| /******************************************************************************* |
| * Copyright (c) 2008, 2011 Aleksandra Wozniak 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: |
| * Aleksandra Wozniak (aleksandra.k.wozniak@gmail.com) - initial implementation |
| * IBM Corporation - maintenance |
| *******************************************************************************/ |
| package org.eclipse.compare.internal; |
| |
| import org.eclipse.jface.viewers.ISelection; |
| import org.eclipse.jface.viewers.IStructuredSelection; |
| |
| /** |
| * The "Compare with other resource" action. |
| * |
| * @deprecated Temporarily replaced by CompareWithOtherResourceHandler. See bug |
| * 264498. |
| */ |
| public class CompareWithOtherResourceAction extends CompareAction { |
| |
| public void run(ISelection selection) { |
| // Show CompareWithOtherResourceDialog which return resources to compare |
| // and ancestor if specified. Don't need to display the other dialog |
| showSelectAncestorDialog = false; |
| super.run(selection); |
| } |
| |
| protected boolean isEnabled(ISelection selection) { |
| int selectionSize = 0; |
| if (selection instanceof IStructuredSelection) { |
| selectionSize = ((IStructuredSelection) selection).toArray().length; |
| } |
| // enable for a single selection |
| return super.isEnabled(selection) || selectionSize == 1; |
| } |
| |
| } |
