/* -*- 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 "vbachart.hxx"
#include <com/sun/star/beans/XPropertySet.hpp>
#include <com/sun/star/document/XEmbeddedObjectSupplier.hpp>
#include <com/sun/star/container/XNamed.hpp>
#include <com/sun/star/script/BasicErrorException.hpp>
#include <basic/sberrors.hxx>
#include "vbachartobject.hxx"
#include "vbachartobjects.hxx"

using namespace ::com::sun::star;
using namespace ::ooo::vba;

const OUString PERSIST_NAME("PersistName");

ScVbaChartObject::ScVbaChartObject( const css::uno::Reference< ov::XHelperInterface >& _xParent, const css::uno::Reference< css::uno::XComponentContext >& _xContext, const css::uno::Reference< css::table::XTableChart >& _xTableChart, const css::uno::Reference< css::drawing::XDrawPageSupplier >& _xDrawPageSupplier ) : ChartObjectImpl_BASE( _xParent, _xContext ), xTableChart( _xTableChart ), xDrawPageSupplier( _xDrawPageSupplier )
{
        xDrawPage = xDrawPageSupplier->getDrawPage();
        xEmbeddedObjectSupplier.set( xTableChart, uno::UNO_QUERY_THROW );
        xNamed.set( xTableChart, uno::UNO_QUERY_THROW );
        sPersistName = getPersistName();
        xShape = setShape();
        setName(sPersistName);
        oShapeHelper.reset(new ShapeHelper(xShape));
}

OUString ScVbaChartObject::getPersistName()
{
    if ( sPersistName.isEmpty() )
        sPersistName = xNamed->getName();
    return sPersistName;
}

uno::Reference< drawing::XShape >
ScVbaChartObject::setShape() throw ( script::BasicErrorException )
{
    try
    {
        sal_Int32 nItems = xDrawPage->getCount();
        for (int i = 0; i < nItems; i++)
        {
            xShape.set( xDrawPage->getByIndex(i), uno::UNO_QUERY_THROW );
            if (xShape->getShapeType().equalsAscii("com.sun.star.drawing.OLE2Shape") )
            {
                uno::Reference< beans::XPropertySet > xShapePropertySet(xShape, uno::UNO_QUERY_THROW );
                OUString sName;
                xShapePropertySet->getPropertyValue(PERSIST_NAME ) >>=sName;
                if ( sName.equals(sPersistName))
                {
                    xNamedShape.set( xShape, uno::UNO_QUERY_THROW );
                    return xShape;
                }
            }
        }
    }
    catch (uno::Exception& )
    {
        throw script::BasicErrorException( OUString(), uno::Reference< uno::XInterface >(), SbERR_METHOD_FAILED, OUString() );
    }
    return NULL;
}

void SAL_CALL
ScVbaChartObject::setName( const OUString& sName ) throw (css::uno::RuntimeException, std::exception)
{
    xNamedShape->setName(sName);
}

OUString SAL_CALL
ScVbaChartObject::getName() throw (css::uno::RuntimeException, std::exception)
{
    return xNamedShape->getName();
}

void SAL_CALL
ScVbaChartObject::Delete()
    throw (css::script::BasicErrorException,
           css::uno::RuntimeException, std::exception)
{
    // parent of this object is sheet
    uno::Reference< excel::XWorksheet > xParent( getParent(), uno::UNO_QUERY_THROW );
    uno::Reference< excel::XChartObjects > xColl( xParent->ChartObjects( uno::Any() ), uno::UNO_QUERY_THROW );
    ScVbaChartObjects* pChartObjectsImpl = static_cast< ScVbaChartObjects* >( xColl.get() );
    if (pChartObjectsImpl)
        pChartObjectsImpl->removeByName( getPersistName() );
    else
        throw script::BasicErrorException( OUString(), uno::Reference< uno::XInterface >(), SbERR_METHOD_FAILED, OUString( "Parent is not ChartObjects" ) );
}

void
ScVbaChartObject::Activate() throw ( script::BasicErrorException )
{
    try
    {
        // #TODO #FIXME should be ThisWorkbook or equivalent, or in
        // fact probably the chart object should be created with
        // the XModel owner
        //uno::Reference< view::XSelectionSupplier > xSelectionSupplier( getXModel().getCurrentController());
        uno::Reference< view::XSelectionSupplier > xSelectionSupplier( getCurrentExcelDoc(mxContext)->getCurrentController(), uno::UNO_QUERY_THROW );
        xSelectionSupplier->select(uno::makeAny(xShape));
    }
    catch (uno::Exception& )
    {
        throw script::BasicErrorException( OUString(), uno::Reference< uno::XInterface >(), SbERR_METHOD_FAILED, OUString( "ChartObject Activate internal error" ) );
    }
}

uno::Reference< excel::XChart > SAL_CALL
ScVbaChartObject::getChart() throw (css::uno::RuntimeException, std::exception)
{
    return new ScVbaChart( this, mxContext, xEmbeddedObjectSupplier->getEmbeddedObject(), xTableChart );
}

OUString
ScVbaChartObject::getServiceImplName()
{
    return OUString("ScVbaChartObject");
}

uno::Sequence< OUString >
ScVbaChartObject::getServiceNames()
{
    static uno::Sequence< OUString > aServiceNames;
    if ( aServiceNames.getLength() == 0 )
    {
        aServiceNames.realloc( 1 );
        aServiceNames[ 0 ] = "ooo.vba.excel.ChartObject";
    }
    return aServiceNames;
}

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