uui/source/getcontinuations.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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   9  * This file incorporates work covered by the following license notice:
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  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 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     if (pContinuation && !pContinuation->is())
  39     {
  40         pContinuation->set(rContinuation, com::sun::star::uno::UNO_QUERY);
  41         if (pContinuation->is())
  42             return true;
  43     }
  44     return false;
  45 }
  46
  47 template< class t1, class t2 >
  48 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     for (sal_Int32 i = 0; i < rContinuations.getLength(); ++i)
  57     {
  58         if (setContinuation(rContinuations[i], pContinuation1))
  59             continue;
  60         if (setContinuation(rContinuations[i], pContinuation2))
  61             continue;
  62     }
  63 }
  64
  65 template< class t1, class t2, class t3 >
  66 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     for (sal_Int32 i = 0; i < rContinuations.getLength(); ++i)
  76     {
  77         if (setContinuation(rContinuations[i], pContinuation1))
  78             continue;
  79         if (setContinuation(rContinuations[i], pContinuation2))
  80             continue;
  81         if (setContinuation(rContinuations[i], pContinuation3))
  82             continue;
  83     }
  84 }
  85
  86 template< class t1, class t2, class t3, class t4 >
  87 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     for (sal_Int32 i = 0; i < rContinuations.getLength(); ++i)
  98     {
  99         if (setContinuation(rContinuations[i], pContinuation1))
 100             continue;
 101         if (setContinuation(rContinuations[i], pContinuation2))
 102             continue;
 103         if (setContinuation(rContinuations[i], pContinuation3))
 104             continue;
 105         if (setContinuation(rContinuations[i], pContinuation4))
 106             continue;
 107     }
 108 }
 109
 110 #endif /* INCLUDED_UUI_GETCONTINUATIONS_HXX */
 111
 112 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */