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1 /*
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2 * Copyright 2000-2002 Sun Microsystems, Inc. All Rights Reserved.
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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4 *
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5 * This code is free software; you can redistribute it and/or modify it
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6 * under the terms of the GNU General Public License version 2 only, as
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7 * published by the Free Software Foundation.
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8 *
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9 * This code is distributed in the hope that it will be useful, but WITHOUT
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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12 * version 2 for more details (a copy is included in the LICENSE file that
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13 * accompanied this code).
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14 *
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15 * You should have received a copy of the GNU General Public License version
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16 * 2 along with this work; if not, write to the Free Software Foundation,
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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18 *
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19 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
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20 * CA 95054 USA or visit www.sun.com if you need additional information or
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21 * have any questions.
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22 *
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23 */
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24
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25 package sun.jvm.hotspot.ui;
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26
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27 import java.awt.*;
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28 import javax.swing.*;
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29
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30 /** A panel containing a progress bar and a label */
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31
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32 public class ProgressBarPanel extends JPanel {
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33 private JLabel text;
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34 private JProgressBar bar;
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35 private static final int MAX = 10000;
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36
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37 public static final int VERTICAL = 0;
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38 public static final int HORIZONTAL = 1;
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39
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40 public ProgressBarPanel() {
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41 this(VERTICAL);
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42 }
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43
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44 /** LayoutType is either VERTICAL or HORIZONTAL */
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45 public ProgressBarPanel(int layoutType) {
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46 super();
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47 if (layoutType == VERTICAL) {
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48 setLayout(new BorderLayout());
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49 text = new JLabel();
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50 add(text, BorderLayout.NORTH);
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51 bar = new JProgressBar(JProgressBar.HORIZONTAL, 0, MAX);
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52 JPanel panel = new JPanel();
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53 panel.setBorder(BorderFactory.createEmptyBorder(10, 10, 10, 10));
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54 panel.add(bar);
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55 add(panel, BorderLayout.CENTER);
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56 } else {
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57 setLayout(new BoxLayout(this, BoxLayout.X_AXIS));
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58 text = new JLabel();
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59 add(text);
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60 bar = new JProgressBar(JProgressBar.HORIZONTAL, 0, MAX);
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61 add(bar);
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62 }
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63 }
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64
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65 public ProgressBarPanel(String text) {
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66 this();
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67 setText(text);
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68 }
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69
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70 public ProgressBarPanel(int layoutType, String text) {
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71 this(layoutType);
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72 setText(text);
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73 }
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74
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75 public void setText(String text) {
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76 this.text.setText(text);
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77 }
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78
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79 public void setValue(double val) {
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80 int realVal = (int) (val * MAX);
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81 bar.setValue(realVal);
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82 }
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83
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84 public void setIndeterminate(boolean value) {
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85 bar.setIndeterminate(value);
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86 }
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87 }
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