svx/source/accessibility/AccessibleTextEventQueue.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 "AccessibleTextEventQueue.hxx"
  21 #include <svx/unoshape.hxx>
  22 #include "editeng/unolingu.hxx"
  23 #include <editeng/unotext.hxx>
  24
  25 #include "editeng/unoedhlp.hxx"
  26 #include "editeng/unopracc.hxx"
  27 #include <svx/svdmodel.hxx>
  28 #include <svx/svdpntv.hxx>
  29 #include <editeng/editdata.hxx>
  30 #include <editeng/editeng.hxx>
  31 #include <editeng/editview.hxx>
  32
  33 namespace accessibility
  34 {
  35     //------------------------------------------------------------------------
  36     //
  37     // EventQueue implementation
  38     //
  39     //------------------------------------------------------------------------
  40
  41     AccessibleTextEventQueue::AccessibleTextEventQueue()
  42     {
  43     }
  44
  45     AccessibleTextEventQueue::~AccessibleTextEventQueue()
  46     {
  47         Clear();
  48     }
  49
  50     void AccessibleTextEventQueue::Append( const SdrHint& rHint )
  51     {
  52         maEventQueue.push_back( new SdrHint( rHint ) );
  53     }
  54
  55     void AccessibleTextEventQueue::Append( const TextHint& rHint )
  56     {
  57         maEventQueue.push_back( new TextHint( rHint ) );
  58     }
  59
  60     void AccessibleTextEventQueue::Append( const SvxViewHint& rHint )
  61     {
  62         maEventQueue.push_back( new SvxViewHint( rHint ) );
  63     }
  64
  65     void AccessibleTextEventQueue::Append( const SvxEditSourceHint& rHint )
  66     {
  67         maEventQueue.push_back( new SvxEditSourceHint( rHint ) );
  68     }
  69
  70     SAL_WNODEPRECATED_DECLARATIONS_PUSH
  71     ::std::auto_ptr< SfxHint > AccessibleTextEventQueue::PopFront()
  72     {
  73         ::std::auto_ptr< SfxHint > aRes( *(maEventQueue.begin()) );
  74         maEventQueue.pop_front();
  75         return aRes;
  76     }
  77     SAL_WNODEPRECATED_DECLARATIONS_POP
  78
  79     bool AccessibleTextEventQueue::IsEmpty() const
  80     {
  81         return maEventQueue.empty();
  82     }
  83
  84     void AccessibleTextEventQueue::Clear()
  85     {
  86         // clear queue
  87         while( !IsEmpty() )
  88             PopFront();
  89     }
  90
  91 } // end of namespace accessibility
  92
  93 //------------------------------------------------------------------------
  94
  95 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */