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"
46 #include "output_xhtml.h"
47 #include "Paragraph.h"
48 #include "ParagraphParameters.h"
49 #include "ParIterator.h"
51 #include "texstream.h"
52 #include "TextClass.h"
53 #include "TextMetrics.h"
55 #include "frontends/Application.h"
56 #include "frontends/alert.h"
57 #include "frontends/Clipboard.h"
58 #include "frontends/Painter.h"
59 #include "frontends/Selection.h"
61 #include "support/convert.h"
62 #include "support/debug.h"
63 #include "support/docstream.h"
64 #include "support/FileName.h"
65 #include "support/gettext.h"
66 #include "support/lassert.h"
67 #include "support/lstrings.h"
68 #include "support/unique_ptr.h"
77 using namespace lyx::support;
83 using cap::dirtyTabularStack;
84 using cap::tabularStackDirty;
86 using graphics::PreviewLoader;
88 using frontend::Painter;
89 using frontend::Clipboard;
91 namespace Alert = frontend::Alert;
96 int const ADD_TO_HEIGHT = 2; // in cell
97 int const ADD_TO_TABULAR_WIDTH = 6; // horizontal space before and after the table
98 int const default_line_space = 10; // ?
99 int const WIDTH_OF_LINE = 5; // space between double lines
103 unique_ptr<Tabular> paste_tabular;
106 struct TabularFeature {
107 Tabular::Feature action;
113 TabularFeature tabularFeature[] =
115 // the SET/UNSET actions are used by the table dialog,
116 // the TOGGLE actions by the table toolbar buttons
117 // FIXME: these values have been hardcoded in InsetMathGrid and other
119 { Tabular::APPEND_ROW, "append-row", false },
120 { Tabular::APPEND_COLUMN, "append-column", false },
121 { Tabular::DELETE_ROW, "delete-row", false },
122 { Tabular::DELETE_COLUMN, "delete-column", false },
123 { Tabular::COPY_ROW, "copy-row", false },
124 { Tabular::COPY_COLUMN, "copy-column", false },
125 { Tabular::MOVE_COLUMN_RIGHT, "move-column-right", false },
126 { Tabular::MOVE_COLUMN_LEFT, "move-column-left", false },
127 { Tabular::MOVE_ROW_DOWN, "move-row-down", false },
128 { Tabular::MOVE_ROW_UP, "move-row-up", false },
129 { Tabular::SET_LINE_TOP, "set-line-top", true },
130 { Tabular::SET_LINE_BOTTOM, "set-line-bottom", true },
131 { Tabular::SET_LTRIM_TOP, "set-ltrim-top", true },
132 { Tabular::SET_LTRIM_BOTTOM, "set-ltrim-bottom", true },
133 { Tabular::SET_RTRIM_TOP, "set-rtrim-top", true },
134 { Tabular::SET_RTRIM_BOTTOM, "set-rtrim-bottom", true },
135 { Tabular::SET_LINE_LEFT, "set-line-left", true },
136 { Tabular::SET_LINE_RIGHT, "set-line-right", true },
137 { Tabular::TOGGLE_LINE_TOP, "toggle-line-top", false },
138 { Tabular::TOGGLE_LINE_BOTTOM, "toggle-line-bottom", false },
139 { Tabular::TOGGLE_LINE_LEFT, "toggle-line-left", false },
140 { Tabular::TOGGLE_LINE_RIGHT, "toggle-line-right", false },
141 { Tabular::TOGGLE_LTRIM_TOP, "toggle-ltrim-top", false },
142 { Tabular::TOGGLE_LTRIM_BOTTOM, "toggle-ltrim-bottom", false },
143 { Tabular::TOGGLE_RTRIM_TOP, "toggle-rtrim-top", false },
144 { Tabular::TOGGLE_RTRIM_BOTTOM, "toggle-rtrim-bottom", false },
145 { Tabular::ALIGN_LEFT, "align-left", false },
146 { Tabular::ALIGN_RIGHT, "align-right", false },
147 { Tabular::ALIGN_CENTER, "align-center", false },
148 { Tabular::ALIGN_BLOCK, "align-block", false },
149 { Tabular::ALIGN_DECIMAL, "align-decimal", false },
150 { Tabular::VALIGN_TOP, "valign-top", false },
151 { Tabular::VALIGN_BOTTOM, "valign-bottom", false },
152 { Tabular::VALIGN_MIDDLE, "valign-middle", false },
153 { Tabular::M_ALIGN_LEFT, "m-align-left", false },
154 { Tabular::M_ALIGN_RIGHT, "m-align-right", false },
155 { Tabular::M_ALIGN_CENTER, "m-align-center", false },
156 { Tabular::M_VALIGN_TOP, "m-valign-top", false },
157 { Tabular::M_VALIGN_BOTTOM, "m-valign-bottom", false },
158 { Tabular::M_VALIGN_MIDDLE, "m-valign-middle", false },
159 { Tabular::MULTICOLUMN, "multicolumn", false },
160 { Tabular::SET_MULTICOLUMN, "set-multicolumn", false },
161 { Tabular::UNSET_MULTICOLUMN, "unset-multicolumn", false },
162 { Tabular::MULTIROW, "multirow", false },
163 { Tabular::SET_MULTIROW, "set-multirow", false },
164 { Tabular::UNSET_MULTIROW, "unset-multirow", false },
165 { Tabular::SET_MROFFSET, "set-mroffset", true },
166 { Tabular::SET_ALL_LINES, "set-all-lines", false },
167 { Tabular::RESET_FORMAL_DEFAULT, "reset-formal-default", false },
168 { Tabular::UNSET_ALL_LINES, "unset-all-lines", false },
169 { Tabular::TOGGLE_LONGTABULAR, "toggle-longtabular", false },
170 { Tabular::SET_LONGTABULAR, "set-longtabular", false },
171 { Tabular::UNSET_LONGTABULAR, "unset-longtabular", false },
172 { Tabular::SET_PWIDTH, "set-pwidth", true },
173 { Tabular::SET_MPWIDTH, "set-mpwidth", true },
174 { Tabular::TOGGLE_VARWIDTH_COLUMN, "toggle-varwidth-column", true },
175 { Tabular::SET_ROTATE_TABULAR, "set-rotate-tabular", true },
176 { Tabular::UNSET_ROTATE_TABULAR, "unset-rotate-tabular", true },
177 { Tabular::TOGGLE_ROTATE_TABULAR, "toggle-rotate-tabular", true },
178 { Tabular::SET_ROTATE_CELL, "set-rotate-cell", true },
179 { Tabular::UNSET_ROTATE_CELL, "unset-rotate-cell", true },
180 { Tabular::TOGGLE_ROTATE_CELL, "toggle-rotate-cell", true },
181 { Tabular::SET_USEBOX, "set-usebox", true },
182 { Tabular::SET_LTHEAD, "set-lthead", true },
183 { Tabular::UNSET_LTHEAD, "unset-lthead", true },
184 { Tabular::SET_LTFIRSTHEAD, "set-ltfirsthead", true },
185 { Tabular::UNSET_LTFIRSTHEAD, "unset-ltfirsthead", true },
186 { Tabular::SET_LTFOOT, "set-ltfoot", true },
187 { Tabular::UNSET_LTFOOT, "unset-ltfoot", true },
188 { Tabular::SET_LTLASTFOOT, "set-ltlastfoot", true },
189 { Tabular::UNSET_LTLASTFOOT, "unset-ltlastfoot", true },
190 { Tabular::SET_LTNEWPAGE, "set-ltnewpage", false },
191 { Tabular::UNSET_LTNEWPAGE, "unset-ltnewpage", false },
192 { Tabular::TOGGLE_LTCAPTION, "toggle-ltcaption", false },
193 { Tabular::SET_LTCAPTION, "set-ltcaption", false },
194 { Tabular::UNSET_LTCAPTION, "unset-ltcaption", false },
195 { Tabular::SET_SPECIAL_COLUMN, "set-special-column", true },
196 { Tabular::SET_SPECIAL_MULTICOLUMN, "set-special-multicolumn", true },
197 { Tabular::TOGGLE_BOOKTABS, "toggle-booktabs", false },
198 { Tabular::SET_BOOKTABS, "set-booktabs", false },
199 { Tabular::UNSET_BOOKTABS, "unset-booktabs", false },
200 { Tabular::SET_TOP_SPACE, "set-top-space", true },
201 { Tabular::SET_BOTTOM_SPACE, "set-bottom-space", true },
202 { Tabular::SET_INTERLINE_SPACE, "set-interline-space", true },
203 { Tabular::SET_BORDER_LINES, "set-border-lines", false },
204 { Tabular::TABULAR_VALIGN_TOP, "tabular-valign-top", false},
205 { Tabular::TABULAR_VALIGN_MIDDLE, "tabular-valign-middle", false},
206 { Tabular::TABULAR_VALIGN_BOTTOM, "tabular-valign-bottom", false},
207 { Tabular::LONGTABULAR_ALIGN_LEFT, "longtabular-align-left", false },
208 { Tabular::LONGTABULAR_ALIGN_CENTER, "longtabular-align-center", false },
209 { Tabular::LONGTABULAR_ALIGN_RIGHT, "longtabular-align-right", false },
210 { Tabular::SET_DECIMAL_POINT, "set-decimal-point", true },
211 { Tabular::SET_TABULAR_WIDTH, "set-tabular-width", true },
212 { Tabular::SET_INNER_LINES, "set-inner-lines", false },
213 { Tabular::LAST_ACTION, "", false }
217 string const tostr(LyXAlignment const & num)
222 case LYX_ALIGN_BLOCK:
226 case LYX_ALIGN_CENTER:
228 case LYX_ALIGN_RIGHT:
230 case LYX_ALIGN_LAYOUT:
232 case LYX_ALIGN_SPECIAL:
234 case LYX_ALIGN_DECIMAL:
241 string const tostr(Tabular::HAlignment const & num)
244 case Tabular::LYX_LONGTABULAR_ALIGN_LEFT:
246 case Tabular::LYX_LONGTABULAR_ALIGN_CENTER:
248 case Tabular::LYX_LONGTABULAR_ALIGN_RIGHT:
255 string const tostr(Tabular::VAlignment const & num)
258 case Tabular::LYX_VALIGN_TOP:
260 case Tabular::LYX_VALIGN_MIDDLE:
262 case Tabular::LYX_VALIGN_BOTTOM:
269 string const tostr(Tabular::BoxType const & num)
272 case Tabular::BOX_NONE:
274 case Tabular::BOX_PARBOX:
276 case Tabular::BOX_MINIPAGE:
278 case Tabular::BOX_VARWIDTH:
285 // I would have liked a fromstr template a lot better. (Lgb)
286 bool string2type(string const & str, LyXAlignment & num)
289 num = LYX_ALIGN_NONE;
290 else if (str == "block")
291 num = LYX_ALIGN_BLOCK;
292 else if (str == "left")
293 num = LYX_ALIGN_LEFT;
294 else if (str == "center")
295 num = LYX_ALIGN_CENTER;
296 else if (str == "right")
297 num = LYX_ALIGN_RIGHT;
298 else if (str == "decimal")
299 num = LYX_ALIGN_DECIMAL;
306 bool string2type(string const & str, Tabular::HAlignment & num)
309 num = Tabular::LYX_LONGTABULAR_ALIGN_LEFT;
310 else if (str == "center" )
311 num = Tabular::LYX_LONGTABULAR_ALIGN_CENTER;
312 else if (str == "right")
313 num = Tabular::LYX_LONGTABULAR_ALIGN_RIGHT;
320 bool string2type(string const & str, Tabular::VAlignment & num)
323 num = Tabular::LYX_VALIGN_TOP;
324 else if (str == "middle" )
325 num = Tabular::LYX_VALIGN_MIDDLE;
326 else if (str == "bottom")
327 num = Tabular::LYX_VALIGN_BOTTOM;
334 bool string2type(string const & str, Tabular::BoxType & num)
337 num = Tabular::BOX_NONE;
338 else if (str == "parbox")
339 num = Tabular::BOX_PARBOX;
340 else if (str == "minipage")
341 num = Tabular::BOX_MINIPAGE;
342 else if (str == "varwidth")
343 num = Tabular::BOX_VARWIDTH;
350 bool string2type(string const & str, bool & num)
354 else if (str == "false")
362 bool getTokenValue(string const & str, char const * token, string & ret)
365 size_t token_length = strlen(token);
366 size_t pos = str.find(token);
368 if (pos == string::npos || pos + token_length + 1 >= str.length()
369 || str[pos + token_length] != '=')
371 pos += token_length + 1;
373 if (ch != '"' && ch != '\'') { // only read till next space
377 while (pos < str.length() - 1 && str[++pos] != ch)
384 bool getTokenValue(string const & str, char const * token, docstring & ret)
387 bool const success = getTokenValue(str, token, tmp);
388 ret = from_utf8(tmp);
393 bool getTokenValue(string const & str, char const * token, int & num)
397 if (!getTokenValue(str, token, tmp))
399 num = convert<int>(tmp);
404 bool getTokenValue(string const & str, char const * token, LyXAlignment & num)
407 return getTokenValue(str, token, tmp) && string2type(tmp, num);
411 bool getTokenValue(string const & str, char const * token,
412 Tabular::HAlignment & num)
415 return getTokenValue(str, token, tmp) && string2type(tmp, num);
419 bool getTokenValue(string const & str, char const * token,
420 Tabular::VAlignment & num)
423 return getTokenValue(str, token, tmp) && string2type(tmp, num);
427 bool getTokenValue(string const & str, char const * token,
428 Tabular::BoxType & num)
431 return getTokenValue(str, token, tmp) && string2type(tmp, num);
435 bool getTokenValue(string const & str, char const * token, bool & flag)
437 // set the flag always to false as this should be the default for bools
438 // not in the file-format.
441 return getTokenValue(str, token, tmp) && string2type(tmp, flag);
445 bool getTokenValue(string const & str, char const * token, Length & len)
447 // set the length to be zero() as default as this it should be if not
448 // in the file format.
451 return getTokenValue(str, token, tmp) && isValidLength(tmp, &len);
455 bool getTokenValue(string const & str, char const * token, Change & change, BufferParams & bp)
457 // set the change to be Change() as default as this it should be if not
458 // in the file format.
461 if (getTokenValue(str, token, tmp)) {
462 vector<string> const changedata = getVectorFromString(tmp, " ");
463 if (changedata.size() != 3) {
464 Alert::warning(_("Change tracking data incomplete"),
465 _("Change tracking information for tabular row/column "
466 "is incomplete. I will ignore this."));
469 BufferParams::AuthorMap const & am = bp.author_map_;
470 int aid = convert<int>(changedata[1]);
471 if (am.find(aid) == am.end()) {
472 // FIXME Use ErrorList
473 Alert::warning(_("Change tracking author index missing"),
474 bformat(_("A change tracking author information for index "
475 "%1$d is missing. This can happen after a wrong "
476 "merge by a version control system. In this case, "
477 "either fix the merge, or have this information "
478 "missing until the corresponding tracked changes "
479 "are merged or this user edits the file again.\n"),
481 bp.addAuthor(Author(aid));
483 istringstream is(changedata[2]);
486 if (changedata[0] == "inserted") {
487 change = Change(Change::INSERTED, am.find(aid)->second, ct);
489 } else if (changedata[0] == "deleted") {
490 change = Change(Change::DELETED, am.find(aid)->second, ct);
498 bool getTokenValue(string const & str, char const * token, Length & len, bool & flag)
503 if (!getTokenValue(str, token, tmp))
505 if (tmp == "default") {
509 return isValidLength(tmp, &len);
513 void l_getline(istream & is, string & str)
516 while (str.empty()) {
518 if (!str.empty() && str[str.length() - 1] == '\r')
519 str.erase(str.length() - 1);
524 string const write_attribute(string const & name, T const & t)
526 string const s = tostr(t);
527 return s.empty() ? s : " " + name + "=\"" + s + "\"";
531 string const write_attribute(string const & name, string const & t)
533 return t.empty() ? t : " " + name + "=\"" + t + "\"";
538 string const write_attribute(string const & name, docstring const & t)
540 return t.empty() ? string() : " " + name + "=\"" + to_utf8(t) + "\"";
545 string const write_attribute(string const & name, bool const & b)
547 // we write only true attribute values so we remove a bit of the
548 // file format bloat for tabulars.
549 return b ? write_attribute(name, convert<string>(b)) : string();
554 string const write_attribute(string const & name, int const & i)
556 // we write only true attribute values so we remove a bit of the
557 // file format bloat for tabulars.
558 return i ? write_attribute(name, convert<string>(i)) : string();
563 string const write_attribute(string const & name, Tabular::idx_type const & i)
565 // we write only true attribute values so we remove a bit of the
566 // file format bloat for tabulars.
567 return i ? write_attribute(name, convert<string>(i)) : string();
572 string const write_attribute(string const & name, Length const & value)
574 // we write only the value if we really have one same reason as above.
575 return value.zero() ? string() : write_attribute(name, value.asString());
578 string const write_attribute(string const & name, Change const & change, BufferParams const & bp)
580 odocstringstream ods;
581 if (change.inserted())
582 ods << from_ascii("inserted");
583 else if (change.deleted())
584 ods << from_ascii("deleted");
585 if (change.changed()) {
586 ods << " " << bp.authors().get(change.author).bufferId()
587 << " " << change.changetime;
588 return write_attribute(name, ods.str());
596 string const featureAsString(Tabular::Feature action)
598 for (size_t i = 0; i != Tabular::LAST_ACTION; ++i) {
599 if (tabularFeature[i].action == action)
600 return tabularFeature[i].feature;
606 DocIterator separatorPos(InsetTableCell const * cell, docstring const & align_d)
608 DocIterator dit = doc_iterator_begin(&(cell->buffer()), cell);
609 for (; dit; dit.forwardChar())
610 if (dit.inTexted() && dit.depth() == 1
611 && dit.paragraph().find(align_d, false, false, dit.pos()))
618 InsetTableCell splitCell(InsetTableCell & head, docstring const & align_d, bool & hassep)
620 InsetTableCell tail = InsetTableCell(head);
621 DocIterator const dit = separatorPos(&head, align_d);
624 pos_type const psize = head.paragraphs().front().size();
625 head.paragraphs().front().eraseChars(dit.pos(), psize, false);
626 tail.paragraphs().front().eraseChars(0,
627 dit.pos() < psize ? dit.pos() + 1 : psize, false);
634 /////////////////////////////////////////////////////////////////////
638 /////////////////////////////////////////////////////////////////////
641 Tabular::CellData::CellData(Buffer * buf)
644 multicolumn(Tabular::CELL_NORMAL),
645 multirow(Tabular::CELL_NORMAL),
646 alignment(LYX_ALIGN_CENTER),
647 valignment(LYX_VALIGN_TOP),
655 top_line_rtrimmed(false),
656 top_line_ltrimmed(false),
657 bottom_line_rtrimmed(false),
658 bottom_line_ltrimmed(false),
661 inset(new InsetTableCell(buf))
663 inset->setBuffer(*buf);
667 Tabular::CellData::CellData(CellData const & cs)
670 multicolumn(cs.multicolumn),
671 multirow(cs.multirow),
672 mroffset(cs.mroffset),
673 alignment(cs.alignment),
674 valignment(cs.valignment),
675 decimal_hoffset(cs.decimal_hoffset),
676 decimal_width(cs.decimal_width),
678 top_line(cs.top_line),
679 bottom_line(cs.bottom_line),
680 left_line(cs.left_line),
681 right_line(cs.right_line),
682 top_line_rtrimmed(cs.top_line_rtrimmed),
683 top_line_ltrimmed(cs.top_line_ltrimmed),
684 bottom_line_rtrimmed(cs.bottom_line_rtrimmed),
685 bottom_line_ltrimmed(cs.bottom_line_ltrimmed),
688 align_special(cs.align_special),
690 inset(static_cast<InsetTableCell *>(cs.inset->clone()))
694 Tabular::CellData & Tabular::CellData::operator=(CellData const & cs)
700 multicolumn = cs.multicolumn;
701 multirow = cs.multirow;
702 mroffset = cs.mroffset;
703 alignment = cs.alignment;
704 valignment = cs.valignment;
705 decimal_hoffset = cs.decimal_hoffset;
706 decimal_width = cs.decimal_width;
707 voffset = cs.voffset;
708 top_line = cs.top_line;
709 bottom_line = cs.bottom_line;
710 left_line = cs.left_line;
711 right_line = cs.right_line;
712 top_line_rtrimmed = cs.top_line_rtrimmed;
713 top_line_ltrimmed = cs.top_line_ltrimmed;
714 bottom_line_rtrimmed = cs.bottom_line_rtrimmed;
715 bottom_line_ltrimmed = cs.bottom_line_ltrimmed;
718 align_special = cs.align_special;
719 p_width = cs.p_width;
720 inset.reset(static_cast<InsetTableCell *>(cs.inset->clone()));
724 Tabular::RowData::RowData()
727 top_space_default(false),
728 bottom_space_default(false),
729 interline_space_default(false),
740 Tabular::ColumnData::ColumnData()
741 : alignment(LYX_ALIGN_CENTER),
742 valignment(LYX_VALIGN_TOP),
750 Tabular::ltType::ltType()
751 : set(false), topDL(false),
757 Tabular::Tabular(Buffer * buffer, row_type rows_arg, col_type columns_arg)
759 init(buffer, rows_arg, columns_arg);
763 void Tabular::setBuffer(Buffer & buffer)
766 for (row_type i = 0; i < nrows(); ++i)
767 for (col_type j = 0; j < ncols(); ++j)
768 cell_info[i][j].inset->setBuffer(*buffer_);
772 // activates all lines and sets all widths to 0
773 void Tabular::init(Buffer * buf, row_type rows_arg,
774 col_type columns_arg)
777 row_info = row_vector(rows_arg);
778 column_info = column_vector(columns_arg);
779 cell_info = cell_vvector(rows_arg, cell_vector(columns_arg, CellData(buf)));
780 row_info.reserve(10);
781 column_info.reserve(10);
782 cell_info.reserve(100);
784 is_long_tabular = false;
785 tabular_valignment = LYX_VALIGN_MIDDLE;
786 tabular_width = Length();
787 longtabular_alignment = LYX_LONGTABULAR_ALIGN_CENTER;
789 use_booktabs = false;
790 // set silly default lines
791 for (row_type r = 0; r < nrows(); ++r)
792 for (col_type c = 0; c < ncols(); ++c) {
793 cell_info[r][c].inset->setBuffer(*buffer_);
794 cell_info[r][c].top_line = true;
795 cell_info[r][c].left_line = true;
796 cell_info[r][c].bottom_line = r == 0 || r == nrows() - 1;
797 cell_info[r][c].right_line = c == ncols() - 1;
802 void Tabular::deleteRow(row_type const row, bool const force)
804 // Not allowed to delete last row
808 bool const ct = force ? false : buffer().params().track_changes;
810 for (col_type c = 0; c < ncols(); ++c) {
811 // Care about multirow cells
812 if (row + 1 < nrows() &&
813 cell_info[row][c].multirow == CELL_BEGIN_OF_MULTIROW &&
814 cell_info[row + 1][c].multirow == CELL_PART_OF_MULTIROW) {
815 cell_info[row + 1][c].multirow = CELL_BEGIN_OF_MULTIROW;
819 row_info[row].change.setDeleted();
821 row_info.erase(row_info.begin() + row);
822 cell_info.erase(cell_info.begin() + row);
828 void Tabular::copyRow(row_type const row)
830 insertRow(row, true);
834 void Tabular::appendRow(row_type row)
836 insertRow(row, false);
840 void Tabular::insertRow(row_type const row, bool copy)
842 row_info.insert(row_info.begin() + row + 1, RowData(row_info[row]));
843 cell_info.insert(cell_info.begin() + row + 1,
844 cell_vector(0, CellData(buffer_)));
846 for (col_type c = 0; c < ncols(); ++c) {
847 cell_info[row + 1].insert(cell_info[row + 1].begin() + c,
848 copy ? CellData(cell_info[row][c]) : CellData(buffer_));
849 if (cell_info[row][c].multirow == CELL_BEGIN_OF_MULTIROW)
850 cell_info[row + 1][c].multirow = CELL_PART_OF_MULTIROW;
854 for (col_type c = 0; c < ncols(); ++c) {
855 if (isPartOfMultiRow(row, c))
857 // inherit line settings
858 idx_type const i = cellIndex(row + 1, c);
859 idx_type const j = cellIndex(row, c);
860 setLeftLine(i, leftLine(j));
861 setRightLine(i, rightLine(j));
862 setTopLine(i, topLine(j));
863 if (topLine(j) && bottomLine(j)) {
864 setBottomLine(i, true);
865 setBottomLine(j, false);
868 if (buffer().params().track_changes) {
869 row_info[row + 1].change.setInserted();
875 void Tabular::moveColumn(col_type col, ColDirection direction)
877 if (direction == Tabular::LEFT)
880 std::swap(column_info[col], column_info[col + 1]);
882 for (row_type r = 0; r < nrows(); ++r) {
883 std::swap(cell_info[r][col], cell_info[r][col + 1]);
884 std::swap(cell_info[r][col].left_line, cell_info[r][col + 1].left_line);
885 std::swap(cell_info[r][col].right_line, cell_info[r][col + 1].right_line);
887 idx_type const i = cellIndex(r, col);
888 idx_type const j = cellIndex(r, col + 1);
889 if (buffer().params().track_changes) {
890 cellInfo(i).inset->setChange(Change(Change::INSERTED));
891 cellInfo(j).inset->setChange(Change(Change::INSERTED));
898 void Tabular::moveRow(row_type row, RowDirection direction)
900 if (direction == Tabular::UP)
903 std::swap(row_info[row], row_info[row + 1]);
905 for (col_type c = 0; c < ncols(); ++c) {
906 std::swap(cell_info[row][c], cell_info[row + 1][c]);
907 std::swap(cell_info[row][c].top_line, cell_info[row + 1][c].top_line);
908 std::swap(cell_info[row][c].bottom_line, cell_info[row + 1][c].bottom_line);
910 idx_type const i = cellIndex(row, c);
911 idx_type const j = cellIndex(row + 1, c);
912 if (buffer().params().track_changes) {
913 cellInfo(i).inset->setChange(Change(Change::INSERTED));
914 cellInfo(j).inset->setChange(Change(Change::INSERTED));
921 void Tabular::deleteColumn(col_type const col, bool const force)
923 // Not allowed to delete last column
927 bool const ct = force ? false : buffer().params().track_changes;
929 for (row_type r = 0; r < nrows(); ++r) {
930 // Care about multicolumn cells
931 if (col + 1 < ncols() &&
932 cell_info[r][col].multicolumn == CELL_BEGIN_OF_MULTICOLUMN &&
933 cell_info[r][col + 1].multicolumn == CELL_PART_OF_MULTICOLUMN) {
934 cell_info[r][col + 1].multicolumn = CELL_BEGIN_OF_MULTICOLUMN;
937 cell_info[r].erase(cell_info[r].begin() + col);
940 column_info[col].change.setDeleted();
942 column_info.erase(column_info.begin() + col);
947 void Tabular::copyColumn(col_type const col)
949 insertColumn(col, true);
953 void Tabular::appendColumn(col_type col)
955 insertColumn(col, false);
959 void Tabular::insertColumn(col_type const col, bool copy)
961 bool const ct = buffer().params().track_changes;
962 column_info.insert(column_info.begin() + col + 1, ColumnData(column_info[col]));
964 for (row_type r = 0; r < nrows(); ++r) {
965 cell_info[r].insert(cell_info[r].begin() + col + 1,
966 copy ? CellData(cell_info[r][col]) : CellData(buffer_));
967 if (cell_info[r][col].multicolumn == CELL_BEGIN_OF_MULTICOLUMN)
968 cell_info[r][col + 1].multicolumn = CELL_PART_OF_MULTICOLUMN;
971 for (row_type r = 0; r < nrows(); ++r) {
972 // inherit line settings
973 idx_type const i = cellIndex(r, col + 1);
974 idx_type const j = cellIndex(r, col);
975 setBottomLine(i, bottomLine(j));
976 setTopLine(i, topLine(j));
977 setLeftLine(i, leftLine(j));
978 setRightLine(i, rightLine(j));
979 if (rightLine(i) && rightLine(j)) {
980 setRightLine(j, false);
984 column_info[col + 1].change.setInserted();
990 void Tabular::updateIndexes()
995 for (row_type row = 0; row < nrows(); ++row)
996 for (col_type column = 0; column < ncols(); ++column) {
997 if (!isPartOfMultiColumn(row, column)
998 && !isPartOfMultiRow(row, column))
1000 if (isPartOfMultiRow(row, column))
1001 cell_info[row][column].cellno = cell_info[row - 1][column].cellno;
1003 cell_info[row][column].cellno = numberofcells - 1;
1006 rowofcell.resize(numberofcells);
1007 columnofcell.resize(numberofcells);
1009 // reset column and row of cells and update their width, alignment and ct status
1010 for (row_type row = 0; row < nrows(); ++row) {
1011 for (col_type column = 0; column < ncols(); ++column) {
1012 if (isPartOfMultiColumn(row, column)) {
1013 cell_info[row][column].inset->toggleMultiCol(true);
1016 cell_info[row][column].inset->toggleMultiCol(false);
1017 // columnofcell needs to be called before setting width and alignment
1018 // multirow cells inherit the width from the column width
1019 if (!isPartOfMultiRow(row, column)) {
1020 columnofcell[i] = column;
1023 setFixedWidth(row, column);
1024 if (isPartOfMultiRow(row, column)) {
1025 cell_info[row][column].inset->toggleMultiRow(true);
1028 cell_info[row][column].inset->toggleMultiRow(false);
1029 cell_info[row][column].inset->setContentAlignment(
1030 getAlignment(cellIndex(row, column)));
1031 if (buffer().params().track_changes) {
1032 if (row_info[row].change.changed())
1033 cell_info[row][column].inset->setChange(row_info[row].change);
1034 if (column_info[column].change.changed())
1035 cell_info[row][column].inset->setChange(column_info[column].change);
1043 Tabular::idx_type Tabular::numberOfCellsInRow(row_type const row) const
1045 idx_type result = 0;
1046 for (col_type c = 0; c < ncols(); ++c)
1047 if (cell_info[row][c].multicolumn != Tabular::CELL_PART_OF_MULTICOLUMN)
1053 bool Tabular::topLine(idx_type const cell) const
1055 return cellInfo(cell).top_line;
1059 bool Tabular::bottomLine(idx_type const cell) const
1061 return cellInfo(cell).bottom_line;
1065 bool Tabular::leftLine(idx_type cell, bool const ignore_bt) const
1067 if (use_booktabs && !ignore_bt)
1069 return cellInfo(cell).left_line;
1073 bool Tabular::rightLine(idx_type cell, bool const ignore_bt) const
1075 if (use_booktabs && !ignore_bt)
1077 return cellInfo(cell).right_line;
1081 pair<bool, bool> Tabular::topLineTrim(idx_type const cell) const
1084 return make_pair(false, false);
1085 return make_pair(cellInfo(cell).top_line_ltrimmed,
1086 cellInfo(cell).top_line_rtrimmed);
1090 pair<bool, bool> Tabular::bottomLineTrim(idx_type const cell) const
1093 return make_pair(false, false);
1094 return make_pair(cellInfo(cell).bottom_line_ltrimmed,
1095 cellInfo(cell).bottom_line_rtrimmed);
1099 int Tabular::interRowSpace(row_type row) const
1101 if (!row || row >= nrows())
1104 int const interline_space = row_info[row - 1].interline_space_default ?
1105 default_line_space :
1106 row_info[row - 1].interline_space.inPixels(width());
1107 if (rowTopLine(row) && rowBottomLine(row - 1))
1108 return interline_space + WIDTH_OF_LINE;
1109 return interline_space;
1113 int Tabular::interColumnSpace(idx_type cell) const
1115 col_type const nextcol = cellColumn(cell) + columnSpan(cell);
1116 if (rightLine(cell) && nextcol < ncols()
1117 && leftLine(cellIndex(cellRow(cell), nextcol)))
1118 return WIDTH_OF_LINE;
1123 int Tabular::cellWidth(idx_type cell) const
1126 col_type const span = columnSpan(cell);
1127 col_type const col = cellColumn(cell);
1128 for(col_type c = col; c < col + span ; ++c)
1129 w += column_info[c].width;
1134 int Tabular::cellHeight(idx_type cell) const
1136 row_type const span = rowSpan(cell);
1137 row_type const row = cellRow(cell);
1139 for(row_type r = row; r < row + span ; ++r) {
1140 h += rowAscent(r) + rowDescent(r);
1141 if (r != row + span - 1)
1142 h += interRowSpace(r + 1);
1149 bool Tabular::updateColumnWidths(MetricsInfo & mi)
1151 vector<int> max_dwidth(ncols(), 0);
1152 // collect max. fixed width of column
1153 map<col_type, int> max_pwidth;
1154 // collect max. variable width of column
1155 map<col_type, int> max_width;
1157 for(col_type c = 0; c < ncols(); ++c)
1158 for(row_type r = 0; r < nrows(); ++r) {
1159 idx_type const i = cellIndex(r, c);
1160 if (getAlignment(i) == LYX_ALIGN_DECIMAL)
1161 max_dwidth[c] = max(max_dwidth[c], cell_info[r][c].decimal_width);
1162 if (!getPWidth(i).zero())
1163 max_pwidth[c] = max(max_pwidth[c], cell_info[r][c].width);
1164 else if (!column_info[c].varwidth)
1165 max_width[c] = max(max_width[c], cell_info[r][c].width);
1168 // If we have a fixed tabular width, we take this into account
1169 Length tab_width = tabular_width;
1170 bool const tabularx = hasVarwidthColumn();
1171 if (tabularx && tab_width.zero())
1172 // If no tabular width is specified with X columns,
1173 // we use 100% colwidth
1174 tab_width = Length(100, Length::PCW);
1176 if (!tab_width.zero()) {
1177 restwidth = mi.base.inPixels(tab_width);
1178 // Subtract the fixed widths from the table width
1179 for (auto const w : max_pwidth)
1180 restwidth -= w.second;
1183 // If we have a fixed width, distribute the available table width
1184 // (minus the fixed widths) to the variable-width columns
1186 int restcols = ncols() - max_pwidth.size();
1187 if ((restwidth > 0) && (restcols != 0))
1188 vcolwidth = restwidth / restcols;
1190 // Now consider that some variable width columns exceed the vcolwidth
1191 if (vcolwidth > 0) {
1192 bool changed = false;
1193 for (auto const w : max_width) {
1194 if (tabularx || w.second > vcolwidth) {
1196 restwidth -= w.second;
1200 if (changed && restwidth > 0)
1201 vcolwidth = restwidth / restcols;
1204 bool update = false;
1205 // for each col get max of single col cells
1206 for(col_type c = 0; c < ncols(); ++c) {
1208 for(row_type r = 0; r < nrows(); ++r) {
1209 idx_type const i = cellIndex(r, c);
1210 if (columnSpan(i) == 1) {
1211 if (getAlignment(i) == LYX_ALIGN_DECIMAL
1212 && cell_info[r][c].decimal_width != 0)
1213 new_width = max(new_width, cellInfo(i).width
1214 + max_dwidth[c] - cellInfo(i).decimal_width);
1215 else if (getPWidth(i).zero() && vcolwidth > 0) {
1216 if (tabularx && !column_info[c].varwidth)
1217 new_width = max(new_width, cellInfo(i).width);
1219 new_width = vcolwidth;
1221 new_width = max(vcolwidth, max(new_width, cellInfo(i).width));
1223 new_width = max(new_width, cellInfo(i).width);
1227 if (column_info[c].width != new_width) {
1228 column_info[c].width = new_width;
1229 // Do not trigger update when no space is left for variable
1230 // columns, as this will loop
1231 update = tab_width.zero() || restwidth > 0;
1234 // update col widths to fit merged cells
1235 for(col_type c = 0; c < ncols(); ++c)
1236 for(row_type r = 0; r < nrows(); ++r) {
1237 idx_type const i = cellIndex(r, c);
1238 int const span = columnSpan(i);
1239 if (span == 1 || c > cellColumn(i))
1243 for(col_type j = c; j < c + span ; ++j)
1244 old_width += column_info[j].width;
1246 if (cellInfo(i).width > old_width) {
1247 column_info[c + span - 1].width += cellInfo(i).width - old_width;
1248 // Do not trigger update when no space is left for variable
1249 // columns, as this will loop
1250 update = tab_width.zero() || restwidth > 0;
1258 int Tabular::width() const
1261 for (col_type c = 0; c < ncols(); ++c)
1262 width += column_info[c].width;
1267 void Tabular::setAlignment(idx_type cell, LyXAlignment align,
1270 col_type const col = cellColumn(cell);
1271 // set alignment for the whole row if we are not in a multicolumn cell,
1272 // exclude possible multicolumn cells in the row
1273 if (!isMultiColumn(cell)) {
1274 for (row_type r = 0; r < nrows(); ++r) {
1275 // only if the column has no width the multirow inherits the
1276 // alignment of the column, otherwise it is left aligned
1277 if (!(isMultiRow(cellIndex(r, col)) && has_width)
1278 && !isMultiColumn(cellIndex(r, col))) {
1279 cell_info[r][col].alignment = align;
1280 cell_info[r][col].inset->setContentAlignment(align);
1282 if ((isMultiRow(cellIndex(r, col)) && has_width)
1283 && !isMultiColumn(cellIndex(r, col))) {
1284 cell_info[r][col].alignment = LYX_ALIGN_LEFT;
1285 cell_info[r][col].inset->setContentAlignment(LYX_ALIGN_LEFT);
1288 column_info[col].alignment = align;
1289 docstring & dpoint = column_info[col].decimal_point;
1290 if (align == LYX_ALIGN_DECIMAL && dpoint.empty()) {
1291 Language const * tlang = buffer().paragraphs().front().getParLanguage(buffer().params());
1292 dpoint = tlang->decimalSeparator();
1295 cellInfo(cell).alignment = align;
1296 cellInset(cell)->setContentAlignment(align);
1301 void Tabular::setVAlignment(idx_type cell, VAlignment align,
1304 if (!isMultiColumn(cell) || onlycolumn)
1305 column_info[cellColumn(cell)].valignment = align;
1307 cellInfo(cell).valignment = align;
1314 * Allow line and paragraph breaks for fixed width multicol/multirow cells
1315 * or disallow them, merge cell paragraphs and reset layout to standard
1316 * for variable width multicol cells.
1318 void toggleFixedWidth(Cursor & cur, InsetTableCell * inset,
1319 bool const fixedWidth, bool const multicol,
1320 bool const multirow)
1322 inset->toggleFixedWidth(fixedWidth);
1323 if (!multirow && (fixedWidth || !multicol))
1326 // merge all paragraphs to one
1327 BufferParams const & bp = cur.bv().buffer().params();
1328 while (inset->paragraphs().size() > 1)
1329 mergeParagraph(bp, inset->paragraphs(), 0);
1331 // This is relevant for multirows
1336 ParagraphList::iterator pit = inset->paragraphs().begin();
1337 for (; pit != inset->paragraphs().end(); ++pit) {
1338 for (pos_type j = 0; j != pit->size(); ++j) {
1339 if (pit->isNewline(j))
1340 pit->eraseChar(j, bp.track_changes);
1346 // undo information has already been recorded
1347 inset->getText(0)->setLayout(0, cur.lastpit() + 1,
1348 bp.documentClass().plainLayoutName());
1355 void Tabular::setColumnPWidth(Cursor & cur, idx_type cell,
1356 Length const & width)
1358 col_type const c = cellColumn(cell);
1360 column_info[c].p_width = width;
1361 // reset the vertical alignment to top if the fixed width
1362 // is removed or zero because only fixed width columns can
1363 // have a vertical alignment
1364 if (column_info[c].p_width.zero())
1365 column_info[c].valignment = LYX_VALIGN_TOP;
1366 for (row_type r = 0; r < nrows(); ++r) {
1367 idx_type const cidx = cellIndex(r, c);
1368 // because of multicolumns
1369 toggleFixedWidth(cur, cellInset(cidx).get(),
1370 !getPWidth(cidx).zero(), isMultiColumn(cidx),
1372 if (isMultiRow(cidx))
1373 setAlignment(cidx, LYX_ALIGN_LEFT, false);
1375 // cur can become invalid after paragraphs were merged
1380 bool Tabular::setFixedWidth(row_type r, col_type c)
1382 bool const multicol = cell_info[r][c].multicolumn != CELL_NORMAL;
1383 bool const fixed_width = (!column_info[c].p_width.zero() && !multicol)
1384 || (multicol && !cell_info[r][c].p_width.zero());
1385 cell_info[r][c].inset->toggleFixedWidth(fixed_width);
1390 bool Tabular::setMColumnPWidth(Cursor & cur, idx_type cell,
1391 Length const & width)
1393 if (!isMultiColumn(cell))
1396 cellInfo(cell).p_width = width;
1397 toggleFixedWidth(cur, cellInset(cell).get(), !width.zero(),
1398 isMultiColumn(cell), isMultiRow(cell));
1399 // cur can become invalid after paragraphs were merged
1405 bool Tabular::toggleVarwidth(idx_type cell, bool const varwidth)
1407 column_info[cellColumn(cell)].varwidth = varwidth;
1412 bool Tabular::setMROffset(Cursor &, idx_type cell, Length const & mroffset)
1414 cellInfo(cell).mroffset = mroffset;
1419 void Tabular::setAlignSpecial(idx_type cell, docstring const & special,
1420 Tabular::Feature what)
1422 if (what == SET_SPECIAL_MULTICOLUMN)
1423 cellInfo(cell).align_special = special;
1425 column_info[cellColumn(cell)].align_special = special;
1429 void Tabular::setTopLine(idx_type i, bool line)
1431 cellInfo(i).top_line = line;
1435 void Tabular::setBottomLine(idx_type i, bool line)
1437 cellInfo(i).bottom_line = line;
1441 void Tabular::setTopLineLTrim(idx_type i, bool val)
1443 cellInfo(i).top_line_ltrimmed = val;
1447 void Tabular::setTopLineRTrim(idx_type i, bool val)
1449 cellInfo(i).top_line_rtrimmed = val;
1453 void Tabular::setBottomLineLTrim(idx_type i, bool val)
1455 cellInfo(i).bottom_line_ltrimmed = val;
1459 void Tabular::setBottomLineRTrim(idx_type i, bool val)
1461 cellInfo(i).bottom_line_rtrimmed = val;
1465 void Tabular::setTopLineTrim(idx_type i, pair<bool, bool> trim)
1467 setTopLineLTrim(i, trim.first);
1468 setTopLineRTrim(i, trim.second);
1471 void Tabular::setBottomLineTrim(idx_type i, pair<bool, bool> trim)
1473 setBottomLineLTrim(i, trim.first);
1474 setBottomLineRTrim(i, trim.second);
1477 void Tabular::setLeftLine(idx_type cell, bool line)
1479 cellInfo(cell).left_line = line;
1483 void Tabular::setRightLine(idx_type cell, bool line)
1485 cellInfo(cell).right_line = line;
1488 bool Tabular::rowTopLine(row_type r) const
1490 bool all_rows_set = true;
1491 for (col_type c = 0; all_rows_set && c < ncols(); ++c)
1492 all_rows_set = cellInfo(cellIndex(r, c)).top_line;
1493 return all_rows_set;
1497 bool Tabular::rowBottomLine(row_type r) const
1499 bool all_rows_set = true;
1500 for (col_type c = 0; all_rows_set && c < ncols(); ++c)
1501 all_rows_set = cellInfo(cellIndex(r, c)).bottom_line;
1502 return all_rows_set;
1506 bool Tabular::columnLeftLine(col_type c) const
1513 for (row_type r = 0; r < nrows(); ++r) {
1514 idx_type const i = cellIndex(r, c);
1515 if (c == cellColumn(i)) {
1517 bool right = c > 0 && cellInfo(cellIndex(r, c - 1)).right_line;
1518 if (cellInfo(i).left_line || right)
1522 return 2 * nrows_left >= total;
1526 bool Tabular::columnRightLine(col_type c) const
1531 int nrows_right = 0;
1533 for (row_type r = 0; r < nrows(); ++r) {
1534 idx_type i = cellIndex(r, c);
1535 if (c == cellColumn(i) + columnSpan(i) - 1) {
1537 bool left = (c + 1 < ncols()
1538 && cellInfo(cellIndex(r, c + 1)).left_line)
1539 || c + 1 == ncols();
1540 if (cellInfo(i).right_line && left)
1544 return 2 * nrows_right >= total;
1548 LyXAlignment Tabular::getAlignment(idx_type cell, bool onlycolumn) const
1550 if (!onlycolumn && (isMultiColumn(cell) || isMultiRow(cell)))
1551 return cellInfo(cell).alignment;
1553 return column_info[cellColumn(cell)].alignment;
1558 Tabular::getVAlignment(idx_type cell, bool onlycolumn) const
1560 if (!onlycolumn && (isMultiColumn(cell) || isMultiRow(cell)))
1561 return cellInfo(cell).valignment;
1562 return column_info[cellColumn(cell)].valignment;
1566 int Tabular::offsetVAlignment() const
1568 // for top-alignment the first horizontal table line must be exactly at
1569 // the position of the base line of the surrounding text line
1570 // for bottom alignment, the same is for the last table line
1571 int offset_valign = 0;
1572 switch (tabular_valignment) {
1573 case Tabular::LYX_VALIGN_BOTTOM:
1574 offset_valign = rowAscent(0) - height();
1576 case Tabular::LYX_VALIGN_MIDDLE:
1577 offset_valign = (- height()) / 2 + rowAscent(0);
1579 case Tabular::LYX_VALIGN_TOP:
1580 offset_valign = rowAscent(0);
1583 return offset_valign;
1587 Length const Tabular::getPWidth(idx_type cell) const
1589 if (isMultiColumn(cell))
1590 return cellInfo(cell).p_width;
1591 return column_info[cellColumn(cell)].p_width;
1595 Length const Tabular::getMROffset(idx_type cell) const
1597 return cellInfo(cell).mroffset;
1601 int Tabular::textHOffset(idx_type cell) const
1603 // the LaTeX Way :-(
1604 int x = WIDTH_OF_LINE;
1606 int const w = cellWidth(cell) - cellInfo(cell).width;
1608 switch (getAlignment(cell)) {
1609 case LYX_ALIGN_CENTER:
1612 case LYX_ALIGN_RIGHT:
1615 case LYX_ALIGN_DECIMAL: {
1616 // we center when no decimal point
1617 if (cellInfo(cell).decimal_width == 0) {
1621 col_type const c = cellColumn(cell);
1622 int max_dhoffset = 0;
1623 for(row_type r = 0; r < row_info.size() ; ++r) {
1624 idx_type const i = cellIndex(r, c);
1625 if (getAlignment(i) == LYX_ALIGN_DECIMAL
1626 && cellInfo(i).decimal_width != 0)
1627 max_dhoffset = max(max_dhoffset, cellInfo(i).decimal_hoffset);
1629 x += max_dhoffset - cellInfo(cell).decimal_hoffset;
1632 // LYX_ALIGN_LEFT: nothing :-)
1640 int Tabular::textVOffset(idx_type cell) const
1642 int voffset = cellInfo(cell).voffset;
1643 if (isMultiRow(cell)) {
1644 row_type const row = cellRow(cell);
1645 voffset += (cellHeight(cell) - rowAscent(row) - rowDescent(row))/2;
1651 Tabular::idx_type Tabular::getFirstCellInRow(row_type row, bool const ct) const
1654 idx_type const numcells = numberOfCellsInRow(row);
1655 // we check against numcells to make sure we do not crash if all the
1656 // cells are multirow (bug #7535), but in that case our return value
1657 // is really invalid, i.e., it is NOT the first cell in the row. but
1658 // i do not know what to do here. (rgh)
1659 while (c < numcells - 1
1660 && (cell_info[row][c].multirow == CELL_PART_OF_MULTIROW
1661 || (ct && column_info[c].change.deleted())))
1663 return cell_info[row][c].cellno;
1667 Tabular::idx_type Tabular::getLastCellInRow(row_type row, bool const ct) const
1669 col_type c = ncols() - 1;
1670 // of course we check against 0 so we don't crash. but we have the same
1671 // problem as in the previous routine: if all the cells are part of a
1672 // multirow or part of a multi column, then our return value is invalid.
1674 && ((cell_info[row][c].multirow == CELL_PART_OF_MULTIROW
1675 || cell_info[row][c].multicolumn == CELL_PART_OF_MULTICOLUMN)
1676 || (ct && column_info[c].change.deleted())))
1678 return cell_info[row][c].cellno;
1682 Tabular::row_type Tabular::getFirstRow(bool const ct) const
1687 // exclude deleted rows if ct == true
1688 while (r < nrows() && row_info[r].change.deleted())
1694 Tabular::row_type Tabular::getLastRow(bool const ct) const
1696 row_type r = nrows() - 1;
1699 // exclude deleted rows if ct == true
1700 while (r > 0 && row_info[r].change.deleted())
1706 Tabular::row_type Tabular::cellRow(idx_type cell) const
1708 if (cell >= numberofcells)
1712 return rowofcell[cell];
1716 Tabular::col_type Tabular::cellColumn(idx_type cell) const
1718 if (cell >= numberofcells)
1722 return columnofcell[cell];
1726 void Tabular::write(ostream & os) const
1730 << write_attribute("version", 3)
1731 << write_attribute("rows", nrows())
1732 << write_attribute("columns", ncols())
1734 // global longtable options
1736 << write_attribute("rotate", rotate)
1737 << write_attribute("booktabs", use_booktabs)
1738 << write_attribute("islongtable", is_long_tabular)
1739 << write_attribute("firstHeadTopDL", endfirsthead.topDL)
1740 << write_attribute("firstHeadBottomDL", endfirsthead.bottomDL)
1741 << write_attribute("firstHeadEmpty", endfirsthead.empty)
1742 << write_attribute("headTopDL", endhead.topDL)
1743 << write_attribute("headBottomDL", endhead.bottomDL)
1744 << write_attribute("footTopDL", endfoot.topDL)
1745 << write_attribute("footBottomDL", endfoot.bottomDL)
1746 << write_attribute("lastFootTopDL", endlastfoot.topDL)
1747 << write_attribute("lastFootBottomDL", endlastfoot.bottomDL)
1748 << write_attribute("lastFootEmpty", endlastfoot.empty);
1749 // longtables cannot be aligned vertically
1750 if (!is_long_tabular)
1751 os << write_attribute("tabularvalignment", tabular_valignment);
1752 os << write_attribute("tabularwidth", tabular_width);
1753 if (is_long_tabular)
1754 os << write_attribute("longtabularalignment", longtabular_alignment);
1756 for (col_type c = 0; c < ncols(); ++c) {
1758 << write_attribute("alignment", column_info[c].alignment);
1759 if (column_info[c].alignment == LYX_ALIGN_DECIMAL)
1760 os << write_attribute("decimal_point", column_info[c].decimal_point);
1761 os << write_attribute("change", column_info[c].change, buffer().params())
1762 << write_attribute("valignment", column_info[c].valignment)
1763 << write_attribute("width", column_info[c].p_width.asString())
1764 << write_attribute("varwidth", column_info[c].varwidth)
1765 << write_attribute("special", column_info[c].align_special)
1768 for (row_type r = 0; r < nrows(); ++r) {
1769 static const string def("default");
1771 if (row_info[r].top_space_default)
1772 os << write_attribute("topspace", def);
1774 os << write_attribute("topspace", row_info[r].top_space);
1775 if (row_info[r].bottom_space_default)
1776 os << write_attribute("bottomspace", def);
1778 os << write_attribute("bottomspace", row_info[r].bottom_space);
1779 if (row_info[r].interline_space_default)
1780 os << write_attribute("interlinespace", def);
1782 os << write_attribute("interlinespace", row_info[r].interline_space);
1783 os << write_attribute("change", row_info[r].change, buffer().params())
1784 << write_attribute("endhead", row_info[r].endhead)
1785 << write_attribute("endfirsthead", row_info[r].endfirsthead)
1786 << write_attribute("endfoot", row_info[r].endfoot)
1787 << write_attribute("endlastfoot", row_info[r].endlastfoot)
1788 << write_attribute("newpage", row_info[r].newpage)
1789 << write_attribute("caption", row_info[r].caption)
1791 for (col_type c = 0; c < ncols(); ++c) {
1793 << write_attribute("multicolumn", cell_info[r][c].multicolumn)
1794 << write_attribute("multirow", cell_info[r][c].multirow)
1795 << write_attribute("mroffset", cell_info[r][c].mroffset)
1796 << write_attribute("alignment", cell_info[r][c].alignment)
1797 << write_attribute("valignment", cell_info[r][c].valignment)
1798 << write_attribute("topline", cell_info[r][c].top_line)
1799 << write_attribute("toplineltrim", cell_info[r][c].top_line_ltrimmed)
1800 << write_attribute("toplinertrim", cell_info[r][c].top_line_rtrimmed)
1801 << write_attribute("bottomline", cell_info[r][c].bottom_line)
1802 << write_attribute("bottomlineltrim", cell_info[r][c].bottom_line_ltrimmed)
1803 << write_attribute("bottomlinertrim", cell_info[r][c].bottom_line_rtrimmed)
1804 << write_attribute("leftline", cell_info[r][c].left_line)
1805 << write_attribute("rightline", cell_info[r][c].right_line)
1806 << write_attribute("rotate", cell_info[r][c].rotate)
1807 << write_attribute("usebox", cell_info[r][c].usebox)
1808 << write_attribute("width", cell_info[r][c].p_width)
1809 << write_attribute("special", cell_info[r][c].align_special)
1811 os << "\\begin_inset ";
1812 cell_info[r][c].inset->write(os);
1813 os << "\n\\end_inset\n"
1815 // FIXME This can be removed again once the mystery
1816 // crash has been resolved.
1821 os << "</lyxtabular>\n";
1825 void Tabular::read(Lexer & lex)
1828 istream & is = lex.getStream();
1830 l_getline(is, line);
1831 if (!prefixIs(line, "<lyxtabular ") && !prefixIs(line, "<Tabular ")) {
1832 LASSERT(false, return);
1836 if (!getTokenValue(line, "version", version))
1838 LATTEST(version >= 2);
1841 if (!getTokenValue(line, "rows", rows_arg))
1844 if (!getTokenValue(line, "columns", columns_arg))
1846 init(buffer_, rows_arg, columns_arg);
1847 l_getline(is, line);
1848 if (!prefixIs(line, "<features")) {
1849 lyxerr << "Wrong tabular format (expected <features ...> got"
1850 << line << ')' << endl;
1853 getTokenValue(line, "rotate", rotate);
1854 getTokenValue(line, "booktabs", use_booktabs);
1855 getTokenValue(line, "islongtable", is_long_tabular);
1856 getTokenValue(line, "tabularvalignment", tabular_valignment);
1857 getTokenValue(line, "tabularwidth", tabular_width);
1858 getTokenValue(line, "longtabularalignment", longtabular_alignment);
1859 getTokenValue(line, "firstHeadTopDL", endfirsthead.topDL);
1860 getTokenValue(line, "firstHeadBottomDL", endfirsthead.bottomDL);
1861 getTokenValue(line, "firstHeadEmpty", endfirsthead.empty);
1862 getTokenValue(line, "headTopDL", endhead.topDL);
1863 getTokenValue(line, "headBottomDL", endhead.bottomDL);
1864 getTokenValue(line, "footTopDL", endfoot.topDL);
1865 getTokenValue(line, "footBottomDL", endfoot.bottomDL);
1866 getTokenValue(line, "lastFootTopDL", endlastfoot.topDL);
1867 getTokenValue(line, "lastFootBottomDL", endlastfoot.bottomDL);
1868 getTokenValue(line, "lastFootEmpty", endlastfoot.empty);
1870 for (col_type c = 0; c < ncols(); ++c) {
1872 if (!prefixIs(line,"<column")) {
1873 lyxerr << "Wrong tabular format (expected <column ...> got"
1874 << line << ')' << endl;
1877 getTokenValue(line, "alignment", column_info[c].alignment);
1878 getTokenValue(line, "decimal_point", column_info[c].decimal_point);
1879 getTokenValue(line, "valignment", column_info[c].valignment);
1880 getTokenValue(line, "width", column_info[c].p_width);
1881 getTokenValue(line, "special", column_info[c].align_special);
1882 getTokenValue(line, "varwidth", column_info[c].varwidth);
1883 getTokenValue(line, "change", column_info[c].change, buffer().params());
1886 for (row_type i = 0; i < nrows(); ++i) {
1887 l_getline(is, line);
1888 if (!prefixIs(line, "<row")) {
1889 lyxerr << "Wrong tabular format (expected <row ...> got"
1890 << line << ')' << endl;
1893 getTokenValue(line, "topspace", row_info[i].top_space,
1894 row_info[i].top_space_default);
1895 getTokenValue(line, "bottomspace", row_info[i].bottom_space,
1896 row_info[i].bottom_space_default);
1897 getTokenValue(line, "interlinespace", row_info[i].interline_space,
1898 row_info[i].interline_space_default);
1899 getTokenValue(line, "endfirsthead", row_info[i].endfirsthead);
1900 getTokenValue(line, "endhead", row_info[i].endhead);
1901 getTokenValue(line, "endfoot", row_info[i].endfoot);
1902 getTokenValue(line, "endlastfoot", row_info[i].endlastfoot);
1903 getTokenValue(line, "newpage", row_info[i].newpage);
1904 getTokenValue(line, "caption", row_info[i].caption);
1905 getTokenValue(line, "change", row_info[i].change, buffer().params());
1906 for (col_type j = 0; j < ncols(); ++j) {
1907 l_getline(is, line);
1908 if (!prefixIs(line, "<cell")) {
1909 lyxerr << "Wrong tabular format (expected <cell ...> got"
1910 << line << ')' << endl;
1913 getTokenValue(line, "multicolumn", cell_info[i][j].multicolumn);
1914 getTokenValue(line, "multirow", cell_info[i][j].multirow);
1915 getTokenValue(line, "mroffset", cell_info[i][j].mroffset);
1916 getTokenValue(line, "alignment", cell_info[i][j].alignment);
1917 getTokenValue(line, "valignment", cell_info[i][j].valignment);
1918 getTokenValue(line, "topline", cell_info[i][j].top_line);
1919 getTokenValue(line, "toplineltrim", cell_info[i][j].top_line_ltrimmed);
1920 getTokenValue(line, "toplinertrim", cell_info[i][j].top_line_rtrimmed);
1921 getTokenValue(line, "bottomline", cell_info[i][j].bottom_line);
1922 getTokenValue(line, "bottomlineltrim", cell_info[i][j].bottom_line_ltrimmed);
1923 getTokenValue(line, "bottomlinertrim", cell_info[i][j].bottom_line_rtrimmed);
1924 getTokenValue(line, "leftline", cell_info[i][j].left_line);
1925 getTokenValue(line, "rightline", cell_info[i][j].right_line);
1926 getTokenValue(line, "rotate", cell_info[i][j].rotate);
1927 getTokenValue(line, "usebox", cell_info[i][j].usebox);
1928 getTokenValue(line, "width", cell_info[i][j].p_width);
1930 getTokenValue(line, "special", cell_info[i][j].align_special);
1931 l_getline(is, line);
1932 if (prefixIs(line, "\\begin_inset")) {
1933 cell_info[i][j].inset->setBuffer(*buffer_);
1934 cell_info[i][j].inset->read(lex);
1935 l_getline(is, line);
1937 if (!prefixIs(line, "</cell>")) {
1938 lyxerr << "Wrong tabular format (expected </cell> got"
1939 << line << ')' << endl;
1943 l_getline(is, line);
1944 if (!prefixIs(line, "</row>")) {
1945 lyxerr << "Wrong tabular format (expected </row> got"
1946 << line << ')' << endl;
1950 while (!prefixIs(line, "</lyxtabular>")) {
1951 l_getline(is, line);
1957 bool Tabular::isMultiColumn(idx_type cell) const
1959 return (cellInfo(cell).multicolumn == CELL_BEGIN_OF_MULTICOLUMN
1960 || cellInfo(cell).multicolumn == CELL_PART_OF_MULTICOLUMN);
1964 bool Tabular::hasMultiColumn(col_type c) const
1966 for (row_type r = 0; r < nrows(); ++r) {
1967 if (isMultiColumn(cellIndex(r, c)))
1974 bool Tabular::hasVarwidthColumn() const
1976 for (col_type c = 0; c < ncols(); ++c) {
1977 if (column_info[c].varwidth)
1984 bool Tabular::isVTypeColumn(col_type c) const
1986 for (row_type r = 0; r < nrows(); ++r) {
1987 idx_type idx = cellIndex(r, c);
1988 if (getRotateCell(idx) == 0 && useBox(idx) == BOX_VARWIDTH)
1995 Tabular::CellData const & Tabular::cellInfo(idx_type cell) const
1997 return cell_info[cellRow(cell)][cellColumn(cell)];
2001 Tabular::CellData & Tabular::cellInfo(idx_type cell)
2003 return cell_info[cellRow(cell)][cellColumn(cell)];
2007 Tabular::idx_type Tabular::setMultiColumn(Cursor & cur, idx_type cell, idx_type number,
2008 bool const right_border)
2010 idx_type const col = cellColumn(cell);
2011 idx_type const row = cellRow(cell);
2012 for (idx_type i = 0; i < number; ++i)
2013 unsetMultiRow(cellIndex(row, col + i));
2015 // unsetting of multirow may have invalidated cell index
2016 cell = cellIndex(row, col);
2017 CellData & cs = cellInfo(cell);
2018 cs.multicolumn = CELL_BEGIN_OF_MULTICOLUMN;
2019 if (column_info[col].alignment != LYX_ALIGN_DECIMAL)
2020 cs.alignment = column_info[col].alignment;
2021 setRightLine(cell, right_border);
2022 // non-fixed width multicolumns cannot have multiple paragraphs
2023 if (getPWidth(cell).zero()) {
2024 toggleFixedWidth(cur, cellInset(cell).get(),
2025 !getPWidth(cell).zero(), isMultiColumn(cell),
2027 // cur can become invalid after paragraphs were merged
2031 idx_type lastcell = cellIndex(row, col + number - 1);
2032 for (idx_type i = 1; i < lastcell - cell + 1; ++i) {
2033 CellData & cs1 = cellInfo(cell + i);
2034 cs1.multicolumn = CELL_PART_OF_MULTICOLUMN;
2035 cs.inset->appendParagraphs(cs1.inset->paragraphs());
2043 bool Tabular::isMultiRow(idx_type cell) const
2045 return (cellInfo(cell).multirow == CELL_BEGIN_OF_MULTIROW
2046 || cellInfo(cell).multirow == CELL_PART_OF_MULTIROW);
2049 bool Tabular::hasMultiRow(row_type r) const
2051 for (col_type c = 0; c < ncols(); ++c) {
2052 if (isMultiRow(cellIndex(r, c)))
2058 Tabular::idx_type Tabular::setMultiRow(Cursor & cur, idx_type cell, idx_type number,
2059 bool const bottom_border,
2060 LyXAlignment const halign)
2062 idx_type const col = cellColumn(cell);
2063 idx_type const row = cellRow(cell);
2064 for (idx_type i = 0; i < number; ++i)
2065 unsetMultiColumn(cellIndex(row + i, col));
2067 // unsetting of multirow may have invalidated cell index
2068 cell = cellIndex(row, col);
2069 CellData & cs = cellInfo(cell);
2070 cs.multirow = CELL_BEGIN_OF_MULTIROW;
2071 cs.valignment = LYX_VALIGN_MIDDLE;
2072 // the horizontal alignment of multirow cells can only
2073 // be changed for the whole table row,
2074 // support changing this only for the multirow cell can be done via
2076 if (getPWidth(cell).zero())
2077 cs.alignment = halign;
2079 cs.alignment = LYX_ALIGN_LEFT;
2081 // Multirows cannot have multiple paragraphs
2082 if (getPWidth(cell).zero()) {
2083 toggleFixedWidth(cur, cellInset(cell).get(),
2084 !getPWidth(cell).zero(),
2085 isMultiColumn(cell), isMultiRow(cell));
2086 // cur can become invalid after paragraphs were merged
2090 // set the bottom line of the last selected cell
2091 setBottomLine(cell, bottom_border);
2093 for (idx_type i = 1; i < number; ++i) {
2094 CellData & cs1 = cell_info[row + i][col];
2095 cs1.multirow = CELL_PART_OF_MULTIROW;
2096 cs.inset->appendParagraphs(cs1.inset->paragraphs());
2104 Tabular::idx_type Tabular::columnSpan(idx_type cell) const
2106 row_type const row = cellRow(cell);
2107 col_type const col = cellColumn(cell);
2109 while (col + span < ncols() && isPartOfMultiColumn(row, col + span))
2116 Tabular::idx_type Tabular::rowSpan(idx_type cell) const
2118 col_type const column = cellColumn(cell);
2119 col_type row = cellRow(cell) + 1;
2120 while (row < nrows() && isPartOfMultiRow(row, column))
2123 return row - cellRow(cell);
2127 void Tabular::unsetMultiColumn(idx_type cell)
2129 if (!isMultiColumn(cell))
2132 row_type const row = cellRow(cell);
2133 col_type const col = cellColumn(cell);
2134 row_type const span = columnSpan(cell);
2135 for (col_type c = 0; c < span; ++c) {
2136 // in the table dialog the lines are set in every case
2137 // when unsetting a multicolumn this leads to an additional right
2138 // line for every cell that was part of the former multicolumn cell,
2139 // except if the cell is in the last column
2140 // therefore remove this line
2141 if (cell_info[row][col + c].multicolumn == CELL_BEGIN_OF_MULTICOLUMN
2142 && (col + c) < (col + span - 1))
2143 cell_info[row][col + c].right_line = false;
2144 cell_info[row][col + c].multicolumn = CELL_NORMAL;
2150 void Tabular::unsetMultiRow(idx_type cell)
2152 if (!isMultiRow(cell))
2155 cellInfo(cell).valignment = LYX_VALIGN_TOP;
2156 cellInfo(cell).alignment = LYX_ALIGN_CENTER;
2157 row_type const row = cellRow(cell);
2158 col_type const col = cellColumn(cell);
2159 row_type const span = rowSpan(cell);
2160 for (row_type r = 0; r < span; ++r)
2161 cell_info[row + r][col].multirow = CELL_NORMAL;
2166 void Tabular::setRotateCell(idx_type cell, int value)
2168 cellInfo(cell).rotate = value;
2172 int Tabular::getRotateCell(idx_type cell) const
2174 return cellInfo(cell).rotate;
2178 bool Tabular::needRotating() const
2180 if (rotate && !is_long_tabular)
2182 for (row_type r = 0; r < nrows(); ++r)
2183 for (col_type c = 0; c < ncols(); ++c)
2184 if (cell_info[r][c].rotate != 0)
2190 bool Tabular::isLastCell(idx_type cell) const
2192 return cell + 1 >= numberofcells;
2196 Tabular::idx_type Tabular::cellAbove(idx_type cell) const
2198 if (cellRow(cell) == 0)
2201 col_type const col = cellColumn(cell);
2202 row_type r = cellRow(cell) - 1;
2203 while (r > 0 && cell_info[r][col].multirow == CELL_PART_OF_MULTIROW)
2206 return cell_info[r][col].cellno;
2210 Tabular::idx_type Tabular::cellBelow(idx_type cell) const
2212 row_type const nextrow = cellRow(cell) + rowSpan(cell);
2213 if (nextrow < nrows())
2214 return cell_info[nextrow][cellColumn(cell)].cellno;
2219 Tabular::idx_type Tabular::cellIndex(row_type row, col_type column) const
2221 LASSERT(column != npos && column < ncols(), column = 0);
2222 LASSERT(row != npos && row < nrows(), row = 0);
2223 return cell_info[row][column].cellno;
2227 void Tabular::setUsebox(idx_type cell, BoxType type)
2229 cellInfo(cell).usebox = type;
2233 Tabular::BoxType Tabular::getUsebox(idx_type cell) const
2235 if (getRotateCell(cell) == 0
2236 && ((!column_info[cellColumn(cell)].p_width.zero() && !isMultiColumn(cell)) ||
2237 (isMultiColumn(cell) && !cellInfo(cell).p_width.zero())))
2239 if (cellInfo(cell).usebox > 1)
2240 return cellInfo(cell).usebox;
2241 return useBox(cell);
2246 // This are functions used for the longtable support
2248 void Tabular::setLTHead(row_type row, bool flag, ltType const & hd,
2254 row_info[row].endfirsthead = flag;
2258 row_info[row].endhead = flag;
2263 bool Tabular::getRowOfLTHead(row_type row, ltType & hd) const
2266 hd.set = haveLTHead();
2267 return row_info[row].endhead;
2271 bool Tabular::getRowOfLTFirstHead(row_type row, ltType & hd) const
2274 hd.set = haveLTFirstHead();
2275 return row_info[row].endfirsthead;
2279 void Tabular::setLTFoot(row_type row, bool flag, ltType const & fd,
2285 row_info[row].endlastfoot = flag;
2289 row_info[row].endfoot = flag;
2294 bool Tabular::getRowOfLTFoot(row_type row, ltType & fd) const
2297 fd.set = haveLTFoot();
2298 return row_info[row].endfoot;
2302 bool Tabular::getRowOfLTLastFoot(row_type row, ltType & fd) const
2305 fd.set = haveLTLastFoot();
2306 return row_info[row].endlastfoot;
2310 void Tabular::setLTNewPage(row_type row, bool what)
2312 row_info[row].newpage = what;
2316 bool Tabular::getLTNewPage(row_type row) const
2318 return row_info[row].newpage;
2322 bool Tabular::haveLTHead(bool withcaptions) const
2324 if (!is_long_tabular)
2326 for (row_type i = 0; i < nrows(); ++i)
2327 if (row_info[i].endhead &&
2328 (withcaptions || !row_info[i].caption))
2334 bool Tabular::haveLTFirstHead(bool withcaptions) const
2336 if (!is_long_tabular || endfirsthead.empty)
2338 for (row_type r = 0; r < nrows(); ++r)
2339 if (row_info[r].endfirsthead &&
2340 (withcaptions || !row_info[r].caption))
2346 bool Tabular::haveLTFoot(bool withcaptions) const
2348 if (!is_long_tabular)
2350 for (row_type r = 0; r < nrows(); ++r)
2351 if (row_info[r].endfoot &&
2352 (withcaptions || !row_info[r].caption))
2358 bool Tabular::haveLTLastFoot(bool withcaptions) const
2360 if (!is_long_tabular || endlastfoot.empty)
2362 for (row_type r = 0; r < nrows(); ++r)
2363 if (row_info[r].endlastfoot &&
2364 (withcaptions || !row_info[r].caption))
2370 Tabular::idx_type Tabular::setLTCaption(Cursor & cur, row_type row, bool what)
2372 idx_type i = getFirstCellInRow(row);
2374 setMultiColumn(cur, i, numberOfCellsInRow(row), false);
2375 setTopLine(i, false);
2376 setBottomLine(i, false);
2377 setLeftLine(i, false);
2378 setRightLine(i, false);
2379 if (!row_info[row].endfirsthead && !row_info[row].endhead &&
2380 !row_info[row].endfoot && !row_info[row].endlastfoot) {
2381 setLTHead(row, true, endfirsthead, true);
2382 row_info[row].endfirsthead = true;
2385 unsetMultiColumn(i);
2386 // When unsetting a caption row, also all existing
2387 // captions in this row must be dissolved.
2389 row_info[row].caption = what;
2394 bool Tabular::ltCaption(row_type row) const
2396 return row_info[row].caption;
2400 bool Tabular::haveLTCaption(CaptionType captiontype) const
2402 if (!is_long_tabular)
2404 for (row_type r = 0; r < nrows(); ++r) {
2405 if (row_info[r].caption) {
2406 switch (captiontype) {
2407 case CAPTION_FIRSTHEAD:
2408 if (row_info[r].endfirsthead)
2412 if (row_info[r].endhead)
2416 if (row_info[r].endfoot)
2419 case CAPTION_LASTFOOT:
2420 if (row_info[r].endlastfoot)
2432 // end longtable support functions
2434 void Tabular::setRowAscent(row_type row, int height)
2436 if (row >= nrows() || row_info[row].ascent == height)
2438 row_info[row].ascent = height;
2442 void Tabular::setRowDescent(row_type row, int height)
2444 if (row >= nrows() || row_info[row].descent == height)
2446 row_info[row].descent = height;
2450 int Tabular::rowAscent(row_type row) const
2452 LASSERT(row < nrows(), row = 0);
2453 return row_info[row].ascent;
2457 int Tabular::rowDescent(row_type row) const
2459 LASSERT(row < nrows(), row = 0);
2460 return row_info[row].descent;
2464 int Tabular::height() const
2467 for (row_type row = 0; row < nrows(); ++row)
2468 height += rowAscent(row) + rowDescent(row) +
2474 bool Tabular::isPartOfMultiColumn(row_type row, col_type column) const
2476 LASSERT(row < nrows(), return false);
2477 LASSERT(column < ncols(), return false);
2478 return cell_info[row][column].multicolumn == CELL_PART_OF_MULTICOLUMN;
2482 bool Tabular::isPartOfMultiRow(row_type row, col_type column) const
2484 LASSERT(row < nrows(), return false);
2485 LASSERT(column < ncols(), return false);
2486 return cell_info[row][column].multirow == CELL_PART_OF_MULTIROW;
2490 void Tabular::TeXTopHLine(otexstream & os, row_type row, list<col_type> columns,
2491 list<col_type> logical_columns) const
2493 // we only output complete row lines and the 1st row here, the rest
2494 // is done in Tabular::TeXBottomHLine(...)
2496 // get for each column the topline (if any)
2497 map<col_type, bool> topline, topltrims, toprtrims;
2499 bool have_trims = false;
2500 for (auto const & c : columns) {
2501 topline[c] = topLine(cellIndex(row, c));
2502 topltrims[c] = topLineTrim(cellIndex(row, c)).first;
2503 toprtrims[c] = topLineTrim(cellIndex(row, c)).second;
2504 // If cell is part of a multirow and not the first cell of the
2505 // multirow, no line must be drawn.
2507 if (isMultiRow(cellIndex(row, c))
2508 && cell_info[row][c].multirow != CELL_BEGIN_OF_MULTIROW) {
2510 topltrims[c] = false;
2511 toprtrims[c] = false;
2513 // copy trimming to multicolumn parts
2514 if (isPartOfMultiColumn(row, c)) {
2515 topltrims[c] = topltrims[c-1];
2516 toprtrims[c] = toprtrims[c-1];
2518 if (topline.find(c) != topline.end() && topline.find(c)->second)
2520 if ((topltrims.find(c) != topltrims.end() && topltrims.find(c)->second)
2521 || (toprtrims.find(c) != toprtrims.end() && toprtrims.find(c)->second))
2525 // do nothing if empty first row, or incomplete row line after
2526 row_type first = getFirstRow(!buffer().params().output_changes);
2527 if ((row == first && nset == 0) || (row > first && nset != columns.size()))
2530 // Is this the actual first row (excluding longtable caption row)?
2531 bool const realfirstrow = (row == first
2532 || (is_long_tabular && row == first + 1 && ltCaption(first)));
2534 // only output complete row lines and the 1st row's clines
2535 if (nset == columns.size() && !have_trims) {
2537 os << (realfirstrow ? "\\toprule " : "\\midrule ");
2541 } else if (realfirstrow || have_trims) {
2542 string const cline = use_booktabs ? "\\cmidrule" : "\\cline";
2544 std::list<col_type>::const_iterator it1 = logical_columns.begin();
2545 std::list<col_type>::const_iterator it2 = columns.begin();
2546 // We need to iterate over the logical columns here, but take care for
2548 for (; it1 != logical_columns.end() && it2 != columns.end(); ++it1, ++it2) {
2553 if (topline.find(c)->second) {
2554 col_type offset = 0;
2555 for (col_type j = 0 ; j < c; ++j)
2556 if (column_info[j].alignment == LYX_ALIGN_DECIMAL)
2558 // If the two iterators differ, we are in bidi with swapped columns
2559 col_type firstcol = (*it1 == *it2) ? c + 1 + offset : columns.size() - c + offset;
2560 while (isPartOfMultiColumn(row, c))
2563 if (topltrims.find(c) != topltrims.end()
2564 && topltrims.find(c)->second)
2566 col_type cstart = c;
2567 for ( ; c < ncols() - 1 && topline.find(c + 1)->second ; ++c) {
2568 if (isMultiColumn(cellIndex(row, c))
2569 && c < ncols() - 1 && isPartOfMultiColumn(row, c + 1))
2571 if (c > cstart && topltrims.find(c) != topltrims.end()
2572 && topltrims.find(c)->second) {
2573 if (!isPartOfMultiColumn(row, c))
2576 } else if (toprtrims.find(c) != toprtrims.end()
2577 && toprtrims.find(c)->second)
2581 for (col_type j = cstart ; j < c ; ++j)
2582 if (column_info[j].alignment == LYX_ALIGN_DECIMAL)
2584 col_type lastcol = (*it1 == *it2) ? c + 1 + offset : columns.size() - c + offset;
2585 if (toprtrims.find(c) != toprtrims.end()
2586 && toprtrims.find(c)->second)
2591 os << "(" << trim << ")";
2592 if (firstcol > lastcol)
2593 // This can happen with bidi (swapped columns)
2594 os << "{" << lastcol << '-' << firstcol << "}";
2596 os << "{" << firstcol << '-' << lastcol << "}";
2597 if (c == columns.size() - 1)
2607 void Tabular::TeXBottomHLine(otexstream & os, row_type row, list<col_type> columns,
2608 list<col_type> logical_columns) const
2610 // we output bottomlines of row r and the toplines of row r+1
2611 // if the latter do not span the whole tabular
2613 // get the bottomlines of row r, and toplines in next row
2614 bool lastrow = row == getLastRow(!buffer().params().output_changes);
2615 map<col_type, bool> bottomline, topline, topltrims, toprtrims, bottomltrims, bottomrtrims;
2616 bool nextrowset = true;
2617 for (auto const & c : columns) {
2618 idx_type const idx = cellIndex(row, c);
2619 bottomline[c] = bottomLine(cellIndex(row, c));
2620 bottomltrims[c] = bottomLineTrim(idx).first;
2621 bottomrtrims[c] = bottomLineTrim(idx).second;
2622 topline[c] = !lastrow && topLine(cellIndex(row + 1, c));
2623 topltrims[c] = !lastrow && topLineTrim(cellIndex(row + 1, c)).first;
2624 toprtrims[c] = !lastrow && topLineTrim(cellIndex(row + 1, c)).second;
2625 // If cell is part of a multirow and not the last cell of the
2626 // multirow, no line must be drawn.
2628 if (isMultiRow(cellIndex(row, c))
2629 && isMultiRow(cellIndex(row + 1, c))
2630 && cell_info[row + 1][c].multirow != CELL_BEGIN_OF_MULTIROW) {
2631 bottomline[c] = false;
2633 bottomltrims[c] = false;
2634 bottomrtrims[c] = false;
2635 topltrims[c] = false;
2636 toprtrims[c] = false;
2638 // copy trimming in multicolumn parts
2639 if (isPartOfMultiColumn(row, c)) {
2640 topltrims[c] = topltrims[c-1];
2641 toprtrims[c] = toprtrims[c-1];
2642 bottomltrims[c] = bottomltrims[c-1];
2643 bottomrtrims[c] = bottomrtrims[c-1];
2646 nextrowset &= topline.find(c) != topline.end() && topline.find(c)->second;
2649 // combine this row's bottom lines and next row's toplines if necessary
2651 bool have_trims = false;
2652 for (auto const & c : columns) {
2654 bottomline[c] = bottomline.find(c)->second || topline.find(c)->second;
2655 bottomltrims[c] = (bottomltrims.find(c) != bottomltrims.end() && bottomltrims.find(c)->second)
2656 || (topltrims.find(c) != topltrims.end() && topltrims.find(c)->second);
2657 bottomrtrims[c] = (bottomrtrims.find(c) != bottomrtrims.end() && bottomrtrims.find(c)->second)
2658 || (toprtrims.find(c) != toprtrims.end() && toprtrims.find(c)->second);
2659 if (bottomline.find(c)->second)
2661 if ((bottomltrims.find(c) != bottomltrims.end() && bottomltrims.find(c)->second)
2662 || (bottomrtrims.find(c) != bottomrtrims.end() && bottomrtrims.find(c)->second))
2666 // do nothing if empty, OR incomplete row line with a topline in next row
2667 if (nset == 0 || (nextrowset && nset != columns.size()))
2670 if (nset == columns.size() && !have_trims) {
2672 os << (lastrow ? "\\bottomrule" : "\\midrule");
2676 string const cline = use_booktabs ? "\\cmidrule" : "\\cline";
2678 std::list<col_type>::const_iterator it1 = logical_columns.begin();
2679 std::list<col_type>::const_iterator it2 = columns.begin();
2680 // We need to iterate over the logical columns here, but take care for
2682 for (; it1 != logical_columns.end() && it2 != columns.end(); ++it1, ++it2) {
2687 if (bottomline.find(c)->second) {
2688 col_type offset = 0;
2689 for (col_type j = 0 ; j < c; ++j)
2690 if (column_info[j].alignment == LYX_ALIGN_DECIMAL)
2692 // If the two iterators differ, we are in bidi with swapped columns
2693 col_type firstcol = (*it1 == *it2) ? c + 1 + offset : columns.size() - c + offset;
2694 while (isPartOfMultiColumn(row, c))
2697 if (bottomltrims.find(c) != bottomltrims.end()
2698 && bottomltrims.find(c)->second)
2700 col_type cstart = c;
2701 for ( ; c < ncols() - 1 && bottomline.find(c + 1)->second ; ++c) {
2702 if (isMultiColumn(cellIndex(row, c))
2704 && isPartOfMultiColumn(row, c + 1))
2707 && bottomltrims.find(c) != bottomltrims.end()
2708 && bottomltrims.find(c)->second) {
2709 if (!isPartOfMultiColumn(row, c))
2712 } else if (bottomrtrims.find(c) != bottomrtrims.end()
2713 && bottomrtrims.find(c)->second)
2717 for (col_type j = cstart ; j < c ; ++j)
2718 if (column_info[j].alignment == LYX_ALIGN_DECIMAL)
2720 col_type lastcol = (*it1 == *it2) ? c + 1 + offset : columns.size() - c + offset;
2721 if (bottomrtrims.find(c) != bottomrtrims.end()
2722 && bottomrtrims.find(c)->second)
2727 os << "(" << trim << ")";
2728 if (firstcol > lastcol)
2729 // This can happen with bidi (swapped columns)
2730 os << "{" << lastcol << '-' << firstcol << "}";
2732 os << "{" << firstcol << '-' << lastcol << "}";
2733 if (c == columns.size() - 1)
2743 void Tabular::TeXCellPreamble(otexstream & os, idx_type cell,
2744 bool & ismulticol, bool & ismultirow,
2745 bool const bidi) const
2747 row_type const r = cellRow(cell);
2748 if (is_long_tabular && row_info[r].caption)
2751 Tabular::VAlignment valign = getVAlignment(cell, !isMultiColumn(cell));
2752 LyXAlignment align = getAlignment(cell, !isMultiColumn(cell));
2753 // figure out how to set the lines
2754 // we always set double lines to the right of the cell
2755 // or left in bidi RTL, respectively.
2756 col_type const c = cellColumn(cell);
2757 col_type const nextcol = c + columnSpan(cell);
2758 bool const decimal = column_info[c].alignment == LYX_ALIGN_DECIMAL;
2759 bool colright = columnRightLine(c);
2760 bool colleft = columnLeftLine(c);
2761 bool nextcolleft = nextcol < ncols() && columnLeftLine(nextcol);
2762 bool nextcellleft = nextcol < ncols()
2763 && leftLine(cellIndex(r, nextcol));
2764 bool coldouble = colright && nextcolleft;
2765 bool celldouble = rightLine(cell) && nextcellleft;
2767 ismulticol = (isMultiColumn(cell)
2768 || (c == 0 && colleft != leftLine(cell))
2769 || ((colright || nextcolleft) && !rightLine(cell) && !nextcellleft)
2770 || (!colright && !nextcolleft && (rightLine(cell) || nextcellleft))
2771 || (coldouble != celldouble))
2774 // we center in multicol when no decimal point
2776 docstring const align_d = column_info[c].decimal_point;
2777 DocIterator const dit = separatorPos(cellInset(cell), align_d);
2778 bool const nosep = !dit;
2779 ismulticol |= nosep;
2780 celldouble &= nosep;
2783 // up counter by 1 for each decimally aligned col since they use 2 latex cols
2784 int latexcolspan = columnSpan(cell);
2785 for (col_type col = c; col < c + columnSpan(cell); ++col)
2786 if (column_info[col].alignment == LYX_ALIGN_DECIMAL)
2790 os << "\\multicolumn{" << latexcolspan << "}{";
2791 if (((bidi && c == getLastCellInRow(cellRow(0)) && rightLine(cell))
2792 || (!bidi && c == 0 && leftLine(cell))))
2794 if (bidi && celldouble)
2795 // add extra vertical line if we want a double one
2797 if (!cellInfo(cell).align_special.empty()) {
2798 os << cellInfo(cell).align_special;
2800 if (!getPWidth(cell).zero()) {
2802 case LYX_ALIGN_LEFT:
2803 os << ">{\\raggedright}";
2805 case LYX_ALIGN_RIGHT:
2806 os << ">{\\raggedleft}";
2808 case LYX_ALIGN_CENTER:
2809 os << ">{\\centering}";
2815 case LYX_VALIGN_TOP:
2818 case LYX_VALIGN_MIDDLE:
2821 case LYX_VALIGN_BOTTOM:
2826 << from_ascii(getPWidth(cell).asLatexString())
2830 case LYX_ALIGN_LEFT:
2833 case LYX_ALIGN_RIGHT:
2840 } // end if else !getPWidth
2841 } // end if else !cellinfo_of_cell
2842 if ((bidi && leftLine(cell)) || (!bidi && rightLine(cell)) || nextcellleft)
2844 if (!bidi && celldouble)
2845 // add extra vertical line if we want a double one
2848 } // end if ismulticol
2850 // we only need code for the first multirow cell
2851 ismultirow = isMultiRow(cell);
2853 os << "\\multirow{" << rowSpan(cell) << "}{";
2854 if (!getPWidth(cell).zero())
2855 os << from_ascii(getPWidth(cell).asLatexString());
2857 // we need to set a default value
2860 if (!getMROffset(cell).zero())
2861 os << "[" << from_ascii(getMROffset(cell).asLatexString()) << "]";
2863 } // end if ismultirow
2865 if (getRotateCell(cell) != 0)
2866 os << "\\begin{turn}{" << convert<string>(getRotateCell(cell)) << "}\n";
2868 if (getUsebox(cell) == BOX_PARBOX) {
2871 case LYX_VALIGN_TOP:
2874 case LYX_VALIGN_MIDDLE:
2877 case LYX_VALIGN_BOTTOM:
2881 os << "]{" << from_ascii(getPWidth(cell).asLatexString())
2883 } else if (getUsebox(cell) == BOX_MINIPAGE) {
2884 os << "\\begin{minipage}[";
2886 case LYX_VALIGN_TOP:
2889 case LYX_VALIGN_MIDDLE:
2892 case LYX_VALIGN_BOTTOM:
2896 os << "]{" << from_ascii(getPWidth(cell).asLatexString())
2898 } else if (getRotateCell(cell) != 0 && getUsebox(cell) == BOX_VARWIDTH) {
2899 os << "\\begin{varwidth}[";
2901 case LYX_VALIGN_TOP:
2904 case LYX_VALIGN_MIDDLE:
2907 case LYX_VALIGN_BOTTOM:
2911 os << "]{\\linewidth}\n";
2916 void Tabular::TeXCellPostamble(otexstream & os, idx_type cell,
2917 bool ismulticol, bool ismultirow) const
2919 row_type const r = cellRow(cell);
2920 if (is_long_tabular && row_info[r].caption)
2924 if (getUsebox(cell) == BOX_PARBOX)
2926 else if (getUsebox(cell) == BOX_MINIPAGE)
2927 os << breakln << "\\end{minipage}";
2928 else if (getRotateCell(cell) != 0 && getUsebox(cell) == BOX_VARWIDTH)
2929 os << breakln << "\\end{varwidth}";
2930 if (getRotateCell(cell) != 0)
2931 os << breakln << "\\end{turn}";
2939 void Tabular::TeXLongtableHeaderFooter(otexstream & os,
2940 OutputParams const & runparams,
2941 list<col_type> columns,
2942 list<col_type> logical_columns) const
2944 if (!is_long_tabular)
2948 // output caption which is in no header or footer
2949 if (haveLTCaption()) {
2950 for (row_type r = 0; r < nrows(); ++r) {
2951 if (row_info[r].caption &&
2952 !row_info[r].endfirsthead && !row_info[r].endhead &&
2953 !row_info[r].endfoot && !row_info[r].endlastfoot)
2954 TeXRow(os, r, runparams, columns, logical_columns);
2957 // output first header info
2958 if (haveLTFirstHead()) {
2959 if (endfirsthead.topDL)
2961 for (row_type r = 0; r < nrows(); ++r) {
2962 if (row_info[r].endfirsthead)
2963 TeXRow(os, r, runparams, columns, logical_columns);
2965 if (endfirsthead.bottomDL)
2967 os << "\\endfirsthead\n";
2969 // output header info
2971 if (endfirsthead.empty && !haveLTFirstHead())
2972 os << "\\endfirsthead\n";
2975 for (row_type r = 0; r < nrows(); ++r) {
2976 if (row_info[r].endhead)
2977 TeXRow(os, r, runparams, columns, logical_columns);
2979 if (endhead.bottomDL)
2981 os << "\\endhead\n";
2983 // output footer info
2987 for (row_type r = 0; r < nrows(); ++r) {
2988 if (row_info[r].endfoot)
2989 TeXRow(os, r, runparams, columns, logical_columns);
2991 if (endfoot.bottomDL)
2993 os << "\\endfoot\n";
2994 if (endlastfoot.empty && !haveLTLastFoot())
2995 os << "\\endlastfoot\n";
2997 // output lastfooter info
2998 if (haveLTLastFoot()) {
2999 if (endlastfoot.topDL)
3001 for (row_type r = 0; r < nrows(); ++r) {
3002 if (row_info[r].endlastfoot)
3003 TeXRow(os, r, runparams, columns, logical_columns);
3005 if (endlastfoot.bottomDL)
3007 os << "\\endlastfoot\n";
3012 bool Tabular::isValidRow(row_type row) const
3014 if (!is_long_tabular)
3016 return !row_info[row].endhead && !row_info[row].endfirsthead
3017 && !row_info[row].endfoot && !row_info[row].endlastfoot
3018 && !row_info[row].caption;
3022 void Tabular::TeXRow(otexstream & os, row_type row,
3023 OutputParams const & runparams,
3024 list<col_type> columns, list<col_type> logical_columns) const
3026 //output the top line
3027 TeXTopHLine(os, row, columns, logical_columns);
3029 if (row_info[row].top_space_default) {
3031 os << "\\addlinespace\n";
3033 os << "\\noalign{\\vskip\\doublerulesep}\n";
3034 } else if(!row_info[row].top_space.zero()) {
3036 os << "\\addlinespace["
3037 << from_ascii(row_info[row].top_space.asLatexString())
3040 os << "\\noalign{\\vskip"
3041 << from_ascii(row_info[row].top_space.asLatexString())
3045 bool ismulticol = false;
3046 bool ismultirow = false;
3048 // The bidi package (loaded by polyglossia with XeTeX) reverses RTL table columns
3049 // Luabibdi (used by LuaTeX) behaves like classic
3050 bool const bidi_rtl =
3051 runparams.local_font->isRightToLeft()
3052 && runparams.useBidiPackage();
3053 bool const ct = !buffer().params().output_changes;
3055 bidi_rtl ? getFirstCellInRow(row, ct) : getLastCellInRow(row, ct);
3057 for (auto const & c : columns) {
3058 if (isPartOfMultiColumn(row, c))
3061 idx_type cell = cellIndex(row, c);
3063 if (isPartOfMultiRow(row, c)
3064 && column_info[c].alignment != LYX_ALIGN_DECIMAL) {
3065 if (cell != lastcell)
3070 TeXCellPreamble(os, cell, ismulticol, ismultirow, bidi_rtl);
3071 InsetTableCell const * inset = cellInset(cell);
3073 Paragraph const & par = inset->paragraphs().front();
3075 os.texrow().forceStart(par.id(), 0);
3077 bool rtl = par.isRTL(buffer().params())
3079 && getPWidth(cell).zero()
3080 && !runparams.use_polyglossia;
3084 par.getParLanguage(buffer().params())->lang();
3085 if (lang == "farsi")
3087 else if (lang == "arabic_arabi")
3089 // currently, remaining RTL languages are
3090 // arabic_arabtex and hebrew
3094 // pass to the OutputParams that we are in a cell and
3095 // which alignment we have set.
3096 // InsetNewline needs this context information.
3097 OutputParams newrp(runparams);
3098 newrp.inTableCell = (getAlignment(cell) == LYX_ALIGN_BLOCK)
3099 ? OutputParams::PLAIN
3100 : OutputParams::ALIGNED;
3102 if (getAlignment(cell) == LYX_ALIGN_DECIMAL) {
3103 // copy cell and split in 2
3104 InsetTableCell head = InsetTableCell(*cellInset(cell));
3105 head.setBuffer(const_cast<Buffer &>(buffer()));
3106 DocIterator dit = cellInset(cell)->getText(0)->macrocontextPosition();
3108 dit.push_back(CursorSlice(head));
3109 head.setMacrocontextPositionRecursive(dit);
3110 bool hassep = false;
3111 InsetTableCell tail = splitCell(head, column_info[c].decimal_point, hassep);
3113 tail.setBuffer(head.buffer());
3115 dit.push_back(CursorSlice(tail));
3116 tail.setMacrocontextPositionRecursive(dit);
3120 tail.latex(os, newrp);
3123 head.latex(os, newrp);
3125 head.latex(os, newrp);
3128 tail.latex(os, newrp);
3131 } else if (ltCaption(row)) {
3132 // Inside longtable caption rows, we must only output the caption inset
3133 // with its content and omit anything outside of that (see #10791)
3134 InsetIterator it = inset_iterator_begin(*const_cast<InsetTableCell *>(inset));
3135 InsetIterator i_end = inset_iterator_end(*const_cast<InsetTableCell *>(inset));
3136 for (; it != i_end; ++it) {
3137 if (it->lyxCode() != CAPTION_CODE)
3139 it->latex(os, runparams);
3142 } else if (!isPartOfMultiRow(row, c)) {
3143 if (!runparams.nice)
3144 os.texrow().start(par.id(), 0);
3145 inset->latex(os, newrp);
3148 runparams.encoding = newrp.encoding;
3152 TeXCellPostamble(os, cell, ismulticol, ismultirow);
3153 if (cell != lastcell) { // not last cell in row
3160 os << "\\tabularnewline";
3161 if (row_info[row].bottom_space_default) {
3163 os << "\\addlinespace";
3165 os << "[\\doublerulesep]";
3166 } else if (!row_info[row].bottom_space.zero()) {
3168 os << "\\addlinespace";
3170 << from_ascii(row_info[row].bottom_space.asLatexString())
3175 //output the bottom line
3176 TeXBottomHLine(os, row, columns, logical_columns);
3178 if (row_info[row].interline_space_default) {
3180 os << "\\addlinespace\n";
3182 os << "\\noalign{\\vskip\\doublerulesep}\n";
3183 } else if (!row_info[row].interline_space.zero()) {
3185 os << "\\addlinespace["
3186 << from_ascii(row_info[row].interline_space.asLatexString())
3189 os << "\\noalign{\\vskip"
3190 << from_ascii(row_info[row].interline_space.asLatexString())
3196 void Tabular::latex(otexstream & os, OutputParams const & runparams) const
3198 bool const is_tabular_star = !is_long_tabular && !tabular_width.zero()
3199 && !hasVarwidthColumn();
3200 bool const is_xltabular = is_long_tabular
3201 && (hasVarwidthColumn() || !tabular_width.zero());
3202 TexRow::RowEntry pos = TexRow::textEntry(runparams.lastid, runparams.lastpos);
3204 //+---------------------------------------------------------------------
3205 //+ first the opening preamble +
3206 //+---------------------------------------------------------------------
3209 if (!TexRow::isNone(pos))
3210 os.texrow().start(pos);
3213 if (is_long_tabular)
3214 os << "\\begin{landscape}\n";
3216 os << "\\begin{turn}{" << convert<string>(rotate) << "}\n";
3219 // The bidi package (loaded by polyglossia with XeTeX) swaps the column
3220 // order for RTL (#9686). Thus we use this list.
3221 bool const bidi_rtl =
3222 runparams.local_font->isRightToLeft()
3223 && runparams.useBidiPackage();
3224 list<col_type> columns;
3225 list<col_type> logical_columns;
3226 for (col_type cl = 0; cl < ncols(); ++cl) {
3227 if (!buffer().params().output_changes && column_info[cl].change.deleted())
3230 columns.push_front(cl);
3232 columns.push_back(cl);
3233 // for some calculations, we need the logical (non-swapped)
3234 // columns also in bidi.
3235 logical_columns.push_back(cl);
3238 // If we use \cline or \cmidrule, we need to locally de-activate
3239 // the - character when using languages that activate it (e.g., Czech, Slovak).
3240 bool deactivate_chars = false;
3241 if ((runparams.use_babel || runparams.use_polyglossia)
3242 && contains(runparams.active_chars, '-')) {
3243 bool have_clines = false;
3244 // Check if we use \cline or \cmidrule
3245 for (row_type row = 0; row < nrows(); ++row) {
3246 col_type bset = 0, tset = 0;
3247 for (auto const & c : columns) {
3248 idx_type const idx = cellIndex(row, c);
3249 if (bottomLineTrim(idx).first || bottomLineTrim(idx).second
3250 || topLineTrim(idx).first || topLineTrim(idx).second) {
3254 if (bottomLine(cellIndex(row, c)))
3256 if (topLine(cellIndex(row, c)))
3259 if ((bset > 0 && bset < ncols()) || (tset > 0 && tset < ncols())) {
3265 deactivate_chars = true;
3266 os << "\\begingroup\n"
3267 << "\\catcode`\\-=12\n";
3271 if (is_long_tabular) {
3273 os << "\\begin{xltabular}";
3275 os << "\\begin{longtable}";
3276 switch (longtabular_alignment) {
3277 case LYX_LONGTABULAR_ALIGN_LEFT:
3280 case LYX_LONGTABULAR_ALIGN_CENTER:
3283 case LYX_LONGTABULAR_ALIGN_RIGHT:
3288 if (tabular_width.zero())
3289 os << "{" << from_ascii("\\columnwidth") << "}";
3291 os << "{" << from_ascii(tabular_width.asLatexString()) << "}";
3294 if (is_tabular_star)
3295 os << "\\begin{tabular*}{" << from_ascii(tabular_width.asLatexString()) << "}";
3296 else if (hasVarwidthColumn()) {
3297 os << "\\begin{tabularx}{";
3298 if (tabular_width.zero())
3299 os << from_ascii("\\columnwidth") << "}";
3301 os << from_ascii(tabular_width.asLatexString()) << "}";
3303 os << "\\begin{tabular}";
3304 switch (tabular_valignment) {
3305 case LYX_VALIGN_TOP:
3308 case LYX_VALIGN_MIDDLE:
3310 case LYX_VALIGN_BOTTOM:
3318 if (is_tabular_star)
3319 os << "@{\\extracolsep{\\fill}}";
3321 for (auto const & c : columns) {
3322 if ((bidi_rtl && columnRightLine(c)) || (!bidi_rtl && columnLeftLine(c)))
3324 if (!column_info[c].align_special.empty()) {
3325 os << column_info[c].align_special;
3327 if (!column_info[c].p_width.zero()) {
3328 bool decimal = false;
3329 switch (column_info[c].alignment) {
3330 case LYX_ALIGN_LEFT:
3331 os << ">{\\raggedright}";
3333 case LYX_ALIGN_RIGHT:
3334 os << ">{\\raggedleft}";
3336 case LYX_ALIGN_CENTER:
3337 os << ">{\\centering}";
3339 case LYX_ALIGN_NONE:
3340 case LYX_ALIGN_BLOCK:
3341 case LYX_ALIGN_LAYOUT:
3342 case LYX_ALIGN_SPECIAL:
3344 case LYX_ALIGN_DECIMAL: {
3346 os << ">{\\raggedright}";
3348 os << ">{\\raggedleft}";
3355 switch (column_info[c].valignment) {
3356 case LYX_VALIGN_TOP:
3357 // this is the default
3359 case LYX_VALIGN_MIDDLE:
3362 case LYX_VALIGN_BOTTOM:
3368 // Fixed-width cells with alignment at decimal separator
3369 // are output as two cells of half the width with the decimal
3370 // separator as column sep. This effectively puts the content
3371 // centered, which differs from the normal decimal sep alignment
3372 // and is not ideal, but we cannot do better ATM (see #9568).
3373 // FIXME: Implement proper decimal sep alignment, e.g. via siunitx.
3375 docstring const halffixedwith =
3376 from_ascii(Length(column_info[c].p_width.value() / 2,
3377 column_info[c].p_width.unit()).asLatexString());
3381 << "@{\\extracolsep{0pt}" << column_info[c].decimal_point << "}"
3388 << from_ascii(column_info[c].p_width.asLatexString())
3390 } else if (column_info[c].varwidth) {
3391 switch (column_info[c].alignment) {
3392 case LYX_ALIGN_LEFT:
3393 os << ">{\\raggedright\\arraybackslash}";
3395 case LYX_ALIGN_RIGHT:
3396 os << ">{\\raggedleft\\arraybackslash}";
3398 case LYX_ALIGN_CENTER:
3399 os << ">{\\centering\\arraybackslash}";
3401 case LYX_ALIGN_NONE:
3402 case LYX_ALIGN_BLOCK:
3403 case LYX_ALIGN_LAYOUT:
3404 case LYX_ALIGN_SPECIAL:
3405 case LYX_ALIGN_DECIMAL:
3409 } else if (isVTypeColumn(c)) {
3410 switch (column_info[c].alignment) {
3411 case LYX_ALIGN_LEFT:
3412 os << ">{\\raggedright}";
3414 case LYX_ALIGN_RIGHT:
3415 os << ">{\\raggedleft}";
3417 case LYX_ALIGN_CENTER:
3418 os << ">{\\centering}";
3420 case LYX_ALIGN_NONE:
3421 case LYX_ALIGN_BLOCK:
3422 case LYX_ALIGN_LAYOUT:
3423 case LYX_ALIGN_SPECIAL:
3424 case LYX_ALIGN_DECIMAL:
3427 os << "V{\\linewidth}";
3429 switch (column_info[c].alignment) {
3430 case LYX_ALIGN_LEFT:
3433 case LYX_ALIGN_RIGHT:
3436 case LYX_ALIGN_DECIMAL:
3437 os << "r@{\\extracolsep{0pt}" << column_info[c].decimal_point << "}l";
3443 } // end if else !column_info[i].p_width
3444 } // end if else !column_info[i].align_special
3445 if ((bidi_rtl && columnLeftLine(c)) || (!bidi_rtl && columnRightLine(c)))
3450 TeXLongtableHeaderFooter(os, runparams, columns, logical_columns);
3452 //+---------------------------------------------------------------------
3453 //+ the single row and columns (cells) +
3454 //+---------------------------------------------------------------------
3456 for (row_type r = 0; r < nrows(); ++r) {
3457 if (!buffer().params().output_changes && row_info[r].change.deleted())
3459 if (isValidRow(r)) {
3460 TeXRow(os, r, runparams, columns, logical_columns);
3461 if (is_long_tabular && row_info[r].newpage)
3462 os << "\\newpage\n";
3466 //+---------------------------------------------------------------------
3467 //+ the closing of the tabular +
3468 //+---------------------------------------------------------------------
3470 if (is_long_tabular) {
3472 os << "\\end{xltabular}";
3474 os << "\\end{longtable}";
3476 if (is_tabular_star)
3477 os << "\\end{tabular*}";
3478 else if (hasVarwidthColumn())
3479 os << "\\end{tabularx}";
3481 os << "\\end{tabular}";
3484 if (deactivate_chars)
3486 os << "\n\\endgroup\n";
3489 if (is_long_tabular)
3490 os << breakln << "\\end{landscape}";
3492 os << breakln << "\\end{turn}";
3495 if (!TexRow::isNone(pos))
3496 os.texrow().start(pos);
3500 void Tabular::docbookRow(XMLStream & xs, row_type row,
3501 OutputParams const & runparams, bool header) const
3503 switch (buffer().params().docbook_table_output) {
3504 case BufferParams::HTMLTable:
3505 docbookRowAsHTML(xs, row, runparams, header);
3507 case BufferParams::CALSTable:
3508 docbookRowAsCALS(xs, row, runparams);
3514 void Tabular::docbookRowAsHTML(XMLStream & xs, row_type row,
3515 OutputParams const & runparams, bool header) const
3517 string const celltag = header ? "th" : "td";
3518 idx_type cell = getFirstCellInRow(row);
3520 xs << xml::StartTag("tr");
3522 for (col_type c = 0; c < ncols(); ++c) {
3523 if (isPartOfMultiColumn(row, c) || isPartOfMultiRow(row, c))
3528 Length const cwidth = column_info[c].p_width;
3529 if (!cwidth.zero()) {
3530 string const hwidth = cwidth.asHTMLString();
3531 attr << "style =\"width: " << hwidth << ";\" ";
3535 switch (getAlignment(cell)) {
3536 case LYX_ALIGN_BLOCK:
3539 case LYX_ALIGN_DECIMAL: {
3540 Language const *tlang = buffer().paragraphs().front().getParLanguage(buffer().params());
3541 attr << "char' char='" << to_utf8(tlang->decimalSeparator());
3544 case LYX_ALIGN_LEFT:
3547 case LYX_ALIGN_RIGHT:
3555 attr << " valign='";
3556 switch (getVAlignment(cell)) {
3557 case LYX_VALIGN_TOP:
3560 case LYX_VALIGN_BOTTOM:
3563 case LYX_VALIGN_MIDDLE:
3568 if (isMultiColumn(cell))
3569 attr << " colspan='" << columnSpan(cell) << "'";
3570 else if (isMultiRow(cell))
3571 attr << " rowspan='" << rowSpan(cell) << "'";
3573 xs << xml::StartTag(celltag, attr.str(), true);
3574 cellInset(cell)->docbook(xs, runparams);
3575 xs << xml::EndTag(celltag);
3579 xs << xml::EndTag("tr");
3584 void Tabular::docbookRowAsCALS(XMLStream & xs, row_type row,
3585 OutputParams const & runparams) const
3587 idx_type cell = getFirstCellInRow(row);
3589 xs << xml::StartTag("row");
3591 for (col_type c = 0; c < ncols(); ++c) {
3592 if (isPartOfMultiColumn(row, c) || isPartOfMultiRow(row, c))
3598 switch (getAlignment(cell)) {
3599 case LYX_ALIGN_BLOCK:
3602 case LYX_ALIGN_DECIMAL: {
3603 Language const *tlang = buffer().paragraphs().front().getParLanguage(buffer().params());
3604 attr << "char' char='" << to_utf8(tlang->decimalSeparator());
3607 case LYX_ALIGN_LEFT:
3610 case LYX_ALIGN_RIGHT:
3619 attr << " valign='";
3620 switch (getVAlignment(cell)) {
3621 case LYX_VALIGN_TOP:
3624 case LYX_VALIGN_BOTTOM:
3627 case LYX_VALIGN_MIDDLE:
3632 if (isMultiColumn(cell))
3633 attr << " colspan='" << columnSpan(cell) << "'";
3634 else if (isMultiRow(cell))
3635 attr << " rowspan='" << rowSpan(cell) << "'";
3637 attr << " colname='c" << (c + 1) << "'"; // Column numbering starts at 1.
3639 // All cases where there should be a line *below* this row.
3640 if (row_info[row].bottom_space_default)
3641 attr << " rowsep='1'";
3643 xs << xml::StartTag("entry", attr.str(), true);
3644 cellInset(cell)->docbook(xs, runparams);
3645 xs << xml::EndTag("entry");
3649 xs << xml::EndTag("row");
3654 void Tabular::docbook(XMLStream & xs, OutputParams const & runparams) const
3658 // Some tables are inline. Likely limitation: cannot output a table within a table; is that really a limitation?
3659 if (!runparams.docbook_in_table) { // Check on the *outer* set of parameters, so that the table can be closed
3660 // properly at the end of this function.
3661 xs << xml::StartTag("informaltable");
3665 // "Formal" tables have a title and use the tag <table>; the distinction with <informaltable> is done outside.
3666 // HTML has the caption first with titles forbidden, and CALS has a title first.
3667 if (haveLTCaption()) {
3668 std::string tag = ((buffer().params().docbook_table_output) == BufferParams::HTMLTable) ? "caption" : "title";
3670 xs << xml::StartTag(tag);
3671 for (row_type r = 0; r < nrows(); ++r)
3672 if (row_info[r].caption)
3673 docbookRow(xs, r, runparams);
3674 xs << xml::EndTag(tag);
3678 // CALS header: describe all columns in this table. For names, take 'c' then the ID of the column.
3679 // Start at one, as is customary with CALS!
3680 if (buffer().params().docbook_table_output == BufferParams::CALSTable) {
3681 for (col_type c = 0; c < ncols(); ++c) {
3682 std::stringstream attr;
3683 attr << "colnum='" << (c + 1) << "' ";
3684 attr << "colname='c" << (c + 1) << "' ";
3685 Length const cwidth = column_info[c].p_width;
3687 attr << "colwidth='" << cwidth.asHTMLString() << "' ";
3688 attr << "rowheader='norowheader'"; // Last attribute, hence no space at the end.
3690 xs << xml::CompTag("colspec", attr.str());
3695 // Output the header of the table. For both HTML and CALS, this is surrounded by a thead.
3696 bool const havefirsthead = haveLTFirstHead(false);
3697 // if we have a first head, then we are going to ignore the
3698 // headers for the additional pages, since there aren't any
3699 // in DocBook. this test accomplishes that.
3700 bool const havehead = !havefirsthead && haveLTHead(false);
3701 if (havehead || havefirsthead) {
3702 xs << xml::StartTag("thead") << xml::CR();
3703 for (row_type r = 0; r < nrows(); ++r) {
3704 if (((havefirsthead && row_info[r].endfirsthead) ||
3705 (havehead && row_info[r].endhead)) &&
3706 !row_info[r].caption) {
3707 docbookRow(xs, r, runparams, true); // TODO: HTML vs CALS
3710 xs << xml::EndTag("thead");
3714 // Output the footer of the table. For both HTML and CALS, this is surrounded by a tfoot and output just after
3715 // the header (and before the body).
3716 bool const havelastfoot = haveLTLastFoot(false);
3718 bool const havefoot = !havelastfoot && haveLTFoot(false);
3719 if (havefoot || havelastfoot) {
3720 xs << xml::StartTag("tfoot") << xml::CR();
3721 for (row_type r = 0; r < nrows(); ++r) {
3722 if (((havelastfoot && row_info[r].endlastfoot) ||
3723 (havefoot && row_info[r].endfoot)) &&
3724 !row_info[r].caption) {
3725 docbookRow(xs, r, runparams); // TODO: HTML vs CALS
3728 xs << xml::EndTag("tfoot");
3732 // Output the main part of the table. The tbody container is mandatory for CALS, but optional for HTML (only if
3733 // there is no header and no footer). It never hurts to have it, though.
3734 xs << xml::StartTag("tbody");
3736 for (row_type r = 0; r < nrows(); ++r)
3738 docbookRow(xs, r, runparams);
3739 xs << xml::EndTag("tbody");
3742 // If this method started the table tag, also make it close it.
3743 if (!runparams.docbook_in_table) {
3744 xs << xml::EndTag("informaltable");
3750 docstring Tabular::xhtmlRow(XMLStream & xs, row_type row,
3751 OutputParams const & runparams, bool header) const
3754 string const celltag = header ? "th" : "td";
3755 idx_type cell = getFirstCellInRow(row);
3757 xs << xml::StartTag("tr");
3758 for (col_type c = 0; c < ncols(); ++c) {
3759 if (isPartOfMultiColumn(row, c) || isPartOfMultiRow(row, c))
3764 Length const cwidth = column_info[c].p_width;
3765 if (!cwidth.zero()) {
3766 string const hwidth = cwidth.asHTMLString();
3767 attr << "style =\"width: " << hwidth << ";\" ";
3771 switch (getAlignment(cell)) {
3772 case LYX_ALIGN_LEFT:
3775 case LYX_ALIGN_RIGHT:
3783 attr << " valign='";
3784 switch (getVAlignment(cell)) {
3785 case LYX_VALIGN_TOP:
3788 case LYX_VALIGN_BOTTOM:
3791 case LYX_VALIGN_MIDDLE:
3796 if (isMultiColumn(cell))
3797 attr << " colspan='" << columnSpan(cell) << "'";
3798 else if (isMultiRow(cell))
3799 attr << " rowspan='" << rowSpan(cell) << "'";
3801 xs << xml::StartTag(celltag, attr.str(), true) << xml::CR();
3802 ret += cellInset(cell)->xhtml(xs, runparams);
3803 xs << xml::EndTag(celltag) << xml::CR();
3806 xs << xml::EndTag("tr");
3811 docstring Tabular::xhtml(XMLStream & xs, OutputParams const & runparams) const
3815 if (is_long_tabular) {
3816 // we'll wrap it in a div, so as to deal with alignment
3818 switch (longtabular_alignment) {
3819 case LYX_LONGTABULAR_ALIGN_LEFT:
3822 case LYX_LONGTABULAR_ALIGN_CENTER:
3825 case LYX_LONGTABULAR_ALIGN_RIGHT:
3829 xs << xml::StartTag("div", "class='longtable' style='text-align: " + align + ";'");
3831 // The caption flag wins over head/foot
3832 if (haveLTCaption()) {
3833 xs << xml::StartTag("div", "class='longtable-caption' style='text-align: " + align + ";'");
3835 for (row_type r = 0; r < nrows(); ++r)
3836 if (row_info[r].caption)
3837 ret += xhtmlRow(xs, r, runparams);
3838 xs << xml::EndTag("div");
3843 xs << xml::StartTag("table");
3846 // output header info
3847 bool const havefirsthead = haveLTFirstHead(false);
3848 // if we have a first head, then we are going to ignore the
3849 // headers for the additional pages, since there aren't any
3850 // in XHTML. this test accomplishes that.
3851 bool const havehead = !havefirsthead && haveLTHead(false);
3852 if (havehead || havefirsthead) {
3853 xs << xml::StartTag("thead");
3855 for (row_type r = 0; r < nrows(); ++r) {
3856 if (((havefirsthead && row_info[r].endfirsthead) ||
3857 (havehead && row_info[r].endhead)) &&
3858 !row_info[r].caption) {
3859 ret += xhtmlRow(xs, r, runparams, true);
3862 xs << xml::EndTag("thead");
3865 // output footer info
3866 bool const havelastfoot = haveLTLastFoot(false);
3868 bool const havefoot = !havelastfoot && haveLTFoot(false);
3869 if (havefoot || havelastfoot) {
3870 xs << xml::StartTag("tfoot") << xml::CR();
3871 for (row_type r = 0; r < nrows(); ++r) {
3872 if (((havelastfoot && row_info[r].endlastfoot) ||
3873 (havefoot && row_info[r].endfoot)) &&
3874 !row_info[r].caption) {
3875 ret += xhtmlRow(xs, r, runparams);
3878 xs << xml::EndTag("tfoot");
3882 xs << xml::StartTag("tbody") << xml::CR();
3883 for (row_type r = 0; r < nrows(); ++r)
3885 ret += xhtmlRow(xs, r, runparams);
3886 xs << xml::EndTag("tbody");
3888 xs << xml::EndTag("table");
3890 if (is_long_tabular) {
3891 xs << xml::EndTag("div");
3898 bool Tabular::plaintextTopHLine(odocstringstream & os, row_type row,
3899 vector<unsigned int> const & clen) const
3901 idx_type const fcell = getFirstCellInRow(row);
3902 idx_type const n = numberOfCellsInRow(row) + fcell;
3905 for (idx_type i = fcell; i < n; ++i) {
3915 for (idx_type i = fcell; i < n; ++i) {
3926 col_type column = cellColumn(i);
3927 int len = clen[column];
3928 while (column < ncols() - 1
3929 && isPartOfMultiColumn(row, ++column))
3930 len += clen[column] + 4;
3931 os << docstring(len, ch);
3946 bool Tabular::plaintextBottomHLine(odocstringstream & os, row_type row,
3947 vector<unsigned int> const & clen) const
3949 idx_type const fcell = getFirstCellInRow(row);
3950 idx_type const n = numberOfCellsInRow(row) + fcell;
3953 for (idx_type i = fcell; i < n; ++i) {
3954 if (bottomLine(i)) {
3963 for (idx_type i = fcell; i < n; ++i) {
3964 if (bottomLine(i)) {
3974 col_type column = cellColumn(i);
3975 int len = clen[column];
3976 while (column < ncols() - 1 && isPartOfMultiColumn(row, ++column))
3977 len += clen[column] + 4;
3978 os << docstring(len, ch);
3979 if (bottomLine(i)) {
3993 void Tabular::plaintextPrintCell(odocstringstream & os,
3994 OutputParams const & runparams,
3995 idx_type cell, row_type row, col_type column,
3996 vector<unsigned int> const & clen,
3997 bool onlydata, size_t max_length) const
3999 odocstringstream sstr;
4000 cellInset(cell)->plaintext(sstr, runparams, max_length);
4012 unsigned int len1 = sstr.str().length();
4013 unsigned int len2 = clen[column];
4014 while (column < ncols() - 1 && isPartOfMultiColumn(row, ++column))
4015 len2 += clen[column] + 4;
4018 switch (getAlignment(cell)) {
4020 case LYX_ALIGN_LEFT:
4023 case LYX_ALIGN_RIGHT:
4027 case LYX_ALIGN_CENTER:
4033 os << docstring(len1, ' ') << sstr.str()
4034 << docstring(len2, ' ');
4036 if (rightLine(cell))
4043 void Tabular::plaintext(odocstringstream & os,
4044 OutputParams const & runparams, int const depth,
4045 bool onlydata, char_type delim, size_t max_length) const
4047 // first calculate the width of the single columns
4048 vector<unsigned int> clen(ncols());
4051 // first all non multicolumn cells!
4052 for (col_type c = 0; c < ncols(); ++c) {
4054 for (row_type r = 0; r < nrows(); ++r) {
4055 idx_type cell = cellIndex(r, c);
4056 if (isMultiColumn(cell))
4058 odocstringstream sstr;
4059 cellInset(cell)->plaintext(sstr, runparams, max_length);
4060 if (clen[c] < sstr.str().length())
4061 clen[c] = sstr.str().length();
4064 // then all multicolumn cells!
4065 for (col_type c = 0; c < ncols(); ++c) {
4066 for (row_type r = 0; r < nrows(); ++r) {
4067 idx_type cell = cellIndex(r, c);
4068 if (cell_info[r][c].multicolumn != CELL_BEGIN_OF_MULTICOLUMN)
4070 odocstringstream sstr;
4071 cellInset(cell)->plaintext(sstr, runparams, max_length);
4072 int len = int(sstr.str().length());
4073 idx_type const n = columnSpan(cell);
4074 for (col_type k = c; len > 0 && k < c + n - 1; ++k)
4076 if (len > int(clen[c + n - 1]))
4077 clen[c + n - 1] = len;
4082 for (row_type r = 0; r < nrows(); ++r) {
4083 if (!onlydata && plaintextTopHLine(os, r, clen))
4084 os << docstring(depth * 2, ' ');
4085 for (col_type c = 0; c < ncols(); ++c) {
4086 if (isPartOfMultiColumn(r, c) || isPartOfMultiRow(r,c))
4088 if (onlydata && c > 0)
4089 // we don't use operator<< for single UCS4 character.
4090 // see explanation in docstream.h
4092 plaintextPrintCell(os, runparams, cell, r, c, clen, onlydata, max_length);
4094 if (os.str().size() > max_length)
4099 os << docstring(depth * 2, ' ');
4100 if (plaintextBottomHLine(os, r, clen))
4101 os << docstring(depth * 2, ' ');
4103 if (os.str().size() > max_length)
4109 shared_ptr<InsetTableCell> Tabular::cellInset(idx_type cell)
4111 return cell_info[cellRow(cell)][cellColumn(cell)].inset;
4115 shared_ptr<InsetTableCell> Tabular::cellInset(row_type row, col_type column)
4117 return cell_info[row][column].inset;
4121 InsetTableCell const * Tabular::cellInset(idx_type cell) const
4123 return cell_info[cellRow(cell)][cellColumn(cell)].inset.get();
4127 void Tabular::setCellInset(row_type row, col_type column,
4128 shared_ptr<InsetTableCell> ins)
4130 CellData & cd = cell_info[row][column];
4135 void Tabular::validate(LaTeXFeatures & features) const
4137 features.require("NeedTabularnewline");
4139 features.require("booktabs");
4140 if (is_long_tabular && !hasVarwidthColumn()) {
4141 if (tabular_width.zero())
4142 features.require("longtable");
4144 features.require("xltabular");
4146 if (rotate && is_long_tabular)
4147 features.require("lscape");
4149 features.require("rotating");
4150 if (hasVarwidthColumn()) {
4151 if (is_long_tabular)
4152 features.require("xltabular");
4154 features.require("tabularx");
4156 for (idx_type cell = 0; cell < numberofcells; ++cell) {
4157 if (isMultiRow(cell))
4158 features.require("multirow");
4159 if (getUsebox(cell) == BOX_VARWIDTH)
4160 features.require("varwidth");
4161 if (getVAlignment(cell) != LYX_VALIGN_TOP
4162 || !getPWidth(cell).zero()
4163 || isVTypeColumn(cellColumn(cell)))
4164 features.require("array");
4165 // Tell footnote that we need a savenote
4166 // environment in non-long tables or
4167 // longtable headers/footers
4168 else if (!is_long_tabular && !features.inFloat())
4169 features.saveNoteEnv("tabular");
4170 else if (!isValidRow(cellRow(cell)))
4171 features.saveNoteEnv("longtable");
4173 cellInset(cell)->validate(features);
4174 features.saveNoteEnv(string());
4179 Tabular::BoxType Tabular::useBox(idx_type cell) const
4181 ParagraphList const & parlist = cellInset(cell)->paragraphs();
4182 if (parlist.size() > 1)
4183 return BOX_VARWIDTH;
4185 ParagraphList::const_iterator cit = parlist.begin();
4186 ParagraphList::const_iterator end = parlist.end();
4188 for (; cit != end; ++cit)
4189 for (int i = 0; i < cit->size(); ++i)
4190 if (cit->isNewline(i) || cit->layout().isEnvironment())
4191 return BOX_VARWIDTH;
4197 /////////////////////////////////////////////////////////////////////
4201 /////////////////////////////////////////////////////////////////////
4203 InsetTableCell::InsetTableCell(Buffer * buf)
4204 : InsetText(buf, InsetText::PlainLayout), isFixedWidth(false),
4205 isMultiColumn(false), isMultiRow(false), contentAlign(LYX_ALIGN_CENTER)
4208 InsetTableCell::InsetTableCell(InsetTableCell const & in) : InsetText(in)
4210 isFixedWidth = in.isFixedWidth;
4211 isMultiColumn = in.isMultiColumn;
4212 isMultiRow = in.isMultiRow;
4213 contentAlign = in.contentAlign;
4216 bool InsetTableCell::forcePlainLayout(idx_type) const
4218 return isMultiRow || (isMultiColumn && !isFixedWidth);
4222 bool InsetTableCell::allowParagraphCustomization(idx_type) const
4224 return isFixedWidth;
4228 bool InsetTableCell::forceLocalFontSwitch() const
4234 bool InsetTableCell::getStatus(Cursor & cur, FuncRequest const & cmd,
4235 FuncStatus & status) const
4237 bool enabled = true;
4238 switch (cmd.action()) {
4239 case LFUN_INSET_DISSOLVE:
4242 case LFUN_MATH_DISPLAY:
4243 if (!hasFixedWidth()) {
4248 return InsetText::getStatus(cur, cmd, status);
4250 status.setEnabled(enabled);
4254 docstring InsetTableCell::asString(bool intoInsets)
4257 if (paragraphs().empty())
4259 ParagraphList::const_iterator it = paragraphs().begin();
4260 ParagraphList::const_iterator en = paragraphs().end();
4262 for (; it != en; ++it) {
4267 retval += it->asString(intoInsets ? AS_STR_INSETS : AS_STR_NONE);
4273 void InsetTableCell::addToToc(DocIterator const & di, bool output_active,
4274 UpdateType utype, TocBackend & backend) const
4276 InsetText::iterateForToc(di, output_active, utype, backend);
4280 docstring InsetTableCell::xhtml(XMLStream & xs, OutputParams const & rp) const
4283 return InsetText::insetAsXHTML(xs, rp, InsetText::JustText);
4284 return InsetText::xhtml(xs, rp);
4288 void InsetTableCell::docbook(XMLStream & xs, OutputParams const & runparams) const
4290 InsetText::docbook(xs, runparams);
4294 void InsetTableCell::metrics(MetricsInfo & mi, Dimension & dim) const
4296 TextMetrics & tm = mi.base.bv->textMetrics(&text());
4297 int const horiz_offset = leftOffset(mi.base.bv) + rightOffset(mi.base.bv);
4299 // Hand font through to contained lyxtext:
4300 tm.font_.fontInfo() = mi.base.font;
4301 mi.base.textwidth -= horiz_offset;
4303 // This can happen when a layout has a left and right margin,
4304 // and the view is made very narrow. We can't do better than
4305 // to draw it partly out of view (bug 5890).
4306 if (mi.base.textwidth < 1)
4307 mi.base.textwidth = 1;
4309 // We tell metrics here not to expand on multiple pars
4310 // This is the difference to InsetText::Metrics
4311 if (hasFixedWidth())
4312 tm.metrics(mi, dim, mi.base.textwidth, false);
4314 tm.metrics(mi, dim, 0, false);
4315 mi.base.textwidth += horiz_offset;
4316 dim.asc += topOffset(mi.base.bv);
4317 dim.des += bottomOffset(mi.base.bv);
4318 dim.wid += horiz_offset;
4322 /////////////////////////////////////////////////////////////////////
4326 /////////////////////////////////////////////////////////////////////
4328 InsetTabular::InsetTabular(Buffer * buf, row_type rows,
4330 : Inset(buf), tabular(buf, max(rows, row_type(1)), max(columns, col_type(1))),
4331 rowselect_(false), colselect_(false)
4336 InsetTabular::InsetTabular(InsetTabular const & tab)
4337 : Inset(tab), tabular(tab.tabular),
4338 rowselect_(false), colselect_(false)
4343 InsetTabular::~InsetTabular()
4345 hideDialogs("tabular", this);
4349 void InsetTabular::setBuffer(Buffer & buf)
4351 tabular.setBuffer(buf);
4352 Inset::setBuffer(buf);
4356 bool InsetTabular::insetAllowed(InsetCode code) const
4361 case MATHMACRO_CODE:
4366 return tabular.is_long_tabular;
4374 bool InsetTabular::allowMultiPar() const
4376 for (Tabular::col_type c = 0; c < tabular.ncols(); ++c) {
4377 for (Tabular::row_type r = 0; r < tabular.nrows(); ++r) {
4378 if (tabular.cellInset(r,c)->allowMultiPar())
4386 bool InsetTabular::allowsCaptionVariation(std::string const & newtype) const
4388 return tabular.is_long_tabular &&
4389 (newtype == "Standard" || newtype == "Unnumbered");
4393 void InsetTabular::write(ostream & os) const
4395 os << "Tabular" << endl;
4400 string InsetTabular::contextMenu(BufferView const &, int, int) const
4402 // FIXME: depending on the selection state,
4403 // we could offer a different menu.
4404 return cell(0)->contextMenuName() + ";" + contextMenuName();
4408 string InsetTabular::contextMenuName() const
4410 return "context-tabular";
4414 void InsetTabular::read(Lexer & lex)
4416 //bool const old_format = (lex.getString() == "\\LyXTable");
4424 string token = lex.getString();
4425 while (lex && token != "\\end_inset") {
4427 token = lex.getString();
4430 lex.printError("Missing \\end_inset at this point. ");
4434 int InsetTabular::rowFromY(Cursor & cur, int y) const
4436 // top y coordinate of tabular
4437 int h = yo(cur.bv()) - tabular.rowAscent(0) + tabular.offsetVAlignment();
4439 for (; r < tabular.nrows() && y > h; ++r)
4440 h += tabular.rowAscent(r) + tabular.rowDescent(r)
4441 + tabular.interRowSpace(r);
4447 int InsetTabular::columnFromX(Cursor & cur, int x) const
4449 // left x coordinate of tabular
4450 int w = xo(cur.bv()) + ADD_TO_TABULAR_WIDTH;
4452 for (; c < tabular.ncols() && x > w; ++c)
4453 w += tabular.cellWidth(c);
4458 void InsetTabular::metrics(MetricsInfo & mi, Dimension & dim) const
4460 //lyxerr << "InsetTabular::metrics: " << mi.base.bv << " width: " <<
4461 // mi.base.textwidth << "\n";
4462 LBUFERR(mi.base.bv);
4464 for (row_type r = 0; r < tabular.nrows(); ++r) {
4467 for (col_type c = 0; c < tabular.ncols(); ++c) {
4468 if (tabular.isPartOfMultiColumn(r, c)
4469 || tabular.isPartOfMultiRow(r, c))
4470 // multicolumn or multirow cell, but not first one
4472 idx_type const cell = tabular.cellIndex(r, c);
4475 Length const p_width = tabular.getPWidth(cell);
4476 if (!p_width.zero())
4477 m.base.textwidth = mi.base.inPixels(p_width);
4478 else if (tabular.column_info[c].varwidth)
4479 m.base.textwidth = tabular.column_info[c].width;
4480 tabular.cellInset(cell)->metrics(m, dim0);
4481 if (!p_width.zero() || tabular.column_info[c].varwidth)
4482 dim0.wid = m.base.textwidth;
4483 tabular.cellInfo(cell).width = dim0.wid + 2 * WIDTH_OF_LINE
4484 + tabular.interColumnSpace(cell);
4486 // FIXME(?): do we need a second metrics call?
4487 TextMetrics const & tm =
4488 mi.base.bv->textMetrics(tabular.cellInset(cell)->getText(0));
4490 // determine horizontal offset because of decimal align (if necessary)
4491 int decimal_width = 0;
4492 if (tabular.getAlignment(cell) == LYX_ALIGN_DECIMAL) {
4493 InsetTableCell tail = InsetTableCell(*tabular.cellInset(cell));
4494 tail.setBuffer(tabular.buffer());
4495 // we need to set macrocontext position everywhere
4496 // otherwise we crash with nested insets (e.g. footnotes)
4497 // after decimal point
4498 DocIterator dit = tabular.cellInset(cell)->getText(0)->macrocontextPosition();
4500 dit.push_back(CursorSlice(tail));
4501 tail.setMacrocontextPositionRecursive(dit);
4503 // remove text leading decimal point
4504 docstring const align_d = tabular.column_info[c].decimal_point;
4505 dit = separatorPos(&tail, align_d);
4507 pos_type const psize = tail.paragraphs().front().size();
4509 tail.paragraphs().front().eraseChars(0,
4510 dit.pos() < psize ? dit.pos() + 1 : psize, false);
4512 tail.metrics(m, dim1);
4513 decimal_width = dim1.width();
4516 tabular.cell_info[r][c].decimal_hoffset = tm.width() - decimal_width;
4517 tabular.cell_info[r][c].decimal_width = decimal_width;
4519 // with LYX_VALIGN_BOTTOM the descent is relative to the last par
4520 // = descent of text in last par + bottomOffset:
4521 int const lastpardes = tm.last().second->descent()
4522 + bottomOffset(mi.base.bv);
4524 switch (tabular.getVAlignment(cell)) {
4525 case Tabular::LYX_VALIGN_TOP:
4527 case Tabular::LYX_VALIGN_MIDDLE:
4528 offset = -(dim0.des - lastpardes)/2;
4530 case Tabular::LYX_VALIGN_BOTTOM:
4531 offset = -(dim0.des - lastpardes);
4534 tabular.cell_info[r][c].voffset = offset;
4535 maxasc = max(maxasc, dim0.asc - offset);
4536 maxdes = max(maxdes, dim0.des + offset);
4538 int const top_space = tabular.row_info[r].top_space_default ?
4539 default_line_space :
4540 mi.base.inPixels(tabular.row_info[r].top_space);
4541 tabular.setRowAscent(r, maxasc + ADD_TO_HEIGHT + top_space);
4542 int const bottom_space = tabular.row_info[r].bottom_space_default ?
4543 default_line_space :
4544 mi.base.inPixels(tabular.row_info[r].bottom_space);
4545 tabular.setRowDescent(r, maxdes + ADD_TO_HEIGHT + bottom_space);
4548 // We need to recalculate the metrics after column width calculation
4549 // with xtabular (possibly multiple times, so the call is recursive).
4550 if (tabular.updateColumnWidths(mi) && tabular.hasVarwidthColumn())
4552 dim.asc = tabular.rowAscent(0) - tabular.offsetVAlignment();
4553 dim.des = tabular.height() - dim.asc;
4554 dim.wid = tabular.width() + 2 * ADD_TO_TABULAR_WIDTH;
4558 bool InsetTabular::isCellSelected(Cursor & cur, row_type row, col_type col) const
4560 if (&cur.inset() == this && cur.selection()) {
4561 if (cur.selIsMultiCell()) {
4564 getSelection(cur, rs, re, cs, ce);
4566 idx_type const cell = tabular.cellIndex(row, col);
4567 col_type const cspan = tabular.columnSpan(cell);
4568 row_type const rspan = tabular.rowSpan(cell);
4569 if (col + cspan - 1 >= cs && col <= ce
4570 && row + rspan - 1 >= rs && row <= re)
4573 if (col == tabular.cellColumn(cur.idx())
4574 && row == tabular.cellRow(cur.idx())) {
4575 CursorSlice const & beg = cur.selBegin();
4576 CursorSlice const & end = cur.selEnd();
4578 if ((end.lastpos() > 0 || end.lastpit() > 0)
4579 && end.pos() == end.lastpos() && beg.pos() == 0
4580 && end.pit() == end.lastpit() && beg.pit() == 0)
4588 void InsetTabular::draw(PainterInfo & pi, int x, int y) const
4590 x += ADD_TO_TABULAR_WIDTH;
4592 BufferView * bv = pi.base.bv;
4593 Cursor & cur = pi.base.bv->cursor();
4595 // FIXME: As the full background is painted in drawBackground(),
4596 // we have no choice but to do a full repaint for the Text cells.
4597 pi.full_repaint = true;
4599 bool const original_selection_state = pi.selected;
4603 // Save tabular change status
4604 Change tab_change = pi.change;
4606 int yy = y + tabular.offsetVAlignment();
4607 for (row_type r = 0; r < tabular.nrows(); ++r) {
4609 for (col_type c = 0; c < tabular.ncols(); ++c) {
4610 if (tabular.isPartOfMultiColumn(r, c))
4613 idx = tabular.cellIndex(r, c);
4615 if (tabular.isPartOfMultiRow(r, c)) {
4616 nx += tabular.cellWidth(idx);
4620 pi.selected |= isCellSelected(cur, r, c);
4622 // Mark deleted rows/columns
4623 if (tabular.column_info[c].change.changed())
4624 pi.change = tabular.column_info[c].change;
4625 else if (tabular.row_info[r].change.changed())
4626 pi.change = tabular.row_info[r].change;
4628 pi.change = tab_change;
4630 int const cx = nx + tabular.textHOffset(idx);
4631 int const cy = yy + tabular.textVOffset(idx);
4632 // Cache the Inset position.
4633 bv->coordCache().insets().add(cell(idx).get(), cx, cy);
4634 cell(idx)->draw(pi, cx, cy);
4635 drawCellLines(pi, nx, yy, r, idx);
4636 nx += tabular.cellWidth(idx);
4637 pi.selected = original_selection_state;
4640 if (r + 1 < tabular.nrows())
4641 yy += tabular.rowDescent(r) + tabular.rowAscent(r + 1)
4642 + tabular.interRowSpace(r + 1);
4647 void InsetTabular::drawBackground(PainterInfo & pi, int x, int y) const
4649 x += ADD_TO_TABULAR_WIDTH;
4650 y += tabular.offsetVAlignment() - tabular.rowAscent(0);
4651 pi.pain.fillRectangle(x, y, tabular.width(), tabular.height(),
4652 pi.backgroundColor(this));
4656 void InsetTabular::drawSelection(PainterInfo & pi, int x, int y) const
4658 Cursor & cur = pi.base.bv->cursor();
4660 x += ADD_TO_TABULAR_WIDTH;
4662 if (!cur.selection())
4664 if (&cur.inset() != this)
4669 bool const full_cell_selected = isCellSelected(cur,
4670 tabular.cellRow(cur.idx()), tabular.cellColumn(cur.idx()));
4672 if (cur.selIsMultiCell() || full_cell_selected) {
4673 for (row_type r = 0; r < tabular.nrows(); ++r) {
4675 for (col_type c = 0; c < tabular.ncols(); ++c) {
4676 if (tabular.isPartOfMultiColumn(r, c))
4679 idx_type const cell = tabular.cellIndex(r, c);
4681 if (tabular.isPartOfMultiRow(r, c)) {
4682 xx += tabular.cellWidth(cell);
4685 int const w = tabular.cellWidth(cell);
4686 int const h = tabular.cellHeight(cell);
4687 int const yy = y - tabular.rowAscent(r) + tabular.offsetVAlignment();
4688 if (isCellSelected(cur, r, c))
4689 pi.pain.fillRectangle(xx, yy, w, h, Color_selection);
4692 if (r + 1 < tabular.nrows())
4693 y += tabular.rowDescent(r) + tabular.rowAscent(r + 1)
4694 + tabular.interRowSpace(r + 1);
4698 // FIXME: This code has no effect because InsetTableCell does not handle
4699 // drawSelection other than the trivial implementation in Inset.
4701 // x += cellXPos(cur.idx());
4702 // x += tabular.textHOffset(cur.idx());
4703 // cell(cur.idx())->drawSelection(pi, x, 0 /* ignored */);
4710 void tabline(PainterInfo const & pi, int x1, int y1, int x2, int y2, int lt, int rt,
4711 Color const incol, bool drawline, bool heavy = false)
4713 Color const col = drawline ? incol : Color_tabularonoffline;
4714 if (drawline && lt > 0)
4715 pi.pain.line(x1, y1, x1 + lt, y2, pi.textColor(Color_tabularonoffline),
4716 Painter::line_onoffdash,
4717 Painter::thin_line);
4718 pi.pain.line(x1 + lt, y1, x2 - rt, y2, pi.textColor(col),
4719 drawline ? Painter::line_solid : Painter::line_onoffdash,
4720 (heavy ? 2 : 1) * Painter::thin_line);
4721 if (drawline && rt > 0)
4722 pi.pain.line(x2 - rt, y1, x2, y2, pi.textColor(Color_tabularonoffline),
4723 Painter::line_onoffdash,
4724 Painter::thin_line);
4730 void InsetTabular::drawCellLines(PainterInfo & pi, int x, int y,
4731 row_type row, idx_type cell) const
4733 y -= tabular.rowAscent(row);
4734 int const w = tabular.cellWidth(cell);
4735 int const h = tabular.cellHeight(cell);
4739 col_type const col = tabular.cellColumn(cell);
4741 // Colour the frame if rows/columns are added or deleted
4742 Color colour = Color_tabularline;
4743 if (tabular.column_info[col].change.changed()
4744 || tabular.row_info[row].change.changed())
4745 colour = InsetTableCell(*tabular.cellInset(cell)).paragraphs().front().lookupChange(0).color();
4748 bool drawline = tabular.topLine(cell)
4749 || (row > 0 && tabular.bottomLine(tabular.cellAbove(cell)));
4750 bool heavy = tabular.use_booktabs
4751 && (row == 0 || (tabular.is_long_tabular && row == 1 && tabular.ltCaption(0)))
4752 && tabular.rowTopLine(row);
4753 if (tabular.topLineTrim(cell).first
4754 || (row > 0 && tabular.bottomLineTrim(tabular.cellIndex(row - 1, col)).first))
4756 if (tabular.topLineTrim(cell).second
4757 || (row > 0 && tabular.bottomLineTrim(tabular.cellIndex(row - 1, col)).second))
4759 tabline(pi, x, y, x + w, y, lt, rt, colour, drawline, heavy);
4763 drawline = tabular.bottomLine(cell);
4764 row_type const lastrow = tabular.nrows() - 1;
4765 // Consider multi-rows
4767 while (r < lastrow && tabular.isMultiRow(tabular.cellIndex(r, col))
4768 && tabular.isPartOfMultiRow(r + 1, col))
4770 heavy = tabular.use_booktabs
4771 && ((row == lastrow && tabular.rowBottomLine(row))
4772 || (r == lastrow && tabular.rowBottomLine(r)));
4773 if (tabular.bottomLineTrim(cell).first)
4775 if (tabular.bottomLineTrim(cell).second)
4777 tabline(pi, x, y + h, x + w, y + h, lt, rt, colour, drawline, heavy);
4780 drawline = tabular.leftLine(cell)
4781 || (col > 0 && tabular.rightLine(tabular.cellIndex(row, col - 1)));
4782 tabline(pi, x, y, x, y + h, 0, 0, colour, drawline);
4785 x -= tabular.interColumnSpace(cell);
4786 col_type next_cell_col = col + 1;
4787 while (next_cell_col < tabular.ncols()
4788 && tabular.isMultiColumn(tabular.cellIndex(row, next_cell_col)))
4790 drawline = tabular.rightLine(cell)
4791 || (next_cell_col < tabular.ncols()
4792 && tabular.leftLine(tabular.cellIndex(row, next_cell_col)));
4793 tabline(pi, x + w, y, x + w, y + h, 0, 0, colour, drawline);
4797 void InsetTabular::edit(Cursor & cur, bool front, EntryDirection)
4799 //lyxerr << "InsetTabular::edit: " << this << endl;
4803 if (isRightToLeft(cur))
4804 cur.idx() = tabular.getLastCellInRow(0);
4810 if (isRightToLeft(cur))
4811 cur.idx() = tabular.getFirstCellInRow(tabular.nrows() - 1);
4813 cur.idx() = tabular.numberofcells - 1;
4815 cur.pos() = cur.lastpos(); // FIXME crude guess
4817 cur.setCurrentFont();
4818 // FIXME: this accesses the position cache before it is initialized
4819 //cur.bv().fitCursor();
4823 void InsetTabular::updateBuffer(ParIterator const & it, UpdateType utype, bool const /*deleted*/)
4825 // In a longtable, tell captions what the current float is
4826 Counters & cnts = buffer().masterBuffer()->params().documentClass().counters();
4827 string const saveflt = cnts.current_float();
4828 if (tabular.is_long_tabular) {
4829 cnts.current_float("table");
4830 // in longtables, we only step the counter once
4831 cnts.step(from_ascii("table"), utype);
4832 cnts.isLongtable(true);
4835 ParIterator it2 = it;
4837 size_t const end = it2.nargs();
4838 for ( ; it2.idx() < end; it2.top().forwardIdx())
4839 buffer().updateBuffer(it2, utype);
4842 if (tabular.is_long_tabular) {
4843 cnts.current_float(saveflt);
4844 cnts.isLongtable(false);
4849 void InsetTabular::addToToc(DocIterator const & cpit, bool output_active,
4850 UpdateType utype, TocBackend & backend) const
4852 DocIterator dit = cpit;
4854 size_t const end = dit.nargs();
4855 for ( ; dit.idx() < end; dit.top().forwardIdx())
4856 cell(dit.idx())->addToToc(dit, output_active, utype, backend);
4860 bool InsetTabular::hitSelectRow(BufferView const & bv, int x) const
4862 int const x0 = xo(bv) + ADD_TO_TABULAR_WIDTH;
4863 return x < x0 || x > x0 + tabular.width();
4867 bool InsetTabular::hitSelectColumn(BufferView const & bv, int y) const
4869 int const y0 = yo(bv) - tabular.rowAscent(0) + tabular.offsetVAlignment();
4870 // FIXME: using ADD_TO_TABULAR_WIDTH is not really correct since
4871 // there is no margin added vertically to tabular insets.
4872 // However, it works for now.
4873 return y < y0 + ADD_TO_TABULAR_WIDTH || y > y0 + tabular.height() - ADD_TO_TABULAR_WIDTH;
4877 bool InsetTabular::clickable(BufferView const & bv, int x, int y) const
4879 return hitSelectRow(bv, x) || hitSelectColumn(bv, y);
4883 void InsetTabular::doDispatch(Cursor & cur, FuncRequest & cmd)
4885 LYXERR(Debug::DEBUG, "# InsetTabular::doDispatch: cmd: " << cmd
4886 << "\n cur:" << cur);
4887 CursorSlice sl = cur.top();
4888 Cursor & bvcur = cur.bv().cursor();
4890 FuncCode const act = cmd.action();
4894 case LFUN_MOUSE_PRESS: {
4895 //lyxerr << "# InsetTabular::MousePress\n" << cur.bv().cursor() << endl;
4897 if (hitSelectRow(cur.bv(), cmd.x())) {
4898 row_type r = rowFromY(cur, cmd.y());
4899 cur.idx() = tabular.getFirstCellInRow(r);
4903 cur.idx() = tabular.getLastCellInRow(r);
4904 cur.pit() = cur.lastpit();
4905 cur.pos() = cur.lastpos();
4906 cur.selection(true);
4912 if (hitSelectColumn(cur.bv(), cmd.y())) {
4913 col_type c = columnFromX(cur, cmd.x());
4914 cur.idx() = tabular.cellIndex(0, c);
4918 cur.idx() = tabular.cellIndex(tabular.nrows() - 1, c);
4919 cur.pit() = cur.lastpit();
4920 cur.pos() = cur.lastpos();
4921 cur.selection(true);
4926 // do not reset cursor/selection if we have selected
4927 // some cells (bug 2715).
4928 if (cmd.button() == mouse_button::button3
4929 && &bvcur.selBegin().inset() == this
4930 && bvcur.selIsMultiCell())
4933 // Let InsetTableCell do it
4934 cell(cur.idx())->dispatch(cur, cmd);
4937 case LFUN_MOUSE_MOTION:
4938 //lyxerr << "# InsetTabular::MouseMotion\n" << bvcur << endl;
4939 if (cmd.button() == mouse_button::button1) {
4940 // only accept motions to places not deeper nested than the real anchor
4941 if (!bvcur.realAnchor().hasPart(cur)) {
4945 // select (additional) row
4947 row_type r = rowFromY(cur, cmd.y());
4948 cur.idx() = tabular.getLastCellInRow(r);
4949 // we need to reset the cursor's pit and pos now, as the old ones
4950 // may no longer be valid.
4953 bvcur.setCursor(cur);
4954 bvcur.selection(true);
4957 // select (additional) column
4959 col_type c = columnFromX(cur, cmd.x());
4960 cur.idx() = tabular.cellIndex(tabular.nrows() - 1, c);
4961 // we need to reset the cursor's pit and pos now, as the old ones
4962 // may no longer be valid.
4965 bvcur.setCursor(cur);
4966 bvcur.selection(true);
4969 // only update if selection changes
4970 if (bvcur.idx() == cur.idx() &&
4971 !(bvcur.realAnchor().idx() == cur.idx() && bvcur.pos() != cur.pos()))
4972 cur.noScreenUpdate();
4973 setCursorFromCoordinates(cur, cmd.x(), cmd.y());
4974 bvcur.setCursor(cur);
4975 bvcur.selection(true);
4976 // if this is a multicell selection, we just set the cursor to
4977 // the beginning of the cell's text.
4978 if (bvcur.selIsMultiCell()) {
4979 bvcur.pit() = bvcur.lastpit();
4980 bvcur.pos() = bvcur.lastpos();
4985 case LFUN_MOUSE_RELEASE:
4990 case LFUN_CELL_BACKWARD:
4992 cur.selection(false);
4995 case LFUN_CELL_FORWARD:
4997 cur.selection(false);
5000 case LFUN_CHAR_FORWARD_SELECT:
5001 case LFUN_CHAR_FORWARD:
5002 case LFUN_CHAR_BACKWARD_SELECT:
5003 case LFUN_CHAR_BACKWARD:
5004 case LFUN_CHAR_RIGHT_SELECT:
5005 case LFUN_CHAR_RIGHT:
5006 case LFUN_CHAR_LEFT_SELECT:
5007 case LFUN_CHAR_LEFT:
5008 case LFUN_WORD_FORWARD:
5009 case LFUN_WORD_FORWARD_SELECT:
5010 case LFUN_WORD_BACKWARD:
5011 case LFUN_WORD_BACKWARD_SELECT:
5012 case LFUN_WORD_RIGHT:
5013 case LFUN_WORD_RIGHT_SELECT:
5014 case LFUN_WORD_LEFT:
5015 case LFUN_WORD_LEFT_SELECT: {
5016 // determine whether we move to next or previous cell, where to enter
5017 // the new cell from, and which command to "finish" (i.e., exit the
5020 EntryDirection entry_from = ENTRY_DIRECTION_IGNORE;
5021 FuncCode finish_lfun;
5023 if (act == LFUN_CHAR_FORWARD
5024 || act == LFUN_CHAR_FORWARD_SELECT
5025 || act == LFUN_WORD_FORWARD
5026 || act == LFUN_WORD_FORWARD_SELECT) {
5028 finish_lfun = LFUN_FINISHED_FORWARD;
5030 else if (act == LFUN_CHAR_BACKWARD
5031 || act == LFUN_CHAR_BACKWARD_SELECT
5032 || act == LFUN_WORD_BACKWARD
5033 || act == LFUN_WORD_BACKWARD_SELECT) {
5035 finish_lfun = LFUN_FINISHED_BACKWARD;
5037 // LEFT or RIGHT commands --- the interpretation will depend on the
5038 // table's direction.
5040 bool const right = act == LFUN_CHAR_RIGHT
5041 || act == LFUN_CHAR_RIGHT_SELECT
5042 || act == LFUN_WORD_RIGHT
5043 || act == LFUN_WORD_RIGHT_SELECT;
5044 next_cell = isRightToLeft(cur) != right;
5046 if (lyxrc.visual_cursor)
5047 entry_from = right ? ENTRY_DIRECTION_LEFT:ENTRY_DIRECTION_RIGHT;
5049 finish_lfun = right ? LFUN_FINISHED_RIGHT : LFUN_FINISHED_LEFT;
5052 bool const select = act == LFUN_CHAR_FORWARD_SELECT
5053 || act == LFUN_CHAR_BACKWARD_SELECT
5054 || act == LFUN_CHAR_RIGHT_SELECT
5055 || act == LFUN_CHAR_LEFT_SELECT
5056 || act == LFUN_WORD_FORWARD_SELECT
5057 || act == LFUN_WORD_RIGHT_SELECT
5058 || act == LFUN_WORD_BACKWARD_SELECT
5059 || act == LFUN_WORD_LEFT_SELECT;
5061 // If we have a multicell selection or we're
5062 // not doing some LFUN_*_SELECT thing anyway...
5063 if (!cur.selIsMultiCell() || !select) {
5064 col_type const c = tabular.cellColumn(cur.idx());
5065 row_type const r = tabular.cellRow(cur.idx());
5066 // Are we trying to select the whole cell and is the whole cell
5067 // not yet selected?
5068 bool const select_whole = select && !isCellSelected(cur, r, c) &&
5069 ((next_cell && cur.pit() == cur.lastpit()
5070 && cur.pos() == cur.lastpos())
5071 || (!next_cell && cur.pit() == 0 && cur.pos() == 0));
5073 bool const empty_cell = cur.lastpos() == 0 && cur.lastpit() == 0;
5075 // ...try to dispatch to the cell's inset.
5076 cell(cur.idx())->dispatch(cur, cmd);
5078 // When we already have a selection we want to select the whole cell
5079 // before going to the next cell.
5080 if (select_whole && !empty_cell){
5081 getText(cur.idx())->selectAll(cur);
5083 cur.screenUpdateFlags(Update::Force | Update::FitCursor);
5087 // FIXME: When we support the selection of an empty cell, remove
5088 // the !empty_cell from this condition. For now we jump to the next
5089 // cell if the current cell is empty.
5090 if (cur.result().dispatched() && !empty_cell)
5094 // move to next/prev cell, as appropriate
5095 // note that we will always do this if we're selecting and we have
5096 // a multicell selection
5097 LYXERR(Debug::RTL, "entering " << (next_cell ? "next" : "previous")
5098 << " cell from: " << int(entry_from));
5100 moveNextCell(cur, entry_from);
5102 movePrevCell(cur, entry_from);
5103 // if we're exiting the table, call the appropriate FINISHED lfun
5104 if (sl == cur.top()) {
5105 cmd = FuncRequest(finish_lfun);
5110 cur.screenUpdateFlags(Update::Force | Update::FitCursor);
5115 case LFUN_DOWN_SELECT:
5117 if (!(cur.selection() && cur.selIsMultiCell()))
5118 cell(cur.idx())->dispatch(cur, cmd);
5120 cur.dispatched(); // override the cell's decision
5121 if (sl == cur.top()) {
5122 // if our Text didn't do anything to the cursor
5123 // then we try to put the cursor into the cell below
5124 // setting also the right targetX.
5125 cur.selHandle(act == LFUN_DOWN_SELECT);
5126 if (tabular.cellRow(cur.idx()) != tabular.nrows() - 1) {
5127 int const xtarget = cur.targetX();
5128 // WARNING: Once cur.idx() has been reset, the cursor is in
5129 // an inconsistent state until pos() has been set. Be careful
5130 // what you do with it!
5131 cur.idx() = tabular.cellBelow(cur.idx());
5133 TextMetrics const & tm =
5134 cur.bv().textMetrics(cell(cur.idx())->getText(0));
5135 cur.pos() = tm.x2pos(cur.pit(), 0, xtarget);
5136 cur.setCurrentFont();
5139 if (sl == cur.top()) {
5140 // we trick it to go to forward after leaving the
5142 cmd = FuncRequest(LFUN_FINISHED_FORWARD);
5145 if (cur.selIsMultiCell()) {
5146 cur.pit() = cur.lastpit();
5147 cur.pos() = cur.lastpos();
5148 cur.setCurrentFont();
5149 cur.screenUpdateFlags(Update::Force | Update::FitCursor);
5152 cur.screenUpdateFlags(Update::Force | Update::FitCursor);
5155 case LFUN_UP_SELECT:
5157 if (!(cur.selection() && cur.selIsMultiCell()))
5158 cell(cur.idx())->dispatch(cur, cmd);
5159 cur.dispatched(); // override the cell's decision
5160 if (sl == cur.top()) {
5161 // if our Text didn't do anything to the cursor
5162 // then we try to put the cursor into the cell above
5163 // setting also the right targetX.
5164 cur.selHandle(act == LFUN_UP_SELECT);
5165 if (tabular.cellRow(cur.idx()) != 0) {
5166 int const xtarget = cur.targetX();
5167 // WARNING: Once cur.idx() has been reset, the cursor is in
5168 // an inconsistent state until pos() has been set. Be careful
5169 // what you do with it!
5170 cur.idx() = tabular.cellAbove(cur.idx());
5171 cur.pit() = cur.lastpit();
5172 Text const * text = cell(cur.idx())->getText(0);
5173 TextMetrics const & tm = cur.bv().textMetrics(text);
5174 ParagraphMetrics const & pm =
5175 tm.parMetrics(cur.lastpit());
5176 cur.pos() = tm.x2pos(cur.pit(), pm.rows().size()-1, xtarget);
5177 cur.setCurrentFont();
5180 if (sl == cur.top()) {
5181 cmd = FuncRequest(LFUN_UP);
5184 if (cur.selIsMultiCell()) {
5186 cur.pos() = cur.lastpos();
5187 cur.setCurrentFont();
5188 cur.screenUpdateFlags(Update::Force | Update::FitCursor);
5191 cur.screenUpdateFlags(Update::Force | Update::FitCursor);
5194 case LFUN_LAYOUT_TABULAR:
5195 cur.bv().showDialog("tabular");
5198 case LFUN_INSET_MODIFY:
5199 // we come from the dialog
5200 if (cmd.getArg(0) == "tabular")
5201 tabularFeatures(cur, cmd.getLongArg(1));
5206 case LFUN_TABULAR_FEATURE:
5207 tabularFeatures(cur, to_utf8(cmd.argument()));
5210 // insert file functions
5211 case LFUN_FILE_INSERT_PLAINTEXT_PARA:
5212 case LFUN_FILE_INSERT_PLAINTEXT:
5214 if (FileName::isAbsolute(to_utf8(cmd.argument()))) {
5215 docstring const tmpstr = cur.bv().contentsOfPlaintextFile(
5216 FileName(to_utf8(cmd.argument())));
5219 cur.recordUndoInset();
5220 if (insertPlaintextString(cur.bv(), tmpstr, false)) {
5221 // content has been replaced,
5222 // so cursor might be invalid
5223 cur.pos() = cur.lastpos();
5224 cur.pit() = cur.lastpit();
5225 bvcur.setCursor(cur);
5232 if (cur.selIsMultiCell()) {
5233 if (copySelection(cur)) {
5234 cur.recordUndoInset();
5238 cell(cur.idx())->dispatch(cur, cmd);
5241 case LFUN_SELF_INSERT:
5242 if (cur.selIsMultiCell()) {
5243 cur.recordUndoInset();
5245 BufferView * bv = &cur.bv();
5246 docstring::const_iterator cit = cmd.argument().begin();
5247 docstring::const_iterator const end = cmd.argument().end();
5248 for (; cit != end; ++cit)
5249 bv->translateAndInsert(*cit, getText(cur.idx()), cur);
5252 bv->bookmarkEditPosition();
5254 cell(cur.idx())->dispatch(cur, cmd);
5257 case LFUN_CHAR_DELETE_BACKWARD:
5258 case LFUN_CHAR_DELETE_FORWARD:
5259 if (cur.selIsMultiCell()) {
5260 cur.recordUndoInset();
5263 cell(cur.idx())->dispatch(cur, cmd);
5267 if (!cur.selection())
5269 if (cur.selIsMultiCell()) {
5273 cell(cur.idx())->dispatch(cur, cmd);
5276 case LFUN_CLIPBOARD_PASTE:
5277 case LFUN_PRIMARY_SELECTION_PASTE: {
5278 docstring const clip = (act == LFUN_CLIPBOARD_PASTE) ?
5279 theClipboard().getAsText(Clipboard::PlainTextType) :
5280 theSelection().get();
5283 // pass to InsertPlaintextString, but
5284 // only if we have multi-cell content
5285 if (clip.find_first_of(from_ascii("\t\n")) != docstring::npos) {
5286 cur.recordUndoInset();
5287 if (insertPlaintextString(cur.bv(), clip, false)) {
5288 // content has been replaced,
5289 // so cursor might be invalid
5290 cur.pos() = cur.lastpos();
5291 cur.pit() = cur.lastpit();
5292 bvcur.setCursor(cur);
5296 // Let the cell handle normal text
5297 cell(cur.idx())->dispatch(cur, cmd);
5302 if (!tabularStackDirty()) {
5303 // Check if we have plain text or HTML with rows/columns.
5304 // and if so, pass over to LFUN_CLIPBOARD_PASTE
5305 if (theClipboard().hasTextContents(Clipboard::AnyTextType)
5306 && !theClipboard().hasTextContents(Clipboard::LyXTextType)) {
5307 docstring const clip =
5308 theClipboard().getAsText(Clipboard::AnyTextType);
5309 if (clip.find_first_of(from_ascii("\t\n")) != docstring::npos) {
5310 FuncRequest ncmd = FuncRequest(LFUN_CLIPBOARD_PASTE, cmd.argument());
5311 doDispatch(cur, ncmd);
5315 else if (theClipboard().hasTextContents(Clipboard::LyXTextType)) {
5316 // This might be tabular data from another LyX instance. Check!
5317 docstring const clip =
5318 theClipboard().getAsText(Clipboard::PlainTextType);
5319 if (clip.find_first_of(from_ascii("\t\n")) != docstring::npos) {
5320 FuncRequest ncmd = FuncRequest(LFUN_CLIPBOARD_PASTE, cmd.argument());
5321 doDispatch(cur, ncmd);
5325 if (!cur.selIsMultiCell())
5326 cell(cur.idx())->dispatch(cur, cmd);
5329 if (theClipboard().isInternal()) {
5330 cur.recordUndoInset();
5331 pasteClipboard(cur);
5335 case LFUN_CHANGE_ACCEPT:
5336 case LFUN_CHANGE_REJECT:
5337 case LFUN_FONT_EMPH:
5338 case LFUN_FONT_BOLD:
5339 case LFUN_FONT_BOLDSYMBOL:
5340 case LFUN_FONT_ROMAN:
5341 case LFUN_FONT_NOUN:
5342 case LFUN_FONT_ITAL:
5343 case LFUN_FONT_FRAK:
5344 case LFUN_FONT_TYPEWRITER:
5345 case LFUN_FONT_SANS:
5346 case LFUN_TEXTSTYLE_APPLY:
5347 case LFUN_TEXTSTYLE_UPDATE:
5348 case LFUN_FONT_SIZE:
5349 case LFUN_FONT_UNDERLINE:
5350 case LFUN_FONT_STRIKEOUT:
5351 case LFUN_FONT_CROSSOUT:
5352 case LFUN_FONT_UNDERUNDERLINE:
5353 case LFUN_FONT_UNDERWAVE:
5355 case LFUN_PARAGRAPH_PARAMS_APPLY:
5356 case LFUN_PARAGRAPH_PARAMS:
5357 case LFUN_WORD_CAPITALIZE:
5358 case LFUN_WORD_UPCASE:
5359 case LFUN_WORD_LOWCASE:
5360 case LFUN_CHARS_TRANSPOSE: {
5361 bool const ct = (act == LFUN_CHANGE_ACCEPT || act == LFUN_CHANGE_REJECT);
5362 if (cur.selIsMultiCell()) {
5365 getSelection(cur, rs, re, cs, ce);
5366 Cursor tmpcur = cur;
5367 for (row_type r = rs; r <= re; ++r) {
5368 if (ct && cs == 0 && ce == tabular.ncols() - 1) {
5369 // whole row selected
5370 if (act == LFUN_CHANGE_ACCEPT) {
5371 if (tabular.row_info[r].change.inserted())
5372 tabular.row_info[r].change.setUnchanged();
5373 else if (tabular.row_info[r].change.deleted()) {
5374 tabular.deleteRow(r, true);
5379 if (tabular.row_info[r].change.deleted())
5380 tabular.row_info[r].change.setUnchanged();
5381 else if (tabular.row_info[r].change.inserted()) {
5382 tabular.deleteRow(r, true);
5388 for (col_type c = cs; c <= ce; ++c) {
5389 if (ct && rs == 0 && re == tabular.nrows() - 1) {
5390 // whole col selected
5391 if (act == LFUN_CHANGE_ACCEPT) {
5392 if (tabular.column_info[c].change.inserted())
5393 tabular.column_info[c].change.setUnchanged();
5394 else if (tabular.column_info[c].change.deleted()) {
5395 tabular.deleteColumn(c, true);
5400 if (tabular.column_info[c].change.deleted())
5401 tabular.column_info[c].change.setUnchanged();
5402 else if (tabular.column_info[c].change.inserted()) {
5403 tabular.deleteColumn(c, true);
5409 // cursor follows cell:
5410 tmpcur.idx() = tabular.cellIndex(r, c);
5411 // select this cell only:
5414 tmpcur.resetAnchor();
5415 tmpcur.pit() = tmpcur.lastpit();
5416 tmpcur.pos() = tmpcur.top().lastpos();
5417 tmpcur.setCursor(tmpcur);
5418 tmpcur.setSelection();
5419 cell(tmpcur.idx())->dispatch(tmpcur, cmd);
5423 tabular.updateIndexes();
5424 // cursor might be invalid
5426 // change bar might need to be redrawn
5427 cur.screenUpdateFlags(Update::Force);
5428 cur.forceBufferUpdate();
5432 cell(cur.idx())->dispatch(cur, cmd);
5437 case LFUN_CHANGE_NEXT:
5438 case LFUN_CHANGE_PREVIOUS: {
5439 // BufferView::dispatch has already moved the cursor, we just
5440 // need to select here if we have a changed row or column
5441 if (tabular.row_info[tabular.cellRow(cur.idx())].change.changed()) {
5443 cur.idx() = tabular.getFirstCellInRow(tabular.cellRow(cur.idx()));
5447 cur.idx() = tabular.getLastCellInRow(tabular.cellRow(cur.idx()));
5448 cur.pit() = cur.lastpit();
5449 cur.pos() = cur.lastpos();
5450 cur.selection(true);
5454 else if (tabular.column_info[tabular.cellColumn(cur.idx())].change.changed()) {
5456 cur.idx() = tabular.cellIndex(0, tabular.cellColumn(cur.idx()));
5460 cur.idx() = tabular.cellIndex(tabular.nrows() - 1, tabular.cellColumn(cur.idx()));
5461 cur.pit() = cur.lastpit();
5462 cur.pos() = cur.lastpos();
5463 cur.selection(true);
5470 case LFUN_INSET_SETTINGS:
5471 // relay this lfun to Inset, not to the cell.
5472 Inset::doDispatch(cur, cmd);
5476 // we try to handle this event in the insets dispatch function.
5477 cell(cur.idx())->dispatch(cur, cmd);
5483 bool InsetTabular::getFeatureStatus(Cursor & cur, string const & s,
5484 string const & argument, FuncStatus & status) const
5487 int action = Tabular::LAST_ACTION;
5489 for (; tabularFeature[i].action != Tabular::LAST_ACTION; ++i) {
5490 if (tabularFeature[i].feature == s) {
5491 action = tabularFeature[i].action;
5495 if (action == Tabular::LAST_ACTION) {
5497 status.setUnknown(true);
5501 row_type sel_row_start = 0;
5502 row_type sel_row_end = 0;
5503 col_type sel_col_start = 0;
5504 col_type sel_col_end = 0;
5505 Tabular::ltType dummyltt;
5508 getSelection(cur, sel_row_start, sel_row_end, sel_col_start, sel_col_end);
5511 case Tabular::SET_PWIDTH:
5512 case Tabular::SET_MPWIDTH:
5513 case Tabular::TOGGLE_VARWIDTH_COLUMN:
5514 case Tabular::SET_SPECIAL_COLUMN:
5515 case Tabular::SET_SPECIAL_MULTICOLUMN:
5516 case Tabular::APPEND_ROW:
5517 case Tabular::APPEND_COLUMN:
5518 case Tabular::DELETE_ROW:
5519 case Tabular::DELETE_COLUMN:
5520 case Tabular::COPY_ROW:
5521 case Tabular::COPY_COLUMN:
5522 case Tabular::SET_TOP_SPACE:
5523 case Tabular::SET_BOTTOM_SPACE:
5524 case Tabular::SET_INTERLINE_SPACE:
5528 case Tabular::SET_TABULAR_WIDTH:
5529 status.setEnabled(!tabular.rotate
5530 && tabular.tabular_valignment == Tabular::LYX_VALIGN_MIDDLE);
5533 case Tabular::MOVE_COLUMN_RIGHT:
5534 case Tabular::MOVE_COLUMN_LEFT:
5535 case Tabular::MOVE_ROW_DOWN:
5536 case Tabular::MOVE_ROW_UP: {
5537 if (cur.selection()) {
5538 status.message(_("Selections not supported."));
5539 status.setEnabled(false);
5543 if ((action == Tabular::MOVE_COLUMN_RIGHT &&
5544 tabular.ncols() == tabular.cellColumn(cur.idx()) + 1) ||
5545 (action == Tabular::MOVE_COLUMN_LEFT &&
5546 tabular.cellColumn(cur.idx()) == 0) ||
5547 (action == Tabular::MOVE_ROW_DOWN &&
5548 tabular.nrows() == tabular.cellRow(cur.idx()) + 1) ||
5549 (action == Tabular::MOVE_ROW_UP &&
5550 tabular.cellRow(cur.idx()) == 0)) {
5551 status.setEnabled(false);
5555 if (action == Tabular::MOVE_COLUMN_RIGHT ||
5556 action == Tabular::MOVE_COLUMN_LEFT) {
5557 if (tabular.hasMultiColumn(tabular.cellColumn(cur.idx())) ||
5558 tabular.hasMultiColumn(tabular.cellColumn(cur.idx()) +
5559 (action == Tabular::MOVE_COLUMN_RIGHT ? 1 : -1))) {
5560 status.message(_("Multi-column in current or"
5561 " destination column."));
5562 status.setEnabled(false);
5567 if (action == Tabular::MOVE_ROW_DOWN ||
5568 action == Tabular::MOVE_ROW_UP) {
5569 if (tabular.hasMultiRow(tabular.cellRow(cur.idx())) ||
5570 tabular.hasMultiRow(tabular.cellRow(cur.idx()) +
5571 (action == Tabular::MOVE_ROW_DOWN ? 1 : -1))) {
5572 status.message(_("Multi-row in current or"
5573 " destination row."));
5574 status.setEnabled(false);
5579 status.setEnabled(true);
5583 case Tabular::SET_DECIMAL_POINT:
5585 tabular.getAlignment(cur.idx()) == LYX_ALIGN_DECIMAL);
5588 case Tabular::SET_MULTICOLUMN:
5589 case Tabular::UNSET_MULTICOLUMN:
5590 case Tabular::MULTICOLUMN:
5591 // If a row is set as longtable caption, it must not be allowed
5592 // to unset that this row is a multicolumn.
5593 status.setEnabled(sel_row_start == sel_row_end
5594 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
5595 status.setOnOff(tabular.isMultiColumn(cur.idx()));
5598 case Tabular::SET_MULTIROW:
5599 case Tabular::UNSET_MULTIROW:
5600 case Tabular::MULTIROW:
5601 // If a row is set as longtable caption, it must not be allowed
5602 // to unset that this row is a multirow.
5603 status.setEnabled(sel_col_start == sel_col_end
5604 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
5605 status.setOnOff(tabular.isMultiRow(cur.idx()));
5608 case Tabular::SET_ALL_LINES:
5609 case Tabular::UNSET_ALL_LINES:
5610 case Tabular::SET_INNER_LINES:
5611 case Tabular::SET_BORDER_LINES:
5612 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
5615 case Tabular::RESET_FORMAL_DEFAULT:
5616 status.setEnabled(tabular.use_booktabs);
5619 case Tabular::SET_LINE_TOP:
5620 case Tabular::SET_LINE_BOTTOM:
5621 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
5624 case Tabular::SET_LINE_LEFT:
5625 case Tabular::SET_LINE_RIGHT:
5626 status.setEnabled(!tabular.use_booktabs
5627 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
5630 case Tabular::SET_LTRIM_TOP:
5631 case Tabular::SET_RTRIM_TOP:
5632 status.setEnabled(tabular.use_booktabs
5633 && tabular.cellRow(cur.idx()) != 0
5634 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
5637 case Tabular::SET_LTRIM_BOTTOM:
5638 case Tabular::SET_RTRIM_BOTTOM:
5639 status.setEnabled(tabular.use_booktabs
5640 && tabular.cellRow(cur.idx()) != tabular.nrows() - 1
5641 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
5644 case Tabular::TOGGLE_LINE_TOP:
5645 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
5646 status.setOnOff(tabular.topLine(cur.idx()));
5649 case Tabular::TOGGLE_LINE_BOTTOM:
5650 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
5651 status.setOnOff(tabular.bottomLine(cur.idx()));
5654 case Tabular::TOGGLE_LINE_LEFT:
5655 status.setEnabled(!tabular.use_booktabs
5656 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
5657 status.setOnOff(tabular.leftLine(cur.idx()));
5660 case Tabular::TOGGLE_LINE_RIGHT:
5661 status.setEnabled(!tabular.use_booktabs
5662 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
5663 status.setOnOff(tabular.rightLine(cur.idx()));
5666 case Tabular::TOGGLE_LTRIM_TOP:
5667 status.setEnabled(tabular.use_booktabs
5668 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
5669 status.setOnOff(tabular.topLineTrim(cur.idx()).first);
5672 case Tabular::TOGGLE_RTRIM_TOP:
5673 status.setEnabled(tabular.use_booktabs
5674 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
5675 status.setOnOff(tabular.topLineTrim(cur.idx()).second);
5678 case Tabular::TOGGLE_LTRIM_BOTTOM:
5679 status.setEnabled(tabular.use_booktabs
5680 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
5681 status.setOnOff(tabular.bottomLineTrim(cur.idx()).first);
5684 case Tabular::TOGGLE_RTRIM_BOTTOM:
5685 status.setEnabled(tabular.use_booktabs
5686 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
5687 status.setOnOff(tabular.bottomLineTrim(cur.idx()).second);
5690 // multirow cells only inherit the alignment of the column if the column has
5691 // no width, otherwise they are left-aligned
5692 // therefore allow always left but right and center only if there is no width
5693 case Tabular::M_ALIGN_LEFT:
5696 case Tabular::ALIGN_LEFT:
5697 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_LEFT);
5700 case Tabular::M_ALIGN_RIGHT:
5703 case Tabular::ALIGN_RIGHT:
5704 status.setEnabled(!(tabular.isMultiRow(cur.idx())
5705 && !tabular.getPWidth(cur.idx()).zero()));
5706 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_RIGHT);
5709 case Tabular::M_ALIGN_CENTER:
5712 case Tabular::ALIGN_CENTER:
5713 status.setEnabled(!(tabular.isMultiRow(cur.idx())
5714 && !tabular.getPWidth(cur.idx()).zero()));
5715 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_CENTER);
5718 case Tabular::ALIGN_BLOCK:
5719 status.setEnabled(!tabular.getPWidth(cur.idx()).zero()
5720 && !tabular.isMultiRow(cur.idx()));
5721 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_BLOCK);
5724 case Tabular::ALIGN_DECIMAL:
5725 status.setEnabled(!tabular.isMultiRow(cur.idx())
5726 && !tabular.isMultiColumn(cur.idx()));
5727 status.setOnOff(tabular.getAlignment(cur.idx(), true) == LYX_ALIGN_DECIMAL);
5730 case Tabular::M_VALIGN_TOP:
5733 case Tabular::VALIGN_TOP:
5734 status.setEnabled(!tabular.getPWidth(cur.idx()).zero()
5735 && !tabular.isMultiRow(cur.idx()));
5737 tabular.getVAlignment(cur.idx(), flag) == Tabular::LYX_VALIGN_TOP);
5740 case Tabular::M_VALIGN_BOTTOM:
5743 case Tabular::VALIGN_BOTTOM:
5744 status.setEnabled(!tabular.getPWidth(cur.idx()).zero()
5745 && !tabular.isMultiRow(cur.idx()));
5747 tabular.getVAlignment(cur.idx(), flag) == Tabular::LYX_VALIGN_BOTTOM);
5750 case Tabular::M_VALIGN_MIDDLE:
5753 case Tabular::VALIGN_MIDDLE:
5754 status.setEnabled(!tabular.getPWidth(cur.idx()).zero()
5755 && !tabular.isMultiRow(cur.idx()));
5757 tabular.getVAlignment(cur.idx(), flag) == Tabular::LYX_VALIGN_MIDDLE);
5760 case Tabular::SET_LONGTABULAR:
5761 case Tabular::TOGGLE_LONGTABULAR:
5762 // setting as longtable is not allowed when table is inside a float
5763 if (cur.innerInsetOfType(FLOAT_CODE) != 0
5764 || cur.innerInsetOfType(WRAP_CODE) != 0)
5765 status.setEnabled(false);
5767 status.setEnabled(true);
5768 status.setOnOff(tabular.is_long_tabular);
5771 case Tabular::UNSET_LONGTABULAR:
5772 status.setOnOff(!tabular.is_long_tabular);
5775 case Tabular::TOGGLE_ROTATE_TABULAR:
5776 case Tabular::SET_ROTATE_TABULAR:
5777 status.setOnOff(tabular.rotate != 0);
5780 case Tabular::TABULAR_VALIGN_TOP:
5781 status.setEnabled(tabular.tabular_width.zero());
5782 status.setOnOff(tabular.tabular_valignment
5783 == Tabular::LYX_VALIGN_TOP);
5785 case Tabular::TABULAR_VALIGN_MIDDLE:
5786 status.setEnabled(tabular.tabular_width.zero());
5787 status.setOnOff(tabular.tabular_valignment
5788 == Tabular::LYX_VALIGN_MIDDLE);
5790 case Tabular::TABULAR_VALIGN_BOTTOM:
5791 status.setEnabled(tabular.tabular_width.zero());
5792 status.setOnOff(tabular.tabular_valignment
5793 == Tabular::LYX_VALIGN_BOTTOM);
5796 case Tabular::LONGTABULAR_ALIGN_LEFT:
5797 status.setOnOff(tabular.longtabular_alignment
5798 == Tabular::LYX_LONGTABULAR_ALIGN_LEFT);
5800 case Tabular::LONGTABULAR_ALIGN_CENTER:
5801 status.setOnOff(tabular.longtabular_alignment
5802 == Tabular::LYX_LONGTABULAR_ALIGN_CENTER);
5804 case Tabular::LONGTABULAR_ALIGN_RIGHT:
5805 status.setOnOff(tabular.longtabular_alignment
5806 == Tabular::LYX_LONGTABULAR_ALIGN_RIGHT);
5809 case Tabular::UNSET_ROTATE_TABULAR:
5810 status.setOnOff(tabular.rotate == 0);
5813 case Tabular::TOGGLE_ROTATE_CELL:
5814 case Tabular::SET_ROTATE_CELL:
5815 status.setOnOff(!oneCellHasRotationState(false,
5816 sel_row_start, sel_row_end, sel_col_start, sel_col_end));
5819 case Tabular::UNSET_ROTATE_CELL:
5820 status.setOnOff(!oneCellHasRotationState(true,
5821 sel_row_start, sel_row_end, sel_col_start, sel_col_end));
5824 case Tabular::SET_USEBOX:
5825 status.setOnOff(convert<int>(argument) == tabular.getUsebox(cur.idx()));
5828 // every row can only be one thing:
5829 // either a footer or header
5830 case Tabular::SET_LTFIRSTHEAD:
5831 status.setEnabled(sel_row_start == sel_row_end);
5832 status.setOnOff(tabular.getRowOfLTFirstHead(sel_row_start, dummyltt));
5835 case Tabular::UNSET_LTFIRSTHEAD:
5836 status.setEnabled(sel_row_start == sel_row_end);
5837 status.setOnOff(!tabular.getRowOfLTFirstHead(sel_row_start, dummyltt));
5840 case Tabular::SET_LTHEAD:
5841 status.setEnabled(sel_row_start == sel_row_end);
5842 status.setOnOff(tabular.getRowOfLTHead(sel_row_start, dummyltt));
5845 case Tabular::UNSET_LTHEAD:
5846 status.setEnabled(sel_row_start == sel_row_end);
5847 status.setOnOff(!tabular.getRowOfLTHead(sel_row_start, dummyltt));
5850 case Tabular::SET_LTFOOT:
5851 status.setEnabled(sel_row_start == sel_row_end);
5852 status.setOnOff(tabular.getRowOfLTFoot(sel_row_start, dummyltt));
5855 case Tabular::UNSET_LTFOOT:
5856 status.setEnabled(sel_row_start == sel_row_end);
5857 status.setOnOff(!tabular.getRowOfLTFoot(sel_row_start, dummyltt));
5860 case Tabular::SET_LTLASTFOOT:
5861 status.setEnabled(sel_row_start == sel_row_end);
5862 status.setOnOff(tabular.getRowOfLTLastFoot(sel_row_start, dummyltt));
5865 case Tabular::UNSET_LTLASTFOOT:
5866 status.setEnabled(sel_row_start == sel_row_end);
5867 status.setOnOff(!tabular.getRowOfLTLastFoot(sel_row_start, dummyltt));
5870 case Tabular::SET_LTNEWPAGE:
5871 status.setOnOff(tabular.getLTNewPage(sel_row_start));
5873 case Tabular::UNSET_LTNEWPAGE:
5874 status.setOnOff(!tabular.getLTNewPage(sel_row_start));
5877 // only one row in head/firsthead/foot/lasthead can be the caption
5878 // and a multirow cannot be set as caption
5879 case Tabular::SET_LTCAPTION:
5880 status.setEnabled(sel_row_start == sel_row_end
5881 && (!tabular.getRowOfLTFirstHead(sel_row_start, dummyltt)
5882 || !tabular.haveLTCaption(Tabular::CAPTION_FIRSTHEAD))
5883 && (!tabular.getRowOfLTHead(sel_row_start, dummyltt)
5884 || !tabular.haveLTCaption(Tabular::CAPTION_HEAD))
5885 && (!tabular.getRowOfLTFoot(sel_row_start, dummyltt)
5886 || !tabular.haveLTCaption(Tabular::CAPTION_FOOT))
5887 && (!tabular.getRowOfLTLastFoot(sel_row_start, dummyltt)
5888 || !tabular.haveLTCaption(Tabular::CAPTION_LASTFOOT))
5889 && !tabular.isMultiRow(sel_row_start));
5890 status.setOnOff(tabular.ltCaption(sel_row_start));
5893 case Tabular::UNSET_LTCAPTION:
5894 status.setEnabled(sel_row_start == sel_row_end && tabular.ltCaption(sel_row_start));
5897 case Tabular::TOGGLE_LTCAPTION:
5898 status.setEnabled(sel_row_start == sel_row_end && (tabular.ltCaption(sel_row_start)
5899 || ((!tabular.getRowOfLTFirstHead(sel_row_start, dummyltt)
5900 || !tabular.haveLTCaption(Tabular::CAPTION_FIRSTHEAD))
5901 && (!tabular.getRowOfLTHead(sel_row_start, dummyltt)
5902 || !tabular.haveLTCaption(Tabular::CAPTION_HEAD))
5903 && (!tabular.getRowOfLTFoot(sel_row_start, dummyltt)
5904 || !tabular.haveLTCaption(Tabular::CAPTION_FOOT))
5905 && (!tabular.getRowOfLTLastFoot(sel_row_start, dummyltt)
5906 || !tabular.haveLTCaption(Tabular::CAPTION_LASTFOOT)))));
5907 status.setOnOff(tabular.ltCaption(sel_row_start));
5910 case Tabular::TOGGLE_BOOKTABS:
5911 case Tabular::SET_BOOKTABS:
5912 status.setOnOff(tabular.use_booktabs);
5915 case Tabular::UNSET_BOOKTABS:
5916 status.setOnOff(!tabular.use_booktabs);
5921 status.setEnabled(false);
5928 // function sets an object as defined in FuncStatus.h:
5929 // states OK, Unknown, Disabled, On, Off.
5930 bool InsetTabular::getStatus(Cursor & cur, FuncRequest const & cmd,
5931 FuncStatus & status) const
5933 switch (cmd.action()) {
5934 case LFUN_INSET_MODIFY:
5935 if (cmd.getArg(0) != "tabular")
5937 if (cmd.getArg(1) == "for-dialog") {
5938 // The dialog is asking the status of a command
5939 if (&cur.inset() != this)
5941 string action = cmd.getArg(2);
5942 string arg = cmd.getLongArg(3);
5943 return getFeatureStatus(cur, action, arg, status);
5945 // We always enable the lfun if it is coming from the dialog
5946 // because the dialog makes sure all the settings are valid,
5947 // even though the first argument might not be valid now.
5948 status.setEnabled(true);
5952 case LFUN_TABULAR_FEATURE: {
5953 if (&cur.inset() != this)
5955 string action = cmd.getArg(0);
5956 string arg = cmd.getLongArg(1);
5957 return getFeatureStatus(cur, action, arg, status);
5960 case LFUN_CAPTION_INSERT: {
5961 // caption is only allowed in caption cell of longtable
5962 if (!tabular.ltCaption(tabular.cellRow(cur.idx()))) {
5963 status.setEnabled(false);
5966 // only standard caption is allowed
5967 string arg = cmd.getArg(0);
5968 if (!arg.empty() && arg != "Standard") {
5969 status.setEnabled(false);
5972 // check if there is already a caption
5973 bool have_caption = false;
5974 InsetTableCell itc = InsetTableCell(*tabular.cellInset(cur.idx()));
5975 ParagraphList::const_iterator pit = itc.paragraphs().begin();
5976 ParagraphList::const_iterator pend = itc.paragraphs().end();
5977 for (; pit != pend; ++pit) {
5978 InsetList::const_iterator it = pit->insetList().begin();
5979 InsetList::const_iterator end = pit->insetList().end();
5980 for (; it != end; ++it) {
5981 if (it->inset->lyxCode() == CAPTION_CODE) {
5982 have_caption = true;
5987 status.setEnabled(!have_caption);
5991 // These are only enabled inside tabular
5992 case LFUN_CELL_BACKWARD:
5993 case LFUN_CELL_FORWARD:
5994 status.setEnabled(true);
5997 // disable these with multiple cells selected
5998 case LFUN_INSET_INSERT:
5999 case LFUN_TABULAR_INSERT:
6000 case LFUN_TABULAR_STYLE_INSERT:
6001 case LFUN_FLEX_INSERT:
6002 case LFUN_FLOAT_INSERT:
6003 case LFUN_FLOAT_WIDE_INSERT:
6004 case LFUN_FOOTNOTE_INSERT:
6005 case LFUN_MARGINALNOTE_INSERT:
6006 case LFUN_MATH_INSERT:
6007 case LFUN_MATH_MODE:
6008 case LFUN_MATH_MUTATE:
6009 case LFUN_MATH_DISPLAY:
6010 case LFUN_NOTE_INSERT:
6011 case LFUN_ARGUMENT_INSERT:
6012 case LFUN_BOX_INSERT:
6013 case LFUN_BRANCH_INSERT:
6014 case LFUN_PHANTOM_INSERT:
6015 case LFUN_WRAP_INSERT:
6016 case LFUN_PREVIEW_INSERT:
6017 case LFUN_ERT_INSERT: {
6018 if (cur.selIsMultiCell()) {
6019 status.setEnabled(false);
6022 return cell(cur.idx())->getStatus(cur, cmd, status);
6025 case LFUN_CHANGE_ACCEPT:
6026 case LFUN_CHANGE_REJECT: {
6027 if (cur.selIsMultiCell()) {
6030 getSelection(cur, rs, re, cs, ce);
6031 for (row_type r = rs; r <= re; ++r) {
6032 if (tabular.row_info[r].change.changed()) {
6033 status.setEnabled(true);
6036 for (col_type c = cs; c <= ce; ++c) {
6037 if (tabular.column_info[c].change.changed()) {
6038 status.setEnabled(true);
6044 if (tabular.row_info[tabular.cellRow(cur.idx())].change.changed()) {
6045 status.setEnabled(true);
6048 else if (tabular.column_info[tabular.cellColumn(cur.idx())].change.changed()) {
6049 status.setEnabled(true);
6053 return cell(cur.idx())->getStatus(cur, cmd, status);
6056 // disable in non-fixed-width cells
6057 case LFUN_PARAGRAPH_BREAK:
6058 // multirow does not allow paragraph breaks
6059 if (tabular.isMultiRow(cur.idx())) {
6060 status.setEnabled(false);
6064 case LFUN_NEWLINE_INSERT:
6065 if ((tabular.isMultiColumn(cur.idx()) || tabular.isMultiRow(cur.idx()))
6066 && tabular.getPWidth(cur.idx()).zero()) {
6067 status.setEnabled(false);
6070 return cell(cur.idx())->getStatus(cur, cmd, status);
6072 case LFUN_NEWPAGE_INSERT:
6073 status.setEnabled(false);
6077 if (tabularStackDirty() && theClipboard().isInternal()) {
6078 if (cur.selIsMultiCell()) {
6081 getSelection(cur, rs, re, cs, ce);
6082 if (paste_tabular && paste_tabular->ncols() == ce - cs + 1
6083 && paste_tabular->nrows() == re - rs + 1)
6084 status.setEnabled(true);
6086 status.setEnabled(false);
6087 status.message(_("Selection size should match clipboard content."));
6090 status.setEnabled(true);
6093 return cell(cur.idx())->getStatus(cur, cmd, status);
6095 case LFUN_INSET_SETTINGS:
6096 // relay this lfun to Inset, not to the cell.
6097 return Inset::getStatus(cur, cmd, status);
6100 // we try to handle this event in the insets dispatch function.
6101 return cell(cur.idx())->getStatus(cur, cmd, status);
6107 Inset::RowFlags InsetTabular::rowFlags() const
6109 if (tabular.is_long_tabular) {
6110 switch (tabular.longtabular_alignment) {
6111 case Tabular::LYX_LONGTABULAR_ALIGN_LEFT:
6112 return Display | AlignLeft;
6113 case Tabular::LYX_LONGTABULAR_ALIGN_CENTER:
6115 case Tabular::LYX_LONGTABULAR_ALIGN_RIGHT:
6116 return Display | AlignRight;
6125 void InsetTabular::latex(otexstream & os, OutputParams const & runparams) const
6127 tabular.latex(os, runparams);
6131 int InsetTabular::plaintext(odocstringstream & os,
6132 OutputParams const & runparams, size_t max_length) const
6134 os << '\n'; // output table on a new line
6135 int const dp = runparams.linelen > 0 ? runparams.depth : 0;
6136 tabular.plaintext(os, runparams, dp, false, 0, max_length);
6137 return PLAINTEXT_NEWLINE;
6141 void InsetTabular::docbook(XMLStream & xs, OutputParams const & runparams) const
6143 tabular.docbook(xs, runparams);
6147 docstring InsetTabular::xhtml(XMLStream & xs, OutputParams const & rp) const
6149 return tabular.xhtml(xs, rp);
6153 void InsetTabular::validate(LaTeXFeatures & features) const
6155 tabular.validate(features);
6156 features.useInsetLayout(getLayout());
6160 shared_ptr<InsetTableCell const> InsetTabular::cell(idx_type idx) const
6162 return tabular.cellInset(idx);
6166 shared_ptr<InsetTableCell> InsetTabular::cell(idx_type idx)
6168 return tabular.cellInset(idx);
6172 void InsetTabular::cursorPos(BufferView const & bv,
6173 CursorSlice const & sl, bool boundary, int & x, int & y) const
6175 cell(sl.idx())->cursorPos(bv, sl, boundary, x, y);
6177 // y offset correction
6178 y += cellYPos(sl.idx());
6179 y += tabular.textVOffset(sl.idx());
6180 y += tabular.offsetVAlignment();
6182 // x offset correction
6183 x += cellXPos(sl.idx());
6184 x += tabular.textHOffset(sl.idx());
6185 x += ADD_TO_TABULAR_WIDTH;
6189 int InsetTabular::dist(BufferView & bv, idx_type const cell, int x, int y) const
6193 Inset const & inset = *tabular.cellInset(cell);
6194 Point o = bv.coordCache().getInsets().xy(&inset);
6195 int const xbeg = o.x_ - tabular.textHOffset(cell);
6196 int const xend = xbeg + tabular.cellWidth(cell);
6197 row_type const row = tabular.cellRow(cell);
6198 int const ybeg = o.y_ - tabular.rowAscent(row)
6199 - tabular.interRowSpace(row) - tabular.textVOffset(cell);
6200 int const yend = ybeg + tabular.cellHeight(cell);
6212 //lyxerr << " xbeg=" << xbeg << " xend=" << xend
6213 // << " ybeg=" << ybeg << " yend=" << yend
6214 // << " xx=" << xx << " yy=" << yy
6215 // << " dist=" << xx + yy << endl;
6220 Inset * InsetTabular::editXY(Cursor & cur, int x, int y)
6222 //lyxerr << "InsetTabular::editXY: " << this << endl;
6224 cur.idx() = getNearestCell(cur.bv(), x, y);
6225 return cur.bv().textMetrics(&cell(cur.idx())->text()).editXY(cur, x, y);
6229 void InsetTabular::setCursorFromCoordinates(Cursor & cur, int x, int y) const
6231 cur.idx() = getNearestCell(cur.bv(), x, y);
6232 cur.bv().textMetrics(&cell(cur.idx())->text()).setCursorFromCoordinates(cur, x, y);
6236 InsetTabular::idx_type InsetTabular::getNearestCell(BufferView & bv, int x, int y) const
6238 idx_type idx_min = 0;
6239 int dist_min = numeric_limits<int>::max();
6240 for (idx_type i = 0, n = nargs(); i != n; ++i) {
6241 if (bv.coordCache().getInsets().has(tabular.cellInset(i).get())) {
6242 int const d = dist(bv, i, x, y);
6253 int InsetTabular::cellYPos(idx_type const cell) const
6255 row_type row = tabular.cellRow(cell);
6257 for (row_type r = 0; r < row; ++r)
6258 ly += tabular.rowDescent(r) + tabular.rowAscent(r + 1)
6259 + tabular.interRowSpace(r + 1);
6264 int InsetTabular::cellXPos(idx_type const cell) const
6266 col_type col = tabular.cellColumn(cell);
6268 for (col_type c = 0; c < col; ++c)
6269 lx += tabular.column_info[c].width;
6274 void InsetTabular::moveNextCell(Cursor & cur, EntryDirection entry_from)
6276 row_type const row = tabular.cellRow(cur.idx());
6277 col_type const col = tabular.cellColumn(cur.idx());
6279 if (isRightToLeft(cur)) {
6280 if (tabular.cellColumn(cur.idx()) == 0) {
6281 if (row == tabular.nrows() - 1)
6283 cur.idx() = tabular.cellBelow(tabular.getLastCellInRow(row));
6288 cur.idx() = tabular.getLastCellInRow(row - 1);
6290 cur.idx() = tabular.cellIndex(row, col - 1);
6293 if (tabular.isLastCell(cur.idx()))
6295 if (cur.idx() == tabular.getLastCellInRow(row))
6296 cur.idx() = tabular.cellIndex(row + 1, 0);
6298 col_type const colnextcell = col + tabular.columnSpan(cur.idx());
6299 cur.idx() = tabular.cellIndex(row, colnextcell);
6303 cur.boundary(false);
6305 if (cur.selIsMultiCell()) {
6306 cur.pit() = cur.lastpit();
6307 cur.pos() = cur.lastpos();
6314 // in visual mode, place cursor at extreme left or right
6316 switch(entry_from) {
6318 case ENTRY_DIRECTION_RIGHT:
6319 cur.posVisToRowExtremity(false /* !left */);
6321 case ENTRY_DIRECTION_LEFT:
6322 cur.posVisToRowExtremity(true /* left */);
6324 case ENTRY_DIRECTION_IGNORE:
6325 // nothing to do in this case
6329 cur.setCurrentFont();
6333 void InsetTabular::movePrevCell(Cursor & cur, EntryDirection entry_from)
6335 row_type const row = tabular.cellRow(cur.idx());
6336 col_type const col = tabular.cellColumn(cur.idx());
6338 if (isRightToLeft(cur)) {
6339 if (cur.idx() == tabular.getLastCellInRow(row)) {
6342 cur.idx() = tabular.getFirstCellInRow(row);
6343 cur.idx() = tabular.cellAbove(cur.idx());
6345 if (tabular.isLastCell(cur.idx()))
6347 if (cur.idx() == tabular.getLastCellInRow(row))
6348 cur.idx() = tabular.cellIndex(row + 1, 0);
6350 cur.idx() = tabular.cellIndex(row, col + 1);
6353 if (cur.idx() == 0) // first cell
6356 cur.idx() = tabular.getLastCellInRow(row - 1);
6358 cur.idx() = tabular.cellIndex(row, col - 1);
6361 if (cur.selIsMultiCell()) {
6362 cur.pit() = cur.lastpit();
6363 cur.pos() = cur.lastpos();
6367 cur.pit() = cur.lastpit();
6368 cur.pos() = cur.lastpos();
6370 // in visual mode, place cursor at extreme left or right
6372 switch(entry_from) {
6374 case ENTRY_DIRECTION_RIGHT:
6375 cur.posVisToRowExtremity(false /* !left */);
6377 case ENTRY_DIRECTION_LEFT:
6378 cur.posVisToRowExtremity(true /* left */);
6380 case ENTRY_DIRECTION_IGNORE:
6381 // nothing to do in this case
6385 cur.setCurrentFont();
6389 void InsetTabular::tabularFeatures(Cursor & cur, string const & argument)
6391 cur.recordUndoInset(this);
6393 istringstream is(argument);
6394 // limit the size of strings we read to avoid memory problems
6398 size_t safe_guard = 0;
6403 if (safe_guard > 1000) {
6404 LYXERR0("parameter max count reached!");
6408 Tabular::Feature action = Tabular::LAST_ACTION;
6411 for (; tabularFeature[i].action != Tabular::LAST_ACTION; ++i) {
6412 if (s != tabularFeature[i].feature)
6414 action = tabularFeature[i].action;
6417 if (action == Tabular::LAST_ACTION) {
6418 LYXERR0("Feature not found " << s);
6422 if (tabularFeature[i].need_value)
6424 LYXERR(Debug::DEBUG, "Feature: " << s << "\t\tvalue: " << val);
6425 tabularFeatures(cur, action, val);
6430 static void checkLongtableSpecial(Tabular::ltType & ltt,
6431 string const & special, bool & flag)
6433 if (special == "dl_above") {
6436 } else if (special == "dl_below") {
6437 ltt.bottomDL = flag;
6439 } else if (special == "empty") {
6449 bool InsetTabular::oneCellHasRotationState(bool rotated,
6450 row_type row_start, row_type row_end,
6451 col_type col_start, col_type col_end) const
6453 for (row_type r = row_start; r <= row_end; ++r)
6454 for (col_type c = col_start; c <= col_end; ++c)
6456 if (tabular.getRotateCell(tabular.cellIndex(r, c)) != 0)
6459 if (tabular.getRotateCell(tabular.cellIndex(r, c)) == 0)
6466 void InsetTabular::tabularFeatures(Cursor & cur,
6467 Tabular::Feature feature, string const & value)
6469 col_type sel_col_start;
6470 col_type sel_col_end;
6471 row_type sel_row_start;
6472 row_type sel_row_end;
6473 bool setLines = false;
6474 bool setLinesInnerOnly = false;
6475 LyXAlignment setAlign = LYX_ALIGN_LEFT;
6476 Tabular::VAlignment setVAlign = Tabular::LYX_VALIGN_TOP;
6480 case Tabular::M_ALIGN_LEFT:
6481 case Tabular::ALIGN_LEFT:
6482 setAlign = LYX_ALIGN_LEFT;
6485 case Tabular::M_ALIGN_RIGHT:
6486 case Tabular::ALIGN_RIGHT:
6487 setAlign = LYX_ALIGN_RIGHT;
6490 case Tabular::M_ALIGN_CENTER:
6491 case Tabular::ALIGN_CENTER:
6492 setAlign = LYX_ALIGN_CENTER;
6495 case Tabular::ALIGN_BLOCK:
6496 setAlign = LYX_ALIGN_BLOCK;
6499 case Tabular::ALIGN_DECIMAL:
6500 setAlign = LYX_ALIGN_DECIMAL;
6503 case Tabular::M_VALIGN_TOP:
6504 case Tabular::VALIGN_TOP:
6505 setVAlign = Tabular::LYX_VALIGN_TOP;
6508 case Tabular::M_VALIGN_BOTTOM:
6509 case Tabular::VALIGN_BOTTOM:
6510 setVAlign = Tabular::LYX_VALIGN_BOTTOM;
6513 case Tabular::M_VALIGN_MIDDLE:
6514 case Tabular::VALIGN_MIDDLE:
6515 setVAlign = Tabular::LYX_VALIGN_MIDDLE;
6522 getSelection(cur, sel_row_start, sel_row_end, sel_col_start, sel_col_end);
6523 row_type const row = tabular.cellRow(cur.idx());
6524 col_type const column = tabular.cellColumn(cur.idx());
6526 Tabular::ltType ltt;
6530 case Tabular::SET_TABULAR_WIDTH:
6531 tabular.setTabularWidth(Length(value));
6534 case Tabular::SET_PWIDTH: {
6535 Length const len(value);
6536 for (col_type c = sel_col_start; c <= sel_col_end; ++c) {
6537 tabular.setColumnPWidth(cur, tabular.cellIndex(row, c), len);
6539 && tabular.getAlignment(tabular.cellIndex(row, c), true) == LYX_ALIGN_BLOCK)
6540 tabularFeatures(cur, Tabular::ALIGN_CENTER, string());
6545 case Tabular::SET_MPWIDTH:
6546 tabular.setMColumnPWidth(cur, cur.idx(), Length(value));
6549 case Tabular::TOGGLE_VARWIDTH_COLUMN: {
6550 bool const varwidth = value == "on";
6551 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6552 tabular.toggleVarwidth(tabular.cellIndex(row, c), varwidth);
6556 case Tabular::SET_MROFFSET:
6557 tabular.setMROffset(cur, cur.idx(), Length(value));
6560 case Tabular::SET_SPECIAL_COLUMN:
6561 case Tabular::SET_SPECIAL_MULTICOLUMN:
6562 if (value == "none")
6563 tabular.setAlignSpecial(cur.idx(), docstring(), feature);
6565 tabular.setAlignSpecial(cur.idx(), from_utf8(value), feature);
6568 case Tabular::APPEND_ROW:
6569 // append the row into the tabular
6570 tabular.appendRow(row);
6573 case Tabular::APPEND_COLUMN:
6574 // append the column into the tabular
6575 tabular.appendColumn(column);
6576 cur.idx() = tabular.cellIndex(row, column);
6579 case Tabular::DELETE_ROW:
6580 if (sel_row_end == tabular.nrows() - 1 && sel_row_start != 0) {
6581 for (col_type c = 0; c < tabular.ncols(); c++) {
6582 tabular.setBottomLine(tabular.cellIndex(sel_row_start - 1, c),
6583 tabular.bottomLine(tabular.cellIndex(sel_row_end, c)));
6584 tabular.setBottomLineTrim(tabular.cellIndex(sel_row_start - 1, c),
6585 tabular.bottomLineTrim(tabular.cellIndex(sel_row_end, c)));
6589 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6590 tabular.deleteRow(sel_row_start);
6591 if (sel_row_start >= tabular.nrows())
6593 cur.idx() = tabular.cellIndex(sel_row_start, column);
6596 cur.selection(false);
6599 case Tabular::DELETE_COLUMN:
6600 if (sel_col_end == tabular.ncols() - 1 && sel_col_start != 0) {
6601 for (row_type r = 0; r < tabular.nrows(); r++)
6602 tabular.setRightLine(tabular.cellIndex(r, sel_col_start - 1),
6603 tabular.rightLine(tabular.cellIndex(r, sel_col_end)));
6606 if (sel_col_start == 0 && sel_col_end != tabular.ncols() - 1) {
6607 for (row_type r = 0; r < tabular.nrows(); r++)
6608 tabular.setLeftLine(tabular.cellIndex(r, sel_col_end + 1),
6609 tabular.leftLine(tabular.cellIndex(r, 0)));
6612 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6613 tabular.deleteColumn(sel_col_start);
6614 if (sel_col_start >= tabular.ncols())
6616 cur.idx() = tabular.cellIndex(row, sel_col_start);
6619 cur.selection(false);
6622 case Tabular::COPY_ROW:
6623 tabular.copyRow(row);
6626 case Tabular::COPY_COLUMN:
6627 tabular.copyColumn(column);
6628 cur.idx() = tabular.cellIndex(row, column);
6631 case Tabular::MOVE_COLUMN_RIGHT:
6632 tabular.moveColumn(column, Tabular::RIGHT);
6633 cur.idx() = tabular.cellIndex(row, column + 1);
6636 case Tabular::MOVE_COLUMN_LEFT:
6637 tabular.moveColumn(column, Tabular::LEFT);
6638 cur.idx() = tabular.cellIndex(row, column - 1);
6641 case Tabular::MOVE_ROW_DOWN:
6642 tabular.moveRow(row, Tabular::DOWN);
6643 cur.idx() = tabular.cellIndex(row + 1, column);
6646 case Tabular::MOVE_ROW_UP:
6647 tabular.moveRow(row, Tabular::UP);
6648 cur.idx() = tabular.cellIndex(row - 1, column);
6651 case Tabular::SET_LINE_TOP:
6652 case Tabular::TOGGLE_LINE_TOP: {
6653 bool lineSet = (feature == Tabular::SET_LINE_TOP)
6654 ? (value == "true") : !tabular.topLine(cur.idx());
6655 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6656 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6657 tabular.setTopLine(tabular.cellIndex(r, c), lineSet);
6661 case Tabular::SET_LINE_BOTTOM:
6662 case Tabular::TOGGLE_LINE_BOTTOM: {
6663 bool lineSet = (feature == Tabular::SET_LINE_BOTTOM)
6664 ? (value == "true") : !tabular.bottomLine(cur.idx());
6665 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6666 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6667 tabular.setBottomLine(tabular.cellIndex(r, c), lineSet);
6671 case Tabular::SET_LTRIM_TOP:
6672 case Tabular::TOGGLE_LTRIM_TOP: {
6673 bool l = (feature == Tabular::SET_LTRIM_TOP)
6674 ? (value == "true") : !tabular.topLineTrim(cur.idx()).first;
6675 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6676 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6677 tabular.setTopLineLTrim(tabular.cellIndex(r, c), l);
6681 case Tabular::SET_RTRIM_TOP:
6682 case Tabular::TOGGLE_RTRIM_TOP: {
6683 bool l = (feature == Tabular::SET_RTRIM_TOP)
6684 ? (value == "true") : !tabular.topLineTrim(cur.idx()).second;
6685 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6686 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6687 tabular.setTopLineRTrim(tabular.cellIndex(r, c), l);
6691 case Tabular::SET_LTRIM_BOTTOM:
6692 case Tabular::TOGGLE_LTRIM_BOTTOM: {
6693 bool l = (feature == Tabular::SET_LTRIM_BOTTOM)
6694 ? (value == "true") : !tabular.bottomLineTrim(cur.idx()).first;
6695 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6696 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6697 tabular.setBottomLineLTrim(tabular.cellIndex(r, c), l);
6701 case Tabular::SET_RTRIM_BOTTOM:
6702 case Tabular::TOGGLE_RTRIM_BOTTOM: {
6703 bool l = (feature == Tabular::SET_RTRIM_BOTTOM)
6704 ? (value == "true") : !tabular.bottomLineTrim(cur.idx()).second;
6705 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6706 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6707 tabular.setBottomLineRTrim(tabular.cellIndex(r, c), l);
6711 case Tabular::SET_LINE_LEFT:
6712 case Tabular::TOGGLE_LINE_LEFT: {
6713 bool lineSet = (feature == Tabular::SET_LINE_LEFT)
6714 ? (value == "true") : !tabular.leftLine(cur.idx());
6715 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6716 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6717 tabular.setLeftLine(tabular.cellIndex(r, c), lineSet);
6721 case Tabular::SET_LINE_RIGHT:
6722 case Tabular::TOGGLE_LINE_RIGHT: {
6723 bool lineSet = (feature == Tabular::SET_LINE_RIGHT)
6724 ? (value == "true") : !tabular.rightLine(cur.idx());
6725 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6726 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6727 tabular.setRightLine(tabular.cellIndex(r, c), lineSet);
6731 case Tabular::M_ALIGN_LEFT:
6732 case Tabular::M_ALIGN_RIGHT:
6733 case Tabular::M_ALIGN_CENTER:
6734 case Tabular::ALIGN_LEFT:
6735 case Tabular::ALIGN_RIGHT:
6736 case Tabular::ALIGN_CENTER:
6737 case Tabular::ALIGN_BLOCK:
6738 case Tabular::ALIGN_DECIMAL:
6739 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6740 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6741 tabular.setAlignment(tabular.cellIndex(r, c), setAlign,
6742 !tabular.getPWidth(c).zero());
6745 case Tabular::M_VALIGN_TOP:
6746 case Tabular::M_VALIGN_BOTTOM:
6747 case Tabular::M_VALIGN_MIDDLE:
6750 case Tabular::VALIGN_TOP:
6751 case Tabular::VALIGN_BOTTOM:
6752 case Tabular::VALIGN_MIDDLE:
6753 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6754 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6755 tabular.setVAlignment(tabular.cellIndex(r, c), setVAlign, flag);
6758 case Tabular::SET_MULTICOLUMN: {
6759 if (!cur.selection()) {
6760 // just multicol for one single cell
6761 // check whether we are completely in a multicol
6762 if (!tabular.isMultiColumn(cur.idx()))
6763 tabular.setMultiColumn(cur, cur.idx(), 1,
6764 tabular.rightLine(cur.idx()));
6767 // we have a selection so this means we just add all these
6768 // cells to form a multicolumn cell
6769 idx_type const s_start = cur.selBegin().idx();
6770 row_type const col_start = tabular.cellColumn(s_start);
6771 row_type const col_end = tabular.cellColumn(cur.selEnd().idx());
6772 cur.idx() = tabular.setMultiColumn(cur, s_start, col_end - col_start + 1,
6773 tabular.rightLine(cur.selEnd().idx()));
6776 cur.selection(false);
6780 case Tabular::UNSET_MULTICOLUMN: {
6781 if (!cur.selection()) {
6782 if (tabular.isMultiColumn(cur.idx()))
6783 tabular.unsetMultiColumn(cur.idx());
6788 case Tabular::MULTICOLUMN: {
6789 if (!cur.selection()) {
6790 if (tabular.isMultiColumn(cur.idx()))
6791 tabularFeatures(cur, Tabular::UNSET_MULTICOLUMN);
6793 tabularFeatures(cur, Tabular::SET_MULTICOLUMN);
6797 for (col_type c = sel_col_start; c <= sel_col_end; ++c) {
6798 row_type const r = sel_row_start;
6799 if (!tabular.isMultiColumn(tabular.cellIndex(r, c))
6800 || (r > sel_row_start && !tabular.isPartOfMultiColumn(r, c)))
6803 // If the selection contains at least one singlecol cell
6804 // or multiple multicol cells,
6805 // we assume the user will merge is to a single multicol
6807 tabularFeatures(cur, Tabular::SET_MULTICOLUMN);
6809 tabularFeatures(cur, Tabular::UNSET_MULTICOLUMN);
6813 case Tabular::SET_MULTIROW: {
6814 if (!cur.selection()) {
6815 // just multirow for one single cell
6816 // check whether we are completely in a multirow
6817 if (!tabular.isMultiRow(cur.idx()))
6818 tabular.setMultiRow(cur, cur.idx(), 1,
6819 tabular.bottomLine(cur.idx()),
6820 tabular.getAlignment(cur.idx()));
6823 // we have a selection so this means we just add all this
6824 // cells to form a multirow cell
6825 idx_type const s_start = cur.selBegin().idx();
6826 row_type const row_start = tabular.cellRow(s_start);
6827 row_type const row_end = tabular.cellRow(cur.selEnd().idx());
6828 cur.idx() = tabular.setMultiRow(cur, s_start, row_end - row_start + 1,
6829 tabular.bottomLine(cur.selEnd().idx()),
6830 tabular.getAlignment(cur.selEnd().idx()));
6833 cur.selection(false);
6837 case Tabular::UNSET_MULTIROW: {
6838 if (!cur.selection()) {
6839 if (tabular.isMultiRow(cur.idx()))
6840 tabular.unsetMultiRow(cur.idx());
6845 case Tabular::MULTIROW: {
6846 if (!cur.selection()) {
6847 if (tabular.isMultiRow(cur.idx()))
6848 tabularFeatures(cur, Tabular::UNSET_MULTIROW);
6850 tabularFeatures(cur, Tabular::SET_MULTIROW);
6854 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
6855 col_type const c = sel_col_start;
6856 if (!tabular.isMultiRow(tabular.cellIndex(r, c))
6857 || (r > sel_row_start && !tabular.isPartOfMultiRow(r, c)))
6860 // If the selection contains at least one singlerow cell
6861 // or multiple multirow cells,
6862 // we assume the user will merge is to a single multirow
6864 tabularFeatures(cur, Tabular::SET_MULTIROW);
6866 tabularFeatures(cur, Tabular::UNSET_MULTIROW);
6870 case Tabular::SET_INNER_LINES:
6871 setLinesInnerOnly = true;
6873 case Tabular::SET_ALL_LINES:
6876 case Tabular::UNSET_ALL_LINES:
6877 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6878 for (col_type c = sel_col_start; c <= sel_col_end; ++c) {
6879 idx_type const cell = tabular.cellIndex(r, c);
6880 if (!setLinesInnerOnly || r != sel_row_start)
6881 tabular.setTopLine(cell, setLines);
6882 if ((!setLinesInnerOnly || r != sel_row_end)
6883 && (!setLines || r == sel_row_end))
6884 tabular.setBottomLine(cell, setLines);
6885 if ((!setLinesInnerOnly || c != sel_col_end)
6886 && (!setLines || c == sel_col_end))
6887 tabular.setRightLine(cell, setLines);
6888 if ((!setLinesInnerOnly || c != sel_col_start))
6889 tabular.setLeftLine(cell, setLines);
6893 case Tabular::RESET_FORMAL_DEFAULT:
6894 for (row_type r = 0; r < tabular.nrows(); ++r) {
6895 bool const head_or_foot = r == 0 || r == tabular.nrows() - 1;
6896 for (col_type c = 0; c < tabular.ncols(); ++c) {
6897 idx_type const cell = tabular.cellIndex(r, c);
6898 tabular.setTopLine(cell, head_or_foot);
6899 tabular.setBottomLine(cell, head_or_foot);
6904 case Tabular::SET_BORDER_LINES:
6905 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
6906 tabular.setLeftLine(tabular.cellIndex(r, sel_col_start), true);
6907 tabular.setRightLine(tabular.cellIndex(r, sel_col_end), true);
6909 for (col_type c = sel_col_start; c <= sel_col_end; ++c) {
6910 tabular.setTopLine(tabular.cellIndex(sel_row_start, c), true);
6911 tabular.setBottomLine(tabular.cellIndex(sel_row_end, c), true);
6915 case Tabular::TOGGLE_LONGTABULAR:
6916 if (tabular.is_long_tabular)
6917 tabularFeatures(cur, Tabular::UNSET_LONGTABULAR);
6919 tabular.is_long_tabular = true;
6922 case Tabular::SET_LONGTABULAR:
6923 tabular.is_long_tabular = true;
6926 case Tabular::UNSET_LONGTABULAR:
6927 for (row_type r = 0; r < tabular.nrows(); ++r) {
6928 if (tabular.ltCaption(r)) {
6929 cur.idx() = tabular.cellIndex(r, 0);
6932 tabularFeatures(cur, Tabular::TOGGLE_LTCAPTION);
6935 tabular.is_long_tabular = false;
6938 case Tabular::SET_ROTATE_TABULAR:
6939 tabular.rotate = convert<int>(value);
6942 case Tabular::UNSET_ROTATE_TABULAR:
6946 case Tabular::TOGGLE_ROTATE_TABULAR:
6947 // when pressing the rotate button we default to 90° rotation
6948 tabular.rotate != 0 ? tabular.rotate = 0 : tabular.rotate = 90;
6951 case Tabular::TABULAR_VALIGN_TOP:
6952 tabular.tabular_valignment = Tabular::LYX_VALIGN_TOP;
6955 case Tabular::TABULAR_VALIGN_MIDDLE:
6956 tabular.tabular_valignment = Tabular::LYX_VALIGN_MIDDLE;
6959 case Tabular::TABULAR_VALIGN_BOTTOM:
6960 tabular.tabular_valignment = Tabular::LYX_VALIGN_BOTTOM;
6963 case Tabular::LONGTABULAR_ALIGN_LEFT:
6964 tabular.longtabular_alignment = Tabular::LYX_LONGTABULAR_ALIGN_LEFT;
6967 case Tabular::LONGTABULAR_ALIGN_CENTER:
6968 tabular.longtabular_alignment = Tabular::LYX_LONGTABULAR_ALIGN_CENTER;
6971 case Tabular::LONGTABULAR_ALIGN_RIGHT:
6972 tabular.longtabular_alignment = Tabular::LYX_LONGTABULAR_ALIGN_RIGHT;
6975 case Tabular::SET_ROTATE_CELL:
6976 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6977 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6978 tabular.setRotateCell(tabular.cellIndex(r, c), convert<int>(value));
6981 case Tabular::UNSET_ROTATE_CELL:
6982 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6983 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6984 tabular.setRotateCell(tabular.cellIndex(r, c), 0);
6987 case Tabular::TOGGLE_ROTATE_CELL:
6989 bool oneNotRotated = oneCellHasRotationState(false,
6990 sel_row_start, sel_row_end, sel_col_start, sel_col_end);
6992 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6993 for (col_type c = sel_col_start; c <= sel_col_end; ++c) {
6994 // when pressing the rotate cell button we default to 90° rotation
6996 tabular.setRotateCell(tabular.cellIndex(r, c), 90);
6998 tabular.setRotateCell(tabular.cellIndex(r, c), 0);
7003 case Tabular::SET_USEBOX: {
7004 Tabular::BoxType val = Tabular::BoxType(convert<int>(value));
7005 if (val == tabular.getUsebox(cur.idx()))
7006 val = Tabular::BOX_NONE;
7007 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
7008 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
7009 tabular.setUsebox(tabular.cellIndex(r, c), val);
7013 case Tabular::UNSET_LTFIRSTHEAD:
7016 case Tabular::SET_LTFIRSTHEAD:
7017 tabular.getRowOfLTFirstHead(row, ltt);
7018 checkLongtableSpecial(ltt, value, flag);
7019 tabular.setLTHead(row, flag, ltt, true);
7022 case Tabular::UNSET_LTHEAD:
7025 case Tabular::SET_LTHEAD:
7026 tabular.getRowOfLTHead(row, ltt);
7027 checkLongtableSpecial(ltt, value, flag);
7028 tabular.setLTHead(row, flag, ltt, false);
7031 case Tabular::UNSET_LTFOOT:
7034 case Tabular::SET_LTFOOT:
7035 tabular.getRowOfLTFoot(row, ltt);
7036 checkLongtableSpecial(ltt, value, flag);
7037 tabular.setLTFoot(row, flag, ltt, false);
7040 case Tabular::UNSET_LTLASTFOOT:
7043 case Tabular::SET_LTLASTFOOT:
7044 tabular.getRowOfLTLastFoot(row, ltt);
7045 checkLongtableSpecial(ltt, value, flag);
7046 tabular.setLTFoot(row, flag, ltt, true);
7049 case Tabular::UNSET_LTNEWPAGE:
7052 case Tabular::SET_LTNEWPAGE:
7053 tabular.setLTNewPage(row, flag);
7056 case Tabular::SET_LTCAPTION: {
7057 if (tabular.ltCaption(row))
7059 cur.idx() = tabular.setLTCaption(cur, row, true);
7062 cur.selection(false);
7063 // If a row is set as caption, then also insert
7064 // a caption. Otherwise the LaTeX output is broken.
7065 // Select cell if it is non-empty
7066 if (cur.lastpos() > 0 || cur.lastpit() > 0)
7067 lyx::dispatch(FuncRequest(LFUN_INSET_SELECT_ALL));
7068 lyx::dispatch(FuncRequest(LFUN_CAPTION_INSERT));
7072 case Tabular::UNSET_LTCAPTION: {
7073 if (!tabular.ltCaption(row))
7075 cur.idx() = tabular.setLTCaption(cur, row, false);
7078 cur.selection(false);
7079 FuncRequest fr(LFUN_INSET_DISSOLVE, "caption");
7080 if (lyx::getStatus(fr).enabled())
7085 case Tabular::TOGGLE_LTCAPTION: {
7086 if (tabular.ltCaption(row))
7087 tabularFeatures(cur, Tabular::UNSET_LTCAPTION);
7089 tabularFeatures(cur, Tabular::SET_LTCAPTION);
7093 case Tabular::TOGGLE_BOOKTABS:
7094 tabular.use_booktabs = !tabular.use_booktabs;
7097 case Tabular::SET_BOOKTABS:
7098 tabular.use_booktabs = true;
7101 case Tabular::UNSET_BOOKTABS:
7102 tabular.use_booktabs = false;
7105 case Tabular::SET_TOP_SPACE: {
7107 if (value == "default")
7108 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
7109 tabular.row_info[r].top_space_default = true;
7110 else if (value == "none")
7111 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
7112 tabular.row_info[r].top_space_default = false;
7113 tabular.row_info[r].top_space = len;
7115 else if (isValidLength(value, &len))
7116 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
7117 tabular.row_info[r].top_space_default = false;
7118 tabular.row_info[r].top_space = len;
7123 case Tabular::SET_BOTTOM_SPACE: {
7125 if (value == "default")
7126 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
7127 tabular.row_info[r].bottom_space_default = true;
7128 else if (value == "none")
7129 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
7130 tabular.row_info[r].bottom_space_default = false;
7131 tabular.row_info[r].bottom_space = len;
7133 else if (isValidLength(value, &len))
7134 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
7135 tabular.row_info[r].bottom_space_default = false;
7136 tabular.row_info[r].bottom_space = len;
7141 case Tabular::SET_INTERLINE_SPACE: {
7143 if (value == "default")
7144 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
7145 tabular.row_info[r].interline_space_default = true;
7146 else if (value == "none")
7147 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
7148 tabular.row_info[r].interline_space_default = false;
7149 tabular.row_info[r].interline_space = len;
7151 else if (isValidLength(value, &len))
7152 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
7153 tabular.row_info[r].interline_space_default = false;
7154 tabular.row_info[r].interline_space = len;
7159 case Tabular::SET_DECIMAL_POINT:
7160 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
7161 tabular.column_info[c].decimal_point = from_utf8(value);
7164 // dummy stuff just to avoid warnings
7165 case Tabular::LAST_ACTION:
7171 bool InsetTabular::copySelection(Cursor & cur)
7173 if (!cur.selection())
7178 getSelection(cur, rs, re, cs, ce);
7180 paste_tabular.reset(new Tabular(tabular));
7182 for (row_type r = 0; r < rs; ++r)
7183 paste_tabular->deleteRow(0, true);
7185 row_type const rows = re - rs + 1;
7186 while (paste_tabular->nrows() > rows)
7187 paste_tabular->deleteRow(rows, true);
7189 for (col_type c = 0; c < cs; ++c)
7190 paste_tabular->deleteColumn(0, true);
7192 col_type const columns = ce - cs + 1;
7193 while (paste_tabular->ncols() > columns)
7194 paste_tabular->deleteColumn(columns, true);
7196 paste_tabular->setBuffer(tabular.buffer());
7198 odocstringstream os;
7199 OutputParams const runparams(0);
7200 paste_tabular->plaintext(os, runparams, 0, true, '\t', INT_MAX);
7201 // Needed for the "Edit->Paste recent" menu and the system clipboard.
7202 cap::copySelection(cur, os.str());
7204 // mark tabular stack dirty
7205 // FIXME: this is a workaround for bug 1919. Should be removed for 1.5,
7206 // when we (hopefully) have a one-for-all paste mechanism.
7207 // This must be called after cap::copySelection.
7208 dirtyTabularStack(true);
7214 bool InsetTabular::pasteClipboard(Cursor & cur)
7218 col_type actcol = tabular.cellColumn(cur.idx());
7219 row_type actrow = tabular.cellRow(cur.idx());
7221 if (cur.selIsMultiCell()) {
7224 getSelection(cur, actrow, re, actcol, ce);
7227 col_type const oldncols = tabular.ncols();
7228 for (row_type r1 = 0, r2 = actrow; r1 < paste_tabular->nrows(); ++r1, ++r2) {
7229 // Append rows if needed
7230 if (r2 == tabular.nrows())
7231 tabular.insertRow(r2 - 1, false);
7232 for (col_type c1 = 0, c2 = actcol; c1 < paste_tabular->ncols(); ++c1, ++c2) {
7233 // Append columns if needed
7234 if (c2 == tabular.ncols())
7235 tabular.insertColumn(c2 - 1, false);
7236 if (paste_tabular->isPartOfMultiColumn(r1, c1) &&
7237 tabular.isPartOfMultiColumn(r2, c2))
7239 if (paste_tabular->isPartOfMultiColumn(r1, c1)) {
7243 if (tabular.isPartOfMultiColumn(r2, c2)) {
7247 shared_ptr<InsetTableCell> inset(
7248 new InsetTableCell(*paste_tabular->cellInset(r1, c1)));
7249 tabular.setCellInset(r2, c2, inset);
7250 // FIXME?: why do we need to do this explicitly? (EL)
7251 tabular.cellInset(r2, c2)->setBuffer(tabular.buffer());
7253 if (!lyxrc.ct_markup_copied) {
7254 // do not paste deleted text
7255 inset->acceptChanges();
7256 inset->setChange(Change(buffer().params().track_changes ?
7257 Change::INSERTED : Change::UNCHANGED));
7263 // amend cursor position if cols have been appended
7264 cur.idx() += actrow * (tabular.ncols() - oldncols);
7269 void InsetTabular::cutSelection(Cursor & cur)
7271 if (!cur.selection())
7276 getSelection(cur, rs, re, cs, ce);
7277 for (row_type r = rs; r <= re; ++r) {
7278 for (col_type c = cs; c <= ce; ++c) {
7279 shared_ptr<InsetTableCell> t
7280 = cell(tabular.cellIndex(r, c));
7281 if (buffer().params().track_changes)
7282 // FIXME: Change tracking (MG)
7283 t->setChange(Change(Change::DELETED));
7289 // cursor position might be invalid now
7290 if (cur.pit() > cur.lastpit())
7291 cur.pit() = cur.lastpit();
7292 if (cur.pos() > cur.lastpos())
7293 cur.pos() = cur.lastpos();
7294 cur.clearSelection();
7298 bool InsetTabular::isRightToLeft(Cursor & cur) const
7300 // LASSERT: It might be better to abandon this Buffer.
7301 LASSERT(cur.depth() > 1, return false);
7302 Paragraph const & parentpar = cur[cur.depth() - 2].paragraph();
7303 pos_type const parentpos = cur[cur.depth() - 2].pos();
7304 return parentpar.getFontSettings(buffer().params(),
7305 parentpos).language()->rightToLeft();
7309 docstring InsetTabular::asString(idx_type stidx, idx_type enidx,
7312 LASSERT(stidx <= enidx, return docstring());
7314 col_type const col1 = tabular.cellColumn(stidx);
7315 col_type const col2 = tabular.cellColumn(enidx);
7316 row_type const row1 = tabular.cellRow(stidx);
7317 row_type const row2 = tabular.cellRow(enidx);
7319 for (col_type col = col1; col <= col2; col++)
7320 for (row_type row = row1; row <= row2; row++) {
7325 retval += tabular.cellInset(row, col)->asString(intoInsets);
7331 ParagraphList InsetTabular::asParList(idx_type stidx, idx_type enidx)
7333 LASSERT(stidx <= enidx, return ParagraphList());
7334 ParagraphList retval;
7335 col_type const col1 = tabular.cellColumn(stidx);
7336 col_type const col2 = tabular.cellColumn(enidx);
7337 row_type const row1 = tabular.cellRow(stidx);
7338 row_type const row2 = tabular.cellRow(enidx);
7339 for (col_type col = col1; col <= col2; col++)
7340 for (row_type row = row1; row <= row2; row++)
7341 for (auto par : tabular.cellInset(row, col)->paragraphs())
7342 retval.push_back(par);
7347 void InsetTabular::getSelection(Cursor & cur,
7348 row_type & rs, row_type & re, col_type & cs, col_type & ce) const
7350 CursorSlice const & beg = cur.selBegin();
7351 CursorSlice const & end = cur.selEnd();
7352 cs = tabular.cellColumn(beg.idx());
7353 ce = tabular.cellColumn(end.idx());
7357 rs = tabular.cellRow(beg.idx());
7358 re = tabular.cellRow(end.idx());
7364 Text * InsetTabular::getText(int idx) const
7366 return size_t(idx) < nargs() ? cell(idx)->getText(0) : 0;
7370 bool InsetTabular::isChanged() const
7372 for (idx_type idx = 0; idx < nargs(); ++idx) {
7373 if (cell(idx)->isChanged())
7375 if (tabular.row_info[tabular.cellRow(idx)].change.changed())
7377 if (tabular.column_info[tabular.cellColumn(idx)].change.changed())
7384 void InsetTabular::setChange(Change const & change)
7386 for (idx_type idx = 0; idx < nargs(); ++idx)
7387 cell(idx)->setChange(change);
7391 void InsetTabular::acceptChanges()
7393 for (idx_type idx = 0; idx < nargs(); ++idx)
7394 cell(idx)->acceptChanges();
7395 for (row_type row = 0; row < tabular.nrows(); ++row) {
7396 if (tabular.row_info[row].change.inserted())
7397 tabular.row_info[row].change.setUnchanged();
7398 else if (tabular.row_info[row].change.deleted())
7399 tabular.deleteRow(row, true);
7401 for (col_type col = 0; col < tabular.ncols(); ++col) {
7402 if (tabular.column_info[col].change.inserted())
7403 tabular.column_info[col].change.setUnchanged();
7404 else if (tabular.column_info[col].change.deleted())
7405 tabular.deleteColumn(col, true);
7407 tabular.updateIndexes();
7411 void InsetTabular::rejectChanges()
7413 for (idx_type idx = 0; idx < nargs(); ++idx)
7414 cell(idx)->rejectChanges();
7415 for (row_type row = 0; row < tabular.nrows(); ++row) {
7416 if (tabular.row_info[row].change.deleted())
7417 tabular.row_info[row].change.setUnchanged();
7418 else if (tabular.row_info[row].change.inserted())
7419 tabular.deleteRow(row, true);
7421 for (col_type col = 0; col < tabular.ncols(); ++col) {
7422 if (tabular.column_info[col].change.deleted())
7423 tabular.column_info[col].change.setUnchanged();
7424 else if (tabular.column_info[col].change.inserted())
7425 tabular.deleteColumn(col, true);
7427 tabular.updateIndexes();
7431 bool InsetTabular::allowParagraphCustomization(idx_type cell) const
7433 return tabular.getPWidth(cell).zero();
7437 bool InsetTabular::forcePlainLayout(idx_type cell) const
7439 return tabular.isMultiColumn(cell) && !tabular.getPWidth(cell).zero();
7443 bool InsetTabular::insertPlaintextString(BufferView & bv, docstring const & buf,
7446 if (buf.length() <= 0)
7451 col_type maxCols = 1;
7452 size_t const len = buf.length();
7456 (p = buf.find_first_of(from_ascii("\t\n"), p)) != docstring::npos) {
7464 maxCols = max(cols, maxCols);
7470 maxCols = max(cols, maxCols);
7476 paste_tabular.reset(new Tabular(buffer_, rows, maxCols));
7477 loctab = paste_tabular.get();
7478 dirtyTabularStack(true);
7481 cell = bv.cursor().idx();
7482 ocol = tabular.cellColumn(cell);
7483 row = tabular.cellRow(cell);
7487 idx_type cells = loctab->numberofcells;
7490 rows = loctab->nrows();
7491 col_type columns = loctab->ncols();
7494 (p = buf.find_first_of(from_ascii("\t\n"), p)) != docstring::npos)
7500 // append column if necessary
7501 if (cols == columns) {
7502 loctab->appendColumn(cols - 1);
7503 columns = loctab->ncols();
7504 cells = loctab->numberofcells;
7507 if (cols < columns) {
7508 shared_ptr<InsetTableCell> inset = loctab->cellInset(cell);
7509 Font const font = bv.textMetrics(&inset->text()).
7511 inset->setText(buf.substr(op, p - op), font,
7512 buffer().params().track_changes);
7518 // we can only set this if we are not too far right
7519 if (cols < columns) {
7520 shared_ptr<InsetTableCell> inset = tabular.cellInset(cell);
7521 Font const font = bv.textMetrics(&inset->text()).
7523 inset->setText(buf.substr(op, p - op), font,
7524 buffer().params().track_changes);
7528 // append row if necessary
7529 if (row == rows && p < len - 1) {
7530 loctab->appendRow(row - 1);
7531 rows = loctab->nrows();
7532 cells = loctab->numberofcells;
7535 cell = loctab->cellIndex(row, cols);
7541 // check for the last cell if there is no trailing '\n'
7542 if (cell < cells && op < len) {
7543 shared_ptr<InsetTableCell> inset = loctab->cellInset(cell);
7544 Font const font = bv.textMetrics(&inset->text()).displayFont(0, 0);
7545 inset->setText(buf.substr(op, len - op), font,
7546 buffer().params().track_changes);
7552 void InsetTabular::addPreview(DocIterator const & inset_pos,
7553 PreviewLoader & loader) const
7555 DocIterator cell_pos = inset_pos;
7557 cell_pos.push_back(CursorSlice(*const_cast<InsetTabular *>(this)));
7558 for (row_type r = 0; r < tabular.nrows(); ++r) {
7559 for (col_type c = 0; c < tabular.ncols(); ++c) {
7560 cell_pos.top().idx() = tabular.cellIndex(r, c);
7561 tabular.cellInset(r, c)->addPreview(cell_pos, loader);
7567 bool InsetTabular::completionSupported(Cursor const & cur) const
7569 Cursor const & bvCur = cur.bv().cursor();
7570 if (&bvCur.inset() != this)
7572 return cur.text()->completionSupported(cur);
7576 bool InsetTabular::inlineCompletionSupported(Cursor const & cur) const
7578 return completionSupported(cur);
7582 bool InsetTabular::automaticInlineCompletion() const
7584 return lyxrc.completion_inline_text;
7588 bool InsetTabular::automaticPopupCompletion() const
7590 return lyxrc.completion_popup_text;
7594 bool InsetTabular::showCompletionCursor() const
7596 return lyxrc.completion_cursor_text;
7600 CompletionList const * InsetTabular::createCompletionList(Cursor const & cur) const
7602 return completionSupported(cur) ? cur.text()->createCompletionList(cur) : 0;
7606 docstring InsetTabular::completionPrefix(Cursor const & cur) const
7608 if (!completionSupported(cur))
7610 return cur.text()->completionPrefix(cur);
7614 bool InsetTabular::insertCompletion(Cursor & cur, docstring const & s, bool finished)
7616 if (!completionSupported(cur))
7619 return cur.text()->insertCompletion(cur, s, finished);
7623 void InsetTabular::completionPosAndDim(Cursor const & cur, int & x, int & y,
7624 Dimension & dim) const
7626 TextMetrics const & tm = cur.bv().textMetrics(cur.text());
7627 tm.completionPosAndDim(cur, x, y, dim);
7631 void InsetTabular::string2params(string const & in, InsetTabular & inset)
7633 istringstream data(in);
7635 lex.setStream(data);
7642 if (!lex || token != "tabular") {
7643 LYXERR0("Expected arg 1 to be \"tabular\" in " << in);
7647 // This is part of the inset proper that is usually swallowed
7648 // by Buffer::readInset
7650 if (!lex || token != "Tabular") {
7651 LYXERR0("Expected arg 2 to be \"Tabular\" in " << in);
7659 string InsetTabular::params2string(InsetTabular const & inset)
7662 data << "tabular" << ' ';
7664 data << "\\end_inset\n";
7669 void InsetTabular::setLayoutForHiddenCells(DocumentClass const & dc)
7671 for (Tabular::col_type c = 0; c < tabular.ncols(); ++c) {
7672 for (Tabular::row_type r = 0; r < tabular.nrows(); ++r) {
7673 if (!tabular.isPartOfMultiColumn(r,c) &&
7674 !tabular.isPartOfMultiRow(r,c))
7677 ParagraphList & parlist = tabular.cellInset(r,c)->paragraphs();
7678 ParagraphList::iterator it = parlist.begin();
7679 ParagraphList::iterator const en = parlist.end();
7680 for (; it != en; ++it)
7681 it->setLayout(dc.plainLayout());