1 /*
2 * Copyright (C) 2008, Shawn O. Pearce <spearce@spearce.org>
3 * and other copyright owners as documented in the project's IP log.
4 *
5 * This program and the accompanying materials are made available
6 * under the terms of the Eclipse Distribution License v1.0 which
7 * accompanies this distribution, is reproduced below, and is
8 * available at http://www.eclipse.org/org/documents/edl-v10.php
9 *
10 * All rights reserved.
11 *
12 * Redistribution and use in source and binary forms, with or
13 * without modification, are permitted provided that the following
14 * conditions are met:
15 *
16 * - Redistributions of source code must retain the above copyright
17 * notice, this list of conditions and the following disclaimer.
18 *
19 * - Redistributions in binary form must reproduce the above
20 * copyright notice, this list of conditions and the following
21 * disclaimer in the documentation and/or other materials provided
22 * with the distribution.
23 *
24 * - Neither the name of the Eclipse Foundation, Inc. nor the
25 * names of its contributors may be used to endorse or promote
26 * products derived from this software without specific prior
27 * written permission.
28 *
29 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
30 * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
31 * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
32 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
33 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
34 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
35 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
36 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
37 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
38 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
39 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
40 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
41 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
42 */
43
44 package org.eclipse.jgit.awtui;
45
46 import java.awt.Color;
47 import java.util.LinkedList;
48
49 import org.eclipse.jgit.revplot.PlotCommitList;
50 import org.eclipse.jgit.revplot.PlotLane;
51
52 class SwingCommitList extends PlotCommitList<SwingCommitList.SwingLane> {
53 final LinkedList<Color> colors;
54
55 SwingCommitList() {
56 colors = new LinkedList<Color>();
57 repackColors();
58 }
59
60 private void repackColors() {
61 colors.add(Color.green);
62 colors.add(Color.blue);
63 colors.add(Color.red);
64 colors.add(Color.magenta);
65 colors.add(Color.darkGray);
66 colors.add(Color.yellow.darker());
67 colors.add(Color.orange);
68 }
69
70 @Override
71 protected SwingLane createLane() {
72 final SwingLane lane = new SwingLane();
73 if (colors.isEmpty())
74 repackColors();
75 lane.color = colors.removeFirst();
76 return lane;
77 }
78
79 @Override
80 protected void recycleLane(final SwingLane lane) {
81 colors.add(lane.color);
82 }
83
84 static class SwingLane extends PlotLane {
85 private static final long serialVersionUID = 1L;
86 Color color;
87 }
88 }