MyGUI 3.4.1
Namespaces | Macros
MyGUI_RTTI.h File Reference
#include "MyGUI_Prerequest.h"
#include "MyGUI_Diagnostic.h"
#include <string>
#include <typeinfo>

Go to the source code of this file.

Namespaces

namespace  MyGUI
 

Macros

#define MYGUI_DECLARE_TYPE_NAME(Type, Override)
 
#define MYGUI_RTTI_BASE(BaseType)
 
#define MYGUI_RTTI_DERIVED(DerivedType)
 

Macro Definition Documentation

◆ MYGUI_DECLARE_TYPE_NAME

#define MYGUI_DECLARE_TYPE_NAME (   Type,
  Override 
)
Value:
public: \
static const std::string& getClassTypeName() { static std::string type = #Type; return type; } \ \
virtual const std::string& getTypeName() const Override { return getClassTypeName(); }

Definition at line 19 of file MyGUI_RTTI.h.

◆ MYGUI_RTTI_BASE

#define MYGUI_RTTI_BASE (   BaseType)
Value:
public: \
typedef BaseType RTTIBase; \
MYGUI_DECLARE_TYPE_NAME(BaseType,) \ \
virtual bool isType(const std::type_info& _type) const { return typeid(BaseType) == _type; } \ \
template<typename Type> bool isType() const { return isType(typeid(Type)); } \ \
template<typename Type> Type* castType(bool _throw = true) \
{ \
if (this->isType<Type>()) return static_cast<Type*>(this); \
MYGUI_ASSERT(!_throw, "Error cast type '" << this->getTypeName() << "' to type '" << Type::getClassTypeName() << "' ."); \
return nullptr; \
} \ \
template<typename Type> const Type* castType(bool _throw = true) const \
{ \
if (this->isType<Type>()) return static_cast<Type*>(this); \
MYGUI_ASSERT(!_throw, "Error cast type '" << this->getTypeName() << "' to type '" << Type::getClassTypeName() << "' ."); \
return nullptr; \
}
#define MYGUI_ASSERT(exp, dest)

Definition at line 25 of file MyGUI_RTTI.h.

◆ MYGUI_RTTI_DERIVED

#define MYGUI_RTTI_DERIVED (   DerivedType)
Value:
public: \
MYGUI_DECLARE_TYPE_NAME(DerivedType, override) \
typedef RTTIBase Base; \
typedef DerivedType RTTIBase; \ \
virtual bool isType(const std::type_info& _type) const override { return typeid(DerivedType) == _type || Base::isType(_type); } \ \
template<typename Type> bool isType() const { return isType(typeid(Type)); }

Definition at line 48 of file MyGUI_RTTI.h.