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Double Click Events and Selection Listener [message #35757]

Thu, 28 June 2007 16:22

Thomas KÃ¼hne

Messages: 33
Registered: July 2009

Member

Hi,

I have a short question with doublClickEvents. I have a tableViewer
which provides a selection provider. When I do a doubleClick on a
table item a selection is fired twice also. Is this the right behavior.?
If yes, how can I prevent a corresponding listener from running i.e.
a table refresh twice? Is it possible to find out that the selection which
occurred was on behalf of a doubleClick ?

Regards,
Thomas

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Re: Double Click Events and Selection Listener [message #35893 is a reply to message #35757]

Thu, 28 June 2007 20:36

Eclipse User

Originally posted by: rherrmann.innoopract.com

Hi Thomas,

thanks for the hint, this isn't right behavior. The underlying Table
widget should send only *one* widgetSelected event before the
widgetDefaultSelected. From what it looks like it isn't the
TableViewers' fault which only forwards the Table events but nonetheless
it a bug.
Could you please open a bug report.

Thanks
Rüdiger

Thomas Kühne wrote:
> Hi,
>
> I have a short question with doublClickEvents. I have a tableViewer
> which provides a selection provider. When I do a doubleClick on a
> table item a selection is fired twice also. Is this the right behavior.?
> If yes, how can I prevent a corresponding listener from running i.e.
> a table refresh twice? Is it possible to find out that the selection which
> occurred was on behalf of a doubleClick ?
>
> Regards,
> Thomas
>
>

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