1 files changed, 112 insertions, 0 deletions
diff --git a/accessible/xpcom/xpcAccessible.h b/accessible/xpcom/xpcAccessible.h
new file mode 100644
index 0000000000..02168ecf5d
--- /dev/null
+++ b/accessible/xpcom/xpcAccessible.h
@@ -0,0 +1,112 @@
+/* -*- 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_xpcAccessible_h_
+#define mozilla_a11y_xpcAccessible_h_
+
+#include "nsIAccessible.h"
+
+class nsIAccessible;
+
+namespace mozilla {
+namespace a11y {
+
+class Accessible;
+class LocalAccessible;
+
+/**
+ * XPCOM nsIAccessible interface implementation, used by xpcAccessibleGeneric
+ * class.
+ */
+class xpcAccessible : public nsIAccessible {
+ public:
+  // nsIAccessible
+  NS_IMETHOD GetParent(nsIAccessible** aParent) final;
+  NS_IMETHOD GetNextSibling(nsIAccessible** aNextSibling) final;
+  NS_IMETHOD GetPreviousSibling(nsIAccessible** aPreviousSibling) final;
+  NS_IMETHOD GetFirstChild(nsIAccessible** aFirstChild) final;
+  NS_IMETHOD GetLastChild(nsIAccessible** aLastChild) final;
+  NS_IMETHOD GetChildCount(int32_t* aChildCount) final;
+  NS_IMETHOD GetChildAt(int32_t aChildIndex, nsIAccessible** aChild) final;
+  NS_IMETHOD GetChildren(nsIArray** aChildren) final;
+  NS_IMETHOD GetIndexInParent(int32_t* aIndexInParent) final;
+
+  NS_IMETHOD GetUniqueID(int64_t* aUniqueID) final;
+  NS_IMETHOD GetDOMNode(nsINode** aDOMNode) final;
+  NS_IMETHOD GetId(nsAString& aID) final;
+  NS_IMETHOD GetDocument(nsIAccessibleDocument** aDocument) final;
+  NS_IMETHOD GetRootDocument(nsIAccessibleDocument** aRootDocument) final;
+
+  NS_IMETHOD GetRole(uint32_t* aRole) final;
+  NS_IMETHOD GetState(uint32_t* aState, uint32_t* aExtraState) final;
+
+  NS_IMETHOD GetDescription(nsAString& aDescription) final;
+  NS_IMETHOD GetName(nsAString& aName) final;
+  NS_IMETHOD GetLanguage(nsAString& aLanguage) final;
+  NS_IMETHOD GetValue(nsAString& aValue) final;
+
+  NS_IMETHOD GetAccessKey(nsAString& aAccessKey) final;
+  NS_IMETHOD GetKeyboardShortcut(nsAString& aKeyBinding) final;
+
+  NS_IMETHOD GetAttributes(nsIPersistentProperties** aAttributes) final;
+
+  NS_IMETHOD GetCache(nsIPersistentProperties** aCachedFields) final;
+
+  NS_IMETHOD GetNativeInterface(nsISupports** aNativeInterface) final;
+
+  NS_IMETHOD GetBounds(int32_t* aX, int32_t* aY, int32_t* aWidth,
+                       int32_t* aHeight) final;
+  NS_IMETHOD GetBoundsInCSSPixels(int32_t* aX, int32_t* aY, int32_t* aWidth,
+                                  int32_t* aHeight) final;
+  NS_IMETHOD GroupPosition(int32_t* aGroupLevel, int32_t* aSimilarItemsInGroup,
+                           int32_t* aPositionInGroup) final;
+  NS_IMETHOD GetRelationByType(uint32_t aType,
+                               nsIAccessibleRelation** aRelation) final;
+  NS_IMETHOD GetRelations(nsIArray** aRelations) final;
+
+  NS_IMETHOD GetFocusedChild(nsIAccessible** aChild) final;
+  NS_IMETHOD GetChildAtPoint(int32_t aX, int32_t aY,
+                             nsIAccessible** aAccessible) final;
+  NS_IMETHOD GetDeepestChildAtPoint(int32_t aX, int32_t aY,
+                                    nsIAccessible** aAccessible) final;
+  NS_IMETHOD GetDeepestChildAtPointInProcess(int32_t aX, int32_t aY,
+                                             nsIAccessible** aAccessible) final;
+
+  NS_IMETHOD SetSelected(bool aSelect) final;
+  NS_IMETHOD TakeSelection() final;
+  NS_IMETHOD TakeFocus() final;
+
+  NS_IMETHOD GetActionCount(uint8_t* aActionCount) final;
+  NS_IMETHOD GetActionName(uint8_t aIndex, nsAString& aName) final;
+  NS_IMETHOD GetActionDescription(uint8_t aIndex,
+                                  nsAString& aDescription) final;
+  NS_IMETHOD DoAction(uint8_t aIndex) final;
+
+  MOZ_CAN_RUN_SCRIPT
+  NS_IMETHOD ScrollTo(uint32_t aHow) final;
+  NS_IMETHOD ScrollToPoint(uint32_t aCoordinateType, int32_t aX,
+                           int32_t aY) final;
+
+  NS_IMETHOD Announce(const nsAString& aAnnouncement, uint16_t aPriority) final;
+
+  NS_IMETHOD GetComputedARIARole(nsAString& aRole) final;
+
+ protected:
+  xpcAccessible() {}
+  virtual ~xpcAccessible() {}
+
+ private:
+  LocalAccessible* Intl();
+  Accessible* IntlGeneric();
+
+  xpcAccessible(const xpcAccessible&) = delete;
+  xpcAccessible& operator=(const xpcAccessible&) = delete;
+};
+
+}  // namespace a11y
+}  // namespace mozilla
+
+#endif