NS_IMETHODIMP nsAlertsService::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,
nsIPrincipal * aPrincipal)
{
if (XRE_GetProcessType() == GeckoProcessType_Content) {
ContentChild* cpc = ContentChild::GetSingleton();
if (aAlertListener)
cpc->AddRemoteAlertObserver(PromiseFlatString(aAlertCookie), aAlertListener);
cpc->SendShowAlertNotification(PromiseFlatString(aImageUrl),
PromiseFlatString(aAlertTitle),
PromiseFlatString(aAlertText),
aAlertTextClickable,
PromiseFlatString(aAlertCookie),
PromiseFlatString(aAlertName),
PromiseFlatString(aBidi),
PromiseFlatString(aLang),
IPC::Principal(aPrincipal));
return NS_OK;
}
#ifdef MOZ_WIDGET_ANDROID
mozilla::AndroidBridge::Bridge()->ShowAlertNotification(aImageUrl, aAlertTitle, aAlertText, aAlertCookie,
aAlertListener, aAlertName);
return NS_OK;
#else
// Check if there is an optional service that handles system-level notifications
nsCOMPtr<nsIAlertsService> sysAlerts(do_GetService(NS_SYSTEMALERTSERVICE_CONTRACTID));
nsresult rv;
if (sysAlerts) {
return sysAlerts->ShowAlertNotification(aImageUrl, aAlertTitle, aAlertText, aAlertTextClickable,
aAlertCookie, aAlertListener, aAlertName,
aBidi, aLang, IPC::Principal(aPrincipal));
}
if (!ShouldShowAlert()) {
// Do not display the alert. Instead call alertfinished and get out.
if (aAlertListener)
aAlertListener->Observe(nullptr, "alertfinished", PromiseFlatString(aAlertCookie).get());
return NS_OK;
}
// Use XUL notifications as a fallback if above methods have failed.
rv = mXULAlerts.ShowAlertNotification(aImageUrl, aAlertTitle, aAlertText, aAlertTextClickable,
aAlertCookie, aAlertListener, aAlertName,
aBidi, aLang);
return rv;
#endif // !MOZ_WIDGET_ANDROID
}
NS_IMETHODIMP nsAlertsService::ShowAlertNotification(const nsAString & aImageUrl, const nsAString & aAlertTitle,
const nsAString & aAlertText, PRBool aAlertTextClickable,
const nsAString & aAlertCookie,
nsIObserver * aAlertListener,
const nsAString & aAlertName)
{
if (XRE_GetProcessType() == GeckoProcessType_Content) {
ContentChild* cpc = ContentChild::GetSingleton();
if (aAlertListener)
cpc->AddRemoteAlertObserver(PromiseFlatString(aAlertCookie), aAlertListener);
cpc->SendShowAlertNotification(nsAutoString(aImageUrl),
nsAutoString(aAlertTitle),
nsAutoString(aAlertText),
aAlertTextClickable,
nsAutoString(aAlertCookie),
nsAutoString(aAlertName));
return NS_OK;
}
#ifdef ANDROID
mozilla::AndroidBridge::Bridge()->ShowAlertNotification(aImageUrl, aAlertTitle, aAlertText, aAlertCookie,
aAlertListener, aAlertName);
return NS_OK;
#else
// Check if there is an optional service that handles system-level notifications
nsCOMPtr<nsIAlertsService> sysAlerts(do_GetService(NS_SYSTEMALERTSERVICE_CONTRACTID));
nsresult rv;
if (sysAlerts) {
rv = sysAlerts->ShowAlertNotification(aImageUrl, aAlertTitle, aAlertText, aAlertTextClickable,
aAlertCookie, aAlertListener, aAlertName);
if (NS_SUCCEEDED(rv))
return rv;
}
nsCOMPtr<nsIWindowWatcher> wwatch(do_GetService(NS_WINDOWWATCHER_CONTRACTID));
nsCOMPtr<nsIDOMWindow> newWindow;
nsCOMPtr<nsISupportsArray> argsArray;
rv = NS_NewISupportsArray(getter_AddRefs(argsArray));
NS_ENSURE_SUCCESS(rv, rv);
// create scriptable versions of our strings that we can store in our nsISupportsArray....
nsCOMPtr<nsISupportsString> scriptableImageUrl (do_CreateInstance(NS_SUPPORTS_STRING_CONTRACTID));
NS_ENSURE_TRUE(scriptableImageUrl, NS_ERROR_FAILURE);
scriptableImageUrl->SetData(aImageUrl);
rv = argsArray->AppendElement(scriptableImageUrl);
NS_ENSURE_SUCCESS(rv, rv);
nsCOMPtr<nsISupportsString> scriptableAlertTitle (do_CreateInstance(NS_SUPPORTS_STRING_CONTRACTID));
NS_ENSURE_TRUE(scriptableAlertTitle, NS_ERROR_FAILURE);
scriptableAlertTitle->SetData(aAlertTitle);
rv = argsArray->AppendElement(scriptableAlertTitle);
NS_ENSURE_SUCCESS(rv, rv);
nsCOMPtr<nsISupportsString> scriptableAlertText (do_CreateInstance(NS_SUPPORTS_STRING_CONTRACTID));
NS_ENSURE_TRUE(scriptableAlertText, NS_ERROR_FAILURE);
scriptableAlertText->SetData(aAlertText);
rv = argsArray->AppendElement(scriptableAlertText);
NS_ENSURE_SUCCESS(rv, rv);
nsCOMPtr<nsISupportsPRBool> scriptableIsClickable (do_CreateInstance(NS_SUPPORTS_PRBOOL_CONTRACTID));
NS_ENSURE_TRUE(scriptableIsClickable, NS_ERROR_FAILURE);
scriptableIsClickable->SetData(aAlertTextClickable);
rv = argsArray->AppendElement(scriptableIsClickable);
NS_ENSURE_SUCCESS(rv, rv);
nsCOMPtr<nsISupportsString> scriptableAlertCookie (do_CreateInstance(NS_SUPPORTS_STRING_CONTRACTID));
NS_ENSURE_TRUE(scriptableAlertCookie, NS_ERROR_FAILURE);
scriptableAlertCookie->SetData(aAlertCookie);
rv = argsArray->AppendElement(scriptableAlertCookie);
NS_ENSURE_SUCCESS(rv, rv);
nsCOMPtr<nsISupportsPRInt32> scriptableOrigin (do_CreateInstance(NS_SUPPORTS_PRINT32_CONTRACTID));
NS_ENSURE_TRUE(scriptableOrigin, NS_ERROR_FAILURE);
nsCOMPtr<nsILookAndFeel> lookAndFeel = do_GetService("@mozilla.org/widget/lookandfeel;1");
if (lookAndFeel)
{
PRInt32 origin;
lookAndFeel->GetMetric(nsILookAndFeel::eMetric_AlertNotificationOrigin,
origin);
scriptableOrigin->SetData(origin);
}
rv = argsArray->AppendElement(scriptableOrigin);
NS_ENSURE_SUCCESS(rv, rv);
if (aAlertListener)
{
nsCOMPtr<nsISupportsInterfacePointer> ifptr = do_CreateInstance(NS_SUPPORTS_INTERFACE_POINTER_CONTRACTID, &rv);
NS_ENSURE_SUCCESS(rv, rv);
nsCOMPtr<nsISupports> iSupports (do_QueryInterface(aAlertListener));
ifptr->SetData(iSupports);
ifptr->SetDataIID(&NS_GET_IID(nsIObserver));
rv = argsArray->AppendElement(ifptr);
NS_ENSURE_SUCCESS(rv, rv);
}
rv = wwatch->OpenWindow(0, ALERT_CHROME_URL, "_blank",
"chrome,dialog=yes,titlebar=no,popup=yes", argsArray,
getter_AddRefs(newWindow));
return rv;
#endif // !ANDROID
}