ModelView::ItemManager Class Reference

Manages item creation/registration for SessionModel. More...

Public Member Functions
	ItemManager ()
	~ItemManager ()
std::unique_ptr< SessionItem >	createItem (const model_type &modelType={}) const
std::unique_ptr< SessionItem >	createRootItem () const
ItemFactoryInterface *	factory ()
const ItemFactoryInterface *	factory () const
identifier_type	findIdentifier (const SessionItem *item) const
SessionItem *	findItem (const identifier_type &id) const
ItemPool *	itemPool ()
const ItemPool *	itemPool () const
void	registerInPool (SessionItem *item)
void	setItemFactory (std::unique_ptr< ItemFactoryInterface > factory)
void	setItemPool (std::shared_ptr< ItemPool > pool)
void	unregisterFromPool (SessionItem *item)

Private Attributes
std::unique_ptr< ItemFactoryInterface >	m_item_factory
std::shared_ptr< ItemPool >	m_item_pool

Detailed Description

Manages item creation/registration for SessionModel.

Definition at line 30 of file itemmanager.h.

Constructor & Destructor Documentation

ItemManager()

ItemManager::ItemManager

(

)

Definition at line 30 of file itemmanager.cpp.

: m_item_factory(DefaultItemFactory()) {}

~ItemManager()

ItemManager::~ItemManager ( )

default

Member Function Documentation

createItem()

std::unique_ptr< SessionItem > ItemManager::createItem

(

const model_type &

modelType = {}

)

const

Definition at line 44 of file itemmanager.cpp.

{
    return m_item_factory->createItem(modelType);
}

References m_item_factory.

createRootItem()

std::unique_ptr< SessionItem > ItemManager::createRootItem

(

)

const

Definition at line 49 of file itemmanager.cpp.

{
    return std::make_unique<SessionItem>();
}

factory() [1/2]

ItemFactoryInterface * ItemManager::factory

(

)

Definition at line 91 of file itemmanager.cpp.

{
    return const_cast<ItemFactoryInterface*>(static_cast<const ItemManager*>(this)->factory());
}

References factory().

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factory() [2/2]

const ItemFactoryInterface * ItemManager::factory

(

)

const

Definition at line 86 of file itemmanager.cpp.

{
    return m_item_factory.get();
}

References m_item_factory.

Referenced by factory(), and setItemFactory().

findIdentifier()

identifier_type ItemManager::findIdentifier

(

const SessionItem *

item

)

const

Definition at line 59 of file itemmanager.cpp.

{
    return m_item_pool ? m_item_pool->key_for_item(item) : identifier_type();
}

References m_item_pool.

findItem()

SessionItem * ItemManager::findItem

(

const identifier_type &

id

)

const

Definition at line 54 of file itemmanager.cpp.

{
    return m_item_pool ? m_item_pool->item_for_key(id) : nullptr;
}

References m_item_pool.

itemPool() [1/2]

ItemPool * ItemManager::itemPool

(

)

Definition at line 69 of file itemmanager.cpp.

{
    return m_item_pool.get();
}

References m_item_pool.

itemPool() [2/2]

const ItemPool * ItemManager::itemPool

(

)

const

Definition at line 64 of file itemmanager.cpp.

{
    return m_item_pool.get();
}

References m_item_pool.

Referenced by TEST_F().

registerInPool()

void ItemManager::registerInPool

(

SessionItem *

item

)

Definition at line 74 of file itemmanager.cpp.

{
    if (m_item_pool)
        m_item_pool->register_item(item, item->identifier());
}

References ModelView::SessionItem::identifier(), and m_item_pool.

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setItemFactory()

void ItemManager::setItemFactory

(

std::unique_ptr< ItemFactoryInterface >

factory

)

Definition at line 32 of file itemmanager.cpp.

{
    m_item_factory = std::move(factory);
}

References factory(), and m_item_factory.

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setItemPool()

void ItemManager::setItemPool

(

std::shared_ptr< ItemPool >

pool

)

Definition at line 37 of file itemmanager.cpp.

{
    m_item_pool = std::move(pool);
}

References m_item_pool.

Referenced by TEST_F().

unregisterFromPool()

void ItemManager::unregisterFromPool

(

SessionItem *

item

)

Definition at line 80 of file itemmanager.cpp.

{
    if (m_item_pool)
        m_item_pool->unregister_item(item);
}

References m_item_pool.

Member Data Documentation

m_item_factory

std::unique_ptr<ItemFactoryInterface> ModelView::ItemManager::m_item_factory

private

Definition at line 58 of file itemmanager.h.

Referenced by createItem(), factory(), and setItemFactory().

m_item_pool

std::shared_ptr<ItemPool> ModelView::ItemManager::m_item_pool

private

Definition at line 57 of file itemmanager.h.

Referenced by findIdentifier(), findItem(), itemPool(), registerInPool(), setItemPool(), and unregisterFromPool().

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

• /home/www/ba/mvvm/model/mvvm/model/itemmanager.h
• /home/www/ba/mvvm/model/mvvm/model/itemmanager.cpp