#include <qdeclarativeplacecontentmodel_p.h>

Inheritance diagram for QDeclarativePlaceContentModel:

Collaboration diagram for QDeclarativePlaceContentModel:

Public Types
enum	Roles { ContentSupplierRole = Qt::UserRole , ContentUserRole , ContentAttributionRole , EditorialTitleRole , EditorialTextRole , EditorialLanguageRole , ImageIdRole , ImageUrlRole , ImageMimeTypeRole , ReviewIdRole , ReviewDateTimeRole , ReviewTitleRole , ReviewTextRole , ReviewLanguageRole , ReviewRatingRole }

Public Types inherited from QAbstractItemModel
enum	LayoutChangeHint { NoLayoutChangeHint , VerticalSortHint , HorizontalSortHint }
	This enum describes the way the model changes layout. More...

enum class	CheckIndexOption { NoOption = 0x0000 , IndexIsValid = 0x0001 , DoNotUseParent = 0x0002 , ParentIsInvalid = 0x0004 }

Signals
void	placeChanged ()

void	batchSizeChanged ()

void	totalCountChanged ()

Signals inherited from QAbstractItemModel
void	dataChanged (const QModelIndex &topLeft, const QModelIndex &bottomRight, const QList< int > &roles=QList< int >())
	This signal is emitted whenever the data in an existing item changes.

void	headerDataChanged (Qt::Orientation orientation, int first, int last)
	This signal is emitted whenever a header is changed.

void	layoutChanged (const QList< QPersistentModelIndex > &parents=QList< QPersistentModelIndex >(), QAbstractItemModel::LayoutChangeHint hint=QAbstractItemModel::NoLayoutChangeHint)

void	layoutAboutToBeChanged (const QList< QPersistentModelIndex > &parents=QList< QPersistentModelIndex >(), QAbstractItemModel::LayoutChangeHint hint=QAbstractItemModel::NoLayoutChangeHint)

void	rowsAboutToBeInserted (const QModelIndex &parent, int first, int last, QPrivateSignal)
	This signal is emitted just before rows are inserted into the model.

void	rowsInserted (const QModelIndex &parent, int first, int last, QPrivateSignal)
	This signal is emitted after rows have been inserted into the model.

void	rowsAboutToBeRemoved (const QModelIndex &parent, int first, int last, QPrivateSignal)
	This signal is emitted just before rows are removed from the model.

void	rowsRemoved (const QModelIndex &parent, int first, int last, QPrivateSignal)
	This signal is emitted after rows have been removed from the model.

void	columnsAboutToBeInserted (const QModelIndex &parent, int first, int last, QPrivateSignal)
	This signal is emitted just before columns are inserted into the model.

void	columnsInserted (const QModelIndex &parent, int first, int last, QPrivateSignal)
	This signal is emitted after columns have been inserted into the model.

void	columnsAboutToBeRemoved (const QModelIndex &parent, int first, int last, QPrivateSignal)
	This signal is emitted just before columns are removed from the model.

void	columnsRemoved (const QModelIndex &parent, int first, int last, QPrivateSignal)
	This signal is emitted after columns have been removed from the model.

void	modelAboutToBeReset (QPrivateSignal)

void	modelReset (QPrivateSignal)

void	rowsAboutToBeMoved (const QModelIndex &sourceParent, int sourceStart, int sourceEnd, const QModelIndex &destinationParent, int destinationRow, QPrivateSignal)

void	rowsMoved (const QModelIndex &sourceParent, int sourceStart, int sourceEnd, const QModelIndex &destinationParent, int destinationRow, QPrivateSignal)

void	columnsAboutToBeMoved (const QModelIndex &sourceParent, int sourceStart, int sourceEnd, const QModelIndex &destinationParent, int destinationColumn, QPrivateSignal)

void	columnsMoved (const QModelIndex &sourceParent, int sourceStart, int sourceEnd, const QModelIndex &destinationParent, int destinationColumn, QPrivateSignal)

Signals inherited from QObject
void	destroyed (QObject *=nullptr)
	This signal is emitted immediately before the object obj is destroyed, after any instances of QPointer have been notified, and cannot be blocked.

void	objectNameChanged (const QString &objectName, QPrivateSignal)
	This signal is emitted after the object's name has been changed.

Public Member Functions
	QDeclarativePlaceContentModel (QPlaceContent::Type type, QObject *parent=nullptr)
	\qmltype EditorialModel \inqmlmodule QtLocation

	~QDeclarativePlaceContentModel ()

QDeclarativePlace *	place () const

void	setPlace (QDeclarativePlace *place)

int	batchSize () const

void	setBatchSize (int batchSize)

int	totalCount () const

void	clearData ()

void	initializeCollection (int totalCount, const QPlaceContent::Collection &collection)

int	rowCount (const QModelIndex &parent) const override

QVariant	data (const QModelIndex &index, int role) const override

QHash< int, QByteArray >	roleNames () const override

bool	canFetchMore (const QModelIndex &parent) const override

void	fetchMore (const QModelIndex &parent) override

void	classBegin () override

void	componentComplete () override

Public Member Functions inherited from QAbstractListModel
	QAbstractListModel (QObject *parent=nullptr)
	Constructs an abstract list model with the given parent.

	~QAbstractListModel ()
	Destroys the abstract list model.

QModelIndex	index (int row, int column=0, const QModelIndex &parent=QModelIndex()) const override
	Returns the index of the data in row and column with parent.

QModelIndex	sibling (int row, int column, const QModelIndex &idx) const override
	\reimp

bool	dropMimeData (const QMimeData *data, Qt::DropAction action, int row, int column, const QModelIndex &parent) override
	\reimp

Qt::ItemFlags	flags (const QModelIndex &index) const override
	\reimp

QObject *	parent () const
	Returns a pointer to the parent object.

Public Member Functions inherited from QAbstractItemModel
	QAbstractItemModel (QObject *parent=nullptr)
	Constructs an abstract item model with the given parent.

virtual	~QAbstractItemModel ()
	Destroys the abstract item model.

Q_INVOKABLE bool	hasIndex (int row, int column, const QModelIndex &parent=QModelIndex()) const
	Returns {true} if the model returns a valid QModelIndex for row and column with parent, otherwise returns {false}.

virtual Q_INVOKABLE bool	setData (const QModelIndex &index, const QVariant &value, int role=Qt::EditRole)
	Sets the role data for the item at index to value.

virtual Q_INVOKABLE QVariant	headerData (int section, Qt::Orientation orientation, int role=Qt::DisplayRole) const
	Returns the data for the given role and section in the header with the specified orientation.

virtual bool	setHeaderData (int section, Qt::Orientation orientation, const QVariant &value, int role=Qt::EditRole)
	Sets the data for the given role and section in the header with the specified orientation to the value supplied.

virtual QMap< int, QVariant >	itemData (const QModelIndex &index) const
	Returns a map with values for all predefined roles in the model for the item at the given index.

virtual bool	setItemData (const QModelIndex &index, const QMap< int, QVariant > &roles)
	Sets the role data for the item at index to the associated value in roles, for every Qt::ItemDataRole.

virtual bool	clearItemData (const QModelIndex &index)

virtual QStringList	mimeTypes () const
	Returns the list of allowed MIME types.

virtual QMimeData *	mimeData (const QModelIndexList &indexes) const
	Returns an object that contains serialized items of data corresponding to the list of indexes specified.

virtual bool	canDropMimeData (const QMimeData *data, Qt::DropAction action, int row, int column, const QModelIndex &parent) const
	Returns {true} if a model can accept a drop of the data.

virtual Qt::DropActions	supportedDropActions () const

virtual Qt::DropActions	supportedDragActions () const
	Returns the actions supported by the data in this model.

Q_INVOKABLE	Q_REVISION (6, 4) virtual bool insertRows(int row

Q_INVOKABLE	Q_REVISION (6, 4) virtual bool insertColumns(int column

Q_INVOKABLE	Q_REVISION (6, 4) virtual bool removeRows(int row

Q_INVOKABLE	Q_REVISION (6, 4) virtual bool removeColumns(int column

Q_INVOKABLE	Q_REVISION (6, 4) virtual bool moveRows(const QModelIndex &sourceParent

Q_INVOKABLE	Q_REVISION (6, 4) virtual bool moveColumns(const QModelIndex &sourceParent

Q_INVOKABLE	Q_REVISION (6, 4) inline bool insertRow(int row

Q_INVOKABLE	Q_REVISION (6, 4) inline bool insertColumn(int column

Q_INVOKABLE	Q_REVISION (6, 4) inline bool removeRow(int row

Q_INVOKABLE	Q_REVISION (6, 4) inline bool removeColumn(int column

Q_INVOKABLE	Q_REVISION (6, 4) inline bool moveRow(const QModelIndex &sourceParent

Q_INVOKABLE	Q_REVISION (6, 4) inline bool moveColumn(const QModelIndex &sourceParent

Q_INVOKABLE	Q_REVISION (6, 4) virtual void sort(int column

virtual QModelIndex	buddy (const QModelIndex &index) const
	Returns a model index for the buddy of the item represented by index.

virtual Q_INVOKABLE QModelIndexList	match (const QModelIndex &start, int role, const QVariant &value, int hits=1, Qt::MatchFlags flags=Qt::MatchFlags(Qt::MatchStartsWith\|Qt::MatchWrap)) const
	Returns a list of indexes for the items in the column of the start index where data stored under the given role matches the specified value.

virtual QSize	span (const QModelIndex &index) const
	Returns the row and column span of the item represented by index.

bool	checkIndex (const QModelIndex &index, CheckIndexOptions options=CheckIndexOption::NoOption) const

virtual void	multiData (const QModelIndex &index, QModelRoleDataSpan roleDataSpan) const

QObject *	parent () const
	Returns a pointer to the parent object.

Public Member Functions inherited from QObject
Q_INVOKABLE	QObject (QObject *parent=nullptr)
	Constructs an object with parent object parent.

virtual	~QObject ()
	Destroys the object, deleting all its child objects.

virtual bool	event (QEvent *event)
	This virtual function receives events to an object and should return true if the event e was recognized and processed.

virtual bool	eventFilter (QObject watched, QEvent event)
	Filters events if this object has been installed as an event filter for the watched object.

QString	objectName () const

Q_WEAK_OVERLOAD void	setObjectName (const QString &name)
	Sets the object's name to name.

void	setObjectName (QAnyStringView name)
	This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

QBindable< QString >	bindableObjectName ()

bool	isWidgetType () const
	Returns `true` if the object is a widget; otherwise returns `false`.

bool	isWindowType () const
	Returns `true` if the object is a window; otherwise returns `false`.

bool	isQuickItemType () const
	Returns `true` if the object is a QQuickItem; otherwise returns `false`.

bool	signalsBlocked () const noexcept
	Returns `true` if signals are blocked; otherwise returns `false`.

bool	blockSignals (bool b) noexcept
	If block is true, signals emitted by this object are blocked (i.e., emitting a signal will not invoke anything connected to it).

QThread *	thread () const
	Returns the thread in which the object lives.

bool	moveToThread (QThread *thread QT6_DECL_NEW_OVERLOAD_TAIL)
	Changes the thread affinity for this object and its children and returns `true` on success.

int	startTimer (int interval, Qt::TimerType timerType=Qt::CoarseTimer)
	This is an overloaded function that will start a timer of type timerType and a timeout of interval milliseconds.

int	startTimer (std::chrono::nanoseconds time, Qt::TimerType timerType=Qt::CoarseTimer)

void	killTimer (int id)
	Kills the timer with timer identifier, id.

void	killTimer (Qt::TimerId id)

template<typename T >
T	findChild (QAnyStringView aName, Qt::FindChildOptions options=Qt::FindChildrenRecursively) const
	Returns the child of this object that can be cast into type T and that is called name, or \nullptr if there is no such object.

template<typename T >
QList< T >	findChildren (QAnyStringView aName, Qt::FindChildOptions options=Qt::FindChildrenRecursively) const
	Returns all children of this object with the given name that can be cast to type T, or an empty list if there are no such objects.

template<typename T >
T	findChild (Qt::FindChildOptions options=Qt::FindChildrenRecursively) const
	This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

template<typename T >
QList< T >	findChildren (Qt::FindChildOptions options=Qt::FindChildrenRecursively) const
	This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

const QObjectList &	children () const
	Returns a list of child objects.

void	setParent (QObject *parent)
	Makes the object a child of parent.

void	installEventFilter (QObject *filterObj)
	Installs an event filter filterObj on this object.

void	removeEventFilter (QObject *obj)
	Removes an event filter object obj from this object.

QMetaObject::Connection	connect (const QObject sender, const char signal, const char *member, Qt::ConnectionType type=Qt::AutoConnection) const

bool	disconnect (const char signal=nullptr, const QObject receiver=nullptr, const char *member=nullptr) const

bool	disconnect (const QObject receiver, const char member=nullptr) const

void	dumpObjectTree () const
	Dumps a tree of children to the debug output.

void	dumpObjectInfo () const
	Dumps information about signal connections, etc.

bool	setProperty (const char *name, const QVariant &value)
	Sets the value of the object's name property to value.

bool	setProperty (const char *name, QVariant &&value)

QVariant	property (const char *name) const
	Returns the value of the object's name property.

QList< QByteArray >	dynamicPropertyNames () const

QBindingStorage *	bindingStorage ()

const QBindingStorage *	bindingStorage () const

QObject *	parent () const
	Returns a pointer to the parent object.

bool	inherits (const char *classname) const
	Returns `true` if this object is an instance of a class that inherits className or a QObject subclass that inherits className; otherwise returns `false`.

Public Member Functions inherited from QQmlParserStatus
	QQmlParserStatus ()

virtual	~QQmlParserStatus ()

Protected Attributes
QPlaceContent::Collection	m_content

QMap< QString, QPlaceSupplier >	m_suppliers

QMap< QString, QPlaceUser >	m_users

Protected Attributes inherited from QObject
QScopedPointer< QObjectData >	d_ptr

Properties
QDeclarativePlace *	place

int	batchSize

int	totalCount

Properties inherited from QObject
QString	objectName
	the name of this object

Additional Inherited Members
Public Slots inherited from QAbstractItemModel
virtual bool	submit ()
	Lets the model know that it should submit cached information to permanent storage.

virtual void	revert ()
	Lets the model know that it should discard cached information.

Public Slots inherited from QObject
void	deleteLater ()
	\threadsafe

Static Public Member Functions inherited from QObject
static QMetaObject::Connection	connect (const QObject sender, const char signal, const QObject receiver, const char member, Qt::ConnectionType=Qt::AutoConnection)
	\threadsafe

static QMetaObject::Connection	connect (const QObject sender, const QMetaMethod &signal, const QObject receiver, const QMetaMethod &method, Qt::ConnectionType type=Qt::AutoConnection)

template<typename Func1 , typename Func2 >
static QMetaObject::Connection	connect (const typename QtPrivate::FunctionPointer< Func1 >::Object sender, Func1 signal, const typename QtPrivate::ContextTypeForFunctor< Func2 >::ContextType context, Func2 &&slot, Qt::ConnectionType type=Qt::AutoConnection)

template<typename Func1 , typename Func2 >
static QMetaObject::Connection	connect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, Func2 &&slot)

static bool	disconnect (const QObject sender, const char signal, const QObject receiver, const char member)
	\threadsafe

static bool	disconnect (const QObject sender, const QMetaMethod &signal, const QObject receiver, const QMetaMethod &member)

static bool	disconnect (const QMetaObject::Connection &)
	Disconnect a connection.

template<typename Func1 , typename Func2 >
static bool	disconnect (const typename QtPrivate::FunctionPointer< Func1 >::Object sender, Func1 signal, const typename QtPrivate::FunctionPointer< Func2 >::Object receiver, Func2 slot)

template<typename Func1 >
static bool	disconnect (const typename QtPrivate::FunctionPointer< Func1 >::Object sender, Func1 signal, const QObject receiver, void **zero)

Public Attributes inherited from QAbstractItemModel
Q_INVOKABLE int	count

Q_INVOKABLE int const QModelIndex &	parent = QModelIndex())
	Returns the parent of the model item with the given index.

Q_INVOKABLE int	sourceRow

Q_INVOKABLE int int	count

Q_INVOKABLE int int const QModelIndex &	destinationParent

Q_INVOKABLE int int const QModelIndex int	destinationChild

Q_INVOKABLE int	sourceColumn

Q_INVOKABLE const QModelIndex &	parent = QModelIndex())

Q_INVOKABLE int const QModelIndex &	destinationParent

Q_INVOKABLE int const QModelIndex int	destinationChild

Q_INVOKABLE Qt::SortOrder	order = Qt::AscendingOrder)

Protected Slots inherited from QAbstractItemModel
virtual void	resetInternalData ()

Protected Member Functions inherited from QAbstractListModel
	QAbstractListModel (QAbstractItemModelPrivate &dd, QObject *parent)

Protected Member Functions inherited from QAbstractItemModel
	QAbstractItemModel (QAbstractItemModelPrivate &dd, QObject *parent=nullptr)

QModelIndex	createIndex (int row, int column, const void *data=nullptr) const
	Creates a model index for the given row and column with the internal pointer ptr.

QModelIndex	createIndex (int row, int column, quintptr id) const
	Creates a model index for the given row and column with the internal identifier, id.

void	encodeData (const QModelIndexList &indexes, QDataStream &stream) const

bool	decodeData (int row, int column, const QModelIndex &parent, QDataStream &stream)

void	beginInsertRows (const QModelIndex &parent, int first, int last)
	Begins a row insertion operation.

void	endInsertRows ()
	Ends a row insertion operation.

void	beginRemoveRows (const QModelIndex &parent, int first, int last)
	Begins a row removal operation.

void	endRemoveRows ()
	Ends a row removal operation.

bool	beginMoveRows (const QModelIndex &sourceParent, int sourceFirst, int sourceLast, const QModelIndex &destinationParent, int destinationRow)

void	endMoveRows ()
	Ends a row move operation.

void	beginInsertColumns (const QModelIndex &parent, int first, int last)
	Begins a column insertion operation.

void	endInsertColumns ()
	Ends a column insertion operation.

void	beginRemoveColumns (const QModelIndex &parent, int first, int last)
	Begins a column removal operation.

void	endRemoveColumns ()
	Ends a column removal operation.

bool	beginMoveColumns (const QModelIndex &sourceParent, int sourceFirst, int sourceLast, const QModelIndex &destinationParent, int destinationColumn)
	Begins a column move operation.

void	endMoveColumns ()
	Ends a column move operation.

void	beginResetModel ()
	Begins a model reset operation.

void	endResetModel ()
	Completes a model reset operation.

void	changePersistentIndex (const QModelIndex &from, const QModelIndex &to)
	Changes the QPersistentModelIndex that is equal to the given from model index to the given to model index.

void	changePersistentIndexList (const QModelIndexList &from, const QModelIndexList &to)

QModelIndexList	persistentIndexList () const

Protected Member Functions inherited from QObject
QObject *	sender () const
	Returns a pointer to the object that sent the signal, if called in a slot activated by a signal; otherwise it returns \nullptr.

int	senderSignalIndex () const

int	receivers (const char *signal) const
	Returns the number of receivers connected to the signal.

bool	isSignalConnected (const QMetaMethod &signal) const

virtual void	timerEvent (QTimerEvent *event)
	This event handler can be reimplemented in a subclass to receive timer events for the object.

virtual void	childEvent (QChildEvent *event)
	This event handler can be reimplemented in a subclass to receive child events.

virtual void	customEvent (QEvent *event)
	This event handler can be reimplemented in a subclass to receive custom events.

virtual void	connectNotify (const QMetaMethod &signal)

virtual void	disconnectNotify (const QMetaMethod &signal)

	QObject (QObjectPrivate &dd, QObject *parent=nullptr)

Related Symbols inherited from QObject
template< class T > T	qobject_cast (const QObject *object)
	Returns the given object cast to type T if the object is of type T (or of a subclass); otherwise returns \nullptr.

template< typename T > T	qFindChildqFindChildren (const QObject *obj, const QString &name)()

template< typename T > QList< T >	qFindChildrenqFindChildren (const QObject *obj, const QString &name)()

	QObjectList
	\macro Q_CLASSINFO(Name, Value)

Detailed Description

Definition at line 34 of file qdeclarativeplacecontentmodel_p.h.

Member Enumeration Documentation

◆ Roles

enum QDeclarativePlaceContentModel::Roles

Enumerator
ContentSupplierRole
ContentUserRole
ContentAttributionRole
EditorialTitleRole
EditorialTextRole
EditorialLanguageRole
ImageIdRole
ImageUrlRole
ImageMimeTypeRole
ReviewIdRole
ReviewDateTimeRole
ReviewTitleRole
ReviewTextRole
ReviewLanguageRole
ReviewRatingRole

Definition at line 65 of file qdeclarativeplacecontentmodel_p.h.

Constructor & Destructor Documentation

◆ QDeclarativePlaceContentModel()

QT_BEGIN_NAMESPACE QDeclarativePlaceContentModel::QDeclarativePlaceContentModel	(	QPlaceContent::Type	type,
		QObject *	parent = nullptr )

explicit

\qmltype EditorialModel \inqmlmodule QtLocation

Since: QtLocation 5.5

The EditorialModel type provides a model of place editorials.

The EditorialModel is a read-only model used to fetch editorials related to a \l Place. Binding a \l Place via \l EditorialModel::place initiates an initial fetch of editorials. The model performs fetches incrementally and is intended to be used in conjunction with a View such as a \l ListView. When the View reaches the last of the editorials currently in the model, a fetch is performed to retrieve more if they are available. The View is automatically updated as the editorials are received. The number of editorials which are fetched at a time is specified by the \l {EditorialModel::}{batchSize} property. The total number of editorials available can be accessed via the \l {EditorialModel::}{totalCount} property.

The model returns data for the following roles:

\table \header

Role
Type
Description \row
supplier
\l supplier
The supplier of the content. \row
user
\l user
The user who contributed the content. \row
attribution
string
Attribution text which must be displayed when displaying the content. \row
url
url
The URL of the image. \row
imageId
string
The identifier of the image. \row
mimeType
string
The MIME type of the image. \row
text
string
The editorial's textual description of the place. It can be either rich (HTML based) text or plain text depending upon the provider. \row
title
string
The title of the editorial. \row
language
string
The language that the editorial is written in. \row
dateTime
datetime
The date and time that the review was posted. \row
text
string
The review's textual description of the place. It can be either rich (HTML based) text or plain text depending on the provider. \row
language
string
The language that the review is written in. \row
rating
real
The rating that the reviewer gave to the place. \row
reviewId
string
The identifier of the review. \row
title
string
The title of the review. \endtable