1 files changed, 122 insertions, 0 deletions
diff --git a/accessible/windows/ia2/ia2Accessible.h b/accessible/windows/ia2/ia2Accessible.h
new file mode 100644
index 000000000..98ca4339b
--- /dev/null
+++ b/accessible/windows/ia2/ia2Accessible.h
@@ -0,0 +1,122 @@
+/* -*- 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 mozilla_a11y_ia2Accessible_h_
+#define mozilla_a11y_ia2Accessible_h_
+
+#include "nsISupports.h"
+
+#include "Accessible2_3.h"
+
+namespace mozilla {
+namespace a11y {
+class Attribute;
+
+class ia2Accessible : public IAccessible2_3
+{
+public:
+
+  // IUnknown
+  STDMETHODIMP QueryInterface(REFIID, void**);
+
+  // IAccessible2
+  virtual /* [propget] */ HRESULT STDMETHODCALLTYPE get_nRelations(
+    /* [retval][out] */ long* nRelations);
+
+  virtual /* [propget] */ HRESULT STDMETHODCALLTYPE get_relation(
+    /* [in] */ long relationIndex,
+    /* [retval][out] */ IAccessibleRelation** relation);
+
+  virtual /* [propget] */ HRESULT STDMETHODCALLTYPE get_relations(
+    /* [in] */ long maxRelations,
+    /* [length_is][size_is][out] */ IAccessibleRelation** relation,
+    /* [retval][out] */ long* nRelations);
+
+  virtual HRESULT STDMETHODCALLTYPE role(
+    /* [retval][out] */ long* role);
+
+  virtual HRESULT STDMETHODCALLTYPE scrollTo(
+    /* [in] */ enum IA2ScrollType scrollType);
+
+  virtual HRESULT STDMETHODCALLTYPE scrollToPoint(
+    /* [in] */ enum IA2CoordinateType coordinateType,
+    /* [in] */ long x,
+    /* [in] */ long y);
+
+  virtual /* [propget] */ HRESULT STDMETHODCALLTYPE get_groupPosition(
+    /* [out] */ long* groupLevel,
+    /* [out] */ long* similarItemsInGroup,
+    /* [retval][out] */ long* positionInGroup);
+
+  virtual /* [propget] */ HRESULT STDMETHODCALLTYPE get_states(
+    /* [retval][out] */ AccessibleStates* states);
+
+  virtual /* [propget] */ HRESULT STDMETHODCALLTYPE get_extendedRole(
+    /* [retval][out] */ BSTR* extendedRole);
+
+  virtual /* [propget] */ HRESULT STDMETHODCALLTYPE get_localizedExtendedRole(
+    /* [retval][out] */ BSTR* localizedExtendedRole);
+
+  virtual /* [propget] */ HRESULT STDMETHODCALLTYPE get_nExtendedStates(
+    /* [retval][out] */ long* nExtendedStates);
+
+  virtual /* [propget] */ HRESULT STDMETHODCALLTYPE get_extendedStates(
+    /* [in] */ long maxExtendedStates,
+    /* [length_is][length_is][size_is][size_is][out] */ BSTR** extendedStates,
+    /* [retval][out] */ long* nExtendedStates);
+
+  virtual /* [propget] */ HRESULT STDMETHODCALLTYPE get_localizedExtendedStates(
+    /* [in] */ long maxLocalizedExtendedStates,
+    /* [length_is][length_is][size_is][size_is][out] */ BSTR** localizedExtendedStates,
+    /* [retval][out] */ long* nLocalizedExtendedStates);
+
+  virtual /* [propget] */ HRESULT STDMETHODCALLTYPE get_uniqueID(
+    /* [retval][out] */ long* uniqueID);
+
+  virtual /* [propget] */ HRESULT STDMETHODCALLTYPE get_windowHandle(
+    /* [retval][out] */ HWND* windowHandle);
+
+  virtual /* [propget] */ HRESULT STDMETHODCALLTYPE get_indexInParent(
+    /* [retval][out] */ long* indexInParent);
+
+  virtual /* [propget] */ HRESULT STDMETHODCALLTYPE get_locale(
+    /* [retval][out] */ IA2Locale* locale);
+
+  virtual /* [propget] */ HRESULT STDMETHODCALLTYPE get_attributes(
+    /* [retval][out] */ BSTR* attributes);
+
+  // IAccessible2_2
+  virtual /* [propget] */ HRESULT STDMETHODCALLTYPE get_attribute(
+    /* [in] */ BSTR name,
+    /* [out, retval] */ VARIANT* attribute);
+
+  virtual /* [propget] */ HRESULT STDMETHODCALLTYPE get_accessibleWithCaret(
+    /* [out] */ IUnknown** accessible,
+    /* [out, retval] */ long* caretOffset);
+
+  virtual /* [propget] */ HRESULT STDMETHODCALLTYPE get_relationTargetsOfType(
+    /* [in] */ BSTR type,
+    /* [in] */ long maxTargets,
+    /* [out, size_is(,*nTargets)] */ IUnknown*** targets,
+    /* [out, retval] */ long* nTargets
+  );
+
+  // IAccessible2_3
+  virtual /* [propget] */ HRESULT STDMETHODCALLTYPE get_selectionRanges(
+    /* [out, size_is(,*nRanges)] */ IA2Range** ranges,
+    /* [out, retval] */ long *nRanges);
+
+  // Helper method
+  static HRESULT ConvertToIA2Attributes(nsIPersistentProperties* aAttributes,
+                                        BSTR* aIA2Attributes);
+  static HRESULT ConvertToIA2Attributes(nsTArray<Attribute>* aAttributes,
+                                        BSTR* aIA2Attributes);
+};
+
+} // namespace a11y
+} // namespace mozilla
+
+#endif