org.eclipse.egit.ui.internal.repository.tree.command.ConfigureBranchCommand.java Source code

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Here is the source code for org.eclipse.egit.ui.internal.repository.tree.command.ConfigureBranchCommand.java

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/*******************************************************************************
 * Copyright (c) 2012 SAP AG.
 * 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
 *******************************************************************************/
package org.eclipse.egit.ui.internal.repository.tree.command;

import java.util.List;

import org.eclipse.core.commands.ExecutionEvent;
import org.eclipse.core.commands.ExecutionException;
import org.eclipse.egit.ui.internal.dialogs.BranchConfigurationDialog;
import org.eclipse.egit.ui.internal.repository.tree.RefNode;
import org.eclipse.jgit.lib.Repository;

/**
 * "Configures" a branch
 */
public class ConfigureBranchCommand extends RepositoriesViewCommandHandler<RefNode> {
    public Object execute(ExecutionEvent event) throws ExecutionException {
        final List<RefNode> nodes = getSelectedNodes(event);
        if (nodes.size() == 1) {
            RefNode node = nodes.get(0);
            String branchName = Repository.shortenRefName(node.getObject().getName());
            BranchConfigurationDialog dlg = new BranchConfigurationDialog(getShell(event), branchName,
                    node.getRepository());
            dlg.open();
        }
        return null;
    }
}