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path: root/chart2/source/model/main/DataPoint.hxx
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/*************************************************************************
 *
 * 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_DATAPOINT_HXX
#define CHART_DATAPOINT_HXX

#include <osl/mutex.hxx>
#include <cppuhelper/implbase5.hxx>
#include <comphelper/uno3.hxx>
#include <com/sun/star/container/XChild.hpp>
#include <com/sun/star/util/XCloneable.hpp>
#include <com/sun/star/lang/XServiceInfo.hpp>

#include "OPropertySet.hxx"
#include "MutexContainer.hxx"
#include "ModifyListenerHelper.hxx"
#include "ServiceMacros.hxx"

//for auto_ptr
#include <memory>

namespace chart
{

namespace impl
{
typedef ::cppu::WeakImplHelper5<
        ::com::sun::star::container::XChild,
        ::com::sun::star::util::XCloneable,
        ::com::sun::star::util::XModifyBroadcaster,
        ::com::sun::star::util::XModifyListener,
        ::com::sun::star::lang::XServiceInfo >
    DataPoint_Base;
}

class DataPoint :
        public MutexContainer,
        public impl::DataPoint_Base,
        public ::property::OPropertySet
{
public:
    DataPoint( const ::com::sun::star::uno::Reference<
                   ::com::sun::star::beans::XPropertySet > & rParentProperties );
    virtual ~DataPoint();

    /// merge XInterface implementations
     DECLARE_XINTERFACE()
    /// XServiceInfo declarations
    APPHELPER_XSERVICEINFO_DECL()

protected:
    explicit DataPoint( const DataPoint & rOther );

    // ____ OPropertySet ____
    virtual ::com::sun::star::uno::Any GetDefaultValue( sal_Int32 nHandle ) const
        throw(::com::sun::star::beans::UnknownPropertyException);
    virtual ::cppu::IPropertyArrayHelper & SAL_CALL getInfoHelper();
    virtual void SAL_CALL setFastPropertyValue_NoBroadcast
        ( sal_Int32 nHandle,
          const ::com::sun::star::uno::Any& rValue )
        throw (::com::sun::star::uno::Exception);

    // ____ XPropertySet ____
    virtual ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySetInfo > SAL_CALL
        getPropertySetInfo()
        throw (::com::sun::star::uno::RuntimeException);

    // ____ XCloneable ____
    // Note: m_xParentProperties are not cloned!
    virtual ::com::sun::star::uno::Reference< ::com::sun::star::util::XCloneable > SAL_CALL createClone()
        throw (::com::sun::star::uno::RuntimeException);

    // ____ XChild ____
    virtual ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > SAL_CALL getParent()
        throw (::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL setParent(
        const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >& Parent )
        throw (::com::sun::star::lang::NoSupportException,
               ::com::sun::star::uno::RuntimeException);

    /** const variant of getInfoHelper()
     */
    ::cppu::IPropertyArrayHelper & SAL_CALL getInfoHelperConst() const;

    // ____ XModifyBroadcaster ____
    virtual void SAL_CALL addModifyListener(
        const ::com::sun::star::uno::Reference< ::com::sun::star::util::XModifyListener >& aListener )
        throw (::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL removeModifyListener(
        const ::com::sun::star::uno::Reference< ::com::sun::star::util::XModifyListener >& aListener )
        throw (::com::sun::star::uno::RuntimeException);

    // ____ XModifyListener ____
    virtual void SAL_CALL modified(
        const ::com::sun::star::lang::EventObject& aEvent )
        throw (::com::sun::star::uno::RuntimeException);

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

    // ____ OPropertySet ____
    virtual void firePropertyChangeEvent();
    using OPropertySet::disposing;

    void fireModifyEvent();

private:
    ::com::sun::star::uno::Reference<
        ::com::sun::star::beans::XPropertySet >   m_xParentProperties;

    ::com::sun::star::uno::Reference< ::com::sun::star::util::XModifyListener > m_xModifyEventForwarder;
    bool m_bNoParentPropAllowed;
};

} //  namespace chart

// CHART_DATAPOINT_HXX
#endif