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"
26 #include "buffer_funcs.h"
28 #include "BufferParams.h"
29 #include "BufferView.h"
30 #include "CoordCache.h"
33 #include "CutAndPaste.h"
34 #include "DispatchResult.h"
35 #include "FuncRequest.h"
36 #include "FuncStatus.h"
37 #include "InsetIterator.h"
38 #include "InsetList.h"
40 #include "LaTeXFeatures.h"
44 #include "MetricsInfo.h"
46 #include "output_xhtml.h"
47 #include "Paragraph.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/Changer.h"
61 #include "support/convert.h"
62 #include "support/debug.h"
63 #include "support/docstream.h"
64 #include "support/FileName.h"
65 #include "support/gettext.h"
66 #include "support/lassert.h"
67 #include "support/lstrings.h"
68 #include "support/unique_ptr.h"
77 using namespace lyx::support;
83 using cap::dirtyTabularStack;
84 using cap::tabularStackDirty;
86 using graphics::PreviewLoader;
88 using frontend::Painter;
89 using frontend::Clipboard;
91 namespace Alert = frontend::Alert;
96 int const ADD_TO_HEIGHT = 2; // in cell
97 int const ADD_TO_TABULAR_WIDTH = 6; // horizontal space before and after the table
98 int const default_line_space = 10; // ?
99 int const WIDTH_OF_LINE = 5; // space between double lines
103 unique_ptr<Tabular> paste_tabular;
106 struct TabularFeature {
107 Tabular::Feature action;
113 TabularFeature tabularFeature[] =
115 // the SET/UNSET actions are used by the table dialog,
116 // the TOGGLE actions by the table toolbar buttons
117 // FIXME: these values have been hardcoded in InsetMathGrid and other
119 { Tabular::APPEND_ROW, "append-row", false },
120 { Tabular::APPEND_COLUMN, "append-column", false },
121 { Tabular::DELETE_ROW, "delete-row", false },
122 { Tabular::DELETE_COLUMN, "delete-column", false },
123 { Tabular::COPY_ROW, "copy-row", false },
124 { Tabular::COPY_COLUMN, "copy-column", false },
125 { Tabular::MOVE_COLUMN_RIGHT, "move-column-right", false },
126 { Tabular::MOVE_COLUMN_LEFT, "move-column-left", false },
127 { Tabular::MOVE_ROW_DOWN, "move-row-down", false },
128 { Tabular::MOVE_ROW_UP, "move-row-up", false },
129 { Tabular::SET_LINE_TOP, "set-line-top", true },
130 { Tabular::SET_LINE_BOTTOM, "set-line-bottom", true },
131 { Tabular::SET_LTRIM_TOP, "set-ltrim-top", true },
132 { Tabular::SET_LTRIM_BOTTOM, "set-ltrim-bottom", true },
133 { Tabular::SET_RTRIM_TOP, "set-rtrim-top", true },
134 { Tabular::SET_RTRIM_BOTTOM, "set-rtrim-bottom", true },
135 { Tabular::SET_LINE_LEFT, "set-line-left", true },
136 { Tabular::SET_LINE_RIGHT, "set-line-right", true },
137 { Tabular::TOGGLE_LINE_TOP, "toggle-line-top", false },
138 { Tabular::TOGGLE_LINE_BOTTOM, "toggle-line-bottom", false },
139 { Tabular::TOGGLE_LINE_LEFT, "toggle-line-left", false },
140 { Tabular::TOGGLE_LINE_RIGHT, "toggle-line-right", false },
141 { Tabular::TOGGLE_LTRIM_TOP, "toggle-ltrim-top", false },
142 { Tabular::TOGGLE_LTRIM_BOTTOM, "toggle-ltrim-bottom", false },
143 { Tabular::TOGGLE_RTRIM_TOP, "toggle-rtrim-top", false },
144 { Tabular::TOGGLE_RTRIM_BOTTOM, "toggle-rtrim-bottom", false },
145 { Tabular::ALIGN_LEFT, "align-left", false },
146 { Tabular::ALIGN_RIGHT, "align-right", false },
147 { Tabular::ALIGN_CENTER, "align-center", false },
148 { Tabular::ALIGN_BLOCK, "align-block", false },
149 { Tabular::ALIGN_DECIMAL, "align-decimal", false },
150 { Tabular::VALIGN_TOP, "valign-top", false },
151 { Tabular::VALIGN_BOTTOM, "valign-bottom", false },
152 { Tabular::VALIGN_MIDDLE, "valign-middle", false },
153 { Tabular::M_ALIGN_LEFT, "m-align-left", false },
154 { Tabular::M_ALIGN_RIGHT, "m-align-right", false },
155 { Tabular::M_ALIGN_CENTER, "m-align-center", false },
156 { Tabular::M_VALIGN_TOP, "m-valign-top", false },
157 { Tabular::M_VALIGN_BOTTOM, "m-valign-bottom", false },
158 { Tabular::M_VALIGN_MIDDLE, "m-valign-middle", false },
159 { Tabular::MULTICOLUMN, "multicolumn", false },
160 { Tabular::SET_MULTICOLUMN, "set-multicolumn", false },
161 { Tabular::UNSET_MULTICOLUMN, "unset-multicolumn", false },
162 { Tabular::MULTIROW, "multirow", false },
163 { Tabular::SET_MULTIROW, "set-multirow", false },
164 { Tabular::UNSET_MULTIROW, "unset-multirow", false },
165 { Tabular::SET_MROFFSET, "set-mroffset", true },
166 { Tabular::SET_ALL_LINES, "set-all-lines", false },
167 { Tabular::TOGGLE_ALL_LINES, "toggle-all-lines", false },
168 { Tabular::RESET_FORMAL_DEFAULT, "reset-formal-default", false },
169 { Tabular::UNSET_ALL_LINES, "unset-all-lines", false },
170 { Tabular::TOGGLE_LONGTABULAR, "toggle-longtabular", false },
171 { Tabular::SET_LONGTABULAR, "set-longtabular", false },
172 { Tabular::UNSET_LONGTABULAR, "unset-longtabular", false },
173 { Tabular::SET_PWIDTH, "set-pwidth", true },
174 { Tabular::SET_MPWIDTH, "set-mpwidth", true },
175 { Tabular::TOGGLE_VARWIDTH_COLUMN, "toggle-varwidth-column", true },
176 { Tabular::SET_ROTATE_TABULAR, "set-rotate-tabular", true },
177 { Tabular::UNSET_ROTATE_TABULAR, "unset-rotate-tabular", true },
178 { Tabular::TOGGLE_ROTATE_TABULAR, "toggle-rotate-tabular", true },
179 { Tabular::SET_ROTATE_CELL, "set-rotate-cell", true },
180 { Tabular::UNSET_ROTATE_CELL, "unset-rotate-cell", true },
181 { Tabular::TOGGLE_ROTATE_CELL, "toggle-rotate-cell", true },
182 { Tabular::SET_USEBOX, "set-usebox", true },
183 { Tabular::SET_LTHEAD, "set-lthead", true },
184 { Tabular::UNSET_LTHEAD, "unset-lthead", true },
185 { Tabular::SET_LTFIRSTHEAD, "set-ltfirsthead", true },
186 { Tabular::UNSET_LTFIRSTHEAD, "unset-ltfirsthead", true },
187 { Tabular::SET_LTFOOT, "set-ltfoot", true },
188 { Tabular::UNSET_LTFOOT, "unset-ltfoot", true },
189 { Tabular::SET_LTLASTFOOT, "set-ltlastfoot", true },
190 { Tabular::UNSET_LTLASTFOOT, "unset-ltlastfoot", true },
191 { Tabular::SET_LTNEWPAGE, "set-ltnewpage", false },
192 { Tabular::UNSET_LTNEWPAGE, "unset-ltnewpage", false },
193 { Tabular::TOGGLE_LTCAPTION, "toggle-ltcaption", false },
194 { Tabular::SET_LTCAPTION, "set-ltcaption", false },
195 { Tabular::UNSET_LTCAPTION, "unset-ltcaption", false },
196 { Tabular::SET_SPECIAL_COLUMN, "set-special-column", true },
197 { Tabular::SET_SPECIAL_MULTICOLUMN, "set-special-multicolumn", true },
198 { Tabular::TOGGLE_BOOKTABS, "toggle-booktabs", false },
199 { Tabular::SET_BOOKTABS, "set-booktabs", false },
200 { Tabular::UNSET_BOOKTABS, "unset-booktabs", false },
201 { Tabular::SET_TOP_SPACE, "set-top-space", true },
202 { Tabular::SET_BOTTOM_SPACE, "set-bottom-space", true },
203 { Tabular::SET_INTERLINE_SPACE, "set-interline-space", true },
204 { Tabular::SET_BORDER_LINES, "set-border-lines", false },
205 { Tabular::TOGGLE_BORDER_LINES, "toggle-border-lines", false },
206 { Tabular::TABULAR_VALIGN_TOP, "tabular-valign-top", false},
207 { Tabular::TABULAR_VALIGN_MIDDLE, "tabular-valign-middle", false},
208 { Tabular::TABULAR_VALIGN_BOTTOM, "tabular-valign-bottom", false},
209 { Tabular::LONGTABULAR_ALIGN_LEFT, "longtabular-align-left", false },
210 { Tabular::LONGTABULAR_ALIGN_CENTER, "longtabular-align-center", false },
211 { Tabular::LONGTABULAR_ALIGN_RIGHT, "longtabular-align-right", false },
212 { Tabular::SET_DECIMAL_POINT, "set-decimal-point", true },
213 { Tabular::SET_TABULAR_WIDTH, "set-tabular-width", true },
214 { Tabular::SET_INNER_LINES, "set-inner-lines", false },
215 { Tabular::TOGGLE_INNER_LINES, "toggle-inner-lines", false },
216 { Tabular::LAST_ACTION, "", false }
220 string const tostr(LyXAlignment const & num)
225 case LYX_ALIGN_BLOCK:
229 case LYX_ALIGN_CENTER:
231 case LYX_ALIGN_RIGHT:
233 case LYX_ALIGN_LAYOUT:
235 case LYX_ALIGN_SPECIAL:
237 case LYX_ALIGN_DECIMAL:
244 string const tostr(Tabular::HAlignment const & num)
247 case Tabular::LYX_LONGTABULAR_ALIGN_LEFT:
249 case Tabular::LYX_LONGTABULAR_ALIGN_CENTER:
251 case Tabular::LYX_LONGTABULAR_ALIGN_RIGHT:
258 string const tostr(Tabular::VAlignment const & num)
261 case Tabular::LYX_VALIGN_TOP:
263 case Tabular::LYX_VALIGN_MIDDLE:
265 case Tabular::LYX_VALIGN_BOTTOM:
272 string const tostr(Tabular::BoxType const & num)
275 case Tabular::BOX_NONE:
277 case Tabular::BOX_PARBOX:
279 case Tabular::BOX_MINIPAGE:
281 case Tabular::BOX_VARWIDTH:
288 // I would have liked a fromstr template a lot better. (Lgb)
289 bool string2type(string const & str, LyXAlignment & num)
292 num = LYX_ALIGN_NONE;
293 else if (str == "block")
294 num = LYX_ALIGN_BLOCK;
295 else if (str == "left")
296 num = LYX_ALIGN_LEFT;
297 else if (str == "center")
298 num = LYX_ALIGN_CENTER;
299 else if (str == "right")
300 num = LYX_ALIGN_RIGHT;
301 else if (str == "decimal")
302 num = LYX_ALIGN_DECIMAL;
309 bool string2type(string const & str, Tabular::HAlignment & num)
312 num = Tabular::LYX_LONGTABULAR_ALIGN_LEFT;
313 else if (str == "center" )
314 num = Tabular::LYX_LONGTABULAR_ALIGN_CENTER;
315 else if (str == "right")
316 num = Tabular::LYX_LONGTABULAR_ALIGN_RIGHT;
323 bool string2type(string const & str, Tabular::VAlignment & num)
326 num = Tabular::LYX_VALIGN_TOP;
327 else if (str == "middle" )
328 num = Tabular::LYX_VALIGN_MIDDLE;
329 else if (str == "bottom")
330 num = Tabular::LYX_VALIGN_BOTTOM;
337 bool string2type(string const & str, Tabular::BoxType & num)
340 num = Tabular::BOX_NONE;
341 else if (str == "parbox")
342 num = Tabular::BOX_PARBOX;
343 else if (str == "minipage")
344 num = Tabular::BOX_MINIPAGE;
345 else if (str == "varwidth")
346 num = Tabular::BOX_VARWIDTH;
353 bool string2type(string const & str, bool & num)
357 else if (str == "false")
365 bool getTokenValue(string const & str, char const * token, string & ret)
368 size_t token_length = strlen(token);
369 size_t pos = str.find(token);
371 if (pos == string::npos || pos + token_length + 1 >= str.length()
372 || str[pos + token_length] != '=')
374 pos += token_length + 1;
376 if (ch != '"' && ch != '\'') { // only read till next space
380 while (pos < str.length() - 1 && str[++pos] != ch)
387 bool getTokenValue(string const & str, char const * token, docstring & ret)
390 bool const success = getTokenValue(str, token, tmp);
391 ret = from_utf8(tmp);
396 bool getTokenValue(string const & str, char const * token, int & num)
400 if (!getTokenValue(str, token, tmp))
402 num = convert<int>(tmp);
407 bool getTokenValue(string const & str, char const * token, LyXAlignment & num)
410 return getTokenValue(str, token, tmp) && string2type(tmp, num);
414 bool getTokenValue(string const & str, char const * token,
415 Tabular::HAlignment & num)
418 return getTokenValue(str, token, tmp) && string2type(tmp, num);
422 bool getTokenValue(string const & str, char const * token,
423 Tabular::VAlignment & num)
426 return getTokenValue(str, token, tmp) && string2type(tmp, num);
430 bool getTokenValue(string const & str, char const * token,
431 Tabular::BoxType & num)
434 return getTokenValue(str, token, tmp) && string2type(tmp, num);
438 bool getTokenValue(string const & str, char const * token, bool & flag)
440 // set the flag always to false as this should be the default for bools
441 // not in the file-format.
444 return getTokenValue(str, token, tmp) && string2type(tmp, flag);
448 bool getTokenValue(string const & str, char const * token, Length & len)
450 // set the length to be zero() as default as this it should be if not
451 // in the file format.
454 return getTokenValue(str, token, tmp) && isValidLength(tmp, &len);
458 bool getTokenValue(string const & str, char const * token, Change & change, BufferParams & bp)
460 // set the change to be Change() as default as this it should be if not
461 // in the file format.
464 if (getTokenValue(str, token, tmp)) {
465 vector<string> const changedata = getVectorFromString(tmp, " ");
466 if (changedata.size() != 3) {
467 Alert::warning(_("Change tracking data incomplete"),
468 _("Change tracking information for tabular row/column "
469 "is incomplete. I will ignore this."));
472 BufferParams::AuthorMap const & am = bp.author_map_;
473 int aid = convert<int>(changedata[1]);
474 if (am.find(aid) == am.end()) {
475 // FIXME Use ErrorList
476 Alert::warning(_("Change tracking author index missing"),
477 bformat(_("A change tracking author information for index "
478 "%1$d is missing. This can happen after a wrong "
479 "merge by a version control system. In this case, "
480 "either fix the merge, or have this information "
481 "missing until the corresponding tracked changes "
482 "are merged or this user edits the file again.\n"),
484 bp.addAuthor(Author(aid));
486 istringstream is(changedata[2]);
489 if (changedata[0] == "inserted") {
490 change = Change(Change::INSERTED, am.find(aid)->second, ct);
492 } else if (changedata[0] == "deleted") {
493 change = Change(Change::DELETED, am.find(aid)->second, ct);
501 bool getTokenValue(string const & str, char const * token, Length & len, bool & flag)
506 if (!getTokenValue(str, token, tmp))
508 if (tmp == "default") {
512 return isValidLength(tmp, &len);
516 void l_getline(istream & is, string & str)
519 while (str.empty()) {
521 if (!str.empty() && str[str.length() - 1] == '\r')
522 str.erase(str.length() - 1);
527 string const write_attribute(string const & name, T const & t)
529 string const s = tostr(t);
530 return s.empty() ? s : " " + name + "=\"" + s + "\"";
534 string const write_attribute(string const & name, string const & t)
536 return t.empty() ? t : " " + name + "=\"" + t + "\"";
541 string const write_attribute(string const & name, docstring const & t)
543 return t.empty() ? string() : " " + name + "=\"" + to_utf8(t) + "\"";
548 string const write_attribute(string const & name, bool const & b)
550 // we write only true attribute values so we remove a bit of the
551 // file format bloat for tabulars.
552 return b ? write_attribute(name, convert<string>(b)) : string();
557 string const write_attribute(string const & name, int const & i)
559 // we write only true attribute values so we remove a bit of the
560 // file format bloat for tabulars.
561 return i ? write_attribute(name, convert<string>(i)) : string();
566 string const write_attribute(string const & name, idx_type const & i)
568 // we write only true attribute values so we remove a bit of the
569 // file format bloat for tabulars.
570 return i ? write_attribute(name, convert<string>(i)) : string();
575 string const write_attribute(string const & name, Length const & value)
577 // we write only the value if we really have one same reason as above.
578 return value.zero() ? string() : write_attribute(name, value.asString());
581 string const write_attribute(string const & name, Change const & change, BufferParams const & bp)
583 odocstringstream ods;
584 if (change.inserted())
585 ods << from_ascii("inserted");
586 else if (change.deleted())
587 ods << from_ascii("deleted");
588 if (change.changed()) {
589 ods << " " << bp.authors().get(change.author).bufferId()
590 << " " << change.changetime;
591 return write_attribute(name, ods.str());
599 string const featureAsString(Tabular::Feature action)
601 for (size_t i = 0; i != Tabular::LAST_ACTION; ++i) {
602 if (tabularFeature[i].action == action)
603 return tabularFeature[i].feature;
609 DocIterator separatorPos(InsetTableCell const * cell, docstring const & align_d)
611 DocIterator dit = doc_iterator_begin(&(cell->buffer()), cell);
612 for (; dit; dit.forwardChar())
613 if (dit.inTexted() && dit.depth() == 1
614 && dit.paragraph().find(align_d, false, false, dit.pos()))
621 InsetTableCell splitCell(InsetTableCell & head, docstring const & align_d, bool & hassep)
623 InsetTableCell tail = head;
624 DocIterator const dit = separatorPos(&head, align_d);
625 hassep = static_cast<bool>(dit);
627 pos_type const psize = head.paragraphs().front().size();
628 head.paragraphs().front().eraseChars(dit.pos(), psize, false);
629 tail.paragraphs().front().eraseChars(0,
630 dit.pos() < psize ? dit.pos() + 1 : psize, false);
637 /////////////////////////////////////////////////////////////////////
641 /////////////////////////////////////////////////////////////////////
644 Tabular::CellData::CellData(Buffer * buf)
647 multicolumn(Tabular::CELL_NORMAL),
648 multirow(Tabular::CELL_NORMAL),
649 alignment(LYX_ALIGN_CENTER),
650 valignment(LYX_VALIGN_TOP),
658 top_line_rtrimmed(false),
659 top_line_ltrimmed(false),
660 bottom_line_rtrimmed(false),
661 bottom_line_ltrimmed(false),
664 inset(new InsetTableCell(buf))
666 inset->setBuffer(*buf);
670 Tabular::CellData::CellData(CellData const & cs)
673 multicolumn(cs.multicolumn),
674 multirow(cs.multirow),
675 mroffset(cs.mroffset),
676 alignment(cs.alignment),
677 valignment(cs.valignment),
678 decimal_hoffset(cs.decimal_hoffset),
679 decimal_width(cs.decimal_width),
681 top_line(cs.top_line),
682 bottom_line(cs.bottom_line),
683 left_line(cs.left_line),
684 right_line(cs.right_line),
685 top_line_rtrimmed(cs.top_line_rtrimmed),
686 top_line_ltrimmed(cs.top_line_ltrimmed),
687 bottom_line_rtrimmed(cs.bottom_line_rtrimmed),
688 bottom_line_ltrimmed(cs.bottom_line_ltrimmed),
691 align_special(cs.align_special),
693 inset(static_cast<InsetTableCell *>(cs.inset->clone()))
697 Tabular::CellData & Tabular::CellData::operator=(CellData const & cs)
703 multicolumn = cs.multicolumn;
704 multirow = cs.multirow;
705 mroffset = cs.mroffset;
706 alignment = cs.alignment;
707 valignment = cs.valignment;
708 decimal_hoffset = cs.decimal_hoffset;
709 decimal_width = cs.decimal_width;
710 voffset = cs.voffset;
711 top_line = cs.top_line;
712 bottom_line = cs.bottom_line;
713 left_line = cs.left_line;
714 right_line = cs.right_line;
715 top_line_rtrimmed = cs.top_line_rtrimmed;
716 top_line_ltrimmed = cs.top_line_ltrimmed;
717 bottom_line_rtrimmed = cs.bottom_line_rtrimmed;
718 bottom_line_ltrimmed = cs.bottom_line_ltrimmed;
721 align_special = cs.align_special;
722 p_width = cs.p_width;
723 inset.reset(static_cast<InsetTableCell *>(cs.inset->clone()));
727 Tabular::RowData::RowData()
730 top_space_default(false),
731 bottom_space_default(false),
732 interline_space_default(false),
743 Tabular::ColumnData::ColumnData()
744 : alignment(LYX_ALIGN_CENTER),
745 valignment(LYX_VALIGN_TOP),
753 Tabular::ltType::ltType()
754 : set(false), topDL(false),
760 Tabular::Tabular(Buffer * buffer, row_type rows_arg, col_type columns_arg)
762 init(buffer, rows_arg, columns_arg);
766 void Tabular::setBuffer(Buffer & buffer)
769 for (row_type i = 0; i < nrows(); ++i)
770 for (col_type j = 0; j < ncols(); ++j)
771 cell_info[i][j].inset->setBuffer(*buffer_);
775 // activates all lines and sets all widths to 0
776 void Tabular::init(Buffer * buf, row_type rows_arg,
777 col_type columns_arg)
780 row_info = row_vector(rows_arg);
781 column_info = column_vector(columns_arg);
782 cell_info = cell_vvector(rows_arg, cell_vector(columns_arg, CellData(buf)));
783 row_info.reserve(10);
784 column_info.reserve(10);
785 cell_info.reserve(100);
787 is_long_tabular = false;
788 tabular_valignment = LYX_VALIGN_MIDDLE;
789 tabular_width = Length();
790 longtabular_alignment = LYX_LONGTABULAR_ALIGN_CENTER;
792 use_booktabs = false;
793 // set silly default lines
794 for (row_type r = 0; r < nrows(); ++r)
795 for (col_type c = 0; c < ncols(); ++c) {
796 cell_info[r][c].inset->setBuffer(*buffer_);
797 cell_info[r][c].top_line = true;
798 cell_info[r][c].left_line = true;
799 cell_info[r][c].bottom_line = r == 0 || r == nrows() - 1;
800 cell_info[r][c].right_line = c == ncols() - 1;
805 void Tabular::deleteRow(row_type const row, bool const force)
807 // Not allowed to delete last row
811 bool const ct = force ? false : buffer().params().track_changes;
813 for (col_type c = 0; c < ncols(); ++c) {
814 // Care about multirow cells
815 if (row + 1 < nrows() &&
816 cell_info[row][c].multirow == CELL_BEGIN_OF_MULTIROW &&
817 cell_info[row + 1][c].multirow == CELL_PART_OF_MULTIROW) {
818 cell_info[row + 1][c] = cell_info[row][c];
822 row_info[row].change.setDeleted();
824 row_info.erase(row_info.begin() + row);
825 cell_info.erase(cell_info.begin() + row);
831 void Tabular::copyRow(row_type const row)
833 insertRow(row, true);
837 void Tabular::appendRow(row_type row)
839 insertRow(row, false);
843 void Tabular::insertRow(row_type const row, bool copy)
845 row_info.insert(row_info.begin() + row + 1, row_info[row]);
846 cell_info.insert(cell_info.begin() + row + 1,
847 cell_vector(0, CellData(buffer_)));
849 for (col_type c = 0; c < ncols(); ++c) {
850 cell_info[row + 1].insert(cell_info[row + 1].begin() + c,
851 copy ? cell_info[row][c] : CellData(buffer_));
852 if (cell_info[row][c].multirow == CELL_BEGIN_OF_MULTIROW)
853 cell_info[row + 1][c].multirow = CELL_PART_OF_MULTIROW;
857 for (col_type c = 0; c < ncols(); ++c) {
858 if (isPartOfMultiRow(row, c))
860 // inherit line settings
861 idx_type const i = cellIndex(row + 1, c);
862 idx_type const j = cellIndex(row, c);
863 setLeftLine(i, leftLine(j));
864 setRightLine(i, rightLine(j));
865 setTopLine(i, topLine(j));
866 if (topLine(j) && bottomLine(j)) {
867 setBottomLine(i, true);
868 setBottomLine(j, false);
871 if (buffer().params().track_changes) {
872 row_info[row + 1].change.setInserted();
878 void Tabular::moveColumn(col_type col_start, col_type col_end,
879 ColDirection direction)
881 if (direction == Tabular::LEFT) {
882 for (col_type col = col_start; col <= col_end; ++col) {
883 std::swap(column_info[col - 1], column_info[col]);
884 for (row_type r = 0; r < nrows(); ++r) {
885 std::swap(cell_info[r][col - 1], cell_info[r][col]);
886 std::swap(cell_info[r][col - 1].left_line, cell_info[r][col].left_line);
887 std::swap(cell_info[r][col - 1].right_line, cell_info[r][col].right_line);
889 if (buffer().params().track_changes) {
890 idx_type const i = cellIndex(r, col - 1);
891 idx_type const j = cellIndex(r, col);
892 cellInfo(i).inset->setChange(Change(Change::INSERTED));
893 cellInfo(j).inset->setChange(Change(Change::INSERTED));
901 for (col_type col = col_end; col >= col_start; --col) {
902 std::swap(column_info[col], column_info[col + 1]);
903 for (row_type r = 0; r < nrows(); ++r) {
904 std::swap(cell_info[r][col], cell_info[r][col + 1]);
905 std::swap(cell_info[r][col].left_line, cell_info[r][col + 1].left_line);
906 std::swap(cell_info[r][col].right_line, cell_info[r][col + 1].right_line);
908 if (buffer().params().track_changes) {
909 idx_type const i = cellIndex(r, col);
910 idx_type const j = cellIndex(r, col + 1);
911 cellInfo(i).inset->setChange(Change(Change::INSERTED));
912 cellInfo(j).inset->setChange(Change(Change::INSERTED));
923 void Tabular::moveRow(row_type row_start, row_type row_end, RowDirection direction)
925 if (direction == Tabular::UP) {
926 for (row_type row = row_start; row <= row_end; ++row) {
927 std::swap(row_info[row - 1], row_info[row]);
928 for (col_type c = 0; c < ncols(); ++c) {
929 std::swap(cell_info[row - 1][c], cell_info[row][c]);
930 std::swap(cell_info[row - 1][c].top_line, cell_info[row][c].top_line);
931 std::swap(cell_info[row - 1][c].bottom_line, cell_info[row][c].bottom_line);
933 idx_type const i = cellIndex(row - 1, c);
934 idx_type const j = cellIndex(row, c);
935 if (buffer().params().track_changes) {
936 cellInfo(i).inset->setChange(Change(Change::INSERTED));
937 cellInfo(j).inset->setChange(Change(Change::INSERTED));
945 for (row_type row = row_end; row >= row_start; --row) {
946 std::swap(row_info[row], row_info[row + 1]);
947 for (col_type c = 0; c < ncols(); ++c) {
948 std::swap(cell_info[row][c], cell_info[row + 1][c]);
949 std::swap(cell_info[row][c].top_line, cell_info[row + 1][c].top_line);
950 std::swap(cell_info[row][c].bottom_line, cell_info[row + 1][c].bottom_line);
952 idx_type const i = cellIndex(row, c);
953 idx_type const j = cellIndex(row + 1, c);
954 if (buffer().params().track_changes) {
955 cellInfo(i).inset->setChange(Change(Change::INSERTED));
956 cellInfo(j).inset->setChange(Change(Change::INSERTED));
967 void Tabular::deleteColumn(col_type const col, bool const force)
969 // Not allowed to delete last column
973 bool const ct = force ? false : buffer().params().track_changes;
975 for (row_type r = 0; r < nrows(); ++r) {
976 // Care about multicolumn cells
977 if (col + 1 < ncols() &&
978 cell_info[r][col].multicolumn == CELL_BEGIN_OF_MULTICOLUMN &&
979 cell_info[r][col + 1].multicolumn == CELL_PART_OF_MULTICOLUMN) {
980 cell_info[r][col + 1] = cell_info[r][col];
983 cell_info[r].erase(cell_info[r].begin() + col);
986 column_info[col].change.setDeleted();
988 column_info.erase(column_info.begin() + col);
993 void Tabular::copyColumn(col_type const col)
995 insertColumn(col, true);
999 void Tabular::appendColumn(col_type col)
1001 insertColumn(col, false);
1005 void Tabular::insertColumn(col_type const col, bool copy)
1007 bool const ct = buffer().params().track_changes;
1008 column_info.insert(column_info.begin() + col + 1, column_info[col]);
1010 for (row_type r = 0; r < nrows(); ++r) {
1011 cell_info[r].insert(cell_info[r].begin() + col + 1,
1012 copy ? cell_info[r][col] : CellData(buffer_));
1013 if (cell_info[r][col].multicolumn == CELL_BEGIN_OF_MULTICOLUMN)
1014 cell_info[r][col + 1].multicolumn = CELL_PART_OF_MULTICOLUMN;
1017 for (row_type r = 0; r < nrows(); ++r) {
1018 // inherit line settings
1019 idx_type const i = cellIndex(r, col + 1);
1020 idx_type const j = cellIndex(r, col);
1021 setBottomLine(i, bottomLine(j));
1022 setTopLine(i, topLine(j));
1023 setLeftLine(i, leftLine(j));
1024 setRightLine(i, rightLine(j));
1025 if (rightLine(i) && rightLine(j)) {
1026 setRightLine(j, false);
1030 column_info[col + 1].change.setInserted();
1036 void Tabular::updateIndexes()
1038 setBuffer(buffer());
1040 // reset cell number
1041 for (row_type row = 0; row < nrows(); ++row)
1042 for (col_type column = 0; column < ncols(); ++column) {
1043 if (!isPartOfMultiColumn(row, column)
1044 && !isPartOfMultiRow(row, column))
1046 if (isPartOfMultiRow(row, column))
1047 cell_info[row][column].cellno = cell_info[row - 1][column].cellno;
1049 cell_info[row][column].cellno = numberofcells - 1;
1052 rowofcell.resize(numberofcells);
1053 columnofcell.resize(numberofcells);
1055 // reset column and row of cells and update their width, alignment and ct status
1056 for (row_type row = 0; row < nrows(); ++row) {
1057 for (col_type column = 0; column < ncols(); ++column) {
1058 if (isPartOfMultiColumn(row, column)) {
1059 cell_info[row][column].inset->toggleMultiCol(true);
1062 cell_info[row][column].inset->toggleMultiCol(false);
1063 // columnofcell needs to be called before setting width and alignment
1064 // multirow cells inherit the width from the column width
1065 if (!isPartOfMultiRow(row, column)) {
1066 columnofcell[i] = column;
1069 setFixedWidth(row, column);
1070 if (isPartOfMultiRow(row, column)) {
1071 cell_info[row][column].inset->toggleMultiRow(true);
1074 cell_info[row][column].inset->toggleMultiRow(false);
1075 cell_info[row][column].inset->setContentAlignment(
1076 getAlignment(cellIndex(row, column)));
1077 if (buffer().params().track_changes) {
1078 if (row_info[row].change.changed())
1079 cell_info[row][column].inset->setChange(row_info[row].change);
1080 if (column_info[column].change.changed())
1081 cell_info[row][column].inset->setChange(column_info[column].change);
1089 idx_type Tabular::numberOfCellsInRow(row_type const row) const
1091 idx_type result = 0;
1092 for (col_type c = 0; c < ncols(); ++c)
1093 if (cell_info[row][c].multicolumn != Tabular::CELL_PART_OF_MULTICOLUMN)
1099 bool Tabular::topLine(idx_type const cell) const
1101 return cellInfo(cell).top_line;
1105 bool Tabular::bottomLine(idx_type const cell) const
1107 return cellInfo(cell).bottom_line;
1111 bool Tabular::leftLine(idx_type cell, bool const ignore_bt) const
1113 if (use_booktabs && !ignore_bt)
1115 return cellInfo(cell).left_line;
1119 bool Tabular::rightLine(idx_type cell, bool const ignore_bt) const
1121 if (use_booktabs && !ignore_bt)
1123 return cellInfo(cell).right_line;
1127 bool Tabular::outsideBorders(
1128 row_type const sel_row_start, row_type const sel_row_end,
1129 col_type const sel_col_start, col_type const sel_col_end) const
1132 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
1133 if (!leftLine(cellIndex(r, sel_col_start))
1134 || !rightLine(cellIndex(r, sel_col_end)))
1137 for (col_type c = sel_col_start; c <= sel_col_end; ++c) {
1138 if (!topLine(cellIndex(sel_row_start, c))
1139 || !bottomLine(cellIndex(sel_row_end, c)))
1146 bool Tabular::innerBorders(
1147 row_type const sel_row_start, row_type const sel_row_end,
1148 col_type const sel_col_start, col_type const sel_col_end) const
1150 // Single cell has no inner borders
1151 if (sel_row_start == sel_row_end && sel_col_start == sel_col_end)
1153 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
1154 for (col_type c = sel_col_start; c <= sel_col_end; ++c) {
1155 idx_type const cell = cellIndex(r, c);
1156 if ((r != sel_row_start && !topLine(cell)
1157 && cell_info[r][c].multirow != CELL_PART_OF_MULTIROW)
1159 && c != sel_col_start && !leftLine(cell)
1160 && cell_info[r][c].multicolumn != CELL_PART_OF_MULTICOLUMN))
1167 void Tabular::setLines(
1168 row_type const sel_row_start, row_type const sel_row_end,
1169 col_type const sel_col_start, col_type const sel_col_end,
1170 bool setLinesInnerOnly, bool setLines)
1172 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
1173 for (col_type c = sel_col_start; c <= sel_col_end; ++c) {
1174 idx_type const cell = cellIndex(r, c);
1175 if (!(setLinesInnerOnly && r == sel_row_start)
1176 // for multirows, cell is taken care of at beginning
1177 && cell_info[r][c].multirow != CELL_PART_OF_MULTIROW)
1178 setTopLine(cell, setLines);
1179 if (!(setLinesInnerOnly && r == sel_row_end)
1180 && (r == sel_row_end || (!setLines
1181 // for multirows, cell is taken care of at the last part
1182 && cell_info[r + 1][c].multirow != CELL_PART_OF_MULTIROW)))
1183 setBottomLine(cell, setLines);
1184 if (!(setLinesInnerOnly && c == sel_col_start)
1185 // for multicolumns, cell is taken care of at beginning
1186 && cell_info[r][c].multicolumn != CELL_PART_OF_MULTICOLUMN)
1187 setLeftLine(cell, setLines);
1188 if (!(setLinesInnerOnly && c == sel_col_end)
1189 && (c == sel_col_end || (!setLines
1190 // for multicolumns, cell is taken care of at the last part
1191 && cell_info[r][c + 1].multicolumn != CELL_PART_OF_MULTICOLUMN)))
1192 setRightLine(cell, setLines);
1197 pair<bool, bool> Tabular::topLineTrim(idx_type const cell) const
1200 return make_pair(false, false);
1201 return make_pair(cellInfo(cell).top_line_ltrimmed,
1202 cellInfo(cell).top_line_rtrimmed);
1206 pair<bool, bool> Tabular::bottomLineTrim(idx_type const cell) const
1209 return make_pair(false, false);
1210 return make_pair(cellInfo(cell).bottom_line_ltrimmed,
1211 cellInfo(cell).bottom_line_rtrimmed);
1215 int Tabular::interRowSpace(row_type row) const
1217 if (!row || row >= nrows())
1220 int const interline_space = row_info[row - 1].interline_space_default ?
1221 default_line_space :
1222 row_info[row - 1].interline_space.inPixels(width());
1223 if (rowTopLine(row) && rowBottomLine(row - 1))
1224 return interline_space + WIDTH_OF_LINE;
1225 return interline_space;
1229 int Tabular::interColumnSpace(idx_type cell) const
1231 col_type const nextcol = cellColumn(cell) + columnSpan(cell);
1232 if (rightLine(cell) && nextcol < ncols()
1233 && leftLine(cellIndex(cellRow(cell), nextcol)))
1234 return WIDTH_OF_LINE;
1239 int Tabular::cellWidth(idx_type cell) const
1242 col_type const span = columnSpan(cell);
1243 col_type const col = cellColumn(cell);
1244 for(col_type c = col; c < col + span ; ++c)
1245 w += column_info[c].width;
1250 int Tabular::cellHeight(idx_type cell) const
1252 row_type const span = rowSpan(cell);
1253 row_type const row = cellRow(cell);
1255 for(row_type r = row; r < row + span ; ++r) {
1256 h += rowAscent(r) + rowDescent(r);
1257 if (r != row + span - 1)
1258 h += interRowSpace(r + 1);
1265 bool Tabular::updateColumnWidths(MetricsInfo & mi)
1267 vector<int> max_dwidth(ncols(), 0);
1268 // collect max. fixed width of column
1269 map<col_type, int> max_pwidth;
1270 // collect max. variable width of column
1271 map<col_type, int> max_width;
1273 for(col_type c = 0; c < ncols(); ++c)
1274 for(row_type r = 0; r < nrows(); ++r) {
1275 idx_type const i = cellIndex(r, c);
1276 if (getAlignment(i) == LYX_ALIGN_DECIMAL)
1277 max_dwidth[c] = max(max_dwidth[c], cell_info[r][c].decimal_width);
1278 if (!getPWidth(i).zero())
1279 max_pwidth[c] = max(max_pwidth[c], cell_info[r][c].width);
1280 else if (!column_info[c].varwidth)
1281 max_width[c] = max(max_width[c], cell_info[r][c].width);
1284 // If we have a fixed tabular width, we take this into account
1285 Length tab_width = tabular_width;
1286 bool const tabularx = hasVarwidthColumn();
1287 if (tabularx && tab_width.zero())
1288 // If no tabular width is specified with X columns,
1289 // we use 100% colwidth
1290 tab_width = Length(100, Length::PCW);
1292 if (!tab_width.zero()) {
1293 restwidth = mi.base.inPixels(tab_width);
1294 // Subtract the fixed widths from the table width
1295 for (auto const & w : max_pwidth)
1296 restwidth -= w.second;
1299 // If we have a fixed width, distribute the available table width
1300 // (minus the fixed widths) to the variable-width columns
1302 int restcols = ncols() - max_pwidth.size();
1303 if ((restwidth > 0) && (restcols != 0))
1304 vcolwidth = restwidth / restcols;
1306 // Now consider that some variable width columns exceed the vcolwidth
1307 if (vcolwidth > 0) {
1308 bool changed = false;
1309 for (auto const & w : max_width) {
1310 if (tabularx || w.second > vcolwidth) {
1312 restwidth -= w.second;
1316 if (changed && restwidth > 0)
1317 vcolwidth = restwidth / restcols;
1320 bool update = false;
1321 // for each col get max of single col cells
1322 for(col_type c = 0; c < ncols(); ++c) {
1324 for(row_type r = 0; r < nrows(); ++r) {
1325 idx_type const i = cellIndex(r, c);
1326 if (columnSpan(i) == 1) {
1327 if (getAlignment(i) == LYX_ALIGN_DECIMAL
1328 && cell_info[r][c].decimal_width != 0)
1329 new_width = max(new_width, cellInfo(i).width
1330 + max_dwidth[c] - cellInfo(i).decimal_width);
1331 else if (getPWidth(i).zero() && vcolwidth > 0) {
1332 if (tabularx && !column_info[c].varwidth)
1333 new_width = max(new_width, cellInfo(i).width);
1335 new_width = vcolwidth;
1337 new_width = max(vcolwidth, max(new_width, cellInfo(i).width));
1339 new_width = max(new_width, cellInfo(i).width);
1343 if (column_info[c].width != new_width) {
1344 column_info[c].width = new_width;
1345 // Do not trigger update when no space is left for variable
1346 // columns, as this will loop
1347 update = tab_width.zero() || restwidth > 0;
1350 // update col widths to fit merged cells
1351 for(col_type c = 0; c < ncols(); ++c)
1352 for(row_type r = 0; r < nrows(); ++r) {
1353 idx_type const i = cellIndex(r, c);
1354 int const span = columnSpan(i);
1355 if (span == 1 || c > cellColumn(i))
1359 for(col_type j = c; j < c + span ; ++j)
1360 old_width += column_info[j].width;
1362 if (cellInfo(i).width > old_width) {
1363 column_info[c + span - 1].width += cellInfo(i).width - old_width;
1364 // Do not trigger update when no space is left for variable
1365 // columns, as this will loop
1366 update = tab_width.zero() || restwidth > 0;
1374 int Tabular::width() const
1377 for (col_type c = 0; c < ncols(); ++c)
1378 width += column_info[c].width;
1383 void Tabular::setAlignment(idx_type cell, LyXAlignment align,
1386 col_type const col = cellColumn(cell);
1387 // set alignment for the whole row if we are not in a multicolumn cell,
1388 // exclude possible multicolumn cells in the row
1389 if (!isMultiColumn(cell)) {
1390 for (row_type r = 0; r < nrows(); ++r) {
1391 // only if the column has no width the multirow inherits the
1392 // alignment of the column, otherwise it is left aligned
1393 if (!(isMultiRow(cellIndex(r, col)) && has_width)
1394 && !isMultiColumn(cellIndex(r, col))) {
1395 cell_info[r][col].alignment = align;
1396 cell_info[r][col].inset->setContentAlignment(align);
1398 if ((isMultiRow(cellIndex(r, col)) && has_width)
1399 && !isMultiColumn(cellIndex(r, col))) {
1400 cell_info[r][col].alignment = LYX_ALIGN_LEFT;
1401 cell_info[r][col].inset->setContentAlignment(LYX_ALIGN_LEFT);
1404 column_info[col].alignment = align;
1405 docstring & dpoint = column_info[col].decimal_point;
1406 if (align == LYX_ALIGN_DECIMAL && dpoint.empty()) {
1407 Language const * tlang = buffer().paragraphs().front().getParLanguage(buffer().params());
1408 dpoint = tlang->decimalSeparator();
1411 cellInfo(cell).alignment = align;
1412 cellInset(cell)->setContentAlignment(align);
1417 void Tabular::setVAlignment(idx_type cell, VAlignment align,
1420 if (!isMultiColumn(cell) || onlycolumn)
1421 column_info[cellColumn(cell)].valignment = align;
1423 cellInfo(cell).valignment = align;
1430 * Allow line and paragraph breaks for fixed width multirow cells
1431 * or disallow them, merge cell paragraphs and reset layout to standard
1432 * for variable width multicol cells.
1434 void toggleFixedWidth(Cursor & cur, InsetTableCell * inset,
1435 bool const fixedWidth, bool const multirow)
1437 inset->toggleFixedWidth(fixedWidth);
1441 BufferParams const & bp = cur.bv().buffer().params();
1444 // undo information has already been recorded
1445 inset->getText(0)->setLayout(0, cur.lastpit() + 1,
1446 bp.documentClass().plainLayoutName());
1453 void Tabular::setColumnPWidth(Cursor & cur, idx_type cell,
1454 Length const & width)
1456 col_type const c = cellColumn(cell);
1458 column_info[c].p_width = width;
1459 // reset the vertical alignment to top if the fixed width
1460 // is removed or zero because only fixed width columns can
1461 // have a vertical alignment
1462 if (column_info[c].p_width.zero())
1463 column_info[c].valignment = LYX_VALIGN_TOP;
1464 for (row_type r = 0; r < nrows(); ++r) {
1465 idx_type const cidx = cellIndex(r, c);
1466 // because of multicolumns
1467 toggleFixedWidth(cur, cellInset(cidx).get(),
1468 !getPWidth(cidx).zero(), isMultiRow(cidx));
1469 if (isMultiRow(cidx))
1470 setAlignment(cidx, column_info[c].alignment,
1471 !column_info[c].p_width.zero());
1473 // cur can become invalid after paragraphs were merged
1478 bool Tabular::setFixedWidth(row_type r, col_type c)
1480 bool const multicol = cell_info[r][c].multicolumn != CELL_NORMAL;
1481 bool const fixed_width = (!column_info[c].p_width.zero() && !multicol)
1482 || (multicol && !cell_info[r][c].p_width.zero());
1483 cell_info[r][c].inset->toggleFixedWidth(fixed_width);
1488 bool Tabular::setMColumnPWidth(Cursor & cur, idx_type cell,
1489 Length const & width)
1491 if (!isMultiColumn(cell))
1494 cellInfo(cell).p_width = width;
1495 toggleFixedWidth(cur, cellInset(cell).get(), !width.zero(),
1497 // cur can become invalid after paragraphs were merged
1503 bool Tabular::toggleVarwidth(idx_type cell, bool const varwidth)
1505 column_info[cellColumn(cell)].varwidth = varwidth;
1506 cellInset(cell).get()->toggleVarWidth(varwidth);
1511 bool Tabular::setMROffset(Cursor &, idx_type cell, Length const & mroffset)
1513 cellInfo(cell).mroffset = mroffset;
1518 void Tabular::setAlignSpecial(idx_type cell, docstring const & special,
1519 Tabular::Feature what)
1521 if (what == SET_SPECIAL_MULTICOLUMN)
1522 cellInfo(cell).align_special = special;
1524 column_info[cellColumn(cell)].align_special = special;
1528 void Tabular::setTopLine(idx_type i, bool line)
1530 cellInfo(i).top_line = line;
1534 void Tabular::setBottomLine(idx_type i, bool line)
1536 cellInfo(i).bottom_line = line;
1540 void Tabular::setTopLineLTrim(idx_type i, bool val)
1542 cellInfo(i).top_line_ltrimmed = val;
1546 void Tabular::setTopLineRTrim(idx_type i, bool val)
1548 cellInfo(i).top_line_rtrimmed = val;
1552 void Tabular::setBottomLineLTrim(idx_type i, bool val)
1554 cellInfo(i).bottom_line_ltrimmed = val;
1558 void Tabular::setBottomLineRTrim(idx_type i, bool val)
1560 cellInfo(i).bottom_line_rtrimmed = val;
1564 void Tabular::setTopLineTrim(idx_type i, pair<bool, bool> trim)
1566 setTopLineLTrim(i, trim.first);
1567 setTopLineRTrim(i, trim.second);
1570 void Tabular::setBottomLineTrim(idx_type i, pair<bool, bool> trim)
1572 setBottomLineLTrim(i, trim.first);
1573 setBottomLineRTrim(i, trim.second);
1576 void Tabular::setLeftLine(idx_type cell, bool line)
1578 cellInfo(cell).left_line = line;
1582 void Tabular::setRightLine(idx_type cell, bool line)
1584 cellInfo(cell).right_line = line;
1587 bool Tabular::rowTopLine(row_type r) const
1589 bool all_rows_set = true;
1590 for (col_type c = 0; all_rows_set && c < ncols(); ++c)
1591 all_rows_set = cellInfo(cellIndex(r, c)).top_line;
1592 return all_rows_set;
1596 bool Tabular::rowBottomLine(row_type r) const
1598 bool all_rows_set = true;
1599 for (col_type c = 0; all_rows_set && c < ncols(); ++c)
1600 all_rows_set = cellInfo(cellIndex(r, c)).bottom_line;
1601 return all_rows_set;
1605 bool Tabular::columnLeftLine(col_type c) const
1612 for (row_type r = 0; r < nrows(); ++r) {
1613 idx_type const i = cellIndex(r, c);
1614 if (c == cellColumn(i)) {
1616 bool right = c > 0 && cellInfo(cellIndex(r, c - 1)).right_line;
1617 if (cellInfo(i).left_line || right)
1621 return 2 * nrows_left >= total;
1625 bool Tabular::columnRightLine(col_type c) const
1630 int nrows_right = 0;
1632 for (row_type r = 0; r < nrows(); ++r) {
1633 idx_type i = cellIndex(r, c);
1634 if (c == cellColumn(i) + columnSpan(i) - 1) {
1636 bool left = (c + 1 < ncols()
1637 && cellInfo(cellIndex(r, c + 1)).left_line)
1638 || c + 1 == ncols();
1639 if (cellInfo(i).right_line && left)
1643 return 2 * nrows_right >= total;
1647 LyXAlignment Tabular::getAlignment(idx_type cell, bool onlycolumn) const
1649 if (!onlycolumn && (isMultiColumn(cell) || isMultiRow(cell)))
1650 return cellInfo(cell).alignment;
1652 return column_info[cellColumn(cell)].alignment;
1657 Tabular::getVAlignment(idx_type cell, bool onlycolumn) const
1659 if (!onlycolumn && (isMultiColumn(cell) || isMultiRow(cell)))
1660 return cellInfo(cell).valignment;
1661 return column_info[cellColumn(cell)].valignment;
1665 int Tabular::offsetVAlignment() const
1667 // for top-alignment the first horizontal table line must be exactly at
1668 // the position of the base line of the surrounding text line
1669 // for bottom alignment, the same is for the last table line
1670 int offset_valign = 0;
1671 switch (tabular_valignment) {
1672 case Tabular::LYX_VALIGN_BOTTOM:
1673 offset_valign = rowAscent(0) - height();
1675 case Tabular::LYX_VALIGN_MIDDLE:
1676 offset_valign = (- height()) / 2 + rowAscent(0);
1678 case Tabular::LYX_VALIGN_TOP:
1679 offset_valign = rowAscent(0);
1682 return offset_valign;
1686 Length const Tabular::getPWidth(idx_type cell) const
1688 if (isMultiColumn(cell))
1689 return cellInfo(cell).p_width;
1690 return column_info[cellColumn(cell)].p_width;
1694 Length const Tabular::getMROffset(idx_type cell) const
1696 return cellInfo(cell).mroffset;
1700 int Tabular::textHOffset(idx_type cell) const
1702 // the LaTeX Way :-(
1703 int x = WIDTH_OF_LINE;
1705 int const w = cellWidth(cell) - cellInfo(cell).width;
1707 switch (getAlignment(cell)) {
1708 case LYX_ALIGN_CENTER:
1711 case LYX_ALIGN_RIGHT:
1714 case LYX_ALIGN_DECIMAL: {
1715 // we center when no decimal point
1716 if (cellInfo(cell).decimal_width == 0) {
1720 col_type const c = cellColumn(cell);
1721 int max_dhoffset = 0;
1722 for(row_type r = 0; r < row_info.size() ; ++r) {
1723 idx_type const i = cellIndex(r, c);
1724 if (getAlignment(i) == LYX_ALIGN_DECIMAL
1725 && cellInfo(i).decimal_width != 0)
1726 max_dhoffset = max(max_dhoffset, cellInfo(i).decimal_hoffset);
1728 x += max_dhoffset - cellInfo(cell).decimal_hoffset;
1731 // LYX_ALIGN_LEFT: nothing :-)
1739 int Tabular::textVOffset(idx_type cell) const
1741 int voffset = cellInfo(cell).voffset;
1742 if (isMultiRow(cell)) {
1743 row_type const row = cellRow(cell);
1744 voffset += (cellHeight(cell) - rowAscent(row) - rowDescent(row))/2;
1750 idx_type Tabular::getFirstCellInRow(row_type row, bool const ct) const
1753 idx_type const numcells = numberOfCellsInRow(row);
1754 // we check against numcells to make sure we do not crash if all the
1755 // cells are multirow (bug #7535), but in that case our return value
1756 // is really invalid, i.e., it is NOT the first cell in the row. but
1757 // i do not know what to do here. (rgh)
1758 while (c < numcells - 1
1759 && (cell_info[row][c].multirow == CELL_PART_OF_MULTIROW
1760 || (ct && column_info[c].change.deleted())))
1762 return cell_info[row][c].cellno;
1766 idx_type Tabular::getLastCellInRow(row_type row, bool const ct) const
1768 col_type c = ncols() - 1;
1769 // of course we check against 0 so we don't crash. but we have the same
1770 // problem as in the previous routine: if all the cells are part of a
1771 // multirow or part of a multi column, then our return value is invalid.
1773 && ((cell_info[row][c].multirow == CELL_PART_OF_MULTIROW
1774 || cell_info[row][c].multicolumn == CELL_PART_OF_MULTICOLUMN)
1775 || (ct && column_info[c].change.deleted())))
1777 return cell_info[row][c].cellno;
1781 row_type Tabular::getFirstRow(bool const ct) const
1786 // exclude deleted rows if ct == true
1787 while (r < nrows() && row_info[r].change.deleted())
1793 row_type Tabular::getLastRow(bool const ct) const
1795 row_type r = nrows() - 1;
1798 // exclude deleted rows if ct == true
1799 while (r > 0 && row_info[r].change.deleted())
1805 row_type Tabular::cellRow(idx_type cell) const
1807 if (cell >= numberofcells)
1811 return rowofcell[cell];
1815 col_type Tabular::cellColumn(idx_type cell) const
1817 if (cell >= numberofcells)
1821 return columnofcell[cell];
1825 void Tabular::write(ostream & os) const
1829 << write_attribute("version", 3)
1830 << write_attribute("rows", nrows())
1831 << write_attribute("columns", ncols())
1833 // global longtable options
1835 << write_attribute("rotate", rotate)
1836 << write_attribute("booktabs", use_booktabs)
1837 << write_attribute("islongtable", is_long_tabular)
1838 << write_attribute("firstHeadTopDL", endfirsthead.topDL)
1839 << write_attribute("firstHeadBottomDL", endfirsthead.bottomDL)
1840 << write_attribute("firstHeadEmpty", endfirsthead.empty)
1841 << write_attribute("headTopDL", endhead.topDL)
1842 << write_attribute("headBottomDL", endhead.bottomDL)
1843 << write_attribute("footTopDL", endfoot.topDL)
1844 << write_attribute("footBottomDL", endfoot.bottomDL)
1845 << write_attribute("lastFootTopDL", endlastfoot.topDL)
1846 << write_attribute("lastFootBottomDL", endlastfoot.bottomDL)
1847 << write_attribute("lastFootEmpty", endlastfoot.empty);
1848 // longtables cannot be aligned vertically
1849 if (!is_long_tabular)
1850 os << write_attribute("tabularvalignment", tabular_valignment);
1851 os << write_attribute("tabularwidth", tabular_width);
1852 if (is_long_tabular)
1853 os << write_attribute("longtabularalignment", longtabular_alignment);
1855 for (col_type c = 0; c < ncols(); ++c) {
1857 << write_attribute("alignment", column_info[c].alignment);
1858 if (column_info[c].alignment == LYX_ALIGN_DECIMAL)
1859 os << write_attribute("decimal_point", column_info[c].decimal_point);
1860 os << write_attribute("change", column_info[c].change, buffer().params())
1861 << write_attribute("valignment", column_info[c].valignment)
1862 << write_attribute("width", column_info[c].p_width.asString())
1863 << write_attribute("varwidth", column_info[c].varwidth)
1864 << write_attribute("special", column_info[c].align_special)
1867 for (row_type r = 0; r < nrows(); ++r) {
1868 static const string def("default");
1870 if (row_info[r].top_space_default)
1871 os << write_attribute("topspace", def);
1873 os << write_attribute("topspace", row_info[r].top_space);
1874 if (row_info[r].bottom_space_default)
1875 os << write_attribute("bottomspace", def);
1877 os << write_attribute("bottomspace", row_info[r].bottom_space);
1878 if (row_info[r].interline_space_default)
1879 os << write_attribute("interlinespace", def);
1881 os << write_attribute("interlinespace", row_info[r].interline_space);
1882 os << write_attribute("change", row_info[r].change, buffer().params())
1883 << write_attribute("endhead", row_info[r].endhead)
1884 << write_attribute("endfirsthead", row_info[r].endfirsthead)
1885 << write_attribute("endfoot", row_info[r].endfoot)
1886 << write_attribute("endlastfoot", row_info[r].endlastfoot)
1887 << write_attribute("newpage", row_info[r].newpage)
1888 << write_attribute("caption", row_info[r].caption)
1890 for (col_type c = 0; c < ncols(); ++c) {
1892 << write_attribute("multicolumn", cell_info[r][c].multicolumn)
1893 << write_attribute("multirow", cell_info[r][c].multirow)
1894 << write_attribute("mroffset", cell_info[r][c].mroffset)
1895 << write_attribute("alignment", cell_info[r][c].alignment)
1896 << write_attribute("valignment", cell_info[r][c].valignment)
1897 << write_attribute("topline", cell_info[r][c].top_line)
1898 << write_attribute("toplineltrim", cell_info[r][c].top_line_ltrimmed)
1899 << write_attribute("toplinertrim", cell_info[r][c].top_line_rtrimmed)
1900 << write_attribute("bottomline", cell_info[r][c].bottom_line)
1901 << write_attribute("bottomlineltrim", cell_info[r][c].bottom_line_ltrimmed)
1902 << write_attribute("bottomlinertrim", cell_info[r][c].bottom_line_rtrimmed)
1903 << write_attribute("leftline", cell_info[r][c].left_line)
1904 << write_attribute("rightline", cell_info[r][c].right_line)
1905 << write_attribute("rotate", cell_info[r][c].rotate)
1906 << write_attribute("usebox", cell_info[r][c].usebox)
1907 << write_attribute("width", cell_info[r][c].p_width)
1908 << write_attribute("special", cell_info[r][c].align_special)
1910 os << "\\begin_inset ";
1911 cell_info[r][c].inset->write(os);
1912 os << "\n\\end_inset\n"
1914 // FIXME This can be removed again once the mystery
1915 // crash has been resolved.
1920 os << "</lyxtabular>\n";
1924 void Tabular::read(Lexer & lex)
1927 istream & is = lex.getStream();
1929 l_getline(is, line);
1930 if (!prefixIs(line, "<lyxtabular ") && !prefixIs(line, "<Tabular ")) {
1931 LASSERT(false, return);
1935 if (!getTokenValue(line, "version", version))
1937 LATTEST(version >= 2);
1940 if (!getTokenValue(line, "rows", rows_arg))
1943 if (!getTokenValue(line, "columns", columns_arg))
1945 init(buffer_, rows_arg, columns_arg);
1946 l_getline(is, line);
1947 if (!prefixIs(line, "<features")) {
1948 lyxerr << "Wrong tabular format (expected <features ...> got"
1949 << line << ')' << endl;
1952 getTokenValue(line, "rotate", rotate);
1953 getTokenValue(line, "booktabs", use_booktabs);
1954 getTokenValue(line, "islongtable", is_long_tabular);
1955 getTokenValue(line, "tabularvalignment", tabular_valignment);
1956 getTokenValue(line, "tabularwidth", tabular_width);
1957 getTokenValue(line, "longtabularalignment", longtabular_alignment);
1958 getTokenValue(line, "firstHeadTopDL", endfirsthead.topDL);
1959 getTokenValue(line, "firstHeadBottomDL", endfirsthead.bottomDL);
1960 getTokenValue(line, "firstHeadEmpty", endfirsthead.empty);
1961 getTokenValue(line, "headTopDL", endhead.topDL);
1962 getTokenValue(line, "headBottomDL", endhead.bottomDL);
1963 getTokenValue(line, "footTopDL", endfoot.topDL);
1964 getTokenValue(line, "footBottomDL", endfoot.bottomDL);
1965 getTokenValue(line, "lastFootTopDL", endlastfoot.topDL);
1966 getTokenValue(line, "lastFootBottomDL", endlastfoot.bottomDL);
1967 getTokenValue(line, "lastFootEmpty", endlastfoot.empty);
1969 for (col_type c = 0; c < ncols(); ++c) {
1971 if (!prefixIs(line,"<column")) {
1972 lyxerr << "Wrong tabular format (expected <column ...> got"
1973 << line << ')' << endl;
1976 getTokenValue(line, "alignment", column_info[c].alignment);
1977 getTokenValue(line, "decimal_point", column_info[c].decimal_point);
1978 getTokenValue(line, "valignment", column_info[c].valignment);
1979 getTokenValue(line, "width", column_info[c].p_width);
1980 getTokenValue(line, "special", column_info[c].align_special);
1981 getTokenValue(line, "varwidth", column_info[c].varwidth);
1982 getTokenValue(line, "change", column_info[c].change, buffer().params());
1985 for (row_type i = 0; i < nrows(); ++i) {
1986 l_getline(is, line);
1987 if (!prefixIs(line, "<row")) {
1988 lyxerr << "Wrong tabular format (expected <row ...> got"
1989 << line << ')' << endl;
1992 getTokenValue(line, "topspace", row_info[i].top_space,
1993 row_info[i].top_space_default);
1994 getTokenValue(line, "bottomspace", row_info[i].bottom_space,
1995 row_info[i].bottom_space_default);
1996 getTokenValue(line, "interlinespace", row_info[i].interline_space,
1997 row_info[i].interline_space_default);
1998 getTokenValue(line, "endfirsthead", row_info[i].endfirsthead);
1999 getTokenValue(line, "endhead", row_info[i].endhead);
2000 getTokenValue(line, "endfoot", row_info[i].endfoot);
2001 getTokenValue(line, "endlastfoot", row_info[i].endlastfoot);
2002 getTokenValue(line, "newpage", row_info[i].newpage);
2003 getTokenValue(line, "caption", row_info[i].caption);
2004 getTokenValue(line, "change", row_info[i].change, buffer().params());
2005 for (col_type j = 0; j < ncols(); ++j) {
2006 l_getline(is, line);
2007 if (!prefixIs(line, "<cell")) {
2008 lyxerr << "Wrong tabular format (expected <cell ...> got"
2009 << line << ')' << endl;
2012 getTokenValue(line, "multicolumn", cell_info[i][j].multicolumn);
2013 getTokenValue(line, "multirow", cell_info[i][j].multirow);
2014 getTokenValue(line, "mroffset", cell_info[i][j].mroffset);
2015 getTokenValue(line, "alignment", cell_info[i][j].alignment);
2016 getTokenValue(line, "valignment", cell_info[i][j].valignment);
2017 getTokenValue(line, "topline", cell_info[i][j].top_line);
2018 getTokenValue(line, "toplineltrim", cell_info[i][j].top_line_ltrimmed);
2019 getTokenValue(line, "toplinertrim", cell_info[i][j].top_line_rtrimmed);
2020 getTokenValue(line, "bottomline", cell_info[i][j].bottom_line);
2021 getTokenValue(line, "bottomlineltrim", cell_info[i][j].bottom_line_ltrimmed);
2022 getTokenValue(line, "bottomlinertrim", cell_info[i][j].bottom_line_rtrimmed);
2023 getTokenValue(line, "leftline", cell_info[i][j].left_line);
2024 getTokenValue(line, "rightline", cell_info[i][j].right_line);
2025 getTokenValue(line, "rotate", cell_info[i][j].rotate);
2026 getTokenValue(line, "usebox", cell_info[i][j].usebox);
2027 getTokenValue(line, "width", cell_info[i][j].p_width);
2029 getTokenValue(line, "special", cell_info[i][j].align_special);
2030 l_getline(is, line);
2031 if (prefixIs(line, "\\begin_inset")) {
2032 cell_info[i][j].inset->setBuffer(*buffer_);
2033 cell_info[i][j].inset->read(lex);
2034 l_getline(is, line);
2036 if (!prefixIs(line, "</cell>")) {
2037 lyxerr << "Wrong tabular format (expected </cell> got"
2038 << line << ')' << endl;
2042 l_getline(is, line);
2043 if (!prefixIs(line, "</row>")) {
2044 lyxerr << "Wrong tabular format (expected </row> got"
2045 << line << ')' << endl;
2049 while (!prefixIs(line, "</lyxtabular>")) {
2050 l_getline(is, line);
2056 bool Tabular::isMultiColumn(idx_type cell) const
2058 return (cellInfo(cell).multicolumn == CELL_BEGIN_OF_MULTICOLUMN
2059 || cellInfo(cell).multicolumn == CELL_PART_OF_MULTICOLUMN);
2063 bool Tabular::hasMultiColumn(col_type c) const
2065 for (row_type r = 0; r < nrows(); ++r) {
2066 if (isMultiColumn(cellIndex(r, c)))
2073 bool Tabular::hasVarwidthColumn() const
2075 for (col_type c = 0; c < ncols(); ++c) {
2076 if (column_info[c].varwidth)
2083 bool Tabular::isVTypeColumn(col_type c) const
2085 for (row_type r = 0; r < nrows(); ++r) {
2086 idx_type idx = cellIndex(r, c);
2087 if (getRotateCell(idx) == 0 && useBox(idx) == BOX_VARWIDTH
2088 && getAlignment(idx) == LYX_ALIGN_LEFT
2089 && getVAlignment(idx) == LYX_VALIGN_TOP)
2096 Tabular::CellData const & Tabular::cellInfo(idx_type cell) const
2098 return cell_info[cellRow(cell)][cellColumn(cell)];
2102 Tabular::CellData & Tabular::cellInfo(idx_type cell)
2104 return cell_info[cellRow(cell)][cellColumn(cell)];
2108 idx_type Tabular::setMultiColumn(Cursor & cur, idx_type cell, idx_type number,
2109 bool const right_border)
2111 idx_type const col = cellColumn(cell);
2112 idx_type const row = cellRow(cell);
2113 for (idx_type i = 0; i < number; ++i)
2114 unsetMultiRow(cellIndex(row, col + i));
2116 // unsetting of multirow may have invalidated cell index
2117 cell = cellIndex(row, col);
2118 CellData & cs = cellInfo(cell);
2119 cs.multicolumn = CELL_BEGIN_OF_MULTICOLUMN;
2120 if (column_info[col].alignment != LYX_ALIGN_DECIMAL)
2121 cs.alignment = column_info[col].alignment;
2122 setRightLine(cell, right_border);
2123 // non-fixed width multicolumns cannot have multiple paragraphs
2124 if (getPWidth(cell).zero()) {
2125 toggleFixedWidth(cur, cellInset(cell).get(),
2126 !getPWidth(cell).zero(), isMultiRow(cell));
2127 // cur can become invalid after paragraphs were merged
2131 idx_type lastcell = cellIndex(row, col + number - 1);
2132 for (idx_type i = 1; i < lastcell - cell + 1; ++i) {
2133 CellData & cs1 = cellInfo(cell + i);
2134 cs1.multicolumn = CELL_PART_OF_MULTICOLUMN;
2135 cs.inset->appendParagraphs(cs1.inset->paragraphs());
2143 bool Tabular::isMultiRow(idx_type cell) const
2145 return (cellInfo(cell).multirow == CELL_BEGIN_OF_MULTIROW
2146 || cellInfo(cell).multirow == CELL_PART_OF_MULTIROW);
2149 bool Tabular::hasMultiRow(row_type r) const
2151 for (col_type c = 0; c < ncols(); ++c) {
2152 if (isMultiRow(cellIndex(r, c)))
2158 idx_type Tabular::setMultiRow(Cursor & cur, idx_type cell, idx_type number,
2159 bool const bottom_border,
2160 LyXAlignment const halign)
2162 idx_type const col = cellColumn(cell);
2163 idx_type const row = cellRow(cell);
2164 for (idx_type i = 0; i < number; ++i)
2165 unsetMultiColumn(cellIndex(row + i, col));
2167 // unsetting of multirow may have invalidated cell index
2168 cell = cellIndex(row, col);
2169 CellData & cs = cellInfo(cell);
2170 cs.multirow = CELL_BEGIN_OF_MULTIROW;
2171 cs.valignment = LYX_VALIGN_MIDDLE;
2172 // the horizontal alignment of multirow cells can only
2173 // be changed for the whole table row,
2174 // support changing this only for the multirow cell can be done via
2176 if (getPWidth(cell).zero())
2177 cs.alignment = halign;
2179 cs.alignment = LYX_ALIGN_LEFT;
2181 // Multirows cannot have multiple paragraphs
2182 if (getPWidth(cell).zero()) {
2183 toggleFixedWidth(cur, cellInset(cell).get(),
2184 !getPWidth(cell).zero(),
2186 // cur can become invalid after paragraphs were merged
2190 // set the bottom line of the last selected cell
2191 setBottomLine(cell, bottom_border);
2193 for (idx_type i = 1; i < number; ++i) {
2194 CellData & cs1 = cell_info[row + i][col];
2195 cs1.multirow = CELL_PART_OF_MULTIROW;
2196 cs.inset->appendParagraphs(cs1.inset->paragraphs());
2204 idx_type Tabular::columnSpan(idx_type cell) const
2206 row_type const row = cellRow(cell);
2207 col_type const col = cellColumn(cell);
2209 while (col + span < ncols() && isPartOfMultiColumn(row, col + span))
2216 idx_type Tabular::rowSpan(idx_type cell) const
2218 col_type const column = cellColumn(cell);
2219 col_type row = cellRow(cell) + 1;
2220 while (row < nrows() && isPartOfMultiRow(row, column))
2223 return row - cellRow(cell);
2227 void Tabular::unsetMultiColumn(idx_type cell)
2229 if (!isMultiColumn(cell))
2232 row_type const row = cellRow(cell);
2233 col_type const col = cellColumn(cell);
2234 row_type const span = columnSpan(cell);
2235 for (col_type c = 0; c < span; ++c) {
2236 // in the table dialog the lines are set in every case
2237 // when unsetting a multicolumn this leads to an additional right
2238 // line for every cell that was part of the former multicolumn cell,
2239 // except if the cell is in the last column
2240 // therefore remove this line
2241 if (cell_info[row][col + c].multicolumn == CELL_BEGIN_OF_MULTICOLUMN
2242 && (col + c) < (col + span - 1))
2243 cell_info[row][col + c].right_line = false;
2244 cell_info[row][col + c].multicolumn = CELL_NORMAL;
2250 void Tabular::unsetMultiRow(idx_type cell)
2252 if (!isMultiRow(cell))
2255 cellInfo(cell).valignment = LYX_VALIGN_TOP;
2256 cellInfo(cell).alignment = LYX_ALIGN_CENTER;
2257 row_type const row = cellRow(cell);
2258 col_type const col = cellColumn(cell);
2259 row_type const span = rowSpan(cell);
2260 for (row_type r = 0; r < span; ++r)
2261 cell_info[row + r][col].multirow = CELL_NORMAL;
2266 void Tabular::setRotateCell(idx_type cell, int value)
2268 cellInfo(cell).rotate = value;
2272 int Tabular::getRotateCell(idx_type cell) const
2274 return cellInfo(cell).rotate;
2278 bool Tabular::needRotating() const
2280 if (rotate && !is_long_tabular)
2282 for (row_type r = 0; r < nrows(); ++r)
2283 for (col_type c = 0; c < ncols(); ++c)
2284 if (cell_info[r][c].rotate != 0)
2290 bool Tabular::isLastCell(idx_type cell) const
2292 return cell + 1 >= numberofcells;
2296 idx_type Tabular::cellAbove(idx_type cell) const
2298 if (cellRow(cell) == 0)
2301 col_type const col = cellColumn(cell);
2302 row_type r = cellRow(cell) - 1;
2303 while (r > 0 && cell_info[r][col].multirow == CELL_PART_OF_MULTIROW)
2306 return cell_info[r][col].cellno;
2310 idx_type Tabular::cellBelow(idx_type cell) const
2312 row_type const nextrow = cellRow(cell) + rowSpan(cell);
2313 if (nextrow < nrows())
2314 return cell_info[nextrow][cellColumn(cell)].cellno;
2319 idx_type Tabular::cellIndex(row_type row, col_type column) const
2321 LASSERT(column != npos && column < ncols(), column = 0);
2322 LASSERT(row != npos && row < nrows(), row = 0);
2323 return cell_info[row][column].cellno;
2327 void Tabular::setUsebox(idx_type cell, BoxType type)
2329 cellInfo(cell).usebox = type;
2333 Tabular::BoxType Tabular::getUsebox(idx_type cell) const
2335 if (getRotateCell(cell) == 0
2336 && ((!column_info[cellColumn(cell)].p_width.zero() && !isMultiColumn(cell)) ||
2337 (isMultiColumn(cell) && !cellInfo(cell).p_width.zero())))
2339 if (cellInfo(cell).usebox > 1)
2340 return cellInfo(cell).usebox;
2341 return useBox(cell);
2346 // This are functions used for the longtable support
2348 void Tabular::setLTHead(row_type row, bool flag, ltType const & hd,
2354 row_info[row].endfirsthead = flag;
2358 row_info[row].endhead = flag;
2363 bool Tabular::getRowOfLTHead(row_type row, ltType & hd) const
2366 hd.set = haveLTHead();
2367 return row_info[row].endhead;
2371 bool Tabular::getRowOfLTFirstHead(row_type row, ltType & hd) const
2374 hd.set = haveLTFirstHead();
2375 return row_info[row].endfirsthead;
2379 void Tabular::setLTFoot(row_type row, bool flag, ltType const & fd,
2385 row_info[row].endlastfoot = flag;
2389 row_info[row].endfoot = flag;
2394 bool Tabular::getRowOfLTFoot(row_type row, ltType & fd) const
2397 fd.set = haveLTFoot();
2398 return row_info[row].endfoot;
2402 bool Tabular::getRowOfLTLastFoot(row_type row, ltType & fd) const
2405 fd.set = haveLTLastFoot();
2406 return row_info[row].endlastfoot;
2410 void Tabular::setLTNewPage(row_type row, bool what)
2412 row_info[row].newpage = what;
2416 bool Tabular::getLTNewPage(row_type row) const
2418 return row_info[row].newpage;
2422 bool Tabular::haveLTHead(bool withcaptions) const
2424 if (!is_long_tabular)
2426 for (row_type i = 0; i < nrows(); ++i)
2427 if (row_info[i].endhead &&
2428 (withcaptions || !row_info[i].caption))
2434 bool Tabular::haveLTFirstHead(bool withcaptions) const
2436 if (!is_long_tabular || endfirsthead.empty)
2438 for (row_type r = 0; r < nrows(); ++r)
2439 if (row_info[r].endfirsthead &&
2440 (withcaptions || !row_info[r].caption))
2446 bool Tabular::haveLTFoot(bool withcaptions) const
2448 if (!is_long_tabular)
2450 for (row_type r = 0; r < nrows(); ++r)
2451 if (row_info[r].endfoot &&
2452 (withcaptions || !row_info[r].caption))
2458 bool Tabular::haveLTLastFoot(bool withcaptions) const
2460 if (!is_long_tabular || endlastfoot.empty)
2462 for (row_type r = 0; r < nrows(); ++r)
2463 if (row_info[r].endlastfoot &&
2464 (withcaptions || !row_info[r].caption))
2470 idx_type Tabular::setLTCaption(Cursor & cur, row_type row, bool what)
2472 idx_type i = getFirstCellInRow(row);
2474 setMultiColumn(cur, i, numberOfCellsInRow(row), false);
2475 setTopLine(i, false);
2476 setBottomLine(i, false);
2477 setLeftLine(i, false);
2478 setRightLine(i, false);
2479 if (!row_info[row].endfirsthead && !row_info[row].endhead &&
2480 !row_info[row].endfoot && !row_info[row].endlastfoot) {
2481 setLTHead(row, true, endfirsthead, true);
2482 row_info[row].endfirsthead = true;
2485 unsetMultiColumn(i);
2486 // When unsetting a caption row, also all existing
2487 // captions in this row must be dissolved.
2489 row_info[row].caption = what;
2494 bool Tabular::ltCaption(row_type row) const
2496 return row_info[row].caption;
2500 bool Tabular::haveLTCaption(CaptionType captiontype) const
2502 if (!is_long_tabular)
2504 for (row_type r = 0; r < nrows(); ++r) {
2505 if (row_info[r].caption) {
2506 switch (captiontype) {
2507 case CAPTION_FIRSTHEAD:
2508 if (row_info[r].endfirsthead)
2512 if (row_info[r].endhead)
2516 if (row_info[r].endfoot)
2519 case CAPTION_LASTFOOT:
2520 if (row_info[r].endlastfoot)
2532 // end longtable support functions
2534 void Tabular::setRowAscent(row_type row, int height)
2536 if (row >= nrows() || row_info[row].ascent == height)
2538 row_info[row].ascent = height;
2542 void Tabular::setRowDescent(row_type row, int height)
2544 if (row >= nrows() || row_info[row].descent == height)
2546 row_info[row].descent = height;
2550 int Tabular::rowAscent(row_type row) const
2552 LASSERT(row < nrows(), row = 0);
2553 return row_info[row].ascent;
2557 int Tabular::rowDescent(row_type row) const
2559 LASSERT(row < nrows(), row = 0);
2560 return row_info[row].descent;
2564 int Tabular::height() const
2567 for (row_type row = 0; row < nrows(); ++row)
2568 height += rowAscent(row) + rowDescent(row) +
2574 bool Tabular::isPartOfMultiColumn(row_type row, col_type column) const
2576 LASSERT(row < nrows(), return false);
2577 LASSERT(column < ncols(), return false);
2578 return cell_info[row][column].multicolumn == CELL_PART_OF_MULTICOLUMN;
2582 bool Tabular::isPartOfMultiRow(row_type row, col_type column) const
2584 LASSERT(row < nrows(), return false);
2585 LASSERT(column < ncols(), return false);
2586 return cell_info[row][column].multirow == CELL_PART_OF_MULTIROW;
2590 void Tabular::TeXTopHLine(otexstream & os, row_type row, list<col_type> columns,
2591 list<col_type> logical_columns) const
2593 // we only output complete row lines and the 1st row here, the rest
2594 // is done in Tabular::TeXBottomHLine(...)
2596 // get for each column the topline (if any)
2597 map<col_type, bool> topline, topltrims, toprtrims;
2599 bool have_trims = false;
2600 for (auto const & c : columns) {
2601 topline[c] = topLine(cellIndex(row, c));
2602 topltrims[c] = topLineTrim(cellIndex(row, c)).first;
2603 toprtrims[c] = topLineTrim(cellIndex(row, c)).second;
2604 // If cell is part of a multirow and not the first cell of the
2605 // multirow, no line must be drawn.
2607 if (isMultiRow(cellIndex(row, c))
2608 && cell_info[row][c].multirow != CELL_BEGIN_OF_MULTIROW) {
2610 topltrims[c] = false;
2611 toprtrims[c] = false;
2613 // copy trimming to multicolumn parts
2614 if (isPartOfMultiColumn(row, c)) {
2615 topltrims[c] = topltrims[c-1];
2616 toprtrims[c] = toprtrims[c-1];
2618 if (topline.find(c) != topline.end() && topline.find(c)->second)
2620 if ((topltrims.find(c) != topltrims.end() && topltrims.find(c)->second)
2621 || (toprtrims.find(c) != toprtrims.end() && toprtrims.find(c)->second))
2625 // do nothing if empty first row, or incomplete row line after
2626 row_type first = getFirstRow(!buffer().params().output_changes);
2627 if ((row == first && nset == 0) || (row > first && nset != columns.size()))
2630 // Is this the actual first row (excluding longtable caption row)?
2631 bool const realfirstrow = (row == first
2632 || (is_long_tabular && row == first + 1 && ltCaption(first)));
2634 // only output complete row lines and the 1st row's clines
2635 if (nset == columns.size() && !have_trims) {
2637 os << (realfirstrow ? "\\toprule " : "\\midrule ");
2641 } else if (realfirstrow || have_trims) {
2642 string const cline = use_booktabs ? "\\cmidrule" : "\\cline";
2644 std::list<col_type>::const_iterator it1 = logical_columns.begin();
2645 std::list<col_type>::const_iterator it2 = columns.begin();
2646 // We need to iterate over the logical columns here, but take care for
2648 for (; it1 != logical_columns.end() && it2 != columns.end(); ++it1, ++it2) {
2653 if (topline.find(c)->second) {
2654 col_type offset = 0;
2655 for (col_type j = 0 ; j < c; ++j)
2656 if (column_info[j].alignment == LYX_ALIGN_DECIMAL)
2658 // If the two iterators differ, we are in bidi with swapped columns
2659 col_type firstcol = (*it1 == *it2) ? c + 1 + offset : columns.size() - c + offset;
2660 while (isPartOfMultiColumn(row, c))
2663 if (topltrims.find(c) != topltrims.end()
2664 && topltrims.find(c)->second)
2666 col_type cstart = c;
2667 for ( ; c < ncols() - 1 && topline.find(c + 1)->second ; ++c) {
2668 if (isMultiColumn(cellIndex(row, c))
2669 && c < ncols() - 1 && isPartOfMultiColumn(row, c + 1))
2671 if (c > cstart && topltrims.find(c) != topltrims.end()
2672 && topltrims.find(c)->second) {
2673 if (!isPartOfMultiColumn(row, c))
2676 } else if (toprtrims.find(c) != toprtrims.end()
2677 && toprtrims.find(c)->second)
2681 for (col_type j = cstart ; j <= c ; ++j)
2682 if (column_info[j].alignment == LYX_ALIGN_DECIMAL)
2684 col_type lastcol = (*it1 == *it2) ? c + 1 + offset : columns.size() - c + offset;
2685 if (toprtrims.find(c) != toprtrims.end()
2686 && toprtrims.find(c)->second)
2691 os << "(" << trim << ")";
2692 if (firstcol > lastcol)
2693 // This can happen with bidi (swapped columns)
2694 os << "{" << lastcol << '-' << firstcol << "}";
2696 os << "{" << firstcol << '-' << lastcol << "}";
2697 if (c == columns.size() - 1)
2707 void Tabular::TeXBottomHLine(otexstream & os, row_type row, list<col_type> columns,
2708 list<col_type> logical_columns) const
2710 // we output bottomlines of row r and the toplines of row r+1
2711 // if the latter do not span the whole tabular
2713 // get the bottomlines of row r, and toplines in next row
2714 bool lastrow = row == getLastRow(!buffer().params().output_changes);
2715 map<col_type, bool> bottomline, topline, topltrims, toprtrims, bottomltrims, bottomrtrims;
2716 bool nextrowset = true;
2717 for (auto const & c : columns) {
2718 idx_type const idx = cellIndex(row, c);
2719 bottomline[c] = bottomLine(cellIndex(row, c));
2720 bottomltrims[c] = bottomLineTrim(idx).first;
2721 bottomrtrims[c] = bottomLineTrim(idx).second;
2722 topline[c] = !lastrow && topLine(cellIndex(row + 1, c));
2723 topltrims[c] = !lastrow && topLineTrim(cellIndex(row + 1, c)).first;
2724 toprtrims[c] = !lastrow && topLineTrim(cellIndex(row + 1, c)).second;
2725 // If cell is part of a multirow and not the last cell of the
2726 // multirow, no line must be drawn.
2728 if (isMultiRow(cellIndex(row, c))
2729 && isMultiRow(cellIndex(row + 1, c))
2730 && cell_info[row + 1][c].multirow != CELL_BEGIN_OF_MULTIROW) {
2731 bottomline[c] = false;
2733 bottomltrims[c] = false;
2734 bottomrtrims[c] = false;
2735 topltrims[c] = false;
2736 toprtrims[c] = false;
2738 // copy trimming in multicolumn parts
2739 if (isPartOfMultiColumn(row, c)) {
2740 topltrims[c] = topltrims[c-1];
2741 toprtrims[c] = toprtrims[c-1];
2742 bottomltrims[c] = bottomltrims[c-1];
2743 bottomrtrims[c] = bottomrtrims[c-1];
2746 nextrowset &= topline.find(c) != topline.end() && topline.find(c)->second;
2749 // combine this row's bottom lines and next row's toplines if necessary
2751 bool have_trims = false;
2752 for (auto const & c : columns) {
2754 bottomline[c] = bottomline.find(c)->second || topline.find(c)->second;
2755 bottomltrims[c] = (bottomltrims.find(c) != bottomltrims.end() && bottomltrims.find(c)->second)
2756 || (topltrims.find(c) != topltrims.end() && topltrims.find(c)->second);
2757 bottomrtrims[c] = (bottomrtrims.find(c) != bottomrtrims.end() && bottomrtrims.find(c)->second)
2758 || (toprtrims.find(c) != toprtrims.end() && toprtrims.find(c)->second);
2759 if (bottomline.find(c)->second)
2761 if ((bottomltrims.find(c) != bottomltrims.end() && bottomltrims.find(c)->second)
2762 || (bottomrtrims.find(c) != bottomrtrims.end() && bottomrtrims.find(c)->second))
2766 // do nothing if empty, OR incomplete row line with a topline in next row
2767 if (nset == 0 || (nextrowset && nset != columns.size()))
2770 if (nset == columns.size() && !have_trims) {
2772 os << (lastrow ? "\\bottomrule" : "\\midrule");
2776 string const cline = use_booktabs ? "\\cmidrule" : "\\cline";
2778 std::list<col_type>::const_iterator it1 = logical_columns.begin();
2779 std::list<col_type>::const_iterator it2 = columns.begin();
2780 // We need to iterate over the logical columns here, but take care for
2782 for (; it1 != logical_columns.end() && it2 != columns.end(); ++it1, ++it2) {
2787 if (bottomline.find(c)->second) {
2788 col_type offset = 0;
2789 for (col_type j = 0 ; j < c; ++j)
2790 if (column_info[j].alignment == LYX_ALIGN_DECIMAL)
2792 // If the two iterators differ, we are in bidi with swapped columns
2793 col_type firstcol = (*it1 == *it2) ? c + 1 + offset : columns.size() - c + offset;
2794 while (isPartOfMultiColumn(row, c))
2797 if (bottomltrims.find(c) != bottomltrims.end()
2798 && bottomltrims.find(c)->second)
2800 col_type cstart = c;
2801 for ( ; c < ncols() - 1 && bottomline.find(c + 1)->second ; ++c) {
2802 if (isMultiColumn(cellIndex(row, c))
2804 && isPartOfMultiColumn(row, c + 1))
2807 && bottomltrims.find(c) != bottomltrims.end()
2808 && bottomltrims.find(c)->second) {
2809 if (!isPartOfMultiColumn(row, c))
2812 } else if (bottomrtrims.find(c) != bottomrtrims.end()
2813 && bottomrtrims.find(c)->second)
2817 for (col_type j = cstart ; j <= c ; ++j)
2818 if (column_info[j].alignment == LYX_ALIGN_DECIMAL)
2820 col_type lastcol = (*it1 == *it2) ? c + 1 + offset : columns.size() - c + offset;
2821 if (bottomrtrims.find(c) != bottomrtrims.end()
2822 && bottomrtrims.find(c)->second)
2827 os << "(" << trim << ")";
2828 if (firstcol > lastcol)
2829 // This can happen with bidi (swapped columns)
2830 os << "{" << lastcol << '-' << firstcol << "}";
2832 os << "{" << firstcol << '-' << lastcol << "}";
2833 if (c == columns.size() - 1)
2843 void Tabular::TeXCellPreamble(otexstream & os, idx_type cell,
2844 bool & ismulticol, bool & ismultirow,
2845 bool const bidi) const
2847 row_type const r = cellRow(cell);
2848 if (is_long_tabular && row_info[r].caption)
2851 Tabular::VAlignment valign = getVAlignment(cell, !isMultiColumn(cell));
2852 LyXAlignment align = getAlignment(cell, !isMultiColumn(cell));
2853 // figure out how to set the lines
2854 // we always set double lines to the right of the cell
2855 // or left in bidi RTL, respectively.
2856 col_type const c = cellColumn(cell);
2857 col_type const nextcol = c + columnSpan(cell);
2858 bool const decimal = column_info[c].alignment == LYX_ALIGN_DECIMAL;
2859 bool colright = columnRightLine(c);
2860 bool colleft = columnLeftLine(c);
2861 bool nextcolleft = nextcol < ncols() && columnLeftLine(nextcol);
2862 bool nextcellleft = nextcol < ncols()
2863 && leftLine(cellIndex(r, nextcol));
2864 bool coldouble = colright && nextcolleft;
2865 bool celldouble = rightLine(cell) && nextcellleft;
2867 ismulticol = (isMultiColumn(cell)
2868 || (c == 0 && colleft != leftLine(cell))
2869 || ((colright || nextcolleft) && !rightLine(cell) && !nextcellleft)
2870 || (!colright && !nextcolleft && (rightLine(cell) || nextcellleft))
2871 || (coldouble != celldouble))
2874 // we center in multicol when no decimal point
2876 docstring const align_d = column_info[c].decimal_point;
2877 DocIterator const dit = separatorPos(cellInset(cell), align_d);
2878 bool const nosep = !dit;
2879 ismulticol |= nosep;
2880 celldouble &= nosep;
2883 // up counter by 1 for each decimally aligned col since they use 2 latex cols
2884 int latexcolspan = columnSpan(cell);
2885 for (col_type col = c; col < c + columnSpan(cell); ++col)
2886 if (column_info[col].alignment == LYX_ALIGN_DECIMAL)
2890 os << "\\multicolumn{" << latexcolspan << "}{";
2891 if (((bidi && c == getLastCellInRow(cellRow(0)) && rightLine(cell))
2892 || (!bidi && c == 0 && leftLine(cell))))
2894 if (bidi && celldouble)
2895 // add extra vertical line if we want a double one
2897 if (!cellInfo(cell).align_special.empty()) {
2898 os << cellInfo(cell).align_special;
2900 if (!getPWidth(cell).zero()) {
2902 case LYX_ALIGN_LEFT:
2903 os << ">{\\raggedright}";
2905 case LYX_ALIGN_RIGHT:
2906 os << ">{\\raggedleft}";
2908 case LYX_ALIGN_CENTER:
2909 os << ">{\\centering}";
2915 case LYX_VALIGN_TOP:
2918 case LYX_VALIGN_MIDDLE:
2921 case LYX_VALIGN_BOTTOM:
2926 << from_ascii(getPWidth(cell).asLatexString())
2929 if ((getRotateCell(cell) == 0 && useBox(cell) == BOX_VARWIDTH
2930 && align == LYX_ALIGN_LEFT))
2931 os << "V{\\linewidth}";
2934 case LYX_ALIGN_LEFT:
2937 case LYX_ALIGN_RIGHT:
2945 } // end if else !getPWidth
2946 } // end if else !cellinfo_of_cell
2947 if ((bidi && leftLine(cell)) || (!bidi && rightLine(cell)) || nextcellleft)
2949 if (!bidi && celldouble)
2950 // add extra vertical line if we want a double one
2953 } // end if ismulticol
2955 // we only need code for the first multirow cell
2956 ismultirow = isMultiRow(cell);
2958 os << "\\multirow{" << rowSpan(cell) << "}{";
2959 if (!getPWidth(cell).zero())
2960 os << from_ascii(getPWidth(cell).asLatexString());
2962 if (column_info[c].varwidth)
2963 // this inherits varwidth size
2966 // we need to set a default value
2970 if (!getMROffset(cell).zero())
2971 os << "[" << from_ascii(getMROffset(cell).asLatexString()) << "]";
2973 } // end if ismultirow
2975 if (getRotateCell(cell) != 0)
2976 os << "\\begin{turn}{" << convert<string>(getRotateCell(cell)) << "}\n";
2978 if (getUsebox(cell) == BOX_PARBOX) {
2981 case LYX_VALIGN_TOP:
2984 case LYX_VALIGN_MIDDLE:
2987 case LYX_VALIGN_BOTTOM:
2991 os << "]{" << from_ascii(getPWidth(cell).asLatexString())
2993 } else if (getUsebox(cell) == BOX_MINIPAGE) {
2994 os << "\\begin{minipage}[";
2996 case LYX_VALIGN_TOP:
2999 case LYX_VALIGN_MIDDLE:
3002 case LYX_VALIGN_BOTTOM:
3006 os << "]{" << from_ascii(getPWidth(cell).asLatexString())
3008 } else if (getUsebox(cell) == BOX_VARWIDTH
3009 && (getRotateCell(cell) != 0 || align != LYX_ALIGN_LEFT
3010 || valign != LYX_VALIGN_TOP || hasNewlines(cell))) {
3011 os << "\\begin{cellvarwidth}[";
3013 case LYX_VALIGN_TOP:
3016 case LYX_VALIGN_MIDDLE:
3019 case LYX_VALIGN_BOTTOM:
3025 case LYX_ALIGN_RIGHT:
3026 os << "\\raggedleft\n";
3028 case LYX_ALIGN_CENTER:
3029 os << "\\centering\n";
3031 case LYX_ALIGN_LEFT:
3032 //os << "\\narrowragged\n";
3034 case LYX_ALIGN_BLOCK:
3035 case LYX_ALIGN_DECIMAL:
3036 case LYX_ALIGN_NONE:
3037 case LYX_ALIGN_LAYOUT:
3038 case LYX_ALIGN_SPECIAL:
3045 void Tabular::TeXCellPostamble(otexstream & os, idx_type cell,
3046 bool ismulticol, bool ismultirow) const
3048 row_type const r = cellRow(cell);
3049 if (is_long_tabular && row_info[r].caption)
3053 if (getUsebox(cell) == BOX_PARBOX)
3055 else if (getUsebox(cell) == BOX_MINIPAGE)
3056 os << breakln << "\\end{minipage}";
3057 else if (getUsebox(cell) == BOX_VARWIDTH
3058 && (getRotateCell(cell) != 0 || getAlignment(cell) != LYX_ALIGN_LEFT
3059 || getVAlignment(cell) != LYX_VALIGN_TOP || hasNewlines(cell)))
3060 os << breakln << "\\end{cellvarwidth}";
3061 if (getRotateCell(cell) != 0)
3062 os << breakln << "\\end{turn}";
3070 void Tabular::TeXLongtableHeaderFooter(otexstream & os,
3071 OutputParams const & runparams,
3072 list<col_type> columns,
3073 list<col_type> logical_columns) const
3075 if (!is_long_tabular)
3079 // output caption which is in no header or footer
3080 if (haveLTCaption()) {
3081 for (row_type r = 0; r < nrows(); ++r) {
3082 if (row_info[r].caption &&
3083 !row_info[r].endfirsthead && !row_info[r].endhead &&
3084 !row_info[r].endfoot && !row_info[r].endlastfoot)
3085 TeXRow(os, r, runparams, columns, logical_columns);
3088 // output first header info
3089 if (haveLTFirstHead()) {
3090 if (endfirsthead.topDL)
3092 for (row_type r = 0; r < nrows(); ++r) {
3093 if (row_info[r].endfirsthead)
3094 TeXRow(os, r, runparams, columns, logical_columns);
3096 if (endfirsthead.bottomDL)
3098 os << "\\endfirsthead\n";
3100 // output header info
3102 if (endfirsthead.empty && !haveLTFirstHead())
3103 os << "\\endfirsthead\n";
3106 for (row_type r = 0; r < nrows(); ++r) {
3107 if (row_info[r].endhead)
3108 TeXRow(os, r, runparams, columns, logical_columns);
3110 if (endhead.bottomDL)
3112 os << "\\endhead\n";
3114 // output footer info
3118 for (row_type r = 0; r < nrows(); ++r) {
3119 if (row_info[r].endfoot)
3120 TeXRow(os, r, runparams, columns, logical_columns);
3122 if (endfoot.bottomDL)
3124 os << "\\endfoot\n";
3125 if (endlastfoot.empty && !haveLTLastFoot())
3126 os << "\\endlastfoot\n";
3128 // output lastfooter info
3129 if (haveLTLastFoot()) {
3130 if (endlastfoot.topDL)
3132 for (row_type r = 0; r < nrows(); ++r) {
3133 if (row_info[r].endlastfoot)
3134 TeXRow(os, r, runparams, columns, logical_columns);
3136 if (endlastfoot.bottomDL)
3138 os << "\\endlastfoot\n";
3143 bool Tabular::isValidRow(row_type row) const
3145 if (!is_long_tabular)
3147 return !row_info[row].endhead && !row_info[row].endfirsthead
3148 && !row_info[row].endfoot && !row_info[row].endlastfoot
3149 && !row_info[row].caption;
3153 void Tabular::TeXRow(otexstream & os, row_type row,
3154 OutputParams const & runparams,
3155 list<col_type> columns, list<col_type> logical_columns) const
3157 //output the top line
3158 TeXTopHLine(os, row, columns, logical_columns);
3160 if (row_info[row].top_space_default) {
3162 os << "\\addlinespace\n";
3164 os << "\\noalign{\\vskip\\doublerulesep}\n";
3165 } else if(!row_info[row].top_space.zero()) {
3167 os << "\\addlinespace["
3168 << from_ascii(row_info[row].top_space.asLatexString())
3171 os << "\\noalign{\\vskip"
3172 << from_ascii(row_info[row].top_space.asLatexString())
3176 bool ismulticol = false;
3177 bool ismultirow = false;
3179 // The bidi package (loaded by polyglossia with XeTeX) reverses RTL table columns
3180 // Luabibdi (used by LuaTeX) behaves like classic
3181 bool const bidi_rtl =
3182 runparams.local_font->isRightToLeft()
3183 && runparams.useBidiPackage();
3184 bool const ct = !buffer().params().output_changes;
3186 bidi_rtl ? getFirstCellInRow(row, ct) : getLastCellInRow(row, ct);
3188 for (auto const & c : columns) {
3189 if (isPartOfMultiColumn(row, c))
3192 idx_type cell = cellIndex(row, c);
3194 if (isPartOfMultiRow(row, c)
3195 && column_info[c].alignment != LYX_ALIGN_DECIMAL) {
3196 if (cell != lastcell)
3201 TeXCellPreamble(os, cell, ismulticol, ismultirow, bidi_rtl);
3202 InsetTableCell const * inset = cellInset(cell);
3204 Paragraph const & par = inset->paragraphs().front();
3206 os.texrow().forceStart(par.id(), 0);
3208 bool rtl = par.isRTL(buffer().params())
3210 && getPWidth(cell).zero()
3211 && !runparams.isFullUnicode();
3215 par.getParLanguage(buffer().params())->lang();
3216 if (lang == "farsi")
3218 else if (lang == "arabic_arabi")
3220 // currently, remaining RTL languages are
3221 // arabic_arabtex and hebrew
3225 // pass to the OutputParams that we are in a cell and
3226 // which alignment we have set.
3227 // InsetNewline needs this context information.
3228 OutputParams newrp(runparams);
3229 newrp.inTableCell = (getAlignment(cell) == LYX_ALIGN_BLOCK)
3230 ? OutputParams::PLAIN
3231 : OutputParams::ALIGNED;
3233 if (getAlignment(cell) == LYX_ALIGN_DECIMAL) {
3234 // copy cell and split in 2
3235 InsetTableCell head = InsetTableCell(*cellInset(cell));
3236 head.setBuffer(const_cast<Buffer &>(buffer()));
3237 DocIterator dit = cellInset(cell)->getText(0)->macrocontextPosition();
3239 dit.push_back(CursorSlice(head));
3240 head.setMacrocontextPositionRecursive(dit);
3241 bool hassep = false;
3242 InsetTableCell tail = splitCell(head, column_info[c].decimal_point, hassep);
3244 tail.setBuffer(head.buffer());
3246 dit.push_back(CursorSlice(tail));
3247 tail.setMacrocontextPositionRecursive(dit);
3251 tail.latex(os, newrp);
3254 head.latex(os, newrp);
3256 head.latex(os, newrp);
3259 tail.latex(os, newrp);
3262 } else if (ltCaption(row)) {
3263 // Inside longtable caption rows, we must only output the caption inset
3264 // with its content and omit anything outside of that (see #10791)
3265 InsetTableCell & tc_inset = *const_cast<InsetTableCell *>(inset);
3266 for (Inset const & it : tc_inset) {
3267 if (it.lyxCode() != CAPTION_CODE)
3269 it.latex(os, runparams);
3272 } else if (!isPartOfMultiRow(row, c)) {
3273 if (!runparams.nice)
3274 os.texrow().start(par.id(), 0);
3275 if (isMultiRow(cell) && !LaTeXFeatures::isAvailableAtLeastFrom("multirow", 2021, 1, 29))
3276 newrp.isNonLong = true;
3277 inset->latex(os, newrp);
3280 runparams.encoding = newrp.encoding;
3284 TeXCellPostamble(os, cell, ismulticol, ismultirow);
3285 if (cell != lastcell) { // not last cell in row
3292 os << "\\tabularnewline";
3293 if (row_info[row].bottom_space_default) {
3295 os << "\\addlinespace";
3297 os << "[\\doublerulesep]";
3298 } else if (!row_info[row].bottom_space.zero()) {
3300 os << "\\addlinespace";
3302 << from_ascii(row_info[row].bottom_space.asLatexString())
3307 //output the bottom line
3308 TeXBottomHLine(os, row, columns, logical_columns);
3310 if (row_info[row].interline_space_default) {
3312 os << "\\addlinespace\n";
3314 os << "\\noalign{\\vskip\\doublerulesep}\n";
3315 } else if (!row_info[row].interline_space.zero()) {
3317 os << "\\addlinespace["
3318 << from_ascii(row_info[row].interline_space.asLatexString())
3321 os << "\\noalign{\\vskip"
3322 << from_ascii(row_info[row].interline_space.asLatexString())
3328 void Tabular::latex(otexstream & os, OutputParams const & runparams) const
3330 bool const is_tabular_star = !is_long_tabular && !tabular_width.zero()
3331 && !hasVarwidthColumn();
3332 bool const is_xltabular = is_long_tabular
3333 && (hasVarwidthColumn() || !tabular_width.zero());
3334 TexRow::RowEntry pos = TexRow::textEntry(runparams.lastid, runparams.lastpos);
3336 //+---------------------------------------------------------------------
3337 //+ first the opening preamble +
3338 //+---------------------------------------------------------------------
3341 if (!TexRow::isNone(pos))
3342 os.texrow().start(pos);
3345 if (is_long_tabular)
3346 os << "\\begin{landscape}\n";
3348 os << "\\begin{turn}{" << convert<string>(rotate) << "}\n";
3351 // The bidi package (loaded by polyglossia with XeTeX) swaps the column
3352 // order for RTL (#9686). Thus we use this list.
3353 bool const bidi_rtl =
3354 runparams.local_font->isRightToLeft()
3355 && runparams.useBidiPackage();
3356 list<col_type> columns;
3357 list<col_type> logical_columns;
3358 for (col_type cl = 0; cl < ncols(); ++cl) {
3359 if (!buffer().params().output_changes && column_info[cl].change.deleted())
3362 columns.push_front(cl);
3364 columns.push_back(cl);
3365 // for some calculations, we need the logical (non-swapped)
3366 // columns also in bidi.
3367 logical_columns.push_back(cl);
3370 // If we use \cline or \cmidrule, we need to locally de-activate
3371 // the - character when using languages that activate it (e.g., Czech, Slovak).
3372 bool deactivate_chars = false;
3373 if ((runparams.use_babel || runparams.use_polyglossia)
3374 && contains(runparams.active_chars, '-')) {
3375 bool have_clines = false;
3376 // Check if we use \cline or \cmidrule
3377 for (row_type row = 0; row < nrows(); ++row) {
3378 col_type bset = 0, tset = 0;
3379 for (auto const & c : columns) {
3380 idx_type const idx = cellIndex(row, c);
3381 if (bottomLineTrim(idx).first || bottomLineTrim(idx).second
3382 || topLineTrim(idx).first || topLineTrim(idx).second) {
3386 if (bottomLine(cellIndex(row, c)))
3388 if (topLine(cellIndex(row, c)))
3391 if ((bset > 0 && bset < ncols()) || (tset > 0 && tset < ncols())) {
3397 deactivate_chars = true;
3398 os << "\\begingroup\n"
3399 << "\\catcode`\\-=12\n";
3403 if (is_long_tabular) {
3405 os << "\\begin{xltabular}";
3407 os << "\\begin{longtable}";
3408 switch (longtabular_alignment) {
3409 case LYX_LONGTABULAR_ALIGN_LEFT:
3412 case LYX_LONGTABULAR_ALIGN_CENTER:
3415 case LYX_LONGTABULAR_ALIGN_RIGHT:
3420 if (tabular_width.zero())
3421 os << "{" << from_ascii("\\columnwidth") << "}";
3423 os << "{" << from_ascii(tabular_width.asLatexString()) << "}";
3426 if (is_tabular_star)
3427 os << "\\begin{tabular*}{" << from_ascii(tabular_width.asLatexString()) << "}";
3428 else if (hasVarwidthColumn()) {
3429 os << "\\begin{tabularx}{";
3430 if (tabular_width.zero())
3431 os << from_ascii("\\columnwidth") << "}";
3433 os << from_ascii(tabular_width.asLatexString()) << "}";
3435 os << "\\begin{tabular}";
3436 switch (tabular_valignment) {
3437 case LYX_VALIGN_TOP:
3440 case LYX_VALIGN_MIDDLE:
3442 case LYX_VALIGN_BOTTOM:
3450 if (is_tabular_star)
3451 os << "@{\\extracolsep{\\fill}}";
3453 for (auto const & c : columns) {
3454 if ((bidi_rtl && columnRightLine(c)) || (!bidi_rtl && columnLeftLine(c)))
3456 if (!column_info[c].align_special.empty()) {
3457 os << column_info[c].align_special;
3459 if (!column_info[c].p_width.zero()) {
3460 bool decimal = false;
3461 switch (column_info[c].alignment) {
3462 case LYX_ALIGN_LEFT:
3463 os << ">{\\raggedright}";
3465 case LYX_ALIGN_RIGHT:
3466 os << ">{\\raggedleft}";
3468 case LYX_ALIGN_CENTER:
3469 os << ">{\\centering}";
3471 case LYX_ALIGN_NONE:
3472 case LYX_ALIGN_BLOCK:
3473 case LYX_ALIGN_LAYOUT:
3474 case LYX_ALIGN_SPECIAL:
3476 case LYX_ALIGN_DECIMAL: {
3478 os << ">{\\raggedright}";
3480 os << ">{\\raggedleft}";
3487 switch (column_info[c].valignment) {
3488 case LYX_VALIGN_TOP:
3489 // this is the default
3491 case LYX_VALIGN_MIDDLE:
3494 case LYX_VALIGN_BOTTOM:
3500 // Fixed-width cells with alignment at decimal separator
3501 // are output as two cells of half the width with the decimal
3502 // separator as column sep. This effectively puts the content
3503 // centered, which differs from the normal decimal sep alignment
3504 // and is not ideal, but we cannot do better ATM (see #9568).
3505 // FIXME: Implement proper decimal sep alignment, e.g. via siunitx.
3507 docstring const halffixedwith =
3508 from_ascii(Length(column_info[c].p_width.value() / 2,
3509 column_info[c].p_width.unit()).asLatexString());
3513 << "@{\\extracolsep{0pt}" << column_info[c].decimal_point << "}"
3520 << from_ascii(column_info[c].p_width.asLatexString())
3522 } else if (column_info[c].varwidth) {
3523 switch (column_info[c].alignment) {
3524 case LYX_ALIGN_LEFT:
3525 os << ">{\\raggedright\\arraybackslash}";
3527 case LYX_ALIGN_RIGHT:
3528 os << ">{\\raggedleft\\arraybackslash}";
3530 case LYX_ALIGN_CENTER:
3531 os << ">{\\centering\\arraybackslash}";
3533 case LYX_ALIGN_NONE:
3534 case LYX_ALIGN_BLOCK:
3535 case LYX_ALIGN_LAYOUT:
3536 case LYX_ALIGN_SPECIAL:
3537 case LYX_ALIGN_DECIMAL:
3541 } else if (isVTypeColumn(c))
3542 os << "V{\\linewidth}";
3544 switch (column_info[c].alignment) {
3545 case LYX_ALIGN_LEFT:
3548 case LYX_ALIGN_RIGHT:
3551 case LYX_ALIGN_DECIMAL:
3552 os << "r@{\\extracolsep{0pt}" << column_info[c].decimal_point << "}l";
3558 } // end if else !column_info[i].p_width
3559 } // end if else !column_info[i].align_special
3560 if ((bidi_rtl && columnLeftLine(c)) || (!bidi_rtl && columnRightLine(c)))
3565 TeXLongtableHeaderFooter(os, runparams, columns, logical_columns);
3567 //+---------------------------------------------------------------------
3568 //+ the single row and columns (cells) +
3569 //+---------------------------------------------------------------------
3571 for (row_type r = 0; r < nrows(); ++r) {
3572 if (!buffer().params().output_changes && row_info[r].change.deleted())
3574 if (isValidRow(r)) {
3575 TeXRow(os, r, runparams, columns, logical_columns);
3576 if (is_long_tabular && row_info[r].newpage)
3577 os << "\\newpage\n";
3581 //+---------------------------------------------------------------------
3582 //+ the closing of the tabular +
3583 //+---------------------------------------------------------------------
3585 if (is_long_tabular) {
3587 os << "\\end{xltabular}";
3589 os << "\\end{longtable}";
3591 if (is_tabular_star)
3592 os << "\\end{tabular*}";
3593 else if (hasVarwidthColumn())
3594 os << "\\end{tabularx}";
3596 os << "\\end{tabular}";
3599 if (deactivate_chars)
3601 os << "\n\\endgroup\n";
3604 if (is_long_tabular)
3605 os << breakln << "\\end{landscape}";
3607 os << breakln << "\\end{turn}";
3610 if (!TexRow::isNone(pos))
3611 os.texrow().start(pos);
3615 std::string Tabular::getVAlignAsXmlAttribute(idx_type cell) const
3617 switch (getVAlignment(cell)) {
3618 case LYX_VALIGN_TOP:
3619 return "valign='top'";
3620 case LYX_VALIGN_BOTTOM:
3621 return "valign='bottom'";
3622 case LYX_VALIGN_MIDDLE:
3623 return "valign='middle'";
3625 // This case only silences a compiler warning, as all the cases are covered above.
3631 std::string Tabular::getVAlignAsCssAttribute(idx_type cell) const
3633 switch (getVAlignment(cell)) {
3634 case LYX_VALIGN_TOP:
3635 return "vertical-align: top";
3636 case LYX_VALIGN_BOTTOM:
3637 return "vertical-align: bottom";
3638 case LYX_VALIGN_MIDDLE:
3639 return "vertical-align: middle";
3641 // This case only silences a compiler warning, as all the cases are covered above.
3647 std::string Tabular::getHAlignAsXmlAttribute(idx_type cell) const
3649 switch (getAlignment(cell)) {
3650 case LYX_ALIGN_LEFT:
3651 return "align='left'";
3652 case LYX_ALIGN_RIGHT:
3653 return "align='right'";
3654 case LYX_ALIGN_BLOCK:
3655 return "align='justify'";
3656 case LYX_ALIGN_DECIMAL: {
3657 Language const *lang = buffer().paragraphs().front().getParLanguage(buffer().params());
3658 return "align='char' char='" + to_utf8(lang->decimalSeparator()) + "'";
3661 return "align='center'";
3666 std::string Tabular::getHAlignAsCssAttribute(idx_type cell) const
3668 switch (getAlignment(cell)) {
3669 case LYX_ALIGN_LEFT:
3670 return "text-align: left";
3671 case LYX_ALIGN_RIGHT:
3672 return "text-align: right";
3673 case LYX_ALIGN_BLOCK:
3674 return "text-align: justify";
3675 case LYX_ALIGN_DECIMAL: {
3676 // In theory, character-level alignment is supported for CSS4, but it's
3678 // https://www.w3.org/TR/css-text-4/#character-alignment
3679 Language const *lang = buffer().paragraphs().front().getParLanguage(buffer().params());
3680 return "text-align: '" + to_utf8(lang->decimalSeparator()) + "'";
3683 return "text-align: center";
3688 Tabular::XmlRowWiseBorders Tabular::computeXmlBorders(row_type row) const
3690 Tabular::XmlRowWiseBorders borders;
3692 // Determine whether borders are required.
3693 for (col_type c = 0; c < ncols(); ++c) {
3694 if (row < nrows() - 1) {
3695 if (!bottomLine(cellIndex(row, c))
3696 || !topLine(cellIndex(row + 1, c))) {
3697 borders.completeBorder = false;
3699 if (!bottomLine(cellIndex(row, c))
3700 && !topLine(cellIndex(row + 1, c))) {
3701 borders.completeBorderBelow = false;
3703 } else if (row == nrows() - 1 && !bottomLine(cellIndex(row, c))) {
3704 borders.completeBorderBelow = false;
3707 if ((row > 0 && !bottomLine(cellIndex(row - 1, c)) && !topLine(cellIndex(row, c))) ||
3708 (row == 0 && !topLine(cellIndex(row, c)))) {
3709 borders.completeBorderAbove = false;
3713 // Size of booktabs borders.
3715 if (borders.completeBorderAbove)
3716 borders.borderTopWidth = row == 0 ? 2 : 1.5;
3717 if (borders.completeBorderBelow) {
3718 borders.borderBottomWidth = row == nrows() - 1 ? 2 : 1.5;
3719 borders.borderBottomWidthComplete = 3 * borders.borderBottomWidth;
3727 std::vector<std::string> Tabular::computeCssStylePerCell(row_type row, col_type col, idx_type cell) const
3729 std::vector<std::string> styles;
3732 Length const col_width = column_info[col].p_width;
3733 if (!col_width.zero())
3734 styles.emplace_back("width: " + col_width.asHTMLString());
3736 // Borders and booktabs.
3737 const Tabular::XmlRowWiseBorders borders = computeXmlBorders(row);
3739 if (bottomLine(cell)) {
3740 if (row < nrows() - 1 && borders.completeBorder)
3741 styles.emplace_back("border-bottom: " + to_string(borders.borderBottomWidthComplete) + "px double");
3743 styles.emplace_back("border-bottom: " + to_string(borders.borderBottomWidth) + "px solid");
3745 if (rightLine(cell)) {
3746 if (col < ncols() - 1 && leftLine(cell + 1))
3747 styles.emplace_back("border-right: 3px double");
3749 styles.emplace_back("border-right: 1px solid");
3752 styles.emplace_back("border-left: 1px solid");
3754 styles.emplace_back("border-top: " + to_string(borders.borderTopWidth) + "px solid");
3760 docstring Tabular::xmlRow(XMLStream & xs, const row_type row, OutputParams const & runparams,
3761 const bool header, const XmlOutputFormat output_format, BufferParams::TableOutput docbook_table_output) const
3764 const bool is_xhtml_table = output_format == XmlOutputFormat::XHTML ||
3765 docbook_table_output == BufferParams::TableOutput::HTMLTable;
3766 const bool is_cals_table = output_format == XmlOutputFormat::DOCBOOK &&
3767 docbook_table_output == BufferParams::TableOutput::CALSTable;
3769 std::string const row_tag = is_xhtml_table ? "tr" : "row";
3770 std::string const cell_tag = is_xhtml_table ? (header ? "th" : "td") : "entry";
3771 Tabular::XmlRowWiseBorders const borders = computeXmlBorders(row);
3772 idx_type cell = getFirstCellInRow(row);
3774 std::string row_attr;
3775 bool cals_row_has_rowsep = false; // TODO: is this required? Is it possible that only a/several cells request a row separator, but not the complete row?
3776 // CALS only: all cases where there should be a line *below* this row.
3777 if (is_cals_table && (row_info[row].bottom_space_default || bottomLine(cell))) {
3778 if (borders.completeBorderBelow) {
3779 row_attr = "rowsep='1'";
3780 cals_row_has_rowsep = true;
3784 xs << xml::StartTag(row_tag, row_attr);
3786 for (col_type c = 0; c < ncols(); ++c, ++cell) {
3787 if (isPartOfMultiColumn(row, c) || isPartOfMultiRow(row, c))
3790 stringstream attr; // Tag-level attributes, both for HTML and CALS.
3791 stringstream style; // Tag-level CSS, only for HTML tables output in HTML.
3793 if (is_cals_table) {
3794 if (!cals_row_has_rowsep && bottomLine(cell))
3795 attr << "rowsep='1' ";
3798 if (output_format == XmlOutputFormat::XHTML) {
3799 // In HTML5, prefer to use CSS instead of attributes for alignment
3800 // (align and valign).
3801 style << getHAlignAsCssAttribute(cell) << " "
3802 << getVAlignAsCssAttribute(cell);
3804 // In DocBook, both for HTML and CALS tables, stick to attributes.
3805 attr << getHAlignAsXmlAttribute(cell) << " "
3806 << getVAlignAsXmlAttribute(cell);
3809 if (is_xhtml_table) {
3810 if (isMultiColumn(cell))
3811 attr << " colspan='" << columnSpan(cell) << "'";
3812 else if (isMultiRow(cell))
3813 attr << " rowspan='" << rowSpan(cell) << "'";
3814 } else if (is_cals_table) {
3815 if (isMultiColumn(cell))
3816 attr << " namest='c" << c << " nameend='c" << (c + columnSpan(cell)) << "'";
3817 else if (isMultiRow(cell))
3818 attr << " morerows='" << rowSpan(cell) << "'";
3820 attr << " colname='c" << (c + 1) << "'"; // CALS column numbering starts at 1.
3823 // Final step: prepend the CSS style.
3824 std::string attr_str = attr.str();
3825 if (is_xhtml_table) {
3826 const std::vector<std::string> styles = computeCssStylePerCell(row, c, cell);
3828 std::string attr_str_prefix = "style='" ;
3829 for (auto it = styles.begin(); it != styles.end(); ++it) {
3831 if (it != styles.end() - 1)
3832 attr_str_prefix += "; ";
3834 attr_str_prefix += "' ";
3836 attr_str.insert(0, attr_str_prefix);
3839 // Render the cell as either XHTML or DocBook.
3840 xs << xml::StartTag(cell_tag, attr_str, true);
3841 if (output_format == XmlOutputFormat::XHTML) {
3842 ret += cellInset(cell)->xhtml(xs, runparams);
3843 } else if (output_format == XmlOutputFormat::DOCBOOK) {
3844 // DocBook: no return value for this function.
3845 OutputParams rp = runparams;
3846 rp.docbook_in_par = false;
3847 rp.docbook_force_pars = true;
3848 cellInset(cell)->docbook(xs, rp);
3850 xs << xml::EndTag(cell_tag);
3853 xs << xml::EndTag(row_tag);
3860 void Tabular::xmlHeader(XMLStream & xs, OutputParams const & runparams, const XmlOutputFormat output_format) const
3862 // Output the header of the table. For both HTML and CALS, this is surrounded by a thead.
3863 bool const have_first_head = haveLTFirstHead(false);
3864 // if we have a first head, then we are going to ignore the
3865 // headers for the additional pages, since there aren't any
3866 // in HTML or DocBook.
3867 bool const have_head = !have_first_head && haveLTHead(false);
3869 if (have_head || have_first_head) {
3870 xs << xml::StartTag("thead") << xml::CR();
3871 for (row_type r = 0; r < nrows(); ++r) {
3872 if (((have_first_head && row_info[r].endfirsthead) ||
3873 (have_head && row_info[r].endhead)) &&
3874 !row_info[r].caption) {
3875 xmlRow(xs, r, runparams, true, output_format, buffer().params().docbook_table_output);
3878 xs << xml::EndTag("thead");
3884 void Tabular::xmlFooter(XMLStream & xs, OutputParams const & runparams, const XmlOutputFormat output_format) const
3886 // Output the footer of the table. For both HTML and CALS, this is surrounded by a tfoot and output just after
3887 // the header (and before the body).
3888 bool const have_last_foot = haveLTLastFoot(false);
3889 bool const have_foot = !have_last_foot && haveLTFoot(false);
3891 if (have_foot || have_last_foot) {
3892 xs << xml::StartTag("tfoot") << xml::CR();
3893 for (row_type r = 0; r < nrows(); ++r) {
3894 if (((have_last_foot && row_info[r].endlastfoot) ||
3895 (have_foot && row_info[r].endfoot)) &&
3896 !row_info[r].caption) {
3897 xmlRow(xs, r, runparams, false, output_format, buffer().params().docbook_table_output);
3900 xs << xml::EndTag("tfoot");
3906 void Tabular::xmlBody(XMLStream & xs, OutputParams const & runparams, const XmlOutputFormat output_format) const
3908 // Output the main part of the table. The tbody container is mandatory for CALS, but optional for HTML (only if
3909 // there is no header and no footer). It never hurts to have it, though.
3910 xs << xml::StartTag("tbody");
3912 for (row_type r = 0; r < nrows(); ++r)
3914 xmlRow(xs, r, runparams, false, output_format, buffer().params().docbook_table_output);
3915 xs << xml::EndTag("tbody");
3920 void Tabular::docbook(XMLStream & xs, OutputParams const & runparams) const
3922 // Some tables are inline. Likely limitation: cannot output a table within a table; is that really a limitation?
3923 if (!runparams.docbook_in_table) { // Check on the *outer* set of parameters, so that the table can be closed
3924 // properly at the end of this function.
3925 xs << xml::StartTag("informaltable");
3929 // "Formal" tables have a title and use the tag <table>; the distinction with <informaltable> is done outside.
3930 // HTML has the caption first with titles forbidden, and CALS has a title first.
3931 if (haveLTCaption()) {
3932 std::string caption_tag = ((buffer().params().docbook_table_output) == BufferParams::HTMLTable) ? "caption" : "title";
3934 xs << xml::StartTag(caption_tag);
3935 for (row_type r = 0; r < nrows(); ++r)
3936 if (row_info[r].caption)
3937 xmlRow(xs, r, runparams, false, XmlOutputFormat::DOCBOOK, buffer().params().docbook_table_output);
3938 xs << xml::EndTag(caption_tag);
3942 // CALS header: describe all columns in this table. For names, take 'c' then the ID of the column.
3943 // Start at one, as is customary with CALS!
3944 if (buffer().params().docbook_table_output == BufferParams::CALSTable) {
3945 for (col_type c = 0; c < ncols(); ++c) {
3946 std::stringstream attr;
3947 attr << "colnum='" << (c + 1) << "' ";
3948 attr << "colname='c" << (c + 1) << "' ";
3949 Length const cwidth = column_info[c].p_width;
3951 attr << "colwidth='" << cwidth.asHTMLString() << "' ";
3952 attr << "rowheader='norowheader'"; // Last attribute, hence no space at the end.
3954 xs << xml::CompTag("colspec", attr.str());
3959 xmlHeader(xs, runparams, XmlOutputFormat::DOCBOOK);
3960 xmlFooter(xs, runparams, XmlOutputFormat::DOCBOOK);
3961 xmlBody(xs, runparams, XmlOutputFormat::DOCBOOK);
3963 // If this method started the table tag, also make it close it.
3964 if (!runparams.docbook_in_table) {
3965 xs << xml::EndTag("informaltable");
3971 docstring Tabular::xhtml(XMLStream & xs, OutputParams const & runparams) const
3975 if (is_long_tabular) {
3976 // We'll wrap it in a div to deal with alignment.
3978 switch (longtabular_alignment) {
3979 case LYX_LONGTABULAR_ALIGN_LEFT:
3982 case LYX_LONGTABULAR_ALIGN_CENTER:
3985 case LYX_LONGTABULAR_ALIGN_RIGHT:
3989 xs << xml::StartTag("div", "class='longtable' style='text-align: " + align + ";'");
3992 // The caption flag is output before header/footer.
3993 if (haveLTCaption()) {
3994 xs << xml::StartTag("div", "class='longtable-caption' style='text-align: " + align + ";'");
3996 for (row_type r = 0; r < nrows(); ++r)
3997 if (row_info[r].caption)
3998 ret += xmlRow(xs, r, runparams, false, XmlOutputFormat::XHTML);
3999 xs << xml::EndTag("div");
4004 xs << xml::StartTag("table");
4007 xmlHeader(xs, runparams, XmlOutputFormat::XHTML);
4008 xmlFooter(xs, runparams, XmlOutputFormat::XHTML);
4009 xmlBody(xs, runparams, XmlOutputFormat::XHTML);
4011 xs << xml::EndTag("table");
4013 if (is_long_tabular) {
4014 xs << xml::EndTag("div");
4021 bool Tabular::plaintextTopHLine(odocstringstream & os, row_type row,
4022 vector<unsigned int> const & clen) const
4024 idx_type const fcell = getFirstCellInRow(row);
4025 idx_type const n = numberOfCellsInRow(row) + fcell;
4028 for (idx_type i = fcell; i < n; ++i) {
4038 for (idx_type i = fcell; i < n; ++i) {
4049 col_type column = cellColumn(i);
4050 int len = clen[column];
4051 while (column < ncols() - 1
4052 && isPartOfMultiColumn(row, ++column))
4053 len += clen[column] + 4;
4054 os << docstring(len, ch);
4069 bool Tabular::plaintextBottomHLine(odocstringstream & os, row_type row,
4070 vector<unsigned int> const & clen) const
4072 idx_type const fcell = getFirstCellInRow(row);
4073 idx_type const n = numberOfCellsInRow(row) + fcell;
4076 for (idx_type i = fcell; i < n; ++i) {
4077 if (bottomLine(i)) {
4086 for (idx_type i = fcell; i < n; ++i) {
4087 if (bottomLine(i)) {
4097 col_type column = cellColumn(i);
4098 int len = clen[column];
4099 while (column < ncols() - 1 && isPartOfMultiColumn(row, ++column))
4100 len += clen[column] + 4;
4101 os << docstring(len, ch);
4102 if (bottomLine(i)) {
4116 void Tabular::plaintextPrintCell(odocstringstream & os,
4117 OutputParams const & runparams,
4118 idx_type cell, row_type row, col_type column,
4119 vector<unsigned int> const & clen,
4120 bool onlydata, size_t max_length) const
4122 odocstringstream sstr;
4123 cellInset(cell)->plaintext(sstr, runparams, max_length);
4135 unsigned int len1 = sstr.str().length();
4136 unsigned int len2 = clen[column];
4137 while (column < ncols() - 1 && isPartOfMultiColumn(row, ++column))
4138 len2 += clen[column] + 4;
4141 switch (getAlignment(cell)) {
4143 case LYX_ALIGN_LEFT:
4146 case LYX_ALIGN_RIGHT:
4150 case LYX_ALIGN_CENTER:
4156 os << docstring(len1, ' ') << sstr.str()
4157 << docstring(len2, ' ');
4159 if (rightLine(cell))
4166 void Tabular::plaintext(odocstringstream & os,
4167 OutputParams const & runparams, int const depth,
4168 bool onlydata, char_type delim, size_t max_length) const
4170 // first calculate the width of the single columns
4171 vector<unsigned int> clen(ncols());
4174 // first all non multicolumn cells!
4175 for (col_type c = 0; c < ncols(); ++c) {
4177 for (row_type r = 0; r < nrows(); ++r) {
4178 idx_type cell = cellIndex(r, c);
4179 if (isMultiColumn(cell))
4181 odocstringstream sstr;
4182 cellInset(cell)->plaintext(sstr, runparams, max_length);
4183 if (clen[c] < sstr.str().length())
4184 clen[c] = sstr.str().length();
4187 // then all multicolumn cells!
4188 for (col_type c = 0; c < ncols(); ++c) {
4189 for (row_type r = 0; r < nrows(); ++r) {
4190 idx_type cell = cellIndex(r, c);
4191 if (cell_info[r][c].multicolumn != CELL_BEGIN_OF_MULTICOLUMN)
4193 odocstringstream sstr;
4194 cellInset(cell)->plaintext(sstr, runparams, max_length);
4195 int len = int(sstr.str().length());
4196 idx_type const n = columnSpan(cell);
4197 for (col_type k = c; len > 0 && k < c + n - 1; ++k)
4199 if (len > int(clen[c + n - 1]))
4200 clen[c + n - 1] = len;
4205 for (row_type r = 0; r < nrows(); ++r) {
4206 if (!onlydata && plaintextTopHLine(os, r, clen))
4207 os << docstring(depth * 2, ' ');
4208 for (col_type c = 0; c < ncols(); ++c) {
4209 if (isPartOfMultiColumn(r, c) || isPartOfMultiRow(r,c))
4211 if (onlydata && c > 0)
4212 // we don't use operator<< for single UCS4 character.
4213 // see explanation in docstream.h
4215 plaintextPrintCell(os, runparams, cell, r, c, clen, onlydata, max_length);
4217 if (os.str().size() > max_length)
4222 os << docstring(depth * 2, ' ');
4223 if (plaintextBottomHLine(os, r, clen))
4224 os << docstring(depth * 2, ' ');
4226 if (os.str().size() > max_length)
4232 shared_ptr<InsetTableCell> Tabular::cellInset(idx_type cell)
4234 return cell_info[cellRow(cell)][cellColumn(cell)].inset;
4238 shared_ptr<InsetTableCell> Tabular::cellInset(row_type row, col_type column)
4240 return cell_info[row][column].inset;
4244 InsetTableCell const * Tabular::cellInset(idx_type cell) const
4246 return cell_info[cellRow(cell)][cellColumn(cell)].inset.get();
4250 void Tabular::setCellInset(row_type row, col_type column,
4251 shared_ptr<InsetTableCell> ins)
4253 CellData & cd = cell_info[row][column];
4258 void Tabular::validate(LaTeXFeatures & features) const
4260 features.require("NeedTabularnewline");
4262 features.require("booktabs");
4263 if (is_long_tabular && !hasVarwidthColumn()) {
4264 if (tabular_width.zero())
4265 features.require("longtable");
4267 features.require("xltabular");
4269 if (rotate && is_long_tabular)
4270 features.require("lscape");
4272 features.require("rotating");
4273 if (hasVarwidthColumn()) {
4274 if (is_long_tabular)
4275 features.require("xltabular");
4277 features.require("tabularx");
4279 for (idx_type cell = 0; cell < numberofcells; ++cell) {
4280 if (isMultiRow(cell))
4281 features.require("multirow");
4282 if (getUsebox(cell) == BOX_VARWIDTH) {
4283 features.require("varwidth");
4284 features.require("cellvarwidth");
4286 if (getVAlignment(cell) != LYX_VALIGN_TOP
4287 || !getPWidth(cell).zero()
4288 || isVTypeColumn(cellColumn(cell)))
4289 features.require("array");
4290 // Tell footnote that we need a savenote
4291 // environment in non-long tables or
4292 // longtable headers/footers
4293 else if (!is_long_tabular && !features.inFloat())
4294 features.saveNoteEnv("tabular");
4295 else if (!isValidRow(cellRow(cell)))
4296 features.saveNoteEnv("longtable");
4298 cellInset(cell)->validate(features);
4299 features.saveNoteEnv(string());
4304 Tabular::BoxType Tabular::useBox(idx_type cell) const
4306 ParagraphList const & parlist = cellInset(cell)->paragraphs();
4307 if (parlist.size() > 1)
4308 return BOX_VARWIDTH;
4310 ParagraphList::const_iterator cit = parlist.begin();
4311 ParagraphList::const_iterator end = parlist.end();
4313 for (; cit != end; ++cit)
4314 for (int i = 0; i < cit->size(); ++i)
4315 if (cit->isNewline(i) || cit->layout().isEnvironment())
4316 return BOX_VARWIDTH;
4322 bool Tabular::hasNewlines(idx_type cell) const
4324 ParagraphList const & parlist = cellInset(cell)->paragraphs();
4325 ParagraphList::const_iterator cit = parlist.begin();
4326 ParagraphList::const_iterator end = parlist.end();
4328 for (; cit != end; ++cit)
4329 for (int i = 0; i < cit->size(); ++i)
4330 if (cit->isNewline(i))
4337 /////////////////////////////////////////////////////////////////////
4341 /////////////////////////////////////////////////////////////////////
4343 InsetTableCell::InsetTableCell(Buffer * buf)
4344 : InsetText(buf, InsetText::PlainLayout), isFixedWidth(false), isVarwidth(false),
4345 isMultiColumn(false), isMultiRow(false), contentAlign(LYX_ALIGN_CENTER)
4348 bool InsetTableCell::allowParagraphCustomization(idx_type) const
4350 return isFixedWidth;
4354 bool InsetTableCell::forceLocalFontSwitch() const
4360 bool InsetTableCell::getStatus(Cursor & cur, FuncRequest const & cmd,
4361 FuncStatus & status) const
4363 bool enabled = true;
4364 switch (cmd.action()) {
4365 case LFUN_INSET_SPLIT:
4366 case LFUN_INSET_DISSOLVE:
4369 case LFUN_MATH_DISPLAY:
4370 if (!hasFixedWidth()) {
4375 return InsetText::getStatus(cur, cmd, status);
4377 status.setEnabled(enabled);
4381 docstring InsetTableCell::asString(bool intoInsets)
4384 if (paragraphs().empty())
4386 ParagraphList::const_iterator it = paragraphs().begin();
4387 ParagraphList::const_iterator en = paragraphs().end();
4389 for (; it != en; ++it) {
4394 retval += it->asString(intoInsets ? AS_STR_INSETS : AS_STR_NONE);
4400 void InsetTableCell::addToToc(DocIterator const & di, bool output_active,
4401 UpdateType utype, TocBackend & backend) const
4403 InsetText::iterateForToc(di, output_active, utype, backend);
4407 docstring InsetTableCell::xhtml(XMLStream & xs, OutputParams const & rp) const
4410 return InsetText::insetAsXHTML(xs, rp, InsetText::JustText);
4411 return InsetText::xhtml(xs, rp);
4415 void InsetTableCell::docbook(XMLStream & xs, OutputParams const & runparams) const
4417 InsetText::docbook(xs, runparams);
4421 void InsetTableCell::metrics(MetricsInfo & mi, Dimension & dim) const
4423 TextMetrics & tm = mi.base.bv->textMetrics(&text());
4424 int const horiz_offset = leftOffset(mi.base.bv) + rightOffset(mi.base.bv);
4426 // Hand font through to contained lyxtext:
4427 tm.font_.fontInfo() = mi.base.font;
4428 mi.base.textwidth -= horiz_offset;
4430 // This can happen when a layout has a left and right margin,
4431 // and the view is made very narrow. We can't do better than
4432 // to draw it partly out of view (bug 5890).
4433 if (mi.base.textwidth < 1)
4434 mi.base.textwidth = 1;
4436 // We tell metrics here not to expand on multiple pars
4437 // This is the difference to InsetText::Metrics
4438 Changer changetight = changeVar(mi.tight_insets, true);
4439 if (hasFixedWidth())
4440 tm.metrics(mi, dim, mi.base.textwidth);
4442 tm.metrics(mi, dim, 0);
4443 mi.base.textwidth += horiz_offset;
4444 dim.asc += topOffset(mi.base.bv);
4445 dim.des += bottomOffset(mi.base.bv);
4446 dim.wid += horiz_offset;
4450 /////////////////////////////////////////////////////////////////////
4454 /////////////////////////////////////////////////////////////////////
4456 InsetTabular::InsetTabular(Buffer * buf, row_type rows,
4458 : Inset(buf), tabular(buf, max(rows, row_type(1)), max(columns, col_type(1))),
4459 rowselect_(false), colselect_(false)
4464 InsetTabular::InsetTabular(InsetTabular const & tab)
4465 : Inset(tab), tabular(tab.tabular),
4466 rowselect_(false), colselect_(false)
4471 InsetTabular::~InsetTabular()
4473 hideDialogs("tabular", this);
4477 void InsetTabular::setBuffer(Buffer & buf)
4479 tabular.setBuffer(buf);
4480 Inset::setBuffer(buf);
4484 bool InsetTabular::insetAllowed(InsetCode code) const
4489 case MATHMACRO_CODE:
4494 return tabular.is_long_tabular;
4502 bool InsetTabular::allowMultiPar() const
4504 for (col_type c = 0; c < tabular.ncols(); ++c) {
4505 for (row_type r = 0; r < tabular.nrows(); ++r) {
4506 if (tabular.cellInset(r,c)->allowMultiPar())
4514 bool InsetTabular::allowsCaptionVariation(std::string const & newtype) const
4516 return tabular.is_long_tabular &&
4517 (newtype == "Standard" || newtype == "Unnumbered");
4521 void InsetTabular::write(ostream & os) const
4523 os << "Tabular" << endl;
4528 string InsetTabular::contextMenu(BufferView const &, int, int) const
4530 // FIXME: depending on the selection state,
4531 // we could offer a different menu.
4532 return cell(0)->contextMenuName() + ";" + contextMenuName();
4536 string InsetTabular::contextMenuName() const
4538 return "context-tabular";
4542 void InsetTabular::read(Lexer & lex)
4544 //bool const old_format = (lex.getString() == "\\LyXTable");
4552 string token = lex.getString();
4553 while (lex && token != "\\end_inset") {
4555 token = lex.getString();
4558 lex.printError("Missing \\end_inset at this point. ");
4562 int InsetTabular::rowFromY(Cursor & cur, int y) const
4564 // top y coordinate of tabular
4565 int h = yo(cur.bv()) - tabular.rowAscent(0) + tabular.offsetVAlignment();
4567 for (; r < tabular.nrows() && y > h; ++r)
4568 h += tabular.rowAscent(r) + tabular.rowDescent(r)
4569 + tabular.interRowSpace(r);
4575 int InsetTabular::columnFromX(Cursor & cur, int x) const
4577 // left x coordinate of tabular
4578 int w = xo(cur.bv()) + ADD_TO_TABULAR_WIDTH;
4580 for (; c < tabular.ncols() && x > w; ++c)
4581 w += tabular.cellWidth(c);
4586 void InsetTabular::metrics(MetricsInfo & mi, Dimension & dim) const
4588 //lyxerr << "InsetTabular::metrics: " << mi.base.bv << " width: " <<
4589 // mi.base.textwidth << "\n";
4590 LBUFERR(mi.base.bv);
4592 for (row_type r = 0; r < tabular.nrows(); ++r) {
4595 for (col_type c = 0; c < tabular.ncols(); ++c) {
4596 if (tabular.isPartOfMultiColumn(r, c)
4597 || tabular.isPartOfMultiRow(r, c))
4598 // multicolumn or multirow cell, but not first one
4600 idx_type const cell = tabular.cellIndex(r, c);
4603 Length const p_width = tabular.getPWidth(cell);
4604 if (!p_width.zero())
4605 m.base.textwidth = mi.base.inPixels(p_width);
4606 else if (tabular.column_info[c].varwidth)
4607 m.base.textwidth = tabular.column_info[c].width;
4608 tabular.cellInset(cell)->metrics(m, dim0);
4609 if (!p_width.zero() || tabular.column_info[c].varwidth)
4610 dim0.wid = m.base.textwidth;
4611 tabular.cellInfo(cell).width = dim0.wid + 2 * WIDTH_OF_LINE
4612 + tabular.interColumnSpace(cell);
4614 // FIXME(?): do we need a second metrics call?
4615 TextMetrics const & tm =
4616 mi.base.bv->textMetrics(tabular.cellInset(cell)->getText(0));
4618 // determine horizontal offset because of decimal align (if necessary)
4619 int decimal_width = 0;
4620 if (tabular.getAlignment(cell) == LYX_ALIGN_DECIMAL) {
4621 InsetTableCell tail = *tabular.cellInset(cell);
4622 tail.setBuffer(tabular.buffer());
4623 // we need to set macrocontext position everywhere
4624 // otherwise we crash with nested insets (e.g. footnotes)
4625 // after decimal point
4626 DocIterator dit = tabular.cellInset(cell)->getText(0)->macrocontextPosition();
4628 dit.push_back(CursorSlice(tail));
4629 tail.setMacrocontextPositionRecursive(dit);
4631 // remove text leading decimal point
4632 docstring const align_d = tabular.column_info[c].decimal_point;
4633 dit = separatorPos(&tail, align_d);
4635 pos_type const psize = tail.paragraphs().front().size();
4637 tail.paragraphs().front().eraseChars(0,
4638 dit.pos() < psize ? dit.pos() + 1 : psize, false);
4640 tail.metrics(m, dim1);
4641 decimal_width = dim1.width();
4644 tabular.cell_info[r][c].decimal_hoffset = tm.width() - decimal_width;
4645 tabular.cell_info[r][c].decimal_width = decimal_width;
4647 // with LYX_VALIGN_BOTTOM the descent is relative to the last
4648 // row of the last par (note that the par might have multile rows!)
4649 // = descent of text in last row + bottomOffset:
4650 int const lastpardes = tm.last().second->rows().back().descent()
4651 + bottomOffset(mi.base.bv);
4653 switch (tabular.getVAlignment(cell)) {
4654 case Tabular::LYX_VALIGN_TOP:
4656 case Tabular::LYX_VALIGN_MIDDLE:
4657 offset = -(dim0.des - lastpardes)/2;
4659 case Tabular::LYX_VALIGN_BOTTOM:
4660 offset = -(dim0.des - lastpardes);
4663 tabular.cell_info[r][c].voffset = offset;
4664 maxasc = max(maxasc, dim0.asc - offset);
4665 maxdes = max(maxdes, dim0.des + offset);
4667 int const top_space = tabular.row_info[r].top_space_default ?
4668 default_line_space :
4669 mi.base.inPixels(tabular.row_info[r].top_space);
4670 tabular.setRowAscent(r, maxasc + ADD_TO_HEIGHT + top_space);
4671 int const bottom_space = tabular.row_info[r].bottom_space_default ?
4672 default_line_space :
4673 mi.base.inPixels(tabular.row_info[r].bottom_space);
4674 tabular.setRowDescent(r, maxdes + ADD_TO_HEIGHT + bottom_space);
4677 // We need to recalculate the metrics after column width calculation
4678 // with xtabular (possibly multiple times, so the call is recursive).
4679 if (tabular.updateColumnWidths(mi) && tabular.hasVarwidthColumn())
4681 dim.asc = tabular.rowAscent(0) - tabular.offsetVAlignment();
4682 dim.des = tabular.height() - dim.asc;
4683 dim.wid = tabular.width() + 2 * ADD_TO_TABULAR_WIDTH;
4687 bool InsetTabular::isCellSelected(Cursor & cur, row_type row, col_type col) const
4689 if (&cur.inset() == this && cur.selection()) {
4690 if (cur.selIsMultiCell()) {
4693 getSelection(cur, rs, re, cs, ce);
4695 idx_type const cell = tabular.cellIndex(row, col);
4696 col_type const cspan = tabular.columnSpan(cell);
4697 row_type const rspan = tabular.rowSpan(cell);
4698 if (col + cspan - 1 >= cs && col <= ce
4699 && row + rspan - 1 >= rs && row <= re)
4702 if (col == tabular.cellColumn(cur.idx())
4703 && row == tabular.cellRow(cur.idx())) {
4704 CursorSlice const & beg = cur.selBegin();
4705 CursorSlice const & end = cur.selEnd();
4707 if ((end.lastpos() > 0 || end.lastpit() > 0)
4708 && end.pos() == end.lastpos() && beg.pos() == 0
4709 && end.pit() == end.lastpit() && beg.pit() == 0)
4717 void InsetTabular::draw(PainterInfo & pi, int x, int y) const
4719 x += ADD_TO_TABULAR_WIDTH;
4721 BufferView * bv = pi.base.bv;
4722 Cursor & cur = pi.base.bv->cursor();
4724 // FIXME: As the full background is painted in drawBackground(),
4725 // we have no choice but to do a full repaint for the Text cells.
4726 pi.full_repaint = true;
4728 bool const original_selection_state = pi.selected;
4732 // Save tabular change status
4733 Change tab_change = pi.change;
4735 int yy = y + tabular.offsetVAlignment();
4736 for (row_type r = 0; r < tabular.nrows(); ++r) {
4738 for (col_type c = 0; c < tabular.ncols(); ++c) {
4739 if (tabular.isPartOfMultiColumn(r, c))
4742 idx = tabular.cellIndex(r, c);
4744 if (tabular.isPartOfMultiRow(r, c)) {
4745 nx += tabular.cellWidth(idx);
4749 pi.selected |= isCellSelected(cur, r, c);
4751 // Mark deleted rows/columns
4752 if (tabular.column_info[c].change.changed())
4753 pi.change = tabular.column_info[c].change;
4754 else if (tabular.row_info[r].change.changed())
4755 pi.change = tabular.row_info[r].change;
4757 pi.change = tab_change;
4759 int const cx = nx + tabular.textHOffset(idx);
4760 int const cy = yy + tabular.textVOffset(idx);
4761 // Cache the Inset position.
4762 bv->coordCache().insets().add(cell(idx).get(), cx, cy);
4763 cell(idx)->draw(pi, cx, cy);
4764 drawCellLines(pi, nx, yy, r, idx);
4765 nx += tabular.cellWidth(idx);
4766 pi.selected = original_selection_state;
4769 if (r + 1 < tabular.nrows())
4770 yy += tabular.rowDescent(r) + tabular.rowAscent(r + 1)
4771 + tabular.interRowSpace(r + 1);
4776 void InsetTabular::drawBackground(PainterInfo & pi, int x, int y) const
4778 x += ADD_TO_TABULAR_WIDTH;
4779 y += tabular.offsetVAlignment() - tabular.rowAscent(0);
4780 pi.pain.fillRectangle(x, y, tabular.width(), tabular.height(),
4781 pi.backgroundColor(this));
4785 void InsetTabular::drawSelection(PainterInfo & pi, int x, int y) const
4787 Cursor & cur = pi.base.bv->cursor();
4789 x += ADD_TO_TABULAR_WIDTH;
4791 if (!cur.selection())
4793 if (&cur.inset() != this)
4798 bool const full_cell_selected = isCellSelected(cur,
4799 tabular.cellRow(cur.idx()), tabular.cellColumn(cur.idx()));
4801 if (cur.selIsMultiCell() || full_cell_selected) {
4802 for (row_type r = 0; r < tabular.nrows(); ++r) {
4804 for (col_type c = 0; c < tabular.ncols(); ++c) {
4805 if (tabular.isPartOfMultiColumn(r, c))
4808 idx_type const cell = tabular.cellIndex(r, c);
4810 if (tabular.isPartOfMultiRow(r, c)) {
4811 xx += tabular.cellWidth(cell);
4814 int const w = tabular.cellWidth(cell);
4815 int const h = tabular.cellHeight(cell);
4816 int const yy = y - tabular.rowAscent(r) + tabular.offsetVAlignment();
4817 if (isCellSelected(cur, r, c))
4818 pi.pain.fillRectangle(xx, yy, w, h, Color_selection);
4821 if (r + 1 < tabular.nrows())
4822 y += tabular.rowDescent(r) + tabular.rowAscent(r + 1)
4823 + tabular.interRowSpace(r + 1);
4827 // FIXME: This code has no effect because InsetTableCell does not handle
4828 // drawSelection other than the trivial implementation in Inset.
4830 // x += cellXPos(cur.idx());
4831 // x += tabular.textHOffset(cur.idx());
4832 // cell(cur.idx())->drawSelection(pi, x, 0 /* ignored */);
4839 void tabline(PainterInfo const & pi, int x1, int y1, int x2, int y2, int lt, int rt,
4840 Color const incol, bool drawline, bool heavy = false)
4842 Color const col = drawline ? incol : Color_tabularonoffline;
4843 if (drawline && lt > 0)
4844 pi.pain.line(x1, y1, x1 + lt, y2, pi.textColor(Color_tabularonoffline),
4845 Painter::line_onoffdash,
4846 Painter::thin_line);
4847 pi.pain.line(x1 + lt, y1, x2 - rt, y2, pi.textColor(col),
4848 drawline ? Painter::line_solid : Painter::line_onoffdash,
4849 (heavy ? 2 : 1) * Painter::thin_line);
4850 if (drawline && rt > 0)
4851 pi.pain.line(x2 - rt, y1, x2, y2, pi.textColor(Color_tabularonoffline),
4852 Painter::line_onoffdash,
4853 Painter::thin_line);
4859 void InsetTabular::drawCellLines(PainterInfo & pi, int x, int y,
4860 row_type row, idx_type cell) const
4862 y -= tabular.rowAscent(row);
4863 int const w = tabular.cellWidth(cell);
4864 int const h = tabular.cellHeight(cell);
4868 col_type const col = tabular.cellColumn(cell);
4870 // Colour the frame if rows/columns are added or deleted
4871 Color colour = Color_tabularline;
4872 if (tabular.column_info[col].change.changed()
4873 || tabular.row_info[row].change.changed())
4874 colour = tabular.cellInset(cell)->paragraphs().front().lookupChange(0).color();
4877 bool drawline = tabular.topLine(cell)
4878 || (row > 0 && tabular.bottomLine(tabular.cellAbove(cell)));
4879 bool heavy = tabular.use_booktabs
4880 && (row == 0 || (tabular.is_long_tabular && row == 1 && tabular.ltCaption(0)))
4881 && tabular.rowTopLine(row);
4882 if (tabular.topLineTrim(cell).first
4883 || (row > 0 && tabular.bottomLineTrim(tabular.cellIndex(row - 1, col)).first))
4885 if (tabular.topLineTrim(cell).second
4886 || (row > 0 && tabular.bottomLineTrim(tabular.cellIndex(row - 1, col)).second))
4888 tabline(pi, x, y, x + w, y, lt, rt, colour, drawline, heavy);
4892 drawline = tabular.bottomLine(cell);
4893 row_type const lastrow = tabular.nrows() - 1;
4894 // Consider multi-rows
4896 while (r < lastrow && tabular.isMultiRow(tabular.cellIndex(r, col))
4897 && tabular.isPartOfMultiRow(r + 1, col))
4899 heavy = tabular.use_booktabs
4900 && ((row == lastrow && tabular.rowBottomLine(row))
4901 || (r == lastrow && tabular.rowBottomLine(r)));
4902 if (tabular.bottomLineTrim(cell).first)
4904 if (tabular.bottomLineTrim(cell).second)
4906 tabline(pi, x, y + h, x + w, y + h, lt, rt, colour, drawline, heavy);
4909 drawline = tabular.leftLine(cell)
4910 || (col > 0 && tabular.rightLine(tabular.cellIndex(row, col - 1)));
4911 tabline(pi, x, y, x, y + h, 0, 0, colour, drawline);
4914 x -= tabular.interColumnSpace(cell);
4915 col_type next_cell_col = col + 1;
4916 while (next_cell_col < tabular.ncols()
4917 && tabular.isMultiColumn(tabular.cellIndex(row, next_cell_col)))
4919 drawline = tabular.rightLine(cell)
4920 || (next_cell_col < tabular.ncols()
4921 && tabular.leftLine(tabular.cellIndex(row, next_cell_col)));
4922 tabline(pi, x + w, y, x + w, y + h, 0, 0, colour, drawline);
4926 void InsetTabular::edit(Cursor & cur, bool front, EntryDirection)
4928 //lyxerr << "InsetTabular::edit: " << this << endl;
4932 if (isRightToLeft(cur))
4933 cur.idx() = tabular.getLastCellInRow(0);
4939 if (isRightToLeft(cur))
4940 cur.idx() = tabular.getFirstCellInRow(tabular.nrows() - 1);
4942 cur.idx() = tabular.numberofcells - 1;
4944 cur.pos() = cur.lastpos(); // FIXME crude guess
4946 cur.setCurrentFont();
4947 // FIXME: this accesses the position cache before it is initialized
4948 //cur.bv().fitCursor();
4952 void InsetTabular::updateBuffer(ParIterator const & it, UpdateType utype, bool const /*deleted*/)
4954 // In a longtable, tell captions what the current float is
4955 Counters & cnts = buffer().masterBuffer()->params().documentClass().counters();
4956 string const saveflt = cnts.current_float();
4957 if (tabular.is_long_tabular) {
4958 cnts.current_float("table");
4959 // in longtables, we only step the counter once
4960 cnts.step(from_ascii("table"), utype);
4961 cnts.isLongtable(true);
4964 ParIterator it2 = it;
4966 size_t const end = it2.nargs();
4967 for ( ; it2.idx() < end; it2.top().forwardIdx())
4968 buffer().updateBuffer(it2, utype);
4971 if (tabular.is_long_tabular) {
4972 cnts.current_float(saveflt);
4973 cnts.isLongtable(false);
4978 void InsetTabular::addToToc(DocIterator const & cpit, bool output_active,
4979 UpdateType utype, TocBackend & backend) const
4981 DocIterator dit = cpit;
4983 size_t const end = dit.nargs();
4984 for ( ; dit.idx() < end; dit.top().forwardIdx())
4985 cell(dit.idx())->addToToc(dit, output_active, utype, backend);
4989 bool InsetTabular::hitSelectRow(BufferView const & bv, int x) const
4991 int const x0 = xo(bv) + ADD_TO_TABULAR_WIDTH;
4992 return x < x0 || x > x0 + tabular.width();
4996 bool InsetTabular::hitSelectColumn(BufferView const & bv, int y) const
4998 int const y0 = yo(bv) - tabular.rowAscent(0) + tabular.offsetVAlignment();
4999 // FIXME: using ADD_TO_TABULAR_WIDTH is not really correct since
5000 // there is no margin added vertically to tabular insets.
5001 // However, it works for now.
5002 return y < y0 + ADD_TO_TABULAR_WIDTH || y > y0 + tabular.height() - ADD_TO_TABULAR_WIDTH;
5006 bool InsetTabular::clickable(BufferView const & bv, int x, int y) const
5008 return hitSelectRow(bv, x) || hitSelectColumn(bv, y);
5012 void InsetTabular::doDispatch(Cursor & cur, FuncRequest & cmd)
5014 LYXERR(Debug::DEBUG, "# InsetTabular::doDispatch: cmd: " << cmd
5015 << "\n cur:" << cur);
5016 CursorSlice sl = cur.top();
5017 Cursor & bvcur = cur.bv().cursor();
5019 FuncCode const act = cmd.action();
5023 case LFUN_MOUSE_PRESS: {
5024 //lyxerr << "# InsetTabular::MousePress\n" << cur.bv().cursor() << endl;
5026 if (hitSelectRow(cur.bv(), cmd.x())) {
5027 row_type r = rowFromY(cur, cmd.y());
5028 cur.idx() = tabular.getFirstCellInRow(r);
5032 cur.idx() = tabular.getLastCellInRow(r);
5033 cur.pit() = cur.lastpit();
5034 cur.pos() = cur.lastpos();
5035 cur.selection(true);
5041 if (hitSelectColumn(cur.bv(), cmd.y())) {
5042 col_type c = columnFromX(cur, cmd.x());
5043 cur.idx() = tabular.cellIndex(0, c);
5047 cur.idx() = tabular.cellIndex(tabular.nrows() - 1, c);
5048 cur.pit() = cur.lastpit();
5049 cur.pos() = cur.lastpos();
5050 cur.selection(true);
5055 // do not reset cursor/selection if we have selected
5056 // some cells (bug 2715).
5057 if (cmd.button() == mouse_button::button3
5058 && &bvcur.selBegin().inset() == this
5059 && bvcur.selIsMultiCell())
5062 // Let InsetTableCell do it
5063 cell(cur.idx())->dispatch(cur, cmd);
5066 case LFUN_MOUSE_MOTION:
5067 //lyxerr << "# InsetTabular::MouseMotion\n" << bvcur << endl;
5068 if (cmd.button() == mouse_button::button1) {
5069 // only accept motions to places not deeper nested than the real anchor
5070 if (!bvcur.realAnchor().hasPart(cur)) {
5074 // select (additional) row
5076 row_type r = rowFromY(cur, cmd.y());
5077 cur.idx() = tabular.getLastCellInRow(r);
5078 // we need to reset the cursor's pit and pos now, as the old ones
5079 // may no longer be valid.
5082 bvcur.setCursor(cur);
5083 bvcur.selection(true);
5086 // select (additional) column
5088 col_type c = columnFromX(cur, cmd.x());
5089 cur.idx() = tabular.cellIndex(tabular.nrows() - 1, c);
5090 // we need to reset the cursor's pit and pos now, as the old ones
5091 // may no longer be valid.
5094 bvcur.setCursor(cur);
5095 bvcur.selection(true);
5098 // only update if selection changes
5099 if (bvcur.idx() == cur.idx() &&
5100 !(bvcur.realAnchor().idx() == cur.idx() && bvcur.pos() != cur.pos()))
5101 cur.noScreenUpdate();
5102 setCursorFromCoordinates(cur, cmd.x(), cmd.y());
5103 bvcur.setCursor(cur);
5104 bvcur.selection(true);
5105 // if this is a multicell selection, we just set the cursor to
5106 // the beginning of the cell's text.
5107 if (bvcur.selIsMultiCell()) {
5108 bvcur.pit() = bvcur.lastpit();
5109 bvcur.pos() = bvcur.lastpos();
5111 // Let InsetTableCell do it
5112 cell(cur.idx())->dispatch(cur, cmd);
5116 case LFUN_MOUSE_RELEASE:
5121 case LFUN_CELL_BACKWARD:
5123 cur.selection(false);
5126 case LFUN_CELL_FORWARD:
5128 cur.selection(false);
5131 case LFUN_CHAR_FORWARD_SELECT:
5132 case LFUN_CHAR_FORWARD:
5133 case LFUN_CHAR_BACKWARD_SELECT:
5134 case LFUN_CHAR_BACKWARD:
5135 case LFUN_CHAR_RIGHT_SELECT:
5136 case LFUN_CHAR_RIGHT:
5137 case LFUN_CHAR_LEFT_SELECT:
5138 case LFUN_CHAR_LEFT:
5139 case LFUN_WORD_FORWARD:
5140 case LFUN_WORD_FORWARD_SELECT:
5141 case LFUN_WORD_BACKWARD:
5142 case LFUN_WORD_BACKWARD_SELECT:
5143 case LFUN_WORD_RIGHT:
5144 case LFUN_WORD_RIGHT_SELECT:
5145 case LFUN_WORD_LEFT:
5146 case LFUN_WORD_LEFT_SELECT: {
5147 // determine whether we move to next or previous cell, where to enter
5148 // the new cell from, and which command to "finish" (i.e., exit the
5151 EntryDirection entry_from = ENTRY_DIRECTION_IGNORE;
5152 FuncCode finish_lfun;
5154 if (act == LFUN_CHAR_FORWARD
5155 || act == LFUN_CHAR_FORWARD_SELECT
5156 || act == LFUN_WORD_FORWARD
5157 || act == LFUN_WORD_FORWARD_SELECT) {
5159 finish_lfun = LFUN_FINISHED_FORWARD;
5161 else if (act == LFUN_CHAR_BACKWARD
5162 || act == LFUN_CHAR_BACKWARD_SELECT
5163 || act == LFUN_WORD_BACKWARD
5164 || act == LFUN_WORD_BACKWARD_SELECT) {
5166 finish_lfun = LFUN_FINISHED_BACKWARD;
5168 // LEFT or RIGHT commands --- the interpretation will depend on the
5169 // table's direction.
5171 bool const right = act == LFUN_CHAR_RIGHT
5172 || act == LFUN_CHAR_RIGHT_SELECT
5173 || act == LFUN_WORD_RIGHT
5174 || act == LFUN_WORD_RIGHT_SELECT;
5175 next_cell = isRightToLeft(cur) != right;
5177 if (lyxrc.visual_cursor)
5178 entry_from = right ? ENTRY_DIRECTION_LEFT:ENTRY_DIRECTION_RIGHT;
5180 finish_lfun = right ? LFUN_FINISHED_RIGHT : LFUN_FINISHED_LEFT;
5183 bool const select = act == LFUN_CHAR_FORWARD_SELECT
5184 || act == LFUN_CHAR_BACKWARD_SELECT
5185 || act == LFUN_CHAR_RIGHT_SELECT
5186 || act == LFUN_CHAR_LEFT_SELECT
5187 || act == LFUN_WORD_FORWARD_SELECT
5188 || act == LFUN_WORD_RIGHT_SELECT
5189 || act == LFUN_WORD_BACKWARD_SELECT
5190 || act == LFUN_WORD_LEFT_SELECT;
5192 // If we have a multicell selection or we're
5193 // not doing some LFUN_*_SELECT thing anyway...
5194 if (!cur.selIsMultiCell() || !select) {
5195 col_type const c = tabular.cellColumn(cur.idx());
5196 row_type const r = tabular.cellRow(cur.idx());
5197 // Are we trying to select the whole cell and is the whole cell
5198 // not yet selected?
5199 bool const select_whole = select && !isCellSelected(cur, r, c) &&
5200 ((next_cell && cur.pit() == cur.lastpit()
5201 && cur.pos() == cur.lastpos())
5202 || (!next_cell && cur.pit() == 0 && cur.pos() == 0));
5204 bool const empty_cell = cur.lastpos() == 0 && cur.lastpit() == 0;
5206 // ...try to dispatch to the cell's inset.
5207 cell(cur.idx())->dispatch(cur, cmd);
5209 // When we already have a selection we want to select the whole cell
5210 // before going to the next cell.
5211 if (select_whole && !empty_cell){
5212 getText(cur.idx())->selectAll(cur);
5214 cur.screenUpdateFlags(Update::Force | Update::FitCursor);
5218 // FIXME: When we support the selection of an empty cell, remove
5219 // the !empty_cell from this condition. For now we jump to the next
5220 // cell if the current cell is empty.
5221 if (cur.result().dispatched() && !empty_cell)
5225 // move to next/prev cell, as appropriate
5226 // note that we will always do this if we're selecting and we have
5227 // a multicell selection
5228 LYXERR(Debug::RTL, "entering " << (next_cell ? "next" : "previous")
5229 << " cell from: " << int(entry_from));
5231 moveNextCell(cur, entry_from);
5233 movePrevCell(cur, entry_from);
5234 // if we're exiting the table, call the appropriate FINISHED lfun
5235 if (sl == cur.top()) {
5236 cmd = FuncRequest(finish_lfun);
5241 cur.screenUpdateFlags(Update::Force | Update::FitCursor);
5246 case LFUN_DOWN_SELECT:
5248 if (!(cur.selection() && cur.selIsMultiCell()))
5249 cell(cur.idx())->dispatch(cur, cmd);
5251 cur.dispatched(); // override the cell's decision
5252 if (sl == cur.top()) {
5253 // if our Text didn't do anything to the cursor
5254 // then we try to put the cursor into the cell below
5255 // setting also the right targetX.
5256 cur.selHandle(act == LFUN_DOWN_SELECT);
5257 if (tabular.cellRow(cur.idx()) != tabular.nrows() - 1) {
5258 int const xtarget = cur.targetX();
5259 // WARNING: Once cur.idx() has been reset, the cursor is in
5260 // an inconsistent state until pos() has been set. Be careful
5261 // what you do with it!
5262 cur.idx() = tabular.cellBelow(cur.idx());
5264 TextMetrics const & tm =
5265 cur.bv().textMetrics(cell(cur.idx())->getText(0));
5266 cur.pos() = tm.x2pos(cur.pit(), 0, xtarget);
5267 cur.setCurrentFont();
5270 if (sl == cur.top()) {
5271 // we trick it to go to forward after leaving the
5273 cmd = FuncRequest(LFUN_FINISHED_FORWARD);
5276 if (cur.selIsMultiCell()) {
5277 cur.pit() = cur.lastpit();
5278 cur.pos() = cur.lastpos();
5279 cur.setCurrentFont();
5280 cur.screenUpdateFlags(Update::Force | Update::FitCursor);
5283 cur.screenUpdateFlags(Update::Force | Update::FitCursor);
5286 case LFUN_UP_SELECT:
5288 if (!(cur.selection() && cur.selIsMultiCell()))
5289 cell(cur.idx())->dispatch(cur, cmd);
5290 cur.dispatched(); // override the cell's decision
5291 if (sl == cur.top()) {
5292 // if our Text didn't do anything to the cursor
5293 // then we try to put the cursor into the cell above
5294 // setting also the right targetX.
5295 cur.selHandle(act == LFUN_UP_SELECT);
5296 if (tabular.cellRow(cur.idx()) != 0) {
5297 int const xtarget = cur.targetX();
5298 // WARNING: Once cur.idx() has been reset, the cursor is in
5299 // an inconsistent state until pos() has been set. Be careful
5300 // what you do with it!
5301 cur.idx() = tabular.cellAbove(cur.idx());
5302 cur.pit() = cur.lastpit();
5303 Text const * text = cell(cur.idx())->getText(0);
5304 TextMetrics const & tm = cur.bv().textMetrics(text);
5305 ParagraphMetrics const & pm =
5306 tm.parMetrics(cur.lastpit());
5307 cur.pos() = tm.x2pos(cur.pit(), pm.rows().size()-1, xtarget);
5308 cur.setCurrentFont();
5311 if (sl == cur.top()) {
5312 cmd = FuncRequest(LFUN_UP);
5315 if (cur.selIsMultiCell()) {
5317 cur.pos() = cur.lastpos();
5318 cur.setCurrentFont();
5319 cur.screenUpdateFlags(Update::Force | Update::FitCursor);
5322 cur.screenUpdateFlags(Update::Force | Update::FitCursor);
5325 case LFUN_LAYOUT_TABULAR:
5326 cur.bv().showDialog("tabular");
5329 case LFUN_INSET_MODIFY:
5330 // we come from the dialog
5331 if (cmd.getArg(0) == "tabular")
5332 tabularFeatures(cur, cmd.getLongArg(1));
5337 case LFUN_TABULAR_FEATURE:
5338 tabularFeatures(cur, to_utf8(cmd.argument()));
5341 // insert file functions
5342 case LFUN_FILE_INSERT_PLAINTEXT_PARA:
5343 case LFUN_FILE_INSERT_PLAINTEXT:
5345 if (FileName::isAbsolute(to_utf8(cmd.argument()))) {
5346 docstring const tmpstr = cur.bv().contentsOfPlaintextFile(
5347 FileName(to_utf8(cmd.argument())));
5350 cur.recordUndoInset();
5351 if (insertPlaintextString(cur.bv(), tmpstr, false)) {
5352 // content has been replaced,
5353 // so cursor might be invalid
5354 cur.pos() = cur.lastpos();
5355 cur.pit() = cur.lastpit();
5356 bvcur.setCursor(cur);
5363 if (cur.selIsMultiCell())
5366 cell(cur.idx())->dispatch(cur, cmd);
5370 if (cur.selIsMultiCell()) {
5371 if (copySelection(cur)) {
5372 cur.recordUndoInset();
5376 cell(cur.idx())->dispatch(cur, cmd);
5379 case LFUN_SELF_INSERT:
5380 if (cur.selIsMultiCell()) {
5381 cur.recordUndoInset();
5383 BufferView * bv = &cur.bv();
5384 docstring::const_iterator cit = cmd.argument().begin();
5385 docstring::const_iterator const end = cmd.argument().end();
5386 for (; cit != end; ++cit)
5387 bv->translateAndInsert(*cit, getText(cur.idx()), cur);
5390 bv->bookmarkEditPosition();
5392 cell(cur.idx())->dispatch(cur, cmd);
5395 case LFUN_CHAR_DELETE_BACKWARD:
5396 case LFUN_CHAR_DELETE_FORWARD:
5397 if (cur.selIsMultiCell()) {
5398 cur.recordUndoInset();
5401 cell(cur.idx())->dispatch(cur, cmd);
5404 case LFUN_CLIPBOARD_PASTE:
5405 case LFUN_PRIMARY_SELECTION_PASTE: {
5406 docstring const clip = (act == LFUN_CLIPBOARD_PASTE) ?
5407 theClipboard().getAsText(Clipboard::PlainTextType) :
5408 theSelection().get();
5411 // pass to InsertPlaintextString, but
5412 // only if we have multi-cell content
5413 if (clip.find_first_of(from_ascii("\t\n")) != docstring::npos) {
5414 cur.recordUndoInset();
5415 if (insertPlaintextString(cur.bv(), clip, false)) {
5416 // content has been replaced,
5417 // so cursor might be invalid
5419 bvcur.setCursor(cur);
5423 // Let the cell handle normal text
5424 cell(cur.idx())->dispatch(cur, cmd);
5429 if (!tabularStackDirty()) {
5430 // Check if we have plain text or HTML with rows/columns.
5431 // and if so, pass over to LFUN_CLIPBOARD_PASTE
5432 if (theClipboard().hasTextContents(Clipboard::AnyTextType)
5433 && !theClipboard().hasTextContents(Clipboard::LyXTextType)) {
5434 docstring const clip =
5435 theClipboard().getAsText(Clipboard::AnyTextType);
5436 if (clip.find_first_of(from_ascii("\t\n")) != docstring::npos) {
5437 FuncRequest ncmd = FuncRequest(LFUN_CLIPBOARD_PASTE, cmd.argument());
5438 doDispatch(cur, ncmd);
5442 else if (!theClipboard().isInternal()
5443 && theClipboard().hasTextContents(Clipboard::LyXTextType)) {
5444 // This might be tabular data from another LyX instance. Check!
5445 docstring const clip =
5446 theClipboard().getAsText(Clipboard::PlainTextType);
5447 if (clip.find_first_of(from_ascii("\t\n")) != docstring::npos) {
5448 FuncRequest ncmd = FuncRequest(LFUN_CLIPBOARD_PASTE, cmd.argument());
5449 doDispatch(cur, ncmd);
5453 if (!cur.selIsMultiCell())
5454 cell(cur.idx())->dispatch(cur, cmd);
5457 if (theClipboard().isInternal()) {
5458 cur.recordUndoInset();
5459 pasteClipboard(cur);
5463 case LFUN_CHANGE_ACCEPT:
5464 case LFUN_CHANGE_REJECT:
5465 case LFUN_FONT_DEFAULT:
5466 case LFUN_FONT_EMPH:
5467 case LFUN_FONT_BOLD:
5468 case LFUN_FONT_BOLDSYMBOL:
5469 case LFUN_FONT_ROMAN:
5470 case LFUN_FONT_NOUN:
5471 case LFUN_FONT_ITAL:
5472 case LFUN_FONT_FRAK:
5473 case LFUN_FONT_TYPEWRITER:
5474 case LFUN_FONT_SANS:
5475 case LFUN_TEXTSTYLE_APPLY:
5476 case LFUN_TEXTSTYLE_UPDATE:
5477 case LFUN_FONT_SIZE:
5478 case LFUN_FONT_UNDERLINE:
5479 case LFUN_FONT_STRIKEOUT:
5480 case LFUN_FONT_CROSSOUT:
5481 case LFUN_FONT_UNDERUNDERLINE:
5482 case LFUN_FONT_UNDERWAVE:
5484 case LFUN_PARAGRAPH_PARAMS_APPLY:
5485 case LFUN_PARAGRAPH_PARAMS:
5486 case LFUN_WORD_CAPITALIZE:
5487 case LFUN_WORD_UPCASE:
5488 case LFUN_WORD_LOWCASE:
5489 case LFUN_CHARS_TRANSPOSE: {
5490 bool const ct = (act == LFUN_CHANGE_ACCEPT || act == LFUN_CHANGE_REJECT);
5491 if (cur.selIsMultiCell()) {
5494 getSelection(cur, rs, re, cs, ce);
5495 Cursor tmpcur = cur;
5496 for (row_type r = rs; r <= re; ++r) {
5497 if (ct && cs == 0 && ce == tabular.ncols() - 1) {
5498 // whole row selected
5499 if (act == LFUN_CHANGE_ACCEPT) {
5500 if (tabular.row_info[r].change.inserted())
5501 tabular.row_info[r].change.setUnchanged();
5502 else if (tabular.row_info[r].change.deleted()) {
5503 tabular.deleteRow(r, true);
5508 if (tabular.row_info[r].change.deleted())
5509 tabular.row_info[r].change.setUnchanged();
5510 else if (tabular.row_info[r].change.inserted()) {
5511 tabular.deleteRow(r, true);
5517 for (col_type c = cs; c <= ce; ++c) {
5518 if (ct && rs == 0 && re == tabular.nrows() - 1) {
5519 // whole col selected
5520 if (act == LFUN_CHANGE_ACCEPT) {
5521 if (tabular.column_info[c].change.inserted())
5522 tabular.column_info[c].change.setUnchanged();
5523 else if (tabular.column_info[c].change.deleted()) {
5524 tabular.deleteColumn(c, true);
5529 if (tabular.column_info[c].change.deleted())
5530 tabular.column_info[c].change.setUnchanged();
5531 else if (tabular.column_info[c].change.inserted()) {
5532 tabular.deleteColumn(c, true);
5538 // cursor follows cell:
5539 tmpcur.idx() = tabular.cellIndex(r, c);
5540 // select this cell only:
5543 tmpcur.resetAnchor();
5544 tmpcur.pit() = tmpcur.lastpit();
5545 tmpcur.pos() = tmpcur.top().lastpos();
5546 tmpcur.setCursor(tmpcur);
5547 tmpcur.setSelection();
5548 cell(tmpcur.idx())->dispatch(tmpcur, cmd);
5552 tabular.updateIndexes();
5553 // cursor might be invalid
5555 // change bar might need to be redrawn
5556 cur.screenUpdateFlags(Update::Force);
5557 cur.forceBufferUpdate();
5561 cell(cur.idx())->dispatch(cur, cmd);
5566 case LFUN_CHANGE_NEXT:
5567 case LFUN_CHANGE_PREVIOUS: {
5568 // BufferView::dispatch has already moved the cursor, we just
5569 // need to select here if we have a changed row or column
5570 if (tabular.row_info[tabular.cellRow(cur.idx())].change.changed()) {
5572 cur.idx() = tabular.getFirstCellInRow(tabular.cellRow(cur.idx()));
5576 cur.idx() = tabular.getLastCellInRow(tabular.cellRow(cur.idx()));
5577 cur.pit() = cur.lastpit();
5578 cur.pos() = cur.lastpos();
5579 cur.selection(true);
5583 else if (tabular.column_info[tabular.cellColumn(cur.idx())].change.changed()) {
5585 cur.idx() = tabular.cellIndex(0, tabular.cellColumn(cur.idx()));
5589 cur.idx() = tabular.cellIndex(tabular.nrows() - 1, tabular.cellColumn(cur.idx()));
5590 cur.pit() = cur.lastpit();
5591 cur.pos() = cur.lastpos();
5592 cur.selection(true);
5599 case LFUN_INSET_SETTINGS:
5600 // relay this lfun to Inset, not to the cell.
5601 Inset::doDispatch(cur, cmd);
5605 // we try to handle this event in the insets dispatch function.
5606 cell(cur.idx())->dispatch(cur, cmd);
5612 bool InsetTabular::getFeatureStatus(Cursor & cur, string const & s,
5613 string const & argument, FuncStatus & status) const
5616 int action = Tabular::LAST_ACTION;
5618 for (; tabularFeature[i].action != Tabular::LAST_ACTION; ++i) {
5619 if (tabularFeature[i].feature == s) {
5620 action = tabularFeature[i].action;
5624 if (action == Tabular::LAST_ACTION) {
5626 status.setUnknown(true);
5630 row_type sel_row_start = 0;
5631 row_type sel_row_end = 0;
5632 col_type sel_col_start = 0;
5633 col_type sel_col_end = 0;
5634 Tabular::ltType dummyltt;
5637 getSelection(cur, sel_row_start, sel_row_end, sel_col_start, sel_col_end);
5640 case Tabular::SET_PWIDTH:
5641 case Tabular::SET_MPWIDTH:
5642 case Tabular::TOGGLE_VARWIDTH_COLUMN:
5643 case Tabular::SET_SPECIAL_COLUMN:
5644 case Tabular::SET_SPECIAL_MULTICOLUMN:
5645 case Tabular::APPEND_ROW:
5646 case Tabular::APPEND_COLUMN:
5647 case Tabular::COPY_ROW:
5648 case Tabular::COPY_COLUMN:
5649 case Tabular::SET_TOP_SPACE:
5650 case Tabular::SET_BOTTOM_SPACE:
5651 case Tabular::SET_INTERLINE_SPACE:
5655 case Tabular::DELETE_ROW:
5656 status.setEnabled(tabular.nrows() > 1);
5658 case Tabular::DELETE_COLUMN:
5659 status.setEnabled(tabular.ncols() > 1);
5662 case Tabular::SET_TABULAR_WIDTH:
5663 status.setEnabled(!tabular.rotate
5664 && tabular.tabular_valignment == Tabular::LYX_VALIGN_MIDDLE);
5667 case Tabular::MOVE_COLUMN_RIGHT:
5668 case Tabular::MOVE_COLUMN_LEFT:
5669 case Tabular::MOVE_ROW_DOWN:
5670 case Tabular::MOVE_ROW_UP: {
5673 if (cur.selIsMultiCell())
5674 getSelection(cur, rs, re, cs, ce);
5676 rs = tabular.cellRow(cur.idx());
5678 cs = tabular.cellColumn(cur.idx());
5681 if ((action == Tabular::MOVE_COLUMN_RIGHT
5682 && tabular.ncols() == ce + 1)
5683 || (action == Tabular::MOVE_COLUMN_LEFT && cs == 0)
5684 || (action == Tabular::MOVE_ROW_DOWN
5685 && tabular.nrows() == re + 1)
5686 || (action == Tabular::MOVE_ROW_UP && rs == 0)) {
5687 status.setEnabled(false);
5691 if (action == Tabular::MOVE_COLUMN_RIGHT
5692 || action == Tabular::MOVE_COLUMN_LEFT) {
5693 bool has_multicol = (action == Tabular::MOVE_COLUMN_RIGHT)
5694 ? tabular.hasMultiColumn(ce + 1)
5695 : tabular.hasMultiColumn(cs - 1);
5696 for (col_type c = cs; c <= ce; ++c) {
5697 if (tabular.hasMultiColumn(c)) {
5698 has_multicol = true;
5703 status.message(_("Column movement not supported with multi-columns."));
5704 status.setEnabled(false);
5709 if (action == Tabular::MOVE_ROW_DOWN
5710 || action == Tabular::MOVE_ROW_UP) {
5711 bool has_multirow = (action == Tabular::MOVE_ROW_DOWN)
5712 ? tabular.hasMultiRow(re + 1)
5713 : tabular.hasMultiRow(rs - 1);
5714 for (row_type r = rs; r <= re; ++r) {
5715 if (tabular.hasMultiRow(r)) {
5716 has_multirow = true;
5721 status.message(_("Row movement not supported with multi-rows."));
5722 status.setEnabled(false);
5727 status.setEnabled(true);
5731 case Tabular::SET_DECIMAL_POINT:
5733 tabular.getAlignment(cur.idx()) == LYX_ALIGN_DECIMAL);
5736 case Tabular::SET_MULTICOLUMN:
5737 case Tabular::UNSET_MULTICOLUMN:
5738 case Tabular::MULTICOLUMN:
5739 // If a row is set as longtable caption, it must not be allowed
5740 // to unset that this row is a multicolumn.
5741 status.setEnabled(sel_row_start == sel_row_end
5742 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
5743 status.setOnOff(tabular.isMultiColumn(cur.idx()));
5746 case Tabular::SET_MULTIROW:
5747 case Tabular::UNSET_MULTIROW:
5748 case Tabular::MULTIROW:
5749 // If a row is set as longtable caption, it must not be allowed
5750 // to unset that this row is a multirow.
5751 status.setEnabled(sel_col_start == sel_col_end
5752 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
5753 status.setOnOff(tabular.isMultiRow(cur.idx()));
5756 case Tabular::TOGGLE_INNER_LINES:
5757 status.setOnOff(tabular.innerBorders(sel_row_start, sel_row_end,
5758 sel_col_start, sel_col_end));
5759 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
5761 case Tabular::TOGGLE_ALL_LINES:
5762 status.setOnOff(tabular.innerBorders(sel_row_start, sel_row_end,
5763 sel_col_start, sel_col_end)
5764 && tabular.outsideBorders(sel_row_start, sel_row_end,
5765 sel_col_start, sel_col_end));
5766 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
5768 case Tabular::SET_ALL_LINES:
5769 case Tabular::UNSET_ALL_LINES:
5770 case Tabular::SET_INNER_LINES:
5771 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
5774 case Tabular::TOGGLE_BORDER_LINES:
5775 status.setOnOff(tabular.outsideBorders(sel_row_start, sel_row_end,
5776 sel_col_start, sel_col_end));
5778 case Tabular::SET_BORDER_LINES:
5779 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
5782 case Tabular::RESET_FORMAL_DEFAULT:
5783 status.setEnabled(tabular.use_booktabs);
5786 case Tabular::SET_LINE_TOP:
5787 case Tabular::SET_LINE_BOTTOM:
5788 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
5791 case Tabular::SET_LINE_LEFT:
5792 case Tabular::SET_LINE_RIGHT:
5793 status.setEnabled(!tabular.use_booktabs
5794 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
5797 case Tabular::SET_LTRIM_TOP:
5798 case Tabular::SET_RTRIM_TOP:
5799 status.setEnabled(tabular.use_booktabs
5800 && tabular.cellRow(cur.idx()) != 0
5801 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
5804 case Tabular::SET_LTRIM_BOTTOM:
5805 case Tabular::SET_RTRIM_BOTTOM:
5806 status.setEnabled(tabular.use_booktabs
5807 && tabular.cellRow(cur.idx()) != tabular.nrows() - 1
5808 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
5811 case Tabular::TOGGLE_LINE_TOP:
5812 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
5813 status.setOnOff(tabular.topLine(cur.idx()));
5816 case Tabular::TOGGLE_LINE_BOTTOM:
5817 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
5818 status.setOnOff(tabular.bottomLine(cur.idx()));
5821 case Tabular::TOGGLE_LINE_LEFT:
5822 status.setEnabled(!tabular.use_booktabs
5823 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
5824 status.setOnOff(tabular.leftLine(cur.idx()));
5827 case Tabular::TOGGLE_LINE_RIGHT:
5828 status.setEnabled(!tabular.use_booktabs
5829 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
5830 status.setOnOff(tabular.rightLine(cur.idx()));
5833 case Tabular::TOGGLE_LTRIM_TOP:
5834 status.setEnabled(tabular.use_booktabs
5835 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
5836 status.setOnOff(tabular.topLineTrim(cur.idx()).first);
5839 case Tabular::TOGGLE_RTRIM_TOP:
5840 status.setEnabled(tabular.use_booktabs
5841 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
5842 status.setOnOff(tabular.topLineTrim(cur.idx()).second);
5845 case Tabular::TOGGLE_LTRIM_BOTTOM:
5846 status.setEnabled(tabular.use_booktabs
5847 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
5848 status.setOnOff(tabular.bottomLineTrim(cur.idx()).first);
5851 case Tabular::TOGGLE_RTRIM_BOTTOM:
5852 status.setEnabled(tabular.use_booktabs
5853 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
5854 status.setOnOff(tabular.bottomLineTrim(cur.idx()).second);
5857 // multirow cells only inherit the alignment of the column if the column has
5858 // no width, otherwise they are left-aligned
5859 // therefore allow always left but right and center only if there is no width
5860 case Tabular::M_ALIGN_LEFT:
5863 case Tabular::ALIGN_LEFT:
5864 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_LEFT);
5867 case Tabular::M_ALIGN_RIGHT:
5870 case Tabular::ALIGN_RIGHT:
5871 status.setEnabled(!(tabular.isMultiRow(cur.idx())
5872 && !tabular.getPWidth(cur.idx()).zero()));
5873 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_RIGHT);
5876 case Tabular::M_ALIGN_CENTER:
5879 case Tabular::ALIGN_CENTER:
5880 status.setEnabled(!(tabular.isMultiRow(cur.idx())
5881 && !tabular.getPWidth(cur.idx()).zero()));
5882 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_CENTER);
5885 case Tabular::ALIGN_BLOCK:
5886 status.setEnabled(!tabular.getPWidth(cur.idx()).zero()
5887 && !tabular.isMultiRow(cur.idx()));
5888 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_BLOCK);
5891 case Tabular::ALIGN_DECIMAL:
5892 status.setEnabled(!tabular.isMultiRow(cur.idx())
5893 && !tabular.isMultiColumn(cur.idx()));
5894 status.setOnOff(tabular.getAlignment(cur.idx(), true) == LYX_ALIGN_DECIMAL);
5897 case Tabular::M_VALIGN_TOP:
5900 case Tabular::VALIGN_TOP:
5901 status.setEnabled((!tabular.getPWidth(cur.idx()).zero()
5902 || tabular.getUsebox(cur.idx()) == Tabular::BOX_VARWIDTH));
5904 tabular.getVAlignment(cur.idx(), flag) == Tabular::LYX_VALIGN_TOP);
5907 case Tabular::M_VALIGN_BOTTOM:
5910 case Tabular::VALIGN_BOTTOM:
5911 status.setEnabled((!tabular.getPWidth(cur.idx()).zero()
5912 || tabular.getUsebox(cur.idx()) == Tabular::BOX_VARWIDTH));
5914 tabular.getVAlignment(cur.idx(), flag) == Tabular::LYX_VALIGN_BOTTOM);
5917 case Tabular::M_VALIGN_MIDDLE:
5920 case Tabular::VALIGN_MIDDLE:
5921 status.setEnabled((!tabular.getPWidth(cur.idx()).zero()
5922 || tabular.getUsebox(cur.idx()) == Tabular::BOX_VARWIDTH));
5924 tabular.getVAlignment(cur.idx(), flag) == Tabular::LYX_VALIGN_MIDDLE);
5927 case Tabular::SET_LONGTABULAR:
5928 case Tabular::TOGGLE_LONGTABULAR:
5929 // setting as longtable is not allowed when table is inside a float
5930 if (cur.innerInsetOfType(FLOAT_CODE) != nullptr
5931 || cur.innerInsetOfType(WRAP_CODE) != nullptr)
5932 status.setEnabled(false);
5934 status.setEnabled(true);
5935 status.setOnOff(tabular.is_long_tabular);
5938 case Tabular::UNSET_LONGTABULAR:
5939 status.setOnOff(!tabular.is_long_tabular);
5942 case Tabular::TOGGLE_ROTATE_TABULAR:
5943 case Tabular::SET_ROTATE_TABULAR:
5944 status.setOnOff(tabular.rotate != 0);
5947 case Tabular::TABULAR_VALIGN_TOP:
5948 status.setEnabled(tabular.tabular_width.zero());
5949 status.setOnOff(tabular.tabular_valignment
5950 == Tabular::LYX_VALIGN_TOP);
5952 case Tabular::TABULAR_VALIGN_MIDDLE:
5953 status.setEnabled(tabular.tabular_width.zero());
5954 status.setOnOff(tabular.tabular_valignment
5955 == Tabular::LYX_VALIGN_MIDDLE);
5957 case Tabular::TABULAR_VALIGN_BOTTOM:
5958 status.setEnabled(tabular.tabular_width.zero());
5959 status.setOnOff(tabular.tabular_valignment
5960 == Tabular::LYX_VALIGN_BOTTOM);
5963 case Tabular::LONGTABULAR_ALIGN_LEFT:
5964 status.setOnOff(tabular.longtabular_alignment
5965 == Tabular::LYX_LONGTABULAR_ALIGN_LEFT);
5967 case Tabular::LONGTABULAR_ALIGN_CENTER:
5968 status.setOnOff(tabular.longtabular_alignment
5969 == Tabular::LYX_LONGTABULAR_ALIGN_CENTER);
5971 case Tabular::LONGTABULAR_ALIGN_RIGHT:
5972 status.setOnOff(tabular.longtabular_alignment
5973 == Tabular::LYX_LONGTABULAR_ALIGN_RIGHT);
5976 case Tabular::UNSET_ROTATE_TABULAR:
5977 status.setOnOff(tabular.rotate == 0);
5980 case Tabular::TOGGLE_ROTATE_CELL:
5981 case Tabular::SET_ROTATE_CELL:
5982 status.setOnOff(!oneCellHasRotationState(false,
5983 sel_row_start, sel_row_end, sel_col_start, sel_col_end));
5986 case Tabular::UNSET_ROTATE_CELL:
5987 status.setOnOff(!oneCellHasRotationState(true,
5988 sel_row_start, sel_row_end, sel_col_start, sel_col_end));
5991 case Tabular::SET_USEBOX:
5992 status.setOnOff(convert<int>(argument) == tabular.getUsebox(cur.idx()));
5995 // every row can only be one thing:
5996 // either a footer or header
5997 case Tabular::SET_LTFIRSTHEAD:
5998 status.setEnabled(sel_row_start == sel_row_end);
5999 status.setOnOff(tabular.getRowOfLTFirstHead(sel_row_start, dummyltt));
6002 case Tabular::UNSET_LTFIRSTHEAD:
6003 status.setEnabled(sel_row_start == sel_row_end);
6004 status.setOnOff(!tabular.getRowOfLTFirstHead(sel_row_start, dummyltt));
6007 case Tabular::SET_LTHEAD:
6008 status.setEnabled(sel_row_start == sel_row_end);
6009 status.setOnOff(tabular.getRowOfLTHead(sel_row_start, dummyltt));
6012 case Tabular::UNSET_LTHEAD:
6013 status.setEnabled(sel_row_start == sel_row_end);
6014 status.setOnOff(!tabular.getRowOfLTHead(sel_row_start, dummyltt));
6017 case Tabular::SET_LTFOOT:
6018 status.setEnabled(sel_row_start == sel_row_end);
6019 status.setOnOff(tabular.getRowOfLTFoot(sel_row_start, dummyltt));
6022 case Tabular::UNSET_LTFOOT:
6023 status.setEnabled(sel_row_start == sel_row_end);
6024 status.setOnOff(!tabular.getRowOfLTFoot(sel_row_start, dummyltt));
6027 case Tabular::SET_LTLASTFOOT:
6028 status.setEnabled(sel_row_start == sel_row_end);
6029 status.setOnOff(tabular.getRowOfLTLastFoot(sel_row_start, dummyltt));
6032 case Tabular::UNSET_LTLASTFOOT:
6033 status.setEnabled(sel_row_start == sel_row_end);
6034 status.setOnOff(!tabular.getRowOfLTLastFoot(sel_row_start, dummyltt));
6037 case Tabular::SET_LTNEWPAGE:
6038 status.setOnOff(tabular.getLTNewPage(sel_row_start));
6040 case Tabular::UNSET_LTNEWPAGE:
6041 status.setOnOff(!tabular.getLTNewPage(sel_row_start));
6044 // only one row in head/firsthead/foot/lasthead can be the caption
6045 // and a multirow cannot be set as caption
6046 case Tabular::SET_LTCAPTION:
6047 status.setEnabled(sel_row_start == sel_row_end
6048 && (!tabular.getRowOfLTFirstHead(sel_row_start, dummyltt)
6049 || !tabular.haveLTCaption(Tabular::CAPTION_FIRSTHEAD))
6050 && (!tabular.getRowOfLTHead(sel_row_start, dummyltt)
6051 || !tabular.haveLTCaption(Tabular::CAPTION_HEAD))
6052 && (!tabular.getRowOfLTFoot(sel_row_start, dummyltt)
6053 || !tabular.haveLTCaption(Tabular::CAPTION_FOOT))
6054 && (!tabular.getRowOfLTLastFoot(sel_row_start, dummyltt)
6055 || !tabular.haveLTCaption(Tabular::CAPTION_LASTFOOT))
6056 && !tabular.isMultiRow(sel_row_start));
6057 status.setOnOff(tabular.ltCaption(sel_row_start));
6060 case Tabular::UNSET_LTCAPTION:
6061 status.setEnabled(sel_row_start == sel_row_end && tabular.ltCaption(sel_row_start));
6064 case Tabular::TOGGLE_LTCAPTION:
6065 status.setEnabled(sel_row_start == sel_row_end && (tabular.ltCaption(sel_row_start)
6066 || ((!tabular.getRowOfLTFirstHead(sel_row_start, dummyltt)
6067 || !tabular.haveLTCaption(Tabular::CAPTION_FIRSTHEAD))
6068 && (!tabular.getRowOfLTHead(sel_row_start, dummyltt)
6069 || !tabular.haveLTCaption(Tabular::CAPTION_HEAD))
6070 && (!tabular.getRowOfLTFoot(sel_row_start, dummyltt)
6071 || !tabular.haveLTCaption(Tabular::CAPTION_FOOT))
6072 && (!tabular.getRowOfLTLastFoot(sel_row_start, dummyltt)
6073 || !tabular.haveLTCaption(Tabular::CAPTION_LASTFOOT)))));
6074 status.setOnOff(tabular.ltCaption(sel_row_start));
6077 case Tabular::TOGGLE_BOOKTABS:
6078 case Tabular::SET_BOOKTABS:
6079 status.setOnOff(tabular.use_booktabs);
6082 case Tabular::UNSET_BOOKTABS:
6083 status.setOnOff(!tabular.use_booktabs);
6088 status.setEnabled(false);
6095 // function sets an object as defined in FuncStatus.h:
6096 // states OK, Unknown, Disabled, On, Off.
6097 bool InsetTabular::getStatus(Cursor & cur, FuncRequest const & cmd,
6098 FuncStatus & status) const
6100 switch (cmd.action()) {
6101 case LFUN_INSET_MODIFY:
6102 if (cmd.getArg(0) != "tabular")
6104 if (cmd.getArg(1) == "for-dialog") {
6105 // The dialog is asking the status of a command
6106 if (&cur.inset() != this)
6108 string action = cmd.getArg(2);
6109 string arg = cmd.getLongArg(3);
6110 return getFeatureStatus(cur, action, arg, status);
6112 // We always enable the lfun if it is coming from the dialog
6113 // because the dialog makes sure all the settings are valid,
6114 // even though the first argument might not be valid now.
6115 status.setEnabled(true);
6119 case LFUN_TABULAR_FEATURE: {
6120 if (&cur.inset() != this)
6122 string action = cmd.getArg(0);
6123 string arg = cmd.getLongArg(1);
6124 return getFeatureStatus(cur, action, arg, status);
6127 case LFUN_CAPTION_INSERT: {
6128 // caption is only allowed in caption cell of longtable
6129 if (!tabular.ltCaption(tabular.cellRow(cur.idx()))) {
6130 status.setEnabled(false);
6133 // only standard caption is allowed
6134 string arg = cmd.getArg(0);
6135 if (!arg.empty() && arg != "Standard") {
6136 status.setEnabled(false);
6139 // check if there is already a caption
6140 bool have_caption = false;
6141 InsetTableCell itc = *tabular.cellInset(cur.idx());
6142 ParagraphList::const_iterator pit = itc.paragraphs().begin();
6143 ParagraphList::const_iterator pend = itc.paragraphs().end();
6144 for (; pit != pend; ++pit) {
6145 InsetList::const_iterator it = pit->insetList().begin();
6146 InsetList::const_iterator end = pit->insetList().end();
6147 for (; it != end; ++it) {
6148 if (it->inset->lyxCode() == CAPTION_CODE) {
6149 have_caption = true;
6154 status.setEnabled(!have_caption);
6158 // These are only enabled inside tabular
6159 case LFUN_CELL_BACKWARD:
6160 case LFUN_CELL_FORWARD:
6161 status.setEnabled(true);
6164 // disable these with multiple cells selected
6165 case LFUN_INSET_INSERT:
6166 case LFUN_TABULAR_INSERT:
6167 case LFUN_TABULAR_STYLE_INSERT:
6168 case LFUN_FLEX_INSERT:
6169 case LFUN_FLOAT_INSERT:
6170 case LFUN_FLOAT_WIDE_INSERT:
6171 case LFUN_FOOTNOTE_INSERT:
6172 case LFUN_MARGINALNOTE_INSERT:
6173 case LFUN_MATH_INSERT:
6174 case LFUN_MATH_MODE:
6175 case LFUN_MATH_MUTATE:
6176 case LFUN_MATH_DISPLAY:
6177 case LFUN_NOTE_INSERT:
6178 case LFUN_ARGUMENT_INSERT:
6179 case LFUN_BOX_INSERT:
6180 case LFUN_BRANCH_INSERT:
6181 case LFUN_PHANTOM_INSERT:
6182 case LFUN_WRAP_INSERT:
6183 case LFUN_PREVIEW_INSERT:
6184 case LFUN_ERT_INSERT: {
6185 if (cur.selIsMultiCell()) {
6186 status.setEnabled(false);
6189 return cell(cur.idx())->getStatus(cur, cmd, status);
6192 case LFUN_CHANGE_ACCEPT:
6193 case LFUN_CHANGE_REJECT: {
6194 if (cur.selIsMultiCell()) {
6197 getSelection(cur, rs, re, cs, ce);
6198 for (row_type r = rs; r <= re; ++r) {
6199 if (tabular.row_info[r].change.changed()) {
6200 status.setEnabled(true);
6203 for (col_type c = cs; c <= ce; ++c) {
6204 if (tabular.column_info[c].change.changed()) {
6205 status.setEnabled(true);
6211 if (tabular.row_info[tabular.cellRow(cur.idx())].change.changed()) {
6212 status.setEnabled(true);
6215 else if (tabular.column_info[tabular.cellColumn(cur.idx())].change.changed()) {
6216 status.setEnabled(true);
6220 return cell(cur.idx())->getStatus(cur, cmd, status);
6223 case LFUN_PARAGRAPH_BREAK:
6224 case LFUN_NEWLINE_INSERT:
6225 return cell(cur.idx())->getStatus(cur, cmd, status);
6227 case LFUN_NEWPAGE_INSERT:
6228 status.setEnabled(false);
6232 if (tabularStackDirty() && theClipboard().isInternal()) {
6233 if (cur.selIsMultiCell()) {
6236 getSelection(cur, rs, re, cs, ce);
6237 if (paste_tabular && paste_tabular->ncols() == ce - cs + 1
6238 && paste_tabular->nrows() == re - rs + 1)
6239 status.setEnabled(true);
6241 status.setEnabled(false);
6242 status.message(_("Selection size should match clipboard content."));
6245 status.setEnabled(true);
6248 return cell(cur.idx())->getStatus(cur, cmd, status);
6250 case LFUN_INSET_SETTINGS:
6251 // relay this lfun to Inset, not to the cell.
6252 return Inset::getStatus(cur, cmd, status);
6255 // we try to handle this event in the insets dispatch function.
6256 return cell(cur.idx())->getStatus(cur, cmd, status);
6262 int InsetTabular::rowFlags() const
6264 if (tabular.is_long_tabular) {
6265 switch (tabular.longtabular_alignment) {
6266 case Tabular::LYX_LONGTABULAR_ALIGN_LEFT:
6267 return Display | AlignLeft;
6268 case Tabular::LYX_LONGTABULAR_ALIGN_CENTER:
6270 case Tabular::LYX_LONGTABULAR_ALIGN_RIGHT:
6271 return Display | AlignRight;
6280 void InsetTabular::latex(otexstream & os, OutputParams const & runparams) const
6282 tabular.latex(os, runparams);
6286 int InsetTabular::plaintext(odocstringstream & os,
6287 OutputParams const & runparams, size_t max_length) const
6289 os << '\n'; // output table on a new line
6290 int const dp = runparams.linelen > 0 ? runparams.depth : 0;
6291 tabular.plaintext(os, runparams, dp, false, 0, max_length);
6292 return PLAINTEXT_NEWLINE;
6296 void InsetTabular::docbook(XMLStream & xs, OutputParams const & runparams) const
6298 tabular.docbook(xs, runparams);
6302 docstring InsetTabular::xhtml(XMLStream & xs, OutputParams const & rp) const
6304 return tabular.xhtml(xs, rp);
6308 void InsetTabular::validate(LaTeXFeatures & features) const
6310 tabular.validate(features);
6311 features.useInsetLayout(getLayout());
6315 shared_ptr<InsetTableCell const> InsetTabular::cell(idx_type idx) const
6317 return tabular.cellInset(idx);
6321 shared_ptr<InsetTableCell> InsetTabular::cell(idx_type idx)
6323 return tabular.cellInset(idx);
6327 void InsetTabular::cursorPos(BufferView const & bv,
6328 CursorSlice const & sl, bool boundary, int & x, int & y) const
6330 cell(sl.idx())->cursorPos(bv, sl, boundary, x, y);
6332 // y offset correction
6333 y += cellYPos(sl.idx());
6334 y += tabular.textVOffset(sl.idx());
6335 y += tabular.offsetVAlignment();
6337 // x offset correction
6338 x += cellXPos(sl.idx());
6339 x += tabular.textHOffset(sl.idx());
6340 x += ADD_TO_TABULAR_WIDTH;
6344 int InsetTabular::dist(BufferView & bv, idx_type const cell, int x, int y) const
6348 Inset const & inset = *tabular.cellInset(cell);
6349 Point o = bv.coordCache().getInsets().xy(&inset);
6350 int const xbeg = o.x_ - tabular.textHOffset(cell);
6351 int const xend = xbeg + tabular.cellWidth(cell);
6352 row_type const row = tabular.cellRow(cell);
6353 int const ybeg = o.y_ - tabular.rowAscent(row)
6354 - tabular.interRowSpace(row) - tabular.textVOffset(cell);
6355 int const yend = ybeg + tabular.cellHeight(cell);
6367 //lyxerr << " xbeg=" << xbeg << " xend=" << xend
6368 // << " ybeg=" << ybeg << " yend=" << yend
6369 // << " xx=" << xx << " yy=" << yy
6370 // << " dist=" << xx + yy << endl;
6375 Inset * InsetTabular::editXY(Cursor & cur, int x, int y)
6377 //lyxerr << "InsetTabular::editXY: " << this << endl;
6379 cur.idx() = getNearestCell(cur.bv(), x, y);
6380 return cur.bv().textMetrics(&cell(cur.idx())->text()).editXY(cur, x, y);
6384 void InsetTabular::setCursorFromCoordinates(Cursor & cur, int x, int y) const
6386 cur.idx() = getNearestCell(cur.bv(), x, y);
6387 cur.bv().textMetrics(&cell(cur.idx())->text()).setCursorFromCoordinates(cur, x, y);
6391 idx_type InsetTabular::getNearestCell(BufferView & bv, int x, int y) const
6393 idx_type idx_min = 0;
6394 int dist_min = numeric_limits<int>::max();
6395 for (idx_type i = 0, n = nargs(); i != n; ++i) {
6396 if (bv.coordCache().getInsets().has(tabular.cellInset(i).get())) {
6397 int const d = dist(bv, i, x, y);
6408 int InsetTabular::cellYPos(idx_type const cell) const
6410 row_type row = tabular.cellRow(cell);
6412 for (row_type r = 0; r < row; ++r)
6413 ly += tabular.rowDescent(r) + tabular.rowAscent(r + 1)
6414 + tabular.interRowSpace(r + 1);
6419 int InsetTabular::cellXPos(idx_type const cell) const
6421 col_type col = tabular.cellColumn(cell);
6423 for (col_type c = 0; c < col; ++c)
6424 lx += tabular.column_info[c].width;
6429 void InsetTabular::moveNextCell(Cursor & cur, EntryDirection entry_from)
6431 row_type const row = tabular.cellRow(cur.idx());
6432 col_type const col = tabular.cellColumn(cur.idx());
6434 if (isRightToLeft(cur)) {
6435 if (tabular.cellColumn(cur.idx()) == 0) {
6436 if (row == tabular.nrows() - 1)
6438 cur.idx() = tabular.cellBelow(tabular.getLastCellInRow(row));
6443 cur.idx() = tabular.getLastCellInRow(row - 1);
6445 cur.idx() = tabular.cellIndex(row, col - 1);
6448 if (tabular.isLastCell(cur.idx()))
6450 if (cur.idx() == tabular.getLastCellInRow(row))
6451 cur.idx() = tabular.cellIndex(row + 1, 0);
6453 col_type const colnextcell = col + tabular.columnSpan(cur.idx());
6454 cur.idx() = tabular.cellIndex(row, colnextcell);
6458 cur.boundary(false);
6460 if (cur.selIsMultiCell()) {
6461 cur.pit() = cur.lastpit();
6462 cur.pos() = cur.lastpos();
6469 // in visual mode, place cursor at extreme left or right
6471 switch(entry_from) {
6473 case ENTRY_DIRECTION_RIGHT:
6474 cur.posVisToRowExtremity(false /* !left */);
6476 case ENTRY_DIRECTION_LEFT:
6477 cur.posVisToRowExtremity(true /* left */);
6479 case ENTRY_DIRECTION_IGNORE:
6480 // nothing to do in this case
6484 cur.setCurrentFont();
6488 void InsetTabular::movePrevCell(Cursor & cur, EntryDirection entry_from)
6490 row_type const row = tabular.cellRow(cur.idx());
6491 col_type const col = tabular.cellColumn(cur.idx());
6493 if (isRightToLeft(cur)) {
6494 if (cur.idx() == tabular.getLastCellInRow(row)) {
6497 cur.idx() = tabular.getFirstCellInRow(row);
6498 cur.idx() = tabular.cellAbove(cur.idx());
6500 if (tabular.isLastCell(cur.idx()))
6502 if (cur.idx() == tabular.getLastCellInRow(row))
6503 cur.idx() = tabular.cellIndex(row + 1, 0);
6505 cur.idx() = tabular.cellIndex(row, col + 1);
6508 if (cur.idx() == 0) // first cell
6511 cur.idx() = tabular.getLastCellInRow(row - 1);
6513 cur.idx() = tabular.cellIndex(row, col - 1);
6516 if (cur.selIsMultiCell()) {
6517 cur.pit() = cur.lastpit();
6518 cur.pos() = cur.lastpos();
6522 cur.pit() = cur.lastpit();
6523 cur.pos() = cur.lastpos();
6525 // in visual mode, place cursor at extreme left or right
6527 switch(entry_from) {
6529 case ENTRY_DIRECTION_RIGHT:
6530 cur.posVisToRowExtremity(false /* !left */);
6532 case ENTRY_DIRECTION_LEFT:
6533 cur.posVisToRowExtremity(true /* left */);
6535 case ENTRY_DIRECTION_IGNORE:
6536 // nothing to do in this case
6540 cur.setCurrentFont();
6544 void InsetTabular::tabularFeatures(Cursor & cur, string const & argument)
6546 cur.recordUndoInset(this);
6548 istringstream is(argument);
6549 // limit the size of strings we read to avoid memory problems
6553 size_t safe_guard = 0;
6558 if (safe_guard > 1000) {
6559 LYXERR0("parameter max count reached!");
6563 Tabular::Feature action = Tabular::LAST_ACTION;
6566 for (; tabularFeature[i].action != Tabular::LAST_ACTION; ++i) {
6567 if (s != tabularFeature[i].feature)
6569 action = tabularFeature[i].action;
6572 if (action == Tabular::LAST_ACTION) {
6573 LYXERR0("Feature not found " << s);
6577 if (tabularFeature[i].need_value)
6579 LYXERR(Debug::DEBUG, "Feature: " << s << "\t\tvalue: " << val);
6580 tabularFeatures(cur, action, val);
6585 static void checkLongtableSpecial(Tabular::ltType & ltt,
6586 string const & special, bool & flag)
6588 if (special == "dl_above") {
6591 } else if (special == "dl_below") {
6592 ltt.bottomDL = flag;
6594 } else if (special == "empty") {
6604 bool InsetTabular::oneCellHasRotationState(bool rotated,
6605 row_type row_start, row_type row_end,
6606 col_type col_start, col_type col_end) const
6608 for (row_type r = row_start; r <= row_end; ++r)
6609 for (col_type c = col_start; c <= col_end; ++c)
6611 if (tabular.getRotateCell(tabular.cellIndex(r, c)) != 0)
6614 if (tabular.getRotateCell(tabular.cellIndex(r, c)) == 0)
6621 void InsetTabular::tabularFeatures(Cursor & cur,
6622 Tabular::Feature feature, string const & value)
6624 col_type sel_col_start;
6625 col_type sel_col_end;
6626 row_type sel_row_start;
6627 row_type sel_row_end;
6628 bool setLines = false;
6629 bool toggle = false;
6630 LyXAlignment setAlign = LYX_ALIGN_LEFT;
6631 Tabular::VAlignment setVAlign = Tabular::LYX_VALIGN_TOP;
6635 case Tabular::M_ALIGN_LEFT:
6636 case Tabular::ALIGN_LEFT:
6637 setAlign = LYX_ALIGN_LEFT;
6640 case Tabular::M_ALIGN_RIGHT:
6641 case Tabular::ALIGN_RIGHT:
6642 setAlign = LYX_ALIGN_RIGHT;
6645 case Tabular::M_ALIGN_CENTER:
6646 case Tabular::ALIGN_CENTER:
6647 setAlign = LYX_ALIGN_CENTER;
6650 case Tabular::ALIGN_BLOCK:
6651 setAlign = LYX_ALIGN_BLOCK;
6654 case Tabular::ALIGN_DECIMAL:
6655 setAlign = LYX_ALIGN_DECIMAL;
6658 case Tabular::M_VALIGN_TOP:
6659 case Tabular::VALIGN_TOP:
6660 setVAlign = Tabular::LYX_VALIGN_TOP;
6663 case Tabular::M_VALIGN_BOTTOM:
6664 case Tabular::VALIGN_BOTTOM:
6665 setVAlign = Tabular::LYX_VALIGN_BOTTOM;
6668 case Tabular::M_VALIGN_MIDDLE:
6669 case Tabular::VALIGN_MIDDLE:
6670 setVAlign = Tabular::LYX_VALIGN_MIDDLE;
6677 getSelection(cur, sel_row_start, sel_row_end, sel_col_start, sel_col_end);
6678 row_type const row = tabular.cellRow(cur.idx());
6679 col_type const column = tabular.cellColumn(cur.idx());
6681 Tabular::ltType ltt;
6685 case Tabular::SET_TABULAR_WIDTH:
6686 tabular.setTabularWidth(Length(value));
6689 case Tabular::SET_PWIDTH: {
6690 Length const len(value);
6691 for (col_type c = sel_col_start; c <= sel_col_end; ++c) {
6692 tabular.setColumnPWidth(cur, tabular.cellIndex(row, c), len);
6694 && tabular.getAlignment(tabular.cellIndex(row, c), true) == LYX_ALIGN_BLOCK)
6695 tabularFeatures(cur, Tabular::ALIGN_CENTER, string());
6700 case Tabular::SET_MPWIDTH:
6701 tabular.setMColumnPWidth(cur, cur.idx(), Length(value));
6704 case Tabular::TOGGLE_VARWIDTH_COLUMN: {
6705 bool const varwidth = value == "on";
6706 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6707 tabular.toggleVarwidth(tabular.cellIndex(row, c), varwidth);
6711 case Tabular::SET_MROFFSET:
6712 tabular.setMROffset(cur, cur.idx(), Length(value));
6715 case Tabular::SET_SPECIAL_COLUMN:
6716 case Tabular::SET_SPECIAL_MULTICOLUMN:
6717 if (value == "none")
6718 tabular.setAlignSpecial(cur.idx(), docstring(), feature);
6720 tabular.setAlignSpecial(cur.idx(), from_utf8(value), feature);
6723 case Tabular::APPEND_ROW:
6724 // append the row into the tabular
6725 tabular.appendRow(row);
6728 case Tabular::APPEND_COLUMN:
6729 // append the column into the tabular
6730 tabular.appendColumn(column);
6731 cur.idx() = tabular.cellIndex(row, column);
6734 case Tabular::DELETE_ROW:
6735 if (sel_row_end == tabular.nrows() - 1 && sel_row_start != 0) {
6736 for (col_type c = 0; c < tabular.ncols(); c++) {
6737 tabular.setBottomLine(tabular.cellIndex(sel_row_start - 1, c),
6738 tabular.bottomLine(tabular.cellIndex(sel_row_end, c)));
6739 tabular.setBottomLineTrim(tabular.cellIndex(sel_row_start - 1, c),
6740 tabular.bottomLineTrim(tabular.cellIndex(sel_row_end, c)));
6744 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6745 tabular.deleteRow(sel_row_start);
6746 if (sel_row_start >= tabular.nrows())
6748 cur.idx() = tabular.cellIndex(sel_row_start, column);
6751 cur.selection(false);
6754 case Tabular::DELETE_COLUMN:
6755 if (sel_col_end == tabular.ncols() - 1 && sel_col_start != 0) {
6756 for (row_type r = 0; r < tabular.nrows(); r++)
6757 tabular.setRightLine(tabular.cellIndex(r, sel_col_start - 1),
6758 tabular.rightLine(tabular.cellIndex(r, sel_col_end)));
6761 if (sel_col_start == 0 && sel_col_end != tabular.ncols() - 1) {
6762 for (row_type r = 0; r < tabular.nrows(); r++)
6763 tabular.setLeftLine(tabular.cellIndex(r, sel_col_end + 1),
6764 tabular.leftLine(tabular.cellIndex(r, 0)));
6767 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6768 tabular.deleteColumn(sel_col_start);
6769 if (sel_col_start >= tabular.ncols())
6771 cur.idx() = tabular.cellIndex(row, sel_col_start);
6774 cur.selection(false);
6777 case Tabular::COPY_ROW:
6778 tabular.copyRow(row);
6781 case Tabular::COPY_COLUMN:
6782 tabular.copyColumn(column);
6783 cur.idx() = tabular.cellIndex(row, column);
6786 case Tabular::MOVE_COLUMN_RIGHT:
6787 tabular.moveColumn(sel_col_start, sel_col_end, Tabular::RIGHT);
6788 if (cur.selection()) {
6789 cur.selection(false);
6790 cur.idx() = tabular.cellIndex(sel_row_start, sel_col_start + 1);
6792 cur.idx() = tabular.cellIndex(sel_row_end, sel_col_end + 1);
6795 cur.idx() = tabular.cellIndex(row, column + 1);
6798 case Tabular::MOVE_COLUMN_LEFT:
6799 tabular.moveColumn(sel_col_start, sel_col_end, Tabular::LEFT);
6800 if (cur.selection()) {
6801 cur.selection(false);
6802 cur.idx() = tabular.cellIndex(sel_row_start, sel_col_start - 1);
6804 cur.idx() = tabular.cellIndex(sel_row_end, sel_col_end - 1);
6807 cur.idx() = tabular.cellIndex(row, column - 1);
6810 case Tabular::MOVE_ROW_DOWN:
6811 tabular.moveRow(sel_row_start, sel_row_end, Tabular::DOWN);
6812 if (cur.selection()) {
6813 cur.selection(false);
6814 cur.idx() = tabular.cellIndex(sel_row_start + 1, sel_col_start);
6816 cur.idx() = tabular.cellIndex(sel_row_end + 1, sel_col_end);
6819 cur.idx() = tabular.cellIndex(row + 1, column);
6822 case Tabular::MOVE_ROW_UP:
6823 tabular.moveRow(sel_row_start, sel_row_end, Tabular::UP);
6824 if (cur.selection()) {
6825 cur.selection(false);
6826 cur.idx() = tabular.cellIndex(sel_row_start - 1, sel_col_start);
6828 cur.idx() = tabular.cellIndex(sel_row_end - 1, sel_col_end);
6831 cur.idx() = tabular.cellIndex(row - 1, column);
6834 case Tabular::SET_LINE_TOP:
6835 case Tabular::TOGGLE_LINE_TOP: {
6836 bool lineSet = (feature == Tabular::SET_LINE_TOP)
6837 ? (value == "true") : !tabular.topLine(cur.idx());
6838 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6839 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6840 tabular.setTopLine(tabular.cellIndex(r, c), lineSet);
6844 case Tabular::SET_LINE_BOTTOM:
6845 case Tabular::TOGGLE_LINE_BOTTOM: {
6846 bool lineSet = (feature == Tabular::SET_LINE_BOTTOM)
6847 ? (value == "true") : !tabular.bottomLine(cur.idx());
6848 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6849 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6850 tabular.setBottomLine(tabular.cellIndex(r, c), lineSet);
6854 case Tabular::SET_LTRIM_TOP:
6855 case Tabular::TOGGLE_LTRIM_TOP: {
6856 bool l = (feature == Tabular::SET_LTRIM_TOP)
6857 ? (value == "true") : !tabular.topLineTrim(cur.idx()).first;
6858 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6859 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6860 tabular.setTopLineLTrim(tabular.cellIndex(r, c), l);
6864 case Tabular::SET_RTRIM_TOP:
6865 case Tabular::TOGGLE_RTRIM_TOP: {
6866 bool l = (feature == Tabular::SET_RTRIM_TOP)
6867 ? (value == "true") : !tabular.topLineTrim(cur.idx()).second;
6868 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6869 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6870 tabular.setTopLineRTrim(tabular.cellIndex(r, c), l);
6874 case Tabular::SET_LTRIM_BOTTOM:
6875 case Tabular::TOGGLE_LTRIM_BOTTOM: {
6876 bool l = (feature == Tabular::SET_LTRIM_BOTTOM)
6877 ? (value == "true") : !tabular.bottomLineTrim(cur.idx()).first;
6878 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6879 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6880 tabular.setBottomLineLTrim(tabular.cellIndex(r, c), l);
6884 case Tabular::SET_RTRIM_BOTTOM:
6885 case Tabular::TOGGLE_RTRIM_BOTTOM: {
6886 bool l = (feature == Tabular::SET_RTRIM_BOTTOM)
6887 ? (value == "true") : !tabular.bottomLineTrim(cur.idx()).second;
6888 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6889 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6890 tabular.setBottomLineRTrim(tabular.cellIndex(r, c), l);
6894 case Tabular::SET_LINE_LEFT:
6895 case Tabular::TOGGLE_LINE_LEFT: {
6896 bool lineSet = (feature == Tabular::SET_LINE_LEFT)
6897 ? (value == "true") : !tabular.leftLine(cur.idx());
6898 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6899 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6900 tabular.setLeftLine(tabular.cellIndex(r, c), lineSet);
6904 case Tabular::SET_LINE_RIGHT:
6905 case Tabular::TOGGLE_LINE_RIGHT: {
6906 bool lineSet = (feature == Tabular::SET_LINE_RIGHT)
6907 ? (value == "true") : !tabular.rightLine(cur.idx());
6908 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6909 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6910 tabular.setRightLine(tabular.cellIndex(r, c), lineSet);
6914 case Tabular::M_ALIGN_LEFT:
6915 case Tabular::M_ALIGN_RIGHT:
6916 case Tabular::M_ALIGN_CENTER:
6917 case Tabular::ALIGN_LEFT:
6918 case Tabular::ALIGN_RIGHT:
6919 case Tabular::ALIGN_CENTER:
6920 case Tabular::ALIGN_BLOCK:
6921 case Tabular::ALIGN_DECIMAL:
6922 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6923 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6924 tabular.setAlignment(tabular.cellIndex(r, c), setAlign,
6925 !tabular.getPWidth(c).zero());
6928 case Tabular::M_VALIGN_TOP:
6929 case Tabular::M_VALIGN_BOTTOM:
6930 case Tabular::M_VALIGN_MIDDLE:
6933 case Tabular::VALIGN_TOP:
6934 case Tabular::VALIGN_BOTTOM:
6935 case Tabular::VALIGN_MIDDLE:
6936 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6937 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6938 tabular.setVAlignment(tabular.cellIndex(r, c), setVAlign, flag);
6941 case Tabular::SET_MULTICOLUMN: {
6942 if (!cur.selection()) {
6943 // just multicol for one single cell
6944 // check whether we are completely in a multicol
6945 if (!tabular.isMultiColumn(cur.idx()))
6946 tabular.setMultiColumn(cur, cur.idx(), 1,
6947 tabular.rightLine(cur.idx()));
6950 // we have a selection so this means we just add all these
6951 // cells to form a multicolumn cell
6952 idx_type const s_start = cur.selBegin().idx();
6953 row_type const col_start = tabular.cellColumn(s_start);
6954 row_type const col_end = tabular.cellColumn(cur.selEnd().idx());
6955 cur.idx() = tabular.setMultiColumn(cur, s_start, col_end - col_start + 1,
6956 tabular.rightLine(cur.selEnd().idx()));
6959 cur.selection(false);
6963 case Tabular::UNSET_MULTICOLUMN: {
6964 if (!cur.selection()) {
6965 if (tabular.isMultiColumn(cur.idx()))
6966 tabular.unsetMultiColumn(cur.idx());
6971 case Tabular::MULTICOLUMN: {
6972 if (!cur.selection()) {
6973 if (tabular.isMultiColumn(cur.idx()))
6974 tabularFeatures(cur, Tabular::UNSET_MULTICOLUMN);
6976 tabularFeatures(cur, Tabular::SET_MULTICOLUMN);
6980 for (col_type c = sel_col_start; c <= sel_col_end; ++c) {
6981 row_type const r = sel_row_start;
6982 if (!tabular.isMultiColumn(tabular.cellIndex(r, c))
6983 || (r > sel_row_start && !tabular.isPartOfMultiColumn(r, c)))
6986 // If the selection contains at least one singlecol cell
6987 // or multiple multicol cells,
6988 // we assume the user will merge is to a single multicol
6990 tabularFeatures(cur, Tabular::SET_MULTICOLUMN);
6992 tabularFeatures(cur, Tabular::UNSET_MULTICOLUMN);
6996 case Tabular::SET_MULTIROW: {
6997 if (!cur.selection()) {
6998 // just multirow for one single cell
6999 // check whether we are completely in a multirow
7000 if (!tabular.isMultiRow(cur.idx()))
7001 tabular.setMultiRow(cur, cur.idx(), 1,
7002 tabular.bottomLine(cur.idx()),
7003 tabular.getAlignment(cur.idx()));
7006 // we have a selection so this means we just add all this
7007 // cells to form a multirow cell
7008 idx_type const s_start = cur.selBegin().idx();
7009 row_type const row_start = tabular.cellRow(s_start);
7010 row_type const row_end = tabular.cellRow(cur.selEnd().idx());
7011 cur.idx() = tabular.setMultiRow(cur, s_start, row_end - row_start + 1,
7012 tabular.bottomLine(cur.selEnd().idx()),
7013 tabular.getAlignment(cur.selEnd().idx()));
7016 cur.selection(false);
7020 case Tabular::UNSET_MULTIROW: {
7021 if (!cur.selection()) {
7022 if (tabular.isMultiRow(cur.idx()))
7023 tabular.unsetMultiRow(cur.idx());
7028 case Tabular::MULTIROW: {
7029 if (!cur.selection()) {
7030 if (tabular.isMultiRow(cur.idx()))
7031 tabularFeatures(cur, Tabular::UNSET_MULTIROW);
7033 tabularFeatures(cur, Tabular::SET_MULTIROW);
7037 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
7038 col_type const c = sel_col_start;
7039 if (!tabular.isMultiRow(tabular.cellIndex(r, c))
7040 || (r > sel_row_start && !tabular.isPartOfMultiRow(r, c)))
7043 // If the selection contains at least one singlerow cell
7044 // or multiple multirow cells,
7045 // we assume the user will merge is to a single multirow
7047 tabularFeatures(cur, Tabular::SET_MULTIROW);
7049 tabularFeatures(cur, Tabular::UNSET_MULTIROW);
7053 case Tabular::TOGGLE_INNER_LINES:
7056 case Tabular::SET_INNER_LINES:
7058 setLines = !tabular.innerBorders(sel_row_start, sel_row_end,
7059 sel_col_start, sel_col_end);
7062 tabular.setLines(sel_row_start, sel_row_end,
7063 sel_col_start, sel_col_end,
7067 case Tabular::TOGGLE_ALL_LINES:
7070 case Tabular::SET_ALL_LINES:
7072 setLines = !tabular.innerBorders(sel_row_start, sel_row_end,
7073 sel_col_start, sel_col_end)
7074 || !tabular.outsideBorders(sel_row_start, sel_row_end,
7075 sel_col_start, sel_col_end);
7079 case Tabular::UNSET_ALL_LINES:
7080 tabular.setLines(sel_row_start, sel_row_end,
7081 sel_col_start, sel_col_end,
7085 case Tabular::RESET_FORMAL_DEFAULT:
7086 for (row_type r = 0; r < tabular.nrows(); ++r) {
7087 bool const head_or_foot = r == 0 || r == tabular.nrows() - 1;
7088 for (col_type c = 0; c < tabular.ncols(); ++c) {
7089 idx_type const cell = tabular.cellIndex(r, c);
7090 tabular.setTopLine(cell, head_or_foot);
7091 tabular.setBottomLine(cell, head_or_foot);
7096 case Tabular::TOGGLE_BORDER_LINES:
7099 case Tabular::SET_BORDER_LINES: {
7100 bool const border = toggle &&
7101 tabular.outsideBorders(sel_row_start, sel_row_end,
7102 sel_col_start, sel_col_end)
7104 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
7105 tabular.setLeftLine(tabular.cellIndex(r, sel_col_start), border);
7106 tabular.setRightLine(tabular.cellIndex(r, sel_col_end), border);
7108 for (col_type c = sel_col_start; c <= sel_col_end; ++c) {
7109 tabular.setTopLine(tabular.cellIndex(sel_row_start, c), border);
7110 tabular.setBottomLine(tabular.cellIndex(sel_row_end, c), border);
7115 case Tabular::TOGGLE_LONGTABULAR:
7116 if (tabular.is_long_tabular)
7117 tabularFeatures(cur, Tabular::UNSET_LONGTABULAR);
7119 tabular.is_long_tabular = true;
7122 case Tabular::SET_LONGTABULAR:
7123 tabular.is_long_tabular = true;
7126 case Tabular::UNSET_LONGTABULAR:
7127 for (row_type r = 0; r < tabular.nrows(); ++r) {
7128 if (tabular.ltCaption(r)) {
7129 cur.idx() = tabular.cellIndex(r, 0);
7132 tabularFeatures(cur, Tabular::TOGGLE_LTCAPTION);
7135 tabular.is_long_tabular = false;
7138 case Tabular::SET_ROTATE_TABULAR:
7139 tabular.rotate = convert<int>(value);
7142 case Tabular::UNSET_ROTATE_TABULAR:
7146 case Tabular::TOGGLE_ROTATE_TABULAR:
7147 // when pressing the rotate button we default to 90° rotation
7148 tabular.rotate != 0 ? tabular.rotate = 0 : tabular.rotate = 90;
7151 case Tabular::TABULAR_VALIGN_TOP:
7152 tabular.tabular_valignment = Tabular::LYX_VALIGN_TOP;
7155 case Tabular::TABULAR_VALIGN_MIDDLE:
7156 tabular.tabular_valignment = Tabular::LYX_VALIGN_MIDDLE;
7159 case Tabular::TABULAR_VALIGN_BOTTOM:
7160 tabular.tabular_valignment = Tabular::LYX_VALIGN_BOTTOM;
7163 case Tabular::LONGTABULAR_ALIGN_LEFT:
7164 tabular.longtabular_alignment = Tabular::LYX_LONGTABULAR_ALIGN_LEFT;
7167 case Tabular::LONGTABULAR_ALIGN_CENTER:
7168 tabular.longtabular_alignment = Tabular::LYX_LONGTABULAR_ALIGN_CENTER;
7171 case Tabular::LONGTABULAR_ALIGN_RIGHT:
7172 tabular.longtabular_alignment = Tabular::LYX_LONGTABULAR_ALIGN_RIGHT;
7175 case Tabular::SET_ROTATE_CELL:
7176 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
7177 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
7178 tabular.setRotateCell(tabular.cellIndex(r, c), convert<int>(value));
7181 case Tabular::UNSET_ROTATE_CELL:
7182 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
7183 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
7184 tabular.setRotateCell(tabular.cellIndex(r, c), 0);
7187 case Tabular::TOGGLE_ROTATE_CELL:
7189 bool oneNotRotated = oneCellHasRotationState(false,
7190 sel_row_start, sel_row_end, sel_col_start, sel_col_end);
7192 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
7193 for (col_type c = sel_col_start; c <= sel_col_end; ++c) {
7194 // when pressing the rotate cell button we default to 90° rotation
7196 tabular.setRotateCell(tabular.cellIndex(r, c), 90);
7198 tabular.setRotateCell(tabular.cellIndex(r, c), 0);
7203 case Tabular::SET_USEBOX: {
7204 Tabular::BoxType val = Tabular::BoxType(convert<int>(value));
7205 if (val == tabular.getUsebox(cur.idx()))
7206 val = Tabular::BOX_NONE;
7207 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
7208 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
7209 tabular.setUsebox(tabular.cellIndex(r, c), val);
7213 case Tabular::UNSET_LTFIRSTHEAD:
7216 case Tabular::SET_LTFIRSTHEAD:
7217 tabular.getRowOfLTFirstHead(row, ltt);
7218 checkLongtableSpecial(ltt, value, flag);
7219 tabular.setLTHead(row, flag, ltt, true);
7222 case Tabular::UNSET_LTHEAD:
7225 case Tabular::SET_LTHEAD:
7226 tabular.getRowOfLTHead(row, ltt);
7227 checkLongtableSpecial(ltt, value, flag);
7228 tabular.setLTHead(row, flag, ltt, false);
7231 case Tabular::UNSET_LTFOOT:
7234 case Tabular::SET_LTFOOT:
7235 tabular.getRowOfLTFoot(row, ltt);
7236 checkLongtableSpecial(ltt, value, flag);
7237 tabular.setLTFoot(row, flag, ltt, false);
7240 case Tabular::UNSET_LTLASTFOOT:
7243 case Tabular::SET_LTLASTFOOT:
7244 tabular.getRowOfLTLastFoot(row, ltt);
7245 checkLongtableSpecial(ltt, value, flag);
7246 tabular.setLTFoot(row, flag, ltt, true);
7249 case Tabular::UNSET_LTNEWPAGE:
7252 case Tabular::SET_LTNEWPAGE:
7253 tabular.setLTNewPage(row, flag);
7256 case Tabular::SET_LTCAPTION: {
7257 if (tabular.ltCaption(row))
7259 cur.idx() = tabular.setLTCaption(cur, row, true);
7262 cur.selection(false);
7263 // If a row is set as caption, then also insert
7264 // a caption. Otherwise the LaTeX output is broken.
7265 // Select cell if it is non-empty
7266 if (cur.lastpos() > 0 || cur.lastpit() > 0)
7267 lyx::dispatch(FuncRequest(LFUN_INSET_SELECT_ALL));
7268 lyx::dispatch(FuncRequest(LFUN_CAPTION_INSERT));
7272 case Tabular::UNSET_LTCAPTION: {
7273 if (!tabular.ltCaption(row))
7275 cur.idx() = tabular.setLTCaption(cur, row, false);
7278 cur.selection(false);
7279 FuncRequest fr(LFUN_INSET_DISSOLVE, "caption");
7280 if (lyx::getStatus(fr).enabled())
7285 case Tabular::TOGGLE_LTCAPTION: {
7286 if (tabular.ltCaption(row))
7287 tabularFeatures(cur, Tabular::UNSET_LTCAPTION);
7289 tabularFeatures(cur, Tabular::SET_LTCAPTION);
7293 case Tabular::TOGGLE_BOOKTABS:
7294 tabular.use_booktabs = !tabular.use_booktabs;
7297 case Tabular::SET_BOOKTABS:
7298 tabular.use_booktabs = true;
7301 case Tabular::UNSET_BOOKTABS:
7302 tabular.use_booktabs = false;
7305 case Tabular::SET_TOP_SPACE: {
7307 if (value == "default")
7308 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
7309 tabular.row_info[r].top_space_default = true;
7310 else if (value == "none")
7311 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
7312 tabular.row_info[r].top_space_default = false;
7313 tabular.row_info[r].top_space = len;
7315 else if (isValidLength(value, &len))
7316 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
7317 tabular.row_info[r].top_space_default = false;
7318 tabular.row_info[r].top_space = len;
7323 case Tabular::SET_BOTTOM_SPACE: {
7325 if (value == "default")
7326 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
7327 tabular.row_info[r].bottom_space_default = true;
7328 else if (value == "none")
7329 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
7330 tabular.row_info[r].bottom_space_default = false;
7331 tabular.row_info[r].bottom_space = len;
7333 else if (isValidLength(value, &len))
7334 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
7335 tabular.row_info[r].bottom_space_default = false;
7336 tabular.row_info[r].bottom_space = len;
7341 case Tabular::SET_INTERLINE_SPACE: {
7343 if (value == "default")
7344 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
7345 tabular.row_info[r].interline_space_default = true;
7346 else if (value == "none")
7347 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
7348 tabular.row_info[r].interline_space_default = false;
7349 tabular.row_info[r].interline_space = len;
7351 else if (isValidLength(value, &len))
7352 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
7353 tabular.row_info[r].interline_space_default = false;
7354 tabular.row_info[r].interline_space = len;
7359 case Tabular::SET_DECIMAL_POINT:
7360 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
7361 tabular.column_info[c].decimal_point = from_utf8(value);
7364 // dummy stuff just to avoid warnings
7365 case Tabular::LAST_ACTION:
7371 bool InsetTabular::copySelection(Cursor & cur)
7373 if (!cur.selection())
7378 getSelection(cur, rs, re, cs, ce);
7380 paste_tabular.reset(new Tabular(tabular));
7382 for (row_type r = 0; r < rs; ++r)
7383 paste_tabular->deleteRow(0, true);
7385 row_type const rows = re - rs + 1;
7386 while (paste_tabular->nrows() > rows)
7387 paste_tabular->deleteRow(rows, true);
7389 for (col_type c = 0; c < cs; ++c)
7390 paste_tabular->deleteColumn(0, true);
7392 col_type const columns = ce - cs + 1;
7393 while (paste_tabular->ncols() > columns)
7394 paste_tabular->deleteColumn(columns, true);
7396 paste_tabular->setBuffer(tabular.buffer());
7398 odocstringstream os;
7399 OutputParams const runparams(nullptr);
7400 paste_tabular->plaintext(os, runparams, 0, true, '\t', INT_MAX);
7401 // Needed for the "Edit->Paste recent" menu and the system clipboard.
7402 cap::copySelection(cur, os.str());
7404 // mark tabular stack dirty
7405 // FIXME: this is a workaround for bug 1919. Should be removed for 1.5,
7406 // when we (hopefully) have a one-for-all paste mechanism.
7407 // This must be called after cap::copySelection.
7408 dirtyTabularStack(true);
7414 bool InsetTabular::pasteClipboard(Cursor & cur)
7418 col_type actcol = tabular.cellColumn(cur.idx());
7419 row_type actrow = tabular.cellRow(cur.idx());
7421 if (cur.selIsMultiCell()) {
7424 getSelection(cur, actrow, re, actcol, ce);
7427 col_type const oldncols = tabular.ncols();
7428 for (row_type r1 = 0, r2 = actrow; r1 < paste_tabular->nrows(); ++r1, ++r2) {
7429 // Append rows if needed
7430 if (r2 == tabular.nrows())
7431 tabular.insertRow(r2 - 1, false);
7432 for (col_type c1 = 0, c2 = actcol; c1 < paste_tabular->ncols(); ++c1, ++c2) {
7433 // Append columns if needed
7434 if (c2 == tabular.ncols())
7435 tabular.insertColumn(c2 - 1, false);
7436 if (paste_tabular->isPartOfMultiColumn(r1, c1) &&
7437 tabular.isPartOfMultiColumn(r2, c2))
7439 if (paste_tabular->isPartOfMultiColumn(r1, c1)) {
7443 if (tabular.isPartOfMultiColumn(r2, c2)) {
7447 shared_ptr<InsetTableCell> inset(
7448 new InsetTableCell(*paste_tabular->cellInset(r1, c1)));
7449 tabular.setCellInset(r2, c2, inset);
7450 // FIXME?: why do we need to do this explicitly? (EL)
7451 tabular.cellInset(r2, c2)->setBuffer(tabular.buffer());
7453 if (lyxrc.ct_markup_copied) {
7454 // Only change to inserted if ct is active,
7455 // otherwise leave markup as is
7456 if (buffer().params().track_changes)
7457 inset->setChange(Change(Change::INSERTED));
7459 // Resolve all markup to inserted or unchanged
7460 inset->setChange(Change(buffer().params().track_changes ?
7461 Change::INSERTED : Change::UNCHANGED));
7466 // amend cursor position if cols have been appended
7467 cur.idx() += actrow * (tabular.ncols() - oldncols);
7472 void InsetTabular::cutSelection(Cursor & cur)
7474 if (!cur.selection())
7479 getSelection(cur, rs, re, cs, ce);
7480 for (row_type r = rs; r <= re; ++r) {
7481 for (col_type c = cs; c <= ce; ++c) {
7482 shared_ptr<InsetTableCell> t
7483 = cell(tabular.cellIndex(r, c));
7484 if (buffer().params().track_changes)
7485 // FIXME: Change tracking (MG)
7486 t->setChange(Change(Change::DELETED));
7492 // cursor position might be invalid now
7493 if (cur.pit() > cur.lastpit())
7494 cur.pit() = cur.lastpit();
7495 if (cur.pos() > cur.lastpos())
7496 cur.pos() = cur.lastpos();
7497 cur.clearSelection();
7501 bool InsetTabular::isRightToLeft(Cursor & cur) const
7503 // LASSERT: It might be better to abandon this Buffer.
7504 LASSERT(cur.depth() > 1, return false);
7505 Paragraph const & parentpar = cur[cur.depth() - 2].paragraph();
7506 pos_type const parentpos = cur[cur.depth() - 2].pos();
7507 return parentpar.getFontSettings(buffer().params(),
7508 parentpos).language()->rightToLeft();
7512 docstring InsetTabular::asString(idx_type stidx, idx_type enidx,
7515 LASSERT(stidx <= enidx, return docstring());
7517 col_type const col1 = tabular.cellColumn(stidx);
7518 col_type const col2 = tabular.cellColumn(enidx);
7519 row_type const row1 = tabular.cellRow(stidx);
7520 row_type const row2 = tabular.cellRow(enidx);
7522 for (col_type col = col1; col <= col2; col++)
7523 for (row_type row = row1; row <= row2; row++) {
7528 retval += tabular.cellInset(row, col)->asString(intoInsets);
7534 ParagraphList InsetTabular::asParList(idx_type stidx, idx_type enidx)
7536 LASSERT(stidx <= enidx, return ParagraphList());
7537 ParagraphList retval;
7538 col_type const col1 = tabular.cellColumn(stidx);
7539 col_type const col2 = tabular.cellColumn(enidx);
7540 row_type const row1 = tabular.cellRow(stidx);
7541 row_type const row2 = tabular.cellRow(enidx);
7542 for (col_type col = col1; col <= col2; col++)
7543 for (row_type row = row1; row <= row2; row++)
7544 for (auto const & par : tabular.cellInset(row, col)->paragraphs())
7545 retval.push_back(par);
7550 void InsetTabular::getSelection(Cursor & cur,
7551 row_type & rs, row_type & re, col_type & cs, col_type & ce) const
7553 CursorSlice const & beg = cur.selBegin();
7554 CursorSlice const & end = cur.selEnd();
7555 cs = tabular.cellColumn(beg.idx());
7556 ce = tabular.cellColumn(end.idx());
7560 rs = tabular.cellRow(beg.idx());
7561 re = tabular.cellRow(end.idx());
7567 Text * InsetTabular::getText(int idx) const
7569 return size_t(idx) < nargs() ? cell(idx)->getText(0) : nullptr;
7573 bool InsetTabular::isChanged() const
7575 for (idx_type idx = 0; idx < nargs(); ++idx) {
7576 if (cell(idx)->isChanged())
7578 if (tabular.row_info[tabular.cellRow(idx)].change.changed())
7580 if (tabular.column_info[tabular.cellColumn(idx)].change.changed())
7587 void InsetTabular::setChange(Change const & change)
7589 for (idx_type idx = 0; idx < nargs(); ++idx)
7590 cell(idx)->setChange(change);
7594 void InsetTabular::acceptChanges()
7596 for (idx_type idx = 0; idx < nargs(); ++idx)
7597 cell(idx)->acceptChanges();
7598 for (row_type row = 0; row < tabular.nrows(); ++row) {
7599 if (tabular.row_info[row].change.inserted())
7600 tabular.row_info[row].change.setUnchanged();
7601 else if (tabular.row_info[row].change.deleted())
7602 tabular.deleteRow(row, true);
7604 for (col_type col = 0; col < tabular.ncols(); ++col) {
7605 if (tabular.column_info[col].change.inserted())
7606 tabular.column_info[col].change.setUnchanged();
7607 else if (tabular.column_info[col].change.deleted())
7608 tabular.deleteColumn(col, true);
7610 tabular.updateIndexes();
7614 void InsetTabular::rejectChanges()
7616 for (idx_type idx = 0; idx < nargs(); ++idx)
7617 cell(idx)->rejectChanges();
7618 for (row_type row = 0; row < tabular.nrows(); ++row) {
7619 if (tabular.row_info[row].change.deleted())
7620 tabular.row_info[row].change.setUnchanged();
7621 else if (tabular.row_info[row].change.inserted())
7622 tabular.deleteRow(row, true);
7624 for (col_type col = 0; col < tabular.ncols(); ++col) {
7625 if (tabular.column_info[col].change.deleted())
7626 tabular.column_info[col].change.setUnchanged();
7627 else if (tabular.column_info[col].change.inserted())
7628 tabular.deleteColumn(col, true);
7630 tabular.updateIndexes();
7634 bool InsetTabular::allowParagraphCustomization(idx_type cell) const
7636 return tabular.getPWidth(cell).zero();
7640 bool InsetTabular::insertPlaintextString(BufferView & bv, docstring const & buf,
7643 if (buf.length() <= 0)
7648 col_type maxCols = 1;
7649 size_t const len = buf.length();
7653 (p = buf.find_first_of(from_ascii("\t\n"), p)) != docstring::npos) {
7661 maxCols = max(cols, maxCols);
7667 maxCols = max(cols, maxCols);
7673 paste_tabular.reset(new Tabular(buffer_, rows, maxCols));
7674 loctab = paste_tabular.get();
7675 dirtyTabularStack(true);
7678 cell = bv.cursor().idx();
7679 ocol = tabular.cellColumn(cell);
7680 row = tabular.cellRow(cell);
7684 idx_type cells = loctab->numberofcells;
7687 rows = loctab->nrows();
7688 col_type columns = loctab->ncols();
7691 (p = buf.find_first_of(from_ascii("\t\n"), p)) != docstring::npos)
7697 // append column if necessary
7698 if (cols == columns) {
7699 loctab->appendColumn(cols - 1);
7700 columns = loctab->ncols();
7701 cells = loctab->numberofcells;
7704 if (cols < columns) {
7705 shared_ptr<InsetTableCell> inset = loctab->cellInset(cell);
7706 Font const font = bv.textMetrics(&inset->text()).
7708 inset->setText(buf.substr(op, p - op), font,
7709 buffer().params().track_changes);
7715 // we can only set this if we are not too far right
7716 if (cols < columns) {
7717 shared_ptr<InsetTableCell> inset = tabular.cellInset(cell);
7718 Font const font = bv.textMetrics(&inset->text()).
7720 inset->setText(buf.substr(op, p - op), font,
7721 buffer().params().track_changes);
7725 // append row if necessary
7726 if (row == rows && p < len - 1) {
7727 loctab->appendRow(row - 1);
7728 rows = loctab->nrows();
7729 cells = loctab->numberofcells;
7732 cell = loctab->cellIndex(row, cols);
7738 // check for the last cell if there is no trailing '\n'
7739 if (cell < cells && op < len) {
7740 shared_ptr<InsetTableCell> inset = loctab->cellInset(cell);
7741 Font const font = bv.textMetrics(&inset->text()).displayFont(0, 0);
7742 inset->setText(buf.substr(op, len - op), font,
7743 buffer().params().track_changes);
7749 void InsetTabular::addPreview(DocIterator const & inset_pos,
7750 PreviewLoader & loader) const
7752 DocIterator cell_pos = inset_pos;
7754 cell_pos.push_back(CursorSlice(*const_cast<InsetTabular *>(this)));
7755 for (row_type r = 0; r < tabular.nrows(); ++r) {
7756 for (col_type c = 0; c < tabular.ncols(); ++c) {
7757 cell_pos.top().idx() = tabular.cellIndex(r, c);
7758 tabular.cellInset(r, c)->addPreview(cell_pos, loader);
7764 bool InsetTabular::completionSupported(Cursor const & cur) const
7766 Cursor const & bvCur = cur.bv().cursor();
7767 if (&bvCur.inset() != this)
7769 return cur.text()->completionSupported(cur);
7773 bool InsetTabular::inlineCompletionSupported(Cursor const & cur) const
7775 return completionSupported(cur);
7779 bool InsetTabular::automaticInlineCompletion() const
7781 return lyxrc.completion_inline_text;
7785 bool InsetTabular::automaticPopupCompletion() const
7787 return lyxrc.completion_popup_text;
7791 bool InsetTabular::showCompletionCursor() const
7793 return lyxrc.completion_cursor_text &&
7794 (lyxrc.completion_inline_text || lyxrc.completion_popup_text);
7798 CompletionList const * InsetTabular::createCompletionList(Cursor const & cur) const
7800 return completionSupported(cur) ? cur.text()->createCompletionList(cur) : nullptr;
7804 docstring InsetTabular::completionPrefix(Cursor const & cur) const
7806 if (!completionSupported(cur))
7808 return cur.text()->completionPrefix(cur);
7812 bool InsetTabular::insertCompletion(Cursor & cur, docstring const & s, bool /*finished*/)
7814 if (!completionSupported(cur))
7817 return cur.text()->insertCompletion(cur, s);
7821 void InsetTabular::completionPosAndDim(Cursor const & cur, int & x, int & y,
7822 Dimension & dim) const
7824 TextMetrics const & tm = cur.bv().textMetrics(cur.text());
7825 tm.completionPosAndDim(cur, x, y, dim);
7829 void InsetTabular::string2params(string const & in, InsetTabular & inset)
7831 istringstream data(in);
7833 lex.setStream(data);
7840 if (!lex || token != "tabular") {
7841 LYXERR0("Expected arg 1 to be \"tabular\" in " << in);
7845 // This is part of the inset proper that is usually swallowed
7846 // by Buffer::readInset
7848 if (!lex || token != "Tabular") {
7849 LYXERR0("Expected arg 2 to be \"Tabular\" in " << in);
7857 string InsetTabular::params2string(InsetTabular const & inset)
7860 data << "tabular" << ' ';
7862 data << "\\end_inset\n";
7867 void InsetTabular::setLayoutForHiddenCells(DocumentClass const & dc)
7869 for (col_type c = 0; c < tabular.ncols(); ++c) {
7870 for (row_type r = 0; r < tabular.nrows(); ++r) {
7871 if (!tabular.isPartOfMultiColumn(r,c) &&
7872 !tabular.isPartOfMultiRow(r,c))
7875 ParagraphList & parlist = tabular.cellInset(r,c)->paragraphs();
7876 ParagraphList::iterator it = parlist.begin();
7877 ParagraphList::iterator const en = parlist.end();
7878 for (; it != en; ++it)
7879 it->setLayout(dc.plainLayout());