/**
  * Project: 整副撲克牌 顯示對象(可視對象)
  * Author : dmh2002 
  * Blog:http://dmh2002.com/
  * QQ:122054933 MSN:shangxinyu2002@msn.com 
  * Date : 2008.04.10 
  */     
package com.dmh2002.games.cardgame.cairngorm.view
{
	import com.dmh2002.games.cardgame.classes.CardImageClasses;
	import com.dmh2002.games.cardgame.cairngorm.model.CardGameModelLoactor;
	import com.dmh2002.util.MyArray;
	import com.dmh2002.util.MyRandom;
	
	import flash.events.TimerEvent;
	import flash.utils.Timer;
	
	import mx.containers.Canvas;
	import mx.containers.HBox;
	
	public class User_Top_CardsView extends HBox
	{
		private var _model:CardGameModelLoactor = CardGameModelLoactor.getInstance(); 
		//整副牌數組的數據源，僅在構造時創建，此后，對撲克牌的洗牌或者重新游戲時使用的為此數據的復制
        private var fullCardsArraySource:Array
        private var fullCardsArray:Array

		//整個洗牌過程中shuffleTimer所需要使用的合計時間
		private const shuffleTimerTotalDelay:uint = 1000
		
		//放牌的地方
		private var tmp:Canvas = new Canvas()
		
		//構造函數
		public function User_Top_CardsView():void
		{
			super()
			
			
			this.height = _model.BottomTopCardSize_height; 
			this.width  = _model.BottomTopCardSize_width;
			
			//設置擁有整副牌的數組數據源
			fullCardsArraySource = getFullCardsArray()
			
			//this.setStyle("borderStyle","inset")
			this.setStyle("verticalAlign","middle")
			this.setStyle("horizontalAlign","center")			
			this.setStyle("horizontalGap",0)
			
			this.addChild(tmp)
			//開始洗牌
			shuffle()
			//var oneCard:SingleCardView=new SingleCardView(_cardsImage.CLUBS_A)
			//oneCard.isShowCard = true
			//this.addChild(oneCard);
			
		}
		/**===================== 
		 *=======公開方法========
		 *======================
		 */
		
		//洗牌
		public function shuffle():void
		{
			//清空當前顯示對象
			cleanAllDisplayObject()
			//克隆數組
			fullCardsArray = MyArray.clone(fullCardsArraySource) as Array
			//將fullCardsArray數組中的數據隨機打亂
			fullCardsArray = MyRandom.randomArray(fullCardsArray)
			/** 根據時間將撲克牌一張一張的加入到當前顯示對象中 */
			//
			var _repeatCount:uint = fullCardsArray.length
			var _delay:uint = Math.round(shuffleTimerTotalDelay/_repeatCount)
			var shuffleTimer:Timer = new Timer(_delay,_repeatCount)
			shuffleTimer.addEventListener(TimerEvent.TIMER,onShuffleTimer)
			shuffleTimer.start()
			
			
		}
		
		//清空當前顯示對象
		public function cleanAllDisplayObject():void
		{
			trace("====cleanAllDisplayObject======")
			
			var count:int =this.tmp.numChildren;
			trace(count)
			for (var i:uint=0 ;i<count ; i++)
			{
				this.tmp.removeChildAt(0)
				trace(i)
			}
			trace("====end======")
		}
		
		/**===================== 
		 *=======私有方法========
		 *======================
		 */
		//洗牌時，將每張牌加入addChild到this中
		private function onShuffleTimer(e:TimerEvent):void
		{
			var _num:uint = e.target.currentCount
			var _singleCardView:SingleCardView = fullCardsArray[_num-1] as SingleCardView
			
			_singleCardView.x = _num*10
			_singleCardView.isShowCard = true
			this.tmp.addChild(_singleCardView)
		}
		
		
		//根據CardImageClasses中的牌面Class來生成擁有所有牌的數組
		private function getFullCardsArray():Array
		{
			//設置臨時數組
			var _tmpArray:Array = new Array();
			
			//獲取全部牌面Class數組
			var allCardImageArray:Array = new CardImageClasses().getAllCardBGImageArray();
			
			for( var i:uint=0; i<allCardImageArray.length; i++)
			{
				var _singleCardView:SingleCardView = new SingleCardView(allCardImageArray[i])
				_tmpArray.push(_singleCardView)
				
			}
			
			return _tmpArray;
		}
	
	}
}