accessibility/source/standard/vclxaccessibletextfield.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.
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   5  * This Source Code Form is subject to the terms of the Mozilla Public
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   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 <standard/vclxaccessibletextfield.hxx>
  21 #include <comphelper/sequence.hxx>
  22 #include <vcl/toolkit/lstbox.hxx>
  23
  24 #include <com/sun/star/accessibility/AccessibleRole.hpp>
  25 #include <com/sun/star/lang/IndexOutOfBoundsException.hpp>
  26
  27 using namespace ::com::sun::star;
  28 using namespace ::com::sun::star::uno;
  29 using namespace ::com::sun::star::lang;
  30 using namespace ::com::sun::star::accessibility;
  31
  32
  33 VCLXAccessibleTextField::VCLXAccessibleTextField(vcl::Window* pWindow, const Reference<XAccessible>& _xParent)
  34     : ImplInheritanceHelper(pWindow)
  35     , m_xParent( _xParent )
  36 {
  37 }
  38
  39
  40 OUString VCLXAccessibleTextField::implGetText()
  41 {
  42     OUString aText;
  43     VclPtr< ListBox > pListBox = GetAs< ListBox >();
  44     if (pListBox && !pListBox->IsInDropDown())
  45         aText = pListBox->GetSelectedEntry();
  46
  47     return aText;
  48 }
  49
  50
  51 // XAccessible
  52
  53 Reference<XAccessibleContext> SAL_CALL
  54     VCLXAccessibleTextField::getAccessibleContext()
  55 {
  56     return this;
  57 }
  58
  59
  60 // XAccessibleContext
  61
  62 sal_Int64 SAL_CALL VCLXAccessibleTextField::getAccessibleChildCount()
  63 {
  64     return 0;
  65 }
  66
  67
  68 Reference<XAccessible> SAL_CALL VCLXAccessibleTextField::getAccessibleChild (sal_Int64)
  69 {
  70     throw IndexOutOfBoundsException();
  71 }
  72
  73
  74 sal_Int16 SAL_CALL VCLXAccessibleTextField::getAccessibleRole()
  75 {
  76     return AccessibleRole::TEXT;
  77 }
  78
  79 Reference< XAccessible > SAL_CALL VCLXAccessibleTextField::getAccessibleParent(  )
  80 {
  81     ::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
  82
  83     return m_xParent;
  84 }
  85
  86
  87 // XServiceInfo
  88
  89 OUString VCLXAccessibleTextField::getImplementationName()
  90 {
  91     return u"com.sun.star.comp.toolkit.AccessibleTextField"_ustr;
  92 }
  93
  94
  95 Sequence< OUString > VCLXAccessibleTextField::getSupportedServiceNames()
  96 {
  97     return comphelper::concatSequences(VCLXAccessibleTextComponent::getSupportedServiceNames(),
  98                                        std::initializer_list<OUString>{u"com.sun.star.accessibility.AccessibleTextField"_ustr});
  99 }
 100
 101 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */