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 if (cell + 1 < numberofcells)
2198 Tabular::idx_type Tabular::cellAbove(idx_type cell) const
2200 if (cellRow(cell) == 0)
2203 col_type const col = cellColumn(cell);
2204 row_type r = cellRow(cell) - 1;
2205 while (r > 0 && cell_info[r][col].multirow == CELL_PART_OF_MULTIROW)
2208 return cell_info[r][col].cellno;
2212 Tabular::idx_type Tabular::cellBelow(idx_type cell) const
2214 row_type const nextrow = cellRow(cell) + rowSpan(cell);
2215 if (nextrow < nrows())
2216 return cell_info[nextrow][cellColumn(cell)].cellno;
2221 Tabular::idx_type Tabular::cellIndex(row_type row, col_type column) const
2223 LASSERT(column != npos && column < ncols(), column = 0);
2224 LASSERT(row != npos && row < nrows(), row = 0);
2225 return cell_info[row][column].cellno;
2229 void Tabular::setUsebox(idx_type cell, BoxType type)
2231 cellInfo(cell).usebox = type;
2235 Tabular::BoxType Tabular::getUsebox(idx_type cell) const
2237 if (getRotateCell(cell) == 0
2238 && ((!column_info[cellColumn(cell)].p_width.zero() && !isMultiColumn(cell)) ||
2239 (isMultiColumn(cell) && !cellInfo(cell).p_width.zero())))
2241 if (cellInfo(cell).usebox > 1)
2242 return cellInfo(cell).usebox;
2243 return useBox(cell);
2248 // This are functions used for the longtable support
2250 void Tabular::setLTHead(row_type row, bool flag, ltType const & hd,
2256 row_info[row].endfirsthead = flag;
2260 row_info[row].endhead = flag;
2265 bool Tabular::getRowOfLTHead(row_type row, ltType & hd) const
2268 hd.set = haveLTHead();
2269 return row_info[row].endhead;
2273 bool Tabular::getRowOfLTFirstHead(row_type row, ltType & hd) const
2276 hd.set = haveLTFirstHead();
2277 return row_info[row].endfirsthead;
2281 void Tabular::setLTFoot(row_type row, bool flag, ltType const & fd,
2287 row_info[row].endlastfoot = flag;
2291 row_info[row].endfoot = flag;
2296 bool Tabular::getRowOfLTFoot(row_type row, ltType & fd) const
2299 fd.set = haveLTFoot();
2300 return row_info[row].endfoot;
2304 bool Tabular::getRowOfLTLastFoot(row_type row, ltType & fd) const
2307 fd.set = haveLTLastFoot();
2308 return row_info[row].endlastfoot;
2312 void Tabular::setLTNewPage(row_type row, bool what)
2314 row_info[row].newpage = what;
2318 bool Tabular::getLTNewPage(row_type row) const
2320 return row_info[row].newpage;
2324 bool Tabular::haveLTHead(bool withcaptions) const
2326 if (!is_long_tabular)
2328 for (row_type i = 0; i < nrows(); ++i)
2329 if (row_info[i].endhead &&
2330 (withcaptions || !row_info[i].caption))
2336 bool Tabular::haveLTFirstHead(bool withcaptions) const
2338 if (!is_long_tabular || endfirsthead.empty)
2340 for (row_type r = 0; r < nrows(); ++r)
2341 if (row_info[r].endfirsthead &&
2342 (withcaptions || !row_info[r].caption))
2348 bool Tabular::haveLTFoot(bool withcaptions) const
2350 if (!is_long_tabular)
2352 for (row_type r = 0; r < nrows(); ++r)
2353 if (row_info[r].endfoot &&
2354 (withcaptions || !row_info[r].caption))
2360 bool Tabular::haveLTLastFoot(bool withcaptions) const
2362 if (!is_long_tabular || endlastfoot.empty)
2364 for (row_type r = 0; r < nrows(); ++r)
2365 if (row_info[r].endlastfoot &&
2366 (withcaptions || !row_info[r].caption))
2372 Tabular::idx_type Tabular::setLTCaption(Cursor & cur, row_type row, bool what)
2374 idx_type i = getFirstCellInRow(row);
2376 setMultiColumn(cur, i, numberOfCellsInRow(row), false);
2377 setTopLine(i, false);
2378 setBottomLine(i, false);
2379 setLeftLine(i, false);
2380 setRightLine(i, false);
2381 if (!row_info[row].endfirsthead && !row_info[row].endhead &&
2382 !row_info[row].endfoot && !row_info[row].endlastfoot) {
2383 setLTHead(row, true, endfirsthead, true);
2384 row_info[row].endfirsthead = true;
2387 unsetMultiColumn(i);
2388 // When unsetting a caption row, also all existing
2389 // captions in this row must be dissolved.
2391 row_info[row].caption = what;
2396 bool Tabular::ltCaption(row_type row) const
2398 return row_info[row].caption;
2402 bool Tabular::haveLTCaption(CaptionType captiontype) const
2404 if (!is_long_tabular)
2406 for (row_type r = 0; r < nrows(); ++r) {
2407 if (row_info[r].caption) {
2408 switch (captiontype) {
2409 case CAPTION_FIRSTHEAD:
2410 if (row_info[r].endfirsthead)
2414 if (row_info[r].endhead)
2418 if (row_info[r].endfoot)
2421 case CAPTION_LASTFOOT:
2422 if (row_info[r].endlastfoot)
2434 // end longtable support functions
2436 void Tabular::setRowAscent(row_type row, int height)
2438 if (row >= nrows() || row_info[row].ascent == height)
2440 row_info[row].ascent = height;
2444 void Tabular::setRowDescent(row_type row, int height)
2446 if (row >= nrows() || row_info[row].descent == height)
2448 row_info[row].descent = height;
2452 int Tabular::rowAscent(row_type row) const
2454 LASSERT(row < nrows(), row = 0);
2455 return row_info[row].ascent;
2459 int Tabular::rowDescent(row_type row) const
2461 LASSERT(row < nrows(), row = 0);
2462 return row_info[row].descent;
2466 int Tabular::height() const
2469 for (row_type row = 0; row < nrows(); ++row)
2470 height += rowAscent(row) + rowDescent(row) +
2476 bool Tabular::isPartOfMultiColumn(row_type row, col_type column) const
2478 LASSERT(row < nrows(), return false);
2479 LASSERT(column < ncols(), return false);
2480 return cell_info[row][column].multicolumn == CELL_PART_OF_MULTICOLUMN;
2484 bool Tabular::isPartOfMultiRow(row_type row, col_type column) const
2486 LASSERT(row < nrows(), return false);
2487 LASSERT(column < ncols(), return false);
2488 return cell_info[row][column].multirow == CELL_PART_OF_MULTIROW;
2492 void Tabular::TeXTopHLine(otexstream & os, row_type row, list<col_type> columns,
2493 list<col_type> logical_columns) const
2495 // we only output complete row lines and the 1st row here, the rest
2496 // is done in Tabular::TeXBottomHLine(...)
2498 // get for each column the topline (if any)
2499 map<col_type, bool> topline, topltrims, toprtrims;
2501 bool have_trims = false;
2502 for (auto const & c : columns) {
2503 topline[c] = topLine(cellIndex(row, c));
2504 topltrims[c] = topLineTrim(cellIndex(row, c)).first;
2505 toprtrims[c] = topLineTrim(cellIndex(row, c)).second;
2506 // If cell is part of a multirow and not the first cell of the
2507 // multirow, no line must be drawn.
2509 if (isMultiRow(cellIndex(row, c))
2510 && cell_info[row][c].multirow != CELL_BEGIN_OF_MULTIROW) {
2512 topltrims[c] = false;
2513 toprtrims[c] = false;
2515 // copy trimming to multicolumn parts
2516 if (isPartOfMultiColumn(row, c)) {
2517 topltrims[c] = topltrims[c-1];
2518 toprtrims[c] = toprtrims[c-1];
2520 if (topline.find(c) != topline.end() && topline.find(c)->second)
2522 if ((topltrims.find(c) != topltrims.end() && topltrims.find(c)->second)
2523 || (toprtrims.find(c) != toprtrims.end() && toprtrims.find(c)->second))
2527 // do nothing if empty first row, or incomplete row line after
2528 row_type first = getFirstRow(!buffer().params().output_changes);
2529 if ((row == first && nset == 0) || (row > first && nset != columns.size()))
2532 // Is this the actual first row (excluding longtable caption row)?
2533 bool const realfirstrow = (row == first
2534 || (is_long_tabular && row == first + 1 && ltCaption(first)));
2536 // only output complete row lines and the 1st row's clines
2537 if (nset == columns.size() && !have_trims) {
2539 os << (realfirstrow ? "\\toprule " : "\\midrule ");
2543 } else if (realfirstrow || have_trims) {
2544 string const cline = use_booktabs ? "\\cmidrule" : "\\cline";
2546 std::list<col_type>::const_iterator it1 = logical_columns.begin();
2547 std::list<col_type>::const_iterator it2 = columns.begin();
2548 // We need to iterate over the logical columns here, but take care for
2550 for (; it1 != logical_columns.end() && it2 != columns.end(); ++it1, ++it2) {
2555 if (topline.find(c)->second) {
2556 col_type offset = 0;
2557 for (col_type j = 0 ; j < c; ++j)
2558 if (column_info[j].alignment == LYX_ALIGN_DECIMAL)
2560 // If the two iterators differ, we are in bidi with swapped columns
2561 col_type firstcol = (*it1 == *it2) ? c + 1 + offset : columns.size() - c + offset;
2562 while (isPartOfMultiColumn(row, c))
2565 if (topltrims.find(c) != topltrims.end()
2566 && topltrims.find(c)->second)
2568 col_type cstart = c;
2569 for ( ; c < ncols() - 1 && topline.find(c + 1)->second ; ++c) {
2570 if (isMultiColumn(cellIndex(row, c))
2571 && c < ncols() - 1 && isPartOfMultiColumn(row, c + 1))
2573 if (c > cstart && topltrims.find(c) != topltrims.end()
2574 && topltrims.find(c)->second) {
2575 if (!isPartOfMultiColumn(row, c))
2578 } else if (toprtrims.find(c) != toprtrims.end()
2579 && toprtrims.find(c)->second)
2583 for (col_type j = cstart ; j < c ; ++j)
2584 if (column_info[j].alignment == LYX_ALIGN_DECIMAL)
2586 col_type lastcol = (*it1 == *it2) ? c + 1 + offset : columns.size() - c + offset;
2587 if (toprtrims.find(c) != toprtrims.end()
2588 && toprtrims.find(c)->second)
2593 os << "(" << trim << ")";
2594 if (firstcol > lastcol)
2595 // This can happen with bidi (swapped columns)
2596 os << "{" << lastcol << '-' << firstcol << "}";
2598 os << "{" << firstcol << '-' << lastcol << "}";
2599 if (c == columns.size() - 1)
2609 void Tabular::TeXBottomHLine(otexstream & os, row_type row, list<col_type> columns,
2610 list<col_type> logical_columns) const
2612 // we output bottomlines of row r and the toplines of row r+1
2613 // if the latter do not span the whole tabular
2615 // get the bottomlines of row r, and toplines in next row
2616 bool lastrow = row == getLastRow(!buffer().params().output_changes);
2617 map<col_type, bool> bottomline, topline, topltrims, toprtrims, bottomltrims, bottomrtrims;
2618 bool nextrowset = true;
2619 for (auto const & c : columns) {
2620 idx_type const idx = cellIndex(row, c);
2621 bottomline[c] = bottomLine(cellIndex(row, c));
2622 bottomltrims[c] = bottomLineTrim(idx).first;
2623 bottomrtrims[c] = bottomLineTrim(idx).second;
2624 topline[c] = !lastrow && topLine(cellIndex(row + 1, c));
2625 topltrims[c] = !lastrow && topLineTrim(cellIndex(row + 1, c)).first;
2626 toprtrims[c] = !lastrow && topLineTrim(cellIndex(row + 1, c)).second;
2627 // If cell is part of a multirow and not the last cell of the
2628 // multirow, no line must be drawn.
2630 if (isMultiRow(cellIndex(row, c))
2631 && isMultiRow(cellIndex(row + 1, c))
2632 && cell_info[row + 1][c].multirow != CELL_BEGIN_OF_MULTIROW) {
2633 bottomline[c] = false;
2635 bottomltrims[c] = false;
2636 bottomrtrims[c] = false;
2637 topltrims[c] = false;
2638 toprtrims[c] = false;
2640 // copy trimming in multicolumn parts
2641 if (isPartOfMultiColumn(row, c)) {
2642 topltrims[c] = topltrims[c-1];
2643 toprtrims[c] = toprtrims[c-1];
2644 bottomltrims[c] = bottomltrims[c-1];
2645 bottomrtrims[c] = bottomrtrims[c-1];
2648 nextrowset &= topline.find(c) != topline.end() && topline.find(c)->second;
2651 // combine this row's bottom lines and next row's toplines if necessary
2653 bool have_trims = false;
2654 for (auto const & c : columns) {
2656 bottomline[c] = bottomline.find(c)->second || topline.find(c)->second;
2657 bottomltrims[c] = (bottomltrims.find(c) != bottomltrims.end() && bottomltrims.find(c)->second)
2658 || (topltrims.find(c) != topltrims.end() && topltrims.find(c)->second);
2659 bottomrtrims[c] = (bottomrtrims.find(c) != bottomrtrims.end() && bottomrtrims.find(c)->second)
2660 || (toprtrims.find(c) != toprtrims.end() && toprtrims.find(c)->second);
2661 if (bottomline.find(c)->second)
2663 if ((bottomltrims.find(c) != bottomltrims.end() && bottomltrims.find(c)->second)
2664 || (bottomrtrims.find(c) != bottomrtrims.end() && bottomrtrims.find(c)->second))
2668 // do nothing if empty, OR incomplete row line with a topline in next row
2669 if (nset == 0 || (nextrowset && nset != columns.size()))
2672 if (nset == columns.size() && !have_trims) {
2674 os << (lastrow ? "\\bottomrule" : "\\midrule");
2678 string const cline = use_booktabs ? "\\cmidrule" : "\\cline";
2680 std::list<col_type>::const_iterator it1 = logical_columns.begin();
2681 std::list<col_type>::const_iterator it2 = columns.begin();
2682 // We need to iterate over the logical columns here, but take care for
2684 for (; it1 != logical_columns.end() && it2 != columns.end(); ++it1, ++it2) {
2689 if (bottomline.find(c)->second) {
2690 col_type offset = 0;
2691 for (col_type j = 0 ; j < c; ++j)
2692 if (column_info[j].alignment == LYX_ALIGN_DECIMAL)
2694 // If the two iterators differ, we are in bidi with swapped columns
2695 col_type firstcol = (*it1 == *it2) ? c + 1 + offset : columns.size() - c + offset;
2696 while (isPartOfMultiColumn(row, c))
2699 if (bottomltrims.find(c) != bottomltrims.end()
2700 && bottomltrims.find(c)->second)
2702 col_type cstart = c;
2703 for ( ; c < ncols() - 1 && bottomline.find(c + 1)->second ; ++c) {
2704 if (isMultiColumn(cellIndex(row, c))
2706 && isPartOfMultiColumn(row, c + 1))
2709 && bottomltrims.find(c) != bottomltrims.end()
2710 && bottomltrims.find(c)->second) {
2711 if (!isPartOfMultiColumn(row, c))
2714 } else if (bottomrtrims.find(c) != bottomrtrims.end()
2715 && bottomrtrims.find(c)->second)
2719 for (col_type j = cstart ; j < c ; ++j)
2720 if (column_info[j].alignment == LYX_ALIGN_DECIMAL)
2722 col_type lastcol = (*it1 == *it2) ? c + 1 + offset : columns.size() - c + offset;
2723 if (bottomrtrims.find(c) != bottomrtrims.end()
2724 && bottomrtrims.find(c)->second)
2729 os << "(" << trim << ")";
2730 if (firstcol > lastcol)
2731 // This can happen with bidi (swapped columns)
2732 os << "{" << lastcol << '-' << firstcol << "}";
2734 os << "{" << firstcol << '-' << lastcol << "}";
2735 if (c == columns.size() - 1)
2745 void Tabular::TeXCellPreamble(otexstream & os, idx_type cell,
2746 bool & ismulticol, bool & ismultirow,
2747 bool const bidi) const
2749 row_type const r = cellRow(cell);
2750 if (is_long_tabular && row_info[r].caption)
2753 Tabular::VAlignment valign = getVAlignment(cell, !isMultiColumn(cell));
2754 LyXAlignment align = getAlignment(cell, !isMultiColumn(cell));
2755 // figure out how to set the lines
2756 // we always set double lines to the right of the cell
2757 // or left in bidi RTL, respectively.
2758 col_type const c = cellColumn(cell);
2759 col_type const nextcol = c + columnSpan(cell);
2760 bool const decimal = column_info[c].alignment == LYX_ALIGN_DECIMAL;
2761 bool colright = columnRightLine(c);
2762 bool colleft = columnLeftLine(c);
2763 bool nextcolleft = nextcol < ncols() && columnLeftLine(nextcol);
2764 bool nextcellleft = nextcol < ncols()
2765 && leftLine(cellIndex(r, nextcol));
2766 bool coldouble = colright && nextcolleft;
2767 bool celldouble = rightLine(cell) && nextcellleft;
2769 ismulticol = (isMultiColumn(cell)
2770 || (c == 0 && colleft != leftLine(cell))
2771 || ((colright || nextcolleft) && !rightLine(cell) && !nextcellleft)
2772 || (!colright && !nextcolleft && (rightLine(cell) || nextcellleft))
2773 || (coldouble != celldouble))
2776 // we center in multicol when no decimal point
2778 docstring const align_d = column_info[c].decimal_point;
2779 DocIterator const dit = separatorPos(cellInset(cell), align_d);
2780 bool const nosep = !dit;
2781 ismulticol |= nosep;
2782 celldouble &= nosep;
2785 // up counter by 1 for each decimally aligned col since they use 2 latex cols
2786 int latexcolspan = columnSpan(cell);
2787 for (col_type col = c; col < c + columnSpan(cell); ++col)
2788 if (column_info[col].alignment == LYX_ALIGN_DECIMAL)
2792 os << "\\multicolumn{" << latexcolspan << "}{";
2793 if (((bidi && c == getLastCellInRow(cellRow(0)) && rightLine(cell))
2794 || (!bidi && c == 0 && leftLine(cell))))
2796 if (bidi && celldouble)
2797 // add extra vertical line if we want a double one
2799 if (!cellInfo(cell).align_special.empty()) {
2800 os << cellInfo(cell).align_special;
2802 if (!getPWidth(cell).zero()) {
2804 case LYX_ALIGN_LEFT:
2805 os << ">{\\raggedright}";
2807 case LYX_ALIGN_RIGHT:
2808 os << ">{\\raggedleft}";
2810 case LYX_ALIGN_CENTER:
2811 os << ">{\\centering}";
2817 case LYX_VALIGN_TOP:
2820 case LYX_VALIGN_MIDDLE:
2823 case LYX_VALIGN_BOTTOM:
2828 << from_ascii(getPWidth(cell).asLatexString())
2832 case LYX_ALIGN_LEFT:
2835 case LYX_ALIGN_RIGHT:
2842 } // end if else !getPWidth
2843 } // end if else !cellinfo_of_cell
2844 if ((bidi && leftLine(cell)) || (!bidi && rightLine(cell)) || nextcellleft)
2846 if (!bidi && celldouble)
2847 // add extra vertical line if we want a double one
2850 } // end if ismulticol
2852 // we only need code for the first multirow cell
2853 ismultirow = isMultiRow(cell);
2855 os << "\\multirow{" << rowSpan(cell) << "}{";
2856 if (!getPWidth(cell).zero())
2857 os << from_ascii(getPWidth(cell).asLatexString());
2859 // we need to set a default value
2862 if (!getMROffset(cell).zero())
2863 os << "[" << from_ascii(getMROffset(cell).asLatexString()) << "]";
2865 } // end if ismultirow
2867 if (getRotateCell(cell) != 0)
2868 os << "\\begin{turn}{" << convert<string>(getRotateCell(cell)) << "}\n";
2870 if (getUsebox(cell) == BOX_PARBOX) {
2873 case LYX_VALIGN_TOP:
2876 case LYX_VALIGN_MIDDLE:
2879 case LYX_VALIGN_BOTTOM:
2883 os << "]{" << from_ascii(getPWidth(cell).asLatexString())
2885 } else if (getUsebox(cell) == BOX_MINIPAGE) {
2886 os << "\\begin{minipage}[";
2888 case LYX_VALIGN_TOP:
2891 case LYX_VALIGN_MIDDLE:
2894 case LYX_VALIGN_BOTTOM:
2898 os << "]{" << from_ascii(getPWidth(cell).asLatexString())
2900 } else if (getRotateCell(cell) != 0 && getUsebox(cell) == BOX_VARWIDTH) {
2901 os << "\\begin{varwidth}[";
2903 case LYX_VALIGN_TOP:
2906 case LYX_VALIGN_MIDDLE:
2909 case LYX_VALIGN_BOTTOM:
2913 os << "]{\\linewidth}\n";
2918 void Tabular::TeXCellPostamble(otexstream & os, idx_type cell,
2919 bool ismulticol, bool ismultirow) const
2921 row_type const r = cellRow(cell);
2922 if (is_long_tabular && row_info[r].caption)
2926 if (getUsebox(cell) == BOX_PARBOX)
2928 else if (getUsebox(cell) == BOX_MINIPAGE)
2929 os << breakln << "\\end{minipage}";
2930 else if (getRotateCell(cell) != 0 && getUsebox(cell) == BOX_VARWIDTH)
2931 os << breakln << "\\end{varwidth}";
2932 if (getRotateCell(cell) != 0)
2933 os << breakln << "\\end{turn}";
2941 void Tabular::TeXLongtableHeaderFooter(otexstream & os,
2942 OutputParams const & runparams,
2943 list<col_type> columns,
2944 list<col_type> logical_columns) const
2946 if (!is_long_tabular)
2950 // output caption which is in no header or footer
2951 if (haveLTCaption()) {
2952 for (row_type r = 0; r < nrows(); ++r) {
2953 if (row_info[r].caption &&
2954 !row_info[r].endfirsthead && !row_info[r].endhead &&
2955 !row_info[r].endfoot && !row_info[r].endlastfoot)
2956 TeXRow(os, r, runparams, columns, logical_columns);
2959 // output first header info
2960 if (haveLTFirstHead()) {
2961 if (endfirsthead.topDL)
2963 for (row_type r = 0; r < nrows(); ++r) {
2964 if (row_info[r].endfirsthead)
2965 TeXRow(os, r, runparams, columns, logical_columns);
2967 if (endfirsthead.bottomDL)
2969 os << "\\endfirsthead\n";
2971 // output header info
2973 if (endfirsthead.empty && !haveLTFirstHead())
2974 os << "\\endfirsthead\n";
2977 for (row_type r = 0; r < nrows(); ++r) {
2978 if (row_info[r].endhead)
2979 TeXRow(os, r, runparams, columns, logical_columns);
2981 if (endhead.bottomDL)
2983 os << "\\endhead\n";
2985 // output footer info
2989 for (row_type r = 0; r < nrows(); ++r) {
2990 if (row_info[r].endfoot)
2991 TeXRow(os, r, runparams, columns, logical_columns);
2993 if (endfoot.bottomDL)
2995 os << "\\endfoot\n";
2996 if (endlastfoot.empty && !haveLTLastFoot())
2997 os << "\\endlastfoot\n";
2999 // output lastfooter info
3000 if (haveLTLastFoot()) {
3001 if (endlastfoot.topDL)
3003 for (row_type r = 0; r < nrows(); ++r) {
3004 if (row_info[r].endlastfoot)
3005 TeXRow(os, r, runparams, columns, logical_columns);
3007 if (endlastfoot.bottomDL)
3009 os << "\\endlastfoot\n";
3014 bool Tabular::isValidRow(row_type row) const
3016 if (!is_long_tabular)
3018 return !row_info[row].endhead && !row_info[row].endfirsthead
3019 && !row_info[row].endfoot && !row_info[row].endlastfoot
3020 && !row_info[row].caption;
3024 void Tabular::TeXRow(otexstream & os, row_type row,
3025 OutputParams const & runparams,
3026 list<col_type> columns, list<col_type> logical_columns) const
3028 //output the top line
3029 TeXTopHLine(os, row, columns, logical_columns);
3031 if (row_info[row].top_space_default) {
3033 os << "\\addlinespace\n";
3035 os << "\\noalign{\\vskip\\doublerulesep}\n";
3036 } else if(!row_info[row].top_space.zero()) {
3038 os << "\\addlinespace["
3039 << from_ascii(row_info[row].top_space.asLatexString())
3042 os << "\\noalign{\\vskip"
3043 << from_ascii(row_info[row].top_space.asLatexString())
3047 bool ismulticol = false;
3048 bool ismultirow = false;
3050 // The bidi package (loaded by polyglossia with XeTeX) reverses RTL table columns
3051 // Luabibdi (used by LuaTeX) behaves like classic
3052 bool const bidi_rtl =
3053 runparams.local_font->isRightToLeft()
3054 && runparams.useBidiPackage();
3055 bool const ct = !buffer().params().output_changes;
3057 bidi_rtl ? getFirstCellInRow(row, ct) : getLastCellInRow(row, ct);
3059 for (auto const & c : columns) {
3060 if (isPartOfMultiColumn(row, c))
3063 idx_type cell = cellIndex(row, c);
3065 if (isPartOfMultiRow(row, c)
3066 && column_info[c].alignment != LYX_ALIGN_DECIMAL) {
3067 if (cell != lastcell)
3072 TeXCellPreamble(os, cell, ismulticol, ismultirow, bidi_rtl);
3073 InsetTableCell const * inset = cellInset(cell);
3075 Paragraph const & par = inset->paragraphs().front();
3077 os.texrow().forceStart(par.id(), 0);
3079 bool rtl = par.isRTL(buffer().params())
3081 && getPWidth(cell).zero()
3082 && !runparams.use_polyglossia;
3086 par.getParLanguage(buffer().params())->lang();
3087 if (lang == "farsi")
3089 else if (lang == "arabic_arabi")
3091 // currently, remaining RTL languages are
3092 // arabic_arabtex and hebrew
3096 // pass to the OutputParams that we are in a cell and
3097 // which alignment we have set.
3098 // InsetNewline needs this context information.
3099 OutputParams newrp(runparams);
3100 newrp.inTableCell = (getAlignment(cell) == LYX_ALIGN_BLOCK)
3101 ? OutputParams::PLAIN
3102 : OutputParams::ALIGNED;
3104 if (getAlignment(cell) == LYX_ALIGN_DECIMAL) {
3105 // copy cell and split in 2
3106 InsetTableCell head = InsetTableCell(*cellInset(cell));
3107 head.setBuffer(const_cast<Buffer &>(buffer()));
3108 DocIterator dit = cellInset(cell)->getText(0)->macrocontextPosition();
3110 dit.push_back(CursorSlice(head));
3111 head.setMacrocontextPositionRecursive(dit);
3112 bool hassep = false;
3113 InsetTableCell tail = splitCell(head, column_info[c].decimal_point, hassep);
3115 tail.setBuffer(head.buffer());
3117 dit.push_back(CursorSlice(tail));
3118 tail.setMacrocontextPositionRecursive(dit);
3122 tail.latex(os, newrp);
3125 head.latex(os, newrp);
3127 head.latex(os, newrp);
3130 tail.latex(os, newrp);
3133 } else if (ltCaption(row)) {
3134 // Inside longtable caption rows, we must only output the caption inset
3135 // with its content and omit anything outside of that (see #10791)
3136 InsetIterator it = inset_iterator_begin(*const_cast<InsetTableCell *>(inset));
3137 InsetIterator i_end = inset_iterator_end(*const_cast<InsetTableCell *>(inset));
3138 for (; it != i_end; ++it) {
3139 if (it->lyxCode() != CAPTION_CODE)
3141 it->latex(os, runparams);
3144 } else if (!isPartOfMultiRow(row, c)) {
3145 if (!runparams.nice)
3146 os.texrow().start(par.id(), 0);
3147 inset->latex(os, newrp);
3150 runparams.encoding = newrp.encoding;
3154 TeXCellPostamble(os, cell, ismulticol, ismultirow);
3155 if (cell != lastcell) { // not last cell in row
3162 os << "\\tabularnewline";
3163 if (row_info[row].bottom_space_default) {
3165 os << "\\addlinespace";
3167 os << "[\\doublerulesep]";
3168 } else if (!row_info[row].bottom_space.zero()) {
3170 os << "\\addlinespace";
3172 << from_ascii(row_info[row].bottom_space.asLatexString())
3177 //output the bottom line
3178 TeXBottomHLine(os, row, columns, logical_columns);
3180 if (row_info[row].interline_space_default) {
3182 os << "\\addlinespace\n";
3184 os << "\\noalign{\\vskip\\doublerulesep}\n";
3185 } else if (!row_info[row].interline_space.zero()) {
3187 os << "\\addlinespace["
3188 << from_ascii(row_info[row].interline_space.asLatexString())
3191 os << "\\noalign{\\vskip"
3192 << from_ascii(row_info[row].interline_space.asLatexString())
3198 void Tabular::latex(otexstream & os, OutputParams const & runparams) const
3200 bool const is_tabular_star = !is_long_tabular && !tabular_width.zero()
3201 && !hasVarwidthColumn();
3202 bool const is_xltabular = is_long_tabular
3203 && (hasVarwidthColumn() || !tabular_width.zero());
3204 TexRow::RowEntry pos = TexRow::textEntry(runparams.lastid, runparams.lastpos);
3206 //+---------------------------------------------------------------------
3207 //+ first the opening preamble +
3208 //+---------------------------------------------------------------------
3211 if (!TexRow::isNone(pos))
3212 os.texrow().start(pos);
3215 if (is_long_tabular)
3216 os << "\\begin{landscape}\n";
3218 os << "\\begin{turn}{" << convert<string>(rotate) << "}\n";
3221 // The bidi package (loaded by polyglossia with XeTeX) swaps the column
3222 // order for RTL (#9686). Thus we use this list.
3223 bool const bidi_rtl =
3224 runparams.local_font->isRightToLeft()
3225 && runparams.useBidiPackage();
3226 list<col_type> columns;
3227 list<col_type> logical_columns;
3228 for (col_type cl = 0; cl < ncols(); ++cl) {
3229 if (!buffer().params().output_changes && column_info[cl].change.deleted())
3232 columns.push_front(cl);
3234 columns.push_back(cl);
3235 // for some calculations, we need the logical (non-swapped)
3236 // columns also in bidi.
3237 logical_columns.push_back(cl);
3240 // If we use \cline or \cmidrule, we need to locally de-activate
3241 // the - character when using languages that activate it (e.g., Czech, Slovak).
3242 bool deactivate_chars = false;
3243 if ((runparams.use_babel || runparams.use_polyglossia)
3244 && contains(runparams.active_chars, '-')) {
3245 bool have_clines = false;
3246 // Check if we use \cline or \cmidrule
3247 for (row_type row = 0; row < nrows(); ++row) {
3248 col_type bset = 0, tset = 0;
3249 for (auto const & c : columns) {
3250 idx_type const idx = cellIndex(row, c);
3251 if (bottomLineTrim(idx).first || bottomLineTrim(idx).second
3252 || topLineTrim(idx).first || topLineTrim(idx).second) {
3256 if (bottomLine(cellIndex(row, c)))
3258 if (topLine(cellIndex(row, c)))
3261 if ((bset > 0 && bset < ncols()) || (tset > 0 && tset < ncols())) {
3267 deactivate_chars = true;
3268 os << "\\begingroup\n"
3269 << "\\catcode`\\-=12\n";
3273 if (is_long_tabular) {
3275 os << "\\begin{xltabular}";
3277 os << "\\begin{longtable}";
3278 switch (longtabular_alignment) {
3279 case LYX_LONGTABULAR_ALIGN_LEFT:
3282 case LYX_LONGTABULAR_ALIGN_CENTER:
3285 case LYX_LONGTABULAR_ALIGN_RIGHT:
3290 if (tabular_width.zero())
3291 os << "{" << from_ascii("\\columnwidth") << "}";
3293 os << "{" << from_ascii(tabular_width.asLatexString()) << "}";
3296 if (is_tabular_star)
3297 os << "\\begin{tabular*}{" << from_ascii(tabular_width.asLatexString()) << "}";
3298 else if (hasVarwidthColumn()) {
3299 os << "\\begin{tabularx}{";
3300 if (tabular_width.zero())
3301 os << from_ascii("\\columnwidth") << "}";
3303 os << from_ascii(tabular_width.asLatexString()) << "}";
3305 os << "\\begin{tabular}";
3306 switch (tabular_valignment) {
3307 case LYX_VALIGN_TOP:
3310 case LYX_VALIGN_MIDDLE:
3312 case LYX_VALIGN_BOTTOM:
3320 if (is_tabular_star)
3321 os << "@{\\extracolsep{\\fill}}";
3323 for (auto const & c : columns) {
3324 if ((bidi_rtl && columnRightLine(c)) || (!bidi_rtl && columnLeftLine(c)))
3326 if (!column_info[c].align_special.empty()) {
3327 os << column_info[c].align_special;
3329 if (!column_info[c].p_width.zero()) {
3330 bool decimal = false;
3331 switch (column_info[c].alignment) {
3332 case LYX_ALIGN_LEFT:
3333 os << ">{\\raggedright}";
3335 case LYX_ALIGN_RIGHT:
3336 os << ">{\\raggedleft}";
3338 case LYX_ALIGN_CENTER:
3339 os << ">{\\centering}";
3341 case LYX_ALIGN_NONE:
3342 case LYX_ALIGN_BLOCK:
3343 case LYX_ALIGN_LAYOUT:
3344 case LYX_ALIGN_SPECIAL:
3346 case LYX_ALIGN_DECIMAL: {
3348 os << ">{\\raggedright}";
3350 os << ">{\\raggedleft}";
3357 switch (column_info[c].valignment) {
3358 case LYX_VALIGN_TOP:
3359 // this is the default
3361 case LYX_VALIGN_MIDDLE:
3364 case LYX_VALIGN_BOTTOM:
3370 // Fixed-width cells with alignment at decimal separator
3371 // are output as two cells of half the width with the decimal
3372 // separator as column sep. This effectively puts the content
3373 // centered, which differs from the normal decimal sep alignment
3374 // and is not ideal, but we cannot do better ATM (see #9568).
3375 // FIXME: Implement proper decimal sep alignment, e.g. via siunitx.
3377 docstring const halffixedwith =
3378 from_ascii(Length(column_info[c].p_width.value() / 2,
3379 column_info[c].p_width.unit()).asLatexString());
3383 << "@{\\extracolsep{0pt}" << column_info[c].decimal_point << "}"
3390 << from_ascii(column_info[c].p_width.asLatexString())
3392 } else if (column_info[c].varwidth) {
3393 switch (column_info[c].alignment) {
3394 case LYX_ALIGN_LEFT:
3395 os << ">{\\raggedright\\arraybackslash}";
3397 case LYX_ALIGN_RIGHT:
3398 os << ">{\\raggedleft\\arraybackslash}";
3400 case LYX_ALIGN_CENTER:
3401 os << ">{\\centering\\arraybackslash}";
3403 case LYX_ALIGN_NONE:
3404 case LYX_ALIGN_BLOCK:
3405 case LYX_ALIGN_LAYOUT:
3406 case LYX_ALIGN_SPECIAL:
3407 case LYX_ALIGN_DECIMAL:
3411 } else if (isVTypeColumn(c)) {
3412 switch (column_info[c].alignment) {
3413 case LYX_ALIGN_LEFT:
3414 os << ">{\\raggedright}";
3416 case LYX_ALIGN_RIGHT:
3417 os << ">{\\raggedleft}";
3419 case LYX_ALIGN_CENTER:
3420 os << ">{\\centering}";
3422 case LYX_ALIGN_NONE:
3423 case LYX_ALIGN_BLOCK:
3424 case LYX_ALIGN_LAYOUT:
3425 case LYX_ALIGN_SPECIAL:
3426 case LYX_ALIGN_DECIMAL:
3429 os << "V{\\linewidth}";
3431 switch (column_info[c].alignment) {
3432 case LYX_ALIGN_LEFT:
3435 case LYX_ALIGN_RIGHT:
3438 case LYX_ALIGN_DECIMAL:
3439 os << "r@{\\extracolsep{0pt}" << column_info[c].decimal_point << "}l";
3445 } // end if else !column_info[i].p_width
3446 } // end if else !column_info[i].align_special
3447 if ((bidi_rtl && columnLeftLine(c)) || (!bidi_rtl && columnRightLine(c)))
3452 TeXLongtableHeaderFooter(os, runparams, columns, logical_columns);
3454 //+---------------------------------------------------------------------
3455 //+ the single row and columns (cells) +
3456 //+---------------------------------------------------------------------
3458 for (row_type r = 0; r < nrows(); ++r) {
3459 if (!buffer().params().output_changes && row_info[r].change.deleted())
3461 if (isValidRow(r)) {
3462 TeXRow(os, r, runparams, columns, logical_columns);
3463 if (is_long_tabular && row_info[r].newpage)
3464 os << "\\newpage\n";
3468 //+---------------------------------------------------------------------
3469 //+ the closing of the tabular +
3470 //+---------------------------------------------------------------------
3472 if (is_long_tabular) {
3474 os << "\\end{xltabular}";
3476 os << "\\end{longtable}";
3478 if (is_tabular_star)
3479 os << "\\end{tabular*}";
3480 else if (hasVarwidthColumn())
3481 os << "\\end{tabularx}";
3483 os << "\\end{tabular}";
3486 if (deactivate_chars)
3488 os << "\n\\endgroup\n";
3491 if (is_long_tabular)
3492 os << breakln << "\\end{landscape}";
3494 os << breakln << "\\end{turn}";
3497 if (!TexRow::isNone(pos))
3498 os.texrow().start(pos);
3502 void Tabular::docbookRow(XMLStream & xs, row_type row,
3503 OutputParams const & runparams, bool header) const
3505 string const celltag = header ? "th" : "td";
3506 idx_type cell = getFirstCellInRow(row);
3508 xs << xml::StartTag("tr");
3510 for (col_type c = 0; c < ncols(); ++c) {
3511 if (isPartOfMultiColumn(row, c) || isPartOfMultiRow(row, c))
3516 Length const cwidth = column_info[c].p_width;
3517 if (!cwidth.zero()) {
3518 string const hwidth = cwidth.asHTMLString();
3519 attr << "style =\"width: " << hwidth << ";\" ";
3523 switch (getAlignment(cell)) {
3524 case LYX_ALIGN_LEFT:
3527 case LYX_ALIGN_RIGHT:
3535 attr << " valign='";
3536 switch (getVAlignment(cell)) {
3537 case LYX_VALIGN_TOP:
3540 case LYX_VALIGN_BOTTOM:
3543 case LYX_VALIGN_MIDDLE:
3548 if (isMultiColumn(cell))
3549 attr << " colspan='" << columnSpan(cell) << "'";
3550 else if (isMultiRow(cell))
3551 attr << " rowspan='" << rowSpan(cell) << "'";
3553 xs << xml::StartTag(celltag, attr.str(), true);
3554 cellInset(cell)->docbook(xs, runparams);
3555 xs << xml::EndTag(celltag);
3559 xs << xml::EndTag("tr");
3564 void Tabular::docbook(XMLStream & xs, OutputParams const & runparams) const
3568 // Some tables are inline. Likely limitation: cannot output a table within a table; is that really a limitation?
3569 bool hasTableStarted = xs.isTagOpen(xml::StartTag("informaltable")) || xs.isTagOpen(xml::StartTag("table"));
3570 if (!hasTableStarted) {
3571 xs << xml::StartTag("informaltable");
3575 // "Formal" tables have a caption and use the tag <table>; the distinction with <informaltable> is done outside.
3576 if (haveLTCaption()) {
3577 xs << xml::StartTag("caption");
3578 for (row_type r = 0; r < nrows(); ++r)
3579 if (row_info[r].caption)
3580 docbookRow(xs, r, runparams);
3581 xs << xml::EndTag("caption");
3585 // output header info
3586 bool const havefirsthead = haveLTFirstHead(false);
3587 // if we have a first head, then we are going to ignore the
3588 // headers for the additional pages, since there aren't any
3589 // in XHTML. this test accomplishes that.
3590 bool const havehead = !havefirsthead && haveLTHead(false);
3591 if (havehead || havefirsthead) {
3592 xs << xml::StartTag("thead") << xml::CR();
3593 for (row_type r = 0; r < nrows(); ++r) {
3594 if (((havefirsthead && row_info[r].endfirsthead) ||
3595 (havehead && row_info[r].endhead)) &&
3596 !row_info[r].caption) {
3597 docbookRow(xs, r, runparams, true);
3600 xs << xml::EndTag("thead");
3603 // output footer info
3604 bool const havelastfoot = haveLTLastFoot(false);
3606 bool const havefoot = !havelastfoot && haveLTFoot(false);
3607 if (havefoot || havelastfoot) {
3608 xs << xml::StartTag("tfoot") << xml::CR();
3609 for (row_type r = 0; r < nrows(); ++r) {
3610 if (((havelastfoot && row_info[r].endlastfoot) ||
3611 (havefoot && row_info[r].endfoot)) &&
3612 !row_info[r].caption) {
3613 docbookRow(xs, r, runparams);
3616 xs << xml::EndTag("tfoot");
3620 xs << xml::StartTag("tbody");
3622 for (row_type r = 0; r < nrows(); ++r)
3624 docbookRow(xs, r, runparams);
3625 xs << xml::EndTag("tbody");
3628 if (!hasTableStarted) {
3629 xs << xml::EndTag("informaltable");
3635 docstring Tabular::xhtmlRow(XMLStream & xs, row_type row,
3636 OutputParams const & runparams, bool header) const
3639 string const celltag = header ? "th" : "td";
3640 idx_type cell = getFirstCellInRow(row);
3642 xs << xml::StartTag("tr");
3643 for (col_type c = 0; c < ncols(); ++c) {
3644 if (isPartOfMultiColumn(row, c) || isPartOfMultiRow(row, c))
3649 Length const cwidth = column_info[c].p_width;
3650 if (!cwidth.zero()) {
3651 string const hwidth = cwidth.asHTMLString();
3652 attr << "style =\"width: " << hwidth << ";\" ";
3656 switch (getAlignment(cell)) {
3657 case LYX_ALIGN_LEFT:
3660 case LYX_ALIGN_RIGHT:
3668 attr << " valign='";
3669 switch (getVAlignment(cell)) {
3670 case LYX_VALIGN_TOP:
3673 case LYX_VALIGN_BOTTOM:
3676 case LYX_VALIGN_MIDDLE:
3681 if (isMultiColumn(cell))
3682 attr << " colspan='" << columnSpan(cell) << "'";
3683 else if (isMultiRow(cell))
3684 attr << " rowspan='" << rowSpan(cell) << "'";
3686 xs << xml::StartTag(celltag, attr.str(), true) << xml::CR();
3687 ret += cellInset(cell)->xhtml(xs, runparams);
3688 xs << xml::EndTag(celltag) << xml::CR();
3691 xs << xml::EndTag("tr");
3696 docstring Tabular::xhtml(XMLStream & xs, OutputParams const & runparams) const
3700 if (is_long_tabular) {
3701 // we'll wrap it in a div, so as to deal with alignment
3703 switch (longtabular_alignment) {
3704 case LYX_LONGTABULAR_ALIGN_LEFT:
3707 case LYX_LONGTABULAR_ALIGN_CENTER:
3710 case LYX_LONGTABULAR_ALIGN_RIGHT:
3714 xs << xml::StartTag("div", "class='longtable' style='text-align: " + align + ";'");
3716 // The caption flag wins over head/foot
3717 if (haveLTCaption()) {
3718 xs << xml::StartTag("div", "class='longtable-caption' style='text-align: " + align + ";'");
3720 for (row_type r = 0; r < nrows(); ++r)
3721 if (row_info[r].caption)
3722 ret += xhtmlRow(xs, r, runparams);
3723 xs << xml::EndTag("div");
3728 xs << xml::StartTag("table");
3731 // output header info
3732 bool const havefirsthead = haveLTFirstHead(false);
3733 // if we have a first head, then we are going to ignore the
3734 // headers for the additional pages, since there aren't any
3735 // in XHTML. this test accomplishes that.
3736 bool const havehead = !havefirsthead && haveLTHead(false);
3737 if (havehead || havefirsthead) {
3738 xs << xml::StartTag("thead");
3740 for (row_type r = 0; r < nrows(); ++r) {
3741 if (((havefirsthead && row_info[r].endfirsthead) ||
3742 (havehead && row_info[r].endhead)) &&
3743 !row_info[r].caption) {
3744 ret += xhtmlRow(xs, r, runparams, true);
3747 xs << xml::EndTag("thead");
3750 // output footer info
3751 bool const havelastfoot = haveLTLastFoot(false);
3753 bool const havefoot = !havelastfoot && haveLTFoot(false);
3754 if (havefoot || havelastfoot) {
3755 xs << xml::StartTag("tfoot") << xml::CR();
3756 for (row_type r = 0; r < nrows(); ++r) {
3757 if (((havelastfoot && row_info[r].endlastfoot) ||
3758 (havefoot && row_info[r].endfoot)) &&
3759 !row_info[r].caption) {
3760 ret += xhtmlRow(xs, r, runparams);
3763 xs << xml::EndTag("tfoot");
3767 xs << xml::StartTag("tbody") << xml::CR();
3768 for (row_type r = 0; r < nrows(); ++r)
3770 ret += xhtmlRow(xs, r, runparams);
3771 xs << xml::EndTag("tbody");
3773 xs << xml::EndTag("table");
3775 if (is_long_tabular) {
3776 xs << xml::EndTag("div");
3783 bool Tabular::plaintextTopHLine(odocstringstream & os, row_type row,
3784 vector<unsigned int> const & clen) const
3786 idx_type const fcell = getFirstCellInRow(row);
3787 idx_type const n = numberOfCellsInRow(row) + fcell;
3790 for (idx_type i = fcell; i < n; ++i) {
3800 for (idx_type i = fcell; i < n; ++i) {
3811 col_type column = cellColumn(i);
3812 int len = clen[column];
3813 while (column < ncols() - 1
3814 && isPartOfMultiColumn(row, ++column))
3815 len += clen[column] + 4;
3816 os << docstring(len, ch);
3831 bool Tabular::plaintextBottomHLine(odocstringstream & os, row_type row,
3832 vector<unsigned int> const & clen) const
3834 idx_type const fcell = getFirstCellInRow(row);
3835 idx_type const n = numberOfCellsInRow(row) + fcell;
3838 for (idx_type i = fcell; i < n; ++i) {
3839 if (bottomLine(i)) {
3848 for (idx_type i = fcell; i < n; ++i) {
3849 if (bottomLine(i)) {
3859 col_type column = cellColumn(i);
3860 int len = clen[column];
3861 while (column < ncols() - 1 && isPartOfMultiColumn(row, ++column))
3862 len += clen[column] + 4;
3863 os << docstring(len, ch);
3864 if (bottomLine(i)) {
3878 void Tabular::plaintextPrintCell(odocstringstream & os,
3879 OutputParams const & runparams,
3880 idx_type cell, row_type row, col_type column,
3881 vector<unsigned int> const & clen,
3882 bool onlydata, size_t max_length) const
3884 odocstringstream sstr;
3885 cellInset(cell)->plaintext(sstr, runparams, max_length);
3897 unsigned int len1 = sstr.str().length();
3898 unsigned int len2 = clen[column];
3899 while (column < ncols() - 1 && isPartOfMultiColumn(row, ++column))
3900 len2 += clen[column] + 4;
3903 switch (getAlignment(cell)) {
3905 case LYX_ALIGN_LEFT:
3908 case LYX_ALIGN_RIGHT:
3912 case LYX_ALIGN_CENTER:
3918 os << docstring(len1, ' ') << sstr.str()
3919 << docstring(len2, ' ');
3921 if (rightLine(cell))
3928 void Tabular::plaintext(odocstringstream & os,
3929 OutputParams const & runparams, int const depth,
3930 bool onlydata, char_type delim, size_t max_length) const
3932 // first calculate the width of the single columns
3933 vector<unsigned int> clen(ncols());
3936 // first all non multicolumn cells!
3937 for (col_type c = 0; c < ncols(); ++c) {
3939 for (row_type r = 0; r < nrows(); ++r) {
3940 idx_type cell = cellIndex(r, c);
3941 if (isMultiColumn(cell))
3943 odocstringstream sstr;
3944 cellInset(cell)->plaintext(sstr, runparams, max_length);
3945 if (clen[c] < sstr.str().length())
3946 clen[c] = sstr.str().length();
3949 // then all multicolumn cells!
3950 for (col_type c = 0; c < ncols(); ++c) {
3951 for (row_type r = 0; r < nrows(); ++r) {
3952 idx_type cell = cellIndex(r, c);
3953 if (cell_info[r][c].multicolumn != CELL_BEGIN_OF_MULTICOLUMN)
3955 odocstringstream sstr;
3956 cellInset(cell)->plaintext(sstr, runparams, max_length);
3957 int len = int(sstr.str().length());
3958 idx_type const n = columnSpan(cell);
3959 for (col_type k = c; len > 0 && k < c + n - 1; ++k)
3961 if (len > int(clen[c + n - 1]))
3962 clen[c + n - 1] = len;
3967 for (row_type r = 0; r < nrows(); ++r) {
3968 if (!onlydata && plaintextTopHLine(os, r, clen))
3969 os << docstring(depth * 2, ' ');
3970 for (col_type c = 0; c < ncols(); ++c) {
3971 if (isPartOfMultiColumn(r, c) || isPartOfMultiRow(r,c))
3973 if (onlydata && c > 0)
3974 // we don't use operator<< for single UCS4 character.
3975 // see explanation in docstream.h
3977 plaintextPrintCell(os, runparams, cell, r, c, clen, onlydata, max_length);
3979 if (os.str().size() > max_length)
3984 os << docstring(depth * 2, ' ');
3985 if (plaintextBottomHLine(os, r, clen))
3986 os << docstring(depth * 2, ' ');
3988 if (os.str().size() > max_length)
3994 shared_ptr<InsetTableCell> Tabular::cellInset(idx_type cell)
3996 return cell_info[cellRow(cell)][cellColumn(cell)].inset;
4000 shared_ptr<InsetTableCell> Tabular::cellInset(row_type row, col_type column)
4002 return cell_info[row][column].inset;
4006 InsetTableCell const * Tabular::cellInset(idx_type cell) const
4008 return cell_info[cellRow(cell)][cellColumn(cell)].inset.get();
4012 void Tabular::setCellInset(row_type row, col_type column,
4013 shared_ptr<InsetTableCell> ins)
4015 CellData & cd = cell_info[row][column];
4020 void Tabular::validate(LaTeXFeatures & features) const
4022 features.require("NeedTabularnewline");
4024 features.require("booktabs");
4025 if (is_long_tabular && !hasVarwidthColumn()) {
4026 if (tabular_width.zero())
4027 features.require("longtable");
4029 features.require("xltabular");
4031 if (rotate && is_long_tabular)
4032 features.require("lscape");
4034 features.require("rotating");
4035 if (hasVarwidthColumn()) {
4036 if (is_long_tabular)
4037 features.require("xltabular");
4039 features.require("tabularx");
4041 for (idx_type cell = 0; cell < numberofcells; ++cell) {
4042 if (isMultiRow(cell))
4043 features.require("multirow");
4044 if (getUsebox(cell) == BOX_VARWIDTH)
4045 features.require("varwidth");
4046 if (getVAlignment(cell) != LYX_VALIGN_TOP
4047 || !getPWidth(cell).zero()
4048 || isVTypeColumn(cellColumn(cell)))
4049 features.require("array");
4050 // Tell footnote that we need a savenote
4051 // environment in non-long tables or
4052 // longtable headers/footers
4053 else if (!is_long_tabular && !features.inFloat())
4054 features.saveNoteEnv("tabular");
4055 else if (!isValidRow(cellRow(cell)))
4056 features.saveNoteEnv("longtable");
4058 cellInset(cell)->validate(features);
4059 features.saveNoteEnv(string());
4064 Tabular::BoxType Tabular::useBox(idx_type cell) const
4066 ParagraphList const & parlist = cellInset(cell)->paragraphs();
4067 if (parlist.size() > 1)
4068 return BOX_VARWIDTH;
4070 ParagraphList::const_iterator cit = parlist.begin();
4071 ParagraphList::const_iterator end = parlist.end();
4073 for (; cit != end; ++cit)
4074 for (int i = 0; i < cit->size(); ++i)
4075 if (cit->isNewline(i) || cit->layout().isEnvironment())
4076 return BOX_VARWIDTH;
4082 /////////////////////////////////////////////////////////////////////
4086 /////////////////////////////////////////////////////////////////////
4088 InsetTableCell::InsetTableCell(Buffer * buf)
4089 : InsetText(buf, InsetText::PlainLayout), isFixedWidth(false),
4090 isMultiColumn(false), isMultiRow(false), contentAlign(LYX_ALIGN_CENTER)
4094 bool InsetTableCell::forcePlainLayout(idx_type) const
4096 return isMultiRow || (isMultiColumn && !isFixedWidth);
4100 bool InsetTableCell::allowParagraphCustomization(idx_type) const
4102 return isFixedWidth;
4106 bool InsetTableCell::forceLocalFontSwitch() const
4112 bool InsetTableCell::getStatus(Cursor & cur, FuncRequest const & cmd,
4113 FuncStatus & status) const
4115 bool enabled = true;
4116 switch (cmd.action()) {
4117 case LFUN_INSET_DISSOLVE:
4120 case LFUN_MATH_DISPLAY:
4121 if (!hasFixedWidth()) {
4126 return InsetText::getStatus(cur, cmd, status);
4128 status.setEnabled(enabled);
4132 docstring InsetTableCell::asString(bool intoInsets)
4135 if (paragraphs().empty())
4137 ParagraphList::const_iterator it = paragraphs().begin();
4138 ParagraphList::const_iterator en = paragraphs().end();
4140 for (; it != en; ++it) {
4145 retval += it->asString(intoInsets ? AS_STR_INSETS : AS_STR_NONE);
4151 void InsetTableCell::addToToc(DocIterator const & di, bool output_active,
4152 UpdateType utype, TocBackend & backend) const
4154 InsetText::iterateForToc(di, output_active, utype, backend);
4158 docstring InsetTableCell::xhtml(XMLStream & xs, OutputParams const & rp) const
4161 return InsetText::insetAsXHTML(xs, rp, InsetText::JustText);
4162 return InsetText::xhtml(xs, rp);
4166 void InsetTableCell::docbook(XMLStream & xs, OutputParams const & runparams) const
4168 InsetText::docbook(xs, runparams);
4172 void InsetTableCell::metrics(MetricsInfo & mi, Dimension & dim) const
4174 TextMetrics & tm = mi.base.bv->textMetrics(&text());
4175 int const horiz_offset = leftOffset(mi.base.bv) + rightOffset(mi.base.bv);
4177 // Hand font through to contained lyxtext:
4178 tm.font_.fontInfo() = mi.base.font;
4179 mi.base.textwidth -= horiz_offset;
4181 // This can happen when a layout has a left and right margin,
4182 // and the view is made very narrow. We can't do better than
4183 // to draw it partly out of view (bug 5890).
4184 if (mi.base.textwidth < 1)
4185 mi.base.textwidth = 1;
4187 // We tell metrics here not to expand on multiple pars
4188 // This is the difference to InsetText::Metrics
4189 if (hasFixedWidth())
4190 tm.metrics(mi, dim, mi.base.textwidth, false);
4192 tm.metrics(mi, dim, 0, false);
4193 mi.base.textwidth += horiz_offset;
4194 dim.asc += topOffset(mi.base.bv);
4195 dim.des += bottomOffset(mi.base.bv);
4196 dim.wid += horiz_offset;
4200 /////////////////////////////////////////////////////////////////////
4204 /////////////////////////////////////////////////////////////////////
4206 InsetTabular::InsetTabular(Buffer * buf, row_type rows,
4208 : Inset(buf), tabular(buf, max(rows, row_type(1)), max(columns, col_type(1))),
4209 rowselect_(false), colselect_(false)
4214 InsetTabular::InsetTabular(InsetTabular const & tab)
4215 : Inset(tab), tabular(tab.tabular),
4216 rowselect_(false), colselect_(false)
4221 InsetTabular::~InsetTabular()
4223 hideDialogs("tabular", this);
4227 void InsetTabular::setBuffer(Buffer & buf)
4229 tabular.setBuffer(buf);
4230 Inset::setBuffer(buf);
4234 bool InsetTabular::insetAllowed(InsetCode code) const
4239 case MATHMACRO_CODE:
4244 return tabular.is_long_tabular;
4252 bool InsetTabular::allowsCaptionVariation(std::string const & newtype) const
4254 return tabular.is_long_tabular &&
4255 (newtype == "Standard" || newtype == "Unnumbered");
4259 void InsetTabular::write(ostream & os) const
4261 os << "Tabular" << endl;
4266 string InsetTabular::contextMenu(BufferView const &, int, int) const
4268 // FIXME: depending on the selection state,
4269 // we could offer a different menu.
4270 return cell(0)->contextMenuName() + ";" + contextMenuName();
4274 string InsetTabular::contextMenuName() const
4276 return "context-tabular";
4280 void InsetTabular::read(Lexer & lex)
4282 //bool const old_format = (lex.getString() == "\\LyXTable");
4290 string token = lex.getString();
4291 while (lex && token != "\\end_inset") {
4293 token = lex.getString();
4296 lex.printError("Missing \\end_inset at this point. ");
4300 int InsetTabular::rowFromY(Cursor & cur, int y) const
4302 // top y coordinate of tabular
4303 int h = yo(cur.bv()) - tabular.rowAscent(0) + tabular.offsetVAlignment();
4305 for (; r < tabular.nrows() && y > h; ++r)
4306 h += tabular.rowAscent(r) + tabular.rowDescent(r)
4307 + tabular.interRowSpace(r);
4313 int InsetTabular::columnFromX(Cursor & cur, int x) const
4315 // left x coordinate of tabular
4316 int w = xo(cur.bv()) + ADD_TO_TABULAR_WIDTH;
4318 for (; c < tabular.ncols() && x > w; ++c)
4319 w += tabular.cellWidth(c);
4324 void InsetTabular::metrics(MetricsInfo & mi, Dimension & dim) const
4326 //lyxerr << "InsetTabular::metrics: " << mi.base.bv << " width: " <<
4327 // mi.base.textwidth << "\n";
4328 LBUFERR(mi.base.bv);
4330 for (row_type r = 0; r < tabular.nrows(); ++r) {
4333 for (col_type c = 0; c < tabular.ncols(); ++c) {
4334 if (tabular.isPartOfMultiColumn(r, c)
4335 || tabular.isPartOfMultiRow(r, c))
4336 // multicolumn or multirow cell, but not first one
4338 idx_type const cell = tabular.cellIndex(r, c);
4341 Length const p_width = tabular.getPWidth(cell);
4342 if (!p_width.zero())
4343 m.base.textwidth = mi.base.inPixels(p_width);
4344 else if (tabular.column_info[c].varwidth)
4345 m.base.textwidth = tabular.column_info[c].width;
4346 tabular.cellInset(cell)->metrics(m, dim0);
4347 if (!p_width.zero() || tabular.column_info[c].varwidth)
4348 dim0.wid = m.base.textwidth;
4349 tabular.cellInfo(cell).width = dim0.wid + 2 * WIDTH_OF_LINE
4350 + tabular.interColumnSpace(cell);
4352 // FIXME(?): do we need a second metrics call?
4353 TextMetrics const & tm =
4354 mi.base.bv->textMetrics(tabular.cellInset(cell)->getText(0));
4356 // determine horizontal offset because of decimal align (if necessary)
4357 int decimal_width = 0;
4358 if (tabular.getAlignment(cell) == LYX_ALIGN_DECIMAL) {
4359 InsetTableCell tail = InsetTableCell(*tabular.cellInset(cell));
4360 tail.setBuffer(tabular.buffer());
4361 // we need to set macrocontext position everywhere
4362 // otherwise we crash with nested insets (e.g. footnotes)
4363 // after decimal point
4364 DocIterator dit = tabular.cellInset(cell)->getText(0)->macrocontextPosition();
4366 dit.push_back(CursorSlice(tail));
4367 tail.setMacrocontextPositionRecursive(dit);
4369 // remove text leading decimal point
4370 docstring const align_d = tabular.column_info[c].decimal_point;
4371 dit = separatorPos(&tail, align_d);
4373 pos_type const psize = tail.paragraphs().front().size();
4375 tail.paragraphs().front().eraseChars(0,
4376 dit.pos() < psize ? dit.pos() + 1 : psize, false);
4378 tail.metrics(m, dim1);
4379 decimal_width = dim1.width();
4382 tabular.cell_info[r][c].decimal_hoffset = tm.width() - decimal_width;
4383 tabular.cell_info[r][c].decimal_width = decimal_width;
4385 // with LYX_VALIGN_BOTTOM the descent is relative to the last par
4386 // = descent of text in last par + bottomOffset:
4387 int const lastpardes = tm.last().second->descent()
4388 + bottomOffset(mi.base.bv);
4390 switch (tabular.getVAlignment(cell)) {
4391 case Tabular::LYX_VALIGN_TOP:
4393 case Tabular::LYX_VALIGN_MIDDLE:
4394 offset = -(dim0.des - lastpardes)/2;
4396 case Tabular::LYX_VALIGN_BOTTOM:
4397 offset = -(dim0.des - lastpardes);
4400 tabular.cell_info[r][c].voffset = offset;
4401 maxasc = max(maxasc, dim0.asc - offset);
4402 maxdes = max(maxdes, dim0.des + offset);
4404 int const top_space = tabular.row_info[r].top_space_default ?
4405 default_line_space :
4406 mi.base.inPixels(tabular.row_info[r].top_space);
4407 tabular.setRowAscent(r, maxasc + ADD_TO_HEIGHT + top_space);
4408 int const bottom_space = tabular.row_info[r].bottom_space_default ?
4409 default_line_space :
4410 mi.base.inPixels(tabular.row_info[r].bottom_space);
4411 tabular.setRowDescent(r, maxdes + ADD_TO_HEIGHT + bottom_space);
4414 // We need to recalculate the metrics after column width calculation
4415 // with xtabular (possibly multiple times, so the call is recursive).
4416 if (tabular.updateColumnWidths(mi) && tabular.hasVarwidthColumn())
4418 dim.asc = tabular.rowAscent(0) - tabular.offsetVAlignment();
4419 dim.des = tabular.height() - dim.asc;
4420 dim.wid = tabular.width() + 2 * ADD_TO_TABULAR_WIDTH;
4424 bool InsetTabular::isCellSelected(Cursor & cur, row_type row, col_type col) const
4426 if (&cur.inset() == this && cur.selection()) {
4427 if (cur.selIsMultiCell()) {
4430 getSelection(cur, rs, re, cs, ce);
4432 idx_type const cell = tabular.cellIndex(row, col);
4433 col_type const cspan = tabular.columnSpan(cell);
4434 row_type const rspan = tabular.rowSpan(cell);
4435 if (col + cspan - 1 >= cs && col <= ce
4436 && row + rspan - 1 >= rs && row <= re)
4439 if (col == tabular.cellColumn(cur.idx())
4440 && row == tabular.cellRow(cur.idx())) {
4441 CursorSlice const & beg = cur.selBegin();
4442 CursorSlice const & end = cur.selEnd();
4444 if ((end.lastpos() > 0 || end.lastpit() > 0)
4445 && end.pos() == end.lastpos() && beg.pos() == 0
4446 && end.pit() == end.lastpit() && beg.pit() == 0)
4454 void InsetTabular::draw(PainterInfo & pi, int x, int y) const
4456 x += ADD_TO_TABULAR_WIDTH;
4458 BufferView * bv = pi.base.bv;
4459 Cursor & cur = pi.base.bv->cursor();
4461 // FIXME: As the full background is painted in drawBackground(),
4462 // we have no choice but to do a full repaint for the Text cells.
4463 pi.full_repaint = true;
4465 bool const original_selection_state = pi.selected;
4469 // Save tabular change status
4470 Change tab_change = pi.change;
4472 int yy = y + tabular.offsetVAlignment();
4473 for (row_type r = 0; r < tabular.nrows(); ++r) {
4475 for (col_type c = 0; c < tabular.ncols(); ++c) {
4476 if (tabular.isPartOfMultiColumn(r, c))
4479 idx = tabular.cellIndex(r, c);
4481 if (tabular.isPartOfMultiRow(r, c)) {
4482 nx += tabular.cellWidth(idx);
4486 pi.selected |= isCellSelected(cur, r, c);
4488 // Mark deleted rows/columns
4489 if (tabular.column_info[c].change.changed())
4490 pi.change = tabular.column_info[c].change;
4491 else if (tabular.row_info[r].change.changed())
4492 pi.change = tabular.row_info[r].change;
4494 pi.change = tab_change;
4496 int const cx = nx + tabular.textHOffset(idx);
4497 int const cy = yy + tabular.textVOffset(idx);
4498 // Cache the Inset position.
4499 bv->coordCache().insets().add(cell(idx).get(), cx, cy);
4500 cell(idx)->draw(pi, cx, cy);
4501 drawCellLines(pi, nx, yy, r, idx);
4502 nx += tabular.cellWidth(idx);
4503 pi.selected = original_selection_state;
4506 if (r + 1 < tabular.nrows())
4507 yy += tabular.rowDescent(r) + tabular.rowAscent(r + 1)
4508 + tabular.interRowSpace(r + 1);
4513 void InsetTabular::drawBackground(PainterInfo & pi, int x, int y) const
4515 x += ADD_TO_TABULAR_WIDTH;
4516 y += tabular.offsetVAlignment() - tabular.rowAscent(0);
4517 pi.pain.fillRectangle(x, y, tabular.width(), tabular.height(),
4518 pi.backgroundColor(this));
4522 void InsetTabular::drawSelection(PainterInfo & pi, int x, int y) const
4524 Cursor & cur = pi.base.bv->cursor();
4526 x += ADD_TO_TABULAR_WIDTH;
4528 if (!cur.selection())
4530 if (&cur.inset() != this)
4535 bool const full_cell_selected = isCellSelected(cur,
4536 tabular.cellRow(cur.idx()), tabular.cellColumn(cur.idx()));
4538 if (cur.selIsMultiCell() || full_cell_selected) {
4539 for (row_type r = 0; r < tabular.nrows(); ++r) {
4541 for (col_type c = 0; c < tabular.ncols(); ++c) {
4542 if (tabular.isPartOfMultiColumn(r, c))
4545 idx_type const cell = tabular.cellIndex(r, c);
4547 if (tabular.isPartOfMultiRow(r, c)) {
4548 xx += tabular.cellWidth(cell);
4551 int const w = tabular.cellWidth(cell);
4552 int const h = tabular.cellHeight(cell);
4553 int const yy = y - tabular.rowAscent(r) + tabular.offsetVAlignment();
4554 if (isCellSelected(cur, r, c))
4555 pi.pain.fillRectangle(xx, yy, w, h, Color_selection);
4558 if (r + 1 < tabular.nrows())
4559 y += tabular.rowDescent(r) + tabular.rowAscent(r + 1)
4560 + tabular.interRowSpace(r + 1);
4564 // FIXME: This code has no effect because InsetTableCell does not handle
4565 // drawSelection other than the trivial implementation in Inset.
4567 // x += cellXPos(cur.idx());
4568 // x += tabular.textHOffset(cur.idx());
4569 // cell(cur.idx())->drawSelection(pi, x, 0 /* ignored */);
4576 void tabline(PainterInfo const & pi, int x1, int y1, int x2, int y2, int lt, int rt,
4577 Color const incol, bool drawline, bool heavy = false)
4579 Color const col = drawline ? incol : Color_tabularonoffline;
4580 if (drawline && lt > 0)
4581 pi.pain.line(x1, y1, x1 + lt, y2, pi.textColor(Color_tabularonoffline),
4582 Painter::line_onoffdash,
4583 Painter::thin_line);
4584 pi.pain.line(x1 + lt, y1, x2 - rt, y2, pi.textColor(col),
4585 drawline ? Painter::line_solid : Painter::line_onoffdash,
4586 (heavy ? 2 : 1) * Painter::thin_line);
4587 if (drawline && rt > 0)
4588 pi.pain.line(x2 - rt, y1, x2, y2, pi.textColor(Color_tabularonoffline),
4589 Painter::line_onoffdash,
4590 Painter::thin_line);
4596 void InsetTabular::drawCellLines(PainterInfo & pi, int x, int y,
4597 row_type row, idx_type cell) const
4599 y -= tabular.rowAscent(row);
4600 int const w = tabular.cellWidth(cell);
4601 int const h = tabular.cellHeight(cell);
4605 col_type const col = tabular.cellColumn(cell);
4607 // Colour the frame if rows/columns are added or deleted
4608 Color colour = Color_tabularline;
4609 if (tabular.column_info[col].change.changed()
4610 || tabular.row_info[row].change.changed())
4611 colour = InsetTableCell(*tabular.cellInset(cell)).paragraphs().front().lookupChange(0).color();
4614 bool drawline = tabular.topLine(cell)
4615 || (row > 0 && tabular.bottomLine(tabular.cellAbove(cell)));
4616 bool heavy = tabular.use_booktabs
4617 && (row == 0 || (tabular.is_long_tabular && row == 1 && tabular.ltCaption(0)))
4618 && tabular.rowTopLine(row);
4619 if (tabular.topLineTrim(cell).first
4620 || (row > 0 && tabular.bottomLineTrim(tabular.cellIndex(row - 1, col)).first))
4622 if (tabular.topLineTrim(cell).second
4623 || (row > 0 && tabular.bottomLineTrim(tabular.cellIndex(row - 1, col)).second))
4625 tabline(pi, x, y, x + w, y, lt, rt, colour, drawline, heavy);
4629 drawline = tabular.bottomLine(cell);
4630 row_type const lastrow = tabular.nrows() - 1;
4631 // Consider multi-rows
4633 while (r < lastrow && tabular.isMultiRow(tabular.cellIndex(r, col))
4634 && tabular.isPartOfMultiRow(r + 1, col))
4636 heavy = tabular.use_booktabs
4637 && ((row == lastrow && tabular.rowBottomLine(row))
4638 || (r == lastrow && tabular.rowBottomLine(r)));
4639 if (tabular.bottomLineTrim(cell).first)
4641 if (tabular.bottomLineTrim(cell).second)
4643 tabline(pi, x, y + h, x + w, y + h, lt, rt, colour, drawline, heavy);
4646 drawline = tabular.leftLine(cell)
4647 || (col > 0 && tabular.rightLine(tabular.cellIndex(row, col - 1)));
4648 tabline(pi, x, y, x, y + h, 0, 0, colour, drawline);
4651 x -= tabular.interColumnSpace(cell);
4652 col_type next_cell_col = col + 1;
4653 while (next_cell_col < tabular.ncols()
4654 && tabular.isMultiColumn(tabular.cellIndex(row, next_cell_col)))
4656 drawline = tabular.rightLine(cell)
4657 || (next_cell_col < tabular.ncols()
4658 && tabular.leftLine(tabular.cellIndex(row, next_cell_col)));
4659 tabline(pi, x + w, y, x + w, y + h, 0, 0, colour, drawline);
4663 void InsetTabular::edit(Cursor & cur, bool front, EntryDirection)
4665 //lyxerr << "InsetTabular::edit: " << this << endl;
4669 if (isRightToLeft(cur))
4670 cur.idx() = tabular.getLastCellInRow(0);
4676 if (isRightToLeft(cur))
4677 cur.idx() = tabular.getFirstCellInRow(tabular.nrows() - 1);
4679 cur.idx() = tabular.numberofcells - 1;
4681 cur.pos() = cur.lastpos(); // FIXME crude guess
4683 cur.setCurrentFont();
4684 // FIXME: this accesses the position cache before it is initialized
4685 //cur.bv().fitCursor();
4689 void InsetTabular::updateBuffer(ParIterator const & it, UpdateType utype, bool const /*deleted*/)
4691 // In a longtable, tell captions what the current float is
4692 Counters & cnts = buffer().masterBuffer()->params().documentClass().counters();
4693 string const saveflt = cnts.current_float();
4694 if (tabular.is_long_tabular) {
4695 cnts.current_float("table");
4696 // in longtables, we only step the counter once
4697 cnts.step(from_ascii("table"), utype);
4698 cnts.isLongtable(true);
4701 ParIterator it2 = it;
4703 size_t const end = it2.nargs();
4704 for ( ; it2.idx() < end; it2.top().forwardIdx())
4705 buffer().updateBuffer(it2, utype);
4708 if (tabular.is_long_tabular) {
4709 cnts.current_float(saveflt);
4710 cnts.isLongtable(false);
4715 void InsetTabular::addToToc(DocIterator const & cpit, bool output_active,
4716 UpdateType utype, TocBackend & backend) const
4718 DocIterator dit = cpit;
4720 size_t const end = dit.nargs();
4721 for ( ; dit.idx() < end; dit.top().forwardIdx())
4722 cell(dit.idx())->addToToc(dit, output_active, utype, backend);
4726 bool InsetTabular::hitSelectRow(BufferView const & bv, int x) const
4728 int const x0 = xo(bv) + ADD_TO_TABULAR_WIDTH;
4729 return x < x0 || x > x0 + tabular.width();
4733 bool InsetTabular::hitSelectColumn(BufferView const & bv, int y) const
4735 int const y0 = yo(bv) - tabular.rowAscent(0) + tabular.offsetVAlignment();
4736 // FIXME: using ADD_TO_TABULAR_WIDTH is not really correct since
4737 // there is no margin added vertically to tabular insets.
4738 // However, it works for now.
4739 return y < y0 + ADD_TO_TABULAR_WIDTH || y > y0 + tabular.height() - ADD_TO_TABULAR_WIDTH;
4743 bool InsetTabular::clickable(BufferView const & bv, int x, int y) const
4745 return hitSelectRow(bv, x) || hitSelectColumn(bv, y);
4749 void InsetTabular::doDispatch(Cursor & cur, FuncRequest & cmd)
4751 LYXERR(Debug::DEBUG, "# InsetTabular::doDispatch: cmd: " << cmd
4752 << "\n cur:" << cur);
4753 CursorSlice sl = cur.top();
4754 Cursor & bvcur = cur.bv().cursor();
4756 FuncCode const act = cmd.action();
4760 case LFUN_MOUSE_PRESS: {
4761 //lyxerr << "# InsetTabular::MousePress\n" << cur.bv().cursor() << endl;
4763 if (hitSelectRow(cur.bv(), cmd.x())) {
4764 row_type r = rowFromY(cur, cmd.y());
4765 cur.idx() = tabular.getFirstCellInRow(r);
4769 cur.idx() = tabular.getLastCellInRow(r);
4770 cur.pit() = cur.lastpit();
4771 cur.pos() = cur.lastpos();
4772 cur.selection(true);
4778 if (hitSelectColumn(cur.bv(), cmd.y())) {
4779 col_type c = columnFromX(cur, cmd.x());
4780 cur.idx() = tabular.cellIndex(0, c);
4784 cur.idx() = tabular.cellIndex(tabular.nrows() - 1, c);
4785 cur.pit() = cur.lastpit();
4786 cur.pos() = cur.lastpos();
4787 cur.selection(true);
4792 // do not reset cursor/selection if we have selected
4793 // some cells (bug 2715).
4794 if (cmd.button() == mouse_button::button3
4795 && &bvcur.selBegin().inset() == this
4796 && bvcur.selIsMultiCell())
4799 // Let InsetTableCell do it
4800 cell(cur.idx())->dispatch(cur, cmd);
4803 case LFUN_MOUSE_MOTION:
4804 //lyxerr << "# InsetTabular::MouseMotion\n" << bvcur << endl;
4805 if (cmd.button() == mouse_button::button1) {
4806 // only accept motions to places not deeper nested than the real anchor
4807 if (!bvcur.realAnchor().hasPart(cur)) {
4811 // select (additional) row
4813 row_type r = rowFromY(cur, cmd.y());
4814 cur.idx() = tabular.getLastCellInRow(r);
4815 // we need to reset the cursor's pit and pos now, as the old ones
4816 // may no longer be valid.
4819 bvcur.setCursor(cur);
4820 bvcur.selection(true);
4823 // select (additional) column
4825 col_type c = columnFromX(cur, cmd.x());
4826 cur.idx() = tabular.cellIndex(tabular.nrows() - 1, c);
4827 // we need to reset the cursor's pit and pos now, as the old ones
4828 // may no longer be valid.
4831 bvcur.setCursor(cur);
4832 bvcur.selection(true);
4835 // only update if selection changes
4836 if (bvcur.idx() == cur.idx() &&
4837 !(bvcur.realAnchor().idx() == cur.idx() && bvcur.pos() != cur.pos()))
4838 cur.noScreenUpdate();
4839 setCursorFromCoordinates(cur, cmd.x(), cmd.y());
4840 bvcur.setCursor(cur);
4841 bvcur.selection(true);
4842 // if this is a multicell selection, we just set the cursor to
4843 // the beginning of the cell's text.
4844 if (bvcur.selIsMultiCell()) {
4845 bvcur.pit() = bvcur.lastpit();
4846 bvcur.pos() = bvcur.lastpos();
4851 case LFUN_MOUSE_RELEASE:
4856 case LFUN_CELL_BACKWARD:
4858 cur.selection(false);
4861 case LFUN_CELL_FORWARD:
4863 cur.selection(false);
4866 case LFUN_CHAR_FORWARD_SELECT:
4867 case LFUN_CHAR_FORWARD:
4868 case LFUN_CHAR_BACKWARD_SELECT:
4869 case LFUN_CHAR_BACKWARD:
4870 case LFUN_CHAR_RIGHT_SELECT:
4871 case LFUN_CHAR_RIGHT:
4872 case LFUN_CHAR_LEFT_SELECT:
4873 case LFUN_CHAR_LEFT:
4874 case LFUN_WORD_FORWARD:
4875 case LFUN_WORD_FORWARD_SELECT:
4876 case LFUN_WORD_BACKWARD:
4877 case LFUN_WORD_BACKWARD_SELECT:
4878 case LFUN_WORD_RIGHT:
4879 case LFUN_WORD_RIGHT_SELECT:
4880 case LFUN_WORD_LEFT:
4881 case LFUN_WORD_LEFT_SELECT: {
4882 // determine whether we move to next or previous cell, where to enter
4883 // the new cell from, and which command to "finish" (i.e., exit the
4886 EntryDirection entry_from = ENTRY_DIRECTION_IGNORE;
4887 FuncCode finish_lfun;
4889 if (act == LFUN_CHAR_FORWARD
4890 || act == LFUN_CHAR_FORWARD_SELECT
4891 || act == LFUN_WORD_FORWARD
4892 || act == LFUN_WORD_FORWARD_SELECT) {
4894 finish_lfun = LFUN_FINISHED_FORWARD;
4896 else if (act == LFUN_CHAR_BACKWARD
4897 || act == LFUN_CHAR_BACKWARD_SELECT
4898 || act == LFUN_WORD_BACKWARD
4899 || act == LFUN_WORD_BACKWARD_SELECT) {
4901 finish_lfun = LFUN_FINISHED_BACKWARD;
4903 // LEFT or RIGHT commands --- the interpretation will depend on the
4904 // table's direction.
4906 bool const right = act == LFUN_CHAR_RIGHT
4907 || act == LFUN_CHAR_RIGHT_SELECT
4908 || act == LFUN_WORD_RIGHT
4909 || act == LFUN_WORD_RIGHT_SELECT;
4910 next_cell = isRightToLeft(cur) != right;
4912 if (lyxrc.visual_cursor)
4913 entry_from = right ? ENTRY_DIRECTION_LEFT:ENTRY_DIRECTION_RIGHT;
4915 finish_lfun = right ? LFUN_FINISHED_RIGHT : LFUN_FINISHED_LEFT;
4918 bool const select = act == LFUN_CHAR_FORWARD_SELECT
4919 || act == LFUN_CHAR_BACKWARD_SELECT
4920 || act == LFUN_CHAR_RIGHT_SELECT
4921 || act == LFUN_CHAR_LEFT_SELECT
4922 || act == LFUN_WORD_FORWARD_SELECT
4923 || act == LFUN_WORD_RIGHT_SELECT
4924 || act == LFUN_WORD_BACKWARD_SELECT
4925 || act == LFUN_WORD_LEFT_SELECT;
4927 // If we have a multicell selection or we're
4928 // not doing some LFUN_*_SELECT thing anyway...
4929 if (!cur.selIsMultiCell() || !select) {
4930 col_type const c = tabular.cellColumn(cur.idx());
4931 row_type const r = tabular.cellRow(cur.idx());
4932 // Are we trying to select the whole cell and is the whole cell
4933 // not yet selected?
4934 bool const select_whole = select && !isCellSelected(cur, r, c) &&
4935 ((next_cell && cur.pit() == cur.lastpit()
4936 && cur.pos() == cur.lastpos())
4937 || (!next_cell && cur.pit() == 0 && cur.pos() == 0));
4939 bool const empty_cell = cur.lastpos() == 0 && cur.lastpit() == 0;
4941 // ...try to dispatch to the cell's inset.
4942 cell(cur.idx())->dispatch(cur, cmd);
4944 // When we already have a selection we want to select the whole cell
4945 // before going to the next cell.
4946 if (select_whole && !empty_cell){
4947 getText(cur.idx())->selectAll(cur);
4949 cur.screenUpdateFlags(Update::Force | Update::FitCursor);
4953 // FIXME: When we support the selection of an empty cell, remove
4954 // the !empty_cell from this condition. For now we jump to the next
4955 // cell if the current cell is empty.
4956 if (cur.result().dispatched() && !empty_cell)
4960 // move to next/prev cell, as appropriate
4961 // note that we will always do this if we're selecting and we have
4962 // a multicell selection
4963 LYXERR(Debug::RTL, "entering " << (next_cell ? "next" : "previous")
4964 << " cell from: " << int(entry_from));
4966 moveNextCell(cur, entry_from);
4968 movePrevCell(cur, entry_from);
4969 // if we're exiting the table, call the appropriate FINISHED lfun
4970 if (sl == cur.top()) {
4971 cmd = FuncRequest(finish_lfun);
4976 cur.screenUpdateFlags(Update::Force | Update::FitCursor);
4981 case LFUN_DOWN_SELECT:
4983 if (!(cur.selection() && cur.selIsMultiCell()))
4984 cell(cur.idx())->dispatch(cur, cmd);
4986 cur.dispatched(); // override the cell's decision
4987 if (sl == cur.top()) {
4988 // if our Text didn't do anything to the cursor
4989 // then we try to put the cursor into the cell below
4990 // setting also the right targetX.
4991 cur.selHandle(act == LFUN_DOWN_SELECT);
4992 if (tabular.cellRow(cur.idx()) != tabular.nrows() - 1) {
4993 int const xtarget = cur.targetX();
4994 // WARNING: Once cur.idx() has been reset, the cursor is in
4995 // an inconsistent state until pos() has been set. Be careful
4996 // what you do with it!
4997 cur.idx() = tabular.cellBelow(cur.idx());
4999 TextMetrics const & tm =
5000 cur.bv().textMetrics(cell(cur.idx())->getText(0));
5001 cur.pos() = tm.x2pos(cur.pit(), 0, xtarget);
5002 cur.setCurrentFont();
5005 if (sl == cur.top()) {
5006 // we trick it to go to forward after leaving the
5008 cmd = FuncRequest(LFUN_FINISHED_FORWARD);
5011 if (cur.selIsMultiCell()) {
5012 cur.pit() = cur.lastpit();
5013 cur.pos() = cur.lastpos();
5014 cur.setCurrentFont();
5015 cur.screenUpdateFlags(Update::Force | Update::FitCursor);
5018 cur.screenUpdateFlags(Update::Force | Update::FitCursor);
5021 case LFUN_UP_SELECT:
5023 if (!(cur.selection() && cur.selIsMultiCell()))
5024 cell(cur.idx())->dispatch(cur, cmd);
5025 cur.dispatched(); // override the cell's decision
5026 if (sl == cur.top()) {
5027 // if our Text didn't do anything to the cursor
5028 // then we try to put the cursor into the cell above
5029 // setting also the right targetX.
5030 cur.selHandle(act == LFUN_UP_SELECT);
5031 if (tabular.cellRow(cur.idx()) != 0) {
5032 int const xtarget = cur.targetX();
5033 // WARNING: Once cur.idx() has been reset, the cursor is in
5034 // an inconsistent state until pos() has been set. Be careful
5035 // what you do with it!
5036 cur.idx() = tabular.cellAbove(cur.idx());
5037 cur.pit() = cur.lastpit();
5038 Text const * text = cell(cur.idx())->getText(0);
5039 TextMetrics const & tm = cur.bv().textMetrics(text);
5040 ParagraphMetrics const & pm =
5041 tm.parMetrics(cur.lastpit());
5042 cur.pos() = tm.x2pos(cur.pit(), pm.rows().size()-1, xtarget);
5043 cur.setCurrentFont();
5046 if (sl == cur.top()) {
5047 cmd = FuncRequest(LFUN_UP);
5050 if (cur.selIsMultiCell()) {
5052 cur.pos() = cur.lastpos();
5053 cur.setCurrentFont();
5054 cur.screenUpdateFlags(Update::Force | Update::FitCursor);
5057 cur.screenUpdateFlags(Update::Force | Update::FitCursor);
5060 case LFUN_LAYOUT_TABULAR:
5061 cur.bv().showDialog("tabular");
5064 case LFUN_INSET_MODIFY:
5065 // we come from the dialog
5066 if (cmd.getArg(0) == "tabular")
5067 tabularFeatures(cur, cmd.getLongArg(1));
5072 case LFUN_TABULAR_FEATURE:
5073 tabularFeatures(cur, to_utf8(cmd.argument()));
5076 // insert file functions
5077 case LFUN_FILE_INSERT_PLAINTEXT_PARA:
5078 case LFUN_FILE_INSERT_PLAINTEXT:
5080 if (FileName::isAbsolute(to_utf8(cmd.argument()))) {
5081 docstring const tmpstr = cur.bv().contentsOfPlaintextFile(
5082 FileName(to_utf8(cmd.argument())));
5085 cur.recordUndoInset();
5086 if (insertPlaintextString(cur.bv(), tmpstr, false)) {
5087 // content has been replaced,
5088 // so cursor might be invalid
5089 cur.pos() = cur.lastpos();
5090 cur.pit() = cur.lastpit();
5091 bvcur.setCursor(cur);
5098 if (cur.selIsMultiCell()) {
5099 if (copySelection(cur)) {
5100 cur.recordUndoInset();
5104 cell(cur.idx())->dispatch(cur, cmd);
5107 case LFUN_SELF_INSERT:
5108 if (cur.selIsMultiCell()) {
5109 cur.recordUndoInset();
5111 BufferView * bv = &cur.bv();
5112 docstring::const_iterator cit = cmd.argument().begin();
5113 docstring::const_iterator const end = cmd.argument().end();
5114 for (; cit != end; ++cit)
5115 bv->translateAndInsert(*cit, getText(cur.idx()), cur);
5118 bv->bookmarkEditPosition();
5120 cell(cur.idx())->dispatch(cur, cmd);
5123 case LFUN_CHAR_DELETE_BACKWARD:
5124 case LFUN_CHAR_DELETE_FORWARD:
5125 if (cur.selIsMultiCell()) {
5126 cur.recordUndoInset();
5129 cell(cur.idx())->dispatch(cur, cmd);
5133 if (!cur.selection())
5135 if (cur.selIsMultiCell()) {
5139 cell(cur.idx())->dispatch(cur, cmd);
5142 case LFUN_CLIPBOARD_PASTE:
5143 case LFUN_PRIMARY_SELECTION_PASTE: {
5144 docstring const clip = (act == LFUN_CLIPBOARD_PASTE) ?
5145 theClipboard().getAsText(Clipboard::PlainTextType) :
5146 theSelection().get();
5149 // pass to InsertPlaintextString, but
5150 // only if we have multi-cell content
5151 if (clip.find_first_of(from_ascii("\t\n")) != docstring::npos) {
5152 cur.recordUndoInset();
5153 if (insertPlaintextString(cur.bv(), clip, false)) {
5154 // content has been replaced,
5155 // so cursor might be invalid
5156 cur.pos() = cur.lastpos();
5157 cur.pit() = cur.lastpit();
5158 bvcur.setCursor(cur);
5162 // Let the cell handle normal text
5163 cell(cur.idx())->dispatch(cur, cmd);
5168 if (!tabularStackDirty()) {
5169 // Check if we have plain text or HTML with rows/columns.
5170 // and if so, pass over to LFUN_CLIPBOARD_PASTE
5171 if (theClipboard().hasTextContents(Clipboard::AnyTextType)
5172 && !theClipboard().hasTextContents(Clipboard::LyXTextType)) {
5173 docstring const clip =
5174 theClipboard().getAsText(Clipboard::AnyTextType);
5175 if (clip.find_first_of(from_ascii("\t\n")) != docstring::npos) {
5176 FuncRequest ncmd = FuncRequest(LFUN_CLIPBOARD_PASTE, cmd.argument());
5177 doDispatch(cur, ncmd);
5181 else if (theClipboard().hasTextContents(Clipboard::LyXTextType)) {
5182 // This might be tabular data from another LyX instance. Check!
5183 docstring const clip =
5184 theClipboard().getAsText(Clipboard::PlainTextType);
5185 if (clip.find_first_of(from_ascii("\t\n")) != docstring::npos) {
5186 FuncRequest ncmd = FuncRequest(LFUN_CLIPBOARD_PASTE, cmd.argument());
5187 doDispatch(cur, ncmd);
5191 if (!cur.selIsMultiCell())
5192 cell(cur.idx())->dispatch(cur, cmd);
5195 if (theClipboard().isInternal()) {
5196 cur.recordUndoInset();
5197 pasteClipboard(cur);
5201 case LFUN_CHANGE_ACCEPT:
5202 case LFUN_CHANGE_REJECT:
5203 case LFUN_FONT_EMPH:
5204 case LFUN_FONT_BOLD:
5205 case LFUN_FONT_BOLDSYMBOL:
5206 case LFUN_FONT_ROMAN:
5207 case LFUN_FONT_NOUN:
5208 case LFUN_FONT_ITAL:
5209 case LFUN_FONT_FRAK:
5210 case LFUN_FONT_TYPEWRITER:
5211 case LFUN_FONT_SANS:
5212 case LFUN_TEXTSTYLE_APPLY:
5213 case LFUN_TEXTSTYLE_UPDATE:
5214 case LFUN_FONT_SIZE:
5215 case LFUN_FONT_UNDERLINE:
5216 case LFUN_FONT_STRIKEOUT:
5217 case LFUN_FONT_CROSSOUT:
5218 case LFUN_FONT_UNDERUNDERLINE:
5219 case LFUN_FONT_UNDERWAVE:
5221 case LFUN_PARAGRAPH_PARAMS_APPLY:
5222 case LFUN_PARAGRAPH_PARAMS:
5223 case LFUN_WORD_CAPITALIZE:
5224 case LFUN_WORD_UPCASE:
5225 case LFUN_WORD_LOWCASE:
5226 case LFUN_CHARS_TRANSPOSE: {
5227 bool const ct = (act == LFUN_CHANGE_ACCEPT || act == LFUN_CHANGE_REJECT);
5228 if (cur.selIsMultiCell()) {
5231 getSelection(cur, rs, re, cs, ce);
5232 Cursor tmpcur = cur;
5233 for (row_type r = rs; r <= re; ++r) {
5234 if (ct && cs == 0 && ce == tabular.ncols() - 1) {
5235 // whole row selected
5236 if (act == LFUN_CHANGE_ACCEPT) {
5237 if (tabular.row_info[r].change.inserted())
5238 tabular.row_info[r].change.setUnchanged();
5239 else if (tabular.row_info[r].change.deleted()) {
5240 tabular.deleteRow(r, true);
5245 if (tabular.row_info[r].change.deleted())
5246 tabular.row_info[r].change.setUnchanged();
5247 else if (tabular.row_info[r].change.inserted()) {
5248 tabular.deleteRow(r, true);
5254 for (col_type c = cs; c <= ce; ++c) {
5255 if (ct && rs == 0 && re == tabular.nrows() - 1) {
5256 // whole col selected
5257 if (act == LFUN_CHANGE_ACCEPT) {
5258 if (tabular.column_info[c].change.inserted())
5259 tabular.column_info[c].change.setUnchanged();
5260 else if (tabular.column_info[c].change.deleted()) {
5261 tabular.deleteColumn(c, true);
5266 if (tabular.column_info[c].change.deleted())
5267 tabular.column_info[c].change.setUnchanged();
5268 else if (tabular.column_info[c].change.inserted()) {
5269 tabular.deleteColumn(c, true);
5275 // cursor follows cell:
5276 tmpcur.idx() = tabular.cellIndex(r, c);
5277 // select this cell only:
5280 tmpcur.resetAnchor();
5281 tmpcur.pit() = tmpcur.lastpit();
5282 tmpcur.pos() = tmpcur.top().lastpos();
5283 tmpcur.setCursor(tmpcur);
5284 tmpcur.setSelection();
5285 cell(tmpcur.idx())->dispatch(tmpcur, cmd);
5289 tabular.updateIndexes();
5290 // cursor might be invalid
5292 // change bar might need to be redrawn
5293 cur.screenUpdateFlags(Update::Force);
5294 cur.forceBufferUpdate();
5298 cell(cur.idx())->dispatch(cur, cmd);
5303 case LFUN_CHANGE_NEXT:
5304 case LFUN_CHANGE_PREVIOUS: {
5305 // BufferView::dispatch has already moved the cursor, we just
5306 // need to select here if we have a changed row or column
5307 if (tabular.row_info[tabular.cellRow(cur.idx())].change.changed()) {
5309 cur.idx() = tabular.getFirstCellInRow(tabular.cellRow(cur.idx()));
5313 cur.idx() = tabular.getLastCellInRow(tabular.cellRow(cur.idx()));
5314 cur.pit() = cur.lastpit();
5315 cur.pos() = cur.lastpos();
5316 cur.selection(true);
5320 else if (tabular.column_info[tabular.cellColumn(cur.idx())].change.changed()) {
5322 cur.idx() = tabular.cellIndex(0, tabular.cellColumn(cur.idx()));
5326 cur.idx() = tabular.cellIndex(tabular.nrows() - 1, tabular.cellColumn(cur.idx()));
5327 cur.pit() = cur.lastpit();
5328 cur.pos() = cur.lastpos();
5329 cur.selection(true);
5336 case LFUN_INSET_SETTINGS:
5337 // relay this lfun to Inset, not to the cell.
5338 Inset::doDispatch(cur, cmd);
5342 // we try to handle this event in the insets dispatch function.
5343 cell(cur.idx())->dispatch(cur, cmd);
5349 bool InsetTabular::getFeatureStatus(Cursor & cur, string const & s,
5350 string const & argument, FuncStatus & status) const
5353 int action = Tabular::LAST_ACTION;
5355 for (; tabularFeature[i].action != Tabular::LAST_ACTION; ++i) {
5356 if (tabularFeature[i].feature == s) {
5357 action = tabularFeature[i].action;
5361 if (action == Tabular::LAST_ACTION) {
5363 status.setUnknown(true);
5367 row_type sel_row_start = 0;
5368 row_type sel_row_end = 0;
5369 col_type sel_col_start = 0;
5370 col_type sel_col_end = 0;
5371 Tabular::ltType dummyltt;
5374 getSelection(cur, sel_row_start, sel_row_end, sel_col_start, sel_col_end);
5377 case Tabular::SET_PWIDTH:
5378 case Tabular::SET_MPWIDTH:
5379 case Tabular::TOGGLE_VARWIDTH_COLUMN:
5380 case Tabular::SET_SPECIAL_COLUMN:
5381 case Tabular::SET_SPECIAL_MULTICOLUMN:
5382 case Tabular::APPEND_ROW:
5383 case Tabular::APPEND_COLUMN:
5384 case Tabular::DELETE_ROW:
5385 case Tabular::DELETE_COLUMN:
5386 case Tabular::COPY_ROW:
5387 case Tabular::COPY_COLUMN:
5388 case Tabular::SET_TOP_SPACE:
5389 case Tabular::SET_BOTTOM_SPACE:
5390 case Tabular::SET_INTERLINE_SPACE:
5394 case Tabular::SET_TABULAR_WIDTH:
5395 status.setEnabled(!tabular.rotate
5396 && tabular.tabular_valignment == Tabular::LYX_VALIGN_MIDDLE);
5399 case Tabular::MOVE_COLUMN_RIGHT:
5400 case Tabular::MOVE_COLUMN_LEFT:
5401 case Tabular::MOVE_ROW_DOWN:
5402 case Tabular::MOVE_ROW_UP: {
5403 if (cur.selection()) {
5404 status.message(_("Selections not supported."));
5405 status.setEnabled(false);
5409 if ((action == Tabular::MOVE_COLUMN_RIGHT &&
5410 tabular.ncols() == tabular.cellColumn(cur.idx()) + 1) ||
5411 (action == Tabular::MOVE_COLUMN_LEFT &&
5412 tabular.cellColumn(cur.idx()) == 0) ||
5413 (action == Tabular::MOVE_ROW_DOWN &&
5414 tabular.nrows() == tabular.cellRow(cur.idx()) + 1) ||
5415 (action == Tabular::MOVE_ROW_UP &&
5416 tabular.cellRow(cur.idx()) == 0)) {
5417 status.setEnabled(false);
5421 if (action == Tabular::MOVE_COLUMN_RIGHT ||
5422 action == Tabular::MOVE_COLUMN_LEFT) {
5423 if (tabular.hasMultiColumn(tabular.cellColumn(cur.idx())) ||
5424 tabular.hasMultiColumn(tabular.cellColumn(cur.idx()) +
5425 (action == Tabular::MOVE_COLUMN_RIGHT ? 1 : -1))) {
5426 status.message(_("Multi-column in current or"
5427 " destination column."));
5428 status.setEnabled(false);
5433 if (action == Tabular::MOVE_ROW_DOWN ||
5434 action == Tabular::MOVE_ROW_UP) {
5435 if (tabular.hasMultiRow(tabular.cellRow(cur.idx())) ||
5436 tabular.hasMultiRow(tabular.cellRow(cur.idx()) +
5437 (action == Tabular::MOVE_ROW_DOWN ? 1 : -1))) {
5438 status.message(_("Multi-row in current or"
5439 " destination row."));
5440 status.setEnabled(false);
5445 status.setEnabled(true);
5449 case Tabular::SET_DECIMAL_POINT:
5451 tabular.getAlignment(cur.idx()) == LYX_ALIGN_DECIMAL);
5454 case Tabular::SET_MULTICOLUMN:
5455 case Tabular::UNSET_MULTICOLUMN:
5456 case Tabular::MULTICOLUMN:
5457 // If a row is set as longtable caption, it must not be allowed
5458 // to unset that this row is a multicolumn.
5459 status.setEnabled(sel_row_start == sel_row_end
5460 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
5461 status.setOnOff(tabular.isMultiColumn(cur.idx()));
5464 case Tabular::SET_MULTIROW:
5465 case Tabular::UNSET_MULTIROW:
5466 case Tabular::MULTIROW:
5467 // If a row is set as longtable caption, it must not be allowed
5468 // to unset that this row is a multirow.
5469 status.setEnabled(sel_col_start == sel_col_end
5470 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
5471 status.setOnOff(tabular.isMultiRow(cur.idx()));
5474 case Tabular::SET_ALL_LINES:
5475 case Tabular::UNSET_ALL_LINES:
5476 case Tabular::SET_INNER_LINES:
5477 case Tabular::SET_BORDER_LINES:
5478 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
5481 case Tabular::RESET_FORMAL_DEFAULT:
5482 status.setEnabled(tabular.use_booktabs);
5485 case Tabular::SET_LINE_TOP:
5486 case Tabular::SET_LINE_BOTTOM:
5487 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
5490 case Tabular::SET_LINE_LEFT:
5491 case Tabular::SET_LINE_RIGHT:
5492 status.setEnabled(!tabular.use_booktabs
5493 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
5496 case Tabular::SET_LTRIM_TOP:
5497 case Tabular::SET_RTRIM_TOP:
5498 status.setEnabled(tabular.use_booktabs
5499 && tabular.cellRow(cur.idx()) != 0
5500 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
5503 case Tabular::SET_LTRIM_BOTTOM:
5504 case Tabular::SET_RTRIM_BOTTOM:
5505 status.setEnabled(tabular.use_booktabs
5506 && tabular.cellRow(cur.idx()) != tabular.nrows() - 1
5507 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
5510 case Tabular::TOGGLE_LINE_TOP:
5511 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
5512 status.setOnOff(tabular.topLine(cur.idx()));
5515 case Tabular::TOGGLE_LINE_BOTTOM:
5516 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
5517 status.setOnOff(tabular.bottomLine(cur.idx()));
5520 case Tabular::TOGGLE_LINE_LEFT:
5521 status.setEnabled(!tabular.use_booktabs
5522 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
5523 status.setOnOff(tabular.leftLine(cur.idx()));
5526 case Tabular::TOGGLE_LINE_RIGHT:
5527 status.setEnabled(!tabular.use_booktabs
5528 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
5529 status.setOnOff(tabular.rightLine(cur.idx()));
5532 case Tabular::TOGGLE_LTRIM_TOP:
5533 status.setEnabled(tabular.use_booktabs
5534 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
5535 status.setOnOff(tabular.topLineTrim(cur.idx()).first);
5538 case Tabular::TOGGLE_RTRIM_TOP:
5539 status.setEnabled(tabular.use_booktabs
5540 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
5541 status.setOnOff(tabular.topLineTrim(cur.idx()).second);
5544 case Tabular::TOGGLE_LTRIM_BOTTOM:
5545 status.setEnabled(tabular.use_booktabs
5546 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
5547 status.setOnOff(tabular.bottomLineTrim(cur.idx()).first);
5550 case Tabular::TOGGLE_RTRIM_BOTTOM:
5551 status.setEnabled(tabular.use_booktabs
5552 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
5553 status.setOnOff(tabular.bottomLineTrim(cur.idx()).second);
5556 // multirow cells only inherit the alignment of the column if the column has
5557 // no width, otherwise they are left-aligned
5558 // therefore allow always left but right and center only if there is no width
5559 case Tabular::M_ALIGN_LEFT:
5562 case Tabular::ALIGN_LEFT:
5563 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_LEFT);
5566 case Tabular::M_ALIGN_RIGHT:
5569 case Tabular::ALIGN_RIGHT:
5570 status.setEnabled(!(tabular.isMultiRow(cur.idx())
5571 && !tabular.getPWidth(cur.idx()).zero()));
5572 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_RIGHT);
5575 case Tabular::M_ALIGN_CENTER:
5578 case Tabular::ALIGN_CENTER:
5579 status.setEnabled(!(tabular.isMultiRow(cur.idx())
5580 && !tabular.getPWidth(cur.idx()).zero()));
5581 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_CENTER);
5584 case Tabular::ALIGN_BLOCK:
5585 status.setEnabled(!tabular.getPWidth(cur.idx()).zero()
5586 && !tabular.isMultiRow(cur.idx()));
5587 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_BLOCK);
5590 case Tabular::ALIGN_DECIMAL:
5591 status.setEnabled(!tabular.isMultiRow(cur.idx())
5592 && !tabular.isMultiColumn(cur.idx()));
5593 status.setOnOff(tabular.getAlignment(cur.idx(), true) == LYX_ALIGN_DECIMAL);
5596 case Tabular::M_VALIGN_TOP:
5599 case Tabular::VALIGN_TOP:
5600 status.setEnabled(!tabular.getPWidth(cur.idx()).zero()
5601 && !tabular.isMultiRow(cur.idx()));
5603 tabular.getVAlignment(cur.idx(), flag) == Tabular::LYX_VALIGN_TOP);
5606 case Tabular::M_VALIGN_BOTTOM:
5609 case Tabular::VALIGN_BOTTOM:
5610 status.setEnabled(!tabular.getPWidth(cur.idx()).zero()
5611 && !tabular.isMultiRow(cur.idx()));
5613 tabular.getVAlignment(cur.idx(), flag) == Tabular::LYX_VALIGN_BOTTOM);
5616 case Tabular::M_VALIGN_MIDDLE:
5619 case Tabular::VALIGN_MIDDLE:
5620 status.setEnabled(!tabular.getPWidth(cur.idx()).zero()
5621 && !tabular.isMultiRow(cur.idx()));
5623 tabular.getVAlignment(cur.idx(), flag) == Tabular::LYX_VALIGN_MIDDLE);
5626 case Tabular::SET_LONGTABULAR:
5627 case Tabular::TOGGLE_LONGTABULAR:
5628 // setting as longtable is not allowed when table is inside a float
5629 if (cur.innerInsetOfType(FLOAT_CODE) != 0
5630 || cur.innerInsetOfType(WRAP_CODE) != 0)
5631 status.setEnabled(false);
5633 status.setEnabled(true);
5634 status.setOnOff(tabular.is_long_tabular);
5637 case Tabular::UNSET_LONGTABULAR:
5638 status.setOnOff(!tabular.is_long_tabular);
5641 case Tabular::TOGGLE_ROTATE_TABULAR:
5642 case Tabular::SET_ROTATE_TABULAR:
5643 status.setOnOff(tabular.rotate != 0);
5646 case Tabular::TABULAR_VALIGN_TOP:
5647 status.setEnabled(tabular.tabular_width.zero());
5648 status.setOnOff(tabular.tabular_valignment
5649 == Tabular::LYX_VALIGN_TOP);
5651 case Tabular::TABULAR_VALIGN_MIDDLE:
5652 status.setEnabled(tabular.tabular_width.zero());
5653 status.setOnOff(tabular.tabular_valignment
5654 == Tabular::LYX_VALIGN_MIDDLE);
5656 case Tabular::TABULAR_VALIGN_BOTTOM:
5657 status.setEnabled(tabular.tabular_width.zero());
5658 status.setOnOff(tabular.tabular_valignment
5659 == Tabular::LYX_VALIGN_BOTTOM);
5662 case Tabular::LONGTABULAR_ALIGN_LEFT:
5663 status.setOnOff(tabular.longtabular_alignment
5664 == Tabular::LYX_LONGTABULAR_ALIGN_LEFT);
5666 case Tabular::LONGTABULAR_ALIGN_CENTER:
5667 status.setOnOff(tabular.longtabular_alignment
5668 == Tabular::LYX_LONGTABULAR_ALIGN_CENTER);
5670 case Tabular::LONGTABULAR_ALIGN_RIGHT:
5671 status.setOnOff(tabular.longtabular_alignment
5672 == Tabular::LYX_LONGTABULAR_ALIGN_RIGHT);
5675 case Tabular::UNSET_ROTATE_TABULAR:
5676 status.setOnOff(tabular.rotate == 0);
5679 case Tabular::TOGGLE_ROTATE_CELL:
5680 case Tabular::SET_ROTATE_CELL:
5681 status.setOnOff(!oneCellHasRotationState(false,
5682 sel_row_start, sel_row_end, sel_col_start, sel_col_end));
5685 case Tabular::UNSET_ROTATE_CELL:
5686 status.setOnOff(!oneCellHasRotationState(true,
5687 sel_row_start, sel_row_end, sel_col_start, sel_col_end));
5690 case Tabular::SET_USEBOX:
5691 status.setOnOff(convert<int>(argument) == tabular.getUsebox(cur.idx()));
5694 // every row can only be one thing:
5695 // either a footer or header
5696 case Tabular::SET_LTFIRSTHEAD:
5697 status.setEnabled(sel_row_start == sel_row_end);
5698 status.setOnOff(tabular.getRowOfLTFirstHead(sel_row_start, dummyltt));
5701 case Tabular::UNSET_LTFIRSTHEAD:
5702 status.setEnabled(sel_row_start == sel_row_end);
5703 status.setOnOff(!tabular.getRowOfLTFirstHead(sel_row_start, dummyltt));
5706 case Tabular::SET_LTHEAD:
5707 status.setEnabled(sel_row_start == sel_row_end);
5708 status.setOnOff(tabular.getRowOfLTHead(sel_row_start, dummyltt));
5711 case Tabular::UNSET_LTHEAD:
5712 status.setEnabled(sel_row_start == sel_row_end);
5713 status.setOnOff(!tabular.getRowOfLTHead(sel_row_start, dummyltt));
5716 case Tabular::SET_LTFOOT:
5717 status.setEnabled(sel_row_start == sel_row_end);
5718 status.setOnOff(tabular.getRowOfLTFoot(sel_row_start, dummyltt));
5721 case Tabular::UNSET_LTFOOT:
5722 status.setEnabled(sel_row_start == sel_row_end);
5723 status.setOnOff(!tabular.getRowOfLTFoot(sel_row_start, dummyltt));
5726 case Tabular::SET_LTLASTFOOT:
5727 status.setEnabled(sel_row_start == sel_row_end);
5728 status.setOnOff(tabular.getRowOfLTLastFoot(sel_row_start, dummyltt));
5731 case Tabular::UNSET_LTLASTFOOT:
5732 status.setEnabled(sel_row_start == sel_row_end);
5733 status.setOnOff(!tabular.getRowOfLTLastFoot(sel_row_start, dummyltt));
5736 case Tabular::SET_LTNEWPAGE:
5737 status.setOnOff(tabular.getLTNewPage(sel_row_start));
5739 case Tabular::UNSET_LTNEWPAGE:
5740 status.setOnOff(!tabular.getLTNewPage(sel_row_start));
5743 // only one row in head/firsthead/foot/lasthead can be the caption
5744 // and a multirow cannot be set as caption
5745 case Tabular::SET_LTCAPTION:
5746 status.setEnabled(sel_row_start == sel_row_end
5747 && (!tabular.getRowOfLTFirstHead(sel_row_start, dummyltt)
5748 || !tabular.haveLTCaption(Tabular::CAPTION_FIRSTHEAD))
5749 && (!tabular.getRowOfLTHead(sel_row_start, dummyltt)
5750 || !tabular.haveLTCaption(Tabular::CAPTION_HEAD))
5751 && (!tabular.getRowOfLTFoot(sel_row_start, dummyltt)
5752 || !tabular.haveLTCaption(Tabular::CAPTION_FOOT))
5753 && (!tabular.getRowOfLTLastFoot(sel_row_start, dummyltt)
5754 || !tabular.haveLTCaption(Tabular::CAPTION_LASTFOOT))
5755 && !tabular.isMultiRow(sel_row_start));
5756 status.setOnOff(tabular.ltCaption(sel_row_start));
5759 case Tabular::UNSET_LTCAPTION:
5760 status.setEnabled(sel_row_start == sel_row_end && tabular.ltCaption(sel_row_start));
5763 case Tabular::TOGGLE_LTCAPTION:
5764 status.setEnabled(sel_row_start == sel_row_end && (tabular.ltCaption(sel_row_start)
5765 || ((!tabular.getRowOfLTFirstHead(sel_row_start, dummyltt)
5766 || !tabular.haveLTCaption(Tabular::CAPTION_FIRSTHEAD))
5767 && (!tabular.getRowOfLTHead(sel_row_start, dummyltt)
5768 || !tabular.haveLTCaption(Tabular::CAPTION_HEAD))
5769 && (!tabular.getRowOfLTFoot(sel_row_start, dummyltt)
5770 || !tabular.haveLTCaption(Tabular::CAPTION_FOOT))
5771 && (!tabular.getRowOfLTLastFoot(sel_row_start, dummyltt)
5772 || !tabular.haveLTCaption(Tabular::CAPTION_LASTFOOT)))));
5773 status.setOnOff(tabular.ltCaption(sel_row_start));
5776 case Tabular::TOGGLE_BOOKTABS:
5777 case Tabular::SET_BOOKTABS:
5778 status.setOnOff(tabular.use_booktabs);
5781 case Tabular::UNSET_BOOKTABS:
5782 status.setOnOff(!tabular.use_booktabs);
5787 status.setEnabled(false);
5794 // function sets an object as defined in FuncStatus.h:
5795 // states OK, Unknown, Disabled, On, Off.
5796 bool InsetTabular::getStatus(Cursor & cur, FuncRequest const & cmd,
5797 FuncStatus & status) const
5799 switch (cmd.action()) {
5800 case LFUN_INSET_MODIFY:
5801 if (cmd.getArg(0) != "tabular")
5803 if (cmd.getArg(1) == "for-dialog") {
5804 // The dialog is asking the status of a command
5805 if (&cur.inset() != this)
5807 string action = cmd.getArg(2);
5808 string arg = cmd.getLongArg(3);
5809 return getFeatureStatus(cur, action, arg, status);
5811 // We always enable the lfun if it is coming from the dialog
5812 // because the dialog makes sure all the settings are valid,
5813 // even though the first argument might not be valid now.
5814 status.setEnabled(true);
5818 case LFUN_TABULAR_FEATURE: {
5819 if (&cur.inset() != this)
5821 string action = cmd.getArg(0);
5822 string arg = cmd.getLongArg(1);
5823 return getFeatureStatus(cur, action, arg, status);
5826 case LFUN_CAPTION_INSERT: {
5827 // caption is only allowed in caption cell of longtable
5828 if (!tabular.ltCaption(tabular.cellRow(cur.idx()))) {
5829 status.setEnabled(false);
5832 // only standard caption is allowed
5833 string arg = cmd.getArg(0);
5834 if (!arg.empty() && arg != "Standard") {
5835 status.setEnabled(false);
5838 // check if there is already a caption
5839 bool have_caption = false;
5840 InsetTableCell itc = InsetTableCell(*tabular.cellInset(cur.idx()));
5841 ParagraphList::const_iterator pit = itc.paragraphs().begin();
5842 ParagraphList::const_iterator pend = itc.paragraphs().end();
5843 for (; pit != pend; ++pit) {
5844 InsetList::const_iterator it = pit->insetList().begin();
5845 InsetList::const_iterator end = pit->insetList().end();
5846 for (; it != end; ++it) {
5847 if (it->inset->lyxCode() == CAPTION_CODE) {
5848 have_caption = true;
5853 status.setEnabled(!have_caption);
5857 // These are only enabled inside tabular
5858 case LFUN_CELL_BACKWARD:
5859 case LFUN_CELL_FORWARD:
5860 status.setEnabled(true);
5863 // disable these with multiple cells selected
5864 case LFUN_INSET_INSERT:
5865 case LFUN_TABULAR_INSERT:
5866 case LFUN_TABULAR_STYLE_INSERT:
5867 case LFUN_FLEX_INSERT:
5868 case LFUN_FLOAT_INSERT:
5869 case LFUN_FLOAT_WIDE_INSERT:
5870 case LFUN_FOOTNOTE_INSERT:
5871 case LFUN_MARGINALNOTE_INSERT:
5872 case LFUN_MATH_INSERT:
5873 case LFUN_MATH_MODE:
5874 case LFUN_MATH_MUTATE:
5875 case LFUN_MATH_DISPLAY:
5876 case LFUN_NOTE_INSERT:
5877 case LFUN_ARGUMENT_INSERT:
5878 case LFUN_BOX_INSERT:
5879 case LFUN_BRANCH_INSERT:
5880 case LFUN_PHANTOM_INSERT:
5881 case LFUN_WRAP_INSERT:
5882 case LFUN_PREVIEW_INSERT:
5883 case LFUN_ERT_INSERT: {
5884 if (cur.selIsMultiCell()) {
5885 status.setEnabled(false);
5888 return cell(cur.idx())->getStatus(cur, cmd, status);
5891 case LFUN_CHANGE_ACCEPT:
5892 case LFUN_CHANGE_REJECT: {
5893 if (cur.selIsMultiCell()) {
5896 getSelection(cur, rs, re, cs, ce);
5897 for (row_type r = rs; r <= re; ++r) {
5898 if (tabular.row_info[r].change.changed()) {
5899 status.setEnabled(true);
5902 for (col_type c = cs; c <= ce; ++c) {
5903 if (tabular.column_info[c].change.changed()) {
5904 status.setEnabled(true);
5910 if (tabular.row_info[tabular.cellRow(cur.idx())].change.changed()) {
5911 status.setEnabled(true);
5914 else if (tabular.column_info[tabular.cellColumn(cur.idx())].change.changed()) {
5915 status.setEnabled(true);
5919 return cell(cur.idx())->getStatus(cur, cmd, status);
5922 // disable in non-fixed-width cells
5923 case LFUN_PARAGRAPH_BREAK:
5924 // multirow does not allow paragraph breaks
5925 if (tabular.isMultiRow(cur.idx())) {
5926 status.setEnabled(false);
5930 case LFUN_NEWLINE_INSERT:
5931 if ((tabular.isMultiColumn(cur.idx()) || tabular.isMultiRow(cur.idx()))
5932 && tabular.getPWidth(cur.idx()).zero()) {
5933 status.setEnabled(false);
5936 return cell(cur.idx())->getStatus(cur, cmd, status);
5938 case LFUN_NEWPAGE_INSERT:
5939 status.setEnabled(false);
5943 if (tabularStackDirty() && theClipboard().isInternal()) {
5944 if (cur.selIsMultiCell()) {
5947 getSelection(cur, rs, re, cs, ce);
5948 if (paste_tabular && paste_tabular->ncols() == ce - cs + 1
5949 && paste_tabular->nrows() == re - rs + 1)
5950 status.setEnabled(true);
5952 status.setEnabled(false);
5953 status.message(_("Selection size should match clipboard content."));
5956 status.setEnabled(true);
5959 return cell(cur.idx())->getStatus(cur, cmd, status);
5961 case LFUN_INSET_SETTINGS:
5962 // relay this lfun to Inset, not to the cell.
5963 return Inset::getStatus(cur, cmd, status);
5966 // we try to handle this event in the insets dispatch function.
5967 return cell(cur.idx())->getStatus(cur, cmd, status);
5973 Inset::RowFlags InsetTabular::rowFlags() const
5975 if (tabular.is_long_tabular) {
5976 switch (tabular.longtabular_alignment) {
5977 case Tabular::LYX_LONGTABULAR_ALIGN_LEFT:
5978 return Display | AlignLeft;
5979 case Tabular::LYX_LONGTABULAR_ALIGN_CENTER:
5981 case Tabular::LYX_LONGTABULAR_ALIGN_RIGHT:
5982 return Display | AlignRight;
5991 void InsetTabular::latex(otexstream & os, OutputParams const & runparams) const
5993 tabular.latex(os, runparams);
5997 int InsetTabular::plaintext(odocstringstream & os,
5998 OutputParams const & runparams, size_t max_length) const
6000 os << '\n'; // output table on a new line
6001 int const dp = runparams.linelen > 0 ? runparams.depth : 0;
6002 tabular.plaintext(os, runparams, dp, false, 0, max_length);
6003 return PLAINTEXT_NEWLINE;
6007 void InsetTabular::docbook(XMLStream & xs, OutputParams const & runparams) const
6009 tabular.docbook(xs, runparams);
6013 docstring InsetTabular::xhtml(XMLStream & xs, OutputParams const & rp) const
6015 return tabular.xhtml(xs, rp);
6019 void InsetTabular::validate(LaTeXFeatures & features) const
6021 tabular.validate(features);
6022 features.useInsetLayout(getLayout());
6026 shared_ptr<InsetTableCell const> InsetTabular::cell(idx_type idx) const
6028 return tabular.cellInset(idx);
6032 shared_ptr<InsetTableCell> InsetTabular::cell(idx_type idx)
6034 return tabular.cellInset(idx);
6038 void InsetTabular::cursorPos(BufferView const & bv,
6039 CursorSlice const & sl, bool boundary, int & x, int & y) const
6041 cell(sl.idx())->cursorPos(bv, sl, boundary, x, y);
6043 // y offset correction
6044 y += cellYPos(sl.idx());
6045 y += tabular.textVOffset(sl.idx());
6046 y += tabular.offsetVAlignment();
6048 // x offset correction
6049 x += cellXPos(sl.idx());
6050 x += tabular.textHOffset(sl.idx());
6051 x += ADD_TO_TABULAR_WIDTH;
6055 int InsetTabular::dist(BufferView & bv, idx_type const cell, int x, int y) const
6059 Inset const & inset = *tabular.cellInset(cell);
6060 Point o = bv.coordCache().getInsets().xy(&inset);
6061 int const xbeg = o.x_ - tabular.textHOffset(cell);
6062 int const xend = xbeg + tabular.cellWidth(cell);
6063 row_type const row = tabular.cellRow(cell);
6064 int const ybeg = o.y_ - tabular.rowAscent(row)
6065 - tabular.interRowSpace(row) - tabular.textVOffset(cell);
6066 int const yend = ybeg + tabular.cellHeight(cell);
6078 //lyxerr << " xbeg=" << xbeg << " xend=" << xend
6079 // << " ybeg=" << ybeg << " yend=" << yend
6080 // << " xx=" << xx << " yy=" << yy
6081 // << " dist=" << xx + yy << endl;
6086 Inset * InsetTabular::editXY(Cursor & cur, int x, int y)
6088 //lyxerr << "InsetTabular::editXY: " << this << endl;
6090 cur.idx() = getNearestCell(cur.bv(), x, y);
6091 return cur.bv().textMetrics(&cell(cur.idx())->text()).editXY(cur, x, y);
6095 void InsetTabular::setCursorFromCoordinates(Cursor & cur, int x, int y) const
6097 cur.idx() = getNearestCell(cur.bv(), x, y);
6098 cur.bv().textMetrics(&cell(cur.idx())->text()).setCursorFromCoordinates(cur, x, y);
6102 InsetTabular::idx_type InsetTabular::getNearestCell(BufferView & bv, int x, int y) const
6104 idx_type idx_min = 0;
6105 int dist_min = numeric_limits<int>::max();
6106 for (idx_type i = 0, n = nargs(); i != n; ++i) {
6107 if (bv.coordCache().getInsets().has(tabular.cellInset(i).get())) {
6108 int const d = dist(bv, i, x, y);
6119 int InsetTabular::cellYPos(idx_type const cell) const
6121 row_type row = tabular.cellRow(cell);
6123 for (row_type r = 0; r < row; ++r)
6124 ly += tabular.rowDescent(r) + tabular.rowAscent(r + 1)
6125 + tabular.interRowSpace(r + 1);
6130 int InsetTabular::cellXPos(idx_type const cell) const
6132 col_type col = tabular.cellColumn(cell);
6134 for (col_type c = 0; c < col; ++c)
6135 lx += tabular.column_info[c].width;
6140 void InsetTabular::moveNextCell(Cursor & cur, EntryDirection entry_from)
6142 row_type const row = tabular.cellRow(cur.idx());
6143 col_type const col = tabular.cellColumn(cur.idx());
6145 if (isRightToLeft(cur)) {
6146 if (tabular.cellColumn(cur.idx()) == 0) {
6147 if (row == tabular.nrows() - 1)
6149 cur.idx() = tabular.cellBelow(tabular.getLastCellInRow(row));
6154 cur.idx() = tabular.getLastCellInRow(row - 1);
6156 cur.idx() = tabular.cellIndex(row, col - 1);
6159 if (tabular.isLastCell(cur.idx()))
6161 if (cur.idx() == tabular.getLastCellInRow(row))
6162 cur.idx() = tabular.cellIndex(row + 1, 0);
6164 col_type const colnextcell = col + tabular.columnSpan(cur.idx());
6165 cur.idx() = tabular.cellIndex(row, colnextcell);
6169 cur.boundary(false);
6171 if (cur.selIsMultiCell()) {
6172 cur.pit() = cur.lastpit();
6173 cur.pos() = cur.lastpos();
6180 // in visual mode, place cursor at extreme left or right
6182 switch(entry_from) {
6184 case ENTRY_DIRECTION_RIGHT:
6185 cur.posVisToRowExtremity(false /* !left */);
6187 case ENTRY_DIRECTION_LEFT:
6188 cur.posVisToRowExtremity(true /* left */);
6190 case ENTRY_DIRECTION_IGNORE:
6191 // nothing to do in this case
6195 cur.setCurrentFont();
6199 void InsetTabular::movePrevCell(Cursor & cur, EntryDirection entry_from)
6201 row_type const row = tabular.cellRow(cur.idx());
6202 col_type const col = tabular.cellColumn(cur.idx());
6204 if (isRightToLeft(cur)) {
6205 if (cur.idx() == tabular.getLastCellInRow(row)) {
6208 cur.idx() = tabular.getFirstCellInRow(row);
6209 cur.idx() = tabular.cellAbove(cur.idx());
6211 if (tabular.isLastCell(cur.idx()))
6213 if (cur.idx() == tabular.getLastCellInRow(row))
6214 cur.idx() = tabular.cellIndex(row + 1, 0);
6216 cur.idx() = tabular.cellIndex(row, col + 1);
6219 if (cur.idx() == 0) // first cell
6222 cur.idx() = tabular.getLastCellInRow(row - 1);
6224 cur.idx() = tabular.cellIndex(row, col - 1);
6227 if (cur.selIsMultiCell()) {
6228 cur.pit() = cur.lastpit();
6229 cur.pos() = cur.lastpos();
6233 cur.pit() = cur.lastpit();
6234 cur.pos() = cur.lastpos();
6236 // in visual mode, place cursor at extreme left or right
6238 switch(entry_from) {
6240 case ENTRY_DIRECTION_RIGHT:
6241 cur.posVisToRowExtremity(false /* !left */);
6243 case ENTRY_DIRECTION_LEFT:
6244 cur.posVisToRowExtremity(true /* left */);
6246 case ENTRY_DIRECTION_IGNORE:
6247 // nothing to do in this case
6251 cur.setCurrentFont();
6255 void InsetTabular::tabularFeatures(Cursor & cur, string const & argument)
6257 cur.recordUndoInset(this);
6259 istringstream is(argument);
6260 // limit the size of strings we read to avoid memory problems
6264 size_t safe_guard = 0;
6269 if (safe_guard > 1000) {
6270 LYXERR0("parameter max count reached!");
6274 Tabular::Feature action = Tabular::LAST_ACTION;
6277 for (; tabularFeature[i].action != Tabular::LAST_ACTION; ++i) {
6278 if (s != tabularFeature[i].feature)
6280 action = tabularFeature[i].action;
6283 if (action == Tabular::LAST_ACTION) {
6284 LYXERR0("Feature not found " << s);
6288 if (tabularFeature[i].need_value)
6290 LYXERR(Debug::DEBUG, "Feature: " << s << "\t\tvalue: " << val);
6291 tabularFeatures(cur, action, val);
6296 static void checkLongtableSpecial(Tabular::ltType & ltt,
6297 string const & special, bool & flag)
6299 if (special == "dl_above") {
6302 } else if (special == "dl_below") {
6303 ltt.bottomDL = flag;
6305 } else if (special == "empty") {
6315 bool InsetTabular::oneCellHasRotationState(bool rotated,
6316 row_type row_start, row_type row_end,
6317 col_type col_start, col_type col_end) const
6319 for (row_type r = row_start; r <= row_end; ++r)
6320 for (col_type c = col_start; c <= col_end; ++c)
6322 if (tabular.getRotateCell(tabular.cellIndex(r, c)) != 0)
6325 if (tabular.getRotateCell(tabular.cellIndex(r, c)) == 0)
6332 void InsetTabular::tabularFeatures(Cursor & cur,
6333 Tabular::Feature feature, string const & value)
6335 col_type sel_col_start;
6336 col_type sel_col_end;
6337 row_type sel_row_start;
6338 row_type sel_row_end;
6339 bool setLines = false;
6340 bool setLinesInnerOnly = false;
6341 LyXAlignment setAlign = LYX_ALIGN_LEFT;
6342 Tabular::VAlignment setVAlign = Tabular::LYX_VALIGN_TOP;
6346 case Tabular::M_ALIGN_LEFT:
6347 case Tabular::ALIGN_LEFT:
6348 setAlign = LYX_ALIGN_LEFT;
6351 case Tabular::M_ALIGN_RIGHT:
6352 case Tabular::ALIGN_RIGHT:
6353 setAlign = LYX_ALIGN_RIGHT;
6356 case Tabular::M_ALIGN_CENTER:
6357 case Tabular::ALIGN_CENTER:
6358 setAlign = LYX_ALIGN_CENTER;
6361 case Tabular::ALIGN_BLOCK:
6362 setAlign = LYX_ALIGN_BLOCK;
6365 case Tabular::ALIGN_DECIMAL:
6366 setAlign = LYX_ALIGN_DECIMAL;
6369 case Tabular::M_VALIGN_TOP:
6370 case Tabular::VALIGN_TOP:
6371 setVAlign = Tabular::LYX_VALIGN_TOP;
6374 case Tabular::M_VALIGN_BOTTOM:
6375 case Tabular::VALIGN_BOTTOM:
6376 setVAlign = Tabular::LYX_VALIGN_BOTTOM;
6379 case Tabular::M_VALIGN_MIDDLE:
6380 case Tabular::VALIGN_MIDDLE:
6381 setVAlign = Tabular::LYX_VALIGN_MIDDLE;
6388 getSelection(cur, sel_row_start, sel_row_end, sel_col_start, sel_col_end);
6389 row_type const row = tabular.cellRow(cur.idx());
6390 col_type const column = tabular.cellColumn(cur.idx());
6392 Tabular::ltType ltt;
6396 case Tabular::SET_TABULAR_WIDTH:
6397 tabular.setTabularWidth(Length(value));
6400 case Tabular::SET_PWIDTH: {
6401 Length const len(value);
6402 for (col_type c = sel_col_start; c <= sel_col_end; ++c) {
6403 tabular.setColumnPWidth(cur, tabular.cellIndex(row, c), len);
6405 && tabular.getAlignment(tabular.cellIndex(row, c), true) == LYX_ALIGN_BLOCK)
6406 tabularFeatures(cur, Tabular::ALIGN_CENTER, string());
6411 case Tabular::SET_MPWIDTH:
6412 tabular.setMColumnPWidth(cur, cur.idx(), Length(value));
6415 case Tabular::TOGGLE_VARWIDTH_COLUMN: {
6416 bool const varwidth = value == "on";
6417 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6418 tabular.toggleVarwidth(tabular.cellIndex(row, c), varwidth);
6422 case Tabular::SET_MROFFSET:
6423 tabular.setMROffset(cur, cur.idx(), Length(value));
6426 case Tabular::SET_SPECIAL_COLUMN:
6427 case Tabular::SET_SPECIAL_MULTICOLUMN:
6428 if (value == "none")
6429 tabular.setAlignSpecial(cur.idx(), docstring(), feature);
6431 tabular.setAlignSpecial(cur.idx(), from_utf8(value), feature);
6434 case Tabular::APPEND_ROW:
6435 // append the row into the tabular
6436 tabular.appendRow(row);
6439 case Tabular::APPEND_COLUMN:
6440 // append the column into the tabular
6441 tabular.appendColumn(column);
6442 cur.idx() = tabular.cellIndex(row, column);
6445 case Tabular::DELETE_ROW:
6446 if (sel_row_end == tabular.nrows() - 1 && sel_row_start != 0) {
6447 for (col_type c = 0; c < tabular.ncols(); c++) {
6448 tabular.setBottomLine(tabular.cellIndex(sel_row_start - 1, c),
6449 tabular.bottomLine(tabular.cellIndex(sel_row_end, c)));
6450 tabular.setBottomLineTrim(tabular.cellIndex(sel_row_start - 1, c),
6451 tabular.bottomLineTrim(tabular.cellIndex(sel_row_end, c)));
6455 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6456 tabular.deleteRow(sel_row_start);
6457 if (sel_row_start >= tabular.nrows())
6459 cur.idx() = tabular.cellIndex(sel_row_start, column);
6462 cur.selection(false);
6465 case Tabular::DELETE_COLUMN:
6466 if (sel_col_end == tabular.ncols() - 1 && sel_col_start != 0) {
6467 for (row_type r = 0; r < tabular.nrows(); r++)
6468 tabular.setRightLine(tabular.cellIndex(r, sel_col_start - 1),
6469 tabular.rightLine(tabular.cellIndex(r, sel_col_end)));
6472 if (sel_col_start == 0 && sel_col_end != tabular.ncols() - 1) {
6473 for (row_type r = 0; r < tabular.nrows(); r++)
6474 tabular.setLeftLine(tabular.cellIndex(r, sel_col_end + 1),
6475 tabular.leftLine(tabular.cellIndex(r, 0)));
6478 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6479 tabular.deleteColumn(sel_col_start);
6480 if (sel_col_start >= tabular.ncols())
6482 cur.idx() = tabular.cellIndex(row, sel_col_start);
6485 cur.selection(false);
6488 case Tabular::COPY_ROW:
6489 tabular.copyRow(row);
6492 case Tabular::COPY_COLUMN:
6493 tabular.copyColumn(column);
6494 cur.idx() = tabular.cellIndex(row, column);
6497 case Tabular::MOVE_COLUMN_RIGHT:
6498 tabular.moveColumn(column, Tabular::RIGHT);
6499 cur.idx() = tabular.cellIndex(row, column + 1);
6502 case Tabular::MOVE_COLUMN_LEFT:
6503 tabular.moveColumn(column, Tabular::LEFT);
6504 cur.idx() = tabular.cellIndex(row, column - 1);
6507 case Tabular::MOVE_ROW_DOWN:
6508 tabular.moveRow(row, Tabular::DOWN);
6509 cur.idx() = tabular.cellIndex(row + 1, column);
6512 case Tabular::MOVE_ROW_UP:
6513 tabular.moveRow(row, Tabular::UP);
6514 cur.idx() = tabular.cellIndex(row - 1, column);
6517 case Tabular::SET_LINE_TOP:
6518 case Tabular::TOGGLE_LINE_TOP: {
6519 bool lineSet = (feature == Tabular::SET_LINE_TOP)
6520 ? (value == "true") : !tabular.topLine(cur.idx());
6521 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6522 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6523 tabular.setTopLine(tabular.cellIndex(r, c), lineSet);
6527 case Tabular::SET_LINE_BOTTOM:
6528 case Tabular::TOGGLE_LINE_BOTTOM: {
6529 bool lineSet = (feature == Tabular::SET_LINE_BOTTOM)
6530 ? (value == "true") : !tabular.bottomLine(cur.idx());
6531 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6532 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6533 tabular.setBottomLine(tabular.cellIndex(r, c), lineSet);
6537 case Tabular::SET_LTRIM_TOP:
6538 case Tabular::TOGGLE_LTRIM_TOP: {
6539 bool l = (feature == Tabular::SET_LTRIM_TOP)
6540 ? (value == "true") : !tabular.topLineTrim(cur.idx()).first;
6541 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6542 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6543 tabular.setTopLineLTrim(tabular.cellIndex(r, c), l);
6547 case Tabular::SET_RTRIM_TOP:
6548 case Tabular::TOGGLE_RTRIM_TOP: {
6549 bool l = (feature == Tabular::SET_RTRIM_TOP)
6550 ? (value == "true") : !tabular.topLineTrim(cur.idx()).second;
6551 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6552 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6553 tabular.setTopLineRTrim(tabular.cellIndex(r, c), l);
6557 case Tabular::SET_LTRIM_BOTTOM:
6558 case Tabular::TOGGLE_LTRIM_BOTTOM: {
6559 bool l = (feature == Tabular::SET_LTRIM_BOTTOM)
6560 ? (value == "true") : !tabular.bottomLineTrim(cur.idx()).first;
6561 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6562 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6563 tabular.setBottomLineLTrim(tabular.cellIndex(r, c), l);
6567 case Tabular::SET_RTRIM_BOTTOM:
6568 case Tabular::TOGGLE_RTRIM_BOTTOM: {
6569 bool l = (feature == Tabular::SET_RTRIM_BOTTOM)
6570 ? (value == "true") : !tabular.bottomLineTrim(cur.idx()).second;
6571 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6572 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6573 tabular.setBottomLineRTrim(tabular.cellIndex(r, c), l);
6577 case Tabular::SET_LINE_LEFT:
6578 case Tabular::TOGGLE_LINE_LEFT: {
6579 bool lineSet = (feature == Tabular::SET_LINE_LEFT)
6580 ? (value == "true") : !tabular.leftLine(cur.idx());
6581 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6582 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6583 tabular.setLeftLine(tabular.cellIndex(r, c), lineSet);
6587 case Tabular::SET_LINE_RIGHT:
6588 case Tabular::TOGGLE_LINE_RIGHT: {
6589 bool lineSet = (feature == Tabular::SET_LINE_RIGHT)
6590 ? (value == "true") : !tabular.rightLine(cur.idx());
6591 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6592 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6593 tabular.setRightLine(tabular.cellIndex(r, c), lineSet);
6597 case Tabular::M_ALIGN_LEFT:
6598 case Tabular::M_ALIGN_RIGHT:
6599 case Tabular::M_ALIGN_CENTER:
6600 case Tabular::ALIGN_LEFT:
6601 case Tabular::ALIGN_RIGHT:
6602 case Tabular::ALIGN_CENTER:
6603 case Tabular::ALIGN_BLOCK:
6604 case Tabular::ALIGN_DECIMAL:
6605 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6606 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6607 tabular.setAlignment(tabular.cellIndex(r, c), setAlign,
6608 !tabular.getPWidth(c).zero());
6611 case Tabular::M_VALIGN_TOP:
6612 case Tabular::M_VALIGN_BOTTOM:
6613 case Tabular::M_VALIGN_MIDDLE:
6616 case Tabular::VALIGN_TOP:
6617 case Tabular::VALIGN_BOTTOM:
6618 case Tabular::VALIGN_MIDDLE:
6619 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6620 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6621 tabular.setVAlignment(tabular.cellIndex(r, c), setVAlign, flag);
6624 case Tabular::SET_MULTICOLUMN: {
6625 if (!cur.selection()) {
6626 // just multicol for one single cell
6627 // check whether we are completely in a multicol
6628 if (!tabular.isMultiColumn(cur.idx()))
6629 tabular.setMultiColumn(cur, cur.idx(), 1,
6630 tabular.rightLine(cur.idx()));
6633 // we have a selection so this means we just add all these
6634 // cells to form a multicolumn cell
6635 idx_type const s_start = cur.selBegin().idx();
6636 row_type const col_start = tabular.cellColumn(s_start);
6637 row_type const col_end = tabular.cellColumn(cur.selEnd().idx());
6638 cur.idx() = tabular.setMultiColumn(cur, s_start, col_end - col_start + 1,
6639 tabular.rightLine(cur.selEnd().idx()));
6642 cur.selection(false);
6646 case Tabular::UNSET_MULTICOLUMN: {
6647 if (!cur.selection()) {
6648 if (tabular.isMultiColumn(cur.idx()))
6649 tabular.unsetMultiColumn(cur.idx());
6654 case Tabular::MULTICOLUMN: {
6655 if (!cur.selection()) {
6656 if (tabular.isMultiColumn(cur.idx()))
6657 tabularFeatures(cur, Tabular::UNSET_MULTICOLUMN);
6659 tabularFeatures(cur, Tabular::SET_MULTICOLUMN);
6663 for (col_type c = sel_col_start; c <= sel_col_end; ++c) {
6664 row_type const r = sel_row_start;
6665 if (!tabular.isMultiColumn(tabular.cellIndex(r, c))
6666 || (r > sel_row_start && !tabular.isPartOfMultiColumn(r, c)))
6669 // If the selection contains at least one singlecol cell
6670 // or multiple multicol cells,
6671 // we assume the user will merge is to a single multicol
6673 tabularFeatures(cur, Tabular::SET_MULTICOLUMN);
6675 tabularFeatures(cur, Tabular::UNSET_MULTICOLUMN);
6679 case Tabular::SET_MULTIROW: {
6680 if (!cur.selection()) {
6681 // just multirow for one single cell
6682 // check whether we are completely in a multirow
6683 if (!tabular.isMultiRow(cur.idx()))
6684 tabular.setMultiRow(cur, cur.idx(), 1,
6685 tabular.bottomLine(cur.idx()),
6686 tabular.getAlignment(cur.idx()));
6689 // we have a selection so this means we just add all this
6690 // cells to form a multirow cell
6691 idx_type const s_start = cur.selBegin().idx();
6692 row_type const row_start = tabular.cellRow(s_start);
6693 row_type const row_end = tabular.cellRow(cur.selEnd().idx());
6694 cur.idx() = tabular.setMultiRow(cur, s_start, row_end - row_start + 1,
6695 tabular.bottomLine(cur.selEnd().idx()),
6696 tabular.getAlignment(cur.selEnd().idx()));
6699 cur.selection(false);
6703 case Tabular::UNSET_MULTIROW: {
6704 if (!cur.selection()) {
6705 if (tabular.isMultiRow(cur.idx()))
6706 tabular.unsetMultiRow(cur.idx());
6711 case Tabular::MULTIROW: {
6712 if (!cur.selection()) {
6713 if (tabular.isMultiRow(cur.idx()))
6714 tabularFeatures(cur, Tabular::UNSET_MULTIROW);
6716 tabularFeatures(cur, Tabular::SET_MULTIROW);
6720 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
6721 col_type const c = sel_col_start;
6722 if (!tabular.isMultiRow(tabular.cellIndex(r, c))
6723 || (r > sel_row_start && !tabular.isPartOfMultiRow(r, c)))
6726 // If the selection contains at least one singlerow cell
6727 // or multiple multirow cells,
6728 // we assume the user will merge is to a single multirow
6730 tabularFeatures(cur, Tabular::SET_MULTIROW);
6732 tabularFeatures(cur, Tabular::UNSET_MULTIROW);
6736 case Tabular::SET_INNER_LINES:
6737 setLinesInnerOnly = true;
6739 case Tabular::SET_ALL_LINES:
6742 case Tabular::UNSET_ALL_LINES:
6743 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6744 for (col_type c = sel_col_start; c <= sel_col_end; ++c) {
6745 idx_type const cell = tabular.cellIndex(r, c);
6746 if (!setLinesInnerOnly || r != sel_row_start)
6747 tabular.setTopLine(cell, setLines);
6748 if ((!setLinesInnerOnly || r != sel_row_end)
6749 && (!setLines || r == sel_row_end))
6750 tabular.setBottomLine(cell, setLines);
6751 if ((!setLinesInnerOnly || c != sel_col_end)
6752 && (!setLines || c == sel_col_end))
6753 tabular.setRightLine(cell, setLines);
6754 if ((!setLinesInnerOnly || c != sel_col_start))
6755 tabular.setLeftLine(cell, setLines);
6759 case Tabular::RESET_FORMAL_DEFAULT:
6760 for (row_type r = 0; r < tabular.nrows(); ++r) {
6761 bool const head_or_foot = r == 0 || r == tabular.nrows() - 1;
6762 for (col_type c = 0; c < tabular.ncols(); ++c) {
6763 idx_type const cell = tabular.cellIndex(r, c);
6764 tabular.setTopLine(cell, head_or_foot);
6765 tabular.setBottomLine(cell, head_or_foot);
6770 case Tabular::SET_BORDER_LINES:
6771 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
6772 tabular.setLeftLine(tabular.cellIndex(r, sel_col_start), true);
6773 tabular.setRightLine(tabular.cellIndex(r, sel_col_end), true);
6775 for (col_type c = sel_col_start; c <= sel_col_end; ++c) {
6776 tabular.setTopLine(tabular.cellIndex(sel_row_start, c), true);
6777 tabular.setBottomLine(tabular.cellIndex(sel_row_end, c), true);
6781 case Tabular::TOGGLE_LONGTABULAR:
6782 if (tabular.is_long_tabular)
6783 tabularFeatures(cur, Tabular::UNSET_LONGTABULAR);
6785 tabular.is_long_tabular = true;
6788 case Tabular::SET_LONGTABULAR:
6789 tabular.is_long_tabular = true;
6792 case Tabular::UNSET_LONGTABULAR:
6793 for (row_type r = 0; r < tabular.nrows(); ++r) {
6794 if (tabular.ltCaption(r)) {
6795 cur.idx() = tabular.cellIndex(r, 0);
6798 tabularFeatures(cur, Tabular::TOGGLE_LTCAPTION);
6801 tabular.is_long_tabular = false;
6804 case Tabular::SET_ROTATE_TABULAR:
6805 tabular.rotate = convert<int>(value);
6808 case Tabular::UNSET_ROTATE_TABULAR:
6812 case Tabular::TOGGLE_ROTATE_TABULAR:
6813 // when pressing the rotate button we default to 90° rotation
6814 tabular.rotate != 0 ? tabular.rotate = 0 : tabular.rotate = 90;
6817 case Tabular::TABULAR_VALIGN_TOP:
6818 tabular.tabular_valignment = Tabular::LYX_VALIGN_TOP;
6821 case Tabular::TABULAR_VALIGN_MIDDLE:
6822 tabular.tabular_valignment = Tabular::LYX_VALIGN_MIDDLE;
6825 case Tabular::TABULAR_VALIGN_BOTTOM:
6826 tabular.tabular_valignment = Tabular::LYX_VALIGN_BOTTOM;
6829 case Tabular::LONGTABULAR_ALIGN_LEFT:
6830 tabular.longtabular_alignment = Tabular::LYX_LONGTABULAR_ALIGN_LEFT;
6833 case Tabular::LONGTABULAR_ALIGN_CENTER:
6834 tabular.longtabular_alignment = Tabular::LYX_LONGTABULAR_ALIGN_CENTER;
6837 case Tabular::LONGTABULAR_ALIGN_RIGHT:
6838 tabular.longtabular_alignment = Tabular::LYX_LONGTABULAR_ALIGN_RIGHT;
6841 case Tabular::SET_ROTATE_CELL:
6842 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6843 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6844 tabular.setRotateCell(tabular.cellIndex(r, c), convert<int>(value));
6847 case Tabular::UNSET_ROTATE_CELL:
6848 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6849 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6850 tabular.setRotateCell(tabular.cellIndex(r, c), 0);
6853 case Tabular::TOGGLE_ROTATE_CELL:
6855 bool oneNotRotated = oneCellHasRotationState(false,
6856 sel_row_start, sel_row_end, sel_col_start, sel_col_end);
6858 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6859 for (col_type c = sel_col_start; c <= sel_col_end; ++c) {
6860 // when pressing the rotate cell button we default to 90° rotation
6862 tabular.setRotateCell(tabular.cellIndex(r, c), 90);
6864 tabular.setRotateCell(tabular.cellIndex(r, c), 0);
6869 case Tabular::SET_USEBOX: {
6870 Tabular::BoxType val = Tabular::BoxType(convert<int>(value));
6871 if (val == tabular.getUsebox(cur.idx()))
6872 val = Tabular::BOX_NONE;
6873 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6874 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6875 tabular.setUsebox(tabular.cellIndex(r, c), val);
6879 case Tabular::UNSET_LTFIRSTHEAD:
6882 case Tabular::SET_LTFIRSTHEAD:
6883 tabular.getRowOfLTFirstHead(row, ltt);
6884 checkLongtableSpecial(ltt, value, flag);
6885 tabular.setLTHead(row, flag, ltt, true);
6888 case Tabular::UNSET_LTHEAD:
6891 case Tabular::SET_LTHEAD:
6892 tabular.getRowOfLTHead(row, ltt);
6893 checkLongtableSpecial(ltt, value, flag);
6894 tabular.setLTHead(row, flag, ltt, false);
6897 case Tabular::UNSET_LTFOOT:
6900 case Tabular::SET_LTFOOT:
6901 tabular.getRowOfLTFoot(row, ltt);
6902 checkLongtableSpecial(ltt, value, flag);
6903 tabular.setLTFoot(row, flag, ltt, false);
6906 case Tabular::UNSET_LTLASTFOOT:
6909 case Tabular::SET_LTLASTFOOT:
6910 tabular.getRowOfLTLastFoot(row, ltt);
6911 checkLongtableSpecial(ltt, value, flag);
6912 tabular.setLTFoot(row, flag, ltt, true);
6915 case Tabular::UNSET_LTNEWPAGE:
6918 case Tabular::SET_LTNEWPAGE:
6919 tabular.setLTNewPage(row, flag);
6922 case Tabular::SET_LTCAPTION: {
6923 if (tabular.ltCaption(row))
6925 cur.idx() = tabular.setLTCaption(cur, row, true);
6928 cur.selection(false);
6929 // If a row is set as caption, then also insert
6930 // a caption. Otherwise the LaTeX output is broken.
6931 // Select cell if it is non-empty
6932 if (cur.lastpos() > 0 || cur.lastpit() > 0)
6933 lyx::dispatch(FuncRequest(LFUN_INSET_SELECT_ALL));
6934 lyx::dispatch(FuncRequest(LFUN_CAPTION_INSERT));
6938 case Tabular::UNSET_LTCAPTION: {
6939 if (!tabular.ltCaption(row))
6941 cur.idx() = tabular.setLTCaption(cur, row, false);
6944 cur.selection(false);
6945 FuncRequest fr(LFUN_INSET_DISSOLVE, "caption");
6946 if (lyx::getStatus(fr).enabled())
6951 case Tabular::TOGGLE_LTCAPTION: {
6952 if (tabular.ltCaption(row))
6953 tabularFeatures(cur, Tabular::UNSET_LTCAPTION);
6955 tabularFeatures(cur, Tabular::SET_LTCAPTION);
6959 case Tabular::TOGGLE_BOOKTABS:
6960 tabular.use_booktabs = !tabular.use_booktabs;
6963 case Tabular::SET_BOOKTABS:
6964 tabular.use_booktabs = true;
6967 case Tabular::UNSET_BOOKTABS:
6968 tabular.use_booktabs = false;
6971 case Tabular::SET_TOP_SPACE: {
6973 if (value == "default")
6974 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6975 tabular.row_info[r].top_space_default = true;
6976 else if (value == "none")
6977 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
6978 tabular.row_info[r].top_space_default = false;
6979 tabular.row_info[r].top_space = len;
6981 else if (isValidLength(value, &len))
6982 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
6983 tabular.row_info[r].top_space_default = false;
6984 tabular.row_info[r].top_space = len;
6989 case Tabular::SET_BOTTOM_SPACE: {
6991 if (value == "default")
6992 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6993 tabular.row_info[r].bottom_space_default = true;
6994 else if (value == "none")
6995 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
6996 tabular.row_info[r].bottom_space_default = false;
6997 tabular.row_info[r].bottom_space = len;
6999 else if (isValidLength(value, &len))
7000 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
7001 tabular.row_info[r].bottom_space_default = false;
7002 tabular.row_info[r].bottom_space = len;
7007 case Tabular::SET_INTERLINE_SPACE: {
7009 if (value == "default")
7010 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
7011 tabular.row_info[r].interline_space_default = true;
7012 else if (value == "none")
7013 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
7014 tabular.row_info[r].interline_space_default = false;
7015 tabular.row_info[r].interline_space = len;
7017 else if (isValidLength(value, &len))
7018 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
7019 tabular.row_info[r].interline_space_default = false;
7020 tabular.row_info[r].interline_space = len;
7025 case Tabular::SET_DECIMAL_POINT:
7026 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
7027 tabular.column_info[c].decimal_point = from_utf8(value);
7030 // dummy stuff just to avoid warnings
7031 case Tabular::LAST_ACTION:
7037 bool InsetTabular::copySelection(Cursor & cur)
7039 if (!cur.selection())
7044 getSelection(cur, rs, re, cs, ce);
7046 paste_tabular.reset(new Tabular(tabular));
7048 for (row_type r = 0; r < rs; ++r)
7049 paste_tabular->deleteRow(0, true);
7051 row_type const rows = re - rs + 1;
7052 while (paste_tabular->nrows() > rows)
7053 paste_tabular->deleteRow(rows, true);
7055 for (col_type c = 0; c < cs; ++c)
7056 paste_tabular->deleteColumn(0, true);
7058 col_type const columns = ce - cs + 1;
7059 while (paste_tabular->ncols() > columns)
7060 paste_tabular->deleteColumn(columns, true);
7062 paste_tabular->setBuffer(tabular.buffer());
7064 odocstringstream os;
7065 OutputParams const runparams(0);
7066 paste_tabular->plaintext(os, runparams, 0, true, '\t', INT_MAX);
7067 // Needed for the "Edit->Paste recent" menu and the system clipboard.
7068 cap::copySelection(cur, os.str());
7070 // mark tabular stack dirty
7071 // FIXME: this is a workaround for bug 1919. Should be removed for 1.5,
7072 // when we (hopefully) have a one-for-all paste mechanism.
7073 // This must be called after cap::copySelection.
7074 dirtyTabularStack(true);
7080 bool InsetTabular::pasteClipboard(Cursor & cur)
7084 col_type actcol = tabular.cellColumn(cur.idx());
7085 row_type actrow = tabular.cellRow(cur.idx());
7087 if (cur.selIsMultiCell()) {
7090 getSelection(cur, actrow, re, actcol, ce);
7093 col_type const oldncols = tabular.ncols();
7094 for (row_type r1 = 0, r2 = actrow; r1 < paste_tabular->nrows(); ++r1, ++r2) {
7095 // Append rows if needed
7096 if (r2 == tabular.nrows())
7097 tabular.insertRow(r2 - 1, false);
7098 for (col_type c1 = 0, c2 = actcol; c1 < paste_tabular->ncols(); ++c1, ++c2) {
7099 // Append columns if needed
7100 if (c2 == tabular.ncols())
7101 tabular.insertColumn(c2 - 1, false);
7102 if (paste_tabular->isPartOfMultiColumn(r1, c1) &&
7103 tabular.isPartOfMultiColumn(r2, c2))
7105 if (paste_tabular->isPartOfMultiColumn(r1, c1)) {
7109 if (tabular.isPartOfMultiColumn(r2, c2)) {
7113 shared_ptr<InsetTableCell> inset(
7114 new InsetTableCell(*paste_tabular->cellInset(r1, c1)));
7115 tabular.setCellInset(r2, c2, inset);
7116 // FIXME?: why do we need to do this explicitly? (EL)
7117 tabular.cellInset(r2, c2)->setBuffer(tabular.buffer());
7119 if (!lyxrc.ct_markup_copied) {
7120 // do not paste deleted text
7121 inset->acceptChanges();
7122 inset->setChange(Change(buffer().params().track_changes ?
7123 Change::INSERTED : Change::UNCHANGED));
7129 // amend cursor position if cols have been appended
7130 cur.idx() += actrow * (tabular.ncols() - oldncols);
7135 void InsetTabular::cutSelection(Cursor & cur)
7137 if (!cur.selection())
7142 getSelection(cur, rs, re, cs, ce);
7143 for (row_type r = rs; r <= re; ++r) {
7144 for (col_type c = cs; c <= ce; ++c) {
7145 shared_ptr<InsetTableCell> t
7146 = cell(tabular.cellIndex(r, c));
7147 if (buffer().params().track_changes)
7148 // FIXME: Change tracking (MG)
7149 t->setChange(Change(Change::DELETED));
7155 // cursor position might be invalid now
7156 if (cur.pit() > cur.lastpit())
7157 cur.pit() = cur.lastpit();
7158 if (cur.pos() > cur.lastpos())
7159 cur.pos() = cur.lastpos();
7160 cur.clearSelection();
7164 bool InsetTabular::isRightToLeft(Cursor & cur) const
7166 // LASSERT: It might be better to abandon this Buffer.
7167 LASSERT(cur.depth() > 1, return false);
7168 Paragraph const & parentpar = cur[cur.depth() - 2].paragraph();
7169 pos_type const parentpos = cur[cur.depth() - 2].pos();
7170 return parentpar.getFontSettings(buffer().params(),
7171 parentpos).language()->rightToLeft();
7175 docstring InsetTabular::asString(idx_type stidx, idx_type enidx,
7178 LASSERT(stidx <= enidx, return docstring());
7180 col_type const col1 = tabular.cellColumn(stidx);
7181 col_type const col2 = tabular.cellColumn(enidx);
7182 row_type const row1 = tabular.cellRow(stidx);
7183 row_type const row2 = tabular.cellRow(enidx);
7185 for (col_type col = col1; col <= col2; col++)
7186 for (row_type row = row1; row <= row2; row++) {
7191 retval += tabular.cellInset(row, col)->asString(intoInsets);
7197 ParagraphList InsetTabular::asParList(idx_type stidx, idx_type enidx)
7199 LASSERT(stidx <= enidx, return ParagraphList());
7200 ParagraphList retval;
7201 col_type const col1 = tabular.cellColumn(stidx);
7202 col_type const col2 = tabular.cellColumn(enidx);
7203 row_type const row1 = tabular.cellRow(stidx);
7204 row_type const row2 = tabular.cellRow(enidx);
7205 for (col_type col = col1; col <= col2; col++)
7206 for (row_type row = row1; row <= row2; row++)
7207 for (auto par : tabular.cellInset(row, col)->paragraphs())
7208 retval.push_back(par);
7213 void InsetTabular::getSelection(Cursor & cur,
7214 row_type & rs, row_type & re, col_type & cs, col_type & ce) const
7216 CursorSlice const & beg = cur.selBegin();
7217 CursorSlice const & end = cur.selEnd();
7218 cs = tabular.cellColumn(beg.idx());
7219 ce = tabular.cellColumn(end.idx());
7223 rs = tabular.cellRow(beg.idx());
7224 re = tabular.cellRow(end.idx());
7230 Text * InsetTabular::getText(int idx) const
7232 return size_t(idx) < nargs() ? cell(idx)->getText(0) : 0;
7236 bool InsetTabular::isChanged() const
7238 for (idx_type idx = 0; idx < nargs(); ++idx) {
7239 if (cell(idx)->isChanged())
7241 if (tabular.row_info[tabular.cellRow(idx)].change.changed())
7243 if (tabular.column_info[tabular.cellColumn(idx)].change.changed())
7250 void InsetTabular::setChange(Change const & change)
7252 for (idx_type idx = 0; idx < nargs(); ++idx)
7253 cell(idx)->setChange(change);
7257 void InsetTabular::acceptChanges()
7259 for (idx_type idx = 0; idx < nargs(); ++idx)
7260 cell(idx)->acceptChanges();
7261 for (row_type row = 0; row < tabular.nrows(); ++row) {
7262 if (tabular.row_info[row].change.inserted())
7263 tabular.row_info[row].change.setUnchanged();
7264 else if (tabular.row_info[row].change.deleted())
7265 tabular.deleteRow(row, true);
7267 for (col_type col = 0; col < tabular.ncols(); ++col) {
7268 if (tabular.column_info[col].change.inserted())
7269 tabular.column_info[col].change.setUnchanged();
7270 else if (tabular.column_info[col].change.deleted())
7271 tabular.deleteColumn(col, true);
7273 tabular.updateIndexes();
7277 void InsetTabular::rejectChanges()
7279 for (idx_type idx = 0; idx < nargs(); ++idx)
7280 cell(idx)->rejectChanges();
7281 for (row_type row = 0; row < tabular.nrows(); ++row) {
7282 if (tabular.row_info[row].change.deleted())
7283 tabular.row_info[row].change.setUnchanged();
7284 else if (tabular.row_info[row].change.inserted())
7285 tabular.deleteRow(row, true);
7287 for (col_type col = 0; col < tabular.ncols(); ++col) {
7288 if (tabular.column_info[col].change.deleted())
7289 tabular.column_info[col].change.setUnchanged();
7290 else if (tabular.column_info[col].change.inserted())
7291 tabular.deleteColumn(col, true);
7293 tabular.updateIndexes();
7297 bool InsetTabular::allowParagraphCustomization(idx_type cell) const
7299 return tabular.getPWidth(cell).zero();
7303 bool InsetTabular::forcePlainLayout(idx_type cell) const
7305 return tabular.isMultiColumn(cell) && !tabular.getPWidth(cell).zero();
7309 bool InsetTabular::insertPlaintextString(BufferView & bv, docstring const & buf,
7312 if (buf.length() <= 0)
7317 col_type maxCols = 1;
7318 size_t const len = buf.length();
7322 (p = buf.find_first_of(from_ascii("\t\n"), p)) != docstring::npos) {
7330 maxCols = max(cols, maxCols);
7336 maxCols = max(cols, maxCols);
7342 paste_tabular.reset(new Tabular(buffer_, rows, maxCols));
7343 loctab = paste_tabular.get();
7344 dirtyTabularStack(true);
7347 cell = bv.cursor().idx();
7348 ocol = tabular.cellColumn(cell);
7349 row = tabular.cellRow(cell);
7353 idx_type cells = loctab->numberofcells;
7356 rows = loctab->nrows();
7357 col_type columns = loctab->ncols();
7360 (p = buf.find_first_of(from_ascii("\t\n"), p)) != docstring::npos)
7366 // append column if necessary
7367 if (cols == columns) {
7368 loctab->appendColumn(cols - 1);
7369 columns = loctab->ncols();
7370 cells = loctab->numberofcells;
7373 if (cols < columns) {
7374 shared_ptr<InsetTableCell> inset = loctab->cellInset(cell);
7375 Font const font = bv.textMetrics(&inset->text()).
7377 inset->setText(buf.substr(op, p - op), font,
7378 buffer().params().track_changes);
7384 // we can only set this if we are not too far right
7385 if (cols < columns) {
7386 shared_ptr<InsetTableCell> inset = tabular.cellInset(cell);
7387 Font const font = bv.textMetrics(&inset->text()).
7389 inset->setText(buf.substr(op, p - op), font,
7390 buffer().params().track_changes);
7394 // append row if necessary
7395 if (row == rows && p < len - 1) {
7396 loctab->appendRow(row - 1);
7397 rows = loctab->nrows();
7398 cells = loctab->numberofcells;
7401 cell = loctab->cellIndex(row, cols);
7407 // check for the last cell if there is no trailing '\n'
7408 if (cell < cells && op < len) {
7409 shared_ptr<InsetTableCell> inset = loctab->cellInset(cell);
7410 Font const font = bv.textMetrics(&inset->text()).displayFont(0, 0);
7411 inset->setText(buf.substr(op, len - op), font,
7412 buffer().params().track_changes);
7418 void InsetTabular::addPreview(DocIterator const & inset_pos,
7419 PreviewLoader & loader) const
7421 DocIterator cell_pos = inset_pos;
7423 cell_pos.push_back(CursorSlice(*const_cast<InsetTabular *>(this)));
7424 for (row_type r = 0; r < tabular.nrows(); ++r) {
7425 for (col_type c = 0; c < tabular.ncols(); ++c) {
7426 cell_pos.top().idx() = tabular.cellIndex(r, c);
7427 tabular.cellInset(r, c)->addPreview(cell_pos, loader);
7433 bool InsetTabular::completionSupported(Cursor const & cur) const
7435 Cursor const & bvCur = cur.bv().cursor();
7436 if (&bvCur.inset() != this)
7438 return cur.text()->completionSupported(cur);
7442 bool InsetTabular::inlineCompletionSupported(Cursor const & cur) const
7444 return completionSupported(cur);
7448 bool InsetTabular::automaticInlineCompletion() const
7450 return lyxrc.completion_inline_text;
7454 bool InsetTabular::automaticPopupCompletion() const
7456 return lyxrc.completion_popup_text;
7460 bool InsetTabular::showCompletionCursor() const
7462 return lyxrc.completion_cursor_text;
7466 CompletionList const * InsetTabular::createCompletionList(Cursor const & cur) const
7468 return completionSupported(cur) ? cur.text()->createCompletionList(cur) : 0;
7472 docstring InsetTabular::completionPrefix(Cursor const & cur) const
7474 if (!completionSupported(cur))
7476 return cur.text()->completionPrefix(cur);
7480 bool InsetTabular::insertCompletion(Cursor & cur, docstring const & s, bool finished)
7482 if (!completionSupported(cur))
7485 return cur.text()->insertCompletion(cur, s, finished);
7489 void InsetTabular::completionPosAndDim(Cursor const & cur, int & x, int & y,
7490 Dimension & dim) const
7492 TextMetrics const & tm = cur.bv().textMetrics(cur.text());
7493 tm.completionPosAndDim(cur, x, y, dim);
7497 void InsetTabular::string2params(string const & in, InsetTabular & inset)
7499 istringstream data(in);
7501 lex.setStream(data);
7508 if (!lex || token != "tabular") {
7509 LYXERR0("Expected arg 1 to be \"tabular\" in " << in);
7513 // This is part of the inset proper that is usually swallowed
7514 // by Buffer::readInset
7516 if (!lex || token != "Tabular") {
7517 LYXERR0("Expected arg 2 to be \"Tabular\" in " << in);
7525 string InsetTabular::params2string(InsetTabular const & inset)
7528 data << "tabular" << ' ';
7530 data << "\\end_inset\n";
7535 void InsetTabular::setLayoutForHiddenCells(DocumentClass const & dc)
7537 for (Tabular::col_type c = 0; c < tabular.ncols(); ++c) {
7538 for (Tabular::row_type r = 0; r < tabular.nrows(); ++r) {
7539 if (!tabular.isPartOfMultiColumn(r,c) &&
7540 !tabular.isPartOfMultiRow(r,c))
7543 ParagraphList & parlist = tabular.cellInset(r,c)->paragraphs();
7544 ParagraphList::iterator it = parlist.begin();
7545 ParagraphList::iterator const en = parlist.end();
7546 for (; it != en; ++it)
7547 it->setLayout(dc.plainLayout());