Exemplo n.º 1
0
    public void mouseMoved(MouseEvent ev) {
      JRootPane root = getRootPane();

      if (root.getWindowDecorationStyle() == JRootPane.NONE) {
        return;
      }

      Window w = (Window) ev.getSource();

      Frame f = null;
      Dialog d = null;

      if (w instanceof Frame) {
        f = (Frame) w;
      } else if (w instanceof Dialog) {
        d = (Dialog) w;
      }

      // Update the cursor
      int cursor = getCursor(calculateCorner(w, ev.getX(), ev.getY()));

      if (cursor != 0
          && ((f != null && (f.isResizable() && (f.getExtendedState() & Frame.MAXIMIZED_BOTH) == 0))
              || (d != null && d.isResizable()))) {
        w.setCursor(Cursor.getPredefinedCursor(cursor));
      } else {
        w.setCursor(lastCursor);
      }
    }
 void forwardEventToParent(MouseEvent e) {
   getParent()
       .dispatchEvent(
           new MouseEvent(
               getParent(),
               e.getID(),
               e.getWhen(),
               e.getModifiers(),
               e.getX(),
               e.getY(),
               e.getXOnScreen(),
               e.getYOnScreen(),
               e.getClickCount(),
               e.isPopupTrigger(),
               MouseEvent.NOBUTTON));
 }