#include <qtreewidget_p.h>

Inheritance diagram for QTreeWidgetPrivate:

Collaboration diagram for QTreeWidgetPrivate:

Public Member Functions
	QTreeWidgetPrivate ()

QTreeModel *	treeModel () const

QModelIndex	index (const QTreeWidgetItem *item, int column=0) const

QTreeWidgetItem *	item (const QModelIndex &index) const

void	_q_emitItemPressed (const QModelIndex &index)

void	_q_emitItemClicked (const QModelIndex &index)

void	_q_emitItemDoubleClicked (const QModelIndex &index)

void	_q_emitItemActivated (const QModelIndex &index)

void	_q_emitItemEntered (const QModelIndex &index)

void	_q_emitItemChanged (const QModelIndex &index)

void	_q_emitItemExpanded (const QModelIndex &index)

void	_q_emitItemCollapsed (const QModelIndex &index)

void	_q_emitCurrentItemChanged (const QModelIndex &previous, const QModelIndex &index)

void	_q_sort ()

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

void	_q_selectionChanged (const QItemSelection &selected, const QItemSelection &deselected)

Public Member Functions inherited from QTreeViewPrivate
	QTreeViewPrivate ()

	~QTreeViewPrivate ()

void	initialize ()

int	logicalIndexForTree () const

bool	isTreePosition (int logicalIndex) const

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

void	adjustViewOptionsForIndex (QStyleOptionViewItem *option, const QModelIndex &current) const override

void	expand (int item, bool emitSignal)

void	collapse (int item, bool emitSignal)

void	_q_columnsAboutToBeRemoved (const QModelIndex &, int, int) override

void	_q_columnsRemoved (const QModelIndex &, int, int) override

void	_q_modelAboutToBeReset ()

void	_q_sortIndicatorChanged (int column, Qt::SortOrder order)

void	_q_modelDestroyed () override

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

void	layout (int item, bool recusiveExpanding=false, bool afterIsUninitialized=false)

int	pageUp (int item) const

int	pageDown (int item) const

int	itemForKeyHome () const

int	itemForKeyEnd () const

int	itemHeight (int item) const

int	indentationForItem (int item) const

int	coordinateForItem (int item) const

int	itemAtCoordinate (int coordinate) const

int	viewIndex (const QModelIndex &index) const

QModelIndex	modelIndex (int i, int column=0) const

void	insertViewItems (int pos, int count, const QTreeViewItem &viewItem)

void	removeViewItems (int pos, int count)

int	firstVisibleItem (int *offset=nullptr) const

int	lastVisibleItem (int firstVisual=-1, int offset=-1) const

int	columnAt (int x) const

bool	hasVisibleChildren (const QModelIndex &parent) const

bool	expandOrCollapseItemAtPos (const QPoint &pos)

void	updateScrollBars ()

int	itemDecorationAt (const QPoint &pos) const

QRect	itemDecorationRect (const QModelIndex &index) const

QList< QPair< int, int > >	columnRanges (const QModelIndex &topIndex, const QModelIndex &bottomIndex) const

void	select (const QModelIndex &start, const QModelIndex &stop, QItemSelectionModel::SelectionFlags command)

QPair< int, int >	startAndEndColumns (const QRect &rect) const

void	updateChildCount (const int parentItem, const int delta)

void	paintAlternatingRowColors (QPainter painter, QStyleOptionViewItem option, int y, int bottom) const

void	calcLogicalIndices (QList< int > logicalIndices, QList< QStyleOptionViewItem::ViewItemPosition > itemPositions, int left, int right) const

int	widthHintForIndex (const QModelIndex &index, int hint, const QStyleOptionViewItem &option, int i) const

bool	storeExpanded (const QPersistentModelIndex &idx)

bool	isIndexExpanded (const QModelIndex &idx) const

bool	isRowHidden (const QModelIndex &idx) const

bool	isItemHiddenOrDisabled (int i) const

int	above (int item) const

int	below (int item) const

void	invalidateHeightCache (int item) const

int	accessibleTable2Index (const QModelIndex &index) const

int	accessibleTree2Index (const QModelIndex &index) const

void	updateIndentationFromStyle ()

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	_q_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 ()

Public Attributes
int	explicitSortColumn

Public Attributes inherited from QTreeViewPrivate
QHeaderView *	header

int	indent

QList< QTreeViewItem >	viewItems

int	lastViewedItem

int	defaultItemHeight

bool	uniformRowHeights

bool	rootDecoration

bool	itemsExpandable

bool	sortingEnabled

bool	expandsOnDoubleClick

bool	allColumnsShowFocus

bool	customIndent

QPair< int, int >	leftAndRight

int	current

bool	spanning

QSet< QPersistentModelIndex >	expandedIndexes

bool	animationsEnabled

QSet< QPersistentModelIndex >	hiddenIndexes

QSet< QPersistentModelIndex >	spanningIndexes

int	columnResizeTimerID

QList< int >	columnsToUpdate

int	autoExpandDelay

QBasicTimer	openTimer

int	hoverBranch

bool	geometryRecursionBlock

bool	hasRemovedItems

int	treePosition

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

Friends
class	QTreeModel

Detailed Description

Definition at line 183 of file qtreewidget_p.h.

Constructor & Destructor Documentation

◆ QTreeWidgetPrivate()

QTreeWidgetPrivate::QTreeWidgetPrivate ( )

inline

Definition at line 188 of file qtreewidget_p.h.

Member Function Documentation

◆ _q_dataChanged()

void QTreeWidgetPrivate::_q_dataChanged	(	const QModelIndex &	topLeft,
		const QModelIndex &	bottomRight
	)

Definition at line 2392 of file qtreewidget.cpp.

References QModelIndex::column(), QTreeModel::ensureSorted(), QTreeViewPrivate::header, QModelIndex::isValid(), QModelIndex::parent(), QModelIndex::row(), QHeaderView::sortIndicatorOrder(), QHeaderView::sortIndicatorSection(), QTreeViewPrivate::sortingEnabled, and treeModel().

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◆ _q_emitCurrentItemChanged()

void QTreeWidgetPrivate::_q_emitCurrentItemChanged	(	const QModelIndex &	previous,
		const QModelIndex &	index
	)

Definition at line 2354 of file qtreewidget.cpp.

References QTreeViewPrivate::current, emit, and item.

◆ _q_emitItemActivated()

void QTreeWidgetPrivate::_q_emitItemActivated ( const QModelIndex & index )

Definition at line 2322 of file qtreewidget.cpp.

References emit, and item.

◆ _q_emitItemChanged()

void QTreeWidgetPrivate::_q_emitItemChanged ( const QModelIndex & index )

Definition at line 2334 of file qtreewidget.cpp.

References emit, and item.

◆ _q_emitItemClicked()

void QTreeWidgetPrivate::_q_emitItemClicked ( const QModelIndex & index )

Definition at line 2310 of file qtreewidget.cpp.

References emit, and item.

◆ _q_emitItemCollapsed()

void QTreeWidgetPrivate::_q_emitItemCollapsed ( const QModelIndex & index )

Definition at line 2348 of file qtreewidget.cpp.

References emit, and item.

◆ _q_emitItemDoubleClicked()

void QTreeWidgetPrivate::_q_emitItemDoubleClicked ( const QModelIndex & index )

Definition at line 2316 of file qtreewidget.cpp.

References emit, and item.

◆ _q_emitItemEntered()

void QTreeWidgetPrivate::_q_emitItemEntered ( const QModelIndex & index )

Definition at line 2328 of file qtreewidget.cpp.

References emit, and item.

◆ _q_emitItemExpanded()

void QTreeWidgetPrivate::_q_emitItemExpanded ( const QModelIndex & index )

Definition at line 2342 of file qtreewidget.cpp.

References emit, and item.

◆ _q_emitItemPressed()

void QTreeWidgetPrivate::_q_emitItemPressed ( const QModelIndex & index )

Definition at line 2304 of file qtreewidget.cpp.

References emit, and item.

◆ _q_selectionChanged()

void QTreeWidgetPrivate::_q_selectionChanged	(	const QItemSelection &	selected,
		const QItemSelection &	deselected
	)

Definition at line 2372 of file qtreewidget.cpp.

References emit, i, QItemSelection::indexes(), item, and treeModel().

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◆ _q_sort()

void QTreeWidgetPrivate::_q_sort ( )

Definition at line 2363 of file qtreewidget.cpp.

References QTreeViewPrivate::header, QTreeModel::sort(), QHeaderView::sortIndicatorOrder(), QHeaderView::sortIndicatorSection(), QTreeViewPrivate::sortingEnabled, and treeModel().

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◆ index()

QModelIndex QTreeWidgetPrivate::index	(	const QTreeWidgetItem *	item,
		int	column = `0`
	)		const

inline

Definition at line 190 of file qtreewidget_p.h.

References QTreeModel::index(), item, and treeModel().

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◆ item()

QTreeWidgetItem * QTreeWidgetPrivate::item ( const QModelIndex & index ) const

inline

Definition at line 192 of file qtreewidget_p.h.

References QTreeModel::item(), and treeModel().

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◆ treeModel()

QTreeModel * QTreeWidgetPrivate::treeModel ( ) const

inline

Definition at line 189 of file qtreewidget_p.h.

References QAbstractItemViewPrivate::model.

Referenced by _q_dataChanged(), _q_selectionChanged(), _q_sort(), index(), and item().

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Friends And Related Symbol Documentation

◆ QTreeModel

friend class QTreeModel

friend

Definition at line 185 of file qtreewidget_p.h.

Member Data Documentation

◆ explicitSortColumn

int QTreeWidgetPrivate::explicitSortColumn

Definition at line 208 of file qtreewidget_p.h.

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

qtbase/src/widgets/itemviews/qtreewidget_p.h
qtbase/src/widgets/itemviews/qtreewidget.cpp

Public Member Functions

Public Attributes

Friends

Detailed Description

Constructor & Destructor Documentation

◆ QTreeWidgetPrivate()

Member Function Documentation

◆ _q_dataChanged()

◆ _q_emitCurrentItemChanged()

◆ _q_emitItemActivated()

◆ _q_emitItemChanged()

◆ _q_emitItemClicked()

◆ _q_emitItemCollapsed()

◆ _q_emitItemDoubleClicked()

◆ _q_emitItemEntered()

◆ _q_emitItemExpanded()

◆ _q_emitItemPressed()

◆ _q_selectionChanged()

◆ _q_sort()

◆ index()

◆ item()

◆ treeModel()

Friends And Related Symbol Documentation

◆ QTreeModel

Member Data Documentation

◆ explicitSortColumn