QQuickItemViewChangeSet Class Reference

#include <qquickitemview_p_p.h>

Collaboration diagram for QQuickItemViewChangeSet:

Public Member Functions
	QQuickItemViewChangeSet ()
bool	hasPendingChanges () const
void	prepare (int currentIndex, int count)
void	reset ()
void	applyChanges (const QQmlChangeSet &changeSet)
void	applyBufferedChanges (const QQuickItemViewChangeSet &other)

Public Attributes
int	itemCount
int	newCurrentIndex
QQmlChangeSet	pendingChanges
QMultiHash< QQmlChangeSet::MoveKey, FxViewItem * >	removedItems
bool	active: 1
bool	currentChanged: 1
bool	currentRemoved: 1

Detailed Description

Definition at line 46 of file qquickitemview_p_p.h.

Constructor & Destructor Documentation

QQuickItemViewChangeSet()

QQuickItemViewChangeSet::QQuickItemViewChangeSet

(

)

Definition at line 26 of file qquickitemview.cpp.

References reset().

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Member Function Documentation

applyBufferedChanges()

void QQuickItemViewChangeSet::applyBufferedChanges

(

const QQuickItemViewChangeSet &

other

)

Definition at line 82 of file qquickitemview.cpp.

References QQmlChangeSet::apply(), currentChanged, currentRemoved, itemCount, newCurrentIndex, other(), and pendingChanges.

Referenced by QQuickItemViewPrivate::applyModelChanges().

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applyChanges()

void QQuickItemViewChangeSet::applyChanges

(

const QQmlChangeSet &

changeSet

)

Definition at line 37 of file qquickitemview.cpp.

References QQmlChangeSet::apply(), currentChanged, currentRemoved, i, QQmlChangeSet::inserts(), itemCount, newCurrentIndex, pendingChanges, qMin(), and QQmlChangeSet::removes().

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hasPendingChanges()

bool QQuickItemViewChangeSet::hasPendingChanges

(

)

const

Definition at line 32 of file qquickitemview.cpp.

References QQmlChangeSet::isEmpty(), and pendingChanges.

Referenced by QQuickItemViewPrivate::applyModelChanges(), QQuickItemViewPrivate::applyPendingChanges(), and QQuickItemViewPrivate::refill().

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prepare()

void QQuickItemViewChangeSet::prepare	(	int	currentIndex,
		int	count )

Definition at line 94 of file qquickitemview.cpp.

References active, itemCount, newCurrentIndex, and reset().

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reset()

void QQuickItemViewChangeSet::reset

(

)

Definition at line 104 of file qquickitemview.cpp.

References active, QQmlChangeSet::clear(), QMultiHash< Key, T >::clear(), currentChanged, currentRemoved, itemCount, newCurrentIndex, pendingChanges, and removedItems.

Referenced by QQuickItemViewChangeSet(), QQuickItemViewPrivate::applyModelChanges(), QQuickItemViewPrivate::clear(), prepare(), and QQuickItemViewPrivate::refill().

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Member Data Documentation

active

bool QQuickItemViewChangeSet::active

Definition at line 64 of file qquickitemview_p_p.h.

Referenced by prepare(), QQuickItemViewPrivate::refill(), and reset().

currentChanged

bool QQuickItemViewChangeSet::currentChanged

Definition at line 65 of file qquickitemview_p_p.h.

Referenced by applyBufferedChanges(), applyChanges(), QQuickItemViewPrivate::applyModelChanges(), and reset().

currentRemoved

bool QQuickItemViewChangeSet::currentRemoved

Definition at line 66 of file qquickitemview_p_p.h.

Referenced by applyBufferedChanges(), applyChanges(), QQuickItemViewPrivate::applyModelChanges(), and reset().

itemCount

int QQuickItemViewChangeSet::itemCount

Definition at line 59 of file qquickitemview_p_p.h.

Referenced by applyBufferedChanges(), applyChanges(), prepare(), and reset().

newCurrentIndex

int QQuickItemViewChangeSet::newCurrentIndex

Definition at line 60 of file qquickitemview_p_p.h.

Referenced by applyBufferedChanges(), applyChanges(), QQuickItemViewPrivate::applyModelChanges(), prepare(), and reset().

pendingChanges

QQmlChangeSet QQuickItemViewChangeSet::pendingChanges

Definition at line 61 of file qquickitemview_p_p.h.

Referenced by applyBufferedChanges(), applyChanges(), QQuickItemViewPrivate::applyModelChanges(), hasPendingChanges(), and reset().

removedItems

QMultiHash<QQmlChangeSet::MoveKey, FxViewItem *> QQuickItemViewChangeSet::removedItems

Definition at line 62 of file qquickitemview_p_p.h.

Referenced by QQuickGridViewPrivate::applyInsertionChange(), QQuickListViewPrivate::applyInsertionChange(), QQuickItemViewPrivate::applyModelChanges(), QQuickItemViewPrivate::removeItem(), and reset().

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

• qtdeclarative/src/quick/items/qquickitemview_p_p.h (5a665bc4740106a7c3932506173229ddc8aec8be)
• qtdeclarative/src/quick/items/qquickitemview.cpp (60194389cd68f51376f611fe878a395c39e6f0eb)