mirror of
https://github.com/Alfresco/alfresco-community-repo.git
synced 2025-08-07 17:49:17 +00:00
838e7d5381
git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@5282 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
683 lines
21 KiB
JavaScript
683 lines
21 KiB
JavaScript
/*
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Copyright (c) 2004-2006, The Dojo Foundation
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All Rights Reserved.
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Licensed under the Academic Free License version 2.1 or above OR the
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modified BSD license. For more information on Dojo licensing, see:
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http://dojotoolkit.org/community/licensing.shtml
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*/
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dojo.provide("dojo.widget.Editor2Toolbar");
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dojo.require("dojo.lang.*");
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dojo.require("dojo.widget.*");
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dojo.require("dojo.event.*");
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dojo.require("dojo.html.layout");
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dojo.require("dojo.html.display");
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dojo.require("dojo.widget.RichText");
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dojo.require("dojo.widget.PopupContainer");
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dojo.require("dojo.widget.ColorPalette");
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dojo.lang.declare("dojo.widget.HandlerManager", null,
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function(){
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this._registeredHandlers=[];
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},
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{
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// summary: internal base class for handler function management
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registerHandler: function(/*Object*/obj, /*String*/func){
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// summary: register a handler
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// obj: object which has the function to call
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// func: the function in the object
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if(arguments.length == 2){
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this._registeredHandlers.push(function(){return obj[func].apply(obj, arguments);});
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}else{
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/* obj: Function
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func: null
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pId: f */
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this._registeredHandlers.push(obj);
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}
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},
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removeHandler: function(func){
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// summary: remove a registered handler
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for(var i=0;i<this._registeredHandlers.length;i++){
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if(func === this._registeredHandlers[i]){
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delete this._registeredHandlers[i];
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return;
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}
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}
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dojo.debug("HandlerManager handler "+func+" is not registered, can not remove.");
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},
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destroy: function(){
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for(var i=0;i<this._registeredHandlers.length;i++){
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delete this._registeredHandlers[i];
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}
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}
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});
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dojo.widget.Editor2ToolbarItemManager = new dojo.widget.HandlerManager;
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dojo.lang.mixin(dojo.widget.Editor2ToolbarItemManager,
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{
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getToolbarItem: function(/*String*/name){
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// summary: return a toobar item with the given name
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var item;
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name = name.toLowerCase();
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for(var i=0;i<this._registeredHandlers.length;i++){
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item = this._registeredHandlers[i](name);
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if(item){
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return item;
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}
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}
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switch(name){
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//button for builtin functions
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case 'bold':
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case 'copy':
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case 'cut':
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case 'delete':
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case 'indent':
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case 'inserthorizontalrule':
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case 'insertorderedlist':
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case 'insertunorderedlist':
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case 'italic':
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case 'justifycenter':
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case 'justifyfull':
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case 'justifyleft':
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case 'justifyright':
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case 'outdent':
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case 'paste':
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case 'redo':
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case 'removeformat':
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case 'selectall':
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case 'strikethrough':
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case 'subscript':
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case 'superscript':
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case 'underline':
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case 'undo':
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case 'unlink':
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case 'createlink':
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case 'insertimage':
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//extra simple buttons
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case 'htmltoggle':
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item = new dojo.widget.Editor2ToolbarButton(name);
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break;
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case 'forecolor':
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case 'hilitecolor':
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item = new dojo.widget.Editor2ToolbarColorPaletteButton(name);
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break;
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case 'plainformatblock':
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item = new dojo.widget.Editor2ToolbarFormatBlockPlainSelect("formatblock");
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break;
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case 'formatblock':
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item = new dojo.widget.Editor2ToolbarFormatBlockSelect("formatblock");
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break;
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case 'fontsize':
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item = new dojo.widget.Editor2ToolbarFontSizeSelect("fontsize");
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break;
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case 'fontname':
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item = new dojo.widget.Editor2ToolbarFontNameSelect("fontname");
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break;
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case 'inserttable':
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case 'insertcell':
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case 'insertcol':
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case 'insertrow':
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case 'deletecells':
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case 'deletecols':
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case 'deleterows':
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case 'mergecells':
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case 'splitcell':
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dojo.debug(name + " is implemented in dojo.widget.Editor2Plugin.TableOperation, please require it first.");
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break;
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//TODO:
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case 'inserthtml':
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case 'blockdirltr':
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case 'blockdirrtl':
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case 'dirltr':
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case 'dirrtl':
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case 'inlinedirltr':
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case 'inlinedirrtl':
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dojo.debug("Not yet implemented toolbar item: "+name);
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break;
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default:
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dojo.debug("dojo.widget.Editor2ToolbarItemManager.getToolbarItem: Unknown toolbar item: "+name);
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}
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return item;
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}
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});
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dojo.addOnUnload(dojo.widget.Editor2ToolbarItemManager, "destroy");
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dojo.declare("dojo.widget.Editor2ToolbarButton", null,
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function(name){
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this._name = name;
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// this._command = editor.getCommand(name);
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},
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{
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// summary:
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// dojo.widget.Editor2ToolbarButton is the base class for all toolbar item in Editor2Toolbar
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create: function(/*DomNode*/node, /*dojo.widget.Editor2Toolbar*/toolbar, /*Boolean*/nohover){
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// summary: create the item
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// node: the dom node which is the root of this toolbar item
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// toolbar: the Editor2Toolbar widget this toolbar item belonging to
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// nohover: whether this item in charge of highlight this item
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this._domNode = node;
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var cmd = toolbar.parent.getCommand(this._name); //FIXME: maybe an issue if different instance has different language
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if(cmd){
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this._domNode.title = cmd.getText();
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}
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//make this unselectable: different browsers
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//use different properties for this, so use
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//js do it automatically
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this.disableSelection(this._domNode);
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this._parentToolbar = toolbar;
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dojo.event.connect(this._domNode, 'onclick', this, 'onClick');
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if(!nohover){
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dojo.event.connect(this._domNode, 'onmouseover', this, 'onMouseOver');
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dojo.event.connect(this._domNode, 'onmouseout', this, 'onMouseOut');
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}
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},
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disableSelection: function(/*DomNode*/rootnode){
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// summary: disable selection on the passed node and all its children
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dojo.html.disableSelection(rootnode);
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var nodes = rootnode.all || rootnode.getElementsByTagName("*");
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for(var x=0; x<nodes.length; x++){
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dojo.html.disableSelection(nodes[x]);
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}
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},
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onMouseOver: function(){
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var curInst = dojo.widget.Editor2Manager.getCurrentInstance();
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if(curInst){
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var _command = curInst.getCommand(this._name);
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if(_command && _command.getState() != dojo.widget.Editor2Manager.commandState.Disabled){
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this.highlightToolbarItem();
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}
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}
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},
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onMouseOut: function(){
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this.unhighlightToolbarItem();
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},
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destroy: function(){
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// summary: destructor
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this._domNode = null;
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// delete this._command;
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this._parentToolbar = null;
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},
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onClick: function(e){
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if(this._domNode && !this._domNode.disabled && this._parentToolbar.checkAvailability()){
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e.preventDefault();
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e.stopPropagation();
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var curInst = dojo.widget.Editor2Manager.getCurrentInstance();
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if(curInst){
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var _command = curInst.getCommand(this._name);
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if(_command){
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_command.execute();
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}
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}
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}
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},
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refreshState: function(){
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// summary: update the state of the toolbar item
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var curInst = dojo.widget.Editor2Manager.getCurrentInstance();
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var em = dojo.widget.Editor2Manager;
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if(curInst){
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var _command = curInst.getCommand(this._name);
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if(_command){
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var state = _command.getState();
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if(state != this._lastState){
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switch(state){
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case em.commandState.Latched:
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this.latchToolbarItem();
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break;
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case em.commandState.Enabled:
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this.enableToolbarItem();
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break;
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case em.commandState.Disabled:
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default:
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this.disableToolbarItem();
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}
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this._lastState = state;
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}
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}
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}
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return em.commandState.Enabled;
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},
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latchToolbarItem: function(){
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this._domNode.disabled = false;
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this.removeToolbarItemStyle(this._domNode);
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dojo.html.addClass(this._domNode, this._parentToolbar.ToolbarLatchedItemStyle);
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},
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enableToolbarItem: function(){
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this._domNode.disabled = false;
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this.removeToolbarItemStyle(this._domNode);
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dojo.html.addClass(this._domNode, this._parentToolbar.ToolbarEnabledItemStyle);
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},
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disableToolbarItem: function(){
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this._domNode.disabled = true;
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this.removeToolbarItemStyle(this._domNode);
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dojo.html.addClass(this._domNode, this._parentToolbar.ToolbarDisabledItemStyle);
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},
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highlightToolbarItem: function(){
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dojo.html.addClass(this._domNode, this._parentToolbar.ToolbarHighlightedItemStyle);
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},
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unhighlightToolbarItem: function(){
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dojo.html.removeClass(this._domNode, this._parentToolbar.ToolbarHighlightedItemStyle);
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},
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removeToolbarItemStyle: function(){
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dojo.html.removeClass(this._domNode, this._parentToolbar.ToolbarEnabledItemStyle);
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dojo.html.removeClass(this._domNode, this._parentToolbar.ToolbarLatchedItemStyle);
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dojo.html.removeClass(this._domNode, this._parentToolbar.ToolbarDisabledItemStyle);
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this.unhighlightToolbarItem();
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}
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});
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dojo.declare("dojo.widget.Editor2ToolbarDropDownButton", dojo.widget.Editor2ToolbarButton, {
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// summary: dojo.widget.Editor2ToolbarDropDownButton extends the basic button with a dropdown list
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onClick: function(){
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if(this._domNode && !this._domNode.disabled && this._parentToolbar.checkAvailability()){
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if(!this._dropdown){
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this._dropdown = dojo.widget.createWidget("PopupContainer", {});
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this._domNode.appendChild(this._dropdown.domNode);
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}
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if(this._dropdown.isShowingNow){
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this._dropdown.close();
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}else{
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this.onDropDownShown();
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this._dropdown.open(this._domNode, null, this._domNode);
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}
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}
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},
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destroy: function(){
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this.onDropDownDestroy();
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if(this._dropdown){
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this._dropdown.destroy();
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}
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dojo.widget.Editor2ToolbarDropDownButton.superclass.destroy.call(this);
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},
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onDropDownShown: function(){},
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onDropDownDestroy: function(){}
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});
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dojo.declare("dojo.widget.Editor2ToolbarColorPaletteButton", dojo.widget.Editor2ToolbarDropDownButton, {
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// summary: dojo.widget.Editor2ToolbarColorPaletteButton provides a dropdown color palette picker
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onDropDownShown: function(){
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if(!this._colorpalette){
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this._colorpalette = dojo.widget.createWidget("ColorPalette", {});
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this._dropdown.addChild(this._colorpalette);
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this.disableSelection(this._dropdown.domNode);
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this.disableSelection(this._colorpalette.domNode);
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//do we need a destory to delete this._colorpalette manually?
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//I assume as it is added to this._dropdown via addChild, it
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//should be deleted when this._dropdown is destroyed
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dojo.event.connect(this._colorpalette, "onColorSelect", this, 'setColor');
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dojo.event.connect(this._dropdown, "open", this, 'latchToolbarItem');
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dojo.event.connect(this._dropdown, "close", this, 'enableToolbarItem');
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}
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},
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setColor: function(color){
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this._dropdown.close();
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var curInst = dojo.widget.Editor2Manager.getCurrentInstance();
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if(curInst){
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var _command = curInst.getCommand(this._name);
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if(_command){
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_command.execute(color);
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}
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}
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}
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});
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dojo.declare("dojo.widget.Editor2ToolbarFormatBlockPlainSelect", dojo.widget.Editor2ToolbarButton, {
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// summary: dojo.widget.Editor2ToolbarFormatBlockPlainSelect provides a simple select for setting block format
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create: function(node, toolbar){
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// dojo.widget.Editor2ToolbarFormatBlockPlainSelect.superclass.create.apply(this, arguments);
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this._domNode = node;
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this._parentToolbar = toolbar;
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//TODO: check node is a select
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this._domNode = node;
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this.disableSelection(this._domNode);
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dojo.event.connect(this._domNode, 'onchange', this, 'onChange');
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},
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destroy: function(){
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this._domNode = null;
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},
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onChange: function(){
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if(this._parentToolbar.checkAvailability()){
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var sv = this._domNode.value.toLowerCase();
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var curInst = dojo.widget.Editor2Manager.getCurrentInstance();
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if(curInst){
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var _command = curInst.getCommand(this._name);
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if(_command){
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_command.execute(sv);
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}
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}
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}
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},
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refreshState: function(){
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if(this._domNode){
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dojo.widget.Editor2ToolbarFormatBlockPlainSelect.superclass.refreshState.call(this);
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var curInst = dojo.widget.Editor2Manager.getCurrentInstance();
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if(curInst){
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var _command = curInst.getCommand(this._name);
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if(_command){
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var format = _command.getValue();
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if(!format){ format = ""; }
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dojo.lang.forEach(this._domNode.options, function(item){
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if(item.value.toLowerCase() == format.toLowerCase()){
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item.selected = true;
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}
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});
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}
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}
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}
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}
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});
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dojo.declare("dojo.widget.Editor2ToolbarComboItem", dojo.widget.Editor2ToolbarDropDownButton,{
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// summary: dojo.widget.Editor2ToolbarComboItem provides an external loaded dropdown list
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href: null,
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create: function(node, toolbar){
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dojo.widget.Editor2ToolbarComboItem.superclass.create.apply(this, arguments);
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//do not use lazy initilization, as we need the local names in refreshState()
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if(!this._contentPane){
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dojo.require("dojo.widget.ContentPane");
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this._contentPane = dojo.widget.createWidget("ContentPane", {preload: 'true'});
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this._contentPane.addOnLoad(this, "setup");
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this._contentPane.setUrl(this.href);
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}
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},
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onMouseOver: function(e){
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if(this._lastState != dojo.widget.Editor2Manager.commandState.Disabled){
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dojo.html.addClass(e.currentTarget, this._parentToolbar.ToolbarHighlightedSelectStyle);
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}
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},
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onMouseOut:function(e){
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dojo.html.removeClass(e.currentTarget, this._parentToolbar.ToolbarHighlightedSelectStyle);
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},
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onDropDownShown: function(){
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if(!this._dropdown.__addedContentPage){
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this._dropdown.addChild(this._contentPane);
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this._dropdown.__addedContentPage = true;
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}
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},
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setup: function(){
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// summary: overload this to connect event
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},
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onChange: function(e){
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if(this._parentToolbar.checkAvailability()){
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var name = e.currentTarget.getAttribute("dropDownItemName");
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var curInst = dojo.widget.Editor2Manager.getCurrentInstance();
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if(curInst){
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var _command = curInst.getCommand(this._name);
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if(_command){
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_command.execute(name);
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}
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}
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}
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this._dropdown.close();
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},
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onMouseOverItem: function(e){
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dojo.html.addClass(e.currentTarget, this._parentToolbar.ToolbarHighlightedSelectItemStyle);
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},
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onMouseOutItem: function(e){
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dojo.html.removeClass(e.currentTarget, this._parentToolbar.ToolbarHighlightedSelectItemStyle);
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}
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});
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dojo.declare("dojo.widget.Editor2ToolbarFormatBlockSelect", dojo.widget.Editor2ToolbarComboItem, {
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// summary: dojo.widget.Editor2ToolbarFormatBlockSelect is an improved format block setting item
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href: dojo.uri.dojoUri("src/widget/templates/Editor2/EditorToolbar_FormatBlock.html"),
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setup: function(){
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dojo.widget.Editor2ToolbarFormatBlockSelect.superclass.setup.call(this);
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var nodes = this._contentPane.domNode.all || this._contentPane.domNode.getElementsByTagName("*");
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this._blockNames = {};
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this._blockDisplayNames = {};
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for(var x=0; x<nodes.length; x++){
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var node = nodes[x];
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dojo.html.disableSelection(node);
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var name=node.getAttribute("dropDownItemName")
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if(name){
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this._blockNames[name] = node;
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var childrennodes = node.getElementsByTagName(name);
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this._blockDisplayNames[name] = childrennodes[childrennodes.length-1].innerHTML;
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}
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}
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for(var name in this._blockNames){
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dojo.event.connect(this._blockNames[name], "onclick", this, "onChange");
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dojo.event.connect(this._blockNames[name], "onmouseover", this, "onMouseOverItem");
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dojo.event.connect(this._blockNames[name], "onmouseout", this, "onMouseOutItem");
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}
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},
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onDropDownDestroy: function(){
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if(this._blockNames){
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for(var name in this._blockNames){
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delete this._blockNames[name];
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delete this._blockDisplayNames[name];
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}
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}
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},
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refreshState: function(){
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dojo.widget.Editor2ToolbarFormatBlockSelect.superclass.refreshState.call(this);
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if(this._lastState != dojo.widget.Editor2Manager.commandState.Disabled){
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var curInst = dojo.widget.Editor2Manager.getCurrentInstance();
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if(curInst){
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var _command = curInst.getCommand(this._name);
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if(_command){
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var format = _command.getValue();
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if(format == this._lastSelectedFormat && this._blockDisplayNames){
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return this._lastState;
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}
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this._lastSelectedFormat = format;
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var label = this._domNode.getElementsByTagName("label")[0];
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var isSet = false;
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if(this._blockDisplayNames){
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for(var name in this._blockDisplayNames){
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if(name == format){
|
|
label.innerHTML = this._blockDisplayNames[name];
|
|
isSet = true;
|
|
break;
|
|
}
|
|
}
|
|
if(!isSet){
|
|
label.innerHTML = " ";
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
return this._lastState;
|
|
}
|
|
});
|
|
|
|
dojo.declare("dojo.widget.Editor2ToolbarFontSizeSelect", dojo.widget.Editor2ToolbarComboItem,{
|
|
// summary: dojo.widget.Editor2ToolbarFontSizeSelect provides a dropdown list for setting fontsize
|
|
|
|
href: dojo.uri.dojoUri("src/widget/templates/Editor2/EditorToolbar_FontSize.html"),
|
|
|
|
setup: function(){
|
|
dojo.widget.Editor2ToolbarFormatBlockSelect.superclass.setup.call(this);
|
|
|
|
var nodes = this._contentPane.domNode.all || this._contentPane.domNode.getElementsByTagName("*");
|
|
this._fontsizes = {};
|
|
this._fontSizeDisplayNames = {};
|
|
for(var x=0; x<nodes.length; x++){
|
|
var node = nodes[x];
|
|
dojo.html.disableSelection(node);
|
|
var name=node.getAttribute("dropDownItemName")
|
|
if(name){
|
|
this._fontsizes[name] = node;
|
|
this._fontSizeDisplayNames[name] = node.getElementsByTagName('font')[0].innerHTML;
|
|
}
|
|
}
|
|
for(var name in this._fontsizes){
|
|
dojo.event.connect(this._fontsizes[name], "onclick", this, "onChange");
|
|
dojo.event.connect(this._fontsizes[name], "onmouseover", this, "onMouseOverItem");
|
|
dojo.event.connect(this._fontsizes[name], "onmouseout", this, "onMouseOutItem");
|
|
}
|
|
},
|
|
|
|
onDropDownDestroy: function(){
|
|
if(this._fontsizes){
|
|
for(var name in this._fontsizes){
|
|
delete this._fontsizes[name];
|
|
delete this._fontSizeDisplayNames[name];
|
|
}
|
|
}
|
|
},
|
|
|
|
refreshState: function(){
|
|
dojo.widget.Editor2ToolbarFormatBlockSelect.superclass.refreshState.call(this);
|
|
if(this._lastState != dojo.widget.Editor2Manager.commandState.Disabled){
|
|
var curInst = dojo.widget.Editor2Manager.getCurrentInstance();
|
|
if(curInst){
|
|
var _command = curInst.getCommand(this._name);
|
|
if(_command){
|
|
var size = _command.getValue();
|
|
if(size == this._lastSelectedSize && this._fontSizeDisplayNames){
|
|
return this._lastState;
|
|
}
|
|
this._lastSelectedSize = size;
|
|
var label = this._domNode.getElementsByTagName("label")[0];
|
|
var isSet = false;
|
|
if(this._fontSizeDisplayNames){
|
|
for(var name in this._fontSizeDisplayNames){
|
|
if(name == size){
|
|
label.innerHTML = this._fontSizeDisplayNames[name];
|
|
isSet = true;
|
|
break;
|
|
}
|
|
}
|
|
if(!isSet){
|
|
label.innerHTML = " ";
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
return this._lastState;
|
|
}
|
|
});
|
|
|
|
dojo.declare("dojo.widget.Editor2ToolbarFontNameSelect", dojo.widget.Editor2ToolbarFontSizeSelect, {
|
|
// summary: dojo.widget.Editor2ToolbarFontNameSelect provides a dropdown list for setting fontname
|
|
href: dojo.uri.dojoUri("src/widget/templates/Editor2/EditorToolbar_FontName.html")
|
|
});
|
|
|
|
dojo.widget.defineWidget(
|
|
"dojo.widget.Editor2Toolbar",
|
|
dojo.widget.HtmlWidget,
|
|
function(){
|
|
dojo.event.connect(this, "fillInTemplate", dojo.lang.hitch(this, function(){
|
|
if(dojo.render.html.ie){
|
|
this.domNode.style.zoom = 1.0;
|
|
}
|
|
}));
|
|
},
|
|
{
|
|
// summary:
|
|
// dojo.widget.Editor2Toolbar is the main widget for the toolbar associated with an Editor2
|
|
|
|
templatePath: dojo.uri.dojoUri("src/widget/templates/EditorToolbar.html"),
|
|
templateCssPath: dojo.uri.dojoUri("src/widget/templates/EditorToolbar.css"),
|
|
|
|
// ToolbarLatchedItemStyle: String: class name for latched toolbar button items
|
|
ToolbarLatchedItemStyle: "ToolbarButtonLatched",
|
|
|
|
// ToolbarEnabledItemStyle: String: class name for enabled toolbar button items
|
|
ToolbarEnabledItemStyle: "ToolbarButtonEnabled",
|
|
|
|
// ToolbarDisabledItemStyle: String: class name for disabled toolbar button items
|
|
ToolbarDisabledItemStyle: "ToolbarButtonDisabled",
|
|
|
|
// ToolbarHighlightedItemStyle: String: class name for highlighted toolbar button items
|
|
ToolbarHighlightedItemStyle: "ToolbarButtonHighlighted",
|
|
|
|
// ToolbarHighlightedSelectStyle: String: class name for highlighted toolbar select items
|
|
ToolbarHighlightedSelectStyle: "ToolbarSelectHighlighted",
|
|
|
|
// ToolbarHighlightedSelectItemStyle: String: class name for highlighted toolbar select dropdown items
|
|
ToolbarHighlightedSelectItemStyle: "ToolbarSelectHighlightedItem",
|
|
|
|
// itemNodeType: 'span', //all the items (with attribute dojoETItemName set) defined in the toolbar should be a of this type
|
|
|
|
postCreate: function(){
|
|
var nodes = dojo.html.getElementsByClass("dojoEditorToolbarItem", this.domNode/*, this.itemNodeType*/);
|
|
|
|
this.items = {};
|
|
for(var x=0; x<nodes.length; x++){
|
|
var node = nodes[x];
|
|
var itemname = node.getAttribute("dojoETItemName");
|
|
if(itemname){
|
|
var item = dojo.widget.Editor2ToolbarItemManager.getToolbarItem(itemname);
|
|
if(item){
|
|
item.create(node, this);
|
|
this.items[itemname.toLowerCase()] = item;
|
|
}else{
|
|
//hide unsupported toolbar items
|
|
node.style.display = "none";
|
|
}
|
|
}
|
|
}
|
|
},
|
|
|
|
update: function(){
|
|
// summary: update all the toolbar items
|
|
for(var cmd in this.items){
|
|
this.items[cmd].refreshState();
|
|
}
|
|
},
|
|
|
|
shareGroup: '',
|
|
checkAvailability: function(){
|
|
// summary: returns whether items in this toolbar can be executed
|
|
// description:
|
|
// For unshared toolbar, when clicking on a toolbar, the corresponding
|
|
// editor will be focused, and this function always return true. For shared
|
|
// toolbar, if the current focued editor is not one of the instances sharing
|
|
// this toolbar, this function return false, otherwise true.
|
|
if(!this.shareGroup){
|
|
this.parent.focus();
|
|
return true;
|
|
}
|
|
var curInst = dojo.widget.Editor2Manager.getCurrentInstance();
|
|
if(this.shareGroup == curInst.toolbarGroup){
|
|
return true;
|
|
}
|
|
return false;
|
|
},
|
|
destroy: function(){
|
|
for(var it in this.items){
|
|
this.items[it].destroy();
|
|
delete this.items[it];
|
|
}
|
|
dojo.widget.Editor2Toolbar.superclass.destroy.call(this);
|
|
}
|
|
}
|
|
);
|