src2/fr/orsay/lri/varna/applications/newGUI/VARNAGUITree.java

   1 package fr.orsay.lri.varna.applications.newGUI;
   2
   3 import java.awt.Graphics;
   4 import java.awt.Rectangle;
   5 import java.awt.dnd.DragGestureEvent;
   6 import java.awt.dnd.DragGestureListener;
   7 import java.awt.dnd.DragGestureRecognizer;
   8 import java.awt.dnd.DragSource;
   9 import java.awt.dnd.MouseDragGestureRecognizer;
  10 import java.awt.event.MouseEvent;
  11 import java.awt.event.MouseListener;
  12
  13 import javax.swing.JComponent;
  14 import javax.swing.JTree;
  15 import javax.swing.plaf.basic.BasicTreeUI;
  16 import javax.swing.tree.AbstractLayoutCache;
  17 import javax.swing.tree.DefaultMutableTreeNode;
  18 import javax.swing.tree.TreePath;
  19
  20 public class VARNAGUITree extends JTree implements MouseListener {
  21         private Watcher _w;
  22
  23
  24         public VARNAGUITree(VARNAGUITreeModel m)
  25         {
  26                 super(m);
  27                 _w = new Watcher(m );
  28                 _w.start();
  29         }
  30
  31         public DefaultMutableTreeNode getSelectedNode()
  32         {
  33                 TreePath t = getSelectionPath();
  34                 if (t!= null)
  35                 {
  36                         return (DefaultMutableTreeNode) t.getLastPathComponent();
  37                 }
  38                 return null;
  39         }
  40
  41         public void mouseClicked(MouseEvent e) {
  42                 int x = e.getX();
  43                 int y = e.getY();
  44                 TreePath tp = this.getPathForLocation(x, y);
  45                 if (tp!=null)
  46                 {
  47                         DefaultMutableTreeNode n = (DefaultMutableTreeNode) tp.getLastPathComponent();
  48
  49                 }
  50         }
  51
  52         public void mousePressed(MouseEvent e) {
  53                 // TODO Auto-generated method stub
  54
  55         }
  56
  57         public void mouseReleased(MouseEvent e) {
  58                 // TODO Auto-generated method stub
  59
  60         }
  61
  62         public void mouseEntered(MouseEvent e) {
  63                 // TODO Auto-generated method stub
  64
  65         }
  66
  67         public void mouseExited(MouseEvent e) {
  68                 // TODO Auto-generated method stub
  69
  70         }
  71
  72
  73
  74 }