コード例 #1
0
 /**
  * MouseListener method for mouseDown events. If the popup trigger has been activated, then the
  * appropriate hook method is called.
  *
  * @param e MouseEvent which should be interpreted
  * @param x x coordinate of the MouseEvent
  * @param y y coordinate of the MouseEvent
  */
 public void mouseDown(MouseEvent e, int x, int y) {
   // isPopupTrigger() at mouseDown() is only notified at UNIX systems
   if (e.isPopupTrigger()) {
     handlePopupMenu(e, x, y);
   } else {
     super.mouseDown(e, x, y);
     handleMouseDown(e, x, y);
   }
 }
コード例 #2
0
 /**
  * MouseListener method for mouseUp events. Depending on the kind of event the appropriate hook
  * method is called (popupMenuUp for popup trigger, doubleMouseClick for a double click, and
  * mouseUp() and mouseClick() for normal mouse clicks).
  *
  * @param e MouseEvent which should be interpreted
  * @param x x coordinate of the MouseEvent
  * @param y y coordinate of the MouseEvent
  */
 public void mouseUp(MouseEvent e, int x, int y) {
   if (e.isPopupTrigger()) {
     handlePopupMenu(e, x, y);
   } else if (e.getClickCount() == 2) {
     handleMouseDoubleClick(e, x, y);
   } else {
     super.mouseUp(e, x, y);
     handleMouseUp(e, x, y);
     handleMouseClick(e, x, y);
   }
 }
コード例 #3
0
 /**
  * MouseListener method for mouseDrag events. Usually, mouse drags are ignored for popup menus or
  * double clicks.
  *
  * @param e MouseEvent which should be interpreted
  * @param x x coordinate of the MouseEvent
  * @param y y coordinate of the MouseEvent
  */
 public void mouseDrag(MouseEvent e, int x, int y) {
   if (!e.isPopupTrigger()) {
     super.mouseDrag(e, x, y);
   }
 }