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How to dispose a view programmatically? [message #536133]

Thu, 27 May 2010 04:30

Marton Sigmond
Messages: 70
Registered: July 2009
Location: Hungary

Member

Hi,

I use views associated with a particular perspective (i.e. allowMultiple=true; secondaryId=perspectiveId).
I clone a perspective when I need it, and delete it when I do not need it anymore.

However, the views associated with the deleted perspective do not get disposed.
How could I achieve, that those views get disposed (programmatically, declaratively, etc.)?

Thank you for your help.
Marton

Best Regards,
Marton Sigmond
Software Design Engineer

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Re: How to dispose a view programmatically? [message #536281 is a reply to message #536133]

Thu, 27 May 2010 10:35

Marton Sigmond
Messages: 70
Registered: July 2009
Location: Hungary

Member

I guess this is what I was looking for:

PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage().closePerspective(perspDesc, true, false);

Could anyone please confirm that this is a legal way to dispose a perspective and all associated views?

Also since I found the above solution, I do not invoke the IPerspectiveRegistry.deletePerspective() method anymore.
Is this correct so?

Thanks,
Marton

Best Regards,
Marton Sigmond
Software Design Engineer

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Re: How to dispose a view programmatically? [message #536296 is a reply to message #536281]

Thu, 27 May 2010 10:52

Paul Webster
Messages: 6813
Registered: July 2009
Location: Ottawa

Senior Member

Marton Sigmond wrote:
> I guess this is what I was looking for:
> PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActi vePage().closePerspective(perspDesc,
> true, false);

This is API (good), and will close the perspective and hide all of its
views.

>
> Also since I found the above solution, I do not invoke the
> IPerspectiveRegistry.deletePerspective() method anymore.

Delete perspective should delete the perspective descriptor from the
registry.

PW

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