libjava/javax/swing/event/ListSelectionEvent.java

   1 /* ListSelectionEvent.java --
   2    Copyright (C) 2002 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., 59 Temple Place, Suite 330, Boston, MA
  19 02111-1307 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 package javax.swing.event;
  39
  40 // Imports
  41 import java.util.EventObject;
  42
  43 /**
  44  * ListSelectionEvent
  45  * @author Andrew Selkirk
  46  * @author Ronald Veldema
  47  */
  48 public class ListSelectionEvent extends EventObject {
  49
  50         //-------------------------------------------------------------
  51         // Variables --------------------------------------------------
  52         //-------------------------------------------------------------
  53
  54         /**
  55          * firstIndex
  56          */
  57         private int             firstIndex      = 0;
  58
  59         /**
  60          * lastIndex
  61          */
  62         private int             lastIndex       = 0;
  63
  64         /**
  65          * isAdjusting
  66          */
  67         private boolean isAdjusting     = false;
  68
  69         //-------------------------------------------------------------
  70         // Initialization ---------------------------------------------
  71         //-------------------------------------------------------------
  72
  73         /**
  74          * Constructor ListSelectionEvent
  75          * @param source Source
  76          * @param firstIndex First index
  77          * @param lastIndex Last index
  78          * @param isAdjusting Is Adjusting?
  79          */
  80         public ListSelectionEvent(Object source, int firstIndex,
  81                                                                 int lastIndex, boolean isAdjusting) {
  82                 super(source);
  83                 this.firstIndex         = firstIndex;
  84                 this.lastIndex          = lastIndex;
  85                 this.isAdjusting        = isAdjusting;
  86         } // ListSelectionEvent()
  87
  88
  89         //-------------------------------------------------------------
  90         // Methods ----------------------------------------------------
  91         //-------------------------------------------------------------
  92
  93         /**
  94          * getFirstIndex
  95          * @returns firstIndex
  96          */
  97         public int getFirstIndex() {
  98                 return firstIndex;
  99         } // getFirstIndex()
 100
 101         /**
 102          * getLastIndex
 103          * @returns lastIndex
 104          */
 105         public int getLastIndex() {
 106                 return lastIndex;
 107         } // getLastIndex()
 108
 109         /**
 110          * getValueIsAdjusting
 111          * @returns isAdjusting
 112          */
 113         public boolean getValueIsAdjusting() {
 114                 return isAdjusting;
 115         } // getValueIsAdjusting()
 116
 117         /**
 118          * String representation
 119          * @returns String representation
 120          */
 121         public String toString() {
 122                 return null; // TODO
 123         } // toString()
 124
 125
 126 } // ListSelectionEvent