-// ----------------------------------------------------------------------------
-// conditional compilation
-// ----------------------------------------------------------------------------
-
-// this shouldn't be needed any longer as <wx/msw/private.h> does it but it
-// doesn't hurt neither
-#ifdef GetClassName
-#undef GetClassName
-#endif
-#ifdef GetClassInfo
-#undef GetClassInfo
-#endif
-
-class WXDLLIMPEXP_BASE wxClassInfo;
-class WXDLLIMPEXP_BASE wxHashTable;
-class WXDLLIMPEXP_BASE wxObjectRefData;
-
-// ----------------------------------------------------------------------------
-// wxClassInfo
-// ----------------------------------------------------------------------------
-
-typedef wxObject *(*wxObjectConstructorFn)(void);
-
-class WXDLLIMPEXP_BASE wxClassInfo
-{
-public:
- wxClassInfo( const wxChar *className,
- const wxClassInfo *baseInfo1,
- const wxClassInfo *baseInfo2,
- int size,
- wxObjectConstructorFn ctor )
- : m_className(className)
- , m_objectSize(size)
- , m_objectConstructor(ctor)
- , m_baseInfo1(baseInfo1)
- , m_baseInfo2(baseInfo2)
- , m_next(sm_first)
- {
- sm_first = this;
- Register();
- }
-
- ~wxClassInfo();
-
- wxObject *CreateObject() { return m_objectConstructor ? (*m_objectConstructor)() : 0; }
-
- const wxChar *GetClassName() const { return m_className; }
- const wxChar *GetBaseClassName1() const { return m_baseInfo1->GetClassName(); }
- const wxChar *GetBaseClassName2() const { return m_baseInfo2->GetClassName(); }
- const wxClassInfo *GetBaseClass1() const { return m_baseInfo1; }
- const wxClassInfo *GetBaseClass2() const { return m_baseInfo2; }
- int GetSize() const { return m_objectSize; }
-
- 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);
-
- // Climb upwards through inheritance hierarchy.
- // Dual inheritance is catered for.
-
- bool IsKindOf(const wxClassInfo *info) const
- {
- return info != 0 &&
- ( info == this ||
- ( m_baseInfo1 && m_baseInfo1->IsKindOf(info) ) ||
- ( m_baseInfo2 && m_baseInfo2->IsKindOf(info) ) );
- }
-
- // Initializes parent pointers and hash table for fast searching.
- static void InitializeClasses();
-
- // Cleans up hash table used for fast searching.
- static void CleanUpClasses();
-
-public:
- const wxChar *m_className;
- int m_objectSize;
- wxObjectConstructorFn m_objectConstructor;
-
- // Pointers to base wxClassInfos: set in InitializeClasses
-
- const wxClassInfo *m_baseInfo1;
- const wxClassInfo *m_baseInfo2;
-
- // class info object live in a linked list:
- // pointers to its head and the next element in it
-
- static wxClassInfo *sm_first;
- wxClassInfo *m_next;
-
- // FIXME: this should be private (currently used directly by way too
- // many clients)
- static wxHashTable *sm_classTable;
-
-private:
- // InitializeClasses() helper
- static wxClassInfo *GetBaseByName(const wxChar *name);
-
- DECLARE_NO_COPY_CLASS(wxClassInfo)
-
-protected:
- // registers the class
- void Register();
- void Unregister();
-};
-
-WXDLLIMPEXP_BASE wxObject *wxCreateDynamicObject(const wxChar *name);
-
-// ----------------------------------------------------------------------------
-// Dynamic class macros
-// ----------------------------------------------------------------------------
-
-#define DECLARE_DYNAMIC_CLASS(name) \
- public: \
- static wxClassInfo sm_class##name; \
- virtual wxClassInfo *GetClassInfo() const \
- { return &name::sm_class##name; }
-
-#define DECLARE_DYNAMIC_CLASS_NO_ASSIGN(name) \
- DECLARE_NO_ASSIGN_CLASS(name) \
- DECLARE_DYNAMIC_CLASS(name)
-
-#define DECLARE_DYNAMIC_CLASS_NO_COPY(name) \
- DECLARE_NO_COPY_CLASS(name) \
- DECLARE_DYNAMIC_CLASS(name)
-
-#define DECLARE_ABSTRACT_CLASS(name) DECLARE_DYNAMIC_CLASS(name)
-#define DECLARE_CLASS(name) DECLARE_DYNAMIC_CLASS(name)
-
-// -----------------------------------
-// for concrete classes
-// -----------------------------------
-
- // Single inheritance with one base class
-
-#define IMPLEMENT_DYNAMIC_CLASS(name, basename) \
- wxObject* wxConstructorFor##name() \
- { return new name; } \
- wxClassInfo name::sm_class##name(wxT(#name), \
- &basename::sm_class##basename, NULL, \
- (int) sizeof(name), \
- (wxObjectConstructorFn) wxConstructorFor##name);
-
- // Multiple inheritance with two base classes
-
-#define IMPLEMENT_DYNAMIC_CLASS2(name, basename1, basename2) \
- wxObject* wxConstructorFor##name() \
- { return new name; } \
- wxClassInfo name::sm_class##name(wxT(#name), \
- &basename1::sm_class##basename1, \
- &basename2::sm_class##basename2, \
- wxT(#basename2), (int) sizeof(name), \
- (wxObjectConstructorFn) wxConstructorFor##name);
-
-// -----------------------------------
-// for abstract classes
-// -----------------------------------
-
- // Single inheritance with one base class
-
-#define IMPLEMENT_ABSTRACT_CLASS(name, basename) \
- wxClassInfo name::sm_class##name(wxT(#name), \
- &basename::sm_class##basename, NULL, \
- (int) sizeof(name), (wxObjectConstructorFn) 0);
-
- // Multiple inheritance with two base classes
-
-#define IMPLEMENT_ABSTRACT_CLASS2(name, basename1, basename2) \
- wxClassInfo name::sm_class##name(wxT(#name), \
- &basename1::sm_class##basename1, \
- &basename2::sm_class##basename2, \
- (int) sizeof(name), \
- (wxObjectConstructorFn) 0);
-
-#define IMPLEMENT_CLASS IMPLEMENT_ABSTRACT_CLASS
-#define IMPLEMENT_CLASS2 IMPLEMENT_ABSTRACT_CLASS2
-
-#endif // !wxUSE_EXTENDED_RTTI