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Side by Side Diff: chrome/browser/ui/views/ash/launcher/launcher_app_icon_loader.h

Issue 10540100: TabContentsWrapper -> TabContents, part 48. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: . Created 8 years, 6 months ago
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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_VIEWS_ASH_LAUNCHER_LAUNCHER_APP_ICON_LOADER_H_ 5 #ifndef CHROME_BROWSER_UI_VIEWS_ASH_LAUNCHER_LAUNCHER_APP_ICON_LOADER_H_
6 #define CHROME_BROWSER_UI_VIEWS_ASH_LAUNCHER_LAUNCHER_APP_ICON_LOADER_H_ 6 #define CHROME_BROWSER_UI_VIEWS_ASH_LAUNCHER_LAUNCHER_APP_ICON_LOADER_H_
7 #pragma once 7 #pragma once
8 8
9 #include <map> 9 #include <map>
10 #include <string> 10 #include <string>
(...skipping 11 matching lines...) Expand all
22 22
23 // Default implementation of LauncherUpdater::AppIconLoader that interacts 23 // Default implementation of LauncherUpdater::AppIconLoader that interacts
24 // with the ExtensionService and ImageLoadingTracker to load images. 24 // with the ExtensionService and ImageLoadingTracker to load images.
25 class LauncherAppIconLoader : public ChromeLauncherController::AppIconLoader, 25 class LauncherAppIconLoader : public ChromeLauncherController::AppIconLoader,
26 public ImageLoadingTracker::Observer { 26 public ImageLoadingTracker::Observer {
27 public: 27 public:
28 LauncherAppIconLoader(Profile* profile, ChromeLauncherController* host); 28 LauncherAppIconLoader(Profile* profile, ChromeLauncherController* host);
29 virtual ~LauncherAppIconLoader(); 29 virtual ~LauncherAppIconLoader();
30 30
31 // AppIconLoader: 31 // AppIconLoader:
32 virtual std::string GetAppID(TabContentsWrapper* tab) OVERRIDE; 32 virtual std::string GetAppID(TabContents* tab) OVERRIDE;
33 virtual bool IsValidID(const std::string& id) OVERRIDE; 33 virtual bool IsValidID(const std::string& id) OVERRIDE;
34 virtual void FetchImage(const std::string& id) OVERRIDE; 34 virtual void FetchImage(const std::string& id) OVERRIDE;
35 35
36 // ImageLoadingTracker::Observer: 36 // ImageLoadingTracker::Observer:
37 virtual void OnImageLoaded(const gfx::Image& image, 37 virtual void OnImageLoaded(const gfx::Image& image,
38 const std::string& extension_id, 38 const std::string& extension_id,
39 int index) OVERRIDE; 39 int index) OVERRIDE;
40 40
41 private: 41 private:
42 typedef std::map<int, std::string> ImageLoaderIDToExtensionIDMap; 42 typedef std::map<int, std::string> ImageLoaderIDToExtensionIDMap;
43 43
44 // Returns the extension for the specified tab. 44 // Returns the extension for the specified tab.
45 const extensions::Extension* GetExtensionForTab(TabContentsWrapper* tab); 45 const extensions::Extension* GetExtensionForTab(TabContents* tab);
46 46
47 // Returns the extension by ID. 47 // Returns the extension by ID.
48 const extensions::Extension* GetExtensionByID(const std::string& id); 48 const extensions::Extension* GetExtensionByID(const std::string& id);
49 49
50 Profile* profile_; 50 Profile* profile_;
51 51
52 // ChromeLauncherController we're associated with (and owned by). 52 // ChromeLauncherController we're associated with (and owned by).
53 ChromeLauncherController* host_; 53 ChromeLauncherController* host_;
54 54
55 // Used to load images. 55 // Used to load images.
56 scoped_ptr<ImageLoadingTracker> image_loader_; 56 scoped_ptr<ImageLoadingTracker> image_loader_;
57 57
58 // Maps from id from the ImageLoadingTracker to the extension id. 58 // Maps from id from the ImageLoadingTracker to the extension id.
59 ImageLoaderIDToExtensionIDMap map_; 59 ImageLoaderIDToExtensionIDMap map_;
60 60
61 DISALLOW_COPY_AND_ASSIGN(LauncherAppIconLoader); 61 DISALLOW_COPY_AND_ASSIGN(LauncherAppIconLoader);
62 }; 62 };
63 63
64 #endif // CHROME_BROWSER_UI_VIEWS_ASH_LAUNCHER_LAUNCHER_APP_ICON_LOADER_H_ 64 #endif // CHROME_BROWSER_UI_VIEWS_ASH_LAUNCHER_LAUNCHER_APP_ICON_LOADER_H_
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