void AccessibilityController::reset() { m_rootElement = WebAccessibilityObject(); m_focusedElement = WebAccessibilityObject(); m_elements.clear(); m_logAccessibilityEvents = false; }
WebAccessibilityObject WebAccessibilityCacheImpl::getObjectById(int id) { ObjectMap::iterator it = m_objectMap.find(id); if (it == m_objectMap.end() || !it->second) return WebAccessibilityObject(); return WebAccessibilityObject(it->second->accessibilityObject()); }
WebAccessibilityObject WebDocument::accessibilityObjectFromID(int axID) const { #if HAVE(ACCESSIBILITY) const Document* document = constUnwrap<Document>(); return WebAccessibilityObject( document->axObjectCache()->objectFromAXID(axID)); #else return WebAccessibilityObject(); #endif }
WebAccessibilityObject WebDocument::accessibilityObject() const { #if HAVE(ACCESSIBILITY) const Document* document = constUnwrap<Document>(); return WebAccessibilityObject( document->axObjectCache()->getOrCreate(document->renderer())); #else return WebAccessibilityObject(); #endif }
void ChromeClientImpl::focusedNodeChanged(Node* node) { m_webView->client()->focusedNodeChanged(WebNode(node)); WebURL focusURL; if (node && node->isLink()) { // This HitTestResult hack is the easiest way to get a link URL out of a // WebCore::Node. HitTestResult hitTest(IntPoint(0, 0)); // This cast must be valid because of the isLink() check. hitTest.setURLElement(static_cast<Element*>(node)); if (hitTest.isLiveLink()) focusURL = hitTest.absoluteLinkURL(); } m_webView->client()->setKeyboardFocusURL(focusURL); if (!node) return; // If accessibility is enabled, we should notify assistive technology that // the active AccessibilityObject changed. Document* document = node->document(); if (!document) { ASSERT_NOT_REACHED(); return; } if (document && document->axObjectCache()->accessibilityEnabled()) { // Retrieve the focused AccessibilityObject. AccessibilityObject* focusedAccObj = document->axObjectCache()->getOrCreate(node->renderer()); // Alert assistive technology that focus changed. if (focusedAccObj) m_webView->client()->focusAccessibilityObject(WebAccessibilityObject(focusedAccObj)); } }
WebAccessibilityObject WebDocument::accessibilityObjectFromID(int axID) const { const Document* document = constUnwrap<Document>(); return WebAccessibilityObject( document->axObjectCache()->objectFromAXID(axID)); }
WebAccessibilityObject WebDocument::accessibilityObject() const { const Document* document = constUnwrap<Document>(); return WebAccessibilityObject( document->axObjectCache()->getOrCreate(document->renderer())); }
void ChromeClientImpl::postAccessibilityNotification(AccessibilityObject* obj, AXObjectCache::AXNotification notification) { // Alert assistive technology about the accessibility object notification. if (obj) m_webView->client()->postAccessibilityNotification(WebAccessibilityObject(obj), toWebAccessibilityNotification(notification)); }
void ChromeClientImpl::didChangeAccessibilityObjectChildren(WebCore::AccessibilityObject* obj) { // Alert assistive technology about the accessibility object children change if (obj) m_webView->client()->didChangeAccessibilityObjectChildren(WebAccessibilityObject(obj)); }
void ChromeClientImpl::didChangeAccessibilityObjectState(AccessibilityObject* obj) { // Alert assistive technology about the accessibility object state change if (obj) m_webView->client()->didChangeAccessibilityObjectState(WebAccessibilityObject(obj)); }