SimpleButtonHandler //2007/03/18 13:22

import mx.transitions.BroadcasterMX;
import com.showjean.utils.Adapter;
class SimpleButtonHandler {
 // 
 public var addListener:Function;
 public var removeListener:Function;
 public var broadcastMessage:Function;
 ///*
 public var onPress:Function;
 public var onRelease:Function;
 public var onReleaseOutside:Function;
 public var onRollOver:Function;
 public var onRollOut:Function;
 public var onDragOut:Function;
 public var onDragOver:Function;
 //*/
 //
 public function SimpleButtonHandler(mc:MovieClip) {
  mc.gotoAndStop(1);
  BroadcasterMX.initialize(this);
  this.addListener(this);
  initialize(mc);
 }
 private function initialize(_mc:MovieClip):Void {
  _mc.onPress = Adapter.wrap(this, sendEvent, "onPress", _mc);
  _mc.onRelease = Adapter.wrap(this, sendEvent, "onRelease", _mc);
  _mc.onReleaseOutside = Adapter.wrap(this, sendEvent, "onReleaseOutside", _mc);
  _mc.onRollOver = Adapter.wrap(this, sendEvent, "onRollOver", _mc);
  _mc.onRollOut = Adapter.wrap(this, sendEvent, "onRollOut", _mc);
  _mc.onDragOut = Adapter.wrap(this, sendEvent, "onDragOut", _mc);
  _mc.onDragOver = Adapter.wrap(this, sendEvent, "onDragOver", _mc);
 }
 private function sendEvent(evt:String, _mc:MovieClip):Void {
  switch (evt) {
  case "onRollOver" :
   _mc.gotoAndStop(2);
   break;
  case "onRollOut" :
   _mc.gotoAndStop(1);
   break;
  }
  this.broadcastMessage(evt, _mc);
 }
}

- 모든 버튼에 동일한 액션을 주고 싶을 때 이용할 수 있는 심플버튼핸들러

- 위 예제처럼 롤오버와, 롤아웃시에 액션을 모든 버튼에 추가할 수 있다.

- 사용법

var sbh:SimpleButtonHandler = new SimpleButtonHandler(test_btn);
sbh.onRollOver = function(){ //actions };
sbh.onRollOut = function(){ //actions };
sbh.onPress = function(){ //actions };