Qt
Internal/Contributor docs for the Qt SDK. Note: These are NOT official API docs; those are found at https://doc.qt.io/
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QStandardItemModelPrivate Class Reference

#include <qstandarditemmodel_p.h>

Inheritance diagram for QStandardItemModelPrivate:
Collaboration diagram for QStandardItemModelPrivate:

Public Member Functions

 QStandardItemModelPrivate ()
 ~QStandardItemModelPrivate ()
void init ()
QStandardItem * createItem () const
QStandardItem * itemFromIndex (const QModelIndex &index) const
void sort (QStandardItem *parent, int column, Qt::SortOrder order)
void itemChanged (QStandardItem *item, const QList< int > &roles=QList< int >())
void rowsAboutToBeInserted (QStandardItem *parent, int start, int end)
void columnsAboutToBeInserted (QStandardItem *parent, int start, int end)
void rowsAboutToBeRemoved (QStandardItem *parent, int start, int end)
void columnsAboutToBeRemoved (QStandardItem *parent, int start, int end)
void rowsInserted (QStandardItem *parent, int row, int count)
void columnsInserted (QStandardItem *parent, int column, int count)
void rowsRemoved (QStandardItem *parent, int row, int count)
void columnsRemoved (QStandardItem *parent, int column, int count)
void _q_emitItemChanged (const QModelIndex &topLeft, const QModelIndex &bottomRight)
void decodeDataRecursive (QDataStream &stream, QStandardItem *item)
Public Member Functions inherited from QAbstractItemModelPrivate
 QAbstractItemModelPrivate ()
 ~QAbstractItemModelPrivate ()
void removePersistentIndexData (QPersistentModelIndexData *data)
void movePersistentIndexes (const QList< QPersistentModelIndexData * > &indexes, int change, const QModelIndex &parent, Qt::Orientation orientation)
void rowsAboutToBeInserted (const QModelIndex &parent, int first, int last)
void rowsInserted (const QModelIndex &parent, int first, int last)
void rowsAboutToBeRemoved (const QModelIndex &parent, int first, int last)
void rowsRemoved (const QModelIndex &parent, int first, int last)
void columnsAboutToBeInserted (const QModelIndex &parent, int first, int last)
void columnsInserted (const QModelIndex &parent, int first, int last)
void columnsAboutToBeRemoved (const QModelIndex &parent, int first, int last)
void columnsRemoved (const QModelIndex &parent, int first, int last)
void itemsAboutToBeMoved (const QModelIndex &srcParent, int srcFirst, int srcLast, const QModelIndex &destinationParent, int destinationChild, Qt::Orientation)
void itemsMoved (const QModelIndex &srcParent, int srcFirst, int srcLast, const QModelIndex &destinationParent, int destinationChild, Qt::Orientation orientation)
bool allowMove (const QModelIndex &srcParent, int srcFirst, int srcLast, const QModelIndex &destinationParent, int destinationChild, Qt::Orientation orientation)
 Returns whether a move operation is valid.
virtual void executePendingOperations () const
QModelIndex createIndex (int row, int column, void *data=nullptr) const
QModelIndex createIndex (int row, int column, int id) const
bool indexValid (const QModelIndex &index) const
void invalidatePersistentIndexes ()
void invalidatePersistentIndex (const QModelIndex &index)
Public Member Functions inherited from QObjectPrivate
void ensureExtraData ()
void setObjectNameWithoutBindings (const QString &name)
 QObjectPrivate (decltype(QObjectPrivateVersion) version=QObjectPrivateVersion)
virtual ~QObjectPrivate ()
void deleteChildren ()
void clearBindingStorage ()
void setParent_helper (QObject *)
void moveToThread_helper ()
void setThreadData_helper (QThreadData *currentData, QThreadData *targetData, QBindingStatus *status)
QObjectList receiverList (const char *signal) const
void ensureConnectionData ()
void addConnection (int signal, Connection *c)
int signalIndex (const char *signalName, const QMetaObject **meta=nullptr) const
bool isSignalConnected (uint signalIdx, bool checkDeclarative=true) const
bool maybeSignalConnected (uint signalIndex) const
bool isDeclarativeSignalConnected (uint signalIdx) const
void connectNotify (const QMetaMethod &signal)
void disconnectNotify (const QMetaMethod &signal)
void reinitBindingStorageAfterThreadMove ()
virtual std::string flagsForDumping () const
virtual void writeToDebugStream (QDebug &) const
QtPrivate::QPropertyAdaptorSlotObject * getPropertyAdaptorSlotObject (const QMetaProperty &property)
Public Member Functions inherited from QObjectData
 QObjectData ()=default
virtual ~QObjectData ()=0
const QMetaObject * dynamicMetaObject () const

Public Attributes

QList< QStandardItem * > columnHeaderItems
QList< QStandardItem * > rowHeaderItems
QHash< int, QByteArray > roleNames
QScopedPointer< QStandardItem > root
const QStandardItem * itemPrototype
Public Attributes inherited from QAbstractItemModelPrivate
QStack< Change > changes
struct QAbstractItemModelPrivate::Persistent persistent
bool resetting = false
Public Attributes inherited from QObjectPrivate
ExtraData * extraData
QAtomicPointer< QThreadData > threadData
QAtomicPointer< ConnectionData > connections
union { 
   QObject *   currentChildBeingDeleted 
   QAbstractDeclarativeData *   declarativeData 
}; 
QAtomicPointer< QtSharedPointer::ExternalRefCountData > sharedRefcount
Public Attributes inherited from QObjectData
QObject * q_ptr
QObject * parent
QObjectList children
uint isWidget: 1
uint blockSig: 1
uint wasDeleted: 1
uint isDeletingChildren: 1
uint sendChildEvents: 1
uint receiveChildEvents: 1
uint isWindow: 1
uint deleteLaterCalled: 1
uint isQuickItem: 1
uint willBeWidget: 1
uint wasWidget: 1
uint receiveParentEvents: 1
uint unused: 20
QAtomicInt postedEvents
QDynamicMetaObjectData * metaObject
QBindingStorage bindingStorage

Additional Inherited Members

Public Types inherited from QObjectPrivate
typedef void(* StaticMetaCallFunction) (QObject *, QMetaObject::Call, int, void **)
using ConnectionDataPointer = QExplicitlySharedDataPointer<ConnectionData>
Static Public Member Functions inherited from QAbstractItemModelPrivate
static const QAbstractItemModelPrivate * get (const QAbstractItemModel *model)
static QAbstractItemModel * staticEmptyModel ()
static bool variantLessThan (const QVariant &v1, const QVariant &v2)
static const QHash< int, QByteArray > & defaultRoleNames ()
static bool isVariantLessThan (const QVariant &left, const QVariant &right, Qt::CaseSensitivity cs=Qt::CaseSensitive, bool isLocaleAware=false)
Static Public Member Functions inherited from QObjectPrivate
static bool removeConnection (Connection *c)
static QObjectPrivate * get (QObject *o)
static const QObjectPrivate * get (const QObject *o)
template<typename Func1, typename Func2>
static QMetaObject::Connection connect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, const typename QtPrivate::FunctionPointer< Func2 >::Object *receiverPrivate, Func2 slot, Qt::ConnectionType type=Qt::AutoConnection)
template<typename Func1, typename Func2>
static bool disconnect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, const typename QtPrivate::FunctionPointer< Func2 >::Object *receiverPrivate, Func2 slot)
static QMetaObject::Connection connectImpl (const QObject *sender, int signal_index, const QObject *receiver, void **slot, QtPrivate::QSlotObjectBase *slotObj, int type, const int *types, const QMetaObject *senderMetaObject)
static QMetaObject::Connection connect (const QObject *sender, int signal_index, QtPrivate::QSlotObjectBase *slotObj, Qt::ConnectionType type)
static QMetaObject::Connection connect (const QObject *sender, int signal_index, const QObject *receiver, QtPrivate::QSlotObjectBase *slotObj, Qt::ConnectionType type)
static bool disconnect (const QObject *sender, int signal_index, void **slot)
static bool disconnect (const QObject *sender, int signal_index, const QObject *receiver, void **slot)

Detailed Description

Definition at line 171 of file qstandarditemmodel_p.h.

Constructor & Destructor Documentation

◆ QStandardItemModelPrivate()

QStandardItemModelPrivate::QStandardItemModelPrivate ( )

Definition at line 384 of file qstandarditemmodel.cpp.

◆ ~QStandardItemModelPrivate()

QStandardItemModelPrivate::~QStandardItemModelPrivate ( )

Definition at line 393 of file qstandarditemmodel.cpp.

Member Function Documentation

◆ _q_emitItemChanged()

void QStandardItemModelPrivate::_q_emitItemChanged ( const QModelIndex & topLeft,
const QModelIndex & bottomRight )

Definition at line 411 of file qstandarditemmodel.cpp.

◆ columnsAboutToBeInserted()

void QStandardItemModelPrivate::columnsAboutToBeInserted ( QStandardItem * parent,
int start,
int end )

Definition at line 586 of file qstandarditemmodel.cpp.

◆ columnsAboutToBeRemoved()

void QStandardItemModelPrivate::columnsAboutToBeRemoved ( QStandardItem * parent,
int start,
int end )

Definition at line 608 of file qstandarditemmodel.cpp.

◆ columnsInserted()

void QStandardItemModelPrivate::columnsInserted ( QStandardItem * parent,
int column,
int count )

Definition at line 631 of file qstandarditemmodel.cpp.

◆ columnsRemoved()

void QStandardItemModelPrivate::columnsRemoved ( QStandardItem * parent,
int column,
int count )

Definition at line 662 of file qstandarditemmodel.cpp.

◆ createItem()

QStandardItem * QStandardItemModelPrivate::createItem ( ) const
inline

Definition at line 181 of file qstandarditemmodel_p.h.

◆ decodeDataRecursive()

void QStandardItemModelPrivate::decodeDataRecursive ( QDataStream & stream,
QStandardItem * item )

Definition at line 3179 of file qstandarditemmodel.cpp.

◆ init()

void QStandardItemModelPrivate::init ( )

Definition at line 400 of file qstandarditemmodel.cpp.

◆ itemChanged()

void QStandardItemModelPrivate::itemChanged ( QStandardItem * item,
const QList< int > & roles = QList<int>() )

Definition at line 551 of file qstandarditemmodel.cpp.

◆ itemFromIndex()

QStandardItem * QStandardItemModelPrivate::itemFromIndex ( const QModelIndex & index) const
inline

Definition at line 185 of file qstandarditemmodel_p.h.

◆ rowsAboutToBeInserted()

void QStandardItemModelPrivate::rowsAboutToBeInserted ( QStandardItem * parent,
int start,
int end )

Definition at line 575 of file qstandarditemmodel.cpp.

◆ rowsAboutToBeRemoved()

void QStandardItemModelPrivate::rowsAboutToBeRemoved ( QStandardItem * parent,
int start,
int end )

Definition at line 597 of file qstandarditemmodel.cpp.

◆ rowsInserted()

void QStandardItemModelPrivate::rowsInserted ( QStandardItem * parent,
int row,
int count )

Definition at line 619 of file qstandarditemmodel.cpp.

◆ rowsRemoved()

void QStandardItemModelPrivate::rowsRemoved ( QStandardItem * parent,
int row,
int count )

Definition at line 643 of file qstandarditemmodel.cpp.

◆ sort()

void QStandardItemModelPrivate::sort ( QStandardItem * parent,
int column,
Qt::SortOrder order )

Member Data Documentation

◆ columnHeaderItems

QList<QStandardItem *> QStandardItemModelPrivate::columnHeaderItems

Definition at line 213 of file qstandarditemmodel_p.h.

◆ itemPrototype

const QStandardItem* QStandardItemModelPrivate::itemPrototype

Definition at line 217 of file qstandarditemmodel_p.h.

◆ roleNames

QHash<int, QByteArray> QStandardItemModelPrivate::roleNames

Definition at line 215 of file qstandarditemmodel_p.h.

◆ root

QScopedPointer<QStandardItem> QStandardItemModelPrivate::root

Definition at line 216 of file qstandarditemmodel_p.h.

◆ rowHeaderItems

QList<QStandardItem *> QStandardItemModelPrivate::rowHeaderItems

Definition at line 214 of file qstandarditemmodel_p.h.

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