/// <summary>
/// This method calls <code>dragMouseMoved</code> on the
/// <code>DragSourceMotionListener</code>s registered with this
/// <code>DragSource</code>, and passes them the specified
/// <code>DragSourceDragEvent</code>.
/// </summary>
/// <param name="dsde"> the <code>DragSourceEvent</code> </param>
internal virtual void ProcessDragMouseMoved(DragSourceDragEvent dsde)
{
DragSourceMotionListener dsml = MotionListener;
if (dsml != null)
{
dsml.DragMouseMoved(dsde);
}
}
/// <summary>
/// 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.
/// </summary>
/// <param name="dsml"> the <code>DragSourceMotionListener</code> to remove
/// </param>
/// <seealso cref= #addDragSourceMotionListener </seealso>
/// <seealso cref= #getDragSourceMotionListeners
/// @since 1.4 </seealso>
public virtual void RemoveDragSourceMotionListener(DragSourceMotionListener dsml)
{
if (dsml != null)
{
lock (this)
{
MotionListener = DnDEventMulticaster.Remove(MotionListener, dsml);
}
}
}
/// <summary>
/// Removes the old drag-source-motion-listener from
/// drag-source-motion-listener-l and returns the resulting multicast
/// listener.
/// </summary>
/// <param name="l"> drag-source-motion-listener-l </param>
/// <param name="ol"> the drag-source-motion-listener being removed </param>
public static DragSourceMotionListener Remove(DragSourceMotionListener l, DragSourceMotionListener ol)
{
return((DragSourceMotionListener)RemoveInternal(l, ol));
}
/// <summary>
/// Adds drag-source-motion-listener-a with drag-source-motion-listener-b and
/// returns the resulting multicast listener.
/// </summary>
/// <param name="a"> drag-source-motion-listener-a </param>
/// <param name="b"> drag-source-motion-listener-b </param>
public static DragSourceMotionListener Add(DragSourceMotionListener a, DragSourceMotionListener b)
{
return((DragSourceMotionListener)AddInternal(a, b));
}