/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */

/*

 * This file is part of the LibreOffice project.

 *

 * This Source Code Form is subject to the terms of the Mozilla Public

 * License, v. 2.0. If a copy of the MPL was not distributed with this

 * file, You can obtain one at http://mozilla.org/MPL/2.0/.

 *

 * This file incorporates work covered by the following license notice:

 *

 *   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 .

 */

#include <svx/AccessibleGraphicShape.hxx>

#include <svx/ShapeTypeHandler.hxx>

#include <svx/SvxShapeTypes.hxx>

#include <svx/svdobj.hxx>

#include <com/sun/star/drawing/XShape.hpp>

#include <com/sun/star/drawing/XShapeDescriptor.hpp>

#include <comphelper/sequence.hxx>

#include <cppuhelper/queryinterface.hxx>

using namespace ::accessibility;

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()

{

}

// XAccessibleImage

OUString SAL_CALL AccessibleGraphicShape::getAccessibleImageDescription()

{

    if (m_pShape)

        return m_pShape->GetTitle();

    return AccessibleShape::getAccessibleDescription ();

}

sal_Int32 SAL_CALL AccessibleGraphicShape::getAccessibleImageHeight()

{

    return AccessibleShape::getSize().Height;

}

sal_Int32 SAL_CALL AccessibleGraphicShape::getAccessibleImageWidth()

{

    return AccessibleShape::getSize().Width;

}

// XInterface

css::uno::Any SAL_CALL

    AccessibleGraphicShape::queryInterface (const css::uno::Type & rType)

{

    css::uno::Any aReturn = AccessibleShape::queryInterface (rType);

    if ( ! aReturn.hasValue())

        aReturn = ::cppu::queryInterface (rType,

            static_cast<XAccessibleImage*>(this));

    return aReturn;

}

void SAL_CALL

    AccessibleGraphicShape::acquire()

    noexcept

{

    AccessibleShape::acquire ();

}

void SAL_CALL

    AccessibleGraphicShape::release()

    noexcept

{

    AccessibleShape::release ();

}

// XServiceInfo

OUString SAL_CALL

    AccessibleGraphicShape::getImplementationName()

{

    return u"AccessibleGraphicShape"_ustr;

}

css::uno::Sequence< OUString> SAL_CALL

    AccessibleGraphicShape::getSupportedServiceNames()

{

    ensureAlive();

    const css::uno::Sequence<OUString> vals { u"com.sun.star.drawing.AccessibleGraphicShape"_ustr };

    return comphelper::concatSequences(AccessibleShape::getSupportedServiceNames(), vals);

}

// XTypeProvider

uno::Sequence<uno::Type> SAL_CALL

    AccessibleGraphicShape::getTypes()

{

    // Get list of types from the context base implementation...

    return comphelper::concatSequences(AccessibleShape::getTypes(),

            uno::Sequence { cppu::UnoType<XAccessibleImage>::get() });

}

/// Create the base name of this object, i.e. the name without appended number.

OUString

    AccessibleGraphicShape::CreateAccessibleBaseName()

{

    OUString sName;

    ShapeTypeId nShapeType = ShapeTypeHandler::Instance().GetTypeId (mxShape);

    switch (nShapeType)

    {

        case DRAWING_GRAPHIC_OBJECT:

            sName = "GraphicObjectShape";

            break;

        default:

            sName = "UnknownAccessibleGraphicShape";

            uno::Reference<drawing::XShapeDescriptor> xDescriptor (mxShape);

            if (xDescriptor.is())

                sName += ": " + xDescriptor->getShapeType();

    }

    return sName;

}

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