comphelper/source/misc/accessiblekeybindinghelper.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 <sal/config.h>
  21
  22 #include <com/sun/star/lang/IndexOutOfBoundsException.hpp>
  23 #include <comphelper/accessiblekeybindinghelper.hxx>
  24 #include <o3tl/safeint.hxx>
  25
  26
  27 namespace comphelper
  28 {
  29
  30
  31     using namespace ::com::sun::star; // MT 04/2003: was ::drafts::com::sun::star - otherwise too many changes
  32     using namespace ::com::sun::star::uno;
  33     using namespace ::com::sun::star::lang;
  34     using namespace ::com::sun::star::accessibility;
  35
  36
  37     // OAccessibleKeyBindingHelper
  38
  39
  40     OAccessibleKeyBindingHelper::OAccessibleKeyBindingHelper()
  41     {
  42     }
  43
  44
  45     OAccessibleKeyBindingHelper::OAccessibleKeyBindingHelper( const OAccessibleKeyBindingHelper& rHelper )
  46         : cppu::WeakImplHelper<XAccessibleKeyBinding>( rHelper )
  47         , m_aKeyBindings( rHelper.m_aKeyBindings )
  48     {
  49     }
  50
  51
  52     OAccessibleKeyBindingHelper::~OAccessibleKeyBindingHelper()
  53     {
  54     }
  55
  56
  57     void OAccessibleKeyBindingHelper::AddKeyBinding( const Sequence< awt::KeyStroke >& rKeyBinding )
  58     {
  59         std::scoped_lock aGuard( m_aMutex );
  60
  61         m_aKeyBindings.push_back( rKeyBinding );
  62     }
  63
  64
  65     void OAccessibleKeyBindingHelper::AddKeyBinding( const awt::KeyStroke& rKeyStroke )
  66     {
  67         std::scoped_lock aGuard( m_aMutex );
  68         m_aKeyBindings.push_back( { rKeyStroke } );
  69     }
  70
  71
  72     // XAccessibleKeyBinding
  73
  74
  75     sal_Int32 OAccessibleKeyBindingHelper::getAccessibleKeyBindingCount()
  76     {
  77         std::scoped_lock aGuard( m_aMutex );
  78
  79         return m_aKeyBindings.size();
  80     }
  81
  82
  83     Sequence< awt::KeyStroke > OAccessibleKeyBindingHelper::getAccessibleKeyBinding( sal_Int32 nIndex )
  84     {
  85         std::scoped_lock aGuard( m_aMutex );
  86
  87         if ( nIndex < 0 || o3tl::make_unsigned(nIndex) >= m_aKeyBindings.size() )
  88             throw IndexOutOfBoundsException();
  89
  90         return m_aKeyBindings[nIndex];
  91     }
  92
  93
  94 }   // namespace comphelper
  95
  96
  97 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */