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/*******************************************************************************
* Copyright (c) 2011, 2015 Wind River Systems, Inc. and others. All rights reserved.
* This program and the accompanying materials are made available under the terms
* of the Eclipse Public License v1.0 which accompanies this distribution, and is
* available at http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Wind River Systems - initial API and implementation
*******************************************************************************/
package org.eclipse.tcf.te.tcf.filesystem.core.internal.operations;
import static java.text.MessageFormat.format;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.osgi.util.NLS;
import org.eclipse.tcf.protocol.IToken;
import org.eclipse.tcf.protocol.Protocol;
import org.eclipse.tcf.services.IFileSystem;
import org.eclipse.tcf.services.IFileSystem.DoneRename;
import org.eclipse.tcf.services.IFileSystem.FileSystemException;
import org.eclipse.tcf.te.tcf.filesystem.core.internal.FSTreeNode;
import org.eclipse.tcf.te.tcf.filesystem.core.internal.utils.CacheManager;
import org.eclipse.tcf.te.tcf.filesystem.core.nls.Messages;
/**
* FSRename renames the specified file/folder to a
* new name.
*
*/
public class OpRename extends AbstractOperation {
FSTreeNode node;
String newName;
public OpRename(FSTreeNode node, String newName) {
this.node = node;
this.newName = newName;
}
@Override
public IStatus doRun(IProgressMonitor monitor) {
monitor.beginTask(getName(), IProgressMonitor.UNKNOWN);
CacheManager.clearCache(node);
final TCFResult<?> result = new TCFResult<Object>();
monitor.subTask(NLS.bind(Messages.OpMove_Moving, node.getLocation()));
Protocol.invokeLater(new Runnable() {
@Override
public void run() {
tcfRename(result);
}
});
return result.waitDone(monitor);
}
protected void tcfRename(final TCFResult<?> result) {
if (result.checkCancelled())
return;
final IFileSystem fileSystem = node.getRuntimeModel().getFileSystem();
if (fileSystem == null) {
result.setCancelled();
return;
}
CacheManager.clearCache(node);
final String sourcePath = node.getLocation(true);
final String destPath = getPath(node.getParent(), newName);
fileSystem.rename(sourcePath, destPath, new DoneRename() {
@Override
public void doneRename(IToken token, FileSystemException error) {
if (error != null) {
result.setError(format(Messages.OpMove_CannotMove, sourcePath), error);
} else {
FSTreeNode parent = node.getParent();
parent.removeNode(node, true);
node.changeName(newName);
parent.addNode(node, true);
result.setDone(null);
}
}
});
}
@Override
public String getName() {
return Messages.OpRename_TitleRename;
}
}
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