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1 // Copyright 2017 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_BASE_PROPERTY_DATA_H_ | |
6 #define UI_BASE_PROPERTY_DATA_H_ | |
7 | |
8 #include "ui/base/ui_base_export.h" | |
9 | |
10 namespace ui { | |
11 | |
12 // Descendants of ui::PropertyHandler may return a descendant of this class | |
13 // when overriding BeforePropertyChange. This instance is then passed to | |
sky
2017/01/24 22:36:13
Generally we use () in documentation when referrin
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14 // AfterPropertyChange in order to preserve and/or communicate data between | |
15 // those two calls. | |
16 struct UI_BASE_EXPORT PropertyData { | |
17 virtual ~PropertyData() {} | |
18 }; | |
19 | |
20 } | |
21 | |
22 #endif | |
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