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