include/wx/mac/listbox.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        listbox.h
   3 // Purpose:     wxListBox class
   4 // Author:      AUTHOR
   5 // Modified by:
   6 // Created:     ??/??/98
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) AUTHOR
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifndef _WX_LISTBOX_H_
  13 #define _WX_LISTBOX_H_
  14
  15 #ifdef __GNUG__
  16 #pragma interface "listbox.h"
  17 #endif
  18
  19 #include "wx/control.h"
  20 #include "wx/dynarray.h"
  21
  22 WXDLLEXPORT_DATA(extern const char*) wxListBoxNameStr;
  23
  24 // forward decl for GetSelections()
  25 class WXDLLEXPORT wxArrayInt;
  26
  27 WXDLLEXPORT_DATA(extern const char*) wxEmptyString;
  28
  29 // List box item
  30
  31 WX_DEFINE_ARRAY( char * , wxListDataArray ) ;
  32
  33 class WXDLLEXPORT wxListBox: public wxControl
  34 {
  35   DECLARE_DYNAMIC_CLASS(wxListBox)
  36  public:
  37
  38   wxListBox();
  39   inline wxListBox(wxWindow *parent, 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 = wxListBoxNameStr)
  46   {
  47     Create(parent, id, pos, size, n, choices, style, validator, name);
  48   }
  49
  50   bool Create(wxWindow *parent, wxWindowID id,
  51            const wxPoint& pos = wxDefaultPosition,
  52            const wxSize& size = wxDefaultSize,
  53            int n = 0, const wxString choices[] = NULL,
  54            long style = 0,
  55            const wxValidator& validator = wxDefaultValidator,
  56            const wxString& name = wxListBoxNameStr);
  57
  58   ~wxListBox();
  59
  60   virtual void Append(const wxString& item);
  61   virtual void Append(const wxString& item, char *clientData);
  62   virtual void Set(int n, const wxString* choices, char **clientData = NULL);
  63   virtual int FindString(const wxString& s) const ;
  64   virtual void Clear();
  65   virtual void SetSelection(int n, bool select = TRUE);
  66
  67   virtual void Deselect(int n);
  68
  69   // For single choice list item only
  70   virtual int GetSelection() const ;
  71   virtual void Delete(int n);
  72   virtual char *GetClientData(int n) const ;
  73   virtual void SetClientData(int n, char *clientData);
  74   virtual void SetString(int n, const wxString& s);
  75
  76   // For single or multiple choice list item
  77   virtual int GetSelections(wxArrayInt& aSelections) const;
  78   virtual bool Selected(int n) const ;
  79   virtual wxString GetString(int n) const ;
  80
  81   // Set the specified item at the first visible item
  82   // or scroll to max range.
  83   virtual void SetFirstItem(int n) ;
  84   virtual void SetFirstItem(const wxString& s) ;
  85
  86   virtual void InsertItems(int nItems, const wxString items[], int pos);
  87
  88   virtual wxString GetStringSelection() const ;
  89   virtual bool SetStringSelection(const wxString& s, bool flag = TRUE);
  90   virtual int Number() const ;
  91
  92   void Command(wxCommandEvent& event);
  93
  94         void MacSetRedraw( bool doDraw ) ;
  95  protected:
  96   int       m_noItems;
  97   int       m_selected;
  98
  99         void                    MacDestroy() ;
 100         void                    MacDelete( int n ) ;
 101         void                    MacInsert( int n , const char * text) ;
 102         void                    MacAppend( const char * text) ;
 103         void                    MacSet( int n , const char *text ) ;
 104         void                    MacClear() ;
 105         void                    MacSetSelection( int n , bool select ) ;
 106         int                     MacGetSelection() const ;
 107         int                             MacGetSelections(wxArrayInt& aSelections) const ;
 108         bool                    MacIsSelected( int n ) const ;
 109         void                    MacScrollTo( int n ) ;
 110         void                    OnSize( const wxSizeEvent &size ) ;
 111         void                    MacDoClick() ;
 112         void                    MacDoDoubleClick() ;
 113
 114  public :
 115   ListHandle    m_macList ;
 116         wxArrayString m_stringArray ;
 117         wxListDataArray m_dataArray ;
 118
 119     virtual void        MacHandleControlClick( ControlHandle control , SInt16 controlpart ) ;
 120 DECLARE_EVENT_TABLE()
 121 };
 122
 123 #endif
 124     // _WX_LISTBOX_H_