| /******************************************************************************* |
| * Copyright (c) 2000, 2007 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.team.internal.ccvs.ui.tags; |
| |
| import java.util.*; |
| |
| import org.eclipse.core.runtime.IProgressMonitor; |
| import org.eclipse.osgi.util.NLS; |
| import org.eclipse.team.core.TeamException; |
| import org.eclipse.team.internal.ccvs.core.*; |
| import org.eclipse.team.internal.ccvs.ui.CVSUIMessages; |
| import org.eclipse.team.internal.ccvs.ui.CVSUIPlugin; |
| |
| /** |
| * A tag source for multiple folders. |
| * |
| * TODO: Temporarily a subclass of single folder until I |
| * can figure out how to handle the multi-folder case. |
| */ |
| public class MultiFolderTagSource extends SingleFolderTagSource { |
| |
| private final ICVSFolder[] folders; |
| |
| /* package */ MultiFolderTagSource(ICVSFolder[] folders) { |
| super(folders[0]); |
| this.folders = folders; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.team.internal.ccvs.ui.merge.SingleFolderTagSource#getShortDescription() |
| */ |
| public String getShortDescription() { |
| return NLS.bind(CVSUIMessages.MultiFolderTagSource_0, new String[] { Integer.toString(folders.length) }); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.team.internal.ccvs.ui.merge.TagSource#getTags(int) |
| */ |
| public CVSTag[] getTags(int type) { |
| if (type == CVSTag.HEAD || type == BASE) { |
| return super.getTags(type); |
| } |
| Set tags= new HashSet(); |
| for (int i= 0; i < folders.length; i++) { |
| tags.addAll(Arrays.asList(getTags(folders[i], type))); |
| } |
| return (CVSTag[]) tags.toArray(new CVSTag[tags.size()]); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.team.internal.ccvs.ui.tags.SingleFolderTagSource#refresh(boolean, org.eclipse.core.runtime.IProgressMonitor) |
| */ |
| public CVSTag[] refresh(boolean bestEffort, IProgressMonitor monitor) throws TeamException { |
| monitor.beginTask("", folders.length); //$NON-NLS-1$ |
| Set result= new HashSet(); |
| for (int i= 0; i < folders.length; i++) { |
| ICVSFolder folder= folders[i]; |
| CVSTag[] tags = CVSUIPlugin.getPlugin().getRepositoryManager().refreshDefinedTags(folder, bestEffort /* recurse */, true /* notify */, Policy.subMonitorFor(monitor, 1)); |
| result.addAll(Arrays.asList(tags)); |
| } |
| monitor.done(); |
| fireChange(); |
| return (CVSTag[]) result.toArray(new CVSTag[result.size()]); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.team.internal.ccvs.ui.tags.SingleFolderTagSource#getCVSResources() |
| */ |
| public ICVSResource[] getCVSResources() { |
| return folders; |
| } |
| } |