Description Nick Edgar 2002-02-08 17:19:02 EST

Build 20020205

Darin S encountered some difficulties with viewerContributions to an editor's 
context menu.  It seemed like it was getting hooked on the selection provider 
of the editor's site, rather than the one provided to registerContextMenu.

The code in EditorPluginAction.editorChanged, which is called from the 
constructor, calls registerSelectionListener which registers on the part 
site's selection provider.  
This should not be done in the case of viewerContributions, which target a 
specific editor's context menu and aren't retargeted as with 
editorContributions.

It turns out the problem Darin saw was due to something else, but this should 
be investigated.
It seems like if the part site's selection provider is set before the 
viewerContribution's EditorPluginActions are created, and if the plugin is 
active, it will get hooked on this selection provider as well as the one 
passed to registerContextMenu.

Also, PartPluginAction.refreshSelection(IWorkbenchPart) doesn't seem to be 
called from anywhere.