001 /* TreeModelEvent.java --
002 Copyright (C) 2002, 2004, 2006, Free Software Foundation, Inc.
003
004 This file is part of GNU Classpath.
005
006 GNU Classpath is free software; you can redistribute it and/or modify
007 it under the terms of the GNU General Public License as published by
008 the Free Software Foundation; either version 2, or (at your option)
009 any later version.
010
011 GNU Classpath is distributed in the hope that it will be useful, but
012 WITHOUT ANY WARRANTY; without even the implied warranty of
013 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
014 General Public License for more details.
015
016 You should have received a copy of the GNU General Public License
017 along with GNU Classpath; see the file COPYING. If not, write to the
018 Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
019 02110-1301 USA.
020
021 Linking this library statically or dynamically with other modules is
022 making a combined work based on this library. Thus, the terms and
023 conditions of the GNU General Public License cover the whole
024 combination.
025
026 As a special exception, the copyright holders of this library give you
027 permission to link this library with independent modules to produce an
028 executable, regardless of the license terms of these independent
029 modules, and to copy and distribute the resulting executable under
030 terms of your choice, provided that you also meet, for each linked
031 independent module, the terms and conditions of the license of that
032 module. An independent module is a module which is not derived from
033 or based on this library. If you modify this library, you may extend
034 this exception to your version of the library, but you are not
035 obligated to do so. If you do not wish to do so, delete this
036 exception statement from your version. */
037
038
039 package javax.swing.event;
040
041 import java.util.EventObject;
042
043 import javax.swing.tree.TreePath;
044
045 /**
046 * TreeModelEvent
047 * @author Andrew Selkirk
048 */
049 public class TreeModelEvent extends EventObject
050 {
051
052 /**
053 * childIndices
054 */
055 protected int[] childIndices = null;
056
057 /**
058 * children
059 */
060 protected Object[] children = null;
061
062 /**
063 * path
064 */
065 protected TreePath path = null;
066
067 /**
068 * Constructor TreeModelEvent
069 * @param source Source object
070 * @param path
071 */
072 public TreeModelEvent(Object source, Object[] path)
073 {
074 super(source);
075 this.path = new TreePath(path);
076 }
077
078 /**
079 * Constructor TreeModelEvent
080 * @param source Source object
081 * @param path path
082 * @param childIndices Child indices
083 * @param children Children
084 */
085 public TreeModelEvent(Object source, Object[] path,
086 int[] childIndices, Object[] children)
087 {
088 super(source);
089 this.path = new TreePath(path);
090 this.childIndices = childIndices;
091 this.children = children;
092 }
093
094 /**
095 * Constructor TreeModelEvent
096 * @param source Source object
097 * @param path Path
098 */
099 public TreeModelEvent(Object source, TreePath path)
100 {
101 super(source);
102 this.path = path;
103 }
104
105 /**
106 * Constructor TreeModelEvent
107 * @param source Source object
108 * @param path Path
109 * @param childIndices Child indices
110 * @param children Children
111 */
112 public TreeModelEvent(Object source, TreePath path,
113 int[] childIndices, Object[] children)
114 {
115 super(source);
116 this.path = path;
117 this.childIndices = childIndices;
118 this.children = children;
119 }
120
121 /**
122 * getChildIndices
123 * @return child indices
124 */
125 public int[] getChildIndices()
126 {
127 return childIndices;
128 }
129
130 /**
131 * getChildren
132 * @return children
133 */
134 public Object[] getChildren()
135 {
136 return children;
137 }
138
139 /**
140 * getPath
141 * @return path
142 */
143 public Object[] getPath()
144 {
145 return path.getPath();
146 }
147
148 /**
149 * getTreePath
150 * @return TreePath
151 */
152 public TreePath getTreePath()
153 {
154 return path;
155 }
156
157 /**
158 * String representation
159 * @return String representation
160 */
161 public String toString()
162 {
163 return getClass() + " [Source: " + getSource() + ", TreePath: "
164 + getTreePath() + ", Child Indicies: " + getChildIndices()
165 + ", Children: " + getChildren() + ", Path: " + getPath() +"]";
166 }
167
168 }