Add m-esr52 at 52.6.0

1 files changed, 105 insertions, 0 deletions

diff --git a/accessible/atk/nsMaiInterfaceAction.cpp b/accessible/atk/nsMaiInterfaceAction.cpp
new file mode 100644
index 000000000..9ba121665
--- /dev/null
+++ b/accessible/atk/nsMaiInterfaceAction.cpp
@@ -0,0 +1,105 @@
+/* -*- 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/. */
+
+#include "InterfaceInitFuncs.h"
+
+#include "Accessible-inl.h"
+#include "nsMai.h"
+#include "Role.h"
+#include "mozilla/Likely.h"
+#include "ProxyAccessible.h"
+#include "nsString.h"
+
+using namespace mozilla::a11y;
+
+extern "C" {
+
+static gboolean
+doActionCB(AtkAction *aAction, gint aActionIndex)
+{
+  AccessibleWrap* accWrap = GetAccessibleWrap(ATK_OBJECT(aAction));
+  if (accWrap) {
+    return accWrap->DoAction(aActionIndex);
+  }
+
+  ProxyAccessible* proxy = GetProxy(ATK_OBJECT(aAction));
+  return proxy && proxy->DoAction(aActionIndex);
+}
+
+static gint
+getActionCountCB(AtkAction *aAction)
+{
+  AccessibleWrap* accWrap = GetAccessibleWrap(ATK_OBJECT(aAction));
+  if (accWrap) {
+    return accWrap->ActionCount();
+  }
+
+  ProxyAccessible* proxy = GetProxy(ATK_OBJECT(aAction));
+  return proxy ? proxy->ActionCount() : 0;
+}
+
+static const gchar*
+getActionDescriptionCB(AtkAction *aAction, gint aActionIndex)
+{
+  nsAutoString description;
+  AccessibleWrap* accWrap = GetAccessibleWrap(ATK_OBJECT(aAction));
+  if (accWrap) {
+    accWrap->ActionDescriptionAt(aActionIndex, description);
+  } else if (ProxyAccessible* proxy = GetProxy(ATK_OBJECT(aAction))) {
+    proxy->ActionDescriptionAt(aActionIndex, description);
+  } else {
+    return nullptr;
+  }
+
+  return AccessibleWrap::ReturnString(description);
+}
+
+static const gchar*
+getActionNameCB(AtkAction *aAction, gint aActionIndex)
+{
+  nsAutoString autoStr;
+  AccessibleWrap* accWrap = GetAccessibleWrap(ATK_OBJECT(aAction));
+  if (accWrap) {
+    accWrap->ActionNameAt(aActionIndex, autoStr);
+  } else if (ProxyAccessible* proxy = GetProxy(ATK_OBJECT(aAction))) {
+    proxy->ActionNameAt(aActionIndex, autoStr);
+  } else {
+    return nullptr;
+  }
+
+  return AccessibleWrap::ReturnString(autoStr);
+}
+
+static const gchar*
+getKeyBindingCB(AtkAction *aAction, gint aActionIndex)
+{
+  nsAutoString keyBindingsStr;
+  AccessibleWrap* acc = GetAccessibleWrap(ATK_OBJECT(aAction));
+  if (acc) {
+    AccessibleWrap::GetKeyBinding(acc, keyBindingsStr);
+  } else if (ProxyAccessible* proxy = GetProxy(ATK_OBJECT(aAction))) {
+    proxy->AtkKeyBinding(keyBindingsStr);
+  } else {
+    return nullptr;
+  }
+
+  return AccessibleWrap::ReturnString(keyBindingsStr);
+}
+}
+
+void
+actionInterfaceInitCB(AtkActionIface* aIface)
+{
+  NS_ASSERTION(aIface, "Invalid aIface");
+  if (MOZ_UNLIKELY(!aIface))
+    return;
+
+  aIface->do_action = doActionCB;
+  aIface->get_n_actions = getActionCountCB;
+  aIface->get_description = getActionDescriptionCB;
+  aIface->get_keybinding = getKeyBindingCB;
+  aIface->get_name = getActionNameCB;
+}