1 files changed, 51 insertions, 0 deletions
diff --git a/sw/source/core/inc/ModelTraverser.hxx b/sw/source/core/inc/ModelTraverser.hxx
new file mode 100644
index 000000000..f3c6acb9c
--- /dev/null
+++ b/sw/source/core/inc/ModelTraverser.hxx
@@ -0,0 +1,51 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ */
+
+#pragma once
+
+#include <doc.hxx>
+
+class SwNode;
+class SdrObject;
+
+namespace sw
+{
+class SW_DLLPUBLIC ModelTraverseHandler
+{
+public:
+    virtual ~ModelTraverseHandler() {}
+
+    virtual void handleNode(SwNode* pNode) = 0;
+    virtual void handleSdrObject(SdrObject* pObject) = 0;
+};
+
+class ModelTraverser
+{
+private:
+    std::vector<std::shared_ptr<ModelTraverseHandler>> mpNodeHandler;
+    SwDoc* m_pDoc;
+
+public:
+    ModelTraverser(SwDoc* pDoc)
+        : m_pDoc(pDoc)
+    {
+    }
+
+    void traverse();
+
+    void addNodeHandler(std::shared_ptr<ModelTraverseHandler> pHandler)
+    {
+        mpNodeHandler.push_back(pHandler);
+    }
+};
+
+} // end sw namespace
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */