loadable.as

jquery插件

/*    
 *    Copyright 2008 Anssi Piirainen
 *
 *    This file is part of Flowplayer.
 *
 *    Flowplayer is free software: you can redistribute it and/or modify
 *    it under the terms of the GNU General Public License as published by
 *    the Free Software Foundation, either version 3 of the License, or
 *    (at your option) any later version.
 *
 *    Flowplayer is distributed in the hope that it will be useful,
 *    but WITHOUT ANY WARRANTY; without even the implied warranty of
 *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *    GNU General Public License for more details.
 *
 *    You should have received a copy of the GNU General Public License
 *    along with Flowplayer.  If not, see <http://www.gnu.org/licenses/>.
 */

package org.flowplayer.model {
	import org.flowplayer.config.Config;	
	
	import flash.display.DisplayObject;
	
	import org.flowplayer.util.PropertyBinder;		
	/**
	 * @author api
	 */
	public class Loadable extends PluginEventDispatcher {
		
		private var _name:String;
		private var _url:String;
		private var _config:Object;
		private var _plugin:PluginModel;
		private var _playerConfig:Config;
        private var _loadFailed:Boolean;
		
		public function Loadable(name:String, playerConfig:Config, url:String = null) {
			_name = name;
			_playerConfig = playerConfig;
			_url = url;
		}
		
		public function createDisplayPlugin(disp:DisplayObject):DisplayPluginModel {
			if (!_plugin) {
				_plugin = _playerConfig.getPlugin(disp, _name, _config);
			}
			return _plugin as DisplayPluginModel;
		}

		public function createProvider(provider:Object):ProviderModel {
			if (!_plugin) {
				_plugin = (new PropertyBinder(new ProviderModel(provider, _name), "config")).copyProperties(_config) as PluginModel;
			}
			return _plugin as ProviderModel;
		}

		public function get url():String {
			return _url;
		}
		
		public function set url(url:String):void {
			_url = url;
		}
		
		public function get config():Object {
			return _config;
		}
		
		public function set config(config:Object):void {
			_config = config;
		}
		
		override public function get name():String {
			return _name;
		}
		
		public function toString():String {
			return "[Loadable] '" + _name + "'";
		}
		
		public function get plugin():PluginModel {
			return _plugin;
		}

        public function get loadFailed():Boolean {
            return _loadFailed;
        }

        public function set loadFailed(val:Boolean):void {
            _loadFailed = val;
        }
    }
}