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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 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 | 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 CHROME_BROWSER_UI_ASH_LAUNCHER_LAUNCHER_FAVICON_LOADER_H_ | 5 #ifndef CHROME_BROWSER_UI_ASH_LAUNCHER_LAUNCHER_FAVICON_LOADER_H_ |
6 #define CHROME_BROWSER_UI_ASH_LAUNCHER_LAUNCHER_FAVICON_LOADER_H_ | 6 #define CHROME_BROWSER_UI_ASH_LAUNCHER_LAUNCHER_FAVICON_LOADER_H_ |
7 | 7 |
8 #include <vector> | 8 #include <vector> |
9 | 9 |
10 #include "base/basictypes.h" | 10 #include "base/basictypes.h" |
11 #include "base/callback.h" | 11 #include "base/callback.h" |
12 #include "content/public/common/favicon_url.h" | 12 #include "content/public/common/favicon_url.h" |
13 | 13 |
14 class GURL; | 14 class GURL; |
15 class SkBitmap; | 15 class SkBitmap; |
16 | 16 |
17 namespace internal { | 17 namespace internal { |
18 class FaviconBitmapHandler; | 18 class FaviconRawBitmapHandler; |
19 } | 19 } |
20 | 20 |
21 namespace content { | 21 namespace content { |
22 class WebContents; | 22 class WebContents; |
23 } | 23 } |
24 | 24 |
25 // LauncherFaviconLoader handles updates to the list of favicon urls and | 25 // LauncherFaviconLoader handles updates to the list of favicon urls and |
26 // retrieves the appropriately sized favicon for panels in the Launcher. | 26 // retrieves the appropriately sized favicon for panels in the Launcher. |
27 | 27 |
28 class LauncherFaviconLoader { | 28 class LauncherFaviconLoader { |
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45 | 45 |
46 // Returns an appropriately sized favicon for the Launcher. If none are | 46 // Returns an appropriately sized favicon for the Launcher. If none are |
47 // available will return an isNull bitmap. | 47 // available will return an isNull bitmap. |
48 SkBitmap GetFavicon() const; | 48 SkBitmap GetFavicon() const; |
49 | 49 |
50 // Returns true if the loader is waiting for downloads to finish. | 50 // Returns true if the loader is waiting for downloads to finish. |
51 bool HasPendingDownloads() const; | 51 bool HasPendingDownloads() const; |
52 | 52 |
53 private: | 53 private: |
54 content::WebContents* web_contents_; | 54 content::WebContents* web_contents_; |
55 scoped_ptr<internal::FaviconBitmapHandler> favicon_handler_; | 55 scoped_ptr<internal::FaviconRawBitmapHandler> favicon_handler_; |
56 | 56 |
57 DISALLOW_COPY_AND_ASSIGN(LauncherFaviconLoader); | 57 DISALLOW_COPY_AND_ASSIGN(LauncherFaviconLoader); |
58 }; | 58 }; |
59 | 59 |
60 #endif // CHROME_BROWSER_UI_ASH_LAUNCHER_LAUNCHER_FAVICON_LOADER_H_ | 60 #endif // CHROME_BROWSER_UI_ASH_LAUNCHER_LAUNCHER_FAVICON_LOADER_H_ |
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