1 files changed, 83 insertions, 0 deletions
diff --git a/accessible/windows/msaa/MsaaXULMenuAccessible.cpp b/accessible/windows/msaa/MsaaXULMenuAccessible.cpp
new file mode 100644
index 0000000000..6be2d0fc66
--- /dev/null
+++ b/accessible/windows/msaa/MsaaXULMenuAccessible.cpp
@@ -0,0 +1,83 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* 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 "MsaaXULMenuAccessible.h"
+#include "mozilla/dom/NameSpaceConstants.h"
+#include "mozilla/dom/Element.h"
+#include "mozilla/a11y/AccessibleWrap.h"
+#include "LocalAccessible-inl.h"
+#include "nsGkAtoms.h"
+
+using namespace mozilla::a11y;
+
+////////////////////////////////////////////////////////////////////////////////
+// MsaaXULMenuitemAccessible
+////////////////////////////////////////////////////////////////////////////////
+
+STDMETHODIMP
+MsaaXULMenuitemAccessible::get_accKeyboardShortcut(
+    /* [optional][in] */ VARIANT varChild,
+    /* [retval][out] */ BSTR __RPC_FAR* pszKeyboardShortcut) {
+  if (!pszKeyboardShortcut) return E_INVALIDARG;
+  *pszKeyboardShortcut = nullptr;
+
+  if (varChild.vt != VT_I4 || varChild.lVal != CHILDID_SELF) {
+    return MsaaAccessible::get_accKeyboardShortcut(varChild,
+                                                   pszKeyboardShortcut);
+  }
+
+  LocalAccessible* acc = LocalAcc();
+  if (!acc) {
+    return CO_E_OBJNOTCONNECTED;
+  }
+
+  KeyBinding keyBinding = acc->AccessKey();
+  if (keyBinding.IsEmpty()) {
+    return S_FALSE;
+  }
+
+  nsAutoString shortcut;
+  keyBinding.ToString(shortcut);
+
+  *pszKeyboardShortcut = ::SysAllocStringLen(shortcut.get(), shortcut.Length());
+  return *pszKeyboardShortcut ? S_OK : E_OUTOFMEMORY;
+}
+
+STDMETHODIMP
+MsaaXULMenuitemAccessible::get_accName(
+    /* [optional][in] */ VARIANT varChild,
+    /* [retval][out] */ BSTR __RPC_FAR* pszName) {
+  if (varChild.vt != VT_I4 || varChild.lVal != CHILDID_SELF) {
+    return MsaaAccessible::get_accName(varChild, pszName);
+  }
+  if (!pszName) {
+    return E_INVALIDARG;
+  }
+  LocalAccessible* acc = LocalAcc();
+  if (!acc) {
+    return CO_E_OBJNOTCONNECTED;
+  }
+
+  *pszName = nullptr;
+  nsAutoString name;
+  acc->Name(name);
+  if (name.IsVoid()) {
+    return S_FALSE;
+  }
+
+  nsAutoString accel;
+  if (dom::Element* el = acc->Elm()) {
+    el->GetAttr(kNameSpaceID_None, nsGkAtoms::acceltext, accel);
+  }
+  if (!accel.IsEmpty()) {
+    name += u"\t"_ns + accel;
+  }
+
+  *pszName = ::SysAllocStringLen(name.get(), name.Length());
+  if (!*pszName) {
+    return E_OUTOFMEMORY;
+  }
+  return S_OK;
+}