morph::forms::RowState Class Reference

One collection row: the element's member fields. More...

#include <form_session.hpp>

Public Member Functions
	RowState (detail::engine::SessionCore &core, FieldSpec const &arraySpec, std::string const &arrayPath, std::uint64_t key, FieldState const *parent)
	RowState (RowState const &)=delete
RowState &	operator= (RowState const &)=delete
	RowState (RowState &&)=delete
RowState &	operator= (RowState &&)=delete
std::uint64_t	key () const noexcept
	The row's stable key (not its position).
std::span< std::unique_ptr< FieldState > const >	fields () const noexcept
	The member fields, in x-order.
FieldState *	field (std::string_view name) const noexcept
	A member by wire name.
bool	blank () const
	Whether every member is blank. Tracked.
void	start ()
	Starts every member; called once the row is built and loaded.

Detailed Description

One collection row: the element's member fields.

Definition at line 147 of file form_session.hpp.

Constructor & Destructor Documentation

RowState()

morph::forms::RowState::RowState ( detail::engine::SessionCore & core, FieldSpec const & arraySpec, std::string const & arrayPath, std::uint64_t key, FieldState const * parent )

inline

Parameters

core	The session core. Borrowed.
arraySpec	The collection field's spec (its children are the members).
arrayPath	The collection field's path.
key	The row's stable key.
parent	The collection field.

Definition at line 728 of file form_session.hpp.

Member Function Documentation

key()

std::uint64_t morph::forms::RowState::key ( ) const

inlinenodiscardnoexcept

The row's stable key (not its position).

Returns

The key.

Definition at line 164 of file form_session.hpp.

fields()

std::span< std::unique_ptr< FieldState > const > morph::forms::RowState::fields ( ) const

inlinenodiscardnoexcept

The member fields, in x-order.

Returns

The fields.

Definition at line 168 of file form_session.hpp.

field()

FieldState * morph::forms::RowState::field ( std::string_view name ) const

inlinenodiscardnoexcept

A member by wire name.

Parameters

name	The wire name.

Returns

The member, or null.

Definition at line 739 of file form_session.hpp.

blank()

bool morph::forms::RowState::blank ( ) const

inlinenodiscard

Whether every member is blank. Tracked.

Returns

true when nothing is entered in the row.

Definition at line 744 of file form_session.hpp.

start()

void morph::forms::RowState::start ( )

inline

Starts every member; called once the row is built and loaded.

Definition at line 748 of file form_session.hpp.

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

• morph/forms/engine/form_session.hpp