/////////////////////////////////////////////////////////////////////////////
// Name: src/common/xti.cpp
-// Purpose: runtime metadata information (extended class info
+// Purpose: runtime metadata information (extended class info)
// Author: Stefan Csomor
// Modified by:
// Created: 27/07/03
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-#pragma implementation "xti.h"
-#endif
-
// For compilers that support precompilation, includes "wx.h".
#include "wx/wxprec.h"
#ifdef __BORLANDC__
-#pragma hdrstop
+ #pragma hdrstop
#endif
+#if wxUSE_EXTENDED_RTTI
+
#ifndef WX_PRECOMP
- #include "wx/hash.h"
#include "wx/object.h"
+ #include "wx/list.h"
+ #include "wx/hash.h"
#endif
+#include "wx/xti.h"
#include "wx/xml/xml.h"
#include "wx/tokenzr.h"
-#include "wx/list.h"
-#include <string.h>
+#include "wx/range.h"
-#if wxUSE_EXTENDED_RTTI
+#include <string.h>
#include "wx/beforestd.h"
#include <map>
#include <string>
+#include <list>
#include "wx/afterstd.h"
-using namespace std ;
+using namespace std;
// ----------------------------------------------------------------------------
-// Enum Support
+// wxEnumData
// ----------------------------------------------------------------------------
wxEnumData::wxEnumData( wxEnumMemberData* data )
{
- m_members = data ;
- for ( m_count = 0; m_members[m_count].m_name ; m_count++)
- {} ;
+ m_members = data;
+ for ( m_count = 0; m_members[m_count].m_name; m_count++)
+ {};
}
-bool wxEnumData::HasEnumMemberValue(const wxChar *name, int *value)
+bool wxEnumData::HasEnumMemberValue(const wxChar *name, int *value) const
{
int i;
- for (i = 0; m_members[i].m_name ; i++ )
- {
- if (!strcmp(name, m_members[i].m_name))
- {
- if ( value )
- *value = m_members[i].m_value;
- return true ;
- }
- }
- return false ;
+ for (i = 0; m_members[i].m_name; i++ )
+ {
+ if (!wxStrcmp(name, m_members[i].m_name))
+ {
+ if ( value )
+ *value = m_members[i].m_value;
+ return true;
+ }
+ }
+ return false;
}
-int wxEnumData::GetEnumMemberValue(const wxChar *name)
+int wxEnumData::GetEnumMemberValue(const wxChar *name) const
{
int i;
- for (i = 0; m_members[i].m_name ; i++ )
- {
- if (!strcmp(name, m_members[i].m_name))
- {
- return m_members[i].m_value;
- }
- }
- return 0 ;
+ for (i = 0; m_members[i].m_name; i++ )
+ {
+ if (!wxStrcmp(name, m_members[i].m_name))
+ {
+ return m_members[i].m_value;
+ }
+ }
+ return 0;
}
-const wxChar *wxEnumData::GetEnumMemberName(int value)
+const wxChar *wxEnumData::GetEnumMemberName(int value) const
{
int i;
- for (i = 0; m_members[i].m_name ; i++)
- if (value == m_members[i].m_value)
- return m_members[i].m_name;
+ for (i = 0; m_members[i].m_name; i++)
+ if (value == m_members[i].m_value)
+ return m_members[i].m_name;
- return wxT("") ;
+ return wxEmptyString;
}
-int wxEnumData::GetEnumMemberValueByIndex( int idx )
+int wxEnumData::GetEnumMemberValueByIndex( int idx ) const
{
- // we should cache the count in order to avoid out-of-bounds errors
- return m_members[idx].m_value ;
+ // we should cache the count in order to avoid out-of-bounds errors
+ return m_members[idx].m_value;
}
-const char * wxEnumData::GetEnumMemberNameByIndex( int idx )
+const wxChar * wxEnumData::GetEnumMemberNameByIndex( int idx ) const
{
- // we should cache the count in order to avoid out-of-bounds errors
- return m_members[idx].m_name ;
+ // we should cache the count in order to avoid out-of-bounds errors
+ return m_members[idx].m_name;
}
// ----------------------------------------------------------------------------
// Type Information
// ----------------------------------------------------------------------------
+
// ----------------------------------------------------------------------------
// value streaming
// ----------------------------------------------------------------------------
// bool
-template<> void wxStringReadValue(const wxString &s , bool &data )
+template<> void wxStringReadValue(const wxString &s, bool &data )
{
- int intdata ;
- wxSscanf(s, _T("%d"), &intdata ) ;
- data = bool(intdata) ;
+ int intdata;
+ wxSscanf(s, wxT("%d"), &intdata );
+ data = (bool)(intdata != 0);
}
-template<> void wxStringWriteValue(wxString &s , const bool &data )
+template<> void wxStringWriteValue(wxString &s, const bool &data )
{
- s = wxString::Format("%d", data ) ;
+ s = wxString::Format(wxT("%d"), data );
}
// char
-template<> void wxStringReadValue(const wxString &s , char &data )
+template<> void wxStringReadValue(const wxString &s, char &data )
{
- int intdata ;
- wxSscanf(s, _T("%d"), &intdata ) ;
- data = char(intdata) ;
+ int intdata;
+ wxSscanf(s, wxT("%d"), &intdata );
+ data = char(intdata);
}
-template<> void wxStringWriteValue(wxString &s , const char &data )
+template<> void wxStringWriteValue(wxString &s, const char &data )
{
- s = wxString::Format("%d", data ) ;
+ s = wxString::Format(wxT("%d"), data );
}
// unsigned char
-template<> void wxStringReadValue(const wxString &s , unsigned char &data )
+template<> void wxStringReadValue(const wxString &s, unsigned char &data )
{
- int intdata ;
- wxSscanf(s, _T("%d"), &intdata ) ;
- data = (unsigned char)(intdata) ;
+ int intdata;
+ wxSscanf(s, wxT("%d"), &intdata );
+ data = (unsigned char)(intdata);
}
-template<> void wxStringWriteValue(wxString &s , const unsigned char &data )
+template<> void wxStringWriteValue(wxString &s, const unsigned char &data )
{
- s = wxString::Format("%d", data ) ;
+ s = wxString::Format(wxT("%d"), data );
}
// int
-template<> void wxStringReadValue(const wxString &s , int &data )
+template<> void wxStringReadValue(const wxString &s, int &data )
{
- wxSscanf(s, _T("%d"), &data ) ;
+ wxSscanf(s, wxT("%d"), &data );
}
-template<> void wxStringWriteValue(wxString &s , const int &data )
+template<> void wxStringWriteValue(wxString &s, const int &data )
{
- s = wxString::Format("%d", data ) ;
+ s = wxString::Format(wxT("%d"), data );
}
// unsigned int
-template<> void wxStringReadValue(const wxString &s , unsigned int &data )
+template<> void wxStringReadValue(const wxString &s, unsigned int &data )
{
- wxSscanf(s, _T("%d"), &data ) ;
+ wxSscanf(s, wxT("%d"), &data );
}
-template<> void wxStringWriteValue(wxString &s , const unsigned int &data )
+template<> void wxStringWriteValue(wxString &s, const unsigned int &data )
{
- s = wxString::Format("%d", data ) ;
+ s = wxString::Format(wxT("%d"), data );
}
// long
-template<> void wxStringReadValue(const wxString &s , long &data )
+template<> void wxStringReadValue(const wxString &s, long &data )
{
- wxSscanf(s, _T("%ld"), &data ) ;
+ wxSscanf(s, wxT("%ld"), &data );
}
-template<> void wxStringWriteValue(wxString &s , const long &data )
+template<> void wxStringWriteValue(wxString &s, const long &data )
{
- s = wxString::Format("%ld", data ) ;
+ s = wxString::Format(wxT("%ld"), data );
}
// unsigned long
-template<> void wxStringReadValue(const wxString &s , unsigned long &data )
+template<> void wxStringReadValue(const wxString &s, unsigned long &data )
+{
+ wxSscanf(s, wxT("%ld"), &data );
+}
+
+template<> void wxStringWriteValue(wxString &s, const unsigned long &data )
+{
+ s = wxString::Format(wxT("%ld"), data );
+}
+
+#ifdef wxLongLong_t
+template<> void wxStringReadValue(const wxString &s, wxLongLong_t &data )
{
- wxSscanf(s, _T("%ld"), &data ) ;
+ wxSscanf(s, wxT("%lld"), &data );
}
-template<> void wxStringWriteValue(wxString &s , const unsigned long &data )
+template<> void wxStringWriteValue(wxString &s, const wxLongLong_t &data )
{
- s = wxString::Format("%ld", data ) ;
+ s = wxString::Format(wxT("%lld"), data );
}
+template<> void wxStringReadValue(const wxString &s, wxULongLong_t &data )
+{
+ wxSscanf(s, wxT("%lld"), &data );
+}
+
+template<> void wxStringWriteValue(wxString &s, const wxULongLong_t &data )
+{
+ s = wxString::Format(wxT("%lld"), data );
+}
+#endif
// float
-template<> void wxStringReadValue(const wxString &s , float &data )
+template<> void wxStringReadValue(const wxString &s, float &data )
{
- wxSscanf(s, _T("%f"), &data ) ;
+ wxSscanf(s, wxT("%f"), &data );
}
-template<> void wxStringWriteValue(wxString &s , const float &data )
+template<> void wxStringWriteValue(wxString &s, const float &data )
{
- s = wxString::Format("%f", data ) ;
+ s = wxString::Format(wxT("%f"), data );
}
// double
-template<> void wxStringReadValue(const wxString &s , double &data )
+template<> void wxStringReadValue(const wxString &s, double &data )
{
- wxSscanf(s, _T("%lf"), &data ) ;
+ wxSscanf(s, wxT("%lf"), &data );
}
-template<> void wxStringWriteValue(wxString &s , const double &data )
+template<> void wxStringWriteValue(wxString &s, const double &data )
{
- s = wxString::Format("%lf", data ) ;
+ s = wxString::Format(wxT("%lf"), data );
}
// wxString
-template<> void wxStringReadValue(const wxString &s , wxString &data )
+template<> void wxStringReadValue(const wxString &s, wxString &data )
{
- data = s ;
+ data = s;
}
-template<> void wxStringWriteValue(wxString &s , const wxString &data )
+template<> void wxStringWriteValue(wxString &s, const wxString &data )
{
- s = data ;
+ s = data;
}
+
// built-ins
//
-template<> const wxTypeInfo* wxGetTypeInfo( void * )
+#if wxUSE_FUNC_TEMPLATE_POINTER
+ #define wxBUILTIN_TYPE_INFO( element, type ) \
+ wxBuiltInTypeInfo \
+ s_typeInfo##type(element, &wxToStringConverter<type>, \
+ &wxFromStringConverter<type>, typeid(type).name());
+#else
+ #define wxBUILTIN_TYPE_INFO( element, type ) \
+ void _toString##element( const wxAny& data, wxString &result ) \
+ { wxToStringConverter<type, data, result); } \
+ void _fromString##element( const wxString& data, wxAny &result ) \
+ { wxFromStringConverter<type, data, result); } \
+ wxBuiltInTypeInfo s_typeInfo##type(element, &_toString##element, \
+ &_fromString##element, typeid(type).name());
+#endif
+
+typedef unsigned char unsigned_char;
+typedef unsigned int unsigned_int;
+typedef unsigned long unsigned_long;
+
+wxBuiltInTypeInfo s_typeInfovoid( wxT_VOID, NULL, NULL, typeid(void).name());
+wxBUILTIN_TYPE_INFO( wxT_BOOL, bool);
+wxBUILTIN_TYPE_INFO( wxT_CHAR, char);
+wxBUILTIN_TYPE_INFO( wxT_UCHAR, unsigned_char);
+wxBUILTIN_TYPE_INFO( wxT_INT, int);
+wxBUILTIN_TYPE_INFO( wxT_UINT, unsigned_int);
+wxBUILTIN_TYPE_INFO( wxT_LONG, long);
+wxBUILTIN_TYPE_INFO( wxT_ULONG, unsigned_long);
+wxBUILTIN_TYPE_INFO( wxT_FLOAT, float);
+wxBUILTIN_TYPE_INFO( wxT_DOUBLE, double);
+wxBUILTIN_TYPE_INFO( wxT_STRING, wxString);
+
+#ifdef wxLongLong_t
+wxBUILTIN_TYPE_INFO(wxT_LONGLONG, wxLongLong_t)
+wxBUILTIN_TYPE_INFO(wxT_ULONGLONG, wxULongLong_t)
+#endif
+
+// this are compiler induced specialization which are never used anywhere
+
+wxILLEGAL_TYPE_SPECIALIZATION( char const * )
+wxILLEGAL_TYPE_SPECIALIZATION( char * )
+wxILLEGAL_TYPE_SPECIALIZATION( unsigned char * )
+wxILLEGAL_TYPE_SPECIALIZATION( int * )
+wxILLEGAL_TYPE_SPECIALIZATION( bool * )
+wxILLEGAL_TYPE_SPECIALIZATION( long * )
+wxILLEGAL_TYPE_SPECIALIZATION( wxString * )
+
+// wxRange
+
+template<> void wxStringReadValue(const wxString &s , wxRange &data)
{
- static wxBuiltInTypeInfo s_typeInfo( wxT_VOID ) ;
- return &s_typeInfo ;
+ int minValue, maxValue;
+ wxSscanf(s, wxT("%d,%d"), &minValue , &maxValue);
+ data = wxRange(minValue, maxValue);
}
-template<> const wxTypeInfo* wxGetTypeInfo( bool * )
+template<> void wxStringWriteValue(wxString &s , const wxRange &data)
{
- static wxBuiltInTypeInfo s_typeInfo( wxT_BOOL , &wxToStringConverter<bool> , &wxFromStringConverter<bool>) ;
- return &s_typeInfo ;
+ s = wxString::Format(wxT("%d,%d"), data.GetMin() , data.GetMax());
}
-template<> const wxTypeInfo* wxGetTypeInfo( char * )
+wxCUSTOM_TYPE_INFO(wxRange, wxToStringConverter<wxRange> , wxFromStringConverter<wxRange>)
+
+// other types
+
+wxCOLLECTION_TYPE_INFO( wxString, wxArrayString );
+
+template<> void wxCollectionToVariantArray( wxArrayString const &theArray,
+ wxAnyList &value)
{
- static wxBuiltInTypeInfo s_typeInfo( wxT_CHAR , &wxToStringConverter<char> , &wxFromStringConverter<char>) ;
- return &s_typeInfo ;
+ wxArrayCollectionToVariantArray( theArray, value );
}
-template<> const wxTypeInfo* wxGetTypeInfo( unsigned char * )
+wxTypeInfoMap *wxTypeInfo::ms_typeTable = NULL;
+
+wxTypeInfo *wxTypeInfo::FindType(const wxString& typeName)
{
- static wxBuiltInTypeInfo s_typeInfo( wxT_UCHAR , &wxToStringConverter< unsigned char > , &wxFromStringConverter<unsigned char>) ;
- return &s_typeInfo ;
+ wxTypeInfoMap::iterator iter = ms_typeTable->find(typeName);
+
+ if (iter == ms_typeTable->end())
+ return NULL;
+
+ return (wxTypeInfo *)iter->second;
}
-template<> const wxTypeInfo* wxGetTypeInfo( int * )
-{
- static wxBuiltInTypeInfo s_typeInfo( wxT_CHAR , &wxToStringConverter<int> , &wxFromStringConverter<int>) ;
- return &s_typeInfo ;
+wxClassTypeInfo::wxClassTypeInfo( wxTypeKind kind, wxClassInfo* classInfo,
+ wxVariant2StringFnc to,
+ wxString2VariantFnc from,
+ const wxString &name) :
+ wxTypeInfo( kind, to, from, name)
+{
+ wxASSERT_MSG( kind == wxT_OBJECT_PTR || kind == wxT_OBJECT,
+ wxT("Illegal Kind for Enum Type")); m_classInfo = classInfo;
}
-template<> const wxTypeInfo* wxGetTypeInfo( unsigned int * )
-{
- static wxBuiltInTypeInfo s_typeInfo( wxT_UCHAR , &wxToStringConverter<unsigned int> , &wxFromStringConverter<unsigned int>) ;
- return &s_typeInfo ;
+wxEventSourceTypeInfo::wxEventSourceTypeInfo( int eventType, wxClassInfo* eventClass,
+ wxVariant2StringFnc to,
+ wxString2VariantFnc from ) :
+ wxTypeInfo ( wxT_DELEGATE, to, from, wxEmptyString )
+{
+ m_eventClass = eventClass;
+ m_eventType = eventType;
+ m_lastEventType = -1;
}
-template<> const wxTypeInfo* wxGetTypeInfo( long * )
-{
- static wxBuiltInTypeInfo s_typeInfo( wxT_LONG , &wxToStringConverter<long> , &wxFromStringConverter<long>) ;
- return &s_typeInfo ;
+wxEventSourceTypeInfo::wxEventSourceTypeInfo( int eventType, int lastEventType,
+ wxClassInfo* eventClass,
+ wxVariant2StringFnc to,
+ wxString2VariantFnc from ) :
+ wxTypeInfo ( wxT_DELEGATE, to, from, wxEmptyString )
+{
+ m_eventClass = eventClass;
+ m_eventType = eventType;
+ m_lastEventType = lastEventType;
}
-template<> const wxTypeInfo* wxGetTypeInfo( unsigned long * )
+void wxTypeInfo::Register()
{
- static wxBuiltInTypeInfo s_typeInfo( wxT_ULONG , &wxToStringConverter<unsigned long> , &wxFromStringConverter<unsigned long>) ;
- return &s_typeInfo ;
+ if ( ms_typeTable == NULL )
+ ms_typeTable = new wxTypeInfoMap();
+
+ if( !m_name.empty() )
+ (*ms_typeTable)[m_name] = this;
}
-template<> const wxTypeInfo* wxGetTypeInfo( float * )
+void wxTypeInfo::Unregister()
{
- static wxBuiltInTypeInfo s_typeInfo( wxT_FLOAT , &wxToStringConverter<float> , &wxFromStringConverter<float>) ;
- return &s_typeInfo ;
+ if( !m_name.empty() )
+ ms_typeTable->erase(m_name);
}
-template<> const wxTypeInfo* wxGetTypeInfo( double * )
+// removing header dependency on string tokenizer
+
+void wxSetStringToArray( const wxString &s, wxArrayString &array )
{
- static wxBuiltInTypeInfo s_typeInfo( wxT_DOUBLE , &wxToStringConverter<double> , &wxFromStringConverter<double>) ;
- return &s_typeInfo ;
+ wxStringTokenizer tokenizer(s, wxT("| \t\n"), wxTOKEN_STRTOK);
+ wxString flag;
+ array.Clear();
+ while (tokenizer.HasMoreTokens())
+ {
+ array.Add(tokenizer.GetNextToken());
+ }
}
-template<> const wxTypeInfo* wxGetTypeInfo( wxString * )
+// ----------------------------------------------------------------------------
+// wxPropertyInfo
+// ----------------------------------------------------------------------------
+
+void wxPropertyInfo::Insert(wxPropertyInfo* &iter)
{
- static wxBuiltInTypeInfo s_typeInfo( wxT_STRING , &wxToStringConverter<wxString> , &wxFromStringConverter<wxString>) ;
- return &s_typeInfo ;
+ m_next = NULL;
+ if ( iter == NULL )
+ iter = this;
+ else
+ {
+ wxPropertyInfo* i = iter;
+ while( i->m_next )
+ i = i->m_next;
+
+ i->m_next = this;
+ }
}
-// this are compiler induced specialization which are never used anywhere
+void wxPropertyInfo::Remove()
+{
+ if ( this == m_itsClass->m_firstProperty )
+ {
+ m_itsClass->m_firstProperty = m_next;
+ }
+ else
+ {
+ wxPropertyInfo *info = m_itsClass->m_firstProperty;
+ while (info)
+ {
+ if ( info->m_next == this )
+ {
+ info->m_next = m_next;
+ break;
+ }
+
+ info = info->m_next;
+ }
+ }
-WX_ILLEGAL_TYPE_SPECIALIZATION( char const * )
-WX_ILLEGAL_TYPE_SPECIALIZATION( char * )
-WX_ILLEGAL_TYPE_SPECIALIZATION( unsigned char * )
-WX_ILLEGAL_TYPE_SPECIALIZATION( int * )
-WX_ILLEGAL_TYPE_SPECIALIZATION( bool * )
-WX_ILLEGAL_TYPE_SPECIALIZATION( long * )
-WX_ILLEGAL_TYPE_SPECIALIZATION( wxString * )
+}
-WX_COLLECTION_TYPE_INFO( wxString , wxArrayString ) ;
+// ----------------------------------------------------------------------------
+// wxHandlerInfo
+// ----------------------------------------------------------------------------
-template<> void wxCollectionToVariantArray( wxArrayString const &theArray, wxxVariantArray &value)
+void wxHandlerInfo::Insert(wxHandlerInfo* &iter)
{
- wxArrayCollectionToVariantArray( theArray , value ) ;
-}
+ m_next = NULL;
+ if ( iter == NULL )
+ iter = this;
+ else
+ {
+ wxHandlerInfo* i = iter;
+ while( i->m_next )
+ i = i->m_next;
-wxTypeInfoMap *wxTypeInfo::sm_typeTable = NULL ;
+ i->m_next = this;
+ }
+}
-wxTypeInfo *wxTypeInfo::FindType(const wxChar *typeName)
+void wxHandlerInfo::Remove()
{
- return (wxTypeInfo *)sm_typeTable->find(typeName)->second;
+ if ( this == m_itsClass->m_firstHandler )
+ {
+ m_itsClass->m_firstHandler = m_next;
+ }
+ else
+ {
+ wxHandlerInfo *info = m_itsClass->m_firstHandler;
+ while (info)
+ {
+ if ( info->m_next == this )
+ {
+ info->m_next = m_next;
+ break;
+ }
+
+ info = info->m_next;
+ }
+ }
}
-wxClassTypeInfo::wxClassTypeInfo( wxTypeKind kind , wxClassInfo* classInfo , converterToString_t to , converterFromString_t from ) :
-wxTypeInfo( kind , to , from , classInfo->GetClassName() )
-{ wxASSERT_MSG( kind == wxT_OBJECT_PTR || kind == wxT_OBJECT , wxT("Illegal Kind for Enum Type")) ; m_classInfo = classInfo ;}
-wxDelegateTypeInfo::wxDelegateTypeInfo( int eventType , wxClassInfo* eventClass , converterToString_t to , converterFromString_t from ) :
- wxTypeInfo ( wxT_DELEGATE , to , from , wxEmptyString )
- { m_eventClass = eventClass ; m_eventType = eventType ;}
+// ----------------------------------------------------------------------------
+// wxClassInfo
+// ----------------------------------------------------------------------------
-void wxTypeInfo::Register()
-{
- if ( sm_typeTable == NULL )
- sm_typeTable = new wxTypeInfoMap() ;
+bool wxClassInfo::Create(wxObject *object, int ParamCount, wxAny *Params) const
+{
+ if ( ParamCount != m_constructorPropertiesCount )
+ {
+ // FIXME: shouldn't we just return false and let the caller handle it?
+ wxLogError( _("Illegal Parameter Count for Create Method") );
+ return false;
+ }
- if( !m_name.IsEmpty() )
- (*sm_typeTable)[m_name] = this ;
+ return m_constructor->Create( object, Params );
}
-void wxTypeInfo::Unregister()
+wxObject *wxClassInfo::ConstructObject(int ParamCount, wxAny *Params) const
{
- if( !m_name.IsEmpty() )
- sm_typeTable->erase(m_name);
- }
+ if ( ParamCount != m_constructorPropertiesCount )
+ {
+ // FIXME: shouldn't we just return NULL and let the caller handle this case?
+ wxLogError( _("Illegal Parameter Count for ConstructObject Method") );
+ return NULL;
+ }
-// removing header dependancy on string tokenizer
+ wxObject *object = NULL;
+ if (!m_constructor->Create( object, Params ))
+ return NULL;
+ return object;
+}
-void wxSetStringToArray( const wxString &s , wxArrayString &array )
+bool wxClassInfo::IsKindOf(const wxClassInfo *info) const
{
- wxStringTokenizer tokenizer(s, wxT("| \t\n"), wxTOKEN_STRTOK);
- wxString flag;
- array.Clear() ;
- while (tokenizer.HasMoreTokens())
+ if ( info != 0 )
{
- array.Add(tokenizer.GetNextToken()) ;
- }
+ if ( info == this )
+ return true;
+
+ for ( int i = 0; m_parents[i]; ++ i )
+ {
+ if ( m_parents[i]->IsKindOf( info ) )
+ return true;
+ }
+ }
+ return false;
}
-// ----------------------------------------------------------------------------
-// wxClassInfo
-// ----------------------------------------------------------------------------
-
-const wxPropertyAccessor *wxClassInfo::FindAccessor(const char *PropertyName) const
+const wxPropertyAccessor *wxClassInfo::FindAccessor(const wxChar *PropertyName) const
{
- const wxPropertyInfo* info = FindPropertyInfo( PropertyName ) ;
+ const wxPropertyInfo* info = FindPropertyInfo( PropertyName );
- if ( info )
- return info->GetAccessor() ;
+ if ( info )
+ return info->GetAccessor();
- return NULL ;
+ return NULL;
}
-const wxPropertyInfo *wxClassInfo::FindPropertyInfoInThisClass (const char *PropertyName) const
+wxPropertyInfo *wxClassInfo::FindPropertyInfoInThisClass (const wxChar *PropertyName) const
{
- const wxPropertyInfo* info = GetFirstProperty() ;
+ wxPropertyInfo* info = GetFirstProperty();
- while( info )
- {
- if ( strcmp( info->GetName() , PropertyName ) == 0 )
- return info ;
- info = info->GetNext() ;
- }
+ while( info )
+ {
+ if ( wxStrcmp( info->GetName(), PropertyName ) == 0 )
+ return info;
+ info = info->GetNext();
+ }
return 0;
}
-const wxPropertyInfo *wxClassInfo::FindPropertyInfo (const char *PropertyName) const
+const wxPropertyInfo *wxClassInfo::FindPropertyInfo (const wxChar *PropertyName) const
{
- const wxPropertyInfo* info = FindPropertyInfoInThisClass( PropertyName ) ;
+ const wxPropertyInfo* info = FindPropertyInfoInThisClass( PropertyName );
if ( info )
- return info ;
+ return info;
- const wxClassInfo** parents = GetParents() ;
- for ( int i = 0 ; parents[i] ; ++ i )
- {
- if ( ( info = parents[i]->FindPropertyInfo( PropertyName ) ) != NULL )
- return info ;
- }
+ const wxClassInfo** parents = GetParents();
+ for ( int i = 0; parents[i]; ++ i )
+ {
+ if ( ( info = parents[i]->FindPropertyInfo( PropertyName ) ) != NULL )
+ return info;
+ }
return 0;
}
-const wxHandlerInfo *wxClassInfo::FindHandlerInfoInThisClass (const char *PropertyName) const
+wxHandlerInfo *wxClassInfo::FindHandlerInfoInThisClass (const wxChar *PropertyName) const
{
- const wxHandlerInfo* info = GetFirstHandler() ;
+ wxHandlerInfo* info = GetFirstHandler();
- while( info )
- {
- if ( strcmp( info->GetName() , PropertyName ) == 0 )
- return info ;
- info = info->GetNext() ;
- }
+ while( info )
+ {
+ if ( wxStrcmp( info->GetName(), PropertyName ) == 0 )
+ return info;
+ info = info->GetNext();
+ }
return 0;
}
-const wxHandlerInfo *wxClassInfo::FindHandlerInfo (const char *PropertyName) const
+const wxHandlerInfo *wxClassInfo::FindHandlerInfo (const wxChar *PropertyName) const
{
- const wxHandlerInfo* info = FindHandlerInfoInThisClass( PropertyName ) ;
+ const wxHandlerInfo* info = FindHandlerInfoInThisClass( PropertyName );
if ( info )
- return info ;
+ return info;
- const wxClassInfo** parents = GetParents() ;
- for ( int i = 0 ; parents[i] ; ++ i )
- {
- if ( ( info = parents[i]->FindHandlerInfo( PropertyName ) ) != NULL )
- return info ;
- }
+ const wxClassInfo** parents = GetParents();
+ for ( int i = 0; parents[i]; ++ i )
+ {
+ if ( ( info = parents[i]->FindHandlerInfo( PropertyName ) ) != NULL )
+ return info;
+ }
return 0;
}
wxObjectStreamingCallback wxClassInfo::GetStreamingCallback() const
{
if ( m_streamingCallback )
- return m_streamingCallback ;
+ return m_streamingCallback;
- wxObjectStreamingCallback retval = NULL ;
- const wxClassInfo** parents = GetParents() ;
- for ( int i = 0 ; parents[i] && retval == NULL ; ++ i )
- {
- retval = parents[i]->GetStreamingCallback() ;
- }
- return retval ;
+ wxObjectStreamingCallback retval = NULL;
+ const wxClassInfo** parents = GetParents();
+ for ( int i = 0; parents[i] && retval == NULL; ++ i )
+ {
+ retval = parents[i]->GetStreamingCallback();
+ }
+ return retval;
}
-bool wxClassInfo::BeforeWriteObject( const wxObject *obj, wxWriter *streamer , wxPersister *persister , wxxVariantArray &metadata) const
+bool wxClassInfo::BeforeWriteObject( const wxObject *obj, wxObjectWriter *streamer,
+ wxObjectWriterCallback *writercallback, const wxStringToAnyHashMap &metadata) const
{
- wxObjectStreamingCallback sb = GetStreamingCallback() ;
+ wxObjectStreamingCallback sb = GetStreamingCallback();
if ( sb )
- return (*sb)(obj , streamer , persister , metadata ) ;
+ return (*sb)(obj, streamer, writercallback, metadata );
- return true ;
+ return true;
}
-void wxClassInfo::SetProperty(wxObject *object, const char *propertyName, const wxxVariant &value) const
+void wxClassInfo::SetProperty(wxObject *object, const wxChar *propertyName,
+ const wxAny &value) const
{
const wxPropertyAccessor *accessor;
accessor = FindAccessor(propertyName);
wxASSERT(accessor->HasSetter());
- accessor->SetProperty( object , value ) ;
+ accessor->SetProperty( object, value );
}
-wxxVariant wxClassInfo::GetProperty(wxObject *object, const char *propertyName) const
+wxAny wxClassInfo::GetProperty(wxObject *object, const wxChar *propertyName) const
{
const wxPropertyAccessor *accessor;
accessor = FindAccessor(propertyName);
wxASSERT(accessor->HasGetter());
- wxxVariant result ;
+ wxAny result;
accessor->GetProperty(object,result);
- return result ;
+ return result;
}
-wxxVariantArray wxClassInfo::GetPropertyCollection(wxObject *object, const wxChar *propertyName) const
+wxAnyList wxClassInfo::GetPropertyCollection(wxObject *object,
+ const wxChar *propertyName) const
{
const wxPropertyAccessor *accessor;
accessor = FindAccessor(propertyName);
wxASSERT(accessor->HasGetter());
- wxxVariantArray result ;
+ wxAnyList result;
accessor->GetPropertyCollection(object,result);
- return result ;
+ return result;
}
-void wxClassInfo::AddToPropertyCollection(wxObject *object, const wxChar *propertyName , const wxxVariant& value) const
+void wxClassInfo::AddToPropertyCollection(wxObject *object, const wxChar *propertyName,
+ const wxAny& value) const
{
const wxPropertyAccessor *accessor;
accessor = FindAccessor(propertyName);
wxASSERT(accessor->HasAdder());
- accessor->AddToPropertyCollection( object , value ) ;
+ accessor->AddToPropertyCollection( object, value );
}
-void wxClassInfo::GetProperties( wxPropertyInfoMap &map ) const
+// void wxClassInfo::GetProperties( wxPropertyInfoMap &map ) const
+// The map parameter (the name map that is) seems something special
+// to MSVC and so we use a other name.
+void wxClassInfo::GetProperties( wxPropertyInfoMap &infomap ) const
{
- const wxPropertyInfo *pi = GetFirstProperty() ;
- while( pi )
+ const wxPropertyInfo *pi = GetFirstProperty();
+ while( pi )
{
- if ( map.find( pi->GetName() ) == map.end() )
- map[pi->GetName()] = (wxPropertyInfo*) pi ;
+ if ( infomap.find( pi->GetName() ) == infomap.end() )
+ infomap[pi->GetName()] = (wxPropertyInfo*) pi;
- pi = pi->GetNext() ;
+ pi = pi->GetNext();
}
- const wxClassInfo** parents = GetParents() ;
- for ( int i = 0 ; parents[i] ; ++ i )
+ const wxClassInfo** parents = GetParents();
+ for ( int i = 0; parents[i]; ++ i )
{
- parents[i]->GetProperties( map ) ;
+ parents[i]->GetProperties( infomap );
}
}
-/*
-VARIANT TO OBJECT
-*/
+wxObject* wxClassInfo::AnyToObjectPtr( const wxAny &data) const
+{
+ return m_variantOfPtrToObjectConverter(data);
+}
+
+void wxClassInfo::CallOnAny( const wxAny &data, wxObjectFunctor* functor ) const
+{
+ if ( data.GetTypeInfo()->GetKind() == wxT_OBJECT )
+ return m_variantToObjectConverter(data, functor);
+ else
+ return (*functor)(m_variantOfPtrToObjectConverter(data));
+}
-wxObject* wxxVariant::GetAsObject()
+wxAny wxClassInfo::ObjectPtrToAny( wxObject* obj) const
{
- const wxClassTypeInfo *ti = dynamic_cast<const wxClassTypeInfo*>( m_data->GetTypeInfo() ) ;
- if ( ti )
- return ti->GetClassInfo()->VariantToInstance(*this) ;
- else
- return NULL ;
+ return m_objectToVariantConverter(obj);
+}
+
+bool wxClassInfo::NeedsDirectConstruction() const
+{
+ return wx_dynamic_cast(wxObjectAllocator*, m_constructor) != NULL;
}
// ----------------------------------------------------------------------------
// wxDynamicObject support
// ----------------------------------------------------------------------------
-//
+
// Dynamic Objects are objects that have a real superclass instance and carry their
// own attributes in a hash map. Like this it is possible to create the objects and
// stream them, as if their class information was already available from compiled data
struct wxDynamicObject::wxDynamicObjectInternal
{
- map<string,wxxVariant> m_properties ;
-} ;
+ wxDynamicObjectInternal() {}
+
+ wxStringToAnyHashMap m_properties;
+};
+
+typedef list< wxDynamicObject* > wxDynamicObjectList;
+
+struct wxDynamicClassInfo::wxDynamicClassInfoInternal
+{
+ wxDynamicObjectList m_dynamicObjects;
+};
// instantiates this object with an instance of its superclass
wxDynamicObject::wxDynamicObject(wxObject* superClassInstance, const wxDynamicClassInfo *info)
{
- m_superClassInstance = superClassInstance ;
- m_classInfo = info ;
- m_data = new wxDynamicObjectInternal ;
+ m_superClassInstance = superClassInstance;
+ m_classInfo = info;
+ m_data = new wxDynamicObjectInternal;
}
wxDynamicObject::~wxDynamicObject()
{
- delete m_data ;
- delete m_superClassInstance ;
+ wx_dynamic_cast(const wxDynamicClassInfo*, m_classInfo)->
+ m_data->m_dynamicObjects.remove( this );
+ delete m_data;
+ delete m_superClassInstance;
+}
+
+void wxDynamicObject::SetProperty (const wxChar *propertyName, const wxAny &value)
+{
+ wxASSERT_MSG(m_classInfo->FindPropertyInfoInThisClass(propertyName),
+ wxT("Accessing Unknown Property in a Dynamic Object") );
+ m_data->m_properties[propertyName] = value;
}
-void wxDynamicObject::SetProperty (const wxChar *propertyName, const wxxVariant &value)
+wxAny wxDynamicObject::GetProperty (const wxChar *propertyName) const
{
- wxASSERT_MSG(m_classInfo->FindPropertyInfoInThisClass(propertyName),wxT("Accessing Unknown Property in a Dynamic Object") ) ;
- m_data->m_properties[propertyName] = value ;
+ wxASSERT_MSG(m_classInfo->FindPropertyInfoInThisClass(propertyName),
+ wxT("Accessing Unknown Property in a Dynamic Object") );
+ return m_data->m_properties[propertyName];
}
-wxxVariant wxDynamicObject::GetProperty (const wxChar *propertyName) const
+void wxDynamicObject::RemoveProperty( const wxChar *propertyName )
{
- wxASSERT_MSG(m_classInfo->FindPropertyInfoInThisClass(propertyName),wxT("Accessing Unknown Property in a Dynamic Object") ) ;
- return m_data->m_properties[propertyName] ;
+ wxASSERT_MSG(m_classInfo->FindPropertyInfoInThisClass(propertyName),
+ wxT("Removing Unknown Property in a Dynamic Object") );
+ m_data->m_properties.erase( propertyName );
}
+void wxDynamicObject::RenameProperty( const wxChar *oldPropertyName,
+ const wxChar *newPropertyName )
+{
+ wxASSERT_MSG(m_classInfo->FindPropertyInfoInThisClass(oldPropertyName),
+ wxT("Renaming Unknown Property in a Dynamic Object") );
+
+ wxAny value = m_data->m_properties[oldPropertyName];
+ m_data->m_properties.erase( oldPropertyName );
+ m_data->m_properties[newPropertyName] = value;
+}
+
+
// ----------------------------------------------------------------------------
-// wxDynamiClassInfo
+// wxDynamicClassInfo
// ----------------------------------------------------------------------------
-wxDynamicClassInfo::wxDynamicClassInfo( const wxChar *unitName, const wxChar *className , const wxClassInfo* superClass ) :
- wxClassInfo( unitName, className , new const wxClassInfo*[2])
+wxDynamicClassInfo::wxDynamicClassInfo( const wxChar *unitName,
+ const wxChar *className,
+ const wxClassInfo* superClass ) :
+ wxClassInfo( unitName, className, new const wxClassInfo*[2])
{
- GetParents()[0] = superClass ;
- GetParents()[1] = NULL ;
+ GetParents()[0] = superClass;
+ GetParents()[1] = NULL;
+ m_data = new wxDynamicClassInfoInternal;
}
wxDynamicClassInfo::~wxDynamicClassInfo()
{
- delete[] GetParents() ;
+ delete[] GetParents();
+ delete m_data;
}
wxObject *wxDynamicClassInfo::AllocateObject() const
{
- wxObject* parent = GetParents()[0]->AllocateObject() ;
- return new wxDynamicObject( parent , this ) ;
+ wxObject* parent = GetParents()[0]->AllocateObject();
+ wxDynamicObject *obj = new wxDynamicObject( parent, this );
+ m_data->m_dynamicObjects.push_back( obj );
+ return obj;
}
-void wxDynamicClassInfo::Create (wxObject *object, int paramCount, wxxVariant *params) const
+bool wxDynamicClassInfo::Create (wxObject *object, int paramCount, wxAny *params) const
{
- wxDynamicObject *dynobj = dynamic_cast< wxDynamicObject *>( object ) ;
- wxASSERT_MSG( dynobj , wxT("cannot call wxDynamicClassInfo::Create on an object other than wxDynamicObject") ) ;
- GetParents()[0]->Create( dynobj->GetSuperClassInstance() , paramCount , params ) ;
+ wxDynamicObject *dynobj = wx_dynamic_cast( wxDynamicObject *, object );
+ wxASSERT_MSG( dynobj,
+ wxT("cannot call wxDynamicClassInfo::Create on ")
+ wxT("an object other than wxDynamicObject") );
+
+ return GetParents()[0]->Create( dynobj->GetSuperClassInstance(), paramCount, params );
}
// get number of parameters for constructor
int wxDynamicClassInfo::GetCreateParamCount() const
{
- return GetParents()[0]->GetCreateParamCount() ;
+ return GetParents()[0]->GetCreateParamCount();
}
// get i-th constructor parameter
const wxChar* wxDynamicClassInfo::GetCreateParamName(int i) const
{
- return GetParents()[0]->GetCreateParamName( i ) ;
+ return GetParents()[0]->GetCreateParamName( i );
}
-void wxDynamicClassInfo::SetProperty(wxObject *object, const char *propertyName, const wxxVariant &value) const
+void wxDynamicClassInfo::SetProperty(wxObject *object, const wxChar *propertyName, const wxAny &value) const
{
- wxDynamicObject* dynobj = dynamic_cast< wxDynamicObject * >( object ) ;
- wxASSERT_MSG( dynobj , wxT("cannot call wxDynamicClassInfo::SetProperty on an object other than wxDynamicObject") ) ;
+ wxDynamicObject* dynobj = wx_dynamic_cast(wxDynamicObject*, object);
+ wxASSERT_MSG( dynobj, wxT("cannot call wxDynamicClassInfo::SetProperty on an object other than wxDynamicObject") );
if ( FindPropertyInfoInThisClass(propertyName) )
- dynobj->SetProperty( propertyName , value ) ;
+ dynobj->SetProperty( propertyName, value );
else
- GetParents()[0]->SetProperty( dynobj->GetSuperClassInstance() , propertyName , value ) ;
+ GetParents()[0]->SetProperty( dynobj->GetSuperClassInstance(), propertyName, value );
}
-wxxVariant wxDynamicClassInfo::GetProperty(wxObject *object, const char *propertyName) const
+wxAny wxDynamicClassInfo::GetProperty(wxObject *object, const wxChar *propertyName) const
{
- wxDynamicObject* dynobj = dynamic_cast< wxDynamicObject * >( object ) ;
- wxASSERT_MSG( dynobj , wxT("cannot call wxDynamicClassInfo::SetProperty on an object other than wxDynamicObject") ) ;
+ wxDynamicObject* dynobj = wx_dynamic_cast(wxDynamicObject*, object);
+ wxASSERT_MSG( dynobj, wxT("cannot call wxDynamicClassInfo::SetProperty on an object other than wxDynamicObject") );
if ( FindPropertyInfoInThisClass(propertyName) )
- return dynobj->GetProperty( propertyName ) ;
+ return dynobj->GetProperty( propertyName );
else
- return GetParents()[0]->GetProperty( dynobj->GetSuperClassInstance() , propertyName ) ;
+ return GetParents()[0]->GetProperty( dynobj->GetSuperClassInstance(), propertyName );
+}
+
+void wxDynamicClassInfo::AddProperty( const wxChar *propertyName, const wxTypeInfo* typeInfo )
+{
+ EnsureInfosInited();
+ new wxPropertyInfo( m_firstProperty, this, propertyName, typeInfo->GetTypeName(), new wxGenericPropertyAccessor( propertyName ), wxAny() );
+}
+
+void wxDynamicClassInfo::AddHandler( const wxChar *handlerName, wxObjectEventFunction address, const wxClassInfo* eventClassInfo )
+{
+ EnsureInfosInited();
+ new wxHandlerInfo( m_firstHandler, this, handlerName, address, eventClassInfo );
+}
+
+// removes an existing runtime-property
+void wxDynamicClassInfo::RemoveProperty( const wxChar *propertyName )
+{
+ for ( wxDynamicObjectList::iterator iter = m_data->m_dynamicObjects.begin(); iter != m_data->m_dynamicObjects.end(); ++iter )
+ (*iter)->RemoveProperty( propertyName );
+ delete FindPropertyInfoInThisClass(propertyName);
}
-void wxDynamicClassInfo::AddProperty( const wxChar *propertyName , const wxTypeInfo* typeInfo )
+// removes an existing runtime-handler
+void wxDynamicClassInfo::RemoveHandler( const wxChar *handlerName )
{
- new wxPropertyInfo( m_firstProperty , this , propertyName , typeInfo , new wxGenericPropertyAccessor( propertyName ) , wxxVariant() ) ;
+ delete FindHandlerInfoInThisClass(handlerName);
}
-void wxDynamicClassInfo::AddHandler( const wxChar *handlerName , wxObjectEventFunction address , const wxClassInfo* eventClassInfo )
+// renames an existing runtime-property
+void wxDynamicClassInfo::RenameProperty( const wxChar *oldPropertyName, const wxChar *newPropertyName )
{
- new wxHandlerInfo( m_firstHandler , handlerName , address , eventClassInfo ) ;
+ wxPropertyInfo* pi = FindPropertyInfoInThisClass(oldPropertyName);
+ wxASSERT_MSG( pi,wxT("not existing property") );
+ pi->m_name = newPropertyName;
+ wx_dynamic_cast(wxGenericPropertyAccessor*, pi->GetAccessor())->RenameProperty( oldPropertyName, newPropertyName );
+ for ( wxDynamicObjectList::iterator iter = m_data->m_dynamicObjects.begin(); iter != m_data->m_dynamicObjects.end(); ++iter )
+ (*iter)->RenameProperty( oldPropertyName, newPropertyName );
+}
+
+// renames an existing runtime-handler
+void wxDynamicClassInfo::RenameHandler( const wxChar *oldHandlerName, const wxChar *newHandlerName )
+{
+ wxASSERT_MSG(FindHandlerInfoInThisClass(oldHandlerName),wxT("not existing handler") );
+ FindHandlerInfoInThisClass(oldHandlerName)->m_name = newHandlerName;
}
// ----------------------------------------------------------------------------
struct wxGenericPropertyAccessor::wxGenericPropertyAccessorInternal
{
- char filler ;
-} ;
+ char filler;
+};
wxGenericPropertyAccessor::wxGenericPropertyAccessor( const wxString& propertyName )
-: wxPropertyAccessor( NULL , NULL , NULL , NULL )
+: wxPropertyAccessor( NULL, NULL, NULL, NULL )
{
- m_data = new wxGenericPropertyAccessorInternal ;
- m_propertyName = propertyName ;
- m_getterName = wxT("Get")+propertyName ;
- m_setterName = wxT("Set")+propertyName ;
+ m_data = new wxGenericPropertyAccessorInternal;
+ m_propertyName = propertyName;
+ m_getterName = wxT("Get")+propertyName;
+ m_setterName = wxT("Set")+propertyName;
}
wxGenericPropertyAccessor::~wxGenericPropertyAccessor()
{
- delete m_data ;
+ delete m_data;
}
-void wxGenericPropertyAccessor::SetProperty(wxObject *object, const wxxVariant &value) const
+
+void wxGenericPropertyAccessor::SetProperty(wxObject *object, const wxAny &value) const
{
- wxDynamicObject* dynobj = dynamic_cast< wxDynamicObject * >( object ) ;
- wxASSERT_MSG( dynobj , wxT("cannot call wxDynamicClassInfo::SetProperty on an object other than wxDynamicObject") ) ;
- dynobj->SetProperty(m_propertyName , value ) ;
+ wxDynamicObject* dynobj = wx_dynamic_cast(wxDynamicObject*, object);
+ wxASSERT_MSG( dynobj, wxT("cannot call wxDynamicClassInfo::SetProperty on an object other than wxDynamicObject") );
+ dynobj->SetProperty(m_propertyName.c_str(), value );
}
-void wxGenericPropertyAccessor::GetProperty(const wxObject *object, wxxVariant& value) const
+void wxGenericPropertyAccessor::GetProperty(const wxObject *object, wxAny& value) const
{
- const wxDynamicObject* dynobj = dynamic_cast< const wxDynamicObject * >( object ) ;
- wxASSERT_MSG( dynobj , wxT("cannot call wxDynamicClassInfo::SetProperty on an object other than wxDynamicObject") ) ;
- value = dynobj->GetProperty( m_propertyName ) ;
+ const wxDynamicObject* dynobj = wx_dynamic_cast( const wxDynamicObject * , object );
+ wxASSERT_MSG( dynobj, wxT("cannot call wxDynamicClassInfo::SetProperty on an object other than wxDynamicObject") );
+ value = dynobj->GetProperty( m_propertyName.c_str() );
}
-#endif
+
+// ----------------------------------------------------------------------------
+// wxGenericPropertyAccessor
+// ----------------------------------------------------------------------------
+
+wxString wxAnyGetAsString( const wxAny& data)
+{
+ if ( data.IsNull() || data.GetTypeInfo()==NULL )
+ return wxEmptyString;
+
+ wxString s;
+ data.GetTypeInfo()->ConvertToString(data,s);
+ return s;
+}
+
+const wxObject* wxAnyGetAsObjectPtr( const wxAny& data)
+{
+ if ( !data.IsNull() )
+ {
+ const wxClassTypeInfo* ti = wx_dynamic_cast(const wxClassTypeInfo*, data.GetTypeInfo());
+ if( ti )
+ return ti->GetClassInfo()->AnyToObjectPtr(data);
+ }
+ return NULL;
+}
+
+wxObjectFunctor::~wxObjectFunctor()
+{};
+
+#endif // wxUSE_EXTENDED_RTTI
projects / wxWidgets.git / blobdiff