Avoid unrealizing a frozen window

[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 568ad1e16766fa8824eca521d8ea163681453179..9961aaab05fa62d52c8a6ec5fe411e3d0c3241f3 100644 (file)
--- a/include/wx/osx/core/private.h
+++ b/include/wx/osx/core/private.h
@@ -32,7 +32,24 @@
     #define wxOSX_10_6_AND_LATER(x)
 #endif
 
-#if !wxUSE_GUI || wxOSX_USE_COCOA_OR_CARBON
+// 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
 // wxBase part of it).
@@ -47,6 +64,11 @@ WXDLLIMPEXP_BASE wxString wxMacFSRefToPath( const FSRef *fsRef , CFStringRef add
 WXDLLIMPEXP_BASE OSStatus wxMacPathToFSRef( const wxString&path , FSRef *fsRef );
 WXDLLIMPEXP_BASE wxString wxMacHFSUniStrToString( ConstHFSUniStr255Param uniname );
 
+// keycode utils from app.cpp
+
+WXDLLIMPEXP_BASE CGKeyCode wxCharCodeWXToOSX(wxKeyCode code);
+WXDLLIMPEXP_BASE long wxMacTranslateKey(unsigned char key, unsigned char code);
+
 #endif
 
 #if wxUSE_GUI
@@ -279,6 +301,8 @@ 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;
@@ -626,6 +650,9 @@ 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() ;
@@ -675,16 +702,18 @@ 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)) {}
 
     virtual void RemoveItem(int WXUNUSED(pos)) {}
 
     virtual void Clear() {}
+    virtual void Popup() {}
+    virtual void Dismiss() {}
 
     virtual wxString GetStringAtIndex(int WXUNUSED(pos)) const { return wxEmptyString; }
 
@@ -856,6 +885,8 @@ 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