X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/cc510e136407469a053f3d01b83c1f8a2783e1e6..43c42c18d36c703a88b1b7b697bac27fe5608eca:/include/wx/osx/core/private.h

diff --git a/include/wx/osx/core/private.h b/include/wx/osx/core/private.h
index 9d819143dd..0bf016b71f 100644
--- a/include/wx/osx/core/private.h
+++ b/include/wx/osx/core/private.h
@@ -32,29 +32,23 @@
     #define wxOSX_10_6_AND_LATER(x)
 #endif
 
-// common defs for clang analyzer support
-
-#ifndef __has_feature      // Optional.
-    #define __has_feature(x) 0 // Compatibility with non-clang compilers.
-#endif
-
+// platform specific Clang analyzer support
 #ifndef NS_RETURNS_RETAINED
-    #if __has_feature(attribute_ns_returns_retained)
-        #define NS_RETURNS_RETAINED __attribute__((ns_returns_retained))
-    #else
-        #define NS_RETURNS_RETAINED
-    #endif
+#   if WX_HAS_CLANG_FEATURE(attribute_ns_returns_retained)
+#       define NS_RETURNS_RETAINED __attribute__((ns_returns_retained))
+#   else
+#       define NS_RETURNS_RETAINED
+#   endif
 #endif
 
 #ifndef CF_RETURNS_RETAINED
-    #if __has_feature(attribute_cf_returns_retained)
-        #define CF_RETURNS_RETAINED __attribute__((cf_returns_retained))
-    #else
-        #define CF_RETURNS_RETAINED
-    #endif
+#   if WX_HAS_CLANG_FEATURE(attribute_cf_returns_retained)
+#       define CF_RETURNS_RETAINED __attribute__((cf_returns_retained))
+#   else
+#       define CF_RETURNS_RETAINED
+#   endif
 #endif
 
-
 #if ( !wxUSE_GUI && !wxOSX_USE_IPHONE ) || wxOSX_USE_COCOA_OR_CARBON
 
 // Carbon functions are currently still used in wxOSX/Cocoa too (including
@@ -288,6 +282,8 @@ public :
 
     virtual bool        NeedsFrame() const;
     virtual void        SetNeedsFrame( bool needs );
+    
+    virtual void        SetDrawingEnabled(bool enabled);
 
     virtual bool        CanFocus() const = 0;
     // return true if successful
@@ -307,13 +303,16 @@ public :
     virtual void        SetCursor( const wxCursor & cursor ) = 0;
     virtual void        CaptureMouse() = 0;
     virtual void        ReleaseMouse() = 0;
+    
+    virtual void        SetDropTarget( wxDropTarget * WXUNUSED(dropTarget) ) {}
 
     virtual wxInt32     GetValue() const = 0;
     virtual void        SetValue( wxInt32 v ) = 0;
     virtual wxBitmap    GetBitmap() const = 0;
     virtual void        SetBitmap( const wxBitmap& bitmap ) = 0;
     virtual void        SetBitmapPosition( wxDirection dir ) = 0;
-    virtual void        SetupTabs( const wxNotebook &notebook ) =0;
+    virtual void        SetupTabs( const wxNotebook& WXUNUSED(notebook) ) {}
+    virtual int         TabHitTest( const wxPoint & WXUNUSED(pt), long *flags ) {*flags=1; return -1;};
     virtual void        GetBestRect( wxRect *r ) const = 0;
     virtual bool        IsEnabled() const = 0;
     virtual void        Enable( bool enable ) = 0;