clanguml::common::generators::nested_element_stack< T > Class Template Reference

Detailed Description

template<typename T>
class clanguml::common::generators::nested_element_stack< T >

This is a helper class for generating nested groups of elements in the diagrams, e.g. PlantUML together option.

Template Parameters

T	Type of stack elements

Definition at line 33 of file nested_element_stack.h.

#include <nested_element_stack.h>

Public Member Functions
	nested_element_stack (bool is_flat)
void	enter ()
void	leave ()
void	group_together (const std::string &group_name, T *e)
const std::map< std::string, std::vector< T * > > &	get_current_groups ()
const std::vector< T * > &	get_group (const std::string &group_name)

Private Attributes
bool	is_flat_
uint32_t	current_level_ {0}
std::vector< std::map< std::string, std::vector< T * > > >	current_level_groups_

Constructor & Destructor Documentation

nested_element_stack()

template<typename T >

clanguml::common::generators::nested_element_stack< T >::nested_element_stack ( bool  is_flat )

inline

Definition at line 35 of file nested_element_stack.h.

        : is_flat_{is_flat}
    {
        current_level_groups_.push_back({});
    }

Member Function Documentation

enter()

template<typename T >

void clanguml::common::generators::nested_element_stack< T >::enter ( )

inline

Switch to next level in the element stack

Definition at line 44 of file nested_element_stack.h.

    {
        if (!is_flat_)
            current_level_++;
 
        current_level_groups_.push_back({});
    }

get_current_groups()

template<typename T >

const std::map< std::string, std::vector< T * > > & clanguml::common::generators::nested_element_stack< T >::get_current_groups ( )

inline

Get map of element groups at the current level.

Returns

Reference to element groups.

Definition at line 76 of file nested_element_stack.h.

    {
        return current_level_groups_.at(current_level_);
    }

get_group()

template<typename T >

const std::vector< T * > & clanguml::common::generators::nested_element_stack< T >::get_group ( const std::string &  group_name )

inline

Get element group by name - the group must exist at the current level.

Parameters

group_name

Element group name

Returns

Definition at line 87 of file nested_element_stack.h.

    {
        return get_current_groups().at(group_name);
    }

group_together()

template<typename T >

void clanguml::common::generators::nested_element_stack< T >::group_together ( const std::string &  group_name, T *  e  )

inline

Add element pointer to a specified group at the current level

Definition at line 66 of file nested_element_stack.h.

    {
        current_level_groups_[current_level_][group_name].push_back(e);
    }

leave()

template<typename T >

void clanguml::common::generators::nested_element_stack< T >::leave ( )

inline

Switch to previous level in the element stack

Definition at line 55 of file nested_element_stack.h.

    {
        if (!is_flat_)
            current_level_--;
 
        current_level_groups_.pop_back();
    }

Member Data Documentation

current_level_

template<typename T >

uint32_t clanguml::common::generators::nested_element_stack< T >::current_level_ {0}

private

Definition at line 95 of file nested_element_stack.h.

current_level_groups_

template<typename T >

std::vector<std::map<std::string, std::vector<T *> > > clanguml::common::generators::nested_element_stack< T >::current_level_groups_

private

Definition at line 97 of file nested_element_stack.h.

is_flat_

template<typename T >

bool clanguml::common::generators::nested_element_stack< T >::is_flat_

private

Definition at line 93 of file nested_element_stack.h.

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

• src/common/generators/nested_element_stack.h