Java JTree.setCursor Beispiele

Beispiel #1

Datei: CheckTreeManager.java Projekt: bozhink/Code-Chunks

 /**
  * Handles mouse moved events.
  *
  * @param e the mouse event
  */
 public void mouseMoved(MouseEvent e) {
   TreePath path = tree.getPathForLocation(e.getX(), e.getY());
   if (path == null) return;
   if (e.getX() > tree.getPathBounds(path).x + hotspot - 3
       || e.getX() < tree.getPathBounds(path).x + 2) tree.setCursor(Cursor.getDefaultCursor());
   else {
     tree.setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR));
   }
 }