A little clarification

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

diff --git a/src/mac/carbon/window.cpp b/src/mac/carbon/window.cpp
index 10ec3976dd283405badbaea6bddbe998945603a2..6a23f1cab358c63007f8e4174d27988ab0507b72 100644 (file)
--- a/src/mac/carbon/window.cpp
+++ b/src/mac/carbon/window.cpp
@@ -1,12 +1,12 @@
 /////////////////////////////////////////////////////////////////////////////
 // Name:        windows.cpp
 /////////////////////////////////////////////////////////////////////////////
 // Name:        windows.cpp

-// Purpose:     wxWindow
-// Author:      AUTHOR
+// Purpose:     wxWindowMac
+// Author:      Stefan Csomor

 // Modified by:
 // Modified by:

-// Created:     ??/??/98
+// Created:     1998-01-01

 // RCS-ID:      $Id$
 // RCS-ID:      $Id$

-// Copyright:   (c) AUTHOR
-// Licence:    wxWindows licence
+// Copyright:   (c) Stefan Csomor
+// Licence:     wxWindows licence

 /////////////////////////////////////////////////////////////////////////////
 
 #ifdef __GNUG__
 /////////////////////////////////////////////////////////////////////////////
 
 #ifdef __GNUG__


@@ -15,6 +15,7 @@
 
 #include "wx/setup.h"
 #include "wx/menu.h"
 
 #include "wx/setup.h"
 #include "wx/menu.h"

+#include "wx/window.h"

 #include "wx/dc.h"
 #include "wx/dcclient.h"
 #include "wx/utils.h"
 #include "wx/dc.h"
 #include "wx/dcclient.h"
 #include "wx/utils.h"


@@ -23,13 +24,34 @@
 #include "wx/layout.h"
 #include "wx/dialog.h"
 #include "wx/listbox.h"
 #include "wx/layout.h"
 #include "wx/dialog.h"
 #include "wx/listbox.h"

+#include "wx/scrolbar.h"
+#include "wx/statbox.h"

 #include "wx/button.h"
 #include "wx/settings.h"
 #include "wx/msgdlg.h"
 #include "wx/frame.h"
 #include "wx/button.h"
 #include "wx/settings.h"
 #include "wx/msgdlg.h"
 #include "wx/frame.h"

-
+#include "wx/notebook.h"
+#include "wx/tabctrl.h"
+#include "wx/tooltip.h"
+#include "wx/statusbr.h"

 #include "wx/menuitem.h"
 #include "wx/menuitem.h"

+#include "wx/spinctrl.h"

 #include "wx/log.h"
 #include "wx/log.h"

+#include "wx/geometry.h"
+
+#if wxUSE_CARET
+    #include "wx/caret.h"
+#endif // wxUSE_CARET
+
+#define wxWINDOW_HSCROLL 5998
+#define wxWINDOW_VSCROLL 5997
+#define MAC_SCROLLBAR_SIZE 16
+
+#include "wx/mac/uma.h"
+#ifndef __DARWIN__
+#include <Windows.h>
+#include <ToolUtils.h>
+#endif

 
 #if  wxUSE_DRAG_AND_DROP
 #include "wx/dnd.h"
 
 #if  wxUSE_DRAG_AND_DROP
 #include "wx/dnd.h"


@@ -38,1255 +60,1972 @@
 #include <string.h>
 
 extern wxList wxPendingDelete;
 #include <string.h>
 
 extern wxList wxPendingDelete;

+wxWindowMac* gFocusWindow = NULL ;
+
+#ifdef __WXUNIVERSAL__
+    IMPLEMENT_ABSTRACT_CLASS(wxWindowMac, wxWindowBase)
+#else // __WXMAC__
+    IMPLEMENT_DYNAMIC_CLASS(wxWindow, wxWindowBase)
+#endif // __WXUNIVERSAL__/__WXMAC__

 
 #if !USE_SHARED_LIBRARY
 
 #if !USE_SHARED_LIBRARY

-IMPLEMENT_DYNAMIC_CLASS(wxWindow, wxEvtHandler)
-
-BEGIN_EVENT_TABLE(wxWindow, wxEvtHandler)
-  EVT_CHAR(wxWindow::OnChar)
-  EVT_ERASE_BACKGROUND(wxWindow::OnEraseBackground)
-  EVT_SYS_COLOUR_CHANGED(wxWindow::OnSysColourChanged)
-  EVT_INIT_DIALOG(wxWindow::OnInitDialog)
-  EVT_IDLE(wxWindow::OnIdle)
+
+BEGIN_EVENT_TABLE(wxWindowMac, wxWindowBase)
+  EVT_NC_PAINT(wxWindowMac::OnNcPaint)
+  EVT_ERASE_BACKGROUND(wxWindowMac::OnEraseBackground)
+  EVT_SYS_COLOUR_CHANGED(wxWindowMac::OnSysColourChanged)
+  EVT_INIT_DIALOG(wxWindowMac::OnInitDialog)
+  EVT_SET_FOCUS(wxWindowMac::OnSetFocus)
+  EVT_MOUSE_EVENTS(wxWindowMac::OnMouseEvent)

 END_EVENT_TABLE()
 
 #endif
 
 END_EVENT_TABLE()
 
 #endif
 

+#define wxMAC_DEBUG_REDRAW 0
+#ifndef wxMAC_DEBUG_REDRAW
+#define wxMAC_DEBUG_REDRAW 0
+#endif
+
+#define wxMAC_USE_THEME_BORDER 0

 
 

-// Constructor
-wxWindow::wxWindow()
-{
-    // Generic
-    m_windowId = 0;
-    m_windowStyle = 0;
-    m_windowParent = NULL;
-    m_windowEventHandler = this;
-    m_windowName = "";
-    m_windowCursor = *wxSTANDARD_CURSOR;
-    m_children = new wxList;
-    m_constraints = NULL;
-    m_constraintsInvolvedIn = NULL;
-    m_windowSizer = NULL;
-    m_sizerParent = NULL;
-    m_autoLayout = FALSE;
-    m_windowValidator = NULL;
-    m_defaultItem = NULL;
-    m_returnCode = 0;
-    m_caretWidth = 0; m_caretHeight = 0;
-    m_caretEnabled = FALSE;
-    m_caretShown = FALSE;
-    m_backgroundColour = wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DFACE) ;
-    // m_backgroundColour = wxSystemSettings::GetSystemColour(wxSYS_COLOUR_WINDOW) ; ;
-    m_foregroundColour = *wxBLACK;

 
 

-#if  wxUSE_DRAG_AND_DROP
-    m_pDropTarget = NULL;
-#endif
+// ===========================================================================
+// implementation
+// ===========================================================================
+
+
+// ----------------------------------------------------------------------------
+// constructors and such
+// ----------------------------------------------------------------------------
+
+void wxWindowMac::Init()
+{
+    m_backgroundTransparent = FALSE;
+
+    // as all windows are created with WS_VISIBLE style...
+    m_isShown = TRUE;
+
+    m_x = 0;
+    m_y = 0 ;
+    m_width = 0 ;
+    m_height = 0 ;
+
+    m_hScrollBar = NULL ;
+    m_vScrollBar = NULL ;

 }
 
 // Destructor
 }
 
 // Destructor

-wxWindow::~wxWindow()
+wxWindowMac::~wxWindowMac()

 {
 {

-       // Have to delete constraints/sizer FIRST otherwise
-       // sizers may try to look at deleted windows as they
-       // delete themselves.
-#if wxUSE_CONSTRAINTS
-    DeleteRelatedConstraints();
-    if (m_constraints)
-    {
-        // This removes any dangling pointers to this window
-        // in other windows' constraintsInvolvedIn lists.
-        UnsetConstraints(m_constraints);
-        delete m_constraints;
-        m_constraints = NULL;
-    }
-    if (m_windowSizer)
-    {
-        delete m_windowSizer;
-        m_windowSizer = NULL;
+    SendDestroyEvent();
+
+    // deleting a window while it is shown invalidates the region
+    if ( IsShown() ) {
+        wxWindowMac* iter = this ;
+        while( iter ) {
+            if ( iter->IsTopLevel() )
+            {
+                Refresh() ;
+                break ;
+            }
+            iter = iter->GetParent() ;
+
+        }

     }
     }

-    // If this is a child of a sizer, remove self from parent
-    if (m_sizerParent)
-        m_sizerParent->RemoveChild((wxWindow *)this);
-#endif

 
 

-    if (m_windowParent)
-        m_windowParent->RemoveChild(this);
+    m_isBeingDeleted = TRUE;

 
 

-    DestroyChildren();
+#ifndef __WXUNIVERSAL__
+    // VS: make sure there's no wxFrame with last focus set to us:
+    for ( wxWindow *win = GetParent(); win; win = win->GetParent() )
+    {
+        wxFrame *frame = wxDynamicCast(win, wxFrame);
+        if ( frame )
+        {
+            if ( frame->GetLastFocus() == this )
+            {
+                frame->SetLastFocus((wxWindow*)NULL);
+            }
+            break;
+        }
+    }
+#endif // __WXUNIVERSAL__

 
 

-    // TODO: destroy the window
+    if ( s_lastMouseWindow == this )
+    {
+        s_lastMouseWindow = NULL ;
+    }

 
 

-    delete m_children;
-    m_children = NULL;
+    wxFrame* frame = wxDynamicCast( wxGetTopLevelParent( this ) , wxFrame ) ;
+    if ( frame )
+    {
+        if ( frame->GetLastFocus() == this )
+            frame->SetLastFocus( NULL ) ;
+    }

 
 

-    // Just in case the window has been Closed, but
-    // we're then deleting immediately: don't leave
-    // dangling pointers.
-    wxPendingDelete.DeleteObject(this);
+    if ( gFocusWindow == this )
+    {
+        gFocusWindow = NULL ;
+    }

 
 

-    if ( m_windowValidator )
-           delete m_windowValidator;
-}
+    DestroyChildren();

 
 

-// Destroy the window (delayed, if a managed window)
-bool wxWindow::Destroy()
-{
-    delete this;
-    return TRUE;
+    // delete our drop target if we've got one
+#if wxUSE_DRAG_AND_DROP
+    if ( m_dropTarget != NULL )
+    {
+        delete m_dropTarget;
+        m_dropTarget = NULL;
+    }
+#endif // wxUSE_DRAG_AND_DROP

 }
 
 // Constructor
 }
 
 // Constructor

-bool wxWindow::Create(wxWindow *parent, wxWindowID id,
+bool wxWindowMac::Create(wxWindowMac *parent, wxWindowID id,

            const wxPoint& pos,
            const wxSize& size,
            long style,
            const wxString& name)
 {
            const wxPoint& pos,
            const wxSize& size,
            long style,
            const wxString& name)
 {

-    // Generic
-    m_windowId = 0;
-    m_windowStyle = 0;
-    m_windowParent = NULL;
-    m_windowEventHandler = this;
-    m_windowName = "";
-    m_windowCursor = *wxSTANDARD_CURSOR;
-    m_constraints = NULL;
-    m_constraintsInvolvedIn = NULL;
-    m_windowSizer = NULL;
-    m_sizerParent = NULL;
-    m_autoLayout = FALSE;
-    m_windowValidator = NULL;
+    wxCHECK_MSG( parent, FALSE, wxT("can't create wxWindowMac without parent") );

 
 

-#if wxUSE_DRAG_AND_DROP
-    m_pDropTarget = NULL;
-#endif
+#if wxUSE_STATBOX
+    // wxGTK doesn't allow to create controls with static box as the parent so
+    // this will result in a crash when the program is ported to wxGTK - warn
+    // about it
+    //
+    // the correct solution is to create the controls as siblings of the
+    // static box
+    wxASSERT_MSG( !wxDynamicCast(parent, wxStaticBox),
+                  _T("wxStaticBox can't be used as a window parent!") );
+#endif // wxUSE_STATBOX

 
 

-    m_caretWidth = 0; m_caretHeight = 0;
-    m_caretEnabled = FALSE;
-    m_caretShown = FALSE;
-    m_minSizeX = -1;
-    m_minSizeY = -1;
-    m_maxSizeX = -1;
-    m_maxSizeY = -1;
-    m_defaultItem = NULL;
-    m_windowParent = NULL;
-    if (!parent)
+    if ( !CreateBase(parent, id, pos, size, style, wxDefaultValidator, name) )

         return FALSE;
 
         return FALSE;
 

-    if (parent) parent->AddChild(this);
-
-    m_returnCode = 0;
-
-    SetName(name);
-
-    if ( id == -1 )
-       m_windowId = (int)NewControlId();
-    else
-       m_windowId = id;
-
-    // m_backgroundColour = wxSystemSettings::GetSystemColour(wxSYS_COLOUR_WINDOW) ; ;
-    m_backgroundColour = wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DFACE) ;
-    m_foregroundColour = *wxBLACK;
-
-    m_windowStyle = style;
-
-    if ( id == -1 )
-       m_windowId = (int)NewControlId();
-    else
-       m_windowId = id;
-
-    // TODO: create the window
-
+    parent->AddChild(this);
+
+    m_x = (int)pos.x;
+    m_y = (int)pos.y;
+    AdjustForParentClientOrigin(m_x, m_y, wxSIZE_USE_EXISTING);
+    m_width = WidthDefault( size.x );
+    m_height = HeightDefault( size.y ) ;
+#ifndef __WXUNIVERSAL__
+    // Don't give scrollbars to wxControls unless they ask for them
+    if ( (! IsKindOf(CLASSINFO(wxControl)) && ! IsKindOf(CLASSINFO(wxStatusBar))) ||
+         (IsKindOf(CLASSINFO(wxControl)) && ( style & wxHSCROLL || style & wxVSCROLL)))
+    {
+        MacCreateScrollBars( style ) ;
+    }
+#endif

     return TRUE;
 }
 
     return TRUE;
 }
 

-void wxWindow::SetFocus()
+void wxWindowMac::SetFocus()

 {
 {

-    // TODO
-}
+    if ( gFocusWindow == this )
+        return ;

 
 

-void wxWindow::Enable(bool enable)
-{
-    // TODO
+    if ( AcceptsFocus() )
+    {
+        if (gFocusWindow )
+        {
+#if wxUSE_CARET
+                // Deal with caret
+                if ( gFocusWindow->m_caret )
+                {
+                      gFocusWindow->m_caret->OnKillFocus();
+                }
+#endif // wxUSE_CARET
+#ifndef __WXUNIVERSAL__
+            wxControl* control = wxDynamicCast( gFocusWindow , wxControl ) ;
+            if ( control && control->GetMacControl() )
+            {
+                UMASetKeyboardFocus( (WindowRef) gFocusWindow->MacGetRootWindow() , (ControlHandle) control->GetMacControl()  , kControlFocusNoPart ) ;
+                control->MacRedrawControl() ;
+            }
+#endif
+            // Without testing the window id, for some reason
+            // a kill focus event can still be sent to
+            // the control just being focussed.
+            int thisId = this->m_windowId;
+            int gFocusWindowId = gFocusWindow->m_windowId;
+            if (gFocusWindowId != thisId)
+            {
+                wxFocusEvent event(wxEVT_KILL_FOCUS, gFocusWindow->m_windowId);
+                event.SetEventObject(gFocusWindow);
+                gFocusWindow->GetEventHandler()->ProcessEvent(event) ;
+            }
+        }
+        gFocusWindow = this ;
+        {
+            #if wxUSE_CARET
+            // Deal with caret
+            if ( m_caret )
+            {
+                m_caret->OnSetFocus();
+            }
+            #endif // wxUSE_CARET
+            // panel wants to track the window which was the last to have focus in it
+            wxChildFocusEvent eventFocus(this);
+            GetEventHandler()->ProcessEvent(eventFocus);
+
+      #ifndef __WXUNIVERSAL__
+            wxControl* control = wxDynamicCast( gFocusWindow , wxControl ) ;
+            if ( control && control->GetMacControl() )
+            {
+                UMASetKeyboardFocus( (WindowRef) gFocusWindow->MacGetRootWindow() , (ControlHandle) control->GetMacControl()  , kControlFocusNextPart ) ;
+            }
+      #endif
+            wxFocusEvent event(wxEVT_SET_FOCUS, m_windowId);
+            event.SetEventObject(this);
+            GetEventHandler()->ProcessEvent(event) ;
+        }
+    }

 }
 
 }
 

-void wxWindow::CaptureMouse()
+bool wxWindowMac::Enable(bool enable)

 {
 {

-    // TODO
+    if ( !wxWindowBase::Enable(enable) )
+        return FALSE;
+
+    MacSuperEnabled( enable ) ;
+
+    return TRUE;

 }
 
 }
 

-void wxWindow::ReleaseMouse()
+void wxWindowMac::DoCaptureMouse()

 {
 {

-    // TODO
+    wxTheApp->s_captureWindow = this ;

 }
 
 }
 

-// Push/pop event handler (i.e. allow a chain of event handlers
-// be searched)
-void wxWindow::PushEventHandler(wxEvtHandler *handler)
+wxWindow* wxWindowBase::GetCapture()

 {
 {

-       handler->SetNextHandler(GetEventHandler());
-       SetEventHandler(handler);
+    return wxTheApp->s_captureWindow ;

 }
 
 }
 

-wxEvtHandler *wxWindow::PopEventHandler(bool deleteHandler)
+void wxWindowMac::DoReleaseMouse()

 {
 {

-       if ( GetEventHandler() )
-       {
-               wxEvtHandler *handlerA = GetEventHandler();
-               wxEvtHandler *handlerB = handlerA->GetNextHandler();
-               handlerA->SetNextHandler(NULL);
-               SetEventHandler(handlerB);
-               if ( deleteHandler )
-               {
-                       delete handlerA;
-                       return NULL;
-               }
-               else
-                       return handlerA;
-       }
-       else
-               return NULL;
+    wxTheApp->s_captureWindow = NULL ;

 }
 
 #if    wxUSE_DRAG_AND_DROP
 
 }
 
 #if    wxUSE_DRAG_AND_DROP
 

-void wxWindow::SetDropTarget(wxDropTarget *pDropTarget)
+void wxWindowMac::SetDropTarget(wxDropTarget *pDropTarget)

 {
 {

-  if ( m_pDropTarget != 0 ) {
-    delete m_pDropTarget;
-  }
+    if ( m_dropTarget != 0 ) {
+        delete m_dropTarget;
+    }

 
 

-  m_pDropTarget = pDropTarget;
-  if ( m_pDropTarget != 0 )
-  {
-    // TODO
-  }
+    m_dropTarget = pDropTarget;
+    if ( m_dropTarget != 0 )
+    {
+        // TODO
+    }

 }
 
 #endif
 
 // Old style file-manager drag&drop
 }
 
 #endif
 
 // Old style file-manager drag&drop

-void wxWindow::DragAcceptFiles(bool accept)
+void wxWindowMac::DragAcceptFiles(bool accept)

 {
     // TODO
 }
 
 // Get total size
 {
     // TODO
 }
 
 // Get total size

-void wxWindow::GetSize(int *x, int *y) const
+void wxWindowMac::DoGetSize(int *x, int *y) const

 {
 {

-    // TODO
+     if(x)   *x = m_width ;
+     if(y)   *y = m_height ;

 }
 
 }
 

-void wxWindow::GetPosition(int *x, int *y) const
+void wxWindowMac::DoGetPosition(int *x, int *y) const

 {
 {

-    // TODO
-}
+    int xx,yy;

 
 

-void wxWindow::ScreenToClient(int *x, int *y) const
-{
-    // TODO
+    xx = m_x ;
+    yy = m_y ;
+    if ( !IsTopLevel() && GetParent())
+    {
+        wxPoint pt(GetParent()->GetClientAreaOrigin());
+        xx -= pt.x;
+        yy -= pt.y;
+    }
+    if(x)   *x = xx;
+    if(y)   *y = yy;

 }
 
 }
 

-void wxWindow::ClientToScreen(int *x, int *y) const
+#if wxUSE_MENUS
+bool wxWindowMac::DoPopupMenu(wxMenu *menu, int x, int y)

 {
 {

-    // TODO
+    menu->SetInvokingWindow(this);
+    menu->UpdateUI();
+    ClientToScreen( &x , &y ) ;
+
+    menu->MacBeforeDisplay( true ) ;
+    long menuResult = ::PopUpMenuSelect((MenuHandle) menu->GetHMenu() ,y,x, 0) ;
+    if ( HiWord(menuResult) != 0 )
+    {
+        MenuCommand id ;
+        GetMenuItemCommandID( GetMenuHandle(HiWord(menuResult)) , LoWord(menuResult) , &id ) ;
+        wxMenuItem* item = NULL ;
+        wxMenu* realmenu ;
+        item = menu->FindItem(id, &realmenu) ;
+        if (item->IsCheckable())
+        {
+            item->Check( !item->IsChecked() ) ;
+        }
+        menu->SendEvent( id , item->IsCheckable() ? item->IsChecked() : -1 ) ;
+    }
+    menu->MacAfterDisplay( true ) ;
+
+    menu->SetInvokingWindow(NULL);
+
+  return TRUE;

 }
 }

+#endif

 
 

-void wxWindow::SetCursor(const wxCursor& cursor)
+void wxWindowMac::DoScreenToClient(int *x, int *y) const

 {
 {

-  m_windowCursor = cursor;
-  if (m_windowCursor.Ok())
-  {
-    // TODO
-  }
-}
+    WindowRef window = (WindowRef) MacGetRootWindow() ;

 
 

+    Point       localwhere = {0,0} ;

 
 

-// Get size *available for subwindows* i.e. excluding menu bar etc.
-void wxWindow::GetClientSize(int *x, int *y) const
-{
-    // TODO
+    if(x)   localwhere.h = * x ;
+    if(y)   localwhere.v = * y ;
+
+    GrafPtr     port ;
+    ::GetPort( &port ) ;
+    ::SetPort( UMAGetWindowPort( window ) ) ;
+    ::GlobalToLocal( &localwhere ) ;
+    ::SetPort( port ) ;
+
+    if(x)   *x = localwhere.h ;
+    if(y)   *y = localwhere.v ;
+
+    MacRootWindowToWindow( x , y ) ;
+    if ( x )
+        *x -= MacGetLeftBorderSize() ;
+    if ( y )
+        *y -= MacGetTopBorderSize() ;

 }
 
 }
 

-void wxWindow::SetSize(int x, int y, int width, int height, int sizeFlags)
+void wxWindowMac::DoClientToScreen(int *x, int *y) const

 {
 {

-    // TODO
+    WindowRef window = (WindowRef) MacGetRootWindow() ;
+
+    if ( x )
+        *x += MacGetLeftBorderSize() ;
+    if ( y )
+        *y += MacGetTopBorderSize() ;
+
+    MacWindowToRootWindow( x , y ) ;
+
+    Point       localwhere = { 0,0 };
+    if(x)   localwhere.h = * x ;
+    if(y)   localwhere.v = * y ;
+
+    GrafPtr     port ;
+    ::GetPort( &port ) ;
+    ::SetPort( UMAGetWindowPort( window ) ) ;
+
+    ::LocalToGlobal( &localwhere ) ;
+    ::SetPort( port ) ;
+    if(x)   *x = localwhere.h ;
+    if(y)   *y = localwhere.v ;

 }
 
 }
 

-void wxWindow::SetClientSize(int width, int height)
+void wxWindowMac::MacClientToRootWindow( int *x , int *y ) const

 {
 {

-    // TODO
+    wxPoint origin = GetClientAreaOrigin() ;
+    if(x)   *x += origin.x ;
+    if(y)   *y += origin.y ;
+
+    MacWindowToRootWindow( x , y ) ;

 }
 
 }
 

-// For implementation purposes - sometimes decorations make the client area
-// smaller
-wxPoint wxWindow::GetClientAreaOrigin() const
+void wxWindowMac::MacRootWindowToClient( int *x , int *y ) const

 {
 {

-    return wxPoint(0, 0);
+    wxPoint origin = GetClientAreaOrigin() ;
+    MacRootWindowToWindow( x , y ) ;
+    if(x)   *x -= origin.x ;
+    if(y)   *y -= origin.y ;

 }
 
 }
 

-// Makes an adjustment to the window position (for example, a frame that has
-// a toolbar that it manages itself).
-void wxWindow::AdjustForParentClientOrigin(int& x, int& y, int sizeFlags)
+void wxWindowMac::MacWindowToRootWindow( int *x , int *y ) const

 {
 {

-    if (((sizeFlags & wxSIZE_NO_ADJUSTMENTS) == 0) && GetParent())
+    if ( !IsTopLevel() )

     {
     {

-        wxPoint pt(GetParent()->GetClientAreaOrigin());
-        x += pt.x; y += pt.y;
+        if(x)   *x += m_x ;
+        if(y)   *y += m_y ;
+        GetParent()->MacWindowToRootWindow( x , y ) ;

     }
 }
 
     }
 }
 

-bool wxWindow::Show(bool show)
+void wxWindowMac::MacRootWindowToWindow( int *x , int *y ) const

 {
 {

-    // TODO
-    return FALSE;
+    if ( !IsTopLevel() )
+    {
+        if(x)   *x -= m_x ;
+        if(y)   *y -= m_y ;
+        GetParent()->MacRootWindowToWindow( x , y ) ;
+    }

 }
 
 }
 

-bool wxWindow::IsShown() const
+bool wxWindowMac::SetCursor(const wxCursor& cursor)

 {
 {

-    // TODO
-    return FALSE;
-}
+    if (m_cursor == cursor)
+        return FALSE;

 
 

-int wxWindow::GetCharHeight() const
-{
-    // TODO
-    return 0;
-}
+    if (wxNullCursor == cursor)
+    {
+        if ( ! wxWindowBase::SetCursor( *wxSTANDARD_CURSOR ) )
+            return FALSE ;
+    }
+    else
+    {
+        if ( ! wxWindowBase::SetCursor( cursor ) )
+            return FALSE ;
+    }

 
 

-int wxWindow::GetCharWidth() const
-{
-    // TODO
-    return 0;
-}
+    wxASSERT_MSG( m_cursor.Ok(),
+        wxT("cursor must be valid after call to the base version"));

 
 

-void wxWindow::GetTextExtent(const wxString& string, int *x, int *y,
-                           int *descent, int *externalLeading, const wxFont *theFont, bool) const
-{
-  wxFont *fontToUse = (wxFont *)theFont;
-  if (!fontToUse)
-    fontToUse = (wxFont *) & m_windowFont;
+    Point pt ;
+    wxWindowMac *mouseWin ;
+    GetMouse( &pt ) ;

 
 

-    // TODO
-}
+    // Change the cursor NOW if we're within the correct window

 
 

-void wxWindow::Refresh(bool eraseBack, const wxRect *rect)
-{
-    // TODO
+    if ( MacGetWindowFromPoint( wxPoint( pt.h , pt.v ) , &mouseWin ) )
+    {
+        if ( mouseWin == this && !wxIsBusy() )
+        {
+            m_cursor.MacInstall() ;
+        }
+    }
+
+    return TRUE ;

 }
 
 }
 

-// Responds to colour changes: passes event on to children.
-void wxWindow::OnSysColourChanged(wxSysColourChangedEvent& event)
+
+// Get size *available for subwindows* i.e. excluding menu bar etc.
+void wxWindowMac::DoGetClientSize(int *x, int *y) const

 {
 {

-    wxNode *node = GetChildren().First();
-    while ( node )
+    int ww, hh;
+    ww = m_width ;
+    hh = m_height ;
+
+    ww -= MacGetLeftBorderSize(  )  + MacGetRightBorderSize(  ) ;
+    hh -= MacGetTopBorderSize(  ) + MacGetBottomBorderSize( );
+
+    if ( (m_vScrollBar && m_vScrollBar->IsShown()) || (m_hScrollBar  && m_hScrollBar->IsShown()) )

     {
     {

-        // Only propagate to non-top-level windows
-        wxWindow *win = (wxWindow *)node->Data();
-        if ( win->GetParent() )
+        int x1 = 0 ;
+        int y1 = 0 ;
+        int w = m_width ;
+        int h = m_height ;
+
+        MacClientToRootWindow( &x1 , &y1 ) ;
+        MacClientToRootWindow( &w , &h ) ;
+
+        wxWindowMac *iter = (wxWindowMac*)this ;
+
+        int totW = 10000 , totH = 10000;
+        while( iter )

         {
         {

-            wxSysColourChangedEvent event2;
-            event.m_eventObject = win;
-            win->GetEventHandler()->ProcessEvent(event2);
+            if ( iter->IsTopLevel() )
+            {
+                totW = iter->m_width ;
+                totH = iter->m_height ;
+                break ;
+            }
+
+            iter = iter->GetParent() ;

         }
 
         }
 

-        node = node->Next();
+        if (m_hScrollBar  && m_hScrollBar->IsShown() )
+        {
+            hh -= MAC_SCROLLBAR_SIZE;
+            if ( h-y1 >= totH )
+            {
+                hh += 1 ;
+            }
+        }
+        if (m_vScrollBar  && m_vScrollBar->IsShown() )
+        {
+            ww -= MAC_SCROLLBAR_SIZE;
+            if ( w-x1 >= totW )
+            {
+                ww += 1 ;
+            }
+        }

     }
     }

+    if(x)   *x = ww;
+    if(y)   *y = hh;

 }
 
 }
 

-// This can be called by the app (or wxWindows) to do default processing for the current
-// event. Save message/event info in wxWindow so they can be used in this function.
-long wxWindow::Default()
-{
-    // TODO
-    return 0;
-}

 
 

-void wxWindow::InitDialog()
-{
-  wxInitDialogEvent event(GetId());
-  event.SetEventObject( this );
-  GetEventHandler()->ProcessEvent(event);
-}
+// ----------------------------------------------------------------------------
+// tooltips
+// ----------------------------------------------------------------------------

 
 

-// Default init dialog behaviour is to transfer data to window
-void wxWindow::OnInitDialog(wxInitDialogEvent& event)
-{
-  TransferDataToWindow();
-}
+#if wxUSE_TOOLTIPS

 
 

-// Caret manipulation
-void wxWindow::CreateCaret(int w, int h)
+void wxWindowMac::DoSetToolTip(wxToolTip *tooltip)

 {
 {

-  m_caretWidth = w;
-  m_caretHeight = h;
-  m_caretEnabled = TRUE;
-}
+    wxWindowBase::DoSetToolTip(tooltip);

 
 

-void wxWindow::CreateCaret(const wxBitmap *WXUNUSED(bitmap))
-{
-    // TODO
+    if ( m_tooltip )
+        m_tooltip->SetWindow(this);

 }
 
 }
 

-void wxWindow::ShowCaret(bool show)
-{
-    // TODO
-}
+#endif // wxUSE_TOOLTIPS

 
 

-void wxWindow::DestroyCaret()
+void wxWindowMac::DoMoveWindow(int x, int y, int width, int height)

 {
 {

-    // TODO
-    m_caretEnabled = FALSE;
-}
+    int former_x = m_x ;
+    int former_y = m_y ;
+    int former_w = m_width ;
+    int former_h = m_height ;

 
 

-void wxWindow::SetCaretPos(int x, int y)
-{
-    // TODO
-}
+    int actualWidth = width;
+    int actualHeight = height;
+    int actualX = x;
+    int actualY = y;

 
 

-void wxWindow::GetCaretPos(int *x, int *y) const
-{
-    // TODO
-}
+    if ((m_minWidth != -1) && (actualWidth < m_minWidth))
+        actualWidth = m_minWidth;
+    if ((m_minHeight != -1) && (actualHeight < m_minHeight))
+        actualHeight = m_minHeight;
+    if ((m_maxWidth != -1) && (actualWidth > m_maxWidth))
+        actualWidth = m_maxWidth;
+    if ((m_maxHeight != -1) && (actualHeight > m_maxHeight))
+        actualHeight = m_maxHeight;

 
 

-wxWindow *wxGetActiveWindow()
-{
-    // TODO
-    return NULL;
-}
+    bool doMove = false ;
+    bool doResize = false ;
+
+    if ( actualX != former_x || actualY != former_y )
+    {
+        doMove = true ;
+    }
+    if ( actualWidth != former_w || actualHeight != former_h )
+    {
+        doResize = true ;
+    }
+
+    if ( doMove || doResize )
+    {
+        // erase former position
+
+        bool partialRepaint = false ;
+
+        if ( !HasFlag(wxFULL_REPAINT_ON_RESIZE) )
+        {
+            wxPoint oldPos( m_x , m_y ) ;
+            wxPoint newPos( actualX , actualY ) ;
+            MacWindowToRootWindow( &oldPos.x , &oldPos.y ) ;
+            MacWindowToRootWindow( &newPos.x , &newPos.y ) ;
+            if ( oldPos == newPos )
+            {
+                partialRepaint = true ;
+                RgnHandle oldRgn,newRgn,diffRgn ;
+                oldRgn = NewRgn() ;
+                newRgn = NewRgn() ;
+                diffRgn = NewRgn() ;
+                SetRectRgn(oldRgn , oldPos.x , oldPos.y , oldPos.x + m_width , oldPos.y + m_height ) ;
+                SetRectRgn(newRgn , newPos.x , newPos.y , newPos.x + actualWidth , newPos.y + actualHeight ) ;
+                DiffRgn( newRgn , oldRgn , diffRgn ) ;
+                InvalWindowRgn( (WindowRef) MacGetRootWindow() , diffRgn ) ;
+                DiffRgn( oldRgn , newRgn , diffRgn ) ;
+                InvalWindowRgn( (WindowRef) MacGetRootWindow() , diffRgn ) ;
+                DisposeRgn(oldRgn) ;
+                DisposeRgn(newRgn) ;
+                DisposeRgn(diffRgn) ;
+            }
+        }
+
+        if ( !partialRepaint )
+            Refresh() ;
+
+        m_x = actualX ;
+        m_y = actualY ;
+        m_width = actualWidth ;
+        m_height = actualHeight ;
+
+        // update any low-level frame-relative positions
+
+        MacUpdateDimensions() ;
+        // erase new position
+
+        if ( !partialRepaint )
+            Refresh() ;
+        if ( doMove )
+            wxWindowMac::MacSuperChangedPosition() ; // like this only children will be notified
+
+        MacRepositionScrollBars() ;
+        if ( doMove )
+        {
+            wxPoint point(m_x, m_y);
+            wxMoveEvent event(point, m_windowId);
+            event.SetEventObject(this);
+            GetEventHandler()->ProcessEvent(event) ;
+        }
+        if ( doResize )
+        {
+            MacRepositionScrollBars() ;
+            wxSize size(m_width, m_height);
+            wxSizeEvent event(size, m_windowId);
+            event.SetEventObject(this);
+            GetEventHandler()->ProcessEvent(event);
+        }
+    }

 
 

-void wxWindow::SetSizeHints(int minW, int minH, int maxW, int maxH, int WXUNUSED(incW), int WXUNUSED(incH))
-{
-  m_minSizeX = minW;
-  m_minSizeY = minH;
-  m_maxSizeX = maxW;
-  m_maxSizeY = maxH;

 }
 
 }
 

-void wxWindow::Centre(int direction)
+// set the size of the window: if the dimensions are positive, just use them,
+// but if any of them is equal to -1, it means that we must find the value for
+// it ourselves (unless sizeFlags contains wxSIZE_ALLOW_MINUS_ONE flag, in
+// which case -1 is a valid value for x and y)
+//
+// If sizeFlags contains wxSIZE_AUTO_WIDTH/HEIGHT flags (default), we calculate
+// the width/height to best suit our contents, otherwise we reuse the current
+// width/height
+void wxWindowMac::DoSetSize(int x, int y, int width, int height, int sizeFlags)

 {
 {

-  int x, y, width, height, panel_width, panel_height, new_x, new_y;
+    // get the current size and position...
+    int currentX, currentY;
+    GetPosition(&currentX, &currentY);
+
+    int currentW,currentH;
+    GetSize(&currentW, &currentH);

 
 

-  wxWindow *father = (wxWindow *)GetParent();
-  if (!father)
-    return;
+    // ... and don't do anything (avoiding flicker) if it's already ok
+    if ( x == currentX && y == currentY &&
+        width == currentW && height == currentH )
+    {
+        MacRepositionScrollBars() ; // we might have a real position shift
+        return;
+    }

 
 

-  father->GetClientSize(&panel_width, &panel_height);
-  GetSize(&width, &height);
-  GetPosition(&x, &y);
+    if ( x == -1 && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE) )
+        x = currentX;
+    if ( y == -1 && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE) )
+        y = currentY;

 
 

-  new_x = -1;
-  new_y = -1;
+    AdjustForParentClientOrigin(x, y, sizeFlags);
+
+    wxSize size(-1, -1);
+    if ( width == -1 )
+    {
+        if ( sizeFlags & wxSIZE_AUTO_WIDTH )
+        {
+            size = DoGetBestSize();
+            width = size.x;
+        }
+        else
+        {
+            // just take the current one
+            width = currentW;
+        }
+    }

 
 

-  if (direction & wxHORIZONTAL)
-    new_x = (int)((panel_width - width)/2);
+    if ( height == -1 )
+    {
+        if ( sizeFlags & wxSIZE_AUTO_HEIGHT )
+        {
+            if ( size.x == -1 )
+            {
+                size = DoGetBestSize();
+            }
+            //else: already called DoGetBestSize() above

 
 

-  if (direction & wxVERTICAL)
-    new_y = (int)((panel_height - height)/2);
+            height = size.y;
+        }
+        else
+        {
+            // just take the current one
+            height = currentH;
+        }
+    }

 
 

-  SetSize(new_x, new_y, -1, -1);
+    DoMoveWindow(x, y, width, height);

 
 }
 
 }

+// For implementation purposes - sometimes decorations make the client area
+// smaller

 
 

-// Coordinates relative to the window
-void wxWindow::WarpPointer (int x_pos, int y_pos)
+wxPoint wxWindowMac::GetClientAreaOrigin() const

 {
 {

-    // TODO
+    return wxPoint(MacGetLeftBorderSize(  ) , MacGetTopBorderSize(  ) );

 }
 
 }
 

-void wxWindow::OnEraseBackground(wxEraseEvent& event)
+void wxWindowMac::SetTitle(const wxString& title)

 {
 {

-    // TODO
-    Default();
+    m_label = title ;

 }
 
 }
 

-int wxWindow::GetScrollPos(int orient) const
+wxString wxWindowMac::GetTitle() const

 {
 {

-    // TODO
-    return 0;
+    return m_label ;

 }
 
 }
 

-// This now returns the whole range, not just the number
-// of positions that we can scroll.
-int wxWindow::GetScrollRange(int orient) const
+bool wxWindowMac::Show(bool show)

 {
 {

-    // TODO
-    return 0;
+    if ( !wxWindowBase::Show(show) )
+        return FALSE;
+
+    MacSuperShown( show ) ;
+    Refresh() ;
+
+    return TRUE;

 }
 
 }
 

-int wxWindow::GetScrollThumb(int orient) const
+void wxWindowMac::MacSuperShown( bool show )

 {
 {

-    // TODO
-    return 0;
+    wxWindowListNode *node = GetChildren().GetFirst();
+    while ( node )
+    {
+        wxWindowMac *child = node->GetData();
+        if ( child->m_isShown )
+            child->MacSuperShown( show ) ;
+        node = node->GetNext();
+    }

 }
 
 }
 

-void wxWindow::SetScrollPos(int orient, int pos, bool refresh)
+void wxWindowMac::MacSuperEnabled( bool enabled )

 {
 {

-    // TODO
-    return;
+    if ( !IsTopLevel() )
+    {
+      // to be absolutely correct we'd have to invalidate (with eraseBkground
+      // because unter MacOSX the frames are drawn with an addXXX mode)
+      // the borders area
+    }
+    wxWindowListNode *node = GetChildren().GetFirst();
+    while ( node )
+    {
+        wxWindowMac *child = (wxWindowMac *)node->GetData();
+        if ( child->m_isShown )
+            child->MacSuperEnabled( enabled ) ;
+        node = node->GetNext();
+    }

 }
 
 }
 

-// New function that will replace some of the above.
-void wxWindow::SetScrollbar(int orient, int pos, int thumbVisible,
-    int range, bool refresh)
+bool wxWindowMac::MacIsReallyShown() const

 {
 {

-    // TODO
+    if ( m_isShown && (m_parent != NULL) ) {
+        return m_parent->MacIsReallyShown();
+    }
+    return m_isShown;
+/*
+    bool status = m_isShown ;
+    wxWindowMac * win = this ;
+    while ( status && win->m_parent != NULL )
+    {
+        win = win->m_parent ;
+        status = win->m_isShown ;
+    }
+    return status ;
+*/

 }
 
 }
 

-// Does a physical scroll
-void wxWindow::ScrollWindow(int dx, int dy, const wxRect *rect)
+int wxWindowMac::GetCharHeight() const

 {
 {

-    // TODO
-    return;
+    wxClientDC dc ( (wxWindowMac*)this ) ;
+    return dc.GetCharHeight() ;
+}
+
+int wxWindowMac::GetCharWidth() const
+{
+    wxClientDC dc ( (wxWindowMac*)this ) ;
+    return dc.GetCharWidth() ;

 }
 
 }
 

-void wxWindow::SetFont(const wxFont& font)
+void wxWindowMac::GetTextExtent(const wxString& string, int *x, int *y,
+                           int *descent, int *externalLeading, const wxFont *theFont ) const

 {
 {

-    m_windowFont = font;
+    const wxFont *fontToUse = theFont;
+    if ( !fontToUse )
+        fontToUse = &m_font;

 
 

-    if (!m_windowFont.Ok())
-           return;
-    // TODO
+    wxClientDC dc( (wxWindowMac*) this ) ;
+    long lx,ly,ld,le ;
+    dc.GetTextExtent( string , &lx , &ly , &ld, &le, (wxFont *)fontToUse ) ;
+    if ( externalLeading )
+        *externalLeading = le ;
+    if ( descent )
+        *descent = ld ;
+    if ( x )
+        *x = lx ;
+    if ( y )
+        *y = ly ;
+}
+
+/*
+ * Rect is given in client coordinates, for further reading, read wxTopLevelWindowMac::InvalidateRect
+ * we always intersect with the entire window, not only with the client area
+ */
+
+void wxWindowMac::Refresh(bool eraseBack, const wxRect *rect)
+{
+    if ( MacGetTopLevelWindow() == NULL )
+        return ;
+
+    if ( !MacIsReallyShown() )
+       return ;
+ 
+     wxPoint client = GetClientAreaOrigin();
+    int x1 = -client.x;
+    int y1 = -client.y;
+    int x2 = m_width - client.x;
+    int y2 = m_height - client.y;
+
+    if (IsKindOf( CLASSINFO(wxButton)))
+    {
+        // buttons have an "aura"
+        y1 -= 5;
+        x1 -= 5;
+        y2 += 5;
+        x2 += 5;
+    }
+
+    Rect clientrect = { y1, x1, y2, x2 };
+
+    if ( rect )
+    {
+        Rect r = { rect->y , rect->x , rect->y + rect->height , rect->x + rect->width } ;
+        SectRect( &clientrect , &r , &clientrect ) ;
+    }
+
+    if ( !EmptyRect( &clientrect ) )
+    {
+      int top = 0 , left = 0 ;
+
+      MacClientToRootWindow( &left , &top ) ;
+      OffsetRect( &clientrect , left , top ) ;
+
+      MacGetTopLevelWindow()->MacInvalidate( &clientrect , eraseBack ) ;
+    }
+}
+
+wxWindowMac *wxGetActiveWindow()
+{
+    // actually this is a windows-only concept
+    return NULL;
+}
+
+// Coordinates relative to the window
+void wxWindowMac::WarpPointer (int x_pos, int y_pos)
+{
+    // We really don't move the mouse programmatically under Mac.

 }
 
 }
 

-void wxWindow::OnChar(wxKeyEvent& event)
+const wxBrush& wxWindowMac::MacGetBackgroundBrush()

 {
 {

-    if ( event.KeyCode() == WXK_TAB ) {
-        // propagate the TABs to the parent - it's up to it to decide what
-        // to do with it
-        if ( GetParent() ) {
-            if ( GetParent()->ProcessEvent(event) )
-                return;
+    if ( m_backgroundColour == wxSystemSettings::GetColour(wxSYS_COLOUR_APPWORKSPACE) )
+    {
+        m_macBackgroundBrush.SetMacTheme( kThemeBrushDocumentWindowBackground ) ;
+    }
+    else if (  m_backgroundColour == wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE ) )
+    {
+        // on mac we have the difficult situation, that 3dface gray can be different colours, depending whether
+        // it is on a notebook panel or not, in order to take care of that we walk up the hierarchy until we have
+        // either a non gray background color or a non control window
+
+        WindowRef window = (WindowRef) MacGetRootWindow() ;
+
+        wxWindowMac* parent = GetParent() ;
+        while( parent )
+        {
+            if ( parent->MacGetRootWindow() != window )
+            {
+                // we are in a different window on the mac system
+                parent = NULL ;
+                break ;
+            }
+
+            {
+                if ( parent->m_backgroundColour != wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE )
+                    && parent->m_backgroundColour != wxSystemSettings::GetColour(wxSYS_COLOUR_APPWORKSPACE) )
+                {
+                    // if we have any other colours in the hierarchy
+                    m_macBackgroundBrush.SetColour( parent->m_backgroundColour ) ;
+                    break ;
+                }
+                // if we have the normal colours in the hierarchy but another control etc. -> use it's background
+                if ( parent->IsKindOf( CLASSINFO( wxNotebook ) ) || parent->IsKindOf( CLASSINFO( wxTabCtrl ) ))
+                {
+                    Rect extent = { 0 , 0 , 0 , 0 } ;
+                    int x , y ;
+                    x = y = 0 ;
+                    wxSize size = parent->GetSize() ;
+                    parent->MacClientToRootWindow( &x , &y ) ;
+                    extent.left = x ;
+                    extent.top = y ;
+                    extent.top-- ;
+                    extent.right = x + size.x ;
+                    extent.bottom = y + size.y ;
+                    m_macBackgroundBrush.SetMacThemeBackground( kThemeBackgroundTabPane , (WXRECTPTR) &extent ) ; // todo eventually change for inactive
+                    break ;
+                }
+            }
+            parent = parent->GetParent() ;
+        }
+        if ( !parent )
+        {
+            m_macBackgroundBrush.SetMacTheme( kThemeBrushDialogBackgroundActive ) ; // todo eventually change for inactive

         }
     }
         }
     }

+    else
+    {
+        m_macBackgroundBrush.SetColour( m_backgroundColour ) ;
+    }
+
+    return m_macBackgroundBrush ;

 }
 
 }
 

-void wxWindow::OnPaint(wxPaintEvent& event)
+void wxWindowMac::OnEraseBackground(wxEraseEvent& event)

 {
 {

-       Default();
+    event.GetDC()->Clear() ;

 }
 
 }
 

-bool wxWindow::IsEnabled() const
+void wxWindowMac::OnNcPaint( wxNcPaintEvent& event )

 {
 {

-    // TODO
-    return FALSE;
+    wxWindowDC dc(this) ;
+    wxMacPortSetter helper(&dc) ;
+
+    MacPaintBorders( dc.m_macLocalOrigin.x , dc.m_macLocalOrigin.y) ;

 }
 
 }
 

-// Dialog support: override these and call
-// base class members to add functionality
-// that can't be done using validators.
-// NOTE: these functions assume that controls
-// are direct children of this window, not grandchildren
-// or other levels of descendant.
+int wxWindowMac::GetScrollPos(int orient) const
+{
+    if ( orient == wxHORIZONTAL )
+    {
+       if ( m_hScrollBar )
+           return m_hScrollBar->GetThumbPosition() ;
+    }
+    else
+    {
+       if ( m_vScrollBar )
+           return m_vScrollBar->GetThumbPosition() ;
+    }
+    return 0;
+}

 
 

-// Transfer values to controls. If returns FALSE,
-// it's an application error (pops up a dialog)
-bool wxWindow::TransferDataToWindow()
+// This now returns the whole range, not just the number
+// of positions that we can scroll.
+int wxWindowMac::GetScrollRange(int orient) const

 {
 {

-       wxNode *node = GetChildren().First();
-       while ( node )
-       {
-               wxWindow *child = (wxWindow *)node->Data();
-               if ( child->GetValidator() &&
-                    !child->GetValidator()->TransferToWindow() )
-               {
-                       wxMessageBox("Application Error", "Could not transfer data to window", wxOK|wxICON_EXCLAMATION);
-                       return FALSE;
-               }
-
-               node = node->Next();
-       }
-       return TRUE;
+    if ( orient == wxHORIZONTAL )
+    {
+       if ( m_hScrollBar )
+           return m_hScrollBar->GetRange() ;
+    }
+    else
+    {
+       if ( m_vScrollBar )
+           return m_vScrollBar->GetRange() ;
+    }
+    return 0;

 }
 
 }
 

-// Transfer values from controls. If returns FALSE,
-// validation failed: don't quit
-bool wxWindow::TransferDataFromWindow()
+int wxWindowMac::GetScrollThumb(int orient) const

 {
 {

-       wxNode *node = GetChildren().First();
-       while ( node )
-       {
-               wxWindow *child = (wxWindow *)node->Data();
-               if ( child->GetValidator() && !child->GetValidator()->TransferFromWindow() )
-               {
-                       return FALSE;
-               }
+    if ( orient == wxHORIZONTAL )
+    {
+       if ( m_hScrollBar )
+           return m_hScrollBar->GetThumbSize() ;
+    }
+    else
+    {
+       if ( m_vScrollBar )
+           return m_vScrollBar->GetThumbSize() ;
+    }
+    return 0;
+}

 
 

-               node = node->Next();
-       }
-       return TRUE;
+void wxWindowMac::SetScrollPos(int orient, int pos, bool refresh)
+{
+    if ( orient == wxHORIZONTAL )
+    {
+       if ( m_hScrollBar )
+           m_hScrollBar->SetThumbPosition( pos ) ;
+    }
+    else
+    {
+       if ( m_vScrollBar )
+           m_vScrollBar->SetThumbPosition( pos ) ;
+    }

 }
 
 }
 

-bool wxWindow::Validate()
+void wxWindowMac::MacPaintBorders( int left , int top )

 {
 {

-       wxNode *node = GetChildren().First();
-       while ( node )
-       {
-               wxWindow *child = (wxWindow *)node->Data();
-               if ( child->GetValidator() && /* child->GetValidator()->Ok() && */ !child->GetValidator()->Validate(this) )
-               {
-                       return FALSE;
-               }
+    if( IsTopLevel() )
+        return ;

 
 

-               node = node->Next();
-       }
-       return TRUE;
+    RGBColor white = { 0xFFFF, 0xFFFF , 0xFFFF } ;
+    RGBColor black = { 0x0000, 0x0000 , 0x0000 } ;
+    RGBColor face = { 0xDDDD, 0xDDDD , 0xDDDD } ;
+    RGBColor shadow = { 0x4444, 0x4444 , 0x4444 } ;
+    PenNormal() ;
+
+    if (HasFlag(wxRAISED_BORDER) || HasFlag( wxSUNKEN_BORDER) || HasFlag(wxDOUBLE_BORDER) )
+    {
+#if wxMAC_USE_THEME_BORDER
+          Rect rect = { top , left , m_height + top , m_width + left } ;
+          SInt32 border = 0 ;
+          /*
+          GetThemeMetric( kThemeMetricListBoxFrameOutset , &border ) ;
+          InsetRect( &rect , border , border );
+      DrawThemeListBoxFrame(&rect,IsEnabled() ? kThemeStateActive : kThemeStateInactive) ;
+      */
+
+        DrawThemePrimaryGroup(&rect  ,IsEnabled() ? kThemeStateActive : kThemeStateInactive) ;
+#else
+        bool sunken = HasFlag( wxSUNKEN_BORDER ) ;
+        RGBForeColor( &face );
+        MoveTo( left + 0 , top + m_height - 2 );
+        LineTo( left + 0 , top + 0 );
+        LineTo( left + m_width - 2 , top + 0 );
+
+        MoveTo( left + 2 , top + m_height - 3 );
+        LineTo( left + m_width - 3 , top + m_height - 3 );
+        LineTo( left + m_width - 3 , top + 2 );
+
+        RGBForeColor( sunken ? &face : &black );
+        MoveTo( left + 0 , top + m_height - 1 );
+        LineTo( left + m_width - 1 , top + m_height - 1 );
+        LineTo( left + m_width - 1 , top + 0 );
+
+        RGBForeColor( sunken ? &shadow : &white );
+        MoveTo( left + 1 , top + m_height - 3 );
+        LineTo( left + 1, top + 1 );
+        LineTo( left + m_width - 3 , top + 1 );
+
+        RGBForeColor( sunken ? &white : &shadow );
+        MoveTo( left + 1 , top + m_height - 2 );
+        LineTo( left + m_width - 2 , top + m_height - 2 );
+        LineTo( left + m_width - 2 , top + 1 );
+
+        RGBForeColor( sunken ? &black : &face );
+        MoveTo( left + 2 , top + m_height - 4 );
+        LineTo( left + 2 , top + 2 );
+        LineTo( left + m_width - 4 , top + 2 );
+#endif
+    }
+    else if (HasFlag(wxSIMPLE_BORDER))
+    {
+            Rect rect = { top , left , m_height + top , m_width + left } ;
+        RGBForeColor( &black ) ;
+        FrameRect( &rect ) ;
+    }

 }
 
 }
 

-// Get the window with the focus
-wxWindow *wxWindow::FindFocus()
+void wxWindowMac::RemoveChild( wxWindowBase *child )

 {
 {

-    // TODO
-    return NULL;
+    if ( child == m_hScrollBar )
+        m_hScrollBar = NULL ;
+    if ( child == m_vScrollBar )
+        m_vScrollBar = NULL ;
+
+    wxWindowBase::RemoveChild( child ) ;

 }
 
 }
 

-void wxWindow::AddChild(wxWindow *child)
-{
-    GetChildren().Append(child);
-    child->m_windowParent = this;
-}
-
-void wxWindow::RemoveChild(wxWindow *child)
-{
-    GetChildren().DeleteObject(child);
-    child->m_windowParent = NULL;
-}
-
-void wxWindow::DestroyChildren()
-{
-    wxNode *node;
-    while ((node = GetChildren().First()) != (wxNode *)NULL) {
-      wxWindow *child;
-      if ((child = (wxWindow *)node->Data()) != (wxWindow *)NULL) {
-        delete child;
-               if ( GetChildren().Member(child) )
-                       delete node;
-      }
-    } /* while */
+// New function that will replace some of the above.
+void wxWindowMac::SetScrollbar(int orient, int pos, int thumbVisible,
+    int range, bool refresh)
+{
+    if ( orient == wxHORIZONTAL )
+    {
+        if ( m_hScrollBar )
+        {
+            if ( range == 0 || thumbVisible >= range )
+            {
+                if ( m_hScrollBar->IsShown() )
+                    m_hScrollBar->Show(false) ;
+            }
+            else
+            {
+                if ( !m_hScrollBar->IsShown() )
+                    m_hScrollBar->Show(true) ;
+                m_hScrollBar->SetScrollbar( pos , thumbVisible , range , thumbVisible , refresh ) ;
+            }
+        }
+    }
+    else
+    {
+        if ( m_vScrollBar )
+        {
+            if ( range == 0 || thumbVisible >= range )
+            {
+                if ( m_vScrollBar->IsShown() )
+                    m_vScrollBar->Show(false) ;
+            }
+            else
+            {
+                if ( !m_vScrollBar->IsShown() )
+                    m_vScrollBar->Show(true) ;
+                m_vScrollBar->SetScrollbar( pos , thumbVisible , range , thumbVisible , refresh ) ;
+            }
+        }
+    }
+    MacRepositionScrollBars() ;

 }
 
 }
 

-void wxWindow::MakeModal(bool modal)
+// Does a physical scroll
+void wxWindowMac::ScrollWindow(int dx, int dy, const wxRect *rect)

 {
 {

-  // Disable all other windows
-  if (this->IsKindOf(CLASSINFO(wxDialog)) || this->IsKindOf(CLASSINFO(wxFrame)))
-  {
-    wxNode *node = wxTopLevelWindows.First();
-    while (node)
+    if( dx == 0 && dy ==0 )
+        return ;
+        
+

     {
     {

-      wxWindow *win = (wxWindow *)node->Data();
-      if (win != this)
-        win->Enable(!modal);
+        wxClientDC dc(this) ;
+        wxMacPortSetter helper(&dc) ;
+
+        int width , height ;
+        GetClientSize( &width , &height ) ;
+
+        Rect scrollrect = { dc.YLOG2DEVMAC(0) , dc.XLOG2DEVMAC(0) , dc.YLOG2DEVMAC(height) , dc.XLOG2DEVMAC(width) } ;
+        RgnHandle updateRgn = NewRgn() ;
+        ClipRect( &scrollrect ) ;
+        if ( rect )
+        {
+            Rect r = { dc.YLOG2DEVMAC(rect->y) , dc.XLOG2DEVMAC(rect->x) , dc.YLOG2DEVMAC(rect->y + rect->height) ,
+                dc.XLOG2DEVMAC(rect->x + rect->width) } ;
+            SectRect( &scrollrect , &r , &scrollrect ) ;
+        }
+        ScrollRect( &scrollrect , dx , dy , updateRgn ) ;
+        // we also have to scroll the update rgn in this rectangle 
+        // in order not to loose updates
+        WindowRef rootWindow = (WindowRef) MacGetRootWindow() ;
+        RgnHandle formerUpdateRgn = NewRgn() ;
+        RgnHandle scrollRgn = NewRgn() ;
+        RectRgn( scrollRgn , &scrollrect ) ;
+        GetWindowUpdateRgn( rootWindow , formerUpdateRgn ) ;
+        Point pt = {0,0} ;
+        LocalToGlobal( &pt ) ;
+        OffsetRgn( formerUpdateRgn , -pt.h , -pt.v ) ;
+        SectRgn( formerUpdateRgn , scrollRgn , formerUpdateRgn ) ;
+        if ( !EmptyRgn( formerUpdateRgn ) )
+        {
+            MacOffsetRgn( formerUpdateRgn , dx , dy ) ;
+            SectRgn( formerUpdateRgn , scrollRgn , formerUpdateRgn ) ;
+            InvalWindowRgn(rootWindow  ,  formerUpdateRgn ) ;
+        }
+        InvalWindowRgn(rootWindow  ,  updateRgn ) ;
+        DisposeRgn( updateRgn ) ;
+        DisposeRgn( formerUpdateRgn ) ;
+        DisposeRgn( scrollRgn ) ;
+    }

 
 

-      node = node->Next();
+    for (wxWindowListNode *node = GetChildren().GetFirst(); node; node = node->GetNext())
+    {
+        wxWindowMac *child = node->GetData();
+        if (child == m_vScrollBar) continue;
+        if (child == m_hScrollBar) continue;
+        if (child->IsTopLevel()) continue;
+
+        int x,y;
+        child->GetPosition( &x, &y );
+        int w,h;
+        child->GetSize( &w, &h );
+        child->SetSize( x+dx, y+dy, w, h );

     }
     }

-  }
+    
+    Update() ;
+

 }
 }

-
-// If nothing defined for this, try the parent.
-// E.g. we may be a button loaded from a resource, with no callback function
-// defined.
-void wxWindow::OnCommand(wxWindow& win, wxCommandEvent& event)
-{
-  if (GetEventHandler()->ProcessEvent(event) )
-    return;
-  if (m_windowParent)
-    m_windowParent->GetEventHandler()->OnCommand(win, event);
-}
-
-void wxWindow::SetConstraints(wxLayoutConstraints *c)
-{
-  if (m_constraints)
-  {
-    UnsetConstraints(m_constraints);
-    delete m_constraints;
-  }
-  m_constraints = c;
-  if (m_constraints)
-  {
-    // Make sure other windows know they're part of a 'meaningful relationship'
-    if (m_constraints->left.GetOtherWindow() && (m_constraints->left.GetOtherWindow() != this))
-      m_constraints->left.GetOtherWindow()->AddConstraintReference((wxWindow *)this);
-    if (m_constraints->top.GetOtherWindow() && (m_constraints->top.GetOtherWindow() != this))
-      m_constraints->top.GetOtherWindow()->AddConstraintReference((wxWindow *)this);
-    if (m_constraints->right.GetOtherWindow() && (m_constraints->right.GetOtherWindow() != this))
-      m_constraints->right.GetOtherWindow()->AddConstraintReference((wxWindow *)this);
-    if (m_constraints->bottom.GetOtherWindow() && (m_constraints->bottom.GetOtherWindow() != this))
-      m_constraints->bottom.GetOtherWindow()->AddConstraintReference((wxWindow *)this);
-    if (m_constraints->width.GetOtherWindow() && (m_constraints->width.GetOtherWindow() != this))
-      m_constraints->width.GetOtherWindow()->AddConstraintReference((wxWindow *)this);
-    if (m_constraints->height.GetOtherWindow() && (m_constraints->height.GetOtherWindow() != this))
-      m_constraints->height.GetOtherWindow()->AddConstraintReference((wxWindow *)this);
-    if (m_constraints->centreX.GetOtherWindow() && (m_constraints->centreX.GetOtherWindow() != this))
-      m_constraints->centreX.GetOtherWindow()->AddConstraintReference((wxWindow *)this);
-    if (m_constraints->centreY.GetOtherWindow() && (m_constraints->centreY.GetOtherWindow() != this))
-      m_constraints->centreY.GetOtherWindow()->AddConstraintReference((wxWindow *)this);
-  }
+
+void wxWindowMac::MacOnScroll(wxScrollEvent &event )
+{
+    if ( event.m_eventObject == m_vScrollBar || event.m_eventObject == m_hScrollBar )
+    {
+        wxScrollWinEvent wevent;
+        wevent.SetPosition(event.GetPosition());
+        wevent.SetOrientation(event.GetOrientation());
+        wevent.m_eventObject = this;
+
+        if (event.m_eventType == wxEVT_SCROLL_TOP)
+            wevent.m_eventType = wxEVT_SCROLLWIN_TOP;
+        else if (event.m_eventType == wxEVT_SCROLL_BOTTOM)
+            wevent.m_eventType = wxEVT_SCROLLWIN_BOTTOM;
+        else if (event.m_eventType == wxEVT_SCROLL_LINEUP)
+            wevent.m_eventType = wxEVT_SCROLLWIN_LINEUP;
+        else if (event.m_eventType == wxEVT_SCROLL_LINEDOWN)
+            wevent.m_eventType = wxEVT_SCROLLWIN_LINEDOWN;
+        else if (event.m_eventType == wxEVT_SCROLL_PAGEUP)
+            wevent.m_eventType = wxEVT_SCROLLWIN_PAGEUP;
+        else if (event.m_eventType == wxEVT_SCROLL_PAGEDOWN)
+            wevent.m_eventType = wxEVT_SCROLLWIN_PAGEDOWN;
+        else if (event.m_eventType == wxEVT_SCROLL_THUMBTRACK)
+            wevent.m_eventType = wxEVT_SCROLLWIN_THUMBTRACK;
+        else if (event.m_eventType == wxEVT_SCROLL_THUMBRELEASE)
+            wevent.m_eventType = wxEVT_SCROLLWIN_THUMBRELEASE;
+
+        GetEventHandler()->ProcessEvent(wevent);
+    }

 }
 
 }
 

-// This removes any dangling pointers to this window
-// in other windows' constraintsInvolvedIn lists.
-void wxWindow::UnsetConstraints(wxLayoutConstraints *c)
+// Get the window with the focus
+wxWindowMac *wxWindowBase::FindFocus()

 {
 {

-  if (c)
-  {
-    if (c->left.GetOtherWindow() && (c->top.GetOtherWindow() != this))
-      c->left.GetOtherWindow()->RemoveConstraintReference((wxWindow *)this);
-    if (c->top.GetOtherWindow() && (c->top.GetOtherWindow() != this))
-      c->top.GetOtherWindow()->RemoveConstraintReference((wxWindow *)this);
-    if (c->right.GetOtherWindow() && (c->right.GetOtherWindow() != this))
-      c->right.GetOtherWindow()->RemoveConstraintReference((wxWindow *)this);
-    if (c->bottom.GetOtherWindow() && (c->bottom.GetOtherWindow() != this))
-      c->bottom.GetOtherWindow()->RemoveConstraintReference((wxWindow *)this);
-    if (c->width.GetOtherWindow() && (c->width.GetOtherWindow() != this))
-      c->width.GetOtherWindow()->RemoveConstraintReference((wxWindow *)this);
-    if (c->height.GetOtherWindow() && (c->height.GetOtherWindow() != this))
-      c->height.GetOtherWindow()->RemoveConstraintReference((wxWindow *)this);
-    if (c->centreX.GetOtherWindow() && (c->centreX.GetOtherWindow() != this))
-      c->centreX.GetOtherWindow()->RemoveConstraintReference((wxWindow *)this);
-    if (c->centreY.GetOtherWindow() && (c->centreY.GetOtherWindow() != this))
-      c->centreY.GetOtherWindow()->RemoveConstraintReference((wxWindow *)this);
-  }
-}
-
-// Back-pointer to other windows we're involved with, so if we delete
-// this window, we must delete any constraints we're involved with.
-void wxWindow::AddConstraintReference(wxWindow *otherWin)
-{
-  if (!m_constraintsInvolvedIn)
-    m_constraintsInvolvedIn = new wxList;
-  if (!m_constraintsInvolvedIn->Member(otherWin))
-    m_constraintsInvolvedIn->Append(otherWin);
-}
-
-// REMOVE back-pointer to other windows we're involved with.
-void wxWindow::RemoveConstraintReference(wxWindow *otherWin)
-{
-  if (m_constraintsInvolvedIn)
-    m_constraintsInvolvedIn->DeleteObject(otherWin);
-}
-
-// Reset any constraints that mention this window
-void wxWindow::DeleteRelatedConstraints()
-{
-  if (m_constraintsInvolvedIn)
-  {
-    wxNode *node = m_constraintsInvolvedIn->First();
-    while (node)
-    {
-      wxWindow *win = (wxWindow *)node->Data();
-      wxNode *next = node->Next();
-      wxLayoutConstraints *constr = win->GetConstraints();
-
-      // Reset any constraints involving this window
-      if (constr)
-      {
-        constr->left.ResetIfWin((wxWindow *)this);
-        constr->top.ResetIfWin((wxWindow *)this);
-        constr->right.ResetIfWin((wxWindow *)this);
-        constr->bottom.ResetIfWin((wxWindow *)this);
-        constr->width.ResetIfWin((wxWindow *)this);
-        constr->height.ResetIfWin((wxWindow *)this);
-        constr->centreX.ResetIfWin((wxWindow *)this);
-        constr->centreY.ResetIfWin((wxWindow *)this);
-      }
-      delete node;
-      node = next;
-    }
-    delete m_constraintsInvolvedIn;
-    m_constraintsInvolvedIn = NULL;
-  }
-}
-
-void wxWindow::SetSizer(wxSizer *sizer)
-{
-  m_windowSizer = sizer;
-  if (sizer)
-    sizer->SetSizerParent((wxWindow *)this);
+    return gFocusWindow ;

 }
 
 }
 

-/*
- * New version
- */
+void wxWindowMac::OnSetFocus(wxFocusEvent& event)
+{
+    // panel wants to track the window which was the last to have focus in it,
+    // so we want to set ourselves as the window which last had focus
+    //
+    // notice that it's also important to do it upwards the tree becaus
+    // otherwise when the top level panel gets focus, it won't set it back to
+    // us, but to some other sibling

 
 

-bool wxWindow::Layout()
-{
-  if (GetConstraints())
-  {
-    int w, h;
-    GetClientSize(&w, &h);
-    GetConstraints()->width.SetValue(w);
-    GetConstraints()->height.SetValue(h);
-  }
-  
-  // If top level (one sizer), evaluate the sizer's constraints.
-  if (GetSizer())
-  {
-    int noChanges;
-    GetSizer()->ResetConstraints();   // Mark all constraints as unevaluated
-    GetSizer()->LayoutPhase1(&noChanges);
-    GetSizer()->LayoutPhase2(&noChanges);
-    GetSizer()->SetConstraintSizes(); // Recursively set the real window sizes
-    return TRUE;
-  }
-  else
-  {
-    // Otherwise, evaluate child constraints
-    ResetConstraints();   // Mark all constraints as unevaluated
-    DoPhase(1);           // Just one phase need if no sizers involved
-    DoPhase(2);
-    SetConstraintSizes(); // Recursively set the real window sizes
-  }
-  return TRUE;
+    // CS:don't know if this is still needed:
+    //wxChildFocusEvent eventFocus(this);
+    //(void)GetEventHandler()->ProcessEvent(eventFocus);
+
+    event.Skip();
+}
+
+// Setup background and foreground colours correctly
+void wxWindowMac::SetupColours()
+{
+    if ( GetParent() )
+        SetBackgroundColour(GetParent()->GetBackgroundColour());

 }
 
 }
 

+void wxWindowMac::OnInternalIdle()
+{
+    // This calls the UI-update mechanism (querying windows for
+    // menu/toolbar/control state information)
+    if (wxUpdateUIEvent::CanUpdate(this))
+        UpdateWindowUI(wxUPDATE_UI_FROMIDLE);
+}

 
 

-// Do a phase of evaluating constraints:
-// the default behaviour. wxSizers may do a similar
-// thing, but also impose their own 'constraints'
-// and order the evaluation differently.
-bool wxWindow::LayoutPhase1(int *noChanges)
+// Raise the window to the top of the Z order
+void wxWindowMac::Raise()

 {
 {

-  wxLayoutConstraints *constr = GetConstraints();
-  if (constr)
-  {
-    return constr->SatisfyConstraints((wxWindow *)this, noChanges);
-  }
-  else
-    return TRUE;

 }
 
 }
 

-bool wxWindow::LayoutPhase2(int *noChanges)
+// Lower the window to the bottom of the Z order
+void wxWindowMac::Lower()

 {
 {

-  *noChanges = 0;
-  
-  // Layout children
-  DoPhase(1);
-  DoPhase(2);
-  return TRUE;

 }
 
 }
 

-// Do a phase of evaluating child constraints
-bool wxWindow::DoPhase(int phase)
-{
-  int noIterations = 0;
-  int maxIterations = 500;
-  int noChanges = 1;
-  int noFailures = 0;
-  wxList succeeded;
-  while ((noChanges > 0) && (noIterations < maxIterations))
-  {
-    noChanges = 0;
-    noFailures = 0;
-    wxNode *node = GetChildren().First();
-    while (node)
-    {
-      wxWindow *child = (wxWindow *)node->Data();
-      if (!child->IsKindOf(CLASSINFO(wxFrame)) && !child->IsKindOf(CLASSINFO(wxDialog)))
-      {
-        wxLayoutConstraints *constr = child->GetConstraints();
-        if (constr)
-        {
-          if (succeeded.Member(child))
-          {
-          }
-          else
-          {
-            int tempNoChanges = 0;
-            bool success = ( (phase == 1) ? child->LayoutPhase1(&tempNoChanges) : child->LayoutPhase2(&tempNoChanges) ) ;
-            noChanges += tempNoChanges;
-            if (success)
-            {
-              succeeded.Append(child);
-            }
-          }
-        }
-      }
-      node = node->Next();
+void wxWindowMac::DoSetClientSize(int width, int height)
+{
+    if ( width != -1 || height != -1 )
+    {
+
+        if ( width != -1 && m_vScrollBar )
+            width += MAC_SCROLLBAR_SIZE ;
+        if ( height != -1 && m_vScrollBar )
+            height += MAC_SCROLLBAR_SIZE ;
+
+        width += MacGetLeftBorderSize(  ) + MacGetRightBorderSize( ) ;
+        height += MacGetTopBorderSize(  ) + MacGetBottomBorderSize( ) ;
+
+        DoSetSize( -1 , -1 , width , height ) ;

     }
     }

-    noIterations ++;
-  }
-  return TRUE;

 }
 
 }
 

-void wxWindow::ResetConstraints()
-{
-  wxLayoutConstraints *constr = GetConstraints();
-  if (constr)
-  {
-    constr->left.SetDone(FALSE);
-    constr->top.SetDone(FALSE);
-    constr->right.SetDone(FALSE);
-    constr->bottom.SetDone(FALSE);
-    constr->width.SetDone(FALSE);
-    constr->height.SetDone(FALSE);
-    constr->centreX.SetDone(FALSE);
-    constr->centreY.SetDone(FALSE);
-  }
-  wxNode *node = GetChildren().First();
-  while (node)
-  {
-    wxWindow *win = (wxWindow *)node->Data();
-    if (!win->IsKindOf(CLASSINFO(wxFrame)) && !win->IsKindOf(CLASSINFO(wxDialog)))
-      win->ResetConstraints();
-    node = node->Next();
-  }
-}
-
-// Need to distinguish between setting the 'fake' size for
-// windows and sizers, and setting the real values.
-void wxWindow::SetConstraintSizes(bool recurse)
-{
-  wxLayoutConstraints *constr = GetConstraints();
-  if (constr && constr->left.GetDone() && constr->right.GetDone() &&
-                constr->width.GetDone() && constr->height.GetDone())
-  {
-    int x = constr->left.GetValue();
-    int y = constr->top.GetValue();
-    int w = constr->width.GetValue();
-    int h = constr->height.GetValue();
-
-    // If we don't want to resize this window, just move it...
-    if ((constr->width.GetRelationship() != wxAsIs) ||
-        (constr->height.GetRelationship() != wxAsIs))
-    {
-      // Calls Layout() recursively. AAAGH. How can we stop that.
-      // Simply take Layout() out of non-top level OnSizes.
-      SizerSetSize(x, y, w, h);
+
+wxWindowMac* wxWindowMac::s_lastMouseWindow = NULL ;
+
+bool wxWindowMac::MacGetWindowFromPointSub( const wxPoint &point , wxWindowMac** outWin )
+{
+    if ( IsTopLevel() )
+    {
+        if ((point.x < 0) || (point.y < 0) ||
+            (point.x > (m_width)) || (point.y > (m_height)))
+            return FALSE;

     }
     else
     {
     }
     else
     {

-      SizerMove(x, y);
+        if ((point.x < m_x) || (point.y < m_y) ||
+            (point.x > (m_x + m_width)) || (point.y > (m_y + m_height)))
+            return FALSE;

     }
     }

-  }
-  else if (constr)
-  {
-    char *windowClass = this->GetClassInfo()->GetClassName();

 
 

-    wxString winName;
-       if (GetName() == "")
-               winName = "unnamed";
-       else
-               winName = GetName();
-    wxDebugMsg("Constraint(s) not satisfied for window of type %s, name %s:\n", (const char *)windowClass, (const char *)winName);
-    if (!constr->left.GetDone())
-      wxDebugMsg("  unsatisfied 'left' constraint.\n");
-    if (!constr->right.GetDone())
-      wxDebugMsg("  unsatisfied 'right' constraint.\n");
-    if (!constr->width.GetDone())
-      wxDebugMsg("  unsatisfied 'width' constraint.\n");
-    if (!constr->height.GetDone())
-      wxDebugMsg("  unsatisfied 'height' constraint.\n");
-    wxDebugMsg("Please check constraints: try adding AsIs() constraints.\n");
-  }
-
-  if (recurse)
-  {
-    wxNode *node = GetChildren().First();
-    while (node)
-    {
-      wxWindow *win = (wxWindow *)node->Data();
-      if (!win->IsKindOf(CLASSINFO(wxFrame)) && !win->IsKindOf(CLASSINFO(wxDialog)))
-        win->SetConstraintSizes();
-      node = node->Next();
-    }
-  }
-}
-
-// This assumes that all sizers are 'on' the same
-// window, i.e. the parent of this window.
-void wxWindow::TransformSizerToActual(int *x, int *y) const
-{
-  if (!m_sizerParent || m_sizerParent->IsKindOf(CLASSINFO(wxDialog)) ||
-                        m_sizerParent->IsKindOf(CLASSINFO(wxFrame)) )
-    return;
-    
-  int xp, yp;
-  m_sizerParent->GetPosition(&xp, &yp);
-  m_sizerParent->TransformSizerToActual(&xp, &yp);
-  *x += xp;
-  *y += yp;
+    WindowRef window = (WindowRef) MacGetRootWindow() ;
+
+    wxPoint newPoint( point ) ;
+
+    if ( !IsTopLevel() )
+    {
+        newPoint.x -= m_x;
+        newPoint.y -= m_y;
+    }
+
+    for (wxWindowListNode *node = GetChildren().GetFirst(); node; node = node->GetNext())
+    {
+        wxWindowMac *child = node->GetData();
+        // added the m_isShown test --dmazzoni
+        if ( child->MacGetRootWindow() == window && child->m_isShown )
+        {
+            if (child->MacGetWindowFromPointSub(newPoint , outWin ))
+                return TRUE;
+        }
+    }
+
+    *outWin = this ;
+    return TRUE;

 }
 
 }
 

-void wxWindow::SizerSetSize(int x, int y, int w, int h)
+bool wxWindowMac::MacGetWindowFromPoint( const wxPoint &screenpoint , wxWindowMac** outWin )

 {
 {

-       int xx = x;
-       int yy = y;
-  TransformSizerToActual(&xx, &yy);
-  SetSize(xx, yy, w, h);
+    WindowRef window ;
+
+    Point pt = { screenpoint.y , screenpoint.x } ;
+    if ( ::FindWindow( pt , &window ) == 3 )
+    {
+
+        wxWindowMac* win = wxFindWinFromMacWindow( window ) ;
+        if ( win )
+        {
+            // No, this yields the CLIENT are, we need the whole frame. RR.
+            // point = win->ScreenToClient( point ) ;
+
+            GrafPtr     port;
+            ::GetPort( &port ) ;
+            ::SetPort( UMAGetWindowPort( window ) ) ;
+            ::GlobalToLocal( &pt ) ;
+            ::SetPort( port ) ;
+
+            wxPoint point( pt.h, pt.v ) ;
+
+            return win->MacGetWindowFromPointSub( point , outWin ) ;
+        }
+    }
+    return FALSE ;

 }
 
 }
 

-void wxWindow::SizerMove(int x, int y)
+static wxWindow *gs_lastWhich = NULL;
+
+bool wxWindowMac::MacSetupCursor( const wxPoint& pt)

 {
 {

-       int xx = x;
-       int yy = y;
-  TransformSizerToActual(&xx, &yy);
-  Move(xx, yy);
+    // first trigger a set cursor event
+
+    wxPoint clientorigin = GetClientAreaOrigin() ;
+    wxSize clientsize = GetClientSize() ;
+    wxCursor cursor ;
+    if ( wxRect2DInt( clientorigin.x , clientorigin.y , clientsize.x , clientsize.y ).Contains( wxPoint2DInt( pt ) ) )
+    {
+        wxSetCursorEvent event( pt.x , pt.y );
+
+        bool processedEvtSetCursor = GetEventHandler()->ProcessEvent(event);
+        if ( processedEvtSetCursor && event.HasCursor() )
+        {
+            cursor = event.GetCursor() ;
+        }
+        else
+        {
+
+            // the test for processedEvtSetCursor is here to prevent using m_cursor
+            // if the user code caught EVT_SET_CURSOR() and returned nothing from
+            // it - this is a way to say that our cursor shouldn't be used for this
+            // point
+            if ( !processedEvtSetCursor && m_cursor.Ok() )
+            {
+                cursor = m_cursor ;
+            }
+            if ( wxIsBusy() )
+            {
+            }
+            else
+            {
+                if ( !GetParent() )
+                    cursor = *wxSTANDARD_CURSOR  ;
+            }
+        }
+        if ( cursor.Ok() )
+            cursor.MacInstall() ;
+    }
+    return cursor.Ok() ;

 }
 
 }
 

-// Only set the size/position of the constraint (if any)
-void wxWindow::SetSizeConstraint(int x, int y, int w, int h)
+bool wxWindowMac::MacDispatchMouseEvent(wxMouseEvent& event)

 {
 {

-  wxLayoutConstraints *constr = GetConstraints();
-  if (constr)
-  {
-    if (x != -1)
+    if ((event.m_x < m_x) || (event.m_y < m_y) ||
+        (event.m_x > (m_x + m_width)) || (event.m_y > (m_y + m_height)))
+        return FALSE;
+
+
+    if ( IsKindOf( CLASSINFO ( wxStaticBox ) ) /* || IsKindOf( CLASSINFO( wxSpinCtrl ) ) */)
+        return FALSE ;
+
+    WindowRef window = (WindowRef) MacGetRootWindow() ;
+
+    event.m_x -= m_x;
+    event.m_y -= m_y;
+
+    int x = event.m_x ;
+    int y = event.m_y ;
+
+    for (wxWindowListNode *node = GetChildren().GetFirst(); node; node = node->GetNext())

     {
     {

-      constr->left.SetValue(x);
-      constr->left.SetDone(TRUE);
+        wxWindowMac *child = node->GetData();
+        if ( child->MacGetRootWindow() == window && child->IsShown() && child->IsEnabled() )
+        {
+            if (child->MacDispatchMouseEvent(event))
+                return TRUE;
+        }

     }
     }

-    if (y != -1)
+
+    wxWindow* cursorTarget = this ;
+    wxPoint cursorPoint( x , y ) ;
+
+    while( cursorTarget && !cursorTarget->MacSetupCursor( cursorPoint ) )

     {
     {

-      constr->top.SetValue(y);
-      constr->top.SetDone(TRUE);
+        cursorTarget = cursorTarget->GetParent() ;
+        if ( cursorTarget )
+            cursorPoint += cursorTarget->GetPosition() ;

     }
     }

-    if (w != -1)
+    event.m_x = x ;
+    event.m_y = y ;
+    event.SetEventObject( this ) ;
+
+    if ( event.GetEventType() == wxEVT_LEFT_DOWN )

     {
     {

-      constr->width.SetValue(w);
-      constr->width.SetDone(TRUE);
+        // set focus to this window
+        if (AcceptsFocus() && FindFocus()!=this)
+            SetFocus();

     }
     }

-    if (h != -1)
+
+#if wxUSE_TOOLTIPS
+    if ( event.GetEventType() == wxEVT_MOTION
+        || event.GetEventType() == wxEVT_ENTER_WINDOW
+        || event.GetEventType() == wxEVT_LEAVE_WINDOW )
+        wxToolTip::RelayEvent( this , event);
+#endif // wxUSE_TOOLTIPS
+
+    if (gs_lastWhich != this)

     {
     {

-      constr->height.SetValue(h);
-      constr->height.SetDone(TRUE);
+        gs_lastWhich = this;
+
+        // Double clicks must always occur on the same window
+        if (event.GetEventType() == wxEVT_LEFT_DCLICK)
+            event.SetEventType( wxEVT_LEFT_DOWN );
+        if (event.GetEventType() == wxEVT_RIGHT_DCLICK)
+            event.SetEventType( wxEVT_RIGHT_DOWN );
+
+        // Same for mouse up events
+        if (event.GetEventType() == wxEVT_LEFT_UP)
+            return TRUE;
+        if (event.GetEventType() == wxEVT_RIGHT_UP)
+            return TRUE;

     }
     }

-  }
+
+    GetEventHandler()->ProcessEvent( event ) ;
+
+    return TRUE;

 }
 
 }
 

-void wxWindow::MoveConstraint(int x, int y)
+wxString wxWindowMac::MacGetToolTipString( wxPoint &pt )

 {
 {

-  wxLayoutConstraints *constr = GetConstraints();
-  if (constr)
-  {
-    if (x != -1)
+    if ( m_tooltip )

     {
     {

-      constr->left.SetValue(x);
-      constr->left.SetDone(TRUE);
+        return m_tooltip->GetTip() ;

     }
     }

-    if (y != -1)
+    return wxEmptyString ;
+}
+
+void wxWindowMac::Update()
+{
+    wxRegion visRgn = MacGetVisibleRegion( false ) ;
+    int top = 0 , left = 0 ;
+    MacWindowToRootWindow( &left , &top ) ;
+    WindowRef rootWindow = (WindowRef) MacGetRootWindow() ;
+    RgnHandle updateRgn = NewRgn() ;    
+    // getting the update region in macos local coordinates
+    GetWindowUpdateRgn( rootWindow , updateRgn ) ;
+    GrafPtr     port ;
+    ::GetPort( &port ) ;
+    ::SetPort( UMAGetWindowPort( rootWindow ) ) ;
+    Point pt = {0,0} ;
+    LocalToGlobal( &pt ) ;
+    ::SetPort( port ) ;
+    OffsetRgn( updateRgn , -pt.h , -pt.v ) ;
+    // translate to window local coordinates
+    OffsetRgn( updateRgn , -left , -top ) ;
+    SectRgn( updateRgn , (RgnHandle) visRgn.GetWXHRGN() , updateRgn ) ;
+    MacRedraw( updateRgn , 0 , true ) ;
+    // for flushing and validating we need macos-local coordinates again
+    OffsetRgn( updateRgn , left , top ) ;
+#if TARGET_API_MAC_CARBON
+    if ( QDIsPortBuffered( GetWindowPort( rootWindow ) ) )

     {
     {

-      constr->top.SetValue(y);
-      constr->top.SetDone(TRUE);
+        QDFlushPortBuffer( GetWindowPort( rootWindow ) , updateRgn ) ;

     }
     }

-  }
+#endif
+    ValidWindowRgn( rootWindow , updateRgn ) ;
+    DisposeRgn( updateRgn ) ;

 }
 
 }
 

-void wxWindow::GetSizeConstraint(int *w, int *h) const
+wxTopLevelWindowMac* wxWindowMac::MacGetTopLevelWindow() const

 {
 {

-  wxLayoutConstraints *constr = GetConstraints();
-  if (constr)
-  {
-    *w = constr->width.GetValue();
-    *h = constr->height.GetValue();
-  }
-  else
-    GetSize(w, h);
+    wxTopLevelWindowMac* win = NULL ;
+    WindowRef window = (WindowRef) MacGetRootWindow() ;
+    if ( window )
+    {
+        win = wxFindWinFromMacWindow( window ) ;
+    }
+    return win ;

 }
 
 }
 

-void wxWindow::GetClientSizeConstraint(int *w, int *h) const
+const wxRegion& wxWindowMac::MacGetVisibleRegion( bool respectChildrenAndSiblings )

 {
 {

-  wxLayoutConstraints *constr = GetConstraints();
-  if (constr)
-  {
-    *w = constr->width.GetValue();
-    *h = constr->height.GetValue();
-  }
-  else
-    GetClientSize(w, h);
-}
+    RgnHandle visRgn = NewRgn() ;
+    RgnHandle tempRgn = NewRgn() ;
+    RgnHandle tempStaticBoxRgn = NewRgn() ;

 
 

-void wxWindow::GetPositionConstraint(int *x, int *y) const
-{
-  wxLayoutConstraints *constr = GetConstraints();
-  if (constr)
-  {
-    *x = constr->left.GetValue();
-    *y = constr->top.GetValue();
-  }
-  else
-    GetPosition(x, y);
+    SetRectRgn( visRgn , 0 , 0 , m_width , m_height ) ;
+
+    //TODO : as soon as the new scheme has proven to work correctly, move this to wxStaticBox
+    if ( IsKindOf( CLASSINFO( wxStaticBox ) ) )
+    {
+        int borderTop = 14 ;
+        int borderOther = 4 ;
+
+        SetRectRgn( tempStaticBoxRgn , borderOther , borderTop , m_width - borderOther , m_height - borderOther ) ;
+        DiffRgn( visRgn , tempStaticBoxRgn , visRgn ) ;
+    }
+
+    if ( !IsTopLevel() )
+    {
+        wxWindow* parent = GetParent() ;
+        while( parent )
+        {
+            wxSize size = parent->GetSize() ;
+            int x , y ;
+            x = y = 0 ;
+            parent->MacWindowToRootWindow( &x, &y ) ;
+            MacRootWindowToWindow( &x , &y ) ;
+
+            SetRectRgn( tempRgn ,
+                x + parent->MacGetLeftBorderSize() , y + parent->MacGetTopBorderSize() ,
+                x + size.x - parent->MacGetRightBorderSize(),
+                y + size.y - parent->MacGetBottomBorderSize()) ;
+
+            SectRgn( visRgn , tempRgn , visRgn ) ;
+            if ( parent->IsTopLevel() )
+                break ;
+            parent = parent->GetParent() ;
+        }
+    }
+    if ( respectChildrenAndSiblings )
+    {
+        if ( GetWindowStyle() & wxCLIP_CHILDREN )
+        {
+            for (wxWindowListNode *node = GetChildren().GetFirst(); node; node = node->GetNext())
+            {
+                wxWindowMac *child = node->GetData();
+
+                if ( !child->IsTopLevel() && child->IsShown() )
+                {
+                    SetRectRgn( tempRgn , child->m_x , child->m_y , child->m_x + child->m_width ,  child->m_y + child->m_height ) ;
+                    if ( child->IsKindOf( CLASSINFO( wxStaticBox ) ) )
+                    {
+                        int borderTop = 14 ;
+                        int borderOther = 4 ;
+
+                        SetRectRgn( tempStaticBoxRgn , child->m_x + borderOther , child->m_y + borderTop , child->m_x + child->m_width - borderOther , child->m_y + child->m_height - borderOther ) ;
+                        DiffRgn( tempRgn , tempStaticBoxRgn , tempRgn ) ;
+                    }
+                    DiffRgn( visRgn , tempRgn , visRgn ) ;
+                }
+            }
+        }
+
+        if ( (GetWindowStyle() & wxCLIP_SIBLINGS) && GetParent() )
+        {
+            bool thisWindowThrough = false ;
+            for (wxWindowListNode *node = GetParent()->GetChildren().GetFirst(); node; node = node->GetNext())
+            {
+                wxWindowMac *sibling = node->GetData();
+                if ( sibling == this )
+                {
+                    thisWindowThrough = true ;
+                    continue ;
+                }
+                if( !thisWindowThrough )
+                {
+                    continue ;
+                }
+
+                if ( !sibling->IsTopLevel() && sibling->IsShown() )
+                {
+                    SetRectRgn( tempRgn , sibling->m_x - m_x , sibling->m_y - m_y , sibling->m_x + sibling->m_width - m_x ,  sibling->m_y + sibling->m_height - m_y ) ;
+                    if ( sibling->IsKindOf( CLASSINFO( wxStaticBox ) ) )
+                    {
+                        int borderTop = 14 ;
+                        int borderOther = 4 ;
+
+                        SetRectRgn( tempStaticBoxRgn , sibling->m_x - m_x + borderOther , sibling->m_y - m_y + borderTop , sibling->m_x + sibling->m_width - m_x - borderOther , sibling->m_y + sibling->m_height - m_y - borderOther ) ;
+                        DiffRgn( tempRgn , tempStaticBoxRgn , tempRgn ) ;
+                    }
+                    DiffRgn( visRgn , tempRgn , visRgn ) ;
+                }
+            }
+        }
+    }
+    m_macVisibleRegion = visRgn ;
+    DisposeRgn( visRgn ) ;
+    DisposeRgn( tempRgn ) ;
+    DisposeRgn( tempStaticBoxRgn ) ;
+    return m_macVisibleRegion ;

 }
 
 }
 

-bool wxWindow::Close(bool force)
+void wxWindowMac::MacRedraw( WXHRGN updatergnr , long time, bool erase)

 {
 {

-  wxCloseEvent event(wxEVT_CLOSE_WINDOW, m_windowId);
-  event.SetEventObject(this);
-  event.SetForce(force);
+    RgnHandle updatergn = (RgnHandle) updatergnr ;
+    // updatergn is always already clipped to our boundaries
+    // it is in window coordinates, not in client coordinates
+
+    WindowRef window = (WindowRef) MacGetRootWindow() ;
+
+    {
+        // ownUpdateRgn is the area that this window has to repaint, it is in window coordinates
+        RgnHandle ownUpdateRgn = NewRgn() ;
+        CopyRgn( updatergn , ownUpdateRgn ) ;
+
+        SectRgn( ownUpdateRgn , (RgnHandle) MacGetVisibleRegion().GetWXHRGN() , ownUpdateRgn ) ;
+
+        // newupdate is the update region in client coordinates
+        RgnHandle newupdate = NewRgn() ;
+        wxSize point = GetClientSize() ;
+        wxPoint origin = GetClientAreaOrigin() ;
+        SetRectRgn( newupdate , origin.x , origin.y , origin.x + point.x , origin.y+point.y ) ;
+        SectRgn( newupdate , ownUpdateRgn , newupdate ) ;
+        OffsetRgn( newupdate , -origin.x , -origin.y ) ;
+        m_updateRegion = newupdate ;
+        DisposeRgn( newupdate ) ; // it's been cloned to m_updateRegion
+
+        if ( erase && !EmptyRgn(ownUpdateRgn) )
+        {
+            wxWindowDC dc(this);
+            if (!EmptyRgn(ownUpdateRgn))
+                dc.SetClippingRegion(wxRegion(ownUpdateRgn));
+            wxEraseEvent eevent( GetId(), &dc );
+            eevent.SetEventObject( this );
+            GetEventHandler()->ProcessEvent( eevent );
+
+            wxNcPaintEvent eventNc( GetId() );
+            eventNc.SetEventObject( this );
+            GetEventHandler()->ProcessEvent( eventNc );
+        }
+        DisposeRgn( ownUpdateRgn ) ;
+        if ( !m_updateRegion.Empty() )
+        {
+            wxWindowList hiddenWindows ;
+            for (wxWindowListNode *node = GetChildren().GetFirst(); node; node = node->GetNext())
+            {
+                wxControl *child = wxDynamicCast( ( wxWindow*)node->GetData() , wxControl ) ;
+
+                if ( child && child->MacGetRootWindow() == window && child->IsShown() && child->GetMacControl() )
+                {
+                    SetControlVisibility( (ControlHandle) child->GetMacControl() , false , false ) ;
+                    hiddenWindows.Append( child ) ;
+                }
+            }
+            
+            wxPaintEvent event;
+            event.m_timeStamp = time ;
+            event.SetEventObject(this);
+            GetEventHandler()->ProcessEvent(event);
+ 
+            for (wxWindowListNode *node = hiddenWindows.GetFirst(); node; node = node->GetNext())
+            {
+                wxControl *child = wxDynamicCast( ( wxWindow*)node->GetData() , wxControl ) ;
+
+                if ( child && child->GetMacControl() )
+                {
+                    SetControlVisibility( (ControlHandle) child->GetMacControl() , true , false ) ;
+                }
+            }
+        }
+    }
+
+    // now intersect for each of the children their rect with the updateRgn and call MacRedraw recursively
+
+    RgnHandle childupdate = NewRgn() ;
+    for (wxWindowListNode *node = GetChildren().GetFirst(); node; node = node->GetNext())
+    {
+        // calculate the update region for the child windows by intersecting the window rectangle with our own
+        // passed in update region and then offset it to be client-wise window coordinates again
+        wxWindowMac *child = node->GetData();
+        SetRectRgn( childupdate , child->m_x , child->m_y , child->m_x + child->m_width ,  child->m_y + child->m_height ) ;
+        SectRgn( childupdate , updatergn , childupdate ) ;
+        OffsetRgn( childupdate , -child->m_x , -child->m_y ) ;
+        if ( child->MacGetRootWindow() == window && child->IsShown() && !EmptyRgn( childupdate ) )
+        {
+            // because dialogs may also be children
+            child->MacRedraw( childupdate , time , erase ) ;
+        }
+    }
+    DisposeRgn( childupdate ) ;
+    // eventually a draw grow box here

 
 

-  return GetEventHandler()->ProcessEvent(event);

 }
 
 }
 

-wxObject* wxWindow::GetChild(int number) const
+WXHWND wxWindowMac::MacGetRootWindow() const

 {
 {

-  // Return a pointer to the Nth object in the window
-  wxNode *node = GetChildren().First();
-  int n = number;
-  while (node && n--)
-    node = node->Next() ;
-  if (node)
-  {
-    wxObject *obj = (wxObject *)node->Data();
-    return(obj) ;
-  }
-  else
+    wxWindowMac *iter = (wxWindowMac*)this ;
+
+    while( iter )
+    {
+        if ( iter->IsTopLevel() )
+            return ((wxTopLevelWindow*)iter)->MacGetWindowRef() ;
+
+        iter = iter->GetParent() ;
+    }
+    wxASSERT_MSG( 1 , wxT("No valid mac root window") ) ;

     return NULL ;
 }
 
     return NULL ;
 }
 

-void wxWindow::OnDefaultAction(wxControl *initiatingItem)
+void wxWindowMac::MacCreateScrollBars( long style )

 {
 {

-    // Obsolete function
-}
+    wxASSERT_MSG( m_vScrollBar == NULL && m_hScrollBar == NULL , wxT("attempt to create window twice") ) ;

 
 

-void wxWindow::Clear()
-{
-       wxClientDC dc(this);
-    wxBrush brush(GetBackgroundColour(), wxSOLID);
-    dc.SetBackground(brush);
-    dc.Clear();
-}
+    bool hasBoth = ( style & wxVSCROLL ) && ( style & wxHSCROLL ) ;
+    int adjust = hasBoth ? MAC_SCROLLBAR_SIZE - 1: 0 ;
+    int width, height ;
+    GetClientSize( &width , &height ) ;

 
 

-// Fits the panel around the items
-void wxWindow::Fit()
-{
-       int maxX = 0;
-       int maxY = 0;
-       wxNode *node = GetChildren().First();
-       while ( node )
-       {
-               wxWindow *win = (wxWindow *)node->Data();
-               int wx, wy, ww, wh;
-               win->GetPosition(&wx, &wy);
-               win->GetSize(&ww, &wh);
-               if ( wx + ww > maxX )
-                       maxX = wx + ww;
-               if ( wy + wh > maxY )
-                       maxY = wy + wh;
-
-               node = node->Next();
-       }
-       SetClientSize(maxX + 5, maxY + 5);
+    wxPoint vPoint(width-MAC_SCROLLBAR_SIZE, 0) ;
+    wxSize vSize(MAC_SCROLLBAR_SIZE, height - adjust) ;
+    wxPoint hPoint(0 , height-MAC_SCROLLBAR_SIZE ) ;
+    wxSize hSize( width - adjust, MAC_SCROLLBAR_SIZE) ;
+
+    m_vScrollBar = new wxScrollBar(this, wxWINDOW_VSCROLL, vPoint,
+        vSize , wxVERTICAL);
+
+    if ( style & wxVSCROLL )
+    {
+
+    }
+    else
+    {
+        m_vScrollBar->Show(false) ;
+    }
+    m_hScrollBar = new wxScrollBar(this, wxWINDOW_HSCROLL, hPoint,
+        hSize , wxHORIZONTAL);
+    if ( style  & wxHSCROLL )
+    {
+    }
+    else
+    {
+        m_hScrollBar->Show(false) ;
+    }
+
+    // because the create does not take into account the client area origin
+    MacRepositionScrollBars() ; // we might have a real position shift

 }
 
 }
 

-void wxWindow::SetValidator(const wxValidator& validator)
+void wxWindowMac::MacRepositionScrollBars()

 {
 {

-       if ( m_windowValidator )
-               delete m_windowValidator;
-       m_windowValidator = validator.Clone();
+    bool hasBoth = ( m_hScrollBar && m_hScrollBar->IsShown()) && ( m_vScrollBar && m_vScrollBar->IsShown()) ;
+    int adjust = hasBoth ? MAC_SCROLLBAR_SIZE - 1 : 0 ;
+
+    // get real client area
+
+    int width = m_width ;
+    int height = m_height ;
+
+    width -= MacGetLeftBorderSize() + MacGetRightBorderSize();
+    height -= MacGetTopBorderSize() + MacGetBottomBorderSize();
+
+    wxPoint vPoint(width-MAC_SCROLLBAR_SIZE, 0) ;
+    wxSize vSize(MAC_SCROLLBAR_SIZE, height - adjust) ;
+    wxPoint hPoint(0 , height-MAC_SCROLLBAR_SIZE ) ;
+    wxSize hSize( width - adjust, MAC_SCROLLBAR_SIZE) ;
+
+    int x = 0 ;
+    int y = 0 ;
+    int w = m_width ;
+    int h = m_height ;
+
+    MacClientToRootWindow( &x , &y ) ;
+    MacClientToRootWindow( &w , &h ) ;
+
+    wxWindowMac *iter = (wxWindowMac*)this ;
+
+    int totW = 10000 , totH = 10000;
+    while( iter )
+    {
+        if ( iter->IsTopLevel() )
+        {
+            totW = iter->m_width ;
+            totH = iter->m_height ;
+            break ;
+        }
+
+        iter = iter->GetParent() ;
+    }
+
+    if ( x == 0 )
+    {
+        hPoint.x = -1 ;
+        hSize.x += 1 ;
+    }
+    if ( y == 0 )
+    {
+        vPoint.y = -1 ;
+        vSize.y += 1 ;
+    }
+
+    if ( w-x >= totW )
+    {
+        hSize.x += 1 ;
+        vPoint.x += 1 ;
+    }
+
+    if ( h-y >= totH )
+    {
+        vSize.y += 1 ;
+        hPoint.y += 1 ;
+    }

 
 

-       if ( m_windowValidator )
-               m_windowValidator->SetWindow(this) ;
+    if ( m_vScrollBar )
+    {
+        m_vScrollBar->SetSize( vPoint.x , vPoint.y, vSize.x, vSize.y , wxSIZE_ALLOW_MINUS_ONE);
+    }
+    if ( m_hScrollBar )
+    {
+        m_hScrollBar->SetSize( hPoint.x , hPoint.y, hSize.x, hSize.y, wxSIZE_ALLOW_MINUS_ONE);
+    }

 }
 
 }
 

-void wxWindow::SetAcceleratorTable(const wxAcceleratorTable& accel)
+bool wxWindowMac::AcceptsFocus() const

 {
 {

-    m_acceleratorTable = accel;
+    return MacCanFocus() && wxWindowBase::AcceptsFocus();

 }
 
 }
 

-// Find a window by id or name
-wxWindow *wxWindow::FindWindow(long id)
+WXWidget wxWindowMac::MacGetContainerForEmbedding()

 {
 {

-       if ( GetId() == id)
-               return this;
-
-       wxNode *node = GetChildren().First();
-       while ( node )
-       {
-               wxWindow *child = (wxWindow *)node->Data();
-               wxWindow *found = child->FindWindow(id);
-               if ( found )
-                       return found;
-               node = node->Next();
-       }
-       return NULL;
+    return GetParent()->MacGetContainerForEmbedding() ;

 }
 
 }
 

-wxWindow *wxWindow::FindWindow(const wxString& name)
+void wxWindowMac::MacSuperChangedPosition()

 {
 {

-       if ( GetName() == name)
-               return this;
+    // only window-absolute structures have to be moved i.e. controls

 
 

-       wxNode *node = GetChildren().First();
-       while ( node )
-       {
-               wxWindow *child = (wxWindow *)node->Data();
-               wxWindow *found = child->FindWindow(name);
-               if ( found )
-                       return found;
-               node = node->Next();
-       }
-       return NULL;
+    wxWindowListNode *node = GetChildren().GetFirst();
+    while ( node )
+    {
+        wxWindowMac *child = node->GetData();
+        child->MacSuperChangedPosition() ;
+        node = node->GetNext();
+    }

 }
 
 }
 

-void wxWindow::OnIdle(wxIdleEvent& event)
+void wxWindowMac::MacTopLevelWindowChangedPosition()

 {
 {

-/* TODO: you may need to do something like this
- * if your GUI doesn't generate enter/leave events
+    // only screen-absolute structures have to be moved i.e. glcanvas

 
 

-    // Check if we need to send a LEAVE event
-    if (m_mouseInWindow)
+    wxWindowListNode *node = GetChildren().GetFirst();
+    while ( node )

     {
     {

-        POINT pt;
-        ::GetCursorPos(&pt);
-        if (::WindowFromPoint(pt) != (HWND) GetHWND())
-        {
-            // Generate a LEAVE event
-            m_mouseInWindow = FALSE;
-            MSWOnMouseLeave(pt.x, pt.y, 0);
-        }
+        wxWindowMac *child = node->GetData();
+        child->MacTopLevelWindowChangedPosition() ;
+        node = node->GetNext();

     }
     }

-*/
-
-    // This calls the UI-update mechanism (querying windows for
-    // menu/toolbar/control state information)
-       UpdateWindowUI();

 }
 }

-
-// Raise the window to the top of the Z order
-void wxWindow::Raise()
+long wxWindowMac::MacGetLeftBorderSize( ) const

 {
 {

-    // TODO
+    if( IsTopLevel() )
+        return 0 ;
+
+    if (m_windowStyle & wxRAISED_BORDER || m_windowStyle & wxSUNKEN_BORDER )
+    {
+        SInt32 border = 3 ;
+#if wxMAC_USE_THEME_BORDER
+#if TARGET_CARBON
+          GetThemeMetric( kThemeMetricListBoxFrameOutset , &border ) ;
+#endif
+#endif
+          return border ;
+    }
+    else if (  m_windowStyle &wxDOUBLE_BORDER)
+    {
+          SInt32 border = 3 ;
+#if wxMAC_USE_THEME_BORDER
+#if TARGET_CARBON
+          GetThemeMetric( kThemeMetricListBoxFrameOutset , &border ) ;
+#endif
+#endif
+          return border ;
+    }
+    else if (m_windowStyle &wxSIMPLE_BORDER)
+    {
+        return 1 ;
+    }
+    return 0 ;

 }
 
 }
 

-// Lower the window to the bottom of the Z order
-void wxWindow::Lower()
+long wxWindowMac::MacGetRightBorderSize( ) const

 {
 {

-    // TODO
+    // they are all symmetric in mac themes
+    return MacGetLeftBorderSize() ;

 }
 
 }
 

-bool wxWindow::AcceptsFocus() const
+long wxWindowMac::MacGetTopBorderSize( ) const

 {
 {

-  return IsShown() && IsEnabled();
+    // they are all symmetric in mac themes
+    return MacGetLeftBorderSize() ;

 }
 
 }
 

-// Update region access
-wxRegion wxWindow::GetUpdateRegion() const
+long wxWindowMac::MacGetBottomBorderSize( ) const

 {
 {

-    return m_updateRegion;
+    // they are all symmetric in mac themes
+    return MacGetLeftBorderSize() ;

 }
 
 }
 

-bool wxWindow::IsExposed(int x, int y, int w, int h) const
+long wxWindowMac::MacRemoveBordersFromStyle( long style )

 {
 {

-    return (m_updateRegion.Contains(x, y, w, h) != wxOutRegion);
+    return style & ~( wxDOUBLE_BORDER | wxSUNKEN_BORDER | wxRAISED_BORDER | wxBORDER | wxSTATIC_BORDER ) ;

 }
 
 }
 

-bool wxWindow::IsExposed(const wxPoint& pt) const
+// Find the wxWindowMac at the current mouse position, returning the mouse
+// position.
+wxWindowMac* wxFindWindowAtPointer(wxPoint& pt)

 {
 {

-    return (m_updateRegion.Contains(pt) != wxOutRegion);
+    pt = wxGetMousePosition();
+    wxWindowMac* found = wxFindWindowAtPoint(pt);
+    return found;

 }
 
 }
 

-bool wxWindow::IsExposed(const wxRect& rect) const
+// Get the current mouse position.
+wxPoint wxGetMousePosition()

 {
 {

-    return (m_updateRegion.Contains(rect) != wxOutRegion);
+    int x, y;
+    wxGetMousePosition(& x, & y);
+    return wxPoint(x, y);

 }
 
 }
 

-/*
- * Allocates control IDs
- */
-
-int wxWindow::NewControlId()
+void wxWindowMac::OnMouseEvent( wxMouseEvent &event )

 {
 {

-    static int s_controlId = 0;
-    s_controlId ++;
-    return s_controlId;
+       if ( event.GetEventType() == wxEVT_RIGHT_DOWN )
+       {
+               // copied from wxGTK : CS
+        // generate a "context menu" event: this is similar to wxEVT_RIGHT_DOWN
+        // except that:
+        //
+        // (a) it's a command event and so is propagated to the parent
+        // (b) under MSW it can be generated from kbd too
+        // (c) it uses screen coords (because of (a))
+        wxContextMenuEvent evtCtx(wxEVT_CONTEXT_MENU,
+                                  this->GetId(),
+                                  this->ClientToScreen(event.GetPosition()));
+        if ( ! GetEventHandler()->ProcessEvent(evtCtx) )
+            event.Skip() ;
+       }
+       else
+       {
+               event.Skip() ;
+       }

 }
 
 }
 

-