Source for javax.swing.text.EditorKit

   1: /* EditorKit.java --
   2:    Copyright (C) 2002, 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.text;
  40: 
  41: import java.io.IOException;
  42: import java.io.InputStream;
  43: import java.io.OutputStream;
  44: import java.io.Reader;
  45: import java.io.Serializable;
  46: import java.io.Writer;
  47: 
  48: import javax.swing.Action;
  49: import javax.swing.JEditorPane;
  50: 
  51: public abstract class EditorKit implements Cloneable, Serializable
  52: {
  53:   private static final long serialVersionUID = -5044124649345887822L;
  54:   
  55:   public EditorKit()
  56:   {
  57:     // Nothing to do here.
  58:   }
  59: 
  60:   public Object clone()
  61:   {
  62:     try
  63:       {
  64:         return super.clone();
  65:       }
  66:     catch (CloneNotSupportedException e)
  67:       {
  68:         return null;
  69:       }
  70:   }
  71: 
  72:   /**
  73:    * Called when the kit is being removed from the JEditorPane.
  74:    */
  75:   public void deinstall(JEditorPane c)
  76:   {
  77:     // This default implementation does nothing.
  78:   }
  79: 
  80:   public void install(JEditorPane c)
  81:   {
  82:     // This default implementation does nothing.
  83:   }
  84: 
  85:   public abstract Caret createCaret();
  86:   public abstract Document createDefaultDocument();
  87:   public abstract Action[] getActions();
  88:   public abstract String getContentType();
  89:   public abstract ViewFactory getViewFactory();
  90:   public abstract void read(InputStream in, Document doc, int pos)
  91:     throws BadLocationException, IOException;
  92:   public abstract void read(Reader in, Document doc, int pos)
  93:     throws BadLocationException, IOException;
  94:   public abstract void write(OutputStream out, Document doc, int pos, int len)
  95:     throws BadLocationException, IOException;
  96:   public abstract void write(Writer out, Document doc, int pos, int len)
  97:     throws BadLocationException, IOException;
  98: }