org.nbgit.ui.browser.BrowserAction.java Source code

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Here is the source code for org.nbgit.ui.browser.BrowserAction.java

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/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 *
 * Copyright 2009 Jonas Fonseca <fonseca@diku.dk>
 *
 * The contents of this file are subject to the terms of either the GNU
 * General Public License Version 2 only ("GPL") or the Common
 * Development and Distribution License("CDDL") (collectively, the
 * "License"). You may not use this file except in compliance with the
 * License. You can obtain a copy of the License at
 * http://www.netbeans.org/cddl-gplv2.html. See the License for the
 * specific language governing permissions and limitations under the
 * License.  When distributing the software, include this License Header
 * Notice in each file.
 *
 * This particular file is subject to the "Classpath" exception as provided
 * by Sun in the GPL Version 2 section of the License file that
 * accompanied this code. If applicable, add the following below the
 * License Header, with the fields enclosed by brackets [] replaced by
 * your own identifying information:
 * "Portions Copyrighted [year] [name of copyright owner]"
 *
 * Contributor(s):
 *
 * If you wish your version of this file to be governed by only the CDDL
 * or only the GPL Version 2, indicate your decision by adding
 * "[Contributor] elects to include this software in this distribution
 * under the [CDDL or GPL Version 2] license." If you do not indicate a
 * single choice of license, a recipient has the option to distribute
 * your version of this file under either the CDDL, the GPL Version 2 or
 * to extend the choice of license to its licensees as provided above.
 * However, if you add GPL Version 2 code and therefore, elected the GPL
 * Version 2 license, then the option applies only if the new code is
 * made subject to such option by the copyright holder.
 */
package org.nbgit.ui.browser;

import java.awt.event.ActionEvent;
import javax.swing.SwingUtilities;
import org.nbgit.ui.ContextAction;
import org.netbeans.modules.versioning.spi.VCSContext;
import org.netbeans.modules.versioning.util.Utils;
import org.openide.util.NbBundle;
import org.eclipse.jgit.lib.Constants;

/**
 * Open the repository browser.
 */
public class BrowserAction extends ContextAction {

    public BrowserAction(String name, VCSContext context) {
        super(name, context);
    }

    public void performAction(ActionEvent e) {
        final String title = NbBundle.getMessage(BrowserAction.class, "MSG_Browser_TabTitle",
                Utils.getContextDisplayName(context));

        SwingUtilities.invokeLater(new Runnable() {

            public void run() {
                if (context == null) {
                    return;
                }

                BrowserModel model = new BrowserModel(context.getRootFiles(), Constants.HEAD);
                BrowserTopComponent view = new BrowserTopComponent(model);
                view.setDisplayName(title);
                view.open();
                view.requestActive();

                BrowserController controller = new BrowserController(view, model);
                controller.show();
            }
        });
    }
}