拖着点击孩子的容器AS3

Question

我有了将需要点击注册到他们的活动孩子们的容器。容器是可拖拽的，孩子不应该干扰拖拽或由其触发。

我不知道该如何做到这一点。任何帮助表示赞赏。

这是最接近我可以通过删除任何点击处理程序，如果对象已被移动。这似乎凌乱虽然

box.addEventListener(MouseEvent.MOUSE_DOWN, dragit); 
box.circle.addEventListener(MouseEvent.CLICK, circleclick); 


function dragit(e:MouseEvent) 
{ 
    box.startDrag(); 
    box.addEventListener(MouseEvent.MOUSE_UP, stopdrag); 
} 


function stopdrag(e:Event) 
{ 
if(box.x != 0) 
    { 
     box.circle.removeEventListener(MouseEvent.CLICK, circleclick); 
    } 
    box.stopDrag(); 
} 

function circleclick(e:MouseEvent):void 
{ 
trace('clicked'); 
} 

Answer 1

类似下面的工作对我来说，你可以从任何地方，包括儿童拖动容器，我添加了一个抑制点击标志，以防止点击如果容器是从一个孩子你可能拖累根据您的应用使用或不使用。

package 
{ 
    public class Main extends Sprite 
    { 

     private var container:Sprite = new Sprite(); 
     private var suppressClick:Boolean = false; 

     public function Main():void 
     { 
      if (stage) init(); 
      else addEventListener(Event.ADDED_TO_STAGE, init); 
     } 

     private function init(e:Event = null):void 
     { 
      removeEventListener(Event.ADDED_TO_STAGE, init); 
      // entry point 

      container.graphics.beginFill(0xff0000, 1); 
      container.graphics.drawRect(0, 0, 500, 500); 
      container.graphics.endFill(); 
      addChild(container); 

      container.addEventListener(MouseEvent.MOUSE_DOWN, onMouseDown); 

      var child:Sprite = new Sprite(); 
      child.graphics.beginFill(0x00ff00, 1); 
      child.graphics.drawRect(0, 0, 50, 50); 
      child.graphics.endFill(); 
      child.addEventListener(MouseEvent.CLICK, onChildClick); 
      child.x = 100; 
      child.y = 100; 
      container.addChild(child); 


     } 

     private function onMouseDown(e:MouseEvent):void 
     { 
      suppressClick = false; 
      stage.addEventListener(MouseEvent.MOUSE_MOVE, onMouseMove); 
      stage.addEventListener(MouseEvent.MOUSE_UP, onMouseUp); 
      container.startDrag(); 
     } 

     private function onMouseMove(e:MouseEvent):void 
     { 
      suppressClick = true; 
     } 

     private function onMouseUp(e:MouseEvent):void 
     { 
      stage.removeEventListener(MouseEvent.MOUSE_MOVE, onMouseMove); 
      stage.removeEventListener(MouseEvent.MOUSE_UP, onMouseUp); 
      container.stopDrag(); 
     } 

     private function onChildClick(e:MouseEvent):void 
     { 
      if(!suppressClick) 
       trace("child clicked"); 
     } 

    } 

}