ucbhelper/source/provider/simpleinteractionrequest.cxx

   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 #include <ucbhelper/simpleinteractionrequest.hxx>
  21
  22 using namespace com::sun::star;
  23 using namespace ucbhelper;
  24
  25 //=========================================================================
  26 SimpleInteractionRequest::SimpleInteractionRequest(
  27                                     const uno::Any & rRequest,
  28                                     const sal_Int32 nContinuations )
  29 : InteractionRequest( rRequest )
  30 {
  31     // Set continuations.
  32     OSL_ENSURE( nContinuations != CONTINUATION_UNKNOWN,
  33                 "SimpleInteractionRequest - No continuation!" );
  34
  35     sal_Int32 nLength = 0;
  36
  37     uno::Reference< task::XInteractionContinuation > xAbort;
  38     uno::Reference< task::XInteractionContinuation > xRetry;
  39     uno::Reference< task::XInteractionContinuation > xApprove;
  40     uno::Reference< task::XInteractionContinuation > xDisapprove;
  41
  42     if ( nContinuations & CONTINUATION_ABORT )
  43     {
  44         ++nLength;
  45         xAbort = new InteractionAbort( this );
  46     }
  47
  48     if ( nContinuations & CONTINUATION_RETRY )
  49     {
  50         ++nLength;
  51         xRetry = new InteractionRetry( this );
  52     }
  53
  54     if ( nContinuations & CONTINUATION_APPROVE )
  55     {
  56         ++nLength;
  57         xApprove = new InteractionApprove( this );
  58     }
  59
  60     if (  nContinuations & CONTINUATION_DISAPPROVE )
  61     {
  62         ++nLength;
  63         xDisapprove = new InteractionDisapprove( this );
  64     }
  65
  66     OSL_ENSURE( nLength > 0,
  67                 "SimpleInteractionRequest - No continuation!" );
  68
  69     uno::Sequence< uno::Reference< task::XInteractionContinuation > >
  70         aContinuations( nLength );
  71
  72     nLength = 0;
  73
  74     if ( xAbort.is() )
  75         aContinuations[ nLength++ ] = xAbort;
  76
  77     if ( xRetry.is() )
  78         aContinuations[ nLength++ ] = xRetry;
  79
  80     if ( xApprove.is() )
  81         aContinuations[ nLength++ ] = xApprove;
  82
  83     if ( xDisapprove.is() )
  84         aContinuations[ nLength++ ] = xDisapprove;
  85
  86     setContinuations( aContinuations );
  87 }
  88
  89 //=========================================================================
  90 sal_Int32 SimpleInteractionRequest::getResponse() const
  91 {
  92     rtl::Reference< InteractionContinuation > xSelection = getSelection();
  93     if ( xSelection.is() )
  94     {
  95         InteractionContinuation * pSelection = xSelection.get();
  96
  97         uno::Reference< task::XInteractionAbort > xAbort(
  98                                         pSelection, uno::UNO_QUERY );
  99         if ( xAbort.is() )
 100             return CONTINUATION_ABORT;
 101
 102         uno::Reference< task::XInteractionRetry > xRetry(
 103                                         pSelection, uno::UNO_QUERY );
 104         if ( xRetry.is() )
 105             return CONTINUATION_RETRY;
 106
 107         uno::Reference< task::XInteractionApprove > xApprove(
 108                                         pSelection, uno::UNO_QUERY );
 109         if ( xApprove.is() )
 110             return CONTINUATION_APPROVE;
 111
 112         uno::Reference< task::XInteractionDisapprove > xDisapprove(
 113                                         pSelection, uno::UNO_QUERY );
 114         if ( xDisapprove.is() )
 115             return CONTINUATION_DISAPPROVE;
 116
 117         OSL_FAIL( "SimpleInteractionRequest::getResponse - Unknown continuation!" );
 118     }
 119     return CONTINUATION_UNKNOWN;
 120 }
 121
 122 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */