X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/2c4c39878247f4b7b09b79e29b90e0b718b0d296..32485259c1342115488d219776dfebeb3d4d81b1:/include/wx/xti.h diff --git a/include/wx/xti.h b/include/wx/xti.h index 72484ba5c4..87da89c741 100644 --- a/include/wx/xti.h +++ b/include/wx/xti.h @@ -49,37 +49,63 @@ // we will move this later to defs.h -#if !wxCHECK_GCC_VERSION( 3 , 4 ) +#if defined(__GNUC__) && !wxCHECK_GCC_VERSION( 3 , 4 ) # define wxUSE_MEMBER_TEMPLATES 0 #endif -#ifdef _MSC_VER -# if _MSC_VER <= 1200 -# define wxUSE_MEMBER_TEMPLATES 0 -# endif +#if defined(_MSC_VER) && _MSC_VER <= 1200 +# define wxUSE_MEMBER_TEMPLATES 0 +# define wxUSE_FUNC_TEMPLATE_POINTER 0 #endif #ifndef wxUSE_MEMBER_TEMPLATES -#define wxUSE_MEMBER_TEMPLATES 1 +# define wxUSE_MEMBER_TEMPLATES 1 +#endif + +#ifndef wxUSE_FUNC_TEMPLATE_POINTER +# define wxUSE_FUNC_TEMPLATE_POINTER 1 #endif #if wxUSE_MEMBER_TEMPLATES -#define wxTEMPLATED_MEMBER_CALL( method , type ) method() -#define wxTEMPLATED_MEMBER_FIX( type ) +# define wxTEMPLATED_MEMBER_CALL( method , type ) method() +# define wxTEMPLATED_MEMBER_FIX( type ) +#else +# define wxTEMPLATED_MEMBER_CALL( method , type ) method((type*)NULL) +# define wxTEMPLATED_MEMBER_FIX( type ) type* =NULL +#endif + +#if defined(_MSC_VER) && _MSC_VER <= 1200 +# define wxTEMPLATED_FUNCTION_FIX( type ) , wxTEMPLATED_MEMBER_FIX(type) +# define wxINFUNC_CLASS_TYPE_FIX( type ) typedef type type; #else -#define wxTEMPLATED_MEMBER_CALL( method , type ) method((type*)NULL) -#define wxTEMPLATED_MEMBER_FIX( type ) type* =NULL +# define wxTEMPLATED_FUNCTION_FIX( type ) +# define wxINFUNC_CLASS_TYPE_FIX( type ) #endif +#define EMPTY_MACROVALUE /**/ + class WXDLLIMPEXP_BASE wxObject; class WXDLLIMPEXP_BASE wxClassInfo; class WXDLLIMPEXP_BASE wxDynamicClassInfo; class WXDLLIMPEXP_BASE wxHashTable; class WXDLLIMPEXP_BASE wxObjectRefData; class WXDLLIMPEXP_BASE wxEvent; +class WXDLLIMPEXP_BASE wxEvtHandler; typedef void (wxObject::*wxObjectEventFunction)(wxEvent&); +#if wxUSE_FUNC_TEMPLATE_POINTER +# define wxTO_STRING(type) wxToStringConverter +# define wxTO_STRING_IMP(type) +# define wxFROM_STRING(type) wxFromStringConverter +# define wxFROM_STRING_IMP(type) +#else +# define wxTO_STRING(type) ToString##type +# define wxTO_STRING_IMP(type) inline void ToString##type( const wxxVariant& data , wxString &result ) { wxToStringConverter(data, result); } +# define wxFROM_STRING(type) FromString##type +# define wxFROM_STRING_IMP(type) inline void FromString##type( const wxString& data , wxxVariant &result ) { wxFromStringConverter(data, result); } +#endif + // ---------------------------------------------------------------------------- // Enum Support // @@ -149,7 +175,9 @@ private : } \ void FromLong##e( long data , wxxVariant& result ) { result = wxxVariant((e)data) ;} \ void ToLong##e( const wxxVariant& data , long &result ) { result = (long) data.wxTEMPLATED_MEMBER_CALL(Get , e) ;} \ - wxEnumTypeInfo s_typeInfo##e(wxT_ENUM , &s_enumData##e , &wxToStringConverter , &wxFromStringConverter , &ToLong##e , &FromLong##e , typeid(e).name() ) ; + wxTO_STRING_IMP( e ) \ + wxFROM_STRING_IMP( e ) \ + wxEnumTypeInfo s_typeInfo##e(wxT_ENUM , &s_enumData##e , &wxTO_STRING( e ) , &wxFROM_STRING( e ) , &ToLong##e , &FromLong##e , typeid(e).name() ) ; // ---------------------------------------------------------------------------- // Set Support @@ -181,7 +209,7 @@ private : // ---------------------------------------------------------------------------- // in order to remove dependancy on string tokenizer -void wxSetStringToArray( const wxString &s , wxArrayString &array ) ; +void WXDLLIMPEXP_BASE wxSetStringToArray( const wxString &s , wxArrayString &array ) ; template void wxSetFromString(const wxString &s , wxBitset &data ) @@ -216,7 +244,7 @@ void wxSetToString( wxString &s , const wxBitset &data ) if ( data.test( value ) ) { // this could also be done by the templated calls - if ( !s.IsEmpty() ) + if ( !s.empty() ) s +=wxT("|") ; s += edata->GetEnumMemberNameByIndex(i) ; } @@ -234,7 +262,9 @@ void wxSetToString( wxString &s , const wxBitset &data ) } \ void FromLong##SetName( long data , wxxVariant& result ) { result = wxxVariant(SetName((unsigned long)data)) ;} \ void ToLong##SetName( const wxxVariant& data , long &result ) { result = (long) data.wxTEMPLATED_MEMBER_CALL(Get , SetName).to_ulong() ;} \ - wxEnumTypeInfo s_typeInfo##SetName(wxT_SET , &s_enumData##e , &wxToStringConverter , &wxFromStringConverter , &ToLong##SetName , &FromLong##SetName, typeid(SetName).name() ) ; \ + wxTO_STRING_IMP( SetName ) \ + wxFROM_STRING_IMP( SetName ) \ + wxEnumTypeInfo s_typeInfo##SetName(wxT_SET , &s_enumData##e , &wxTO_STRING( SetName ) , &wxFROM_STRING( SetName ) , &ToLong##SetName , &FromLong##SetName, typeid(SetName).name() ) ; \ } template @@ -274,7 +304,7 @@ void wxFlagsToString( wxString &s , const e& data ) // clear the flags we just set dataValue &= ~value ; // this could also be done by the templated calls - if ( !s.IsEmpty() ) + if ( !s.empty() ) s +=wxT("|") ; s += edata->GetEnumMemberNameByIndex(i) ; } @@ -299,7 +329,9 @@ void wxFlagsToString( wxString &s , const e& data ) } \ void FromLong##e( long data , wxxVariant& result ) { result = wxxVariant(e(data)) ;} \ void ToLong##e( const wxxVariant& data , long &result ) { result = (long) data.wxTEMPLATED_MEMBER_CALL(Get , e).m_data ;} \ - wxEnumTypeInfo s_typeInfo##e(wxT_SET , &s_enumData##e , &wxToStringConverter , &wxFromStringConverter , &ToLong##e , &FromLong##e, typeid(e).name() ) ; + wxTO_STRING_IMP( e ) \ + wxFROM_STRING_IMP( e ) \ + wxEnumTypeInfo s_typeInfo##e(wxT_SET , &s_enumData##e , &wxTO_STRING( e ) , &wxFROM_STRING( e ) , &ToLong##e , &FromLong##e, typeid(e).name() ) ; // ---------------------------------------------------------------------------- // Type Information // ---------------------------------------------------------------------------- @@ -359,8 +391,8 @@ public : } #if wxUSE_UNICODE wxTypeInfo(wxTypeKind kind, - converterToString_t to = NULL, converterFromString_t from = NULL, - const char *name = ""): + converterToString_t to, converterFromString_t from, + const char *name): m_toString(to), m_fromString(from), m_kind(kind), m_name(wxString::FromAscii(name)) { Register(); @@ -502,8 +534,8 @@ public : wxTypeInfo( wxT_COLLECTION , to , from , name ) { m_elementTypeName = wxString::FromAscii( elementName ) ; m_elementType = NULL ;} #endif - const wxTypeInfo* GetElementType() const - { + const wxTypeInfo* GetElementType() const + { if ( m_elementType == NULL ) m_elementType = wxTypeInfo::FindType( m_elementTypeName ) ; return m_elementType ; } @@ -532,8 +564,15 @@ template const wxTypeInfo* wxGetTypeInfo( T * ) { return wxTypeInfo: // this macro is for usage with custom, non-object derived classes and structs, wxPoint is such a custom type +#if wxUSE_FUNC_TEMPLATE_POINTER #define wxCUSTOM_TYPE_INFO( e , toString , fromString ) \ wxCustomTypeInfo s_typeInfo##e(typeid(e).name() , &toString , &fromString) ; +#else +#define wxCUSTOM_TYPE_INFO( e , toString , fromString ) \ + void ToString##e( const wxxVariant& data , wxString &result ) { toString(data, result); } \ + void FromString##e( const wxString& data , wxxVariant &result ) { fromString(data, result); } \ + wxCustomTypeInfo s_typeInfo##e(typeid(e).name() , &ToString##e , &FromString##e) ; +#endif #define wxCOLLECTION_TYPE_INFO( element , collection ) \ wxCollectionTypeInfo s_typeInfo##collection( typeid(element).name() , NULL , NULL , typeid(collection).name() ) ; @@ -588,10 +627,10 @@ class WXDLLIMPEXP_BASE wxxVariant { public : wxxVariant() { m_data = NULL ; } - wxxVariant( wxxVariantData* data , const wxString& name = wxT("") ) : m_data(data) , m_name(name) {} + wxxVariant( wxxVariantData* data , const wxString& name = wxEmptyString ) : m_data(data) , m_name(name) {} wxxVariant( const wxxVariant &d ) { if ( d.m_data ) m_data = d.m_data->Clone() ; else m_data = NULL ; m_name = d.m_name ; } - template wxxVariant( const T& data , const wxString& name = wxT("") ) : + template wxxVariant( const T& data , const wxString& name = wxEmptyString ) : m_data(new wxxVariantDataT(data) ), m_name(name) {} ~wxxVariant() { delete m_data ; } @@ -600,7 +639,7 @@ public : template T& Get(wxTEMPLATED_MEMBER_FIX(T)) { wxxVariantDataT *dataptr = dynamic_cast*> (m_data) ; - wxASSERT_MSG( dataptr , wxT("Cast not possible") ) ; + wxASSERT_MSG( dataptr , wxString::Format(wxT("Cast to %s not possible"), typeid(T).name()) ) ; return dataptr->Get() ; } @@ -608,13 +647,13 @@ public : template const T& Get(wxTEMPLATED_MEMBER_FIX(T)) const { const wxxVariantDataT *dataptr = dynamic_cast*> (m_data) ; - wxASSERT_MSG( dataptr , wxT("Cast not possible") ) ; + wxASSERT_MSG( dataptr , wxString::Format(wxT("Cast to %s not possible"), typeid(T).name()) ) ; return dataptr->Get() ; } bool IsEmpty() const { return m_data == NULL ; } - template bool HasData() const + template bool HasData(wxTEMPLATED_MEMBER_FIX(T)) const { const wxxVariantDataT *dataptr = dynamic_cast*> (m_data) ; return dataptr != NULL ; @@ -629,7 +668,8 @@ public : wxxVariant& operator=(const wxxVariant &d) { - m_data = d.m_data->Clone() ; + delete m_data; + m_data = d.m_data ? d.m_data->Clone() : NULL ; m_name = d.m_name ; return *this ; } @@ -666,10 +706,10 @@ template void wxStringWriteValue( wxString &s , const T &data); template -void wxToStringConverter( const wxxVariant &v, wxString &s) { wxStringWriteValue( s , v.wxTEMPLATED_MEMBER_CALL(Get , T) ) ; } +void wxToStringConverter( const wxxVariant &v, wxString &s wxTEMPLATED_FUNCTION_FIX(T)) { wxStringWriteValue( s , v.wxTEMPLATED_MEMBER_CALL(Get , T) ) ; } template -void wxFromStringConverter( const wxString &s, wxxVariant &v) { T d ; wxStringReadValue( s , d ) ; v = wxxVariant(d) ; } \ +void wxFromStringConverter( const wxString &s, wxxVariant &v wxTEMPLATED_FUNCTION_FIX(T)) { T d ; wxStringReadValue( s , d ) ; v = wxxVariant(d) ; } // ---------------------------------------------------------------------------- // Property Support @@ -712,7 +752,7 @@ private : wxString m_name ; } ; -template void wxCollectionToVariantArray( const coll_t& coll , wxxVariantArray& result ) ; +template void WXDLLIMPEXP_BASE wxCollectionToVariantArray( const coll_t& coll , wxxVariantArray& result ) ; class WXDLLIMPEXP_BASE wxAdder { @@ -726,17 +766,17 @@ private : } ; - #define wxSETTER( property, Klass, valueType, setterMethod ) \ class wxSetter##property : public wxSetter \ { \ public: \ + wxINFUNC_CLASS_TYPE_FIX(Klass) \ wxSetter##property() : wxSetter( wxT(#setterMethod) ) {} \ ~wxSetter##property() {} \ void Set( wxObject *object, const wxxVariant &variantValue ) const \ { \ Klass *obj = dynamic_cast(object) ; \ - if ( variantValue.HasData() ) \ + if ( variantValue.wxTEMPLATED_MEMBER_CALL(HasData, valueType) ) \ obj->setterMethod(variantValue.wxTEMPLATED_MEMBER_CALL(Get , valueType)) ; \ else \ obj->setterMethod(*variantValue.wxTEMPLATED_MEMBER_CALL(Get , valueType*)) ; \ @@ -747,6 +787,7 @@ public: \ class wxGetter##property : public wxGetter \ { \ public : \ + wxINFUNC_CLASS_TYPE_FIX(Klass) \ wxGetter##property() : wxGetter( wxT(#gettermethod) ) {} \ ~wxGetter##property() {} \ void Get( const wxObject *object , wxxVariant &result) const \ @@ -760,12 +801,13 @@ public : \ class wxAdder##property : public wxAdder \ { \ public: \ + wxINFUNC_CLASS_TYPE_FIX(Klass) \ wxAdder##property() : wxAdder( wxT(#addermethod) ) {} \ ~wxAdder##property() {} \ void Add( wxObject *object, const wxxVariant &variantValue ) const \ { \ Klass *obj = dynamic_cast(object) ; \ - if ( variantValue.HasData() ) \ + if ( variantValue.wxTEMPLATED_MEMBER_CALL(HasData, valueType) ) \ obj->addermethod(variantValue.wxTEMPLATED_MEMBER_CALL(Get , valueType)) ; \ else \ obj->addermethod(*variantValue.wxTEMPLATED_MEMBER_CALL(Get , valueType*)) ; \ @@ -776,6 +818,7 @@ public: \ class wxCollectionGetter##property : public wxCollectionGetter \ { \ public : \ + wxINFUNC_CLASS_TYPE_FIX(Klass) \ wxCollectionGetter##property() : wxCollectionGetter( wxT(#gettermethod) ) {} \ ~wxCollectionGetter##property() {} \ void Get( const wxObject *object , wxxVariantArray &result) const \ @@ -836,7 +879,8 @@ public : wxGenericPropertyAccessor( const wxString &propName ) ; ~wxGenericPropertyAccessor() ; - void RenameProperty( const wxString &oldName , const wxString &newName ) + void RenameProperty( const wxString& WXUNUSED_UNLESS_DEBUG(oldName), + const wxString& newName ) { wxASSERT( oldName == m_propertyName ) ; m_propertyName = newName ; } @@ -1001,13 +1045,13 @@ public : ~wxPropertyInfo() ; // return the class this property is declared in - const wxClassInfo* GetDeclaringClass() const { return m_itsClass ; } + const wxClassInfo* GetDeclaringClass() const { return m_itsClass ; } // return the name of this property - const wxString& GetName() const { return m_name ; } + const wxString& GetName() const { return m_name ; } // returns the flags of this property - wxPropertyInfoFlags GetFlags() const { return m_flags ;} + wxPropertyInfoFlags GetFlags() const { return m_flags ;} // returns the short help string of this property const wxString& GetHelpString() const { return m_helpString ; } @@ -1016,7 +1060,7 @@ public : const wxString& GetGroupString() const { return m_groupString ; } // return the element type info of this property (for collections, otherwise NULL) - const wxTypeInfo * GetCollectionElementTypeInfo() const + const wxTypeInfo * GetCollectionElementTypeInfo() const { if ( m_collectionElementTypeInfo == NULL ) m_collectionElementTypeInfo = wxTypeInfo::FindType(m_collectionElementTypeName) ; @@ -1024,7 +1068,7 @@ public : } // return the type info of this property - const wxTypeInfo * GetTypeInfo() const + const wxTypeInfo * GetTypeInfo() const { if ( m_typeInfo == NULL ) m_typeInfo = wxTypeInfo::FindType(m_typeName) ; @@ -1038,7 +1082,7 @@ public : wxPropertyInfo* GetNext() const { return m_next ; } // returns the default value of this property, its kind may be wxT_VOID if it is not valid - wxxVariant GetDefaultValue() const { return m_defaultValue ; } + wxxVariant GetDefaultValue() const { return m_defaultValue ; } private : void Insert(wxPropertyInfo* &iter) { @@ -1062,7 +1106,7 @@ private : mutable wxTypeInfo* m_collectionElementTypeInfo ; wxString m_collectionElementTypeName ; wxPropertyAccessor* m_accessor ; - wxxVariant m_defaultValue; + wxxVariant m_defaultValue; wxPropertyInfoFlags m_flags ; wxString m_helpString ; wxString m_groupString ; @@ -1086,7 +1130,7 @@ WX_DECLARE_STRING_HASH_MAP_WITH_DECL( wxPropertyInfo* , wxPropertyInfoMap , clas #define wxHIDE_PROPERTY( pname ) \ static wxPropertyInfo _propertyInfo##pname( first , class_t::GetClassInfoStatic() , wxT(#pname) , typeid(void).name() ,NULL , wxxVariant() , wxPROP_DONT_STREAM , wxEmptyString , wxEmptyString ) ; -#define wxPROPERTY( pname , type , setter , getter ,defaultValue , flags , help , group) \ +#define wxPROPERTY( pname , type , setter , getter , defaultValue , flags , help , group) \ wxSETTER( pname , class_t , type , setter ) \ static wxSetter##pname _setter##pname ; \ wxGETTER( pname , class_t , type , getter ) \ @@ -1184,13 +1228,13 @@ public : ~wxHandlerInfo() ; // return the name of this handler - const wxString& GetName() const { return m_name ; } + const wxString& GetName() const { return m_name ; } // return the class info of the event - const wxClassInfo * GetEventClassInfo() const { return m_eventClassInfo ; } + const wxClassInfo *GetEventClassInfo() const { return m_eventClassInfo ; } // get the handler function pointer - wxObjectEventFunction GetEventFunction() const { return m_eventFunction ; } + wxObjectEventFunction GetEventFunction() const { return m_eventFunction ; } // returns NULL if this is the last handler of this class wxHandlerInfo* GetNext() const { return m_next ; } @@ -1698,10 +1742,11 @@ public: // we must be able to cast variants to wxObject pointers, templates seem not to be suitable wxObject* VariantToInstance( wxxVariant &data ) const - { if ( data.GetTypeInfo()->GetKind() == wxT_OBJECT ) - return m_variantToObjectConverter( data ) ; - else - return m_variantOfPtrToObjectConverter( data ) ; + { + if ( data.GetTypeInfo()->GetKind() == wxT_OBJECT ) + return m_variantToObjectConverter( data ) ; + else + return m_variantOfPtrToObjectConverter( data ) ; } wxxVariant InstanceToVariant( wxObject *object ) const { return m_objectToVariantConverter( object ) ; } @@ -1737,15 +1782,15 @@ public: static wxHashTable *sm_classTable; protected : - wxPropertyInfo * m_firstProperty ; - wxHandlerInfo * m_firstHandler ; + wxPropertyInfo * m_firstProperty ; + wxHandlerInfo * m_firstHandler ; private: - const wxClassInfo** m_parents ; - const wxChar* m_unitName; + const wxClassInfo** m_parents ; + const wxChar* m_unitName; - wxConstructorBridge* m_constructor ; - const wxChar ** m_constructorProperties ; - const int m_constructorPropertiesCount ; + wxConstructorBridge* m_constructor ; + const wxChar ** m_constructorProperties ; + const int m_constructorPropertiesCount ; wxVariantToObjectConverter m_variantOfPtrToObjectConverter ; wxVariantToObjectConverter m_variantToObjectConverter ; wxObjectToVariantConverter m_objectToVariantConverter ; @@ -1931,7 +1976,7 @@ private : #define IMPLEMENT_DYNAMIC_CLASS_NO_WXOBJECT_NO_BASE_XTI( name , unit ) \ const wxClassInfo* name::ms_classParents[] = { NULL } ; \ - wxClassInfo name::ms_classInfo(name::ms_classParents , wxT("") , wxT(#name), \ + wxClassInfo name::ms_classInfo(name::ms_classParents , wxEmptyString , wxT(#name), \ (int) sizeof(name), \ (wxObjectConstructorFn) 0 , \ name::GetPropertiesStatic(),name::GetHandlersStatic(),0 , 0 , \ @@ -1942,7 +1987,7 @@ private : #define IMPLEMENT_DYNAMIC_CLASS_NO_WXOBJECT_XTI( name , basename, unit ) \ const wxClassInfo* name::ms_classParents[] = { &basename::ms_classInfo ,NULL } ; \ - wxClassInfo name::ms_classInfo(name::ms_classParents , wxT("") , wxT(#name), \ + wxClassInfo name::ms_classInfo(name::ms_classParents , wxEmptyString , wxT(#name), \ (int) sizeof(name), \ (wxObjectConstructorFn) 0 , \ name::GetPropertiesStatic(),name::GetHandlersStatic(),0 , 0 , \ @@ -1987,7 +2032,7 @@ private : 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 (data) ) ; } \ - wxClassInfo name::ms_classInfo(name::ms_classParents , wxT("") , wxT(#name), \ + wxClassInfo name::ms_classInfo(name::ms_classParents , wxEmptyString , wxT(#name), \ (int) sizeof(name), \ (wxObjectConstructorFn) 0 , \ name::GetPropertiesStatic(),name::GetHandlersStatic(),0 , 0 , \