forked from: forked from: flash on 2014-11-26

/**
 * Copyright tepe ( http://wonderfl.net/user/tepe )
 * MIT License ( http://www.opensource.org/licenses/mit-license.php )
 * Downloaded from: http://wonderfl.net/c/94YG
 */

// forked from tepe's forked from: flash on 2014-11-26
// forked from tepe's flash on 2014-11-26
// forked from tepe's 構文解析


//予定
/*
ウィンドウ
ドラッグ→OK
リサイズ→まだ
    →ウィンドウ枠をドラッグ
スクロールバー→まだ
    →targetのサイズに応じて
タブ管理→まだ
    →タイトル

*/
package {
    import flash.display.*;
    import flash.text.*;
    import flash.events.*;
    import flash.net.*;
    import flash.utils.*;
    import net.hires.debug.Stats;
    


    public class FlashTest extends Sprite {
        
        public function FlashTest() {
            
            var wp:WindowPanel = new WindowPanel();
            addChild(wp);
            wp.title = "test";

        }
        



        
    }//class
}//package



//=======================================================================================




import flash.display.*;
import flash.events.*;
import flash.text.*;
import flash.ui.*;
class WindowPanel extends Sprite{
    private var _title:String = "";
    private var _mx:Number = 20;
    private var _my:Number = 10;
    private var _target:DisplayObject;
    private var _tf:TextField;
    public function WindowPanel(o:DisplayObject=null){
        if(o!=null)target=o;
        else{
            var tf:TextField = new TextField();
            tf.type = "input";
            target = tf;
        }
        draw();
        this.addEventListener(MouseEvent.MOUSE_MOVE,onMove);
        this.addEventListener(MouseEvent.MOUSE_OUT,onOut);
        this.addEventListener(MouseEvent.MOUSE_DOWN,onDrag);
        this.addEventListener(MouseEvent.MOUSE_UP,onDrop);
    }
    public function set target(o:DisplayObject):void{

        _target = o;
        this.addChild(o);
        this.x = o.x;
        this.y = o.y;
        o.x=0;
        o.y=0;
        
        draw();
    }
    
    public function set title(t:String):void{
        _title = t;
        initTF();
        draw();
    }


    //タイトル表示
    private function initTF():void{
        _tf = null;
        _tf = new TextField();
        //_tf.border = true;
        _tf.text = _title;
        _tf.y = -_my;
        _tf.selectable = false;
        _tf.width = _tf.textWidth+5;
        _tf.height = _tf.textHeight+5;
        this.addChild(_tf);
    }

    //ウィンドウ更新
    public function draw(c:uint=0xffffff,a:Number=0.8):void{
        //initTF();
        var w:Number,h:Number;
        if(_target==null){w=this.width;h=this.height;}
        else{ 
            w=_target.width;h=_target.height;
            this.x += _target.x;
            this.y += _target.y;
            _target.x = 0;
            _target.y = 0;
        }
        
        this.graphics.clear();
        this.graphics.lineStyle(0,0x0,a);
        this.graphics.beginFill(c,a);
        this.graphics.drawRect(-_mx,-_my,w+_mx*2,h+_my*2);
        this.graphics.endFill();
    }
    
    //ロールアウト
    private function onOut(e:MouseEvent):void{
        Mouse.cursor = MouseCursor.AUTO;
    }

    //マウス移動
    private function onMove(e:MouseEvent):void{
        if(e.target == this)Mouse.cursor = MouseCursor.HAND;
        else Mouse.cursor = MouseCursor.AUTO;
    }

    //ウィンドウドラッグ 
    private function onDrag(e:MouseEvent):void{
        e.currentTarget.parent.setChildIndex(e.currentTarget, e.currentTarget.parent.numChildren-1); //並べ替え
        if(e.target == this){
            this.startDrag();
            //var s:DisplayObject = stage.getChildByName(e.currentTarget.name);//ディスプレイオブジェクト取得
            
        }
        draw();
        //this.startDrag();
    }
    private function onDrop(e:MouseEvent):void{
        this.stopDrag();
        draw();
    }


}