sf::ListModel Class Reference

#include <ListModel.h>

Inheritance diagram for sf::ListModel:

Collaboration diagram for sf::ListModel:

Classes
class	Columns
	Holds all columns information. More...

Public Member Functions
	ListModel (QObject *parent)
	QObject type of constructor. When the parent is a QTreeView or derived type the setTreeView is called upon it.
	~ListModel () override
	Virtual destructor.
void	setTreeView (QTreeView *treeview)
	Attaches the given tree view but detaching the old one first.
QTreeView *	getTreeView ()
	Gets the current attached treeview.
Columns &	getColumns ()
	Gets the instance holding the column information.
const Columns &	getColumns () const
	Gets the constant instance holding the column information.
QModelIndex	currentIndex () const
	Gets the current focussed list entry.
QModelIndex	index (int row, int column=0) const
	Creates an index from the given row and column.
void	setCurrentIndex (const QModelIndex &index)
	Sets the current focussed list entryby the given index.
void	setCurrentIndex (int row, int column=0)
	Sets the current focussed list entry by the given row and optional column.
void	setRowCount (int count)
	Sets the row count.
void	update (const QModelIndex &index, const QList< int > &roles={})
	Update value in the field pointed at by the given index.
void	update (int row, int column=-1, const QList< int > &roles={})
	Update values in the given column and row.
void	removeRow (const QModelIndex &index)
	Removes a row indicated by the index from the model.
void	scrollTo (const QModelIndex &index)
void	removeRows (int row, int count=1)
void	insertRows (int row, int count)
void	refresh () const
void	moveRow (int from, int to)
Q_SIGNAL void	getRowData (const QModelIndex &index, int role, QVariant &data)
	Signal emitted to retrieve data to populate the rows.
Q_SIGNAL void	setRowData (const QModelIndex &index, int role, const QVariant &data)
	Signal emitted to set on the data source.
Q_SIGNAL void	contextMenuRequested (const QModelIndex &index, const QPoint &point)
	Signal emitted when a context menu is requested.
Q_SIGNAL void	currentRowChanged (int current, int previous)
	Signal emitted when the selected row changed.

Constructor & Destructor Documentation

ListModel()

sf::ListModel::ListModel ( QObject *  parent )

explicit

QObject type of constructor. When the parent is a QTreeView or derived type the setTreeView is called upon it.

~ListModel()

sf::ListModel::~ListModel ( )

override

Virtual destructor.

Member Function Documentation

contextMenuRequested()

Q_SIGNAL void sf::ListModel::contextMenuRequested	(	const QModelIndex &	index,
		const QPoint &	point
	)

Signal emitted when a context menu is requested.

currentIndex()

QModelIndex sf::ListModel::currentIndex

(

)

const

Gets the current focussed list entry.

currentRowChanged()

Q_SIGNAL void sf::ListModel::currentRowChanged	(	int	current,
		int	previous
	)

Signal emitted when the selected row changed.

getColumns() [1/2]

Columns & sf::ListModel::getColumns

(

)

Gets the instance holding the column information.

getColumns() [2/2]

const Columns & sf::ListModel::getColumns

(

)

const

Gets the constant instance holding the column information.

getRowData()

Q_SIGNAL void sf::ListModel::getRowData	(	const QModelIndex &	index,
		int	role,
		QVariant &	data
	)

Signal emitted to retrieve data to populate the rows.

getTreeView()

QTreeView * sf::ListModel::getTreeView

(

)

Gets the current attached treeview.

index()

QModelIndex sf::ListModel::index	(	int	row,
		int	column = 0
	)		const

Creates an index from the given row and column.

insertRows()

void sf::ListModel::insertRows	(	int	row,
		int	count
	)

moveRow()

void sf::ListModel::moveRow	(	int	from,
		int	to
	)

refresh()

void sf::ListModel::refresh

(

)

const

removeRow()

void sf::ListModel::removeRow

(

const QModelIndex &

index

)

Removes a row indicated by the index from the model.

Parameters

index

Row to be removed.

removeRows()

void sf::ListModel::removeRows	(	int	row,
		int	count = 1
	)

scrollTo()

void sf::ListModel::scrollTo

(

const QModelIndex &

index

)

setCurrentIndex() [1/2]

void sf::ListModel::setCurrentIndex

(

const QModelIndex &

index

)

Sets the current focussed list entryby the given index.

setCurrentIndex() [2/2]

void sf::ListModel::setCurrentIndex	(	int	row,
		int	column = 0
	)

Sets the current focussed list entry by the given row and optional column.

setRowCount()

void sf::ListModel::setRowCount

(

int

count

)

Sets the row count.

setRowData()

Q_SIGNAL void sf::ListModel::setRowData	(	const QModelIndex &	index,
		int	role,
		const QVariant &	data
	)

Signal emitted to set on the data source.

setTreeView()

void sf::ListModel::setTreeView

(

QTreeView *

treeview

)

Attaches the given tree view but detaching the old one first.

Parameters

treeview

update() [1/2]

void sf::ListModel::update	(	const QModelIndex &	index,
		const QList< int > &	roles = {}
	)

Update value in the field pointed at by the given index.

Parameters

index	Index value of the list.
roles	Roles to update. Default is all.

update() [2/2]

void sf::ListModel::update	(	int	row,
		int	column = -1,
		const QList< int > &	roles = {}
	)

Update values in the given column and row.

Parameters

row	When -1 all rows are selected.
column	When -1 all columns are selected.
roles	Roles to update. Default is all.

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

• ListModel.h