/**
 * com.joy.ui.assets.AbstractBtn
 * @version 1.0.5
 * @author jason m horwitz | sekati.com | tendercreative.com
 * Copyright (C) 2007  jason m horwitz, Sekat LLC. All Rights Reserved.
 * Released under the MIT License: http://www.opensource.org/licenses/mit-license.php
 */
 
import com.sekati.display.UIClip;
import com.sekati.utils.Delegate;
import com.sekati.transitions.Mot;
import caurina.transitions.Tweener;

/**
 * AbstractBtn
 */
class com.sekati.ui.AbstractBtn extends UIClip {
	
	private static var FADE:Number = 60;
	private var _tf:TextField;

	public function AbstractBtn() {
		super();
		_tf = _this.tf;
		_tf.autoSize = true;
		_tf._alpha = FADE;
		// events
		_this.onRollOver = _this.onDragOver = Delegate.create(_this, _onRollOver);
		_this.onRollOut = _this.onDragOut = Delegate.create(_this, _onRollOut);
		_this.onPress = Delegate.create(_this, _onPress);
	}
	
	// UI EVENTS
	
	private function _onRollOver():Void {
		Tweener.removeTweens(_tf, "_alpha");
		Tweener.addTween(_tf, {base:Mot.abase, _alpha:100});		
	}
	
	private function _onRollOut():Void {
		Tweener.removeTweens(_tf, "_alpha");
		Tweener.addTween(_tf, {base:Mot.abaseLong, _alpha:FADE});		
	}
	
	private function _onPress():Void {
		tween(_tf, {base:Mot.abase, _alpha:FADE});
	}
	
}