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 1.5 2007/11/02 17:50:36 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 import javax.swing.BorderFactory;
051 import javax.swing.JPanel;
052
053 /**
054 * A dialog for choosing a font from the available system fonts.
055 *
056 * @author David Gilbert
057 */
058 public class FontChooserDialog extends StandardDialog {
059
060 /** The panel within the dialog that contains the font selection controls. */
061 private FontChooserPanel fontChooserPanel;
062
063 /**
064 * Standard constructor - builds a font chooser dialog owned by another dialog.
065 *
066 * @param owner the dialog that 'owns' this dialog.
067 * @param title the title for the dialog.
068 * @param modal a boolean that indicates whether or not the dialog is modal.
069 * @param font the initial font displayed.
070 */
071 public FontChooserDialog(final Dialog owner, final String title, final boolean modal, final Font font) {
072 super(owner, title, modal);
073 setContentPane(createContent(font));
074 }
075
076 /**
077 * Standard constructor - builds a font chooser dialog owned by a frame.
078 *
079 * @param owner the frame that 'owns' this dialog.
080 * @param title the title for the dialog.
081 * @param modal a boolean that indicates whether or not the dialog is modal.
082 * @param font the initial font displayed.
083 */
084 public FontChooserDialog(final Frame owner, final String title, final boolean modal, final Font font) {
085 super(owner, title, modal);
086 setContentPane(createContent(font));
087 }
088
089 /**
090 * Returns the selected font.
091 *
092 * @return the font.
093 */
094 public Font getSelectedFont() {
095 return this.fontChooserPanel.getSelectedFont();
096 }
097
098 /**
099 * Returns the panel that is the user interface.
100 *
101 * @param font the font.
102 *
103 * @return the panel.
104 */
105 private JPanel createContent(Font font) {
106 final JPanel content = new JPanel(new BorderLayout());
107 content.setBorder(BorderFactory.createEmptyBorder(4, 4, 4, 4));
108 if (font == null) {
109 font = new Font("Dialog", 10, Font.PLAIN);
110 }
111 this.fontChooserPanel = new FontChooserPanel(font);
112 content.add(this.fontChooserPanel);
113
114 final JPanel buttons = createButtonPanel();
115 buttons.setBorder(BorderFactory.createEmptyBorder(4, 0, 0, 0));
116 content.add(buttons, BorderLayout.SOUTH);
117
118 return content;
119 }
120
121 }