blob: 85ae011d39e4c19a0a0d88b455e04c0700d8875a [file] [log] [blame]
// Copyright 2019 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 <memory>
#include <string>
#include <vector>
#include "base/macros.h"
#include "base/memory/weak_ptr.h"
#include "base/observer_list.h"
#include "base/path_service.h"
#include "chrome/browser/ash/app_mode/kiosk_app_data_delegate.h"
#include "chrome/browser/ash/settings/cros_settings.h"
#include "chrome/common/chrome_paths.h"
#include "components/account_id/account_id.h"
#include "ui/gfx/image/image_skia.h"
#include "url/gurl.h"
namespace base {
class FilePath;
namespace ash {
class AppSession;
class KioskAppDataBase;
class KioskAppManagerObserver;
// Common base class for kiosk app managers.
class KioskAppManagerBase : public KioskAppDataDelegate {
struct App {
explicit App(const KioskAppDataBase&);
App(const App&);
std::string app_id;
AccountId account_id;
std::string name;
gfx::ImageSkia icon;
GURL url; // Install url for web kiosk apps
std::string required_platform_version;
bool is_loading = false;
bool was_auto_launched_with_zero_delay = false;
using AppList = std::vector<App>;
~KioskAppManagerBase() override;
// Depends on the app internal representation for the particular type of
// kiosk.
virtual void GetApps(AppList* apps) const = 0;
void AddObserver(KioskAppManagerObserver* observer);
void RemoveObserver(KioskAppManagerObserver* observer);
// KioskAppDataDelegate overrides:
void GetKioskAppIconCacheDir(base::FilePath* cache_dir) override;
void OnKioskAppDataChanged(const std::string& app_id) override;
void OnKioskAppDataLoadFailure(const std::string& app_id) override;
void OnExternalCacheDamaged(const std::string& app_id) override;
// Gets whether the bailout shortcut is disabled.
bool GetDisableBailoutShortcut() const;
bool current_app_was_auto_launched_with_zero_delay() const {
return auto_launched_with_zero_delay_;
void set_current_app_was_auto_launched_with_zero_delay_for_testing(
bool value) {
auto_launched_with_zero_delay_ = value;
// Session of the app that is currently running.
AppSession* app_session() { return app_session_.get(); }
// Notifies the observers about the updates.
void NotifyKioskAppsChanged() const;
void NotifySessionInitialized() const;
// Updates internal list of apps by the new data received by policy.
virtual void UpdateAppsFromPolicy() = 0;
// Performs removal of the removed apps's cryptohomes.
void ClearRemovedApps(const std::vector<KioskAppDataBase*>& old_apps);
bool auto_launched_with_zero_delay_ = false;
base::CallbackListSubscription local_accounts_subscription_;
base::CallbackListSubscription local_account_auto_login_id_subscription_;
// Current app session.
std::unique_ptr<AppSession> app_session_;
base::ObserverList<KioskAppManagerObserver, true>::Unchecked observers_;
base::WeakPtrFactory<KioskAppManagerBase> weak_ptr_factory_{this};
} // namespace ash
// TODO( remove when the //chrome/browser/chromeos
// source code migration is finished.
namespace chromeos {
using ::ash::KioskAppManagerBase;