gecko/accessible/atk/AtkSocketAccessible.h

57 lines
1.5 KiB
C++

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=2 et sw=2 tw=80: */
/* 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 _AtkSocketAccessible_H_
#define _AtkSocketAccessible_H_
#include "AccessibleWrap.h"
// This file gets included by nsAccessibilityService.cpp, which can't include
// atk.h (or glib.h), so we can't rely on it being included.
#ifdef __ATK_H__
extern "C" typedef void (*AtkSocketEmbedType) (AtkSocket*, gchar*);
#else
extern "C" typedef void (*AtkSocketEmbedType) (void*, void*);
#endif
namespace mozilla {
namespace a11y {
/**
* Provides a AccessibleWrap wrapper around AtkSocket for out-of-process
* accessibles.
*/
class AtkSocketAccessible : public AccessibleWrap
{
public:
// Soft references to AtkSocket
static AtkSocketEmbedType g_atk_socket_embed;
#ifdef __ATK_H__
static GType g_atk_socket_type;
#endif
static const char* sATKSocketEmbedSymbol;
static const char* sATKSocketGetTypeSymbol;
/*
* True if the current Atk version supports AtkSocket and it was correctly
* loaded.
*/
static bool gCanEmbed;
AtkSocketAccessible(nsIContent* aContent, DocAccessible* aDoc,
const nsCString& aPlugId);
virtual void Shutdown() MOZ_OVERRIDE;
virtual void GetNativeInterface(void** aOutAccessible) MOZ_OVERRIDE;
};
} // namespace a11y
} // namespace mozilla
#endif