// RCS-ID: $Id$
// Copyright: (c) 1997 Julian Smart
// (c) 2003 Stefan Csomor
-// Licence: wxWidgets licence
+// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
#ifndef _WX_XTIH__
#define _WX_XTIH__
-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-#pragma interface "xti.h"
-#endif
-
// We want to support properties, event sources and events sinks through
// explicit declarations, using templates and specialization to make the
// effort as painless as possible.
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(type) wxToStringConverter<type>
# define wxTO_STRING_IMP(type)
# define wxFROM_STRING(type) wxFromStringConverter<type>
# define wxFROM_STRING_IMP(type)
// ----------------------------------------------------------------------------
// 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 , wxBitset<e> &data )
if ( data.test( value ) )
{
// this could also be done by the templated calls
- if ( !s.IsEmpty() )
+ if ( !s.empty() )
s +=wxT("|") ;
s += edata->GetEnumMemberNameByIndex(i) ;
}
// clear the flags we just set
dataValue &= ~value ;
// this could also be done by the templated calls
- if ( !s.IsEmpty() )
+ if ( !s.empty() )
s +=wxT("|") ;
s += edata->GetEnumMemberNameByIndex(i) ;
}
}
#if wxUSE_UNICODE
wxTypeInfo(wxTypeKind kind,
- converterToString_t to = NULL, converterFromString_t from = NULL,
- const char *name = ""):
+ converterToString_t to, converterFromString_t from,
+ const char *name):
m_toString(to), m_fromString(from), m_kind(kind), m_name(wxString::FromAscii(name))
{
Register();
wxTypeInfo( wxT_COLLECTION , to , from , name )
{ m_elementTypeName = wxString::FromAscii( elementName ) ; m_elementType = NULL ;}
#endif
- const wxTypeInfo* GetElementType() const
- {
+ const wxTypeInfo* GetElementType() const
+ {
if ( m_elementType == NULL )
m_elementType = wxTypeInfo::FindType( m_elementTypeName ) ;
return m_elementType ; }
{
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( const T& data , const wxString& name = wxT("") ) :
+ template<typename T> wxxVariant( const T& data , const wxString& name = wxEmptyString ) :
m_data(new wxxVariantDataT<T>(data) ), m_name(name) {}
~wxxVariant() { delete m_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 ;
}
wxString m_name ;
} ;
-#include <wx/dynarray.h>
+#include "wx/dynarray.h"
WX_DECLARE_OBJARRAY_WITH_DECL(wxxVariant, wxxVariantArray, class WXDLLIMPEXP_BASE);
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) ; }
+void wxFromStringConverter( const wxString &s, wxxVariant &v wxTEMPLATED_FUNCTION_FIX(T)) { T d ; wxStringReadValue( s , d ) ; v = wxxVariant(d) ; }
// ----------------------------------------------------------------------------
// Property Support
wxString m_name ;
} ;
-template<typename coll_t> void wxCollectionToVariantArray( const coll_t& coll , wxxVariantArray& result ) ;
+template<typename coll_t> void WXDLLIMPEXP_BASE wxCollectionToVariantArray( const coll_t& coll , wxxVariantArray& result ) ;
class WXDLLIMPEXP_BASE wxAdder
{
wxGenericPropertyAccessor( const wxString &propName ) ;
~wxGenericPropertyAccessor() ;
- void RenameProperty( const wxString &oldName , const wxString &newName )
+ void RenameProperty( const wxString& WXUNUSED_UNLESS_DEBUG(oldName),
+ const wxString& newName )
{
wxASSERT( oldName == m_propertyName ) ; m_propertyName = newName ;
}
~wxPropertyInfo() ;
// return the class this property is declared in
- const wxClassInfo* GetDeclaringClass() const { return m_itsClass ; }
+ const wxClassInfo* GetDeclaringClass() const { return m_itsClass ; }
// return the name of this property
- const wxString& GetName() const { return m_name ; }
+ const wxString& GetName() const { return m_name ; }
// returns the flags of this property
- wxPropertyInfoFlags GetFlags() const { return m_flags ;}
+ wxPropertyInfoFlags GetFlags() const { return m_flags ;}
// returns the short help string of this property
const wxString& GetHelpString() const { return m_helpString ; }
const wxString& GetGroupString() const { return m_groupString ; }
// return the element type info of this property (for collections, otherwise NULL)
- const wxTypeInfo * GetCollectionElementTypeInfo() const
+ const wxTypeInfo * GetCollectionElementTypeInfo() const
{
if ( m_collectionElementTypeInfo == NULL )
m_collectionElementTypeInfo = wxTypeInfo::FindType(m_collectionElementTypeName) ;
}
// return the type info of this property
- const wxTypeInfo * GetTypeInfo() const
+ const wxTypeInfo * GetTypeInfo() const
{
if ( m_typeInfo == NULL )
m_typeInfo = wxTypeInfo::FindType(m_typeName) ;
wxPropertyInfo* GetNext() const { return m_next ; }
// returns the default value of this property, its kind may be wxT_VOID if it is not valid
- wxxVariant GetDefaultValue() const { return m_defaultValue ; }
+ wxxVariant GetDefaultValue() const { return m_defaultValue ; }
private :
void Insert(wxPropertyInfo* &iter)
{
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 ;
~wxHandlerInfo() ;
// return the name of this handler
- const wxString& GetName() const { return m_name ; }
+ const wxString& GetName() const { return m_name ; }
// return the class info of the event
- const wxClassInfo * GetEventClassInfo() const { return m_eventClassInfo ; }
+ const wxClassInfo *GetEventClassInfo() const { return m_eventClassInfo ; }
// get the handler function pointer
- wxObjectEventFunction GetEventFunction() const { return m_eventFunction ; }
+ wxObjectEventFunction GetEventFunction() const { return m_eventFunction ; }
// returns NULL if this is the last handler of this class
wxHandlerInfo* GetNext() const { return m_next ; }
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,
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; }
// we must be able to cast variants to wxObject pointers, templates seem not to be suitable
wxObject* VariantToInstance( wxxVariant &data ) const
- { if ( data.GetTypeInfo()->GetKind() == wxT_OBJECT )
- return m_variantToObjectConverter( data ) ;
- else
- return m_variantOfPtrToObjectConverter( data ) ;
+ {
+ if ( data.GetTypeInfo()->GetKind() == wxT_OBJECT )
+ return m_variantToObjectConverter( data ) ;
+ else
+ return m_variantOfPtrToObjectConverter( data ) ;
}
wxxVariant InstanceToVariant( wxObject *object ) const { return m_objectToVariantConverter( object ) ; }
static wxHashTable *sm_classTable;
protected :
- wxPropertyInfo * m_firstProperty ;
- wxHandlerInfo * m_firstHandler ;
+ wxPropertyInfo * m_firstProperty ;
+ wxHandlerInfo * m_firstHandler ;
private:
- const wxClassInfo** m_parents ;
- const wxChar* m_unitName;
+ const wxClassInfo** m_parents ;
+ const wxChar* m_unitName;
- wxConstructorBridge* m_constructor ;
- const wxChar ** m_constructorProperties ;
- const int m_constructorPropertiesCount ;
+ wxConstructorBridge* m_constructor ;
+ const wxChar ** m_constructorProperties ;
+ const int m_constructorPropertiesCount ;
wxVariantToObjectConverter m_variantOfPtrToObjectConverter ;
wxVariantToObjectConverter m_variantToObjectConverter ;
wxObjectToVariantConverter m_objectToVariantConverter ;
#define IMPLEMENT_DYNAMIC_CLASS_NO_WXOBJECT_NO_BASE_XTI( name , unit ) \
const wxClassInfo* name::ms_classParents[] = { NULL } ; \
- wxClassInfo name::ms_classInfo(name::ms_classParents , wxT("") , wxT(#name), \
+ wxClassInfo name::ms_classInfo(name::ms_classParents , wxEmptyString , wxT(#name), \
(int) sizeof(name), \
(wxObjectConstructorFn) 0 , \
name::GetPropertiesStatic(),name::GetHandlersStatic(),0 , 0 , \
#define IMPLEMENT_DYNAMIC_CLASS_NO_WXOBJECT_XTI( name , basename, unit ) \
const wxClassInfo* name::ms_classParents[] = { &basename::ms_classInfo ,NULL } ; \
- wxClassInfo name::ms_classInfo(name::ms_classParents , wxT("") , wxT(#name), \
+ wxClassInfo name::ms_classInfo(name::ms_classParents , wxEmptyString , wxT(#name), \
(int) sizeof(name), \
(wxObjectConstructorFn) 0 , \
name::GetPropertiesStatic(),name::GetHandlersStatic(),0 , 0 , \
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("") , wxT(#name), \
+ wxClassInfo name::ms_classInfo(name::ms_classParents , wxEmptyString , wxT(#name), \
(int) sizeof(name), \
(wxObjectConstructorFn) 0 , \
name::GetPropertiesStatic(),name::GetHandlersStatic(),0 , 0 , \
}
-#endif
+#endif // _WX_XTIH__
projects / wxWidgets.git / blobdiff