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