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1 // Copyright 2014 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 ATHENA_EXTENSIONS_PUBLIC_EXTENSIONS_DELEGATE_H_ | |
6 #define ATHENA_EXTENSIONS_PUBLIC_EXTENSIONS_DELEGATE_H_ | |
7 | |
8 #include <string> | |
9 | |
10 #include "athena/athena_export.h" | |
11 #include "base/memory/scoped_ptr.h" | |
12 | |
13 namespace content { | |
14 class BrowserContext; | |
15 class WebContents; | |
16 } | |
17 | |
18 namespace extensions { | |
19 class ExtensionInstallUI; | |
20 class ExtensionSet; | |
21 } | |
22 | |
23 namespace athena { | |
24 | |
25 // A delegate interface to extension implentation. | |
26 class ATHENA_EXPORT ExtensionsDelegate { | |
27 public: | |
28 static ExtensionsDelegate* Get(content::BrowserContext* context); | |
29 | |
30 // Creates the extension delegate. | |
31 static void CreateExtensionsDelegate( | |
32 content::BrowserContext* context); | |
33 | |
34 // Creates the extension delegate for test environment. | |
35 static void CreateExtensionsDelegateForTest(); | |
36 | |
37 // Deletes the singleton instance. This must be called in the reverse | |
38 // order of the initialization. | |
39 static void Shutdown(); | |
40 | |
41 ExtensionsDelegate(); | |
42 virtual ~ExtensionsDelegate(); | |
43 | |
44 virtual content::BrowserContext* GetBrowserContext() const = 0; | |
45 | |
46 // Returns the set of extensions that are currently installed. | |
47 virtual const extensions::ExtensionSet& GetInstalledExtensions() = 0; | |
48 | |
49 // Starts an application. Returns true if the application was | |
50 // successfully started. | |
51 // TODO(oshima): Add launcher source type. (see chrome_launcher_types.h) | |
52 virtual bool LaunchApp(const std::string& app_id) = 0; | |
53 | |
54 // Unload an application. Returns true if the application was | |
55 // successfully unloaded. | |
56 virtual bool UnloadApp(const std::string& app_id) = 0; | |
57 | |
58 virtual scoped_ptr<extensions::ExtensionInstallUI> | |
59 CreateExtensionInstallUI() = 0; | |
60 }; | |
61 | |
62 } // namespace athena | |
63 | |
64 #endif // ATHENA_EXTENSIONS_PUBLIC_EXTENSIONS_DELEGATE_H_ | |
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