// Name: src/common/xti.cpp
// Purpose: runtime metadata information (extended class info
// Author: Stefan Csomor
-// Modified by:
+// Modified by:
// Created: 27/07/03
// RCS-ID: $Id$
// Copyright: (c) 1997 Julian Smart
#include <string.h>
-#if wxUSE_XTI
+#if wxUSE_EXTENDED_RTTI
// ----------------------------------------------------------------------------
// Enum Support
// ----------------------------------------------------------------------------
-wxEnumData::wxEnumData( wxEnumMemberData* data )
+wxEnumData::wxEnumData( wxEnumMemberData* data )
{
- m_members = data ;
+ m_members = data ;
for ( m_count = 0; m_members[m_count].m_name ; m_count++)
{} ;
}
return m_members[i].m_value;
}
}
- return 0 ;
+ return 0 ;
}
const wxChar *wxEnumData::GetEnumMemberName(int value)
return wxT("") ;
}
-int wxEnumData::GetEnumMemberValueByIndex( int idx )
+int wxEnumData::GetEnumMemberValueByIndex( int idx )
{
// 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 char * wxEnumData::GetEnumMemberNameByIndex( int idx )
{
// we should cache the count in order to avoid out-of-bounds errors
return m_members[idx].m_name ;
// Type Information
// ----------------------------------------------------------------------------
-const wxTypeInfo* wxGetTypeInfo( void * )
+template<> const wxTypeInfo* wxGetTypeInfo( void * )
{
static wxBuiltInTypeInfo s_typeInfo( wxT_VOID ) ;
return &s_typeInfo ;
}
-const wxTypeInfo* wxGetTypeInfo( bool * )
+template<> const wxTypeInfo* wxGetTypeInfo( bool * )
{
static wxBuiltInTypeInfo s_typeInfo( wxT_BOOL ) ;
return &s_typeInfo ;
}
-const wxTypeInfo* wxGetTypeInfo( char * )
+template<> const wxTypeInfo* wxGetTypeInfo( char * )
{
static wxBuiltInTypeInfo s_typeInfo( wxT_CHAR ) ;
return &s_typeInfo ;
}
-const wxTypeInfo* wxGetTypeInfo( unsigned char * )
+template<> const wxTypeInfo* wxGetTypeInfo( unsigned char * )
{
static wxBuiltInTypeInfo s_typeInfo( wxT_UCHAR ) ;
return &s_typeInfo ;
}
-const wxTypeInfo* wxGetTypeInfo( int * )
+template<> const wxTypeInfo* wxGetTypeInfo( int * )
{
static wxBuiltInTypeInfo s_typeInfo( wxT_CHAR ) ;
return &s_typeInfo ;
}
-const wxTypeInfo* wxGetTypeInfo( unsigned int * )
+template<> const wxTypeInfo* wxGetTypeInfo( unsigned int * )
{
static wxBuiltInTypeInfo s_typeInfo( wxT_UCHAR ) ;
return &s_typeInfo ;
}
-const wxTypeInfo* wxGetTypeInfo( long * )
+template<> const wxTypeInfo* wxGetTypeInfo( long * )
{
static wxBuiltInTypeInfo s_typeInfo( wxT_CHAR ) ;
return &s_typeInfo ;
}
-const wxTypeInfo* wxGetTypeInfo( unsigned long * )
+template<> const wxTypeInfo* wxGetTypeInfo( unsigned long * )
{
static wxBuiltInTypeInfo s_typeInfo( wxT_UCHAR ) ;
return &s_typeInfo ;
}
-const wxTypeInfo* wxGetTypeInfo( float * )
+template<> const wxTypeInfo* wxGetTypeInfo( float * )
{
static wxBuiltInTypeInfo s_typeInfo( wxT_FLOAT ) ;
return &s_typeInfo ;
}
-const wxTypeInfo* wxGetTypeInfo( double * )
+template<> const wxTypeInfo* wxGetTypeInfo( double * )
{
static wxBuiltInTypeInfo s_typeInfo( wxT_DOUBLE ) ;
return &s_typeInfo ;
}
-const wxTypeInfo* wxGetTypeInfo( wxString * )
+template<> const wxTypeInfo* wxGetTypeInfo( wxString * )
{
static wxBuiltInTypeInfo s_typeInfo( wxT_STRING ) ;
return &s_typeInfo ;
}
-// this is a compiler induced specialization which is never used anywhere
-// const char * should never be active
+// this are compiler induced specialization which are never used anywhere
-const wxTypeInfo* wxGetTypeInfo( char const ** )
+// char const *
+
+template<> const wxTypeInfo* wxGetTypeInfo( char const ** )
{
assert(0) ;
static wxBuiltInTypeInfo s_typeInfo( wxT_VOID ) ;
return &s_typeInfo ;
}
-void wxStringReadValue(const wxString & , const char* & )
+template<> void wxStringReadValue(const wxString & , const char* & )
{
assert(0) ;
}
-void wxStringWriteValue(wxString & , char const * const & )
+template<> void wxStringWriteValue(wxString & , char const * const & )
{
assert(0) ;
}
+// char *
+
+template<> const wxTypeInfo* wxGetTypeInfo( char ** )
+{
+ assert(0) ;
+ static wxBuiltInTypeInfo s_typeInfo( wxT_VOID ) ;
+ return &s_typeInfo ;
+}
+
+template<> void wxStringReadValue(const wxString & , char* & )
+{
+ assert(0) ;
+}
+
+template<> void wxStringWriteValue(wxString & , char * const & )
+{
+ assert(0) ;
+}
+
+// unsigned char *
+
+template<> const wxTypeInfo* wxGetTypeInfo( unsigned char ** )
+{
+ assert(0) ;
+ static wxBuiltInTypeInfo s_typeInfo( wxT_VOID ) ;
+ return &s_typeInfo ;
+}
+
+template<> void wxStringReadValue(const wxString & , unsigned char* & )
+{
+ assert(0) ;
+}
+
+template<> void wxStringWriteValue(wxString & , unsigned char * const & )
+{
+ assert(0) ;
+}
+
+// int *
+
+template<> const wxTypeInfo* wxGetTypeInfo( int ** )
+{
+ assert(0) ;
+ static wxBuiltInTypeInfo s_typeInfo( wxT_VOID ) ;
+ return &s_typeInfo ;
+}
+
+template<> void wxStringReadValue(const wxString & , int* & )
+{
+ assert(0) ;
+}
+
+template<> void wxStringWriteValue(wxString & , int * const & )
+{
+ assert(0) ;
+}
+
+// bool *
+
+template<> const wxTypeInfo* wxGetTypeInfo( bool ** )
+{
+ assert(0) ;
+ static wxBuiltInTypeInfo s_typeInfo( wxT_VOID ) ;
+ return &s_typeInfo ;
+}
+
+template<> void wxStringReadValue(const wxString & , bool* & )
+{
+ assert(0) ;
+}
+
+template<> void wxStringWriteValue(wxString & , bool * const & )
+{
+ assert(0) ;
+}
+
+// long *
+
+template<> const wxTypeInfo* wxGetTypeInfo( long ** )
+{
+ assert(0) ;
+ static wxBuiltInTypeInfo s_typeInfo( wxT_VOID ) ;
+ return &s_typeInfo ;
+}
+
+template<> void wxStringReadValue(const wxString & , long* & )
+{
+ assert(0) ;
+}
+
+template<> void wxStringWriteValue(wxString & , long * const & )
+{
+ assert(0) ;
+}
+
+// wxString *
+
+template<> const wxTypeInfo* wxGetTypeInfo( wxString ** )
+{
+ assert(0) ;
+ static wxBuiltInTypeInfo s_typeInfo( wxT_VOID ) ;
+ return &s_typeInfo ;
+}
+
+template<> void wxStringReadValue(const wxString & , wxString* & )
+{
+ assert(0) ;
+}
+
+template<> void wxStringWriteValue(wxString & , wxString * const & )
+{
+ assert(0) ;
+}
+
// ----------------------------------------------------------------------------
-// value streaming
+// value streaming
// ----------------------------------------------------------------------------
// convenience function (avoids including xml headers in users code)
-void wxXmlAddContentToNode( wxXmlNode* node , const wxString& data )
+void wxXmlAddContentToNode( wxXmlNode* node , const wxString& data )
{
- node->AddChild(new wxXmlNode(wxXML_TEXT_NODE, "value", data ) );
+ node->AddChild(new wxXmlNode(wxXML_TEXT_NODE, "value", data ) );
}
-wxString wxXmlGetContentFromNode( wxXmlNode *node )
+wxString wxXmlGetContentFromNode( wxXmlNode *node )
{
- return node->GetChildren()->GetContent() ;
+ if ( node->GetChildren() )
+ return node->GetChildren()->GetContent() ;
+ else
+ return wxEmptyString ;
}
// streamer specializations
+// for all built-in types
+
+// bool
+
+template<> void wxStringReadValue(const wxString &s , bool &data )
+{
+ int intdata ;
+ wxSscanf(s, _T("%d"), &intdata ) ;
+ data = bool(intdata) ;
+}
+
+template<> void wxStringWriteValue(wxString &s , const bool &data )
+{
+ s = wxString::Format("%d", data ) ;
+}
+
+// char
+
+template<> void wxStringReadValue(const wxString &s , char &data )
+{
+ int intdata ;
+ wxSscanf(s, _T("%d"), &intdata ) ;
+ data = char(intdata) ;
+}
+
+template<> void wxStringWriteValue(wxString &s , const char &data )
+{
+ s = wxString::Format("%d", data ) ;
+}
+
+// unsigned char
+
+template<> void wxStringReadValue(const wxString &s , unsigned char &data )
+{
+ int intdata ;
+ wxSscanf(s, _T("%d"), &intdata ) ;
+ data = (unsigned char)(intdata) ;
+}
+
+template<> void wxStringWriteValue(wxString &s , const unsigned char &data )
+{
+ s = wxString::Format("%d", data ) ;
+}
+
+// int
+
+template<> void wxStringReadValue(const wxString &s , int &data )
+{
+ wxSscanf(s, _T("%d"), &data ) ;
+}
+
+template<> void wxStringWriteValue(wxString &s , const int &data )
+{
+ s = wxString::Format("%d", data ) ;
+}
+
+// unsigned int
+
+template<> void wxStringReadValue(const wxString &s , unsigned int &data )
+{
+ wxSscanf(s, _T("%d"), &data ) ;
+}
-// TODO for all built-in types
+template<> void wxStringWriteValue(wxString &s , const unsigned int &data )
+{
+ s = wxString::Format("%d", data ) ;
+}
// long
-void wxStringReadValue(const wxString &s , long &data )
+template<> void wxStringReadValue(const wxString &s , long &data )
{
wxSscanf(s, _T("%ld"), &data ) ;
}
-void wxStringWriteValue(wxString &s , const long &data )
+template<> void wxStringWriteValue(wxString &s , const long &data )
{
s = wxString::Format("%ld", data ) ;
}
-// long
+// unsigned long
-void wxStringReadValue(const wxString &s , int &data )
+template<> void wxStringReadValue(const wxString &s , unsigned long &data )
{
- wxSscanf(s, _T("%d"), &data ) ;
+ wxSscanf(s, _T("%ld"), &data ) ;
}
-void wxStringWriteValue(wxString &s , const int &data )
+template<> void wxStringWriteValue(wxString &s , const unsigned long &data )
{
- s = wxString::Format("%d", data ) ;
+ s = wxString::Format("%ld", data ) ;
+}
+
+// float
+
+template<> void wxStringReadValue(const wxString &s , float &data )
+{
+ wxSscanf(s, _T("%f"), &data ) ;
+}
+
+template<> void wxStringWriteValue(wxString &s , const float &data )
+{
+ s = wxString::Format("%f", data ) ;
+}
+
+// double
+
+template<> void wxStringReadValue(const wxString &s , double &data )
+{
+ wxSscanf(s, _T("%lf"), &data ) ;
+}
+
+template<> void wxStringWriteValue(wxString &s , const double &data )
+{
+ s = wxString::Format("%lf", data ) ;
}
// wxString
-void wxStringReadValue(const wxString &s , wxString &data )
+template<> void wxStringReadValue(const wxString &s , wxString &data )
{
data = s ;
}
-void wxStringWriteValue(wxString &s , const wxString &data )
+template<> void wxStringWriteValue(wxString &s , const wxString &data )
{
s = data ;
}
// wxPoint
-void wxStringReadValue(const wxString &s , wxPoint &data )
+template<> void wxStringReadValue(const wxString &s , wxPoint &data )
{
wxSscanf(s, _T("%d,%d"), &data.x , &data.y ) ;
}
-void wxStringWriteValue(wxString &s , const wxPoint &data )
+template<> void wxStringWriteValue(wxString &s , const wxPoint &data )
{
s = wxString::Format("%d,%d", data.x , data.y ) ;
}
+template<> void wxStringReadValue(const wxString & , wxPoint* & )
+{
+ assert(0) ;
+}
+
+template<> void wxStringWriteValue(wxString & , wxPoint* const & )
+{
+ assert(0) ;
+}
+
WX_CUSTOM_TYPE_INFO(wxPoint)
+template<> void wxStringReadValue(const wxString &s , wxSize &data )
+{
+ wxSscanf(s, _T("%d,%d"), &data.x , &data.y ) ;
+}
+
+template<> void wxStringWriteValue(wxString &s , const wxSize &data )
+{
+ s = wxString::Format("%d,%d", data.x , data.y ) ;
+}
+
+template<> void wxStringReadValue(const wxString & , wxSize* & )
+{
+ assert(0) ;
+}
+
+template<> void wxStringWriteValue(wxString & , wxSize * const & )
+{
+ assert(0) ;
+}
+
+WX_CUSTOM_TYPE_INFO(wxSize)
+
+/*
+
+template<> void wxStringReadValue(const wxString &s , wxColour &data )
+{
+ // copied from VS xrc
+ unsigned long tmp = 0;
+
+ if (s.Length() != 7 || s[0u] != wxT('#') ||
+ wxSscanf(s.c_str(), wxT("#%lX"), &tmp) != 1)
+ {
+ wxLogError(_("String To Colour : Incorrect colour specification : %s"),
+ s.c_str() );
+ data = wxNullColour;
+ }
+ else
+ {
+ data = wxColour((unsigned char) ((tmp & 0xFF0000) >> 16) ,
+ (unsigned char) ((tmp & 0x00FF00) >> 8),
+ (unsigned char) ((tmp & 0x0000FF)));
+ }
+}
+
+template<> void wxStringWriteValue(wxString &s , const wxColour &data )
+{
+ s = wxString::Format("#%2X%2X%2X", data.Red() , data.Green() , data.Blue() ) ;
+}
+
+WX_CUSTOM_TYPE_INFO(wxColour)
+
+*/
+
// removing header dependancy on string tokenizer
-void wxSetStringToArray( const wxString &s , wxArrayString &array )
+void wxSetStringToArray( const wxString &s , wxArrayString &array )
{
wxStringTokenizer tokenizer(s, wxT("| \t\n"), wxTOKEN_STRTOK);
wxString flag;
}
// ----------------------------------------------------------------------------
-// wxClassInfo
+// wxClassInfo
// ----------------------------------------------------------------------------
-
-void wxClassInfo::Register(const char *WXUNUSED(name), wxClassInfo *WXUNUSED(info))
-{
- /*
- if (!ExtendedTypeMap)
- ExtendedTypeMap = new ClassMap;
- (*ExtendedTypeMap)[string(Name)] = Info;
- */
-}
-
-void wxClassInfo::Unregister(const char *WXUNUSED(name))
-{
- /*
- assert(ExtendedTypeMap);
- ExtendedTypeMap->erase(Name);
- */
-}
-
const wxPropertyAccessor *wxClassInfo::FindAccessor(const char *PropertyName)
{
- const wxPropertyInfo* info = FindPropInfo( PropertyName ) ;
-
+ const wxPropertyInfo* info = FindPropertyInfo( PropertyName ) ;
+
if ( info )
return info->GetAccessor() ;
return NULL ;
}
-const wxPropertyInfo *wxClassInfo::FindPropInfo (const char *PropertyName) const
+const wxPropertyInfo *wxClassInfo::FindPropertyInfo (const char *PropertyName) const
{
const wxPropertyInfo* info = GetFirstProperty() ;
const wxClassInfo** parents = GetParents() ;
for ( int i = 0 ; parents[i] ; ++ i )
{
- if ( ( info = parents[i]->FindPropInfo( PropertyName ) ) != NULL )
+ if ( ( info = parents[i]->FindPropertyInfo( PropertyName ) ) != NULL )
return info ;
}
return 0;
}
+const wxHandlerInfo *wxClassInfo::FindHandlerInfo (const char *PropertyName) const
+{
+ const wxHandlerInfo* info = GetFirstHandler() ;
+
+ while( info )
+ {
+ if ( strcmp( info->GetName() , PropertyName ) == 0 )
+ return info ;
+ info = info->GetNext() ;
+ }
+
+ const wxClassInfo** parents = GetParents() ;
+ for ( int i = 0 ; parents[i] ; ++ i )
+ {
+ if ( ( info = parents[i]->FindHandlerInfo( PropertyName ) ) != NULL )
+ return info ;
+ }
+
+ return 0;
+}
+
+
void wxClassInfo::SetProperty(wxObject *object, const char *propertyName, const wxxVariant &value)
{
const wxPropertyAccessor *accessor;
VARIANT TO OBJECT
*/
-wxObject* wxxVariant::GetAsObject() const
+wxObject* wxxVariant::GetAsObject()
{
const wxClassTypeInfo *ti = dynamic_cast<const wxClassTypeInfo*>( m_data->GetTypeInfo() ) ;
if ( ti )
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