1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258 | /* -*- 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 .
*/
#include <drawingml/table/tableproperties.hxx>
#include <drawingml/table/tablestylelist.hxx>
#include <drawingml/textbody.hxx>
#include <drawingml/textparagraph.hxx>
#include <oox/drawingml/drawingmltypes.hxx>
#include <com/sun/star/table/XTable.hpp>
#include <com/sun/star/table/XMergeableCellRange.hpp>
#include <rtl/instance.hxx>
#include <oox/core/xmlfilterbase.hxx>
#include "predefined-table-styles.cxx"
using namespace ::oox::core;
using namespace ::com::sun::star;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::beans;
using namespace ::com::sun::star::table;
namespace oox::drawingml::table {
TableProperties::TableProperties()
: mbFirstRow( false )
, mbFirstCol( false )
, mbLastRow( false )
, mbLastCol( false )
, mbBandRow( false )
, mbBandCol( false )
{
maBgColor.setUnused();
}
static void CreateTableRows( const uno::Reference< XTableRows >& xTableRows, const std::vector< TableRow >& rvTableRows )
{
if ( rvTableRows.size() > 1 )
xTableRows->insertByIndex( 0, rvTableRows.size() - 1 );
std::vector< TableRow >::const_iterator aTableRowIter( rvTableRows.begin() );
uno::Reference< container::XIndexAccess > xIndexAccess( xTableRows, UNO_QUERY_THROW );
sal_Int32 nCols = std::min<sal_Int32>(xIndexAccess->getCount(), rvTableRows.size());
for (sal_Int32 n = 0; n < nCols; ++n)
{
Reference< XPropertySet > xPropSet( xIndexAccess->getByIndex( n ), UNO_QUERY_THROW );
xPropSet->setPropertyValue( "Height", Any( static_cast< sal_Int32 >( aTableRowIter->getHeight() / 360 ) ) );
++aTableRowIter;
}
}
static void CreateTableColumns( const Reference< XTableColumns >& xTableColumns, const std::vector< sal_Int32 >& rvTableGrid )
{
if ( rvTableGrid.size() > 1 )
xTableColumns->insertByIndex( 0, rvTableGrid.size() - 1 );
std::vector< sal_Int32 >::const_iterator aTableGridIter( rvTableGrid.begin() );
uno::Reference< container::XIndexAccess > xIndexAccess( xTableColumns, UNO_QUERY_THROW );
sal_Int32 nCols = std::min<sal_Int32>(xIndexAccess->getCount(), rvTableGrid.size());
for (sal_Int32 n = 0; n < nCols; ++n)
{
Reference< XPropertySet > xPropSet( xIndexAccess->getByIndex( n ), UNO_QUERY_THROW );
xPropSet->setPropertyValue( "Width", Any( static_cast< sal_Int32 >( *aTableGridIter++ / 360 ) ) );
}
}
static void MergeCells( const uno::Reference< XTable >& xTable, sal_Int32 nCol, sal_Int32 nRow, sal_Int32 nColSpan, sal_Int32 nRowSpan )
{
if( xTable.is() ) try
{
Reference< XMergeableCellRange > xRange( xTable->createCursorByRange( xTable->getCellRangeByPosition( nCol, nRow,nCol + nColSpan - 1, nRow + nRowSpan - 1 ) ), UNO_QUERY_THROW );
if( xRange->isMergeable() )
xRange->merge();
}
catch( Exception& )
{
}
}
namespace
{
struct theDefaultTableStyle : public ::rtl::Static< TableStyle, theDefaultTableStyle > {};
}
const TableStyle& TableProperties::getUsedTableStyle( const ::oox::core::XmlFilterBase& rFilterBase, std::unique_ptr<TableStyle>& rTableStyleToDelete )
{
::oox::core::XmlFilterBase& rBase( const_cast< ::oox::core::XmlFilterBase& >( rFilterBase ) );
TableStyle* pTableStyle = nullptr;
if ( mpTableStyle )
pTableStyle = &*mpTableStyle;
else if ( !getStyleId().isEmpty() && rBase.getTableStyles() )
{
const std::vector< TableStyle >& rTableStyles( rBase.getTableStyles()->getTableStyles() );
const OUString aStyleId( getStyleId() );
for (auto const& tableStyle : rTableStyles)
{
if ( const_cast< TableStyle& >(tableStyle).getStyleId() == aStyleId )
{<--- Consider using std::find_if algorithm instead of a raw loop.
pTableStyle = &const_cast< TableStyle& >(tableStyle);
break; // we get the correct style
}
}
//if the pptx just has table style id, but no table style content, we will create the table style ourselves
if (!pTableStyle)
{
rTableStyleToDelete = CreateTableStyle(aStyleId);
pTableStyle = rTableStyleToDelete.get();
}
}
if ( !pTableStyle )
return theDefaultTableStyle::get();
return *pTableStyle;
}
void TableProperties::pushToPropSet(const ::oox::core::XmlFilterBase& rFilterBase,
const Reference<XPropertySet>& xPropSet,
const TextListStylePtr& pMasterTextListStyle)
{
uno::Reference<XColumnRowRange> xColumnRowRange(xPropSet->getPropertyValue("Model"),
uno::UNO_QUERY_THROW);
CreateTableColumns(xColumnRowRange->getColumns(), mvTableGrid);
CreateTableRows(xColumnRowRange->getRows(), mvTableRows);
std::unique_ptr<TableStyle> xTableStyleToDelete;
const TableStyle& rTableStyle(getUsedTableStyle(rFilterBase, xTableStyleToDelete));
sal_Int32 nRow = 0;
for (auto& tableRow : mvTableRows)
{
sal_Int32 nColumn = 0;
sal_Int32 nColumnSize = tableRow.getTableCells().size();
sal_Int32 nRemovedColumn = 0; //
for (sal_Int32 nColIndex = 0; nColIndex < nColumnSize; nColIndex++)
{
TableCell& rTableCell(tableRow.getTableCells().at(nColIndex));
if (!rTableCell.getvMerge() && !rTableCell.gethMerge())
{
uno::Reference<XTable> xTable(xColumnRowRange, uno::UNO_QUERY_THROW);
bool bMerged = false;
if ((rTableCell.getRowSpan() > 1) || (rTableCell.getGridSpan() > 1))
{
MergeCells(xTable, nColumn, nRow, rTableCell.getGridSpan(),
rTableCell.getRowSpan());
if (rTableCell.getGridSpan() > 1)
{
nRemovedColumn = (rTableCell.getGridSpan() - 1);
// MergeCells removes columns. Our loop does not know about those
// removed columns and we skip handling those removed columns.
nColIndex += nRemovedColumn;
// It will adjust new column number after push current column's
// props with pushToXCell.
bMerged = true;
}
}
Reference<XCellRange> xCellRange(xTable, UNO_QUERY_THROW);
Reference<XCell> xCell;
if (nRemovedColumn)
{
try
{
xCell = xCellRange->getCellByPosition(nColumn, nRow);
}
// Exception can come from TableModel::getCellByPosition when a column
// is removed while merging columns. So adjust again here.
catch (Exception&)
{
xCell = xCellRange->getCellByPosition(nColumn - nRemovedColumn, nRow);
}
}
else
xCell = xCellRange->getCellByPosition(nColumn, nRow);
rTableCell.pushToXCell(rFilterBase, pMasterTextListStyle, xCell, *this, rTableStyle,
nColumn, tableRow.getTableCells().size() - 1, nRow,
mvTableRows.size() - 1);
if (bMerged)
nColumn += nRemovedColumn;
}
++nColumn;
}
++nRow;
}
xTableStyleToDelete.reset();
}
void TableProperties::pullFromTextBody(oox::drawingml::TextBodyPtr pTextBody, sal_Int32 nShapeWidth)
{
// Create table grid and a single row.
sal_Int32 nNumCol = pTextBody->getTextProperties().mnNumCol;
std::vector<sal_Int32>& rTableGrid(getTableGrid());
sal_Int32 nColWidth = nShapeWidth / nNumCol;
for (sal_Int32 nCol = 0; nCol < nNumCol; ++nCol)
rTableGrid.push_back(nColWidth);
std::vector<drawingml::table::TableRow>& rTableRows(getTableRows());
rTableRows.emplace_back();
oox::drawingml::table::TableRow& rTableRow = rTableRows.back();
std::vector<oox::drawingml::table::TableCell>& rTableCells = rTableRow.getTableCells();
// Create the cells and distribute the paragraphs from pTextBody.
sal_Int32 nNumPara = pTextBody->getParagraphs().size();
sal_Int32 nParaPerCol = std::ceil(double(nNumPara) / nNumCol);
// Font scale of text body will be applied at a text run level.
sal_Int32 nFontScale = pTextBody->getTextProperties().mnFontScale;
size_t nPara = 0;
for (sal_Int32 nCol = 0; nCol < nNumCol; ++nCol)
{
rTableCells.emplace_back();
oox::drawingml::table::TableCell& rTableCell = rTableCells.back();
TextBodyPtr pCellTextBody = std::make_shared<TextBody>();
rTableCell.setTextBody(pCellTextBody);
// Copy properties provided by <a:lstStyle>.
pCellTextBody->getTextListStyle() = pTextBody->getTextListStyle();
for (sal_Int32 nParaInCol = 0; nParaInCol < nParaPerCol; ++nParaInCol)
{
if (nPara < pTextBody->getParagraphs().size())
{
std::shared_ptr<oox::drawingml::TextParagraph> pParagraph
= pTextBody->getParagraphs()[nPara];
if (nFontScale != 100000)
{
for (auto& pRun : pParagraph->getRuns())
pRun->getTextCharacterProperties().moFontScale = nFontScale;
}
pCellTextBody->appendParagraph(pParagraph);
}
++nPara;
}
}
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|