1 files changed, 56 insertions, 0 deletions
diff --git a/sc/qa/unit/helper/sorthelper.hxx b/sc/qa/unit/helper/sorthelper.hxx
new file mode 100644
index 000000000..e71045097
--- /dev/null
+++ b/sc/qa/unit/helper/sorthelper.hxx
@@ -0,0 +1,56 @@
+/* -*- 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_SC_QA_SORT_HELPER_QAHELPER_HXX
+#define INCLUDED_SC_QA_SORT_HELPER_QAHELPER_HXX
+
+// Unfortunately requires linkage to sc/ internals so
+// can't live in qahelper itself.
+#include <inputopt.hxx>
+#include <scmod.hxx>
+
+/**
+ * Temporarily set the sorting type.
+ */
+class SortTypeSetter {
+    bool mbSortRefUpdate;
+public:
+    explicit SortTypeSetter(bool bSortRefUpdate)
+    {
+        mbSortRefUpdate = changeTo(bSortRefUpdate);
+    }
+    static bool changeTo(bool bSortRefUpdate)
+    {
+        ScInputOptions aInputOptions = SC_MOD()->GetInputOptions();
+        bool bRet = aInputOptions.GetSortRefUpdate();
+        aInputOptions.SetSortRefUpdate(bSortRefUpdate);
+        SC_MOD()->SetInputOptions(aInputOptions);
+        return bRet;
+    }
+    virtual ~SortTypeSetter() COVERITY_NOEXCEPT_FALSE
+    {
+        changeTo(mbSortRefUpdate);
+    }
+};
+
+class SortRefNoUpdateSetter : private SortTypeSetter
+{
+public:
+    SortRefNoUpdateSetter() : SortTypeSetter(false) {}
+};
+
+class SortRefUpdateSetter : private SortTypeSetter
+{
+public:
+    SortRefUpdateSetter() : SortTypeSetter(true) {}
+};
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */