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// Copyright 2022 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_APPS_APP_SERVICE_APP_REGISTRY_CACHE_WAITER_H_
#define CHROME_BROWSER_APPS_APP_SERVICE_APP_REGISTRY_CACHE_WAITER_H_
#include <string>
#include "base/location.h"
#include "base/run_loop.h"
#include "base/scoped_observation.h"
#include "components/services/app_service/public/cpp/app_registry_cache.h"
#include "components/services/app_service/public/cpp/app_types.h"
#include "components/services/app_service/public/cpp/app_update.h"
#include "url/gurl.h"
class Profile;
namespace apps {
// Waits for a given AppType to be initialized in App Service.
class AppTypeInitializationWaiter : public apps::AppRegistryCache::Observer {
public:
AppTypeInitializationWaiter(Profile* profile, apps::AppType app_type);
~AppTypeInitializationWaiter() override;
// Waits for the app type to be initialized, returns immediately if it is
// already initialized.
void Await(const base::Location& location = base::Location::Current());
private:
// apps::AppRegistryCache::Observer:
void OnAppUpdate(const apps::AppUpdate& update) override;
void OnAppTypeInitialized(apps::AppType app_type) override;
void OnAppRegistryCacheWillBeDestroyed(
apps::AppRegistryCache* cache) override;
const apps::AppType app_type_;
base::RunLoop run_loop_;
base::ScopedObservation<apps::AppRegistryCache,
apps::AppRegistryCache::Observer>
app_registry_cache_observer_{this};
};
// Waits for an app in the App Registry Cache to match an arbitrary condition.
// See below for specializations for common conditions.
class AppUpdateWaiter : public apps::AppRegistryCache::Observer {
public:
AppUpdateWaiter(
Profile* profile,
const std::string& app_id,
base::RepeatingCallback<bool(const apps::AppUpdate&)> condition);
~AppUpdateWaiter() override;
// Waits for the condition to match. Returns immediately if it already
// matches.
void Await(const base::Location& location = base::Location::Current());
// apps::AppRegistryCache::Observer:
void OnAppUpdate(const apps::AppUpdate& update) override;
void OnAppRegistryCacheWillBeDestroyed(
apps::AppRegistryCache* cache) override;
private:
const std::string app_id_;
base::RepeatingCallback<bool(const apps::AppUpdate&)> condition_;
base::RunLoop run_loop_;
base::ScopedObservation<apps::AppRegistryCache,
apps::AppRegistryCache::Observer>
app_registry_cache_observer_{this};
};
// Waits for the app's Readiness in the App Service app cache to match the
// expected value.
class AppReadinessWaiter : public AppUpdateWaiter {
public:
AppReadinessWaiter(
Profile* profile,
const std::string& app_id,
base::RepeatingCallback<bool(apps::Readiness)> readiness_condition);
AppReadinessWaiter(Profile* profile,
const std::string& app_id,
apps::Readiness readiness = apps::Readiness::kReady);
};
// Waits for the web app's scope in the App Service app cache to match the
// expected |scope|.
class WebAppScopeWaiter : public AppUpdateWaiter {
public:
WebAppScopeWaiter(Profile* profile, const std::string& app_id, GURL scope);
};
// Waits for the app's window mode in the App Service app cache to match the
// expected |window_mode|.
class AppWindowModeWaiter : public AppUpdateWaiter {
public:
AppWindowModeWaiter(Profile* profile,
const std::string& app_id,
apps::WindowMode window_mode);
};
} // namespace apps
#endif // CHROME_BROWSER_APPS_APP_SERVICE_APP_REGISTRY_CACHE_WAITER_H_
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