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.
   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 <accessibility/standard/vclxaccessibletextfield.hxx>
  21 #include <vcl/lstbox.hxx>
  22 #include <accessibility/helper/listboxhelper.hxx>
  23
  24 #include <unotools/accessiblestatesethelper.hxx>
  25 #include <com/sun/star/accessibility/AccessibleStateType.hpp>
  26 #include <com/sun/star/accessibility/AccessibleEventId.hpp>
  27 #include <com/sun/star/accessibility/AccessibleRole.hpp>
  28 #include <vcl/svapp.hxx>
  29 #include <vcl/combobox.hxx>
  30
  31 using namespace ::com::sun::star;
  32 using namespace ::com::sun::star::uno;
  33 using namespace ::com::sun::star::lang;
  34 using namespace ::com::sun::star::beans;
  35 using namespace ::com::sun::star::accessibility;
  36
  37
  38
  39
  40 VCLXAccessibleTextField::VCLXAccessibleTextField (VCLXWindow* pVCLWindow, const Reference< XAccessible >& _xParent) :
  41
  42     VCLXAccessibleTextComponent (pVCLWindow),
  43
  44     m_xParent( _xParent )
  45
  46 {
  47 }
  48
  49
  50
  51
  52 VCLXAccessibleTextField::~VCLXAccessibleTextField()
  53 {
  54 }
  55
  56 OUString VCLXAccessibleTextField::implGetText()
  57 {
  58     OUString aText;
  59     VclPtr< ListBox > pListBox = GetAs< ListBox >();
  60     if (pListBox && !pListBox->IsInDropDown())
  61         aText = pListBox->GetSelectEntry();
  62
  63     return aText;
  64 }
  65
  66 IMPLEMENT_FORWARD_XINTERFACE2(VCLXAccessibleTextField, VCLXAccessibleTextComponent, VCLXAccessible_BASE)
  67 IMPLEMENT_FORWARD_XTYPEPROVIDER2(VCLXAccessibleTextField, VCLXAccessibleTextComponent, VCLXAccessible_BASE)
  68
  69
  70 // XAccessible
  71
  72 Reference<XAccessibleContext> SAL_CALL
  73     VCLXAccessibleTextField::getAccessibleContext()
  74     throw (RuntimeException, std::exception)
  75 {
  76     return this;
  77 }
  78
  79
  80 // XAccessibleContext
  81
  82 sal_Int32 SAL_CALL VCLXAccessibleTextField::getAccessibleChildCount()
  83     throw (RuntimeException, std::exception)
  84 {
  85     return 0;
  86 }
  87
  88
  89
  90
  91 Reference<XAccessible> SAL_CALL VCLXAccessibleTextField::getAccessibleChild (sal_Int32)
  92     throw (IndexOutOfBoundsException, RuntimeException, std::exception)
  93 {
  94     throw IndexOutOfBoundsException();
  95 }
  96
  97
  98
  99
 100 sal_Int16 SAL_CALL VCLXAccessibleTextField::getAccessibleRole()
 101     throw (RuntimeException, std::exception)
 102 {
 103     ::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
 104
 105     return AccessibleRole::TEXT;
 106 }
 107
 108 Reference< XAccessible > SAL_CALL VCLXAccessibleTextField::getAccessibleParent(  )
 109     throw (RuntimeException, std::exception)
 110 {
 111     ::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
 112
 113     return m_xParent;
 114 }
 115
 116
 117
 118 // XServiceInfo
 119
 120 OUString VCLXAccessibleTextField::getImplementationName()
 121     throw (RuntimeException, std::exception)
 122 {
 123     return OUString( "com.sun.star.comp.toolkit.AccessibleTextField" );
 124 }
 125
 126
 127
 128
 129 Sequence< OUString > VCLXAccessibleTextField::getSupportedServiceNames()
 130     throw (RuntimeException, std::exception)
 131 {
 132     Sequence< OUString > aNames = VCLXAccessibleTextComponent::getSupportedServiceNames();
 133     sal_Int32 nLength = aNames.getLength();
 134     aNames.realloc( nLength + 1 );
 135     aNames[nLength] = "com.sun.star.accessibility.AccessibleTextField";
 136     return aNames;
 137 }
 138
 139 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */