/* -*- 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 .

 */

#pragma once

#include <controls/table/tablemodel.hxx>

#include <com/sun/star/awt/grid/XGridColumn.hpp>

#include <com/sun/star/style/HorizontalAlignment.hpp>

#include <rtl/ref.hxx>

namespace svt::table

{

    //= UnoGridColumnFacade

    class ColumnChangeMultiplexer;

    class UnoControlTableModel;

    class UnoGridColumnFacade   :public IColumnModel

    {

    public:

        UnoGridColumnFacade(

            UnoControlTableModel const & i_owner,

            css::uno::Reference< css::awt::grid::XGridColumn > const & i_gridColumn

        );

        virtual ~UnoGridColumnFacade() override;

        UnoGridColumnFacade(const UnoGridColumnFacade&) = delete;

        UnoGridColumnFacade& operator=(const UnoGridColumnFacade&) = delete;

        // IColumnModel overridables

        virtual OUString        getName() const override;

        virtual OUString        getHelpText() const override;

        virtual bool            isResizable() const override;

        virtual sal_Int32       getFlexibility() const override;

        virtual TableMetrics    getWidth() const override;

        virtual void            setWidth( TableMetrics _nWidth ) override;

        virtual TableMetrics    getMinWidth() const override;

        virtual TableMetrics    getMaxWidth() const override;

        virtual css::style::HorizontalAlignment getHorizontalAlign() override;

        /** 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;

        css::uno::Reference< css::awt::grid::XGridColumn >    m_xGridColumn;

        ::rtl::Reference< ColumnChangeMultiplexer >                                     m_pChangeMultiplexer;

    };

} // svt::table

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