1 files changed, 71 insertions, 0 deletions
diff --git a/chart2/source/controller/inc/RangeSelectionHelper.hxx b/chart2/source/controller/inc/RangeSelectionHelper.hxx
new file mode 100644
index 000000000..02db335a1
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+++ b/chart2/source/controller/inc/RangeSelectionHelper.hxx
@@ -0,0 +1,71 @@
+/* -*- 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/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+#pragma once
+
+#include <com/sun/star/uno/Reference.h>
+#include <com/sun/star/uno/Sequence.h>
+#include <rtl/ustring.hxx>
+#include <rtl/ref.hxx>
+
+namespace com::sun::star::beans { struct PropertyValue; }
+namespace com::sun::star::chart2 { class XChartDocument; }
+
+namespace com::sun::star {
+    namespace sheet{
+        class XRangeSelection;
+        class XRangeSelectionListener;
+    }
+}
+
+namespace chart
+{
+class ChartModel;
+class RangeSelectionListenerParent;
+
+class RangeSelectionHelper
+{
+public:
+    explicit RangeSelectionHelper(
+        const rtl::Reference<::chart::ChartModel> & xChartDocument );
+    ~RangeSelectionHelper();
+
+    bool hasRangeSelection();
+    css::uno::Reference< css::sheet::XRangeSelection > const & getRangeSelection();
+    void raiseRangeSelectionDocument();
+    bool chooseRange(
+        const OUString & aCurrentRange,
+        const OUString & aUIString,
+        RangeSelectionListenerParent & rListenerParent );
+    void stopRangeListening( bool bRemoveListener = true );
+    bool verifyCellRange( const OUString & rRangeStr );
+    bool verifyArguments( const css::uno::Sequence< css::beans::PropertyValue >& rArguments );
+
+private:
+    css::uno::Reference< css::sheet::XRangeSelection >
+        m_xRangeSelection;
+
+    rtl::Reference<::chart::ChartModel> m_xChartDocument;
+
+    css::uno::Reference< css::sheet::XRangeSelectionListener >
+        m_xRangeSelectionListener;
+};
+
+} //  namespace chart
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */