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package org.netbeans.modules.subversion.ui.copy;
import java.io.File;
import org.netbeans.modules.subversion.FileInformation;
import org.netbeans.modules.subversion.RepositoryFile;
import org.netbeans.modules.subversion.Subversion;
import org.netbeans.modules.subversion.client.SvnClient;
import org.netbeans.modules.subversion.client.SvnClientExceptionHandler;
import org.netbeans.modules.subversion.client.SvnProgressSupport;
import org.netbeans.modules.subversion.ui.actions.ContextAction;
import org.netbeans.modules.subversion.util.Context;
import org.netbeans.modules.subversion.util.SvnUtils;
import org.openide.nodes.Node;
import org.tigris.subversion.svnclientadapter.ISVNInfo;
import org.tigris.subversion.svnclientadapter.SVNClientException;
import org.tigris.subversion.svnclientadapter.SVNRevision;
import org.tigris.subversion.svnclientadapter.SVNUrl;
/**
*
* @author Tomas Stupka
*/
public class CreateCopyAction extends ContextAction {
/** Creates a new instance of CreateCopyAction */
public CreateCopyAction() {
}
protected String getBaseName(Node[] activatedNodes) {
return "CTL_MenuItem_Copy"; // NOI18N
}
protected int getFileEnabledStatus() {
return FileInformation.STATUS_MANAGED
& ~FileInformation.STATUS_NOTVERSIONED_EXCLUDED;
}
protected int getDirectoryEnabledStatus() {
return FileInformation.STATUS_MANAGED
& ~FileInformation.STATUS_NOTVERSIONED_EXCLUDED
& ~FileInformation.STATUS_NOTVERSIONED_NEWLOCALLY;
}
protected boolean enable(Node[] nodes) {
return nodes != null && nodes.length == 1 && getContext(nodes).getRoots().size() > 0;
}
protected void performContextAction(final Node[] nodes) {
if(!Subversion.getInstance().checkClientAvailable()) {
return;
}
Context ctx = getContext(nodes);
final File root = ctx.getRootFiles()[0];
File[] files = Subversion.getInstance().getStatusCache().listFiles(ctx, FileInformation.STATUS_LOCAL_CHANGE);
final boolean hasChanges = files.length > 0;
final SVNUrl repositoryUrl;
final SVNUrl fileUrl;
try {
repositoryUrl = SvnUtils.getRepositoryRootUrl(root);
fileUrl = SvnUtils.getRepositoryUrl(root);
} catch (SVNClientException ex) {
SvnClientExceptionHandler.notifyException(ex, true, true);
return;
}
final RepositoryFile repositoryFile = new RepositoryFile(repositoryUrl, fileUrl, SVNRevision.HEAD);
final CreateCopy createCopy = new CreateCopy(repositoryFile, root, hasChanges);
if(createCopy.showDialog()) {
// XXX don't close dialog if error occures!
ContextAction.ProgressSupport support = new ContextAction.ProgressSupport(this, nodes) {
public void perform() {
performCopy(createCopy, this);
}
};
support.start(createRequestProcessor(nodes));
}
}
private void performCopy(CreateCopy createCopy, SvnProgressSupport support) {
RepositoryFile toRepositoryFile = createCopy.getToRepositoryFile();
try {
SvnClient client;
try {
client = Subversion.getInstance().getClient(toRepositoryFile.getRepositoryUrl());
} catch (SVNClientException ex) {
SvnClientExceptionHandler.notifyException(ex, true, true);
return;
}
if(!toRepositoryFile.isRepositoryRoot()) {
SVNUrl folderToCreate = toRepositoryFile.removeLastSegment().getFileUrl();
ISVNInfo info = null;
try{
info = client.getInfo(folderToCreate);
} catch (SVNClientException ex) {
if(!SvnClientExceptionHandler.isWrongUrl(ex.getMessage())) {
throw ex;
}
}
if(support.isCanceled()) {
return;
}
if(info == null) {
client.mkdir(folderToCreate,
true,
"[Netbeans SVN client generated message: create a new folder for the copy]: '\n" + createCopy.getMessage() + "\n'"); // NOI18N
} else {
if(createCopy.getLocalFile().isFile()) {
// we are copying a file to a destination which already exists. Even if it's a folder - we don't use the exactly same
// as the commandline svn client:
// - the remote file specified in the GUI has to be exactly the file which has to be created at the repository.
// - if the destination is an existent folder the file won't be copied into it, as the svn client would do.
throw new SVNClientException("File allready exists");
} else {
// XXX warnig: do you realy want to? could be already a project folder!
}
}
}
if(support.isCanceled()) {
return;
}
if(createCopy.isLocal()) {
client.copy(createCopy.getLocalFile(),
toRepositoryFile.getFileUrl(),
createCopy.getMessage());
} else {
RepositoryFile fromRepositoryFile = createCopy.getFromRepositoryFile();
client.copy(fromRepositoryFile.getFileUrl(),
toRepositoryFile.getFileUrl(),
createCopy.getMessage(),
fromRepositoryFile.getRevision());
}
if(support.isCanceled()) {
return;
}
if(createCopy.switchTo()) {
SwitchToAction.performSwitch(toRepositoryFile, createCopy.getLocalFile(), support);
}
} catch (SVNClientException ex) {
support.annotate(ex);
}
}
}
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