2 * \file InsetTabular.cpp
3 * This file is part of LyX, the document processor.
4 * Licence details can be found in the file COPYING.
6 * \author Lars Gullik Bjønnes
7 * \author Matthias Ettrich
9 * \author Jean-Marc Lasgouttes
10 * \author Angus Leeming
12 * \author André Pönitz
13 * \author Jürgen Vigna
15 * \author Edwin Leuven
16 * \author Scott Kostyshak
18 * Full author contact details are available in file CREDITS.
23 #include "InsetTabular.h"
25 #include "buffer_funcs.h"
27 #include "BufferParams.h"
28 #include "BufferView.h"
29 #include "CoordCache.h"
32 #include "CutAndPaste.h"
33 #include "DispatchResult.h"
34 #include "FuncRequest.h"
35 #include "FuncStatus.h"
36 #include "InsetIterator.h"
37 #include "InsetList.h"
39 #include "LaTeXFeatures.h"
43 #include "MetricsInfo.h"
44 #include "OutputParams.h"
45 #include "output_xhtml.h"
46 #include "Paragraph.h"
47 #include "ParagraphParameters.h"
48 #include "ParIterator.h"
50 #include "texstream.h"
51 #include "TextClass.h"
52 #include "TextMetrics.h"
54 #include "frontends/Application.h"
55 #include "frontends/alert.h"
56 #include "frontends/Clipboard.h"
57 #include "frontends/Painter.h"
58 #include "frontends/Selection.h"
60 #include "support/convert.h"
61 #include "support/debug.h"
62 #include "support/docstream.h"
63 #include "support/FileName.h"
64 #include "support/gettext.h"
65 #include "support/lassert.h"
66 #include "support/lstrings.h"
67 #include "support/unique_ptr.h"
76 using namespace lyx::support;
82 using cap::dirtyTabularStack;
83 using cap::tabularStackDirty;
85 using graphics::PreviewLoader;
87 using frontend::Painter;
88 using frontend::Clipboard;
90 namespace Alert = frontend::Alert;
95 int const ADD_TO_HEIGHT = 2; // in cell
96 int const ADD_TO_TABULAR_WIDTH = 6; // horizontal space before and after the table
97 int const default_line_space = 10; // ?
98 int const WIDTH_OF_LINE = 5; // space between double lines
102 unique_ptr<Tabular> paste_tabular;
105 struct TabularFeature {
106 Tabular::Feature action;
112 TabularFeature tabularFeature[] =
114 // the SET/UNSET actions are used by the table dialog,
115 // the TOGGLE actions by the table toolbar buttons
116 // FIXME: these values have been hardcoded in InsetMathGrid and other
118 { Tabular::APPEND_ROW, "append-row", false },
119 { Tabular::APPEND_COLUMN, "append-column", false },
120 { Tabular::DELETE_ROW, "delete-row", false },
121 { Tabular::DELETE_COLUMN, "delete-column", false },
122 { Tabular::COPY_ROW, "copy-row", false },
123 { Tabular::COPY_COLUMN, "copy-column", false },
124 { Tabular::MOVE_COLUMN_RIGHT, "move-column-right", false },
125 { Tabular::MOVE_COLUMN_LEFT, "move-column-left", false },
126 { Tabular::MOVE_ROW_DOWN, "move-row-down", false },
127 { Tabular::MOVE_ROW_UP, "move-row-up", false },
128 { Tabular::SET_LINE_TOP, "set-line-top", true },
129 { Tabular::SET_LINE_BOTTOM, "set-line-bottom", true },
130 { Tabular::SET_LTRIM_TOP, "set-ltrim-top", true },
131 { Tabular::SET_LTRIM_BOTTOM, "set-ltrim-bottom", true },
132 { Tabular::SET_RTRIM_TOP, "set-rtrim-top", true },
133 { Tabular::SET_RTRIM_BOTTOM, "set-rtrim-bottom", true },
134 { Tabular::SET_LINE_LEFT, "set-line-left", true },
135 { Tabular::SET_LINE_RIGHT, "set-line-right", true },
136 { Tabular::TOGGLE_LINE_TOP, "toggle-line-top", false },
137 { Tabular::TOGGLE_LINE_BOTTOM, "toggle-line-bottom", false },
138 { Tabular::TOGGLE_LINE_LEFT, "toggle-line-left", false },
139 { Tabular::TOGGLE_LINE_RIGHT, "toggle-line-right", false },
140 { Tabular::TOGGLE_LTRIM_TOP, "toggle-ltrim-top", false },
141 { Tabular::TOGGLE_LTRIM_BOTTOM, "toggle-ltrim-bottom", false },
142 { Tabular::TOGGLE_RTRIM_TOP, "toggle-rtrim-top", false },
143 { Tabular::TOGGLE_RTRIM_BOTTOM, "toggle-rtrim-bottom", false },
144 { Tabular::ALIGN_LEFT, "align-left", false },
145 { Tabular::ALIGN_RIGHT, "align-right", false },
146 { Tabular::ALIGN_CENTER, "align-center", false },
147 { Tabular::ALIGN_BLOCK, "align-block", false },
148 { Tabular::ALIGN_DECIMAL, "align-decimal", false },
149 { Tabular::VALIGN_TOP, "valign-top", false },
150 { Tabular::VALIGN_BOTTOM, "valign-bottom", false },
151 { Tabular::VALIGN_MIDDLE, "valign-middle", false },
152 { Tabular::M_ALIGN_LEFT, "m-align-left", false },
153 { Tabular::M_ALIGN_RIGHT, "m-align-right", false },
154 { Tabular::M_ALIGN_CENTER, "m-align-center", false },
155 { Tabular::M_VALIGN_TOP, "m-valign-top", false },
156 { Tabular::M_VALIGN_BOTTOM, "m-valign-bottom", false },
157 { Tabular::M_VALIGN_MIDDLE, "m-valign-middle", false },
158 { Tabular::MULTICOLUMN, "multicolumn", false },
159 { Tabular::SET_MULTICOLUMN, "set-multicolumn", false },
160 { Tabular::UNSET_MULTICOLUMN, "unset-multicolumn", false },
161 { Tabular::MULTIROW, "multirow", false },
162 { Tabular::SET_MULTIROW, "set-multirow", false },
163 { Tabular::UNSET_MULTIROW, "unset-multirow", false },
164 { Tabular::SET_MROFFSET, "set-mroffset", true },
165 { Tabular::SET_ALL_LINES, "set-all-lines", false },
166 { Tabular::RESET_FORMAL_DEFAULT, "reset-formal-default", false },
167 { Tabular::UNSET_ALL_LINES, "unset-all-lines", false },
168 { Tabular::TOGGLE_LONGTABULAR, "toggle-longtabular", false },
169 { Tabular::SET_LONGTABULAR, "set-longtabular", false },
170 { Tabular::UNSET_LONGTABULAR, "unset-longtabular", false },
171 { Tabular::SET_PWIDTH, "set-pwidth", true },
172 { Tabular::SET_MPWIDTH, "set-mpwidth", true },
173 { Tabular::TOGGLE_VARWIDTH_COLUMN, "toggle-varwidth-column", true },
174 { Tabular::SET_ROTATE_TABULAR, "set-rotate-tabular", true },
175 { Tabular::UNSET_ROTATE_TABULAR, "unset-rotate-tabular", true },
176 { Tabular::TOGGLE_ROTATE_TABULAR, "toggle-rotate-tabular", true },
177 { Tabular::SET_ROTATE_CELL, "set-rotate-cell", true },
178 { Tabular::UNSET_ROTATE_CELL, "unset-rotate-cell", true },
179 { Tabular::TOGGLE_ROTATE_CELL, "toggle-rotate-cell", true },
180 { Tabular::SET_USEBOX, "set-usebox", true },
181 { Tabular::SET_LTHEAD, "set-lthead", true },
182 { Tabular::UNSET_LTHEAD, "unset-lthead", true },
183 { Tabular::SET_LTFIRSTHEAD, "set-ltfirsthead", true },
184 { Tabular::UNSET_LTFIRSTHEAD, "unset-ltfirsthead", true },
185 { Tabular::SET_LTFOOT, "set-ltfoot", true },
186 { Tabular::UNSET_LTFOOT, "unset-ltfoot", true },
187 { Tabular::SET_LTLASTFOOT, "set-ltlastfoot", true },
188 { Tabular::UNSET_LTLASTFOOT, "unset-ltlastfoot", true },
189 { Tabular::SET_LTNEWPAGE, "set-ltnewpage", false },
190 { Tabular::UNSET_LTNEWPAGE, "unset-ltnewpage", false },
191 { Tabular::TOGGLE_LTCAPTION, "toggle-ltcaption", false },
192 { Tabular::SET_LTCAPTION, "set-ltcaption", false },
193 { Tabular::UNSET_LTCAPTION, "unset-ltcaption", false },
194 { Tabular::SET_SPECIAL_COLUMN, "set-special-column", true },
195 { Tabular::SET_SPECIAL_MULTICOLUMN, "set-special-multicolumn", true },
196 { Tabular::TOGGLE_BOOKTABS, "toggle-booktabs", false },
197 { Tabular::SET_BOOKTABS, "set-booktabs", false },
198 { Tabular::UNSET_BOOKTABS, "unset-booktabs", false },
199 { Tabular::SET_TOP_SPACE, "set-top-space", true },
200 { Tabular::SET_BOTTOM_SPACE, "set-bottom-space", true },
201 { Tabular::SET_INTERLINE_SPACE, "set-interline-space", true },
202 { Tabular::SET_BORDER_LINES, "set-border-lines", false },
203 { Tabular::TABULAR_VALIGN_TOP, "tabular-valign-top", false},
204 { Tabular::TABULAR_VALIGN_MIDDLE, "tabular-valign-middle", false},
205 { Tabular::TABULAR_VALIGN_BOTTOM, "tabular-valign-bottom", false},
206 { Tabular::LONGTABULAR_ALIGN_LEFT, "longtabular-align-left", false },
207 { Tabular::LONGTABULAR_ALIGN_CENTER, "longtabular-align-center", false },
208 { Tabular::LONGTABULAR_ALIGN_RIGHT, "longtabular-align-right", false },
209 { Tabular::SET_DECIMAL_POINT, "set-decimal-point", true },
210 { Tabular::SET_TABULAR_WIDTH, "set-tabular-width", true },
211 { Tabular::SET_INNER_LINES, "set-inner-lines", false },
212 { Tabular::LAST_ACTION, "", false }
216 string const tostr(LyXAlignment const & num)
221 case LYX_ALIGN_BLOCK:
225 case LYX_ALIGN_CENTER:
227 case LYX_ALIGN_RIGHT:
229 case LYX_ALIGN_LAYOUT:
231 case LYX_ALIGN_SPECIAL:
233 case LYX_ALIGN_DECIMAL:
240 string const tostr(Tabular::HAlignment const & num)
243 case Tabular::LYX_LONGTABULAR_ALIGN_LEFT:
245 case Tabular::LYX_LONGTABULAR_ALIGN_CENTER:
247 case Tabular::LYX_LONGTABULAR_ALIGN_RIGHT:
254 string const tostr(Tabular::VAlignment const & num)
257 case Tabular::LYX_VALIGN_TOP:
259 case Tabular::LYX_VALIGN_MIDDLE:
261 case Tabular::LYX_VALIGN_BOTTOM:
268 string const tostr(Tabular::BoxType const & num)
271 case Tabular::BOX_NONE:
273 case Tabular::BOX_PARBOX:
275 case Tabular::BOX_MINIPAGE:
277 case Tabular::BOX_VARWIDTH:
284 // I would have liked a fromstr template a lot better. (Lgb)
285 bool string2type(string const & str, LyXAlignment & num)
288 num = LYX_ALIGN_NONE;
289 else if (str == "block")
290 num = LYX_ALIGN_BLOCK;
291 else if (str == "left")
292 num = LYX_ALIGN_LEFT;
293 else if (str == "center")
294 num = LYX_ALIGN_CENTER;
295 else if (str == "right")
296 num = LYX_ALIGN_RIGHT;
297 else if (str == "decimal")
298 num = LYX_ALIGN_DECIMAL;
305 bool string2type(string const & str, Tabular::HAlignment & num)
308 num = Tabular::LYX_LONGTABULAR_ALIGN_LEFT;
309 else if (str == "center" )
310 num = Tabular::LYX_LONGTABULAR_ALIGN_CENTER;
311 else if (str == "right")
312 num = Tabular::LYX_LONGTABULAR_ALIGN_RIGHT;
319 bool string2type(string const & str, Tabular::VAlignment & num)
322 num = Tabular::LYX_VALIGN_TOP;
323 else if (str == "middle" )
324 num = Tabular::LYX_VALIGN_MIDDLE;
325 else if (str == "bottom")
326 num = Tabular::LYX_VALIGN_BOTTOM;
333 bool string2type(string const & str, Tabular::BoxType & num)
336 num = Tabular::BOX_NONE;
337 else if (str == "parbox")
338 num = Tabular::BOX_PARBOX;
339 else if (str == "minipage")
340 num = Tabular::BOX_MINIPAGE;
341 else if (str == "varwidth")
342 num = Tabular::BOX_VARWIDTH;
349 bool string2type(string const & str, bool & num)
353 else if (str == "false")
361 bool getTokenValue(string const & str, char const * token, string & ret)
364 size_t token_length = strlen(token);
365 size_t pos = str.find(token);
367 if (pos == string::npos || pos + token_length + 1 >= str.length()
368 || str[pos + token_length] != '=')
370 pos += token_length + 1;
372 if (ch != '"' && ch != '\'') { // only read till next space
376 while (pos < str.length() - 1 && str[++pos] != ch)
383 bool getTokenValue(string const & str, char const * token, docstring & ret)
386 bool const success = getTokenValue(str, token, tmp);
387 ret = from_utf8(tmp);
392 bool getTokenValue(string const & str, char const * token, int & num)
396 if (!getTokenValue(str, token, tmp))
398 num = convert<int>(tmp);
403 bool getTokenValue(string const & str, char const * token, LyXAlignment & num)
406 return getTokenValue(str, token, tmp) && string2type(tmp, num);
410 bool getTokenValue(string const & str, char const * token,
411 Tabular::HAlignment & num)
414 return getTokenValue(str, token, tmp) && string2type(tmp, num);
418 bool getTokenValue(string const & str, char const * token,
419 Tabular::VAlignment & num)
422 return getTokenValue(str, token, tmp) && string2type(tmp, num);
426 bool getTokenValue(string const & str, char const * token,
427 Tabular::BoxType & num)
430 return getTokenValue(str, token, tmp) && string2type(tmp, num);
434 bool getTokenValue(string const & str, char const * token, bool & flag)
436 // set the flag always to false as this should be the default for bools
437 // not in the file-format.
440 return getTokenValue(str, token, tmp) && string2type(tmp, flag);
444 bool getTokenValue(string const & str, char const * token, Length & len)
446 // set the length to be zero() as default as this it should be if not
447 // in the file format.
450 return getTokenValue(str, token, tmp) && isValidLength(tmp, &len);
454 bool getTokenValue(string const & str, char const * token, Length & len, bool & flag)
459 if (!getTokenValue(str, token, tmp))
461 if (tmp == "default") {
465 return isValidLength(tmp, &len);
469 void l_getline(istream & is, string & str)
472 while (str.empty()) {
474 if (!str.empty() && str[str.length() - 1] == '\r')
475 str.erase(str.length() - 1);
480 string const write_attribute(string const & name, T const & t)
482 string const s = tostr(t);
483 return s.empty() ? s : " " + name + "=\"" + s + "\"";
487 string const write_attribute(string const & name, string const & t)
489 return t.empty() ? t : " " + name + "=\"" + t + "\"";
494 string const write_attribute(string const & name, docstring const & t)
496 return t.empty() ? string() : " " + name + "=\"" + to_utf8(t) + "\"";
501 string const write_attribute(string const & name, bool const & b)
503 // we write only true attribute values so we remove a bit of the
504 // file format bloat for tabulars.
505 return b ? write_attribute(name, convert<string>(b)) : string();
510 string const write_attribute(string const & name, int const & i)
512 // we write only true attribute values so we remove a bit of the
513 // file format bloat for tabulars.
514 return i ? write_attribute(name, convert<string>(i)) : string();
519 string const write_attribute(string const & name, Tabular::idx_type const & i)
521 // we write only true attribute values so we remove a bit of the
522 // file format bloat for tabulars.
523 return i ? write_attribute(name, convert<string>(i)) : string();
528 string const write_attribute(string const & name, Length const & value)
530 // we write only the value if we really have one same reson as above.
531 return value.zero() ? string() : write_attribute(name, value.asString());
537 string const featureAsString(Tabular::Feature action)
539 for (size_t i = 0; i != Tabular::LAST_ACTION; ++i) {
540 if (tabularFeature[i].action == action)
541 return tabularFeature[i].feature;
547 DocIterator separatorPos(InsetTableCell const * cell, docstring const & align_d)
549 DocIterator dit = doc_iterator_begin(&(cell->buffer()), cell);
550 for (; dit; dit.forwardChar())
551 if (dit.inTexted() && dit.depth() == 1
552 && dit.paragraph().find(align_d, false, false, dit.pos()))
559 InsetTableCell splitCell(InsetTableCell & head, docstring const & align_d, bool & hassep)
561 InsetTableCell tail = InsetTableCell(head);
562 DocIterator const dit = separatorPos(&head, align_d);
565 pit_type const psize = head.paragraphs().front().size();
566 head.paragraphs().front().eraseChars(dit.pos(), psize, false);
567 tail.paragraphs().front().eraseChars(0,
568 dit.pos() < psize ? dit.pos() + 1 : psize, false);
575 /////////////////////////////////////////////////////////////////////
579 /////////////////////////////////////////////////////////////////////
582 Tabular::CellData::CellData(Buffer * buf)
585 multicolumn(Tabular::CELL_NORMAL),
586 multirow(Tabular::CELL_NORMAL),
587 alignment(LYX_ALIGN_CENTER),
588 valignment(LYX_VALIGN_TOP),
596 top_line_rtrimmed(false),
597 top_line_ltrimmed(false),
598 bottom_line_rtrimmed(false),
599 bottom_line_ltrimmed(false),
602 inset(new InsetTableCell(buf))
604 inset->setBuffer(*buf);
608 Tabular::CellData::CellData(CellData const & cs)
611 multicolumn(cs.multicolumn),
612 multirow(cs.multirow),
613 mroffset(cs.mroffset),
614 alignment(cs.alignment),
615 valignment(cs.valignment),
616 decimal_hoffset(cs.decimal_hoffset),
617 decimal_width(cs.decimal_width),
619 top_line(cs.top_line),
620 bottom_line(cs.bottom_line),
621 left_line(cs.left_line),
622 right_line(cs.right_line),
623 top_line_rtrimmed(cs.top_line_rtrimmed),
624 top_line_ltrimmed(cs.top_line_ltrimmed),
625 bottom_line_rtrimmed(cs.bottom_line_rtrimmed),
626 bottom_line_ltrimmed(cs.bottom_line_ltrimmed),
629 align_special(cs.align_special),
631 inset(static_cast<InsetTableCell *>(cs.inset->clone()))
635 Tabular::CellData & Tabular::CellData::operator=(CellData const & cs)
641 multicolumn = cs.multicolumn;
642 multirow = cs.multirow;
643 mroffset = cs.mroffset;
644 alignment = cs.alignment;
645 valignment = cs.valignment;
646 decimal_hoffset = cs.decimal_hoffset;
647 decimal_width = cs.decimal_width;
648 voffset = cs.voffset;
649 top_line = cs.top_line;
650 bottom_line = cs.bottom_line;
651 left_line = cs.left_line;
652 right_line = cs.right_line;
653 top_line_rtrimmed = cs.top_line_rtrimmed;
654 top_line_ltrimmed = cs.top_line_ltrimmed;
655 bottom_line_rtrimmed = cs.bottom_line_rtrimmed;
656 bottom_line_rtrimmed = cs.bottom_line_rtrimmed;
659 align_special = cs.align_special;
660 p_width = cs.p_width;
661 inset.reset(static_cast<InsetTableCell *>(cs.inset->clone()));
665 Tabular::RowData::RowData()
668 top_space_default(false),
669 bottom_space_default(false),
670 interline_space_default(false),
680 Tabular::ColumnData::ColumnData()
681 : alignment(LYX_ALIGN_CENTER),
682 valignment(LYX_VALIGN_TOP),
689 Tabular::ltType::ltType()
690 : set(false), topDL(false),
696 Tabular::Tabular(Buffer * buffer, row_type rows_arg, col_type columns_arg)
698 init(buffer, rows_arg, columns_arg);
702 void Tabular::setBuffer(Buffer & buffer)
705 for (row_type i = 0; i < nrows(); ++i)
706 for (col_type j = 0; j < ncols(); ++j)
707 cell_info[i][j].inset->setBuffer(*buffer_);
711 // activates all lines and sets all widths to 0
712 void Tabular::init(Buffer * buf, row_type rows_arg,
713 col_type columns_arg)
716 row_info = row_vector(rows_arg);
717 column_info = column_vector(columns_arg);
718 cell_info = cell_vvector(rows_arg, cell_vector(columns_arg, CellData(buf)));
719 row_info.reserve(10);
720 column_info.reserve(10);
721 cell_info.reserve(100);
723 is_long_tabular = false;
724 tabular_valignment = LYX_VALIGN_MIDDLE;
725 tabular_width = Length();
726 longtabular_alignment = LYX_LONGTABULAR_ALIGN_CENTER;
728 use_booktabs = false;
729 // set silly default lines
730 for (row_type r = 0; r < nrows(); ++r)
731 for (col_type c = 0; c < ncols(); ++c) {
732 cell_info[r][c].inset->setBuffer(*buffer_);
733 cell_info[r][c].top_line = true;
734 cell_info[r][c].left_line = true;
735 cell_info[r][c].bottom_line = r == 0 || r == nrows() - 1;
736 cell_info[r][c].right_line = c == ncols() - 1;
741 void Tabular::deleteRow(row_type const row)
743 // Not allowed to delete last row
747 for (col_type c = 0; c < ncols(); ++c) {
748 // Care about multirow cells
749 if (row + 1 < nrows() &&
750 cell_info[row][c].multirow == CELL_BEGIN_OF_MULTIROW &&
751 cell_info[row + 1][c].multirow == CELL_PART_OF_MULTIROW) {
752 cell_info[row + 1][c].multirow = CELL_BEGIN_OF_MULTIROW;
755 row_info.erase(row_info.begin() + row);
756 cell_info.erase(cell_info.begin() + row);
761 void Tabular::copyRow(row_type const row)
763 insertRow(row, true);
767 void Tabular::appendRow(row_type row)
769 insertRow(row, false);
773 void Tabular::insertRow(row_type const row, bool copy)
775 row_info.insert(row_info.begin() + row + 1, RowData(row_info[row]));
776 cell_info.insert(cell_info.begin() + row + 1,
777 cell_vector(0, CellData(buffer_)));
779 for (col_type c = 0; c < ncols(); ++c) {
780 cell_info[row + 1].insert(cell_info[row + 1].begin() + c,
781 copy ? CellData(cell_info[row][c]) : CellData(buffer_));
782 if (buffer().params().track_changes)
783 cell_info[row + 1][c].inset->setChange(Change(Change::INSERTED));
784 if (cell_info[row][c].multirow == CELL_BEGIN_OF_MULTIROW)
785 cell_info[row + 1][c].multirow = CELL_PART_OF_MULTIROW;
789 for (col_type c = 0; c < ncols(); ++c) {
790 if (isPartOfMultiRow(row, c))
792 // inherit line settings
793 idx_type const i = cellIndex(row + 1, c);
794 idx_type const j = cellIndex(row, c);
795 setLeftLine(i, leftLine(j));
796 setRightLine(i, rightLine(j));
797 setTopLine(i, topLine(j));
798 if (topLine(j) && bottomLine(j)) {
799 setBottomLine(i, true);
800 setBottomLine(j, false);
802 // mark track changes
803 if (buffer().params().track_changes)
804 cellInfo(i).inset->setChange(Change(Change::INSERTED));
809 void Tabular::moveColumn(col_type col, ColDirection direction)
811 if (direction == Tabular::LEFT)
814 std::swap(column_info[col], column_info[col + 1]);
816 for (row_type r = 0; r < nrows(); ++r) {
817 std::swap(cell_info[r][col], cell_info[r][col + 1]);
818 std::swap(cell_info[r][col].left_line, cell_info[r][col + 1].left_line);
819 std::swap(cell_info[r][col].right_line, cell_info[r][col + 1].right_line);
821 // FIXME track changes is broken for tabular features (#8469)
822 idx_type const i = cellIndex(r, col);
823 idx_type const j = cellIndex(r, col + 1);
824 if (buffer().params().track_changes) {
825 cellInfo(i).inset->setChange(Change(Change::INSERTED));
826 cellInfo(j).inset->setChange(Change(Change::INSERTED));
833 void Tabular::moveRow(row_type row, RowDirection direction)
835 if (direction == Tabular::UP)
838 std::swap(row_info[row], row_info[row + 1]);
840 for (col_type c = 0; c < ncols(); ++c) {
841 std::swap(cell_info[row][c], cell_info[row + 1][c]);
842 std::swap(cell_info[row][c].top_line, cell_info[row + 1][c].top_line);
843 std::swap(cell_info[row][c].bottom_line, cell_info[row + 1][c].bottom_line);
845 // FIXME track changes is broken for tabular features (#8469)
846 idx_type const i = cellIndex(row, c);
847 idx_type const j = cellIndex(row + 1, c);
848 if (buffer().params().track_changes) {
849 cellInfo(i).inset->setChange(Change(Change::INSERTED));
850 cellInfo(j).inset->setChange(Change(Change::INSERTED));
857 void Tabular::deleteColumn(col_type const col)
859 // Not allowed to delete last column
863 for (row_type r = 0; r < nrows(); ++r) {
864 // Care about multicolumn cells
865 if (col + 1 < ncols() &&
866 cell_info[r][col].multicolumn == CELL_BEGIN_OF_MULTICOLUMN &&
867 cell_info[r][col + 1].multicolumn == CELL_PART_OF_MULTICOLUMN) {
868 cell_info[r][col + 1].multicolumn = CELL_BEGIN_OF_MULTICOLUMN;
870 cell_info[r].erase(cell_info[r].begin() + col);
872 column_info.erase(column_info.begin() + col);
877 void Tabular::copyColumn(col_type const col)
879 insertColumn(col, true);
883 void Tabular::appendColumn(col_type col)
885 insertColumn(col, false);
889 void Tabular::insertColumn(col_type const col, bool copy)
891 BufferParams const & bp = buffer().params();
892 column_info.insert(column_info.begin() + col + 1, ColumnData(column_info[col]));
894 for (row_type r = 0; r < nrows(); ++r) {
895 cell_info[r].insert(cell_info[r].begin() + col + 1,
896 copy ? CellData(cell_info[r][col]) : CellData(buffer_));
897 if (bp.track_changes)
898 cell_info[r][col + 1].inset->setChange(Change(Change::INSERTED));
899 if (cell_info[r][col].multicolumn == CELL_BEGIN_OF_MULTICOLUMN)
900 cell_info[r][col + 1].multicolumn = CELL_PART_OF_MULTICOLUMN;
903 for (row_type r = 0; r < nrows(); ++r) {
904 // inherit line settings
905 idx_type const i = cellIndex(r, col + 1);
906 idx_type const j = cellIndex(r, col);
907 setBottomLine(i, bottomLine(j));
908 setTopLine(i, topLine(j));
909 setLeftLine(i, leftLine(j));
910 setRightLine(i, rightLine(j));
911 if (rightLine(i) && rightLine(j)) {
912 setRightLine(j, false);
914 if (buffer().params().track_changes)
915 cellInfo(i).inset->setChange(Change(Change::INSERTED));
920 void Tabular::updateIndexes()
925 for (row_type row = 0; row < nrows(); ++row)
926 for (col_type column = 0; column < ncols(); ++column) {
927 if (!isPartOfMultiColumn(row, column)
928 && !isPartOfMultiRow(row, column))
930 if (isPartOfMultiRow(row, column))
931 cell_info[row][column].cellno = cell_info[row - 1][column].cellno;
933 cell_info[row][column].cellno = numberofcells - 1;
936 rowofcell.resize(numberofcells);
937 columnofcell.resize(numberofcells);
939 // reset column and row of cells and update their width and alignment
940 for (row_type row = 0; row < nrows(); ++row)
941 for (col_type column = 0; column < ncols(); ++column) {
942 if (isPartOfMultiColumn(row, column)) {
943 cell_info[row][column].inset->toggleMultiCol(true);
946 cell_info[row][column].inset->toggleMultiCol(false);
947 // columnofcell needs to be called before setting width and aligment
948 // multirow cells inherit the width from the column width
949 if (!isPartOfMultiRow(row, column)) {
950 columnofcell[i] = column;
953 setFixedWidth(row, column);
954 if (isPartOfMultiRow(row, column)) {
955 cell_info[row][column].inset->toggleMultiRow(true);
958 cell_info[row][column].inset->toggleMultiRow(false);
959 cell_info[row][column].inset->setContentAlignment(
960 getAlignment(cellIndex(row, column)));
966 Tabular::idx_type Tabular::numberOfCellsInRow(row_type const row) const
969 for (col_type c = 0; c < ncols(); ++c)
970 if (cell_info[row][c].multicolumn != Tabular::CELL_PART_OF_MULTICOLUMN)
976 bool Tabular::topLine(idx_type const cell) const
978 return cellInfo(cell).top_line;
982 bool Tabular::bottomLine(idx_type const cell) const
984 return cellInfo(cell).bottom_line;
988 bool Tabular::leftLine(idx_type cell, bool const ignore_bt) const
990 if (use_booktabs && !ignore_bt)
992 return cellInfo(cell).left_line;
996 bool Tabular::rightLine(idx_type cell, bool const ignore_bt) const
998 if (use_booktabs && !ignore_bt)
1000 return cellInfo(cell).right_line;
1004 pair<bool, bool> Tabular::topLineTrim(idx_type const cell) const
1007 return make_pair(false, false);
1008 return make_pair(cellInfo(cell).top_line_ltrimmed,
1009 cellInfo(cell).top_line_rtrimmed);
1013 pair<bool, bool> Tabular::bottomLineTrim(idx_type const cell) const
1016 return make_pair(false, false);
1017 return make_pair(cellInfo(cell).bottom_line_ltrimmed,
1018 cellInfo(cell).bottom_line_rtrimmed);
1022 int Tabular::interRowSpace(row_type row) const
1024 if (!row || row >= nrows())
1027 int const interline_space = row_info[row - 1].interline_space_default ?
1028 default_line_space :
1029 row_info[row - 1].interline_space.inPixels(width());
1030 if (rowTopLine(row) && rowBottomLine(row - 1))
1031 return interline_space + WIDTH_OF_LINE;
1032 return interline_space;
1036 int Tabular::interColumnSpace(idx_type cell) const
1038 col_type const nextcol = cellColumn(cell) + columnSpan(cell);
1039 if (rightLine(cell) && nextcol < ncols()
1040 && leftLine(cellIndex(cellRow(cell), nextcol)))
1041 return WIDTH_OF_LINE;
1046 int Tabular::cellWidth(idx_type cell) const
1049 col_type const span = columnSpan(cell);
1050 col_type const col = cellColumn(cell);
1051 for(col_type c = col; c < col + span ; ++c)
1052 w += column_info[c].width;
1057 int Tabular::cellHeight(idx_type cell) const
1059 row_type const span = rowSpan(cell);
1060 row_type const row = cellRow(cell);
1062 for(row_type r = row; r < row + span ; ++r) {
1063 h += rowAscent(r) + rowDescent(r);
1064 if (r != row + span - 1)
1065 h += interRowSpace(r + 1);
1072 bool Tabular::updateColumnWidths(MetricsInfo & mi)
1074 vector<int> max_dwidth(ncols(), 0);
1075 // collect max. fixed width of column
1076 map<col_type, int> max_pwidth;
1077 // collect max. variable width of column
1078 map<col_type, int> max_width;
1080 for(col_type c = 0; c < ncols(); ++c)
1081 for(row_type r = 0; r < nrows(); ++r) {
1082 idx_type const i = cellIndex(r, c);
1083 if (getAlignment(i) == LYX_ALIGN_DECIMAL)
1084 max_dwidth[c] = max(max_dwidth[c], cell_info[r][c].decimal_width);
1085 if (!getPWidth(i).zero())
1086 max_pwidth[c] = max(max_pwidth[c], cell_info[r][c].width);
1087 else if (!column_info[c].varwidth)
1088 max_width[c] = max(max_width[c], cell_info[r][c].width);
1091 // If we have a fixed tabular width, we take this into account
1092 Length tab_width = tabular_width;
1093 bool const tabularx = hasVarwidthColumn();
1094 if (tabularx && tab_width.zero())
1095 // If no tabular width is specified with X columns,
1096 // we use 100% colwidth
1097 tab_width = Length(100, Length::PCW);
1099 if (!tab_width.zero()) {
1100 restwidth = mi.base.inPixels(tab_width);
1101 // Substract the fixed widths from the table width
1102 for (auto const w : max_pwidth)
1103 restwidth -= w.second;
1106 // If we have a fixed width, distribute the available table width
1107 // (minus the fixed widths) to the variable-width columns
1109 int restcols = ncols() - max_pwidth.size();
1111 vcolwidth = restwidth / restcols;
1113 // Now consider that some variable width columns exceed the vcolwidth
1114 if (vcolwidth > 0) {
1115 bool changed = false;
1116 for (auto const w : max_width) {
1117 if (tabularx || w.second > vcolwidth) {
1119 restwidth -= w.second;
1123 if (changed && restwidth > 0)
1124 vcolwidth = restwidth / restcols;
1127 bool update = false;
1128 // for each col get max of single col cells
1129 for(col_type c = 0; c < ncols(); ++c) {
1131 for(row_type r = 0; r < nrows(); ++r) {
1132 idx_type const i = cellIndex(r, c);
1133 if (columnSpan(i) == 1) {
1134 if (getAlignment(i) == LYX_ALIGN_DECIMAL
1135 && cell_info[r][c].decimal_width != 0)
1136 new_width = max(new_width, cellInfo(i).width
1137 + max_dwidth[c] - cellInfo(i).decimal_width);
1138 else if (getPWidth(i).zero() && vcolwidth > 0) {
1139 if (tabularx && !column_info[c].varwidth)
1140 new_width = max(new_width, cellInfo(i).width);
1142 new_width = vcolwidth;
1144 new_width = max(vcolwidth, max(new_width, cellInfo(i).width));
1146 new_width = max(new_width, cellInfo(i).width);
1150 if (column_info[c].width != new_width) {
1151 column_info[c].width = new_width;
1152 // Do not trigger update when no space is left for variable
1153 // columns, as this will loop
1154 update = tab_width.zero() || restwidth > 0;
1157 // update col widths to fit merged cells
1158 for(col_type c = 0; c < ncols(); ++c)
1159 for(row_type r = 0; r < nrows(); ++r) {
1160 idx_type const i = cellIndex(r, c);
1161 int const span = columnSpan(i);
1162 if (span == 1 || c > cellColumn(i))
1166 for(col_type j = c; j < c + span ; ++j)
1167 old_width += column_info[j].width;
1169 if (cellInfo(i).width > old_width) {
1170 column_info[c + span - 1].width += cellInfo(i).width - old_width;
1171 // Do not trigger update when no space is left for variable
1172 // columns, as this will loop
1173 update = tab_width.zero() || restwidth > 0;
1181 int Tabular::width() const
1184 for (col_type c = 0; c < ncols(); ++c)
1185 width += column_info[c].width;
1190 void Tabular::setAlignment(idx_type cell, LyXAlignment align,
1193 col_type const col = cellColumn(cell);
1194 // set alignment for the whole row if we are not in a multicolumn cell,
1195 // exclude possible multicolumn cells in the row
1196 if (!isMultiColumn(cell)) {
1197 for (row_type r = 0; r < nrows(); ++r) {
1198 // only if the column has no width the multirow inherits the
1199 // alignment of the column, otherwise it is left aligned
1200 if (!(isMultiRow(cellIndex(r, col)) && has_width)
1201 && !isMultiColumn(cellIndex(r, col))) {
1202 cell_info[r][col].alignment = align;
1203 cell_info[r][col].inset->setContentAlignment(align);
1205 if ((isMultiRow(cellIndex(r, col)) && has_width)
1206 && !isMultiColumn(cellIndex(r, col))) {
1207 cell_info[r][col].alignment = LYX_ALIGN_LEFT;
1208 cell_info[r][col].inset->setContentAlignment(LYX_ALIGN_LEFT);
1211 column_info[col].alignment = align;
1212 docstring & dpoint = column_info[col].decimal_point;
1213 if (align == LYX_ALIGN_DECIMAL && dpoint.empty())
1214 dpoint = from_utf8(lyxrc.default_decimal_point);
1216 cellInfo(cell).alignment = align;
1217 cellInset(cell)->setContentAlignment(align);
1222 void Tabular::setVAlignment(idx_type cell, VAlignment align,
1225 if (!isMultiColumn(cell) || onlycolumn)
1226 column_info[cellColumn(cell)].valignment = align;
1228 cellInfo(cell).valignment = align;
1235 * Allow line and paragraph breaks for fixed width multicol/multirow cells
1236 * or disallow them, merge cell paragraphs and reset layout to standard
1237 * for variable width multicol cells.
1239 void toggleFixedWidth(Cursor & cur, InsetTableCell * inset,
1240 bool const fixedWidth, bool const multicol,
1241 bool const multirow)
1243 inset->toggleFixedWidth(fixedWidth);
1244 if (!multirow && (fixedWidth || !multicol))
1247 // merge all paragraphs to one
1248 BufferParams const & bp = cur.bv().buffer().params();
1249 while (inset->paragraphs().size() > 1)
1250 mergeParagraph(bp, inset->paragraphs(), 0);
1252 // This is relevant for multirows
1257 ParagraphList::iterator pit = inset->paragraphs().begin();
1258 for (; pit != inset->paragraphs().end(); ++pit) {
1259 for (pos_type j = 0; j != pit->size(); ++j) {
1260 if (pit->isNewline(j))
1261 pit->eraseChar(j, bp.track_changes);
1267 // undo information has already been recorded
1268 inset->getText(0)->setLayout(0, cur.lastpit() + 1,
1269 bp.documentClass().plainLayoutName());
1276 void Tabular::setColumnPWidth(Cursor & cur, idx_type cell,
1277 Length const & width)
1279 col_type const c = cellColumn(cell);
1281 column_info[c].p_width = width;
1282 // reset the vertical alignment to top if the fixed width
1283 // is removed or zero because only fixed width columns can
1284 // have a vertical alignment
1285 if (column_info[c].p_width.zero())
1286 column_info[c].valignment = LYX_VALIGN_TOP;
1287 for (row_type r = 0; r < nrows(); ++r) {
1288 idx_type const cidx = cellIndex(r, c);
1289 // because of multicolumns
1290 toggleFixedWidth(cur, cellInset(cidx).get(),
1291 !getPWidth(cidx).zero(), isMultiColumn(cidx),
1293 if (isMultiRow(cidx))
1294 setAlignment(cidx, LYX_ALIGN_LEFT, false);
1296 // cur can become invalid after paragraphs were merged
1301 bool Tabular::setFixedWidth(row_type r, col_type c)
1303 bool const multicol = cell_info[r][c].multicolumn != CELL_NORMAL;
1304 bool const fixed_width = (!column_info[c].p_width.zero() && !multicol)
1305 || (multicol && !cell_info[r][c].p_width.zero());
1306 cell_info[r][c].inset->toggleFixedWidth(fixed_width);
1311 bool Tabular::setMColumnPWidth(Cursor & cur, idx_type cell,
1312 Length const & width)
1314 if (!isMultiColumn(cell))
1317 cellInfo(cell).p_width = width;
1318 toggleFixedWidth(cur, cellInset(cell).get(), !width.zero(),
1319 isMultiColumn(cell), isMultiRow(cell));
1320 // cur can become invalid after paragraphs were merged
1326 bool Tabular::toggleVarwidth(idx_type cell, bool const varwidth)
1328 column_info[cellColumn(cell)].varwidth = varwidth;
1333 bool Tabular::setMROffset(Cursor &, idx_type cell, Length const & mroffset)
1335 cellInfo(cell).mroffset = mroffset;
1340 void Tabular::setAlignSpecial(idx_type cell, docstring const & special,
1341 Tabular::Feature what)
1343 if (what == SET_SPECIAL_MULTICOLUMN)
1344 cellInfo(cell).align_special = special;
1346 column_info[cellColumn(cell)].align_special = special;
1350 void Tabular::setTopLine(idx_type i, bool line)
1352 cellInfo(i).top_line = line;
1356 void Tabular::setBottomLine(idx_type i, bool line)
1358 cellInfo(i).bottom_line = line;
1362 void Tabular::setTopLineLTrim(idx_type i, bool val)
1364 cellInfo(i).top_line_ltrimmed = val;
1368 void Tabular::setTopLineRTrim(idx_type i, bool val)
1370 cellInfo(i).top_line_rtrimmed = val;
1374 void Tabular::setBottomLineLTrim(idx_type i, bool val)
1376 cellInfo(i).bottom_line_ltrimmed = val;
1380 void Tabular::setBottomLineRTrim(idx_type i, bool val)
1382 cellInfo(i).bottom_line_rtrimmed = val;
1386 void Tabular::setTopLineTrim(idx_type i, pair<bool, bool> trim)
1388 setTopLineLTrim(i, trim.first);
1389 setTopLineRTrim(i, trim.second);
1392 void Tabular::setBottomLineTrim(idx_type i, pair<bool, bool> trim)
1394 setBottomLineLTrim(i, trim.first);
1395 setBottomLineRTrim(i, trim.second);
1398 void Tabular::setLeftLine(idx_type cell, bool line)
1400 cellInfo(cell).left_line = line;
1404 void Tabular::setRightLine(idx_type cell, bool line)
1406 cellInfo(cell).right_line = line;
1409 bool Tabular::rowTopLine(row_type r) const
1411 bool all_rows_set = true;
1412 for (col_type c = 0; all_rows_set && c < ncols(); ++c)
1413 all_rows_set = cellInfo(cellIndex(r, c)).top_line;
1414 return all_rows_set;
1418 bool Tabular::rowBottomLine(row_type r) const
1420 bool all_rows_set = true;
1421 for (col_type c = 0; all_rows_set && c < ncols(); ++c)
1422 all_rows_set = cellInfo(cellIndex(r, c)).bottom_line;
1423 return all_rows_set;
1427 bool Tabular::columnLeftLine(col_type c) const
1434 for (row_type r = 0; r < nrows(); ++r) {
1435 idx_type const i = cellIndex(r, c);
1436 if (c == cellColumn(i)) {
1438 bool right = c > 0 && cellInfo(cellIndex(r, c - 1)).right_line;
1439 if (cellInfo(i).left_line || right)
1443 return 2 * nrows_left >= total;
1447 bool Tabular::columnRightLine(col_type c) const
1452 int nrows_right = 0;
1454 for (row_type r = 0; r < nrows(); ++r) {
1455 idx_type i = cellIndex(r, c);
1456 if (c == cellColumn(i) + columnSpan(i) - 1) {
1458 bool left = (c + 1 < ncols()
1459 && cellInfo(cellIndex(r, c + 1)).left_line)
1460 || c + 1 == ncols();
1461 if (cellInfo(i).right_line && left)
1465 return 2 * nrows_right >= total;
1469 LyXAlignment Tabular::getAlignment(idx_type cell, bool onlycolumn) const
1471 if (!onlycolumn && (isMultiColumn(cell) || isMultiRow(cell)))
1472 return cellInfo(cell).alignment;
1474 return column_info[cellColumn(cell)].alignment;
1479 Tabular::getVAlignment(idx_type cell, bool onlycolumn) const
1481 if (!onlycolumn && (isMultiColumn(cell) || isMultiRow(cell)))
1482 return cellInfo(cell).valignment;
1483 return column_info[cellColumn(cell)].valignment;
1487 int Tabular::offsetVAlignment() const
1489 // for top-alignment the first horizontal table line must be exactly at
1490 // the position of the base line of the surrounding text line
1491 // for bottom alignment, the same is for the last table line
1492 int offset_valign = 0;
1493 switch (tabular_valignment) {
1494 case Tabular::LYX_VALIGN_BOTTOM:
1495 offset_valign = rowAscent(0) - height();
1497 case Tabular::LYX_VALIGN_MIDDLE:
1498 offset_valign = (- height()) / 2 + rowAscent(0);
1500 case Tabular::LYX_VALIGN_TOP:
1501 offset_valign = rowAscent(0);
1504 return offset_valign;
1508 Length const Tabular::getPWidth(idx_type cell) const
1510 if (isMultiColumn(cell))
1511 return cellInfo(cell).p_width;
1512 return column_info[cellColumn(cell)].p_width;
1516 Length const Tabular::getMROffset(idx_type cell) const
1518 return cellInfo(cell).mroffset;
1522 int Tabular::textHOffset(idx_type cell) const
1524 // the LaTeX Way :-(
1525 int x = WIDTH_OF_LINE;
1527 int const w = cellWidth(cell) - cellInfo(cell).width;
1529 switch (getAlignment(cell)) {
1530 case LYX_ALIGN_CENTER:
1533 case LYX_ALIGN_RIGHT:
1536 case LYX_ALIGN_DECIMAL: {
1537 // we center when no decimal point
1538 if (cellInfo(cell).decimal_width == 0) {
1542 col_type const c = cellColumn(cell);
1543 int max_dhoffset = 0;
1544 for(row_type r = 0; r < row_info.size() ; ++r) {
1545 idx_type const i = cellIndex(r, c);
1546 if (getAlignment(i) == LYX_ALIGN_DECIMAL
1547 && cellInfo(i).decimal_width != 0)
1548 max_dhoffset = max(max_dhoffset, cellInfo(i).decimal_hoffset);
1550 x += max_dhoffset - cellInfo(cell).decimal_hoffset;
1553 // LYX_ALIGN_LEFT: nothing :-)
1561 int Tabular::textVOffset(idx_type cell) const
1563 int voffset = cellInfo(cell).voffset;
1564 if (isMultiRow(cell)) {
1565 row_type const row = cellRow(cell);
1566 voffset += (cellHeight(cell) - rowAscent(row) - rowDescent(row))/2;
1572 Tabular::idx_type Tabular::getFirstCellInRow(row_type row) const
1575 idx_type const numcells = numberOfCellsInRow(row);
1576 // we check against numcells to make sure we do not crash if all the
1577 // cells are multirow (bug #7535), but in that case our return value
1578 // is really invalid, i.e., it is NOT the first cell in the row. but
1579 // i do not know what to do here. (rgh)
1580 while (c < numcells - 1
1581 && cell_info[row][c].multirow == CELL_PART_OF_MULTIROW)
1583 return cell_info[row][c].cellno;
1587 Tabular::idx_type Tabular::getLastCellInRow(row_type row) const
1589 col_type c = ncols() - 1;
1590 // of course we check against 0 so we don't crash. but we have the same
1591 // problem as in the previous routine: if all the cells are part of a
1592 // multirow or part of a multi column, then our return value is invalid.
1594 && (cell_info[row][c].multirow == CELL_PART_OF_MULTIROW
1595 || cell_info[row][c].multicolumn == CELL_PART_OF_MULTICOLUMN))
1597 return cell_info[row][c].cellno;
1601 Tabular::row_type Tabular::cellRow(idx_type cell) const
1603 if (cell >= numberofcells)
1607 return rowofcell[cell];
1611 Tabular::col_type Tabular::cellColumn(idx_type cell) const
1613 if (cell >= numberofcells)
1617 return columnofcell[cell];
1621 void Tabular::write(ostream & os) const
1625 << write_attribute("version", 3)
1626 << write_attribute("rows", nrows())
1627 << write_attribute("columns", ncols())
1629 // global longtable options
1631 << write_attribute("rotate", rotate)
1632 << write_attribute("booktabs", use_booktabs)
1633 << write_attribute("islongtable", is_long_tabular)
1634 << write_attribute("firstHeadTopDL", endfirsthead.topDL)
1635 << write_attribute("firstHeadBottomDL", endfirsthead.bottomDL)
1636 << write_attribute("firstHeadEmpty", endfirsthead.empty)
1637 << write_attribute("headTopDL", endhead.topDL)
1638 << write_attribute("headBottomDL", endhead.bottomDL)
1639 << write_attribute("footTopDL", endfoot.topDL)
1640 << write_attribute("footBottomDL", endfoot.bottomDL)
1641 << write_attribute("lastFootTopDL", endlastfoot.topDL)
1642 << write_attribute("lastFootBottomDL", endlastfoot.bottomDL)
1643 << write_attribute("lastFootEmpty", endlastfoot.empty);
1644 // longtables cannot be aligned vertically
1645 if (!is_long_tabular)
1646 os << write_attribute("tabularvalignment", tabular_valignment);
1647 os << write_attribute("tabularwidth", tabular_width);
1648 if (is_long_tabular)
1649 os << write_attribute("longtabularalignment", longtabular_alignment);
1651 for (col_type c = 0; c < ncols(); ++c) {
1653 << write_attribute("alignment", column_info[c].alignment);
1654 if (column_info[c].alignment == LYX_ALIGN_DECIMAL)
1655 os << write_attribute("decimal_point", column_info[c].decimal_point);
1656 os << write_attribute("valignment", column_info[c].valignment)
1657 << write_attribute("width", column_info[c].p_width.asString())
1658 << write_attribute("varwidth", column_info[c].varwidth)
1659 << write_attribute("special", column_info[c].align_special)
1662 for (row_type r = 0; r < nrows(); ++r) {
1663 static const string def("default");
1665 if (row_info[r].top_space_default)
1666 os << write_attribute("topspace", def);
1668 os << write_attribute("topspace", row_info[r].top_space);
1669 if (row_info[r].bottom_space_default)
1670 os << write_attribute("bottomspace", def);
1672 os << write_attribute("bottomspace", row_info[r].bottom_space);
1673 if (row_info[r].interline_space_default)
1674 os << write_attribute("interlinespace", def);
1676 os << write_attribute("interlinespace", row_info[r].interline_space);
1677 os << write_attribute("endhead", row_info[r].endhead)
1678 << write_attribute("endfirsthead", row_info[r].endfirsthead)
1679 << write_attribute("endfoot", row_info[r].endfoot)
1680 << write_attribute("endlastfoot", row_info[r].endlastfoot)
1681 << write_attribute("newpage", row_info[r].newpage)
1682 << write_attribute("caption", row_info[r].caption)
1684 for (col_type c = 0; c < ncols(); ++c) {
1686 << write_attribute("multicolumn", cell_info[r][c].multicolumn)
1687 << write_attribute("multirow", cell_info[r][c].multirow)
1688 << write_attribute("mroffset", cell_info[r][c].mroffset)
1689 << write_attribute("alignment", cell_info[r][c].alignment)
1690 << write_attribute("valignment", cell_info[r][c].valignment)
1691 << write_attribute("topline", cell_info[r][c].top_line)
1692 << write_attribute("toplineltrim", cell_info[r][c].top_line_ltrimmed)
1693 << write_attribute("toplinertrim", cell_info[r][c].top_line_rtrimmed)
1694 << write_attribute("bottomline", cell_info[r][c].bottom_line)
1695 << write_attribute("bottomlineltrim", cell_info[r][c].bottom_line_ltrimmed)
1696 << write_attribute("bottomlinertrim", cell_info[r][c].bottom_line_rtrimmed)
1697 << write_attribute("leftline", cell_info[r][c].left_line)
1698 << write_attribute("rightline", cell_info[r][c].right_line)
1699 << write_attribute("rotate", cell_info[r][c].rotate)
1700 << write_attribute("usebox", cell_info[r][c].usebox)
1701 << write_attribute("width", cell_info[r][c].p_width)
1702 << write_attribute("special", cell_info[r][c].align_special)
1704 os << "\\begin_inset ";
1705 cell_info[r][c].inset->write(os);
1706 os << "\n\\end_inset\n"
1708 // FIXME This can be removed again once the mystery
1709 // crash has been resolved.
1714 os << "</lyxtabular>\n";
1718 void Tabular::read(Lexer & lex)
1721 istream & is = lex.getStream();
1723 l_getline(is, line);
1724 if (!prefixIs(line, "<lyxtabular ") && !prefixIs(line, "<Tabular ")) {
1725 LASSERT(false, return);
1729 if (!getTokenValue(line, "version", version))
1731 LATTEST(version >= 2);
1734 if (!getTokenValue(line, "rows", rows_arg))
1737 if (!getTokenValue(line, "columns", columns_arg))
1739 init(buffer_, rows_arg, columns_arg);
1740 l_getline(is, line);
1741 if (!prefixIs(line, "<features")) {
1742 lyxerr << "Wrong tabular format (expected <features ...> got"
1743 << line << ')' << endl;
1746 getTokenValue(line, "rotate", rotate);
1747 getTokenValue(line, "booktabs", use_booktabs);
1748 getTokenValue(line, "islongtable", is_long_tabular);
1749 getTokenValue(line, "tabularvalignment", tabular_valignment);
1750 getTokenValue(line, "tabularwidth", tabular_width);
1751 getTokenValue(line, "longtabularalignment", longtabular_alignment);
1752 getTokenValue(line, "firstHeadTopDL", endfirsthead.topDL);
1753 getTokenValue(line, "firstHeadBottomDL", endfirsthead.bottomDL);
1754 getTokenValue(line, "firstHeadEmpty", endfirsthead.empty);
1755 getTokenValue(line, "headTopDL", endhead.topDL);
1756 getTokenValue(line, "headBottomDL", endhead.bottomDL);
1757 getTokenValue(line, "footTopDL", endfoot.topDL);
1758 getTokenValue(line, "footBottomDL", endfoot.bottomDL);
1759 getTokenValue(line, "lastFootTopDL", endlastfoot.topDL);
1760 getTokenValue(line, "lastFootBottomDL", endlastfoot.bottomDL);
1761 getTokenValue(line, "lastFootEmpty", endlastfoot.empty);
1763 for (col_type c = 0; c < ncols(); ++c) {
1765 if (!prefixIs(line,"<column")) {
1766 lyxerr << "Wrong tabular format (expected <column ...> got"
1767 << line << ')' << endl;
1770 getTokenValue(line, "alignment", column_info[c].alignment);
1771 getTokenValue(line, "decimal_point", column_info[c].decimal_point);
1772 getTokenValue(line, "valignment", column_info[c].valignment);
1773 getTokenValue(line, "width", column_info[c].p_width);
1774 getTokenValue(line, "special", column_info[c].align_special);
1775 getTokenValue(line, "varwidth", column_info[c].varwidth);
1778 for (row_type i = 0; i < nrows(); ++i) {
1779 l_getline(is, line);
1780 if (!prefixIs(line, "<row")) {
1781 lyxerr << "Wrong tabular format (expected <row ...> got"
1782 << line << ')' << endl;
1785 getTokenValue(line, "topspace", row_info[i].top_space,
1786 row_info[i].top_space_default);
1787 getTokenValue(line, "bottomspace", row_info[i].bottom_space,
1788 row_info[i].bottom_space_default);
1789 getTokenValue(line, "interlinespace", row_info[i].interline_space,
1790 row_info[i].interline_space_default);
1791 getTokenValue(line, "endfirsthead", row_info[i].endfirsthead);
1792 getTokenValue(line, "endhead", row_info[i].endhead);
1793 getTokenValue(line, "endfoot", row_info[i].endfoot);
1794 getTokenValue(line, "endlastfoot", row_info[i].endlastfoot);
1795 getTokenValue(line, "newpage", row_info[i].newpage);
1796 getTokenValue(line, "caption", row_info[i].caption);
1797 for (col_type j = 0; j < ncols(); ++j) {
1798 l_getline(is, line);
1799 if (!prefixIs(line, "<cell")) {
1800 lyxerr << "Wrong tabular format (expected <cell ...> got"
1801 << line << ')' << endl;
1804 getTokenValue(line, "multicolumn", cell_info[i][j].multicolumn);
1805 getTokenValue(line, "multirow", cell_info[i][j].multirow);
1806 getTokenValue(line, "mroffset", cell_info[i][j].mroffset);
1807 getTokenValue(line, "alignment", cell_info[i][j].alignment);
1808 getTokenValue(line, "valignment", cell_info[i][j].valignment);
1809 getTokenValue(line, "topline", cell_info[i][j].top_line);
1810 getTokenValue(line, "toplineltrim", cell_info[i][j].top_line_ltrimmed);
1811 getTokenValue(line, "toplinertrim", cell_info[i][j].top_line_rtrimmed);
1812 getTokenValue(line, "bottomline", cell_info[i][j].bottom_line);
1813 getTokenValue(line, "bottomlineltrim", cell_info[i][j].bottom_line_ltrimmed);
1814 getTokenValue(line, "bottomlinertrim", cell_info[i][j].bottom_line_rtrimmed);
1815 getTokenValue(line, "leftline", cell_info[i][j].left_line);
1816 getTokenValue(line, "rightline", cell_info[i][j].right_line);
1817 getTokenValue(line, "rotate", cell_info[i][j].rotate);
1818 getTokenValue(line, "usebox", cell_info[i][j].usebox);
1819 getTokenValue(line, "width", cell_info[i][j].p_width);
1821 getTokenValue(line, "special", cell_info[i][j].align_special);
1822 l_getline(is, line);
1823 if (prefixIs(line, "\\begin_inset")) {
1824 cell_info[i][j].inset->setBuffer(*buffer_);
1825 cell_info[i][j].inset->read(lex);
1826 l_getline(is, line);
1828 if (!prefixIs(line, "</cell>")) {
1829 lyxerr << "Wrong tabular format (expected </cell> got"
1830 << line << ')' << endl;
1834 l_getline(is, line);
1835 if (!prefixIs(line, "</row>")) {
1836 lyxerr << "Wrong tabular format (expected </row> got"
1837 << line << ')' << endl;
1841 while (!prefixIs(line, "</lyxtabular>")) {
1842 l_getline(is, line);
1848 bool Tabular::isMultiColumn(idx_type cell) const
1850 return (cellInfo(cell).multicolumn == CELL_BEGIN_OF_MULTICOLUMN
1851 || cellInfo(cell).multicolumn == CELL_PART_OF_MULTICOLUMN);
1855 bool Tabular::hasMultiColumn(col_type c) const
1857 for (row_type r = 0; r < nrows(); ++r) {
1858 if (isMultiColumn(cellIndex(r, c)))
1865 bool Tabular::hasVarwidthColumn() const
1867 for (col_type c = 0; c < ncols(); ++c) {
1868 if (column_info[c].varwidth)
1875 bool Tabular::isVTypeColumn(col_type c) const
1877 for (row_type r = 0; r < nrows(); ++r) {
1878 idx_type idx = cellIndex(r, c);
1879 if (getRotateCell(idx) == 0 && useBox(idx) == BOX_VARWIDTH)
1886 Tabular::CellData const & Tabular::cellInfo(idx_type cell) const
1888 return cell_info[cellRow(cell)][cellColumn(cell)];
1892 Tabular::CellData & Tabular::cellInfo(idx_type cell)
1894 return cell_info[cellRow(cell)][cellColumn(cell)];
1898 Tabular::idx_type Tabular::setMultiColumn(Cursor & cur, idx_type cell, idx_type number,
1899 bool const right_border)
1901 idx_type const col = cellColumn(cell);
1902 idx_type const row = cellRow(cell);
1903 for (idx_type i = 0; i < number; ++i)
1904 unsetMultiRow(cellIndex(row, col + i));
1906 // unsetting of multirow may have invalidated cell index
1907 cell = cellIndex(row, col);
1908 CellData & cs = cellInfo(cell);
1909 cs.multicolumn = CELL_BEGIN_OF_MULTICOLUMN;
1910 if (column_info[col].alignment != LYX_ALIGN_DECIMAL)
1911 cs.alignment = column_info[col].alignment;
1912 setRightLine(cell, right_border);
1913 // non-fixed width multicolumns cannot have multiple paragraphs
1914 if (getPWidth(cell).zero()) {
1915 toggleFixedWidth(cur, cellInset(cell).get(),
1916 !getPWidth(cell).zero(), isMultiColumn(cell),
1918 // cur can become invalid after paragraphs were merged
1922 idx_type lastcell = cellIndex(row, col + number - 1);
1923 for (idx_type i = 1; i < lastcell - cell + 1; ++i) {
1924 CellData & cs1 = cellInfo(cell + i);
1925 cs1.multicolumn = CELL_PART_OF_MULTICOLUMN;
1926 cs.inset->appendParagraphs(cs1.inset->paragraphs());
1934 bool Tabular::isMultiRow(idx_type cell) const
1936 return (cellInfo(cell).multirow == CELL_BEGIN_OF_MULTIROW
1937 || cellInfo(cell).multirow == CELL_PART_OF_MULTIROW);
1940 bool Tabular::hasMultiRow(row_type r) const
1942 for (col_type c = 0; c < ncols(); ++c) {
1943 if (isMultiRow(cellIndex(r, c)))
1949 Tabular::idx_type Tabular::setMultiRow(Cursor & cur, idx_type cell, idx_type number,
1950 bool const bottom_border,
1951 LyXAlignment const halign)
1953 idx_type const col = cellColumn(cell);
1954 idx_type const row = cellRow(cell);
1955 for (idx_type i = 0; i < number; ++i)
1956 unsetMultiColumn(cellIndex(row + i, col));
1958 // unsetting of multirow may have invalidated cell index
1959 cell = cellIndex(row, col);
1960 CellData & cs = cellInfo(cell);
1961 cs.multirow = CELL_BEGIN_OF_MULTIROW;
1962 cs.valignment = LYX_VALIGN_MIDDLE;
1963 // the horizontal alignment of multirow cells can only
1964 // be changed for the whole table row,
1965 // support changing this only for the multirow cell can be done via
1967 if (getPWidth(cell).zero())
1968 cs.alignment = halign;
1970 cs.alignment = LYX_ALIGN_LEFT;
1972 // Multirows cannot have multiple paragraphs
1973 if (getPWidth(cell).zero()) {
1974 toggleFixedWidth(cur, cellInset(cell).get(),
1975 !getPWidth(cell).zero(),
1976 isMultiColumn(cell), isMultiRow(cell));
1977 // cur can become invalid after paragraphs were merged
1981 // set the bottom line of the last selected cell
1982 setBottomLine(cell, bottom_border);
1984 for (idx_type i = 1; i < number; ++i) {
1985 CellData & cs1 = cell_info[row + i][col];
1986 cs1.multirow = CELL_PART_OF_MULTIROW;
1987 cs.inset->appendParagraphs(cs1.inset->paragraphs());
1995 Tabular::idx_type Tabular::columnSpan(idx_type cell) const
1997 row_type const row = cellRow(cell);
1998 col_type const col = cellColumn(cell);
2000 while (col + span < ncols() && isPartOfMultiColumn(row, col + span))
2007 Tabular::idx_type Tabular::rowSpan(idx_type cell) const
2009 col_type const column = cellColumn(cell);
2010 col_type row = cellRow(cell) + 1;
2011 while (row < nrows() && isPartOfMultiRow(row, column))
2014 return row - cellRow(cell);
2018 void Tabular::unsetMultiColumn(idx_type cell)
2020 if (!isMultiColumn(cell))
2023 row_type const row = cellRow(cell);
2024 col_type const col = cellColumn(cell);
2025 row_type const span = columnSpan(cell);
2026 for (col_type c = 0; c < span; ++c) {
2027 // in the table dialog the lines are set in every case
2028 // when unsetting a multicolumn this leads to an additional right
2029 // line for every cell that was part of the former multicolumn cell,
2030 // except if the cell is in the last column
2031 // therefore remove this line
2032 if (cell_info[row][col + c].multicolumn == CELL_BEGIN_OF_MULTICOLUMN
2033 && (col + c) < (col + span - 1))
2034 cell_info[row][col + c].right_line = false;
2035 cell_info[row][col + c].multicolumn = CELL_NORMAL;
2041 void Tabular::unsetMultiRow(idx_type cell)
2043 if (!isMultiRow(cell))
2046 cellInfo(cell).valignment = LYX_VALIGN_TOP;
2047 cellInfo(cell).alignment = LYX_ALIGN_CENTER;
2048 row_type const row = cellRow(cell);
2049 col_type const col = cellColumn(cell);
2050 row_type const span = rowSpan(cell);
2051 for (row_type r = 0; r < span; ++r)
2052 cell_info[row + r][col].multirow = CELL_NORMAL;
2057 void Tabular::setRotateCell(idx_type cell, int value)
2059 cellInfo(cell).rotate = value;
2063 int Tabular::getRotateCell(idx_type cell) const
2065 return cellInfo(cell).rotate;
2069 bool Tabular::needRotating() const
2071 if (rotate && !is_long_tabular)
2073 for (row_type r = 0; r < nrows(); ++r)
2074 for (col_type c = 0; c < ncols(); ++c)
2075 if (cell_info[r][c].rotate != 0)
2081 bool Tabular::isLastCell(idx_type cell) const
2083 if (cell + 1 < numberofcells)
2089 Tabular::idx_type Tabular::cellAbove(idx_type cell) const
2091 if (cellRow(cell) == 0)
2094 col_type const col = cellColumn(cell);
2095 row_type r = cellRow(cell) - 1;
2096 while (r > 0 && cell_info[r][col].multirow == CELL_PART_OF_MULTIROW)
2099 return cell_info[r][col].cellno;
2103 Tabular::idx_type Tabular::cellBelow(idx_type cell) const
2105 row_type const nextrow = cellRow(cell) + rowSpan(cell);
2106 if (nextrow < nrows())
2107 return cell_info[nextrow][cellColumn(cell)].cellno;
2112 Tabular::idx_type Tabular::cellIndex(row_type row, col_type column) const
2114 LASSERT(column != npos && column < ncols(), column = 0);
2115 LASSERT(row != npos && row < nrows(), row = 0);
2116 return cell_info[row][column].cellno;
2120 void Tabular::setUsebox(idx_type cell, BoxType type)
2122 cellInfo(cell).usebox = type;
2126 Tabular::BoxType Tabular::getUsebox(idx_type cell) const
2128 if (getRotateCell(cell) == 0
2129 && ((!column_info[cellColumn(cell)].p_width.zero() && !isMultiColumn(cell)) ||
2130 (isMultiColumn(cell) && !cellInfo(cell).p_width.zero())))
2132 if (cellInfo(cell).usebox > 1)
2133 return cellInfo(cell).usebox;
2134 return useBox(cell);
2139 // This are functions used for the longtable support
2141 void Tabular::setLTHead(row_type row, bool flag, ltType const & hd,
2147 row_info[row].endfirsthead = flag;
2151 row_info[row].endhead = flag;
2156 bool Tabular::getRowOfLTHead(row_type row, ltType & hd) const
2159 hd.set = haveLTHead();
2160 return row_info[row].endhead;
2164 bool Tabular::getRowOfLTFirstHead(row_type row, ltType & hd) const
2167 hd.set = haveLTFirstHead();
2168 return row_info[row].endfirsthead;
2172 void Tabular::setLTFoot(row_type row, bool flag, ltType const & fd,
2178 row_info[row].endlastfoot = flag;
2182 row_info[row].endfoot = flag;
2187 bool Tabular::getRowOfLTFoot(row_type row, ltType & fd) const
2190 fd.set = haveLTFoot();
2191 return row_info[row].endfoot;
2195 bool Tabular::getRowOfLTLastFoot(row_type row, ltType & fd) const
2198 fd.set = haveLTLastFoot();
2199 return row_info[row].endlastfoot;
2203 void Tabular::setLTNewPage(row_type row, bool what)
2205 row_info[row].newpage = what;
2209 bool Tabular::getLTNewPage(row_type row) const
2211 return row_info[row].newpage;
2215 bool Tabular::haveLTHead(bool withcaptions) const
2217 if (!is_long_tabular)
2219 for (row_type i = 0; i < nrows(); ++i)
2220 if (row_info[i].endhead &&
2221 (withcaptions || !row_info[i].caption))
2227 bool Tabular::haveLTFirstHead(bool withcaptions) const
2229 if (!is_long_tabular || endfirsthead.empty)
2231 for (row_type r = 0; r < nrows(); ++r)
2232 if (row_info[r].endfirsthead &&
2233 (withcaptions || !row_info[r].caption))
2239 bool Tabular::haveLTFoot(bool withcaptions) const
2241 if (!is_long_tabular)
2243 for (row_type r = 0; r < nrows(); ++r)
2244 if (row_info[r].endfoot &&
2245 (withcaptions || !row_info[r].caption))
2251 bool Tabular::haveLTLastFoot(bool withcaptions) const
2253 if (!is_long_tabular || endlastfoot.empty)
2255 for (row_type r = 0; r < nrows(); ++r)
2256 if (row_info[r].endlastfoot &&
2257 (withcaptions || !row_info[r].caption))
2263 Tabular::idx_type Tabular::setLTCaption(Cursor & cur, row_type row, bool what)
2265 idx_type i = getFirstCellInRow(row);
2267 setMultiColumn(cur, i, numberOfCellsInRow(row), false);
2268 setTopLine(i, false);
2269 setBottomLine(i, false);
2270 setLeftLine(i, false);
2271 setRightLine(i, false);
2272 if (!row_info[row].endfirsthead && !row_info[row].endhead &&
2273 !row_info[row].endfoot && !row_info[row].endlastfoot) {
2274 setLTHead(row, true, endfirsthead, true);
2275 row_info[row].endfirsthead = true;
2278 unsetMultiColumn(i);
2279 // When unsetting a caption row, also all existing
2280 // captions in this row must be dissolved.
2282 row_info[row].caption = what;
2287 bool Tabular::ltCaption(row_type row) const
2289 return row_info[row].caption;
2293 bool Tabular::haveLTCaption(CaptionType captiontype) const
2295 if (!is_long_tabular)
2297 for (row_type r = 0; r < nrows(); ++r) {
2298 if (row_info[r].caption) {
2299 switch (captiontype) {
2300 case CAPTION_FIRSTHEAD:
2301 if (row_info[r].endfirsthead)
2305 if (row_info[r].endhead)
2309 if (row_info[r].endfoot)
2312 case CAPTION_LASTFOOT:
2313 if (row_info[r].endlastfoot)
2325 // end longtable support functions
2327 void Tabular::setRowAscent(row_type row, int height)
2329 if (row >= nrows() || row_info[row].ascent == height)
2331 row_info[row].ascent = height;
2335 void Tabular::setRowDescent(row_type row, int height)
2337 if (row >= nrows() || row_info[row].descent == height)
2339 row_info[row].descent = height;
2343 int Tabular::rowAscent(row_type row) const
2345 LASSERT(row < nrows(), row = 0);
2346 return row_info[row].ascent;
2350 int Tabular::rowDescent(row_type row) const
2352 LASSERT(row < nrows(), row = 0);
2353 return row_info[row].descent;
2357 int Tabular::height() const
2360 for (row_type row = 0; row < nrows(); ++row)
2361 height += rowAscent(row) + rowDescent(row) +
2367 bool Tabular::isPartOfMultiColumn(row_type row, col_type column) const
2369 LASSERT(row < nrows(), return false);
2370 LASSERT(column < ncols(), return false);
2371 return cell_info[row][column].multicolumn == CELL_PART_OF_MULTICOLUMN;
2375 bool Tabular::isPartOfMultiRow(row_type row, col_type column) const
2377 LASSERT(row < nrows(), return false);
2378 LASSERT(column < ncols(), return false);
2379 return cell_info[row][column].multirow == CELL_PART_OF_MULTIROW;
2383 void Tabular::TeXTopHLine(otexstream & os, row_type row, string const & lang,
2384 list<col_type> columns) const
2386 // we only output complete row lines and the 1st row here, the rest
2387 // is done in Tabular::TeXBottomHLine(...)
2389 // get for each column the topline (if any)
2390 map<col_type, bool> topline, topltrims, toprtrims;
2392 bool have_trims = false;
2393 for (auto const & c : columns) {
2394 topline[c] = topLine(cellIndex(row, c));
2395 topltrims[c] = topLineTrim(cellIndex(row, c)).first;
2396 toprtrims[c] = topLineTrim(cellIndex(row, c)).second;
2397 // If cell is part of a multirow and not the first cell of the
2398 // multirow, no line must be drawn.
2400 if (isMultiRow(cellIndex(row, c))
2401 && cell_info[row][c].multirow != CELL_BEGIN_OF_MULTIROW) {
2403 topltrims[c] = false;
2404 toprtrims[c] = false;
2406 // copy trimming to multicolumn parts
2407 if (isPartOfMultiColumn(row, c)) {
2408 topltrims[c] = topltrims[c-1];
2409 toprtrims[c] = toprtrims[c-1];
2411 if (topline.find(c) != topline.end() && topline.find(c)->second)
2413 if ((topltrims.find(c) != topltrims.end() && topltrims.find(c)->second)
2414 || (toprtrims.find(c) != toprtrims.end() && toprtrims.find(c)->second))
2418 // do nothing if empty first row, or incomplete row line after
2419 if ((row == 0 && nset == 0) || (row > 0 && nset != ncols()))
2422 // only output complete row lines and the 1st row's clines
2423 if (nset == ncols() && !have_trims) {
2425 os << (row == 0 ? "\\toprule " : "\\midrule ");
2429 } else if (row == 0 || have_trims) {
2430 string const cline = use_booktabs ? "\\cmidrule" : "\\cline";
2431 for (auto & c : columns) {
2432 if (topline.find(c)->second) {
2433 col_type offset = 0;
2434 for (col_type j = 0 ; j < c; ++j)
2435 if (column_info[j].alignment == LYX_ALIGN_DECIMAL)
2437 while (isPartOfMultiColumn(row, c))
2440 if (topltrims.find(c) != topltrims.end()
2441 && topltrims.find(c)->second)
2443 string const firstcol = convert<string>(c + 1 + offset);
2444 col_type cstart = c;
2445 for ( ; c < ncols() - 1 && topline.find(c)->second ; ++c) {
2446 if (isMultiColumn(cellIndex(row, c))
2447 && c < ncols() - 1 && isPartOfMultiColumn(row, c + 1))
2449 if (c > cstart && topltrims.find(c) != topltrims.end()
2450 && topltrims.find(c)->second) {
2451 if (!isPartOfMultiColumn(row, c))
2454 } else if (toprtrims.find(c) != toprtrims.end()
2455 && toprtrims.find(c)->second)
2459 for (col_type j = cstart ; j < c ; ++j)
2460 if (column_info[j].alignment == LYX_ALIGN_DECIMAL)
2462 col_type const lastcol = c + 1 + offset;
2463 if (toprtrims.find(c) != toprtrims.end()
2464 && toprtrims.find(c)->second)
2467 //babel makes the "-" character an active one, so we have to suppress this here
2468 //see http://groups.google.com/group/comp.text.tex/browse_thread/thread/af769424a4a0f289#
2469 if (lang == "slovak" || lang == "czech") {
2470 os << "\\expandafter" << cline;
2472 os << "(" << trim << ")";
2473 os << "\\expandafter{\\expandafter" << firstcol << "\\string-";
2477 os << "(" << trim << ")";
2478 os << "{" << firstcol << '-';
2480 os << lastcol << "}";
2481 if (c == ncols() - 1)
2490 void Tabular::TeXBottomHLine(otexstream & os, row_type row, string const & lang,
2491 list<col_type> columns) const
2493 // we output bottomlines of row r and the toplines of row r+1
2494 // if the latter do not span the whole tabular
2496 // get the bottomlines of row r, and toplines in next row
2497 bool lastrow = row == nrows() - 1;
2498 map<col_type, bool> bottomline, topline, topltrims, toprtrims, bottomltrims, bottomrtrims;
2499 bool nextrowset = true;
2500 for (auto const & c : columns) {
2501 idx_type const idx = cellIndex(row, c);
2502 bottomline[c] = bottomLine(cellIndex(row, c));
2503 bottomltrims[c] = bottomLineTrim(idx).first;
2504 bottomrtrims[c] = bottomLineTrim(idx).second;
2505 topline[c] = !lastrow && topLine(cellIndex(row + 1, c));
2506 topltrims[c] = !lastrow && topLineTrim(cellIndex(row + 1, c)).first;
2507 toprtrims[c] = !lastrow && topLineTrim(cellIndex(row + 1, c)).second;
2508 // If cell is part of a multirow and not the last cell of the
2509 // multirow, no line must be drawn.
2511 if (isMultiRow(cellIndex(row, c))
2512 && isMultiRow(cellIndex(row + 1, c))
2513 && cell_info[row + 1][c].multirow != CELL_BEGIN_OF_MULTIROW) {
2514 bottomline[c] = false;
2516 bottomltrims[c] = false;
2517 bottomrtrims[c] = false;
2518 topltrims[c] = false;
2519 toprtrims[c] = false;
2521 // copy trimming in multicolumn parts
2522 if (isPartOfMultiColumn(row, c)) {
2523 topltrims[c] = topltrims[c-1];
2524 toprtrims[c] = toprtrims[c-1];
2525 bottomltrims[c] = bottomltrims[c-1];
2526 bottomrtrims[c] = bottomrtrims[c-1];
2529 nextrowset &= topline.find(c) != topline.end() && topline.find(c)->second;
2532 // combine this row's bottom lines and next row's toplines if necessary
2534 bool have_trims = false;
2535 for (auto const & c : columns) {
2537 bottomline[c] = bottomline.find(c)->second || topline.find(c)->second;
2538 bottomltrims[c] = (bottomltrims.find(c) != bottomltrims.end() && bottomltrims.find(c)->second)
2539 || (topltrims.find(c) != topltrims.end() && topltrims.find(c)->second);
2540 bottomrtrims[c] =(bottomrtrims.find(c) != bottomrtrims.end() && bottomrtrims.find(c)->second)
2541 || (toprtrims.find(c) != toprtrims.end() && toprtrims.find(c)->second);
2542 if (bottomline.find(c)->second)
2544 if ((bottomltrims.find(c) != bottomltrims.end() && bottomltrims.find(c)->second)
2545 || (bottomrtrims.find(c) != bottomrtrims.end() && bottomrtrims.find(c)->second))
2549 // do nothing if empty, OR incomplete row line with a topline in next row
2550 if (nset == 0 || (nextrowset && nset != ncols()))
2553 if (nset == ncols() && !have_trims) {
2555 os << (lastrow ? "\\bottomrule" : "\\midrule");
2559 string const cline = use_booktabs ? "\\cmidrule" : "\\cline";
2560 for (auto & c : columns) {
2561 if (bottomline.find(c)->second) {
2562 col_type offset = 0;
2563 for (col_type j = 0 ; j < c; ++j)
2564 if (column_info[j].alignment == LYX_ALIGN_DECIMAL)
2566 while (isPartOfMultiColumn(row, c))
2569 if (bottomltrims.find(c) != bottomltrims.end()
2570 && bottomltrims.find(c)->second)
2572 string const firstcol = convert<string>(c + 1 + offset);
2573 col_type cstart = c;
2574 for ( ; c < ncols() - 1 && bottomline.find(c)->second ; ++c) {
2575 if (isMultiColumn(cellIndex(row, c))
2577 && isPartOfMultiColumn(row, c + 1))
2579 if (c > cstart && bottomltrims.find(c) != bottomltrims.end()
2580 && bottomltrims.find(c)->second) {
2581 if (!isPartOfMultiColumn(row, c))
2584 } else if (bottomrtrims.find(c) != bottomrtrims.end()
2585 && bottomrtrims.find(c)->second)
2589 for (col_type j = cstart ; j < c ; ++j)
2590 if (column_info[j].alignment == LYX_ALIGN_DECIMAL)
2592 col_type const lastcol = c + 1 + offset;
2593 if (bottomrtrims.find(c) != bottomrtrims.end()
2594 && bottomrtrims.find(c)->second)
2597 //babel makes the "-" character an active one, so we have to suppress this here
2598 //see http://groups.google.com/group/comp.text.tex/browse_thread/thread/af769424a4a0f289#
2599 if (lang == "slovak" || lang == "czech") {
2600 os << "\\expandafter" << cline;
2602 os << "(" << trim << ")";
2603 os << "\\expandafter{\\expandafter" << firstcol << "\\string-";
2607 os << "(" << trim << ")";
2608 os << "{" << firstcol << '-';
2610 os << lastcol << "}";
2611 if (c == ncols() - 1)
2620 void Tabular::TeXCellPreamble(otexstream & os, idx_type cell,
2621 bool & ismulticol, bool & ismultirow,
2622 bool const bidi) const
2624 row_type const r = cellRow(cell);
2625 if (is_long_tabular && row_info[r].caption)
2628 Tabular::VAlignment valign = getVAlignment(cell, !isMultiColumn(cell));
2629 LyXAlignment align = getAlignment(cell, !isMultiColumn(cell));
2630 // figure out how to set the lines
2631 // we always set double lines to the right of the cell
2632 // or left in bidi RTL, respectively.
2633 col_type const c = cellColumn(cell);
2634 col_type const nextcol = c + columnSpan(cell);
2635 bool const decimal = column_info[c].alignment == LYX_ALIGN_DECIMAL;
2636 bool colright = columnRightLine(c);
2637 bool colleft = columnLeftLine(c);
2638 bool nextcolleft = nextcol < ncols() && columnLeftLine(nextcol);
2639 bool nextcellleft = nextcol < ncols()
2640 && leftLine(cellIndex(r, nextcol));
2641 bool coldouble = colright && nextcolleft;
2642 bool celldouble = rightLine(cell) && nextcellleft;
2644 ismulticol = (isMultiColumn(cell)
2645 || (c == 0 && colleft != leftLine(cell))
2646 || ((colright || nextcolleft) && !rightLine(cell) && !nextcellleft)
2647 || (!colright && !nextcolleft && (rightLine(cell) || nextcellleft))
2648 || (coldouble != celldouble))
2651 // we center in multicol when no decimal point
2653 docstring const align_d = column_info[c].decimal_point;
2654 DocIterator const dit = separatorPos(cellInset(cell), align_d);
2655 bool const nosep = !dit;
2656 ismulticol |= nosep;
2657 celldouble &= nosep;
2660 // up counter by 1 for each decimally aligned col since they use 2 latex cols
2661 int latexcolspan = columnSpan(cell);
2662 for (col_type col = c; col < c + columnSpan(cell); ++col)
2663 if (column_info[col].alignment == LYX_ALIGN_DECIMAL)
2667 os << "\\multicolumn{" << latexcolspan << "}{";
2668 if (((bidi && c == getLastCellInRow(cellRow(0)) && rightLine(cell))
2669 || (!bidi && c == 0 && leftLine(cell))))
2671 if (bidi && celldouble)
2672 // add extra vertical line if we want a double one
2674 if (!cellInfo(cell).align_special.empty()) {
2675 os << cellInfo(cell).align_special;
2677 if (!getPWidth(cell).zero()) {
2679 case LYX_ALIGN_LEFT:
2680 os << ">{\\raggedright}";
2682 case LYX_ALIGN_RIGHT:
2683 os << ">{\\raggedleft}";
2685 case LYX_ALIGN_CENTER:
2686 os << ">{\\centering}";
2692 case LYX_VALIGN_TOP:
2695 case LYX_VALIGN_MIDDLE:
2698 case LYX_VALIGN_BOTTOM:
2703 << from_ascii(getPWidth(cell).asLatexString())
2707 case LYX_ALIGN_LEFT:
2710 case LYX_ALIGN_RIGHT:
2717 } // end if else !getPWidth
2718 } // end if else !cellinfo_of_cell
2719 if ((bidi && leftLine(cell)) || (!bidi && rightLine(cell)) || nextcellleft)
2721 if (!bidi && celldouble)
2722 // add extra vertical line if we want a double one
2725 } // end if ismulticol
2727 // we only need code for the first multirow cell
2728 ismultirow = isMultiRow(cell);
2730 os << "\\multirow{" << rowSpan(cell) << "}{";
2731 if (!getPWidth(cell).zero())
2732 os << from_ascii(getPWidth(cell).asLatexString());
2734 // we need to set a default value
2737 if (!getMROffset(cell).zero())
2738 os << "[" << from_ascii(getMROffset(cell).asLatexString()) << "]";
2740 } // end if ismultirow
2742 if (getRotateCell(cell) != 0)
2743 os << "\\begin{turn}{" << convert<string>(getRotateCell(cell)) << "}\n";
2745 if (getUsebox(cell) == BOX_PARBOX) {
2748 case LYX_VALIGN_TOP:
2751 case LYX_VALIGN_MIDDLE:
2754 case LYX_VALIGN_BOTTOM:
2758 os << "]{" << from_ascii(getPWidth(cell).asLatexString())
2760 } else if (getUsebox(cell) == BOX_MINIPAGE) {
2761 os << "\\begin{minipage}[";
2763 case LYX_VALIGN_TOP:
2766 case LYX_VALIGN_MIDDLE:
2769 case LYX_VALIGN_BOTTOM:
2773 os << "]{" << from_ascii(getPWidth(cell).asLatexString())
2775 } else if (getRotateCell(cell) != 0 && getUsebox(cell) == BOX_VARWIDTH) {
2776 os << "\\begin{varwidth}[";
2778 case LYX_VALIGN_TOP:
2781 case LYX_VALIGN_MIDDLE:
2784 case LYX_VALIGN_BOTTOM:
2788 os << "]{\\linewidth}\n";
2793 void Tabular::TeXCellPostamble(otexstream & os, idx_type cell,
2794 bool ismulticol, bool ismultirow) const
2796 row_type const r = cellRow(cell);
2797 if (is_long_tabular && row_info[r].caption)
2801 if (getUsebox(cell) == BOX_PARBOX)
2803 else if (getUsebox(cell) == BOX_MINIPAGE)
2804 os << breakln << "\\end{minipage}";
2805 else if (getRotateCell(cell) != 0 && getUsebox(cell) == BOX_VARWIDTH)
2806 os << breakln << "\\end{varwidth}";
2807 if (getRotateCell(cell) != 0)
2808 os << breakln << "\\end{turn}";
2816 void Tabular::TeXLongtableHeaderFooter(otexstream & os,
2817 OutputParams const & runparams,
2818 list<col_type> columns) const
2820 if (!is_long_tabular)
2824 // output caption which is in no header or footer
2825 if (haveLTCaption()) {
2826 for (row_type r = 0; r < nrows(); ++r) {
2827 if (row_info[r].caption &&
2828 !row_info[r].endfirsthead && !row_info[r].endhead &&
2829 !row_info[r].endfoot && !row_info[r].endlastfoot)
2830 TeXRow(os, r, runparams, columns);
2833 // output first header info
2834 if (haveLTFirstHead()) {
2835 if (endfirsthead.topDL)
2837 for (row_type r = 0; r < nrows(); ++r) {
2838 if (row_info[r].endfirsthead)
2839 TeXRow(os, r, runparams, columns);
2841 if (endfirsthead.bottomDL)
2843 os << "\\endfirsthead\n";
2845 // output header info
2847 if (endfirsthead.empty && !haveLTFirstHead())
2848 os << "\\endfirsthead\n";
2851 for (row_type r = 0; r < nrows(); ++r) {
2852 if (row_info[r].endhead)
2853 TeXRow(os, r, runparams, columns);
2855 if (endhead.bottomDL)
2857 os << "\\endhead\n";
2859 // output footer info
2863 for (row_type r = 0; r < nrows(); ++r) {
2864 if (row_info[r].endfoot)
2865 TeXRow(os, r, runparams, columns);
2867 if (endfoot.bottomDL)
2869 os << "\\endfoot\n";
2870 if (endlastfoot.empty && !haveLTLastFoot())
2871 os << "\\endlastfoot\n";
2873 // output lastfooter info
2874 if (haveLTLastFoot()) {
2875 if (endlastfoot.topDL)
2877 for (row_type r = 0; r < nrows(); ++r) {
2878 if (row_info[r].endlastfoot)
2879 TeXRow(os, r, runparams, columns);
2881 if (endlastfoot.bottomDL)
2883 os << "\\endlastfoot\n";
2888 bool Tabular::isValidRow(row_type row) const
2890 if (!is_long_tabular)
2892 return !row_info[row].endhead && !row_info[row].endfirsthead
2893 && !row_info[row].endfoot && !row_info[row].endlastfoot
2894 && !row_info[row].caption;
2898 void Tabular::TeXRow(otexstream & os, row_type row,
2899 OutputParams const & runparams,
2900 list<col_type> columns) const
2902 idx_type cell = cellIndex(row, 0);
2903 InsetTableCell const * cinset = cellInset(cell);
2904 Paragraph const & cpar = cinset->paragraphs().front();
2905 string const clang = cpar.getParLanguage(buffer().params())->lang();
2907 //output the top line
2908 TeXTopHLine(os, row, clang, columns);
2910 if (row_info[row].top_space_default) {
2912 os << "\\addlinespace\n";
2914 os << "\\noalign{\\vskip\\doublerulesep}\n";
2915 } else if(!row_info[row].top_space.zero()) {
2917 os << "\\addlinespace["
2918 << from_ascii(row_info[row].top_space.asLatexString())
2921 os << "\\noalign{\\vskip"
2922 << from_ascii(row_info[row].top_space.asLatexString())
2926 bool ismulticol = false;
2927 bool ismultirow = false;
2929 // The bidi package (loaded by polyglossia) reverses RTL table columns
2930 bool const bidi_rtl =
2931 runparams.local_font->isRightToLeft()
2932 && runparams.use_polyglossia;
2934 bidi_rtl ? getFirstCellInRow(row) : getLastCellInRow(row);
2936 for (auto const & c : columns) {
2937 if (isPartOfMultiColumn(row, c))
2940 cell = cellIndex(row, c);
2942 if (isPartOfMultiRow(row, c)
2943 && column_info[c].alignment != LYX_ALIGN_DECIMAL) {
2944 if (cell != lastcell)
2949 TeXCellPreamble(os, cell, ismulticol, ismultirow, bidi_rtl);
2950 InsetTableCell const * inset = cellInset(cell);
2952 Paragraph const & par = inset->paragraphs().front();
2954 os.texrow().forceStart(par.id(), 0);
2956 bool rtl = par.isRTL(buffer().params())
2958 && getPWidth(cell).zero()
2959 && !runparams.use_polyglossia;
2963 par.getParLanguage(buffer().params())->lang();
2964 if (lang == "farsi")
2966 else if (lang == "arabic_arabi")
2968 // currently, remaining RTL languages are
2969 // arabic_arabtex and hebrew
2973 // pass to the OutputParams that we are in a cell and
2974 // which alignment we have set.
2975 // InsetNewline needs this context information.
2976 OutputParams newrp(runparams);
2977 newrp.inTableCell = (getAlignment(cell) == LYX_ALIGN_BLOCK)
2978 ? OutputParams::PLAIN
2979 : OutputParams::ALIGNED;
2981 if (getAlignment(cell) == LYX_ALIGN_DECIMAL) {
2982 // copy cell and split in 2
2983 InsetTableCell head = InsetTableCell(*cellInset(cell));
2984 head.setBuffer(const_cast<Buffer &>(buffer()));
2985 DocIterator dit = cellInset(cell)->getText(0)->macrocontextPosition();
2987 dit.push_back(CursorSlice(head));
2988 head.setMacrocontextPositionRecursive(dit);
2989 bool hassep = false;
2990 InsetTableCell tail = splitCell(head, column_info[c].decimal_point, hassep);
2992 tail.setBuffer(head.buffer());
2994 dit.push_back(CursorSlice(tail));
2995 tail.setMacrocontextPositionRecursive(dit);
2999 tail.latex(os, newrp);
3002 head.latex(os, newrp);
3004 head.latex(os, newrp);
3007 tail.latex(os, newrp);
3010 } else if (ltCaption(row)) {
3011 // Inside longtable caption rows, we must only output the caption inset
3012 // with its content and omit anything outside of that (see #10791)
3013 InsetIterator it = inset_iterator_begin(*const_cast<InsetTableCell *>(inset));
3014 InsetIterator i_end = inset_iterator_end(*const_cast<InsetTableCell *>(inset));
3015 for (; it != i_end; ++it) {
3016 if (it->lyxCode() != CAPTION_CODE)
3018 it->latex(os, runparams);
3021 } else if (!isPartOfMultiRow(row, c)) {
3022 if (!runparams.nice)
3023 os.texrow().start(par.id(), 0);
3024 inset->latex(os, newrp);
3027 runparams.encoding = newrp.encoding;
3031 TeXCellPostamble(os, cell, ismulticol, ismultirow);
3032 if (cell != lastcell) { // not last cell in row
3039 os << "\\tabularnewline";
3040 if (row_info[row].bottom_space_default) {
3042 os << "\\addlinespace";
3044 os << "[\\doublerulesep]";
3045 } else if (!row_info[row].bottom_space.zero()) {
3047 os << "\\addlinespace";
3049 << from_ascii(row_info[row].bottom_space.asLatexString())
3054 //output the bottom line
3055 TeXBottomHLine(os, row, clang, columns);
3057 if (row_info[row].interline_space_default) {
3059 os << "\\addlinespace\n";
3061 os << "\\noalign{\\vskip\\doublerulesep}\n";
3062 } else if (!row_info[row].interline_space.zero()) {
3064 os << "\\addlinespace["
3065 << from_ascii(row_info[row].interline_space.asLatexString())
3068 os << "\\noalign{\\vskip"
3069 << from_ascii(row_info[row].interline_space.asLatexString())
3075 void Tabular::latex(otexstream & os, OutputParams const & runparams) const
3077 bool const is_tabular_star = !is_long_tabular && !tabular_width.zero()
3078 && !hasVarwidthColumn();
3079 bool const is_xltabular = is_long_tabular
3080 && (hasVarwidthColumn() || !tabular_width.zero());
3081 TexRow::RowEntry pos = TexRow::textEntry(runparams.lastid, runparams.lastpos);
3083 //+---------------------------------------------------------------------
3084 //+ first the opening preamble +
3085 //+---------------------------------------------------------------------
3088 if (!TexRow::isNone(pos))
3089 os.texrow().start(pos);
3092 if (is_long_tabular)
3093 os << "\\begin{landscape}\n";
3095 os << "\\begin{turn}{" << convert<string>(rotate) << "}\n";
3098 if (is_long_tabular) {
3100 os << "\\begin{xltabular}";
3102 os << "\\begin{longtable}";
3103 switch (longtabular_alignment) {
3104 case LYX_LONGTABULAR_ALIGN_LEFT:
3107 case LYX_LONGTABULAR_ALIGN_CENTER:
3110 case LYX_LONGTABULAR_ALIGN_RIGHT:
3115 if (tabular_width.zero())
3116 os << "{" << from_ascii("\\columnwidth") << "}";
3118 os << "{" << from_ascii(tabular_width.asLatexString()) << "}";
3121 if (is_tabular_star)
3122 os << "\\begin{tabular*}{" << from_ascii(tabular_width.asLatexString()) << "}";
3123 else if (hasVarwidthColumn()) {
3124 os << "\\begin{tabularx}{";
3125 if (tabular_width.zero())
3126 os << from_ascii("\\columnwidth") << "}";
3128 os << from_ascii(tabular_width.asLatexString()) << "}";
3130 os << "\\begin{tabular}";
3131 switch (tabular_valignment) {
3132 case LYX_VALIGN_TOP:
3135 case LYX_VALIGN_MIDDLE:
3137 case LYX_VALIGN_BOTTOM:
3145 if (is_tabular_star)
3146 os << "@{\\extracolsep{\\fill}}";
3148 // The bidi package (loaded by polyglossia) swaps the column
3149 // order for RTL (#9686). Thus we use this list.
3150 bool const bidi_rtl =
3151 runparams.local_font->isRightToLeft()
3152 && runparams.use_polyglossia;
3153 list<col_type> columns;
3154 for (col_type cl = 0; cl < ncols(); ++cl) {
3156 columns.push_front(cl);
3158 columns.push_back(cl);
3161 for (auto const & c : columns) {
3162 if ((bidi_rtl && columnRightLine(c)) || (!bidi_rtl && columnLeftLine(c)))
3164 if (!column_info[c].align_special.empty()) {
3165 os << column_info[c].align_special;
3167 if (!column_info[c].p_width.zero()) {
3168 bool decimal = false;
3169 switch (column_info[c].alignment) {
3170 case LYX_ALIGN_LEFT:
3171 os << ">{\\raggedright}";
3173 case LYX_ALIGN_RIGHT:
3174 os << ">{\\raggedleft}";
3176 case LYX_ALIGN_CENTER:
3177 os << ">{\\centering}";
3179 case LYX_ALIGN_NONE:
3180 case LYX_ALIGN_BLOCK:
3181 case LYX_ALIGN_LAYOUT:
3182 case LYX_ALIGN_SPECIAL:
3184 case LYX_ALIGN_DECIMAL: {
3186 os << ">{\\raggedright}";
3188 os << ">{\\raggedleft}";
3195 switch (column_info[c].valignment) {
3196 case LYX_VALIGN_TOP:
3197 // this is the default
3199 case LYX_VALIGN_MIDDLE:
3202 case LYX_VALIGN_BOTTOM:
3208 // Fixed-width cells with alignment at decimal separator
3209 // are output as two cells of half the width with the decimal
3210 // separator as column sep. This effectively puts the content
3211 // centered, which differs from the normal decimal sep alignment
3212 // and is not ideal, but we cannot do better ATM (see #9568).
3213 // FIXME: Implement proper decimal sep alignment, e.g. via siunitx.
3215 docstring const halffixedwith =
3216 from_ascii(Length(column_info[c].p_width.value() / 2,
3217 column_info[c].p_width.unit()).asLatexString());
3221 << "@{\\extracolsep{0pt}" << column_info[c].decimal_point << "}"
3228 << from_ascii(column_info[c].p_width.asLatexString())
3230 } else if (column_info[c].varwidth) {
3231 switch (column_info[c].alignment) {
3232 case LYX_ALIGN_LEFT:
3233 os << ">{\\raggedright\\arraybackslash}";
3235 case LYX_ALIGN_RIGHT:
3236 os << ">{\\raggedleft\\arraybackslash}";
3238 case LYX_ALIGN_CENTER:
3239 os << ">{\\centering\\arraybackslash}";
3241 case LYX_ALIGN_NONE:
3242 case LYX_ALIGN_BLOCK:
3243 case LYX_ALIGN_LAYOUT:
3244 case LYX_ALIGN_SPECIAL:
3245 case LYX_ALIGN_DECIMAL:
3249 } else if (isVTypeColumn(c)) {
3250 switch (column_info[c].alignment) {
3251 case LYX_ALIGN_LEFT:
3252 os << ">{\\raggedright}";
3254 case LYX_ALIGN_RIGHT:
3255 os << ">{\\raggedleft}";
3257 case LYX_ALIGN_CENTER:
3258 os << ">{\\centering}";
3260 case LYX_ALIGN_NONE:
3261 case LYX_ALIGN_BLOCK:
3262 case LYX_ALIGN_LAYOUT:
3263 case LYX_ALIGN_SPECIAL:
3264 case LYX_ALIGN_DECIMAL:
3267 os << "V{\\linewidth}";
3269 switch (column_info[c].alignment) {
3270 case LYX_ALIGN_LEFT:
3273 case LYX_ALIGN_RIGHT:
3276 case LYX_ALIGN_DECIMAL:
3277 os << "r@{\\extracolsep{0pt}" << column_info[c].decimal_point << "}l";
3283 } // end if else !column_info[i].p_width
3284 } // end if else !column_info[i].align_special
3285 if ((bidi_rtl && columnLeftLine(c)) || (!bidi_rtl && columnRightLine(c)))
3290 TeXLongtableHeaderFooter(os, runparams, columns);
3292 //+---------------------------------------------------------------------
3293 //+ the single row and columns (cells) +
3294 //+---------------------------------------------------------------------
3296 for (row_type r = 0; r < nrows(); ++r) {
3297 if (isValidRow(r)) {
3298 TeXRow(os, r, runparams, columns);
3299 if (is_long_tabular && row_info[r].newpage)
3300 os << "\\newpage\n";
3304 //+---------------------------------------------------------------------
3305 //+ the closing of the tabular +
3306 //+---------------------------------------------------------------------
3308 if (is_long_tabular) {
3310 os << "\\end{xltabular}";
3312 os << "\\end{longtable}";
3314 if (is_tabular_star)
3315 os << "\\end{tabular*}";
3316 else if (hasVarwidthColumn())
3317 os << "\\end{tabularx}";
3319 os << "\\end{tabular}";
3323 if (is_long_tabular)
3324 os << breakln << "\\end{landscape}";
3326 os << breakln << "\\end{turn}";
3329 if (!TexRow::isNone(pos))
3330 os.texrow().start(pos);
3334 int Tabular::docbookRow(odocstream & os, row_type row,
3335 OutputParams const & runparams) const
3338 idx_type cell = getFirstCellInRow(row);
3341 for (col_type c = 0; c < ncols(); ++c) {
3342 if (isPartOfMultiColumn(row, c))
3345 os << "<entry align=\"";
3346 switch (getAlignment(cell)) {
3347 case LYX_ALIGN_LEFT:
3350 case LYX_ALIGN_RIGHT:
3358 os << "\" valign=\"";
3359 switch (getVAlignment(cell)) {
3360 case LYX_VALIGN_TOP:
3363 case LYX_VALIGN_BOTTOM:
3366 case LYX_VALIGN_MIDDLE:
3371 if (isMultiColumn(cell)) {
3372 os << " namest=\"col" << c << "\" ";
3373 os << "nameend=\"col" << c + columnSpan(cell) - 1 << '"';
3377 ret += cellInset(cell)->docbook(os, runparams);
3386 int Tabular::docbook(odocstream & os, OutputParams const & runparams) const
3390 //+---------------------------------------------------------------------
3391 //+ first the opening preamble +
3392 //+---------------------------------------------------------------------
3394 os << "<tgroup cols=\"" << ncols()
3395 << "\" colsep=\"1\" rowsep=\"1\">\n";
3397 for (col_type c = 0; c < ncols(); ++c) {
3398 os << "<colspec colname=\"col" << c << "\" align=\"";
3399 switch (column_info[c].alignment) {
3400 case LYX_ALIGN_LEFT:
3403 case LYX_ALIGN_RIGHT:
3411 if (runparams.flavor == OutputParams::XML)
3417 //+---------------------------------------------------------------------
3418 //+ Long Tabular case +
3419 //+---------------------------------------------------------------------
3421 // output caption info
3422 // The caption flag wins over head/foot
3423 if (haveLTCaption()) {
3424 os << "<caption>\n";
3426 for (row_type r = 0; r < nrows(); ++r) {
3427 if (row_info[r].caption) {
3428 ret += docbookRow(os, r, runparams);
3431 os << "</caption>\n";
3434 // output header info
3435 if (haveLTHead(false) || haveLTFirstHead(false)) {
3438 for (row_type r = 0; r < nrows(); ++r) {
3439 if ((row_info[r].endhead || row_info[r].endfirsthead) &&
3440 !row_info[r].caption) {
3441 ret += docbookRow(os, r, runparams);
3447 // output footer info
3448 if (haveLTFoot(false) || haveLTLastFoot(false)) {
3451 for (row_type r = 0; r < nrows(); ++r) {
3452 if ((row_info[r].endfoot || row_info[r].endlastfoot) &&
3453 !row_info[r].caption) {
3454 ret += docbookRow(os, r, runparams);
3461 //+---------------------------------------------------------------------
3462 //+ the single row and columns (cells) +
3463 //+---------------------------------------------------------------------
3467 for (row_type r = 0; r < nrows(); ++r) {
3468 if (isValidRow(r)) {
3469 ret += docbookRow(os, r, runparams);
3474 //+---------------------------------------------------------------------
3475 //+ the closing of the tabular +
3476 //+---------------------------------------------------------------------
3485 docstring Tabular::xhtmlRow(XHTMLStream & xs, row_type row,
3486 OutputParams const & runparams, bool header) const
3489 string const celltag = header ? "th" : "td";
3490 idx_type cell = getFirstCellInRow(row);
3492 xs << html::StartTag("tr");
3493 for (col_type c = 0; c < ncols(); ++c) {
3494 if (isPartOfMultiColumn(row, c) || isPartOfMultiRow(row, c))
3499 Length const cwidth = column_info[c].p_width;
3500 if (!cwidth.zero()) {
3501 string const hwidth = cwidth.asHTMLString();
3502 attr << "style =\"width: " << hwidth << ";\" ";
3506 switch (getAlignment(cell)) {
3507 case LYX_ALIGN_LEFT:
3510 case LYX_ALIGN_RIGHT:
3518 attr << " valign='";
3519 switch (getVAlignment(cell)) {
3520 case LYX_VALIGN_TOP:
3523 case LYX_VALIGN_BOTTOM:
3526 case LYX_VALIGN_MIDDLE:
3531 if (isMultiColumn(cell))
3532 attr << " colspan='" << columnSpan(cell) << "'";
3533 else if (isMultiRow(cell))
3534 attr << " rowspan='" << rowSpan(cell) << "'";
3536 xs << html::StartTag(celltag, attr.str(), true) << html::CR();
3537 ret += cellInset(cell)->xhtml(xs, runparams);
3538 xs << html::EndTag(celltag) << html::CR();
3541 xs << html::EndTag("tr");
3546 docstring Tabular::xhtml(XHTMLStream & xs, OutputParams const & runparams) const
3550 if (is_long_tabular) {
3551 // we'll wrap it in a div, so as to deal with alignment
3553 switch (longtabular_alignment) {
3554 case LYX_LONGTABULAR_ALIGN_LEFT:
3557 case LYX_LONGTABULAR_ALIGN_CENTER:
3560 case LYX_LONGTABULAR_ALIGN_RIGHT:
3564 xs << html::StartTag("div", "class='longtable' style='text-align: " + align + ";'")
3566 // The caption flag wins over head/foot
3567 if (haveLTCaption()) {
3568 xs << html::StartTag("div", "class='longtable-caption' style='text-align: " + align + ";'")
3570 for (row_type r = 0; r < nrows(); ++r)
3571 if (row_info[r].caption)
3572 ret += xhtmlRow(xs, r, runparams);
3573 xs << html::EndTag("div") << html::CR();
3577 xs << html::StartTag("table") << html::CR();
3579 // output header info
3580 bool const havefirsthead = haveLTFirstHead(false);
3581 // if we have a first head, then we are going to ignore the
3582 // headers for the additional pages, since there aren't any
3583 // in XHTML. this test accomplishes that.
3584 bool const havehead = !havefirsthead && haveLTHead(false);
3585 if (havehead || havefirsthead) {
3586 xs << html::StartTag("thead") << html::CR();
3587 for (row_type r = 0; r < nrows(); ++r) {
3588 if (((havefirsthead && row_info[r].endfirsthead) ||
3589 (havehead && row_info[r].endhead)) &&
3590 !row_info[r].caption) {
3591 ret += xhtmlRow(xs, r, runparams, true);
3594 xs << html::EndTag("thead") << html::CR();
3596 // output footer info
3597 bool const havelastfoot = haveLTLastFoot(false);
3599 bool const havefoot = !havelastfoot && haveLTFoot(false);
3600 if (havefoot || havelastfoot) {
3601 xs << html::StartTag("tfoot") << html::CR();
3602 for (row_type r = 0; r < nrows(); ++r) {
3603 if (((havelastfoot && row_info[r].endlastfoot) ||
3604 (havefoot && row_info[r].endfoot)) &&
3605 !row_info[r].caption) {
3606 ret += xhtmlRow(xs, r, runparams);
3609 xs << html::EndTag("tfoot") << html::CR();
3612 xs << html::StartTag("tbody") << html::CR();
3613 for (row_type r = 0; r < nrows(); ++r) {
3614 if (isValidRow(r)) {
3615 ret += xhtmlRow(xs, r, runparams);
3618 xs << html::EndTag("tbody")
3620 << html::EndTag("table")
3622 if (is_long_tabular)
3623 xs << html::EndTag("div") << html::CR();
3628 bool Tabular::plaintextTopHLine(odocstringstream & os, row_type row,
3629 vector<unsigned int> const & clen) const
3631 idx_type const fcell = getFirstCellInRow(row);
3632 idx_type const n = numberOfCellsInRow(row) + fcell;
3635 for (idx_type i = fcell; i < n; ++i) {
3645 for (idx_type i = fcell; i < n; ++i) {
3656 col_type column = cellColumn(i);
3657 int len = clen[column];
3658 while (column < ncols() - 1
3659 && isPartOfMultiColumn(row, ++column))
3660 len += clen[column] + 4;
3661 os << docstring(len, ch);
3676 bool Tabular::plaintextBottomHLine(odocstringstream & os, row_type row,
3677 vector<unsigned int> const & clen) const
3679 idx_type const fcell = getFirstCellInRow(row);
3680 idx_type const n = numberOfCellsInRow(row) + fcell;
3683 for (idx_type i = fcell; i < n; ++i) {
3684 if (bottomLine(i)) {
3693 for (idx_type i = fcell; i < n; ++i) {
3694 if (bottomLine(i)) {
3704 col_type column = cellColumn(i);
3705 int len = clen[column];
3706 while (column < ncols() - 1 && isPartOfMultiColumn(row, ++column))
3707 len += clen[column] + 4;
3708 os << docstring(len, ch);
3709 if (bottomLine(i)) {
3723 void Tabular::plaintextPrintCell(odocstringstream & os,
3724 OutputParams const & runparams,
3725 idx_type cell, row_type row, col_type column,
3726 vector<unsigned int> const & clen,
3727 bool onlydata, size_t max_length) const
3729 odocstringstream sstr;
3730 cellInset(cell)->plaintext(sstr, runparams, max_length);
3742 unsigned int len1 = sstr.str().length();
3743 unsigned int len2 = clen[column];
3744 while (column < ncols() - 1 && isPartOfMultiColumn(row, ++column))
3745 len2 += clen[column] + 4;
3748 switch (getAlignment(cell)) {
3750 case LYX_ALIGN_LEFT:
3753 case LYX_ALIGN_RIGHT:
3757 case LYX_ALIGN_CENTER:
3763 os << docstring(len1, ' ') << sstr.str()
3764 << docstring(len2, ' ');
3766 if (rightLine(cell))
3773 void Tabular::plaintext(odocstringstream & os,
3774 OutputParams const & runparams, int const depth,
3775 bool onlydata, char_type delim, size_t max_length) const
3777 // first calculate the width of the single columns
3778 vector<unsigned int> clen(ncols());
3781 // first all non multicolumn cells!
3782 for (col_type c = 0; c < ncols(); ++c) {
3784 for (row_type r = 0; r < nrows(); ++r) {
3785 idx_type cell = cellIndex(r, c);
3786 if (isMultiColumn(cell))
3788 odocstringstream sstr;
3789 cellInset(cell)->plaintext(sstr, runparams, max_length);
3790 if (clen[c] < sstr.str().length())
3791 clen[c] = sstr.str().length();
3794 // then all multicolumn cells!
3795 for (col_type c = 0; c < ncols(); ++c) {
3796 for (row_type r = 0; r < nrows(); ++r) {
3797 idx_type cell = cellIndex(r, c);
3798 if (cell_info[r][c].multicolumn != CELL_BEGIN_OF_MULTICOLUMN)
3800 odocstringstream sstr;
3801 cellInset(cell)->plaintext(sstr, runparams, max_length);
3802 int len = int(sstr.str().length());
3803 idx_type const n = columnSpan(cell);
3804 for (col_type k = c; len > 0 && k < c + n - 1; ++k)
3806 if (len > int(clen[c + n - 1]))
3807 clen[c + n - 1] = len;
3812 for (row_type r = 0; r < nrows(); ++r) {
3813 if (!onlydata && plaintextTopHLine(os, r, clen))
3814 os << docstring(depth * 2, ' ');
3815 for (col_type c = 0; c < ncols(); ++c) {
3816 if (isPartOfMultiColumn(r, c) || isPartOfMultiRow(r,c))
3818 if (onlydata && c > 0)
3819 // we don't use operator<< for single UCS4 character.
3820 // see explanation in docstream.h
3822 plaintextPrintCell(os, runparams, cell, r, c, clen, onlydata, max_length);
3824 if (os.str().size() > max_length)
3829 os << docstring(depth * 2, ' ');
3830 if (plaintextBottomHLine(os, r, clen))
3831 os << docstring(depth * 2, ' ');
3833 if (os.str().size() > max_length)
3839 shared_ptr<InsetTableCell> Tabular::cellInset(idx_type cell)
3841 return cell_info[cellRow(cell)][cellColumn(cell)].inset;
3845 shared_ptr<InsetTableCell> Tabular::cellInset(row_type row, col_type column)
3847 return cell_info[row][column].inset;
3851 InsetTableCell const * Tabular::cellInset(idx_type cell) const
3853 return cell_info[cellRow(cell)][cellColumn(cell)].inset.get();
3857 void Tabular::setCellInset(row_type row, col_type column,
3858 shared_ptr<InsetTableCell> ins)
3860 CellData & cd = cell_info[row][column];
3865 void Tabular::validate(LaTeXFeatures & features) const
3867 features.require("NeedTabularnewline");
3869 features.require("booktabs");
3870 if (is_long_tabular && !hasVarwidthColumn()) {
3871 if (tabular_width.zero())
3872 features.require("longtable");
3874 features.require("xltabular");
3876 if (rotate && is_long_tabular)
3877 features.require("lscape");
3879 features.require("rotating");
3880 if (hasVarwidthColumn()) {
3881 if (is_long_tabular)
3882 features.require("xltabular");
3884 features.require("tabularx");
3886 for (idx_type cell = 0; cell < numberofcells; ++cell) {
3887 if (isMultiRow(cell))
3888 features.require("multirow");
3889 if (getUsebox(cell) == BOX_VARWIDTH)
3890 features.require("varwidth");
3891 if (getVAlignment(cell) != LYX_VALIGN_TOP
3892 || !getPWidth(cell).zero()
3893 || isVTypeColumn(cellColumn(cell)))
3894 features.require("array");
3895 // Tell footnote that we need a savenote
3896 // environment in non-long tables or
3897 // longtable headers/footers
3898 else if (!is_long_tabular && !features.inFloat())
3899 features.saveNoteEnv("tabular");
3900 else if (!isValidRow(cellRow(cell)))
3901 features.saveNoteEnv("longtable");
3903 cellInset(cell)->validate(features);
3904 features.saveNoteEnv(string());
3909 Tabular::BoxType Tabular::useBox(idx_type cell) const
3911 ParagraphList const & parlist = cellInset(cell)->paragraphs();
3912 if (parlist.size() > 1)
3913 return BOX_VARWIDTH;
3915 ParagraphList::const_iterator cit = parlist.begin();
3916 ParagraphList::const_iterator end = parlist.end();
3918 for (; cit != end; ++cit)
3919 for (int i = 0; i < cit->size(); ++i)
3920 if (cit->isNewline(i) || cit->layout().isEnvironment())
3921 return BOX_VARWIDTH;
3927 /////////////////////////////////////////////////////////////////////
3931 /////////////////////////////////////////////////////////////////////
3933 InsetTableCell::InsetTableCell(Buffer * buf)
3934 : InsetText(buf, InsetText::PlainLayout), isFixedWidth(false),
3935 isMultiColumn(false), isMultiRow(false), contentAlign(LYX_ALIGN_CENTER)
3939 bool InsetTableCell::forcePlainLayout(idx_type) const
3941 return isMultiRow || (isMultiColumn && !isFixedWidth);
3945 bool InsetTableCell::allowParagraphCustomization(idx_type) const
3947 return isFixedWidth;
3951 bool InsetTableCell::forceLocalFontSwitch() const
3953 return isFixedWidth;
3957 bool InsetTableCell::getStatus(Cursor & cur, FuncRequest const & cmd,
3958 FuncStatus & status) const
3960 bool enabled = true;
3961 switch (cmd.action()) {
3962 case LFUN_MATH_DISPLAY:
3963 if (!hasFixedWidth()) {
3968 return InsetText::getStatus(cur, cmd, status);
3970 status.setEnabled(enabled);
3974 docstring InsetTableCell::asString(bool intoInsets)
3977 if (paragraphs().empty())
3979 ParagraphList::const_iterator it = paragraphs().begin();
3980 ParagraphList::const_iterator en = paragraphs().end();
3982 for (; it != en; ++it) {
3987 retval += it->asString(intoInsets ? AS_STR_INSETS : AS_STR_NONE);
3993 void InsetTableCell::addToToc(DocIterator const & di, bool output_active,
3994 UpdateType utype, TocBackend & backend) const
3996 InsetText::iterateForToc(di, output_active, utype, backend);
4000 docstring InsetTableCell::xhtml(XHTMLStream & xs, OutputParams const & rp) const
4003 return InsetText::insetAsXHTML(xs, rp, InsetText::JustText);
4004 return InsetText::xhtml(xs, rp);
4008 void InsetTableCell::metrics(MetricsInfo & mi, Dimension & dim) const
4010 TextMetrics & tm = mi.base.bv->textMetrics(&text());
4012 // Hand font through to contained lyxtext:
4013 tm.font_.fontInfo() = mi.base.font;
4014 mi.base.textwidth -= 2 * TEXT_TO_INSET_OFFSET;
4016 // This can happen when a layout has a left and right margin,
4017 // and the view is made very narrow. We can't do better than
4018 // to draw it partly out of view (bug 5890).
4019 if (mi.base.textwidth < 1)
4020 mi.base.textwidth = 1;
4022 // We tell metrics here not to expand on multiple pars
4023 // This is the difference to InsetText::Metrics
4024 if (hasFixedWidth())
4025 tm.metrics(mi, dim, mi.base.textwidth, false);
4027 tm.metrics(mi, dim, 0, false);
4028 mi.base.textwidth += 2 * TEXT_TO_INSET_OFFSET;
4029 dim.asc += TEXT_TO_INSET_OFFSET;
4030 dim.des += TEXT_TO_INSET_OFFSET;
4031 dim.wid += 2 * TEXT_TO_INSET_OFFSET;
4036 /////////////////////////////////////////////////////////////////////
4040 /////////////////////////////////////////////////////////////////////
4042 InsetTabular::InsetTabular(Buffer * buf, row_type rows,
4044 : Inset(buf), tabular(buf, max(rows, row_type(1)), max(columns, col_type(1))),
4045 rowselect_(false), colselect_(false)
4050 InsetTabular::InsetTabular(InsetTabular const & tab)
4051 : Inset(tab), tabular(tab.tabular),
4052 rowselect_(false), colselect_(false)
4057 InsetTabular::~InsetTabular()
4059 hideDialogs("tabular", this);
4063 void InsetTabular::setBuffer(Buffer & buf)
4065 tabular.setBuffer(buf);
4066 Inset::setBuffer(buf);
4070 bool InsetTabular::insetAllowed(InsetCode code) const
4075 case MATHMACRO_CODE:
4080 return tabular.is_long_tabular;
4088 bool InsetTabular::allowsCaptionVariation(std::string const & newtype) const
4090 return tabular.is_long_tabular &&
4091 (newtype == "Standard" || newtype == "Unnumbered");
4095 void InsetTabular::write(ostream & os) const
4097 os << "Tabular" << endl;
4102 string InsetTabular::contextMenu(BufferView const &, int, int) const
4104 // FIXME: depending on the selection state,
4105 // we could offer a different menu.
4106 return cell(0)->contextMenuName() + ";" + contextMenuName();
4110 string InsetTabular::contextMenuName() const
4112 return "context-tabular";
4116 void InsetTabular::read(Lexer & lex)
4118 //bool const old_format = (lex.getString() == "\\LyXTable");
4126 string token = lex.getString();
4127 while (lex && token != "\\end_inset") {
4129 token = lex.getString();
4132 lex.printError("Missing \\end_inset at this point. ");
4136 int InsetTabular::rowFromY(Cursor & cur, int y) const
4138 // top y coordinate of tabular
4139 int h = yo(cur.bv()) - tabular.rowAscent(0) + tabular.offsetVAlignment();
4141 for (; r < tabular.nrows() && y > h; ++r)
4142 h += tabular.rowAscent(r) + tabular.rowDescent(r)
4143 + tabular.interRowSpace(r);
4149 int InsetTabular::columnFromX(Cursor & cur, int x) const
4151 // left x coordinate of tabular
4152 int w = xo(cur.bv()) + ADD_TO_TABULAR_WIDTH;
4154 for (; c < tabular.ncols() && x > w; ++c)
4155 w += tabular.cellWidth(c);
4160 void InsetTabular::metrics(MetricsInfo & mi, Dimension & dim) const
4162 //lyxerr << "InsetTabular::metrics: " << mi.base.bv << " width: " <<
4163 // mi.base.textwidth << "\n";
4164 LBUFERR(mi.base.bv);
4166 for (row_type r = 0; r < tabular.nrows(); ++r) {
4169 for (col_type c = 0; c < tabular.ncols(); ++c) {
4170 if (tabular.isPartOfMultiColumn(r, c)
4171 || tabular.isPartOfMultiRow(r, c))
4172 // multicolumn or multirow cell, but not first one
4174 idx_type const cell = tabular.cellIndex(r, c);
4177 Length const p_width = tabular.getPWidth(cell);
4178 if (!p_width.zero())
4179 m.base.textwidth = mi.base.inPixels(p_width);
4180 else if (tabular.column_info[c].varwidth)
4181 m.base.textwidth = tabular.column_info[c].width;
4182 tabular.cellInset(cell)->metrics(m, dim0);
4183 if (!p_width.zero() || tabular.column_info[c].varwidth)
4184 dim0.wid = m.base.textwidth;
4185 tabular.cellInfo(cell).width = dim0.wid + 2 * WIDTH_OF_LINE
4186 + tabular.interColumnSpace(cell);
4188 // FIXME(?): do we need a second metrics call?
4189 TextMetrics const & tm =
4190 mi.base.bv->textMetrics(tabular.cellInset(cell)->getText(0));
4192 // determine horizontal offset because of decimal align (if necessary)
4193 int decimal_width = 0;
4194 if (tabular.getAlignment(cell) == LYX_ALIGN_DECIMAL) {
4195 InsetTableCell tail = InsetTableCell(*tabular.cellInset(cell));
4196 tail.setBuffer(tabular.buffer());
4197 // we need to set macrocontext position everywhere
4198 // otherwise we crash with nested insets (e.g. footnotes)
4199 // after decimal point
4200 DocIterator dit = tabular.cellInset(cell)->getText(0)->macrocontextPosition();
4202 dit.push_back(CursorSlice(tail));
4203 tail.setMacrocontextPositionRecursive(dit);
4205 // remove text leading decimal point
4206 docstring const align_d = tabular.column_info[c].decimal_point;
4207 dit = separatorPos(&tail, align_d);
4209 pit_type const psize = tail.paragraphs().front().size();
4211 tail.paragraphs().front().eraseChars(0,
4212 dit.pos() < psize ? dit.pos() + 1 : psize, false);
4214 tail.metrics(m, dim1);
4215 decimal_width = dim1.width();
4218 tabular.cell_info[r][c].decimal_hoffset = tm.width() - decimal_width;
4219 tabular.cell_info[r][c].decimal_width = decimal_width;
4221 // with LYX_VALIGN_BOTTOM the descent is relative to the last par
4222 // = descent of text in last par + TEXT_TO_INSET_OFFSET:
4223 int const lastpardes = tm.last().second->descent()
4224 + TEXT_TO_INSET_OFFSET;
4226 switch (tabular.getVAlignment(cell)) {
4227 case Tabular::LYX_VALIGN_TOP:
4229 case Tabular::LYX_VALIGN_MIDDLE:
4230 offset = -(dim0.des - lastpardes)/2;
4232 case Tabular::LYX_VALIGN_BOTTOM:
4233 offset = -(dim0.des - lastpardes);
4236 tabular.cell_info[r][c].voffset = offset;
4237 maxasc = max(maxasc, dim0.asc - offset);
4238 maxdes = max(maxdes, dim0.des + offset);
4240 int const top_space = tabular.row_info[r].top_space_default ?
4241 default_line_space :
4242 mi.base.inPixels(tabular.row_info[r].top_space);
4243 tabular.setRowAscent(r, maxasc + ADD_TO_HEIGHT + top_space);
4244 int const bottom_space = tabular.row_info[r].bottom_space_default ?
4245 default_line_space :
4246 mi.base.inPixels(tabular.row_info[r].bottom_space);
4247 tabular.setRowDescent(r, maxdes + ADD_TO_HEIGHT + bottom_space);
4250 // We need to recalculate the metrics after column width calculation
4251 // with xtabular (possibly multiple times, so the call is recursive).
4252 if (tabular.updateColumnWidths(mi) && tabular.hasVarwidthColumn())
4254 dim.asc = tabular.rowAscent(0) - tabular.offsetVAlignment();
4255 dim.des = tabular.height() - dim.asc;
4256 dim.wid = tabular.width() + 2 * ADD_TO_TABULAR_WIDTH;
4260 bool InsetTabular::isCellSelected(Cursor & cur, row_type row, col_type col) const
4262 if (&cur.inset() == this && cur.selection()) {
4263 if (cur.selIsMultiCell()) {
4266 getSelection(cur, rs, re, cs, ce);
4268 idx_type const cell = tabular.cellIndex(row, col);
4269 col_type const cspan = tabular.columnSpan(cell);
4270 row_type const rspan = tabular.rowSpan(cell);
4271 if (col + cspan - 1 >= cs && col <= ce
4272 && row + rspan - 1 >= rs && row <= re)
4275 if (col == tabular.cellColumn(cur.idx())
4276 && row == tabular.cellRow(cur.idx())) {
4277 CursorSlice const & beg = cur.selBegin();
4278 CursorSlice const & end = cur.selEnd();
4280 if ((end.lastpos() > 0 || end.lastpit() > 0)
4281 && end.pos() == end.lastpos() && beg.pos() == 0
4282 && end.pit() == end.lastpit() && beg.pit() == 0)
4290 void InsetTabular::draw(PainterInfo & pi, int x, int y) const
4292 x += ADD_TO_TABULAR_WIDTH;
4294 BufferView * bv = pi.base.bv;
4295 Cursor & cur = pi.base.bv->cursor();
4297 // FIXME: As the full background is painted in drawBackground(),
4298 // we have no choice but to do a full repaint for the Text cells.
4299 pi.full_repaint = true;
4301 bool const original_selection_state = pi.selected;
4305 int yy = y + tabular.offsetVAlignment();
4306 for (row_type r = 0; r < tabular.nrows(); ++r) {
4308 for (col_type c = 0; c < tabular.ncols(); ++c) {
4309 if (tabular.isPartOfMultiColumn(r, c))
4312 idx = tabular.cellIndex(r, c);
4314 if (tabular.isPartOfMultiRow(r, c)) {
4315 nx += tabular.cellWidth(idx);
4319 pi.selected |= isCellSelected(cur, r, c);
4320 int const cx = nx + tabular.textHOffset(idx);
4321 int const cy = yy + tabular.textVOffset(idx);
4322 // Cache the Inset position.
4323 bv->coordCache().insets().add(cell(idx).get(), cx, cy);
4324 cell(idx)->draw(pi, cx, cy);
4325 drawCellLines(pi, nx, yy, r, idx);
4326 nx += tabular.cellWidth(idx);
4327 pi.selected = original_selection_state;
4330 if (r + 1 < tabular.nrows())
4331 yy += tabular.rowDescent(r) + tabular.rowAscent(r + 1)
4332 + tabular.interRowSpace(r + 1);
4337 void InsetTabular::drawBackground(PainterInfo & pi, int x, int y) const
4339 x += ADD_TO_TABULAR_WIDTH;
4340 y += tabular.offsetVAlignment() - tabular.rowAscent(0);
4341 pi.pain.fillRectangle(x, y, tabular.width(), tabular.height(),
4342 pi.backgroundColor(this));
4346 void InsetTabular::drawSelection(PainterInfo & pi, int x, int y) const
4348 Cursor & cur = pi.base.bv->cursor();
4350 x += ADD_TO_TABULAR_WIDTH;
4352 if (!cur.selection())
4354 if (&cur.inset() != this)
4359 bool const full_cell_selected = isCellSelected(cur,
4360 tabular.cellRow(cur.idx()), tabular.cellColumn(cur.idx()));
4362 if (cur.selIsMultiCell() || full_cell_selected) {
4363 for (row_type r = 0; r < tabular.nrows(); ++r) {
4365 for (col_type c = 0; c < tabular.ncols(); ++c) {
4366 if (tabular.isPartOfMultiColumn(r, c))
4369 idx_type const cell = tabular.cellIndex(r, c);
4371 if (tabular.isPartOfMultiRow(r, c)) {
4372 xx += tabular.cellWidth(cell);
4375 int const w = tabular.cellWidth(cell);
4376 int const h = tabular.cellHeight(cell);
4377 int const yy = y - tabular.rowAscent(r) + tabular.offsetVAlignment();
4378 if (isCellSelected(cur, r, c))
4379 pi.pain.fillRectangle(xx, yy, w, h, Color_selection);
4382 if (r + 1 < tabular.nrows())
4383 y += tabular.rowDescent(r) + tabular.rowAscent(r + 1)
4384 + tabular.interRowSpace(r + 1);
4388 // FIXME: This code has no effect because InsetTableCell does not handle
4389 // drawSelection other than the trivial implementation in Inset.
4391 // x += cellXPos(cur.idx());
4392 // x += tabular.textHOffset(cur.idx());
4393 // cell(cur.idx())->drawSelection(pi, x, 0 /* ignored */);
4400 void tabline(PainterInfo const & pi, int x1, int y1, int x2, int y2, int lt, int rt,
4401 bool drawline, bool heavy = false)
4403 ColorCode const col = drawline ? Color_tabularline : Color_tabularonoffline;
4404 if (drawline && lt > 0)
4405 pi.pain.line(x1, y1, x1 + lt, y2, pi.textColor(Color_tabularonoffline),
4406 Painter::line_onoffdash,
4407 Painter::thin_line);
4408 pi.pain.line(x1 + lt, y1, x2 - rt, y2, pi.textColor(col),
4409 drawline ? Painter::line_solid : Painter::line_onoffdash,
4410 (heavy ? 2 : 1) * Painter::thin_line);
4411 if (drawline && rt > 0)
4412 pi.pain.line(x2 - rt, y1, x2, y2, pi.textColor(Color_tabularonoffline),
4413 Painter::line_onoffdash,
4414 Painter::thin_line);
4420 void InsetTabular::drawCellLines(PainterInfo & pi, int x, int y,
4421 row_type row, idx_type cell) const
4423 y -= tabular.rowAscent(row);
4424 int const w = tabular.cellWidth(cell);
4425 int const h = tabular.cellHeight(cell);
4429 col_type const col = tabular.cellColumn(cell);
4432 bool drawline = tabular.topLine(cell)
4433 || (row > 0 && tabular.bottomLine(tabular.cellAbove(cell)));
4434 bool heavy = tabular.use_booktabs && row == 0 && tabular.rowTopLine(row);
4435 if (tabular.topLineTrim(cell).first
4436 || (row > 0 && tabular.bottomLineTrim(tabular.cellIndex(row - 1, col)).first))
4438 if (tabular.topLineTrim(cell).second
4439 || (row > 0 && tabular.bottomLineTrim(tabular.cellIndex(row - 1, col)).second))
4441 tabline(pi, x, y, x + w, y, lt, rt, drawline, heavy);
4445 drawline = tabular.bottomLine(cell);
4446 row_type const lastrow = tabular.nrows() - 1;
4447 // Consider multi-rows
4449 while (r < lastrow && tabular.isMultiRow(tabular.cellIndex(r, col))
4450 && tabular.isPartOfMultiRow(r + 1, col))
4452 heavy = tabular.use_booktabs
4453 && ((row == lastrow && tabular.rowBottomLine(row))
4454 || (r == lastrow && tabular.rowBottomLine(r)));
4455 if (tabular.bottomLineTrim(cell).first)
4457 if (tabular.bottomLineTrim(cell).second)
4459 tabline(pi, x, y + h, x + w, y + h, lt, rt, drawline, heavy);
4462 drawline = tabular.leftLine(cell)
4463 || (col > 0 && tabular.rightLine(tabular.cellIndex(row, col - 1)));
4464 tabline(pi, x, y, x, y + h, 0, 0, drawline);
4467 x -= tabular.interColumnSpace(cell);
4468 col_type next_cell_col = col + 1;
4469 while (next_cell_col < tabular.ncols()
4470 && tabular.isMultiColumn(tabular.cellIndex(row, next_cell_col)))
4472 drawline = tabular.rightLine(cell)
4473 || (next_cell_col < tabular.ncols()
4474 && tabular.leftLine(tabular.cellIndex(row, next_cell_col)));
4475 tabline(pi, x + w, y, x + w, y + h, 0, 0, drawline);
4479 void InsetTabular::edit(Cursor & cur, bool front, EntryDirection)
4481 //lyxerr << "InsetTabular::edit: " << this << endl;
4485 if (isRightToLeft(cur))
4486 cur.idx() = tabular.getLastCellInRow(0);
4492 if (isRightToLeft(cur))
4493 cur.idx() = tabular.getFirstCellInRow(tabular.nrows() - 1);
4495 cur.idx() = tabular.numberofcells - 1;
4497 cur.pos() = cur.lastpos(); // FIXME crude guess
4499 cur.setCurrentFont();
4500 // FIXME: this accesses the position cache before it is initialized
4501 //cur.bv().fitCursor();
4505 void InsetTabular::updateBuffer(ParIterator const & it, UpdateType utype)
4507 // In a longtable, tell captions what the current float is
4508 Counters & cnts = buffer().masterBuffer()->params().documentClass().counters();
4509 string const saveflt = cnts.current_float();
4510 if (tabular.is_long_tabular) {
4511 cnts.current_float("table");
4512 // in longtables, we only step the counter once
4513 cnts.step(from_ascii("table"), utype);
4514 cnts.isLongtable(true);
4517 ParIterator it2 = it;
4519 size_t const end = it2.nargs();
4520 for ( ; it2.idx() < end; it2.top().forwardIdx())
4521 buffer().updateBuffer(it2, utype);
4524 if (tabular.is_long_tabular) {
4525 cnts.current_float(saveflt);
4526 cnts.isLongtable(false);
4531 void InsetTabular::addToToc(DocIterator const & cpit, bool output_active,
4532 UpdateType utype, TocBackend & backend) const
4534 DocIterator dit = cpit;
4536 size_t const end = dit.nargs();
4537 for ( ; dit.idx() < end; dit.top().forwardIdx())
4538 cell(dit.idx())->addToToc(dit, output_active, utype, backend);
4542 bool InsetTabular::hitSelectRow(BufferView const & bv, int x) const
4544 int const x0 = xo(bv) + ADD_TO_TABULAR_WIDTH;
4545 return x < x0 || x > x0 + tabular.width();
4549 bool InsetTabular::hitSelectColumn(BufferView const & bv, int y) const
4551 int const y0 = yo(bv) - tabular.rowAscent(0) + tabular.offsetVAlignment();
4552 // FIXME: using ADD_TO_TABULAR_WIDTH is not really correct since
4553 // there is no margin added vertically to tabular insets.
4554 // However, it works for now.
4555 return y < y0 + ADD_TO_TABULAR_WIDTH || y > y0 + tabular.height() - ADD_TO_TABULAR_WIDTH;
4559 bool InsetTabular::clickable(BufferView const & bv, int x, int y) const
4561 return hitSelectRow(bv, x) || hitSelectColumn(bv, y);
4565 void InsetTabular::doDispatch(Cursor & cur, FuncRequest & cmd)
4567 LYXERR(Debug::DEBUG, "# InsetTabular::doDispatch: cmd: " << cmd
4568 << "\n cur:" << cur);
4569 CursorSlice sl = cur.top();
4570 Cursor & bvcur = cur.bv().cursor();
4572 FuncCode const act = cmd.action();
4576 case LFUN_MOUSE_PRESS: {
4577 //lyxerr << "# InsetTabular::MousePress\n" << cur.bv().cursor() << endl;
4579 if (hitSelectRow(cur.bv(), cmd.x())) {
4580 row_type r = rowFromY(cur, cmd.y());
4581 cur.idx() = tabular.getFirstCellInRow(r);
4585 cur.idx() = tabular.getLastCellInRow(r);
4586 cur.pit() = cur.lastpit();
4587 cur.pos() = cur.lastpos();
4588 cur.selection(true);
4594 if (hitSelectColumn(cur.bv(), cmd.y())) {
4595 col_type c = columnFromX(cur, cmd.x());
4596 cur.idx() = tabular.cellIndex(0, c);
4600 cur.idx() = tabular.cellIndex(tabular.nrows() - 1, c);
4601 cur.pit() = cur.lastpit();
4602 cur.pos() = cur.lastpos();
4603 cur.selection(true);
4608 // do not reset cursor/selection if we have selected
4609 // some cells (bug 2715).
4610 if (cmd.button() == mouse_button::button3
4611 && &bvcur.selBegin().inset() == this
4612 && bvcur.selIsMultiCell())
4615 // Let InsetTableCell do it
4616 cell(cur.idx())->dispatch(cur, cmd);
4619 case LFUN_MOUSE_MOTION:
4620 //lyxerr << "# InsetTabular::MouseMotion\n" << bvcur << endl;
4621 if (cmd.button() == mouse_button::button1) {
4622 // only accept motions to places not deeper nested than the real anchor
4623 if (!bvcur.realAnchor().hasPart(cur)) {
4627 // select (additional) row
4629 row_type r = rowFromY(cur, cmd.y());
4630 cur.idx() = tabular.getLastCellInRow(r);
4631 // we need to reset the cursor's pit and pos now, as the old ones
4632 // may no longer be valid.
4635 bvcur.setCursor(cur);
4636 bvcur.selection(true);
4639 // select (additional) column
4641 col_type c = columnFromX(cur, cmd.x());
4642 cur.idx() = tabular.cellIndex(tabular.nrows() - 1, c);
4643 // we need to reset the cursor's pit and pos now, as the old ones
4644 // may no longer be valid.
4647 bvcur.setCursor(cur);
4648 bvcur.selection(true);
4651 // only update if selection changes
4652 if (bvcur.idx() == cur.idx() &&
4653 !(bvcur.realAnchor().idx() == cur.idx() && bvcur.pos() != cur.pos()))
4654 cur.noScreenUpdate();
4655 setCursorFromCoordinates(cur, cmd.x(), cmd.y());
4656 bvcur.setCursor(cur);
4657 bvcur.selection(true);
4658 // if this is a multicell selection, we just set the cursor to
4659 // the beginning of the cell's text.
4660 if (bvcur.selIsMultiCell()) {
4661 bvcur.pit() = bvcur.lastpit();
4662 bvcur.pos() = bvcur.lastpos();
4667 case LFUN_MOUSE_RELEASE:
4672 case LFUN_CELL_BACKWARD:
4674 cur.selection(false);
4677 case LFUN_CELL_FORWARD:
4679 cur.selection(false);
4682 case LFUN_CHAR_FORWARD_SELECT:
4683 case LFUN_CHAR_FORWARD:
4684 case LFUN_CHAR_BACKWARD_SELECT:
4685 case LFUN_CHAR_BACKWARD:
4686 case LFUN_CHAR_RIGHT_SELECT:
4687 case LFUN_CHAR_RIGHT:
4688 case LFUN_CHAR_LEFT_SELECT:
4689 case LFUN_CHAR_LEFT:
4690 case LFUN_WORD_FORWARD:
4691 case LFUN_WORD_FORWARD_SELECT:
4692 case LFUN_WORD_BACKWARD:
4693 case LFUN_WORD_BACKWARD_SELECT:
4694 case LFUN_WORD_RIGHT:
4695 case LFUN_WORD_RIGHT_SELECT:
4696 case LFUN_WORD_LEFT:
4697 case LFUN_WORD_LEFT_SELECT: {
4698 // determine whether we move to next or previous cell, where to enter
4699 // the new cell from, and which command to "finish" (i.e., exit the
4702 EntryDirection entry_from = ENTRY_DIRECTION_IGNORE;
4703 FuncCode finish_lfun;
4705 if (act == LFUN_CHAR_FORWARD
4706 || act == LFUN_CHAR_FORWARD_SELECT
4707 || act == LFUN_WORD_FORWARD
4708 || act == LFUN_WORD_FORWARD_SELECT) {
4710 finish_lfun = LFUN_FINISHED_FORWARD;
4712 else if (act == LFUN_CHAR_BACKWARD
4713 || act == LFUN_CHAR_BACKWARD_SELECT
4714 || act == LFUN_WORD_BACKWARD
4715 || act == LFUN_WORD_BACKWARD_SELECT) {
4717 finish_lfun = LFUN_FINISHED_BACKWARD;
4719 // LEFT or RIGHT commands --- the interpretation will depend on the
4720 // table's direction.
4722 bool const right = act == LFUN_CHAR_RIGHT
4723 || act == LFUN_CHAR_RIGHT_SELECT
4724 || act == LFUN_WORD_RIGHT
4725 || act == LFUN_WORD_RIGHT_SELECT;
4726 next_cell = isRightToLeft(cur) != right;
4728 if (lyxrc.visual_cursor)
4729 entry_from = right ? ENTRY_DIRECTION_LEFT:ENTRY_DIRECTION_RIGHT;
4731 finish_lfun = right ? LFUN_FINISHED_RIGHT : LFUN_FINISHED_LEFT;
4734 bool const select = act == LFUN_CHAR_FORWARD_SELECT
4735 || act == LFUN_CHAR_BACKWARD_SELECT
4736 || act == LFUN_CHAR_RIGHT_SELECT
4737 || act == LFUN_CHAR_LEFT_SELECT
4738 || act == LFUN_WORD_FORWARD_SELECT
4739 || act == LFUN_WORD_RIGHT_SELECT
4740 || act == LFUN_WORD_BACKWARD_SELECT
4741 || act == LFUN_WORD_LEFT_SELECT;
4743 // If we have a multicell selection or we're
4744 // not doing some LFUN_*_SELECT thing anyway...
4745 if (!cur.selIsMultiCell() || !select) {
4746 col_type const c = tabular.cellColumn(cur.idx());
4747 row_type const r = tabular.cellRow(cur.idx());
4748 // Are we trying to select the whole cell and is the whole cell
4749 // not yet selected?
4750 bool const select_whole = select && !isCellSelected(cur, r, c) &&
4751 ((next_cell && cur.pit() == cur.lastpit()
4752 && cur.pos() == cur.lastpos())
4753 || (!next_cell && cur.pit() == 0 && cur.pos() == 0));
4755 bool const empty_cell = cur.lastpos() == 0 && cur.lastpit() == 0;
4757 // ...try to dispatch to the cell's inset.
4758 cell(cur.idx())->dispatch(cur, cmd);
4760 // When we already have a selection we want to select the whole cell
4761 // before going to the next cell.
4762 if (select_whole && !empty_cell){
4763 getText(cur.idx())->selectAll(cur);
4765 cur.screenUpdateFlags(Update::Force | Update::FitCursor);
4769 // FIXME: When we support the selection of an empty cell, remove
4770 // the !empty_cell from this condition. For now we jump to the next
4771 // cell if the current cell is empty.
4772 if (cur.result().dispatched() && !empty_cell)
4776 // move to next/prev cell, as appropriate
4777 // note that we will always do this if we're selecting and we have
4778 // a multicell selection
4779 LYXERR(Debug::RTL, "entering " << (next_cell ? "next" : "previous")
4780 << " cell from: " << int(entry_from));
4782 moveNextCell(cur, entry_from);
4784 movePrevCell(cur, entry_from);
4785 // if we're exiting the table, call the appropriate FINISHED lfun
4786 if (sl == cur.top()) {
4787 cmd = FuncRequest(finish_lfun);
4792 cur.screenUpdateFlags(Update::Force | Update::FitCursor);
4797 case LFUN_DOWN_SELECT:
4799 if (!(cur.selection() && cur.selIsMultiCell()))
4800 cell(cur.idx())->dispatch(cur, cmd);
4802 cur.dispatched(); // override the cell's decision
4803 if (sl == cur.top()) {
4804 // if our Text didn't do anything to the cursor
4805 // then we try to put the cursor into the cell below
4806 // setting also the right targetX.
4807 cur.selHandle(act == LFUN_DOWN_SELECT);
4808 if (tabular.cellRow(cur.idx()) != tabular.nrows() - 1) {
4809 int const xtarget = cur.targetX();
4810 // WARNING: Once cur.idx() has been reset, the cursor is in
4811 // an inconsistent state until pos() has been set. Be careful
4812 // what you do with it!
4813 cur.idx() = tabular.cellBelow(cur.idx());
4815 TextMetrics const & tm =
4816 cur.bv().textMetrics(cell(cur.idx())->getText(0));
4817 cur.pos() = tm.x2pos(cur.pit(), 0, xtarget);
4818 cur.setCurrentFont();
4821 if (sl == cur.top()) {
4822 // we trick it to go to forward after leaving the
4824 cmd = FuncRequest(LFUN_FINISHED_FORWARD);
4827 if (cur.selIsMultiCell()) {
4828 cur.pit() = cur.lastpit();
4829 cur.pos() = cur.lastpos();
4830 cur.setCurrentFont();
4831 cur.screenUpdateFlags(Update::Force | Update::FitCursor);
4834 cur.screenUpdateFlags(Update::Force | Update::FitCursor);
4837 case LFUN_UP_SELECT:
4839 if (!(cur.selection() && cur.selIsMultiCell()))
4840 cell(cur.idx())->dispatch(cur, cmd);
4841 cur.dispatched(); // override the cell's decision
4842 if (sl == cur.top()) {
4843 // if our Text didn't do anything to the cursor
4844 // then we try to put the cursor into the cell above
4845 // setting also the right targetX.
4846 cur.selHandle(act == LFUN_UP_SELECT);
4847 if (tabular.cellRow(cur.idx()) != 0) {
4848 int const xtarget = cur.targetX();
4849 // WARNING: Once cur.idx() has been reset, the cursor is in
4850 // an inconsistent state until pos() has been set. Be careful
4851 // what you do with it!
4852 cur.idx() = tabular.cellAbove(cur.idx());
4853 cur.pit() = cur.lastpit();
4854 Text const * text = cell(cur.idx())->getText(0);
4855 TextMetrics const & tm = cur.bv().textMetrics(text);
4856 ParagraphMetrics const & pm =
4857 tm.parMetrics(cur.lastpit());
4858 cur.pos() = tm.x2pos(cur.pit(), pm.rows().size()-1, xtarget);
4859 cur.setCurrentFont();
4862 if (sl == cur.top()) {
4863 cmd = FuncRequest(LFUN_UP);
4866 if (cur.selIsMultiCell()) {
4868 cur.pos() = cur.lastpos();
4869 cur.setCurrentFont();
4870 cur.screenUpdateFlags(Update::Force | Update::FitCursor);
4873 cur.screenUpdateFlags(Update::Force | Update::FitCursor);
4876 case LFUN_LAYOUT_TABULAR:
4877 cur.bv().showDialog("tabular");
4880 case LFUN_INSET_MODIFY:
4881 // we come from the dialog
4882 if (cmd.getArg(0) == "tabular")
4883 tabularFeatures(cur, cmd.getLongArg(1));
4888 case LFUN_TABULAR_FEATURE:
4889 tabularFeatures(cur, to_utf8(cmd.argument()));
4892 // insert file functions
4893 case LFUN_FILE_INSERT_PLAINTEXT_PARA:
4894 case LFUN_FILE_INSERT_PLAINTEXT:
4896 if (FileName::isAbsolute(to_utf8(cmd.argument()))) {
4897 docstring const tmpstr = cur.bv().contentsOfPlaintextFile(
4898 FileName(to_utf8(cmd.argument())));
4901 cur.recordUndoInset();
4902 if (insertPlaintextString(cur.bv(), tmpstr, false)) {
4903 // content has been replaced,
4904 // so cursor might be invalid
4905 cur.pos() = cur.lastpos();
4906 cur.pit() = cur.lastpit();
4907 bvcur.setCursor(cur);
4914 if (cur.selIsMultiCell()) {
4915 if (copySelection(cur)) {
4916 cur.recordUndoInset();
4920 cell(cur.idx())->dispatch(cur, cmd);
4923 case LFUN_SELF_INSERT:
4924 if (cur.selIsMultiCell()) {
4925 cur.recordUndoInset();
4927 BufferView * bv = &cur.bv();
4928 docstring::const_iterator cit = cmd.argument().begin();
4929 docstring::const_iterator const end = cmd.argument().end();
4930 for (; cit != end; ++cit)
4931 bv->translateAndInsert(*cit, getText(cur.idx()), cur);
4934 bv->bookmarkEditPosition();
4936 cell(cur.idx())->dispatch(cur, cmd);
4939 case LFUN_CHAR_DELETE_BACKWARD:
4940 case LFUN_CHAR_DELETE_FORWARD:
4941 if (cur.selIsMultiCell()) {
4942 cur.recordUndoInset();
4945 cell(cur.idx())->dispatch(cur, cmd);
4949 if (!cur.selection())
4951 if (cur.selIsMultiCell()) {
4955 cell(cur.idx())->dispatch(cur, cmd);
4958 case LFUN_CLIPBOARD_PASTE:
4959 case LFUN_PRIMARY_SELECTION_PASTE: {
4960 docstring const clip = (act == LFUN_CLIPBOARD_PASTE) ?
4961 theClipboard().getAsText(Clipboard::PlainTextType) :
4962 theSelection().get();
4965 // pass to InsertPlaintextString, but
4966 // only if we have multi-cell content
4967 if (clip.find_first_of(from_ascii("\t\n")) != docstring::npos) {
4968 cur.recordUndoInset();
4969 if (insertPlaintextString(cur.bv(), clip, false)) {
4970 // content has been replaced,
4971 // so cursor might be invalid
4972 cur.pos() = cur.lastpos();
4973 cur.pit() = cur.lastpit();
4974 bvcur.setCursor(cur);
4978 // Let the cell handle normal text
4979 cell(cur.idx())->dispatch(cur, cmd);
4984 if (!tabularStackDirty()) {
4985 // Check if we have plain text or HTML with rows/columns.
4986 // and if so, pass over to LFUN_CLIPBOARD_PASTE
4987 if (!theClipboard().hasGraphicsContents()
4988 && theClipboard().hasTextContents(Clipboard::AnyTextType)
4989 && !theClipboard().hasTextContents(Clipboard::LyXTextType)) {
4990 docstring const clip =
4991 theClipboard().getAsText(Clipboard::PlainTextType);
4992 if (clip.find_first_of(from_ascii("\t\n")) != docstring::npos) {
4993 FuncRequest ncmd = FuncRequest(LFUN_CLIPBOARD_PASTE, cmd.argument());
4994 doDispatch(cur, ncmd);
4998 if (!cur.selIsMultiCell())
4999 cell(cur.idx())->dispatch(cur, cmd);
5002 if (theClipboard().isInternal()) {
5003 cur.recordUndoInset();
5004 pasteClipboard(cur);
5008 case LFUN_FONT_EMPH:
5009 case LFUN_FONT_BOLD:
5010 case LFUN_FONT_BOLDSYMBOL:
5011 case LFUN_FONT_ROMAN:
5012 case LFUN_FONT_NOUN:
5013 case LFUN_FONT_ITAL:
5014 case LFUN_FONT_FRAK:
5015 case LFUN_FONT_TYPEWRITER:
5016 case LFUN_FONT_SANS:
5017 case LFUN_TEXTSTYLE_APPLY:
5018 case LFUN_TEXTSTYLE_UPDATE:
5019 case LFUN_FONT_SIZE:
5020 case LFUN_FONT_UNDERLINE:
5021 case LFUN_FONT_STRIKEOUT:
5022 case LFUN_FONT_CROSSOUT:
5023 case LFUN_FONT_UNDERUNDERLINE:
5024 case LFUN_FONT_UNDERWAVE:
5026 case LFUN_PARAGRAPH_PARAMS_APPLY:
5027 case LFUN_PARAGRAPH_PARAMS:
5028 case LFUN_WORD_CAPITALIZE:
5029 case LFUN_WORD_UPCASE:
5030 case LFUN_WORD_LOWCASE:
5031 case LFUN_CHARS_TRANSPOSE:
5032 if (cur.selIsMultiCell()) {
5035 getSelection(cur, rs, re, cs, ce);
5036 Cursor tmpcur = cur;
5037 for (row_type r = rs; r <= re; ++r) {
5038 for (col_type c = cs; c <= ce; ++c) {
5039 // cursor follows cell:
5040 tmpcur.idx() = tabular.cellIndex(r, c);
5041 // select this cell only:
5044 tmpcur.resetAnchor();
5045 tmpcur.pit() = tmpcur.lastpit();
5046 tmpcur.pos() = tmpcur.top().lastpos();
5047 tmpcur.setCursor(tmpcur);
5048 tmpcur.setSelection();
5049 cell(tmpcur.idx())->dispatch(tmpcur, cmd);
5054 cell(cur.idx())->dispatch(cur, cmd);
5058 case LFUN_INSET_SETTINGS:
5059 // relay this lfun to Inset, not to the cell.
5060 Inset::doDispatch(cur, cmd);
5064 // we try to handle this event in the insets dispatch function.
5065 cell(cur.idx())->dispatch(cur, cmd);
5071 bool InsetTabular::getFeatureStatus(Cursor & cur, string const & s,
5072 string const & argument, FuncStatus & status) const
5075 int action = Tabular::LAST_ACTION;
5077 for (; tabularFeature[i].action != Tabular::LAST_ACTION; ++i) {
5078 if (tabularFeature[i].feature == s) {
5079 action = tabularFeature[i].action;
5083 if (action == Tabular::LAST_ACTION) {
5085 status.setUnknown(true);
5089 row_type sel_row_start = 0;
5090 row_type sel_row_end = 0;
5091 col_type sel_col_start = 0;
5092 col_type sel_col_end = 0;
5093 Tabular::ltType dummyltt;
5096 getSelection(cur, sel_row_start, sel_row_end, sel_col_start, sel_col_end);
5099 case Tabular::SET_PWIDTH:
5100 case Tabular::SET_MPWIDTH:
5101 case Tabular::TOGGLE_VARWIDTH_COLUMN:
5102 case Tabular::SET_SPECIAL_COLUMN:
5103 case Tabular::SET_SPECIAL_MULTICOLUMN:
5104 case Tabular::APPEND_ROW:
5105 case Tabular::APPEND_COLUMN:
5106 case Tabular::DELETE_ROW:
5107 case Tabular::DELETE_COLUMN:
5108 case Tabular::COPY_ROW:
5109 case Tabular::COPY_COLUMN:
5110 case Tabular::SET_TOP_SPACE:
5111 case Tabular::SET_BOTTOM_SPACE:
5112 case Tabular::SET_INTERLINE_SPACE:
5116 case Tabular::SET_TABULAR_WIDTH:
5117 status.setEnabled(!tabular.rotate
5118 && tabular.tabular_valignment == Tabular::LYX_VALIGN_MIDDLE);
5121 case Tabular::MOVE_COLUMN_RIGHT:
5122 case Tabular::MOVE_COLUMN_LEFT:
5123 case Tabular::MOVE_ROW_DOWN:
5124 case Tabular::MOVE_ROW_UP: {
5125 if (cur.selection()) {
5126 status.message(_("Selections not supported."));
5127 status.setEnabled(false);
5131 if ((action == Tabular::MOVE_COLUMN_RIGHT &&
5132 tabular.ncols() == tabular.cellColumn(cur.idx()) + 1) ||
5133 (action == Tabular::MOVE_COLUMN_LEFT &&
5134 tabular.cellColumn(cur.idx()) == 0) ||
5135 (action == Tabular::MOVE_ROW_DOWN &&
5136 tabular.nrows() == tabular.cellRow(cur.idx()) + 1) ||
5137 (action == Tabular::MOVE_ROW_UP &&
5138 tabular.cellRow(cur.idx()) == 0)) {
5139 status.setEnabled(false);
5143 if (action == Tabular::MOVE_COLUMN_RIGHT ||
5144 action == Tabular::MOVE_COLUMN_LEFT) {
5145 if (tabular.hasMultiColumn(tabular.cellColumn(cur.idx())) ||
5146 tabular.hasMultiColumn(tabular.cellColumn(cur.idx()) +
5147 (action == Tabular::MOVE_COLUMN_RIGHT ? 1 : -1))) {
5148 status.message(_("Multi-column in current or"
5149 " destination column."));
5150 status.setEnabled(false);
5155 if (action == Tabular::MOVE_ROW_DOWN ||
5156 action == Tabular::MOVE_ROW_UP) {
5157 if (tabular.hasMultiRow(tabular.cellRow(cur.idx())) ||
5158 tabular.hasMultiRow(tabular.cellRow(cur.idx()) +
5159 (action == Tabular::MOVE_ROW_DOWN ? 1 : -1))) {
5160 status.message(_("Multi-row in current or"
5161 " destination row."));
5162 status.setEnabled(false);
5167 status.setEnabled(true);
5171 case Tabular::SET_DECIMAL_POINT:
5173 tabular.getAlignment(cur.idx()) == LYX_ALIGN_DECIMAL);
5176 case Tabular::SET_MULTICOLUMN:
5177 case Tabular::UNSET_MULTICOLUMN:
5178 case Tabular::MULTICOLUMN:
5179 // If a row is set as longtable caption, it must not be allowed
5180 // to unset that this row is a multicolumn.
5181 status.setEnabled(sel_row_start == sel_row_end
5182 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
5183 status.setOnOff(tabular.isMultiColumn(cur.idx()));
5186 case Tabular::SET_MULTIROW:
5187 case Tabular::UNSET_MULTIROW:
5188 case Tabular::MULTIROW:
5189 // If a row is set as longtable caption, it must not be allowed
5190 // to unset that this row is a multirow.
5191 status.setEnabled(sel_col_start == sel_col_end
5192 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
5193 status.setOnOff(tabular.isMultiRow(cur.idx()));
5196 case Tabular::SET_ALL_LINES:
5197 case Tabular::UNSET_ALL_LINES:
5198 case Tabular::SET_INNER_LINES:
5199 case Tabular::SET_BORDER_LINES:
5200 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
5203 case Tabular::RESET_FORMAL_DEFAULT:
5204 status.setEnabled(tabular.use_booktabs);
5207 case Tabular::SET_LINE_TOP:
5208 case Tabular::SET_LINE_BOTTOM:
5209 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
5212 case Tabular::SET_LINE_LEFT:
5213 case Tabular::SET_LINE_RIGHT:
5214 status.setEnabled(!tabular.use_booktabs
5215 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
5218 case Tabular::SET_LTRIM_TOP:
5219 case Tabular::SET_RTRIM_TOP:
5220 status.setEnabled(tabular.use_booktabs
5221 && tabular.cellRow(cur.idx()) != 0
5222 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
5225 case Tabular::SET_LTRIM_BOTTOM:
5226 case Tabular::SET_RTRIM_BOTTOM:
5227 status.setEnabled(tabular.use_booktabs
5228 && tabular.cellRow(cur.idx()) != tabular.nrows() - 1
5229 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
5232 case Tabular::TOGGLE_LINE_TOP:
5233 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
5234 status.setOnOff(tabular.topLine(cur.idx()));
5237 case Tabular::TOGGLE_LINE_BOTTOM:
5238 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
5239 status.setOnOff(tabular.bottomLine(cur.idx()));
5242 case Tabular::TOGGLE_LINE_LEFT:
5243 status.setEnabled(!tabular.use_booktabs
5244 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
5245 status.setOnOff(tabular.leftLine(cur.idx()));
5248 case Tabular::TOGGLE_LINE_RIGHT:
5249 status.setEnabled(!tabular.use_booktabs
5250 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
5251 status.setOnOff(tabular.rightLine(cur.idx()));
5254 case Tabular::TOGGLE_LTRIM_TOP:
5255 status.setEnabled(tabular.use_booktabs
5256 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
5257 status.setOnOff(tabular.topLineTrim(cur.idx()).first);
5260 case Tabular::TOGGLE_RTRIM_TOP:
5261 status.setEnabled(tabular.use_booktabs
5262 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
5263 status.setOnOff(tabular.topLineTrim(cur.idx()).second);
5266 case Tabular::TOGGLE_LTRIM_BOTTOM:
5267 status.setEnabled(tabular.use_booktabs
5268 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
5269 status.setOnOff(tabular.bottomLineTrim(cur.idx()).first);
5272 case Tabular::TOGGLE_RTRIM_BOTTOM:
5273 status.setEnabled(tabular.use_booktabs
5274 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
5275 status.setOnOff(tabular.bottomLineTrim(cur.idx()).second);
5278 // multirow cells only inherit the alignment of the column if the column has
5279 // no width, otherwise they are left-aligned
5280 // therefore allow always left but right and center only if there is no width
5281 case Tabular::M_ALIGN_LEFT:
5284 case Tabular::ALIGN_LEFT:
5285 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_LEFT);
5288 case Tabular::M_ALIGN_RIGHT:
5291 case Tabular::ALIGN_RIGHT:
5292 status.setEnabled(!(tabular.isMultiRow(cur.idx())
5293 && !tabular.getPWidth(cur.idx()).zero()));
5294 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_RIGHT);
5297 case Tabular::M_ALIGN_CENTER:
5300 case Tabular::ALIGN_CENTER:
5301 status.setEnabled(!(tabular.isMultiRow(cur.idx())
5302 && !tabular.getPWidth(cur.idx()).zero()));
5303 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_CENTER);
5306 case Tabular::ALIGN_BLOCK:
5307 status.setEnabled(!tabular.getPWidth(cur.idx()).zero()
5308 && !tabular.isMultiRow(cur.idx()));
5309 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_BLOCK);
5312 case Tabular::ALIGN_DECIMAL:
5313 status.setEnabled(!tabular.isMultiRow(cur.idx())
5314 && !tabular.isMultiColumn(cur.idx()));
5315 status.setOnOff(tabular.getAlignment(cur.idx(), true) == LYX_ALIGN_DECIMAL);
5318 case Tabular::M_VALIGN_TOP:
5321 case Tabular::VALIGN_TOP:
5322 status.setEnabled(!tabular.getPWidth(cur.idx()).zero()
5323 && !tabular.isMultiRow(cur.idx()));
5325 tabular.getVAlignment(cur.idx(), flag) == Tabular::LYX_VALIGN_TOP);
5328 case Tabular::M_VALIGN_BOTTOM:
5331 case Tabular::VALIGN_BOTTOM:
5332 status.setEnabled(!tabular.getPWidth(cur.idx()).zero()
5333 && !tabular.isMultiRow(cur.idx()));
5335 tabular.getVAlignment(cur.idx(), flag) == Tabular::LYX_VALIGN_BOTTOM);
5338 case Tabular::M_VALIGN_MIDDLE:
5341 case Tabular::VALIGN_MIDDLE:
5342 status.setEnabled(!tabular.getPWidth(cur.idx()).zero()
5343 && !tabular.isMultiRow(cur.idx()));
5345 tabular.getVAlignment(cur.idx(), flag) == Tabular::LYX_VALIGN_MIDDLE);
5348 case Tabular::SET_LONGTABULAR:
5349 case Tabular::TOGGLE_LONGTABULAR:
5350 // setting as longtable is not allowed when table is inside a float
5351 if (cur.innerInsetOfType(FLOAT_CODE) != 0
5352 || cur.innerInsetOfType(WRAP_CODE) != 0)
5353 status.setEnabled(false);
5355 status.setEnabled(true);
5356 status.setOnOff(tabular.is_long_tabular);
5359 case Tabular::UNSET_LONGTABULAR:
5360 status.setOnOff(!tabular.is_long_tabular);
5363 case Tabular::TOGGLE_ROTATE_TABULAR:
5364 case Tabular::SET_ROTATE_TABULAR:
5365 status.setOnOff(tabular.rotate != 0);
5368 case Tabular::TABULAR_VALIGN_TOP:
5369 status.setEnabled(tabular.tabular_width.zero());
5370 status.setOnOff(tabular.tabular_valignment
5371 == Tabular::LYX_VALIGN_TOP);
5373 case Tabular::TABULAR_VALIGN_MIDDLE:
5374 status.setEnabled(tabular.tabular_width.zero());
5375 status.setOnOff(tabular.tabular_valignment
5376 == Tabular::LYX_VALIGN_MIDDLE);
5378 case Tabular::TABULAR_VALIGN_BOTTOM:
5379 status.setEnabled(tabular.tabular_width.zero());
5380 status.setOnOff(tabular.tabular_valignment
5381 == Tabular::LYX_VALIGN_BOTTOM);
5384 case Tabular::LONGTABULAR_ALIGN_LEFT:
5385 status.setOnOff(tabular.longtabular_alignment
5386 == Tabular::LYX_LONGTABULAR_ALIGN_LEFT);
5388 case Tabular::LONGTABULAR_ALIGN_CENTER:
5389 status.setOnOff(tabular.longtabular_alignment
5390 == Tabular::LYX_LONGTABULAR_ALIGN_CENTER);
5392 case Tabular::LONGTABULAR_ALIGN_RIGHT:
5393 status.setOnOff(tabular.longtabular_alignment
5394 == Tabular::LYX_LONGTABULAR_ALIGN_RIGHT);
5397 case Tabular::UNSET_ROTATE_TABULAR:
5398 status.setOnOff(tabular.rotate == 0);
5401 case Tabular::TOGGLE_ROTATE_CELL:
5402 case Tabular::SET_ROTATE_CELL:
5403 status.setOnOff(!oneCellHasRotationState(false,
5404 sel_row_start, sel_row_end, sel_col_start, sel_col_end));
5407 case Tabular::UNSET_ROTATE_CELL:
5408 status.setOnOff(!oneCellHasRotationState(true,
5409 sel_row_start, sel_row_end, sel_col_start, sel_col_end));
5412 case Tabular::SET_USEBOX:
5413 status.setOnOff(convert<int>(argument) == tabular.getUsebox(cur.idx()));
5416 // every row can only be one thing:
5417 // either a footer or header
5418 case Tabular::SET_LTFIRSTHEAD:
5419 status.setEnabled(sel_row_start == sel_row_end);
5420 status.setOnOff(tabular.getRowOfLTFirstHead(sel_row_start, dummyltt));
5423 case Tabular::UNSET_LTFIRSTHEAD:
5424 status.setEnabled(sel_row_start == sel_row_end);
5425 status.setOnOff(!tabular.getRowOfLTFirstHead(sel_row_start, dummyltt));
5428 case Tabular::SET_LTHEAD:
5429 status.setEnabled(sel_row_start == sel_row_end);
5430 status.setOnOff(tabular.getRowOfLTHead(sel_row_start, dummyltt));
5433 case Tabular::UNSET_LTHEAD:
5434 status.setEnabled(sel_row_start == sel_row_end);
5435 status.setOnOff(!tabular.getRowOfLTHead(sel_row_start, dummyltt));
5438 case Tabular::SET_LTFOOT:
5439 status.setEnabled(sel_row_start == sel_row_end);
5440 status.setOnOff(tabular.getRowOfLTFoot(sel_row_start, dummyltt));
5443 case Tabular::UNSET_LTFOOT:
5444 status.setEnabled(sel_row_start == sel_row_end);
5445 status.setOnOff(!tabular.getRowOfLTFoot(sel_row_start, dummyltt));
5448 case Tabular::SET_LTLASTFOOT:
5449 status.setEnabled(sel_row_start == sel_row_end);
5450 status.setOnOff(tabular.getRowOfLTLastFoot(sel_row_start, dummyltt));
5453 case Tabular::UNSET_LTLASTFOOT:
5454 status.setEnabled(sel_row_start == sel_row_end);
5455 status.setOnOff(!tabular.getRowOfLTLastFoot(sel_row_start, dummyltt));
5458 case Tabular::SET_LTNEWPAGE:
5459 status.setOnOff(tabular.getLTNewPage(sel_row_start));
5461 case Tabular::UNSET_LTNEWPAGE:
5462 status.setOnOff(!tabular.getLTNewPage(sel_row_start));
5465 // only one row in head/firsthead/foot/lasthead can be the caption
5466 // and a multirow cannot be set as caption
5467 case Tabular::SET_LTCAPTION:
5468 status.setEnabled(sel_row_start == sel_row_end
5469 && (!tabular.getRowOfLTFirstHead(sel_row_start, dummyltt)
5470 || !tabular.haveLTCaption(Tabular::CAPTION_FIRSTHEAD))
5471 && (!tabular.getRowOfLTHead(sel_row_start, dummyltt)
5472 || !tabular.haveLTCaption(Tabular::CAPTION_HEAD))
5473 && (!tabular.getRowOfLTFoot(sel_row_start, dummyltt)
5474 || !tabular.haveLTCaption(Tabular::CAPTION_FOOT))
5475 && (!tabular.getRowOfLTLastFoot(sel_row_start, dummyltt)
5476 || !tabular.haveLTCaption(Tabular::CAPTION_LASTFOOT))
5477 && !tabular.isMultiRow(sel_row_start));
5478 status.setOnOff(tabular.ltCaption(sel_row_start));
5481 case Tabular::UNSET_LTCAPTION:
5482 status.setEnabled(sel_row_start == sel_row_end && tabular.ltCaption(sel_row_start));
5485 case Tabular::TOGGLE_LTCAPTION:
5486 status.setEnabled(sel_row_start == sel_row_end && (tabular.ltCaption(sel_row_start)
5487 || ((!tabular.getRowOfLTFirstHead(sel_row_start, dummyltt)
5488 || !tabular.haveLTCaption(Tabular::CAPTION_FIRSTHEAD))
5489 && (!tabular.getRowOfLTHead(sel_row_start, dummyltt)
5490 || !tabular.haveLTCaption(Tabular::CAPTION_HEAD))
5491 && (!tabular.getRowOfLTFoot(sel_row_start, dummyltt)
5492 || !tabular.haveLTCaption(Tabular::CAPTION_FOOT))
5493 && (!tabular.getRowOfLTLastFoot(sel_row_start, dummyltt)
5494 || !tabular.haveLTCaption(Tabular::CAPTION_LASTFOOT)))));
5495 status.setOnOff(tabular.ltCaption(sel_row_start));
5498 case Tabular::TOGGLE_BOOKTABS:
5499 case Tabular::SET_BOOKTABS:
5500 status.setOnOff(tabular.use_booktabs);
5503 case Tabular::UNSET_BOOKTABS:
5504 status.setOnOff(!tabular.use_booktabs);
5509 status.setEnabled(false);
5516 // function sets an object as defined in FuncStatus.h:
5517 // states OK, Unknown, Disabled, On, Off.
5518 bool InsetTabular::getStatus(Cursor & cur, FuncRequest const & cmd,
5519 FuncStatus & status) const
5521 switch (cmd.action()) {
5522 case LFUN_INSET_MODIFY:
5523 if (cmd.getArg(0) != "tabular")
5525 if (cmd.getArg(1) == "for-dialog") {
5526 // The dialog is asking the status of a command
5527 if (&cur.inset() != this)
5529 string action = cmd.getArg(2);
5530 string arg = cmd.getLongArg(3);
5531 return getFeatureStatus(cur, action, arg, status);
5533 // We always enable the lfun if it is coming from the dialog
5534 // because the dialog makes sure all the settings are valid,
5535 // even though the first argument might not be valid now.
5536 status.setEnabled(true);
5540 case LFUN_TABULAR_FEATURE: {
5541 if (&cur.inset() != this)
5543 string action = cmd.getArg(0);
5544 string arg = cmd.getLongArg(1);
5545 return getFeatureStatus(cur, action, arg, status);
5548 case LFUN_CAPTION_INSERT: {
5549 // caption is only allowed in caption cell of longtable
5550 if (!tabular.ltCaption(tabular.cellRow(cur.idx()))) {
5551 status.setEnabled(false);
5554 // only standard caption is allowed
5555 string arg = cmd.getArg(0);
5556 if (!arg.empty() && arg != "Standard") {
5557 status.setEnabled(false);
5560 // check if there is already a caption
5561 bool have_caption = false;
5562 InsetTableCell itc = InsetTableCell(*tabular.cellInset(cur.idx()));
5563 ParagraphList::const_iterator pit = itc.paragraphs().begin();
5564 ParagraphList::const_iterator pend = itc.paragraphs().end();
5565 for (; pit != pend; ++pit) {
5566 InsetList::const_iterator it = pit->insetList().begin();
5567 InsetList::const_iterator end = pit->insetList().end();
5568 for (; it != end; ++it) {
5569 if (it->inset->lyxCode() == CAPTION_CODE) {
5570 have_caption = true;
5575 status.setEnabled(!have_caption);
5579 // These are only enabled inside tabular
5580 case LFUN_CELL_BACKWARD:
5581 case LFUN_CELL_FORWARD:
5582 status.setEnabled(true);
5585 // disable these with multiple cells selected
5586 case LFUN_INSET_INSERT:
5587 case LFUN_TABULAR_INSERT:
5588 case LFUN_TABULAR_STYLE_INSERT:
5589 case LFUN_FLEX_INSERT:
5590 case LFUN_FLOAT_INSERT:
5591 case LFUN_FLOAT_WIDE_INSERT:
5592 case LFUN_FOOTNOTE_INSERT:
5593 case LFUN_MARGINALNOTE_INSERT:
5594 case LFUN_MATH_INSERT:
5595 case LFUN_MATH_MODE:
5596 case LFUN_MATH_MUTATE:
5597 case LFUN_MATH_DISPLAY:
5598 case LFUN_NOTE_INSERT:
5599 case LFUN_ARGUMENT_INSERT:
5600 case LFUN_BOX_INSERT:
5601 case LFUN_BRANCH_INSERT:
5602 case LFUN_PHANTOM_INSERT:
5603 case LFUN_WRAP_INSERT:
5604 case LFUN_PREVIEW_INSERT:
5605 case LFUN_ERT_INSERT: {
5606 if (cur.selIsMultiCell()) {
5607 status.setEnabled(false);
5610 return cell(cur.idx())->getStatus(cur, cmd, status);
5613 // disable in non-fixed-width cells
5614 case LFUN_PARAGRAPH_BREAK:
5615 // multirow does not allow paragraph breaks
5616 if (tabular.isMultiRow(cur.idx())) {
5617 status.setEnabled(false);
5621 case LFUN_NEWLINE_INSERT:
5622 if ((tabular.isMultiColumn(cur.idx()) || tabular.isMultiRow(cur.idx()))
5623 && tabular.getPWidth(cur.idx()).zero()) {
5624 status.setEnabled(false);
5627 return cell(cur.idx())->getStatus(cur, cmd, status);
5629 case LFUN_NEWPAGE_INSERT:
5630 status.setEnabled(false);
5634 if (tabularStackDirty() && theClipboard().isInternal()) {
5635 if (cur.selIsMultiCell()) {
5638 getSelection(cur, rs, re, cs, ce);
5639 if (paste_tabular && paste_tabular->ncols() == ce - cs + 1
5640 && paste_tabular->nrows() == re - rs + 1)
5641 status.setEnabled(true);
5643 status.setEnabled(false);
5644 status.message(_("Selection size should match clipboard content."));
5647 status.setEnabled(true);
5650 return cell(cur.idx())->getStatus(cur, cmd, status);
5652 case LFUN_INSET_SETTINGS:
5653 // relay this lfun to Inset, not to the cell.
5654 return Inset::getStatus(cur, cmd, status);
5657 // we try to handle this event in the insets dispatch function.
5658 return cell(cur.idx())->getStatus(cur, cmd, status);
5664 Inset::DisplayType InsetTabular::display() const
5666 if (tabular.is_long_tabular) {
5667 switch (tabular.longtabular_alignment) {
5668 case Tabular::LYX_LONGTABULAR_ALIGN_LEFT:
5670 case Tabular::LYX_LONGTABULAR_ALIGN_CENTER:
5672 case Tabular::LYX_LONGTABULAR_ALIGN_RIGHT:
5682 void InsetTabular::latex(otexstream & os, OutputParams const & runparams) const
5684 tabular.latex(os, runparams);
5688 int InsetTabular::plaintext(odocstringstream & os,
5689 OutputParams const & runparams, size_t max_length) const
5691 os << '\n'; // output table on a new line
5692 int const dp = runparams.linelen > 0 ? runparams.depth : 0;
5693 tabular.plaintext(os, runparams, dp, false, 0, max_length);
5694 return PLAINTEXT_NEWLINE;
5698 int InsetTabular::docbook(odocstream & os, OutputParams const & runparams) const
5703 // FIXME: Why not pass a proper DocIterator here?
5705 // if the table is inside a float it doesn't need the informaltable
5706 // wrapper. Search for it.
5707 for (master = owner(); master; master = master->owner())
5708 if (master->lyxCode() == FLOAT_CODE)
5713 os << "<informaltable>";
5716 ret += tabular.docbook(os, runparams);
5718 os << "</informaltable>";
5725 docstring InsetTabular::xhtml(XHTMLStream & xs, OutputParams const & rp) const
5727 return tabular.xhtml(xs, rp);
5731 void InsetTabular::validate(LaTeXFeatures & features) const
5733 tabular.validate(features);
5734 features.useInsetLayout(getLayout());
5738 shared_ptr<InsetTableCell const> InsetTabular::cell(idx_type idx) const
5740 return tabular.cellInset(idx);
5744 shared_ptr<InsetTableCell> InsetTabular::cell(idx_type idx)
5746 return tabular.cellInset(idx);
5750 void InsetTabular::cursorPos(BufferView const & bv,
5751 CursorSlice const & sl, bool boundary, int & x, int & y) const
5753 cell(sl.idx())->cursorPos(bv, sl, boundary, x, y);
5755 // y offset correction
5756 y += cellYPos(sl.idx());
5757 y += tabular.textVOffset(sl.idx());
5758 y += tabular.offsetVAlignment();
5760 // x offset correction
5761 x += cellXPos(sl.idx());
5762 x += tabular.textHOffset(sl.idx());
5763 x += ADD_TO_TABULAR_WIDTH;
5767 int InsetTabular::dist(BufferView & bv, idx_type const cell, int x, int y) const
5771 Inset const & inset = *tabular.cellInset(cell);
5772 Point o = bv.coordCache().getInsets().xy(&inset);
5773 int const xbeg = o.x_ - tabular.textHOffset(cell);
5774 int const xend = xbeg + tabular.cellWidth(cell);
5775 row_type const row = tabular.cellRow(cell);
5776 int const ybeg = o.y_ - tabular.rowAscent(row)
5777 - tabular.interRowSpace(row) - tabular.textVOffset(cell);
5778 int const yend = ybeg + tabular.cellHeight(cell);
5790 //lyxerr << " xbeg=" << xbeg << " xend=" << xend
5791 // << " ybeg=" << ybeg << " yend=" << yend
5792 // << " xx=" << xx << " yy=" << yy
5793 // << " dist=" << xx + yy << endl;
5798 Inset * InsetTabular::editXY(Cursor & cur, int x, int y)
5800 //lyxerr << "InsetTabular::editXY: " << this << endl;
5802 cur.idx() = getNearestCell(cur.bv(), x, y);
5803 return cur.bv().textMetrics(&cell(cur.idx())->text()).editXY(cur, x, y);
5807 void InsetTabular::setCursorFromCoordinates(Cursor & cur, int x, int y) const
5809 cur.idx() = getNearestCell(cur.bv(), x, y);
5810 cur.bv().textMetrics(&cell(cur.idx())->text()).setCursorFromCoordinates(cur, x, y);
5814 InsetTabular::idx_type InsetTabular::getNearestCell(BufferView & bv, int x, int y) const
5816 idx_type idx_min = 0;
5817 int dist_min = numeric_limits<int>::max();
5818 for (idx_type i = 0, n = nargs(); i != n; ++i) {
5819 if (bv.coordCache().getInsets().has(tabular.cellInset(i).get())) {
5820 int const d = dist(bv, i, x, y);
5831 int InsetTabular::cellYPos(idx_type const cell) const
5833 row_type row = tabular.cellRow(cell);
5835 for (row_type r = 0; r < row; ++r)
5836 ly += tabular.rowDescent(r) + tabular.rowAscent(r + 1)
5837 + tabular.interRowSpace(r + 1);
5842 int InsetTabular::cellXPos(idx_type const cell) const
5844 col_type col = tabular.cellColumn(cell);
5846 for (col_type c = 0; c < col; ++c)
5847 lx += tabular.column_info[c].width;
5852 void InsetTabular::moveNextCell(Cursor & cur, EntryDirection entry_from)
5854 row_type const row = tabular.cellRow(cur.idx());
5855 col_type const col = tabular.cellColumn(cur.idx());
5857 if (isRightToLeft(cur)) {
5858 if (tabular.cellColumn(cur.idx()) == 0) {
5859 if (row == tabular.nrows() - 1)
5861 cur.idx() = tabular.cellBelow(tabular.getLastCellInRow(row));
5866 cur.idx() = tabular.getLastCellInRow(row - 1);
5868 cur.idx() = tabular.cellIndex(row, col - 1);
5871 if (tabular.isLastCell(cur.idx()))
5873 if (cur.idx() == tabular.getLastCellInRow(row))
5874 cur.idx() = tabular.cellIndex(row + 1, 0);
5876 col_type const colnextcell = col + tabular.columnSpan(cur.idx());
5877 cur.idx() = tabular.cellIndex(row, colnextcell);
5881 cur.boundary(false);
5883 if (cur.selIsMultiCell()) {
5884 cur.pit() = cur.lastpit();
5885 cur.pos() = cur.lastpos();
5892 // in visual mode, place cursor at extreme left or right
5894 switch(entry_from) {
5896 case ENTRY_DIRECTION_RIGHT:
5897 cur.posVisToRowExtremity(false /* !left */);
5899 case ENTRY_DIRECTION_LEFT:
5900 cur.posVisToRowExtremity(true /* left */);
5902 case ENTRY_DIRECTION_IGNORE:
5903 // nothing to do in this case
5907 cur.setCurrentFont();
5911 void InsetTabular::movePrevCell(Cursor & cur, EntryDirection entry_from)
5913 row_type const row = tabular.cellRow(cur.idx());
5914 col_type const col = tabular.cellColumn(cur.idx());
5916 if (isRightToLeft(cur)) {
5917 if (cur.idx() == tabular.getLastCellInRow(row)) {
5920 cur.idx() = tabular.getFirstCellInRow(row);
5921 cur.idx() = tabular.cellAbove(cur.idx());
5923 if (tabular.isLastCell(cur.idx()))
5925 if (cur.idx() == tabular.getLastCellInRow(row))
5926 cur.idx() = tabular.cellIndex(row + 1, 0);
5928 cur.idx() = tabular.cellIndex(row, col + 1);
5931 if (cur.idx() == 0) // first cell
5934 cur.idx() = tabular.getLastCellInRow(row - 1);
5936 cur.idx() = tabular.cellIndex(row, col - 1);
5939 if (cur.selIsMultiCell()) {
5940 cur.pit() = cur.lastpit();
5941 cur.pos() = cur.lastpos();
5945 cur.pit() = cur.lastpit();
5946 cur.pos() = cur.lastpos();
5948 // in visual mode, place cursor at extreme left or right
5950 switch(entry_from) {
5952 case ENTRY_DIRECTION_RIGHT:
5953 cur.posVisToRowExtremity(false /* !left */);
5955 case ENTRY_DIRECTION_LEFT:
5956 cur.posVisToRowExtremity(true /* left */);
5958 case ENTRY_DIRECTION_IGNORE:
5959 // nothing to do in this case
5963 cur.setCurrentFont();
5967 void InsetTabular::tabularFeatures(Cursor & cur, string const & argument)
5969 cur.recordUndoInset(this);
5971 istringstream is(argument);
5972 // limit the size of strings we read to avoid memory problems
5976 size_t safe_guard = 0;
5981 if (safe_guard > 1000) {
5982 LYXERR0("parameter max count reached!");
5986 Tabular::Feature action = Tabular::LAST_ACTION;
5989 for (; tabularFeature[i].action != Tabular::LAST_ACTION; ++i) {
5990 if (s != tabularFeature[i].feature)
5992 action = tabularFeature[i].action;
5995 if (action == Tabular::LAST_ACTION) {
5996 LYXERR0("Feature not found " << s);
6000 if (tabularFeature[i].need_value)
6002 LYXERR(Debug::DEBUG, "Feature: " << s << "\t\tvalue: " << val);
6003 tabularFeatures(cur, action, val);
6008 static void checkLongtableSpecial(Tabular::ltType & ltt,
6009 string const & special, bool & flag)
6011 if (special == "dl_above") {
6014 } else if (special == "dl_below") {
6015 ltt.bottomDL = flag;
6017 } else if (special == "empty") {
6027 bool InsetTabular::oneCellHasRotationState(bool rotated,
6028 row_type row_start, row_type row_end,
6029 col_type col_start, col_type col_end) const
6031 for (row_type r = row_start; r <= row_end; ++r)
6032 for (col_type c = col_start; c <= col_end; ++c)
6034 if (tabular.getRotateCell(tabular.cellIndex(r, c)) != 0)
6037 if (tabular.getRotateCell(tabular.cellIndex(r, c)) == 0)
6044 void InsetTabular::tabularFeatures(Cursor & cur,
6045 Tabular::Feature feature, string const & value)
6047 col_type sel_col_start;
6048 col_type sel_col_end;
6049 row_type sel_row_start;
6050 row_type sel_row_end;
6051 bool setLines = false;
6052 bool setLinesInnerOnly = false;
6053 LyXAlignment setAlign = LYX_ALIGN_LEFT;
6054 Tabular::VAlignment setVAlign = Tabular::LYX_VALIGN_TOP;
6058 case Tabular::M_ALIGN_LEFT:
6059 case Tabular::ALIGN_LEFT:
6060 setAlign = LYX_ALIGN_LEFT;
6063 case Tabular::M_ALIGN_RIGHT:
6064 case Tabular::ALIGN_RIGHT:
6065 setAlign = LYX_ALIGN_RIGHT;
6068 case Tabular::M_ALIGN_CENTER:
6069 case Tabular::ALIGN_CENTER:
6070 setAlign = LYX_ALIGN_CENTER;
6073 case Tabular::ALIGN_BLOCK:
6074 setAlign = LYX_ALIGN_BLOCK;
6077 case Tabular::ALIGN_DECIMAL:
6078 setAlign = LYX_ALIGN_DECIMAL;
6081 case Tabular::M_VALIGN_TOP:
6082 case Tabular::VALIGN_TOP:
6083 setVAlign = Tabular::LYX_VALIGN_TOP;
6086 case Tabular::M_VALIGN_BOTTOM:
6087 case Tabular::VALIGN_BOTTOM:
6088 setVAlign = Tabular::LYX_VALIGN_BOTTOM;
6091 case Tabular::M_VALIGN_MIDDLE:
6092 case Tabular::VALIGN_MIDDLE:
6093 setVAlign = Tabular::LYX_VALIGN_MIDDLE;
6100 getSelection(cur, sel_row_start, sel_row_end, sel_col_start, sel_col_end);
6101 row_type const row = tabular.cellRow(cur.idx());
6102 col_type const column = tabular.cellColumn(cur.idx());
6104 Tabular::ltType ltt;
6108 case Tabular::SET_TABULAR_WIDTH:
6109 tabular.setTabularWidth(Length(value));
6112 case Tabular::SET_PWIDTH: {
6113 Length const len(value);
6114 for (col_type c = sel_col_start; c <= sel_col_end; ++c) {
6115 tabular.setColumnPWidth(cur, tabular.cellIndex(row, c), len);
6117 && tabular.getAlignment(tabular.cellIndex(row, c), true) == LYX_ALIGN_BLOCK)
6118 tabularFeatures(cur, Tabular::ALIGN_CENTER, string());
6123 case Tabular::SET_MPWIDTH:
6124 tabular.setMColumnPWidth(cur, cur.idx(), Length(value));
6127 case Tabular::TOGGLE_VARWIDTH_COLUMN: {
6128 bool const varwidth = value == "on";
6129 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6130 tabular.toggleVarwidth(tabular.cellIndex(row, c), varwidth);
6134 case Tabular::SET_MROFFSET:
6135 tabular.setMROffset(cur, cur.idx(), Length(value));
6138 case Tabular::SET_SPECIAL_COLUMN:
6139 case Tabular::SET_SPECIAL_MULTICOLUMN:
6140 if (value == "none")
6141 tabular.setAlignSpecial(cur.idx(), docstring(), feature);
6143 tabular.setAlignSpecial(cur.idx(), from_utf8(value), feature);
6146 case Tabular::APPEND_ROW:
6147 // append the row into the tabular
6148 tabular.appendRow(row);
6151 case Tabular::APPEND_COLUMN:
6152 // append the column into the tabular
6153 tabular.appendColumn(column);
6154 cur.idx() = tabular.cellIndex(row, column);
6157 case Tabular::DELETE_ROW:
6158 if (sel_row_end == tabular.nrows() - 1 && sel_row_start != 0) {
6159 for (col_type c = 0; c < tabular.ncols(); c++) {
6160 tabular.setBottomLine(tabular.cellIndex(sel_row_start - 1, c),
6161 tabular.bottomLine(tabular.cellIndex(sel_row_end, c)));
6162 tabular.setBottomLineTrim(tabular.cellIndex(sel_row_start - 1, c),
6163 tabular.bottomLineTrim(tabular.cellIndex(sel_row_end, c)));
6167 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6168 tabular.deleteRow(sel_row_start);
6169 if (sel_row_start >= tabular.nrows())
6171 cur.idx() = tabular.cellIndex(sel_row_start, column);
6174 cur.selection(false);
6177 case Tabular::DELETE_COLUMN:
6178 if (sel_col_end == tabular.ncols() - 1 && sel_col_start != 0) {
6179 for (row_type r = 0; r < tabular.nrows(); r++)
6180 tabular.setRightLine(tabular.cellIndex(r, sel_col_start - 1),
6181 tabular.rightLine(tabular.cellIndex(r, sel_col_end)));
6184 if (sel_col_start == 0 && sel_col_end != tabular.ncols() - 1) {
6185 for (row_type r = 0; r < tabular.nrows(); r++)
6186 tabular.setLeftLine(tabular.cellIndex(r, sel_col_end + 1),
6187 tabular.leftLine(tabular.cellIndex(r, 0)));
6190 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6191 tabular.deleteColumn(sel_col_start);
6192 if (sel_col_start >= tabular.ncols())
6194 cur.idx() = tabular.cellIndex(row, sel_col_start);
6197 cur.selection(false);
6200 case Tabular::COPY_ROW:
6201 tabular.copyRow(row);
6204 case Tabular::COPY_COLUMN:
6205 tabular.copyColumn(column);
6206 cur.idx() = tabular.cellIndex(row, column);
6209 case Tabular::MOVE_COLUMN_RIGHT:
6210 tabular.moveColumn(column, Tabular::RIGHT);
6211 cur.idx() = tabular.cellIndex(row, column + 1);
6214 case Tabular::MOVE_COLUMN_LEFT:
6215 tabular.moveColumn(column, Tabular::LEFT);
6216 cur.idx() = tabular.cellIndex(row, column - 1);
6219 case Tabular::MOVE_ROW_DOWN:
6220 tabular.moveRow(row, Tabular::DOWN);
6221 cur.idx() = tabular.cellIndex(row + 1, column);
6224 case Tabular::MOVE_ROW_UP:
6225 tabular.moveRow(row, Tabular::UP);
6226 cur.idx() = tabular.cellIndex(row - 1, column);
6229 case Tabular::SET_LINE_TOP:
6230 case Tabular::TOGGLE_LINE_TOP: {
6231 bool lineSet = (feature == Tabular::SET_LINE_TOP)
6232 ? (value == "true") : !tabular.topLine(cur.idx());
6233 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6234 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6235 tabular.setTopLine(tabular.cellIndex(r, c), lineSet);
6239 case Tabular::SET_LINE_BOTTOM:
6240 case Tabular::TOGGLE_LINE_BOTTOM: {
6241 bool lineSet = (feature == Tabular::SET_LINE_BOTTOM)
6242 ? (value == "true") : !tabular.bottomLine(cur.idx());
6243 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6244 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6245 tabular.setBottomLine(tabular.cellIndex(r, c), lineSet);
6249 case Tabular::SET_LTRIM_TOP:
6250 case Tabular::TOGGLE_LTRIM_TOP: {
6251 bool l = (feature == Tabular::SET_LTRIM_TOP)
6252 ? (value == "true") : !tabular.topLineTrim(cur.idx()).first;
6253 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6254 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6255 tabular.setTopLineLTrim(tabular.cellIndex(r, c), l);
6259 case Tabular::SET_RTRIM_TOP:
6260 case Tabular::TOGGLE_RTRIM_TOP: {
6261 bool l = (feature == Tabular::SET_RTRIM_TOP)
6262 ? (value == "true") : !tabular.topLineTrim(cur.idx()).second;
6263 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6264 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6265 tabular.setTopLineRTrim(tabular.cellIndex(r, c), l);
6269 case Tabular::SET_LTRIM_BOTTOM:
6270 case Tabular::TOGGLE_LTRIM_BOTTOM: {
6271 bool l = (feature == Tabular::SET_LTRIM_BOTTOM)
6272 ? (value == "true") : !tabular.bottomLineTrim(cur.idx()).first;
6273 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6274 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6275 tabular.setBottomLineLTrim(tabular.cellIndex(r, c), l);
6279 case Tabular::SET_RTRIM_BOTTOM:
6280 case Tabular::TOGGLE_RTRIM_BOTTOM: {
6281 bool l = (feature == Tabular::SET_RTRIM_BOTTOM)
6282 ? (value == "true") : !tabular.bottomLineTrim(cur.idx()).second;
6283 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6284 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6285 tabular.setBottomLineRTrim(tabular.cellIndex(r, c), l);
6289 case Tabular::SET_LINE_LEFT:
6290 case Tabular::TOGGLE_LINE_LEFT: {
6291 bool lineSet = (feature == Tabular::SET_LINE_LEFT)
6292 ? (value == "true") : !tabular.leftLine(cur.idx());
6293 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6294 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6295 tabular.setLeftLine(tabular.cellIndex(r, c), lineSet);
6299 case Tabular::SET_LINE_RIGHT:
6300 case Tabular::TOGGLE_LINE_RIGHT: {
6301 bool lineSet = (feature == Tabular::SET_LINE_RIGHT)
6302 ? (value == "true") : !tabular.rightLine(cur.idx());
6303 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6304 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6305 tabular.setRightLine(tabular.cellIndex(r, c), lineSet);
6309 case Tabular::M_ALIGN_LEFT:
6310 case Tabular::M_ALIGN_RIGHT:
6311 case Tabular::M_ALIGN_CENTER:
6312 case Tabular::ALIGN_LEFT:
6313 case Tabular::ALIGN_RIGHT:
6314 case Tabular::ALIGN_CENTER:
6315 case Tabular::ALIGN_BLOCK:
6316 case Tabular::ALIGN_DECIMAL:
6317 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6318 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6319 tabular.setAlignment(tabular.cellIndex(r, c), setAlign,
6320 !tabular.getPWidth(c).zero());
6323 case Tabular::M_VALIGN_TOP:
6324 case Tabular::M_VALIGN_BOTTOM:
6325 case Tabular::M_VALIGN_MIDDLE:
6328 case Tabular::VALIGN_TOP:
6329 case Tabular::VALIGN_BOTTOM:
6330 case Tabular::VALIGN_MIDDLE:
6331 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6332 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6333 tabular.setVAlignment(tabular.cellIndex(r, c), setVAlign, flag);
6336 case Tabular::SET_MULTICOLUMN: {
6337 if (!cur.selection()) {
6338 // just multicol for one single cell
6339 // check whether we are completely in a multicol
6340 if (!tabular.isMultiColumn(cur.idx()))
6341 tabular.setMultiColumn(cur, cur.idx(), 1,
6342 tabular.rightLine(cur.idx()));
6345 // we have a selection so this means we just add all these
6346 // cells to form a multicolumn cell
6347 idx_type const s_start = cur.selBegin().idx();
6348 row_type const col_start = tabular.cellColumn(s_start);
6349 row_type const col_end = tabular.cellColumn(cur.selEnd().idx());
6350 cur.idx() = tabular.setMultiColumn(cur, s_start, col_end - col_start + 1,
6351 tabular.rightLine(cur.selEnd().idx()));
6354 cur.selection(false);
6358 case Tabular::UNSET_MULTICOLUMN: {
6359 if (!cur.selection()) {
6360 if (tabular.isMultiColumn(cur.idx()))
6361 tabular.unsetMultiColumn(cur.idx());
6366 case Tabular::MULTICOLUMN: {
6367 if (!cur.selection()) {
6368 if (tabular.isMultiColumn(cur.idx()))
6369 tabularFeatures(cur, Tabular::UNSET_MULTICOLUMN);
6371 tabularFeatures(cur, Tabular::SET_MULTICOLUMN);
6375 for (col_type c = sel_col_start; c <= sel_col_end; ++c) {
6376 row_type const r = sel_row_start;
6377 if (!tabular.isMultiColumn(tabular.cellIndex(r, c))
6378 || (r > sel_row_start && !tabular.isPartOfMultiColumn(r, c)))
6381 // If the selection contains at least one singlecol cell
6382 // or multiple multicol cells,
6383 // we assume the user will merge is to a single multicol
6385 tabularFeatures(cur, Tabular::SET_MULTICOLUMN);
6387 tabularFeatures(cur, Tabular::UNSET_MULTICOLUMN);
6391 case Tabular::SET_MULTIROW: {
6392 if (!cur.selection()) {
6393 // just multirow for one single cell
6394 // check whether we are completely in a multirow
6395 if (!tabular.isMultiRow(cur.idx()))
6396 tabular.setMultiRow(cur, cur.idx(), 1,
6397 tabular.bottomLine(cur.idx()),
6398 tabular.getAlignment(cur.idx()));
6401 // we have a selection so this means we just add all this
6402 // cells to form a multirow cell
6403 idx_type const s_start = cur.selBegin().idx();
6404 row_type const row_start = tabular.cellRow(s_start);
6405 row_type const row_end = tabular.cellRow(cur.selEnd().idx());
6406 cur.idx() = tabular.setMultiRow(cur, s_start, row_end - row_start + 1,
6407 tabular.bottomLine(cur.selEnd().idx()),
6408 tabular.getAlignment(cur.selEnd().idx()));
6411 cur.selection(false);
6415 case Tabular::UNSET_MULTIROW: {
6416 if (!cur.selection()) {
6417 if (tabular.isMultiRow(cur.idx()))
6418 tabular.unsetMultiRow(cur.idx());
6423 case Tabular::MULTIROW: {
6424 if (!cur.selection()) {
6425 if (tabular.isMultiRow(cur.idx()))
6426 tabularFeatures(cur, Tabular::UNSET_MULTIROW);
6428 tabularFeatures(cur, Tabular::SET_MULTIROW);
6432 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
6433 col_type const c = sel_col_start;
6434 if (!tabular.isMultiRow(tabular.cellIndex(r, c))
6435 || (r > sel_row_start && !tabular.isPartOfMultiRow(r, c)))
6438 // If the selection contains at least one singlerow cell
6439 // or multiple multirow cells,
6440 // we assume the user will merge is to a single multirow
6442 tabularFeatures(cur, Tabular::SET_MULTIROW);
6444 tabularFeatures(cur, Tabular::UNSET_MULTIROW);
6448 case Tabular::SET_INNER_LINES:
6449 setLinesInnerOnly = true;
6451 case Tabular::SET_ALL_LINES:
6454 case Tabular::UNSET_ALL_LINES:
6455 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6456 for (col_type c = sel_col_start; c <= sel_col_end; ++c) {
6457 idx_type const cell = tabular.cellIndex(r, c);
6458 if (!setLinesInnerOnly || r != sel_row_start)
6459 tabular.setTopLine(cell, setLines);
6460 if ((!setLinesInnerOnly || r != sel_row_end)
6461 && (!setLines || r == sel_row_end))
6462 tabular.setBottomLine(cell, setLines);
6463 if ((!setLinesInnerOnly || c != sel_col_end)
6464 && (!setLines || c == sel_col_end))
6465 tabular.setRightLine(cell, setLines);
6466 if ((!setLinesInnerOnly || c != sel_col_start))
6467 tabular.setLeftLine(cell, setLines);
6471 case Tabular::RESET_FORMAL_DEFAULT:
6472 for (row_type r = 0; r < tabular.nrows(); ++r) {
6473 bool const head_or_foot = r == 0 || r == tabular.nrows() - 1;
6474 for (col_type c = 0; c < tabular.ncols(); ++c) {
6475 idx_type const cell = tabular.cellIndex(r, c);
6476 tabular.setTopLine(cell, head_or_foot);
6477 tabular.setBottomLine(cell, head_or_foot);
6482 case Tabular::SET_BORDER_LINES:
6483 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
6484 tabular.setLeftLine(tabular.cellIndex(r, sel_col_start), true);
6485 tabular.setRightLine(tabular.cellIndex(r, sel_col_end), true);
6487 for (col_type c = sel_col_start; c <= sel_col_end; ++c) {
6488 tabular.setTopLine(tabular.cellIndex(sel_row_start, c), true);
6489 tabular.setBottomLine(tabular.cellIndex(sel_row_end, c), true);
6493 case Tabular::TOGGLE_LONGTABULAR:
6494 if (tabular.is_long_tabular)
6495 tabularFeatures(cur, Tabular::UNSET_LONGTABULAR);
6497 tabular.is_long_tabular = true;
6500 case Tabular::SET_LONGTABULAR:
6501 tabular.is_long_tabular = true;
6504 case Tabular::UNSET_LONGTABULAR:
6505 for (row_type r = 0; r < tabular.nrows(); ++r) {
6506 if (tabular.ltCaption(r)) {
6507 cur.idx() = tabular.cellIndex(r, 0);
6510 tabularFeatures(cur, Tabular::TOGGLE_LTCAPTION);
6513 tabular.is_long_tabular = false;
6516 case Tabular::SET_ROTATE_TABULAR:
6517 tabular.rotate = convert<int>(value);
6520 case Tabular::UNSET_ROTATE_TABULAR:
6524 case Tabular::TOGGLE_ROTATE_TABULAR:
6525 // when pressing the rotate button we default to 90° rotation
6526 tabular.rotate != 0 ? tabular.rotate = 0 : tabular.rotate = 90;
6529 case Tabular::TABULAR_VALIGN_TOP:
6530 tabular.tabular_valignment = Tabular::LYX_VALIGN_TOP;
6533 case Tabular::TABULAR_VALIGN_MIDDLE:
6534 tabular.tabular_valignment = Tabular::LYX_VALIGN_MIDDLE;
6537 case Tabular::TABULAR_VALIGN_BOTTOM:
6538 tabular.tabular_valignment = Tabular::LYX_VALIGN_BOTTOM;
6541 case Tabular::LONGTABULAR_ALIGN_LEFT:
6542 tabular.longtabular_alignment = Tabular::LYX_LONGTABULAR_ALIGN_LEFT;
6545 case Tabular::LONGTABULAR_ALIGN_CENTER:
6546 tabular.longtabular_alignment = Tabular::LYX_LONGTABULAR_ALIGN_CENTER;
6549 case Tabular::LONGTABULAR_ALIGN_RIGHT:
6550 tabular.longtabular_alignment = Tabular::LYX_LONGTABULAR_ALIGN_RIGHT;
6553 case Tabular::SET_ROTATE_CELL:
6554 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6555 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6556 tabular.setRotateCell(tabular.cellIndex(r, c), convert<int>(value));
6559 case Tabular::UNSET_ROTATE_CELL:
6560 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6561 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6562 tabular.setRotateCell(tabular.cellIndex(r, c), 0);
6565 case Tabular::TOGGLE_ROTATE_CELL:
6567 bool oneNotRotated = oneCellHasRotationState(false,
6568 sel_row_start, sel_row_end, sel_col_start, sel_col_end);
6570 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6571 for (col_type c = sel_col_start; c <= sel_col_end; ++c) {
6572 // when pressing the rotate cell button we default to 90° rotation
6574 tabular.setRotateCell(tabular.cellIndex(r, c), 90);
6576 tabular.setRotateCell(tabular.cellIndex(r, c), 0);
6581 case Tabular::SET_USEBOX: {
6582 Tabular::BoxType val = Tabular::BoxType(convert<int>(value));
6583 if (val == tabular.getUsebox(cur.idx()))
6584 val = Tabular::BOX_NONE;
6585 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6586 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6587 tabular.setUsebox(tabular.cellIndex(r, c), val);
6591 case Tabular::UNSET_LTFIRSTHEAD:
6594 case Tabular::SET_LTFIRSTHEAD:
6595 tabular.getRowOfLTFirstHead(row, ltt);
6596 checkLongtableSpecial(ltt, value, flag);
6597 tabular.setLTHead(row, flag, ltt, true);
6600 case Tabular::UNSET_LTHEAD:
6603 case Tabular::SET_LTHEAD:
6604 tabular.getRowOfLTHead(row, ltt);
6605 checkLongtableSpecial(ltt, value, flag);
6606 tabular.setLTHead(row, flag, ltt, false);
6609 case Tabular::UNSET_LTFOOT:
6612 case Tabular::SET_LTFOOT:
6613 tabular.getRowOfLTFoot(row, ltt);
6614 checkLongtableSpecial(ltt, value, flag);
6615 tabular.setLTFoot(row, flag, ltt, false);
6618 case Tabular::UNSET_LTLASTFOOT:
6621 case Tabular::SET_LTLASTFOOT:
6622 tabular.getRowOfLTLastFoot(row, ltt);
6623 checkLongtableSpecial(ltt, value, flag);
6624 tabular.setLTFoot(row, flag, ltt, true);
6627 case Tabular::UNSET_LTNEWPAGE:
6630 case Tabular::SET_LTNEWPAGE:
6631 tabular.setLTNewPage(row, flag);
6634 case Tabular::SET_LTCAPTION: {
6635 if (tabular.ltCaption(row))
6637 cur.idx() = tabular.setLTCaption(cur, row, true);
6640 cur.selection(false);
6641 // If a row is set as caption, then also insert
6642 // a caption. Otherwise the LaTeX output is broken.
6643 // Select cell if it is non-empty
6644 if (cur.lastpos() > 0 || cur.lastpit() > 0)
6645 lyx::dispatch(FuncRequest(LFUN_INSET_SELECT_ALL));
6646 lyx::dispatch(FuncRequest(LFUN_CAPTION_INSERT));
6650 case Tabular::UNSET_LTCAPTION: {
6651 if (!tabular.ltCaption(row))
6653 cur.idx() = tabular.setLTCaption(cur, row, false);
6656 cur.selection(false);
6657 FuncRequest fr(LFUN_INSET_DISSOLVE, "caption");
6658 if (lyx::getStatus(fr).enabled())
6663 case Tabular::TOGGLE_LTCAPTION: {
6664 if (tabular.ltCaption(row))
6665 tabularFeatures(cur, Tabular::UNSET_LTCAPTION);
6667 tabularFeatures(cur, Tabular::SET_LTCAPTION);
6671 case Tabular::TOGGLE_BOOKTABS:
6672 tabular.use_booktabs = !tabular.use_booktabs;
6675 case Tabular::SET_BOOKTABS:
6676 tabular.use_booktabs = true;
6679 case Tabular::UNSET_BOOKTABS:
6680 tabular.use_booktabs = false;
6683 case Tabular::SET_TOP_SPACE: {
6685 if (value == "default")
6686 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6687 tabular.row_info[r].top_space_default = true;
6688 else if (value == "none")
6689 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
6690 tabular.row_info[r].top_space_default = false;
6691 tabular.row_info[r].top_space = len;
6693 else if (isValidLength(value, &len))
6694 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
6695 tabular.row_info[r].top_space_default = false;
6696 tabular.row_info[r].top_space = len;
6701 case Tabular::SET_BOTTOM_SPACE: {
6703 if (value == "default")
6704 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6705 tabular.row_info[r].bottom_space_default = true;
6706 else if (value == "none")
6707 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
6708 tabular.row_info[r].bottom_space_default = false;
6709 tabular.row_info[r].bottom_space = len;
6711 else if (isValidLength(value, &len))
6712 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
6713 tabular.row_info[r].bottom_space_default = false;
6714 tabular.row_info[r].bottom_space = len;
6719 case Tabular::SET_INTERLINE_SPACE: {
6721 if (value == "default")
6722 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6723 tabular.row_info[r].interline_space_default = true;
6724 else if (value == "none")
6725 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
6726 tabular.row_info[r].interline_space_default = false;
6727 tabular.row_info[r].interline_space = len;
6729 else if (isValidLength(value, &len))
6730 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
6731 tabular.row_info[r].interline_space_default = false;
6732 tabular.row_info[r].interline_space = len;
6737 case Tabular::SET_DECIMAL_POINT:
6738 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6739 tabular.column_info[c].decimal_point = from_utf8(value);
6742 // dummy stuff just to avoid warnings
6743 case Tabular::LAST_ACTION:
6749 bool InsetTabular::copySelection(Cursor & cur)
6751 if (!cur.selection())
6756 getSelection(cur, rs, re, cs, ce);
6758 paste_tabular.reset(new Tabular(tabular));
6760 for (row_type r = 0; r < rs; ++r)
6761 paste_tabular->deleteRow(0);
6763 row_type const rows = re - rs + 1;
6764 while (paste_tabular->nrows() > rows)
6765 paste_tabular->deleteRow(rows);
6767 for (col_type c = 0; c < cs; ++c)
6768 paste_tabular->deleteColumn(0);
6770 col_type const columns = ce - cs + 1;
6771 while (paste_tabular->ncols() > columns)
6772 paste_tabular->deleteColumn(columns);
6774 paste_tabular->setBuffer(tabular.buffer());
6776 odocstringstream os;
6777 OutputParams const runparams(0);
6778 paste_tabular->plaintext(os, runparams, 0, true, '\t', INT_MAX);
6779 // Needed for the "Edit->Paste recent" menu and the system clipboard.
6780 cap::copySelection(cur, os.str());
6782 // mark tabular stack dirty
6783 // FIXME: this is a workaround for bug 1919. Should be removed for 1.5,
6784 // when we (hopefully) have a one-for-all paste mechanism.
6785 // This must be called after cap::copySelection.
6786 dirtyTabularStack(true);
6792 bool InsetTabular::pasteClipboard(Cursor & cur)
6796 col_type actcol = tabular.cellColumn(cur.idx());
6797 row_type actrow = tabular.cellRow(cur.idx());
6799 if (cur.selIsMultiCell()) {
6802 getSelection(cur, actrow, re, actcol, ce);
6805 for (row_type r1 = 0, r2 = actrow;
6806 r1 < paste_tabular->nrows() && r2 < tabular.nrows();
6808 for (col_type c1 = 0, c2 = actcol;
6809 c1 < paste_tabular->ncols() && c2 < tabular.ncols();
6811 if (paste_tabular->isPartOfMultiColumn(r1, c1) &&
6812 tabular.isPartOfMultiColumn(r2, c2))
6814 if (paste_tabular->isPartOfMultiColumn(r1, c1)) {
6818 if (tabular.isPartOfMultiColumn(r2, c2)) {
6822 shared_ptr<InsetTableCell> inset(
6823 new InsetTableCell(*paste_tabular->cellInset(r1, c1)));
6824 tabular.setCellInset(r2, c2, inset);
6825 // FIXME?: why do we need to do this explicitly? (EL)
6826 tabular.cellInset(r2, c2)->setBuffer(tabular.buffer());
6828 // FIXME: change tracking (MG)
6829 inset->setChange(Change(buffer().params().track_changes ?
6830 Change::INSERTED : Change::UNCHANGED));
6839 void InsetTabular::cutSelection(Cursor & cur)
6841 if (!cur.selection())
6846 getSelection(cur, rs, re, cs, ce);
6847 for (row_type r = rs; r <= re; ++r) {
6848 for (col_type c = cs; c <= ce; ++c) {
6849 shared_ptr<InsetTableCell> t
6850 = cell(tabular.cellIndex(r, c));
6851 if (buffer().params().track_changes)
6852 // FIXME: Change tracking (MG)
6853 t->setChange(Change(Change::DELETED));
6859 // cursor position might be invalid now
6860 if (cur.pit() > cur.lastpit())
6861 cur.pit() = cur.lastpit();
6862 if (cur.pos() > cur.lastpos())
6863 cur.pos() = cur.lastpos();
6864 cur.clearSelection();
6868 bool InsetTabular::isRightToLeft(Cursor & cur) const
6870 // LASSERT: It might be better to abandon this Buffer.
6871 LASSERT(cur.depth() > 1, return false);
6872 Paragraph const & parentpar = cur[cur.depth() - 2].paragraph();
6873 pos_type const parentpos = cur[cur.depth() - 2].pos();
6874 return parentpar.getFontSettings(buffer().params(),
6875 parentpos).language()->rightToLeft();
6879 docstring InsetTabular::asString(idx_type stidx, idx_type enidx,
6882 LASSERT(stidx <= enidx, return docstring());
6884 col_type const col1 = tabular.cellColumn(stidx);
6885 col_type const col2 = tabular.cellColumn(enidx);
6886 row_type const row1 = tabular.cellRow(stidx);
6887 row_type const row2 = tabular.cellRow(enidx);
6889 for (col_type col = col1; col <= col2; col++)
6890 for (row_type row = row1; row <= row2; row++) {
6895 retval += tabular.cellInset(row, col)->asString(intoInsets);
6901 void InsetTabular::getSelection(Cursor & cur,
6902 row_type & rs, row_type & re, col_type & cs, col_type & ce) const
6904 CursorSlice const & beg = cur.selBegin();
6905 CursorSlice const & end = cur.selEnd();
6906 cs = tabular.cellColumn(beg.idx());
6907 ce = tabular.cellColumn(end.idx());
6911 rs = tabular.cellRow(beg.idx());
6912 re = tabular.cellRow(end.idx());
6918 Text * InsetTabular::getText(int idx) const
6920 return size_t(idx) < nargs() ? cell(idx)->getText(0) : 0;
6924 void InsetTabular::setChange(Change const & change)
6926 for (idx_type idx = 0; idx < nargs(); ++idx)
6927 cell(idx)->setChange(change);
6931 void InsetTabular::acceptChanges()
6933 for (idx_type idx = 0; idx < nargs(); ++idx)
6934 cell(idx)->acceptChanges();
6938 void InsetTabular::rejectChanges()
6940 for (idx_type idx = 0; idx < nargs(); ++idx)
6941 cell(idx)->rejectChanges();
6945 bool InsetTabular::allowParagraphCustomization(idx_type cell) const
6947 return tabular.getPWidth(cell).zero();
6951 bool InsetTabular::forcePlainLayout(idx_type cell) const
6953 return tabular.isMultiColumn(cell) && !tabular.getPWidth(cell).zero();
6957 bool InsetTabular::insertPlaintextString(BufferView & bv, docstring const & buf,
6960 if (buf.length() <= 0)
6965 col_type maxCols = 1;
6966 size_t const len = buf.length();
6970 (p = buf.find_first_of(from_ascii("\t\n"), p)) != docstring::npos) {
6978 maxCols = max(cols, maxCols);
6984 maxCols = max(cols, maxCols);
6990 paste_tabular.reset(new Tabular(buffer_, rows, maxCols));
6991 loctab = paste_tabular.get();
6992 dirtyTabularStack(true);
6995 cell = bv.cursor().idx();
6996 ocol = tabular.cellColumn(cell);
6997 row = tabular.cellRow(cell);
7001 idx_type const cells = loctab->numberofcells;
7004 rows = loctab->nrows();
7005 col_type const columns = loctab->ncols();
7007 while (cell < cells && p < len && row < rows &&
7008 (p = buf.find_first_of(from_ascii("\t\n"), p)) != docstring::npos)
7014 // we can only set this if we are not too far right
7015 if (cols < columns) {
7016 shared_ptr<InsetTableCell> inset = loctab->cellInset(cell);
7017 Font const font = bv.textMetrics(&inset->text()).
7019 inset->setText(buf.substr(op, p - op), font,
7020 buffer().params().track_changes);
7026 // we can only set this if we are not too far right
7027 if (cols < columns) {
7028 shared_ptr<InsetTableCell> inset = tabular.cellInset(cell);
7029 Font const font = bv.textMetrics(&inset->text()).
7031 inset->setText(buf.substr(op, p - op), font,
7032 buffer().params().track_changes);
7037 cell = loctab->cellIndex(row, cols);
7043 // check for the last cell if there is no trailing '\n'
7044 if (cell < cells && op < len) {
7045 shared_ptr<InsetTableCell> inset = loctab->cellInset(cell);
7046 Font const font = bv.textMetrics(&inset->text()).displayFont(0, 0);
7047 inset->setText(buf.substr(op, len - op), font,
7048 buffer().params().track_changes);
7054 void InsetTabular::addPreview(DocIterator const & inset_pos,
7055 PreviewLoader & loader) const
7057 DocIterator cell_pos = inset_pos;
7059 cell_pos.push_back(CursorSlice(*const_cast<InsetTabular *>(this)));
7060 for (row_type r = 0; r < tabular.nrows(); ++r) {
7061 for (col_type c = 0; c < tabular.ncols(); ++c) {
7062 cell_pos.top().idx() = tabular.cellIndex(r, c);
7063 tabular.cellInset(r, c)->addPreview(cell_pos, loader);
7069 bool InsetTabular::completionSupported(Cursor const & cur) const
7071 Cursor const & bvCur = cur.bv().cursor();
7072 if (&bvCur.inset() != this)
7074 return cur.text()->completionSupported(cur);
7078 bool InsetTabular::inlineCompletionSupported(Cursor const & cur) const
7080 return completionSupported(cur);
7084 bool InsetTabular::automaticInlineCompletion() const
7086 return lyxrc.completion_inline_text;
7090 bool InsetTabular::automaticPopupCompletion() const
7092 return lyxrc.completion_popup_text;
7096 bool InsetTabular::showCompletionCursor() const
7098 return lyxrc.completion_cursor_text;
7102 CompletionList const * InsetTabular::createCompletionList(Cursor const & cur) const
7104 return completionSupported(cur) ? cur.text()->createCompletionList(cur) : 0;
7108 docstring InsetTabular::completionPrefix(Cursor const & cur) const
7110 if (!completionSupported(cur))
7112 return cur.text()->completionPrefix(cur);
7116 bool InsetTabular::insertCompletion(Cursor & cur, docstring const & s, bool finished)
7118 if (!completionSupported(cur))
7121 return cur.text()->insertCompletion(cur, s, finished);
7125 void InsetTabular::completionPosAndDim(Cursor const & cur, int & x, int & y,
7126 Dimension & dim) const
7128 TextMetrics const & tm = cur.bv().textMetrics(cur.text());
7129 tm.completionPosAndDim(cur, x, y, dim);
7133 void InsetTabular::string2params(string const & in, InsetTabular & inset)
7135 istringstream data(in);
7137 lex.setStream(data);
7144 if (!lex || token != "tabular") {
7145 LYXERR0("Expected arg 1 to be \"tabular\" in " << in);
7149 // This is part of the inset proper that is usually swallowed
7150 // by Buffer::readInset
7152 if (!lex || token != "Tabular") {
7153 LYXERR0("Expected arg 2 to be \"Tabular\" in " << in);
7161 string InsetTabular::params2string(InsetTabular const & inset)
7164 data << "tabular" << ' ';
7166 data << "\\end_inset\n";
7171 void InsetTabular::setLayoutForHiddenCells(DocumentClass const & dc)
7173 for (Tabular::col_type c = 0; c < tabular.ncols(); ++c) {
7174 for (Tabular::row_type r = 0; r < tabular.nrows(); ++r) {
7175 if (!tabular.isPartOfMultiColumn(r,c) &&
7176 !tabular.isPartOfMultiRow(r,c))
7179 ParagraphList & parlist = tabular.cellInset(r,c)->paragraphs();
7180 ParagraphList::iterator it = parlist.begin();
7181 ParagraphList::iterator const en = parlist.end();
7182 for (; it != en; ++it)
7183 it->setLayout(dc.plainLayout());