flash on 2009-11-18

/**
 * Copyright hacker_nmyze_52 ( http://wonderfl.net/user/hacker_nmyze_52 )
 * MIT License ( http://www.opensource.org/licenses/mit-license.php )
 * Downloaded from: http://wonderfl.net/c/q08L
 */

package {
    import flash.display.Sprite;
    import flash.text.TextField;
    
    public class MouseEventExample extends Sprite {
        private var size:uint = 100;
        private var bgColor:uint = 0xFFCC00;
        public function MouseEventExample() {
            var child:ChildSprite = new ChildSprite();
            addChild(child);
            var tf:TextField = new TextField();
        tf.text = width.toString() + "-" + height.toString();
        addChild(tf);
        }
    }
}

import flash.display.Sprite;
import flash.events.MouseEvent;
import flash.text.TextField;
class ChildSprite extends Sprite {
    private var size:uint = 50;
    private var overSize:uint = 60;
    private var backgroundColor:uint = 0xFFCC00;
    private var overColor:uint = 0xCCFF00;
    private var downColor:uint = 0x00CCFF;
    private var tf:TextField;
    public function ChildSprite() {
//        tf = new TextField();
        draw(size, size, backgroundColor);
            doubleClickEnabled = true;
        addEventListener(MouseEvent.CLICK, clickHandler);
        addEventListener(MouseEvent.DOUBLE_CLICK, doubleClickHandler);
        addEventListener(MouseEvent.MOUSE_DOWN, mouseDownHandler);
        addEventListener(MouseEvent.MOUSE_OUT, mouseOutHandler);
        addEventListener(MouseEvent.MOUSE_OVER, mouseOverHandler);
        addEventListener(MouseEvent.MOUSE_UP, mouseUpHandler);
        addEventListener(MouseEvent.MOUSE_WHEEL, mouseWheelHandler);
  //      addChild(tf);
    }
    private function draw(w:uint, h:uint, bgColor:uint):void {
        graphics.clear();
        graphics.beginFill(bgColor);
        graphics.drawRect(0, 0, w, h);
        graphics.endFill();
       /* tf.text = width.toString() + "-" + height.toString();
       addChild(tf);*/
    }
    
    private function clickHandler(event:MouseEvent):void {
        trace("clickHandler");
    }
    private function doubleClickHandler(event:MouseEvent):void {
        trace("doubleClickHandler");
    }
    private function mouseDownHandler(event:MouseEvent):void {
        trace("mouseDownHandler");
        draw(overSize, overSize, downColor);
        var sprite:Sprite = Sprite(event.target);
        sprite.addEventListener(MouseEvent.MOUSE_MOVE, mouseMoveHandler);
        sprite.startDrag();
    }
    private function mouseMoveHandler(event:MouseEvent):void {
        trace("mouseMoveHandler");
        event.updateAfterEvent();
    }
    private function mouseOutHandler(event:MouseEvent):void {
        trace("mouseOutHandler");
        draw(size, size, backgroundColor);
    }
       private function mouseOverHandler(event:MouseEvent):void {
        trace("mouseOverHandler");
        draw(overSize, overSize, overColor);
    }
    private function mouseWheelHandler(event:MouseEvent):void {
        trace("mouseWheelHandler delta: " + event.delta);
    }
    private function mouseUpHandler(event:MouseEvent):void {
        trace("mouseUpHandler");
        var sprite:Sprite = Sprite(event.target);
        sprite.removeEventListener(MouseEvent.MOUSE_MOVE, mouseMoveHandler);
        sprite.stopDrag();
        draw(overSize, overSize, overColor);
    }
}