Support raising when we receive a notification

qml/main.qml

@@ -352,9 +352,14 @@ Kirigami.ApplicationWindow {
             showPassiveNotification(i18n("%1: %2", error, detail));
         }
 
-        function onShowWindow() {
+        function onShowWindow(token = null) {
             root.showWindow()
-            root.raise()
+            if (token && KWindowSystem) {
+                KWindowSystem.setCurrentXdgActivationToken(basicNotification.xdgActivationToken)
+                KWindowSystem.activateWindow(root)
+            } else {
+                root.raise()
+            }
         }
 
         function onUserConsentRequired(url) {

src/main.cpp

@@ -68,7 +68,7 @@
 
 using namespace Quotient;
 
-#ifdef HAVE_KDBUSADDONS
+#ifdef HAVE_WINDOWSYSTEM
 static void raiseWindow(QWindow *window)
 {
     if (KWindowSystem::isPlatformWayland()) {
@@ -209,6 +209,12 @@ int main(int argc, char *argv[])
     qRegisterMetaType<GetRoomEventsJob *>("GetRoomEventsJob*");
     qRegisterMetaType<QMimeType>("QMimeType");
 
+#ifdef HAVE_WINDOWSYSTEM
+    qmlRegisterSingletonType<KWindowSystem>("org.kde.kwindowsystem.private", 1, 0, "KWindowSystem", [](QQmlEngine *, QJSEngine *) -> QObject * {
+        return KWindowSystem::self();
+    });
+#endif
+
     qRegisterMetaTypeStreamOperators<Emoji>();
 
     QQmlApplicationEngine engine;

src/notificationsmanager.cpp

@@ -11,6 +11,9 @@
 #include "knotifications_version.h"
 #include <KLocalizedString>
 #include <KNotification>
+#ifdef HAVE_WINDOWSYSTEM
+#include <KWindowSystem>
+#endif
 #if KNOTIFICATIONS_VERSION >= QT_VERSION_CHECK(5, 81, 0)
 #include <KNotificationReplyAction>
 #endif
@@ -85,6 +88,9 @@ void NotificationsManager::postInviteNotification(NeoChatRoom *room, const QStri
     notification->setPixmap(img);
     notification->setDefaultAction(i18n("Open this invitation in NeoChat"));
     connect(notification, &KNotification::defaultActivated, this, [=]() {
+#ifdef HAVE_WINDOWSYSTEM
+        KWindowSystem::setCurrentXdgActivationToken(notification->xdgActivationToken());
+#endif
         RoomManager::instance().enterRoom(room);
         Q_EMIT Controller::instance().showWindow();
     });