One thing that annoyed me for some months is that I'm unable to delete files
directly from the PyDev package explorer when using Eclipse 3.4 (M7, had the
problem with M4, too).
Symptoms: After click on delete in the context menu in the PyDev package
explorer nothing happens (no window, no message, nothing). The same action the
resource navigator works as expected.
I found out that the problem is in PyDeleteResourceAction because
getStructuredSelection is empty when called by Eclipse. I was able to fix that
just by overriding getStructuredSelection but maybe you can just stop to
subclass DeleteResourceAction.
--
Felix Schwarz
Dipl.-Informatiker
Gubener Str. 38
10243 Berlin
Germany
www.schwarz.eu - software development and consulting
### Eclipse Workspace Patch 1.0
#P org.python.pydev
Index: src_navigator/org/python/pydev/navigator/actions/PyDeleteResourceAction.java
===================================================================
RCS file: /cvsroot/pydev/org.python.pydev/src_navigator/org/python/pydev/navigator/actions/PyDeleteResourceAction.java,v
retrieving revision 1.2
diff -u -r1.2 PyDeleteResourceAction.java
--- src_navigator/org/python/pydev/navigator/actions/PyDeleteResourceAction.java 24 Mar 2007 11:48:29 -0000 1.2
+++ src_navigator/org/python/pydev/navigator/actions/PyDeleteResourceAction.java 12 May 2008 10:42:53 -0000
@@ -9,6 +9,7 @@
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.jface.viewers.ISelectionProvider;
import org.eclipse.jface.viewers.IStructuredSelection;
+import org.eclipse.jface.viewers.StructuredSelection;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.ui.actions.DeleteResourceAction;
@@ -69,6 +70,17 @@
return true;
}
+
+ @Override
+ public IStructuredSelection getStructuredSelection() {
+ ISelection selection = provider.getSelection();
+ if (!selection.isEmpty()) {
+ IStructuredSelection sSelection = (IStructuredSelection) selection;
+ return sSelection;
+ }
+ return new StructuredSelection();
+ }
+
@Override
protected List getSelectedResources() {
return selected;
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