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// Copyright 2016 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 "chrome/browser/ui/webui/settings/chromeos/android_apps_handler.h"
#include "base/bind.h"
#include "base/values.h"
#include "chrome/browser/chromeos/arc/arc_util.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/browser/ui/app_list/arc/arc_app_utils.h" // kSettingsAppId
#include "content/public/browser/web_contents.h"
#include "ui/display/display.h"
#include "ui/display/screen.h"
#include "ui/events/event_constants.h"
namespace chromeos {
namespace settings {
AndroidAppsHandler::AndroidAppsHandler(Profile* profile)
: arc_prefs_observer_(this),
arc_session_manager_observer_(this),
profile_(profile) {}
AndroidAppsHandler::~AndroidAppsHandler() {}
void AndroidAppsHandler::RegisterMessages() {
// Note: requestAndroidAppsInfo must be called before observers will be added.
web_ui()->RegisterMessageCallback(
"requestAndroidAppsInfo",
base::BindRepeating(&AndroidAppsHandler::HandleRequestAndroidAppsInfo,
weak_ptr_factory_.GetWeakPtr()));
web_ui()->RegisterMessageCallback(
"showAndroidAppsSettings",
base::BindRepeating(&AndroidAppsHandler::ShowAndroidAppsSettings,
weak_ptr_factory_.GetWeakPtr()));
web_ui()->RegisterMessageCallback(
"showAndroidManageAppLinks",
base::BindRepeating(&AndroidAppsHandler::ShowAndroidManageAppLinks,
weak_ptr_factory_.GetWeakPtr()));
}
void AndroidAppsHandler::OnJavascriptAllowed() {
ArcAppListPrefs* arc_prefs = ArcAppListPrefs::Get(profile_);
if (arc_prefs) {
arc_prefs_observer_.Add(arc_prefs);
// arc::ArcSessionManager is associated with primary profile.
arc_session_manager_observer_.Add(arc::ArcSessionManager::Get());
}
}
void AndroidAppsHandler::OnJavascriptDisallowed() {
arc_prefs_observer_.RemoveAll();
arc_session_manager_observer_.RemoveAll();
}
void AndroidAppsHandler::OnAppRegistered(
const std::string& app_id,
const ArcAppListPrefs::AppInfo& app_info) {
HandleAppChanged(app_id);
}
void AndroidAppsHandler::OnAppStatesChanged(
const std::string& app_id,
const ArcAppListPrefs::AppInfo& app_info) {
HandleAppChanged(app_id);
}
void AndroidAppsHandler::OnAppRemoved(const std::string& app_id) {
HandleAppChanged(app_id);
}
void AndroidAppsHandler::HandleAppChanged(const std::string& app_id) {
if (app_id != arc::kSettingsAppId)
return;
SendAndroidAppsInfo();
}
void AndroidAppsHandler::OnArcPlayStoreEnabledChanged(bool enabled) {
SendAndroidAppsInfo();
}
std::unique_ptr<base::DictionaryValue>
AndroidAppsHandler::BuildAndroidAppsInfo() {
std::unique_ptr<base::DictionaryValue> info(new base::DictionaryValue);
info->SetBoolean("playStoreEnabled",
arc::IsArcPlayStoreEnabledForProfile(profile_));
const ArcAppListPrefs* arc_apps_pref = ArcAppListPrefs::Get(profile_);
// TODO(khmel): Inverstigate why in some browser tests
// playStoreEnabled is true but arc_apps_pref is not set.
info->SetBoolean(
"settingsAppAvailable",
arc_apps_pref && arc_apps_pref->IsRegistered(arc::kSettingsAppId));
return info;
}
void AndroidAppsHandler::HandleRequestAndroidAppsInfo(
const base::ListValue* args) {
AllowJavascript();
SendAndroidAppsInfo();
}
void AndroidAppsHandler::SendAndroidAppsInfo() {
std::unique_ptr<base::DictionaryValue> info = BuildAndroidAppsInfo();
FireWebUIListener("android-apps-info-update", *info);
}
void AndroidAppsHandler::ShowAndroidAppsSettings(const base::ListValue* args) {
CHECK_EQ(1U, args->GetSize());
bool activated_from_keyboard = false;
args->GetBoolean(0, &activated_from_keyboard);
int flags = activated_from_keyboard ? ui::EF_NONE : ui::EF_LEFT_MOUSE_BUTTON;
arc::LaunchAndroidSettingsApp(profile_, flags,
GetDisplayIdForCurrentProfile());
}
void AndroidAppsHandler::ShowAndroidManageAppLinks(
const base::ListValue* args) {
DCHECK_EQ(0U, args->GetSize());
arc::LaunchSettingsAppActivity(profile_, arc::kSettingsAppDomainUrlActivity,
ui::EF_NONE /* flags */,
GetDisplayIdForCurrentProfile());
}
int64_t AndroidAppsHandler::GetDisplayIdForCurrentProfile() {
// Settings in secondary profile cannot access ARC.
DCHECK(arc::IsArcAllowedForProfile(profile_));
return display::Screen::GetScreen()
->GetDisplayNearestView(web_ui()->GetWebContents()->GetNativeView())
.id();
}
} // namespace settings
} // namespace chromeos
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