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 #include <svx/svdoole2.hxx>
  25
  26 #include <comphelper/sequence.hxx>
  27 #include <cppuhelper/queryinterface.hxx>
  28
  29 #include <com/sun/star/lang/IndexOutOfBoundsException.hpp>
  30 #include <com/sun/star/drawing/XShape.hpp>
  31 #include <com/sun/star/drawing/XShapeDescriptor.hpp>
  32
  33 using namespace ::accessibility;
  34 using namespace ::com::sun::star;
  35 using namespace ::com::sun::star::uno;
  36 using namespace ::com::sun::star::accessibility;
  37
  38 // internal
  39 AccessibleOLEShape::AccessibleOLEShape (
  40     const AccessibleShapeInfo& rShapeInfo,
  41     const AccessibleShapeTreeInfo& rShapeTreeInfo)
  42     : AccessibleShape (rShapeInfo, rShapeTreeInfo)
  43 {
  44 }
  45
  46
  47 AccessibleOLEShape::~AccessibleOLEShape()
  48 {
  49 }
  50
  51 // XAccessibleAction
  52 sal_Int32 SAL_CALL AccessibleOLEShape::getAccessibleActionCount()
  53 {
  54     return 0;
  55 }
  56
  57
  58 sal_Bool SAL_CALL AccessibleOLEShape::doAccessibleAction (sal_Int32 /*nIndex*/)
  59 {
  60     throw lang::IndexOutOfBoundsException();
  61 }
  62
  63
  64 OUString SAL_CALL AccessibleOLEShape::getAccessibleActionDescription (sal_Int32 /*nIndex*/)
  65 {
  66     throw lang::IndexOutOfBoundsException();
  67 }
  68
  69
  70 Reference<XAccessibleKeyBinding> SAL_CALL AccessibleOLEShape::getAccessibleActionKeyBinding (sal_Int32 /*nIndex*/)
  71 {
  72     throw lang::IndexOutOfBoundsException();
  73 }
  74
  75 // XInterface
  76 css::uno::Any SAL_CALL
  77     AccessibleOLEShape::queryInterface (const css::uno::Type & rType)
  78 {
  79     css::uno::Any aReturn = AccessibleShape::queryInterface (rType);
  80     if ( ! aReturn.hasValue())
  81         aReturn = ::cppu::queryInterface (rType,
  82             static_cast<XAccessibleAction*>(this));
  83     return aReturn;
  84 }
  85
  86
  87 void SAL_CALL
  88     AccessibleOLEShape::acquire()
  89     noexcept
  90 {
  91     AccessibleShape::acquire ();
  92 }
  93
  94
  95 void SAL_CALL
  96     AccessibleOLEShape::release()
  97     noexcept
  98 {
  99     AccessibleShape::release ();
 100 }
 101
 102 // XServiceInfo
 103 OUString SAL_CALL
 104     AccessibleOLEShape::getImplementationName()
 105 {
 106     return "AccessibleOLEShape";
 107 }
 108
 109
 110 css::uno::Sequence< OUString> SAL_CALL
 111     AccessibleOLEShape::getSupportedServiceNames()
 112 {
 113     ThrowIfDisposed();
 114     const css::uno::Sequence<OUString> vals { "com.sun.star.drawing.AccessibleOLEShape" };
 115     return comphelper::concatSequences(AccessibleShape::getSupportedServiceNames(), vals);
 116 }
 117
 118 // XTypeProvider
 119 uno::Sequence<uno::Type> SAL_CALL AccessibleOLEShape::getTypes()
 120 {
 121     // Get list of types from the context base implementation...
 122     return comphelper::concatSequences(AccessibleShape::getTypes(),
 123             uno::Sequence { cppu::UnoType<XAccessibleAction>::get() } );
 124 }
 125
 126 // XAccessibleExtendedAttributes
 127 uno::Any SAL_CALL AccessibleOLEShape::getExtendedAttributes()
 128 {
 129     uno::Any strRet;
 130     OUString style;
 131     if( m_pShape )
 132     {
 133         style = "style:" + static_cast<SdrOle2Obj*>(m_pShape)->GetStyleString();
 134     }
 135     style += ";";
 136     strRet <<= style;
 137     return strRet;
 138 }
 139
 140 /// Set this object's name if is different to the current name.
 141 OUString
 142     AccessibleOLEShape::CreateAccessibleBaseName()
 143 {
 144     OUString sName;
 145
 146     ShapeTypeId nShapeType = ShapeTypeHandler::Instance().GetTypeId (mxShape);
 147     switch (nShapeType)
 148     {
 149         case DRAWING_APPLET:
 150             sName = "AppletOLEShape";
 151             break;
 152         case DRAWING_FRAME:
 153             sName = "FrameOLEShape";
 154             break;
 155         case DRAWING_OLE:
 156             sName = "OLEShape";
 157             break;
 158         case DRAWING_PLUGIN:
 159             sName = "PluginOLEShape";
 160             break;
 161
 162         default:
 163             sName = "UnknownAccessibleOLEShape";
 164             uno::Reference<drawing::XShapeDescriptor> xDescriptor (mxShape);
 165             if (xDescriptor.is())
 166                 sName += ": " + xDescriptor->getShapeType();
 167     }
 168
 169     return sName;
 170 }
 171
 172 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */