// Copyright 2016 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_BROWSER_ASH_APP_LIST_ARC_ARC_DEFAULT_APP_LIST_H_
#define CHROME_BROWSER_ASH_APP_LIST_ARC_ARC_DEFAULT_APP_LIST_H_
#include <stdint.h>
#include <map>
#include <memory>
#include <set>
#include <string>
#include <unordered_set>
#include "base/files/file_path.h"
#include "base/functional/callback.h"
#include "base/memory/raw_ptr.h"
#include "base/memory/weak_ptr.h"
#include "chrome/browser/ash/arc/session/arc_session_manager_observer.h"
class Profile;
namespace user_prefs {
class PrefRegistrySyncable;
} // namespace user_prefs
// Contains map of default pre-installed apps and packages.
class ArcDefaultAppList : public arc::ArcSessionManagerObserver {
public:
struct AppInfo {
AppInfo(const std::string& name,
const std::string& package_name,
const std::string& activity,
bool oem,
const base::FilePath app_path);
~AppInfo();
std::string name;
std::string package_name;
std::string activity;
bool oem;
base::FilePath app_path; // App folder that contains pre-installed icons.
};
enum class FilterLevel {
// Filter nothing.
NOTHING,
// Filter out only optional apps, excluding Play Store for example. Used in
// case when Play Store is managed and enabled.
OPTIONAL_APPS,
// Filter out everything. Used in case when Play Store is managed and
// disabled.
ALL
};
// Defines App id to default AppInfo mapping.
using AppInfoMap = std::map<std::string, std::unique_ptr<AppInfo>>;
ArcDefaultAppList(Profile* profile, base::OnceClosure ready_callback);
ArcDefaultAppList(const ArcDefaultAppList&) = delete;
ArcDefaultAppList& operator=(const ArcDefaultAppList&) = delete;
~ArcDefaultAppList() override;
static void RegisterProfilePrefs(user_prefs::PrefRegistrySyncable* registry);
static void UseTestAppsDirectory();
static std::string GetBoardNameForTesting(
const base::FilePath& build_prop_path);
// Returns default app info if it is found in defaults and its package is not
// marked as uninstalled.
const AppInfo* GetApp(const std::string& app_id) const;
// Returns true if app is found in defaults and its package is not marked as
// uninstalled.
bool HasApp(const std::string& app_id) const;
// Returns true if package exists in default packages list. Note it may be
// marked as uninstalled.
bool HasPackage(const std::string& package_name) const;
// Returns true if a uninstalled package exists in default packages list.
bool HasHiddenPackage(const std::string& package_name) const;
// Marks default app |app_id| as hidden in case |hidden| is true.
void SetAppHidden(const std::string& app_id, bool hidden);
// Returns map of apps that are visible and not filtered.
std::map<std::string, const AppInfo*> GetActiveApps() const;
// Returns set of packages that covers active apps.
std::unordered_set<std::string> GetActivePackages() const;
void set_filter_level(FilterLevel filter_level) {
filter_level_ = filter_level;
}
private:
// arc::ArcSessionManagerObserver:
void OnPropertyFilesExpanded(bool result) override;
// Loads default apps from two sources:
//
// /usr/share/google-chrome/extensions/arc - contains default apps for all
// boards that share the same image.
// /usr/share/google-chrome/extensions/arc/<BOARD_NAME> - contains default
// apps for particular current board.
//
void LoadDefaultApps(std::string board_name);
// Called when default apps are read from the provided source.
void OnAppsRead(std::unique_ptr<AppInfoMap> apps);
// Called when default apps from all sources are read.
void OnAppsReady();
// Unowned pointer.
raw_ptr<Profile> profile_;
base::OnceClosure ready_callback_;
FilterLevel filter_level_ = FilterLevel::ALL;
// Keeps visible apps.
AppInfoMap visible_apps_;
// Keeps hidden apps.
AppInfoMap hidden_apps_;
// To wait until all sources with apps are loaded.
base::RepeatingClosure barrier_closure_;
base::WeakPtrFactory<ArcDefaultAppList> weak_ptr_factory_{this};
};
#endif // CHROME_BROWSER_ASH_APP_LIST_ARC_ARC_DEFAULT_APP_LIST_H_