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/*
* Copyright 2000-2012 JetBrains s.r.o.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.jetbrains.idea.svn.history;
import com.intellij.openapi.vcs.FilePath;
import com.intellij.openapi.vcs.history.*;
import org.jetbrains.annotations.Nullable;
import org.jetbrains.idea.svn.SvnRevisionNumber;
import org.jetbrains.idea.svn.SvnVcs;
import org.jetbrains.idea.svn.info.Info;
import org.tmatesoft.svn.core.wc.SVNRevision;
import java.io.File;
import java.util.List;
/**
* Created with IntelliJ IDEA.
* User: Irina.Chernushina
* Date: 4/27/12
* Time: 12:24 PM
* To change this template use File | Settings | File Templates.
*/
public class SvnHistorySession extends VcsAbstractHistorySession {
private final SvnVcs myVcs;
private final FilePath myCommittedPath;
private final boolean myHaveMergeSources;
private final boolean myHasLocalSource;
public SvnHistorySession(SvnVcs vcs, final List<VcsFileRevision> revisions, final FilePath committedPath, final boolean haveMergeSources,
@Nullable final VcsRevisionNumber currentRevision, boolean skipRefreshOnStart, boolean source) {
super(revisions, currentRevision);
myVcs = vcs;
myCommittedPath = committedPath;
myHaveMergeSources = haveMergeSources;
myHasLocalSource = source;
if (!skipRefreshOnStart) {
shouldBeRefreshed();
}
}
public HistoryAsTreeProvider getHistoryAsTreeProvider() {
return null;
}
@Nullable
public VcsRevisionNumber calcCurrentRevisionNumber() {
if (myCommittedPath == null) {
return null;
}
if (myCommittedPath.isNonLocal()) {
// technically, it does not make sense, since there's no "current" revision for non-local history (if look how it's used)
// but ok, lets keep it for now
return new SvnRevisionNumber(SVNRevision.HEAD);
}
return getCurrentCommittedRevision(myVcs, new File(myCommittedPath.getPath()));
}
public static VcsRevisionNumber getCurrentCommittedRevision(final SvnVcs vcs, final File file) {
Info info = vcs.getInfo(file);
return info != null ? new SvnRevisionNumber(info.getCommittedRevision()) : null;
}
public FilePath getCommittedPath() {
return myCommittedPath;
}
@Override
public boolean isContentAvailable(final VcsFileRevision revision) {
return !myCommittedPath.isDirectory();
}
public boolean isHaveMergeSources() {
return myHaveMergeSources;
}
@Override
public VcsHistorySession copy() {
return new SvnHistorySession(myVcs, getRevisionList(), myCommittedPath, myHaveMergeSources, getCurrentRevisionNumber(), true,
myHasLocalSource);
}
@Override
public boolean hasLocalSource() {
return myHasLocalSource;
}
}
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