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_start, col_type col_end,
875 ColDirection direction)
877 if (direction == Tabular::LEFT) {
878 for (col_type col = col_start; col <= col_end; ++col) {
879 std::swap(column_info[col - 1], column_info[col]);
880 for (row_type r = 0; r < nrows(); ++r) {
881 std::swap(cell_info[r][col - 1], cell_info[r][col]);
882 std::swap(cell_info[r][col - 1].left_line, cell_info[r][col].left_line);
883 std::swap(cell_info[r][col - 1].right_line, cell_info[r][col].right_line);
885 if (buffer().params().track_changes) {
886 idx_type const i = cellIndex(r, col - 1);
887 idx_type const j = cellIndex(r, col);
888 cellInfo(i).inset->setChange(Change(Change::INSERTED));
889 cellInfo(j).inset->setChange(Change(Change::INSERTED));
897 for (col_type col = col_end; col >= col_start; --col) {
898 std::swap(column_info[col], column_info[col + 1]);
899 for (row_type r = 0; r < nrows(); ++r) {
900 std::swap(cell_info[r][col], cell_info[r][col + 1]);
901 std::swap(cell_info[r][col].left_line, cell_info[r][col + 1].left_line);
902 std::swap(cell_info[r][col].right_line, cell_info[r][col + 1].right_line);
904 if (buffer().params().track_changes) {
905 idx_type const i = cellIndex(r, col);
906 idx_type const j = cellIndex(r, col + 1);
907 cellInfo(i).inset->setChange(Change(Change::INSERTED));
908 cellInfo(j).inset->setChange(Change(Change::INSERTED));
919 void Tabular::moveRow(row_type row_start, row_type row_end, RowDirection direction)
921 if (direction == Tabular::UP) {
922 for (row_type row = row_start; row <= row_end; ++row) {
923 std::swap(row_info[row - 1], row_info[row]);
924 for (col_type c = 0; c < ncols(); ++c) {
925 std::swap(cell_info[row - 1][c], cell_info[row][c]);
926 std::swap(cell_info[row - 1][c].top_line, cell_info[row][c].top_line);
927 std::swap(cell_info[row - 1][c].bottom_line, cell_info[row][c].bottom_line);
929 idx_type const i = cellIndex(row - 1, c);
930 idx_type const j = cellIndex(row, c);
931 if (buffer().params().track_changes) {
932 cellInfo(i).inset->setChange(Change(Change::INSERTED));
933 cellInfo(j).inset->setChange(Change(Change::INSERTED));
941 for (row_type row = row_end; row >= row_start; --row) {
942 std::swap(row_info[row], row_info[row + 1]);
943 for (col_type c = 0; c < ncols(); ++c) {
944 std::swap(cell_info[row][c], cell_info[row + 1][c]);
945 std::swap(cell_info[row][c].top_line, cell_info[row + 1][c].top_line);
946 std::swap(cell_info[row][c].bottom_line, cell_info[row + 1][c].bottom_line);
948 idx_type const i = cellIndex(row, c);
949 idx_type const j = cellIndex(row + 1, c);
950 if (buffer().params().track_changes) {
951 cellInfo(i).inset->setChange(Change(Change::INSERTED));
952 cellInfo(j).inset->setChange(Change(Change::INSERTED));
963 void Tabular::deleteColumn(col_type const col, bool const force)
965 // Not allowed to delete last column
969 bool const ct = force ? false : buffer().params().track_changes;
971 for (row_type r = 0; r < nrows(); ++r) {
972 // Care about multicolumn cells
973 if (col + 1 < ncols() &&
974 cell_info[r][col].multicolumn == CELL_BEGIN_OF_MULTICOLUMN &&
975 cell_info[r][col + 1].multicolumn == CELL_PART_OF_MULTICOLUMN) {
976 cell_info[r][col + 1].multicolumn = CELL_BEGIN_OF_MULTICOLUMN;
979 cell_info[r].erase(cell_info[r].begin() + col);
982 column_info[col].change.setDeleted();
984 column_info.erase(column_info.begin() + col);
989 void Tabular::copyColumn(col_type const col)
991 insertColumn(col, true);
995 void Tabular::appendColumn(col_type col)
997 insertColumn(col, false);
1001 void Tabular::insertColumn(col_type const col, bool copy)
1003 bool const ct = buffer().params().track_changes;
1004 column_info.insert(column_info.begin() + col + 1, ColumnData(column_info[col]));
1006 for (row_type r = 0; r < nrows(); ++r) {
1007 cell_info[r].insert(cell_info[r].begin() + col + 1,
1008 copy ? CellData(cell_info[r][col]) : CellData(buffer_));
1009 if (cell_info[r][col].multicolumn == CELL_BEGIN_OF_MULTICOLUMN)
1010 cell_info[r][col + 1].multicolumn = CELL_PART_OF_MULTICOLUMN;
1013 for (row_type r = 0; r < nrows(); ++r) {
1014 // inherit line settings
1015 idx_type const i = cellIndex(r, col + 1);
1016 idx_type const j = cellIndex(r, col);
1017 setBottomLine(i, bottomLine(j));
1018 setTopLine(i, topLine(j));
1019 setLeftLine(i, leftLine(j));
1020 setRightLine(i, rightLine(j));
1021 if (rightLine(i) && rightLine(j)) {
1022 setRightLine(j, false);
1026 column_info[col + 1].change.setInserted();
1032 void Tabular::updateIndexes()
1034 setBuffer(buffer());
1036 // reset cell number
1037 for (row_type row = 0; row < nrows(); ++row)
1038 for (col_type column = 0; column < ncols(); ++column) {
1039 if (!isPartOfMultiColumn(row, column)
1040 && !isPartOfMultiRow(row, column))
1042 if (isPartOfMultiRow(row, column))
1043 cell_info[row][column].cellno = cell_info[row - 1][column].cellno;
1045 cell_info[row][column].cellno = numberofcells - 1;
1048 rowofcell.resize(numberofcells);
1049 columnofcell.resize(numberofcells);
1051 // reset column and row of cells and update their width, alignment and ct status
1052 for (row_type row = 0; row < nrows(); ++row) {
1053 for (col_type column = 0; column < ncols(); ++column) {
1054 if (isPartOfMultiColumn(row, column)) {
1055 cell_info[row][column].inset->toggleMultiCol(true);
1058 cell_info[row][column].inset->toggleMultiCol(false);
1059 // columnofcell needs to be called before setting width and alignment
1060 // multirow cells inherit the width from the column width
1061 if (!isPartOfMultiRow(row, column)) {
1062 columnofcell[i] = column;
1065 setFixedWidth(row, column);
1066 if (isPartOfMultiRow(row, column)) {
1067 cell_info[row][column].inset->toggleMultiRow(true);
1070 cell_info[row][column].inset->toggleMultiRow(false);
1071 cell_info[row][column].inset->setContentAlignment(
1072 getAlignment(cellIndex(row, column)));
1073 if (buffer().params().track_changes) {
1074 if (row_info[row].change.changed())
1075 cell_info[row][column].inset->setChange(row_info[row].change);
1076 if (column_info[column].change.changed())
1077 cell_info[row][column].inset->setChange(column_info[column].change);
1085 idx_type Tabular::numberOfCellsInRow(row_type const row) const
1087 idx_type result = 0;
1088 for (col_type c = 0; c < ncols(); ++c)
1089 if (cell_info[row][c].multicolumn != Tabular::CELL_PART_OF_MULTICOLUMN)
1095 bool Tabular::topLine(idx_type const cell) const
1097 return cellInfo(cell).top_line;
1101 bool Tabular::bottomLine(idx_type const cell) const
1103 return cellInfo(cell).bottom_line;
1107 bool Tabular::leftLine(idx_type cell, bool const ignore_bt) const
1109 if (use_booktabs && !ignore_bt)
1111 return cellInfo(cell).left_line;
1115 bool Tabular::rightLine(idx_type cell, bool const ignore_bt) const
1117 if (use_booktabs && !ignore_bt)
1119 return cellInfo(cell).right_line;
1123 pair<bool, bool> Tabular::topLineTrim(idx_type const cell) const
1126 return make_pair(false, false);
1127 return make_pair(cellInfo(cell).top_line_ltrimmed,
1128 cellInfo(cell).top_line_rtrimmed);
1132 pair<bool, bool> Tabular::bottomLineTrim(idx_type const cell) const
1135 return make_pair(false, false);
1136 return make_pair(cellInfo(cell).bottom_line_ltrimmed,
1137 cellInfo(cell).bottom_line_rtrimmed);
1141 int Tabular::interRowSpace(row_type row) const
1143 if (!row || row >= nrows())
1146 int const interline_space = row_info[row - 1].interline_space_default ?
1147 default_line_space :
1148 row_info[row - 1].interline_space.inPixels(width());
1149 if (rowTopLine(row) && rowBottomLine(row - 1))
1150 return interline_space + WIDTH_OF_LINE;
1151 return interline_space;
1155 int Tabular::interColumnSpace(idx_type cell) const
1157 col_type const nextcol = cellColumn(cell) + columnSpan(cell);
1158 if (rightLine(cell) && nextcol < ncols()
1159 && leftLine(cellIndex(cellRow(cell), nextcol)))
1160 return WIDTH_OF_LINE;
1165 int Tabular::cellWidth(idx_type cell) const
1168 col_type const span = columnSpan(cell);
1169 col_type const col = cellColumn(cell);
1170 for(col_type c = col; c < col + span ; ++c)
1171 w += column_info[c].width;
1176 int Tabular::cellHeight(idx_type cell) const
1178 row_type const span = rowSpan(cell);
1179 row_type const row = cellRow(cell);
1181 for(row_type r = row; r < row + span ; ++r) {
1182 h += rowAscent(r) + rowDescent(r);
1183 if (r != row + span - 1)
1184 h += interRowSpace(r + 1);
1191 bool Tabular::updateColumnWidths(MetricsInfo & mi)
1193 vector<int> max_dwidth(ncols(), 0);
1194 // collect max. fixed width of column
1195 map<col_type, int> max_pwidth;
1196 // collect max. variable width of column
1197 map<col_type, int> max_width;
1199 for(col_type c = 0; c < ncols(); ++c)
1200 for(row_type r = 0; r < nrows(); ++r) {
1201 idx_type const i = cellIndex(r, c);
1202 if (getAlignment(i) == LYX_ALIGN_DECIMAL)
1203 max_dwidth[c] = max(max_dwidth[c], cell_info[r][c].decimal_width);
1204 if (!getPWidth(i).zero())
1205 max_pwidth[c] = max(max_pwidth[c], cell_info[r][c].width);
1206 else if (!column_info[c].varwidth)
1207 max_width[c] = max(max_width[c], cell_info[r][c].width);
1210 // If we have a fixed tabular width, we take this into account
1211 Length tab_width = tabular_width;
1212 bool const tabularx = hasVarwidthColumn();
1213 if (tabularx && tab_width.zero())
1214 // If no tabular width is specified with X columns,
1215 // we use 100% colwidth
1216 tab_width = Length(100, Length::PCW);
1218 if (!tab_width.zero()) {
1219 restwidth = mi.base.inPixels(tab_width);
1220 // Subtract the fixed widths from the table width
1221 for (auto const & w : max_pwidth)
1222 restwidth -= w.second;
1225 // If we have a fixed width, distribute the available table width
1226 // (minus the fixed widths) to the variable-width columns
1228 int restcols = ncols() - max_pwidth.size();
1229 if ((restwidth > 0) && (restcols != 0))
1230 vcolwidth = restwidth / restcols;
1232 // Now consider that some variable width columns exceed the vcolwidth
1233 if (vcolwidth > 0) {
1234 bool changed = false;
1235 for (auto const & w : max_width) {
1236 if (tabularx || w.second > vcolwidth) {
1238 restwidth -= w.second;
1242 if (changed && restwidth > 0)
1243 vcolwidth = restwidth / restcols;
1246 bool update = false;
1247 // for each col get max of single col cells
1248 for(col_type c = 0; c < ncols(); ++c) {
1250 for(row_type r = 0; r < nrows(); ++r) {
1251 idx_type const i = cellIndex(r, c);
1252 if (columnSpan(i) == 1) {
1253 if (getAlignment(i) == LYX_ALIGN_DECIMAL
1254 && cell_info[r][c].decimal_width != 0)
1255 new_width = max(new_width, cellInfo(i).width
1256 + max_dwidth[c] - cellInfo(i).decimal_width);
1257 else if (getPWidth(i).zero() && vcolwidth > 0) {
1258 if (tabularx && !column_info[c].varwidth)
1259 new_width = max(new_width, cellInfo(i).width);
1261 new_width = vcolwidth;
1263 new_width = max(vcolwidth, max(new_width, cellInfo(i).width));
1265 new_width = max(new_width, cellInfo(i).width);
1269 if (column_info[c].width != new_width) {
1270 column_info[c].width = new_width;
1271 // Do not trigger update when no space is left for variable
1272 // columns, as this will loop
1273 update = tab_width.zero() || restwidth > 0;
1276 // update col widths to fit merged cells
1277 for(col_type c = 0; c < ncols(); ++c)
1278 for(row_type r = 0; r < nrows(); ++r) {
1279 idx_type const i = cellIndex(r, c);
1280 int const span = columnSpan(i);
1281 if (span == 1 || c > cellColumn(i))
1285 for(col_type j = c; j < c + span ; ++j)
1286 old_width += column_info[j].width;
1288 if (cellInfo(i).width > old_width) {
1289 column_info[c + span - 1].width += cellInfo(i).width - old_width;
1290 // Do not trigger update when no space is left for variable
1291 // columns, as this will loop
1292 update = tab_width.zero() || restwidth > 0;
1300 int Tabular::width() const
1303 for (col_type c = 0; c < ncols(); ++c)
1304 width += column_info[c].width;
1309 void Tabular::setAlignment(idx_type cell, LyXAlignment align,
1312 col_type const col = cellColumn(cell);
1313 // set alignment for the whole row if we are not in a multicolumn cell,
1314 // exclude possible multicolumn cells in the row
1315 if (!isMultiColumn(cell)) {
1316 for (row_type r = 0; r < nrows(); ++r) {
1317 // only if the column has no width the multirow inherits the
1318 // alignment of the column, otherwise it is left aligned
1319 if (!(isMultiRow(cellIndex(r, col)) && has_width)
1320 && !isMultiColumn(cellIndex(r, col))) {
1321 cell_info[r][col].alignment = align;
1322 cell_info[r][col].inset->setContentAlignment(align);
1324 if ((isMultiRow(cellIndex(r, col)) && has_width)
1325 && !isMultiColumn(cellIndex(r, col))) {
1326 cell_info[r][col].alignment = LYX_ALIGN_LEFT;
1327 cell_info[r][col].inset->setContentAlignment(LYX_ALIGN_LEFT);
1330 column_info[col].alignment = align;
1331 docstring & dpoint = column_info[col].decimal_point;
1332 if (align == LYX_ALIGN_DECIMAL && dpoint.empty()) {
1333 Language const * tlang = buffer().paragraphs().front().getParLanguage(buffer().params());
1334 dpoint = tlang->decimalSeparator();
1337 cellInfo(cell).alignment = align;
1338 cellInset(cell)->setContentAlignment(align);
1343 void Tabular::setVAlignment(idx_type cell, VAlignment align,
1346 if (!isMultiColumn(cell) || onlycolumn)
1347 column_info[cellColumn(cell)].valignment = align;
1349 cellInfo(cell).valignment = align;
1356 * Allow line and paragraph breaks for fixed width multirow cells
1357 * or disallow them, merge cell paragraphs and reset layout to standard
1358 * for variable width multicol cells.
1360 void toggleFixedWidth(Cursor & cur, InsetTableCell * inset,
1361 bool const fixedWidth, bool const multirow)
1363 inset->toggleFixedWidth(fixedWidth);
1367 BufferParams const & bp = cur.bv().buffer().params();
1370 // undo information has already been recorded
1371 inset->getText(0)->setLayout(0, cur.lastpit() + 1,
1372 bp.documentClass().plainLayoutName());
1379 void Tabular::setColumnPWidth(Cursor & cur, idx_type cell,
1380 Length const & width)
1382 col_type const c = cellColumn(cell);
1384 column_info[c].p_width = width;
1385 // reset the vertical alignment to top if the fixed width
1386 // is removed or zero because only fixed width columns can
1387 // have a vertical alignment
1388 if (column_info[c].p_width.zero())
1389 column_info[c].valignment = LYX_VALIGN_TOP;
1390 for (row_type r = 0; r < nrows(); ++r) {
1391 idx_type const cidx = cellIndex(r, c);
1392 // because of multicolumns
1393 toggleFixedWidth(cur, cellInset(cidx).get(),
1394 !getPWidth(cidx).zero(), isMultiRow(cidx));
1395 if (isMultiRow(cidx))
1396 setAlignment(cidx, column_info[c].alignment,
1397 !column_info[c].p_width.zero());
1399 // cur can become invalid after paragraphs were merged
1404 bool Tabular::setFixedWidth(row_type r, col_type c)
1406 bool const multicol = cell_info[r][c].multicolumn != CELL_NORMAL;
1407 bool const fixed_width = (!column_info[c].p_width.zero() && !multicol)
1408 || (multicol && !cell_info[r][c].p_width.zero());
1409 cell_info[r][c].inset->toggleFixedWidth(fixed_width);
1414 bool Tabular::setMColumnPWidth(Cursor & cur, idx_type cell,
1415 Length const & width)
1417 if (!isMultiColumn(cell))
1420 cellInfo(cell).p_width = width;
1421 toggleFixedWidth(cur, cellInset(cell).get(), !width.zero(),
1423 // cur can become invalid after paragraphs were merged
1429 bool Tabular::toggleVarwidth(idx_type cell, bool const varwidth)
1431 column_info[cellColumn(cell)].varwidth = varwidth;
1432 cellInset(cell).get()->toggleVarWidth(varwidth);
1437 bool Tabular::setMROffset(Cursor &, idx_type cell, Length const & mroffset)
1439 cellInfo(cell).mroffset = mroffset;
1444 void Tabular::setAlignSpecial(idx_type cell, docstring const & special,
1445 Tabular::Feature what)
1447 if (what == SET_SPECIAL_MULTICOLUMN)
1448 cellInfo(cell).align_special = special;
1450 column_info[cellColumn(cell)].align_special = special;
1454 void Tabular::setTopLine(idx_type i, bool line)
1456 cellInfo(i).top_line = line;
1460 void Tabular::setBottomLine(idx_type i, bool line)
1462 cellInfo(i).bottom_line = line;
1466 void Tabular::setTopLineLTrim(idx_type i, bool val)
1468 cellInfo(i).top_line_ltrimmed = val;
1472 void Tabular::setTopLineRTrim(idx_type i, bool val)
1474 cellInfo(i).top_line_rtrimmed = val;
1478 void Tabular::setBottomLineLTrim(idx_type i, bool val)
1480 cellInfo(i).bottom_line_ltrimmed = val;
1484 void Tabular::setBottomLineRTrim(idx_type i, bool val)
1486 cellInfo(i).bottom_line_rtrimmed = val;
1490 void Tabular::setTopLineTrim(idx_type i, pair<bool, bool> trim)
1492 setTopLineLTrim(i, trim.first);
1493 setTopLineRTrim(i, trim.second);
1496 void Tabular::setBottomLineTrim(idx_type i, pair<bool, bool> trim)
1498 setBottomLineLTrim(i, trim.first);
1499 setBottomLineRTrim(i, trim.second);
1502 void Tabular::setLeftLine(idx_type cell, bool line)
1504 cellInfo(cell).left_line = line;
1508 void Tabular::setRightLine(idx_type cell, bool line)
1510 cellInfo(cell).right_line = line;
1513 bool Tabular::rowTopLine(row_type r) const
1515 bool all_rows_set = true;
1516 for (col_type c = 0; all_rows_set && c < ncols(); ++c)
1517 all_rows_set = cellInfo(cellIndex(r, c)).top_line;
1518 return all_rows_set;
1522 bool Tabular::rowBottomLine(row_type r) const
1524 bool all_rows_set = true;
1525 for (col_type c = 0; all_rows_set && c < ncols(); ++c)
1526 all_rows_set = cellInfo(cellIndex(r, c)).bottom_line;
1527 return all_rows_set;
1531 bool Tabular::columnLeftLine(col_type c) const
1538 for (row_type r = 0; r < nrows(); ++r) {
1539 idx_type const i = cellIndex(r, c);
1540 if (c == cellColumn(i)) {
1542 bool right = c > 0 && cellInfo(cellIndex(r, c - 1)).right_line;
1543 if (cellInfo(i).left_line || right)
1547 return 2 * nrows_left >= total;
1551 bool Tabular::columnRightLine(col_type c) const
1556 int nrows_right = 0;
1558 for (row_type r = 0; r < nrows(); ++r) {
1559 idx_type i = cellIndex(r, c);
1560 if (c == cellColumn(i) + columnSpan(i) - 1) {
1562 bool left = (c + 1 < ncols()
1563 && cellInfo(cellIndex(r, c + 1)).left_line)
1564 || c + 1 == ncols();
1565 if (cellInfo(i).right_line && left)
1569 return 2 * nrows_right >= total;
1573 LyXAlignment Tabular::getAlignment(idx_type cell, bool onlycolumn) const
1575 if (!onlycolumn && (isMultiColumn(cell) || isMultiRow(cell)))
1576 return cellInfo(cell).alignment;
1578 return column_info[cellColumn(cell)].alignment;
1583 Tabular::getVAlignment(idx_type cell, bool onlycolumn) const
1585 if (!onlycolumn && (isMultiColumn(cell) || isMultiRow(cell)))
1586 return cellInfo(cell).valignment;
1587 return column_info[cellColumn(cell)].valignment;
1591 int Tabular::offsetVAlignment() const
1593 // for top-alignment the first horizontal table line must be exactly at
1594 // the position of the base line of the surrounding text line
1595 // for bottom alignment, the same is for the last table line
1596 int offset_valign = 0;
1597 switch (tabular_valignment) {
1598 case Tabular::LYX_VALIGN_BOTTOM:
1599 offset_valign = rowAscent(0) - height();
1601 case Tabular::LYX_VALIGN_MIDDLE:
1602 offset_valign = (- height()) / 2 + rowAscent(0);
1604 case Tabular::LYX_VALIGN_TOP:
1605 offset_valign = rowAscent(0);
1608 return offset_valign;
1612 Length const Tabular::getPWidth(idx_type cell) const
1614 if (isMultiColumn(cell))
1615 return cellInfo(cell).p_width;
1616 return column_info[cellColumn(cell)].p_width;
1620 Length const Tabular::getMROffset(idx_type cell) const
1622 return cellInfo(cell).mroffset;
1626 int Tabular::textHOffset(idx_type cell) const
1628 // the LaTeX Way :-(
1629 int x = WIDTH_OF_LINE;
1631 int const w = cellWidth(cell) - cellInfo(cell).width;
1633 switch (getAlignment(cell)) {
1634 case LYX_ALIGN_CENTER:
1637 case LYX_ALIGN_RIGHT:
1640 case LYX_ALIGN_DECIMAL: {
1641 // we center when no decimal point
1642 if (cellInfo(cell).decimal_width == 0) {
1646 col_type const c = cellColumn(cell);
1647 int max_dhoffset = 0;
1648 for(row_type r = 0; r < row_info.size() ; ++r) {
1649 idx_type const i = cellIndex(r, c);
1650 if (getAlignment(i) == LYX_ALIGN_DECIMAL
1651 && cellInfo(i).decimal_width != 0)
1652 max_dhoffset = max(max_dhoffset, cellInfo(i).decimal_hoffset);
1654 x += max_dhoffset - cellInfo(cell).decimal_hoffset;
1657 // LYX_ALIGN_LEFT: nothing :-)
1665 int Tabular::textVOffset(idx_type cell) const
1667 int voffset = cellInfo(cell).voffset;
1668 if (isMultiRow(cell)) {
1669 row_type const row = cellRow(cell);
1670 voffset += (cellHeight(cell) - rowAscent(row) - rowDescent(row))/2;
1676 idx_type Tabular::getFirstCellInRow(row_type row, bool const ct) const
1679 idx_type const numcells = numberOfCellsInRow(row);
1680 // we check against numcells to make sure we do not crash if all the
1681 // cells are multirow (bug #7535), but in that case our return value
1682 // is really invalid, i.e., it is NOT the first cell in the row. but
1683 // i do not know what to do here. (rgh)
1684 while (c < numcells - 1
1685 && (cell_info[row][c].multirow == CELL_PART_OF_MULTIROW
1686 || (ct && column_info[c].change.deleted())))
1688 return cell_info[row][c].cellno;
1692 idx_type Tabular::getLastCellInRow(row_type row, bool const ct) const
1694 col_type c = ncols() - 1;
1695 // of course we check against 0 so we don't crash. but we have the same
1696 // problem as in the previous routine: if all the cells are part of a
1697 // multirow or part of a multi column, then our return value is invalid.
1699 && ((cell_info[row][c].multirow == CELL_PART_OF_MULTIROW
1700 || cell_info[row][c].multicolumn == CELL_PART_OF_MULTICOLUMN)
1701 || (ct && column_info[c].change.deleted())))
1703 return cell_info[row][c].cellno;
1707 row_type Tabular::getFirstRow(bool const ct) const
1712 // exclude deleted rows if ct == true
1713 while (r < nrows() && row_info[r].change.deleted())
1719 row_type Tabular::getLastRow(bool const ct) const
1721 row_type r = nrows() - 1;
1724 // exclude deleted rows if ct == true
1725 while (r > 0 && row_info[r].change.deleted())
1731 row_type Tabular::cellRow(idx_type cell) const
1733 if (cell >= numberofcells)
1737 return rowofcell[cell];
1741 col_type Tabular::cellColumn(idx_type cell) const
1743 if (cell >= numberofcells)
1747 return columnofcell[cell];
1751 void Tabular::write(ostream & os) const
1755 << write_attribute("version", 3)
1756 << write_attribute("rows", nrows())
1757 << write_attribute("columns", ncols())
1759 // global longtable options
1761 << write_attribute("rotate", rotate)
1762 << write_attribute("booktabs", use_booktabs)
1763 << write_attribute("islongtable", is_long_tabular)
1764 << write_attribute("firstHeadTopDL", endfirsthead.topDL)
1765 << write_attribute("firstHeadBottomDL", endfirsthead.bottomDL)
1766 << write_attribute("firstHeadEmpty", endfirsthead.empty)
1767 << write_attribute("headTopDL", endhead.topDL)
1768 << write_attribute("headBottomDL", endhead.bottomDL)
1769 << write_attribute("footTopDL", endfoot.topDL)
1770 << write_attribute("footBottomDL", endfoot.bottomDL)
1771 << write_attribute("lastFootTopDL", endlastfoot.topDL)
1772 << write_attribute("lastFootBottomDL", endlastfoot.bottomDL)
1773 << write_attribute("lastFootEmpty", endlastfoot.empty);
1774 // longtables cannot be aligned vertically
1775 if (!is_long_tabular)
1776 os << write_attribute("tabularvalignment", tabular_valignment);
1777 os << write_attribute("tabularwidth", tabular_width);
1778 if (is_long_tabular)
1779 os << write_attribute("longtabularalignment", longtabular_alignment);
1781 for (col_type c = 0; c < ncols(); ++c) {
1783 << write_attribute("alignment", column_info[c].alignment);
1784 if (column_info[c].alignment == LYX_ALIGN_DECIMAL)
1785 os << write_attribute("decimal_point", column_info[c].decimal_point);
1786 os << write_attribute("change", column_info[c].change, buffer().params())
1787 << write_attribute("valignment", column_info[c].valignment)
1788 << write_attribute("width", column_info[c].p_width.asString())
1789 << write_attribute("varwidth", column_info[c].varwidth)
1790 << write_attribute("special", column_info[c].align_special)
1793 for (row_type r = 0; r < nrows(); ++r) {
1794 static const string def("default");
1796 if (row_info[r].top_space_default)
1797 os << write_attribute("topspace", def);
1799 os << write_attribute("topspace", row_info[r].top_space);
1800 if (row_info[r].bottom_space_default)
1801 os << write_attribute("bottomspace", def);
1803 os << write_attribute("bottomspace", row_info[r].bottom_space);
1804 if (row_info[r].interline_space_default)
1805 os << write_attribute("interlinespace", def);
1807 os << write_attribute("interlinespace", row_info[r].interline_space);
1808 os << write_attribute("change", row_info[r].change, buffer().params())
1809 << write_attribute("endhead", row_info[r].endhead)
1810 << write_attribute("endfirsthead", row_info[r].endfirsthead)
1811 << write_attribute("endfoot", row_info[r].endfoot)
1812 << write_attribute("endlastfoot", row_info[r].endlastfoot)
1813 << write_attribute("newpage", row_info[r].newpage)
1814 << write_attribute("caption", row_info[r].caption)
1816 for (col_type c = 0; c < ncols(); ++c) {
1818 << write_attribute("multicolumn", cell_info[r][c].multicolumn)
1819 << write_attribute("multirow", cell_info[r][c].multirow)
1820 << write_attribute("mroffset", cell_info[r][c].mroffset)
1821 << write_attribute("alignment", cell_info[r][c].alignment)
1822 << write_attribute("valignment", cell_info[r][c].valignment)
1823 << write_attribute("topline", cell_info[r][c].top_line)
1824 << write_attribute("toplineltrim", cell_info[r][c].top_line_ltrimmed)
1825 << write_attribute("toplinertrim", cell_info[r][c].top_line_rtrimmed)
1826 << write_attribute("bottomline", cell_info[r][c].bottom_line)
1827 << write_attribute("bottomlineltrim", cell_info[r][c].bottom_line_ltrimmed)
1828 << write_attribute("bottomlinertrim", cell_info[r][c].bottom_line_rtrimmed)
1829 << write_attribute("leftline", cell_info[r][c].left_line)
1830 << write_attribute("rightline", cell_info[r][c].right_line)
1831 << write_attribute("rotate", cell_info[r][c].rotate)
1832 << write_attribute("usebox", cell_info[r][c].usebox)
1833 << write_attribute("width", cell_info[r][c].p_width)
1834 << write_attribute("special", cell_info[r][c].align_special)
1836 os << "\\begin_inset ";
1837 cell_info[r][c].inset->write(os);
1838 os << "\n\\end_inset\n"
1840 // FIXME This can be removed again once the mystery
1841 // crash has been resolved.
1846 os << "</lyxtabular>\n";
1850 void Tabular::read(Lexer & lex)
1853 istream & is = lex.getStream();
1855 l_getline(is, line);
1856 if (!prefixIs(line, "<lyxtabular ") && !prefixIs(line, "<Tabular ")) {
1857 LASSERT(false, return);
1861 if (!getTokenValue(line, "version", version))
1863 LATTEST(version >= 2);
1866 if (!getTokenValue(line, "rows", rows_arg))
1869 if (!getTokenValue(line, "columns", columns_arg))
1871 init(buffer_, rows_arg, columns_arg);
1872 l_getline(is, line);
1873 if (!prefixIs(line, "<features")) {
1874 lyxerr << "Wrong tabular format (expected <features ...> got"
1875 << line << ')' << endl;
1878 getTokenValue(line, "rotate", rotate);
1879 getTokenValue(line, "booktabs", use_booktabs);
1880 getTokenValue(line, "islongtable", is_long_tabular);
1881 getTokenValue(line, "tabularvalignment", tabular_valignment);
1882 getTokenValue(line, "tabularwidth", tabular_width);
1883 getTokenValue(line, "longtabularalignment", longtabular_alignment);
1884 getTokenValue(line, "firstHeadTopDL", endfirsthead.topDL);
1885 getTokenValue(line, "firstHeadBottomDL", endfirsthead.bottomDL);
1886 getTokenValue(line, "firstHeadEmpty", endfirsthead.empty);
1887 getTokenValue(line, "headTopDL", endhead.topDL);
1888 getTokenValue(line, "headBottomDL", endhead.bottomDL);
1889 getTokenValue(line, "footTopDL", endfoot.topDL);
1890 getTokenValue(line, "footBottomDL", endfoot.bottomDL);
1891 getTokenValue(line, "lastFootTopDL", endlastfoot.topDL);
1892 getTokenValue(line, "lastFootBottomDL", endlastfoot.bottomDL);
1893 getTokenValue(line, "lastFootEmpty", endlastfoot.empty);
1895 for (col_type c = 0; c < ncols(); ++c) {
1897 if (!prefixIs(line,"<column")) {
1898 lyxerr << "Wrong tabular format (expected <column ...> got"
1899 << line << ')' << endl;
1902 getTokenValue(line, "alignment", column_info[c].alignment);
1903 getTokenValue(line, "decimal_point", column_info[c].decimal_point);
1904 getTokenValue(line, "valignment", column_info[c].valignment);
1905 getTokenValue(line, "width", column_info[c].p_width);
1906 getTokenValue(line, "special", column_info[c].align_special);
1907 getTokenValue(line, "varwidth", column_info[c].varwidth);
1908 getTokenValue(line, "change", column_info[c].change, buffer().params());
1911 for (row_type i = 0; i < nrows(); ++i) {
1912 l_getline(is, line);
1913 if (!prefixIs(line, "<row")) {
1914 lyxerr << "Wrong tabular format (expected <row ...> got"
1915 << line << ')' << endl;
1918 getTokenValue(line, "topspace", row_info[i].top_space,
1919 row_info[i].top_space_default);
1920 getTokenValue(line, "bottomspace", row_info[i].bottom_space,
1921 row_info[i].bottom_space_default);
1922 getTokenValue(line, "interlinespace", row_info[i].interline_space,
1923 row_info[i].interline_space_default);
1924 getTokenValue(line, "endfirsthead", row_info[i].endfirsthead);
1925 getTokenValue(line, "endhead", row_info[i].endhead);
1926 getTokenValue(line, "endfoot", row_info[i].endfoot);
1927 getTokenValue(line, "endlastfoot", row_info[i].endlastfoot);
1928 getTokenValue(line, "newpage", row_info[i].newpage);
1929 getTokenValue(line, "caption", row_info[i].caption);
1930 getTokenValue(line, "change", row_info[i].change, buffer().params());
1931 for (col_type j = 0; j < ncols(); ++j) {
1932 l_getline(is, line);
1933 if (!prefixIs(line, "<cell")) {
1934 lyxerr << "Wrong tabular format (expected <cell ...> got"
1935 << line << ')' << endl;
1938 getTokenValue(line, "multicolumn", cell_info[i][j].multicolumn);
1939 getTokenValue(line, "multirow", cell_info[i][j].multirow);
1940 getTokenValue(line, "mroffset", cell_info[i][j].mroffset);
1941 getTokenValue(line, "alignment", cell_info[i][j].alignment);
1942 getTokenValue(line, "valignment", cell_info[i][j].valignment);
1943 getTokenValue(line, "topline", cell_info[i][j].top_line);
1944 getTokenValue(line, "toplineltrim", cell_info[i][j].top_line_ltrimmed);
1945 getTokenValue(line, "toplinertrim", cell_info[i][j].top_line_rtrimmed);
1946 getTokenValue(line, "bottomline", cell_info[i][j].bottom_line);
1947 getTokenValue(line, "bottomlineltrim", cell_info[i][j].bottom_line_ltrimmed);
1948 getTokenValue(line, "bottomlinertrim", cell_info[i][j].bottom_line_rtrimmed);
1949 getTokenValue(line, "leftline", cell_info[i][j].left_line);
1950 getTokenValue(line, "rightline", cell_info[i][j].right_line);
1951 getTokenValue(line, "rotate", cell_info[i][j].rotate);
1952 getTokenValue(line, "usebox", cell_info[i][j].usebox);
1953 getTokenValue(line, "width", cell_info[i][j].p_width);
1955 getTokenValue(line, "special", cell_info[i][j].align_special);
1956 l_getline(is, line);
1957 if (prefixIs(line, "\\begin_inset")) {
1958 cell_info[i][j].inset->setBuffer(*buffer_);
1959 cell_info[i][j].inset->read(lex);
1960 l_getline(is, line);
1962 if (!prefixIs(line, "</cell>")) {
1963 lyxerr << "Wrong tabular format (expected </cell> got"
1964 << line << ')' << endl;
1968 l_getline(is, line);
1969 if (!prefixIs(line, "</row>")) {
1970 lyxerr << "Wrong tabular format (expected </row> got"
1971 << line << ')' << endl;
1975 while (!prefixIs(line, "</lyxtabular>")) {
1976 l_getline(is, line);
1982 bool Tabular::isMultiColumn(idx_type cell) const
1984 return (cellInfo(cell).multicolumn == CELL_BEGIN_OF_MULTICOLUMN
1985 || cellInfo(cell).multicolumn == CELL_PART_OF_MULTICOLUMN);
1989 bool Tabular::hasMultiColumn(col_type c) const
1991 for (row_type r = 0; r < nrows(); ++r) {
1992 if (isMultiColumn(cellIndex(r, c)))
1999 bool Tabular::hasVarwidthColumn() const
2001 for (col_type c = 0; c < ncols(); ++c) {
2002 if (column_info[c].varwidth)
2009 bool Tabular::isVTypeColumn(col_type c) const
2011 for (row_type r = 0; r < nrows(); ++r) {
2012 idx_type idx = cellIndex(r, c);
2013 if (getRotateCell(idx) == 0 && useBox(idx) == BOX_VARWIDTH
2014 && getAlignment(idx) == LYX_ALIGN_LEFT
2015 && getVAlignment(idx) == LYX_VALIGN_TOP)
2022 Tabular::CellData const & Tabular::cellInfo(idx_type cell) const
2024 return cell_info[cellRow(cell)][cellColumn(cell)];
2028 Tabular::CellData & Tabular::cellInfo(idx_type cell)
2030 return cell_info[cellRow(cell)][cellColumn(cell)];
2034 idx_type Tabular::setMultiColumn(Cursor & cur, idx_type cell, idx_type number,
2035 bool const right_border)
2037 idx_type const col = cellColumn(cell);
2038 idx_type const row = cellRow(cell);
2039 for (idx_type i = 0; i < number; ++i)
2040 unsetMultiRow(cellIndex(row, col + i));
2042 // unsetting of multirow may have invalidated cell index
2043 cell = cellIndex(row, col);
2044 CellData & cs = cellInfo(cell);
2045 cs.multicolumn = CELL_BEGIN_OF_MULTICOLUMN;
2046 if (column_info[col].alignment != LYX_ALIGN_DECIMAL)
2047 cs.alignment = column_info[col].alignment;
2048 setRightLine(cell, right_border);
2049 // non-fixed width multicolumns cannot have multiple paragraphs
2050 if (getPWidth(cell).zero()) {
2051 toggleFixedWidth(cur, cellInset(cell).get(),
2052 !getPWidth(cell).zero(), isMultiRow(cell));
2053 // cur can become invalid after paragraphs were merged
2057 idx_type lastcell = cellIndex(row, col + number - 1);
2058 for (idx_type i = 1; i < lastcell - cell + 1; ++i) {
2059 CellData & cs1 = cellInfo(cell + i);
2060 cs1.multicolumn = CELL_PART_OF_MULTICOLUMN;
2061 cs.inset->appendParagraphs(cs1.inset->paragraphs());
2069 bool Tabular::isMultiRow(idx_type cell) const
2071 return (cellInfo(cell).multirow == CELL_BEGIN_OF_MULTIROW
2072 || cellInfo(cell).multirow == CELL_PART_OF_MULTIROW);
2075 bool Tabular::hasMultiRow(row_type r) const
2077 for (col_type c = 0; c < ncols(); ++c) {
2078 if (isMultiRow(cellIndex(r, c)))
2084 idx_type Tabular::setMultiRow(Cursor & cur, idx_type cell, idx_type number,
2085 bool const bottom_border,
2086 LyXAlignment const halign)
2088 idx_type const col = cellColumn(cell);
2089 idx_type const row = cellRow(cell);
2090 for (idx_type i = 0; i < number; ++i)
2091 unsetMultiColumn(cellIndex(row + i, col));
2093 // unsetting of multirow may have invalidated cell index
2094 cell = cellIndex(row, col);
2095 CellData & cs = cellInfo(cell);
2096 cs.multirow = CELL_BEGIN_OF_MULTIROW;
2097 cs.valignment = LYX_VALIGN_MIDDLE;
2098 // the horizontal alignment of multirow cells can only
2099 // be changed for the whole table row,
2100 // support changing this only for the multirow cell can be done via
2102 if (getPWidth(cell).zero())
2103 cs.alignment = halign;
2105 cs.alignment = LYX_ALIGN_LEFT;
2107 // Multirows cannot have multiple paragraphs
2108 if (getPWidth(cell).zero()) {
2109 toggleFixedWidth(cur, cellInset(cell).get(),
2110 !getPWidth(cell).zero(),
2112 // cur can become invalid after paragraphs were merged
2116 // set the bottom line of the last selected cell
2117 setBottomLine(cell, bottom_border);
2119 for (idx_type i = 1; i < number; ++i) {
2120 CellData & cs1 = cell_info[row + i][col];
2121 cs1.multirow = CELL_PART_OF_MULTIROW;
2122 cs.inset->appendParagraphs(cs1.inset->paragraphs());
2130 idx_type Tabular::columnSpan(idx_type cell) const
2132 row_type const row = cellRow(cell);
2133 col_type const col = cellColumn(cell);
2135 while (col + span < ncols() && isPartOfMultiColumn(row, col + span))
2142 idx_type Tabular::rowSpan(idx_type cell) const
2144 col_type const column = cellColumn(cell);
2145 col_type row = cellRow(cell) + 1;
2146 while (row < nrows() && isPartOfMultiRow(row, column))
2149 return row - cellRow(cell);
2153 void Tabular::unsetMultiColumn(idx_type cell)
2155 if (!isMultiColumn(cell))
2158 row_type const row = cellRow(cell);
2159 col_type const col = cellColumn(cell);
2160 row_type const span = columnSpan(cell);
2161 for (col_type c = 0; c < span; ++c) {
2162 // in the table dialog the lines are set in every case
2163 // when unsetting a multicolumn this leads to an additional right
2164 // line for every cell that was part of the former multicolumn cell,
2165 // except if the cell is in the last column
2166 // therefore remove this line
2167 if (cell_info[row][col + c].multicolumn == CELL_BEGIN_OF_MULTICOLUMN
2168 && (col + c) < (col + span - 1))
2169 cell_info[row][col + c].right_line = false;
2170 cell_info[row][col + c].multicolumn = CELL_NORMAL;
2176 void Tabular::unsetMultiRow(idx_type cell)
2178 if (!isMultiRow(cell))
2181 cellInfo(cell).valignment = LYX_VALIGN_TOP;
2182 cellInfo(cell).alignment = LYX_ALIGN_CENTER;
2183 row_type const row = cellRow(cell);
2184 col_type const col = cellColumn(cell);
2185 row_type const span = rowSpan(cell);
2186 for (row_type r = 0; r < span; ++r)
2187 cell_info[row + r][col].multirow = CELL_NORMAL;
2192 void Tabular::setRotateCell(idx_type cell, int value)
2194 cellInfo(cell).rotate = value;
2198 int Tabular::getRotateCell(idx_type cell) const
2200 return cellInfo(cell).rotate;
2204 bool Tabular::needRotating() const
2206 if (rotate && !is_long_tabular)
2208 for (row_type r = 0; r < nrows(); ++r)
2209 for (col_type c = 0; c < ncols(); ++c)
2210 if (cell_info[r][c].rotate != 0)
2216 bool Tabular::isLastCell(idx_type cell) const
2218 return cell + 1 >= numberofcells;
2222 idx_type Tabular::cellAbove(idx_type cell) const
2224 if (cellRow(cell) == 0)
2227 col_type const col = cellColumn(cell);
2228 row_type r = cellRow(cell) - 1;
2229 while (r > 0 && cell_info[r][col].multirow == CELL_PART_OF_MULTIROW)
2232 return cell_info[r][col].cellno;
2236 idx_type Tabular::cellBelow(idx_type cell) const
2238 row_type const nextrow = cellRow(cell) + rowSpan(cell);
2239 if (nextrow < nrows())
2240 return cell_info[nextrow][cellColumn(cell)].cellno;
2245 idx_type Tabular::cellIndex(row_type row, col_type column) const
2247 LASSERT(column != npos && column < ncols(), column = 0);
2248 LASSERT(row != npos && row < nrows(), row = 0);
2249 return cell_info[row][column].cellno;
2253 void Tabular::setUsebox(idx_type cell, BoxType type)
2255 cellInfo(cell).usebox = type;
2259 Tabular::BoxType Tabular::getUsebox(idx_type cell) const
2261 if (getRotateCell(cell) == 0
2262 && ((!column_info[cellColumn(cell)].p_width.zero() && !isMultiColumn(cell)) ||
2263 (isMultiColumn(cell) && !cellInfo(cell).p_width.zero())))
2265 if (cellInfo(cell).usebox > 1)
2266 return cellInfo(cell).usebox;
2267 return useBox(cell);
2272 // This are functions used for the longtable support
2274 void Tabular::setLTHead(row_type row, bool flag, ltType const & hd,
2280 row_info[row].endfirsthead = flag;
2284 row_info[row].endhead = flag;
2289 bool Tabular::getRowOfLTHead(row_type row, ltType & hd) const
2292 hd.set = haveLTHead();
2293 return row_info[row].endhead;
2297 bool Tabular::getRowOfLTFirstHead(row_type row, ltType & hd) const
2300 hd.set = haveLTFirstHead();
2301 return row_info[row].endfirsthead;
2305 void Tabular::setLTFoot(row_type row, bool flag, ltType const & fd,
2311 row_info[row].endlastfoot = flag;
2315 row_info[row].endfoot = flag;
2320 bool Tabular::getRowOfLTFoot(row_type row, ltType & fd) const
2323 fd.set = haveLTFoot();
2324 return row_info[row].endfoot;
2328 bool Tabular::getRowOfLTLastFoot(row_type row, ltType & fd) const
2331 fd.set = haveLTLastFoot();
2332 return row_info[row].endlastfoot;
2336 void Tabular::setLTNewPage(row_type row, bool what)
2338 row_info[row].newpage = what;
2342 bool Tabular::getLTNewPage(row_type row) const
2344 return row_info[row].newpage;
2348 bool Tabular::haveLTHead(bool withcaptions) const
2350 if (!is_long_tabular)
2352 for (row_type i = 0; i < nrows(); ++i)
2353 if (row_info[i].endhead &&
2354 (withcaptions || !row_info[i].caption))
2360 bool Tabular::haveLTFirstHead(bool withcaptions) const
2362 if (!is_long_tabular || endfirsthead.empty)
2364 for (row_type r = 0; r < nrows(); ++r)
2365 if (row_info[r].endfirsthead &&
2366 (withcaptions || !row_info[r].caption))
2372 bool Tabular::haveLTFoot(bool withcaptions) const
2374 if (!is_long_tabular)
2376 for (row_type r = 0; r < nrows(); ++r)
2377 if (row_info[r].endfoot &&
2378 (withcaptions || !row_info[r].caption))
2384 bool Tabular::haveLTLastFoot(bool withcaptions) const
2386 if (!is_long_tabular || endlastfoot.empty)
2388 for (row_type r = 0; r < nrows(); ++r)
2389 if (row_info[r].endlastfoot &&
2390 (withcaptions || !row_info[r].caption))
2396 idx_type Tabular::setLTCaption(Cursor & cur, row_type row, bool what)
2398 idx_type i = getFirstCellInRow(row);
2400 setMultiColumn(cur, i, numberOfCellsInRow(row), false);
2401 setTopLine(i, false);
2402 setBottomLine(i, false);
2403 setLeftLine(i, false);
2404 setRightLine(i, false);
2405 if (!row_info[row].endfirsthead && !row_info[row].endhead &&
2406 !row_info[row].endfoot && !row_info[row].endlastfoot) {
2407 setLTHead(row, true, endfirsthead, true);
2408 row_info[row].endfirsthead = true;
2411 unsetMultiColumn(i);
2412 // When unsetting a caption row, also all existing
2413 // captions in this row must be dissolved.
2415 row_info[row].caption = what;
2420 bool Tabular::ltCaption(row_type row) const
2422 return row_info[row].caption;
2426 bool Tabular::haveLTCaption(CaptionType captiontype) const
2428 if (!is_long_tabular)
2430 for (row_type r = 0; r < nrows(); ++r) {
2431 if (row_info[r].caption) {
2432 switch (captiontype) {
2433 case CAPTION_FIRSTHEAD:
2434 if (row_info[r].endfirsthead)
2438 if (row_info[r].endhead)
2442 if (row_info[r].endfoot)
2445 case CAPTION_LASTFOOT:
2446 if (row_info[r].endlastfoot)
2458 // end longtable support functions
2460 void Tabular::setRowAscent(row_type row, int height)
2462 if (row >= nrows() || row_info[row].ascent == height)
2464 row_info[row].ascent = height;
2468 void Tabular::setRowDescent(row_type row, int height)
2470 if (row >= nrows() || row_info[row].descent == height)
2472 row_info[row].descent = height;
2476 int Tabular::rowAscent(row_type row) const
2478 LASSERT(row < nrows(), row = 0);
2479 return row_info[row].ascent;
2483 int Tabular::rowDescent(row_type row) const
2485 LASSERT(row < nrows(), row = 0);
2486 return row_info[row].descent;
2490 int Tabular::height() const
2493 for (row_type row = 0; row < nrows(); ++row)
2494 height += rowAscent(row) + rowDescent(row) +
2500 bool Tabular::isPartOfMultiColumn(row_type row, col_type column) const
2502 LASSERT(row < nrows(), return false);
2503 LASSERT(column < ncols(), return false);
2504 return cell_info[row][column].multicolumn == CELL_PART_OF_MULTICOLUMN;
2508 bool Tabular::isPartOfMultiRow(row_type row, col_type column) const
2510 LASSERT(row < nrows(), return false);
2511 LASSERT(column < ncols(), return false);
2512 return cell_info[row][column].multirow == CELL_PART_OF_MULTIROW;
2516 void Tabular::TeXTopHLine(otexstream & os, row_type row, list<col_type> columns,
2517 list<col_type> logical_columns) const
2519 // we only output complete row lines and the 1st row here, the rest
2520 // is done in Tabular::TeXBottomHLine(...)
2522 // get for each column the topline (if any)
2523 map<col_type, bool> topline, topltrims, toprtrims;
2525 bool have_trims = false;
2526 for (auto const & c : columns) {
2527 topline[c] = topLine(cellIndex(row, c));
2528 topltrims[c] = topLineTrim(cellIndex(row, c)).first;
2529 toprtrims[c] = topLineTrim(cellIndex(row, c)).second;
2530 // If cell is part of a multirow and not the first cell of the
2531 // multirow, no line must be drawn.
2533 if (isMultiRow(cellIndex(row, c))
2534 && cell_info[row][c].multirow != CELL_BEGIN_OF_MULTIROW) {
2536 topltrims[c] = false;
2537 toprtrims[c] = false;
2539 // copy trimming to multicolumn parts
2540 if (isPartOfMultiColumn(row, c)) {
2541 topltrims[c] = topltrims[c-1];
2542 toprtrims[c] = toprtrims[c-1];
2544 if (topline.find(c) != topline.end() && topline.find(c)->second)
2546 if ((topltrims.find(c) != topltrims.end() && topltrims.find(c)->second)
2547 || (toprtrims.find(c) != toprtrims.end() && toprtrims.find(c)->second))
2551 // do nothing if empty first row, or incomplete row line after
2552 row_type first = getFirstRow(!buffer().params().output_changes);
2553 if ((row == first && nset == 0) || (row > first && nset != columns.size()))
2556 // Is this the actual first row (excluding longtable caption row)?
2557 bool const realfirstrow = (row == first
2558 || (is_long_tabular && row == first + 1 && ltCaption(first)));
2560 // only output complete row lines and the 1st row's clines
2561 if (nset == columns.size() && !have_trims) {
2563 os << (realfirstrow ? "\\toprule " : "\\midrule ");
2567 } else if (realfirstrow || have_trims) {
2568 string const cline = use_booktabs ? "\\cmidrule" : "\\cline";
2570 std::list<col_type>::const_iterator it1 = logical_columns.begin();
2571 std::list<col_type>::const_iterator it2 = columns.begin();
2572 // We need to iterate over the logical columns here, but take care for
2574 for (; it1 != logical_columns.end() && it2 != columns.end(); ++it1, ++it2) {
2579 if (topline.find(c)->second) {
2580 col_type offset = 0;
2581 for (col_type j = 0 ; j < c; ++j)
2582 if (column_info[j].alignment == LYX_ALIGN_DECIMAL)
2584 // If the two iterators differ, we are in bidi with swapped columns
2585 col_type firstcol = (*it1 == *it2) ? c + 1 + offset : columns.size() - c + offset;
2586 while (isPartOfMultiColumn(row, c))
2589 if (topltrims.find(c) != topltrims.end()
2590 && topltrims.find(c)->second)
2592 col_type cstart = c;
2593 for ( ; c < ncols() - 1 && topline.find(c + 1)->second ; ++c) {
2594 if (isMultiColumn(cellIndex(row, c))
2595 && c < ncols() - 1 && isPartOfMultiColumn(row, c + 1))
2597 if (c > cstart && topltrims.find(c) != topltrims.end()
2598 && topltrims.find(c)->second) {
2599 if (!isPartOfMultiColumn(row, c))
2602 } else if (toprtrims.find(c) != toprtrims.end()
2603 && toprtrims.find(c)->second)
2607 for (col_type j = cstart ; j < c ; ++j)
2608 if (column_info[j].alignment == LYX_ALIGN_DECIMAL)
2610 col_type lastcol = (*it1 == *it2) ? c + 1 + offset : columns.size() - c + offset;
2611 if (toprtrims.find(c) != toprtrims.end()
2612 && toprtrims.find(c)->second)
2617 os << "(" << trim << ")";
2618 if (firstcol > lastcol)
2619 // This can happen with bidi (swapped columns)
2620 os << "{" << lastcol << '-' << firstcol << "}";
2622 os << "{" << firstcol << '-' << lastcol << "}";
2623 if (c == columns.size() - 1)
2633 void Tabular::TeXBottomHLine(otexstream & os, row_type row, list<col_type> columns,
2634 list<col_type> logical_columns) const
2636 // we output bottomlines of row r and the toplines of row r+1
2637 // if the latter do not span the whole tabular
2639 // get the bottomlines of row r, and toplines in next row
2640 bool lastrow = row == getLastRow(!buffer().params().output_changes);
2641 map<col_type, bool> bottomline, topline, topltrims, toprtrims, bottomltrims, bottomrtrims;
2642 bool nextrowset = true;
2643 for (auto const & c : columns) {
2644 idx_type const idx = cellIndex(row, c);
2645 bottomline[c] = bottomLine(cellIndex(row, c));
2646 bottomltrims[c] = bottomLineTrim(idx).first;
2647 bottomrtrims[c] = bottomLineTrim(idx).second;
2648 topline[c] = !lastrow && topLine(cellIndex(row + 1, c));
2649 topltrims[c] = !lastrow && topLineTrim(cellIndex(row + 1, c)).first;
2650 toprtrims[c] = !lastrow && topLineTrim(cellIndex(row + 1, c)).second;
2651 // If cell is part of a multirow and not the last cell of the
2652 // multirow, no line must be drawn.
2654 if (isMultiRow(cellIndex(row, c))
2655 && isMultiRow(cellIndex(row + 1, c))
2656 && cell_info[row + 1][c].multirow != CELL_BEGIN_OF_MULTIROW) {
2657 bottomline[c] = false;
2659 bottomltrims[c] = false;
2660 bottomrtrims[c] = false;
2661 topltrims[c] = false;
2662 toprtrims[c] = false;
2664 // copy trimming in multicolumn parts
2665 if (isPartOfMultiColumn(row, c)) {
2666 topltrims[c] = topltrims[c-1];
2667 toprtrims[c] = toprtrims[c-1];
2668 bottomltrims[c] = bottomltrims[c-1];
2669 bottomrtrims[c] = bottomrtrims[c-1];
2672 nextrowset &= topline.find(c) != topline.end() && topline.find(c)->second;
2675 // combine this row's bottom lines and next row's toplines if necessary
2677 bool have_trims = false;
2678 for (auto const & c : columns) {
2680 bottomline[c] = bottomline.find(c)->second || topline.find(c)->second;
2681 bottomltrims[c] = (bottomltrims.find(c) != bottomltrims.end() && bottomltrims.find(c)->second)
2682 || (topltrims.find(c) != topltrims.end() && topltrims.find(c)->second);
2683 bottomrtrims[c] = (bottomrtrims.find(c) != bottomrtrims.end() && bottomrtrims.find(c)->second)
2684 || (toprtrims.find(c) != toprtrims.end() && toprtrims.find(c)->second);
2685 if (bottomline.find(c)->second)
2687 if ((bottomltrims.find(c) != bottomltrims.end() && bottomltrims.find(c)->second)
2688 || (bottomrtrims.find(c) != bottomrtrims.end() && bottomrtrims.find(c)->second))
2692 // do nothing if empty, OR incomplete row line with a topline in next row
2693 if (nset == 0 || (nextrowset && nset != columns.size()))
2696 if (nset == columns.size() && !have_trims) {
2698 os << (lastrow ? "\\bottomrule" : "\\midrule");
2702 string const cline = use_booktabs ? "\\cmidrule" : "\\cline";
2704 std::list<col_type>::const_iterator it1 = logical_columns.begin();
2705 std::list<col_type>::const_iterator it2 = columns.begin();
2706 // We need to iterate over the logical columns here, but take care for
2708 for (; it1 != logical_columns.end() && it2 != columns.end(); ++it1, ++it2) {
2713 if (bottomline.find(c)->second) {
2714 col_type offset = 0;
2715 for (col_type j = 0 ; j < c; ++j)
2716 if (column_info[j].alignment == LYX_ALIGN_DECIMAL)
2718 // If the two iterators differ, we are in bidi with swapped columns
2719 col_type firstcol = (*it1 == *it2) ? c + 1 + offset : columns.size() - c + offset;
2720 while (isPartOfMultiColumn(row, c))
2723 if (bottomltrims.find(c) != bottomltrims.end()
2724 && bottomltrims.find(c)->second)
2726 col_type cstart = c;
2727 for ( ; c < ncols() - 1 && bottomline.find(c + 1)->second ; ++c) {
2728 if (isMultiColumn(cellIndex(row, c))
2730 && isPartOfMultiColumn(row, c + 1))
2733 && bottomltrims.find(c) != bottomltrims.end()
2734 && bottomltrims.find(c)->second) {
2735 if (!isPartOfMultiColumn(row, c))
2738 } else if (bottomrtrims.find(c) != bottomrtrims.end()
2739 && bottomrtrims.find(c)->second)
2743 for (col_type j = cstart ; j < c ; ++j)
2744 if (column_info[j].alignment == LYX_ALIGN_DECIMAL)
2746 col_type lastcol = (*it1 == *it2) ? c + 1 + offset : columns.size() - c + offset;
2747 if (bottomrtrims.find(c) != bottomrtrims.end()
2748 && bottomrtrims.find(c)->second)
2753 os << "(" << trim << ")";
2754 if (firstcol > lastcol)
2755 // This can happen with bidi (swapped columns)
2756 os << "{" << lastcol << '-' << firstcol << "}";
2758 os << "{" << firstcol << '-' << lastcol << "}";
2759 if (c == columns.size() - 1)
2769 void Tabular::TeXCellPreamble(otexstream & os, idx_type cell,
2770 bool & ismulticol, bool & ismultirow,
2771 bool const bidi) const
2773 row_type const r = cellRow(cell);
2774 if (is_long_tabular && row_info[r].caption)
2777 Tabular::VAlignment valign = getVAlignment(cell, !isMultiColumn(cell));
2778 LyXAlignment align = getAlignment(cell, !isMultiColumn(cell));
2779 // figure out how to set the lines
2780 // we always set double lines to the right of the cell
2781 // or left in bidi RTL, respectively.
2782 col_type const c = cellColumn(cell);
2783 col_type const nextcol = c + columnSpan(cell);
2784 bool const decimal = column_info[c].alignment == LYX_ALIGN_DECIMAL;
2785 bool colright = columnRightLine(c);
2786 bool colleft = columnLeftLine(c);
2787 bool nextcolleft = nextcol < ncols() && columnLeftLine(nextcol);
2788 bool nextcellleft = nextcol < ncols()
2789 && leftLine(cellIndex(r, nextcol));
2790 bool coldouble = colright && nextcolleft;
2791 bool celldouble = rightLine(cell) && nextcellleft;
2793 ismulticol = (isMultiColumn(cell)
2794 || (c == 0 && colleft != leftLine(cell))
2795 || ((colright || nextcolleft) && !rightLine(cell) && !nextcellleft)
2796 || (!colright && !nextcolleft && (rightLine(cell) || nextcellleft))
2797 || (coldouble != celldouble))
2800 // we center in multicol when no decimal point
2802 docstring const align_d = column_info[c].decimal_point;
2803 DocIterator const dit = separatorPos(cellInset(cell), align_d);
2804 bool const nosep = !dit;
2805 ismulticol |= nosep;
2806 celldouble &= nosep;
2809 // up counter by 1 for each decimally aligned col since they use 2 latex cols
2810 int latexcolspan = columnSpan(cell);
2811 for (col_type col = c; col < c + columnSpan(cell); ++col)
2812 if (column_info[col].alignment == LYX_ALIGN_DECIMAL)
2816 os << "\\multicolumn{" << latexcolspan << "}{";
2817 if (((bidi && c == getLastCellInRow(cellRow(0)) && rightLine(cell))
2818 || (!bidi && c == 0 && leftLine(cell))))
2820 if (bidi && celldouble)
2821 // add extra vertical line if we want a double one
2823 if (!cellInfo(cell).align_special.empty()) {
2824 os << cellInfo(cell).align_special;
2826 if (!getPWidth(cell).zero()) {
2828 case LYX_ALIGN_LEFT:
2829 os << ">{\\raggedright}";
2831 case LYX_ALIGN_RIGHT:
2832 os << ">{\\raggedleft}";
2834 case LYX_ALIGN_CENTER:
2835 os << ">{\\centering}";
2841 case LYX_VALIGN_TOP:
2844 case LYX_VALIGN_MIDDLE:
2847 case LYX_VALIGN_BOTTOM:
2852 << from_ascii(getPWidth(cell).asLatexString())
2855 if ((getRotateCell(cell) == 0 && useBox(cell) == BOX_VARWIDTH
2856 && align == LYX_ALIGN_LEFT))
2857 os << "V{\\linewidth}";
2860 case LYX_ALIGN_LEFT:
2863 case LYX_ALIGN_RIGHT:
2871 } // end if else !getPWidth
2872 } // end if else !cellinfo_of_cell
2873 if ((bidi && leftLine(cell)) || (!bidi && rightLine(cell)) || nextcellleft)
2875 if (!bidi && celldouble)
2876 // add extra vertical line if we want a double one
2879 } // end if ismulticol
2881 // we only need code for the first multirow cell
2882 ismultirow = isMultiRow(cell);
2884 os << "\\multirow{" << rowSpan(cell) << "}{";
2885 if (!getPWidth(cell).zero())
2886 os << from_ascii(getPWidth(cell).asLatexString());
2888 // we need to set a default value
2891 if (!getMROffset(cell).zero())
2892 os << "[" << from_ascii(getMROffset(cell).asLatexString()) << "]";
2894 } // end if ismultirow
2896 if (getRotateCell(cell) != 0)
2897 os << "\\begin{turn}{" << convert<string>(getRotateCell(cell)) << "}\n";
2899 if (getUsebox(cell) == BOX_PARBOX) {
2902 case LYX_VALIGN_TOP:
2905 case LYX_VALIGN_MIDDLE:
2908 case LYX_VALIGN_BOTTOM:
2912 os << "]{" << from_ascii(getPWidth(cell).asLatexString())
2914 } else if (getUsebox(cell) == BOX_MINIPAGE) {
2915 os << "\\begin{minipage}[";
2917 case LYX_VALIGN_TOP:
2920 case LYX_VALIGN_MIDDLE:
2923 case LYX_VALIGN_BOTTOM:
2927 os << "]{" << from_ascii(getPWidth(cell).asLatexString())
2929 } else if (getUsebox(cell) == BOX_VARWIDTH
2930 && (getRotateCell(cell) != 0 || align != LYX_ALIGN_LEFT
2931 || valign != LYX_VALIGN_TOP)) {
2932 os << "\\begin{cellvarwidth}[";
2934 case LYX_VALIGN_TOP:
2937 case LYX_VALIGN_MIDDLE:
2940 case LYX_VALIGN_BOTTOM:
2946 case LYX_ALIGN_RIGHT:
2947 os << "\\raggedleft\n";
2949 case LYX_ALIGN_CENTER:
2950 os << "\\centering\n";
2952 case LYX_ALIGN_LEFT:
2953 //os << "\\narrowragged\n";
2955 case LYX_ALIGN_BLOCK:
2956 case LYX_ALIGN_DECIMAL:
2957 case LYX_ALIGN_NONE:
2958 case LYX_ALIGN_LAYOUT:
2959 case LYX_ALIGN_SPECIAL:
2966 void Tabular::TeXCellPostamble(otexstream & os, idx_type cell,
2967 bool ismulticol, bool ismultirow) const
2969 row_type const r = cellRow(cell);
2970 if (is_long_tabular && row_info[r].caption)
2974 if (getUsebox(cell) == BOX_PARBOX)
2976 else if (getUsebox(cell) == BOX_MINIPAGE)
2977 os << breakln << "\\end{minipage}";
2978 else if (getUsebox(cell) == BOX_VARWIDTH
2979 && (getRotateCell(cell) != 0 || getAlignment(cell) != LYX_ALIGN_LEFT
2980 || getVAlignment(cell) != LYX_VALIGN_TOP))
2981 os << breakln << "\\end{cellvarwidth}";
2982 if (getRotateCell(cell) != 0)
2983 os << breakln << "\\end{turn}";
2991 void Tabular::TeXLongtableHeaderFooter(otexstream & os,
2992 OutputParams const & runparams,
2993 list<col_type> columns,
2994 list<col_type> logical_columns) const
2996 if (!is_long_tabular)
3000 // output caption which is in no header or footer
3001 if (haveLTCaption()) {
3002 for (row_type r = 0; r < nrows(); ++r) {
3003 if (row_info[r].caption &&
3004 !row_info[r].endfirsthead && !row_info[r].endhead &&
3005 !row_info[r].endfoot && !row_info[r].endlastfoot)
3006 TeXRow(os, r, runparams, columns, logical_columns);
3009 // output first header info
3010 if (haveLTFirstHead()) {
3011 if (endfirsthead.topDL)
3013 for (row_type r = 0; r < nrows(); ++r) {
3014 if (row_info[r].endfirsthead)
3015 TeXRow(os, r, runparams, columns, logical_columns);
3017 if (endfirsthead.bottomDL)
3019 os << "\\endfirsthead\n";
3021 // output header info
3023 if (endfirsthead.empty && !haveLTFirstHead())
3024 os << "\\endfirsthead\n";
3027 for (row_type r = 0; r < nrows(); ++r) {
3028 if (row_info[r].endhead)
3029 TeXRow(os, r, runparams, columns, logical_columns);
3031 if (endhead.bottomDL)
3033 os << "\\endhead\n";
3035 // output footer info
3039 for (row_type r = 0; r < nrows(); ++r) {
3040 if (row_info[r].endfoot)
3041 TeXRow(os, r, runparams, columns, logical_columns);
3043 if (endfoot.bottomDL)
3045 os << "\\endfoot\n";
3046 if (endlastfoot.empty && !haveLTLastFoot())
3047 os << "\\endlastfoot\n";
3049 // output lastfooter info
3050 if (haveLTLastFoot()) {
3051 if (endlastfoot.topDL)
3053 for (row_type r = 0; r < nrows(); ++r) {
3054 if (row_info[r].endlastfoot)
3055 TeXRow(os, r, runparams, columns, logical_columns);
3057 if (endlastfoot.bottomDL)
3059 os << "\\endlastfoot\n";
3064 bool Tabular::isValidRow(row_type row) const
3066 if (!is_long_tabular)
3068 return !row_info[row].endhead && !row_info[row].endfirsthead
3069 && !row_info[row].endfoot && !row_info[row].endlastfoot
3070 && !row_info[row].caption;
3074 void Tabular::TeXRow(otexstream & os, row_type row,
3075 OutputParams const & runparams,
3076 list<col_type> columns, list<col_type> logical_columns) const
3078 //output the top line
3079 TeXTopHLine(os, row, columns, logical_columns);
3081 if (row_info[row].top_space_default) {
3083 os << "\\addlinespace\n";
3085 os << "\\noalign{\\vskip\\doublerulesep}\n";
3086 } else if(!row_info[row].top_space.zero()) {
3088 os << "\\addlinespace["
3089 << from_ascii(row_info[row].top_space.asLatexString())
3092 os << "\\noalign{\\vskip"
3093 << from_ascii(row_info[row].top_space.asLatexString())
3097 bool ismulticol = false;
3098 bool ismultirow = false;
3100 // The bidi package (loaded by polyglossia with XeTeX) reverses RTL table columns
3101 // Luabibdi (used by LuaTeX) behaves like classic
3102 bool const bidi_rtl =
3103 runparams.local_font->isRightToLeft()
3104 && runparams.useBidiPackage();
3105 bool const ct = !buffer().params().output_changes;
3107 bidi_rtl ? getFirstCellInRow(row, ct) : getLastCellInRow(row, ct);
3109 for (auto const & c : columns) {
3110 if (isPartOfMultiColumn(row, c))
3113 idx_type cell = cellIndex(row, c);
3115 if (isPartOfMultiRow(row, c)
3116 && column_info[c].alignment != LYX_ALIGN_DECIMAL) {
3117 if (cell != lastcell)
3122 TeXCellPreamble(os, cell, ismulticol, ismultirow, bidi_rtl);
3123 InsetTableCell const * inset = cellInset(cell);
3125 Paragraph const & par = inset->paragraphs().front();
3127 os.texrow().forceStart(par.id(), 0);
3129 bool rtl = par.isRTL(buffer().params())
3131 && getPWidth(cell).zero()
3132 && !runparams.use_polyglossia;
3136 par.getParLanguage(buffer().params())->lang();
3137 if (lang == "farsi")
3139 else if (lang == "arabic_arabi")
3141 // currently, remaining RTL languages are
3142 // arabic_arabtex and hebrew
3146 // pass to the OutputParams that we are in a cell and
3147 // which alignment we have set.
3148 // InsetNewline needs this context information.
3149 OutputParams newrp(runparams);
3150 newrp.inTableCell = (getAlignment(cell) == LYX_ALIGN_BLOCK)
3151 ? OutputParams::PLAIN
3152 : OutputParams::ALIGNED;
3154 if (getAlignment(cell) == LYX_ALIGN_DECIMAL) {
3155 // copy cell and split in 2
3156 InsetTableCell head = InsetTableCell(*cellInset(cell));
3157 head.setBuffer(const_cast<Buffer &>(buffer()));
3158 DocIterator dit = cellInset(cell)->getText(0)->macrocontextPosition();
3160 dit.push_back(CursorSlice(head));
3161 head.setMacrocontextPositionRecursive(dit);
3162 bool hassep = false;
3163 InsetTableCell tail = splitCell(head, column_info[c].decimal_point, hassep);
3165 tail.setBuffer(head.buffer());
3167 dit.push_back(CursorSlice(tail));
3168 tail.setMacrocontextPositionRecursive(dit);
3172 tail.latex(os, newrp);
3175 head.latex(os, newrp);
3177 head.latex(os, newrp);
3180 tail.latex(os, newrp);
3183 } else if (ltCaption(row)) {
3184 // Inside longtable caption rows, we must only output the caption inset
3185 // with its content and omit anything outside of that (see #10791)
3186 InsetTableCell & tc_inset = *const_cast<InsetTableCell *>(inset);
3187 for (Inset const & it : tc_inset) {
3188 if (it.lyxCode() != CAPTION_CODE)
3190 it.latex(os, runparams);
3193 } else if (!isPartOfMultiRow(row, c)) {
3194 if (!runparams.nice)
3195 os.texrow().start(par.id(), 0);
3196 if (isMultiRow(cell))
3197 newrp.isNonLong = true;
3198 inset->latex(os, newrp);
3201 runparams.encoding = newrp.encoding;
3205 TeXCellPostamble(os, cell, ismulticol, ismultirow);
3206 if (cell != lastcell) { // not last cell in row
3213 os << "\\tabularnewline";
3214 if (row_info[row].bottom_space_default) {
3216 os << "\\addlinespace";
3218 os << "[\\doublerulesep]";
3219 } else if (!row_info[row].bottom_space.zero()) {
3221 os << "\\addlinespace";
3223 << from_ascii(row_info[row].bottom_space.asLatexString())
3228 //output the bottom line
3229 TeXBottomHLine(os, row, columns, logical_columns);
3231 if (row_info[row].interline_space_default) {
3233 os << "\\addlinespace\n";
3235 os << "\\noalign{\\vskip\\doublerulesep}\n";
3236 } else if (!row_info[row].interline_space.zero()) {
3238 os << "\\addlinespace["
3239 << from_ascii(row_info[row].interline_space.asLatexString())
3242 os << "\\noalign{\\vskip"
3243 << from_ascii(row_info[row].interline_space.asLatexString())
3249 void Tabular::latex(otexstream & os, OutputParams const & runparams) const
3251 bool const is_tabular_star = !is_long_tabular && !tabular_width.zero()
3252 && !hasVarwidthColumn();
3253 bool const is_xltabular = is_long_tabular
3254 && (hasVarwidthColumn() || !tabular_width.zero());
3255 TexRow::RowEntry pos = TexRow::textEntry(runparams.lastid, runparams.lastpos);
3257 //+---------------------------------------------------------------------
3258 //+ first the opening preamble +
3259 //+---------------------------------------------------------------------
3262 if (!TexRow::isNone(pos))
3263 os.texrow().start(pos);
3266 if (is_long_tabular)
3267 os << "\\begin{landscape}\n";
3269 os << "\\begin{turn}{" << convert<string>(rotate) << "}\n";
3272 // The bidi package (loaded by polyglossia with XeTeX) swaps the column
3273 // order for RTL (#9686). Thus we use this list.
3274 bool const bidi_rtl =
3275 runparams.local_font->isRightToLeft()
3276 && runparams.useBidiPackage();
3277 list<col_type> columns;
3278 list<col_type> logical_columns;
3279 for (col_type cl = 0; cl < ncols(); ++cl) {
3280 if (!buffer().params().output_changes && column_info[cl].change.deleted())
3283 columns.push_front(cl);
3285 columns.push_back(cl);
3286 // for some calculations, we need the logical (non-swapped)
3287 // columns also in bidi.
3288 logical_columns.push_back(cl);
3291 // If we use \cline or \cmidrule, we need to locally de-activate
3292 // the - character when using languages that activate it (e.g., Czech, Slovak).
3293 bool deactivate_chars = false;
3294 if ((runparams.use_babel || runparams.use_polyglossia)
3295 && contains(runparams.active_chars, '-')) {
3296 bool have_clines = false;
3297 // Check if we use \cline or \cmidrule
3298 for (row_type row = 0; row < nrows(); ++row) {
3299 col_type bset = 0, tset = 0;
3300 for (auto const & c : columns) {
3301 idx_type const idx = cellIndex(row, c);
3302 if (bottomLineTrim(idx).first || bottomLineTrim(idx).second
3303 || topLineTrim(idx).first || topLineTrim(idx).second) {
3307 if (bottomLine(cellIndex(row, c)))
3309 if (topLine(cellIndex(row, c)))
3312 if ((bset > 0 && bset < ncols()) || (tset > 0 && tset < ncols())) {
3318 deactivate_chars = true;
3319 os << "\\begingroup\n"
3320 << "\\catcode`\\-=12\n";
3324 if (is_long_tabular) {
3326 os << "\\begin{xltabular}";
3328 os << "\\begin{longtable}";
3329 switch (longtabular_alignment) {
3330 case LYX_LONGTABULAR_ALIGN_LEFT:
3333 case LYX_LONGTABULAR_ALIGN_CENTER:
3336 case LYX_LONGTABULAR_ALIGN_RIGHT:
3341 if (tabular_width.zero())
3342 os << "{" << from_ascii("\\columnwidth") << "}";
3344 os << "{" << from_ascii(tabular_width.asLatexString()) << "}";
3347 if (is_tabular_star)
3348 os << "\\begin{tabular*}{" << from_ascii(tabular_width.asLatexString()) << "}";
3349 else if (hasVarwidthColumn()) {
3350 os << "\\begin{tabularx}{";
3351 if (tabular_width.zero())
3352 os << from_ascii("\\columnwidth") << "}";
3354 os << from_ascii(tabular_width.asLatexString()) << "}";
3356 os << "\\begin{tabular}";
3357 switch (tabular_valignment) {
3358 case LYX_VALIGN_TOP:
3361 case LYX_VALIGN_MIDDLE:
3363 case LYX_VALIGN_BOTTOM:
3371 if (is_tabular_star)
3372 os << "@{\\extracolsep{\\fill}}";
3374 for (auto const & c : columns) {
3375 if ((bidi_rtl && columnRightLine(c)) || (!bidi_rtl && columnLeftLine(c)))
3377 if (!column_info[c].align_special.empty()) {
3378 os << column_info[c].align_special;
3380 if (!column_info[c].p_width.zero()) {
3381 bool decimal = false;
3382 switch (column_info[c].alignment) {
3383 case LYX_ALIGN_LEFT:
3384 os << ">{\\raggedright}";
3386 case LYX_ALIGN_RIGHT:
3387 os << ">{\\raggedleft}";
3389 case LYX_ALIGN_CENTER:
3390 os << ">{\\centering}";
3392 case LYX_ALIGN_NONE:
3393 case LYX_ALIGN_BLOCK:
3394 case LYX_ALIGN_LAYOUT:
3395 case LYX_ALIGN_SPECIAL:
3397 case LYX_ALIGN_DECIMAL: {
3399 os << ">{\\raggedright}";
3401 os << ">{\\raggedleft}";
3408 switch (column_info[c].valignment) {
3409 case LYX_VALIGN_TOP:
3410 // this is the default
3412 case LYX_VALIGN_MIDDLE:
3415 case LYX_VALIGN_BOTTOM:
3421 // Fixed-width cells with alignment at decimal separator
3422 // are output as two cells of half the width with the decimal
3423 // separator as column sep. This effectively puts the content
3424 // centered, which differs from the normal decimal sep alignment
3425 // and is not ideal, but we cannot do better ATM (see #9568).
3426 // FIXME: Implement proper decimal sep alignment, e.g. via siunitx.
3428 docstring const halffixedwith =
3429 from_ascii(Length(column_info[c].p_width.value() / 2,
3430 column_info[c].p_width.unit()).asLatexString());
3434 << "@{\\extracolsep{0pt}" << column_info[c].decimal_point << "}"
3441 << from_ascii(column_info[c].p_width.asLatexString())
3443 } else if (column_info[c].varwidth) {
3444 switch (column_info[c].alignment) {
3445 case LYX_ALIGN_LEFT:
3446 os << ">{\\raggedright\\arraybackslash}";
3448 case LYX_ALIGN_RIGHT:
3449 os << ">{\\raggedleft\\arraybackslash}";
3451 case LYX_ALIGN_CENTER:
3452 os << ">{\\centering\\arraybackslash}";
3454 case LYX_ALIGN_NONE:
3455 case LYX_ALIGN_BLOCK:
3456 case LYX_ALIGN_LAYOUT:
3457 case LYX_ALIGN_SPECIAL:
3458 case LYX_ALIGN_DECIMAL:
3462 } else if (isVTypeColumn(c))
3463 os << "V{\\linewidth}";
3465 switch (column_info[c].alignment) {
3466 case LYX_ALIGN_LEFT:
3469 case LYX_ALIGN_RIGHT:
3472 case LYX_ALIGN_DECIMAL:
3473 os << "r@{\\extracolsep{0pt}" << column_info[c].decimal_point << "}l";
3479 } // end if else !column_info[i].p_width
3480 } // end if else !column_info[i].align_special
3481 if ((bidi_rtl && columnLeftLine(c)) || (!bidi_rtl && columnRightLine(c)))
3486 TeXLongtableHeaderFooter(os, runparams, columns, logical_columns);
3488 //+---------------------------------------------------------------------
3489 //+ the single row and columns (cells) +
3490 //+---------------------------------------------------------------------
3492 for (row_type r = 0; r < nrows(); ++r) {
3493 if (!buffer().params().output_changes && row_info[r].change.deleted())
3495 if (isValidRow(r)) {
3496 TeXRow(os, r, runparams, columns, logical_columns);
3497 if (is_long_tabular && row_info[r].newpage)
3498 os << "\\newpage\n";
3502 //+---------------------------------------------------------------------
3503 //+ the closing of the tabular +
3504 //+---------------------------------------------------------------------
3506 if (is_long_tabular) {
3508 os << "\\end{xltabular}";
3510 os << "\\end{longtable}";
3512 if (is_tabular_star)
3513 os << "\\end{tabular*}";
3514 else if (hasVarwidthColumn())
3515 os << "\\end{tabularx}";
3517 os << "\\end{tabular}";
3520 if (deactivate_chars)
3522 os << "\n\\endgroup\n";
3525 if (is_long_tabular)
3526 os << breakln << "\\end{landscape}";
3528 os << breakln << "\\end{turn}";
3531 if (!TexRow::isNone(pos))
3532 os.texrow().start(pos);
3536 void Tabular::docbookRow(XMLStream & xs, row_type row,
3537 OutputParams const & runparams, bool header) const
3539 switch (buffer().params().docbook_table_output) {
3540 case BufferParams::HTMLTable:
3541 docbookRowAsHTML(xs, row, runparams, header);
3543 case BufferParams::CALSTable:
3544 docbookRowAsCALS(xs, row, runparams);
3550 void Tabular::docbookRowAsHTML(XMLStream & xs, row_type row,
3551 OutputParams const & runparams, bool header) const
3553 string const celltag = header ? "th" : "td";
3554 idx_type cell = getFirstCellInRow(row);
3556 xs << xml::StartTag("tr");
3558 for (col_type c = 0; c < ncols(); ++c) {
3559 if (isPartOfMultiColumn(row, c) || isPartOfMultiRow(row, c))
3564 Length const cwidth = column_info[c].p_width;
3565 if (!cwidth.zero()) {
3566 string const hwidth = cwidth.asHTMLString();
3567 attr << "style =\"width: " << hwidth << ";\" ";
3571 switch (getAlignment(cell)) {
3572 case LYX_ALIGN_BLOCK:
3575 case LYX_ALIGN_DECIMAL: {
3576 Language const *tlang = buffer().paragraphs().front().getParLanguage(buffer().params());
3577 attr << "char' char='" << to_utf8(tlang->decimalSeparator());
3580 case LYX_ALIGN_LEFT:
3583 case LYX_ALIGN_RIGHT:
3591 attr << " valign='";
3592 switch (getVAlignment(cell)) {
3593 case LYX_VALIGN_TOP:
3596 case LYX_VALIGN_BOTTOM:
3599 case LYX_VALIGN_MIDDLE:
3604 if (isMultiColumn(cell))
3605 attr << " colspan='" << columnSpan(cell) << "'";
3606 else if (isMultiRow(cell))
3607 attr << " rowspan='" << rowSpan(cell) << "'";
3609 xs << xml::StartTag(celltag, attr.str(), true);
3610 cellInset(cell)->docbook(xs, runparams);
3611 xs << xml::EndTag(celltag);
3615 xs << xml::EndTag("tr");
3620 void Tabular::docbookRowAsCALS(XMLStream & xs, row_type row,
3621 OutputParams const & runparams) const
3623 idx_type cell = getFirstCellInRow(row);
3625 xs << xml::StartTag("row");
3627 for (col_type c = 0; c < ncols(); ++c) {
3628 if (isPartOfMultiColumn(row, c) || isPartOfMultiRow(row, c))
3634 switch (getAlignment(cell)) {
3635 case LYX_ALIGN_BLOCK:
3638 case LYX_ALIGN_DECIMAL: {
3639 Language const *tlang = buffer().paragraphs().front().getParLanguage(buffer().params());
3640 attr << "char' char='" << to_utf8(tlang->decimalSeparator());
3643 case LYX_ALIGN_LEFT:
3646 case LYX_ALIGN_RIGHT:
3655 attr << " valign='";
3656 switch (getVAlignment(cell)) {
3657 case LYX_VALIGN_TOP:
3660 case LYX_VALIGN_BOTTOM:
3663 case LYX_VALIGN_MIDDLE:
3668 if (isMultiColumn(cell))
3669 attr << " colspan='" << columnSpan(cell) << "'";
3670 else if (isMultiRow(cell))
3671 attr << " rowspan='" << rowSpan(cell) << "'";
3673 attr << " colname='c" << (c + 1) << "'"; // Column numbering starts at 1.
3675 // All cases where there should be a line *below* this row.
3676 if (row_info[row].bottom_space_default)
3677 attr << " rowsep='1'";
3679 xs << xml::StartTag("entry", attr.str(), true);
3680 cellInset(cell)->docbook(xs, runparams);
3681 xs << xml::EndTag("entry");
3685 xs << xml::EndTag("row");
3690 void Tabular::docbook(XMLStream & xs, OutputParams const & runparams) const
3694 // Some tables are inline. Likely limitation: cannot output a table within a table; is that really a limitation?
3695 if (!runparams.docbook_in_table) { // Check on the *outer* set of parameters, so that the table can be closed
3696 // properly at the end of this function.
3697 xs << xml::StartTag("informaltable");
3701 // "Formal" tables have a title and use the tag <table>; the distinction with <informaltable> is done outside.
3702 // HTML has the caption first with titles forbidden, and CALS has a title first.
3703 if (haveLTCaption()) {
3704 std::string tag = ((buffer().params().docbook_table_output) == BufferParams::HTMLTable) ? "caption" : "title";
3706 xs << xml::StartTag(tag);
3707 for (row_type r = 0; r < nrows(); ++r)
3708 if (row_info[r].caption)
3709 docbookRow(xs, r, runparams);
3710 xs << xml::EndTag(tag);
3714 // CALS header: describe all columns in this table. For names, take 'c' then the ID of the column.
3715 // Start at one, as is customary with CALS!
3716 if (buffer().params().docbook_table_output == BufferParams::CALSTable) {
3717 for (col_type c = 0; c < ncols(); ++c) {
3718 std::stringstream attr;
3719 attr << "colnum='" << (c + 1) << "' ";
3720 attr << "colname='c" << (c + 1) << "' ";
3721 Length const cwidth = column_info[c].p_width;
3723 attr << "colwidth='" << cwidth.asHTMLString() << "' ";
3724 attr << "rowheader='norowheader'"; // Last attribute, hence no space at the end.
3726 xs << xml::CompTag("colspec", attr.str());
3731 // Output the header of the table. For both HTML and CALS, this is surrounded by a thead.
3732 bool const havefirsthead = haveLTFirstHead(false);
3733 // if we have a first head, then we are going to ignore the
3734 // headers for the additional pages, since there aren't any
3735 // in DocBook. this test accomplishes that.
3736 bool const havehead = !havefirsthead && haveLTHead(false);
3737 if (havehead || havefirsthead) {
3738 xs << xml::StartTag("thead") << xml::CR();
3739 for (row_type r = 0; r < nrows(); ++r) {
3740 if (((havefirsthead && row_info[r].endfirsthead) ||
3741 (havehead && row_info[r].endhead)) &&
3742 !row_info[r].caption) {
3743 docbookRow(xs, r, runparams, true); // TODO: HTML vs CALS
3746 xs << xml::EndTag("thead");
3750 // Output the footer of the table. For both HTML and CALS, this is surrounded by a tfoot and output just after
3751 // the header (and before the body).
3752 bool const havelastfoot = haveLTLastFoot(false);
3754 bool const havefoot = !havelastfoot && haveLTFoot(false);
3755 if (havefoot || havelastfoot) {
3756 xs << xml::StartTag("tfoot") << xml::CR();
3757 for (row_type r = 0; r < nrows(); ++r) {
3758 if (((havelastfoot && row_info[r].endlastfoot) ||
3759 (havefoot && row_info[r].endfoot)) &&
3760 !row_info[r].caption) {
3761 docbookRow(xs, r, runparams); // TODO: HTML vs CALS
3764 xs << xml::EndTag("tfoot");
3768 // Output the main part of the table. The tbody container is mandatory for CALS, but optional for HTML (only if
3769 // there is no header and no footer). It never hurts to have it, though.
3770 xs << xml::StartTag("tbody");
3772 for (row_type r = 0; r < nrows(); ++r)
3774 docbookRow(xs, r, runparams);
3775 xs << xml::EndTag("tbody");
3778 // If this method started the table tag, also make it close it.
3779 if (!runparams.docbook_in_table) {
3780 xs << xml::EndTag("informaltable");
3786 docstring Tabular::xhtmlRow(XMLStream & xs, row_type row,
3787 OutputParams const & runparams, bool header) const
3790 string const celltag = header ? "th" : "td";
3791 idx_type cell = getFirstCellInRow(row);
3793 xs << xml::StartTag("tr");
3794 for (col_type c = 0; c < ncols(); ++c) {
3795 if (isPartOfMultiColumn(row, c) || isPartOfMultiRow(row, c))
3800 Length const cwidth = column_info[c].p_width;
3801 if (!cwidth.zero()) {
3802 string const hwidth = cwidth.asHTMLString();
3803 attr << "style =\"width: " << hwidth << ";\" ";
3807 switch (getAlignment(cell)) {
3808 case LYX_ALIGN_LEFT:
3811 case LYX_ALIGN_RIGHT:
3819 attr << " valign='";
3820 switch (getVAlignment(cell)) {
3821 case LYX_VALIGN_TOP:
3824 case LYX_VALIGN_BOTTOM:
3827 case LYX_VALIGN_MIDDLE:
3832 if (isMultiColumn(cell))
3833 attr << " colspan='" << columnSpan(cell) << "'";
3834 else if (isMultiRow(cell))
3835 attr << " rowspan='" << rowSpan(cell) << "'";
3837 xs << xml::StartTag(celltag, attr.str(), true) << xml::CR();
3838 ret += cellInset(cell)->xhtml(xs, runparams);
3839 xs << xml::EndTag(celltag) << xml::CR();
3842 xs << xml::EndTag("tr");
3847 docstring Tabular::xhtml(XMLStream & xs, OutputParams const & runparams) const
3851 if (is_long_tabular) {
3852 // we'll wrap it in a div, so as to deal with alignment
3854 switch (longtabular_alignment) {
3855 case LYX_LONGTABULAR_ALIGN_LEFT:
3858 case LYX_LONGTABULAR_ALIGN_CENTER:
3861 case LYX_LONGTABULAR_ALIGN_RIGHT:
3865 xs << xml::StartTag("div", "class='longtable' style='text-align: " + align + ";'");
3867 // The caption flag wins over head/foot
3868 if (haveLTCaption()) {
3869 xs << xml::StartTag("div", "class='longtable-caption' style='text-align: " + align + ";'");
3871 for (row_type r = 0; r < nrows(); ++r)
3872 if (row_info[r].caption)
3873 ret += xhtmlRow(xs, r, runparams);
3874 xs << xml::EndTag("div");
3879 xs << xml::StartTag("table");
3882 // output header info
3883 bool const havefirsthead = haveLTFirstHead(false);
3884 // if we have a first head, then we are going to ignore the
3885 // headers for the additional pages, since there aren't any
3886 // in XHTML. this test accomplishes that.
3887 bool const havehead = !havefirsthead && haveLTHead(false);
3888 if (havehead || havefirsthead) {
3889 xs << xml::StartTag("thead");
3891 for (row_type r = 0; r < nrows(); ++r) {
3892 if (((havefirsthead && row_info[r].endfirsthead) ||
3893 (havehead && row_info[r].endhead)) &&
3894 !row_info[r].caption) {
3895 ret += xhtmlRow(xs, r, runparams, true);
3898 xs << xml::EndTag("thead");
3901 // output footer info
3902 bool const havelastfoot = haveLTLastFoot(false);
3904 bool const havefoot = !havelastfoot && haveLTFoot(false);
3905 if (havefoot || havelastfoot) {
3906 xs << xml::StartTag("tfoot") << xml::CR();
3907 for (row_type r = 0; r < nrows(); ++r) {
3908 if (((havelastfoot && row_info[r].endlastfoot) ||
3909 (havefoot && row_info[r].endfoot)) &&
3910 !row_info[r].caption) {
3911 ret += xhtmlRow(xs, r, runparams);
3914 xs << xml::EndTag("tfoot");
3918 xs << xml::StartTag("tbody") << xml::CR();
3919 for (row_type r = 0; r < nrows(); ++r)
3921 ret += xhtmlRow(xs, r, runparams);
3922 xs << xml::EndTag("tbody");
3924 xs << xml::EndTag("table");
3926 if (is_long_tabular) {
3927 xs << xml::EndTag("div");
3934 bool Tabular::plaintextTopHLine(odocstringstream & os, row_type row,
3935 vector<unsigned int> const & clen) const
3937 idx_type const fcell = getFirstCellInRow(row);
3938 idx_type const n = numberOfCellsInRow(row) + fcell;
3941 for (idx_type i = fcell; i < n; ++i) {
3951 for (idx_type i = fcell; i < n; ++i) {
3962 col_type column = cellColumn(i);
3963 int len = clen[column];
3964 while (column < ncols() - 1
3965 && isPartOfMultiColumn(row, ++column))
3966 len += clen[column] + 4;
3967 os << docstring(len, ch);
3982 bool Tabular::plaintextBottomHLine(odocstringstream & os, row_type row,
3983 vector<unsigned int> const & clen) const
3985 idx_type const fcell = getFirstCellInRow(row);
3986 idx_type const n = numberOfCellsInRow(row) + fcell;
3989 for (idx_type i = fcell; i < n; ++i) {
3990 if (bottomLine(i)) {
3999 for (idx_type i = fcell; i < n; ++i) {
4000 if (bottomLine(i)) {
4010 col_type column = cellColumn(i);
4011 int len = clen[column];
4012 while (column < ncols() - 1 && isPartOfMultiColumn(row, ++column))
4013 len += clen[column] + 4;
4014 os << docstring(len, ch);
4015 if (bottomLine(i)) {
4029 void Tabular::plaintextPrintCell(odocstringstream & os,
4030 OutputParams const & runparams,
4031 idx_type cell, row_type row, col_type column,
4032 vector<unsigned int> const & clen,
4033 bool onlydata, size_t max_length) const
4035 odocstringstream sstr;
4036 cellInset(cell)->plaintext(sstr, runparams, max_length);
4048 unsigned int len1 = sstr.str().length();
4049 unsigned int len2 = clen[column];
4050 while (column < ncols() - 1 && isPartOfMultiColumn(row, ++column))
4051 len2 += clen[column] + 4;
4054 switch (getAlignment(cell)) {
4056 case LYX_ALIGN_LEFT:
4059 case LYX_ALIGN_RIGHT:
4063 case LYX_ALIGN_CENTER:
4069 os << docstring(len1, ' ') << sstr.str()
4070 << docstring(len2, ' ');
4072 if (rightLine(cell))
4079 void Tabular::plaintext(odocstringstream & os,
4080 OutputParams const & runparams, int const depth,
4081 bool onlydata, char_type delim, size_t max_length) const
4083 // first calculate the width of the single columns
4084 vector<unsigned int> clen(ncols());
4087 // first all non multicolumn cells!
4088 for (col_type c = 0; c < ncols(); ++c) {
4090 for (row_type r = 0; r < nrows(); ++r) {
4091 idx_type cell = cellIndex(r, c);
4092 if (isMultiColumn(cell))
4094 odocstringstream sstr;
4095 cellInset(cell)->plaintext(sstr, runparams, max_length);
4096 if (clen[c] < sstr.str().length())
4097 clen[c] = sstr.str().length();
4100 // then all multicolumn cells!
4101 for (col_type c = 0; c < ncols(); ++c) {
4102 for (row_type r = 0; r < nrows(); ++r) {
4103 idx_type cell = cellIndex(r, c);
4104 if (cell_info[r][c].multicolumn != CELL_BEGIN_OF_MULTICOLUMN)
4106 odocstringstream sstr;
4107 cellInset(cell)->plaintext(sstr, runparams, max_length);
4108 int len = int(sstr.str().length());
4109 idx_type const n = columnSpan(cell);
4110 for (col_type k = c; len > 0 && k < c + n - 1; ++k)
4112 if (len > int(clen[c + n - 1]))
4113 clen[c + n - 1] = len;
4118 for (row_type r = 0; r < nrows(); ++r) {
4119 if (!onlydata && plaintextTopHLine(os, r, clen))
4120 os << docstring(depth * 2, ' ');
4121 for (col_type c = 0; c < ncols(); ++c) {
4122 if (isPartOfMultiColumn(r, c) || isPartOfMultiRow(r,c))
4124 if (onlydata && c > 0)
4125 // we don't use operator<< for single UCS4 character.
4126 // see explanation in docstream.h
4128 plaintextPrintCell(os, runparams, cell, r, c, clen, onlydata, max_length);
4130 if (os.str().size() > max_length)
4135 os << docstring(depth * 2, ' ');
4136 if (plaintextBottomHLine(os, r, clen))
4137 os << docstring(depth * 2, ' ');
4139 if (os.str().size() > max_length)
4145 shared_ptr<InsetTableCell> Tabular::cellInset(idx_type cell)
4147 return cell_info[cellRow(cell)][cellColumn(cell)].inset;
4151 shared_ptr<InsetTableCell> Tabular::cellInset(row_type row, col_type column)
4153 return cell_info[row][column].inset;
4157 InsetTableCell const * Tabular::cellInset(idx_type cell) const
4159 return cell_info[cellRow(cell)][cellColumn(cell)].inset.get();
4163 void Tabular::setCellInset(row_type row, col_type column,
4164 shared_ptr<InsetTableCell> ins)
4166 CellData & cd = cell_info[row][column];
4171 void Tabular::validate(LaTeXFeatures & features) const
4173 features.require("NeedTabularnewline");
4175 features.require("booktabs");
4176 if (is_long_tabular && !hasVarwidthColumn()) {
4177 if (tabular_width.zero())
4178 features.require("longtable");
4180 features.require("xltabular");
4182 if (rotate && is_long_tabular)
4183 features.require("lscape");
4185 features.require("rotating");
4186 if (hasVarwidthColumn()) {
4187 if (is_long_tabular)
4188 features.require("xltabular");
4190 features.require("tabularx");
4192 for (idx_type cell = 0; cell < numberofcells; ++cell) {
4193 if (isMultiRow(cell))
4194 features.require("multirow");
4195 if (getUsebox(cell) == BOX_VARWIDTH) {
4196 features.require("varwidth");
4197 features.require("cellvarwidth");
4199 if (getVAlignment(cell) != LYX_VALIGN_TOP
4200 || !getPWidth(cell).zero()
4201 || isVTypeColumn(cellColumn(cell)))
4202 features.require("array");
4203 // Tell footnote that we need a savenote
4204 // environment in non-long tables or
4205 // longtable headers/footers
4206 else if (!is_long_tabular && !features.inFloat())
4207 features.saveNoteEnv("tabular");
4208 else if (!isValidRow(cellRow(cell)))
4209 features.saveNoteEnv("longtable");
4211 cellInset(cell)->validate(features);
4212 features.saveNoteEnv(string());
4217 Tabular::BoxType Tabular::useBox(idx_type cell) const
4219 ParagraphList const & parlist = cellInset(cell)->paragraphs();
4220 if (parlist.size() > 1)
4221 return BOX_VARWIDTH;
4223 ParagraphList::const_iterator cit = parlist.begin();
4224 ParagraphList::const_iterator end = parlist.end();
4226 for (; cit != end; ++cit)
4227 for (int i = 0; i < cit->size(); ++i)
4228 if (cit->isNewline(i) || cit->layout().isEnvironment())
4229 return BOX_VARWIDTH;
4235 /////////////////////////////////////////////////////////////////////
4239 /////////////////////////////////////////////////////////////////////
4241 InsetTableCell::InsetTableCell(Buffer * buf)
4242 : InsetText(buf, InsetText::PlainLayout), isFixedWidth(false), isVarwidth(false),
4243 isMultiColumn(false), isMultiRow(false), contentAlign(LYX_ALIGN_CENTER)
4246 bool InsetTableCell::allowParagraphCustomization(idx_type) const
4248 return isFixedWidth;
4252 bool InsetTableCell::forceLocalFontSwitch() const
4258 bool InsetTableCell::getStatus(Cursor & cur, FuncRequest const & cmd,
4259 FuncStatus & status) const
4261 bool enabled = true;
4262 switch (cmd.action()) {
4263 case LFUN_INSET_SPLIT:
4264 case LFUN_INSET_DISSOLVE:
4267 case LFUN_MATH_DISPLAY:
4268 if (!hasFixedWidth()) {
4273 return InsetText::getStatus(cur, cmd, status);
4275 status.setEnabled(enabled);
4279 docstring InsetTableCell::asString(bool intoInsets)
4282 if (paragraphs().empty())
4284 ParagraphList::const_iterator it = paragraphs().begin();
4285 ParagraphList::const_iterator en = paragraphs().end();
4287 for (; it != en; ++it) {
4292 retval += it->asString(intoInsets ? AS_STR_INSETS : AS_STR_NONE);
4298 void InsetTableCell::addToToc(DocIterator const & di, bool output_active,
4299 UpdateType utype, TocBackend & backend) const
4301 InsetText::iterateForToc(di, output_active, utype, backend);
4305 docstring InsetTableCell::xhtml(XMLStream & xs, OutputParams const & rp) const
4308 return InsetText::insetAsXHTML(xs, rp, InsetText::JustText);
4309 return InsetText::xhtml(xs, rp);
4313 void InsetTableCell::docbook(XMLStream & xs, OutputParams const & runparams) const
4315 InsetText::docbook(xs, runparams);
4319 void InsetTableCell::metrics(MetricsInfo & mi, Dimension & dim) const
4321 TextMetrics & tm = mi.base.bv->textMetrics(&text());
4322 int const horiz_offset = leftOffset(mi.base.bv) + rightOffset(mi.base.bv);
4324 // Hand font through to contained lyxtext:
4325 tm.font_.fontInfo() = mi.base.font;
4326 mi.base.textwidth -= horiz_offset;
4328 // This can happen when a layout has a left and right margin,
4329 // and the view is made very narrow. We can't do better than
4330 // to draw it partly out of view (bug 5890).
4331 if (mi.base.textwidth < 1)
4332 mi.base.textwidth = 1;
4334 // We tell metrics here not to expand on multiple pars
4335 // This is the difference to InsetText::Metrics
4336 if (hasFixedWidth() || isVarwidth)
4337 tm.metrics(mi, dim, mi.base.textwidth, false);
4339 tm.metrics(mi, dim, 0, false);
4340 mi.base.textwidth += horiz_offset;
4341 dim.asc += topOffset(mi.base.bv);
4342 dim.des += bottomOffset(mi.base.bv);
4343 dim.wid += horiz_offset;
4347 /////////////////////////////////////////////////////////////////////
4351 /////////////////////////////////////////////////////////////////////
4353 InsetTabular::InsetTabular(Buffer * buf, row_type rows,
4355 : Inset(buf), tabular(buf, max(rows, row_type(1)), max(columns, col_type(1))),
4356 rowselect_(false), colselect_(false)
4361 InsetTabular::InsetTabular(InsetTabular const & tab)
4362 : Inset(tab), tabular(tab.tabular),
4363 rowselect_(false), colselect_(false)
4368 InsetTabular::~InsetTabular()
4370 hideDialogs("tabular", this);
4374 void InsetTabular::setBuffer(Buffer & buf)
4376 tabular.setBuffer(buf);
4377 Inset::setBuffer(buf);
4381 bool InsetTabular::insetAllowed(InsetCode code) const
4386 case MATHMACRO_CODE:
4391 return tabular.is_long_tabular;
4399 bool InsetTabular::allowMultiPar() const
4401 for (col_type c = 0; c < tabular.ncols(); ++c) {
4402 for (row_type r = 0; r < tabular.nrows(); ++r) {
4403 if (tabular.cellInset(r,c)->allowMultiPar())
4411 bool InsetTabular::allowsCaptionVariation(std::string const & newtype) const
4413 return tabular.is_long_tabular &&
4414 (newtype == "Standard" || newtype == "Unnumbered");
4418 void InsetTabular::write(ostream & os) const
4420 os << "Tabular" << endl;
4425 string InsetTabular::contextMenu(BufferView const &, int, int) const
4427 // FIXME: depending on the selection state,
4428 // we could offer a different menu.
4429 return cell(0)->contextMenuName() + ";" + contextMenuName();
4433 string InsetTabular::contextMenuName() const
4435 return "context-tabular";
4439 void InsetTabular::read(Lexer & lex)
4441 //bool const old_format = (lex.getString() == "\\LyXTable");
4449 string token = lex.getString();
4450 while (lex && token != "\\end_inset") {
4452 token = lex.getString();
4455 lex.printError("Missing \\end_inset at this point. ");
4459 int InsetTabular::rowFromY(Cursor & cur, int y) const
4461 // top y coordinate of tabular
4462 int h = yo(cur.bv()) - tabular.rowAscent(0) + tabular.offsetVAlignment();
4464 for (; r < tabular.nrows() && y > h; ++r)
4465 h += tabular.rowAscent(r) + tabular.rowDescent(r)
4466 + tabular.interRowSpace(r);
4472 int InsetTabular::columnFromX(Cursor & cur, int x) const
4474 // left x coordinate of tabular
4475 int w = xo(cur.bv()) + ADD_TO_TABULAR_WIDTH;
4477 for (; c < tabular.ncols() && x > w; ++c)
4478 w += tabular.cellWidth(c);
4483 void InsetTabular::metrics(MetricsInfo & mi, Dimension & dim) const
4485 //lyxerr << "InsetTabular::metrics: " << mi.base.bv << " width: " <<
4486 // mi.base.textwidth << "\n";
4487 LBUFERR(mi.base.bv);
4489 for (row_type r = 0; r < tabular.nrows(); ++r) {
4492 for (col_type c = 0; c < tabular.ncols(); ++c) {
4493 if (tabular.isPartOfMultiColumn(r, c)
4494 || tabular.isPartOfMultiRow(r, c))
4495 // multicolumn or multirow cell, but not first one
4497 idx_type const cell = tabular.cellIndex(r, c);
4500 Length const p_width = tabular.getPWidth(cell);
4501 if (!p_width.zero())
4502 m.base.textwidth = mi.base.inPixels(p_width);
4503 else if (tabular.column_info[c].varwidth)
4504 m.base.textwidth = tabular.column_info[c].width;
4505 tabular.cellInset(cell)->metrics(m, dim0);
4506 if (!p_width.zero() || tabular.column_info[c].varwidth)
4507 dim0.wid = m.base.textwidth;
4508 tabular.cellInfo(cell).width = dim0.wid + 2 * WIDTH_OF_LINE
4509 + tabular.interColumnSpace(cell);
4511 // FIXME(?): do we need a second metrics call?
4512 TextMetrics const & tm =
4513 mi.base.bv->textMetrics(tabular.cellInset(cell)->getText(0));
4515 // determine horizontal offset because of decimal align (if necessary)
4516 int decimal_width = 0;
4517 if (tabular.getAlignment(cell) == LYX_ALIGN_DECIMAL) {
4518 InsetTableCell tail = InsetTableCell(*tabular.cellInset(cell));
4519 tail.setBuffer(tabular.buffer());
4520 // we need to set macrocontext position everywhere
4521 // otherwise we crash with nested insets (e.g. footnotes)
4522 // after decimal point
4523 DocIterator dit = tabular.cellInset(cell)->getText(0)->macrocontextPosition();
4525 dit.push_back(CursorSlice(tail));
4526 tail.setMacrocontextPositionRecursive(dit);
4528 // remove text leading decimal point
4529 docstring const align_d = tabular.column_info[c].decimal_point;
4530 dit = separatorPos(&tail, align_d);
4532 pos_type const psize = tail.paragraphs().front().size();
4534 tail.paragraphs().front().eraseChars(0,
4535 dit.pos() < psize ? dit.pos() + 1 : psize, false);
4537 tail.metrics(m, dim1);
4538 decimal_width = dim1.width();
4541 tabular.cell_info[r][c].decimal_hoffset = tm.width() - decimal_width;
4542 tabular.cell_info[r][c].decimal_width = decimal_width;
4544 // with LYX_VALIGN_BOTTOM the descent is relative to the last
4545 // row of the last par (note that the par might have multile rows!)
4546 // = descent of text in last row + bottomOffset:
4547 int const lastpardes = tm.last().second->rows().back().descent()
4548 + bottomOffset(mi.base.bv);
4550 switch (tabular.getVAlignment(cell)) {
4551 case Tabular::LYX_VALIGN_TOP:
4553 case Tabular::LYX_VALIGN_MIDDLE:
4554 offset = -(dim0.des - lastpardes)/2;
4556 case Tabular::LYX_VALIGN_BOTTOM:
4557 offset = -(dim0.des - lastpardes);
4560 tabular.cell_info[r][c].voffset = offset;
4561 maxasc = max(maxasc, dim0.asc - offset);
4562 maxdes = max(maxdes, dim0.des + offset);
4564 int const top_space = tabular.row_info[r].top_space_default ?
4565 default_line_space :
4566 mi.base.inPixels(tabular.row_info[r].top_space);
4567 tabular.setRowAscent(r, maxasc + ADD_TO_HEIGHT + top_space);
4568 int const bottom_space = tabular.row_info[r].bottom_space_default ?
4569 default_line_space :
4570 mi.base.inPixels(tabular.row_info[r].bottom_space);
4571 tabular.setRowDescent(r, maxdes + ADD_TO_HEIGHT + bottom_space);
4574 // We need to recalculate the metrics after column width calculation
4575 // with xtabular (possibly multiple times, so the call is recursive).
4576 if (tabular.updateColumnWidths(mi) && tabular.hasVarwidthColumn())
4578 dim.asc = tabular.rowAscent(0) - tabular.offsetVAlignment();
4579 dim.des = tabular.height() - dim.asc;
4580 dim.wid = tabular.width() + 2 * ADD_TO_TABULAR_WIDTH;
4584 bool InsetTabular::isCellSelected(Cursor & cur, row_type row, col_type col) const
4586 if (&cur.inset() == this && cur.selection()) {
4587 if (cur.selIsMultiCell()) {
4590 getSelection(cur, rs, re, cs, ce);
4592 idx_type const cell = tabular.cellIndex(row, col);
4593 col_type const cspan = tabular.columnSpan(cell);
4594 row_type const rspan = tabular.rowSpan(cell);
4595 if (col + cspan - 1 >= cs && col <= ce
4596 && row + rspan - 1 >= rs && row <= re)
4599 if (col == tabular.cellColumn(cur.idx())
4600 && row == tabular.cellRow(cur.idx())) {
4601 CursorSlice const & beg = cur.selBegin();
4602 CursorSlice const & end = cur.selEnd();
4604 if ((end.lastpos() > 0 || end.lastpit() > 0)
4605 && end.pos() == end.lastpos() && beg.pos() == 0
4606 && end.pit() == end.lastpit() && beg.pit() == 0)
4614 void InsetTabular::draw(PainterInfo & pi, int x, int y) const
4616 x += ADD_TO_TABULAR_WIDTH;
4618 BufferView * bv = pi.base.bv;
4619 Cursor & cur = pi.base.bv->cursor();
4621 // FIXME: As the full background is painted in drawBackground(),
4622 // we have no choice but to do a full repaint for the Text cells.
4623 pi.full_repaint = true;
4625 bool const original_selection_state = pi.selected;
4629 // Save tabular change status
4630 Change tab_change = pi.change;
4632 int yy = y + tabular.offsetVAlignment();
4633 for (row_type r = 0; r < tabular.nrows(); ++r) {
4635 for (col_type c = 0; c < tabular.ncols(); ++c) {
4636 if (tabular.isPartOfMultiColumn(r, c))
4639 idx = tabular.cellIndex(r, c);
4641 if (tabular.isPartOfMultiRow(r, c)) {
4642 nx += tabular.cellWidth(idx);
4646 pi.selected |= isCellSelected(cur, r, c);
4648 // Mark deleted rows/columns
4649 if (tabular.column_info[c].change.changed())
4650 pi.change = tabular.column_info[c].change;
4651 else if (tabular.row_info[r].change.changed())
4652 pi.change = tabular.row_info[r].change;
4654 pi.change = tab_change;
4656 int const cx = nx + tabular.textHOffset(idx);
4657 int const cy = yy + tabular.textVOffset(idx);
4658 // Cache the Inset position.
4659 bv->coordCache().insets().add(cell(idx).get(), cx, cy);
4660 cell(idx)->draw(pi, cx, cy);
4661 drawCellLines(pi, nx, yy, r, idx);
4662 nx += tabular.cellWidth(idx);
4663 pi.selected = original_selection_state;
4666 if (r + 1 < tabular.nrows())
4667 yy += tabular.rowDescent(r) + tabular.rowAscent(r + 1)
4668 + tabular.interRowSpace(r + 1);
4673 void InsetTabular::drawBackground(PainterInfo & pi, int x, int y) const
4675 x += ADD_TO_TABULAR_WIDTH;
4676 y += tabular.offsetVAlignment() - tabular.rowAscent(0);
4677 pi.pain.fillRectangle(x, y, tabular.width(), tabular.height(),
4678 pi.backgroundColor(this));
4682 void InsetTabular::drawSelection(PainterInfo & pi, int x, int y) const
4684 Cursor & cur = pi.base.bv->cursor();
4686 x += ADD_TO_TABULAR_WIDTH;
4688 if (!cur.selection())
4690 if (&cur.inset() != this)
4695 bool const full_cell_selected = isCellSelected(cur,
4696 tabular.cellRow(cur.idx()), tabular.cellColumn(cur.idx()));
4698 if (cur.selIsMultiCell() || full_cell_selected) {
4699 for (row_type r = 0; r < tabular.nrows(); ++r) {
4701 for (col_type c = 0; c < tabular.ncols(); ++c) {
4702 if (tabular.isPartOfMultiColumn(r, c))
4705 idx_type const cell = tabular.cellIndex(r, c);
4707 if (tabular.isPartOfMultiRow(r, c)) {
4708 xx += tabular.cellWidth(cell);
4711 int const w = tabular.cellWidth(cell);
4712 int const h = tabular.cellHeight(cell);
4713 int const yy = y - tabular.rowAscent(r) + tabular.offsetVAlignment();
4714 if (isCellSelected(cur, r, c))
4715 pi.pain.fillRectangle(xx, yy, w, h, Color_selection);
4718 if (r + 1 < tabular.nrows())
4719 y += tabular.rowDescent(r) + tabular.rowAscent(r + 1)
4720 + tabular.interRowSpace(r + 1);
4724 // FIXME: This code has no effect because InsetTableCell does not handle
4725 // drawSelection other than the trivial implementation in Inset.
4727 // x += cellXPos(cur.idx());
4728 // x += tabular.textHOffset(cur.idx());
4729 // cell(cur.idx())->drawSelection(pi, x, 0 /* ignored */);
4736 void tabline(PainterInfo const & pi, int x1, int y1, int x2, int y2, int lt, int rt,
4737 Color const incol, bool drawline, bool heavy = false)
4739 Color const col = drawline ? incol : Color_tabularonoffline;
4740 if (drawline && lt > 0)
4741 pi.pain.line(x1, y1, x1 + lt, y2, pi.textColor(Color_tabularonoffline),
4742 Painter::line_onoffdash,
4743 Painter::thin_line);
4744 pi.pain.line(x1 + lt, y1, x2 - rt, y2, pi.textColor(col),
4745 drawline ? Painter::line_solid : Painter::line_onoffdash,
4746 (heavy ? 2 : 1) * Painter::thin_line);
4747 if (drawline && rt > 0)
4748 pi.pain.line(x2 - rt, y1, x2, y2, pi.textColor(Color_tabularonoffline),
4749 Painter::line_onoffdash,
4750 Painter::thin_line);
4756 void InsetTabular::drawCellLines(PainterInfo & pi, int x, int y,
4757 row_type row, idx_type cell) const
4759 y -= tabular.rowAscent(row);
4760 int const w = tabular.cellWidth(cell);
4761 int const h = tabular.cellHeight(cell);
4765 col_type const col = tabular.cellColumn(cell);
4767 // Colour the frame if rows/columns are added or deleted
4768 Color colour = Color_tabularline;
4769 if (tabular.column_info[col].change.changed()
4770 || tabular.row_info[row].change.changed())
4771 colour = InsetTableCell(*tabular.cellInset(cell)).paragraphs().front().lookupChange(0).color();
4774 bool drawline = tabular.topLine(cell)
4775 || (row > 0 && tabular.bottomLine(tabular.cellAbove(cell)));
4776 bool heavy = tabular.use_booktabs
4777 && (row == 0 || (tabular.is_long_tabular && row == 1 && tabular.ltCaption(0)))
4778 && tabular.rowTopLine(row);
4779 if (tabular.topLineTrim(cell).first
4780 || (row > 0 && tabular.bottomLineTrim(tabular.cellIndex(row - 1, col)).first))
4782 if (tabular.topLineTrim(cell).second
4783 || (row > 0 && tabular.bottomLineTrim(tabular.cellIndex(row - 1, col)).second))
4785 tabline(pi, x, y, x + w, y, lt, rt, colour, drawline, heavy);
4789 drawline = tabular.bottomLine(cell);
4790 row_type const lastrow = tabular.nrows() - 1;
4791 // Consider multi-rows
4793 while (r < lastrow && tabular.isMultiRow(tabular.cellIndex(r, col))
4794 && tabular.isPartOfMultiRow(r + 1, col))
4796 heavy = tabular.use_booktabs
4797 && ((row == lastrow && tabular.rowBottomLine(row))
4798 || (r == lastrow && tabular.rowBottomLine(r)));
4799 if (tabular.bottomLineTrim(cell).first)
4801 if (tabular.bottomLineTrim(cell).second)
4803 tabline(pi, x, y + h, x + w, y + h, lt, rt, colour, drawline, heavy);
4806 drawline = tabular.leftLine(cell)
4807 || (col > 0 && tabular.rightLine(tabular.cellIndex(row, col - 1)));
4808 tabline(pi, x, y, x, y + h, 0, 0, colour, drawline);
4811 x -= tabular.interColumnSpace(cell);
4812 col_type next_cell_col = col + 1;
4813 while (next_cell_col < tabular.ncols()
4814 && tabular.isMultiColumn(tabular.cellIndex(row, next_cell_col)))
4816 drawline = tabular.rightLine(cell)
4817 || (next_cell_col < tabular.ncols()
4818 && tabular.leftLine(tabular.cellIndex(row, next_cell_col)));
4819 tabline(pi, x + w, y, x + w, y + h, 0, 0, colour, drawline);
4823 void InsetTabular::edit(Cursor & cur, bool front, EntryDirection)
4825 //lyxerr << "InsetTabular::edit: " << this << endl;
4829 if (isRightToLeft(cur))
4830 cur.idx() = tabular.getLastCellInRow(0);
4836 if (isRightToLeft(cur))
4837 cur.idx() = tabular.getFirstCellInRow(tabular.nrows() - 1);
4839 cur.idx() = tabular.numberofcells - 1;
4841 cur.pos() = cur.lastpos(); // FIXME crude guess
4843 cur.setCurrentFont();
4844 // FIXME: this accesses the position cache before it is initialized
4845 //cur.bv().fitCursor();
4849 void InsetTabular::updateBuffer(ParIterator const & it, UpdateType utype, bool const /*deleted*/)
4851 // In a longtable, tell captions what the current float is
4852 Counters & cnts = buffer().masterBuffer()->params().documentClass().counters();
4853 string const saveflt = cnts.current_float();
4854 if (tabular.is_long_tabular) {
4855 cnts.current_float("table");
4856 // in longtables, we only step the counter once
4857 cnts.step(from_ascii("table"), utype);
4858 cnts.isLongtable(true);
4861 ParIterator it2 = it;
4863 size_t const end = it2.nargs();
4864 for ( ; it2.idx() < end; it2.top().forwardIdx())
4865 buffer().updateBuffer(it2, utype);
4868 if (tabular.is_long_tabular) {
4869 cnts.current_float(saveflt);
4870 cnts.isLongtable(false);
4875 void InsetTabular::addToToc(DocIterator const & cpit, bool output_active,
4876 UpdateType utype, TocBackend & backend) const
4878 DocIterator dit = cpit;
4880 size_t const end = dit.nargs();
4881 for ( ; dit.idx() < end; dit.top().forwardIdx())
4882 cell(dit.idx())->addToToc(dit, output_active, utype, backend);
4886 bool InsetTabular::hitSelectRow(BufferView const & bv, int x) const
4888 int const x0 = xo(bv) + ADD_TO_TABULAR_WIDTH;
4889 return x < x0 || x > x0 + tabular.width();
4893 bool InsetTabular::hitSelectColumn(BufferView const & bv, int y) const
4895 int const y0 = yo(bv) - tabular.rowAscent(0) + tabular.offsetVAlignment();
4896 // FIXME: using ADD_TO_TABULAR_WIDTH is not really correct since
4897 // there is no margin added vertically to tabular insets.
4898 // However, it works for now.
4899 return y < y0 + ADD_TO_TABULAR_WIDTH || y > y0 + tabular.height() - ADD_TO_TABULAR_WIDTH;
4903 bool InsetTabular::clickable(BufferView const & bv, int x, int y) const
4905 return hitSelectRow(bv, x) || hitSelectColumn(bv, y);
4909 void InsetTabular::doDispatch(Cursor & cur, FuncRequest & cmd)
4911 LYXERR(Debug::DEBUG, "# InsetTabular::doDispatch: cmd: " << cmd
4912 << "\n cur:" << cur);
4913 CursorSlice sl = cur.top();
4914 Cursor & bvcur = cur.bv().cursor();
4916 FuncCode const act = cmd.action();
4920 case LFUN_MOUSE_PRESS: {
4921 //lyxerr << "# InsetTabular::MousePress\n" << cur.bv().cursor() << endl;
4923 if (hitSelectRow(cur.bv(), cmd.x())) {
4924 row_type r = rowFromY(cur, cmd.y());
4925 cur.idx() = tabular.getFirstCellInRow(r);
4929 cur.idx() = tabular.getLastCellInRow(r);
4930 cur.pit() = cur.lastpit();
4931 cur.pos() = cur.lastpos();
4932 cur.selection(true);
4938 if (hitSelectColumn(cur.bv(), cmd.y())) {
4939 col_type c = columnFromX(cur, cmd.x());
4940 cur.idx() = tabular.cellIndex(0, c);
4944 cur.idx() = tabular.cellIndex(tabular.nrows() - 1, c);
4945 cur.pit() = cur.lastpit();
4946 cur.pos() = cur.lastpos();
4947 cur.selection(true);
4952 // do not reset cursor/selection if we have selected
4953 // some cells (bug 2715).
4954 if (cmd.button() == mouse_button::button3
4955 && &bvcur.selBegin().inset() == this
4956 && bvcur.selIsMultiCell())
4959 // Let InsetTableCell do it
4960 cell(cur.idx())->dispatch(cur, cmd);
4963 case LFUN_MOUSE_MOTION:
4964 //lyxerr << "# InsetTabular::MouseMotion\n" << bvcur << endl;
4965 if (cmd.button() == mouse_button::button1) {
4966 // only accept motions to places not deeper nested than the real anchor
4967 if (!bvcur.realAnchor().hasPart(cur)) {
4971 // select (additional) row
4973 row_type r = rowFromY(cur, cmd.y());
4974 cur.idx() = tabular.getLastCellInRow(r);
4975 // we need to reset the cursor's pit and pos now, as the old ones
4976 // may no longer be valid.
4979 bvcur.setCursor(cur);
4980 bvcur.selection(true);
4983 // select (additional) column
4985 col_type c = columnFromX(cur, cmd.x());
4986 cur.idx() = tabular.cellIndex(tabular.nrows() - 1, c);
4987 // we need to reset the cursor's pit and pos now, as the old ones
4988 // may no longer be valid.
4991 bvcur.setCursor(cur);
4992 bvcur.selection(true);
4995 // only update if selection changes
4996 if (bvcur.idx() == cur.idx() &&
4997 !(bvcur.realAnchor().idx() == cur.idx() && bvcur.pos() != cur.pos()))
4998 cur.noScreenUpdate();
4999 setCursorFromCoordinates(cur, cmd.x(), cmd.y());
5000 bvcur.setCursor(cur);
5001 bvcur.selection(true);
5002 // if this is a multicell selection, we just set the cursor to
5003 // the beginning of the cell's text.
5004 if (bvcur.selIsMultiCell()) {
5005 bvcur.pit() = bvcur.lastpit();
5006 bvcur.pos() = bvcur.lastpos();
5011 case LFUN_MOUSE_RELEASE:
5016 case LFUN_CELL_BACKWARD:
5018 cur.selection(false);
5021 case LFUN_CELL_FORWARD:
5023 cur.selection(false);
5026 case LFUN_CHAR_FORWARD_SELECT:
5027 case LFUN_CHAR_FORWARD:
5028 case LFUN_CHAR_BACKWARD_SELECT:
5029 case LFUN_CHAR_BACKWARD:
5030 case LFUN_CHAR_RIGHT_SELECT:
5031 case LFUN_CHAR_RIGHT:
5032 case LFUN_CHAR_LEFT_SELECT:
5033 case LFUN_CHAR_LEFT:
5034 case LFUN_WORD_FORWARD:
5035 case LFUN_WORD_FORWARD_SELECT:
5036 case LFUN_WORD_BACKWARD:
5037 case LFUN_WORD_BACKWARD_SELECT:
5038 case LFUN_WORD_RIGHT:
5039 case LFUN_WORD_RIGHT_SELECT:
5040 case LFUN_WORD_LEFT:
5041 case LFUN_WORD_LEFT_SELECT: {
5042 // determine whether we move to next or previous cell, where to enter
5043 // the new cell from, and which command to "finish" (i.e., exit the
5046 EntryDirection entry_from = ENTRY_DIRECTION_IGNORE;
5047 FuncCode finish_lfun;
5049 if (act == LFUN_CHAR_FORWARD
5050 || act == LFUN_CHAR_FORWARD_SELECT
5051 || act == LFUN_WORD_FORWARD
5052 || act == LFUN_WORD_FORWARD_SELECT) {
5054 finish_lfun = LFUN_FINISHED_FORWARD;
5056 else if (act == LFUN_CHAR_BACKWARD
5057 || act == LFUN_CHAR_BACKWARD_SELECT
5058 || act == LFUN_WORD_BACKWARD
5059 || act == LFUN_WORD_BACKWARD_SELECT) {
5061 finish_lfun = LFUN_FINISHED_BACKWARD;
5063 // LEFT or RIGHT commands --- the interpretation will depend on the
5064 // table's direction.
5066 bool const right = act == LFUN_CHAR_RIGHT
5067 || act == LFUN_CHAR_RIGHT_SELECT
5068 || act == LFUN_WORD_RIGHT
5069 || act == LFUN_WORD_RIGHT_SELECT;
5070 next_cell = isRightToLeft(cur) != right;
5072 if (lyxrc.visual_cursor)
5073 entry_from = right ? ENTRY_DIRECTION_LEFT:ENTRY_DIRECTION_RIGHT;
5075 finish_lfun = right ? LFUN_FINISHED_RIGHT : LFUN_FINISHED_LEFT;
5078 bool const select = act == LFUN_CHAR_FORWARD_SELECT
5079 || act == LFUN_CHAR_BACKWARD_SELECT
5080 || act == LFUN_CHAR_RIGHT_SELECT
5081 || act == LFUN_CHAR_LEFT_SELECT
5082 || act == LFUN_WORD_FORWARD_SELECT
5083 || act == LFUN_WORD_RIGHT_SELECT
5084 || act == LFUN_WORD_BACKWARD_SELECT
5085 || act == LFUN_WORD_LEFT_SELECT;
5087 // If we have a multicell selection or we're
5088 // not doing some LFUN_*_SELECT thing anyway...
5089 if (!cur.selIsMultiCell() || !select) {
5090 col_type const c = tabular.cellColumn(cur.idx());
5091 row_type const r = tabular.cellRow(cur.idx());
5092 // Are we trying to select the whole cell and is the whole cell
5093 // not yet selected?
5094 bool const select_whole = select && !isCellSelected(cur, r, c) &&
5095 ((next_cell && cur.pit() == cur.lastpit()
5096 && cur.pos() == cur.lastpos())
5097 || (!next_cell && cur.pit() == 0 && cur.pos() == 0));
5099 bool const empty_cell = cur.lastpos() == 0 && cur.lastpit() == 0;
5101 // ...try to dispatch to the cell's inset.
5102 cell(cur.idx())->dispatch(cur, cmd);
5104 // When we already have a selection we want to select the whole cell
5105 // before going to the next cell.
5106 if (select_whole && !empty_cell){
5107 getText(cur.idx())->selectAll(cur);
5109 cur.screenUpdateFlags(Update::Force | Update::FitCursor);
5113 // FIXME: When we support the selection of an empty cell, remove
5114 // the !empty_cell from this condition. For now we jump to the next
5115 // cell if the current cell is empty.
5116 if (cur.result().dispatched() && !empty_cell)
5120 // move to next/prev cell, as appropriate
5121 // note that we will always do this if we're selecting and we have
5122 // a multicell selection
5123 LYXERR(Debug::RTL, "entering " << (next_cell ? "next" : "previous")
5124 << " cell from: " << int(entry_from));
5126 moveNextCell(cur, entry_from);
5128 movePrevCell(cur, entry_from);
5129 // if we're exiting the table, call the appropriate FINISHED lfun
5130 if (sl == cur.top()) {
5131 cmd = FuncRequest(finish_lfun);
5136 cur.screenUpdateFlags(Update::Force | Update::FitCursor);
5141 case LFUN_DOWN_SELECT:
5143 if (!(cur.selection() && cur.selIsMultiCell()))
5144 cell(cur.idx())->dispatch(cur, cmd);
5146 cur.dispatched(); // override the cell's decision
5147 if (sl == cur.top()) {
5148 // if our Text didn't do anything to the cursor
5149 // then we try to put the cursor into the cell below
5150 // setting also the right targetX.
5151 cur.selHandle(act == LFUN_DOWN_SELECT);
5152 if (tabular.cellRow(cur.idx()) != tabular.nrows() - 1) {
5153 int const xtarget = cur.targetX();
5154 // WARNING: Once cur.idx() has been reset, the cursor is in
5155 // an inconsistent state until pos() has been set. Be careful
5156 // what you do with it!
5157 cur.idx() = tabular.cellBelow(cur.idx());
5159 TextMetrics const & tm =
5160 cur.bv().textMetrics(cell(cur.idx())->getText(0));
5161 cur.pos() = tm.x2pos(cur.pit(), 0, xtarget);
5162 cur.setCurrentFont();
5165 if (sl == cur.top()) {
5166 // we trick it to go to forward after leaving the
5168 cmd = FuncRequest(LFUN_FINISHED_FORWARD);
5171 if (cur.selIsMultiCell()) {
5172 cur.pit() = cur.lastpit();
5173 cur.pos() = cur.lastpos();
5174 cur.setCurrentFont();
5175 cur.screenUpdateFlags(Update::Force | Update::FitCursor);
5178 cur.screenUpdateFlags(Update::Force | Update::FitCursor);
5181 case LFUN_UP_SELECT:
5183 if (!(cur.selection() && cur.selIsMultiCell()))
5184 cell(cur.idx())->dispatch(cur, cmd);
5185 cur.dispatched(); // override the cell's decision
5186 if (sl == cur.top()) {
5187 // if our Text didn't do anything to the cursor
5188 // then we try to put the cursor into the cell above
5189 // setting also the right targetX.
5190 cur.selHandle(act == LFUN_UP_SELECT);
5191 if (tabular.cellRow(cur.idx()) != 0) {
5192 int const xtarget = cur.targetX();
5193 // WARNING: Once cur.idx() has been reset, the cursor is in
5194 // an inconsistent state until pos() has been set. Be careful
5195 // what you do with it!
5196 cur.idx() = tabular.cellAbove(cur.idx());
5197 cur.pit() = cur.lastpit();
5198 Text const * text = cell(cur.idx())->getText(0);
5199 TextMetrics const & tm = cur.bv().textMetrics(text);
5200 ParagraphMetrics const & pm =
5201 tm.parMetrics(cur.lastpit());
5202 cur.pos() = tm.x2pos(cur.pit(), pm.rows().size()-1, xtarget);
5203 cur.setCurrentFont();
5206 if (sl == cur.top()) {
5207 cmd = FuncRequest(LFUN_UP);
5210 if (cur.selIsMultiCell()) {
5212 cur.pos() = cur.lastpos();
5213 cur.setCurrentFont();
5214 cur.screenUpdateFlags(Update::Force | Update::FitCursor);
5217 cur.screenUpdateFlags(Update::Force | Update::FitCursor);
5220 case LFUN_LAYOUT_TABULAR:
5221 cur.bv().showDialog("tabular");
5224 case LFUN_INSET_MODIFY:
5225 // we come from the dialog
5226 if (cmd.getArg(0) == "tabular")
5227 tabularFeatures(cur, cmd.getLongArg(1));
5232 case LFUN_TABULAR_FEATURE:
5233 tabularFeatures(cur, to_utf8(cmd.argument()));
5236 // insert file functions
5237 case LFUN_FILE_INSERT_PLAINTEXT_PARA:
5238 case LFUN_FILE_INSERT_PLAINTEXT:
5240 if (FileName::isAbsolute(to_utf8(cmd.argument()))) {
5241 docstring const tmpstr = cur.bv().contentsOfPlaintextFile(
5242 FileName(to_utf8(cmd.argument())));
5245 cur.recordUndoInset();
5246 if (insertPlaintextString(cur.bv(), tmpstr, false)) {
5247 // content has been replaced,
5248 // so cursor might be invalid
5249 cur.pos() = cur.lastpos();
5250 cur.pit() = cur.lastpit();
5251 bvcur.setCursor(cur);
5258 if (cur.selIsMultiCell()) {
5259 if (copySelection(cur)) {
5260 cur.recordUndoInset();
5264 cell(cur.idx())->dispatch(cur, cmd);
5267 case LFUN_SELF_INSERT:
5268 if (cur.selIsMultiCell()) {
5269 cur.recordUndoInset();
5271 BufferView * bv = &cur.bv();
5272 docstring::const_iterator cit = cmd.argument().begin();
5273 docstring::const_iterator const end = cmd.argument().end();
5274 for (; cit != end; ++cit)
5275 bv->translateAndInsert(*cit, getText(cur.idx()), cur);
5278 bv->bookmarkEditPosition();
5280 cell(cur.idx())->dispatch(cur, cmd);
5283 case LFUN_CHAR_DELETE_BACKWARD:
5284 case LFUN_CHAR_DELETE_FORWARD:
5285 if (cur.selIsMultiCell()) {
5286 cur.recordUndoInset();
5289 cell(cur.idx())->dispatch(cur, cmd);
5292 case LFUN_CLIPBOARD_PASTE:
5293 case LFUN_PRIMARY_SELECTION_PASTE: {
5294 docstring const clip = (act == LFUN_CLIPBOARD_PASTE) ?
5295 theClipboard().getAsText(Clipboard::PlainTextType) :
5296 theSelection().get();
5299 // pass to InsertPlaintextString, but
5300 // only if we have multi-cell content
5301 if (clip.find_first_of(from_ascii("\t\n")) != docstring::npos) {
5302 cur.recordUndoInset();
5303 if (insertPlaintextString(cur.bv(), clip, false)) {
5304 // content has been replaced,
5305 // so cursor might be invalid
5306 cur.pos() = cur.lastpos();
5307 cur.pit() = cur.lastpit();
5308 bvcur.setCursor(cur);
5312 // Let the cell handle normal text
5313 cell(cur.idx())->dispatch(cur, cmd);
5318 if (!tabularStackDirty()) {
5319 // Check if we have plain text or HTML with rows/columns.
5320 // and if so, pass over to LFUN_CLIPBOARD_PASTE
5321 if (theClipboard().hasTextContents(Clipboard::AnyTextType)
5322 && !theClipboard().hasTextContents(Clipboard::LyXTextType)) {
5323 docstring const clip =
5324 theClipboard().getAsText(Clipboard::AnyTextType);
5325 if (clip.find_first_of(from_ascii("\t\n")) != docstring::npos) {
5326 FuncRequest ncmd = FuncRequest(LFUN_CLIPBOARD_PASTE, cmd.argument());
5327 doDispatch(cur, ncmd);
5331 else if (theClipboard().hasTextContents(Clipboard::LyXTextType)) {
5332 // This might be tabular data from another LyX instance. Check!
5333 docstring const clip =
5334 theClipboard().getAsText(Clipboard::PlainTextType);
5335 if (clip.find_first_of(from_ascii("\t\n")) != docstring::npos) {
5336 FuncRequest ncmd = FuncRequest(LFUN_CLIPBOARD_PASTE, cmd.argument());
5337 doDispatch(cur, ncmd);
5341 if (!cur.selIsMultiCell())
5342 cell(cur.idx())->dispatch(cur, cmd);
5345 if (theClipboard().isInternal()) {
5346 cur.recordUndoInset();
5347 pasteClipboard(cur);
5351 case LFUN_CHANGE_ACCEPT:
5352 case LFUN_CHANGE_REJECT:
5353 case LFUN_FONT_EMPH:
5354 case LFUN_FONT_BOLD:
5355 case LFUN_FONT_BOLDSYMBOL:
5356 case LFUN_FONT_ROMAN:
5357 case LFUN_FONT_NOUN:
5358 case LFUN_FONT_ITAL:
5359 case LFUN_FONT_FRAK:
5360 case LFUN_FONT_TYPEWRITER:
5361 case LFUN_FONT_SANS:
5362 case LFUN_TEXTSTYLE_APPLY:
5363 case LFUN_TEXTSTYLE_UPDATE:
5364 case LFUN_FONT_SIZE:
5365 case LFUN_FONT_UNDERLINE:
5366 case LFUN_FONT_STRIKEOUT:
5367 case LFUN_FONT_CROSSOUT:
5368 case LFUN_FONT_UNDERUNDERLINE:
5369 case LFUN_FONT_UNDERWAVE:
5371 case LFUN_PARAGRAPH_PARAMS_APPLY:
5372 case LFUN_PARAGRAPH_PARAMS:
5373 case LFUN_WORD_CAPITALIZE:
5374 case LFUN_WORD_UPCASE:
5375 case LFUN_WORD_LOWCASE:
5376 case LFUN_CHARS_TRANSPOSE: {
5377 bool const ct = (act == LFUN_CHANGE_ACCEPT || act == LFUN_CHANGE_REJECT);
5378 if (cur.selIsMultiCell()) {
5381 getSelection(cur, rs, re, cs, ce);
5382 Cursor tmpcur = cur;
5383 for (row_type r = rs; r <= re; ++r) {
5384 if (ct && cs == 0 && ce == tabular.ncols() - 1) {
5385 // whole row selected
5386 if (act == LFUN_CHANGE_ACCEPT) {
5387 if (tabular.row_info[r].change.inserted())
5388 tabular.row_info[r].change.setUnchanged();
5389 else if (tabular.row_info[r].change.deleted()) {
5390 tabular.deleteRow(r, true);
5395 if (tabular.row_info[r].change.deleted())
5396 tabular.row_info[r].change.setUnchanged();
5397 else if (tabular.row_info[r].change.inserted()) {
5398 tabular.deleteRow(r, true);
5404 for (col_type c = cs; c <= ce; ++c) {
5405 if (ct && rs == 0 && re == tabular.nrows() - 1) {
5406 // whole col selected
5407 if (act == LFUN_CHANGE_ACCEPT) {
5408 if (tabular.column_info[c].change.inserted())
5409 tabular.column_info[c].change.setUnchanged();
5410 else if (tabular.column_info[c].change.deleted()) {
5411 tabular.deleteColumn(c, true);
5416 if (tabular.column_info[c].change.deleted())
5417 tabular.column_info[c].change.setUnchanged();
5418 else if (tabular.column_info[c].change.inserted()) {
5419 tabular.deleteColumn(c, true);
5425 // cursor follows cell:
5426 tmpcur.idx() = tabular.cellIndex(r, c);
5427 // select this cell only:
5430 tmpcur.resetAnchor();
5431 tmpcur.pit() = tmpcur.lastpit();
5432 tmpcur.pos() = tmpcur.top().lastpos();
5433 tmpcur.setCursor(tmpcur);
5434 tmpcur.setSelection();
5435 cell(tmpcur.idx())->dispatch(tmpcur, cmd);
5439 tabular.updateIndexes();
5440 // cursor might be invalid
5442 // change bar might need to be redrawn
5443 cur.screenUpdateFlags(Update::Force);
5444 cur.forceBufferUpdate();
5448 cell(cur.idx())->dispatch(cur, cmd);
5453 case LFUN_CHANGE_NEXT:
5454 case LFUN_CHANGE_PREVIOUS: {
5455 // BufferView::dispatch has already moved the cursor, we just
5456 // need to select here if we have a changed row or column
5457 if (tabular.row_info[tabular.cellRow(cur.idx())].change.changed()) {
5459 cur.idx() = tabular.getFirstCellInRow(tabular.cellRow(cur.idx()));
5463 cur.idx() = tabular.getLastCellInRow(tabular.cellRow(cur.idx()));
5464 cur.pit() = cur.lastpit();
5465 cur.pos() = cur.lastpos();
5466 cur.selection(true);
5470 else if (tabular.column_info[tabular.cellColumn(cur.idx())].change.changed()) {
5472 cur.idx() = tabular.cellIndex(0, tabular.cellColumn(cur.idx()));
5476 cur.idx() = tabular.cellIndex(tabular.nrows() - 1, tabular.cellColumn(cur.idx()));
5477 cur.pit() = cur.lastpit();
5478 cur.pos() = cur.lastpos();
5479 cur.selection(true);
5486 case LFUN_INSET_SETTINGS:
5487 // relay this lfun to Inset, not to the cell.
5488 Inset::doDispatch(cur, cmd);
5492 // we try to handle this event in the insets dispatch function.
5493 cell(cur.idx())->dispatch(cur, cmd);
5499 bool InsetTabular::getFeatureStatus(Cursor & cur, string const & s,
5500 string const & argument, FuncStatus & status) const
5503 int action = Tabular::LAST_ACTION;
5505 for (; tabularFeature[i].action != Tabular::LAST_ACTION; ++i) {
5506 if (tabularFeature[i].feature == s) {
5507 action = tabularFeature[i].action;
5511 if (action == Tabular::LAST_ACTION) {
5513 status.setUnknown(true);
5517 row_type sel_row_start = 0;
5518 row_type sel_row_end = 0;
5519 col_type sel_col_start = 0;
5520 col_type sel_col_end = 0;
5521 Tabular::ltType dummyltt;
5524 getSelection(cur, sel_row_start, sel_row_end, sel_col_start, sel_col_end);
5527 case Tabular::SET_PWIDTH:
5528 case Tabular::SET_MPWIDTH:
5529 case Tabular::TOGGLE_VARWIDTH_COLUMN:
5530 case Tabular::SET_SPECIAL_COLUMN:
5531 case Tabular::SET_SPECIAL_MULTICOLUMN:
5532 case Tabular::APPEND_ROW:
5533 case Tabular::APPEND_COLUMN:
5534 case Tabular::DELETE_ROW:
5535 case Tabular::DELETE_COLUMN:
5536 case Tabular::COPY_ROW:
5537 case Tabular::COPY_COLUMN:
5538 case Tabular::SET_TOP_SPACE:
5539 case Tabular::SET_BOTTOM_SPACE:
5540 case Tabular::SET_INTERLINE_SPACE:
5544 case Tabular::SET_TABULAR_WIDTH:
5545 status.setEnabled(!tabular.rotate
5546 && tabular.tabular_valignment == Tabular::LYX_VALIGN_MIDDLE);
5549 case Tabular::MOVE_COLUMN_RIGHT:
5550 case Tabular::MOVE_COLUMN_LEFT:
5551 case Tabular::MOVE_ROW_DOWN:
5552 case Tabular::MOVE_ROW_UP: {
5555 if (cur.selIsMultiCell())
5556 getSelection(cur, rs, re, cs, ce);
5558 rs = tabular.cellRow(cur.idx());
5560 cs = tabular.cellColumn(cur.idx());
5563 if ((action == Tabular::MOVE_COLUMN_RIGHT
5564 && tabular.ncols() == ce + 1)
5565 || (action == Tabular::MOVE_COLUMN_LEFT && cs == 0)
5566 || (action == Tabular::MOVE_ROW_DOWN
5567 && tabular.nrows() == re + 1)
5568 || (action == Tabular::MOVE_ROW_UP && rs == 0)) {
5569 status.setEnabled(false);
5573 if (action == Tabular::MOVE_COLUMN_RIGHT ||
5574 action == Tabular::MOVE_COLUMN_LEFT) {
5575 bool has_multicol = (action == Tabular::MOVE_COLUMN_RIGHT)
5576 ? tabular.hasMultiColumn(ce + 1)
5577 : tabular.hasMultiColumn(cs - 1);
5578 for (col_type c = cs; c <= ce; ++c) {
5579 if (tabular.hasMultiColumn(c)) {
5580 has_multicol = true;
5585 status.message(_("Multi-column in selected or destination columns."));
5586 status.setEnabled(false);
5591 if (action == Tabular::MOVE_ROW_DOWN ||
5592 action == Tabular::MOVE_ROW_UP) {
5593 bool has_multirow = (action == Tabular::MOVE_ROW_DOWN)
5594 ? tabular.hasMultiRow(re + 1)
5595 : tabular.hasMultiRow(rs - 1);
5596 for (row_type r = rs; r <= re; ++r) {
5597 if (tabular.hasMultiRow(r)) {
5598 has_multirow = true;
5603 status.message(_("Multi-row in selected or destination rows."));
5604 status.setEnabled(false);
5609 status.setEnabled(true);
5613 case Tabular::SET_DECIMAL_POINT:
5615 tabular.getAlignment(cur.idx()) == LYX_ALIGN_DECIMAL);
5618 case Tabular::SET_MULTICOLUMN:
5619 case Tabular::UNSET_MULTICOLUMN:
5620 case Tabular::MULTICOLUMN:
5621 // If a row is set as longtable caption, it must not be allowed
5622 // to unset that this row is a multicolumn.
5623 status.setEnabled(sel_row_start == sel_row_end
5624 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
5625 status.setOnOff(tabular.isMultiColumn(cur.idx()));
5628 case Tabular::SET_MULTIROW:
5629 case Tabular::UNSET_MULTIROW:
5630 case Tabular::MULTIROW:
5631 // If a row is set as longtable caption, it must not be allowed
5632 // to unset that this row is a multirow.
5633 status.setEnabled(sel_col_start == sel_col_end
5634 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
5635 status.setOnOff(tabular.isMultiRow(cur.idx()));
5638 case Tabular::SET_ALL_LINES:
5639 case Tabular::UNSET_ALL_LINES:
5640 case Tabular::SET_INNER_LINES:
5641 case Tabular::SET_BORDER_LINES:
5642 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
5645 case Tabular::RESET_FORMAL_DEFAULT:
5646 status.setEnabled(tabular.use_booktabs);
5649 case Tabular::SET_LINE_TOP:
5650 case Tabular::SET_LINE_BOTTOM:
5651 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
5654 case Tabular::SET_LINE_LEFT:
5655 case Tabular::SET_LINE_RIGHT:
5656 status.setEnabled(!tabular.use_booktabs
5657 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
5660 case Tabular::SET_LTRIM_TOP:
5661 case Tabular::SET_RTRIM_TOP:
5662 status.setEnabled(tabular.use_booktabs
5663 && tabular.cellRow(cur.idx()) != 0
5664 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
5667 case Tabular::SET_LTRIM_BOTTOM:
5668 case Tabular::SET_RTRIM_BOTTOM:
5669 status.setEnabled(tabular.use_booktabs
5670 && tabular.cellRow(cur.idx()) != tabular.nrows() - 1
5671 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
5674 case Tabular::TOGGLE_LINE_TOP:
5675 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
5676 status.setOnOff(tabular.topLine(cur.idx()));
5679 case Tabular::TOGGLE_LINE_BOTTOM:
5680 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
5681 status.setOnOff(tabular.bottomLine(cur.idx()));
5684 case Tabular::TOGGLE_LINE_LEFT:
5685 status.setEnabled(!tabular.use_booktabs
5686 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
5687 status.setOnOff(tabular.leftLine(cur.idx()));
5690 case Tabular::TOGGLE_LINE_RIGHT:
5691 status.setEnabled(!tabular.use_booktabs
5692 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
5693 status.setOnOff(tabular.rightLine(cur.idx()));
5696 case Tabular::TOGGLE_LTRIM_TOP:
5697 status.setEnabled(tabular.use_booktabs
5698 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
5699 status.setOnOff(tabular.topLineTrim(cur.idx()).first);
5702 case Tabular::TOGGLE_RTRIM_TOP:
5703 status.setEnabled(tabular.use_booktabs
5704 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
5705 status.setOnOff(tabular.topLineTrim(cur.idx()).second);
5708 case Tabular::TOGGLE_LTRIM_BOTTOM:
5709 status.setEnabled(tabular.use_booktabs
5710 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
5711 status.setOnOff(tabular.bottomLineTrim(cur.idx()).first);
5714 case Tabular::TOGGLE_RTRIM_BOTTOM:
5715 status.setEnabled(tabular.use_booktabs
5716 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
5717 status.setOnOff(tabular.bottomLineTrim(cur.idx()).second);
5720 // multirow cells only inherit the alignment of the column if the column has
5721 // no width, otherwise they are left-aligned
5722 // therefore allow always left but right and center only if there is no width
5723 case Tabular::M_ALIGN_LEFT:
5726 case Tabular::ALIGN_LEFT:
5727 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_LEFT);
5730 case Tabular::M_ALIGN_RIGHT:
5733 case Tabular::ALIGN_RIGHT:
5734 status.setEnabled(!(tabular.isMultiRow(cur.idx())
5735 && !tabular.getPWidth(cur.idx()).zero()));
5736 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_RIGHT);
5739 case Tabular::M_ALIGN_CENTER:
5742 case Tabular::ALIGN_CENTER:
5743 status.setEnabled(!(tabular.isMultiRow(cur.idx())
5744 && !tabular.getPWidth(cur.idx()).zero()));
5745 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_CENTER);
5748 case Tabular::ALIGN_BLOCK:
5749 status.setEnabled(!tabular.getPWidth(cur.idx()).zero()
5750 && !tabular.isMultiRow(cur.idx()));
5751 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_BLOCK);
5754 case Tabular::ALIGN_DECIMAL:
5755 status.setEnabled(!tabular.isMultiRow(cur.idx())
5756 && !tabular.isMultiColumn(cur.idx()));
5757 status.setOnOff(tabular.getAlignment(cur.idx(), true) == LYX_ALIGN_DECIMAL);
5760 case Tabular::M_VALIGN_TOP:
5763 case Tabular::VALIGN_TOP:
5764 status.setEnabled((!tabular.getPWidth(cur.idx()).zero()
5765 || tabular.getUsebox(cur.idx()) == Tabular::BOX_VARWIDTH));
5767 tabular.getVAlignment(cur.idx(), flag) == Tabular::LYX_VALIGN_TOP);
5770 case Tabular::M_VALIGN_BOTTOM:
5773 case Tabular::VALIGN_BOTTOM:
5774 status.setEnabled((!tabular.getPWidth(cur.idx()).zero()
5775 || tabular.getUsebox(cur.idx()) == Tabular::BOX_VARWIDTH));
5777 tabular.getVAlignment(cur.idx(), flag) == Tabular::LYX_VALIGN_BOTTOM);
5780 case Tabular::M_VALIGN_MIDDLE:
5783 case Tabular::VALIGN_MIDDLE:
5784 status.setEnabled((!tabular.getPWidth(cur.idx()).zero()
5785 || tabular.getUsebox(cur.idx()) == Tabular::BOX_VARWIDTH));
5787 tabular.getVAlignment(cur.idx(), flag) == Tabular::LYX_VALIGN_MIDDLE);
5790 case Tabular::SET_LONGTABULAR:
5791 case Tabular::TOGGLE_LONGTABULAR:
5792 // setting as longtable is not allowed when table is inside a float
5793 if (cur.innerInsetOfType(FLOAT_CODE) != nullptr
5794 || cur.innerInsetOfType(WRAP_CODE) != nullptr)
5795 status.setEnabled(false);
5797 status.setEnabled(true);
5798 status.setOnOff(tabular.is_long_tabular);
5801 case Tabular::UNSET_LONGTABULAR:
5802 status.setOnOff(!tabular.is_long_tabular);
5805 case Tabular::TOGGLE_ROTATE_TABULAR:
5806 case Tabular::SET_ROTATE_TABULAR:
5807 status.setOnOff(tabular.rotate != 0);
5810 case Tabular::TABULAR_VALIGN_TOP:
5811 status.setEnabled(tabular.tabular_width.zero());
5812 status.setOnOff(tabular.tabular_valignment
5813 == Tabular::LYX_VALIGN_TOP);
5815 case Tabular::TABULAR_VALIGN_MIDDLE:
5816 status.setEnabled(tabular.tabular_width.zero());
5817 status.setOnOff(tabular.tabular_valignment
5818 == Tabular::LYX_VALIGN_MIDDLE);
5820 case Tabular::TABULAR_VALIGN_BOTTOM:
5821 status.setEnabled(tabular.tabular_width.zero());
5822 status.setOnOff(tabular.tabular_valignment
5823 == Tabular::LYX_VALIGN_BOTTOM);
5826 case Tabular::LONGTABULAR_ALIGN_LEFT:
5827 status.setOnOff(tabular.longtabular_alignment
5828 == Tabular::LYX_LONGTABULAR_ALIGN_LEFT);
5830 case Tabular::LONGTABULAR_ALIGN_CENTER:
5831 status.setOnOff(tabular.longtabular_alignment
5832 == Tabular::LYX_LONGTABULAR_ALIGN_CENTER);
5834 case Tabular::LONGTABULAR_ALIGN_RIGHT:
5835 status.setOnOff(tabular.longtabular_alignment
5836 == Tabular::LYX_LONGTABULAR_ALIGN_RIGHT);
5839 case Tabular::UNSET_ROTATE_TABULAR:
5840 status.setOnOff(tabular.rotate == 0);
5843 case Tabular::TOGGLE_ROTATE_CELL:
5844 case Tabular::SET_ROTATE_CELL:
5845 status.setOnOff(!oneCellHasRotationState(false,
5846 sel_row_start, sel_row_end, sel_col_start, sel_col_end));
5849 case Tabular::UNSET_ROTATE_CELL:
5850 status.setOnOff(!oneCellHasRotationState(true,
5851 sel_row_start, sel_row_end, sel_col_start, sel_col_end));
5854 case Tabular::SET_USEBOX:
5855 status.setOnOff(convert<int>(argument) == tabular.getUsebox(cur.idx()));
5858 // every row can only be one thing:
5859 // either a footer or header
5860 case Tabular::SET_LTFIRSTHEAD:
5861 status.setEnabled(sel_row_start == sel_row_end);
5862 status.setOnOff(tabular.getRowOfLTFirstHead(sel_row_start, dummyltt));
5865 case Tabular::UNSET_LTFIRSTHEAD:
5866 status.setEnabled(sel_row_start == sel_row_end);
5867 status.setOnOff(!tabular.getRowOfLTFirstHead(sel_row_start, dummyltt));
5870 case Tabular::SET_LTHEAD:
5871 status.setEnabled(sel_row_start == sel_row_end);
5872 status.setOnOff(tabular.getRowOfLTHead(sel_row_start, dummyltt));
5875 case Tabular::UNSET_LTHEAD:
5876 status.setEnabled(sel_row_start == sel_row_end);
5877 status.setOnOff(!tabular.getRowOfLTHead(sel_row_start, dummyltt));
5880 case Tabular::SET_LTFOOT:
5881 status.setEnabled(sel_row_start == sel_row_end);
5882 status.setOnOff(tabular.getRowOfLTFoot(sel_row_start, dummyltt));
5885 case Tabular::UNSET_LTFOOT:
5886 status.setEnabled(sel_row_start == sel_row_end);
5887 status.setOnOff(!tabular.getRowOfLTFoot(sel_row_start, dummyltt));
5890 case Tabular::SET_LTLASTFOOT:
5891 status.setEnabled(sel_row_start == sel_row_end);
5892 status.setOnOff(tabular.getRowOfLTLastFoot(sel_row_start, dummyltt));
5895 case Tabular::UNSET_LTLASTFOOT:
5896 status.setEnabled(sel_row_start == sel_row_end);
5897 status.setOnOff(!tabular.getRowOfLTLastFoot(sel_row_start, dummyltt));
5900 case Tabular::SET_LTNEWPAGE:
5901 status.setOnOff(tabular.getLTNewPage(sel_row_start));
5903 case Tabular::UNSET_LTNEWPAGE:
5904 status.setOnOff(!tabular.getLTNewPage(sel_row_start));
5907 // only one row in head/firsthead/foot/lasthead can be the caption
5908 // and a multirow cannot be set as caption
5909 case Tabular::SET_LTCAPTION:
5910 status.setEnabled(sel_row_start == sel_row_end
5911 && (!tabular.getRowOfLTFirstHead(sel_row_start, dummyltt)
5912 || !tabular.haveLTCaption(Tabular::CAPTION_FIRSTHEAD))
5913 && (!tabular.getRowOfLTHead(sel_row_start, dummyltt)
5914 || !tabular.haveLTCaption(Tabular::CAPTION_HEAD))
5915 && (!tabular.getRowOfLTFoot(sel_row_start, dummyltt)
5916 || !tabular.haveLTCaption(Tabular::CAPTION_FOOT))
5917 && (!tabular.getRowOfLTLastFoot(sel_row_start, dummyltt)
5918 || !tabular.haveLTCaption(Tabular::CAPTION_LASTFOOT))
5919 && !tabular.isMultiRow(sel_row_start));
5920 status.setOnOff(tabular.ltCaption(sel_row_start));
5923 case Tabular::UNSET_LTCAPTION:
5924 status.setEnabled(sel_row_start == sel_row_end && tabular.ltCaption(sel_row_start));
5927 case Tabular::TOGGLE_LTCAPTION:
5928 status.setEnabled(sel_row_start == sel_row_end && (tabular.ltCaption(sel_row_start)
5929 || ((!tabular.getRowOfLTFirstHead(sel_row_start, dummyltt)
5930 || !tabular.haveLTCaption(Tabular::CAPTION_FIRSTHEAD))
5931 && (!tabular.getRowOfLTHead(sel_row_start, dummyltt)
5932 || !tabular.haveLTCaption(Tabular::CAPTION_HEAD))
5933 && (!tabular.getRowOfLTFoot(sel_row_start, dummyltt)
5934 || !tabular.haveLTCaption(Tabular::CAPTION_FOOT))
5935 && (!tabular.getRowOfLTLastFoot(sel_row_start, dummyltt)
5936 || !tabular.haveLTCaption(Tabular::CAPTION_LASTFOOT)))));
5937 status.setOnOff(tabular.ltCaption(sel_row_start));
5940 case Tabular::TOGGLE_BOOKTABS:
5941 case Tabular::SET_BOOKTABS:
5942 status.setOnOff(tabular.use_booktabs);
5945 case Tabular::UNSET_BOOKTABS:
5946 status.setOnOff(!tabular.use_booktabs);
5951 status.setEnabled(false);
5958 // function sets an object as defined in FuncStatus.h:
5959 // states OK, Unknown, Disabled, On, Off.
5960 bool InsetTabular::getStatus(Cursor & cur, FuncRequest const & cmd,
5961 FuncStatus & status) const
5963 switch (cmd.action()) {
5964 case LFUN_INSET_MODIFY:
5965 if (cmd.getArg(0) != "tabular")
5967 if (cmd.getArg(1) == "for-dialog") {
5968 // The dialog is asking the status of a command
5969 if (&cur.inset() != this)
5971 string action = cmd.getArg(2);
5972 string arg = cmd.getLongArg(3);
5973 return getFeatureStatus(cur, action, arg, status);
5975 // We always enable the lfun if it is coming from the dialog
5976 // because the dialog makes sure all the settings are valid,
5977 // even though the first argument might not be valid now.
5978 status.setEnabled(true);
5982 case LFUN_TABULAR_FEATURE: {
5983 if (&cur.inset() != this)
5985 string action = cmd.getArg(0);
5986 string arg = cmd.getLongArg(1);
5987 return getFeatureStatus(cur, action, arg, status);
5990 case LFUN_CAPTION_INSERT: {
5991 // caption is only allowed in caption cell of longtable
5992 if (!tabular.ltCaption(tabular.cellRow(cur.idx()))) {
5993 status.setEnabled(false);
5996 // only standard caption is allowed
5997 string arg = cmd.getArg(0);
5998 if (!arg.empty() && arg != "Standard") {
5999 status.setEnabled(false);
6002 // check if there is already a caption
6003 bool have_caption = false;
6004 InsetTableCell itc = InsetTableCell(*tabular.cellInset(cur.idx()));
6005 ParagraphList::const_iterator pit = itc.paragraphs().begin();
6006 ParagraphList::const_iterator pend = itc.paragraphs().end();
6007 for (; pit != pend; ++pit) {
6008 InsetList::const_iterator it = pit->insetList().begin();
6009 InsetList::const_iterator end = pit->insetList().end();
6010 for (; it != end; ++it) {
6011 if (it->inset->lyxCode() == CAPTION_CODE) {
6012 have_caption = true;
6017 status.setEnabled(!have_caption);
6021 // These are only enabled inside tabular
6022 case LFUN_CELL_BACKWARD:
6023 case LFUN_CELL_FORWARD:
6024 status.setEnabled(true);
6027 // disable these with multiple cells selected
6028 case LFUN_INSET_INSERT:
6029 case LFUN_TABULAR_INSERT:
6030 case LFUN_TABULAR_STYLE_INSERT:
6031 case LFUN_FLEX_INSERT:
6032 case LFUN_FLOAT_INSERT:
6033 case LFUN_FLOAT_WIDE_INSERT:
6034 case LFUN_FOOTNOTE_INSERT:
6035 case LFUN_MARGINALNOTE_INSERT:
6036 case LFUN_MATH_INSERT:
6037 case LFUN_MATH_MODE:
6038 case LFUN_MATH_MUTATE:
6039 case LFUN_MATH_DISPLAY:
6040 case LFUN_NOTE_INSERT:
6041 case LFUN_ARGUMENT_INSERT:
6042 case LFUN_BOX_INSERT:
6043 case LFUN_BRANCH_INSERT:
6044 case LFUN_PHANTOM_INSERT:
6045 case LFUN_WRAP_INSERT:
6046 case LFUN_PREVIEW_INSERT:
6047 case LFUN_ERT_INSERT: {
6048 if (cur.selIsMultiCell()) {
6049 status.setEnabled(false);
6052 return cell(cur.idx())->getStatus(cur, cmd, status);
6055 case LFUN_CHANGE_ACCEPT:
6056 case LFUN_CHANGE_REJECT: {
6057 if (cur.selIsMultiCell()) {
6060 getSelection(cur, rs, re, cs, ce);
6061 for (row_type r = rs; r <= re; ++r) {
6062 if (tabular.row_info[r].change.changed()) {
6063 status.setEnabled(true);
6066 for (col_type c = cs; c <= ce; ++c) {
6067 if (tabular.column_info[c].change.changed()) {
6068 status.setEnabled(true);
6074 if (tabular.row_info[tabular.cellRow(cur.idx())].change.changed()) {
6075 status.setEnabled(true);
6078 else if (tabular.column_info[tabular.cellColumn(cur.idx())].change.changed()) {
6079 status.setEnabled(true);
6083 return cell(cur.idx())->getStatus(cur, cmd, status);
6086 case LFUN_PARAGRAPH_BREAK:
6087 case LFUN_NEWLINE_INSERT:
6088 return cell(cur.idx())->getStatus(cur, cmd, status);
6090 case LFUN_NEWPAGE_INSERT:
6091 status.setEnabled(false);
6095 if (tabularStackDirty() && theClipboard().isInternal()) {
6096 if (cur.selIsMultiCell()) {
6099 getSelection(cur, rs, re, cs, ce);
6100 if (paste_tabular && paste_tabular->ncols() == ce - cs + 1
6101 && paste_tabular->nrows() == re - rs + 1)
6102 status.setEnabled(true);
6104 status.setEnabled(false);
6105 status.message(_("Selection size should match clipboard content."));
6108 status.setEnabled(true);
6111 return cell(cur.idx())->getStatus(cur, cmd, status);
6113 case LFUN_INSET_SETTINGS:
6114 // relay this lfun to Inset, not to the cell.
6115 return Inset::getStatus(cur, cmd, status);
6118 // we try to handle this event in the insets dispatch function.
6119 return cell(cur.idx())->getStatus(cur, cmd, status);
6125 Inset::RowFlags InsetTabular::rowFlags() const
6127 if (tabular.is_long_tabular) {
6128 switch (tabular.longtabular_alignment) {
6129 case Tabular::LYX_LONGTABULAR_ALIGN_LEFT:
6130 return Display | AlignLeft;
6131 case Tabular::LYX_LONGTABULAR_ALIGN_CENTER:
6133 case Tabular::LYX_LONGTABULAR_ALIGN_RIGHT:
6134 return Display | AlignRight;
6143 void InsetTabular::latex(otexstream & os, OutputParams const & runparams) const
6145 tabular.latex(os, runparams);
6149 int InsetTabular::plaintext(odocstringstream & os,
6150 OutputParams const & runparams, size_t max_length) const
6152 os << '\n'; // output table on a new line
6153 int const dp = runparams.linelen > 0 ? runparams.depth : 0;
6154 tabular.plaintext(os, runparams, dp, false, 0, max_length);
6155 return PLAINTEXT_NEWLINE;
6159 void InsetTabular::docbook(XMLStream & xs, OutputParams const & runparams) const
6161 tabular.docbook(xs, runparams);
6165 docstring InsetTabular::xhtml(XMLStream & xs, OutputParams const & rp) const
6167 return tabular.xhtml(xs, rp);
6171 void InsetTabular::validate(LaTeXFeatures & features) const
6173 tabular.validate(features);
6174 features.useInsetLayout(getLayout());
6178 shared_ptr<InsetTableCell const> InsetTabular::cell(idx_type idx) const
6180 return tabular.cellInset(idx);
6184 shared_ptr<InsetTableCell> InsetTabular::cell(idx_type idx)
6186 return tabular.cellInset(idx);
6190 void InsetTabular::cursorPos(BufferView const & bv,
6191 CursorSlice const & sl, bool boundary, int & x, int & y) const
6193 cell(sl.idx())->cursorPos(bv, sl, boundary, x, y);
6195 // y offset correction
6196 y += cellYPos(sl.idx());
6197 y += tabular.textVOffset(sl.idx());
6198 y += tabular.offsetVAlignment();
6200 // x offset correction
6201 x += cellXPos(sl.idx());
6202 x += tabular.textHOffset(sl.idx());
6203 x += ADD_TO_TABULAR_WIDTH;
6207 int InsetTabular::dist(BufferView & bv, idx_type const cell, int x, int y) const
6211 Inset const & inset = *tabular.cellInset(cell);
6212 Point o = bv.coordCache().getInsets().xy(&inset);
6213 int const xbeg = o.x_ - tabular.textHOffset(cell);
6214 int const xend = xbeg + tabular.cellWidth(cell);
6215 row_type const row = tabular.cellRow(cell);
6216 int const ybeg = o.y_ - tabular.rowAscent(row)
6217 - tabular.interRowSpace(row) - tabular.textVOffset(cell);
6218 int const yend = ybeg + tabular.cellHeight(cell);
6230 //lyxerr << " xbeg=" << xbeg << " xend=" << xend
6231 // << " ybeg=" << ybeg << " yend=" << yend
6232 // << " xx=" << xx << " yy=" << yy
6233 // << " dist=" << xx + yy << endl;
6238 Inset * InsetTabular::editXY(Cursor & cur, int x, int y)
6240 //lyxerr << "InsetTabular::editXY: " << this << endl;
6242 cur.idx() = getNearestCell(cur.bv(), x, y);
6243 return cur.bv().textMetrics(&cell(cur.idx())->text()).editXY(cur, x, y);
6247 void InsetTabular::setCursorFromCoordinates(Cursor & cur, int x, int y) const
6249 cur.idx() = getNearestCell(cur.bv(), x, y);
6250 cur.bv().textMetrics(&cell(cur.idx())->text()).setCursorFromCoordinates(cur, x, y);
6254 idx_type InsetTabular::getNearestCell(BufferView & bv, int x, int y) const
6256 idx_type idx_min = 0;
6257 int dist_min = numeric_limits<int>::max();
6258 for (idx_type i = 0, n = nargs(); i != n; ++i) {
6259 if (bv.coordCache().getInsets().has(tabular.cellInset(i).get())) {
6260 int const d = dist(bv, i, x, y);
6271 int InsetTabular::cellYPos(idx_type const cell) const
6273 row_type row = tabular.cellRow(cell);
6275 for (row_type r = 0; r < row; ++r)
6276 ly += tabular.rowDescent(r) + tabular.rowAscent(r + 1)
6277 + tabular.interRowSpace(r + 1);
6282 int InsetTabular::cellXPos(idx_type const cell) const
6284 col_type col = tabular.cellColumn(cell);
6286 for (col_type c = 0; c < col; ++c)
6287 lx += tabular.column_info[c].width;
6292 void InsetTabular::moveNextCell(Cursor & cur, EntryDirection entry_from)
6294 row_type const row = tabular.cellRow(cur.idx());
6295 col_type const col = tabular.cellColumn(cur.idx());
6297 if (isRightToLeft(cur)) {
6298 if (tabular.cellColumn(cur.idx()) == 0) {
6299 if (row == tabular.nrows() - 1)
6301 cur.idx() = tabular.cellBelow(tabular.getLastCellInRow(row));
6306 cur.idx() = tabular.getLastCellInRow(row - 1);
6308 cur.idx() = tabular.cellIndex(row, col - 1);
6311 if (tabular.isLastCell(cur.idx()))
6313 if (cur.idx() == tabular.getLastCellInRow(row))
6314 cur.idx() = tabular.cellIndex(row + 1, 0);
6316 col_type const colnextcell = col + tabular.columnSpan(cur.idx());
6317 cur.idx() = tabular.cellIndex(row, colnextcell);
6321 cur.boundary(false);
6323 if (cur.selIsMultiCell()) {
6324 cur.pit() = cur.lastpit();
6325 cur.pos() = cur.lastpos();
6332 // in visual mode, place cursor at extreme left or right
6334 switch(entry_from) {
6336 case ENTRY_DIRECTION_RIGHT:
6337 cur.posVisToRowExtremity(false /* !left */);
6339 case ENTRY_DIRECTION_LEFT:
6340 cur.posVisToRowExtremity(true /* left */);
6342 case ENTRY_DIRECTION_IGNORE:
6343 // nothing to do in this case
6347 cur.setCurrentFont();
6351 void InsetTabular::movePrevCell(Cursor & cur, EntryDirection entry_from)
6353 row_type const row = tabular.cellRow(cur.idx());
6354 col_type const col = tabular.cellColumn(cur.idx());
6356 if (isRightToLeft(cur)) {
6357 if (cur.idx() == tabular.getLastCellInRow(row)) {
6360 cur.idx() = tabular.getFirstCellInRow(row);
6361 cur.idx() = tabular.cellAbove(cur.idx());
6363 if (tabular.isLastCell(cur.idx()))
6365 if (cur.idx() == tabular.getLastCellInRow(row))
6366 cur.idx() = tabular.cellIndex(row + 1, 0);
6368 cur.idx() = tabular.cellIndex(row, col + 1);
6371 if (cur.idx() == 0) // first cell
6374 cur.idx() = tabular.getLastCellInRow(row - 1);
6376 cur.idx() = tabular.cellIndex(row, col - 1);
6379 if (cur.selIsMultiCell()) {
6380 cur.pit() = cur.lastpit();
6381 cur.pos() = cur.lastpos();
6385 cur.pit() = cur.lastpit();
6386 cur.pos() = cur.lastpos();
6388 // in visual mode, place cursor at extreme left or right
6390 switch(entry_from) {
6392 case ENTRY_DIRECTION_RIGHT:
6393 cur.posVisToRowExtremity(false /* !left */);
6395 case ENTRY_DIRECTION_LEFT:
6396 cur.posVisToRowExtremity(true /* left */);
6398 case ENTRY_DIRECTION_IGNORE:
6399 // nothing to do in this case
6403 cur.setCurrentFont();
6407 void InsetTabular::tabularFeatures(Cursor & cur, string const & argument)
6409 cur.recordUndoInset(this);
6411 istringstream is(argument);
6412 // limit the size of strings we read to avoid memory problems
6416 size_t safe_guard = 0;
6421 if (safe_guard > 1000) {
6422 LYXERR0("parameter max count reached!");
6426 Tabular::Feature action = Tabular::LAST_ACTION;
6429 for (; tabularFeature[i].action != Tabular::LAST_ACTION; ++i) {
6430 if (s != tabularFeature[i].feature)
6432 action = tabularFeature[i].action;
6435 if (action == Tabular::LAST_ACTION) {
6436 LYXERR0("Feature not found " << s);
6440 if (tabularFeature[i].need_value)
6442 LYXERR(Debug::DEBUG, "Feature: " << s << "\t\tvalue: " << val);
6443 tabularFeatures(cur, action, val);
6448 static void checkLongtableSpecial(Tabular::ltType & ltt,
6449 string const & special, bool & flag)
6451 if (special == "dl_above") {
6454 } else if (special == "dl_below") {
6455 ltt.bottomDL = flag;
6457 } else if (special == "empty") {
6467 bool InsetTabular::oneCellHasRotationState(bool rotated,
6468 row_type row_start, row_type row_end,
6469 col_type col_start, col_type col_end) const
6471 for (row_type r = row_start; r <= row_end; ++r)
6472 for (col_type c = col_start; c <= col_end; ++c)
6474 if (tabular.getRotateCell(tabular.cellIndex(r, c)) != 0)
6477 if (tabular.getRotateCell(tabular.cellIndex(r, c)) == 0)
6484 void InsetTabular::tabularFeatures(Cursor & cur,
6485 Tabular::Feature feature, string const & value)
6487 col_type sel_col_start;
6488 col_type sel_col_end;
6489 row_type sel_row_start;
6490 row_type sel_row_end;
6491 bool setLines = false;
6492 bool setLinesInnerOnly = false;
6493 LyXAlignment setAlign = LYX_ALIGN_LEFT;
6494 Tabular::VAlignment setVAlign = Tabular::LYX_VALIGN_TOP;
6498 case Tabular::M_ALIGN_LEFT:
6499 case Tabular::ALIGN_LEFT:
6500 setAlign = LYX_ALIGN_LEFT;
6503 case Tabular::M_ALIGN_RIGHT:
6504 case Tabular::ALIGN_RIGHT:
6505 setAlign = LYX_ALIGN_RIGHT;
6508 case Tabular::M_ALIGN_CENTER:
6509 case Tabular::ALIGN_CENTER:
6510 setAlign = LYX_ALIGN_CENTER;
6513 case Tabular::ALIGN_BLOCK:
6514 setAlign = LYX_ALIGN_BLOCK;
6517 case Tabular::ALIGN_DECIMAL:
6518 setAlign = LYX_ALIGN_DECIMAL;
6521 case Tabular::M_VALIGN_TOP:
6522 case Tabular::VALIGN_TOP:
6523 setVAlign = Tabular::LYX_VALIGN_TOP;
6526 case Tabular::M_VALIGN_BOTTOM:
6527 case Tabular::VALIGN_BOTTOM:
6528 setVAlign = Tabular::LYX_VALIGN_BOTTOM;
6531 case Tabular::M_VALIGN_MIDDLE:
6532 case Tabular::VALIGN_MIDDLE:
6533 setVAlign = Tabular::LYX_VALIGN_MIDDLE;
6540 getSelection(cur, sel_row_start, sel_row_end, sel_col_start, sel_col_end);
6541 row_type const row = tabular.cellRow(cur.idx());
6542 col_type const column = tabular.cellColumn(cur.idx());
6544 Tabular::ltType ltt;
6548 case Tabular::SET_TABULAR_WIDTH:
6549 tabular.setTabularWidth(Length(value));
6552 case Tabular::SET_PWIDTH: {
6553 Length const len(value);
6554 for (col_type c = sel_col_start; c <= sel_col_end; ++c) {
6555 tabular.setColumnPWidth(cur, tabular.cellIndex(row, c), len);
6557 && tabular.getAlignment(tabular.cellIndex(row, c), true) == LYX_ALIGN_BLOCK)
6558 tabularFeatures(cur, Tabular::ALIGN_CENTER, string());
6563 case Tabular::SET_MPWIDTH:
6564 tabular.setMColumnPWidth(cur, cur.idx(), Length(value));
6567 case Tabular::TOGGLE_VARWIDTH_COLUMN: {
6568 bool const varwidth = value == "on";
6569 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6570 tabular.toggleVarwidth(tabular.cellIndex(row, c), varwidth);
6574 case Tabular::SET_MROFFSET:
6575 tabular.setMROffset(cur, cur.idx(), Length(value));
6578 case Tabular::SET_SPECIAL_COLUMN:
6579 case Tabular::SET_SPECIAL_MULTICOLUMN:
6580 if (value == "none")
6581 tabular.setAlignSpecial(cur.idx(), docstring(), feature);
6583 tabular.setAlignSpecial(cur.idx(), from_utf8(value), feature);
6586 case Tabular::APPEND_ROW:
6587 // append the row into the tabular
6588 tabular.appendRow(row);
6591 case Tabular::APPEND_COLUMN:
6592 // append the column into the tabular
6593 tabular.appendColumn(column);
6594 cur.idx() = tabular.cellIndex(row, column);
6597 case Tabular::DELETE_ROW:
6598 if (sel_row_end == tabular.nrows() - 1 && sel_row_start != 0) {
6599 for (col_type c = 0; c < tabular.ncols(); c++) {
6600 tabular.setBottomLine(tabular.cellIndex(sel_row_start - 1, c),
6601 tabular.bottomLine(tabular.cellIndex(sel_row_end, c)));
6602 tabular.setBottomLineTrim(tabular.cellIndex(sel_row_start - 1, c),
6603 tabular.bottomLineTrim(tabular.cellIndex(sel_row_end, c)));
6607 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6608 tabular.deleteRow(sel_row_start);
6609 if (sel_row_start >= tabular.nrows())
6611 cur.idx() = tabular.cellIndex(sel_row_start, column);
6614 cur.selection(false);
6617 case Tabular::DELETE_COLUMN:
6618 if (sel_col_end == tabular.ncols() - 1 && sel_col_start != 0) {
6619 for (row_type r = 0; r < tabular.nrows(); r++)
6620 tabular.setRightLine(tabular.cellIndex(r, sel_col_start - 1),
6621 tabular.rightLine(tabular.cellIndex(r, sel_col_end)));
6624 if (sel_col_start == 0 && sel_col_end != tabular.ncols() - 1) {
6625 for (row_type r = 0; r < tabular.nrows(); r++)
6626 tabular.setLeftLine(tabular.cellIndex(r, sel_col_end + 1),
6627 tabular.leftLine(tabular.cellIndex(r, 0)));
6630 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6631 tabular.deleteColumn(sel_col_start);
6632 if (sel_col_start >= tabular.ncols())
6634 cur.idx() = tabular.cellIndex(row, sel_col_start);
6637 cur.selection(false);
6640 case Tabular::COPY_ROW:
6641 tabular.copyRow(row);
6644 case Tabular::COPY_COLUMN:
6645 tabular.copyColumn(column);
6646 cur.idx() = tabular.cellIndex(row, column);
6649 case Tabular::MOVE_COLUMN_RIGHT:
6650 tabular.moveColumn(sel_col_start, sel_col_end, Tabular::RIGHT);
6651 if (cur.selection()) {
6652 cur.selection(false);
6653 cur.idx() = tabular.cellIndex(sel_row_start, sel_col_start + 1);
6655 cur.idx() = tabular.cellIndex(sel_row_end, sel_col_end + 1);
6658 cur.idx() = tabular.cellIndex(row, column + 1);
6661 case Tabular::MOVE_COLUMN_LEFT:
6662 tabular.moveColumn(sel_col_start, sel_col_end, Tabular::LEFT);
6663 if (cur.selection()) {
6664 cur.selection(false);
6665 cur.idx() = tabular.cellIndex(sel_row_start, sel_col_start - 1);
6667 cur.idx() = tabular.cellIndex(sel_row_end, sel_col_end - 1);
6670 cur.idx() = tabular.cellIndex(row, column - 1);
6673 case Tabular::MOVE_ROW_DOWN:
6674 tabular.moveRow(sel_row_start, sel_row_end, Tabular::DOWN);
6675 if (cur.selection()) {
6676 cur.selection(false);
6677 cur.idx() = tabular.cellIndex(sel_row_start + 1, sel_col_start);
6679 cur.idx() = tabular.cellIndex(sel_row_end + 1, sel_col_end);
6682 cur.idx() = tabular.cellIndex(row + 1, column);
6685 case Tabular::MOVE_ROW_UP:
6686 tabular.moveRow(sel_row_start, sel_row_end, Tabular::UP);
6687 if (cur.selection()) {
6688 cur.selection(false);
6689 cur.idx() = tabular.cellIndex(sel_row_start - 1, sel_col_start);
6691 cur.idx() = tabular.cellIndex(sel_row_end - 1, sel_col_end);
6694 cur.idx() = tabular.cellIndex(row - 1, column);
6697 case Tabular::SET_LINE_TOP:
6698 case Tabular::TOGGLE_LINE_TOP: {
6699 bool lineSet = (feature == Tabular::SET_LINE_TOP)
6700 ? (value == "true") : !tabular.topLine(cur.idx());
6701 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6702 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6703 tabular.setTopLine(tabular.cellIndex(r, c), lineSet);
6707 case Tabular::SET_LINE_BOTTOM:
6708 case Tabular::TOGGLE_LINE_BOTTOM: {
6709 bool lineSet = (feature == Tabular::SET_LINE_BOTTOM)
6710 ? (value == "true") : !tabular.bottomLine(cur.idx());
6711 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6712 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6713 tabular.setBottomLine(tabular.cellIndex(r, c), lineSet);
6717 case Tabular::SET_LTRIM_TOP:
6718 case Tabular::TOGGLE_LTRIM_TOP: {
6719 bool l = (feature == Tabular::SET_LTRIM_TOP)
6720 ? (value == "true") : !tabular.topLineTrim(cur.idx()).first;
6721 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6722 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6723 tabular.setTopLineLTrim(tabular.cellIndex(r, c), l);
6727 case Tabular::SET_RTRIM_TOP:
6728 case Tabular::TOGGLE_RTRIM_TOP: {
6729 bool l = (feature == Tabular::SET_RTRIM_TOP)
6730 ? (value == "true") : !tabular.topLineTrim(cur.idx()).second;
6731 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6732 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6733 tabular.setTopLineRTrim(tabular.cellIndex(r, c), l);
6737 case Tabular::SET_LTRIM_BOTTOM:
6738 case Tabular::TOGGLE_LTRIM_BOTTOM: {
6739 bool l = (feature == Tabular::SET_LTRIM_BOTTOM)
6740 ? (value == "true") : !tabular.bottomLineTrim(cur.idx()).first;
6741 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6742 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6743 tabular.setBottomLineLTrim(tabular.cellIndex(r, c), l);
6747 case Tabular::SET_RTRIM_BOTTOM:
6748 case Tabular::TOGGLE_RTRIM_BOTTOM: {
6749 bool l = (feature == Tabular::SET_RTRIM_BOTTOM)
6750 ? (value == "true") : !tabular.bottomLineTrim(cur.idx()).second;
6751 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6752 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6753 tabular.setBottomLineRTrim(tabular.cellIndex(r, c), l);
6757 case Tabular::SET_LINE_LEFT:
6758 case Tabular::TOGGLE_LINE_LEFT: {
6759 bool lineSet = (feature == Tabular::SET_LINE_LEFT)
6760 ? (value == "true") : !tabular.leftLine(cur.idx());
6761 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6762 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6763 tabular.setLeftLine(tabular.cellIndex(r, c), lineSet);
6767 case Tabular::SET_LINE_RIGHT:
6768 case Tabular::TOGGLE_LINE_RIGHT: {
6769 bool lineSet = (feature == Tabular::SET_LINE_RIGHT)
6770 ? (value == "true") : !tabular.rightLine(cur.idx());
6771 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6772 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6773 tabular.setRightLine(tabular.cellIndex(r, c), lineSet);
6777 case Tabular::M_ALIGN_LEFT:
6778 case Tabular::M_ALIGN_RIGHT:
6779 case Tabular::M_ALIGN_CENTER:
6780 case Tabular::ALIGN_LEFT:
6781 case Tabular::ALIGN_RIGHT:
6782 case Tabular::ALIGN_CENTER:
6783 case Tabular::ALIGN_BLOCK:
6784 case Tabular::ALIGN_DECIMAL:
6785 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6786 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6787 tabular.setAlignment(tabular.cellIndex(r, c), setAlign,
6788 !tabular.getPWidth(c).zero());
6791 case Tabular::M_VALIGN_TOP:
6792 case Tabular::M_VALIGN_BOTTOM:
6793 case Tabular::M_VALIGN_MIDDLE:
6796 case Tabular::VALIGN_TOP:
6797 case Tabular::VALIGN_BOTTOM:
6798 case Tabular::VALIGN_MIDDLE:
6799 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6800 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6801 tabular.setVAlignment(tabular.cellIndex(r, c), setVAlign, flag);
6804 case Tabular::SET_MULTICOLUMN: {
6805 if (!cur.selection()) {
6806 // just multicol for one single cell
6807 // check whether we are completely in a multicol
6808 if (!tabular.isMultiColumn(cur.idx()))
6809 tabular.setMultiColumn(cur, cur.idx(), 1,
6810 tabular.rightLine(cur.idx()));
6813 // we have a selection so this means we just add all these
6814 // cells to form a multicolumn cell
6815 idx_type const s_start = cur.selBegin().idx();
6816 row_type const col_start = tabular.cellColumn(s_start);
6817 row_type const col_end = tabular.cellColumn(cur.selEnd().idx());
6818 cur.idx() = tabular.setMultiColumn(cur, s_start, col_end - col_start + 1,
6819 tabular.rightLine(cur.selEnd().idx()));
6822 cur.selection(false);
6826 case Tabular::UNSET_MULTICOLUMN: {
6827 if (!cur.selection()) {
6828 if (tabular.isMultiColumn(cur.idx()))
6829 tabular.unsetMultiColumn(cur.idx());
6834 case Tabular::MULTICOLUMN: {
6835 if (!cur.selection()) {
6836 if (tabular.isMultiColumn(cur.idx()))
6837 tabularFeatures(cur, Tabular::UNSET_MULTICOLUMN);
6839 tabularFeatures(cur, Tabular::SET_MULTICOLUMN);
6843 for (col_type c = sel_col_start; c <= sel_col_end; ++c) {
6844 row_type const r = sel_row_start;
6845 if (!tabular.isMultiColumn(tabular.cellIndex(r, c))
6846 || (r > sel_row_start && !tabular.isPartOfMultiColumn(r, c)))
6849 // If the selection contains at least one singlecol cell
6850 // or multiple multicol cells,
6851 // we assume the user will merge is to a single multicol
6853 tabularFeatures(cur, Tabular::SET_MULTICOLUMN);
6855 tabularFeatures(cur, Tabular::UNSET_MULTICOLUMN);
6859 case Tabular::SET_MULTIROW: {
6860 if (!cur.selection()) {
6861 // just multirow for one single cell
6862 // check whether we are completely in a multirow
6863 if (!tabular.isMultiRow(cur.idx()))
6864 tabular.setMultiRow(cur, cur.idx(), 1,
6865 tabular.bottomLine(cur.idx()),
6866 tabular.getAlignment(cur.idx()));
6869 // we have a selection so this means we just add all this
6870 // cells to form a multirow cell
6871 idx_type const s_start = cur.selBegin().idx();
6872 row_type const row_start = tabular.cellRow(s_start);
6873 row_type const row_end = tabular.cellRow(cur.selEnd().idx());
6874 cur.idx() = tabular.setMultiRow(cur, s_start, row_end - row_start + 1,
6875 tabular.bottomLine(cur.selEnd().idx()),
6876 tabular.getAlignment(cur.selEnd().idx()));
6879 cur.selection(false);
6883 case Tabular::UNSET_MULTIROW: {
6884 if (!cur.selection()) {
6885 if (tabular.isMultiRow(cur.idx()))
6886 tabular.unsetMultiRow(cur.idx());
6891 case Tabular::MULTIROW: {
6892 if (!cur.selection()) {
6893 if (tabular.isMultiRow(cur.idx()))
6894 tabularFeatures(cur, Tabular::UNSET_MULTIROW);
6896 tabularFeatures(cur, Tabular::SET_MULTIROW);
6900 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
6901 col_type const c = sel_col_start;
6902 if (!tabular.isMultiRow(tabular.cellIndex(r, c))
6903 || (r > sel_row_start && !tabular.isPartOfMultiRow(r, c)))
6906 // If the selection contains at least one singlerow cell
6907 // or multiple multirow cells,
6908 // we assume the user will merge is to a single multirow
6910 tabularFeatures(cur, Tabular::SET_MULTIROW);
6912 tabularFeatures(cur, Tabular::UNSET_MULTIROW);
6916 case Tabular::SET_INNER_LINES:
6917 setLinesInnerOnly = true;
6919 case Tabular::SET_ALL_LINES:
6922 case Tabular::UNSET_ALL_LINES:
6923 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6924 for (col_type c = sel_col_start; c <= sel_col_end; ++c) {
6925 idx_type const cell = tabular.cellIndex(r, c);
6926 if (!setLinesInnerOnly || r != sel_row_start)
6927 tabular.setTopLine(cell, setLines);
6928 if ((!setLinesInnerOnly || r != sel_row_end)
6929 && (!setLines || r == sel_row_end))
6930 tabular.setBottomLine(cell, setLines);
6931 if ((!setLinesInnerOnly || c != sel_col_end)
6932 && (!setLines || c == sel_col_end))
6933 tabular.setRightLine(cell, setLines);
6934 if ((!setLinesInnerOnly || c != sel_col_start))
6935 tabular.setLeftLine(cell, setLines);
6939 case Tabular::RESET_FORMAL_DEFAULT:
6940 for (row_type r = 0; r < tabular.nrows(); ++r) {
6941 bool const head_or_foot = r == 0 || r == tabular.nrows() - 1;
6942 for (col_type c = 0; c < tabular.ncols(); ++c) {
6943 idx_type const cell = tabular.cellIndex(r, c);
6944 tabular.setTopLine(cell, head_or_foot);
6945 tabular.setBottomLine(cell, head_or_foot);
6950 case Tabular::SET_BORDER_LINES:
6951 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
6952 tabular.setLeftLine(tabular.cellIndex(r, sel_col_start), true);
6953 tabular.setRightLine(tabular.cellIndex(r, sel_col_end), true);
6955 for (col_type c = sel_col_start; c <= sel_col_end; ++c) {
6956 tabular.setTopLine(tabular.cellIndex(sel_row_start, c), true);
6957 tabular.setBottomLine(tabular.cellIndex(sel_row_end, c), true);
6961 case Tabular::TOGGLE_LONGTABULAR:
6962 if (tabular.is_long_tabular)
6963 tabularFeatures(cur, Tabular::UNSET_LONGTABULAR);
6965 tabular.is_long_tabular = true;
6968 case Tabular::SET_LONGTABULAR:
6969 tabular.is_long_tabular = true;
6972 case Tabular::UNSET_LONGTABULAR:
6973 for (row_type r = 0; r < tabular.nrows(); ++r) {
6974 if (tabular.ltCaption(r)) {
6975 cur.idx() = tabular.cellIndex(r, 0);
6978 tabularFeatures(cur, Tabular::TOGGLE_LTCAPTION);
6981 tabular.is_long_tabular = false;
6984 case Tabular::SET_ROTATE_TABULAR:
6985 tabular.rotate = convert<int>(value);
6988 case Tabular::UNSET_ROTATE_TABULAR:
6992 case Tabular::TOGGLE_ROTATE_TABULAR:
6993 // when pressing the rotate button we default to 90° rotation
6994 tabular.rotate != 0 ? tabular.rotate = 0 : tabular.rotate = 90;
6997 case Tabular::TABULAR_VALIGN_TOP:
6998 tabular.tabular_valignment = Tabular::LYX_VALIGN_TOP;
7001 case Tabular::TABULAR_VALIGN_MIDDLE:
7002 tabular.tabular_valignment = Tabular::LYX_VALIGN_MIDDLE;
7005 case Tabular::TABULAR_VALIGN_BOTTOM:
7006 tabular.tabular_valignment = Tabular::LYX_VALIGN_BOTTOM;
7009 case Tabular::LONGTABULAR_ALIGN_LEFT:
7010 tabular.longtabular_alignment = Tabular::LYX_LONGTABULAR_ALIGN_LEFT;
7013 case Tabular::LONGTABULAR_ALIGN_CENTER:
7014 tabular.longtabular_alignment = Tabular::LYX_LONGTABULAR_ALIGN_CENTER;
7017 case Tabular::LONGTABULAR_ALIGN_RIGHT:
7018 tabular.longtabular_alignment = Tabular::LYX_LONGTABULAR_ALIGN_RIGHT;
7021 case Tabular::SET_ROTATE_CELL:
7022 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
7023 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
7024 tabular.setRotateCell(tabular.cellIndex(r, c), convert<int>(value));
7027 case Tabular::UNSET_ROTATE_CELL:
7028 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
7029 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
7030 tabular.setRotateCell(tabular.cellIndex(r, c), 0);
7033 case Tabular::TOGGLE_ROTATE_CELL:
7035 bool oneNotRotated = oneCellHasRotationState(false,
7036 sel_row_start, sel_row_end, sel_col_start, sel_col_end);
7038 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
7039 for (col_type c = sel_col_start; c <= sel_col_end; ++c) {
7040 // when pressing the rotate cell button we default to 90° rotation
7042 tabular.setRotateCell(tabular.cellIndex(r, c), 90);
7044 tabular.setRotateCell(tabular.cellIndex(r, c), 0);
7049 case Tabular::SET_USEBOX: {
7050 Tabular::BoxType val = Tabular::BoxType(convert<int>(value));
7051 if (val == tabular.getUsebox(cur.idx()))
7052 val = Tabular::BOX_NONE;
7053 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
7054 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
7055 tabular.setUsebox(tabular.cellIndex(r, c), val);
7059 case Tabular::UNSET_LTFIRSTHEAD:
7062 case Tabular::SET_LTFIRSTHEAD:
7063 tabular.getRowOfLTFirstHead(row, ltt);
7064 checkLongtableSpecial(ltt, value, flag);
7065 tabular.setLTHead(row, flag, ltt, true);
7068 case Tabular::UNSET_LTHEAD:
7071 case Tabular::SET_LTHEAD:
7072 tabular.getRowOfLTHead(row, ltt);
7073 checkLongtableSpecial(ltt, value, flag);
7074 tabular.setLTHead(row, flag, ltt, false);
7077 case Tabular::UNSET_LTFOOT:
7080 case Tabular::SET_LTFOOT:
7081 tabular.getRowOfLTFoot(row, ltt);
7082 checkLongtableSpecial(ltt, value, flag);
7083 tabular.setLTFoot(row, flag, ltt, false);
7086 case Tabular::UNSET_LTLASTFOOT:
7089 case Tabular::SET_LTLASTFOOT:
7090 tabular.getRowOfLTLastFoot(row, ltt);
7091 checkLongtableSpecial(ltt, value, flag);
7092 tabular.setLTFoot(row, flag, ltt, true);
7095 case Tabular::UNSET_LTNEWPAGE:
7098 case Tabular::SET_LTNEWPAGE:
7099 tabular.setLTNewPage(row, flag);
7102 case Tabular::SET_LTCAPTION: {
7103 if (tabular.ltCaption(row))
7105 cur.idx() = tabular.setLTCaption(cur, row, true);
7108 cur.selection(false);
7109 // If a row is set as caption, then also insert
7110 // a caption. Otherwise the LaTeX output is broken.
7111 // Select cell if it is non-empty
7112 if (cur.lastpos() > 0 || cur.lastpit() > 0)
7113 lyx::dispatch(FuncRequest(LFUN_INSET_SELECT_ALL));
7114 lyx::dispatch(FuncRequest(LFUN_CAPTION_INSERT));
7118 case Tabular::UNSET_LTCAPTION: {
7119 if (!tabular.ltCaption(row))
7121 cur.idx() = tabular.setLTCaption(cur, row, false);
7124 cur.selection(false);
7125 FuncRequest fr(LFUN_INSET_DISSOLVE, "caption");
7126 if (lyx::getStatus(fr).enabled())
7131 case Tabular::TOGGLE_LTCAPTION: {
7132 if (tabular.ltCaption(row))
7133 tabularFeatures(cur, Tabular::UNSET_LTCAPTION);
7135 tabularFeatures(cur, Tabular::SET_LTCAPTION);
7139 case Tabular::TOGGLE_BOOKTABS:
7140 tabular.use_booktabs = !tabular.use_booktabs;
7143 case Tabular::SET_BOOKTABS:
7144 tabular.use_booktabs = true;
7147 case Tabular::UNSET_BOOKTABS:
7148 tabular.use_booktabs = false;
7151 case Tabular::SET_TOP_SPACE: {
7153 if (value == "default")
7154 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
7155 tabular.row_info[r].top_space_default = true;
7156 else if (value == "none")
7157 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
7158 tabular.row_info[r].top_space_default = false;
7159 tabular.row_info[r].top_space = len;
7161 else if (isValidLength(value, &len))
7162 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
7163 tabular.row_info[r].top_space_default = false;
7164 tabular.row_info[r].top_space = len;
7169 case Tabular::SET_BOTTOM_SPACE: {
7171 if (value == "default")
7172 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
7173 tabular.row_info[r].bottom_space_default = true;
7174 else if (value == "none")
7175 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
7176 tabular.row_info[r].bottom_space_default = false;
7177 tabular.row_info[r].bottom_space = len;
7179 else if (isValidLength(value, &len))
7180 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
7181 tabular.row_info[r].bottom_space_default = false;
7182 tabular.row_info[r].bottom_space = len;
7187 case Tabular::SET_INTERLINE_SPACE: {
7189 if (value == "default")
7190 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
7191 tabular.row_info[r].interline_space_default = true;
7192 else if (value == "none")
7193 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
7194 tabular.row_info[r].interline_space_default = false;
7195 tabular.row_info[r].interline_space = len;
7197 else if (isValidLength(value, &len))
7198 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
7199 tabular.row_info[r].interline_space_default = false;
7200 tabular.row_info[r].interline_space = len;
7205 case Tabular::SET_DECIMAL_POINT:
7206 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
7207 tabular.column_info[c].decimal_point = from_utf8(value);
7210 // dummy stuff just to avoid warnings
7211 case Tabular::LAST_ACTION:
7217 bool InsetTabular::copySelection(Cursor & cur)
7219 if (!cur.selection())
7224 getSelection(cur, rs, re, cs, ce);
7226 paste_tabular.reset(new Tabular(tabular));
7228 for (row_type r = 0; r < rs; ++r)
7229 paste_tabular->deleteRow(0, true);
7231 row_type const rows = re - rs + 1;
7232 while (paste_tabular->nrows() > rows)
7233 paste_tabular->deleteRow(rows, true);
7235 for (col_type c = 0; c < cs; ++c)
7236 paste_tabular->deleteColumn(0, true);
7238 col_type const columns = ce - cs + 1;
7239 while (paste_tabular->ncols() > columns)
7240 paste_tabular->deleteColumn(columns, true);
7242 paste_tabular->setBuffer(tabular.buffer());
7244 odocstringstream os;
7245 OutputParams const runparams(nullptr);
7246 paste_tabular->plaintext(os, runparams, 0, true, '\t', INT_MAX);
7247 // Needed for the "Edit->Paste recent" menu and the system clipboard.
7248 cap::copySelection(cur, os.str());
7250 // mark tabular stack dirty
7251 // FIXME: this is a workaround for bug 1919. Should be removed for 1.5,
7252 // when we (hopefully) have a one-for-all paste mechanism.
7253 // This must be called after cap::copySelection.
7254 dirtyTabularStack(true);
7260 bool InsetTabular::pasteClipboard(Cursor & cur)
7264 col_type actcol = tabular.cellColumn(cur.idx());
7265 row_type actrow = tabular.cellRow(cur.idx());
7267 if (cur.selIsMultiCell()) {
7270 getSelection(cur, actrow, re, actcol, ce);
7273 col_type const oldncols = tabular.ncols();
7274 for (row_type r1 = 0, r2 = actrow; r1 < paste_tabular->nrows(); ++r1, ++r2) {
7275 // Append rows if needed
7276 if (r2 == tabular.nrows())
7277 tabular.insertRow(r2 - 1, false);
7278 for (col_type c1 = 0, c2 = actcol; c1 < paste_tabular->ncols(); ++c1, ++c2) {
7279 // Append columns if needed
7280 if (c2 == tabular.ncols())
7281 tabular.insertColumn(c2 - 1, false);
7282 if (paste_tabular->isPartOfMultiColumn(r1, c1) &&
7283 tabular.isPartOfMultiColumn(r2, c2))
7285 if (paste_tabular->isPartOfMultiColumn(r1, c1)) {
7289 if (tabular.isPartOfMultiColumn(r2, c2)) {
7293 shared_ptr<InsetTableCell> inset(
7294 new InsetTableCell(*paste_tabular->cellInset(r1, c1)));
7295 tabular.setCellInset(r2, c2, inset);
7296 // FIXME?: why do we need to do this explicitly? (EL)
7297 tabular.cellInset(r2, c2)->setBuffer(tabular.buffer());
7299 if (!lyxrc.ct_markup_copied) {
7300 // do not paste deleted text
7301 inset->acceptChanges();
7302 inset->setChange(Change(buffer().params().track_changes ?
7303 Change::INSERTED : Change::UNCHANGED));
7309 // amend cursor position if cols have been appended
7310 cur.idx() += actrow * (tabular.ncols() - oldncols);
7315 void InsetTabular::cutSelection(Cursor & cur)
7317 if (!cur.selection())
7322 getSelection(cur, rs, re, cs, ce);
7323 for (row_type r = rs; r <= re; ++r) {
7324 for (col_type c = cs; c <= ce; ++c) {
7325 shared_ptr<InsetTableCell> t
7326 = cell(tabular.cellIndex(r, c));
7327 if (buffer().params().track_changes)
7328 // FIXME: Change tracking (MG)
7329 t->setChange(Change(Change::DELETED));
7335 // cursor position might be invalid now
7336 if (cur.pit() > cur.lastpit())
7337 cur.pit() = cur.lastpit();
7338 if (cur.pos() > cur.lastpos())
7339 cur.pos() = cur.lastpos();
7340 cur.clearSelection();
7344 bool InsetTabular::isRightToLeft(Cursor & cur) const
7346 // LASSERT: It might be better to abandon this Buffer.
7347 LASSERT(cur.depth() > 1, return false);
7348 Paragraph const & parentpar = cur[cur.depth() - 2].paragraph();
7349 pos_type const parentpos = cur[cur.depth() - 2].pos();
7350 return parentpar.getFontSettings(buffer().params(),
7351 parentpos).language()->rightToLeft();
7355 docstring InsetTabular::asString(idx_type stidx, idx_type enidx,
7358 LASSERT(stidx <= enidx, return docstring());
7360 col_type const col1 = tabular.cellColumn(stidx);
7361 col_type const col2 = tabular.cellColumn(enidx);
7362 row_type const row1 = tabular.cellRow(stidx);
7363 row_type const row2 = tabular.cellRow(enidx);
7365 for (col_type col = col1; col <= col2; col++)
7366 for (row_type row = row1; row <= row2; row++) {
7371 retval += tabular.cellInset(row, col)->asString(intoInsets);
7377 ParagraphList InsetTabular::asParList(idx_type stidx, idx_type enidx)
7379 LASSERT(stidx <= enidx, return ParagraphList());
7380 ParagraphList retval;
7381 col_type const col1 = tabular.cellColumn(stidx);
7382 col_type const col2 = tabular.cellColumn(enidx);
7383 row_type const row1 = tabular.cellRow(stidx);
7384 row_type const row2 = tabular.cellRow(enidx);
7385 for (col_type col = col1; col <= col2; col++)
7386 for (row_type row = row1; row <= row2; row++)
7387 for (auto const & par : tabular.cellInset(row, col)->paragraphs())
7388 retval.push_back(par);
7393 void InsetTabular::getSelection(Cursor & cur,
7394 row_type & rs, row_type & re, col_type & cs, col_type & ce) const
7396 CursorSlice const & beg = cur.selBegin();
7397 CursorSlice const & end = cur.selEnd();
7398 cs = tabular.cellColumn(beg.idx());
7399 ce = tabular.cellColumn(end.idx());
7403 rs = tabular.cellRow(beg.idx());
7404 re = tabular.cellRow(end.idx());
7410 Text * InsetTabular::getText(int idx) const
7412 return size_t(idx) < nargs() ? cell(idx)->getText(0) : nullptr;
7416 bool InsetTabular::isChanged() const
7418 for (idx_type idx = 0; idx < nargs(); ++idx) {
7419 if (cell(idx)->isChanged())
7421 if (tabular.row_info[tabular.cellRow(idx)].change.changed())
7423 if (tabular.column_info[tabular.cellColumn(idx)].change.changed())
7430 void InsetTabular::setChange(Change const & change)
7432 for (idx_type idx = 0; idx < nargs(); ++idx)
7433 cell(idx)->setChange(change);
7437 void InsetTabular::acceptChanges()
7439 for (idx_type idx = 0; idx < nargs(); ++idx)
7440 cell(idx)->acceptChanges();
7441 for (row_type row = 0; row < tabular.nrows(); ++row) {
7442 if (tabular.row_info[row].change.inserted())
7443 tabular.row_info[row].change.setUnchanged();
7444 else if (tabular.row_info[row].change.deleted())
7445 tabular.deleteRow(row, true);
7447 for (col_type col = 0; col < tabular.ncols(); ++col) {
7448 if (tabular.column_info[col].change.inserted())
7449 tabular.column_info[col].change.setUnchanged();
7450 else if (tabular.column_info[col].change.deleted())
7451 tabular.deleteColumn(col, true);
7453 tabular.updateIndexes();
7457 void InsetTabular::rejectChanges()
7459 for (idx_type idx = 0; idx < nargs(); ++idx)
7460 cell(idx)->rejectChanges();
7461 for (row_type row = 0; row < tabular.nrows(); ++row) {
7462 if (tabular.row_info[row].change.deleted())
7463 tabular.row_info[row].change.setUnchanged();
7464 else if (tabular.row_info[row].change.inserted())
7465 tabular.deleteRow(row, true);
7467 for (col_type col = 0; col < tabular.ncols(); ++col) {
7468 if (tabular.column_info[col].change.deleted())
7469 tabular.column_info[col].change.setUnchanged();
7470 else if (tabular.column_info[col].change.inserted())
7471 tabular.deleteColumn(col, true);
7473 tabular.updateIndexes();
7477 bool InsetTabular::allowParagraphCustomization(idx_type cell) const
7479 return tabular.getPWidth(cell).zero();
7483 bool InsetTabular::insertPlaintextString(BufferView & bv, docstring const & buf,
7486 if (buf.length() <= 0)
7491 col_type maxCols = 1;
7492 size_t const len = buf.length();
7496 (p = buf.find_first_of(from_ascii("\t\n"), p)) != docstring::npos) {
7504 maxCols = max(cols, maxCols);
7510 maxCols = max(cols, maxCols);
7516 paste_tabular.reset(new Tabular(buffer_, rows, maxCols));
7517 loctab = paste_tabular.get();
7518 dirtyTabularStack(true);
7521 cell = bv.cursor().idx();
7522 ocol = tabular.cellColumn(cell);
7523 row = tabular.cellRow(cell);
7527 idx_type cells = loctab->numberofcells;
7530 rows = loctab->nrows();
7531 col_type columns = loctab->ncols();
7534 (p = buf.find_first_of(from_ascii("\t\n"), p)) != docstring::npos)
7540 // append column if necessary
7541 if (cols == columns) {
7542 loctab->appendColumn(cols - 1);
7543 columns = loctab->ncols();
7544 cells = loctab->numberofcells;
7547 if (cols < columns) {
7548 shared_ptr<InsetTableCell> inset = loctab->cellInset(cell);
7549 Font const font = bv.textMetrics(&inset->text()).
7551 inset->setText(buf.substr(op, p - op), font,
7552 buffer().params().track_changes);
7558 // we can only set this if we are not too far right
7559 if (cols < columns) {
7560 shared_ptr<InsetTableCell> inset = tabular.cellInset(cell);
7561 Font const font = bv.textMetrics(&inset->text()).
7563 inset->setText(buf.substr(op, p - op), font,
7564 buffer().params().track_changes);
7568 // append row if necessary
7569 if (row == rows && p < len - 1) {
7570 loctab->appendRow(row - 1);
7571 rows = loctab->nrows();
7572 cells = loctab->numberofcells;
7575 cell = loctab->cellIndex(row, cols);
7581 // check for the last cell if there is no trailing '\n'
7582 if (cell < cells && op < len) {
7583 shared_ptr<InsetTableCell> inset = loctab->cellInset(cell);
7584 Font const font = bv.textMetrics(&inset->text()).displayFont(0, 0);
7585 inset->setText(buf.substr(op, len - op), font,
7586 buffer().params().track_changes);
7592 void InsetTabular::addPreview(DocIterator const & inset_pos,
7593 PreviewLoader & loader) const
7595 DocIterator cell_pos = inset_pos;
7597 cell_pos.push_back(CursorSlice(*const_cast<InsetTabular *>(this)));
7598 for (row_type r = 0; r < tabular.nrows(); ++r) {
7599 for (col_type c = 0; c < tabular.ncols(); ++c) {
7600 cell_pos.top().idx() = tabular.cellIndex(r, c);
7601 tabular.cellInset(r, c)->addPreview(cell_pos, loader);
7607 bool InsetTabular::completionSupported(Cursor const & cur) const
7609 Cursor const & bvCur = cur.bv().cursor();
7610 if (&bvCur.inset() != this)
7612 return cur.text()->completionSupported(cur);
7616 bool InsetTabular::inlineCompletionSupported(Cursor const & cur) const
7618 return completionSupported(cur);
7622 bool InsetTabular::automaticInlineCompletion() const
7624 return lyxrc.completion_inline_text;
7628 bool InsetTabular::automaticPopupCompletion() const
7630 return lyxrc.completion_popup_text;
7634 bool InsetTabular::showCompletionCursor() const
7636 return lyxrc.completion_cursor_text;
7640 CompletionList const * InsetTabular::createCompletionList(Cursor const & cur) const
7642 return completionSupported(cur) ? cur.text()->createCompletionList(cur) : nullptr;
7646 docstring InsetTabular::completionPrefix(Cursor const & cur) const
7648 if (!completionSupported(cur))
7650 return cur.text()->completionPrefix(cur);
7654 bool InsetTabular::insertCompletion(Cursor & cur, docstring const & s, bool finished)
7656 if (!completionSupported(cur))
7659 return cur.text()->insertCompletion(cur, s, finished);
7663 void InsetTabular::completionPosAndDim(Cursor const & cur, int & x, int & y,
7664 Dimension & dim) const
7666 TextMetrics const & tm = cur.bv().textMetrics(cur.text());
7667 tm.completionPosAndDim(cur, x, y, dim);
7671 void InsetTabular::string2params(string const & in, InsetTabular & inset)
7673 istringstream data(in);
7675 lex.setStream(data);
7682 if (!lex || token != "tabular") {
7683 LYXERR0("Expected arg 1 to be \"tabular\" in " << in);
7687 // This is part of the inset proper that is usually swallowed
7688 // by Buffer::readInset
7690 if (!lex || token != "Tabular") {
7691 LYXERR0("Expected arg 2 to be \"Tabular\" in " << in);
7699 string InsetTabular::params2string(InsetTabular const & inset)
7702 data << "tabular" << ' ';
7704 data << "\\end_inset\n";
7709 void InsetTabular::setLayoutForHiddenCells(DocumentClass const & dc)
7711 for (col_type c = 0; c < tabular.ncols(); ++c) {
7712 for (row_type r = 0; r < tabular.nrows(); ++r) {
7713 if (!tabular.isPartOfMultiColumn(r,c) &&
7714 !tabular.isPartOfMultiRow(r,c))
7717 ParagraphList & parlist = tabular.cellInset(r,c)->paragraphs();
7718 ParagraphList::iterator it = parlist.begin();
7719 ParagraphList::iterator const en = parlist.end();
7720 for (; it != en; ++it)
7721 it->setLayout(dc.plainLayout());