src/osx/carbon/control.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        src/mac/carbon/control.cpp
   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 #include "wx/wxprec.h"
  13
  14 #include "wx/control.h"
  15
  16 #ifndef WX_PRECOMP
  17     #include "wx/app.h"
  18     #include "wx/panel.h"
  19     #include "wx/dc.h"
  20     #include "wx/dcclient.h"
  21     #include "wx/button.h"
  22     #include "wx/dialog.h"
  23     #include "wx/scrolbar.h"
  24     #include "wx/stattext.h"
  25     #include "wx/statbox.h"
  26     #include "wx/radiobox.h"
  27     #include "wx/sizer.h"
  28 #endif // WX_PRECOMP
  29
  30 #include "wx/notebook.h"
  31 #include "wx/tabctrl.h"
  32 #include "wx/spinbutt.h"
  33
  34 #include "wx/osx/uma.h"
  35 #include "wx/osx/private.h"
  36
  37 IMPLEMENT_ABSTRACT_CLASS(wxControl, wxWindow)
  38
  39
  40 wxControl::wxControl()
  41 {
  42 }
  43
  44 bool wxControl::Create( wxWindow *parent,
  45        wxWindowID id,
  46        const wxPoint& pos,
  47        const wxSize& size,
  48        long style,
  49        const wxValidator& validator,
  50        const wxString& name )
  51 {
  52     bool rval = wxWindow::Create( parent, id, pos, size, style, name );
  53
  54 #if 0
  55     // no automatic inheritance as we most often need transparent backgrounds
  56     if ( parent )
  57     {
  58         m_backgroundColour = parent->GetBackgroundColour();
  59         m_foregroundColour = parent->GetForegroundColour();
  60     }
  61 #endif
  62
  63 #if wxUSE_VALIDATORS
  64     if (rval)
  65         SetValidator( validator );
  66 #endif
  67
  68     return rval;
  69 }
  70
  71 wxControl::~wxControl()
  72 {
  73     m_isBeingDeleted = true;
  74 }
  75
  76 bool wxControl::ProcessCommand( wxCommandEvent &event )
  77 {
  78     // Tries:
  79     // 1) OnCommand, starting at this window and working up parent hierarchy
  80     // 2) OnCommand then calls ProcessEvent to search the event tables.
  81     return HandleWindowEvent( event );
  82 }
  83
  84 void  wxControl::OnKeyDown( wxKeyEvent &WXUNUSED(event) )
  85 {
  86     if ( m_peer == NULL || !m_peer->Ok() )
  87         return;
  88
  89     UInt32 keyCode, modifiers;
  90     char charCode;
  91
  92     GetEventParameter( (EventRef)wxTheApp->MacGetCurrentEvent(), kEventParamKeyCode, typeUInt32, NULL, sizeof(UInt32), NULL, &keyCode  );
  93     GetEventParameter( (EventRef)wxTheApp->MacGetCurrentEvent(), kEventParamKeyMacCharCodes, typeChar, NULL, sizeof(char), NULL, &charCode );
  94     GetEventParameter( (EventRef)wxTheApp->MacGetCurrentEvent(), kEventParamKeyModifiers, typeUInt32, NULL, sizeof(UInt32), NULL, &modifiers );
  95
  96     m_peer->HandleKey( keyCode, charCode, modifiers );
  97 }