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1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ |
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2 /* vim: set ts=2 et sw=2 tw=80: */ |
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3 /* This Source Code Form is subject to the terms of the Mozilla Public |
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4 * License, v. 2.0. If a copy of the MPL was not distributed with this |
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5 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
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6 |
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7 #ifndef _AtkSocketAccessible_H_ |
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8 #define _AtkSocketAccessible_H_ |
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9 |
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10 #include "AccessibleWrap.h" |
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11 |
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12 // This file gets included by nsAccessibilityService.cpp, which can't include |
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13 // atk.h (or glib.h), so we can't rely on it being included. |
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14 #ifdef __ATK_H__ |
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15 extern "C" typedef void (*AtkSocketEmbedType) (AtkSocket*, gchar*); |
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16 #else |
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17 extern "C" typedef void (*AtkSocketEmbedType) (void*, void*); |
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18 #endif |
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19 |
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20 namespace mozilla { |
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21 namespace a11y { |
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22 |
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23 /** |
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24 * Provides a AccessibleWrap wrapper around AtkSocket for out-of-process |
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25 * accessibles. |
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26 */ |
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27 class AtkSocketAccessible : public AccessibleWrap |
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28 { |
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29 public: |
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30 |
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31 // Soft references to AtkSocket |
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32 static AtkSocketEmbedType g_atk_socket_embed; |
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33 #ifdef __ATK_H__ |
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34 static GType g_atk_socket_type; |
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35 #endif |
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36 static const char* sATKSocketEmbedSymbol; |
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37 static const char* sATKSocketGetTypeSymbol; |
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38 |
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39 /* |
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40 * True if the current Atk version supports AtkSocket and it was correctly |
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41 * loaded. |
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42 */ |
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43 static bool gCanEmbed; |
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44 |
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45 AtkSocketAccessible(nsIContent* aContent, DocAccessible* aDoc, |
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46 const nsCString& aPlugId); |
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47 |
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48 virtual void Shutdown(); |
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49 |
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50 // nsIAccessible |
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51 NS_IMETHODIMP GetNativeInterface(void** aOutAccessible); |
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52 }; |
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53 |
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54 } // namespace a11y |
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55 } // namespace mozilla |
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56 |
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57 #endif |