/*
 * 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
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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.
/** * 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(); } } }