xmlhelp/source/cxxhelp/provider/resultsetforroot.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #include <com/sun/star/ucb/Command.hpp>
  21 #include <com/sun/star/ucb/XCommandEnvironment.hpp>
  22 #include <com/sun/star/ucb/XCommandProcessor.hpp>
  23
  24 #include "resultsetforroot.hxx"
  25 #include "databases.hxx"
  26
  27 using namespace chelp;
  28 using namespace com::sun::star;
  29 using namespace com::sun::star::ucb;
  30
  31
  32
  33 ResultSetForRoot::ResultSetForRoot( const uno::Reference< uno::XComponentContext >&  rxContext,
  34                                     const uno::Reference< XContentProvider >&  xProvider,
  35                                     sal_Int32 nOpenMode,
  36                                     const uno::Sequence< beans::Property >& seq,
  37                                     const uno::Sequence< NumberedSortingInfo >& seqSort,
  38                                     URLParameter& aURLParameter,
  39                                     Databases* pDatabases )
  40     : ResultSetBase( rxContext, xProvider,nOpenMode,seq,seqSort ),
  41       m_aURLParameter( aURLParameter ),
  42       m_pDatabases( pDatabases )
  43 {
  44     m_aPath = m_pDatabases->getModuleList( m_aURLParameter.get_language() );
  45     m_aItems.resize( m_aPath.size() );
  46     m_aIdents.resize( m_aPath.size() );
  47
  48     Command aCommand;
  49     aCommand.Name = "getPropertyValues";
  50     aCommand.Argument <<= m_sProperty;
  51
  52     for( sal_uInt32 i = 0; i < m_aPath.size(); ++i )
  53     {
  54         m_aPath[i] =
  55             "vnd.sun.star.help://" +
  56             m_aPath[i] +
  57             "?Language=" +
  58             m_aURLParameter.get_language() +
  59             "&System=" +
  60             m_aURLParameter.get_system();
  61
  62         m_nRow = sal_Int32( i );
  63
  64         uno::Reference< XContent > content = queryContent();
  65         if( content.is() )
  66         {
  67             uno::Reference< XCommandProcessor > cmd( content,uno::UNO_QUERY );
  68             cmd->execute( aCommand,0,uno::Reference< XCommandEnvironment >( 0 ) ) >>= m_aItems[i]; //TODO: check return value of operator >>=
  69         }
  70         m_nRow = 0xffffffff;
  71     }
  72 }
  73
  74 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */