#ifndef _WX_XTIH__
#define _WX_XTIH__
-#if defined(__GNUG__) && !defined(__APPLE__)
-#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.
#include "wx/defs.h"
#include "wx/memory.h"
-#include "wx/set.h"
+#include "wx/flags.h"
#include "wx/string.h"
#include "wx/arrstr.h"
+#include "wx/hashmap.h"
+#include "wx/log.h"
+#include "wx/intl.h"
+
+#include <typeinfo>
+
+// we will move this later to defs.h
+
+#if defined(__GNUC__) && !wxCHECK_GCC_VERSION( 3 , 4 )
+# 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
+#endif
+
+#ifndef wxUSE_FUNC_TEMPLATE_POINTER
+# define wxUSE_FUNC_TEMPLATE_POINTER 1
+#endif
+
+#if wxUSE_MEMBER_TEMPLATES
+# define wxTEMPLATED_MEMBER_CALL( method , type ) method<type>()
+# 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_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<type>
+# define wxTO_STRING_IMP(type)
+# define wxFROM_STRING(type) wxFromStringConverter<type>
+# 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<type>(data, result); }
+# define wxFROM_STRING(type) FromString##type
+# define wxFROM_STRING_IMP(type) inline void FromString##type( const wxString& data , wxxVariant &result ) { wxFromStringConverter<type>(data, result); }
+#endif
+
// ----------------------------------------------------------------------------
// Enum Support
//
// implementation, an enum would have
// to be enumerated eg :
//
-// WX_BEGIN_ENUM( wxFlavor )
-// WX_ENUM_MEMBER( Vanilla )
-// WX_ENUM_MEMBER( Chocolate )
-// WX_ENUM_MEMBER( Strawberry )
-// WX_END_ENUM( wxFlavor )
+// wxBEGIN_ENUM( wxFlavor )
+// wxENUM_MEMBER( Vanilla )
+// wxENUM_MEMBER( Chocolate )
+// wxENUM_MEMBER( Strawberry )
+// wxEND_ENUM( wxFlavor )
// ----------------------------------------------------------------------------
struct WXDLLIMPEXP_BASE wxEnumMemberData
// returns true if the member has been found and sets the int value
// pointed to accordingly (if ptr != null )
// if not found returns false, value left unchanged
- bool HasEnumMemberValue( const wxChar *name , int *value = NULL ) ;
+ bool HasEnumMemberValue( const wxChar *name , int *value = NULL ) const ;
// returns the value of the member, if not found in debug mode an
// assert is issued, in release 0 is returned
- int GetEnumMemberValue(const wxChar *name );
+ int GetEnumMemberValue(const wxChar *name ) const ;
// returns the name of the enum member having the passed in value
// returns an emtpy string if not found
- const wxChar *GetEnumMemberName(int value);
+ const wxChar *GetEnumMemberName(int value) const ;
// returns the number of members in this enum
- int GetEnumCount() { return m_count ; }
+ int GetEnumCount() const { return m_count ; }
// returns the value of the nth member
- int GetEnumMemberValueByIndex( int n ) ;
+ int GetEnumMemberValueByIndex( int n ) const ;
// returns the value of the nth member
- const wxChar *GetEnumMemberNameByIndex( int n ) ;
+ const wxChar *GetEnumMemberNameByIndex( int n ) const ;
private :
wxEnumMemberData *m_members;
int m_count ;
};
-#define WX_BEGIN_ENUM( e ) \
+#define wxBEGIN_ENUM( e ) \
wxEnumMemberData s_enumDataMembers##e[] = {
-#define WX_ENUM_MEMBER( v ) { #v, v } ,
+#define wxENUM_MEMBER( v ) { wxT(#v), v } ,
-#define WX_END_ENUM( e ) { NULL , 0 } } ; \
+#define wxEND_ENUM( e ) { NULL , 0 } } ; \
wxEnumData s_enumData##e( s_enumDataMembers##e ) ; \
wxEnumData *wxGetEnumData(e) { return &s_enumData##e ; } \
- template<> const wxTypeInfo* wxGetTypeInfo( e * ){ static wxEnumTypeInfo s_typeInfo(wxT_ENUM , &s_enumData##e) ; return &s_typeInfo ; } \
- template<> void wxStringReadValue(const wxString& s , e &data ) \
- { \
- data = (e) s_enumData##e.GetEnumMemberValue(s) ; \
- } \
- template<> void wxStringWriteValue(wxString &s , const e &data ) \
- { \
- s = s_enumData##e.GetEnumMemberName((int)data) ; \
- }
+ template<> void wxStringReadValue(const wxString& s , e &data ) \
+{ \
+ data = (e) s_enumData##e.GetEnumMemberValue(s) ; \
+} \
+ template<> void wxStringWriteValue(wxString &s , const e &data ) \
+{ \
+ s = s_enumData##e.GetEnumMemberName((int)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) ;} \
+ 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
// Strawberry,
// };
//
-// typedef wxSet<wxFlavor> wxCoupe ;
+// typedef wxBitset<wxFlavor> wxCoupe ;
//
// in the implementation file :
//
-// WX_BEGIN_ENUM( wxFlavor )
-// WX_ENUM_MEMBER( Vanilla )
-// WX_ENUM_MEMBER( Chocolate )
-// WX_ENUM_MEMBER( Strawberry )
-// WX_END_ENUM( wxFlavor )
+// wxBEGIN_ENUM( wxFlavor )
+// wxENUM_MEMBER( Vanilla )
+// wxENUM_MEMBER( Chocolate )
+// wxENUM_MEMBER( Strawberry )
+// wxEND_ENUM( wxFlavor )
//
-// WX_IMPLEMENT_SET_STREAMING( wxCoupe , wxFlavor )
+// wxIMPLEMENT_SET_STREAMING( wxCoupe , wxFlavor )
//
// implementation note : no partial specialization for streaming, but a delegation to a
// different class
// ----------------------------------------------------------------------------
// 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<typename e>
-void wxSetFromString(const wxString &s , wxSet<e> &data )
+void wxSetFromString(const wxString &s , wxBitset<e> &data )
{
wxEnumData* edata = wxGetEnumData((e) 0) ;
- data.Clear() ;
+ data.reset() ;
wxArrayString array ;
wxSetStringToArray( s , array ) ;
int ivalue ;
if ( edata->HasEnumMemberValue( flag , &ivalue ) )
{
- data.Set( (e) ivalue ) ;
+ data.set( (e) ivalue ) ;
}
}
}
template<typename e>
-void wxSetToString( wxString &s , const wxSet<e> &data )
+void wxSetToString( wxString &s , const wxBitset<e> &data )
{
wxEnumData* edata = wxGetEnumData((e) 0) ;
int count = edata->GetEnumCount() ;
for ( i = 0 ; i < count ; i++ )
{
e value = (e) edata->GetEnumMemberValueByIndex(i) ;
- if ( data.Contains( value ) )
+ if ( data.test( value ) )
{
// this could also be done by the templated calls
- if ( !s.IsEmpty() )
- s +="|" ;
+ if ( !s.empty() )
+ s +=wxT("|") ;
s += edata->GetEnumMemberNameByIndex(i) ;
}
}
}
-// if the wxSet specialization above does not work for all compilers, add this to the WX_IMPLEMENT_SET_STREAMING macro
-// template<> const wxTypeInfo* wxGetTypeInfo( SetName * ){ static wxEnumTypeInfo s_typeInfo(wxT_SET , &s_enumData##e) ; return &s_typeInfo ; }
+#define wxIMPLEMENT_SET_STREAMING(SetName,e) \
+ template<> void wxStringReadValue(const wxString &s , wxBitset<e> &data ) \
+{ \
+ wxSetFromString( s , data ) ; \
+} \
+ template<> void wxStringWriteValue( wxString &s , const wxBitset<e> &data ) \
+{ \
+ wxSetToString( s , 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() ;} \
+ 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() ) ; \
+}
-#define WX_IMPLEMENT_SET_STREAMING(SetName,e) \
- template<> void wxStringReadValue(const wxString &s , wxSet<e> &data ) \
- { \
- wxSetFromString( s , data ) ; \
- } \
- template<> void wxStringWriteValue( wxString &s , const wxSet<e> &data ) \
- { \
- wxSetToString( s , data ) ; \
- } \
+template<typename e>
+void wxFlagsFromString(const wxString &s , e &data )
+{
+ wxEnumData* edata = wxGetEnumData((e*) 0) ;
+ data.m_data = 0 ;
+ wxArrayString array ;
+ wxSetStringToArray( s , array ) ;
+ wxString flag;
+ for ( size_t i = 0 ; i < array.Count() ; ++i )
+ {
+ flag = array[i] ;
+ int ivalue ;
+ if ( edata->HasEnumMemberValue( flag , &ivalue ) )
+ {
+ data.m_data |= ivalue ;
+ }
+ }
+}
+
+template<typename e>
+void wxFlagsToString( wxString &s , const e& data )
+{
+ wxEnumData* edata = wxGetEnumData((e*) 0) ;
+ int count = edata->GetEnumCount() ;
+ int i ;
+ s.Clear() ;
+ long dataValue = data.m_data ;
+ for ( i = 0 ; i < count ; i++ )
+ {
+ int value = edata->GetEnumMemberValueByIndex(i) ;
+ // make this to allow for multi-bit constants to work
+ if ( value && ( dataValue & value ) == value )
+ {
+ // clear the flags we just set
+ dataValue &= ~value ;
+ // this could also be done by the templated calls
+ if ( !s.empty() )
+ s +=wxT("|") ;
+ s += edata->GetEnumMemberNameByIndex(i) ;
+ }
+ }
+}
+#define wxBEGIN_FLAGS( e ) \
+ wxEnumMemberData s_enumDataMembers##e[] = {
+
+#define wxFLAGS_MEMBER( v ) { wxT(#v), v } ,
+
+#define wxEND_FLAGS( e ) { NULL , 0 } } ; \
+ wxEnumData s_enumData##e( s_enumDataMembers##e ) ; \
+ wxEnumData *wxGetEnumData(e*) { return &s_enumData##e ; } \
+ template<> void wxStringReadValue(const wxString &s , e &data ) \
+{ \
+ wxFlagsFromString<e>( s , data ) ; \
+} \
+ template<> void wxStringWriteValue( wxString &s , const e& data ) \
+{ \
+ wxFlagsToString<e>( s , 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 ;} \
+ 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
// ----------------------------------------------------------------------------
+//
+//
+// All data exposed by the RTTI is characterized using the following classes.
+// The first characterization is done by wxTypeKind. All enums up to and including
+// wxT_CUSTOM represent so called simple types. These cannot be divided any further.
+// They can be converted to and from wxStrings, that's all.
+
enum wxTypeKind
{
wxT_FLOAT,
wxT_DOUBLE,
wxT_STRING, // must be wxString
- wxT_SET, // must be wxSet<> template
+ wxT_SET, // must be wxBitset<> template
wxT_ENUM,
- wxT_OBJECT, // must be a component (pointer !!!)
wxT_CUSTOM, // user defined type (e.g. wxPoint)
+
+ wxT_LAST_SIMPLE_TYPE_KIND = wxT_CUSTOM ,
+
+ wxT_OBJECT_PTR, // object reference
+ wxT_OBJECT , // embedded object
+ wxT_COLLECTION , // collection
+
wxT_DELEGATE , // for connecting against an event source
- wxT_LAST_TYPE_KIND // sentinel for bad data, asserts, debugging
+
+ wxT_LAST_TYPE_KIND = wxT_DELEGATE // sentinel for bad data, asserts, debugging
};
+class WXDLLIMPEXP_BASE wxxVariant ;
+class WXDLLIMPEXP_BASE wxTypeInfo ;
+
+WX_DECLARE_STRING_HASH_MAP_WITH_DECL( wxTypeInfo* , wxTypeInfoMap , class WXDLLIMPEXP_BASE ) ;
+
class WXDLLIMPEXP_BASE wxTypeInfo
{
public :
- wxTypeInfo() : m_kind( wxT_VOID) {}
- virtual ~wxTypeInfo() {}
+ typedef void (*converterToString_t)( const wxxVariant& data , wxString &result ) ;
+ typedef void (*converterFromString_t)( const wxString& data , wxxVariant &result ) ;
+
+ wxTypeInfo(wxTypeKind kind,
+ converterToString_t to = NULL, converterFromString_t from = NULL,
+ const wxString &name = wxEmptyString):
+ m_toString(to), m_fromString(from), m_kind(kind), m_name(name)
+ {
+ Register();
+ }
+#if wxUSE_UNICODE
+ wxTypeInfo(wxTypeKind kind,
+ converterToString_t to, converterFromString_t from,
+ const char *name):
+ m_toString(to), m_fromString(from), m_kind(kind), m_name(wxString::FromAscii(name))
+ {
+ Register();
+ }
+#endif
+
+ virtual ~wxTypeInfo()
+ {
+ Unregister() ;
+ }
+
+ // return the kind of this type (wxT_... constants)
wxTypeKind GetKind() const { return m_kind ; }
-protected :
- wxTypeKind m_kind ;
+
+ // returns the unique name of this type
+ const wxString& GetTypeName() const { return m_name ; }
+
+ // is this type a delegate type
+ bool IsDelegateType() const { return m_kind == wxT_DELEGATE ; }
+
+ // is this type a custom type
+ bool IsCustomType() const { return m_kind == wxT_CUSTOM ; }
+
+ // is this type an object type
+ bool IsObjectType() const { return m_kind == wxT_OBJECT || m_kind == wxT_OBJECT_PTR ; }
+
+ // can the content of this type be converted to and from strings ?
+ bool HasStringConverters() const { return m_toString != NULL && m_fromString != NULL ; }
+
+ // 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") ) ; }
+
+ // 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 wxUSE_UNICODE
+ static wxTypeInfo *FindType(const char *typeName) { return FindType( wxString::FromAscii(typeName) ) ; }
+#endif
+ static wxTypeInfo *FindType(const wxChar *typeName);
+
+private :
+
+ void Register();
+ void Unregister();
+
+ converterToString_t m_toString ;
+ converterFromString_t m_fromString ;
+
+ static wxTypeInfoMap* ms_typeTable ;
+
+ wxTypeKind m_kind;
+ wxString m_name;
};
class WXDLLIMPEXP_BASE wxBuiltInTypeInfo : public wxTypeInfo
{
public :
- wxBuiltInTypeInfo( wxTypeKind kind ) { wxASSERT_MSG( kind < wxT_SET , wxT("Illegal Kind for Base Type") ) ; m_kind = kind ;}
+ wxBuiltInTypeInfo( wxTypeKind kind , converterToString_t to = NULL , converterFromString_t from = NULL , const wxString &name = wxEmptyString ) :
+ wxTypeInfo( kind , to , from , name )
+ { wxASSERT_MSG( GetKind() < wxT_SET , wxT("Illegal Kind for Base Type") ) ; }
+#if wxUSE_UNICODE
+ wxBuiltInTypeInfo( wxTypeKind kind , converterToString_t to , converterFromString_t from , const char *name ) :
+ wxTypeInfo( kind , to , from , name )
+ { wxASSERT_MSG( GetKind() < wxT_SET , wxT("Illegal Kind for Base Type") ) ; }
+#endif
} ;
class WXDLLIMPEXP_BASE wxCustomTypeInfo : public wxTypeInfo
{
public :
- wxCustomTypeInfo( const wxChar *typeName )
- { m_kind = wxT_CUSTOM ; m_typeName = typeName ;}
- const wxChar *GetTypeName() const { return m_typeName ; }
-private :
- const wxChar *m_typeName; // Kind == wxT_CUSTOM
+ wxCustomTypeInfo( const wxString &name , converterToString_t to , converterFromString_t from ) :
+ wxTypeInfo( wxT_CUSTOM , to , from , name )
+ {}
+#if wxUSE_UNICODE
+ wxCustomTypeInfo( const char *name , converterToString_t to , converterFromString_t from ) :
+ wxTypeInfo( wxT_CUSTOM , to , from , name )
+ {}
+#endif
} ;
class WXDLLIMPEXP_BASE wxEnumTypeInfo : public wxTypeInfo
{
public :
- wxEnumTypeInfo( wxTypeKind kind , wxEnumData* enumInfo )
- { wxASSERT_MSG( kind == wxT_ENUM || kind == wxT_SET , wxT("Illegal Kind for Enum Type")) ; m_kind = kind ; m_enumInfo = enumInfo ;}
+ typedef void (*converterToLong_t)( const wxxVariant& data , long &result ) ;
+ typedef void (*converterFromLong_t)( long data , wxxVariant &result ) ;
+
+ wxEnumTypeInfo( wxTypeKind kind , wxEnumData* enumInfo , converterToString_t to , converterFromString_t from ,
+ converterToLong_t toLong , converterFromLong_t fromLong , const wxString &name ) :
+ wxTypeInfo( kind , to , from , name ) , m_toLong( toLong ) , m_fromLong( fromLong )
+ { wxASSERT_MSG( kind == wxT_ENUM || kind == wxT_SET , wxT("Illegal Kind for Enum Type")) ; m_enumInfo = enumInfo ;}
+
+#if wxUSE_UNICODE
+ wxEnumTypeInfo( wxTypeKind kind , wxEnumData* enumInfo , converterToString_t to , converterFromString_t from ,
+ converterToLong_t toLong , converterFromLong_t fromLong , const char * name ) :
+ wxTypeInfo( kind , to , from , name ) , m_toLong( toLong ) , m_fromLong( fromLong )
+ { wxASSERT_MSG( kind == wxT_ENUM || kind == wxT_SET , wxT("Illegal Kind for Enum Type")) ; m_enumInfo = enumInfo ;}
+#endif
const wxEnumData* GetEnumData() const { return m_enumInfo ; }
+
+ // 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") ) ; }
+
+ // 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") ) ;}
+
private :
+ converterToLong_t m_toLong ;
+ converterFromLong_t m_fromLong ;
+
wxEnumData *m_enumInfo; // Kind == wxT_ENUM or Kind == wxT_SET
} ;
class WXDLLIMPEXP_BASE wxClassTypeInfo : public wxTypeInfo
{
public :
- wxClassTypeInfo( wxClassInfo* classInfo )
- { m_kind = wxT_OBJECT ; m_classInfo = classInfo ;}
+ wxClassTypeInfo( wxTypeKind kind , wxClassInfo* classInfo , converterToString_t to = NULL , converterFromString_t from = NULL , const wxString &name = wxEmptyString) ;
+#if wxUSE_UNICODE
+ wxClassTypeInfo( wxTypeKind kind , wxClassInfo* classInfo , converterToString_t to , converterFromString_t from , const char *name ) ;
+#endif
const wxClassInfo *GetClassInfo() const { return m_classInfo ; }
private :
wxClassInfo *m_classInfo; // Kind == wxT_OBJECT - could be NULL
} ;
+class WXDLLIMPEXP_BASE wxCollectionTypeInfo : public wxTypeInfo
+{
+public :
+ wxCollectionTypeInfo( const wxString &elementName , converterToString_t to , converterFromString_t from , const wxString &name) :
+ wxTypeInfo( wxT_COLLECTION , to , from , name )
+ { m_elementTypeName = elementName ; m_elementType = NULL ;}
+#if wxUSE_UNICODE
+ wxCollectionTypeInfo( const char *elementName , converterToString_t to , converterFromString_t from , const char *name ) :
+ wxTypeInfo( wxT_COLLECTION , to , from , name )
+ { m_elementTypeName = wxString::FromAscii( elementName ) ; m_elementType = NULL ;}
+#endif
+ const wxTypeInfo* GetElementType() const
+ {
+ if ( m_elementType == NULL )
+ m_elementType = wxTypeInfo::FindType( m_elementTypeName ) ;
+ return m_elementType ; }
+private :
+ mutable wxTypeInfo * m_elementType ;
+ wxString m_elementTypeName ;
+} ;
+
// a delegate is an exposed event source
class WXDLLIMPEXP_BASE wxDelegateTypeInfo : public wxTypeInfo
{
public :
- wxDelegateTypeInfo( int eventType , wxClassInfo* eventClass )
- { m_kind = wxT_DELEGATE ; m_eventClass = eventClass ; m_eventType = eventType ;}
- const wxClassInfo *GetEventClass() const { assert( m_kind == wxT_DELEGATE ) ; return m_eventClass ; }
+ wxDelegateTypeInfo( int eventType , wxClassInfo* eventClass , converterToString_t to = NULL , converterFromString_t from = NULL ) ;
+ wxDelegateTypeInfo( int eventType , int lastEventType, wxClassInfo* eventClass , converterToString_t to = NULL , converterFromString_t from = NULL ) ;
int GetEventType() const { return m_eventType ; }
+ int GetLastEventType() const { return m_lastEventType ; }
+ const wxClassInfo* GetEventClass() const { return m_eventClass ; }
private :
const wxClassInfo *m_eventClass; // (extended will merge into classinfo)
int m_eventType ;
+ int m_lastEventType ;
} ;
-template<typename T> const wxTypeInfo* wxGetTypeInfo( T * ) ;
-
-template<typename T> const wxTypeInfo* wxGetTypeInfo( wxSet<T> * )
-{
- static wxEnumTypeInfo s_typeInfo(wxT_SET , wxGetEnumData((T) 0) ) ; return &s_typeInfo ;
-}
+template<typename T> const wxTypeInfo* wxGetTypeInfo( T * ) { return wxTypeInfo::FindType(typeid(T).name()) ; }
// this macro is for usage with custom, non-object derived classes and structs, wxPoint is such a custom type
-#define WX_CUSTOM_TYPE_INFO( e ) \
- template<> const wxTypeInfo* wxGetTypeInfo( e * ){ static wxCustomTypeInfo s_typeInfo(#e) ; return &s_typeInfo ; } \
-
-// ----------------------------------------------------------------------------
-// value streaming
-//
-// streaming is defined for xml constructs right now, the aim is to make this
-// pluggable in the future
-// ----------------------------------------------------------------------------
-
-// convenience function (avoids including xml headers in users code)
-
-class wxXmlNode ;
-void wxXmlAddContentToNode( wxXmlNode* node , const wxString& data ) ;
-wxString wxXmlGetContentFromNode( wxXmlNode *node ) ;
-
-// templated streaming, every type must have their specialization for these methods
-
-template<typename T>
-void wxStringReadValue( const wxString &s , T &data ) ;
+#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
-template<typename T>
-void wxStringWriteValue( wxString &s , const T &data) ;
+#define wxCOLLECTION_TYPE_INFO( element , collection ) \
+ wxCollectionTypeInfo s_typeInfo##collection( typeid(element).name() , NULL , NULL , typeid(collection).name() ) ;
-// for simple types this default implementation is ok, composited structures will have to
-// loop through their properties
+// sometimes a compiler invents specializations that are nowhere called, use this macro to satisfy the refs, currently
+// we don't have to play tricks, but if we will have to according to the compiler, we will use that macro for that
-template<typename T>
-void wxXmlReadValue( wxXmlNode *node , T &data )
-{
- wxStringReadValue<T>( wxXmlGetContentFromNode( node ) , data ) ;
-}
-
-template<typename T>
-void wxXmlWriteValue( wxXmlNode *node , const T &data)
-{
- wxString s ;
- wxStringWriteValue<T>( s, data ) ;
- wxXmlAddContentToNode( node ,s ) ;
-}
+#define wxILLEGAL_TYPE_SPECIALIZATION( a )
// ----------------------------------------------------------------------------
// wxxVariant as typesafe data holder
// returns the type info of the contentc
virtual const wxTypeInfo* GetTypeInfo() const = 0 ;
-
- // write the value into an xml node
- virtual void Write( wxXmlNode* node ) const = 0 ;
-
- // read the value from the xml node
- virtual void Read( wxXmlNode* node ) = 0 ;
-
- // write the value into a string
- virtual void Write( wxString &s ) const = 0 ;
-
- // read the value from a string
- virtual void Read( const wxString &s) = 0 ;
} ;
-template<typename T> class WXDLLIMPEXP_BASE wxxVariantDataT : public wxxVariantData
+template<typename T> class wxxVariantDataT : public wxxVariantData
{
public:
- wxxVariantDataT(T d) : m_data(d) {}
+ wxxVariantDataT(const T& d) : m_data(d) {}
virtual ~wxxVariantDataT() {}
- // get a copy of the stored data
- T Get() const { return m_data; }
+ // get a ref to the stored data
+ T & Get() { return m_data; }
+
+ // get a const ref to the stored data
+ const T & Get() const { return m_data; }
// set the data
- void Set(T d) { m_data = d; }
+ void Set(const T& d) { m_data = d; }
// return a heap allocated duplicate
virtual wxxVariantData* Clone() const { return new wxxVariantDataT<T>( Get() ) ; }
// returns the type info of the contentc
virtual const wxTypeInfo* GetTypeInfo() const { return wxGetTypeInfo( (T*) NULL ) ; }
- // write the value into an xml node
- virtual void Write( wxXmlNode* node ) const { wxXmlWriteValue( node , m_data ) ; }
-
- // read the value from the xml node
- virtual void Read( wxXmlNode* node ) { wxXmlReadValue( node , m_data ) ; }
-
- // write the value into a string
- virtual void Write( wxString &s ) const { wxStringWriteValue( s , m_data ) ; }
-
- // read the value from a string
- virtual void Read( const wxString &s) { wxStringReadValue( s , m_data ) ; }
-
private:
T m_data;
};
{
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<typename T> wxxVariant( T data , const wxString& name = wxT("") ) :
- m_data(new wxxVariantDataT<T>(data) ), m_name(name) {}
+ template<typename T> wxxVariant( const T& data , const wxString& name = wxEmptyString ) :
+ m_data(new wxxVariantDataT<T>(data) ), m_name(name) {}
+
~wxxVariant() { delete m_data ; }
- // get a copy of the stored data
- template<typename T> T Get() const
+ // get a ref to the stored data
+ template<typename T> T& Get(wxTEMPLATED_MEMBER_FIX(T))
{
wxxVariantDataT<T> *dataptr = dynamic_cast<wxxVariantDataT<T>*> (m_data) ;
- wxASSERT_MSG( dataptr , "Cast not possible" ) ;
+ wxASSERT_MSG( dataptr , wxString::Format(wxT("Cast to %s not possible"), typeid(T).name()) ) ;
+ return dataptr->Get() ;
+ }
+
+ // get a ref to the stored data
+ template<typename T> const T& Get(wxTEMPLATED_MEMBER_FIX(T)) const
+ {
+ const wxxVariantDataT<T> *dataptr = dynamic_cast<const wxxVariantDataT<T>*> (m_data) ;
+ 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<typename T> bool HasData(wxTEMPLATED_MEMBER_FIX(T)) const
+ {
+ const wxxVariantDataT<T> *dataptr = dynamic_cast<const wxxVariantDataT<T>*> (m_data) ;
+ return dataptr != NULL ;
+ }
+
// stores the data
- template<typename T> void Set(T data) const
+ template<typename T> void Set(const T& data) const
{
delete m_data ;
m_data = new wxxVariantDataT<T>(data) ;
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 ;
}
// gets the stored data casted to a wxObject* , returning NULL if cast is not possible
- wxObject* GetAsObject() const ;
-
- // write the value into an xml node
- void Write( wxXmlNode* node ) const { m_data->Write( node ) ; }
-
- // read the value from the xml node
- void Read( wxXmlNode* node ) { m_data->Read( node ) ; }
+ wxObject* GetAsObject() ;
- // write the value into a string
- void Write( wxString &s ) const { m_data->Write( s ) ; }
-
- // read the value from a string
- void Read( const wxString &s) { m_data->Read( s ) ; }
+ // get the typeinfo of the stored object
+ const wxTypeInfo* GetTypeInfo() const { return m_data->GetTypeInfo() ; }
// returns this value as string
wxString GetAsString() const
{
wxString s ;
- Write( s ) ;
+ GetTypeInfo()->ConvertToString( *this , s ) ;
return s ;
}
-
- void SetFromString( const wxString &s)
- {
- Read( s ) ;
- }
+ const wxString& GetName() const { return m_name ; }
private :
wxxVariantData* m_data ;
wxString m_name ;
} ;
+#include "wx/dynarray.h"
+
+WX_DECLARE_OBJARRAY_WITH_DECL(wxxVariant, wxxVariantArray, class WXDLLIMPEXP_BASE);
+
+// templated streaming, every type must have their specialization for these methods
+
+template<typename T>
+void wxStringReadValue( const wxString &s , T &data );
+
+template<typename T>
+void wxStringWriteValue( wxString &s , const T &data);
+
+template<typename T>
+void wxToStringConverter( const wxxVariant &v, wxString &s wxTEMPLATED_FUNCTION_FIX(T)) { wxStringWriteValue( s , v.wxTEMPLATED_MEMBER_CALL(Get , T) ) ; }
+
+template<typename T>
+void wxFromStringConverter( const wxString &s, wxxVariant &v wxTEMPLATED_FUNCTION_FIX(T)) { T d ; wxStringReadValue( s , d ) ; v = wxxVariant(d) ; }
+
// ----------------------------------------------------------------------------
// Property Support
//
// want access, look at wxPropertyAccessor.
// ----------------------------------------------------------------------------
-class WXDLLIMPEXP_BASE wxPropertyAccessor
+class WXDLLIMPEXP_BASE wxSetter
{
-public :
- class SetByRef ;
- class SetAndGetByRef ;
- class GetByRef ;
- virtual void SetProperty(wxObject *object, const wxxVariant &value) const = 0 ;
- virtual wxxVariant GetProperty(wxObject *object) const = 0 ;
- virtual bool HasSetter() const = 0 ;
- virtual bool HasGetter() const = 0 ;
- const wxChar * GetGetterName() const { return m_setterName ; }
- const wxChar * GetSetterName() const { return m_getterName ; }
- virtual wxxVariant ReadValue( wxXmlNode* node ) const = 0 ;
- virtual void WriteValue( wxXmlNode* node , wxObject *o ) const = 0 ;
- virtual wxxVariant ReadValue( const wxString &value ) const = 0 ;
- virtual void WriteValue( wxString& value , wxObject *o ) const = 0 ;
-protected :
- const wxChar *m_setterName ;
- const wxChar *m_getterName ;
+public:
+ wxSetter( const wxString name ) { m_name = name ; }
+ virtual ~wxSetter() {}
+ virtual void Set( wxObject *object, const wxxVariant &variantValue ) const = 0;
+ const wxString& GetName() const { return m_name ; }
+private:
+ wxString m_name;
};
-template<typename T>
-void wxXmlReadValue( wxXmlNode *node , T &data ) ;
-
-template<typename T>
-void wxXmlWriteValue( wxXmlNode *node , const T &data) ;
-
-template<class Klass, typename T>
-class WXDLLIMPEXP_BASE wxPropertyAccessorT : public wxPropertyAccessor
+class WXDLLIMPEXP_BASE wxGetter
{
public:
+ wxGetter( const wxString name ) { m_name = name ; }
+ virtual ~wxGetter() {}
+ virtual void Get( const wxObject *object , wxxVariant& result) const = 0;
+ const wxString& GetName() const { return m_name ; }
+private:
+ wxString m_name;
+};
- typedef void (Klass::*setter_t)(T value);
- typedef void (Klass::*setter_ref_t)(const T& value);
- typedef T (Klass::*getter_t)() const;
- typedef const T& (Klass::*getter_ref_t)() const;
+class WXDLLIMPEXP_BASE wxCollectionGetter
+{
+public :
+ wxCollectionGetter( const wxString name ) { m_name = name ; }
+ virtual ~wxCollectionGetter() {}
+ virtual void Get( const wxObject *object , wxxVariantArray& result) const = 0;
+ const wxString& GetName() const { return m_name ; }
+private :
+ wxString m_name ;
+} ;
- wxPropertyAccessorT(setter_t setter, getter_t getter, const wxChar *g, const wxChar *s)
- : m_setter(setter), m_setter_ref(NULL), m_getter(getter) ,m_getter_ref(NULL) {m_setterName = s;m_getterName=g ;}
+template<typename coll_t> void WXDLLIMPEXP_BASE wxCollectionToVariantArray( const coll_t& coll , wxxVariantArray& result ) ;
- wxPropertyAccessorT( getter_t getter, const wxChar *g)
- : m_setter(NULL), m_setter_ref(NULL), m_getter(getter) ,m_getter_ref(NULL) {m_setterName = "";m_getterName=g ;}
+class WXDLLIMPEXP_BASE wxAdder
+{
+public :
+ wxAdder( const wxString name ) { m_name = name ; }
+ virtual ~wxAdder() {}
+ virtual void Add( wxObject *object, const wxxVariant &variantValue ) const= 0;
+ const wxString& GetName() const { return m_name ; }
+private :
+ wxString m_name ;
+} ;
- wxPropertyAccessorT(SetByRef*, setter_ref_t setter, getter_t getter, const wxChar *g, const wxChar *s)
- : m_setter(NULL), m_setter_ref(setter), m_getter(getter) , m_getter_ref(NULL){m_setterName = s;m_getterName=g ;}
- // wxPropertyAccessorT(setter_ref_t setter, getter_t getter, const wxChar *g, const wxChar *s)
- // : m_setter(NULL), m_setter_ref(setter), m_getter(getter) , m_getter_ref(NULL){m_setterName = s;m_getterName=g ;}
+#define wxSETTER( property, Klass, valueType, setterMethod ) \
+class wxSetter##property : public wxSetter \
+{ \
+public: \
+ wxINFUNC_CLASS_TYPE_FIX(Klass) \
+ wxSetter##property() : wxSetter( wxT(#setterMethod) ) {} \
+ virtual ~wxSetter##property() {} \
+ void Set( wxObject *object, const wxxVariant &variantValue ) const \
+{ \
+ Klass *obj = dynamic_cast<Klass*>(object) ; \
+ if ( variantValue.wxTEMPLATED_MEMBER_CALL(HasData, valueType) ) \
+ obj->setterMethod(variantValue.wxTEMPLATED_MEMBER_CALL(Get , valueType)) ; \
+ else \
+ obj->setterMethod(*variantValue.wxTEMPLATED_MEMBER_CALL(Get , valueType*)) ; \
+} \
+} ;
- wxPropertyAccessorT(SetAndGetByRef*, setter_ref_t setter, getter_ref_t getter, const wxChar *g, const wxChar *s)
- : m_setter(NULL), m_setter_ref(setter), m_getter(NULL) , m_getter_ref(getter){m_setterName = s;m_getterName=g ;}
+#define wxGETTER( property, Klass, valueType , gettermethod ) \
+class wxGetter##property : public wxGetter \
+{ \
+public : \
+ wxINFUNC_CLASS_TYPE_FIX(Klass) \
+ wxGetter##property() : wxGetter( wxT(#gettermethod) ) {} \
+ virtual ~wxGetter##property() {} \
+ void Get( const wxObject *object , wxxVariant &result) const \
+{ \
+ const Klass *obj = dynamic_cast<const Klass*>(object) ; \
+ result = wxxVariant( obj->gettermethod() ) ; \
+} \
+} ;
- // wxPropertyAccessorT(setter_ref_t setter, getter_ref_t getter, const wxChar *g, const wxChar *s)
- // : m_setter(NULL), m_setter_ref(setter), m_getter(NULL) , m_getter_ref(getter){m_setterName = s;m_getterName=g ;}
+#define wxADDER( property, Klass, valueType , addermethod ) \
+class wxAdder##property : public wxAdder \
+{ \
+public: \
+ wxINFUNC_CLASS_TYPE_FIX(Klass) \
+ wxAdder##property() : wxAdder( wxT(#addermethod) ) {} \
+ virtual ~wxAdder##property() {} \
+ void Add( wxObject *object, const wxxVariant &variantValue ) const \
+{ \
+ Klass *obj = dynamic_cast<Klass*>(object) ; \
+ if ( variantValue.wxTEMPLATED_MEMBER_CALL(HasData, valueType) ) \
+ obj->addermethod(variantValue.wxTEMPLATED_MEMBER_CALL(Get , valueType)) ; \
+ else \
+ obj->addermethod(*variantValue.wxTEMPLATED_MEMBER_CALL(Get , valueType*)) ; \
+} \
+} ;
- // wxPropertyAccessorT(setter_t setter, getter_ref_t getter, const wxChar *g, const wxChar *s)
- // : m_setter(NULL), m_setter(setter), m_getter(NULL) , m_getter_ref(getter){m_setterName = s;m_getterName=g ;}
+#define wxCOLLECTION_GETTER( property, Klass, valueType , gettermethod ) \
+class wxCollectionGetter##property : public wxCollectionGetter \
+{ \
+public : \
+ wxINFUNC_CLASS_TYPE_FIX(Klass) \
+ wxCollectionGetter##property() : wxCollectionGetter( wxT(#gettermethod) ) {} \
+ virtual ~wxCollectionGetter##property() {} \
+ void Get( const wxObject *object , wxxVariantArray &result) const \
+{ \
+ const Klass *obj = dynamic_cast<const Klass*>(object) ; \
+ wxCollectionToVariantArray( obj->gettermethod() , result ) ; \
+} \
+} ;
- wxPropertyAccessorT(GetByRef*, setter_t setter, getter_ref_t getter, const wxChar *g, const wxChar *s)
- : m_setter(NULL), m_setter(setter), m_getter(NULL) , m_getter_ref(getter){m_setterName = s;m_getterName=g ;}
+class WXDLLIMPEXP_BASE wxPropertyAccessor
+{
+public :
+ wxPropertyAccessor( wxSetter *setter , wxGetter *getter , wxAdder *adder , wxCollectionGetter *collectionGetter )
+ { m_setter = setter ; m_getter = getter ; m_adder = adder ; m_collectionGetter = collectionGetter ;}
- // wxPropertyAccessorT( getter_ref_t getter, const wxChar *g)
- // : m_setter(NULL), m_setter(NULL), m_getter(NULL) , m_getter_ref(getter){m_setterName = "";m_getterName=g ;}
+ virtual ~wxPropertyAccessor() {}
- // returns true if this accessor has a setter
- bool HasSetter() const { return m_setter != NULL || m_setter_ref != NULL ; }
+ // 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") ) ;}
- // return true if this accessor has a getter
- bool HasGetter() const { return m_getter != NULL || m_getter_ref != NULL ; }
+ // 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") ) ;}
- // set the property this accessor is responsible for in an object
- void SetProperty(wxObject *o, const wxxVariant &v) const
- {
- Klass *obj = dynamic_cast<Klass*>(o);
- T value = v.Get<T>();
- if (m_setter)
- (obj->*(m_setter))(value);
- else
- (obj->*(m_setter_ref))(value);
- }
+ // 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") ) ;}
- // gets the property this accessor is responsible for from an object
- wxxVariant GetProperty(wxObject *o) const
- {
- return wxxVariant( (wxxVariantData* ) DoGetProperty( o ) ) ;
- }
+ // 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") ) ;}
- // write the property this accessor is responsible for from an object into
- // a xml node
- void WriteValue( wxXmlNode* node , wxObject *o ) const
- {
- DoGetProperty( o )->Write( node ) ;
- }
+ virtual bool HasSetter() const { return m_setter != NULL ; }
+ virtual bool HasCollectionGetter() const { return m_collectionGetter != NULL ; }
+ virtual bool HasGetter() const { return m_getter != NULL ; }
+ virtual bool HasAdder() const { return m_adder != NULL ; }
- // write the property this accessor is responsible for from an object into
- // a string
- void WriteValue( wxString& s , wxObject *o ) const
- {
- DoGetProperty( o )->Write( s ) ;
- }
+ virtual const wxString& GetCollectionGetterName() const
+ { return m_collectionGetter->GetName() ; }
+ virtual const wxString& GetGetterName() const
+ { return m_getter->GetName() ; }
+ virtual const wxString& GetSetterName() const
+ { return m_setter->GetName() ; }
+ virtual const wxString& GetAdderName() const
+ { return m_adder->GetName() ; }
- // read a wxxVariant having the correct type for the property this accessor
- // is responsible for from an xml node
- wxxVariant ReadValue( wxXmlNode* node ) const
- {
- T data ;
- wxXmlReadValue( node , data ) ;
- return wxxVariant( data ) ;
- }
+protected :
+ wxSetter *m_setter ;
+ wxAdder *m_adder ;
+ wxGetter *m_getter ;
+ wxCollectionGetter* m_collectionGetter ;
+};
- // read a wxxVariant having the correct type for the property this accessor
- // is responsible for from a string
- wxxVariant ReadValue( const wxString &value ) const
- {
- T data ;
- wxStringReadValue( value , data ) ;
- return wxxVariant( data ) ;
- }
+class WXDLLIMPEXP_BASE wxGenericPropertyAccessor : public wxPropertyAccessor
+{
+public :
+ wxGenericPropertyAccessor( const wxString &propName ) ;
+ virtual ~wxGenericPropertyAccessor() ;
-private :
- wxxVariantDataT<T>* DoGetProperty(wxObject *o) const
+ void RenameProperty( const wxString& WXUNUSED_UNLESS_DEBUG(oldName),
+ const wxString& newName )
{
- Klass *obj = dynamic_cast<Klass*>(o);
- if ( m_getter )
- return new wxxVariantDataT<T>( (obj->*(m_getter))() ) ;
- else
- return new wxxVariantDataT<T>( (obj->*(m_getter_ref))() ) ;
+ wxASSERT( oldName == m_propertyName ) ; m_propertyName = newName ;
}
+ virtual bool HasSetter() const { return true ; }
+ virtual bool HasGetter() const { return true ; }
+ virtual bool HasAdder() const { return false ; }
+ virtual bool HasCollectionGetter() const { return false ; }
+
+ virtual const wxString& GetGetterName() const
+ { return m_getterName ; }
+ virtual const wxString& GetSetterName() const
+ { return m_setterName ; }
+
+ virtual void SetProperty(wxObject *object, const wxxVariant &value) const ;
+ virtual void GetProperty(const wxObject *object, wxxVariant &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") ) ;}
+
+ // Getting a collection property
+ virtual void GetPropertyCollection( const wxObject *WXUNUSED(obj), wxxVariantArray &WXUNUSED(result)) const
+ { wxLogError ( _("GetPropertyCollection called on a generic accessor") ) ;}
+private :
+ struct wxGenericPropertyAccessorInternal ;
+ wxGenericPropertyAccessorInternal* m_data ;
+ wxString m_propertyName ;
+ wxString m_setterName ;
+ wxString m_getterName ;
+} ;
- setter_t m_setter;
- setter_ref_t m_setter_ref;
- getter_t m_getter;
- getter_ref_t m_getter_ref ;
-};
+typedef long wxPropertyInfoFlags ;
+enum {
+ // will be removed in future releases
+ wxPROP_DEPRECATED = 0x00000001 ,
+ // object graph property, will be streamed with priority (after constructor properties)
+ wxPROP_OBJECT_GRAPH = 0x00000002 ,
+ // this will only be streamed out and in as enum/set, the internal representation is still a long
+ wxPROP_ENUM_STORE_LONG = 0x00000004 ,
+ // don't stream out this property, needed eg to avoid streaming out children that are always created by their parents
+ wxPROP_DONT_STREAM = 0x00000008 ,
+} ;
class WXDLLIMPEXP_BASE wxPropertyInfo
{
+ friend class WXDLLIMPEXP_BASE wxDynamicClassInfo ;
public :
- wxPropertyInfo( wxPropertyInfo* &iter , const wxChar *name , const wxChar *typeName , const wxTypeInfo* typeInfo , wxPropertyAccessor *accessor , wxxVariant dv ) :
- m_name( name ) , m_typeName(typeName) , m_typeInfo( typeInfo ) , m_accessor( accessor ) , m_defaultValue( dv )
+ wxPropertyInfo(wxPropertyInfo* &iter,
+ wxClassInfo* itsClass,
+ const wxString& name,
+ const wxString& typeName,
+ wxPropertyAccessor *accessor,
+ wxxVariant dv,
+ wxPropertyInfoFlags flags = 0,
+ const wxString& helpString = wxEmptyString,
+ const wxString& groupString = wxEmptyString) :
+ m_itsClass(itsClass),
+ m_name(name),
+ m_typeInfo(NULL),
+ m_typeName(typeName) ,
+ m_collectionElementTypeInfo(NULL),
+ m_accessor(accessor),
+ m_defaultValue(dv),
+ m_flags(flags),
+ m_helpString(helpString),
+ m_groupString(groupString)
+ {
+ Insert(iter);
+ }
+
+#if wxUSE_UNICODE
+ wxPropertyInfo(wxPropertyInfo* &iter,
+ wxClassInfo* itsClass,
+ const wxString& name,
+ const char* typeName,
+ wxPropertyAccessor *accessor,
+ wxxVariant dv,
+ wxPropertyInfoFlags flags = 0,
+ const wxString& helpString = wxEmptyString,
+ const wxString& groupString = wxEmptyString) :
+ m_itsClass(itsClass),
+ m_name(name),
+ m_typeInfo(NULL),
+ m_typeName(wxString::FromAscii(typeName)) ,
+ m_collectionElementTypeInfo(NULL),
+ m_accessor(accessor),
+ m_defaultValue(dv),
+ m_flags(flags),
+ m_helpString(helpString),
+ m_groupString(groupString)
+ {
+ Insert(iter);
+ }
+#endif
+ wxPropertyInfo(wxPropertyInfo* &iter,
+ wxClassInfo* itsClass,
+ const wxString& name,
+ wxDelegateTypeInfo* type,
+ wxPropertyAccessor *accessor,
+ wxxVariant dv,
+ wxPropertyInfoFlags flags = 0,
+ const wxString& helpString = wxEmptyString,
+ const wxString& groupString = wxEmptyString) :
+ m_itsClass(itsClass),
+ m_name(name),
+ m_typeInfo(type),
+ m_collectionElementTypeInfo(NULL),
+ m_accessor(accessor),
+ m_defaultValue(dv),
+ m_flags(flags),
+ m_helpString(helpString),
+ m_groupString(groupString)
+ {
+ Insert(iter);
+ }
+
+ wxPropertyInfo(wxPropertyInfo* &iter,
+ wxClassInfo* itsClass, const wxString& name,
+ const wxString& collectionTypeName,
+ const wxString& elementTypeName,
+ wxPropertyAccessor *accessor,
+ wxPropertyInfoFlags flags = 0,
+ const wxString& helpString = wxEmptyString,
+ const wxString& groupString = wxEmptyString) :
+ m_itsClass(itsClass),
+ m_name(name),
+ m_typeInfo(NULL),
+ m_typeName(collectionTypeName) ,
+ m_collectionElementTypeInfo(NULL),
+ m_collectionElementTypeName(elementTypeName),
+ m_accessor(accessor) ,
+ m_flags(flags),
+ m_helpString(helpString),
+ m_groupString(groupString)
+ {
+ Insert(iter);
+ }
+
+#if wxUSE_UNICODE
+ wxPropertyInfo(wxPropertyInfo* &iter,
+ wxClassInfo* itsClass, const wxString& name,
+ const char* collectionTypeName,
+ const char* elementTypeName,
+ wxPropertyAccessor *accessor,
+ wxPropertyInfoFlags flags = 0,
+ const wxString& helpString = wxEmptyString,
+ const wxString& groupString = wxEmptyString) :
+ m_itsClass(itsClass),
+ m_name(name),
+ m_typeInfo(NULL),
+ m_typeName(wxString::FromAscii(collectionTypeName)) ,
+ m_collectionElementTypeInfo(NULL),
+ m_collectionElementTypeName(wxString::FromAscii(elementTypeName)),
+ m_accessor(accessor) ,
+ m_flags(flags),
+ m_helpString(helpString),
+ m_groupString(groupString)
+ {
+ Insert(iter);
+ }
+#endif
+ ~wxPropertyInfo() ;
+
+ // return the class this property is declared in
+ const wxClassInfo* GetDeclaringClass() const { return m_itsClass ; }
+
+ // return the name of this property
+ const wxString& GetName() const { return m_name ; }
+
+ // returns the flags of this property
+ wxPropertyInfoFlags GetFlags() const { return m_flags ;}
+
+ // returns the short help string of this property
+ const wxString& GetHelpString() const { return m_helpString ; }
+
+ // returns the group string of this property
+ const wxString& GetGroupString() const { return m_groupString ; }
+
+ // return the element type info of this property (for collections, otherwise NULL)
+ const wxTypeInfo * GetCollectionElementTypeInfo() const
+ {
+ if ( m_collectionElementTypeInfo == NULL )
+ m_collectionElementTypeInfo = wxTypeInfo::FindType(m_collectionElementTypeName) ;
+ return m_collectionElementTypeInfo ;
+ }
+
+ // return the type info of this property
+ const wxTypeInfo * GetTypeInfo() const
+ {
+ if ( m_typeInfo == NULL )
+ m_typeInfo = wxTypeInfo::FindType(m_typeName) ;
+ return m_typeInfo ;
+ }
+
+ // return the accessor for this property
+ wxPropertyAccessor* GetAccessor() const { return m_accessor ; }
+
+ // returns NULL if this is the last property of this class
+ 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 ; }
+private :
+ void Insert(wxPropertyInfo* &iter)
{
m_next = NULL ;
if ( iter == NULL )
i->m_next = this ;
}
}
- // return the name of this property
- const wxChar * GetName() const { return m_name ; }
-
- // return the typename of this property
- const wxChar * GetTypeName() const { return m_typeName ; }
- // return the type info of this property
- const wxTypeInfo * GetTypeInfo() const { return m_typeInfo ; }
-
- // return the accessor for this property
- wxPropertyAccessor* GetAccessor() const { return m_accessor ; }
-
- // returns NULL if this is the last property of this class
- 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 ; }
-private :
- const wxChar * m_name;
- const wxChar * m_typeName ;
- const wxTypeInfo* m_typeInfo ;
+ wxClassInfo* m_itsClass ;
+ wxString m_name ;
+ mutable wxTypeInfo* m_typeInfo ;
+ wxString m_typeName ;
+ 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 ;
// string representation of the default value
// to be assigned by the designer to the property
// when the component is dropped on the container.
wxPropertyInfo* m_next ;
};
-#define WX_BEGIN_PROPERTIES_TABLE(theClass) \
- const wxPropertyInfo *theClass::GetPropertiesStatic() \
- { \
- typedef theClass class_t; \
- static wxPropertyInfo* first = NULL ;
-
-#define WX_END_PROPERTIES_TABLE() \
- return first ; }
-
-#define WX_PROPERTY( name , type , setter , getter ,defaultValue ) \
- static wxPropertyAccessorT<class_t , type> _accessor##name( &setter , &getter , #setter , #getter ) ; \
- static wxPropertyInfo _propertyInfo##name( first , #name , #type , wxGetTypeInfo( (type*) NULL ) ,&_accessor##name , wxxVariant(defaultValue) ) ;
+WX_DECLARE_STRING_HASH_MAP_WITH_DECL( wxPropertyInfo* , wxPropertyInfoMap , class WXDLLIMPEXP_BASE ) ;
+
+#define wxBEGIN_PROPERTIES_TABLE(theClass) \
+ wxPropertyInfo *theClass::GetPropertiesStatic() \
+{ \
+ typedef theClass class_t; \
+ static wxPropertyInfo* first = NULL ;
+
+#define wxEND_PROPERTIES_TABLE() \
+ return first ; }
+
+#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) \
+ wxSETTER( pname , class_t , type , setter ) \
+ static wxSetter##pname _setter##pname ; \
+ wxGETTER( pname , class_t , type , getter ) \
+ static wxGetter##pname _getter##pname ; \
+ static wxPropertyAccessor _accessor##pname( &_setter##pname , &_getter##pname , NULL , NULL ) ; \
+ static wxPropertyInfo _propertyInfo##pname( first , class_t::GetClassInfoStatic() , wxT(#pname) , typeid(type).name() ,&_accessor##pname , wxxVariant(defaultValue) , flags , group , help ) ;
+
+#define wxPROPERTY_FLAGS( pname , flags , type , setter , getter ,defaultValue , pflags , help , group) \
+ wxSETTER( pname , class_t , type , setter ) \
+ static wxSetter##pname _setter##pname ; \
+ wxGETTER( pname , class_t , type , getter ) \
+ static wxGetter##pname _getter##pname ; \
+ static wxPropertyAccessor _accessor##pname( &_setter##pname , &_getter##pname , NULL , NULL ) ; \
+ static wxPropertyInfo _propertyInfo##pname( first , class_t::GetClassInfoStatic() , wxT(#pname) , typeid(flags).name() ,&_accessor##pname , wxxVariant(defaultValue), wxPROP_ENUM_STORE_LONG | pflags , help , group ) ;
+
+#define wxREADONLY_PROPERTY( pname , type , getter ,defaultValue , flags , help , group) \
+ wxGETTER( pname , class_t , type , getter ) \
+ static wxGetter##pname _getter##pname ; \
+ static wxPropertyAccessor _accessor##pname( NULL , &_getter##pname , NULL , NULL ) ; \
+ static wxPropertyInfo _propertyInfo##pname( first , class_t::GetClassInfoStatic() , wxT(#pname) , typeid(type).name() ,&_accessor##pname , wxxVariant(defaultValue), flags , help , group ) ;
+
+#define wxREADONLY_PROPERTY_FLAGS( pname , flags , type , getter ,defaultValue , pflags , help , group) \
+ wxGETTER( pname , class_t , type , getter ) \
+ static wxGetter##pname _getter##pname ; \
+ static wxPropertyAccessor _accessor##pname( NULL , &_getter##pname , NULL , NULL ) ; \
+ static wxPropertyInfo _propertyInfo##pname( first , class_t::GetClassInfoStatic() , wxT(#pname) , typeid(flags).name() ,&_accessor##pname , wxxVariant(defaultValue), wxPROP_ENUM_STORE_LONG | pflags , help , group ) ;
+
+#define wxPROPERTY_COLLECTION( pname , colltype , addelemtype , adder , getter , flags , help , group ) \
+ wxADDER( pname , class_t , addelemtype , adder ) \
+ static wxAdder##pname _adder##pname ; \
+ wxCOLLECTION_GETTER( pname , class_t , colltype , getter ) \
+ static wxCollectionGetter##pname _collectionGetter##pname ; \
+ static wxPropertyAccessor _accessor##pname( NULL , NULL ,&_adder##pname , &_collectionGetter##pname ) ; \
+ static wxPropertyInfo _propertyInfo##pname( first , class_t::GetClassInfoStatic() , wxT(#pname) , typeid(colltype).name() ,typeid(addelemtype).name() ,&_accessor##pname , flags , help , group ) ;
+
+#define wxREADONLY_PROPERTY_COLLECTION( pname , colltype , addelemtype , getter , flags , help , group) \
+ wxCOLLECTION_GETTER( pname , class_t , colltype , getter ) \
+ static wxCollectionGetter##pname _collectionGetter##pname ; \
+ static wxPropertyAccessor _accessor##pname( NULL , NULL , NULL , &_collectionGetter##pname ) ; \
+ static wxPropertyInfo _propertyInfo##pname( first ,class_t::GetClassInfoStatic() , wxT(#pname) , typeid(colltype).name() ,typeid(addelemtype).name() ,&_accessor##pname , flags , help , group ) ;
+
+
+#define wxEVENT_PROPERTY( name , eventType , eventClass ) \
+ static wxDelegateTypeInfo _typeInfo##name( eventType , CLASSINFO( eventClass ) ) ; \
+ static wxPropertyInfo _propertyInfo##name( first ,class_t::GetClassInfoStatic() , wxT(#name) , &_typeInfo##name , NULL , wxxVariant() ) ; \
-#define WX_PROPERTY_SET_BY_REF( name , type , setter , getter ,defaultValue ) \
- static wxPropertyAccessorT<class_t , type> _accessor##name( (wxPropertyAccessor::SetByRef*)NULL, &setter , &getter , #setter , #getter ) ; \
- static wxPropertyInfo _propertyInfo##name( first , #name , #type , wxGetTypeInfo( (type*) NULL ) ,&_accessor##name , wxxVariant(defaultValue) ) ;
+#define wxEVENT_RANGE_PROPERTY( name , eventType , lastEventType , eventClass ) \
+ static wxDelegateTypeInfo _typeInfo##name( eventType , lastEventType , CLASSINFO( eventClass ) ) ; \
+ static wxPropertyInfo _propertyInfo##name( first , class_t::GetClassInfoStatic() , wxT(#name) , &_typeInfo##name , NULL , wxxVariant() ) ; \
-#define WX_READONLY_PROPERTY( name , type , getter ,defaultValue ) \
- static wxPropertyAccessorT<class_t , type> _accessor##name( &getter , #getter ) ; \
- static wxPropertyInfo _propertyInfo##name( first , #name , #type , wxGetTypeInfo( (type*) NULL ) ,&_accessor##name , wxxVariant(defaultValue) ) ;
+// ----------------------------------------------------------------------------
+// Implementation Helper for Simple Properties
+// ----------------------------------------------------------------------------
-#define WX_DELEGATE( name , eventType , eventClass ) \
- static wxDelegateTypeInfo _typeInfo##name( eventType , CLASSINFO( eventClass ) ) ; \
- static wxPropertyInfo _propertyInfo##name( first , #name , NULL , &_typeInfo##name , NULL , wxxVariant() ) ; \
+#define wxIMPLEMENT_PROPERTY(name, type) \
+private:\
+ type m_##name; \
+public: \
+ void Set##name( type const & p) { m_##name = p; } \
+ type const & Get##name() const { return m_##name; }
// ----------------------------------------------------------------------------
// Handler Info
// this is describing an event sink
// ----------------------------------------------------------------------------
-class wxHandlerInfo
+class WXDLLIMPEXP_BASE wxHandlerInfo
{
+ friend class WXDLLIMPEXP_BASE wxDynamicClassInfo ;
public :
- wxHandlerInfo( wxHandlerInfo* &iter , const wxChar *name , wxObjectEventFunction address , const wxClassInfo* eventClassInfo ) :
- m_eventFunction( address ) , m_name( name ) , m_eventClassInfo( eventClassInfo )
- {
- m_next = NULL ;
- if ( iter == NULL )
- iter = this ;
- else
- {
- wxHandlerInfo* i = iter ;
- while( i->m_next )
- i = i->m_next ;
+ wxHandlerInfo(wxHandlerInfo* &iter,
+ wxClassInfo* itsClass,
+ const wxString& name,
+ wxObjectEventFunction address,
+ const wxClassInfo* eventClassInfo) :
+ m_eventFunction(address),
+ m_name(name),
+ m_eventClassInfo(eventClassInfo) ,
+ m_itsClass(itsClass)
+ {
+ m_next = NULL ;
+ if ( iter == NULL )
+ iter = this ;
+ else
+ {
+ wxHandlerInfo* i = iter ;
+ while( i->m_next )
+ i = i->m_next ;
+
+ i->m_next = this ;
+ }
+ }
+
+ ~wxHandlerInfo() ;
+
+ // return the name of this handler
+ const wxString& GetName() const { return m_name ; }
+
+ // return the class info of the event
+ const wxClassInfo *GetEventClassInfo() const { return m_eventClassInfo ; }
+
+ // get the handler function pointer
+ wxObjectEventFunction GetEventFunction() const { return m_eventFunction ; }
+
+ // returns NULL if this is the last handler of this class
+ wxHandlerInfo* GetNext() const { return m_next ; }
+
+ // return the class this property is declared in
+ const wxClassInfo* GetDeclaringClass() const { return m_itsClass ; }
- i->m_next = this ;
- }
- }
-
- // get the name of the handler method
- const wxChar * GetName() const { return m_name ; }
-
- // return the class info of the event
- const wxClassInfo * GetEventClassInfo() const { return m_eventClassInfo ; }
-
- // get the handler function pointer
- wxObjectEventFunction GetEventFunction() const { return m_eventFunction ; }
-
- // returns NULL if this is the last handler of this class
- wxHandlerInfo* GetNext() const { return m_next ; }
private :
wxObjectEventFunction m_eventFunction ;
- const wxChar * m_name;
+ wxString m_name;
const wxClassInfo* m_eventClassInfo ;
wxHandlerInfo* m_next ;
+ wxClassInfo* m_itsClass ;
};
-#define WX_HANDLER(name,eventClassType) \
- static wxHandlerInfo _handlerInfo##name( first , #name , (wxObjectEventFunction) (wxEventFunction) &name , CLASSINFO( eventClassType ) ) ;
+#define wxHANDLER(name,eventClassType) \
+ static wxHandlerInfo _handlerInfo##name( first , class_t::GetClassInfoStatic() , wxT(#name) , (wxObjectEventFunction) (wxEventFunction) &name , CLASSINFO( eventClassType ) ) ;
-#define WX_BEGIN_HANDLERS_TABLE(theClass) \
- const wxHandlerInfo *theClass::GetHandlersStatic() \
- { \
- typedef theClass class_t; \
- static wxHandlerInfo* first = NULL ;
+#define wxBEGIN_HANDLERS_TABLE(theClass) \
+ wxHandlerInfo *theClass::GetHandlersStatic() \
+{ \
+ typedef theClass class_t; \
+ static wxHandlerInfo* first = NULL ;
-#define WX_END_HANDLERS_TABLE() \
- return first ; }
+#define wxEND_HANDLERS_TABLE() \
+ return first ; }
// ----------------------------------------------------------------------------
// Constructor Bridges
class WXDLLIMPEXP_BASE wxConstructorBridge
{
public :
- virtual void Create(wxObject *o, wxxVariant *args) = 0;
+ virtual void Create(wxObject * &o, wxxVariant *args) = 0;
};
+// a direct constructor bridge calls the operator new for this class and
+// passes all params to the constructor. needed for classes that cannot be
+// instantiated using alloc-create semantics
+class WXDLLIMPEXP_BASE wxDirectConstructorBrigde : public wxConstructorBridge
+{
+public :
+ virtual void Create(wxObject * &o, wxxVariant *args) = 0;
+} ;
+
// Creator Bridges for all Numbers of Params
// no params
template<typename Class>
struct wxConstructorBridge_0 : public wxConstructorBridge
{
- void Create(wxObject *o, wxxVariant *)
+ void Create(wxObject * &o, wxxVariant *)
{
Class *obj = dynamic_cast<Class*>(o);
obj->Create();
struct wxConstructorBridge_Dummy : public wxConstructorBridge
{
- void Create(wxObject *, wxxVariant *)
+ void Create(wxObject *&, wxxVariant *)
{
}
} ;
-#define WX_CONSTRUCTOR_0(klass) \
+#define wxCONSTRUCTOR_0(klass) \
wxConstructorBridge_0<klass> constructor##klass ; \
- wxConstructorBridge* klass::sm_constructor##klass = &constructor##klass ; \
- const wxChar *klass::sm_constructorProperties##klass[] = { NULL } ; \
- const int klass::sm_constructorPropertiesCount##klass = 0 ;
+ wxConstructorBridge* klass::ms_constructor = &constructor##klass ; \
+ const wxChar *klass::ms_constructorProperties[] = { NULL } ; \
+ const int klass::ms_constructorPropertiesCount = 0 ;
-#define WX_CONSTRUCTOR_DUMMY(klass) \
+#define wxCONSTRUCTOR_DUMMY(klass) \
wxConstructorBridge_Dummy constructor##klass ; \
- wxConstructorBridge* klass::sm_constructor##klass = &constructor##klass ; \
- const wxChar *klass::sm_constructorProperties##klass[] = { NULL } ; \
- const int klass::sm_constructorPropertiesCount##klass = 0 ;
+ wxConstructorBridge* klass::ms_constructor = &constructor##klass ; \
+ const wxChar *klass::ms_constructorProperties[] = { NULL } ; \
+ const int klass::ms_constructorPropertiesCount = 0 ;
// 1 param
template<typename Class, typename T0>
struct wxConstructorBridge_1 : public wxConstructorBridge
{
- void Create(wxObject *o, wxxVariant *args)
+ void Create(wxObject * &o, wxxVariant *args)
{
Class *obj = dynamic_cast<Class*>(o);
obj->Create(
- args[0].Get<T0>()
- );
+ args[0].wxTEMPLATED_MEMBER_CALL(Get , T0)
+ );
}
};
-#define WX_CONSTRUCTOR_1(klass,t0,v0) \
+#define wxCONSTRUCTOR_1(klass,t0,v0) \
wxConstructorBridge_1<klass,t0> constructor##klass ; \
- wxConstructorBridge* klass::sm_constructor##klass = &constructor##klass ; \
- const wxChar *klass::sm_constructorProperties##klass[] = { #v0 } ; \
- const int klass::sm_constructorPropertiesCount##klass = 1 ;
+ wxConstructorBridge* klass::ms_constructor = &constructor##klass ; \
+ const wxChar *klass::ms_constructorProperties[] = { wxT(#v0) } ; \
+ const int klass::ms_constructorPropertiesCount = 1 ;
// 2 params
template<typename Class,
- typename T0, typename T1>
+typename T0, typename T1>
struct wxConstructorBridge_2 : public wxConstructorBridge
{
- void Create(wxObject *o, wxxVariant *args)
+ void Create(wxObject * &o, wxxVariant *args)
{
Class *obj = dynamic_cast<Class*>(o);
obj->Create(
- args[0].Get<T0>() ,
- args[1].Get<T1>()
- );
+ args[0].wxTEMPLATED_MEMBER_CALL(Get , T0) ,
+ args[1].wxTEMPLATED_MEMBER_CALL(Get , T1)
+ );
}
};
-#define WX_CONSTRUCTOR_2(klass,t0,v0,t1,v1) \
+#define wxCONSTRUCTOR_2(klass,t0,v0,t1,v1) \
wxConstructorBridge_2<klass,t0,t1> constructor##klass ; \
- wxConstructorBridge* klass::sm_constructor##klass = &constructor##klass ; \
- const wxChar *klass::sm_constructorProperties##klass[] = { #v0 , #v1 } ; \
- const int klass::sm_constructorPropertiesCount##klass = 2;
+ wxConstructorBridge* klass::ms_constructor = &constructor##klass ; \
+ const wxChar *klass::ms_constructorProperties[] = { wxT(#v0) , wxT(#v1) } ; \
+ const int klass::ms_constructorPropertiesCount = 2;
+
+// direct constructor version
+
+template<typename Class,
+typename T0, typename T1>
+struct wxDirectConstructorBridge_2 : 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)
+ );
+ }
+};
+
+#define wxDIRECT_CONSTRUCTOR_2(klass,t0,v0,t1,v1) \
+ wxDirectConstructorBridge_2<klass,t0,t1> constructor##klass ; \
+ wxConstructorBridge* klass::ms_constructor = &constructor##klass ; \
+ const wxChar *klass::ms_constructorProperties[] = { wxT(#v0) , wxT(#v1) } ; \
+ const int klass::ms_constructorPropertiesCount = 2;
+
// 3 params
template<typename Class,
- typename T0, typename T1, typename T2>
+typename T0, typename T1, typename T2>
struct wxConstructorBridge_3 : public wxConstructorBridge
{
- void Create(wxObject *o, wxxVariant *args)
+ void Create(wxObject * &o, wxxVariant *args)
{
Class *obj = dynamic_cast<Class*>(o);
obj->Create(
- args[0].Get<T0>() ,
- args[1].Get<T1>() ,
- args[2].Get<T2>()
- );
+ args[0].wxTEMPLATED_MEMBER_CALL(Get , T0) ,
+ args[1].wxTEMPLATED_MEMBER_CALL(Get , T1) ,
+ args[2].wxTEMPLATED_MEMBER_CALL(Get , T2)
+ );
}
};
-#define WX_CONSTRUCTOR_3(klass,t0,v0,t1,v1,t2,v2) \
+#define wxCONSTRUCTOR_3(klass,t0,v0,t1,v1,t2,v2) \
wxConstructorBridge_3<klass,t0,t1,t2> constructor##klass ; \
- wxConstructorBridge* klass::sm_constructor##klass = &constructor##klass ; \
- const wxChar *klass::sm_constructorProperties##klass[] = { #v0 , #v1 , #v2 } ; \
- const int klass::sm_constructorPropertiesCount##klass = 3 ;
+ wxConstructorBridge* klass::ms_constructor = &constructor##klass ; \
+ const wxChar *klass::ms_constructorProperties[] = { wxT(#v0) , wxT(#v1) , wxT(#v2) } ; \
+ const int klass::ms_constructorPropertiesCount = 3 ;
+
+// direct constructor version
+
+template<typename Class,
+typename T0, typename T1, typename T2>
+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<klass,t0,t1,t2> 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
template<typename Class,
- typename T0, typename T1, typename T2, typename T3>
+typename T0, typename T1, typename T2, typename T3>
struct wxConstructorBridge_4 : public wxConstructorBridge
{
- void Create(wxObject *o, wxxVariant *args)
+ void Create(wxObject * &o, wxxVariant *args)
{
Class *obj = dynamic_cast<Class*>(o);
obj->Create(
- args[0].Get<T0>() ,
- args[1].Get<T1>() ,
- args[2].Get<T2>() ,
- args[3].Get<T3>()
- );
+ args[0].wxTEMPLATED_MEMBER_CALL(Get , T0) ,
+ args[1].wxTEMPLATED_MEMBER_CALL(Get , T1) ,
+ args[2].wxTEMPLATED_MEMBER_CALL(Get , T2) ,
+ args[3].wxTEMPLATED_MEMBER_CALL(Get , T3)
+ );
}
};
-#define WX_CONSTRUCTOR_4(klass,t0,v0,t1,v1,t2,v2,t3,v3) \
+#define wxCONSTRUCTOR_4(klass,t0,v0,t1,v1,t2,v2,t3,v3) \
wxConstructorBridge_4<klass,t0,t1,t2,t3> constructor##klass ; \
- wxConstructorBridge* klass::sm_constructor##klass = &constructor##klass ; \
- const wxChar *klass::sm_constructorProperties##klass[] = { #v0 , #v1 , #v2 , #v3 } ; \
- const int klass::sm_constructorPropertiesCount##klass = 4 ;
+ wxConstructorBridge* klass::ms_constructor = &constructor##klass ; \
+ const wxChar *klass::ms_constructorProperties[] = { wxT(#v0) , wxT(#v1) , wxT(#v2) , wxT(#v3) } ; \
+ const int klass::ms_constructorPropertiesCount = 4 ;
// 5 params
template<typename Class,
- typename T0, typename T1, typename T2, typename T3, typename T4>
+typename T0, typename T1, typename T2, typename T3, typename T4>
struct wxConstructorBridge_5 : public wxConstructorBridge
{
- void Create(wxObject *o, wxxVariant *args)
+ void Create(wxObject * &o, wxxVariant *args)
{
Class *obj = dynamic_cast<Class*>(o);
obj->Create(
- args[0].Get<T0>() ,
- args[1].Get<T1>() ,
- args[2].Get<T2>() ,
- args[3].Get<T3>() ,
- args[4].Get<T4>()
- );
+ args[0].wxTEMPLATED_MEMBER_CALL(Get , T0) ,
+ args[1].wxTEMPLATED_MEMBER_CALL(Get , T1) ,
+ args[2].wxTEMPLATED_MEMBER_CALL(Get , T2) ,
+ args[3].wxTEMPLATED_MEMBER_CALL(Get , T3) ,
+ args[4].wxTEMPLATED_MEMBER_CALL(Get , T4)
+ );
}
};
-#define WX_CONSTRUCTOR_5(klass,t0,v0,t1,v1,t2,v2,t3,v3,t4,v4) \
+#define wxCONSTRUCTOR_5(klass,t0,v0,t1,v1,t2,v2,t3,v3,t4,v4) \
wxConstructorBridge_5<klass,t0,t1,t2,t3,t4> constructor##klass ; \
- wxConstructorBridge* klass::sm_constructor##klass = &constructor##klass ; \
- const wxChar *klass::sm_constructorProperties##klass[] = { #v0 , #v1 , #v2 , #v3 , #v4 } ; \
- const int klass::sm_constructorPropertiesCount##klass = 5;
+ wxConstructorBridge* klass::ms_constructor = &constructor##klass ; \
+ const wxChar *klass::ms_constructorProperties[] = { wxT(#v0) , wxT(#v1) , wxT(#v2) , wxT(#v3) , wxT(#v4) } ; \
+ const int klass::ms_constructorPropertiesCount = 5;
+
+// 6 params
+
+template<typename Class,
+typename T0, typename T1, typename T2, typename T3, typename T4, typename T5>
+struct wxConstructorBridge_6 : public wxConstructorBridge
+{
+ void Create(wxObject * &o, wxxVariant *args)
+ {
+ Class *obj = dynamic_cast<Class*>(o);
+ obj->Create(
+ args[0].wxTEMPLATED_MEMBER_CALL(Get , T0) ,
+ args[1].wxTEMPLATED_MEMBER_CALL(Get , T1) ,
+ args[2].wxTEMPLATED_MEMBER_CALL(Get , T2) ,
+ args[3].wxTEMPLATED_MEMBER_CALL(Get , T3) ,
+ args[4].wxTEMPLATED_MEMBER_CALL(Get , T4) ,
+ args[5].wxTEMPLATED_MEMBER_CALL(Get , T5)
+ );
+ }
+};
+
+#define wxCONSTRUCTOR_6(klass,t0,v0,t1,v1,t2,v2,t3,v3,t4,v4,t5,v5) \
+ wxConstructorBridge_6<klass,t0,t1,t2,t3,t4,t5> constructor##klass ; \
+ wxConstructorBridge* klass::ms_constructor = &constructor##klass ; \
+ const wxChar *klass::ms_constructorProperties[] = { wxT(#v0) , wxT(#v1) , wxT(#v2) , wxT(#v3) , wxT(#v4) , wxT(#v5) } ; \
+ const int klass::ms_constructorPropertiesCount = 6;
+
+// direct constructor version
+
+template<typename Class,
+typename T0, typename T1, typename T2, typename T3, typename T4, typename T5>
+struct wxDirectConstructorBridge_6 : 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) ,
+ args[3].wxTEMPLATED_MEMBER_CALL(Get , T3) ,
+ args[4].wxTEMPLATED_MEMBER_CALL(Get , T4) ,
+ args[5].wxTEMPLATED_MEMBER_CALL(Get , T5)
+ );
+ }
+};
+
+#define wxDIRECT_CONSTRUCTOR_6(klass,t0,v0,t1,v1,t2,v2,t3,v3,t4,v4,t5,v5) \
+ wxDirectConstructorBridge_6<klass,t0,t1,t2,t3,t4,t5> constructor##klass ; \
+ wxConstructorBridge* klass::ms_constructor = &constructor##klass ; \
+ const wxChar *klass::ms_constructorProperties[] = { wxT(#v0) , wxT(#v1) , wxT(#v2) , wxT(#v3) , wxT(#v4) , wxT(#v5) } ; \
+ const int klass::ms_constructorPropertiesCount = 6;
+
+// 7 params
+
+template<typename Class,
+typename T0, typename T1, typename T2, typename T3, typename T4, typename T5, typename T6>
+struct wxConstructorBridge_7 : public wxConstructorBridge
+{
+ void Create(wxObject * &o, wxxVariant *args)
+ {
+ Class *obj = dynamic_cast<Class*>(o);
+ obj->Create(
+ args[0].wxTEMPLATED_MEMBER_CALL(Get , T0) ,
+ args[1].wxTEMPLATED_MEMBER_CALL(Get , T1) ,
+ args[2].wxTEMPLATED_MEMBER_CALL(Get , T2) ,
+ args[3].wxTEMPLATED_MEMBER_CALL(Get , T3) ,
+ args[4].wxTEMPLATED_MEMBER_CALL(Get , T4) ,
+ args[5].wxTEMPLATED_MEMBER_CALL(Get , T5) ,
+ args[6].wxTEMPLATED_MEMBER_CALL(Get , T6)
+ );
+ }
+};
+#define wxCONSTRUCTOR_7(klass,t0,v0,t1,v1,t2,v2,t3,v3,t4,v4,t5,v5,t6,v6) \
+ wxConstructorBridge_7<klass,t0,t1,t2,t3,t4,t5,t6> constructor##klass ; \
+ wxConstructorBridge* klass::ms_constructor = &constructor##klass ; \
+ const wxChar *klass::ms_constructorProperties[] = { wxT(#v0) , wxT(#v1) , wxT(#v2) , wxT(#v3) , wxT(#v4) , wxT(#v5) , wxT(#v6) } ; \
+ const int klass::ms_constructorPropertiesCount = 7;
+
+// 8 params
+
+template<typename Class,
+typename T0, typename T1, typename T2, typename T3, typename T4, typename T5, typename T6, typename T7>
+struct wxConstructorBridge_8 : public wxConstructorBridge
+{
+ void Create(wxObject * &o, wxxVariant *args)
+ {
+ Class *obj = dynamic_cast<Class*>(o);
+ obj->Create(
+ args[0].wxTEMPLATED_MEMBER_CALL(Get , T0) ,
+ args[1].wxTEMPLATED_MEMBER_CALL(Get , T1) ,
+ args[2].wxTEMPLATED_MEMBER_CALL(Get , T2) ,
+ args[3].wxTEMPLATED_MEMBER_CALL(Get , T3) ,
+ args[4].wxTEMPLATED_MEMBER_CALL(Get , T4) ,
+ args[5].wxTEMPLATED_MEMBER_CALL(Get , T5) ,
+ args[6].wxTEMPLATED_MEMBER_CALL(Get , T6) ,
+ args[7].wxTEMPLATED_MEMBER_CALL(Get , T7)
+ );
+ }
+};
+
+#define wxCONSTRUCTOR_8(klass,t0,v0,t1,v1,t2,v2,t3,v3,t4,v4,t5,v5,t6,v6,t7,v7) \
+ wxConstructorBridge_8<klass,t0,t1,t2,t3,t4,t5,t6,t7> constructor##klass ; \
+ wxConstructorBridge* klass::ms_constructor = &constructor##klass ; \
+ const wxChar *klass::ms_constructorProperties[] = { wxT(#v0) , wxT(#v1) , wxT(#v2) , wxT(#v3) , wxT(#v4) , wxT(#v5) , wxT(#v6) , wxT(#v7) } ; \
+ const int klass::ms_constructorPropertiesCount = 8;
// ----------------------------------------------------------------------------
// wxClassInfo
// ----------------------------------------------------------------------------
typedef wxObject *(*wxObjectConstructorFn)(void);
-typedef wxObject* (*wxVariantToObjectConverter)( const wxxVariant &data ) ;
+typedef wxObject* (*wxVariantToObjectConverter)( wxxVariant &data ) ;
typedef wxxVariant (*wxObjectToVariantConverter)( wxObject* ) ;
+class WXDLLIMPEXP_BASE wxWriter;
+class WXDLLIMPEXP_BASE wxPersister;
+
+typedef bool (*wxObjectStreamingCallback) ( const wxObject *, wxWriter * , wxPersister * , wxxVariantArray & ) ;
+
class WXDLLIMPEXP_BASE wxClassInfo
{
+ friend class WXDLLIMPEXP_BASE wxPropertyInfo ;
+ friend class WXDLLIMPEXP_BASE wxHandlerInfo ;
public:
wxClassInfo(const wxClassInfo **_Parents,
- const wxChar *_UnitName,
- const wxChar *_ClassName,
- int size,
- wxObjectConstructorFn ctor ,
- const wxPropertyInfo *_Props ,
- const wxHandlerInfo *_Handlers ,
- wxConstructorBridge* _Constructor ,
- const wxChar ** _ConstructorProperties ,
- const int _ConstructorPropertiesCount ,
- wxVariantToObjectConverter _Converter1 ,
- wxObjectToVariantConverter _Converter2
- ) : m_className(_ClassName), m_objectSize(size),
- m_objectConstructor(ctor), m_next(sm_first),
- m_parents(_Parents), m_firstProperty(_Props ),
- m_firstHandler(_Handlers), m_unitName(_UnitName),
- m_constructor( _Constructor ),
- m_constructorProperties(_ConstructorProperties),
- m_constructorPropertiesCount(_ConstructorPropertiesCount),
- m_variantToObjectConverter( _Converter1 ),
- m_objectToVariantConverter( _Converter2 )
+ const wxChar *_UnitName,
+ const wxChar *_ClassName,
+ int size,
+ wxObjectConstructorFn ctor ,
+ wxPropertyInfo *_Props ,
+ wxHandlerInfo *_Handlers ,
+ wxConstructorBridge* _Constructor ,
+ const wxChar ** _ConstructorProperties ,
+ const int _ConstructorPropertiesCount ,
+ wxVariantToObjectConverter _PtrConverter1 ,
+ wxVariantToObjectConverter _Converter2 ,
+ wxObjectToVariantConverter _Converter3 ,
+ wxObjectStreamingCallback _streamingCallback = NULL
+ ) :
+
+ m_className(_ClassName),
+ m_objectSize(size),
+ m_objectConstructor(ctor),
+ m_next(sm_first),
+ m_firstProperty(_Props),
+ m_firstHandler(_Handlers),
+ m_parents(_Parents),
+ m_unitName(_UnitName),
+ m_constructor(_Constructor),
+ m_constructorProperties(_ConstructorProperties),
+ m_constructorPropertiesCount(_ConstructorPropertiesCount),
+ m_variantOfPtrToObjectConverter(_PtrConverter1),
+ m_variantToObjectConverter(_Converter2),
+ m_objectToVariantConverter(_Converter3),
+ m_streamingCallback(_streamingCallback)
{
sm_first = this;
- Register( m_className , this ) ;
+ Register() ;
+ }
+
+ wxClassInfo(const wxChar *_UnitName, const wxChar *_ClassName,
+ const wxClassInfo **_Parents) :
+ m_className(_ClassName),
+ m_objectSize(0),
+ m_objectConstructor(NULL),
+ m_next(sm_first),
+ m_firstProperty(NULL),
+ m_firstHandler(NULL),
+ m_parents(_Parents),
+ m_unitName(_UnitName),
+ m_constructor(NULL),
+ m_constructorProperties(NULL),
+ m_constructorPropertiesCount(0),
+ m_variantOfPtrToObjectConverter(NULL),
+ m_variantToObjectConverter(NULL),
+ m_objectToVariantConverter(NULL),
+ m_streamingCallback(NULL)
+ {
+ sm_first = this;
+ Register() ;
}
virtual ~wxClassInfo() ;
- wxObject *CreateObject() { return m_objectConstructor ? (*m_objectConstructor)() : 0; }
+ // allocates an instance of this class, this object does not have to be initialized or fully constructed
+ // as this call will be followed by a call to Create
+ virtual wxObject *AllocateObject() const { return m_objectConstructor ? (*m_objectConstructor)() : 0; }
+
+ // 'old naming' for AllocateObject staying here for backward compatibility
+ wxObject *CreateObject() const { return AllocateObject() ; }
+
+ // direct construction call for classes that cannot construct instances via alloc/create
+ wxObject *ConstructObject(int ParamCount, wxxVariant *Params) const
+ {
+ if ( ParamCount != m_constructorPropertiesCount )
+ {
+ wxLogError( _("Illegal Parameter Count for ConstructObject Method") ) ;
+ return NULL ;
+ }
+ wxObject *object = NULL ;
+ m_constructor->Create( object , Params ) ;
+ return object ;
+ }
+
+ bool NeedsDirectConstruction() const { return dynamic_cast<wxDirectConstructorBrigde*>( m_constructor) != NULL ; }
const wxChar *GetClassName() const { return m_className; }
+ const wxChar *GetBaseClassName1() const
+ { return m_parents[0] ? m_parents[0]->GetClassName() : NULL; }
+ const wxChar *GetBaseClassName2() const
+ { return (m_parents[0] && m_parents[1]) ? m_parents[1]->GetClassName() : NULL; }
+ const wxChar *GetIncludeName() const { return m_unitName ; }
const wxClassInfo **GetParents() const { return m_parents; }
int GetSize() const { return m_objectSize; }
+ bool IsDynamic() const { return (NULL != m_objectConstructor); }
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.
+ // Climb upwards through inheritance hierarchy.
+ // Dual inheritance is catered for.
bool IsKindOf(const wxClassInfo *info) const
{
return false ;
}
- // Initializes parent pointers and hash table for fast searching.
- // this is going to be removed by Register/Unregister calls
- // in Constructor / Destructor together with making the hash map private
+ // 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
+ // callback, the search will go up the inheritance tree if no callback has
+ // been registered true will be returned by default
+ bool BeforeWriteObject( const wxObject *obj, wxWriter *streamer , wxPersister *persister , wxxVariantArray &metadata) const ;
- static void InitializeClasses();
+ // gets the streaming callback from this class or any superclass
+ wxObjectStreamingCallback GetStreamingCallback() const ;
- // Cleans up hash table used for fast searching.
-
- static void CleanUpClasses();
+ static void CleanUp();
// returns the first property
const wxPropertyInfo* GetFirstProperty() const { return m_firstProperty ; }
// returns the first handler
const wxHandlerInfo* GetFirstHandler() const { return m_firstHandler ; }
- // Call the Create method for a class
- virtual void Create (wxObject *object, int ParamCount, wxxVariant *Params)
+ // Call the Create upon an instance of the class, in the end the object is fully
+ // initialized
+ virtual void Create (wxObject *object, int ParamCount, wxxVariant *Params) const
{
- wxASSERT_MSG( ParamCount == m_constructorPropertiesCount , wxT("Illegal Parameter Count for Create Method")) ;
+ if ( ParamCount != m_constructorPropertiesCount )
+ {
+ wxLogError( _("Illegal Parameter Count for Create Method") ) ;
+ return ;
+ }
m_constructor->Create( object , Params ) ;
}
// get number of parameters for constructor
virtual int GetCreateParamCount() const { return m_constructorPropertiesCount; }
- // get i-th constructor parameter
- virtual const wxChar* GetCreateParamName(int i) const { return m_constructorProperties[i] ; }
+ // get n-th constructor parameter
+ virtual const wxChar* GetCreateParamName(int n) const { return m_constructorProperties[n] ; }
+
+ // Runtime access to objects for simple properties (get/set) by property name, and variant data
+ virtual void SetProperty (wxObject *object, const wxChar *propertyName, const wxxVariant &value) const ;
+ virtual wxxVariant GetProperty (wxObject *object, const wxChar *propertyName) const;
- // Runtime access to objects by property name, and variant data
- virtual void SetProperty (wxObject *object, const wxChar *PropertyName, const wxxVariant &Value);
- virtual wxxVariant GetProperty (wxObject *object, const wxChar *PropertyName);
+ // Runtime access to objects for collection properties by property name
+ virtual wxxVariantArray GetPropertyCollection(wxObject *object, const wxChar *propertyName) const ;
+ virtual void AddToPropertyCollection(wxObject *object, const wxChar *propertyName , const wxxVariant& value) const ;
// we must be able to cast variants to wxObject pointers, templates seem not to be suitable
- wxObject* VariantToInstance( const wxxVariant &data ) const { return m_variantToObjectConverter( data ) ; }
+ wxObject* VariantToInstance( wxxVariant &data ) const
+ {
+ if ( data.GetTypeInfo()->GetKind() == wxT_OBJECT )
+ return m_variantToObjectConverter( data ) ;
+ else
+ return m_variantOfPtrToObjectConverter( data ) ;
+ }
+
wxxVariant InstanceToVariant( wxObject *object ) const { return m_objectToVariantConverter( object ) ; }
// find property by name
// find handler by name
virtual const wxHandlerInfo *FindHandlerInfo (const wxChar *PropertyName) const ;
+ // find property by name
+ virtual wxPropertyInfo *FindPropertyInfoInThisClass (const wxChar *PropertyName) const ;
+
+ // find handler by name
+ virtual wxHandlerInfo *FindHandlerInfoInThisClass (const wxChar *PropertyName) 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:
const wxChar *m_className;
int m_objectSize;
// many clients)
static wxHashTable *sm_classTable;
+protected :
+ wxPropertyInfo * m_firstProperty ;
+ wxHandlerInfo * m_firstHandler ;
private:
- const wxClassInfo** m_parents ;
- const wxPropertyInfo * m_firstProperty ;
- const wxHandlerInfo * m_firstHandler ;
- const wxChar* m_unitName;
-
- wxConstructorBridge* m_constructor ;
- const wxChar ** m_constructorProperties ;
- const int m_constructorPropertiesCount ;
+ const wxClassInfo** m_parents ;
+ const wxChar* m_unitName;
+
+ 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 ;
- const wxPropertyAccessor *FindAccessor (const wxChar *propertyName);
-
+protected:
// registers the class
- static void Register(const wxChar *name, wxClassInfo *info);
-
- static void Unregister(const wxChar *name);
-
- // InitializeClasses() helper
- static wxClassInfo *GetBaseByName(const wxChar *name);
+ void Register();
+ void Unregister();
DECLARE_NO_COPY_CLASS(wxClassInfo)
};
+
WXDLLIMPEXP_BASE wxObject *wxCreateDynamicObject(const wxChar *name);
+// ----------------------------------------------------------------------------
+// wxDynamicObject
+// ----------------------------------------------------------------------------
+//
+// this object leads to having a pure runtime-instantiation
+
+class WXDLLIMPEXP_BASE wxDynamicClassInfo : public wxClassInfo
+{
+ friend class WXDLLIMPEXP_BASE wxDynamicObject ;
+public :
+ wxDynamicClassInfo( const wxChar *_UnitName, const wxChar *_ClassName , const wxClassInfo* superClass ) ;
+ virtual ~wxDynamicClassInfo() ;
+
+ // constructs a wxDynamicObject with an instance
+ virtual wxObject *AllocateObject() const ;
+
+ // Call the Create method for a class
+ virtual void Create (wxObject *object, int ParamCount, wxxVariant *Params) const ;
+
+ // get number of parameters for constructor
+ virtual int GetCreateParamCount() const ;
+
+ // get i-th constructor parameter
+ virtual const wxChar* GetCreateParamName(int i) const ;
+
+ // Runtime access to objects by property name, and variant data
+ virtual void SetProperty (wxObject *object, const wxChar *PropertyName, const wxxVariant &Value) const ;
+ virtual wxxVariant GetProperty (wxObject *object, const wxChar *PropertyName) const ;
+
+ // adds a property to this class at runtime
+ void AddProperty( const wxChar *propertyName , const wxTypeInfo* typeInfo ) ;
+
+ // removes an existing runtime-property
+ void RemoveProperty( const wxChar *propertyName ) ;
+
+ // renames an existing runtime-property
+ void RenameProperty( const wxChar *oldPropertyName , const wxChar *newPropertyName ) ;
+
+ // as a handler to this class at runtime
+ void AddHandler( const wxChar *handlerName , wxObjectEventFunction address , const wxClassInfo* eventClassInfo ) ;
+
+ // removes an existing runtime-handler
+ void RemoveHandler( const wxChar *handlerName ) ;
+
+ // renames an existing runtime-handler
+ void RenameHandler( const wxChar *oldHandlerName , const wxChar *newHandlerName ) ;
+private :
+ struct wxDynamicClassInfoInternal ;
+ wxDynamicClassInfoInternal* m_data ;
+} ;
+
// ----------------------------------------------------------------------------
// Dynamic class macros
// ----------------------------------------------------------------------------
#define _DECLARE_DYNAMIC_CLASS(name) \
public: \
- static wxClassInfo sm_class##name; \
- static const wxClassInfo* sm_classParents##name[] ; \
- static const wxPropertyInfo* GetPropertiesStatic() ; \
- static const wxHandlerInfo* GetHandlersStatic() ; \
- virtual wxClassInfo *GetClassInfo() const \
- { return &name::sm_class##name; }
-
+ static wxClassInfo ms_classInfo; \
+ static const wxClassInfo* ms_classParents[] ; \
+ static wxPropertyInfo* GetPropertiesStatic() ; \
+ static wxHandlerInfo* GetHandlersStatic() ; \
+ static wxClassInfo *GetClassInfoStatic() \
+{ return &name::ms_classInfo; } \
+ virtual wxClassInfo *GetClassInfo() const \
+{ return &name::ms_classInfo; }
+
+/*
+#define _DECLARE_DYNAMIC_CLASS(name) \
+ public: \
+ static wxClassInfo ms_class##name; \
+ static const wxClassInfo* ms_classParents##name[] ; \
+ static wxPropertyInfo* GetPropertiesStatic() ; \
+ static wxHandlerInfo* GetHandlersStatic() ; \
+ static wxClassInfo *GetClassInfoStatic() \
+{ return &name::ms_class##name; } \
+ virtual wxClassInfo *GetClassInfo() const \
+{ return &name::ms_class##name; }
+*/
#define DECLARE_DYNAMIC_CLASS(name) \
- _DECLARE_DYNAMIC_CLASS(name) \
- static wxConstructorBridge* sm_constructor##name ; \
- static const wxChar * sm_constructorProperties##name[] ; \
- static const int sm_constructorPropertiesCount##name ;
+ static wxConstructorBridge* ms_constructor ; \
+ static const wxChar * ms_constructorProperties[] ; \
+ static const int ms_constructorPropertiesCount ; \
+ _DECLARE_DYNAMIC_CLASS(name)
#define DECLARE_DYNAMIC_CLASS_NO_ASSIGN(name) \
DECLARE_NO_ASSIGN_CLASS(name) \
// for concrete classes
// -----------------------------------
- // Single inheritance with one base class
-
-#define _IMPLEMENT_DYNAMIC_CLASS(name, basename, unit) \
- wxObject* wxConstructorFor##name() \
- { return new name; } \
- const wxClassInfo* name::sm_classParents##name[] = { &basename::sm_class##basename ,NULL } ; \
- wxObject* wxVariantToObjectConverter##name ( const wxxVariant &data ) { return data.Get<name*>() ; } \
- wxxVariant wxObjectToVariantConverter##name ( wxObject *data ) { return wxxVariant( dynamic_cast<name*> (data) ) ; } \
- wxClassInfo name::sm_class##name(sm_classParents##name , wxT(unit) , wxT(#name), \
- (int) sizeof(name), \
- (wxObjectConstructorFn) wxConstructorFor##name , \
- name::GetPropertiesStatic(),name::GetHandlersStatic(),name::sm_constructor##name , name::sm_constructorProperties##name , \
- name::sm_constructorPropertiesCount##name , wxVariantToObjectConverter##name , wxObjectToVariantConverter##name); \
- template<> void wxStringReadValue(const wxString & , name * & ){wxASSERT_MSG( 0 , wxT("Illegal Spezialication Called") ) ;}\
- template<> void wxStringWriteValue(wxString & , name* const & ){wxASSERT_MSG( 0 , wxT("Illegal Spezialication Called") );}\
- template<> const wxTypeInfo* wxGetTypeInfo( name ** ){ static wxClassTypeInfo s_typeInfo(&name::sm_class##name) ; return &s_typeInfo ; }
+// Single inheritance with one base class
+
+#define _TYPEINFO_CLASSES(n , toString , fromString ) \
+ wxClassTypeInfo s_typeInfo##n(wxT_OBJECT , &n::ms_classInfo , toString , fromString , typeid(n).name()) ; \
+ wxClassTypeInfo s_typeInfoPtr##n(wxT_OBJECT_PTR , &n::ms_classInfo , toString , fromString , typeid(n*).name()) ;
+
+#define _IMPLEMENT_DYNAMIC_CLASS(name, basename, unit , callback) \
+ wxObject* wxConstructorFor##name() \
+{ return new name; } \
+ const wxClassInfo* name::ms_classParents[] = { &basename::ms_classInfo ,NULL } ; \
+ 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 , \
+ name::ms_constructorPropertiesCount , wxVariantOfPtrToObjectConverter##name , NULL , wxObjectToVariantConverter##name , callback);
+
+#define _IMPLEMENT_DYNAMIC_CLASS_WITH_COPY(name, basename, unit, callback ) \
+ wxObject* wxConstructorFor##name() \
+{ return new name; } \
+ const wxClassInfo* name::ms_classParents[] = { &basename::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, \
+ name::ms_constructorPropertiesCount , wxVariantOfPtrToObjectConverter##name , wxVariantToObjectConverter##name , wxObjectToVariantConverter##name, callback);
+
+#define IMPLEMENT_DYNAMIC_CLASS_WITH_COPY( name , basename ) \
+ _IMPLEMENT_DYNAMIC_CLASS_WITH_COPY( name , basename , "" , NULL ) \
+ _TYPEINFO_CLASSES(name, NULL , NULL) \
+ const wxPropertyInfo *name::GetPropertiesStatic() { return (wxPropertyInfo*) NULL ; } \
+ const wxHandlerInfo *name::GetHandlersStatic() { return (wxHandlerInfo*) NULL ; } \
+ wxCONSTRUCTOR_DUMMY( name )
#define IMPLEMENT_DYNAMIC_CLASS( name , basename ) \
-_IMPLEMENT_DYNAMIC_CLASS( name , basename , "" ) \
-const wxPropertyInfo *name::GetPropertiesStatic() { return (wxPropertyInfo*) NULL ; } \
-const wxHandlerInfo *name::GetHandlersStatic() { return (wxHandlerInfo*) NULL ; } \
-WX_CONSTRUCTOR_DUMMY( name )
+ _IMPLEMENT_DYNAMIC_CLASS( name , basename , "" , NULL ) \
+ _TYPEINFO_CLASSES(name, NULL , NULL) \
+ wxPropertyInfo *name::GetPropertiesStatic() { return (wxPropertyInfo*) NULL ; } \
+ wxHandlerInfo *name::GetHandlersStatic() { return (wxHandlerInfo*) NULL ; } \
+ wxCONSTRUCTOR_DUMMY( name )
#define IMPLEMENT_DYNAMIC_CLASS_XTI( name , basename , unit ) \
-_IMPLEMENT_DYNAMIC_CLASS( name , basename , unit )
+ _IMPLEMENT_DYNAMIC_CLASS( name , basename , unit , NULL ) \
+ _TYPEINFO_CLASSES(name, NULL , NULL)
+
+#define IMPLEMENT_DYNAMIC_CLASS_XTI_CALLBACK( name , basename , unit , callback ) \
+ _IMPLEMENT_DYNAMIC_CLASS( name , basename , unit , &callback ) \
+ _TYPEINFO_CLASSES(name, NULL , NULL)
+
+#define IMPLEMENT_DYNAMIC_CLASS_WITH_COPY_XTI( name , basename , unit ) \
+ _IMPLEMENT_DYNAMIC_CLASS_WITH_COPY( name , basename , unit , NULL ) \
+ _TYPEINFO_CLASSES(name, NULL , NULL)
+
+#define IMPLEMENT_DYNAMIC_CLASS_WITH_COPY_AND_STREAMERS_XTI( name , basename , unit , toString , fromString ) \
+ _IMPLEMENT_DYNAMIC_CLASS_WITH_COPY( name , basename , unit , NULL ) \
+ _TYPEINFO_CLASSES(name, toString , fromString)
// this is for classes that do not derive from wxobject, there are no creators for these
#define IMPLEMENT_DYNAMIC_CLASS_NO_WXOBJECT_NO_BASE_XTI( name , unit ) \
- const wxClassInfo* name::sm_classParents##name[] = { NULL } ; \
- wxClassInfo name::sm_class##name(sm_classParents##name , wxT("") , wxT(#name), \
- (int) sizeof(name), \
- (wxObjectConstructorFn) 0 , \
- name::GetPropertiesStatic(),name::GetHandlersStatic(),0 , 0 , \
- 0 , 0 , 0 ); \
- template<> void wxStringReadValue(const wxString & , name * & ){wxASSERT_MSG( 0 , wxT("Illegal Spezialication Called") );}\
- template<> void wxStringWriteValue(wxString & , name* const & ){wxASSERT_MSG( 0 , wxT("Illegal Spezialication Called") );}\
- template<> const wxTypeInfo* wxGetTypeInfo( name ** ){ static wxClassTypeInfo s_typeInfo(&name::sm_class##name) ; return &s_typeInfo ; }
+ const wxClassInfo* name::ms_classParents[] = { NULL } ; \
+ wxClassInfo name::ms_classInfo(name::ms_classParents , wxEmptyString , wxT(#name), \
+ (int) sizeof(name), \
+ (wxObjectConstructorFn) 0 , \
+ name::GetPropertiesStatic(),name::GetHandlersStatic(),0 , 0 , \
+ 0 , 0 , 0 ); \
+ _TYPEINFO_CLASSES(name, NULL , NULL)
// this is for subclasses that still do not derive from wxobject
#define IMPLEMENT_DYNAMIC_CLASS_NO_WXOBJECT_XTI( name , basename, unit ) \
- const wxClassInfo* name::sm_classParents##name[] = { &basename::sm_class##basename ,NULL } ; \
- wxClassInfo name::sm_class##name(sm_classParents##name , wxT("") , wxT(#name), \
- (int) sizeof(name), \
- (wxObjectConstructorFn) 0 , \
- name::GetPropertiesStatic(),name::GetHandlersStatic(),0 , 0 , \
- 0 , 0 , 0 ); \
- template<> void wxStringReadValue(const wxString & , name * & ){wxASSERT_MSG( 0 , wxT("Illegal Spezialication Called") );}\
- template<> void wxStringWriteValue(wxString & , name* const & ){wxASSERT_MSG( 0 , wxT("Illegal Spezialication Called") );}\
- template<> const wxTypeInfo* wxGetTypeInfo( name ** ){ static wxClassTypeInfo s_typeInfo(&name::sm_class##name) ; return &s_typeInfo ; }
-
- // Multiple inheritance with two base classes
+ const wxClassInfo* name::ms_classParents[] = { &basename::ms_classInfo ,NULL } ; \
+ wxClassInfo name::ms_classInfo(name::ms_classParents , wxEmptyString , wxT(#name), \
+ (int) sizeof(name), \
+ (wxObjectConstructorFn) 0 , \
+ name::GetPropertiesStatic(),name::GetHandlersStatic(),0 , 0 , \
+ 0 , 0 , 0 ); \
+ _TYPEINFO_CLASSES(name, NULL , NULL)
+
+
+// Multiple inheritance with two base classes
#define _IMPLEMENT_DYNAMIC_CLASS2(name, basename, basename2, unit) \
- wxObject* wxConstructorFor##name() \
- { return new name; } \
- const wxClassInfo* name::sm_classParents##name[] = { &basename::sm_class##basename ,&basename2::sm_class##basename2 , NULL } ; \
- wxObject* wxVariantToObjectConverter##name ( const wxxVariant &data ) { return data.Get<name*>() ; } \
- wxxVariant wxObjectToVariantConverter##name ( wxObject *data ) { return wxxVariant( dynamic_cast<name*> (data) ) ; } \
- wxClassInfo name::sm_class##name(sm_classParents##name , wxT(unit) , wxT(#name), \
- (int) sizeof(name), \
- (wxObjectConstructorFn) wxConstructorFor##name , \
- name::GetPropertiesStatic(),name::GetHandlersStatic(),name::sm_constructor##name , name::sm_constructorProperties##name , \
- name::sm_constructorPropertiesCount##name , wxVariantToObjectConverter##name , wxObjectToVariantConverter##name); \
- template<> void wxStringReadValue(const wxString & , name * & ){wxASSERT_MSG( 0 , wxT("Illegal Spezialication Called") );}\
- template<> void wxStringWriteValue(wxString & , name* const & ){wxASSERT_MSG( 0 , wxT("Illegal Spezialication Called") );}\
- template<> const wxTypeInfo* wxGetTypeInfo( name ** ){ static wxClassTypeInfo s_typeInfo(&name::sm_class##name) ; return &s_typeInfo ; }
+ 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*) ; } \
+ 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); \
#define IMPLEMENT_DYNAMIC_CLASS2( name , basename , basename2) \
-_IMPLEMENT_DYNAMIC_CLASS2( name , basename , basename2 , "") \
-const wxPropertyInfo *name::GetPropertiesStatic() { return (wxPropertyInfo*) NULL ; } \
-const wxHandlerInfo *name::GetHandlersStatic() { return (wxHandlerInfo*) NULL ; } \
-WX_CONSTRUCTOR_DUMMY( name )
+ _IMPLEMENT_DYNAMIC_CLASS2( name , basename , basename2 , "") \
+ _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) \
+ _TYPEINFO_CLASSES(name, NULL , NULL)
+
// -----------------------------------
// for abstract classes
// -----------------------------------
- // Single inheritance with one base class
+// Single inheritance with one base class
#define _IMPLEMENT_ABSTRACT_CLASS(name, basename) \
- const wxClassInfo* name::sm_classParents##name[] = { &basename::sm_class##basename ,NULL } ; \
- wxObject* wxVariantToObjectConverter##name ( const wxxVariant &data ) { return data.Get<name*>() ; } \
- wxxVariant wxObjectToVariantConverter##name ( wxObject *data ) { return wxxVariant( dynamic_cast<name*> (data) ) ; } \
- wxClassInfo name::sm_class##name(sm_classParents##name , wxT("") , wxT(#name), \
- (int) sizeof(name), \
- (wxObjectConstructorFn) 0 , \
- name::GetPropertiesStatic(),name::GetHandlersStatic(),0 , 0 , \
- 0 , wxVariantToObjectConverter##name , wxObjectToVariantConverter##name); \
- template<> void wxStringReadValue(const wxString & , name * & ){wxASSERT_MSG( 0 , wxT("Illegal Spezialication Called") );}\
- template<> void wxStringWriteValue(wxString & , name* const & ){wxASSERT_MSG( 0 , wxT("Illegal Spezialication Called") );}\
- template<> const wxTypeInfo* wxGetTypeInfo( name ** ){ static wxClassTypeInfo s_typeInfo(&name::sm_class##name) ; return &s_typeInfo ; }
+ const wxClassInfo* name::ms_classParents[] = { &basename::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 , wxEmptyString , wxT(#name), \
+ (int) sizeof(name), \
+ (wxObjectConstructorFn) 0 , \
+ name::GetPropertiesStatic(),name::GetHandlersStatic(),0 , 0 , \
+ 0 , wxVariantOfPtrToObjectConverter##name ,wxVariantToObjectConverter##name , wxObjectToVariantConverter##name); \
+ _TYPEINFO_CLASSES(name, NULL , NULL)
#define IMPLEMENT_ABSTRACT_CLASS( name , basename ) \
-_IMPLEMENT_ABSTRACT_CLASS( name , basename ) \
-const wxHandlerInfo *name::GetHandlersStatic() { return (wxHandlerInfo*) NULL ; } \
-const wxPropertyInfo *name::GetPropertiesStatic() { return (wxPropertyInfo*) NULL ; }
+ _IMPLEMENT_ABSTRACT_CLASS( name , basename ) \
+ wxHandlerInfo *name::GetHandlersStatic() { return (wxHandlerInfo*) NULL ; } \
+ wxPropertyInfo *name::GetPropertiesStatic() { return (wxPropertyInfo*) NULL ; }
- // Multiple inheritance with two base classes
+// Multiple inheritance with two base classes
#define IMPLEMENT_ABSTRACT_CLASS2(name, basename1, basename2) \
- wxClassInfo name::sm_class##name(wxT(#name), wxT(#basename1), \
- wxT(#basename2), (int) sizeof(name), \
- (wxObjectConstructorFn) 0);
+ wxClassInfo name::ms_classInfo(wxT(#name), wxT(#basename1), \
+ wxT(#basename2), (int) sizeof(name), \
+ (wxObjectConstructorFn) 0);
#define IMPLEMENT_CLASS IMPLEMENT_ABSTRACT_CLASS
#define IMPLEMENT_CLASS2 IMPLEMENT_ABSTRACT_CLASS2
-#endif
+#define wxBEGIN_EVENT_TABLE( a , b ) BEGIN_EVENT_TABLE( a , b )
+#define wxEND_EVENT_TABLE() END_EVENT_TABLE()
+
+// --------------------------------------------------------------------------
+// Collection Support
+// --------------------------------------------------------------------------
+
+template<typename iter , typename collection_t > void wxListCollectionToVariantArray( const collection_t& coll , wxxVariantArray &value )
+{
+ iter current = coll.GetFirst() ;
+ while (current)
+ {
+ value.Add( new wxxVariant(current->GetData()) ) ;
+ current = current->GetNext();
+ }
+}
+
+template<typename collection_t> void wxArrayCollectionToVariantArray( const collection_t& coll , wxxVariantArray &value )
+{
+ for( size_t i = 0 ; i < coll.GetCount() ; i++ )
+ {
+ value.Add( new wxxVariant(coll[i]) ) ;
+ }
+}
+
+
+#endif // _WX_XTIH__
projects / wxWidgets.git / blobdiff