clanguml::common::model::element_view< T > Class Template Reference

Detailed Description

template<typename T>
class clanguml::common::model::element_view< T >

Provides type based views over elements in a diagram.

Template Parameters

T	Type of diagram element

Definition at line 31 of file element_view.h.

#include <element_view.h>

Public Member Functions
void	add (std::reference_wrapper< T > element)
	Add reference to diagram element.
const reference_vector< T > &	view () const
	Get collection of reference to diagram elements.
reference_vector< T > &	view ()
	Get collection of reference to diagram elements.
common::optional_ref< T >	get (eid_t id) const
	Get typed diagram element by id.
bool	is_empty () const
	Check whether the element view is empty.
void	remove (const std::set< eid_t > &element_ids)

Private Attributes
reference_vector< T >	elements_

Member Function Documentation

add()

template<typename T >

void clanguml::common::model::element_view< T >::add ( std::reference_wrapper< T >  element )

inline

Add reference to diagram element.

Parameters

element

Reference to diagram element of specific type

Definition at line 38 of file element_view.h.

    {
        elements_.emplace_back(std::move(element));
    }

get()

template<typename T >

common::optional_ref< T > clanguml::common::model::element_view< T >::get ( eid_t  id ) const

inline

Get typed diagram element by id.

Parameters

id	Global id of a diagram element

Returns

Definition at line 63 of file element_view.h.

    {
        for (const auto &e : elements_) {
            if (e.get().id() == id) {
                return {e};
            }
        }
 
        return {};
    }

is_empty()

template<typename T >

bool clanguml::common::model::element_view< T >::is_empty ( ) const

inline

Check whether the element view is empty.

Returns

True, if the view does not contain any elements

Definition at line 79 of file element_view.h.

{ return elements_.empty(); }

remove()

template<typename T >

void clanguml::common::model::element_view< T >::remove ( const std::set< eid_t > &  element_ids )

inline

Definition at line 81 of file element_view.h.

    {
        elements_.erase(std::remove_if(elements_.begin(), elements_.end(),
                            [&element_ids](auto &&e) {
                                return element_ids.count(e.get().id()) > 0;
                            }),
            elements_.end());
    }

view() [1/2]

template<typename T >

reference_vector< T > & clanguml::common::model::element_view< T >::view ( )

inline

Get collection of reference to diagram elements.

Returns

Definition at line 55 of file element_view.h.

{ return elements_; }

view() [2/2]

template<typename T >

const reference_vector< T > & clanguml::common::model::element_view< T >::view ( ) const

inline

Get collection of reference to diagram elements.

Returns

Definition at line 48 of file element_view.h.

{ return elements_; }

Member Data Documentation

elements_

template<typename T >

reference_vector<T> clanguml::common::model::element_view< T >::elements_

private

Definition at line 91 of file element_view.h.

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

• src/common/model/element_view.h