Bug 119849 Open Type's Window Working Sets setting isn't remembered
Using the the build "I20051206-1200" the "Open Type" dialog doesn't remember the setting "Window Working Sets" for the "Select Working Sets..." option. The other settings are remembered :/ Example: I have a clean workspace, create two projects (A and B, w/ one class each: A and B), assign to two working sets (one containing A, on B) , select project "A" as window working set, selct "Open Type", select "Window Working Sets" in "Select Working Set..." - everything is fine. I close the "Open Type" dialog, reopen it, and the setting is back to "No Working Sets"
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/dialogs/TypeSelectionComponent.java
fFilterActionGroup.restoreState(memento);
				} catch (WorkbenchException e) {
				}
			}
			IWorkingSet ws= fFilterActionGroup.getWorkingSet();
			if (ws != null) {
				fScope= JavaSearchScopeFactory.getInstance().createJavaSearchScope(ws, true);
				fTitleLabel.setText(ws.getLabel());
			} else {
				fScope= SearchEngine.createWorkspaceScope();
				fTitleLabel.setText(null);
			}
			fFilterActionGroup.fillViewMenu(viewMenu);
		}
	}
	private void disposeComponent() {
		if (fFilterActionGroup != null) {
			XMLMemento memento= XMLMemento.createWriteRoot("workingSet"); 
			fFilterActionGroup.saveState(memento);
			fFilterActionGroup.dispose();
			StringWriter writer= new StringWriter();
			try {
				memento.save(writer);
				fSettings.put(WORKINGS_SET_SETTINGS, writer.getBuffer().toString());
			} catch (IOException e) {
				
			}
		}
	}
}