#include <GraphCtlAccessibleContext.hxx>

Inheritance diagram for SvxGraphCtrlAccessibleContext:

Collaboration diagram for SvxGraphCtrlAccessibleContext:

Public Member Functions
	SvxGraphCtrlAccessibleContext (GraphCtrl &rRepresentation)
	initialize this component and set default values More...

void	Notify (SfxBroadcaster &aBC, const SfxHint &aHint) override

virtual css::uno::Reference< css::accessibility::XAccessibleContext > SAL_CALL	getAccessibleContext () override
	Return the XAccessibleContext. More...

virtual sal_Bool SAL_CALL	containsPoint (const css::awt::Point &rPoint) override

virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL	getAccessibleAtPoint (const css::awt::Point &rPoint) override

virtual css::awt::Rectangle SAL_CALL	getBounds () override

virtual css::awt::Point SAL_CALL	getLocation () override

virtual css::awt::Point SAL_CALL	getLocationOnScreen () override

virtual css::awt::Size SAL_CALL	getSize () override

virtual void SAL_CALL	grabFocus () override

virtual sal_Int32 SAL_CALL	getForeground () override

virtual sal_Int32 SAL_CALL	getBackground () override

virtual sal_Int32 SAL_CALL	getAccessibleChildCount () override

virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL	getAccessibleChild (sal_Int32 nIndex) override

virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL	getAccessibleParent () override

virtual sal_Int32 SAL_CALL	getAccessibleIndexInParent () override

virtual sal_Int16 SAL_CALL	getAccessibleRole () override

virtual OUString SAL_CALL	getAccessibleDescription () override

virtual OUString SAL_CALL	getAccessibleName () override

virtual css::uno::Reference< css::accessibility::XAccessibleRelationSet > SAL_CALL	getAccessibleRelationSet () override
	Return empty reference to indicate that the relation set is not supported. More...

virtual css::uno::Reference< css::accessibility::XAccessibleStateSet > SAL_CALL	getAccessibleStateSet () override

virtual css::lang::Locale SAL_CALL	getLocale () override

virtual void SAL_CALL	addAccessibleEventListener (const css::uno::Reference< css::accessibility::XAccessibleEventListener > &xListener) override

virtual void SAL_CALL	removeAccessibleEventListener (const css::uno::Reference< css::accessibility::XAccessibleEventListener > &xListener) override

virtual OUString SAL_CALL	getImplementationName () override

virtual sal_Bool SAL_CALL	supportsService (const OUString &sServiceName) override

virtual css::uno::Sequence< OUString > SAL_CALL	getSupportedServiceNames () override

virtual css::uno::Sequence< sal_Int8 > SAL_CALL	getImplementationId () override

virtual OUString SAL_CALL	getServiceName () override

virtual void SAL_CALL	selectAccessibleChild (sal_Int32 nChildIndex) override

virtual sal_Bool SAL_CALL	isAccessibleChildSelected (sal_Int32 nChildIndex) override

virtual void SAL_CALL	clearAccessibleSelection () override

virtual void SAL_CALL	selectAllAccessibleChildren () override

virtual sal_Int32 SAL_CALL	getSelectedAccessibleChildCount () override

virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL	getSelectedAccessibleChild (sal_Int32 nSelectedChildIndex) override

virtual void SAL_CALL	deselectAccessibleChild (sal_Int32 nSelectedChildIndex) override

virtual tools::Rectangle	GetVisibleArea () const override
	Returns the area of the underlying document that is visible in the corresponding window. More...

virtual Point	LogicToPixel (const Point &rPoint) const override
	Transform the specified point from internal coordinates in 100th of mm to an absolute screen position. More...

virtual Size	LogicToPixel (const Size &rSize) const override
	Transform the specified size from internal coordinates in 100th of mm to a screen oriented pixel size. More...

void	setModelAndView (SdrModel pModel, SdrView pView)
	This method is used by the graph control to tell the accessibility object about a new model and view. More...

Public Member Functions inherited from cppu::WeakAggComponentImplHelper7< class, class, class, class, class, class, class >
	WeakAggComponentImplHelper7 (::osl::Mutex &rMutex)

virtual css::uno::Any SAL_CALL	queryInterface (css::uno::Type const &rType) SAL_OVERRIDE

virtual css::uno::Any SAL_CALL	queryAggregation (css::uno::Type const &rType) SAL_OVERRIDE

virtual void SAL_CALL	acquire () SAL_OVERRIDE

virtual void SAL_CALL	release () SAL_OVERRIDE

virtual css::uno::Sequence< css::uno::Type > SAL_CALL	getTypes () SAL_OVERRIDE

Public Member Functions inherited from SfxListener
	SfxListener ()

	SfxListener (const SfxListener &rCopy)

virtual	~SfxListener () COVERITY_NOEXCEPT_FALSE

void	StartListening (SfxBroadcaster &rBroadcaster, DuplicateHandling eDuplicateHanding=DuplicateHandling::Unexpected)

void	EndListening (SfxBroadcaster &rBroadcaster, bool bRemoveAllDuplicates=false)

void	EndListeningAll ()

bool	IsListening (SfxBroadcaster &rBroadcaster) const

sal_uInt16	GetBroadcasterCount () const

SfxBroadcaster *	GetBroadcasterJOE (sal_uInt16 nNo) const

void	RemoveBroadcaster_Impl (SfxBroadcaster &rBC)

Public Member Functions inherited from accessibility::IAccessibleViewForwarder
	IAccessibleViewForwarder ()=default

	IAccessibleViewForwarder (IAccessibleViewForwarder const &)=default

	IAccessibleViewForwarder (IAccessibleViewForwarder &&)=default

IAccessibleViewForwarder &	operator= (IAccessibleViewForwarder const &)=default

IAccessibleViewForwarder &	operator= (IAccessibleViewForwarder &&)=default

virtual	~IAccessibleViewForwarder ()

Private Types
typedef ::std::map< const SdrObject *, rtl::Reference<::accessibility::AccessibleShape > >	ShapesMapType
	map of accessible shapes More...

Private Member Functions
virtual	~SvxGraphCtrlAccessibleContext () override
	on destruction, this component is disposed and all dispose listeners are called, except if this component was already disposed More...

void	checkChildIndexOnSelection (tools::Long nIndexOfChild)

virtual void SAL_CALL	disposing () final override

SdrObject *	getSdrObject (sal_Int32 nIndex)
	returns the SdrObject at index nIndex from the model of this graph More...

void	CommitChange (sal_Int16 aEventId, const css::uno::Any &rNewValue, const css::uno::Any &rOldValue)
	sends an AccessibleEventObject to all added XAccessibleEventListeners More...

css::uno::Reference< css::accessibility::XAccessible >	getAccessible (const SdrObject *pObj)
	returns the XAccessible interface for a given SdrObject. More...

Private Attributes
::accessibility::AccessibleShapeTreeInfo	maTreeInfo

OUString	msDescription
	Description of this object. More...

OUString	msName
	Name of this object. More...

ShapesMapType	mxShapes

GraphCtrl *	mpControl

SdrModel *	mpModel

SdrPage *	mpPage

SdrView *	mpView

sal_uInt32	mnClientId
	client id in the AccessibleEventNotifier queue More...

bool	mbDisposed

Private Attributes inherited from cppu::BaseMutex
mutable::osl::Mutex	m_aMutex

Friends
class	GraphCtrl

Detailed Description

Definition at line 70 of file GraphCtlAccessibleContext.hxx.

Member Typedef Documentation

typedef ::std::map< const SdrObject*, rtl::Reference<::accessibility::AccessibleShape> > SvxGraphCtrlAccessibleContext::ShapesMapType

private

map of accessible shapes

Definition at line 173 of file GraphCtlAccessibleContext.hxx.

Constructor & Destructor Documentation

SvxGraphCtrlAccessibleContext::SvxGraphCtrlAccessibleContext ( GraphCtrl & rRepresentation )

initialize this component and set default values

Definition at line 58 of file GraphCtlAccessibleContext.cxx.

References weld::DrawingArea::get_ref_device(), weld::CustomWidgetController::GetDrawingArea(), SdrModel::GetPage(), GraphCtrl::GetSdrModel(), GraphCtrl::GetSdrView(), m_aMutex, maTreeInfo, mbDisposed, mpControl, mpModel, mpPage, mpView, mpView, msDescription, msName, accessibility::AccessibleShapeTreeInfo::SetDevice(), accessibility::AccessibleShapeTreeInfo::SetSdrView(), accessibility::AccessibleShapeTreeInfo::SetViewForwarder(), and SvxResId().

SvxGraphCtrlAccessibleContext::~SvxGraphCtrlAccessibleContext ( )

overrideprivatevirtual

on destruction, this component is disposed and all dispose listeners are called, except if this component was already disposed

Definition at line 101 of file GraphCtlAccessibleContext.cxx.

References disposing().

Member Function Documentation

void SAL_CALL SvxGraphCtrlAccessibleContext::addAccessibleEventListener ( const css::uno::Reference< css::accessibility::XAccessibleEventListener > & xListener )

overridevirtual

Definition at line 434 of file GraphCtlAccessibleContext.cxx.

References comphelper::AccessibleEventNotifier::addEventListener(), mnClientId, and comphelper::AccessibleEventNotifier::registerClient().

void SvxGraphCtrlAccessibleContext::checkChildIndexOnSelection ( tools::Long nIndexOfChild )

private

Exceptions

css::lang::IndexOutOfBoundsException

Definition at line 624 of file GraphCtlAccessibleContext.cxx.

References getSelectedAccessibleChildCount().

Referenced by deselectAccessibleChild(), and getSelectedAccessibleChild().

void SAL_CALL SvxGraphCtrlAccessibleContext::clearAccessibleSelection ( )

overridevirtual

Definition at line 544 of file GraphCtlAccessibleContext.cxx.

References mpView, and SdrMarkView::UnmarkAllObj().

void SvxGraphCtrlAccessibleContext::CommitChange	(	sal_Int16	aEventId,
		const css::uno::Any &	rNewValue,
		const css::uno::Any &	rOldValue
	)

private

sends an AccessibleEventObject to all added XAccessibleEventListeners

Definition at line 300 of file GraphCtlAccessibleContext.cxx.

References comphelper::AccessibleEventNotifier::addEvent(), aEvent, and mnClientId.

Referenced by getAccessible(), and Notify().

sal_Bool SAL_CALL SvxGraphCtrlAccessibleContext::containsPoint ( const css::awt::Point & rPoint )

overridevirtual

Definition at line 156 of file GraphCtlAccessibleContext.cxx.

References getSize().

void SAL_CALL SvxGraphCtrlAccessibleContext::deselectAccessibleChild ( sal_Int32 nSelectedChildIndex )

overridevirtual

Definition at line 595 of file GraphCtlAccessibleContext.cxx.

References checkChildIndexOnSelection(), SdrMarkList::GetMark(), SdrMarkList::GetMarkCount(), SdrMarkView::GetMarkedObjectList(), SdrMark::GetMarkedSdrObj(), getSdrObject(), SdrPaintView::GetSdrPageView(), SdrMarkView::MarkObj(), mpView, nCount, and SdrMarkView::UnmarkAllObj().

void SAL_CALL SvxGraphCtrlAccessibleContext::disposing ( )

finaloverrideprivatevirtual

Definition at line 660 of file GraphCtlAccessibleContext.cxx.

References mbDisposed, mnClientId, mpControl, mpPage, mpView, mxShapes, and comphelper::AccessibleEventNotifier::revokeClientNotifyDisposing().

Referenced by ~SvxGraphCtrlAccessibleContext().

Reference< XAccessible > SvxGraphCtrlAccessibleContext::getAccessible ( const SdrObject * pObj )

private

returns the XAccessible interface for a given SdrObject.

Multiple calls for the same SdrObject return the same XAccessible.

Definition at line 110 of file GraphCtlAccessibleContext.cxx.

References CommitChange(), getAccessibleParent(), makeAny(), maTreeInfo, and mxShapes.

Referenced by getAccessibleAtPoint(), getAccessibleChild(), getSelectedAccessibleChild(), and Notify().

Reference< XAccessible > SAL_CALL SvxGraphCtrlAccessibleContext::getAccessibleAtPoint ( const css::awt::Point & rPoint )

overridevirtual

Definition at line 167 of file GraphCtlAccessibleContext.cxx.

References weld::DrawingArea::get_ref_device(), getAccessible(), weld::CustomWidgetController::GetDrawingArea(), SdrPaintView::GetSdrPageView(), cppu::BaseMutex::m_aMutex, mpControl, mpPage, mpView, OutputDevice::PixelToLogic(), Point, and SdrObjListPrimitiveHit().

Reference< XAccessible > SAL_CALL SvxGraphCtrlAccessibleContext::getAccessibleChild ( sal_Int32 nIndex )

overridevirtual

Definition at line 315 of file GraphCtlAccessibleContext.cxx.

References getAccessible(), and getSdrObject().

sal_Int32 SAL_CALL SvxGraphCtrlAccessibleContext::getAccessibleChildCount ( )

overridevirtual

Definition at line 273 of file GraphCtlAccessibleContext.cxx.

References SdrObjList::GetObjCount(), and mpPage.

Reference< XAccessibleContext > SAL_CALL SvxGraphCtrlAccessibleContext::getAccessibleContext ( )

overridevirtual

Return the XAccessibleContext.

Definition at line 150 of file GraphCtlAccessibleContext.cxx.

OUString SAL_CALL SvxGraphCtrlAccessibleContext::getAccessibleDescription ( )

overridevirtual

Definition at line 370 of file GraphCtlAccessibleContext.cxx.

References msDescription.

sal_Int32 SAL_CALL SvxGraphCtrlAccessibleContext::getAccessibleIndexInParent ( )

overridevirtual

Definition at line 332 of file GraphCtlAccessibleContext.cxx.

References getAccessibleParent(), and i.

OUString SAL_CALL SvxGraphCtrlAccessibleContext::getAccessibleName ( )

overridevirtual

Definition at line 377 of file GraphCtlAccessibleContext.cxx.

References msName.

Reference< XAccessible > SAL_CALL SvxGraphCtrlAccessibleContext::getAccessibleParent ( )

overridevirtual

Definition at line 322 of file GraphCtlAccessibleContext.cxx.

References weld::DrawingArea::get_accessible_parent(), weld::CustomWidgetController::GetDrawingArea(), and mpControl.

Referenced by getAccessible(), getAccessibleIndexInParent(), getLocale(), and getLocationOnScreen().

Reference< XAccessibleRelationSet > SAL_CALL SvxGraphCtrlAccessibleContext::getAccessibleRelationSet ( )

overridevirtual

Return empty reference to indicate that the relation set is not supported.

Definition at line 387 of file GraphCtlAccessibleContext.cxx.

sal_Int16 SAL_CALL SvxGraphCtrlAccessibleContext::getAccessibleRole ( )

overridevirtual

Definition at line 364 of file GraphCtlAccessibleContext.cxx.

Reference< XAccessibleStateSet > SAL_CALL SvxGraphCtrlAccessibleContext::getAccessibleStateSet ( )

overridevirtual

Definition at line 393 of file GraphCtlAccessibleContext.cxx.

References utl::AccessibleStateSetHelper::AddState(), weld::CustomWidgetController::HasFocus(), mbDisposed, and mpControl.

sal_Int32 SAL_CALL SvxGraphCtrlAccessibleContext::getBackground ( )

overridevirtual

Definition at line 482 of file GraphCtlAccessibleContext.cxx.

References Application::GetSettings(), AllSettings::GetStyleSettings(), and StyleSettings::GetWindowColor().

awt::Rectangle SAL_CALL SvxGraphCtrlAccessibleContext::getBounds ( )

overridevirtual

Definition at line 194 of file GraphCtlAccessibleContext.cxx.

References weld::CustomWidgetController::GetOutputSizePixel(), mpControl, Point, and Size::Width().

Referenced by getLocation(), and getSize().

sal_Int32 SAL_CALL SvxGraphCtrlAccessibleContext::getForeground ( )

overridevirtual

Definition at line 475 of file GraphCtlAccessibleContext.cxx.

References svtools::FONTCOLOR, svtools::ColorConfig::GetColorValue(), and svtools::ColorConfigValue::nColor.

Sequence< sal_Int8 > SAL_CALL SvxGraphCtrlAccessibleContext::getImplementationId ( )

overridevirtual

Reimplemented from cppu::WeakAggComponentImplHelper7< class, class, class, class, class, class, class >.

Definition at line 507 of file GraphCtlAccessibleContext.cxx.

OUString SAL_CALL SvxGraphCtrlAccessibleContext::getImplementationName ( )

overridevirtual

Definition at line 489 of file GraphCtlAccessibleContext.cxx.

lang::Locale SAL_CALL SvxGraphCtrlAccessibleContext::getLocale ( )

overridevirtual

Definition at line 417 of file GraphCtlAccessibleContext.cxx.

References getAccessibleParent().

awt::Point SAL_CALL SvxGraphCtrlAccessibleContext::getLocation ( )

overridevirtual

Definition at line 213 of file GraphCtlAccessibleContext.cxx.

References getBounds(), and mpControl.

Referenced by getLocationOnScreen().

awt::Point SAL_CALL SvxGraphCtrlAccessibleContext::getLocationOnScreen ( )

overridevirtual

Definition at line 229 of file GraphCtlAccessibleContext.cxx.

References getAccessibleParent(), getLocation(), and mpControl.

SdrObject * SvxGraphCtrlAccessibleContext::getSdrObject ( sal_Int32 nIndex )

private

returns the SdrObject at index nIndex from the model of this graph

Exceptions

css::uno::RuntimeException
css::lang::IndexOutOfBoundsException

Definition at line 285 of file GraphCtlAccessibleContext.cxx.

References SdrObjList::GetObj(), SdrObjList::GetObjCount(), o3tl::make_unsigned(), and mpPage.

Referenced by deselectAccessibleChild(), getAccessibleChild(), isAccessibleChildSelected(), and selectAccessibleChild().

Reference< XAccessible > SAL_CALL SvxGraphCtrlAccessibleContext::getSelectedAccessibleChild ( sal_Int32 nSelectedChildIndex )

overridevirtual

Definition at line 578 of file GraphCtlAccessibleContext.cxx.

References checkChildIndexOnSelection(), getAccessible(), SdrMarkList::GetMark(), SdrMarkView::GetMarkedObjectList(), SdrMark::GetMarkedSdrObj(), and mpView.

sal_Int32 SAL_CALL SvxGraphCtrlAccessibleContext::getSelectedAccessibleChildCount ( )

overridevirtual

Definition at line 566 of file GraphCtlAccessibleContext.cxx.

References SdrMarkList::GetMarkCount(), SdrMarkView::GetMarkedObjectList(), and mpView.

Referenced by checkChildIndexOnSelection().

OUString SvxGraphCtrlAccessibleContext::getServiceName ( )

overridevirtual

Definition at line 513 of file GraphCtlAccessibleContext.cxx.

awt::Size SAL_CALL SvxGraphCtrlAccessibleContext::getSize ( )

overridevirtual

Definition at line 256 of file GraphCtlAccessibleContext.cxx.

References getBounds(), and mpControl.

Referenced by containsPoint().

Sequence< OUString > SAL_CALL SvxGraphCtrlAccessibleContext::getSupportedServiceNames ( )

overridevirtual

Definition at line 499 of file GraphCtlAccessibleContext.cxx.

tools::Rectangle SvxGraphCtrlAccessibleContext::GetVisibleArea ( ) const

overridevirtual

Returns the area of the underlying document that is visible in the corresponding window.

Returns: The rectangle of the visible part of the document. The values are, contrary to the base class, in internal coordinates of 100th of mm.

Implements accessibility::IAccessibleViewForwarder.

Definition at line 739 of file GraphCtlAccessibleContext.cxx.

References SdrPaintView::GetPaintWindow(), SdrPaintWindow::GetVisibleArea(), mpView, and SdrPaintView::PaintWindowCount().

void SAL_CALL SvxGraphCtrlAccessibleContext::grabFocus ( )

overridevirtual

Definition at line 465 of file GraphCtlAccessibleContext.cxx.

References weld::CustomWidgetController::GrabFocus(), and mpControl.

sal_Bool SAL_CALL SvxGraphCtrlAccessibleContext::isAccessibleChildSelected ( sal_Int32 nChildIndex )

overridevirtual

Definition at line 533 of file GraphCtlAccessibleContext.cxx.

References getSdrObject(), SdrMarkView::IsObjMarked(), and mpView.

Point SvxGraphCtrlAccessibleContext::LogicToPixel ( const Point & rPoint ) const

overridevirtual

Transform the specified point from internal coordinates in 100th of mm to an absolute screen position.

Parameters

rPoint Point in internal coordinates (100th of mm).

Returns: The same point but in screen coordinates relative to the upper left corner of the (current) screen.

Implements accessibility::IAccessibleViewForwarder.

Definition at line 752 of file GraphCtlAccessibleContext.cxx.

References weld::DrawingArea::get_ref_device(), weld::CustomWidgetController::GetDrawingArea(), GraphCtrl::GetPositionInDialog(), OutputDevice::LogicToPixel(), mpControl, and Point.

Size SvxGraphCtrlAccessibleContext::LogicToPixel ( const Size & rSize ) const

overridevirtual

Transform the specified size from internal coordinates in 100th of mm to a screen oriented pixel size.

Parameters

rSize Size in internal coordinates (100th of mm).

Returns: The same size but in screen coordinates.

Implements accessibility::IAccessibleViewForwarder.

Definition at line 764 of file GraphCtlAccessibleContext.cxx.

References weld::DrawingArea::get_ref_device(), weld::CustomWidgetController::GetDrawingArea(), OutputDevice::LogicToPixel(), and mpControl.

void SvxGraphCtrlAccessibleContext::Notify	(	SfxBroadcaster &	aBC,
		const SfxHint &	aHint
	)

overridevirtual

Reimplemented from SfxListener.

Definition at line 693 of file GraphCtlAccessibleContext.cxx.

References CommitChange(), dispose(), getAccessible(), SfxHint::GetId(), SdrHint::GetKind(), SdrHint::GetObject(), makeAny(), ModelCleared, mxShapes, ObjectChange, ObjectInserted, and ObjectRemoved.

void SAL_CALL SvxGraphCtrlAccessibleContext::removeAccessibleEventListener ( const css::uno::Reference< css::accessibility::XAccessibleEventListener > & xListener )

overridevirtual

Definition at line 446 of file GraphCtlAccessibleContext.cxx.

References mnClientId, comphelper::AccessibleEventNotifier::removeEventListener(), and comphelper::AccessibleEventNotifier::revokeClient().

void SAL_CALL SvxGraphCtrlAccessibleContext::selectAccessibleChild ( sal_Int32 nChildIndex )

overridevirtual

Definition at line 519 of file GraphCtlAccessibleContext.cxx.

References getSdrObject(), SdrPaintView::GetSdrPageView(), SdrMarkView::MarkObj(), and mpView.

void SAL_CALL SvxGraphCtrlAccessibleContext::selectAllAccessibleChildren ( )

overridevirtual

Definition at line 555 of file GraphCtlAccessibleContext.cxx.

References SdrMarkView::MarkAllObj(), and mpView.