AccComponentEventListener Class Reference

AccComponentEventListener is inherited from AccEventListener. More...

#include <AccComponentEventListener.hxx>

Inheritance diagram for AccComponentEventListener:

Collaboration diagram for AccComponentEventListener:

Public Member Functions
	AccComponentEventListener (css::accessibility::XAccessible *pAcc, AccObjectManagerAgent *Agent)
virtual	~AccComponentEventListener () override
virtual void SAL_CALL	notifyEvent (const css::accessibility::AccessibleEventObject &aEvent) override
	Uno's event notifier when event is captured. More...
virtual void	HandleValueChangedEvent (css::uno::Any oldValue, css::uno::Any newValue)
	handle the VALUE_CHANGED event More...
virtual void	HandleActionChangedEvent ()
	handle the NAME_CHANGED event More...
virtual void	HandleTextChangedEvent (css::uno::Any oldValue, css::uno::Any newValue)
	handle the TEXT_CHANGED event More...
virtual void	HandleCaretChangedEvent (css::uno::Any oldValue, css::uno::Any newValue)
	handle the CARET_CHANGED event More...
virtual void	SetComponentState (sal_Int64 state, bool enable) override
	set the new state and fire the MSAA event More...
virtual void	FireStatePropertyChange (sal_Int64 state, bool set) override
	fire the MSAA state changed event More...
virtual void	FireStateFocusedChange (bool enable) override
	handle the focused event More...
void	HandleSelectionChangedEventNoArgs ()
void	HandleTextSelectionChangedEvent ()
Public Member Functions inherited from AccEventListener
	AccEventListener (css::accessibility::XAccessible *pAcc, AccObjectManagerAgent *Agent)
virtual	~AccEventListener () override
virtual void SAL_CALL	disposing (const css::lang::EventObject &Source) override
	this method is invoked before listener is disposed More...
virtual void SAL_CALL	notifyEvent (const css::accessibility::AccessibleEventObject &aEvent) override
	Uno's event notifier when event is captured. More...
virtual void	HandleNameChangedEvent (css::uno::Any name)
	handle the NAME_CHANGED event More...
virtual void	HandleDescriptionChangedEvent ()
	handle the DESCRIPTION_CHANGED event More...
virtual void	HandleStateChangedEvent (css::uno::Any oldValue, css::uno::Any newValue)
	handle the STATE_CHANGED event More...
virtual void	SetComponentState (sal_Int64 state, bool enable)
	set the new state and fire the MSAA event More...
virtual void	FireStatePropertyChange (sal_Int64 state, bool set)
	fire the MSAA state changed event More...
virtual void	FireStateFocusedChange (bool enable)
	handle the focused event More...
virtual void	HandleBoundrectChangedEvent ()
	handle the BOUNDRECT_CHANGED event More...
virtual void	HandleVisibleDataChangedEvent ()
	handle the VISIBLE_DATA_CHANGED event More...
virtual short	GetRole ()
	get the role of accessible object which is observed More...
virtual short	GetParentRole ()
	get the role of accessible parent object which is observed More...
void	RemoveMeFromBroadcaster (bool isNotifyDestroy)
	remove the listener from accessible object More...

Static Private Attributes
static FILE *	output
static FILE *	output2
static FILE *	output3
static FILE *	outacc

Additional Inherited Members
Protected Attributes inherited from AccEventListener
css::uno::Reference< css::accessibility::XAccessible >	m_xAccessible
AccObjectManagerAgent *	pAgent

Detailed Description

AccComponentEventListener is inherited from AccEventListener.

It handles the events generated by component controls. The accessible roles are: CHECK_BOX, ICON, LABEL, MENU_ITEM, PUSH_BUTTON, RADIO_BUTTON, SCROLL_BAR, SEPARATOR, TOGGLE_BUTTON, TOOL_TIP, SPIN_BOX. It defines the procedure of specific event handling related with components and provides the detailed support for some related methods.

Definition at line 34 of file AccComponentEventListener.hxx.

Constructor & Destructor Documentation

AccComponentEventListener()

AccComponentEventListener::AccComponentEventListener	(	css::accessibility::XAccessible *	pAcc,
		AccObjectManagerAgent *	Agent
	)

Definition at line 35 of file AccComponentEventListener.cxx.

~AccComponentEventListener()

AccComponentEventListener::~AccComponentEventListener ( )

overridevirtual

Definition at line 40 of file AccComponentEventListener.cxx.

Member Function Documentation

FireStateFocusedChange()

void AccComponentEventListener::FireStateFocusedChange ( bool  enable )

overridevirtual

handle the focused event

Parameters

enable

true if get focus, false if lose focus

Reimplemented from AccEventListener.

Definition at line 302 of file AccComponentEventListener.cxx.

References AccObjectManagerAgent::DecreaseState(), AccEventListener::GetParentRole(), AccEventListener::m_xAccessible, AccObjectManagerAgent::NotifyAccEvent(), AccEventListener::pAgent, and STATE_FOCUSED.

Referenced by SetComponentState().

FireStatePropertyChange()

void AccComponentEventListener::FireStatePropertyChange ( sal_Int64  state, bool  set  )

overridevirtual

fire the MSAA state changed event

Parameters

state	the state id
set	true if state is set, false if state is unset

Reimplemented from AccEventListener.

Reimplemented in AccMenuEventListener.

Definition at line 208 of file AccComponentEventListener.cxx.

References AccObjectManagerAgent::DecreaseState(), AccObjectManagerAgent::IncreaseState(), AccObjectManagerAgent::IsSpecialToolbarItem(), AccEventListener::m_xAccessible, AccObjectManagerAgent::NotifyAccEvent(), AccEventListener::pAgent, set(), STATE_ARMED, STATE_CHECKED, STATE_PRESSED, STATE_SHOWING, and AccObjectManagerAgent::UpdateAction().

Referenced by AccMenuEventListener::FireStatePropertyChange(), and SetComponentState().

HandleActionChangedEvent()

void AccComponentEventListener::HandleActionChangedEvent ( )

virtual

handle the NAME_CHANGED event

Definition at line 102 of file AccComponentEventListener.cxx.

References AccEventListener::m_xAccessible, AccObjectManagerAgent::NotifyAccEvent(), OBJECT_DEFACTIONCHANGE, AccEventListener::pAgent, and AccObjectManagerAgent::UpdateAction().

Referenced by notifyEvent().

HandleCaretChangedEvent()

void AccComponentEventListener::HandleCaretChangedEvent ( css::uno::Any  oldValue, css::uno::Any  newValue  )

virtual

handle the CARET_CHANGED event

Parameters

oldValue	the old value of the source of event
newValue	the new value of the source of event

Definition at line 126 of file AccComponentEventListener.cxx.

References AccEventListener::m_xAccessible, AccObjectManagerAgent::NotifyAccEvent(), OBJECT_CARETCHANGE, and AccEventListener::pAgent.

Referenced by notifyEvent().

HandleSelectionChangedEventNoArgs()

void AccComponentEventListener::HandleSelectionChangedEventNoArgs

(

)

Definition at line 316 of file AccComponentEventListener.cxx.

References AccEventListener::m_xAccessible, AccObjectManagerAgent::NotifyAccEvent(), AccEventListener::pAgent, and SELECTION_CHANGED.

Referenced by notifyEvent().

HandleTextChangedEvent()

void AccComponentEventListener::HandleTextChangedEvent ( css::uno::Any  oldValue, css::uno::Any  newValue  )

virtual

handle the TEXT_CHANGED event

Parameters

oldValue	the old value of the source of event
newValue	the new value of the source of event

Definition at line 114 of file AccComponentEventListener.cxx.

References AccEventListener::m_xAccessible, AccObjectManagerAgent::NotifyAccEvent(), OBJECT_VALUECHANGE, AccEventListener::pAgent, and AccObjectManagerAgent::UpdateValue().

Referenced by notifyEvent().

HandleTextSelectionChangedEvent()

void AccComponentEventListener::HandleTextSelectionChangedEvent

(

)

Definition at line 322 of file AccComponentEventListener.cxx.

References AccEventListener::m_xAccessible, AccObjectManagerAgent::NotifyAccEvent(), AccEventListener::pAgent, and TEXT_SELECTION_CHANGED.

Referenced by notifyEvent().

HandleValueChangedEvent()

void AccComponentEventListener::HandleValueChangedEvent ( css::uno::Any  oldValue, css::uno::Any  newValue  )

virtual

handle the VALUE_CHANGED event

Parameters

oldValue	the old value of the source of event
newValue	the new value of the source of event

Reimplemented in AccListEventListener.

Definition at line 93 of file AccComponentEventListener.cxx.

References AccEventListener::m_xAccessible, AccObjectManagerAgent::NotifyAccEvent(), OBJECT_VALUECHANGE, AccEventListener::pAgent, and AccObjectManagerAgent::UpdateValue().

Referenced by notifyEvent().

notifyEvent()

void AccComponentEventListener::notifyEvent ( const css::accessibility::AccessibleEventObject &  aEvent )

overridevirtual

Uno's event notifier when event is captured.

Parameters

AccessibleEventObject

the event object which contains information about event

Reimplemented from AccEventListener.

Reimplemented in AccDescendantManagerEventListener, AccListEventListener, AccMenuEventListener, AccTableEventListener, and AccTreeEventListener.

Definition at line 49 of file AccComponentEventListener.cxx.

References aEvent, HandleActionChangedEvent(), AccEventListener::HandleBoundrectChangedEvent(), HandleCaretChangedEvent(), HandleSelectionChangedEventNoArgs(), HandleTextChangedEvent(), HandleTextSelectionChangedEvent(), HandleValueChangedEvent(), AccEventListener::HandleVisibleDataChangedEvent(), and AccEventListener::notifyEvent().

Referenced by AccDescendantManagerEventListener::notifyEvent(), and AccMenuEventListener::notifyEvent().

SetComponentState()

void AccComponentEventListener::SetComponentState ( sal_Int64  state, bool  enable  )

overridevirtual

set the new state and fire the MSAA event

Parameters

state	new state id
enable	true if state is set, false if state is unset

Reimplemented from AccEventListener.

Reimplemented in AccTextComponentEventListener.

Definition at line 137 of file AccComponentEventListener.cxx.

References AccObjectManagerAgent::DecreaseState(), FireStateFocusedChange(), FireStatePropertyChange(), AccEventListener::GetRole(), AccObjectManagerAgent::IncreaseState(), AccEventListener::m_xAccessible, AccEventListener::pAgent, and AccObjectManagerAgent::UpdateState().

Referenced by AccTextComponentEventListener::SetComponentState().

Member Data Documentation

outacc

FILE * AccComponentEventListener::outacc

staticprivate

Definition at line 37 of file AccComponentEventListener.hxx.

output

FILE* AccComponentEventListener::output

staticprivate

Definition at line 37 of file AccComponentEventListener.hxx.

output2

FILE * AccComponentEventListener::output2

staticprivate

Definition at line 37 of file AccComponentEventListener.hxx.

output3

FILE * AccComponentEventListener::output3

staticprivate

Definition at line 37 of file AccComponentEventListener.hxx.

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

• AccComponentEventListener.hxx
• AccComponentEventListener.cxx