| /* |
| * Copyright (C) 2010, Robin Rosenberg <robin.rosenberg@dewire.com> |
| * Copyright (C) 2008, Shawn O. Pearce <spearce@spearce.org> |
| * and other copyright owners as documented in the project's IP log. |
| * |
| * This program and the accompanying materials are made available |
| * under the terms of the Eclipse Distribution License v1.0 which |
| * accompanies this distribution, is reproduced below, and is |
| * available at http://www.eclipse.org/org/documents/edl-v10.php |
| * |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or |
| * without modification, are permitted provided that the following |
| * conditions are met: |
| * |
| * - Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * |
| * - Redistributions in binary form must reproduce the above |
| * copyright notice, this list of conditions and the following |
| * disclaimer in the documentation and/or other materials provided |
| * with the distribution. |
| * |
| * - Neither the name of the Eclipse Foundation, Inc. nor the |
| * names of its contributors may be used to endorse or promote |
| * products derived from this software without specific prior |
| * written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND |
| * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, |
| * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR |
| * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
| * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
| * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, |
| * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF |
| * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| package org.eclipse.jgit.pgm; |
| |
| import java.awt.BorderLayout; |
| import java.awt.FlowLayout; |
| import java.awt.event.ActionEvent; |
| import java.awt.event.ActionListener; |
| import java.awt.event.WindowAdapter; |
| import java.awt.event.WindowEvent; |
| import java.io.File; |
| |
| import javax.swing.JButton; |
| import javax.swing.JFrame; |
| import javax.swing.JPanel; |
| import javax.swing.JScrollPane; |
| |
| import org.eclipse.jgit.awtui.CommitGraphPane; |
| import org.eclipse.jgit.lib.Constants; |
| import org.eclipse.jgit.pgm.internal.CLIText; |
| import org.eclipse.jgit.revplot.PlotWalk; |
| import org.eclipse.jgit.revwalk.RevCommit; |
| import org.eclipse.jgit.revwalk.RevSort; |
| import org.eclipse.jgit.revwalk.RevWalk; |
| |
| @Command(usage = "usage_Glog") |
| class Glog extends RevWalkTextBuiltin { |
| final JFrame frame; |
| |
| final CommitGraphPane graphPane; |
| |
| Glog() { |
| frame = new JFrame(); |
| frame.addWindowListener(new WindowAdapter() { |
| @Override |
| public void windowClosing(WindowEvent e) { |
| frame.dispose(); |
| } |
| }); |
| |
| graphPane = new CommitGraphPane(); |
| |
| final JScrollPane graphScroll = new JScrollPane(graphPane); |
| |
| final JPanel buttons = new JPanel(new FlowLayout()); |
| final JButton repaint = new JButton(); |
| repaint.setText(CLIText.get().repaint); |
| repaint.addActionListener(new ActionListener() { |
| @Override |
| public void actionPerformed(ActionEvent e) { |
| graphPane.repaint(); |
| } |
| }); |
| buttons.add(repaint); |
| |
| final JPanel world = new JPanel(new BorderLayout()); |
| world.add(buttons, BorderLayout.SOUTH); |
| world.add(graphScroll, BorderLayout.CENTER); |
| |
| frame.getContentPane().add(world); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override |
| protected int walkLoop() throws Exception { |
| graphPane.getCommitList().source(walk); |
| graphPane.getCommitList().fillTo(Integer.MAX_VALUE); |
| |
| frame.setTitle("[" + repoName() + "]"); //$NON-NLS-1$ //$NON-NLS-2$ |
| frame.pack(); |
| frame.setVisible(true); |
| return graphPane.getCommitList().size(); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override |
| protected void show(RevCommit c) throws Exception { |
| throw new UnsupportedOperationException(); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override |
| protected RevWalk createWalk() { |
| if (objects) |
| throw die(CLIText.get().cannotUseObjectsWithGlog); |
| final PlotWalk w = new PlotWalk(db); |
| w.sort(RevSort.BOUNDARY, true); |
| return w; |
| } |
| |
| private String repoName() { |
| final File gitDir = db.getDirectory(); |
| if (gitDir == null) |
| return db.toString(); |
| String n = gitDir.getName(); |
| if (Constants.DOT_GIT.equals(n)) |
| n = gitDir.getParentFile().getName(); |
| return n; |
| } |
| } |