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