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/* Copyright or (C) or Copr. GET / ENST, Telecom-Paris, Ludovic Apvrille
*
* ludovic.apvrille AT enst.fr
*
* This software is a computer program whose purpose is to allow the
* edition of TURTLE analysis, design and deployment diagrams, to
* allow the generation of RT-LOTOS or Java code from this diagram,
* and at last to allow the analysis of formal validation traces
* obtained from external tools, e.g. RTL from LAAS-CNRS and CADP
* from INRIA Rhone-Alpes.
*
* This software is governed by the CeCILL license under French law and
* abiding by the rules of distribution of free software. You can use,
* modify and/ or redistribute the software under the terms of the CeCILL
* license as circulated by CEA, CNRS and INRIA at the following URL
* "http://www.cecill.info".
*
* As a counterpart to the access to the source code and rights to copy,
* modify and redistribute granted by the license, users are provided only
* with a limited warranty and the software's author, the holder of the
* economic rights, and the successive licensors have only limited
* liability.
*
* In this respect, the user's attention is drawn to the risks associated
* with loading, using, modifying and/or developing or reproducing the
* software by the user in light of its specific status of free software,
* that may mean that it is complicated to manipulate, and that also
* therefore means that it is reserved for developers and experienced
* professionals having in-depth computer knowledge. Users are therefore
* encouraged to load and test the software's suitability as regards their
* requirements in conditions enabling the security of their systems and/or
* data to be ensured and, more generally, to use and operate it in the
* same conditions as regards security.
*
* The fact that you are presently reading this means that you have had
* knowledge of the CeCILL license and that you accept its terms.
*/
package myutil;
import ui.GTURTLEModeling;
import javax.swing.event.TreeModelListener;
import javax.swing.tree.TreeModel;
import javax.swing.tree.TreePath;
import java.util.Vector;
/**
* Class TreeModelStats
* Model for the tree to know its data
* Creation: 14/12/2003
*
* @author Ludovic APVRILLE
* @version 1.0 14/12/2003
*/
public class TreeModelStats implements TreeModel {
private JFrameStatistics jFStats;
private Vector<TreeModelListener> treeModelListeners = new Vector<>();
public TreeModelStats(JFrameStatistics _jFStats) {
//super(_mgui.gtm);
jFStats = _jFStats;
}
/**
* Adds a listener for the TreeModelEvent posted after the tree changes.
*/
public void addTreeModelListener(TreeModelListener l) {
treeModelListeners.addElement(l);
}
/**
* Returns the child of parent at index index in the parent's child array.
*/
public Object getChild(Object parent, int index) {
//
if (parent instanceof GenericTree) {
return ((GenericTree) parent).getChild(index);
} else if (parent instanceof GTURTLEModeling) {
return jFStats.getChild(index);
}
return null;
}
/**
* Returns the number of children of parent.
*/
public int getChildCount(Object parent) {
//
if (parent instanceof GenericTree) {
return ((GenericTree) parent).getChildCount();
}
return 0;
}
/**
* Returns the index of child in parent.
*/
public int getIndexOfChild(Object parent, Object child) {
if (parent instanceof GenericTree) {
return ((GenericTree) parent).getIndexOfChild(child);
}
return -1;
}
/**
* Returns the root of the tree.
*/
public Object getRoot() {
return jFStats;
}
/**
* Returns true if node is a leaf.
*/
public boolean isLeaf(Object node) {
if (node instanceof GenericTree) {
return (((GenericTree)node).getChildCount() == 0);
}
return true;
}
/**
* Removes a listener previously added with addTreeModelListener().
*/
public void removeTreeModelListener(TreeModelListener l) {
treeModelListeners.removeElement(l);
}
/**
* Messaged when the user has altered the value for the item
* identified by path to newValue. Not used by this model.
*/
public void valueForPathChanged(TreePath path, Object newValue) {
//
}
}