/*******************************************************************************
* Copyright (c) 2010, 2014 SAP AG 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:
* Mathias Kinzler (SAP AG) - initial implementation
* Mickael Istria (Red Hat Inc.)
*******************************************************************************/
package org.eclipse.egit.ui.internal.repository.tree.command;
import java.net.URISyntaxException;
import java.util.ArrayList;
import java.util.List;
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.egit.ui.internal.push.PushTagsWizard;
import org.eclipse.egit.ui.internal.push.PushWizard;
import org.eclipse.egit.ui.internal.repository.tree.RepositoryTreeNode;
import org.eclipse.egit.ui.internal.repository.tree.TagNode;
import org.eclipse.jface.wizard.IWizard;
import org.eclipse.jface.wizard.WizardDialog;
import org.eclipse.jgit.lib.Ref;
import org.eclipse.jgit.lib.Repository;
/**
* Implements "Push" from a Repository
*/
public class PushCommand extends
RepositoriesViewCommandHandler<RepositoryTreeNode> {
public Object execute(ExecutionEvent event) throws ExecutionException {
List<RepositoryTreeNode> nodes = getSelectedNodes(event);
RepositoryTreeNode node = nodes.get(0);
IWizard pushWiz = null;
try {
switch (node.getType()) {
case REF:
Ref ref = (Ref) node.getObject();
pushWiz = new PushBranchWizard(node.getRepository(), ref);
break;
case TAG:
pushWiz = createPushTagsWizard(nodes);
break;
case REPO:
pushWiz = new PushWizard(node.getRepository());
break;
default:
throw new UnsupportedOperationException("type not supported!"); //$NON-NLS-1$
}
} catch (URISyntaxException e1) {
Activator.handleError(e1.getMessage(), e1, true);
return null;
}
WizardDialog dlg = new WizardDialog(getShell(event), pushWiz);
dlg.setHelpAvailable(pushWiz.isHelpAvailable());
dlg.open();
return null;
}
private PushTagsWizard createPushTagsWizard(List<RepositoryTreeNode> nodes) {
List<String> tagNames = new ArrayList<String>();
for (RepositoryTreeNode node : nodes) {
if (node instanceof TagNode) {
TagNode tagNode = (TagNode) node;
tagNames.add(tagNode.getObject().getName());
}
}
Repository repository = nodes.get(0).getRepository();
return new PushTagsWizard(repository, tagNames);
}
@Override
public boolean isEnabled() {
List<RepositoryTreeNode> nodes = getSelectedNodes();
if (nodes.isEmpty())
return false;
Repository repository = nodes.get(0).getRepository();
for (RepositoryTreeNode node : nodes) {
if (repository != node.getRepository())
return false;
}
return selectedRepositoryHasHead();
}
}