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c8481c8a43ce2544275b2d70ef29a8b0cb157732
libreoffice/xmloff/source/core/DocumentSettingsContext.cxx
Stephan Bergmann 206b5b2661 New loplugin:external 
...warning about (for now only) functions and variables with external linkage
that likely don't need it.

The problems with moving entities into unnamed namespacs and breaking ADL
(as alluded to in comments in compilerplugins/clang/external.cxx) are
illustrated by the fact that while

  struct S1 { int f() { return 0; } };
  int f(S1 s) { return s.f(); }
  namespace N {
    struct S2: S1 { int f() { return 1; } };
    int f(S2 s) { return s.f(); }
  }
  int main() { return f(N::S2()); }

returns 1, both moving just the struct S2 into an nunnamed namespace,

  struct S1 { int f() { return 0; } };
  int f(S1 s) { return s.f(); }
  namespace N {
    namespace { struct S2: S1 { int f() { return 1; } }; }
    int f(S2 s) { return s.f(); }
  }
  int main() { return f(N::S2()); }

as well as moving just the function f overload into an unnamed namespace,

  struct S1 { int f() { return 0; } };
  int f(S1 s) { return s.f(); }
  namespace N {
    struct S2: S1 { int f() { return 1; } };
    namespace { int f(S2 s) { return s.f(); } }
  }
  int main() { return f(N::S2()); }

would each change the program to return 0 instead.

Change-Id: I4d09f7ac5e8f9bcd6e6bde4712608444b642265c
Reviewed-on: https://gerrit.libreoffice.org/60539
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>
2018-09-17 09:05:38 +02:00

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/* -*- 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 <sal/config.h>
#include <officecfg/Office/Common.hxx>
#include <sax/tools/converter.hxx>
#include <com/sun/star/util/PathSubstitution.hpp>
#include <com/sun/star/util/XStringSubstitution.hpp>
#include <xmloff/DocumentSettingsContext.hxx>
#include <xmloff/xmlimp.hxx>
#include <xmloff/xmltoken.hxx>
#include <xmloff/xmlnmspe.hxx>
#include <xmloff/nmspmap.hxx>
#include <xmloff/xmluconv.hxx>
#include <comphelper/base64.hxx>
#include <vector>
#include <com/sun/star/i18n/XForbiddenCharacters.hpp>
#include <com/sun/star/container/XIndexContainer.hpp>
#include <com/sun/star/lang/XMultiServiceFactory.hpp>
#include <com/sun/star/formula/SymbolDescriptor.hpp>
#include <com/sun/star/util/DateTime.hpp>
#include <com/sun/star/document/XViewDataSupplier.hpp>
#include <com/sun/star/document/PrinterIndependentLayout.hpp>
#include <com/sun/star/document/IndexedPropertyValues.hpp>
#include <com/sun/star/document/NamedPropertyValues.hpp>
#include <rtl/ustrbuf.hxx>
#include <sal/log.hxx>
#include <osl/diagnose.h>
#include <unotools/configmgr.hxx>
#include "xmlenums.hxx"
using namespace com::sun::star;
using namespace ::xmloff::token;
class XMLMyList
{
std::vector<beans::PropertyValue> aProps;
sal_uInt32 nCount;
css::uno::Reference< css::uno::XComponentContext > m_xContext;
public:
explicit XMLMyList(const uno::Reference<uno::XComponentContext>& rxContext);
void push_back(beans::PropertyValue const & aProp) { aProps.push_back(aProp); nCount++; }
uno::Sequence<beans::PropertyValue> GetSequence();
uno::Reference<container::XNameContainer> GetNameContainer();
uno::Reference<container::XIndexContainer> GetIndexContainer();
};
XMLMyList::XMLMyList(const uno::Reference<uno::XComponentContext>& rxContext)
: nCount(0),
m_xContext(rxContext)
{
assert(m_xContext.is());
}
uno::Sequence<beans::PropertyValue> XMLMyList::GetSequence()
{
uno::Sequence<beans::PropertyValue> aSeq;
if(nCount)
{
assert(nCount == aProps.size());
aSeq.realloc(nCount);
beans::PropertyValue* pProps = aSeq.getArray();
for (auto const& prop : aProps)
{
*pProps = prop;
++pProps;
}
}
return aSeq;
}
uno::Reference<container::XNameContainer> XMLMyList::GetNameContainer()
{
uno::Reference<container::XNameContainer> xNameContainer = document::NamedPropertyValues::create(m_xContext);
for (auto const& prop : aProps)
{
xNameContainer->insertByName(prop.Name, prop.Value);
}
return xNameContainer;
}
uno::Reference<container::XIndexContainer> XMLMyList::GetIndexContainer()
{
uno::Reference<container::XIndexContainer> xIndexContainer = document::IndexedPropertyValues::create(m_xContext);
sal_uInt32 i(0);
for (auto const& prop : aProps)
{
xIndexContainer->insertByIndex(i, prop.Value);
++i;
}
return xIndexContainer;
}
class XMLConfigBaseContext : public SvXMLImportContext
{
protected:
XMLMyList maProps;
beans::PropertyValue maProp;
css::uno::Any& mrAny;
XMLConfigBaseContext* mpBaseContext;
public:
XMLConfigBaseContext(SvXMLImport& rImport, sal_uInt16 nPrfx, const OUString& rLName,
css::uno::Any& rAny,
XMLConfigBaseContext* pBaseContext);
void AddPropertyValue() { maProps.push_back(maProp); }
};
class XMLConfigItemContext : public SvXMLImportContext
{
OUString msType;
OUString msValue;
uno::Sequence<sal_Int8> maDecoded;
css::uno::Any& mrAny;
const OUString mrItemName;
XMLConfigBaseContext* mpBaseContext;
public:
XMLConfigItemContext(SvXMLImport& rImport, sal_uInt16 nPrfx, const OUString& rLName,
const css::uno::Reference< css::xml::sax::XAttributeList>& xAttrList,
css::uno::Any& rAny,
const OUString& rItemName,
XMLConfigBaseContext* pBaseContext);
virtual SvXMLImportContextRef CreateChildContext( sal_uInt16 nPrefix,
const OUString& rLocalName,
const css::uno::Reference< css::xml::sax::XAttributeList>& xAttrList ) override;
virtual void Characters( const OUString& rChars ) override;
virtual void EndElement() override;
void ManipulateConfigItem();
};
class XMLConfigItemSetContext : public XMLConfigBaseContext
{
public:
XMLConfigItemSetContext(SvXMLImport& rImport, sal_uInt16 nPrfx, const OUString& rLName,
const css::uno::Reference< css::xml::sax::XAttributeList>& xAttrList,
css::uno::Any& rAny,
XMLConfigBaseContext* pBaseContext);
virtual SvXMLImportContextRef CreateChildContext( sal_uInt16 nPrefix,
const OUString& rLocalName,
const css::uno::Reference< css::xml::sax::XAttributeList>& xAttrList ) override;
virtual void EndElement() override;
};
class XMLConfigItemMapNamedContext : public XMLConfigBaseContext
{
public:
XMLConfigItemMapNamedContext(SvXMLImport& rImport, sal_uInt16 nPrfx, const OUString& rLName,
const css::uno::Reference< css::xml::sax::XAttributeList>& xAttrList,
css::uno::Any& rAny,
XMLConfigBaseContext* pBaseContext);
virtual SvXMLImportContextRef CreateChildContext( sal_uInt16 nPrefix,
const OUString& rLocalName,
const css::uno::Reference< css::xml::sax::XAttributeList>& xAttrList ) override;
virtual void EndElement() override;
};
class XMLConfigItemMapIndexedContext : public XMLConfigBaseContext
{
private:
OUString const maConfigItemName;
public:
XMLConfigItemMapIndexedContext(SvXMLImport& rImport, sal_uInt16 nPrfx,
const OUString& rLName,
const css::uno::Reference< css::xml::sax::XAttributeList>& xAttrList,
css::uno::Any& rAny,
const OUString& rConfigItemName,
XMLConfigBaseContext* pBaseContext);
virtual SvXMLImportContextRef CreateChildContext( sal_uInt16 nPrefix,
const OUString& rLocalName,
const css::uno::Reference< css::xml::sax::XAttributeList>& xAttrList ) override;
virtual void EndElement() override;
};
static SvXMLImportContext *CreateSettingsContext(SvXMLImport& rImport, sal_uInt16 p_nPrefix,
const OUString& rLocalName,
const uno::Reference<xml::sax::XAttributeList>& xAttrList,
beans::PropertyValue& rProp, XMLConfigBaseContext* pBaseContext)
{
SvXMLImportContext *pContext = nullptr;
rProp.Name.clear();
sal_Int16 nAttrCount = xAttrList.is() ? xAttrList->getLength() : 0;
for( sal_Int16 i=0; i < nAttrCount; i++ )
{
OUString sAttrName = xAttrList->getNameByIndex( i );
OUString aLocalName;
sal_uInt16 nPrefix = rImport.GetNamespaceMap().GetKeyByAttrName(
sAttrName, &aLocalName );
OUString sValue = xAttrList->getValueByIndex( i );
if (nPrefix == XML_NAMESPACE_CONFIG)
{
if (IsXMLToken(aLocalName, XML_NAME))
rProp.Name = sValue;
}
}
if (p_nPrefix == XML_NAMESPACE_CONFIG)
{
if (IsXMLToken(rLocalName, XML_CONFIG_ITEM))
pContext = new XMLConfigItemContext(rImport, p_nPrefix, rLocalName, xAttrList, rProp.Value, rProp.Name, pBaseContext);
else if((IsXMLToken(rLocalName, XML_CONFIG_ITEM_SET)) ||
(IsXMLToken(rLocalName, XML_CONFIG_ITEM_MAP_ENTRY)) )
pContext = new XMLConfigItemSetContext(rImport, p_nPrefix, rLocalName, xAttrList, rProp.Value, pBaseContext);
else if(IsXMLToken(rLocalName, XML_CONFIG_ITEM_MAP_NAMED))
pContext = new XMLConfigItemMapNamedContext(rImport, p_nPrefix, rLocalName, xAttrList, rProp.Value, pBaseContext);
else if(IsXMLToken(rLocalName, XML_CONFIG_ITEM_MAP_INDEXED))
pContext = new XMLConfigItemMapIndexedContext(rImport, p_nPrefix, rLocalName, xAttrList, rProp.Value, rProp.Name, pBaseContext);
}
if( !pContext )
pContext = new SvXMLImportContext( rImport, p_nPrefix, rLocalName );
return pContext;
}
namespace
{
struct SettingsGroup
{
OUString const sGroupName;
uno::Any aSettings;
SettingsGroup( const OUString& _rGroupName, const uno::Any& _rSettings )
:sGroupName( _rGroupName )
,aSettings( _rSettings )
{
}
};
}
struct XMLDocumentSettingsContext_Data
{
css::uno::Any aViewProps;
css::uno::Any aConfigProps;
::std::vector< SettingsGroup > aDocSpecificSettings;
};
XMLDocumentSettingsContext::XMLDocumentSettingsContext(SvXMLImport& rImport, sal_uInt16 nPrfx, const OUString& rLName,
const uno::Reference<xml::sax::XAttributeList>& )
: SvXMLImportContext( rImport, nPrfx, rLName )
, m_pData( new XMLDocumentSettingsContext_Data )
{
// here are no attributes
}
XMLDocumentSettingsContext::~XMLDocumentSettingsContext()
{
}
SvXMLImportContextRef XMLDocumentSettingsContext::CreateChildContext( sal_uInt16 p_nPrefix,
const OUString& rLocalName,
const css::uno::Reference< css::xml::sax::XAttributeList>& xAttrList )
{
SvXMLImportContext *pContext = nullptr;
OUString sName;
sal_Int16 nAttrCount = xAttrList.is() ? xAttrList->getLength() : 0;
for( sal_Int16 i=0; i < nAttrCount; i++ )
{
OUString sAttrName = xAttrList->getNameByIndex( i );
OUString aLocalName;
sal_uInt16 nPrefix = GetImport().GetNamespaceMap().GetKeyByAttrName(
sAttrName, &aLocalName );
OUString sValue = xAttrList->getValueByIndex( i );
if (nPrefix == XML_NAMESPACE_CONFIG)
{
if (IsXMLToken(aLocalName, XML_NAME))
sName = sValue;
}
}
if (p_nPrefix == XML_NAMESPACE_CONFIG)
{
if (IsXMLToken(rLocalName, XML_CONFIG_ITEM_SET))
{
OUString aLocalConfigName;
sal_uInt16 nConfigPrefix =
GetImport().GetNamespaceMap().GetKeyByAttrName(
sName, &aLocalConfigName );
if( XML_NAMESPACE_OOO == nConfigPrefix )
{
if (IsXMLToken(aLocalConfigName, XML_VIEW_SETTINGS))
pContext = new XMLConfigItemSetContext(GetImport(),
p_nPrefix, rLocalName, xAttrList,
m_pData->aViewProps, nullptr);
else if (IsXMLToken(aLocalConfigName,
XML_CONFIGURATION_SETTINGS))
pContext = new XMLConfigItemSetContext(GetImport(),
p_nPrefix, rLocalName, xAttrList,
m_pData->aConfigProps, nullptr);
else
{
m_pData->aDocSpecificSettings.emplace_back( aLocalConfigName, uno::Any() );
pContext = new XMLConfigItemSetContext(GetImport(),
p_nPrefix, rLocalName, xAttrList,
m_pData->aDocSpecificSettings.back().aSettings, nullptr);
}
}
}
}
if( !pContext )
pContext = new SvXMLImportContext( GetImport(), p_nPrefix, rLocalName );
return pContext;
}
void XMLDocumentSettingsContext::EndElement()
{
uno::Sequence<beans::PropertyValue> aSeqViewProps;
if (m_pData->aViewProps >>= aSeqViewProps)
{
GetImport().SetViewSettings(aSeqViewProps);
sal_Int32 i(aSeqViewProps.getLength() - 1);
bool bFound(false);
while((i >= 0) && !bFound)
{
if (aSeqViewProps[i].Name == "Views")
{
bFound = true;
uno::Reference<container::XIndexAccess> xIndexAccess;
if (aSeqViewProps[i].Value >>= xIndexAccess)
{
uno::Reference<document::XViewDataSupplier> xViewDataSupplier(GetImport().GetModel(), uno::UNO_QUERY);
if (xViewDataSupplier.is())
xViewDataSupplier->setViewData(xIndexAccess);
}
}
else
i--;
}
}
uno::Sequence<beans::PropertyValue> aSeqConfigProps;
if ( m_pData->aConfigProps >>= aSeqConfigProps )
{
if (!utl::ConfigManager::IsFuzzing() && !officecfg::Office::Common::Save::Document::LoadPrinter::get())
{
sal_Int32 i = aSeqConfigProps.getLength() - 1;
int nFound = 0;
while ( ( i >= 0 ) && nFound < 2 )
{
OUString sProp( aSeqConfigProps[i].Name );
if ( sProp == "PrinterName" )
{
aSeqConfigProps[i].Value <<= OUString();
nFound++;
}
else if ( sProp == "PrinterSetup" )
{
uno::Sequence< sal_Int8 > aEmpty;
aSeqConfigProps[i].Value <<= aEmpty;
nFound++;
}
i--;
}
}
GetImport().SetConfigurationSettings( aSeqConfigProps );
}
for (auto const& settings : m_pData->aDocSpecificSettings)
{
uno::Sequence< beans::PropertyValue > aDocSettings;
OSL_VERIFY( settings.aSettings >>= aDocSettings );
GetImport().SetDocumentSpecificSettings( settings.sGroupName, aDocSettings );
}
}
XMLConfigBaseContext::XMLConfigBaseContext(SvXMLImport& rImport, sal_uInt16 nPrfx,
const OUString& rLName, css::uno::Any& rTempAny,
XMLConfigBaseContext* pTempBaseContext)
: SvXMLImportContext( rImport, nPrfx, rLName ),
maProps( rImport.GetComponentContext() ),
maProp(),
mrAny(rTempAny),
mpBaseContext(pTempBaseContext)
{
}
XMLConfigItemSetContext::XMLConfigItemSetContext(SvXMLImport& rImport, sal_uInt16 nPrfx,
const OUString& rLName,
const css::uno::Reference< css::xml::sax::XAttributeList>&,
css::uno::Any& rAny,
XMLConfigBaseContext* pBaseContext)
: XMLConfigBaseContext( rImport, nPrfx, rLName, rAny, pBaseContext )
{
// here are no attributes
}
SvXMLImportContextRef XMLConfigItemSetContext::CreateChildContext( sal_uInt16 nPrefix,
const OUString& rLocalName,
const css::uno::Reference< css::xml::sax::XAttributeList>& xAttrList )
{
return CreateSettingsContext(GetImport(), nPrefix, rLocalName, xAttrList, maProp, this);
}
void XMLConfigItemSetContext::EndElement()
{
mrAny <<= maProps.GetSequence();
if (mpBaseContext)
mpBaseContext->AddPropertyValue();
}
XMLConfigItemContext::XMLConfigItemContext(SvXMLImport& rImport, sal_uInt16 nPrfx, const OUString& rLName,
const css::uno::Reference< css::xml::sax::XAttributeList>& xAttrList,
css::uno::Any& rTempAny,
const OUString& rTempItemName,
XMLConfigBaseContext* pTempBaseContext)
: SvXMLImportContext(rImport, nPrfx, rLName),
mrAny(rTempAny),
mrItemName(rTempItemName),
mpBaseContext(pTempBaseContext)
{
sal_Int16 nAttrCount = xAttrList.is() ? xAttrList->getLength() : 0;
for( sal_Int16 i=0; i < nAttrCount; i++ )
{
OUString sAttrName = xAttrList->getNameByIndex( i );
OUString aLocalName;
sal_uInt16 nPrefix = GetImport().GetNamespaceMap().GetKeyByAttrName(
sAttrName, &aLocalName );
OUString sValue = xAttrList->getValueByIndex( i );
if (nPrefix == XML_NAMESPACE_CONFIG)
{
if (IsXMLToken(aLocalName, XML_TYPE))
msType = sValue;
}
}
}
SvXMLImportContextRef XMLConfigItemContext::CreateChildContext( sal_uInt16 nPrefix,
const OUString& rLocalName,
const css::uno::Reference< css::xml::sax::XAttributeList>& )
{
SvXMLImportContext* pContext = new SvXMLImportContext(GetImport(), nPrefix, rLocalName);
return pContext;
}
void XMLConfigItemContext::Characters( const OUString& rChars )
{
if (IsXMLToken(msType, XML_BASE64BINARY))
{
OUString sTrimmedChars( rChars.trim() );
if( !sTrimmedChars.isEmpty() )
{
OUString sChars;
if( !msValue.isEmpty() )
{
sChars = msValue;
sChars += sTrimmedChars;
msValue.clear();
}
else
{
sChars = sTrimmedChars;
}
uno::Sequence<sal_Int8> aBuffer((sChars.getLength() / 4) * 3 );
sal_Int32 const nCharsDecoded =
::comphelper::Base64::decodeSomeChars( aBuffer, sChars );
sal_uInt32 nStartPos(maDecoded.getLength());
sal_uInt32 nCount(aBuffer.getLength());
maDecoded.realloc(nStartPos + nCount);
sal_Int8* pDecoded = maDecoded.getArray();
sal_Int8* pBuffer = aBuffer.getArray();
for (sal_uInt32 i = 0; i < nCount; i++, pBuffer++)
pDecoded[nStartPos + i] = *pBuffer;
if( nCharsDecoded != sChars.getLength() )
msValue = sChars.copy( nCharsDecoded );
}
}
else
msValue += rChars;
}
void XMLConfigItemContext::EndElement()
{
if (mpBaseContext)
{
if (IsXMLToken(msType, XML_BOOLEAN))
{
bool bValue(false);
if (IsXMLToken(msValue, XML_TRUE))
bValue = true;
mrAny <<= bValue;
}
else if (IsXMLToken(msType, XML_BYTE))
{
sal_Int32 nValue(0);
::sax::Converter::convertNumber(nValue, msValue);
mrAny <<= static_cast<sal_Int8>(nValue);
}
else if (IsXMLToken(msType, XML_SHORT))
{
sal_Int32 nValue(0);
::sax::Converter::convertNumber(nValue, msValue);
mrAny <<= static_cast<sal_Int16>(nValue);
}
else if (IsXMLToken(msType, XML_INT))
{
sal_Int32 nValue(0);
::sax::Converter::convertNumber(nValue, msValue);
mrAny <<= nValue;
}
else if (IsXMLToken(msType, XML_LONG))
{
sal_Int64 nValue(msValue.toInt64());
mrAny <<= nValue;
}
else if (IsXMLToken(msType, XML_DOUBLE))
{
double fValue(0.0);
::sax::Converter::convertDouble(fValue, msValue);
mrAny <<= fValue;
}
else if (IsXMLToken(msType, XML_STRING))
{
mrAny <<= msValue;
}
else if (IsXMLToken(msType, XML_DATETIME))
{
util::DateTime aDateTime;
::sax::Converter::parseDateTime(aDateTime, msValue);
mrAny <<= aDateTime;
}
else if (IsXMLToken(msType, XML_BASE64BINARY))
{
mrAny <<= maDecoded;
}
else {
SAL_INFO("xmloff.core",
"XMLConfigItemContext: unknown type: " << msType);
}
ManipulateConfigItem();
mpBaseContext->AddPropertyValue();
}
else {
assert(false && "no BaseContext");
}
}
/** There are some instances where there is a mismatch between API and
* XML mapping of a setting. In this case, this method allows us to
* manipulate the values accordingly. */
void XMLConfigItemContext::ManipulateConfigItem()
{
if( mrItemName == "PrinterIndependentLayout" )
{
OUString sValue;
mrAny >>= sValue;
sal_Int16 nTmp = document::PrinterIndependentLayout::HIGH_RESOLUTION;
if( sValue == "enabled" || sValue == "low-resolution" )
{
nTmp = document::PrinterIndependentLayout::LOW_RESOLUTION;
}
else if ( sValue == "disabled" )
{
nTmp = document::PrinterIndependentLayout::DISABLED;
}
// else: default to high_resolution
mrAny <<= nTmp;
}
else if( (mrItemName == "ColorTableURL") || (mrItemName == "LineEndTableURL") || (mrItemName == "HatchTableURL")
|| (mrItemName == "DashTableURL") || (mrItemName == "GradientTableURL") || (mrItemName == "BitmapTableURL") )
{
try
{
uno::Reference< uno::XComponentContext > xContext( GetImport().GetComponentContext() );
uno::Reference< util::XStringSubstitution > xStringSubsitution( util::PathSubstitution::create(xContext) );
OUString aURL;
mrAny >>= aURL;
aURL = xStringSubsitution->substituteVariables( aURL, false );
mrAny <<= aURL;
}
catch( uno::Exception& )
{
}
}
}
XMLConfigItemMapNamedContext::XMLConfigItemMapNamedContext(SvXMLImport& rImport, sal_uInt16 nPrfx, const OUString& rLName,
const css::uno::Reference< css::xml::sax::XAttributeList>&,
css::uno::Any& rAny,
XMLConfigBaseContext* pBaseContext)
: XMLConfigBaseContext(rImport, nPrfx, rLName, rAny, pBaseContext)
{
}
SvXMLImportContextRef XMLConfigItemMapNamedContext::CreateChildContext( sal_uInt16 nPrefix,
const OUString& rLocalName,
const css::uno::Reference< css::xml::sax::XAttributeList>& xAttrList )
{
return CreateSettingsContext(GetImport(), nPrefix, rLocalName, xAttrList, maProp, this);
}
void XMLConfigItemMapNamedContext::EndElement()
{
if (mpBaseContext)
{
mrAny <<= maProps.GetNameContainer();
mpBaseContext->AddPropertyValue();
}
else {
assert(false && "no BaseContext");
}
}
XMLConfigItemMapIndexedContext::XMLConfigItemMapIndexedContext(SvXMLImport& rImport, sal_uInt16 nPrfx,
const OUString& rLName,
const css::uno::Reference< css::xml::sax::XAttributeList>&,
css::uno::Any& rAny,
const OUString& rConfigItemName,
XMLConfigBaseContext* pBaseContext)
: XMLConfigBaseContext(rImport, nPrfx, rLName, rAny, pBaseContext),
maConfigItemName( rConfigItemName )
{
}
SvXMLImportContextRef XMLConfigItemMapIndexedContext::CreateChildContext( sal_uInt16 nPrefix,
const OUString& rLocalName,
const css::uno::Reference< css::xml::sax::XAttributeList>& xAttrList )
{
return CreateSettingsContext(GetImport(), nPrefix, rLocalName, xAttrList, maProp, this);
}
void XMLConfigItemMapIndexedContext::EndElement()
{
if (mpBaseContext)
{
if ( maConfigItemName == "ForbiddenCharacters" )
{
uno::Reference< i18n::XForbiddenCharacters > xForbChars;
// get the forbidden characters from the document
uno::Reference< lang::XMultiServiceFactory > xFac( GetImport().GetModel(), uno::UNO_QUERY );
if( xFac.is() )
{
uno::Reference< beans::XPropertySet > xProps( xFac->createInstance( "com.sun.star.document.Settings" ), uno::UNO_QUERY );
if( xProps.is() && xProps->getPropertySetInfo()->hasPropertyByName( maConfigItemName ) )
{
xProps->getPropertyValue( maConfigItemName ) >>= xForbChars;
}
}
if( xForbChars.is() )
{
uno::Reference< container::XIndexAccess > xIndex( maProps.GetIndexContainer(), uno::UNO_QUERY );
const sal_Int32 nCount = xIndex->getCount();
uno::Sequence < beans::PropertyValue > aProps;
for (sal_Int32 i = 0; i < nCount; i++)
{
if ((xIndex->getByIndex( i ) >>= aProps) && (aProps.getLength() == XML_FORBIDDEN_CHARACTER_MAX ) )
{
/* FIXME-BCP47: this stupid and counterpart in
* xmloff/source/core/SettingsExportHelper.cxx
* XMLSettingsExportHelper::exportForbiddenCharacters()
* */
beans::PropertyValue *pForChar = aProps.getArray();
i18n::ForbiddenCharacters aForbid;
lang::Locale aLocale;
bool bHaveLanguage = false, bHaveCountry = false, bHaveVariant = false,
bHaveBegin = false, bHaveEnd = false;
for ( sal_Int32 j = 0 ; j < XML_FORBIDDEN_CHARACTER_MAX ; j++ )
{
if (pForChar->Name == "Language")
{
pForChar->Value >>= aLocale.Language;
bHaveLanguage = true;
}
else if (pForChar->Name == "Country")
{
pForChar->Value >>= aLocale.Country;
bHaveCountry = true;
}
else if (pForChar->Name == "Variant")
{
pForChar->Value >>= aLocale.Variant;
bHaveVariant = true;
}
else if (pForChar->Name == "BeginLine")
{
pForChar->Value >>= aForbid.beginLine;
bHaveBegin = true;
}
else if (pForChar->Name == "EndLine")
{
pForChar->Value >>= aForbid.endLine;
bHaveEnd = true;
}
pForChar++;
}
if ( bHaveLanguage && bHaveCountry && bHaveVariant && bHaveBegin && bHaveEnd )
{
try
{
xForbChars->setForbiddenCharacters( aLocale, aForbid );
}
catch (uno::Exception const& e)
{
SAL_WARN("xmloff.core",
"Exception while importing forbidden characters: " << e);
}
}
}
}
}
else
{
SAL_WARN("xmloff.core", "could not get the XForbiddenCharacters from document!");
mrAny <<= maProps.GetIndexContainer();
}
}
else if ( maConfigItemName == "Symbols" )
{
uno::Reference< container::XIndexAccess > xIndex( maProps.GetIndexContainer(), uno::UNO_QUERY );
const sal_Int32 nCount = xIndex->getCount();
uno::Sequence < beans::PropertyValue > aProps;
uno::Sequence < formula::SymbolDescriptor > aSymbolList ( nCount );
formula::SymbolDescriptor *pDescriptor = aSymbolList.getArray();
sal_Int16 nNumFullEntries = 0;
for ( sal_Int32 i = 0; i < nCount; i++ )
{
if ((xIndex->getByIndex( i ) >>= aProps) && (aProps.getLength() == XML_SYMBOL_DESCRIPTOR_MAX ) )
{
bool bHaveName = false, bHaveExportName = false, bHaveCharSet = false,
bHaveFontName = false, bHaveFamily = false, bHavePitch = false,
bHaveWeight = false, bHaveItalic = false, bHaveSymbolSet = false,
bHaveCharacter = false;
beans::PropertyValue *pSymbol = aProps.getArray();
for ( sal_Int32 j = 0 ; j < XML_SYMBOL_DESCRIPTOR_MAX ; j++ )
{
if (pSymbol->Name == "Name")
{
pSymbol->Value >>= pDescriptor[nNumFullEntries].sName;
bHaveName = true;
}
else if (pSymbol->Name == "ExportName")
{
pSymbol->Value >>= pDescriptor[nNumFullEntries].sExportName;
bHaveExportName = true;
}
else if (pSymbol->Name == "FontName")
{
pSymbol->Value >>= pDescriptor[nNumFullEntries].sFontName;
bHaveFontName = true;
}
else if (pSymbol->Name == "CharSet")
{
pSymbol->Value >>= pDescriptor[nNumFullEntries].nCharSet;
bHaveCharSet = true;
}
else if (pSymbol->Name == "Family")
{
pSymbol->Value >>= pDescriptor[nNumFullEntries].nFamily;
bHaveFamily = true;
}
else if (pSymbol->Name == "Pitch")
{
pSymbol->Value >>= pDescriptor[nNumFullEntries].nPitch;
bHavePitch = true;
}
else if (pSymbol->Name == "Weight")
{
pSymbol->Value >>= pDescriptor[nNumFullEntries].nWeight;
bHaveWeight = true;
}
else if (pSymbol->Name == "Italic")
{
pSymbol->Value >>= pDescriptor[nNumFullEntries].nItalic;
bHaveItalic = true;
}
else if (pSymbol->Name == "SymbolSet")
{
pSymbol->Value >>= pDescriptor[nNumFullEntries].sSymbolSet;
bHaveSymbolSet = true;
}
else if (pSymbol->Name == "Character")
{
pSymbol->Value >>= pDescriptor[nNumFullEntries].nCharacter;
bHaveCharacter = true;
}
pSymbol++;
}
if ( bHaveName && bHaveExportName && bHaveCharSet && bHaveFontName && bHaveCharacter
&& bHaveFamily && bHavePitch && bHaveWeight && bHaveItalic && bHaveSymbolSet)
nNumFullEntries++;
}
}
aSymbolList.realloc (nNumFullEntries);
mrAny <<= aSymbolList;
}
else
{
mrAny <<= maProps.GetIndexContainer();
}
mpBaseContext->AddPropertyValue();
}
else {
assert(false && "no BaseContext");
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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