accessibility::AccessibleTextHelper_Impl Class Reference

Inheritance diagram for accessibility::AccessibleTextHelper_Impl:

Collaboration diagram for accessibility::AccessibleTextHelper_Impl:

Public Types
typedef ::std::vector< sal_Int16 >	VectorOfStates

Public Member Functions
	AccessibleTextHelper_Impl ()
virtual	~AccessibleTextHelper_Impl () override
sal_Int64	getAccessibleChildCount () const
uno::Reference< XAccessible >	getAccessibleChild (sal_Int64 i)
void	addAccessibleEventListener (const uno::Reference< XAccessibleEventListener > &xListener)
void	removeAccessibleEventListener (const uno::Reference< XAccessibleEventListener > &xListener)
uno::Reference< XAccessible >	getAccessibleAtPoint (const awt::Point &aPoint)
SvxEditSourceAdapter &	GetEditSource () const
void	SetEditSource (::std::unique_ptr< SvxEditSource > &&pEditSource)
void	SetEventSource (const uno::Reference< XAccessible > &rInterface)
void	SetOffset (const Point &)
Point	GetOffset () const
void	SetStartIndex (sal_Int32 nOffset)
sal_Int32	GetStartIndex () const
void	SetAdditionalChildStates (sal_Int64 nChildStates)
void	Dispose ()
void	FireEvent (const sal_Int16 nEventId, const uno::Any &rNewValue=uno::Any(), const uno::Any &rOldValue=uno::Any()) const
void	FireEvent (const AccessibleEventObject &rEvent) const
void	SetFocus (bool bHaveFocus)
bool	HaveFocus () const
void	SetChildFocus (sal_Int32 nChild, bool bHaveFocus)
void	SetShapeFocus (bool bHaveFocus)
void	ChangeChildFocus (sal_Int32 nNewChild)
void	CheckInvariants () const
void	UpdateVisibleChildren (bool bBroadcastEvents=true)
void	UpdateBoundRect ()
void	UpdateSelection ()
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
virtual void	Notify (SfxBroadcaster &rBC, const SfxHint &rHint)
void	RemoveBroadcaster_Impl (SfxBroadcaster &rBC)
virtual bool	IsSdrView () const

Private Member Functions
void	ProcessQueue ()
void	GotPropertyEvent (const uno::Any &rNewValue, const sal_Int16 nEventId) const
void	ShutdownEditSource ()
void	ParagraphsMoved (sal_Int32 nFirst, sal_Int32 nMiddle, sal_Int32 nLast)
virtual void	Notify (SfxBroadcaster &rBC, const SfxHint &rHint) override
comphelper::AccessibleEventNotifier::TClientId	getNotifierClientId () const
SvxTextForwarder &	GetTextForwarder () const
SvxViewForwarder &	GetViewForwarder () const
SvxEditViewForwarder &	GetEditViewForwarder () const
bool	IsActive () const

Private Attributes
uno::Reference< XAccessible >	mxFrontEnd
SvxEditSourceAdapter	maEditSource
ESelection	maLastSelection
sal_Int32	mnFirstVisibleChild
sal_Int32	mnLastVisibleChild
sal_Int32	mnStartIndex
::accessibility::AccessibleParaManager	maParaManager
AccessibleTextEventQueue	maEventQueue
bool	mbInNotify
bool	mbGroupHasFocus
bool	mbThisHasFocus
std::mutex	maMutex
Point	maOffset
	our current offset to the containing shape/cell (guarded by maMutex) More...
comphelper::AccessibleEventNotifier::TClientId	mnNotifierClientId
	client Id from AccessibleEventNotifier More...

Static Private Attributes
static constexpr comphelper::AccessibleEventNotifier::TClientId	snNotifierClientRevoked = std::numeric_limits<comphelper::AccessibleEventNotifier::TClientId>::max()

Detailed Description

Definition at line 80 of file AccessibleTextHelper.cxx.

Member Typedef Documentation

VectorOfStates

typedef ::std::vector< sal_Int16 > accessibility::AccessibleTextHelper_Impl::VectorOfStates

Definition at line 83 of file AccessibleTextHelper.cxx.

Constructor & Destructor Documentation

AccessibleTextHelper_Impl()

accessibility::AccessibleTextHelper_Impl::AccessibleTextHelper_Impl

(

)

Definition at line 230 of file AccessibleTextHelper.cxx.

References EE_INDEX_NOT_FOUND, EE_PARA_NOT_FOUND, mnNotifierClientId, mnStartIndex, and SAL_INFO.

~AccessibleTextHelper_Impl()

accessibility::AccessibleTextHelper_Impl::~AccessibleTextHelper_Impl ( )

overridevirtual

Definition at line 249 of file AccessibleTextHelper.cxx.

References Dispose().

Member Function Documentation

addAccessibleEventListener()

void accessibility::AccessibleTextHelper_Impl::addAccessibleEventListener

(

const uno::Reference< XAccessibleEventListener > &

xListener

)

Definition at line 1455 of file AccessibleTextHelper.cxx.

References comphelper::AccessibleEventNotifier::addEventListener(), getNotifierClientId(), and snNotifierClientRevoked.

ChangeChildFocus()

void accessibility::AccessibleTextHelper_Impl::ChangeChildFocus

(

sal_Int32

nNewChild

)

Definition at line 385 of file AccessibleTextHelper.cxx.

References maParaManager, mbGroupHasFocus, mbThisHasFocus, SAL_INFO, and SetShapeFocus().

Referenced by UpdateSelection().

CheckInvariants()

void accessibility::AccessibleTextHelper_Impl::CheckInvariants

(

)

const

Definition at line 824 of file AccessibleTextHelper.cxx.

References mnFirstVisibleChild, and mnLastVisibleChild.

Dispose()

void accessibility::AccessibleTextHelper_Impl::Dispose

(

)

Definition at line 1367 of file AccessibleTextHelper.cxx.

References SfxListener::EndListening(), getNotifierClientId(), maEditSource, maParaManager, mnNotifierClientId, mxFrontEnd, comphelper::AccessibleEventNotifier::revokeClient(), SAL_INFO, and snNotifierClientRevoked.

Referenced by ~AccessibleTextHelper_Impl().

FireEvent() [1/2]

void accessibility::AccessibleTextHelper_Impl::FireEvent

(

const AccessibleEventObject &

rEvent

)

const

Definition at line 1424 of file AccessibleTextHelper.cxx.

References comphelper::AccessibleEventNotifier::addEvent(), getNotifierClientId(), and snNotifierClientRevoked.

FireEvent() [2/2]

void accessibility::AccessibleTextHelper_Impl::FireEvent	(	const sal_Int16	nEventId,
		const uno::Any &	rNewValue = uno::Any(),
		const uno::Any &	rOldValue = uno::Any()
	)		const

Definition at line 1398 of file AccessibleTextHelper.cxx.

References aEvent, DBG_ASSERT, FireEvent(), maMutex, and mxFrontEnd.

Referenced by FireEvent(), GotPropertyEvent(), ProcessQueue(), SetShapeFocus(), ShutdownEditSource(), and UpdateVisibleChildren().

getAccessibleAtPoint()

uno::Reference< XAccessible > accessibility::AccessibleTextHelper_Impl::getAccessibleAtPoint

(

const awt::Point &

aPoint

)

Definition at line 1479 of file AccessibleTextHelper.cxx.

References tools::Rectangle::Contains(), DBG_ASSERT, getAccessibleChild(), SvxTextForwarder::GetMapMode(), GetOffset(), SvxTextForwarder::GetParaBounds(), GetStartIndex(), GetTextForwarder(), GetViewForwarder(), mnFirstVisibleChild, mnLastVisibleChild, and mxFrontEnd.

getAccessibleChild()

uno::Reference< XAccessible > accessibility::AccessibleTextHelper_Impl::getAccessibleChild

(

sal_Int64

i

)

Definition at line 1437 of file AccessibleTextHelper.cxx.

References DBG_ASSERT, getAccessibleChildCount(), GetEditSource(), GetStartIndex(), GetTextForwarder(), i, maParaManager, mnFirstVisibleChild, and mxFrontEnd.

Referenced by getAccessibleAtPoint(), and ProcessQueue().

getAccessibleChildCount()

sal_Int64 accessibility::AccessibleTextHelper_Impl::getAccessibleChildCount

(

)

const

Definition at line 1432 of file AccessibleTextHelper.cxx.

References mnFirstVisibleChild, and mnLastVisibleChild.

Referenced by getAccessibleChild().

GetEditSource()

SvxEditSourceAdapter & accessibility::AccessibleTextHelper_Impl::GetEditSource

(

)

const

Definition at line 314 of file AccessibleTextHelper.cxx.

References maEditSource, and mxFrontEnd.

Referenced by getAccessibleChild(), IsActive(), and UpdateVisibleChildren().

GetEditViewForwarder()

SvxEditViewForwarder & accessibility::AccessibleTextHelper_Impl::GetEditViewForwarder ( ) const

private

Definition at line 294 of file AccessibleTextHelper.cxx.

References SvxViewForwarder::IsValid(), maEditSource, and mxFrontEnd.

Referenced by ProcessQueue(), SetFocus(), and UpdateSelection().

getNotifierClientId()

comphelper::AccessibleEventNotifier::TClientId accessibility::AccessibleTextHelper_Impl::getNotifierClientId ( ) const

inlineprivate

Definition at line 173 of file AccessibleTextHelper.cxx.

References mnNotifierClientId.

Referenced by addAccessibleEventListener(), Dispose(), FireEvent(), and removeAccessibleEventListener().

GetOffset()

Point accessibility::AccessibleTextHelper_Impl::GetOffset ( ) const

inline

Definition at line 110 of file AccessibleTextHelper.cxx.

References maMutex, and maOffset.

Referenced by getAccessibleAtPoint().

GetStartIndex()

sal_Int32 accessibility::AccessibleTextHelper_Impl::GetStartIndex ( ) const

inline

Definition at line 117 of file AccessibleTextHelper.cxx.

References mnStartIndex.

Referenced by getAccessibleAtPoint(), getAccessibleChild(), and ProcessQueue().

GetTextForwarder()

SvxTextForwarder & accessibility::AccessibleTextHelper_Impl::GetTextForwarder ( ) const

private

Definition at line 262 of file AccessibleTextHelper.cxx.

References SvxTextForwarder::IsValid(), maEditSource, and mxFrontEnd.

Referenced by getAccessibleAtPoint(), getAccessibleChild(), ParagraphsMoved(), ProcessQueue(), SetEditSource(), UpdateSelection(), and UpdateVisibleChildren().

GetViewForwarder()

SvxViewForwarder & accessibility::AccessibleTextHelper_Impl::GetViewForwarder ( ) const

private

Definition at line 278 of file AccessibleTextHelper.cxx.

References SvxViewForwarder::IsValid(), maEditSource, and mxFrontEnd.

Referenced by getAccessibleAtPoint().

GotPropertyEvent()

void accessibility::AccessibleTextHelper_Impl::GotPropertyEvent ( const uno::Any &  rNewValue, const sal_Int16  nEventId  ) const

inlineprivate

Definition at line 164 of file AccessibleTextHelper.cxx.

References FireEvent().

Referenced by ProcessQueue(), SetShapeFocus(), and UpdateVisibleChildren().

HaveFocus()

bool accessibility::AccessibleTextHelper_Impl::HaveFocus ( ) const

inline

Definition at line 134 of file AccessibleTextHelper.cxx.

References mbThisHasFocus.

IsActive()

bool accessibility::AccessibleTextHelper_Impl::IsActive ( ) const

private

Definition at line 466 of file AccessibleTextHelper.cxx.

References accessibility::AccessibleCell::getCellRef(), GetEditSource(), SvxEditSource::GetEditViewForwarder(), SvxViewForwarder::IsValid(), and mxFrontEnd.

Referenced by ProcessQueue(), and SetFocus().

Notify()

void accessibility::AccessibleTextHelper_Impl::Notify ( SfxBroadcaster &  rBC, const SfxHint &  rHint  )

overrideprivatevirtual

Reimplemented from SfxListener.

Definition at line 1295 of file AccessibleTextHelper.cxx.

References accessibility::AccessibleTextEventQueue::Append(), accessibility::AccessibleTextEventQueue::Clear(), DBG_TESTSOLARMUTEX, DBG_UNHANDLED_EXCEPTION, SfxHint::GetId(), maEventQueue, mbInNotify, ProcessQueue(), and ShutdownEditSource().

ParagraphsMoved()

void accessibility::AccessibleTextHelper_Impl::ParagraphsMoved ( sal_Int32  nFirst, sal_Int32  nMiddle, sal_Int32  nLast  )

private

Definition at line 856 of file AccessibleTextHelper.cxx.

References begin, end, SvxTextForwarder::GetParagraphCount(), GetTextForwarder(), and maParaManager.

Referenced by ProcessQueue().

ProcessQueue()

void accessibility::AccessibleTextHelper_Impl::ProcessQueue ( )

private

Definition at line 1015 of file AccessibleTextHelper.cxx.

References begin, BeginEdit, DBG_ASSERT, DBG_UNHANDLED_EXCEPTION, EE_INDEX_NOT_FOUND, EE_PARA_ALL, EE_PARA_NOT_FOUND, end, EndEdit, FireEvent(), accessibility::AccessibleTextEventQueue::ForEach(), getAccessibleChild(), GetEditViewForwarder(), SvxEditSourceHint::GetEndValue(), SfxHint::GetId(), SdrHint::GetKind(), SvxTextForwarder::GetParagraphCount(), GetSelection(), GetStartIndex(), SvxEditSourceHint::GetStartValue(), GetTextForwarder(), TextHint::GetValue(), GotPropertyEvent(), IsActive(), accessibility::AccessibleTextEventQueue::IsEmpty(), maEventQueue, maLastSelection, maParaManager, mnFirstVisibleChild, ESelection::nEndPara, ParagraphsMoved(), accessibility::AccessibleTextEventQueue::PopFront(), SetChildFocus(), SetFocus(), ShutdownEditSource(), UpdateBoundRect(), UpdateSelection(), and UpdateVisibleChildren().

Referenced by Notify().

removeAccessibleEventListener()

void accessibility::AccessibleTextHelper_Impl::removeAccessibleEventListener

(

const uno::Reference< XAccessibleEventListener > &

xListener

)

Definition at line 1461 of file AccessibleTextHelper.cxx.

References getNotifierClientId(), mnNotifierClientId, nId, comphelper::AccessibleEventNotifier::removeEventListener(), comphelper::AccessibleEventNotifier::revokeClient(), and snNotifierClientRevoked.

SetAdditionalChildStates()

void accessibility::AccessibleTextHelper_Impl::SetAdditionalChildStates

(

sal_Int64

nChildStates

)

Definition at line 355 of file AccessibleTextHelper.cxx.

References maParaManager.

SetChildFocus()

void accessibility::AccessibleTextHelper_Impl::SetChildFocus	(	sal_Int32	nChild,
		bool	bHaveFocus
	)

Definition at line 360 of file AccessibleTextHelper.cxx.

References maParaManager, mbGroupHasFocus, mbThisHasFocus, SAL_INFO, SetShapeFocus(), and UpdateSelection().

Referenced by ProcessQueue(), and SetFocus().

SetEditSource()

void accessibility::AccessibleTextHelper_Impl::SetEditSource

(

::std::unique_ptr< SvxEditSource > &&

pEditSource

)

Definition at line 711 of file AccessibleTextHelper.cxx.

References GetTextForwarder(), maEditSource, maParaManager, ShutdownEditSource(), SfxListener::StartListening(), and UpdateVisibleChildren().

SetEventSource()

void accessibility::AccessibleTextHelper_Impl::SetEventSource ( const uno::Reference< XAccessible > &  rInterface )

inline

Definition at line 104 of file AccessibleTextHelper.cxx.

References mxFrontEnd.

SetFocus()

void accessibility::AccessibleTextHelper_Impl::SetFocus

(

bool

bHaveFocus

)

Definition at line 441 of file AccessibleTextHelper.cxx.

References GetEditViewForwarder(), GetSelection(), IsActive(), mbGroupHasFocus, ESelection::nEndPara, SAL_INFO, SetChildFocus(), and SetShapeFocus().

Referenced by ProcessQueue().

SetOffset()

void accessibility::AccessibleTextHelper_Impl::SetOffset

(

const Point &

rPoint

)

Definition at line 733 of file AccessibleTextHelper.cxx.

References maMutex, maOffset, maParaManager, UpdateBoundRect(), and UpdateVisibleChildren().

SetShapeFocus()

void accessibility::AccessibleTextHelper_Impl::SetShapeFocus

(

bool

bHaveFocus

)

Definition at line 396 of file AccessibleTextHelper.cxx.

References FireEvent(), accessibility::AccessibleCell::GetParentTable(), GotPropertyEvent(), mbThisHasFocus, mxFrontEnd, accessibility::AccessibleTableShape::ResetStateDirectly(), SAL_INFO, and accessibility::AccessibleTableShape::SetStateDirectly().

Referenced by ChangeChildFocus(), SetChildFocus(), and SetFocus().

SetStartIndex()

void accessibility::AccessibleTextHelper_Impl::SetStartIndex

(

sal_Int32

nOffset

)

Definition at line 339 of file AccessibleTextHelper.cxx.

References maParaManager, and mnStartIndex.

ShutdownEditSource()

void accessibility::AccessibleTextHelper_Impl::ShutdownEditSource ( )

private

Definition at line 686 of file AccessibleTextHelper.cxx.

References SfxListener::EndListening(), FireEvent(), maEditSource, maParaManager, and mxFrontEnd.

Referenced by Notify(), ProcessQueue(), and SetEditSource().

UpdateBoundRect()

void accessibility::AccessibleTextHelper_Impl::UpdateBoundRect

(

)

Definition at line 794 of file AccessibleTextHelper.cxx.

References maParaManager.

Referenced by ProcessQueue(), and SetOffset().

UpdateSelection()

void accessibility::AccessibleTextHelper_Impl::UpdateSelection

(

)

Definition at line 494 of file AccessibleTextHelper.cxx.

References ESelection::Adjust(), ChangeChildFocus(), EE_PARA_NOT_FOUND, GetEditViewForwarder(), GetSelection(), GetTextForwarder(), ESelection::HasRange(), accessibility::makeSortedPair(), maLastSelection, maParaManager, mbGroupHasFocus, mbThisHasFocus, ESelection::nEndPara, ESelection::nEndPos, ESelection::nStartPara, ESelection::nStartPos, and SAL_INFO.

Referenced by ProcessQueue(), and SetChildFocus().

UpdateVisibleChildren()

void accessibility::AccessibleTextHelper_Impl::UpdateVisibleChildren

(

bool

bBroadcastEvents = true

)

Definition at line 748 of file AccessibleTextHelper.cxx.

References FireEvent(), first, GetEditSource(), SvxTextForwarder::GetParagraphCount(), GetTextForwarder(), GotPropertyEvent(), maParaManager, mnFirstVisibleChild, mnLastVisibleChild, and mxFrontEnd.

Referenced by ProcessQueue(), SetEditSource(), and SetOffset().

Member Data Documentation

maEditSource

SvxEditSourceAdapter accessibility::AccessibleTextHelper_Impl::maEditSource

mutableprivate

Definition at line 191 of file AccessibleTextHelper.cxx.

Referenced by Dispose(), GetEditSource(), GetEditViewForwarder(), GetTextForwarder(), GetViewForwarder(), SetEditSource(), and ShutdownEditSource().

maEventQueue

AccessibleTextEventQueue accessibility::AccessibleTextHelper_Impl::maEventQueue

private

Definition at line 208 of file AccessibleTextHelper.cxx.

Referenced by Notify(), and ProcessQueue().

maLastSelection

ESelection accessibility::AccessibleTextHelper_Impl::maLastSelection

private

Definition at line 194 of file AccessibleTextHelper.cxx.

Referenced by ProcessQueue(), and UpdateSelection().

maMutex

std::mutex accessibility::AccessibleTextHelper_Impl::maMutex

mutableprivate

Definition at line 219 of file AccessibleTextHelper.cxx.

Referenced by FireEvent(), GetOffset(), and SetOffset().

maOffset

Point accessibility::AccessibleTextHelper_Impl::maOffset

private

our current offset to the containing shape/cell (guarded by maMutex)

Definition at line 222 of file AccessibleTextHelper.cxx.

Referenced by GetOffset(), and SetOffset().

maParaManager

::accessibility::AccessibleParaManager accessibility::AccessibleTextHelper_Impl::maParaManager

private

Definition at line 205 of file AccessibleTextHelper.cxx.

Referenced by ChangeChildFocus(), Dispose(), getAccessibleChild(), ParagraphsMoved(), ProcessQueue(), SetAdditionalChildStates(), SetChildFocus(), SetEditSource(), SetOffset(), SetStartIndex(), ShutdownEditSource(), UpdateBoundRect(), UpdateSelection(), and UpdateVisibleChildren().

mbGroupHasFocus

bool accessibility::AccessibleTextHelper_Impl::mbGroupHasFocus

private

Definition at line 214 of file AccessibleTextHelper.cxx.

Referenced by ChangeChildFocus(), SetChildFocus(), SetFocus(), and UpdateSelection().

mbInNotify

bool accessibility::AccessibleTextHelper_Impl::mbInNotify

private

Definition at line 211 of file AccessibleTextHelper.cxx.

Referenced by Notify().

mbThisHasFocus

bool accessibility::AccessibleTextHelper_Impl::mbThisHasFocus

private

Definition at line 217 of file AccessibleTextHelper.cxx.

Referenced by ChangeChildFocus(), HaveFocus(), SetChildFocus(), SetShapeFocus(), and UpdateSelection().

mnFirstVisibleChild

sal_Int32 accessibility::AccessibleTextHelper_Impl::mnFirstVisibleChild

private

Definition at line 197 of file AccessibleTextHelper.cxx.

Referenced by CheckInvariants(), getAccessibleAtPoint(), getAccessibleChild(), getAccessibleChildCount(), ProcessQueue(), and UpdateVisibleChildren().

mnLastVisibleChild

sal_Int32 accessibility::AccessibleTextHelper_Impl::mnLastVisibleChild

private

Definition at line 198 of file AccessibleTextHelper.cxx.

Referenced by CheckInvariants(), getAccessibleAtPoint(), getAccessibleChildCount(), and UpdateVisibleChildren().

mnNotifierClientId

comphelper::AccessibleEventNotifier::TClientId accessibility::AccessibleTextHelper_Impl::mnNotifierClientId

private

client Id from AccessibleEventNotifier

Definition at line 225 of file AccessibleTextHelper.cxx.

Referenced by AccessibleTextHelper_Impl(), Dispose(), getNotifierClientId(), and removeAccessibleEventListener().

mnStartIndex

sal_Int32 accessibility::AccessibleTextHelper_Impl::mnStartIndex

private

Definition at line 202 of file AccessibleTextHelper.cxx.

Referenced by GetStartIndex(), and SetStartIndex().

mxFrontEnd

uno::Reference< XAccessible > accessibility::AccessibleTextHelper_Impl::mxFrontEnd

private

Definition at line 188 of file AccessibleTextHelper.cxx.

Referenced by Dispose(), FireEvent(), getAccessibleAtPoint(), getAccessibleChild(), GetEditSource(), GetEditViewForwarder(), GetTextForwarder(), GetViewForwarder(), IsActive(), SetEventSource(), SetShapeFocus(), ShutdownEditSource(), and UpdateVisibleChildren().

snNotifierClientRevoked

constexpr comphelper::AccessibleEventNotifier::TClientId accessibility::AccessibleTextHelper_Impl::snNotifierClientRevoked = std::numeric_limits<comphelper::AccessibleEventNotifier::TClientId>::max()

staticconstexprprivate

Definition at line 226 of file AccessibleTextHelper.cxx.

Referenced by addAccessibleEventListener(), Dispose(), FireEvent(), and removeAccessibleEventListener().

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

• AccessibleTextHelper.cxx