static void busAcquiredCallback(GDBusConnection* connection, const char* name, gpointer userData)
{
static GDBusNodeInfo* introspectionData = 0;
if (!introspectionData)
introspectionData = g_dbus_node_info_new_for_xml(introspectionXML, 0);
GOwnPtr<GError> error;
unsigned registrationID = g_dbus_connection_register_object(
connection,
"/org/webkit/gtk/WebExtensionTest",
introspectionData->interfaces[0],
&interfaceVirtualTable,
g_object_ref(userData),
static_cast<GDestroyNotify>(g_object_unref),
&error.outPtr());
if (!registrationID)
g_warning("Failed to register object: %s\n", error->message);
g_object_set_data(G_OBJECT(userData), "dbus-connection", connection);
while (delayedSignalsQueue.size()) {
OwnPtr<DelayedSignal> delayedSignal = delayedSignalsQueue.takeFirst();
switch (delayedSignal->type) {
case DocumentLoadedSignal:
emitDocumentLoaded(connection);
break;
case URIChangedSignal:
emitURIChanged(connection, delayedSignal->uri.data());
break;
}
}
}
static void documentLoadedCallback(WebKitWebPage*, WebKitWebExtension* extension)
{
gpointer data = g_object_get_data(G_OBJECT(extension), "dbus-connection");
if (data)
emitDocumentLoaded(G_DBUS_CONNECTION(data));
else
delayedSignalsQueue.append(adoptPtr(new DelayedSignal(DocumentLoadedSignal)));
}
static void documentLoadedCallback(WebKitWebPage* webPage, WebKitWebExtension* extension)
{
// FIXME: Too much code just to send a message, we need convenient custom API for this.
WebKitDOMDocument* document = webkit_web_page_get_dom_document(webPage);
GRefPtr<WebKitDOMDOMWindow> window = adoptGRef(webkit_dom_document_get_default_view(document));
if (WebKitDOMWebKitNamespace* webkit = webkit_dom_dom_window_get_webkit_namespace(window.get())) {
WebKitDOMUserMessageHandlersNamespace* messageHandlers = webkit_dom_webkit_namespace_get_message_handlers(webkit);
if (WebKitDOMUserMessageHandler* handler = webkit_dom_user_message_handlers_namespace_get_handler(messageHandlers, "dom"))
webkit_dom_user_message_handler_post_message(handler, "DocumentLoaded", nullptr);
}
webkit_dom_dom_window_webkit_message_handlers_post_message(window.get(), "dom-convenience", "DocumentLoaded");
gpointer data = g_object_get_data(G_OBJECT(extension), "dbus-connection");
if (data)
emitDocumentLoaded(G_DBUS_CONNECTION(data));
else
delayedSignalsQueue.append(DelayedSignal(DocumentLoadedSignal));
}
