Yes, on creationComplete. Thanks!
On Tue, Dec 17, 2013 at 11:51 AM, Alex Harui <[email protected]> wrote: > Probably calling too soon. Try waiting until after addPopUp returns or on > creationComplete event > > On 12/17/13 8:14 AM, "mark goldin" <[email protected]> wrote: > > >Not sure if this is a bug but here is the situation. > >I am creating a popup based on TitleWindow. I am trying to access > >focusManager in the following fashion: > >trace(UIComponent(control_ID).focusManager); > > > >I am getting null. > >Here are two sample files: > > > >TitleWindowTest.mxml > ><?xml version="1.0" encoding="utf-8"?> > ><!-- > > > http://blog.flexexamples.com/2009/10/23/displaying-a-popup-spark-titlewind > >ow-container-in-flex-4/--> > ><s:Application name="Spark_TitleWindow_test" > > xmlns:fx="http://ns.adobe.com/mxml/2009"; > > xmlns:s="library://ns.adobe.com/flex/spark" > > xmlns:mx="library://ns.adobe.com/flex/halo"> > ><s:controlBarContent> > ><s:Button id="btn" > > label="Show TitleWindow" > > click="btn_click(event);" /> > ></s:controlBarContent> > > <fx:Script> > ><![CDATA[ > >import mx.core.UIComponent; > >import mx.managers.PopUpManager; > > protected function btn_click(evt:MouseEvent):void { > >var ttlWndw:MyTitleWindow = PopUpManager.createPopUp(this, MyTitleWindow, > >true) as MyTitleWindow; > >PopUpManager.centerPopUp(ttlWndw); > >} > >override protected function childrenCreated():void > >{ > >trace(UIComponent(textinput).focusManager); > >} > >]]> > ></fx:Script> > ><s:TextInput id="textinput"/> > ></s:Application> > > > >MyTitleWindow.mxml > ><?xml version="1.0" encoding="utf-8"?> > ><!-- > > > http://blog.flexexamples.com/2009/10/23/displaying-a-popup-spark-titlewind > >ow-container-in-flex-4/--> > ><s:TitleWindow name="MyTitleWindow" > > xmlns:fx="http://ns.adobe.com/mxml/2009"; > > xmlns:s="library://ns.adobe.com/flex/spark" > > xmlns:mx="library://ns.adobe.com/flex/halo" > > title="Spark TitleWindow title" > > width="300" height="200" > > close="ttlWndw_close(event);"> > > <fx:Script> > ><![CDATA[ > >import mx.core.IFlexDisplayObject; > >import mx.events.CloseEvent; > >import mx.managers.PopUpManager; > >import mx.core.UIComponent; > >protected function ttlWndw_close(evt:CloseEvent):void { > >PopUpManager.removePopUp(evt.currentTarget as IFlexDisplayObject); > >} > >override protected function childrenCreated():void > >{ > >trace(UIComponent(textinput).focusManager); > >} > >]]> > ></fx:Script> > ><s:TextInput id="textinput"/> > ></s:TitleWindow> > > > >Works fine in the main file, but not in the popup. > > > >Thanks for help. > >
