#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
	\reimp
void	emitIndexesMoved (const QModelIndexList &indexes)
Public Member Functions inherited from QAbstractItemViewPrivate
	QAbstractItemViewPrivate ()
virtual	~QAbstractItemViewPrivate ()
void	init ()
virtual void	rowsRemoved (const QModelIndex &parent, int start, int end)
virtual void	rowsInserted (const QModelIndex &parent, int start, int end)
virtual void	columnsAboutToBeRemoved (const QModelIndex &parent, int start, int end)
virtual void	columnsRemoved (const QModelIndex &parent, int start, int end)
virtual void	columnsInserted (const QModelIndex &parent, int start, int end)
virtual void	modelDestroyed ()
virtual void	layoutChanged ()
virtual void	rowsMoved (const QModelIndex &source, int sourceStart, int sourceEnd, const QModelIndex &destination, int destinationStart)
virtual void	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	headerDataChanged ()
void	scrollerStateChanged ()
void	delegateSizeHintChanged (const QModelIndex &index)
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
QPoint	contentsOffset () const override
int	delegateRefCount (const QAbstractItemDelegate *delegate) const
bool	isPersistent (const QModelIndex &index) const
void	doDelayedReset ()
virtual QRect	visualRect (const QModelIndex &index) const

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
QPoint	draggedPositionOffset
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
int	updateThreshold
std::array< QMetaObject::Connection, 14 >	modelConnections
std::array< QMetaObject::Connection, 4 >	scrollbarConnections

Detailed Description

Definition at line 265 of file qlistview_p.h.

Member Enumeration Documentation

◆ ModeProperties

enum QListViewPrivate::ModeProperties

Enumerator
Wrap
Spacing
GridSize
Flow
Movement
ResizeMode
SelectionRectVisible

Definition at line 399 of file qlistview_p.h.

Constructor & Destructor Documentation

◆ QListViewPrivate()

QListViewPrivate::QListViewPrivate ( )

Definition at line 1758 of file qlistview.cpp.

◆ ~QListViewPrivate()

QListViewPrivate::~QListViewPrivate ( )

Definition at line 1777 of file qlistview.cpp.

Member Function Documentation

◆ batchStartRow()

int QListViewPrivate::batchStartRow ( ) const

inline

Definition at line 285 of file qlistview_p.h.

◆ cellRectForIndex()

QRect QListViewPrivate::cellRectForIndex ( const QModelIndex & index )

inline

Definition at line 315 of file qlistview_p.h.

◆ clear()

void QListViewPrivate::clear ( )

Definition at line 1782 of file qlistview.cpp.

◆ closestIndex()

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

Definition at line 1872 of file qlistview.cpp.

◆ contentsSize()

QSize QListViewPrivate::contentsSize ( ) const

inline

Definition at line 286 of file qlistview_p.h.

◆ doItemsLayout()

bool QListViewPrivate::doItemsLayout ( int delta )

Definition at line 1824 of file qlistview.cpp.

◆ 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 616 of file qlistview.cpp.

◆ emitIndexesMoved()

void QListViewPrivate::emitIndexesMoved ( const QModelIndexList & indexes )

inline

Definition at line 380 of file qlistview_p.h.

◆ flipX() [1/3]

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

inline

Definition at line 291 of file qlistview_p.h.

◆ flipX() [2/3]

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

inline

Definition at line 293 of file qlistview_p.h.

◆ flipX() [3/3]

int QListViewPrivate::flipX ( int x ) const

inline

Definition at line 289 of file qlistview_p.h.

◆ gridSize()

QSize QListViewPrivate::gridSize ( ) const

inline

Definition at line 350 of file qlistview_p.h.

◆ hasRectForIndex()

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

inline

Definition at line 302 of file qlistview_p.h.

◆ hiddenRowIds()

QList< int > QListViewPrivate::hiddenRowIds ( ) const

inline

Definition at line 364 of file qlistview_p.h.

◆ horizontalScrollToValue()

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

Definition at line 551 of file qlistview.cpp.

◆ indexToListViewItem()

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

Definition at line 1852 of file qlistview.cpp.

◆ intersectingSet()

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

inline

Definition at line 277 of file qlistview_p.h.

◆ isHidden()

bool QListViewPrivate::isHidden ( int row ) const

inline

Definition at line 359 of file qlistview_p.h.

◆ isHiddenOrDisabled()

bool QListViewPrivate::isHiddenOrDisabled ( int row ) const

inline

Definition at line 372 of file qlistview_p.h.

◆ isSelectionRectVisible()

bool QListViewPrivate::isSelectionRectVisible ( ) const

inline

Definition at line 356 of file qlistview_p.h.

◆ isWrapping()

bool QListViewPrivate::isWrapping ( ) const

inline

Definition at line 352 of file qlistview_p.h.

◆ itemSize()

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

Definition at line 1908 of file qlistview.cpp.

◆ listViewItemToIndex()

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

inline

Definition at line 299 of file qlistview_p.h.

◆ mapToViewport()

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

Definition at line 1860 of file qlistview.cpp.

◆ modelIndex()

QModelIndex QListViewPrivate::modelIndex ( int row ) const

inline

Definition at line 358 of file qlistview_p.h.

◆ prepareItemsLayout()

void QListViewPrivate::prepareItemsLayout ( )

Definition at line 1789 of file qlistview.cpp.

◆ rectForIndex()

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

inline

Definition at line 307 of file qlistview_p.h.

◆ removeCurrentAndDisabled()

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

Definition at line 1971 of file qlistview.cpp.

◆ resetBatchStartRow()

void QListViewPrivate::resetBatchStartRow ( )

inline

Definition at line 284 of file qlistview_p.h.

◆ scrollElasticBandBy()

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

Definition at line 3375 of file qlistview.cpp.

◆ selectAll()

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

overridevirtual

Reimplemented from QAbstractItemViewPrivate.

Definition at line 575 of file qlistview.cpp.

◆ selection()

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

Definition at line 1924 of file qlistview.cpp.

◆ selectionAllowed()

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

inlineoverridevirtual

Reimplemented from QAbstractItemViewPrivate.

Definition at line 335 of file qlistview_p.h.

◆ setContentsSize()

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

inline

Definition at line 287 of file qlistview_p.h.

◆ setGridSize()

void QListViewPrivate::setGridSize ( const QSize & size )

inline

Definition at line 349 of file qlistview_p.h.

◆ setSelectionRectVisible()

void QListViewPrivate::setSelectionRectVisible ( bool visible )

inline

Definition at line 355 of file qlistview_p.h.

◆ setSpacing()

void QListViewPrivate::setSpacing ( int s )

inline

Definition at line 353 of file qlistview_p.h.

◆ setWrapping()

void QListViewPrivate::setWrapping ( bool b )

inline

Definition at line 351 of file qlistview_p.h.

◆ spacing()

int QListViewPrivate::spacing ( ) const

inline

Definition at line 354 of file qlistview_p.h.

◆ verticalScrollToValue()

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

Definition at line 565 of file qlistview.cpp.

◆ viewItemRect()

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

inline

Definition at line 295 of file qlistview_p.h.

◆ viewUpdateGeometries()

void QListViewPrivate::viewUpdateGeometries ( )

inline

Definition at line 327 of file qlistview_p.h.

Member Data Documentation

◆ batchLayoutTimer

QBasicTimer QListViewPrivate::batchLayoutTimer

Definition at line 414 of file qlistview_p.h.

◆ batchSize

int QListViewPrivate::batchSize

Definition at line 422 of file qlistview_p.h.

◆ cachedItemSize

QSize QListViewPrivate::cachedItemSize

mutable

Definition at line 421 of file qlistview_p.h.

◆ column

int QListViewPrivate::column

Definition at line 419 of file qlistview_p.h.

Referenced by testing.tools.encode_pdf_filter._Ascii85DecodePdfStream::close().

◆ commonListView

QCommonListViewBase* QListViewPrivate::commonListView

Definition at line 383 of file qlistview_p.h.

◆ elasticBand

QRect QListViewPrivate::elasticBand

Definition at line 424 of file qlistview_p.h.

◆ flow

QListView::Flow QListViewPrivate::flow

Definition at line 391 of file qlistview_p.h.

◆ grid

QSize QListViewPrivate::grid

Definition at line 389 of file qlistview_p.h.

◆ hiddenRows

QSet<QPersistentModelIndex> QListViewPrivate::hiddenRows

Definition at line 417 of file qlistview_p.h.

◆ itemAlignment

Qt::Alignment QListViewPrivate::itemAlignment

Definition at line 427 of file qlistview_p.h.

◆ layoutBounds

QRect QListViewPrivate::layoutBounds

Definition at line 411 of file qlistview_p.h.

◆ layoutMode

QListView::LayoutMode QListViewPrivate::layoutMode

Definition at line 394 of file qlistview_p.h.

◆ modeProperties

uint QListViewPrivate::modeProperties

Definition at line 409 of file qlistview_p.h.

◆ movement

QListView::Movement QListViewPrivate::movement

Definition at line 392 of file qlistview_p.h.

◆ resizeMode

QListView::ResizeMode QListViewPrivate::resizeMode

Definition at line 393 of file qlistview_p.h.

◆ showElasticBand

bool QListViewPrivate::showElasticBand

Definition at line 425 of file qlistview_p.h.

◆ space

int QListViewPrivate::space

Definition at line 388 of file qlistview_p.h.

◆ uniformItemSizes

bool QListViewPrivate::uniformItemSizes

Definition at line 420 of file qlistview_p.h.

◆ viewMode

QListView::ViewMode QListViewPrivate::viewMode

Definition at line 395 of file qlistview_p.h.

◆ wrap

bool QListViewPrivate::wrap

Definition at line 387 of file qlistview_p.h.

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

qtbase/src/widgets/itemviews/qlistview_p.h (824c333aac9265fe457658d77c36b6f600fcf8e5)
qtbase/src/widgets/itemviews/qlistview.cpp (87806f5cad6e4ce75a899598c15c126995682562)

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