Line data    Source code

       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             : #ifndef _GVFS_UCP_RESULTSET_HXX
      20             : #define _GVFS_UCP_RESULTSET_HXX
      21             : 
      22             : #include <rtl/ref.hxx>
      23             : #include <ucbhelper/resultset.hxx>
      24             : #include <ucbhelper/resultsethelper.hxx>
      25             : #include "gvfs_content.hxx"
      26             : 
      27             : namespace gvfs {
      28             : 
      29           0 : class DynamicResultSet : public ::ucbhelper::ResultSetImplHelper
      30             : {
      31             :     rtl::Reference< Content > m_xContent;
      32             :     com::sun::star::uno::Reference<
      33             :         com::sun::star::ucb::XCommandEnvironment > m_xEnv;
      34             : 
      35             : private:
      36             :     virtual void initStatic();
      37             :     virtual void initDynamic();
      38             : 
      39             : public:
      40             :     DynamicResultSet( const com::sun::star::uno::Reference<
      41             :                         com::sun::star::uno::XComponentContext >& rxContext,
      42             :                       const rtl::Reference< Content >& rxContent,
      43             :                       const com::sun::star::ucb::OpenCommandArgument2& rCommand,
      44             :                       const com::sun::star::uno::Reference<
      45             :                         com::sun::star::ucb::XCommandEnvironment >& rxEnv );
      46             : };
      47             : 
      48             : 
      49             : struct DataSupplier_Impl;
      50             : class DataSupplier : public ucbhelper::ResultSetDataSupplier
      51             : {
      52             : private:
      53             :     gvfs::DataSupplier_Impl *m_pImpl;
      54             :     sal_Bool getData();
      55             : 
      56             : public:
      57             :     DataSupplier(const rtl::Reference< Content >& rContent,
      58             :               sal_Int32 nOpenMode);
      59             : 
      60             :     virtual ~DataSupplier();
      61             : 
      62             :     virtual rtl::OUString queryContentIdentifierString( sal_uInt32 nIndex );
      63             :     virtual com::sun::star::uno::Reference<
      64             :                 com::sun::star::ucb::XContentIdentifier >
      65             :                           queryContentIdentifier( sal_uInt32 nIndex );
      66             :     virtual com::sun::star::uno::Reference< com::sun::star::ucb::XContent >
      67             :                           queryContent( sal_uInt32 nIndex );
      68             : 
      69             :     virtual sal_Bool      getResult( sal_uInt32 nIndex );
      70             : 
      71             :     virtual sal_uInt32    totalCount();
      72             :     virtual sal_uInt32    currentCount();
      73             :     virtual sal_Bool      isCountFinal();
      74             : 
      75             :     virtual com::sun::star::uno::Reference< com::sun::star::sdbc::XRow >
      76             :                           queryPropertyValues( sal_uInt32 nIndex  );
      77             :     virtual void          releasePropertyValues( sal_uInt32 nIndex );
      78             :     virtual void          close();
      79             :     virtual void          validate()
      80             :         throw( com::sun::star::ucb::ResultSetException );
      81             : };
      82             : 
      83             : }
      84             : 
      85             : #endif
      86             : 
      87             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */