svx/source/accessibility/AccessibleOLEShape.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 <svx/AccessibleOLEShape.hxx>
  21
  22 #include <svx/ShapeTypeHandler.hxx>
  23 #include <svx/SvxShapeTypes.hxx>
  24
  25 using namespace accessibility;
  26 using namespace ::com::sun::star;
  27 using namespace ::com::sun::star::uno;
  28 using namespace ::com::sun::star::accessibility;
  29
  30 //=====  internal  ============================================================
  31
  32 AccessibleOLEShape::AccessibleOLEShape (
  33     const AccessibleShapeInfo& rShapeInfo,
  34     const AccessibleShapeTreeInfo& rShapeTreeInfo)
  35     : AccessibleShape (rShapeInfo, rShapeTreeInfo)
  36 {
  37 }
  38
  39
  40
  41
  42 AccessibleOLEShape::~AccessibleOLEShape (void)
  43 {
  44 }
  45
  46
  47
  48
  49 //=====  XAccessibleAction  ===================================================
  50
  51 sal_Int32 SAL_CALL AccessibleOLEShape::getAccessibleActionCount (void)
  52     throw (::com::sun::star::uno::RuntimeException)
  53 {
  54     return 0;
  55 }
  56
  57
  58
  59
  60 sal_Bool SAL_CALL AccessibleOLEShape::doAccessibleAction (sal_Int32 /*nIndex*/)
  61     throw (lang::IndexOutOfBoundsException, uno::RuntimeException)
  62 {
  63     throw lang::IndexOutOfBoundsException();
  64 }
  65
  66
  67
  68
  69 OUString SAL_CALL AccessibleOLEShape::getAccessibleActionDescription (sal_Int32 /*nIndex*/)
  70     throw (::com::sun::star::lang::IndexOutOfBoundsException,
  71         ::com::sun::star::uno::RuntimeException)
  72 {
  73     throw lang::IndexOutOfBoundsException();
  74 }
  75
  76
  77
  78
  79 Reference<XAccessibleKeyBinding> SAL_CALL AccessibleOLEShape::getAccessibleActionKeyBinding (sal_Int32 /*nIndex*/)
  80     throw (::com::sun::star::lang::IndexOutOfBoundsException,
  81         ::com::sun::star::uno::RuntimeException)
  82 {
  83     throw lang::IndexOutOfBoundsException();
  84 }
  85
  86
  87
  88
  89 //=====  XInterface  ==========================================================
  90
  91 com::sun::star::uno::Any SAL_CALL
  92     AccessibleOLEShape::queryInterface (const com::sun::star::uno::Type & rType)
  93     throw (::com::sun::star::uno::RuntimeException)
  94 {
  95     ::com::sun::star::uno::Any aReturn = AccessibleShape::queryInterface (rType);
  96     if ( ! aReturn.hasValue())
  97         aReturn = ::cppu::queryInterface (rType,
  98             static_cast<XAccessibleAction*>(this));
  99     return aReturn;
 100 }
 101
 102
 103
 104 void SAL_CALL
 105     AccessibleOLEShape::acquire (void)
 106     throw ()
 107 {
 108     AccessibleShape::acquire ();
 109 }
 110
 111
 112
 113 void SAL_CALL
 114     AccessibleOLEShape::release (void)
 115     throw ()
 116 {
 117     AccessibleShape::release ();
 118 }
 119
 120
 121
 122
 123 //=====  XServiceInfo  ========================================================
 124
 125 OUString SAL_CALL
 126     AccessibleOLEShape::getImplementationName (void)
 127     throw (::com::sun::star::uno::RuntimeException)
 128 {
 129     return OUString("AccessibleOLEShape");
 130 }
 131
 132
 133
 134
 135 ::com::sun::star::uno::Sequence< OUString> SAL_CALL
 136     AccessibleOLEShape::getSupportedServiceNames (void)
 137     throw (::com::sun::star::uno::RuntimeException)
 138 {
 139     ThrowIfDisposed();
 140     // Get list of supported service names from base class...
 141     uno::Sequence< OUString > aServiceNames =
 142         AccessibleShape::getSupportedServiceNames();
 143     sal_Int32 nCount (aServiceNames.getLength());
 144
 145     // ...and add additional names.
 146     aServiceNames.realloc (nCount + 1);
 147     static const OUString sAdditionalServiceName ("com.sun.star.drawing.AccessibleOLEShape");
 148     aServiceNames[nCount] = sAdditionalServiceName;
 149
 150     return aServiceNames;
 151 }
 152
 153
 154
 155
 156 //=====  XTypeProvider  ===================================================
 157
 158 uno::Sequence<uno::Type> SAL_CALL
 159     AccessibleOLEShape::getTypes (void)
 160     throw (uno::RuntimeException)
 161 {
 162     // Get list of types from the context base implementation...
 163     uno::Sequence<uno::Type> aTypeList (AccessibleShape::getTypes());
 164     // ...and add the additional type for the component.
 165     long nTypeCount = aTypeList.getLength();
 166     aTypeList.realloc (nTypeCount + 1);
 167     const uno::Type aActionType =
 168         ::getCppuType((const uno::Reference<XAccessibleAction>*)0);
 169     aTypeList[nTypeCount] = aActionType;
 170
 171     return aTypeList;
 172 }
 173
 174
 175
 176
 177 /// Set this object's name if is different to the current name.
 178 OUString
 179     AccessibleOLEShape::CreateAccessibleBaseName (void)
 180     throw (::com::sun::star::uno::RuntimeException)
 181 {
 182     OUString sName;
 183
 184     ShapeTypeId nShapeType = ShapeTypeHandler::Instance().GetTypeId (mxShape);
 185     switch (nShapeType)
 186     {
 187         case DRAWING_APPLET:
 188             sName = "AppletOLEShape";
 189             break;
 190         case DRAWING_FRAME:
 191             sName = "FrameOLEShape";
 192             break;
 193         case DRAWING_OLE:
 194             sName = "OLEShape";
 195             break;
 196         case DRAWING_PLUGIN:
 197             sName = "PluginOLEShape";
 198             break;
 199
 200         default:
 201             sName = "UnknownAccessibleOLEShape";
 202             uno::Reference<drawing::XShapeDescriptor> xDescriptor (mxShape, uno::UNO_QUERY);
 203             if (xDescriptor.is())
 204                 sName += ": " + xDescriptor->getShapeType();
 205     }
 206
 207     return sName;
 208 }
 209
 210
 211
 212 OUString
 213     AccessibleOLEShape::CreateAccessibleDescription (void)
 214     throw (::com::sun::star::uno::RuntimeException)
 215 {
 216     return CreateAccessibleName ();
 217 }
 218
 219 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */