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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 ASH_TEST_TEST_USER_WALLPAPER_DELEGATE_H_
6 #define ASH_TEST_TEST_USER_WALLPAPER_DELEGATE_H_
7 
8 #include "ash/default_user_wallpaper_delegate.h"
9 
10 #include "ui/gfx/image/image_skia.h"
11 
12 namespace ash {
13 namespace test {
14 
15 class TestUserWallpaperDelegate : public DefaultUserWallpaperDelegate {
16  public:
17   TestUserWallpaperDelegate();
18   virtual ~TestUserWallpaperDelegate();
19 
set_custom_wallpaper(const gfx::ImageSkia & wallpaper)20   void set_custom_wallpaper(const gfx::ImageSkia& wallpaper) {
21     custom_wallpaper_ = wallpaper;
22   }
23 
24   // DefaultUserWallpaperDelegate overrides:
25   virtual void UpdateWallpaper() OVERRIDE;
26 
27   // Returns and clears |update_wallpaper_count_|.
28   int GetUpdateWallpaperCountAndReset();
29 
30  private:
31   // Number of times that UpdateWallpaper() has been called.
32   int update_wallpaper_count_;
33 
34   // If non-null, used as custom wallpaper by UpdateWallpaper().
35   gfx::ImageSkia custom_wallpaper_;
36 
37   DISALLOW_COPY_AND_ASSIGN(TestUserWallpaperDelegate);
38 };
39 
40 }  // namespace test
41 }  // namespace ash
42 
43 #endif  // ASH_TEST_TEST_USER_WALLPAPER_DELEGATE_H_
44