/*******************************************************************************
* Copyright (c) 2013, 2014 Robin Stocker <robin@nibor.org> 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
*******************************************************************************/
package org.eclipse.egit.ui.internal.actions;
import java.io.IOException;
import org.eclipse.core.commands.ExecutionEvent;
import org.eclipse.core.commands.ExecutionException;
import org.eclipse.egit.ui.Activator;
import org.eclipse.egit.ui.internal.push.PushBranchWizard;
import org.eclipse.jface.wizard.WizardDialog;
import org.eclipse.jgit.lib.Constants;
import org.eclipse.jgit.lib.ObjectId;
import org.eclipse.jgit.lib.Ref;
import org.eclipse.jgit.lib.Repository;
/**
* "Push Branch..." action for repository
*/
public class PushBranchActionHandler extends RepositoryActionHandler {
public Object execute(ExecutionEvent event) throws ExecutionException {
Repository repository = getRepository(true, event);
try {
PushBranchWizard wizard = null;
Ref ref = getBranchRef(repository);
if (ref != null) {
wizard = new PushBranchWizard(repository, ref);
} else {
ObjectId id = repository.resolve(repository.getFullBranch());
wizard = new PushBranchWizard(repository, id);
}
WizardDialog dlg = new WizardDialog(getShell(event), wizard);
dlg.open();
} catch (IOException ex) {
Activator.handleError(ex.getLocalizedMessage(), ex, false);
}
return null;
}
@Override
public boolean isEnabled() {
Repository repository = getRepository();
return repository != null;
}
private Ref getBranchRef(Repository repository) {
try {
String fullBranch = repository.getFullBranch();
if (fullBranch != null && fullBranch.startsWith(Constants.R_HEADS))
return repository.getRef(fullBranch);
} catch (IOException e) {
Activator.handleError(e.getLocalizedMessage(), e, false);
}
return null;
}
}