| author | sundar |
| Mon, 31 Aug 2015 17:51:02 +0530 | |
| changeset 32434 | 769b3d81ae69 |
| parent 25859 | 3317bb8137f4 |
| permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2006, 2012, Oracle and/or its affiliates. All rights reserved. |
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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* |
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* This code is free software; you can redistribute it and/or modify it |
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* under the terms of the GNU General Public License version 2 only, as |
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* published by the Free Software Foundation. Oracle designates this |
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* particular file as subject to the "Classpath" exception as provided |
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* by Oracle in the LICENSE file that accompanied this code. |
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* |
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* This code is distributed in the hope that it will be useful, but WITHOUT |
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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* version 2 for more details (a copy is included in the LICENSE file that |
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* accompanied this code). |
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* |
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* You should have received a copy of the GNU General Public License version |
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* 2 along with this work; if not, write to the Free Software Foundation, |
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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* |
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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* or visit www.oracle.com if you need additional information or have any |
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* questions. |
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*/ |
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package sun.tools.jconsole; |
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import java.awt.*; |
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import javax.swing.*; |
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import static javax.swing.SwingConstants.*; |
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import static sun.tools.jconsole.JConsole.*; |
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import static sun.tools.jconsole.Utilities.*; |
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@SuppressWarnings("serial")
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abstract class OverviewPanel extends PlotterPanel {
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private static final Dimension PREFERRED_PLOTTER_SIZE = new Dimension(300, 200); |
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private static final Dimension MINIMUM_PLOTTER_SIZE = new Dimension(200, 150); |
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// This is the default view range for all the overview plotters |
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static final int VIEW_RANGE = -1; // Show all data |
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static Color PLOTTER_COLOR = IS_GTK ? new Color(231, 111, 80) : null; |
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private JLabel infoLabel; |
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public OverviewPanel(String title) {
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this(title, null, null, null); |
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} |
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public OverviewPanel(String title, String plotterKey, |
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String plotterName, Plotter.Unit plotterUnit) {
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super(title); |
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setLayout(new BorderLayout(0, 0)); |
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if (plotterKey != null && plotterName != null) {
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Plotter plotter = new Plotter(); |
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plotter.setPreferredSize(PREFERRED_PLOTTER_SIZE); |
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plotter.setMinimumSize(MINIMUM_PLOTTER_SIZE); |
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plotter.setViewRange(VIEW_RANGE); |
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if (plotterUnit != null) {
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plotter.setUnit(plotterUnit); |
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} |
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plotter.createSequence(plotterKey, plotterName, PLOTTER_COLOR, true); |
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setAccessibleName(plotter, |
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Resources.format(Messages.OVERVIEW_PANEL_PLOTTER_ACCESSIBLE_NAME, |
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title)); |
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setPlotter(plotter); |
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} |
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} |
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public JLabel getInfoLabel() {
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if (infoLabel == null) {
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infoLabel = new JLabel("", CENTER) {
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@Override |
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public void setText(String text) {
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if (text.startsWith("<html>")) {
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// Replace spaces with nbsp, except the |
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// last one of two or more (to allow wrapping) |
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StringBuilder buf = new StringBuilder(); |
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char[] chars = text.toCharArray(); |
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int n = chars.length; |
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for (int i = 0; i < n; i++) {
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if (chars[i] == ' ' |
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&& ((i < n-1 && chars[i+1] == ' ') |
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|| ((i == 0 || chars[i-1] != ' ') |
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&& (i == n-1 || chars[i+1] != ' ')))) {
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buf.append(" ");
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} else {
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buf.append(chars[i]); |
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} |
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} |
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text = buf.toString(); |
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} |
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super.setText(text); |
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} |
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}; |
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if (IS_GTK) {
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JPanel southPanel = new JPanel(new BorderLayout()); |
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JSeparator separator = new JSeparator(JSeparator.HORIZONTAL); |
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southPanel.add(separator, BorderLayout.NORTH); |
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southPanel.add(infoLabel, BorderLayout.SOUTH); |
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add(southPanel, BorderLayout.SOUTH); |
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} else {
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add(infoLabel, BorderLayout.SOUTH); |
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} |
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} |
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return infoLabel; |
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} |
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} |