michael@0: /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
michael@0: /* vim: set ts=2 et sw=2 tw=80: */
michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: #ifndef _AtkSocketAccessible_H_
michael@0: #define _AtkSocketAccessible_H_
michael@0: 
michael@0: #include "AccessibleWrap.h"
michael@0: 
michael@0: // This file gets included by nsAccessibilityService.cpp, which can't include
michael@0: // atk.h (or glib.h), so we can't rely on it being included.
michael@0: #ifdef __ATK_H__
michael@0: extern "C" typedef void (*AtkSocketEmbedType) (AtkSocket*, gchar*);
michael@0: #else
michael@0: extern "C" typedef void (*AtkSocketEmbedType) (void*, void*);
michael@0: #endif
michael@0: 
michael@0: namespace mozilla {
michael@0: namespace a11y {
michael@0: 
michael@0: /**
michael@0:  * Provides a AccessibleWrap wrapper around AtkSocket for out-of-process
michael@0:  * accessibles.
michael@0:  */
michael@0: class AtkSocketAccessible : public AccessibleWrap
michael@0: {
michael@0: public:
michael@0: 
michael@0:   // Soft references to AtkSocket
michael@0:   static AtkSocketEmbedType g_atk_socket_embed;
michael@0: #ifdef __ATK_H__
michael@0:   static GType g_atk_socket_type;
michael@0: #endif
michael@0:   static const char* sATKSocketEmbedSymbol;
michael@0:   static const char* sATKSocketGetTypeSymbol;
michael@0: 
michael@0:   /*
michael@0:    * True if the current Atk version supports AtkSocket and it was correctly
michael@0:    * loaded.
michael@0:    */
michael@0:   static bool gCanEmbed;
michael@0: 
michael@0:   AtkSocketAccessible(nsIContent* aContent, DocAccessible* aDoc,
michael@0:                       const nsCString& aPlugId);
michael@0: 
michael@0:   virtual void Shutdown();
michael@0: 
michael@0:   // nsIAccessible
michael@0:   NS_IMETHODIMP GetNativeInterface(void** aOutAccessible);
michael@0: };
michael@0: 
michael@0: } // namespace a11y
michael@0: } // namespace mozilla
michael@0: 
michael@0: #endif