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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 git4idea.actions;
import com.intellij.openapi.actionSystem.AnActionEvent;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.ui.Messages;
import com.intellij.openapi.vcs.VcsException;
import com.intellij.openapi.vfs.VirtualFile;
import git4idea.GitUtil;
import git4idea.commands.GitCommand;
import git4idea.commands.GitHandlerUtil;
import git4idea.commands.GitSimpleHandler;
import git4idea.i18n.GitBundle;
import git4idea.rebase.GitRebaseActionDialog;
import git4idea.rebase.GitRebaseUtils;
import org.jetbrains.annotations.NotNull;
import java.util.Iterator;
import java.util.List;
import java.util.Set;
/**
* Rebase abort action
*/
public class GitRebaseAbort extends GitRepositoryAction {
/**
* {@inheritDoc}
*/
protected void perform(@NotNull Project project,
@NotNull List<VirtualFile> gitRoots,
@NotNull VirtualFile defaultRoot,
Set<VirtualFile> affectedRoots,
List<VcsException> exceptions) throws VcsException {
// remote all roots where there are no rebase in progress
for (Iterator<VirtualFile> i = gitRoots.iterator(); i.hasNext();) {
if (!GitRebaseUtils.isRebaseInTheProgress(i.next())) {
i.remove();
}
}
if (gitRoots.size() == 0) {
Messages.showErrorDialog(project, GitBundle.getString("rebase.action.no.root"), GitBundle.getString("rebase.action.error"));
return;
}
final VirtualFile root;
if (gitRoots.size() == 1) {
root = gitRoots.get(0);
}
else {
if (!gitRoots.contains(defaultRoot)) {
defaultRoot = gitRoots.get(0);
}
GitRebaseActionDialog d = new GitRebaseActionDialog(project, getActionName(), gitRoots, defaultRoot);
d.show();
root = d.selectRoot();
if (root == null) {
return;
}
}
affectedRoots.add(root);
GitSimpleHandler h = new GitSimpleHandler(project, root, GitCommand.REBASE);
h.setStdoutSuppressed(false);
h.addParameters("--abort");
GitUtil.workingTreeChangeStarted(project);
try {
GitHandlerUtil.doSynchronously(h, getActionName(), h.printableCommandLine());
}
finally {
GitUtil.workingTreeChangeFinished(project);
}
}
/**
* {@inheritDoc}
*/
@NotNull
protected String getActionName() {
return GitBundle.getString("rebase.abort.action.name");
}
@Override
protected boolean isEnabled(AnActionEvent e) {
return super.isEnabled(e) && isRebasing(e);
}
}
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