/* -*- 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/galleryitem.hxx>
#include <com/sun/star/gallery/GalleryItemType.hpp>
#include <com/sun/star/graphic/XGraphic.hpp>
#include <com/sun/star/lang/XComponent.hpp>
#include <com/sun/star/beans/PropertyValue.hpp>
#include <com/sun/star/uno/Sequence.hxx>

#include <comphelper/propertyvalue.hxx>

#include <cassert>


SfxPoolItem* SvxGalleryItem::CreateDefault() { return new SvxGalleryItem; }

SvxGalleryItem::SvxGalleryItem()
    : m_nType( css::gallery::GalleryItemType::EMPTY )
{
}

SvxGalleryItem::SvxGalleryItem( const SvxGalleryItem &rItem )
    : SfxPoolItem( rItem )
    , m_nType( rItem.m_nType )
    , m_aURL( rItem.m_aURL )
    , m_xDrawing( rItem.m_xDrawing )
    , m_xGraphic( rItem.m_xGraphic )
{
}

SvxGalleryItem::~SvxGalleryItem()
{
}

bool SvxGalleryItem::QueryValue( css::uno::Any& rVal, sal_uInt8 /* nMemberId */ ) const
{
    css::uno::Sequence< css::beans::PropertyValue > aSeq{
        comphelper::makePropertyValue(SVXGALLERYITEM_TYPE, m_nType),
        comphelper::makePropertyValue(SVXGALLERYITEM_URL, m_aURL),
        comphelper::makePropertyValue(SVXGALLERYITEM_FILTER, m_aURL),
        comphelper::makePropertyValue(SVXGALLERYITEM_DRAWING, m_xDrawing),
        comphelper::makePropertyValue(SVXGALLERYITEM_GRAPHIC, m_xGraphic)
    };
    assert(aSeq.getLength() == SVXGALLERYITEM_PARAMS);

    rVal <<= aSeq;

    return true;
}

bool SvxGalleryItem::PutValue( const css::uno::Any& rVal, sal_uInt8 /* nMemberId */)
{
    css::uno::Sequence< css::beans::PropertyValue > aSeq;

    if ( !( rVal >>= aSeq ) || ( aSeq.getLength() < SVXGALLERYITEM_PARAMS ) )
        return false;

    int nConverted(0);
    bool bAllConverted( true );

    sal_Int8 nType(0);
    OUString aURL, aFilterName;
    css::uno::Reference< css::lang::XComponent > xDrawing;
    css::uno::Reference< css::graphic::XGraphic > xGraphic;

    for ( const css::beans::PropertyValue& rProp : std::as_const(aSeq) )
    {
        if ( rProp.Name == SVXGALLERYITEM_TYPE )
        {
            bAllConverted &= ( rProp.Value >>= nType );
            ++nConverted;
        }
        else if ( rProp.Name == SVXGALLERYITEM_URL )
        {
            bAllConverted &= ( rProp.Value >>= aURL );
            ++nConverted;
        }
        else if ( rProp.Name == SVXGALLERYITEM_FILTER )
        {
            bAllConverted &= ( rProp.Value >>= aFilterName );
            ++nConverted;
        }
        else if ( rProp.Name == SVXGALLERYITEM_DRAWING )
        {
            bAllConverted &= ( rProp.Value >>= xDrawing );
            ++nConverted;
        }
        else if ( rProp.Name == SVXGALLERYITEM_GRAPHIC )
        {
            bAllConverted &= ( rProp.Value >>= xGraphic );
            ++nConverted;
        }
    }

    if ( !bAllConverted || nConverted != SVXGALLERYITEM_PARAMS )
        return false;

    m_nType = nType;
    m_aURL = aURL;
    m_xDrawing = xDrawing;
    m_xGraphic = xGraphic;

    return true;
}

bool SvxGalleryItem::operator==( const SfxPoolItem& rAttr ) const
{
    assert(SfxPoolItem::operator==(rAttr));

    const SvxGalleryItem& rItem = static_cast<const SvxGalleryItem&>(rAttr);

    return m_nType  == rItem.m_nType &&
            m_aURL      == rItem.m_aURL &&
            m_xDrawing  == rItem.m_xDrawing &&
            m_xGraphic  == rItem.m_xGraphic;
}

SvxGalleryItem* SvxGalleryItem::Clone( SfxItemPool * ) const
{
    return new SvxGalleryItem( *this );
}

/* vim:set shiftwidth=4 softtabstop=4 expandtab: */