flymis/WebRoot/dojojs/src/widget/Editor2Toolbar.js

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/*
	Copyright (c) 2004-2006, The Dojo Foundation
	All Rights Reserved.

	Licensed under the Academic Free License version 2.1 or above OR the
	modified BSD license. For more information on Dojo licensing, see:

		http://dojotoolkit.org/community/licensing.shtml
*/

dojo.provide("dojo.widget.Editor2Toolbar");

dojo.require("dojo.lang.*");
dojo.require("dojo.widget.*");
dojo.require("dojo.event.*");
dojo.require("dojo.html.layout");
dojo.require("dojo.html.display");
dojo.require("dojo.widget.RichText");
dojo.require("dojo.widget.PopupContainer");
dojo.require("dojo.widget.ColorPalette");

// Object: Manager available editor2 toolbar items
dojo.widget.Editor2ToolbarItemManager = {
	_registeredItemHandlers: [],
	registerHandler: function(/*Object*/obj, /*String*/func){
		// summary: register a toolbar item handler
		// obj: object which has the function to call
		// func: the function in the object
		if(arguments.length == 2){
			this._registeredItemHandlers.push(function(){return obj[func].apply(obj, arguments);});
		}else{
			/* obj: Function
			    func: null
			    pId: f */
//			for(i in this._registeredItemHandlers){
//				if(func === this._registeredItemHandlers[i]){
//					dojo.debug("Editor2ToolbarItemManager handler "+func+" is already registered, ignored");
//					return;
//				}
//			}
			this._registeredItemHandlers.push(obj);
		}
	},
	removeHandler: function(func){
		// summary: remove a registered handler
		for(var i in this._registeredItemHandlers){
			if(func === this._registeredItemHandlers[i]){
				delete this._registeredItemHandlers[i];
				return;
			}
		}
		dojo.debug("Editor2ToolbarItemManager handler "+func+" is not registered, can not remove.");
	},
	destroy: function(){
		for(var i in this._registeredItemHandlers){
			delete this._registeredItemHandlers[i];
		}
	},
	getToolbarItem: function(/*String*/name){
		// summary: return a toobar item with the given name