| /* |
| * Copyright (c) 2005, 2012, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. Oracle designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Oracle in the LICENSE file that accompanied this code. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| package sun.tools.jconsole; |
| |
| import java.awt.*; |
| import java.awt.event.*; |
| |
| import javax.swing.*; |
| |
| |
| import static javax.swing.JLayeredPane.*; |
| |
| /** |
| * Used instead of JDialog in a JDesktopPane/JInternalFrame environment. |
| */ |
| @SuppressWarnings("serial") |
| public class InternalDialog extends JInternalFrame { |
| protected JLabel statusBar; |
| |
| public InternalDialog(JConsole jConsole, String title, boolean modal) { |
| super(title, true, true, false, false); |
| |
| setLayer(PALETTE_LAYER); |
| putClientProperty("JInternalFrame.frameType", "optionDialog"); |
| |
| jConsole.getDesktopPane().add(this); |
| |
| |
| getActionMap().put("cancel", new AbstractAction() { |
| public void actionPerformed(ActionEvent evt) { |
| setVisible(false); |
| if (statusBar != null) { |
| statusBar.setText(""); |
| } |
| } |
| }); |
| InputMap inputMap = getInputMap(JComponent.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT); |
| inputMap.put(KeyStroke.getKeyStroke(KeyEvent.VK_ESCAPE, 0), "cancel"); |
| } |
| |
| public void setLocationRelativeTo(Component c) { |
| setLocation((c.getWidth() - getWidth()) / 2, |
| (c.getHeight() - getHeight()) / 2); |
| } |
| |
| protected class MastheadIcon implements Icon { |
| // Important: Assume image background is white! |
| private ImageIcon leftIcon = |
| new ImageIcon(InternalDialog.class.getResource("resources/masthead-left.png")); |
| private ImageIcon rightIcon = |
| new ImageIcon(InternalDialog.class.getResource("resources/masthead-right.png")); |
| |
| private Font font = Font.decode(Messages.MASTHEAD_FONT); |
| private int gap = 10; |
| private String title; |
| |
| public MastheadIcon(String title) { |
| this.title = title; |
| } |
| |
| public synchronized void paintIcon(Component c, Graphics g, int x, int y) { |
| // Clone the Graphics object |
| g = g.create(); |
| |
| // Ignore x to make sure we fill entire component width |
| x = 0; |
| int width = c.getWidth(); |
| int lWidth = leftIcon.getIconWidth(); |
| int rWidth = rightIcon.getIconWidth(); |
| int height = getIconHeight(); |
| int textHeight = g.getFontMetrics(font).getAscent(); |
| |
| g.setColor(Color.white); |
| g.fillRect(x, y, width, height); |
| |
| leftIcon.paintIcon(c, g, x, y); |
| rightIcon.paintIcon(c, g, width - rWidth, y); |
| |
| g.setFont(font); |
| ((Graphics2D)g).setRenderingHint(RenderingHints.KEY_TEXT_ANTIALIASING, |
| RenderingHints.VALUE_TEXT_ANTIALIAS_ON); |
| g.setColor(new Color(0x35556b)); |
| g.drawString(title, lWidth + gap, height/2 + textHeight/2); |
| } |
| |
| public int getIconWidth() { |
| int textWidth = 0; |
| Graphics g = getGraphics(); |
| if (g != null) { |
| FontMetrics fm = g.getFontMetrics(font); |
| if (fm != null) { |
| textWidth = fm.stringWidth(title); |
| } |
| } |
| return (leftIcon.getIconWidth() + gap + textWidth + |
| gap + rightIcon.getIconWidth()); |
| } |
| |
| |
| public int getIconHeight() { |
| return leftIcon.getIconHeight(); |
| } |
| } |
| } |