strepsirrhini/office-gobmx
9
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions
office-gobmx/xmloff/source/core/SettingsExportHelper.cxx
Noel Grandin b4bf19321e directly instantiate IndexedPropertyValuesContainer 
without the overhead of the UNO service engine

Change-Id: I4a02fda2b3c92a897634374bf72cfffee4f531f8
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/134923
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
2022-05-25 19:01:03 +02:00

518 lines
20 KiB
C++
Raw Blame History

/* -*- 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 <sax/tools/converter.hxx>
#include <xmloff/SettingsExportHelper.hxx>
#include <xmloff/xmltoken.hxx>
#include <rtl/ref.hxx>
#include <sal/log.hxx>
#include <tools/debug.hxx>
#include <tools/diagnose_ex.h>
#include <comphelper/base64.hxx>
#include <comphelper/extract.hxx>
#include <com/sun/star/linguistic2/XSupportedLocales.hpp>
#include <com/sun/star/i18n/XForbiddenCharacters.hpp>
#include <com/sun/star/beans/PropertyValue.hpp>
#include <com/sun/star/container/XNameAccess.hpp>
#include <com/sun/star/container/XNameContainer.hpp>
#include <com/sun/star/container/XIndexContainer.hpp>
#include <com/sun/star/util/PathSubstitution.hpp>
#include <com/sun/star/util/DateTime.hpp>
#include <com/sun/star/formula/SymbolDescriptor.hpp>
#include <com/sun/star/document/PrinterIndependentLayout.hpp>
#include <comphelper/indexedpropertyvalues.hxx>
#include <xmloff/XMLSettingsExportContext.hxx>
#include "xmlenums.hxx"
using namespace ::com::sun::star;
using namespace ::xmloff::token;
constexpr OUStringLiteral gsPrinterIndependentLayout( u"PrinterIndependentLayout" );
constexpr OUStringLiteral gsColorTableURL( u"ColorTableURL" );
constexpr OUStringLiteral gsLineEndTableURL( u"LineEndTableURL" );
constexpr OUStringLiteral gsHatchTableURL( u"HatchTableURL" );
constexpr OUStringLiteral gsDashTableURL( u"DashTableURL" );
constexpr OUStringLiteral gsGradientTableURL( u"GradientTableURL" );
constexpr OUStringLiteral gsBitmapTableURL( u"BitmapTableURL" );
XMLSettingsExportHelper::XMLSettingsExportHelper( ::xmloff::XMLSettingsExportContext& i_rContext )
: m_rContext( i_rContext )
{
}
XMLSettingsExportHelper::~XMLSettingsExportHelper()
{
}
void XMLSettingsExportHelper::CallTypeFunction(const uno::Any& rAny,
const OUString& rName) const
{
uno::Any aAny( rAny );
ManipulateSetting( aAny, rName );
uno::TypeClass eClass = aAny.getValueTypeClass();
switch (eClass)
{
case uno::TypeClass_VOID:
{
/*
* This assertion pops up when exporting values which are set to:
* PropertyAttribute::MAYBEVOID, and thus are _supposed_ to have
* a VOID value...so I'm removing it ...mtg
* OSL_FAIL("no type");
*/
}
break;
case uno::TypeClass_BOOLEAN:
{
exportBool(::cppu::any2bool(aAny), rName);
}
break;
case uno::TypeClass_BYTE:
{
exportByte();
}
break;
case uno::TypeClass_SHORT:
{
sal_Int16 nInt16 = 0;
aAny >>= nInt16;
exportShort(nInt16, rName);
}
break;
case uno::TypeClass_LONG:
{
sal_Int32 nInt32 = 0;
aAny >>= nInt32;
exportInt(nInt32, rName);
}
break;
case uno::TypeClass_HYPER:
{
sal_Int64 nInt64 = 0;
aAny >>= nInt64;
exportLong(nInt64, rName);
}
break;
case uno::TypeClass_DOUBLE:
{
double fDouble = 0.0;
aAny >>= fDouble;
exportDouble(fDouble, rName);
}
break;
case uno::TypeClass_STRING:
{
OUString sString;
aAny >>= sString;
exportString(sString, rName);
}
break;
default:
{
const uno::Type& aType = aAny.getValueType();
if (aType.equals(cppu::UnoType<uno::Sequence<beans::PropertyValue>>::get() ) )
{
uno::Sequence< beans::PropertyValue> aProps;
aAny >>= aProps;
exportSequencePropertyValue(aProps, rName);
}
else if( aType.equals(cppu::UnoType<uno::Sequence<sal_Int8>>::get() ) )
{
uno::Sequence< sal_Int8 > aProps;
aAny >>= aProps;
exportbase64Binary(aProps, rName);
}
else if (aType.equals(cppu::UnoType<container::XNameContainer>::get()) ||
aType.equals(cppu::UnoType<container::XNameAccess>::get()))
{
uno::Reference< container::XNameAccess> aNamed;
aAny >>= aNamed;
exportNameAccess(aNamed, rName);
}
else if (aType.equals(cppu::UnoType<container::XIndexAccess>::get()) ||
aType.equals(cppu::UnoType<container::XIndexContainer>::get()) )
{
uno::Reference<container::XIndexAccess> aIndexed;
aAny >>= aIndexed;
exportIndexAccess(aIndexed, rName);
}
else if (aType.equals(cppu::UnoType<util::DateTime>::get()) )
{
util::DateTime aDateTime;
aAny >>= aDateTime;
exportDateTime(aDateTime, rName);
}
else if( aType.equals(cppu::UnoType<i18n::XForbiddenCharacters>::get()) )
{
exportForbiddenCharacters( aAny, rName );
}
else if( aType.equals(cppu::UnoType<uno::Sequence<formula::SymbolDescriptor>>::get() ) )
{
uno::Sequence< formula::SymbolDescriptor > aProps;
aAny >>= aProps;
exportSymbolDescriptors(aProps, rName);
}
else {
OSL_FAIL("this type is not implemented now");
}
}
break;
}
}
void XMLSettingsExportHelper::exportBool(const bool bValue, const OUString& rName) const
{
DBG_ASSERT(!rName.isEmpty(), "no name");
m_rContext.AddAttribute( XML_NAME, rName );
m_rContext.AddAttribute( XML_TYPE, XML_BOOLEAN );
m_rContext.StartElement( XML_CONFIG_ITEM );
OUString sValue;
if (bValue)
sValue = GetXMLToken(XML_TRUE);
else
sValue = GetXMLToken(XML_FALSE);
m_rContext.Characters( sValue );
m_rContext.EndElement( false );
}
void XMLSettingsExportHelper::exportByte()
{
OSL_ENSURE(false, "XMLSettingsExportHelper::exportByte(): #i114162#:\n"
"config-items of type \"byte\" are not valid ODF, "
"so storing them is disabled!\n"
"Use a different type instead (e.g. \"short\").");
}
void XMLSettingsExportHelper::exportShort(const sal_Int16 nValue, const OUString& rName) const
{
DBG_ASSERT(!rName.isEmpty(), "no name");
m_rContext.AddAttribute( XML_NAME, rName );
m_rContext.AddAttribute( XML_TYPE, XML_SHORT );
m_rContext.StartElement( XML_CONFIG_ITEM );
m_rContext.Characters( OUString::number(nValue) );
m_rContext.EndElement( false );
}
void XMLSettingsExportHelper::exportInt(const sal_Int32 nValue, const OUString& rName) const
{
DBG_ASSERT(!rName.isEmpty(), "no name");
m_rContext.AddAttribute( XML_NAME, rName );
m_rContext.AddAttribute( XML_TYPE, XML_INT );
m_rContext.StartElement( XML_CONFIG_ITEM );
m_rContext.Characters( OUString::number(nValue) );
m_rContext.EndElement( false );
}
void XMLSettingsExportHelper::exportLong(const sal_Int64 nValue, const OUString& rName) const
{
DBG_ASSERT(!rName.isEmpty(), "no name");
m_rContext.AddAttribute( XML_NAME, rName );
m_rContext.AddAttribute( XML_TYPE, XML_LONG );
m_rContext.StartElement( XML_CONFIG_ITEM );
m_rContext.Characters( OUString::number(nValue) );
m_rContext.EndElement( false );
}
void XMLSettingsExportHelper::exportDouble(const double fValue, const OUString& rName) const
{
DBG_ASSERT(!rName.isEmpty(), "no name");
m_rContext.AddAttribute( XML_NAME, rName );
m_rContext.AddAttribute( XML_TYPE, XML_DOUBLE );
m_rContext.StartElement( XML_CONFIG_ITEM );
OUStringBuffer sBuffer;
::sax::Converter::convertDouble(sBuffer, fValue);
m_rContext.Characters( sBuffer.makeStringAndClear() );
m_rContext.EndElement( false );
}
void XMLSettingsExportHelper::exportString(const OUString& sValue, const OUString& rName) const
{
DBG_ASSERT(!rName.isEmpty(), "no name");
m_rContext.AddAttribute( XML_NAME, rName );
m_rContext.AddAttribute( XML_TYPE, XML_STRING );
m_rContext.StartElement( XML_CONFIG_ITEM );
if (!sValue.isEmpty())
m_rContext.Characters( sValue );
m_rContext.EndElement( false );
}
void XMLSettingsExportHelper::exportDateTime(const util::DateTime& aValue, const OUString& rName) const
{
DBG_ASSERT(!rName.isEmpty(), "no name");
m_rContext.AddAttribute( XML_NAME, rName );
m_rContext.AddAttribute( XML_TYPE, XML_DATETIME );
OUStringBuffer sBuffer;
::sax::Converter::convertDateTime(sBuffer, aValue, nullptr);
m_rContext.StartElement( XML_CONFIG_ITEM );
m_rContext.Characters( sBuffer.makeStringAndClear() );
m_rContext.EndElement( false );
}
void XMLSettingsExportHelper::exportSequencePropertyValue(
const uno::Sequence<beans::PropertyValue>& aProps,
const OUString& rName) const
{
DBG_ASSERT(!rName.isEmpty(), "no name");
if(aProps.hasElements())
{
m_rContext.AddAttribute( XML_NAME, rName );
m_rContext.StartElement( XML_CONFIG_ITEM_SET );
for (const auto& rProp : aProps)
CallTypeFunction(rProp.Value, rProp.Name);
m_rContext.EndElement( true );
}
}
void XMLSettingsExportHelper::exportSymbolDescriptors(
const uno::Sequence < formula::SymbolDescriptor > &rProps,
const OUString& rName) const
{
rtl::Reference< comphelper::IndexedPropertyValuesContainer > xBox = new comphelper::IndexedPropertyValuesContainer();
static const OUStringLiteral sName ( u"Name" );
static const OUStringLiteral sExportName ( u"ExportName" );
static const OUStringLiteral sSymbolSet ( u"SymbolSet" );
static const OUStringLiteral sCharacter ( u"Character" );
static const OUStringLiteral sFontName ( u"FontName" );
static const OUStringLiteral sCharSet ( u"CharSet" );
static const OUStringLiteral sFamily ( u"Family" );
static const OUStringLiteral sPitch ( u"Pitch" );
static const OUStringLiteral sWeight ( u"Weight" );
static const OUStringLiteral sItalic ( u"Italic" );
sal_Int32 nCount = rProps.getLength();
const formula::SymbolDescriptor *pDescriptor = rProps.getConstArray();
for( sal_Int32 nIndex = 0; nIndex < nCount; nIndex++, pDescriptor++ )
{
uno::Sequence < beans::PropertyValue > aSequence ( XML_SYMBOL_DESCRIPTOR_MAX );
beans::PropertyValue *pSymbol = aSequence.getArray();
pSymbol[XML_SYMBOL_DESCRIPTOR_NAME].Name = sName;
pSymbol[XML_SYMBOL_DESCRIPTOR_NAME].Value <<= pDescriptor->sName;
pSymbol[XML_SYMBOL_DESCRIPTOR_EXPORT_NAME].Name = sExportName;
pSymbol[XML_SYMBOL_DESCRIPTOR_EXPORT_NAME].Value<<= pDescriptor->sExportName;
pSymbol[XML_SYMBOL_DESCRIPTOR_FONT_NAME].Name = sFontName;
pSymbol[XML_SYMBOL_DESCRIPTOR_FONT_NAME].Value <<= pDescriptor->sFontName;
pSymbol[XML_SYMBOL_DESCRIPTOR_CHAR_SET].Name = sCharSet;
pSymbol[XML_SYMBOL_DESCRIPTOR_CHAR_SET].Value <<= pDescriptor->nCharSet;
pSymbol[XML_SYMBOL_DESCRIPTOR_FAMILY].Name = sFamily;
pSymbol[XML_SYMBOL_DESCRIPTOR_FAMILY].Value <<= pDescriptor->nFamily;
pSymbol[XML_SYMBOL_DESCRIPTOR_PITCH].Name = sPitch;
pSymbol[XML_SYMBOL_DESCRIPTOR_PITCH].Value <<= pDescriptor->nPitch;
pSymbol[XML_SYMBOL_DESCRIPTOR_WEIGHT].Name = sWeight;
pSymbol[XML_SYMBOL_DESCRIPTOR_WEIGHT].Value <<= pDescriptor->nWeight;
pSymbol[XML_SYMBOL_DESCRIPTOR_ITALIC].Name = sItalic;
pSymbol[XML_SYMBOL_DESCRIPTOR_ITALIC].Value <<= pDescriptor->nItalic;
pSymbol[XML_SYMBOL_DESCRIPTOR_SYMBOL_SET].Name = sSymbolSet;
pSymbol[XML_SYMBOL_DESCRIPTOR_SYMBOL_SET].Value <<= pDescriptor->sSymbolSet;
pSymbol[XML_SYMBOL_DESCRIPTOR_CHARACTER].Name = sCharacter;
pSymbol[XML_SYMBOL_DESCRIPTOR_CHARACTER].Value <<= pDescriptor->nCharacter;
xBox->insertByIndex(nIndex, uno::Any( aSequence ));
}
exportIndexAccess( xBox, rName );
}
void XMLSettingsExportHelper::exportbase64Binary(
const uno::Sequence<sal_Int8>& aProps,
const OUString& rName) const
{
DBG_ASSERT(!rName.isEmpty(), "no name");
m_rContext.AddAttribute( XML_NAME, rName );
m_rContext.AddAttribute( XML_TYPE, XML_BASE64BINARY );
m_rContext.StartElement( XML_CONFIG_ITEM );
if(aProps.hasElements())
{
OUStringBuffer sBuffer;
::comphelper::Base64::encode(sBuffer, aProps);
m_rContext.Characters( sBuffer.makeStringAndClear() );
}
m_rContext.EndElement( false );
}
void XMLSettingsExportHelper::exportMapEntry(const uno::Any& rAny,
const OUString& rName,
const bool bNameAccess) const
{
DBG_ASSERT((bNameAccess && !rName.isEmpty()) || !bNameAccess, "no name");
uno::Sequence<beans::PropertyValue> aProps;
rAny >>= aProps;
if (aProps.hasElements())
{
if (bNameAccess)
m_rContext.AddAttribute( XML_NAME, rName );
m_rContext.StartElement( XML_CONFIG_ITEM_MAP_ENTRY );
for (const auto& rProp : std::as_const(aProps))
CallTypeFunction(rProp.Value, rProp.Name);
m_rContext.EndElement( true );
}
}
void XMLSettingsExportHelper::exportNameAccess(
const uno::Reference<container::XNameAccess>& aNamed,
const OUString& rName) const
{
DBG_ASSERT(!rName.isEmpty(), "no name");
DBG_ASSERT(aNamed->getElementType().equals(cppu::UnoType<uno::Sequence<beans::PropertyValue>>::get() ),
"wrong NameAccess" );
if(aNamed->hasElements())
{
m_rContext.AddAttribute( XML_NAME, rName );
m_rContext.StartElement( XML_CONFIG_ITEM_MAP_NAMED );
const uno::Sequence< OUString > aNames(aNamed->getElementNames());
for (const auto& rElementName : aNames)
exportMapEntry(aNamed->getByName(rElementName), rElementName, true);
m_rContext.EndElement( true );
}
}
void XMLSettingsExportHelper::exportIndexAccess(
const uno::Reference<container::XIndexAccess>& rIndexed,
const OUString& rName) const
{
DBG_ASSERT(!rName.isEmpty(), "no name");
DBG_ASSERT(rIndexed->getElementType().equals(cppu::UnoType<uno::Sequence<beans::PropertyValue>>::get() ),
"wrong IndexAccess" );
if (rIndexed->hasElements())
{
m_rContext.AddAttribute( XML_NAME, rName );
m_rContext.StartElement( XML_CONFIG_ITEM_MAP_INDEXED );
sal_Int32 nCount = rIndexed->getCount();
for (sal_Int32 i = 0; i < nCount; i++)
{
exportMapEntry(rIndexed->getByIndex(i), "", false);
}
m_rContext.EndElement( true );
}
}
void XMLSettingsExportHelper::exportForbiddenCharacters(
const uno::Any &rAny,
const OUString& rName) const
{
uno::Reference<i18n::XForbiddenCharacters> xForbChars;
uno::Reference<linguistic2::XSupportedLocales> xLocales;
rAny >>= xForbChars;
rAny >>= xLocales;
SAL_WARN_IF( !(xForbChars.is() && xLocales.is()), "xmloff","XMLSettingsExportHelper::exportForbiddenCharacters: got illegal forbidden characters!" );
if( !xForbChars.is() || !xLocales.is() )
return;
rtl::Reference< comphelper::IndexedPropertyValuesContainer > xBox = new comphelper::IndexedPropertyValuesContainer();
const uno::Sequence< lang::Locale > aLocales( xLocales->getLocales() );
/* FIXME-BCP47: this stupid and counterpart in
* xmloff/source/core/DocumentSettingsContext.cxx
* XMLConfigItemMapIndexedContext::EndElement() */
static const OUStringLiteral sLanguage ( u"Language" );
static const OUStringLiteral sCountry ( u"Country" );
static const OUStringLiteral sVariant ( u"Variant" );
static const OUStringLiteral sBeginLine ( u"BeginLine" );
static const OUStringLiteral sEndLine ( u"EndLine" );
sal_Int32 nPos = 0;
for( const auto& rLocale : aLocales )
{
if( xForbChars->hasForbiddenCharacters( rLocale ) )
{
const i18n::ForbiddenCharacters aChars( xForbChars->getForbiddenCharacters( rLocale ) );
uno::Sequence < beans::PropertyValue > aSequence ( XML_FORBIDDEN_CHARACTER_MAX );
beans::PropertyValue *pForChar = aSequence.getArray();
pForChar[XML_FORBIDDEN_CHARACTER_LANGUAGE].Name = sLanguage;
pForChar[XML_FORBIDDEN_CHARACTER_LANGUAGE].Value <<= rLocale.Language;
pForChar[XML_FORBIDDEN_CHARACTER_COUNTRY].Name = sCountry;
pForChar[XML_FORBIDDEN_CHARACTER_COUNTRY].Value <<= rLocale.Country;
pForChar[XML_FORBIDDEN_CHARACTER_VARIANT].Name = sVariant;
pForChar[XML_FORBIDDEN_CHARACTER_VARIANT].Value <<= rLocale.Variant;
pForChar[XML_FORBIDDEN_CHARACTER_BEGIN_LINE].Name = sBeginLine;
pForChar[XML_FORBIDDEN_CHARACTER_BEGIN_LINE].Value <<= aChars.beginLine;
pForChar[XML_FORBIDDEN_CHARACTER_END_LINE].Name = sEndLine;
pForChar[XML_FORBIDDEN_CHARACTER_END_LINE].Value <<= aChars.endLine;
xBox->insertByIndex(nPos++, uno::Any( aSequence ));
}
}
exportIndexAccess( xBox, rName );
}
void XMLSettingsExportHelper::exportAllSettings(
const uno::Sequence<beans::PropertyValue>& aProps,
const OUString& rName) const
{
DBG_ASSERT(!rName.isEmpty(), "no name");
exportSequencePropertyValue(aProps, rName);
}
/** For some settings we may want to change their API representation
* from their XML settings representation. This is your chance to do
* so!
*/
void XMLSettingsExportHelper::ManipulateSetting( uno::Any& rAny, std::u16string_view rName ) const
{
if( rName == gsPrinterIndependentLayout )
{
sal_Int16 nTmp = sal_Int16();
if( rAny >>= nTmp )
{
if( nTmp == document::PrinterIndependentLayout::LOW_RESOLUTION )
rAny <<= OUString("low-resolution");
else if( nTmp == document::PrinterIndependentLayout::DISABLED )
rAny <<= OUString("disabled");
else if( nTmp == document::PrinterIndependentLayout::HIGH_RESOLUTION )
rAny <<= OUString("high-resolution");
}
}
else if( (rName == gsColorTableURL) || (rName == gsLineEndTableURL) || (rName == gsHatchTableURL) ||
(rName == gsDashTableURL) || (rName == gsGradientTableURL) || (rName == gsBitmapTableURL ) )
{
if( !mxStringSubstitution.is() )
{
try
{
const_cast< XMLSettingsExportHelper* >(this)->mxStringSubstitution =
util::PathSubstitution::create( m_rContext.GetComponentContext() );
}
catch( uno::Exception& )
{
DBG_UNHANDLED_EXCEPTION("xmloff.core");
}
}
if( mxStringSubstitution.is() )
{
OUString aURL;
rAny >>= aURL;
aURL = mxStringSubstitution->reSubstituteVariables( aURL );
rAny <<= aURL;
}
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
Reference in a new issue View git blame Copy permalink