app_search_provider.h revision cedac228d2dd51db4b79ea1e72c7f249408ee061 
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_SEARCH_PROVIDER_H_
6#define CHROME_BROWSER_UI_APP_LIST_SEARCH_APP_SEARCH_PROVIDER_H_
7
8#include "base/basictypes.h"
9#include "base/memory/scoped_vector.h"
10#include "chrome/browser/ui/app_list/search/search_provider.h"
11#include "content/public/browser/notification_observer.h"
12#include "content/public/browser/notification_registrar.h"
13
14class AppListControllerDelegate;
15class Profile;
16
17namespace extensions {
18class ExtensionSet;
19}
20
21namespace app_list {
22
23class AppSearchProvider : public SearchProvider,
24                          public content::NotificationObserver {
25 public:
26  AppSearchProvider(Profile* profile,
27                    AppListControllerDelegate* list_controller);
28  virtual ~AppSearchProvider();
29
30  // SearchProvider overrides:
31  virtual void Start(const base::string16& query) OVERRIDE;
32  virtual void Stop() OVERRIDE;
33
34 private:
35  class App;
36  typedef ScopedVector<App> Apps;
37
38  // Adds extensions to apps container if they should be displayed.
39  void AddApps(const extensions::ExtensionSet& extensions);
40  void RefreshApps();
41
42  // content::NotificationObserver overrides:
43  virtual void Observe(int type,
44                       const content::NotificationSource& source,
45                       const content::NotificationDetails& details) OVERRIDE;
46
47  Profile* profile_;
48  AppListControllerDelegate* list_controller_;
49  content::NotificationRegistrar registrar_;
50
51  Apps apps_;
52
53  DISALLOW_COPY_AND_ASSIGN(AppSearchProvider);
54};
55
56}  // namespace app_list
57
58#endif  // CHROME_BROWSER_UI_APP_LIST_SEARCH_APP_SEARCH_PROVIDER_H_
59