_PROP_ELEMENTS)
{
for (var prop in ar_PROP_ELEMENTS[el].arElements)
ar_PROP_ELEMENTS[el].arElements[prop] = null;
try
{
ar_PROP_ELEMENTS[el].pCellProps = null;
//ar_PROP_ELEMENTS[el].pCellProps = null;
ar_PROP_ELEMENTS[el].pCellPath = null;
ar_PROP_ELEMENTS[el].parentCell = null;
ar_PROP_ELEMENTS[el].oOldSelected = null;
ar_PROP_ELEMENTS[el].parentCell = null;
ar_PROP_ELEMENTS[el].pTaskbarSet = null;
ar_PROP_ELEMENTS[el].oOldPropertyPanelElement = null;
ar_PROP_ELEMENTS[el].pWnd = null;
ar_PROP_ELEMENTS[el].pDataCell = null;
ar_PROP_ELEMENTS[el].pTitleRow = null;
ar_PROP_ELEMENTS[el].pMainObj = null;
if (ar_PROP_ELEMENTS[el].pHtmlElement)
ar_PROP_ELEMENTS[el].pHtmlElement = null;
}
catch (e) {}
}
ar_PROP_ELEMENTS = null;
//Clean pMainObj
this.Clean();
for (var el in ar_BXButtonS)
{
ar_BXButtonS[el].pWnd = null;
ar_BXButtonS[el].pMainObj = null;
}
ar_BXButtonS = null;
for (var el in ar_BXListS)
{
ar_BXListS[el].pWnd = null;
ar_BXListS[el].pTitle = null;
ar_BXListS[el].pTitleCell = null;
ar_BXListS[el].pPopupNode = null;
ar_BXListS[el].pDropDownList = null;
ar_BXListS[el].pMainObj = null;
ar_BXListS[el] = null;
}
ar_BXListS = null;
for (var el in ar_BXColorPickerS)
{
ar_BXColorPickerS[el].pWnd = null;
ar_BXColorPickerS[el].pIcon = null;
if (ar_BXColorPickerS[el].pInput)
ar_BXColorPickerS[el].pInput = null;
ar_BXColorPickerS[el].pPopupNode = null;
}
ar_BXColorPickerS = null;
for (var el in ar_BXTaskbarS)
{
ar_BXTaskbarS[el].pWnd = null;
ar_BXTaskbarS[el].pMainObj = null;
ar_BXTaskbarS[el].pDataCell = null;
ar_BXTaskbarS[el].pTitleRow = null;
}
ar_BXTaskbarS = null;
for (var el in ar_BXTaskbarSetS)
{
ar_BXTaskbarSetS[el].pWnd = null;
ar_BXTaskbarSetS[el].pMainObj = null;
if (ar_BXTaskbarSetS[el].pParent)
ar_BXTaskbarSetS[el].pParent = null;
ar_BXTaskbarSetS[el].pMainCell = null;
ar_BXTaskbarSetS[el].pMoveColumn = null;
ar_BXTaskbarSetS[el].pTaskbarsTable = null;
ar_BXTaskbarSetS[el].pBottomColumn = null;
ar_BXTaskbarSetS[el].pDataColumn = null;
ar_BXTaskbarSetS[el].pMoveImg = null;
}
ar_BXTaskbarSetS = null;
for (var el in ar_BXToolbarSetS)
{
ar_BXToolbarSetS[el].pWnd = null;
ar_BXToolbarSetS[el].pMainObj = null;
if (ar_BXToolbarSetS[el].pParent)
ar_BXToolbarSetS[el].pParent = null;
ar_BXToolbarSetS[el].pMoveImg = null;
ar_BXToolbarSetS[el].pMoveColumn = null;
}
ar_BXToolbarSetS = null;
for (var el in ar_BXToolbarS)
{
ar_BXToolbarS[el].pWnd.pObj = null;
ar_BXToolbarS[el].pWnd = null;
ar_BXToolbarS[el].pMainObj.pWnd = null;
ar_BXToolbarS[el].pIconsTable.pObj = null;
ar_BXToolbarS[el].pIconsTable = null;
ar_BXToolbarS[el].pTitleRow = null;
ar_BXToolbarS[el].pMainObj = null;
ar_BXToolbarS[el].arButtons = null;
ar_BXToolbarS[el].pToolbarSet = null;
}
ar_BXToolbarS = null;
for (var el in ar_BXComponentsTaskbarS)
{
ar_BXComponentsTaskbarS[el].pDataCell = null;
ar_BXComponentsTaskbarS[el].pCellList = null;
ar_BXComponentsTaskbarS[el].pModulesList = null;
ar_BXComponentsTaskbarS[el].pCellComp = null;
ar_BXComponentsTaskbarS[el].pWnd = null;
ar_BXComponentsTaskbarS[el]._tableBlock = null;
ar_BXComponentsTaskbarS[el]._tableCompList = null;
ar_BXComponentsTaskbarS[el].pCellComp = null;
ar_BXComponentsTaskbarS[el].im_r = null;
ar_BXComponentsTaskbarS[el].im_l = null;
}
ar_BXComponentsTaskbarS = null;
for (var el in ar_BXPropertiesTaskbarS)
{
ar_BXPropertiesTaskbarS[el].pDataCell = null;
ar_BXPropertiesTaskbarS[el].pCellPath = null;
ar_BXPropertiesTaskbarS[el].pCellProps = null;
ar_BXPropertiesTaskbarS[el].pMainObj = null;
}
ar_BXComponentsTaskbarS = null;
for (var el in ar_CustomElementS)
{
ar_CustomElementS[el].pDocument = null;
ar_CustomElementS[el].pMainObj = null;
ar_CustomElementS[el].pFrame = null;
ar_CustomElementS[el].pDiv = null;
}
ar_CustomElementS = null;
for (var el in ar_BXPopupWindowS)
{
ar_BXPopupWindowS[el].pDocument = null;
ar_BXPopupWindowS[el].pMainObj = null;
ar_BXPopupWindowS[el].pFrame = null;
ar_BXPopupWindowS[el].pDiv = null;
}
ar_BXPopupWindowS = null;
//Cleaning events
for (var i=ar_EVENTS.length-1; i>=0; i--)
{
var el = ar_EVENTS[i][0];
var evname = ar_EVENTS[i][1];
var func = ar_EVENTS[i][2];
el["on"+evname] = null;
el = null;
}
ar_EVENTS = null;
var floatDiv = document.getElementById("BX_editor_dialog");
if(floatDiv)
floatDiv.parentNode.removeChild(floatDiv);
pDocument = null;
pMainObj = null;
for (var el in GLOBAL_pMainObj)
GLOBAL_pMainObj[el] = null;
GLOBAL_pMainObj = null;
}
catch (e){}
}
function BXStyles(pMainObj)
{
this.pMainObj = pMainObj;
this.arStyles = [];
this.sStyles = '';
BXStyles.prototype.Parse = function (styles, template_path)
{
this.templatePath = template_path || '';
this.sStyles = styles;
this.arStyles = BXStyleParser.Parse(styles);
};
BXStyles.prototype.GetStyles = function (sFilter)
{
if(this.arStyles[sFilter.toUpperCase()])
return this.arStyles[sFilter.toUpperCase()];
return [];
};
BXStyles.prototype.SetToDocument = function(pDocument)
{
var pHeads = pDocument.getElementsByTagName("HEAD");
if(pHeads.length != 1)
return;
var cur = pDocument.getElementsByTagName("STYLE");
for(var i=0; i<cur.length; i++)
cur[i].parentNode.removeChild(cur[i]);
var xStyle = pDocument.createElement("STYLE");
pHeads[0].appendChild(xStyle);
var styles = this.sStyles;
try{
if(BXIsIE())
pDocument.styleSheets[0].cssText = styles;
else
xStyle.appendChild(pDocument.createTextNode(styles));
}catch(e){}
};
}
function OnUnload(e)
{
try{
for (var ind in pBXEventDispatcher.arEditors)
GarbageCollector.apply(pBXEventDispatcher.arEditors[ind]);
} catch(e){}
}
window.onload = BXEditorLoad;
window.onunload = OnUnload;