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https://issues.apache.org/jira/browse/FLEX-33570?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13669563#comment-13669563
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Alex Harui commented on FLEX-33570:
-----------------------------------
In the following version, I am removing focus right away and restoring it on a
keyUp off the stage (which is where the event goes if nothing has focus).
Hopefully this will be sufficient for your needs.
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"; layout="absolute"
creationComplete="setup()">
<mx:Script>
import flash.events.Event;
import flash.events.KeyboardEvent;
import flash.ui.Keyboard;
import mx.collections.ArrayCollection;
import mx.core.UIComponent;
import mx.events.CloseEvent;
import mx.managers.FocusManager;
import mx.managers.PopUpManager;
import mx.resources.ResourceManager;
import mx.controls.Alert;
private var dialog:Dialog=new Dialog();
private function OnKeyDown(event:KeyboardEvent):void
{
if (event.ctrlKey)
{
if(event.keyCode == 70)
{
Show();
}
}
}
private function setup():void
{
systemManager.stage.addEventListener(KeyboardEvent.KEY_UP, OnKeyUp);
}
private function OnKeyUp(event:KeyboardEvent):void
{
if (event.ctrlKey)
{
if(event.keyCode == 70)
{
dialog.FindText.setFocus();
}
}
}
private function Show():void
{
PopUpManager.addPopUp(dialog, this, false);
systemManager.stage.focus = null;
}
</mx:Script>
<mx:Form x="57" y="43" width="616" height="363"
backgroundColor="#52EE9F">
<mx:TextArea id="textArea" keyDown="OnKeyDown(event);"
width="584" height="327"/>
</mx:Form>
</mx:Application>
> when I press a key to pop up a new window, how to forbid inputting into the
> edit control in the new window?
> -----------------------------------------------------------------------------------------------------------
>
> Key: FLEX-33570
> URL: https://issues.apache.org/jira/browse/FLEX-33570
> Project: Apache Flex
> Issue Type: Question
> Components: mx: TitleWindow
> Affects Versions: Adobe Flex SDK 3.2 (Release)
> Environment: IE
> Reporter: Aaron
> Attachments: focus ont on the new window.jpg, Hello4.rar,
> HelloFlex.rar
>
>
> Hello,
> I press a key like "A" as shortcut to pop up a new window with an input
> control and meantime set focus to the input control. After the new window
> pop up, the input control would show a "A" on it.
> The code is as below:
> private var dialog:Dialog=new Dialog();
> private function OnKeyDown(event:KeyboardEvent):void
> {
> if (event.ctrlKey)
> {
> if(event.keyCode == 70) Show();
> }
> }
>
> private function Show():void
> {
> PopUpManager.addPopUp(dialog, this, false);
> dialog.FindText.setFocus();
> }
> </mx:Script>
> <mx:Form x="57" y="43" width="616" height="363"
> backgroundColor="#52EE9F">
> <mx:TextArea id="textArea" keyDown="OnKeyDown(event);"
> width="584" height="327"/>
> </mx:Form>
> I am looking forward to your reply. Thank you.
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