Bug 216904 [Markers] Configure Contents dialog missing mnemonics and punctuation
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/views/markers/ScopeArea.java
* Opens the working set selection dialog.
		 */
		void selectPressed() {
			IWorkingSetSelectionDialog dialog = PlatformUI.getWorkbench()
					.getWorkingSetManager().createWorkingSetSelectionDialog(
							button.getShell(), false);
			IWorkingSet workingSet = getWorkingSet();
			if (workingSet != null) {
				dialog.setSelection(new IWorkingSet[] { workingSet });
			}
			if (dialog.open() == Window.OK) {
				IWorkingSet[] result = dialog.getSelection();
				if (result != null && result.length > 0) {
					setWorkingSet(result[0]);
				} else {
					setWorkingSet(null);
				}
				if (getSelection() == false) {
					setSelection(true);
				}
			}
		}
		/**
		 * Sets the specified working set.
		 * 
		 * @param workingSet
		 *            the working set
		 */
		void setWorkingSet(IWorkingSet workingSet) {
			button.setData(workingSet);