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/*******************************************************************************
* Copyright (c) 2000, 2009 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.tags;
import java.lang.reflect.InvocationTargetException;
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;
import org.eclipse.team.internal.ccvs.ui.repo.RepositoryManager;
/**
* A tag source that returns the tags associated with multiple remote 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()
*/
@Override
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)
*/
@Override
public CVSTag[] getTags(int type) {
if (type == CVSTag.HEAD || type == BASE) {
return super.getTags(type);
}
Set<CVSTag> tags = new HashSet<>();
for (int i= 0; i < folders.length; i++) {
tags.addAll(Arrays.asList(getTags(folders[i], type)));
}
return tags.toArray(new CVSTag[tags.size()]);
}
/* (non-Javadoc)
* @see org.eclipse.team.internal.ccvs.ui.tags.SingleFolderTagSource#refresh(boolean, org.eclipse.core.runtime.IProgressMonitor)
*/
@Override
public CVSTag[] refresh(boolean bestEffort, IProgressMonitor monitor) throws TeamException {
monitor.beginTask("", folders.length); //$NON-NLS-1$
Set<CVSTag> 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 result.toArray(new CVSTag[result.size()]);
}
/* (non-Javadoc)
* @see org.eclipse.team.internal.ccvs.ui.tags.SingleFolderTagSource#getCVSResources()
*/
@Override
public ICVSResource[] getCVSResources() {
return folders;
}
public ICVSFolder[] getFolders(){
return folders;
}
/* (non-Javadoc)
* @see org.eclipse.team.internal.ccvs.ui.merge.TagSource#commit(org.eclipse.team.internal.ccvs.core.CVSTag[], boolean, org.eclipse.core.runtime.IProgressMonitor)
*/
@Override
public void commit(final CVSTag[] tags, final boolean replace, IProgressMonitor monitor) throws CVSException {
try {
final RepositoryManager manager = CVSUIPlugin.getPlugin().getRepositoryManager();
manager.run(monitor1 -> {
try {
ICVSFolder[] folders = getFolders();
for (int i = 0; i < folders.length; i++) {
if (replace) {
CVSTag[] oldTags = manager.getKnownTags(folders[i]);
manager.removeTags(folders[i], oldTags);
}
manager.addTags(folders[i], tags);
}
} catch (CVSException e) {
throw new InvocationTargetException(e);
}
}, monitor);
} catch (InvocationTargetException e) {
throw CVSException.wrapException(e);
} catch (InterruptedException e) {
// Ignore
}
fireChange();
}
}
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