flymis/WebRoot/dojojs/src/widget/Editor2.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
*/

/* TODO:
 * - font selector
 * - test, bug fix, more features :)
*/
dojo.provide("dojo.widget.Editor2");

dojo.require("dojo.io.*");
dojo.require("dojo.html.*");
dojo.require("dojo.html.layout");
dojo.require("dojo.widget.*");
dojo.require("dojo.widget.RichText");
dojo.require("dojo.widget.Editor2Toolbar");

// Object: Manager of current focused Editor2 Instance and available editor2 commands
dojo.widget.Editor2Manager = {
	_currentInstance: null,
	_loadedCommands: {},

	// Object: state a command may be in
	commandState: {Disabled: 0, Latched: 1, Enabled: 2},

	getCurrentInstance: function(){
		// summary: Return the current focused Editor2 instance
		return this._currentInstance;
	},
	setCurrentInstance: function(/*Widget*/inst){
		// summary: Set current focused Editor2 instance
		this._currentInstance = inst;
	},
	registerCommand: function(/*String*/name, /*Object*/cmd){
		// summary: Register an Editor2 command
		// name: name of the command (case insensitive)
		// cmd: an object which implements interface dojo.widget.Editor2Command
		name = name.toLowerCase();
		if(this._loadedCommands[name]){
			delete this._loadedCommands[name];
		}
		this._loadedCommands[name] = cmd;
	},
	getCommand: function(/*String*/name){
		// summary: Return Editor2 command with the given name
		// name: name of the command (case insensitive)
		name = name.toLowerCase();
		var oCommand = this._loadedCommands[name];
		if(oCommand){
			return oCommand;
		}

		switch(name){
			case 'htmltoggle':