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/*******************************************************************************
* Copyright (c) 2000, 2011 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
* Olexiy Buyanskyy <olexiyb@gmail.com> - Bug 76386 - [History View] CVS Resource History shows revisions from all branches
*******************************************************************************/
package org.eclipse.team.internal.ccvs.core.filehistory;
import org.eclipse.core.filesystem.IFileStore;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.team.core.TeamException;
import org.eclipse.team.core.history.*;
import org.eclipse.team.core.history.provider.FileHistoryProvider;
import org.eclipse.team.internal.ccvs.core.*;
import org.eclipse.team.internal.ccvs.core.client.listeners.LogEntry;
import org.eclipse.team.internal.ccvs.core.filesystem.CVSFileStore;
import org.eclipse.team.internal.ccvs.core.resources.CVSWorkspaceRoot;
import org.eclipse.team.internal.ccvs.core.resources.RemoteFile;
import org.eclipse.team.internal.ccvs.core.syncinfo.ResourceSyncInfo;
public class CVSFileHistoryProvider extends FileHistoryProvider {
/**
* see <code>org.eclipse.team.core.IFileHistoryProvider</code>
*/
public IFileHistory getFileHistoryFor(IResource resource, int flags, IProgressMonitor monitor) {
ICVSRemoteResource remoteResource;
try {
monitor.beginTask(null, 100);
if ((flags == IFileHistoryProvider.SINGLE_REVISION) || ((flags == IFileHistoryProvider.SINGLE_LINE_OF_DESCENT))) {
remoteResource = CVSWorkspaceRoot.getRemoteResourceFor(resource);
monitor.worked(40);
CVSFileHistory remoteFile = null;
if (remoteResource instanceof ICVSFile) {
remoteFile = new CVSFileHistory((ICVSFile) remoteResource, flags);
remoteFile.refresh(CVSFileHistory.REFRESH_ALL, monitor);
}
return remoteFile;
} else {
// TODO need to complete the revision
remoteResource = CVSWorkspaceRoot.getRemoteResourceFor(resource);
monitor.worked(40);
CVSFileHistory remoteFile = null;
if (remoteResource instanceof ICVSFile) {
remoteFile = new CVSFileHistory((ICVSFile) remoteResource);
remoteFile.refresh(CVSFileHistory.REFRESH_ALL, monitor);
}
return remoteFile;
}
} catch (CVSException e) {
} catch (TeamException e) {
} finally {
monitor.done();
}
return null;
}
public IFileRevision getWorkspaceFileRevision(IResource resource) {
ICVSRemoteResource remoteResource;
try {
remoteResource = CVSWorkspaceRoot.getRemoteResourceFor(resource);
if (remoteResource != null &&
remoteResource instanceof RemoteFile){
ResourceSyncInfo syncInfo = remoteResource.getSyncInfo();
LogEntry cvsEntry = new LogEntry((RemoteFile) remoteResource, syncInfo.getRevision(), "", null,"","", new CVSTag[0], new CVSTag[0]); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
return new CVSFileRevision(cvsEntry);
}
} catch (CVSException e) {
}
return null;
}
public IFileHistory getFileHistoryFor(IFileStore store, int flags, IProgressMonitor monitor) {
if (store instanceof CVSFileStore) {
CVSFileStore fileStore = (CVSFileStore) store;
ICVSRemoteFile file = fileStore.getCVSURI().toFile();
if (file != null){
try{
if ((flags == IFileHistoryProvider.SINGLE_REVISION) || ((flags == IFileHistoryProvider.SINGLE_LINE_OF_DESCENT))) {
CVSFileHistory history = new CVSFileHistory(file, flags);
history.refresh(CVSFileHistory.REFRESH_ALL, monitor);
return history;
} else{
CVSFileHistory history = new CVSFileHistory(file);
history.refresh(CVSFileHistory.REFRESH_ALL, monitor);
return history;
} } catch (TeamException ex){}
}
}
return null;
}
}
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