/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ /* This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ #include "AccessibleNode.h" #include "mozilla/dom/AccessibleNodeBinding.h" #include "mozilla/dom/BindingDeclarations.h" #include "Accessible-inl.h" #include "nsAccessibilityService.h" #include "DocAccessible.h" using namespace mozilla; using namespace mozilla::a11y; using namespace mozilla::dom; NS_IMPL_CYCLE_COLLECTION_WRAPPERCACHE_0(AccessibleNode) NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(AccessibleNode) NS_WRAPPERCACHE_INTERFACE_MAP_ENTRY NS_INTERFACE_MAP_ENTRY(nsISupports) NS_INTERFACE_MAP_END NS_IMPL_CYCLE_COLLECTING_ADDREF(AccessibleNode) NS_IMPL_CYCLE_COLLECTING_RELEASE(AccessibleNode) AccessibleNode::AccessibleNode(nsINode* aNode) : mDOMNode(aNode) { DocAccessible* doc = GetOrCreateAccService()->GetDocAccessible(mDOMNode->OwnerDoc()); if (doc) { mIntl = doc->GetAccessible(mDOMNode); } } AccessibleNode::~AccessibleNode() { } /* virtual */ JSObject* AccessibleNode::WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) { return AccessibleNodeBinding::Wrap(aCx, this, aGivenProto); } /* virtual */ ParentObject AccessibleNode::GetParentObject() const { return mDOMNode->GetParentObject(); } void AccessibleNode::GetRole(nsAString& aRole) { if (mIntl) { GetOrCreateAccService()->GetStringRole(mIntl->Role(), aRole); return; } aRole.AssignLiteral("unknown"); } nsINode* AccessibleNode::GetDOMNode() { return mDOMNode; }