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 * 
 * 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
 * 
 * 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 SVTOOLS_GRIDCOLUMNFACADE_HXX
#define SVTOOLS_GRIDCOLUMNFACADE_HXX

#include "svtools/table/tablemodel.hxx"
#include "svtools/table/tablecontrol.hxx"

/** === begin UNO includes === **/
#include <com/sun/star/awt/grid/XGridColumn.hpp>
#include <com/sun/star/style/VerticalAlignment.hpp>
#include <com/sun/star/style/HorizontalAlignment.hpp>
/** === end UNO includes === **/

#include <cppuhelper/implbase2.hxx>
#include <rtl/ref.hxx>

#include <boost/noncopyable.hpp>

// .....................................................................................................................
namespace svt { namespace table
{
// .....................................................................................................................

	//==================================================================================================================
	//= UnoGridColumnFacade
	//==================================================================================================================
    class ColumnChangeMultiplexer;
    class UnoControlTableModel;
    class UnoGridColumnFacade   :public IColumnModel
                                ,public ::boost::noncopyable
    {
    public:
        UnoGridColumnFacade(
            UnoControlTableModel const & i_owner,
            ::com::sun::star::uno::Reference< ::com::sun::star::awt::grid::XGridColumn > const & i_gridColumn
        );
        ~UnoGridColumnFacade();

        // IColumnModel overridables
        virtual ::com::sun::star::uno::Any
                                getID() const;
        virtual void            setID( const ::com::sun::star::uno::Any& i_ID );
        virtual String          getName() const;
        virtual void            setName( const String& _rName );
        virtual String          getHelpText() const;
        virtual void            setHelpText( const String& i_helpText );
        virtual bool            isResizable() const;
        virtual void            setResizable( bool _bResizable );
        virtual sal_Int32       getFlexibility() const;
        virtual void            setFlexibility( sal_Int32 const i_flexibility );
        virtual TableMetrics    getWidth() const;
        virtual void            setWidth( TableMetrics _nWidth );
        virtual TableMetrics    getMinWidth() const;
        virtual void            setMinWidth( TableMetrics _nMinWidth );
        virtual TableMetrics    getMaxWidth() const;
        virtual void            setMaxWidth( TableMetrics _nMaxWidth );
        virtual ::com::sun::star::style::HorizontalAlignment getHorizontalAlign();
        virtual void setHorizontalAlign(::com::sun::star::style::HorizontalAlignment _xAlign);

        /** disposes the column wrapper

            Note that the XGridColumn which is wrapped by the instance is <strong>not</strong> disposed, as we
            do not own it.
        */
        void    dispose();

        sal_Int32
                getDataColumnIndex() const { return m_nDataColumnIndex; }

        // callbacks for the XGridColumnListener
        void    columnChanged( ColumnAttributeGroup const i_attributeGroup );
        void    dataColumnIndexChanged();

    private:
        void    impl_updateDataColumnIndex_nothrow();

    private:
        UnoControlTableModel const *                                                    m_pOwner;
        sal_Int32                                                                       m_nDataColumnIndex;
        ::com::sun::star::uno::Reference< ::com::sun::star::awt::grid::XGridColumn >    m_xGridColumn;
        ::rtl::Reference< ColumnChangeMultiplexer >                                     m_pChangeMultiplexer;
    };

// .....................................................................................................................
} } // svt::table
// .....................................................................................................................

#endif // SVTOOLS_GRIDCOLUMNFACADE_HXX