Bug 19113 [Navigator] F2 for Rename in Navigator conflicts with Java Editor
The Navigator uses F2 for Rename, while the Java Editor defines F2 as "Show Tooltip Description". One of them needs to go. It's confusing because F2 does a Rename in the Navigator unless you have a Java Editor open, *even though* the Navigator view has focus. If you're used to using F2 to rename a resource in the Navigator, it will appear that the function is broken unless you know that the reason it's not working is because you have a Java Editor open. I know that accelerator keys are an unresolved issue in general, but at least the base Eclipse components should not conflict with each other.
bundles/org.eclipse.ui.views/src/org/eclipse/ui/views/navigator/ResourceNavigator.java
if (part instanceof IEditorPart)
				editorActivated((IEditorPart) part);
		}
		public void partBroughtToTop(IWorkbenchPart part) {
		}
		public void partClosed(IWorkbenchPart part) {
		}
		public void partDeactivated(IWorkbenchPart part) {
		}
		public void partOpened(IWorkbenchPart part) {
		}
	};
	private IPropertyChangeListener propertyChangeListener =
		new IPropertyChangeListener() {
		public void propertyChange(PropertyChangeEvent event) {
			String property = event.getProperty();
			Object newValue = event.getNewValue();
			Object oldValue = event.getOldValue();
			IWorkingSet filterWorkingSet = workingSetFilter.getWorkingSet();
			if (IWorkingSetManager.CHANGE_WORKING_SET_REMOVE.equals(property)
				&& oldValue == filterWorkingSet) {
				setWorkingSet(null);
			} else if (
				IWorkingSetManager.CHANGE_WORKING_SET_NAME_CHANGE.equals(property)
					&& newValue == filterWorkingSet) {
				updateTitle();
			} else if (
				IWorkingSetManager.CHANGE_WORKING_SET_CONTENT_CHANGE.equals(property)
					&& newValue == filterWorkingSet) {
				getViewer().refresh();