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, column_info[c].alignment,
1354 !column_info[c].p_width.zero());
1356 // cur can become invalid after paragraphs were merged
1361 bool Tabular::setFixedWidth(row_type r, col_type c)
1363 bool const multicol = cell_info[r][c].multicolumn != CELL_NORMAL;
1364 bool const fixed_width = (!column_info[c].p_width.zero() && !multicol)
1365 || (multicol && !cell_info[r][c].p_width.zero());
1366 cell_info[r][c].inset->toggleFixedWidth(fixed_width);
1371 bool Tabular::setMColumnPWidth(Cursor & cur, idx_type cell,
1372 Length const & width)
1374 if (!isMultiColumn(cell))
1377 cellInfo(cell).p_width = width;
1378 toggleFixedWidth(cur, cellInset(cell).get(), !width.zero(),
1380 // cur can become invalid after paragraphs were merged
1386 bool Tabular::toggleVarwidth(idx_type cell, bool const varwidth)
1388 column_info[cellColumn(cell)].varwidth = varwidth;
1389 cellInset(cell).get()->toggleVarWidth(varwidth);
1394 bool Tabular::setMROffset(Cursor &, idx_type cell, Length const & mroffset)
1396 cellInfo(cell).mroffset = mroffset;
1401 void Tabular::setAlignSpecial(idx_type cell, docstring const & special,
1402 Tabular::Feature what)
1404 if (what == SET_SPECIAL_MULTICOLUMN)
1405 cellInfo(cell).align_special = special;
1407 column_info[cellColumn(cell)].align_special = special;
1411 void Tabular::setTopLine(idx_type i, bool line)
1413 cellInfo(i).top_line = line;
1417 void Tabular::setBottomLine(idx_type i, bool line)
1419 cellInfo(i).bottom_line = line;
1423 void Tabular::setTopLineLTrim(idx_type i, bool val)
1425 cellInfo(i).top_line_ltrimmed = val;
1429 void Tabular::setTopLineRTrim(idx_type i, bool val)
1431 cellInfo(i).top_line_rtrimmed = val;
1435 void Tabular::setBottomLineLTrim(idx_type i, bool val)
1437 cellInfo(i).bottom_line_ltrimmed = val;
1441 void Tabular::setBottomLineRTrim(idx_type i, bool val)
1443 cellInfo(i).bottom_line_rtrimmed = val;
1447 void Tabular::setTopLineTrim(idx_type i, pair<bool, bool> trim)
1449 setTopLineLTrim(i, trim.first);
1450 setTopLineRTrim(i, trim.second);
1453 void Tabular::setBottomLineTrim(idx_type i, pair<bool, bool> trim)
1455 setBottomLineLTrim(i, trim.first);
1456 setBottomLineRTrim(i, trim.second);
1459 void Tabular::setLeftLine(idx_type cell, bool line)
1461 cellInfo(cell).left_line = line;
1465 void Tabular::setRightLine(idx_type cell, bool line)
1467 cellInfo(cell).right_line = line;
1470 bool Tabular::rowTopLine(row_type r) const
1472 bool all_rows_set = true;
1473 for (col_type c = 0; all_rows_set && c < ncols(); ++c)
1474 all_rows_set = cellInfo(cellIndex(r, c)).top_line;
1475 return all_rows_set;
1479 bool Tabular::rowBottomLine(row_type r) const
1481 bool all_rows_set = true;
1482 for (col_type c = 0; all_rows_set && c < ncols(); ++c)
1483 all_rows_set = cellInfo(cellIndex(r, c)).bottom_line;
1484 return all_rows_set;
1488 bool Tabular::columnLeftLine(col_type c) const
1495 for (row_type r = 0; r < nrows(); ++r) {
1496 idx_type const i = cellIndex(r, c);
1497 if (c == cellColumn(i)) {
1499 bool right = c > 0 && cellInfo(cellIndex(r, c - 1)).right_line;
1500 if (cellInfo(i).left_line || right)
1504 return 2 * nrows_left >= total;
1508 bool Tabular::columnRightLine(col_type c) const
1513 int nrows_right = 0;
1515 for (row_type r = 0; r < nrows(); ++r) {
1516 idx_type i = cellIndex(r, c);
1517 if (c == cellColumn(i) + columnSpan(i) - 1) {
1519 bool left = (c + 1 < ncols()
1520 && cellInfo(cellIndex(r, c + 1)).left_line)
1521 || c + 1 == ncols();
1522 if (cellInfo(i).right_line && left)
1526 return 2 * nrows_right >= total;
1530 LyXAlignment Tabular::getAlignment(idx_type cell, bool onlycolumn) const
1532 if (!onlycolumn && (isMultiColumn(cell) || isMultiRow(cell)))
1533 return cellInfo(cell).alignment;
1535 return column_info[cellColumn(cell)].alignment;
1540 Tabular::getVAlignment(idx_type cell, bool onlycolumn) const
1542 if (!onlycolumn && (isMultiColumn(cell) || isMultiRow(cell)))
1543 return cellInfo(cell).valignment;
1544 return column_info[cellColumn(cell)].valignment;
1548 int Tabular::offsetVAlignment() const
1550 // for top-alignment the first horizontal table line must be exactly at
1551 // the position of the base line of the surrounding text line
1552 // for bottom alignment, the same is for the last table line
1553 int offset_valign = 0;
1554 switch (tabular_valignment) {
1555 case Tabular::LYX_VALIGN_BOTTOM:
1556 offset_valign = rowAscent(0) - height();
1558 case Tabular::LYX_VALIGN_MIDDLE:
1559 offset_valign = (- height()) / 2 + rowAscent(0);
1561 case Tabular::LYX_VALIGN_TOP:
1562 offset_valign = rowAscent(0);
1565 return offset_valign;
1569 Length const Tabular::getPWidth(idx_type cell) const
1571 if (isMultiColumn(cell))
1572 return cellInfo(cell).p_width;
1573 return column_info[cellColumn(cell)].p_width;
1577 Length const Tabular::getMROffset(idx_type cell) const
1579 return cellInfo(cell).mroffset;
1583 int Tabular::textHOffset(idx_type cell) const
1585 // the LaTeX Way :-(
1586 int x = WIDTH_OF_LINE;
1588 int const w = cellWidth(cell) - cellInfo(cell).width;
1590 switch (getAlignment(cell)) {
1591 case LYX_ALIGN_CENTER:
1594 case LYX_ALIGN_RIGHT:
1597 case LYX_ALIGN_DECIMAL: {
1598 // we center when no decimal point
1599 if (cellInfo(cell).decimal_width == 0) {
1603 col_type const c = cellColumn(cell);
1604 int max_dhoffset = 0;
1605 for(row_type r = 0; r < row_info.size() ; ++r) {
1606 idx_type const i = cellIndex(r, c);
1607 if (getAlignment(i) == LYX_ALIGN_DECIMAL
1608 && cellInfo(i).decimal_width != 0)
1609 max_dhoffset = max(max_dhoffset, cellInfo(i).decimal_hoffset);
1611 x += max_dhoffset - cellInfo(cell).decimal_hoffset;
1614 // LYX_ALIGN_LEFT: nothing :-)
1622 int Tabular::textVOffset(idx_type cell) const
1624 int voffset = cellInfo(cell).voffset;
1625 if (isMultiRow(cell)) {
1626 row_type const row = cellRow(cell);
1627 voffset += (cellHeight(cell) - rowAscent(row) - rowDescent(row))/2;
1633 idx_type Tabular::getFirstCellInRow(row_type row, bool const ct) const
1636 idx_type const numcells = numberOfCellsInRow(row);
1637 // we check against numcells to make sure we do not crash if all the
1638 // cells are multirow (bug #7535), but in that case our return value
1639 // is really invalid, i.e., it is NOT the first cell in the row. but
1640 // i do not know what to do here. (rgh)
1641 while (c < numcells - 1
1642 && (cell_info[row][c].multirow == CELL_PART_OF_MULTIROW
1643 || (ct && column_info[c].change.deleted())))
1645 return cell_info[row][c].cellno;
1649 idx_type Tabular::getLastCellInRow(row_type row, bool const ct) const
1651 col_type c = ncols() - 1;
1652 // of course we check against 0 so we don't crash. but we have the same
1653 // problem as in the previous routine: if all the cells are part of a
1654 // multirow or part of a multi column, then our return value is invalid.
1656 && ((cell_info[row][c].multirow == CELL_PART_OF_MULTIROW
1657 || cell_info[row][c].multicolumn == CELL_PART_OF_MULTICOLUMN)
1658 || (ct && column_info[c].change.deleted())))
1660 return cell_info[row][c].cellno;
1664 row_type Tabular::getFirstRow(bool const ct) const
1669 // exclude deleted rows if ct == true
1670 while (r < nrows() && row_info[r].change.deleted())
1676 row_type Tabular::getLastRow(bool const ct) const
1678 row_type r = nrows() - 1;
1681 // exclude deleted rows if ct == true
1682 while (r > 0 && row_info[r].change.deleted())
1688 row_type Tabular::cellRow(idx_type cell) const
1690 if (cell >= numberofcells)
1694 return rowofcell[cell];
1698 col_type Tabular::cellColumn(idx_type cell) const
1700 if (cell >= numberofcells)
1704 return columnofcell[cell];
1708 void Tabular::write(ostream & os) const
1712 << write_attribute("version", 3)
1713 << write_attribute("rows", nrows())
1714 << write_attribute("columns", ncols())
1716 // global longtable options
1718 << write_attribute("rotate", rotate)
1719 << write_attribute("booktabs", use_booktabs)
1720 << write_attribute("islongtable", is_long_tabular)
1721 << write_attribute("firstHeadTopDL", endfirsthead.topDL)
1722 << write_attribute("firstHeadBottomDL", endfirsthead.bottomDL)
1723 << write_attribute("firstHeadEmpty", endfirsthead.empty)
1724 << write_attribute("headTopDL", endhead.topDL)
1725 << write_attribute("headBottomDL", endhead.bottomDL)
1726 << write_attribute("footTopDL", endfoot.topDL)
1727 << write_attribute("footBottomDL", endfoot.bottomDL)
1728 << write_attribute("lastFootTopDL", endlastfoot.topDL)
1729 << write_attribute("lastFootBottomDL", endlastfoot.bottomDL)
1730 << write_attribute("lastFootEmpty", endlastfoot.empty);
1731 // longtables cannot be aligned vertically
1732 if (!is_long_tabular)
1733 os << write_attribute("tabularvalignment", tabular_valignment);
1734 os << write_attribute("tabularwidth", tabular_width);
1735 if (is_long_tabular)
1736 os << write_attribute("longtabularalignment", longtabular_alignment);
1738 for (col_type c = 0; c < ncols(); ++c) {
1740 << write_attribute("alignment", column_info[c].alignment);
1741 if (column_info[c].alignment == LYX_ALIGN_DECIMAL)
1742 os << write_attribute("decimal_point", column_info[c].decimal_point);
1743 os << write_attribute("change", column_info[c].change, buffer().params())
1744 << write_attribute("valignment", column_info[c].valignment)
1745 << write_attribute("width", column_info[c].p_width.asString())
1746 << write_attribute("varwidth", column_info[c].varwidth)
1747 << write_attribute("special", column_info[c].align_special)
1750 for (row_type r = 0; r < nrows(); ++r) {
1751 static const string def("default");
1753 if (row_info[r].top_space_default)
1754 os << write_attribute("topspace", def);
1756 os << write_attribute("topspace", row_info[r].top_space);
1757 if (row_info[r].bottom_space_default)
1758 os << write_attribute("bottomspace", def);
1760 os << write_attribute("bottomspace", row_info[r].bottom_space);
1761 if (row_info[r].interline_space_default)
1762 os << write_attribute("interlinespace", def);
1764 os << write_attribute("interlinespace", row_info[r].interline_space);
1765 os << write_attribute("change", row_info[r].change, buffer().params())
1766 << write_attribute("endhead", row_info[r].endhead)
1767 << write_attribute("endfirsthead", row_info[r].endfirsthead)
1768 << write_attribute("endfoot", row_info[r].endfoot)
1769 << write_attribute("endlastfoot", row_info[r].endlastfoot)
1770 << write_attribute("newpage", row_info[r].newpage)
1771 << write_attribute("caption", row_info[r].caption)
1773 for (col_type c = 0; c < ncols(); ++c) {
1775 << write_attribute("multicolumn", cell_info[r][c].multicolumn)
1776 << write_attribute("multirow", cell_info[r][c].multirow)
1777 << write_attribute("mroffset", cell_info[r][c].mroffset)
1778 << write_attribute("alignment", cell_info[r][c].alignment)
1779 << write_attribute("valignment", cell_info[r][c].valignment)
1780 << write_attribute("topline", cell_info[r][c].top_line)
1781 << write_attribute("toplineltrim", cell_info[r][c].top_line_ltrimmed)
1782 << write_attribute("toplinertrim", cell_info[r][c].top_line_rtrimmed)
1783 << write_attribute("bottomline", cell_info[r][c].bottom_line)
1784 << write_attribute("bottomlineltrim", cell_info[r][c].bottom_line_ltrimmed)
1785 << write_attribute("bottomlinertrim", cell_info[r][c].bottom_line_rtrimmed)
1786 << write_attribute("leftline", cell_info[r][c].left_line)
1787 << write_attribute("rightline", cell_info[r][c].right_line)
1788 << write_attribute("rotate", cell_info[r][c].rotate)
1789 << write_attribute("usebox", cell_info[r][c].usebox)
1790 << write_attribute("width", cell_info[r][c].p_width)
1791 << write_attribute("special", cell_info[r][c].align_special)
1793 os << "\\begin_inset ";
1794 cell_info[r][c].inset->write(os);
1795 os << "\n\\end_inset\n"
1797 // FIXME This can be removed again once the mystery
1798 // crash has been resolved.
1803 os << "</lyxtabular>\n";
1807 void Tabular::read(Lexer & lex)
1810 istream & is = lex.getStream();
1812 l_getline(is, line);
1813 if (!prefixIs(line, "<lyxtabular ") && !prefixIs(line, "<Tabular ")) {
1814 LASSERT(false, return);
1818 if (!getTokenValue(line, "version", version))
1820 LATTEST(version >= 2);
1823 if (!getTokenValue(line, "rows", rows_arg))
1826 if (!getTokenValue(line, "columns", columns_arg))
1828 init(buffer_, rows_arg, columns_arg);
1829 l_getline(is, line);
1830 if (!prefixIs(line, "<features")) {
1831 lyxerr << "Wrong tabular format (expected <features ...> got"
1832 << line << ')' << endl;
1835 getTokenValue(line, "rotate", rotate);
1836 getTokenValue(line, "booktabs", use_booktabs);
1837 getTokenValue(line, "islongtable", is_long_tabular);
1838 getTokenValue(line, "tabularvalignment", tabular_valignment);
1839 getTokenValue(line, "tabularwidth", tabular_width);
1840 getTokenValue(line, "longtabularalignment", longtabular_alignment);
1841 getTokenValue(line, "firstHeadTopDL", endfirsthead.topDL);
1842 getTokenValue(line, "firstHeadBottomDL", endfirsthead.bottomDL);
1843 getTokenValue(line, "firstHeadEmpty", endfirsthead.empty);
1844 getTokenValue(line, "headTopDL", endhead.topDL);
1845 getTokenValue(line, "headBottomDL", endhead.bottomDL);
1846 getTokenValue(line, "footTopDL", endfoot.topDL);
1847 getTokenValue(line, "footBottomDL", endfoot.bottomDL);
1848 getTokenValue(line, "lastFootTopDL", endlastfoot.topDL);
1849 getTokenValue(line, "lastFootBottomDL", endlastfoot.bottomDL);
1850 getTokenValue(line, "lastFootEmpty", endlastfoot.empty);
1852 for (col_type c = 0; c < ncols(); ++c) {
1854 if (!prefixIs(line,"<column")) {
1855 lyxerr << "Wrong tabular format (expected <column ...> got"
1856 << line << ')' << endl;
1859 getTokenValue(line, "alignment", column_info[c].alignment);
1860 getTokenValue(line, "decimal_point", column_info[c].decimal_point);
1861 getTokenValue(line, "valignment", column_info[c].valignment);
1862 getTokenValue(line, "width", column_info[c].p_width);
1863 getTokenValue(line, "special", column_info[c].align_special);
1864 getTokenValue(line, "varwidth", column_info[c].varwidth);
1865 getTokenValue(line, "change", column_info[c].change, buffer().params());
1868 for (row_type i = 0; i < nrows(); ++i) {
1869 l_getline(is, line);
1870 if (!prefixIs(line, "<row")) {
1871 lyxerr << "Wrong tabular format (expected <row ...> got"
1872 << line << ')' << endl;
1875 getTokenValue(line, "topspace", row_info[i].top_space,
1876 row_info[i].top_space_default);
1877 getTokenValue(line, "bottomspace", row_info[i].bottom_space,
1878 row_info[i].bottom_space_default);
1879 getTokenValue(line, "interlinespace", row_info[i].interline_space,
1880 row_info[i].interline_space_default);
1881 getTokenValue(line, "endfirsthead", row_info[i].endfirsthead);
1882 getTokenValue(line, "endhead", row_info[i].endhead);
1883 getTokenValue(line, "endfoot", row_info[i].endfoot);
1884 getTokenValue(line, "endlastfoot", row_info[i].endlastfoot);
1885 getTokenValue(line, "newpage", row_info[i].newpage);
1886 getTokenValue(line, "caption", row_info[i].caption);
1887 getTokenValue(line, "change", row_info[i].change, buffer().params());
1888 for (col_type j = 0; j < ncols(); ++j) {
1889 l_getline(is, line);
1890 if (!prefixIs(line, "<cell")) {
1891 lyxerr << "Wrong tabular format (expected <cell ...> got"
1892 << line << ')' << endl;
1895 getTokenValue(line, "multicolumn", cell_info[i][j].multicolumn);
1896 getTokenValue(line, "multirow", cell_info[i][j].multirow);
1897 getTokenValue(line, "mroffset", cell_info[i][j].mroffset);
1898 getTokenValue(line, "alignment", cell_info[i][j].alignment);
1899 getTokenValue(line, "valignment", cell_info[i][j].valignment);
1900 getTokenValue(line, "topline", cell_info[i][j].top_line);
1901 getTokenValue(line, "toplineltrim", cell_info[i][j].top_line_ltrimmed);
1902 getTokenValue(line, "toplinertrim", cell_info[i][j].top_line_rtrimmed);
1903 getTokenValue(line, "bottomline", cell_info[i][j].bottom_line);
1904 getTokenValue(line, "bottomlineltrim", cell_info[i][j].bottom_line_ltrimmed);
1905 getTokenValue(line, "bottomlinertrim", cell_info[i][j].bottom_line_rtrimmed);
1906 getTokenValue(line, "leftline", cell_info[i][j].left_line);
1907 getTokenValue(line, "rightline", cell_info[i][j].right_line);
1908 getTokenValue(line, "rotate", cell_info[i][j].rotate);
1909 getTokenValue(line, "usebox", cell_info[i][j].usebox);
1910 getTokenValue(line, "width", cell_info[i][j].p_width);
1912 getTokenValue(line, "special", cell_info[i][j].align_special);
1913 l_getline(is, line);
1914 if (prefixIs(line, "\\begin_inset")) {
1915 cell_info[i][j].inset->setBuffer(*buffer_);
1916 cell_info[i][j].inset->read(lex);
1917 l_getline(is, line);
1919 if (!prefixIs(line, "</cell>")) {
1920 lyxerr << "Wrong tabular format (expected </cell> got"
1921 << line << ')' << endl;
1925 l_getline(is, line);
1926 if (!prefixIs(line, "</row>")) {
1927 lyxerr << "Wrong tabular format (expected </row> got"
1928 << line << ')' << endl;
1932 while (!prefixIs(line, "</lyxtabular>")) {
1933 l_getline(is, line);
1939 bool Tabular::isMultiColumn(idx_type cell) const
1941 return (cellInfo(cell).multicolumn == CELL_BEGIN_OF_MULTICOLUMN
1942 || cellInfo(cell).multicolumn == CELL_PART_OF_MULTICOLUMN);
1946 bool Tabular::hasMultiColumn(col_type c) const
1948 for (row_type r = 0; r < nrows(); ++r) {
1949 if (isMultiColumn(cellIndex(r, c)))
1956 bool Tabular::hasVarwidthColumn() const
1958 for (col_type c = 0; c < ncols(); ++c) {
1959 if (column_info[c].varwidth)
1966 bool Tabular::isVTypeColumn(col_type c) const
1968 for (row_type r = 0; r < nrows(); ++r) {
1969 idx_type idx = cellIndex(r, c);
1970 if (getRotateCell(idx) == 0 && useBox(idx) == BOX_VARWIDTH
1971 && getAlignment(idx) == LYX_ALIGN_LEFT
1972 && getVAlignment(idx) == LYX_VALIGN_TOP)
1979 Tabular::CellData const & Tabular::cellInfo(idx_type cell) const
1981 return cell_info[cellRow(cell)][cellColumn(cell)];
1985 Tabular::CellData & Tabular::cellInfo(idx_type cell)
1987 return cell_info[cellRow(cell)][cellColumn(cell)];
1991 idx_type Tabular::setMultiColumn(Cursor & cur, idx_type cell, idx_type number,
1992 bool const right_border)
1994 idx_type const col = cellColumn(cell);
1995 idx_type const row = cellRow(cell);
1996 for (idx_type i = 0; i < number; ++i)
1997 unsetMultiRow(cellIndex(row, col + i));
1999 // unsetting of multirow may have invalidated cell index
2000 cell = cellIndex(row, col);
2001 CellData & cs = cellInfo(cell);
2002 cs.multicolumn = CELL_BEGIN_OF_MULTICOLUMN;
2003 if (column_info[col].alignment != LYX_ALIGN_DECIMAL)
2004 cs.alignment = column_info[col].alignment;
2005 setRightLine(cell, right_border);
2006 // non-fixed width multicolumns cannot have multiple paragraphs
2007 if (getPWidth(cell).zero()) {
2008 toggleFixedWidth(cur, cellInset(cell).get(),
2009 !getPWidth(cell).zero(), isMultiRow(cell));
2010 // cur can become invalid after paragraphs were merged
2014 idx_type lastcell = cellIndex(row, col + number - 1);
2015 for (idx_type i = 1; i < lastcell - cell + 1; ++i) {
2016 CellData & cs1 = cellInfo(cell + i);
2017 cs1.multicolumn = CELL_PART_OF_MULTICOLUMN;
2018 cs.inset->appendParagraphs(cs1.inset->paragraphs());
2026 bool Tabular::isMultiRow(idx_type cell) const
2028 return (cellInfo(cell).multirow == CELL_BEGIN_OF_MULTIROW
2029 || cellInfo(cell).multirow == CELL_PART_OF_MULTIROW);
2032 bool Tabular::hasMultiRow(row_type r) const
2034 for (col_type c = 0; c < ncols(); ++c) {
2035 if (isMultiRow(cellIndex(r, c)))
2041 idx_type Tabular::setMultiRow(Cursor & cur, idx_type cell, idx_type number,
2042 bool const bottom_border,
2043 LyXAlignment const halign)
2045 idx_type const col = cellColumn(cell);
2046 idx_type const row = cellRow(cell);
2047 for (idx_type i = 0; i < number; ++i)
2048 unsetMultiColumn(cellIndex(row + i, col));
2050 // unsetting of multirow may have invalidated cell index
2051 cell = cellIndex(row, col);
2052 CellData & cs = cellInfo(cell);
2053 cs.multirow = CELL_BEGIN_OF_MULTIROW;
2054 cs.valignment = LYX_VALIGN_MIDDLE;
2055 // the horizontal alignment of multirow cells can only
2056 // be changed for the whole table row,
2057 // support changing this only for the multirow cell can be done via
2059 if (getPWidth(cell).zero())
2060 cs.alignment = halign;
2062 cs.alignment = LYX_ALIGN_LEFT;
2064 // Multirows cannot have multiple paragraphs
2065 if (getPWidth(cell).zero()) {
2066 toggleFixedWidth(cur, cellInset(cell).get(),
2067 !getPWidth(cell).zero(),
2069 // cur can become invalid after paragraphs were merged
2073 // set the bottom line of the last selected cell
2074 setBottomLine(cell, bottom_border);
2076 for (idx_type i = 1; i < number; ++i) {
2077 CellData & cs1 = cell_info[row + i][col];
2078 cs1.multirow = CELL_PART_OF_MULTIROW;
2079 cs.inset->appendParagraphs(cs1.inset->paragraphs());
2087 idx_type Tabular::columnSpan(idx_type cell) const
2089 row_type const row = cellRow(cell);
2090 col_type const col = cellColumn(cell);
2092 while (col + span < ncols() && isPartOfMultiColumn(row, col + span))
2099 idx_type Tabular::rowSpan(idx_type cell) const
2101 col_type const column = cellColumn(cell);
2102 col_type row = cellRow(cell) + 1;
2103 while (row < nrows() && isPartOfMultiRow(row, column))
2106 return row - cellRow(cell);
2110 void Tabular::unsetMultiColumn(idx_type cell)
2112 if (!isMultiColumn(cell))
2115 row_type const row = cellRow(cell);
2116 col_type const col = cellColumn(cell);
2117 row_type const span = columnSpan(cell);
2118 for (col_type c = 0; c < span; ++c) {
2119 // in the table dialog the lines are set in every case
2120 // when unsetting a multicolumn this leads to an additional right
2121 // line for every cell that was part of the former multicolumn cell,
2122 // except if the cell is in the last column
2123 // therefore remove this line
2124 if (cell_info[row][col + c].multicolumn == CELL_BEGIN_OF_MULTICOLUMN
2125 && (col + c) < (col + span - 1))
2126 cell_info[row][col + c].right_line = false;
2127 cell_info[row][col + c].multicolumn = CELL_NORMAL;
2133 void Tabular::unsetMultiRow(idx_type cell)
2135 if (!isMultiRow(cell))
2138 cellInfo(cell).valignment = LYX_VALIGN_TOP;
2139 cellInfo(cell).alignment = LYX_ALIGN_CENTER;
2140 row_type const row = cellRow(cell);
2141 col_type const col = cellColumn(cell);
2142 row_type const span = rowSpan(cell);
2143 for (row_type r = 0; r < span; ++r)
2144 cell_info[row + r][col].multirow = CELL_NORMAL;
2149 void Tabular::setRotateCell(idx_type cell, int value)
2151 cellInfo(cell).rotate = value;
2155 int Tabular::getRotateCell(idx_type cell) const
2157 return cellInfo(cell).rotate;
2161 bool Tabular::needRotating() const
2163 if (rotate && !is_long_tabular)
2165 for (row_type r = 0; r < nrows(); ++r)
2166 for (col_type c = 0; c < ncols(); ++c)
2167 if (cell_info[r][c].rotate != 0)
2173 bool Tabular::isLastCell(idx_type cell) const
2175 return cell + 1 >= numberofcells;
2179 idx_type Tabular::cellAbove(idx_type cell) const
2181 if (cellRow(cell) == 0)
2184 col_type const col = cellColumn(cell);
2185 row_type r = cellRow(cell) - 1;
2186 while (r > 0 && cell_info[r][col].multirow == CELL_PART_OF_MULTIROW)
2189 return cell_info[r][col].cellno;
2193 idx_type Tabular::cellBelow(idx_type cell) const
2195 row_type const nextrow = cellRow(cell) + rowSpan(cell);
2196 if (nextrow < nrows())
2197 return cell_info[nextrow][cellColumn(cell)].cellno;
2202 idx_type Tabular::cellIndex(row_type row, col_type column) const
2204 LASSERT(column != npos && column < ncols(), column = 0);
2205 LASSERT(row != npos && row < nrows(), row = 0);
2206 return cell_info[row][column].cellno;
2210 void Tabular::setUsebox(idx_type cell, BoxType type)
2212 cellInfo(cell).usebox = type;
2216 Tabular::BoxType Tabular::getUsebox(idx_type cell) const
2218 if (getRotateCell(cell) == 0
2219 && ((!column_info[cellColumn(cell)].p_width.zero() && !isMultiColumn(cell)) ||
2220 (isMultiColumn(cell) && !cellInfo(cell).p_width.zero())))
2222 if (cellInfo(cell).usebox > 1)
2223 return cellInfo(cell).usebox;
2224 return useBox(cell);
2229 // This are functions used for the longtable support
2231 void Tabular::setLTHead(row_type row, bool flag, ltType const & hd,
2237 row_info[row].endfirsthead = flag;
2241 row_info[row].endhead = flag;
2246 bool Tabular::getRowOfLTHead(row_type row, ltType & hd) const
2249 hd.set = haveLTHead();
2250 return row_info[row].endhead;
2254 bool Tabular::getRowOfLTFirstHead(row_type row, ltType & hd) const
2257 hd.set = haveLTFirstHead();
2258 return row_info[row].endfirsthead;
2262 void Tabular::setLTFoot(row_type row, bool flag, ltType const & fd,
2268 row_info[row].endlastfoot = flag;
2272 row_info[row].endfoot = flag;
2277 bool Tabular::getRowOfLTFoot(row_type row, ltType & fd) const
2280 fd.set = haveLTFoot();
2281 return row_info[row].endfoot;
2285 bool Tabular::getRowOfLTLastFoot(row_type row, ltType & fd) const
2288 fd.set = haveLTLastFoot();
2289 return row_info[row].endlastfoot;
2293 void Tabular::setLTNewPage(row_type row, bool what)
2295 row_info[row].newpage = what;
2299 bool Tabular::getLTNewPage(row_type row) const
2301 return row_info[row].newpage;
2305 bool Tabular::haveLTHead(bool withcaptions) const
2307 if (!is_long_tabular)
2309 for (row_type i = 0; i < nrows(); ++i)
2310 if (row_info[i].endhead &&
2311 (withcaptions || !row_info[i].caption))
2317 bool Tabular::haveLTFirstHead(bool withcaptions) const
2319 if (!is_long_tabular || endfirsthead.empty)
2321 for (row_type r = 0; r < nrows(); ++r)
2322 if (row_info[r].endfirsthead &&
2323 (withcaptions || !row_info[r].caption))
2329 bool Tabular::haveLTFoot(bool withcaptions) const
2331 if (!is_long_tabular)
2333 for (row_type r = 0; r < nrows(); ++r)
2334 if (row_info[r].endfoot &&
2335 (withcaptions || !row_info[r].caption))
2341 bool Tabular::haveLTLastFoot(bool withcaptions) const
2343 if (!is_long_tabular || endlastfoot.empty)
2345 for (row_type r = 0; r < nrows(); ++r)
2346 if (row_info[r].endlastfoot &&
2347 (withcaptions || !row_info[r].caption))
2353 idx_type Tabular::setLTCaption(Cursor & cur, row_type row, bool what)
2355 idx_type i = getFirstCellInRow(row);
2357 setMultiColumn(cur, i, numberOfCellsInRow(row), false);
2358 setTopLine(i, false);
2359 setBottomLine(i, false);
2360 setLeftLine(i, false);
2361 setRightLine(i, false);
2362 if (!row_info[row].endfirsthead && !row_info[row].endhead &&
2363 !row_info[row].endfoot && !row_info[row].endlastfoot) {
2364 setLTHead(row, true, endfirsthead, true);
2365 row_info[row].endfirsthead = true;
2368 unsetMultiColumn(i);
2369 // When unsetting a caption row, also all existing
2370 // captions in this row must be dissolved.
2372 row_info[row].caption = what;
2377 bool Tabular::ltCaption(row_type row) const
2379 return row_info[row].caption;
2383 bool Tabular::haveLTCaption(CaptionType captiontype) const
2385 if (!is_long_tabular)
2387 for (row_type r = 0; r < nrows(); ++r) {
2388 if (row_info[r].caption) {
2389 switch (captiontype) {
2390 case CAPTION_FIRSTHEAD:
2391 if (row_info[r].endfirsthead)
2395 if (row_info[r].endhead)
2399 if (row_info[r].endfoot)
2402 case CAPTION_LASTFOOT:
2403 if (row_info[r].endlastfoot)
2415 // end longtable support functions
2417 void Tabular::setRowAscent(row_type row, int height)
2419 if (row >= nrows() || row_info[row].ascent == height)
2421 row_info[row].ascent = height;
2425 void Tabular::setRowDescent(row_type row, int height)
2427 if (row >= nrows() || row_info[row].descent == height)
2429 row_info[row].descent = height;
2433 int Tabular::rowAscent(row_type row) const
2435 LASSERT(row < nrows(), row = 0);
2436 return row_info[row].ascent;
2440 int Tabular::rowDescent(row_type row) const
2442 LASSERT(row < nrows(), row = 0);
2443 return row_info[row].descent;
2447 int Tabular::height() const
2450 for (row_type row = 0; row < nrows(); ++row)
2451 height += rowAscent(row) + rowDescent(row) +
2457 bool Tabular::isPartOfMultiColumn(row_type row, col_type column) const
2459 LASSERT(row < nrows(), return false);
2460 LASSERT(column < ncols(), return false);
2461 return cell_info[row][column].multicolumn == CELL_PART_OF_MULTICOLUMN;
2465 bool Tabular::isPartOfMultiRow(row_type row, col_type column) const
2467 LASSERT(row < nrows(), return false);
2468 LASSERT(column < ncols(), return false);
2469 return cell_info[row][column].multirow == CELL_PART_OF_MULTIROW;
2473 void Tabular::TeXTopHLine(otexstream & os, row_type row, list<col_type> columns,
2474 list<col_type> logical_columns) const
2476 // we only output complete row lines and the 1st row here, the rest
2477 // is done in Tabular::TeXBottomHLine(...)
2479 // get for each column the topline (if any)
2480 map<col_type, bool> topline, topltrims, toprtrims;
2482 bool have_trims = false;
2483 for (auto const & c : columns) {
2484 topline[c] = topLine(cellIndex(row, c));
2485 topltrims[c] = topLineTrim(cellIndex(row, c)).first;
2486 toprtrims[c] = topLineTrim(cellIndex(row, c)).second;
2487 // If cell is part of a multirow and not the first cell of the
2488 // multirow, no line must be drawn.
2490 if (isMultiRow(cellIndex(row, c))
2491 && cell_info[row][c].multirow != CELL_BEGIN_OF_MULTIROW) {
2493 topltrims[c] = false;
2494 toprtrims[c] = false;
2496 // copy trimming to multicolumn parts
2497 if (isPartOfMultiColumn(row, c)) {
2498 topltrims[c] = topltrims[c-1];
2499 toprtrims[c] = toprtrims[c-1];
2501 if (topline.find(c) != topline.end() && topline.find(c)->second)
2503 if ((topltrims.find(c) != topltrims.end() && topltrims.find(c)->second)
2504 || (toprtrims.find(c) != toprtrims.end() && toprtrims.find(c)->second))
2508 // do nothing if empty first row, or incomplete row line after
2509 row_type first = getFirstRow(!buffer().params().output_changes);
2510 if ((row == first && nset == 0) || (row > first && nset != columns.size()))
2513 // Is this the actual first row (excluding longtable caption row)?
2514 bool const realfirstrow = (row == first
2515 || (is_long_tabular && row == first + 1 && ltCaption(first)));
2517 // only output complete row lines and the 1st row's clines
2518 if (nset == columns.size() && !have_trims) {
2520 os << (realfirstrow ? "\\toprule " : "\\midrule ");
2524 } else if (realfirstrow || have_trims) {
2525 string const cline = use_booktabs ? "\\cmidrule" : "\\cline";
2527 std::list<col_type>::const_iterator it1 = logical_columns.begin();
2528 std::list<col_type>::const_iterator it2 = columns.begin();
2529 // We need to iterate over the logical columns here, but take care for
2531 for (; it1 != logical_columns.end() && it2 != columns.end(); ++it1, ++it2) {
2536 if (topline.find(c)->second) {
2537 col_type offset = 0;
2538 for (col_type j = 0 ; j < c; ++j)
2539 if (column_info[j].alignment == LYX_ALIGN_DECIMAL)
2541 // If the two iterators differ, we are in bidi with swapped columns
2542 col_type firstcol = (*it1 == *it2) ? c + 1 + offset : columns.size() - c + offset;
2543 while (isPartOfMultiColumn(row, c))
2546 if (topltrims.find(c) != topltrims.end()
2547 && topltrims.find(c)->second)
2549 col_type cstart = c;
2550 for ( ; c < ncols() - 1 && topline.find(c + 1)->second ; ++c) {
2551 if (isMultiColumn(cellIndex(row, c))
2552 && c < ncols() - 1 && isPartOfMultiColumn(row, c + 1))
2554 if (c > cstart && topltrims.find(c) != topltrims.end()
2555 && topltrims.find(c)->second) {
2556 if (!isPartOfMultiColumn(row, c))
2559 } else if (toprtrims.find(c) != toprtrims.end()
2560 && toprtrims.find(c)->second)
2564 for (col_type j = cstart ; j < c ; ++j)
2565 if (column_info[j].alignment == LYX_ALIGN_DECIMAL)
2567 col_type lastcol = (*it1 == *it2) ? c + 1 + offset : columns.size() - c + offset;
2568 if (toprtrims.find(c) != toprtrims.end()
2569 && toprtrims.find(c)->second)
2574 os << "(" << trim << ")";
2575 if (firstcol > lastcol)
2576 // This can happen with bidi (swapped columns)
2577 os << "{" << lastcol << '-' << firstcol << "}";
2579 os << "{" << firstcol << '-' << lastcol << "}";
2580 if (c == columns.size() - 1)
2590 void Tabular::TeXBottomHLine(otexstream & os, row_type row, list<col_type> columns,
2591 list<col_type> logical_columns) const
2593 // we output bottomlines of row r and the toplines of row r+1
2594 // if the latter do not span the whole tabular
2596 // get the bottomlines of row r, and toplines in next row
2597 bool lastrow = row == getLastRow(!buffer().params().output_changes);
2598 map<col_type, bool> bottomline, topline, topltrims, toprtrims, bottomltrims, bottomrtrims;
2599 bool nextrowset = true;
2600 for (auto const & c : columns) {
2601 idx_type const idx = cellIndex(row, c);
2602 bottomline[c] = bottomLine(cellIndex(row, c));
2603 bottomltrims[c] = bottomLineTrim(idx).first;
2604 bottomrtrims[c] = bottomLineTrim(idx).second;
2605 topline[c] = !lastrow && topLine(cellIndex(row + 1, c));
2606 topltrims[c] = !lastrow && topLineTrim(cellIndex(row + 1, c)).first;
2607 toprtrims[c] = !lastrow && topLineTrim(cellIndex(row + 1, c)).second;
2608 // If cell is part of a multirow and not the last cell of the
2609 // multirow, no line must be drawn.
2611 if (isMultiRow(cellIndex(row, c))
2612 && isMultiRow(cellIndex(row + 1, c))
2613 && cell_info[row + 1][c].multirow != CELL_BEGIN_OF_MULTIROW) {
2614 bottomline[c] = false;
2616 bottomltrims[c] = false;
2617 bottomrtrims[c] = false;
2618 topltrims[c] = false;
2619 toprtrims[c] = false;
2621 // copy trimming in multicolumn parts
2622 if (isPartOfMultiColumn(row, c)) {
2623 topltrims[c] = topltrims[c-1];
2624 toprtrims[c] = toprtrims[c-1];
2625 bottomltrims[c] = bottomltrims[c-1];
2626 bottomrtrims[c] = bottomrtrims[c-1];
2629 nextrowset &= topline.find(c) != topline.end() && topline.find(c)->second;
2632 // combine this row's bottom lines and next row's toplines if necessary
2634 bool have_trims = false;
2635 for (auto const & c : columns) {
2637 bottomline[c] = bottomline.find(c)->second || topline.find(c)->second;
2638 bottomltrims[c] = (bottomltrims.find(c) != bottomltrims.end() && bottomltrims.find(c)->second)
2639 || (topltrims.find(c) != topltrims.end() && topltrims.find(c)->second);
2640 bottomrtrims[c] = (bottomrtrims.find(c) != bottomrtrims.end() && bottomrtrims.find(c)->second)
2641 || (toprtrims.find(c) != toprtrims.end() && toprtrims.find(c)->second);
2642 if (bottomline.find(c)->second)
2644 if ((bottomltrims.find(c) != bottomltrims.end() && bottomltrims.find(c)->second)
2645 || (bottomrtrims.find(c) != bottomrtrims.end() && bottomrtrims.find(c)->second))
2649 // do nothing if empty, OR incomplete row line with a topline in next row
2650 if (nset == 0 || (nextrowset && nset != columns.size()))
2653 if (nset == columns.size() && !have_trims) {
2655 os << (lastrow ? "\\bottomrule" : "\\midrule");
2659 string const cline = use_booktabs ? "\\cmidrule" : "\\cline";
2661 std::list<col_type>::const_iterator it1 = logical_columns.begin();
2662 std::list<col_type>::const_iterator it2 = columns.begin();
2663 // We need to iterate over the logical columns here, but take care for
2665 for (; it1 != logical_columns.end() && it2 != columns.end(); ++it1, ++it2) {
2670 if (bottomline.find(c)->second) {
2671 col_type offset = 0;
2672 for (col_type j = 0 ; j < c; ++j)
2673 if (column_info[j].alignment == LYX_ALIGN_DECIMAL)
2675 // If the two iterators differ, we are in bidi with swapped columns
2676 col_type firstcol = (*it1 == *it2) ? c + 1 + offset : columns.size() - c + offset;
2677 while (isPartOfMultiColumn(row, c))
2680 if (bottomltrims.find(c) != bottomltrims.end()
2681 && bottomltrims.find(c)->second)
2683 col_type cstart = c;
2684 for ( ; c < ncols() - 1 && bottomline.find(c + 1)->second ; ++c) {
2685 if (isMultiColumn(cellIndex(row, c))
2687 && isPartOfMultiColumn(row, c + 1))
2690 && bottomltrims.find(c) != bottomltrims.end()
2691 && bottomltrims.find(c)->second) {
2692 if (!isPartOfMultiColumn(row, c))
2695 } else if (bottomrtrims.find(c) != bottomrtrims.end()
2696 && bottomrtrims.find(c)->second)
2700 for (col_type j = cstart ; j < c ; ++j)
2701 if (column_info[j].alignment == LYX_ALIGN_DECIMAL)
2703 col_type lastcol = (*it1 == *it2) ? c + 1 + offset : columns.size() - c + offset;
2704 if (bottomrtrims.find(c) != bottomrtrims.end()
2705 && bottomrtrims.find(c)->second)
2710 os << "(" << trim << ")";
2711 if (firstcol > lastcol)
2712 // This can happen with bidi (swapped columns)
2713 os << "{" << lastcol << '-' << firstcol << "}";
2715 os << "{" << firstcol << '-' << lastcol << "}";
2716 if (c == columns.size() - 1)
2726 void Tabular::TeXCellPreamble(otexstream & os, idx_type cell,
2727 bool & ismulticol, bool & ismultirow,
2728 bool const bidi) const
2730 row_type const r = cellRow(cell);
2731 if (is_long_tabular && row_info[r].caption)
2734 Tabular::VAlignment valign = getVAlignment(cell, !isMultiColumn(cell));
2735 LyXAlignment align = getAlignment(cell, !isMultiColumn(cell));
2736 // figure out how to set the lines
2737 // we always set double lines to the right of the cell
2738 // or left in bidi RTL, respectively.
2739 col_type const c = cellColumn(cell);
2740 col_type const nextcol = c + columnSpan(cell);
2741 bool const decimal = column_info[c].alignment == LYX_ALIGN_DECIMAL;
2742 bool colright = columnRightLine(c);
2743 bool colleft = columnLeftLine(c);
2744 bool nextcolleft = nextcol < ncols() && columnLeftLine(nextcol);
2745 bool nextcellleft = nextcol < ncols()
2746 && leftLine(cellIndex(r, nextcol));
2747 bool coldouble = colright && nextcolleft;
2748 bool celldouble = rightLine(cell) && nextcellleft;
2750 ismulticol = (isMultiColumn(cell)
2751 || (c == 0 && colleft != leftLine(cell))
2752 || ((colright || nextcolleft) && !rightLine(cell) && !nextcellleft)
2753 || (!colright && !nextcolleft && (rightLine(cell) || nextcellleft))
2754 || (coldouble != celldouble))
2757 // we center in multicol when no decimal point
2759 docstring const align_d = column_info[c].decimal_point;
2760 DocIterator const dit = separatorPos(cellInset(cell), align_d);
2761 bool const nosep = !dit;
2762 ismulticol |= nosep;
2763 celldouble &= nosep;
2766 // up counter by 1 for each decimally aligned col since they use 2 latex cols
2767 int latexcolspan = columnSpan(cell);
2768 for (col_type col = c; col < c + columnSpan(cell); ++col)
2769 if (column_info[col].alignment == LYX_ALIGN_DECIMAL)
2773 os << "\\multicolumn{" << latexcolspan << "}{";
2774 if (((bidi && c == getLastCellInRow(cellRow(0)) && rightLine(cell))
2775 || (!bidi && c == 0 && leftLine(cell))))
2777 if (bidi && celldouble)
2778 // add extra vertical line if we want a double one
2780 if (!cellInfo(cell).align_special.empty()) {
2781 os << cellInfo(cell).align_special;
2783 if (!getPWidth(cell).zero()) {
2785 case LYX_ALIGN_LEFT:
2786 os << ">{\\raggedright}";
2788 case LYX_ALIGN_RIGHT:
2789 os << ">{\\raggedleft}";
2791 case LYX_ALIGN_CENTER:
2792 os << ">{\\centering}";
2798 case LYX_VALIGN_TOP:
2801 case LYX_VALIGN_MIDDLE:
2804 case LYX_VALIGN_BOTTOM:
2809 << from_ascii(getPWidth(cell).asLatexString())
2812 if ((getRotateCell(cell) == 0 && useBox(cell) == BOX_VARWIDTH
2813 && align == LYX_ALIGN_LEFT))
2814 os << "V{\\linewidth}";
2817 case LYX_ALIGN_LEFT:
2820 case LYX_ALIGN_RIGHT:
2828 } // end if else !getPWidth
2829 } // end if else !cellinfo_of_cell
2830 if ((bidi && leftLine(cell)) || (!bidi && rightLine(cell)) || nextcellleft)
2832 if (!bidi && celldouble)
2833 // add extra vertical line if we want a double one
2836 } // end if ismulticol
2838 // we only need code for the first multirow cell
2839 ismultirow = isMultiRow(cell);
2841 os << "\\multirow{" << rowSpan(cell) << "}{";
2842 if (!getPWidth(cell).zero())
2843 os << from_ascii(getPWidth(cell).asLatexString());
2845 // we need to set a default value
2848 if (!getMROffset(cell).zero())
2849 os << "[" << from_ascii(getMROffset(cell).asLatexString()) << "]";
2851 } // end if ismultirow
2853 if (getRotateCell(cell) != 0)
2854 os << "\\begin{turn}{" << convert<string>(getRotateCell(cell)) << "}\n";
2856 if (getUsebox(cell) == BOX_PARBOX) {
2859 case LYX_VALIGN_TOP:
2862 case LYX_VALIGN_MIDDLE:
2865 case LYX_VALIGN_BOTTOM:
2869 os << "]{" << from_ascii(getPWidth(cell).asLatexString())
2871 } else if (getUsebox(cell) == BOX_MINIPAGE) {
2872 os << "\\begin{minipage}[";
2874 case LYX_VALIGN_TOP:
2877 case LYX_VALIGN_MIDDLE:
2880 case LYX_VALIGN_BOTTOM:
2884 os << "]{" << from_ascii(getPWidth(cell).asLatexString())
2886 } else if (getUsebox(cell) == BOX_VARWIDTH
2887 && (getRotateCell(cell) != 0 || align != LYX_ALIGN_LEFT
2888 || valign != LYX_VALIGN_TOP)) {
2889 os << "\\begin{cellvarwidth}[";
2891 case LYX_VALIGN_TOP:
2894 case LYX_VALIGN_MIDDLE:
2897 case LYX_VALIGN_BOTTOM:
2903 case LYX_ALIGN_RIGHT:
2904 os << "\\raggedleft\n";
2906 case LYX_ALIGN_CENTER:
2907 os << "\\centering\n";
2909 case LYX_ALIGN_LEFT:
2910 //os << "\\narrowragged\n";
2912 case LYX_ALIGN_BLOCK:
2913 case LYX_ALIGN_DECIMAL:
2914 case LYX_ALIGN_NONE:
2915 case LYX_ALIGN_LAYOUT:
2916 case LYX_ALIGN_SPECIAL:
2923 void Tabular::TeXCellPostamble(otexstream & os, idx_type cell,
2924 bool ismulticol, bool ismultirow) const
2926 row_type const r = cellRow(cell);
2927 if (is_long_tabular && row_info[r].caption)
2931 if (getUsebox(cell) == BOX_PARBOX)
2933 else if (getUsebox(cell) == BOX_MINIPAGE)
2934 os << breakln << "\\end{minipage}";
2935 else if (getUsebox(cell) == BOX_VARWIDTH
2936 && (getRotateCell(cell) != 0 || getAlignment(cell) != LYX_ALIGN_LEFT
2937 || getVAlignment(cell) != LYX_VALIGN_TOP))
2938 os << breakln << "\\end{cellvarwidth}";
2939 if (getRotateCell(cell) != 0)
2940 os << breakln << "\\end{turn}";
2948 void Tabular::TeXLongtableHeaderFooter(otexstream & os,
2949 OutputParams const & runparams,
2950 list<col_type> columns,
2951 list<col_type> logical_columns) const
2953 if (!is_long_tabular)
2957 // output caption which is in no header or footer
2958 if (haveLTCaption()) {
2959 for (row_type r = 0; r < nrows(); ++r) {
2960 if (row_info[r].caption &&
2961 !row_info[r].endfirsthead && !row_info[r].endhead &&
2962 !row_info[r].endfoot && !row_info[r].endlastfoot)
2963 TeXRow(os, r, runparams, columns, logical_columns);
2966 // output first header info
2967 if (haveLTFirstHead()) {
2968 if (endfirsthead.topDL)
2970 for (row_type r = 0; r < nrows(); ++r) {
2971 if (row_info[r].endfirsthead)
2972 TeXRow(os, r, runparams, columns, logical_columns);
2974 if (endfirsthead.bottomDL)
2976 os << "\\endfirsthead\n";
2978 // output header info
2980 if (endfirsthead.empty && !haveLTFirstHead())
2981 os << "\\endfirsthead\n";
2984 for (row_type r = 0; r < nrows(); ++r) {
2985 if (row_info[r].endhead)
2986 TeXRow(os, r, runparams, columns, logical_columns);
2988 if (endhead.bottomDL)
2990 os << "\\endhead\n";
2992 // output footer info
2996 for (row_type r = 0; r < nrows(); ++r) {
2997 if (row_info[r].endfoot)
2998 TeXRow(os, r, runparams, columns, logical_columns);
3000 if (endfoot.bottomDL)
3002 os << "\\endfoot\n";
3003 if (endlastfoot.empty && !haveLTLastFoot())
3004 os << "\\endlastfoot\n";
3006 // output lastfooter info
3007 if (haveLTLastFoot()) {
3008 if (endlastfoot.topDL)
3010 for (row_type r = 0; r < nrows(); ++r) {
3011 if (row_info[r].endlastfoot)
3012 TeXRow(os, r, runparams, columns, logical_columns);
3014 if (endlastfoot.bottomDL)
3016 os << "\\endlastfoot\n";
3021 bool Tabular::isValidRow(row_type row) const
3023 if (!is_long_tabular)
3025 return !row_info[row].endhead && !row_info[row].endfirsthead
3026 && !row_info[row].endfoot && !row_info[row].endlastfoot
3027 && !row_info[row].caption;
3031 void Tabular::TeXRow(otexstream & os, row_type row,
3032 OutputParams const & runparams,
3033 list<col_type> columns, list<col_type> logical_columns) const
3035 //output the top line
3036 TeXTopHLine(os, row, columns, logical_columns);
3038 if (row_info[row].top_space_default) {
3040 os << "\\addlinespace\n";
3042 os << "\\noalign{\\vskip\\doublerulesep}\n";
3043 } else if(!row_info[row].top_space.zero()) {
3045 os << "\\addlinespace["
3046 << from_ascii(row_info[row].top_space.asLatexString())
3049 os << "\\noalign{\\vskip"
3050 << from_ascii(row_info[row].top_space.asLatexString())
3054 bool ismulticol = false;
3055 bool ismultirow = false;
3057 // The bidi package (loaded by polyglossia with XeTeX) reverses RTL table columns
3058 // Luabibdi (used by LuaTeX) behaves like classic
3059 bool const bidi_rtl =
3060 runparams.local_font->isRightToLeft()
3061 && runparams.useBidiPackage();
3062 bool const ct = !buffer().params().output_changes;
3064 bidi_rtl ? getFirstCellInRow(row, ct) : getLastCellInRow(row, ct);
3066 for (auto const & c : columns) {
3067 if (isPartOfMultiColumn(row, c))
3070 idx_type cell = cellIndex(row, c);
3072 if (isPartOfMultiRow(row, c)
3073 && column_info[c].alignment != LYX_ALIGN_DECIMAL) {
3074 if (cell != lastcell)
3079 TeXCellPreamble(os, cell, ismulticol, ismultirow, bidi_rtl);
3080 InsetTableCell const * inset = cellInset(cell);
3082 Paragraph const & par = inset->paragraphs().front();
3084 os.texrow().forceStart(par.id(), 0);
3086 bool rtl = par.isRTL(buffer().params())
3088 && getPWidth(cell).zero()
3089 && !runparams.use_polyglossia;
3093 par.getParLanguage(buffer().params())->lang();
3094 if (lang == "farsi")
3096 else if (lang == "arabic_arabi")
3098 // currently, remaining RTL languages are
3099 // arabic_arabtex and hebrew
3103 // pass to the OutputParams that we are in a cell and
3104 // which alignment we have set.
3105 // InsetNewline needs this context information.
3106 OutputParams newrp(runparams);
3107 newrp.inTableCell = (getAlignment(cell) == LYX_ALIGN_BLOCK)
3108 ? OutputParams::PLAIN
3109 : OutputParams::ALIGNED;
3111 if (getAlignment(cell) == LYX_ALIGN_DECIMAL) {
3112 // copy cell and split in 2
3113 InsetTableCell head = InsetTableCell(*cellInset(cell));
3114 head.setBuffer(const_cast<Buffer &>(buffer()));
3115 DocIterator dit = cellInset(cell)->getText(0)->macrocontextPosition();
3117 dit.push_back(CursorSlice(head));
3118 head.setMacrocontextPositionRecursive(dit);
3119 bool hassep = false;
3120 InsetTableCell tail = splitCell(head, column_info[c].decimal_point, hassep);
3122 tail.setBuffer(head.buffer());
3124 dit.push_back(CursorSlice(tail));
3125 tail.setMacrocontextPositionRecursive(dit);
3129 tail.latex(os, newrp);
3132 head.latex(os, newrp);
3134 head.latex(os, newrp);
3137 tail.latex(os, newrp);
3140 } else if (ltCaption(row)) {
3141 // Inside longtable caption rows, we must only output the caption inset
3142 // with its content and omit anything outside of that (see #10791)
3143 InsetTableCell & tc_inset = *const_cast<InsetTableCell *>(inset);
3144 for (Inset const & it : tc_inset) {
3145 if (it.lyxCode() != CAPTION_CODE)
3147 it.latex(os, runparams);
3150 } else if (!isPartOfMultiRow(row, c)) {
3151 if (!runparams.nice)
3152 os.texrow().start(par.id(), 0);
3153 if (isMultiRow(cell))
3154 newrp.isNonLong = true;
3155 inset->latex(os, newrp);
3158 runparams.encoding = newrp.encoding;
3162 TeXCellPostamble(os, cell, ismulticol, ismultirow);
3163 if (cell != lastcell) { // not last cell in row
3170 os << "\\tabularnewline";
3171 if (row_info[row].bottom_space_default) {
3173 os << "\\addlinespace";
3175 os << "[\\doublerulesep]";
3176 } else if (!row_info[row].bottom_space.zero()) {
3178 os << "\\addlinespace";
3180 << from_ascii(row_info[row].bottom_space.asLatexString())
3185 //output the bottom line
3186 TeXBottomHLine(os, row, columns, logical_columns);
3188 if (row_info[row].interline_space_default) {
3190 os << "\\addlinespace\n";
3192 os << "\\noalign{\\vskip\\doublerulesep}\n";
3193 } else if (!row_info[row].interline_space.zero()) {
3195 os << "\\addlinespace["
3196 << from_ascii(row_info[row].interline_space.asLatexString())
3199 os << "\\noalign{\\vskip"
3200 << from_ascii(row_info[row].interline_space.asLatexString())
3206 void Tabular::latex(otexstream & os, OutputParams const & runparams) const
3208 bool const is_tabular_star = !is_long_tabular && !tabular_width.zero()
3209 && !hasVarwidthColumn();
3210 bool const is_xltabular = is_long_tabular
3211 && (hasVarwidthColumn() || !tabular_width.zero());
3212 TexRow::RowEntry pos = TexRow::textEntry(runparams.lastid, runparams.lastpos);
3214 //+---------------------------------------------------------------------
3215 //+ first the opening preamble +
3216 //+---------------------------------------------------------------------
3219 if (!TexRow::isNone(pos))
3220 os.texrow().start(pos);
3223 if (is_long_tabular)
3224 os << "\\begin{landscape}\n";
3226 os << "\\begin{turn}{" << convert<string>(rotate) << "}\n";
3229 // The bidi package (loaded by polyglossia with XeTeX) swaps the column
3230 // order for RTL (#9686). Thus we use this list.
3231 bool const bidi_rtl =
3232 runparams.local_font->isRightToLeft()
3233 && runparams.useBidiPackage();
3234 list<col_type> columns;
3235 list<col_type> logical_columns;
3236 for (col_type cl = 0; cl < ncols(); ++cl) {
3237 if (!buffer().params().output_changes && column_info[cl].change.deleted())
3240 columns.push_front(cl);
3242 columns.push_back(cl);
3243 // for some calculations, we need the logical (non-swapped)
3244 // columns also in bidi.
3245 logical_columns.push_back(cl);
3248 // If we use \cline or \cmidrule, we need to locally de-activate
3249 // the - character when using languages that activate it (e.g., Czech, Slovak).
3250 bool deactivate_chars = false;
3251 if ((runparams.use_babel || runparams.use_polyglossia)
3252 && contains(runparams.active_chars, '-')) {
3253 bool have_clines = false;
3254 // Check if we use \cline or \cmidrule
3255 for (row_type row = 0; row < nrows(); ++row) {
3256 col_type bset = 0, tset = 0;
3257 for (auto const & c : columns) {
3258 idx_type const idx = cellIndex(row, c);
3259 if (bottomLineTrim(idx).first || bottomLineTrim(idx).second
3260 || topLineTrim(idx).first || topLineTrim(idx).second) {
3264 if (bottomLine(cellIndex(row, c)))
3266 if (topLine(cellIndex(row, c)))
3269 if ((bset > 0 && bset < ncols()) || (tset > 0 && tset < ncols())) {
3275 deactivate_chars = true;
3276 os << "\\begingroup\n"
3277 << "\\catcode`\\-=12\n";
3281 if (is_long_tabular) {
3283 os << "\\begin{xltabular}";
3285 os << "\\begin{longtable}";
3286 switch (longtabular_alignment) {
3287 case LYX_LONGTABULAR_ALIGN_LEFT:
3290 case LYX_LONGTABULAR_ALIGN_CENTER:
3293 case LYX_LONGTABULAR_ALIGN_RIGHT:
3298 if (tabular_width.zero())
3299 os << "{" << from_ascii("\\columnwidth") << "}";
3301 os << "{" << from_ascii(tabular_width.asLatexString()) << "}";
3304 if (is_tabular_star)
3305 os << "\\begin{tabular*}{" << from_ascii(tabular_width.asLatexString()) << "}";
3306 else if (hasVarwidthColumn()) {
3307 os << "\\begin{tabularx}{";
3308 if (tabular_width.zero())
3309 os << from_ascii("\\columnwidth") << "}";
3311 os << from_ascii(tabular_width.asLatexString()) << "}";
3313 os << "\\begin{tabular}";
3314 switch (tabular_valignment) {
3315 case LYX_VALIGN_TOP:
3318 case LYX_VALIGN_MIDDLE:
3320 case LYX_VALIGN_BOTTOM:
3328 if (is_tabular_star)
3329 os << "@{\\extracolsep{\\fill}}";
3331 for (auto const & c : columns) {
3332 if ((bidi_rtl && columnRightLine(c)) || (!bidi_rtl && columnLeftLine(c)))
3334 if (!column_info[c].align_special.empty()) {
3335 os << column_info[c].align_special;
3337 if (!column_info[c].p_width.zero()) {
3338 bool decimal = false;
3339 switch (column_info[c].alignment) {
3340 case LYX_ALIGN_LEFT:
3341 os << ">{\\raggedright}";
3343 case LYX_ALIGN_RIGHT:
3344 os << ">{\\raggedleft}";
3346 case LYX_ALIGN_CENTER:
3347 os << ">{\\centering}";
3349 case LYX_ALIGN_NONE:
3350 case LYX_ALIGN_BLOCK:
3351 case LYX_ALIGN_LAYOUT:
3352 case LYX_ALIGN_SPECIAL:
3354 case LYX_ALIGN_DECIMAL: {
3356 os << ">{\\raggedright}";
3358 os << ">{\\raggedleft}";
3365 switch (column_info[c].valignment) {
3366 case LYX_VALIGN_TOP:
3367 // this is the default
3369 case LYX_VALIGN_MIDDLE:
3372 case LYX_VALIGN_BOTTOM:
3378 // Fixed-width cells with alignment at decimal separator
3379 // are output as two cells of half the width with the decimal
3380 // separator as column sep. This effectively puts the content
3381 // centered, which differs from the normal decimal sep alignment
3382 // and is not ideal, but we cannot do better ATM (see #9568).
3383 // FIXME: Implement proper decimal sep alignment, e.g. via siunitx.
3385 docstring const halffixedwith =
3386 from_ascii(Length(column_info[c].p_width.value() / 2,
3387 column_info[c].p_width.unit()).asLatexString());
3391 << "@{\\extracolsep{0pt}" << column_info[c].decimal_point << "}"
3398 << from_ascii(column_info[c].p_width.asLatexString())
3400 } else if (column_info[c].varwidth) {
3401 switch (column_info[c].alignment) {
3402 case LYX_ALIGN_LEFT:
3403 os << ">{\\raggedright\\arraybackslash}";
3405 case LYX_ALIGN_RIGHT:
3406 os << ">{\\raggedleft\\arraybackslash}";
3408 case LYX_ALIGN_CENTER:
3409 os << ">{\\centering\\arraybackslash}";
3411 case LYX_ALIGN_NONE:
3412 case LYX_ALIGN_BLOCK:
3413 case LYX_ALIGN_LAYOUT:
3414 case LYX_ALIGN_SPECIAL:
3415 case LYX_ALIGN_DECIMAL:
3419 } else if (isVTypeColumn(c))
3420 os << "V{\\linewidth}";
3422 switch (column_info[c].alignment) {
3423 case LYX_ALIGN_LEFT:
3426 case LYX_ALIGN_RIGHT:
3429 case LYX_ALIGN_DECIMAL:
3430 os << "r@{\\extracolsep{0pt}" << column_info[c].decimal_point << "}l";
3436 } // end if else !column_info[i].p_width
3437 } // end if else !column_info[i].align_special
3438 if ((bidi_rtl && columnLeftLine(c)) || (!bidi_rtl && columnRightLine(c)))
3443 TeXLongtableHeaderFooter(os, runparams, columns, logical_columns);
3445 //+---------------------------------------------------------------------
3446 //+ the single row and columns (cells) +
3447 //+---------------------------------------------------------------------
3449 for (row_type r = 0; r < nrows(); ++r) {
3450 if (!buffer().params().output_changes && row_info[r].change.deleted())
3452 if (isValidRow(r)) {
3453 TeXRow(os, r, runparams, columns, logical_columns);
3454 if (is_long_tabular && row_info[r].newpage)
3455 os << "\\newpage\n";
3459 //+---------------------------------------------------------------------
3460 //+ the closing of the tabular +
3461 //+---------------------------------------------------------------------
3463 if (is_long_tabular) {
3465 os << "\\end{xltabular}";
3467 os << "\\end{longtable}";
3469 if (is_tabular_star)
3470 os << "\\end{tabular*}";
3471 else if (hasVarwidthColumn())
3472 os << "\\end{tabularx}";
3474 os << "\\end{tabular}";
3477 if (deactivate_chars)
3479 os << "\n\\endgroup\n";
3482 if (is_long_tabular)
3483 os << breakln << "\\end{landscape}";
3485 os << breakln << "\\end{turn}";
3488 if (!TexRow::isNone(pos))
3489 os.texrow().start(pos);
3493 void Tabular::docbookRow(XMLStream & xs, row_type row,
3494 OutputParams const & runparams, bool header) const
3496 switch (buffer().params().docbook_table_output) {
3497 case BufferParams::HTMLTable:
3498 docbookRowAsHTML(xs, row, runparams, header);
3500 case BufferParams::CALSTable:
3501 docbookRowAsCALS(xs, row, runparams);
3507 void Tabular::docbookRowAsHTML(XMLStream & xs, row_type row,
3508 OutputParams const & runparams, bool header) const
3510 string const celltag = header ? "th" : "td";
3511 idx_type cell = getFirstCellInRow(row);
3513 xs << xml::StartTag("tr");
3515 for (col_type c = 0; c < ncols(); ++c) {
3516 if (isPartOfMultiColumn(row, c) || isPartOfMultiRow(row, c))
3521 Length const cwidth = column_info[c].p_width;
3522 if (!cwidth.zero()) {
3523 string const hwidth = cwidth.asHTMLString();
3524 attr << "style =\"width: " << hwidth << ";\" ";
3528 switch (getAlignment(cell)) {
3529 case LYX_ALIGN_BLOCK:
3532 case LYX_ALIGN_DECIMAL: {
3533 Language const *tlang = buffer().paragraphs().front().getParLanguage(buffer().params());
3534 attr << "char' char='" << to_utf8(tlang->decimalSeparator());
3537 case LYX_ALIGN_LEFT:
3540 case LYX_ALIGN_RIGHT:
3548 attr << " valign='";
3549 switch (getVAlignment(cell)) {
3550 case LYX_VALIGN_TOP:
3553 case LYX_VALIGN_BOTTOM:
3556 case LYX_VALIGN_MIDDLE:
3561 if (isMultiColumn(cell))
3562 attr << " colspan='" << columnSpan(cell) << "'";
3563 else if (isMultiRow(cell))
3564 attr << " rowspan='" << rowSpan(cell) << "'";
3566 xs << xml::StartTag(celltag, attr.str(), true);
3567 cellInset(cell)->docbook(xs, runparams);
3568 xs << xml::EndTag(celltag);
3572 xs << xml::EndTag("tr");
3577 void Tabular::docbookRowAsCALS(XMLStream & xs, row_type row,
3578 OutputParams const & runparams) const
3580 idx_type cell = getFirstCellInRow(row);
3582 xs << xml::StartTag("row");
3584 for (col_type c = 0; c < ncols(); ++c) {
3585 if (isPartOfMultiColumn(row, c) || isPartOfMultiRow(row, c))
3591 switch (getAlignment(cell)) {
3592 case LYX_ALIGN_BLOCK:
3595 case LYX_ALIGN_DECIMAL: {
3596 Language const *tlang = buffer().paragraphs().front().getParLanguage(buffer().params());
3597 attr << "char' char='" << to_utf8(tlang->decimalSeparator());
3600 case LYX_ALIGN_LEFT:
3603 case LYX_ALIGN_RIGHT:
3612 attr << " valign='";
3613 switch (getVAlignment(cell)) {
3614 case LYX_VALIGN_TOP:
3617 case LYX_VALIGN_BOTTOM:
3620 case LYX_VALIGN_MIDDLE:
3625 if (isMultiColumn(cell))
3626 attr << " colspan='" << columnSpan(cell) << "'";
3627 else if (isMultiRow(cell))
3628 attr << " rowspan='" << rowSpan(cell) << "'";
3630 attr << " colname='c" << (c + 1) << "'"; // Column numbering starts at 1.
3632 // All cases where there should be a line *below* this row.
3633 if (row_info[row].bottom_space_default)
3634 attr << " rowsep='1'";
3636 xs << xml::StartTag("entry", attr.str(), true);
3637 cellInset(cell)->docbook(xs, runparams);
3638 xs << xml::EndTag("entry");
3642 xs << xml::EndTag("row");
3647 void Tabular::docbook(XMLStream & xs, OutputParams const & runparams) const
3651 // Some tables are inline. Likely limitation: cannot output a table within a table; is that really a limitation?
3652 if (!runparams.docbook_in_table) { // Check on the *outer* set of parameters, so that the table can be closed
3653 // properly at the end of this function.
3654 xs << xml::StartTag("informaltable");
3658 // "Formal" tables have a title and use the tag <table>; the distinction with <informaltable> is done outside.
3659 // HTML has the caption first with titles forbidden, and CALS has a title first.
3660 if (haveLTCaption()) {
3661 std::string tag = ((buffer().params().docbook_table_output) == BufferParams::HTMLTable) ? "caption" : "title";
3663 xs << xml::StartTag(tag);
3664 for (row_type r = 0; r < nrows(); ++r)
3665 if (row_info[r].caption)
3666 docbookRow(xs, r, runparams);
3667 xs << xml::EndTag(tag);
3671 // CALS header: describe all columns in this table. For names, take 'c' then the ID of the column.
3672 // Start at one, as is customary with CALS!
3673 if (buffer().params().docbook_table_output == BufferParams::CALSTable) {
3674 for (col_type c = 0; c < ncols(); ++c) {
3675 std::stringstream attr;
3676 attr << "colnum='" << (c + 1) << "' ";
3677 attr << "colname='c" << (c + 1) << "' ";
3678 Length const cwidth = column_info[c].p_width;
3680 attr << "colwidth='" << cwidth.asHTMLString() << "' ";
3681 attr << "rowheader='norowheader'"; // Last attribute, hence no space at the end.
3683 xs << xml::CompTag("colspec", attr.str());
3688 // Output the header of the table. For both HTML and CALS, this is surrounded by a thead.
3689 bool const havefirsthead = haveLTFirstHead(false);
3690 // if we have a first head, then we are going to ignore the
3691 // headers for the additional pages, since there aren't any
3692 // in DocBook. this test accomplishes that.
3693 bool const havehead = !havefirsthead && haveLTHead(false);
3694 if (havehead || havefirsthead) {
3695 xs << xml::StartTag("thead") << xml::CR();
3696 for (row_type r = 0; r < nrows(); ++r) {
3697 if (((havefirsthead && row_info[r].endfirsthead) ||
3698 (havehead && row_info[r].endhead)) &&
3699 !row_info[r].caption) {
3700 docbookRow(xs, r, runparams, true); // TODO: HTML vs CALS
3703 xs << xml::EndTag("thead");
3707 // Output the footer of the table. For both HTML and CALS, this is surrounded by a tfoot and output just after
3708 // the header (and before the body).
3709 bool const havelastfoot = haveLTLastFoot(false);
3711 bool const havefoot = !havelastfoot && haveLTFoot(false);
3712 if (havefoot || havelastfoot) {
3713 xs << xml::StartTag("tfoot") << xml::CR();
3714 for (row_type r = 0; r < nrows(); ++r) {
3715 if (((havelastfoot && row_info[r].endlastfoot) ||
3716 (havefoot && row_info[r].endfoot)) &&
3717 !row_info[r].caption) {
3718 docbookRow(xs, r, runparams); // TODO: HTML vs CALS
3721 xs << xml::EndTag("tfoot");
3725 // Output the main part of the table. The tbody container is mandatory for CALS, but optional for HTML (only if
3726 // there is no header and no footer). It never hurts to have it, though.
3727 xs << xml::StartTag("tbody");
3729 for (row_type r = 0; r < nrows(); ++r)
3731 docbookRow(xs, r, runparams);
3732 xs << xml::EndTag("tbody");
3735 // If this method started the table tag, also make it close it.
3736 if (!runparams.docbook_in_table) {
3737 xs << xml::EndTag("informaltable");
3743 docstring Tabular::xhtmlRow(XMLStream & xs, row_type row,
3744 OutputParams const & runparams, bool header) const
3747 string const celltag = header ? "th" : "td";
3748 idx_type cell = getFirstCellInRow(row);
3750 xs << xml::StartTag("tr");
3751 for (col_type c = 0; c < ncols(); ++c) {
3752 if (isPartOfMultiColumn(row, c) || isPartOfMultiRow(row, c))
3757 Length const cwidth = column_info[c].p_width;
3758 if (!cwidth.zero()) {
3759 string const hwidth = cwidth.asHTMLString();
3760 attr << "style =\"width: " << hwidth << ";\" ";
3764 switch (getAlignment(cell)) {
3765 case LYX_ALIGN_LEFT:
3768 case LYX_ALIGN_RIGHT:
3776 attr << " valign='";
3777 switch (getVAlignment(cell)) {
3778 case LYX_VALIGN_TOP:
3781 case LYX_VALIGN_BOTTOM:
3784 case LYX_VALIGN_MIDDLE:
3789 if (isMultiColumn(cell))
3790 attr << " colspan='" << columnSpan(cell) << "'";
3791 else if (isMultiRow(cell))
3792 attr << " rowspan='" << rowSpan(cell) << "'";
3794 xs << xml::StartTag(celltag, attr.str(), true) << xml::CR();
3795 ret += cellInset(cell)->xhtml(xs, runparams);
3796 xs << xml::EndTag(celltag) << xml::CR();
3799 xs << xml::EndTag("tr");
3804 docstring Tabular::xhtml(XMLStream & xs, OutputParams const & runparams) const
3808 if (is_long_tabular) {
3809 // we'll wrap it in a div, so as to deal with alignment
3811 switch (longtabular_alignment) {
3812 case LYX_LONGTABULAR_ALIGN_LEFT:
3815 case LYX_LONGTABULAR_ALIGN_CENTER:
3818 case LYX_LONGTABULAR_ALIGN_RIGHT:
3822 xs << xml::StartTag("div", "class='longtable' style='text-align: " + align + ";'");
3824 // The caption flag wins over head/foot
3825 if (haveLTCaption()) {
3826 xs << xml::StartTag("div", "class='longtable-caption' style='text-align: " + align + ";'");
3828 for (row_type r = 0; r < nrows(); ++r)
3829 if (row_info[r].caption)
3830 ret += xhtmlRow(xs, r, runparams);
3831 xs << xml::EndTag("div");
3836 xs << xml::StartTag("table");
3839 // output header info
3840 bool const havefirsthead = haveLTFirstHead(false);
3841 // if we have a first head, then we are going to ignore the
3842 // headers for the additional pages, since there aren't any
3843 // in XHTML. this test accomplishes that.
3844 bool const havehead = !havefirsthead && haveLTHead(false);
3845 if (havehead || havefirsthead) {
3846 xs << xml::StartTag("thead");
3848 for (row_type r = 0; r < nrows(); ++r) {
3849 if (((havefirsthead && row_info[r].endfirsthead) ||
3850 (havehead && row_info[r].endhead)) &&
3851 !row_info[r].caption) {
3852 ret += xhtmlRow(xs, r, runparams, true);
3855 xs << xml::EndTag("thead");
3858 // output footer info
3859 bool const havelastfoot = haveLTLastFoot(false);
3861 bool const havefoot = !havelastfoot && haveLTFoot(false);
3862 if (havefoot || havelastfoot) {
3863 xs << xml::StartTag("tfoot") << xml::CR();
3864 for (row_type r = 0; r < nrows(); ++r) {
3865 if (((havelastfoot && row_info[r].endlastfoot) ||
3866 (havefoot && row_info[r].endfoot)) &&
3867 !row_info[r].caption) {
3868 ret += xhtmlRow(xs, r, runparams);
3871 xs << xml::EndTag("tfoot");
3875 xs << xml::StartTag("tbody") << xml::CR();
3876 for (row_type r = 0; r < nrows(); ++r)
3878 ret += xhtmlRow(xs, r, runparams);
3879 xs << xml::EndTag("tbody");
3881 xs << xml::EndTag("table");
3883 if (is_long_tabular) {
3884 xs << xml::EndTag("div");
3891 bool Tabular::plaintextTopHLine(odocstringstream & os, row_type row,
3892 vector<unsigned int> const & clen) const
3894 idx_type const fcell = getFirstCellInRow(row);
3895 idx_type const n = numberOfCellsInRow(row) + fcell;
3898 for (idx_type i = fcell; i < n; ++i) {
3908 for (idx_type i = fcell; i < n; ++i) {
3919 col_type column = cellColumn(i);
3920 int len = clen[column];
3921 while (column < ncols() - 1
3922 && isPartOfMultiColumn(row, ++column))
3923 len += clen[column] + 4;
3924 os << docstring(len, ch);
3939 bool Tabular::plaintextBottomHLine(odocstringstream & os, row_type row,
3940 vector<unsigned int> const & clen) const
3942 idx_type const fcell = getFirstCellInRow(row);
3943 idx_type const n = numberOfCellsInRow(row) + fcell;
3946 for (idx_type i = fcell; i < n; ++i) {
3947 if (bottomLine(i)) {
3956 for (idx_type i = fcell; i < n; ++i) {
3957 if (bottomLine(i)) {
3967 col_type column = cellColumn(i);
3968 int len = clen[column];
3969 while (column < ncols() - 1 && isPartOfMultiColumn(row, ++column))
3970 len += clen[column] + 4;
3971 os << docstring(len, ch);
3972 if (bottomLine(i)) {
3986 void Tabular::plaintextPrintCell(odocstringstream & os,
3987 OutputParams const & runparams,
3988 idx_type cell, row_type row, col_type column,
3989 vector<unsigned int> const & clen,
3990 bool onlydata, size_t max_length) const
3992 odocstringstream sstr;
3993 cellInset(cell)->plaintext(sstr, runparams, max_length);
4005 unsigned int len1 = sstr.str().length();
4006 unsigned int len2 = clen[column];
4007 while (column < ncols() - 1 && isPartOfMultiColumn(row, ++column))
4008 len2 += clen[column] + 4;
4011 switch (getAlignment(cell)) {
4013 case LYX_ALIGN_LEFT:
4016 case LYX_ALIGN_RIGHT:
4020 case LYX_ALIGN_CENTER:
4026 os << docstring(len1, ' ') << sstr.str()
4027 << docstring(len2, ' ');
4029 if (rightLine(cell))
4036 void Tabular::plaintext(odocstringstream & os,
4037 OutputParams const & runparams, int const depth,
4038 bool onlydata, char_type delim, size_t max_length) const
4040 // first calculate the width of the single columns
4041 vector<unsigned int> clen(ncols());
4044 // first all non multicolumn cells!
4045 for (col_type c = 0; c < ncols(); ++c) {
4047 for (row_type r = 0; r < nrows(); ++r) {
4048 idx_type cell = cellIndex(r, c);
4049 if (isMultiColumn(cell))
4051 odocstringstream sstr;
4052 cellInset(cell)->plaintext(sstr, runparams, max_length);
4053 if (clen[c] < sstr.str().length())
4054 clen[c] = sstr.str().length();
4057 // then all multicolumn cells!
4058 for (col_type c = 0; c < ncols(); ++c) {
4059 for (row_type r = 0; r < nrows(); ++r) {
4060 idx_type cell = cellIndex(r, c);
4061 if (cell_info[r][c].multicolumn != CELL_BEGIN_OF_MULTICOLUMN)
4063 odocstringstream sstr;
4064 cellInset(cell)->plaintext(sstr, runparams, max_length);
4065 int len = int(sstr.str().length());
4066 idx_type const n = columnSpan(cell);
4067 for (col_type k = c; len > 0 && k < c + n - 1; ++k)
4069 if (len > int(clen[c + n - 1]))
4070 clen[c + n - 1] = len;
4075 for (row_type r = 0; r < nrows(); ++r) {
4076 if (!onlydata && plaintextTopHLine(os, r, clen))
4077 os << docstring(depth * 2, ' ');
4078 for (col_type c = 0; c < ncols(); ++c) {
4079 if (isPartOfMultiColumn(r, c) || isPartOfMultiRow(r,c))
4081 if (onlydata && c > 0)
4082 // we don't use operator<< for single UCS4 character.
4083 // see explanation in docstream.h
4085 plaintextPrintCell(os, runparams, cell, r, c, clen, onlydata, max_length);
4087 if (os.str().size() > max_length)
4092 os << docstring(depth * 2, ' ');
4093 if (plaintextBottomHLine(os, r, clen))
4094 os << docstring(depth * 2, ' ');
4096 if (os.str().size() > max_length)
4102 shared_ptr<InsetTableCell> Tabular::cellInset(idx_type cell)
4104 return cell_info[cellRow(cell)][cellColumn(cell)].inset;
4108 shared_ptr<InsetTableCell> Tabular::cellInset(row_type row, col_type column)
4110 return cell_info[row][column].inset;
4114 InsetTableCell const * Tabular::cellInset(idx_type cell) const
4116 return cell_info[cellRow(cell)][cellColumn(cell)].inset.get();
4120 void Tabular::setCellInset(row_type row, col_type column,
4121 shared_ptr<InsetTableCell> ins)
4123 CellData & cd = cell_info[row][column];
4128 void Tabular::validate(LaTeXFeatures & features) const
4130 features.require("NeedTabularnewline");
4132 features.require("booktabs");
4133 if (is_long_tabular && !hasVarwidthColumn()) {
4134 if (tabular_width.zero())
4135 features.require("longtable");
4137 features.require("xltabular");
4139 if (rotate && is_long_tabular)
4140 features.require("lscape");
4142 features.require("rotating");
4143 if (hasVarwidthColumn()) {
4144 if (is_long_tabular)
4145 features.require("xltabular");
4147 features.require("tabularx");
4149 for (idx_type cell = 0; cell < numberofcells; ++cell) {
4150 if (isMultiRow(cell))
4151 features.require("multirow");
4152 if (getUsebox(cell) == BOX_VARWIDTH) {
4153 features.require("varwidth");
4154 features.require("cellvarwidth");
4156 if (getVAlignment(cell) != LYX_VALIGN_TOP
4157 || !getPWidth(cell).zero()
4158 || isVTypeColumn(cellColumn(cell)))
4159 features.require("array");
4160 // Tell footnote that we need a savenote
4161 // environment in non-long tables or
4162 // longtable headers/footers
4163 else if (!is_long_tabular && !features.inFloat())
4164 features.saveNoteEnv("tabular");
4165 else if (!isValidRow(cellRow(cell)))
4166 features.saveNoteEnv("longtable");
4168 cellInset(cell)->validate(features);
4169 features.saveNoteEnv(string());
4174 Tabular::BoxType Tabular::useBox(idx_type cell) const
4176 ParagraphList const & parlist = cellInset(cell)->paragraphs();
4177 if (parlist.size() > 1)
4178 return BOX_VARWIDTH;
4180 ParagraphList::const_iterator cit = parlist.begin();
4181 ParagraphList::const_iterator end = parlist.end();
4183 for (; cit != end; ++cit)
4184 for (int i = 0; i < cit->size(); ++i)
4185 if (cit->isNewline(i) || cit->layout().isEnvironment())
4186 return BOX_VARWIDTH;
4192 /////////////////////////////////////////////////////////////////////
4196 /////////////////////////////////////////////////////////////////////
4198 InsetTableCell::InsetTableCell(Buffer * buf)
4199 : InsetText(buf, InsetText::PlainLayout), isFixedWidth(false), isVarwidth(false),
4200 isMultiColumn(false), isMultiRow(false), contentAlign(LYX_ALIGN_CENTER)
4203 bool InsetTableCell::allowParagraphCustomization(idx_type) const
4205 return isFixedWidth;
4209 bool InsetTableCell::forceLocalFontSwitch() const
4215 bool InsetTableCell::getStatus(Cursor & cur, FuncRequest const & cmd,
4216 FuncStatus & status) const
4218 bool enabled = true;
4219 switch (cmd.action()) {
4220 case LFUN_INSET_SPLIT:
4221 case LFUN_INSET_DISSOLVE:
4224 case LFUN_MATH_DISPLAY:
4225 if (!hasFixedWidth()) {
4230 return InsetText::getStatus(cur, cmd, status);
4232 status.setEnabled(enabled);
4236 docstring InsetTableCell::asString(bool intoInsets)
4239 if (paragraphs().empty())
4241 ParagraphList::const_iterator it = paragraphs().begin();
4242 ParagraphList::const_iterator en = paragraphs().end();
4244 for (; it != en; ++it) {
4249 retval += it->asString(intoInsets ? AS_STR_INSETS : AS_STR_NONE);
4255 void InsetTableCell::addToToc(DocIterator const & di, bool output_active,
4256 UpdateType utype, TocBackend & backend) const
4258 InsetText::iterateForToc(di, output_active, utype, backend);
4262 docstring InsetTableCell::xhtml(XMLStream & xs, OutputParams const & rp) const
4265 return InsetText::insetAsXHTML(xs, rp, InsetText::JustText);
4266 return InsetText::xhtml(xs, rp);
4270 void InsetTableCell::docbook(XMLStream & xs, OutputParams const & runparams) const
4272 InsetText::docbook(xs, runparams);
4276 void InsetTableCell::metrics(MetricsInfo & mi, Dimension & dim) const
4278 TextMetrics & tm = mi.base.bv->textMetrics(&text());
4279 int const horiz_offset = leftOffset(mi.base.bv) + rightOffset(mi.base.bv);
4281 // Hand font through to contained lyxtext:
4282 tm.font_.fontInfo() = mi.base.font;
4283 mi.base.textwidth -= horiz_offset;
4285 // This can happen when a layout has a left and right margin,
4286 // and the view is made very narrow. We can't do better than
4287 // to draw it partly out of view (bug 5890).
4288 if (mi.base.textwidth < 1)
4289 mi.base.textwidth = 1;
4291 // We tell metrics here not to expand on multiple pars
4292 // This is the difference to InsetText::Metrics
4293 if (hasFixedWidth() || isVarwidth)
4294 tm.metrics(mi, dim, mi.base.textwidth, false);
4296 tm.metrics(mi, dim, 0, false);
4297 mi.base.textwidth += horiz_offset;
4298 dim.asc += topOffset(mi.base.bv);
4299 dim.des += bottomOffset(mi.base.bv);
4300 dim.wid += horiz_offset;
4304 /////////////////////////////////////////////////////////////////////
4308 /////////////////////////////////////////////////////////////////////
4310 InsetTabular::InsetTabular(Buffer * buf, row_type rows,
4312 : Inset(buf), tabular(buf, max(rows, row_type(1)), max(columns, col_type(1))),
4313 rowselect_(false), colselect_(false)
4318 InsetTabular::InsetTabular(InsetTabular const & tab)
4319 : Inset(tab), tabular(tab.tabular),
4320 rowselect_(false), colselect_(false)
4325 InsetTabular::~InsetTabular()
4327 hideDialogs("tabular", this);
4331 void InsetTabular::setBuffer(Buffer & buf)
4333 tabular.setBuffer(buf);
4334 Inset::setBuffer(buf);
4338 bool InsetTabular::insetAllowed(InsetCode code) const
4343 case MATHMACRO_CODE:
4348 return tabular.is_long_tabular;
4356 bool InsetTabular::allowMultiPar() const
4358 for (col_type c = 0; c < tabular.ncols(); ++c) {
4359 for (row_type r = 0; r < tabular.nrows(); ++r) {
4360 if (tabular.cellInset(r,c)->allowMultiPar())
4368 bool InsetTabular::allowsCaptionVariation(std::string const & newtype) const
4370 return tabular.is_long_tabular &&
4371 (newtype == "Standard" || newtype == "Unnumbered");
4375 void InsetTabular::write(ostream & os) const
4377 os << "Tabular" << endl;
4382 string InsetTabular::contextMenu(BufferView const &, int, int) const
4384 // FIXME: depending on the selection state,
4385 // we could offer a different menu.
4386 return cell(0)->contextMenuName() + ";" + contextMenuName();
4390 string InsetTabular::contextMenuName() const
4392 return "context-tabular";
4396 void InsetTabular::read(Lexer & lex)
4398 //bool const old_format = (lex.getString() == "\\LyXTable");
4406 string token = lex.getString();
4407 while (lex && token != "\\end_inset") {
4409 token = lex.getString();
4412 lex.printError("Missing \\end_inset at this point. ");
4416 int InsetTabular::rowFromY(Cursor & cur, int y) const
4418 // top y coordinate of tabular
4419 int h = yo(cur.bv()) - tabular.rowAscent(0) + tabular.offsetVAlignment();
4421 for (; r < tabular.nrows() && y > h; ++r)
4422 h += tabular.rowAscent(r) + tabular.rowDescent(r)
4423 + tabular.interRowSpace(r);
4429 int InsetTabular::columnFromX(Cursor & cur, int x) const
4431 // left x coordinate of tabular
4432 int w = xo(cur.bv()) + ADD_TO_TABULAR_WIDTH;
4434 for (; c < tabular.ncols() && x > w; ++c)
4435 w += tabular.cellWidth(c);
4440 void InsetTabular::metrics(MetricsInfo & mi, Dimension & dim) const
4442 //lyxerr << "InsetTabular::metrics: " << mi.base.bv << " width: " <<
4443 // mi.base.textwidth << "\n";
4444 LBUFERR(mi.base.bv);
4446 for (row_type r = 0; r < tabular.nrows(); ++r) {
4449 for (col_type c = 0; c < tabular.ncols(); ++c) {
4450 if (tabular.isPartOfMultiColumn(r, c)
4451 || tabular.isPartOfMultiRow(r, c))
4452 // multicolumn or multirow cell, but not first one
4454 idx_type const cell = tabular.cellIndex(r, c);
4457 Length const p_width = tabular.getPWidth(cell);
4458 if (!p_width.zero())
4459 m.base.textwidth = mi.base.inPixels(p_width);
4460 else if (tabular.column_info[c].varwidth)
4461 m.base.textwidth = tabular.column_info[c].width;
4462 tabular.cellInset(cell)->metrics(m, dim0);
4463 if (!p_width.zero() || tabular.column_info[c].varwidth)
4464 dim0.wid = m.base.textwidth;
4465 tabular.cellInfo(cell).width = dim0.wid + 2 * WIDTH_OF_LINE
4466 + tabular.interColumnSpace(cell);
4468 // FIXME(?): do we need a second metrics call?
4469 TextMetrics const & tm =
4470 mi.base.bv->textMetrics(tabular.cellInset(cell)->getText(0));
4472 // determine horizontal offset because of decimal align (if necessary)
4473 int decimal_width = 0;
4474 if (tabular.getAlignment(cell) == LYX_ALIGN_DECIMAL) {
4475 InsetTableCell tail = InsetTableCell(*tabular.cellInset(cell));
4476 tail.setBuffer(tabular.buffer());
4477 // we need to set macrocontext position everywhere
4478 // otherwise we crash with nested insets (e.g. footnotes)
4479 // after decimal point
4480 DocIterator dit = tabular.cellInset(cell)->getText(0)->macrocontextPosition();
4482 dit.push_back(CursorSlice(tail));
4483 tail.setMacrocontextPositionRecursive(dit);
4485 // remove text leading decimal point
4486 docstring const align_d = tabular.column_info[c].decimal_point;
4487 dit = separatorPos(&tail, align_d);
4489 pos_type const psize = tail.paragraphs().front().size();
4491 tail.paragraphs().front().eraseChars(0,
4492 dit.pos() < psize ? dit.pos() + 1 : psize, false);
4494 tail.metrics(m, dim1);
4495 decimal_width = dim1.width();
4498 tabular.cell_info[r][c].decimal_hoffset = tm.width() - decimal_width;
4499 tabular.cell_info[r][c].decimal_width = decimal_width;
4501 // with LYX_VALIGN_BOTTOM the descent is relative to the last
4502 // row of the last par (note that the par might have multile rows!)
4503 // = descent of text in last row + bottomOffset:
4504 int const lastpardes = tm.last().second->rows().back().descent()
4505 + bottomOffset(mi.base.bv);
4507 switch (tabular.getVAlignment(cell)) {
4508 case Tabular::LYX_VALIGN_TOP:
4510 case Tabular::LYX_VALIGN_MIDDLE:
4511 offset = -(dim0.des - lastpardes)/2;
4513 case Tabular::LYX_VALIGN_BOTTOM:
4514 offset = -(dim0.des - lastpardes);
4517 tabular.cell_info[r][c].voffset = offset;
4518 maxasc = max(maxasc, dim0.asc - offset);
4519 maxdes = max(maxdes, dim0.des + offset);
4521 int const top_space = tabular.row_info[r].top_space_default ?
4522 default_line_space :
4523 mi.base.inPixels(tabular.row_info[r].top_space);
4524 tabular.setRowAscent(r, maxasc + ADD_TO_HEIGHT + top_space);
4525 int const bottom_space = tabular.row_info[r].bottom_space_default ?
4526 default_line_space :
4527 mi.base.inPixels(tabular.row_info[r].bottom_space);
4528 tabular.setRowDescent(r, maxdes + ADD_TO_HEIGHT + bottom_space);
4531 // We need to recalculate the metrics after column width calculation
4532 // with xtabular (possibly multiple times, so the call is recursive).
4533 if (tabular.updateColumnWidths(mi) && tabular.hasVarwidthColumn())
4535 dim.asc = tabular.rowAscent(0) - tabular.offsetVAlignment();
4536 dim.des = tabular.height() - dim.asc;
4537 dim.wid = tabular.width() + 2 * ADD_TO_TABULAR_WIDTH;
4541 bool InsetTabular::isCellSelected(Cursor & cur, row_type row, col_type col) const
4543 if (&cur.inset() == this && cur.selection()) {
4544 if (cur.selIsMultiCell()) {
4547 getSelection(cur, rs, re, cs, ce);
4549 idx_type const cell = tabular.cellIndex(row, col);
4550 col_type const cspan = tabular.columnSpan(cell);
4551 row_type const rspan = tabular.rowSpan(cell);
4552 if (col + cspan - 1 >= cs && col <= ce
4553 && row + rspan - 1 >= rs && row <= re)
4556 if (col == tabular.cellColumn(cur.idx())
4557 && row == tabular.cellRow(cur.idx())) {
4558 CursorSlice const & beg = cur.selBegin();
4559 CursorSlice const & end = cur.selEnd();
4561 if ((end.lastpos() > 0 || end.lastpit() > 0)
4562 && end.pos() == end.lastpos() && beg.pos() == 0
4563 && end.pit() == end.lastpit() && beg.pit() == 0)
4571 void InsetTabular::draw(PainterInfo & pi, int x, int y) const
4573 x += ADD_TO_TABULAR_WIDTH;
4575 BufferView * bv = pi.base.bv;
4576 Cursor & cur = pi.base.bv->cursor();
4578 // FIXME: As the full background is painted in drawBackground(),
4579 // we have no choice but to do a full repaint for the Text cells.
4580 pi.full_repaint = true;
4582 bool const original_selection_state = pi.selected;
4586 // Save tabular change status
4587 Change tab_change = pi.change;
4589 int yy = y + tabular.offsetVAlignment();
4590 for (row_type r = 0; r < tabular.nrows(); ++r) {
4592 for (col_type c = 0; c < tabular.ncols(); ++c) {
4593 if (tabular.isPartOfMultiColumn(r, c))
4596 idx = tabular.cellIndex(r, c);
4598 if (tabular.isPartOfMultiRow(r, c)) {
4599 nx += tabular.cellWidth(idx);
4603 pi.selected |= isCellSelected(cur, r, c);
4605 // Mark deleted rows/columns
4606 if (tabular.column_info[c].change.changed())
4607 pi.change = tabular.column_info[c].change;
4608 else if (tabular.row_info[r].change.changed())
4609 pi.change = tabular.row_info[r].change;
4611 pi.change = tab_change;
4613 int const cx = nx + tabular.textHOffset(idx);
4614 int const cy = yy + tabular.textVOffset(idx);
4615 // Cache the Inset position.
4616 bv->coordCache().insets().add(cell(idx).get(), cx, cy);
4617 cell(idx)->draw(pi, cx, cy);
4618 drawCellLines(pi, nx, yy, r, idx);
4619 nx += tabular.cellWidth(idx);
4620 pi.selected = original_selection_state;
4623 if (r + 1 < tabular.nrows())
4624 yy += tabular.rowDescent(r) + tabular.rowAscent(r + 1)
4625 + tabular.interRowSpace(r + 1);
4630 void InsetTabular::drawBackground(PainterInfo & pi, int x, int y) const
4632 x += ADD_TO_TABULAR_WIDTH;
4633 y += tabular.offsetVAlignment() - tabular.rowAscent(0);
4634 pi.pain.fillRectangle(x, y, tabular.width(), tabular.height(),
4635 pi.backgroundColor(this));
4639 void InsetTabular::drawSelection(PainterInfo & pi, int x, int y) const
4641 Cursor & cur = pi.base.bv->cursor();
4643 x += ADD_TO_TABULAR_WIDTH;
4645 if (!cur.selection())
4647 if (&cur.inset() != this)
4652 bool const full_cell_selected = isCellSelected(cur,
4653 tabular.cellRow(cur.idx()), tabular.cellColumn(cur.idx()));
4655 if (cur.selIsMultiCell() || full_cell_selected) {
4656 for (row_type r = 0; r < tabular.nrows(); ++r) {
4658 for (col_type c = 0; c < tabular.ncols(); ++c) {
4659 if (tabular.isPartOfMultiColumn(r, c))
4662 idx_type const cell = tabular.cellIndex(r, c);
4664 if (tabular.isPartOfMultiRow(r, c)) {
4665 xx += tabular.cellWidth(cell);
4668 int const w = tabular.cellWidth(cell);
4669 int const h = tabular.cellHeight(cell);
4670 int const yy = y - tabular.rowAscent(r) + tabular.offsetVAlignment();
4671 if (isCellSelected(cur, r, c))
4672 pi.pain.fillRectangle(xx, yy, w, h, Color_selection);
4675 if (r + 1 < tabular.nrows())
4676 y += tabular.rowDescent(r) + tabular.rowAscent(r + 1)
4677 + tabular.interRowSpace(r + 1);
4681 // FIXME: This code has no effect because InsetTableCell does not handle
4682 // drawSelection other than the trivial implementation in Inset.
4684 // x += cellXPos(cur.idx());
4685 // x += tabular.textHOffset(cur.idx());
4686 // cell(cur.idx())->drawSelection(pi, x, 0 /* ignored */);
4693 void tabline(PainterInfo const & pi, int x1, int y1, int x2, int y2, int lt, int rt,
4694 Color const incol, bool drawline, bool heavy = false)
4696 Color const col = drawline ? incol : Color_tabularonoffline;
4697 if (drawline && lt > 0)
4698 pi.pain.line(x1, y1, x1 + lt, y2, pi.textColor(Color_tabularonoffline),
4699 Painter::line_onoffdash,
4700 Painter::thin_line);
4701 pi.pain.line(x1 + lt, y1, x2 - rt, y2, pi.textColor(col),
4702 drawline ? Painter::line_solid : Painter::line_onoffdash,
4703 (heavy ? 2 : 1) * Painter::thin_line);
4704 if (drawline && rt > 0)
4705 pi.pain.line(x2 - rt, y1, x2, y2, pi.textColor(Color_tabularonoffline),
4706 Painter::line_onoffdash,
4707 Painter::thin_line);
4713 void InsetTabular::drawCellLines(PainterInfo & pi, int x, int y,
4714 row_type row, idx_type cell) const
4716 y -= tabular.rowAscent(row);
4717 int const w = tabular.cellWidth(cell);
4718 int const h = tabular.cellHeight(cell);
4722 col_type const col = tabular.cellColumn(cell);
4724 // Colour the frame if rows/columns are added or deleted
4725 Color colour = Color_tabularline;
4726 if (tabular.column_info[col].change.changed()
4727 || tabular.row_info[row].change.changed())
4728 colour = InsetTableCell(*tabular.cellInset(cell)).paragraphs().front().lookupChange(0).color();
4731 bool drawline = tabular.topLine(cell)
4732 || (row > 0 && tabular.bottomLine(tabular.cellAbove(cell)));
4733 bool heavy = tabular.use_booktabs
4734 && (row == 0 || (tabular.is_long_tabular && row == 1 && tabular.ltCaption(0)))
4735 && tabular.rowTopLine(row);
4736 if (tabular.topLineTrim(cell).first
4737 || (row > 0 && tabular.bottomLineTrim(tabular.cellIndex(row - 1, col)).first))
4739 if (tabular.topLineTrim(cell).second
4740 || (row > 0 && tabular.bottomLineTrim(tabular.cellIndex(row - 1, col)).second))
4742 tabline(pi, x, y, x + w, y, lt, rt, colour, drawline, heavy);
4746 drawline = tabular.bottomLine(cell);
4747 row_type const lastrow = tabular.nrows() - 1;
4748 // Consider multi-rows
4750 while (r < lastrow && tabular.isMultiRow(tabular.cellIndex(r, col))
4751 && tabular.isPartOfMultiRow(r + 1, col))
4753 heavy = tabular.use_booktabs
4754 && ((row == lastrow && tabular.rowBottomLine(row))
4755 || (r == lastrow && tabular.rowBottomLine(r)));
4756 if (tabular.bottomLineTrim(cell).first)
4758 if (tabular.bottomLineTrim(cell).second)
4760 tabline(pi, x, y + h, x + w, y + h, lt, rt, colour, drawline, heavy);
4763 drawline = tabular.leftLine(cell)
4764 || (col > 0 && tabular.rightLine(tabular.cellIndex(row, col - 1)));
4765 tabline(pi, x, y, x, y + h, 0, 0, colour, drawline);
4768 x -= tabular.interColumnSpace(cell);
4769 col_type next_cell_col = col + 1;
4770 while (next_cell_col < tabular.ncols()
4771 && tabular.isMultiColumn(tabular.cellIndex(row, next_cell_col)))
4773 drawline = tabular.rightLine(cell)
4774 || (next_cell_col < tabular.ncols()
4775 && tabular.leftLine(tabular.cellIndex(row, next_cell_col)));
4776 tabline(pi, x + w, y, x + w, y + h, 0, 0, colour, drawline);
4780 void InsetTabular::edit(Cursor & cur, bool front, EntryDirection)
4782 //lyxerr << "InsetTabular::edit: " << this << endl;
4786 if (isRightToLeft(cur))
4787 cur.idx() = tabular.getLastCellInRow(0);
4793 if (isRightToLeft(cur))
4794 cur.idx() = tabular.getFirstCellInRow(tabular.nrows() - 1);
4796 cur.idx() = tabular.numberofcells - 1;
4798 cur.pos() = cur.lastpos(); // FIXME crude guess
4800 cur.setCurrentFont();
4801 // FIXME: this accesses the position cache before it is initialized
4802 //cur.bv().fitCursor();
4806 void InsetTabular::updateBuffer(ParIterator const & it, UpdateType utype, bool const /*deleted*/)
4808 // In a longtable, tell captions what the current float is
4809 Counters & cnts = buffer().masterBuffer()->params().documentClass().counters();
4810 string const saveflt = cnts.current_float();
4811 if (tabular.is_long_tabular) {
4812 cnts.current_float("table");
4813 // in longtables, we only step the counter once
4814 cnts.step(from_ascii("table"), utype);
4815 cnts.isLongtable(true);
4818 ParIterator it2 = it;
4820 size_t const end = it2.nargs();
4821 for ( ; it2.idx() < end; it2.top().forwardIdx())
4822 buffer().updateBuffer(it2, utype);
4825 if (tabular.is_long_tabular) {
4826 cnts.current_float(saveflt);
4827 cnts.isLongtable(false);
4832 void InsetTabular::addToToc(DocIterator const & cpit, bool output_active,
4833 UpdateType utype, TocBackend & backend) const
4835 DocIterator dit = cpit;
4837 size_t const end = dit.nargs();
4838 for ( ; dit.idx() < end; dit.top().forwardIdx())
4839 cell(dit.idx())->addToToc(dit, output_active, utype, backend);
4843 bool InsetTabular::hitSelectRow(BufferView const & bv, int x) const
4845 int const x0 = xo(bv) + ADD_TO_TABULAR_WIDTH;
4846 return x < x0 || x > x0 + tabular.width();
4850 bool InsetTabular::hitSelectColumn(BufferView const & bv, int y) const
4852 int const y0 = yo(bv) - tabular.rowAscent(0) + tabular.offsetVAlignment();
4853 // FIXME: using ADD_TO_TABULAR_WIDTH is not really correct since
4854 // there is no margin added vertically to tabular insets.
4855 // However, it works for now.
4856 return y < y0 + ADD_TO_TABULAR_WIDTH || y > y0 + tabular.height() - ADD_TO_TABULAR_WIDTH;
4860 bool InsetTabular::clickable(BufferView const & bv, int x, int y) const
4862 return hitSelectRow(bv, x) || hitSelectColumn(bv, y);
4866 void InsetTabular::doDispatch(Cursor & cur, FuncRequest & cmd)
4868 LYXERR(Debug::DEBUG, "# InsetTabular::doDispatch: cmd: " << cmd
4869 << "\n cur:" << cur);
4870 CursorSlice sl = cur.top();
4871 Cursor & bvcur = cur.bv().cursor();
4873 FuncCode const act = cmd.action();
4877 case LFUN_MOUSE_PRESS: {
4878 //lyxerr << "# InsetTabular::MousePress\n" << cur.bv().cursor() << endl;
4880 if (hitSelectRow(cur.bv(), cmd.x())) {
4881 row_type r = rowFromY(cur, cmd.y());
4882 cur.idx() = tabular.getFirstCellInRow(r);
4886 cur.idx() = tabular.getLastCellInRow(r);
4887 cur.pit() = cur.lastpit();
4888 cur.pos() = cur.lastpos();
4889 cur.selection(true);
4895 if (hitSelectColumn(cur.bv(), cmd.y())) {
4896 col_type c = columnFromX(cur, cmd.x());
4897 cur.idx() = tabular.cellIndex(0, c);
4901 cur.idx() = tabular.cellIndex(tabular.nrows() - 1, c);
4902 cur.pit() = cur.lastpit();
4903 cur.pos() = cur.lastpos();
4904 cur.selection(true);
4909 // do not reset cursor/selection if we have selected
4910 // some cells (bug 2715).
4911 if (cmd.button() == mouse_button::button3
4912 && &bvcur.selBegin().inset() == this
4913 && bvcur.selIsMultiCell())
4916 // Let InsetTableCell do it
4917 cell(cur.idx())->dispatch(cur, cmd);
4920 case LFUN_MOUSE_MOTION:
4921 //lyxerr << "# InsetTabular::MouseMotion\n" << bvcur << endl;
4922 if (cmd.button() == mouse_button::button1) {
4923 // only accept motions to places not deeper nested than the real anchor
4924 if (!bvcur.realAnchor().hasPart(cur)) {
4928 // select (additional) row
4930 row_type r = rowFromY(cur, cmd.y());
4931 cur.idx() = tabular.getLastCellInRow(r);
4932 // we need to reset the cursor's pit and pos now, as the old ones
4933 // may no longer be valid.
4936 bvcur.setCursor(cur);
4937 bvcur.selection(true);
4940 // select (additional) column
4942 col_type c = columnFromX(cur, cmd.x());
4943 cur.idx() = tabular.cellIndex(tabular.nrows() - 1, c);
4944 // we need to reset the cursor's pit and pos now, as the old ones
4945 // may no longer be valid.
4948 bvcur.setCursor(cur);
4949 bvcur.selection(true);
4952 // only update if selection changes
4953 if (bvcur.idx() == cur.idx() &&
4954 !(bvcur.realAnchor().idx() == cur.idx() && bvcur.pos() != cur.pos()))
4955 cur.noScreenUpdate();
4956 setCursorFromCoordinates(cur, cmd.x(), cmd.y());
4957 bvcur.setCursor(cur);
4958 bvcur.selection(true);
4959 // if this is a multicell selection, we just set the cursor to
4960 // the beginning of the cell's text.
4961 if (bvcur.selIsMultiCell()) {
4962 bvcur.pit() = bvcur.lastpit();
4963 bvcur.pos() = bvcur.lastpos();
4968 case LFUN_MOUSE_RELEASE:
4973 case LFUN_CELL_BACKWARD:
4975 cur.selection(false);
4978 case LFUN_CELL_FORWARD:
4980 cur.selection(false);
4983 case LFUN_CHAR_FORWARD_SELECT:
4984 case LFUN_CHAR_FORWARD:
4985 case LFUN_CHAR_BACKWARD_SELECT:
4986 case LFUN_CHAR_BACKWARD:
4987 case LFUN_CHAR_RIGHT_SELECT:
4988 case LFUN_CHAR_RIGHT:
4989 case LFUN_CHAR_LEFT_SELECT:
4990 case LFUN_CHAR_LEFT:
4991 case LFUN_WORD_FORWARD:
4992 case LFUN_WORD_FORWARD_SELECT:
4993 case LFUN_WORD_BACKWARD:
4994 case LFUN_WORD_BACKWARD_SELECT:
4995 case LFUN_WORD_RIGHT:
4996 case LFUN_WORD_RIGHT_SELECT:
4997 case LFUN_WORD_LEFT:
4998 case LFUN_WORD_LEFT_SELECT: {
4999 // determine whether we move to next or previous cell, where to enter
5000 // the new cell from, and which command to "finish" (i.e., exit the
5003 EntryDirection entry_from = ENTRY_DIRECTION_IGNORE;
5004 FuncCode finish_lfun;
5006 if (act == LFUN_CHAR_FORWARD
5007 || act == LFUN_CHAR_FORWARD_SELECT
5008 || act == LFUN_WORD_FORWARD
5009 || act == LFUN_WORD_FORWARD_SELECT) {
5011 finish_lfun = LFUN_FINISHED_FORWARD;
5013 else if (act == LFUN_CHAR_BACKWARD
5014 || act == LFUN_CHAR_BACKWARD_SELECT
5015 || act == LFUN_WORD_BACKWARD
5016 || act == LFUN_WORD_BACKWARD_SELECT) {
5018 finish_lfun = LFUN_FINISHED_BACKWARD;
5020 // LEFT or RIGHT commands --- the interpretation will depend on the
5021 // table's direction.
5023 bool const right = act == LFUN_CHAR_RIGHT
5024 || act == LFUN_CHAR_RIGHT_SELECT
5025 || act == LFUN_WORD_RIGHT
5026 || act == LFUN_WORD_RIGHT_SELECT;
5027 next_cell = isRightToLeft(cur) != right;
5029 if (lyxrc.visual_cursor)
5030 entry_from = right ? ENTRY_DIRECTION_LEFT:ENTRY_DIRECTION_RIGHT;
5032 finish_lfun = right ? LFUN_FINISHED_RIGHT : LFUN_FINISHED_LEFT;
5035 bool const select = act == LFUN_CHAR_FORWARD_SELECT
5036 || act == LFUN_CHAR_BACKWARD_SELECT
5037 || act == LFUN_CHAR_RIGHT_SELECT
5038 || act == LFUN_CHAR_LEFT_SELECT
5039 || act == LFUN_WORD_FORWARD_SELECT
5040 || act == LFUN_WORD_RIGHT_SELECT
5041 || act == LFUN_WORD_BACKWARD_SELECT
5042 || act == LFUN_WORD_LEFT_SELECT;
5044 // If we have a multicell selection or we're
5045 // not doing some LFUN_*_SELECT thing anyway...
5046 if (!cur.selIsMultiCell() || !select) {
5047 col_type const c = tabular.cellColumn(cur.idx());
5048 row_type const r = tabular.cellRow(cur.idx());
5049 // Are we trying to select the whole cell and is the whole cell
5050 // not yet selected?
5051 bool const select_whole = select && !isCellSelected(cur, r, c) &&
5052 ((next_cell && cur.pit() == cur.lastpit()
5053 && cur.pos() == cur.lastpos())
5054 || (!next_cell && cur.pit() == 0 && cur.pos() == 0));
5056 bool const empty_cell = cur.lastpos() == 0 && cur.lastpit() == 0;
5058 // ...try to dispatch to the cell's inset.
5059 cell(cur.idx())->dispatch(cur, cmd);
5061 // When we already have a selection we want to select the whole cell
5062 // before going to the next cell.
5063 if (select_whole && !empty_cell){
5064 getText(cur.idx())->selectAll(cur);
5066 cur.screenUpdateFlags(Update::Force | Update::FitCursor);
5070 // FIXME: When we support the selection of an empty cell, remove
5071 // the !empty_cell from this condition. For now we jump to the next
5072 // cell if the current cell is empty.
5073 if (cur.result().dispatched() && !empty_cell)
5077 // move to next/prev cell, as appropriate
5078 // note that we will always do this if we're selecting and we have
5079 // a multicell selection
5080 LYXERR(Debug::RTL, "entering " << (next_cell ? "next" : "previous")
5081 << " cell from: " << int(entry_from));
5083 moveNextCell(cur, entry_from);
5085 movePrevCell(cur, entry_from);
5086 // if we're exiting the table, call the appropriate FINISHED lfun
5087 if (sl == cur.top()) {
5088 cmd = FuncRequest(finish_lfun);
5093 cur.screenUpdateFlags(Update::Force | Update::FitCursor);
5098 case LFUN_DOWN_SELECT:
5100 if (!(cur.selection() && cur.selIsMultiCell()))
5101 cell(cur.idx())->dispatch(cur, cmd);
5103 cur.dispatched(); // override the cell's decision
5104 if (sl == cur.top()) {
5105 // if our Text didn't do anything to the cursor
5106 // then we try to put the cursor into the cell below
5107 // setting also the right targetX.
5108 cur.selHandle(act == LFUN_DOWN_SELECT);
5109 if (tabular.cellRow(cur.idx()) != tabular.nrows() - 1) {
5110 int const xtarget = cur.targetX();
5111 // WARNING: Once cur.idx() has been reset, the cursor is in
5112 // an inconsistent state until pos() has been set. Be careful
5113 // what you do with it!
5114 cur.idx() = tabular.cellBelow(cur.idx());
5116 TextMetrics const & tm =
5117 cur.bv().textMetrics(cell(cur.idx())->getText(0));
5118 cur.pos() = tm.x2pos(cur.pit(), 0, xtarget);
5119 cur.setCurrentFont();
5122 if (sl == cur.top()) {
5123 // we trick it to go to forward after leaving the
5125 cmd = FuncRequest(LFUN_FINISHED_FORWARD);
5128 if (cur.selIsMultiCell()) {
5129 cur.pit() = cur.lastpit();
5130 cur.pos() = cur.lastpos();
5131 cur.setCurrentFont();
5132 cur.screenUpdateFlags(Update::Force | Update::FitCursor);
5135 cur.screenUpdateFlags(Update::Force | Update::FitCursor);
5138 case LFUN_UP_SELECT:
5140 if (!(cur.selection() && cur.selIsMultiCell()))
5141 cell(cur.idx())->dispatch(cur, cmd);
5142 cur.dispatched(); // override the cell's decision
5143 if (sl == cur.top()) {
5144 // if our Text didn't do anything to the cursor
5145 // then we try to put the cursor into the cell above
5146 // setting also the right targetX.
5147 cur.selHandle(act == LFUN_UP_SELECT);
5148 if (tabular.cellRow(cur.idx()) != 0) {
5149 int const xtarget = cur.targetX();
5150 // WARNING: Once cur.idx() has been reset, the cursor is in
5151 // an inconsistent state until pos() has been set. Be careful
5152 // what you do with it!
5153 cur.idx() = tabular.cellAbove(cur.idx());
5154 cur.pit() = cur.lastpit();
5155 Text const * text = cell(cur.idx())->getText(0);
5156 TextMetrics const & tm = cur.bv().textMetrics(text);
5157 ParagraphMetrics const & pm =
5158 tm.parMetrics(cur.lastpit());
5159 cur.pos() = tm.x2pos(cur.pit(), pm.rows().size()-1, xtarget);
5160 cur.setCurrentFont();
5163 if (sl == cur.top()) {
5164 cmd = FuncRequest(LFUN_UP);
5167 if (cur.selIsMultiCell()) {
5169 cur.pos() = cur.lastpos();
5170 cur.setCurrentFont();
5171 cur.screenUpdateFlags(Update::Force | Update::FitCursor);
5174 cur.screenUpdateFlags(Update::Force | Update::FitCursor);
5177 case LFUN_LAYOUT_TABULAR:
5178 cur.bv().showDialog("tabular");
5181 case LFUN_INSET_MODIFY:
5182 // we come from the dialog
5183 if (cmd.getArg(0) == "tabular")
5184 tabularFeatures(cur, cmd.getLongArg(1));
5189 case LFUN_TABULAR_FEATURE:
5190 tabularFeatures(cur, to_utf8(cmd.argument()));
5193 // insert file functions
5194 case LFUN_FILE_INSERT_PLAINTEXT_PARA:
5195 case LFUN_FILE_INSERT_PLAINTEXT:
5197 if (FileName::isAbsolute(to_utf8(cmd.argument()))) {
5198 docstring const tmpstr = cur.bv().contentsOfPlaintextFile(
5199 FileName(to_utf8(cmd.argument())));
5202 cur.recordUndoInset();
5203 if (insertPlaintextString(cur.bv(), tmpstr, false)) {
5204 // content has been replaced,
5205 // so cursor might be invalid
5206 cur.pos() = cur.lastpos();
5207 cur.pit() = cur.lastpit();
5208 bvcur.setCursor(cur);
5215 if (cur.selIsMultiCell()) {
5216 if (copySelection(cur)) {
5217 cur.recordUndoInset();
5221 cell(cur.idx())->dispatch(cur, cmd);
5224 case LFUN_SELF_INSERT:
5225 if (cur.selIsMultiCell()) {
5226 cur.recordUndoInset();
5228 BufferView * bv = &cur.bv();
5229 docstring::const_iterator cit = cmd.argument().begin();
5230 docstring::const_iterator const end = cmd.argument().end();
5231 for (; cit != end; ++cit)
5232 bv->translateAndInsert(*cit, getText(cur.idx()), cur);
5235 bv->bookmarkEditPosition();
5237 cell(cur.idx())->dispatch(cur, cmd);
5240 case LFUN_CHAR_DELETE_BACKWARD:
5241 case LFUN_CHAR_DELETE_FORWARD:
5242 if (cur.selIsMultiCell()) {
5243 cur.recordUndoInset();
5246 cell(cur.idx())->dispatch(cur, cmd);
5249 case LFUN_CLIPBOARD_PASTE:
5250 case LFUN_PRIMARY_SELECTION_PASTE: {
5251 docstring const clip = (act == LFUN_CLIPBOARD_PASTE) ?
5252 theClipboard().getAsText(Clipboard::PlainTextType) :
5253 theSelection().get();
5256 // pass to InsertPlaintextString, but
5257 // only if we have multi-cell content
5258 if (clip.find_first_of(from_ascii("\t\n")) != docstring::npos) {
5259 cur.recordUndoInset();
5260 if (insertPlaintextString(cur.bv(), clip, false)) {
5261 // content has been replaced,
5262 // so cursor might be invalid
5263 cur.pos() = cur.lastpos();
5264 cur.pit() = cur.lastpit();
5265 bvcur.setCursor(cur);
5269 // Let the cell handle normal text
5270 cell(cur.idx())->dispatch(cur, cmd);
5275 if (!tabularStackDirty()) {
5276 // Check if we have plain text or HTML with rows/columns.
5277 // and if so, pass over to LFUN_CLIPBOARD_PASTE
5278 if (theClipboard().hasTextContents(Clipboard::AnyTextType)
5279 && !theClipboard().hasTextContents(Clipboard::LyXTextType)) {
5280 docstring const clip =
5281 theClipboard().getAsText(Clipboard::AnyTextType);
5282 if (clip.find_first_of(from_ascii("\t\n")) != docstring::npos) {
5283 FuncRequest ncmd = FuncRequest(LFUN_CLIPBOARD_PASTE, cmd.argument());
5284 doDispatch(cur, ncmd);
5288 else if (theClipboard().hasTextContents(Clipboard::LyXTextType)) {
5289 // This might be tabular data from another LyX instance. Check!
5290 docstring const clip =
5291 theClipboard().getAsText(Clipboard::PlainTextType);
5292 if (clip.find_first_of(from_ascii("\t\n")) != docstring::npos) {
5293 FuncRequest ncmd = FuncRequest(LFUN_CLIPBOARD_PASTE, cmd.argument());
5294 doDispatch(cur, ncmd);
5298 if (!cur.selIsMultiCell())
5299 cell(cur.idx())->dispatch(cur, cmd);
5302 if (theClipboard().isInternal()) {
5303 cur.recordUndoInset();
5304 pasteClipboard(cur);
5308 case LFUN_CHANGE_ACCEPT:
5309 case LFUN_CHANGE_REJECT:
5310 case LFUN_FONT_EMPH:
5311 case LFUN_FONT_BOLD:
5312 case LFUN_FONT_BOLDSYMBOL:
5313 case LFUN_FONT_ROMAN:
5314 case LFUN_FONT_NOUN:
5315 case LFUN_FONT_ITAL:
5316 case LFUN_FONT_FRAK:
5317 case LFUN_FONT_TYPEWRITER:
5318 case LFUN_FONT_SANS:
5319 case LFUN_TEXTSTYLE_APPLY:
5320 case LFUN_TEXTSTYLE_UPDATE:
5321 case LFUN_FONT_SIZE:
5322 case LFUN_FONT_UNDERLINE:
5323 case LFUN_FONT_STRIKEOUT:
5324 case LFUN_FONT_CROSSOUT:
5325 case LFUN_FONT_UNDERUNDERLINE:
5326 case LFUN_FONT_UNDERWAVE:
5328 case LFUN_PARAGRAPH_PARAMS_APPLY:
5329 case LFUN_PARAGRAPH_PARAMS:
5330 case LFUN_WORD_CAPITALIZE:
5331 case LFUN_WORD_UPCASE:
5332 case LFUN_WORD_LOWCASE:
5333 case LFUN_CHARS_TRANSPOSE: {
5334 bool const ct = (act == LFUN_CHANGE_ACCEPT || act == LFUN_CHANGE_REJECT);
5335 if (cur.selIsMultiCell()) {
5338 getSelection(cur, rs, re, cs, ce);
5339 Cursor tmpcur = cur;
5340 for (row_type r = rs; r <= re; ++r) {
5341 if (ct && cs == 0 && ce == tabular.ncols() - 1) {
5342 // whole row selected
5343 if (act == LFUN_CHANGE_ACCEPT) {
5344 if (tabular.row_info[r].change.inserted())
5345 tabular.row_info[r].change.setUnchanged();
5346 else if (tabular.row_info[r].change.deleted()) {
5347 tabular.deleteRow(r, true);
5352 if (tabular.row_info[r].change.deleted())
5353 tabular.row_info[r].change.setUnchanged();
5354 else if (tabular.row_info[r].change.inserted()) {
5355 tabular.deleteRow(r, true);
5361 for (col_type c = cs; c <= ce; ++c) {
5362 if (ct && rs == 0 && re == tabular.nrows() - 1) {
5363 // whole col selected
5364 if (act == LFUN_CHANGE_ACCEPT) {
5365 if (tabular.column_info[c].change.inserted())
5366 tabular.column_info[c].change.setUnchanged();
5367 else if (tabular.column_info[c].change.deleted()) {
5368 tabular.deleteColumn(c, true);
5373 if (tabular.column_info[c].change.deleted())
5374 tabular.column_info[c].change.setUnchanged();
5375 else if (tabular.column_info[c].change.inserted()) {
5376 tabular.deleteColumn(c, true);
5382 // cursor follows cell:
5383 tmpcur.idx() = tabular.cellIndex(r, c);
5384 // select this cell only:
5387 tmpcur.resetAnchor();
5388 tmpcur.pit() = tmpcur.lastpit();
5389 tmpcur.pos() = tmpcur.top().lastpos();
5390 tmpcur.setCursor(tmpcur);
5391 tmpcur.setSelection();
5392 cell(tmpcur.idx())->dispatch(tmpcur, cmd);
5396 tabular.updateIndexes();
5397 // cursor might be invalid
5399 // change bar might need to be redrawn
5400 cur.screenUpdateFlags(Update::Force);
5401 cur.forceBufferUpdate();
5405 cell(cur.idx())->dispatch(cur, cmd);
5410 case LFUN_CHANGE_NEXT:
5411 case LFUN_CHANGE_PREVIOUS: {
5412 // BufferView::dispatch has already moved the cursor, we just
5413 // need to select here if we have a changed row or column
5414 if (tabular.row_info[tabular.cellRow(cur.idx())].change.changed()) {
5416 cur.idx() = tabular.getFirstCellInRow(tabular.cellRow(cur.idx()));
5420 cur.idx() = tabular.getLastCellInRow(tabular.cellRow(cur.idx()));
5421 cur.pit() = cur.lastpit();
5422 cur.pos() = cur.lastpos();
5423 cur.selection(true);
5427 else if (tabular.column_info[tabular.cellColumn(cur.idx())].change.changed()) {
5429 cur.idx() = tabular.cellIndex(0, tabular.cellColumn(cur.idx()));
5433 cur.idx() = tabular.cellIndex(tabular.nrows() - 1, tabular.cellColumn(cur.idx()));
5434 cur.pit() = cur.lastpit();
5435 cur.pos() = cur.lastpos();
5436 cur.selection(true);
5443 case LFUN_INSET_SETTINGS:
5444 // relay this lfun to Inset, not to the cell.
5445 Inset::doDispatch(cur, cmd);
5449 // we try to handle this event in the insets dispatch function.
5450 cell(cur.idx())->dispatch(cur, cmd);
5456 bool InsetTabular::getFeatureStatus(Cursor & cur, string const & s,
5457 string const & argument, FuncStatus & status) const
5460 int action = Tabular::LAST_ACTION;
5462 for (; tabularFeature[i].action != Tabular::LAST_ACTION; ++i) {
5463 if (tabularFeature[i].feature == s) {
5464 action = tabularFeature[i].action;
5468 if (action == Tabular::LAST_ACTION) {
5470 status.setUnknown(true);
5474 row_type sel_row_start = 0;
5475 row_type sel_row_end = 0;
5476 col_type sel_col_start = 0;
5477 col_type sel_col_end = 0;
5478 Tabular::ltType dummyltt;
5481 getSelection(cur, sel_row_start, sel_row_end, sel_col_start, sel_col_end);
5484 case Tabular::SET_PWIDTH:
5485 case Tabular::SET_MPWIDTH:
5486 case Tabular::TOGGLE_VARWIDTH_COLUMN:
5487 case Tabular::SET_SPECIAL_COLUMN:
5488 case Tabular::SET_SPECIAL_MULTICOLUMN:
5489 case Tabular::APPEND_ROW:
5490 case Tabular::APPEND_COLUMN:
5491 case Tabular::DELETE_ROW:
5492 case Tabular::DELETE_COLUMN:
5493 case Tabular::COPY_ROW:
5494 case Tabular::COPY_COLUMN:
5495 case Tabular::SET_TOP_SPACE:
5496 case Tabular::SET_BOTTOM_SPACE:
5497 case Tabular::SET_INTERLINE_SPACE:
5501 case Tabular::SET_TABULAR_WIDTH:
5502 status.setEnabled(!tabular.rotate
5503 && tabular.tabular_valignment == Tabular::LYX_VALIGN_MIDDLE);
5506 case Tabular::MOVE_COLUMN_RIGHT:
5507 case Tabular::MOVE_COLUMN_LEFT:
5508 case Tabular::MOVE_ROW_DOWN:
5509 case Tabular::MOVE_ROW_UP: {
5510 if (cur.selection()) {
5511 status.message(_("Selections not supported."));
5512 status.setEnabled(false);
5516 if ((action == Tabular::MOVE_COLUMN_RIGHT &&
5517 tabular.ncols() == tabular.cellColumn(cur.idx()) + 1) ||
5518 (action == Tabular::MOVE_COLUMN_LEFT &&
5519 tabular.cellColumn(cur.idx()) == 0) ||
5520 (action == Tabular::MOVE_ROW_DOWN &&
5521 tabular.nrows() == tabular.cellRow(cur.idx()) + 1) ||
5522 (action == Tabular::MOVE_ROW_UP &&
5523 tabular.cellRow(cur.idx()) == 0)) {
5524 status.setEnabled(false);
5528 if (action == Tabular::MOVE_COLUMN_RIGHT ||
5529 action == Tabular::MOVE_COLUMN_LEFT) {
5530 if (tabular.hasMultiColumn(tabular.cellColumn(cur.idx())) ||
5531 tabular.hasMultiColumn(tabular.cellColumn(cur.idx()) +
5532 (action == Tabular::MOVE_COLUMN_RIGHT ? 1 : -1))) {
5533 status.message(_("Multi-column in current or"
5534 " destination column."));
5535 status.setEnabled(false);
5540 if (action == Tabular::MOVE_ROW_DOWN ||
5541 action == Tabular::MOVE_ROW_UP) {
5542 if (tabular.hasMultiRow(tabular.cellRow(cur.idx())) ||
5543 tabular.hasMultiRow(tabular.cellRow(cur.idx()) +
5544 (action == Tabular::MOVE_ROW_DOWN ? 1 : -1))) {
5545 status.message(_("Multi-row in current or"
5546 " destination row."));
5547 status.setEnabled(false);
5552 status.setEnabled(true);
5556 case Tabular::SET_DECIMAL_POINT:
5558 tabular.getAlignment(cur.idx()) == LYX_ALIGN_DECIMAL);
5561 case Tabular::SET_MULTICOLUMN:
5562 case Tabular::UNSET_MULTICOLUMN:
5563 case Tabular::MULTICOLUMN:
5564 // If a row is set as longtable caption, it must not be allowed
5565 // to unset that this row is a multicolumn.
5566 status.setEnabled(sel_row_start == sel_row_end
5567 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
5568 status.setOnOff(tabular.isMultiColumn(cur.idx()));
5571 case Tabular::SET_MULTIROW:
5572 case Tabular::UNSET_MULTIROW:
5573 case Tabular::MULTIROW:
5574 // If a row is set as longtable caption, it must not be allowed
5575 // to unset that this row is a multirow.
5576 status.setEnabled(sel_col_start == sel_col_end
5577 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
5578 status.setOnOff(tabular.isMultiRow(cur.idx()));
5581 case Tabular::SET_ALL_LINES:
5582 case Tabular::UNSET_ALL_LINES:
5583 case Tabular::SET_INNER_LINES:
5584 case Tabular::SET_BORDER_LINES:
5585 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
5588 case Tabular::RESET_FORMAL_DEFAULT:
5589 status.setEnabled(tabular.use_booktabs);
5592 case Tabular::SET_LINE_TOP:
5593 case Tabular::SET_LINE_BOTTOM:
5594 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
5597 case Tabular::SET_LINE_LEFT:
5598 case Tabular::SET_LINE_RIGHT:
5599 status.setEnabled(!tabular.use_booktabs
5600 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
5603 case Tabular::SET_LTRIM_TOP:
5604 case Tabular::SET_RTRIM_TOP:
5605 status.setEnabled(tabular.use_booktabs
5606 && tabular.cellRow(cur.idx()) != 0
5607 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
5610 case Tabular::SET_LTRIM_BOTTOM:
5611 case Tabular::SET_RTRIM_BOTTOM:
5612 status.setEnabled(tabular.use_booktabs
5613 && tabular.cellRow(cur.idx()) != tabular.nrows() - 1
5614 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
5617 case Tabular::TOGGLE_LINE_TOP:
5618 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
5619 status.setOnOff(tabular.topLine(cur.idx()));
5622 case Tabular::TOGGLE_LINE_BOTTOM:
5623 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
5624 status.setOnOff(tabular.bottomLine(cur.idx()));
5627 case Tabular::TOGGLE_LINE_LEFT:
5628 status.setEnabled(!tabular.use_booktabs
5629 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
5630 status.setOnOff(tabular.leftLine(cur.idx()));
5633 case Tabular::TOGGLE_LINE_RIGHT:
5634 status.setEnabled(!tabular.use_booktabs
5635 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
5636 status.setOnOff(tabular.rightLine(cur.idx()));
5639 case Tabular::TOGGLE_LTRIM_TOP:
5640 status.setEnabled(tabular.use_booktabs
5641 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
5642 status.setOnOff(tabular.topLineTrim(cur.idx()).first);
5645 case Tabular::TOGGLE_RTRIM_TOP:
5646 status.setEnabled(tabular.use_booktabs
5647 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
5648 status.setOnOff(tabular.topLineTrim(cur.idx()).second);
5651 case Tabular::TOGGLE_LTRIM_BOTTOM:
5652 status.setEnabled(tabular.use_booktabs
5653 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
5654 status.setOnOff(tabular.bottomLineTrim(cur.idx()).first);
5657 case Tabular::TOGGLE_RTRIM_BOTTOM:
5658 status.setEnabled(tabular.use_booktabs
5659 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
5660 status.setOnOff(tabular.bottomLineTrim(cur.idx()).second);
5663 // multirow cells only inherit the alignment of the column if the column has
5664 // no width, otherwise they are left-aligned
5665 // therefore allow always left but right and center only if there is no width
5666 case Tabular::M_ALIGN_LEFT:
5669 case Tabular::ALIGN_LEFT:
5670 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_LEFT);
5673 case Tabular::M_ALIGN_RIGHT:
5676 case Tabular::ALIGN_RIGHT:
5677 status.setEnabled(!(tabular.isMultiRow(cur.idx())
5678 && !tabular.getPWidth(cur.idx()).zero()));
5679 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_RIGHT);
5682 case Tabular::M_ALIGN_CENTER:
5685 case Tabular::ALIGN_CENTER:
5686 status.setEnabled(!(tabular.isMultiRow(cur.idx())
5687 && !tabular.getPWidth(cur.idx()).zero()));
5688 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_CENTER);
5691 case Tabular::ALIGN_BLOCK:
5692 status.setEnabled(!tabular.getPWidth(cur.idx()).zero()
5693 && !tabular.isMultiRow(cur.idx()));
5694 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_BLOCK);
5697 case Tabular::ALIGN_DECIMAL:
5698 status.setEnabled(!tabular.isMultiRow(cur.idx())
5699 && !tabular.isMultiColumn(cur.idx()));
5700 status.setOnOff(tabular.getAlignment(cur.idx(), true) == LYX_ALIGN_DECIMAL);
5703 case Tabular::M_VALIGN_TOP:
5706 case Tabular::VALIGN_TOP:
5707 status.setEnabled((!tabular.getPWidth(cur.idx()).zero()
5708 || tabular.getUsebox(cur.idx()) == Tabular::BOX_VARWIDTH));
5710 tabular.getVAlignment(cur.idx(), flag) == Tabular::LYX_VALIGN_TOP);
5713 case Tabular::M_VALIGN_BOTTOM:
5716 case Tabular::VALIGN_BOTTOM:
5717 status.setEnabled((!tabular.getPWidth(cur.idx()).zero()
5718 || tabular.getUsebox(cur.idx()) == Tabular::BOX_VARWIDTH));
5720 tabular.getVAlignment(cur.idx(), flag) == Tabular::LYX_VALIGN_BOTTOM);
5723 case Tabular::M_VALIGN_MIDDLE:
5726 case Tabular::VALIGN_MIDDLE:
5727 status.setEnabled((!tabular.getPWidth(cur.idx()).zero()
5728 || tabular.getUsebox(cur.idx()) == Tabular::BOX_VARWIDTH));
5730 tabular.getVAlignment(cur.idx(), flag) == Tabular::LYX_VALIGN_MIDDLE);
5733 case Tabular::SET_LONGTABULAR:
5734 case Tabular::TOGGLE_LONGTABULAR:
5735 // setting as longtable is not allowed when table is inside a float
5736 if (cur.innerInsetOfType(FLOAT_CODE) != nullptr
5737 || cur.innerInsetOfType(WRAP_CODE) != nullptr)
5738 status.setEnabled(false);
5740 status.setEnabled(true);
5741 status.setOnOff(tabular.is_long_tabular);
5744 case Tabular::UNSET_LONGTABULAR:
5745 status.setOnOff(!tabular.is_long_tabular);
5748 case Tabular::TOGGLE_ROTATE_TABULAR:
5749 case Tabular::SET_ROTATE_TABULAR:
5750 status.setOnOff(tabular.rotate != 0);
5753 case Tabular::TABULAR_VALIGN_TOP:
5754 status.setEnabled(tabular.tabular_width.zero());
5755 status.setOnOff(tabular.tabular_valignment
5756 == Tabular::LYX_VALIGN_TOP);
5758 case Tabular::TABULAR_VALIGN_MIDDLE:
5759 status.setEnabled(tabular.tabular_width.zero());
5760 status.setOnOff(tabular.tabular_valignment
5761 == Tabular::LYX_VALIGN_MIDDLE);
5763 case Tabular::TABULAR_VALIGN_BOTTOM:
5764 status.setEnabled(tabular.tabular_width.zero());
5765 status.setOnOff(tabular.tabular_valignment
5766 == Tabular::LYX_VALIGN_BOTTOM);
5769 case Tabular::LONGTABULAR_ALIGN_LEFT:
5770 status.setOnOff(tabular.longtabular_alignment
5771 == Tabular::LYX_LONGTABULAR_ALIGN_LEFT);
5773 case Tabular::LONGTABULAR_ALIGN_CENTER:
5774 status.setOnOff(tabular.longtabular_alignment
5775 == Tabular::LYX_LONGTABULAR_ALIGN_CENTER);
5777 case Tabular::LONGTABULAR_ALIGN_RIGHT:
5778 status.setOnOff(tabular.longtabular_alignment
5779 == Tabular::LYX_LONGTABULAR_ALIGN_RIGHT);
5782 case Tabular::UNSET_ROTATE_TABULAR:
5783 status.setOnOff(tabular.rotate == 0);
5786 case Tabular::TOGGLE_ROTATE_CELL:
5787 case Tabular::SET_ROTATE_CELL:
5788 status.setOnOff(!oneCellHasRotationState(false,
5789 sel_row_start, sel_row_end, sel_col_start, sel_col_end));
5792 case Tabular::UNSET_ROTATE_CELL:
5793 status.setOnOff(!oneCellHasRotationState(true,
5794 sel_row_start, sel_row_end, sel_col_start, sel_col_end));
5797 case Tabular::SET_USEBOX:
5798 status.setOnOff(convert<int>(argument) == tabular.getUsebox(cur.idx()));
5801 // every row can only be one thing:
5802 // either a footer or header
5803 case Tabular::SET_LTFIRSTHEAD:
5804 status.setEnabled(sel_row_start == sel_row_end);
5805 status.setOnOff(tabular.getRowOfLTFirstHead(sel_row_start, dummyltt));
5808 case Tabular::UNSET_LTFIRSTHEAD:
5809 status.setEnabled(sel_row_start == sel_row_end);
5810 status.setOnOff(!tabular.getRowOfLTFirstHead(sel_row_start, dummyltt));
5813 case Tabular::SET_LTHEAD:
5814 status.setEnabled(sel_row_start == sel_row_end);
5815 status.setOnOff(tabular.getRowOfLTHead(sel_row_start, dummyltt));
5818 case Tabular::UNSET_LTHEAD:
5819 status.setEnabled(sel_row_start == sel_row_end);
5820 status.setOnOff(!tabular.getRowOfLTHead(sel_row_start, dummyltt));
5823 case Tabular::SET_LTFOOT:
5824 status.setEnabled(sel_row_start == sel_row_end);
5825 status.setOnOff(tabular.getRowOfLTFoot(sel_row_start, dummyltt));
5828 case Tabular::UNSET_LTFOOT:
5829 status.setEnabled(sel_row_start == sel_row_end);
5830 status.setOnOff(!tabular.getRowOfLTFoot(sel_row_start, dummyltt));
5833 case Tabular::SET_LTLASTFOOT:
5834 status.setEnabled(sel_row_start == sel_row_end);
5835 status.setOnOff(tabular.getRowOfLTLastFoot(sel_row_start, dummyltt));
5838 case Tabular::UNSET_LTLASTFOOT:
5839 status.setEnabled(sel_row_start == sel_row_end);
5840 status.setOnOff(!tabular.getRowOfLTLastFoot(sel_row_start, dummyltt));
5843 case Tabular::SET_LTNEWPAGE:
5844 status.setOnOff(tabular.getLTNewPage(sel_row_start));
5846 case Tabular::UNSET_LTNEWPAGE:
5847 status.setOnOff(!tabular.getLTNewPage(sel_row_start));
5850 // only one row in head/firsthead/foot/lasthead can be the caption
5851 // and a multirow cannot be set as caption
5852 case Tabular::SET_LTCAPTION:
5853 status.setEnabled(sel_row_start == sel_row_end
5854 && (!tabular.getRowOfLTFirstHead(sel_row_start, dummyltt)
5855 || !tabular.haveLTCaption(Tabular::CAPTION_FIRSTHEAD))
5856 && (!tabular.getRowOfLTHead(sel_row_start, dummyltt)
5857 || !tabular.haveLTCaption(Tabular::CAPTION_HEAD))
5858 && (!tabular.getRowOfLTFoot(sel_row_start, dummyltt)
5859 || !tabular.haveLTCaption(Tabular::CAPTION_FOOT))
5860 && (!tabular.getRowOfLTLastFoot(sel_row_start, dummyltt)
5861 || !tabular.haveLTCaption(Tabular::CAPTION_LASTFOOT))
5862 && !tabular.isMultiRow(sel_row_start));
5863 status.setOnOff(tabular.ltCaption(sel_row_start));
5866 case Tabular::UNSET_LTCAPTION:
5867 status.setEnabled(sel_row_start == sel_row_end && tabular.ltCaption(sel_row_start));
5870 case Tabular::TOGGLE_LTCAPTION:
5871 status.setEnabled(sel_row_start == sel_row_end && (tabular.ltCaption(sel_row_start)
5872 || ((!tabular.getRowOfLTFirstHead(sel_row_start, dummyltt)
5873 || !tabular.haveLTCaption(Tabular::CAPTION_FIRSTHEAD))
5874 && (!tabular.getRowOfLTHead(sel_row_start, dummyltt)
5875 || !tabular.haveLTCaption(Tabular::CAPTION_HEAD))
5876 && (!tabular.getRowOfLTFoot(sel_row_start, dummyltt)
5877 || !tabular.haveLTCaption(Tabular::CAPTION_FOOT))
5878 && (!tabular.getRowOfLTLastFoot(sel_row_start, dummyltt)
5879 || !tabular.haveLTCaption(Tabular::CAPTION_LASTFOOT)))));
5880 status.setOnOff(tabular.ltCaption(sel_row_start));
5883 case Tabular::TOGGLE_BOOKTABS:
5884 case Tabular::SET_BOOKTABS:
5885 status.setOnOff(tabular.use_booktabs);
5888 case Tabular::UNSET_BOOKTABS:
5889 status.setOnOff(!tabular.use_booktabs);
5894 status.setEnabled(false);
5901 // function sets an object as defined in FuncStatus.h:
5902 // states OK, Unknown, Disabled, On, Off.
5903 bool InsetTabular::getStatus(Cursor & cur, FuncRequest const & cmd,
5904 FuncStatus & status) const
5906 switch (cmd.action()) {
5907 case LFUN_INSET_MODIFY:
5908 if (cmd.getArg(0) != "tabular")
5910 if (cmd.getArg(1) == "for-dialog") {
5911 // The dialog is asking the status of a command
5912 if (&cur.inset() != this)
5914 string action = cmd.getArg(2);
5915 string arg = cmd.getLongArg(3);
5916 return getFeatureStatus(cur, action, arg, status);
5918 // We always enable the lfun if it is coming from the dialog
5919 // because the dialog makes sure all the settings are valid,
5920 // even though the first argument might not be valid now.
5921 status.setEnabled(true);
5925 case LFUN_TABULAR_FEATURE: {
5926 if (&cur.inset() != this)
5928 string action = cmd.getArg(0);
5929 string arg = cmd.getLongArg(1);
5930 return getFeatureStatus(cur, action, arg, status);
5933 case LFUN_CAPTION_INSERT: {
5934 // caption is only allowed in caption cell of longtable
5935 if (!tabular.ltCaption(tabular.cellRow(cur.idx()))) {
5936 status.setEnabled(false);
5939 // only standard caption is allowed
5940 string arg = cmd.getArg(0);
5941 if (!arg.empty() && arg != "Standard") {
5942 status.setEnabled(false);
5945 // check if there is already a caption
5946 bool have_caption = false;
5947 InsetTableCell itc = InsetTableCell(*tabular.cellInset(cur.idx()));
5948 ParagraphList::const_iterator pit = itc.paragraphs().begin();
5949 ParagraphList::const_iterator pend = itc.paragraphs().end();
5950 for (; pit != pend; ++pit) {
5951 InsetList::const_iterator it = pit->insetList().begin();
5952 InsetList::const_iterator end = pit->insetList().end();
5953 for (; it != end; ++it) {
5954 if (it->inset->lyxCode() == CAPTION_CODE) {
5955 have_caption = true;
5960 status.setEnabled(!have_caption);
5964 // These are only enabled inside tabular
5965 case LFUN_CELL_BACKWARD:
5966 case LFUN_CELL_FORWARD:
5967 status.setEnabled(true);
5970 // disable these with multiple cells selected
5971 case LFUN_INSET_INSERT:
5972 case LFUN_TABULAR_INSERT:
5973 case LFUN_TABULAR_STYLE_INSERT:
5974 case LFUN_FLEX_INSERT:
5975 case LFUN_FLOAT_INSERT:
5976 case LFUN_FLOAT_WIDE_INSERT:
5977 case LFUN_FOOTNOTE_INSERT:
5978 case LFUN_MARGINALNOTE_INSERT:
5979 case LFUN_MATH_INSERT:
5980 case LFUN_MATH_MODE:
5981 case LFUN_MATH_MUTATE:
5982 case LFUN_MATH_DISPLAY:
5983 case LFUN_NOTE_INSERT:
5984 case LFUN_ARGUMENT_INSERT:
5985 case LFUN_BOX_INSERT:
5986 case LFUN_BRANCH_INSERT:
5987 case LFUN_PHANTOM_INSERT:
5988 case LFUN_WRAP_INSERT:
5989 case LFUN_PREVIEW_INSERT:
5990 case LFUN_ERT_INSERT: {
5991 if (cur.selIsMultiCell()) {
5992 status.setEnabled(false);
5995 return cell(cur.idx())->getStatus(cur, cmd, status);
5998 case LFUN_CHANGE_ACCEPT:
5999 case LFUN_CHANGE_REJECT: {
6000 if (cur.selIsMultiCell()) {
6003 getSelection(cur, rs, re, cs, ce);
6004 for (row_type r = rs; r <= re; ++r) {
6005 if (tabular.row_info[r].change.changed()) {
6006 status.setEnabled(true);
6009 for (col_type c = cs; c <= ce; ++c) {
6010 if (tabular.column_info[c].change.changed()) {
6011 status.setEnabled(true);
6017 if (tabular.row_info[tabular.cellRow(cur.idx())].change.changed()) {
6018 status.setEnabled(true);
6021 else if (tabular.column_info[tabular.cellColumn(cur.idx())].change.changed()) {
6022 status.setEnabled(true);
6026 return cell(cur.idx())->getStatus(cur, cmd, status);
6029 case LFUN_PARAGRAPH_BREAK:
6030 case LFUN_NEWLINE_INSERT:
6031 return cell(cur.idx())->getStatus(cur, cmd, status);
6033 case LFUN_NEWPAGE_INSERT:
6034 status.setEnabled(false);
6038 if (tabularStackDirty() && theClipboard().isInternal()) {
6039 if (cur.selIsMultiCell()) {
6042 getSelection(cur, rs, re, cs, ce);
6043 if (paste_tabular && paste_tabular->ncols() == ce - cs + 1
6044 && paste_tabular->nrows() == re - rs + 1)
6045 status.setEnabled(true);
6047 status.setEnabled(false);
6048 status.message(_("Selection size should match clipboard content."));
6051 status.setEnabled(true);
6054 return cell(cur.idx())->getStatus(cur, cmd, status);
6056 case LFUN_INSET_SETTINGS:
6057 // relay this lfun to Inset, not to the cell.
6058 return Inset::getStatus(cur, cmd, status);
6061 // we try to handle this event in the insets dispatch function.
6062 return cell(cur.idx())->getStatus(cur, cmd, status);
6068 Inset::RowFlags InsetTabular::rowFlags() const
6070 if (tabular.is_long_tabular) {
6071 switch (tabular.longtabular_alignment) {
6072 case Tabular::LYX_LONGTABULAR_ALIGN_LEFT:
6073 return Display | AlignLeft;
6074 case Tabular::LYX_LONGTABULAR_ALIGN_CENTER:
6076 case Tabular::LYX_LONGTABULAR_ALIGN_RIGHT:
6077 return Display | AlignRight;
6086 void InsetTabular::latex(otexstream & os, OutputParams const & runparams) const
6088 tabular.latex(os, runparams);
6092 int InsetTabular::plaintext(odocstringstream & os,
6093 OutputParams const & runparams, size_t max_length) const
6095 os << '\n'; // output table on a new line
6096 int const dp = runparams.linelen > 0 ? runparams.depth : 0;
6097 tabular.plaintext(os, runparams, dp, false, 0, max_length);
6098 return PLAINTEXT_NEWLINE;
6102 void InsetTabular::docbook(XMLStream & xs, OutputParams const & runparams) const
6104 tabular.docbook(xs, runparams);
6108 docstring InsetTabular::xhtml(XMLStream & xs, OutputParams const & rp) const
6110 return tabular.xhtml(xs, rp);
6114 void InsetTabular::validate(LaTeXFeatures & features) const
6116 tabular.validate(features);
6117 features.useInsetLayout(getLayout());
6121 shared_ptr<InsetTableCell const> InsetTabular::cell(idx_type idx) const
6123 return tabular.cellInset(idx);
6127 shared_ptr<InsetTableCell> InsetTabular::cell(idx_type idx)
6129 return tabular.cellInset(idx);
6133 void InsetTabular::cursorPos(BufferView const & bv,
6134 CursorSlice const & sl, bool boundary, int & x, int & y) const
6136 cell(sl.idx())->cursorPos(bv, sl, boundary, x, y);
6138 // y offset correction
6139 y += cellYPos(sl.idx());
6140 y += tabular.textVOffset(sl.idx());
6141 y += tabular.offsetVAlignment();
6143 // x offset correction
6144 x += cellXPos(sl.idx());
6145 x += tabular.textHOffset(sl.idx());
6146 x += ADD_TO_TABULAR_WIDTH;
6150 int InsetTabular::dist(BufferView & bv, idx_type const cell, int x, int y) const
6154 Inset const & inset = *tabular.cellInset(cell);
6155 Point o = bv.coordCache().getInsets().xy(&inset);
6156 int const xbeg = o.x_ - tabular.textHOffset(cell);
6157 int const xend = xbeg + tabular.cellWidth(cell);
6158 row_type const row = tabular.cellRow(cell);
6159 int const ybeg = o.y_ - tabular.rowAscent(row)
6160 - tabular.interRowSpace(row) - tabular.textVOffset(cell);
6161 int const yend = ybeg + tabular.cellHeight(cell);
6173 //lyxerr << " xbeg=" << xbeg << " xend=" << xend
6174 // << " ybeg=" << ybeg << " yend=" << yend
6175 // << " xx=" << xx << " yy=" << yy
6176 // << " dist=" << xx + yy << endl;
6181 Inset * InsetTabular::editXY(Cursor & cur, int x, int y)
6183 //lyxerr << "InsetTabular::editXY: " << this << endl;
6185 cur.idx() = getNearestCell(cur.bv(), x, y);
6186 return cur.bv().textMetrics(&cell(cur.idx())->text()).editXY(cur, x, y);
6190 void InsetTabular::setCursorFromCoordinates(Cursor & cur, int x, int y) const
6192 cur.idx() = getNearestCell(cur.bv(), x, y);
6193 cur.bv().textMetrics(&cell(cur.idx())->text()).setCursorFromCoordinates(cur, x, y);
6197 idx_type InsetTabular::getNearestCell(BufferView & bv, int x, int y) const
6199 idx_type idx_min = 0;
6200 int dist_min = numeric_limits<int>::max();
6201 for (idx_type i = 0, n = nargs(); i != n; ++i) {
6202 if (bv.coordCache().getInsets().has(tabular.cellInset(i).get())) {
6203 int const d = dist(bv, i, x, y);
6214 int InsetTabular::cellYPos(idx_type const cell) const
6216 row_type row = tabular.cellRow(cell);
6218 for (row_type r = 0; r < row; ++r)
6219 ly += tabular.rowDescent(r) + tabular.rowAscent(r + 1)
6220 + tabular.interRowSpace(r + 1);
6225 int InsetTabular::cellXPos(idx_type const cell) const
6227 col_type col = tabular.cellColumn(cell);
6229 for (col_type c = 0; c < col; ++c)
6230 lx += tabular.column_info[c].width;
6235 void InsetTabular::moveNextCell(Cursor & cur, EntryDirection entry_from)
6237 row_type const row = tabular.cellRow(cur.idx());
6238 col_type const col = tabular.cellColumn(cur.idx());
6240 if (isRightToLeft(cur)) {
6241 if (tabular.cellColumn(cur.idx()) == 0) {
6242 if (row == tabular.nrows() - 1)
6244 cur.idx() = tabular.cellBelow(tabular.getLastCellInRow(row));
6249 cur.idx() = tabular.getLastCellInRow(row - 1);
6251 cur.idx() = tabular.cellIndex(row, col - 1);
6254 if (tabular.isLastCell(cur.idx()))
6256 if (cur.idx() == tabular.getLastCellInRow(row))
6257 cur.idx() = tabular.cellIndex(row + 1, 0);
6259 col_type const colnextcell = col + tabular.columnSpan(cur.idx());
6260 cur.idx() = tabular.cellIndex(row, colnextcell);
6264 cur.boundary(false);
6266 if (cur.selIsMultiCell()) {
6267 cur.pit() = cur.lastpit();
6268 cur.pos() = cur.lastpos();
6275 // in visual mode, place cursor at extreme left or right
6277 switch(entry_from) {
6279 case ENTRY_DIRECTION_RIGHT:
6280 cur.posVisToRowExtremity(false /* !left */);
6282 case ENTRY_DIRECTION_LEFT:
6283 cur.posVisToRowExtremity(true /* left */);
6285 case ENTRY_DIRECTION_IGNORE:
6286 // nothing to do in this case
6290 cur.setCurrentFont();
6294 void InsetTabular::movePrevCell(Cursor & cur, EntryDirection entry_from)
6296 row_type const row = tabular.cellRow(cur.idx());
6297 col_type const col = tabular.cellColumn(cur.idx());
6299 if (isRightToLeft(cur)) {
6300 if (cur.idx() == tabular.getLastCellInRow(row)) {
6303 cur.idx() = tabular.getFirstCellInRow(row);
6304 cur.idx() = tabular.cellAbove(cur.idx());
6306 if (tabular.isLastCell(cur.idx()))
6308 if (cur.idx() == tabular.getLastCellInRow(row))
6309 cur.idx() = tabular.cellIndex(row + 1, 0);
6311 cur.idx() = tabular.cellIndex(row, col + 1);
6314 if (cur.idx() == 0) // first cell
6317 cur.idx() = tabular.getLastCellInRow(row - 1);
6319 cur.idx() = tabular.cellIndex(row, col - 1);
6322 if (cur.selIsMultiCell()) {
6323 cur.pit() = cur.lastpit();
6324 cur.pos() = cur.lastpos();
6328 cur.pit() = cur.lastpit();
6329 cur.pos() = cur.lastpos();
6331 // in visual mode, place cursor at extreme left or right
6333 switch(entry_from) {
6335 case ENTRY_DIRECTION_RIGHT:
6336 cur.posVisToRowExtremity(false /* !left */);
6338 case ENTRY_DIRECTION_LEFT:
6339 cur.posVisToRowExtremity(true /* left */);
6341 case ENTRY_DIRECTION_IGNORE:
6342 // nothing to do in this case
6346 cur.setCurrentFont();
6350 void InsetTabular::tabularFeatures(Cursor & cur, string const & argument)
6352 cur.recordUndoInset(this);
6354 istringstream is(argument);
6355 // limit the size of strings we read to avoid memory problems
6359 size_t safe_guard = 0;
6364 if (safe_guard > 1000) {
6365 LYXERR0("parameter max count reached!");
6369 Tabular::Feature action = Tabular::LAST_ACTION;
6372 for (; tabularFeature[i].action != Tabular::LAST_ACTION; ++i) {
6373 if (s != tabularFeature[i].feature)
6375 action = tabularFeature[i].action;
6378 if (action == Tabular::LAST_ACTION) {
6379 LYXERR0("Feature not found " << s);
6383 if (tabularFeature[i].need_value)
6385 LYXERR(Debug::DEBUG, "Feature: " << s << "\t\tvalue: " << val);
6386 tabularFeatures(cur, action, val);
6391 static void checkLongtableSpecial(Tabular::ltType & ltt,
6392 string const & special, bool & flag)
6394 if (special == "dl_above") {
6397 } else if (special == "dl_below") {
6398 ltt.bottomDL = flag;
6400 } else if (special == "empty") {
6410 bool InsetTabular::oneCellHasRotationState(bool rotated,
6411 row_type row_start, row_type row_end,
6412 col_type col_start, col_type col_end) const
6414 for (row_type r = row_start; r <= row_end; ++r)
6415 for (col_type c = col_start; c <= col_end; ++c)
6417 if (tabular.getRotateCell(tabular.cellIndex(r, c)) != 0)
6420 if (tabular.getRotateCell(tabular.cellIndex(r, c)) == 0)
6427 void InsetTabular::tabularFeatures(Cursor & cur,
6428 Tabular::Feature feature, string const & value)
6430 col_type sel_col_start;
6431 col_type sel_col_end;
6432 row_type sel_row_start;
6433 row_type sel_row_end;
6434 bool setLines = false;
6435 bool setLinesInnerOnly = false;
6436 LyXAlignment setAlign = LYX_ALIGN_LEFT;
6437 Tabular::VAlignment setVAlign = Tabular::LYX_VALIGN_TOP;
6441 case Tabular::M_ALIGN_LEFT:
6442 case Tabular::ALIGN_LEFT:
6443 setAlign = LYX_ALIGN_LEFT;
6446 case Tabular::M_ALIGN_RIGHT:
6447 case Tabular::ALIGN_RIGHT:
6448 setAlign = LYX_ALIGN_RIGHT;
6451 case Tabular::M_ALIGN_CENTER:
6452 case Tabular::ALIGN_CENTER:
6453 setAlign = LYX_ALIGN_CENTER;
6456 case Tabular::ALIGN_BLOCK:
6457 setAlign = LYX_ALIGN_BLOCK;
6460 case Tabular::ALIGN_DECIMAL:
6461 setAlign = LYX_ALIGN_DECIMAL;
6464 case Tabular::M_VALIGN_TOP:
6465 case Tabular::VALIGN_TOP:
6466 setVAlign = Tabular::LYX_VALIGN_TOP;
6469 case Tabular::M_VALIGN_BOTTOM:
6470 case Tabular::VALIGN_BOTTOM:
6471 setVAlign = Tabular::LYX_VALIGN_BOTTOM;
6474 case Tabular::M_VALIGN_MIDDLE:
6475 case Tabular::VALIGN_MIDDLE:
6476 setVAlign = Tabular::LYX_VALIGN_MIDDLE;
6483 getSelection(cur, sel_row_start, sel_row_end, sel_col_start, sel_col_end);
6484 row_type const row = tabular.cellRow(cur.idx());
6485 col_type const column = tabular.cellColumn(cur.idx());
6487 Tabular::ltType ltt;
6491 case Tabular::SET_TABULAR_WIDTH:
6492 tabular.setTabularWidth(Length(value));
6495 case Tabular::SET_PWIDTH: {
6496 Length const len(value);
6497 for (col_type c = sel_col_start; c <= sel_col_end; ++c) {
6498 tabular.setColumnPWidth(cur, tabular.cellIndex(row, c), len);
6500 && tabular.getAlignment(tabular.cellIndex(row, c), true) == LYX_ALIGN_BLOCK)
6501 tabularFeatures(cur, Tabular::ALIGN_CENTER, string());
6506 case Tabular::SET_MPWIDTH:
6507 tabular.setMColumnPWidth(cur, cur.idx(), Length(value));
6510 case Tabular::TOGGLE_VARWIDTH_COLUMN: {
6511 bool const varwidth = value == "on";
6512 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6513 tabular.toggleVarwidth(tabular.cellIndex(row, c), varwidth);
6517 case Tabular::SET_MROFFSET:
6518 tabular.setMROffset(cur, cur.idx(), Length(value));
6521 case Tabular::SET_SPECIAL_COLUMN:
6522 case Tabular::SET_SPECIAL_MULTICOLUMN:
6523 if (value == "none")
6524 tabular.setAlignSpecial(cur.idx(), docstring(), feature);
6526 tabular.setAlignSpecial(cur.idx(), from_utf8(value), feature);
6529 case Tabular::APPEND_ROW:
6530 // append the row into the tabular
6531 tabular.appendRow(row);
6534 case Tabular::APPEND_COLUMN:
6535 // append the column into the tabular
6536 tabular.appendColumn(column);
6537 cur.idx() = tabular.cellIndex(row, column);
6540 case Tabular::DELETE_ROW:
6541 if (sel_row_end == tabular.nrows() - 1 && sel_row_start != 0) {
6542 for (col_type c = 0; c < tabular.ncols(); c++) {
6543 tabular.setBottomLine(tabular.cellIndex(sel_row_start - 1, c),
6544 tabular.bottomLine(tabular.cellIndex(sel_row_end, c)));
6545 tabular.setBottomLineTrim(tabular.cellIndex(sel_row_start - 1, c),
6546 tabular.bottomLineTrim(tabular.cellIndex(sel_row_end, c)));
6550 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6551 tabular.deleteRow(sel_row_start);
6552 if (sel_row_start >= tabular.nrows())
6554 cur.idx() = tabular.cellIndex(sel_row_start, column);
6557 cur.selection(false);
6560 case Tabular::DELETE_COLUMN:
6561 if (sel_col_end == tabular.ncols() - 1 && sel_col_start != 0) {
6562 for (row_type r = 0; r < tabular.nrows(); r++)
6563 tabular.setRightLine(tabular.cellIndex(r, sel_col_start - 1),
6564 tabular.rightLine(tabular.cellIndex(r, sel_col_end)));
6567 if (sel_col_start == 0 && sel_col_end != tabular.ncols() - 1) {
6568 for (row_type r = 0; r < tabular.nrows(); r++)
6569 tabular.setLeftLine(tabular.cellIndex(r, sel_col_end + 1),
6570 tabular.leftLine(tabular.cellIndex(r, 0)));
6573 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6574 tabular.deleteColumn(sel_col_start);
6575 if (sel_col_start >= tabular.ncols())
6577 cur.idx() = tabular.cellIndex(row, sel_col_start);
6580 cur.selection(false);
6583 case Tabular::COPY_ROW:
6584 tabular.copyRow(row);
6587 case Tabular::COPY_COLUMN:
6588 tabular.copyColumn(column);
6589 cur.idx() = tabular.cellIndex(row, column);
6592 case Tabular::MOVE_COLUMN_RIGHT:
6593 tabular.moveColumn(column, Tabular::RIGHT);
6594 cur.idx() = tabular.cellIndex(row, column + 1);
6597 case Tabular::MOVE_COLUMN_LEFT:
6598 tabular.moveColumn(column, Tabular::LEFT);
6599 cur.idx() = tabular.cellIndex(row, column - 1);
6602 case Tabular::MOVE_ROW_DOWN:
6603 tabular.moveRow(row, Tabular::DOWN);
6604 cur.idx() = tabular.cellIndex(row + 1, column);
6607 case Tabular::MOVE_ROW_UP:
6608 tabular.moveRow(row, Tabular::UP);
6609 cur.idx() = tabular.cellIndex(row - 1, column);
6612 case Tabular::SET_LINE_TOP:
6613 case Tabular::TOGGLE_LINE_TOP: {
6614 bool lineSet = (feature == Tabular::SET_LINE_TOP)
6615 ? (value == "true") : !tabular.topLine(cur.idx());
6616 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6617 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6618 tabular.setTopLine(tabular.cellIndex(r, c), lineSet);
6622 case Tabular::SET_LINE_BOTTOM:
6623 case Tabular::TOGGLE_LINE_BOTTOM: {
6624 bool lineSet = (feature == Tabular::SET_LINE_BOTTOM)
6625 ? (value == "true") : !tabular.bottomLine(cur.idx());
6626 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6627 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6628 tabular.setBottomLine(tabular.cellIndex(r, c), lineSet);
6632 case Tabular::SET_LTRIM_TOP:
6633 case Tabular::TOGGLE_LTRIM_TOP: {
6634 bool l = (feature == Tabular::SET_LTRIM_TOP)
6635 ? (value == "true") : !tabular.topLineTrim(cur.idx()).first;
6636 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6637 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6638 tabular.setTopLineLTrim(tabular.cellIndex(r, c), l);
6642 case Tabular::SET_RTRIM_TOP:
6643 case Tabular::TOGGLE_RTRIM_TOP: {
6644 bool l = (feature == Tabular::SET_RTRIM_TOP)
6645 ? (value == "true") : !tabular.topLineTrim(cur.idx()).second;
6646 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6647 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6648 tabular.setTopLineRTrim(tabular.cellIndex(r, c), l);
6652 case Tabular::SET_LTRIM_BOTTOM:
6653 case Tabular::TOGGLE_LTRIM_BOTTOM: {
6654 bool l = (feature == Tabular::SET_LTRIM_BOTTOM)
6655 ? (value == "true") : !tabular.bottomLineTrim(cur.idx()).first;
6656 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6657 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6658 tabular.setBottomLineLTrim(tabular.cellIndex(r, c), l);
6662 case Tabular::SET_RTRIM_BOTTOM:
6663 case Tabular::TOGGLE_RTRIM_BOTTOM: {
6664 bool l = (feature == Tabular::SET_RTRIM_BOTTOM)
6665 ? (value == "true") : !tabular.bottomLineTrim(cur.idx()).second;
6666 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6667 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6668 tabular.setBottomLineRTrim(tabular.cellIndex(r, c), l);
6672 case Tabular::SET_LINE_LEFT:
6673 case Tabular::TOGGLE_LINE_LEFT: {
6674 bool lineSet = (feature == Tabular::SET_LINE_LEFT)
6675 ? (value == "true") : !tabular.leftLine(cur.idx());
6676 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6677 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6678 tabular.setLeftLine(tabular.cellIndex(r, c), lineSet);
6682 case Tabular::SET_LINE_RIGHT:
6683 case Tabular::TOGGLE_LINE_RIGHT: {
6684 bool lineSet = (feature == Tabular::SET_LINE_RIGHT)
6685 ? (value == "true") : !tabular.rightLine(cur.idx());
6686 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6687 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6688 tabular.setRightLine(tabular.cellIndex(r, c), lineSet);
6692 case Tabular::M_ALIGN_LEFT:
6693 case Tabular::M_ALIGN_RIGHT:
6694 case Tabular::M_ALIGN_CENTER:
6695 case Tabular::ALIGN_LEFT:
6696 case Tabular::ALIGN_RIGHT:
6697 case Tabular::ALIGN_CENTER:
6698 case Tabular::ALIGN_BLOCK:
6699 case Tabular::ALIGN_DECIMAL:
6700 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6701 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6702 tabular.setAlignment(tabular.cellIndex(r, c), setAlign,
6703 !tabular.getPWidth(c).zero());
6706 case Tabular::M_VALIGN_TOP:
6707 case Tabular::M_VALIGN_BOTTOM:
6708 case Tabular::M_VALIGN_MIDDLE:
6711 case Tabular::VALIGN_TOP:
6712 case Tabular::VALIGN_BOTTOM:
6713 case Tabular::VALIGN_MIDDLE:
6714 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6715 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6716 tabular.setVAlignment(tabular.cellIndex(r, c), setVAlign, flag);
6719 case Tabular::SET_MULTICOLUMN: {
6720 if (!cur.selection()) {
6721 // just multicol for one single cell
6722 // check whether we are completely in a multicol
6723 if (!tabular.isMultiColumn(cur.idx()))
6724 tabular.setMultiColumn(cur, cur.idx(), 1,
6725 tabular.rightLine(cur.idx()));
6728 // we have a selection so this means we just add all these
6729 // cells to form a multicolumn cell
6730 idx_type const s_start = cur.selBegin().idx();
6731 row_type const col_start = tabular.cellColumn(s_start);
6732 row_type const col_end = tabular.cellColumn(cur.selEnd().idx());
6733 cur.idx() = tabular.setMultiColumn(cur, s_start, col_end - col_start + 1,
6734 tabular.rightLine(cur.selEnd().idx()));
6737 cur.selection(false);
6741 case Tabular::UNSET_MULTICOLUMN: {
6742 if (!cur.selection()) {
6743 if (tabular.isMultiColumn(cur.idx()))
6744 tabular.unsetMultiColumn(cur.idx());
6749 case Tabular::MULTICOLUMN: {
6750 if (!cur.selection()) {
6751 if (tabular.isMultiColumn(cur.idx()))
6752 tabularFeatures(cur, Tabular::UNSET_MULTICOLUMN);
6754 tabularFeatures(cur, Tabular::SET_MULTICOLUMN);
6758 for (col_type c = sel_col_start; c <= sel_col_end; ++c) {
6759 row_type const r = sel_row_start;
6760 if (!tabular.isMultiColumn(tabular.cellIndex(r, c))
6761 || (r > sel_row_start && !tabular.isPartOfMultiColumn(r, c)))
6764 // If the selection contains at least one singlecol cell
6765 // or multiple multicol cells,
6766 // we assume the user will merge is to a single multicol
6768 tabularFeatures(cur, Tabular::SET_MULTICOLUMN);
6770 tabularFeatures(cur, Tabular::UNSET_MULTICOLUMN);
6774 case Tabular::SET_MULTIROW: {
6775 if (!cur.selection()) {
6776 // just multirow for one single cell
6777 // check whether we are completely in a multirow
6778 if (!tabular.isMultiRow(cur.idx()))
6779 tabular.setMultiRow(cur, cur.idx(), 1,
6780 tabular.bottomLine(cur.idx()),
6781 tabular.getAlignment(cur.idx()));
6784 // we have a selection so this means we just add all this
6785 // cells to form a multirow cell
6786 idx_type const s_start = cur.selBegin().idx();
6787 row_type const row_start = tabular.cellRow(s_start);
6788 row_type const row_end = tabular.cellRow(cur.selEnd().idx());
6789 cur.idx() = tabular.setMultiRow(cur, s_start, row_end - row_start + 1,
6790 tabular.bottomLine(cur.selEnd().idx()),
6791 tabular.getAlignment(cur.selEnd().idx()));
6794 cur.selection(false);
6798 case Tabular::UNSET_MULTIROW: {
6799 if (!cur.selection()) {
6800 if (tabular.isMultiRow(cur.idx()))
6801 tabular.unsetMultiRow(cur.idx());
6806 case Tabular::MULTIROW: {
6807 if (!cur.selection()) {
6808 if (tabular.isMultiRow(cur.idx()))
6809 tabularFeatures(cur, Tabular::UNSET_MULTIROW);
6811 tabularFeatures(cur, Tabular::SET_MULTIROW);
6815 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
6816 col_type const c = sel_col_start;
6817 if (!tabular.isMultiRow(tabular.cellIndex(r, c))
6818 || (r > sel_row_start && !tabular.isPartOfMultiRow(r, c)))
6821 // If the selection contains at least one singlerow cell
6822 // or multiple multirow cells,
6823 // we assume the user will merge is to a single multirow
6825 tabularFeatures(cur, Tabular::SET_MULTIROW);
6827 tabularFeatures(cur, Tabular::UNSET_MULTIROW);
6831 case Tabular::SET_INNER_LINES:
6832 setLinesInnerOnly = true;
6834 case Tabular::SET_ALL_LINES:
6837 case Tabular::UNSET_ALL_LINES:
6838 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6839 for (col_type c = sel_col_start; c <= sel_col_end; ++c) {
6840 idx_type const cell = tabular.cellIndex(r, c);
6841 if (!setLinesInnerOnly || r != sel_row_start)
6842 tabular.setTopLine(cell, setLines);
6843 if ((!setLinesInnerOnly || r != sel_row_end)
6844 && (!setLines || r == sel_row_end))
6845 tabular.setBottomLine(cell, setLines);
6846 if ((!setLinesInnerOnly || c != sel_col_end)
6847 && (!setLines || c == sel_col_end))
6848 tabular.setRightLine(cell, setLines);
6849 if ((!setLinesInnerOnly || c != sel_col_start))
6850 tabular.setLeftLine(cell, setLines);
6854 case Tabular::RESET_FORMAL_DEFAULT:
6855 for (row_type r = 0; r < tabular.nrows(); ++r) {
6856 bool const head_or_foot = r == 0 || r == tabular.nrows() - 1;
6857 for (col_type c = 0; c < tabular.ncols(); ++c) {
6858 idx_type const cell = tabular.cellIndex(r, c);
6859 tabular.setTopLine(cell, head_or_foot);
6860 tabular.setBottomLine(cell, head_or_foot);
6865 case Tabular::SET_BORDER_LINES:
6866 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
6867 tabular.setLeftLine(tabular.cellIndex(r, sel_col_start), true);
6868 tabular.setRightLine(tabular.cellIndex(r, sel_col_end), true);
6870 for (col_type c = sel_col_start; c <= sel_col_end; ++c) {
6871 tabular.setTopLine(tabular.cellIndex(sel_row_start, c), true);
6872 tabular.setBottomLine(tabular.cellIndex(sel_row_end, c), true);
6876 case Tabular::TOGGLE_LONGTABULAR:
6877 if (tabular.is_long_tabular)
6878 tabularFeatures(cur, Tabular::UNSET_LONGTABULAR);
6880 tabular.is_long_tabular = true;
6883 case Tabular::SET_LONGTABULAR:
6884 tabular.is_long_tabular = true;
6887 case Tabular::UNSET_LONGTABULAR:
6888 for (row_type r = 0; r < tabular.nrows(); ++r) {
6889 if (tabular.ltCaption(r)) {
6890 cur.idx() = tabular.cellIndex(r, 0);
6893 tabularFeatures(cur, Tabular::TOGGLE_LTCAPTION);
6896 tabular.is_long_tabular = false;
6899 case Tabular::SET_ROTATE_TABULAR:
6900 tabular.rotate = convert<int>(value);
6903 case Tabular::UNSET_ROTATE_TABULAR:
6907 case Tabular::TOGGLE_ROTATE_TABULAR:
6908 // when pressing the rotate button we default to 90° rotation
6909 tabular.rotate != 0 ? tabular.rotate = 0 : tabular.rotate = 90;
6912 case Tabular::TABULAR_VALIGN_TOP:
6913 tabular.tabular_valignment = Tabular::LYX_VALIGN_TOP;
6916 case Tabular::TABULAR_VALIGN_MIDDLE:
6917 tabular.tabular_valignment = Tabular::LYX_VALIGN_MIDDLE;
6920 case Tabular::TABULAR_VALIGN_BOTTOM:
6921 tabular.tabular_valignment = Tabular::LYX_VALIGN_BOTTOM;
6924 case Tabular::LONGTABULAR_ALIGN_LEFT:
6925 tabular.longtabular_alignment = Tabular::LYX_LONGTABULAR_ALIGN_LEFT;
6928 case Tabular::LONGTABULAR_ALIGN_CENTER:
6929 tabular.longtabular_alignment = Tabular::LYX_LONGTABULAR_ALIGN_CENTER;
6932 case Tabular::LONGTABULAR_ALIGN_RIGHT:
6933 tabular.longtabular_alignment = Tabular::LYX_LONGTABULAR_ALIGN_RIGHT;
6936 case Tabular::SET_ROTATE_CELL:
6937 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6938 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6939 tabular.setRotateCell(tabular.cellIndex(r, c), convert<int>(value));
6942 case Tabular::UNSET_ROTATE_CELL:
6943 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6944 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6945 tabular.setRotateCell(tabular.cellIndex(r, c), 0);
6948 case Tabular::TOGGLE_ROTATE_CELL:
6950 bool oneNotRotated = oneCellHasRotationState(false,
6951 sel_row_start, sel_row_end, sel_col_start, sel_col_end);
6953 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6954 for (col_type c = sel_col_start; c <= sel_col_end; ++c) {
6955 // when pressing the rotate cell button we default to 90° rotation
6957 tabular.setRotateCell(tabular.cellIndex(r, c), 90);
6959 tabular.setRotateCell(tabular.cellIndex(r, c), 0);
6964 case Tabular::SET_USEBOX: {
6965 Tabular::BoxType val = Tabular::BoxType(convert<int>(value));
6966 if (val == tabular.getUsebox(cur.idx()))
6967 val = Tabular::BOX_NONE;
6968 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6969 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6970 tabular.setUsebox(tabular.cellIndex(r, c), val);
6974 case Tabular::UNSET_LTFIRSTHEAD:
6977 case Tabular::SET_LTFIRSTHEAD:
6978 tabular.getRowOfLTFirstHead(row, ltt);
6979 checkLongtableSpecial(ltt, value, flag);
6980 tabular.setLTHead(row, flag, ltt, true);
6983 case Tabular::UNSET_LTHEAD:
6986 case Tabular::SET_LTHEAD:
6987 tabular.getRowOfLTHead(row, ltt);
6988 checkLongtableSpecial(ltt, value, flag);
6989 tabular.setLTHead(row, flag, ltt, false);
6992 case Tabular::UNSET_LTFOOT:
6995 case Tabular::SET_LTFOOT:
6996 tabular.getRowOfLTFoot(row, ltt);
6997 checkLongtableSpecial(ltt, value, flag);
6998 tabular.setLTFoot(row, flag, ltt, false);
7001 case Tabular::UNSET_LTLASTFOOT:
7004 case Tabular::SET_LTLASTFOOT:
7005 tabular.getRowOfLTLastFoot(row, ltt);
7006 checkLongtableSpecial(ltt, value, flag);
7007 tabular.setLTFoot(row, flag, ltt, true);
7010 case Tabular::UNSET_LTNEWPAGE:
7013 case Tabular::SET_LTNEWPAGE:
7014 tabular.setLTNewPage(row, flag);
7017 case Tabular::SET_LTCAPTION: {
7018 if (tabular.ltCaption(row))
7020 cur.idx() = tabular.setLTCaption(cur, row, true);
7023 cur.selection(false);
7024 // If a row is set as caption, then also insert
7025 // a caption. Otherwise the LaTeX output is broken.
7026 // Select cell if it is non-empty
7027 if (cur.lastpos() > 0 || cur.lastpit() > 0)
7028 lyx::dispatch(FuncRequest(LFUN_INSET_SELECT_ALL));
7029 lyx::dispatch(FuncRequest(LFUN_CAPTION_INSERT));
7033 case Tabular::UNSET_LTCAPTION: {
7034 if (!tabular.ltCaption(row))
7036 cur.idx() = tabular.setLTCaption(cur, row, false);
7039 cur.selection(false);
7040 FuncRequest fr(LFUN_INSET_DISSOLVE, "caption");
7041 if (lyx::getStatus(fr).enabled())
7046 case Tabular::TOGGLE_LTCAPTION: {
7047 if (tabular.ltCaption(row))
7048 tabularFeatures(cur, Tabular::UNSET_LTCAPTION);
7050 tabularFeatures(cur, Tabular::SET_LTCAPTION);
7054 case Tabular::TOGGLE_BOOKTABS:
7055 tabular.use_booktabs = !tabular.use_booktabs;
7058 case Tabular::SET_BOOKTABS:
7059 tabular.use_booktabs = true;
7062 case Tabular::UNSET_BOOKTABS:
7063 tabular.use_booktabs = false;
7066 case Tabular::SET_TOP_SPACE: {
7068 if (value == "default")
7069 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
7070 tabular.row_info[r].top_space_default = true;
7071 else if (value == "none")
7072 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
7073 tabular.row_info[r].top_space_default = false;
7074 tabular.row_info[r].top_space = len;
7076 else if (isValidLength(value, &len))
7077 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
7078 tabular.row_info[r].top_space_default = false;
7079 tabular.row_info[r].top_space = len;
7084 case Tabular::SET_BOTTOM_SPACE: {
7086 if (value == "default")
7087 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
7088 tabular.row_info[r].bottom_space_default = true;
7089 else if (value == "none")
7090 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
7091 tabular.row_info[r].bottom_space_default = false;
7092 tabular.row_info[r].bottom_space = len;
7094 else if (isValidLength(value, &len))
7095 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
7096 tabular.row_info[r].bottom_space_default = false;
7097 tabular.row_info[r].bottom_space = len;
7102 case Tabular::SET_INTERLINE_SPACE: {
7104 if (value == "default")
7105 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
7106 tabular.row_info[r].interline_space_default = true;
7107 else if (value == "none")
7108 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
7109 tabular.row_info[r].interline_space_default = false;
7110 tabular.row_info[r].interline_space = len;
7112 else if (isValidLength(value, &len))
7113 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
7114 tabular.row_info[r].interline_space_default = false;
7115 tabular.row_info[r].interline_space = len;
7120 case Tabular::SET_DECIMAL_POINT:
7121 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
7122 tabular.column_info[c].decimal_point = from_utf8(value);
7125 // dummy stuff just to avoid warnings
7126 case Tabular::LAST_ACTION:
7132 bool InsetTabular::copySelection(Cursor & cur)
7134 if (!cur.selection())
7139 getSelection(cur, rs, re, cs, ce);
7141 paste_tabular.reset(new Tabular(tabular));
7143 for (row_type r = 0; r < rs; ++r)
7144 paste_tabular->deleteRow(0, true);
7146 row_type const rows = re - rs + 1;
7147 while (paste_tabular->nrows() > rows)
7148 paste_tabular->deleteRow(rows, true);
7150 for (col_type c = 0; c < cs; ++c)
7151 paste_tabular->deleteColumn(0, true);
7153 col_type const columns = ce - cs + 1;
7154 while (paste_tabular->ncols() > columns)
7155 paste_tabular->deleteColumn(columns, true);
7157 paste_tabular->setBuffer(tabular.buffer());
7159 odocstringstream os;
7160 OutputParams const runparams(nullptr);
7161 paste_tabular->plaintext(os, runparams, 0, true, '\t', INT_MAX);
7162 // Needed for the "Edit->Paste recent" menu and the system clipboard.
7163 cap::copySelection(cur, os.str());
7165 // mark tabular stack dirty
7166 // FIXME: this is a workaround for bug 1919. Should be removed for 1.5,
7167 // when we (hopefully) have a one-for-all paste mechanism.
7168 // This must be called after cap::copySelection.
7169 dirtyTabularStack(true);
7175 bool InsetTabular::pasteClipboard(Cursor & cur)
7179 col_type actcol = tabular.cellColumn(cur.idx());
7180 row_type actrow = tabular.cellRow(cur.idx());
7182 if (cur.selIsMultiCell()) {
7185 getSelection(cur, actrow, re, actcol, ce);
7188 col_type const oldncols = tabular.ncols();
7189 for (row_type r1 = 0, r2 = actrow; r1 < paste_tabular->nrows(); ++r1, ++r2) {
7190 // Append rows if needed
7191 if (r2 == tabular.nrows())
7192 tabular.insertRow(r2 - 1, false);
7193 for (col_type c1 = 0, c2 = actcol; c1 < paste_tabular->ncols(); ++c1, ++c2) {
7194 // Append columns if needed
7195 if (c2 == tabular.ncols())
7196 tabular.insertColumn(c2 - 1, false);
7197 if (paste_tabular->isPartOfMultiColumn(r1, c1) &&
7198 tabular.isPartOfMultiColumn(r2, c2))
7200 if (paste_tabular->isPartOfMultiColumn(r1, c1)) {
7204 if (tabular.isPartOfMultiColumn(r2, c2)) {
7208 shared_ptr<InsetTableCell> inset(
7209 new InsetTableCell(*paste_tabular->cellInset(r1, c1)));
7210 tabular.setCellInset(r2, c2, inset);
7211 // FIXME?: why do we need to do this explicitly? (EL)
7212 tabular.cellInset(r2, c2)->setBuffer(tabular.buffer());
7214 if (!lyxrc.ct_markup_copied) {
7215 // do not paste deleted text
7216 inset->acceptChanges();
7217 inset->setChange(Change(buffer().params().track_changes ?
7218 Change::INSERTED : Change::UNCHANGED));
7224 // amend cursor position if cols have been appended
7225 cur.idx() += actrow * (tabular.ncols() - oldncols);
7230 void InsetTabular::cutSelection(Cursor & cur)
7232 if (!cur.selection())
7237 getSelection(cur, rs, re, cs, ce);
7238 for (row_type r = rs; r <= re; ++r) {
7239 for (col_type c = cs; c <= ce; ++c) {
7240 shared_ptr<InsetTableCell> t
7241 = cell(tabular.cellIndex(r, c));
7242 if (buffer().params().track_changes)
7243 // FIXME: Change tracking (MG)
7244 t->setChange(Change(Change::DELETED));
7250 // cursor position might be invalid now
7251 if (cur.pit() > cur.lastpit())
7252 cur.pit() = cur.lastpit();
7253 if (cur.pos() > cur.lastpos())
7254 cur.pos() = cur.lastpos();
7255 cur.clearSelection();
7259 bool InsetTabular::isRightToLeft(Cursor & cur) const
7261 // LASSERT: It might be better to abandon this Buffer.
7262 LASSERT(cur.depth() > 1, return false);
7263 Paragraph const & parentpar = cur[cur.depth() - 2].paragraph();
7264 pos_type const parentpos = cur[cur.depth() - 2].pos();
7265 return parentpar.getFontSettings(buffer().params(),
7266 parentpos).language()->rightToLeft();
7270 docstring InsetTabular::asString(idx_type stidx, idx_type enidx,
7273 LASSERT(stidx <= enidx, return docstring());
7275 col_type const col1 = tabular.cellColumn(stidx);
7276 col_type const col2 = tabular.cellColumn(enidx);
7277 row_type const row1 = tabular.cellRow(stidx);
7278 row_type const row2 = tabular.cellRow(enidx);
7280 for (col_type col = col1; col <= col2; col++)
7281 for (row_type row = row1; row <= row2; row++) {
7286 retval += tabular.cellInset(row, col)->asString(intoInsets);
7292 ParagraphList InsetTabular::asParList(idx_type stidx, idx_type enidx)
7294 LASSERT(stidx <= enidx, return ParagraphList());
7295 ParagraphList retval;
7296 col_type const col1 = tabular.cellColumn(stidx);
7297 col_type const col2 = tabular.cellColumn(enidx);
7298 row_type const row1 = tabular.cellRow(stidx);
7299 row_type const row2 = tabular.cellRow(enidx);
7300 for (col_type col = col1; col <= col2; col++)
7301 for (row_type row = row1; row <= row2; row++)
7302 for (auto const & par : tabular.cellInset(row, col)->paragraphs())
7303 retval.push_back(par);
7308 void InsetTabular::getSelection(Cursor & cur,
7309 row_type & rs, row_type & re, col_type & cs, col_type & ce) const
7311 CursorSlice const & beg = cur.selBegin();
7312 CursorSlice const & end = cur.selEnd();
7313 cs = tabular.cellColumn(beg.idx());
7314 ce = tabular.cellColumn(end.idx());
7318 rs = tabular.cellRow(beg.idx());
7319 re = tabular.cellRow(end.idx());
7325 Text * InsetTabular::getText(int idx) const
7327 return size_t(idx) < nargs() ? cell(idx)->getText(0) : nullptr;
7331 bool InsetTabular::isChanged() const
7333 for (idx_type idx = 0; idx < nargs(); ++idx) {
7334 if (cell(idx)->isChanged())
7336 if (tabular.row_info[tabular.cellRow(idx)].change.changed())
7338 if (tabular.column_info[tabular.cellColumn(idx)].change.changed())
7345 void InsetTabular::setChange(Change const & change)
7347 for (idx_type idx = 0; idx < nargs(); ++idx)
7348 cell(idx)->setChange(change);
7352 void InsetTabular::acceptChanges()
7354 for (idx_type idx = 0; idx < nargs(); ++idx)
7355 cell(idx)->acceptChanges();
7356 for (row_type row = 0; row < tabular.nrows(); ++row) {
7357 if (tabular.row_info[row].change.inserted())
7358 tabular.row_info[row].change.setUnchanged();
7359 else if (tabular.row_info[row].change.deleted())
7360 tabular.deleteRow(row, true);
7362 for (col_type col = 0; col < tabular.ncols(); ++col) {
7363 if (tabular.column_info[col].change.inserted())
7364 tabular.column_info[col].change.setUnchanged();
7365 else if (tabular.column_info[col].change.deleted())
7366 tabular.deleteColumn(col, true);
7368 tabular.updateIndexes();
7372 void InsetTabular::rejectChanges()
7374 for (idx_type idx = 0; idx < nargs(); ++idx)
7375 cell(idx)->rejectChanges();
7376 for (row_type row = 0; row < tabular.nrows(); ++row) {
7377 if (tabular.row_info[row].change.deleted())
7378 tabular.row_info[row].change.setUnchanged();
7379 else if (tabular.row_info[row].change.inserted())
7380 tabular.deleteRow(row, true);
7382 for (col_type col = 0; col < tabular.ncols(); ++col) {
7383 if (tabular.column_info[col].change.deleted())
7384 tabular.column_info[col].change.setUnchanged();
7385 else if (tabular.column_info[col].change.inserted())
7386 tabular.deleteColumn(col, true);
7388 tabular.updateIndexes();
7392 bool InsetTabular::allowParagraphCustomization(idx_type cell) const
7394 return tabular.getPWidth(cell).zero();
7398 bool InsetTabular::insertPlaintextString(BufferView & bv, docstring const & buf,
7401 if (buf.length() <= 0)
7406 col_type maxCols = 1;
7407 size_t const len = buf.length();
7411 (p = buf.find_first_of(from_ascii("\t\n"), p)) != docstring::npos) {
7419 maxCols = max(cols, maxCols);
7425 maxCols = max(cols, maxCols);
7431 paste_tabular.reset(new Tabular(buffer_, rows, maxCols));
7432 loctab = paste_tabular.get();
7433 dirtyTabularStack(true);
7436 cell = bv.cursor().idx();
7437 ocol = tabular.cellColumn(cell);
7438 row = tabular.cellRow(cell);
7442 idx_type cells = loctab->numberofcells;
7445 rows = loctab->nrows();
7446 col_type columns = loctab->ncols();
7449 (p = buf.find_first_of(from_ascii("\t\n"), p)) != docstring::npos)
7455 // append column if necessary
7456 if (cols == columns) {
7457 loctab->appendColumn(cols - 1);
7458 columns = loctab->ncols();
7459 cells = loctab->numberofcells;
7462 if (cols < columns) {
7463 shared_ptr<InsetTableCell> inset = loctab->cellInset(cell);
7464 Font const font = bv.textMetrics(&inset->text()).
7466 inset->setText(buf.substr(op, p - op), font,
7467 buffer().params().track_changes);
7473 // we can only set this if we are not too far right
7474 if (cols < columns) {
7475 shared_ptr<InsetTableCell> inset = tabular.cellInset(cell);
7476 Font const font = bv.textMetrics(&inset->text()).
7478 inset->setText(buf.substr(op, p - op), font,
7479 buffer().params().track_changes);
7483 // append row if necessary
7484 if (row == rows && p < len - 1) {
7485 loctab->appendRow(row - 1);
7486 rows = loctab->nrows();
7487 cells = loctab->numberofcells;
7490 cell = loctab->cellIndex(row, cols);
7496 // check for the last cell if there is no trailing '\n'
7497 if (cell < cells && op < len) {
7498 shared_ptr<InsetTableCell> inset = loctab->cellInset(cell);
7499 Font const font = bv.textMetrics(&inset->text()).displayFont(0, 0);
7500 inset->setText(buf.substr(op, len - op), font,
7501 buffer().params().track_changes);
7507 void InsetTabular::addPreview(DocIterator const & inset_pos,
7508 PreviewLoader & loader) const
7510 DocIterator cell_pos = inset_pos;
7512 cell_pos.push_back(CursorSlice(*const_cast<InsetTabular *>(this)));
7513 for (row_type r = 0; r < tabular.nrows(); ++r) {
7514 for (col_type c = 0; c < tabular.ncols(); ++c) {
7515 cell_pos.top().idx() = tabular.cellIndex(r, c);
7516 tabular.cellInset(r, c)->addPreview(cell_pos, loader);
7522 bool InsetTabular::completionSupported(Cursor const & cur) const
7524 Cursor const & bvCur = cur.bv().cursor();
7525 if (&bvCur.inset() != this)
7527 return cur.text()->completionSupported(cur);
7531 bool InsetTabular::inlineCompletionSupported(Cursor const & cur) const
7533 return completionSupported(cur);
7537 bool InsetTabular::automaticInlineCompletion() const
7539 return lyxrc.completion_inline_text;
7543 bool InsetTabular::automaticPopupCompletion() const
7545 return lyxrc.completion_popup_text;
7549 bool InsetTabular::showCompletionCursor() const
7551 return lyxrc.completion_cursor_text;
7555 CompletionList const * InsetTabular::createCompletionList(Cursor const & cur) const
7557 return completionSupported(cur) ? cur.text()->createCompletionList(cur) : nullptr;
7561 docstring InsetTabular::completionPrefix(Cursor const & cur) const
7563 if (!completionSupported(cur))
7565 return cur.text()->completionPrefix(cur);
7569 bool InsetTabular::insertCompletion(Cursor & cur, docstring const & s, bool finished)
7571 if (!completionSupported(cur))
7574 return cur.text()->insertCompletion(cur, s, finished);
7578 void InsetTabular::completionPosAndDim(Cursor const & cur, int & x, int & y,
7579 Dimension & dim) const
7581 TextMetrics const & tm = cur.bv().textMetrics(cur.text());
7582 tm.completionPosAndDim(cur, x, y, dim);
7586 void InsetTabular::string2params(string const & in, InsetTabular & inset)
7588 istringstream data(in);
7590 lex.setStream(data);
7597 if (!lex || token != "tabular") {
7598 LYXERR0("Expected arg 1 to be \"tabular\" in " << in);
7602 // This is part of the inset proper that is usually swallowed
7603 // by Buffer::readInset
7605 if (!lex || token != "Tabular") {
7606 LYXERR0("Expected arg 2 to be \"Tabular\" in " << in);
7614 string InsetTabular::params2string(InsetTabular const & inset)
7617 data << "tabular" << ' ';
7619 data << "\\end_inset\n";
7624 void InsetTabular::setLayoutForHiddenCells(DocumentClass const & dc)
7626 for (col_type c = 0; c < tabular.ncols(); ++c) {
7627 for (row_type r = 0; r < tabular.nrows(); ++r) {
7628 if (!tabular.isPartOfMultiColumn(r,c) &&
7629 !tabular.isPartOfMultiRow(r,c))
7632 ParagraphList & parlist = tabular.cellInset(r,c)->paragraphs();
7633 ParagraphList::iterator it = parlist.begin();
7634 ParagraphList::iterator const en = parlist.end();
7635 for (; it != en; ++it)
7636 it->setLayout(dc.plainLayout());