writerfilter/source/dmapper/DomainMapperTableManager.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19 #ifndef INCLUDED_WRITERFILTER_SOURCE_DMAPPER_DOMAINMAPPERTABLEMANAGER_HXX
  20 #define INCLUDED_WRITERFILTER_SOURCE_DMAPPER_DOMAINMAPPERTABLEMANAGER_HXX
  21
  22 #include "TablePropertiesHandler.hxx"
  23 #include "TablePositionHandler.hxx"
  24
  25 #include "TableManager.hxx"
  26 #include "PropertyMap.hxx"
  27 #include "StyleSheetTable.hxx"
  28 #include <com/sun/star/text/XTextRange.hpp>
  29 #include <vector>
  30 #include <memory>
  31 #include <comphelper/sequenceashashmap.hxx>
  32
  33 namespace writerfilter {
  34 namespace dmapper {
  35
  36 class DomainMapper;
  37
  38 class DomainMapperTableManager : public TableManager
  39 {
  40     typedef std::shared_ptr< std::vector<sal_Int32> > IntVectorPtr;
  41
  42     sal_uInt32      m_nRow;
  43     ::std::vector< sal_uInt32 > m_nCell;
  44     sal_uInt32      m_nGridSpan;
  45     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
  46     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
  47     sal_Int32       m_nHeaderRepeat; //counter of repeated headers - if == -1 then the repeating stops
  48     sal_Int32       m_nTableWidth; //might be set directly or has to be calculated from the column positions
  49     /// Are we in a shape (text append stack is not empty) or in the body document?
  50     bool m_bIsInShape;
  51     OUString m_sTableStyleName;
  52     /// Grab-bag of table look attributes for preserving.
  53     comphelper::SequenceAsHashMap m_aTableLook;
  54     std::vector< TablePositionHandlerPtr > m_aTablePositions;
  55     std::vector< TablePositionHandlerPtr > m_aTmpPosition; ///< Temporarily stores the position to compare it later
  56     std::vector< TablePropertyMapPtr > m_aTmpTableProperties; ///< Temporarily stores the table properties until end of row
  57
  58     ::std::vector< IntVectorPtr >  m_aTableGrid;
  59     ::std::vector< IntVectorPtr >  m_aGridSpans;
  60     /// 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.
  61     bool            m_bPushCurrentWidth;
  62     /// Individual table cell width values, used only in case the number of cells doesn't match the table grid.
  63     ::std::vector< IntVectorPtr >  m_aCellWidths;
  64     /// Remember if a cell already set this, then it should not be set at a row level.
  65     bool m_bRowSizeTypeInserted;
  66     /// At least one cell in the current row has the btLr text direction.
  67     bool m_bHasBtlrCell;
  68     /// Remember if table width was already set, when we lack a w:tblW, it should be set manually at the end.
  69     bool m_bTableSizeTypeInserted;
  70     /// Table layout algorithm, IOW if we should consider fixed column width or not.
  71     sal_uInt32 m_nLayoutType;
  72
  73     std::unique_ptr<TablePropertiesHandler> m_pTablePropsHandler;
  74     PropertyMapPtr            m_pStyleProps;
  75
  76     virtual void clearData() override;
  77
  78 public:
  79
  80     DomainMapperTableManager();
  81     virtual ~DomainMapperTableManager() override;
  82
  83     // use this method to avoid adding the properties for the table
  84     // but in the provided properties map.
  85     void SetStyleProperties( PropertyMapPtr pProperties ) { m_pStyleProps = pProperties; };
  86
  87     virtual bool sprm(Sprm & rSprm) override;
  88     bool attribute(Id nName, Value const & val);
  89
  90     virtual void startLevel( ) override;
  91     virtual void endLevel( ) override;
  92
  93     virtual void endOfCellAction() override;
  94     virtual void endOfRowAction() override;
  95
  96     IntVectorPtr const & getCurrentGrid( );
  97     bool hasCurrentSpans() const;
  98     IntVectorPtr const & getCurrentSpans( );
  99     IntVectorPtr const & getCurrentCellWidths( );
 100
 101     /// Turn the attributes collected so far in m_aTableLook into a property and clear the container.
 102     void finishTableLook();
 103     const css::uno::Sequence<css::beans::PropertyValue> getCurrentTablePosition();
 104     TablePositionHandler* getCurrentTableRealPosition();
 105
 106     virtual void cellProps(const TablePropertyMapPtr& pProps) override
 107     {
 108         if ( m_pStyleProps.get( ) )
 109             m_pStyleProps->InsertProps(pProps.get());
 110         else
 111            TableManager::cellProps( pProps );
 112     };
 113
 114     virtual void insertRowProps(const TablePropertyMapPtr& pProps) override
 115     {
 116         if ( m_pStyleProps.get( ) )
 117             m_pStyleProps->InsertProps(pProps.get());
 118         else
 119            TableManager::insertRowProps( pProps );
 120     };
 121
 122     virtual void insertTableProps(const TablePropertyMapPtr& pProps) override
 123     {
 124         if ( m_pStyleProps.get( ) )
 125             m_pStyleProps->InsertProps(pProps.get());
 126         else
 127             m_aTmpTableProperties.back()->InsertProps(pProps.get());
 128     };
 129
 130     bool IsRowSizeTypeInserted() const
 131     {
 132         return m_bRowSizeTypeInserted;
 133     }
 134
 135     bool HasBtlrCell() const
 136     {
 137         return m_bHasBtlrCell;
 138     }
 139
 140     void SetLayoutType(sal_uInt32 nLayoutType)
 141     {
 142         m_nLayoutType = nLayoutType;
 143     }
 144
 145     using TableManager::isInCell;
 146
 147     void setIsInShape(bool bIsInShape);
 148
 149 };
 150
 151 }}
 152
 153 #endif // INCLUDED_WRITERFILTER_SOURCE_DMAPPER_DOMAINMAPPERTABLEMANAGER_HXX
 154
 155 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */