/* Copyright (C) 2004-2007 Sami Koivu
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
package net.sf.rej.gui.structure;
import java.util.ArrayList;
import java.util.Enumeration;
import java.util.List;
import javax.swing.JPopupMenu;
import javax.swing.tree.TreeNode;
import net.sf.rej.util.Enumerator;
public class StructureNode implements TreeNode {
private StructureNode parent = null;
public StructureNode() {
}
public int getChildCount() {
return getChildren().size();
}
public boolean getAllowsChildren() {
return true;
}
public boolean isLeaf() {
return getChildCount() == 0;
}
public void setParent(StructureNode node) {
this.parent = node;
}
public TreeNode getParent() {
return this.parent;
}
public TreeNode getChildAt(int childIndex) {
return (TreeNode) getChildren().get(childIndex);
}
public int getIndex(TreeNode node) {
return getChildren().indexOf(node);
}
public Enumeration children() {
return new Enumerator(getChildren());
}
public List getChildren() {
return new ArrayList();
}
public JPopupMenu getContextMenu() {
return null;
}
}