ucb/source/ucp/cmis/cmis_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.
   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
  10 #pragma once
  11
  12 #include <vector>
  13
  14 #include <ucbhelper/resultset.hxx>
  15
  16 #include "children_provider.hxx"
  17
  18 namespace cmis
  19 {
  20
  21     class Content;
  22
  23     struct ResultListEntry
  24     {
  25         css::uno::Reference< css::ucb::XContent > xContent;
  26         css::uno::Reference< css::sdbc::XRow > xRow;
  27
  28         explicit ResultListEntry( css::uno::Reference< css::ucb::XContent > const & xCnt ) : xContent( xCnt )
  29         {
  30         }
  31     };
  32
  33     class DataSupplier : public ucbhelper::ResultSetDataSupplier
  34     {
  35         private:
  36             ChildrenProvider* m_pChildrenProvider;
  37             sal_Int32 mnOpenMode;
  38             bool mbCountFinal;
  39             void getData();
  40             std::vector< ResultListEntry > maResults;
  41
  42         public:
  43             DataSupplier( ChildrenProvider* pChildrenProvider, sal_Int32 nOpenMode );
  44
  45             virtual ~DataSupplier() override;
  46
  47             virtual OUString queryContentIdentifierString( sal_uInt32 nIndex ) override;
  48             virtual css::uno::Reference< css::ucb::XContentIdentifier >
  49                 queryContentIdentifier( sal_uInt32 nIndex ) override;
  50             virtual css::uno::Reference< css::ucb::XContent >
  51                 queryContent( sal_uInt32 nIndex ) override;
  52
  53             virtual bool getResult( sal_uInt32 nIndex ) override;
  54
  55             virtual sal_uInt32 totalCount() override;
  56             virtual sal_uInt32 currentCount() override;
  57             virtual bool isCountFinal() override;
  58
  59             virtual css::uno::Reference< css::sdbc::XRow >
  60                 queryPropertyValues( sal_uInt32 nIndex  ) override;
  61             virtual void releasePropertyValues( sal_uInt32 nIndex ) override;
  62
  63             virtual void close() override;
  64
  65             virtual void validate() override;
  66     };
  67
  68 }
  69
  70 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */