ucb/source/ucp/gvfs/gvfs_directory.hxx

   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 INCLUDED_UCB_SOURCE_UCP_GVFS_GVFS_DIRECTORY_HXX
  20 #define INCLUDED_UCB_SOURCE_UCP_GVFS_GVFS_DIRECTORY_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 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() SAL_OVERRIDE;
  37     virtual void initDynamic() SAL_OVERRIDE;
  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 OUString queryContentIdentifierString( sal_uInt32 nIndex ) SAL_OVERRIDE;
  63     virtual com::sun::star::uno::Reference<
  64                 com::sun::star::ucb::XContentIdentifier >
  65                           queryContentIdentifier( sal_uInt32 nIndex ) SAL_OVERRIDE;
  66     virtual com::sun::star::uno::Reference< com::sun::star::ucb::XContent >
  67                           queryContent( sal_uInt32 nIndex ) SAL_OVERRIDE;
  68
  69     virtual bool      getResult( sal_uInt32 nIndex ) SAL_OVERRIDE;
  70
  71     virtual sal_uInt32    totalCount() SAL_OVERRIDE;
  72     virtual sal_uInt32    currentCount() SAL_OVERRIDE;
  73     virtual bool      isCountFinal() SAL_OVERRIDE;
  74
  75     virtual com::sun::star::uno::Reference< com::sun::star::sdbc::XRow >
  76                           queryPropertyValues( sal_uInt32 nIndex  ) SAL_OVERRIDE;
  77     virtual void          releasePropertyValues( sal_uInt32 nIndex ) SAL_OVERRIDE;
  78     virtual void          close() SAL_OVERRIDE;
  79     virtual void          validate()
  80         throw( com::sun::star::ucb::ResultSetException ) SAL_OVERRIDE;
  81 };
  82
  83 }
  84
  85 #endif
  86
  87 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */