/* -*- 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/. */ #ifndef MOZILLA_A11Y_OUTERDOCACCESSIBLE_H_ #define MOZILLA_A11Y_OUTERDOCACCESSIBLE_H_ #include "AccessibleWrap.h" namespace mozilla { namespace a11y { class ProxyAccessible; /** * Used for <browser>, <frame>, <iframe>, <page> or editor> elements. * * In these variable names, "outer" relates to the OuterDocAccessible as * opposed to the DocAccessibleWrap which is "inner". The outer node is * a something like tags listed above, whereas the inner node corresponds to * the inner document root. */ class OuterDocAccessible final : public AccessibleWrap { public: OuterDocAccessible(nsIContent* aContent, DocAccessible* aDoc); NS_DECL_ISUPPORTS_INHERITED ProxyAccessible* RemoteChildDoc() const; // Accessible virtual void Shutdown() override; virtual mozilla::a11y::role NativeRole() override; virtual Accessible* ChildAtPoint(int32_t aX, int32_t aY, EWhichChildAtPoint aWhichChild) override; virtual bool InsertChildAt(uint32_t aIdx, Accessible* aChild) override; virtual bool RemoveChild(Accessible* aAccessible) override; virtual bool IsAcceptableChild(nsIContent* aEl) const override; #if defined(XP_WIN) virtual uint32_t ChildCount() const override; virtual Accessible* GetChildAt(uint32_t aIndex) const override; #endif // defined(XP_WIN) protected: virtual ~OuterDocAccessible() override; }; inline OuterDocAccessible* Accessible::AsOuterDoc() { return IsOuterDoc() ? static_cast<OuterDocAccessible*>(this) : nullptr; } } // namespace a11y } // namespace mozilla #endif