| WizardDialog default button [message #332810] |
Mon, 10 November 2008 11:24  |
Eclipse User |
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Originally posted by: eclipse-news.rizzoweb.com
Is there any way, from my Wizard class, to remove the "default button"
designation from the WizardDialog's "Finish" button? I need to
circumvent the behavior of the wizard doing its finish work when the
Enter key is pressed.
Thanks in advance,
Eric
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| Re: WizardDialog default button [message #332822 is a reply to message #332812] |
Mon, 10 November 2008 15:37  |
| Eclipse User |
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Originally posted by: eclipse-news.rizzoweb.com
On 11/10/2008 11:44 AM, Remy Chi Jian Suen wrote:
> Eric Rizzo wrote:
>> Is there any way, from my Wizard class, to remove the "default button"
>> designation from the WizardDialog's "Finish" button? I need to
>> circumvent the behavior of the wizard doing its finish work when the
>> Enter key is pressed.
>
> IWizardContainer container = wizard.getContainer();
> Shell shell = container.getShell();
> shell.setDefaultButton(null);
Remy,
I already looked at that, but the comments for setDefaultButton() say:
* If the argument is not null, sets the receiver's default
* button to the argument, and if the argument is null, sets
* the receiver's default button to the first button which
* was set as the receiver's default button (called the
* <em>saved default button</em>).
Since the default button is set by WizardDialog, it can't be set back to
null. Worse, WizardDialog has code that explicitly sets the default
button whenever a page is re-validated - arrrrgh!
Eric
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| Re: WizardDialog default button [message #334733 is a reply to message #332822] |
Wed, 25 February 2009 10:37 |
| Eclipse User |
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Eric, we faced the same problem today on IRC, and we looked at the code.
If set to null, it actually apparently works so the API looks wrong here
(or there is a bug in the code).
So the fix here is to subclass DialogWizard, override updateButtons in
WizardDialog and do getShell().setDefaultButton(null);
It only works if you are in control when creating the DialogWizard.
Thanks,
Antoine
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