remove MacIsReallyShown() as we now have public IsShownOnScreen() doing exactly the same thing

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@52017 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/mac/carbon/window.h

@@ -195,7 +195,6 @@ public:
     virtual void        MacHiliteChanged() ;
     virtual wxInt32     MacControlHit( WXEVENTHANDLERREF handler , WXEVENTREF event ) ;
 
-    bool                MacIsReallyShown() ;
     bool                MacIsReallyEnabled() ;
     bool                MacIsReallyHilited() ;
 

src/mac/carbon/glcanvas.cpp

@@ -415,7 +415,7 @@ void wxGLCanvas::MacTopLevelWindowChangedPosition()
 
 void wxGLCanvas::MacVisibilityChanged()
 {
-    if ( MacIsReallyShown() != m_macCanvasIsShown )
+    if ( IsShownOnScreen() != m_macCanvasIsShown )
     {
         m_macCanvasIsShown = !m_macCanvasIsShown;
         MacUpdateView();

src/mac/carbon/mediactrl.cpp

@@ -1101,7 +1101,7 @@ void wxQTMediaBackend::MacVisibilityChanged()
     if(!m_mc || !m_ctrl->m_bLoaded)
         return; //not initialized yet
 
-    if(m_ctrl->MacIsReallyShown())
+    if(m_ctrl->IsShownOnScreen())
     {
         //The window is being shown again, so set the GWorld of the
         //controller back to the port of the parent WindowRef

src/mac/carbon/textctrl.cpp

@@ -486,7 +486,7 @@ void wxTextCtrl::MacSuperChangedPosition()
 
 void wxTextCtrl::MacVisibilityChanged()
 {
-    GetPeer()->VisibilityChanged( MacIsReallyShown() ) ;
+    GetPeer()->VisibilityChanged( IsShownOnScreen() ) ;
 }
 
 void wxTextCtrl::MacCheckSpelling(bool check)
@@ -2562,7 +2562,7 @@ void wxMacMLTEClassicControl::MacControlUserPaneDrawProc(wxInt16 WXUNUSED(thePar
     if ( textctrl == NULL )
         return ;
 
-    if ( textctrl->MacIsReallyShown() )
+    if ( textctrl->IsShownOnScreen() )
     {
         wxMacWindowClipper clipper( textctrl ) ;
         TXNDraw( m_txn , NULL ) ;
@@ -2575,7 +2575,7 @@ wxInt16 wxMacMLTEClassicControl::MacControlUserPaneHitTestProc(wxInt16 x, wxInt1
     ControlPartCode result = kControlNoPart;
 
     wxTextCtrl* textctrl = (wxTextCtrl*) GetControlReference( m_controlRef );
-    if ( (textctrl != NULL) && textctrl->MacIsReallyShown() )
+    if ( (textctrl != NULL) && textctrl->IsShownOnScreen() )
     {
         if (PtInRect( where, &m_txnControlBounds ))
         {
@@ -2602,7 +2602,7 @@ wxInt16 wxMacMLTEClassicControl::MacControlUserPaneTrackingProc( wxInt16 x, wxIn
     ControlPartCode result = kControlNoPart;
 
     wxTextCtrl* textctrl = (wxTextCtrl*) GetControlReference( m_controlRef );
-    if ( (textctrl != NULL) && textctrl->MacIsReallyShown() )
+    if ( (textctrl != NULL) && textctrl->IsShownOnScreen() )
     {
         Point startPt = { y , x } ;
 
@@ -2638,7 +2638,7 @@ void wxMacMLTEClassicControl::MacControlUserPaneIdleProc()
     if ( textctrl == NULL )
         return ;
 
-    if (textctrl->MacIsReallyShown())
+    if (textctrl->IsShownOnScreen())
     {
         if (IsControlActive(m_controlRef))
         {
@@ -2744,7 +2744,7 @@ wxMacMLTEClassicControl::wxMacMLTEClassicControl( wxTextCtrl *wxPeer,
 
     AdjustCreationAttributes( *wxWHITE , true ) ;
 
-    MacSetObjectVisibility( wxPeer->MacIsReallyShown() ) ;
+    MacSetObjectVisibility( wxPeer->IsShownOnScreen() ) ;
 
     {
         wxString st = str ;

src/mac/carbon/window.cpp

@@ -1108,7 +1108,7 @@ void wxWindowMac::MacUpdateControlFont()
 {
     m_peer->SetFont( GetFont() , GetForegroundColour() , GetWindowStyle() ) ;
     // do not trigger refreshes upon invisible and possible partly created objects
-    if ( MacIsReallyShown() )
+    if ( IsShownOnScreen() )
         Refresh() ;
 }
 
@@ -1673,7 +1673,7 @@ void wxWindowMac::MacInvalidateBorders()
     if ( m_peer == NULL )
         return ;
 
-    bool vis = MacIsReallyShown() ;
+    bool vis = IsShownOnScreen() ;
     if ( !vis )
         return ;
 
@@ -1942,7 +1942,7 @@ void wxWindowMac::SetLabel(const wxString& title)
         m_peer->SetLabel( wxStripMenuCodes(m_label, wxStrip_Mnemonics) ) ;
 
     // do not trigger refreshes upon invisible and possible partly created objects
-    if ( MacIsReallyShown() )
+    if ( IsShownOnScreen() )
         Refresh() ;
 }
 
@@ -1988,31 +1988,6 @@ void wxWindowMac::MacEnabledStateChanged()
 // status queries on the inherited window's state
 //
 
-bool wxWindowMac::MacIsReallyShown()
-{
-    // only under OSX the visibility of the TLW is taken into account
-    if ( m_isBeingDeleted )
-        return false ;
-
-#if TARGET_API_MAC_OSX
-    if ( m_peer && m_peer->Ok() )
-        return m_peer->IsVisible();
-#endif
-
-    wxWindow* win = this ;
-    while ( win->IsShown() )
-    {
-        if ( win->IsTopLevel() )
-            return true ;
-
-        win = win->GetParent() ;
-        if ( win == NULL )
-            return true ;
-    }
-
-    return false ;
-}
-
 bool wxWindowMac::MacIsReallyEnabled()
 {
     return m_peer->IsEnabled() ;
@@ -2074,7 +2049,7 @@ void wxWindowMac::Refresh(bool WXUNUSED(eraseBack), const wxRect *rect)
     if ( m_peer == NULL )
         return ;
 
-    if ( !MacIsReallyShown() )
+    if ( !IsShownOnScreen() )
         return ;
 
     if ( rect )
@@ -2614,7 +2589,7 @@ const wxRegion& wxWindowMac::MacGetVisibleRegion( bool includeOuterStructures )
 {
     static wxRegion emptyrgn ;
 
-    if ( !m_isBeingDeleted && MacIsReallyShown() /*m_peer->IsVisible() */ )
+    if ( !m_isBeingDeleted && IsShownOnScreen() )
     {
         MacUpdateClippedRects() ;
         if ( includeOuterStructures )
@@ -3222,5 +3197,10 @@ wxByte wxWindowMac::GetTransparent() const
 
 bool wxWindowMac::IsShownOnScreen() const
 {
-    return ((wxWindowMac*)this)->MacIsReallyShown();
+#if TARGET_API_MAC_OSX
+    if ( m_peer && m_peer->Ok() )
+        return m_peer->IsVisible();
+#endif
+
+    return wxWindowBase::IsShownOnScreen();
 }