wxActivateEvent event(wxEVT_ACTIVATE, inIsActivating , m_windowId);
event.m_timeStamp = ev->when ;
event.SetEventObject(this);
GetEventHandler()->ProcessEvent(event);
wxActivateEvent event(wxEVT_ACTIVATE, inIsActivating , m_windowId);
event.m_timeStamp = ev->when ;
event.SetEventObject(this);
GetEventHandler()->ProcessEvent(event);