webstore_result.h revision 5f1c94371a64b3196d4be9466099bb892df9b88e 
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 CHROME_BROWSER_UI_APP_LIST_SEARCH_WEBSTORE_WEBSTORE_RESULT_H_
6#define CHROME_BROWSER_UI_APP_LIST_SEARCH_WEBSTORE_WEBSTORE_RESULT_H_
7
8#include <string>
9
10#include "base/basictypes.h"
11#include "base/memory/weak_ptr.h"
12#include "chrome/browser/extensions/install_observer.h"
13#include "chrome/browser/ui/app_list/search/chrome_search_result.h"
14#include "chrome/common/extensions/webstore_install_result.h"
15#include "extensions/browser/extension_registry_observer.h"
16#include "extensions/common/manifest.h"
17#include "url/gurl.h"
18
19class AppListControllerDelegate;
20class Profile;
21
22namespace extensions {
23class ExtensionRegistry;
24class InstallTracker;
25}
26
27namespace app_list {
28
29class WebstoreResult : public ChromeSearchResult,
30                       public extensions::InstallObserver,
31                       public extensions::ExtensionRegistryObserver {
32 public:
33  WebstoreResult(Profile* profile,
34                 const std::string& app_id,
35                 const std::string& localized_name,
36                 const GURL& icon_url,
37                 extensions::Manifest::Type item_type,
38                 AppListControllerDelegate* controller);
39  virtual ~WebstoreResult();
40
41  const std::string& app_id() const { return app_id_; }
42  const GURL& icon_url() const { return icon_url_; }
43  extensions::Manifest::Type item_type() const { return item_type_; }
44
45  // ChromeSearchResult overides:
46  virtual void Open(int event_flags) OVERRIDE;
47  virtual void InvokeAction(int action_index, int event_flags) OVERRIDE;
48  virtual scoped_ptr<ChromeSearchResult> Duplicate() OVERRIDE;
49  virtual ChromeSearchResultType GetType() OVERRIDE;
50
51 private:
52  // Set the initial state and start observing both InstallObserver and
53  // ExtensionRegistryObserver.
54  void InitAndStartObserving();
55
56  void UpdateActions();
57  void SetDefaultDetails();
58  void OnIconLoaded();
59
60  void StartInstall(bool launch_ephemeral_app);
61  void InstallCallback(bool success,
62                       const std::string& error,
63                       extensions::webstore_install::Result result);
64  void LaunchCallback(extensions::webstore_install::Result result,
65                      const std::string& error);
66
67  void StopObservingInstall();
68  void StopObservingRegistry();
69
70  // extensions::InstallObserver overrides:
71  virtual void OnDownloadProgress(const std::string& extension_id,
72                                  int percent_downloaded) OVERRIDE;
73  virtual void OnShutdown() OVERRIDE;
74
75  // extensions::ExtensionRegistryObserver overides:
76  virtual void OnExtensionInstalled(
77      content::BrowserContext* browser_context,
78      const extensions::Extension* extension,
79      bool is_update) OVERRIDE;
80  virtual void OnShutdown(extensions::ExtensionRegistry* registry) OVERRIDE;
81
82  Profile* profile_;
83  const std::string app_id_;
84  const std::string localized_name_;
85  const GURL icon_url_;
86  extensions::Manifest::Type item_type_;
87
88  gfx::ImageSkia icon_;
89
90  AppListControllerDelegate* controller_;
91  extensions::InstallTracker* install_tracker_;  // Not owned.
92  extensions::ExtensionRegistry* extension_registry_;  // Not owned.
93
94  base::WeakPtrFactory<WebstoreResult> weak_factory_;
95
96  DISALLOW_COPY_AND_ASSIGN(WebstoreResult);
97};
98
99}  // namespace app_list
100
101#endif  // CHROME_BROWSER_UI_APP_LIST_SEARCH_WEBSTORE_WEBSTORE_RESULT_H_
102