1 files changed, 49 insertions, 0 deletions
diff --git a/src/qml/qml/qqmlobjectorgadget_p.h b/src/qml/qml/qqmlobjectorgadget_p.h
new file mode 100644
index 0000000000..ddce295c9d
--- /dev/null
+++ b/src/qml/qml/qqmlobjectorgadget_p.h
@@ -0,0 +1,49 @@
+// Copyright (C) 2019 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
+
+#ifndef QQMLOBJECTORGADGET_P_H
+#define QQMLOBJECTORGADGET_P_H
+
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API.  It exists purely as an
+// implementation detail.  This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <private/qqmlmetaobject_p.h>
+#include <private/qbipointer_p.h>
+
+QT_BEGIN_NAMESPACE
+
+class QQmlObjectOrGadget: public QQmlMetaObject
+{
+public:
+    QQmlObjectOrGadget(QObject *obj)
+        : QQmlMetaObject(obj),
+        ptr(obj)
+    {}
+    QQmlObjectOrGadget(const QMetaObject *metaObject, void *gadget)
+        : QQmlMetaObject(metaObject)
+        , ptr(gadget)
+    {}
+    QQmlObjectOrGadget(const QMetaObject* metaObject)
+        : QQmlMetaObject(metaObject)
+    {}
+
+    void metacall(QMetaObject::Call type, int index, void **argv) const;
+
+    bool isNull() const { return ptr.isNull(); }
+    QObject *qObject() const { return ptr.isT1() ? ptr.asT1() : nullptr; }
+
+private:
+    QBiPointer<QObject, void> ptr;
+};
+
+QT_END_NAMESPACE
+
+#endif // QQMLOBJECTORGADGET_P_H