/******************************************************************************
* Copyright (c) 2012 GitHub Inc.
* 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:
* Kevin Sawicki (GitHub Inc.) - initial API and implementation
*****************************************************************************/
package org.eclipse.egit.ui.internal.repository.tree.command;
import java.text.MessageFormat;
import java.util.List;
import org.eclipse.core.commands.ExecutionEvent;
import org.eclipse.core.commands.ExecutionException;
import org.eclipse.core.resources.WorkspaceJob;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Status;
import org.eclipse.core.runtime.jobs.Job;
import org.eclipse.egit.core.op.StashApplyOperation;
import org.eclipse.egit.ui.Activator;
import org.eclipse.egit.ui.JobFamilies;
import org.eclipse.egit.ui.internal.UIText;
import org.eclipse.egit.ui.internal.repository.tree.StashedCommitNode;
import org.eclipse.jgit.lib.Repository;
import org.eclipse.jgit.revwalk.RevCommit;
/**
* Command to apply the changes in a stashed commit to a repository
*/
public class StashApplyCommand extends
RepositoriesViewCommandHandler<StashedCommitNode> {
public Object execute(ExecutionEvent event) throws ExecutionException {
List<StashedCommitNode> nodes = getSelectedNodes(event);
if (nodes.isEmpty())
return null;
Repository repo = nodes.get(0).getRepository();
if (repo == null)
return null;
final RevCommit commit = nodes.get(0).getObject();
if (commit == null)
return null;
final StashApplyOperation op = new StashApplyOperation(repo, commit);
Job job = new WorkspaceJob(MessageFormat.format(
UIText.StashApplyCommand_jobTitle, commit.name())) {
@Override
public IStatus runInWorkspace(IProgressMonitor monitor) {
try {
op.execute(monitor);
} catch (CoreException e) {
return new Status(IStatus.ERROR, Activator.getPluginId(),
MessageFormat.format(
UIText.StashApplyCommand_applyFailed,
commit.abbreviate(7).name(),
e.getLocalizedMessage()), e);
}
return Status.OK_STATUS;
}
@Override
public boolean belongsTo(Object family) {
if (JobFamilies.STASH.equals(family))
return true;
return super.belongsTo(family);
}
};
job.setUser(true);
job.setRule(op.getSchedulingRule());
job.schedule();
return null;
}
}