samples/widgets/itemcontainer.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Program:     wxWidgets Widgets Sample
   3 // Name:        itemcontainer.h
   4 // Purpose:     Part of the widgets sample showing wxComboBox
   5 // Created:     20.07.07
   6 // Id:          $Id$
   7 // License:     wxWindows license
   8 /////////////////////////////////////////////////////////////////////////////
   9
  10 #ifndef _WX_SAMPLE_WIDGETS_ITEMCONTAINER_H_
  11 #define _WX_SAMPLE_WIDGETS_ITEMCONTAINER_H_
  12
  13 #include "widgets.h"
  14
  15 class ItemContainerWidgetsPage : public WidgetsPage
  16 {
  17 public:
  18     ItemContainerWidgetsPage(WidgetsBookCtrl *book,
  19                              wxImageList *image_list,
  20                              const char *const icon[]);
  21     virtual ~ItemContainerWidgetsPage();
  22
  23     void OnButtonTestItemContainer(wxCommandEvent& event);
  24
  25     virtual wxItemContainer* GetContainer() const = 0;
  26
  27 private:
  28     void StartTest(const wxString& label);
  29     void EndTest(const wxArrayString& result);
  30
  31     // Track client data in wxItemContainer instances
  32     wxClientData* CreateClientData(int value);
  33     void StartTrackingData();
  34     void StopTrackingData();
  35     friend class TrackedClientData;
  36
  37     bool VerifyAllClientDataDestroyed();
  38     bool VerifyClientData(wxUIntPtr i, const wxString& str);
  39
  40     wxString DumpContainerData(const wxArrayString& expected) const;
  41
  42     static wxArrayString MakeArray(const wxSortedArrayString& sorted);
  43
  44     wxArrayString       m_items;
  45     wxSortedArrayString m_itemsSorted;
  46     int m_trackedDataObjects;
  47
  48     // holds pointer to the widget being tested
  49     wxItemContainer *m_container;
  50 };
  51
  52 #endif // _WX_SAMPLE_WIDGETS_ITEMCONTAINER_H_