1 files changed, 149 insertions, 0 deletions
diff --git a/chart2/source/tools/NumberFormatterWrapper.cxx b/chart2/source/tools/NumberFormatterWrapper.cxx
new file mode 100644
index 000000000..e00df1fae
--- /dev/null
+++ b/chart2/source/tools/NumberFormatterWrapper.cxx
@@ -0,0 +1,149 @@
+/* -*- 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 <NumberFormatterWrapper.hxx>
+#include <svl/numformat.hxx>
+#include <svl/numuno.hxx>
+#include <tools/color.hxx>
+#include <com/sun/star/util/Date.hpp>
+#include <osl/diagnose.h>
+#include <sal/log.hxx>
+
+namespace chart
+{
+using namespace ::com::sun::star;
+
+FixedNumberFormatter::FixedNumberFormatter(
+                const uno::Reference< util::XNumberFormatsSupplier >& xSupplier
+                , sal_Int32 nNumberFormatKey )
+            : m_aNumberFormatterWrapper(xSupplier)
+            , m_nNumberFormatKey( nNumberFormatKey )
+{
+}
+
+FixedNumberFormatter::~FixedNumberFormatter()
+{
+}
+
+OUString FixedNumberFormatter::getFormattedString( double fValue, Color& rLabelColor, bool& rbColorChanged ) const
+{
+    return m_aNumberFormatterWrapper.getFormattedString(
+        m_nNumberFormatKey, fValue, rLabelColor, rbColorChanged );
+}
+
+NumberFormatterWrapper::NumberFormatterWrapper( const uno::Reference< util::XNumberFormatsSupplier >& xSupplier )
+                    : m_xNumberFormatsSupplier(xSupplier)
+                    , m_pNumberFormatter(nullptr)
+
+{
+    uno::Reference<beans::XPropertySet> xProp(m_xNumberFormatsSupplier,uno::UNO_QUERY);
+    OUString sNullDate( "NullDate" );
+    if ( xProp.is() && xProp->getPropertySetInfo()->hasPropertyByName(sNullDate) )
+        m_aNullDate = xProp->getPropertyValue(sNullDate);
+    SvNumberFormatsSupplierObj* pSupplierObj = comphelper::getFromUnoTunnel<SvNumberFormatsSupplierObj>( xSupplier );
+    if( pSupplierObj )
+        m_pNumberFormatter = pSupplierObj->GetNumberFormatter();
+    SAL_WARN_IF(!m_pNumberFormatter,"chart2.tools","need a numberformatter");
+}
+
+NumberFormatterWrapper::~NumberFormatterWrapper()
+{
+}
+
+namespace
+{
+    bool getDate(const css::uno::Any& rAny, util::Date& rDate)
+    {
+        if (rAny >>= rDate)
+            return true;
+        util::DateTime aUtilDateTime;
+        if (rAny >>= aUtilDateTime)
+        {
+            rDate.Day = aUtilDateTime.Day;
+            rDate.Month = aUtilDateTime.Month;
+            rDate.Year = aUtilDateTime.Year;
+            return true;
+        }
+        SAL_WARN("chart2.tools", "neither a util::Date nor a util::DateTime");
+        return false;
+    }
+}
+
+Date NumberFormatterWrapper::getNullDate() const
+{
+    Date aRet(30,12,1899);
+
+    util::Date aUtilDate;
+    if (m_aNullDate.hasValue() && getDate(m_aNullDate, aUtilDate))
+    {
+        aRet = Date(aUtilDate.Day,aUtilDate.Month,aUtilDate.Year);
+    }
+    else if( m_pNumberFormatter )
+    {
+        aRet = m_pNumberFormatter->GetNullDate();
+    }
+    return aRet;
+}
+
+OUString NumberFormatterWrapper::getFormattedString( sal_Int32 nNumberFormatKey, double fValue,
+                                                     Color& rLabelColor, bool& rbColorChanged ) const
+{
+    OUString aText;
+    const Color* pTextColor = nullptr;
+    if( !m_pNumberFormatter )
+    {
+        OSL_FAIL("Need a NumberFormatter");
+        return aText;
+    }
+    // i99104 handle null date correctly
+    sal_Int16 nYear = 1899;
+    sal_uInt16 nDay = 30,nMonth = 12;
+    if ( m_aNullDate.hasValue() )
+    {
+        const Date& rDate = m_pNumberFormatter->GetNullDate();
+        nYear = rDate.GetYear();
+        nMonth = rDate.GetMonth();
+        nDay = rDate.GetDay();
+        util::Date aNewNullDate;
+        if (getDate(m_aNullDate, aNewNullDate))
+            m_pNumberFormatter->ChangeNullDate(aNewNullDate.Day,aNewNullDate.Month,aNewNullDate.Year);
+    }
+    // tdf#130969: use UNLIMITED_PRECISION in case of GENERAL Number Format
+    if( m_pNumberFormatter->GetStandardPrec() != SvNumberFormatter::UNLIMITED_PRECISION )
+        m_pNumberFormatter->ChangeStandardPrec(SvNumberFormatter::UNLIMITED_PRECISION);
+    m_pNumberFormatter->GetOutputString(fValue, nNumberFormatKey, aText, &pTextColor);
+    if ( m_aNullDate.hasValue() )
+    {
+        m_pNumberFormatter->ChangeNullDate(nDay,nMonth,nYear);
+    }
+
+    if(pTextColor)
+    {
+        rbColorChanged = true;
+        rLabelColor = *pTextColor;
+    }
+    else
+        rbColorChanged = false;
+
+    return aText;
+}
+
+} //namespace chart
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */