/* -*- 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 <oox/vml/vmlshapecontainer.hxx>

#include <oox/vml/vmldrawing.hxx>

#include <oox/vml/vmlshape.hxx>

#include <osl/diagnose.h>

namespace oox::vml {

using namespace ::com::sun::star::awt;

using namespace ::com::sun::star::drawing;

using namespace ::com::sun::star::uno;

namespace {

template< typename ShapeType >

void lclMapShapesById( RefMap< OUString, ShapeType >& orMap, const RefVector< ShapeType >& rVector )

{

    for (auto const& elem : rVector)

    {

        const OUString& rShapeId = elem->getShapeId();

        OSL_ENSURE( !rShapeId.isEmpty(), "lclMapShapesById - missing shape identifier" );

        if( !rShapeId.isEmpty() )

        {

            OSL_ENSURE(orMap.find(rShapeId) == orMap.end() || orMap[rShapeId] == elem,

                       "lclMapShapesById - shape identifier already used");

            orMap[ rShapeId ] = elem;

        }

    }

}

vmlshapecontainer.cxx:void oox::vml::(anonymous namespace)::lclMapShapesById<oox::vml::ShapeType>(oox::RefMap<rtl::OUString, oox::vml::ShapeType, std::__1::less<rtl::OUString> >&, oox::RefVector<oox::vml::ShapeType> const&)

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37

2.66k

{

38

2.66k

    for (auto const& elem : rVector)

39

2.18k

    {

40

2.18k

        const OUString& rShapeId = elem->getShapeId();

41

2.18k

        OSL_ENSURE( !rShapeId.isEmpty(), "lclMapShapesById - missing shape identifier" );

42

2.18k

        if( !rShapeId.isEmpty() )

43

2.18k

        {

44

2.18k

            OSL_ENSURE(orMap.find(rShapeId) == orMap.end() || orMap[rShapeId] == elem,

45

2.18k

                       "lclMapShapesById - shape identifier already used");

46

2.18k

            orMap[ rShapeId ] = elem;

47

2.18k

        }

48

2.18k

    }

49

2.66k

}

vmlshapecontainer.cxx:void oox::vml::(anonymous namespace)::lclMapShapesById<oox::vml::ShapeBase>(oox::RefMap<rtl::OUString, oox::vml::ShapeBase, std::__1::less<rtl::OUString> >&, oox::RefVector<oox::vml::ShapeBase> const&)

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Source

37

2.21k

{

38

2.21k

    for (auto const& elem : rVector)

39

3.44k

    {

40

3.44k

        const OUString& rShapeId = elem->getShapeId();

41

3.44k

        OSL_ENSURE( !rShapeId.isEmpty(), "lclMapShapesById - missing shape identifier" );

42

3.44k

        if( !rShapeId.isEmpty() )

43

3.30k

        {

44

3.30k

            OSL_ENSURE(orMap.find(rShapeId) == orMap.end() || orMap[rShapeId] == elem,

45

3.30k

                       "lclMapShapesById - shape identifier already used");

46

3.30k

            orMap[ rShapeId ] = elem;

47

3.30k

        }

48

3.44k

    }

49

2.21k

}

} // namespace

ShapeContainer::ShapeContainer( Drawing& rDrawing ) :

    mrDrawing( rDrawing )

{

}

ShapeContainer::~ShapeContainer()

{

}

std::shared_ptr<ShapeType> ShapeContainer::createShapeType()

{

    auto xShape = std::make_shared<ShapeType>( mrDrawing );

    maTypes.push_back( xShape );

    return xShape;

}

void ShapeContainer::finalizeFragmentImport()

{

    // map all shape templates by shape identifier

    lclMapShapesById( maTypesById, maTypes );

    // map all shapes by shape identifier

    lclMapShapesById( maShapesById, maShapes );

    /*  process all shapes (map all children templates/shapes in group shapes,

        resolve template references in all shapes) */

    maShapes.forEachMem( &ShapeBase::finalizeFragmentImport );

}

const ShapeType* ShapeContainer::getShapeTypeById( const OUString& rShapeId ) const

{

    if (maTypesById.empty() && !maTypes.empty())

    {

        lclMapShapesById(const_cast<ShapeTypeMap&>(maTypesById), maTypes);

    }

    // search in own shape template list

    if( const ShapeType* pType = maTypesById.get( rShapeId ).get() )

        return pType;

    // search deep in child shapes

    for (auto const& shape : maShapes)

        if( const ShapeType* pType = shape->getChildTypeById( rShapeId ) )

            return pType;

    return nullptr;

}

const ShapeBase* ShapeContainer::getShapeById( const OUString& rShapeId ) const

{

    // search in own shape list

    if( const ShapeBase* pShape = maShapesById.get( rShapeId ).get() )

        return pShape;

    // search deep in child shapes

    for (auto const& shape : maShapes)

        if( const ShapeBase* pShape = shape->getChildById( rShapeId ) )

            return pShape;

    return nullptr;

}

std::shared_ptr< ShapeBase > ShapeContainer::takeLastShape()

{

    OSL_ENSURE( mrDrawing.getType() == VMLDRAWING_WORD, "ShapeContainer::takeLastShape - illegal call, Word filter only" );

    assert( !markStack.empty());

    if( markStack.top() >= maShapes.size())

        return std::shared_ptr< ShapeBase >();

    std::shared_ptr< ShapeBase > ret = maShapes.back();

    maShapes.pop_back();

    return ret;

}

void ShapeContainer::pushMark()

{

    markStack.push( maShapes.size());

}

void ShapeContainer::popMark()

{

    assert( !markStack.empty());

    markStack.pop();

}

void ShapeContainer::convertAndInsert( const Reference< XShapes >& rxShapes, const ShapeParentAnchor* pParentAnchor ) const

{

    for (auto const& shape : maShapes)

        shape->convertAndInsert( rxShapes, pParentAnchor );

}

} // namespace oox::vml

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