include/wx/mac/control.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        control.h
   3 // Purpose:     wxControl class
   4 // Author:      Stefan Csomor
   5 // Modified by:
   6 // Created:     1998-01-01
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Stefan Csomor
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifndef _WX_CONTROL_H_
  13 #define _WX_CONTROL_H_
  14
  15 #if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
  16 #pragma interface "control.h"
  17 #endif
  18
  19 WXDLLEXPORT_DATA(extern const wxChar*) wxControlNameStr;
  20
  21 // General item class
  22 class WXDLLEXPORT wxControl : public wxControlBase
  23 {
  24     DECLARE_ABSTRACT_CLASS(wxControl)
  25
  26 public:
  27    wxControl();
  28    wxControl(wxWindow *parent, wxWindowID id,
  29              const wxPoint& pos = wxDefaultPosition,
  30              const wxSize& size = wxDefaultSize, long style = 0,
  31              const wxValidator& validator = wxDefaultValidator,
  32              const wxString& name = wxControlNameStr)
  33     {
  34         Create(parent, id, pos, size, style, validator, name);
  35     }
  36
  37     bool Create(wxWindow *parent, wxWindowID id,
  38             const wxPoint& pos = wxDefaultPosition,
  39             const wxSize& size = wxDefaultSize, long style = 0,
  40             const wxValidator& validator = wxDefaultValidator,
  41             const wxString& name = wxControlNameStr);
  42    virtual ~wxControl();
  43
  44    // Simulates an event
  45    virtual void Command(wxCommandEvent& event) { ProcessCommand(event); }
  46
  47    // implementation from now on
  48    // --------------------------
  49
  50    // Calls the callback and appropriate event handlers
  51    bool ProcessCommand(wxCommandEvent& event);
  52    virtual void SetLabel(const wxString& title) ;
  53
  54    wxList& GetSubcontrols() { return m_subControls; }
  55
  56    void OnEraseBackground(wxEraseEvent& event);
  57
  58    virtual bool             Enable(bool enable = TRUE) ;
  59    virtual bool             Show(bool show = TRUE) ;
  60
  61    virtual void         MacRedrawControl () ;
  62    virtual void      MacHandleControlClick( WXWidget control , wxInt16 controlpart , bool mouseStillDown ) ;
  63    virtual void             MacPreControlCreate( wxWindow *parent, wxWindowID id, wxString label ,
  64                           const wxPoint& pos,
  65                           const wxSize& size, long style,
  66                           const wxValidator& validator,
  67                           const wxString& name ,
  68                           WXRECTPTR outBounds ,
  69                           unsigned char* maclabel ) ;
  70    virtual void         MacPostControlCreate() ;
  71    virtual void         MacAdjustControlRect() ;
  72    virtual WXWidget MacGetContainerForEmbedding() ;
  73    virtual void      MacSuperChangedPosition() ;
  74    virtual void      MacSuperEnabled( bool enabled ) ;
  75    virtual void      MacSuperShown( bool show ) ;
  76    virtual bool         MacCanFocus() const ;
  77    virtual void         MacUpdateDimensions() ;
  78    void*             MacGetControlAction() { return m_macControlAction ; }
  79
  80    virtual void       DoSetSize(int x, int y,int width, int height,int sizeFlags = wxSIZE_AUTO ) ;
  81    void              OnKeyDown( wxKeyEvent &event ) ;
  82    void                 OnMouseEvent( wxMouseEvent &event ) ;
  83    void              OnPaint(wxPaintEvent& event) ;
  84    virtual void         Refresh(bool eraseBack = TRUE, const wxRect *rect = NULL) ;
  85    WXWidget     GetMacControl() { return m_macControl ;}
  86
  87 protected:
  88    // For controls like radiobuttons which are really composite
  89    WXWidget m_macControl ;
  90    void*    m_macControlAction ;
  91    bool     m_macControlIsShown ;
  92    wxList   m_subControls;
  93    int      m_macHorizontalBorder ;
  94    int      m_macVerticalBorder ;
  95
  96    virtual wxSize DoGetBestSize() const;
  97
  98 private:
  99    DECLARE_EVENT_TABLE()
 100 };
 101
 102
 103 wxControl *wxFindControlFromMacControl(WXWidget inControl ) ;
 104 void wxAssociateControlWithMacControl(WXWidget inControl, wxControl *control) ;
 105 void wxRemoveMacControlAssociation(wxControl *control) ;
 106
 107 #endif
 108     // _WX_CONTROL_H_