import FIREFOX_52_6_0esr_RELEASE from mozilla-esr52 hg repo

accessible/atk/nsMaiHyperlink.h

@@ -0,0 +1,55 @@
+/* -*- 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 __MAI_HYPERLINK_H__
+#define __MAI_HYPERLINK_H__
+
+#include "nsMai.h"
+#include "Accessible.h"
+
+struct _AtkHyperlink;
+typedef struct _AtkHyperlink                      AtkHyperlink;
+
+namespace mozilla {
+namespace a11y {
+
+/*
+ * MaiHyperlink is a auxiliary class for MaiInterfaceHyperText.
+ */
+
+class MaiHyperlink
+{
+public:
+  explicit MaiHyperlink(AccessibleOrProxy aHyperLink);
+  ~MaiHyperlink();
+
+public:
+  AtkHyperlink* GetAtkHyperlink() const { return mMaiAtkHyperlink; }
+  Accessible* GetAccHyperlink()
+    {
+      if (!mHyperlink.IsAccessible())
+        return nullptr;
+
+      Accessible* link = mHyperlink.AsAccessible();
+      if (!link) {
+        return nullptr;
+      }
+
+      NS_ASSERTION(link->IsLink(), "Why isn't it a link!");
+      return link;
+    }
+
+  ProxyAccessible* Proxy() const { return mHyperlink.AsProxy(); }
+
+protected:
+  AccessibleOrProxy mHyperlink;
+  AtkHyperlink* mMaiAtkHyperlink;
+};
+
+} // namespace a11y
+} // namespace mozilla
+
+#endif /* __MAI_HYPERLINK_H__ */