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authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
commit5f8de423f190bbb79a62f804151bc24824fa32d8 (patch)
tree10027f336435511475e392454359edea8e25895d /accessible/atk/AtkSocketAccessible.h
parent49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
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Add m-esr52 at 52.6.0
Diffstat (limited to 'accessible/atk/AtkSocketAccessible.h')
-rw-r--r--accessible/atk/AtkSocketAccessible.h56
1 files changed, 56 insertions, 0 deletions
diff --git a/accessible/atk/AtkSocketAccessible.h b/accessible/atk/AtkSocketAccessible.h
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+/* -*- 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() override;
+
+ virtual void GetNativeInterface(void** aOutAccessible) override;
+};
+
+} // namespace a11y
+} // namespace mozilla
+
+#endif