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 * 
 * 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
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 * 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_xmlhelp.hxx"
#include <com/sun/star/ucb/Command.hpp>
#include <com/sun/star/ucb/XCommandEnvironment.hpp>
#include <com/sun/star/ucb/XCommandProcessor.hpp>

#include "resultsetforroot.hxx"
#include "databases.hxx"

using namespace chelp;
using namespace com::sun::star;
using namespace com::sun::star::ucb;


ResultSetForRoot::ResultSetForRoot( const uno::Reference< lang::XMultiServiceFactory >&  xMSF,
									const uno::Reference< XContentProvider >&  xProvider,
									sal_Int32 nOpenMode,
									const uno::Sequence< beans::Property >& seq,
									const uno::Sequence< NumberedSortingInfo >& seqSort,
									URLParameter& aURLParameter,
									Databases* pDatabases )
	: ResultSetBase( xMSF,xProvider,nOpenMode,seq,seqSort ),
	  m_aURLParameter( aURLParameter ),
	  m_pDatabases( pDatabases )
{
	m_aPath = m_pDatabases->getModuleList( m_aURLParameter.get_language() );
	m_aItems.resize( m_aPath.size() );
	m_aIdents.resize( m_aPath.size() );
	
	Command aCommand;
	aCommand.Name = rtl::OUString::createFromAscii( "getPropertyValues" );
	aCommand.Argument <<= m_sProperty;
	
	for( sal_uInt32 i = 0; i < m_aPath.size(); ++i )
	{
		m_aPath[i] = 
			rtl::OUString::createFromAscii( "vnd.sun.star.help://" ) +
			m_aPath[i]                                               +
			rtl::OUString::createFromAscii( "?Language=" )           +
			m_aURLParameter.get_language()                           +
			rtl::OUString::createFromAscii( "&System=" )             +
			m_aURLParameter.get_system();
		
		m_nRow = sal_Int32( i );
		
		uno::Reference< XContent > content = queryContent();
		if( content.is() )
		{
			uno::Reference< XCommandProcessor > cmd( content,uno::UNO_QUERY );
			cmd->execute( aCommand,0,uno::Reference< XCommandEnvironment >( 0 ) ) >>= m_aItems[i]; //TODO: check return value of operator >>=
		}
		m_nRow = 0xffffffff;
	}		
}