app_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_APP_RESULT_H_
6#define CHROME_BROWSER_UI_APP_LIST_SEARCH_APP_RESULT_H_
7
8#include <string>
9
10#include "base/memory/scoped_ptr.h"
11#include "chrome/browser/ui/app_list/app_context_menu_delegate.h"
12#include "chrome/browser/ui/app_list/search/chrome_search_result.h"
13#include "chrome/browser/ui/extensions/extension_enable_flow_delegate.h"
14#include "extensions/browser/extension_icon_image.h"
15#include "extensions/browser/extension_registry_observer.h"
16
17class AppListControllerDelegate;
18class ExtensionEnableFlow;
19class Profile;
20
21namespace base {
22class Time;
23}
24
25namespace extensions {
26class ExtensionRegistry;
27}
28
29namespace app_list {
30
31class AppContextMenu;
32class TokenizedString;
33class TokenizedStringMatch;
34
35class AppResult : public ChromeSearchResult,
36                  public extensions::IconImage::Observer,
37                  public AppContextMenuDelegate,
38                  public ExtensionEnableFlowDelegate,
39                  public extensions::ExtensionRegistryObserver {
40 public:
41  AppResult(Profile* profile,
42            const std::string& app_id,
43            AppListControllerDelegate* controller);
44  virtual ~AppResult();
45
46  void UpdateFromMatch(const TokenizedString& title,
47                       const TokenizedStringMatch& match);
48
49  void UpdateFromLastLaunched(const base::Time& current_time,
50                              const base::Time& last_launched);
51
52  // ChromeSearchResult overides:
53  virtual void Open(int event_flags) OVERRIDE;
54  virtual void InvokeAction(int action_index, int event_flags) OVERRIDE;
55  virtual scoped_ptr<ChromeSearchResult> Duplicate() OVERRIDE;
56  virtual ui::MenuModel* GetContextMenuModel() OVERRIDE;
57  virtual ChromeSearchResultType GetType() OVERRIDE;
58
59 private:
60  void StartObservingExtensionRegistry();
61  void StopObservingExtensionRegistry();
62
63  // Checks if extension is disabled and if enable flow should be started.
64  // Returns true if extension enable flow is started or there is already one
65  // running.
66  bool RunExtensionEnableFlow();
67
68  // Updates the app item's icon, if necessary making it gray.
69  void UpdateIcon();
70
71  // extensions::IconImage::Observer overrides:
72  virtual void OnExtensionIconImageChanged(
73      extensions::IconImage* image) OVERRIDE;
74
75  // AppContextMenuDelegate overrides:
76  virtual void ExecuteLaunchCommand(int event_flags) OVERRIDE;
77
78  // ExtensionEnableFlowDelegate overrides:
79  virtual void ExtensionEnableFlowFinished() OVERRIDE;
80  virtual void ExtensionEnableFlowAborted(bool user_initiated) OVERRIDE;
81
82  // extensions::ExtensionRegistryObserver override:
83  virtual void OnExtensionLoaded(
84      content::BrowserContext* browser_context,
85      const extensions::Extension* extension) OVERRIDE;
86  virtual void OnExtensionUninstalled(
87      content::BrowserContext* browser_context,
88      const extensions::Extension* extension,
89      extensions::UninstallReason reason) OVERRIDE;
90  virtual void OnShutdown(extensions::ExtensionRegistry* registry) OVERRIDE;
91
92  Profile* profile_;
93  const std::string app_id_;
94  AppListControllerDelegate* controller_;
95
96  bool is_platform_app_;
97  scoped_ptr<extensions::IconImage> icon_;
98  scoped_ptr<AppContextMenu> context_menu_;
99  scoped_ptr<ExtensionEnableFlow> extension_enable_flow_;
100
101  extensions::ExtensionRegistry* extension_registry_;
102
103  DISALLOW_COPY_AND_ASSIGN(AppResult);
104};
105
106}  // namespace app_list
107
108#endif  // CHROME_BROWSER_UI_APP_LIST_SEARCH_APP_RESULT_H_
109