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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 "settingsimport.hxx"
#include <tools/diagnose_ex.h>
#include <sax/tools/converter.hxx>
#include <xmloff/xmltoken.hxx>
namespace dbaccess
{
using ::com::sun::star::uno::Reference;
using ::com::sun::star::uno::XInterface;
using ::com::sun::star::uno::Exception;
using ::com::sun::star::uno::RuntimeException;
using ::com::sun::star::uno::Any;
using ::com::sun::star::uno::makeAny;
using ::com::sun::star::uno::Sequence;
using ::com::sun::star::uno::Type;
using ::com::sun::star::xml::sax::XAttributeList;
// SettingsImport
SettingsImport::SettingsImport()
{
}
SettingsImport::~SettingsImport()
{
}
void SettingsImport::startElement( const Reference< XAttributeList >& i_rAttributes )
{
// find the name of the setting
if ( i_rAttributes.is() )
{
m_sItemName = i_rAttributes->getValueByName( "config:name" );
m_sItemType = i_rAttributes->getValueByName( "config:type" );
}
}
void SettingsImport::endElement()
{
}
void SettingsImport::characters( const OUString& i_rCharacters )
{
m_aCharacters.append( i_rCharacters );
}
void SettingsImport::split( const OUString& i_rElementName, OUString& o_rNamespace, OUString& o_rLocalName )
{
o_rNamespace.clear();
o_rLocalName = i_rElementName;
const sal_Int32 nSeparatorPos = i_rElementName.indexOf( ':' );
if ( nSeparatorPos > -1 )
{
o_rNamespace = i_rElementName.copy( 0, nSeparatorPos );
o_rLocalName = i_rElementName.copy( nSeparatorPos + 1 );
}
OSL_ENSURE( o_rNamespace == "config", "SettingsImport::split: unexpected namespace!" );
// our recovery file is kind of hand-made, so there shouldn't be anything else than "config".
// If there is, then just ignore it ...
}
// IgnoringSettingsImport
::rtl::Reference< SettingsImport > IgnoringSettingsImport::nextState( const OUString& i_rElementName )
{
(void)i_rElementName;
return this;
}
// OfficeSettingsImport
OfficeSettingsImport::OfficeSettingsImport( ::comphelper::NamedValueCollection& o_rSettings )
:m_rSettings( o_rSettings )
{
}
OfficeSettingsImport::~OfficeSettingsImport()
{
}
::rtl::Reference< SettingsImport > OfficeSettingsImport::nextState( const OUString& i_rElementName )
{
// separate the namespace part from the element name
OUString sNamespace;
OUString sLocalName;
split( i_rElementName, sNamespace, sLocalName );
if ( sLocalName == "config-item-set" )
return new ConfigItemSetImport( m_rSettings );
#if OSL_DEBUG_LEVEL > 0
OString sMessage( "unknown (or unsupported at this place) element name '" );
sMessage += OUStringToOString( i_rElementName, RTL_TEXTENCODING_UTF8 );
sMessage += "', ignoring";
OSL_FAIL( sMessage.getStr() );
#endif
return new IgnoringSettingsImport;
}
// ConfigItemImport
ConfigItemImport::ConfigItemImport( ::comphelper::NamedValueCollection& o_rSettings )
:m_rSettings( o_rSettings )
{
}
ConfigItemImport::~ConfigItemImport()
{
}
::rtl::Reference< SettingsImport > ConfigItemImport::nextState( const OUString& i_rElementName )
{
OSL_FAIL( "ConfigItemImport::nextState: unexpected: this class is responsible for child-less items only!" );
(void)i_rElementName;
return new IgnoringSettingsImport;
}
void ConfigItemImport::endElement()
{
SettingsImport::endElement();
const OUString sItemName( getItemName() );
ENSURE_OR_RETURN_VOID( !sItemName.isEmpty(), "no item name -> no item value" );
Any aValue;
getItemValue( aValue );
m_rSettings.put( sItemName, aValue );
}
void ConfigItemImport::getItemValue( css::uno::Any& o_rValue ) const
{
o_rValue.clear();
// the characters building up th evalue
OUStringBuffer aCharacters( getAccumulatedCharacters() );
const OUString sValue = aCharacters.makeStringAndClear();
const OUString& rItemType( getItemType() );
ENSURE_OR_RETURN_VOID( !rItemType.isEmpty(), "no item type -> no item value" );
if ( ::xmloff::token::IsXMLToken( rItemType, ::xmloff::token::XML_INT ) )
{
sal_Int32 nValue(0);
if (::sax::Converter::convertNumber( nValue, sValue ))
{
o_rValue <<= nValue;
}
else
{
OSL_FAIL( "ConfigItemImport::getItemValue: could not convert an int value!" );
}
}
else if ( ::xmloff::token::IsXMLToken( rItemType, ::xmloff::token::XML_BOOLEAN ) )
{
bool bValue(false);
if (::sax::Converter::convertBool( bValue, sValue ))
{
o_rValue <<= bValue;
}
else
{
OSL_FAIL( "ConfigItemImport::getItemValue: could not convert a boolean value!" );
}
}
else if ( ::xmloff::token::IsXMLToken( rItemType, ::xmloff::token::XML_STRING ) )
{
o_rValue <<= sValue;
}
#if OSL_DEBUG_LEVEL > 0
else
{
OString sMessage( "ConfigItemImport::getItemValue: unsupported item type '" );
sMessage += OUStringToOString( rItemType, RTL_TEXTENCODING_UTF8 );
sMessage += "', ignoring";
OSL_FAIL( sMessage.getStr() );
}
#endif
}
// ConfigItemSetImport
ConfigItemSetImport::ConfigItemSetImport( ::comphelper::NamedValueCollection& o_rSettings )
:ConfigItemImport( o_rSettings )
{
}
ConfigItemSetImport::~ConfigItemSetImport()
{
}
::rtl::Reference< SettingsImport > ConfigItemSetImport::nextState( const OUString& i_rElementName )
{
// separate the namespace part from the element name
OUString sNamespace;
OUString sLocalName;
split( i_rElementName, sNamespace, sLocalName );
if ( sLocalName == "config-item-set" )
return new ConfigItemSetImport( m_aChildSettings );
if ( sLocalName == "config-item" )
return new ConfigItemImport( m_aChildSettings );
#if OSL_DEBUG_LEVEL > 0
OString sMessage( "unknown element name '" );
sMessage += OUStringToOString( i_rElementName, RTL_TEXTENCODING_UTF8 );
sMessage += "', ignoring";
OSL_FAIL( sMessage.getStr() );
#endif
return new IgnoringSettingsImport;
}
void ConfigItemSetImport::getItemValue( Any& o_rValue ) const
{
o_rValue <<= m_aChildSettings.getPropertyValues();
}
} // namespace dbaccess
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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