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How to handle non blocking JFace Dialog [message #893302]

Tue, 03 July 2012 13:43

Raj Saini

Messages: 53
Registered: July 2009

Member

Hi,

I am trying to use JFace Dialog in non blocking mode as my application's
operation mode is JEE. As Dialog is non blocking I need attach callback
handler similar to the DialogCallback passed DialogUtil.open method.
DialogUtil only works with SWT Dialog whereas I want my JFace Dialog to
work.

I thinking of attaching a DialogCallback handler to my extended Dialog
class (extended from Jface Dialog) and overriding the close method of
dialog class. Within the Dialog#close() method, I would make a call to
DialogCallback#dialogClosed() method.

Is this a correct approach? Or there is a better way to handle this.

Thanks,

Raj

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Re: How to handle non blocking JFace Dialog [message #893330 is a reply to message #893302]

Tue, 03 July 2012 14:53

Rüdiger Herrmann

Messages: 335
Registered: July 2009

Senior Member

Raj,

you are on the right track. I am afraid this is currently the only way
to work with JFace dialogs.

Regards,
Rüdiger

On 03.07.2012 15:43, Raj Saini wrote:
> Hi,
>
> I am trying to use JFace Dialog in non blocking mode as my application's
> operation mode is JEE. As Dialog is non blocking I need attach callback
> handler similar to the DialogCallback passed DialogUtil.open method.
> DialogUtil only works with SWT Dialog whereas I want my JFace Dialog to
> work.
>
> I thinking of attaching a DialogCallback handler to my extended Dialog
> class (extended from Jface Dialog) and overriding the close method of
> dialog class. Within the Dialog#close() method, I would make a call to
> DialogCallback#dialogClosed() method.
>
> Is this a correct approach? Or there is a better way to handle this.
>
> Thanks,
>
> Raj

--
Rüdiger Herrmann
http://codeaffine.com

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Re: How to handle non blocking JFace Dialog [message #893338 is a reply to message #893330]

Tue, 03 July 2012 15:24

Raj Saini

Messages: 53
Registered: July 2009

Member

Thanks Rüdiger. I have implemented this and it is working fine.

Raj

On Tuesday 03 July 2012 08:23 PM, Rüdiger Herrmann wrote:
> Raj,
>
> you are on the right track. I am afraid this is currently the only way
> to work with JFace dialogs.
>
> Regards,
> Rüdiger
>
> On 03.07.2012 15:43, Raj Saini wrote:
>> Hi,
>>
>> I am trying to use JFace Dialog in non blocking mode as my application's
>> operation mode is JEE. As Dialog is non blocking I need attach callback
>> handler similar to the DialogCallback passed DialogUtil.open method.
>> DialogUtil only works with SWT Dialog whereas I want my JFace Dialog to
>> work.
>>
>> I thinking of attaching a DialogCallback handler to my extended Dialog
>> class (extended from Jface Dialog) and overriding the close method of
>> dialog class. Within the Dialog#close() method, I would make a call to
>> DialogCallback#dialogClosed() method.
>>
>> Is this a correct approach? Or there is a better way to handle this.
>>
>> Thanks,
>>
>> Raj
>

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