/**************************************************************
*
* 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
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
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*************************************************************/
// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_sfx2.hxx"
#ifndef _COM_SUN_STAR_BEANS_PROPERTYVALUE_HPP_
#include <com/sun/star/beans/StringPair.hpp>
#endif
#ifndef _COM_SUN_STAR_LANG_XMULTISERVICEFACTORY_HPP
#include <com/sun/star/lang/XMultiServiceFactory.hpp>
#endif
#ifndef _COM_SUN_STAR_IO_XACTIVEDATASOURCE_HPP
#include <com/sun/star/io/XActiveDataSource.hpp>
#endif
#ifndef _COM_SUN_STAR_XML_SAX_XPARSER_HPP
#include <com/sun/star/xml/sax/XParser.hpp>
#endif
#ifndef _COM_SUN_STAR_XML_SAX_XDOCUMENTHANDLER_HPP
#include <com/sun/star/xml/sax/XDocumentHandler.hpp>
#endif
#ifndef _COM_SUN_STAR_LANG_ILLEGALARGUMENTEXCEPTION_HPP
#include <com/sun/star/lang/IllegalArgumentException.hpp>
#endif
#include <comphelper/attributelist.hxx>
#include "doctemplateslocal.hxx"
using namespace ::com::sun::star;
// -----------------------------------
uno::Sequence< beans::StringPair > DocTemplLocaleHelper::ReadGroupLocalizationSequence( const uno::Reference< io::XInputStream >& xInStream, const uno::Reference< lang::XMultiServiceFactory > xFactory )
throw( uno::Exception )
{
::rtl::OUString aStringID = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "groupuinames.xml" ) );
return ReadLocalizationSequence_Impl( xInStream, aStringID, xFactory );
}
// -----------------------------------
void SAL_CALL DocTemplLocaleHelper::WriteGroupLocalizationSequence( const uno::Reference< io::XOutputStream >& xOutStream, const uno::Sequence< beans::StringPair >& aSequence, const uno::Reference< lang::XMultiServiceFactory > xFactory )
throw( uno::Exception )
{
if ( !xOutStream.is() )
throw uno::RuntimeException();
uno::Reference< io::XActiveDataSource > xWriterSource(
xFactory->createInstance(
::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.xml.sax.Writer" ) ) ),
uno::UNO_QUERY_THROW );
uno::Reference< xml::sax::XDocumentHandler > xWriterHandler( xWriterSource, uno::UNO_QUERY_THROW );
xWriterSource->setOutputStream( xOutStream );
::rtl::OUString aGroupListElement( RTL_CONSTASCII_USTRINGPARAM( "groupuinames:template-group-list" ) );
::rtl::OUString aGroupElement( RTL_CONSTASCII_USTRINGPARAM( "groupuinames:template-group" ) );
::rtl::OUString aNameAttr( RTL_CONSTASCII_USTRINGPARAM( "groupuinames:name" ) );
::rtl::OUString aUINameAttr( RTL_CONSTASCII_USTRINGPARAM( "groupuinames:default-ui-name" ) );
::rtl::OUString aCDATAString( RTL_CONSTASCII_USTRINGPARAM ( "CDATA" ) );
::rtl::OUString aWhiteSpace( RTL_CONSTASCII_USTRINGPARAM ( " " ) );
// write the namespace
::comphelper::AttributeList* pRootAttrList = new ::comphelper::AttributeList;
uno::Reference< xml::sax::XAttributeList > xRootAttrList( pRootAttrList );
pRootAttrList->AddAttribute(
::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM ( "xmlns" ) ),
aCDATAString,
::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM ( "http://openoffice.org/2006/groupuinames" ) ) );
xWriterHandler->startDocument();
xWriterHandler->startElement( aGroupListElement, xRootAttrList );
for ( sal_Int32 nInd = 0; nInd < aSequence.getLength(); nInd++ )
{
::comphelper::AttributeList *pAttrList = new ::comphelper::AttributeList;
uno::Reference< xml::sax::XAttributeList > xAttrList( pAttrList );
pAttrList->AddAttribute( aNameAttr, aCDATAString, aSequence[nInd].First );
pAttrList->AddAttribute( aUINameAttr, aCDATAString, aSequence[nInd].Second );
xWriterHandler->startElement( aGroupElement, xAttrList );
xWriterHandler->ignorableWhitespace( aWhiteSpace );
xWriterHandler->endElement( aGroupElement );
}
xWriterHandler->ignorableWhitespace( aWhiteSpace );
xWriterHandler->endElement( aGroupListElement );
xWriterHandler->endDocument();
}
// ==================================================================================
// -----------------------------------
uno::Sequence< beans::StringPair > SAL_CALL DocTemplLocaleHelper::ReadLocalizationSequence_Impl( const uno::Reference< io::XInputStream >& xInStream, const ::rtl::OUString& aStringID, const uno::Reference< lang::XMultiServiceFactory > xFactory )
throw( uno::Exception )
{
if ( !xFactory.is() || !xInStream.is() )
throw uno::RuntimeException();
uno::Sequence< beans::StringPair > aResult;
uno::Reference< xml::sax::XParser > xParser( xFactory->createInstance( rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.xml.sax.Parser" ) ) ), uno::UNO_QUERY_THROW );
DocTemplLocaleHelper* pHelper = new DocTemplLocaleHelper();
uno::Reference< xml::sax::XDocumentHandler > xHelper( static_cast< xml::sax::XDocumentHandler* >( pHelper ) );
xml::sax::InputSource aParserInput;
aParserInput.aInputStream = xInStream;
aParserInput.sSystemId = aStringID;
xParser->setDocumentHandler( xHelper );
xParser->parseStream( aParserInput );
xParser->setDocumentHandler( uno::Reference < xml::sax::XDocumentHandler > () );
return pHelper->GetParsingResult();
}
// -----------------------------------
DocTemplLocaleHelper::DocTemplLocaleHelper()
: m_aGroupListElement( RTL_CONSTASCII_USTRINGPARAM( "groupuinames:template-group-list" ) )
, m_aGroupElement( RTL_CONSTASCII_USTRINGPARAM( "groupuinames:template-group" ) )
, m_aNameAttr( RTL_CONSTASCII_USTRINGPARAM( "groupuinames:name" ) )
, m_aUINameAttr( RTL_CONSTASCII_USTRINGPARAM( "groupuinames:default-ui-name" ) )
{
}
// -----------------------------------
DocTemplLocaleHelper::~DocTemplLocaleHelper()
{
}
// -----------------------------------
uno::Sequence< beans::StringPair > DocTemplLocaleHelper::GetParsingResult()
{
if ( m_aElementsSeq.getLength() )
throw uno::RuntimeException(); // the parsing has still not finished!
return m_aResultSeq;
}
// -----------------------------------
void SAL_CALL DocTemplLocaleHelper::startDocument()
throw(xml::sax::SAXException, uno::RuntimeException)
{
}
// -----------------------------------
void SAL_CALL DocTemplLocaleHelper::endDocument()
throw(xml::sax::SAXException, uno::RuntimeException)
{
}
// -----------------------------------
void SAL_CALL DocTemplLocaleHelper::startElement( const ::rtl::OUString& aName, const uno::Reference< xml::sax::XAttributeList >& xAttribs )
throw( xml::sax::SAXException, uno::RuntimeException )
{
if ( aName == m_aGroupListElement )
{
sal_Int32 nNewLength = m_aElementsSeq.getLength() + 1;
if ( nNewLength != 1 )
throw xml::sax::SAXException(); // TODO: this element must be the first level element
m_aElementsSeq.realloc( nNewLength );
m_aElementsSeq[nNewLength-1] = aName;
return; // nothing to do
}
else if ( aName == m_aGroupElement )
{
sal_Int32 nNewLength = m_aElementsSeq.getLength() + 1;
if ( nNewLength != 2 )
throw xml::sax::SAXException(); // TODO: this element must be the second level element
m_aElementsSeq.realloc( nNewLength );
m_aElementsSeq[nNewLength-1] = aName;
sal_Int32 nNewEntryNum = m_aResultSeq.getLength() + 1;
m_aResultSeq.realloc( nNewEntryNum );
::rtl::OUString aNameValue = xAttribs->getValueByName( m_aNameAttr );
if ( !aNameValue.getLength() )
throw xml::sax::SAXException(); // TODO: the ID value must present
::rtl::OUString aUINameValue = xAttribs->getValueByName( m_aUINameAttr );
if ( !aUINameValue.getLength() )
throw xml::sax::SAXException(); // TODO: the ID value must present
m_aResultSeq[nNewEntryNum-1].First = aNameValue;
m_aResultSeq[nNewEntryNum-1].Second = aUINameValue;
}
else
{
// accept future extensions
sal_Int32 nNewLength = m_aElementsSeq.getLength() + 1;
if ( !nNewLength )
throw xml::sax::SAXException(); // TODO: the extension element must not be the first level element
m_aElementsSeq.realloc( nNewLength );
m_aElementsSeq[nNewLength-1] = aName;
}
}
// -----------------------------------
void SAL_CALL DocTemplLocaleHelper::endElement( const ::rtl::OUString& aName )
throw( xml::sax::SAXException, uno::RuntimeException )
{
sal_Int32 nLength = m_aElementsSeq.getLength();
if ( nLength <= 0 )
throw xml::sax::SAXException(); // TODO: no other end elements expected!
if ( !m_aElementsSeq[nLength-1].equals( aName ) )
throw xml::sax::SAXException(); // TODO: unexpected element ended
m_aElementsSeq.realloc( nLength - 1 );
}
// -----------------------------------
void SAL_CALL DocTemplLocaleHelper::characters( const ::rtl::OUString& /*aChars*/ )
throw(xml::sax::SAXException, uno::RuntimeException)
{
}
// -----------------------------------
void SAL_CALL DocTemplLocaleHelper::ignorableWhitespace( const ::rtl::OUString& /*aWhitespaces*/ )
throw(xml::sax::SAXException, uno::RuntimeException)
{
}
// -----------------------------------
void SAL_CALL DocTemplLocaleHelper::processingInstruction( const ::rtl::OUString& /*aTarget*/, const ::rtl::OUString& /*aData*/ )
throw(xml::sax::SAXException, uno::RuntimeException)
{
}
// -----------------------------------
void SAL_CALL DocTemplLocaleHelper::setDocumentLocator( const uno::Reference< xml::sax::XLocator >& /*xLocator*/ )
throw(xml::sax::SAXException, uno::RuntimeException)
{
}