ModelView::ItemCatalogue Class Reference

Catalogue for item constructions. More...

Classes
struct	ItemCatalogueImpl

Public Member Functions
	ItemCatalogue ()
	ItemCatalogue (const ItemCatalogue &other)
	~ItemCatalogue ()
bool	contains (const std::string &modelType) const
std::unique_ptr< SessionItem >	create (const std::string &modelType) const
int	itemCount () const
std::vector< std::string >	labels () const
void	merge (const ItemCatalogue &other)
	Adds content of other catalogue to this. More...
std::vector< std::string >	modelTypes () const
ItemCatalogue &	operator= (const ItemCatalogue &other)
template<typename T >
void	registerItem (const std::string &label={})
void	registerItem (const std::string &modelType, item_factory_func_t func, const std::string &label)

Private Attributes
std::unique_ptr< ItemCatalogueImpl >	p_impl

Detailed Description

Catalogue for item constructions.

Contains collection of factory functions associated with item's modelType and optional label.

Definition at line 30 of file itemcatalogue.h.

Constructor & Destructor Documentation

ItemCatalogue() [1/2]

ItemCatalogue::ItemCatalogue

(

)

Definition at line 32 of file itemcatalogue.cpp.

: p_impl(std::make_unique<ItemCatalogueImpl>()) {}

~ItemCatalogue()

ItemCatalogue::~ItemCatalogue ( )

default

ItemCatalogue() [2/2]

ItemCatalogue::ItemCatalogue

(

const ItemCatalogue &

other

)

Definition at line 34 of file itemcatalogue.cpp.

{
    p_impl = std::make_unique<ItemCatalogueImpl>(*other.p_impl);
}

References p_impl.

Member Function Documentation

contains()

bool ItemCatalogue::contains

(

const std::string &

modelType

)

const

Definition at line 57 of file itemcatalogue.cpp.

{
    return p_impl->factory.contains(modelType);
}

References p_impl.

Referenced by merge(), and TEST_F().

create()

std::unique_ptr< SessionItem > ItemCatalogue::create

(

const std::string &

modelType

)

const

Definition at line 62 of file itemcatalogue.cpp.

{
    return p_impl->factory.create(modelType);
}

References p_impl.

Referenced by TEST_F().

itemCount()

int ItemCatalogue::itemCount

(

)

const

Definition at line 83 of file itemcatalogue.cpp.

{
    return static_cast<int>(p_impl->factory.size());
}

References p_impl.

Referenced by TEST_F().

labels()

std::vector< std::string > ItemCatalogue::labels

(

)

const

Definition at line 75 of file itemcatalogue.cpp.

{
    std::vector<std::string> result;
    for (const auto& x : p_impl->m_info)
        result.push_back(x.item_label);
    return result;
}

References p_impl.

Referenced by TEST_F().

merge()

void ItemCatalogue::merge

(

const ItemCatalogue &

other

)

Adds content of other catalogue to this.

Definition at line 90 of file itemcatalogue.cpp.

{
    size_t index(0);
    for (auto it : other.p_impl->factory) {
        if (contains(it.first))
            throw std::runtime_error(
                "ItemCatalogue::add() -> Catalogue contains duplicated records");
 
        registerItem(it.first, it.second, other.p_impl->m_info[index].item_label);
        ++index;
    }
}

References contains(), p_impl, and registerItem().

Referenced by TEST_F().

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modelTypes()

std::vector< std::string > ItemCatalogue::modelTypes

(

)

const

Definition at line 67 of file itemcatalogue.cpp.

{
    std::vector<std::string> result;
    for (const auto& x : p_impl->m_info)
        result.push_back(x.item_type);
    return result;
}

References p_impl.

Referenced by TEST_F().

operator=()

ItemCatalogue & ItemCatalogue::operator=

(

const ItemCatalogue &

other

)

Definition at line 39 of file itemcatalogue.cpp.

{
    if (this != &other) {
        ItemCatalogue tmp(other);
        std::swap(this->p_impl, tmp.p_impl);
    }
    return *this;
}

References p_impl, and swap().

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registerItem() [1/2]

template<typename T >

void ModelView::ItemCatalogue::registerItem

(

const std::string &

label = {}

)

Definition at line 60 of file itemcatalogue.h.

{
    registerItem(T().modelType(), ItemFactoryFunction<T>(), label);
}

Referenced by merge(), and TEST_F().

registerItem() [2/2]

void ItemCatalogue::registerItem	(	const std::string &	modelType,
		item_factory_func_t	func,
		const std::string &	label
	)

Definition at line 48 of file itemcatalogue.cpp.

{
    p_impl->factory.add(modelType, func);
    p_impl->m_info.push_back({modelType, label});
}

References p_impl.

Member Data Documentation

p_impl

std::unique_ptr<ItemCatalogueImpl> ModelView::ItemCatalogue::p_impl

private

Definition at line 57 of file itemcatalogue.h.

Referenced by ItemCatalogue(), contains(), create(), itemCount(), labels(), merge(), modelTypes(), operator=(), and registerItem().

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

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