1 files changed, 51 insertions, 0 deletions
diff --git a/src/qml/qml/qqmlpropertyresolver_p.h b/src/qml/qml/qqmlpropertyresolver_p.h
new file mode 100644
index 0000000000..4c9ae4a8af
--- /dev/null
+++ b/src/qml/qml/qqmlpropertyresolver_p.h
@@ -0,0 +1,51 @@
+// 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 QQMLPROPERTYRESOLVER_P_H
+#define QQMLPROPERTYRESOLVER_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/qtqmlglobal_p.h>
+#include <private/qqmlpropertycache_p.h>
+#include <private/qqmlrefcount_p.h>
+
+QT_BEGIN_NAMESPACE
+
+struct Q_QML_EXPORT QQmlPropertyResolver
+{
+    QQmlPropertyResolver(const QQmlPropertyCache::ConstPtr &cache)
+        : cache(cache)
+    {}
+
+    const QQmlPropertyData *property(int index) const
+    {
+        return cache->property(index);
+    }
+
+    enum RevisionCheck {
+        CheckRevision,
+        IgnoreRevision
+    };
+
+    const QQmlPropertyData *property(const QString &name, bool *notInRevision = nullptr,
+                               RevisionCheck check = CheckRevision) const;
+
+    // This code must match the semantics of QQmlPropertyPrivate::findSignalByName
+    const QQmlPropertyData *signal(const QString &name, bool *notInRevision) const;
+
+    QQmlPropertyCache::ConstPtr cache;
+};
+
+QT_END_NAMESPACE
+
+#endif // QQMLPROPERTYRESOLVER_P_H