Bug 204304 [GlobalActions] Convert some File actions
Convert the ActionFactory actions for QUIT, PROPERTIES, IMPORT, and EXPORT PW
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/views/markers/internal/MarkerView.java
* @return IMarker[]
	 */
	private IMarker[] getSelectedMarkers() {
		Object[] selection = ((IStructuredSelection) getViewer().getSelection())
				.toArray();
		ArrayList markers = new ArrayList();
		for (int i = 0; i < selection.length; i++) {
			if (selection[i] instanceof ConcreteMarker) {
				markers.add(((ConcreteMarker) selection[i]).getMarker());
			}
		}
		return (IMarker[]) markers.toArray(new IMarker[markers.size()]);
	}
	/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.ui.views.internal.tableview.TableView#fillContextMenu(org.eclipse.jface.action.IMenuManager)
	 */
	protected void fillContextMenu(IMenuManager manager) {
		if (manager == null) {
			return;
		}
		manager.add(openAction);
		createShowInMenu(manager);
		manager.add(new Separator());
		manager.add(copyAction);
		pasteAction.updateEnablement();
		manager.add(pasteAction);
		if (canBeEditable()) {
			manager.add(deleteAction);