自定义Flash右键上下文选项——自定义类BlockRightClick

package {
	import flash.ui.ContextMenu;
	import flash.ui.ContextMenuItem;
	import flash.events.ContextMenuEvent;
	import flash.net.URLRequest;
	import flash.net.navigateToURL;

	public class BlockRightClick {

		private static var _contextMenu:ContextMenu;
		
		private static var _copyrightTitle:String = "版权声明：";
		private static var _copyrightContext:String = "未经允许不得以任何方式复制．盗用．链接．．";
		private static var _linkTitle:String = "链接网址：";
		private static var _linkUrl:String = "http://www.baidu.com";

		private static var copyrightTitle_item:ContextMenuItem;
		private static var copyrightContext_item:ContextMenuItem;
		private static var link_item:ContextMenuItem;


		public function BlockRightClick():void {
			init();
		}

		public static function setRigthButton():ContextMenu {
			
			_contextMenu=new ContextMenu();
			_contextMenu.hideBuiltInItems();			
			
			copyrightTitle_item = new ContextMenuItem(_copyrightTitle);
			copyrightContext_item = new ContextMenuItem(_copyrightContext);

			link_item = new ContextMenuItem(_linkTitle+_linkUrl);
			link_item.separatorBefore = true;			

			link_item.addEventListener(ContextMenuEvent.MENU_ITEM_SELECT, openLink,false,0,true);
			
			_contextMenu.customItems.push(copyrightTitle_item,copyrightContext_item,link_item);
			
			return _contextMenu;
		}

		private static function openLink(evt:ContextMenuEvent):void {
			navigateToURL(new URLRequest(_linkUrl));
		}
		
		//------------------------------------------------------------------------------@get、set
		public static function get copyrightTitle():String{
			return _copyrightTitle;
		}
		public static function set copyrightTitle(value_:String):void{
			_copyrightTitle=value_;
		}
		
		public static function get copyrightContext():String{
			return _copyrightContext;
		}
		public static function set copyrightContext(value_:String):void{
			_copyrightContext=value_;
		}
		
		public static function get linkTitle():String{
			return _linkTitle;
		}
		public static function set linkTitle(value_:String):void{
			_linkTitle=value_;
		}
		
		public static function get linkUrl():String{
			return _linkUrl;
		}
		public static function set linkUrl(value_:String):void{
			_linkUrl=value_;
		}
	}
}