Qt 6.x
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Public Member Functions | Public Attributes | List of all members
QSqlQueryModelPrivate Class Reference

#include <qsqlquerymodel_p.h>

+ Inheritance diagram for QSqlQueryModelPrivate:
+ Collaboration diagram for QSqlQueryModelPrivate:

Public Member Functions

 QSqlQueryModelPrivate ()
 
 ~QSqlQueryModelPrivate ()
 
void prefetch (int)
 
void initColOffsets (int size)
 
int columnInQuery (int modelColumn) const
 
- 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 ()
 
 QObjectPrivate (int version=QObjectPrivateVersion)
 
virtual ~QObjectPrivate ()
 
void deleteChildren ()
 
void clearBindingStorage ()
 
void checkForIncompatibleLibraryVersion (int version) const
 
void setParent_helper (QObject *)
 
void moveToThread_helper ()
 
void setThreadData_helper (QThreadData *currentData, QThreadData *targetData, QBindingStatus *status)
 
void _q_reregisterTimers (void *pointer)
 
bool isSender (const QObject *receiver, const char *signal) const
 
QObjectList receiverList (const char *signal) const
 
QObjectList senderList () 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
 
QtPrivate::QPropertyAdaptorSlotObject * getPropertyAdaptorSlotObject (const QMetaProperty &property)
 
- Public Member Functions inherited from QObjectData
 QObjectData ()=default
 
virtual ~QObjectData ()=0
 
QMetaObject * dynamicMetaObject () const
 

Public Attributes

QSqlQuery query = { QSqlQuery(nullptr) }
 
QSqlError error
 
QModelIndex bottom
 
QSqlRecord rec
 
uint atEnd: 1
 
QList< QHash< int, QVariant > > headers
 
QVarLengthArray< int, 56 > colOffsets
 
int nestedResetLevel
 
- Public Attributes inherited from QAbstractItemModelPrivate
QStack< Change > changes
 
struct QAbstractItemModelPrivate::Persistent persistent
 
- 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 unused: 21
 
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 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 31 of file qsqlquerymodel_p.h.

Constructor & Destructor Documentation

◆ QSqlQueryModelPrivate()

QSqlQueryModelPrivate::QSqlQueryModelPrivate ( )
inline

Definition at line 35 of file qsqlquerymodel_p.h.

◆ ~QSqlQueryModelPrivate()

QSqlQueryModelPrivate::~QSqlQueryModelPrivate ( )

Definition at line 52 of file qsqlquerymodel.cpp.

Member Function Documentation

◆ columnInQuery()

int QSqlQueryModelPrivate::columnInQuery ( int  modelColumn) const

Definition at line 62 of file qsqlquerymodel.cpp.

References colOffsets, QSqlRecord::count(), QSqlRecord::isGenerated(), rec, and QVLABaseBase::size().

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◆ initColOffsets()

void QSqlQueryModelPrivate::initColOffsets ( int  size)

Definition at line 56 of file qsqlquerymodel.cpp.

References colOffsets, QVarLengthArray< T, Prealloc >::data(), QVarLengthArray< T, Prealloc >::resize(), and QVLABaseBase::size().

Referenced by QSqlTableModelPrivate::initRecordAndPrimaryIndex().

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◆ prefetch()

void QSqlQueryModelPrivate::prefetch ( int  limit)

Definition at line 17 of file qsqlquerymodel.cpp.

References atEnd, i, qMax(), and QModelIndex::row().

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Member Data Documentation

◆ atEnd

uint QSqlQueryModelPrivate::atEnd

Definition at line 46 of file qsqlquerymodel_p.h.

Referenced by prefetch().

◆ bottom

QModelIndex QSqlQueryModelPrivate::bottom

Definition at line 44 of file qsqlquerymodel_p.h.

◆ colOffsets

QVarLengthArray<int, 56> QSqlQueryModelPrivate::colOffsets

Definition at line 48 of file qsqlquerymodel_p.h.

Referenced by columnInQuery(), and initColOffsets().

◆ error

QSqlError QSqlQueryModelPrivate::error
mutable

Definition at line 43 of file qsqlquerymodel_p.h.

Referenced by QSqlTableModelPrivate::exec().

◆ headers

QList<QHash<int, QVariant> > QSqlQueryModelPrivate::headers

Definition at line 47 of file qsqlquerymodel_p.h.

◆ nestedResetLevel

int QSqlQueryModelPrivate::nestedResetLevel

Definition at line 49 of file qsqlquerymodel_p.h.

◆ query

QSqlQuery QSqlQueryModelPrivate::query = { QSqlQuery(nullptr) }
mutable

Definition at line 42 of file qsqlquerymodel_p.h.

◆ rec

QSqlRecord QSqlQueryModelPrivate::rec

Definition at line 45 of file qsqlquerymodel_p.h.

Referenced by QSqlTableModelPrivate::clear(), columnInQuery(), QSqlTableModelPrivate::exec(), QSqlTableModelPrivate::initRecordAndPrimaryIndex(), QSqlTableModelPrivate::nameToIndex(), and QSqlTableModelPrivate::record().

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