removing non-compositing code, adding individual transparency

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

diff --git a/src/mac/carbon/utils.cpp b/src/mac/carbon/utils.cpp
index 0fce7375e47494bd3a2462e0aa1f3b8ca1742c07..df1f155679f4289985f62e25baf16af958b80561 100644 (file)
--- a/src/mac/carbon/utils.cpp
+++ b/src/mac/carbon/utils.cpp
@@ -6,21 +6,26 @@
 // Created:     1998-01-01
 // RCS-ID:      $Id$
 // Copyright:   (c) Stefan Csomor
 // Created:     1998-01-01
 // RCS-ID:      $Id$
 // Copyright:   (c) Stefan Csomor

-// Licence:       wxWindows licence
+// Licence:     wxWindows licence

 /////////////////////////////////////////////////////////////////////////////
 
 #include "wx/wxprec.h"
 
 #include "wx/utils.h"
 /////////////////////////////////////////////////////////////////////////////
 
 #include "wx/wxprec.h"
 
 #include "wx/utils.h"

-#include "wx/app.h"
+
+#ifndef WX_PRECOMP
+    #include "wx/intl.h"
+    #include "wx/app.h"
+    #if wxUSE_GUI
+        #include "wx/toplevel.h"
+        #include "wx/font.h"
+    #endif
+#endif
+

 #include "wx/apptrait.h"
 
 #if wxUSE_GUI
     #include "wx/mac/uma.h"
 #include "wx/apptrait.h"
 
 #if wxUSE_GUI
     #include "wx/mac/uma.h"

-    #include "wx/font.h"
-    #include "wx/toplevel.h"
-#else
-    #include "wx/intl.h"

 #endif
 
 #include <ctype.h>
 #endif
 
 #include <ctype.h>


@@ -174,7 +179,7 @@ Boolean IsMetroNubInstalled()
                         kMetroNubUserAPIVersion <= block->apiHiVersion)
                     {
                         // success!
                         kMetroNubUserAPIVersion <= block->apiHiVersion)
                     {
                         // success!

-                        gMetroNubEntry = block; 
+                        gMetroNubEntry = block;

                     }
                 }
             }
                     }
                 }
             }


@@ -325,18 +330,6 @@ bool wxShutdown(wxShutdownFlags wFlags)
     return false;
 }
 
     return false;
 }
 

-wxPowerType wxGetPowerType()
-{
-    // TODO
-    return wxPOWER_UNKNOWN;
-}
-
-wxBatteryState wxGetBatteryState()
-{
-    // TODO
-    return wxBATTERY_UNKNOWN_STATE;
-}
-

 // Get free memory in bytes, or -1 if cannot determine amount (e.g. on UNIX)
 wxMemorySize wxGetFreeMemory()
 {
 // Get free memory in bytes, or -1 if cannot determine amount (e.g. on UNIX)
 wxMemorySize wxGetFreeMemory()
 {


@@ -744,7 +737,7 @@ void wxMacWakeUp()
         }
         if ( err == noErr )
         {
         }
         if ( err == noErr )
         {

-            
+

             if ( IsEventInQueue( GetMainEventQueue() , s_wakeupEvent ) )
                 return;
             s_wakeupEvent.SetCurrentTime();
             if ( IsEventInQueue( GetMainEventQueue() , s_wakeupEvent ) )
                 return;
             s_wakeupEvent.SetCurrentTime();


@@ -827,14 +820,12 @@ wxMacControl::wxMacControl(wxWindow* peer , bool isRootControl )
     Init();
     m_peer = peer;
     m_isRootControl = isRootControl;
     Init();
     m_peer = peer;
     m_isRootControl = isRootControl;

-    m_isCompositing = peer->MacGetTopLevelWindow()->MacUsesCompositing();

 }
 
 wxMacControl::wxMacControl( wxWindow* peer , ControlRef control )
 {
     Init();
     m_peer = peer;
 }
 
 wxMacControl::wxMacControl( wxWindow* peer , ControlRef control )
 {
     Init();
     m_peer = peer;

-    m_isCompositing = peer->MacGetTopLevelWindow()->MacUsesCompositing();

     m_controlRef = control;
 }
 
     m_controlRef = control;
 }
 


@@ -842,7 +833,6 @@ wxMacControl::wxMacControl( wxWindow* peer , WXWidget control )
 {
     Init();
     m_peer = peer;
 {
     Init();
     m_peer = peer;

-    m_isCompositing = peer->MacGetTopLevelWindow()->MacUsesCompositing();

     m_controlRef = (ControlRef) control;
 }
 
     m_controlRef = (ControlRef) control;
 }
 


@@ -855,7 +845,6 @@ void wxMacControl::Init()
     m_peer = NULL;
     m_controlRef = NULL;
     m_needsFocusRect = false;
     m_peer = NULL;
     m_controlRef = NULL;
     m_needsFocusRect = false;

-    m_isCompositing = false;

     m_isRootControl = false;
 }
 
     m_isRootControl = false;
 }
 


@@ -1103,72 +1092,28 @@ bool wxMacControl::IsActive() const
 
 void wxMacControl::Enable( bool enable )
 {
 
 void wxMacControl::Enable( bool enable )
 {

-#if TARGET_API_MAC_OSX

     if ( enable )
         EnableControl( m_controlRef );
     else
         DisableControl( m_controlRef );
     if ( enable )
         EnableControl( m_controlRef );
     else
         DisableControl( m_controlRef );

-#else
-    if ( enable )
-        ActivateControl( m_controlRef );
-    else
-        DeactivateControl( m_controlRef );
-#endif

 }
 
 void wxMacControl::SetDrawingEnabled( bool enable )
 {
 }
 
 void wxMacControl::SetDrawingEnabled( bool enable )
 {

-#if TARGET_API_MAC_OSX

     HIViewSetDrawingEnabled( m_controlRef , enable );
     HIViewSetDrawingEnabled( m_controlRef , enable );

-#endif

 }
 
 }
 

-#if TARGET_API_MAC_OSX

 bool wxMacControl::GetNeedsDisplay() const
 {
 bool wxMacControl::GetNeedsDisplay() const
 {

-#if TARGET_API_MAC_OSX
-    if ( m_isCompositing )
-    {
-        return HIViewGetNeedsDisplay( m_controlRef );
-    }
-    else
-#endif
-    {
-        if ( !IsVisible() )
-            return false;
-
-        Rect controlBounds;
-        GetControlBounds( m_controlRef, &controlBounds );
-        RgnHandle rgn = NewRgn();
-        GetWindowRegion ( GetControlOwner( m_controlRef ) , kWindowUpdateRgn , rgn );
-        Boolean intersect = RectInRgn ( &controlBounds , rgn );
-        DisposeRgn( rgn );
-
-        return intersect;
-    }
+    return HIViewGetNeedsDisplay( m_controlRef );

 }
 }

-#endif

 
 void wxMacControl::SetNeedsDisplay( RgnHandle where )
 {
     if ( !IsVisible() )
         return;
 
 
 void wxMacControl::SetNeedsDisplay( RgnHandle where )
 {
     if ( !IsVisible() )
         return;
 

-#if TARGET_API_MAC_OSX
-    if ( m_isCompositing )
-    {
-        HIViewSetNeedsDisplayInRegion( m_controlRef , where , true );
-    }
-    else
-#endif
-    {
-        Rect controlBounds;
-        GetControlBounds( m_controlRef, &controlBounds );
-        RgnHandle update = NewRgn();
-        CopyRgn( where , update );
-        OffsetRgn( update , controlBounds.left , controlBounds.top );
-        InvalWindowRgn( GetControlOwner( m_controlRef) , update );
-    }
+    HIViewSetNeedsDisplayInRegion( m_controlRef , where , true );

 }
 
 void wxMacControl::SetNeedsDisplay( Rect* where )
 }
 
 void wxMacControl::SetNeedsDisplay( Rect* where )


@@ -1176,133 +1121,41 @@ void wxMacControl::SetNeedsDisplay( Rect* where )
     if ( !IsVisible() )
         return;
 
     if ( !IsVisible() )
         return;
 

-#if TARGET_API_MAC_OSX
-    if ( m_isCompositing )
+    if ( where != NULL )

     {
     {

-        if ( where != NULL )
-        {
-            RgnHandle update = NewRgn();
-            RectRgn( update , where );
-            HIViewSetNeedsDisplayInRegion( m_controlRef , update , true );
-            DisposeRgn( update );
-        }
-        else
-            HIViewSetNeedsDisplay( m_controlRef , true );
+        RgnHandle update = NewRgn();
+        RectRgn( update , where );
+        HIViewSetNeedsDisplayInRegion( m_controlRef , update , true );
+        DisposeRgn( update );

     }
     else
     }
     else

-#endif
-    {
-        Rect controlBounds;
-
-        GetControlBounds( m_controlRef, &controlBounds );
-        if ( where )
-        {
-            Rect whereLocal = *where;
-            OffsetRect( &whereLocal , controlBounds.left , controlBounds.top );
-            SectRect( &controlBounds , &whereLocal, &controlBounds );
-        }
-
-        InvalWindowRect( GetControlOwner( m_controlRef) , &controlBounds );
-    }
+        HIViewSetNeedsDisplay( m_controlRef , true );

 }
 
 void  wxMacControl::Convert( wxPoint *pt , wxMacControl *from , wxMacControl *to )
 {
 }
 
 void  wxMacControl::Convert( wxPoint *pt , wxMacControl *from , wxMacControl *to )
 {

-#if TARGET_API_MAC_OSX
-    if ( from->m_peer->MacGetTopLevelWindow()->MacUsesCompositing() )
-    {
-        HIPoint hiPoint;
+    HIPoint hiPoint;

 
 

-        hiPoint.x = pt->x;
-        hiPoint.y = pt->y;
-        HIViewConvertPoint( &hiPoint , from->m_controlRef , to->m_controlRef  );
-        pt->x = (int)hiPoint.x;
-        pt->y = (int)hiPoint.y;
-    }
-    else
-#endif
-    {
-        Rect fromRect, toRect;
-
-        GetControlBounds( from->m_controlRef , &fromRect );
-        GetControlBounds( to->m_controlRef , &toRect );
-        if ( from->m_isRootControl )
-            fromRect.left = fromRect.top = 0;
-        if ( to->m_isRootControl )
-            toRect.left = toRect.top = 0;
-
-        pt->x = pt->x + fromRect.left - toRect.left;
-        pt->y = pt->y + fromRect.top - toRect.top;
-    }
+    hiPoint.x = pt->x;
+    hiPoint.y = pt->y;
+    HIViewConvertPoint( &hiPoint , from->m_controlRef , to->m_controlRef  );
+    pt->x = (int)hiPoint.x;
+    pt->y = (int)hiPoint.y;

 }
 
 void wxMacControl::SetRect( Rect *r )
 {
 }
 
 void wxMacControl::SetRect( Rect *r )
 {

-#if TARGET_API_MAC_OSX
-    if ( m_isCompositing )
-    {

         //A HIRect is actually a CGRect on OSX - which consists of two structures -
         //CGPoint and CGSize, which have two floats each
         HIRect hir = { { r->left , r->top }, { r->right - r->left , r->bottom - r->top } };
         HIViewSetFrame ( m_controlRef , &hir );
         // eventuall we might have to do a SetVisibility( false , true );
         // before and a SetVisibility( true , true ); after
         //A HIRect is actually a CGRect on OSX - which consists of two structures -
         //CGPoint and CGSize, which have two floats each
         HIRect hir = { { r->left , r->top }, { r->right - r->left , r->bottom - r->top } };
         HIViewSetFrame ( m_controlRef , &hir );
         // eventuall we might have to do a SetVisibility( false , true );
         // before and a SetVisibility( true , true ); after

-    }
-    else
-#endif
-    {
-        bool vis = IsVisible();
-        if ( vis )
-        {
-            Rect former;
-            GetControlBounds( m_controlRef , &former );
-            InvalWindowRect( GetControlOwner( m_controlRef ) , &former );
-        }
-
-        Rect controlBounds = *r;
-
-        // since the rect passed in is always (even in non-compositing) relative
-        // to the (native) parent, we have to adjust to window relative here
-        wxMacControl* parent = m_peer->GetParent()->GetPeer();
-        if ( !parent->m_isRootControl )
-        {
-            Rect superRect;
-            GetControlBounds( parent->m_controlRef , &superRect );
-            OffsetRect( &controlBounds , superRect.left , superRect.top );
-        }
-
-        SetControlBounds( m_controlRef , &controlBounds );
-        if ( vis )
-            InvalWindowRect( GetControlOwner( m_controlRef ) , &controlBounds );
-    }
-}
+ }

 
 void wxMacControl::GetRect( Rect *r )
 {
     GetControlBounds( m_controlRef , r );
 
 void wxMacControl::GetRect( Rect *r )
 {
     GetControlBounds( m_controlRef , r );

-    if ( !m_isCompositing )
-    {
-        // correct the case of the root control
-        if ( m_isRootControl )
-        {
-            WindowRef wr = GetControlOwner( m_controlRef );
-            GetWindowBounds( wr , kWindowContentRgn , r );
-            r->right -= r->left;
-            r->bottom -= r->top;
-            r->left = 0;
-            r->top = 0;
-        }
-        else
-        {
-            wxMacControl* parent = m_peer->GetParent()->GetPeer();
-            if ( !parent->m_isRootControl )
-            {
-                Rect superRect;
-                GetControlBounds( parent->m_controlRef , &superRect );
-                OffsetRect( r , -superRect.left , -superRect.top );
-            }
-        }
-    }

 }
 
 void wxMacControl::GetRectInWindowCoords( Rect *r )
 }
 
 void wxMacControl::GetRectInWindowCoords( Rect *r )


@@ -1337,18 +1190,6 @@ void wxMacControl::GetFeatures( UInt32 * features )
 OSStatus wxMacControl::GetRegion( ControlPartCode partCode , RgnHandle region )
 {
     OSStatus err = GetControlRegion( m_controlRef , partCode , region );
 OSStatus wxMacControl::GetRegion( ControlPartCode partCode , RgnHandle region )
 {
     OSStatus err = GetControlRegion( m_controlRef , partCode , region );

-    if ( !m_isCompositing )
-    {
-        if ( !m_isRootControl )
-        {
-            Rect r;
-
-            GetControlBounds(m_controlRef, &r );
-            if ( !EmptyRgn( region ) )
-                OffsetRgn( region , -r.left , -r.top );
-        }
-    }
-

     return err;
 }
 
     return err;
 }
 


@@ -1398,41 +1239,21 @@ void wxMacControl::ScrollRect( wxRect *r , int dx , int dy )
 {
     wxASSERT( r != NULL );
 
 {
     wxASSERT( r != NULL );
 

-#if TARGET_API_MAC_OSX
-    if ( m_isCompositing )
-    {
-        HIRect scrollarea = CGRectMake( r->x , r->y , r->width , r->height);
-        HIViewScrollRect ( m_controlRef , &scrollarea , dx ,dy );
-    }
-    else
-#endif
-    {
-        Rect bounds;
-
-        GetControlBounds( m_controlRef , &bounds );
-        bounds.left += r->x;
-        bounds.top += r->y;
-        bounds.bottom = bounds.top + r->height;
-        bounds.right = bounds.left + r->width;
-        wxMacWindowClipper clip( m_peer );
-        RgnHandle updateRgn = NewRgn();
-        ::ScrollRect( &bounds , dx , dy , updateRgn );
-        InvalWindowRgn( GetControlOwner( m_controlRef ) , updateRgn );
-        DisposeRgn( updateRgn );
-    }
+    HIRect scrollarea = CGRectMake( r->x , r->y , r->width , r->height);
+    HIViewScrollRect ( m_controlRef , &scrollarea , dx ,dy );

 }
 
 OSType wxMacCreator = 'WXMC';
 OSType wxMacControlProperty = 'MCCT';
 
 }
 
 OSType wxMacCreator = 'WXMC';
 OSType wxMacControlProperty = 'MCCT';
 

-void wxMacControl::SetReferenceInNativeControl() 
+void wxMacControl::SetReferenceInNativeControl()

 {
     void * data = this;
     verify_noerr( SetControlProperty ( m_controlRef ,
         wxMacCreator,wxMacControlProperty, sizeof(data), &data ) );
 }
 
 {
     void * data = this;
     verify_noerr( SetControlProperty ( m_controlRef ,
         wxMacCreator,wxMacControlProperty, sizeof(data), &data ) );
 }
 

-wxMacControl* wxMacControl::GetReferenceFromNativeControl(ControlRef control) 
+wxMacControl* wxMacControl::GetReferenceFromNativeControl(ControlRef control)

 {
     wxMacControl* ctl = NULL;
     UInt32 actualSize;
 {
     wxMacControl* ctl = NULL;
     UInt32 actualSize;


@@ -1482,10 +1303,10 @@ pascal OSStatus wxMacDataBrowserControl::DataBrowserGetSetItemDataProc(
 }
 
 pascal Boolean wxMacDataBrowserControl::DataBrowserCompareProc(
 }
 
 pascal Boolean wxMacDataBrowserControl::DataBrowserCompareProc(

-    ControlRef browser, 
-    DataBrowserItemID itemOneID, 
-    DataBrowserItemID itemTwoID, 
-    DataBrowserPropertyID sortProperty) 
+    ControlRef browser,
+    DataBrowserItemID itemOneID,
+    DataBrowserItemID itemTwoID,
+    DataBrowserPropertyID sortProperty)

 {
     wxMacDataBrowserControl* ctl = dynamic_cast<wxMacDataBrowserControl*>( wxMacControl::GetReferenceFromNativeControl( browser ) );
     if ( ctl != 0 )
 {
     wxMacDataBrowserControl* ctl = dynamic_cast<wxMacDataBrowserControl*>( wxMacControl::GetReferenceFromNativeControl( browser ) );
     if ( ctl != 0 )


@@ -1500,7 +1321,7 @@ DataBrowserItemNotificationUPP gDataBrowserItemNotificationUPP = NULL;
 DataBrowserItemCompareUPP gDataBrowserItemCompareUPP = NULL;
 
 wxMacDataBrowserControl::wxMacDataBrowserControl( wxWindow* peer, const wxPoint& pos, const wxSize& size, long style) : wxMacControl( peer )
 DataBrowserItemCompareUPP gDataBrowserItemCompareUPP = NULL;
 
 wxMacDataBrowserControl::wxMacDataBrowserControl( wxWindow* peer, const wxPoint& pos, const wxSize& size, long style) : wxMacControl( peer )

-{       
+{

     Rect bounds = wxMacGetBoundsForControl( peer, pos, size );
     OSStatus err = ::CreateDataBrowserControl(
         MAC_WXHWND(peer->MacGetTopLevelWindowRef()),
     Rect bounds = wxMacGetBoundsForControl( peer, pos, size );
     OSStatus err = ::CreateDataBrowserControl(
         MAC_WXHWND(peer->MacGetTopLevelWindowRef()),


@@ -1534,17 +1355,17 @@ wxMacDataBrowserControl::wxMacDataBrowserControl( wxWindow* peer, const wxPoint&
 OSStatus wxMacDataBrowserControl::GetItemCount( DataBrowserItemID container,
     Boolean recurse,
     DataBrowserItemState state,
 OSStatus wxMacDataBrowserControl::GetItemCount( DataBrowserItemID container,
     Boolean recurse,
     DataBrowserItemState state,

-    UInt32 *numItems) const 
+    UInt32 *numItems) const

 {
 {

-    return GetDataBrowserItemCount( m_controlRef, container, recurse, state, numItems );    
+    return GetDataBrowserItemCount( m_controlRef, container, recurse, state, numItems );

 }
 
 OSStatus wxMacDataBrowserControl::GetItems( DataBrowserItemID container,
     Boolean recurse,
     DataBrowserItemState state,
 }
 
 OSStatus wxMacDataBrowserControl::GetItems( DataBrowserItemID container,
     Boolean recurse,
     DataBrowserItemState state,

-    Handle items) const 
+    Handle items) const

 {
 {

-    return GetDataBrowserItems( m_controlRef, container, recurse, state, items );    
+    return GetDataBrowserItems( m_controlRef, container, recurse, state, items );

 }
 
 OSStatus wxMacDataBrowserControl::SetSelectionFlags( DataBrowserSelectionFlags options )
 }
 
 OSStatus wxMacDataBrowserControl::SetSelectionFlags( DataBrowserSelectionFlags options )


@@ -1588,7 +1409,7 @@ OSStatus wxMacDataBrowserControl::SetCallbacks(const DataBrowserCallbacks *callb
     return SetDataBrowserCallbacks( m_controlRef, callbacks );
 }
 
     return SetDataBrowserCallbacks( m_controlRef, callbacks );
 }
 

-OSStatus wxMacDataBrowserControl::UpdateItems( 
+OSStatus wxMacDataBrowserControl::UpdateItems(

     DataBrowserItemID container,
     UInt32 numItems,
     const DataBrowserItemID *items,
     DataBrowserItemID container,
     UInt32 numItems,
     const DataBrowserItemID *items,


@@ -1652,166 +1473,166 @@ OSStatus wxMacDataBrowserControl::GetItemRow( DataBrowserItemID item, DataBrowse
     return GetDataBrowserTableViewItemRow( m_controlRef, item, row );
 }
 
     return GetDataBrowserTableViewItemRow( m_controlRef, item, row );
 }
 

-OSStatus wxMacDataBrowserControl::SetDefaultRowHeight( UInt16 height ) 
+OSStatus wxMacDataBrowserControl::SetDefaultRowHeight( UInt16 height )

 {
 {

-    return SetDataBrowserTableViewRowHeight( m_controlRef , height );   
+    return SetDataBrowserTableViewRowHeight( m_controlRef , height );

 }
 
 }
 

-OSStatus wxMacDataBrowserControl::GetDefaultRowHeight( UInt16 * height ) const 
+OSStatus wxMacDataBrowserControl::GetDefaultRowHeight( UInt16 * height ) const

 {
 {

-    return GetDataBrowserTableViewRowHeight( m_controlRef, height );   
+    return GetDataBrowserTableViewRowHeight( m_controlRef, height );

 }
 }

-    
-OSStatus wxMacDataBrowserControl::SetRowHeight( DataBrowserItemID item , UInt16 height) 
+
+OSStatus wxMacDataBrowserControl::SetRowHeight( DataBrowserItemID item , UInt16 height)

 {
     return SetDataBrowserTableViewItemRowHeight( m_controlRef, item , height );
 }
 
 {
     return SetDataBrowserTableViewItemRowHeight( m_controlRef, item , height );
 }
 

-OSStatus wxMacDataBrowserControl::GetRowHeight( DataBrowserItemID item , UInt16 *height) const 
+OSStatus wxMacDataBrowserControl::GetRowHeight( DataBrowserItemID item , UInt16 *height) const

 {
     return GetDataBrowserTableViewItemRowHeight( m_controlRef, item , height);
 }
 
 {
     return GetDataBrowserTableViewItemRowHeight( m_controlRef, item , height);
 }
 

-OSStatus wxMacDataBrowserControl::GetColumnWidth( DataBrowserPropertyID column , UInt16 *width ) const 
+OSStatus wxMacDataBrowserControl::GetColumnWidth( DataBrowserPropertyID column , UInt16 *width ) const

 {
     return GetDataBrowserTableViewNamedColumnWidth( m_controlRef , column , width );
 }
 
 {
     return GetDataBrowserTableViewNamedColumnWidth( m_controlRef , column , width );
 }
 

-OSStatus wxMacDataBrowserControl::SetColumnWidth( DataBrowserPropertyID column , UInt16 width ) 
+OSStatus wxMacDataBrowserControl::SetColumnWidth( DataBrowserPropertyID column , UInt16 width )

 {
     return SetDataBrowserTableViewNamedColumnWidth( m_controlRef , column , width );
 }
 
 {
     return SetDataBrowserTableViewNamedColumnWidth( m_controlRef , column , width );
 }
 

-OSStatus wxMacDataBrowserControl::GetDefaultColumnWidth( UInt16 *width ) const 
+OSStatus wxMacDataBrowserControl::GetDefaultColumnWidth( UInt16 *width ) const

 {
     return GetDataBrowserTableViewColumnWidth( m_controlRef , width );
 }
 
 {
     return GetDataBrowserTableViewColumnWidth( m_controlRef , width );
 }
 

-OSStatus wxMacDataBrowserControl::SetDefaultColumnWidth( UInt16 width ) 
+OSStatus wxMacDataBrowserControl::SetDefaultColumnWidth( UInt16 width )

 {
     return SetDataBrowserTableViewColumnWidth( m_controlRef , width );
 }
 
 {
     return SetDataBrowserTableViewColumnWidth( m_controlRef , width );
 }
 

-OSStatus wxMacDataBrowserControl::GetColumnCount(UInt32* numColumns) const 
+OSStatus wxMacDataBrowserControl::GetColumnCount(UInt32* numColumns) const

 {
     return GetDataBrowserTableViewColumnCount( m_controlRef, numColumns);
 }
 
 {
     return GetDataBrowserTableViewColumnCount( m_controlRef, numColumns);
 }
 

-OSStatus wxMacDataBrowserControl::GetColumnPosition( DataBrowserPropertyID column, 
+OSStatus wxMacDataBrowserControl::GetColumnPosition( DataBrowserPropertyID column,

     UInt32 *position) const
 {
     return GetDataBrowserTableViewColumnPosition( m_controlRef , column , position);
 }
 
     UInt32 *position) const
 {
     return GetDataBrowserTableViewColumnPosition( m_controlRef , column , position);
 }
 

-OSStatus wxMacDataBrowserControl::SetColumnPosition( DataBrowserPropertyID column, UInt32 position) 
+OSStatus wxMacDataBrowserControl::SetColumnPosition( DataBrowserPropertyID column, UInt32 position)

 {
     return SetDataBrowserTableViewColumnPosition( m_controlRef , column , position);
 }
 
 {
     return SetDataBrowserTableViewColumnPosition( m_controlRef , column , position);
 }
 

-OSStatus wxMacDataBrowserControl::GetScrollPosition( UInt32 *top , UInt32 *left ) const 
+OSStatus wxMacDataBrowserControl::GetScrollPosition( UInt32 *top , UInt32 *left ) const

 {
     return GetDataBrowserScrollPosition( m_controlRef , top , left );
 }
 
 {
     return GetDataBrowserScrollPosition( m_controlRef , top , left );
 }
 

-OSStatus wxMacDataBrowserControl::SetScrollPosition( UInt32 top , UInt32 left ) 
+OSStatus wxMacDataBrowserControl::SetScrollPosition( UInt32 top , UInt32 left )

 {
     return SetDataBrowserScrollPosition( m_controlRef , top , left );
 }
 
 {
     return SetDataBrowserScrollPosition( m_controlRef , top , left );
 }
 

-OSStatus wxMacDataBrowserControl::GetSortProperty( DataBrowserPropertyID *column ) const 
+OSStatus wxMacDataBrowserControl::GetSortProperty( DataBrowserPropertyID *column ) const

 {
     return GetDataBrowserSortProperty( m_controlRef , column );
 }
 
 {
     return GetDataBrowserSortProperty( m_controlRef , column );
 }
 

-OSStatus wxMacDataBrowserControl::SetSortProperty( DataBrowserPropertyID column ) 
+OSStatus wxMacDataBrowserControl::SetSortProperty( DataBrowserPropertyID column )

 {
     return SetDataBrowserSortProperty( m_controlRef , column );
 }
 {
     return SetDataBrowserSortProperty( m_controlRef , column );
 }

-     
-OSStatus wxMacDataBrowserControl::GetSortOrder( DataBrowserSortOrder *order ) const 
+
+OSStatus wxMacDataBrowserControl::GetSortOrder( DataBrowserSortOrder *order ) const

 {
     return GetDataBrowserSortOrder( m_controlRef , order );
 }
 
 {
     return GetDataBrowserSortOrder( m_controlRef , order );
 }
 

-OSStatus wxMacDataBrowserControl::SetSortOrder( DataBrowserSortOrder order ) 
+OSStatus wxMacDataBrowserControl::SetSortOrder( DataBrowserSortOrder order )

 {
     return SetDataBrowserSortOrder( m_controlRef , order );
 }
 
 {
     return SetDataBrowserSortOrder( m_controlRef , order );
 }
 

-OSStatus wxMacDataBrowserControl::GetPropertyFlags( DataBrowserPropertyID property, 
-    DataBrowserPropertyFlags *flags ) const 
+OSStatus wxMacDataBrowserControl::GetPropertyFlags( DataBrowserPropertyID property,
+    DataBrowserPropertyFlags *flags ) const

 {
     return GetDataBrowserPropertyFlags( m_controlRef , property , flags );
 }
 
 {
     return GetDataBrowserPropertyFlags( m_controlRef , property , flags );
 }
 

-OSStatus wxMacDataBrowserControl::SetPropertyFlags( DataBrowserPropertyID property, 
-    DataBrowserPropertyFlags flags ) 
+OSStatus wxMacDataBrowserControl::SetPropertyFlags( DataBrowserPropertyID property,
+    DataBrowserPropertyFlags flags )

 {
     return SetDataBrowserPropertyFlags( m_controlRef , property , flags );
 }
 
 {
     return SetDataBrowserPropertyFlags( m_controlRef , property , flags );
 }
 

-OSStatus wxMacDataBrowserControl::GetHeaderDesc( DataBrowserPropertyID property, 
-    DataBrowserListViewHeaderDesc *desc ) const 
+OSStatus wxMacDataBrowserControl::GetHeaderDesc( DataBrowserPropertyID property,
+    DataBrowserListViewHeaderDesc *desc ) const

 {
     return GetDataBrowserListViewHeaderDesc( m_controlRef , property , desc );
 }
 
 {
     return GetDataBrowserListViewHeaderDesc( m_controlRef , property , desc );
 }
 

-OSStatus wxMacDataBrowserControl::SetHeaderDesc( DataBrowserPropertyID property, 
-    DataBrowserListViewHeaderDesc *desc ) 
+OSStatus wxMacDataBrowserControl::SetHeaderDesc( DataBrowserPropertyID property,
+    DataBrowserListViewHeaderDesc *desc )

 {
 {

-    return SetDataBrowserListViewHeaderDesc( m_controlRef , property , desc );    
+    return SetDataBrowserListViewHeaderDesc( m_controlRef , property , desc );

 }
 
 }
 

-OSStatus wxMacDataBrowserControl::SetDisclosureColumn( DataBrowserPropertyID property , 
-    Boolean expandableRows ) 
+OSStatus wxMacDataBrowserControl::SetDisclosureColumn( DataBrowserPropertyID property ,
+    Boolean expandableRows )

 {
     return SetDataBrowserListViewDisclosureColumn( m_controlRef, property, expandableRows);
 }
 
 // ============================================================================
 {
     return SetDataBrowserListViewDisclosureColumn( m_controlRef, property, expandableRows);
 }
 
 // ============================================================================

-// Higher-level Databrowser 
+// Higher-level Databrowser

 // ============================================================================
 //
 // basing on data item objects
 //
 
 wxMacDataItem::wxMacDataItem()
 // ============================================================================
 //
 // basing on data item objects
 //
 
 wxMacDataItem::wxMacDataItem()

-{    
+{

 }
 
 }
 

-wxMacDataItem::~wxMacDataItem() 
-{   
+wxMacDataItem::~wxMacDataItem()
+{

 }
 }

-    
-bool wxMacDataItem::IsLessThan(wxMacDataItemBrowserControl *owner , 
-    const wxMacDataItem*, 
+
+bool wxMacDataItem::IsLessThan(wxMacDataItemBrowserControl *owner ,
+    const wxMacDataItem*,

     DataBrowserPropertyID property) const
 {
     return false;
 }
 
     DataBrowserPropertyID property) const
 {
     return false;
 }
 

-OSStatus wxMacDataItem::GetSetData(wxMacDataItemBrowserControl *owner , 
+OSStatus wxMacDataItem::GetSetData(wxMacDataItemBrowserControl *owner ,

     DataBrowserPropertyID property,
     DataBrowserItemDataRef itemData,
     DataBrowserPropertyID property,
     DataBrowserItemDataRef itemData,

-    bool changeValue ) 
+    bool changeValue )

 {
     return errDataBrowserPropertyNotSupported;
 }
 
 {
     return errDataBrowserPropertyNotSupported;
 }
 

-void wxMacDataItem::Notification(wxMacDataItemBrowserControl *owner , 
+void wxMacDataItem::Notification(wxMacDataItemBrowserControl *owner ,

     DataBrowserItemNotification message,
     DataBrowserItemDataRef itemData ) const
 {
 }
 
 
     DataBrowserItemNotification message,
     DataBrowserItemDataRef itemData ) const
 {
 }
 
 

-wxMacDataItemBrowserControl::wxMacDataItemBrowserControl( wxWindow* peer , const wxPoint& pos, const wxSize& size, long style) : 
+wxMacDataItemBrowserControl::wxMacDataItemBrowserControl( wxWindow* peer , const wxPoint& pos, const wxSize& size, long style) :

     wxMacDataBrowserControl( peer, pos, size, style )
     wxMacDataBrowserControl( peer, pos, size, style )

-{       
+{

     m_suppressSelection = false;
 }
     m_suppressSelection = false;
 }

-    
-wxMacDataItemBrowserSelectionSuppressor::wxMacDataItemBrowserSelectionSuppressor(wxMacDataItemBrowserControl *browser) 
+
+wxMacDataItemBrowserSelectionSuppressor::wxMacDataItemBrowserSelectionSuppressor(wxMacDataItemBrowserControl *browser)

 {
     m_former = browser->SuppressSelection(true);
     m_browser = browser;
 {
     m_former = browser->SuppressSelection(true);
     m_browser = browser;


@@ -1830,18 +1651,18 @@ bool  wxMacDataItemBrowserControl::SuppressSelection( bool suppress )
     return former;
 }
 
     return former;
 }
 

-Boolean wxMacDataItemBrowserControl::CompareItems(DataBrowserItemID itemOneID, 
-    DataBrowserItemID itemTwoID, 
-    DataBrowserPropertyID sortProperty) 
+Boolean wxMacDataItemBrowserControl::CompareItems(DataBrowserItemID itemOneID,
+    DataBrowserItemID itemTwoID,
+    DataBrowserPropertyID sortProperty)

 {
     wxMacDataItem* itemOne = (wxMacDataItem*) itemOneID;
     wxMacDataItem* itemTwo = (wxMacDataItem*) itemTwoID;
     return CompareItems( itemOne , itemTwo , sortProperty );
 }
 
 {
     wxMacDataItem* itemOne = (wxMacDataItem*) itemOneID;
     wxMacDataItem* itemTwo = (wxMacDataItem*) itemTwoID;
     return CompareItems( itemOne , itemTwo , sortProperty );
 }
 

-Boolean wxMacDataItemBrowserControl::CompareItems(const wxMacDataItem*  itemOne, 
-    const wxMacDataItem*  itemTwo, 
-    DataBrowserPropertyID sortProperty) 
+Boolean wxMacDataItemBrowserControl::CompareItems(const wxMacDataItem*  itemOne,
+    const wxMacDataItem*  itemTwo,
+    DataBrowserPropertyID sortProperty)

 {
     Boolean retval = false;
     if ( itemOne != NULL )
 {
     Boolean retval = false;
     if ( itemOne != NULL )


@@ -1853,7 +1674,7 @@ OSStatus wxMacDataItemBrowserControl::GetSetItemData(
     DataBrowserItemID itemID,
     DataBrowserPropertyID property,
     DataBrowserItemDataRef itemData,
     DataBrowserItemID itemID,
     DataBrowserPropertyID property,
     DataBrowserItemDataRef itemData,

-    Boolean changeValue ) 
+    Boolean changeValue )

 {
     wxMacDataItem* item = (wxMacDataItem*) itemID;
     return GetSetItemData(item, property, itemData , changeValue );
 {
     wxMacDataItem* item = (wxMacDataItem*) itemID;
     return GetSetItemData(item, property, itemData , changeValue );


@@ -1863,7 +1684,7 @@ OSStatus wxMacDataItemBrowserControl::GetSetItemData(
     wxMacDataItem* item,
     DataBrowserPropertyID property,
     DataBrowserItemDataRef itemData,
     wxMacDataItem* item,
     DataBrowserPropertyID property,
     DataBrowserItemDataRef itemData,

-    Boolean changeValue ) 
+    Boolean changeValue )

 {
     OSStatus err = errDataBrowserPropertyNotSupported;
     switch( property )
 {
     OSStatus err = errDataBrowserPropertyNotSupported;
     switch( property )


@@ -1877,7 +1698,7 @@ OSStatus wxMacDataItemBrowserControl::GetSetItemData(
             if ( item != NULL )
                 err = item->GetSetData( this, property , itemData , changeValue );
             break;
             if ( item != NULL )
                 err = item->GetSetData( this, property , itemData , changeValue );
             break;

-        
+

     }
     return err;
 }
     }
     return err;
 }


@@ -1885,36 +1706,36 @@ OSStatus wxMacDataItemBrowserControl::GetSetItemData(
 void wxMacDataItemBrowserControl::ItemNotification(
     DataBrowserItemID itemID,
     DataBrowserItemNotification message,
 void wxMacDataItemBrowserControl::ItemNotification(
     DataBrowserItemID itemID,
     DataBrowserItemNotification message,

-    DataBrowserItemDataRef itemData) 
+    DataBrowserItemDataRef itemData)

 {
 {

-    wxMacDataItem* item = (wxMacDataItem*) itemID;    
+    wxMacDataItem* item = (wxMacDataItem*) itemID;

     ItemNotification( item , message, itemData);
 }
 
 void wxMacDataItemBrowserControl::ItemNotification(
     const wxMacDataItem* item,
     DataBrowserItemNotification message,
     ItemNotification( item , message, itemData);
 }
 
 void wxMacDataItemBrowserControl::ItemNotification(
     const wxMacDataItem* item,
     DataBrowserItemNotification message,

-    DataBrowserItemDataRef itemData) 
+    DataBrowserItemDataRef itemData)

 {
     if (item != NULL)
         item->Notification( this, message, itemData);
 }
 
 {
     if (item != NULL)
         item->Notification( this, message, itemData);
 }
 

-unsigned int wxMacDataItemBrowserControl::GetItemCount(const wxMacDataItem* container, 
-        bool recurse , DataBrowserItemState state) const 
+unsigned int wxMacDataItemBrowserControl::GetItemCount(const wxMacDataItem* container,
+        bool recurse , DataBrowserItemState state) const

 {
     UInt32 numItems = 0;
 {
     UInt32 numItems = 0;

-    verify_noerr( wxMacDataBrowserControl::GetItemCount( (DataBrowserItemID)container, 
-        recurse, state, &numItems ) );    
+    verify_noerr( wxMacDataBrowserControl::GetItemCount( (DataBrowserItemID)container,
+        recurse, state, &numItems ) );

     return numItems;
 }
 
     return numItems;
 }
 

-void wxMacDataItemBrowserControl::GetItems(const wxMacDataItem* container, 
-    bool recurse , DataBrowserItemState state, wxArrayMacDataItemPtr &items) const 
+void wxMacDataItemBrowserControl::GetItems(const wxMacDataItem* container,
+    bool recurse , DataBrowserItemState state, wxArrayMacDataItemPtr &items) const

 {
     Handle handle = NewHandle(0);
 {
     Handle handle = NewHandle(0);

-    verify_noerr( wxMacDataBrowserControl::GetItems( (DataBrowserItemID)container , 
-        recurse , state, handle) );    
+    verify_noerr( wxMacDataBrowserControl::GetItems( (DataBrowserItemID)container ,
+        recurse , state, handle) );

 
     int itemCount = GetHandleSize(handle)/sizeof(DataBrowserItemID);
     HLock( handle );
 
     int itemCount = GetHandleSize(handle)/sizeof(DataBrowserItemID);
     HLock( handle );


@@ -1940,17 +1761,17 @@ wxMacDataItem*  wxMacDataItemBrowserControl::GetItemFromLine(unsigned int n) con
     DataBrowserItemID id;
     OSStatus err =  GetItemID( (DataBrowserTableViewRowIndex) n , &id);
     wxASSERT( err == noErr);
     DataBrowserItemID id;
     OSStatus err =  GetItemID( (DataBrowserTableViewRowIndex) n , &id);
     wxASSERT( err == noErr);

-    return (wxMacDataItem*) id;    
+    return (wxMacDataItem*) id;

 }
 
 }
 

-void wxMacDataItemBrowserControl::UpdateItem(const wxMacDataItem *container, 
+void wxMacDataItemBrowserControl::UpdateItem(const wxMacDataItem *container,

         const wxMacDataItem *item , DataBrowserPropertyID property) const
 {
         const wxMacDataItem *item , DataBrowserPropertyID property) const
 {

-    verify_noerr( wxMacDataBrowserControl::UpdateItems((DataBrowserItemID)container, 1, 
+    verify_noerr( wxMacDataBrowserControl::UpdateItems((DataBrowserItemID)container, 1,

         (DataBrowserItemID*) &item, kDataBrowserItemNoProperty /* notSorted */, property ) );
 }
 
         (DataBrowserItemID*) &item, kDataBrowserItemNoProperty /* notSorted */, property ) );
 }
 

-void wxMacDataItemBrowserControl::UpdateItems(const wxMacDataItem *container, 
+void wxMacDataItemBrowserControl::UpdateItems(const wxMacDataItem *container,

         wxArrayMacDataItemPtr &itemArray , DataBrowserPropertyID property) const
 {
     unsigned int noItems = itemArray.GetCount();
         wxArrayMacDataItemPtr &itemArray , DataBrowserPropertyID property) const
 {
     unsigned int noItems = itemArray.GetCount();


@@ -1958,66 +1779,66 @@ void wxMacDataItemBrowserControl::UpdateItems(const wxMacDataItem *container,
     for ( unsigned int i = 0; i < noItems; ++i )
         items[i] = (DataBrowserItemID) itemArray[i];
 
     for ( unsigned int i = 0; i < noItems; ++i )
         items[i] = (DataBrowserItemID) itemArray[i];
 

-    verify_noerr( wxMacDataBrowserControl::UpdateItems((DataBrowserItemID)container, noItems,  
+    verify_noerr( wxMacDataBrowserControl::UpdateItems((DataBrowserItemID)container, noItems,

         items, kDataBrowserItemNoProperty /* notSorted */, property ) );
     delete [] items;
 }
 
 void wxMacDataItemBrowserControl::AddItem(wxMacDataItem *container, wxMacDataItem *item)
 {
         items, kDataBrowserItemNoProperty /* notSorted */, property ) );
     delete [] items;
 }
 
 void wxMacDataItemBrowserControl::AddItem(wxMacDataItem *container, wxMacDataItem *item)
 {

-    verify_noerr( wxMacDataBrowserControl::AddItems( (DataBrowserItemID)container, 1,  
+    verify_noerr( wxMacDataBrowserControl::AddItems( (DataBrowserItemID)container, 1,

         (DataBrowserItemID*) &item, kDataBrowserItemNoProperty ) );
 }
 
         (DataBrowserItemID*) &item, kDataBrowserItemNoProperty ) );
 }
 

-void wxMacDataItemBrowserControl::AddItems(wxMacDataItem *container, wxArrayMacDataItemPtr &itemArray ) 
+void wxMacDataItemBrowserControl::AddItems(wxMacDataItem *container, wxArrayMacDataItemPtr &itemArray )

 {
     unsigned int noItems = itemArray.GetCount();
     DataBrowserItemID *items = new DataBrowserItemID[noItems];
     for ( unsigned int i = 0; i < noItems; ++i )
         items[i] = (DataBrowserItemID) itemArray[i];
 
 {
     unsigned int noItems = itemArray.GetCount();
     DataBrowserItemID *items = new DataBrowserItemID[noItems];
     for ( unsigned int i = 0; i < noItems; ++i )
         items[i] = (DataBrowserItemID) itemArray[i];
 

-    verify_noerr( wxMacDataBrowserControl::AddItems( (DataBrowserItemID)container, noItems,  
+    verify_noerr( wxMacDataBrowserControl::AddItems( (DataBrowserItemID)container, noItems,

         (DataBrowserItemID*) items, kDataBrowserItemNoProperty ) );
     delete [] items;
 }
 
         (DataBrowserItemID*) items, kDataBrowserItemNoProperty ) );
     delete [] items;
 }
 

-void wxMacDataItemBrowserControl::RemoveItem(wxMacDataItem *container, wxMacDataItem* item) 
+void wxMacDataItemBrowserControl::RemoveItem(wxMacDataItem *container, wxMacDataItem* item)

 {
 {

-    OSStatus err = wxMacDataBrowserControl::RemoveItems( (DataBrowserItemID)container, 1, 
+    OSStatus err = wxMacDataBrowserControl::RemoveItems( (DataBrowserItemID)container, 1,

         (UInt32*) &item, kDataBrowserItemNoProperty );
     verify_noerr( err );
 }
 
         (UInt32*) &item, kDataBrowserItemNoProperty );
     verify_noerr( err );
 }
 

-void wxMacDataItemBrowserControl::RemoveItems(wxMacDataItem *container, wxArrayMacDataItemPtr &itemArray) 
+void wxMacDataItemBrowserControl::RemoveItems(wxMacDataItem *container, wxArrayMacDataItemPtr &itemArray)

 {
     unsigned int noItems = itemArray.GetCount();
     DataBrowserItemID *items = new DataBrowserItemID[noItems];
     for ( unsigned int i = 0; i < noItems; ++i )
         items[i] = (DataBrowserItemID) itemArray[i];
 
 {
     unsigned int noItems = itemArray.GetCount();
     DataBrowserItemID *items = new DataBrowserItemID[noItems];
     for ( unsigned int i = 0; i < noItems; ++i )
         items[i] = (DataBrowserItemID) itemArray[i];
 

-    OSStatus err = wxMacDataBrowserControl::RemoveItems( (DataBrowserItemID)container, noItems, 
+    OSStatus err = wxMacDataBrowserControl::RemoveItems( (DataBrowserItemID)container, noItems,

         (UInt32*) items, kDataBrowserItemNoProperty );
     verify_noerr( err );
     delete [] items;
 }
 
         (UInt32*) items, kDataBrowserItemNoProperty );
     verify_noerr( err );
     delete [] items;
 }
 

-void wxMacDataItemBrowserControl::RemoveAllItems(wxMacDataItem *container) 
+void wxMacDataItemBrowserControl::RemoveAllItems(wxMacDataItem *container)

 {
     OSStatus err = wxMacDataBrowserControl::RemoveItems( (DataBrowserItemID)container, 0 , NULL , kDataBrowserItemNoProperty );
     verify_noerr( err );
 }
 
 {
     OSStatus err = wxMacDataBrowserControl::RemoveItems( (DataBrowserItemID)container, 0 , NULL , kDataBrowserItemNoProperty );
     verify_noerr( err );
 }
 

-void wxMacDataItemBrowserControl::SetSelectedItem(wxMacDataItem* item , DataBrowserSetOption option) 
+void wxMacDataItemBrowserControl::SetSelectedItem(wxMacDataItem* item , DataBrowserSetOption option)

 {
     verify_noerr(wxMacDataBrowserControl::SetSelectedItems( 1, (DataBrowserItemID*) &item, option ));
 }
 
 {
     verify_noerr(wxMacDataBrowserControl::SetSelectedItems( 1, (DataBrowserItemID*) &item, option ));
 }
 

-void wxMacDataItemBrowserControl::SetSelectedAllItems(DataBrowserSetOption option) 
+void wxMacDataItemBrowserControl::SetSelectedAllItems(DataBrowserSetOption option)

 {
     verify_noerr(wxMacDataBrowserControl::SetSelectedItems( 0 , NULL , option ));
 }
 
 {
     verify_noerr(wxMacDataBrowserControl::SetSelectedItems( 0 , NULL , option ));
 }
 

-void wxMacDataItemBrowserControl::SetSelectedItems(wxArrayMacDataItemPtr &itemArray , DataBrowserSetOption option) 
+void wxMacDataItemBrowserControl::SetSelectedItems(wxArrayMacDataItemPtr &itemArray , DataBrowserSetOption option)

 {
     unsigned int noItems = itemArray.GetCount();
     DataBrowserItemID *items = new DataBrowserItemID[noItems];
 {
     unsigned int noItems = itemArray.GetCount();
     DataBrowserItemID *items = new DataBrowserItemID[noItems];


@@ -2033,17 +1854,17 @@ Boolean wxMacDataItemBrowserControl::IsItemSelected( const wxMacDataItem* item)
     return wxMacDataBrowserControl::IsItemSelected( (DataBrowserItemID) item);
 }
 
     return wxMacDataBrowserControl::IsItemSelected( (DataBrowserItemID) item);
 }
 

-void wxMacDataItemBrowserControl::RevealItem( wxMacDataItem* item, DataBrowserRevealOptions options) 
+void wxMacDataItemBrowserControl::RevealItem( wxMacDataItem* item, DataBrowserRevealOptions options)

 {
     verify_noerr(wxMacDataBrowserControl::RevealItem( (DataBrowserItemID) item, kDataBrowserNoItem , options ) );
 }
 
 {
     verify_noerr(wxMacDataBrowserControl::RevealItem( (DataBrowserItemID) item, kDataBrowserNoItem , options ) );
 }
 

-void wxMacDataItemBrowserControl::GetSelectionAnchor( wxMacDataItemPtr* first , wxMacDataItemPtr* last) const 
+void wxMacDataItemBrowserControl::GetSelectionAnchor( wxMacDataItemPtr* first , wxMacDataItemPtr* last) const

 {
 {

-    verify_noerr(wxMacDataBrowserControl::GetSelectionAnchor( (DataBrowserItemID*) first, (DataBrowserItemID*) last) );    
+    verify_noerr(wxMacDataBrowserControl::GetSelectionAnchor( (DataBrowserItemID*) first, (DataBrowserItemID*) last) );

 }
 
 }
 

-    
+

 
 //
 // Tab Control
 
 //
 // Tab Control


@@ -2121,7 +1942,7 @@ CGColorSpaceRef wxMacGetGenericRGBColorSpace()
                 wxASSERT_MSG( genericRGBColorSpace != NULL, wxT("couldn't create the generic RGB color space") );
 
                 // we opened the profile so it is up to us to close it
                 wxASSERT_MSG( genericRGBColorSpace != NULL, wxT("couldn't create the generic RGB color space") );
 
                 // we opened the profile so it is up to us to close it

-                CMCloseProfile(genericRGBProfile); 
+                CMCloseProfile(genericRGBProfile);

             }
         }
     }
             }
         }
     }