/************************************************************** * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * *************************************************************/ // MARKER(update_precomp.py): autogen include statement, do not remove #include "precompiled_svx.hxx" #include #include #include #include #include using namespace ::accessibility; using namespace ::rtl; using namespace ::com::sun::star; using namespace ::com::sun::star::accessibility; //===== internal ============================================================ AccessibleGraphicShape::AccessibleGraphicShape ( const AccessibleShapeInfo& rShapeInfo, const AccessibleShapeTreeInfo& rShapeTreeInfo) : AccessibleShape (rShapeInfo, rShapeTreeInfo) { } AccessibleGraphicShape::~AccessibleGraphicShape (void) { } //===== XAccessibleImage ==================================================== ::rtl::OUString SAL_CALL AccessibleGraphicShape::getAccessibleImageDescription (void) throw (::com::sun::star::uno::RuntimeException) { if(m_pShape) return m_pShape->GetTitle(); return AccessibleShape::getAccessibleDescription (); } sal_Int32 SAL_CALL AccessibleGraphicShape::getAccessibleImageHeight (void) throw (::com::sun::star::uno::RuntimeException) { return AccessibleShape::getSize().Height; } sal_Int32 SAL_CALL AccessibleGraphicShape::getAccessibleImageWidth (void) throw (::com::sun::star::uno::RuntimeException) { return AccessibleShape::getSize().Width; } //===== XInterface ========================================================== com::sun::star::uno::Any SAL_CALL AccessibleGraphicShape::queryInterface (const com::sun::star::uno::Type & rType) throw (::com::sun::star::uno::RuntimeException) { ::com::sun::star::uno::Any aReturn = AccessibleShape::queryInterface (rType); if ( ! aReturn.hasValue()) aReturn = ::cppu::queryInterface (rType, static_cast(this)); return aReturn; } void SAL_CALL AccessibleGraphicShape::acquire (void) throw () { AccessibleShape::acquire (); } void SAL_CALL AccessibleGraphicShape::release (void) throw () { AccessibleShape::release (); } //===== XServiceInfo ======================================================== ::rtl::OUString SAL_CALL AccessibleGraphicShape::getImplementationName (void) throw (::com::sun::star::uno::RuntimeException) { return ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("AccessibleGraphicShape")); } ::com::sun::star::uno::Sequence< ::rtl::OUString> SAL_CALL AccessibleGraphicShape::getSupportedServiceNames (void) throw (::com::sun::star::uno::RuntimeException) { ThrowIfDisposed (); // Get list of supported service names from base class... uno::Sequence aServiceNames = AccessibleShape::getSupportedServiceNames(); sal_Int32 nCount (aServiceNames.getLength()); // ...and add additional names. aServiceNames.realloc (nCount + 1); static const OUString sAdditionalServiceName (RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.drawing.AccessibleGraphicShape")); aServiceNames[nCount] = sAdditionalServiceName; return aServiceNames; } //===== XTypeProvider =================================================== uno::Sequence SAL_CALL AccessibleGraphicShape::getTypes (void) throw (uno::RuntimeException) { // Get list of types from the context base implementation... uno::Sequence aTypeList (AccessibleShape::getTypes()); // ...and add the additional type for the component. long nTypeCount = aTypeList.getLength(); aTypeList.realloc (nTypeCount + 1); const uno::Type aImageType = ::getCppuType((const uno::Reference*)0); aTypeList[nTypeCount] = aImageType; return aTypeList; } /// Create the base name of this object, i.e. the name without appended number. ::rtl::OUString AccessibleGraphicShape::CreateAccessibleBaseName (void) throw (::com::sun::star::uno::RuntimeException) { ::rtl::OUString sName; ShapeTypeId nShapeType = ShapeTypeHandler::Instance().GetTypeId (mxShape); switch (nShapeType) { case DRAWING_GRAPHIC_OBJECT: sName = ::rtl::OUString (RTL_CONSTASCII_USTRINGPARAM("GraphicObjectShape")); break; default: sName = ::rtl::OUString (RTL_CONSTASCII_USTRINGPARAM("UnknownAccessibleGraphicShape")); uno::Reference xDescriptor (mxShape, uno::UNO_QUERY); if (xDescriptor.is()) sName += ::rtl::OUString (RTL_CONSTASCII_USTRINGPARAM(": ")) + xDescriptor->getShapeType(); } return sName; } ::rtl::OUString AccessibleGraphicShape::CreateAccessibleDescription (void) throw (::com::sun::star::uno::RuntimeException) { //Solution: Don't use the same information for accessible name and accessible description. ::rtl::OUString sDesc; if(m_pShape) sDesc = m_pShape->GetTitle(); if(sDesc.getLength() > 0) return sDesc; return CreateAccessibleBaseName(); } // Return this object's role. sal_Int16 SAL_CALL AccessibleGraphicShape::getAccessibleRole (void) throw (::com::sun::star::uno::RuntimeException) { sal_Int16 nAccessibleRole = AccessibleRole::SHAPE; if( m_pShape->GetModel()->GetImageMapForObject(m_pShape) != NULL ) return AccessibleRole::IMAGE_MAP; else return AccessibleShape::getAccessibleRole(); return nAccessibleRole; }