resultsetforroot.cxx

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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 *
 *   Licensed to the Apache Software Foundation (ASF) under one or more
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#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< uno::XComponentContext >&  rxContext,
                                    const uno::Reference< XContentProvider >&  xProvider,
                                    const uno::Sequence< beans::Property >& seq,
                                    URLParameter const & aURLParameter,
                                    Databases* pDatabases )
    : ResultSetBase( rxContext, xProvider,seq )
{
    m_aPath = pDatabases->getModuleList( aURLParameter.get_language() );
    m_aItems.resize( m_aPath.size() );
    m_aIdents.resize( m_aPath.size() );
 
    Command aCommand;
    aCommand.Name = "getPropertyValues";
    aCommand.Argument <<= m_sProperty;
 
    for( size_t i = 0; i < m_aPath.size(); ++i )
    {
        m_aPath[i] =
            "vnd.sun.star.help://" +
            m_aPath[i] +
            "?Language=" +
            aURLParameter.get_language() +
            "&System=" +
            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 >( nullptr ) ) >>= m_aItems[i]; //TODO: check return value of operator >>=
        }
        m_nRow = 0xffffffff;
    }
}
 
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