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package org.nbgit.task;
import java.io.File;
import java.util.Collection;
import java.util.Map;
import org.nbgit.Git;
import org.nbgit.GitProgressSupport;
import org.nbgit.StatusCache;
import org.nbgit.StatusInfo;
import org.nbgit.util.GitCommand;
import org.nbgit.util.GitUtils;
import org.netbeans.modules.versioning.spi.VCSContext;
/**
* Connects to repository and gets recent status.
*/
public class StatusTask extends GitProgressSupport {
private final VCSContext context;
public StatusTask(VCSContext context) {
this.context = context;
}
@Override
final protected void perform() {
if (context == null || context.getRootFiles().size() == 0) {
return;
}
File repository = GitUtils.getRootFile(context);
if (repository == null) {
return;
}
StatusCache cache = Git.getInstance().getStatusCache();
cache.refreshCached(context);
for (File root : context.getRootFiles()) {
if (isCanceled()) {
return;
}
if (root.isDirectory()) {
Map<File, StatusInfo> interestingFiles;
interestingFiles = GitCommand.getInterestingStatus(repository, root);
if (!interestingFiles.isEmpty()) {
Collection<File> files = interestingFiles.keySet();
Map<File, Map<File, StatusInfo>> interestingDirs =
GitUtils.getInterestingDirs(interestingFiles, files);
for (File file : files) {
if (isCanceled()) {
return;
}
StatusInfo fi = interestingFiles.get(file);
cache.refreshFileStatus(file, fi,
interestingDirs.get(file.isDirectory() ? file : file.getParentFile()));
}
}
} else {
cache.refresh(root, StatusCache.REPOSITORY_STATUS_UNKNOWN);
}
}
performAfter();
}
protected void performAfter() {
}
}