1 : /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
2 : /* vim: set ts=2 et sw=2 tw=80: */
3 : /* ***** BEGIN LICENSE BLOCK *****
4 : * Version: MPL 1.1/GPL 2.0/LGPL 2.1
5 : *
6 : * The contents of this file are subject to the Mozilla Public License Version
7 : * 1.1 (the "License"); you may not use this file except in compliance with
8 : * the License. You may obtain a copy of the License at
9 : * http://www.mozilla.org/MPL/
10 : *
11 : * Software distributed under the License is distributed on an "AS IS" basis,
12 : * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
13 : * for the specific language governing rights and limitations under the
14 : * License.
15 : *
16 : * The Original Code is mozilla.org code.
17 : *
18 : * The Initial Developer of the Original Code is
19 : * Novell, Inc.
20 : * Portions created by the Initial Developer are Copyright (C) 2010
21 : * the Initial Developer. All Rights Reserved.
22 : *
23 : * Contributor(s):
24 : * Brad Taylor <brad@getcoded.net> (original author)
25 : *
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27 : * either the GNU General Public License Version 2 or later (the "GPL"), or
28 : * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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38 : * ***** END LICENSE BLOCK ***** */
39 :
40 : #ifndef _AtkSocketAccessible_H_
41 : #define _AtkSocketAccessible_H_
42 :
43 : #include "nsAccessibleWrap.h"
44 :
45 : // This file gets included by nsAccessibilityService.cpp, which can't include
46 : // atk.h (or glib.h), so we can't rely on it being included.
47 : #ifdef __ATK_H__
48 : typedef void (*AtkSocketEmbedType) (AtkSocket*, gchar*);
49 : #else
50 : typedef void (*AtkSocketEmbedType) (void*, void*);
51 : #endif
52 :
53 : /**
54 : * Provides a nsAccessibleWrap wrapper around AtkSocket for out-of-process
55 : * accessibles.
56 : */
57 : class AtkSocketAccessible: public nsAccessibleWrap
58 0 : {
59 : public:
60 :
61 : // Soft references to AtkSocket
62 : static AtkSocketEmbedType g_atk_socket_embed;
63 : #ifdef __ATK_H__
64 : static GType g_atk_socket_type;
65 : #endif
66 : static const char* sATKSocketEmbedSymbol;
67 : static const char* sATKSocketGetTypeSymbol;
68 :
69 : /*
70 : * True if the current Atk version supports AtkSocket and it was correctly
71 : * loaded.
72 : */
73 : static bool gCanEmbed;
74 :
75 : AtkSocketAccessible(nsIContent* aContent, nsDocAccessible* aDoc,
76 : const nsCString& aPlugId);
77 :
78 : // nsAccessNode
79 : virtual void Shutdown();
80 :
81 : // nsIAccessible
82 : NS_IMETHODIMP GetNativeInterface(void** aOutAccessible);
83 : };
84 :
85 : #endif
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