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Re: [cdt-dev] Selecting a register/bit field under a collapsed node in the Registers View?
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Instead of "making calls to expandToLevel followed by setSelection", have you tried just making call to AbstractTreeViewr.reveal(objectOrTreePath)?
-----Original Message-----
From: cdt-dev-bounces@xxxxxxxxxxx [mailto:cdt-dev-bounces@xxxxxxxxxxx] On Behalf Of Norman Yee
Sent: Friday, March 25, 2011 11:44 AM
To: cdt-dev@xxxxxxxxxxx
Subject: [cdt-dev] Selecting a register/bit field under a collapsed node in the Registers View?
I'm working on a fix for Bug 340891 (Find dialog doesn't show registers under collapsed nodes). After the user chooses a register/bit field in the Find dialog, I want to show and select the register/bit field under a collapsed node in the Registers View.
Is there a way to show and select an item under a collapsed node? It looks like it's not possible because the collapsed node has to be expanded first with a call to AbstractTreeViewer.expandToLevel(), which updates the node's children asynchronously and doesn't notify the caller when it's done. After I call expandToLevel(), I try looking at the child nodes under the newly expanded node and there are no child nodes because it hasn't expanded the node yet.
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