flash on 2012-12-20

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

package {
    import flash.display.*;
    import flash.system.*;
    import flash.events.*;
    import flash.geom.*;
    
    public class Main extends Sprite
    {
        [SWF(frameRate = 60, width = 461, height = 461)]
        public function Main()
        {
            addEventListener(Event.ADDED_TO_STAGE, addedToStage);
        }
        
        public function _init() :void
        {
            graphics.clear();
            graphics.lineStyle(1, 0, 0.9);
            graphics.drawRect(0, 0, 464, 464);
        }
    
        public function addedToStage($e:Event) :void
        {
            removeEventListener(Event.ADDED_TO_STAGE, addedToStage);    
            
            _init();
            
            NodeBuffer.buildContext(this);
        }
    }
}

import flash.display.*;
import flash.system.*;
import flash.events.*;
import flash.geom.*;

class NodeBuffer
{
    public static function buildContext($context:Object) :void
    {
        $context.addChild(new Node(225, 225, 25));
    }

}

class NodeDialog extends Sprite
{
    protected var _x :Number;
    protected var _y :Number;
    protected var _width :Number;
    protected var _height :Number;
    protected var _color :Number;
    protected var _alpha :Number;

    public function NodeDialog()
    {
        addEventListener(Event.ADDED_TO_STAGE, addedToStage);
        
        _x = _y = _width = _height = _color = _alpha = 0;
    }
    
    public function _init() :void
    {
        graphics.clear();
        graphics.lineStyle(1, 0, 0);
        
        graphics.beginFill(color, alpha);
        graphics.drawRect(x, y, width, height);
        graphics.moveTo(225, (225 + 25));
        graphics.lineTo(x, ((y + height)));
        graphics.lineTo((x + width), (y + height));
        graphics.lineTo((225 + 25) + 1, (225 + 25));
        graphics.endFill();
    }
    
    public function addedToStage($e:Event) :void
    {
        removeEventListener(Event.ADDED_TO_STAGE, addedToStage);
        
        _init();
        
        addEventListener(Event.ENTER_FRAME, onEnterFrame);    
    }
    
    public function expandNode() :void
    {
        alpha = 1;
        color = 0xA3A3A3;
        x = y = 225;
        width = height = 25;    
    }
    
    public function onEnterFrame($e:Event) :void
    {
        if (alpha > 0)
        {
            if (y > 140)
            {x--; y-=4; width+=2; height+=2;}
        }
    }
    
    public function get color() :Number
    { return _color }
    public override function get x() :Number
    { return _x }
    public override function get y() :Number
    { return _y }
    public override function get width() :Number
    { return _width }
    public override function get height() :Number
    { return _height }
    public override function get alpha() :Number
    { return _alpha }
    
    public function set color($:Number) :void
    { _color = $; _init(); }
    public override function set x($:Number) :void
    { _x = $; _init(); }
    public override function set y($:Number) :void
    { _y = $; _init(); }
    public override function set width($:Number) :void
    { _width = $; _init(); }
    public override function set height($:Number) :void
    { _height = $; _init(); }
    public override function set alpha($:Number) :void
    { _alpha = $; _init(); }
}    

class Node extends Sprite
{
    protected var _x :Number;
    protected var _y :Number;
    protected var _width :Number;
    protected var _height :Number;
    protected var _color :Number;
    protected var _alpha :Number;
    
    private var nodeDialog :NodeDialog;
    
    public function Node($x:Number, $y:Number, $scale:Number)
    {
        addEventListener(Event.ADDED_TO_STAGE, addedToStage);
        
        _x = $x;
        _y = $y;
        _width = _height = $scale;
        _color = 0xA3A3A3;
        _alpha = 1;
        nodeDialog = new NodeDialog();
    }
    
    protected function _init() :void
    {
        graphics.clear     ();
        graphics.lineStyle (1, 0, 0);       
        
        graphics.beginFill (type, alpha);
        graphics.drawRect  (x, y, scale, scale);
        graphics.endFill   ();
    }
    
    private function addedToStage($e:Event) :void
    {
        removeEventListener(Event.ADDED_TO_STAGE, addedToStage);
        
        _init();
        
        addChild(nodeDialog);
        
        addEventListener(MouseEvent.MOUSE_OVER, onMouseOver);
        addEventListener(MouseEvent.MOUSE_DOWN, onMouseDown);
    }
    
    public function onMouseOver($e:MouseEvent) :void
    {
        alpha = 0.5;
        
        addEventListener(MouseEvent.MOUSE_OUT, onMouseOut);
    }
    
    public function onMouseOut($e:MouseEvent) :void
    {
        removeEventListener(MouseEvent.MOUSE_OUT, onMouseOut);
    
        alpha = 1;
    }
    
    public function onMouseDown($e:MouseEvent) :void
    {
        addEventListener(MouseEvent.MOUSE_UP, onMouseUp);
    }
    
    public function onMouseUp($e:MouseEvent) :void
    {
        removeEventListener(MouseEvent.MOUSE_UP, onMouseUp);
       
        nodeDialog.expandNode();
    }
    
    public function get type() :Number
    { return _color }
    public function get scale() :Number
    { return _width }
    public function set type($:Number) :void
    { _color = $; _init(); }
    public function set scale($:Number) :void
    { _width = _height = $; _init(); }
    
    public override function get x() :Number
    { return _x }
    public override function get y() :Number
    { return _y }
    public override function get alpha() :Number
    { return _alpha }
    public override function set x($:Number) :void
    { _x = $; _init(); }
    public override function set y($:Number) :void
    { _y = $; _init(); }
    public override function set alpha($:Number) :void
    { _alpha = $; _init(); }
}