| /******************************************************************************* |
| * Copyright (c) 2000, 2005 IBM Corporation and others. |
| * |
| * This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.team.internal.ccvs.ui.actions; |
| |
| import java.lang.reflect.InvocationTargetException; |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import org.eclipse.core.resources.IResource; |
| import org.eclipse.core.resources.mapping.ResourceMapping; |
| import org.eclipse.jface.action.IAction; |
| import org.eclipse.team.internal.ccvs.ui.ICVSUIConstants; |
| import org.eclipse.team.internal.ccvs.ui.operations.BranchOperation; |
| |
| /** |
| * BranchAction tags the selected resources with a branch tag specified by the user, |
| * and optionally updates the local resources to point to the new branch. |
| */ |
| public class BranchAction extends WorkspaceTraversalAction { |
| |
| @Override |
| public void execute(IAction action) throws InvocationTargetException, InterruptedException { |
| ResourceMapping[] resourceMappings = getCVSResourceMappings(); |
| if (resourceMappings == null || resourceMappings.length == 0) { |
| // Could be a sync element tat is selected |
| IResource[] resources = getSelectedResources(); |
| resourceMappings = getResourceMappings(resources); |
| } |
| if (resourceMappings == null || resourceMappings.length == 0) { |
| // Nothing is select so just return |
| return; |
| } |
| new BranchOperation(getTargetPart(), resourceMappings).run(); |
| } |
| |
| private ResourceMapping[] getResourceMappings(IResource[] resources) { |
| List<ResourceMapping> mappings = new ArrayList<>(); |
| for (int i = 0; i < resources.length; i++) { |
| IResource resource = resources[i]; |
| Object o = getAdapter(resource, ResourceMapping.class); |
| if (o instanceof ResourceMapping) { |
| ResourceMapping mapping = (ResourceMapping) o; |
| mappings.add(mapping); |
| } |
| } |
| return mappings.toArray(new ResourceMapping[mappings.size()]); |
| } |
| |
| @Override |
| public String getId() { |
| return ICVSUIConstants.CMD_BRANCH; |
| } |
| } |
| |