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QQmlAdaptorModel Class Reference

#include <qqmladaptormodel_p.h>

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Classes

class  Accessors
 

Public Member Functions

 QQmlAdaptorModel ()
 
 ~QQmlAdaptorModel ()
 
QVariant model () const
 
void setModel (const QVariant &variant)
 
void invalidateModel ()
 
bool isValid () const
 
int count () const
 
int rowCount () const
 
int columnCount () const
 
int rowAt (int index) const
 
int columnAt (int index) const
 
int indexAt (int row, int column) const
 
void useImportVersion (QTypeRevision revision)
 
bool adaptsAim () const
 
QAbstractItemModel * aim ()
 
const QAbstractItemModel * aim () const
 
QVariant value (int index, const QString &role) const
 
QQmlDelegateModelItem * createItem (const QQmlRefPointer< QQmlDelegateModelItemMetaType > &metaType, int index)
 
bool hasProxyObject () const
 
bool notify (const QList< QQmlDelegateModelItem * > &items, int index, int count, const QVector< int > &roles) const
 
void replaceWatchedRoles (const QList< QByteArray > &oldRoles, const QList< QByteArray > &newRoles)
 
QVariant modelIndex (int index) const
 
QVariant parentModelIndex () const
 
bool canFetchMore () const
 
void fetchMore ()
 
- Public Member Functions inherited from QQmlGuard< QObject >
Q_NODISCARD_CTOR QQmlGuard ()
 
Q_NODISCARD_CTOR QQmlGuard (ObjectDestroyedFn objectDestroyed, QObject *)
 
Q_NODISCARD_CTOR QQmlGuard (QObject *)
 
Q_NODISCARD_CTOR QQmlGuard (const QQmlGuard< QObject > &)
 
QQmlGuard< QObject > & operator= (const QQmlGuard< QObject > &o)
 
QQmlGuard< QObject > & operator= (QObject *)
 
QObject * object () const noexcept
 
void setObject (QObject *g)
 
QObject * operator-> () const noexcept
 
QObject & operator* () const
 
 operator QObject * () const noexcept
 
QObject * data () const noexcept
 
bool isNull () const noexcept
 

Public Attributes

Accessors * accessors
 
QPersistentModelIndex rootIndex
 
QQmlListAccessor list
 
QV4::PersistentValue modelStrongReference
 
QTypeRevision modelItemRevision = QTypeRevision::zero()
 

Additional Inherited Members

- Protected Types inherited from QQmlGuardImpl
using ObjectDestroyedFn = void(*)(QQmlGuardImpl *)
 
- Protected Member Functions inherited from QQmlGuardImpl
 ~QQmlGuardImpl ()
 
 QQmlGuardImpl ()
 
 QQmlGuardImpl (QObject *)
 
 QQmlGuardImpl (const QQmlGuardImpl &)
 
void addGuard ()
 
void remGuard ()
 
void setObject (QObject *g)
 
bool isNull () const noexcept
 
- Protected Attributes inherited from QQmlGuardImpl
QObject * o = nullptr
 
QQmlGuardImpl * next = nullptr
 
QQmlGuardImpl ** prev = nullptr
 
ObjectDestroyedFn objectDestroyed = nullptr
 

Detailed Description

Definition at line 37 of file qqmladaptormodel_p.h.

Constructor & Destructor Documentation

◆ QQmlAdaptorModel()

QQmlAdaptorModel::QQmlAdaptorModel ( )

Definition at line 16 of file qqmladaptormodel.cpp.

◆ ~QQmlAdaptorModel()

QQmlAdaptorModel::~QQmlAdaptorModel ( )

Definition at line 22 of file qqmladaptormodel.cpp.

References accessors, and QQmlAdaptorModel::Accessors::cleanup().

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Member Function Documentation

◆ adaptsAim()

bool QQmlAdaptorModel::adaptsAim ( ) const
inline

Definition at line 105 of file qqmladaptormodel_p.h.

Referenced by QQmlTableInstanceModel::abstractItemModel(), QQmlDelegateModelPrivate::connectToAbstractItemModel(), and QQmlDelegateModelPrivate::disconnectFromAbstractItemModel().

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◆ aim() [1/2]

QAbstractItemModel * QQmlAdaptorModel::aim ( )
inline

Definition at line 106 of file qqmladaptormodel_p.h.

References QQmlGuard< T >::object().

Referenced by QQmlTableInstanceModel::abstractItemModel(), VDMAbstractItemModelDataType::canFetchMore(), VDMAbstractItemModelDataType::columnCount(), QQmlDelegateModelPrivate::connectToAbstractItemModel(), QQmlDelegateModelPrivate::disconnectFromAbstractItemModel(), VDMAbstractItemModelDataType::fetchMore(), VDMAbstractItemModelDataType::get_hasModelChildren(), QQmlDMAbstractItemModelData::hasModelChildren(), VDMAbstractItemModelDataType::initializeMetaType(), VDMAbstractItemModelDataType::modelIndex(), VDMAbstractItemModelDataType::parentModelIndex(), VDMAbstractItemModelDataType::rowCount(), and VDMAbstractItemModelDataType::value().

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◆ aim() [2/2]

const QAbstractItemModel * QQmlAdaptorModel::aim ( ) const
inline

Definition at line 107 of file qqmladaptormodel_p.h.

References QQmlGuard< T >::object().

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◆ canFetchMore()

bool QQmlAdaptorModel::canFetchMore ( ) const
inline

Definition at line 134 of file qqmladaptormodel_p.h.

References QQmlAdaptorModel::Accessors::canFetchMore().

Referenced by QQmlDelegateModelPrivate::requestMoreIfNecessary().

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◆ columnAt()

int QQmlAdaptorModel::columnAt ( int  index) const

Definition at line 97 of file qqmladaptormodel.cpp.

References count(), and rowCount().

Referenced by VDMAbstractItemModelDataType::modelIndex(), QQmlDMAbstractItemModelData::resolveIndex(), QQmlTableInstanceModel::reuseItem(), and VDMAbstractItemModelDataType::value().

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◆ columnCount()

int QQmlAdaptorModel::columnCount ( ) const

Definition at line 86 of file qqmladaptormodel.cpp.

References accessors, QQmlAdaptorModel::Accessors::columnCount(), and qMax().

Referenced by count().

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◆ count()

int QQmlAdaptorModel::count ( ) const

Definition at line 76 of file qqmladaptormodel.cpp.

References columnCount(), and rowCount().

Referenced by columnAt(), QQmlTableInstanceModel::object(), and rowAt().

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◆ createItem()

QQmlDelegateModelItem * QQmlAdaptorModel::createItem ( const QQmlRefPointer< QQmlDelegateModelItemMetaType > &  metaType,
int  index 
)
inline

Definition at line 111 of file qqmladaptormodel_p.h.

References QQmlAdaptorModel::Accessors::createItem().

Referenced by QQmlDelegateModelPrivate::insert(), and QQmlDelegateModelPrivate::object().

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◆ fetchMore()

void QQmlAdaptorModel::fetchMore ( )
inline

Definition at line 135 of file qqmladaptormodel_p.h.

References QQmlAdaptorModel::Accessors::fetchMore().

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◆ hasProxyObject()

bool QQmlAdaptorModel::hasProxyObject ( ) const
inline

Definition at line 116 of file qqmladaptormodel_p.h.

References QQmlListAccessor::Instance, list, QQmlListAccessor::ListProperty, and QQmlListAccessor::ObjectList.

Referenced by QQmlDelegateModelPrivate::object().

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◆ indexAt()

int QQmlAdaptorModel::indexAt ( int  row,
int  column 
) const

Definition at line 103 of file qqmladaptormodel.cpp.

References rowCount().

Referenced by QQmlAbstractDelegateComponent::value().

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◆ invalidateModel()

void QQmlAdaptorModel::invalidateModel ( )

Definition at line 63 of file qqmladaptormodel.cpp.

References accessors, and QQmlAdaptorModel::Accessors::cleanup().

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◆ isValid()

bool QQmlAdaptorModel::isValid ( ) const

Definition at line 71 of file qqmladaptormodel.cpp.

References accessors.

◆ model()

QVariant QQmlAdaptorModel::model ( ) const
inline

Definition at line 91 of file qqmladaptormodel_p.h.

References list.

Referenced by QQmlTableInstanceModel::model().

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◆ modelIndex()

QVariant QQmlAdaptorModel::modelIndex ( int  index) const
inline

Definition at line 132 of file qqmladaptormodel_p.h.

References QQmlAdaptorModel::Accessors::modelIndex().

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◆ notify()

bool QQmlAdaptorModel::notify ( const QList< QQmlDelegateModelItem * > &  items,
int  index,
int  count,
const QVector< int > &  roles 
) const
inline

Definition at line 122 of file qqmladaptormodel_p.h.

References items, and QQmlAdaptorModel::Accessors::notify().

Referenced by QQmlTableInstanceModel::reuseItem(), and QQmlDelegateModelPrivate::reuseItem().

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◆ parentModelIndex()

QVariant QQmlAdaptorModel::parentModelIndex ( ) const
inline

Definition at line 133 of file qqmladaptormodel_p.h.

References QQmlAdaptorModel::Accessors::parentModelIndex().

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◆ replaceWatchedRoles()

void QQmlAdaptorModel::replaceWatchedRoles ( const QList< QByteArray > &  oldRoles,
const QList< QByteArray > &  newRoles 
)
inline

Definition at line 128 of file qqmladaptormodel_p.h.

References oldRoles, and QQmlAdaptorModel::Accessors::replaceWatchedRoles().

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◆ rowAt()

int QQmlAdaptorModel::rowAt ( int  index) const

Definition at line 91 of file qqmladaptormodel.cpp.

References count(), and rowCount().

Referenced by VDMAbstractItemModelDataType::modelIndex(), QQmlDMAbstractItemModelData::resolveIndex(), QQmlTableInstanceModel::reuseItem(), and VDMAbstractItemModelDataType::value().

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◆ rowCount()

int QQmlAdaptorModel::rowCount ( ) const

Definition at line 81 of file qqmladaptormodel.cpp.

References accessors, qMax(), and QQmlAdaptorModel::Accessors::rowCount().

Referenced by QQmlDelegateModelPrivate::adaptorModelCount(), columnAt(), count(), indexAt(), and rowAt().

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◆ setModel()

void QQmlAdaptorModel::setModel ( const QVariant &  variant)

Definition at line 27 of file qqmladaptormodel.cpp.

References accessors, QQmlAdaptorModel::Accessors::cleanup(), QV4::PersistentValue::clear(), QVariant::constData(), QQmlData::get(), QQmlListAccessor::Instance, QQmlListAccessor::Invalid, list, QQmlListAccessor::list(), QQmlListAccessor::ListProperty, modelStrongReference, QQmlListAccessor::ObjectList, QQmlListAccessor::setList(), QQmlGuard< QObject >::setObject(), QQmlListAccessor::type(), and variant.

Referenced by QQmlTableInstanceModel::setModel().

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◆ useImportVersion()

void QQmlAdaptorModel::useImportVersion ( QTypeRevision  revision)

Definition at line 108 of file qqmladaptormodel.cpp.

References modelItemRevision.

Referenced by QQmlTableInstanceModel::useImportVersion().

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◆ value()

QVariant QQmlAdaptorModel::value ( int  index,
const QString &  role 
) const
inline

Definition at line 109 of file qqmladaptormodel_p.h.

References QQmlAdaptorModel::Accessors::value().

Referenced by QQmlAbstractDelegateComponent::value().

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Member Data Documentation

◆ accessors

Accessors* QQmlAdaptorModel::accessors

Definition at line 78 of file qqmladaptormodel_p.h.

Referenced by ~QQmlAdaptorModel(), columnCount(), invalidateModel(), isValid(), rowCount(), and setModel().

◆ list

QQmlListAccessor QQmlAdaptorModel::list

Definition at line 80 of file qqmladaptormodel_p.h.

Referenced by VDMListDelegateDataType::columnCount(), VDMListDelegateDataType::createItem(), VDMListDelegateDataType::metaCall(), VDMListDelegateDataType::notify(), VDMListDelegateDataType::rowCount(), setModel(), and VDMListDelegateDataType::value().

◆ modelItemRevision

QTypeRevision QQmlAdaptorModel::modelItemRevision = QTypeRevision::zero()

Definition at line 86 of file qqmladaptormodel_p.h.

Referenced by VDMAbstractItemModelDataType::initializeMetaType(), VDMListDelegateDataType::toDynamicMetaObject(), and useImportVersion().

◆ modelStrongReference

QV4::PersistentValue QQmlAdaptorModel::modelStrongReference

Definition at line 84 of file qqmladaptormodel_p.h.

Referenced by setModel().

◆ rootIndex

QPersistentModelIndex QQmlAdaptorModel::rootIndex

Definition at line 79 of file qqmladaptormodel_p.h.

Referenced by VDMAbstractItemModelDataType::canFetchMore(), VDMAbstractItemModelDataType::columnCount(), VDMAbstractItemModelDataType::fetchMore(), VDMAbstractItemModelDataType::get_hasModelChildren(), QQmlDMAbstractItemModelData::hasModelChildren(), VDMAbstractItemModelDataType::modelIndex(), VDMAbstractItemModelDataType::parentModelIndex(), VDMAbstractItemModelDataType::rowCount(), and VDMAbstractItemModelDataType::value().

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