Inheritance diagram for ehm_dal::schema::Name:

[legend]

Public Member Functions
bool	read (QDataStream &in, ehm_dal::database::DatabaseVersion &version) override
	Reads a table row from the `QDataStream`.

bool	write (QDataStream &out, ehm_dal::database::DatabaseVersion &version) override
	Writes a table row to the `QDataStream`.

QString	text () const override
	Returns the row's display text. This provides a convenient way to obtain a simple description of the row.

bool	init () override
	Initialises the table item members. This only needs to be called once per item.

bool	operator< (const Name &rhs) const

Public Member Functions inherited from ehm_dal::schema::AbstractUidTableItem
qint32	uid () const override
	Returns the row's unique database id. Not all tables use a uid.

Public Member Functions inherited from ehm_dal::schema::AbstractIdTableItem
	AbstractIdTableItem ()
	Default constructor.

virtual	~AbstractIdTableItem ()
	Default destructor.

virtual void	addChildItem (std::shared_ptr< AbstractIdTableItem > item, const ehm_dal::tables::TableIndex child_table)
	Adds the child item `item` from the `child_table` to the present tree table. This represents a tree relationship between the child 'item' from the `child table` and the present table.

virtual QVariant	childData (const QModelIndex &index, qint32 role, ehm_dal::column_data::ColumnData *column_data, const ehm_dal::tables::TableIndex child_table) const
	Returns child data stored under the given `role` for the selected `index`.

virtual qint32	childItemId (const ehm_dal::tables::TableIndex child_table) const
	Returns the item id number for the child data under the related `child_table`.

virtual qint32	childRowCount (const ehm_dal::tables::TableIndex child_table) const
	Returns the number of related child items in respect of `child_table`.

virtual bool	setChildData (const QModelIndex &index, const QVariant &value, const qint32 role, std::vector< qint32 > &modified_columns, ehm_dal::column_data::ColumnData *column_data, const ehm_dal::tables::TableIndex child_table)
	Sets the `role` data for the child item at `index` to `value`.

qint32	id () const
	Returns the row id. The first row of a table is 0, the second row is 1, etc.

QVariant	id (const qint32 role)
	Returns the row id in a manner compatible with QAbstractTableModel item roles. This is generally unecessary and `qint32 AbstractIdTableItem::id()` should be used where possible.

virtual QString	text () const =0
	Returns the row's display text. This provides a convenient way to obtain a simple description of the row.

Q_DECL_DEPRECATED QString	displayText () const

virtual qint32	uid () const
	Returns the row's unique database id. Not all tables use a uid.

QVariant	data (const qint32 column, qint32 role, ehm_dal::column_data::ColumnData *column_data) const
	Returns the row's data stored under the given `role` for the column.

virtual QVariant	data (const QModelIndex &index, qint32 role, ehm_dal::column_data::ColumnData *column_data) const
	Returns the row's data stored under the given `role` for the column referred to by the `index`.

virtual QString	identifier () const
	Returns the item's text identifier for matching against.

virtual QStringList	identifierList () const
	Returns a list of all of the item's identifiers for matching against. This includes the main `identifier()` string as well as any alternatives.

bool	alloc (const qint32 new_id)
	Initialises the table item and allocates and item id to `new_id` and a uid (if applicable) and then calls `init()`. This should be called whenever adding a new item to a table. This should not be called during file i/o.

virtual qint32	parentItemId () const
	Returns the item id of the items parent item. Applies to tree structures only.

bool	setData (const qint32 column, const QVariant &value, qint32 role, std::vector< qint32 > &modified_columns, ehm_dal::column_data::ColumnData *column_data)
	Sets the `role` data for the item at `column` to `value`.

virtual bool	setData (const QModelIndex &index, const QVariant &value, qint32 role, std::vector< qint32 > &modified_columns, ehm_dal::column_data::ColumnData *column_data)
	Sets the `role` data for the item at `index` to `value`.

virtual void	fixErrors ()
	Fixes any known errors with the item. E.g. errors introduced with a prior version of EHM DAL or the Editor.

Public Member Functions inherited from ehm_dal::schema::AbstractTableItem
	AbstractTableItem ()
	Default constructor.

virtual	~AbstractTableItem ()
	Default destructor.

virtual bool	read (QDataStream &in, ehm_dal::database::DatabaseVersion &version)
	Reads a table row from the `QDataStream`.

virtual bool	write (QDataStream &out, ehm_dal::database::DatabaseVersion &version)
	Writes a table row to the `QDataStream`.

virtual bool	init ()=0
	Initialises the table item members. This only needs to be called once per item.

Additional Inherited Members
Protected Member Functions inherited from ehm_dal::schema::AbstractTableItem
virtual bool	deletable () const

template<IntegralNumber T>
QVariant	fromHexVector (const std::vector< T > &raw_data, const qint32 role) const

QVariant	fromValue (const QVariant &value, const qint32 role) const
	Returns a `value` as a `QVariant` if the `role` is `Qt::DisplayRole` or `Qt::EditRole`. A blank `QVariant` is returned if another `role` is selected.

Protected Attributes inherited from ehm_dal::schema::AbstractUidTableItem
qint32	uid_

Protected Attributes inherited from ehm_dal::schema::AbstractIdTableItem
qint32	id_

Member Function Documentation

◆ init()

bool ehm_dal::schema::Name::init ( )

overridevirtual

Initialises the table item members. This only needs to be called once per item.

Returns: true if members were initialised or false if nothing requires initialising.

Implements ehm_dal::schema::AbstractTableItem.

◆ read()

bool ehm_dal::schema::Name::read	(	QDataStream &	in,
		ehm_dal::database::DatabaseVersion &	version
	)

overridevirtual

Reads a table row from the QDataStream.

Parameters

in	`QDataStream` to be parsed
version	EHM database version

Returns: whether or not the parsing was successful

Reimplemented from ehm_dal::schema::AbstractTableItem.

◆ text()

QString ehm_dal::schema::Name::text ( ) const

overridevirtual

Returns the row's display text. This provides a convenient way to obtain a simple description of the row.

Returns: the row display text.

Implements ehm_dal::schema::AbstractIdTableItem.

◆ write()

bool ehm_dal::schema::Name::write	(	QDataStream &	out,
		ehm_dal::database::DatabaseVersion &	version
	)

overridevirtual

Writes a table row to the QDataStream.

Parameters

out	`QDataStream` to be output to
version	EHM database version

Returns: whether or not the out was successful

Reimplemented from ehm_dal::schema::AbstractTableItem.

Public Member Functions

Additional Inherited Members

Member Function Documentation

◆ init()

◆ read()

◆ text()

◆ write()