Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 510 insertions, 0 deletions

diff --git a/xmloff/source/style/numehelp.cxx b/xmloff/source/style/numehelp.cxx
new file mode 100644
index 000000000..c375fe3e6
--- /dev/null
+++ b/xmloff/source/style/numehelp.cxx
@@ -0,0 +1,510 @@
+/* -*- 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 <xmloff/numehelp.hxx>
+
+#include <xmloff/namespacemap.hxx>
+#include <xmloff/xmlnamespace.hxx>
+#include <xmloff/xmluconv.hxx>
+#include <xmloff/xmltoken.hxx>
+#include <xmloff/xmlexp.hxx>
+#include <com/sun/star/uno/Reference.h>
+#include <rtl/ustring.hxx>
+#include <svl/zforlist.hxx>
+#include <com/sun/star/util/NumberFormat.hpp>
+#include <com/sun/star/util/XNumberFormatsSupplier.hpp>
+#include <sax/tools/converter.hxx>
+#include <rtl/math.hxx>
+#include <rtl/ustrbuf.hxx>
+#include <osl/diagnose.h>
+
+using namespace com::sun::star;
+using namespace xmloff::token;
+
+constexpr OUStringLiteral gsStandardFormat(u"StandardFormat");
+constexpr OUStringLiteral gsType(u"Type");
+constexpr OUStringLiteral gsCurrencySymbol(u"CurrencySymbol");
+constexpr OUStringLiteral gsCurrencyAbbreviation(u"CurrencyAbbreviation");
+
+XMLNumberFormatAttributesExportHelper::XMLNumberFormatAttributesExportHelper(
+            css::uno::Reference< css::util::XNumberFormatsSupplier > const & xTempNumberFormatsSupplier)
+    : xNumberFormats(xTempNumberFormatsSupplier.is() ? xTempNumberFormatsSupplier->getNumberFormats() : css::uno::Reference< css::util::XNumberFormats > ()),
+    pExport(nullptr)
+{
+}
+
+XMLNumberFormatAttributesExportHelper::XMLNumberFormatAttributesExportHelper(
+            css::uno::Reference< css::util::XNumberFormatsSupplier > const & xTempNumberFormatsSupplier,
+            SvXMLExport& rTempExport )
+:   xNumberFormats(xTempNumberFormatsSupplier.is() ? xTempNumberFormatsSupplier->getNumberFormats() : css::uno::Reference< css::util::XNumberFormats > ()),
+    pExport(&rTempExport),
+    sAttrValue(rTempExport.GetNamespaceMap().GetQNameByKey( XML_NAMESPACE_OFFICE, GetXMLToken(XML_VALUE))),
+    sAttrDateValue(rTempExport.GetNamespaceMap().GetQNameByKey( XML_NAMESPACE_OFFICE, GetXMLToken(XML_DATE_VALUE))),
+    sAttrTimeValue(rTempExport.GetNamespaceMap().GetQNameByKey( XML_NAMESPACE_OFFICE, GetXMLToken(XML_TIME_VALUE))),
+    sAttrBooleanValue(rTempExport.GetNamespaceMap().GetQNameByKey( XML_NAMESPACE_OFFICE, GetXMLToken(XML_BOOLEAN_VALUE))),
+    sAttrStringValue(rTempExport.GetNamespaceMap().GetQNameByKey( XML_NAMESPACE_OFFICE, GetXMLToken(XML_STRING_VALUE))),
+    sAttrCurrency(rTempExport.GetNamespaceMap().GetQNameByKey( XML_NAMESPACE_OFFICE, GetXMLToken(XML_CURRENCY)))
+{
+}
+
+XMLNumberFormatAttributesExportHelper::~XMLNumberFormatAttributesExportHelper()
+{
+}
+
+sal_Int16 XMLNumberFormatAttributesExportHelper::GetCellType(const sal_Int32 nNumberFormat, OUString& sCurrency, bool& bIsStandard)
+{
+    XMLNumberFormat aFormat(nNumberFormat);
+    XMLNumberFormatSet::iterator aItr(aNumberFormats.find(aFormat));
+    XMLNumberFormatSet::iterator aEndItr(aNumberFormats.end());
+    if (aItr != aEndItr)
+    {
+        bIsStandard = aItr->bIsStandard;
+        sCurrency = aItr->sCurrency;
+        return aItr->nType;
+    }
+    else
+    {
+        aFormat.nType = GetCellType(nNumberFormat, bIsStandard);
+        aFormat.bIsStandard = bIsStandard;
+        if ((aFormat.nType & ~util::NumberFormat::DEFINED) == util::NumberFormat::CURRENCY)
+            if (GetCurrencySymbol(nNumberFormat, aFormat.sCurrency))
+                sCurrency = aFormat.sCurrency;
+        aNumberFormats.insert(aFormat);
+        return aFormat.nType;
+    }
+}
+
+void XMLNumberFormatAttributesExportHelper::WriteAttributes(SvXMLExport& rXMLExport,
+                                const sal_Int16 nTypeKey,
+                                const double& rValue,
+                                const OUString& rCurrency,
+                                bool bExportValue)
+{
+    bool bWasSetTypeAttribute = false;
+    switch(nTypeKey & ~util::NumberFormat::DEFINED)
+    {
+    case 0:
+    case util::NumberFormat::NUMBER:
+    case util::NumberFormat::SCIENTIFIC:
+    case util::NumberFormat::FRACTION:
+        {
+            rXMLExport.AddAttribute(XML_NAMESPACE_OFFICE, XML_VALUE_TYPE, XML_FLOAT);
+            bWasSetTypeAttribute = true;
+            [[fallthrough]];
+        }
+    case util::NumberFormat::PERCENT:
+        {
+            if (!bWasSetTypeAttribute)
+            {
+                rXMLExport.AddAttribute(XML_NAMESPACE_OFFICE, XML_VALUE_TYPE, XML_PERCENTAGE);
+                bWasSetTypeAttribute = true;
+            }
+            [[fallthrough]];
+        }
+    case util::NumberFormat::CURRENCY:
+        {
+            if (!bWasSetTypeAttribute)
+            {
+                rXMLExport.AddAttribute(XML_NAMESPACE_OFFICE, XML_VALUE_TYPE, XML_CURRENCY);
+                if (!rCurrency.isEmpty())
+                    rXMLExport.AddAttribute(XML_NAMESPACE_OFFICE, XML_CURRENCY, rCurrency);
+            }
+
+            if (bExportValue)
+            {
+                OUString sValue( ::rtl::math::doubleToUString( rValue,
+                            rtl_math_StringFormat_Automatic,
+                            rtl_math_DecimalPlaces_Max, '.', true));
+                rXMLExport.AddAttribute(XML_NAMESPACE_OFFICE, XML_VALUE, sValue);
+            }
+        }
+        break;
+    case util::NumberFormat::DATE:
+    case util::NumberFormat::DATETIME:
+        {
+            rXMLExport.AddAttribute(XML_NAMESPACE_OFFICE, XML_VALUE_TYPE, XML_DATE);
+            if (bExportValue)
+            {
+                if ( rXMLExport.SetNullDateOnUnitConverter() )
+                {
+                    OUStringBuffer sBuffer;
+                    rXMLExport.GetMM100UnitConverter().convertDateTime(sBuffer, rValue);
+                    rXMLExport.AddAttribute(XML_NAMESPACE_OFFICE, XML_DATE_VALUE, sBuffer.makeStringAndClear());
+                }
+            }
+        }
+        break;
+    case util::NumberFormat::TIME:
+        {
+            rXMLExport.AddAttribute(XML_NAMESPACE_OFFICE, XML_VALUE_TYPE, XML_TIME);
+            if (bExportValue)
+            {
+                OUStringBuffer sBuffer;
+                ::sax::Converter::convertDuration(sBuffer, rValue);
+                rXMLExport.AddAttribute(XML_NAMESPACE_OFFICE, XML_TIME_VALUE, sBuffer.makeStringAndClear());
+            }
+        }
+        break;
+    case util::NumberFormat::LOGICAL:
+        {
+            rXMLExport.AddAttribute(XML_NAMESPACE_OFFICE, XML_VALUE_TYPE, XML_BOOLEAN);
+            if (bExportValue)
+            {
+                double fTempValue = rValue;
+                if (::rtl::math::approxEqual( fTempValue, 1.0 ))
+                {
+                    rXMLExport.AddAttribute(XML_NAMESPACE_OFFICE, XML_BOOLEAN_VALUE, XML_TRUE);
+                }
+                else
+                {
+                    if (rValue == 0.0)
+                    {
+                        rXMLExport.AddAttribute(XML_NAMESPACE_OFFICE, XML_BOOLEAN_VALUE, XML_FALSE);
+                    }
+                    else
+                    {
+                        OUString sValue( ::rtl::math::doubleToUString(
+                                    fTempValue,
+                                    rtl_math_StringFormat_Automatic,
+                                    rtl_math_DecimalPlaces_Max, '.',
+                                    true));
+                        rXMLExport.AddAttribute(XML_NAMESPACE_OFFICE, XML_BOOLEAN_VALUE, sValue);
+                    }
+                }
+            }
+        }
+        break;
+    case util::NumberFormat::TEXT:
+        {
+            rXMLExport.AddAttribute(XML_NAMESPACE_OFFICE, XML_VALUE_TYPE, XML_FLOAT);
+            if (bExportValue)
+            {
+                OUString sValue( ::rtl::math::doubleToUString( rValue,
+                            rtl_math_StringFormat_Automatic,
+                            rtl_math_DecimalPlaces_Max, '.', true));
+                rXMLExport.AddAttribute(XML_NAMESPACE_OFFICE, XML_VALUE, sValue);
+            }
+        }
+        break;
+    }
+}
+
+bool XMLNumberFormatAttributesExportHelper::GetCurrencySymbol(const sal_Int32 nNumberFormat, OUString& sCurrencySymbol,
+    uno::Reference <util::XNumberFormatsSupplier> const & xNumberFormatsSupplier)
+{
+    if (xNumberFormatsSupplier.is())
+    {
+        uno::Reference <util::XNumberFormats> xNumberFormats(xNumberFormatsSupplier->getNumberFormats());
+        if (xNumberFormats.is())
+        {
+            try
+            {
+                uno::Reference <beans::XPropertySet> xNumberPropertySet(xNumberFormats->getByKey(nNumberFormat));
+                if ( xNumberPropertySet->getPropertyValue(gsCurrencySymbol) >>= sCurrencySymbol)
+                {
+                    OUString sCurrencyAbbreviation;
+                    if ( xNumberPropertySet->getPropertyValue(gsCurrencyAbbreviation) >>= sCurrencyAbbreviation)
+                    {
+                        if ( !sCurrencyAbbreviation.isEmpty())
+                            sCurrencySymbol = sCurrencyAbbreviation;
+                        else
+                        {
+                            if ( sCurrencySymbol.getLength() == 1 && sCurrencySymbol.toChar() == NfCurrencyEntry::GetEuroSymbol() )
+                                sCurrencySymbol = "EUR";
+                        }
+                    }
+                    return true;
+                }
+            }
+            catch ( uno::Exception& )
+            {
+                OSL_FAIL("Numberformat not found");
+            }
+        }
+    }
+    return false;
+}
+
+
+sal_Int16 XMLNumberFormatAttributesExportHelper::GetCellType(const sal_Int32 nNumberFormat, bool& bIsStandard,
+    uno::Reference <util::XNumberFormatsSupplier> const & xNumberFormatsSupplier)
+{
+    if (xNumberFormatsSupplier.is())
+    {
+        uno::Reference <util::XNumberFormats> xNumberFormats(xNumberFormatsSupplier->getNumberFormats());
+        if (xNumberFormats.is())
+        {
+            try
+            {
+                uno::Reference <beans::XPropertySet> xNumberPropertySet(xNumberFormats->getByKey(nNumberFormat));
+                xNumberPropertySet->getPropertyValue(gsStandardFormat) >>= bIsStandard;
+                sal_Int16 nNumberType = sal_Int16();
+                if ( xNumberPropertySet->getPropertyValue(gsType) >>= nNumberType )
+                {
+                    return nNumberType;
+                }
+            }
+            catch ( uno::Exception& )
+            {
+                OSL_FAIL("Numberformat not found");
+            }
+        }
+    }
+    return 0;
+}
+
+void XMLNumberFormatAttributesExportHelper::SetNumberFormatAttributes(SvXMLExport& rXMLExport,
+    const sal_Int32 nNumberFormat, const double& rValue, bool bExportValue)
+{
+    bool bIsStandard;
+    sal_Int16 nTypeKey = GetCellType(nNumberFormat, bIsStandard, rXMLExport.GetNumberFormatsSupplier());
+    OUString sCurrency;
+    if ((nTypeKey & ~util::NumberFormat::DEFINED) == util::NumberFormat::CURRENCY)
+        GetCurrencySymbol(nNumberFormat, sCurrency, rXMLExport.GetNumberFormatsSupplier());
+    WriteAttributes(rXMLExport, nTypeKey, rValue, sCurrency, bExportValue);
+}
+
+void XMLNumberFormatAttributesExportHelper::SetNumberFormatAttributes(SvXMLExport& rXMLExport,
+    const OUString& rValue, std::u16string_view rCharacters,
+    bool bExportValue, bool bExportTypeAttribute)
+{
+    if (bExportTypeAttribute)
+        rXMLExport.AddAttribute(XML_NAMESPACE_OFFICE, XML_VALUE_TYPE, XML_STRING);
+    if (bExportValue && !rValue.isEmpty() && (rValue != rCharacters))
+        rXMLExport.AddAttribute(XML_NAMESPACE_OFFICE, XML_STRING_VALUE, rValue);
+}
+
+bool XMLNumberFormatAttributesExportHelper::GetCurrencySymbol(const sal_Int32 nNumberFormat, OUString& rCurrencySymbol)
+{
+    if (!xNumberFormats.is() && pExport && pExport->GetNumberFormatsSupplier().is())
+        xNumberFormats.set(pExport->GetNumberFormatsSupplier()->getNumberFormats());
+
+    if (xNumberFormats.is())
+    {
+        try
+        {
+            uno::Reference <beans::XPropertySet> xNumberPropertySet(xNumberFormats->getByKey(nNumberFormat));
+            if ( xNumberPropertySet->getPropertyValue(gsCurrencySymbol) >>= rCurrencySymbol)
+            {
+                OUString sCurrencyAbbreviation;
+                if ( xNumberPropertySet->getPropertyValue(gsCurrencyAbbreviation) >>= sCurrencyAbbreviation)
+                {
+                    if ( !sCurrencyAbbreviation.isEmpty())
+                        rCurrencySymbol = sCurrencyAbbreviation;
+                    else
+                    {
+                        if ( rCurrencySymbol.getLength() == 1 && rCurrencySymbol.toChar() == NfCurrencyEntry::GetEuroSymbol() )
+                            rCurrencySymbol = "EUR";
+                    }
+                }
+                return true;
+            }
+        }
+        catch ( uno::Exception& )
+        {
+            OSL_FAIL("Numberformat not found");
+        }
+    }
+    return false;
+}
+
+sal_Int16 XMLNumberFormatAttributesExportHelper::GetCellType(const sal_Int32 nNumberFormat, bool& bIsStandard)
+{
+    if (!xNumberFormats.is() && pExport && pExport->GetNumberFormatsSupplier().is())
+        xNumberFormats.set(pExport->GetNumberFormatsSupplier()->getNumberFormats());
+
+    if (xNumberFormats.is())
+    {
+        try
+        {
+            uno::Reference <beans::XPropertySet> xNumberPropertySet(xNumberFormats->getByKey(nNumberFormat));
+            if (xNumberPropertySet.is())
+            {
+                xNumberPropertySet->getPropertyValue(gsStandardFormat) >>= bIsStandard;
+                sal_Int16 nNumberType = sal_Int16();
+                if ( xNumberPropertySet->getPropertyValue(gsType) >>= nNumberType )
+                {
+                    return nNumberType;
+                }
+            }
+        }
+        catch ( uno::Exception& )
+        {
+            OSL_FAIL("Numberformat not found");
+        }
+    }
+    return 0;
+}
+
+void XMLNumberFormatAttributesExportHelper::WriteAttributes(
+                                const sal_Int16 nTypeKey,
+                                const double& rValue,
+                                const OUString& rCurrency,
+                                bool bExportValue, sal_uInt16 nNamespace)
+{
+    if (!pExport)
+        return;
+
+    bool bWasSetTypeAttribute = false;
+    OUString sAttrValType = pExport->GetNamespaceMap().GetQNameByKey( nNamespace, GetXMLToken(XML_VALUE_TYPE));
+    switch(nTypeKey & ~util::NumberFormat::DEFINED)
+    {
+    case 0:
+    case util::NumberFormat::NUMBER:
+    case util::NumberFormat::SCIENTIFIC:
+    case util::NumberFormat::FRACTION:
+        {
+            pExport->AddAttribute(sAttrValType, XML_FLOAT);
+            bWasSetTypeAttribute = true;
+            [[fallthrough]];
+        }
+    case util::NumberFormat::PERCENT:
+        {
+            if (!bWasSetTypeAttribute)
+            {
+                pExport->AddAttribute(sAttrValType, XML_PERCENTAGE);
+                bWasSetTypeAttribute = true;
+            }
+            [[fallthrough]];
+        }
+    case util::NumberFormat::CURRENCY:
+        {
+            if (!bWasSetTypeAttribute)
+            {
+                pExport->AddAttribute(sAttrValType, XML_CURRENCY);
+                if (!rCurrency.isEmpty())
+                    pExport->AddAttribute(sAttrCurrency, rCurrency);
+            }
+
+            if (bExportValue)
+            {
+                OUString sValue( ::rtl::math::doubleToUString( rValue,
+                            rtl_math_StringFormat_Automatic,
+                            rtl_math_DecimalPlaces_Max, '.', true));
+                pExport->AddAttribute(sAttrValue, sValue);
+            }
+        }
+        break;
+    case util::NumberFormat::DATE:
+    case util::NumberFormat::DATETIME:
+        {
+            pExport->AddAttribute(sAttrValType, XML_DATE);
+            if (bExportValue)
+            {
+                if ( pExport->SetNullDateOnUnitConverter() )
+                {
+                    OUStringBuffer sBuffer;
+                    pExport->GetMM100UnitConverter().convertDateTime(sBuffer, rValue);
+                    pExport->AddAttribute(sAttrDateValue, sBuffer.makeStringAndClear());
+                }
+            }
+        }
+        break;
+    case util::NumberFormat::TIME:
+        {
+            pExport->AddAttribute(sAttrValType, XML_TIME);
+            if (bExportValue)
+            {
+                OUStringBuffer sBuffer;
+                ::sax::Converter::convertDuration(sBuffer, rValue);
+                pExport->AddAttribute(sAttrTimeValue, sBuffer.makeStringAndClear());
+            }
+        }
+        break;
+    case util::NumberFormat::LOGICAL:
+        {
+            pExport->AddAttribute(sAttrValType, XML_BOOLEAN);
+            if (bExportValue)
+            {
+                double fTempValue = rValue;
+                if (::rtl::math::approxEqual( fTempValue, 1.0 ))
+                {
+                    pExport->AddAttribute(sAttrBooleanValue, XML_TRUE);
+                }
+                else
+                {
+                    if (rValue == 0.0)
+                    {
+                        pExport->AddAttribute(sAttrBooleanValue, XML_FALSE);
+                    }
+                    else
+                    {
+                        OUString sValue( ::rtl::math::doubleToUString(
+                                    fTempValue,
+                                    rtl_math_StringFormat_Automatic,
+                                    rtl_math_DecimalPlaces_Max, '.',
+                                    true));
+                        pExport->AddAttribute(sAttrBooleanValue, sValue);
+                    }
+                }
+            }
+        }
+        break;
+    case util::NumberFormat::TEXT:
+        {
+            pExport->AddAttribute(sAttrValType, XML_FLOAT);
+            if (bExportValue)
+            {
+                OUString sValue( ::rtl::math::doubleToUString( rValue,
+                            rtl_math_StringFormat_Automatic,
+                            rtl_math_DecimalPlaces_Max, '.', true));
+                pExport->AddAttribute(sAttrValue, sValue);
+            }
+        }
+        break;
+    }
+}
+
+void XMLNumberFormatAttributesExportHelper::SetNumberFormatAttributes(
+    const sal_Int32 nNumberFormat, const double& rValue, bool bExportValue,
+    sal_uInt16 nNamespace, bool bExportCurrencySymbol)
+{
+    if (pExport)
+    {
+        bool bIsStandard;
+        OUString sCurrency;
+        sal_Int16 nTypeKey = GetCellType(nNumberFormat, sCurrency, bIsStandard);
+        if(!bExportCurrencySymbol)
+            sCurrency.clear();
+
+        WriteAttributes(nTypeKey, rValue, sCurrency, bExportValue, nNamespace);
+    }
+    else {
+        OSL_FAIL("no SvXMLExport given");
+    }
+}
+
+void XMLNumberFormatAttributesExportHelper::SetNumberFormatAttributes(
+    const OUString& rValue, std::u16string_view rCharacters,
+    bool bExportValue,
+    sal_uInt16 nNamespace)
+{
+    if (pExport)
+    {
+        pExport->AddAttribute(nNamespace, XML_VALUE_TYPE, XML_STRING);
+        if (bExportValue && !rValue.isEmpty() && (rValue != rCharacters))
+            pExport->AddAttribute(sAttrStringValue, rValue);
+    }
+    else {
+        OSL_FAIL("no SvXMLExport given");
+    }
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */