Cant remove enterframe event listener in control animation

Hi
I am trying to create a simple play, stop, rewind. fforward controller. I have the slideShow and the Control in the same time line.
As the enterframe event is nested inside a function it will rewind but then none of the other buttons will work as I am not able to removeEventListener for the enterframe event. Thanks for looking. Regards
stop();
btnStop.addEventListener(MouseEvent.CLICK,StopSlideShow)
btnPlay.addEventListener(MouseEvent.CLICK,PlaySlideShow)
btnRewind.addEventListener(MouseEvent.CLICK,RewindSlideShow)
function PlaySlideShow(e:MouseEvent):void
play();
function StopSlideShow(e:MouseEvent):void
stop();
function RewindSlideShow(e:MouseEvent):void
addEventListener(Event.ENTER_FRAME,keeprewinding);
function keeprewinding(e:Event):void
prevFrame();
if(currentFrame ==1)
removeEventListener(Event.ENTER_FRAME,keeprewinding);

stop();
btnStop.addEventListener(MouseEvent.CLICK,StopSlideShow);
btnPlay.addEventListener(MouseEvent.CLICK,PlaySlideShow);
btnRewind.addEventListener(MouseEvent.CLICK,RewindSlideShow);
function PlaySlideShow(e:MouseEvent):void
removeEventListener(Event.ENTER_FRAME,keeprewinding);
play();
function StopSlideShow(e:MouseEvent):void
removeEventListener(Event.ENTER_FRAME,keeprewinding);
stop();
function RewindSlideShow(e:MouseEvent):void
addEventListener(Event.ENTER_FRAME,keeprewinding);
function keeprewinding(e:Event):void
if (currentFrame == 1)
removeEventListener(Event.ENTER_FRAME,keeprewinding);
prevFrame();

Similar Messages

[svn:bz-trunk] 23085: Fix test to explicitly remove an event listener after the test is finished .

Revision: 23085
Revision: 23085
Author:   [email protected]
Date:     2011-10-21 07:49:33 -0700 (Fri, 21 Oct 2011)
Log Message:
Fix test to explicitly remove an event listener after the test is finished. Not doing this was causing the test to throw an RTE.
Modified Paths:
    blazeds/trunk/qa/apps/qa-regress/testsuites/mxunit/tests/messagingService/security/stream ing-amf/MessagingAuthProSendTest.mxml

Thanks for the ideas regarding beforeInvoke, Ben. I will try to check that out. In my situation, here's essentially how my script is working...
BeforeSave is invoked.
Script makes a change to the document, which should be captured in the saved file.
Document saves.
Document appears saved for a moment, and then appears unsaved (asterisk in the document title).
My biggest problem is that this behavior isn't consistent. I have dozens of users, all running the same script, and the problem only occurs with certain users and at random times. I can move a problematic document from a user's machine to a different machine, and the problem doesn't occur there. It's very difficult to troubleshoot because I can't reproduce it consistently.

How to remove an event listener of Enter Frame

basically, i doing a three level game. 1st level is dodging the stone from sky, Secondly, samsh the wolf head. However, when i enter leve1 2 game, it show me an error.
TypeError: Error #2007: Parameter hitTestObject must be non-null.as:113 Cant access to null object or reference.as.83
I think due to when i enter level 2, the object is not available anymore, so happen this errors,izzit? how i gonna fix this?
package
          import flash.display.MovieClip;
          import flash.events.KeyboardEvent;
          import flash.ui.Keyboard;
          import flash.events.Event;
          import flash.events.MouseEvent;
          import flash.ui.Mouse;
          import flash.utils.Timer;
          import flash.events.TimerEvent;
          import flash.events.Event;
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                    var vx:int;
                    var vy:int;
                    var collisionHasOccurred:Boolean;
                    var score:uint;
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                              init();
                    function init():void
                              //Initialize variable
                              vx=0;
                              vy=0;
                              collisionHasOccurred=false;
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                    stage.addEventListener(KeyboardEvent.KEY_DOWN, onKeyDown);
                    stage.addEventListener(KeyboardEvent.KEY_UP, onKeyUp);
                    addEventListener(Event.ENTER_FRAME, onEnterFrame);
                    wolf2.addEventListener(MouseEvent.CLICK, fl_MouseClickHandler);
                    function onKeyDown(event:KeyboardEvent):void
                              if(event.keyCode==Keyboard.LEFT)
                                        vx=-5;
                              else if (event.keyCode==Keyboard.RIGHT)
                                        vx=5;
                              else if (event.keyCode==Keyboard.UP)
                                        vy=-5;
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                                        vy=5;
                    function onKeyUp(event:KeyboardEvent):void
                              if (event.keyCode==Keyboard.LEFT || event.keyCode==Keyboard.RIGHT)
                                        vx=0;
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                              vy=0;
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                              trace(player);
                              trace(cursor);
                              trace(aaa);
                              trace(wolf2);
                              trace(wolf);
                              //Move the player
                              player.x+=vx; <-------------------------------------------------------------this is line 83
                              player.y+=vy;
                              //collision detection
                              if (stone.hitTestObject(player))
                              player.gotoAndStop(3);
                              health.meter.width-=2;
                              if (! collisionHasOccurred)
                                        score++;
                                        messageDisplay.text=String(score);
                                        collisionHasOccurred=true;
                    else
                              player.gotoAndStop(1);
                              collisionHasOccurred=false;
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                              New.text="Game Over!";
                              stop();
                              fl_CountDownTimerInstance_3.stop();
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                              player.x-=vx;
                              player.y-=vy;
                    if (player.hitTestObject(wallA))
                              player.x-=vx;
                              player.y-=vy;
                    if (player.hitTestObject(wallB))
                              player.x-=vx;
                              player.y-=vy;
                    if (player.hitTestObject(wallC))
                              player.x-=vx;
                              player.y-=vy;
                    if (player.hitTestObject(wallD))
                              player.x-=vx;
                              player.y-=vy;
                    if (player.hitTestObject(wallE))
                              player.x-=vx;
                              player.y-=vy;
                    if (player.hitTestObject(wallF))
                              player.x-=vx;
                              player.y-=vy;
                    if (player.hitTestObject(wallG))
                              player.x-=vx;
                              player.y-=vy;
                    if (player.hitTestObject(wallH))
                              player.x-=vx;
                              player.y-=vy;
                    function fl_MouseClickHandler(event:MouseEvent):void
                    score++;
                    aaa.text=String(score);
                    trace("Mouse clicked");

instead of:
if (player.hitTestObject(wall))
use:
if(player&&wall){
if (player.hitTestObject(wall))

How to remove an event listener

I have a series of buttons. When a button is clicked a component (instructorView) is loaded into a container named passageContainer:
passageContainer.addChild(instructorView);
Each time I load a new component, I remove the old component first:
passageContainer.removeAllChildren();
The component includes an eventListener which is triggered when a key is pressed.
The first time I load a component and press a key the event is triggered once.
The second time the event is triggered twice.
The third time the event is triggered three times, and so on.
I'm almost certain that the eventListeners are not being removed although the components are removed. So the event listeners execute multiple times.
Is it possible for the eventListeners to remain after the components have been removed? If so, how can I remove them?
Thanks!

It means the components are still in the memory, they are tightly coupled, you need to do makesure that the event listeners are loosely coupled/weakreferenced.
http://www.selikoff.net/2010/09/21/flex-event-handlers-and-weak-references/
(OR) you have to remove the listeners manually, by doing this.removeEventLIstener(...... on each and every component to all the events that are registered in the component before you remove it from the memory.
Message was edited by: saisri2k2

Removing an event listener from buttons

Hi.
I´d like to know if it´s necessary to remove event listeners from buttons.
I know it's good practice to remove event listeners when its use is over.
But it´s necessary to remove event listeners for buttons as well?
Thanks

it's necessary if you want to ready your buttons for gc.

How to remove event listener when all the MoviClip are off the stage

Hi i am newbie to as3,
    I am creating animation using as3 in which i duplicate the circle ten time,then pushing into an array and giving random motion. When all the duplicate object goes outside the stage then i should remove the event listener. But right now when one duplicate object goes off the stage the event listener is removed. Thanks in advance

//---------code for creating random bubble movement------//
var bubbleNo:Number = 10;
var vx:Number = .3;
var vy:Number = .5;
var bubbles:Array = new Array();
var bubbleRadius:Number = 9;
var myColor:ColorTransform = this.transform.colorTransform;
init();
function init():void {
for(var i:Number = 0; i<bubbleNo; i++){
          var bubble = new newBall();
bubble.x = Math.random() * stage.stageWidth;
bubble.y = Math.random() * stage.stageHeight;
//bubble.color = Math.random
//trace("bubble.x=="+bubble.x+"bubble.y=="+bubble.y);
bubbles.push(bubble);
myColor.color = Math.random() * 0xFFFFFF
bubble.transform.colorTransform = myColor;
addChild(bubble);
          addEventListener(Event.ENTER_FRAME,createBubble);
//addEventListener(Event.ENTER_FRAME,createBubble);
function createBubble(event:Event):void{
for(var k:Number = bubbles.length-1; k>0; k--){
          var bubble = (newBall)(bubbles[k]);
          bubble.x += vx;
          bubble.y += vy;
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                    bubbles.splice(k, 1);
                    //trace("out"+bubbles.length);
                    if(bubbles.length <= 0 );
                              removeBubble();
                              trace(bubbles.length);
                              //removeEventListener(Event.ENTER_FRAME,createBubble)
                    trace("all Bubbles cleared");
                    function removeBubble():void{
                              removeEventListener(Event.ENTER_FRAME,createBubble)

Can't remove event listener from Image

I'm clearly missing something and would appreciate some help. I'm trying to run an event handler when an Image completes loading, then remove the handler so that it won't run again should the image be reloaded later.
The problem that I'm having is that the event handler simply wont' go away, despite calling removeEventListener on the Image object.
The following example demonstrates the problem (the example doesn't actually do anything useful...it's just the shortest example to demonstrate the problem). (To run the app, you'll have to provide any ol' JPEG file named "myImage.jpg" in the "src" directory of your project).
What I expect to happen is :
     1) on startup, the image loads and loadComplete() runs.
     2) loadComplete removes the event Listener so that subsequent re-loads won't re-fire the handler. I only want the handler to run once.
     3) "loadComplete" shoudl be displayed in the Debug console.
     4) A button click should display only "Changing Image" in the Debug console
What I get instead is that the loadComplete handler isn't removed, and every time I click the button, loadComplete runs when the image is re-loaded   (i.e., every button click results in both "Change Image" AND "loadComplete" being displayed in the Debug console).
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute">
    <mx:Image width="655" height="181" source="myImage.jpg" id="myImage" autoLoad="true" scaleContent="true" complete="loadComplete()" x="100" y="100"/>
    <mx:Button x="100" y="341" label="Button" click="click(event)"/>
    <mx:Script>
        <![CDATA[
            private function loadComplete():void
                trace ("loadComplete");
                myImage.removeEventListener("complete", loadComplete);
            private function click(evt:Event):void
                trace ("Changing Image");
                myImage.load("myImage.jpg");    // Reload same image; it's just an example
        ]]>
    </mx:Script>
</mx:Application>

Hi,
You can remove only event listeners that you added with the addEventListener() method in an ActionScript block. You cannot remove an event listener that was defined in the MXML tag, even if it was registered using a call to the addEventListener()method that was made inside a tag attribute.
Check this page for reference.
http://livedocs.adobe.com/flex/3/html/help.html?content=events_05.html
You can modify the code a bit a get it working
<mx:Image width="655" height="181" id="myImage" scaleContent="true"
          x="100" y="100"
          creationComplete="myImage_creationCompleteHandler(event)"/>
private function myImage_creationCompleteHandler(event:FlexEvent):void
     myImage.addEventListener("complete",myImage_completeHandler);
     myImage.load("myImage.jpg");
private function myImage_completeHandler(event:Event):void
     myImage.removeEventListener("complete",myImage_completeHandler);

Remove event listener from loaded external swf

I have a main movie timeline that loads an external swf. When I unload the swf from the main timeline I get an error from this: my_FLVPlybk.addEventListener(VideoEvent.COMPLETE, vidEnd);
is there any way to remove the event listener from the loaded swf from the main timeline?
THANKS!

if you're publishing for fp 10+, use unloadAndStop() applied to your swf's loader. that has a fair chance of solving the problem.
if that fails, you should explicitly stop my_FLVPlybk.

Removing event listener from a button.

I've added a "click" event listener to a button, but I'd like to remove it once the button is clicked, so it's not active/clickable any longer. Here's the basic code:
sym.$('button').click(function(){
     //here I need to make this button not clickable any longer
Thank you.

one way...
sym.$('button').click(function(){
     //here I need to make this button not clickable any longer
     // do smething here then unbind click handler
            sym.$('button').unbind( "click" );
unbind documentation here.
hth
Darrell

I installed creative cloud photoshop, bridge and premiere pro. All start except for premiere pro. It cant be clicked from creative cloud control panel. Only removed

Plz help

Nope..
It states as installed, But NOT in program files Adobe directory
Verstuurd vanaf mijn iPad
Op 9 feb. 2015 om 22:48 heeft Jeff A Wright <[email protected]<mailto:[email protected]>> het volgende geschreven:
I installed creative cloud photoshop, bridge and premiere pro. All start except for premiere pro. It cant be clicked from creative cloud control panel. Only removed
created by Jeff A Wright<https://forums.adobe.com/people/JeffAWright> in Creative Cloud Download & Install - View the full discussion<https://forums.adobe.com/message/7178713#7178713>

Removing a Button Event Listener on a Specific Frame and Reactivating it on Next Frame

Hi , i am trying to develop a Slideshow where Next Button needs to behave in a certain way on a specific Frame , lets say a Specific Condition is met only then Next Button would work , I have been able to achieve that but problem is the Button Retains its Event Listener even on the next Frame , whereas i have already included removeEventListener on the next frame with a new Function for the button , but its doesnt take it like that.
Can anyone help please ?

Hello Ned,
I have fixed the issue with few Frame , but where we have the conditions to be met on two consecutive frames , I am not able to achieve that.
here is the Code on my first Frame.
FRAME1
stop();
slidecounter.text = String(this.currentFrame - 1 + "/" + indexframe);
mc_prog.width = 0;
//LIBRARIES TO BE IMPORTED ///////////////////////////////////////////////////////////
import flash.events.MouseEvent;
//VARIALBLES INITIATED
var score:Number = 0;
var questions:Number = 0;
var qtotal:Number = 11;
var attempt:Number = 0;
var indexframe:int;
indexframe = this.totalFrames - 1;
var notes:Array = new Array();
var count:int;
count = 0;
var backcounter:int;
backcounter = 0;
var count2:int;
count2 = 0;
var backcounter2:int;
backcounter2 = 0;
var count3:int;
count3 = 0;
var backcounter3:int;
backcounter3 = 0;
// MOVIE CLIPS INITITATED ////////////////////////////////////////////////////////////////
var volbutton1:volcontrol;//VOLUME BUTTON ROLLOVER MOVIE CLIP
volbutton1 = new volcontrol();
var clist:courselist;//VOLUME COURSE LIST ROLLOVER MOVIE CLIP
clist = new courselist();
var pop1:Mc_slide9 = new Mc_slide9;
pop1 = new Mc_slide9;
var pop2:Mc_slide13 = new Mc_slide13;
pop2 = new Mc_slide13;
var pop3:Mc_slide17 = new Mc_slide17;
pop3 = new Mc_slide17;
//BUTTONS INITIATED
btn_nxt.addEventListener(MouseEvent.CLICK, fl_ClickToGoToNextFrame);//NEXT SLIDE BUTTON
btn_bck.addEventListener(MouseEvent.CLICK, backbtn);//BACK BUTTON
btn_loc.addEventListener(MouseEvent.CLICK, fl_ClickToGoToWebPage); //LIST OF COURSES BUTTON
btn_notice1.addEventListener(MouseEvent.CLICK, loadnotice1);
pop1.closebtn.addEventListener(MouseEvent.CLICK, unloadbtn1);
btn_notice2.addEventListener(MouseEvent.CLICK, loadnotice2);
pop2.closebtn.addEventListener(MouseEvent.CLICK, unloadbtn2);
btn_notice3.addEventListener(MouseEvent.CLICK, loadnotice3);
pop3.closebtn.addEventListener(MouseEvent.CLICK, unloadbtn3);
//VOLUME BUTTON ROLL OVER FUNCTION EVENT LISTENERS ///////////////////////////////////////
btn_vol.addEventListener(MouseEvent.ROLL_OVER,vol);
btn_vol.addEventListener(MouseEvent.ROLL_OUT,volout);
btn_loc.addEventListener(MouseEvent.ROLL_OVER,coursel);
btn_loc.addEventListener(MouseEvent.ROLL_OUT,corlist);
// FUNCTIONS INITIATED /////////////////////////////////////////////////////////////////
function fl_ClickToGoToNextFrame(event: MouseEvent): void
nextFrame();
function backbtn(event:MouseEvent):void{
   prevFrame();
function fl_ClickToGoToWebPage(event: MouseEvent): void {
navigateToURL(new URLRequest("https://www.onlineinduction.com/fmgl/courselist.php?ist=2&type=Vendor Employee Inductions"), "_self");
//VOLUME BUTTON ROLLOVER EFFECT FUNCTION
function vol(e:MouseEvent):void
addChild(volbutton1);
//popup_instance.width = 675;
//popup_instance.height = 300;
   if(this.currentFrame == 2)
    volbutton1.x = 150;
    volbutton1.y = 528;
   else{
    volbutton1.x = 278;
    volbutton1.y = 528;
function volout (e:MouseEvent):void {
    removeChild(volbutton1);
   function coursel(e:MouseEvent):void {
   addChild(clist);
    if(this.currentFrame == 2)
     clist.x = 85;
     clist.y = 532;
    else if(this.currentFrame == 5){
     clist.x = 115;
     clist.y = 325;
    else{
     clist.x = 175;
     clist.y = 532;
function corlist (e:MouseEvent):void {
    removeChild(clist);
function loadnotice1(Event:MouseEvent):void//FRAME 9 FUNCTION FOR IMPORTANT NOTICE
if ( count == 1 && stage.contains(pop1))
   removeChild(pop1);
    if(count == 1)
     nextFrame();
    else
     addChild(pop1);
     pop1.x = 40;
     pop1.y = 120;
     count = 1;
trace("Counter Value:" + count);
function loadnotice2(Event:MouseEvent):void//FRAME 9 FUNCTION FOR IMPORTANT NOTICE
if ( count2 == 1 && stage.contains(pop2))
   removeChild(pop2);
    if(count == 2)
     nextFrame();
    else
     addChild(pop2);
     pop2.x = 40;
     pop2.y = 120;
     count2 = 1;
trace("Counter Value:" + count);
function loadnotice3(Event:MouseEvent):void//FRAME 9 FUNCTION FOR IMPORTANT NOTICE
if ( count3 == 1 && stage.contains(pop3))
   removeChild(pop3);
    if(count == 3)
     nextFrame();
    else
     addChild(pop3);
     pop2.x = 40;
     pop2.y = 120;
     count2 = 1;
trace("Counter Value:" + count);
function nextframe9(event: MouseEvent): void
    if(count == 1 && stage.contains(pop1) )
       removeChild(pop1);
    if(count == 1)
     nextFrame();
    else
     addChild(pop1);
     pop1.x = 40;
     pop1.y = 120;
     count = 1;
function nextframe13(event: MouseEvent): void
    if(count2 == 1 && stage.contains(pop2) )
       removeChild(pop2);
    if(count2 == 1)
     nextFrame();
    else
     addChild(pop2);
     pop2.x = 40;
     pop2.y = 120;
     count2 = 1;
function nextframe17(event: MouseEvent): void
    if(count3 == 1 && stage.contains(pop3) )
       removeChild(pop3);
    if(count3 == 1)
     nextFrame();
    else
     addChild(pop3);
     pop3.x = 40;
     pop3.y = 120;
     count3 = 1;
function backbtnscript1(event:MouseEvent):void
   if(stage.contains(pop1) )
      removeChild(pop1);
      backcounter = 1;
      trace("back" + backcounter);
      prevFrame();
function unloadbtn1 (e:MouseEvent):void {
removeChild(pop1);
function backbtnscript2(event:MouseEvent):void
   if(stage.contains(pop2) )
      removeChild(pop2);
      backcounter2 = 1;
      trace("back" + backcounter2);
      prevFrame();
function unloadbtn2 (e:MouseEvent):void {
removeChild(pop2);
function backbtnscript3(event:MouseEvent):void
   if(stage.contains(pop3) )
      removeChild(pop3);
      backcounter3 = 1;
      trace("back" + backcounter3);
      prevFrame();
function unloadbtn3 (e:MouseEvent):void {
removeChild(pop3);
//SLIDE COUNTER
and here is the Code on all the Frames where I need to call in specific Listeners
FOR EXAMPLE ON FRAME 8,9,10,
Here Is the Code ,
FRAME 8
stop();
slidecounter.text = String(this.currentFrame - 1 + "/" + indexframe);
count = 0;
backcounter = 0;
btn_nxt.addEventListener(MouseEvent.CLICK , fl_ClickToGoToNextFrame);
btn_bck.addEventListener(MouseEvent.CLICK, backbtn);
btn_bck.removeEventListener(MouseEvent.CLICK , backbtnscript1);
btn_nxt.removeEventListener(MouseEvent.CLICK , nextframe9);
pop1.closebtn.addEventListener(MouseEvent.CLICK, unloadbtn1);
//btn_notice1.addEventListener(MouseEvent.CLICK , loadnotice1);
FRAME 9
stop();
slidecounter.text = String(this.currentFrame - 1 + "/" + indexframe);
//POPUP FUNCTION
count = 0;
btn_nxt.removeEventListener(MouseEvent.CLICK , fl_ClickToGoToNextFrame);
btn_bck.removeEventListener(MouseEvent.CLICK, backbtn);
btn_bck.addEventListener(MouseEvent.CLICK , backbtnscript1);
btn_nxt.addEventListener(MouseEvent.CLICK , nextframe9);
btn_notice1.addEventListener(MouseEvent.CLICK , loadnotice1);
FRAME 10
stop();
slidecounter.text = String(this.currentFrame - 1 + "/" + indexframe);
count = 0;
backcounter = 0;
btn_nxt.addEventListener(MouseEvent.CLICK , fl_ClickToGoToNextFrame);
btn_bck.addEventListener(MouseEvent.CLICK, backbtn);
btn_bck.removeEventListener(MouseEvent.CLICK , backbtnscript1);
btn_nxt.removeEventListener(MouseEvent.CLICK , nextframe9);
pop1.closebtn.addEventListener(MouseEvent.CLICK, unloadbtn1);
I am repeating this Pattern on each frame set where I need these Listeners ,
Problem is with the next one where I have two consecutive frames have different conditions to meet, any ideas how would I disable and enable listeners respectively on these frames ?
I hope I am not confusing this very much ?;(

Remove Event Listener : Best Practice

This quesiton isn't really keeping me from progressing on my current project, but I was wondering what the best practice was. If I'm about to remove an item with removeChild(), should I first remove any Event Listeners that were on that object or do those get removed and cleared from memory automatically when the child is removed?
Thanks,
Dave

As Kalisto mentioned, the listeners will only be removed automatically if you use weak reference when you add it:
myObject.addEventListener(MouseEvent.CLICK, someFunction, false, 0, true);
The true on the end specifies to use weak ref. If you don't use that (you always should) then you will have to remove it manually or it will hang around forever.
Also, removeChild simply removes the object from the display list... it's still in memory. Set it to null if you want to truly clear it.

Help with event listener

I'm having some trouble trying to figure out how this event listener will work.
The main application is building an arrayCollection of a calendarDay custom components which is displayed by a DataGroup.
Within each calendarDay custom component i may create an arrayList of a DriverDetailComponent custom components displayed within the calendarDay by a DataGroup.
If a user double clicks on the DriverDetailComponent that is two layers in I would like to change states of the main application. I'm having trouble figuring out what item in the main application to set the listener on. Please help.
I can't figure out how to post the below as scrollable code snips so this is very long.
Main application code:
<code><?xml version="1.0" encoding="utf-8"?>
<s:WindowedApplication xmlns:fx="http://ns.adobe.com/mxml/2009"
               xmlns:s="library://ns.adobe.com/flex/spark"
               xmlns:mx="library://ns.adobe.com/flex/mx" xmlns:components="components.*"
               preinitialize="readDataFile()"
               creationComplete="buildRowTitles()"
               width="1024" height="512" backgroundColor="#A4BDD8">
    <s:states>
        <s:State name="State1"/>
        <s:State name="driverDetailState"/>
    </s:states>
    
    <fx:Declarations>
        
        <mx:DateFormatter id="myDateFormatter"
                          formatString="EEE, MMM D, YYYY"/>
        
        
    </fx:Declarations>
    <fx:Script>
        <![CDATA[
            import components.CalendarDay;
            import components.TruckDriver;
            import components.calendarDay;
            import events.CancelChangeDriversEvent;
            import events.ChangeDriversEvent;
            import events.EditDriverEvent;
            import mx.collections.ArrayCollection;
            import mx.collections.ArrayList;
            import mx.containers.Form;
            import mx.controls.Alert;
            import mx.controls.CalendarLayout;
            import mx.core.FlexGlobals;
            import mx.core.IVisualElement;
            import mx.core.WindowedApplication;
            import mx.printing.FlexPrintJob;
            import mx.rpc.events.FaultEvent;
            import mx.rpc.events.ResultEvent;
            import mx.rpc.xml.SimpleXMLEncoder;
            import spark.components.Application;
            import utilities.FormatUtil;
            import utilities.ObjectToXML;
            /* public var prefsFile:File; */ // The preferences prefsFile
            [Bindable] public var driversXML:XML; // The XML data
            public var stream:FileStream; // The FileStream object used to read and write prefsFile data.
            public var fileName:String="driversArrayCollection";
            public var directory:String = "AceTrackerData";
            public var dataFile:File = File.documentsDirectory.resolvePath(directory + "\\" + fileName);
            [Bindable]
            public var drivers:ArrayCollection=new ArrayCollection();
            private var fileStream:FileStream;
            [Bindable]
            public var calendarDayArray:ArrayCollection = new ArrayCollection;
            public var i:int;
            [Bindable]
            public var weekOneTitle:String;
            [Bindable]
            public var weekTwoTitle:String;
            [Bindable]
            public var weekThreeTitle:String;
            [Bindable]
            public var weekFourTitle:String;
            public var day:Object;
            protected function readDataFile():void
                if(dataFile.exists)
                    fileStream = new FileStream();
                    fileStream.open(dataFile, FileMode.READ);
                    drivers = fileStream.readObject() as ArrayCollection;
                    fileStream.close();
                else
                    drivers = new ArrayCollection();
                    var driver:TruckDriver = new TruckDriver("New", "Driver", 000);
                    drivers.addItem(driver);
                    saveData(drivers);
                buildCalendarArray();
            protected function buildCalendarArray():void
                calendarDayArray.removeAll();
                for (i=0; i<28; i++)
                    var cd:calendarDay = new calendarDay;
                    cd.dateOffset= i-7
                    cd.drivers=drivers;
                     cd.addEventListener("editDriverEvent",editDriverEvent_Handler);
                    calendarDayArray.addItem(cd);
          private function saveData(obj:Object):void//this is called on the postDriversList result handler to create and write XML data to the file
                var fs:FileStream = new FileStream();
                fs.open(dataFile, FileMode.WRITE);
                /* fs.writeUTFBytes(myXML); */
                fs.writeObject(drivers);
                fs.close();
            protected function driverschedule1_changeDriversHandler(event:ChangeDriversEvent):void
                saveData(drivers);
                readDataFile();//i read the drivers file again, this refreshes my data, and removes any temporary data that may have been stored in the drivers array
                buildCalendarArray();
                currentState = 'State1';//this hides the driversdetail window after we've clicked save
                /* postDriversList.send(event.driverInfo); */ //this needs to be different
                /* Alert.show("TEST"); */
            protected function driverschedule1_cancelChangeDriversHandler(event:CancelChangeDriversEvent):void
                /* Alert.show("Changes have been canceled."); */
                readDataFile();//this re-reads the saved data file so that the changes that were made in the pop up window
                // are no longer reflected if you reopen the window
                buildCalendarArray();
                currentState = 'State1'; //this hides the driversdetail window after we've clicked cancel
            protected function buildRowTitles():void
                var calendarDay0:Object;
                var calendarDay6:Object;
                calendarDay0=calendarDayArray.getItemAt(0);
                calendarDay6=calendarDayArray.getItemAt(6);
                weekOneTitle = calendarDay0.getDayString() + " - " + calendarDay6.getDayString();
                weekTwoTitle=calendarDayArray.getItemAt(7).getDayString()+ " - " + calendarDayArray.getItemAt(13).getDayString();
                weekThreeTitle=calendarDayArray.getItemAt(14).getDayString()+ " - " + calendarDayArray.getItemAt(20).getDayString();
                weekFourTitle=calendarDayArray.getItemAt(21).getDayString()+ " - " + calendarDayArray.getItemAt(27).getDayString();
        ]]>
    </fx:Script>
    <s:Group height="100%" width="100%">
        <s:layout>
            <s:BasicLayout/> 
        </s:layout>
    <s:Scroller width="95%" height="100%" >
    <s:Group height="100%" width="100%" >
        <s:layout>
            <s:HorizontalLayout/>
        </s:layout>
    <s:Group height="95%" width="50" >
        <s:layout>
            <s:VerticalLayout paddingLeft="40" paddingTop="35"/>
        </s:layout>
        <s:Label text="{weekOneTitle}"
                 rotation="-90"
                 backgroundColor="#989393"
                 height="25%" width="115"
                 fontWeight="normal" fontSize="15"
                 paddingTop="4" textAlign="center" />
        <s:Label text="{weekTwoTitle}"
                 rotation="-90"
                 backgroundColor="#989393"
                 height="25%" width="115"
                 fontWeight="normal" fontSize="15"
                 paddingTop="4" textAlign="center" />
        <s:Label text="{weekThreeTitle}"
                 rotation="-90"
                 backgroundColor="#989393"
                 height="25%" width="115"
                 fontWeight="normal" fontSize="15"
                 paddingTop="4" textAlign="center" />
        <s:Label text="{weekFourTitle}"
                 rotation="-90"
                 backgroundColor="#989393"
                 height="25%" width="115"
                 fontWeight="normal" fontSize="15"
                 paddingTop="4" textAlign="center" />
    </s:Group>
    <s:Group height="100%" width="100%" >
        
        <s:layout>
            <s:VerticalLayout paddingLeft="5"/>
        </s:layout>
    <s:Group width="100%" >
        <s:layout>
            <s:HorizontalLayout paddingTop="10"/>
        </s:layout>
        <s:Label id="dayNames" text="Sunday" width="16%" fontWeight="bold" fontSize="18" textAlign="center"/>
        <s:Label text="Monday" width="16%" fontWeight="bold" fontSize="18" textAlign="center"/>
        <s:Label text="Tuesday" width="16%" fontWeight="bold" fontSize="18" textAlign="center"/>
        <s:Label text="Wednesday" width="16%" fontWeight="bold" fontSize="18" textAlign="center"/>
        <s:Label text="Thursday" width="16%" fontWeight="bold" fontSize="18" textAlign="center"/>
        <s:Label text="Friday" width="16%" fontWeight="bold" fontSize="18" textAlign="center"/>
        <s:Label text="Saturday" width="16%" fontWeight="bold" fontSize="18" textAlign="center"/>
    </s:Group>
        
            <s:DataGroup id="calendarDataGroup"
                         dataProvider="{calendarDayArray}"
                         itemRenderer="{null}" resizeMode="scale"
                          height="100%" width="100%"
                          > 
                <s:layout >
                    <s:TileLayout requestedColumnCount="7" />
                </s:layout>
            </s:DataGroup>
        
    
    
        <s:HGroup> 
        <s:Button id="showDriverDetailButton"
                  label="Driver List"
                  click="currentState = 'driverDetailState'">
            
            </s:Button>
        </s:HGroup>    
    </s:Group>
</s:Group>        
    </s:Scroller>
        <s:SkinnableContainer includeIn="driverDetailState"
                              width="95%" height="95%" horizontalCenter="0" verticalCenter="0"
                              backgroundColor="#989898" backgroundAlpha="0.51">
            <s:BorderContainer horizontalCenter="0" verticalCenter="0">
            <components:DriverSchedule id="driverSchedule"
                                        drivers="{drivers}"
                                       changeDriversEvent="driverschedule1_changeDriversHandler(event)"
                                       cancelChangeDriversEvent="driverschedule1_cancelChangeDriversHandler(event)"
                                       />
            </s:BorderContainer>
        </s:SkinnableContainer>
    </s:Group> 
</s:WindowedApplication>
</code>
calendarDay.mxml code:
<code>
<?xml version="1.0" encoding="utf-8"?>
<s:Group xmlns:fx="http://ns.adobe.com/mxml/2009"
         xmlns:s="library://ns.adobe.com/flex/spark"
         xmlns:mx="library://ns.adobe.com/flex/mx"
         creationComplete="initDay()"
          width="100%"> 
    <fx:Declarations>
        
        <mx:DateFormatter id="myDateFormatter"
                          formatString="MMM D"/>
    </fx:Declarations>
    <fx:Metadata>
        [Event(name = "editDriverEvent", type="events.EditDriverEvent")]
    </fx:Metadata>
    <fx:Script>
        <![CDATA[
            import components.CalendarDay;
            import components.DriverDetailComponent;
            import events.EditDriverEvent;
            import mx.collections.ArrayCollection;
            import mx.collections.ArrayList;
            import mx.controls.CalendarLayout;
            import mx.controls.DateField;
            [Bindable]
            public var todayCollection:ArrayCollection = new ArrayCollection;
            [Bindable]
            public var todayList:ArrayList=new ArrayList; //arraylist created as data provider for dataGroup, this is where all drivers with an arrival date of today are added
            [Bindable]
            public var currDate:Date =new Date; //this will be used to contain the current real world date
            [Bindable]
            public var calDate:Date = new Date; //this is used below to determine the date of the calender day that is being created
            [Bindable]
            public var todaysDate:CalendarDay;
            [Bindable]
            public var currDay:int;
            [Bindable]
            public var dateOffset:int;
            public var drivers:ArrayCollection= new ArrayCollection();
               public var driver:Object;
            public var rowLabel:String;
            public function initDay():void
                todaysDate = new CalendarDay(currDate, currDate.day, dateOffset)//currDate represents the day the operating system says today is
                    currDay=todaysDate.returnDate().getDate();//currDay is an int representing the day of the month
                    calDate=todaysDate.returnDate();//calDate represents the actual date on the calendar (MM-DD-YYY) that is currently being evaluated
                    /* if (currDay ==currDate.getDate()) //i want to highlight the day if it is in fact today
                        cont.styleName="Today";
                        if (calDate.getDate() == currDate.getDate())
                        calDayBorder.setStyle("backgroundColor", "#FFFF00");
                    else
                        calDayBorder.setStyle("backgroundColor", "#EEEEEE");
                     addDrivers();
                return;
              public function addDrivers():void
                   var count:int = 0;
                  /*var driverDetail:DriverDetailComponent;
                  var driver = */
                for each (driver in drivers)
                {//i check the date value based on data entry of mm-dd-yy format against the calculated date for the day
                    //the calender is building and if it is equal the drivers information is added to this day of the calendar
                    if (DateField.stringToDate(driver.arrivalDate,"MM/DD/YYYY").getDate() == calDate.getDate())
                            var driverDetail:DriverDetailComponent = new DriverDetailComponent; //i create a new visual component that adds the id and destination to the calendar day
                            driverDetail.driverid = drivers[count].id; //i feed the id property which is the truck# - firstName
                            driverDetail.driverToLoc=drivers[count].toLoc; //i feed the toLoc which is the current destination of the driver
                            driverDetail.driverArrayLocation=count;   //here i feed the location of this driver in the "drivers" array so i know where it's at for the click listener
                            todayList.addItem(driverDetail);
                        //this concatenates the drivers truck number first name and destination to display in the calendar day
                            /* todayList.addItem(driver.truckNumber + " - " + driver.firstName + " - " + driver.toLoc); */
                count ++;
            public function getDayString():String
                rowLabel =myDateFormatter.format(calDate);
                return rowLabel;
        ]]>
    </fx:Script>
    <s:BorderContainer id="calDayBorder" width="160" styleName="Today" cornerRadius="2" dropShadowVisible="true" height="100%">
        <s:layout>
            <s:BasicLayout/>
        </s:layout>
        
        <s:DataGroup dataProvider="{todayList}"
                     itemRenderer="spark.skins.spark.DefaultComplexItemRenderer"
                     bottom="-2"
                     width="115" left="2"> 
            <s:layout >
                <s:VerticalLayout gap="-4"/> 
            </s:layout>
        </s:DataGroup >
        <s:Label text="{currDay}" right="3" top="2" fontSize="14" fontWeight="bold"/>
    </s:BorderContainer>
</s:Group>
</code>
DriverDetailComponent code:
<code><?xml version="1.0" encoding="utf-8"?>
<s:Group xmlns:fx="http://ns.adobe.com/mxml/2009"
         xmlns:s="library://ns.adobe.com/flex/spark"
         xmlns:mx="library://ns.adobe.com/flex/mx">
    <fx:Declarations>
        
    </fx:Declarations>
    <fx:Metadata>
        [Event(name = "editDriverEvent", type="events.EditDriverEvent")]
    </fx:Metadata>
    <fx:Script>
        <![CDATA[
            import events.EditDriverEvent;
            import mx.controls.Alert;
            [Bindable]
            public var driverid:String;
            [Bindable]
            public var driverArrayLocation:int;
            [Bindable]
            public var driverToLoc:String;
            protected function label1_doubleClickHandler(event:MouseEvent):void
                Alert.show("You have selected " +driverid +" at location " + driverArrayLocation.toString() +" in the drivers ArrayCollection.");
                var eventObject:EditDriverEvent = new EditDriverEvent("editDriverEvent",driverArrayLocation);
                dispatchEvent(eventObject);
        ]]>
    </fx:Script>
    <s:Label id="driverDetailLabel" text="{driverid} - {driverToLoc}" doubleClick="label1_doubleClickHandler(event)" doubleClickEnabled="true"/>
</s:Group>
</code>

lkb3 wrote:
I'm trying to add a listener to [this JOptionPane pane dialog box|http://beidlers.net/photos/d/516-1/search_screenshot.JPG|my dialog box], so that when it pops up, the cursor is in the text box, but then if the user clicks a button other than the default, the cursor reverts back into the text box.
The code I have is this:
// BUILD DIALOG BOX
JLabel option_label = new JLabel("Select a search option:");
// Create the button objects
JRadioButton b1 = new JRadioButton("Search PARTS by name");
JRadioButton b2 = new JRadioButton("Search ASSEMBLIES by name");
JRadioButton b3 = new JRadioButton("Search DRAWINGS by name");
JRadioButton b4 = new JRadioButton("Search all by DESCRIPTION");
b1.setSelected(true);
// Tie them together in a group
ButtonGroup group = new ButtonGroup();
group.add(b1);
group.add(b2);
group.add(b3);
group.add(b4);
// Add them to a panel stacking vertically
JPanel panel = new JPanel();
panel.setLayout(new BoxLayout(panel,BoxLayout.Y_AXIS));
panel.add(b1);
panel.add(b2);
panel.add(b3);
panel.add(b4);
JLabel name_label = new JLabel("Enter a search term (add *'s as required)");
JTextField name = new JTextField(30);
name.addComponentListener(new ComponentListener() {
public void componentHidden(ComponentEvent ce) { }
public void componentMoved(ComponentEvent ce) { }
public void componentResized(ComponentEvent ce) {
ce.getComponent().requestFocus();
public void componentShown(ComponentEvent ce) { }
Object[] array = { option_label, panel, name_label, name };
// GET INPUT FROM USER
int res = JOptionPane.showConfirmDialog(null, array, "Select", JOptionPane.OK_CANCEL_OPTION);
String searchTerm = name.getText();This sucessfully has the focus in the text box when opened; is there a way to get the focus to go back into the text box after the user clicks a radio button?
Thanks!
[this JOptionPane pane dialog box|http://beidlers.net/photos/d/516-1/search_screenshot.JPG|dialog Joption]
you will need to add ItemListener to the JRadioButtons

URGENT : EVENT Listener Problem

Hi All,
Thanks for your time. I am facing a Small issue with Event
dispatcher and Add Event listener. Well i will explain the problem.
I am having one MovieClip named BUTTON_SET and i gave
"ButtonSet.as" as linkage Class.
Inside that BUTTON_SET i am having some Buttons and they are
also having "UIButton.as" as linkage class
UIButton Dispatching press and release events, But unable to
capture it using ButtonSet Class. Here with i have attached the
Code and i gave the Source URL Too.
upto my Knowledge : UIButton class is not initiated When the
ButtonSet is ready to addListener.
Please Help me to fix this.
if i don't find a solution i need to change all my class
structures.
CLICK HERE FOR SOURCE
CODE

According to your Code, When you are calling the InitHandler
Functionction the Buttons may/may not be Initiated. So use the
Enterframe to check whether its loaded or not.
Write down this in the ButtonSet to replace the init Handler
Call.
this.onEnterFrame = Delegate.create(this, initHandler);
inside the initHandler remove the function This will help you
if you are not using any Enterframe for any other manipulation)
delete this.onEnterFrame;

How to add event listener?

i want to add event listener when i click on a button in mxml, the event listener should be added in the action script file, how to do this?
can anyone help? urgent!!!

Hi Lakshmi,
You can do this just put all the script in the mxml block in seperate AS file as shown below... Observe that I have included an AS file named Script.as and removed the script block form mxml and moved to this Script.as file. Place the Script.as file in your src folder ....
// Main mxml file....
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" creationComplete="onCreationComplete()">
    <mx:Script source="Script.as"/>
<mx:TextArea id="textArea" width="300" height="100" />
<mx:Button id="myButton" label="Click ME"/>
</mx:Application>
//Script.as file
import mx.controls.Alert;
            private function onCreationComplete():void
             myButton.addEventListener(MouseEvent.CLICK, onButtonClick);
            private function onButtonClick(event:MouseEvent):void
             Alert.show("Button is Clicked");
Thanks,
Bhasker

Cant remove enterframe event listener in control animation

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