#include <qlistview_p.h>

Inheritance diagram for QListViewPrivate:

Collaboration diagram for QListViewPrivate:

Public Types
enum	ModeProperties { Wrap = 1 , Spacing = 2 , GridSize = 4 , Flow = 8 , Movement = 16 , ResizeMode = 32 , SelectionRectVisible = 64 }

Public Member Functions
	QListViewPrivate ()

	~QListViewPrivate ()

void	clear ()

void	prepareItemsLayout ()

bool	doItemsLayout (int num)

QList< QModelIndex >	intersectingSet (const QRect &area, bool doLayout=true) const

void	resetBatchStartRow ()

int	batchStartRow () const

QSize	contentsSize () const

void	setContentsSize (int w, int h)

int	flipX (int x) const

QPoint	flipX (const QPoint &p) const

QRect	flipX (const QRect &r) const

QRect	viewItemRect (const QListViewItem &item) const

QListViewItem	indexToListViewItem (const QModelIndex &index) const

QModelIndex	listViewItemToIndex (const QListViewItem &item) const

bool	hasRectForIndex (const QModelIndex &index) const

QRect	rectForIndex (const QModelIndex &index) const

QRect	cellRectForIndex (const QModelIndex &index)

void	viewUpdateGeometries ()

QRect	mapToViewport (const QRect &rect, bool extend=true) const

QModelIndex	closestIndex (const QRect &target, const QList< QModelIndex > &candidates) const

QSize	itemSize (const QStyleOptionViewItem &option, const QModelIndex &index) const

bool	selectionAllowed (const QModelIndex &index) const override

int	horizontalScrollToValue (const QModelIndex &index, const QRect &rect, QListView::ScrollHint hint) const

int	verticalScrollToValue (const QModelIndex &index, const QRect &rect, QListView::ScrollHint hint) const

QItemSelection	selection (const QRect &rect) const

void	selectAll (QItemSelectionModel::SelectionFlags command) override

void	setGridSize (const QSize &size)

QSize	gridSize () const

void	setWrapping (bool b)

bool	isWrapping () const

void	setSpacing (int s)

int	spacing () const

void	setSelectionRectVisible (bool visible)

bool	isSelectionRectVisible () const

QModelIndex	modelIndex (int row) const

bool	isHidden (int row) const

QList< int >	hiddenRowIds () const

bool	isHiddenOrDisabled (int row) const

void	removeCurrentAndDisabled (QList< QModelIndex > *indexes, const QModelIndex &current) const

void	scrollElasticBandBy (int dx, int dy)

QItemViewPaintPairs	draggablePaintPairs (const QModelIndexList &indexes, QRect *r) const override

void	emitIndexesMoved (const QModelIndexList &indexes)

Public Member Functions inherited from QAbstractItemViewPrivate
	QAbstractItemViewPrivate ()

virtual	~QAbstractItemViewPrivate ()

void	init ()

virtual void	_q_rowsRemoved (const QModelIndex &parent, int start, int end)

virtual void	_q_rowsInserted (const QModelIndex &parent, int start, int end)

virtual void	_q_columnsAboutToBeRemoved (const QModelIndex &parent, int start, int end)

virtual void	_q_columnsRemoved (const QModelIndex &parent, int start, int end)

virtual void	_q_columnsInserted (const QModelIndex &parent, int start, int end)

virtual void	_q_modelDestroyed ()

virtual void	_q_layoutChanged ()

virtual void	_q_rowsMoved (const QModelIndex &source, int sourceStart, int sourceEnd, const QModelIndex &destination, int destinationStart)

virtual void	_q_columnsMoved (const QModelIndex &source, int sourceStart, int sourceEnd, const QModelIndex &destination, int destinationStart)

virtual QRect	intersectedRect (const QRect rect, const QModelIndex &topLeft, const QModelIndex &bottomRight) const

void	_q_headerDataChanged ()

void	_q_scrollerStateChanged ()

void	fetchMore ()

bool	shouldEdit (QAbstractItemView::EditTrigger trigger, const QModelIndex &index) const

bool	shouldForwardEvent (QAbstractItemView::EditTrigger trigger, const QEvent *event) const

bool	shouldAutoScroll (const QPoint &pos) const

void	doDelayedItemsLayout (int delay=0)

void	interruptDelayedItemsLayout () const

void	updateGeometry ()

void	startAutoScroll ()

void	stopAutoScroll ()

bool	droppingOnItself (QDropEvent *event, const QModelIndex &index)

QWidget *	editor (const QModelIndex &index, const QStyleOptionViewItem &options)

bool	sendDelegateEvent (const QModelIndex &index, QEvent *event) const

bool	openEditor (const QModelIndex &index, QEvent *event)

void	updateEditorData (const QModelIndex &topLeft, const QModelIndex &bottomRight)

void	selectAllInEditor (QWidget *w)

QItemSelectionModel::SelectionFlags	multiSelectionCommand (const QModelIndex &index, const QEvent *event) const

QItemSelectionModel::SelectionFlags	extendedSelectionCommand (const QModelIndex &index, const QEvent *event) const

QItemSelectionModel::SelectionFlags	contiguousSelectionCommand (const QModelIndex &index, const QEvent *event) const

void	setHoverIndex (const QPersistentModelIndex &index)

void	checkMouseMove (const QPersistentModelIndex &index)

void	checkMouseMove (const QPoint &pos)

QItemSelectionModel::SelectionFlags	selectionBehaviorFlags () const

virtual void	adjustViewOptionsForIndex (QStyleOptionViewItem *, const QModelIndex &) const

void	releaseEditor (QWidget *editor, const QModelIndex &index=QModelIndex()) const

void	executePostedLayout () const

void	setDirtyRegion (const QRegion &visualRegion)

void	scrollDirtyRegion (int dx, int dy)

void	scrollContentsBy (int dx, int dy)

void	updateDirtyRegion ()

void	clearOrRemove ()

void	checkPersistentEditorFocus ()

QPixmap	renderToPixmap (const QModelIndexList &indexes, QRect *r) const

QPoint	offset () const

const QEditorInfo &	editorForIndex (const QModelIndex &index) const

bool	hasEditor (const QModelIndex &index) const

QModelIndex	indexForEditor (QWidget *editor) const

void	addEditor (const QModelIndex &index, QWidget *editor, bool isStatic)

void	removeEditor (QWidget *editor)

bool	isAnimating () const

bool	isIndexValid (const QModelIndex &index) const

bool	isIndexSelectable (const QModelIndex &index) const

bool	isIndexEnabled (const QModelIndex &index) const

bool	isIndexDropEnabled (const QModelIndex &index) const

bool	isIndexDragEnabled (const QModelIndex &index) const

QPoint	contentsOffset () const override

int	delegateRefCount (const QAbstractItemDelegate *delegate) const

bool	isPersistent (const QModelIndex &index) const

QModelIndexList	selectedDraggableIndexes () const

void	doDelayedReset ()

Public Attributes
QCommonListViewBase *	commonListView

bool	wrap

int	space

QSize	grid

QListView::Flow	flow

QListView::Movement	movement

QListView::ResizeMode	resizeMode

QListView::LayoutMode	layoutMode

QListView::ViewMode	viewMode

uint	modeProperties: 8

QRect	layoutBounds

QBasicTimer	batchLayoutTimer

QSet< QPersistentModelIndex >	hiddenRows

int	column

bool	uniformItemSizes

QSize	cachedItemSize

int	batchSize

QRect	elasticBand

bool	showElasticBand

Qt::Alignment	itemAlignment

Public Attributes inherited from QAbstractItemViewPrivate
QAbstractItemModel *	model

QPointer< QAbstractItemDelegate >	itemDelegate

QMap< int, QPointer< QAbstractItemDelegate > >	rowDelegates

QMap< int, QPointer< QAbstractItemDelegate > >	columnDelegates

QPointer< QItemSelectionModel >	selectionModel

QItemSelectionModel::SelectionFlag	ctrlDragSelectionFlag

bool	noSelectionOnMousePress

QAbstractItemView::SelectionMode	selectionMode

QAbstractItemView::SelectionBehavior	selectionBehavior

QEditorIndexHash	editorIndexHash

QIndexEditorHash	indexEditorHash

QSet< QWidget * >	persistent

QWidget *	currentlyCommittingEditor

QBasicTimer	pressClosedEditorWatcher

QPersistentModelIndex	lastEditedIndex

bool	pressClosedEditor

bool	waitForIMCommit

QPersistentModelIndex	enteredIndex

QPersistentModelIndex	pressedIndex

QPersistentModelIndex	currentSelectionStartIndex

Qt::KeyboardModifiers	pressedModifiers

QPoint	pressedPosition

QPoint	draggedPosition

bool	pressedAlreadySelected

bool	releaseFromDoubleClick

bool	viewportEnteredNeeded

QAbstractItemView::State	state

QAbstractItemView::State	stateBeforeAnimation

QAbstractItemView::EditTriggers	editTriggers

QAbstractItemView::EditTrigger	lastTrigger

QPersistentModelIndex	root

QPersistentModelIndex	hover

bool	tabKeyNavigation

QString	keyboardInput

QElapsedTimer	keyboardInputTime

bool	autoScroll

QBasicTimer	autoScrollTimer

int	autoScrollMargin

int	autoScrollCount

bool	shouldScrollToCurrentOnShow

bool	shouldClearStatusTip

bool	alternatingColors

QSize	iconSize

Qt::TextElideMode	textElideMode

QRegion	updateRegion

QPoint	scrollDelayOffset

QBasicTimer	updateTimer

QBasicTimer	delayedEditing

QBasicTimer	delayedAutoScroll

QBasicTimer	delayedReset

QAbstractItemView::ScrollMode	verticalScrollMode

QAbstractItemView::ScrollMode	horizontalScrollMode

QItemSelection	oldSelection

QModelIndex	oldCurrent

bool	currentIndexSet

bool	wrapItemText

bool	delayedPendingLayout

bool	moveCursorUpdatedView

bool	verticalScrollModeSet

bool	horizontalScrollModeSet

Detailed Description

Definition at line 299 of file qlistview_p.h.

Member Enumeration Documentation

◆ ModeProperties

enum QListViewPrivate::ModeProperties

Enumerator
Wrap
Spacing
GridSize
Flow
Movement
ResizeMode
SelectionRectVisible

Definition at line 433 of file qlistview_p.h.

Constructor & Destructor Documentation

◆ QListViewPrivate()

QListViewPrivate::QListViewPrivate ( )

Definition at line 1780 of file qlistview.cpp.

◆ ~QListViewPrivate()

QListViewPrivate::~QListViewPrivate ( )

Definition at line 1799 of file qlistview.cpp.

Member Function Documentation

◆ batchStartRow()

int QListViewPrivate::batchStartRow ( ) const

inline

Definition at line 319 of file qlistview_p.h.

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◆ cellRectForIndex()

QRect QListViewPrivate::cellRectForIndex ( const QModelIndex & index )

inline

Definition at line 349 of file qlistview_p.h.

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◆ clear()

void QListViewPrivate::clear ( )

Definition at line 1804 of file qlistview.cpp.

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◆ closestIndex()

QModelIndex QListViewPrivate::closestIndex	(	const QRect &	target,
		const QList< QModelIndex > &	candidates
	)		const

Definition at line 1894 of file qlistview.cpp.

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◆ contentsSize()

QSize QListViewPrivate::contentsSize ( ) const

inline

Definition at line 320 of file qlistview_p.h.

◆ doItemsLayout()

bool QListViewPrivate::doItemsLayout ( int num )

Definition at line 1846 of file qlistview.cpp.

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◆ draggablePaintPairs()

QItemViewPaintPairs QListViewPrivate::draggablePaintPairs	(	const QModelIndexList &	indexes,
		QRect *	r
	)		const

overridevirtual

\reimp

We have a QListView way of knowing what elements are on the viewport through the intersectingSet function

Reimplemented from QAbstractItemViewPrivate.

Definition at line 653 of file qlistview.cpp.

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◆ emitIndexesMoved()

void QListViewPrivate::emitIndexesMoved ( const QModelIndexList & indexes )

inline

Definition at line 414 of file qlistview_p.h.

◆ flipX() [1/3]

QPoint QListViewPrivate::flipX ( const QPoint & p ) const

inline

Definition at line 325 of file qlistview_p.h.

◆ flipX() [2/3]

QRect QListViewPrivate::flipX ( const QRect & r ) const

inline

Definition at line 327 of file qlistview_p.h.

◆ flipX() [3/3]

int QListViewPrivate::flipX ( int x ) const

inline

Definition at line 323 of file qlistview_p.h.

◆ gridSize()

QSize QListViewPrivate::gridSize ( ) const

inline

Definition at line 384 of file qlistview_p.h.

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◆ hasRectForIndex()

bool QListViewPrivate::hasRectForIndex ( const QModelIndex & index ) const

inline

Definition at line 336 of file qlistview_p.h.

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◆ hiddenRowIds()

QList<int> QListViewPrivate::hiddenRowIds ( ) const

inline

Definition at line 398 of file qlistview_p.h.

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◆ horizontalScrollToValue()

int QListViewPrivate::horizontalScrollToValue	(	const QModelIndex &	index,
		const QRect &	rect,
		QListView::ScrollHint	hint
	)		const

Definition at line 589 of file qlistview.cpp.

◆ indexToListViewItem()

QListViewItem QListViewPrivate::indexToListViewItem ( const QModelIndex & index ) const

Definition at line 1874 of file qlistview.cpp.

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◆ intersectingSet()

QList<QModelIndex> QListViewPrivate::intersectingSet	(	const QRect &	area,
		bool	doLayout = `true`
	)		const

inline

Definition at line 311 of file qlistview_p.h.

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◆ isHidden()

bool QListViewPrivate::isHidden ( int row ) const

inline

Definition at line 393 of file qlistview_p.h.

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◆ isHiddenOrDisabled()

bool QListViewPrivate::isHiddenOrDisabled ( int row ) const

inline

Definition at line 406 of file qlistview_p.h.

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◆ isSelectionRectVisible()

bool QListViewPrivate::isSelectionRectVisible ( ) const

inline

Definition at line 390 of file qlistview_p.h.

◆ isWrapping()

bool QListViewPrivate::isWrapping ( ) const

inline

Definition at line 386 of file qlistview_p.h.

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◆ itemSize()

QSize QListViewPrivate::itemSize	(	const QStyleOptionViewItem &	option,
		const QModelIndex &	index
	)		const

Definition at line 1930 of file qlistview.cpp.

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◆ listViewItemToIndex()

QModelIndex QListViewPrivate::listViewItemToIndex ( const QListViewItem & item ) const

inline

Definition at line 333 of file qlistview_p.h.

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◆ mapToViewport()

QRect QListViewPrivate::mapToViewport	(	const QRect &	rect,
		bool	extend = `true`
	)		const

Definition at line 1882 of file qlistview.cpp.

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◆ modelIndex()

QModelIndex QListViewPrivate::modelIndex ( int row ) const

inline

Definition at line 392 of file qlistview_p.h.

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◆ prepareItemsLayout()

void QListViewPrivate::prepareItemsLayout ( )

Definition at line 1811 of file qlistview.cpp.

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◆ rectForIndex()

QRect QListViewPrivate::rectForIndex ( const QModelIndex & index ) const

inline

Definition at line 341 of file qlistview_p.h.

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◆ removeCurrentAndDisabled()

void QListViewPrivate::removeCurrentAndDisabled	(	QList< QModelIndex > *	indexes,
		const QModelIndex &	current
	)		const

Definition at line 1993 of file qlistview.cpp.

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◆ resetBatchStartRow()

void QListViewPrivate::resetBatchStartRow ( )

inline

Definition at line 318 of file qlistview_p.h.

◆ scrollElasticBandBy()

void QListViewPrivate::scrollElasticBandBy	(	int	dx,
		int	dy
	)

Definition at line 3397 of file qlistview.cpp.

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◆ selectAll()

void QListViewPrivate::selectAll ( QItemSelectionModel::SelectionFlags command )

overridevirtual

Reimplemented from QAbstractItemViewPrivate.

Definition at line 613 of file qlistview.cpp.

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◆ selection()

QItemSelection QListViewPrivate::selection ( const QRect & rect ) const

Definition at line 1946 of file qlistview.cpp.

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◆ selectionAllowed()

bool QListViewPrivate::selectionAllowed ( const QModelIndex & index ) const

inlineoverridevirtual

Reimplemented from QAbstractItemViewPrivate.

Definition at line 369 of file qlistview_p.h.

◆ setContentsSize()

void QListViewPrivate::setContentsSize	(	int	w,
		int	h
	)

inline

Definition at line 321 of file qlistview_p.h.

◆ setGridSize()

void QListViewPrivate::setGridSize ( const QSize & size )

inline

Definition at line 383 of file qlistview_p.h.

◆ setSelectionRectVisible()

void QListViewPrivate::setSelectionRectVisible ( bool visible )

inline

Definition at line 389 of file qlistview_p.h.

◆ setSpacing()

void QListViewPrivate::setSpacing ( int s )

inline

Definition at line 387 of file qlistview_p.h.

◆ setWrapping()

void QListViewPrivate::setWrapping ( bool b )

inline

Definition at line 385 of file qlistview_p.h.

◆ spacing()

int QListViewPrivate::spacing ( ) const

inline

Definition at line 388 of file qlistview_p.h.

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◆ verticalScrollToValue()

int QListViewPrivate::verticalScrollToValue	(	const QModelIndex &	index,
		const QRect &	rect,
		QListView::ScrollHint	hint
	)		const

Definition at line 603 of file qlistview.cpp.

◆ viewItemRect()

QRect QListViewPrivate::viewItemRect ( const QListViewItem & item ) const

inline

Definition at line 329 of file qlistview_p.h.

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◆ viewUpdateGeometries()

void QListViewPrivate::viewUpdateGeometries ( )

inline

Definition at line 361 of file qlistview_p.h.

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Member Data Documentation

◆ batchLayoutTimer

QBasicTimer QListViewPrivate::batchLayoutTimer

Definition at line 448 of file qlistview_p.h.

◆ batchSize

int QListViewPrivate::batchSize

Definition at line 456 of file qlistview_p.h.

◆ cachedItemSize

QSize QListViewPrivate::cachedItemSize

mutable

Definition at line 455 of file qlistview_p.h.

◆ column

int QListViewPrivate::column

Definition at line 453 of file qlistview_p.h.

◆ commonListView

QCommonListViewBase* QListViewPrivate::commonListView

Definition at line 417 of file qlistview_p.h.

◆ elasticBand

QRect QListViewPrivate::elasticBand

Definition at line 458 of file qlistview_p.h.

◆ flow

QListView::Flow QListViewPrivate::flow

Definition at line 425 of file qlistview_p.h.

◆ grid

QSize QListViewPrivate::grid

Definition at line 423 of file qlistview_p.h.

◆ hiddenRows

QSet<QPersistentModelIndex> QListViewPrivate::hiddenRows

Definition at line 451 of file qlistview_p.h.

◆ itemAlignment

Qt::Alignment QListViewPrivate::itemAlignment

Definition at line 461 of file qlistview_p.h.

◆ layoutBounds

QRect QListViewPrivate::layoutBounds

Definition at line 445 of file qlistview_p.h.

◆ layoutMode

QListView::LayoutMode QListViewPrivate::layoutMode

Definition at line 428 of file qlistview_p.h.

◆ modeProperties

uint QListViewPrivate::modeProperties

Definition at line 443 of file qlistview_p.h.

◆ movement

QListView::Movement QListViewPrivate::movement

Definition at line 426 of file qlistview_p.h.

◆ resizeMode

QListView::ResizeMode QListViewPrivate::resizeMode

Definition at line 427 of file qlistview_p.h.

◆ showElasticBand

bool QListViewPrivate::showElasticBand

Definition at line 459 of file qlistview_p.h.

◆ space

int QListViewPrivate::space

Definition at line 422 of file qlistview_p.h.

◆ uniformItemSizes

bool QListViewPrivate::uniformItemSizes

Definition at line 454 of file qlistview_p.h.

◆ viewMode

QListView::ViewMode QListViewPrivate::viewMode

Definition at line 429 of file qlistview_p.h.

◆ wrap

bool QListViewPrivate::wrap

Definition at line 421 of file qlistview_p.h.

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

src/widgets/itemviews/qlistview_p.h
src/widgets/itemviews/qlistview.cpp

Public Types

Public Member Functions

Public Attributes

Detailed Description

Member Enumeration Documentation

◆ ModeProperties

Constructor & Destructor Documentation

◆ QListViewPrivate()

◆ ~QListViewPrivate()

Member Function Documentation

◆ batchStartRow()

◆ cellRectForIndex()

◆ clear()

◆ closestIndex()

◆ contentsSize()

◆ doItemsLayout()

◆ draggablePaintPairs()

◆ emitIndexesMoved()

◆ flipX() [1/3]

◆ flipX() [2/3]

◆ flipX() [3/3]

◆ gridSize()

◆ hasRectForIndex()

◆ hiddenRowIds()

◆ horizontalScrollToValue()

◆ indexToListViewItem()

◆ intersectingSet()

◆ isHidden()

◆ isHiddenOrDisabled()

◆ isSelectionRectVisible()

◆ isWrapping()

◆ itemSize()

◆ listViewItemToIndex()

◆ mapToViewport()

◆ modelIndex()

◆ prepareItemsLayout()

◆ rectForIndex()

◆ removeCurrentAndDisabled()

◆ resetBatchStartRow()

◆ scrollElasticBandBy()

◆ selectAll()

◆ selection()

◆ selectionAllowed()

◆ setContentsSize()

◆ setGridSize()

◆ setSelectionRectVisible()

◆ setSpacing()

◆ setWrapping()

◆ spacing()

◆ verticalScrollToValue()

◆ viewItemRect()

◆ viewUpdateGeometries()

Member Data Documentation

◆ batchLayoutTimer

◆ batchSize

◆ cachedItemSize

◆ column

◆ commonListView

◆ elasticBand

◆ flow

◆ grid

◆ hiddenRows

◆ itemAlignment

◆ layoutBounds

◆ layoutMode

◆ modeProperties

◆ movement

◆ resizeMode

◆ showElasticBand

◆ space

◆ uniformItemSizes

◆ viewMode

◆ wrap