/*
* 。トステ方い使のりわまdrobpilC＊
* 
* とるすーピコてしトスーペをトスキテ
* 。よるなにさ逆がび並の字文
* ☆利便に時いたし出演を性個☆る光
* 
* 参考
* http://log.xingxx.com/2009/03/as3eventpaste-clipboardgeneral.html
* */
package {
	import flash.desktop.ClipboardFormats;
	import flash.display.Bitmap;
	import flash.display.BitmapData;
	import flash.display.Sprite;
	import flash.geom.Matrix;
	import flash.text.TextField;
	import flash.text.TextFormat;

[SWF(backgroundColor="0xDDDDDD",width=465,height=465)]
	public class Main extends Sprite {
		
		private var _tf:TextField;
		private var _bitmapData:BitmapData;
		private var _sp:Sprite;
		public function Main():void {
			var clipboardWrapper:ClipboardWrapper = new ClipboardWrapper(this);
			clipboardWrapper.onGetClipbord = onGetClipbord;
			clipboardWrapper.onSetClipbord = onSetClipbord;
			
			_tf = new TextField();
			var textFormat:TextFormat = new TextFormat("_sans",24);
			textFormat.align = "right";
			_tf.defaultTextFormat = textFormat;
			_tf.width = 454;
			_tf.height = 454;
			_tf.border = true;
			_tf.background = true;
			_tf.wordWrap = true;
			_tf.backgroundColor = 0xF5F5F5;
			_tf.text = "とるすーピコてしトスーペをトスキテ\r。よるなにさ逆がび並の字文\r☆利便に時いたし出演を性個☆る光";
			_tf.selectable = false;
			
			_bitmapData = new BitmapData(455,455,true,0x000000);
			_bitmapData.draw(_tf);
			_sp = new Sprite();
			_sp.graphics.beginBitmapFill(_bitmapData,new Matrix(-1,0,0,1,455));
			_sp.graphics.drawRect(0,0,455,455);
			_sp.graphics.endFill();
			_sp.x = 5;
			_sp.y = 5;
			
			this.addChild(_sp)
		}
		
		private function reverse(string:String):String {
			var array:Array = string.split("\n");
			string = "";
			var n:int = array.length;
			for (var i:int = 0; i < n; i++) {
				var m:int = array[i].length;
				var str:String = "";
				for (var j:int = 0; j < m; j++) {
					str += array[i].substr(m-j-1,1);
				}
				string += str + "\r";
			}
			return string;
		}
		
		private function onSetClipbord():Object {
			var object:Object = { };
			object[ClipboardFormats.TEXT_FORMAT] = _tf.text;
			return object;
		}
		
		private function onGetClipbord(object:Object):void {
			for (var str:String in object) { 
				trace(str+":"+object[str]); 
			}
			if (object[ClipboardFormats.TEXT_FORMAT]) {
				_tf.text = reverse(object[ClipboardFormats.TEXT_FORMAT]);
			}
			_bitmapData.draw(_tf);
			_sp.graphics.clear();
			_sp.graphics.beginBitmapFill(_bitmapData,new Matrix(-1,0,0,1,455));
			_sp.graphics.drawRect(0,0,455,455);
			_sp.graphics.endFill();
		}
	}
}

import flash.desktop.Clipboard;
import flash.events.ContextMenuEvent;
import flash.events.Event;
import flash.events.KeyboardEvent;
import flash.ui.ContextMenu;
class ClipboardWrapper {
	private var _target:Object;
	public var onGetClipbord:Function = function(object:Object):void { };
	public var onSetClipbord:Function = function():Object { return {}};
	public function ClipboardWrapper(target:Object) {
		_target = target;
		var contextMenu:ContextMenu = new ContextMenu();
		contextMenu.clipboardMenu = contextMenu.clipboardItems.paste = true;
		contextMenu.clipboardItems.copy = true;
		contextMenu.addEventListener(ContextMenuEvent.MENU_SELECT, setStageFocus);
		target.contextMenu = contextMenu;
		target.stage.addEventListener(Event.PASTE, pasteHandler);
		target.stage.addEventListener(Event.COPY, copyHandler);
		target.stage.addEventListener(KeyboardEvent.KEY_DOWN, setStageFocus);
	}
	private function copyHandler(event:Event):void {
		Clipboard.generalClipboard.clear();
		var object:Object = onSetClipbord();
		for (var str:String in object) {
			Clipboard.generalClipboard.setData(str, object[str]);
		} 
	}
	private function pasteHandler(event:Event):void {
		var n:int = Clipboard.generalClipboard.formats.length;
		var result:Object = { };
		for (var i:int = 0; i < n; i++) {
			result[Clipboard.generalClipboard.formats[i]] = Clipboard.generalClipboard.getData(Clipboard.generalClipboard.formats[i]);
		}		
		onGetClipbord(result);
	}
	private function setStageFocus(event:Event):void {
		if (_target.stage.focus == _target.stage) { return };
		_target.stage.focus = _target.stage;
	}
}

ーさかさっさdrobpilCな議思不