| /******************************************************************************* |
| * Copyright (c) 2000, 2005 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.ui.internal.dialogs; |
| |
| import org.eclipse.jface.viewers.Viewer; |
| import org.eclipse.jface.viewers.ViewerComparator; |
| import org.eclipse.ui.internal.registry.IActionSetDescriptor; |
| |
| /** |
| * This is used to sort action sets in the perspective customization dialog. |
| */ |
| public class ActionSetComparator extends ViewerComparator { |
| |
| /** |
| * Creates a new sorter. |
| */ |
| public ActionSetComparator() { |
| } |
| |
| /** |
| * Returns a negative, zero, or positive number depending on whether |
| * the first element is less than, equal to, or greater than |
| * the second element. |
| */ |
| public int compare(Viewer viewer, Object e1, Object e2) { |
| if (e1 instanceof IActionSetDescriptor) { |
| String str1 = DialogUtil.removeAccel(((IActionSetDescriptor) e1) |
| .getLabel()); |
| String str2 = DialogUtil.removeAccel(((IActionSetDescriptor) e2) |
| .getLabel()); |
| return getComparator().compare(str1, str2); |
| } |
| return 0; |
| } |
| } |