bool wxDropTarget::OnDrop( wxCoord WXUNUSED(x), wxCoord WXUNUSED(y) )
{
if (!m_dataObject)
return false;
return (GetMatchingPair() != (GdkAtom) 0);
}
wxDragResult wxDropTarget::OnDragOver( wxCoord WXUNUSED(x),
wxCoord WXUNUSED(y),
wxDragResult def )
{
// GetMatchingPair() checks for m_dataObject too, no need to do it here
// disable the debug message from GetMatchingPair() by passing true to it
return (GetMatchingPair(true) != (GdkAtom) 0) ? def : wxDragNone;
}
wxDragResult wxDropTarget::OnData( wxCoord WXUNUSED(x), wxCoord WXUNUSED(y),
wxDragResult def )
{
if (!m_dataObject)
return wxDragNone;
if (GetMatchingPair() == (GdkAtom) 0)
return wxDragNone;
return GetData() ? def : wxDragNone;
}
wxDragResult wxDropTarget::OnDragOver( wxCoord WXUNUSED(x),
wxCoord WXUNUSED(y),
wxDragResult def )
{
// GetMatchingPair() checks for m_dataObject too, no need to do it here
// disable the debug message from GetMatchingPair() - there are too many
// of them otherwise
#ifdef __WXDEBUG__
wxLogNull noLog;
#endif // Debug
return (GetMatchingPair() != (GdkAtom) 0) ? def : wxDragNone;
}
