Define WXBUILDING in Xcode projects.

[wxWidgets.git] / include / wx / osx / core / private.h

diff --git a/include/wx/osx/core/private.h b/include/wx/osx/core/private.h
index 95fee216ea452459249467f70678758221efeb8d..fb1d230c325c4fa9b3c21f79f934115504c27434 100644 (file)
--- a/include/wx/osx/core/private.h
+++ b/include/wx/osx/core/private.h
@@ -32,6 +32,23 @@
     #define wxOSX_10_6_AND_LATER(x)
 #endif
 
+// platform specific Clang analyzer support
+#ifndef NS_RETURNS_RETAINED
+#   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 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
@@ -105,7 +122,9 @@ WXDLLIMPEXP_CORE CGDataProviderRef wxMacCGDataProviderCreateWithCFData( CFDataRe
 WXDLLIMPEXP_CORE CGDataConsumerRef wxMacCGDataConsumerCreateWithCFData( CFMutableDataRef data );
 WXDLLIMPEXP_CORE CGDataProviderRef wxMacCGDataProviderCreateWithMemoryBuffer( const wxMemoryBuffer& buf );
 
-CGColorSpaceRef WXDLLIMPEXP_CORE wxMacGetGenericRGBColorSpace(void);
+WXDLLIMPEXP_CORE CGColorSpaceRef wxMacGetGenericRGBColorSpace(void);
+
+WXDLLIMPEXP_CORE double wxOSXGetMainScreenContentScaleFactor();
 
 class wxWindowMac;
 // to
@@ -242,7 +261,7 @@ public :
     virtual void        GetPosition( int &x, int &y ) const = 0;
     virtual void        GetSize( int &width, int &height ) const = 0;
     virtual void        SetControlSize( wxWindowVariant variant ) = 0;
-    virtual float       GetContentScaleFactor() const 
+    virtual double      GetContentScaleFactor() const
     {
         return 1.0;
     }
@@ -265,6 +284,8 @@ public :
 
     virtual bool        NeedsFrame() const;
     virtual void        SetNeedsFrame( bool needs );
+    
+    virtual void        SetDrawingEnabled(bool enabled);
 
     virtual bool        CanFocus() const = 0;
     // return true if successful
@@ -284,13 +305,16 @@ 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;
@@ -319,9 +343,16 @@ public :
 
     // static methods for associating native controls and their implementations
 
+    // finds the impl associated with this native control
     static wxWidgetImpl*
                         FindFromWXWidget(WXWidget control);
 
+    // finds the impl associated with this native control, if the native control itself is not known
+    // also checks whether its parent is eg a registered scrollview, ie whether the control is a native subpart
+    // of a known control
+    static wxWidgetImpl*
+                        FindBestFromWXWidget(WXWidget control);
+    
     static void         RemoveAssociations( wxWidgetImpl* impl);
 
     static void         Associate( WXWidget control, wxWidgetImpl *impl );
@@ -631,6 +662,9 @@ public :
     virtual void GetSelection( long* from, long* to ) const = 0 ;
     virtual void WriteText( const wxString& str ) = 0 ;
 
+    virtual bool CanClipMaxLength() const { return false; }
+    virtual void SetMaxLength(unsigned long WXUNUSED(len)) {}
+    
     virtual bool GetStyle( long position, wxTextAttr& style);
     virtual void SetStyle( long start, long end, const wxTextAttr& style ) ;
     virtual void Copy() ;
@@ -680,10 +714,10 @@ public :
 
     virtual ~wxComboWidgetImpl() {}
 
-    virtual int GetSelectedItem() const { return -1; };
-    virtual void SetSelectedItem(int WXUNUSED(item)) {};
+    virtual int GetSelectedItem() const { return -1; }
+    virtual void SetSelectedItem(int WXUNUSED(item)) {}
 
-    virtual int GetNumberOfItems() const { return -1; };
+    virtual int GetNumberOfItems() const { return -1; }
 
     virtual void InsertItem(int WXUNUSED(pos), const wxString& WXUNUSED(item)) {}
 
@@ -841,7 +875,7 @@ public :
     virtual void ScreenToWindow( int *x, int *y ) = 0;
 
     virtual void WindowToScreen( int *x, int *y ) = 0;
-
+    
     virtual bool IsActive() = 0;
 
     wxNonOwnedWindow*   GetWXPeer() { return m_wxPeer; }
@@ -863,6 +897,8 @@ public :
     virtual void SetModified(bool WXUNUSED(modified)) { }
     virtual bool IsModified() const { return false; }
 
+    virtual void SetRepresentedFilename(const wxString& WXUNUSED(filename)) { }
+
 #if wxOSX_USE_IPHONE
     virtual CGFloat GetWindowLevel() const { return 0.0; }
 #else