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Internal/Contributor docs for the Qt SDK. <b>Note:</b> These are NOT official API docs; those are found <a href='https://doc.qt.io/'>here</a>.
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Public Member Functions | Public Attributes | List of all members
QAbstractProxyModelPrivate Class Reference

#include <qabstractproxymodel_p.h>

+ Inheritance diagram for QAbstractProxyModelPrivate:
+ Collaboration diagram for QAbstractProxyModelPrivate:

Public Member Functions

 QAbstractProxyModelPrivate ()
 
void setModelForwarder (QAbstractItemModel *sourceModel)
 
void modelChangedForwarder ()
 
QAbstractItemModel * getModelForwarder () const
 
 Q_OBJECT_COMPAT_PROPERTY_WITH_ARGS (QAbstractProxyModelPrivate, QAbstractItemModel *, model, &QAbstractProxyModelPrivate::setModelForwarder, &QAbstractProxyModelPrivate::modelChangedForwarder, &QAbstractProxyModelPrivate::getModelForwarder, nullptr) virtual void _q_sourceModelDestroyed()
 
void _q_sourceModelRowsAboutToBeInserted (const QModelIndex &parent, int first, int last)
 
void _q_sourceModelRowsInserted (const QModelIndex &parent, int first, int last)
 
void _q_sourceModelRowsRemoved (const QModelIndex &parent, int first, int last)
 
void _q_sourceModelColumnsAboutToBeInserted (const QModelIndex &parent, int first, int last)
 
void _q_sourceModelColumnsInserted (const QModelIndex &parent, int first, int last)
 
void _q_sourceModelColumnsRemoved (const QModelIndex &parent, int first, int last)
 
void mapDropCoordinatesToSource (int row, int column, const QModelIndex &parent, int *source_row, int *source_column, QModelIndex *source_parent) const
 
void scheduleHeaderUpdate (Qt::Orientation orientation)
 
void emitHeaderDataChanged ()
 
- 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)
 
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
 
QMetaObject * dynamicMetaObject () const
 

Public Attributes

unsigned int sourceHadZeroRows: 1
 
unsigned int sourceHadZeroColumns: 1
 
unsigned int updateVerticalHeader: 1
 
unsigned int updateHorizontalHeader: 1
 
- 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 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 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 27 of file qabstractproxymodel_p.h.

Constructor & Destructor Documentation

◆ QAbstractProxyModelPrivate()

QAbstractProxyModelPrivate::QAbstractProxyModelPrivate ( )
inline

Definition at line 31 of file qabstractproxymodel_p.h.

Member Function Documentation

◆ _q_sourceModelColumnsAboutToBeInserted()

void QAbstractProxyModelPrivate::_q_sourceModelColumnsAboutToBeInserted ( const QModelIndex & parent,
int first,
int last )

Definition at line 116 of file qabstractproxymodel.cpp.

References QSqlQueryModel::columnCount(), model, QObjectData::parent, and sourceHadZeroColumns.

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◆ _q_sourceModelColumnsInserted()

void QAbstractProxyModelPrivate::_q_sourceModelColumnsInserted ( const QModelIndex & parent,
int first,
int last )

Definition at line 123 of file qabstractproxymodel.cpp.

References QObjectData::parent, scheduleHeaderUpdate(), sourceHadZeroColumns, and Qt::Vertical.

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◆ _q_sourceModelColumnsRemoved()

void QAbstractProxyModelPrivate::_q_sourceModelColumnsRemoved ( const QModelIndex & parent,
int first,
int last )

Definition at line 131 of file qabstractproxymodel.cpp.

References QSqlQueryModel::columnCount(), model, QObjectData::parent, scheduleHeaderUpdate(), and Qt::Vertical.

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◆ _q_sourceModelRowsAboutToBeInserted()

void QAbstractProxyModelPrivate::_q_sourceModelRowsAboutToBeInserted ( const QModelIndex & parent,
int first,
int last )

Definition at line 93 of file qabstractproxymodel.cpp.

References model, QObjectData::parent, QSqlQueryModel::rowCount(), and sourceHadZeroRows.

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◆ _q_sourceModelRowsInserted()

void QAbstractProxyModelPrivate::_q_sourceModelRowsInserted ( const QModelIndex & parent,
int first,
int last )

Definition at line 100 of file qabstractproxymodel.cpp.

References Qt::Horizontal, QObjectData::parent, scheduleHeaderUpdate(), and sourceHadZeroRows.

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◆ _q_sourceModelRowsRemoved()

void QAbstractProxyModelPrivate::_q_sourceModelRowsRemoved ( const QModelIndex & parent,
int first,
int last )

Definition at line 108 of file qabstractproxymodel.cpp.

References Qt::Horizontal, model, QObjectData::parent, QSqlQueryModel::rowCount(), and scheduleHeaderUpdate().

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◆ emitHeaderDataChanged()

void QAbstractProxyModelPrivate::emitHeaderDataChanged ( )

Definition at line 58 of file qabstractproxymodel.cpp.

References emit, Qt::Horizontal, updateHorizontalHeader, updateVerticalHeader, and Qt::Vertical.

Referenced by scheduleHeaderUpdate().

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◆ getModelForwarder()

QAbstractItemModel * QAbstractProxyModelPrivate::getModelForwarder ( ) const
inline

Definition at line 46 of file qabstractproxymodel_p.h.

◆ mapDropCoordinatesToSource()

void QAbstractProxyModelPrivate::mapDropCoordinatesToSource ( int row,
int column,
const QModelIndex & parent,
int * source_row,
int * source_column,
QModelIndex * source_parent ) const

Definition at line 473 of file qabstractproxymodel.cpp.

References model, QObjectData::parent, QModelIndex::row(), and QSqlQueryModel::rowCount().

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◆ modelChangedForwarder()

void QAbstractProxyModelPrivate::modelChangedForwarder ( )
inline

Definition at line 42 of file qabstractproxymodel_p.h.

References Q_EMIT.

◆ Q_OBJECT_COMPAT_PROPERTY_WITH_ARGS()

QAbstractProxyModelPrivate::Q_OBJECT_COMPAT_PROPERTY_WITH_ARGS ( QAbstractProxyModelPrivate ,
QAbstractItemModel * ,
model ,
&QAbstractProxyModelPrivate::setModelForwarder ,
&QAbstractProxyModelPrivate::modelChangedForwarder ,
&QAbstractProxyModelPrivate::getModelForwarder ,
nullptr  )

◆ scheduleHeaderUpdate()

void QAbstractProxyModelPrivate::scheduleHeaderUpdate ( Qt::Orientation orientation)

Definition at line 76 of file qabstractproxymodel.cpp.

References emitHeaderDataChanged(), Qt::Horizontal, QMetaObject::invokeMethod(), Qt::QueuedConnection, updateHorizontalHeader, updateVerticalHeader, and Qt::Vertical.

Referenced by _q_sourceModelColumnsInserted(), _q_sourceModelColumnsRemoved(), _q_sourceModelRowsInserted(), and _q_sourceModelRowsRemoved().

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◆ setModelForwarder()

void QAbstractProxyModelPrivate::setModelForwarder ( QAbstractItemModel * sourceModel)
inline

Definition at line 38 of file qabstractproxymodel_p.h.

Member Data Documentation

◆ sourceHadZeroColumns

unsigned int QAbstractProxyModelPrivate::sourceHadZeroColumns

Definition at line 67 of file qabstractproxymodel_p.h.

Referenced by _q_sourceModelColumnsAboutToBeInserted(), and _q_sourceModelColumnsInserted().

◆ sourceHadZeroRows

unsigned int QAbstractProxyModelPrivate::sourceHadZeroRows

Definition at line 66 of file qabstractproxymodel_p.h.

Referenced by _q_sourceModelRowsAboutToBeInserted(), and _q_sourceModelRowsInserted().

◆ updateHorizontalHeader

unsigned int QAbstractProxyModelPrivate::updateHorizontalHeader

Definition at line 69 of file qabstractproxymodel_p.h.

Referenced by emitHeaderDataChanged(), and scheduleHeaderUpdate().

◆ updateVerticalHeader

unsigned int QAbstractProxyModelPrivate::updateVerticalHeader

Definition at line 68 of file qabstractproxymodel_p.h.

Referenced by emitHeaderDataChanged(), and scheduleHeaderUpdate().

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