Reports the position of the caret and current selection in content editables.

components/test_runner/web_ax_object_proxy.h

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef COMPONENTS_TEST_RUNNER_WEB_AX_OBJECT_PROXY_H_
 #define COMPONENTS_TEST_RUNNER_WEB_AX_OBJECT_PROXY_H_
 
 #include <string>
 
 #include "base/basictypes.h"
@@ skipping 51 matching lines @@
   std::string Language();
   int X();
   int Y();
   int Width();
   int Height();
   int IntValue();
   int MinValue();
   int MaxValue();
   std::string ValueDescription();
   int ChildrenCount();
+
+  // The following selection functions return global information about the
+  // current selection and can be called on any object in the tree.
+  v8::Local<v8::Value> SelectionAnchorObject();
+  int SelectionAnchorOffset();
+  v8::Local<v8::Value> SelectionFocusObject();
+  int SelectionFocusOffset();
+
+  // The following selection functions return text offsets calculated starting
+  // at this object. They only report on a selection that is placed on the
+  // current object or on any of its descendants.
+  // For example, they can be used to retrieve the selection in an input or
+  // a textarea.
   int SelectionStart();
   int SelectionEnd();
   int SelectionStartLineNumber();
   int SelectionEndLineNumber();
+
   bool IsEnabled();
   bool IsRequired();
   bool IsRichlyEditable();
   bool IsFocused();
   bool IsFocusable();
   bool IsSelected();
   bool IsSelectable();
   bool IsMultiSelectable();
   bool IsSelectedOptionActive();
   bool IsExpanded();
@@ skipping 100 matching lines @@
   v8::Local<v8::Object> GetOrCreate(const blink::WebAXObject&) override;
 
  private:
   typedef v8::PersistentValueVector<v8::Object> ElementList;
   ElementList elements_;
 };
 
 }  // namespace test_runner
 
 #endif  // COMPONENTS_TEST_RUNNER_WEB_AX_OBJECT_PROXY_H_