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 #if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
  20     #pragma interface "choicece.h"
  21 #endif
  22
  23 #include "wx/defs.h"
  24
  25 #if wxUSE_CHOICE
  26
  27 #include "wx/dynarray.h"
  28
  29 class WXDLLEXPORT wxChoice;
  30 WX_DEFINE_EXPORTED_ARRAY_PTR(wxChoice *, wxArrayChoiceSpins);
  31
  32 // ----------------------------------------------------------------------------
  33 // Choice item
  34 // ----------------------------------------------------------------------------
  35
  36 class WXDLLEXPORT wxChoice : public wxChoiceBase
  37 {
  38 public:
  39     // ctors
  40     wxChoice() { }
  41     virtual ~wxChoice();
  42
  43     wxChoice(wxWindow *parent,
  44              wxWindowID id,
  45              const wxPoint& pos = wxDefaultPosition,
  46              const wxSize& size = wxDefaultSize,
  47              int n = 0, const wxString choices[] = NULL,
  48              long style = 0,
  49              const wxValidator& validator = wxDefaultValidator,
  50              const wxString& name = wxChoiceNameStr)
  51     {
  52         Create(parent, id, pos, size, n, choices, style, validator, name);
  53     }
  54     wxChoice(wxWindow *parent,
  55              wxWindowID id,
  56              const wxPoint& pos,
  57              const wxSize& size,
  58              const wxArrayString& choices,
  59              long style = 0,
  60              const wxValidator& validator = wxDefaultValidator,
  61              const wxString& name = wxChoiceNameStr)
  62     {
  63         Create(parent, id, pos, size, choices, style, validator, name);
  64     }
  65
  66     bool Create(wxWindow *parent,
  67                 wxWindowID id,
  68                 const wxPoint& pos = wxDefaultPosition,
  69                 const wxSize& size = wxDefaultSize,
  70                 int n = 0, const wxString choices[] = NULL,
  71                 long style = 0,
  72                 const wxValidator& validator = wxDefaultValidator,
  73                 const wxString& name = wxChoiceNameStr);
  74
  75     bool Create(wxWindow *parent,
  76                 wxWindowID id,
  77                 const wxPoint& pos,
  78                 const wxSize& size,
  79                 const wxArrayString& choices,
  80                 long style = 0,
  81                 const wxValidator& validator = wxDefaultValidator,
  82                 const wxString& name = wxChoiceNameStr);
  83
  84     // implement base class pure virtuals
  85     virtual int DoAppend(const wxString& item);
  86     virtual int DoInsert(const wxString& item, int pos);
  87     virtual void Delete(int n);
  88     virtual void Clear() ;
  89
  90     virtual int GetCount() const;
  91     virtual int GetSelection() const;
  92     virtual void SetSelection(int n);
  93
  94     virtual int FindString(const wxString& s) const;
  95     virtual wxString GetString(int n) const;
  96     virtual void SetString(int n, const wxString& s);
  97
  98     // get the subclassed window proc of the buddy list of choices
  99     WXFARPROC GetBuddyWndProc() const { return m_wndProcBuddy; }
 100
 101     // return the choice object whose buddy is the given window or NULL
 102     static wxChoice *GetChoiceForListBox(WXHWND hwndBuddy);
 103
 104     virtual bool MSWCommand(WXUINT param, WXWORD id);
 105
 106 protected:
 107     virtual void DoSetItemClientData( int n, void* clientData );
 108     virtual void* DoGetItemClientData( int n ) const;
 109     virtual void DoSetItemClientObject( int n, wxClientData* clientData );
 110     virtual wxClientData* DoGetItemClientObject( int n ) const;
 111
 112     // MSW implementation
 113     virtual void DoGetPosition(int *x, int *y) const;
 114     virtual void DoMoveWindow(int x, int y, int width, int height);
 115     virtual wxSize DoGetBestSize() const;
 116     virtual void DoGetSize(int *width, int *height) const;
 117
 118     virtual WXDWORD MSWGetStyle(long style, WXDWORD *exstyle) const;
 119
 120     // create and initialize the control
 121     bool CreateAndInit(wxWindow *parent, wxWindowID id,
 122                        const wxPoint& pos,
 123                        const wxSize& size,
 124                        int n, const wxString choices[],
 125                        long style,
 126                        const wxValidator& validator,
 127                        const wxString& name);
 128
 129     // free all memory we have (used by Clear() and dtor)
 130     void Free();
 131
 132     // the data for the "buddy" list
 133     WXHWND     m_hwndBuddy;
 134     WXFARPROC  m_wndProcBuddy;
 135
 136     // all existing wxChoice - this allows to find the one corresponding to
 137     // the given buddy window in GetSpinChoiceCtrl()
 138     static wxArrayChoiceSpins ms_allChoiceSpins;
 139
 140 private:
 141     DECLARE_DYNAMIC_CLASS_NO_COPY(wxChoice)
 142 };
 143
 144 #endif // wxUSE_CHOICE
 145
 146 #endif // _WX_CHOICECE_H_BASE_