ucb/source/ucp/cmis/cmis_datasupplier.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * Copyright 2012 LibreOffice contributors.
   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 #ifndef CMIS_DATASUPPLIER_HXX
  11 #define CMIS_DATASUPPLIER_HXX
  12
  13 #include <vector>
  14
  15 #include <ucbhelper/resultset.hxx>
  16
  17 #include "cmis_content.hxx"
  18
  19 namespace cmis
  20 {
  21
  22     class Content;
  23
  24     struct ResultListEntry
  25     {
  26         ::rtl::OUString aId;
  27         com::sun::star::uno::Reference< com::sun::star::ucb::XContentIdentifier > xId;
  28         com::sun::star::uno::Reference< com::sun::star::ucb::XContent > xContent;
  29         com::sun::star::uno::Reference< com::sun::star::sdbc::XRow > xRow;
  30         libcmis::ObjectPtr pObject;
  31
  32         ResultListEntry( libcmis::ObjectPtr pObj ) : pObject( pObj )
  33         {
  34         }
  35
  36         ~ResultListEntry()
  37         {
  38         }
  39     };
  40
  41     typedef std::vector< ResultListEntry* > ResultList;
  42
  43     class DataSupplier : public ucbhelper::ResultSetDataSupplier
  44     {
  45         private:
  46             com::sun::star::uno::Reference< ::cmis::Content > mxContent;
  47             com::sun::star::uno::Reference< com::sun::star::lang::XMultiServiceFactory > m_xSMgr;
  48             sal_Int32 mnOpenMode;
  49             bool mbCountFinal;
  50             bool getData();
  51             ResultList maResults;
  52
  53         public:
  54             DataSupplier( const com::sun::star::uno::Reference< com::sun::star::lang::XMultiServiceFactory >& rxSMgr,
  55                 const com::sun::star::uno::Reference< Content >& rContent, sal_Int32 nOpenMode );
  56             virtual ~DataSupplier();
  57
  58             virtual rtl::OUString queryContentIdentifierString( sal_uInt32 nIndex );
  59             virtual com::sun::star::uno::Reference< com::sun::star::ucb::XContentIdentifier >
  60                 queryContentIdentifier( sal_uInt32 nIndex );
  61             virtual com::sun::star::uno::Reference< com::sun::star::ucb::XContent >
  62                 queryContent( sal_uInt32 nIndex );
  63
  64             virtual sal_Bool getResult( sal_uInt32 nIndex );
  65
  66             virtual sal_uInt32 totalCount();
  67             virtual sal_uInt32 currentCount();
  68             virtual sal_Bool isCountFinal();
  69
  70             virtual com::sun::star::uno::Reference< com::sun::star::sdbc::XRow >
  71                 queryPropertyValues( sal_uInt32 nIndex  );
  72             virtual void releasePropertyValues( sal_uInt32 nIndex );
  73
  74             virtual void close();
  75
  76             virtual void validate()
  77                 throw( com::sun::star::ucb::ResultSetException );
  78     };
  79
  80 }
  81
  82 #endif
  83
  84 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */