tests/testableframe.h

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // Name:        testableframe.h
   3 // Purpose:     An improved wxFrame for unit-testing
   4 // Author:      Steven Lamerton
   5 // RCS-ID:      $Id$
   6 // Copyright:   (c) 2010 Steven Lamerton
   7 // Licence:     wxWindows licence
   8 ///////////////////////////////////////////////////////////////////////////////
   9
  10 #include "wx/frame.h"
  11 #include "wx/hashmap.h"
  12 #include "wx/event.h"
  13
  14 class wxTestableFrame : public wxFrame
  15 {
  16 public:
  17     wxTestableFrame();
  18
  19     void OnEvent(wxEvent& evt);
  20
  21 private:
  22     friend class EventCounter;
  23
  24     int GetEventCount(wxEventType type);
  25     void ClearEventCount(wxEventType type);
  26
  27     wxLongToLongHashMap m_count;
  28 };
  29
  30 class EventCounter
  31 {
  32 public:
  33     EventCounter(wxWindow* win, wxEventType type);
  34     ~EventCounter();
  35
  36     int GetCount() { return m_frame->GetEventCount(m_type); }
  37     void Clear() { m_frame->ClearEventCount(m_type); }
  38
  39 private:
  40     wxEventType m_type;
  41     wxTestableFrame* m_frame;
  42     wxWindow* m_win;
  43 };