content: /* ========================================================================
   * JCommon : a free general purpose class library for the Java(tm) platform
   * ========================================================================
   *
   * (C) Copyright 2000-2005, by Object Refinery Limited and Contributors.
   * 
   * Project Info:  http://www.jfree.org/jcommon/index.html
   *
   * This library is free software; you can redistribute it and/or modify it 
   * under the terms of the GNU Lesser General Public License as published by 
   * the Free Software Foundation; either version 2.1 of the License, or 
   * (at your option) any later version.
   *
   * This library 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 Lesser General Public 
   * License for more details.
   *
   * You should have received a copy of the GNU Lesser General Public
   * License along with this library; if not, write to the Free Software
   * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, 
   * USA.  
   *
   * [Java is a trademark or registered trademark of Sun Microsystems, Inc. 
   * in the United States and other countries.]
   * 
   * ----------------------
   * FontChooserDialog.java
   * ----------------------
   * (C) Copyright 2000-2004, by Object Refinery Limited.
   *
   * Original Author:  David Gilbert (for Object Refinery Limited);
   * Contributor(s):   -;
   *
   * $Id: FontChooserDialog.java,v 1.5 2007/11/02 17:50:36 taqua Exp $
   *
   * Changes (from 26-Oct-2001)
   * --------------------------
   * 26-Oct-2001 : Changed package to com.jrefinery.ui.*;
   * 14-Oct-2002 : Fixed errors reported by Checkstyle (DG);
   *
   */
  
  package org.jfree.ui;
  
  import java.awt.BorderLayout;
  import java.awt.Dialog;
  import java.awt.Font;
  import java.awt.Frame;
  import javax.swing.BorderFactory;
  import javax.swing.JPanel;
  
  /**
   * A dialog for choosing a font from the available system fonts.
   *
   * @author David Gilbert
   */
  public class FontChooserDialog extends StandardDialog {
  
      /** The panel within the dialog that contains the font selection controls. */
      private FontChooserPanel fontChooserPanel;
  
      /**
       * Standard constructor - builds a font chooser dialog owned by another dialog.
       *
       * @param owner  the dialog that 'owns' this dialog.
       * @param title  the title for the dialog.
       * @param modal  a boolean that indicates whether or not the dialog is modal.
       * @param font  the initial font displayed.
       */
      public FontChooserDialog(final Dialog owner, final String title, final boolean modal, final Font font) {
          super(owner, title, modal);
          setContentPane(createContent(font));
      }
  
      /**
       * Standard constructor - builds a font chooser dialog owned by a frame.
       *
       * @param owner  the frame that 'owns' this dialog.
       * @param title  the title for the dialog.
       * @param modal  a boolean that indicates whether or not the dialog is modal.
       * @param font  the initial font displayed.
       */
      public FontChooserDialog(final Frame owner, final String title, final boolean modal, final Font font) {
          super(owner, title, modal);
          setContentPane(createContent(font));
      }
  
      /**
       * Returns the selected font.
       *
       * @return the font.
       */
      public Font getSelectedFont() {
          return this.fontChooserPanel.getSelectedFont();
      }
  
      /**
       * Returns the panel that is the user interface.
       *
       * @param font  the font.
       *
       * @return the panel.
       */
      private JPanel createContent(Font font) {
          final JPanel content = new JPanel(new BorderLayout());
          content.setBorder(BorderFactory.createEmptyBorder(4, 4, 4, 4));
          if (font == null) {
              font = new Font("Dialog", 10, Font.PLAIN);
          }
          this.fontChooserPanel = new FontChooserPanel(font);
          content.add(this.fontChooserPanel);
  
          final JPanel buttons = createButtonPanel();
          buttons.setBorder(BorderFactory.createEmptyBorder(4, 0, 0, 0));
          content.add(buttons, BorderLayout.SOUTH);
  
          return content;
      }
  
  }
  