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/*
* Copyright 2000-2009 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;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.util.io.FileUtil;
import com.intellij.openapi.vcs.FilePath;
import com.intellij.openapi.vfs.VirtualFile;
import org.jetbrains.annotations.NotNull;
import org.tmatesoft.svn.core.SVNException;
import org.tmatesoft.svn.core.SVNURL;
import org.tmatesoft.svn.core.wc.SVNStatus;
import org.tmatesoft.svn.core.wc.SVNStatusType;
import java.io.File;
import java.util.HashSet;
import java.util.Set;
public class NestedCopiesBuilder implements StatusReceiver {
private final Set<NestedCopyInfo> mySet;
private final Project myProject;
private final SvnFileUrlMapping myMapping;
@NotNull private final SvnVcs myVcs;
public NestedCopiesBuilder(@NotNull final SvnVcs vcs, final SvnFileUrlMapping mapping) {
myVcs = vcs;
myProject = vcs.getProject();
myMapping = mapping;
mySet = new HashSet<NestedCopyInfo>();
}
public void process(final FilePath path, final SVNStatus status) throws SVNException {
VirtualFile file = path.getVirtualFile();
if (file != null && SvnVcs.svnStatusIs(status, SVNStatusType.STATUS_EXTERNAL)) {
// We do not determine here url, repository url - because url, repository url in status will determine location in the
// repository where folder is located and not where svn:externals property points. We want the later parameters - they'll
// determined while creating RootUrlInfos later. Format will be also determined later.
// TODO: Probably we could move that logic here.
final NestedCopyInfo info = new NestedCopyInfo(file, null, WorkingCopyFormat.UNKNOWN, NestedCopyType.external, null);
mySet.add(info);
return;
}
if (file == null || status.getURL() == null) return;
if (!SvnVcs.svnStatusIsUnversioned(status) && status.isSwitched()) {
// this one called when there is switched directory under nested working copy
// TODO: some other cases?
final NestedCopyInfo
info = new NestedCopyInfo(file, status.getURL(), myVcs.getWorkingCopyFormat(path.getIOFile()), NestedCopyType.switched,
status.getRepositoryRootURL());
mySet.add(info);
}
}
public void processIgnored(final VirtualFile vFile) {
}
public void processUnversioned(final VirtualFile vFile) {
}
@Override
public void processCopyRoot(VirtualFile file, SVNURL url, WorkingCopyFormat format, SVNURL rootURL) {
final NestedCopyInfo info = new NestedCopyInfo(file, url, format, NestedCopyType.inner, rootURL);
mySet.add(info);
}
@Override
public void bewareRoot(VirtualFile vf, SVNURL url) {
final File ioFile = new File(vf.getPath());
final RootUrlInfo info = myMapping.getWcRootForFilePath(ioFile);
if (info != null && FileUtil.filesEqual(ioFile, info.getIoFile()) && ! info.getAbsoluteUrlAsUrl().equals(url)) {
SvnVcs.getInstance(myProject).invokeRefreshSvnRoots();
}
}
public Set<NestedCopyInfo> getCopies() {
return mySet;
}
}
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