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Selection Problem after Perspective switching [message #649038]

Mon, 17 January 2011 11:35

techteam

Messages: 55
Registered: September 2010

Member

Hi,

I have defined a View with an TableViewer, who works as
ISelectionProvider, and a Command and Handler for the ViewToolbar.

The View is used in diffrent perspectives (defined inside the
PerspectiveExtensions).

If I select somtehing from the TableViewer and push the CommandIcon my
Handler get (by using HandlerUtil.getCurrentSelection()) the correct
selection.

Now I do switch the perspective, the View has also the focus and I see
the current selection inside the Viewer but if I push the Command again
I get a >null< for the selection.

Why do the ISelection Service don't hold the current selection?
Have somebody a tip how I get this selection back into the SelectionSevice?

Thanks in advance

Heiko

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Re: Selection Problem after Perspective switching [message #649054 is a reply to message #649038]

Mon, 17 January 2011 12:32

Paul Webster

Messages: 6859
Registered: July 2009
Location: Ottawa

Senior Member

What version of eclipse are you using? The source provider were
re-worked in 3.6 (Helios). If it fails there, I would open a bug at
https://bugs.eclipse.org/bugs/enter_bug.cgi?product=Platform &component=UI

PW

--
Paul Webster
http://wiki.eclipse.org/Platform_Command_Framework
http://wiki.eclipse.org/Command_Core_Expressions
http://wiki.eclipse.org/Platform_Expression_Framework
http://wiki.eclipse.org/Menu_Contributions
http://wiki.eclipse.org/Menus_Extension_Mapping
http://help.eclipse.org/galileo/index.jsp?topic=/org.eclipse .platform.doc.isv/guide/workbench.htm

Paul Webster
http://wiki.eclipse.org/Platform_Command_Framework
http://wiki.eclipse.org/Command_Core_Expressions
http://wiki.eclipse.org/Menu_Contributions

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Re: Selection Problem after Perspective switching [message #649093 is a reply to message #649054]

Mon, 17 January 2011 15:51

techteam

Messages: 55
Registered: September 2010

Member

Hi Paul,
thanks for your quick answer.
Yes, I user Eclipse 3.6.1
I have filed a bug -> https://bugs.eclipse.org/bugs/show_bug.cgi?id=334524

Greeting
Heiko

Am 17.01.2011 13:32, schrieb Paul Webster:
> What version of eclipse are you using? The source provider were
> re-worked in 3.6 (Helios). If it fails there, I would open a bug at
> https://bugs.eclipse.org/bugs/enter_bug.cgi?product=Platform &component=UI
>
> PW
>
>

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