Common abstract base class for items that group other items. More...

#include <Registry.h>

Inheritance diagram for Registry::detail::GroupItemBase:

Collaboration diagram for Registry::detail::GroupItemBase:

Public Types
enum	Ordering { Anonymous , Weak , Strong }
	Choose treatment of the children of the group when merging trees. More...

Public Types inherited from Composite::Base< BaseItem, std::unique_ptr< BaseItem >, const Identifier & >
using	value_type = std::unique_ptr< BaseItem >

using	Items = std::vector< value_type >

Public Member Functions
	GroupItemBase (const GroupItemBase &)=delete

GroupItemBase &	operator= (const GroupItemBase &)=delete

	~GroupItemBase () override=0

virtual Ordering	GetOrdering () const
	Default implementation returns Strong. More...

Public Member Functions inherited from Composite::Base< BaseItem, std::unique_ptr< BaseItem >, const Identifier & >
	Base (ComponentArgs... args)

	Base (const Base &)=delete

Base &	operator= (const Base &)=delete

auto	begin () const

auto	end () const

auto	cbegin () const

auto	cend () const

auto	rbegin () const

auto	rend () const

auto	crbegin () const

auto	crend () const

void	push_back (value_type ptr)

auto	size () const noexcept

bool	empty () const

Friends
REGISTRIES_API void	RegisterItem (GroupItemBase &registry, const Placement &placement, BaseItemPtr pItem)
	Type-erased implementation details, don't call directly. More...

Additional Inherited Members
Protected Attributes inherited from Composite::Base< BaseItem, std::unique_ptr< BaseItem >, const Identifier & >
Items	items

Detailed Description

Common abstract base class for items that group other items.

Definition at line 235 of file Registry.h.

Member Enumeration Documentation

◆ Ordering

enum Registry::detail::GroupItemBase::Ordering

Choose treatment of the children of the group when merging trees.

Enumerator
Anonymous	Item's name is ignored (omitted from paths) and sub-items are merged individually, sequenced by preferences or ordering hints
Weak	Item's name is significant in paths, but its sequence of children may be overridden if it merges with another group at the same path
Strong	Item's name is significant and it is intended to be the unique strongly ordered group at its path (but this could fail and cause an alpha-build-only error message during merging)

Definition at line 245 of file Registry.h.

                    {
         Anonymous,
         Weak,
         Strong,
      };

Constructor & Destructor Documentation

◆ GroupItemBase()

Registry::detail::GroupItemBase::GroupItemBase ( const GroupItemBase & )

delete

◆ ~GroupItemBase()

Registry::GroupItemBase::~GroupItemBase ( )

overridepure virtual

Definition at line 720 of file Registry.cpp.

720{}

Member Function Documentation

◆ GetOrdering()

auto Registry::GroupItemBase::GetOrdering ( ) const

virtual

Default implementation returns Strong.

Definition at line 721 of file Registry.cpp.

721{ return Strong; }

◆ operator=()

GroupItemBase & Registry::detail::GroupItemBase::operator= ( const GroupItemBase & )

delete

Friends And Related Function Documentation

◆ RegisterItem

REGISTRIES_API void RegisterItem	(	GroupItemBase &	registry,
		const Placement &	placement,
		BaseItemPtr	pItem
	)

friend

Type-erased implementation details, don't call directly.

The documentation for this struct was generated from the following files:

Public Types

Public Member Functions

Friends

Additional Inherited Members