| RE: [cdt-dev] Finding selected project name in Project Explorer viaJava code |
|
Hi Daniele.
May be implementation of buttons "Manage configuration" or
"Build Project"
can be a sample for you ?
They are implemented in classes:
org.eclipse.cdt.ui.actions.ChangeBuildConfigMenuAction
org.eclipse.cdt.ui.actions.BuildActiveConfigMenuAction
They are referred from
"org.eclipse.cdt.ui/plugin.xml"
How do they obtain selected project
?
Both of mentioned classes implement IWorkbenchWindowPulldownDelegate2 interface.
In particular, the method "selectionChanged(...)" is called when user changes
selection
in Project Explorer. Normally, our code should scan all
objects contained in selection.
Further actions may depend on situation. For example, we
can save refs to all objects
of required class (IProject) and ignore all others. Or, if
unwanted object(s) selection
detected, disable your action at all ( action.setEnabled(false); )
When user presses your button, "run()" method can use a
list of projects prepared
by last-called "selectionChanged(...)"
to perform required actions.
-----------------------------------
With best regards, Oleg Krasilnikov From: cdt-dev-bounces@xxxxxxxxxxx [mailto:cdt-dev-bounces@xxxxxxxxxxx] On Behalf Of Daniele Palmas Sent: Tuesday, April 08, 2008 11:05 AM To: cdt-dev@xxxxxxxxxxx Subject: [cdt-dev] Finding selected project name in Project Explorer viaJava code Greetings, I am trying to extend the cdt plugin
with a new button: when the user clicks on this button there starts a process
which updates some files of a project. However I would like to know which
project is selected in the Project Explorer so I can update only the files of
the chosen project. If I make this process via external tool I can use the
environment variable ${project_name}: is there a way I can find the same
information via Java code? Thanks in
advance, Daniele
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