editeng/source/accessibility/AccessibleComponentBase.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 <editeng/AccessibleComponentBase.hxx>
  21
  22 #include <com/sun/star/accessibility/XAccessibleSelection.hpp>
  23
  24 #include <tools/color.hxx>
  25
  26 using namespace ::com::sun::star;
  27 using namespace ::com::sun::star::accessibility;
  28
  29 namespace accessibility {
  30
  31 // internal
  32
  33 AccessibleComponentBase::AccessibleComponentBase()
  34 {
  35 }
  36
  37
  38 AccessibleComponentBase::~AccessibleComponentBase()
  39 {
  40 }
  41
  42 // XAccessibleComponent
  43
  44 sal_Bool SAL_CALL AccessibleComponentBase::containsPoint (
  45         const css::awt::Point& aPoint)
  46 {
  47     awt::Size aSize (getSize());
  48     return (aPoint.X >= 0)
  49         && (aPoint.X < aSize.Width)
  50         && (aPoint.Y >= 0)
  51         && (aPoint.Y < aSize.Height);
  52 }
  53
  54
  55 uno::Reference<XAccessible > SAL_CALL
  56     AccessibleComponentBase::getAccessibleAtPoint (
  57         const awt::Point& /*aPoint*/)
  58 {
  59     return uno::Reference<XAccessible>();
  60 }
  61
  62
  63 awt::Rectangle SAL_CALL AccessibleComponentBase::getBounds()
  64 {
  65     return awt::Rectangle();
  66 }
  67
  68
  69 awt::Point SAL_CALL AccessibleComponentBase::getLocation()
  70 {
  71     awt::Rectangle aBBox (getBounds());
  72     return awt::Point (aBBox.X, aBBox.Y);
  73 }
  74
  75
  76 awt::Point SAL_CALL AccessibleComponentBase::getLocationOnScreen()
  77 {
  78     return awt::Point();
  79 }
  80
  81
  82 css::awt::Size SAL_CALL AccessibleComponentBase::getSize()
  83 {
  84     awt::Rectangle aBBox (getBounds());
  85     return awt::Size (aBBox.Width, aBBox.Height);
  86 }
  87
  88
  89 void SAL_CALL AccessibleComponentBase::grabFocus()
  90 {
  91     uno::Reference<XAccessibleContext> xContext (this, uno::UNO_QUERY);
  92     uno::Reference<XAccessibleSelection> xSelection (
  93         xContext->getAccessibleParent(), uno::UNO_QUERY);
  94     if (xSelection.is())
  95     {
  96         // Do a single selection on this object.
  97         xSelection->clearAccessibleSelection();
  98         xSelection->selectAccessibleChild (xContext->getAccessibleIndexInParent());
  99     }
 100 }
 101
 102
 103 sal_Int32 SAL_CALL AccessibleComponentBase::getForeground()
 104 {
 105     return sal_Int32(COL_BLACK);
 106 }
 107
 108
 109 sal_Int32 SAL_CALL AccessibleComponentBase::getBackground()
 110 {
 111     return sal_Int32(COL_WHITE);
 112 }
 113
 114
 115 // XAccessibleExtendedComponent
 116
 117 css::uno::Reference< css::awt::XFont > SAL_CALL
 118         AccessibleComponentBase::getFont()
 119 {
 120     return uno::Reference<awt::XFont>();
 121 }
 122
 123
 124 OUString SAL_CALL AccessibleComponentBase::getTitledBorderText()
 125 {
 126     return OUString();
 127 }
 128
 129
 130 OUString SAL_CALL AccessibleComponentBase::getToolTipText()
 131 {
 132     return OUString();
 133 }
 134
 135 // XTypeProvider
 136
 137 uno::Sequence<uno::Type>
 138     AccessibleComponentBase::getTypes()
 139 {
 140     static const uno::Sequence aTypeList {
 141          cppu::UnoType<XAccessibleComponent>::get(),
 142         cppu::UnoType<XAccessibleExtendedComponent>::get() };
 143     return aTypeList;
 144 }
 145
 146
 147 } // end of namespace accessibility
 148
 149 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */