001 /* ========================================================================
002 * JCommon : a free general purpose class library for the Java(tm) platform
003 * ========================================================================
004 *
005 * (C) Copyright 2000-2005, by Object Refinery Limited and Contributors.
006 *
007 * Project Info: http://www.jfree.org/jcommon/index.html
008 *
009 * This library is free software; you can redistribute it and/or modify it
010 * under the terms of the GNU Lesser General Public License as published by
011 * the Free Software Foundation; either version 2.1 of the License, or
012 * (at your option) any later version.
013 *
014 * This library is distributed in the hope that it will be useful, but
015 * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
016 * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
017 * License for more details.
018 *
019 * You should have received a copy of the GNU Lesser General Public
020 * License along with this library; if not, write to the Free Software
021 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
022 * USA.
023 *
024 * [Java is a trademark or registered trademark of Sun Microsystems, Inc.
025 * in the United States and other countries.]
026 *
027 * ----------------------
028 * FontChooserDialog.java
029 * ----------------------
030 * (C) Copyright 2000-2004, by Object Refinery Limited.
031 *
032 * Original Author: David Gilbert (for Object Refinery Limited);
033 * Contributor(s): -;
034 *
035 * $Id: FontChooserDialog.java,v 1.4 2005/11/16 15:58:41 taqua Exp $
036 *
037 * Changes (from 26-Oct-2001)
038 * --------------------------
039 * 26-Oct-2001 : Changed package to com.jrefinery.ui.*;
040 * 14-Oct-2002 : Fixed errors reported by Checkstyle (DG);
041 *
042 */
043
044 package org.jfree.ui;
045
046 import java.awt.BorderLayout;
047 import java.awt.Dialog;
048 import java.awt.Font;
049 import java.awt.Frame;
050
051 import javax.swing.BorderFactory;
052 import javax.swing.JPanel;
053
054 /**
055 * A dialog for choosing a font from the available system fonts.
056 *
057 * @author David Gilbert
058 */
059 public class FontChooserDialog extends StandardDialog {
060
061 /** The panel within the dialog that contains the font selection controls. */
062 private FontChooserPanel fontChooserPanel;
063
064 /**
065 * Standard constructor - builds a font chooser dialog owned by another dialog.
066 *
067 * @param owner the dialog that 'owns' this dialog.
068 * @param title the title for the dialog.
069 * @param modal a boolean that indicates whether or not the dialog is modal.
070 * @param font the initial font displayed.
071 */
072 public FontChooserDialog(final Dialog owner, final String title, final boolean modal, final Font font) {
073 super(owner, title, modal);
074 setContentPane(createContent(font));
075 }
076
077 /**
078 * Standard constructor - builds a font chooser dialog owned by a frame.
079 *
080 * @param owner the frame that 'owns' this dialog.
081 * @param title the title for the dialog.
082 * @param modal a boolean that indicates whether or not the dialog is modal.
083 * @param font the initial font displayed.
084 */
085 public FontChooserDialog(final Frame owner, final String title, final boolean modal, final Font font) {
086 super(owner, title, modal);
087 setContentPane(createContent(font));
088 }
089
090 /**
091 * Returns the selected font.
092 *
093 * @return the font.
094 */
095 public Font getSelectedFont() {
096 return this.fontChooserPanel.getSelectedFont();
097 }
098
099 /**
100 * Returns the panel that is the user interface.
101 *
102 * @param font the font.
103 *
104 * @return the panel.
105 */
106 private JPanel createContent(Font font) {
107 final JPanel content = new JPanel(new BorderLayout());
108 content.setBorder(BorderFactory.createEmptyBorder(4, 4, 4, 4));
109 if (font == null) {
110 font = new Font("Dialog", 10, Font.PLAIN);
111 }
112 this.fontChooserPanel = new FontChooserPanel(font);
113 content.add(this.fontChooserPanel);
114
115 final JPanel buttons = createButtonPanel();
116 buttons.setBorder(BorderFactory.createEmptyBorder(4, 0, 0, 0));
117 content.add(buttons, BorderLayout.SOUTH);
118
119 return content;
120 }
121
122 }