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/convert.h"
61 #include "support/debug.h"
62 #include "support/docstream.h"
63 #include "support/FileName.h"
64 #include "support/gettext.h"
65 #include "support/lassert.h"
66 #include "support/lstrings.h"
67 #include "support/unique_ptr.h"
76 using namespace lyx::support;
82 using cap::dirtyTabularStack;
83 using cap::tabularStackDirty;
85 using graphics::PreviewLoader;
87 using frontend::Painter;
88 using frontend::Clipboard;
90 namespace Alert = frontend::Alert;
95 int const ADD_TO_HEIGHT = 2; // in cell
96 int const ADD_TO_TABULAR_WIDTH = 6; // horizontal space before and after the table
97 int const default_line_space = 10; // ?
98 int const WIDTH_OF_LINE = 5; // space between double lines
102 unique_ptr<Tabular> paste_tabular;
105 struct TabularFeature {
106 Tabular::Feature action;
112 TabularFeature tabularFeature[] =
114 // the SET/UNSET actions are used by the table dialog,
115 // the TOGGLE actions by the table toolbar buttons
116 // FIXME: these values have been hardcoded in InsetMathGrid and other
118 { Tabular::APPEND_ROW, "append-row", false },
119 { Tabular::APPEND_COLUMN, "append-column", false },
120 { Tabular::DELETE_ROW, "delete-row", false },
121 { Tabular::DELETE_COLUMN, "delete-column", false },
122 { Tabular::COPY_ROW, "copy-row", false },
123 { Tabular::COPY_COLUMN, "copy-column", false },
124 { Tabular::MOVE_COLUMN_RIGHT, "move-column-right", false },
125 { Tabular::MOVE_COLUMN_LEFT, "move-column-left", false },
126 { Tabular::MOVE_ROW_DOWN, "move-row-down", false },
127 { Tabular::MOVE_ROW_UP, "move-row-up", false },
128 { Tabular::SET_LINE_TOP, "set-line-top", true },
129 { Tabular::SET_LINE_BOTTOM, "set-line-bottom", true },
130 { Tabular::SET_LTRIM_TOP, "set-ltrim-top", true },
131 { Tabular::SET_LTRIM_BOTTOM, "set-ltrim-bottom", true },
132 { Tabular::SET_RTRIM_TOP, "set-rtrim-top", true },
133 { Tabular::SET_RTRIM_BOTTOM, "set-rtrim-bottom", true },
134 { Tabular::SET_LINE_LEFT, "set-line-left", true },
135 { Tabular::SET_LINE_RIGHT, "set-line-right", true },
136 { Tabular::TOGGLE_LINE_TOP, "toggle-line-top", false },
137 { Tabular::TOGGLE_LINE_BOTTOM, "toggle-line-bottom", false },
138 { Tabular::TOGGLE_LINE_LEFT, "toggle-line-left", false },
139 { Tabular::TOGGLE_LINE_RIGHT, "toggle-line-right", false },
140 { Tabular::TOGGLE_LTRIM_TOP, "toggle-ltrim-top", false },
141 { Tabular::TOGGLE_LTRIM_BOTTOM, "toggle-ltrim-bottom", false },
142 { Tabular::TOGGLE_RTRIM_TOP, "toggle-rtrim-top", false },
143 { Tabular::TOGGLE_RTRIM_BOTTOM, "toggle-rtrim-bottom", false },
144 { Tabular::ALIGN_LEFT, "align-left", false },
145 { Tabular::ALIGN_RIGHT, "align-right", false },
146 { Tabular::ALIGN_CENTER, "align-center", false },
147 { Tabular::ALIGN_BLOCK, "align-block", false },
148 { Tabular::ALIGN_DECIMAL, "align-decimal", false },
149 { Tabular::VALIGN_TOP, "valign-top", false },
150 { Tabular::VALIGN_BOTTOM, "valign-bottom", false },
151 { Tabular::VALIGN_MIDDLE, "valign-middle", false },
152 { Tabular::M_ALIGN_LEFT, "m-align-left", false },
153 { Tabular::M_ALIGN_RIGHT, "m-align-right", false },
154 { Tabular::M_ALIGN_CENTER, "m-align-center", false },
155 { Tabular::M_VALIGN_TOP, "m-valign-top", false },
156 { Tabular::M_VALIGN_BOTTOM, "m-valign-bottom", false },
157 { Tabular::M_VALIGN_MIDDLE, "m-valign-middle", false },
158 { Tabular::MULTICOLUMN, "multicolumn", false },
159 { Tabular::SET_MULTICOLUMN, "set-multicolumn", false },
160 { Tabular::UNSET_MULTICOLUMN, "unset-multicolumn", false },
161 { Tabular::MULTIROW, "multirow", false },
162 { Tabular::SET_MULTIROW, "set-multirow", false },
163 { Tabular::UNSET_MULTIROW, "unset-multirow", false },
164 { Tabular::SET_MROFFSET, "set-mroffset", true },
165 { Tabular::SET_ALL_LINES, "set-all-lines", false },
166 { Tabular::RESET_FORMAL_DEFAULT, "reset-formal-default", false },
167 { Tabular::UNSET_ALL_LINES, "unset-all-lines", false },
168 { Tabular::TOGGLE_LONGTABULAR, "toggle-longtabular", false },
169 { Tabular::SET_LONGTABULAR, "set-longtabular", false },
170 { Tabular::UNSET_LONGTABULAR, "unset-longtabular", false },
171 { Tabular::SET_PWIDTH, "set-pwidth", true },
172 { Tabular::SET_MPWIDTH, "set-mpwidth", true },
173 { Tabular::TOGGLE_VARWIDTH_COLUMN, "toggle-varwidth-column", true },
174 { Tabular::SET_ROTATE_TABULAR, "set-rotate-tabular", true },
175 { Tabular::UNSET_ROTATE_TABULAR, "unset-rotate-tabular", true },
176 { Tabular::TOGGLE_ROTATE_TABULAR, "toggle-rotate-tabular", true },
177 { Tabular::SET_ROTATE_CELL, "set-rotate-cell", true },
178 { Tabular::UNSET_ROTATE_CELL, "unset-rotate-cell", true },
179 { Tabular::TOGGLE_ROTATE_CELL, "toggle-rotate-cell", true },
180 { Tabular::SET_USEBOX, "set-usebox", true },
181 { Tabular::SET_LTHEAD, "set-lthead", true },
182 { Tabular::UNSET_LTHEAD, "unset-lthead", true },
183 { Tabular::SET_LTFIRSTHEAD, "set-ltfirsthead", true },
184 { Tabular::UNSET_LTFIRSTHEAD, "unset-ltfirsthead", true },
185 { Tabular::SET_LTFOOT, "set-ltfoot", true },
186 { Tabular::UNSET_LTFOOT, "unset-ltfoot", true },
187 { Tabular::SET_LTLASTFOOT, "set-ltlastfoot", true },
188 { Tabular::UNSET_LTLASTFOOT, "unset-ltlastfoot", true },
189 { Tabular::SET_LTNEWPAGE, "set-ltnewpage", false },
190 { Tabular::UNSET_LTNEWPAGE, "unset-ltnewpage", false },
191 { Tabular::TOGGLE_LTCAPTION, "toggle-ltcaption", false },
192 { Tabular::SET_LTCAPTION, "set-ltcaption", false },
193 { Tabular::UNSET_LTCAPTION, "unset-ltcaption", false },
194 { Tabular::SET_SPECIAL_COLUMN, "set-special-column", true },
195 { Tabular::SET_SPECIAL_MULTICOLUMN, "set-special-multicolumn", true },
196 { Tabular::TOGGLE_BOOKTABS, "toggle-booktabs", false },
197 { Tabular::SET_BOOKTABS, "set-booktabs", false },
198 { Tabular::UNSET_BOOKTABS, "unset-booktabs", false },
199 { Tabular::SET_TOP_SPACE, "set-top-space", true },
200 { Tabular::SET_BOTTOM_SPACE, "set-bottom-space", true },
201 { Tabular::SET_INTERLINE_SPACE, "set-interline-space", true },
202 { Tabular::SET_BORDER_LINES, "set-border-lines", false },
203 { Tabular::TABULAR_VALIGN_TOP, "tabular-valign-top", false},
204 { Tabular::TABULAR_VALIGN_MIDDLE, "tabular-valign-middle", false},
205 { Tabular::TABULAR_VALIGN_BOTTOM, "tabular-valign-bottom", false},
206 { Tabular::LONGTABULAR_ALIGN_LEFT, "longtabular-align-left", false },
207 { Tabular::LONGTABULAR_ALIGN_CENTER, "longtabular-align-center", false },
208 { Tabular::LONGTABULAR_ALIGN_RIGHT, "longtabular-align-right", false },
209 { Tabular::SET_DECIMAL_POINT, "set-decimal-point", true },
210 { Tabular::SET_TABULAR_WIDTH, "set-tabular-width", true },
211 { Tabular::SET_INNER_LINES, "set-inner-lines", false },
212 { Tabular::LAST_ACTION, "", false }
216 string const tostr(LyXAlignment const & num)
221 case LYX_ALIGN_BLOCK:
225 case LYX_ALIGN_CENTER:
227 case LYX_ALIGN_RIGHT:
229 case LYX_ALIGN_LAYOUT:
231 case LYX_ALIGN_SPECIAL:
233 case LYX_ALIGN_DECIMAL:
240 string const tostr(Tabular::HAlignment const & num)
243 case Tabular::LYX_LONGTABULAR_ALIGN_LEFT:
245 case Tabular::LYX_LONGTABULAR_ALIGN_CENTER:
247 case Tabular::LYX_LONGTABULAR_ALIGN_RIGHT:
254 string const tostr(Tabular::VAlignment const & num)
257 case Tabular::LYX_VALIGN_TOP:
259 case Tabular::LYX_VALIGN_MIDDLE:
261 case Tabular::LYX_VALIGN_BOTTOM:
268 string const tostr(Tabular::BoxType const & num)
271 case Tabular::BOX_NONE:
273 case Tabular::BOX_PARBOX:
275 case Tabular::BOX_MINIPAGE:
277 case Tabular::BOX_VARWIDTH:
284 // I would have liked a fromstr template a lot better. (Lgb)
285 bool string2type(string const & str, LyXAlignment & num)
288 num = LYX_ALIGN_NONE;
289 else if (str == "block")
290 num = LYX_ALIGN_BLOCK;
291 else if (str == "left")
292 num = LYX_ALIGN_LEFT;
293 else if (str == "center")
294 num = LYX_ALIGN_CENTER;
295 else if (str == "right")
296 num = LYX_ALIGN_RIGHT;
297 else if (str == "decimal")
298 num = LYX_ALIGN_DECIMAL;
305 bool string2type(string const & str, Tabular::HAlignment & num)
308 num = Tabular::LYX_LONGTABULAR_ALIGN_LEFT;
309 else if (str == "center" )
310 num = Tabular::LYX_LONGTABULAR_ALIGN_CENTER;
311 else if (str == "right")
312 num = Tabular::LYX_LONGTABULAR_ALIGN_RIGHT;
319 bool string2type(string const & str, Tabular::VAlignment & num)
322 num = Tabular::LYX_VALIGN_TOP;
323 else if (str == "middle" )
324 num = Tabular::LYX_VALIGN_MIDDLE;
325 else if (str == "bottom")
326 num = Tabular::LYX_VALIGN_BOTTOM;
333 bool string2type(string const & str, Tabular::BoxType & num)
336 num = Tabular::BOX_NONE;
337 else if (str == "parbox")
338 num = Tabular::BOX_PARBOX;
339 else if (str == "minipage")
340 num = Tabular::BOX_MINIPAGE;
341 else if (str == "varwidth")
342 num = Tabular::BOX_VARWIDTH;
349 bool string2type(string const & str, bool & num)
353 else if (str == "false")
361 bool getTokenValue(string const & str, char const * token, string & ret)
364 size_t token_length = strlen(token);
365 size_t pos = str.find(token);
367 if (pos == string::npos || pos + token_length + 1 >= str.length()
368 || str[pos + token_length] != '=')
370 pos += token_length + 1;
372 if (ch != '"' && ch != '\'') { // only read till next space
376 while (pos < str.length() - 1 && str[++pos] != ch)
383 bool getTokenValue(string const & str, char const * token, docstring & ret)
386 bool const success = getTokenValue(str, token, tmp);
387 ret = from_utf8(tmp);
392 bool getTokenValue(string const & str, char const * token, int & num)
396 if (!getTokenValue(str, token, tmp))
398 num = convert<int>(tmp);
403 bool getTokenValue(string const & str, char const * token, LyXAlignment & num)
406 return getTokenValue(str, token, tmp) && string2type(tmp, num);
410 bool getTokenValue(string const & str, char const * token,
411 Tabular::HAlignment & num)
414 return getTokenValue(str, token, tmp) && string2type(tmp, num);
418 bool getTokenValue(string const & str, char const * token,
419 Tabular::VAlignment & num)
422 return getTokenValue(str, token, tmp) && string2type(tmp, num);
426 bool getTokenValue(string const & str, char const * token,
427 Tabular::BoxType & num)
430 return getTokenValue(str, token, tmp) && string2type(tmp, num);
434 bool getTokenValue(string const & str, char const * token, bool & flag)
436 // set the flag always to false as this should be the default for bools
437 // not in the file-format.
440 return getTokenValue(str, token, tmp) && string2type(tmp, flag);
444 bool getTokenValue(string const & str, char const * token, Length & len)
446 // set the length to be zero() as default as this it should be if not
447 // in the file format.
450 return getTokenValue(str, token, tmp) && isValidLength(tmp, &len);
454 bool getTokenValue(string const & str, char const * token, Change & change, BufferParams & bp)
456 // set the change to be Change() as default as this it should be if not
457 // in the file format.
460 if (getTokenValue(str, token, tmp)) {
461 vector<string> const changedata = getVectorFromString(tmp, " ");
462 if (changedata.size() != 3) {
463 Alert::warning(_("Change tracking data incomplete"),
464 _("Change tracking information for tabular row/column "
465 "is incomplete. I will ignore this."));
468 BufferParams::AuthorMap const & am = bp.author_map_;
469 int aid = convert<int>(changedata[1]);
470 if (am.find(aid) == am.end()) {
471 // FIXME Use ErrorList
472 Alert::warning(_("Change tracking author index missing"),
473 bformat(_("A change tracking author information for index "
474 "%1$d is missing. This can happen after a wrong "
475 "merge by a version control system. In this case, "
476 "either fix the merge, or have this information "
477 "missing until the corresponding tracked changes "
478 "are merged or this user edits the file again.\n"),
480 bp.addAuthor(Author(aid));
482 istringstream is(changedata[2]);
485 if (changedata[0] == "inserted") {
486 change = Change(Change::INSERTED, am.find(aid)->second, ct);
488 } else if (changedata[0] == "deleted") {
489 change = Change(Change::DELETED, am.find(aid)->second, ct);
497 bool getTokenValue(string const & str, char const * token, Length & len, bool & flag)
502 if (!getTokenValue(str, token, tmp))
504 if (tmp == "default") {
508 return isValidLength(tmp, &len);
512 void l_getline(istream & is, string & str)
515 while (str.empty()) {
517 if (!str.empty() && str[str.length() - 1] == '\r')
518 str.erase(str.length() - 1);
523 string const write_attribute(string const & name, T const & t)
525 string const s = tostr(t);
526 return s.empty() ? s : " " + name + "=\"" + s + "\"";
530 string const write_attribute(string const & name, string const & t)
532 return t.empty() ? t : " " + name + "=\"" + t + "\"";
537 string const write_attribute(string const & name, docstring const & t)
539 return t.empty() ? string() : " " + name + "=\"" + to_utf8(t) + "\"";
544 string const write_attribute(string const & name, bool const & b)
546 // we write only true attribute values so we remove a bit of the
547 // file format bloat for tabulars.
548 return b ? write_attribute(name, convert<string>(b)) : string();
553 string const write_attribute(string const & name, int const & i)
555 // we write only true attribute values so we remove a bit of the
556 // file format bloat for tabulars.
557 return i ? write_attribute(name, convert<string>(i)) : string();
562 string const write_attribute(string const & name, idx_type const & i)
564 // we write only true attribute values so we remove a bit of the
565 // file format bloat for tabulars.
566 return i ? write_attribute(name, convert<string>(i)) : string();
571 string const write_attribute(string const & name, Length const & value)
573 // we write only the value if we really have one same reason as above.
574 return value.zero() ? string() : write_attribute(name, value.asString());
577 string const write_attribute(string const & name, Change const & change, BufferParams const & bp)
579 odocstringstream ods;
580 if (change.inserted())
581 ods << from_ascii("inserted");
582 else if (change.deleted())
583 ods << from_ascii("deleted");
584 if (change.changed()) {
585 ods << " " << bp.authors().get(change.author).bufferId()
586 << " " << change.changetime;
587 return write_attribute(name, ods.str());
595 string const featureAsString(Tabular::Feature action)
597 for (size_t i = 0; i != Tabular::LAST_ACTION; ++i) {
598 if (tabularFeature[i].action == action)
599 return tabularFeature[i].feature;
605 DocIterator separatorPos(InsetTableCell const * cell, docstring const & align_d)
607 DocIterator dit = doc_iterator_begin(&(cell->buffer()), cell);
608 for (; dit; dit.forwardChar())
609 if (dit.inTexted() && dit.depth() == 1
610 && dit.paragraph().find(align_d, false, false, dit.pos()))
617 InsetTableCell splitCell(InsetTableCell & head, docstring const & align_d, bool & hassep)
619 InsetTableCell tail = InsetTableCell(head);
620 DocIterator const dit = separatorPos(&head, align_d);
621 hassep = static_cast<bool>(dit);
623 pos_type const psize = head.paragraphs().front().size();
624 head.paragraphs().front().eraseChars(dit.pos(), psize, false);
625 tail.paragraphs().front().eraseChars(0,
626 dit.pos() < psize ? dit.pos() + 1 : psize, false);
633 /////////////////////////////////////////////////////////////////////
637 /////////////////////////////////////////////////////////////////////
640 Tabular::CellData::CellData(Buffer * buf)
643 multicolumn(Tabular::CELL_NORMAL),
644 multirow(Tabular::CELL_NORMAL),
645 alignment(LYX_ALIGN_CENTER),
646 valignment(LYX_VALIGN_TOP),
654 top_line_rtrimmed(false),
655 top_line_ltrimmed(false),
656 bottom_line_rtrimmed(false),
657 bottom_line_ltrimmed(false),
660 inset(new InsetTableCell(buf))
662 inset->setBuffer(*buf);
666 Tabular::CellData::CellData(CellData const & cs)
669 multicolumn(cs.multicolumn),
670 multirow(cs.multirow),
671 mroffset(cs.mroffset),
672 alignment(cs.alignment),
673 valignment(cs.valignment),
674 decimal_hoffset(cs.decimal_hoffset),
675 decimal_width(cs.decimal_width),
677 top_line(cs.top_line),
678 bottom_line(cs.bottom_line),
679 left_line(cs.left_line),
680 right_line(cs.right_line),
681 top_line_rtrimmed(cs.top_line_rtrimmed),
682 top_line_ltrimmed(cs.top_line_ltrimmed),
683 bottom_line_rtrimmed(cs.bottom_line_rtrimmed),
684 bottom_line_ltrimmed(cs.bottom_line_ltrimmed),
687 align_special(cs.align_special),
689 inset(static_cast<InsetTableCell *>(cs.inset->clone()))
693 Tabular::CellData & Tabular::CellData::operator=(CellData const & cs)
699 multicolumn = cs.multicolumn;
700 multirow = cs.multirow;
701 mroffset = cs.mroffset;
702 alignment = cs.alignment;
703 valignment = cs.valignment;
704 decimal_hoffset = cs.decimal_hoffset;
705 decimal_width = cs.decimal_width;
706 voffset = cs.voffset;
707 top_line = cs.top_line;
708 bottom_line = cs.bottom_line;
709 left_line = cs.left_line;
710 right_line = cs.right_line;
711 top_line_rtrimmed = cs.top_line_rtrimmed;
712 top_line_ltrimmed = cs.top_line_ltrimmed;
713 bottom_line_rtrimmed = cs.bottom_line_rtrimmed;
714 bottom_line_ltrimmed = cs.bottom_line_ltrimmed;
717 align_special = cs.align_special;
718 p_width = cs.p_width;
719 inset.reset(static_cast<InsetTableCell *>(cs.inset->clone()));
723 Tabular::RowData::RowData()
726 top_space_default(false),
727 bottom_space_default(false),
728 interline_space_default(false),
739 Tabular::ColumnData::ColumnData()
740 : alignment(LYX_ALIGN_CENTER),
741 valignment(LYX_VALIGN_TOP),
749 Tabular::ltType::ltType()
750 : set(false), topDL(false),
756 Tabular::Tabular(Buffer * buffer, row_type rows_arg, col_type columns_arg)
758 init(buffer, rows_arg, columns_arg);
762 void Tabular::setBuffer(Buffer & buffer)
765 for (row_type i = 0; i < nrows(); ++i)
766 for (col_type j = 0; j < ncols(); ++j)
767 cell_info[i][j].inset->setBuffer(*buffer_);
771 // activates all lines and sets all widths to 0
772 void Tabular::init(Buffer * buf, row_type rows_arg,
773 col_type columns_arg)
776 row_info = row_vector(rows_arg);
777 column_info = column_vector(columns_arg);
778 cell_info = cell_vvector(rows_arg, cell_vector(columns_arg, CellData(buf)));
779 row_info.reserve(10);
780 column_info.reserve(10);
781 cell_info.reserve(100);
783 is_long_tabular = false;
784 tabular_valignment = LYX_VALIGN_MIDDLE;
785 tabular_width = Length();
786 longtabular_alignment = LYX_LONGTABULAR_ALIGN_CENTER;
788 use_booktabs = false;
789 // set silly default lines
790 for (row_type r = 0; r < nrows(); ++r)
791 for (col_type c = 0; c < ncols(); ++c) {
792 cell_info[r][c].inset->setBuffer(*buffer_);
793 cell_info[r][c].top_line = true;
794 cell_info[r][c].left_line = true;
795 cell_info[r][c].bottom_line = r == 0 || r == nrows() - 1;
796 cell_info[r][c].right_line = c == ncols() - 1;
801 void Tabular::deleteRow(row_type const row, bool const force)
803 // Not allowed to delete last row
807 bool const ct = force ? false : buffer().params().track_changes;
809 for (col_type c = 0; c < ncols(); ++c) {
810 // Care about multirow cells
811 if (row + 1 < nrows() &&
812 cell_info[row][c].multirow == CELL_BEGIN_OF_MULTIROW &&
813 cell_info[row + 1][c].multirow == CELL_PART_OF_MULTIROW) {
814 cell_info[row + 1][c].multirow = CELL_BEGIN_OF_MULTIROW;
818 row_info[row].change.setDeleted();
820 row_info.erase(row_info.begin() + row);
821 cell_info.erase(cell_info.begin() + row);
827 void Tabular::copyRow(row_type const row)
829 insertRow(row, true);
833 void Tabular::appendRow(row_type row)
835 insertRow(row, false);
839 void Tabular::insertRow(row_type const row, bool copy)
841 row_info.insert(row_info.begin() + row + 1, RowData(row_info[row]));
842 cell_info.insert(cell_info.begin() + row + 1,
843 cell_vector(0, CellData(buffer_)));
845 for (col_type c = 0; c < ncols(); ++c) {
846 cell_info[row + 1].insert(cell_info[row + 1].begin() + c,
847 copy ? CellData(cell_info[row][c]) : CellData(buffer_));
848 if (cell_info[row][c].multirow == CELL_BEGIN_OF_MULTIROW)
849 cell_info[row + 1][c].multirow = CELL_PART_OF_MULTIROW;
853 for (col_type c = 0; c < ncols(); ++c) {
854 if (isPartOfMultiRow(row, c))
856 // inherit line settings
857 idx_type const i = cellIndex(row + 1, c);
858 idx_type const j = cellIndex(row, c);
859 setLeftLine(i, leftLine(j));
860 setRightLine(i, rightLine(j));
861 setTopLine(i, topLine(j));
862 if (topLine(j) && bottomLine(j)) {
863 setBottomLine(i, true);
864 setBottomLine(j, false);
867 if (buffer().params().track_changes) {
868 row_info[row + 1].change.setInserted();
874 void Tabular::moveColumn(col_type col, ColDirection direction)
876 if (direction == Tabular::LEFT)
879 std::swap(column_info[col], column_info[col + 1]);
881 for (row_type r = 0; r < nrows(); ++r) {
882 std::swap(cell_info[r][col], cell_info[r][col + 1]);
883 std::swap(cell_info[r][col].left_line, cell_info[r][col + 1].left_line);
884 std::swap(cell_info[r][col].right_line, cell_info[r][col + 1].right_line);
886 idx_type const i = cellIndex(r, col);
887 idx_type const j = cellIndex(r, col + 1);
888 if (buffer().params().track_changes) {
889 cellInfo(i).inset->setChange(Change(Change::INSERTED));
890 cellInfo(j).inset->setChange(Change(Change::INSERTED));
897 void Tabular::moveRow(row_type row, RowDirection direction)
899 if (direction == Tabular::UP)
902 std::swap(row_info[row], row_info[row + 1]);
904 for (col_type c = 0; c < ncols(); ++c) {
905 std::swap(cell_info[row][c], cell_info[row + 1][c]);
906 std::swap(cell_info[row][c].top_line, cell_info[row + 1][c].top_line);
907 std::swap(cell_info[row][c].bottom_line, cell_info[row + 1][c].bottom_line);
909 idx_type const i = cellIndex(row, c);
910 idx_type const j = cellIndex(row + 1, c);
911 if (buffer().params().track_changes) {
912 cellInfo(i).inset->setChange(Change(Change::INSERTED));
913 cellInfo(j).inset->setChange(Change(Change::INSERTED));
920 void Tabular::deleteColumn(col_type const col, bool const force)
922 // Not allowed to delete last column
926 bool const ct = force ? false : buffer().params().track_changes;
928 for (row_type r = 0; r < nrows(); ++r) {
929 // Care about multicolumn cells
930 if (col + 1 < ncols() &&
931 cell_info[r][col].multicolumn == CELL_BEGIN_OF_MULTICOLUMN &&
932 cell_info[r][col + 1].multicolumn == CELL_PART_OF_MULTICOLUMN) {
933 cell_info[r][col + 1].multicolumn = CELL_BEGIN_OF_MULTICOLUMN;
936 cell_info[r].erase(cell_info[r].begin() + col);
939 column_info[col].change.setDeleted();
941 column_info.erase(column_info.begin() + col);
946 void Tabular::copyColumn(col_type const col)
948 insertColumn(col, true);
952 void Tabular::appendColumn(col_type col)
954 insertColumn(col, false);
958 void Tabular::insertColumn(col_type const col, bool copy)
960 bool const ct = buffer().params().track_changes;
961 column_info.insert(column_info.begin() + col + 1, ColumnData(column_info[col]));
963 for (row_type r = 0; r < nrows(); ++r) {
964 cell_info[r].insert(cell_info[r].begin() + col + 1,
965 copy ? CellData(cell_info[r][col]) : CellData(buffer_));
966 if (cell_info[r][col].multicolumn == CELL_BEGIN_OF_MULTICOLUMN)
967 cell_info[r][col + 1].multicolumn = CELL_PART_OF_MULTICOLUMN;
970 for (row_type r = 0; r < nrows(); ++r) {
971 // inherit line settings
972 idx_type const i = cellIndex(r, col + 1);
973 idx_type const j = cellIndex(r, col);
974 setBottomLine(i, bottomLine(j));
975 setTopLine(i, topLine(j));
976 setLeftLine(i, leftLine(j));
977 setRightLine(i, rightLine(j));
978 if (rightLine(i) && rightLine(j)) {
979 setRightLine(j, false);
983 column_info[col + 1].change.setInserted();
989 void Tabular::updateIndexes()
994 for (row_type row = 0; row < nrows(); ++row)
995 for (col_type column = 0; column < ncols(); ++column) {
996 if (!isPartOfMultiColumn(row, column)
997 && !isPartOfMultiRow(row, column))
999 if (isPartOfMultiRow(row, column))
1000 cell_info[row][column].cellno = cell_info[row - 1][column].cellno;
1002 cell_info[row][column].cellno = numberofcells - 1;
1005 rowofcell.resize(numberofcells);
1006 columnofcell.resize(numberofcells);
1008 // reset column and row of cells and update their width, alignment and ct status
1009 for (row_type row = 0; row < nrows(); ++row) {
1010 for (col_type column = 0; column < ncols(); ++column) {
1011 if (isPartOfMultiColumn(row, column)) {
1012 cell_info[row][column].inset->toggleMultiCol(true);
1015 cell_info[row][column].inset->toggleMultiCol(false);
1016 // columnofcell needs to be called before setting width and alignment
1017 // multirow cells inherit the width from the column width
1018 if (!isPartOfMultiRow(row, column)) {
1019 columnofcell[i] = column;
1022 setFixedWidth(row, column);
1023 if (isPartOfMultiRow(row, column)) {
1024 cell_info[row][column].inset->toggleMultiRow(true);
1027 cell_info[row][column].inset->toggleMultiRow(false);
1028 cell_info[row][column].inset->setContentAlignment(
1029 getAlignment(cellIndex(row, column)));
1030 if (buffer().params().track_changes) {
1031 if (row_info[row].change.changed())
1032 cell_info[row][column].inset->setChange(row_info[row].change);
1033 if (column_info[column].change.changed())
1034 cell_info[row][column].inset->setChange(column_info[column].change);
1042 idx_type Tabular::numberOfCellsInRow(row_type const row) const
1044 idx_type result = 0;
1045 for (col_type c = 0; c < ncols(); ++c)
1046 if (cell_info[row][c].multicolumn != Tabular::CELL_PART_OF_MULTICOLUMN)
1052 bool Tabular::topLine(idx_type const cell) const
1054 return cellInfo(cell).top_line;
1058 bool Tabular::bottomLine(idx_type const cell) const
1060 return cellInfo(cell).bottom_line;
1064 bool Tabular::leftLine(idx_type cell, bool const ignore_bt) const
1066 if (use_booktabs && !ignore_bt)
1068 return cellInfo(cell).left_line;
1072 bool Tabular::rightLine(idx_type cell, bool const ignore_bt) const
1074 if (use_booktabs && !ignore_bt)
1076 return cellInfo(cell).right_line;
1080 pair<bool, bool> Tabular::topLineTrim(idx_type const cell) const
1083 return make_pair(false, false);
1084 return make_pair(cellInfo(cell).top_line_ltrimmed,
1085 cellInfo(cell).top_line_rtrimmed);
1089 pair<bool, bool> Tabular::bottomLineTrim(idx_type const cell) const
1092 return make_pair(false, false);
1093 return make_pair(cellInfo(cell).bottom_line_ltrimmed,
1094 cellInfo(cell).bottom_line_rtrimmed);
1098 int Tabular::interRowSpace(row_type row) const
1100 if (!row || row >= nrows())
1103 int const interline_space = row_info[row - 1].interline_space_default ?
1104 default_line_space :
1105 row_info[row - 1].interline_space.inPixels(width());
1106 if (rowTopLine(row) && rowBottomLine(row - 1))
1107 return interline_space + WIDTH_OF_LINE;
1108 return interline_space;
1112 int Tabular::interColumnSpace(idx_type cell) const
1114 col_type const nextcol = cellColumn(cell) + columnSpan(cell);
1115 if (rightLine(cell) && nextcol < ncols()
1116 && leftLine(cellIndex(cellRow(cell), nextcol)))
1117 return WIDTH_OF_LINE;
1122 int Tabular::cellWidth(idx_type cell) const
1125 col_type const span = columnSpan(cell);
1126 col_type const col = cellColumn(cell);
1127 for(col_type c = col; c < col + span ; ++c)
1128 w += column_info[c].width;
1133 int Tabular::cellHeight(idx_type cell) const
1135 row_type const span = rowSpan(cell);
1136 row_type const row = cellRow(cell);
1138 for(row_type r = row; r < row + span ; ++r) {
1139 h += rowAscent(r) + rowDescent(r);
1140 if (r != row + span - 1)
1141 h += interRowSpace(r + 1);
1148 bool Tabular::updateColumnWidths(MetricsInfo & mi)
1150 vector<int> max_dwidth(ncols(), 0);
1151 // collect max. fixed width of column
1152 map<col_type, int> max_pwidth;
1153 // collect max. variable width of column
1154 map<col_type, int> max_width;
1156 for(col_type c = 0; c < ncols(); ++c)
1157 for(row_type r = 0; r < nrows(); ++r) {
1158 idx_type const i = cellIndex(r, c);
1159 if (getAlignment(i) == LYX_ALIGN_DECIMAL)
1160 max_dwidth[c] = max(max_dwidth[c], cell_info[r][c].decimal_width);
1161 if (!getPWidth(i).zero())
1162 max_pwidth[c] = max(max_pwidth[c], cell_info[r][c].width);
1163 else if (!column_info[c].varwidth)
1164 max_width[c] = max(max_width[c], cell_info[r][c].width);
1167 // If we have a fixed tabular width, we take this into account
1168 Length tab_width = tabular_width;
1169 bool const tabularx = hasVarwidthColumn();
1170 if (tabularx && tab_width.zero())
1171 // If no tabular width is specified with X columns,
1172 // we use 100% colwidth
1173 tab_width = Length(100, Length::PCW);
1175 if (!tab_width.zero()) {
1176 restwidth = mi.base.inPixels(tab_width);
1177 // Subtract the fixed widths from the table width
1178 for (auto const & w : max_pwidth)
1179 restwidth -= w.second;
1182 // If we have a fixed width, distribute the available table width
1183 // (minus the fixed widths) to the variable-width columns
1185 int restcols = ncols() - max_pwidth.size();
1186 if ((restwidth > 0) && (restcols != 0))
1187 vcolwidth = restwidth / restcols;
1189 // Now consider that some variable width columns exceed the vcolwidth
1190 if (vcolwidth > 0) {
1191 bool changed = false;
1192 for (auto const & w : max_width) {
1193 if (tabularx || w.second > vcolwidth) {
1195 restwidth -= w.second;
1199 if (changed && restwidth > 0)
1200 vcolwidth = restwidth / restcols;
1203 bool update = false;
1204 // for each col get max of single col cells
1205 for(col_type c = 0; c < ncols(); ++c) {
1207 for(row_type r = 0; r < nrows(); ++r) {
1208 idx_type const i = cellIndex(r, c);
1209 if (columnSpan(i) == 1) {
1210 if (getAlignment(i) == LYX_ALIGN_DECIMAL
1211 && cell_info[r][c].decimal_width != 0)
1212 new_width = max(new_width, cellInfo(i).width
1213 + max_dwidth[c] - cellInfo(i).decimal_width);
1214 else if (getPWidth(i).zero() && vcolwidth > 0) {
1215 if (tabularx && !column_info[c].varwidth)
1216 new_width = max(new_width, cellInfo(i).width);
1218 new_width = vcolwidth;
1220 new_width = max(vcolwidth, max(new_width, cellInfo(i).width));
1222 new_width = max(new_width, cellInfo(i).width);
1226 if (column_info[c].width != new_width) {
1227 column_info[c].width = new_width;
1228 // Do not trigger update when no space is left for variable
1229 // columns, as this will loop
1230 update = tab_width.zero() || restwidth > 0;
1233 // update col widths to fit merged cells
1234 for(col_type c = 0; c < ncols(); ++c)
1235 for(row_type r = 0; r < nrows(); ++r) {
1236 idx_type const i = cellIndex(r, c);
1237 int const span = columnSpan(i);
1238 if (span == 1 || c > cellColumn(i))
1242 for(col_type j = c; j < c + span ; ++j)
1243 old_width += column_info[j].width;
1245 if (cellInfo(i).width > old_width) {
1246 column_info[c + span - 1].width += cellInfo(i).width - old_width;
1247 // Do not trigger update when no space is left for variable
1248 // columns, as this will loop
1249 update = tab_width.zero() || restwidth > 0;
1257 int Tabular::width() const
1260 for (col_type c = 0; c < ncols(); ++c)
1261 width += column_info[c].width;
1266 void Tabular::setAlignment(idx_type cell, LyXAlignment align,
1269 col_type const col = cellColumn(cell);
1270 // set alignment for the whole row if we are not in a multicolumn cell,
1271 // exclude possible multicolumn cells in the row
1272 if (!isMultiColumn(cell)) {
1273 for (row_type r = 0; r < nrows(); ++r) {
1274 // only if the column has no width the multirow inherits the
1275 // alignment of the column, otherwise it is left aligned
1276 if (!(isMultiRow(cellIndex(r, col)) && has_width)
1277 && !isMultiColumn(cellIndex(r, col))) {
1278 cell_info[r][col].alignment = align;
1279 cell_info[r][col].inset->setContentAlignment(align);
1281 if ((isMultiRow(cellIndex(r, col)) && has_width)
1282 && !isMultiColumn(cellIndex(r, col))) {
1283 cell_info[r][col].alignment = LYX_ALIGN_LEFT;
1284 cell_info[r][col].inset->setContentAlignment(LYX_ALIGN_LEFT);
1287 column_info[col].alignment = align;
1288 docstring & dpoint = column_info[col].decimal_point;
1289 if (align == LYX_ALIGN_DECIMAL && dpoint.empty()) {
1290 Language const * tlang = buffer().paragraphs().front().getParLanguage(buffer().params());
1291 dpoint = tlang->decimalSeparator();
1294 cellInfo(cell).alignment = align;
1295 cellInset(cell)->setContentAlignment(align);
1300 void Tabular::setVAlignment(idx_type cell, VAlignment align,
1303 if (!isMultiColumn(cell) || onlycolumn)
1304 column_info[cellColumn(cell)].valignment = align;
1306 cellInfo(cell).valignment = align;
1313 * Allow line and paragraph breaks for fixed width multirow cells
1314 * or disallow them, merge cell paragraphs and reset layout to standard
1315 * for variable width multicol cells.
1317 void toggleFixedWidth(Cursor & cur, InsetTableCell * inset,
1318 bool const fixedWidth, bool const multirow)
1320 inset->toggleFixedWidth(fixedWidth);
1324 BufferParams const & bp = cur.bv().buffer().params();
1327 // undo information has already been recorded
1328 inset->getText(0)->setLayout(0, cur.lastpit() + 1,
1329 bp.documentClass().plainLayoutName());
1336 void Tabular::setColumnPWidth(Cursor & cur, idx_type cell,
1337 Length const & width)
1339 col_type const c = cellColumn(cell);
1341 column_info[c].p_width = width;
1342 // reset the vertical alignment to top if the fixed width
1343 // is removed or zero because only fixed width columns can
1344 // have a vertical alignment
1345 if (column_info[c].p_width.zero())
1346 column_info[c].valignment = LYX_VALIGN_TOP;
1347 for (row_type r = 0; r < nrows(); ++r) {
1348 idx_type const cidx = cellIndex(r, c);
1349 // because of multicolumns
1350 toggleFixedWidth(cur, cellInset(cidx).get(),
1351 !getPWidth(cidx).zero(), isMultiRow(cidx));
1352 if (isMultiRow(cidx))
1353 setAlignment(cidx, LYX_ALIGN_LEFT, false);
1355 // cur can become invalid after paragraphs were merged
1360 bool Tabular::setFixedWidth(row_type r, col_type c)
1362 bool const multicol = cell_info[r][c].multicolumn != CELL_NORMAL;
1363 bool const fixed_width = (!column_info[c].p_width.zero() && !multicol)
1364 || (multicol && !cell_info[r][c].p_width.zero());
1365 cell_info[r][c].inset->toggleFixedWidth(fixed_width);
1370 bool Tabular::setMColumnPWidth(Cursor & cur, idx_type cell,
1371 Length const & width)
1373 if (!isMultiColumn(cell))
1376 cellInfo(cell).p_width = width;
1377 toggleFixedWidth(cur, cellInset(cell).get(), !width.zero(),
1379 // cur can become invalid after paragraphs were merged
1385 bool Tabular::toggleVarwidth(idx_type cell, bool const varwidth)
1387 column_info[cellColumn(cell)].varwidth = varwidth;
1388 cellInset(cell).get()->toggleVarWidth(varwidth);
1393 bool Tabular::setMROffset(Cursor &, idx_type cell, Length const & mroffset)
1395 cellInfo(cell).mroffset = mroffset;
1400 void Tabular::setAlignSpecial(idx_type cell, docstring const & special,
1401 Tabular::Feature what)
1403 if (what == SET_SPECIAL_MULTICOLUMN)
1404 cellInfo(cell).align_special = special;
1406 column_info[cellColumn(cell)].align_special = special;
1410 void Tabular::setTopLine(idx_type i, bool line)
1412 cellInfo(i).top_line = line;
1416 void Tabular::setBottomLine(idx_type i, bool line)
1418 cellInfo(i).bottom_line = line;
1422 void Tabular::setTopLineLTrim(idx_type i, bool val)
1424 cellInfo(i).top_line_ltrimmed = val;
1428 void Tabular::setTopLineRTrim(idx_type i, bool val)
1430 cellInfo(i).top_line_rtrimmed = val;
1434 void Tabular::setBottomLineLTrim(idx_type i, bool val)
1436 cellInfo(i).bottom_line_ltrimmed = val;
1440 void Tabular::setBottomLineRTrim(idx_type i, bool val)
1442 cellInfo(i).bottom_line_rtrimmed = val;
1446 void Tabular::setTopLineTrim(idx_type i, pair<bool, bool> trim)
1448 setTopLineLTrim(i, trim.first);
1449 setTopLineRTrim(i, trim.second);
1452 void Tabular::setBottomLineTrim(idx_type i, pair<bool, bool> trim)
1454 setBottomLineLTrim(i, trim.first);
1455 setBottomLineRTrim(i, trim.second);
1458 void Tabular::setLeftLine(idx_type cell, bool line)
1460 cellInfo(cell).left_line = line;
1464 void Tabular::setRightLine(idx_type cell, bool line)
1466 cellInfo(cell).right_line = line;
1469 bool Tabular::rowTopLine(row_type r) const
1471 bool all_rows_set = true;
1472 for (col_type c = 0; all_rows_set && c < ncols(); ++c)
1473 all_rows_set = cellInfo(cellIndex(r, c)).top_line;
1474 return all_rows_set;
1478 bool Tabular::rowBottomLine(row_type r) const
1480 bool all_rows_set = true;
1481 for (col_type c = 0; all_rows_set && c < ncols(); ++c)
1482 all_rows_set = cellInfo(cellIndex(r, c)).bottom_line;
1483 return all_rows_set;
1487 bool Tabular::columnLeftLine(col_type c) const
1494 for (row_type r = 0; r < nrows(); ++r) {
1495 idx_type const i = cellIndex(r, c);
1496 if (c == cellColumn(i)) {
1498 bool right = c > 0 && cellInfo(cellIndex(r, c - 1)).right_line;
1499 if (cellInfo(i).left_line || right)
1503 return 2 * nrows_left >= total;
1507 bool Tabular::columnRightLine(col_type c) const
1512 int nrows_right = 0;
1514 for (row_type r = 0; r < nrows(); ++r) {
1515 idx_type i = cellIndex(r, c);
1516 if (c == cellColumn(i) + columnSpan(i) - 1) {
1518 bool left = (c + 1 < ncols()
1519 && cellInfo(cellIndex(r, c + 1)).left_line)
1520 || c + 1 == ncols();
1521 if (cellInfo(i).right_line && left)
1525 return 2 * nrows_right >= total;
1529 LyXAlignment Tabular::getAlignment(idx_type cell, bool onlycolumn) const
1531 if (!onlycolumn && (isMultiColumn(cell) || isMultiRow(cell)))
1532 return cellInfo(cell).alignment;
1534 return column_info[cellColumn(cell)].alignment;
1539 Tabular::getVAlignment(idx_type cell, bool onlycolumn) const
1541 if (!onlycolumn && (isMultiColumn(cell) || isMultiRow(cell)))
1542 return cellInfo(cell).valignment;
1543 return column_info[cellColumn(cell)].valignment;
1547 int Tabular::offsetVAlignment() const
1549 // for top-alignment the first horizontal table line must be exactly at
1550 // the position of the base line of the surrounding text line
1551 // for bottom alignment, the same is for the last table line
1552 int offset_valign = 0;
1553 switch (tabular_valignment) {
1554 case Tabular::LYX_VALIGN_BOTTOM:
1555 offset_valign = rowAscent(0) - height();
1557 case Tabular::LYX_VALIGN_MIDDLE:
1558 offset_valign = (- height()) / 2 + rowAscent(0);
1560 case Tabular::LYX_VALIGN_TOP:
1561 offset_valign = rowAscent(0);
1564 return offset_valign;
1568 Length const Tabular::getPWidth(idx_type cell) const
1570 if (isMultiColumn(cell))
1571 return cellInfo(cell).p_width;
1572 return column_info[cellColumn(cell)].p_width;
1576 Length const Tabular::getMROffset(idx_type cell) const
1578 return cellInfo(cell).mroffset;
1582 int Tabular::textHOffset(idx_type cell) const
1584 // the LaTeX Way :-(
1585 int x = WIDTH_OF_LINE;
1587 int const w = cellWidth(cell) - cellInfo(cell).width;
1589 switch (getAlignment(cell)) {
1590 case LYX_ALIGN_CENTER:
1593 case LYX_ALIGN_RIGHT:
1596 case LYX_ALIGN_DECIMAL: {
1597 // we center when no decimal point
1598 if (cellInfo(cell).decimal_width == 0) {
1602 col_type const c = cellColumn(cell);
1603 int max_dhoffset = 0;
1604 for(row_type r = 0; r < row_info.size() ; ++r) {
1605 idx_type const i = cellIndex(r, c);
1606 if (getAlignment(i) == LYX_ALIGN_DECIMAL
1607 && cellInfo(i).decimal_width != 0)
1608 max_dhoffset = max(max_dhoffset, cellInfo(i).decimal_hoffset);
1610 x += max_dhoffset - cellInfo(cell).decimal_hoffset;
1613 // LYX_ALIGN_LEFT: nothing :-)
1621 int Tabular::textVOffset(idx_type cell) const
1623 int voffset = cellInfo(cell).voffset;
1624 if (isMultiRow(cell)) {
1625 row_type const row = cellRow(cell);
1626 voffset += (cellHeight(cell) - rowAscent(row) - rowDescent(row))/2;
1632 idx_type Tabular::getFirstCellInRow(row_type row, bool const ct) const
1635 idx_type const numcells = numberOfCellsInRow(row);
1636 // we check against numcells to make sure we do not crash if all the
1637 // cells are multirow (bug #7535), but in that case our return value
1638 // is really invalid, i.e., it is NOT the first cell in the row. but
1639 // i do not know what to do here. (rgh)
1640 while (c < numcells - 1
1641 && (cell_info[row][c].multirow == CELL_PART_OF_MULTIROW
1642 || (ct && column_info[c].change.deleted())))
1644 return cell_info[row][c].cellno;
1648 idx_type Tabular::getLastCellInRow(row_type row, bool const ct) const
1650 col_type c = ncols() - 1;
1651 // of course we check against 0 so we don't crash. but we have the same
1652 // problem as in the previous routine: if all the cells are part of a
1653 // multirow or part of a multi column, then our return value is invalid.
1655 && ((cell_info[row][c].multirow == CELL_PART_OF_MULTIROW
1656 || cell_info[row][c].multicolumn == CELL_PART_OF_MULTICOLUMN)
1657 || (ct && column_info[c].change.deleted())))
1659 return cell_info[row][c].cellno;
1663 row_type Tabular::getFirstRow(bool const ct) const
1668 // exclude deleted rows if ct == true
1669 while (r < nrows() && row_info[r].change.deleted())
1675 row_type Tabular::getLastRow(bool const ct) const
1677 row_type r = nrows() - 1;
1680 // exclude deleted rows if ct == true
1681 while (r > 0 && row_info[r].change.deleted())
1687 row_type Tabular::cellRow(idx_type cell) const
1689 if (cell >= numberofcells)
1693 return rowofcell[cell];
1697 col_type Tabular::cellColumn(idx_type cell) const
1699 if (cell >= numberofcells)
1703 return columnofcell[cell];
1707 void Tabular::write(ostream & os) const
1711 << write_attribute("version", 3)
1712 << write_attribute("rows", nrows())
1713 << write_attribute("columns", ncols())
1715 // global longtable options
1717 << write_attribute("rotate", rotate)
1718 << write_attribute("booktabs", use_booktabs)
1719 << write_attribute("islongtable", is_long_tabular)
1720 << write_attribute("firstHeadTopDL", endfirsthead.topDL)
1721 << write_attribute("firstHeadBottomDL", endfirsthead.bottomDL)
1722 << write_attribute("firstHeadEmpty", endfirsthead.empty)
1723 << write_attribute("headTopDL", endhead.topDL)
1724 << write_attribute("headBottomDL", endhead.bottomDL)
1725 << write_attribute("footTopDL", endfoot.topDL)
1726 << write_attribute("footBottomDL", endfoot.bottomDL)
1727 << write_attribute("lastFootTopDL", endlastfoot.topDL)
1728 << write_attribute("lastFootBottomDL", endlastfoot.bottomDL)
1729 << write_attribute("lastFootEmpty", endlastfoot.empty);
1730 // longtables cannot be aligned vertically
1731 if (!is_long_tabular)
1732 os << write_attribute("tabularvalignment", tabular_valignment);
1733 os << write_attribute("tabularwidth", tabular_width);
1734 if (is_long_tabular)
1735 os << write_attribute("longtabularalignment", longtabular_alignment);
1737 for (col_type c = 0; c < ncols(); ++c) {
1739 << write_attribute("alignment", column_info[c].alignment);
1740 if (column_info[c].alignment == LYX_ALIGN_DECIMAL)
1741 os << write_attribute("decimal_point", column_info[c].decimal_point);
1742 os << write_attribute("change", column_info[c].change, buffer().params())
1743 << write_attribute("valignment", column_info[c].valignment)
1744 << write_attribute("width", column_info[c].p_width.asString())
1745 << write_attribute("varwidth", column_info[c].varwidth)
1746 << write_attribute("special", column_info[c].align_special)
1749 for (row_type r = 0; r < nrows(); ++r) {
1750 static const string def("default");
1752 if (row_info[r].top_space_default)
1753 os << write_attribute("topspace", def);
1755 os << write_attribute("topspace", row_info[r].top_space);
1756 if (row_info[r].bottom_space_default)
1757 os << write_attribute("bottomspace", def);
1759 os << write_attribute("bottomspace", row_info[r].bottom_space);
1760 if (row_info[r].interline_space_default)
1761 os << write_attribute("interlinespace", def);
1763 os << write_attribute("interlinespace", row_info[r].interline_space);
1764 os << write_attribute("change", row_info[r].change, buffer().params())
1765 << write_attribute("endhead", row_info[r].endhead)
1766 << write_attribute("endfirsthead", row_info[r].endfirsthead)
1767 << write_attribute("endfoot", row_info[r].endfoot)
1768 << write_attribute("endlastfoot", row_info[r].endlastfoot)
1769 << write_attribute("newpage", row_info[r].newpage)
1770 << write_attribute("caption", row_info[r].caption)
1772 for (col_type c = 0; c < ncols(); ++c) {
1774 << write_attribute("multicolumn", cell_info[r][c].multicolumn)
1775 << write_attribute("multirow", cell_info[r][c].multirow)
1776 << write_attribute("mroffset", cell_info[r][c].mroffset)
1777 << write_attribute("alignment", cell_info[r][c].alignment)
1778 << write_attribute("valignment", cell_info[r][c].valignment)
1779 << write_attribute("topline", cell_info[r][c].top_line)
1780 << write_attribute("toplineltrim", cell_info[r][c].top_line_ltrimmed)
1781 << write_attribute("toplinertrim", cell_info[r][c].top_line_rtrimmed)
1782 << write_attribute("bottomline", cell_info[r][c].bottom_line)
1783 << write_attribute("bottomlineltrim", cell_info[r][c].bottom_line_ltrimmed)
1784 << write_attribute("bottomlinertrim", cell_info[r][c].bottom_line_rtrimmed)
1785 << write_attribute("leftline", cell_info[r][c].left_line)
1786 << write_attribute("rightline", cell_info[r][c].right_line)
1787 << write_attribute("rotate", cell_info[r][c].rotate)
1788 << write_attribute("usebox", cell_info[r][c].usebox)
1789 << write_attribute("width", cell_info[r][c].p_width)
1790 << write_attribute("special", cell_info[r][c].align_special)
1792 os << "\\begin_inset ";
1793 cell_info[r][c].inset->write(os);
1794 os << "\n\\end_inset\n"
1796 // FIXME This can be removed again once the mystery
1797 // crash has been resolved.
1802 os << "</lyxtabular>\n";
1806 void Tabular::read(Lexer & lex)
1809 istream & is = lex.getStream();
1811 l_getline(is, line);
1812 if (!prefixIs(line, "<lyxtabular ") && !prefixIs(line, "<Tabular ")) {
1813 LASSERT(false, return);
1817 if (!getTokenValue(line, "version", version))
1819 LATTEST(version >= 2);
1822 if (!getTokenValue(line, "rows", rows_arg))
1825 if (!getTokenValue(line, "columns", columns_arg))
1827 init(buffer_, rows_arg, columns_arg);
1828 l_getline(is, line);
1829 if (!prefixIs(line, "<features")) {
1830 lyxerr << "Wrong tabular format (expected <features ...> got"
1831 << line << ')' << endl;
1834 getTokenValue(line, "rotate", rotate);
1835 getTokenValue(line, "booktabs", use_booktabs);
1836 getTokenValue(line, "islongtable", is_long_tabular);
1837 getTokenValue(line, "tabularvalignment", tabular_valignment);
1838 getTokenValue(line, "tabularwidth", tabular_width);
1839 getTokenValue(line, "longtabularalignment", longtabular_alignment);
1840 getTokenValue(line, "firstHeadTopDL", endfirsthead.topDL);
1841 getTokenValue(line, "firstHeadBottomDL", endfirsthead.bottomDL);
1842 getTokenValue(line, "firstHeadEmpty", endfirsthead.empty);
1843 getTokenValue(line, "headTopDL", endhead.topDL);
1844 getTokenValue(line, "headBottomDL", endhead.bottomDL);
1845 getTokenValue(line, "footTopDL", endfoot.topDL);
1846 getTokenValue(line, "footBottomDL", endfoot.bottomDL);
1847 getTokenValue(line, "lastFootTopDL", endlastfoot.topDL);
1848 getTokenValue(line, "lastFootBottomDL", endlastfoot.bottomDL);
1849 getTokenValue(line, "lastFootEmpty", endlastfoot.empty);
1851 for (col_type c = 0; c < ncols(); ++c) {
1853 if (!prefixIs(line,"<column")) {
1854 lyxerr << "Wrong tabular format (expected <column ...> got"
1855 << line << ')' << endl;
1858 getTokenValue(line, "alignment", column_info[c].alignment);
1859 getTokenValue(line, "decimal_point", column_info[c].decimal_point);
1860 getTokenValue(line, "valignment", column_info[c].valignment);
1861 getTokenValue(line, "width", column_info[c].p_width);
1862 getTokenValue(line, "special", column_info[c].align_special);
1863 getTokenValue(line, "varwidth", column_info[c].varwidth);
1864 getTokenValue(line, "change", column_info[c].change, buffer().params());
1867 for (row_type i = 0; i < nrows(); ++i) {
1868 l_getline(is, line);
1869 if (!prefixIs(line, "<row")) {
1870 lyxerr << "Wrong tabular format (expected <row ...> got"
1871 << line << ')' << endl;
1874 getTokenValue(line, "topspace", row_info[i].top_space,
1875 row_info[i].top_space_default);
1876 getTokenValue(line, "bottomspace", row_info[i].bottom_space,
1877 row_info[i].bottom_space_default);
1878 getTokenValue(line, "interlinespace", row_info[i].interline_space,
1879 row_info[i].interline_space_default);
1880 getTokenValue(line, "endfirsthead", row_info[i].endfirsthead);
1881 getTokenValue(line, "endhead", row_info[i].endhead);
1882 getTokenValue(line, "endfoot", row_info[i].endfoot);
1883 getTokenValue(line, "endlastfoot", row_info[i].endlastfoot);
1884 getTokenValue(line, "newpage", row_info[i].newpage);
1885 getTokenValue(line, "caption", row_info[i].caption);
1886 getTokenValue(line, "change", row_info[i].change, buffer().params());
1887 for (col_type j = 0; j < ncols(); ++j) {
1888 l_getline(is, line);
1889 if (!prefixIs(line, "<cell")) {
1890 lyxerr << "Wrong tabular format (expected <cell ...> got"
1891 << line << ')' << endl;
1894 getTokenValue(line, "multicolumn", cell_info[i][j].multicolumn);
1895 getTokenValue(line, "multirow", cell_info[i][j].multirow);
1896 getTokenValue(line, "mroffset", cell_info[i][j].mroffset);
1897 getTokenValue(line, "alignment", cell_info[i][j].alignment);
1898 getTokenValue(line, "valignment", cell_info[i][j].valignment);
1899 getTokenValue(line, "topline", cell_info[i][j].top_line);
1900 getTokenValue(line, "toplineltrim", cell_info[i][j].top_line_ltrimmed);
1901 getTokenValue(line, "toplinertrim", cell_info[i][j].top_line_rtrimmed);
1902 getTokenValue(line, "bottomline", cell_info[i][j].bottom_line);
1903 getTokenValue(line, "bottomlineltrim", cell_info[i][j].bottom_line_ltrimmed);
1904 getTokenValue(line, "bottomlinertrim", cell_info[i][j].bottom_line_rtrimmed);
1905 getTokenValue(line, "leftline", cell_info[i][j].left_line);
1906 getTokenValue(line, "rightline", cell_info[i][j].right_line);
1907 getTokenValue(line, "rotate", cell_info[i][j].rotate);
1908 getTokenValue(line, "usebox", cell_info[i][j].usebox);
1909 getTokenValue(line, "width", cell_info[i][j].p_width);
1911 getTokenValue(line, "special", cell_info[i][j].align_special);
1912 l_getline(is, line);
1913 if (prefixIs(line, "\\begin_inset")) {
1914 cell_info[i][j].inset->setBuffer(*buffer_);
1915 cell_info[i][j].inset->read(lex);
1916 l_getline(is, line);
1918 if (!prefixIs(line, "</cell>")) {
1919 lyxerr << "Wrong tabular format (expected </cell> got"
1920 << line << ')' << endl;
1924 l_getline(is, line);
1925 if (!prefixIs(line, "</row>")) {
1926 lyxerr << "Wrong tabular format (expected </row> got"
1927 << line << ')' << endl;
1931 while (!prefixIs(line, "</lyxtabular>")) {
1932 l_getline(is, line);
1938 bool Tabular::isMultiColumn(idx_type cell) const
1940 return (cellInfo(cell).multicolumn == CELL_BEGIN_OF_MULTICOLUMN
1941 || cellInfo(cell).multicolumn == CELL_PART_OF_MULTICOLUMN);
1945 bool Tabular::hasMultiColumn(col_type c) const
1947 for (row_type r = 0; r < nrows(); ++r) {
1948 if (isMultiColumn(cellIndex(r, c)))
1955 bool Tabular::hasVarwidthColumn() const
1957 for (col_type c = 0; c < ncols(); ++c) {
1958 if (column_info[c].varwidth)
1965 bool Tabular::isVTypeColumn(col_type c) const
1967 for (row_type r = 0; r < nrows(); ++r) {
1968 idx_type idx = cellIndex(r, c);
1969 if (getRotateCell(idx) == 0 && useBox(idx) == BOX_VARWIDTH
1970 && getAlignment(idx) == LYX_ALIGN_LEFT
1971 && getVAlignment(idx) == LYX_VALIGN_TOP)
1978 Tabular::CellData const & Tabular::cellInfo(idx_type cell) const
1980 return cell_info[cellRow(cell)][cellColumn(cell)];
1984 Tabular::CellData & Tabular::cellInfo(idx_type cell)
1986 return cell_info[cellRow(cell)][cellColumn(cell)];
1990 idx_type Tabular::setMultiColumn(Cursor & cur, idx_type cell, idx_type number,
1991 bool const right_border)
1993 idx_type const col = cellColumn(cell);
1994 idx_type const row = cellRow(cell);
1995 for (idx_type i = 0; i < number; ++i)
1996 unsetMultiRow(cellIndex(row, col + i));
1998 // unsetting of multirow may have invalidated cell index
1999 cell = cellIndex(row, col);
2000 CellData & cs = cellInfo(cell);
2001 cs.multicolumn = CELL_BEGIN_OF_MULTICOLUMN;
2002 if (column_info[col].alignment != LYX_ALIGN_DECIMAL)
2003 cs.alignment = column_info[col].alignment;
2004 setRightLine(cell, right_border);
2005 // non-fixed width multicolumns cannot have multiple paragraphs
2006 if (getPWidth(cell).zero()) {
2007 toggleFixedWidth(cur, cellInset(cell).get(),
2008 !getPWidth(cell).zero(), isMultiRow(cell));
2009 // cur can become invalid after paragraphs were merged
2013 idx_type lastcell = cellIndex(row, col + number - 1);
2014 for (idx_type i = 1; i < lastcell - cell + 1; ++i) {
2015 CellData & cs1 = cellInfo(cell + i);
2016 cs1.multicolumn = CELL_PART_OF_MULTICOLUMN;
2017 cs.inset->appendParagraphs(cs1.inset->paragraphs());
2025 bool Tabular::isMultiRow(idx_type cell) const
2027 return (cellInfo(cell).multirow == CELL_BEGIN_OF_MULTIROW
2028 || cellInfo(cell).multirow == CELL_PART_OF_MULTIROW);
2031 bool Tabular::hasMultiRow(row_type r) const
2033 for (col_type c = 0; c < ncols(); ++c) {
2034 if (isMultiRow(cellIndex(r, c)))
2040 idx_type Tabular::setMultiRow(Cursor & cur, idx_type cell, idx_type number,
2041 bool const bottom_border,
2042 LyXAlignment const halign)
2044 idx_type const col = cellColumn(cell);
2045 idx_type const row = cellRow(cell);
2046 for (idx_type i = 0; i < number; ++i)
2047 unsetMultiColumn(cellIndex(row + i, col));
2049 // unsetting of multirow may have invalidated cell index
2050 cell = cellIndex(row, col);
2051 CellData & cs = cellInfo(cell);
2052 cs.multirow = CELL_BEGIN_OF_MULTIROW;
2053 cs.valignment = LYX_VALIGN_MIDDLE;
2054 // the horizontal alignment of multirow cells can only
2055 // be changed for the whole table row,
2056 // support changing this only for the multirow cell can be done via
2058 if (getPWidth(cell).zero())
2059 cs.alignment = halign;
2061 cs.alignment = LYX_ALIGN_LEFT;
2063 // Multirows cannot have multiple paragraphs
2064 if (getPWidth(cell).zero()) {
2065 toggleFixedWidth(cur, cellInset(cell).get(),
2066 !getPWidth(cell).zero(),
2068 // cur can become invalid after paragraphs were merged
2072 // set the bottom line of the last selected cell
2073 setBottomLine(cell, bottom_border);
2075 for (idx_type i = 1; i < number; ++i) {
2076 CellData & cs1 = cell_info[row + i][col];
2077 cs1.multirow = CELL_PART_OF_MULTIROW;
2078 cs.inset->appendParagraphs(cs1.inset->paragraphs());
2086 idx_type Tabular::columnSpan(idx_type cell) const
2088 row_type const row = cellRow(cell);
2089 col_type const col = cellColumn(cell);
2091 while (col + span < ncols() && isPartOfMultiColumn(row, col + span))
2098 idx_type Tabular::rowSpan(idx_type cell) const
2100 col_type const column = cellColumn(cell);
2101 col_type row = cellRow(cell) + 1;
2102 while (row < nrows() && isPartOfMultiRow(row, column))
2105 return row - cellRow(cell);
2109 void Tabular::unsetMultiColumn(idx_type cell)
2111 if (!isMultiColumn(cell))
2114 row_type const row = cellRow(cell);
2115 col_type const col = cellColumn(cell);
2116 row_type const span = columnSpan(cell);
2117 for (col_type c = 0; c < span; ++c) {
2118 // in the table dialog the lines are set in every case
2119 // when unsetting a multicolumn this leads to an additional right
2120 // line for every cell that was part of the former multicolumn cell,
2121 // except if the cell is in the last column
2122 // therefore remove this line
2123 if (cell_info[row][col + c].multicolumn == CELL_BEGIN_OF_MULTICOLUMN
2124 && (col + c) < (col + span - 1))
2125 cell_info[row][col + c].right_line = false;
2126 cell_info[row][col + c].multicolumn = CELL_NORMAL;
2132 void Tabular::unsetMultiRow(idx_type cell)
2134 if (!isMultiRow(cell))
2137 cellInfo(cell).valignment = LYX_VALIGN_TOP;
2138 cellInfo(cell).alignment = LYX_ALIGN_CENTER;
2139 row_type const row = cellRow(cell);
2140 col_type const col = cellColumn(cell);
2141 row_type const span = rowSpan(cell);
2142 for (row_type r = 0; r < span; ++r)
2143 cell_info[row + r][col].multirow = CELL_NORMAL;
2148 void Tabular::setRotateCell(idx_type cell, int value)
2150 cellInfo(cell).rotate = value;
2154 int Tabular::getRotateCell(idx_type cell) const
2156 return cellInfo(cell).rotate;
2160 bool Tabular::needRotating() const
2162 if (rotate && !is_long_tabular)
2164 for (row_type r = 0; r < nrows(); ++r)
2165 for (col_type c = 0; c < ncols(); ++c)
2166 if (cell_info[r][c].rotate != 0)
2172 bool Tabular::isLastCell(idx_type cell) const
2174 return cell + 1 >= numberofcells;
2178 idx_type Tabular::cellAbove(idx_type cell) const
2180 if (cellRow(cell) == 0)
2183 col_type const col = cellColumn(cell);
2184 row_type r = cellRow(cell) - 1;
2185 while (r > 0 && cell_info[r][col].multirow == CELL_PART_OF_MULTIROW)
2188 return cell_info[r][col].cellno;
2192 idx_type Tabular::cellBelow(idx_type cell) const
2194 row_type const nextrow = cellRow(cell) + rowSpan(cell);
2195 if (nextrow < nrows())
2196 return cell_info[nextrow][cellColumn(cell)].cellno;
2201 idx_type Tabular::cellIndex(row_type row, col_type column) const
2203 LASSERT(column != npos && column < ncols(), column = 0);
2204 LASSERT(row != npos && row < nrows(), row = 0);
2205 return cell_info[row][column].cellno;
2209 void Tabular::setUsebox(idx_type cell, BoxType type)
2211 cellInfo(cell).usebox = type;
2215 Tabular::BoxType Tabular::getUsebox(idx_type cell) const
2217 if (getRotateCell(cell) == 0
2218 && ((!column_info[cellColumn(cell)].p_width.zero() && !isMultiColumn(cell)) ||
2219 (isMultiColumn(cell) && !cellInfo(cell).p_width.zero())))
2221 if (cellInfo(cell).usebox > 1)
2222 return cellInfo(cell).usebox;
2223 return useBox(cell);
2228 // This are functions used for the longtable support
2230 void Tabular::setLTHead(row_type row, bool flag, ltType const & hd,
2236 row_info[row].endfirsthead = flag;
2240 row_info[row].endhead = flag;
2245 bool Tabular::getRowOfLTHead(row_type row, ltType & hd) const
2248 hd.set = haveLTHead();
2249 return row_info[row].endhead;
2253 bool Tabular::getRowOfLTFirstHead(row_type row, ltType & hd) const
2256 hd.set = haveLTFirstHead();
2257 return row_info[row].endfirsthead;
2261 void Tabular::setLTFoot(row_type row, bool flag, ltType const & fd,
2267 row_info[row].endlastfoot = flag;
2271 row_info[row].endfoot = flag;
2276 bool Tabular::getRowOfLTFoot(row_type row, ltType & fd) const
2279 fd.set = haveLTFoot();
2280 return row_info[row].endfoot;
2284 bool Tabular::getRowOfLTLastFoot(row_type row, ltType & fd) const
2287 fd.set = haveLTLastFoot();
2288 return row_info[row].endlastfoot;
2292 void Tabular::setLTNewPage(row_type row, bool what)
2294 row_info[row].newpage = what;
2298 bool Tabular::getLTNewPage(row_type row) const
2300 return row_info[row].newpage;
2304 bool Tabular::haveLTHead(bool withcaptions) const
2306 if (!is_long_tabular)
2308 for (row_type i = 0; i < nrows(); ++i)
2309 if (row_info[i].endhead &&
2310 (withcaptions || !row_info[i].caption))
2316 bool Tabular::haveLTFirstHead(bool withcaptions) const
2318 if (!is_long_tabular || endfirsthead.empty)
2320 for (row_type r = 0; r < nrows(); ++r)
2321 if (row_info[r].endfirsthead &&
2322 (withcaptions || !row_info[r].caption))
2328 bool Tabular::haveLTFoot(bool withcaptions) const
2330 if (!is_long_tabular)
2332 for (row_type r = 0; r < nrows(); ++r)
2333 if (row_info[r].endfoot &&
2334 (withcaptions || !row_info[r].caption))
2340 bool Tabular::haveLTLastFoot(bool withcaptions) const
2342 if (!is_long_tabular || endlastfoot.empty)
2344 for (row_type r = 0; r < nrows(); ++r)
2345 if (row_info[r].endlastfoot &&
2346 (withcaptions || !row_info[r].caption))
2352 idx_type Tabular::setLTCaption(Cursor & cur, row_type row, bool what)
2354 idx_type i = getFirstCellInRow(row);
2356 setMultiColumn(cur, i, numberOfCellsInRow(row), false);
2357 setTopLine(i, false);
2358 setBottomLine(i, false);
2359 setLeftLine(i, false);
2360 setRightLine(i, false);
2361 if (!row_info[row].endfirsthead && !row_info[row].endhead &&
2362 !row_info[row].endfoot && !row_info[row].endlastfoot) {
2363 setLTHead(row, true, endfirsthead, true);
2364 row_info[row].endfirsthead = true;
2367 unsetMultiColumn(i);
2368 // When unsetting a caption row, also all existing
2369 // captions in this row must be dissolved.
2371 row_info[row].caption = what;
2376 bool Tabular::ltCaption(row_type row) const
2378 return row_info[row].caption;
2382 bool Tabular::haveLTCaption(CaptionType captiontype) const
2384 if (!is_long_tabular)
2386 for (row_type r = 0; r < nrows(); ++r) {
2387 if (row_info[r].caption) {
2388 switch (captiontype) {
2389 case CAPTION_FIRSTHEAD:
2390 if (row_info[r].endfirsthead)
2394 if (row_info[r].endhead)
2398 if (row_info[r].endfoot)
2401 case CAPTION_LASTFOOT:
2402 if (row_info[r].endlastfoot)
2414 // end longtable support functions
2416 void Tabular::setRowAscent(row_type row, int height)
2418 if (row >= nrows() || row_info[row].ascent == height)
2420 row_info[row].ascent = height;
2424 void Tabular::setRowDescent(row_type row, int height)
2426 if (row >= nrows() || row_info[row].descent == height)
2428 row_info[row].descent = height;
2432 int Tabular::rowAscent(row_type row) const
2434 LASSERT(row < nrows(), row = 0);
2435 return row_info[row].ascent;
2439 int Tabular::rowDescent(row_type row) const
2441 LASSERT(row < nrows(), row = 0);
2442 return row_info[row].descent;
2446 int Tabular::height() const
2449 for (row_type row = 0; row < nrows(); ++row)
2450 height += rowAscent(row) + rowDescent(row) +
2456 bool Tabular::isPartOfMultiColumn(row_type row, col_type column) const
2458 LASSERT(row < nrows(), return false);
2459 LASSERT(column < ncols(), return false);
2460 return cell_info[row][column].multicolumn == CELL_PART_OF_MULTICOLUMN;
2464 bool Tabular::isPartOfMultiRow(row_type row, col_type column) const
2466 LASSERT(row < nrows(), return false);
2467 LASSERT(column < ncols(), return false);
2468 return cell_info[row][column].multirow == CELL_PART_OF_MULTIROW;
2472 void Tabular::TeXTopHLine(otexstream & os, row_type row, list<col_type> columns,
2473 list<col_type> logical_columns) const
2475 // we only output complete row lines and the 1st row here, the rest
2476 // is done in Tabular::TeXBottomHLine(...)
2478 // get for each column the topline (if any)
2479 map<col_type, bool> topline, topltrims, toprtrims;
2481 bool have_trims = false;
2482 for (auto const & c : columns) {
2483 topline[c] = topLine(cellIndex(row, c));
2484 topltrims[c] = topLineTrim(cellIndex(row, c)).first;
2485 toprtrims[c] = topLineTrim(cellIndex(row, c)).second;
2486 // If cell is part of a multirow and not the first cell of the
2487 // multirow, no line must be drawn.
2489 if (isMultiRow(cellIndex(row, c))
2490 && cell_info[row][c].multirow != CELL_BEGIN_OF_MULTIROW) {
2492 topltrims[c] = false;
2493 toprtrims[c] = false;
2495 // copy trimming to multicolumn parts
2496 if (isPartOfMultiColumn(row, c)) {
2497 topltrims[c] = topltrims[c-1];
2498 toprtrims[c] = toprtrims[c-1];
2500 if (topline.find(c) != topline.end() && topline.find(c)->second)
2502 if ((topltrims.find(c) != topltrims.end() && topltrims.find(c)->second)
2503 || (toprtrims.find(c) != toprtrims.end() && toprtrims.find(c)->second))
2507 // do nothing if empty first row, or incomplete row line after
2508 row_type first = getFirstRow(!buffer().params().output_changes);
2509 if ((row == first && nset == 0) || (row > first && nset != columns.size()))
2512 // Is this the actual first row (excluding longtable caption row)?
2513 bool const realfirstrow = (row == first
2514 || (is_long_tabular && row == first + 1 && ltCaption(first)));
2516 // only output complete row lines and the 1st row's clines
2517 if (nset == columns.size() && !have_trims) {
2519 os << (realfirstrow ? "\\toprule " : "\\midrule ");
2523 } else if (realfirstrow || have_trims) {
2524 string const cline = use_booktabs ? "\\cmidrule" : "\\cline";
2526 std::list<col_type>::const_iterator it1 = logical_columns.begin();
2527 std::list<col_type>::const_iterator it2 = columns.begin();
2528 // We need to iterate over the logical columns here, but take care for
2530 for (; it1 != logical_columns.end() && it2 != columns.end(); ++it1, ++it2) {
2535 if (topline.find(c)->second) {
2536 col_type offset = 0;
2537 for (col_type j = 0 ; j < c; ++j)
2538 if (column_info[j].alignment == LYX_ALIGN_DECIMAL)
2540 // If the two iterators differ, we are in bidi with swapped columns
2541 col_type firstcol = (*it1 == *it2) ? c + 1 + offset : columns.size() - c + offset;
2542 while (isPartOfMultiColumn(row, c))
2545 if (topltrims.find(c) != topltrims.end()
2546 && topltrims.find(c)->second)
2548 col_type cstart = c;
2549 for ( ; c < ncols() - 1 && topline.find(c + 1)->second ; ++c) {
2550 if (isMultiColumn(cellIndex(row, c))
2551 && c < ncols() - 1 && isPartOfMultiColumn(row, c + 1))
2553 if (c > cstart && topltrims.find(c) != topltrims.end()
2554 && topltrims.find(c)->second) {
2555 if (!isPartOfMultiColumn(row, c))
2558 } else if (toprtrims.find(c) != toprtrims.end()
2559 && toprtrims.find(c)->second)
2563 for (col_type j = cstart ; j < c ; ++j)
2564 if (column_info[j].alignment == LYX_ALIGN_DECIMAL)
2566 col_type lastcol = (*it1 == *it2) ? c + 1 + offset : columns.size() - c + offset;
2567 if (toprtrims.find(c) != toprtrims.end()
2568 && toprtrims.find(c)->second)
2573 os << "(" << trim << ")";
2574 if (firstcol > lastcol)
2575 // This can happen with bidi (swapped columns)
2576 os << "{" << lastcol << '-' << firstcol << "}";
2578 os << "{" << firstcol << '-' << lastcol << "}";
2579 if (c == columns.size() - 1)
2589 void Tabular::TeXBottomHLine(otexstream & os, row_type row, list<col_type> columns,
2590 list<col_type> logical_columns) const
2592 // we output bottomlines of row r and the toplines of row r+1
2593 // if the latter do not span the whole tabular
2595 // get the bottomlines of row r, and toplines in next row
2596 bool lastrow = row == getLastRow(!buffer().params().output_changes);
2597 map<col_type, bool> bottomline, topline, topltrims, toprtrims, bottomltrims, bottomrtrims;
2598 bool nextrowset = true;
2599 for (auto const & c : columns) {
2600 idx_type const idx = cellIndex(row, c);
2601 bottomline[c] = bottomLine(cellIndex(row, c));
2602 bottomltrims[c] = bottomLineTrim(idx).first;
2603 bottomrtrims[c] = bottomLineTrim(idx).second;
2604 topline[c] = !lastrow && topLine(cellIndex(row + 1, c));
2605 topltrims[c] = !lastrow && topLineTrim(cellIndex(row + 1, c)).first;
2606 toprtrims[c] = !lastrow && topLineTrim(cellIndex(row + 1, c)).second;
2607 // If cell is part of a multirow and not the last cell of the
2608 // multirow, no line must be drawn.
2610 if (isMultiRow(cellIndex(row, c))
2611 && isMultiRow(cellIndex(row + 1, c))
2612 && cell_info[row + 1][c].multirow != CELL_BEGIN_OF_MULTIROW) {
2613 bottomline[c] = false;
2615 bottomltrims[c] = false;
2616 bottomrtrims[c] = false;
2617 topltrims[c] = false;
2618 toprtrims[c] = false;
2620 // copy trimming in multicolumn parts
2621 if (isPartOfMultiColumn(row, c)) {
2622 topltrims[c] = topltrims[c-1];
2623 toprtrims[c] = toprtrims[c-1];
2624 bottomltrims[c] = bottomltrims[c-1];
2625 bottomrtrims[c] = bottomrtrims[c-1];
2628 nextrowset &= topline.find(c) != topline.end() && topline.find(c)->second;
2631 // combine this row's bottom lines and next row's toplines if necessary
2633 bool have_trims = false;
2634 for (auto const & c : columns) {
2636 bottomline[c] = bottomline.find(c)->second || topline.find(c)->second;
2637 bottomltrims[c] = (bottomltrims.find(c) != bottomltrims.end() && bottomltrims.find(c)->second)
2638 || (topltrims.find(c) != topltrims.end() && topltrims.find(c)->second);
2639 bottomrtrims[c] = (bottomrtrims.find(c) != bottomrtrims.end() && bottomrtrims.find(c)->second)
2640 || (toprtrims.find(c) != toprtrims.end() && toprtrims.find(c)->second);
2641 if (bottomline.find(c)->second)
2643 if ((bottomltrims.find(c) != bottomltrims.end() && bottomltrims.find(c)->second)
2644 || (bottomrtrims.find(c) != bottomrtrims.end() && bottomrtrims.find(c)->second))
2648 // do nothing if empty, OR incomplete row line with a topline in next row
2649 if (nset == 0 || (nextrowset && nset != columns.size()))
2652 if (nset == columns.size() && !have_trims) {
2654 os << (lastrow ? "\\bottomrule" : "\\midrule");
2658 string const cline = use_booktabs ? "\\cmidrule" : "\\cline";
2660 std::list<col_type>::const_iterator it1 = logical_columns.begin();
2661 std::list<col_type>::const_iterator it2 = columns.begin();
2662 // We need to iterate over the logical columns here, but take care for
2664 for (; it1 != logical_columns.end() && it2 != columns.end(); ++it1, ++it2) {
2669 if (bottomline.find(c)->second) {
2670 col_type offset = 0;
2671 for (col_type j = 0 ; j < c; ++j)
2672 if (column_info[j].alignment == LYX_ALIGN_DECIMAL)
2674 // If the two iterators differ, we are in bidi with swapped columns
2675 col_type firstcol = (*it1 == *it2) ? c + 1 + offset : columns.size() - c + offset;
2676 while (isPartOfMultiColumn(row, c))
2679 if (bottomltrims.find(c) != bottomltrims.end()
2680 && bottomltrims.find(c)->second)
2682 col_type cstart = c;
2683 for ( ; c < ncols() - 1 && bottomline.find(c + 1)->second ; ++c) {
2684 if (isMultiColumn(cellIndex(row, c))
2686 && isPartOfMultiColumn(row, c + 1))
2689 && bottomltrims.find(c) != bottomltrims.end()
2690 && bottomltrims.find(c)->second) {
2691 if (!isPartOfMultiColumn(row, c))
2694 } else if (bottomrtrims.find(c) != bottomrtrims.end()
2695 && bottomrtrims.find(c)->second)
2699 for (col_type j = cstart ; j < c ; ++j)
2700 if (column_info[j].alignment == LYX_ALIGN_DECIMAL)
2702 col_type lastcol = (*it1 == *it2) ? c + 1 + offset : columns.size() - c + offset;
2703 if (bottomrtrims.find(c) != bottomrtrims.end()
2704 && bottomrtrims.find(c)->second)
2709 os << "(" << trim << ")";
2710 if (firstcol > lastcol)
2711 // This can happen with bidi (swapped columns)
2712 os << "{" << lastcol << '-' << firstcol << "}";
2714 os << "{" << firstcol << '-' << lastcol << "}";
2715 if (c == columns.size() - 1)
2725 void Tabular::TeXCellPreamble(otexstream & os, idx_type cell,
2726 bool & ismulticol, bool & ismultirow,
2727 bool const bidi) const
2729 row_type const r = cellRow(cell);
2730 if (is_long_tabular && row_info[r].caption)
2733 Tabular::VAlignment valign = getVAlignment(cell, !isMultiColumn(cell));
2734 LyXAlignment align = getAlignment(cell, !isMultiColumn(cell));
2735 // figure out how to set the lines
2736 // we always set double lines to the right of the cell
2737 // or left in bidi RTL, respectively.
2738 col_type const c = cellColumn(cell);
2739 col_type const nextcol = c + columnSpan(cell);
2740 bool const decimal = column_info[c].alignment == LYX_ALIGN_DECIMAL;
2741 bool colright = columnRightLine(c);
2742 bool colleft = columnLeftLine(c);
2743 bool nextcolleft = nextcol < ncols() && columnLeftLine(nextcol);
2744 bool nextcellleft = nextcol < ncols()
2745 && leftLine(cellIndex(r, nextcol));
2746 bool coldouble = colright && nextcolleft;
2747 bool celldouble = rightLine(cell) && nextcellleft;
2749 ismulticol = (isMultiColumn(cell)
2750 || (c == 0 && colleft != leftLine(cell))
2751 || ((colright || nextcolleft) && !rightLine(cell) && !nextcellleft)
2752 || (!colright && !nextcolleft && (rightLine(cell) || nextcellleft))
2753 || (coldouble != celldouble))
2756 // we center in multicol when no decimal point
2758 docstring const align_d = column_info[c].decimal_point;
2759 DocIterator const dit = separatorPos(cellInset(cell), align_d);
2760 bool const nosep = !dit;
2761 ismulticol |= nosep;
2762 celldouble &= nosep;
2765 // up counter by 1 for each decimally aligned col since they use 2 latex cols
2766 int latexcolspan = columnSpan(cell);
2767 for (col_type col = c; col < c + columnSpan(cell); ++col)
2768 if (column_info[col].alignment == LYX_ALIGN_DECIMAL)
2772 os << "\\multicolumn{" << latexcolspan << "}{";
2773 if (((bidi && c == getLastCellInRow(cellRow(0)) && rightLine(cell))
2774 || (!bidi && c == 0 && leftLine(cell))))
2776 if (bidi && celldouble)
2777 // add extra vertical line if we want a double one
2779 if (!cellInfo(cell).align_special.empty()) {
2780 os << cellInfo(cell).align_special;
2782 if (!getPWidth(cell).zero()) {
2784 case LYX_ALIGN_LEFT:
2785 os << ">{\\raggedright}";
2787 case LYX_ALIGN_RIGHT:
2788 os << ">{\\raggedleft}";
2790 case LYX_ALIGN_CENTER:
2791 os << ">{\\centering}";
2797 case LYX_VALIGN_TOP:
2800 case LYX_VALIGN_MIDDLE:
2803 case LYX_VALIGN_BOTTOM:
2808 << from_ascii(getPWidth(cell).asLatexString())
2811 if ((getRotateCell(cell) == 0 && useBox(cell) == BOX_VARWIDTH
2812 && align == LYX_ALIGN_LEFT))
2813 os << "V{\\linewidth}";
2816 case LYX_ALIGN_LEFT:
2819 case LYX_ALIGN_RIGHT:
2827 } // end if else !getPWidth
2828 } // end if else !cellinfo_of_cell
2829 if ((bidi && leftLine(cell)) || (!bidi && rightLine(cell)) || nextcellleft)
2831 if (!bidi && celldouble)
2832 // add extra vertical line if we want a double one
2835 } // end if ismulticol
2837 // we only need code for the first multirow cell
2838 ismultirow = isMultiRow(cell);
2840 os << "\\multirow{" << rowSpan(cell) << "}{";
2841 if (!getPWidth(cell).zero())
2842 os << from_ascii(getPWidth(cell).asLatexString());
2844 // we need to set a default value
2847 if (!getMROffset(cell).zero())
2848 os << "[" << from_ascii(getMROffset(cell).asLatexString()) << "]";
2850 } // end if ismultirow
2852 if (getRotateCell(cell) != 0)
2853 os << "\\begin{turn}{" << convert<string>(getRotateCell(cell)) << "}\n";
2855 if (getUsebox(cell) == BOX_PARBOX) {
2858 case LYX_VALIGN_TOP:
2861 case LYX_VALIGN_MIDDLE:
2864 case LYX_VALIGN_BOTTOM:
2868 os << "]{" << from_ascii(getPWidth(cell).asLatexString())
2870 } else if (getUsebox(cell) == BOX_MINIPAGE) {
2871 os << "\\begin{minipage}[";
2873 case LYX_VALIGN_TOP:
2876 case LYX_VALIGN_MIDDLE:
2879 case LYX_VALIGN_BOTTOM:
2883 os << "]{" << from_ascii(getPWidth(cell).asLatexString())
2885 } else if (getUsebox(cell) == BOX_VARWIDTH
2886 && (getRotateCell(cell) != 0 || align != LYX_ALIGN_LEFT
2887 || valign != LYX_VALIGN_TOP)) {
2888 os << "\\begin{cellvarwidth}[";
2890 case LYX_VALIGN_TOP:
2893 case LYX_VALIGN_MIDDLE:
2896 case LYX_VALIGN_BOTTOM:
2902 case LYX_ALIGN_RIGHT:
2903 os << "\\raggedleft\n";
2905 case LYX_ALIGN_CENTER:
2906 os << "\\centering\n";
2908 case LYX_ALIGN_LEFT:
2909 //os << "\\narrowragged\n";
2911 case LYX_ALIGN_BLOCK:
2912 case LYX_ALIGN_DECIMAL:
2913 case LYX_ALIGN_NONE:
2914 case LYX_ALIGN_LAYOUT:
2915 case LYX_ALIGN_SPECIAL:
2922 void Tabular::TeXCellPostamble(otexstream & os, idx_type cell,
2923 bool ismulticol, bool ismultirow) const
2925 row_type const r = cellRow(cell);
2926 if (is_long_tabular && row_info[r].caption)
2930 if (getUsebox(cell) == BOX_PARBOX)
2932 else if (getUsebox(cell) == BOX_MINIPAGE)
2933 os << breakln << "\\end{minipage}";
2934 else if (getUsebox(cell) == BOX_VARWIDTH
2935 && (getRotateCell(cell) != 0 || getAlignment(cell) != LYX_ALIGN_LEFT
2936 || getVAlignment(cell) != LYX_VALIGN_TOP))
2937 os << breakln << "\\end{cellvarwidth}";
2938 if (getRotateCell(cell) != 0)
2939 os << breakln << "\\end{turn}";
2947 void Tabular::TeXLongtableHeaderFooter(otexstream & os,
2948 OutputParams const & runparams,
2949 list<col_type> columns,
2950 list<col_type> logical_columns) const
2952 if (!is_long_tabular)
2956 // output caption which is in no header or footer
2957 if (haveLTCaption()) {
2958 for (row_type r = 0; r < nrows(); ++r) {
2959 if (row_info[r].caption &&
2960 !row_info[r].endfirsthead && !row_info[r].endhead &&
2961 !row_info[r].endfoot && !row_info[r].endlastfoot)
2962 TeXRow(os, r, runparams, columns, logical_columns);
2965 // output first header info
2966 if (haveLTFirstHead()) {
2967 if (endfirsthead.topDL)
2969 for (row_type r = 0; r < nrows(); ++r) {
2970 if (row_info[r].endfirsthead)
2971 TeXRow(os, r, runparams, columns, logical_columns);
2973 if (endfirsthead.bottomDL)
2975 os << "\\endfirsthead\n";
2977 // output header info
2979 if (endfirsthead.empty && !haveLTFirstHead())
2980 os << "\\endfirsthead\n";
2983 for (row_type r = 0; r < nrows(); ++r) {
2984 if (row_info[r].endhead)
2985 TeXRow(os, r, runparams, columns, logical_columns);
2987 if (endhead.bottomDL)
2989 os << "\\endhead\n";
2991 // output footer info
2995 for (row_type r = 0; r < nrows(); ++r) {
2996 if (row_info[r].endfoot)
2997 TeXRow(os, r, runparams, columns, logical_columns);
2999 if (endfoot.bottomDL)
3001 os << "\\endfoot\n";
3002 if (endlastfoot.empty && !haveLTLastFoot())
3003 os << "\\endlastfoot\n";
3005 // output lastfooter info
3006 if (haveLTLastFoot()) {
3007 if (endlastfoot.topDL)
3009 for (row_type r = 0; r < nrows(); ++r) {
3010 if (row_info[r].endlastfoot)
3011 TeXRow(os, r, runparams, columns, logical_columns);
3013 if (endlastfoot.bottomDL)
3015 os << "\\endlastfoot\n";
3020 bool Tabular::isValidRow(row_type row) const
3022 if (!is_long_tabular)
3024 return !row_info[row].endhead && !row_info[row].endfirsthead
3025 && !row_info[row].endfoot && !row_info[row].endlastfoot
3026 && !row_info[row].caption;
3030 void Tabular::TeXRow(otexstream & os, row_type row,
3031 OutputParams const & runparams,
3032 list<col_type> columns, list<col_type> logical_columns) const
3034 //output the top line
3035 TeXTopHLine(os, row, columns, logical_columns);
3037 if (row_info[row].top_space_default) {
3039 os << "\\addlinespace\n";
3041 os << "\\noalign{\\vskip\\doublerulesep}\n";
3042 } else if(!row_info[row].top_space.zero()) {
3044 os << "\\addlinespace["
3045 << from_ascii(row_info[row].top_space.asLatexString())
3048 os << "\\noalign{\\vskip"
3049 << from_ascii(row_info[row].top_space.asLatexString())
3053 bool ismulticol = false;
3054 bool ismultirow = false;
3056 // The bidi package (loaded by polyglossia with XeTeX) reverses RTL table columns
3057 // Luabibdi (used by LuaTeX) behaves like classic
3058 bool const bidi_rtl =
3059 runparams.local_font->isRightToLeft()
3060 && runparams.useBidiPackage();
3061 bool const ct = !buffer().params().output_changes;
3063 bidi_rtl ? getFirstCellInRow(row, ct) : getLastCellInRow(row, ct);
3065 for (auto const & c : columns) {
3066 if (isPartOfMultiColumn(row, c))
3069 idx_type cell = cellIndex(row, c);
3071 if (isPartOfMultiRow(row, c)
3072 && column_info[c].alignment != LYX_ALIGN_DECIMAL) {
3073 if (cell != lastcell)
3078 TeXCellPreamble(os, cell, ismulticol, ismultirow, bidi_rtl);
3079 InsetTableCell const * inset = cellInset(cell);
3081 Paragraph const & par = inset->paragraphs().front();
3083 os.texrow().forceStart(par.id(), 0);
3085 bool rtl = par.isRTL(buffer().params())
3087 && getPWidth(cell).zero()
3088 && !runparams.use_polyglossia;
3092 par.getParLanguage(buffer().params())->lang();
3093 if (lang == "farsi")
3095 else if (lang == "arabic_arabi")
3097 // currently, remaining RTL languages are
3098 // arabic_arabtex and hebrew
3102 // pass to the OutputParams that we are in a cell and
3103 // which alignment we have set.
3104 // InsetNewline needs this context information.
3105 OutputParams newrp(runparams);
3106 newrp.inTableCell = (getAlignment(cell) == LYX_ALIGN_BLOCK)
3107 ? OutputParams::PLAIN
3108 : OutputParams::ALIGNED;
3110 if (getAlignment(cell) == LYX_ALIGN_DECIMAL) {
3111 // copy cell and split in 2
3112 InsetTableCell head = InsetTableCell(*cellInset(cell));
3113 head.setBuffer(const_cast<Buffer &>(buffer()));
3114 DocIterator dit = cellInset(cell)->getText(0)->macrocontextPosition();
3116 dit.push_back(CursorSlice(head));
3117 head.setMacrocontextPositionRecursive(dit);
3118 bool hassep = false;
3119 InsetTableCell tail = splitCell(head, column_info[c].decimal_point, hassep);
3121 tail.setBuffer(head.buffer());
3123 dit.push_back(CursorSlice(tail));
3124 tail.setMacrocontextPositionRecursive(dit);
3128 tail.latex(os, newrp);
3131 head.latex(os, newrp);
3133 head.latex(os, newrp);
3136 tail.latex(os, newrp);
3139 } else if (ltCaption(row)) {
3140 // Inside longtable caption rows, we must only output the caption inset
3141 // with its content and omit anything outside of that (see #10791)
3142 InsetTableCell & tc_inset = *const_cast<InsetTableCell *>(inset);
3143 for (Inset const & it : tc_inset) {
3144 if (it.lyxCode() != CAPTION_CODE)
3146 it.latex(os, runparams);
3149 } else if (!isPartOfMultiRow(row, c)) {
3150 if (!runparams.nice)
3151 os.texrow().start(par.id(), 0);
3152 if (isMultiRow(cell))
3153 newrp.isNonLong = true;
3154 inset->latex(os, newrp);
3157 runparams.encoding = newrp.encoding;
3161 TeXCellPostamble(os, cell, ismulticol, ismultirow);
3162 if (cell != lastcell) { // not last cell in row
3169 os << "\\tabularnewline";
3170 if (row_info[row].bottom_space_default) {
3172 os << "\\addlinespace";
3174 os << "[\\doublerulesep]";
3175 } else if (!row_info[row].bottom_space.zero()) {
3177 os << "\\addlinespace";
3179 << from_ascii(row_info[row].bottom_space.asLatexString())
3184 //output the bottom line
3185 TeXBottomHLine(os, row, columns, logical_columns);
3187 if (row_info[row].interline_space_default) {
3189 os << "\\addlinespace\n";
3191 os << "\\noalign{\\vskip\\doublerulesep}\n";
3192 } else if (!row_info[row].interline_space.zero()) {
3194 os << "\\addlinespace["
3195 << from_ascii(row_info[row].interline_space.asLatexString())
3198 os << "\\noalign{\\vskip"
3199 << from_ascii(row_info[row].interline_space.asLatexString())
3205 void Tabular::latex(otexstream & os, OutputParams const & runparams) const
3207 bool const is_tabular_star = !is_long_tabular && !tabular_width.zero()
3208 && !hasVarwidthColumn();
3209 bool const is_xltabular = is_long_tabular
3210 && (hasVarwidthColumn() || !tabular_width.zero());
3211 TexRow::RowEntry pos = TexRow::textEntry(runparams.lastid, runparams.lastpos);
3213 //+---------------------------------------------------------------------
3214 //+ first the opening preamble +
3215 //+---------------------------------------------------------------------
3218 if (!TexRow::isNone(pos))
3219 os.texrow().start(pos);
3222 if (is_long_tabular)
3223 os << "\\begin{landscape}\n";
3225 os << "\\begin{turn}{" << convert<string>(rotate) << "}\n";
3228 // The bidi package (loaded by polyglossia with XeTeX) swaps the column
3229 // order for RTL (#9686). Thus we use this list.
3230 bool const bidi_rtl =
3231 runparams.local_font->isRightToLeft()
3232 && runparams.useBidiPackage();
3233 list<col_type> columns;
3234 list<col_type> logical_columns;
3235 for (col_type cl = 0; cl < ncols(); ++cl) {
3236 if (!buffer().params().output_changes && column_info[cl].change.deleted())
3239 columns.push_front(cl);
3241 columns.push_back(cl);
3242 // for some calculations, we need the logical (non-swapped)
3243 // columns also in bidi.
3244 logical_columns.push_back(cl);
3247 // If we use \cline or \cmidrule, we need to locally de-activate
3248 // the - character when using languages that activate it (e.g., Czech, Slovak).
3249 bool deactivate_chars = false;
3250 if ((runparams.use_babel || runparams.use_polyglossia)
3251 && contains(runparams.active_chars, '-')) {
3252 bool have_clines = false;
3253 // Check if we use \cline or \cmidrule
3254 for (row_type row = 0; row < nrows(); ++row) {
3255 col_type bset = 0, tset = 0;
3256 for (auto const & c : columns) {
3257 idx_type const idx = cellIndex(row, c);
3258 if (bottomLineTrim(idx).first || bottomLineTrim(idx).second
3259 || topLineTrim(idx).first || topLineTrim(idx).second) {
3263 if (bottomLine(cellIndex(row, c)))
3265 if (topLine(cellIndex(row, c)))
3268 if ((bset > 0 && bset < ncols()) || (tset > 0 && tset < ncols())) {
3274 deactivate_chars = true;
3275 os << "\\begingroup\n"
3276 << "\\catcode`\\-=12\n";
3280 if (is_long_tabular) {
3282 os << "\\begin{xltabular}";
3284 os << "\\begin{longtable}";
3285 switch (longtabular_alignment) {
3286 case LYX_LONGTABULAR_ALIGN_LEFT:
3289 case LYX_LONGTABULAR_ALIGN_CENTER:
3292 case LYX_LONGTABULAR_ALIGN_RIGHT:
3297 if (tabular_width.zero())
3298 os << "{" << from_ascii("\\columnwidth") << "}";
3300 os << "{" << from_ascii(tabular_width.asLatexString()) << "}";
3303 if (is_tabular_star)
3304 os << "\\begin{tabular*}{" << from_ascii(tabular_width.asLatexString()) << "}";
3305 else if (hasVarwidthColumn()) {
3306 os << "\\begin{tabularx}{";
3307 if (tabular_width.zero())
3308 os << from_ascii("\\columnwidth") << "}";
3310 os << from_ascii(tabular_width.asLatexString()) << "}";
3312 os << "\\begin{tabular}";
3313 switch (tabular_valignment) {
3314 case LYX_VALIGN_TOP:
3317 case LYX_VALIGN_MIDDLE:
3319 case LYX_VALIGN_BOTTOM:
3327 if (is_tabular_star)
3328 os << "@{\\extracolsep{\\fill}}";
3330 for (auto const & c : columns) {
3331 if ((bidi_rtl && columnRightLine(c)) || (!bidi_rtl && columnLeftLine(c)))
3333 if (!column_info[c].align_special.empty()) {
3334 os << column_info[c].align_special;
3336 if (!column_info[c].p_width.zero()) {
3337 bool decimal = false;
3338 switch (column_info[c].alignment) {
3339 case LYX_ALIGN_LEFT:
3340 os << ">{\\raggedright}";
3342 case LYX_ALIGN_RIGHT:
3343 os << ">{\\raggedleft}";
3345 case LYX_ALIGN_CENTER:
3346 os << ">{\\centering}";
3348 case LYX_ALIGN_NONE:
3349 case LYX_ALIGN_BLOCK:
3350 case LYX_ALIGN_LAYOUT:
3351 case LYX_ALIGN_SPECIAL:
3353 case LYX_ALIGN_DECIMAL: {
3355 os << ">{\\raggedright}";
3357 os << ">{\\raggedleft}";
3364 switch (column_info[c].valignment) {
3365 case LYX_VALIGN_TOP:
3366 // this is the default
3368 case LYX_VALIGN_MIDDLE:
3371 case LYX_VALIGN_BOTTOM:
3377 // Fixed-width cells with alignment at decimal separator
3378 // are output as two cells of half the width with the decimal
3379 // separator as column sep. This effectively puts the content
3380 // centered, which differs from the normal decimal sep alignment
3381 // and is not ideal, but we cannot do better ATM (see #9568).
3382 // FIXME: Implement proper decimal sep alignment, e.g. via siunitx.
3384 docstring const halffixedwith =
3385 from_ascii(Length(column_info[c].p_width.value() / 2,
3386 column_info[c].p_width.unit()).asLatexString());
3390 << "@{\\extracolsep{0pt}" << column_info[c].decimal_point << "}"
3397 << from_ascii(column_info[c].p_width.asLatexString())
3399 } else if (column_info[c].varwidth) {
3400 switch (column_info[c].alignment) {
3401 case LYX_ALIGN_LEFT:
3402 os << ">{\\raggedright\\arraybackslash}";
3404 case LYX_ALIGN_RIGHT:
3405 os << ">{\\raggedleft\\arraybackslash}";
3407 case LYX_ALIGN_CENTER:
3408 os << ">{\\centering\\arraybackslash}";
3410 case LYX_ALIGN_NONE:
3411 case LYX_ALIGN_BLOCK:
3412 case LYX_ALIGN_LAYOUT:
3413 case LYX_ALIGN_SPECIAL:
3414 case LYX_ALIGN_DECIMAL:
3418 } else if (isVTypeColumn(c))
3419 os << "V{\\linewidth}";
3421 switch (column_info[c].alignment) {
3422 case LYX_ALIGN_LEFT:
3425 case LYX_ALIGN_RIGHT:
3428 case LYX_ALIGN_DECIMAL:
3429 os << "r@{\\extracolsep{0pt}" << column_info[c].decimal_point << "}l";
3435 } // end if else !column_info[i].p_width
3436 } // end if else !column_info[i].align_special
3437 if ((bidi_rtl && columnLeftLine(c)) || (!bidi_rtl && columnRightLine(c)))
3442 TeXLongtableHeaderFooter(os, runparams, columns, logical_columns);
3444 //+---------------------------------------------------------------------
3445 //+ the single row and columns (cells) +
3446 //+---------------------------------------------------------------------
3448 for (row_type r = 0; r < nrows(); ++r) {
3449 if (!buffer().params().output_changes && row_info[r].change.deleted())
3451 if (isValidRow(r)) {
3452 TeXRow(os, r, runparams, columns, logical_columns);
3453 if (is_long_tabular && row_info[r].newpage)
3454 os << "\\newpage\n";
3458 //+---------------------------------------------------------------------
3459 //+ the closing of the tabular +
3460 //+---------------------------------------------------------------------
3462 if (is_long_tabular) {
3464 os << "\\end{xltabular}";
3466 os << "\\end{longtable}";
3468 if (is_tabular_star)
3469 os << "\\end{tabular*}";
3470 else if (hasVarwidthColumn())
3471 os << "\\end{tabularx}";
3473 os << "\\end{tabular}";
3476 if (deactivate_chars)
3478 os << "\n\\endgroup\n";
3481 if (is_long_tabular)
3482 os << breakln << "\\end{landscape}";
3484 os << breakln << "\\end{turn}";
3487 if (!TexRow::isNone(pos))
3488 os.texrow().start(pos);
3492 void Tabular::docbookRow(XMLStream & xs, row_type row,
3493 OutputParams const & runparams, bool header) const
3495 switch (buffer().params().docbook_table_output) {
3496 case BufferParams::HTMLTable:
3497 docbookRowAsHTML(xs, row, runparams, header);
3499 case BufferParams::CALSTable:
3500 docbookRowAsCALS(xs, row, runparams);
3506 void Tabular::docbookRowAsHTML(XMLStream & xs, row_type row,
3507 OutputParams const & runparams, bool header) const
3509 string const celltag = header ? "th" : "td";
3510 idx_type cell = getFirstCellInRow(row);
3512 xs << xml::StartTag("tr");
3514 for (col_type c = 0; c < ncols(); ++c) {
3515 if (isPartOfMultiColumn(row, c) || isPartOfMultiRow(row, c))
3520 Length const cwidth = column_info[c].p_width;
3521 if (!cwidth.zero()) {
3522 string const hwidth = cwidth.asHTMLString();
3523 attr << "style =\"width: " << hwidth << ";\" ";
3527 switch (getAlignment(cell)) {
3528 case LYX_ALIGN_BLOCK:
3531 case LYX_ALIGN_DECIMAL: {
3532 Language const *tlang = buffer().paragraphs().front().getParLanguage(buffer().params());
3533 attr << "char' char='" << to_utf8(tlang->decimalSeparator());
3536 case LYX_ALIGN_LEFT:
3539 case LYX_ALIGN_RIGHT:
3547 attr << " valign='";
3548 switch (getVAlignment(cell)) {
3549 case LYX_VALIGN_TOP:
3552 case LYX_VALIGN_BOTTOM:
3555 case LYX_VALIGN_MIDDLE:
3560 if (isMultiColumn(cell))
3561 attr << " colspan='" << columnSpan(cell) << "'";
3562 else if (isMultiRow(cell))
3563 attr << " rowspan='" << rowSpan(cell) << "'";
3565 xs << xml::StartTag(celltag, attr.str(), true);
3566 cellInset(cell)->docbook(xs, runparams);
3567 xs << xml::EndTag(celltag);
3571 xs << xml::EndTag("tr");
3576 void Tabular::docbookRowAsCALS(XMLStream & xs, row_type row,
3577 OutputParams const & runparams) const
3579 idx_type cell = getFirstCellInRow(row);
3581 xs << xml::StartTag("row");
3583 for (col_type c = 0; c < ncols(); ++c) {
3584 if (isPartOfMultiColumn(row, c) || isPartOfMultiRow(row, c))
3590 switch (getAlignment(cell)) {
3591 case LYX_ALIGN_BLOCK:
3594 case LYX_ALIGN_DECIMAL: {
3595 Language const *tlang = buffer().paragraphs().front().getParLanguage(buffer().params());
3596 attr << "char' char='" << to_utf8(tlang->decimalSeparator());
3599 case LYX_ALIGN_LEFT:
3602 case LYX_ALIGN_RIGHT:
3611 attr << " valign='";
3612 switch (getVAlignment(cell)) {
3613 case LYX_VALIGN_TOP:
3616 case LYX_VALIGN_BOTTOM:
3619 case LYX_VALIGN_MIDDLE:
3624 if (isMultiColumn(cell))
3625 attr << " colspan='" << columnSpan(cell) << "'";
3626 else if (isMultiRow(cell))
3627 attr << " rowspan='" << rowSpan(cell) << "'";
3629 attr << " colname='c" << (c + 1) << "'"; // Column numbering starts at 1.
3631 // All cases where there should be a line *below* this row.
3632 if (row_info[row].bottom_space_default)
3633 attr << " rowsep='1'";
3635 xs << xml::StartTag("entry", attr.str(), true);
3636 cellInset(cell)->docbook(xs, runparams);
3637 xs << xml::EndTag("entry");
3641 xs << xml::EndTag("row");
3646 void Tabular::docbook(XMLStream & xs, OutputParams const & runparams) const
3650 // Some tables are inline. Likely limitation: cannot output a table within a table; is that really a limitation?
3651 if (!runparams.docbook_in_table) { // Check on the *outer* set of parameters, so that the table can be closed
3652 // properly at the end of this function.
3653 xs << xml::StartTag("informaltable");
3657 // "Formal" tables have a title and use the tag <table>; the distinction with <informaltable> is done outside.
3658 // HTML has the caption first with titles forbidden, and CALS has a title first.
3659 if (haveLTCaption()) {
3660 std::string tag = ((buffer().params().docbook_table_output) == BufferParams::HTMLTable) ? "caption" : "title";
3662 xs << xml::StartTag(tag);
3663 for (row_type r = 0; r < nrows(); ++r)
3664 if (row_info[r].caption)
3665 docbookRow(xs, r, runparams);
3666 xs << xml::EndTag(tag);
3670 // CALS header: describe all columns in this table. For names, take 'c' then the ID of the column.
3671 // Start at one, as is customary with CALS!
3672 if (buffer().params().docbook_table_output == BufferParams::CALSTable) {
3673 for (col_type c = 0; c < ncols(); ++c) {
3674 std::stringstream attr;
3675 attr << "colnum='" << (c + 1) << "' ";
3676 attr << "colname='c" << (c + 1) << "' ";
3677 Length const cwidth = column_info[c].p_width;
3679 attr << "colwidth='" << cwidth.asHTMLString() << "' ";
3680 attr << "rowheader='norowheader'"; // Last attribute, hence no space at the end.
3682 xs << xml::CompTag("colspec", attr.str());
3687 // Output the header of the table. For both HTML and CALS, this is surrounded by a thead.
3688 bool const havefirsthead = haveLTFirstHead(false);
3689 // if we have a first head, then we are going to ignore the
3690 // headers for the additional pages, since there aren't any
3691 // in DocBook. this test accomplishes that.
3692 bool const havehead = !havefirsthead && haveLTHead(false);
3693 if (havehead || havefirsthead) {
3694 xs << xml::StartTag("thead") << xml::CR();
3695 for (row_type r = 0; r < nrows(); ++r) {
3696 if (((havefirsthead && row_info[r].endfirsthead) ||
3697 (havehead && row_info[r].endhead)) &&
3698 !row_info[r].caption) {
3699 docbookRow(xs, r, runparams, true); // TODO: HTML vs CALS
3702 xs << xml::EndTag("thead");
3706 // Output the footer of the table. For both HTML and CALS, this is surrounded by a tfoot and output just after
3707 // the header (and before the body).
3708 bool const havelastfoot = haveLTLastFoot(false);
3710 bool const havefoot = !havelastfoot && haveLTFoot(false);
3711 if (havefoot || havelastfoot) {
3712 xs << xml::StartTag("tfoot") << xml::CR();
3713 for (row_type r = 0; r < nrows(); ++r) {
3714 if (((havelastfoot && row_info[r].endlastfoot) ||
3715 (havefoot && row_info[r].endfoot)) &&
3716 !row_info[r].caption) {
3717 docbookRow(xs, r, runparams); // TODO: HTML vs CALS
3720 xs << xml::EndTag("tfoot");
3724 // Output the main part of the table. The tbody container is mandatory for CALS, but optional for HTML (only if
3725 // there is no header and no footer). It never hurts to have it, though.
3726 xs << xml::StartTag("tbody");
3728 for (row_type r = 0; r < nrows(); ++r)
3730 docbookRow(xs, r, runparams);
3731 xs << xml::EndTag("tbody");
3734 // If this method started the table tag, also make it close it.
3735 if (!runparams.docbook_in_table) {
3736 xs << xml::EndTag("informaltable");
3742 docstring Tabular::xhtmlRow(XMLStream & xs, row_type row,
3743 OutputParams const & runparams, bool header) const
3746 string const celltag = header ? "th" : "td";
3747 idx_type cell = getFirstCellInRow(row);
3749 xs << xml::StartTag("tr");
3750 for (col_type c = 0; c < ncols(); ++c) {
3751 if (isPartOfMultiColumn(row, c) || isPartOfMultiRow(row, c))
3756 Length const cwidth = column_info[c].p_width;
3757 if (!cwidth.zero()) {
3758 string const hwidth = cwidth.asHTMLString();
3759 attr << "style =\"width: " << hwidth << ";\" ";
3763 switch (getAlignment(cell)) {
3764 case LYX_ALIGN_LEFT:
3767 case LYX_ALIGN_RIGHT:
3775 attr << " valign='";
3776 switch (getVAlignment(cell)) {
3777 case LYX_VALIGN_TOP:
3780 case LYX_VALIGN_BOTTOM:
3783 case LYX_VALIGN_MIDDLE:
3788 if (isMultiColumn(cell))
3789 attr << " colspan='" << columnSpan(cell) << "'";
3790 else if (isMultiRow(cell))
3791 attr << " rowspan='" << rowSpan(cell) << "'";
3793 xs << xml::StartTag(celltag, attr.str(), true) << xml::CR();
3794 ret += cellInset(cell)->xhtml(xs, runparams);
3795 xs << xml::EndTag(celltag) << xml::CR();
3798 xs << xml::EndTag("tr");
3803 docstring Tabular::xhtml(XMLStream & xs, OutputParams const & runparams) const
3807 if (is_long_tabular) {
3808 // we'll wrap it in a div, so as to deal with alignment
3810 switch (longtabular_alignment) {
3811 case LYX_LONGTABULAR_ALIGN_LEFT:
3814 case LYX_LONGTABULAR_ALIGN_CENTER:
3817 case LYX_LONGTABULAR_ALIGN_RIGHT:
3821 xs << xml::StartTag("div", "class='longtable' style='text-align: " + align + ";'");
3823 // The caption flag wins over head/foot
3824 if (haveLTCaption()) {
3825 xs << xml::StartTag("div", "class='longtable-caption' style='text-align: " + align + ";'");
3827 for (row_type r = 0; r < nrows(); ++r)
3828 if (row_info[r].caption)
3829 ret += xhtmlRow(xs, r, runparams);
3830 xs << xml::EndTag("div");
3835 xs << xml::StartTag("table");
3838 // output header info
3839 bool const havefirsthead = haveLTFirstHead(false);
3840 // if we have a first head, then we are going to ignore the
3841 // headers for the additional pages, since there aren't any
3842 // in XHTML. this test accomplishes that.
3843 bool const havehead = !havefirsthead && haveLTHead(false);
3844 if (havehead || havefirsthead) {
3845 xs << xml::StartTag("thead");
3847 for (row_type r = 0; r < nrows(); ++r) {
3848 if (((havefirsthead && row_info[r].endfirsthead) ||
3849 (havehead && row_info[r].endhead)) &&
3850 !row_info[r].caption) {
3851 ret += xhtmlRow(xs, r, runparams, true);
3854 xs << xml::EndTag("thead");
3857 // output footer info
3858 bool const havelastfoot = haveLTLastFoot(false);
3860 bool const havefoot = !havelastfoot && haveLTFoot(false);
3861 if (havefoot || havelastfoot) {
3862 xs << xml::StartTag("tfoot") << xml::CR();
3863 for (row_type r = 0; r < nrows(); ++r) {
3864 if (((havelastfoot && row_info[r].endlastfoot) ||
3865 (havefoot && row_info[r].endfoot)) &&
3866 !row_info[r].caption) {
3867 ret += xhtmlRow(xs, r, runparams);
3870 xs << xml::EndTag("tfoot");
3874 xs << xml::StartTag("tbody") << xml::CR();
3875 for (row_type r = 0; r < nrows(); ++r)
3877 ret += xhtmlRow(xs, r, runparams);
3878 xs << xml::EndTag("tbody");
3880 xs << xml::EndTag("table");
3882 if (is_long_tabular) {
3883 xs << xml::EndTag("div");
3890 bool Tabular::plaintextTopHLine(odocstringstream & os, row_type row,
3891 vector<unsigned int> const & clen) const
3893 idx_type const fcell = getFirstCellInRow(row);
3894 idx_type const n = numberOfCellsInRow(row) + fcell;
3897 for (idx_type i = fcell; i < n; ++i) {
3907 for (idx_type i = fcell; i < n; ++i) {
3918 col_type column = cellColumn(i);
3919 int len = clen[column];
3920 while (column < ncols() - 1
3921 && isPartOfMultiColumn(row, ++column))
3922 len += clen[column] + 4;
3923 os << docstring(len, ch);
3938 bool Tabular::plaintextBottomHLine(odocstringstream & os, row_type row,
3939 vector<unsigned int> const & clen) const
3941 idx_type const fcell = getFirstCellInRow(row);
3942 idx_type const n = numberOfCellsInRow(row) + fcell;
3945 for (idx_type i = fcell; i < n; ++i) {
3946 if (bottomLine(i)) {
3955 for (idx_type i = fcell; i < n; ++i) {
3956 if (bottomLine(i)) {
3966 col_type column = cellColumn(i);
3967 int len = clen[column];
3968 while (column < ncols() - 1 && isPartOfMultiColumn(row, ++column))
3969 len += clen[column] + 4;
3970 os << docstring(len, ch);
3971 if (bottomLine(i)) {
3985 void Tabular::plaintextPrintCell(odocstringstream & os,
3986 OutputParams const & runparams,
3987 idx_type cell, row_type row, col_type column,
3988 vector<unsigned int> const & clen,
3989 bool onlydata, size_t max_length) const
3991 odocstringstream sstr;
3992 cellInset(cell)->plaintext(sstr, runparams, max_length);
4004 unsigned int len1 = sstr.str().length();
4005 unsigned int len2 = clen[column];
4006 while (column < ncols() - 1 && isPartOfMultiColumn(row, ++column))
4007 len2 += clen[column] + 4;
4010 switch (getAlignment(cell)) {
4012 case LYX_ALIGN_LEFT:
4015 case LYX_ALIGN_RIGHT:
4019 case LYX_ALIGN_CENTER:
4025 os << docstring(len1, ' ') << sstr.str()
4026 << docstring(len2, ' ');
4028 if (rightLine(cell))
4035 void Tabular::plaintext(odocstringstream & os,
4036 OutputParams const & runparams, int const depth,
4037 bool onlydata, char_type delim, size_t max_length) const
4039 // first calculate the width of the single columns
4040 vector<unsigned int> clen(ncols());
4043 // first all non multicolumn cells!
4044 for (col_type c = 0; c < ncols(); ++c) {
4046 for (row_type r = 0; r < nrows(); ++r) {
4047 idx_type cell = cellIndex(r, c);
4048 if (isMultiColumn(cell))
4050 odocstringstream sstr;
4051 cellInset(cell)->plaintext(sstr, runparams, max_length);
4052 if (clen[c] < sstr.str().length())
4053 clen[c] = sstr.str().length();
4056 // then all multicolumn cells!
4057 for (col_type c = 0; c < ncols(); ++c) {
4058 for (row_type r = 0; r < nrows(); ++r) {
4059 idx_type cell = cellIndex(r, c);
4060 if (cell_info[r][c].multicolumn != CELL_BEGIN_OF_MULTICOLUMN)
4062 odocstringstream sstr;
4063 cellInset(cell)->plaintext(sstr, runparams, max_length);
4064 int len = int(sstr.str().length());
4065 idx_type const n = columnSpan(cell);
4066 for (col_type k = c; len > 0 && k < c + n - 1; ++k)
4068 if (len > int(clen[c + n - 1]))
4069 clen[c + n - 1] = len;
4074 for (row_type r = 0; r < nrows(); ++r) {
4075 if (!onlydata && plaintextTopHLine(os, r, clen))
4076 os << docstring(depth * 2, ' ');
4077 for (col_type c = 0; c < ncols(); ++c) {
4078 if (isPartOfMultiColumn(r, c) || isPartOfMultiRow(r,c))
4080 if (onlydata && c > 0)
4081 // we don't use operator<< for single UCS4 character.
4082 // see explanation in docstream.h
4084 plaintextPrintCell(os, runparams, cell, r, c, clen, onlydata, max_length);
4086 if (os.str().size() > max_length)
4091 os << docstring(depth * 2, ' ');
4092 if (plaintextBottomHLine(os, r, clen))
4093 os << docstring(depth * 2, ' ');
4095 if (os.str().size() > max_length)
4101 shared_ptr<InsetTableCell> Tabular::cellInset(idx_type cell)
4103 return cell_info[cellRow(cell)][cellColumn(cell)].inset;
4107 shared_ptr<InsetTableCell> Tabular::cellInset(row_type row, col_type column)
4109 return cell_info[row][column].inset;
4113 InsetTableCell const * Tabular::cellInset(idx_type cell) const
4115 return cell_info[cellRow(cell)][cellColumn(cell)].inset.get();
4119 void Tabular::setCellInset(row_type row, col_type column,
4120 shared_ptr<InsetTableCell> ins)
4122 CellData & cd = cell_info[row][column];
4127 void Tabular::validate(LaTeXFeatures & features) const
4129 features.require("NeedTabularnewline");
4131 features.require("booktabs");
4132 if (is_long_tabular && !hasVarwidthColumn()) {
4133 if (tabular_width.zero())
4134 features.require("longtable");
4136 features.require("xltabular");
4138 if (rotate && is_long_tabular)
4139 features.require("lscape");
4141 features.require("rotating");
4142 if (hasVarwidthColumn()) {
4143 if (is_long_tabular)
4144 features.require("xltabular");
4146 features.require("tabularx");
4148 for (idx_type cell = 0; cell < numberofcells; ++cell) {
4149 if (isMultiRow(cell))
4150 features.require("multirow");
4151 if (getUsebox(cell) == BOX_VARWIDTH) {
4152 features.require("varwidth");
4153 features.require("cellvarwidth");
4155 if (getVAlignment(cell) != LYX_VALIGN_TOP
4156 || !getPWidth(cell).zero()
4157 || isVTypeColumn(cellColumn(cell)))
4158 features.require("array");
4159 // Tell footnote that we need a savenote
4160 // environment in non-long tables or
4161 // longtable headers/footers
4162 else if (!is_long_tabular && !features.inFloat())
4163 features.saveNoteEnv("tabular");
4164 else if (!isValidRow(cellRow(cell)))
4165 features.saveNoteEnv("longtable");
4167 cellInset(cell)->validate(features);
4168 features.saveNoteEnv(string());
4173 Tabular::BoxType Tabular::useBox(idx_type cell) const
4175 ParagraphList const & parlist = cellInset(cell)->paragraphs();
4176 if (parlist.size() > 1)
4177 return BOX_VARWIDTH;
4179 ParagraphList::const_iterator cit = parlist.begin();
4180 ParagraphList::const_iterator end = parlist.end();
4182 for (; cit != end; ++cit)
4183 for (int i = 0; i < cit->size(); ++i)
4184 if (cit->isNewline(i) || cit->layout().isEnvironment())
4185 return BOX_VARWIDTH;
4191 /////////////////////////////////////////////////////////////////////
4195 /////////////////////////////////////////////////////////////////////
4197 InsetTableCell::InsetTableCell(Buffer * buf)
4198 : InsetText(buf, InsetText::PlainLayout), isFixedWidth(false), isVarwidth(false),
4199 isMultiColumn(false), isMultiRow(false), contentAlign(LYX_ALIGN_CENTER)
4202 bool InsetTableCell::allowParagraphCustomization(idx_type) const
4204 return isFixedWidth;
4208 bool InsetTableCell::forceLocalFontSwitch() const
4214 bool InsetTableCell::getStatus(Cursor & cur, FuncRequest const & cmd,
4215 FuncStatus & status) const
4217 bool enabled = true;
4218 switch (cmd.action()) {
4219 case LFUN_INSET_SPLIT:
4220 case LFUN_INSET_DISSOLVE:
4223 case LFUN_MATH_DISPLAY:
4224 if (!hasFixedWidth()) {
4229 return InsetText::getStatus(cur, cmd, status);
4231 status.setEnabled(enabled);
4235 docstring InsetTableCell::asString(bool intoInsets)
4238 if (paragraphs().empty())
4240 ParagraphList::const_iterator it = paragraphs().begin();
4241 ParagraphList::const_iterator en = paragraphs().end();
4243 for (; it != en; ++it) {
4248 retval += it->asString(intoInsets ? AS_STR_INSETS : AS_STR_NONE);
4254 void InsetTableCell::addToToc(DocIterator const & di, bool output_active,
4255 UpdateType utype, TocBackend & backend) const
4257 InsetText::iterateForToc(di, output_active, utype, backend);
4261 docstring InsetTableCell::xhtml(XMLStream & xs, OutputParams const & rp) const
4264 return InsetText::insetAsXHTML(xs, rp, InsetText::JustText);
4265 return InsetText::xhtml(xs, rp);
4269 void InsetTableCell::docbook(XMLStream & xs, OutputParams const & runparams) const
4271 InsetText::docbook(xs, runparams);
4275 void InsetTableCell::metrics(MetricsInfo & mi, Dimension & dim) const
4277 TextMetrics & tm = mi.base.bv->textMetrics(&text());
4278 int const horiz_offset = leftOffset(mi.base.bv) + rightOffset(mi.base.bv);
4280 // Hand font through to contained lyxtext:
4281 tm.font_.fontInfo() = mi.base.font;
4282 mi.base.textwidth -= horiz_offset;
4284 // This can happen when a layout has a left and right margin,
4285 // and the view is made very narrow. We can't do better than
4286 // to draw it partly out of view (bug 5890).
4287 if (mi.base.textwidth < 1)
4288 mi.base.textwidth = 1;
4290 // We tell metrics here not to expand on multiple pars
4291 // This is the difference to InsetText::Metrics
4292 if (hasFixedWidth() || isVarwidth)
4293 tm.metrics(mi, dim, mi.base.textwidth, false);
4295 tm.metrics(mi, dim, 0, false);
4296 mi.base.textwidth += horiz_offset;
4297 dim.asc += topOffset(mi.base.bv);
4298 dim.des += bottomOffset(mi.base.bv);
4299 dim.wid += horiz_offset;
4303 /////////////////////////////////////////////////////////////////////
4307 /////////////////////////////////////////////////////////////////////
4309 InsetTabular::InsetTabular(Buffer * buf, row_type rows,
4311 : Inset(buf), tabular(buf, max(rows, row_type(1)), max(columns, col_type(1))),
4312 rowselect_(false), colselect_(false)
4317 InsetTabular::InsetTabular(InsetTabular const & tab)
4318 : Inset(tab), tabular(tab.tabular),
4319 rowselect_(false), colselect_(false)
4324 InsetTabular::~InsetTabular()
4326 hideDialogs("tabular", this);
4330 void InsetTabular::setBuffer(Buffer & buf)
4332 tabular.setBuffer(buf);
4333 Inset::setBuffer(buf);
4337 bool InsetTabular::insetAllowed(InsetCode code) const
4342 case MATHMACRO_CODE:
4347 return tabular.is_long_tabular;
4355 bool InsetTabular::allowMultiPar() const
4357 for (col_type c = 0; c < tabular.ncols(); ++c) {
4358 for (row_type r = 0; r < tabular.nrows(); ++r) {
4359 if (tabular.cellInset(r,c)->allowMultiPar())
4367 bool InsetTabular::allowsCaptionVariation(std::string const & newtype) const
4369 return tabular.is_long_tabular &&
4370 (newtype == "Standard" || newtype == "Unnumbered");
4374 void InsetTabular::write(ostream & os) const
4376 os << "Tabular" << endl;
4381 string InsetTabular::contextMenu(BufferView const &, int, int) const
4383 // FIXME: depending on the selection state,
4384 // we could offer a different menu.
4385 return cell(0)->contextMenuName() + ";" + contextMenuName();
4389 string InsetTabular::contextMenuName() const
4391 return "context-tabular";
4395 void InsetTabular::read(Lexer & lex)
4397 //bool const old_format = (lex.getString() == "\\LyXTable");
4405 string token = lex.getString();
4406 while (lex && token != "\\end_inset") {
4408 token = lex.getString();
4411 lex.printError("Missing \\end_inset at this point. ");
4415 int InsetTabular::rowFromY(Cursor & cur, int y) const
4417 // top y coordinate of tabular
4418 int h = yo(cur.bv()) - tabular.rowAscent(0) + tabular.offsetVAlignment();
4420 for (; r < tabular.nrows() && y > h; ++r)
4421 h += tabular.rowAscent(r) + tabular.rowDescent(r)
4422 + tabular.interRowSpace(r);
4428 int InsetTabular::columnFromX(Cursor & cur, int x) const
4430 // left x coordinate of tabular
4431 int w = xo(cur.bv()) + ADD_TO_TABULAR_WIDTH;
4433 for (; c < tabular.ncols() && x > w; ++c)
4434 w += tabular.cellWidth(c);
4439 void InsetTabular::metrics(MetricsInfo & mi, Dimension & dim) const
4441 //lyxerr << "InsetTabular::metrics: " << mi.base.bv << " width: " <<
4442 // mi.base.textwidth << "\n";
4443 LBUFERR(mi.base.bv);
4445 for (row_type r = 0; r < tabular.nrows(); ++r) {
4448 for (col_type c = 0; c < tabular.ncols(); ++c) {
4449 if (tabular.isPartOfMultiColumn(r, c)
4450 || tabular.isPartOfMultiRow(r, c))
4451 // multicolumn or multirow cell, but not first one
4453 idx_type const cell = tabular.cellIndex(r, c);
4456 Length const p_width = tabular.getPWidth(cell);
4457 if (!p_width.zero())
4458 m.base.textwidth = mi.base.inPixels(p_width);
4459 else if (tabular.column_info[c].varwidth)
4460 m.base.textwidth = tabular.column_info[c].width;
4461 tabular.cellInset(cell)->metrics(m, dim0);
4462 if (!p_width.zero() || tabular.column_info[c].varwidth)
4463 dim0.wid = m.base.textwidth;
4464 tabular.cellInfo(cell).width = dim0.wid + 2 * WIDTH_OF_LINE
4465 + tabular.interColumnSpace(cell);
4467 // FIXME(?): do we need a second metrics call?
4468 TextMetrics const & tm =
4469 mi.base.bv->textMetrics(tabular.cellInset(cell)->getText(0));
4471 // determine horizontal offset because of decimal align (if necessary)
4472 int decimal_width = 0;
4473 if (tabular.getAlignment(cell) == LYX_ALIGN_DECIMAL) {
4474 InsetTableCell tail = InsetTableCell(*tabular.cellInset(cell));
4475 tail.setBuffer(tabular.buffer());
4476 // we need to set macrocontext position everywhere
4477 // otherwise we crash with nested insets (e.g. footnotes)
4478 // after decimal point
4479 DocIterator dit = tabular.cellInset(cell)->getText(0)->macrocontextPosition();
4481 dit.push_back(CursorSlice(tail));
4482 tail.setMacrocontextPositionRecursive(dit);
4484 // remove text leading decimal point
4485 docstring const align_d = tabular.column_info[c].decimal_point;
4486 dit = separatorPos(&tail, align_d);
4488 pos_type const psize = tail.paragraphs().front().size();
4490 tail.paragraphs().front().eraseChars(0,
4491 dit.pos() < psize ? dit.pos() + 1 : psize, false);
4493 tail.metrics(m, dim1);
4494 decimal_width = dim1.width();
4497 tabular.cell_info[r][c].decimal_hoffset = tm.width() - decimal_width;
4498 tabular.cell_info[r][c].decimal_width = decimal_width;
4500 // with LYX_VALIGN_BOTTOM the descent is relative to the last
4501 // row of the last par (note that the par might have multile rows!)
4502 // = descent of text in last row + bottomOffset:
4503 int const lastpardes = tm.last().second->rows().back().descent()
4504 + bottomOffset(mi.base.bv);
4506 switch (tabular.getVAlignment(cell)) {
4507 case Tabular::LYX_VALIGN_TOP:
4509 case Tabular::LYX_VALIGN_MIDDLE:
4510 offset = -(dim0.des - lastpardes)/2;
4512 case Tabular::LYX_VALIGN_BOTTOM:
4513 offset = -(dim0.des - lastpardes);
4516 tabular.cell_info[r][c].voffset = offset;
4517 maxasc = max(maxasc, dim0.asc - offset);
4518 maxdes = max(maxdes, dim0.des + offset);
4520 int const top_space = tabular.row_info[r].top_space_default ?
4521 default_line_space :
4522 mi.base.inPixels(tabular.row_info[r].top_space);
4523 tabular.setRowAscent(r, maxasc + ADD_TO_HEIGHT + top_space);
4524 int const bottom_space = tabular.row_info[r].bottom_space_default ?
4525 default_line_space :
4526 mi.base.inPixels(tabular.row_info[r].bottom_space);
4527 tabular.setRowDescent(r, maxdes + ADD_TO_HEIGHT + bottom_space);
4530 // We need to recalculate the metrics after column width calculation
4531 // with xtabular (possibly multiple times, so the call is recursive).
4532 if (tabular.updateColumnWidths(mi) && tabular.hasVarwidthColumn())
4534 dim.asc = tabular.rowAscent(0) - tabular.offsetVAlignment();
4535 dim.des = tabular.height() - dim.asc;
4536 dim.wid = tabular.width() + 2 * ADD_TO_TABULAR_WIDTH;
4540 bool InsetTabular::isCellSelected(Cursor & cur, row_type row, col_type col) const
4542 if (&cur.inset() == this && cur.selection()) {
4543 if (cur.selIsMultiCell()) {
4546 getSelection(cur, rs, re, cs, ce);
4548 idx_type const cell = tabular.cellIndex(row, col);
4549 col_type const cspan = tabular.columnSpan(cell);
4550 row_type const rspan = tabular.rowSpan(cell);
4551 if (col + cspan - 1 >= cs && col <= ce
4552 && row + rspan - 1 >= rs && row <= re)
4555 if (col == tabular.cellColumn(cur.idx())
4556 && row == tabular.cellRow(cur.idx())) {
4557 CursorSlice const & beg = cur.selBegin();
4558 CursorSlice const & end = cur.selEnd();
4560 if ((end.lastpos() > 0 || end.lastpit() > 0)
4561 && end.pos() == end.lastpos() && beg.pos() == 0
4562 && end.pit() == end.lastpit() && beg.pit() == 0)
4570 void InsetTabular::draw(PainterInfo & pi, int x, int y) const
4572 x += ADD_TO_TABULAR_WIDTH;
4574 BufferView * bv = pi.base.bv;
4575 Cursor & cur = pi.base.bv->cursor();
4577 // FIXME: As the full background is painted in drawBackground(),
4578 // we have no choice but to do a full repaint for the Text cells.
4579 pi.full_repaint = true;
4581 bool const original_selection_state = pi.selected;
4585 // Save tabular change status
4586 Change tab_change = pi.change;
4588 int yy = y + tabular.offsetVAlignment();
4589 for (row_type r = 0; r < tabular.nrows(); ++r) {
4591 for (col_type c = 0; c < tabular.ncols(); ++c) {
4592 if (tabular.isPartOfMultiColumn(r, c))
4595 idx = tabular.cellIndex(r, c);
4597 if (tabular.isPartOfMultiRow(r, c)) {
4598 nx += tabular.cellWidth(idx);
4602 pi.selected |= isCellSelected(cur, r, c);
4604 // Mark deleted rows/columns
4605 if (tabular.column_info[c].change.changed())
4606 pi.change = tabular.column_info[c].change;
4607 else if (tabular.row_info[r].change.changed())
4608 pi.change = tabular.row_info[r].change;
4610 pi.change = tab_change;
4612 int const cx = nx + tabular.textHOffset(idx);
4613 int const cy = yy + tabular.textVOffset(idx);
4614 // Cache the Inset position.
4615 bv->coordCache().insets().add(cell(idx).get(), cx, cy);
4616 cell(idx)->draw(pi, cx, cy);
4617 drawCellLines(pi, nx, yy, r, idx);
4618 nx += tabular.cellWidth(idx);
4619 pi.selected = original_selection_state;
4622 if (r + 1 < tabular.nrows())
4623 yy += tabular.rowDescent(r) + tabular.rowAscent(r + 1)
4624 + tabular.interRowSpace(r + 1);
4629 void InsetTabular::drawBackground(PainterInfo & pi, int x, int y) const
4631 x += ADD_TO_TABULAR_WIDTH;
4632 y += tabular.offsetVAlignment() - tabular.rowAscent(0);
4633 pi.pain.fillRectangle(x, y, tabular.width(), tabular.height(),
4634 pi.backgroundColor(this));
4638 void InsetTabular::drawSelection(PainterInfo & pi, int x, int y) const
4640 Cursor & cur = pi.base.bv->cursor();
4642 x += ADD_TO_TABULAR_WIDTH;
4644 if (!cur.selection())
4646 if (&cur.inset() != this)
4651 bool const full_cell_selected = isCellSelected(cur,
4652 tabular.cellRow(cur.idx()), tabular.cellColumn(cur.idx()));
4654 if (cur.selIsMultiCell() || full_cell_selected) {
4655 for (row_type r = 0; r < tabular.nrows(); ++r) {
4657 for (col_type c = 0; c < tabular.ncols(); ++c) {
4658 if (tabular.isPartOfMultiColumn(r, c))
4661 idx_type const cell = tabular.cellIndex(r, c);
4663 if (tabular.isPartOfMultiRow(r, c)) {
4664 xx += tabular.cellWidth(cell);
4667 int const w = tabular.cellWidth(cell);
4668 int const h = tabular.cellHeight(cell);
4669 int const yy = y - tabular.rowAscent(r) + tabular.offsetVAlignment();
4670 if (isCellSelected(cur, r, c))
4671 pi.pain.fillRectangle(xx, yy, w, h, Color_selection);
4674 if (r + 1 < tabular.nrows())
4675 y += tabular.rowDescent(r) + tabular.rowAscent(r + 1)
4676 + tabular.interRowSpace(r + 1);
4680 // FIXME: This code has no effect because InsetTableCell does not handle
4681 // drawSelection other than the trivial implementation in Inset.
4683 // x += cellXPos(cur.idx());
4684 // x += tabular.textHOffset(cur.idx());
4685 // cell(cur.idx())->drawSelection(pi, x, 0 /* ignored */);
4692 void tabline(PainterInfo const & pi, int x1, int y1, int x2, int y2, int lt, int rt,
4693 Color const incol, bool drawline, bool heavy = false)
4695 Color const col = drawline ? incol : Color_tabularonoffline;
4696 if (drawline && lt > 0)
4697 pi.pain.line(x1, y1, x1 + lt, y2, pi.textColor(Color_tabularonoffline),
4698 Painter::line_onoffdash,
4699 Painter::thin_line);
4700 pi.pain.line(x1 + lt, y1, x2 - rt, y2, pi.textColor(col),
4701 drawline ? Painter::line_solid : Painter::line_onoffdash,
4702 (heavy ? 2 : 1) * Painter::thin_line);
4703 if (drawline && rt > 0)
4704 pi.pain.line(x2 - rt, y1, x2, y2, pi.textColor(Color_tabularonoffline),
4705 Painter::line_onoffdash,
4706 Painter::thin_line);
4712 void InsetTabular::drawCellLines(PainterInfo & pi, int x, int y,
4713 row_type row, idx_type cell) const
4715 y -= tabular.rowAscent(row);
4716 int const w = tabular.cellWidth(cell);
4717 int const h = tabular.cellHeight(cell);
4721 col_type const col = tabular.cellColumn(cell);
4723 // Colour the frame if rows/columns are added or deleted
4724 Color colour = Color_tabularline;
4725 if (tabular.column_info[col].change.changed()
4726 || tabular.row_info[row].change.changed())
4727 colour = InsetTableCell(*tabular.cellInset(cell)).paragraphs().front().lookupChange(0).color();
4730 bool drawline = tabular.topLine(cell)
4731 || (row > 0 && tabular.bottomLine(tabular.cellAbove(cell)));
4732 bool heavy = tabular.use_booktabs
4733 && (row == 0 || (tabular.is_long_tabular && row == 1 && tabular.ltCaption(0)))
4734 && tabular.rowTopLine(row);
4735 if (tabular.topLineTrim(cell).first
4736 || (row > 0 && tabular.bottomLineTrim(tabular.cellIndex(row - 1, col)).first))
4738 if (tabular.topLineTrim(cell).second
4739 || (row > 0 && tabular.bottomLineTrim(tabular.cellIndex(row - 1, col)).second))
4741 tabline(pi, x, y, x + w, y, lt, rt, colour, drawline, heavy);
4745 drawline = tabular.bottomLine(cell);
4746 row_type const lastrow = tabular.nrows() - 1;
4747 // Consider multi-rows
4749 while (r < lastrow && tabular.isMultiRow(tabular.cellIndex(r, col))
4750 && tabular.isPartOfMultiRow(r + 1, col))
4752 heavy = tabular.use_booktabs
4753 && ((row == lastrow && tabular.rowBottomLine(row))
4754 || (r == lastrow && tabular.rowBottomLine(r)));
4755 if (tabular.bottomLineTrim(cell).first)
4757 if (tabular.bottomLineTrim(cell).second)
4759 tabline(pi, x, y + h, x + w, y + h, lt, rt, colour, drawline, heavy);
4762 drawline = tabular.leftLine(cell)
4763 || (col > 0 && tabular.rightLine(tabular.cellIndex(row, col - 1)));
4764 tabline(pi, x, y, x, y + h, 0, 0, colour, drawline);
4767 x -= tabular.interColumnSpace(cell);
4768 col_type next_cell_col = col + 1;
4769 while (next_cell_col < tabular.ncols()
4770 && tabular.isMultiColumn(tabular.cellIndex(row, next_cell_col)))
4772 drawline = tabular.rightLine(cell)
4773 || (next_cell_col < tabular.ncols()
4774 && tabular.leftLine(tabular.cellIndex(row, next_cell_col)));
4775 tabline(pi, x + w, y, x + w, y + h, 0, 0, colour, drawline);
4779 void InsetTabular::edit(Cursor & cur, bool front, EntryDirection)
4781 //lyxerr << "InsetTabular::edit: " << this << endl;
4785 if (isRightToLeft(cur))
4786 cur.idx() = tabular.getLastCellInRow(0);
4792 if (isRightToLeft(cur))
4793 cur.idx() = tabular.getFirstCellInRow(tabular.nrows() - 1);
4795 cur.idx() = tabular.numberofcells - 1;
4797 cur.pos() = cur.lastpos(); // FIXME crude guess
4799 cur.setCurrentFont();
4800 // FIXME: this accesses the position cache before it is initialized
4801 //cur.bv().fitCursor();
4805 void InsetTabular::updateBuffer(ParIterator const & it, UpdateType utype, bool const /*deleted*/)
4807 // In a longtable, tell captions what the current float is
4808 Counters & cnts = buffer().masterBuffer()->params().documentClass().counters();
4809 string const saveflt = cnts.current_float();
4810 if (tabular.is_long_tabular) {
4811 cnts.current_float("table");
4812 // in longtables, we only step the counter once
4813 cnts.step(from_ascii("table"), utype);
4814 cnts.isLongtable(true);
4817 ParIterator it2 = it;
4819 size_t const end = it2.nargs();
4820 for ( ; it2.idx() < end; it2.top().forwardIdx())
4821 buffer().updateBuffer(it2, utype);
4824 if (tabular.is_long_tabular) {
4825 cnts.current_float(saveflt);
4826 cnts.isLongtable(false);
4831 void InsetTabular::addToToc(DocIterator const & cpit, bool output_active,
4832 UpdateType utype, TocBackend & backend) const
4834 DocIterator dit = cpit;
4836 size_t const end = dit.nargs();
4837 for ( ; dit.idx() < end; dit.top().forwardIdx())
4838 cell(dit.idx())->addToToc(dit, output_active, utype, backend);
4842 bool InsetTabular::hitSelectRow(BufferView const & bv, int x) const
4844 int const x0 = xo(bv) + ADD_TO_TABULAR_WIDTH;
4845 return x < x0 || x > x0 + tabular.width();
4849 bool InsetTabular::hitSelectColumn(BufferView const & bv, int y) const
4851 int const y0 = yo(bv) - tabular.rowAscent(0) + tabular.offsetVAlignment();
4852 // FIXME: using ADD_TO_TABULAR_WIDTH is not really correct since
4853 // there is no margin added vertically to tabular insets.
4854 // However, it works for now.
4855 return y < y0 + ADD_TO_TABULAR_WIDTH || y > y0 + tabular.height() - ADD_TO_TABULAR_WIDTH;
4859 bool InsetTabular::clickable(BufferView const & bv, int x, int y) const
4861 return hitSelectRow(bv, x) || hitSelectColumn(bv, y);
4865 void InsetTabular::doDispatch(Cursor & cur, FuncRequest & cmd)
4867 LYXERR(Debug::DEBUG, "# InsetTabular::doDispatch: cmd: " << cmd
4868 << "\n cur:" << cur);
4869 CursorSlice sl = cur.top();
4870 Cursor & bvcur = cur.bv().cursor();
4872 FuncCode const act = cmd.action();
4876 case LFUN_MOUSE_PRESS: {
4877 //lyxerr << "# InsetTabular::MousePress\n" << cur.bv().cursor() << endl;
4879 if (hitSelectRow(cur.bv(), cmd.x())) {
4880 row_type r = rowFromY(cur, cmd.y());
4881 cur.idx() = tabular.getFirstCellInRow(r);
4885 cur.idx() = tabular.getLastCellInRow(r);
4886 cur.pit() = cur.lastpit();
4887 cur.pos() = cur.lastpos();
4888 cur.selection(true);
4894 if (hitSelectColumn(cur.bv(), cmd.y())) {
4895 col_type c = columnFromX(cur, cmd.x());
4896 cur.idx() = tabular.cellIndex(0, c);
4900 cur.idx() = tabular.cellIndex(tabular.nrows() - 1, c);
4901 cur.pit() = cur.lastpit();
4902 cur.pos() = cur.lastpos();
4903 cur.selection(true);
4908 // do not reset cursor/selection if we have selected
4909 // some cells (bug 2715).
4910 if (cmd.button() == mouse_button::button3
4911 && &bvcur.selBegin().inset() == this
4912 && bvcur.selIsMultiCell())
4915 // Let InsetTableCell do it
4916 cell(cur.idx())->dispatch(cur, cmd);
4919 case LFUN_MOUSE_MOTION:
4920 //lyxerr << "# InsetTabular::MouseMotion\n" << bvcur << endl;
4921 if (cmd.button() == mouse_button::button1) {
4922 // only accept motions to places not deeper nested than the real anchor
4923 if (!bvcur.realAnchor().hasPart(cur)) {
4927 // select (additional) row
4929 row_type r = rowFromY(cur, cmd.y());
4930 cur.idx() = tabular.getLastCellInRow(r);
4931 // we need to reset the cursor's pit and pos now, as the old ones
4932 // may no longer be valid.
4935 bvcur.setCursor(cur);
4936 bvcur.selection(true);
4939 // select (additional) column
4941 col_type c = columnFromX(cur, cmd.x());
4942 cur.idx() = tabular.cellIndex(tabular.nrows() - 1, c);
4943 // we need to reset the cursor's pit and pos now, as the old ones
4944 // may no longer be valid.
4947 bvcur.setCursor(cur);
4948 bvcur.selection(true);
4951 // only update if selection changes
4952 if (bvcur.idx() == cur.idx() &&
4953 !(bvcur.realAnchor().idx() == cur.idx() && bvcur.pos() != cur.pos()))
4954 cur.noScreenUpdate();
4955 setCursorFromCoordinates(cur, cmd.x(), cmd.y());
4956 bvcur.setCursor(cur);
4957 bvcur.selection(true);
4958 // if this is a multicell selection, we just set the cursor to
4959 // the beginning of the cell's text.
4960 if (bvcur.selIsMultiCell()) {
4961 bvcur.pit() = bvcur.lastpit();
4962 bvcur.pos() = bvcur.lastpos();
4967 case LFUN_MOUSE_RELEASE:
4972 case LFUN_CELL_BACKWARD:
4974 cur.selection(false);
4977 case LFUN_CELL_FORWARD:
4979 cur.selection(false);
4982 case LFUN_CHAR_FORWARD_SELECT:
4983 case LFUN_CHAR_FORWARD:
4984 case LFUN_CHAR_BACKWARD_SELECT:
4985 case LFUN_CHAR_BACKWARD:
4986 case LFUN_CHAR_RIGHT_SELECT:
4987 case LFUN_CHAR_RIGHT:
4988 case LFUN_CHAR_LEFT_SELECT:
4989 case LFUN_CHAR_LEFT:
4990 case LFUN_WORD_FORWARD:
4991 case LFUN_WORD_FORWARD_SELECT:
4992 case LFUN_WORD_BACKWARD:
4993 case LFUN_WORD_BACKWARD_SELECT:
4994 case LFUN_WORD_RIGHT:
4995 case LFUN_WORD_RIGHT_SELECT:
4996 case LFUN_WORD_LEFT:
4997 case LFUN_WORD_LEFT_SELECT: {
4998 // determine whether we move to next or previous cell, where to enter
4999 // the new cell from, and which command to "finish" (i.e., exit the
5002 EntryDirection entry_from = ENTRY_DIRECTION_IGNORE;
5003 FuncCode finish_lfun;
5005 if (act == LFUN_CHAR_FORWARD
5006 || act == LFUN_CHAR_FORWARD_SELECT
5007 || act == LFUN_WORD_FORWARD
5008 || act == LFUN_WORD_FORWARD_SELECT) {
5010 finish_lfun = LFUN_FINISHED_FORWARD;
5012 else if (act == LFUN_CHAR_BACKWARD
5013 || act == LFUN_CHAR_BACKWARD_SELECT
5014 || act == LFUN_WORD_BACKWARD
5015 || act == LFUN_WORD_BACKWARD_SELECT) {
5017 finish_lfun = LFUN_FINISHED_BACKWARD;
5019 // LEFT or RIGHT commands --- the interpretation will depend on the
5020 // table's direction.
5022 bool const right = act == LFUN_CHAR_RIGHT
5023 || act == LFUN_CHAR_RIGHT_SELECT
5024 || act == LFUN_WORD_RIGHT
5025 || act == LFUN_WORD_RIGHT_SELECT;
5026 next_cell = isRightToLeft(cur) != right;
5028 if (lyxrc.visual_cursor)
5029 entry_from = right ? ENTRY_DIRECTION_LEFT:ENTRY_DIRECTION_RIGHT;
5031 finish_lfun = right ? LFUN_FINISHED_RIGHT : LFUN_FINISHED_LEFT;
5034 bool const select = act == LFUN_CHAR_FORWARD_SELECT
5035 || act == LFUN_CHAR_BACKWARD_SELECT
5036 || act == LFUN_CHAR_RIGHT_SELECT
5037 || act == LFUN_CHAR_LEFT_SELECT
5038 || act == LFUN_WORD_FORWARD_SELECT
5039 || act == LFUN_WORD_RIGHT_SELECT
5040 || act == LFUN_WORD_BACKWARD_SELECT
5041 || act == LFUN_WORD_LEFT_SELECT;
5043 // If we have a multicell selection or we're
5044 // not doing some LFUN_*_SELECT thing anyway...
5045 if (!cur.selIsMultiCell() || !select) {
5046 col_type const c = tabular.cellColumn(cur.idx());
5047 row_type const r = tabular.cellRow(cur.idx());
5048 // Are we trying to select the whole cell and is the whole cell
5049 // not yet selected?
5050 bool const select_whole = select && !isCellSelected(cur, r, c) &&
5051 ((next_cell && cur.pit() == cur.lastpit()
5052 && cur.pos() == cur.lastpos())
5053 || (!next_cell && cur.pit() == 0 && cur.pos() == 0));
5055 bool const empty_cell = cur.lastpos() == 0 && cur.lastpit() == 0;
5057 // ...try to dispatch to the cell's inset.
5058 cell(cur.idx())->dispatch(cur, cmd);
5060 // When we already have a selection we want to select the whole cell
5061 // before going to the next cell.
5062 if (select_whole && !empty_cell){
5063 getText(cur.idx())->selectAll(cur);
5065 cur.screenUpdateFlags(Update::Force | Update::FitCursor);
5069 // FIXME: When we support the selection of an empty cell, remove
5070 // the !empty_cell from this condition. For now we jump to the next
5071 // cell if the current cell is empty.
5072 if (cur.result().dispatched() && !empty_cell)
5076 // move to next/prev cell, as appropriate
5077 // note that we will always do this if we're selecting and we have
5078 // a multicell selection
5079 LYXERR(Debug::RTL, "entering " << (next_cell ? "next" : "previous")
5080 << " cell from: " << int(entry_from));
5082 moveNextCell(cur, entry_from);
5084 movePrevCell(cur, entry_from);
5085 // if we're exiting the table, call the appropriate FINISHED lfun
5086 if (sl == cur.top()) {
5087 cmd = FuncRequest(finish_lfun);
5092 cur.screenUpdateFlags(Update::Force | Update::FitCursor);
5097 case LFUN_DOWN_SELECT:
5099 if (!(cur.selection() && cur.selIsMultiCell()))
5100 cell(cur.idx())->dispatch(cur, cmd);
5102 cur.dispatched(); // override the cell's decision
5103 if (sl == cur.top()) {
5104 // if our Text didn't do anything to the cursor
5105 // then we try to put the cursor into the cell below
5106 // setting also the right targetX.
5107 cur.selHandle(act == LFUN_DOWN_SELECT);
5108 if (tabular.cellRow(cur.idx()) != tabular.nrows() - 1) {
5109 int const xtarget = cur.targetX();
5110 // WARNING: Once cur.idx() has been reset, the cursor is in
5111 // an inconsistent state until pos() has been set. Be careful
5112 // what you do with it!
5113 cur.idx() = tabular.cellBelow(cur.idx());
5115 TextMetrics const & tm =
5116 cur.bv().textMetrics(cell(cur.idx())->getText(0));
5117 cur.pos() = tm.x2pos(cur.pit(), 0, xtarget);
5118 cur.setCurrentFont();
5121 if (sl == cur.top()) {
5122 // we trick it to go to forward after leaving the
5124 cmd = FuncRequest(LFUN_FINISHED_FORWARD);
5127 if (cur.selIsMultiCell()) {
5128 cur.pit() = cur.lastpit();
5129 cur.pos() = cur.lastpos();
5130 cur.setCurrentFont();
5131 cur.screenUpdateFlags(Update::Force | Update::FitCursor);
5134 cur.screenUpdateFlags(Update::Force | Update::FitCursor);
5137 case LFUN_UP_SELECT:
5139 if (!(cur.selection() && cur.selIsMultiCell()))
5140 cell(cur.idx())->dispatch(cur, cmd);
5141 cur.dispatched(); // override the cell's decision
5142 if (sl == cur.top()) {
5143 // if our Text didn't do anything to the cursor
5144 // then we try to put the cursor into the cell above
5145 // setting also the right targetX.
5146 cur.selHandle(act == LFUN_UP_SELECT);
5147 if (tabular.cellRow(cur.idx()) != 0) {
5148 int const xtarget = cur.targetX();
5149 // WARNING: Once cur.idx() has been reset, the cursor is in
5150 // an inconsistent state until pos() has been set. Be careful
5151 // what you do with it!
5152 cur.idx() = tabular.cellAbove(cur.idx());
5153 cur.pit() = cur.lastpit();
5154 Text const * text = cell(cur.idx())->getText(0);
5155 TextMetrics const & tm = cur.bv().textMetrics(text);
5156 ParagraphMetrics const & pm =
5157 tm.parMetrics(cur.lastpit());
5158 cur.pos() = tm.x2pos(cur.pit(), pm.rows().size()-1, xtarget);
5159 cur.setCurrentFont();
5162 if (sl == cur.top()) {
5163 cmd = FuncRequest(LFUN_UP);
5166 if (cur.selIsMultiCell()) {
5168 cur.pos() = cur.lastpos();
5169 cur.setCurrentFont();
5170 cur.screenUpdateFlags(Update::Force | Update::FitCursor);
5173 cur.screenUpdateFlags(Update::Force | Update::FitCursor);
5176 case LFUN_LAYOUT_TABULAR:
5177 cur.bv().showDialog("tabular");
5180 case LFUN_INSET_MODIFY:
5181 // we come from the dialog
5182 if (cmd.getArg(0) == "tabular")
5183 tabularFeatures(cur, cmd.getLongArg(1));
5188 case LFUN_TABULAR_FEATURE:
5189 tabularFeatures(cur, to_utf8(cmd.argument()));
5192 // insert file functions
5193 case LFUN_FILE_INSERT_PLAINTEXT_PARA:
5194 case LFUN_FILE_INSERT_PLAINTEXT:
5196 if (FileName::isAbsolute(to_utf8(cmd.argument()))) {
5197 docstring const tmpstr = cur.bv().contentsOfPlaintextFile(
5198 FileName(to_utf8(cmd.argument())));
5201 cur.recordUndoInset();
5202 if (insertPlaintextString(cur.bv(), tmpstr, false)) {
5203 // content has been replaced,
5204 // so cursor might be invalid
5205 cur.pos() = cur.lastpos();
5206 cur.pit() = cur.lastpit();
5207 bvcur.setCursor(cur);
5214 if (cur.selIsMultiCell()) {
5215 if (copySelection(cur)) {
5216 cur.recordUndoInset();
5220 cell(cur.idx())->dispatch(cur, cmd);
5223 case LFUN_SELF_INSERT:
5224 if (cur.selIsMultiCell()) {
5225 cur.recordUndoInset();
5227 BufferView * bv = &cur.bv();
5228 docstring::const_iterator cit = cmd.argument().begin();
5229 docstring::const_iterator const end = cmd.argument().end();
5230 for (; cit != end; ++cit)
5231 bv->translateAndInsert(*cit, getText(cur.idx()), cur);
5234 bv->bookmarkEditPosition();
5236 cell(cur.idx())->dispatch(cur, cmd);
5239 case LFUN_CHAR_DELETE_BACKWARD:
5240 case LFUN_CHAR_DELETE_FORWARD:
5241 if (cur.selIsMultiCell()) {
5242 cur.recordUndoInset();
5245 cell(cur.idx())->dispatch(cur, cmd);
5248 case LFUN_CLIPBOARD_PASTE:
5249 case LFUN_PRIMARY_SELECTION_PASTE: {
5250 docstring const clip = (act == LFUN_CLIPBOARD_PASTE) ?
5251 theClipboard().getAsText(Clipboard::PlainTextType) :
5252 theSelection().get();
5255 // pass to InsertPlaintextString, but
5256 // only if we have multi-cell content
5257 if (clip.find_first_of(from_ascii("\t\n")) != docstring::npos) {
5258 cur.recordUndoInset();
5259 if (insertPlaintextString(cur.bv(), clip, false)) {
5260 // content has been replaced,
5261 // so cursor might be invalid
5262 cur.pos() = cur.lastpos();
5263 cur.pit() = cur.lastpit();
5264 bvcur.setCursor(cur);
5268 // Let the cell handle normal text
5269 cell(cur.idx())->dispatch(cur, cmd);
5274 if (!tabularStackDirty()) {
5275 // Check if we have plain text or HTML with rows/columns.
5276 // and if so, pass over to LFUN_CLIPBOARD_PASTE
5277 if (theClipboard().hasTextContents(Clipboard::AnyTextType)
5278 && !theClipboard().hasTextContents(Clipboard::LyXTextType)) {
5279 docstring const clip =
5280 theClipboard().getAsText(Clipboard::AnyTextType);
5281 if (clip.find_first_of(from_ascii("\t\n")) != docstring::npos) {
5282 FuncRequest ncmd = FuncRequest(LFUN_CLIPBOARD_PASTE, cmd.argument());
5283 doDispatch(cur, ncmd);
5287 else if (theClipboard().hasTextContents(Clipboard::LyXTextType)) {
5288 // This might be tabular data from another LyX instance. Check!
5289 docstring const clip =
5290 theClipboard().getAsText(Clipboard::PlainTextType);
5291 if (clip.find_first_of(from_ascii("\t\n")) != docstring::npos) {
5292 FuncRequest ncmd = FuncRequest(LFUN_CLIPBOARD_PASTE, cmd.argument());
5293 doDispatch(cur, ncmd);
5297 if (!cur.selIsMultiCell())
5298 cell(cur.idx())->dispatch(cur, cmd);
5301 if (theClipboard().isInternal()) {
5302 cur.recordUndoInset();
5303 pasteClipboard(cur);
5307 case LFUN_CHANGE_ACCEPT:
5308 case LFUN_CHANGE_REJECT:
5309 case LFUN_FONT_EMPH:
5310 case LFUN_FONT_BOLD:
5311 case LFUN_FONT_BOLDSYMBOL:
5312 case LFUN_FONT_ROMAN:
5313 case LFUN_FONT_NOUN:
5314 case LFUN_FONT_ITAL:
5315 case LFUN_FONT_FRAK:
5316 case LFUN_FONT_TYPEWRITER:
5317 case LFUN_FONT_SANS:
5318 case LFUN_TEXTSTYLE_APPLY:
5319 case LFUN_TEXTSTYLE_UPDATE:
5320 case LFUN_FONT_SIZE:
5321 case LFUN_FONT_UNDERLINE:
5322 case LFUN_FONT_STRIKEOUT:
5323 case LFUN_FONT_CROSSOUT:
5324 case LFUN_FONT_UNDERUNDERLINE:
5325 case LFUN_FONT_UNDERWAVE:
5327 case LFUN_PARAGRAPH_PARAMS_APPLY:
5328 case LFUN_PARAGRAPH_PARAMS:
5329 case LFUN_WORD_CAPITALIZE:
5330 case LFUN_WORD_UPCASE:
5331 case LFUN_WORD_LOWCASE:
5332 case LFUN_CHARS_TRANSPOSE: {
5333 bool const ct = (act == LFUN_CHANGE_ACCEPT || act == LFUN_CHANGE_REJECT);
5334 if (cur.selIsMultiCell()) {
5337 getSelection(cur, rs, re, cs, ce);
5338 Cursor tmpcur = cur;
5339 for (row_type r = rs; r <= re; ++r) {
5340 if (ct && cs == 0 && ce == tabular.ncols() - 1) {
5341 // whole row selected
5342 if (act == LFUN_CHANGE_ACCEPT) {
5343 if (tabular.row_info[r].change.inserted())
5344 tabular.row_info[r].change.setUnchanged();
5345 else if (tabular.row_info[r].change.deleted()) {
5346 tabular.deleteRow(r, true);
5351 if (tabular.row_info[r].change.deleted())
5352 tabular.row_info[r].change.setUnchanged();
5353 else if (tabular.row_info[r].change.inserted()) {
5354 tabular.deleteRow(r, true);
5360 for (col_type c = cs; c <= ce; ++c) {
5361 if (ct && rs == 0 && re == tabular.nrows() - 1) {
5362 // whole col selected
5363 if (act == LFUN_CHANGE_ACCEPT) {
5364 if (tabular.column_info[c].change.inserted())
5365 tabular.column_info[c].change.setUnchanged();
5366 else if (tabular.column_info[c].change.deleted()) {
5367 tabular.deleteColumn(c, true);
5372 if (tabular.column_info[c].change.deleted())
5373 tabular.column_info[c].change.setUnchanged();
5374 else if (tabular.column_info[c].change.inserted()) {
5375 tabular.deleteColumn(c, true);
5381 // cursor follows cell:
5382 tmpcur.idx() = tabular.cellIndex(r, c);
5383 // select this cell only:
5386 tmpcur.resetAnchor();
5387 tmpcur.pit() = tmpcur.lastpit();
5388 tmpcur.pos() = tmpcur.top().lastpos();
5389 tmpcur.setCursor(tmpcur);
5390 tmpcur.setSelection();
5391 cell(tmpcur.idx())->dispatch(tmpcur, cmd);
5395 tabular.updateIndexes();
5396 // cursor might be invalid
5398 // change bar might need to be redrawn
5399 cur.screenUpdateFlags(Update::Force);
5400 cur.forceBufferUpdate();
5404 cell(cur.idx())->dispatch(cur, cmd);
5409 case LFUN_CHANGE_NEXT:
5410 case LFUN_CHANGE_PREVIOUS: {
5411 // BufferView::dispatch has already moved the cursor, we just
5412 // need to select here if we have a changed row or column
5413 if (tabular.row_info[tabular.cellRow(cur.idx())].change.changed()) {
5415 cur.idx() = tabular.getFirstCellInRow(tabular.cellRow(cur.idx()));
5419 cur.idx() = tabular.getLastCellInRow(tabular.cellRow(cur.idx()));
5420 cur.pit() = cur.lastpit();
5421 cur.pos() = cur.lastpos();
5422 cur.selection(true);
5426 else if (tabular.column_info[tabular.cellColumn(cur.idx())].change.changed()) {
5428 cur.idx() = tabular.cellIndex(0, tabular.cellColumn(cur.idx()));
5432 cur.idx() = tabular.cellIndex(tabular.nrows() - 1, tabular.cellColumn(cur.idx()));
5433 cur.pit() = cur.lastpit();
5434 cur.pos() = cur.lastpos();
5435 cur.selection(true);
5442 case LFUN_INSET_SETTINGS:
5443 // relay this lfun to Inset, not to the cell.
5444 Inset::doDispatch(cur, cmd);
5448 // we try to handle this event in the insets dispatch function.
5449 cell(cur.idx())->dispatch(cur, cmd);
5455 bool InsetTabular::getFeatureStatus(Cursor & cur, string const & s,
5456 string const & argument, FuncStatus & status) const
5459 int action = Tabular::LAST_ACTION;
5461 for (; tabularFeature[i].action != Tabular::LAST_ACTION; ++i) {
5462 if (tabularFeature[i].feature == s) {
5463 action = tabularFeature[i].action;
5467 if (action == Tabular::LAST_ACTION) {
5469 status.setUnknown(true);
5473 row_type sel_row_start = 0;
5474 row_type sel_row_end = 0;
5475 col_type sel_col_start = 0;
5476 col_type sel_col_end = 0;
5477 Tabular::ltType dummyltt;
5480 getSelection(cur, sel_row_start, sel_row_end, sel_col_start, sel_col_end);
5483 case Tabular::SET_PWIDTH:
5484 case Tabular::SET_MPWIDTH:
5485 case Tabular::TOGGLE_VARWIDTH_COLUMN:
5486 case Tabular::SET_SPECIAL_COLUMN:
5487 case Tabular::SET_SPECIAL_MULTICOLUMN:
5488 case Tabular::APPEND_ROW:
5489 case Tabular::APPEND_COLUMN:
5490 case Tabular::DELETE_ROW:
5491 case Tabular::DELETE_COLUMN:
5492 case Tabular::COPY_ROW:
5493 case Tabular::COPY_COLUMN:
5494 case Tabular::SET_TOP_SPACE:
5495 case Tabular::SET_BOTTOM_SPACE:
5496 case Tabular::SET_INTERLINE_SPACE:
5500 case Tabular::SET_TABULAR_WIDTH:
5501 status.setEnabled(!tabular.rotate
5502 && tabular.tabular_valignment == Tabular::LYX_VALIGN_MIDDLE);
5505 case Tabular::MOVE_COLUMN_RIGHT:
5506 case Tabular::MOVE_COLUMN_LEFT:
5507 case Tabular::MOVE_ROW_DOWN:
5508 case Tabular::MOVE_ROW_UP: {
5509 if (cur.selection()) {
5510 status.message(_("Selections not supported."));
5511 status.setEnabled(false);
5515 if ((action == Tabular::MOVE_COLUMN_RIGHT &&
5516 tabular.ncols() == tabular.cellColumn(cur.idx()) + 1) ||
5517 (action == Tabular::MOVE_COLUMN_LEFT &&
5518 tabular.cellColumn(cur.idx()) == 0) ||
5519 (action == Tabular::MOVE_ROW_DOWN &&
5520 tabular.nrows() == tabular.cellRow(cur.idx()) + 1) ||
5521 (action == Tabular::MOVE_ROW_UP &&
5522 tabular.cellRow(cur.idx()) == 0)) {
5523 status.setEnabled(false);
5527 if (action == Tabular::MOVE_COLUMN_RIGHT ||
5528 action == Tabular::MOVE_COLUMN_LEFT) {
5529 if (tabular.hasMultiColumn(tabular.cellColumn(cur.idx())) ||
5530 tabular.hasMultiColumn(tabular.cellColumn(cur.idx()) +
5531 (action == Tabular::MOVE_COLUMN_RIGHT ? 1 : -1))) {
5532 status.message(_("Multi-column in current or"
5533 " destination column."));
5534 status.setEnabled(false);
5539 if (action == Tabular::MOVE_ROW_DOWN ||
5540 action == Tabular::MOVE_ROW_UP) {
5541 if (tabular.hasMultiRow(tabular.cellRow(cur.idx())) ||
5542 tabular.hasMultiRow(tabular.cellRow(cur.idx()) +
5543 (action == Tabular::MOVE_ROW_DOWN ? 1 : -1))) {
5544 status.message(_("Multi-row in current or"
5545 " destination row."));
5546 status.setEnabled(false);
5551 status.setEnabled(true);
5555 case Tabular::SET_DECIMAL_POINT:
5557 tabular.getAlignment(cur.idx()) == LYX_ALIGN_DECIMAL);
5560 case Tabular::SET_MULTICOLUMN:
5561 case Tabular::UNSET_MULTICOLUMN:
5562 case Tabular::MULTICOLUMN:
5563 // If a row is set as longtable caption, it must not be allowed
5564 // to unset that this row is a multicolumn.
5565 status.setEnabled(sel_row_start == sel_row_end
5566 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
5567 status.setOnOff(tabular.isMultiColumn(cur.idx()));
5570 case Tabular::SET_MULTIROW:
5571 case Tabular::UNSET_MULTIROW:
5572 case Tabular::MULTIROW:
5573 // If a row is set as longtable caption, it must not be allowed
5574 // to unset that this row is a multirow.
5575 status.setEnabled(sel_col_start == sel_col_end
5576 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
5577 status.setOnOff(tabular.isMultiRow(cur.idx()));
5580 case Tabular::SET_ALL_LINES:
5581 case Tabular::UNSET_ALL_LINES:
5582 case Tabular::SET_INNER_LINES:
5583 case Tabular::SET_BORDER_LINES:
5584 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
5587 case Tabular::RESET_FORMAL_DEFAULT:
5588 status.setEnabled(tabular.use_booktabs);
5591 case Tabular::SET_LINE_TOP:
5592 case Tabular::SET_LINE_BOTTOM:
5593 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
5596 case Tabular::SET_LINE_LEFT:
5597 case Tabular::SET_LINE_RIGHT:
5598 status.setEnabled(!tabular.use_booktabs
5599 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
5602 case Tabular::SET_LTRIM_TOP:
5603 case Tabular::SET_RTRIM_TOP:
5604 status.setEnabled(tabular.use_booktabs
5605 && tabular.cellRow(cur.idx()) != 0
5606 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
5609 case Tabular::SET_LTRIM_BOTTOM:
5610 case Tabular::SET_RTRIM_BOTTOM:
5611 status.setEnabled(tabular.use_booktabs
5612 && tabular.cellRow(cur.idx()) != tabular.nrows() - 1
5613 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
5616 case Tabular::TOGGLE_LINE_TOP:
5617 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
5618 status.setOnOff(tabular.topLine(cur.idx()));
5621 case Tabular::TOGGLE_LINE_BOTTOM:
5622 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
5623 status.setOnOff(tabular.bottomLine(cur.idx()));
5626 case Tabular::TOGGLE_LINE_LEFT:
5627 status.setEnabled(!tabular.use_booktabs
5628 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
5629 status.setOnOff(tabular.leftLine(cur.idx()));
5632 case Tabular::TOGGLE_LINE_RIGHT:
5633 status.setEnabled(!tabular.use_booktabs
5634 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
5635 status.setOnOff(tabular.rightLine(cur.idx()));
5638 case Tabular::TOGGLE_LTRIM_TOP:
5639 status.setEnabled(tabular.use_booktabs
5640 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
5641 status.setOnOff(tabular.topLineTrim(cur.idx()).first);
5644 case Tabular::TOGGLE_RTRIM_TOP:
5645 status.setEnabled(tabular.use_booktabs
5646 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
5647 status.setOnOff(tabular.topLineTrim(cur.idx()).second);
5650 case Tabular::TOGGLE_LTRIM_BOTTOM:
5651 status.setEnabled(tabular.use_booktabs
5652 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
5653 status.setOnOff(tabular.bottomLineTrim(cur.idx()).first);
5656 case Tabular::TOGGLE_RTRIM_BOTTOM:
5657 status.setEnabled(tabular.use_booktabs
5658 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
5659 status.setOnOff(tabular.bottomLineTrim(cur.idx()).second);
5662 // multirow cells only inherit the alignment of the column if the column has
5663 // no width, otherwise they are left-aligned
5664 // therefore allow always left but right and center only if there is no width
5665 case Tabular::M_ALIGN_LEFT:
5668 case Tabular::ALIGN_LEFT:
5669 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_LEFT);
5672 case Tabular::M_ALIGN_RIGHT:
5675 case Tabular::ALIGN_RIGHT:
5676 status.setEnabled(!(tabular.isMultiRow(cur.idx())
5677 && !tabular.getPWidth(cur.idx()).zero()));
5678 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_RIGHT);
5681 case Tabular::M_ALIGN_CENTER:
5684 case Tabular::ALIGN_CENTER:
5685 status.setEnabled(!(tabular.isMultiRow(cur.idx())
5686 && !tabular.getPWidth(cur.idx()).zero()));
5687 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_CENTER);
5690 case Tabular::ALIGN_BLOCK:
5691 status.setEnabled(!tabular.getPWidth(cur.idx()).zero()
5692 && !tabular.isMultiRow(cur.idx()));
5693 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_BLOCK);
5696 case Tabular::ALIGN_DECIMAL:
5697 status.setEnabled(!tabular.isMultiRow(cur.idx())
5698 && !tabular.isMultiColumn(cur.idx()));
5699 status.setOnOff(tabular.getAlignment(cur.idx(), true) == LYX_ALIGN_DECIMAL);
5702 case Tabular::M_VALIGN_TOP:
5705 case Tabular::VALIGN_TOP:
5706 status.setEnabled((!tabular.getPWidth(cur.idx()).zero()
5707 || tabular.getUsebox(cur.idx()) == Tabular::BOX_VARWIDTH));
5709 tabular.getVAlignment(cur.idx(), flag) == Tabular::LYX_VALIGN_TOP);
5712 case Tabular::M_VALIGN_BOTTOM:
5715 case Tabular::VALIGN_BOTTOM:
5716 status.setEnabled((!tabular.getPWidth(cur.idx()).zero()
5717 || tabular.getUsebox(cur.idx()) == Tabular::BOX_VARWIDTH));
5719 tabular.getVAlignment(cur.idx(), flag) == Tabular::LYX_VALIGN_BOTTOM);
5722 case Tabular::M_VALIGN_MIDDLE:
5725 case Tabular::VALIGN_MIDDLE:
5726 status.setEnabled((!tabular.getPWidth(cur.idx()).zero()
5727 || tabular.getUsebox(cur.idx()) == Tabular::BOX_VARWIDTH));
5729 tabular.getVAlignment(cur.idx(), flag) == Tabular::LYX_VALIGN_MIDDLE);
5732 case Tabular::SET_LONGTABULAR:
5733 case Tabular::TOGGLE_LONGTABULAR:
5734 // setting as longtable is not allowed when table is inside a float
5735 if (cur.innerInsetOfType(FLOAT_CODE) != nullptr
5736 || cur.innerInsetOfType(WRAP_CODE) != nullptr)
5737 status.setEnabled(false);
5739 status.setEnabled(true);
5740 status.setOnOff(tabular.is_long_tabular);
5743 case Tabular::UNSET_LONGTABULAR:
5744 status.setOnOff(!tabular.is_long_tabular);
5747 case Tabular::TOGGLE_ROTATE_TABULAR:
5748 case Tabular::SET_ROTATE_TABULAR:
5749 status.setOnOff(tabular.rotate != 0);
5752 case Tabular::TABULAR_VALIGN_TOP:
5753 status.setEnabled(tabular.tabular_width.zero());
5754 status.setOnOff(tabular.tabular_valignment
5755 == Tabular::LYX_VALIGN_TOP);
5757 case Tabular::TABULAR_VALIGN_MIDDLE:
5758 status.setEnabled(tabular.tabular_width.zero());
5759 status.setOnOff(tabular.tabular_valignment
5760 == Tabular::LYX_VALIGN_MIDDLE);
5762 case Tabular::TABULAR_VALIGN_BOTTOM:
5763 status.setEnabled(tabular.tabular_width.zero());
5764 status.setOnOff(tabular.tabular_valignment
5765 == Tabular::LYX_VALIGN_BOTTOM);
5768 case Tabular::LONGTABULAR_ALIGN_LEFT:
5769 status.setOnOff(tabular.longtabular_alignment
5770 == Tabular::LYX_LONGTABULAR_ALIGN_LEFT);
5772 case Tabular::LONGTABULAR_ALIGN_CENTER:
5773 status.setOnOff(tabular.longtabular_alignment
5774 == Tabular::LYX_LONGTABULAR_ALIGN_CENTER);
5776 case Tabular::LONGTABULAR_ALIGN_RIGHT:
5777 status.setOnOff(tabular.longtabular_alignment
5778 == Tabular::LYX_LONGTABULAR_ALIGN_RIGHT);
5781 case Tabular::UNSET_ROTATE_TABULAR:
5782 status.setOnOff(tabular.rotate == 0);
5785 case Tabular::TOGGLE_ROTATE_CELL:
5786 case Tabular::SET_ROTATE_CELL:
5787 status.setOnOff(!oneCellHasRotationState(false,
5788 sel_row_start, sel_row_end, sel_col_start, sel_col_end));
5791 case Tabular::UNSET_ROTATE_CELL:
5792 status.setOnOff(!oneCellHasRotationState(true,
5793 sel_row_start, sel_row_end, sel_col_start, sel_col_end));
5796 case Tabular::SET_USEBOX:
5797 status.setOnOff(convert<int>(argument) == tabular.getUsebox(cur.idx()));
5800 // every row can only be one thing:
5801 // either a footer or header
5802 case Tabular::SET_LTFIRSTHEAD:
5803 status.setEnabled(sel_row_start == sel_row_end);
5804 status.setOnOff(tabular.getRowOfLTFirstHead(sel_row_start, dummyltt));
5807 case Tabular::UNSET_LTFIRSTHEAD:
5808 status.setEnabled(sel_row_start == sel_row_end);
5809 status.setOnOff(!tabular.getRowOfLTFirstHead(sel_row_start, dummyltt));
5812 case Tabular::SET_LTHEAD:
5813 status.setEnabled(sel_row_start == sel_row_end);
5814 status.setOnOff(tabular.getRowOfLTHead(sel_row_start, dummyltt));
5817 case Tabular::UNSET_LTHEAD:
5818 status.setEnabled(sel_row_start == sel_row_end);
5819 status.setOnOff(!tabular.getRowOfLTHead(sel_row_start, dummyltt));
5822 case Tabular::SET_LTFOOT:
5823 status.setEnabled(sel_row_start == sel_row_end);
5824 status.setOnOff(tabular.getRowOfLTFoot(sel_row_start, dummyltt));
5827 case Tabular::UNSET_LTFOOT:
5828 status.setEnabled(sel_row_start == sel_row_end);
5829 status.setOnOff(!tabular.getRowOfLTFoot(sel_row_start, dummyltt));
5832 case Tabular::SET_LTLASTFOOT:
5833 status.setEnabled(sel_row_start == sel_row_end);
5834 status.setOnOff(tabular.getRowOfLTLastFoot(sel_row_start, dummyltt));
5837 case Tabular::UNSET_LTLASTFOOT:
5838 status.setEnabled(sel_row_start == sel_row_end);
5839 status.setOnOff(!tabular.getRowOfLTLastFoot(sel_row_start, dummyltt));
5842 case Tabular::SET_LTNEWPAGE:
5843 status.setOnOff(tabular.getLTNewPage(sel_row_start));
5845 case Tabular::UNSET_LTNEWPAGE:
5846 status.setOnOff(!tabular.getLTNewPage(sel_row_start));
5849 // only one row in head/firsthead/foot/lasthead can be the caption
5850 // and a multirow cannot be set as caption
5851 case Tabular::SET_LTCAPTION:
5852 status.setEnabled(sel_row_start == sel_row_end
5853 && (!tabular.getRowOfLTFirstHead(sel_row_start, dummyltt)
5854 || !tabular.haveLTCaption(Tabular::CAPTION_FIRSTHEAD))
5855 && (!tabular.getRowOfLTHead(sel_row_start, dummyltt)
5856 || !tabular.haveLTCaption(Tabular::CAPTION_HEAD))
5857 && (!tabular.getRowOfLTFoot(sel_row_start, dummyltt)
5858 || !tabular.haveLTCaption(Tabular::CAPTION_FOOT))
5859 && (!tabular.getRowOfLTLastFoot(sel_row_start, dummyltt)
5860 || !tabular.haveLTCaption(Tabular::CAPTION_LASTFOOT))
5861 && !tabular.isMultiRow(sel_row_start));
5862 status.setOnOff(tabular.ltCaption(sel_row_start));
5865 case Tabular::UNSET_LTCAPTION:
5866 status.setEnabled(sel_row_start == sel_row_end && tabular.ltCaption(sel_row_start));
5869 case Tabular::TOGGLE_LTCAPTION:
5870 status.setEnabled(sel_row_start == sel_row_end && (tabular.ltCaption(sel_row_start)
5871 || ((!tabular.getRowOfLTFirstHead(sel_row_start, dummyltt)
5872 || !tabular.haveLTCaption(Tabular::CAPTION_FIRSTHEAD))
5873 && (!tabular.getRowOfLTHead(sel_row_start, dummyltt)
5874 || !tabular.haveLTCaption(Tabular::CAPTION_HEAD))
5875 && (!tabular.getRowOfLTFoot(sel_row_start, dummyltt)
5876 || !tabular.haveLTCaption(Tabular::CAPTION_FOOT))
5877 && (!tabular.getRowOfLTLastFoot(sel_row_start, dummyltt)
5878 || !tabular.haveLTCaption(Tabular::CAPTION_LASTFOOT)))));
5879 status.setOnOff(tabular.ltCaption(sel_row_start));
5882 case Tabular::TOGGLE_BOOKTABS:
5883 case Tabular::SET_BOOKTABS:
5884 status.setOnOff(tabular.use_booktabs);
5887 case Tabular::UNSET_BOOKTABS:
5888 status.setOnOff(!tabular.use_booktabs);
5893 status.setEnabled(false);
5900 // function sets an object as defined in FuncStatus.h:
5901 // states OK, Unknown, Disabled, On, Off.
5902 bool InsetTabular::getStatus(Cursor & cur, FuncRequest const & cmd,
5903 FuncStatus & status) const
5905 switch (cmd.action()) {
5906 case LFUN_INSET_MODIFY:
5907 if (cmd.getArg(0) != "tabular")
5909 if (cmd.getArg(1) == "for-dialog") {
5910 // The dialog is asking the status of a command
5911 if (&cur.inset() != this)
5913 string action = cmd.getArg(2);
5914 string arg = cmd.getLongArg(3);
5915 return getFeatureStatus(cur, action, arg, status);
5917 // We always enable the lfun if it is coming from the dialog
5918 // because the dialog makes sure all the settings are valid,
5919 // even though the first argument might not be valid now.
5920 status.setEnabled(true);
5924 case LFUN_TABULAR_FEATURE: {
5925 if (&cur.inset() != this)
5927 string action = cmd.getArg(0);
5928 string arg = cmd.getLongArg(1);
5929 return getFeatureStatus(cur, action, arg, status);
5932 case LFUN_CAPTION_INSERT: {
5933 // caption is only allowed in caption cell of longtable
5934 if (!tabular.ltCaption(tabular.cellRow(cur.idx()))) {
5935 status.setEnabled(false);
5938 // only standard caption is allowed
5939 string arg = cmd.getArg(0);
5940 if (!arg.empty() && arg != "Standard") {
5941 status.setEnabled(false);
5944 // check if there is already a caption
5945 bool have_caption = false;
5946 InsetTableCell itc = InsetTableCell(*tabular.cellInset(cur.idx()));
5947 ParagraphList::const_iterator pit = itc.paragraphs().begin();
5948 ParagraphList::const_iterator pend = itc.paragraphs().end();
5949 for (; pit != pend; ++pit) {
5950 InsetList::const_iterator it = pit->insetList().begin();
5951 InsetList::const_iterator end = pit->insetList().end();
5952 for (; it != end; ++it) {
5953 if (it->inset->lyxCode() == CAPTION_CODE) {
5954 have_caption = true;
5959 status.setEnabled(!have_caption);
5963 // These are only enabled inside tabular
5964 case LFUN_CELL_BACKWARD:
5965 case LFUN_CELL_FORWARD:
5966 status.setEnabled(true);
5969 // disable these with multiple cells selected
5970 case LFUN_INSET_INSERT:
5971 case LFUN_TABULAR_INSERT:
5972 case LFUN_TABULAR_STYLE_INSERT:
5973 case LFUN_FLEX_INSERT:
5974 case LFUN_FLOAT_INSERT:
5975 case LFUN_FLOAT_WIDE_INSERT:
5976 case LFUN_FOOTNOTE_INSERT:
5977 case LFUN_MARGINALNOTE_INSERT:
5978 case LFUN_MATH_INSERT:
5979 case LFUN_MATH_MODE:
5980 case LFUN_MATH_MUTATE:
5981 case LFUN_MATH_DISPLAY:
5982 case LFUN_NOTE_INSERT:
5983 case LFUN_ARGUMENT_INSERT:
5984 case LFUN_BOX_INSERT:
5985 case LFUN_BRANCH_INSERT:
5986 case LFUN_PHANTOM_INSERT:
5987 case LFUN_WRAP_INSERT:
5988 case LFUN_PREVIEW_INSERT:
5989 case LFUN_ERT_INSERT: {
5990 if (cur.selIsMultiCell()) {
5991 status.setEnabled(false);
5994 return cell(cur.idx())->getStatus(cur, cmd, status);
5997 case LFUN_CHANGE_ACCEPT:
5998 case LFUN_CHANGE_REJECT: {
5999 if (cur.selIsMultiCell()) {
6002 getSelection(cur, rs, re, cs, ce);
6003 for (row_type r = rs; r <= re; ++r) {
6004 if (tabular.row_info[r].change.changed()) {
6005 status.setEnabled(true);
6008 for (col_type c = cs; c <= ce; ++c) {
6009 if (tabular.column_info[c].change.changed()) {
6010 status.setEnabled(true);
6016 if (tabular.row_info[tabular.cellRow(cur.idx())].change.changed()) {
6017 status.setEnabled(true);
6020 else if (tabular.column_info[tabular.cellColumn(cur.idx())].change.changed()) {
6021 status.setEnabled(true);
6025 return cell(cur.idx())->getStatus(cur, cmd, status);
6028 case LFUN_PARAGRAPH_BREAK:
6029 case LFUN_NEWLINE_INSERT:
6030 return cell(cur.idx())->getStatus(cur, cmd, status);
6032 case LFUN_NEWPAGE_INSERT:
6033 status.setEnabled(false);
6037 if (tabularStackDirty() && theClipboard().isInternal()) {
6038 if (cur.selIsMultiCell()) {
6041 getSelection(cur, rs, re, cs, ce);
6042 if (paste_tabular && paste_tabular->ncols() == ce - cs + 1
6043 && paste_tabular->nrows() == re - rs + 1)
6044 status.setEnabled(true);
6046 status.setEnabled(false);
6047 status.message(_("Selection size should match clipboard content."));
6050 status.setEnabled(true);
6053 return cell(cur.idx())->getStatus(cur, cmd, status);
6055 case LFUN_INSET_SETTINGS:
6056 // relay this lfun to Inset, not to the cell.
6057 return Inset::getStatus(cur, cmd, status);
6060 // we try to handle this event in the insets dispatch function.
6061 return cell(cur.idx())->getStatus(cur, cmd, status);
6067 Inset::RowFlags InsetTabular::rowFlags() const
6069 if (tabular.is_long_tabular) {
6070 switch (tabular.longtabular_alignment) {
6071 case Tabular::LYX_LONGTABULAR_ALIGN_LEFT:
6072 return Display | AlignLeft;
6073 case Tabular::LYX_LONGTABULAR_ALIGN_CENTER:
6075 case Tabular::LYX_LONGTABULAR_ALIGN_RIGHT:
6076 return Display | AlignRight;
6085 void InsetTabular::latex(otexstream & os, OutputParams const & runparams) const
6087 tabular.latex(os, runparams);
6091 int InsetTabular::plaintext(odocstringstream & os,
6092 OutputParams const & runparams, size_t max_length) const
6094 os << '\n'; // output table on a new line
6095 int const dp = runparams.linelen > 0 ? runparams.depth : 0;
6096 tabular.plaintext(os, runparams, dp, false, 0, max_length);
6097 return PLAINTEXT_NEWLINE;
6101 void InsetTabular::docbook(XMLStream & xs, OutputParams const & runparams) const
6103 tabular.docbook(xs, runparams);
6107 docstring InsetTabular::xhtml(XMLStream & xs, OutputParams const & rp) const
6109 return tabular.xhtml(xs, rp);
6113 void InsetTabular::validate(LaTeXFeatures & features) const
6115 tabular.validate(features);
6116 features.useInsetLayout(getLayout());
6120 shared_ptr<InsetTableCell const> InsetTabular::cell(idx_type idx) const
6122 return tabular.cellInset(idx);
6126 shared_ptr<InsetTableCell> InsetTabular::cell(idx_type idx)
6128 return tabular.cellInset(idx);
6132 void InsetTabular::cursorPos(BufferView const & bv,
6133 CursorSlice const & sl, bool boundary, int & x, int & y) const
6135 cell(sl.idx())->cursorPos(bv, sl, boundary, x, y);
6137 // y offset correction
6138 y += cellYPos(sl.idx());
6139 y += tabular.textVOffset(sl.idx());
6140 y += tabular.offsetVAlignment();
6142 // x offset correction
6143 x += cellXPos(sl.idx());
6144 x += tabular.textHOffset(sl.idx());
6145 x += ADD_TO_TABULAR_WIDTH;
6149 int InsetTabular::dist(BufferView & bv, idx_type const cell, int x, int y) const
6153 Inset const & inset = *tabular.cellInset(cell);
6154 Point o = bv.coordCache().getInsets().xy(&inset);
6155 int const xbeg = o.x_ - tabular.textHOffset(cell);
6156 int const xend = xbeg + tabular.cellWidth(cell);
6157 row_type const row = tabular.cellRow(cell);
6158 int const ybeg = o.y_ - tabular.rowAscent(row)
6159 - tabular.interRowSpace(row) - tabular.textVOffset(cell);
6160 int const yend = ybeg + tabular.cellHeight(cell);
6172 //lyxerr << " xbeg=" << xbeg << " xend=" << xend
6173 // << " ybeg=" << ybeg << " yend=" << yend
6174 // << " xx=" << xx << " yy=" << yy
6175 // << " dist=" << xx + yy << endl;
6180 Inset * InsetTabular::editXY(Cursor & cur, int x, int y)
6182 //lyxerr << "InsetTabular::editXY: " << this << endl;
6184 cur.idx() = getNearestCell(cur.bv(), x, y);
6185 return cur.bv().textMetrics(&cell(cur.idx())->text()).editXY(cur, x, y);
6189 void InsetTabular::setCursorFromCoordinates(Cursor & cur, int x, int y) const
6191 cur.idx() = getNearestCell(cur.bv(), x, y);
6192 cur.bv().textMetrics(&cell(cur.idx())->text()).setCursorFromCoordinates(cur, x, y);
6196 idx_type InsetTabular::getNearestCell(BufferView & bv, int x, int y) const
6198 idx_type idx_min = 0;
6199 int dist_min = numeric_limits<int>::max();
6200 for (idx_type i = 0, n = nargs(); i != n; ++i) {
6201 if (bv.coordCache().getInsets().has(tabular.cellInset(i).get())) {
6202 int const d = dist(bv, i, x, y);
6213 int InsetTabular::cellYPos(idx_type const cell) const
6215 row_type row = tabular.cellRow(cell);
6217 for (row_type r = 0; r < row; ++r)
6218 ly += tabular.rowDescent(r) + tabular.rowAscent(r + 1)
6219 + tabular.interRowSpace(r + 1);
6224 int InsetTabular::cellXPos(idx_type const cell) const
6226 col_type col = tabular.cellColumn(cell);
6228 for (col_type c = 0; c < col; ++c)
6229 lx += tabular.column_info[c].width;
6234 void InsetTabular::moveNextCell(Cursor & cur, EntryDirection entry_from)
6236 row_type const row = tabular.cellRow(cur.idx());
6237 col_type const col = tabular.cellColumn(cur.idx());
6239 if (isRightToLeft(cur)) {
6240 if (tabular.cellColumn(cur.idx()) == 0) {
6241 if (row == tabular.nrows() - 1)
6243 cur.idx() = tabular.cellBelow(tabular.getLastCellInRow(row));
6248 cur.idx() = tabular.getLastCellInRow(row - 1);
6250 cur.idx() = tabular.cellIndex(row, col - 1);
6253 if (tabular.isLastCell(cur.idx()))
6255 if (cur.idx() == tabular.getLastCellInRow(row))
6256 cur.idx() = tabular.cellIndex(row + 1, 0);
6258 col_type const colnextcell = col + tabular.columnSpan(cur.idx());
6259 cur.idx() = tabular.cellIndex(row, colnextcell);
6263 cur.boundary(false);
6265 if (cur.selIsMultiCell()) {
6266 cur.pit() = cur.lastpit();
6267 cur.pos() = cur.lastpos();
6274 // in visual mode, place cursor at extreme left or right
6276 switch(entry_from) {
6278 case ENTRY_DIRECTION_RIGHT:
6279 cur.posVisToRowExtremity(false /* !left */);
6281 case ENTRY_DIRECTION_LEFT:
6282 cur.posVisToRowExtremity(true /* left */);
6284 case ENTRY_DIRECTION_IGNORE:
6285 // nothing to do in this case
6289 cur.setCurrentFont();
6293 void InsetTabular::movePrevCell(Cursor & cur, EntryDirection entry_from)
6295 row_type const row = tabular.cellRow(cur.idx());
6296 col_type const col = tabular.cellColumn(cur.idx());
6298 if (isRightToLeft(cur)) {
6299 if (cur.idx() == tabular.getLastCellInRow(row)) {
6302 cur.idx() = tabular.getFirstCellInRow(row);
6303 cur.idx() = tabular.cellAbove(cur.idx());
6305 if (tabular.isLastCell(cur.idx()))
6307 if (cur.idx() == tabular.getLastCellInRow(row))
6308 cur.idx() = tabular.cellIndex(row + 1, 0);
6310 cur.idx() = tabular.cellIndex(row, col + 1);
6313 if (cur.idx() == 0) // first cell
6316 cur.idx() = tabular.getLastCellInRow(row - 1);
6318 cur.idx() = tabular.cellIndex(row, col - 1);
6321 if (cur.selIsMultiCell()) {
6322 cur.pit() = cur.lastpit();
6323 cur.pos() = cur.lastpos();
6327 cur.pit() = cur.lastpit();
6328 cur.pos() = cur.lastpos();
6330 // in visual mode, place cursor at extreme left or right
6332 switch(entry_from) {
6334 case ENTRY_DIRECTION_RIGHT:
6335 cur.posVisToRowExtremity(false /* !left */);
6337 case ENTRY_DIRECTION_LEFT:
6338 cur.posVisToRowExtremity(true /* left */);
6340 case ENTRY_DIRECTION_IGNORE:
6341 // nothing to do in this case
6345 cur.setCurrentFont();
6349 void InsetTabular::tabularFeatures(Cursor & cur, string const & argument)
6351 cur.recordUndoInset(this);
6353 istringstream is(argument);
6354 // limit the size of strings we read to avoid memory problems
6358 size_t safe_guard = 0;
6363 if (safe_guard > 1000) {
6364 LYXERR0("parameter max count reached!");
6368 Tabular::Feature action = Tabular::LAST_ACTION;
6371 for (; tabularFeature[i].action != Tabular::LAST_ACTION; ++i) {
6372 if (s != tabularFeature[i].feature)
6374 action = tabularFeature[i].action;
6377 if (action == Tabular::LAST_ACTION) {
6378 LYXERR0("Feature not found " << s);
6382 if (tabularFeature[i].need_value)
6384 LYXERR(Debug::DEBUG, "Feature: " << s << "\t\tvalue: " << val);
6385 tabularFeatures(cur, action, val);
6390 static void checkLongtableSpecial(Tabular::ltType & ltt,
6391 string const & special, bool & flag)
6393 if (special == "dl_above") {
6396 } else if (special == "dl_below") {
6397 ltt.bottomDL = flag;
6399 } else if (special == "empty") {
6409 bool InsetTabular::oneCellHasRotationState(bool rotated,
6410 row_type row_start, row_type row_end,
6411 col_type col_start, col_type col_end) const
6413 for (row_type r = row_start; r <= row_end; ++r)
6414 for (col_type c = col_start; c <= col_end; ++c)
6416 if (tabular.getRotateCell(tabular.cellIndex(r, c)) != 0)
6419 if (tabular.getRotateCell(tabular.cellIndex(r, c)) == 0)
6426 void InsetTabular::tabularFeatures(Cursor & cur,
6427 Tabular::Feature feature, string const & value)
6429 col_type sel_col_start;
6430 col_type sel_col_end;
6431 row_type sel_row_start;
6432 row_type sel_row_end;
6433 bool setLines = false;
6434 bool setLinesInnerOnly = false;
6435 LyXAlignment setAlign = LYX_ALIGN_LEFT;
6436 Tabular::VAlignment setVAlign = Tabular::LYX_VALIGN_TOP;
6440 case Tabular::M_ALIGN_LEFT:
6441 case Tabular::ALIGN_LEFT:
6442 setAlign = LYX_ALIGN_LEFT;
6445 case Tabular::M_ALIGN_RIGHT:
6446 case Tabular::ALIGN_RIGHT:
6447 setAlign = LYX_ALIGN_RIGHT;
6450 case Tabular::M_ALIGN_CENTER:
6451 case Tabular::ALIGN_CENTER:
6452 setAlign = LYX_ALIGN_CENTER;
6455 case Tabular::ALIGN_BLOCK:
6456 setAlign = LYX_ALIGN_BLOCK;
6459 case Tabular::ALIGN_DECIMAL:
6460 setAlign = LYX_ALIGN_DECIMAL;
6463 case Tabular::M_VALIGN_TOP:
6464 case Tabular::VALIGN_TOP:
6465 setVAlign = Tabular::LYX_VALIGN_TOP;
6468 case Tabular::M_VALIGN_BOTTOM:
6469 case Tabular::VALIGN_BOTTOM:
6470 setVAlign = Tabular::LYX_VALIGN_BOTTOM;
6473 case Tabular::M_VALIGN_MIDDLE:
6474 case Tabular::VALIGN_MIDDLE:
6475 setVAlign = Tabular::LYX_VALIGN_MIDDLE;
6482 getSelection(cur, sel_row_start, sel_row_end, sel_col_start, sel_col_end);
6483 row_type const row = tabular.cellRow(cur.idx());
6484 col_type const column = tabular.cellColumn(cur.idx());
6486 Tabular::ltType ltt;
6490 case Tabular::SET_TABULAR_WIDTH:
6491 tabular.setTabularWidth(Length(value));
6494 case Tabular::SET_PWIDTH: {
6495 Length const len(value);
6496 for (col_type c = sel_col_start; c <= sel_col_end; ++c) {
6497 tabular.setColumnPWidth(cur, tabular.cellIndex(row, c), len);
6499 && tabular.getAlignment(tabular.cellIndex(row, c), true) == LYX_ALIGN_BLOCK)
6500 tabularFeatures(cur, Tabular::ALIGN_CENTER, string());
6505 case Tabular::SET_MPWIDTH:
6506 tabular.setMColumnPWidth(cur, cur.idx(), Length(value));
6509 case Tabular::TOGGLE_VARWIDTH_COLUMN: {
6510 bool const varwidth = value == "on";
6511 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6512 tabular.toggleVarwidth(tabular.cellIndex(row, c), varwidth);
6516 case Tabular::SET_MROFFSET:
6517 tabular.setMROffset(cur, cur.idx(), Length(value));
6520 case Tabular::SET_SPECIAL_COLUMN:
6521 case Tabular::SET_SPECIAL_MULTICOLUMN:
6522 if (value == "none")
6523 tabular.setAlignSpecial(cur.idx(), docstring(), feature);
6525 tabular.setAlignSpecial(cur.idx(), from_utf8(value), feature);
6528 case Tabular::APPEND_ROW:
6529 // append the row into the tabular
6530 tabular.appendRow(row);
6533 case Tabular::APPEND_COLUMN:
6534 // append the column into the tabular
6535 tabular.appendColumn(column);
6536 cur.idx() = tabular.cellIndex(row, column);
6539 case Tabular::DELETE_ROW:
6540 if (sel_row_end == tabular.nrows() - 1 && sel_row_start != 0) {
6541 for (col_type c = 0; c < tabular.ncols(); c++) {
6542 tabular.setBottomLine(tabular.cellIndex(sel_row_start - 1, c),
6543 tabular.bottomLine(tabular.cellIndex(sel_row_end, c)));
6544 tabular.setBottomLineTrim(tabular.cellIndex(sel_row_start - 1, c),
6545 tabular.bottomLineTrim(tabular.cellIndex(sel_row_end, c)));
6549 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6550 tabular.deleteRow(sel_row_start);
6551 if (sel_row_start >= tabular.nrows())
6553 cur.idx() = tabular.cellIndex(sel_row_start, column);
6556 cur.selection(false);
6559 case Tabular::DELETE_COLUMN:
6560 if (sel_col_end == tabular.ncols() - 1 && sel_col_start != 0) {
6561 for (row_type r = 0; r < tabular.nrows(); r++)
6562 tabular.setRightLine(tabular.cellIndex(r, sel_col_start - 1),
6563 tabular.rightLine(tabular.cellIndex(r, sel_col_end)));
6566 if (sel_col_start == 0 && sel_col_end != tabular.ncols() - 1) {
6567 for (row_type r = 0; r < tabular.nrows(); r++)
6568 tabular.setLeftLine(tabular.cellIndex(r, sel_col_end + 1),
6569 tabular.leftLine(tabular.cellIndex(r, 0)));
6572 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6573 tabular.deleteColumn(sel_col_start);
6574 if (sel_col_start >= tabular.ncols())
6576 cur.idx() = tabular.cellIndex(row, sel_col_start);
6579 cur.selection(false);
6582 case Tabular::COPY_ROW:
6583 tabular.copyRow(row);
6586 case Tabular::COPY_COLUMN:
6587 tabular.copyColumn(column);
6588 cur.idx() = tabular.cellIndex(row, column);
6591 case Tabular::MOVE_COLUMN_RIGHT:
6592 tabular.moveColumn(column, Tabular::RIGHT);
6593 cur.idx() = tabular.cellIndex(row, column + 1);
6596 case Tabular::MOVE_COLUMN_LEFT:
6597 tabular.moveColumn(column, Tabular::LEFT);
6598 cur.idx() = tabular.cellIndex(row, column - 1);
6601 case Tabular::MOVE_ROW_DOWN:
6602 tabular.moveRow(row, Tabular::DOWN);
6603 cur.idx() = tabular.cellIndex(row + 1, column);
6606 case Tabular::MOVE_ROW_UP:
6607 tabular.moveRow(row, Tabular::UP);
6608 cur.idx() = tabular.cellIndex(row - 1, column);
6611 case Tabular::SET_LINE_TOP:
6612 case Tabular::TOGGLE_LINE_TOP: {
6613 bool lineSet = (feature == Tabular::SET_LINE_TOP)
6614 ? (value == "true") : !tabular.topLine(cur.idx());
6615 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6616 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6617 tabular.setTopLine(tabular.cellIndex(r, c), lineSet);
6621 case Tabular::SET_LINE_BOTTOM:
6622 case Tabular::TOGGLE_LINE_BOTTOM: {
6623 bool lineSet = (feature == Tabular::SET_LINE_BOTTOM)
6624 ? (value == "true") : !tabular.bottomLine(cur.idx());
6625 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6626 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6627 tabular.setBottomLine(tabular.cellIndex(r, c), lineSet);
6631 case Tabular::SET_LTRIM_TOP:
6632 case Tabular::TOGGLE_LTRIM_TOP: {
6633 bool l = (feature == Tabular::SET_LTRIM_TOP)
6634 ? (value == "true") : !tabular.topLineTrim(cur.idx()).first;
6635 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6636 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6637 tabular.setTopLineLTrim(tabular.cellIndex(r, c), l);
6641 case Tabular::SET_RTRIM_TOP:
6642 case Tabular::TOGGLE_RTRIM_TOP: {
6643 bool l = (feature == Tabular::SET_RTRIM_TOP)
6644 ? (value == "true") : !tabular.topLineTrim(cur.idx()).second;
6645 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6646 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6647 tabular.setTopLineRTrim(tabular.cellIndex(r, c), l);
6651 case Tabular::SET_LTRIM_BOTTOM:
6652 case Tabular::TOGGLE_LTRIM_BOTTOM: {
6653 bool l = (feature == Tabular::SET_LTRIM_BOTTOM)
6654 ? (value == "true") : !tabular.bottomLineTrim(cur.idx()).first;
6655 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6656 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6657 tabular.setBottomLineLTrim(tabular.cellIndex(r, c), l);
6661 case Tabular::SET_RTRIM_BOTTOM:
6662 case Tabular::TOGGLE_RTRIM_BOTTOM: {
6663 bool l = (feature == Tabular::SET_RTRIM_BOTTOM)
6664 ? (value == "true") : !tabular.bottomLineTrim(cur.idx()).second;
6665 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6666 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6667 tabular.setBottomLineRTrim(tabular.cellIndex(r, c), l);
6671 case Tabular::SET_LINE_LEFT:
6672 case Tabular::TOGGLE_LINE_LEFT: {
6673 bool lineSet = (feature == Tabular::SET_LINE_LEFT)
6674 ? (value == "true") : !tabular.leftLine(cur.idx());
6675 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6676 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6677 tabular.setLeftLine(tabular.cellIndex(r, c), lineSet);
6681 case Tabular::SET_LINE_RIGHT:
6682 case Tabular::TOGGLE_LINE_RIGHT: {
6683 bool lineSet = (feature == Tabular::SET_LINE_RIGHT)
6684 ? (value == "true") : !tabular.rightLine(cur.idx());
6685 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6686 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6687 tabular.setRightLine(tabular.cellIndex(r, c), lineSet);
6691 case Tabular::M_ALIGN_LEFT:
6692 case Tabular::M_ALIGN_RIGHT:
6693 case Tabular::M_ALIGN_CENTER:
6694 case Tabular::ALIGN_LEFT:
6695 case Tabular::ALIGN_RIGHT:
6696 case Tabular::ALIGN_CENTER:
6697 case Tabular::ALIGN_BLOCK:
6698 case Tabular::ALIGN_DECIMAL:
6699 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6700 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6701 tabular.setAlignment(tabular.cellIndex(r, c), setAlign,
6702 !tabular.getPWidth(c).zero());
6705 case Tabular::M_VALIGN_TOP:
6706 case Tabular::M_VALIGN_BOTTOM:
6707 case Tabular::M_VALIGN_MIDDLE:
6710 case Tabular::VALIGN_TOP:
6711 case Tabular::VALIGN_BOTTOM:
6712 case Tabular::VALIGN_MIDDLE:
6713 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6714 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6715 tabular.setVAlignment(tabular.cellIndex(r, c), setVAlign, flag);
6718 case Tabular::SET_MULTICOLUMN: {
6719 if (!cur.selection()) {
6720 // just multicol for one single cell
6721 // check whether we are completely in a multicol
6722 if (!tabular.isMultiColumn(cur.idx()))
6723 tabular.setMultiColumn(cur, cur.idx(), 1,
6724 tabular.rightLine(cur.idx()));
6727 // we have a selection so this means we just add all these
6728 // cells to form a multicolumn cell
6729 idx_type const s_start = cur.selBegin().idx();
6730 row_type const col_start = tabular.cellColumn(s_start);
6731 row_type const col_end = tabular.cellColumn(cur.selEnd().idx());
6732 cur.idx() = tabular.setMultiColumn(cur, s_start, col_end - col_start + 1,
6733 tabular.rightLine(cur.selEnd().idx()));
6736 cur.selection(false);
6740 case Tabular::UNSET_MULTICOLUMN: {
6741 if (!cur.selection()) {
6742 if (tabular.isMultiColumn(cur.idx()))
6743 tabular.unsetMultiColumn(cur.idx());
6748 case Tabular::MULTICOLUMN: {
6749 if (!cur.selection()) {
6750 if (tabular.isMultiColumn(cur.idx()))
6751 tabularFeatures(cur, Tabular::UNSET_MULTICOLUMN);
6753 tabularFeatures(cur, Tabular::SET_MULTICOLUMN);
6757 for (col_type c = sel_col_start; c <= sel_col_end; ++c) {
6758 row_type const r = sel_row_start;
6759 if (!tabular.isMultiColumn(tabular.cellIndex(r, c))
6760 || (r > sel_row_start && !tabular.isPartOfMultiColumn(r, c)))
6763 // If the selection contains at least one singlecol cell
6764 // or multiple multicol cells,
6765 // we assume the user will merge is to a single multicol
6767 tabularFeatures(cur, Tabular::SET_MULTICOLUMN);
6769 tabularFeatures(cur, Tabular::UNSET_MULTICOLUMN);
6773 case Tabular::SET_MULTIROW: {
6774 if (!cur.selection()) {
6775 // just multirow for one single cell
6776 // check whether we are completely in a multirow
6777 if (!tabular.isMultiRow(cur.idx()))
6778 tabular.setMultiRow(cur, cur.idx(), 1,
6779 tabular.bottomLine(cur.idx()),
6780 tabular.getAlignment(cur.idx()));
6783 // we have a selection so this means we just add all this
6784 // cells to form a multirow cell
6785 idx_type const s_start = cur.selBegin().idx();
6786 row_type const row_start = tabular.cellRow(s_start);
6787 row_type const row_end = tabular.cellRow(cur.selEnd().idx());
6788 cur.idx() = tabular.setMultiRow(cur, s_start, row_end - row_start + 1,
6789 tabular.bottomLine(cur.selEnd().idx()),
6790 tabular.getAlignment(cur.selEnd().idx()));
6793 cur.selection(false);
6797 case Tabular::UNSET_MULTIROW: {
6798 if (!cur.selection()) {
6799 if (tabular.isMultiRow(cur.idx()))
6800 tabular.unsetMultiRow(cur.idx());
6805 case Tabular::MULTIROW: {
6806 if (!cur.selection()) {
6807 if (tabular.isMultiRow(cur.idx()))
6808 tabularFeatures(cur, Tabular::UNSET_MULTIROW);
6810 tabularFeatures(cur, Tabular::SET_MULTIROW);
6814 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
6815 col_type const c = sel_col_start;
6816 if (!tabular.isMultiRow(tabular.cellIndex(r, c))
6817 || (r > sel_row_start && !tabular.isPartOfMultiRow(r, c)))
6820 // If the selection contains at least one singlerow cell
6821 // or multiple multirow cells,
6822 // we assume the user will merge is to a single multirow
6824 tabularFeatures(cur, Tabular::SET_MULTIROW);
6826 tabularFeatures(cur, Tabular::UNSET_MULTIROW);
6830 case Tabular::SET_INNER_LINES:
6831 setLinesInnerOnly = true;
6833 case Tabular::SET_ALL_LINES:
6836 case Tabular::UNSET_ALL_LINES:
6837 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6838 for (col_type c = sel_col_start; c <= sel_col_end; ++c) {
6839 idx_type const cell = tabular.cellIndex(r, c);
6840 if (!setLinesInnerOnly || r != sel_row_start)
6841 tabular.setTopLine(cell, setLines);
6842 if ((!setLinesInnerOnly || r != sel_row_end)
6843 && (!setLines || r == sel_row_end))
6844 tabular.setBottomLine(cell, setLines);
6845 if ((!setLinesInnerOnly || c != sel_col_end)
6846 && (!setLines || c == sel_col_end))
6847 tabular.setRightLine(cell, setLines);
6848 if ((!setLinesInnerOnly || c != sel_col_start))
6849 tabular.setLeftLine(cell, setLines);
6853 case Tabular::RESET_FORMAL_DEFAULT:
6854 for (row_type r = 0; r < tabular.nrows(); ++r) {
6855 bool const head_or_foot = r == 0 || r == tabular.nrows() - 1;
6856 for (col_type c = 0; c < tabular.ncols(); ++c) {
6857 idx_type const cell = tabular.cellIndex(r, c);
6858 tabular.setTopLine(cell, head_or_foot);
6859 tabular.setBottomLine(cell, head_or_foot);
6864 case Tabular::SET_BORDER_LINES:
6865 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
6866 tabular.setLeftLine(tabular.cellIndex(r, sel_col_start), true);
6867 tabular.setRightLine(tabular.cellIndex(r, sel_col_end), true);
6869 for (col_type c = sel_col_start; c <= sel_col_end; ++c) {
6870 tabular.setTopLine(tabular.cellIndex(sel_row_start, c), true);
6871 tabular.setBottomLine(tabular.cellIndex(sel_row_end, c), true);
6875 case Tabular::TOGGLE_LONGTABULAR:
6876 if (tabular.is_long_tabular)
6877 tabularFeatures(cur, Tabular::UNSET_LONGTABULAR);
6879 tabular.is_long_tabular = true;
6882 case Tabular::SET_LONGTABULAR:
6883 tabular.is_long_tabular = true;
6886 case Tabular::UNSET_LONGTABULAR:
6887 for (row_type r = 0; r < tabular.nrows(); ++r) {
6888 if (tabular.ltCaption(r)) {
6889 cur.idx() = tabular.cellIndex(r, 0);
6892 tabularFeatures(cur, Tabular::TOGGLE_LTCAPTION);
6895 tabular.is_long_tabular = false;
6898 case Tabular::SET_ROTATE_TABULAR:
6899 tabular.rotate = convert<int>(value);
6902 case Tabular::UNSET_ROTATE_TABULAR:
6906 case Tabular::TOGGLE_ROTATE_TABULAR:
6907 // when pressing the rotate button we default to 90° rotation
6908 tabular.rotate != 0 ? tabular.rotate = 0 : tabular.rotate = 90;
6911 case Tabular::TABULAR_VALIGN_TOP:
6912 tabular.tabular_valignment = Tabular::LYX_VALIGN_TOP;
6915 case Tabular::TABULAR_VALIGN_MIDDLE:
6916 tabular.tabular_valignment = Tabular::LYX_VALIGN_MIDDLE;
6919 case Tabular::TABULAR_VALIGN_BOTTOM:
6920 tabular.tabular_valignment = Tabular::LYX_VALIGN_BOTTOM;
6923 case Tabular::LONGTABULAR_ALIGN_LEFT:
6924 tabular.longtabular_alignment = Tabular::LYX_LONGTABULAR_ALIGN_LEFT;
6927 case Tabular::LONGTABULAR_ALIGN_CENTER:
6928 tabular.longtabular_alignment = Tabular::LYX_LONGTABULAR_ALIGN_CENTER;
6931 case Tabular::LONGTABULAR_ALIGN_RIGHT:
6932 tabular.longtabular_alignment = Tabular::LYX_LONGTABULAR_ALIGN_RIGHT;
6935 case Tabular::SET_ROTATE_CELL:
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.setRotateCell(tabular.cellIndex(r, c), convert<int>(value));
6941 case Tabular::UNSET_ROTATE_CELL:
6942 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6943 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6944 tabular.setRotateCell(tabular.cellIndex(r, c), 0);
6947 case Tabular::TOGGLE_ROTATE_CELL:
6949 bool oneNotRotated = oneCellHasRotationState(false,
6950 sel_row_start, sel_row_end, sel_col_start, sel_col_end);
6952 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6953 for (col_type c = sel_col_start; c <= sel_col_end; ++c) {
6954 // when pressing the rotate cell button we default to 90° rotation
6956 tabular.setRotateCell(tabular.cellIndex(r, c), 90);
6958 tabular.setRotateCell(tabular.cellIndex(r, c), 0);
6963 case Tabular::SET_USEBOX: {
6964 Tabular::BoxType val = Tabular::BoxType(convert<int>(value));
6965 if (val == tabular.getUsebox(cur.idx()))
6966 val = Tabular::BOX_NONE;
6967 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6968 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6969 tabular.setUsebox(tabular.cellIndex(r, c), val);
6973 case Tabular::UNSET_LTFIRSTHEAD:
6976 case Tabular::SET_LTFIRSTHEAD:
6977 tabular.getRowOfLTFirstHead(row, ltt);
6978 checkLongtableSpecial(ltt, value, flag);
6979 tabular.setLTHead(row, flag, ltt, true);
6982 case Tabular::UNSET_LTHEAD:
6985 case Tabular::SET_LTHEAD:
6986 tabular.getRowOfLTHead(row, ltt);
6987 checkLongtableSpecial(ltt, value, flag);
6988 tabular.setLTHead(row, flag, ltt, false);
6991 case Tabular::UNSET_LTFOOT:
6994 case Tabular::SET_LTFOOT:
6995 tabular.getRowOfLTFoot(row, ltt);
6996 checkLongtableSpecial(ltt, value, flag);
6997 tabular.setLTFoot(row, flag, ltt, false);
7000 case Tabular::UNSET_LTLASTFOOT:
7003 case Tabular::SET_LTLASTFOOT:
7004 tabular.getRowOfLTLastFoot(row, ltt);
7005 checkLongtableSpecial(ltt, value, flag);
7006 tabular.setLTFoot(row, flag, ltt, true);
7009 case Tabular::UNSET_LTNEWPAGE:
7012 case Tabular::SET_LTNEWPAGE:
7013 tabular.setLTNewPage(row, flag);
7016 case Tabular::SET_LTCAPTION: {
7017 if (tabular.ltCaption(row))
7019 cur.idx() = tabular.setLTCaption(cur, row, true);
7022 cur.selection(false);
7023 // If a row is set as caption, then also insert
7024 // a caption. Otherwise the LaTeX output is broken.
7025 // Select cell if it is non-empty
7026 if (cur.lastpos() > 0 || cur.lastpit() > 0)
7027 lyx::dispatch(FuncRequest(LFUN_INSET_SELECT_ALL));
7028 lyx::dispatch(FuncRequest(LFUN_CAPTION_INSERT));
7032 case Tabular::UNSET_LTCAPTION: {
7033 if (!tabular.ltCaption(row))
7035 cur.idx() = tabular.setLTCaption(cur, row, false);
7038 cur.selection(false);
7039 FuncRequest fr(LFUN_INSET_DISSOLVE, "caption");
7040 if (lyx::getStatus(fr).enabled())
7045 case Tabular::TOGGLE_LTCAPTION: {
7046 if (tabular.ltCaption(row))
7047 tabularFeatures(cur, Tabular::UNSET_LTCAPTION);
7049 tabularFeatures(cur, Tabular::SET_LTCAPTION);
7053 case Tabular::TOGGLE_BOOKTABS:
7054 tabular.use_booktabs = !tabular.use_booktabs;
7057 case Tabular::SET_BOOKTABS:
7058 tabular.use_booktabs = true;
7061 case Tabular::UNSET_BOOKTABS:
7062 tabular.use_booktabs = false;
7065 case Tabular::SET_TOP_SPACE: {
7067 if (value == "default")
7068 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
7069 tabular.row_info[r].top_space_default = true;
7070 else if (value == "none")
7071 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
7072 tabular.row_info[r].top_space_default = false;
7073 tabular.row_info[r].top_space = len;
7075 else if (isValidLength(value, &len))
7076 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
7077 tabular.row_info[r].top_space_default = false;
7078 tabular.row_info[r].top_space = len;
7083 case Tabular::SET_BOTTOM_SPACE: {
7085 if (value == "default")
7086 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
7087 tabular.row_info[r].bottom_space_default = true;
7088 else if (value == "none")
7089 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
7090 tabular.row_info[r].bottom_space_default = false;
7091 tabular.row_info[r].bottom_space = len;
7093 else if (isValidLength(value, &len))
7094 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
7095 tabular.row_info[r].bottom_space_default = false;
7096 tabular.row_info[r].bottom_space = len;
7101 case Tabular::SET_INTERLINE_SPACE: {
7103 if (value == "default")
7104 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
7105 tabular.row_info[r].interline_space_default = true;
7106 else if (value == "none")
7107 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
7108 tabular.row_info[r].interline_space_default = false;
7109 tabular.row_info[r].interline_space = len;
7111 else if (isValidLength(value, &len))
7112 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
7113 tabular.row_info[r].interline_space_default = false;
7114 tabular.row_info[r].interline_space = len;
7119 case Tabular::SET_DECIMAL_POINT:
7120 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
7121 tabular.column_info[c].decimal_point = from_utf8(value);
7124 // dummy stuff just to avoid warnings
7125 case Tabular::LAST_ACTION:
7131 bool InsetTabular::copySelection(Cursor & cur)
7133 if (!cur.selection())
7138 getSelection(cur, rs, re, cs, ce);
7140 paste_tabular.reset(new Tabular(tabular));
7142 for (row_type r = 0; r < rs; ++r)
7143 paste_tabular->deleteRow(0, true);
7145 row_type const rows = re - rs + 1;
7146 while (paste_tabular->nrows() > rows)
7147 paste_tabular->deleteRow(rows, true);
7149 for (col_type c = 0; c < cs; ++c)
7150 paste_tabular->deleteColumn(0, true);
7152 col_type const columns = ce - cs + 1;
7153 while (paste_tabular->ncols() > columns)
7154 paste_tabular->deleteColumn(columns, true);
7156 paste_tabular->setBuffer(tabular.buffer());
7158 odocstringstream os;
7159 OutputParams const runparams(nullptr);
7160 paste_tabular->plaintext(os, runparams, 0, true, '\t', INT_MAX);
7161 // Needed for the "Edit->Paste recent" menu and the system clipboard.
7162 cap::copySelection(cur, os.str());
7164 // mark tabular stack dirty
7165 // FIXME: this is a workaround for bug 1919. Should be removed for 1.5,
7166 // when we (hopefully) have a one-for-all paste mechanism.
7167 // This must be called after cap::copySelection.
7168 dirtyTabularStack(true);
7174 bool InsetTabular::pasteClipboard(Cursor & cur)
7178 col_type actcol = tabular.cellColumn(cur.idx());
7179 row_type actrow = tabular.cellRow(cur.idx());
7181 if (cur.selIsMultiCell()) {
7184 getSelection(cur, actrow, re, actcol, ce);
7187 col_type const oldncols = tabular.ncols();
7188 for (row_type r1 = 0, r2 = actrow; r1 < paste_tabular->nrows(); ++r1, ++r2) {
7189 // Append rows if needed
7190 if (r2 == tabular.nrows())
7191 tabular.insertRow(r2 - 1, false);
7192 for (col_type c1 = 0, c2 = actcol; c1 < paste_tabular->ncols(); ++c1, ++c2) {
7193 // Append columns if needed
7194 if (c2 == tabular.ncols())
7195 tabular.insertColumn(c2 - 1, false);
7196 if (paste_tabular->isPartOfMultiColumn(r1, c1) &&
7197 tabular.isPartOfMultiColumn(r2, c2))
7199 if (paste_tabular->isPartOfMultiColumn(r1, c1)) {
7203 if (tabular.isPartOfMultiColumn(r2, c2)) {
7207 shared_ptr<InsetTableCell> inset(
7208 new InsetTableCell(*paste_tabular->cellInset(r1, c1)));
7209 tabular.setCellInset(r2, c2, inset);
7210 // FIXME?: why do we need to do this explicitly? (EL)
7211 tabular.cellInset(r2, c2)->setBuffer(tabular.buffer());
7213 if (!lyxrc.ct_markup_copied) {
7214 // do not paste deleted text
7215 inset->acceptChanges();
7216 inset->setChange(Change(buffer().params().track_changes ?
7217 Change::INSERTED : Change::UNCHANGED));
7223 // amend cursor position if cols have been appended
7224 cur.idx() += actrow * (tabular.ncols() - oldncols);
7229 void InsetTabular::cutSelection(Cursor & cur)
7231 if (!cur.selection())
7236 getSelection(cur, rs, re, cs, ce);
7237 for (row_type r = rs; r <= re; ++r) {
7238 for (col_type c = cs; c <= ce; ++c) {
7239 shared_ptr<InsetTableCell> t
7240 = cell(tabular.cellIndex(r, c));
7241 if (buffer().params().track_changes)
7242 // FIXME: Change tracking (MG)
7243 t->setChange(Change(Change::DELETED));
7249 // cursor position might be invalid now
7250 if (cur.pit() > cur.lastpit())
7251 cur.pit() = cur.lastpit();
7252 if (cur.pos() > cur.lastpos())
7253 cur.pos() = cur.lastpos();
7254 cur.clearSelection();
7258 bool InsetTabular::isRightToLeft(Cursor & cur) const
7260 // LASSERT: It might be better to abandon this Buffer.
7261 LASSERT(cur.depth() > 1, return false);
7262 Paragraph const & parentpar = cur[cur.depth() - 2].paragraph();
7263 pos_type const parentpos = cur[cur.depth() - 2].pos();
7264 return parentpar.getFontSettings(buffer().params(),
7265 parentpos).language()->rightToLeft();
7269 docstring InsetTabular::asString(idx_type stidx, idx_type enidx,
7272 LASSERT(stidx <= enidx, return docstring());
7274 col_type const col1 = tabular.cellColumn(stidx);
7275 col_type const col2 = tabular.cellColumn(enidx);
7276 row_type const row1 = tabular.cellRow(stidx);
7277 row_type const row2 = tabular.cellRow(enidx);
7279 for (col_type col = col1; col <= col2; col++)
7280 for (row_type row = row1; row <= row2; row++) {
7285 retval += tabular.cellInset(row, col)->asString(intoInsets);
7291 ParagraphList InsetTabular::asParList(idx_type stidx, idx_type enidx)
7293 LASSERT(stidx <= enidx, return ParagraphList());
7294 ParagraphList retval;
7295 col_type const col1 = tabular.cellColumn(stidx);
7296 col_type const col2 = tabular.cellColumn(enidx);
7297 row_type const row1 = tabular.cellRow(stidx);
7298 row_type const row2 = tabular.cellRow(enidx);
7299 for (col_type col = col1; col <= col2; col++)
7300 for (row_type row = row1; row <= row2; row++)
7301 for (auto const & par : tabular.cellInset(row, col)->paragraphs())
7302 retval.push_back(par);
7307 void InsetTabular::getSelection(Cursor & cur,
7308 row_type & rs, row_type & re, col_type & cs, col_type & ce) const
7310 CursorSlice const & beg = cur.selBegin();
7311 CursorSlice const & end = cur.selEnd();
7312 cs = tabular.cellColumn(beg.idx());
7313 ce = tabular.cellColumn(end.idx());
7317 rs = tabular.cellRow(beg.idx());
7318 re = tabular.cellRow(end.idx());
7324 Text * InsetTabular::getText(int idx) const
7326 return size_t(idx) < nargs() ? cell(idx)->getText(0) : nullptr;
7330 bool InsetTabular::isChanged() const
7332 for (idx_type idx = 0; idx < nargs(); ++idx) {
7333 if (cell(idx)->isChanged())
7335 if (tabular.row_info[tabular.cellRow(idx)].change.changed())
7337 if (tabular.column_info[tabular.cellColumn(idx)].change.changed())
7344 void InsetTabular::setChange(Change const & change)
7346 for (idx_type idx = 0; idx < nargs(); ++idx)
7347 cell(idx)->setChange(change);
7351 void InsetTabular::acceptChanges()
7353 for (idx_type idx = 0; idx < nargs(); ++idx)
7354 cell(idx)->acceptChanges();
7355 for (row_type row = 0; row < tabular.nrows(); ++row) {
7356 if (tabular.row_info[row].change.inserted())
7357 tabular.row_info[row].change.setUnchanged();
7358 else if (tabular.row_info[row].change.deleted())
7359 tabular.deleteRow(row, true);
7361 for (col_type col = 0; col < tabular.ncols(); ++col) {
7362 if (tabular.column_info[col].change.inserted())
7363 tabular.column_info[col].change.setUnchanged();
7364 else if (tabular.column_info[col].change.deleted())
7365 tabular.deleteColumn(col, true);
7367 tabular.updateIndexes();
7371 void InsetTabular::rejectChanges()
7373 for (idx_type idx = 0; idx < nargs(); ++idx)
7374 cell(idx)->rejectChanges();
7375 for (row_type row = 0; row < tabular.nrows(); ++row) {
7376 if (tabular.row_info[row].change.deleted())
7377 tabular.row_info[row].change.setUnchanged();
7378 else if (tabular.row_info[row].change.inserted())
7379 tabular.deleteRow(row, true);
7381 for (col_type col = 0; col < tabular.ncols(); ++col) {
7382 if (tabular.column_info[col].change.deleted())
7383 tabular.column_info[col].change.setUnchanged();
7384 else if (tabular.column_info[col].change.inserted())
7385 tabular.deleteColumn(col, true);
7387 tabular.updateIndexes();
7391 bool InsetTabular::allowParagraphCustomization(idx_type cell) const
7393 return tabular.getPWidth(cell).zero();
7397 bool InsetTabular::insertPlaintextString(BufferView & bv, docstring const & buf,
7400 if (buf.length() <= 0)
7405 col_type maxCols = 1;
7406 size_t const len = buf.length();
7410 (p = buf.find_first_of(from_ascii("\t\n"), p)) != docstring::npos) {
7418 maxCols = max(cols, maxCols);
7424 maxCols = max(cols, maxCols);
7430 paste_tabular.reset(new Tabular(buffer_, rows, maxCols));
7431 loctab = paste_tabular.get();
7432 dirtyTabularStack(true);
7435 cell = bv.cursor().idx();
7436 ocol = tabular.cellColumn(cell);
7437 row = tabular.cellRow(cell);
7441 idx_type cells = loctab->numberofcells;
7444 rows = loctab->nrows();
7445 col_type columns = loctab->ncols();
7448 (p = buf.find_first_of(from_ascii("\t\n"), p)) != docstring::npos)
7454 // append column if necessary
7455 if (cols == columns) {
7456 loctab->appendColumn(cols - 1);
7457 columns = loctab->ncols();
7458 cells = loctab->numberofcells;
7461 if (cols < columns) {
7462 shared_ptr<InsetTableCell> inset = loctab->cellInset(cell);
7463 Font const font = bv.textMetrics(&inset->text()).
7465 inset->setText(buf.substr(op, p - op), font,
7466 buffer().params().track_changes);
7472 // we can only set this if we are not too far right
7473 if (cols < columns) {
7474 shared_ptr<InsetTableCell> inset = tabular.cellInset(cell);
7475 Font const font = bv.textMetrics(&inset->text()).
7477 inset->setText(buf.substr(op, p - op), font,
7478 buffer().params().track_changes);
7482 // append row if necessary
7483 if (row == rows && p < len - 1) {
7484 loctab->appendRow(row - 1);
7485 rows = loctab->nrows();
7486 cells = loctab->numberofcells;
7489 cell = loctab->cellIndex(row, cols);
7495 // check for the last cell if there is no trailing '\n'
7496 if (cell < cells && op < len) {
7497 shared_ptr<InsetTableCell> inset = loctab->cellInset(cell);
7498 Font const font = bv.textMetrics(&inset->text()).displayFont(0, 0);
7499 inset->setText(buf.substr(op, len - op), font,
7500 buffer().params().track_changes);
7506 void InsetTabular::addPreview(DocIterator const & inset_pos,
7507 PreviewLoader & loader) const
7509 DocIterator cell_pos = inset_pos;
7511 cell_pos.push_back(CursorSlice(*const_cast<InsetTabular *>(this)));
7512 for (row_type r = 0; r < tabular.nrows(); ++r) {
7513 for (col_type c = 0; c < tabular.ncols(); ++c) {
7514 cell_pos.top().idx() = tabular.cellIndex(r, c);
7515 tabular.cellInset(r, c)->addPreview(cell_pos, loader);
7521 bool InsetTabular::completionSupported(Cursor const & cur) const
7523 Cursor const & bvCur = cur.bv().cursor();
7524 if (&bvCur.inset() != this)
7526 return cur.text()->completionSupported(cur);
7530 bool InsetTabular::inlineCompletionSupported(Cursor const & cur) const
7532 return completionSupported(cur);
7536 bool InsetTabular::automaticInlineCompletion() const
7538 return lyxrc.completion_inline_text;
7542 bool InsetTabular::automaticPopupCompletion() const
7544 return lyxrc.completion_popup_text;
7548 bool InsetTabular::showCompletionCursor() const
7550 return lyxrc.completion_cursor_text;
7554 CompletionList const * InsetTabular::createCompletionList(Cursor const & cur) const
7556 return completionSupported(cur) ? cur.text()->createCompletionList(cur) : nullptr;
7560 docstring InsetTabular::completionPrefix(Cursor const & cur) const
7562 if (!completionSupported(cur))
7564 return cur.text()->completionPrefix(cur);
7568 bool InsetTabular::insertCompletion(Cursor & cur, docstring const & s, bool finished)
7570 if (!completionSupported(cur))
7573 return cur.text()->insertCompletion(cur, s, finished);
7577 void InsetTabular::completionPosAndDim(Cursor const & cur, int & x, int & y,
7578 Dimension & dim) const
7580 TextMetrics const & tm = cur.bv().textMetrics(cur.text());
7581 tm.completionPosAndDim(cur, x, y, dim);
7585 void InsetTabular::string2params(string const & in, InsetTabular & inset)
7587 istringstream data(in);
7589 lex.setStream(data);
7596 if (!lex || token != "tabular") {
7597 LYXERR0("Expected arg 1 to be \"tabular\" in " << in);
7601 // This is part of the inset proper that is usually swallowed
7602 // by Buffer::readInset
7604 if (!lex || token != "Tabular") {
7605 LYXERR0("Expected arg 2 to be \"Tabular\" in " << in);
7613 string InsetTabular::params2string(InsetTabular const & inset)
7616 data << "tabular" << ' ';
7618 data << "\\end_inset\n";
7623 void InsetTabular::setLayoutForHiddenCells(DocumentClass const & dc)
7625 for (col_type c = 0; c < tabular.ncols(); ++c) {
7626 for (row_type r = 0; r < tabular.nrows(); ++r) {
7627 if (!tabular.isPartOfMultiColumn(r,c) &&
7628 !tabular.isPartOfMultiRow(r,c))
7631 ParagraphList & parlist = tabular.cellInset(r,c)->paragraphs();
7632 ParagraphList::iterator it = parlist.begin();
7633 ParagraphList::iterator const en = parlist.end();
7634 for (; it != en; ++it)
7635 it->setLayout(dc.plainLayout());