1 // Copyright 2013 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4 
5 #ifndef UI_ACCESSIBILITY_AX_SERIALIZABLE_TREE_H_
6 #define UI_ACCESSIBILITY_AX_SERIALIZABLE_TREE_H_
7 
8 #include "ui/accessibility/ax_tree.h"
9 #include "ui/accessibility/ax_tree_source.h"
10 
11 namespace ui {
12 
13 class AX_EXPORT AXSerializableTree : public AXTree {
14  public:
15   AXSerializableTree();
16   explicit AXSerializableTree(
17       const AXTreeUpdate& initial_state);
18   ~AXSerializableTree() override;
19 
20   // Create a TreeSource adapter for this tree. The client gets ownership
21   // of the return value and should delete it when done.
22   virtual AXTreeSource<const AXNode*, AXNodeData, AXTreeData>*
23       CreateTreeSource();
24 };
25 
26 }  // namespace ui
27 
28 #endif  // UI_ACCESSIBILITY_AX_TREE_H_
29