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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.
#ifndef CHROME_BROWSER_UI_APP_LIST_APP_LIST_SERVICE_IMPL_H_
#define CHROME_BROWSER_UI_APP_LIST_APP_LIST_SERVICE_IMPL_H_
#include <memory>
#include <string>
#include "base/command_line.h"
#include "base/compiler_specific.h"
#include "base/macros.h"
#include "base/memory/weak_ptr.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/browser/profiles/profile_attributes_storage.h"
#include "chrome/browser/ui/app_list/app_list_service.h"
#include "chrome/browser/ui/app_list/profile_loader.h"
class AppListViewDelegate;
class ProfileStore;
namespace base {
class FilePath;
}
namespace test {
class AppListServiceImplTestApi;
}
// Parts of the AppListService implementation shared between platforms.
class AppListServiceImpl : public AppListService,
public ProfileAttributesStorage::Observer {
public:
~AppListServiceImpl() override;
// Constructor used for testing.
AppListServiceImpl(const base::CommandLine& command_line,
PrefService* local_state,
std::unique_ptr<ProfileStore> profile_store);
// Lazily create the Chrome AppListViewDelegate and ensure it is set to the
// given |profile|.
AppListViewDelegate* GetViewDelegate(Profile* profile);
void RecordAppListLaunch();
static void RecordAppListAppLaunch();
// AppListService overrides:
void SetAppListNextPaintCallback(void (*callback)()) override;
void Init(Profile* initial_profile) override;
base::FilePath GetProfilePath(const base::FilePath& user_data_dir) override;
void SetProfilePath(const base::FilePath& profile_path) override;
void Show() override;
void ShowForVoiceSearch(
Profile* profile,
const scoped_refptr<content::SpeechRecognitionSessionPreamble>& preamble)
override;
void ShowForAppInstall(Profile* profile,
const std::string& extension_id,
bool start_discovery_tracking) override;
void EnableAppList(Profile* initial_profile,
AppListEnableSource enable_source) override;
void CreateShortcut() override;
protected:
AppListServiceImpl();
// Create the app list UI, and maintain its state, but do not show it.
virtual void CreateForProfile(Profile* requested_profile) = 0;
// Destroy the app list. Called when the profile that the app list is showing
// is being deleted.
virtual void DestroyAppList() = 0;
void InvalidatePendingProfileLoads();
ProfileLoader& profile_loader() { return *profile_loader_; }
const ProfileLoader& profile_loader() const { return *profile_loader_; }
// Perform startup checks shared between desktop implementations of the app
// list. Currently this checks command line flags to enable or disable the app
// list, and records UMA stats delayed from a previous Chrome process.
void PerformStartupChecks(Profile* initial_profile);
private:
friend class test::AppListServiceImplTestApi;
static void SendAppListStats();
std::string GetProfileName();
// ProfileAttributesStorage::Observer overrides:
void OnProfileWillBeRemoved(const base::FilePath& profile_path) override;
std::unique_ptr<ProfileStore> profile_store_;
base::CommandLine command_line_;
PrefService* local_state_;
std::unique_ptr<ProfileLoader> profile_loader_;
std::unique_ptr<AppListViewDelegate> view_delegate_;
base::WeakPtrFactory<AppListServiceImpl> weak_factory_;
DISALLOW_COPY_AND_ASSIGN(AppListServiceImpl);
};
#endif // CHROME_BROWSER_UI_APP_LIST_APP_LIST_SERVICE_IMPL_H_
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