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/* -*- Mode: c++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2; -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#include "AndroidAlerts.h"
#include "mozilla/java/GeckoRuntimeWrappers.h"
#include "mozilla/java/WebNotificationWrappers.h"
#include "nsIPrincipal.h"
#include "nsIURI.h"
namespace mozilla {
namespace widget {
NS_IMPL_ISUPPORTS(AndroidAlerts, nsIAlertsService)
StaticAutoPtr<AndroidAlerts::ListenerMap> AndroidAlerts::sListenerMap;
nsDataHashtable<nsStringHashKey, java::WebNotification::GlobalRef>
AndroidAlerts::mNotificationsMap;
NS_IMETHODIMP
AndroidAlerts::ShowAlertNotification(
const nsAString& aImageUrl, const nsAString& aAlertTitle,
const nsAString& aAlertText, bool aAlertTextClickable,
const nsAString& aAlertCookie, nsIObserver* aAlertListener,
const nsAString& aAlertName, const nsAString& aBidi, const nsAString& aLang,
const nsAString& aData, nsIPrincipal* aPrincipal, bool aInPrivateBrowsing,
bool aRequireInteraction) {
MOZ_ASSERT_UNREACHABLE("Should be implemented by nsAlertsService.");
return NS_ERROR_NOT_IMPLEMENTED;
}
NS_IMETHODIMP
AndroidAlerts::ShowAlert(nsIAlertNotification* aAlert,
nsIObserver* aAlertListener) {
return ShowPersistentNotification(EmptyString(), aAlert, aAlertListener);
}
NS_IMETHODIMP
AndroidAlerts::ShowPersistentNotification(const nsAString& aPersistentData,
nsIAlertNotification* aAlert,
nsIObserver* aAlertListener) {
// nsAlertsService disables our alerts backend if we ever return failure
// here. To keep the backend enabled, we always return NS_OK even if we
// encounter an error here.
nsresult rv;
nsAutoString imageUrl;
rv = aAlert->GetImageURL(imageUrl);
NS_ENSURE_SUCCESS(rv, NS_OK);
nsAutoString title;
rv = aAlert->GetTitle(title);
NS_ENSURE_SUCCESS(rv, NS_OK);
nsAutoString text;
rv = aAlert->GetText(text);
NS_ENSURE_SUCCESS(rv, NS_OK);
nsAutoString cookie;
rv = aAlert->GetCookie(cookie);
NS_ENSURE_SUCCESS(rv, NS_OK);
nsAutoString name;
rv = aAlert->GetName(name);
NS_ENSURE_SUCCESS(rv, NS_OK);
nsAutoString lang;
rv = aAlert->GetLang(lang);
NS_ENSURE_SUCCESS(rv, NS_OK);
nsAutoString dir;
rv = aAlert->GetDir(dir);
NS_ENSURE_SUCCESS(rv, NS_OK);
bool requireInteraction;
rv = aAlert->GetRequireInteraction(&requireInteraction);
NS_ENSURE_SUCCESS(rv, NS_OK);
nsCOMPtr<nsIURI> uri;
rv = aAlert->GetURI(getter_AddRefs(uri));
NS_ENSURE_SUCCESS(rv, NS_OK);
MOZ_ASSERT(uri);
nsCString spec;
rv = uri->GetDisplaySpec(spec);
NS_ENSURE_SUCCESS(rv, NS_OK);
if (aPersistentData.IsEmpty() && aAlertListener) {
if (!sListenerMap) {
sListenerMap = new ListenerMap();
}
// This will remove any observers already registered for this name.
sListenerMap->Put(name, aAlertListener);
}
java::WebNotification::LocalRef notification = notification->New(
title, name, cookie, text, imageUrl, dir, lang, requireInteraction, spec);
java::GeckoRuntime::LocalRef runtime = java::GeckoRuntime::GetInstance();
if (runtime != NULL) {
runtime->NotifyOnShow(notification);
}
mNotificationsMap.Put(name, notification);
return NS_OK;
}
NS_IMETHODIMP
AndroidAlerts::CloseAlert(const nsAString& aAlertName,
nsIPrincipal* aPrincipal) {
java::WebNotification::LocalRef notification =
mNotificationsMap.Get(aAlertName);
if (!notification) {
return NS_OK;
}
java::GeckoRuntime::LocalRef runtime = java::GeckoRuntime::GetInstance();
if (runtime != NULL) {
runtime->NotifyOnClose(notification);
}
mNotificationsMap.Remove(aAlertName);
return NS_OK;
}
void AndroidAlerts::NotifyListener(const nsAString& aName, const char* aTopic,
const char16_t* aCookie) {
if (!sListenerMap) {
return;
}
nsCOMPtr<nsIObserver> listener = sListenerMap->Get(aName);
if (!listener) {
return;
}
listener->Observe(nullptr, aTopic, aCookie);
if ("alertfinished"_ns.Equals(aTopic)) {
sListenerMap->Remove(aName);
mNotificationsMap.Remove(aName);
}
}
} // namespace widget
} // namespace mozilla