QQuickItemViewPrivate Class Reference

#include <qquickitemview_p_p.h>

Inheritance diagram for QQuickItemViewPrivate:

Collaboration diagram for QQuickItemViewPrivate:

Classes
struct	ChangeResult
struct	MovedItem

Public Types
enum	BufferMode { NoBuffer = 0x00 , BufferBefore = 0x01 , BufferAfter = 0x02 }
Public Types inherited from QQuickFlickablePrivate
enum	MovementReason { Other , SetIndex , Mouse }
enum	FixupMode { Normal , Immediate , ExtentChanged }
Public Types inherited from QQuickItemPrivate
enum	ChangeType {   Geometry = 0x01 , SiblingOrder = 0x02 , Visibility = 0x04 , Opacity = 0x08 ,   Destroyed = 0x10 , Parent = 0x20 , Children = 0x40 , Rotation = 0x80 ,   ImplicitWidth = 0x100 , ImplicitHeight = 0x200 , Enabled = 0x400 , Focus = 0x800 ,   Scale = 0x1000 , Matrix = 0x2000 , AllChanges = 0xFFFFFFFF }
enum	ExtraDataTag { NoTag = 0x1 , LeftMouseButtonAccepted = 0x2 }
enum	DirtyType {   TransformOrigin = 0x00000001 , Transform = 0x00000002 , BasicTransform = 0x00000004 , Position = 0x00000008 ,   Size = 0x00000010 , ZValue = 0x00000020 , Content = 0x00000040 , Smooth = 0x00000080 ,   OpacityValue = 0x00000100 , ChildrenChanged = 0x00000200 , ChildrenStackingChanged = 0x00000400 , ParentChanged = 0x00000800 ,   Clip = 0x00001000 , Window = 0x00002000 , EffectReference = 0x00008000 , Visible = 0x00010000 ,   HideReference = 0x00020000 , Antialiasing = 0x00040000 , TransformUpdateMask , ComplexTransformUpdateMask = Transform | Window ,   ContentUpdateMask = Size | Content | Smooth | Window | Antialiasing , ChildrenUpdateMask = ChildrenChanged | ChildrenStackingChanged | EffectReference | Window }
Public Types inherited from QObjectPrivate
typedef void(*	StaticMetaCallFunction) (QObject *, QMetaObject::Call, int, void **)
using	ConnectionDataPointer = QExplicitlySharedDataPointer<ConnectionData>
Public Types inherited from QSafeQuickItemChangeListener< QQuickFlickablePrivate >
using	InDestructorTest
using	WasDeletedTest

Public Member Functions
	QQuickItemViewPrivate ()
	~QQuickItemViewPrivate ()
bool	isValid () const
qreal	position () const
qreal	size () const
qreal	startPosition () const
qreal	endPosition () const
qreal	contentStartOffset () const
int	findLastVisibleIndex (int defaultValue=-1) const
FxViewItem *	visibleItem (int modelIndex) const
FxViewItem *	firstItemInView () const
int	findLastIndexInView () const
int	mapFromModel (int modelIndex) const
virtual void	init ()
virtual void	clear (bool onDestruction=false)
virtual void	updateViewport ()
void	regenerate (bool orientationChanged=false)
void	layout ()
void	animationFinished (QAbstractAnimationJob *) override
void	refill ()
void	refill (qreal from, qreal to)
void	mirrorChange () override
FxViewItem *	createItem (int modelIndex, QQmlIncubator::IncubationMode incubationMode=QQmlIncubator::AsynchronousIfNested)
bool	releaseCurrentItem (QQmlInstanceModel::ReusableFlag reusableFlag)
virtual bool	releaseItem (FxViewItem *item, QQmlInstanceModel::ReusableFlag reusableFlag)
void	itemDestroyed (QQuickItem *item) override
QQuickItem *	createHighlightItem ()
QQuickItem *	createComponentItem (QQmlComponent *component, qreal zValue, bool createDefault=false) const
virtual void	initializeComponentItem (QQuickItem *) const
void	updateCurrent (int modelIndex)
void	updateTrackedItem ()
void	updateUnrequestedIndexes ()
void	updateUnrequestedPositions ()
void	updateVisibleIndex ()
void	positionViewAtIndex (int index, int mode)
qreal	minExtentForAxis (const AxisData &axisData, bool forXAxis) const
qreal	maxExtentForAxis (const AxisData &axisData, bool forXAxis) const
qreal	calculatedMinExtent () const
qreal	calculatedMaxExtent () const
void	connectModel (QQuickItemView *q, QQmlDelegateModelPointer *model)
void	disconnectModel (QQuickItemView *q, QQmlDelegateModelPointer *model)
void	applyDelegateChange ()
void	applyDelegateModelAccessChange ()
void	applyPendingChanges ()
bool	applyModelChanges (ChangeResult *insertionResult, ChangeResult *removalResult)
bool	applyRemovalChange (const QQmlChangeSet::Change &removal, ChangeResult *changeResult, int *removedCount)
void	removeItem (FxViewItem *item, const QQmlChangeSet::Change &removal, ChangeResult *removeResult)
virtual void	updateSizeChangesBeforeVisiblePos (FxViewItem *item, ChangeResult *removeResult)
void	repositionFirstItem (FxViewItem *prevVisibleItemsFirst, qreal prevVisibleItemsFirstPos, FxViewItem *prevFirstVisible, ChangeResult *insertionResult, ChangeResult *removalResult)
int	findMoveKeyIndex (QQmlChangeSet::MoveKey key, const QVector< QQmlChangeSet::Change > &changes) const
void	checkVisible () const
void	showVisibleItems () const
void	markExtentsDirty ()
bool	hasPendingChanges () const
void	refillOrLayout ()
void	forceLayoutPolish ()
void	releaseVisibleItems (QQmlInstanceModel::ReusableFlag reusableFlag)
void	emitCountChanged ()
virtual QQuickItemViewAttached *	getAttachedObject (const QObject *) const
void	storeFirstVisibleItemPosition ()
Public Member Functions inherited from QQuickFlickablePrivate
	QQuickFlickablePrivate ()
void	init ()
bool	flickX (QEvent::Type eventType, qreal velocity)
bool	flickY (QEvent::Type eventType, qreal velocity)
virtual bool	flick (AxisData &data, qreal minExtent, qreal maxExtent, qreal vSize, QQuickTimeLineCallback::Callback fixupCallback, QEvent::Type eventType, qreal velocity)
void	flickingStarted (bool flickingH, bool flickingV)
void	fixupX ()
void	fixupY ()
virtual void	fixup (AxisData &data, qreal minExtent, qreal maxExtent)
void	adjustContentPos (AxisData &data, qreal toPos)
void	resetTimeline (AxisData &data)
void	clearTimeline ()
void	updateBeginningEnd ()
bool	isInnermostPressDelay (QQuickItem *item) const
void	captureDelayedPress (QQuickItem *item, QPointerEvent *event)
void	clearDelayedPress ()
void	replayDelayedPress ()
void	setViewportX (qreal x)
void	setViewportY (qreal y)
qreal	overShootDistance (qreal velocity) const
void	draggingStarting ()
void	draggingEnding ()
bool	isViewMoving () const
void	cancelInteraction ()
void	addPointerHandler (QQuickPointerHandler *h) override
virtual bool	wantsPointerEvent (const QPointerEvent *)
void	updateVelocity ()
void	viewportAxisMoved (AxisData &data, qreal minExtent, qreal maxExtent, QQuickTimeLineCallback::Callback fixupCallback)
void	handlePressEvent (QPointerEvent *)
void	handleMoveEvent (QPointerEvent *)
void	handleReleaseEvent (QPointerEvent *)
bool	buttonsAccepted (const QSinglePointEvent *event)
void	maybeBeginDrag (qint64 currentTimestamp, const QPointF &pressPosn, Qt::MouseButtons buttons=Qt::NoButton)
void	drag (qint64 currentTimestamp, QEvent::Type eventType, const QPointF &localPos, const QVector2D &deltas, bool overThreshold, bool momentum, bool velocitySensitiveOverBounds, const QVector2D &velocity)
QVector2D	firstPointLocalVelocity (QPointerEvent *event)
qint64	computeCurrentTime (QInputEvent *event) const
Public Member Functions inherited from QQuickItemPrivate
	QQuickItemPrivate ()
	~QQuickItemPrivate () override
void	init (QQuickItem *parent)
QQmlListProperty< QObject >	data ()
QQmlListProperty< QObject >	resources ()
QQmlListProperty< QQuickItem >	children ()
QQmlListProperty< QQuickItem >	visibleChildren ()
QQmlListProperty< QQuickState >	states ()
QQmlListProperty< QQuickTransition >	transitions ()
QString	state () const
void	setState (const QString &)
QQuickAnchorLine	left () const
QQuickAnchorLine	right () const
QQuickAnchorLine	horizontalCenter () const
QQuickAnchorLine	top () const
QQuickAnchorLine	bottom () const
QQuickAnchorLine	verticalCenter () const
QQuickAnchorLine	baseline () const
void	localizedTouchEvent (const QTouchEvent *event, bool isFiltering, QMutableTouchEvent *localized)
bool	hasPointerHandlers () const
bool	hasEnabledHoverHandlers () const
virtual void	removePointerHandler (QQuickPointerHandler *h)
QObject *	setContextMenu (QObject *menu)
void	_q_resourceObjectDeleted (QObject *)
quint64	_q_createJSWrapper (QQmlV4ExecutionEnginePtr engine)
template<typename Fn, typename ... Args>
void	notifyChangeListeners (QQuickItemPrivate::ChangeTypes changeTypes, Fn &&function, Args &&...args)
virtual void	registerAsContainmentMask (QQuickItem *, bool)
QQuickAnchors *	anchors () const
	\qmlpropertygroup QtQuick::Item::anchors \qmlproperty AnchorLine QtQuick::Item::anchors.top \qmlproperty AnchorLine QtQuick::Item::anchors.bottom \qmlproperty AnchorLine QtQuick::Item::anchors.left \qmlproperty AnchorLine QtQuick::Item::anchors.right \qmlproperty AnchorLine QtQuick::Item::anchors.horizontalCenter \qmlproperty AnchorLine QtQuick::Item::anchors.verticalCenter \qmlproperty AnchorLine QtQuick::Item::anchors.baseline
Qt::MouseButtons	acceptedMouseButtons () const
void	addItemChangeListener (QQuickItemChangeListener *listener, ChangeTypes types)
void	updateOrAddItemChangeListener (QQuickItemChangeListener *listener, ChangeTypes types)
void	removeItemChangeListener (QQuickItemChangeListener *, ChangeTypes types)
void	updateOrAddGeometryChangeListener (QQuickItemChangeListener *listener, QQuickGeometryChange types)
void	updateOrRemoveGeometryChangeListener (QQuickItemChangeListener *listener, QQuickGeometryChange types)
QQuickStateGroup *	_states ()
QQuickItem::TransformOrigin	origin () const
QString	dirtyToString () const
void	dirty (DirtyType)
void	addToDirtyList ()
void	removeFromDirtyList ()
void	setCulled (bool)
QSGContext *	sceneGraphContext () const
QSGRenderContext *	sceneGraphRenderContext () const
QList< QQuickItem * >	paintOrderChildItems () const
void	addChild (QQuickItem *)
void	removeChild (QQuickItem *)
void	siblingOrderChanged ()
void	markSortedChildrenDirty (QQuickItem *child)
void	refWindow (QQuickWindow *)
void	derefWindow ()
qreal	effectiveDevicePixelRatio () const
void	updateSubFocusItem (QQuickItem *scope, bool focus)
	Clears all sub focus items from scope.
bool	setFocusIfNeeded (QEvent::Type)
Qt::FocusReason	lastFocusChangeReason () const
virtual bool	setLastFocusChangeReason (Qt::FocusReason reason)
QTransform	windowToItemTransform () const
	Returns a transform that maps points from window space into item space.
QTransform	itemToWindowTransform () const
	Returns a transform that maps points from item space into window space.
void	itemToParentTransform (QTransform *) const
	Modifies t with this item's local transform relative to its parent.
void	setX (qreal x)
void	xChanged ()
	Q_OBJECT_COMPAT_PROPERTY (QQuickItemPrivate, qreal, x, &QQuickItemPrivate::setX, &QQuickItemPrivate::xChanged)
void	setY (qreal y)
void	yChanged ()
	Q_OBJECT_COMPAT_PROPERTY (QQuickItemPrivate, qreal, y, &QQuickItemPrivate::setY, &QQuickItemPrivate::yChanged)
void	setWidth (qreal width)
void	widthChanged ()
	Q_OBJECT_COMPAT_PROPERTY (QQuickItemPrivate, qreal, width, &QQuickItemPrivate::setWidth, &QQuickItemPrivate::widthChanged)
void	setHeight (qreal height)
void	heightChanged ()
	Q_OBJECT_COMPAT_PROPERTY (QQuickItemPrivate, qreal, height, &QQuickItemPrivate::setHeight, &QQuickItemPrivate::heightChanged)
bool	widthValid () const
bool	heightValid () const
qreal	z () const
qreal	scale () const
qreal	rotation () const
qreal	opacity () const
void	setAccessible ()
virtual qreal	getImplicitWidth () const
virtual qreal	getImplicitHeight () const
virtual void	implicitWidthChanged ()
virtual void	implicitHeightChanged ()
void	setImplicitAntialiasing (bool antialiasing)
void	resolveLayoutMirror ()
void	setImplicitLayoutMirror (bool mirror, bool inherit)
void	setLayoutMirror (bool mirror)
bool	isMirrored () const
void	emitChildrenRectChanged (const QRectF &rect)
QPointF	computeTransformOrigin () const
virtual bool	transformChanged (QQuickItem *transformedItem)
QPointF	adjustedPosForTransform (const QPointF &centroid, const QPointF &startPos, const QVector2D &activeTranslatation, qreal startScale, qreal activeScale, qreal startRotation, qreal activeRotation)
QQuickDeliveryAgent *	deliveryAgent ()
QQuickDeliveryAgentPrivate *	deliveryAgentPrivate ()
QQuickDeliveryAgent *	ensureSubsceneDeliveryAgent ()
void	deliverKeyEvent (QKeyEvent *)
bool	filterKeyEvent (QKeyEvent *, bool post)
void	deliverShortcutOverrideEvent (QKeyEvent *)
void	deliverPointerEvent (QEvent *)
bool	anyPointerHandlerWants (const QPointerEvent *event, const QEventPoint &point) const
virtual bool	handlePointerEvent (QPointerEvent *, bool avoidGrabbers=false)
virtual void	setVisible (bool visible)
bool	isTransparentForPositioner () const
void	setTransparentForPositioner (bool trans)
bool	calcEffectiveVisible () const
bool	setEffectiveVisibleRecur (bool)
bool	calcEffectiveEnable () const
void	setEffectiveEnableRecur (QQuickItem *scope, bool)
QSGTransformNode *	itemNode ()
QSGNode *	childContainerNode ()
QSGOpacityNode *	opacityNode () const
QQuickDefaultClipNode *	clipNode () const
QSGRootNode *	rootNode () const
virtual QSGTransformNode *	createTransformNode ()
void	refFromEffectItem (bool hide)
void	recursiveRefFromEffectItem (int refs)
void	derefFromEffectItem (bool unhide)
void	itemChange (QQuickItem::ItemChange, const QQuickItem::ItemChangeData &)
void	enableSubtreeChangeNotificationsForParentHierachy ()
void	setHasCursorInChild (bool hasCursor)
void	setHasHoverInChild (bool hasHover)
virtual void	updatePolish ()
virtual void	dumpItemTree (int indent) const
QLayoutPolicy	sizePolicy () const
void	setSizePolicy (const QLayoutPolicy::Policy &horizontalPolicy, const QLayoutPolicy::Policy &verticalPolicy)
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 Member Functions inherited from QQuickPaletteProviderPrivateBase< QQuickItem, QQuickItemPrivate >
virtual	~QQuickPaletteProviderPrivateBase ()=default
virtual QQuickPalette *	palette () const
virtual void	setPalette (QQuickPalette *p)
virtual void	resetPalette ()
virtual bool	providesPalette () const
QPalette	defaultPalette () const override
QPalette	parentPalette (const QPalette &fallbackPalette) const override
void	inheritPalette (const QPalette &parentPalette)
virtual void	updateChildrenPalettes (const QPalette &parentPalette)
Public Member Functions inherited from QQuickAbstractPaletteProvider
virtual	~QQuickAbstractPaletteProvider ()=default
Public Member Functions inherited from QSafeQuickItemChangeListener< QQuickFlickablePrivate >
	~QSafeQuickItemChangeListener () override
bool	baseDeleted (const QObject *caller) const override
QString	debugName () const override
Public Member Functions inherited from QQuickItemChangeListener
virtual	~QQuickItemChangeListener ()
virtual void	itemSiblingOrderChanged (QQuickItem *)
virtual void	itemVisibilityChanged (QQuickItem *)
virtual void	itemEnabledChanged (QQuickItem *)
virtual void	itemOpacityChanged (QQuickItem *)
virtual void	itemChildAdded (QQuickItem *, QQuickItem *)
virtual void	itemChildRemoved (QQuickItem *, QQuickItem *)
virtual void	itemParentChanged (QQuickItem *, QQuickItem *)
virtual void	itemRotationChanged (QQuickItem *)
virtual void	itemImplicitWidthChanged (QQuickItem *)
virtual void	itemImplicitHeightChanged (QQuickItem *)
virtual void	itemFocusChanged (QQuickItem *, Qt::FocusReason)
virtual void	itemScaleChanged (QQuickItem *)
virtual void	itemTransformChanged (QQuickItem *, QQuickItem *)
virtual QQuickAnchorsPrivate *	anchorPrivate ()
virtual void	addSourceItem (QQuickItem *)
virtual void	removeSourceItem (QQuickItem *)
Public Member Functions inherited from QAnimationJobChangeListener
virtual	~QAnimationJobChangeListener ()
virtual void	animationStateChanged (QAbstractAnimationJob *, QAbstractAnimationJob::State, QAbstractAnimationJob::State)
virtual void	animationCurrentLoopChanged (QAbstractAnimationJob *)
virtual void	animationCurrentTimeChanged (QAbstractAnimationJob *, int)

Static Public Member Functions
static QQuickItemViewPrivate *	get (QQuickItemView *o)
Static Public Member Functions inherited from QQuickFlickablePrivate
static QQuickFlickablePrivate *	get (QQuickFlickable *o)
static void	fixupY_callback (void *)
static void	fixupX_callback (void *)
static void	data_append (QQmlListProperty< QObject > *, QObject *)
static qsizetype	data_count (QQmlListProperty< QObject > *)
static QObject *	data_at (QQmlListProperty< QObject > *, qsizetype)
static void	data_clear (QQmlListProperty< QObject > *)
Static Public Member Functions inherited from QQuickItemPrivate
static QQuickItemPrivate *	get (QQuickItem *item)
static const QQuickItemPrivate *	get (const QQuickItem *item)
static void	data_append (QQmlListProperty< QObject > *, QObject *)
static qsizetype	data_count (QQmlListProperty< QObject > *)
	\qmlproperty list<QtObject> QtQuick::Item::data \qmldefault
static QObject *	data_at (QQmlListProperty< QObject > *, qsizetype)
static void	data_clear (QQmlListProperty< QObject > *)
static void	data_removeLast (QQmlListProperty< QObject > *)
static QObject *	resources_at (QQmlListProperty< QObject > *, qsizetype)
static void	resources_append (QQmlListProperty< QObject > *, QObject *)
static qsizetype	resources_count (QQmlListProperty< QObject > *)
static void	resources_clear (QQmlListProperty< QObject > *)
static void	resources_removeLast (QQmlListProperty< QObject > *)
static void	children_append (QQmlListProperty< QQuickItem > *, QQuickItem *)
static qsizetype	children_count (QQmlListProperty< QQuickItem > *)
static QQuickItem *	children_at (QQmlListProperty< QQuickItem > *, qsizetype)
static void	children_clear (QQmlListProperty< QQuickItem > *)
static void	children_removeLast (QQmlListProperty< QQuickItem > *)
static qsizetype	visibleChildren_count (QQmlListProperty< QQuickItem > *prop)
static QQuickItem *	visibleChildren_at (QQmlListProperty< QQuickItem > *prop, qsizetype index)
static qsizetype	transform_count (QQmlListProperty< QQuickTransform > *list)
static void	transform_append (QQmlListProperty< QQuickTransform > *list, QQuickTransform *)
static QQuickTransform *	transform_at (QQmlListProperty< QQuickTransform > *list, qsizetype)
static void	transform_clear (QQmlListProperty< QQuickTransform > *list)
static bool	focusNextPrev (QQuickItem *item, bool forward)
	QQuickItemPrivate::focusNextPrev focuses the next/prev item in the tab-focus-chain.
static QQuickItem *	nextTabChildItem (const QQuickItem *item, int start)
static QQuickItem *	prevTabChildItem (const QQuickItem *item, int start)
static QQuickItem *	nextPrevItemInTabFocusChain (QQuickItem *item, bool forward, bool wrap=true)
static bool	canAcceptTabFocus (QQuickItem *item)
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)

Public Attributes
QPointer< QQmlInstanceModel >	model
int	itemCount
int	buffer
int	bufferMode
int	displayMarginBeginning
int	displayMarginEnd
Qt::LayoutDirection	layoutDirection
QQuickItemView::VerticalLayoutDirection	verticalLayoutDirection
QList< FxViewItem * >	visibleItems
qreal	firstVisibleItemPosition = 0
int	visibleIndex
int	currentIndex
FxViewItem *	currentItem
FxViewItem *	trackedItem
QHash< QQuickItem *, int >	unrequestedItems
int	requestedIndex
QQuickItemViewChangeSet	currentChanges
QQuickItemViewChangeSet	bufferedChanges
QPauseAnimationJob	bufferPause
QQmlComponent *	highlightComponent
std::unique_ptr< FxViewItem >	highlight
int	highlightRange
qreal	highlightRangeStart
qreal	highlightRangeEnd
int	highlightMoveDuration
QQmlComponent *	headerComponent
FxViewItem *	header
QQmlComponent *	footerComponent
FxViewItem *	footer
QQmlInstanceModel::ReusableFlag	reusableFlag = QQmlInstanceModel::NotReusable
qreal	minExtent
qreal	maxExtent
bool	ownModel: 1
bool	wrap: 1
bool	keyNavigationEnabled: 1
bool	explicitKeyNavigationEnabled: 1
bool	inLayout: 1
bool	inViewportMoved: 1
bool	forceLayout: 1
bool	currentIndexCleared: 1
bool	haveHighlightRange: 1
bool	autoHighlight: 1
bool	highlightRangeStartValid: 1
bool	highlightRangeEndValid: 1
bool	fillCacheBuffer: 1
bool	inRequest: 1
bool	delegateValidated: 1
bool	isClearing: 1
bool	explicitDelegate: 1
bool	explicitDelegateModelAccess: 1
Public Attributes inherited from QQuickFlickablePrivate
QQuickItem *	contentItem
AxisData	hData
AxisData	vData
MovementReason	moveReason = Other
QQuickTimeLine	timeline
bool	hMoved: 1
bool	vMoved: 1
bool	stealMouse: 1
bool	pressed: 1
bool	scrollingPhase: 1
bool	interactive: 1
bool	calcVelocity: 1
bool	pixelAligned: 1
bool	syncDrag: 1
Qt::MouseButtons	acceptedButtons = Qt::LeftButton
QElapsedTimer	timer
qint64	lastPosTime
qint64	lastPressTime
QPointF	lastPos
QPointF	pressPos
QVector2D	accumulatedWheelPixelDelta
qreal	deceleration
qreal	wheelDeceleration
qreal	maxVelocity
QPointerEvent *	delayedPressEvent
QBasicTimer	delayedPressTimer
int	pressDelay
int	fixupDuration
qreal	flickBoost
qreal	initialWheelFlickDistance
FixupMode	fixupMode
int	vTime
QQuickTimeLine	velocityTimeline
QQuickFlickableVisibleArea *	visibleArea
QQuickFlickable::FlickableDirection	flickableDirection
QQuickFlickable::BoundsBehavior	boundsBehavior
QQuickFlickable::BoundsMovement	boundsMovement
QQuickTransition *	rebound
Public Attributes inherited from QQuickItemPrivate
QLazilyAllocated< ExtraData, ExtraDataTags >	extra
QQuickAnchors *	_anchors
QVector< QQuickItemPrivate::ChangeListener >	changeListeners
QQuickStateGroup *	_stateGroup
quint32	flags:7
quint32	widthValidFlag:1
quint32	heightValidFlag:1
quint32	componentComplete:1
quint32	keepMouse:1
quint32	keepTouch:1
quint32	hoverEnabled:1
quint32	smooth:1
quint32	antialiasing:1
quint32	focus:1
quint32	activeFocus:1
quint32	notifiedFocus:1
quint32	notifiedActiveFocus:1
quint32	filtersChildMouseEvents:1
quint32	explicitVisible:1
quint32	effectiveVisible:1
quint32	explicitEnable:1
quint32	effectiveEnable:1
quint32	polishScheduled:1
quint32	inheritedLayoutMirror:1
quint32	effectiveLayoutMirror:1
quint32	isMirrorImplicit:1
quint32	inheritMirrorFromParent:1
quint32	inheritMirrorFromItem:1
quint32	isAccessible:1
quint32	culled:1
quint32	hasCursor:1
quint32	subtreeCursorEnabled:1
quint32	subtreeHoverEnabled:1
quint32	activeFocusOnTab:1
quint32	implicitAntialiasing:1
quint32	antialiasingValid:1
quint32	isTabFence:1
quint32	replayingPressEvent:1
quint32	touchEnabled:1
quint32	hasCursorHandler:1
quint32	maybeHasSubsceneDeliveryAgent:1
quint32	subtreeTransformChangedEnabled:1
quint32	inDestructor:1
quint32	focusReason:4
quint32	focusPolicy:4
quint32	dirtyAttributes
QQuickItem *	nextDirtyItem
QQuickItem **	prevDirtyItem
QQuickWindow *	window
int	windowRefCount
QQuickItem *	parentItem
QList< QQuickItem * >	childItems
QList< QQuickItem * > *	sortedChildItems
QPointer< QQuickItem >	subFocusItem
qreal	implicitWidth
qreal	implicitHeight
qreal	baselineOffset
QList< QQuickTransform * >	transforms
QSGTransformNode *	itemNodeInstance
QSGNode *	paintNode
QLayoutPolicy	szPolicy
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

Protected Member Functions
virtual Qt::Orientation	layoutOrientation () const =0
virtual bool	isContentFlowReversed () const =0
virtual qreal	positionAt (int index) const =0
virtual qreal	endPositionAt (int index) const =0
virtual qreal	originPosition () const =0
virtual qreal	lastPosition () const =0
virtual qreal	headerSize () const =0
virtual qreal	footerSize () const =0
virtual bool	showHeaderForIndex (int index) const =0
virtual bool	showFooterForIndex (int index) const =0
virtual void	updateHeader ()=0
virtual void	updateFooter ()=0
virtual bool	hasStickyHeader () const
virtual bool	hasStickyFooter () const
virtual void	createHighlight (bool onDestruction=false)=0
virtual void	updateHighlight ()=0
virtual void	resetHighlightPosition ()=0
virtual bool	movingFromHighlight ()
virtual void	setPosition (qreal pos)=0
virtual void	fixupPosition ()=0
virtual bool	addVisibleItems (qreal fillFrom, qreal fillTo, qreal bufferFrom, qreal bufferTo, bool doBuffer)=0
virtual bool	removeNonVisibleItems (qreal bufferFrom, qreal bufferTo)=0
virtual void	visibleItemsChanged ()
virtual FxViewItem *	newViewItem (int index, QQuickItem *item)=0
virtual void	repositionItemAt (FxViewItem *item, int index, qreal sizeBuffer)=0
virtual void	repositionPackageItemAt (QQuickItem *item, int index)=0
virtual void	resetFirstItemPosition (qreal pos=0.0)=0
virtual void	adjustFirstItem (qreal forwards, qreal backwards, int changeBeforeVisible)=0
virtual void	layoutVisibleItems (int fromModelIndex=0)=0
virtual void	changedVisibleIndex (int newIndex)=0
virtual bool	applyInsertionChange (const QQmlChangeSet::Change &insert, ChangeResult *changeResult, QList< FxViewItem * > *newItems, QList< MovedItem > *movingIntoView)=0
virtual bool	needsRefillForAddedOrRemovedIndex (int) const
virtual void	initializeViewItem (FxViewItem *)
virtual void	initializeCurrentItem ()
virtual void	updateSectionCriteria ()
virtual void	updateSections ()
void	itemGeometryChanged (QQuickItem *item, QQuickGeometryChange change, const QRectF &) override
Protected Member Functions inherited from QQuickPaletteProviderPrivateBase< QQuickItem, QQuickItemPrivate >
void	setCurrentColorGroup ()

Detailed Description

Definition at line 71 of file qquickitemview_p_p.h.

Member Enumeration Documentation

BufferMode

enum QQuickItemViewPrivate::BufferMode

Enumerator
NoBuffer
BufferBefore
BufferAfter

Definition at line 123 of file qquickitemview_p_p.h.

Constructor & Destructor Documentation

QQuickItemViewPrivate()

QQuickItemViewPrivate::QQuickItemViewPrivate

(

)

Definition at line 1627 of file qquickitemview.cpp.

~QQuickItemViewPrivate()

QQuickItemViewPrivate::~QQuickItemViewPrivate

(

)

Definition at line 1665 of file qquickitemview.cpp.

Member Function Documentation

addVisibleItems()

virtual bool QQuickItemViewPrivate::addVisibleItems ( qreal fillFrom, qreal fillTo, qreal bufferFrom, qreal bufferTo, bool doBuffer )

protectedpure virtual

Implemented in QQuickGridViewPrivate, QQuickGridViewPrivate, QQuickListViewPrivate, and QQuickListViewPrivate.

adjustFirstItem()

virtual void QQuickItemViewPrivate::adjustFirstItem ( qreal forwards, qreal backwards, int changeBeforeVisible )

protectedpure virtual

Implemented in QQuickGridViewPrivate, QQuickGridViewPrivate, QQuickListViewPrivate, and QQuickListViewPrivate.

animationFinished()

void QQuickItemViewPrivate::animationFinished ( QAbstractAnimationJob * )

overridevirtual

Reimplemented from QAnimationJobChangeListener.

Definition at line 1879 of file qquickitemview.cpp.

applyDelegateChange()

void QQuickItemViewPrivate::applyDelegateChange

(

)

Definition at line 1206 of file qquickitemview.cpp.

applyDelegateModelAccessChange()

void QQuickItemViewPrivate::applyDelegateModelAccessChange ( )

inline

Definition at line 177 of file qquickitemview_p_p.h.

applyInsertionChange()

virtual bool QQuickItemViewPrivate::applyInsertionChange ( const QQmlChangeSet::Change & insert, ChangeResult * changeResult, QList< FxViewItem * > * newItems, QList< MovedItem > * movingIntoView )

protectedpure virtual

Implemented in QQuickGridViewPrivate, QQuickGridViewPrivate, QQuickListViewPrivate, and QQuickListViewPrivate.

applyModelChanges()

bool QQuickItemViewPrivate::applyModelChanges	(	ChangeResult *	insertionResult,
		ChangeResult *	removalResult )

Definition at line 2132 of file qquickitemview.cpp.

applyPendingChanges()

void QQuickItemViewPrivate::applyPendingChanges

(

)

Definition at line 994 of file qquickitemview.cpp.

applyRemovalChange()

bool QQuickItemViewPrivate::applyRemovalChange	(	const QQmlChangeSet::Change &	removal,
		ChangeResult *	changeResult,
		int *	removedCount )

Definition at line 2295 of file qquickitemview.cpp.

calculatedMaxExtent()

qreal QQuickItemViewPrivate::calculatedMaxExtent

(

)

const

Definition at line 1107 of file qquickitemview.cpp.

calculatedMinExtent()

qreal QQuickItemViewPrivate::calculatedMinExtent

(

)

const

Definition at line 1095 of file qquickitemview.cpp.

changedVisibleIndex()

virtual void QQuickItemViewPrivate::changedVisibleIndex ( int newIndex )

protectedpure virtual

Implemented in QQuickGridViewPrivate, QQuickGridViewPrivate, QQuickListViewPrivate, and QQuickListViewPrivate.

checkVisible()

void QQuickItemViewPrivate::checkVisible

(

)

const

Definition at line 1228 of file qquickitemview.cpp.

clear()

void QQuickItemViewPrivate::clear ( bool onDestruction = false )

virtual

Reimplemented in QQuickListViewPrivate, and QQuickListViewPrivate.

Definition at line 1832 of file qquickitemview.cpp.

connectModel()

void QQuickItemViewPrivate::connectModel	(	QQuickItemView *	q,
		QQmlDelegateModelPointer *	model )

Definition at line 1118 of file qquickitemview.cpp.

contentStartOffset()

qreal QQuickItemViewPrivate::contentStartOffset

(

)

const

Definition at line 1701 of file qquickitemview.cpp.

createComponentItem()

QQuickItem * QQuickItemViewPrivate::createComponentItem	(	QQmlComponent *	component,
		qreal	zValue,
		bool	createDefault = false ) const

Definition at line 2716 of file qquickitemview.cpp.

createHighlight()

virtual void QQuickItemViewPrivate::createHighlight ( bool onDestruction = false )

protectedpure virtual

Implemented in QQuickGridViewPrivate, QQuickGridViewPrivate, QQuickListViewPrivate, and QQuickListViewPrivate.

createHighlightItem()

QQuickItem * QQuickItemViewPrivate::createHighlightItem

(

)

Definition at line 2705 of file qquickitemview.cpp.

createItem()

FxViewItem * QQuickItemViewPrivate::createItem	(	int	modelIndex,
		QQmlIncubator::IncubationMode	incubationMode = QQmlIncubator::AsynchronousIfNested )

Definition at line 2496 of file qquickitemview.cpp.

disconnectModel()

void QQuickItemViewPrivate::disconnectModel	(	QQuickItemView *	q,
		QQmlDelegateModelPointer *	model )

Definition at line 1173 of file qquickitemview.cpp.

emitCountChanged()

void QQuickItemViewPrivate::emitCountChanged

(

)

Definition at line 1253 of file qquickitemview.cpp.

endPosition()

qreal QQuickItemViewPrivate::endPosition

(

)

const

Definition at line 1696 of file qquickitemview.cpp.

endPositionAt()

virtual qreal QQuickItemViewPrivate::endPositionAt ( int index ) const

protectedpure virtual

Implemented in QQuickGridViewPrivate, QQuickGridViewPrivate, QQuickListViewPrivate, and QQuickListViewPrivate.

findLastIndexInView()

int QQuickItemViewPrivate::findLastIndexInView

(

)

const

Definition at line 1748 of file qquickitemview.cpp.

findLastVisibleIndex()

int QQuickItemViewPrivate::findLastVisibleIndex

(

int

defaultValue = -1

)

const

Definition at line 1718 of file qquickitemview.cpp.

findMoveKeyIndex()

int QQuickItemViewPrivate::findMoveKeyIndex	(	QQmlChangeSet::MoveKey	key,
		const QVector< QQmlChangeSet::Change > &	changes ) const

Definition at line 1001 of file qquickitemview.cpp.

firstItemInView()

FxViewItem * QQuickItemViewPrivate::firstItemInView

(

)

const

Definition at line 1739 of file qquickitemview.cpp.

fixupPosition()

virtual void QQuickItemViewPrivate::fixupPosition ( )

protectedpure virtual

Implemented in QQuickGridViewPrivate, QQuickGridViewPrivate, QQuickListViewPrivate, and QQuickListViewPrivate.

footerSize()

virtual qreal QQuickItemViewPrivate::footerSize ( ) const

protectedpure virtual

Implemented in QQuickGridViewPrivate, QQuickGridViewPrivate, QQuickListViewPrivate, and QQuickListViewPrivate.

forceLayoutPolish()

void QQuickItemViewPrivate::forceLayoutPolish ( )

inline

Definition at line 226 of file qquickitemview_p_p.h.

get()

QQuickItemViewPrivate * QQuickItemViewPrivate::get ( QQuickItemView * o )

inlinestatic

Definition at line 83 of file qquickitemview_p_p.h.

getAttachedObject()

virtual QQuickItemViewAttached * QQuickItemViewPrivate::getAttachedObject ( const QObject * ) const

inlinevirtual

Reimplemented in QQuickGridViewPrivate, QQuickGridViewPrivate, QQuickListViewPrivate, and QQuickListViewPrivate.

Definition at line 243 of file qquickitemview_p_p.h.

hasPendingChanges()

bool QQuickItemViewPrivate::hasPendingChanges ( ) const

inline

Definition at line 210 of file qquickitemview_p_p.h.

hasStickyFooter()

virtual bool QQuickItemViewPrivate::hasStickyFooter ( ) const

inlineprotectedvirtual

Reimplemented in QQuickListViewPrivate, and QQuickListViewPrivate.

Definition at line 340 of file qquickitemview_p_p.h.

hasStickyHeader()

virtual bool QQuickItemViewPrivate::hasStickyHeader ( ) const

inlineprotectedvirtual

Reimplemented in QQuickListViewPrivate, and QQuickListViewPrivate.

Definition at line 339 of file qquickitemview_p_p.h.

headerSize()

virtual qreal QQuickItemViewPrivate::headerSize ( ) const

protectedpure virtual

Implemented in QQuickGridViewPrivate, QQuickGridViewPrivate, QQuickListViewPrivate, and QQuickListViewPrivate.

init()

void QQuickItemViewPrivate::init ( )

virtual

Reimplemented in QQuickListViewPrivate, and QQuickListViewPrivate.

Definition at line 1776 of file qquickitemview.cpp.

initializeComponentItem()

void QQuickItemViewPrivate::initializeComponentItem ( QQuickItem * item ) const

virtual

Allows derived classes to do any initialization required for item before completeCreate() is called on it. For example, any attached properties required by the item can be set.

This is similar to initItem(), but as that has logic specific to delegate items, we use a separate function for non-delegates.

Reimplemented in QQuickGridViewPrivate, QQuickGridViewPrivate, QQuickListViewPrivate, and QQuickListViewPrivate.

Definition at line 2757 of file qquickitemview.cpp.

initializeCurrentItem()

virtual void QQuickItemViewPrivate::initializeCurrentItem ( )

inlineprotectedvirtual

Reimplemented in QQuickGridViewPrivate, QQuickGridViewPrivate, QQuickListViewPrivate, and QQuickListViewPrivate.

Definition at line 372 of file qquickitemview_p_p.h.

initializeViewItem()

virtual void QQuickItemViewPrivate::initializeViewItem ( FxViewItem * )

inlineprotectedvirtual

Reimplemented in QQuickGridViewPrivate, QQuickGridViewPrivate, QQuickListViewPrivate, and QQuickListViewPrivate.

Definition at line 371 of file qquickitemview_p_p.h.

isContentFlowReversed()

virtual bool QQuickItemViewPrivate::isContentFlowReversed ( ) const

protectedpure virtual

Implemented in QQuickGridViewPrivate, QQuickGridViewPrivate, QQuickListViewPrivate, and QQuickListViewPrivate.

isValid()

bool QQuickItemViewPrivate::isValid

(

)

const

Definition at line 1674 of file qquickitemview.cpp.

itemDestroyed()

void QQuickItemViewPrivate::itemDestroyed ( QQuickItem * item )

overridevirtual

Called when an item created in an ObjectModel is deleted rather than removing it via the model.

Similar in what it does to destroyRemoved except that it intentionally doesn't account for delayRemove.

Reimplemented from QQuickItemChangeListener.

Definition at line 2668 of file qquickitemview.cpp.

itemGeometryChanged()

void QQuickItemViewPrivate::itemGeometryChanged ( QQuickItem * item, QQuickGeometryChange change, const QRectF & oldGeometry )

overrideprotectedvirtual

Reimplemented from QQuickFlickablePrivate.

Reimplemented in QQuickListViewPrivate, and QQuickListViewPrivate.

Definition at line 1260 of file qquickitemview.cpp.

lastPosition()

virtual qreal QQuickItemViewPrivate::lastPosition ( ) const

protectedpure virtual

Implemented in QQuickGridViewPrivate, QQuickGridViewPrivate, QQuickListViewPrivate, and QQuickListViewPrivate.

layout()

void QQuickItemViewPrivate::layout

(

)

Definition at line 1989 of file qquickitemview.cpp.

layoutOrientation()

virtual Qt::Orientation QQuickItemViewPrivate::layoutOrientation ( ) const

protectedpure virtual

Implemented in QQuickGridViewPrivate, QQuickGridViewPrivate, QQuickListViewPrivate, and QQuickListViewPrivate.

layoutVisibleItems()

virtual void QQuickItemViewPrivate::layoutVisibleItems ( int fromModelIndex = 0 )

protectedpure virtual

Implemented in QQuickGridViewPrivate, QQuickGridViewPrivate, QQuickListViewPrivate, and QQuickListViewPrivate.

mapFromModel()

int QQuickItemViewPrivate::mapFromModel

(

int

modelIndex

)

const

Definition at line 1762 of file qquickitemview.cpp.

markExtentsDirty()

void QQuickItemViewPrivate::markExtentsDirty ( )

inline

Definition at line 203 of file qquickitemview_p_p.h.

maxExtentForAxis()

qreal QQuickItemViewPrivate::maxExtentForAxis	(	const AxisData &	axisData,
		bool	forXAxis ) const

Definition at line 1049 of file qquickitemview.cpp.

minExtentForAxis()

qreal QQuickItemViewPrivate::minExtentForAxis	(	const AxisData &	axisData,
		bool	forXAxis ) const

Definition at line 1012 of file qquickitemview.cpp.

mirrorChange()

void QQuickItemViewPrivate::mirrorChange ( )

overridevirtual

Reimplemented from QQuickItemPrivate.

Definition at line 1872 of file qquickitemview.cpp.

movingFromHighlight()

virtual bool QQuickItemViewPrivate::movingFromHighlight ( )

inlineprotectedvirtual

Reimplemented in QQuickListViewPrivate, and QQuickListViewPrivate.

Definition at line 345 of file qquickitemview_p_p.h.

needsRefillForAddedOrRemovedIndex()

virtual bool QQuickItemViewPrivate::needsRefillForAddedOrRemovedIndex ( int ) const

inlineprotectedvirtual

Reimplemented in QQuickGridViewPrivate, and QQuickGridViewPrivate.

Definition at line 366 of file qquickitemview_p_p.h.

newViewItem()

virtual FxViewItem * QQuickItemViewPrivate::newViewItem ( int index, QQuickItem * item )

protectedpure virtual

Implemented in QQuickGridViewPrivate, QQuickGridViewPrivate, QQuickListViewPrivate, and QQuickListViewPrivate.

originPosition()

virtual qreal QQuickItemViewPrivate::originPosition ( ) const

protectedpure virtual

Implemented in QQuickGridViewPrivate, QQuickGridViewPrivate, QQuickListViewPrivate, and QQuickListViewPrivate.

position()

qreal QQuickItemViewPrivate::position

(

)

const

Definition at line 1679 of file qquickitemview.cpp.

positionAt()

virtual qreal QQuickItemViewPrivate::positionAt ( int index ) const

protectedpure virtual

Implemented in QQuickGridViewPrivate, QQuickGridViewPrivate, QQuickListViewPrivate, and QQuickListViewPrivate.

positionViewAtIndex()

void QQuickItemViewPrivate::positionViewAtIndex	(	int	index,
		int	mode )

Definition at line 851 of file qquickitemview.cpp.

refill() [1/2]

void QQuickItemViewPrivate::refill

(

)

Definition at line 1886 of file qquickitemview.cpp.

refill() [2/2]

void QQuickItemViewPrivate::refill	(	qreal	from,
		qreal	to )

Definition at line 1896 of file qquickitemview.cpp.

refillOrLayout()

void QQuickItemViewPrivate::refillOrLayout ( )

inline

Definition at line 219 of file qquickitemview_p_p.h.

regenerate()

void QQuickItemViewPrivate::regenerate

(

bool

orientationChanged = false

)

Definition at line 1958 of file qquickitemview.cpp.

releaseCurrentItem()

bool QQuickItemViewPrivate::releaseCurrentItem ( QQmlInstanceModel::ReusableFlag reusableFlag )

inline

Definition at line 149 of file qquickitemview_p_p.h.

releaseItem()

bool QQuickItemViewPrivate::releaseItem ( FxViewItem * item, QQmlInstanceModel::ReusableFlag reusableFlag )

virtual

Reimplemented in QQuickListViewPrivate, and QQuickListViewPrivate.

Definition at line 2619 of file qquickitemview.cpp.

releaseVisibleItems()

void QQuickItemViewPrivate::releaseVisibleItems ( QQmlInstanceModel::ReusableFlag reusableFlag )

inline

Definition at line 232 of file qquickitemview_p_p.h.

removeItem()

void QQuickItemViewPrivate::removeItem	(	FxViewItem *	item,
		const QQmlChangeSet::Change &	removal,
		ChangeResult *	removeResult )

Definition at line 2347 of file qquickitemview.cpp.

removeNonVisibleItems()

virtual bool QQuickItemViewPrivate::removeNonVisibleItems ( qreal bufferFrom, qreal bufferTo )

protectedpure virtual

Implemented in QQuickGridViewPrivate, QQuickGridViewPrivate, QQuickListViewPrivate, and QQuickListViewPrivate.

repositionFirstItem()

void QQuickItemViewPrivate::repositionFirstItem	(	FxViewItem *	prevVisibleItemsFirst,
		qreal	prevVisibleItemsFirstPos,
		FxViewItem *	prevFirstVisible,
		ChangeResult *	insertionResult,
		ChangeResult *	removalResult )

Definition at line 2373 of file qquickitemview.cpp.

repositionItemAt()

virtual void QQuickItemViewPrivate::repositionItemAt ( FxViewItem * item, int index, qreal sizeBuffer )

protectedpure virtual

Implemented in QQuickGridViewPrivate, QQuickGridViewPrivate, QQuickListViewPrivate, and QQuickListViewPrivate.

repositionPackageItemAt()

virtual void QQuickItemViewPrivate::repositionPackageItemAt ( QQuickItem * item, int index )

protectedpure virtual

Implemented in QQuickGridViewPrivate, QQuickGridViewPrivate, QQuickListViewPrivate, and QQuickListViewPrivate.

resetFirstItemPosition()

virtual void QQuickItemViewPrivate::resetFirstItemPosition ( qreal pos = 0.0 )

protectedpure virtual

Implemented in QQuickGridViewPrivate, QQuickGridViewPrivate, QQuickListViewPrivate, and QQuickListViewPrivate.

resetHighlightPosition()

virtual void QQuickItemViewPrivate::resetHighlightPosition ( )

protectedpure virtual

Implemented in QQuickGridViewPrivate, QQuickGridViewPrivate, QQuickListViewPrivate, and QQuickListViewPrivate.

setPosition()

virtual void QQuickItemViewPrivate::setPosition ( qreal pos )

protectedpure virtual

Implemented in QQuickGridViewPrivate, QQuickGridViewPrivate, QQuickListViewPrivate, and QQuickListViewPrivate.

showFooterForIndex()

virtual bool QQuickItemViewPrivate::showFooterForIndex ( int index ) const

protectedpure virtual

Implemented in QQuickGridViewPrivate, QQuickGridViewPrivate, QQuickListViewPrivate, and QQuickListViewPrivate.

showHeaderForIndex()

virtual bool QQuickItemViewPrivate::showHeaderForIndex ( int index ) const

protectedpure virtual

Implemented in QQuickGridViewPrivate, QQuickGridViewPrivate, QQuickListViewPrivate, and QQuickListViewPrivate.

showVisibleItems()

void QQuickItemViewPrivate::showVisibleItems

(

)

const

Definition at line 1242 of file qquickitemview.cpp.

size()

qreal QQuickItemViewPrivate::size

(

)

const

Definition at line 1685 of file qquickitemview.cpp.

startPosition()

qreal QQuickItemViewPrivate::startPosition

(

)

const

Definition at line 1691 of file qquickitemview.cpp.

storeFirstVisibleItemPosition()

void QQuickItemViewPrivate::storeFirstVisibleItemPosition ( )

inline

Definition at line 256 of file qquickitemview_p_p.h.

updateCurrent()

void QQuickItemViewPrivate::updateCurrent

(

int

modelIndex

)

Definition at line 1785 of file qquickitemview.cpp.

updateFooter()

virtual void QQuickItemViewPrivate::updateFooter ( )

protectedpure virtual

Implemented in QQuickGridViewPrivate, QQuickGridViewPrivate, QQuickListViewPrivate, and QQuickListViewPrivate.

updateHeader()

virtual void QQuickItemViewPrivate::updateHeader ( )

protectedpure virtual

Implemented in QQuickGridViewPrivate, QQuickGridViewPrivate, QQuickListViewPrivate, and QQuickListViewPrivate.

updateHighlight()

virtual void QQuickItemViewPrivate::updateHighlight ( )

protectedpure virtual

Implemented in QQuickGridViewPrivate, QQuickGridViewPrivate, QQuickListViewPrivate, and QQuickListViewPrivate.

updateSectionCriteria()

virtual void QQuickItemViewPrivate::updateSectionCriteria ( )

inlineprotectedvirtual

Reimplemented in QQuickListViewPrivate, and QQuickListViewPrivate.

Definition at line 373 of file qquickitemview_p_p.h.

updateSections()

virtual void QQuickItemViewPrivate::updateSections ( )

inlineprotectedvirtual

Reimplemented in QQuickListViewPrivate, and QQuickListViewPrivate.

Definition at line 374 of file qquickitemview_p_p.h.

updateSizeChangesBeforeVisiblePos()

void QQuickItemViewPrivate::updateSizeChangesBeforeVisiblePos ( FxViewItem * item, ChangeResult * removeResult )

virtual

Reimplemented in QQuickListViewPrivate, and QQuickListViewPrivate.

Definition at line 2368 of file qquickitemview.cpp.

updateTrackedItem()

void QQuickItemViewPrivate::updateTrackedItem

(

)

Definition at line 2762 of file qquickitemview.cpp.

updateUnrequestedIndexes()

void QQuickItemViewPrivate::updateUnrequestedIndexes

(

)

Definition at line 2774 of file qquickitemview.cpp.

updateUnrequestedPositions()

void QQuickItemViewPrivate::updateUnrequestedPositions

(

)

Definition at line 2781 of file qquickitemview.cpp.

updateViewport()

void QQuickItemViewPrivate::updateViewport ( )

virtual

Reimplemented in QQuickGridViewPrivate, and QQuickGridViewPrivate.

Definition at line 1978 of file qquickitemview.cpp.

updateVisibleIndex()

void QQuickItemViewPrivate::updateVisibleIndex

(

)

Definition at line 2789 of file qquickitemview.cpp.

visibleItem()

FxViewItem * QQuickItemViewPrivate::visibleItem

(

int

modelIndex

)

const

Definition at line 1728 of file qquickitemview.cpp.

visibleItemsChanged()

virtual void QQuickItemViewPrivate::visibleItemsChanged ( )

inlineprotectedvirtual

Reimplemented in QQuickListViewPrivate, and QQuickListViewPrivate.

Definition at line 352 of file qquickitemview_p_p.h.

Member Data Documentation

autoHighlight

bool QQuickItemViewPrivate::autoHighlight

Definition at line 311 of file qquickitemview_p_p.h.

buffer

int QQuickItemViewPrivate::buffer

Definition at line 247 of file qquickitemview_p_p.h.

Referenced by testing.tools.encode_pdf_filter._Ascii85DecodePdfStream::close(), testing.tools.encode_pdf_filter._FlateDecodePdfStream::close(), testing.tools.encode_pdf_filter._PdfStream::close(), testing.tools.encode_pdf_filter._FlateDecodePdfStream::flush(), testing.tools.encode_pdf_filter._PdfStream::flush(), testing.tools.encode_pdf_filter._SinkPdfStream::getbuffer(), testing.tools.encode_pdf_filter._FlateDecodePdfStream::write(), testing.tools.encode_pdf_filter._PdfStream::write(), and testing.tools.encode_pdf_filter._PngIdatPdfStream::write().

bufferedChanges

QQuickItemViewChangeSet QQuickItemViewPrivate::bufferedChanges

Definition at line 268 of file qquickitemview_p_p.h.

bufferMode

int QQuickItemViewPrivate::bufferMode

Definition at line 248 of file qquickitemview_p_p.h.

bufferPause

QPauseAnimationJob QQuickItemViewPrivate::bufferPause

Definition at line 269 of file qquickitemview_p_p.h.

currentChanges

QQuickItemViewChangeSet QQuickItemViewPrivate::currentChanges

Definition at line 267 of file qquickitemview_p_p.h.

currentIndex

int QQuickItemViewPrivate::currentIndex

Definition at line 262 of file qquickitemview_p_p.h.

currentIndexCleared

bool QQuickItemViewPrivate::currentIndexCleared

Definition at line 309 of file qquickitemview_p_p.h.

currentItem

FxViewItem* QQuickItemViewPrivate::currentItem

Definition at line 263 of file qquickitemview_p_p.h.

delegateValidated

bool QQuickItemViewPrivate::delegateValidated

Definition at line 319 of file qquickitemview_p_p.h.

displayMarginBeginning

int QQuickItemViewPrivate::displayMarginBeginning

Definition at line 249 of file qquickitemview_p_p.h.

displayMarginEnd

int QQuickItemViewPrivate::displayMarginEnd

Definition at line 250 of file qquickitemview_p_p.h.

explicitDelegate

bool QQuickItemViewPrivate::explicitDelegate

Definition at line 321 of file qquickitemview_p_p.h.

explicitDelegateModelAccess

bool QQuickItemViewPrivate::explicitDelegateModelAccess

Definition at line 322 of file qquickitemview_p_p.h.

explicitKeyNavigationEnabled

bool QQuickItemViewPrivate::explicitKeyNavigationEnabled

Definition at line 305 of file qquickitemview_p_p.h.

fillCacheBuffer

bool QQuickItemViewPrivate::fillCacheBuffer

Definition at line 314 of file qquickitemview_p_p.h.

firstVisibleItemPosition

qreal QQuickItemViewPrivate::firstVisibleItemPosition = 0

Definition at line 255 of file qquickitemview_p_p.h.

footer

FxViewItem* QQuickItemViewPrivate::footer

Definition at line 281 of file qquickitemview_p_p.h.

footerComponent

QQmlComponent* QQuickItemViewPrivate::footerComponent

Definition at line 280 of file qquickitemview_p_p.h.

forceLayout

bool QQuickItemViewPrivate::forceLayout

Definition at line 308 of file qquickitemview_p_p.h.

haveHighlightRange

bool QQuickItemViewPrivate::haveHighlightRange

Definition at line 310 of file qquickitemview_p_p.h.

header

FxViewItem* QQuickItemViewPrivate::header

Definition at line 279 of file qquickitemview_p_p.h.

headerComponent

QQmlComponent* QQuickItemViewPrivate::headerComponent

Definition at line 278 of file qquickitemview_p_p.h.

highlight

std::unique_ptr<FxViewItem> QQuickItemViewPrivate::highlight

Definition at line 272 of file qquickitemview_p_p.h.

highlightComponent

QQmlComponent* QQuickItemViewPrivate::highlightComponent

Definition at line 271 of file qquickitemview_p_p.h.

highlightMoveDuration

int QQuickItemViewPrivate::highlightMoveDuration

Definition at line 276 of file qquickitemview_p_p.h.

highlightRange

int QQuickItemViewPrivate::highlightRange

Definition at line 273 of file qquickitemview_p_p.h.

highlightRangeEnd

qreal QQuickItemViewPrivate::highlightRangeEnd

Definition at line 275 of file qquickitemview_p_p.h.

highlightRangeEndValid

bool QQuickItemViewPrivate::highlightRangeEndValid

Definition at line 313 of file qquickitemview_p_p.h.

highlightRangeStart

qreal QQuickItemViewPrivate::highlightRangeStart

Definition at line 274 of file qquickitemview_p_p.h.

highlightRangeStartValid

bool QQuickItemViewPrivate::highlightRangeStartValid

Definition at line 312 of file qquickitemview_p_p.h.

inLayout

bool QQuickItemViewPrivate::inLayout

Definition at line 306 of file qquickitemview_p_p.h.

inRequest

bool QQuickItemViewPrivate::inRequest

Definition at line 315 of file qquickitemview_p_p.h.

inViewportMoved

bool QQuickItemViewPrivate::inViewportMoved

Definition at line 307 of file qquickitemview_p_p.h.

isClearing

bool QQuickItemViewPrivate::isClearing

Definition at line 320 of file qquickitemview_p_p.h.

itemCount

int QQuickItemViewPrivate::itemCount

Definition at line 246 of file qquickitemview_p_p.h.

keyNavigationEnabled

bool QQuickItemViewPrivate::keyNavigationEnabled

Definition at line 304 of file qquickitemview_p_p.h.

layoutDirection

Qt::LayoutDirection QQuickItemViewPrivate::layoutDirection

Definition at line 251 of file qquickitemview_p_p.h.

maxExtent

qreal QQuickItemViewPrivate::maxExtent

mutable

Definition at line 300 of file qquickitemview_p_p.h.

minExtent

qreal QQuickItemViewPrivate::minExtent

mutable

Definition at line 299 of file qquickitemview_p_p.h.

model

QPointer<QQmlInstanceModel> QQuickItemViewPrivate::model

Definition at line 245 of file qquickitemview_p_p.h.

ownModel

bool QQuickItemViewPrivate::ownModel

Definition at line 302 of file qquickitemview_p_p.h.

requestedIndex

int QQuickItemViewPrivate::requestedIndex

Definition at line 266 of file qquickitemview_p_p.h.

reusableFlag

QQmlInstanceModel::ReusableFlag QQuickItemViewPrivate::reusableFlag = QQmlInstanceModel::NotReusable

Definition at line 286 of file qquickitemview_p_p.h.

trackedItem

FxViewItem* QQuickItemViewPrivate::trackedItem

Definition at line 264 of file qquickitemview_p_p.h.

unrequestedItems

QHash<QQuickItem*,int> QQuickItemViewPrivate::unrequestedItems

Definition at line 265 of file qquickitemview_p_p.h.

verticalLayoutDirection

QQuickItemView::VerticalLayoutDirection QQuickItemViewPrivate::verticalLayoutDirection

Definition at line 252 of file qquickitemview_p_p.h.

visibleIndex

int QQuickItemViewPrivate::visibleIndex

Definition at line 261 of file qquickitemview_p_p.h.

visibleItems

QList<FxViewItem *> QQuickItemViewPrivate::visibleItems

Definition at line 254 of file qquickitemview_p_p.h.

wrap

bool QQuickItemViewPrivate::wrap

Definition at line 303 of file qquickitemview_p_p.h.

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

• qtdeclarative/src/quick/items/qquickitemview_p_p.h (01cd43d30e3ca2c4dd94a4a4711604adb9417517)
• qtdeclarative/src/quick/items/qquickitemview.cpp (01cd43d30e3ca2c4dd94a4a4711604adb9417517)