QAElement Class Reference

#include <qaccessible_mac_p.h>

Public Functions
AXUIElementRef	element () const
int	id () const
bool	isValid () const
HIObjectRef	object () const
void	operator= (const QAElement &other)
bool	operator== (const QAElement &other) const
	QAElement ()
	QAElement (AXUIElementRef elementRef)
	QAElement (const QAElement &element)
	QAElement (HIObjectRef, int child)
	~QAElement ()

Properties
AXUIElementRef	elementRef

Detailed Description

Definition at line 373 of file qaccessible_mac_p.h.

Constructors and Destructors

QAElement() [1/4]

QAElement::QAElement

(

)

Definition at line 484 of file qaccessible_mac.mm.

Referenced by QStandardInterfaceFactory::element(), QMultipleHIObjectFactory::element(), QItemViewInterfaceFactory::element(), QAccessibleHierarchyManager::lookup(), navigateAncestors(), and QAccessibleHierarchyManager::registerInterface().

:elementRef(0)
{}

QAElement() [2/4]

QAElement::QAElement ( AXUIElementRef  elementRef )

explicit

Definition at line 488 of file qaccessible_mac.mm.

:elementRef(elementRef)
{
    if (elementRef != 0) {
        CFRetain(elementRef);
        CFRetain(object());
    }
}

QAElement() [3/4]

QAElement::QAElement

(

const QAElement &

element

)

Definition at line 497 of file qaccessible_mac.mm.

:elementRef(element.elementRef)
{
    if (elementRef != 0) {
        CFRetain(elementRef);
        CFRetain(object());
    }
}

QAElement() [4/4]

QAElement::QAElement	(	HIObjectRef	object,
		int	child
	)

Definition at line 506 of file qaccessible_mac.mm.

{
#ifndef QT_MAC_USE_COCOA
    if (object == 0) {
        elementRef = 0; // Create invalid QAElement.
    } else {
        elementRef = AXUIElementCreateWithHIObjectAndIdentifier(object, child);
        CFRetain(object);
    }
#else
    Q_UNUSED(object);
    Q_UNUSED(child);
#endif
}

~QAElement()

QAElement::~QAElement

(

)

Definition at line 521 of file qaccessible_mac.mm.

{
    if (elementRef != 0) {
        CFRelease(object());
        CFRelease(elementRef);
    }
}

Functions

element()

AXUIElementRef QAElement::element ( ) const

inline

Definition at line 402 of file qaccessible_mac_p.h.

Referenced by accessibilityEventHandler(), getAccessibleObjectParameter(), getChildAtPoint(), handleChildrenAttribute(), handleParentAttribute(), handleScrollBarAttribute(), QAccessibleHierarchyManager::lookup(), lookup(), navigateAncestors(), setAttributeValue(), and QAccessible::updateAccessibility().

    {
        return elementRef;
    }

id()

int QAElement::id ( ) const

inline

Definition at line 391 of file qaccessible_mac_p.h.

Referenced by QAccessibleHierarchyManager::lookup(), and qHash().

    {
        UInt64 theId;
#ifndef QT_MAC_USE_COCOA
        AXUIElementGetIdentifier(elementRef, &theId);
#else
        theId = 0;
#endif
        return theId;
    }

isValid()

bool QAElement::isValid ( ) const

inline

Definition at line 407 of file qaccessible_mac_p.h.

Referenced by getChildAtPoint(), handleContentsAttribute(), handleParentAttribute(), handleScrollBarAttribute(), lookup(), navigateAncestors(), setAttributeValue(), and QAccessible::updateAccessibility().

    {
        return (elementRef != 0);
    }

object()

HIObjectRef QAElement::object ( ) const

inline

Definition at line 382 of file qaccessible_mac_p.h.

Referenced by isEmbeddedTabBar(), isItInteresting(), isStandaloneTabBar(), isTabWidget(), macRole(), qHash(), QAccessible::setRootObject(), and QAccessible::updateAccessibility().

    {
#ifndef Q_WS_MAC64
        return AXUIElementGetHIObject(elementRef);
#else
        return 0;
#endif
    }

operator=()

void QAElement::operator=

(

const QAElement &

other

)

Definition at line 529 of file qaccessible_mac.mm.

{
    if (*this == other)
        return;

    if (elementRef != 0) {
        CFRelease(object());
        CFRelease(elementRef);
    }

    elementRef = other.elementRef;

    if (elementRef != 0) {
        CFRetain(elementRef);
        CFRetain(object());
    }
}

operator==()

bool QAElement::operator==

(

const QAElement &

other

)

const

Definition at line 547 of file qaccessible_mac.mm.

{
    if (elementRef == 0 || other.elementRef == 0)
        return (elementRef == other.elementRef);

    return CFEqual(elementRef, other.elementRef);
}

Properties

elementRef

AXUIElementRef QAElement::elementRef

private

Definition at line 415 of file qaccessible_mac_p.h.

Referenced by getChildAtPoint(), handleParentAttribute(), handleScrollBarAttribute(), navigateAncestors(), operator=(), operator==(), QAElement(), and ~QAElement().

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

• /src/gui/accessible/qaccessible_mac_p.h
• /src/gui/accessible/qaccessible_mac.mm