1 files changed, 105 insertions, 0 deletions
diff --git a/libjava/classpath/javax/swing/tree/TreeModel.java b/libjava/classpath/javax/swing/tree/TreeModel.java
new file mode 100644
index 000000000..ec1884efd
--- /dev/null
+++ b/libjava/classpath/javax/swing/tree/TreeModel.java
@@ -0,0 +1,105 @@
+/* TreeModel.java --
+   Copyright (C) 2002 Free Software Foundation, Inc.
+
+This file is part of GNU Classpath.
+
+GNU Classpath is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+GNU Classpath 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
+General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GNU Classpath; see the file COPYING.  If not, write to the
+Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301 USA.
+
+Linking this library statically or dynamically with other modules is
+making a combined work based on this library.  Thus, the terms and
+conditions of the GNU General Public License cover the whole
+combination.
+
+As a special exception, the copyright holders of this library give you
+permission to link this library with independent modules to produce an
+executable, regardless of the license terms of these independent
+modules, and to copy and distribute the resulting executable under
+terms of your choice, provided that you also meet, for each linked
+independent module, the terms and conditions of the license of that
+module.  An independent module is a module which is not derived from
+or based on this library.  If you modify this library, you may extend
+this exception to your version of the library, but you are not
+obligated to do so.  If you do not wish to do so, delete this
+exception statement from your version. */
+
+
+package javax.swing.tree;
+
+import javax.swing.event.TreeModelListener;
+
+/**
+ * TreeModel public interface
+ * @author Andrew Selkirk
+ */
+public interface TreeModel
+{
+  /**
+   * getRoot
+   * @returns Object
+   */
+  Object getRoot();
+
+  /**
+   * getChild
+   * @param parent TODO
+   * @param index TODO
+   * @returns Object
+   */
+  Object getChild(Object parent, int index);
+
+  /**
+   * getChildCount
+   * @param parent TODO
+   * @returns int
+   */
+  int getChildCount(Object parent);
+
+  /**
+   * isLeaf
+   * @param node TODO
+   * @returns boolean
+   */
+  boolean isLeaf(Object node);
+
+  /**
+   * valueForPathChanged
+   * @param path TODO
+   * @param newvalue TODO
+   */
+  void valueForPathChanged(TreePath path, Object newvalue);
+
+  /**
+   * getIndexOfChild
+   * @param parent TODO
+   * @param child TODO
+   * @returns int
+   */
+  int getIndexOfChild(Object parent, Object child);
+
+  /**
+   * addTreeModelListener
+   * @param listener TODO
+   */
+  void addTreeModelListener(TreeModelListener listener);
+
+  /**
+   * removeTreeModelListener
+   * @param listener TODO
+   */
+  void removeTreeModelListener(TreeModelListener listener);
+
+
+}