on demand creation of native CGContexts , so that pure text measuring contexts don...

[wxWidgets.git] / src / mac / carbon / control.cpp

diff --git a/src/mac/carbon/control.cpp b/src/mac/carbon/control.cpp
index b141a80ff1c9bc933cc4af9101ff80adb24cb527..f062739923890bab62c326c22555c366c5c2f575 100644 (file)
--- a/src/mac/carbon/control.cpp
+++ b/src/mac/carbon/control.cpp
@@ -1,95 +1,97 @@
 /////////////////////////////////////////////////////////////////////////////
-// Name:        control.cpp
+// Name:        src/mac/carbon/control.cpp
 // Purpose:     wxControl class
-// Author:      AUTHOR
+// Author:      Stefan Csomor
 // Modified by:
-// Created:     ??/??/98
+// Created:     1998-01-01
 // RCS-ID:      $Id$
-// Copyright:   (c) AUTHOR
-// Licence:    wxWindows licence
+// Copyright:   (c) Stefan Csomor
+// Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
-#ifdef __GNUG__
-#pragma implementation "control.h"
-#endif
+#include "wx/wxprec.h"
 
 #include "wx/control.h"
 
-#if !USE_SHARED_LIBRARY
+#ifndef WX_PRECOMP
+    #include "wx/app.h"
+    #include "wx/panel.h"
+    #include "wx/dc.h"
+    #include "wx/dcclient.h"
+    #include "wx/button.h"
+    #include "wx/dialog.h"
+    #include "wx/scrolbar.h"
+    #include "wx/stattext.h"
+    #include "wx/statbox.h"
+    #include "wx/radiobox.h"
+    #include "wx/sizer.h"
+#endif // WX_PRECOMP
+
+#include "wx/notebook.h"
+#include "wx/tabctrl.h"
+#include "wx/spinbutt.h"
+
+#include "wx/mac/uma.h"
+#include "wx/mac/private.h"
+
 IMPLEMENT_ABSTRACT_CLASS(wxControl, wxWindow)
 
-BEGIN_EVENT_TABLE(wxControl, wxWindow)
-END_EVENT_TABLE()
-#endif
 
-// Item members
 wxControl::wxControl()
 {
-    m_backgroundColour = *wxWHITE;
-    m_foregroundColour = *wxBLACK;
-    m_callback = 0;
 }
 
-wxControl::~wxControl()
+bool wxControl::Create( wxWindow *parent,
+       wxWindowID id,
+       const wxPoint& pos,
+       const wxSize& size,
+       long style,
+       const wxValidator& validator,
+       const wxString& name )
 {
-    // If we delete an item, we should initialize the parent panel,
-    // because it could now be invalid.
-    wxWindow *parent = (wxWindow *)GetParent();
-    if (parent)
+    bool rval = wxWindow::Create( parent, id, pos, size, style, name );
+
+#if 0
+    // no automatic inheritance as we most often need transparent backgrounds
+    if ( parent )
     {
-        if (parent->GetDefaultItem() == (wxButton*) this)
-            parent->SetDefaultItem(NULL);
+        m_backgroundColour = parent->GetBackgroundColour();
+        m_foregroundColour = parent->GetForegroundColour();
     }
-}
+#endif
 
-void wxControl::SetLabel(const wxString& label)
-{
-    // TODO
+#if wxUSE_VALIDATORS
+    if (rval)
+        SetValidator( validator );
+#endif
+
+    return rval;
 }
 
-wxString wxControl::GetLabel() const
+wxControl::~wxControl()
 {
-    // TODO
-    return wxString("");
+    m_isBeingDeleted = true;
 }
 
-void wxControl::ProcessCommand (wxCommandEvent & event)
+bool wxControl::ProcessCommand( wxCommandEvent &event )
 {
-  // Tries:
-  // 1) A callback function (to become obsolete)
-  // 2) OnCommand, starting at this window and working up parent hierarchy
-  // 3) OnCommand then calls ProcessEvent to search the event tables.
-  if (m_callback)
-    {
-      (void) (*(m_callback)) (*this, event);
-    }
-    else
-    {
-      GetEventHandler()->OnCommand(*this, event);
-    }
+    // Tries:
+    // 1) OnCommand, starting at this window and working up parent hierarchy
+    // 2) OnCommand then calls ProcessEvent to search the event tables.
+    return GetEventHandler()->ProcessEvent( event );
 }
 
-void wxControl::Centre (int direction)
+void  wxControl::OnKeyDown( wxKeyEvent &event )
 {
-  int x, y, width, height, panel_width, panel_height, new_x, new_y;
+    if ( m_peer == NULL || !m_peer->Ok() )
+        return;
 
-  wxWindow *parent = (wxWindow *) GetParent ();
-  if (!parent)
-    return;
+    UInt32 keyCode, modifiers;
+    char charCode;
 
-  parent->GetClientSize (&panel_width, &panel_height);
-  GetSize (&width, &height);
-  GetPosition (&x, &y);
+    GetEventParameter( (EventRef)wxTheApp->MacGetCurrentEvent(), kEventParamKeyCode, typeUInt32, NULL, sizeof(UInt32), NULL, &keyCode  );
+    GetEventParameter( (EventRef)wxTheApp->MacGetCurrentEvent(), kEventParamKeyMacCharCodes, typeChar, NULL, sizeof(char), NULL, &charCode );
+    GetEventParameter( (EventRef)wxTheApp->MacGetCurrentEvent(), kEventParamKeyModifiers, typeUInt32, NULL, sizeof(UInt32), NULL, &modifiers );
 
-  new_x = x;
-  new_y = y;
-
-  if (direction & wxHORIZONTAL)
-    new_x = (int) ((panel_width - width) / 2);
-
-  if (direction & wxVERTICAL)
-    new_y = (int) ((panel_height - height) / 2);
-
-  SetSize (new_x, new_y, width, height);
+    m_peer->HandleKey( keyCode, charCode, modifiers );
 }
-