2 * \file InsetTabular.cpp
3 * This file is part of LyX, the document processor.
4 * Licence details can be found in the file COPYING.
6 * \author Lars Gullik Bjønnes
7 * \author Matthias Ettrich
9 * \author Jean-Marc Lasgouttes
10 * \author Angus Leeming
12 * \author André Pönitz
13 * \author Jürgen Vigna
15 * \author Edwin Leuven
16 * \author Scott Kostyshak
18 * Full author contact details are available in file CREDITS.
23 #include "InsetTabular.h"
25 #include "buffer_funcs.h"
27 #include "BufferParams.h"
28 #include "BufferView.h"
29 #include "CoordCache.h"
32 #include "CutAndPaste.h"
33 #include "DispatchResult.h"
34 #include "FuncRequest.h"
35 #include "FuncStatus.h"
36 #include "InsetIterator.h"
37 #include "InsetList.h"
39 #include "LaTeXFeatures.h"
43 #include "MetricsInfo.h"
44 #include "OutputParams.h"
45 #include "output_xhtml.h"
46 #include "Paragraph.h"
47 #include "ParagraphParameters.h"
48 #include "ParIterator.h"
50 #include "texstream.h"
51 #include "TextClass.h"
52 #include "TextMetrics.h"
54 #include "frontends/Application.h"
55 #include "frontends/alert.h"
56 #include "frontends/Clipboard.h"
57 #include "frontends/Painter.h"
58 #include "frontends/Selection.h"
60 #include "support/convert.h"
61 #include "support/debug.h"
62 #include "support/docstream.h"
63 #include "support/FileName.h"
64 #include "support/gettext.h"
65 #include "support/lassert.h"
66 #include "support/lstrings.h"
67 #include "support/unique_ptr.h"
76 using namespace lyx::support;
82 using cap::dirtyTabularStack;
83 using cap::tabularStackDirty;
85 using graphics::PreviewLoader;
87 using frontend::Painter;
88 using frontend::Clipboard;
90 namespace Alert = frontend::Alert;
95 int const ADD_TO_HEIGHT = 2; // in cell
96 int const ADD_TO_TABULAR_WIDTH = 6; // horizontal space before and after the table
97 int const default_line_space = 10; // ?
98 int const WIDTH_OF_LINE = 5; // space between double lines
102 unique_ptr<Tabular> paste_tabular;
105 struct TabularFeature {
106 Tabular::Feature action;
112 TabularFeature tabularFeature[] =
114 // the SET/UNSET actions are used by the table dialog,
115 // the TOGGLE actions by the table toolbar buttons
116 // FIXME: these values have been hardcoded in InsetMathGrid and other
118 { Tabular::APPEND_ROW, "append-row", false },
119 { Tabular::APPEND_COLUMN, "append-column", false },
120 { Tabular::DELETE_ROW, "delete-row", false },
121 { Tabular::DELETE_COLUMN, "delete-column", false },
122 { Tabular::COPY_ROW, "copy-row", false },
123 { Tabular::COPY_COLUMN, "copy-column", false },
124 { Tabular::MOVE_COLUMN_RIGHT, "move-column-right", false },
125 { Tabular::MOVE_COLUMN_LEFT, "move-column-left", false },
126 { Tabular::MOVE_ROW_DOWN, "move-row-down", false },
127 { Tabular::MOVE_ROW_UP, "move-row-up", false },
128 { Tabular::SET_LINE_TOP, "set-line-top", true },
129 { Tabular::SET_LINE_BOTTOM, "set-line-bottom", true },
130 { Tabular::SET_LTRIM_TOP, "set-ltrim-top", true },
131 { Tabular::SET_LTRIM_BOTTOM, "set-ltrim-bottom", true },
132 { Tabular::SET_RTRIM_TOP, "set-rtrim-top", true },
133 { Tabular::SET_RTRIM_BOTTOM, "set-rtrim-bottom", true },
134 { Tabular::SET_LINE_LEFT, "set-line-left", true },
135 { Tabular::SET_LINE_RIGHT, "set-line-right", true },
136 { Tabular::TOGGLE_LINE_TOP, "toggle-line-top", false },
137 { Tabular::TOGGLE_LINE_BOTTOM, "toggle-line-bottom", false },
138 { Tabular::TOGGLE_LINE_LEFT, "toggle-line-left", false },
139 { Tabular::TOGGLE_LINE_RIGHT, "toggle-line-right", false },
140 { Tabular::TOGGLE_LTRIM_TOP, "toggle-ltrim-top", false },
141 { Tabular::TOGGLE_LTRIM_BOTTOM, "toggle-ltrim-bottom", false },
142 { Tabular::TOGGLE_RTRIM_TOP, "toggle-rtrim-top", false },
143 { Tabular::TOGGLE_RTRIM_BOTTOM, "toggle-rtrim-bottom", false },
144 { Tabular::ALIGN_LEFT, "align-left", false },
145 { Tabular::ALIGN_RIGHT, "align-right", false },
146 { Tabular::ALIGN_CENTER, "align-center", false },
147 { Tabular::ALIGN_BLOCK, "align-block", false },
148 { Tabular::ALIGN_DECIMAL, "align-decimal", false },
149 { Tabular::VALIGN_TOP, "valign-top", false },
150 { Tabular::VALIGN_BOTTOM, "valign-bottom", false },
151 { Tabular::VALIGN_MIDDLE, "valign-middle", false },
152 { Tabular::M_ALIGN_LEFT, "m-align-left", false },
153 { Tabular::M_ALIGN_RIGHT, "m-align-right", false },
154 { Tabular::M_ALIGN_CENTER, "m-align-center", false },
155 { Tabular::M_VALIGN_TOP, "m-valign-top", false },
156 { Tabular::M_VALIGN_BOTTOM, "m-valign-bottom", false },
157 { Tabular::M_VALIGN_MIDDLE, "m-valign-middle", false },
158 { Tabular::MULTICOLUMN, "multicolumn", false },
159 { Tabular::SET_MULTICOLUMN, "set-multicolumn", false },
160 { Tabular::UNSET_MULTICOLUMN, "unset-multicolumn", false },
161 { Tabular::MULTIROW, "multirow", false },
162 { Tabular::SET_MULTIROW, "set-multirow", false },
163 { Tabular::UNSET_MULTIROW, "unset-multirow", false },
164 { Tabular::SET_MROFFSET, "set-mroffset", true },
165 { Tabular::SET_ALL_LINES, "set-all-lines", false },
166 { Tabular::RESET_FORMAL_DEFAULT, "reset-formal-default", false },
167 { Tabular::UNSET_ALL_LINES, "unset-all-lines", false },
168 { Tabular::TOGGLE_LONGTABULAR, "toggle-longtabular", false },
169 { Tabular::SET_LONGTABULAR, "set-longtabular", false },
170 { Tabular::UNSET_LONGTABULAR, "unset-longtabular", false },
171 { Tabular::SET_PWIDTH, "set-pwidth", true },
172 { Tabular::SET_MPWIDTH, "set-mpwidth", true },
173 { Tabular::TOGGLE_VARWIDTH_COLUMN, "toggle-varwidth-column", true },
174 { Tabular::SET_ROTATE_TABULAR, "set-rotate-tabular", true },
175 { Tabular::UNSET_ROTATE_TABULAR, "unset-rotate-tabular", true },
176 { Tabular::TOGGLE_ROTATE_TABULAR, "toggle-rotate-tabular", true },
177 { Tabular::SET_ROTATE_CELL, "set-rotate-cell", true },
178 { Tabular::UNSET_ROTATE_CELL, "unset-rotate-cell", true },
179 { Tabular::TOGGLE_ROTATE_CELL, "toggle-rotate-cell", true },
180 { Tabular::SET_USEBOX, "set-usebox", true },
181 { Tabular::SET_LTHEAD, "set-lthead", true },
182 { Tabular::UNSET_LTHEAD, "unset-lthead", true },
183 { Tabular::SET_LTFIRSTHEAD, "set-ltfirsthead", true },
184 { Tabular::UNSET_LTFIRSTHEAD, "unset-ltfirsthead", true },
185 { Tabular::SET_LTFOOT, "set-ltfoot", true },
186 { Tabular::UNSET_LTFOOT, "unset-ltfoot", true },
187 { Tabular::SET_LTLASTFOOT, "set-ltlastfoot", true },
188 { Tabular::UNSET_LTLASTFOOT, "unset-ltlastfoot", true },
189 { Tabular::SET_LTNEWPAGE, "set-ltnewpage", false },
190 { Tabular::UNSET_LTNEWPAGE, "unset-ltnewpage", false },
191 { Tabular::TOGGLE_LTCAPTION, "toggle-ltcaption", false },
192 { Tabular::SET_LTCAPTION, "set-ltcaption", false },
193 { Tabular::UNSET_LTCAPTION, "unset-ltcaption", false },
194 { Tabular::SET_SPECIAL_COLUMN, "set-special-column", true },
195 { Tabular::SET_SPECIAL_MULTICOLUMN, "set-special-multicolumn", true },
196 { Tabular::TOGGLE_BOOKTABS, "toggle-booktabs", false },
197 { Tabular::SET_BOOKTABS, "set-booktabs", false },
198 { Tabular::UNSET_BOOKTABS, "unset-booktabs", false },
199 { Tabular::SET_TOP_SPACE, "set-top-space", true },
200 { Tabular::SET_BOTTOM_SPACE, "set-bottom-space", true },
201 { Tabular::SET_INTERLINE_SPACE, "set-interline-space", true },
202 { Tabular::SET_BORDER_LINES, "set-border-lines", false },
203 { Tabular::TABULAR_VALIGN_TOP, "tabular-valign-top", false},
204 { Tabular::TABULAR_VALIGN_MIDDLE, "tabular-valign-middle", false},
205 { Tabular::TABULAR_VALIGN_BOTTOM, "tabular-valign-bottom", false},
206 { Tabular::LONGTABULAR_ALIGN_LEFT, "longtabular-align-left", false },
207 { Tabular::LONGTABULAR_ALIGN_CENTER, "longtabular-align-center", false },
208 { Tabular::LONGTABULAR_ALIGN_RIGHT, "longtabular-align-right", false },
209 { Tabular::SET_DECIMAL_POINT, "set-decimal-point", true },
210 { Tabular::SET_TABULAR_WIDTH, "set-tabular-width", true },
211 { Tabular::SET_INNER_LINES, "set-inner-lines", false },
212 { Tabular::LAST_ACTION, "", false }
216 string const tostr(LyXAlignment const & num)
221 case LYX_ALIGN_BLOCK:
225 case LYX_ALIGN_CENTER:
227 case LYX_ALIGN_RIGHT:
229 case LYX_ALIGN_LAYOUT:
231 case LYX_ALIGN_SPECIAL:
233 case LYX_ALIGN_DECIMAL:
240 string const tostr(Tabular::HAlignment const & num)
243 case Tabular::LYX_LONGTABULAR_ALIGN_LEFT:
245 case Tabular::LYX_LONGTABULAR_ALIGN_CENTER:
247 case Tabular::LYX_LONGTABULAR_ALIGN_RIGHT:
254 string const tostr(Tabular::VAlignment const & num)
257 case Tabular::LYX_VALIGN_TOP:
259 case Tabular::LYX_VALIGN_MIDDLE:
261 case Tabular::LYX_VALIGN_BOTTOM:
268 string const tostr(Tabular::BoxType const & num)
271 case Tabular::BOX_NONE:
273 case Tabular::BOX_PARBOX:
275 case Tabular::BOX_MINIPAGE:
277 case Tabular::BOX_VARWIDTH:
284 // I would have liked a fromstr template a lot better. (Lgb)
285 bool string2type(string const & str, LyXAlignment & num)
288 num = LYX_ALIGN_NONE;
289 else if (str == "block")
290 num = LYX_ALIGN_BLOCK;
291 else if (str == "left")
292 num = LYX_ALIGN_LEFT;
293 else if (str == "center")
294 num = LYX_ALIGN_CENTER;
295 else if (str == "right")
296 num = LYX_ALIGN_RIGHT;
297 else if (str == "decimal")
298 num = LYX_ALIGN_DECIMAL;
305 bool string2type(string const & str, Tabular::HAlignment & num)
308 num = Tabular::LYX_LONGTABULAR_ALIGN_LEFT;
309 else if (str == "center" )
310 num = Tabular::LYX_LONGTABULAR_ALIGN_CENTER;
311 else if (str == "right")
312 num = Tabular::LYX_LONGTABULAR_ALIGN_RIGHT;
319 bool string2type(string const & str, Tabular::VAlignment & num)
322 num = Tabular::LYX_VALIGN_TOP;
323 else if (str == "middle" )
324 num = Tabular::LYX_VALIGN_MIDDLE;
325 else if (str == "bottom")
326 num = Tabular::LYX_VALIGN_BOTTOM;
333 bool string2type(string const & str, Tabular::BoxType & num)
336 num = Tabular::BOX_NONE;
337 else if (str == "parbox")
338 num = Tabular::BOX_PARBOX;
339 else if (str == "minipage")
340 num = Tabular::BOX_MINIPAGE;
341 else if (str == "varwidth")
342 num = Tabular::BOX_VARWIDTH;
349 bool string2type(string const & str, bool & num)
353 else if (str == "false")
361 bool getTokenValue(string const & str, char const * token, string & ret)
364 size_t token_length = strlen(token);
365 size_t pos = str.find(token);
367 if (pos == string::npos || pos + token_length + 1 >= str.length()
368 || str[pos + token_length] != '=')
370 pos += token_length + 1;
372 if (ch != '"' && ch != '\'') { // only read till next space
376 while (pos < str.length() - 1 && str[++pos] != ch)
383 bool getTokenValue(string const & str, char const * token, docstring & ret)
386 bool const success = getTokenValue(str, token, tmp);
387 ret = from_utf8(tmp);
392 bool getTokenValue(string const & str, char const * token, int & num)
396 if (!getTokenValue(str, token, tmp))
398 num = convert<int>(tmp);
403 bool getTokenValue(string const & str, char const * token, LyXAlignment & num)
406 return getTokenValue(str, token, tmp) && string2type(tmp, num);
410 bool getTokenValue(string const & str, char const * token,
411 Tabular::HAlignment & num)
414 return getTokenValue(str, token, tmp) && string2type(tmp, num);
418 bool getTokenValue(string const & str, char const * token,
419 Tabular::VAlignment & num)
422 return getTokenValue(str, token, tmp) && string2type(tmp, num);
426 bool getTokenValue(string const & str, char const * token,
427 Tabular::BoxType & num)
430 return getTokenValue(str, token, tmp) && string2type(tmp, num);
434 bool getTokenValue(string const & str, char const * token, bool & flag)
436 // set the flag always to false as this should be the default for bools
437 // not in the file-format.
440 return getTokenValue(str, token, tmp) && string2type(tmp, flag);
444 bool getTokenValue(string const & str, char const * token, Length & len)
446 // set the length to be zero() as default as this it should be if not
447 // in the file format.
450 return getTokenValue(str, token, tmp) && isValidLength(tmp, &len);
454 bool getTokenValue(string const & str, char const * token, 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.\n"));
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, Tabular::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 reson 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);
623 pit_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 // mark track changes
812 cell_info[row][c].inset->setChange(Change(Change::DELETED));
813 // Care about multirow cells
814 if (row + 1 < nrows() &&
815 cell_info[row][c].multirow == CELL_BEGIN_OF_MULTIROW &&
816 cell_info[row + 1][c].multirow == CELL_PART_OF_MULTIROW) {
817 cell_info[row + 1][c].multirow = CELL_BEGIN_OF_MULTIROW;
821 row_info[row].change.setDeleted();
823 row_info.erase(row_info.begin() + row);
824 cell_info.erase(cell_info.begin() + row);
830 void Tabular::copyRow(row_type const row)
832 insertRow(row, true);
836 void Tabular::appendRow(row_type row)
838 insertRow(row, false);
842 void Tabular::insertRow(row_type const row, bool copy)
844 row_info.insert(row_info.begin() + row + 1, RowData(row_info[row]));
845 cell_info.insert(cell_info.begin() + row + 1,
846 cell_vector(0, CellData(buffer_)));
848 for (col_type c = 0; c < ncols(); ++c) {
849 cell_info[row + 1].insert(cell_info[row + 1].begin() + c,
850 copy ? CellData(cell_info[row][c]) : CellData(buffer_));
851 if (buffer().params().track_changes)
852 cell_info[row + 1][c].inset->setChange(Change(Change::INSERTED));
853 if (cell_info[row][c].multirow == CELL_BEGIN_OF_MULTIROW)
854 cell_info[row + 1][c].multirow = CELL_PART_OF_MULTIROW;
858 for (col_type c = 0; c < ncols(); ++c) {
859 if (isPartOfMultiRow(row, c))
861 // inherit line settings
862 idx_type const i = cellIndex(row + 1, c);
863 idx_type const j = cellIndex(row, c);
864 setLeftLine(i, leftLine(j));
865 setRightLine(i, rightLine(j));
866 setTopLine(i, topLine(j));
867 if (topLine(j) && bottomLine(j)) {
868 setBottomLine(i, true);
869 setBottomLine(j, false);
871 // mark track changes
872 if (buffer().params().track_changes)
873 cellInfo(i).inset->setChange(Change(Change::INSERTED));
875 if (buffer().params().track_changes)
876 row_info[row + 1].change.setInserted();
880 void Tabular::moveColumn(col_type col, ColDirection direction)
882 if (direction == Tabular::LEFT)
885 std::swap(column_info[col], column_info[col + 1]);
887 for (row_type r = 0; r < nrows(); ++r) {
888 std::swap(cell_info[r][col], cell_info[r][col + 1]);
889 std::swap(cell_info[r][col].left_line, cell_info[r][col + 1].left_line);
890 std::swap(cell_info[r][col].right_line, cell_info[r][col + 1].right_line);
892 idx_type const i = cellIndex(r, col);
893 idx_type const j = cellIndex(r, col + 1);
894 if (buffer().params().track_changes) {
895 cellInfo(i).inset->setChange(Change(Change::INSERTED));
896 cellInfo(j).inset->setChange(Change(Change::INSERTED));
903 void Tabular::moveRow(row_type row, RowDirection direction)
905 if (direction == Tabular::UP)
908 std::swap(row_info[row], row_info[row + 1]);
910 for (col_type c = 0; c < ncols(); ++c) {
911 std::swap(cell_info[row][c], cell_info[row + 1][c]);
912 std::swap(cell_info[row][c].top_line, cell_info[row + 1][c].top_line);
913 std::swap(cell_info[row][c].bottom_line, cell_info[row + 1][c].bottom_line);
915 idx_type const i = cellIndex(row, c);
916 idx_type const j = cellIndex(row + 1, c);
917 if (buffer().params().track_changes) {
918 cellInfo(i).inset->setChange(Change(Change::INSERTED));
919 cellInfo(j).inset->setChange(Change(Change::INSERTED));
926 void Tabular::deleteColumn(col_type const col, bool const force)
928 // Not allowed to delete last column
932 bool const ct = force ? false : buffer().params().track_changes;
934 for (row_type r = 0; r < nrows(); ++r) {
935 // mark track changes
937 cell_info[r][col].inset->setChange(Change(Change::DELETED));
938 // Care about multicolumn cells
939 if (col + 1 < ncols() &&
940 cell_info[r][col].multicolumn == CELL_BEGIN_OF_MULTICOLUMN &&
941 cell_info[r][col + 1].multicolumn == CELL_PART_OF_MULTICOLUMN) {
942 cell_info[r][col + 1].multicolumn = CELL_BEGIN_OF_MULTICOLUMN;
945 cell_info[r].erase(cell_info[r].begin() + col);
948 column_info[col].change.setDeleted();
950 column_info.erase(column_info.begin() + col);
955 void Tabular::copyColumn(col_type const col)
957 insertColumn(col, true);
961 void Tabular::appendColumn(col_type col)
963 insertColumn(col, false);
967 void Tabular::insertColumn(col_type const col, bool copy)
969 bool const ct = buffer().params().track_changes;
970 column_info.insert(column_info.begin() + col + 1, ColumnData(column_info[col]));
972 for (row_type r = 0; r < nrows(); ++r) {
973 cell_info[r].insert(cell_info[r].begin() + col + 1,
974 copy ? CellData(cell_info[r][col]) : CellData(buffer_));
976 cell_info[r][col + 1].inset->setChange(Change(Change::INSERTED));
977 if (cell_info[r][col].multicolumn == CELL_BEGIN_OF_MULTICOLUMN)
978 cell_info[r][col + 1].multicolumn = CELL_PART_OF_MULTICOLUMN;
981 for (row_type r = 0; r < nrows(); ++r) {
982 // inherit line settings
983 idx_type const i = cellIndex(r, col + 1);
984 idx_type const j = cellIndex(r, col);
985 setBottomLine(i, bottomLine(j));
986 setTopLine(i, topLine(j));
987 setLeftLine(i, leftLine(j));
988 setRightLine(i, rightLine(j));
989 if (rightLine(i) && rightLine(j)) {
990 setRightLine(j, false);
993 cellInfo(i).inset->setChange(Change(Change::INSERTED));
996 column_info[col + 1].change.setInserted();
1000 void Tabular::updateIndexes()
1002 setBuffer(buffer());
1004 // reset cell number
1005 for (row_type row = 0; row < nrows(); ++row)
1006 for (col_type column = 0; column < ncols(); ++column) {
1007 if (!isPartOfMultiColumn(row, column)
1008 && !isPartOfMultiRow(row, column))
1010 if (isPartOfMultiRow(row, column))
1011 cell_info[row][column].cellno = cell_info[row - 1][column].cellno;
1013 cell_info[row][column].cellno = numberofcells - 1;
1016 rowofcell.resize(numberofcells);
1017 columnofcell.resize(numberofcells);
1019 // reset column and row of cells and update their width and alignment
1020 for (row_type row = 0; row < nrows(); ++row)
1021 for (col_type column = 0; column < ncols(); ++column) {
1022 if (isPartOfMultiColumn(row, column)) {
1023 cell_info[row][column].inset->toggleMultiCol(true);
1026 cell_info[row][column].inset->toggleMultiCol(false);
1027 // columnofcell needs to be called before setting width and aligment
1028 // multirow cells inherit the width from the column width
1029 if (!isPartOfMultiRow(row, column)) {
1030 columnofcell[i] = column;
1033 setFixedWidth(row, column);
1034 if (isPartOfMultiRow(row, column)) {
1035 cell_info[row][column].inset->toggleMultiRow(true);
1038 cell_info[row][column].inset->toggleMultiRow(false);
1039 cell_info[row][column].inset->setContentAlignment(
1040 getAlignment(cellIndex(row, column)));
1046 Tabular::idx_type Tabular::numberOfCellsInRow(row_type const row) const
1048 idx_type result = 0;
1049 for (col_type c = 0; c < ncols(); ++c)
1050 if (cell_info[row][c].multicolumn != Tabular::CELL_PART_OF_MULTICOLUMN)
1056 bool Tabular::topLine(idx_type const cell) const
1058 return cellInfo(cell).top_line;
1062 bool Tabular::bottomLine(idx_type const cell) const
1064 return cellInfo(cell).bottom_line;
1068 bool Tabular::leftLine(idx_type cell, bool const ignore_bt) const
1070 if (use_booktabs && !ignore_bt)
1072 return cellInfo(cell).left_line;
1076 bool Tabular::rightLine(idx_type cell, bool const ignore_bt) const
1078 if (use_booktabs && !ignore_bt)
1080 return cellInfo(cell).right_line;
1084 pair<bool, bool> Tabular::topLineTrim(idx_type const cell) const
1087 return make_pair(false, false);
1088 return make_pair(cellInfo(cell).top_line_ltrimmed,
1089 cellInfo(cell).top_line_rtrimmed);
1093 pair<bool, bool> Tabular::bottomLineTrim(idx_type const cell) const
1096 return make_pair(false, false);
1097 return make_pair(cellInfo(cell).bottom_line_ltrimmed,
1098 cellInfo(cell).bottom_line_rtrimmed);
1102 int Tabular::interRowSpace(row_type row) const
1104 if (!row || row >= nrows())
1107 int const interline_space = row_info[row - 1].interline_space_default ?
1108 default_line_space :
1109 row_info[row - 1].interline_space.inPixels(width());
1110 if (rowTopLine(row) && rowBottomLine(row - 1))
1111 return interline_space + WIDTH_OF_LINE;
1112 return interline_space;
1116 int Tabular::interColumnSpace(idx_type cell) const
1118 col_type const nextcol = cellColumn(cell) + columnSpan(cell);
1119 if (rightLine(cell) && nextcol < ncols()
1120 && leftLine(cellIndex(cellRow(cell), nextcol)))
1121 return WIDTH_OF_LINE;
1126 int Tabular::cellWidth(idx_type cell) const
1129 col_type const span = columnSpan(cell);
1130 col_type const col = cellColumn(cell);
1131 for(col_type c = col; c < col + span ; ++c)
1132 w += column_info[c].width;
1137 int Tabular::cellHeight(idx_type cell) const
1139 row_type const span = rowSpan(cell);
1140 row_type const row = cellRow(cell);
1142 for(row_type r = row; r < row + span ; ++r) {
1143 h += rowAscent(r) + rowDescent(r);
1144 if (r != row + span - 1)
1145 h += interRowSpace(r + 1);
1152 bool Tabular::updateColumnWidths(MetricsInfo & mi)
1154 vector<int> max_dwidth(ncols(), 0);
1155 // collect max. fixed width of column
1156 map<col_type, int> max_pwidth;
1157 // collect max. variable width of column
1158 map<col_type, int> max_width;
1160 for(col_type c = 0; c < ncols(); ++c)
1161 for(row_type r = 0; r < nrows(); ++r) {
1162 idx_type const i = cellIndex(r, c);
1163 if (getAlignment(i) == LYX_ALIGN_DECIMAL)
1164 max_dwidth[c] = max(max_dwidth[c], cell_info[r][c].decimal_width);
1165 if (!getPWidth(i).zero())
1166 max_pwidth[c] = max(max_pwidth[c], cell_info[r][c].width);
1167 else if (!column_info[c].varwidth)
1168 max_width[c] = max(max_width[c], cell_info[r][c].width);
1171 // If we have a fixed tabular width, we take this into account
1172 Length tab_width = tabular_width;
1173 bool const tabularx = hasVarwidthColumn();
1174 if (tabularx && tab_width.zero())
1175 // If no tabular width is specified with X columns,
1176 // we use 100% colwidth
1177 tab_width = Length(100, Length::PCW);
1179 if (!tab_width.zero()) {
1180 restwidth = mi.base.inPixels(tab_width);
1181 // Substract the fixed widths from the table width
1182 for (auto const w : max_pwidth)
1183 restwidth -= w.second;
1186 // If we have a fixed width, distribute the available table width
1187 // (minus the fixed widths) to the variable-width columns
1189 int restcols = ncols() - max_pwidth.size();
1190 if ((restwidth > 0) && (restcols != 0))
1191 vcolwidth = restwidth / restcols;
1193 // Now consider that some variable width columns exceed the vcolwidth
1194 if (vcolwidth > 0) {
1195 bool changed = false;
1196 for (auto const w : max_width) {
1197 if (tabularx || w.second > vcolwidth) {
1199 restwidth -= w.second;
1203 if (changed && restwidth > 0)
1204 vcolwidth = restwidth / restcols;
1207 bool update = false;
1208 // for each col get max of single col cells
1209 for(col_type c = 0; c < ncols(); ++c) {
1211 for(row_type r = 0; r < nrows(); ++r) {
1212 idx_type const i = cellIndex(r, c);
1213 if (columnSpan(i) == 1) {
1214 if (getAlignment(i) == LYX_ALIGN_DECIMAL
1215 && cell_info[r][c].decimal_width != 0)
1216 new_width = max(new_width, cellInfo(i).width
1217 + max_dwidth[c] - cellInfo(i).decimal_width);
1218 else if (getPWidth(i).zero() && vcolwidth > 0) {
1219 if (tabularx && !column_info[c].varwidth)
1220 new_width = max(new_width, cellInfo(i).width);
1222 new_width = vcolwidth;
1224 new_width = max(vcolwidth, max(new_width, cellInfo(i).width));
1226 new_width = max(new_width, cellInfo(i).width);
1230 if (column_info[c].width != new_width) {
1231 column_info[c].width = new_width;
1232 // Do not trigger update when no space is left for variable
1233 // columns, as this will loop
1234 update = tab_width.zero() || restwidth > 0;
1237 // update col widths to fit merged cells
1238 for(col_type c = 0; c < ncols(); ++c)
1239 for(row_type r = 0; r < nrows(); ++r) {
1240 idx_type const i = cellIndex(r, c);
1241 int const span = columnSpan(i);
1242 if (span == 1 || c > cellColumn(i))
1246 for(col_type j = c; j < c + span ; ++j)
1247 old_width += column_info[j].width;
1249 if (cellInfo(i).width > old_width) {
1250 column_info[c + span - 1].width += cellInfo(i).width - old_width;
1251 // Do not trigger update when no space is left for variable
1252 // columns, as this will loop
1253 update = tab_width.zero() || restwidth > 0;
1261 int Tabular::width() const
1264 for (col_type c = 0; c < ncols(); ++c)
1265 width += column_info[c].width;
1270 void Tabular::setAlignment(idx_type cell, LyXAlignment align,
1273 col_type const col = cellColumn(cell);
1274 // set alignment for the whole row if we are not in a multicolumn cell,
1275 // exclude possible multicolumn cells in the row
1276 if (!isMultiColumn(cell)) {
1277 for (row_type r = 0; r < nrows(); ++r) {
1278 // only if the column has no width the multirow inherits the
1279 // alignment of the column, otherwise it is left aligned
1280 if (!(isMultiRow(cellIndex(r, col)) && has_width)
1281 && !isMultiColumn(cellIndex(r, col))) {
1282 cell_info[r][col].alignment = align;
1283 cell_info[r][col].inset->setContentAlignment(align);
1285 if ((isMultiRow(cellIndex(r, col)) && has_width)
1286 && !isMultiColumn(cellIndex(r, col))) {
1287 cell_info[r][col].alignment = LYX_ALIGN_LEFT;
1288 cell_info[r][col].inset->setContentAlignment(LYX_ALIGN_LEFT);
1291 column_info[col].alignment = align;
1292 docstring & dpoint = column_info[col].decimal_point;
1293 if (align == LYX_ALIGN_DECIMAL && dpoint.empty()) {
1294 Language const * tlang = buffer().paragraphs().front().getParLanguage(buffer().params());
1295 dpoint = tlang->decimalSeparator();
1298 cellInfo(cell).alignment = align;
1299 cellInset(cell)->setContentAlignment(align);
1304 void Tabular::setVAlignment(idx_type cell, VAlignment align,
1307 if (!isMultiColumn(cell) || onlycolumn)
1308 column_info[cellColumn(cell)].valignment = align;
1310 cellInfo(cell).valignment = align;
1317 * Allow line and paragraph breaks for fixed width multicol/multirow cells
1318 * or disallow them, merge cell paragraphs and reset layout to standard
1319 * for variable width multicol cells.
1321 void toggleFixedWidth(Cursor & cur, InsetTableCell * inset,
1322 bool const fixedWidth, bool const multicol,
1323 bool const multirow)
1325 inset->toggleFixedWidth(fixedWidth);
1326 if (!multirow && (fixedWidth || !multicol))
1329 // merge all paragraphs to one
1330 BufferParams const & bp = cur.bv().buffer().params();
1331 while (inset->paragraphs().size() > 1)
1332 mergeParagraph(bp, inset->paragraphs(), 0);
1334 // This is relevant for multirows
1339 ParagraphList::iterator pit = inset->paragraphs().begin();
1340 for (; pit != inset->paragraphs().end(); ++pit) {
1341 for (pos_type j = 0; j != pit->size(); ++j) {
1342 if (pit->isNewline(j))
1343 pit->eraseChar(j, bp.track_changes);
1349 // undo information has already been recorded
1350 inset->getText(0)->setLayout(0, cur.lastpit() + 1,
1351 bp.documentClass().plainLayoutName());
1358 void Tabular::setColumnPWidth(Cursor & cur, idx_type cell,
1359 Length const & width)
1361 col_type const c = cellColumn(cell);
1363 column_info[c].p_width = width;
1364 // reset the vertical alignment to top if the fixed width
1365 // is removed or zero because only fixed width columns can
1366 // have a vertical alignment
1367 if (column_info[c].p_width.zero())
1368 column_info[c].valignment = LYX_VALIGN_TOP;
1369 for (row_type r = 0; r < nrows(); ++r) {
1370 idx_type const cidx = cellIndex(r, c);
1371 // because of multicolumns
1372 toggleFixedWidth(cur, cellInset(cidx).get(),
1373 !getPWidth(cidx).zero(), isMultiColumn(cidx),
1375 if (isMultiRow(cidx))
1376 setAlignment(cidx, LYX_ALIGN_LEFT, false);
1378 // cur can become invalid after paragraphs were merged
1383 bool Tabular::setFixedWidth(row_type r, col_type c)
1385 bool const multicol = cell_info[r][c].multicolumn != CELL_NORMAL;
1386 bool const fixed_width = (!column_info[c].p_width.zero() && !multicol)
1387 || (multicol && !cell_info[r][c].p_width.zero());
1388 cell_info[r][c].inset->toggleFixedWidth(fixed_width);
1393 bool Tabular::setMColumnPWidth(Cursor & cur, idx_type cell,
1394 Length const & width)
1396 if (!isMultiColumn(cell))
1399 cellInfo(cell).p_width = width;
1400 toggleFixedWidth(cur, cellInset(cell).get(), !width.zero(),
1401 isMultiColumn(cell), isMultiRow(cell));
1402 // cur can become invalid after paragraphs were merged
1408 bool Tabular::toggleVarwidth(idx_type cell, bool const varwidth)
1410 column_info[cellColumn(cell)].varwidth = varwidth;
1415 bool Tabular::setMROffset(Cursor &, idx_type cell, Length const & mroffset)
1417 cellInfo(cell).mroffset = mroffset;
1422 void Tabular::setAlignSpecial(idx_type cell, docstring const & special,
1423 Tabular::Feature what)
1425 if (what == SET_SPECIAL_MULTICOLUMN)
1426 cellInfo(cell).align_special = special;
1428 column_info[cellColumn(cell)].align_special = special;
1432 void Tabular::setTopLine(idx_type i, bool line)
1434 cellInfo(i).top_line = line;
1438 void Tabular::setBottomLine(idx_type i, bool line)
1440 cellInfo(i).bottom_line = line;
1444 void Tabular::setTopLineLTrim(idx_type i, bool val)
1446 cellInfo(i).top_line_ltrimmed = val;
1450 void Tabular::setTopLineRTrim(idx_type i, bool val)
1452 cellInfo(i).top_line_rtrimmed = val;
1456 void Tabular::setBottomLineLTrim(idx_type i, bool val)
1458 cellInfo(i).bottom_line_ltrimmed = val;
1462 void Tabular::setBottomLineRTrim(idx_type i, bool val)
1464 cellInfo(i).bottom_line_rtrimmed = val;
1468 void Tabular::setTopLineTrim(idx_type i, pair<bool, bool> trim)
1470 setTopLineLTrim(i, trim.first);
1471 setTopLineRTrim(i, trim.second);
1474 void Tabular::setBottomLineTrim(idx_type i, pair<bool, bool> trim)
1476 setBottomLineLTrim(i, trim.first);
1477 setBottomLineRTrim(i, trim.second);
1480 void Tabular::setLeftLine(idx_type cell, bool line)
1482 cellInfo(cell).left_line = line;
1486 void Tabular::setRightLine(idx_type cell, bool line)
1488 cellInfo(cell).right_line = line;
1491 bool Tabular::rowTopLine(row_type r) const
1493 bool all_rows_set = true;
1494 for (col_type c = 0; all_rows_set && c < ncols(); ++c)
1495 all_rows_set = cellInfo(cellIndex(r, c)).top_line;
1496 return all_rows_set;
1500 bool Tabular::rowBottomLine(row_type r) const
1502 bool all_rows_set = true;
1503 for (col_type c = 0; all_rows_set && c < ncols(); ++c)
1504 all_rows_set = cellInfo(cellIndex(r, c)).bottom_line;
1505 return all_rows_set;
1509 bool Tabular::columnLeftLine(col_type c) const
1516 for (row_type r = 0; r < nrows(); ++r) {
1517 idx_type const i = cellIndex(r, c);
1518 if (c == cellColumn(i)) {
1520 bool right = c > 0 && cellInfo(cellIndex(r, c - 1)).right_line;
1521 if (cellInfo(i).left_line || right)
1525 return 2 * nrows_left >= total;
1529 bool Tabular::columnRightLine(col_type c) const
1534 int nrows_right = 0;
1536 for (row_type r = 0; r < nrows(); ++r) {
1537 idx_type i = cellIndex(r, c);
1538 if (c == cellColumn(i) + columnSpan(i) - 1) {
1540 bool left = (c + 1 < ncols()
1541 && cellInfo(cellIndex(r, c + 1)).left_line)
1542 || c + 1 == ncols();
1543 if (cellInfo(i).right_line && left)
1547 return 2 * nrows_right >= total;
1551 LyXAlignment Tabular::getAlignment(idx_type cell, bool onlycolumn) const
1553 if (!onlycolumn && (isMultiColumn(cell) || isMultiRow(cell)))
1554 return cellInfo(cell).alignment;
1556 return column_info[cellColumn(cell)].alignment;
1561 Tabular::getVAlignment(idx_type cell, bool onlycolumn) const
1563 if (!onlycolumn && (isMultiColumn(cell) || isMultiRow(cell)))
1564 return cellInfo(cell).valignment;
1565 return column_info[cellColumn(cell)].valignment;
1569 int Tabular::offsetVAlignment() const
1571 // for top-alignment the first horizontal table line must be exactly at
1572 // the position of the base line of the surrounding text line
1573 // for bottom alignment, the same is for the last table line
1574 int offset_valign = 0;
1575 switch (tabular_valignment) {
1576 case Tabular::LYX_VALIGN_BOTTOM:
1577 offset_valign = rowAscent(0) - height();
1579 case Tabular::LYX_VALIGN_MIDDLE:
1580 offset_valign = (- height()) / 2 + rowAscent(0);
1582 case Tabular::LYX_VALIGN_TOP:
1583 offset_valign = rowAscent(0);
1586 return offset_valign;
1590 Length const Tabular::getPWidth(idx_type cell) const
1592 if (isMultiColumn(cell))
1593 return cellInfo(cell).p_width;
1594 return column_info[cellColumn(cell)].p_width;
1598 Length const Tabular::getMROffset(idx_type cell) const
1600 return cellInfo(cell).mroffset;
1604 int Tabular::textHOffset(idx_type cell) const
1606 // the LaTeX Way :-(
1607 int x = WIDTH_OF_LINE;
1609 int const w = cellWidth(cell) - cellInfo(cell).width;
1611 switch (getAlignment(cell)) {
1612 case LYX_ALIGN_CENTER:
1615 case LYX_ALIGN_RIGHT:
1618 case LYX_ALIGN_DECIMAL: {
1619 // we center when no decimal point
1620 if (cellInfo(cell).decimal_width == 0) {
1624 col_type const c = cellColumn(cell);
1625 int max_dhoffset = 0;
1626 for(row_type r = 0; r < row_info.size() ; ++r) {
1627 idx_type const i = cellIndex(r, c);
1628 if (getAlignment(i) == LYX_ALIGN_DECIMAL
1629 && cellInfo(i).decimal_width != 0)
1630 max_dhoffset = max(max_dhoffset, cellInfo(i).decimal_hoffset);
1632 x += max_dhoffset - cellInfo(cell).decimal_hoffset;
1635 // LYX_ALIGN_LEFT: nothing :-)
1643 int Tabular::textVOffset(idx_type cell) const
1645 int voffset = cellInfo(cell).voffset;
1646 if (isMultiRow(cell)) {
1647 row_type const row = cellRow(cell);
1648 voffset += (cellHeight(cell) - rowAscent(row) - rowDescent(row))/2;
1654 Tabular::idx_type Tabular::getFirstCellInRow(row_type row) const
1657 idx_type const numcells = numberOfCellsInRow(row);
1658 // we check against numcells to make sure we do not crash if all the
1659 // cells are multirow (bug #7535), but in that case our return value
1660 // is really invalid, i.e., it is NOT the first cell in the row. but
1661 // i do not know what to do here. (rgh)
1662 while (c < numcells - 1
1663 && cell_info[row][c].multirow == CELL_PART_OF_MULTIROW)
1665 return cell_info[row][c].cellno;
1669 Tabular::idx_type Tabular::getLastCellInRow(row_type row) const
1671 col_type c = ncols() - 1;
1672 // of course we check against 0 so we don't crash. but we have the same
1673 // problem as in the previous routine: if all the cells are part of a
1674 // multirow or part of a multi column, then our return value is invalid.
1676 && (cell_info[row][c].multirow == CELL_PART_OF_MULTIROW
1677 || cell_info[row][c].multicolumn == CELL_PART_OF_MULTICOLUMN))
1679 return cell_info[row][c].cellno;
1683 Tabular::row_type Tabular::cellRow(idx_type cell) const
1685 if (cell >= numberofcells)
1689 return rowofcell[cell];
1693 Tabular::col_type Tabular::cellColumn(idx_type cell) const
1695 if (cell >= numberofcells)
1699 return columnofcell[cell];
1703 void Tabular::write(ostream & os) const
1707 << write_attribute("version", 3)
1708 << write_attribute("rows", nrows())
1709 << write_attribute("columns", ncols())
1711 // global longtable options
1713 << write_attribute("rotate", rotate)
1714 << write_attribute("booktabs", use_booktabs)
1715 << write_attribute("islongtable", is_long_tabular)
1716 << write_attribute("firstHeadTopDL", endfirsthead.topDL)
1717 << write_attribute("firstHeadBottomDL", endfirsthead.bottomDL)
1718 << write_attribute("firstHeadEmpty", endfirsthead.empty)
1719 << write_attribute("headTopDL", endhead.topDL)
1720 << write_attribute("headBottomDL", endhead.bottomDL)
1721 << write_attribute("footTopDL", endfoot.topDL)
1722 << write_attribute("footBottomDL", endfoot.bottomDL)
1723 << write_attribute("lastFootTopDL", endlastfoot.topDL)
1724 << write_attribute("lastFootBottomDL", endlastfoot.bottomDL)
1725 << write_attribute("lastFootEmpty", endlastfoot.empty);
1726 // longtables cannot be aligned vertically
1727 if (!is_long_tabular)
1728 os << write_attribute("tabularvalignment", tabular_valignment);
1729 os << write_attribute("tabularwidth", tabular_width);
1730 if (is_long_tabular)
1731 os << write_attribute("longtabularalignment", longtabular_alignment);
1733 for (col_type c = 0; c < ncols(); ++c) {
1735 << write_attribute("alignment", column_info[c].alignment);
1736 if (column_info[c].alignment == LYX_ALIGN_DECIMAL)
1737 os << write_attribute("decimal_point", column_info[c].decimal_point);
1738 os << write_attribute("change", column_info[c].change, buffer().params())
1739 << write_attribute("valignment", column_info[c].valignment)
1740 << write_attribute("width", column_info[c].p_width.asString())
1741 << write_attribute("varwidth", column_info[c].varwidth)
1742 << write_attribute("special", column_info[c].align_special)
1745 for (row_type r = 0; r < nrows(); ++r) {
1746 static const string def("default");
1748 if (row_info[r].top_space_default)
1749 os << write_attribute("topspace", def);
1751 os << write_attribute("topspace", row_info[r].top_space);
1752 if (row_info[r].bottom_space_default)
1753 os << write_attribute("bottomspace", def);
1755 os << write_attribute("bottomspace", row_info[r].bottom_space);
1756 if (row_info[r].interline_space_default)
1757 os << write_attribute("interlinespace", def);
1759 os << write_attribute("interlinespace", row_info[r].interline_space);
1760 os << write_attribute("change", row_info[r].change, buffer().params())
1761 << write_attribute("endhead", row_info[r].endhead)
1762 << write_attribute("endfirsthead", row_info[r].endfirsthead)
1763 << write_attribute("endfoot", row_info[r].endfoot)
1764 << write_attribute("endlastfoot", row_info[r].endlastfoot)
1765 << write_attribute("newpage", row_info[r].newpage)
1766 << write_attribute("caption", row_info[r].caption)
1768 for (col_type c = 0; c < ncols(); ++c) {
1770 << write_attribute("multicolumn", cell_info[r][c].multicolumn)
1771 << write_attribute("multirow", cell_info[r][c].multirow)
1772 << write_attribute("mroffset", cell_info[r][c].mroffset)
1773 << write_attribute("alignment", cell_info[r][c].alignment)
1774 << write_attribute("valignment", cell_info[r][c].valignment)
1775 << write_attribute("topline", cell_info[r][c].top_line)
1776 << write_attribute("toplineltrim", cell_info[r][c].top_line_ltrimmed)
1777 << write_attribute("toplinertrim", cell_info[r][c].top_line_rtrimmed)
1778 << write_attribute("bottomline", cell_info[r][c].bottom_line)
1779 << write_attribute("bottomlineltrim", cell_info[r][c].bottom_line_ltrimmed)
1780 << write_attribute("bottomlinertrim", cell_info[r][c].bottom_line_rtrimmed)
1781 << write_attribute("leftline", cell_info[r][c].left_line)
1782 << write_attribute("rightline", cell_info[r][c].right_line)
1783 << write_attribute("rotate", cell_info[r][c].rotate)
1784 << write_attribute("usebox", cell_info[r][c].usebox)
1785 << write_attribute("width", cell_info[r][c].p_width)
1786 << write_attribute("special", cell_info[r][c].align_special)
1788 os << "\\begin_inset ";
1789 cell_info[r][c].inset->write(os);
1790 os << "\n\\end_inset\n"
1792 // FIXME This can be removed again once the mystery
1793 // crash has been resolved.
1798 os << "</lyxtabular>\n";
1802 void Tabular::read(Lexer & lex)
1805 istream & is = lex.getStream();
1807 l_getline(is, line);
1808 if (!prefixIs(line, "<lyxtabular ") && !prefixIs(line, "<Tabular ")) {
1809 LASSERT(false, return);
1813 if (!getTokenValue(line, "version", version))
1815 LATTEST(version >= 2);
1818 if (!getTokenValue(line, "rows", rows_arg))
1821 if (!getTokenValue(line, "columns", columns_arg))
1823 init(buffer_, rows_arg, columns_arg);
1824 l_getline(is, line);
1825 if (!prefixIs(line, "<features")) {
1826 lyxerr << "Wrong tabular format (expected <features ...> got"
1827 << line << ')' << endl;
1830 getTokenValue(line, "rotate", rotate);
1831 getTokenValue(line, "booktabs", use_booktabs);
1832 getTokenValue(line, "islongtable", is_long_tabular);
1833 getTokenValue(line, "tabularvalignment", tabular_valignment);
1834 getTokenValue(line, "tabularwidth", tabular_width);
1835 getTokenValue(line, "longtabularalignment", longtabular_alignment);
1836 getTokenValue(line, "firstHeadTopDL", endfirsthead.topDL);
1837 getTokenValue(line, "firstHeadBottomDL", endfirsthead.bottomDL);
1838 getTokenValue(line, "firstHeadEmpty", endfirsthead.empty);
1839 getTokenValue(line, "headTopDL", endhead.topDL);
1840 getTokenValue(line, "headBottomDL", endhead.bottomDL);
1841 getTokenValue(line, "footTopDL", endfoot.topDL);
1842 getTokenValue(line, "footBottomDL", endfoot.bottomDL);
1843 getTokenValue(line, "lastFootTopDL", endlastfoot.topDL);
1844 getTokenValue(line, "lastFootBottomDL", endlastfoot.bottomDL);
1845 getTokenValue(line, "lastFootEmpty", endlastfoot.empty);
1847 for (col_type c = 0; c < ncols(); ++c) {
1849 if (!prefixIs(line,"<column")) {
1850 lyxerr << "Wrong tabular format (expected <column ...> got"
1851 << line << ')' << endl;
1854 getTokenValue(line, "alignment", column_info[c].alignment);
1855 getTokenValue(line, "decimal_point", column_info[c].decimal_point);
1856 getTokenValue(line, "valignment", column_info[c].valignment);
1857 getTokenValue(line, "width", column_info[c].p_width);
1858 getTokenValue(line, "special", column_info[c].align_special);
1859 getTokenValue(line, "varwidth", column_info[c].varwidth);
1860 getTokenValue(line, "change", column_info[c].change, buffer().params());
1863 for (row_type i = 0; i < nrows(); ++i) {
1864 l_getline(is, line);
1865 if (!prefixIs(line, "<row")) {
1866 lyxerr << "Wrong tabular format (expected <row ...> got"
1867 << line << ')' << endl;
1870 getTokenValue(line, "topspace", row_info[i].top_space,
1871 row_info[i].top_space_default);
1872 getTokenValue(line, "bottomspace", row_info[i].bottom_space,
1873 row_info[i].bottom_space_default);
1874 getTokenValue(line, "interlinespace", row_info[i].interline_space,
1875 row_info[i].interline_space_default);
1876 getTokenValue(line, "endfirsthead", row_info[i].endfirsthead);
1877 getTokenValue(line, "endhead", row_info[i].endhead);
1878 getTokenValue(line, "endfoot", row_info[i].endfoot);
1879 getTokenValue(line, "endlastfoot", row_info[i].endlastfoot);
1880 getTokenValue(line, "newpage", row_info[i].newpage);
1881 getTokenValue(line, "caption", row_info[i].caption);
1882 getTokenValue(line, "change", row_info[i].change, buffer().params());
1883 for (col_type j = 0; j < ncols(); ++j) {
1884 l_getline(is, line);
1885 if (!prefixIs(line, "<cell")) {
1886 lyxerr << "Wrong tabular format (expected <cell ...> got"
1887 << line << ')' << endl;
1890 getTokenValue(line, "multicolumn", cell_info[i][j].multicolumn);
1891 getTokenValue(line, "multirow", cell_info[i][j].multirow);
1892 getTokenValue(line, "mroffset", cell_info[i][j].mroffset);
1893 getTokenValue(line, "alignment", cell_info[i][j].alignment);
1894 getTokenValue(line, "valignment", cell_info[i][j].valignment);
1895 getTokenValue(line, "topline", cell_info[i][j].top_line);
1896 getTokenValue(line, "toplineltrim", cell_info[i][j].top_line_ltrimmed);
1897 getTokenValue(line, "toplinertrim", cell_info[i][j].top_line_rtrimmed);
1898 getTokenValue(line, "bottomline", cell_info[i][j].bottom_line);
1899 getTokenValue(line, "bottomlineltrim", cell_info[i][j].bottom_line_ltrimmed);
1900 getTokenValue(line, "bottomlinertrim", cell_info[i][j].bottom_line_rtrimmed);
1901 getTokenValue(line, "leftline", cell_info[i][j].left_line);
1902 getTokenValue(line, "rightline", cell_info[i][j].right_line);
1903 getTokenValue(line, "rotate", cell_info[i][j].rotate);
1904 getTokenValue(line, "usebox", cell_info[i][j].usebox);
1905 getTokenValue(line, "width", cell_info[i][j].p_width);
1907 getTokenValue(line, "special", cell_info[i][j].align_special);
1908 l_getline(is, line);
1909 if (prefixIs(line, "\\begin_inset")) {
1910 cell_info[i][j].inset->setBuffer(*buffer_);
1911 cell_info[i][j].inset->read(lex);
1912 l_getline(is, line);
1914 if (!prefixIs(line, "</cell>")) {
1915 lyxerr << "Wrong tabular format (expected </cell> got"
1916 << line << ')' << endl;
1920 l_getline(is, line);
1921 if (!prefixIs(line, "</row>")) {
1922 lyxerr << "Wrong tabular format (expected </row> got"
1923 << line << ')' << endl;
1927 while (!prefixIs(line, "</lyxtabular>")) {
1928 l_getline(is, line);
1934 bool Tabular::isMultiColumn(idx_type cell) const
1936 return (cellInfo(cell).multicolumn == CELL_BEGIN_OF_MULTICOLUMN
1937 || cellInfo(cell).multicolumn == CELL_PART_OF_MULTICOLUMN);
1941 bool Tabular::hasMultiColumn(col_type c) const
1943 for (row_type r = 0; r < nrows(); ++r) {
1944 if (isMultiColumn(cellIndex(r, c)))
1951 bool Tabular::hasVarwidthColumn() const
1953 for (col_type c = 0; c < ncols(); ++c) {
1954 if (column_info[c].varwidth)
1961 bool Tabular::isVTypeColumn(col_type c) const
1963 for (row_type r = 0; r < nrows(); ++r) {
1964 idx_type idx = cellIndex(r, c);
1965 if (getRotateCell(idx) == 0 && useBox(idx) == BOX_VARWIDTH)
1972 Tabular::CellData const & Tabular::cellInfo(idx_type cell) const
1974 return cell_info[cellRow(cell)][cellColumn(cell)];
1978 Tabular::CellData & Tabular::cellInfo(idx_type cell)
1980 return cell_info[cellRow(cell)][cellColumn(cell)];
1984 Tabular::idx_type Tabular::setMultiColumn(Cursor & cur, idx_type cell, idx_type number,
1985 bool const right_border)
1987 idx_type const col = cellColumn(cell);
1988 idx_type const row = cellRow(cell);
1989 for (idx_type i = 0; i < number; ++i)
1990 unsetMultiRow(cellIndex(row, col + i));
1992 // unsetting of multirow may have invalidated cell index
1993 cell = cellIndex(row, col);
1994 CellData & cs = cellInfo(cell);
1995 cs.multicolumn = CELL_BEGIN_OF_MULTICOLUMN;
1996 if (column_info[col].alignment != LYX_ALIGN_DECIMAL)
1997 cs.alignment = column_info[col].alignment;
1998 setRightLine(cell, right_border);
1999 // non-fixed width multicolumns cannot have multiple paragraphs
2000 if (getPWidth(cell).zero()) {
2001 toggleFixedWidth(cur, cellInset(cell).get(),
2002 !getPWidth(cell).zero(), isMultiColumn(cell),
2004 // cur can become invalid after paragraphs were merged
2008 idx_type lastcell = cellIndex(row, col + number - 1);
2009 for (idx_type i = 1; i < lastcell - cell + 1; ++i) {
2010 CellData & cs1 = cellInfo(cell + i);
2011 cs1.multicolumn = CELL_PART_OF_MULTICOLUMN;
2012 cs.inset->appendParagraphs(cs1.inset->paragraphs());
2020 bool Tabular::isMultiRow(idx_type cell) const
2022 return (cellInfo(cell).multirow == CELL_BEGIN_OF_MULTIROW
2023 || cellInfo(cell).multirow == CELL_PART_OF_MULTIROW);
2026 bool Tabular::hasMultiRow(row_type r) const
2028 for (col_type c = 0; c < ncols(); ++c) {
2029 if (isMultiRow(cellIndex(r, c)))
2035 Tabular::idx_type Tabular::setMultiRow(Cursor & cur, idx_type cell, idx_type number,
2036 bool const bottom_border,
2037 LyXAlignment const halign)
2039 idx_type const col = cellColumn(cell);
2040 idx_type const row = cellRow(cell);
2041 for (idx_type i = 0; i < number; ++i)
2042 unsetMultiColumn(cellIndex(row + i, col));
2044 // unsetting of multirow may have invalidated cell index
2045 cell = cellIndex(row, col);
2046 CellData & cs = cellInfo(cell);
2047 cs.multirow = CELL_BEGIN_OF_MULTIROW;
2048 cs.valignment = LYX_VALIGN_MIDDLE;
2049 // the horizontal alignment of multirow cells can only
2050 // be changed for the whole table row,
2051 // support changing this only for the multirow cell can be done via
2053 if (getPWidth(cell).zero())
2054 cs.alignment = halign;
2056 cs.alignment = LYX_ALIGN_LEFT;
2058 // Multirows cannot have multiple paragraphs
2059 if (getPWidth(cell).zero()) {
2060 toggleFixedWidth(cur, cellInset(cell).get(),
2061 !getPWidth(cell).zero(),
2062 isMultiColumn(cell), isMultiRow(cell));
2063 // cur can become invalid after paragraphs were merged
2067 // set the bottom line of the last selected cell
2068 setBottomLine(cell, bottom_border);
2070 for (idx_type i = 1; i < number; ++i) {
2071 CellData & cs1 = cell_info[row + i][col];
2072 cs1.multirow = CELL_PART_OF_MULTIROW;
2073 cs.inset->appendParagraphs(cs1.inset->paragraphs());
2081 Tabular::idx_type Tabular::columnSpan(idx_type cell) const
2083 row_type const row = cellRow(cell);
2084 col_type const col = cellColumn(cell);
2086 while (col + span < ncols() && isPartOfMultiColumn(row, col + span))
2093 Tabular::idx_type Tabular::rowSpan(idx_type cell) const
2095 col_type const column = cellColumn(cell);
2096 col_type row = cellRow(cell) + 1;
2097 while (row < nrows() && isPartOfMultiRow(row, column))
2100 return row - cellRow(cell);
2104 void Tabular::unsetMultiColumn(idx_type cell)
2106 if (!isMultiColumn(cell))
2109 row_type const row = cellRow(cell);
2110 col_type const col = cellColumn(cell);
2111 row_type const span = columnSpan(cell);
2112 for (col_type c = 0; c < span; ++c) {
2113 // in the table dialog the lines are set in every case
2114 // when unsetting a multicolumn this leads to an additional right
2115 // line for every cell that was part of the former multicolumn cell,
2116 // except if the cell is in the last column
2117 // therefore remove this line
2118 if (cell_info[row][col + c].multicolumn == CELL_BEGIN_OF_MULTICOLUMN
2119 && (col + c) < (col + span - 1))
2120 cell_info[row][col + c].right_line = false;
2121 cell_info[row][col + c].multicolumn = CELL_NORMAL;
2127 void Tabular::unsetMultiRow(idx_type cell)
2129 if (!isMultiRow(cell))
2132 cellInfo(cell).valignment = LYX_VALIGN_TOP;
2133 cellInfo(cell).alignment = LYX_ALIGN_CENTER;
2134 row_type const row = cellRow(cell);
2135 col_type const col = cellColumn(cell);
2136 row_type const span = rowSpan(cell);
2137 for (row_type r = 0; r < span; ++r)
2138 cell_info[row + r][col].multirow = CELL_NORMAL;
2143 void Tabular::setRotateCell(idx_type cell, int value)
2145 cellInfo(cell).rotate = value;
2149 int Tabular::getRotateCell(idx_type cell) const
2151 return cellInfo(cell).rotate;
2155 bool Tabular::needRotating() const
2157 if (rotate && !is_long_tabular)
2159 for (row_type r = 0; r < nrows(); ++r)
2160 for (col_type c = 0; c < ncols(); ++c)
2161 if (cell_info[r][c].rotate != 0)
2167 bool Tabular::isLastCell(idx_type cell) const
2169 if (cell + 1 < numberofcells)
2175 Tabular::idx_type Tabular::cellAbove(idx_type cell) const
2177 if (cellRow(cell) == 0)
2180 col_type const col = cellColumn(cell);
2181 row_type r = cellRow(cell) - 1;
2182 while (r > 0 && cell_info[r][col].multirow == CELL_PART_OF_MULTIROW)
2185 return cell_info[r][col].cellno;
2189 Tabular::idx_type Tabular::cellBelow(idx_type cell) const
2191 row_type const nextrow = cellRow(cell) + rowSpan(cell);
2192 if (nextrow < nrows())
2193 return cell_info[nextrow][cellColumn(cell)].cellno;
2198 Tabular::idx_type Tabular::cellIndex(row_type row, col_type column) const
2200 LASSERT(column != npos && column < ncols(), column = 0);
2201 LASSERT(row != npos && row < nrows(), row = 0);
2202 return cell_info[row][column].cellno;
2206 void Tabular::setUsebox(idx_type cell, BoxType type)
2208 cellInfo(cell).usebox = type;
2212 Tabular::BoxType Tabular::getUsebox(idx_type cell) const
2214 if (getRotateCell(cell) == 0
2215 && ((!column_info[cellColumn(cell)].p_width.zero() && !isMultiColumn(cell)) ||
2216 (isMultiColumn(cell) && !cellInfo(cell).p_width.zero())))
2218 if (cellInfo(cell).usebox > 1)
2219 return cellInfo(cell).usebox;
2220 return useBox(cell);
2225 // This are functions used for the longtable support
2227 void Tabular::setLTHead(row_type row, bool flag, ltType const & hd,
2233 row_info[row].endfirsthead = flag;
2237 row_info[row].endhead = flag;
2242 bool Tabular::getRowOfLTHead(row_type row, ltType & hd) const
2245 hd.set = haveLTHead();
2246 return row_info[row].endhead;
2250 bool Tabular::getRowOfLTFirstHead(row_type row, ltType & hd) const
2253 hd.set = haveLTFirstHead();
2254 return row_info[row].endfirsthead;
2258 void Tabular::setLTFoot(row_type row, bool flag, ltType const & fd,
2264 row_info[row].endlastfoot = flag;
2268 row_info[row].endfoot = flag;
2273 bool Tabular::getRowOfLTFoot(row_type row, ltType & fd) const
2276 fd.set = haveLTFoot();
2277 return row_info[row].endfoot;
2281 bool Tabular::getRowOfLTLastFoot(row_type row, ltType & fd) const
2284 fd.set = haveLTLastFoot();
2285 return row_info[row].endlastfoot;
2289 void Tabular::setLTNewPage(row_type row, bool what)
2291 row_info[row].newpage = what;
2295 bool Tabular::getLTNewPage(row_type row) const
2297 return row_info[row].newpage;
2301 bool Tabular::haveLTHead(bool withcaptions) const
2303 if (!is_long_tabular)
2305 for (row_type i = 0; i < nrows(); ++i)
2306 if (row_info[i].endhead &&
2307 (withcaptions || !row_info[i].caption))
2313 bool Tabular::haveLTFirstHead(bool withcaptions) const
2315 if (!is_long_tabular || endfirsthead.empty)
2317 for (row_type r = 0; r < nrows(); ++r)
2318 if (row_info[r].endfirsthead &&
2319 (withcaptions || !row_info[r].caption))
2325 bool Tabular::haveLTFoot(bool withcaptions) const
2327 if (!is_long_tabular)
2329 for (row_type r = 0; r < nrows(); ++r)
2330 if (row_info[r].endfoot &&
2331 (withcaptions || !row_info[r].caption))
2337 bool Tabular::haveLTLastFoot(bool withcaptions) const
2339 if (!is_long_tabular || endlastfoot.empty)
2341 for (row_type r = 0; r < nrows(); ++r)
2342 if (row_info[r].endlastfoot &&
2343 (withcaptions || !row_info[r].caption))
2349 Tabular::idx_type Tabular::setLTCaption(Cursor & cur, row_type row, bool what)
2351 idx_type i = getFirstCellInRow(row);
2353 setMultiColumn(cur, i, numberOfCellsInRow(row), false);
2354 setTopLine(i, false);
2355 setBottomLine(i, false);
2356 setLeftLine(i, false);
2357 setRightLine(i, false);
2358 if (!row_info[row].endfirsthead && !row_info[row].endhead &&
2359 !row_info[row].endfoot && !row_info[row].endlastfoot) {
2360 setLTHead(row, true, endfirsthead, true);
2361 row_info[row].endfirsthead = true;
2364 unsetMultiColumn(i);
2365 // When unsetting a caption row, also all existing
2366 // captions in this row must be dissolved.
2368 row_info[row].caption = what;
2373 bool Tabular::ltCaption(row_type row) const
2375 return row_info[row].caption;
2379 bool Tabular::haveLTCaption(CaptionType captiontype) const
2381 if (!is_long_tabular)
2383 for (row_type r = 0; r < nrows(); ++r) {
2384 if (row_info[r].caption) {
2385 switch (captiontype) {
2386 case CAPTION_FIRSTHEAD:
2387 if (row_info[r].endfirsthead)
2391 if (row_info[r].endhead)
2395 if (row_info[r].endfoot)
2398 case CAPTION_LASTFOOT:
2399 if (row_info[r].endlastfoot)
2411 // end longtable support functions
2413 void Tabular::setRowAscent(row_type row, int height)
2415 if (row >= nrows() || row_info[row].ascent == height)
2417 row_info[row].ascent = height;
2421 void Tabular::setRowDescent(row_type row, int height)
2423 if (row >= nrows() || row_info[row].descent == height)
2425 row_info[row].descent = height;
2429 int Tabular::rowAscent(row_type row) const
2431 LASSERT(row < nrows(), row = 0);
2432 return row_info[row].ascent;
2436 int Tabular::rowDescent(row_type row) const
2438 LASSERT(row < nrows(), row = 0);
2439 return row_info[row].descent;
2443 int Tabular::height() const
2446 for (row_type row = 0; row < nrows(); ++row)
2447 height += rowAscent(row) + rowDescent(row) +
2453 bool Tabular::isPartOfMultiColumn(row_type row, col_type column) const
2455 LASSERT(row < nrows(), return false);
2456 LASSERT(column < ncols(), return false);
2457 return cell_info[row][column].multicolumn == CELL_PART_OF_MULTICOLUMN;
2461 bool Tabular::isPartOfMultiRow(row_type row, col_type column) const
2463 LASSERT(row < nrows(), return false);
2464 LASSERT(column < ncols(), return false);
2465 return cell_info[row][column].multirow == CELL_PART_OF_MULTIROW;
2469 void Tabular::TeXTopHLine(otexstream & os, row_type row, list<col_type> columns) const
2471 // we only output complete row lines and the 1st row here, the rest
2472 // is done in Tabular::TeXBottomHLine(...)
2474 // get for each column the topline (if any)
2475 map<col_type, bool> topline, topltrims, toprtrims;
2477 bool have_trims = false;
2478 for (auto const & c : columns) {
2479 topline[c] = topLine(cellIndex(row, c));
2480 topltrims[c] = topLineTrim(cellIndex(row, c)).first;
2481 toprtrims[c] = topLineTrim(cellIndex(row, c)).second;
2482 // If cell is part of a multirow and not the first cell of the
2483 // multirow, no line must be drawn.
2485 if (isMultiRow(cellIndex(row, c))
2486 && cell_info[row][c].multirow != CELL_BEGIN_OF_MULTIROW) {
2488 topltrims[c] = false;
2489 toprtrims[c] = false;
2491 // copy trimming to multicolumn parts
2492 if (isPartOfMultiColumn(row, c)) {
2493 topltrims[c] = topltrims[c-1];
2494 toprtrims[c] = toprtrims[c-1];
2496 if (topline.find(c) != topline.end() && topline.find(c)->second)
2498 if ((topltrims.find(c) != topltrims.end() && topltrims.find(c)->second)
2499 || (toprtrims.find(c) != toprtrims.end() && toprtrims.find(c)->second))
2503 // do nothing if empty first row, or incomplete row line after
2504 if ((row == 0 && nset == 0) || (row > 0 && nset != ncols()))
2507 // Is this the actual first row (excluding longtable caption row)?
2508 bool const realfirstrow = (row == 0
2509 || (is_long_tabular && row == 1 && ltCaption(0)));
2511 // only output complete row lines and the 1st row's clines
2512 if (nset == ncols() && !have_trims) {
2514 os << (realfirstrow ? "\\toprule " : "\\midrule ");
2518 } else if (realfirstrow || have_trims) {
2519 string const cline = use_booktabs ? "\\cmidrule" : "\\cline";
2521 for (auto & cl : columns) {
2525 if (topline.find(c)->second) {
2526 col_type offset = 0;
2527 for (col_type j = 0 ; j < c; ++j)
2528 if (column_info[j].alignment == LYX_ALIGN_DECIMAL)
2530 string const firstcol = convert<string>(c + 1 + offset);
2531 while (isPartOfMultiColumn(row, c))
2534 if (topltrims.find(c) != topltrims.end()
2535 && topltrims.find(c)->second)
2537 col_type cstart = c;
2538 for ( ; c < ncols() - 1 && topline.find(c + 1)->second ; ++c) {
2539 if (isMultiColumn(cellIndex(row, c))
2540 && c < ncols() - 1 && isPartOfMultiColumn(row, c + 1))
2542 if (c > cstart && topltrims.find(c) != topltrims.end()
2543 && topltrims.find(c)->second) {
2544 if (!isPartOfMultiColumn(row, c))
2547 } else if (toprtrims.find(c) != toprtrims.end()
2548 && toprtrims.find(c)->second)
2552 for (col_type j = cstart ; j < c ; ++j)
2553 if (column_info[j].alignment == LYX_ALIGN_DECIMAL)
2555 col_type const lastcol = c + 1 + offset;
2556 if (toprtrims.find(c) != toprtrims.end()
2557 && toprtrims.find(c)->second)
2562 os << "(" << trim << ")";
2563 os << "{" << firstcol << '-' << lastcol << "}";
2564 if (c == ncols() - 1)
2574 void Tabular::TeXBottomHLine(otexstream & os, row_type row, list<col_type> columns) const
2576 // we output bottomlines of row r and the toplines of row r+1
2577 // if the latter do not span the whole tabular
2579 // get the bottomlines of row r, and toplines in next row
2580 bool lastrow = row == nrows() - 1;
2581 map<col_type, bool> bottomline, topline, topltrims, toprtrims, bottomltrims, bottomrtrims;
2582 bool nextrowset = true;
2583 for (auto const & c : columns) {
2584 idx_type const idx = cellIndex(row, c);
2585 bottomline[c] = bottomLine(cellIndex(row, c));
2586 bottomltrims[c] = bottomLineTrim(idx).first;
2587 bottomrtrims[c] = bottomLineTrim(idx).second;
2588 topline[c] = !lastrow && topLine(cellIndex(row + 1, c));
2589 topltrims[c] = !lastrow && topLineTrim(cellIndex(row + 1, c)).first;
2590 toprtrims[c] = !lastrow && topLineTrim(cellIndex(row + 1, c)).second;
2591 // If cell is part of a multirow and not the last cell of the
2592 // multirow, no line must be drawn.
2594 if (isMultiRow(cellIndex(row, c))
2595 && isMultiRow(cellIndex(row + 1, c))
2596 && cell_info[row + 1][c].multirow != CELL_BEGIN_OF_MULTIROW) {
2597 bottomline[c] = false;
2599 bottomltrims[c] = false;
2600 bottomrtrims[c] = false;
2601 topltrims[c] = false;
2602 toprtrims[c] = false;
2604 // copy trimming in multicolumn parts
2605 if (isPartOfMultiColumn(row, c)) {
2606 topltrims[c] = topltrims[c-1];
2607 toprtrims[c] = toprtrims[c-1];
2608 bottomltrims[c] = bottomltrims[c-1];
2609 bottomrtrims[c] = bottomrtrims[c-1];
2612 nextrowset &= topline.find(c) != topline.end() && topline.find(c)->second;
2615 // combine this row's bottom lines and next row's toplines if necessary
2617 bool have_trims = false;
2618 for (auto const & c : columns) {
2620 bottomline[c] = bottomline.find(c)->second || topline.find(c)->second;
2621 bottomltrims[c] = (bottomltrims.find(c) != bottomltrims.end() && bottomltrims.find(c)->second)
2622 || (topltrims.find(c) != topltrims.end() && topltrims.find(c)->second);
2623 bottomrtrims[c] =(bottomrtrims.find(c) != bottomrtrims.end() && bottomrtrims.find(c)->second)
2624 || (toprtrims.find(c) != toprtrims.end() && toprtrims.find(c)->second);
2625 if (bottomline.find(c)->second)
2627 if ((bottomltrims.find(c) != bottomltrims.end() && bottomltrims.find(c)->second)
2628 || (bottomrtrims.find(c) != bottomrtrims.end() && bottomrtrims.find(c)->second))
2632 // do nothing if empty, OR incomplete row line with a topline in next row
2633 if (nset == 0 || (nextrowset && nset != ncols()))
2636 if (nset == ncols() && !have_trims) {
2638 os << (lastrow ? "\\bottomrule" : "\\midrule");
2642 string const cline = use_booktabs ? "\\cmidrule" : "\\cline";
2644 for (auto & cl : columns) {
2648 if (bottomline.find(c)->second) {
2649 col_type offset = 0;
2650 for (col_type j = 0 ; j < c; ++j)
2651 if (column_info[j].alignment == LYX_ALIGN_DECIMAL)
2653 string const firstcol = convert<string>(c + 1 + offset);
2654 while (isPartOfMultiColumn(row, c))
2657 if (bottomltrims.find(c) != bottomltrims.end()
2658 && bottomltrims.find(c)->second)
2660 col_type cstart = c;
2661 for ( ; c < ncols() - 1 && bottomline.find(c + 1)->second ; ++c) {
2662 if (isMultiColumn(cellIndex(row, c))
2664 && isPartOfMultiColumn(row, c + 1))
2667 && bottomltrims.find(c) != bottomltrims.end()
2668 && bottomltrims.find(c)->second) {
2669 if (!isPartOfMultiColumn(row, c))
2672 } else if (bottomrtrims.find(c) != bottomrtrims.end()
2673 && bottomrtrims.find(c)->second)
2677 for (col_type j = cstart ; j < c ; ++j)
2678 if (column_info[j].alignment == LYX_ALIGN_DECIMAL)
2680 col_type const lastcol = c + 1 + offset;
2681 if (bottomrtrims.find(c) != bottomrtrims.end()
2682 && bottomrtrims.find(c)->second)
2687 os << "(" << trim << ")";
2688 os << "{" << firstcol << '-' << lastcol << "}";
2689 if (c == ncols() - 1)
2699 void Tabular::TeXCellPreamble(otexstream & os, idx_type cell,
2700 bool & ismulticol, bool & ismultirow,
2701 bool const bidi) const
2703 row_type const r = cellRow(cell);
2704 if (is_long_tabular && row_info[r].caption)
2707 Tabular::VAlignment valign = getVAlignment(cell, !isMultiColumn(cell));
2708 LyXAlignment align = getAlignment(cell, !isMultiColumn(cell));
2709 // figure out how to set the lines
2710 // we always set double lines to the right of the cell
2711 // or left in bidi RTL, respectively.
2712 col_type const c = cellColumn(cell);
2713 col_type const nextcol = c + columnSpan(cell);
2714 bool const decimal = column_info[c].alignment == LYX_ALIGN_DECIMAL;
2715 bool colright = columnRightLine(c);
2716 bool colleft = columnLeftLine(c);
2717 bool nextcolleft = nextcol < ncols() && columnLeftLine(nextcol);
2718 bool nextcellleft = nextcol < ncols()
2719 && leftLine(cellIndex(r, nextcol));
2720 bool coldouble = colright && nextcolleft;
2721 bool celldouble = rightLine(cell) && nextcellleft;
2723 ismulticol = (isMultiColumn(cell)
2724 || (c == 0 && colleft != leftLine(cell))
2725 || ((colright || nextcolleft) && !rightLine(cell) && !nextcellleft)
2726 || (!colright && !nextcolleft && (rightLine(cell) || nextcellleft))
2727 || (coldouble != celldouble))
2730 // we center in multicol when no decimal point
2732 docstring const align_d = column_info[c].decimal_point;
2733 DocIterator const dit = separatorPos(cellInset(cell), align_d);
2734 bool const nosep = !dit;
2735 ismulticol |= nosep;
2736 celldouble &= nosep;
2739 // up counter by 1 for each decimally aligned col since they use 2 latex cols
2740 int latexcolspan = columnSpan(cell);
2741 for (col_type col = c; col < c + columnSpan(cell); ++col)
2742 if (column_info[col].alignment == LYX_ALIGN_DECIMAL)
2746 os << "\\multicolumn{" << latexcolspan << "}{";
2747 if (((bidi && c == getLastCellInRow(cellRow(0)) && rightLine(cell))
2748 || (!bidi && c == 0 && leftLine(cell))))
2750 if (bidi && celldouble)
2751 // add extra vertical line if we want a double one
2753 if (!cellInfo(cell).align_special.empty()) {
2754 os << cellInfo(cell).align_special;
2756 if (!getPWidth(cell).zero()) {
2758 case LYX_ALIGN_LEFT:
2759 os << ">{\\raggedright}";
2761 case LYX_ALIGN_RIGHT:
2762 os << ">{\\raggedleft}";
2764 case LYX_ALIGN_CENTER:
2765 os << ">{\\centering}";
2771 case LYX_VALIGN_TOP:
2774 case LYX_VALIGN_MIDDLE:
2777 case LYX_VALIGN_BOTTOM:
2782 << from_ascii(getPWidth(cell).asLatexString())
2786 case LYX_ALIGN_LEFT:
2789 case LYX_ALIGN_RIGHT:
2796 } // end if else !getPWidth
2797 } // end if else !cellinfo_of_cell
2798 if ((bidi && leftLine(cell)) || (!bidi && rightLine(cell)) || nextcellleft)
2800 if (!bidi && celldouble)
2801 // add extra vertical line if we want a double one
2804 } // end if ismulticol
2806 // we only need code for the first multirow cell
2807 ismultirow = isMultiRow(cell);
2809 os << "\\multirow{" << rowSpan(cell) << "}{";
2810 if (!getPWidth(cell).zero())
2811 os << from_ascii(getPWidth(cell).asLatexString());
2813 // we need to set a default value
2816 if (!getMROffset(cell).zero())
2817 os << "[" << from_ascii(getMROffset(cell).asLatexString()) << "]";
2819 } // end if ismultirow
2821 if (getRotateCell(cell) != 0)
2822 os << "\\begin{turn}{" << convert<string>(getRotateCell(cell)) << "}\n";
2824 if (getUsebox(cell) == BOX_PARBOX) {
2827 case LYX_VALIGN_TOP:
2830 case LYX_VALIGN_MIDDLE:
2833 case LYX_VALIGN_BOTTOM:
2837 os << "]{" << from_ascii(getPWidth(cell).asLatexString())
2839 } else if (getUsebox(cell) == BOX_MINIPAGE) {
2840 os << "\\begin{minipage}[";
2842 case LYX_VALIGN_TOP:
2845 case LYX_VALIGN_MIDDLE:
2848 case LYX_VALIGN_BOTTOM:
2852 os << "]{" << from_ascii(getPWidth(cell).asLatexString())
2854 } else if (getRotateCell(cell) != 0 && getUsebox(cell) == BOX_VARWIDTH) {
2855 os << "\\begin{varwidth}[";
2857 case LYX_VALIGN_TOP:
2860 case LYX_VALIGN_MIDDLE:
2863 case LYX_VALIGN_BOTTOM:
2867 os << "]{\\linewidth}\n";
2872 void Tabular::TeXCellPostamble(otexstream & os, idx_type cell,
2873 bool ismulticol, bool ismultirow) const
2875 row_type const r = cellRow(cell);
2876 if (is_long_tabular && row_info[r].caption)
2880 if (getUsebox(cell) == BOX_PARBOX)
2882 else if (getUsebox(cell) == BOX_MINIPAGE)
2883 os << breakln << "\\end{minipage}";
2884 else if (getRotateCell(cell) != 0 && getUsebox(cell) == BOX_VARWIDTH)
2885 os << breakln << "\\end{varwidth}";
2886 if (getRotateCell(cell) != 0)
2887 os << breakln << "\\end{turn}";
2895 void Tabular::TeXLongtableHeaderFooter(otexstream & os,
2896 OutputParams const & runparams,
2897 list<col_type> columns) const
2899 if (!is_long_tabular)
2903 // output caption which is in no header or footer
2904 if (haveLTCaption()) {
2905 for (row_type r = 0; r < nrows(); ++r) {
2906 if (row_info[r].caption &&
2907 !row_info[r].endfirsthead && !row_info[r].endhead &&
2908 !row_info[r].endfoot && !row_info[r].endlastfoot)
2909 TeXRow(os, r, runparams, columns);
2912 // output first header info
2913 if (haveLTFirstHead()) {
2914 if (endfirsthead.topDL)
2916 for (row_type r = 0; r < nrows(); ++r) {
2917 if (row_info[r].endfirsthead)
2918 TeXRow(os, r, runparams, columns);
2920 if (endfirsthead.bottomDL)
2922 os << "\\endfirsthead\n";
2924 // output header info
2926 if (endfirsthead.empty && !haveLTFirstHead())
2927 os << "\\endfirsthead\n";
2930 for (row_type r = 0; r < nrows(); ++r) {
2931 if (row_info[r].endhead)
2932 TeXRow(os, r, runparams, columns);
2934 if (endhead.bottomDL)
2936 os << "\\endhead\n";
2938 // output footer info
2942 for (row_type r = 0; r < nrows(); ++r) {
2943 if (row_info[r].endfoot)
2944 TeXRow(os, r, runparams, columns);
2946 if (endfoot.bottomDL)
2948 os << "\\endfoot\n";
2949 if (endlastfoot.empty && !haveLTLastFoot())
2950 os << "\\endlastfoot\n";
2952 // output lastfooter info
2953 if (haveLTLastFoot()) {
2954 if (endlastfoot.topDL)
2956 for (row_type r = 0; r < nrows(); ++r) {
2957 if (row_info[r].endlastfoot)
2958 TeXRow(os, r, runparams, columns);
2960 if (endlastfoot.bottomDL)
2962 os << "\\endlastfoot\n";
2967 bool Tabular::isValidRow(row_type row) const
2969 if (!is_long_tabular)
2971 return !row_info[row].endhead && !row_info[row].endfirsthead
2972 && !row_info[row].endfoot && !row_info[row].endlastfoot
2973 && !row_info[row].caption;
2977 void Tabular::TeXRow(otexstream & os, row_type row,
2978 OutputParams const & runparams,
2979 list<col_type> columns) const
2981 idx_type cell = cellIndex(row, 0);
2983 //output the top line
2984 TeXTopHLine(os, row, columns);
2986 if (row_info[row].top_space_default) {
2988 os << "\\addlinespace\n";
2990 os << "\\noalign{\\vskip\\doublerulesep}\n";
2991 } else if(!row_info[row].top_space.zero()) {
2993 os << "\\addlinespace["
2994 << from_ascii(row_info[row].top_space.asLatexString())
2997 os << "\\noalign{\\vskip"
2998 << from_ascii(row_info[row].top_space.asLatexString())
3002 bool ismulticol = false;
3003 bool ismultirow = false;
3005 // The bidi package (loaded by polyglossia with XeTeX) reverses RTL table columns
3006 // Luabibdi (used by LuaTeX) behaves like classic
3007 bool const bidi_rtl =
3008 runparams.local_font->isRightToLeft()
3009 && runparams.useBidiPackage();
3011 bidi_rtl ? getFirstCellInRow(row) : getLastCellInRow(row);
3013 for (auto const & c : columns) {
3014 if (isPartOfMultiColumn(row, c))
3017 cell = cellIndex(row, c);
3019 if (isPartOfMultiRow(row, c)
3020 && column_info[c].alignment != LYX_ALIGN_DECIMAL) {
3021 if (cell != lastcell)
3026 TeXCellPreamble(os, cell, ismulticol, ismultirow, bidi_rtl);
3027 InsetTableCell const * inset = cellInset(cell);
3029 Paragraph const & par = inset->paragraphs().front();
3031 os.texrow().forceStart(par.id(), 0);
3033 bool rtl = par.isRTL(buffer().params())
3035 && getPWidth(cell).zero()
3036 && !runparams.use_polyglossia;
3040 par.getParLanguage(buffer().params())->lang();
3041 if (lang == "farsi")
3043 else if (lang == "arabic_arabi")
3045 // currently, remaining RTL languages are
3046 // arabic_arabtex and hebrew
3050 // pass to the OutputParams that we are in a cell and
3051 // which alignment we have set.
3052 // InsetNewline needs this context information.
3053 OutputParams newrp(runparams);
3054 newrp.inTableCell = (getAlignment(cell) == LYX_ALIGN_BLOCK)
3055 ? OutputParams::PLAIN
3056 : OutputParams::ALIGNED;
3058 if (getAlignment(cell) == LYX_ALIGN_DECIMAL) {
3059 // copy cell and split in 2
3060 InsetTableCell head = InsetTableCell(*cellInset(cell));
3061 head.setBuffer(const_cast<Buffer &>(buffer()));
3062 DocIterator dit = cellInset(cell)->getText(0)->macrocontextPosition();
3064 dit.push_back(CursorSlice(head));
3065 head.setMacrocontextPositionRecursive(dit);
3066 bool hassep = false;
3067 InsetTableCell tail = splitCell(head, column_info[c].decimal_point, hassep);
3069 tail.setBuffer(head.buffer());
3071 dit.push_back(CursorSlice(tail));
3072 tail.setMacrocontextPositionRecursive(dit);
3076 tail.latex(os, newrp);
3079 head.latex(os, newrp);
3081 head.latex(os, newrp);
3084 tail.latex(os, newrp);
3087 } else if (ltCaption(row)) {
3088 // Inside longtable caption rows, we must only output the caption inset
3089 // with its content and omit anything outside of that (see #10791)
3090 InsetIterator it = inset_iterator_begin(*const_cast<InsetTableCell *>(inset));
3091 InsetIterator i_end = inset_iterator_end(*const_cast<InsetTableCell *>(inset));
3092 for (; it != i_end; ++it) {
3093 if (it->lyxCode() != CAPTION_CODE)
3095 it->latex(os, runparams);
3098 } else if (!isPartOfMultiRow(row, c)) {
3099 if (!runparams.nice)
3100 os.texrow().start(par.id(), 0);
3101 inset->latex(os, newrp);
3104 runparams.encoding = newrp.encoding;
3108 TeXCellPostamble(os, cell, ismulticol, ismultirow);
3109 if (cell != lastcell) { // not last cell in row
3116 os << "\\tabularnewline";
3117 if (row_info[row].bottom_space_default) {
3119 os << "\\addlinespace";
3121 os << "[\\doublerulesep]";
3122 } else if (!row_info[row].bottom_space.zero()) {
3124 os << "\\addlinespace";
3126 << from_ascii(row_info[row].bottom_space.asLatexString())
3131 //output the bottom line
3132 TeXBottomHLine(os, row, columns);
3134 if (row_info[row].interline_space_default) {
3136 os << "\\addlinespace\n";
3138 os << "\\noalign{\\vskip\\doublerulesep}\n";
3139 } else if (!row_info[row].interline_space.zero()) {
3141 os << "\\addlinespace["
3142 << from_ascii(row_info[row].interline_space.asLatexString())
3145 os << "\\noalign{\\vskip"
3146 << from_ascii(row_info[row].interline_space.asLatexString())
3152 void Tabular::latex(otexstream & os, OutputParams const & runparams) const
3154 bool const is_tabular_star = !is_long_tabular && !tabular_width.zero()
3155 && !hasVarwidthColumn();
3156 bool const is_xltabular = is_long_tabular
3157 && (hasVarwidthColumn() || !tabular_width.zero());
3158 TexRow::RowEntry pos = TexRow::textEntry(runparams.lastid, runparams.lastpos);
3160 //+---------------------------------------------------------------------
3161 //+ first the opening preamble +
3162 //+---------------------------------------------------------------------
3165 if (!TexRow::isNone(pos))
3166 os.texrow().start(pos);
3169 if (is_long_tabular)
3170 os << "\\begin{landscape}\n";
3172 os << "\\begin{turn}{" << convert<string>(rotate) << "}\n";
3175 // The bidi package (loaded by polyglossia with XeTeX) swaps the column
3176 // order for RTL (#9686). Thus we use this list.
3177 bool const bidi_rtl =
3178 runparams.local_font->isRightToLeft()
3179 && runparams.useBidiPackage();
3180 list<col_type> columns;
3181 for (col_type cl = 0; cl < ncols(); ++cl) {
3183 columns.push_front(cl);
3185 columns.push_back(cl);
3188 // If we use \cline or \cmidrule, we need to locally de-activate
3189 // the - character when using languages that activate it (e.g., Czech, Slovak).
3190 bool deactivate_chars = false;
3191 if ((runparams.use_babel || runparams.use_polyglossia)
3192 && contains(runparams.active_chars, '-')) {
3193 bool have_clines = false;
3194 // Check if we use \cline or \cmidrule
3195 for (row_type row = 0; row < nrows(); ++row) {
3196 col_type bset = 0, tset = 0;
3197 for (auto const & c : columns) {
3198 idx_type const idx = cellIndex(row, c);
3199 if (bottomLineTrim(idx).first || bottomLineTrim(idx).second
3200 || topLineTrim(idx).first || topLineTrim(idx).second) {
3204 if (bottomLine(cellIndex(row, c)))
3206 if (topLine(cellIndex(row, c)))
3209 if ((bset > 0 && bset < ncols()) || (tset > 0 && tset < ncols())) {
3215 deactivate_chars = true;
3216 os << "\\begingroup\n"
3217 << "\\catcode`\\-=12\n";
3221 if (is_long_tabular) {
3223 os << "\\begin{xltabular}";
3225 os << "\\begin{longtable}";
3226 switch (longtabular_alignment) {
3227 case LYX_LONGTABULAR_ALIGN_LEFT:
3230 case LYX_LONGTABULAR_ALIGN_CENTER:
3233 case LYX_LONGTABULAR_ALIGN_RIGHT:
3238 if (tabular_width.zero())
3239 os << "{" << from_ascii("\\columnwidth") << "}";
3241 os << "{" << from_ascii(tabular_width.asLatexString()) << "}";
3244 if (is_tabular_star)
3245 os << "\\begin{tabular*}{" << from_ascii(tabular_width.asLatexString()) << "}";
3246 else if (hasVarwidthColumn()) {
3247 os << "\\begin{tabularx}{";
3248 if (tabular_width.zero())
3249 os << from_ascii("\\columnwidth") << "}";
3251 os << from_ascii(tabular_width.asLatexString()) << "}";
3253 os << "\\begin{tabular}";
3254 switch (tabular_valignment) {
3255 case LYX_VALIGN_TOP:
3258 case LYX_VALIGN_MIDDLE:
3260 case LYX_VALIGN_BOTTOM:
3268 if (is_tabular_star)
3269 os << "@{\\extracolsep{\\fill}}";
3271 for (auto const & c : columns) {
3272 if ((bidi_rtl && columnRightLine(c)) || (!bidi_rtl && columnLeftLine(c)))
3274 if (!column_info[c].align_special.empty()) {
3275 os << column_info[c].align_special;
3277 if (!column_info[c].p_width.zero()) {
3278 bool decimal = false;
3279 switch (column_info[c].alignment) {
3280 case LYX_ALIGN_LEFT:
3281 os << ">{\\raggedright}";
3283 case LYX_ALIGN_RIGHT:
3284 os << ">{\\raggedleft}";
3286 case LYX_ALIGN_CENTER:
3287 os << ">{\\centering}";
3289 case LYX_ALIGN_NONE:
3290 case LYX_ALIGN_BLOCK:
3291 case LYX_ALIGN_LAYOUT:
3292 case LYX_ALIGN_SPECIAL:
3294 case LYX_ALIGN_DECIMAL: {
3296 os << ">{\\raggedright}";
3298 os << ">{\\raggedleft}";
3305 switch (column_info[c].valignment) {
3306 case LYX_VALIGN_TOP:
3307 // this is the default
3309 case LYX_VALIGN_MIDDLE:
3312 case LYX_VALIGN_BOTTOM:
3318 // Fixed-width cells with alignment at decimal separator
3319 // are output as two cells of half the width with the decimal
3320 // separator as column sep. This effectively puts the content
3321 // centered, which differs from the normal decimal sep alignment
3322 // and is not ideal, but we cannot do better ATM (see #9568).
3323 // FIXME: Implement proper decimal sep alignment, e.g. via siunitx.
3325 docstring const halffixedwith =
3326 from_ascii(Length(column_info[c].p_width.value() / 2,
3327 column_info[c].p_width.unit()).asLatexString());
3331 << "@{\\extracolsep{0pt}" << column_info[c].decimal_point << "}"
3338 << from_ascii(column_info[c].p_width.asLatexString())
3340 } else if (column_info[c].varwidth) {
3341 switch (column_info[c].alignment) {
3342 case LYX_ALIGN_LEFT:
3343 os << ">{\\raggedright\\arraybackslash}";
3345 case LYX_ALIGN_RIGHT:
3346 os << ">{\\raggedleft\\arraybackslash}";
3348 case LYX_ALIGN_CENTER:
3349 os << ">{\\centering\\arraybackslash}";
3351 case LYX_ALIGN_NONE:
3352 case LYX_ALIGN_BLOCK:
3353 case LYX_ALIGN_LAYOUT:
3354 case LYX_ALIGN_SPECIAL:
3355 case LYX_ALIGN_DECIMAL:
3359 } else if (isVTypeColumn(c)) {
3360 switch (column_info[c].alignment) {
3361 case LYX_ALIGN_LEFT:
3362 os << ">{\\raggedright}";
3364 case LYX_ALIGN_RIGHT:
3365 os << ">{\\raggedleft}";
3367 case LYX_ALIGN_CENTER:
3368 os << ">{\\centering}";
3370 case LYX_ALIGN_NONE:
3371 case LYX_ALIGN_BLOCK:
3372 case LYX_ALIGN_LAYOUT:
3373 case LYX_ALIGN_SPECIAL:
3374 case LYX_ALIGN_DECIMAL:
3377 os << "V{\\linewidth}";
3379 switch (column_info[c].alignment) {
3380 case LYX_ALIGN_LEFT:
3383 case LYX_ALIGN_RIGHT:
3386 case LYX_ALIGN_DECIMAL:
3387 os << "r@{\\extracolsep{0pt}" << column_info[c].decimal_point << "}l";
3393 } // end if else !column_info[i].p_width
3394 } // end if else !column_info[i].align_special
3395 if ((bidi_rtl && columnLeftLine(c)) || (!bidi_rtl && columnRightLine(c)))
3400 TeXLongtableHeaderFooter(os, runparams, columns);
3402 //+---------------------------------------------------------------------
3403 //+ the single row and columns (cells) +
3404 //+---------------------------------------------------------------------
3406 for (row_type r = 0; r < nrows(); ++r) {
3407 if (isValidRow(r)) {
3408 TeXRow(os, r, runparams, columns);
3409 if (is_long_tabular && row_info[r].newpage)
3410 os << "\\newpage\n";
3414 //+---------------------------------------------------------------------
3415 //+ the closing of the tabular +
3416 //+---------------------------------------------------------------------
3418 if (is_long_tabular) {
3420 os << "\\end{xltabular}";
3422 os << "\\end{longtable}";
3424 if (is_tabular_star)
3425 os << "\\end{tabular*}";
3426 else if (hasVarwidthColumn())
3427 os << "\\end{tabularx}";
3429 os << "\\end{tabular}";
3432 if (deactivate_chars)
3434 os << "\n\\endgroup\n";
3437 if (is_long_tabular)
3438 os << breakln << "\\end{landscape}";
3440 os << breakln << "\\end{turn}";
3443 if (!TexRow::isNone(pos))
3444 os.texrow().start(pos);
3448 int Tabular::docbookRow(odocstream & os, row_type row,
3449 OutputParams const & runparams) const
3452 idx_type cell = getFirstCellInRow(row);
3455 for (col_type c = 0; c < ncols(); ++c) {
3456 if (isPartOfMultiColumn(row, c))
3459 os << "<entry align=\"";
3460 switch (getAlignment(cell)) {
3461 case LYX_ALIGN_LEFT:
3464 case LYX_ALIGN_RIGHT:
3472 os << "\" valign=\"";
3473 switch (getVAlignment(cell)) {
3474 case LYX_VALIGN_TOP:
3477 case LYX_VALIGN_BOTTOM:
3480 case LYX_VALIGN_MIDDLE:
3485 if (isMultiColumn(cell)) {
3486 os << " namest=\"col" << c << "\" ";
3487 os << "nameend=\"col" << c + columnSpan(cell) - 1 << '"';
3491 ret += cellInset(cell)->docbook(os, runparams);
3500 int Tabular::docbook(odocstream & os, OutputParams const & runparams) const
3504 //+---------------------------------------------------------------------
3505 //+ first the opening preamble +
3506 //+---------------------------------------------------------------------
3508 os << "<tgroup cols=\"" << ncols()
3509 << "\" colsep=\"1\" rowsep=\"1\">\n";
3511 for (col_type c = 0; c < ncols(); ++c) {
3512 os << "<colspec colname=\"col" << c << "\" align=\"";
3513 switch (column_info[c].alignment) {
3514 case LYX_ALIGN_LEFT:
3517 case LYX_ALIGN_RIGHT:
3525 if (runparams.flavor == OutputParams::XML)
3531 //+---------------------------------------------------------------------
3532 //+ Long Tabular case +
3533 //+---------------------------------------------------------------------
3535 // output caption info
3536 // The caption flag wins over head/foot
3537 if (haveLTCaption()) {
3538 os << "<caption>\n";
3540 for (row_type r = 0; r < nrows(); ++r) {
3541 if (row_info[r].caption) {
3542 ret += docbookRow(os, r, runparams);
3545 os << "</caption>\n";
3548 // output header info
3549 if (haveLTHead(false) || haveLTFirstHead(false)) {
3552 for (row_type r = 0; r < nrows(); ++r) {
3553 if ((row_info[r].endhead || row_info[r].endfirsthead) &&
3554 !row_info[r].caption) {
3555 ret += docbookRow(os, r, runparams);
3561 // output footer info
3562 if (haveLTFoot(false) || haveLTLastFoot(false)) {
3565 for (row_type r = 0; r < nrows(); ++r) {
3566 if ((row_info[r].endfoot || row_info[r].endlastfoot) &&
3567 !row_info[r].caption) {
3568 ret += docbookRow(os, r, runparams);
3575 //+---------------------------------------------------------------------
3576 //+ the single row and columns (cells) +
3577 //+---------------------------------------------------------------------
3581 for (row_type r = 0; r < nrows(); ++r) {
3582 if (isValidRow(r)) {
3583 ret += docbookRow(os, r, runparams);
3588 //+---------------------------------------------------------------------
3589 //+ the closing of the tabular +
3590 //+---------------------------------------------------------------------
3599 docstring Tabular::xhtmlRow(XHTMLStream & xs, row_type row,
3600 OutputParams const & runparams, bool header) const
3603 string const celltag = header ? "th" : "td";
3604 idx_type cell = getFirstCellInRow(row);
3606 xs << html::StartTag("tr");
3607 for (col_type c = 0; c < ncols(); ++c) {
3608 if (isPartOfMultiColumn(row, c) || isPartOfMultiRow(row, c))
3613 Length const cwidth = column_info[c].p_width;
3614 if (!cwidth.zero()) {
3615 string const hwidth = cwidth.asHTMLString();
3616 attr << "style =\"width: " << hwidth << ";\" ";
3620 switch (getAlignment(cell)) {
3621 case LYX_ALIGN_LEFT:
3624 case LYX_ALIGN_RIGHT:
3632 attr << " valign='";
3633 switch (getVAlignment(cell)) {
3634 case LYX_VALIGN_TOP:
3637 case LYX_VALIGN_BOTTOM:
3640 case LYX_VALIGN_MIDDLE:
3645 if (isMultiColumn(cell))
3646 attr << " colspan='" << columnSpan(cell) << "'";
3647 else if (isMultiRow(cell))
3648 attr << " rowspan='" << rowSpan(cell) << "'";
3650 xs << html::StartTag(celltag, attr.str(), true) << html::CR();
3651 ret += cellInset(cell)->xhtml(xs, runparams);
3652 xs << html::EndTag(celltag) << html::CR();
3655 xs << html::EndTag("tr");
3660 docstring Tabular::xhtml(XHTMLStream & xs, OutputParams const & runparams) const
3664 if (is_long_tabular) {
3665 // we'll wrap it in a div, so as to deal with alignment
3667 switch (longtabular_alignment) {
3668 case LYX_LONGTABULAR_ALIGN_LEFT:
3671 case LYX_LONGTABULAR_ALIGN_CENTER:
3674 case LYX_LONGTABULAR_ALIGN_RIGHT:
3678 xs << html::StartTag("div", "class='longtable' style='text-align: " + align + ";'")
3680 // The caption flag wins over head/foot
3681 if (haveLTCaption()) {
3682 xs << html::StartTag("div", "class='longtable-caption' style='text-align: " + align + ";'")
3684 for (row_type r = 0; r < nrows(); ++r)
3685 if (row_info[r].caption)
3686 ret += xhtmlRow(xs, r, runparams);
3687 xs << html::EndTag("div") << html::CR();
3691 xs << html::StartTag("table") << html::CR();
3693 // output header info
3694 bool const havefirsthead = haveLTFirstHead(false);
3695 // if we have a first head, then we are going to ignore the
3696 // headers for the additional pages, since there aren't any
3697 // in XHTML. this test accomplishes that.
3698 bool const havehead = !havefirsthead && haveLTHead(false);
3699 if (havehead || havefirsthead) {
3700 xs << html::StartTag("thead") << html::CR();
3701 for (row_type r = 0; r < nrows(); ++r) {
3702 if (((havefirsthead && row_info[r].endfirsthead) ||
3703 (havehead && row_info[r].endhead)) &&
3704 !row_info[r].caption) {
3705 ret += xhtmlRow(xs, r, runparams, true);
3708 xs << html::EndTag("thead") << html::CR();
3710 // output footer info
3711 bool const havelastfoot = haveLTLastFoot(false);
3713 bool const havefoot = !havelastfoot && haveLTFoot(false);
3714 if (havefoot || havelastfoot) {
3715 xs << html::StartTag("tfoot") << html::CR();
3716 for (row_type r = 0; r < nrows(); ++r) {
3717 if (((havelastfoot && row_info[r].endlastfoot) ||
3718 (havefoot && row_info[r].endfoot)) &&
3719 !row_info[r].caption) {
3720 ret += xhtmlRow(xs, r, runparams);
3723 xs << html::EndTag("tfoot") << html::CR();
3726 xs << html::StartTag("tbody") << html::CR();
3727 for (row_type r = 0; r < nrows(); ++r) {
3728 if (isValidRow(r)) {
3729 ret += xhtmlRow(xs, r, runparams);
3732 xs << html::EndTag("tbody")
3734 << html::EndTag("table")
3736 if (is_long_tabular)
3737 xs << html::EndTag("div") << html::CR();
3742 bool Tabular::plaintextTopHLine(odocstringstream & os, row_type row,
3743 vector<unsigned int> const & clen) const
3745 idx_type const fcell = getFirstCellInRow(row);
3746 idx_type const n = numberOfCellsInRow(row) + fcell;
3749 for (idx_type i = fcell; i < n; ++i) {
3759 for (idx_type i = fcell; i < n; ++i) {
3770 col_type column = cellColumn(i);
3771 int len = clen[column];
3772 while (column < ncols() - 1
3773 && isPartOfMultiColumn(row, ++column))
3774 len += clen[column] + 4;
3775 os << docstring(len, ch);
3790 bool Tabular::plaintextBottomHLine(odocstringstream & os, row_type row,
3791 vector<unsigned int> const & clen) const
3793 idx_type const fcell = getFirstCellInRow(row);
3794 idx_type const n = numberOfCellsInRow(row) + fcell;
3797 for (idx_type i = fcell; i < n; ++i) {
3798 if (bottomLine(i)) {
3807 for (idx_type i = fcell; i < n; ++i) {
3808 if (bottomLine(i)) {
3818 col_type column = cellColumn(i);
3819 int len = clen[column];
3820 while (column < ncols() - 1 && isPartOfMultiColumn(row, ++column))
3821 len += clen[column] + 4;
3822 os << docstring(len, ch);
3823 if (bottomLine(i)) {
3837 void Tabular::plaintextPrintCell(odocstringstream & os,
3838 OutputParams const & runparams,
3839 idx_type cell, row_type row, col_type column,
3840 vector<unsigned int> const & clen,
3841 bool onlydata, size_t max_length) const
3843 odocstringstream sstr;
3844 cellInset(cell)->plaintext(sstr, runparams, max_length);
3856 unsigned int len1 = sstr.str().length();
3857 unsigned int len2 = clen[column];
3858 while (column < ncols() - 1 && isPartOfMultiColumn(row, ++column))
3859 len2 += clen[column] + 4;
3862 switch (getAlignment(cell)) {
3864 case LYX_ALIGN_LEFT:
3867 case LYX_ALIGN_RIGHT:
3871 case LYX_ALIGN_CENTER:
3877 os << docstring(len1, ' ') << sstr.str()
3878 << docstring(len2, ' ');
3880 if (rightLine(cell))
3887 void Tabular::plaintext(odocstringstream & os,
3888 OutputParams const & runparams, int const depth,
3889 bool onlydata, char_type delim, size_t max_length) const
3891 // first calculate the width of the single columns
3892 vector<unsigned int> clen(ncols());
3895 // first all non multicolumn cells!
3896 for (col_type c = 0; c < ncols(); ++c) {
3898 for (row_type r = 0; r < nrows(); ++r) {
3899 idx_type cell = cellIndex(r, c);
3900 if (isMultiColumn(cell))
3902 odocstringstream sstr;
3903 cellInset(cell)->plaintext(sstr, runparams, max_length);
3904 if (clen[c] < sstr.str().length())
3905 clen[c] = sstr.str().length();
3908 // then all multicolumn cells!
3909 for (col_type c = 0; c < ncols(); ++c) {
3910 for (row_type r = 0; r < nrows(); ++r) {
3911 idx_type cell = cellIndex(r, c);
3912 if (cell_info[r][c].multicolumn != CELL_BEGIN_OF_MULTICOLUMN)
3914 odocstringstream sstr;
3915 cellInset(cell)->plaintext(sstr, runparams, max_length);
3916 int len = int(sstr.str().length());
3917 idx_type const n = columnSpan(cell);
3918 for (col_type k = c; len > 0 && k < c + n - 1; ++k)
3920 if (len > int(clen[c + n - 1]))
3921 clen[c + n - 1] = len;
3926 for (row_type r = 0; r < nrows(); ++r) {
3927 if (!onlydata && plaintextTopHLine(os, r, clen))
3928 os << docstring(depth * 2, ' ');
3929 for (col_type c = 0; c < ncols(); ++c) {
3930 if (isPartOfMultiColumn(r, c) || isPartOfMultiRow(r,c))
3932 if (onlydata && c > 0)
3933 // we don't use operator<< for single UCS4 character.
3934 // see explanation in docstream.h
3936 plaintextPrintCell(os, runparams, cell, r, c, clen, onlydata, max_length);
3938 if (os.str().size() > max_length)
3943 os << docstring(depth * 2, ' ');
3944 if (plaintextBottomHLine(os, r, clen))
3945 os << docstring(depth * 2, ' ');
3947 if (os.str().size() > max_length)
3953 shared_ptr<InsetTableCell> Tabular::cellInset(idx_type cell)
3955 return cell_info[cellRow(cell)][cellColumn(cell)].inset;
3959 shared_ptr<InsetTableCell> Tabular::cellInset(row_type row, col_type column)
3961 return cell_info[row][column].inset;
3965 InsetTableCell const * Tabular::cellInset(idx_type cell) const
3967 return cell_info[cellRow(cell)][cellColumn(cell)].inset.get();
3971 void Tabular::setCellInset(row_type row, col_type column,
3972 shared_ptr<InsetTableCell> ins)
3974 CellData & cd = cell_info[row][column];
3979 void Tabular::validate(LaTeXFeatures & features) const
3981 features.require("NeedTabularnewline");
3983 features.require("booktabs");
3984 if (is_long_tabular && !hasVarwidthColumn()) {
3985 if (tabular_width.zero())
3986 features.require("longtable");
3988 features.require("xltabular");
3990 if (rotate && is_long_tabular)
3991 features.require("lscape");
3993 features.require("rotating");
3994 if (hasVarwidthColumn()) {
3995 if (is_long_tabular)
3996 features.require("xltabular");
3998 features.require("tabularx");
4000 for (idx_type cell = 0; cell < numberofcells; ++cell) {
4001 if (isMultiRow(cell))
4002 features.require("multirow");
4003 if (getUsebox(cell) == BOX_VARWIDTH)
4004 features.require("varwidth");
4005 if (getVAlignment(cell) != LYX_VALIGN_TOP
4006 || !getPWidth(cell).zero()
4007 || isVTypeColumn(cellColumn(cell)))
4008 features.require("array");
4009 // Tell footnote that we need a savenote
4010 // environment in non-long tables or
4011 // longtable headers/footers
4012 else if (!is_long_tabular && !features.inFloat())
4013 features.saveNoteEnv("tabular");
4014 else if (!isValidRow(cellRow(cell)))
4015 features.saveNoteEnv("longtable");
4017 cellInset(cell)->validate(features);
4018 features.saveNoteEnv(string());
4023 Tabular::BoxType Tabular::useBox(idx_type cell) const
4025 ParagraphList const & parlist = cellInset(cell)->paragraphs();
4026 if (parlist.size() > 1)
4027 return BOX_VARWIDTH;
4029 ParagraphList::const_iterator cit = parlist.begin();
4030 ParagraphList::const_iterator end = parlist.end();
4032 for (; cit != end; ++cit)
4033 for (int i = 0; i < cit->size(); ++i)
4034 if (cit->isNewline(i) || cit->layout().isEnvironment())
4035 return BOX_VARWIDTH;
4041 /////////////////////////////////////////////////////////////////////
4045 /////////////////////////////////////////////////////////////////////
4047 InsetTableCell::InsetTableCell(Buffer * buf)
4048 : InsetText(buf, InsetText::PlainLayout), isFixedWidth(false),
4049 isMultiColumn(false), isMultiRow(false), contentAlign(LYX_ALIGN_CENTER)
4053 bool InsetTableCell::forcePlainLayout(idx_type) const
4055 return isMultiRow || (isMultiColumn && !isFixedWidth);
4059 bool InsetTableCell::allowParagraphCustomization(idx_type) const
4061 return isFixedWidth;
4065 bool InsetTableCell::forceLocalFontSwitch() const
4071 bool InsetTableCell::getStatus(Cursor & cur, FuncRequest const & cmd,
4072 FuncStatus & status) const
4074 bool enabled = true;
4075 switch (cmd.action()) {
4076 case LFUN_INSET_DISSOLVE:
4079 case LFUN_MATH_DISPLAY:
4080 if (!hasFixedWidth()) {
4085 return InsetText::getStatus(cur, cmd, status);
4087 status.setEnabled(enabled);
4091 docstring InsetTableCell::asString(bool intoInsets)
4094 if (paragraphs().empty())
4096 ParagraphList::const_iterator it = paragraphs().begin();
4097 ParagraphList::const_iterator en = paragraphs().end();
4099 for (; it != en; ++it) {
4104 retval += it->asString(intoInsets ? AS_STR_INSETS : AS_STR_NONE);
4110 void InsetTableCell::addToToc(DocIterator const & di, bool output_active,
4111 UpdateType utype, TocBackend & backend) const
4113 InsetText::iterateForToc(di, output_active, utype, backend);
4117 docstring InsetTableCell::xhtml(XHTMLStream & xs, OutputParams const & rp) const
4120 return InsetText::insetAsXHTML(xs, rp, InsetText::JustText);
4121 return InsetText::xhtml(xs, rp);
4125 void InsetTableCell::metrics(MetricsInfo & mi, Dimension & dim) const
4127 TextMetrics & tm = mi.base.bv->textMetrics(&text());
4129 // Hand font through to contained lyxtext:
4130 tm.font_.fontInfo() = mi.base.font;
4131 mi.base.textwidth -= 2 * TEXT_TO_INSET_OFFSET;
4133 // This can happen when a layout has a left and right margin,
4134 // and the view is made very narrow. We can't do better than
4135 // to draw it partly out of view (bug 5890).
4136 if (mi.base.textwidth < 1)
4137 mi.base.textwidth = 1;
4139 // We tell metrics here not to expand on multiple pars
4140 // This is the difference to InsetText::Metrics
4141 if (hasFixedWidth())
4142 tm.metrics(mi, dim, mi.base.textwidth, false);
4144 tm.metrics(mi, dim, 0, false);
4145 mi.base.textwidth += 2 * TEXT_TO_INSET_OFFSET;
4146 dim.asc += TEXT_TO_INSET_OFFSET;
4147 dim.des += TEXT_TO_INSET_OFFSET;
4148 dim.wid += 2 * TEXT_TO_INSET_OFFSET;
4153 /////////////////////////////////////////////////////////////////////
4157 /////////////////////////////////////////////////////////////////////
4159 InsetTabular::InsetTabular(Buffer * buf, row_type rows,
4161 : Inset(buf), tabular(buf, max(rows, row_type(1)), max(columns, col_type(1))),
4162 rowselect_(false), colselect_(false)
4167 InsetTabular::InsetTabular(InsetTabular const & tab)
4168 : Inset(tab), tabular(tab.tabular),
4169 rowselect_(false), colselect_(false)
4174 InsetTabular::~InsetTabular()
4176 hideDialogs("tabular", this);
4180 void InsetTabular::setBuffer(Buffer & buf)
4182 tabular.setBuffer(buf);
4183 Inset::setBuffer(buf);
4187 bool InsetTabular::insetAllowed(InsetCode code) const
4192 case MATHMACRO_CODE:
4197 return tabular.is_long_tabular;
4205 bool InsetTabular::allowsCaptionVariation(std::string const & newtype) const
4207 return tabular.is_long_tabular &&
4208 (newtype == "Standard" || newtype == "Unnumbered");
4212 void InsetTabular::write(ostream & os) const
4214 os << "Tabular" << endl;
4219 string InsetTabular::contextMenu(BufferView const &, int, int) const
4221 // FIXME: depending on the selection state,
4222 // we could offer a different menu.
4223 return cell(0)->contextMenuName() + ";" + contextMenuName();
4227 string InsetTabular::contextMenuName() const
4229 return "context-tabular";
4233 void InsetTabular::read(Lexer & lex)
4235 //bool const old_format = (lex.getString() == "\\LyXTable");
4243 string token = lex.getString();
4244 while (lex && token != "\\end_inset") {
4246 token = lex.getString();
4249 lex.printError("Missing \\end_inset at this point. ");
4253 int InsetTabular::rowFromY(Cursor & cur, int y) const
4255 // top y coordinate of tabular
4256 int h = yo(cur.bv()) - tabular.rowAscent(0) + tabular.offsetVAlignment();
4258 for (; r < tabular.nrows() && y > h; ++r)
4259 h += tabular.rowAscent(r) + tabular.rowDescent(r)
4260 + tabular.interRowSpace(r);
4266 int InsetTabular::columnFromX(Cursor & cur, int x) const
4268 // left x coordinate of tabular
4269 int w = xo(cur.bv()) + ADD_TO_TABULAR_WIDTH;
4271 for (; c < tabular.ncols() && x > w; ++c)
4272 w += tabular.cellWidth(c);
4277 void InsetTabular::metrics(MetricsInfo & mi, Dimension & dim) const
4279 //lyxerr << "InsetTabular::metrics: " << mi.base.bv << " width: " <<
4280 // mi.base.textwidth << "\n";
4281 LBUFERR(mi.base.bv);
4283 for (row_type r = 0; r < tabular.nrows(); ++r) {
4286 for (col_type c = 0; c < tabular.ncols(); ++c) {
4287 if (tabular.isPartOfMultiColumn(r, c)
4288 || tabular.isPartOfMultiRow(r, c))
4289 // multicolumn or multirow cell, but not first one
4291 idx_type const cell = tabular.cellIndex(r, c);
4294 Length const p_width = tabular.getPWidth(cell);
4295 if (!p_width.zero())
4296 m.base.textwidth = mi.base.inPixels(p_width);
4297 else if (tabular.column_info[c].varwidth)
4298 m.base.textwidth = tabular.column_info[c].width;
4299 tabular.cellInset(cell)->metrics(m, dim0);
4300 if (!p_width.zero() || tabular.column_info[c].varwidth)
4301 dim0.wid = m.base.textwidth;
4302 tabular.cellInfo(cell).width = dim0.wid + 2 * WIDTH_OF_LINE
4303 + tabular.interColumnSpace(cell);
4305 // FIXME(?): do we need a second metrics call?
4306 TextMetrics const & tm =
4307 mi.base.bv->textMetrics(tabular.cellInset(cell)->getText(0));
4309 // determine horizontal offset because of decimal align (if necessary)
4310 int decimal_width = 0;
4311 if (tabular.getAlignment(cell) == LYX_ALIGN_DECIMAL) {
4312 InsetTableCell tail = InsetTableCell(*tabular.cellInset(cell));
4313 tail.setBuffer(tabular.buffer());
4314 // we need to set macrocontext position everywhere
4315 // otherwise we crash with nested insets (e.g. footnotes)
4316 // after decimal point
4317 DocIterator dit = tabular.cellInset(cell)->getText(0)->macrocontextPosition();
4319 dit.push_back(CursorSlice(tail));
4320 tail.setMacrocontextPositionRecursive(dit);
4322 // remove text leading decimal point
4323 docstring const align_d = tabular.column_info[c].decimal_point;
4324 dit = separatorPos(&tail, align_d);
4326 pit_type const psize = tail.paragraphs().front().size();
4328 tail.paragraphs().front().eraseChars(0,
4329 dit.pos() < psize ? dit.pos() + 1 : psize, false);
4331 tail.metrics(m, dim1);
4332 decimal_width = dim1.width();
4335 tabular.cell_info[r][c].decimal_hoffset = tm.width() - decimal_width;
4336 tabular.cell_info[r][c].decimal_width = decimal_width;
4338 // with LYX_VALIGN_BOTTOM the descent is relative to the last par
4339 // = descent of text in last par + TEXT_TO_INSET_OFFSET:
4340 int const lastpardes = tm.last().second->descent()
4341 + TEXT_TO_INSET_OFFSET;
4343 switch (tabular.getVAlignment(cell)) {
4344 case Tabular::LYX_VALIGN_TOP:
4346 case Tabular::LYX_VALIGN_MIDDLE:
4347 offset = -(dim0.des - lastpardes)/2;
4349 case Tabular::LYX_VALIGN_BOTTOM:
4350 offset = -(dim0.des - lastpardes);
4353 tabular.cell_info[r][c].voffset = offset;
4354 maxasc = max(maxasc, dim0.asc - offset);
4355 maxdes = max(maxdes, dim0.des + offset);
4357 int const top_space = tabular.row_info[r].top_space_default ?
4358 default_line_space :
4359 mi.base.inPixels(tabular.row_info[r].top_space);
4360 tabular.setRowAscent(r, maxasc + ADD_TO_HEIGHT + top_space);
4361 int const bottom_space = tabular.row_info[r].bottom_space_default ?
4362 default_line_space :
4363 mi.base.inPixels(tabular.row_info[r].bottom_space);
4364 tabular.setRowDescent(r, maxdes + ADD_TO_HEIGHT + bottom_space);
4367 // We need to recalculate the metrics after column width calculation
4368 // with xtabular (possibly multiple times, so the call is recursive).
4369 if (tabular.updateColumnWidths(mi) && tabular.hasVarwidthColumn())
4371 dim.asc = tabular.rowAscent(0) - tabular.offsetVAlignment();
4372 dim.des = tabular.height() - dim.asc;
4373 dim.wid = tabular.width() + 2 * ADD_TO_TABULAR_WIDTH;
4377 bool InsetTabular::isCellSelected(Cursor & cur, row_type row, col_type col) const
4379 if (&cur.inset() == this && cur.selection()) {
4380 if (cur.selIsMultiCell()) {
4383 getSelection(cur, rs, re, cs, ce);
4385 idx_type const cell = tabular.cellIndex(row, col);
4386 col_type const cspan = tabular.columnSpan(cell);
4387 row_type const rspan = tabular.rowSpan(cell);
4388 if (col + cspan - 1 >= cs && col <= ce
4389 && row + rspan - 1 >= rs && row <= re)
4392 if (col == tabular.cellColumn(cur.idx())
4393 && row == tabular.cellRow(cur.idx())) {
4394 CursorSlice const & beg = cur.selBegin();
4395 CursorSlice const & end = cur.selEnd();
4397 if ((end.lastpos() > 0 || end.lastpit() > 0)
4398 && end.pos() == end.lastpos() && beg.pos() == 0
4399 && end.pit() == end.lastpit() && beg.pit() == 0)
4407 void InsetTabular::draw(PainterInfo & pi, int x, int y) const
4409 x += ADD_TO_TABULAR_WIDTH;
4411 BufferView * bv = pi.base.bv;
4412 Cursor & cur = pi.base.bv->cursor();
4414 // FIXME: As the full background is painted in drawBackground(),
4415 // we have no choice but to do a full repaint for the Text cells.
4416 pi.full_repaint = true;
4418 bool const original_selection_state = pi.selected;
4422 int yy = y + tabular.offsetVAlignment();
4423 for (row_type r = 0; r < tabular.nrows(); ++r) {
4425 for (col_type c = 0; c < tabular.ncols(); ++c) {
4426 if (tabular.isPartOfMultiColumn(r, c))
4429 idx = tabular.cellIndex(r, c);
4431 if (tabular.isPartOfMultiRow(r, c)) {
4432 nx += tabular.cellWidth(idx);
4436 pi.selected |= isCellSelected(cur, r, c);
4437 int const cx = nx + tabular.textHOffset(idx);
4438 int const cy = yy + tabular.textVOffset(idx);
4439 // Cache the Inset position.
4440 bv->coordCache().insets().add(cell(idx).get(), cx, cy);
4441 cell(idx)->draw(pi, cx, cy);
4442 drawCellLines(pi, nx, yy, r, idx);
4443 nx += tabular.cellWidth(idx);
4444 pi.selected = original_selection_state;
4447 if (r + 1 < tabular.nrows())
4448 yy += tabular.rowDescent(r) + tabular.rowAscent(r + 1)
4449 + tabular.interRowSpace(r + 1);
4454 void InsetTabular::drawBackground(PainterInfo & pi, int x, int y) const
4456 x += ADD_TO_TABULAR_WIDTH;
4457 y += tabular.offsetVAlignment() - tabular.rowAscent(0);
4458 pi.pain.fillRectangle(x, y, tabular.width(), tabular.height(),
4459 pi.backgroundColor(this));
4463 void InsetTabular::drawSelection(PainterInfo & pi, int x, int y) const
4465 Cursor & cur = pi.base.bv->cursor();
4467 x += ADD_TO_TABULAR_WIDTH;
4469 if (!cur.selection())
4471 if (&cur.inset() != this)
4476 bool const full_cell_selected = isCellSelected(cur,
4477 tabular.cellRow(cur.idx()), tabular.cellColumn(cur.idx()));
4479 if (cur.selIsMultiCell() || full_cell_selected) {
4480 for (row_type r = 0; r < tabular.nrows(); ++r) {
4482 for (col_type c = 0; c < tabular.ncols(); ++c) {
4483 if (tabular.isPartOfMultiColumn(r, c))
4486 idx_type const cell = tabular.cellIndex(r, c);
4488 if (tabular.isPartOfMultiRow(r, c)) {
4489 xx += tabular.cellWidth(cell);
4492 int const w = tabular.cellWidth(cell);
4493 int const h = tabular.cellHeight(cell);
4494 int const yy = y - tabular.rowAscent(r) + tabular.offsetVAlignment();
4495 if (isCellSelected(cur, r, c))
4496 pi.pain.fillRectangle(xx, yy, w, h, Color_selection);
4499 if (r + 1 < tabular.nrows())
4500 y += tabular.rowDescent(r) + tabular.rowAscent(r + 1)
4501 + tabular.interRowSpace(r + 1);
4505 // FIXME: This code has no effect because InsetTableCell does not handle
4506 // drawSelection other than the trivial implementation in Inset.
4508 // x += cellXPos(cur.idx());
4509 // x += tabular.textHOffset(cur.idx());
4510 // cell(cur.idx())->drawSelection(pi, x, 0 /* ignored */);
4517 void tabline(PainterInfo const & pi, int x1, int y1, int x2, int y2, int lt, int rt,
4518 Color const incol, bool drawline, bool heavy = false)
4520 Color const col = drawline ? incol : Color_tabularonoffline;
4521 if (drawline && lt > 0)
4522 pi.pain.line(x1, y1, x1 + lt, y2, pi.textColor(Color_tabularonoffline),
4523 Painter::line_onoffdash,
4524 Painter::thin_line);
4525 pi.pain.line(x1 + lt, y1, x2 - rt, y2, pi.textColor(col),
4526 drawline ? Painter::line_solid : Painter::line_onoffdash,
4527 (heavy ? 2 : 1) * Painter::thin_line);
4528 if (drawline && rt > 0)
4529 pi.pain.line(x2 - rt, y1, x2, y2, pi.textColor(Color_tabularonoffline),
4530 Painter::line_onoffdash,
4531 Painter::thin_line);
4537 void InsetTabular::drawCellLines(PainterInfo & pi, int x, int y,
4538 row_type row, idx_type cell) const
4540 y -= tabular.rowAscent(row);
4541 int const w = tabular.cellWidth(cell);
4542 int const h = tabular.cellHeight(cell);
4546 col_type const col = tabular.cellColumn(cell);
4548 // Colour the frame if rows/columns are added or deleted
4549 Color colour = Color_tabularline;
4550 if (tabular.column_info[col].change.changed()
4551 || tabular.row_info[row].change.changed())
4552 colour = InsetTableCell(*tabular.cellInset(cell)).paragraphs().front().lookupChange(0).color();
4555 bool drawline = tabular.topLine(cell)
4556 || (row > 0 && tabular.bottomLine(tabular.cellAbove(cell)));
4557 bool heavy = tabular.use_booktabs
4558 && (row == 0 || (tabular.is_long_tabular && row == 1 && tabular.ltCaption(0)))
4559 && tabular.rowTopLine(row);
4560 if (tabular.topLineTrim(cell).first
4561 || (row > 0 && tabular.bottomLineTrim(tabular.cellIndex(row - 1, col)).first))
4563 if (tabular.topLineTrim(cell).second
4564 || (row > 0 && tabular.bottomLineTrim(tabular.cellIndex(row - 1, col)).second))
4566 tabline(pi, x, y, x + w, y, lt, rt, colour, drawline, heavy);
4570 drawline = tabular.bottomLine(cell);
4571 row_type const lastrow = tabular.nrows() - 1;
4572 // Consider multi-rows
4574 while (r < lastrow && tabular.isMultiRow(tabular.cellIndex(r, col))
4575 && tabular.isPartOfMultiRow(r + 1, col))
4577 heavy = tabular.use_booktabs
4578 && ((row == lastrow && tabular.rowBottomLine(row))
4579 || (r == lastrow && tabular.rowBottomLine(r)));
4580 if (tabular.bottomLineTrim(cell).first)
4582 if (tabular.bottomLineTrim(cell).second)
4584 tabline(pi, x, y + h, x + w, y + h, lt, rt, colour, drawline, heavy);
4587 drawline = tabular.leftLine(cell)
4588 || (col > 0 && tabular.rightLine(tabular.cellIndex(row, col - 1)));
4589 tabline(pi, x, y, x, y + h, 0, 0, colour, drawline);
4592 x -= tabular.interColumnSpace(cell);
4593 col_type next_cell_col = col + 1;
4594 while (next_cell_col < tabular.ncols()
4595 && tabular.isMultiColumn(tabular.cellIndex(row, next_cell_col)))
4597 drawline = tabular.rightLine(cell)
4598 || (next_cell_col < tabular.ncols()
4599 && tabular.leftLine(tabular.cellIndex(row, next_cell_col)));
4600 tabline(pi, x + w, y, x + w, y + h, 0, 0, colour, drawline);
4604 void InsetTabular::edit(Cursor & cur, bool front, EntryDirection)
4606 //lyxerr << "InsetTabular::edit: " << this << endl;
4610 if (isRightToLeft(cur))
4611 cur.idx() = tabular.getLastCellInRow(0);
4617 if (isRightToLeft(cur))
4618 cur.idx() = tabular.getFirstCellInRow(tabular.nrows() - 1);
4620 cur.idx() = tabular.numberofcells - 1;
4622 cur.pos() = cur.lastpos(); // FIXME crude guess
4624 cur.setCurrentFont();
4625 // FIXME: this accesses the position cache before it is initialized
4626 //cur.bv().fitCursor();
4630 void InsetTabular::updateBuffer(ParIterator const & it, UpdateType utype)
4632 // In a longtable, tell captions what the current float is
4633 Counters & cnts = buffer().masterBuffer()->params().documentClass().counters();
4634 string const saveflt = cnts.current_float();
4635 if (tabular.is_long_tabular) {
4636 cnts.current_float("table");
4637 // in longtables, we only step the counter once
4638 cnts.step(from_ascii("table"), utype);
4639 cnts.isLongtable(true);
4642 ParIterator it2 = it;
4644 size_t const end = it2.nargs();
4645 for ( ; it2.idx() < end; it2.top().forwardIdx())
4646 buffer().updateBuffer(it2, utype);
4649 if (tabular.is_long_tabular) {
4650 cnts.current_float(saveflt);
4651 cnts.isLongtable(false);
4656 void InsetTabular::addToToc(DocIterator const & cpit, bool output_active,
4657 UpdateType utype, TocBackend & backend) const
4659 DocIterator dit = cpit;
4661 size_t const end = dit.nargs();
4662 for ( ; dit.idx() < end; dit.top().forwardIdx())
4663 cell(dit.idx())->addToToc(dit, output_active, utype, backend);
4667 bool InsetTabular::hitSelectRow(BufferView const & bv, int x) const
4669 int const x0 = xo(bv) + ADD_TO_TABULAR_WIDTH;
4670 return x < x0 || x > x0 + tabular.width();
4674 bool InsetTabular::hitSelectColumn(BufferView const & bv, int y) const
4676 int const y0 = yo(bv) - tabular.rowAscent(0) + tabular.offsetVAlignment();
4677 // FIXME: using ADD_TO_TABULAR_WIDTH is not really correct since
4678 // there is no margin added vertically to tabular insets.
4679 // However, it works for now.
4680 return y < y0 + ADD_TO_TABULAR_WIDTH || y > y0 + tabular.height() - ADD_TO_TABULAR_WIDTH;
4684 bool InsetTabular::clickable(BufferView const & bv, int x, int y) const
4686 return hitSelectRow(bv, x) || hitSelectColumn(bv, y);
4690 void InsetTabular::doDispatch(Cursor & cur, FuncRequest & cmd)
4692 LYXERR(Debug::DEBUG, "# InsetTabular::doDispatch: cmd: " << cmd
4693 << "\n cur:" << cur);
4694 CursorSlice sl = cur.top();
4695 Cursor & bvcur = cur.bv().cursor();
4697 FuncCode const act = cmd.action();
4701 case LFUN_MOUSE_PRESS: {
4702 //lyxerr << "# InsetTabular::MousePress\n" << cur.bv().cursor() << endl;
4704 if (hitSelectRow(cur.bv(), cmd.x())) {
4705 row_type r = rowFromY(cur, cmd.y());
4706 cur.idx() = tabular.getFirstCellInRow(r);
4710 cur.idx() = tabular.getLastCellInRow(r);
4711 cur.pit() = cur.lastpit();
4712 cur.pos() = cur.lastpos();
4713 cur.selection(true);
4719 if (hitSelectColumn(cur.bv(), cmd.y())) {
4720 col_type c = columnFromX(cur, cmd.x());
4721 cur.idx() = tabular.cellIndex(0, c);
4725 cur.idx() = tabular.cellIndex(tabular.nrows() - 1, c);
4726 cur.pit() = cur.lastpit();
4727 cur.pos() = cur.lastpos();
4728 cur.selection(true);
4733 // do not reset cursor/selection if we have selected
4734 // some cells (bug 2715).
4735 if (cmd.button() == mouse_button::button3
4736 && &bvcur.selBegin().inset() == this
4737 && bvcur.selIsMultiCell())
4740 // Let InsetTableCell do it
4741 cell(cur.idx())->dispatch(cur, cmd);
4744 case LFUN_MOUSE_MOTION:
4745 //lyxerr << "# InsetTabular::MouseMotion\n" << bvcur << endl;
4746 if (cmd.button() == mouse_button::button1) {
4747 // only accept motions to places not deeper nested than the real anchor
4748 if (!bvcur.realAnchor().hasPart(cur)) {
4752 // select (additional) row
4754 row_type r = rowFromY(cur, cmd.y());
4755 cur.idx() = tabular.getLastCellInRow(r);
4756 // we need to reset the cursor's pit and pos now, as the old ones
4757 // may no longer be valid.
4760 bvcur.setCursor(cur);
4761 bvcur.selection(true);
4764 // select (additional) column
4766 col_type c = columnFromX(cur, cmd.x());
4767 cur.idx() = tabular.cellIndex(tabular.nrows() - 1, c);
4768 // we need to reset the cursor's pit and pos now, as the old ones
4769 // may no longer be valid.
4772 bvcur.setCursor(cur);
4773 bvcur.selection(true);
4776 // only update if selection changes
4777 if (bvcur.idx() == cur.idx() &&
4778 !(bvcur.realAnchor().idx() == cur.idx() && bvcur.pos() != cur.pos()))
4779 cur.noScreenUpdate();
4780 setCursorFromCoordinates(cur, cmd.x(), cmd.y());
4781 bvcur.setCursor(cur);
4782 bvcur.selection(true);
4783 // if this is a multicell selection, we just set the cursor to
4784 // the beginning of the cell's text.
4785 if (bvcur.selIsMultiCell()) {
4786 bvcur.pit() = bvcur.lastpit();
4787 bvcur.pos() = bvcur.lastpos();
4792 case LFUN_MOUSE_RELEASE:
4797 case LFUN_CELL_BACKWARD:
4799 cur.selection(false);
4802 case LFUN_CELL_FORWARD:
4804 cur.selection(false);
4807 case LFUN_CHAR_FORWARD_SELECT:
4808 case LFUN_CHAR_FORWARD:
4809 case LFUN_CHAR_BACKWARD_SELECT:
4810 case LFUN_CHAR_BACKWARD:
4811 case LFUN_CHAR_RIGHT_SELECT:
4812 case LFUN_CHAR_RIGHT:
4813 case LFUN_CHAR_LEFT_SELECT:
4814 case LFUN_CHAR_LEFT:
4815 case LFUN_WORD_FORWARD:
4816 case LFUN_WORD_FORWARD_SELECT:
4817 case LFUN_WORD_BACKWARD:
4818 case LFUN_WORD_BACKWARD_SELECT:
4819 case LFUN_WORD_RIGHT:
4820 case LFUN_WORD_RIGHT_SELECT:
4821 case LFUN_WORD_LEFT:
4822 case LFUN_WORD_LEFT_SELECT: {
4823 // determine whether we move to next or previous cell, where to enter
4824 // the new cell from, and which command to "finish" (i.e., exit the
4827 EntryDirection entry_from = ENTRY_DIRECTION_IGNORE;
4828 FuncCode finish_lfun;
4830 if (act == LFUN_CHAR_FORWARD
4831 || act == LFUN_CHAR_FORWARD_SELECT
4832 || act == LFUN_WORD_FORWARD
4833 || act == LFUN_WORD_FORWARD_SELECT) {
4835 finish_lfun = LFUN_FINISHED_FORWARD;
4837 else if (act == LFUN_CHAR_BACKWARD
4838 || act == LFUN_CHAR_BACKWARD_SELECT
4839 || act == LFUN_WORD_BACKWARD
4840 || act == LFUN_WORD_BACKWARD_SELECT) {
4842 finish_lfun = LFUN_FINISHED_BACKWARD;
4844 // LEFT or RIGHT commands --- the interpretation will depend on the
4845 // table's direction.
4847 bool const right = act == LFUN_CHAR_RIGHT
4848 || act == LFUN_CHAR_RIGHT_SELECT
4849 || act == LFUN_WORD_RIGHT
4850 || act == LFUN_WORD_RIGHT_SELECT;
4851 next_cell = isRightToLeft(cur) != right;
4853 if (lyxrc.visual_cursor)
4854 entry_from = right ? ENTRY_DIRECTION_LEFT:ENTRY_DIRECTION_RIGHT;
4856 finish_lfun = right ? LFUN_FINISHED_RIGHT : LFUN_FINISHED_LEFT;
4859 bool const select = act == LFUN_CHAR_FORWARD_SELECT
4860 || act == LFUN_CHAR_BACKWARD_SELECT
4861 || act == LFUN_CHAR_RIGHT_SELECT
4862 || act == LFUN_CHAR_LEFT_SELECT
4863 || act == LFUN_WORD_FORWARD_SELECT
4864 || act == LFUN_WORD_RIGHT_SELECT
4865 || act == LFUN_WORD_BACKWARD_SELECT
4866 || act == LFUN_WORD_LEFT_SELECT;
4868 // If we have a multicell selection or we're
4869 // not doing some LFUN_*_SELECT thing anyway...
4870 if (!cur.selIsMultiCell() || !select) {
4871 col_type const c = tabular.cellColumn(cur.idx());
4872 row_type const r = tabular.cellRow(cur.idx());
4873 // Are we trying to select the whole cell and is the whole cell
4874 // not yet selected?
4875 bool const select_whole = select && !isCellSelected(cur, r, c) &&
4876 ((next_cell && cur.pit() == cur.lastpit()
4877 && cur.pos() == cur.lastpos())
4878 || (!next_cell && cur.pit() == 0 && cur.pos() == 0));
4880 bool const empty_cell = cur.lastpos() == 0 && cur.lastpit() == 0;
4882 // ...try to dispatch to the cell's inset.
4883 cell(cur.idx())->dispatch(cur, cmd);
4885 // When we already have a selection we want to select the whole cell
4886 // before going to the next cell.
4887 if (select_whole && !empty_cell){
4888 getText(cur.idx())->selectAll(cur);
4890 cur.screenUpdateFlags(Update::Force | Update::FitCursor);
4894 // FIXME: When we support the selection of an empty cell, remove
4895 // the !empty_cell from this condition. For now we jump to the next
4896 // cell if the current cell is empty.
4897 if (cur.result().dispatched() && !empty_cell)
4901 // move to next/prev cell, as appropriate
4902 // note that we will always do this if we're selecting and we have
4903 // a multicell selection
4904 LYXERR(Debug::RTL, "entering " << (next_cell ? "next" : "previous")
4905 << " cell from: " << int(entry_from));
4907 moveNextCell(cur, entry_from);
4909 movePrevCell(cur, entry_from);
4910 // if we're exiting the table, call the appropriate FINISHED lfun
4911 if (sl == cur.top()) {
4912 cmd = FuncRequest(finish_lfun);
4917 cur.screenUpdateFlags(Update::Force | Update::FitCursor);
4922 case LFUN_DOWN_SELECT:
4924 if (!(cur.selection() && cur.selIsMultiCell()))
4925 cell(cur.idx())->dispatch(cur, cmd);
4927 cur.dispatched(); // override the cell's decision
4928 if (sl == cur.top()) {
4929 // if our Text didn't do anything to the cursor
4930 // then we try to put the cursor into the cell below
4931 // setting also the right targetX.
4932 cur.selHandle(act == LFUN_DOWN_SELECT);
4933 if (tabular.cellRow(cur.idx()) != tabular.nrows() - 1) {
4934 int const xtarget = cur.targetX();
4935 // WARNING: Once cur.idx() has been reset, the cursor is in
4936 // an inconsistent state until pos() has been set. Be careful
4937 // what you do with it!
4938 cur.idx() = tabular.cellBelow(cur.idx());
4940 TextMetrics const & tm =
4941 cur.bv().textMetrics(cell(cur.idx())->getText(0));
4942 cur.pos() = tm.x2pos(cur.pit(), 0, xtarget);
4943 cur.setCurrentFont();
4946 if (sl == cur.top()) {
4947 // we trick it to go to forward after leaving the
4949 cmd = FuncRequest(LFUN_FINISHED_FORWARD);
4952 if (cur.selIsMultiCell()) {
4953 cur.pit() = cur.lastpit();
4954 cur.pos() = cur.lastpos();
4955 cur.setCurrentFont();
4956 cur.screenUpdateFlags(Update::Force | Update::FitCursor);
4959 cur.screenUpdateFlags(Update::Force | Update::FitCursor);
4962 case LFUN_UP_SELECT:
4964 if (!(cur.selection() && cur.selIsMultiCell()))
4965 cell(cur.idx())->dispatch(cur, cmd);
4966 cur.dispatched(); // override the cell's decision
4967 if (sl == cur.top()) {
4968 // if our Text didn't do anything to the cursor
4969 // then we try to put the cursor into the cell above
4970 // setting also the right targetX.
4971 cur.selHandle(act == LFUN_UP_SELECT);
4972 if (tabular.cellRow(cur.idx()) != 0) {
4973 int const xtarget = cur.targetX();
4974 // WARNING: Once cur.idx() has been reset, the cursor is in
4975 // an inconsistent state until pos() has been set. Be careful
4976 // what you do with it!
4977 cur.idx() = tabular.cellAbove(cur.idx());
4978 cur.pit() = cur.lastpit();
4979 Text const * text = cell(cur.idx())->getText(0);
4980 TextMetrics const & tm = cur.bv().textMetrics(text);
4981 ParagraphMetrics const & pm =
4982 tm.parMetrics(cur.lastpit());
4983 cur.pos() = tm.x2pos(cur.pit(), pm.rows().size()-1, xtarget);
4984 cur.setCurrentFont();
4987 if (sl == cur.top()) {
4988 cmd = FuncRequest(LFUN_UP);
4991 if (cur.selIsMultiCell()) {
4993 cur.pos() = cur.lastpos();
4994 cur.setCurrentFont();
4995 cur.screenUpdateFlags(Update::Force | Update::FitCursor);
4998 cur.screenUpdateFlags(Update::Force | Update::FitCursor);
5001 case LFUN_LAYOUT_TABULAR:
5002 cur.bv().showDialog("tabular");
5005 case LFUN_INSET_MODIFY:
5006 // we come from the dialog
5007 if (cmd.getArg(0) == "tabular")
5008 tabularFeatures(cur, cmd.getLongArg(1));
5013 case LFUN_TABULAR_FEATURE:
5014 tabularFeatures(cur, to_utf8(cmd.argument()));
5017 // insert file functions
5018 case LFUN_FILE_INSERT_PLAINTEXT_PARA:
5019 case LFUN_FILE_INSERT_PLAINTEXT:
5021 if (FileName::isAbsolute(to_utf8(cmd.argument()))) {
5022 docstring const tmpstr = cur.bv().contentsOfPlaintextFile(
5023 FileName(to_utf8(cmd.argument())));
5026 cur.recordUndoInset();
5027 if (insertPlaintextString(cur.bv(), tmpstr, false)) {
5028 // content has been replaced,
5029 // so cursor might be invalid
5030 cur.pos() = cur.lastpos();
5031 cur.pit() = cur.lastpit();
5032 bvcur.setCursor(cur);
5039 if (cur.selIsMultiCell()) {
5040 if (copySelection(cur)) {
5041 cur.recordUndoInset();
5045 cell(cur.idx())->dispatch(cur, cmd);
5048 case LFUN_SELF_INSERT:
5049 if (cur.selIsMultiCell()) {
5050 cur.recordUndoInset();
5052 BufferView * bv = &cur.bv();
5053 docstring::const_iterator cit = cmd.argument().begin();
5054 docstring::const_iterator const end = cmd.argument().end();
5055 for (; cit != end; ++cit)
5056 bv->translateAndInsert(*cit, getText(cur.idx()), cur);
5059 bv->bookmarkEditPosition();
5061 cell(cur.idx())->dispatch(cur, cmd);
5064 case LFUN_CHAR_DELETE_BACKWARD:
5065 case LFUN_CHAR_DELETE_FORWARD:
5066 if (cur.selIsMultiCell()) {
5067 cur.recordUndoInset();
5070 cell(cur.idx())->dispatch(cur, cmd);
5074 if (!cur.selection())
5076 if (cur.selIsMultiCell()) {
5080 cell(cur.idx())->dispatch(cur, cmd);
5083 case LFUN_CLIPBOARD_PASTE:
5084 case LFUN_PRIMARY_SELECTION_PASTE: {
5085 docstring const clip = (act == LFUN_CLIPBOARD_PASTE) ?
5086 theClipboard().getAsText(Clipboard::PlainTextType) :
5087 theSelection().get();
5090 // pass to InsertPlaintextString, but
5091 // only if we have multi-cell content
5092 if (clip.find_first_of(from_ascii("\t\n")) != docstring::npos) {
5093 cur.recordUndoInset();
5094 if (insertPlaintextString(cur.bv(), clip, false)) {
5095 // content has been replaced,
5096 // so cursor might be invalid
5097 cur.pos() = cur.lastpos();
5098 cur.pit() = cur.lastpit();
5099 bvcur.setCursor(cur);
5103 // Let the cell handle normal text
5104 cell(cur.idx())->dispatch(cur, cmd);
5109 if (!tabularStackDirty()) {
5110 // Check if we have plain text or HTML with rows/columns.
5111 // and if so, pass over to LFUN_CLIPBOARD_PASTE
5112 if (theClipboard().hasTextContents(Clipboard::AnyTextType)
5113 && !theClipboard().hasTextContents(Clipboard::LyXTextType)) {
5114 docstring const clip =
5115 theClipboard().getAsText(Clipboard::AnyTextType);
5116 if (clip.find_first_of(from_ascii("\t\n")) != docstring::npos) {
5117 FuncRequest ncmd = FuncRequest(LFUN_CLIPBOARD_PASTE, cmd.argument());
5118 doDispatch(cur, ncmd);
5122 if (!cur.selIsMultiCell())
5123 cell(cur.idx())->dispatch(cur, cmd);
5126 if (theClipboard().isInternal()) {
5127 cur.recordUndoInset();
5128 pasteClipboard(cur);
5132 case LFUN_CHANGE_ACCEPT:
5133 case LFUN_CHANGE_REJECT:
5134 case LFUN_FONT_EMPH:
5135 case LFUN_FONT_BOLD:
5136 case LFUN_FONT_BOLDSYMBOL:
5137 case LFUN_FONT_ROMAN:
5138 case LFUN_FONT_NOUN:
5139 case LFUN_FONT_ITAL:
5140 case LFUN_FONT_FRAK:
5141 case LFUN_FONT_TYPEWRITER:
5142 case LFUN_FONT_SANS:
5143 case LFUN_TEXTSTYLE_APPLY:
5144 case LFUN_TEXTSTYLE_UPDATE:
5145 case LFUN_FONT_SIZE:
5146 case LFUN_FONT_UNDERLINE:
5147 case LFUN_FONT_STRIKEOUT:
5148 case LFUN_FONT_CROSSOUT:
5149 case LFUN_FONT_UNDERUNDERLINE:
5150 case LFUN_FONT_UNDERWAVE:
5152 case LFUN_PARAGRAPH_PARAMS_APPLY:
5153 case LFUN_PARAGRAPH_PARAMS:
5154 case LFUN_WORD_CAPITALIZE:
5155 case LFUN_WORD_UPCASE:
5156 case LFUN_WORD_LOWCASE:
5157 case LFUN_CHARS_TRANSPOSE: {
5158 bool const ct = (act == LFUN_CHANGE_ACCEPT || act == LFUN_CHANGE_REJECT);
5159 if (cur.selIsMultiCell()) {
5162 getSelection(cur, rs, re, cs, ce);
5163 Cursor tmpcur = cur;
5164 for (row_type r = rs; r <= re; ++r) {
5165 if (ct && cs == 0 && ce == tabular.ncols() - 1) {
5166 // whole row selected
5167 if (act == LFUN_CHANGE_ACCEPT) {
5168 if (tabular.row_info[r].change.inserted())
5169 tabular.row_info[r].change.setUnchanged();
5170 else if (tabular.row_info[r].change.deleted()) {
5171 tabular.deleteRow(r, true);
5176 if (tabular.row_info[r].change.deleted())
5177 tabular.row_info[r].change.setUnchanged();
5178 else if (tabular.row_info[r].change.inserted()) {
5179 tabular.deleteRow(r, true);
5185 for (col_type c = cs; c <= ce; ++c) {
5186 if (ct && rs == 0 && re == tabular.nrows() - 1) {
5187 // whole col selected
5188 if (act == LFUN_CHANGE_ACCEPT) {
5189 if (tabular.column_info[c].change.inserted())
5190 tabular.column_info[c].change.setUnchanged();
5191 else if (tabular.column_info[c].change.deleted()) {
5192 tabular.deleteColumn(c, true);
5197 if (tabular.column_info[c].change.deleted())
5198 tabular.column_info[c].change.setUnchanged();
5199 else if (tabular.column_info[c].change.inserted()) {
5200 tabular.deleteColumn(c, true);
5206 // cursor follows cell:
5207 tmpcur.idx() = tabular.cellIndex(r, c);
5208 // select this cell only:
5211 tmpcur.resetAnchor();
5212 tmpcur.pit() = tmpcur.lastpit();
5213 tmpcur.pos() = tmpcur.top().lastpos();
5214 tmpcur.setCursor(tmpcur);
5215 tmpcur.setSelection();
5216 cell(tmpcur.idx())->dispatch(tmpcur, cmd);
5220 // cursor might be invalid
5225 cell(cur.idx())->dispatch(cur, cmd);
5230 case LFUN_CHANGE_NEXT:
5231 case LFUN_CHANGE_PREVIOUS: {
5232 // BufferView::dispatch has already moved the cursor, we just
5233 // need to select here if we have a changed row or column
5234 if (tabular.row_info[tabular.cellRow(cur.idx())].change.changed()) {
5236 cur.idx() = tabular.getFirstCellInRow(tabular.cellRow(cur.idx()));
5240 cur.idx() = tabular.getLastCellInRow(tabular.cellRow(cur.idx()));
5241 cur.pit() = cur.lastpit();
5242 cur.pos() = cur.lastpos();
5243 cur.selection(true);
5247 else if (tabular.column_info[tabular.cellColumn(cur.idx())].change.changed()) {
5249 cur.idx() = tabular.cellIndex(0, tabular.cellColumn(cur.idx()));
5253 cur.idx() = tabular.cellIndex(tabular.nrows() - 1, tabular.cellColumn(cur.idx()));
5254 cur.pit() = cur.lastpit();
5255 cur.pos() = cur.lastpos();
5256 cur.selection(true);
5263 case LFUN_INSET_SETTINGS:
5264 // relay this lfun to Inset, not to the cell.
5265 Inset::doDispatch(cur, cmd);
5269 // we try to handle this event in the insets dispatch function.
5270 cell(cur.idx())->dispatch(cur, cmd);
5276 bool InsetTabular::getFeatureStatus(Cursor & cur, string const & s,
5277 string const & argument, FuncStatus & status) const
5280 int action = Tabular::LAST_ACTION;
5282 for (; tabularFeature[i].action != Tabular::LAST_ACTION; ++i) {
5283 if (tabularFeature[i].feature == s) {
5284 action = tabularFeature[i].action;
5288 if (action == Tabular::LAST_ACTION) {
5290 status.setUnknown(true);
5294 row_type sel_row_start = 0;
5295 row_type sel_row_end = 0;
5296 col_type sel_col_start = 0;
5297 col_type sel_col_end = 0;
5298 Tabular::ltType dummyltt;
5301 getSelection(cur, sel_row_start, sel_row_end, sel_col_start, sel_col_end);
5304 case Tabular::SET_PWIDTH:
5305 case Tabular::SET_MPWIDTH:
5306 case Tabular::TOGGLE_VARWIDTH_COLUMN:
5307 case Tabular::SET_SPECIAL_COLUMN:
5308 case Tabular::SET_SPECIAL_MULTICOLUMN:
5309 case Tabular::APPEND_ROW:
5310 case Tabular::APPEND_COLUMN:
5311 case Tabular::DELETE_ROW:
5312 case Tabular::DELETE_COLUMN:
5313 case Tabular::COPY_ROW:
5314 case Tabular::COPY_COLUMN:
5315 case Tabular::SET_TOP_SPACE:
5316 case Tabular::SET_BOTTOM_SPACE:
5317 case Tabular::SET_INTERLINE_SPACE:
5321 case Tabular::SET_TABULAR_WIDTH:
5322 status.setEnabled(!tabular.rotate
5323 && tabular.tabular_valignment == Tabular::LYX_VALIGN_MIDDLE);
5326 case Tabular::MOVE_COLUMN_RIGHT:
5327 case Tabular::MOVE_COLUMN_LEFT:
5328 case Tabular::MOVE_ROW_DOWN:
5329 case Tabular::MOVE_ROW_UP: {
5330 if (cur.selection()) {
5331 status.message(_("Selections not supported."));
5332 status.setEnabled(false);
5336 if ((action == Tabular::MOVE_COLUMN_RIGHT &&
5337 tabular.ncols() == tabular.cellColumn(cur.idx()) + 1) ||
5338 (action == Tabular::MOVE_COLUMN_LEFT &&
5339 tabular.cellColumn(cur.idx()) == 0) ||
5340 (action == Tabular::MOVE_ROW_DOWN &&
5341 tabular.nrows() == tabular.cellRow(cur.idx()) + 1) ||
5342 (action == Tabular::MOVE_ROW_UP &&
5343 tabular.cellRow(cur.idx()) == 0)) {
5344 status.setEnabled(false);
5348 if (action == Tabular::MOVE_COLUMN_RIGHT ||
5349 action == Tabular::MOVE_COLUMN_LEFT) {
5350 if (tabular.hasMultiColumn(tabular.cellColumn(cur.idx())) ||
5351 tabular.hasMultiColumn(tabular.cellColumn(cur.idx()) +
5352 (action == Tabular::MOVE_COLUMN_RIGHT ? 1 : -1))) {
5353 status.message(_("Multi-column in current or"
5354 " destination column."));
5355 status.setEnabled(false);
5360 if (action == Tabular::MOVE_ROW_DOWN ||
5361 action == Tabular::MOVE_ROW_UP) {
5362 if (tabular.hasMultiRow(tabular.cellRow(cur.idx())) ||
5363 tabular.hasMultiRow(tabular.cellRow(cur.idx()) +
5364 (action == Tabular::MOVE_ROW_DOWN ? 1 : -1))) {
5365 status.message(_("Multi-row in current or"
5366 " destination row."));
5367 status.setEnabled(false);
5372 status.setEnabled(true);
5376 case Tabular::SET_DECIMAL_POINT:
5378 tabular.getAlignment(cur.idx()) == LYX_ALIGN_DECIMAL);
5381 case Tabular::SET_MULTICOLUMN:
5382 case Tabular::UNSET_MULTICOLUMN:
5383 case Tabular::MULTICOLUMN:
5384 // If a row is set as longtable caption, it must not be allowed
5385 // to unset that this row is a multicolumn.
5386 status.setEnabled(sel_row_start == sel_row_end
5387 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
5388 status.setOnOff(tabular.isMultiColumn(cur.idx()));
5391 case Tabular::SET_MULTIROW:
5392 case Tabular::UNSET_MULTIROW:
5393 case Tabular::MULTIROW:
5394 // If a row is set as longtable caption, it must not be allowed
5395 // to unset that this row is a multirow.
5396 status.setEnabled(sel_col_start == sel_col_end
5397 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
5398 status.setOnOff(tabular.isMultiRow(cur.idx()));
5401 case Tabular::SET_ALL_LINES:
5402 case Tabular::UNSET_ALL_LINES:
5403 case Tabular::SET_INNER_LINES:
5404 case Tabular::SET_BORDER_LINES:
5405 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
5408 case Tabular::RESET_FORMAL_DEFAULT:
5409 status.setEnabled(tabular.use_booktabs);
5412 case Tabular::SET_LINE_TOP:
5413 case Tabular::SET_LINE_BOTTOM:
5414 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
5417 case Tabular::SET_LINE_LEFT:
5418 case Tabular::SET_LINE_RIGHT:
5419 status.setEnabled(!tabular.use_booktabs
5420 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
5423 case Tabular::SET_LTRIM_TOP:
5424 case Tabular::SET_RTRIM_TOP:
5425 status.setEnabled(tabular.use_booktabs
5426 && tabular.cellRow(cur.idx()) != 0
5427 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
5430 case Tabular::SET_LTRIM_BOTTOM:
5431 case Tabular::SET_RTRIM_BOTTOM:
5432 status.setEnabled(tabular.use_booktabs
5433 && tabular.cellRow(cur.idx()) != tabular.nrows() - 1
5434 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
5437 case Tabular::TOGGLE_LINE_TOP:
5438 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
5439 status.setOnOff(tabular.topLine(cur.idx()));
5442 case Tabular::TOGGLE_LINE_BOTTOM:
5443 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
5444 status.setOnOff(tabular.bottomLine(cur.idx()));
5447 case Tabular::TOGGLE_LINE_LEFT:
5448 status.setEnabled(!tabular.use_booktabs
5449 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
5450 status.setOnOff(tabular.leftLine(cur.idx()));
5453 case Tabular::TOGGLE_LINE_RIGHT:
5454 status.setEnabled(!tabular.use_booktabs
5455 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
5456 status.setOnOff(tabular.rightLine(cur.idx()));
5459 case Tabular::TOGGLE_LTRIM_TOP:
5460 status.setEnabled(tabular.use_booktabs
5461 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
5462 status.setOnOff(tabular.topLineTrim(cur.idx()).first);
5465 case Tabular::TOGGLE_RTRIM_TOP:
5466 status.setEnabled(tabular.use_booktabs
5467 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
5468 status.setOnOff(tabular.topLineTrim(cur.idx()).second);
5471 case Tabular::TOGGLE_LTRIM_BOTTOM:
5472 status.setEnabled(tabular.use_booktabs
5473 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
5474 status.setOnOff(tabular.bottomLineTrim(cur.idx()).first);
5477 case Tabular::TOGGLE_RTRIM_BOTTOM:
5478 status.setEnabled(tabular.use_booktabs
5479 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
5480 status.setOnOff(tabular.bottomLineTrim(cur.idx()).second);
5483 // multirow cells only inherit the alignment of the column if the column has
5484 // no width, otherwise they are left-aligned
5485 // therefore allow always left but right and center only if there is no width
5486 case Tabular::M_ALIGN_LEFT:
5489 case Tabular::ALIGN_LEFT:
5490 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_LEFT);
5493 case Tabular::M_ALIGN_RIGHT:
5496 case Tabular::ALIGN_RIGHT:
5497 status.setEnabled(!(tabular.isMultiRow(cur.idx())
5498 && !tabular.getPWidth(cur.idx()).zero()));
5499 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_RIGHT);
5502 case Tabular::M_ALIGN_CENTER:
5505 case Tabular::ALIGN_CENTER:
5506 status.setEnabled(!(tabular.isMultiRow(cur.idx())
5507 && !tabular.getPWidth(cur.idx()).zero()));
5508 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_CENTER);
5511 case Tabular::ALIGN_BLOCK:
5512 status.setEnabled(!tabular.getPWidth(cur.idx()).zero()
5513 && !tabular.isMultiRow(cur.idx()));
5514 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_BLOCK);
5517 case Tabular::ALIGN_DECIMAL:
5518 status.setEnabled(!tabular.isMultiRow(cur.idx())
5519 && !tabular.isMultiColumn(cur.idx()));
5520 status.setOnOff(tabular.getAlignment(cur.idx(), true) == LYX_ALIGN_DECIMAL);
5523 case Tabular::M_VALIGN_TOP:
5526 case Tabular::VALIGN_TOP:
5527 status.setEnabled(!tabular.getPWidth(cur.idx()).zero()
5528 && !tabular.isMultiRow(cur.idx()));
5530 tabular.getVAlignment(cur.idx(), flag) == Tabular::LYX_VALIGN_TOP);
5533 case Tabular::M_VALIGN_BOTTOM:
5536 case Tabular::VALIGN_BOTTOM:
5537 status.setEnabled(!tabular.getPWidth(cur.idx()).zero()
5538 && !tabular.isMultiRow(cur.idx()));
5540 tabular.getVAlignment(cur.idx(), flag) == Tabular::LYX_VALIGN_BOTTOM);
5543 case Tabular::M_VALIGN_MIDDLE:
5546 case Tabular::VALIGN_MIDDLE:
5547 status.setEnabled(!tabular.getPWidth(cur.idx()).zero()
5548 && !tabular.isMultiRow(cur.idx()));
5550 tabular.getVAlignment(cur.idx(), flag) == Tabular::LYX_VALIGN_MIDDLE);
5553 case Tabular::SET_LONGTABULAR:
5554 case Tabular::TOGGLE_LONGTABULAR:
5555 // setting as longtable is not allowed when table is inside a float
5556 if (cur.innerInsetOfType(FLOAT_CODE) != 0
5557 || cur.innerInsetOfType(WRAP_CODE) != 0)
5558 status.setEnabled(false);
5560 status.setEnabled(true);
5561 status.setOnOff(tabular.is_long_tabular);
5564 case Tabular::UNSET_LONGTABULAR:
5565 status.setOnOff(!tabular.is_long_tabular);
5568 case Tabular::TOGGLE_ROTATE_TABULAR:
5569 case Tabular::SET_ROTATE_TABULAR:
5570 status.setOnOff(tabular.rotate != 0);
5573 case Tabular::TABULAR_VALIGN_TOP:
5574 status.setEnabled(tabular.tabular_width.zero());
5575 status.setOnOff(tabular.tabular_valignment
5576 == Tabular::LYX_VALIGN_TOP);
5578 case Tabular::TABULAR_VALIGN_MIDDLE:
5579 status.setEnabled(tabular.tabular_width.zero());
5580 status.setOnOff(tabular.tabular_valignment
5581 == Tabular::LYX_VALIGN_MIDDLE);
5583 case Tabular::TABULAR_VALIGN_BOTTOM:
5584 status.setEnabled(tabular.tabular_width.zero());
5585 status.setOnOff(tabular.tabular_valignment
5586 == Tabular::LYX_VALIGN_BOTTOM);
5589 case Tabular::LONGTABULAR_ALIGN_LEFT:
5590 status.setOnOff(tabular.longtabular_alignment
5591 == Tabular::LYX_LONGTABULAR_ALIGN_LEFT);
5593 case Tabular::LONGTABULAR_ALIGN_CENTER:
5594 status.setOnOff(tabular.longtabular_alignment
5595 == Tabular::LYX_LONGTABULAR_ALIGN_CENTER);
5597 case Tabular::LONGTABULAR_ALIGN_RIGHT:
5598 status.setOnOff(tabular.longtabular_alignment
5599 == Tabular::LYX_LONGTABULAR_ALIGN_RIGHT);
5602 case Tabular::UNSET_ROTATE_TABULAR:
5603 status.setOnOff(tabular.rotate == 0);
5606 case Tabular::TOGGLE_ROTATE_CELL:
5607 case Tabular::SET_ROTATE_CELL:
5608 status.setOnOff(!oneCellHasRotationState(false,
5609 sel_row_start, sel_row_end, sel_col_start, sel_col_end));
5612 case Tabular::UNSET_ROTATE_CELL:
5613 status.setOnOff(!oneCellHasRotationState(true,
5614 sel_row_start, sel_row_end, sel_col_start, sel_col_end));
5617 case Tabular::SET_USEBOX:
5618 status.setOnOff(convert<int>(argument) == tabular.getUsebox(cur.idx()));
5621 // every row can only be one thing:
5622 // either a footer or header
5623 case Tabular::SET_LTFIRSTHEAD:
5624 status.setEnabled(sel_row_start == sel_row_end);
5625 status.setOnOff(tabular.getRowOfLTFirstHead(sel_row_start, dummyltt));
5628 case Tabular::UNSET_LTFIRSTHEAD:
5629 status.setEnabled(sel_row_start == sel_row_end);
5630 status.setOnOff(!tabular.getRowOfLTFirstHead(sel_row_start, dummyltt));
5633 case Tabular::SET_LTHEAD:
5634 status.setEnabled(sel_row_start == sel_row_end);
5635 status.setOnOff(tabular.getRowOfLTHead(sel_row_start, dummyltt));
5638 case Tabular::UNSET_LTHEAD:
5639 status.setEnabled(sel_row_start == sel_row_end);
5640 status.setOnOff(!tabular.getRowOfLTHead(sel_row_start, dummyltt));
5643 case Tabular::SET_LTFOOT:
5644 status.setEnabled(sel_row_start == sel_row_end);
5645 status.setOnOff(tabular.getRowOfLTFoot(sel_row_start, dummyltt));
5648 case Tabular::UNSET_LTFOOT:
5649 status.setEnabled(sel_row_start == sel_row_end);
5650 status.setOnOff(!tabular.getRowOfLTFoot(sel_row_start, dummyltt));
5653 case Tabular::SET_LTLASTFOOT:
5654 status.setEnabled(sel_row_start == sel_row_end);
5655 status.setOnOff(tabular.getRowOfLTLastFoot(sel_row_start, dummyltt));
5658 case Tabular::UNSET_LTLASTFOOT:
5659 status.setEnabled(sel_row_start == sel_row_end);
5660 status.setOnOff(!tabular.getRowOfLTLastFoot(sel_row_start, dummyltt));
5663 case Tabular::SET_LTNEWPAGE:
5664 status.setOnOff(tabular.getLTNewPage(sel_row_start));
5666 case Tabular::UNSET_LTNEWPAGE:
5667 status.setOnOff(!tabular.getLTNewPage(sel_row_start));
5670 // only one row in head/firsthead/foot/lasthead can be the caption
5671 // and a multirow cannot be set as caption
5672 case Tabular::SET_LTCAPTION:
5673 status.setEnabled(sel_row_start == sel_row_end
5674 && (!tabular.getRowOfLTFirstHead(sel_row_start, dummyltt)
5675 || !tabular.haveLTCaption(Tabular::CAPTION_FIRSTHEAD))
5676 && (!tabular.getRowOfLTHead(sel_row_start, dummyltt)
5677 || !tabular.haveLTCaption(Tabular::CAPTION_HEAD))
5678 && (!tabular.getRowOfLTFoot(sel_row_start, dummyltt)
5679 || !tabular.haveLTCaption(Tabular::CAPTION_FOOT))
5680 && (!tabular.getRowOfLTLastFoot(sel_row_start, dummyltt)
5681 || !tabular.haveLTCaption(Tabular::CAPTION_LASTFOOT))
5682 && !tabular.isMultiRow(sel_row_start));
5683 status.setOnOff(tabular.ltCaption(sel_row_start));
5686 case Tabular::UNSET_LTCAPTION:
5687 status.setEnabled(sel_row_start == sel_row_end && tabular.ltCaption(sel_row_start));
5690 case Tabular::TOGGLE_LTCAPTION:
5691 status.setEnabled(sel_row_start == sel_row_end && (tabular.ltCaption(sel_row_start)
5692 || ((!tabular.getRowOfLTFirstHead(sel_row_start, dummyltt)
5693 || !tabular.haveLTCaption(Tabular::CAPTION_FIRSTHEAD))
5694 && (!tabular.getRowOfLTHead(sel_row_start, dummyltt)
5695 || !tabular.haveLTCaption(Tabular::CAPTION_HEAD))
5696 && (!tabular.getRowOfLTFoot(sel_row_start, dummyltt)
5697 || !tabular.haveLTCaption(Tabular::CAPTION_FOOT))
5698 && (!tabular.getRowOfLTLastFoot(sel_row_start, dummyltt)
5699 || !tabular.haveLTCaption(Tabular::CAPTION_LASTFOOT)))));
5700 status.setOnOff(tabular.ltCaption(sel_row_start));
5703 case Tabular::TOGGLE_BOOKTABS:
5704 case Tabular::SET_BOOKTABS:
5705 status.setOnOff(tabular.use_booktabs);
5708 case Tabular::UNSET_BOOKTABS:
5709 status.setOnOff(!tabular.use_booktabs);
5714 status.setEnabled(false);
5721 // function sets an object as defined in FuncStatus.h:
5722 // states OK, Unknown, Disabled, On, Off.
5723 bool InsetTabular::getStatus(Cursor & cur, FuncRequest const & cmd,
5724 FuncStatus & status) const
5726 switch (cmd.action()) {
5727 case LFUN_INSET_MODIFY:
5728 if (cmd.getArg(0) != "tabular")
5730 if (cmd.getArg(1) == "for-dialog") {
5731 // The dialog is asking the status of a command
5732 if (&cur.inset() != this)
5734 string action = cmd.getArg(2);
5735 string arg = cmd.getLongArg(3);
5736 return getFeatureStatus(cur, action, arg, status);
5738 // We always enable the lfun if it is coming from the dialog
5739 // because the dialog makes sure all the settings are valid,
5740 // even though the first argument might not be valid now.
5741 status.setEnabled(true);
5745 case LFUN_TABULAR_FEATURE: {
5746 if (&cur.inset() != this)
5748 string action = cmd.getArg(0);
5749 string arg = cmd.getLongArg(1);
5750 return getFeatureStatus(cur, action, arg, status);
5753 case LFUN_CAPTION_INSERT: {
5754 // caption is only allowed in caption cell of longtable
5755 if (!tabular.ltCaption(tabular.cellRow(cur.idx()))) {
5756 status.setEnabled(false);
5759 // only standard caption is allowed
5760 string arg = cmd.getArg(0);
5761 if (!arg.empty() && arg != "Standard") {
5762 status.setEnabled(false);
5765 // check if there is already a caption
5766 bool have_caption = false;
5767 InsetTableCell itc = InsetTableCell(*tabular.cellInset(cur.idx()));
5768 ParagraphList::const_iterator pit = itc.paragraphs().begin();
5769 ParagraphList::const_iterator pend = itc.paragraphs().end();
5770 for (; pit != pend; ++pit) {
5771 InsetList::const_iterator it = pit->insetList().begin();
5772 InsetList::const_iterator end = pit->insetList().end();
5773 for (; it != end; ++it) {
5774 if (it->inset->lyxCode() == CAPTION_CODE) {
5775 have_caption = true;
5780 status.setEnabled(!have_caption);
5784 // These are only enabled inside tabular
5785 case LFUN_CELL_BACKWARD:
5786 case LFUN_CELL_FORWARD:
5787 status.setEnabled(true);
5790 // disable these with multiple cells selected
5791 case LFUN_INSET_INSERT:
5792 case LFUN_TABULAR_INSERT:
5793 case LFUN_TABULAR_STYLE_INSERT:
5794 case LFUN_FLEX_INSERT:
5795 case LFUN_FLOAT_INSERT:
5796 case LFUN_FLOAT_WIDE_INSERT:
5797 case LFUN_FOOTNOTE_INSERT:
5798 case LFUN_MARGINALNOTE_INSERT:
5799 case LFUN_MATH_INSERT:
5800 case LFUN_MATH_MODE:
5801 case LFUN_MATH_MUTATE:
5802 case LFUN_MATH_DISPLAY:
5803 case LFUN_NOTE_INSERT:
5804 case LFUN_ARGUMENT_INSERT:
5805 case LFUN_BOX_INSERT:
5806 case LFUN_BRANCH_INSERT:
5807 case LFUN_PHANTOM_INSERT:
5808 case LFUN_WRAP_INSERT:
5809 case LFUN_PREVIEW_INSERT:
5810 case LFUN_ERT_INSERT: {
5811 if (cur.selIsMultiCell()) {
5812 status.setEnabled(false);
5815 return cell(cur.idx())->getStatus(cur, cmd, status);
5818 case LFUN_CHANGE_ACCEPT:
5819 case LFUN_CHANGE_REJECT: {
5820 if (cur.selIsMultiCell()) {
5823 getSelection(cur, rs, re, cs, ce);
5824 for (row_type r = rs; r <= re; ++r) {
5825 if (tabular.row_info[r].change.changed()) {
5826 status.setEnabled(true);
5829 for (col_type c = cs; c <= ce; ++c) {
5830 if (tabular.column_info[c].change.changed()) {
5831 status.setEnabled(true);
5837 if (tabular.row_info[tabular.cellRow(cur.idx())].change.changed()) {
5838 status.setEnabled(true);
5841 else if (tabular.column_info[tabular.cellColumn(cur.idx())].change.changed()) {
5842 status.setEnabled(true);
5846 return cell(cur.idx())->getStatus(cur, cmd, status);
5849 // disable in non-fixed-width cells
5850 case LFUN_PARAGRAPH_BREAK:
5851 // multirow does not allow paragraph breaks
5852 if (tabular.isMultiRow(cur.idx())) {
5853 status.setEnabled(false);
5857 case LFUN_NEWLINE_INSERT:
5858 if ((tabular.isMultiColumn(cur.idx()) || tabular.isMultiRow(cur.idx()))
5859 && tabular.getPWidth(cur.idx()).zero()) {
5860 status.setEnabled(false);
5863 return cell(cur.idx())->getStatus(cur, cmd, status);
5865 case LFUN_NEWPAGE_INSERT:
5866 status.setEnabled(false);
5870 if (tabularStackDirty() && theClipboard().isInternal()) {
5871 if (cur.selIsMultiCell()) {
5874 getSelection(cur, rs, re, cs, ce);
5875 if (paste_tabular && paste_tabular->ncols() == ce - cs + 1
5876 && paste_tabular->nrows() == re - rs + 1)
5877 status.setEnabled(true);
5879 status.setEnabled(false);
5880 status.message(_("Selection size should match clipboard content."));
5883 status.setEnabled(true);
5886 return cell(cur.idx())->getStatus(cur, cmd, status);
5888 case LFUN_INSET_SETTINGS:
5889 // relay this lfun to Inset, not to the cell.
5890 return Inset::getStatus(cur, cmd, status);
5893 // we try to handle this event in the insets dispatch function.
5894 return cell(cur.idx())->getStatus(cur, cmd, status);
5900 Inset::DisplayType InsetTabular::display() const
5902 if (tabular.is_long_tabular) {
5903 switch (tabular.longtabular_alignment) {
5904 case Tabular::LYX_LONGTABULAR_ALIGN_LEFT:
5906 case Tabular::LYX_LONGTABULAR_ALIGN_CENTER:
5908 case Tabular::LYX_LONGTABULAR_ALIGN_RIGHT:
5918 void InsetTabular::latex(otexstream & os, OutputParams const & runparams) const
5920 tabular.latex(os, runparams);
5924 int InsetTabular::plaintext(odocstringstream & os,
5925 OutputParams const & runparams, size_t max_length) const
5927 os << '\n'; // output table on a new line
5928 int const dp = runparams.linelen > 0 ? runparams.depth : 0;
5929 tabular.plaintext(os, runparams, dp, false, 0, max_length);
5930 return PLAINTEXT_NEWLINE;
5934 int InsetTabular::docbook(odocstream & os, OutputParams const & runparams) const
5939 // FIXME: Why not pass a proper DocIterator here?
5941 // if the table is inside a float it doesn't need the informaltable
5942 // wrapper. Search for it.
5943 for (master = owner(); master; master = master->owner())
5944 if (master->lyxCode() == FLOAT_CODE)
5949 os << "<informaltable>";
5952 ret += tabular.docbook(os, runparams);
5954 os << "</informaltable>";
5961 docstring InsetTabular::xhtml(XHTMLStream & xs, OutputParams const & rp) const
5963 return tabular.xhtml(xs, rp);
5967 void InsetTabular::validate(LaTeXFeatures & features) const
5969 tabular.validate(features);
5970 features.useInsetLayout(getLayout());
5974 shared_ptr<InsetTableCell const> InsetTabular::cell(idx_type idx) const
5976 return tabular.cellInset(idx);
5980 shared_ptr<InsetTableCell> InsetTabular::cell(idx_type idx)
5982 return tabular.cellInset(idx);
5986 void InsetTabular::cursorPos(BufferView const & bv,
5987 CursorSlice const & sl, bool boundary, int & x, int & y) const
5989 cell(sl.idx())->cursorPos(bv, sl, boundary, x, y);
5991 // y offset correction
5992 y += cellYPos(sl.idx());
5993 y += tabular.textVOffset(sl.idx());
5994 y += tabular.offsetVAlignment();
5996 // x offset correction
5997 x += cellXPos(sl.idx());
5998 x += tabular.textHOffset(sl.idx());
5999 x += ADD_TO_TABULAR_WIDTH;
6003 int InsetTabular::dist(BufferView & bv, idx_type const cell, int x, int y) const
6007 Inset const & inset = *tabular.cellInset(cell);
6008 Point o = bv.coordCache().getInsets().xy(&inset);
6009 int const xbeg = o.x_ - tabular.textHOffset(cell);
6010 int const xend = xbeg + tabular.cellWidth(cell);
6011 row_type const row = tabular.cellRow(cell);
6012 int const ybeg = o.y_ - tabular.rowAscent(row)
6013 - tabular.interRowSpace(row) - tabular.textVOffset(cell);
6014 int const yend = ybeg + tabular.cellHeight(cell);
6026 //lyxerr << " xbeg=" << xbeg << " xend=" << xend
6027 // << " ybeg=" << ybeg << " yend=" << yend
6028 // << " xx=" << xx << " yy=" << yy
6029 // << " dist=" << xx + yy << endl;
6034 Inset * InsetTabular::editXY(Cursor & cur, int x, int y)
6036 //lyxerr << "InsetTabular::editXY: " << this << endl;
6038 cur.idx() = getNearestCell(cur.bv(), x, y);
6039 return cur.bv().textMetrics(&cell(cur.idx())->text()).editXY(cur, x, y);
6043 void InsetTabular::setCursorFromCoordinates(Cursor & cur, int x, int y) const
6045 cur.idx() = getNearestCell(cur.bv(), x, y);
6046 cur.bv().textMetrics(&cell(cur.idx())->text()).setCursorFromCoordinates(cur, x, y);
6050 InsetTabular::idx_type InsetTabular::getNearestCell(BufferView & bv, int x, int y) const
6052 idx_type idx_min = 0;
6053 int dist_min = numeric_limits<int>::max();
6054 for (idx_type i = 0, n = nargs(); i != n; ++i) {
6055 if (bv.coordCache().getInsets().has(tabular.cellInset(i).get())) {
6056 int const d = dist(bv, i, x, y);
6067 int InsetTabular::cellYPos(idx_type const cell) const
6069 row_type row = tabular.cellRow(cell);
6071 for (row_type r = 0; r < row; ++r)
6072 ly += tabular.rowDescent(r) + tabular.rowAscent(r + 1)
6073 + tabular.interRowSpace(r + 1);
6078 int InsetTabular::cellXPos(idx_type const cell) const
6080 col_type col = tabular.cellColumn(cell);
6082 for (col_type c = 0; c < col; ++c)
6083 lx += tabular.column_info[c].width;
6088 void InsetTabular::moveNextCell(Cursor & cur, EntryDirection entry_from)
6090 row_type const row = tabular.cellRow(cur.idx());
6091 col_type const col = tabular.cellColumn(cur.idx());
6093 if (isRightToLeft(cur)) {
6094 if (tabular.cellColumn(cur.idx()) == 0) {
6095 if (row == tabular.nrows() - 1)
6097 cur.idx() = tabular.cellBelow(tabular.getLastCellInRow(row));
6102 cur.idx() = tabular.getLastCellInRow(row - 1);
6104 cur.idx() = tabular.cellIndex(row, col - 1);
6107 if (tabular.isLastCell(cur.idx()))
6109 if (cur.idx() == tabular.getLastCellInRow(row))
6110 cur.idx() = tabular.cellIndex(row + 1, 0);
6112 col_type const colnextcell = col + tabular.columnSpan(cur.idx());
6113 cur.idx() = tabular.cellIndex(row, colnextcell);
6117 cur.boundary(false);
6119 if (cur.selIsMultiCell()) {
6120 cur.pit() = cur.lastpit();
6121 cur.pos() = cur.lastpos();
6128 // in visual mode, place cursor at extreme left or right
6130 switch(entry_from) {
6132 case ENTRY_DIRECTION_RIGHT:
6133 cur.posVisToRowExtremity(false /* !left */);
6135 case ENTRY_DIRECTION_LEFT:
6136 cur.posVisToRowExtremity(true /* left */);
6138 case ENTRY_DIRECTION_IGNORE:
6139 // nothing to do in this case
6143 cur.setCurrentFont();
6147 void InsetTabular::movePrevCell(Cursor & cur, EntryDirection entry_from)
6149 row_type const row = tabular.cellRow(cur.idx());
6150 col_type const col = tabular.cellColumn(cur.idx());
6152 if (isRightToLeft(cur)) {
6153 if (cur.idx() == tabular.getLastCellInRow(row)) {
6156 cur.idx() = tabular.getFirstCellInRow(row);
6157 cur.idx() = tabular.cellAbove(cur.idx());
6159 if (tabular.isLastCell(cur.idx()))
6161 if (cur.idx() == tabular.getLastCellInRow(row))
6162 cur.idx() = tabular.cellIndex(row + 1, 0);
6164 cur.idx() = tabular.cellIndex(row, col + 1);
6167 if (cur.idx() == 0) // first cell
6170 cur.idx() = tabular.getLastCellInRow(row - 1);
6172 cur.idx() = tabular.cellIndex(row, col - 1);
6175 if (cur.selIsMultiCell()) {
6176 cur.pit() = cur.lastpit();
6177 cur.pos() = cur.lastpos();
6181 cur.pit() = cur.lastpit();
6182 cur.pos() = cur.lastpos();
6184 // in visual mode, place cursor at extreme left or right
6186 switch(entry_from) {
6188 case ENTRY_DIRECTION_RIGHT:
6189 cur.posVisToRowExtremity(false /* !left */);
6191 case ENTRY_DIRECTION_LEFT:
6192 cur.posVisToRowExtremity(true /* left */);
6194 case ENTRY_DIRECTION_IGNORE:
6195 // nothing to do in this case
6199 cur.setCurrentFont();
6203 void InsetTabular::tabularFeatures(Cursor & cur, string const & argument)
6205 cur.recordUndoInset(this);
6207 istringstream is(argument);
6208 // limit the size of strings we read to avoid memory problems
6212 size_t safe_guard = 0;
6217 if (safe_guard > 1000) {
6218 LYXERR0("parameter max count reached!");
6222 Tabular::Feature action = Tabular::LAST_ACTION;
6225 for (; tabularFeature[i].action != Tabular::LAST_ACTION; ++i) {
6226 if (s != tabularFeature[i].feature)
6228 action = tabularFeature[i].action;
6231 if (action == Tabular::LAST_ACTION) {
6232 LYXERR0("Feature not found " << s);
6236 if (tabularFeature[i].need_value)
6238 LYXERR(Debug::DEBUG, "Feature: " << s << "\t\tvalue: " << val);
6239 tabularFeatures(cur, action, val);
6244 static void checkLongtableSpecial(Tabular::ltType & ltt,
6245 string const & special, bool & flag)
6247 if (special == "dl_above") {
6250 } else if (special == "dl_below") {
6251 ltt.bottomDL = flag;
6253 } else if (special == "empty") {
6263 bool InsetTabular::oneCellHasRotationState(bool rotated,
6264 row_type row_start, row_type row_end,
6265 col_type col_start, col_type col_end) const
6267 for (row_type r = row_start; r <= row_end; ++r)
6268 for (col_type c = col_start; c <= col_end; ++c)
6270 if (tabular.getRotateCell(tabular.cellIndex(r, c)) != 0)
6273 if (tabular.getRotateCell(tabular.cellIndex(r, c)) == 0)
6280 void InsetTabular::tabularFeatures(Cursor & cur,
6281 Tabular::Feature feature, string const & value)
6283 col_type sel_col_start;
6284 col_type sel_col_end;
6285 row_type sel_row_start;
6286 row_type sel_row_end;
6287 bool setLines = false;
6288 bool setLinesInnerOnly = false;
6289 LyXAlignment setAlign = LYX_ALIGN_LEFT;
6290 Tabular::VAlignment setVAlign = Tabular::LYX_VALIGN_TOP;
6294 case Tabular::M_ALIGN_LEFT:
6295 case Tabular::ALIGN_LEFT:
6296 setAlign = LYX_ALIGN_LEFT;
6299 case Tabular::M_ALIGN_RIGHT:
6300 case Tabular::ALIGN_RIGHT:
6301 setAlign = LYX_ALIGN_RIGHT;
6304 case Tabular::M_ALIGN_CENTER:
6305 case Tabular::ALIGN_CENTER:
6306 setAlign = LYX_ALIGN_CENTER;
6309 case Tabular::ALIGN_BLOCK:
6310 setAlign = LYX_ALIGN_BLOCK;
6313 case Tabular::ALIGN_DECIMAL:
6314 setAlign = LYX_ALIGN_DECIMAL;
6317 case Tabular::M_VALIGN_TOP:
6318 case Tabular::VALIGN_TOP:
6319 setVAlign = Tabular::LYX_VALIGN_TOP;
6322 case Tabular::M_VALIGN_BOTTOM:
6323 case Tabular::VALIGN_BOTTOM:
6324 setVAlign = Tabular::LYX_VALIGN_BOTTOM;
6327 case Tabular::M_VALIGN_MIDDLE:
6328 case Tabular::VALIGN_MIDDLE:
6329 setVAlign = Tabular::LYX_VALIGN_MIDDLE;
6336 getSelection(cur, sel_row_start, sel_row_end, sel_col_start, sel_col_end);
6337 row_type const row = tabular.cellRow(cur.idx());
6338 col_type const column = tabular.cellColumn(cur.idx());
6340 Tabular::ltType ltt;
6344 case Tabular::SET_TABULAR_WIDTH:
6345 tabular.setTabularWidth(Length(value));
6348 case Tabular::SET_PWIDTH: {
6349 Length const len(value);
6350 for (col_type c = sel_col_start; c <= sel_col_end; ++c) {
6351 tabular.setColumnPWidth(cur, tabular.cellIndex(row, c), len);
6353 && tabular.getAlignment(tabular.cellIndex(row, c), true) == LYX_ALIGN_BLOCK)
6354 tabularFeatures(cur, Tabular::ALIGN_CENTER, string());
6359 case Tabular::SET_MPWIDTH:
6360 tabular.setMColumnPWidth(cur, cur.idx(), Length(value));
6363 case Tabular::TOGGLE_VARWIDTH_COLUMN: {
6364 bool const varwidth = value == "on";
6365 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6366 tabular.toggleVarwidth(tabular.cellIndex(row, c), varwidth);
6370 case Tabular::SET_MROFFSET:
6371 tabular.setMROffset(cur, cur.idx(), Length(value));
6374 case Tabular::SET_SPECIAL_COLUMN:
6375 case Tabular::SET_SPECIAL_MULTICOLUMN:
6376 if (value == "none")
6377 tabular.setAlignSpecial(cur.idx(), docstring(), feature);
6379 tabular.setAlignSpecial(cur.idx(), from_utf8(value), feature);
6382 case Tabular::APPEND_ROW:
6383 // append the row into the tabular
6384 tabular.appendRow(row);
6387 case Tabular::APPEND_COLUMN:
6388 // append the column into the tabular
6389 tabular.appendColumn(column);
6390 cur.idx() = tabular.cellIndex(row, column);
6393 case Tabular::DELETE_ROW:
6394 if (sel_row_end == tabular.nrows() - 1 && sel_row_start != 0) {
6395 for (col_type c = 0; c < tabular.ncols(); c++) {
6396 tabular.setBottomLine(tabular.cellIndex(sel_row_start - 1, c),
6397 tabular.bottomLine(tabular.cellIndex(sel_row_end, c)));
6398 tabular.setBottomLineTrim(tabular.cellIndex(sel_row_start - 1, c),
6399 tabular.bottomLineTrim(tabular.cellIndex(sel_row_end, c)));
6403 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6404 tabular.deleteRow(sel_row_start);
6405 if (sel_row_start >= tabular.nrows())
6407 cur.idx() = tabular.cellIndex(sel_row_start, column);
6410 cur.selection(false);
6413 case Tabular::DELETE_COLUMN:
6414 if (sel_col_end == tabular.ncols() - 1 && sel_col_start != 0) {
6415 for (row_type r = 0; r < tabular.nrows(); r++)
6416 tabular.setRightLine(tabular.cellIndex(r, sel_col_start - 1),
6417 tabular.rightLine(tabular.cellIndex(r, sel_col_end)));
6420 if (sel_col_start == 0 && sel_col_end != tabular.ncols() - 1) {
6421 for (row_type r = 0; r < tabular.nrows(); r++)
6422 tabular.setLeftLine(tabular.cellIndex(r, sel_col_end + 1),
6423 tabular.leftLine(tabular.cellIndex(r, 0)));
6426 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6427 tabular.deleteColumn(sel_col_start);
6428 if (sel_col_start >= tabular.ncols())
6430 cur.idx() = tabular.cellIndex(row, sel_col_start);
6433 cur.selection(false);
6436 case Tabular::COPY_ROW:
6437 tabular.copyRow(row);
6440 case Tabular::COPY_COLUMN:
6441 tabular.copyColumn(column);
6442 cur.idx() = tabular.cellIndex(row, column);
6445 case Tabular::MOVE_COLUMN_RIGHT:
6446 tabular.moveColumn(column, Tabular::RIGHT);
6447 cur.idx() = tabular.cellIndex(row, column + 1);
6450 case Tabular::MOVE_COLUMN_LEFT:
6451 tabular.moveColumn(column, Tabular::LEFT);
6452 cur.idx() = tabular.cellIndex(row, column - 1);
6455 case Tabular::MOVE_ROW_DOWN:
6456 tabular.moveRow(row, Tabular::DOWN);
6457 cur.idx() = tabular.cellIndex(row + 1, column);
6460 case Tabular::MOVE_ROW_UP:
6461 tabular.moveRow(row, Tabular::UP);
6462 cur.idx() = tabular.cellIndex(row - 1, column);
6465 case Tabular::SET_LINE_TOP:
6466 case Tabular::TOGGLE_LINE_TOP: {
6467 bool lineSet = (feature == Tabular::SET_LINE_TOP)
6468 ? (value == "true") : !tabular.topLine(cur.idx());
6469 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6470 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6471 tabular.setTopLine(tabular.cellIndex(r, c), lineSet);
6475 case Tabular::SET_LINE_BOTTOM:
6476 case Tabular::TOGGLE_LINE_BOTTOM: {
6477 bool lineSet = (feature == Tabular::SET_LINE_BOTTOM)
6478 ? (value == "true") : !tabular.bottomLine(cur.idx());
6479 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6480 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6481 tabular.setBottomLine(tabular.cellIndex(r, c), lineSet);
6485 case Tabular::SET_LTRIM_TOP:
6486 case Tabular::TOGGLE_LTRIM_TOP: {
6487 bool l = (feature == Tabular::SET_LTRIM_TOP)
6488 ? (value == "true") : !tabular.topLineTrim(cur.idx()).first;
6489 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6490 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6491 tabular.setTopLineLTrim(tabular.cellIndex(r, c), l);
6495 case Tabular::SET_RTRIM_TOP:
6496 case Tabular::TOGGLE_RTRIM_TOP: {
6497 bool l = (feature == Tabular::SET_RTRIM_TOP)
6498 ? (value == "true") : !tabular.topLineTrim(cur.idx()).second;
6499 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6500 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6501 tabular.setTopLineRTrim(tabular.cellIndex(r, c), l);
6505 case Tabular::SET_LTRIM_BOTTOM:
6506 case Tabular::TOGGLE_LTRIM_BOTTOM: {
6507 bool l = (feature == Tabular::SET_LTRIM_BOTTOM)
6508 ? (value == "true") : !tabular.bottomLineTrim(cur.idx()).first;
6509 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6510 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6511 tabular.setBottomLineLTrim(tabular.cellIndex(r, c), l);
6515 case Tabular::SET_RTRIM_BOTTOM:
6516 case Tabular::TOGGLE_RTRIM_BOTTOM: {
6517 bool l = (feature == Tabular::SET_RTRIM_BOTTOM)
6518 ? (value == "true") : !tabular.bottomLineTrim(cur.idx()).second;
6519 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6520 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6521 tabular.setBottomLineRTrim(tabular.cellIndex(r, c), l);
6525 case Tabular::SET_LINE_LEFT:
6526 case Tabular::TOGGLE_LINE_LEFT: {
6527 bool lineSet = (feature == Tabular::SET_LINE_LEFT)
6528 ? (value == "true") : !tabular.leftLine(cur.idx());
6529 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6530 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6531 tabular.setLeftLine(tabular.cellIndex(r, c), lineSet);
6535 case Tabular::SET_LINE_RIGHT:
6536 case Tabular::TOGGLE_LINE_RIGHT: {
6537 bool lineSet = (feature == Tabular::SET_LINE_RIGHT)
6538 ? (value == "true") : !tabular.rightLine(cur.idx());
6539 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6540 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6541 tabular.setRightLine(tabular.cellIndex(r, c), lineSet);
6545 case Tabular::M_ALIGN_LEFT:
6546 case Tabular::M_ALIGN_RIGHT:
6547 case Tabular::M_ALIGN_CENTER:
6548 case Tabular::ALIGN_LEFT:
6549 case Tabular::ALIGN_RIGHT:
6550 case Tabular::ALIGN_CENTER:
6551 case Tabular::ALIGN_BLOCK:
6552 case Tabular::ALIGN_DECIMAL:
6553 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6554 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6555 tabular.setAlignment(tabular.cellIndex(r, c), setAlign,
6556 !tabular.getPWidth(c).zero());
6559 case Tabular::M_VALIGN_TOP:
6560 case Tabular::M_VALIGN_BOTTOM:
6561 case Tabular::M_VALIGN_MIDDLE:
6564 case Tabular::VALIGN_TOP:
6565 case Tabular::VALIGN_BOTTOM:
6566 case Tabular::VALIGN_MIDDLE:
6567 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6568 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6569 tabular.setVAlignment(tabular.cellIndex(r, c), setVAlign, flag);
6572 case Tabular::SET_MULTICOLUMN: {
6573 if (!cur.selection()) {
6574 // just multicol for one single cell
6575 // check whether we are completely in a multicol
6576 if (!tabular.isMultiColumn(cur.idx()))
6577 tabular.setMultiColumn(cur, cur.idx(), 1,
6578 tabular.rightLine(cur.idx()));
6581 // we have a selection so this means we just add all these
6582 // cells to form a multicolumn cell
6583 idx_type const s_start = cur.selBegin().idx();
6584 row_type const col_start = tabular.cellColumn(s_start);
6585 row_type const col_end = tabular.cellColumn(cur.selEnd().idx());
6586 cur.idx() = tabular.setMultiColumn(cur, s_start, col_end - col_start + 1,
6587 tabular.rightLine(cur.selEnd().idx()));
6590 cur.selection(false);
6594 case Tabular::UNSET_MULTICOLUMN: {
6595 if (!cur.selection()) {
6596 if (tabular.isMultiColumn(cur.idx()))
6597 tabular.unsetMultiColumn(cur.idx());
6602 case Tabular::MULTICOLUMN: {
6603 if (!cur.selection()) {
6604 if (tabular.isMultiColumn(cur.idx()))
6605 tabularFeatures(cur, Tabular::UNSET_MULTICOLUMN);
6607 tabularFeatures(cur, Tabular::SET_MULTICOLUMN);
6611 for (col_type c = sel_col_start; c <= sel_col_end; ++c) {
6612 row_type const r = sel_row_start;
6613 if (!tabular.isMultiColumn(tabular.cellIndex(r, c))
6614 || (r > sel_row_start && !tabular.isPartOfMultiColumn(r, c)))
6617 // If the selection contains at least one singlecol cell
6618 // or multiple multicol cells,
6619 // we assume the user will merge is to a single multicol
6621 tabularFeatures(cur, Tabular::SET_MULTICOLUMN);
6623 tabularFeatures(cur, Tabular::UNSET_MULTICOLUMN);
6627 case Tabular::SET_MULTIROW: {
6628 if (!cur.selection()) {
6629 // just multirow for one single cell
6630 // check whether we are completely in a multirow
6631 if (!tabular.isMultiRow(cur.idx()))
6632 tabular.setMultiRow(cur, cur.idx(), 1,
6633 tabular.bottomLine(cur.idx()),
6634 tabular.getAlignment(cur.idx()));
6637 // we have a selection so this means we just add all this
6638 // cells to form a multirow cell
6639 idx_type const s_start = cur.selBegin().idx();
6640 row_type const row_start = tabular.cellRow(s_start);
6641 row_type const row_end = tabular.cellRow(cur.selEnd().idx());
6642 cur.idx() = tabular.setMultiRow(cur, s_start, row_end - row_start + 1,
6643 tabular.bottomLine(cur.selEnd().idx()),
6644 tabular.getAlignment(cur.selEnd().idx()));
6647 cur.selection(false);
6651 case Tabular::UNSET_MULTIROW: {
6652 if (!cur.selection()) {
6653 if (tabular.isMultiRow(cur.idx()))
6654 tabular.unsetMultiRow(cur.idx());
6659 case Tabular::MULTIROW: {
6660 if (!cur.selection()) {
6661 if (tabular.isMultiRow(cur.idx()))
6662 tabularFeatures(cur, Tabular::UNSET_MULTIROW);
6664 tabularFeatures(cur, Tabular::SET_MULTIROW);
6668 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
6669 col_type const c = sel_col_start;
6670 if (!tabular.isMultiRow(tabular.cellIndex(r, c))
6671 || (r > sel_row_start && !tabular.isPartOfMultiRow(r, c)))
6674 // If the selection contains at least one singlerow cell
6675 // or multiple multirow cells,
6676 // we assume the user will merge is to a single multirow
6678 tabularFeatures(cur, Tabular::SET_MULTIROW);
6680 tabularFeatures(cur, Tabular::UNSET_MULTIROW);
6684 case Tabular::SET_INNER_LINES:
6685 setLinesInnerOnly = true;
6687 case Tabular::SET_ALL_LINES:
6690 case Tabular::UNSET_ALL_LINES:
6691 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6692 for (col_type c = sel_col_start; c <= sel_col_end; ++c) {
6693 idx_type const cell = tabular.cellIndex(r, c);
6694 if (!setLinesInnerOnly || r != sel_row_start)
6695 tabular.setTopLine(cell, setLines);
6696 if ((!setLinesInnerOnly || r != sel_row_end)
6697 && (!setLines || r == sel_row_end))
6698 tabular.setBottomLine(cell, setLines);
6699 if ((!setLinesInnerOnly || c != sel_col_end)
6700 && (!setLines || c == sel_col_end))
6701 tabular.setRightLine(cell, setLines);
6702 if ((!setLinesInnerOnly || c != sel_col_start))
6703 tabular.setLeftLine(cell, setLines);
6707 case Tabular::RESET_FORMAL_DEFAULT:
6708 for (row_type r = 0; r < tabular.nrows(); ++r) {
6709 bool const head_or_foot = r == 0 || r == tabular.nrows() - 1;
6710 for (col_type c = 0; c < tabular.ncols(); ++c) {
6711 idx_type const cell = tabular.cellIndex(r, c);
6712 tabular.setTopLine(cell, head_or_foot);
6713 tabular.setBottomLine(cell, head_or_foot);
6718 case Tabular::SET_BORDER_LINES:
6719 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
6720 tabular.setLeftLine(tabular.cellIndex(r, sel_col_start), true);
6721 tabular.setRightLine(tabular.cellIndex(r, sel_col_end), true);
6723 for (col_type c = sel_col_start; c <= sel_col_end; ++c) {
6724 tabular.setTopLine(tabular.cellIndex(sel_row_start, c), true);
6725 tabular.setBottomLine(tabular.cellIndex(sel_row_end, c), true);
6729 case Tabular::TOGGLE_LONGTABULAR:
6730 if (tabular.is_long_tabular)
6731 tabularFeatures(cur, Tabular::UNSET_LONGTABULAR);
6733 tabular.is_long_tabular = true;
6736 case Tabular::SET_LONGTABULAR:
6737 tabular.is_long_tabular = true;
6740 case Tabular::UNSET_LONGTABULAR:
6741 for (row_type r = 0; r < tabular.nrows(); ++r) {
6742 if (tabular.ltCaption(r)) {
6743 cur.idx() = tabular.cellIndex(r, 0);
6746 tabularFeatures(cur, Tabular::TOGGLE_LTCAPTION);
6749 tabular.is_long_tabular = false;
6752 case Tabular::SET_ROTATE_TABULAR:
6753 tabular.rotate = convert<int>(value);
6756 case Tabular::UNSET_ROTATE_TABULAR:
6760 case Tabular::TOGGLE_ROTATE_TABULAR:
6761 // when pressing the rotate button we default to 90° rotation
6762 tabular.rotate != 0 ? tabular.rotate = 0 : tabular.rotate = 90;
6765 case Tabular::TABULAR_VALIGN_TOP:
6766 tabular.tabular_valignment = Tabular::LYX_VALIGN_TOP;
6769 case Tabular::TABULAR_VALIGN_MIDDLE:
6770 tabular.tabular_valignment = Tabular::LYX_VALIGN_MIDDLE;
6773 case Tabular::TABULAR_VALIGN_BOTTOM:
6774 tabular.tabular_valignment = Tabular::LYX_VALIGN_BOTTOM;
6777 case Tabular::LONGTABULAR_ALIGN_LEFT:
6778 tabular.longtabular_alignment = Tabular::LYX_LONGTABULAR_ALIGN_LEFT;
6781 case Tabular::LONGTABULAR_ALIGN_CENTER:
6782 tabular.longtabular_alignment = Tabular::LYX_LONGTABULAR_ALIGN_CENTER;
6785 case Tabular::LONGTABULAR_ALIGN_RIGHT:
6786 tabular.longtabular_alignment = Tabular::LYX_LONGTABULAR_ALIGN_RIGHT;
6789 case Tabular::SET_ROTATE_CELL:
6790 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6791 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6792 tabular.setRotateCell(tabular.cellIndex(r, c), convert<int>(value));
6795 case Tabular::UNSET_ROTATE_CELL:
6796 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6797 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6798 tabular.setRotateCell(tabular.cellIndex(r, c), 0);
6801 case Tabular::TOGGLE_ROTATE_CELL:
6803 bool oneNotRotated = oneCellHasRotationState(false,
6804 sel_row_start, sel_row_end, sel_col_start, sel_col_end);
6806 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6807 for (col_type c = sel_col_start; c <= sel_col_end; ++c) {
6808 // when pressing the rotate cell button we default to 90° rotation
6810 tabular.setRotateCell(tabular.cellIndex(r, c), 90);
6812 tabular.setRotateCell(tabular.cellIndex(r, c), 0);
6817 case Tabular::SET_USEBOX: {
6818 Tabular::BoxType val = Tabular::BoxType(convert<int>(value));
6819 if (val == tabular.getUsebox(cur.idx()))
6820 val = Tabular::BOX_NONE;
6821 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6822 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6823 tabular.setUsebox(tabular.cellIndex(r, c), val);
6827 case Tabular::UNSET_LTFIRSTHEAD:
6830 case Tabular::SET_LTFIRSTHEAD:
6831 tabular.getRowOfLTFirstHead(row, ltt);
6832 checkLongtableSpecial(ltt, value, flag);
6833 tabular.setLTHead(row, flag, ltt, true);
6836 case Tabular::UNSET_LTHEAD:
6839 case Tabular::SET_LTHEAD:
6840 tabular.getRowOfLTHead(row, ltt);
6841 checkLongtableSpecial(ltt, value, flag);
6842 tabular.setLTHead(row, flag, ltt, false);
6845 case Tabular::UNSET_LTFOOT:
6848 case Tabular::SET_LTFOOT:
6849 tabular.getRowOfLTFoot(row, ltt);
6850 checkLongtableSpecial(ltt, value, flag);
6851 tabular.setLTFoot(row, flag, ltt, false);
6854 case Tabular::UNSET_LTLASTFOOT:
6857 case Tabular::SET_LTLASTFOOT:
6858 tabular.getRowOfLTLastFoot(row, ltt);
6859 checkLongtableSpecial(ltt, value, flag);
6860 tabular.setLTFoot(row, flag, ltt, true);
6863 case Tabular::UNSET_LTNEWPAGE:
6866 case Tabular::SET_LTNEWPAGE:
6867 tabular.setLTNewPage(row, flag);
6870 case Tabular::SET_LTCAPTION: {
6871 if (tabular.ltCaption(row))
6873 cur.idx() = tabular.setLTCaption(cur, row, true);
6876 cur.selection(false);
6877 // If a row is set as caption, then also insert
6878 // a caption. Otherwise the LaTeX output is broken.
6879 // Select cell if it is non-empty
6880 if (cur.lastpos() > 0 || cur.lastpit() > 0)
6881 lyx::dispatch(FuncRequest(LFUN_INSET_SELECT_ALL));
6882 lyx::dispatch(FuncRequest(LFUN_CAPTION_INSERT));
6886 case Tabular::UNSET_LTCAPTION: {
6887 if (!tabular.ltCaption(row))
6889 cur.idx() = tabular.setLTCaption(cur, row, false);
6892 cur.selection(false);
6893 FuncRequest fr(LFUN_INSET_DISSOLVE, "caption");
6894 if (lyx::getStatus(fr).enabled())
6899 case Tabular::TOGGLE_LTCAPTION: {
6900 if (tabular.ltCaption(row))
6901 tabularFeatures(cur, Tabular::UNSET_LTCAPTION);
6903 tabularFeatures(cur, Tabular::SET_LTCAPTION);
6907 case Tabular::TOGGLE_BOOKTABS:
6908 tabular.use_booktabs = !tabular.use_booktabs;
6911 case Tabular::SET_BOOKTABS:
6912 tabular.use_booktabs = true;
6915 case Tabular::UNSET_BOOKTABS:
6916 tabular.use_booktabs = false;
6919 case Tabular::SET_TOP_SPACE: {
6921 if (value == "default")
6922 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6923 tabular.row_info[r].top_space_default = true;
6924 else if (value == "none")
6925 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
6926 tabular.row_info[r].top_space_default = false;
6927 tabular.row_info[r].top_space = len;
6929 else if (isValidLength(value, &len))
6930 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
6931 tabular.row_info[r].top_space_default = false;
6932 tabular.row_info[r].top_space = len;
6937 case Tabular::SET_BOTTOM_SPACE: {
6939 if (value == "default")
6940 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6941 tabular.row_info[r].bottom_space_default = true;
6942 else if (value == "none")
6943 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
6944 tabular.row_info[r].bottom_space_default = false;
6945 tabular.row_info[r].bottom_space = len;
6947 else if (isValidLength(value, &len))
6948 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
6949 tabular.row_info[r].bottom_space_default = false;
6950 tabular.row_info[r].bottom_space = len;
6955 case Tabular::SET_INTERLINE_SPACE: {
6957 if (value == "default")
6958 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6959 tabular.row_info[r].interline_space_default = true;
6960 else if (value == "none")
6961 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
6962 tabular.row_info[r].interline_space_default = false;
6963 tabular.row_info[r].interline_space = len;
6965 else if (isValidLength(value, &len))
6966 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
6967 tabular.row_info[r].interline_space_default = false;
6968 tabular.row_info[r].interline_space = len;
6973 case Tabular::SET_DECIMAL_POINT:
6974 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6975 tabular.column_info[c].decimal_point = from_utf8(value);
6978 // dummy stuff just to avoid warnings
6979 case Tabular::LAST_ACTION:
6985 bool InsetTabular::copySelection(Cursor & cur)
6987 if (!cur.selection())
6992 getSelection(cur, rs, re, cs, ce);
6994 paste_tabular.reset(new Tabular(tabular));
6996 for (row_type r = 0; r < rs; ++r)
6997 paste_tabular->deleteRow(0);
6999 row_type const rows = re - rs + 1;
7000 while (paste_tabular->nrows() > rows)
7001 paste_tabular->deleteRow(rows);
7003 for (col_type c = 0; c < cs; ++c)
7004 paste_tabular->deleteColumn(0);
7006 col_type const columns = ce - cs + 1;
7007 while (paste_tabular->ncols() > columns)
7008 paste_tabular->deleteColumn(columns);
7010 paste_tabular->setBuffer(tabular.buffer());
7012 odocstringstream os;
7013 OutputParams const runparams(0);
7014 paste_tabular->plaintext(os, runparams, 0, true, '\t', INT_MAX);
7015 // Needed for the "Edit->Paste recent" menu and the system clipboard.
7016 cap::copySelection(cur, os.str());
7018 // mark tabular stack dirty
7019 // FIXME: this is a workaround for bug 1919. Should be removed for 1.5,
7020 // when we (hopefully) have a one-for-all paste mechanism.
7021 // This must be called after cap::copySelection.
7022 dirtyTabularStack(true);
7028 bool InsetTabular::pasteClipboard(Cursor & cur)
7032 col_type actcol = tabular.cellColumn(cur.idx());
7033 row_type actrow = tabular.cellRow(cur.idx());
7035 if (cur.selIsMultiCell()) {
7038 getSelection(cur, actrow, re, actcol, ce);
7041 for (row_type r1 = 0, r2 = actrow;
7042 r1 < paste_tabular->nrows() && r2 < tabular.nrows();
7044 for (col_type c1 = 0, c2 = actcol;
7045 c1 < paste_tabular->ncols() && c2 < tabular.ncols();
7047 if (paste_tabular->isPartOfMultiColumn(r1, c1) &&
7048 tabular.isPartOfMultiColumn(r2, c2))
7050 if (paste_tabular->isPartOfMultiColumn(r1, c1)) {
7054 if (tabular.isPartOfMultiColumn(r2, c2)) {
7058 shared_ptr<InsetTableCell> inset(
7059 new InsetTableCell(*paste_tabular->cellInset(r1, c1)));
7060 tabular.setCellInset(r2, c2, inset);
7061 // FIXME?: why do we need to do this explicitly? (EL)
7062 tabular.cellInset(r2, c2)->setBuffer(tabular.buffer());
7064 // FIXME: change tracking (MG)
7065 inset->setChange(Change(buffer().params().track_changes ?
7066 Change::INSERTED : Change::UNCHANGED));
7075 void InsetTabular::cutSelection(Cursor & cur)
7077 if (!cur.selection())
7082 getSelection(cur, rs, re, cs, ce);
7083 for (row_type r = rs; r <= re; ++r) {
7084 for (col_type c = cs; c <= ce; ++c) {
7085 shared_ptr<InsetTableCell> t
7086 = cell(tabular.cellIndex(r, c));
7087 if (buffer().params().track_changes)
7088 // FIXME: Change tracking (MG)
7089 t->setChange(Change(Change::DELETED));
7095 // cursor position might be invalid now
7096 if (cur.pit() > cur.lastpit())
7097 cur.pit() = cur.lastpit();
7098 if (cur.pos() > cur.lastpos())
7099 cur.pos() = cur.lastpos();
7100 cur.clearSelection();
7104 bool InsetTabular::isRightToLeft(Cursor & cur) const
7106 // LASSERT: It might be better to abandon this Buffer.
7107 LASSERT(cur.depth() > 1, return false);
7108 Paragraph const & parentpar = cur[cur.depth() - 2].paragraph();
7109 pos_type const parentpos = cur[cur.depth() - 2].pos();
7110 return parentpar.getFontSettings(buffer().params(),
7111 parentpos).language()->rightToLeft();
7115 docstring InsetTabular::asString(idx_type stidx, idx_type enidx,
7118 LASSERT(stidx <= enidx, return docstring());
7120 col_type const col1 = tabular.cellColumn(stidx);
7121 col_type const col2 = tabular.cellColumn(enidx);
7122 row_type const row1 = tabular.cellRow(stidx);
7123 row_type const row2 = tabular.cellRow(enidx);
7125 for (col_type col = col1; col <= col2; col++)
7126 for (row_type row = row1; row <= row2; row++) {
7131 retval += tabular.cellInset(row, col)->asString(intoInsets);
7137 void InsetTabular::getSelection(Cursor & cur,
7138 row_type & rs, row_type & re, col_type & cs, col_type & ce) const
7140 CursorSlice const & beg = cur.selBegin();
7141 CursorSlice const & end = cur.selEnd();
7142 cs = tabular.cellColumn(beg.idx());
7143 ce = tabular.cellColumn(end.idx());
7147 rs = tabular.cellRow(beg.idx());
7148 re = tabular.cellRow(end.idx());
7154 Text * InsetTabular::getText(int idx) const
7156 return size_t(idx) < nargs() ? cell(idx)->getText(0) : 0;
7160 bool InsetTabular::isChanged() const
7162 for (idx_type idx = 0; idx < nargs(); ++idx) {
7163 if (cell(idx)->isChanged())
7165 if (tabular.row_info[tabular.cellRow(idx)].change.changed())
7167 if (tabular.column_info[tabular.cellColumn(idx)].change.changed())
7174 void InsetTabular::setChange(Change const & change)
7176 for (idx_type idx = 0; idx < nargs(); ++idx)
7177 cell(idx)->setChange(change);
7181 void InsetTabular::acceptChanges()
7183 for (idx_type idx = 0; idx < nargs(); ++idx)
7184 cell(idx)->acceptChanges();
7185 for (row_type row = 0; row < tabular.nrows(); ++row) {
7186 if (tabular.row_info[row].change.inserted())
7187 tabular.row_info[row].change.setUnchanged();
7188 else if (tabular.row_info[row].change.deleted())
7189 tabular.deleteRow(row, true);
7191 for (col_type col = 0; col < tabular.ncols(); ++col) {
7192 if (tabular.column_info[col].change.inserted())
7193 tabular.column_info[col].change.setUnchanged();
7194 else if (tabular.column_info[col].change.deleted())
7195 tabular.deleteColumn(col, true);
7200 void InsetTabular::rejectChanges()
7202 for (idx_type idx = 0; idx < nargs(); ++idx)
7203 cell(idx)->rejectChanges();
7204 for (row_type row = 0; row < tabular.nrows(); ++row) {
7205 if (tabular.row_info[row].change.deleted())
7206 tabular.row_info[row].change.setUnchanged();
7207 else if (tabular.row_info[row].change.inserted())
7208 tabular.deleteRow(row, true);
7210 for (col_type col = 0; col < tabular.ncols(); ++col) {
7211 if (tabular.column_info[col].change.deleted())
7212 tabular.column_info[col].change.setUnchanged();
7213 else if (tabular.column_info[col].change.inserted())
7214 tabular.deleteColumn(col, true);
7219 bool InsetTabular::allowParagraphCustomization(idx_type cell) const
7221 return tabular.getPWidth(cell).zero();
7225 bool InsetTabular::forcePlainLayout(idx_type cell) const
7227 return tabular.isMultiColumn(cell) && !tabular.getPWidth(cell).zero();
7231 bool InsetTabular::insertPlaintextString(BufferView & bv, docstring const & buf,
7234 if (buf.length() <= 0)
7239 col_type maxCols = 1;
7240 size_t const len = buf.length();
7244 (p = buf.find_first_of(from_ascii("\t\n"), p)) != docstring::npos) {
7252 maxCols = max(cols, maxCols);
7258 maxCols = max(cols, maxCols);
7264 paste_tabular.reset(new Tabular(buffer_, rows, maxCols));
7265 loctab = paste_tabular.get();
7266 dirtyTabularStack(true);
7269 cell = bv.cursor().idx();
7270 ocol = tabular.cellColumn(cell);
7271 row = tabular.cellRow(cell);
7275 idx_type cells = loctab->numberofcells;
7278 rows = loctab->nrows();
7279 col_type columns = loctab->ncols();
7282 (p = buf.find_first_of(from_ascii("\t\n"), p)) != docstring::npos)
7288 // append column if necessary
7289 if (cols == columns) {
7290 loctab->appendColumn(cols - 1);
7291 columns = loctab->ncols();
7292 cells = loctab->numberofcells;
7295 if (cols < columns) {
7296 shared_ptr<InsetTableCell> inset = loctab->cellInset(cell);
7297 Font const font = bv.textMetrics(&inset->text()).
7299 inset->setText(buf.substr(op, p - op), font,
7300 buffer().params().track_changes);
7306 // we can only set this if we are not too far right
7307 if (cols < columns) {
7308 shared_ptr<InsetTableCell> inset = tabular.cellInset(cell);
7309 Font const font = bv.textMetrics(&inset->text()).
7311 inset->setText(buf.substr(op, p - op), font,
7312 buffer().params().track_changes);
7316 // append row if necessary
7317 if (row == rows && p < len - 1) {
7318 loctab->appendRow(row - 1);
7319 rows = loctab->nrows();
7320 cells = loctab->numberofcells;
7323 cell = loctab->cellIndex(row, cols);
7329 // check for the last cell if there is no trailing '\n'
7330 if (cell < cells && op < len) {
7331 shared_ptr<InsetTableCell> inset = loctab->cellInset(cell);
7332 Font const font = bv.textMetrics(&inset->text()).displayFont(0, 0);
7333 inset->setText(buf.substr(op, len - op), font,
7334 buffer().params().track_changes);
7340 void InsetTabular::addPreview(DocIterator const & inset_pos,
7341 PreviewLoader & loader) const
7343 DocIterator cell_pos = inset_pos;
7345 cell_pos.push_back(CursorSlice(*const_cast<InsetTabular *>(this)));
7346 for (row_type r = 0; r < tabular.nrows(); ++r) {
7347 for (col_type c = 0; c < tabular.ncols(); ++c) {
7348 cell_pos.top().idx() = tabular.cellIndex(r, c);
7349 tabular.cellInset(r, c)->addPreview(cell_pos, loader);
7355 bool InsetTabular::completionSupported(Cursor const & cur) const
7357 Cursor const & bvCur = cur.bv().cursor();
7358 if (&bvCur.inset() != this)
7360 return cur.text()->completionSupported(cur);
7364 bool InsetTabular::inlineCompletionSupported(Cursor const & cur) const
7366 return completionSupported(cur);
7370 bool InsetTabular::automaticInlineCompletion() const
7372 return lyxrc.completion_inline_text;
7376 bool InsetTabular::automaticPopupCompletion() const
7378 return lyxrc.completion_popup_text;
7382 bool InsetTabular::showCompletionCursor() const
7384 return lyxrc.completion_cursor_text;
7388 CompletionList const * InsetTabular::createCompletionList(Cursor const & cur) const
7390 return completionSupported(cur) ? cur.text()->createCompletionList(cur) : 0;
7394 docstring InsetTabular::completionPrefix(Cursor const & cur) const
7396 if (!completionSupported(cur))
7398 return cur.text()->completionPrefix(cur);
7402 bool InsetTabular::insertCompletion(Cursor & cur, docstring const & s, bool finished)
7404 if (!completionSupported(cur))
7407 return cur.text()->insertCompletion(cur, s, finished);
7411 void InsetTabular::completionPosAndDim(Cursor const & cur, int & x, int & y,
7412 Dimension & dim) const
7414 TextMetrics const & tm = cur.bv().textMetrics(cur.text());
7415 tm.completionPosAndDim(cur, x, y, dim);
7419 void InsetTabular::string2params(string const & in, InsetTabular & inset)
7421 istringstream data(in);
7423 lex.setStream(data);
7430 if (!lex || token != "tabular") {
7431 LYXERR0("Expected arg 1 to be \"tabular\" in " << in);
7435 // This is part of the inset proper that is usually swallowed
7436 // by Buffer::readInset
7438 if (!lex || token != "Tabular") {
7439 LYXERR0("Expected arg 2 to be \"Tabular\" in " << in);
7447 string InsetTabular::params2string(InsetTabular const & inset)
7450 data << "tabular" << ' ';
7452 data << "\\end_inset\n";
7457 void InsetTabular::setLayoutForHiddenCells(DocumentClass const & dc)
7459 for (Tabular::col_type c = 0; c < tabular.ncols(); ++c) {
7460 for (Tabular::row_type r = 0; r < tabular.nrows(); ++r) {
7461 if (!tabular.isPartOfMultiColumn(r,c) &&
7462 !tabular.isPartOfMultiRow(r,c))
7465 ParagraphList & parlist = tabular.cellInset(r,c)->paragraphs();
7466 ParagraphList::iterator it = parlist.begin();
7467 ParagraphList::iterator const en = parlist.end();
7468 for (; it != en; ++it)
7469 it->setLayout(dc.plainLayout());