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 * 
 * Licensed to the Apache Software Foundation (ASF) under one
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 * 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
 * 
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
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#ifndef CHART2_REGRESSIONEQUATION_HXX
#define CHART2_REGRESSIONEQUATION_HXX

#include <com/sun/star/uno/XComponentContext.hpp>
#include <com/sun/star/util/XCloneable.hpp>
#include <com/sun/star/util/XModifyBroadcaster.hpp>
#include <com/sun/star/util/XModifyListener.hpp>
#include <com/sun/star/chart2/XTitle.hpp>

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

#include <cppuhelper/implbase4.hxx>
#include <comphelper/uno3.hxx>

namespace chart
{

namespace impl
{
typedef ::cppu::WeakImplHelper4<
        ::com::sun::star::util::XCloneable,
        ::com::sun::star::util::XModifyBroadcaster,
        ::com::sun::star::util::XModifyListener,
        ::com::sun::star::chart2::XTitle >
    RegressionEquation_Base;
}

class RegressionEquation :
        public MutexContainer,
        public impl::RegressionEquation_Base,
        public ::property::OPropertySet
{
public:
    explicit RegressionEquation(
        const ::com::sun::star::uno::Reference<
            ::com::sun::star::uno::XComponentContext > & xContext );
	virtual ~RegressionEquation();

    /// XServiceInfo declarations
    APPHELPER_XSERVICEINFO_DECL()
    /// merge XInterface implementations
 	DECLARE_XINTERFACE()
    /// establish methods for factory instatiation
	APPHELPER_SERVICE_FACTORY_HELPER( RegressionEquation )

protected:
    explicit RegressionEquation( const RegressionEquation & 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();

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


    // ____ XCloneable ____
    virtual ::com::sun::star::uno::Reference< ::com::sun::star::util::XCloneable > SAL_CALL createClone()
        throw (::com::sun::star::uno::RuntimeException);

    // ____ 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);

    // ____ XTitle ____
    virtual ::com::sun::star::uno::Sequence<
        ::com::sun::star::uno::Reference<
        ::com::sun::star::chart2::XFormattedString > > SAL_CALL getText()
        throw (::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL setText( const ::com::sun::star::uno::Sequence<
                                   ::com::sun::star::uno::Reference<
                                   ::com::sun::star::chart2::XFormattedString > >& Strings )
        throw (::com::sun::star::uno::RuntimeException);

    using ::cppu::OPropertySetHelper::disposing;

    // ____ OPropertySet ____
    virtual void firePropertyChangeEvent();

    void fireModifyEvent();

private:
    ::com::sun::star::uno::Sequence<
        ::com::sun::star::uno::Reference<
            ::com::sun::star::chart2::XFormattedString > > m_aStrings;

    ::com::sun::star::uno::Reference< ::com::sun::star::util::XModifyListener > m_xModifyEventForwarder;
    ::com::sun::star::uno::Reference<
        ::com::sun::star::uno::XComponentContext >
                        m_xContext;
};

} //  namespace chart

// CHART2_REGRESSIONEQUATION_HXX
#endif