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       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             : 
      20             : #ifndef INCLUDED_UUI_GETCONTINUATIONS_HXX
      21             : #define INCLUDED_UUI_GETCONTINUATIONS_HXX
      22             : 
      23             : #include "com/sun/star/uno/Reference.hxx"
      24             : #include "com/sun/star/uno/Sequence.hxx"
      25             : 
      26             : namespace com { namespace sun { namespace star {
      27             :     namespace task {
      28             :         class XInteractionContinuation;
      29             :     }
      30             : } } }
      31             : 
      32             : template< class t1 >
      33           0 : bool setContinuation(
      34             :     com::sun::star::uno::Reference<
      35             :         com::sun::star::task::XInteractionContinuation > const & rContinuation,
      36             :     com::sun::star::uno::Reference< t1 > * pContinuation)
      37             : {
      38           0 :     if (pContinuation && !pContinuation->is())
      39             :     {
      40           0 :         pContinuation->set(rContinuation, com::sun::star::uno::UNO_QUERY);
      41           0 :         if (pContinuation->is())
      42           0 :             return true;
      43             :     }
      44           0 :     return false;
      45             : }
      46             : 
      47             : template< class t1, class t2 >
      48           0 : void getContinuations(
      49             :     com::sun::star::uno::Sequence<
      50             :         com::sun::star::uno::Reference<
      51             :             com::sun::star::task::XInteractionContinuation > > const &
      52             :                 rContinuations,
      53             :     com::sun::star::uno::Reference< t1 > * pContinuation1,
      54             :     com::sun::star::uno::Reference< t2 > * pContinuation2)
      55             : {
      56           0 :     for (sal_Int32 i = 0; i < rContinuations.getLength(); ++i)
      57             :     {
      58           0 :         if (setContinuation(rContinuations[i], pContinuation1))
      59           0 :             continue;
      60           0 :         if (setContinuation(rContinuations[i], pContinuation2))
      61           0 :             continue;
      62             :     }
      63           0 : }
      64             : 
      65             : template< class t1, class t2, class t3 >
      66           0 : void getContinuations(
      67             :     com::sun::star::uno::Sequence<
      68             :         com::sun::star::uno::Reference<
      69             :             com::sun::star::task::XInteractionContinuation > > const &
      70             :                 rContinuations,
      71             :     com::sun::star::uno::Reference< t1 > * pContinuation1,
      72             :     com::sun::star::uno::Reference< t2 > * pContinuation2,
      73             :     com::sun::star::uno::Reference< t3 > * pContinuation3)
      74             : {
      75           0 :     for (sal_Int32 i = 0; i < rContinuations.getLength(); ++i)
      76             :     {
      77           0 :         if (setContinuation(rContinuations[i], pContinuation1))
      78           0 :             continue;
      79           0 :         if (setContinuation(rContinuations[i], pContinuation2))
      80           0 :             continue;
      81           0 :         if (setContinuation(rContinuations[i], pContinuation3))
      82           0 :             continue;
      83             :     }
      84           0 : }
      85             : 
      86             : template< class t1, class t2, class t3, class t4 >
      87           0 : void getContinuations(
      88             :     com::sun::star::uno::Sequence<
      89             :         com::sun::star::uno::Reference<
      90             :             com::sun::star::task::XInteractionContinuation > > const &
      91             :                 rContinuations,
      92             :     com::sun::star::uno::Reference< t1 > * pContinuation1,
      93             :     com::sun::star::uno::Reference< t2 > * pContinuation2,
      94             :     com::sun::star::uno::Reference< t3 > * pContinuation3,
      95             :     com::sun::star::uno::Reference< t4 > * pContinuation4)
      96             : {
      97           0 :     for (sal_Int32 i = 0; i < rContinuations.getLength(); ++i)
      98             :     {
      99           0 :         if (setContinuation(rContinuations[i], pContinuation1))
     100           0 :             continue;
     101           0 :         if (setContinuation(rContinuations[i], pContinuation2))
     102           0 :             continue;
     103           0 :         if (setContinuation(rContinuations[i], pContinuation3))
     104           0 :             continue;
     105           0 :         if (setContinuation(rContinuations[i], pContinuation4))
     106           0 :             continue;
     107             :     }
     108           0 : }
     109             : 
     110             : #endif /* INCLUDED_UUI_GETCONTINUATIONS_HXX */
     111             : 
     112             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */