J. Duke | 319a3b9 | 2007-12-01 00:00:00 +0000 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright 2005-2006 Sun Microsystems, Inc. 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. Sun designates this |
| 8 | * particular file as subject to the "Classpath" exception as provided |
| 9 | * by Sun 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
| 22 | * CA 95054 USA or visit www.sun.com if you need additional information or |
| 23 | * have any 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 | } |