writerfilter/source/dmapper/DomainMapperTableHandler.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_DOMAINMAPPERTABLEHANDLER_HXX
  20 #define INCLUDED_WRITERFILTER_SOURCE_DMAPPER_DOMAINMAPPERTABLEHANDLER_HXX
  21
  22 #include "TableManager.hxx"
  23 #include "PropertyMap.hxx"
  24 #include <vector>
  25
  26 #include <com/sun/star/text/XTextAppendAndConvert.hpp>
  27
  28 namespace writerfilter {
  29 namespace dmapper {
  30
  31 typedef css::uno::Sequence< css::uno::Reference< css::text::XTextRange > > CellSequence_t;
  32 typedef css::uno::Sequence<CellSequence_t> RowSequence_t;
  33
  34 typedef css::uno::Sequence< css::uno::Sequence<css::beans::PropertyValues> >  CellPropertyValuesSeq_t;
  35
  36 typedef std::vector<PropertyMapPtr>     PropertyMapVector1;
  37 typedef std::vector<PropertyMapVector1> PropertyMapVector2;
  38
  39 class DomainMapper_Impl;
  40 class TableStyleSheetEntry;
  41 struct TableInfo;
  42
  43 /// A horizontally merged cell is in fact a range of cells till its merge is performed.
  44 struct HorizontallyMergedCell
  45 {
  46     sal_Int32 const m_nFirstRow;
  47     sal_Int32 const m_nFirstCol;
  48     sal_Int32 m_nLastRow;
  49     sal_Int32 m_nLastCol;
  50     HorizontallyMergedCell(sal_Int32 nFirstRow, sal_Int32 nFirstCol)
  51         : m_nFirstRow(nFirstRow)
  52         , m_nFirstCol(nFirstCol)
  53         , m_nLastRow(nFirstRow)
  54         , m_nLastCol(-1)
  55     {
  56     }
  57 };
  58
  59 /// Class to handle events generated by TableManager::resolveCurrentTable().
  60 class DomainMapperTableHandler final : public virtual SvRefBase
  61 {
  62     css::uno::Reference<css::text::XTextAppendAndConvert>  m_xText;
  63     DomainMapper_Impl&      m_rDMapper_Impl;
  64     std::vector< css::uno::Reference<css::text::XTextRange> > m_aCellRange;
  65     std::vector<CellSequence_t> m_aRowRanges;
  66     std::vector<RowSequence_t> m_aTableRanges;
  67
  68     // properties
  69     PropertyMapVector2      m_aCellProperties;
  70     PropertyMapVector1      m_aRowProperties;
  71     TablePropertyMapPtr     m_aTableProperties;
  72
  73     /// Did we have a foot or endnote in this table?
  74     bool m_bHadFootOrEndnote;
  75
  76     TableStyleSheetEntry * endTableGetTableStyle(TableInfo & rInfo, std::vector<css::beans::PropertyValue>& rFrameProperties);
  77     CellPropertyValuesSeq_t endTableGetCellProperties(TableInfo & rInfo, std::vector<HorizontallyMergedCell>& rMerges);
  78     css::uno::Sequence<css::beans::PropertyValues> endTableGetRowProperties();
  79
  80 public:
  81     typedef tools::SvRef<DomainMapperTableHandler> Pointer_t;
  82
  83     DomainMapperTableHandler(css::uno::Reference<css::text::XTextAppendAndConvert> const& xText,
  84                              DomainMapper_Impl& rDMapper_Impl);
  85     ~DomainMapperTableHandler() override;
  86
  87     /**
  88        Handle start of table.
  89
  90        @param pProps  properties of the table
  91      */
  92     void startTable(const TablePropertyMapPtr& pProps);
  93     /// Handle end of table.
  94     void endTable(unsigned int nestedTableLevel, bool bTableStartsAtCellStart);
  95     /**
  96        Handle start of row.
  97
  98        @param pProps   properties of the row
  99      */
 100     void startRow(const TablePropertyMapPtr& pProps);
 101     /// Handle end of row.
 102     void endRow();
 103     /**
 104        Handle start of cell.
 105
 106        @param rT     start handle of the cell
 107        @param pProps properties of the cell
 108     */
 109     void startCell(const css::uno::Reference< css::text::XTextRange > & start, const TablePropertyMapPtr& pProps);
 110     /**
 111         Handle end of cell.
 112
 113         @param rT    end handle of cell
 114     */
 115     void endCell(const css::uno::Reference< css::text::XTextRange > & end);
 116
 117     void setHadFootOrEndnote(bool bHadFootOrEndnote);
 118
 119     DomainMapper_Impl& getDomainMapperImpl();
 120 };
 121
 122 }}
 123
 124 #endif // INCLUDED_WRITERFILTER_SOURCE_DMAPPER_DOMAINMAPPERTABLEHANDLER_HXX
 125
 126 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */