Source for javax.swing.plaf.basic.BasicEditorPaneUI

   1: /* BasicEditorPaneUI.java -- 
   2:    Copyright (C) 2004  Free Software Foundation, Inc.
   3: 
   4: This file is part of GNU Classpath.
   5: 
   6: GNU Classpath is free software; you can redistribute it and/or modify
   7: it under the terms of the GNU General Public License as published by
   8: the Free Software Foundation; either version 2, or (at your option)
   9: any later version.
  10: 
  11: GNU Classpath is distributed in the hope that it will be useful, but
  12: WITHOUT ANY WARRANTY; without even the implied warranty of
  13: MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14: General Public License for more details.
  15: 
  16: You should have received a copy of the GNU General Public License
  17: along with GNU Classpath; see the file COPYING.  If not, write to the
  18: Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  19: 02110-1301 USA.
  20: 
  21: Linking this library statically or dynamically with other modules is
  22: making a combined work based on this library.  Thus, the terms and
  23: conditions of the GNU General Public License cover the whole
  24: combination.
  25: 
  26: As a special exception, the copyright holders of this library give you
  27: permission to link this library with independent modules to produce an
  28: executable, regardless of the license terms of these independent
  29: modules, and to copy and distribute the resulting executable under
  30: terms of your choice, provided that you also meet, for each linked
  31: independent module, the terms and conditions of the license of that
  32: module.  An independent module is a module which is not derived from
  33: or based on this library.  If you modify this library, you may extend
  34: this exception to your version of the library, but you are not
  35: obligated to do so.  If you do not wish to do so, delete this
  36: exception statement from your version. */
  37: 
  38: 
  39: package javax.swing.plaf.basic;
  40: 
  41: import javax.swing.JComponent;
  42: import javax.swing.JEditorPane;
  43: import javax.swing.plaf.ComponentUI;
  44: import javax.swing.text.EditorKit;
  45: import javax.swing.text.Element;
  46: import javax.swing.text.JTextComponent;
  47: import javax.swing.text.PlainView;
  48: import javax.swing.text.View;
  49: 
  50: /**
  51:  * The UI class for  {@link JEditorPane}s.
  52:  *
  53:  * @author original author unknown
  54:  * @author Roman Kennke (roman@kennke.org)
  55:  */
  56: public class BasicEditorPaneUI extends BasicTextUI
  57: {
  58:   /**
  59:    * Creates an instance of <code>BasicEditorPaneUI</code> for the text
  60:    * component <code>comp</code>.
  61:    *
  62:    * @param comp the component for which to create an UI
  63:    *
  64:    * @return the UI for <code>comp</code>
  65:    */
  66:   public static ComponentUI createUI(JComponent comp)
  67:   {
  68:     return new BasicEditorPaneUI();
  69:   }
  70: 
  71:   /**
  72:    * Creates a new <code>BasicEditorPaneUI</code>
  73:    */
  74:   public BasicEditorPaneUI()
  75:   {
  76:     // Do nothing here.
  77:   }
  78: 
  79:   // FIXME: Should not be overridden here but instead be handled by the
  80:   // JEditorPane's EditorKit. However, as long as we don't have styles in
  81:   // place this doesn't make much sense.
  82:   public View create(Element elem)
  83:   {
  84:     return new PlainView(elem);
  85:   }
  86: 
  87:   /**
  88:    * Returns the property prefix to be used by this UI class. This is
  89:    * <code>EditorPane</code> in this case.
  90:    *
  91:    * @return <code>EditorPane</code>
  92:    */
  93:   protected String getPropertyPrefix()
  94:   {
  95:     return "EditorPane";
  96:   }
  97: 
  98:   /**
  99:    * Gets the EditorKit for the text component.
 100:    *
 101:    * @param textComponent the text component for which to fetch the editor kit
 102:    */
 103:   public EditorKit getEditorKit(JTextComponent textComponent)
 104:   {
 105:     return ((JEditorPane) textComponent).getEditorKit();
 106:   }
 107: }