libreoffice/chart2/source/controller/chartapiwrapper/ChartDataWrapper.hxx

/*************************************************************************
 *
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * Copyright 2000, 2010 Oracle and/or its affiliates.
 *
 * OpenOffice.org - a multi-platform office productivity suite
 *
 * This file is part of OpenOffice.org.
 *
 * OpenOffice.org is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License version 3
 * only, as published by the Free Software Foundation.
 *
 * OpenOffice.org is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License version 3 for more details
 * (a copy is included in the LICENSE file that accompanied this code).
 *
 * You should have received a copy of the GNU Lesser General Public License
 * version 3 along with OpenOffice.org.  If not, see
 * <http://www.openoffice.org/license.html>
 * for a copy of the LGPLv3 License.
 *
 ************************************************************************/
#ifndef CHART_CHARTDATAWRAPPER_HXX
#define CHART_CHARTDATAWRAPPER_HXX

#include "ServiceMacros.hxx"
#include "MutexContainer.hxx"
#include <cppuhelper/implbase4.hxx>
#include <cppuhelper/interfacecontainer.hxx>
#include <com/sun/star/chart/XComplexDescriptionAccess.hpp>
#include <com/sun/star/lang/XComponent.hpp>
#include <com/sun/star/lang/XServiceInfo.hpp>
#include <com/sun/star/chart2/XChartDocument.hpp>
#include <com/sun/star/uno/XComponentContext.hpp>

#include <boost/shared_ptr.hpp>

namespace chart
{
namespace wrapper
{

class Chart2ModelContact;
struct lcl_Operator;

class ChartDataWrapper : public MutexContainer, public
    ::cppu::WeakImplHelper4<
    com::sun::star::chart::XComplexDescriptionAccess,
    com::sun::star::lang::XServiceInfo,
    com::sun::star::lang::XEventListener,
    com::sun::star::lang::XComponent >
{
public:
    ChartDataWrapper( ::boost::shared_ptr< Chart2ModelContact > spChart2ModelContact );
    ChartDataWrapper( ::boost::shared_ptr< Chart2ModelContact > spChart2ModelContact
        , const ::com::sun::star::uno::Reference< ::com::sun::star::chart::XChartData >& xNewData );
    virtual ~ChartDataWrapper();

    /// XServiceInfo declarations
    APPHELPER_XSERVICEINFO_DECL()

protected:
    // ____ XComplexDescriptionAccess ____
    virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Sequence< ::rtl::OUString > > SAL_CALL
        getComplexRowDescriptions() throw (::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL setComplexRowDescriptions(
        const ::com::sun::star::uno::Sequence<
        ::com::sun::star::uno::Sequence< ::rtl::OUString > >& aRowDescriptions )
        throw (::com::sun::star::uno::RuntimeException);
    virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Sequence< ::rtl::OUString > > SAL_CALL
        getComplexColumnDescriptions() throw (::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL setComplexColumnDescriptions(
        const ::com::sun::star::uno::Sequence<
        ::com::sun::star::uno::Sequence< ::rtl::OUString > >& aColumnDescriptions )
        throw (::com::sun::star::uno::RuntimeException);

    // ____ XChartDataArray (base of XComplexDescriptionAccess) ____
    virtual ::com::sun::star::uno::Sequence<
        ::com::sun::star::uno::Sequence<
        double > > SAL_CALL getData()
        throw (::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL setData( const ::com::sun::star::uno::Sequence<
                                   ::com::sun::star::uno::Sequence<
                                   double > >& aData )
        throw (::com::sun::star::uno::RuntimeException);
    virtual ::com::sun::star::uno::Sequence<
        ::rtl::OUString > SAL_CALL getRowDescriptions()
        throw (::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL setRowDescriptions( const ::com::sun::star::uno::Sequence<
                                              ::rtl::OUString >& aRowDescriptions )
        throw (::com::sun::star::uno::RuntimeException);
    virtual ::com::sun::star::uno::Sequence<
        ::rtl::OUString > SAL_CALL getColumnDescriptions()
        throw (::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL setColumnDescriptions( const ::com::sun::star::uno::Sequence<
                                                 ::rtl::OUString >& aColumnDescriptions )
        throw (::com::sun::star::uno::RuntimeException);

    // ____ XChartData (base of XChartDataArray) ____
    virtual void SAL_CALL addChartDataChangeEventListener( const ::com::sun::star::uno::Reference<
                                                           ::com::sun::star::chart::XChartDataChangeEventListener >& aListener )
        throw (::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL removeChartDataChangeEventListener( const ::com::sun::star::uno::Reference<
                                                              ::com::sun::star::chart::XChartDataChangeEventListener >& aListener )
        throw (::com::sun::star::uno::RuntimeException);
    virtual double SAL_CALL getNotANumber()
        throw (::com::sun::star::uno::RuntimeException);
    virtual sal_Bool SAL_CALL isNotANumber( double nNumber )
        throw (::com::sun::star::uno::RuntimeException);

    // ____ XComponent ____
    virtual void SAL_CALL dispose()
        throw (::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL addEventListener( const ::com::sun::star::uno::Reference<
                                            ::com::sun::star::lang::XEventListener >& xListener )
        throw (::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL removeEventListener( const ::com::sun::star::uno::Reference<
                                               ::com::sun::star::lang::XEventListener >& aListener )
        throw (::com::sun::star::uno::RuntimeException);

    // ____ XEventListener ____
    virtual void SAL_CALL disposing( const ::com::sun::star::lang::EventObject& Source )
        throw (::com::sun::star::uno::RuntimeException);


    void fireChartDataChangeEvent( ::com::sun::star::chart::ChartDataChangeEvent& aEvent );

private: //methods
    void switchToInternalDataProvider();
    void initDataAccess();
    void applyData( lcl_Operator& rDataOperator );

private: //member
    ::com::sun::star::uno::Reference<
        ::com::sun::star::chart::XComplexDescriptionAccess > m_xDataAccess;

    ::boost::shared_ptr< Chart2ModelContact >   m_spChart2ModelContact;
    ::cppu::OInterfaceContainerHelper           m_aEventListenerContainer;
};

} //  namespace wrapper
} //  namespace chart

// CHART_CHARTDATAWRAPPER_HXX
#endif