ProgressBarPanel.java revision 9883:903a2e023ffb 
1/*
2 * Copyright (c) 2000, 2002, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 *
23 */
24
25package sun.jvm.hotspot.ui;
26
27import java.awt.*;
28import javax.swing.*;
29
30/** A panel containing a progress bar and a label */
31
32public class ProgressBarPanel extends JPanel {
33  private JLabel text;
34  private JProgressBar bar;
35  private static final int MAX = 10000;
36
37  public static final int VERTICAL   = 0;
38  public static final int HORIZONTAL = 1;
39
40  public ProgressBarPanel() {
41    this(VERTICAL);
42  }
43
44  /** LayoutType is either VERTICAL or HORIZONTAL */
45  public ProgressBarPanel(int layoutType) {
46    super();
47    if (layoutType == VERTICAL) {
48      setLayout(new BorderLayout());
49      text = new JLabel();
50      add(text, BorderLayout.NORTH);
51      bar = new JProgressBar(JProgressBar.HORIZONTAL, 0, MAX);
52      JPanel panel = new JPanel();
53      panel.setBorder(BorderFactory.createEmptyBorder(10, 10, 10, 10));
54      panel.add(bar);
55      add(panel, BorderLayout.CENTER);
56    } else {
57      setLayout(new BoxLayout(this, BoxLayout.X_AXIS));
58      text = new JLabel();
59      add(text);
60      bar = new JProgressBar(JProgressBar.HORIZONTAL, 0, MAX);
61      add(bar);
62    }
63  }
64
65  public ProgressBarPanel(String text) {
66    this();
67    setText(text);
68  }
69
70  public ProgressBarPanel(int layoutType, String text) {
71    this(layoutType);
72    setText(text);
73  }
74
75  public void setText(String text) {
76    this.text.setText(text);
77  }
78
79  public void setValue(double val) {
80    int realVal = (int) (val * MAX);
81    bar.setValue(realVal);
82  }
83
84  public void setIndeterminate(boolean value) {
85    bar.setIndeterminate(value);
86  }
87}
88