sw: initial SwRDFHelper

The purpose of this class is to provide access to the subset of the RDF
metadata that's interesting for core code and for internal filters.

Change-Id: Ibecba302dd839b537a36b9f7a15f012c6ea26869

1 files changed, 31 insertions, 0 deletions

diff --git a/sw/inc/rdfhelper.hxx b/sw/inc/rdfhelper.hxx
new file mode 100644
index 000000000000..d9787cb0e402
--- /dev/null
+++ b/sw/inc/rdfhelper.hxx
@@ -0,0 +1,31 @@
+/* -*- 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/.
+ */
+
+#ifndef INCLUDED_SW_INC_RDFHELPER_HXX
+#define INCLUDED_SW_INC_RDFHELPER_HXX
+
+#include <map>
+
+#include <rtl/ustring.hxx>
+
+#include <swdllapi.h>
+
+class SwTextNode;
+
+/// Provides access to RDF metadata on core objects.
+class SW_DLLPUBLIC SwRDFHelper
+{
+public:
+    /// Gets all (rTextNode, key, value) statements in RDF graphs of type rType.
+    static std::map<OUString, OUString> getTextNodeStatements(const OUString& rType, SwTextNode& rTextNode);
+};
+
+#endif // INCLUDED_SW_INC_RDFHELPER_HXX
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */