#include <qquickselectionrectangle_p_p.h>

Inheritance diagram for QQuickSelectionRectanglePrivate:

Collaboration diagram for QQuickSelectionRectanglePrivate:

Public Member Functions
	QQuickSelectionRectanglePrivate ()
	Used to select table cells inside a TableView.
void	updateDraggingState (bool isDragging)
void	updateActiveState (bool isActive)
void	updateHandles ()
void	updateSelectionMode ()
void	connectToTarget ()
void	scrollTowardsPos (const QPointF &pos)
QQuickItem *	handleUnderPos (const QPointF &pos)
QQuickItem *	createHandle (QQmlComponent *delegate, Qt::Corner corner)
QQuickSelectionRectangleAttached *	getAttachedObject (const QObject *object) const
Public Member Functions inherited from QQuickControlPrivate
	QQuickControlPrivate ()
	~QQuickControlPrivate ()
void	init ()
virtual bool	handlePress (const QPointF &point, ulong timestamp)
virtual bool	handleMove (const QPointF &point, ulong timestamp)
virtual bool	handleRelease (const QPointF &point, ulong timestamp)
virtual void	handleUngrab ()
void	mirrorChange () override
QMarginsF	getPadding () const
qreal	getTopPadding () const
qreal	getLeftPadding () const
qreal	getRightPadding () const
qreal	getBottomPadding () const
qreal	getHorizontalPadding () const
qreal	getVerticalPadding () const
void	setTopPadding (qreal value, bool reset=false)
void	setLeftPadding (qreal value, bool reset=false)
void	setRightPadding (qreal value, bool reset=false)
void	setBottomPadding (qreal value, bool reset=false)
void	setHorizontalPadding (qreal value, bool reset=false)
void	setVerticalPadding (qreal value, bool reset=false)
QMarginsF	getInset () const
qreal	getTopInset () const
qreal	getLeftInset () const
qreal	getRightInset () const
qreal	getBottomInset () const
void	setTopInset (qreal value, bool reset=false)
void	setLeftInset (qreal value, bool reset=false)
void	setRightInset (qreal value, bool reset=false)
void	setBottomInset (qreal value, bool reset=false)
virtual void	resizeBackground ()
virtual void	resizeContent ()
virtual QQuickItem *	getContentItem ()
void	setContentItem_helper (QQuickItem *item, bool notify=true)
virtual void	resolveFont ()
void	inheritFont (const QFont &font)
void	updateFont (const QFont &font)
void	setFont_helper (const QFont &font)
void	updateLocale (const QLocale &l, bool e)
virtual void	cancelContentItem ()
virtual void	executeContentItem (bool complete=false)
virtual void	cancelBackground ()
virtual void	executeBackground (bool complete=false)
void	updateBaselineOffset ()
void	addImplicitSizeListener (QQuickItem *item, ChangeTypes changes=ImplicitSizeChanges)
void	removeImplicitSizeListener (QQuickItem *item, ChangeTypes changes=ImplicitSizeChanges)
void	itemImplicitWidthChanged (QQuickItem *item) override
void	itemImplicitHeightChanged (QQuickItem *item) override
void	itemGeometryChanged (QQuickItem *item, QQuickGeometryChange change, const QRectF &diff) override
void	itemDestroyed (QQuickItem *item) override
void	itemFocusChanged (QQuickItem *item, Qt::FocusReason reason) override
bool	setLastFocusChangeReason (Qt::FocusReason) override
virtual qreal	getContentWidth () const
virtual qreal	getContentHeight () const
void	updateImplicitContentWidth ()
void	updateImplicitContentHeight ()
void	updateImplicitContentSize ()
QPalette	defaultPalette () const override
Public Member Functions inherited from QQuickItemPrivate
	QQuickItemPrivate ()
	~QQuickItemPrivate () override
void	init (QQuickItem *parent)
QQmlListProperty< QObject >	data ()
QQmlListProperty< QObject >	resources ()
QQmlListProperty< QQuickItem >	children ()
QQmlListProperty< QQuickItem >	visibleChildren ()
QQmlListProperty< QQuickState >	states ()
QQmlListProperty< QQuickTransition >	transitions ()
QString	state () const
void	setState (const QString &)
QQuickAnchorLine	left () const
QQuickAnchorLine	right () const
QQuickAnchorLine	horizontalCenter () const
QQuickAnchorLine	top () const
QQuickAnchorLine	bottom () const
QQuickAnchorLine	verticalCenter () const
QQuickAnchorLine	baseline () const
void	localizedTouchEvent (const QTouchEvent event, bool isFiltering, QMutableTouchEvent localized)
bool	hasPointerHandlers () const
bool	hasEnabledHoverHandlers () const
virtual void	addPointerHandler (QQuickPointerHandler *h)
virtual void	removePointerHandler (QQuickPointerHandler *h)
QObject *	setContextMenu (QObject *menu)
void	_q_resourceObjectDeleted (QObject *)
quint64	_q_createJSWrapper (QQmlV4ExecutionEnginePtr engine)
template<typename Fn, typename ... Args>
void	notifyChangeListeners (QQuickItemPrivate::ChangeTypes changeTypes, Fn &&function, Args &&...args)
virtual void	registerAsContainmentMask (QQuickItem *, bool)
QQuickAnchors *	anchors () const
	\qmlpropertygroup QtQuick::Item::anchors \qmlproperty AnchorLine QtQuick::Item::anchors.top \qmlproperty AnchorLine QtQuick::Item::anchors.bottom \qmlproperty AnchorLine QtQuick::Item::anchors.left \qmlproperty AnchorLine QtQuick::Item::anchors.right \qmlproperty AnchorLine QtQuick::Item::anchors.horizontalCenter \qmlproperty AnchorLine QtQuick::Item::anchors.verticalCenter \qmlproperty AnchorLine QtQuick::Item::anchors.baseline
Qt::MouseButtons	acceptedMouseButtons () const
void	addItemChangeListener (QQuickItemChangeListener *listener, ChangeTypes types)
void	updateOrAddItemChangeListener (QQuickItemChangeListener *listener, ChangeTypes types)
void	removeItemChangeListener (QQuickItemChangeListener *, ChangeTypes types)
void	updateOrAddGeometryChangeListener (QQuickItemChangeListener *listener, QQuickGeometryChange types)
void	updateOrRemoveGeometryChangeListener (QQuickItemChangeListener *listener, QQuickGeometryChange types)
QQuickStateGroup *	_states ()
QQuickItem::TransformOrigin	origin () const
QString	dirtyToString () const
void	dirty (DirtyType)
void	addToDirtyList ()
void	removeFromDirtyList ()
void	setCulled (bool)
QSGContext *	sceneGraphContext () const
QSGRenderContext *	sceneGraphRenderContext () const
QList< QQuickItem * >	paintOrderChildItems () const
void	addChild (QQuickItem *)
void	removeChild (QQuickItem *)
void	siblingOrderChanged ()
void	markSortedChildrenDirty (QQuickItem *child)
void	refWindow (QQuickWindow *)
void	derefWindow ()
qreal	effectiveDevicePixelRatio () const
void	updateSubFocusItem (QQuickItem *scope, bool focus)
	Clears all sub focus items from scope.
bool	setFocusIfNeeded (QEvent::Type)
Qt::FocusReason	lastFocusChangeReason () const
QTransform	windowToItemTransform () const
	Returns a transform that maps points from window space into item space.
QTransform	itemToWindowTransform () const
	Returns a transform that maps points from item space into window space.
void	itemToParentTransform (QTransform *) const
	Modifies t with this item's local transform relative to its parent.
void	setX (qreal x)
void	xChanged ()
	Q_OBJECT_COMPAT_PROPERTY (QQuickItemPrivate, qreal, x, &QQuickItemPrivate::setX, &QQuickItemPrivate::xChanged)
void	setY (qreal y)
void	yChanged ()
	Q_OBJECT_COMPAT_PROPERTY (QQuickItemPrivate, qreal, y, &QQuickItemPrivate::setY, &QQuickItemPrivate::yChanged)
void	setWidth (qreal width)
void	widthChanged ()
	Q_OBJECT_COMPAT_PROPERTY (QQuickItemPrivate, qreal, width, &QQuickItemPrivate::setWidth, &QQuickItemPrivate::widthChanged)
void	setHeight (qreal height)
void	heightChanged ()
	Q_OBJECT_COMPAT_PROPERTY (QQuickItemPrivate, qreal, height, &QQuickItemPrivate::setHeight, &QQuickItemPrivate::heightChanged)
bool	widthValid () const
bool	heightValid () const
qreal	z () const
qreal	scale () const
qreal	rotation () const
qreal	opacity () const
void	setAccessible ()
virtual qreal	getImplicitWidth () const
virtual qreal	getImplicitHeight () const
virtual void	implicitWidthChanged ()
virtual void	implicitHeightChanged ()
void	setImplicitAntialiasing (bool antialiasing)
void	resolveLayoutMirror ()
void	setImplicitLayoutMirror (bool mirror, bool inherit)
void	setLayoutMirror (bool mirror)
bool	isMirrored () const
void	emitChildrenRectChanged (const QRectF &rect)
QPointF	computeTransformOrigin () const
virtual bool	transformChanged (QQuickItem *transformedItem)
QPointF	adjustedPosForTransform (const QPointF &centroid, const QPointF &startPos, const QVector2D &activeTranslatation, qreal startScale, qreal activeScale, qreal startRotation, qreal activeRotation)
QQuickDeliveryAgent *	deliveryAgent ()
QQuickDeliveryAgentPrivate *	deliveryAgentPrivate ()
QQuickDeliveryAgent *	ensureSubsceneDeliveryAgent ()
void	deliverKeyEvent (QKeyEvent *)
bool	filterKeyEvent (QKeyEvent *, bool post)
void	deliverShortcutOverrideEvent (QKeyEvent *)
void	deliverPointerEvent (QEvent *)
bool	anyPointerHandlerWants (const QPointerEvent *event, const QEventPoint &point) const
virtual bool	handlePointerEvent (QPointerEvent *, bool avoidGrabbers=false)
virtual void	setVisible (bool visible)
bool	isTransparentForPositioner () const
void	setTransparentForPositioner (bool trans)
bool	calcEffectiveVisible () const
bool	setEffectiveVisibleRecur (bool)
bool	calcEffectiveEnable () const
void	setEffectiveEnableRecur (QQuickItem *scope, bool)
QSGTransformNode *	itemNode ()
QSGNode *	childContainerNode ()
QSGOpacityNode *	opacityNode () const
QQuickDefaultClipNode *	clipNode () const
QSGRootNode *	rootNode () const
virtual QSGTransformNode *	createTransformNode ()
void	refFromEffectItem (bool hide)
void	recursiveRefFromEffectItem (int refs)
void	derefFromEffectItem (bool unhide)
void	itemChange (QQuickItem::ItemChange, const QQuickItem::ItemChangeData &)
void	enableSubtreeChangeNotificationsForParentHierachy ()
void	setHasCursorInChild (bool hasCursor)
void	setHasHoverInChild (bool hasHover)
virtual void	updatePolish ()
virtual void	dumpItemTree (int indent) const
QLayoutPolicy	sizePolicy () const
void	setSizePolicy (const QLayoutPolicy::Policy &horizontalPolicy, const QLayoutPolicy::Policy &verticalPolicy)
Public Member Functions inherited from QObjectPrivate
void	ensureExtraData ()
void	setObjectNameWithoutBindings (const QString &name)
	QObjectPrivate (decltype(QObjectPrivateVersion) version=QObjectPrivateVersion)
virtual	~QObjectPrivate ()
void	deleteChildren ()
void	clearBindingStorage ()
void	setParent_helper (QObject *)
void	moveToThread_helper ()
void	setThreadData_helper (QThreadData currentData, QThreadData targetData, QBindingStatus *status)
QObjectList	receiverList (const char *signal) const
void	ensureConnectionData ()
void	addConnection (int signal, Connection *c)
int	signalIndex (const char signalName, const QMetaObject *meta=nullptr) const
bool	isSignalConnected (uint signalIdx, bool checkDeclarative=true) const
bool	maybeSignalConnected (uint signalIndex) const
bool	isDeclarativeSignalConnected (uint signalIdx) const
void	connectNotify (const QMetaMethod &signal)
void	disconnectNotify (const QMetaMethod &signal)
void	reinitBindingStorageAfterThreadMove ()
virtual std::string	flagsForDumping () const
virtual void	writeToDebugStream (QDebug &) const
QtPrivate::QPropertyAdaptorSlotObject *	getPropertyAdaptorSlotObject (const QMetaProperty &property)
Public Member Functions inherited from QObjectData
	QObjectData ()=default
virtual	~QObjectData ()=0
const QMetaObject *	dynamicMetaObject () const
Public Member Functions inherited from QQuickPaletteProviderPrivateBase< QQuickItem, QQuickItemPrivate >
virtual	~QQuickPaletteProviderPrivateBase ()=default
virtual QQuickPalette *	palette () const
virtual void	setPalette (QQuickPalette *p)
virtual void	resetPalette ()
virtual bool	providesPalette () const
QPalette	defaultPalette () const override
QPalette	parentPalette (const QPalette &fallbackPalette) const override
void	inheritPalette (const QPalette &parentPalette)
virtual void	updateChildrenPalettes (const QPalette &parentPalette)
Public Member Functions inherited from QQuickAbstractPaletteProvider
virtual	~QQuickAbstractPaletteProvider ()=default
Public Member Functions inherited from QSafeQuickItemChangeListener< QQuickControlPrivate >
	~QSafeQuickItemChangeListener () override
bool	baseDeleted (const QObject *caller) const override
QString	debugName () const override
Public Member Functions inherited from QQuickItemChangeListener
virtual	~QQuickItemChangeListener ()
virtual void	itemSiblingOrderChanged (QQuickItem *)
virtual void	itemVisibilityChanged (QQuickItem *)
virtual void	itemEnabledChanged (QQuickItem *)
virtual void	itemOpacityChanged (QQuickItem *)
virtual void	itemChildAdded (QQuickItem , QQuickItem )
virtual void	itemChildRemoved (QQuickItem , QQuickItem )
virtual void	itemParentChanged (QQuickItem , QQuickItem )
virtual void	itemRotationChanged (QQuickItem *)
virtual void	itemScaleChanged (QQuickItem *)
virtual void	itemTransformChanged (QQuickItem , QQuickItem )
virtual QQuickAnchorsPrivate *	anchorPrivate ()
virtual void	addSourceItem (QQuickItem *)
virtual void	removeSourceItem (QQuickItem *)

Public Attributes
QPointer< QQuickItem >	m_target
QQmlComponent *	m_topLeftHandleDelegate = nullptr
QQmlComponent *	m_bottomRightHandleDelegate = nullptr
QScopedPointer< QQuickItem >	m_topLeftHandle
QScopedPointer< QQuickItem >	m_bottomRightHandle
QPointer< QQuickItem >	m_draggedHandle
QQuickSelectable *	m_selectable = nullptr
QQuickTapHandler *	m_tapHandler = nullptr
QQuickDragHandler *	m_dragHandler = nullptr
QTimer	m_scrollTimer
QPointF	m_scrollToPoint
QSizeF	m_scrollSpeed = QSizeF(1, 1)
QQuickSelectionRectangle::SelectionMode	m_selectionMode = QQuickSelectionRectangle::Auto
QQuickSelectionRectangle::SelectionMode	m_effectiveSelectionMode = QQuickSelectionRectangle::Drag
bool	m_enabled = true
bool	m_active = false
bool	m_dragging = false
Public Attributes inherited from QQuickControlPrivate
QLazilyAllocated< ExtraData >	extra
bool	hasHorizontalPadding = false
bool	hasVerticalPadding = false
bool	hasLocale = false
bool	wheelEnabled = false
bool	resizingBackground = false
int	touchId = -1
qreal	padding = 0
qreal	horizontalPadding = 0
qreal	verticalPadding = 0
qreal	implicitContentWidth = 0
qreal	implicitContentHeight = 0
qreal	spacing = 0
QLocale	locale
QFont	resolvedFont
QQuickDeferredPointer< QQuickItem >	background
QQuickDeferredPointer< QQuickItem >	contentItem
Public Attributes inherited from QQuickItemPrivate
QLazilyAllocated< ExtraData, ExtraDataTags >	extra
QQuickAnchors *	_anchors
QVector< QQuickItemPrivate::ChangeListener >	changeListeners
QQuickStateGroup *	_stateGroup
quint32	flags:7
quint32	widthValidFlag:1
quint32	heightValidFlag:1
quint32	componentComplete:1
quint32	keepMouse:1
quint32	keepTouch:1
quint32	hoverEnabled:1
quint32	smooth:1
quint32	antialiasing:1
quint32	focus:1
quint32	activeFocus:1
quint32	notifiedFocus:1
quint32	notifiedActiveFocus:1
quint32	filtersChildMouseEvents:1
quint32	explicitVisible:1
quint32	effectiveVisible:1
quint32	explicitEnable:1
quint32	effectiveEnable:1
quint32	polishScheduled:1
quint32	inheritedLayoutMirror:1
quint32	effectiveLayoutMirror:1
quint32	isMirrorImplicit:1
quint32	inheritMirrorFromParent:1
quint32	inheritMirrorFromItem:1
quint32	isAccessible:1
quint32	culled:1
quint32	hasCursor:1
quint32	subtreeCursorEnabled:1
quint32	subtreeHoverEnabled:1
quint32	activeFocusOnTab:1
quint32	implicitAntialiasing:1
quint32	antialiasingValid:1
quint32	isTabFence:1
quint32	replayingPressEvent:1
quint32	touchEnabled:1
quint32	hasCursorHandler:1
quint32	maybeHasSubsceneDeliveryAgent:1
quint32	subtreeTransformChangedEnabled:1
quint32	inDestructor:1
quint32	focusReason:4
quint32	focusPolicy:4
quint32	dirtyAttributes
QQuickItem *	nextDirtyItem
QQuickItem **	prevDirtyItem
QQuickWindow *	window
int	windowRefCount
QQuickItem *	parentItem
QList< QQuickItem * >	childItems
QList< QQuickItem * > *	sortedChildItems
QPointer< QQuickItem >	subFocusItem
qreal	implicitWidth
qreal	implicitHeight
qreal	baselineOffset
QList< QQuickTransform * >	transforms
QSGTransformNode *	itemNodeInstance
QSGNode *	paintNode
QLayoutPolicy	szPolicy
Public Attributes inherited from QObjectPrivate
ExtraData *	extraData
QAtomicPointer< QThreadData >	threadData
QAtomicPointer< ConnectionData >	connections
union {
QObject * currentChildBeingDeleted
QAbstractDeclarativeData * declarativeData
};
QAtomicPointer< QtSharedPointer::ExternalRefCountData >	sharedRefcount
Public Attributes inherited from QObjectData
QObject *	q_ptr
QObject *	parent
QObjectList	children
uint	isWidget: 1
uint	blockSig: 1
uint	wasDeleted: 1
uint	isDeletingChildren: 1
uint	sendChildEvents: 1
uint	receiveChildEvents: 1
uint	isWindow: 1
uint	deleteLaterCalled: 1
uint	isQuickItem: 1
uint	willBeWidget: 1
uint	wasWidget: 1
uint	receiveParentEvents: 1
uint	unused: 20
QAtomicInt	postedEvents
QDynamicMetaObjectData *	metaObject
QBindingStorage	bindingStorage

Additional Inherited Members
Public Types inherited from QQuickControlPrivate
enum class	UnhideVisibility { Show , Hide }
Public Types inherited from QQuickItemPrivate
enum	ChangeType { Geometry = 0x01 , SiblingOrder = 0x02 , Visibility = 0x04 , Opacity = 0x08 , Destroyed = 0x10 , Parent = 0x20 , Children = 0x40 , Rotation = 0x80 , ImplicitWidth = 0x100 , ImplicitHeight = 0x200 , Enabled = 0x400 , Focus = 0x800 , Scale = 0x1000 , Matrix = 0x2000 , AllChanges = 0xFFFFFFFF }
enum	ExtraDataTag { NoTag = 0x1 , LeftMouseButtonAccepted = 0x2 }
enum	DirtyType { TransformOrigin = 0x00000001 , Transform = 0x00000002 , BasicTransform = 0x00000004 , Position = 0x00000008 , Size = 0x00000010 , ZValue = 0x00000020 , Content = 0x00000040 , Smooth = 0x00000080 , OpacityValue = 0x00000100 , ChildrenChanged = 0x00000200 , ChildrenStackingChanged = 0x00000400 , ParentChanged = 0x00000800 , Clip = 0x00001000 , Window = 0x00002000 , EffectReference = 0x00008000 , Visible = 0x00010000 , HideReference = 0x00020000 , Antialiasing = 0x00040000 , TransformUpdateMask , ComplexTransformUpdateMask = Transform \| Window , ContentUpdateMask = Size \| Content \| Smooth \| Window \| Antialiasing , ChildrenUpdateMask = ChildrenChanged \| ChildrenStackingChanged \| EffectReference \| Window }
Public Types inherited from QObjectPrivate
typedef void(*	StaticMetaCallFunction) (QObject , QMetaObject::Call, int, void *)
using	ConnectionDataPointer = QExplicitlySharedDataPointer<ConnectionData>
Public Types inherited from QSafeQuickItemChangeListener< QQuickControlPrivate >
using	InDestructorTest
using	WasDeletedTest
Static Public Member Functions inherited from QQuickControlPrivate
static QQuickControlPrivate *	get (QQuickControl *control)
static void	updateFontRecur (QQuickItem *item, const QFont &font)
static QFont	parentFont (const QQuickItem *item)
static void	updateLocaleRecur (QQuickItem *item, const QLocale &l)
static QLocale	calcLocale (const QQuickItem *item)
static void	warnIfCustomizationNotSupported (QObject control, QQuickItem item, const QString &propertyName)
static void	hideOldItem (QQuickItem *item)
static void	unhideOldItem (QQuickControl control, QQuickItem item, UnhideVisibility visibility=UnhideVisibility::Show)
static void	addImplicitSizeListener (QQuickItem item, QQuickItemChangeListener listener, ChangeTypes changes=ImplicitSizeChanges)
static void	removeImplicitSizeListener (QQuickItem item, QQuickItemChangeListener listener, ChangeTypes changes=ImplicitSizeChanges)
Static Public Member Functions inherited from QQuickItemPrivate
static QQuickItemPrivate *	get (QQuickItem *item)
static const QQuickItemPrivate *	get (const QQuickItem *item)
static void	data_append (QQmlListProperty< QObject > , QObject )
static qsizetype	data_count (QQmlListProperty< QObject > *)
	\qmlproperty list<QtObject> QtQuick::Item::data \qmldefault
static QObject *	data_at (QQmlListProperty< QObject > *, qsizetype)
static void	data_clear (QQmlListProperty< QObject > *)
static void	data_removeLast (QQmlListProperty< QObject > *)
static QObject *	resources_at (QQmlListProperty< QObject > *, qsizetype)
static void	resources_append (QQmlListProperty< QObject > , QObject )
static qsizetype	resources_count (QQmlListProperty< QObject > *)
static void	resources_clear (QQmlListProperty< QObject > *)
static void	resources_removeLast (QQmlListProperty< QObject > *)
static void	children_append (QQmlListProperty< QQuickItem > , QQuickItem )
static qsizetype	children_count (QQmlListProperty< QQuickItem > *)
static QQuickItem *	children_at (QQmlListProperty< QQuickItem > *, qsizetype)
static void	children_clear (QQmlListProperty< QQuickItem > *)
static void	children_removeLast (QQmlListProperty< QQuickItem > *)
static qsizetype	visibleChildren_count (QQmlListProperty< QQuickItem > *prop)
static QQuickItem *	visibleChildren_at (QQmlListProperty< QQuickItem > *prop, qsizetype index)
static qsizetype	transform_count (QQmlListProperty< QQuickTransform > *list)
static void	transform_append (QQmlListProperty< QQuickTransform > list, QQuickTransform )
static QQuickTransform *	transform_at (QQmlListProperty< QQuickTransform > *list, qsizetype)
static void	transform_clear (QQmlListProperty< QQuickTransform > *list)
static bool	focusNextPrev (QQuickItem *item, bool forward)
	QQuickItemPrivate::focusNextPrev focuses the next/prev item in the tab-focus-chain.
static QQuickItem *	nextTabChildItem (const QQuickItem *item, int start)
static QQuickItem *	prevTabChildItem (const QQuickItem *item, int start)
static QQuickItem *	nextPrevItemInTabFocusChain (QQuickItem *item, bool forward, bool wrap=true)
static bool	canAcceptTabFocus (QQuickItem *item)
Static Public Member Functions inherited from QObjectPrivate
static bool	removeConnection (Connection *c)
static QObjectPrivate *	get (QObject *o)
static const QObjectPrivate *	get (const QObject *o)
template<typename Func1, typename Func2>
static QMetaObject::Connection	connect (const typename QtPrivate::FunctionPointer< Func1 >::Object sender, Func1 signal, const typename QtPrivate::FunctionPointer< Func2 >::Object receiverPrivate, Func2 slot, Qt::ConnectionType type=Qt::AutoConnection)
template<typename Func1, typename Func2>
static bool	disconnect (const typename QtPrivate::FunctionPointer< Func1 >::Object sender, Func1 signal, const typename QtPrivate::FunctionPointer< Func2 >::Object receiverPrivate, Func2 slot)
static QMetaObject::Connection	connectImpl (const QObject sender, int signal_index, const QObject receiver, void *slot, QtPrivate::QSlotObjectBase slotObj, int type, const int types, const QMetaObject senderMetaObject)
static QMetaObject::Connection	connect (const QObject sender, int signal_index, QtPrivate::QSlotObjectBase slotObj, Qt::ConnectionType type)
static QMetaObject::Connection	connect (const QObject sender, int signal_index, const QObject receiver, QtPrivate::QSlotObjectBase *slotObj, Qt::ConnectionType type)
static bool	disconnect (const QObject sender, int signal_index, void *slot)
static bool	disconnect (const QObject sender, int signal_index, const QObject receiver, void **slot)
Static Public Attributes inherited from QQuickControlPrivate
static const ChangeTypes	ImplicitSizeChanges = QQuickItemPrivate::ImplicitWidth \| QQuickItemPrivate::ImplicitHeight \| QQuickItemPrivate::Destroyed
	Abstract base type providing functionality common to all controls.
Protected Member Functions inherited from QQuickPaletteProviderPrivateBase< QQuickItem, QQuickItemPrivate >
void	setCurrentColorGroup ()

Detailed Description

Definition at line 32 of file qquickselectionrectangle_p_p.h.

Constructor & Destructor Documentation

◆ QQuickSelectionRectanglePrivate()

QT_BEGIN_NAMESPACE QQuickSelectionRectanglePrivate::QQuickSelectionRectanglePrivate ( )

Used to select table cells inside a TableView.

\qmltype SelectionRectangle
\inherits Control

! \nativetype QQuickSelectionRectangle \inqmlmodule QtQuick.Controls

Since: 6.2

SelectionRectangle is used for selecting table cells in a TableView. It lets the user start a selection by doing a pointer drag inside the viewport, or by doing a long press on top of a cell.

For a SelectionRectangle to be able to select cells, TableView must have an ItemSelectionModel assigned. The ItemSelectionModel will store any selections done on the model, and can be used for querying which cells that the user has selected.

The following example shows how you can make a SelectionRectangle target a TableView:

    TableView {
        id: tableView
        anchors.fill: parent
        clip: true
        acceptedButtons: Qt.NoButton // mouse-drag changes selection
 
        model: TableModel {
            TableModelColumn { display: "name" }
            TableModelColumn { display: "age" }
            rows: [ { "name": "Harry", "age": "11" },
                    { "name": "Hedwig", "age": "8" } ]
        }
 
        selectionModel: ItemSelectionModel {
            model: tableView.model
        }
 
        delegate: TableViewDelegate { padding: 2 }
    }
 
    SelectionRectangle {
        target: tableView
    }

Note: A SelectionRectangle itself is not shown as part of a selection. Only the delegates (like topLeftHandle and bottomRightHandle) are used. You should also consider \l {Selecting items}{rendering the TableView delegate as selected}.

See also: TableView, TableView::selectionModel, ItemSelectionModel

\qmlproperty Item QtQuick.Controls::SelectionRectangle::target

This property holds the TableView on which the SelectionRectangle should act.

\qmlproperty bool QtQuick.Controls::SelectionRectangle::active \readonly

This property is true while the user is performing a selection. The selection will be active from the time the the user starts to select, and until the selection is removed again, for example from tapping inside the viewport.

\qmlproperty bool QtQuick.Controls::SelectionRectangle::dragging \readonly

This property is true whenever the user is doing a pointer drag or a handle drag to adjust the selection rectangle.

\qmlproperty Component QtQuick.Controls::SelectionRectangle::topLeftHandle

This property holds the delegate that will be shown on the center of the top-left corner of the selection rectangle. When a handle is provided, the user can drag it to adjust the selection.

The handle is not hidden by default when a selection is removed. Instead, this is the responsibility of the delegate, to open up for custom fade-out animations. The easiest way to ensure that the handle ends up hidden, is to simply bind \l {Item::}{visible} to the \l active state of the SelectionRectangle:

\qml SelectionRectangle { topLeftHandle: Rectangle { width: 20 height: 20 visible: SelectionRectangle.control.active } } \endqml

Set this property to null if you don't want a selection handle on the top-left.

See also: bottomRightHandle

\qmlproperty Component QtQuick.Controls::SelectionRectangle::bottomRightHandle

This property holds the delegate that will be shown on the center of the top-left corner of the selection rectangle. When a handle is provided, the user can drag it to adjust the selection.

The handle is not hidden by default when a selection is removed. Instead, this is the responsibility of the delegate, to open up for custom fade-out animations. The easiest way to ensure that the handle ends up hidden, is to simply bind \l {Item::}{visible} to the \l active state of the SelectionRectangle:

\qml SelectionRectangle { bottomRightHandle: Rectangle { width: 20 height: 20 visible: SelectionRectangle.control.active } } \endqml

Set this property to null if you don't want a selection handle on the bottom-right.

See also: topLeftHandle

\qmlproperty enumeration QtQuick.Controls::SelectionRectangle::selectionMode

This property holds when a selection should start.

\value SelectionRectangle.Drag A selection will start by doing a pointer drag inside the viewport \value SelectionRectangle.PressAndHold A selection will start by doing a press and hold on top of a cell \value SelectionRectangle.Auto SelectionRectangle will choose which mode to use based on the \l target and the input device in use. This normally means Drag when using a mouse, and PressAndHold on a touchscreen. However, Drag will only be used if it doesn't conflict with flicking. One way to avoid conflict is to disable mouse-drag flicking by setting \l {Flickable::}{acceptedButtons} to Qt.NoButton. In that case, the mouse wheel or touchpad scrolling gesture continues to work, touchscreen flicking continues to work, and touchscreen selection can be started by press-and-hold. Another way is to set \l {Flickable::}{interactive} to false, which disables flicking and scrolling altogether (perhaps this should be done only temporarily, in some mode in your UI). Yet another way is to place the TableView inside a ScrollView (where flicking, by default, is off for mouse events).

The default value is Auto.

\qmlattachedproperty SelectionRectangle QtQuick.Controls::SelectionRectangle::control

This attached property holds the SelectionRectangle that manages the delegate instance. It is attached to each handle instance.

\qmlattachedproperty bool QtQuick.Controls::SelectionRectangle::dragging

This attached property will be true if the user is dragging on the handle. It is attached to each handle instance.

Definition at line 170 of file qquickselectionrectangle.cpp.