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Setting the Selection on a Deferred Content Provider [message #333686]

Tue, 23 December 2008 10:17

Andre Ribeiro

Messages: 58
Registered: July 2009

Member

<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
</head>
<body bgcolor="#ffffff" text="#000000">
Hi guys, 
 
Do you know i could i set the selection on a tree that is not yet
completely loaded (since it is using a content provider based on BaseWorkbenchContentProvider
with elements implementing IDeferredWorkbenchAdapter) ? 
 
I do know the path to the object (in the tree) I want to select, I just
need to know how to actually go "under the wood" retrieve the
lazy-loading nodes on the background and after that, expand the correct
TreePath at once. 
 
Thanks a lot in advance. 
 
Cheers & Merry XMas! 
André 
</body>
</html>

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Re: Setting the Selection on a Deferred Content Provider [message #333687 is a reply to message #333686]

Tue, 23 December 2008 10:23

Andre Ribeiro

Messages: 58
Registered: July 2009

Member

<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta content="text/html;charset=ISO-8859-1" http-equiv="Content-Type">
</head>
<body bgcolor="#ffffff" text="#000000">
I should add that I am actually using the Common Navigator Framework
for my tree explorer, which is already implementing the ISetSelectionTarget
interface. 
Can I take any use of this existing implementation? or should i just
re-implement the method selectReveal() method? Do you know of
some example for this use case? 
 
Thanks, 
AR 
 
André Ribeiro wrote:
<blockquote cite="mid:4950BAA0.4080806@gmail.com" type="cite">Hi guys, 
 
Do you know i could i set the selection on a tree that is not yet
completely loaded (since it is using a content provider based on BaseWorkbenchContentProvider
with elements implementing IDeferredWorkbenchAdapter) ? 
 
I do know the path to the object (in the tree) I want to select, I just
need to know how to actually go "under the wood" retrieve the
lazy-loading nodes on the background and after that, expand the correct
TreePath at once. 
 
Thanks a lot in advance. 
 
Cheers & Merry XMas! 
André 
</blockquote>
</body>
</html>

Report message to a moderator

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