Showing the changes to java/pkg/sun/tools/jconsole/InternalDialog.java (1 of 18352 files). Show all
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| 1 | /* | ||
| 2 | * Copyright (c) 2005, 2006, 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. Oracle designates this | ||
| 8 | * particular file as subject to the "Classpath" exception as provided | ||
| 9 | * by Oracle in the LICENSE file that accompanied this code. | ||
| 10 | * | ||
| 11 | * This code is distributed in the hope that it will be useful, but WITHOUT | ||
| 12 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | ||
| 13 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | ||
| 14 | * version 2 for more details (a copy is included in the LICENSE file that | ||
| 15 | * accompanied this code). | ||
| 16 | * | ||
| 17 | * You should have received a copy of the GNU General Public License version | ||
| 18 | * 2 along with this work; if not, write to the Free Software Foundation, | ||
| 19 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | ||
| 20 | * | ||
| 21 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA | ||
| 22 | * or visit www.oracle.com if you need additional information or have any | ||
| 23 | * questions. | ||
| 24 | */ | ||
| 25 | |||
| 26 | package sun.tools.jconsole; | ||
| 27 | |||
| 28 | import java.awt.*; | ||
| 29 | import java.awt.event.*; | ||
| 30 | |||
| 31 | import javax.swing.*; | ||
| 32 | |||
| 33 | import static javax.swing.JLayeredPane.*; | ||
| 34 | import static sun.tools.jconsole.Resources.*; | ||
| 35 | |||
| 36 | /** | ||
| 37 | * Used instead of JDialog in a JDesktopPane/JInternalFrame environment. | ||
| 38 | */ | ||
| 39 | @SuppressWarnings("serial") | ||
| 40 | public class InternalDialog extends JInternalFrame { | ||
| 41 | protected JLabel statusBar; | ||
| 42 | |||
| 43 | public InternalDialog(JConsole jConsole, String title, boolean modal) { | ||
| 44 | super(title, true, true, false, false); | ||
| 45 | |||
| 46 | setLayer(PALETTE_LAYER); | ||
| 47 | putClientProperty("JInternalFrame.frameType", "optionDialog"); | ||
| 48 | |||
| 49 | jConsole.getDesktopPane().add(this); | ||
| 50 | |||
| 51 | |||
| 52 | getActionMap().put("cancel", new AbstractAction() { | ||
| 53 | public void actionPerformed(ActionEvent evt) { | ||
| 54 | setVisible(false); | ||
| 55 | if (statusBar != null) { | ||
| 56 | statusBar.setText(""); | ||
| 57 | } | ||
| 58 | } | ||
| 59 | }); | ||
| 60 | InputMap inputMap = getInputMap(JComponent.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT); | ||
| 61 | inputMap.put(KeyStroke.getKeyStroke(KeyEvent.VK_ESCAPE, 0), "cancel"); | ||
| 62 | } | ||
| 63 | |||
| 64 | public void setLocationRelativeTo(Component c) { | ||
| 65 | setLocation((c.getWidth() - getWidth()) / 2, | ||
| 66 | (c.getHeight() - getHeight()) / 2); | ||
| 67 | } | ||
| 68 | |||
| 69 | protected class MastheadIcon implements Icon { | ||
| 70 | // Important: Assume image background is white! | ||
| 71 | private ImageIcon leftIcon = | ||
| 72 | new ImageIcon(InternalDialog.class.getResource("resources/masthead-left.png")); | ||
| 73 | private ImageIcon rightIcon = | ||
| 74 | new ImageIcon(InternalDialog.class.getResource("resources/masthead-right.png")); | ||
| 75 | |||
| 76 | private Font font = Font.decode(getText("Masthead.font")); | ||
| 77 | private int gap = 10; | ||
| 78 | private String title; | ||
| 79 | |||
| 80 | public MastheadIcon(String title) { | ||
| 81 | this.title = title; | ||
| 82 | } | ||
| 83 | |||
| 84 | public synchronized void paintIcon(Component c, Graphics g, int x, int y) { | ||
| 85 | // Clone the Graphics object | ||
| 86 | g = g.create(); | ||
| 87 | |||
| 88 | // Ignore x to make sure we fill entire component width | ||
| 89 | x = 0; | ||
| 90 | int width = c.getWidth(); | ||
| 91 | int lWidth = leftIcon.getIconWidth(); | ||
| 92 | int rWidth = rightIcon.getIconWidth(); | ||
| 93 | int height = getIconHeight(); | ||
| 94 | int textHeight = g.getFontMetrics(font).getAscent(); | ||
| 95 | |||
| 96 | g.setColor(Color.white); | ||
| 97 | g.fillRect(x, y, width, height); | ||
| 98 | |||
| 99 | leftIcon.paintIcon(c, g, x, y); | ||
| 100 | rightIcon.paintIcon(c, g, width - rWidth, y); | ||
| 101 | |||
| 102 | g.setFont(font); | ||
| 103 | ((Graphics2D)g).setRenderingHint(RenderingHints.KEY_TEXT_ANTIALIASING, | ||
| 104 | RenderingHints.VALUE_TEXT_ANTIALIAS_ON); | ||
| 105 | g.setColor(new Color(0x35556b)); | ||
| 106 | g.drawString(title, lWidth + gap, height/2 + textHeight/2); | ||
| 107 | } | ||
| 108 | |||
| 109 | public int getIconWidth() { | ||
| 110 | int textWidth = 0; | ||
| 111 | Graphics g = getGraphics(); | ||
| 112 | if (g != null) { | ||
| 113 | FontMetrics fm = g.getFontMetrics(font); | ||
| 114 | if (fm != null) { | ||
| 115 | textWidth = fm.stringWidth(title); | ||
| 116 | } | ||
| 117 | } | ||
| 118 | return (leftIcon.getIconWidth() + gap + textWidth + | ||
| 119 | gap + rightIcon.getIconWidth()); | ||
| 120 | } | ||
| 121 | |||
| 122 | |||
| 123 | public int getIconHeight() { | ||
| 124 | return leftIcon.getIconHeight(); | ||
| 125 | } | ||
| 126 | } | ||
| 127 | } | ||