ui/accessibility/ax_serializable_tree.h - Issue 125783002: Add AXTreeDelegate and refactor other AXTree classes slightly.

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Side by Side Diff: ui/accessibility/ax_serializable_tree.h

Issue 125783002: Add AXTreeDelegate and refactor other AXTree classes slightly. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src

Patch Set: Fixed const issue Created 6 years, 10 months ago

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1 // Copyright 2013 The Chromium Authors. All rights reserved.	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	2 // Use of this source code is governed by a BSD-style license that can be

3 // found in the LICENSE file.	3 // found in the LICENSE file.

4	4

5 #ifndef UI_ACCESSIBILITY_AX_SERIALIZABLE_TREE_H_	5 #ifndef UI_ACCESSIBILITY_AX_SERIALIZABLE_TREE_H_

6 #define UI_ACCESSIBILITY_AX_SERIALIZABLE_TREE_H_	6 #define UI_ACCESSIBILITY_AX_SERIALIZABLE_TREE_H_

7	7

8 #include "ui/accessibility/ax_tree.h"	8 #include "ui/accessibility/ax_tree.h"

9 #include "ui/accessibility/ax_tree_source.h"	9 #include "ui/accessibility/ax_tree_source.h"

10	10

11 namespace ui {	11 namespace ui {

12	12

13 class AX_EXPORT AXSerializableTree : public AXTree {	13 class AX_EXPORT AXSerializableTree : public AXTree {

14 public:	14 public:

15 AXSerializableTree();	15 AXSerializableTree();

16 explicit AXSerializableTree(const AXTreeUpdate& initial_state);	16 explicit AXSerializableTree(const AXTreeUpdate& initial_state);

17 virtual ~AXSerializableTree();	17 virtual ~AXSerializableTree();

18	18

19 // Create a TreeSource adapter for this tree. The client gets ownership	19 // Create a TreeSource adapter for this tree. The client gets ownership

20 // of the return value and should delete it when done.	20 // of the return value and should delete it when done.

21 virtual AXTreeSource<AXNode>* CreateTreeSource();	21 virtual AXTreeSource<const AXNode> CreateTreeSource();

22 };	22 };

23	23

24 } // namespace ui	24 } // namespace ui

25	25

26 #endif // UI_ACCESSIBILITY_AX_TREE_H_	26 #endif // UI_ACCESSIBILITY_AX_TREE_H_

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