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1 // Copyright (c) 2012 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 CHROME_BROWSER_UI_WEBUI_OPTIONS2_CHROMEOS_USER_IMAGE_SOURCE_H_ | |
6 #define CHROME_BROWSER_UI_WEBUI_OPTIONS2_CHROMEOS_USER_IMAGE_SOURCE_H_ | |
7 | |
8 #include <string> | |
9 #include <vector> | |
10 | |
11 #include "base/basictypes.h" | |
12 #include "base/compiler_specific.h" | |
13 #include "chrome/browser/ui/webui/chrome_url_data_manager.h" | |
14 #include "ui/base/layout.h" | |
15 | |
16 namespace base { | |
17 class RefCountedMemory; | |
18 } | |
19 | |
20 namespace chromeos { | |
21 namespace options { | |
22 | |
23 // UserImageSource is the data source that serves user images for users that | |
24 // have it. | |
25 class UserImageSource : public ChromeURLDataManager::DataSource { | |
26 public: | |
27 UserImageSource(); | |
28 | |
29 // Called when the network layer has requested a resource underneath | |
30 // the path we registered. | |
31 virtual void StartDataRequest(const std::string& path, | |
32 bool is_incognito, | |
33 int request_id) OVERRIDE; | |
34 | |
35 virtual std::string GetMimeType(const std::string& path) const OVERRIDE; | |
36 | |
37 // Returns PNG or GIF (when possible and if |is_image_animated| flag | |
38 // is true) encoded image for user with specified email. If there's | |
39 // no user with such email, returns the first default image. | |
40 base::RefCountedMemory* GetUserImage(const std::string& email, | |
41 bool is_image_animated, | |
42 ui::ScaleFactor scale_factor) const; | |
43 | |
44 private: | |
45 virtual ~UserImageSource(); | |
46 | |
47 DISALLOW_COPY_AND_ASSIGN(UserImageSource); | |
48 }; | |
49 | |
50 } // namespace options | |
51 } // namespace chromeos | |
52 | |
53 #endif // CHROME_BROWSER_UI_WEBUI_OPTIONS2_CHROMEOS_USER_IMAGE_SOURCE_H_ | |
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