ucb/source/ucp/tdoc/tdoc_datasupplier.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.
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   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/.
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   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
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  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 #ifndef INCLUDED_TDOC_DATASUPPLIER_HXX
  21 #define INCLUDED_TDOC_DATASUPPLIER_HXX
  22
  23 #include <rtl/ref.hxx>
  24 #include <com/sun/star/ucb/OpenMode.hpp>
  25 #include <ucbhelper/resultset.hxx>
  26
  27 namespace tdoc_ucp {
  28
  29 struct DataSupplier_Impl;
  30 class Content;
  31
  32 class ResultSetDataSupplier : public ::ucbhelper::ResultSetDataSupplier
  33 {
  34     DataSupplier_Impl*  m_pImpl;
  35
  36 private:
  37     bool queryNamesOfChildren();
  38     ::rtl::OUString assembleChildURL( const ::rtl::OUString& aName );
  39
  40 public:
  41     ResultSetDataSupplier(
  42         const com::sun::star::uno::Reference<
  43             com::sun::star::uno::XComponentContext >& rxContext,
  44         const rtl::Reference< Content >& rContent,
  45             sal_Int32 nOpenMode = com::sun::star::ucb::OpenMode::ALL );
  46     virtual ~ResultSetDataSupplier();
  47
  48     virtual rtl::OUString queryContentIdentifierString( sal_uInt32 nIndex );
  49     virtual com::sun::star::uno::Reference<
  50                 com::sun::star::ucb::XContentIdentifier >
  51     queryContentIdentifier( sal_uInt32 nIndex );
  52     virtual com::sun::star::uno::Reference< com::sun::star::ucb::XContent >
  53     queryContent( sal_uInt32 nIndex );
  54
  55     virtual sal_Bool getResult( sal_uInt32 nIndex );
  56
  57     virtual sal_uInt32 totalCount();
  58     virtual sal_uInt32 currentCount();
  59     virtual sal_Bool   isCountFinal();
  60
  61     virtual com::sun::star::uno::Reference< com::sun::star::sdbc::XRow >
  62     queryPropertyValues( sal_uInt32 nIndex  );
  63     virtual void releasePropertyValues( sal_uInt32 nIndex );
  64
  65     virtual void close();
  66
  67     virtual void validate()
  68         throw( com::sun::star::ucb::ResultSetException );
  69 };
  70
  71 } // namespace tdoc_ucp
  72
  73 #endif /* !INCLUDED_TDOC_DATASUPPLIER_HXX */
  74
  75 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */