recipeview.mxml

用Flex实现的一个关于减肥系统的web界面,内部没有实际的业务逻辑,只是一个原形.

<?xml version="1.0" encoding="utf-8"?>
<mx:TitleWindow xmlns:mx="http://www.adobe.com/2006/mxml" xmlns:diet="diet.*"
	creationComplete="init()" xmlns:activity="com.vo.activity.*"
	borderStyle="solid" cornerRadius="10" borderColor="#888888" borderThickness="3" 
	backgroundColor="#565656" backgroundAlpha="0.75"
	showCloseButton="true" close="this.parent.removeChild(this);"
	fontFamily="瀹嬩綋" title="閫夋嫨椋熺墿" color="#ffffff">
	<mx:Script>
		<![CDATA[
			import mx.effects.easing.Bounce;
			import diet.vo.activity.Food;
			import mx.controls.RadioButton;
			import diet.vo.activity.Sport;
			import diet.vo.activity.DietActivity;
			import diet.util.ActivityType;
			import mx.managers.PopUpManager;
			import diet.model.DietModelLocator;
			import mx.controls.CheckBox;
			import mx.controls.Alert;
			
			[Bindable]
			public var model:DietModelLocator = DietModelLocator.getInstance();
			
			[Bindable]
			public var selectedArray:ArrayCollection = new ArrayCollection();
			[Bindable]
			public var selectedSport:Sport = new Sport();
			[Bindable]
			public var type:String;
			
			[Bindable]
			public var dataArray:ArrayCollection = new ArrayCollection();
			
			[Bindable]
			public var foodCalorieSum:Number = 0;
			[Bindable]
			public var sportCalorieSum:Number = 0;
			
			public function init():void
			{
				//this.refreshView(type);
			}
			
			public function refreshView(type:String):void
			{
				//this.selectedArray.removeAll();
				this.type = type;
				if(type == ActivityType.SPORTS)
				{
					this.sportCalorieSum = selectedSport.caloriePerUnit*selectedSport.amount;
					this.currentState = "sportState";
				}
				else
				{
					this.foodCalorieSum = getFoodCalorieSum();
					this.currentState = "";
				}
			}
			public function getFoodCalorieSum():Number
			{
				var sum:Number = 0; 
				for each(var item:Object in selectedArray)
				{
					sum += item.caloriePerUnit * item.amount;
				}
				return sum;
			}
			public function onClickHandler(cbFood:CheckBox, data:Object):void
			{
				if(!cbFood.selected)
				{
					this.selectedArray.removeItemAt(this.selectedArray.getItemIndex(data));
					foodCalorieSum -= data.caloriePerUnit * data.amount;
					cbFood.selected = false;
					return;
				}
				else
				{
					this.selectedArray.addItem(data);
					foodCalorieSum += data.caloriePerUnit * data.amount;
					cbFood.selected = true;
					return;
				}
			}
			public function removeFoodItem(index:int):void
			{
				var food:Object = this.selectedArray.removeItemAt(index);
				foodCalorieSum -= food.caloriePerUnit * food.amount;
			}
			public function onRadioButtonClickHandler(cbFood:RadioButton, data:Object):void
			{
				this.selectedSport.init(data.type,data.name,data.amount,data.caloriePerUnit);
				sportCalorieSum = data.caloriePerUnit * data.amount;
			}
		]]>
	</mx:Script>
	<mx:Parallel id="fadeInEffect" target="{this}">
		<mx:Move xFrom="{this.x-50}" xTo="{this.x}"/>
		<mx:Fade alphaFrom="0" alphaTo="1"/>
	</mx:Parallel>
	<mx:Parallel id="fadeOutEffect" target="{this}"
		 effectEnd="PopUpManager.removePopUp(this);">
		<mx:Move xFrom="{this.x}" xTo="{this.x-50}"/>
		<mx:Fade alphaFrom="1" alphaTo="0"/>
	</mx:Parallel>
	<mx:ArrayCollection id="wugu">
		<mx:Object name="鐧介キ1纰