You can always just move the Alert yourself...
private function popUpAlert():void{
var myMenu:Menu = new Menu();
var popUpButton:PopUpButton = new PopUpButton();
addChild(popUpButton);
popUpButton.x = this.width / 2;
popUpButton.y = this.height / 2;
var dp:Object = [{label: "Alpha"}, {label: "Beta"}, {label:
"Gamma"}];
myMenu.dataProvider = dp;
myMenu.selectedIndex = 0;
myMenu.addEventListener("itemClick", itemClickHandler);
popUpButton.popUp = myMenu;
}
private function itemClickHandler(evt:MenuEvent):void{
var alert:Alert = Alert.show("Are you sure? \n\n There is no
Un-Do",
'Delete *All Completed* ?',
Alert.YES| Alert.NO,
null,
responseToDeleteAllCompletedHandler,
null,
Alert.NO);
alert.move (parentDocument.width / 2 - alert.width/2,
parentDocument.height /2 - alert.height / 2);
}
private function
responseToDeleteAllCompletedHandler(evt:CloseEvent):void{
if(evt.detail == Alert.YES)
trace("Yes");
else
trace("No");
--- In flexcoders@yahoogroups.com, "steveb805" <quantumcheese...@...> wrote:
>
> Thanks TH. That's weird, there must be something else in my code, then as
> I'm still not able to get it to the center.
>
> My hierarchy in my main.mxml is
> mx.Application > mainPanel > myPopupButton
>
> I tried
> this.parent as Sprite
> and
> mainPanel.parent as Sprite
>
> And a couple of other things..
>
> TH,
> I'm not waiting on a solution from you specifically, because you were just
> explaining the facts about the popup specifically, and the need to cast that
> parameter.
>
> Maybe someone else will see this who has run into this specific situation.
>
> Steve
>
>
>
> --- In flexcoders@yahoogroups.com, "turbo_vb" <TimHoff@> wrote:
> >
> > Hi Steve,
> > Popups exist outside the normal DisplayList, so you can work around it
> > by setting the Alert's parent like this:
> > Alert.show("your text", "your title", 4, parentApplication as Sprite);
> > -TH
> > --- In flexcoders@yahoogroups.com, "steveb805"
> > wrote:
> > >
> > > Seems like until now, my Alert boxes appear in the center ok.
> > >
> > > However, now that I am using a PopUpButton, and in response to one of
> > the menu item clicks I am calling Alert.show(), the popup box is stuck
> > at the upper left.
> > >
> > > My popupbutton handler:
> > >
> > > private function itemClickHandler(event:MenuEvent):void {
> > > switch (event.index) {
> > > case 0:
> > > ...
> > > case 1:
> > > Alert.show( "Are you sure? \n\n There is no Un-Do",
> > > 'Delete *All Completed* ?',
> > > Alert.YES| Alert.NO,
> > > null,
> > > responseToDeleteAllCompletedHandler,
> > > null,
> > > Alert.NO);
> > > default:
> > > }
> > > }
> > >
> > >
> > > For the parent parameter - which is supposed to be a Sprite - I tried
> > this.parent, hoping this would fix it, but complained of type mismatch.
> > >
> > > Weird that the Alert works fine when calling it in response to normal
> > buttons on my main panel, but all of a sudden the Alert is confused
> > about the parent when calling the Alert.show in response to a *popup*
> > type button.
> > >
> > > ( maybe I should download an updated Flex sdk? it's been a couple of
> > months)
> > >
> > > Any advice would help
> > > tx,
> > > Steve
> > >
> >
>
