X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/1ab608ee00f21fa3164e1838395783a86fac82d7..56eeb97339e6760855b4e7866b7f4dd92368a189:/include/wx/xti.h diff --git a/include/wx/xti.h b/include/wx/xti.h index 00b6ff7a01..659f26c6d2 100644 --- a/include/wx/xti.h +++ b/include/wx/xti.h @@ -13,10 +13,6 @@ #ifndef _WX_XTIH__ #define _WX_XTIH__ -#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA) -#pragma interface "xti.h" -#endif - // We want to support properties, event sources and events sinks through // explicit declarations, using templates and specialization to make the // effort as painless as possible. @@ -88,13 +84,15 @@ class WXDLLIMPEXP_BASE wxObject; 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; typedef void (wxObject::*wxObjectEventFunction)(wxEvent&); #if wxUSE_FUNC_TEMPLATE_POINTER -# define wxTO_STRING(type) wxToStringConverter +# define wxTO_STRING(type) wxToStringConverter # define wxTO_STRING_IMP(type) # define wxFROM_STRING(type) wxFromStringConverter # define wxFROM_STRING_IMP(type) @@ -243,7 +241,7 @@ 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) ; } @@ -303,7 +301,7 @@ 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) ; } @@ -390,8 +388,8 @@ 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(); @@ -424,16 +422,24 @@ public : // 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 - { 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); + static wxTypeInfo *FindType(const wxString typeName) + { +#if wxUSE_UNICODE + return FindType( typeName.wchar_str() ); +#else + return FindType( typeName.char_str() ); +#endif + } private : @@ -497,11 +503,11 @@ public : // 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 - { 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 ; @@ -533,8 +539,8 @@ 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 ; } @@ -626,10 +632,10 @@ 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 ; } @@ -667,7 +673,8 @@ 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 ; } @@ -691,7 +698,7 @@ private : wxString m_name ; } ; -#include +#include "wx/dynarray.h" WX_DECLARE_OBJARRAY_WITH_DECL(wxxVariant, wxxVariantArray, class WXDLLIMPEXP_BASE); @@ -707,7 +714,7 @@ template 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 wxTEMPLATED_FUNCTION_FIX(T)) { 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 @@ -770,7 +777,7 @@ class wxSetter##property : public wxSetter \ 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(object) ; \ @@ -787,7 +794,7 @@ class wxGetter##property : public wxGetter \ 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(object) ; \ @@ -801,7 +808,7 @@ class wxAdder##property : public wxAdder \ 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(object) ; \ @@ -818,7 +825,7 @@ class wxCollectionGetter##property : public wxCollectionGetter \ 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(object) ; \ @@ -836,19 +843,19 @@ public : // 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 - { 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 - { 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 - { 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 ; } @@ -875,9 +882,10 @@ class WXDLLIMPEXP_BASE wxGenericPropertyAccessor : public wxPropertyAccessor { public : wxGenericPropertyAccessor( const wxString &propName ) ; - ~wxGenericPropertyAccessor() ; + virtual ~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 ; } @@ -896,11 +904,11 @@ public : // 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 - { wxLogError ( _("GetPropertyCollection called on a generic accessor") ) ;} + { wxLogError ( wxGetTranslation(_T("GetPropertyCollection called on a generic accessor")) ) ;} private : struct wxGenericPropertyAccessorInternal ; wxGenericPropertyAccessorInternal* m_data ; @@ -1042,13 +1050,13 @@ 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 ; } @@ -1057,7 +1065,7 @@ 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) ; @@ -1065,7 +1073,7 @@ 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) ; @@ -1079,7 +1087,7 @@ 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) { @@ -1103,7 +1111,7 @@ 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 ; @@ -1225,13 +1233,13 @@ 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 ; } @@ -1268,6 +1276,7 @@ private : class WXDLLIMPEXP_BASE wxConstructorBridge { public : + virtual ~wxConstructorBridge() {}; virtual void Create(wxObject * &o, wxxVariant *args) = 0; }; @@ -1400,6 +1409,28 @@ struct wxConstructorBridge_3 : public wxConstructorBridge const wxChar *klass::ms_constructorProperties[] = { wxT(#v0) , wxT(#v1) , wxT(#v2) } ; \ const int klass::ms_constructorPropertiesCount = 3 ; +// direct constructor version + +template +struct wxDirectConstructorBridge_3 : public wxDirectConstructorBrigde +{ + void Create(wxObject * &o, wxxVariant *args) + { + o = new Class( + args[0].wxTEMPLATED_MEMBER_CALL(Get , T0) , + args[1].wxTEMPLATED_MEMBER_CALL(Get , T1) , + args[2].wxTEMPLATED_MEMBER_CALL(Get , T2) + ); + } +}; + +#define wxDIRECT_CONSTRUCTOR_3(klass,t0,v0,t1,v1,t2,v2) \ + wxDirectConstructorBridge_3 constructor##klass ; \ + wxConstructorBridge* klass::ms_constructor = &constructor##klass ; \ + const wxChar *klass::ms_constructorProperties[] = { wxT(#v0) , wxT(#v1) , wxT(#v2) } ; \ + const int klass::ms_constructorPropertiesCount = 3; + // 4 params templateCreate( object , Params ) ; @@ -1739,10 +1768,11 @@ 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 ) ; } @@ -1762,7 +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 ; -public: +private: const wxChar *m_className; int m_objectSize; wxObjectConstructorFn m_objectConstructor; @@ -1773,30 +1803,24 @@ public: 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 : - 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 ; wxObjectStreamingCallback m_streamingCallback ; const wxPropertyAccessor *FindAccessor (const wxChar *propertyName) const ; - - // InitializeClasses() helper - static wxClassInfo *GetBaseByName(const wxChar *name) ; - protected: // registers the class void Register(); @@ -1806,7 +1830,7 @@ protected: }; -WXDLLIMPEXP_BASE wxObject *wxCreateDynamicObject(const wxChar *name); +WXDLLIMPEXP_BASE wxObject *wxCreateDynamicObject(const wxString& name); // ---------------------------------------------------------------------------- // wxDynamicObject @@ -1972,7 +1996,7 @@ 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 , \ @@ -1983,7 +2007,7 @@ 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 , \ @@ -1993,27 +2017,27 @@ private : // 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* 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(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) \ - _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) \ - _IMPLEMENT_DYNAMIC_CLASS2( name , basename , basename2 , unit) \ + _IMPLEMENT_DYNAMIC_CLASS2( name , basename , basename2 , unit, NULL) \ _TYPEINFO_CLASSES(name, NULL , NULL) @@ -2028,7 +2052,7 @@ 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 , \ @@ -2076,4 +2100,4 @@ template void wxArrayCollectionToVariantArray( const coll } -#endif +#endif // _WX_XTIH__