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/*
* Copyright (C) 2013 Igalia S.L.
* Copyright (C) 2014 Collabora Ltd.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "config.h"
#include "WebKitNotificationProvider.h"
#include "APIArray.h"
#include "APINotificationProvider.h"
#include "APINumber.h"
#include "NotificationService.h"
#include "WebKitNotificationPrivate.h"
#include "WebKitWebContextPrivate.h"
#include "WebKitWebViewPrivate.h"
#include "WebNotificationManagerProxy.h"
#include "WebPageProxy.h"
#include <wtf/text/CString.h>
using namespace WebKit;
class NotificationProvider final : public API::NotificationProvider {
public:
explicit NotificationProvider(WebKitNotificationProvider& provider)
: m_provider(provider)
{
}
private:
void show(WebPageProxy* page, WebNotification& notification, RefPtr<WebCore::NotificationResources>&& resources) override
{
m_provider.show(page, notification, WTFMove(resources));
}
void cancel(WebNotification& notification) override
{
m_provider.cancel(notification);
}
void clearNotifications(const Vector<uint64_t>& notificationIDs) override
{
m_provider.clearNotifications(notificationIDs);
}
HashMap<String, bool> notificationPermissions() override
{
return m_provider.notificationPermissions();
}
WebKitNotificationProvider& m_provider;
};
WebKitNotificationProvider::WebKitNotificationProvider(WebNotificationManagerProxy* notificationManager, WebKitWebContext* webContext)
: m_webContext(webContext)
, m_notificationManager(notificationManager)
{
ASSERT(m_notificationManager);
m_notificationManager->setProvider(makeUnique<NotificationProvider>(*this));
}
WebKitNotificationProvider::~WebKitNotificationProvider()
{
if (m_observerRegistered)
NotificationService::singleton().removeObserver(*this);
m_notificationManager->setProvider(nullptr);
}
void WebKitNotificationProvider::apiNotificationCloseCallback(WebKitNotification* notification, WebKitNotificationProvider* provider)
{
uint64_t notificationID = webkit_notification_get_id(notification);
Vector<RefPtr<API::Object>> arrayIDs;
arrayIDs.append(API::UInt64::create(notificationID));
provider->m_notificationManager->providerDidCloseNotifications(API::Array::create(WTFMove(arrayIDs)).ptr());
provider->m_apiNotifications.remove(notificationID);
}
void WebKitNotificationProvider::apiNotificationClickedCallback(WebKitNotification* notification, WebKitNotificationProvider* provider)
{
provider->m_notificationManager->providerDidClickNotification(webkit_notification_get_id(notification));
}
void WebKitNotificationProvider::closeAPINotification(uint64_t notificationID)
{
if (auto notification = m_apiNotifications.take(notificationID))
webkit_notification_close(notification.get());
}
void WebKitNotificationProvider::withdrawAnyPreviousAPINotificationMatchingTag(const CString& tag)
{
if (!tag.length())
return;
for (auto& notification : m_apiNotifications.values()) {
if (tag == webkit_notification_get_tag(notification.get())) {
closeAPINotification(webkit_notification_get_id(notification.get()));
break;
}
}
#if ASSERT_ENABLED
for (auto& notification : m_apiNotifications.values())
ASSERT(tag != webkit_notification_get_tag(notification.get()));
#endif
}
void WebKitNotificationProvider::show(WebPageProxy* page, WebNotification& webNotification, RefPtr<WebCore::NotificationResources>&& resources)
{
if (!page || !m_webContext) {
// FIXME: glib API needs to find their own solution to handling pageless notifications.
show(webNotification, resources);
return;
}
GRefPtr<WebKitNotification> notification = m_apiNotifications.get(webNotification.notificationID());
if (!notification) {
withdrawAnyPreviousAPINotificationMatchingTag(webNotification.tag().utf8());
notification = adoptGRef(webkitNotificationCreate(webNotification));
g_signal_connect(notification.get(), "closed", G_CALLBACK(apiNotificationCloseCallback), this);
g_signal_connect(notification.get(), "clicked", G_CALLBACK(apiNotificationClickedCallback), this);
m_apiNotifications.set(webNotification.notificationID(), notification);
}
auto* webView = webkitWebContextGetWebViewForPage(m_webContext, page);
ASSERT(webView);
if (webkitWebViewEmitShowNotification(webView, notification.get()))
m_notificationManager->providerDidShowNotification(webNotification.notificationID());
else {
g_signal_handlers_disconnect_by_data(notification.get(), this);
show(webNotification, resources);
}
}
void WebKitNotificationProvider::show(WebNotification& webNotification, const RefPtr<WebCore::NotificationResources>& resources)
{
if (!m_observerRegistered) {
NotificationService::singleton().addObserver(*this);
m_observerRegistered = true;
}
if (NotificationService::singleton().showNotification(webNotification, resources))
m_notificationManager->providerDidShowNotification(webNotification.notificationID());
}
void WebKitNotificationProvider::cancelNotificationByID(uint64_t notificationID)
{
closeAPINotification(notificationID);
if (m_observerRegistered)
NotificationService::singleton().cancelNotification(notificationID);
}
void WebKitNotificationProvider::cancel(const WebNotification& webNotification)
{
cancelNotificationByID(webNotification.notificationID());
}
void WebKitNotificationProvider::clearNotifications(const Vector<uint64_t>& notificationIDs)
{
for (const auto& item : notificationIDs)
cancelNotificationByID(item);
}
HashMap<WTF::String, bool> WebKitNotificationProvider::notificationPermissions()
{
if (m_webContext)
webkitWebContextInitializeNotificationPermissions(m_webContext);
return m_notificationPermissions;
}
void WebKitNotificationProvider::setNotificationPermissions(HashMap<String, bool>&& permissionsMap)
{
m_notificationPermissions = WTFMove(permissionsMap);
}
void WebKitNotificationProvider::didClickNotification(uint64_t notificationID)
{
if (auto* notification = m_apiNotifications.get(notificationID))
webkit_notification_clicked(notification);
m_notificationManager->providerDidClickNotification(notificationID);
}
void WebKitNotificationProvider::didCloseNotification(uint64_t notificationID)
{
closeAPINotification(notificationID);
Vector<RefPtr<API::Object>> arrayIDs;
arrayIDs.append(API::UInt64::create(notificationID));
m_notificationManager->providerDidCloseNotifications(API::Array::create(WTFMove(arrayIDs)).ptr());
}
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