/**
* Removes the specified <code>DragSourceMotionListener</code> from this <code>DragSource</code>.
* If a <code>null</code> listener is specified, no action is taken and no exception is thrown. If
* the listener specified by the argument was not previously added to this <code>DragSource</code>
* , no action is taken and no exception is thrown.
*
* @param dsml the <code>DragSourceMotionListener</code> to remove
* @see #addDragSourceMotionListener
* @see #getDragSourceMotionListeners
* @since 1.4
*/
public void removeDragSourceMotionListener(DragSourceMotionListener dsml) {
if (dsml != null) {
synchronized (this) {
motionListener = DnDEventMulticaster.remove(motionListener, dsml);
}
}
}
/**
* Removes the specified <code>DragSourceListener</code> from this <code>DragSource</code>. If a
* <code>null</code> listener is specified, no action is taken and no exception is thrown. If the
* listener specified by the argument was not previously added to this <code>DragSource</code>, no
* action is taken and no exception is thrown.
*
* @param dsl the <code>DragSourceListener</code> to remove
* @see #addDragSourceListener
* @see #getDragSourceListeners
* @since 1.4
*/
public void removeDragSourceListener(DragSourceListener dsl) {
if (dsl != null) {
synchronized (this) {
listener = DnDEventMulticaster.remove(listener, dsl);
}
}
}