1 files changed, 33 insertions, 0 deletions
diff --git a/accessible/interfaces/nsIAccessibleCaretMoveEvent.idl b/accessible/interfaces/nsIAccessibleCaretMoveEvent.idl
new file mode 100644
index 0000000000..4cdece16cc
--- /dev/null
+++ b/accessible/interfaces/nsIAccessibleCaretMoveEvent.idl
@@ -0,0 +1,33 @@
+/* -*- 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 "nsIAccessibleEvent.idl"
+
+/**
+ * Fired when the caret changes position in text.
+ */
+[scriptable, builtinclass, uuid(ed1982e4-57d7-41a8-8cd8-9023f809383e)]
+interface nsIAccessibleCaretMoveEvent: nsIAccessibleEvent
+{
+  /**
+   * Return caret offset.
+   */
+  readonly attribute long caretOffset;
+
+  /**
+   * Return true if there is no selection.
+   */
+  readonly attribute bool isSelectionCollapsed;
+
+  /**
+   * Return true if the caret is at the end of a line.
+   */
+  readonly attribute bool isAtEndOfLine;
+
+  /**
+   * Return caret move granularity.
+   */
+  readonly attribute long granularity;
+};