void ThreekArray_Drop(object sender, DragEventArgs args)
{
try{
UserControl parent = GetEventSourceElement(args);
ThreekArray.SetIsDraggedOver(btnLeft, false);
ThreekArray.SetIsDraggedOver(btnMiddle, false);
ThreekArray.SetIsDraggedOver(btnRight, false);
if (parent == btnLeft)
{
if (EventDragDropLeft != null)
{
EventDragDropLeft(this, args);
}
}
else if (parent == btnMiddle)
{
if (EventDragDropMiddle != null)
{
EventDragDropMiddle(this, args);
}
}
else if (parent == btnRight)
{
if (EventDragDropRight != null)
{
EventDragDropRight(this, args);
}
}
}
catch (Exception ex)
{
UserLog.WriteLine("Exception caught in ThreeKArray.DragDrop: " + ex);
}
}
void ThreekArray_DragOver(object sender, DragEventArgs args)
{
try{
UserControl parent = GetEventSourceElement(args);
ThreekArray.SetIsDraggedOver(btnLeft, false);
ThreekArray.SetIsDraggedOver(btnMiddle, false);
ThreekArray.SetIsDraggedOver(btnRight, false);
ThreekArray.SetIsDraggedOver(parent, true);
if (parent == btnLeft && PlaylistLeftEnabled)
{
if (EventDragOverLeft != null)
{
EventDragOverLeft(this, args);
args.Handled = true;
}
}
else if (parent == btnMiddle && PlaylistMiddleEnabled)
{
if (EventDragOverMiddle != null)
{
EventDragOverMiddle(this, args);
args.Handled = true;
}
}
else if (parent == btnRight && PlaylistRightEnabled)
{
if (EventDragOverRight != null)
{
EventDragOverRight(this, args);
args.Handled = true;
}
}
}
catch (Exception ex)
{
UserLog.WriteLine("Exception caught in ThreeKArray.DragOver: " + ex);
}
}