1 files changed, 93 insertions, 0 deletions
diff --git a/xmloff/source/forms/handler/vcl_date_handler.cxx b/xmloff/source/forms/handler/vcl_date_handler.cxx
new file mode 100644
index 000000000..1dfaadd61
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+++ b/xmloff/source/forms/handler/vcl_date_handler.cxx
@@ -0,0 +1,93 @@
+/* -*- 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 .
+ */
+
+#include "vcl_date_handler.hxx"
+
+#include <rtl/ustrbuf.hxx>
+
+#include <com/sun/star/util/DateTime.hpp>
+#include <com/sun/star/util/Date.hpp>
+
+#include <sax/tools/converter.hxx>
+
+#include <osl/diagnose.h>
+#include <tools/date.hxx>
+
+namespace xmloff
+{
+
+    using ::com::sun::star::uno::Any;
+    using ::com::sun::star::util::DateTime;
+    using ::com::sun::star::util::Date;
+
+    //= VCLDateHandler
+    VCLDateHandler::VCLDateHandler()
+    {
+    }
+
+    OUString VCLDateHandler::getAttributeValue( const Any& i_propertyValue ) const
+    {
+        Date aDate;
+        OSL_VERIFY( i_propertyValue >>= aDate );
+
+        DateTime aDateTime; // default-inited to 0
+        aDateTime.Day = aDate.Day;
+        aDateTime.Month = aDate.Month;
+        aDateTime.Year = aDate.Year;
+
+        OUStringBuffer aBuffer;
+        ::sax::Converter::convertDateTime( aBuffer, aDateTime, nullptr );
+        return aBuffer.makeStringAndClear();
+    }
+
+    bool VCLDateHandler::getPropertyValues( const OUString& i_attributeValue, PropertyValues& o_propertyValues ) const
+    {
+        DateTime aDateTime;
+        Date aDate;
+        if (::sax::Converter::parseDateTime( aDateTime, i_attributeValue ))
+        {
+            aDate.Day = aDateTime.Day;
+            aDate.Month = aDateTime.Month;
+            aDate.Year = aDateTime.Year;
+        }
+        else
+        {
+            // compatibility format, before we wrote those values in XML-schema compatible form
+            sal_Int32 nVCLDate(0);
+            if (!::sax::Converter::convertNumber(nVCLDate, i_attributeValue))
+            {
+                OSL_ENSURE( false, "VCLDateHandler::getPropertyValues: unknown date format (no XML-schema date, no legacy integer)!" );
+                return false;
+            }
+            aDate = ::Date(nVCLDate).GetUNODate();
+        }
+
+        const Any aPropertyValue( aDate );
+
+        OSL_ENSURE( o_propertyValues.size() == 1, "VCLDateHandler::getPropertyValues: date strings represent exactly one property - not more, not less!" );
+        for ( auto& prop : o_propertyValues )
+        {
+            prop.second = aPropertyValue;
+        }
+        return true;
+    }
+
+} // namespace xmloff
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */