blob: d38d66368a35319a694a89aaf0e5e8e598fed208 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
|
// Copyright (c) 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 UI_NATIVE_THEME_NATIVE_THEME_OBSERVER_H_
#define UI_NATIVE_THEME_NATIVE_THEME_OBSERVER_H_
#include "ui/native_theme/native_theme_export.h"
namespace ui {
class NativeTheme;
// Observers which are notified when the native theme changes.
class NATIVE_THEME_EXPORT NativeThemeObserver {
public:
// Called when the native theme changes. The observed theme is passed so that
// observers may handle changes to their associated native theme instances.
virtual void OnNativeThemeUpdated(ui::NativeTheme* observed_theme) = 0;
protected:
virtual ~NativeThemeObserver();
};
} // namespace ui
#endif // UI_NATIVE_THEME_NATIVE_THEME_OBSERVER_H_
|
