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// 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(void (*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 AutoShowForProfile(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,
AppListEnableSource enable_source) OVERRIDE {}
virtual AppListControllerDelegate* GetControllerDelegate() OVERRIDE {
return NULL;
}
virtual void CreateShortcut() OVERRIDE {}
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 base::CommandLine& command_line) {}
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