Prevent seg fault for older GTK+

[wxWidgets.git] / include / wx / xti.h

diff --git a/include/wx/xti.h b/include/wx/xti.h
index 302b6605ae1c5bbba118f087bc6004703d4393d2..659f26c6d29b90185b4b285169887fdb52033ee4 100644 (file)
--- a/include/wx/xti.h
+++ b/include/wx/xti.h
@@ -84,6 +84,7 @@ class WXDLLIMPEXP_BASE wxObject;
 class WXDLLIMPEXP_BASE wxClassInfo;
 class WXDLLIMPEXP_BASE wxDynamicClassInfo;
 class WXDLLIMPEXP_BASE wxHashTable;
 class WXDLLIMPEXP_BASE wxClassInfo;
 class WXDLLIMPEXP_BASE wxDynamicClassInfo;
 class WXDLLIMPEXP_BASE wxHashTable;

+class WXDLLIMPEXP_BASE wxHashTable_Node;

 class WXDLLIMPEXP_BASE wxObjectRefData;
 class WXDLLIMPEXP_BASE wxEvent;
 class WXDLLIMPEXP_BASE wxEvtHandler;
 class WXDLLIMPEXP_BASE wxObjectRefData;
 class WXDLLIMPEXP_BASE wxEvent;
 class WXDLLIMPEXP_BASE wxEvtHandler;


@@ -421,16 +422,24 @@ public :
     // convert a wxxVariant holding data of this type into a string
     void ConvertToString( const wxxVariant& data , wxString &result ) const
 
     // convert a wxxVariant holding data of this type into a string
     void ConvertToString( const wxxVariant& data , wxString &result ) const
 

-    { if ( m_toString ) (*m_toString)( data , result ) ; else wxLogError( _("String conversions not supported") ) ; }
+    { if ( m_toString ) (*m_toString)( data , result ) ; else wxLogError( wxGetTranslation(_T("String conversions not supported")) ) ; }

 
     // convert a string into a wxxVariant holding the corresponding data in this type
     void ConvertFromString( const wxString& data , wxxVariant &result ) const
 
     // convert a string into a wxxVariant holding the corresponding data in this type
     void ConvertFromString( const wxString& data , wxxVariant &result ) const

-    { if( m_fromString ) (*m_fromString)( data , result ) ; else wxLogError( _("String conversions not supported") ) ; }
+    { if( m_fromString ) (*m_fromString)( data , result ) ; else wxLogError( wxGetTranslation(_T("String conversions not supported")) ) ; }

 
 #if wxUSE_UNICODE
     static wxTypeInfo        *FindType(const char *typeName) { return FindType( wxString::FromAscii(typeName) ) ; }
 #endif
     static wxTypeInfo        *FindType(const wxChar *typeName);
 
 #if wxUSE_UNICODE
     static wxTypeInfo        *FindType(const char *typeName) { return FindType( wxString::FromAscii(typeName) ) ; }
 #endif
     static wxTypeInfo        *FindType(const wxChar *typeName);

+    static wxTypeInfo        *FindType(const wxString typeName)
+    {
+#if wxUSE_UNICODE
+        return FindType( typeName.wchar_str() );
+#else
+        return FindType( typeName.char_str() );
+#endif
+    }

 
 private :
 
 
 private :
 


@@ -494,11 +503,11 @@ public :
     // convert a wxxVariant holding data of this type into a long
     void ConvertToLong( const wxxVariant& data , long &result ) const
 
     // convert a wxxVariant holding data of this type into a long
     void ConvertToLong( const wxxVariant& data , long &result ) const
 

-    { if( m_toLong ) (*m_toLong)( data , result ) ; else wxLogError( _("Long Conversions not supported") ) ; }
+    { if( m_toLong ) (*m_toLong)( data , result ) ; else wxLogError( wxGetTranslation(_T("Long Conversions not supported")) ) ; }

 
     // convert a long into a wxxVariant holding the corresponding data in this type
     void ConvertFromLong( long data , wxxVariant &result ) const
 
     // convert a long into a wxxVariant holding the corresponding data in this type
     void ConvertFromLong( long data , wxxVariant &result ) const

-    { if( m_fromLong ) (*m_fromLong)( data , result ) ; else wxLogError( _("Long Conversions not supported") ) ;}
+    { if( m_fromLong ) (*m_fromLong)( data , result ) ; else wxLogError( wxGetTranslation(_T("Long Conversions not supported")) ) ;}

 
 private :
     converterToLong_t m_toLong ;
 
 private :
     converterToLong_t m_toLong ;


@@ -768,7 +777,7 @@ class wxSetter##property : public wxSetter \
 public: \
     wxINFUNC_CLASS_TYPE_FIX(Klass) \
     wxSetter##property() : wxSetter( wxT(#setterMethod) ) {} \
 public: \
     wxINFUNC_CLASS_TYPE_FIX(Klass) \
     wxSetter##property() : wxSetter( wxT(#setterMethod) ) {} \

-    ~wxSetter##property() {} \
+    virtual ~wxSetter##property() {} \

     void Set( wxObject *object, const wxxVariant &variantValue ) const \
 { \
     Klass *obj = dynamic_cast<Klass*>(object) ;  \
     void Set( wxObject *object, const wxxVariant &variantValue ) const \
 { \
     Klass *obj = dynamic_cast<Klass*>(object) ;  \


@@ -785,7 +794,7 @@ class wxGetter##property : public wxGetter \
 public : \
     wxINFUNC_CLASS_TYPE_FIX(Klass) \
     wxGetter##property() : wxGetter( wxT(#gettermethod) ) {} \
 public : \
     wxINFUNC_CLASS_TYPE_FIX(Klass) \
     wxGetter##property() : wxGetter( wxT(#gettermethod) ) {} \

-    ~wxGetter##property() {} \
+    virtual ~wxGetter##property() {} \

     void Get( const wxObject *object , wxxVariant &result) const \
 { \
     const Klass *obj = dynamic_cast<const Klass*>(object) ;  \
     void Get( const wxObject *object , wxxVariant &result) const \
 { \
     const Klass *obj = dynamic_cast<const Klass*>(object) ;  \


@@ -799,7 +808,7 @@ class wxAdder##property : public wxAdder \
 public: \
     wxINFUNC_CLASS_TYPE_FIX(Klass) \
     wxAdder##property() : wxAdder( wxT(#addermethod) ) {} \
 public: \
     wxINFUNC_CLASS_TYPE_FIX(Klass) \
     wxAdder##property() : wxAdder( wxT(#addermethod) ) {} \

-    ~wxAdder##property() {} \
+    virtual ~wxAdder##property() {} \

     void Add( wxObject *object, const wxxVariant &variantValue ) const \
 { \
     Klass *obj = dynamic_cast<Klass*>(object) ;  \
     void Add( wxObject *object, const wxxVariant &variantValue ) const \
 { \
     Klass *obj = dynamic_cast<Klass*>(object) ;  \


@@ -816,7 +825,7 @@ class wxCollectionGetter##property : public wxCollectionGetter \
 public : \
     wxINFUNC_CLASS_TYPE_FIX(Klass) \
     wxCollectionGetter##property() : wxCollectionGetter( wxT(#gettermethod) ) {} \
 public : \
     wxINFUNC_CLASS_TYPE_FIX(Klass) \
     wxCollectionGetter##property() : wxCollectionGetter( wxT(#gettermethod) ) {} \

-    ~wxCollectionGetter##property() {} \
+    virtual ~wxCollectionGetter##property() {} \

     void Get( const wxObject *object , wxxVariantArray &result) const \
 { \
     const Klass *obj = dynamic_cast<const Klass*>(object) ;  \
     void Get( const wxObject *object , wxxVariantArray &result) const \
 { \
     const Klass *obj = dynamic_cast<const Klass*>(object) ;  \


@@ -834,19 +843,19 @@ public :
 
     // Setting a simple property (non-collection)
     virtual void SetProperty(wxObject *object, const wxxVariant &value) const
 
     // Setting a simple property (non-collection)
     virtual void SetProperty(wxObject *object, const wxxVariant &value) const

-    { if ( m_setter ) m_setter->Set( object , value ) ; else wxLogError( _("SetProperty called w/o valid setter") ) ;}
+    { if ( m_setter ) m_setter->Set( object , value ) ; else wxLogError( wxGetTranslation(_T("SetProperty called w/o valid setter")) ) ;}

 
     // Getting a simple property (non-collection)
     virtual void GetProperty(const wxObject *object, wxxVariant &result) const
 
     // Getting a simple property (non-collection)
     virtual void GetProperty(const wxObject *object, wxxVariant &result) const

-    { if ( m_getter ) m_getter->Get( object , result ) ; else wxLogError( _("GetProperty called w/o valid getter") ) ;}
+    { if ( m_getter ) m_getter->Get( object , result ) ; else wxLogError( wxGetTranslation(_T("GetProperty called w/o valid getter")) ) ;}

 
     // Adding an element to a collection property
     virtual void AddToPropertyCollection(wxObject *object, const wxxVariant &value) const
 
     // Adding an element to a collection property
     virtual void AddToPropertyCollection(wxObject *object, const wxxVariant &value) const

-    { if ( m_adder ) m_adder->Add( object , value ) ; else wxLogError( _("AddToPropertyCollection called w/o valid adder") ) ;}
+    { if ( m_adder ) m_adder->Add( object , value ) ; else wxLogError( wxGetTranslation(_T("AddToPropertyCollection called w/o valid adder")) ) ;}

 
     // Getting a collection property
     virtual void GetPropertyCollection( const wxObject *obj, wxxVariantArray &result) const
 
     // Getting a collection property
     virtual void GetPropertyCollection( const wxObject *obj, wxxVariantArray &result) const

-    { if ( m_collectionGetter ) m_collectionGetter->Get( obj , result) ; else wxLogError( _("GetPropertyCollection called w/o valid collection getter") ) ;}
+    { if ( m_collectionGetter ) m_collectionGetter->Get( obj , result) ; else wxLogError( wxGetTranslation(_T("GetPropertyCollection called w/o valid collection getter")) ) ;}

 
     virtual bool HasSetter() const { return m_setter != NULL ; }
     virtual bool HasCollectionGetter() const { return m_collectionGetter != NULL ; }
 
     virtual bool HasSetter() const { return m_setter != NULL ; }
     virtual bool HasCollectionGetter() const { return m_collectionGetter != NULL ; }


@@ -873,7 +882,7 @@ class WXDLLIMPEXP_BASE wxGenericPropertyAccessor : public wxPropertyAccessor
 {
 public :
     wxGenericPropertyAccessor( const wxString &propName ) ;
 {
 public :
     wxGenericPropertyAccessor( const wxString &propName ) ;

-    ~wxGenericPropertyAccessor() ;
+    virtual ~wxGenericPropertyAccessor() ;

 
     void RenameProperty( const wxString& WXUNUSED_UNLESS_DEBUG(oldName),
         const wxString& newName )
 
     void RenameProperty( const wxString& WXUNUSED_UNLESS_DEBUG(oldName),
         const wxString& newName )


@@ -895,11 +904,11 @@ public :
 
     // Adding an element to a collection property
     virtual void AddToPropertyCollection(wxObject *WXUNUSED(object), const wxxVariant &WXUNUSED(value)) const
 
     // Adding an element to a collection property
     virtual void AddToPropertyCollection(wxObject *WXUNUSED(object), const wxxVariant &WXUNUSED(value)) const

-    { wxLogError( _("AddToPropertyCollection called on a generic accessor") ) ;}
+    { wxLogError( wxGetTranslation(_T("AddToPropertyCollection called on a generic accessor")) ) ;}

 
     // Getting a collection property
     virtual void GetPropertyCollection( const wxObject *WXUNUSED(obj), wxxVariantArray &WXUNUSED(result)) const
 
     // Getting a collection property
     virtual void GetPropertyCollection( const wxObject *WXUNUSED(obj), wxxVariantArray &WXUNUSED(result)) const

-    { wxLogError ( _("GetPropertyCollection called on a generic accessor") ) ;}
+    { wxLogError ( wxGetTranslation(_T("GetPropertyCollection called on a generic accessor")) ) ;}

 private :
     struct wxGenericPropertyAccessorInternal ;
     wxGenericPropertyAccessorInternal* m_data ;
 private :
     struct wxGenericPropertyAccessorInternal ;
     wxGenericPropertyAccessorInternal* m_data ;


@@ -1267,6 +1276,7 @@ private :
 class WXDLLIMPEXP_BASE wxConstructorBridge
 {
 public :
 class WXDLLIMPEXP_BASE wxConstructorBridge
 {
 public :

+    virtual ~wxConstructorBridge() {};

     virtual void Create(wxObject * &o, wxxVariant *args) = 0;
 };
 
     virtual void Create(wxObject * &o, wxxVariant *args) = 0;
 };
 


@@ -1592,6 +1602,7 @@ class WXDLLIMPEXP_BASE wxClassInfo
 {
     friend class WXDLLIMPEXP_BASE wxPropertyInfo ;
     friend class WXDLLIMPEXP_BASE wxHandlerInfo ;
 {
     friend class WXDLLIMPEXP_BASE wxPropertyInfo ;
     friend class WXDLLIMPEXP_BASE wxHandlerInfo ;

+    friend wxObject *wxCreateDynamicObject(const wxString& name);

 public:
     wxClassInfo(const wxClassInfo **_Parents,
         const wxChar *_UnitName,
 public:
     wxClassInfo(const wxClassInfo **_Parents,
         const wxChar *_UnitName,


@@ -1665,7 +1676,7 @@ public:
     {
         if ( ParamCount != m_constructorPropertiesCount )
         {
     {
         if ( ParamCount != m_constructorPropertiesCount )
         {

-            wxLogError( _("Illegal Parameter Count for ConstructObject Method") ) ;
+            wxLogError( wxGetTranslation(_T("Illegal Parameter Count for ConstructObject Method")) ) ;

             return NULL ;
         }
         wxObject *object = NULL ;
             return NULL ;
         }
         wxObject *object = NULL ;


@@ -1688,7 +1699,7 @@ public:
     wxObjectConstructorFn      GetConstructor() const { return m_objectConstructor; }
     static const wxClassInfo  *GetFirst() { return sm_first; }
     const wxClassInfo         *GetNext() const { return m_next; }
     wxObjectConstructorFn      GetConstructor() const { return m_objectConstructor; }
     static const wxClassInfo  *GetFirst() { return sm_first; }
     const wxClassInfo         *GetNext() const { return m_next; }

-    static wxClassInfo        *FindClass(const wxChar *className);
+    static wxClassInfo        *FindClass(const wxString& className);

 
     // Climb upwards through inheritance hierarchy.
     // Dual inheritance is catered for.
 
     // Climb upwards through inheritance hierarchy.
     // Dual inheritance is catered for.


@@ -1709,6 +1720,8 @@ public:
         return false ;
     }
 
         return false ;
     }
 

+    DECLARE_CLASS_INFO_ITERATORS()
+

     // if there is a callback registered with that class it will be called
     // before this object will be written to disk, it can veto streaming out
     // this object by returning false, if this class has not registered a
     // if there is a callback registered with that class it will be called
     // before this object will be written to disk, it can veto streaming out
     // this object by returning false, if this class has not registered a


@@ -1719,12 +1732,6 @@ public:
     // gets the streaming callback from this class or any superclass
     wxObjectStreamingCallback GetStreamingCallback() const ;
 
     // gets the streaming callback from this class or any superclass
     wxObjectStreamingCallback GetStreamingCallback() const ;
 

-#if WXWIN_COMPATIBILITY_2_4
-    // Initializes parent pointers and hash table for fast searching.
-    wxDEPRECATED( static void InitializeClasses() );
-    // Cleans up hash table used for fast searching.
-    wxDEPRECATED( static void CleanUpClasses() );
-#endif

     static void CleanUp();
 
     // returns the first property
     static void CleanUp();
 
     // returns the first property


@@ -1739,7 +1746,7 @@ public:
     {
         if ( ParamCount != m_constructorPropertiesCount )
         {
     {
         if ( ParamCount != m_constructorPropertiesCount )
         {

-            wxLogError( _("Illegal Parameter Count for Create Method") ) ;
+            wxLogError( wxGetTranslation(_T("Illegal Parameter Count for Create Method")) ) ;

             return ;
         }
         m_constructor->Create( object , Params ) ;
             return ;
         }
         m_constructor->Create( object , Params ) ;


@@ -1785,7 +1792,7 @@ public:
     // puts all the properties of this class and its superclasses in the map, as long as there is not yet
     // an entry with the same name (overriding mechanism)
     void GetProperties( wxPropertyInfoMap &map ) const ;
     // puts all the properties of this class and its superclasses in the map, as long as there is not yet
     // an entry with the same name (overriding mechanism)
     void GetProperties( wxPropertyInfoMap &map ) const ;

-public:
+private:

     const wxChar            *m_className;
     int                      m_objectSize;
     wxObjectConstructorFn    m_objectConstructor;
     const wxChar            *m_className;
     int                      m_objectSize;
     wxObjectConstructorFn    m_objectConstructor;


@@ -1796,8 +1803,6 @@ public:
     static wxClassInfo      *sm_first;
     wxClassInfo             *m_next;
 
     static wxClassInfo      *sm_first;
     wxClassInfo             *m_next;
 

-    // FIXME: this should be private (currently used directly by way too
-    //        many clients)

     static wxHashTable      *sm_classTable;
 
 protected :
     static wxHashTable      *sm_classTable;
 
 protected :


@@ -1816,10 +1821,6 @@ private:
     wxObjectStreamingCallback m_streamingCallback ;
     const wxPropertyAccessor *FindAccessor (const wxChar *propertyName) const ;
 
     wxObjectStreamingCallback m_streamingCallback ;
     const wxPropertyAccessor *FindAccessor (const wxChar *propertyName) const ;
 

-
-    // InitializeClasses() helper
-    static wxClassInfo *GetBaseByName(const wxChar *name) ;
-

 protected:
     // registers the class
     void Register();
 protected:
     // registers the class
     void Register();


@@ -1829,7 +1830,7 @@ protected:
 };
 
 
 };
 
 

-WXDLLIMPEXP_BASE wxObject *wxCreateDynamicObject(const wxChar *name);
+WXDLLIMPEXP_BASE wxObject *wxCreateDynamicObject(const wxString& name);

 
 // ----------------------------------------------------------------------------
 // wxDynamicObject
 
 // ----------------------------------------------------------------------------
 // wxDynamicObject


@@ -2016,27 +2017,27 @@ private :
 
 // Multiple inheritance with two base classes
 
 
 // Multiple inheritance with two base classes
 

-#define _IMPLEMENT_DYNAMIC_CLASS2(name, basename, basename2, unit)                 \
+#define _IMPLEMENT_DYNAMIC_CLASS2(name, basename, basename2, unit, callback)                 \

     wxObject* wxConstructorFor##name()                             \
 { return new name; }                                          \
     const wxClassInfo* name::ms_classParents[] = { &basename::ms_classInfo ,&basename2::ms_classInfo , NULL } ; \
     wxObject* wxConstructorFor##name()                             \
 { return new name; }                                          \
     const wxClassInfo* name::ms_classParents[] = { &basename::ms_classInfo ,&basename2::ms_classInfo , NULL } ; \

-    wxObject* wxVariantToObjectConverter##name ( wxxVariant &data ) { return data.wxTEMPLATED_MEMBER_CALL(Get , name*) ; } \
+    wxObject* wxVariantOfPtrToObjectConverter##name ( wxxVariant &data ) { return data.wxTEMPLATED_MEMBER_CALL(Get , name*) ; } \

     wxxVariant wxObjectToVariantConverter##name ( wxObject *data ) { return wxxVariant( dynamic_cast<name*> (data)  ) ; } \
     wxClassInfo name::ms_classInfo(name::ms_classParents , wxT(unit) , wxT(#name),   \
     (int) sizeof(name),                              \
     (wxObjectConstructorFn) wxConstructorFor##name   ,   \
     name::GetPropertiesStatic(),name::GetHandlersStatic(),name::ms_constructor , name::ms_constructorProperties ,     \
     wxxVariant wxObjectToVariantConverter##name ( wxObject *data ) { return wxxVariant( dynamic_cast<name*> (data)  ) ; } \
     wxClassInfo name::ms_classInfo(name::ms_classParents , wxT(unit) , wxT(#name),   \
     (int) sizeof(name),                              \
     (wxObjectConstructorFn) wxConstructorFor##name   ,   \
     name::GetPropertiesStatic(),name::GetHandlersStatic(),name::ms_constructor , name::ms_constructorProperties ,     \

-    name::ms_constructorPropertiesCount , wxVariantToObjectConverter##name , wxObjectToVariantConverter##name);    \
+    name::ms_constructorPropertiesCount , wxVariantOfPtrToObjectConverter##name , NULL , wxObjectToVariantConverter##name , callback);    

 
 #define IMPLEMENT_DYNAMIC_CLASS2( name , basename , basename2) \
 
 #define IMPLEMENT_DYNAMIC_CLASS2( name , basename , basename2) \

-    _IMPLEMENT_DYNAMIC_CLASS2( name , basename , basename2 , "") \
+    _IMPLEMENT_DYNAMIC_CLASS2( name , basename , basename2 , "", NULL) \

     _TYPEINFO_CLASSES(name, NULL , NULL) \
     wxPropertyInfo *name::GetPropertiesStatic() { return (wxPropertyInfo*) NULL ; } \
     wxHandlerInfo *name::GetHandlersStatic() { return (wxHandlerInfo*) NULL ; } \
     wxCONSTRUCTOR_DUMMY( name )
 
 #define IMPLEMENT_DYNAMIC_CLASS2_XTI( name , basename , basename2, unit) \
     _TYPEINFO_CLASSES(name, NULL , NULL) \
     wxPropertyInfo *name::GetPropertiesStatic() { return (wxPropertyInfo*) NULL ; } \
     wxHandlerInfo *name::GetHandlersStatic() { return (wxHandlerInfo*) NULL ; } \
     wxCONSTRUCTOR_DUMMY( name )
 
 #define IMPLEMENT_DYNAMIC_CLASS2_XTI( name , basename , basename2, unit) \

-    _IMPLEMENT_DYNAMIC_CLASS2( name , basename , basename2 , unit) \
+    _IMPLEMENT_DYNAMIC_CLASS2( name , basename , basename2 , unit, NULL) \

     _TYPEINFO_CLASSES(name, NULL , NULL)
 
 
     _TYPEINFO_CLASSES(name, NULL , NULL)