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// 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.
#include "chrome/browser/ash/app_list/arc/arc_app_launcher.h"
#include <memory>
#include <utility>
#include "chrome/browser/apps/app_service/app_service_proxy.h"
#include "chrome/browser/apps/app_service/app_service_proxy_factory.h"
#include "chrome/browser/apps/app_service/launch_utils.h"
#include "chrome/browser/profiles/profile.h"
#include "components/services/app_service/public/cpp/app_launch_util.h"
#include "ui/events/event_constants.h"
ArcAppLauncher::ArcAppLauncher(content::BrowserContext* context,
const std::string& app_id,
apps::IntentPtr launch_intent,
bool deferred_launch_allowed,
int64_t display_id,
apps::LaunchSource launch_source)
: context_(context),
app_id_(app_id),
launch_intent_(std::move(launch_intent)),
deferred_launch_allowed_(deferred_launch_allowed),
display_id_(display_id),
launch_source_(launch_source) {
ArcAppListPrefs* prefs = ArcAppListPrefs::Get(context_);
DCHECK(prefs);
std::unique_ptr<ArcAppListPrefs::AppInfo> app_info = prefs->GetApp(app_id_);
if (!app_info ||
!MaybeLaunchApp(app_id, *app_info, apps::Readiness::kUnknown)) {
arc_app_list_prefs_observer_.Observe(prefs);
}
auto* profile = Profile::FromBrowserContext(context_);
DCHECK(
apps::AppServiceProxyFactory::IsAppServiceAvailableForProfile(profile));
app_registry_cache_observer_.Observe(
&apps::AppServiceProxyFactory::GetForProfile(profile)
->AppRegistryCache());
}
ArcAppLauncher::~ArcAppLauncher() {
if (!app_launched_) {
VLOG(2) << "App " << app_id_ << "was not launched.";
}
}
void ArcAppLauncher::OnAppRegistered(
const std::string& app_id,
const ArcAppListPrefs::AppInfo& app_info) {
MaybeLaunchApp(app_id, app_info, apps::Readiness::kUnknown);
}
void ArcAppLauncher::OnAppStatesChanged(
const std::string& app_id,
const ArcAppListPrefs::AppInfo& app_info) {
MaybeLaunchApp(app_id, app_info, apps::Readiness::kUnknown);
}
void ArcAppLauncher::OnArcAppListPrefsDestroyed() {
arc_app_list_prefs_observer_.Reset();
}
void ArcAppLauncher::OnAppUpdate(const apps::AppUpdate& update) {
if (update.AppId() != app_id_ ||
update.Readiness() != apps::Readiness::kReady) {
return;
}
ArcAppListPrefs* prefs = ArcAppListPrefs::Get(context_);
DCHECK(prefs);
const std::unique_ptr<ArcAppListPrefs::AppInfo> app_info =
prefs->GetApp(app_id_);
if (!app_info)
return;
MaybeLaunchApp(app_id_, *app_info, apps::Readiness::kReady);
}
void ArcAppLauncher::OnAppRegistryCacheWillBeDestroyed(
apps::AppRegistryCache* cache) {
app_registry_cache_observer_.Reset();
}
bool ArcAppLauncher::MaybeLaunchApp(const std::string& app_id,
const ArcAppListPrefs::AppInfo& app_info,
apps::Readiness readiness) {
if (app_launched_)
return true;
if (app_id != app_id_ || (!app_info.ready && !deferred_launch_allowed_) ||
app_info.suspended) {
return false;
}
auto* profile = Profile::FromBrowserContext(context_);
DCHECK(
apps::AppServiceProxyFactory::IsAppServiceAvailableForProfile(profile));
auto* proxy = apps::AppServiceProxyFactory::GetForProfile(profile);
if (readiness == apps::Readiness::kUnknown) {
if (proxy->AppRegistryCache().GetAppType(app_id) ==
apps::AppType::kUnknown) {
return false;
}
proxy->AppRegistryCache().ForOneApp(
app_id, [&readiness](const apps::AppUpdate& update) {
readiness = update.Readiness();
});
}
// Launch requests disabled by local settings should go through to App service
// This is to ensure that the blocked app dialog is shown.
if (readiness != apps::Readiness::kReady &&
readiness != apps::Readiness::kDisabledByLocalSettings) {
return false;
}
ArcAppListPrefs* prefs = ArcAppListPrefs::Get(context_);
DCHECK(prefs && prefs->GetApp(app_id_));
app_registry_cache_observer_.Reset();
arc_app_list_prefs_observer_.Reset();
if (launch_intent_) {
proxy->LaunchAppWithIntent(
app_id_, ui::EF_NONE, std::move(launch_intent_), launch_source_,
std::make_unique<apps::WindowInfo>(display_id_), base::DoNothing());
} else {
proxy->Launch(app_id_, ui::EF_NONE, launch_source_,
std::make_unique<apps::WindowInfo>(display_id_));
}
app_launched_ = true;
return true;
}
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