include/wx/msw/wince/choicece.h

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // Name:        wx/msw/wince/choicece.h
   3 // Purpose:     wxChoice implementation for smart phones driven by WinCE
   4 // Author:      Wlodzimierz ABX Skiba
   5 // Modified by:
   6 // Created:     29.07.2004
   7 // Copyright:   (c) Wlodzimierz Skiba
   8 // Licence:     wxWindows licence
   9 ///////////////////////////////////////////////////////////////////////////////
  10
  11 #ifndef _WX_CHOICECE_H_BASE_
  12 #define _WX_CHOICECE_H_BASE_
  13
  14 // ----------------------------------------------------------------------------
  15 // headers
  16 // ----------------------------------------------------------------------------
  17
  18 #include "wx/defs.h"
  19
  20 #if wxUSE_CHOICE
  21
  22 #include "wx/dynarray.h"
  23
  24 class WXDLLIMPEXP_FWD_CORE wxChoice;
  25 WX_DEFINE_EXPORTED_ARRAY_PTR(wxChoice *, wxArrayChoiceSpins);
  26
  27 // ----------------------------------------------------------------------------
  28 // Choice item
  29 // ----------------------------------------------------------------------------
  30
  31 class WXDLLIMPEXP_CORE wxChoice : public wxChoiceBase
  32 {
  33 public:
  34     // ctors
  35     wxChoice() { }
  36     virtual ~wxChoice();
  37
  38     wxChoice(wxWindow *parent,
  39              wxWindowID id,
  40              const wxPoint& pos = wxDefaultPosition,
  41              const wxSize& size = wxDefaultSize,
  42              int n = 0, const wxString choices[] = NULL,
  43              long style = 0,
  44              const wxValidator& validator = wxDefaultValidator,
  45              const wxString& name = wxChoiceNameStr)
  46     {
  47         Create(parent, id, pos, size, n, choices, style, validator, name);
  48     }
  49     wxChoice(wxWindow *parent,
  50              wxWindowID id,
  51              const wxPoint& pos,
  52              const wxSize& size,
  53              const wxArrayString& choices,
  54              long style = 0,
  55              const wxValidator& validator = wxDefaultValidator,
  56              const wxString& name = wxChoiceNameStr)
  57     {
  58         Create(parent, id, pos, size, choices, style, validator, name);
  59     }
  60
  61     bool Create(wxWindow *parent,
  62                 wxWindowID id,
  63                 const wxPoint& pos = wxDefaultPosition,
  64                 const wxSize& size = wxDefaultSize,
  65                 int n = 0, const wxString choices[] = NULL,
  66                 long style = 0,
  67                 const wxValidator& validator = wxDefaultValidator,
  68                 const wxString& name = wxChoiceNameStr);
  69
  70     bool Create(wxWindow *parent,
  71                 wxWindowID id,
  72                 const wxPoint& pos,
  73                 const wxSize& size,
  74                 const wxArrayString& choices,
  75                 long style = 0,
  76                 const wxValidator& validator = wxDefaultValidator,
  77                 const wxString& name = wxChoiceNameStr);
  78
  79     // implement base class pure virtuals
  80     virtual void DoDeleteOneItem(unsigned int n);
  81     virtual void DoClear();
  82
  83     virtual unsigned int GetCount() const;
  84     virtual int GetSelection() const;
  85     virtual void SetSelection(int n);
  86
  87     virtual int FindString(const wxString& s, bool bCase = false) const;
  88     virtual wxString GetString(unsigned int n) const;
  89     virtual void SetString(unsigned int n, const wxString& s);
  90
  91     // get the subclassed window proc of the buddy list of choices
  92     WXFARPROC GetBuddyWndProc() const { return m_wndProcBuddy; }
  93
  94     // return the choice object whose buddy is the given window or NULL
  95     static wxChoice *GetChoiceForListBox(WXHWND hwndBuddy);
  96
  97     virtual bool MSWCommand(WXUINT param, WXWORD id);
  98
  99 protected:
 100     virtual int DoInsertItems(const wxArrayStringsAdapter& items,
 101                               unsigned int pos,
 102                               void **clientData, wxClientDataType type);
 103
 104     virtual void DoSetItemClientData(unsigned int n, void* clientData);
 105     virtual void* DoGetItemClientData(unsigned int n) const;
 106
 107     virtual WXHWND MSWGetItemsHWND() const { return m_hwndBuddy; }
 108
 109     // MSW implementation
 110     virtual void DoGetPosition(int *x, int *y) const;
 111     virtual void DoMoveWindow(int x, int y, int width, int height);
 112     virtual wxSize DoGetBestSize() const;
 113     virtual void DoGetSize(int *width, int *height) const;
 114
 115     virtual WXDWORD MSWGetStyle(long style, WXDWORD *exstyle) const;
 116
 117     // create and initialize the control
 118     bool CreateAndInit(wxWindow *parent, wxWindowID id,
 119                        const wxPoint& pos,
 120                        const wxSize& size,
 121                        int n, const wxString choices[],
 122                        long style,
 123                        const wxValidator& validator,
 124                        const wxString& name);
 125
 126     // the data for the "buddy" list
 127     WXHWND     m_hwndBuddy;
 128     WXFARPROC  m_wndProcBuddy;
 129
 130     // all existing wxChoice - this allows to find the one corresponding to
 131     // the given buddy window in GetSpinChoiceCtrl()
 132     static wxArrayChoiceSpins ms_allChoiceSpins;
 133
 134 private:
 135     DECLARE_DYNAMIC_CLASS_NO_COPY(wxChoice)
 136 };
 137
 138 #endif // wxUSE_CHOICE
 139
 140 #endif // _WX_CHOICECE_H_BASE_