#include <qabstractitemview_p.h>

Inheritance diagram for QAbstractItemViewPrivate:

Collaboration diagram for QAbstractItemViewPrivate:

Public Member Functions
	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

virtual void	selectAll (QItemSelectionModel::SelectionFlags command)

void	setHoverIndex (const QPersistentModelIndex &index)

void	checkMouseMove (const QPersistentModelIndex &index)

void	checkMouseMove (const QPoint &pos)

QItemSelectionModel::SelectionFlags	selectionBehaviorFlags () const

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

virtual bool	selectionAllowed (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
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

std::array< QMetaObject::Connection, 14 >	modelConnections

std::array< QMetaObject::Connection, 4 >	scrollbarConnections

Detailed Description

Definition at line 61 of file qabstractitemview_p.h.

Constructor & Destructor Documentation

◆ QAbstractItemViewPrivate()

QT_BEGIN_NAMESPACE QAbstractItemViewPrivate::QAbstractItemViewPrivate ( )

Definition at line 44 of file qabstractitemview.cpp.

References QElapsedTimer::invalidate(), and keyboardInputTime.

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◆ ~QAbstractItemViewPrivate()

QAbstractItemViewPrivate::~QAbstractItemViewPrivate ( )

virtual

Definition at line 93 of file qabstractitemview.cpp.

Member Function Documentation

◆ addEditor()

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

Definition at line 4620 of file qabstractitemview.cpp.

References editor(), editorIndexHash, indexEditorHash, and QHash< Key, T >::insert().

Referenced by editor().

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◆ adjustViewOptionsForIndex()

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

inlinevirtual

Reimplemented in QTreeViewPrivate.

Definition at line 181 of file qabstractitemview_p.h.

Referenced by renderToPixmap().

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◆ checkMouseMove() [1/2]

void QAbstractItemViewPrivate::checkMouseMove ( const QPersistentModelIndex & index )

Definition at line 141 of file qabstractitemview.cpp.

References QAbstractItemModel::data(), emit, emptyString, enteredIndex, QString::isEmpty(), model, QCoreApplication::sendEvent(), setHoverIndex(), shouldClearStatusTip, Qt::StatusTipRole, and viewportEnteredNeeded.

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◆ checkMouseMove() [2/2]

void QAbstractItemViewPrivate::checkMouseMove ( const QPoint & pos )

inline

Definition at line 126 of file qabstractitemview_p.h.

References checkMouseMove(), and pos.

Referenced by checkMouseMove().

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◆ checkPersistentEditorFocus()

void QAbstractItemViewPrivate::checkPersistentEditorFocus ( )

When persistent aeditor gets/loses focus, we need to check and setcorrectly the current index.

Definition at line 4560 of file qabstractitemview.cpp.

References QSet< T >::contains(), QItemSelectionModel::currentIndex, QApplication::focusWidget(), indexForEditor(), persistent, selectionModel, and widget.

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◆ clearOrRemove()

void QAbstractItemViewPrivate::clearOrRemove ( )

In DND if something has been moved then this is called. Typically this means you should "remove" the selected item or row, but the behavior is view-dependent (table just clears the selected indexes for example).

Either remove the selected rows or clear them

Definition at line 4524 of file qabstractitemview.cpp.

References QList< T >::at(), QAbstractItemModel::columnCount(), QList< T >::constBegin(), QList< T >::constEnd(), i, QItemSelection::indexes(), it, QAbstractItemModel::itemData(), list, model, QModelIndex::parent(), selection, QItemSelectionModel::selection, selectionModel, QAbstractItemModel::setItemData(), and QList< T >::size().

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◆ columnsAboutToBeRemoved()

void QAbstractItemViewPrivate::columnsAboutToBeRemoved	(	const QModelIndex &	parent,
		int	start,
		int	end )

virtual

This slot is called when columns are about to be removed. The deleted columns are those under the given parent from start to end inclusive.

Reimplemented in QTreeViewPrivate.

Definition at line 3596 of file qabstractitemview.cpp.

References QHash< Key, T >::begin(), QAbstractItemView::CollapsingState, QModelIndex::column(), QAbstractItemModel::columnCount(), editor(), editorIndexHash, QHash< Key, T >::end(), QHash< Key, T >::erase(), QAbstractItemModel::index(), indexEditorHash, info, isIndexEnabled(), QModelIndex::isValid(), it, QHash< QWidget *, QPersistentModelIndex >::iterator, model, next, QModelIndex::parent(), QAbstractItemModel::parent, qWarning, releaseEditor(), QModelIndex::row(), selectionMode, QAbstractItemView::SingleSelection, and QHash< Key, T >::take().

Referenced by QTreeViewPrivate::columnsAboutToBeRemoved(), and QAbstractItemView::setModel().

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◆ columnsInserted()

void QAbstractItemViewPrivate::columnsInserted	(	const QModelIndex &	index,
		int	start,
		int	end )

virtual

This slot is called when columns have been inserted.

Reimplemented in QColumnViewPrivate.

Definition at line 3709 of file qabstractitemview.cpp.

References Q_UNUSED, and updateGeometry().

Referenced by QAbstractItemView::setModel().

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◆ columnsMoved()

void QAbstractItemViewPrivate::columnsMoved	(	const QModelIndex &	source,
		int	sourceStart,
		int	sourceEnd,
		const QModelIndex &	destination,
		int	destinationStart )

virtual

Definition at line 3760 of file qabstractitemview.cpp.

References layoutChanged().

Referenced by QAbstractItemView::setModel().

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◆ columnsRemoved()

void QAbstractItemViewPrivate::columnsRemoved	(	const QModelIndex &	index,
		int	start,
		int	end )

virtual

This slot is called when columns have been removed. The deleted rows are those under the given parent from start to end inclusive.

Reimplemented in QTreeViewPrivate.

Definition at line 3659 of file qabstractitemview.cpp.

References QAbstractItemView::NoState, Q_UNUSED, and updateGeometry().

Referenced by QTreeViewPrivate::columnsRemoved(), and QAbstractItemView::setModel().

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◆ contentsOffset()

QPoint QAbstractItemViewPrivate::contentsOffset ( ) const

inlineoverride

Definition at line 275 of file qabstractitemview_p.h.

◆ contiguousSelectionCommand()

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

Definition at line 4324 of file qabstractitemview.cpp.

References QItemSelectionModel::Clear, QItemSelectionModel::ClearAndSelect, QItemSelectionModel::Current, QItemSelectionModel::Deselect, extendedSelectionCommand(), QEvent::MouseButtonPress, QEvent::MouseButtonRelease, QItemSelectionModel::NoUpdate, QItemSelectionModel::Select, QItemSelectionModel::SelectCurrent, selectionBehaviorFlags(), and QItemSelectionModel::Toggle.

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◆ delegateRefCount()

int QAbstractItemViewPrivate::delegateRefCount ( const QAbstractItemDelegate * delegate ) const

inline

For now, assume that we have few editors, if we need a more efficient implementation we should add a QMap<QAbstractItemDelegate*, int> member.

Definition at line 284 of file qabstractitemview_p.h.

References QSet< T >::begin(), QSet< T >::end(), and it.

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◆ delegateSizeHintChanged()

void QAbstractItemViewPrivate::delegateSizeHintChanged ( const QModelIndex & index )

Definition at line 212 of file qabstractitemview.cpp.

References QAbstractItemModel::checkIndex(), QAbstractItemView::doItemsLayout(), QMetaObject::invokeMethod(), model, Qt::QueuedConnection, and qWarning.

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◆ doDelayedItemsLayout()

void QAbstractItemViewPrivate::doDelayedItemsLayout ( int delay = 0 )

Definition at line 4416 of file qabstractitemview.cpp.

References delayedPendingLayout, and QBasicTimer::start().

Referenced by QTreeViewPrivate::columnsRemoved(), QListModeViewBase::dataChanged(), and layoutChanged().

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◆ doDelayedReset()

void QAbstractItemViewPrivate::doDelayedReset ( )

inline

Definition at line 319 of file qabstractitemview_p.h.

Referenced by modelDestroyed().

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◆ draggablePaintPairs()

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

virtual

Reimplemented in QListViewPrivate, and QTreeViewPrivate.

Definition at line 4671 of file qabstractitemview.cpp.

References QRect::intersects(), Q_ASSERT, rect, ret, QRect::setLeft(), and viewport().

Referenced by QTreeViewPrivate::draggablePaintPairs(), and renderToPixmap().

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◆ droppingOnItself()

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

◆ editor()

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

Definition at line 4461 of file qabstractitemview.cpp.

References addEditor(), QObject::connect(), QAbstractItemDelegate::createEditor(), QPointer< T >::data(), QObject::destroyed(), QAbstractItemView::editorDestroyed(), editorForIndex(), selectAllInEditor(), QAbstractItemDelegate::setEditorData(), QWidget::setTabOrder(), QAbstractItemDelegate::updateEditorGeometry(), viewport(), and QEditorInfo::widget.

Referenced by addEditor(), columnsAboutToBeRemoved(), QTableViewPrivate::heightHintForIndex(), indexForEditor(), openEditor(), removeEditor(), selectAllInEditor(), updateEditorData(), QTableViewPrivate::widthHintForIndex(), and QTreeViewPrivate::widthHintForIndex().

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◆ editorForIndex()

const QEditorInfo & QAbstractItemViewPrivate::editorForIndex ( const QModelIndex & index ) const

Definition at line 4574 of file qabstractitemview.cpp.

References QHash< QPersistentModelIndex, QEditorInfo >::const_iterator, QHash< Key, T >::end(), QHash< Key, T >::find(), indexEditorHash, QHash< Key, T >::isEmpty(), and it.

Referenced by editor(), QTableViewPrivate::heightHintForIndex(), QTableViewPrivate::widthHintForIndex(), and QTreeViewPrivate::widthHintForIndex().

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◆ executePostedLayout()

void QAbstractItemViewPrivate::executePostedLayout ( ) const

inline

Definition at line 199 of file qabstractitemview_p.h.

References QAbstractItemView::CollapsingState, and state.

Referenced by QListViewPrivate::cellRectForIndex(), QTreeViewPrivate::intersectedRect(), QListViewPrivate::intersectingSet(), QTreeViewPrivate::itemDecorationAt(), QListViewPrivate::rectForIndex(), QHeaderViewPrivate::resizeSections(), QHeaderViewPrivate::setDefaultSectionSize(), QTreeViewPrivate::updateScrollBars(), and QTreeViewPrivate::visualRect().

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◆ extendedSelectionCommand()

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

Definition at line 4215 of file qabstractitemview.cpp.

Referenced by contiguousSelectionCommand().

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◆ fetchMore()

void QAbstractItemViewPrivate::fetchMore ( )

Definition at line 4348 of file qabstractitemview.cpp.

References QAbstractItemModel::canFetchMore(), QAbstractItemModel::fetchMore(), QAbstractItemModel::index(), model, rect, root, QAbstractItemModel::rowCount(), QBasicTimer::stop(), and viewport().

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◆ hasEditor()

bool QAbstractItemViewPrivate::hasEditor ( const QModelIndex & index ) const

Definition at line 4589 of file qabstractitemview.cpp.

References QHash< Key, T >::contains(), indexEditorHash, and QHash< Key, T >::isEmpty().

Referenced by shouldEdit().

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◆ headerDataChanged()

void QAbstractItemViewPrivate::headerDataChanged ( )

inline

Definition at line 82 of file qabstractitemview_p.h.

Referenced by QAbstractItemView::setModel().

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◆ indexForEditor()

QModelIndex QAbstractItemViewPrivate::indexForEditor ( QWidget * editor ) const

Definition at line 4595 of file qabstractitemview.cpp.

References QHash< QWidget *, QPersistentModelIndex >::const_iterator, editor(), editorIndexHash, QHash< Key, T >::end(), QHash< Key, T >::find(), indexEditorHash, QHash< Key, T >::isEmpty(), and it.

Referenced by checkPersistentEditorFocus().

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◆ init()

void QAbstractItemViewPrivate::init ( )

Definition at line 97 of file qabstractitemview.cpp.

References QAbstractSlider::actionTriggered(), QPalette::Base, QObject::connect(), QAbstractItemView::horizontalScrollbarAction(), QAbstractItemView::horizontalScrollbarValueChanged(), horizontalScrollMode, scrollbarConnections, QStyle::SH_ItemView_ScrollMode, QAbstractSlider::valueChanged(), QAbstractItemView::verticalScrollbarAction(), QAbstractItemView::verticalScrollbarValueChanged(), verticalScrollMode, viewport(), and Qt::WA_InputMethodEnabled.

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◆ interruptDelayedItemsLayout()

void QAbstractItemViewPrivate::interruptDelayedItemsLayout ( ) const

Definition at line 4424 of file qabstractitemview.cpp.

References delayedPendingLayout, and QBasicTimer::stop().

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◆ intersectedRect()

QRect QAbstractItemViewPrivate::intersectedRect	(	const QRect	rect,
		const QModelIndex &	topLeft,
		const QModelIndex &	bottomRight ) const

virtual

Reimplemented in QTableViewPrivate, and QTreeViewPrivate.

Definition at line 3765 of file qabstractitemview.cpp.

References QModelIndex::column(), QAbstractItemModel::index(), QRect::intersected(), model, QModelIndex::parent(), rect, and QModelIndex::row().

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◆ isAnimating()

bool QAbstractItemViewPrivate::isAnimating ( ) const

inline

Definition at line 247 of file qabstractitemview_p.h.

References QAbstractItemView::AnimatingState, and state.

Referenced by QTreeViewPrivate::expandOrCollapseItemAtPos().

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◆ isIndexEnabled()

bool QAbstractItemViewPrivate::isIndexEnabled ( const QModelIndex & index ) const

inline

Definition at line 257 of file qabstractitemview_p.h.

References QAbstractTableModel::flags(), Qt::ItemIsEnabled, and model.

Referenced by columnsAboutToBeRemoved(), QListViewPrivate::isHiddenOrDisabled(), and QListViewPrivate::removeCurrentAndDisabled().

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◆ isIndexSelectable()

bool QAbstractItemViewPrivate::isIndexSelectable ( const QModelIndex & index ) const

inline

Definition at line 254 of file qabstractitemview_p.h.

References QAbstractTableModel::flags(), Qt::ItemIsSelectable, and model.

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◆ isIndexValid()

bool QAbstractItemViewPrivate::isIndexValid ( const QModelIndex & index ) const

inline

Definition at line 251 of file qabstractitemview_p.h.

References model.

Referenced by QListViewPrivate::hasRectForIndex(), and QTreeViewPrivate::visualRect().

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◆ isPersistent()

bool QAbstractItemViewPrivate::isPersistent ( const QModelIndex & index ) const

inline

return true if the index is registered as a QPersistentModelIndex

Definition at line 309 of file qabstractitemview_p.h.

References QObject::d_ptr, QScopedPointer< T, Cleanup >::data(), and model.

Referenced by QTreeViewPrivate::collapse(), and QListViewPrivate::isHidden().

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◆ layoutChanged()

void QAbstractItemViewPrivate::layoutChanged ( )

virtual

This slot is called when the layout is changed.

Definition at line 3743 of file qabstractitemview.cpp.

References doDelayedItemsLayout().

Referenced by columnsMoved(), rowsMoved(), QAbstractItemView::setModel(), and QTreeView::setModel().

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◆ modelDestroyed()

void QAbstractItemViewPrivate::modelDestroyed ( )

virtual

Reimplemented in QTreeViewPrivate.

Definition at line 3732 of file qabstractitemview.cpp.

References doDelayedReset(), model, and QAbstractItemModelPrivate::staticEmptyModel().

Referenced by QTreeViewPrivate::modelDestroyed(), and QAbstractItemView::setModel().

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◆ multiSelectionCommand()

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

Definition at line 4168 of file qabstractitemview.cpp.

References button, Qt::Key_Select, Qt::Key_Space, QEvent::KeyPress, Qt::LeftButton, QEvent::MouseButtonPress, QEvent::MouseButtonRelease, QEvent::MouseMove, QItemSelectionModel::NoUpdate, pressedAlreadySelected, pressedIndex, Q_UNUSED, QT_CONFIG, selectionBehaviorFlags(), QItemSelectionModel::Toggle, and QItemSelectionModel::ToggleCurrent.

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◆ offset()

QPoint QAbstractItemViewPrivate::offset ( ) const

inline

Definition at line 234 of file qabstractitemview_p.h.

Referenced by QTreeViewPrivate::lastVisibleItem(), and QCommonListViewBase::offset().

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◆ openEditor()

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

Definition at line 4638 of file qabstractitemview.cpp.

References QAbstractItemModel::buddy(), QAbstractItemView::EditingState, editor(), model, QCoreApplication::sendEvent(), QStyle::State_HasFocus, QStyle::State_None, and waitForIMCommit.

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◆ releaseEditor()

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

inline

Definition at line 183 of file qabstractitemview_p.h.

References QObject::destroyed(), QAbstractItemDelegate::destroyEditor(), QObject::disconnect(), and QAbstractItemView::editorDestroyed().

Referenced by columnsAboutToBeRemoved().

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◆ removeEditor()

void QAbstractItemViewPrivate::removeEditor ( QWidget * editor )

Definition at line 4608 of file qabstractitemview.cpp.

References QHash< Key, T >::cend(), QHash< Key, T >::constFind(), QObject::destroyed(), QObject::disconnect(), editor(), QAbstractItemView::editorDestroyed(), editorIndexHash, QHash< Key, T >::erase(), indexEditorHash, it, and QHash< Key, T >::remove().

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◆ renderToPixmap()

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

Definition at line 4691 of file qabstractitemview.cpp.

References adjustViewOptionsForIndex(), draggablePaintPairs(), j, painter, pixmap, Q_ASSERT, QStyle::State_Selected, Qt::transparent, and window().

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◆ rowsInserted()

void QAbstractItemViewPrivate::rowsInserted	(	const QModelIndex &	index,
		int	start,
		int	end )

virtual

This slot is called when rows have been inserted.

Definition at line 3686 of file qabstractitemview.cpp.

References Q_UNUSED, and updateGeometry().

Referenced by QAbstractItemView::setModel().

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◆ rowsMoved()

void QAbstractItemViewPrivate::rowsMoved	(	const QModelIndex &	source,
		int	sourceStart,
		int	sourceEnd,
		const QModelIndex &	destination,
		int	destinationStart )

virtual

Definition at line 3755 of file qabstractitemview.cpp.

References layoutChanged().

Referenced by QAbstractItemView::setModel().

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◆ rowsRemoved()

void QAbstractItemViewPrivate::rowsRemoved	(	const QModelIndex &	index,
		int	start,
		int	end )

virtual

This slot is called when rows have been removed. The deleted rows are those under the given parent from start to end inclusive.

Definition at line 3568 of file qabstractitemview.cpp.

References QAbstractItemView::NoState, Q_UNUSED, and updateGeometry().

Referenced by QAbstractItemView::setModel(), and QTreeView::setModel().

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◆ scrollContentsBy()

void QAbstractItemViewPrivate::scrollContentsBy	(	int	dx,
		int	dy )

inline

Definition at line 218 of file qabstractitemview_p.h.

References viewport().

Referenced by QCommonListViewBase::scrollContentsBy().

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◆ scrollDirtyRegion()

void QAbstractItemViewPrivate::scrollDirtyRegion	(	int	dx,
		int	dy )

inline

Definition at line 212 of file qabstractitemview_p.h.

◆ scrollerStateChanged()

void QAbstractItemViewPrivate::scrollerStateChanged ( )

Referenced by QAbstractItemView::viewportEvent().

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◆ selectAll()

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

virtual

Reimplemented in QListViewPrivate.

Definition at line 4719 of file qabstractitemview.cpp.

References QList< T >::append(), QAbstractItemModel::columnCount(), QAbstractItemModel::hasChildren(), QAbstractItemModel::index(), model, root, QAbstractItemModel::rowCount(), QItemSelectionModel::select(), selection, and selectionModel.

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◆ selectAllInEditor()

void QAbstractItemViewPrivate::selectAllInEditor ( QWidget * w )

Definition at line 4444 of file qabstractitemview.cpp.

References editor(), QWidget::focusProxy(), fp, and le.

Referenced by editor().

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◆ selectionAllowed()

virtual bool QAbstractItemViewPrivate::selectionAllowed ( const QModelIndex & index ) const

inlinevirtual

Reimplemented in QListViewPrivate.

Definition at line 269 of file qabstractitemview_p.h.

◆ selectionBehaviorFlags()

QItemSelectionModel::SelectionFlags QAbstractItemViewPrivate::selectionBehaviorFlags ( ) const

inline

Definition at line 128 of file qabstractitemview_p.h.

References QItemSelectionModel::Columns, QItemSelectionModel::NoUpdate, QItemSelectionModel::Rows, QAbstractItemView::SelectColumns, QAbstractItemView::SelectItems, and QAbstractItemView::SelectRows.

Referenced by contiguousSelectionCommand(), extendedSelectionCommand(), and multiSelectionCommand().

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◆ sendDelegateEvent()

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

Definition at line 4626 of file qabstractitemview.cpp.

References QAbstractItemModel::buddy(), QAbstractItemDelegate::editorEvent(), model, QStyle::State_HasFocus, and QStyle::State_None.

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◆ setDirtyRegion()

void QAbstractItemViewPrivate::setDirtyRegion ( const QRegion & visualRegion )

inline

Definition at line 206 of file qabstractitemview_p.h.

◆ setHoverIndex()

void QAbstractItemViewPrivate::setHoverIndex ( const QPersistentModelIndex & index )

Definition at line 123 of file qabstractitemview.cpp.

References hover, selectionBehavior, QAbstractItemView::SelectRows, viewport(), and visualRect().

Referenced by checkMouseMove().

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◆ shouldAutoScroll()

bool QAbstractItemViewPrivate::shouldAutoScroll ( const QPoint & pos ) const

Definition at line 4405 of file qabstractitemview.cpp.

References area(), autoScroll, autoScrollMargin, pos, and viewport().

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◆ shouldEdit()

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

Definition at line 4365 of file qabstractitemview.cpp.

References QAbstractItemView::AllEditTriggers, QAbstractItemView::EditingState, editTriggers, QAbstractItemModel::flags(), hasEditor(), QItemSelectionModel::isSelected(), Qt::ItemIsEditable, Qt::ItemIsEnabled, model, QAbstractItemView::SelectedClicked, selectionModel, and state.

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◆ shouldForwardEvent()

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

Definition at line 4385 of file qabstractitemview.cpp.

References QAbstractItemView::AnyKeyPressed, editTriggers, QEvent::KeyPress, QEvent::MouseButtonDblClick, QEvent::MouseButtonPress, QEvent::MouseButtonRelease, and QEvent::MouseMove.

◆ startAutoScroll()

void QAbstractItemViewPrivate::startAutoScroll ( )

inline

Definition at line 96 of file qabstractitemview_p.h.

References QAbstractItemView::ScrollPerItem.

◆ stopAutoScroll()

void QAbstractItemViewPrivate::stopAutoScroll ( )

inline

Definition at line 102 of file qabstractitemview_p.h.

◆ updateDirtyRegion()

void QAbstractItemViewPrivate::updateDirtyRegion ( )

inline

Definition at line 223 of file qabstractitemview_p.h.

References viewport().

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◆ updateEditorData()

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

Definition at line 4487 of file qabstractitemview.cpp.

References QModelIndex::column(), QHash< QPersistentModelIndex, QEditorInfo >::const_iterator, QSet< T >::constBegin(), QSet< T >::constEnd(), editor(), indexEditorHash, QModelIndex::isValid(), it, QModelIndex::parent(), QModelIndex::row(), and QAbstractItemDelegate::setEditorData().

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◆ updateGeometry()

void QAbstractItemViewPrivate::updateGeometry ( )

Definition at line 4430 of file qabstractitemview.cpp.

Referenced by columnsInserted(), columnsRemoved(), rowsInserted(), and rowsRemoved().

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◆ visualRect()

virtual QRect QAbstractItemViewPrivate::visualRect ( const QModelIndex & index ) const

inlinevirtual

Reimplemented in QTreeViewPrivate.

Definition at line 424 of file qabstractitemview_p.h.

Referenced by setHoverIndex().

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Member Data Documentation

◆ alternatingColors

bool QAbstractItemViewPrivate::alternatingColors

Definition at line 392 of file qabstractitemview_p.h.

Referenced by QTableViewPrivate::drawAndClipSpans(), and QTreeViewPrivate::paintAlternatingRowColors().

◆ autoScroll

bool QAbstractItemViewPrivate::autoScroll

Definition at line 385 of file qabstractitemview_p.h.

Referenced by shouldAutoScroll().

◆ autoScrollCount

int QAbstractItemViewPrivate::autoScrollCount

Definition at line 388 of file qabstractitemview_p.h.

◆ autoScrollMargin

int QAbstractItemViewPrivate::autoScrollMargin

Definition at line 387 of file qabstractitemview_p.h.

Referenced by shouldAutoScroll().

◆ autoScrollTimer

QBasicTimer QAbstractItemViewPrivate::autoScrollTimer

Definition at line 386 of file qabstractitemview_p.h.

◆ columnDelegates

QMap<int, QPointer<QAbstractItemDelegate> > QAbstractItemViewPrivate::columnDelegates

Definition at line 331 of file qabstractitemview_p.h.

◆ ctrlDragSelectionFlag

QItemSelectionModel::SelectionFlag QAbstractItemViewPrivate::ctrlDragSelectionFlag

Definition at line 333 of file qabstractitemview_p.h.

Referenced by QTableViewPrivate::selectColumn(), and QTableViewPrivate::selectRow().

◆ currentIndexSet

bool QAbstractItemViewPrivate::currentIndexSet

Definition at line 414 of file qabstractitemview_p.h.

◆ currentlyCommittingEditor

QWidget* QAbstractItemViewPrivate::currentlyCommittingEditor

Definition at line 342 of file qabstractitemview_p.h.

◆ currentSelectionStartIndex

QPersistentModelIndex QAbstractItemViewPrivate::currentSelectionStartIndex

Definition at line 350 of file qabstractitemview_p.h.

Referenced by QTableViewPrivate::selectColumn(), and QTableViewPrivate::selectRow().

◆ delayedAutoScroll

QBasicTimer QAbstractItemViewPrivate::delayedAutoScroll

Definition at line 402 of file qabstractitemview_p.h.

Referenced by QTreeViewPrivate::collapse().

◆ delayedEditing

QBasicTimer QAbstractItemViewPrivate::delayedEditing

Definition at line 401 of file qabstractitemview_p.h.

◆ delayedPendingLayout

bool QAbstractItemViewPrivate::delayedPendingLayout

mutable

Definition at line 417 of file qabstractitemview_p.h.

Referenced by doDelayedItemsLayout(), and interruptDelayedItemsLayout().

◆ delayedReset

QBasicTimer QAbstractItemViewPrivate::delayedReset

Definition at line 403 of file qabstractitemview_p.h.

◆ draggedPosition

QPoint QAbstractItemViewPrivate::draggedPosition

Definition at line 353 of file qabstractitemview_p.h.

◆ editorIndexHash

QEditorIndexHash QAbstractItemViewPrivate::editorIndexHash

Definition at line 339 of file qabstractitemview_p.h.

Referenced by addEditor(), columnsAboutToBeRemoved(), indexForEditor(), and removeEditor().

◆ editTriggers

QAbstractItemView::EditTriggers QAbstractItemViewPrivate::editTriggers

Definition at line 363 of file qabstractitemview_p.h.

Referenced by QTableViewPrivate::init(), shouldEdit(), and shouldForwardEvent().

◆ enteredIndex

QPersistentModelIndex QAbstractItemViewPrivate::enteredIndex

Definition at line 348 of file qabstractitemview_p.h.

Referenced by checkMouseMove().

◆ horizontalScrollMode

QAbstractItemView::ScrollMode QAbstractItemViewPrivate::horizontalScrollMode

Definition at line 406 of file qabstractitemview_p.h.

Referenced by init(), and QTreeViewPrivate::updateScrollBars().

◆ horizontalScrollModeSet

bool QAbstractItemViewPrivate::horizontalScrollModeSet

Definition at line 422 of file qabstractitemview_p.h.

◆ hover

QPersistentModelIndex QAbstractItemViewPrivate::hover

Definition at line 367 of file qabstractitemview_p.h.

Referenced by QTableViewPrivate::drawCell(), and setHoverIndex().

◆ iconSize

QSize QAbstractItemViewPrivate::iconSize

Definition at line 394 of file qabstractitemview_p.h.

◆ indexEditorHash

QIndexEditorHash QAbstractItemViewPrivate::indexEditorHash

Definition at line 340 of file qabstractitemview_p.h.

Referenced by addEditor(), columnsAboutToBeRemoved(), editorForIndex(), hasEditor(), indexForEditor(), removeEditor(), and updateEditorData().

◆ itemDelegate

QPointer<QAbstractItemDelegate> QAbstractItemViewPrivate::itemDelegate

Definition at line 329 of file qabstractitemview_p.h.

Referenced by QTreeViewPrivate::paintAlternatingRowColors().

◆ keyboardInput

QString QAbstractItemViewPrivate::keyboardInput

Definition at line 382 of file qabstractitemview_p.h.

◆ keyboardInputTime

QElapsedTimer QAbstractItemViewPrivate::keyboardInputTime

Definition at line 383 of file qabstractitemview_p.h.

Referenced by QAbstractItemViewPrivate().

◆ lastEditedIndex

QPersistentModelIndex QAbstractItemViewPrivate::lastEditedIndex

Definition at line 344 of file qabstractitemview_p.h.

◆ lastTrigger

QAbstractItemView::EditTrigger QAbstractItemViewPrivate::lastTrigger

Definition at line 364 of file qabstractitemview_p.h.

◆ model

QAbstractItemModel* QAbstractItemViewPrivate::model

Definition at line 328 of file qabstractitemview_p.h.

Referenced by QCommonListViewBase::appendHiddenRow(), checkMouseMove(), clearOrRemove(), columnsAboutToBeRemoved(), QHeaderViewPrivate::defaultSortOrderForSection(), delegateSizeHintChanged(), QListViewPrivate::doItemsLayout(), QTableViewPrivate::drawAndClipSpans(), QTableViewPrivate::drawCell(), QTreeViewPrivate::expand(), fetchMore(), QTreeViewPrivate::hasVisibleChildren(), intersectedRect(), QTreeViewPrivate::intersectedRect(), QListViewPrivate::itemSize(), QTreeViewPrivate::layout(), QListWidgetPrivate::listModel(), modelDestroyed(), QCommonListViewBase::modelIndex(), QHeaderViewPrivate::modelSectionCount(), openEditor(), QListViewPrivate::prepareItemsLayout(), QHeaderViewPrivate::read(), QCommonListViewBase::removeHiddenRow(), QCommonListViewBase::rowCount(), QHeaderViewPrivate::sectionsAboutToBeChanged(), QTreeViewPrivate::select(), selectAll(), QListViewPrivate::selectAll(), QTableViewPrivate::selectColumn(), QTableViewPrivate::selectRow(), sendDelegateEvent(), QListWidgetPrivate::setup(), QTableWidgetPrivate::setup(), QHeaderViewPrivate::setupSectionIndicator(), shouldEdit(), QListWidgetPrivate::sort(), QTableWidgetPrivate::sort(), QTableViewPrivate::sortIndicatorChanged(), QTreeViewPrivate::sortIndicatorChanged(), QTableWidgetPrivate::tableModel(), QTreeWidgetPrivate::treeModel(), and QTableViewPrivate::trimHiddenSelections().

◆ modelConnections

std::array<QMetaObject::Connection, 14> QAbstractItemViewPrivate::modelConnections

Definition at line 426 of file qabstractitemview_p.h.

◆ moveCursorUpdatedView

bool QAbstractItemViewPrivate::moveCursorUpdatedView

Definition at line 418 of file qabstractitemview_p.h.

◆ noSelectionOnMousePress

bool QAbstractItemViewPrivate::noSelectionOnMousePress

Definition at line 334 of file qabstractitemview_p.h.

◆ oldCurrent

QModelIndex QAbstractItemViewPrivate::oldCurrent

Definition at line 411 of file qabstractitemview_p.h.

Referenced by QListWidget::isPersistentEditorOpen().

◆ oldSelection

QItemSelection QAbstractItemViewPrivate::oldSelection

Definition at line 410 of file qabstractitemview_p.h.

Referenced by QListWidget::isPersistentEditorOpen().

◆ persistent

QSet<QWidget*> QAbstractItemViewPrivate::persistent

Definition at line 341 of file qabstractitemview_p.h.

Referenced by checkPersistentEditorFocus(), QTableViewPrivate::heightHintForIndex(), QTableViewPrivate::widthHintForIndex(), and QTreeViewPrivate::widthHintForIndex().

◆ pressClosedEditor

bool QAbstractItemViewPrivate::pressClosedEditor

Definition at line 345 of file qabstractitemview_p.h.

◆ pressClosedEditorWatcher

QBasicTimer QAbstractItemViewPrivate::pressClosedEditorWatcher

Definition at line 343 of file qabstractitemview_p.h.

◆ pressedAlreadySelected

bool QAbstractItemViewPrivate::pressedAlreadySelected

Definition at line 354 of file qabstractitemview_p.h.

Referenced by extendedSelectionCommand(), and multiSelectionCommand().

◆ pressedIndex

QPersistentModelIndex QAbstractItemViewPrivate::pressedIndex

Definition at line 349 of file qabstractitemview_p.h.

Referenced by extendedSelectionCommand(), and multiSelectionCommand().

◆ pressedModifiers

Qt::KeyboardModifiers QAbstractItemViewPrivate::pressedModifiers

Definition at line 351 of file qabstractitemview_p.h.

◆ pressedPosition

QPoint QAbstractItemViewPrivate::pressedPosition

Definition at line 352 of file qabstractitemview_p.h.

Referenced by QCommonListViewBase::pressedPosition().

◆ releaseFromDoubleClick

bool QAbstractItemViewPrivate::releaseFromDoubleClick

Definition at line 355 of file qabstractitemview_p.h.

◆ root

QPersistentModelIndex QAbstractItemViewPrivate::root

Definition at line 366 of file qabstractitemview_p.h.

◆ rowDelegates

QMap<int, QPointer<QAbstractItemDelegate> > QAbstractItemViewPrivate::rowDelegates

Definition at line 330 of file qabstractitemview_p.h.

◆ scrollbarConnections

std::array<QMetaObject::Connection, 4> QAbstractItemViewPrivate::scrollbarConnections

Definition at line 427 of file qabstractitemview_p.h.

Referenced by init().

◆ scrollDelayOffset

QPoint QAbstractItemViewPrivate::scrollDelayOffset

Definition at line 398 of file qabstractitemview_p.h.

Referenced by QTableViewPrivate::drawAndClipSpans().

◆ selectionBehavior

QAbstractItemView::SelectionBehavior QAbstractItemViewPrivate::selectionBehavior

Definition at line 337 of file qabstractitemview_p.h.

Referenced by QTreeViewPrivate::adjustViewOptionsForIndex(), and setHoverIndex().

◆ selectionMode

QAbstractItemView::SelectionMode QAbstractItemViewPrivate::selectionMode

Definition at line 336 of file qabstractitemview_p.h.

Referenced by columnsAboutToBeRemoved().

◆ selectionModel

QPointer<QItemSelectionModel> QAbstractItemViewPrivate::selectionModel

Definition at line 332 of file qabstractitemview_p.h.

Referenced by checkPersistentEditorFocus(), clearOrRemove(), QHeaderViewPrivate::columnIntersectsSelection(), QTableViewPrivate::drawCell(), extendedSelectionCommand(), QHeaderViewPrivate::isColumnSelected(), QHeaderViewPrivate::isRowSelected(), QHeaderViewPrivate::prepareSectionSelected(), QHeaderViewPrivate::rowIntersectsSelection(), selectAll(), QListViewPrivate::selectAll(), QTableViewPrivate::selectColumn(), QTableViewPrivate::selectRow(), and shouldEdit().

◆ shouldClearStatusTip

bool QAbstractItemViewPrivate::shouldClearStatusTip

Definition at line 390 of file qabstractitemview_p.h.

Referenced by checkMouseMove().

◆ shouldScrollToCurrentOnShow

bool QAbstractItemViewPrivate::shouldScrollToCurrentOnShow

Definition at line 389 of file qabstractitemview_p.h.

◆ state

QAbstractItemView::State QAbstractItemViewPrivate::state

Definition at line 361 of file qabstractitemview_p.h.

Referenced by QTreeViewPrivate::collapse(), QTreeViewPrivate::expand(), QTreeViewPrivate::expandOrCollapseItemAtPos(), extendedSelectionCommand(), and shouldEdit().

◆ stateBeforeAnimation

QAbstractItemView::State QAbstractItemViewPrivate::stateBeforeAnimation

Definition at line 362 of file qabstractitemview_p.h.

Referenced by QTreeViewPrivate::collapse(), and QTreeViewPrivate::expand().

◆ tabKeyNavigation

bool QAbstractItemViewPrivate::tabKeyNavigation

Definition at line 369 of file qabstractitemview_p.h.

Referenced by QTableViewPrivate::init().

◆ textElideMode

Qt::TextElideMode QAbstractItemViewPrivate::textElideMode

Definition at line 395 of file qabstractitemview_p.h.

◆ updateRegion

QRegion QAbstractItemViewPrivate::updateRegion

Definition at line 397 of file qabstractitemview_p.h.

◆ updateTimer

QBasicTimer QAbstractItemViewPrivate::updateTimer

Definition at line 400 of file qabstractitemview_p.h.

◆ verticalScrollMode

QAbstractItemView::ScrollMode QAbstractItemViewPrivate::verticalScrollMode

Definition at line 405 of file qabstractitemview_p.h.

Referenced by QTreeViewPrivate::coordinateForItem(), QTreeViewPrivate::firstVisibleItem(), init(), QTreeViewPrivate::itemAtCoordinate(), and QTreeViewPrivate::updateScrollBars().

◆ verticalScrollModeSet

bool QAbstractItemViewPrivate::verticalScrollModeSet

Definition at line 421 of file qabstractitemview_p.h.

◆ viewportEnteredNeeded

bool QAbstractItemViewPrivate::viewportEnteredNeeded

Definition at line 359 of file qabstractitemview_p.h.

Referenced by checkMouseMove().

◆ waitForIMCommit

bool QAbstractItemViewPrivate::waitForIMCommit

Definition at line 346 of file qabstractitemview_p.h.

Referenced by openEditor().

◆ wrapItemText

bool QAbstractItemViewPrivate::wrapItemText

Definition at line 416 of file qabstractitemview_p.h.

Referenced by QTableViewPrivate::heightHintForIndex().

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

qtbase/src/widgets/itemviews/qabstractitemview_p.h (4a7c76d4a5365343178ea29c8a8e9b8d8acb89b5)
qtbase/src/widgets/itemviews/qabstractitemview.cpp (c26994ff1551aa5450383cc51bed9b4d39f973f7)

Public Member Functions

Public Attributes

Detailed Description

Constructor & Destructor Documentation

◆ QAbstractItemViewPrivate()

◆ ~QAbstractItemViewPrivate()

Member Function Documentation

◆ addEditor()

◆ adjustViewOptionsForIndex()

◆ checkMouseMove() [1/2]

◆ checkMouseMove() [2/2]

◆ checkPersistentEditorFocus()

◆ clearOrRemove()

◆ columnsAboutToBeRemoved()

◆ columnsInserted()

◆ columnsMoved()

◆ columnsRemoved()

◆ contentsOffset()

◆ contiguousSelectionCommand()

◆ delegateRefCount()

◆ delegateSizeHintChanged()

◆ doDelayedItemsLayout()

◆ doDelayedReset()

◆ draggablePaintPairs()

◆ droppingOnItself()

◆ editor()

◆ editorForIndex()

◆ executePostedLayout()

◆ extendedSelectionCommand()

◆ fetchMore()

◆ hasEditor()

◆ headerDataChanged()

◆ indexForEditor()

◆ init()

◆ interruptDelayedItemsLayout()

◆ intersectedRect()

◆ isAnimating()

◆ isIndexEnabled()

◆ isIndexSelectable()

◆ isIndexValid()

◆ isPersistent()

◆ layoutChanged()

◆ modelDestroyed()

◆ multiSelectionCommand()

◆ offset()

◆ openEditor()

◆ releaseEditor()

◆ removeEditor()

◆ renderToPixmap()

◆ rowsInserted()

◆ rowsMoved()

◆ rowsRemoved()

◆ scrollContentsBy()

◆ scrollDirtyRegion()

◆ scrollerStateChanged()

◆ selectAll()

◆ selectAllInEditor()

◆ selectionAllowed()

◆ selectionBehaviorFlags()

◆ sendDelegateEvent()

◆ setDirtyRegion()

◆ setHoverIndex()

◆ shouldAutoScroll()

◆ shouldEdit()

◆ shouldForwardEvent()

◆ startAutoScroll()

◆ stopAutoScroll()

◆ updateDirtyRegion()

◆ updateEditorData()

◆ updateGeometry()

◆ visualRect()

Member Data Documentation

◆ alternatingColors

◆ autoScroll

◆ autoScrollCount

◆ autoScrollMargin

◆ autoScrollTimer

◆ columnDelegates

◆ ctrlDragSelectionFlag

◆ currentIndexSet