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path: root/writerfilter/source/dmapper/DomainMapperTableManager.hxx
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/* -*- 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 .
 */
#ifndef INCLUDED_WRITERFILTER_SOURCE_DMAPPER_DOMAINMAPPERTABLEMANAGER_HXX
#define INCLUDED_WRITERFILTER_SOURCE_DMAPPER_DOMAINMAPPERTABLEMANAGER_HXX

#include "TablePropertiesHandler.hxx"
#include "TablePositionHandler.hxx"

#include "TableManager.hxx"
#include "PropertyMap.hxx"
#include "StyleSheetTable.hxx"
#include <com/sun/star/text/XTextRange.hpp>
#include <vector>
#include <memory>
#include <comphelper/sequenceashashmap.hxx>

namespace writerfilter {
namespace dmapper {

class DomainMapper;

class DomainMapperTableManager : public TableManager
{
    typedef std::shared_ptr< std::vector<sal_Int32> > IntVectorPtr;

    sal_uInt32      m_nRow;
    ::std::vector< sal_uInt32 > m_nCell;
    sal_uInt32      m_nGridSpan;
    sal_uInt32      m_nGridBefore; ///< number of grid columns in the parent table's table grid which must be skipped before the contents of this table row are added to the parent table
    sal_uInt32      m_nGridAfter; ///< number of grid columns in the parent table's table grid which shall be left after the last cell in the table row
    sal_Int32       m_nHeaderRepeat; //counter of repeated headers - if == -1 then the repeating stops
    sal_Int32       m_nTableWidth; //might be set directly or has to be calculated from the column positions
    /// Unfloat tables in a shape/table-only header (text append stack is not empty)
    bool m_bIsUnfloatTable;
    OUString m_sTableStyleName;
    /// Grab-bag of table look attributes for preserving.
    comphelper::SequenceAsHashMap m_aTableLook;
    std::vector< TablePositionHandlerPtr > m_aTablePositions;
    std::vector< TablePositionHandlerPtr > m_aTmpPosition; ///< Temporarily stores the position to compare it later
    std::vector< TablePropertyMapPtr > m_aTmpTableProperties; ///< Temporarily stores the table properties until end of row

    ::std::vector< IntVectorPtr >  m_aTableGrid;
    ::std::vector< IntVectorPtr >  m_aGridSpans;
    /// If this is true, then we pushed a width before the next level started, and that should be carried over when starting the next level.
    bool            m_bPushCurrentWidth;
    /// Individual table cell width values, used only in case the number of cells doesn't match the table grid.
    ::std::vector< IntVectorPtr >  m_aCellWidths;
    /// Remember if a cell already set this, then it should not be set at a row level.
    bool m_bRowSizeTypeInserted;
    /// At least one cell in the current row has the btLr text direction.
    bool m_bHasBtlrCell;
    /// Remember if table width was already set, when we lack a w:tblW, it should be set manually at the end.
    bool m_bTableSizeTypeInserted;
    /// Table layout algorithm, IOW if we should consider fixed column width or not.
    sal_uInt32 m_nLayoutType;

    std::unique_ptr<TablePropertiesHandler> m_pTablePropsHandler;
    PropertyMapPtr            m_pStyleProps;

    virtual void clearData() override;

public:

    DomainMapperTableManager();
    virtual ~DomainMapperTableManager() override;

    // use this method to avoid adding the properties for the table
    // but in the provided properties map.
    void SetStyleProperties( PropertyMapPtr pProperties ) { m_pStyleProps = pProperties; };

    virtual bool sprm(Sprm & rSprm) override;
    bool attribute(Id nName, Value const & val);

    virtual void startLevel( ) override;
    virtual void endLevel( ) override;

    virtual void endOfCellAction() override;
    virtual void endOfRowAction() override;

    IntVectorPtr const & getCurrentGrid( );
    bool hasCurrentSpans() const;
    IntVectorPtr const & getCurrentSpans( );
    IntVectorPtr const & getCurrentCellWidths( );

    /// Turn the attributes collected so far in m_aTableLook into a property and clear the container.
    void finishTableLook();
    const css::uno::Sequence<css::beans::PropertyValue> getCurrentTablePosition();
    TablePositionHandler* getCurrentTableRealPosition();

    virtual void cellProps(const TablePropertyMapPtr& pProps) override
    {
        if ( m_pStyleProps.get( ) )
            m_pStyleProps->InsertProps(pProps.get());
        else
           TableManager::cellProps( pProps );
    };

    virtual void insertRowProps(const TablePropertyMapPtr& pProps) override
    {
        if ( m_pStyleProps.get( ) )
            m_pStyleProps->InsertProps(pProps.get());
        else
           TableManager::insertRowProps( pProps );
    };

    virtual void insertTableProps(const TablePropertyMapPtr& pProps) override
    {
        if ( m_pStyleProps.get( ) )
            m_pStyleProps->InsertProps(pProps.get());
        else
            m_aTmpTableProperties.back()->InsertProps(pProps.get());
    };

    bool IsRowSizeTypeInserted() const
    {
        return m_bRowSizeTypeInserted;
    }

    bool HasBtlrCell() const
    {
        return m_bHasBtlrCell;
    }

    void SetLayoutType(sal_uInt32 nLayoutType)
    {
        m_nLayoutType = nLayoutType;
    }

    using TableManager::isInCell;

    void setIsUnfloatTable(bool bIsUnfloatTable);

};

}}

#endif // INCLUDED_WRITERFILTER_SOURCE_DMAPPER_DOMAINMAPPERTABLEMANAGER_HXX

/* vim:set shiftwidth=4 softtabstop=4 expandtab: */