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added wxDynamicObject (kind of delegate, docs to come once this has calmed down)

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@22765 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Stefan Csomor
2003-08-11 10:01:02 +00:00
parent 395470d965
commit 2d51f067b9
4 changed files with 354 additions and 36 deletions
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29
include/wx/object.h
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@@ -542,6 +542,35 @@ inline wxObject *wxCheckDynamicCast(wxObject *obj, wxClassInfo *classInfo)
return obj && obj->GetClassInfo()->IsKindOf(classInfo) ? obj : NULL;
}
#if wxUSE_EXTENDED_RTTI
class WXDLLIMPEXP_BASE wxDynamicObject : public wxObject
{
public:
// instantiates this object with an instance of its superclass
wxDynamicObject(wxObject* superClassInstance, const wxDynamicClassInfo *info) ;
~wxDynamicObject();
void SetProperty (const wxChar *PropertyName, const wxxVariant &Value);
wxxVariant GetProperty (const wxChar *PropertyName) const ;
// get the runtime identity of this object
wxClassInfo *GetClassInfo() const
{
return const_cast<wxClassInfo*>((const wxClassInfo*)m_classInfo);
}
wxObject* GetSuperClassInstance() const
{
return m_superClassInstance ;
}
private :
wxObject *m_superClassInstance ;
const wxDynamicClassInfo *m_classInfo;
struct wxDynamicObjectInternal;
wxDynamicObjectInternal *m_data;
};
#endif
// ----------------------------------------------------------------------------
// more debugging macros
// ----------------------------------------------------------------------------