| // Copyright 2013 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "base/files/file_path.h" |
| #include "base/memory/singleton.h" |
| #include "chrome/browser/ui/app_list/app_list_service.h" |
| |
| namespace { |
| |
| class AppListServiceDisabled : public AppListService { |
| public: |
| static AppListServiceDisabled* GetInstance() { |
| return Singleton<AppListServiceDisabled, |
| LeakySingletonTraits<AppListServiceDisabled> >::get(); |
| } |
| |
| private: |
| friend struct DefaultSingletonTraits<AppListServiceDisabled>; |
| |
| AppListServiceDisabled() {} |
| |
| // AppListService overrides: |
| virtual void SetAppListNextPaintCallback( |
| const base::Closure& callback) OVERRIDE {} |
| virtual void HandleFirstRun() OVERRIDE {} |
| virtual void Init(Profile* initial_profile) OVERRIDE {} |
| |
| virtual base::FilePath GetProfilePath( |
| const base::FilePath& user_data_dir) OVERRIDE { |
| return base::FilePath(); |
| } |
| virtual void SetProfilePath(const base::FilePath& profile_path) OVERRIDE {} |
| |
| virtual void Show() OVERRIDE {} |
| virtual void CreateForProfile(Profile* profile) OVERRIDE {} |
| virtual void ShowForProfile(Profile* profile) OVERRIDE {} |
| virtual void DismissAppList() OVERRIDE {} |
| |
| virtual Profile* GetCurrentAppListProfile() OVERRIDE { return NULL; } |
| virtual bool IsAppListVisible() const OVERRIDE { return false; } |
| virtual void EnableAppList(Profile* initial_profile) OVERRIDE {} |
| |
| virtual AppListControllerDelegate* CreateControllerDelegate() OVERRIDE { |
| return NULL; |
| } |
| |
| virtual gfx::NativeWindow GetAppListWindow() OVERRIDE { |
| return NULL; |
| } |
| |
| DISALLOW_COPY_AND_ASSIGN(AppListServiceDisabled); |
| }; |
| |
| } // namespace |
| |
| // static |
| AppListService* AppListService::Get(chrome::HostDesktopType desktop_type) { |
| return AppListServiceDisabled::GetInstance(); |
| } |
| |
| // static |
| void AppListService::InitAll(Profile* initial_profile) {} |
| |
| // static |
| void AppListService::RegisterPrefs(PrefRegistrySimple* registry) {} |
| |
| // static |
| void AppListService::RecordShowTimings(const CommandLine& command_line) {} |