mirror of https://github.com/SeanOMik/libki.git
85 lines
2.2 KiB
C++
85 lines
2.2 KiB
C++
#pragma once
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#include "ki/pclass/Type.h"
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#include "ki/pclass/PropertyList.h"
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#define _KI_TYPE ki::pclass::Type
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#define _KI_TYPE_SYSTEM ki::pclass::TypeSystem
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#define _KI_PCLASS ki::pclass::PropertyClass
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#define _KI_PCLASS_CONSTRUCTOR(derived) \
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explicit derived(const _KI_TYPE &type, const _KI_TYPE_SYSTEM &type_system)
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#define _KI_PCLASS_COPY_CONSTRUCTOR(derived) \
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derived(const derived &that)
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#define _KI_PCLASS_CONSTRUCT_BASE(base) \
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: base(type, type_system)
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#define _KI_PCLASS_COPY_CONSTRUCT_BASE(base) \
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: base(that)
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#define DERIVED_PCLASS(derived, base) class derived : public base
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#define PCLASS(derived) DERIVED_PCLASS(derived, _KI_PCLASS)
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#define PCLASS_CONSTRUCTOR(derived) \
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_KI_PCLASS_CONSTRUCTOR(derived) \
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_KI_PCLASS_CONSTRUCT_BASE(_KI_PCLASS)
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#define DERIVED_PCLASS_CONSTRUCTOR(derived, base) \
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_KI_PCLASS_CONSTRUCTOR(derived) \
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_KI_PCLASS_CONSTRUCT_BASE(base)
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#define PCLASS_COPY_CONSTRUCTOR(derived) \
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_KI_PCLASS_COPY_CONSTRUCTOR(derived) \
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_KI_PCLASS_COPY_CONSTRUCT_BASE(_KI_PCLASS)
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#define DERIVED_PCLASS_COPY_CONSTRUCTOR(derived, base) \
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_KI_PCLASS_COPY_CONSTRUCTOR(derived) \
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_KI_PCLASS_COPY_CONSTRUCT_BASE(base)
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#define TYPE(n) type_system.get_type(n)
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#define INIT_PROPERTY(identifier, type, flags) \
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, identifier(*this, #identifier, TYPE(type), flags)
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#define INIT_PROPERTY_COPY(identifier) \
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, identifier(*this, that.identifier)
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#define INIT_PROPERTY_VALUE(identifier, type, flags, value) \
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, identifier(*this, #identifier, TYPE(type), flags, value)
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namespace ki
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{
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namespace pclass
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{
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/**
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* A base class for all objects defined as ClassTypes by a
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* TypeSystem instance. Provides a way to access a list of
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* instance properties, as well as their values, at runtime.
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*/
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class PropertyClass
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{
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friend IProperty;
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public:
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explicit PropertyClass(const Type &type, const TypeSystem &type_system);
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virtual ~PropertyClass() = default;
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PropertyClass(const PropertyClass &that);
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PropertyClass &operator=(const PropertyClass &that);
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const Type &get_type() const;
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PropertyList &get_properties();
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const PropertyList &get_properties() const;
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virtual void on_created() const {}
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private:
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const Type *m_type;
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PropertyList m_properties;
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void add_property(IProperty &prop);
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};
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}
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}
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