2 * \file InsetTabular.cpp
3 * This file is part of LyX, the document processor.
4 * Licence details can be found in the file COPYING.
6 * \author Lars Gullik Bjønnes
7 * \author Matthias Ettrich
9 * \author Jean-Marc Lasgouttes
10 * \author Angus Leeming
12 * \author André Pönitz
13 * \author Jürgen Vigna
15 * \author Edwin Leuven
16 * \author Scott Kostyshak
18 * Full author contact details are available in file CREDITS.
23 #include "InsetTabular.h"
25 #include "buffer_funcs.h"
27 #include "BufferParams.h"
28 #include "BufferView.h"
29 #include "CoordCache.h"
32 #include "CutAndPaste.h"
33 #include "DispatchResult.h"
34 #include "FuncRequest.h"
35 #include "FuncStatus.h"
36 #include "InsetIterator.h"
37 #include "InsetList.h"
39 #include "LaTeXFeatures.h"
43 #include "MetricsInfo.h"
44 #include "OutputParams.h"
45 #include "output_xhtml.h"
46 #include "Paragraph.h"
47 #include "ParagraphParameters.h"
48 #include "ParIterator.h"
50 #include "texstream.h"
51 #include "TextClass.h"
52 #include "TextMetrics.h"
54 #include "frontends/Application.h"
55 #include "frontends/alert.h"
56 #include "frontends/Clipboard.h"
57 #include "frontends/Painter.h"
58 #include "frontends/Selection.h"
60 #include "support/convert.h"
61 #include "support/debug.h"
62 #include "support/docstream.h"
63 #include "support/FileName.h"
64 #include "support/gettext.h"
65 #include "support/lassert.h"
66 #include "support/lstrings.h"
67 #include "support/unique_ptr.h"
76 using namespace lyx::support;
82 using cap::dirtyTabularStack;
83 using cap::tabularStackDirty;
85 using graphics::PreviewLoader;
87 using frontend::Painter;
88 using frontend::Clipboard;
90 namespace Alert = frontend::Alert;
95 int const ADD_TO_HEIGHT = 2; // in cell
96 int const ADD_TO_TABULAR_WIDTH = 6; // horizontal space before and after the table
97 int const default_line_space = 10; // ?
98 int const WIDTH_OF_LINE = 5; // space between double lines
102 unique_ptr<Tabular> paste_tabular;
105 struct TabularFeature {
106 Tabular::Feature action;
112 TabularFeature tabularFeature[] =
114 // the SET/UNSET actions are used by the table dialog,
115 // the TOGGLE actions by the table toolbar buttons
116 // FIXME: these values have been hardcoded in InsetMathGrid and other
118 { Tabular::APPEND_ROW, "append-row", false },
119 { Tabular::APPEND_COLUMN, "append-column", false },
120 { Tabular::DELETE_ROW, "delete-row", false },
121 { Tabular::DELETE_COLUMN, "delete-column", false },
122 { Tabular::COPY_ROW, "copy-row", false },
123 { Tabular::COPY_COLUMN, "copy-column", false },
124 { Tabular::MOVE_COLUMN_RIGHT, "move-column-right", false },
125 { Tabular::MOVE_COLUMN_LEFT, "move-column-left", false },
126 { Tabular::MOVE_ROW_DOWN, "move-row-down", false },
127 { Tabular::MOVE_ROW_UP, "move-row-up", false },
128 { Tabular::SET_LINE_TOP, "set-line-top", true },
129 { Tabular::SET_LINE_BOTTOM, "set-line-bottom", true },
130 { Tabular::SET_LINE_LEFT, "set-line-left", true },
131 { Tabular::SET_LINE_RIGHT, "set-line-right", true },
132 { Tabular::TOGGLE_LINE_TOP, "toggle-line-top", false },
133 { Tabular::TOGGLE_LINE_BOTTOM, "toggle-line-bottom", false },
134 { Tabular::TOGGLE_LINE_LEFT, "toggle-line-left", false },
135 { Tabular::TOGGLE_LINE_RIGHT, "toggle-line-right", false },
136 { Tabular::ALIGN_LEFT, "align-left", false },
137 { Tabular::ALIGN_RIGHT, "align-right", false },
138 { Tabular::ALIGN_CENTER, "align-center", false },
139 { Tabular::ALIGN_BLOCK, "align-block", false },
140 { Tabular::ALIGN_DECIMAL, "align-decimal", false },
141 { Tabular::VALIGN_TOP, "valign-top", false },
142 { Tabular::VALIGN_BOTTOM, "valign-bottom", false },
143 { Tabular::VALIGN_MIDDLE, "valign-middle", false },
144 { Tabular::M_ALIGN_LEFT, "m-align-left", false },
145 { Tabular::M_ALIGN_RIGHT, "m-align-right", false },
146 { Tabular::M_ALIGN_CENTER, "m-align-center", false },
147 { Tabular::M_VALIGN_TOP, "m-valign-top", false },
148 { Tabular::M_VALIGN_BOTTOM, "m-valign-bottom", false },
149 { Tabular::M_VALIGN_MIDDLE, "m-valign-middle", false },
150 { Tabular::MULTICOLUMN, "multicolumn", false },
151 { Tabular::SET_MULTICOLUMN, "set-multicolumn", false },
152 { Tabular::UNSET_MULTICOLUMN, "unset-multicolumn", false },
153 { Tabular::MULTIROW, "multirow", false },
154 { Tabular::SET_MULTIROW, "set-multirow", false },
155 { Tabular::UNSET_MULTIROW, "unset-multirow", false },
156 { Tabular::SET_MROFFSET, "set-mroffset", true },
157 { Tabular::SET_ALL_LINES, "set-all-lines", false },
158 { Tabular::UNSET_ALL_LINES, "unset-all-lines", false },
159 { Tabular::TOGGLE_LONGTABULAR, "toggle-longtabular", false },
160 { Tabular::SET_LONGTABULAR, "set-longtabular", false },
161 { Tabular::UNSET_LONGTABULAR, "unset-longtabular", false },
162 { Tabular::SET_PWIDTH, "set-pwidth", true },
163 { Tabular::SET_MPWIDTH, "set-mpwidth", true },
164 { Tabular::TOGGLE_VARWIDTH_COLUMN, "toggle-varwidth-column", true },
165 { Tabular::SET_ROTATE_TABULAR, "set-rotate-tabular", true },
166 { Tabular::UNSET_ROTATE_TABULAR, "unset-rotate-tabular", true },
167 { Tabular::TOGGLE_ROTATE_TABULAR, "toggle-rotate-tabular", true },
168 { Tabular::SET_ROTATE_CELL, "set-rotate-cell", true },
169 { Tabular::UNSET_ROTATE_CELL, "unset-rotate-cell", true },
170 { Tabular::TOGGLE_ROTATE_CELL, "toggle-rotate-cell", true },
171 { Tabular::SET_USEBOX, "set-usebox", true },
172 { Tabular::SET_LTHEAD, "set-lthead", true },
173 { Tabular::UNSET_LTHEAD, "unset-lthead", true },
174 { Tabular::SET_LTFIRSTHEAD, "set-ltfirsthead", true },
175 { Tabular::UNSET_LTFIRSTHEAD, "unset-ltfirsthead", true },
176 { Tabular::SET_LTFOOT, "set-ltfoot", true },
177 { Tabular::UNSET_LTFOOT, "unset-ltfoot", true },
178 { Tabular::SET_LTLASTFOOT, "set-ltlastfoot", true },
179 { Tabular::UNSET_LTLASTFOOT, "unset-ltlastfoot", true },
180 { Tabular::SET_LTNEWPAGE, "set-ltnewpage", false },
181 { Tabular::UNSET_LTNEWPAGE, "unset-ltnewpage", false },
182 { Tabular::TOGGLE_LTCAPTION, "toggle-ltcaption", false },
183 { Tabular::SET_LTCAPTION, "set-ltcaption", false },
184 { Tabular::UNSET_LTCAPTION, "unset-ltcaption", false },
185 { Tabular::SET_SPECIAL_COLUMN, "set-special-column", true },
186 { Tabular::SET_SPECIAL_MULTICOLUMN, "set-special-multicolumn", true },
187 { Tabular::TOGGLE_BOOKTABS, "toggle-booktabs", false },
188 { Tabular::SET_BOOKTABS, "set-booktabs", false },
189 { Tabular::UNSET_BOOKTABS, "unset-booktabs", false },
190 { Tabular::SET_TOP_SPACE, "set-top-space", true },
191 { Tabular::SET_BOTTOM_SPACE, "set-bottom-space", true },
192 { Tabular::SET_INTERLINE_SPACE, "set-interline-space", true },
193 { Tabular::SET_BORDER_LINES, "set-border-lines", false },
194 { Tabular::TABULAR_VALIGN_TOP, "tabular-valign-top", false},
195 { Tabular::TABULAR_VALIGN_MIDDLE, "tabular-valign-middle", false},
196 { Tabular::TABULAR_VALIGN_BOTTOM, "tabular-valign-bottom", false},
197 { Tabular::LONGTABULAR_ALIGN_LEFT, "longtabular-align-left", false },
198 { Tabular::LONGTABULAR_ALIGN_CENTER, "longtabular-align-center", false },
199 { Tabular::LONGTABULAR_ALIGN_RIGHT, "longtabular-align-right", false },
200 { Tabular::SET_DECIMAL_POINT, "set-decimal-point", true },
201 { Tabular::SET_TABULAR_WIDTH, "set-tabular-width", true },
202 { Tabular::LAST_ACTION, "", false }
206 string const tostr(LyXAlignment const & num)
211 case LYX_ALIGN_BLOCK:
215 case LYX_ALIGN_CENTER:
217 case LYX_ALIGN_RIGHT:
219 case LYX_ALIGN_LAYOUT:
221 case LYX_ALIGN_SPECIAL:
223 case LYX_ALIGN_DECIMAL:
230 string const tostr(Tabular::HAlignment const & num)
233 case Tabular::LYX_LONGTABULAR_ALIGN_LEFT:
235 case Tabular::LYX_LONGTABULAR_ALIGN_CENTER:
237 case Tabular::LYX_LONGTABULAR_ALIGN_RIGHT:
244 string const tostr(Tabular::VAlignment const & num)
247 case Tabular::LYX_VALIGN_TOP:
249 case Tabular::LYX_VALIGN_MIDDLE:
251 case Tabular::LYX_VALIGN_BOTTOM:
258 string const tostr(Tabular::BoxType const & num)
261 case Tabular::BOX_NONE:
263 case Tabular::BOX_PARBOX:
265 case Tabular::BOX_MINIPAGE:
272 // I would have liked a fromstr template a lot better. (Lgb)
273 bool string2type(string const & str, LyXAlignment & num)
276 num = LYX_ALIGN_NONE;
277 else if (str == "block")
278 num = LYX_ALIGN_BLOCK;
279 else if (str == "left")
280 num = LYX_ALIGN_LEFT;
281 else if (str == "center")
282 num = LYX_ALIGN_CENTER;
283 else if (str == "right")
284 num = LYX_ALIGN_RIGHT;
285 else if (str == "decimal")
286 num = LYX_ALIGN_DECIMAL;
293 bool string2type(string const & str, Tabular::HAlignment & num)
296 num = Tabular::LYX_LONGTABULAR_ALIGN_LEFT;
297 else if (str == "center" )
298 num = Tabular::LYX_LONGTABULAR_ALIGN_CENTER;
299 else if (str == "right")
300 num = Tabular::LYX_LONGTABULAR_ALIGN_RIGHT;
307 bool string2type(string const & str, Tabular::VAlignment & num)
310 num = Tabular::LYX_VALIGN_TOP;
311 else if (str == "middle" )
312 num = Tabular::LYX_VALIGN_MIDDLE;
313 else if (str == "bottom")
314 num = Tabular::LYX_VALIGN_BOTTOM;
321 bool string2type(string const & str, Tabular::BoxType & num)
324 num = Tabular::BOX_NONE;
325 else if (str == "parbox")
326 num = Tabular::BOX_PARBOX;
327 else if (str == "minipage")
328 num = Tabular::BOX_MINIPAGE;
335 bool string2type(string const & str, bool & num)
339 else if (str == "false")
347 bool getTokenValue(string const & str, char const * token, string & ret)
350 size_t token_length = strlen(token);
351 size_t pos = str.find(token);
353 if (pos == string::npos || pos + token_length + 1 >= str.length()
354 || str[pos + token_length] != '=')
356 pos += token_length + 1;
358 if (ch != '"' && ch != '\'') { // only read till next space
362 while (pos < str.length() - 1 && str[++pos] != ch)
369 bool getTokenValue(string const & str, char const * token, docstring & ret)
372 bool const success = getTokenValue(str, token, tmp);
373 ret = from_utf8(tmp);
378 bool getTokenValue(string const & str, char const * token, int & num)
382 if (!getTokenValue(str, token, tmp))
384 num = convert<int>(tmp);
389 bool getTokenValue(string const & str, char const * token, LyXAlignment & num)
392 return getTokenValue(str, token, tmp) && string2type(tmp, num);
396 bool getTokenValue(string const & str, char const * token,
397 Tabular::HAlignment & num)
400 return getTokenValue(str, token, tmp) && string2type(tmp, num);
404 bool getTokenValue(string const & str, char const * token,
405 Tabular::VAlignment & num)
408 return getTokenValue(str, token, tmp) && string2type(tmp, num);
412 bool getTokenValue(string const & str, char const * token,
413 Tabular::BoxType & num)
416 return getTokenValue(str, token, tmp) && string2type(tmp, num);
420 bool getTokenValue(string const & str, char const * token, bool & flag)
422 // set the flag always to false as this should be the default for bools
423 // not in the file-format.
426 return getTokenValue(str, token, tmp) && string2type(tmp, flag);
430 bool getTokenValue(string const & str, char const * token, Length & len)
432 // set the length to be zero() as default as this it should be if not
433 // in the file format.
436 return getTokenValue(str, token, tmp) && isValidLength(tmp, &len);
440 bool getTokenValue(string const & str, char const * token, Length & len, bool & flag)
445 if (!getTokenValue(str, token, tmp))
447 if (tmp == "default") {
451 return isValidLength(tmp, &len);
455 void l_getline(istream & is, string & str)
458 while (str.empty()) {
460 if (!str.empty() && str[str.length() - 1] == '\r')
461 str.erase(str.length() - 1);
466 string const write_attribute(string const & name, T const & t)
468 string const s = tostr(t);
469 return s.empty() ? s : " " + name + "=\"" + s + "\"";
473 string const write_attribute(string const & name, string const & t)
475 return t.empty() ? t : " " + name + "=\"" + t + "\"";
480 string const write_attribute(string const & name, docstring const & t)
482 return t.empty() ? string() : " " + name + "=\"" + to_utf8(t) + "\"";
487 string const write_attribute(string const & name, bool const & b)
489 // we write only true attribute values so we remove a bit of the
490 // file format bloat for tabulars.
491 return b ? write_attribute(name, convert<string>(b)) : string();
496 string const write_attribute(string const & name, int const & i)
498 // we write only true attribute values so we remove a bit of the
499 // file format bloat for tabulars.
500 return i ? write_attribute(name, convert<string>(i)) : string();
505 string const write_attribute(string const & name, Tabular::idx_type const & i)
507 // we write only true attribute values so we remove a bit of the
508 // file format bloat for tabulars.
509 return i ? write_attribute(name, convert<string>(i)) : string();
514 string const write_attribute(string const & name, Length const & value)
516 // we write only the value if we really have one same reson as above.
517 return value.zero() ? string() : write_attribute(name, value.asString());
523 string const featureAsString(Tabular::Feature action)
525 for (size_t i = 0; i != Tabular::LAST_ACTION; ++i) {
526 if (tabularFeature[i].action == action)
527 return tabularFeature[i].feature;
533 DocIterator separatorPos(InsetTableCell const * cell, docstring const & align_d)
535 DocIterator dit = doc_iterator_begin(&(cell->buffer()), cell);
536 for (; dit; dit.forwardChar())
537 if (dit.inTexted() && dit.depth() == 1
538 && dit.paragraph().find(align_d, false, false, dit.pos()))
545 InsetTableCell splitCell(InsetTableCell & head, docstring const & align_d, bool & hassep)
547 InsetTableCell tail = InsetTableCell(head);
548 DocIterator const dit = separatorPos(&head, align_d);
551 pit_type const psize = head.paragraphs().front().size();
552 head.paragraphs().front().eraseChars(dit.pos(), psize, false);
553 tail.paragraphs().front().eraseChars(0,
554 dit.pos() < psize ? dit.pos() + 1 : psize, false);
561 /////////////////////////////////////////////////////////////////////
565 /////////////////////////////////////////////////////////////////////
568 Tabular::CellData::CellData(Buffer * buf)
571 multicolumn(Tabular::CELL_NORMAL),
572 multirow(Tabular::CELL_NORMAL),
573 alignment(LYX_ALIGN_CENTER),
574 valignment(LYX_VALIGN_TOP),
584 inset(new InsetTableCell(buf))
586 inset->setBuffer(*buf);
590 Tabular::CellData::CellData(CellData const & cs)
593 multicolumn(cs.multicolumn),
594 multirow(cs.multirow),
595 mroffset(cs.mroffset),
596 alignment(cs.alignment),
597 valignment(cs.valignment),
598 decimal_hoffset(cs.decimal_hoffset),
599 decimal_width(cs.decimal_width),
601 top_line(cs.top_line),
602 bottom_line(cs.bottom_line),
603 left_line(cs.left_line),
604 right_line(cs.right_line),
607 align_special(cs.align_special),
609 inset(static_cast<InsetTableCell *>(cs.inset->clone()))
613 Tabular::CellData & Tabular::CellData::operator=(CellData const & cs)
619 multicolumn = cs.multicolumn;
620 multirow = cs.multirow;
621 mroffset = cs.mroffset;
622 alignment = cs.alignment;
623 valignment = cs.valignment;
624 decimal_hoffset = cs.decimal_hoffset;
625 decimal_width = cs.decimal_width;
626 voffset = cs.voffset;
627 top_line = cs.top_line;
628 bottom_line = cs.bottom_line;
629 left_line = cs.left_line;
630 right_line = cs.right_line;
633 align_special = cs.align_special;
634 p_width = cs.p_width;
635 inset.reset(static_cast<InsetTableCell *>(cs.inset->clone()));
639 Tabular::RowData::RowData()
642 top_space_default(false),
643 bottom_space_default(false),
644 interline_space_default(false),
654 Tabular::ColumnData::ColumnData()
655 : alignment(LYX_ALIGN_CENTER),
656 valignment(LYX_VALIGN_TOP),
663 Tabular::ltType::ltType()
664 : set(false), topDL(false),
670 Tabular::Tabular(Buffer * buffer, row_type rows_arg, col_type columns_arg)
672 init(buffer, rows_arg, columns_arg);
676 void Tabular::setBuffer(Buffer & buffer)
679 for (row_type i = 0; i < nrows(); ++i)
680 for (col_type j = 0; j < ncols(); ++j)
681 cell_info[i][j].inset->setBuffer(*buffer_);
685 // activates all lines and sets all widths to 0
686 void Tabular::init(Buffer * buf, row_type rows_arg,
687 col_type columns_arg)
690 row_info = row_vector(rows_arg);
691 column_info = column_vector(columns_arg);
692 cell_info = cell_vvector(rows_arg, cell_vector(columns_arg, CellData(buf)));
693 row_info.reserve(10);
694 column_info.reserve(10);
695 cell_info.reserve(100);
697 is_long_tabular = false;
698 tabular_valignment = LYX_VALIGN_MIDDLE;
699 tabular_width = Length();
700 longtabular_alignment = LYX_LONGTABULAR_ALIGN_CENTER;
702 use_booktabs = false;
703 // set silly default lines
704 for (row_type r = 0; r < nrows(); ++r)
705 for (col_type c = 0; c < ncols(); ++c) {
706 cell_info[r][c].inset->setBuffer(*buffer_);
707 cell_info[r][c].top_line = true;
708 cell_info[r][c].left_line = true;
709 cell_info[r][c].bottom_line = r == 0 || r == nrows() - 1;
710 cell_info[r][c].right_line = c == ncols() - 1;
715 void Tabular::deleteRow(row_type const row)
717 // Not allowed to delete last row
721 for (col_type c = 0; c < ncols(); ++c) {
722 // Care about multirow cells
723 if (row + 1 < nrows() &&
724 cell_info[row][c].multirow == CELL_BEGIN_OF_MULTIROW &&
725 cell_info[row + 1][c].multirow == CELL_PART_OF_MULTIROW) {
726 cell_info[row + 1][c].multirow = CELL_BEGIN_OF_MULTIROW;
729 row_info.erase(row_info.begin() + row);
730 cell_info.erase(cell_info.begin() + row);
735 void Tabular::copyRow(row_type const row)
737 insertRow(row, true);
741 void Tabular::appendRow(row_type row)
743 insertRow(row, false);
747 void Tabular::insertRow(row_type const row, bool copy)
749 row_info.insert(row_info.begin() + row + 1, RowData(row_info[row]));
750 cell_info.insert(cell_info.begin() + row + 1,
751 cell_vector(0, CellData(buffer_)));
753 for (col_type c = 0; c < ncols(); ++c) {
754 cell_info[row + 1].insert(cell_info[row + 1].begin() + c,
755 copy ? CellData(cell_info[row][c]) : CellData(buffer_));
756 if (buffer().params().track_changes)
757 cell_info[row + 1][c].inset->setChange(Change(Change::INSERTED));
758 if (cell_info[row][c].multirow == CELL_BEGIN_OF_MULTIROW)
759 cell_info[row + 1][c].multirow = CELL_PART_OF_MULTIROW;
763 for (col_type c = 0; c < ncols(); ++c) {
764 if (isPartOfMultiRow(row, c))
766 // inherit line settings
767 idx_type const i = cellIndex(row + 1, c);
768 idx_type const j = cellIndex(row, c);
769 setLeftLine(i, leftLine(j));
770 setRightLine(i, rightLine(j));
771 setTopLine(i, topLine(j));
772 if (topLine(j) && bottomLine(j)) {
773 setBottomLine(i, true);
774 setBottomLine(j, false);
776 // mark track changes
777 if (buffer().params().track_changes)
778 cellInfo(i).inset->setChange(Change(Change::INSERTED));
783 void Tabular::moveColumn(col_type col, ColDirection direction)
785 if (direction == Tabular::LEFT)
788 std::swap(column_info[col], column_info[col + 1]);
790 for (row_type r = 0; r < nrows(); ++r) {
791 std::swap(cell_info[r][col], cell_info[r][col + 1]);
792 std::swap(cell_info[r][col].left_line, cell_info[r][col + 1].left_line);
793 std::swap(cell_info[r][col].right_line, cell_info[r][col + 1].right_line);
795 // FIXME track changes is broken for tabular features (#8469)
796 idx_type const i = cellIndex(r, col);
797 idx_type const j = cellIndex(r, col + 1);
798 if (buffer().params().track_changes) {
799 cellInfo(i).inset->setChange(Change(Change::INSERTED));
800 cellInfo(j).inset->setChange(Change(Change::INSERTED));
807 void Tabular::moveRow(row_type row, RowDirection direction)
809 if (direction == Tabular::UP)
812 std::swap(row_info[row], row_info[row + 1]);
814 for (col_type c = 0; c < ncols(); ++c) {
815 std::swap(cell_info[row][c], cell_info[row + 1][c]);
816 std::swap(cell_info[row][c].top_line, cell_info[row + 1][c].top_line);
817 std::swap(cell_info[row][c].bottom_line, cell_info[row + 1][c].bottom_line);
819 // FIXME track changes is broken for tabular features (#8469)
820 idx_type const i = cellIndex(row, c);
821 idx_type const j = cellIndex(row + 1, c);
822 if (buffer().params().track_changes) {
823 cellInfo(i).inset->setChange(Change(Change::INSERTED));
824 cellInfo(j).inset->setChange(Change(Change::INSERTED));
831 void Tabular::deleteColumn(col_type const col)
833 // Not allowed to delete last column
837 for (row_type r = 0; r < nrows(); ++r) {
838 // Care about multicolumn cells
839 if (col + 1 < ncols() &&
840 cell_info[r][col].multicolumn == CELL_BEGIN_OF_MULTICOLUMN &&
841 cell_info[r][col + 1].multicolumn == CELL_PART_OF_MULTICOLUMN) {
842 cell_info[r][col + 1].multicolumn = CELL_BEGIN_OF_MULTICOLUMN;
844 cell_info[r].erase(cell_info[r].begin() + col);
846 column_info.erase(column_info.begin() + col);
851 void Tabular::copyColumn(col_type const col)
853 insertColumn(col, true);
857 void Tabular::appendColumn(col_type col)
859 insertColumn(col, false);
863 void Tabular::insertColumn(col_type const col, bool copy)
865 BufferParams const & bp = buffer().params();
866 column_info.insert(column_info.begin() + col + 1, ColumnData(column_info[col]));
868 for (row_type r = 0; r < nrows(); ++r) {
869 cell_info[r].insert(cell_info[r].begin() + col + 1,
870 copy ? CellData(cell_info[r][col]) : CellData(buffer_));
871 if (bp.track_changes)
872 cell_info[r][col + 1].inset->setChange(Change(Change::INSERTED));
873 if (cell_info[r][col].multicolumn == CELL_BEGIN_OF_MULTICOLUMN)
874 cell_info[r][col + 1].multicolumn = CELL_PART_OF_MULTICOLUMN;
877 for (row_type r = 0; r < nrows(); ++r) {
878 // inherit line settings
879 idx_type const i = cellIndex(r, col + 1);
880 idx_type const j = cellIndex(r, col);
881 setBottomLine(i, bottomLine(j));
882 setTopLine(i, topLine(j));
883 setLeftLine(i, leftLine(j));
884 setRightLine(i, rightLine(j));
885 if (rightLine(i) && rightLine(j)) {
886 setRightLine(j, false);
888 if (buffer().params().track_changes)
889 cellInfo(i).inset->setChange(Change(Change::INSERTED));
894 void Tabular::updateIndexes()
899 for (row_type row = 0; row < nrows(); ++row)
900 for (col_type column = 0; column < ncols(); ++column) {
901 if (!isPartOfMultiColumn(row, column)
902 && !isPartOfMultiRow(row, column))
904 if (isPartOfMultiRow(row, column))
905 cell_info[row][column].cellno = cell_info[row - 1][column].cellno;
907 cell_info[row][column].cellno = numberofcells - 1;
910 rowofcell.resize(numberofcells);
911 columnofcell.resize(numberofcells);
913 // reset column and row of cells and update their width and alignment
914 for (row_type row = 0; row < nrows(); ++row)
915 for (col_type column = 0; column < ncols(); ++column) {
916 if (isPartOfMultiColumn(row, column))
918 // columnofcell needs to be called before setting width and aligment
919 // multirow cells inherit the width from the column width
920 if (!isPartOfMultiRow(row, column)) {
921 columnofcell[i] = column;
924 setFixedWidth(row, column);
925 if (isPartOfMultiRow(row, column))
927 cell_info[row][column].inset->setContentAlignment(
928 getAlignment(cellIndex(row, column)));
934 Tabular::idx_type Tabular::numberOfCellsInRow(row_type const row) const
937 for (col_type c = 0; c < ncols(); ++c)
938 if (cell_info[row][c].multicolumn != Tabular::CELL_PART_OF_MULTICOLUMN)
944 bool Tabular::topLine(idx_type const cell) const
946 return cellInfo(cell).top_line;
950 bool Tabular::bottomLine(idx_type const cell) const
952 return cellInfo(cell).bottom_line;
956 bool Tabular::leftLine(idx_type cell) const
960 return cellInfo(cell).left_line;
964 bool Tabular::rightLine(idx_type cell) const
968 return cellInfo(cell).right_line;
972 int Tabular::interRowSpace(row_type row) const
974 if (!row || row >= nrows())
977 int const interline_space = row_info[row - 1].interline_space_default ?
979 row_info[row - 1].interline_space.inPixels(width());
980 if (rowTopLine(row) && rowBottomLine(row - 1))
981 return interline_space + WIDTH_OF_LINE;
982 return interline_space;
986 int Tabular::interColumnSpace(idx_type cell) const
988 col_type const nextcol = cellColumn(cell) + columnSpan(cell);
989 if (rightLine(cell) && nextcol < ncols()
990 && leftLine(cellIndex(cellRow(cell), nextcol)))
991 return WIDTH_OF_LINE;
996 int Tabular::cellWidth(idx_type cell) const
999 col_type const span = columnSpan(cell);
1000 col_type const col = cellColumn(cell);
1001 for(col_type c = col; c < col + span ; ++c)
1002 w += column_info[c].width;
1007 int Tabular::cellHeight(idx_type cell) const
1009 row_type const span = rowSpan(cell);
1010 row_type const row = cellRow(cell);
1012 for(row_type r = row; r < row + span ; ++r) {
1013 h += rowAscent(r) + rowDescent(r);
1014 if (r != row + span - 1)
1015 h += interRowSpace(r + 1);
1022 bool Tabular::updateColumnWidths()
1024 vector<int> max_dwidth(ncols(), 0);
1025 for(col_type c = 0; c < ncols(); ++c)
1026 for(row_type r = 0; r < nrows(); ++r) {
1027 idx_type const i = cellIndex(r, c);
1028 if (getAlignment(i) == LYX_ALIGN_DECIMAL)
1029 max_dwidth[c] = max(max_dwidth[c], cell_info[r][c].decimal_width);
1032 bool update = false;
1033 // for each col get max of single col cells
1034 for(col_type c = 0; c < ncols(); ++c) {
1036 for(row_type r = 0; r < nrows(); ++r) {
1037 idx_type const i = cellIndex(r, c);
1038 if (columnSpan(i) == 1) {
1039 if (getAlignment(i) == LYX_ALIGN_DECIMAL
1040 && cell_info[r][c].decimal_width != 0)
1041 new_width = max(new_width, cellInfo(i).width
1042 + max_dwidth[c] - cellInfo(i).decimal_width);
1044 new_width = max(new_width, cellInfo(i).width);
1048 if (column_info[c].width != new_width) {
1049 column_info[c].width = new_width;
1053 // update col widths to fit merged cells
1054 for(col_type c = 0; c < ncols(); ++c)
1055 for(row_type r = 0; r < nrows(); ++r) {
1056 idx_type const i = cellIndex(r, c);
1057 int const span = columnSpan(i);
1058 if (span == 1 || c > cellColumn(i))
1062 for(col_type j = c; j < c + span ; ++j)
1063 old_width += column_info[j].width;
1065 if (cellInfo(i).width > old_width) {
1066 column_info[c + span - 1].width += cellInfo(i).width - old_width;
1075 int Tabular::width() const
1078 for (col_type c = 0; c < ncols(); ++c)
1079 width += column_info[c].width;
1084 void Tabular::setAlignment(idx_type cell, LyXAlignment align,
1087 col_type const col = cellColumn(cell);
1088 // set alignment for the whole row if we are not in a multicolumn cell,
1089 // exclude possible multicolumn cells in the row
1090 if (!isMultiColumn(cell)) {
1091 for (row_type r = 0; r < nrows(); ++r) {
1092 // only if the column has no width the multirow inherits the
1093 // alignment of the column, otherwise it is left aligned
1094 if (!(isMultiRow(cellIndex(r, col)) && has_width)
1095 && !isMultiColumn(cellIndex(r, col))) {
1096 cell_info[r][col].alignment = align;
1097 cell_info[r][col].inset->setContentAlignment(align);
1099 if ((isMultiRow(cellIndex(r, col)) && has_width)
1100 && !isMultiColumn(cellIndex(r, col))) {
1101 cell_info[r][col].alignment = LYX_ALIGN_LEFT;
1102 cell_info[r][col].inset->setContentAlignment(LYX_ALIGN_LEFT);
1105 column_info[col].alignment = align;
1106 docstring & dpoint = column_info[col].decimal_point;
1107 if (align == LYX_ALIGN_DECIMAL && dpoint.empty())
1108 dpoint = from_utf8(lyxrc.default_decimal_point);
1110 cellInfo(cell).alignment = align;
1111 cellInset(cell)->setContentAlignment(align);
1116 void Tabular::setVAlignment(idx_type cell, VAlignment align,
1119 if (!isMultiColumn(cell) || onlycolumn)
1120 column_info[cellColumn(cell)].valignment = align;
1122 cellInfo(cell).valignment = align;
1129 * Allow line and paragraph breaks for fixed width cells or disallow them,
1130 * merge cell paragraphs and reset layout to standard for variable width
1133 void toggleFixedWidth(Cursor & cur, InsetTableCell * inset, bool fixedWidth)
1135 inset->toggleFixedWidth(fixedWidth);
1139 // merge all paragraphs to one
1140 BufferParams const & bp = cur.bv().buffer().params();
1141 while (inset->paragraphs().size() > 1)
1142 mergeParagraph(bp, inset->paragraphs(), 0);
1146 // undo information has already been recorded
1147 inset->getText(0)->setLayout(0, cur.lastpit() + 1,
1148 bp.documentClass().plainLayoutName());
1155 void Tabular::setColumnPWidth(Cursor & cur, idx_type cell,
1156 Length const & width)
1158 col_type const c = cellColumn(cell);
1160 column_info[c].p_width = width;
1161 // reset the vertical alignment to top if the fixed width
1162 // is removed or zero because only fixed width columns can
1163 // have a vertical alignment
1164 if (column_info[c].p_width.zero())
1165 column_info[c].valignment = LYX_VALIGN_TOP;
1166 for (row_type r = 0; r < nrows(); ++r) {
1167 idx_type const cidx = cellIndex(r, c);
1168 // because of multicolumns
1169 toggleFixedWidth(cur, cellInset(cidx).get(),
1170 !getPWidth(cidx).zero());
1171 if (isMultiRow(cidx))
1172 setAlignment(cidx, LYX_ALIGN_LEFT, false);
1174 // cur paragraph can become invalid after paragraphs were merged
1175 if (cur.pit() > cur.lastpit())
1176 cur.pit() = cur.lastpit();
1177 // cur position can become invalid after newlines were removed
1178 if (cur.pos() > cur.lastpos())
1179 cur.pos() = cur.lastpos();
1183 bool Tabular::setFixedWidth(row_type r, col_type c)
1185 bool const multicol = cell_info[r][c].multicolumn != CELL_NORMAL;
1186 bool const fixed_width = (!column_info[c].p_width.zero() && !multicol)
1187 || (multicol && !cell_info[r][c].p_width.zero());
1188 cell_info[r][c].inset->toggleFixedWidth(fixed_width);
1193 bool Tabular::setMColumnPWidth(Cursor & cur, idx_type cell,
1194 Length const & width)
1196 if (!isMultiColumn(cell))
1199 cellInfo(cell).p_width = width;
1200 toggleFixedWidth(cur, cellInset(cell).get(), !width.zero());
1201 // cur paragraph can become invalid after paragraphs were merged
1202 if (cur.pit() > cur.lastpit())
1203 cur.pit() = cur.lastpit();
1204 // cur position can become invalid after newlines were removed
1205 if (cur.pos() > cur.lastpos())
1206 cur.pos() = cur.lastpos();
1211 bool Tabular::toggleVarwidth(idx_type cell, bool const varwidth)
1213 column_info[cellColumn(cell)].varwidth = varwidth;
1218 bool Tabular::setMROffset(Cursor &, idx_type cell, Length const & mroffset)
1220 cellInfo(cell).mroffset = mroffset;
1225 void Tabular::setAlignSpecial(idx_type cell, docstring const & special,
1226 Tabular::Feature what)
1228 if (what == SET_SPECIAL_MULTICOLUMN)
1229 cellInfo(cell).align_special = special;
1231 column_info[cellColumn(cell)].align_special = special;
1235 void Tabular::setTopLine(idx_type i, bool line)
1237 cellInfo(i).top_line = line;
1241 void Tabular::setBottomLine(idx_type i, bool line)
1243 cellInfo(i).bottom_line = line;
1247 void Tabular::setLeftLine(idx_type cell, bool line)
1249 cellInfo(cell).left_line = line;
1253 void Tabular::setRightLine(idx_type cell, bool line)
1255 cellInfo(cell).right_line = line;
1258 bool Tabular::rowTopLine(row_type r) const
1260 bool all_rows_set = true;
1261 for (col_type c = 0; all_rows_set && c < ncols(); ++c)
1262 all_rows_set = cellInfo(cellIndex(r, c)).top_line;
1263 return all_rows_set;
1267 bool Tabular::rowBottomLine(row_type r) const
1269 bool all_rows_set = true;
1270 for (col_type c = 0; all_rows_set && c < ncols(); ++c)
1271 all_rows_set = cellInfo(cellIndex(r, c)).bottom_line;
1272 return all_rows_set;
1276 bool Tabular::columnLeftLine(col_type c) const
1283 for (row_type r = 0; r < nrows(); ++r) {
1284 idx_type const i = cellIndex(r, c);
1285 if (c == cellColumn(i)) {
1287 bool right = c > 0 && cellInfo(cellIndex(r, c - 1)).right_line;
1288 if (cellInfo(i).left_line || right)
1292 return 2 * nrows_left >= total;
1296 bool Tabular::columnRightLine(col_type c) const
1301 int nrows_right = 0;
1303 for (row_type r = 0; r < nrows(); ++r) {
1304 idx_type i = cellIndex(r, c);
1305 if (c == cellColumn(i) + columnSpan(i) - 1) {
1307 bool left = (c + 1 < ncols()
1308 && cellInfo(cellIndex(r, c + 1)).left_line)
1309 || c + 1 == ncols();
1310 if (cellInfo(i).right_line && left)
1314 return 2 * nrows_right >= total;
1318 LyXAlignment Tabular::getAlignment(idx_type cell, bool onlycolumn) const
1320 if (!onlycolumn && (isMultiColumn(cell) || isMultiRow(cell)))
1321 return cellInfo(cell).alignment;
1323 return column_info[cellColumn(cell)].alignment;
1328 Tabular::getVAlignment(idx_type cell, bool onlycolumn) const
1330 if (!onlycolumn && (isMultiColumn(cell) || isMultiRow(cell)))
1331 return cellInfo(cell).valignment;
1332 return column_info[cellColumn(cell)].valignment;
1336 int Tabular::offsetVAlignment() const
1338 // for top-alignment the first horizontal table line must be exactly at
1339 // the position of the base line of the surrounding text line
1340 // for bottom alignment, the same is for the last table line
1341 int offset_valign = 0;
1342 switch (tabular_valignment) {
1343 case Tabular::LYX_VALIGN_BOTTOM:
1344 offset_valign = rowAscent(0) - height();
1346 case Tabular::LYX_VALIGN_MIDDLE:
1347 offset_valign = (- height()) / 2 + rowAscent(0);
1349 case Tabular::LYX_VALIGN_TOP:
1350 offset_valign = rowAscent(0);
1353 return offset_valign;
1357 Length const Tabular::getPWidth(idx_type cell) const
1359 if (isMultiColumn(cell))
1360 return cellInfo(cell).p_width;
1361 return column_info[cellColumn(cell)].p_width;
1365 Length const Tabular::getMROffset(idx_type cell) const
1367 return cellInfo(cell).mroffset;
1371 int Tabular::textHOffset(idx_type cell) const
1373 // the LaTeX Way :-(
1374 int x = WIDTH_OF_LINE;
1376 int const w = cellWidth(cell) - cellInfo(cell).width;
1378 switch (getAlignment(cell)) {
1379 case LYX_ALIGN_CENTER:
1382 case LYX_ALIGN_RIGHT:
1385 case LYX_ALIGN_DECIMAL: {
1386 // we center when no decimal point
1387 if (cellInfo(cell).decimal_width == 0) {
1391 col_type const c = cellColumn(cell);
1392 int max_dhoffset = 0;
1393 for(row_type r = 0; r < row_info.size() ; ++r) {
1394 idx_type const i = cellIndex(r, c);
1395 if (getAlignment(i) == LYX_ALIGN_DECIMAL
1396 && cellInfo(i).decimal_width != 0)
1397 max_dhoffset = max(max_dhoffset, cellInfo(i).decimal_hoffset);
1399 x += max_dhoffset - cellInfo(cell).decimal_hoffset;
1402 // LYX_ALIGN_LEFT: nothing :-)
1410 int Tabular::textVOffset(idx_type cell) const
1412 int voffset = cellInfo(cell).voffset;
1413 if (isMultiRow(cell)) {
1414 row_type const row = cellRow(cell);
1415 voffset += (cellHeight(cell) - rowAscent(row) - rowDescent(row))/2;
1421 Tabular::idx_type Tabular::getFirstCellInRow(row_type row) const
1424 idx_type const numcells = numberOfCellsInRow(row);
1425 // we check against numcells to make sure we do not crash if all the
1426 // cells are multirow (bug #7535), but in that case our return value
1427 // is really invalid, i.e., it is NOT the first cell in the row. but
1428 // i do not know what to do here. (rgh)
1429 while (c < numcells - 1
1430 && cell_info[row][c].multirow == CELL_PART_OF_MULTIROW)
1432 return cell_info[row][c].cellno;
1436 Tabular::idx_type Tabular::getLastCellInRow(row_type row) const
1438 col_type c = ncols() - 1;
1439 // of course we check against 0 so we don't crash. but we have the same
1440 // problem as in the previous routine: if all the cells are part of a
1441 // multirow or part of a multi column, then our return value is invalid.
1443 && (cell_info[row][c].multirow == CELL_PART_OF_MULTIROW
1444 || cell_info[row][c].multicolumn == CELL_PART_OF_MULTICOLUMN))
1446 return cell_info[row][c].cellno;
1450 Tabular::row_type Tabular::cellRow(idx_type cell) const
1452 if (cell >= numberofcells)
1456 return rowofcell[cell];
1460 Tabular::col_type Tabular::cellColumn(idx_type cell) const
1462 if (cell >= numberofcells)
1466 return columnofcell[cell];
1470 void Tabular::write(ostream & os) const
1474 << write_attribute("version", 3)
1475 << write_attribute("rows", nrows())
1476 << write_attribute("columns", ncols())
1478 // global longtable options
1480 << write_attribute("rotate", rotate)
1481 << write_attribute("booktabs", use_booktabs)
1482 << write_attribute("islongtable", is_long_tabular)
1483 << write_attribute("firstHeadTopDL", endfirsthead.topDL)
1484 << write_attribute("firstHeadBottomDL", endfirsthead.bottomDL)
1485 << write_attribute("firstHeadEmpty", endfirsthead.empty)
1486 << write_attribute("headTopDL", endhead.topDL)
1487 << write_attribute("headBottomDL", endhead.bottomDL)
1488 << write_attribute("footTopDL", endfoot.topDL)
1489 << write_attribute("footBottomDL", endfoot.bottomDL)
1490 << write_attribute("lastFootTopDL", endlastfoot.topDL)
1491 << write_attribute("lastFootBottomDL", endlastfoot.bottomDL)
1492 << write_attribute("lastFootEmpty", endlastfoot.empty);
1493 // longtables cannot be aligned vertically
1494 if (!is_long_tabular) {
1495 os << write_attribute("tabularvalignment", tabular_valignment);
1496 os << write_attribute("tabularwidth", tabular_width);
1498 if (is_long_tabular)
1499 os << write_attribute("longtabularalignment", longtabular_alignment);
1501 for (col_type c = 0; c < ncols(); ++c) {
1503 << write_attribute("alignment", column_info[c].alignment);
1504 if (column_info[c].alignment == LYX_ALIGN_DECIMAL)
1505 os << write_attribute("decimal_point", column_info[c].decimal_point);
1506 os << write_attribute("valignment", column_info[c].valignment)
1507 << write_attribute("width", column_info[c].p_width.asString())
1508 << write_attribute("varwidth", column_info[c].varwidth)
1509 << write_attribute("special", column_info[c].align_special)
1512 for (row_type r = 0; r < nrows(); ++r) {
1513 static const string def("default");
1515 if (row_info[r].top_space_default)
1516 os << write_attribute("topspace", def);
1518 os << write_attribute("topspace", row_info[r].top_space);
1519 if (row_info[r].bottom_space_default)
1520 os << write_attribute("bottomspace", def);
1522 os << write_attribute("bottomspace", row_info[r].bottom_space);
1523 if (row_info[r].interline_space_default)
1524 os << write_attribute("interlinespace", def);
1526 os << write_attribute("interlinespace", row_info[r].interline_space);
1527 os << write_attribute("endhead", row_info[r].endhead)
1528 << write_attribute("endfirsthead", row_info[r].endfirsthead)
1529 << write_attribute("endfoot", row_info[r].endfoot)
1530 << write_attribute("endlastfoot", row_info[r].endlastfoot)
1531 << write_attribute("newpage", row_info[r].newpage)
1532 << write_attribute("caption", row_info[r].caption)
1534 for (col_type c = 0; c < ncols(); ++c) {
1536 << write_attribute("multicolumn", cell_info[r][c].multicolumn)
1537 << write_attribute("multirow", cell_info[r][c].multirow)
1538 << write_attribute("mroffset", cell_info[r][c].mroffset)
1539 << write_attribute("alignment", cell_info[r][c].alignment)
1540 << write_attribute("valignment", cell_info[r][c].valignment)
1541 << write_attribute("topline", cell_info[r][c].top_line)
1542 << write_attribute("bottomline", cell_info[r][c].bottom_line)
1543 << write_attribute("leftline", cell_info[r][c].left_line)
1544 << write_attribute("rightline", cell_info[r][c].right_line)
1545 << write_attribute("rotate", cell_info[r][c].rotate)
1546 << write_attribute("usebox", cell_info[r][c].usebox)
1547 << write_attribute("width", cell_info[r][c].p_width)
1548 << write_attribute("special", cell_info[r][c].align_special)
1550 os << "\\begin_inset ";
1551 cell_info[r][c].inset->write(os);
1552 os << "\n\\end_inset\n"
1554 // FIXME This can be removed again once the mystery
1555 // crash has been resolved.
1560 os << "</lyxtabular>\n";
1564 void Tabular::read(Lexer & lex)
1567 istream & is = lex.getStream();
1569 l_getline(is, line);
1570 if (!prefixIs(line, "<lyxtabular ") && !prefixIs(line, "<Tabular ")) {
1571 LASSERT(false, return);
1575 if (!getTokenValue(line, "version", version))
1577 LATTEST(version >= 2);
1580 if (!getTokenValue(line, "rows", rows_arg))
1583 if (!getTokenValue(line, "columns", columns_arg))
1585 init(buffer_, rows_arg, columns_arg);
1586 l_getline(is, line);
1587 if (!prefixIs(line, "<features")) {
1588 lyxerr << "Wrong tabular format (expected <features ...> got"
1589 << line << ')' << endl;
1592 getTokenValue(line, "rotate", rotate);
1593 getTokenValue(line, "booktabs", use_booktabs);
1594 getTokenValue(line, "islongtable", is_long_tabular);
1595 getTokenValue(line, "tabularvalignment", tabular_valignment);
1596 getTokenValue(line, "tabularwidth", tabular_width);
1597 getTokenValue(line, "longtabularalignment", longtabular_alignment);
1598 getTokenValue(line, "firstHeadTopDL", endfirsthead.topDL);
1599 getTokenValue(line, "firstHeadBottomDL", endfirsthead.bottomDL);
1600 getTokenValue(line, "firstHeadEmpty", endfirsthead.empty);
1601 getTokenValue(line, "headTopDL", endhead.topDL);
1602 getTokenValue(line, "headBottomDL", endhead.bottomDL);
1603 getTokenValue(line, "footTopDL", endfoot.topDL);
1604 getTokenValue(line, "footBottomDL", endfoot.bottomDL);
1605 getTokenValue(line, "lastFootTopDL", endlastfoot.topDL);
1606 getTokenValue(line, "lastFootBottomDL", endlastfoot.bottomDL);
1607 getTokenValue(line, "lastFootEmpty", endlastfoot.empty);
1609 for (col_type c = 0; c < ncols(); ++c) {
1611 if (!prefixIs(line,"<column")) {
1612 lyxerr << "Wrong tabular format (expected <column ...> got"
1613 << line << ')' << endl;
1616 getTokenValue(line, "alignment", column_info[c].alignment);
1617 getTokenValue(line, "decimal_point", column_info[c].decimal_point);
1618 getTokenValue(line, "valignment", column_info[c].valignment);
1619 getTokenValue(line, "width", column_info[c].p_width);
1620 getTokenValue(line, "special", column_info[c].align_special);
1621 getTokenValue(line, "varwidth", column_info[c].varwidth);
1624 for (row_type i = 0; i < nrows(); ++i) {
1625 l_getline(is, line);
1626 if (!prefixIs(line, "<row")) {
1627 lyxerr << "Wrong tabular format (expected <row ...> got"
1628 << line << ')' << endl;
1631 getTokenValue(line, "topspace", row_info[i].top_space,
1632 row_info[i].top_space_default);
1633 getTokenValue(line, "bottomspace", row_info[i].bottom_space,
1634 row_info[i].bottom_space_default);
1635 getTokenValue(line, "interlinespace", row_info[i].interline_space,
1636 row_info[i].interline_space_default);
1637 getTokenValue(line, "endfirsthead", row_info[i].endfirsthead);
1638 getTokenValue(line, "endhead", row_info[i].endhead);
1639 getTokenValue(line, "endfoot", row_info[i].endfoot);
1640 getTokenValue(line, "endlastfoot", row_info[i].endlastfoot);
1641 getTokenValue(line, "newpage", row_info[i].newpage);
1642 getTokenValue(line, "caption", row_info[i].caption);
1643 for (col_type j = 0; j < ncols(); ++j) {
1644 l_getline(is, line);
1645 if (!prefixIs(line, "<cell")) {
1646 lyxerr << "Wrong tabular format (expected <cell ...> got"
1647 << line << ')' << endl;
1650 getTokenValue(line, "multicolumn", cell_info[i][j].multicolumn);
1651 getTokenValue(line, "multirow", cell_info[i][j].multirow);
1652 getTokenValue(line, "mroffset", cell_info[i][j].mroffset);
1653 getTokenValue(line, "alignment", cell_info[i][j].alignment);
1654 getTokenValue(line, "valignment", cell_info[i][j].valignment);
1655 getTokenValue(line, "topline", cell_info[i][j].top_line);
1656 getTokenValue(line, "bottomline", cell_info[i][j].bottom_line);
1657 getTokenValue(line, "leftline", cell_info[i][j].left_line);
1658 getTokenValue(line, "rightline", cell_info[i][j].right_line);
1659 getTokenValue(line, "rotate", cell_info[i][j].rotate);
1660 getTokenValue(line, "usebox", cell_info[i][j].usebox);
1661 getTokenValue(line, "width", cell_info[i][j].p_width);
1663 getTokenValue(line, "special", cell_info[i][j].align_special);
1664 l_getline(is, line);
1665 if (prefixIs(line, "\\begin_inset")) {
1666 cell_info[i][j].inset->setBuffer(*buffer_);
1667 cell_info[i][j].inset->read(lex);
1668 l_getline(is, line);
1670 if (!prefixIs(line, "</cell>")) {
1671 lyxerr << "Wrong tabular format (expected </cell> got"
1672 << line << ')' << endl;
1676 l_getline(is, line);
1677 if (!prefixIs(line, "</row>")) {
1678 lyxerr << "Wrong tabular format (expected </row> got"
1679 << line << ')' << endl;
1683 while (!prefixIs(line, "</lyxtabular>")) {
1684 l_getline(is, line);
1690 bool Tabular::isMultiColumn(idx_type cell) const
1692 return (cellInfo(cell).multicolumn == CELL_BEGIN_OF_MULTICOLUMN
1693 || cellInfo(cell).multicolumn == CELL_PART_OF_MULTICOLUMN);
1697 bool Tabular::hasMultiColumn(col_type c) const
1699 for (row_type r = 0; r < nrows(); ++r) {
1700 if (isMultiColumn(cellIndex(r, c)))
1707 bool Tabular::hasVarwidthColumn() const
1709 for (col_type c = 0; c < ncols(); ++c) {
1710 if (column_info[c].varwidth)
1718 Tabular::CellData const & Tabular::cellInfo(idx_type cell) const
1720 return cell_info[cellRow(cell)][cellColumn(cell)];
1724 Tabular::CellData & Tabular::cellInfo(idx_type cell)
1726 return cell_info[cellRow(cell)][cellColumn(cell)];
1730 Tabular::idx_type Tabular::setMultiColumn(idx_type cell, idx_type number,
1731 bool const right_border)
1733 idx_type const col = cellColumn(cell);
1734 idx_type const row = cellRow(cell);
1735 for (idx_type i = 0; i < number; ++i)
1736 unsetMultiRow(cellIndex(row, col + i));
1738 // unsetting of multirow may have invalidated cell index
1739 cell = cellIndex(row, col);
1740 CellData & cs = cellInfo(cell);
1741 cs.multicolumn = CELL_BEGIN_OF_MULTICOLUMN;
1742 if (column_info[col].alignment != LYX_ALIGN_DECIMAL)
1743 cs.alignment = column_info[col].alignment;
1744 setRightLine(cell, right_border);
1746 idx_type lastcell = cellIndex(row, col + number - 1);
1747 for (idx_type i = 1; i < lastcell - cell + 1; ++i) {
1748 CellData & cs1 = cellInfo(cell + i);
1749 cs1.multicolumn = CELL_PART_OF_MULTICOLUMN;
1750 cs.inset->appendParagraphs(cs1.inset->paragraphs());
1758 bool Tabular::isMultiRow(idx_type cell) const
1760 return (cellInfo(cell).multirow == CELL_BEGIN_OF_MULTIROW
1761 || cellInfo(cell).multirow == CELL_PART_OF_MULTIROW);
1764 bool Tabular::hasMultiRow(row_type r) const
1766 for (col_type c = 0; c < ncols(); ++c) {
1767 if (isMultiRow(cellIndex(r, c)))
1773 Tabular::idx_type Tabular::setMultiRow(idx_type cell, idx_type number,
1774 bool const bottom_border,
1775 LyXAlignment const halign)
1777 idx_type const col = cellColumn(cell);
1778 idx_type const row = cellRow(cell);
1779 for (idx_type i = 0; i < number; ++i)
1780 unsetMultiColumn(cellIndex(row + i, col));
1782 // unsetting of multirow may have invalidated cell index
1783 cell = cellIndex(row, col);
1784 CellData & cs = cellInfo(cell);
1785 cs.multirow = CELL_BEGIN_OF_MULTIROW;
1786 cs.valignment = LYX_VALIGN_MIDDLE;
1787 // the horizontal alignment of multirow cells can only
1788 // be changed for the whole table row,
1789 // support changing this only for the multirow cell can be done via
1791 if (getPWidth(cell).zero())
1792 cs.alignment = halign;
1794 cs.alignment = LYX_ALIGN_LEFT;
1796 // set the bottom line of the last selected cell
1797 setBottomLine(cell, bottom_border);
1799 for (idx_type i = 1; i < number; ++i) {
1800 CellData & cs1 = cell_info[row + i][col];
1801 cs1.multirow = CELL_PART_OF_MULTIROW;
1802 cs.inset->appendParagraphs(cs1.inset->paragraphs());
1810 Tabular::idx_type Tabular::columnSpan(idx_type cell) const
1812 row_type const row = cellRow(cell);
1813 col_type const col = cellColumn(cell);
1815 while (col + span < ncols() && isPartOfMultiColumn(row, col + span))
1822 Tabular::idx_type Tabular::rowSpan(idx_type cell) const
1824 col_type const column = cellColumn(cell);
1825 col_type row = cellRow(cell) + 1;
1826 while (row < nrows() && isPartOfMultiRow(row, column))
1829 return row - cellRow(cell);
1833 void Tabular::unsetMultiColumn(idx_type cell)
1835 if (!isMultiColumn(cell))
1838 row_type const row = cellRow(cell);
1839 col_type const col = cellColumn(cell);
1840 row_type const span = columnSpan(cell);
1841 for (col_type c = 0; c < span; ++c) {
1842 // in the table dialog the lines are set in every case
1843 // when unsetting a multicolumn this leads to an additional right
1844 // line for every cell that was part of the former multicolumn cell,
1845 // except if the cell is in the last column
1846 // therefore remove this line
1847 if (cell_info[row][col + c].multicolumn == CELL_BEGIN_OF_MULTICOLUMN
1848 && (col + c) < (col + span - 1))
1849 cell_info[row][col + c].right_line = false;
1850 cell_info[row][col + c].multicolumn = CELL_NORMAL;
1856 void Tabular::unsetMultiRow(idx_type cell)
1858 if (!isMultiRow(cell))
1861 cellInfo(cell).valignment = LYX_VALIGN_TOP;
1862 cellInfo(cell).alignment = LYX_ALIGN_CENTER;
1863 row_type const row = cellRow(cell);
1864 col_type const col = cellColumn(cell);
1865 row_type const span = rowSpan(cell);
1866 for (row_type r = 0; r < span; ++r)
1867 cell_info[row + r][col].multirow = CELL_NORMAL;
1872 void Tabular::setRotateCell(idx_type cell, int value)
1874 cellInfo(cell).rotate = value;
1878 int Tabular::getRotateCell(idx_type cell) const
1880 return cellInfo(cell).rotate;
1884 bool Tabular::needRotating() const
1886 if (rotate && !is_long_tabular)
1888 for (row_type r = 0; r < nrows(); ++r)
1889 for (col_type c = 0; c < ncols(); ++c)
1890 if (cell_info[r][c].rotate != 0)
1896 bool Tabular::isLastCell(idx_type cell) const
1898 if (cell + 1 < numberofcells)
1904 Tabular::idx_type Tabular::cellAbove(idx_type cell) const
1906 if (cellRow(cell) == 0)
1909 col_type const col = cellColumn(cell);
1910 row_type r = cellRow(cell) - 1;
1911 while (r > 0 && cell_info[r][col].multirow == CELL_PART_OF_MULTIROW)
1914 return cell_info[r][col].cellno;
1918 Tabular::idx_type Tabular::cellBelow(idx_type cell) const
1920 row_type const nextrow = cellRow(cell) + rowSpan(cell);
1921 if (nextrow < nrows())
1922 return cell_info[nextrow][cellColumn(cell)].cellno;
1927 Tabular::idx_type Tabular::cellIndex(row_type row, col_type column) const
1929 LASSERT(column != npos && column < ncols(), column = 0);
1930 LASSERT(row != npos && row < nrows(), row = 0);
1931 return cell_info[row][column].cellno;
1935 void Tabular::setUsebox(idx_type cell, BoxType type)
1937 cellInfo(cell).usebox = type;
1941 // FIXME: Remove this routine because we cannot insert \parboxes when the user
1942 // adds line breaks, see bug 4886.
1943 Tabular::BoxType Tabular::getUsebox(idx_type cell) const
1945 if ((!column_info[cellColumn(cell)].p_width.zero() && !isMultiColumn(cell)) ||
1946 (isMultiColumn(cell) && !cellInfo(cell).p_width.zero()))
1948 if (cellInfo(cell).usebox > 1)
1949 return cellInfo(cell).usebox;
1950 return useParbox(cell);
1955 // This are functions used for the longtable support
1957 void Tabular::setLTHead(row_type row, bool flag, ltType const & hd,
1963 row_info[row].endfirsthead = flag;
1967 row_info[row].endhead = flag;
1972 bool Tabular::getRowOfLTHead(row_type row, ltType & hd) const
1975 hd.set = haveLTHead();
1976 return row_info[row].endhead;
1980 bool Tabular::getRowOfLTFirstHead(row_type row, ltType & hd) const
1983 hd.set = haveLTFirstHead();
1984 return row_info[row].endfirsthead;
1988 void Tabular::setLTFoot(row_type row, bool flag, ltType const & fd,
1994 row_info[row].endlastfoot = flag;
1998 row_info[row].endfoot = flag;
2003 bool Tabular::getRowOfLTFoot(row_type row, ltType & fd) const
2006 fd.set = haveLTFoot();
2007 return row_info[row].endfoot;
2011 bool Tabular::getRowOfLTLastFoot(row_type row, ltType & fd) const
2014 fd.set = haveLTLastFoot();
2015 return row_info[row].endlastfoot;
2019 void Tabular::setLTNewPage(row_type row, bool what)
2021 row_info[row].newpage = what;
2025 bool Tabular::getLTNewPage(row_type row) const
2027 return row_info[row].newpage;
2031 bool Tabular::haveLTHead(bool withcaptions) const
2033 if (!is_long_tabular)
2035 for (row_type i = 0; i < nrows(); ++i)
2036 if (row_info[i].endhead &&
2037 (withcaptions || !row_info[i].caption))
2043 bool Tabular::haveLTFirstHead(bool withcaptions) const
2045 if (!is_long_tabular || endfirsthead.empty)
2047 for (row_type r = 0; r < nrows(); ++r)
2048 if (row_info[r].endfirsthead &&
2049 (withcaptions || !row_info[r].caption))
2055 bool Tabular::haveLTFoot(bool withcaptions) const
2057 if (!is_long_tabular)
2059 for (row_type r = 0; r < nrows(); ++r)
2060 if (row_info[r].endfoot &&
2061 (withcaptions || !row_info[r].caption))
2067 bool Tabular::haveLTLastFoot(bool withcaptions) const
2069 if (!is_long_tabular || endlastfoot.empty)
2071 for (row_type r = 0; r < nrows(); ++r)
2072 if (row_info[r].endlastfoot &&
2073 (withcaptions || !row_info[r].caption))
2079 Tabular::idx_type Tabular::setLTCaption(row_type row, bool what)
2081 idx_type i = getFirstCellInRow(row);
2083 setMultiColumn(i, numberOfCellsInRow(row), false);
2084 setTopLine(i, false);
2085 setBottomLine(i, false);
2086 setLeftLine(i, false);
2087 setRightLine(i, false);
2088 if (!row_info[row].endfirsthead && !row_info[row].endhead &&
2089 !row_info[row].endfoot && !row_info[row].endlastfoot) {
2090 setLTHead(row, true, endfirsthead, true);
2091 row_info[row].endfirsthead = true;
2094 unsetMultiColumn(i);
2095 // When unsetting a caption row, also all existing
2096 // captions in this row must be dissolved.
2098 row_info[row].caption = what;
2103 bool Tabular::ltCaption(row_type row) const
2105 return row_info[row].caption;
2109 bool Tabular::haveLTCaption(CaptionType captiontype) const
2111 if (!is_long_tabular)
2113 for (row_type r = 0; r < nrows(); ++r) {
2114 if (row_info[r].caption) {
2115 switch (captiontype) {
2116 case CAPTION_FIRSTHEAD:
2117 if (row_info[r].endfirsthead)
2121 if (row_info[r].endhead)
2125 if (row_info[r].endfoot)
2128 case CAPTION_LASTFOOT:
2129 if (row_info[r].endlastfoot)
2141 // end longtable support functions
2143 void Tabular::setRowAscent(row_type row, int height)
2145 if (row >= nrows() || row_info[row].ascent == height)
2147 row_info[row].ascent = height;
2151 void Tabular::setRowDescent(row_type row, int height)
2153 if (row >= nrows() || row_info[row].descent == height)
2155 row_info[row].descent = height;
2159 int Tabular::rowAscent(row_type row) const
2161 LASSERT(row < nrows(), row = 0);
2162 return row_info[row].ascent;
2166 int Tabular::rowDescent(row_type row) const
2168 LASSERT(row < nrows(), row = 0);
2169 return row_info[row].descent;
2173 int Tabular::height() const
2176 for (row_type row = 0; row < nrows(); ++row)
2177 height += rowAscent(row) + rowDescent(row) +
2183 bool Tabular::isPartOfMultiColumn(row_type row, col_type column) const
2185 LASSERT(row < nrows(), return false);
2186 LASSERT(column < ncols(), return false);
2187 return cell_info[row][column].multicolumn == CELL_PART_OF_MULTICOLUMN;
2191 bool Tabular::isPartOfMultiRow(row_type row, col_type column) const
2193 LASSERT(row < nrows(), return false);
2194 LASSERT(column < ncols(), return false);
2195 return cell_info[row][column].multirow == CELL_PART_OF_MULTIROW;
2199 void Tabular::TeXTopHLine(otexstream & os, row_type row, string const & lang,
2200 list<col_type> columns) const
2202 // we only output complete row lines and the 1st row here, the rest
2203 // is done in Tabular::TeXBottomHLine(...)
2205 // get for each column the topline (if any)
2206 map<col_type, bool> topline;
2208 for (auto const & c : columns) {
2209 topline[c] = topLine(cellIndex(row, c));
2210 // If cell is part of a multirow and not the first cell of the
2211 // multirow, no line must be drawn.
2213 if (isMultiRow(cellIndex(row, c))
2214 && cell_info[row][c].multirow != CELL_BEGIN_OF_MULTIROW)
2216 if (topline.find(c) != topline.end() && topline.find(c)->second)
2220 // do nothing if empty first row, or incomplete row line after
2221 if ((row == 0 && nset == 0) || (row > 0 && nset != ncols()))
2224 // only output complete row lines and the 1st row's clines
2225 if (nset == ncols()) {
2227 os << (row == 0 ? "\\toprule " : "\\midrule ");
2231 } else if (row == 0) {
2232 for (auto & c : columns) {
2233 if (topline.find(c)->second) {
2234 col_type offset = 0;
2235 for (col_type j = 0 ; j < c; ++j)
2236 if (column_info[j].alignment == LYX_ALIGN_DECIMAL)
2239 //babel makes the "-" character an active one, so we have to suppress this here
2240 //see http://groups.google.com/group/comp.text.tex/browse_thread/thread/af769424a4a0f289#
2241 if (lang == "slovak" || lang == "czech")
2242 os << "\\expandafter" << (use_booktabs ? "\\cmidrule" : "\\cline")
2243 << "\\expandafter{\\expandafter" << c + 1 + offset << "\\string-";
2245 os << (use_booktabs ? "\\cmidrule{" : "\\cline{") << c + 1 + offset << '-';
2247 col_type cstart = c;
2248 for ( ; c < ncols() && topline.find(c)->second; ++c) {}
2250 for (col_type j = cstart ; j < c ; ++j)
2251 if (column_info[j].alignment == LYX_ALIGN_DECIMAL)
2254 os << c + offset << "} ";
2262 void Tabular::TeXBottomHLine(otexstream & os, row_type row, string const & lang,
2263 list<col_type> columns) const
2265 // we output bottomlines of row r and the toplines of row r+1
2266 // if the latter do not span the whole tabular
2268 // get the bottomlines of row r, and toplines in next row
2269 bool lastrow = row == nrows() - 1;
2270 map<col_type, bool> bottomline, topline;
2271 bool nextrowset = true;
2272 for (auto const & c : columns) {
2273 bottomline[c] = bottomLine(cellIndex(row, c));
2274 topline[c] = !lastrow && topLine(cellIndex(row + 1, c));
2275 // If cell is part of a multirow and not the last cell of the
2276 // multirow, no line must be drawn.
2278 if (isMultiRow(cellIndex(row, c))
2279 && isMultiRow(cellIndex(row + 1, c))
2280 && cell_info[row + 1][c].multirow != CELL_BEGIN_OF_MULTIROW) {
2281 bottomline[c] = false;
2284 nextrowset &= topline.find(c) != topline.end() && topline.find(c)->second;
2287 // combine this row's bottom lines and next row's toplines if necessary
2289 for (auto const & c : columns) {
2291 bottomline[c] = bottomline.find(c)->second || topline.find(c)->second;
2292 if (bottomline.find(c)->second)
2296 // do nothing if empty, OR incomplete row line with a topline in next row
2297 if (nset == 0 || (nextrowset && nset != ncols()))
2300 if (nset == ncols()) {
2302 os << (lastrow ? "\\bottomrule" : "\\midrule");
2306 for (auto & c : columns) {
2307 if (bottomline.find(c)->second) {
2308 col_type offset = 0;
2309 for (col_type j = 0 ; j < c; ++j)
2310 if (column_info[j].alignment == LYX_ALIGN_DECIMAL)
2313 //babel makes the "-" character an active one, so we have to suppress this here
2314 //see http://groups.google.com/group/comp.text.tex/browse_thread/thread/af769424a4a0f289#
2315 if (lang == "slovak" || lang == "czech")
2316 os << "\\expandafter" << (use_booktabs ? "\\cmidrule" : "\\cline")
2317 << "\\expandafter{\\expandafter" << c + 1 + offset << "\\string-";
2319 os << (use_booktabs ? "\\cmidrule{" : "\\cline{") << c + 1 + offset << '-';
2321 col_type cstart = c;
2322 for ( ; c < ncols() && bottomline.find(c)->second; ++c) {}
2324 for (col_type j = cstart ; j < c ; ++j)
2325 if (column_info[j].alignment == LYX_ALIGN_DECIMAL)
2328 os << c + offset << "} ";
2336 void Tabular::TeXCellPreamble(otexstream & os, idx_type cell,
2337 bool & ismulticol, bool & ismultirow,
2338 bool const bidi) const
2340 row_type const r = cellRow(cell);
2341 if (is_long_tabular && row_info[r].caption)
2344 Tabular::VAlignment valign = getVAlignment(cell, !isMultiColumn(cell));
2345 LyXAlignment align = getAlignment(cell, !isMultiColumn(cell));
2346 // figure out how to set the lines
2347 // we always set double lines to the right of the cell
2348 // or left in bidi RTL, respectively.
2349 col_type const c = cellColumn(cell);
2350 col_type const nextcol = c + columnSpan(cell);
2351 bool const decimal = column_info[c].alignment == LYX_ALIGN_DECIMAL;
2352 bool colright = columnRightLine(c);
2353 bool colleft = columnLeftLine(c);
2354 bool nextcolleft = nextcol < ncols() && columnLeftLine(nextcol);
2355 bool nextcellleft = nextcol < ncols()
2356 && leftLine(cellIndex(r, nextcol));
2357 bool coldouble = colright && nextcolleft;
2358 bool celldouble = rightLine(cell) && nextcellleft;
2360 ismulticol = (isMultiColumn(cell)
2361 || (c == 0 && colleft != leftLine(cell))
2362 || ((colright || nextcolleft) && !rightLine(cell) && !nextcellleft)
2363 || (!colright && !nextcolleft && (rightLine(cell) || nextcellleft))
2364 || (coldouble != celldouble))
2367 // we center in multicol when no decimal point
2369 docstring const align_d = column_info[c].decimal_point;
2370 DocIterator const dit = separatorPos(cellInset(cell), align_d);
2371 bool const nosep = !dit;
2372 ismulticol |= nosep;
2373 celldouble &= nosep;
2376 // up counter by 1 for each decimally aligned col since they use 2 latex cols
2377 int latexcolspan = columnSpan(cell);
2378 for (col_type col = c; col < c + columnSpan(cell); ++col)
2379 if (column_info[col].alignment == LYX_ALIGN_DECIMAL)
2383 os << "\\multicolumn{" << latexcolspan << "}{";
2384 if (((bidi && c == getLastCellInRow(cellRow(0)) && rightLine(cell))
2385 || (!bidi && c == 0 && leftLine(cell))))
2387 if (bidi && celldouble)
2388 // add extra vertical line if we want a double one
2390 if (!cellInfo(cell).align_special.empty()) {
2391 os << cellInfo(cell).align_special;
2393 if (!getPWidth(cell).zero()) {
2395 case LYX_ALIGN_LEFT:
2396 os << ">{\\raggedright}";
2398 case LYX_ALIGN_RIGHT:
2399 os << ">{\\raggedleft}";
2401 case LYX_ALIGN_CENTER:
2402 os << ">{\\centering}";
2408 case LYX_VALIGN_TOP:
2411 case LYX_VALIGN_MIDDLE:
2414 case LYX_VALIGN_BOTTOM:
2419 << from_ascii(getPWidth(cell).asLatexString())
2423 case LYX_ALIGN_LEFT:
2426 case LYX_ALIGN_RIGHT:
2433 } // end if else !getPWidth
2434 } // end if else !cellinfo_of_cell
2435 if ((bidi && leftLine(cell)) || (!bidi && rightLine(cell)) || nextcellleft)
2437 if (!bidi && celldouble)
2438 // add extra vertical line if we want a double one
2441 } // end if ismulticol
2443 // we only need code for the first multirow cell
2444 ismultirow = isMultiRow(cell);
2446 os << "\\multirow{" << rowSpan(cell) << "}{";
2447 if (!getPWidth(cell).zero())
2448 os << from_ascii(getPWidth(cell).asLatexString());
2450 // we need to set a default value
2453 if (!getMROffset(cell).zero())
2454 os << "[" << from_ascii(getMROffset(cell).asLatexString()) << "]";
2456 } // end if ismultirow
2458 if (getRotateCell(cell) != 0)
2459 os << "\\begin{turn}{" << convert<string>(getRotateCell(cell)) << "}\n";
2461 if (getUsebox(cell) == BOX_PARBOX) {
2464 case LYX_VALIGN_TOP:
2467 case LYX_VALIGN_MIDDLE:
2470 case LYX_VALIGN_BOTTOM:
2474 os << "]{" << from_ascii(getPWidth(cell).asLatexString())
2476 } else if (getUsebox(cell) == BOX_MINIPAGE) {
2477 os << "\\begin{minipage}[";
2479 case LYX_VALIGN_TOP:
2482 case LYX_VALIGN_MIDDLE:
2485 case LYX_VALIGN_BOTTOM:
2489 os << "]{" << from_ascii(getPWidth(cell).asLatexString())
2495 void Tabular::TeXCellPostamble(otexstream & os, idx_type cell,
2496 bool ismulticol, bool ismultirow) const
2498 row_type const r = cellRow(cell);
2499 if (is_long_tabular && row_info[r].caption)
2503 if (getUsebox(cell) == BOX_PARBOX)
2505 else if (getUsebox(cell) == BOX_MINIPAGE)
2506 os << breakln << "\\end{minipage}";
2507 if (getRotateCell(cell) != 0)
2508 os << breakln << "\\end{turn}";
2516 void Tabular::TeXLongtableHeaderFooter(otexstream & os,
2517 OutputParams const & runparams,
2518 list<col_type> columns) const
2520 if (!is_long_tabular)
2524 // output caption which is in no header or footer
2525 if (haveLTCaption()) {
2526 for (row_type r = 0; r < nrows(); ++r) {
2527 if (row_info[r].caption &&
2528 !row_info[r].endfirsthead && !row_info[r].endhead &&
2529 !row_info[r].endfoot && !row_info[r].endlastfoot)
2530 TeXRow(os, r, runparams, columns);
2533 // output first header info
2534 if (haveLTFirstHead()) {
2535 if (endfirsthead.topDL)
2537 for (row_type r = 0; r < nrows(); ++r) {
2538 if (row_info[r].endfirsthead)
2539 TeXRow(os, r, runparams, columns);
2541 if (endfirsthead.bottomDL)
2543 os << "\\endfirsthead\n";
2545 // output header info
2547 if (endfirsthead.empty && !haveLTFirstHead())
2548 os << "\\endfirsthead\n";
2551 for (row_type r = 0; r < nrows(); ++r) {
2552 if (row_info[r].endhead)
2553 TeXRow(os, r, runparams, columns);
2555 if (endhead.bottomDL)
2557 os << "\\endhead\n";
2559 // output footer info
2563 for (row_type r = 0; r < nrows(); ++r) {
2564 if (row_info[r].endfoot)
2565 TeXRow(os, r, runparams, columns);
2567 if (endfoot.bottomDL)
2569 os << "\\endfoot\n";
2570 if (endlastfoot.empty && !haveLTLastFoot())
2571 os << "\\endlastfoot\n";
2573 // output lastfooter info
2574 if (haveLTLastFoot()) {
2575 if (endlastfoot.topDL)
2577 for (row_type r = 0; r < nrows(); ++r) {
2578 if (row_info[r].endlastfoot)
2579 TeXRow(os, r, runparams, columns);
2581 if (endlastfoot.bottomDL)
2583 os << "\\endlastfoot\n";
2588 bool Tabular::isValidRow(row_type row) const
2590 if (!is_long_tabular)
2592 return !row_info[row].endhead && !row_info[row].endfirsthead
2593 && !row_info[row].endfoot && !row_info[row].endlastfoot
2594 && !row_info[row].caption;
2598 void Tabular::TeXRow(otexstream & os, row_type row,
2599 OutputParams const & runparams,
2600 list<col_type> columns) const
2602 idx_type cell = cellIndex(row, 0);
2603 InsetTableCell const * cinset = cellInset(cell);
2604 Paragraph const & cpar = cinset->paragraphs().front();
2605 string const clang = cpar.getParLanguage(buffer().params())->lang();
2607 //output the top line
2608 TeXTopHLine(os, row, clang, columns);
2610 if (row_info[row].top_space_default) {
2612 os << "\\addlinespace\n";
2614 os << "\\noalign{\\vskip\\doublerulesep}\n";
2615 } else if(!row_info[row].top_space.zero()) {
2617 os << "\\addlinespace["
2618 << from_ascii(row_info[row].top_space.asLatexString())
2621 os << "\\noalign{\\vskip"
2622 << from_ascii(row_info[row].top_space.asLatexString())
2626 bool ismulticol = false;
2627 bool ismultirow = false;
2629 // The bidi package (loaded by polyglossia) reverses RTL table columns
2630 bool const bidi_rtl =
2631 runparams.local_font->isRightToLeft()
2632 && runparams.use_polyglossia;
2634 bidi_rtl ? getFirstCellInRow(row) : getLastCellInRow(row);
2636 for (auto const & c : columns) {
2637 if (isPartOfMultiColumn(row, c))
2640 cell = cellIndex(row, c);
2642 if (isPartOfMultiRow(row, c)
2643 && column_info[c].alignment != LYX_ALIGN_DECIMAL) {
2644 if (cell != lastcell)
2649 TeXCellPreamble(os, cell, ismulticol, ismultirow, bidi_rtl);
2650 InsetTableCell const * inset = cellInset(cell);
2652 Paragraph const & par = inset->paragraphs().front();
2654 os.texrow().forceStart(par.id(), 0);
2656 bool rtl = par.isRTL(buffer().params())
2658 && getPWidth(cell).zero()
2659 && !runparams.use_polyglossia;
2663 par.getParLanguage(buffer().params())->lang();
2664 if (lang == "farsi")
2666 else if (lang == "arabic_arabi")
2668 // currently, remaining RTL languages are
2669 // arabic_arabtex and hebrew
2673 // pass to the OutputParams that we are in a cell and
2674 // which alignment we have set.
2675 // InsetNewline needs this context information.
2676 OutputParams newrp(runparams);
2677 newrp.inTableCell = (getAlignment(cell) == LYX_ALIGN_BLOCK)
2678 ? OutputParams::PLAIN
2679 : OutputParams::ALIGNED;
2681 if (getAlignment(cell) == LYX_ALIGN_DECIMAL) {
2682 // copy cell and split in 2
2683 InsetTableCell head = InsetTableCell(*cellInset(cell));
2684 head.setBuffer(const_cast<Buffer &>(buffer()));
2685 DocIterator dit = cellInset(cell)->getText(0)->macrocontextPosition();
2687 dit.push_back(CursorSlice(head));
2688 head.setMacrocontextPositionRecursive(dit);
2689 bool hassep = false;
2690 InsetTableCell tail = splitCell(head, column_info[c].decimal_point, hassep);
2692 tail.setBuffer(head.buffer());
2694 dit.push_back(CursorSlice(tail));
2695 tail.setMacrocontextPositionRecursive(dit);
2699 tail.latex(os, newrp);
2702 head.latex(os, newrp);
2704 head.latex(os, newrp);
2707 tail.latex(os, newrp);
2710 } else if (ltCaption(row)) {
2711 // Inside longtable caption rows, we must only output the caption inset
2712 // with its content and omit anything outside of that (see #10791)
2713 InsetIterator it = inset_iterator_begin(*const_cast<InsetTableCell *>(inset));
2714 InsetIterator i_end = inset_iterator_end(*const_cast<InsetTableCell *>(inset));
2715 for (; it != i_end; ++it) {
2716 if (it->lyxCode() != CAPTION_CODE)
2718 it->latex(os, runparams);
2721 } else if (!isPartOfMultiRow(row, c)) {
2722 if (!runparams.nice)
2723 os.texrow().start(par.id(), 0);
2724 inset->latex(os, newrp);
2727 runparams.encoding = newrp.encoding;
2731 TeXCellPostamble(os, cell, ismulticol, ismultirow);
2732 if (cell != lastcell) { // not last cell in row
2739 os << "\\tabularnewline";
2740 if (row_info[row].bottom_space_default) {
2742 os << "\\addlinespace";
2744 os << "[\\doublerulesep]";
2745 } else if (!row_info[row].bottom_space.zero()) {
2747 os << "\\addlinespace";
2749 << from_ascii(row_info[row].bottom_space.asLatexString())
2754 //output the bottom line
2755 TeXBottomHLine(os, row, clang, columns);
2757 if (row_info[row].interline_space_default) {
2759 os << "\\addlinespace\n";
2761 os << "\\noalign{\\vskip\\doublerulesep}\n";
2762 } else if (!row_info[row].interline_space.zero()) {
2764 os << "\\addlinespace["
2765 << from_ascii(row_info[row].interline_space.asLatexString())
2768 os << "\\noalign{\\vskip"
2769 << from_ascii(row_info[row].interline_space.asLatexString())
2775 void Tabular::latex(otexstream & os, OutputParams const & runparams) const
2777 bool const is_tabular_star = !tabular_width.zero() && !hasVarwidthColumn();
2778 TexRow::RowEntry pos = TexRow::textEntry(runparams.lastid, runparams.lastpos);
2780 //+---------------------------------------------------------------------
2781 //+ first the opening preamble +
2782 //+---------------------------------------------------------------------
2785 if (!TexRow::isNone(pos))
2786 os.texrow().start(pos);
2789 if (is_long_tabular)
2790 os << "\\begin{landscape}\n";
2792 os << "\\begin{turn}{" << convert<string>(rotate) << "}\n";
2795 if (is_long_tabular) {
2796 if (hasVarwidthColumn())
2797 os << "\\begin{xltabular}";
2799 os << "\\begin{longtable}";
2800 switch (longtabular_alignment) {
2801 case LYX_LONGTABULAR_ALIGN_LEFT:
2804 case LYX_LONGTABULAR_ALIGN_CENTER:
2807 case LYX_LONGTABULAR_ALIGN_RIGHT:
2811 if (hasVarwidthColumn()) {
2812 if (tabular_width.zero())
2813 os << "{" << from_ascii("\\columnwidth") << "}";
2815 os << "{" << from_ascii(tabular_width.asLatexString()) << "}";
2818 if (is_tabular_star)
2819 os << "\\begin{tabular*}{" << from_ascii(tabular_width.asLatexString()) << "}";
2820 else if (hasVarwidthColumn()) {
2821 os << "\\begin{tabularx}{";
2822 if (tabular_width.zero())
2823 os << from_ascii("\\columnwidth") << "}";
2825 os << from_ascii(tabular_width.asLatexString()) << "}";
2827 os << "\\begin{tabular}";
2828 switch (tabular_valignment) {
2829 case LYX_VALIGN_TOP:
2832 case LYX_VALIGN_MIDDLE:
2834 case LYX_VALIGN_BOTTOM:
2842 if (is_tabular_star)
2843 os << "@{\\extracolsep{\\fill}}";
2845 // The bidi package (loaded by polyglossia) swaps the column
2846 // order for RTL (#9686). Thus we use this list.
2847 bool const bidi_rtl =
2848 runparams.local_font->isRightToLeft()
2849 && runparams.use_polyglossia;
2850 list<col_type> columns;
2851 for (col_type cl = 0; cl < ncols(); ++cl) {
2853 columns.push_front(cl);
2855 columns.push_back(cl);
2858 for (auto const & c : columns) {
2859 if ((bidi_rtl && columnRightLine(c)) || (!bidi_rtl && columnLeftLine(c)))
2861 if (!column_info[c].align_special.empty()) {
2862 os << column_info[c].align_special;
2864 if (!column_info[c].p_width.zero()) {
2865 bool decimal = false;
2866 switch (column_info[c].alignment) {
2867 case LYX_ALIGN_LEFT:
2868 os << ">{\\raggedright}";
2870 case LYX_ALIGN_RIGHT:
2871 os << ">{\\raggedleft}";
2873 case LYX_ALIGN_CENTER:
2874 os << ">{\\centering}";
2876 case LYX_ALIGN_NONE:
2877 case LYX_ALIGN_BLOCK:
2878 case LYX_ALIGN_LAYOUT:
2879 case LYX_ALIGN_SPECIAL:
2881 case LYX_ALIGN_DECIMAL: {
2883 os << ">{\\raggedright}";
2885 os << ">{\\raggedleft}";
2892 switch (column_info[c].valignment) {
2893 case LYX_VALIGN_TOP:
2894 // this is the default
2896 case LYX_VALIGN_MIDDLE:
2899 case LYX_VALIGN_BOTTOM:
2905 // Fixed-width cells with alignment at decimal separator
2906 // are output as two cells of half the width with the decimal
2907 // separator as column sep. This effectively puts the content
2908 // centered, which differs from the normal decimal sep alignment
2909 // and is not ideal, but we cannot do better ATM (see #9568).
2910 // FIXME: Implement proper decimal sep alignment, e.g. via siunitx.
2912 docstring const halffixedwith =
2913 from_ascii(Length(column_info[c].p_width.value() / 2,
2914 column_info[c].p_width.unit()).asLatexString());
2918 << "@{\\extracolsep{0pt}" << column_info[c].decimal_point << "}"
2925 << from_ascii(column_info[c].p_width.asLatexString())
2927 } else if (column_info[c].varwidth) {
2928 switch (column_info[c].alignment) {
2929 case LYX_ALIGN_LEFT:
2930 os << ">{\\raggedright\\arraybackslash}";
2932 case LYX_ALIGN_RIGHT:
2933 os << ">{\\raggedleft\\arraybackslash}";
2935 case LYX_ALIGN_CENTER:
2936 os << ">{\\centering\\arraybackslash}";
2938 case LYX_ALIGN_NONE:
2939 case LYX_ALIGN_BLOCK:
2940 case LYX_ALIGN_LAYOUT:
2941 case LYX_ALIGN_SPECIAL:
2942 case LYX_ALIGN_DECIMAL:
2947 switch (column_info[c].alignment) {
2948 case LYX_ALIGN_LEFT:
2951 case LYX_ALIGN_RIGHT:
2954 case LYX_ALIGN_DECIMAL:
2955 os << "r@{\\extracolsep{0pt}" << column_info[c].decimal_point << "}l";
2961 } // end if else !column_info[i].p_width
2962 } // end if else !column_info[i].align_special
2963 if ((bidi_rtl && columnLeftLine(c)) || (!bidi_rtl && columnRightLine(c)))
2968 TeXLongtableHeaderFooter(os, runparams, columns);
2970 //+---------------------------------------------------------------------
2971 //+ the single row and columns (cells) +
2972 //+---------------------------------------------------------------------
2974 for (row_type r = 0; r < nrows(); ++r) {
2975 if (isValidRow(r)) {
2976 TeXRow(os, r, runparams, columns);
2977 if (is_long_tabular && row_info[r].newpage)
2978 os << "\\newpage\n";
2982 //+---------------------------------------------------------------------
2983 //+ the closing of the tabular +
2984 //+---------------------------------------------------------------------
2986 if (is_long_tabular) {
2987 if (hasVarwidthColumn())
2988 os << "\\end{xltabular}";
2990 os << "\\end{longtable}";
2992 if (is_tabular_star)
2993 os << "\\end{tabular*}";
2994 else if (hasVarwidthColumn())
2995 os << "\\end{tabularx}";
2997 os << "\\end{tabular}";
3001 if (is_long_tabular)
3002 os << breakln << "\\end{landscape}";
3004 os << breakln << "\\end{turn}";
3007 if (!TexRow::isNone(pos))
3008 os.texrow().start(pos);
3012 int Tabular::docbookRow(odocstream & os, row_type row,
3013 OutputParams const & runparams) const
3016 idx_type cell = getFirstCellInRow(row);
3019 for (col_type c = 0; c < ncols(); ++c) {
3020 if (isPartOfMultiColumn(row, c))
3023 os << "<entry align=\"";
3024 switch (getAlignment(cell)) {
3025 case LYX_ALIGN_LEFT:
3028 case LYX_ALIGN_RIGHT:
3036 os << "\" valign=\"";
3037 switch (getVAlignment(cell)) {
3038 case LYX_VALIGN_TOP:
3041 case LYX_VALIGN_BOTTOM:
3044 case LYX_VALIGN_MIDDLE:
3049 if (isMultiColumn(cell)) {
3050 os << " namest=\"col" << c << "\" ";
3051 os << "nameend=\"col" << c + columnSpan(cell) - 1 << '"';
3055 ret += cellInset(cell)->docbook(os, runparams);
3064 int Tabular::docbook(odocstream & os, OutputParams const & runparams) const
3068 //+---------------------------------------------------------------------
3069 //+ first the opening preamble +
3070 //+---------------------------------------------------------------------
3072 os << "<tgroup cols=\"" << ncols()
3073 << "\" colsep=\"1\" rowsep=\"1\">\n";
3075 for (col_type c = 0; c < ncols(); ++c) {
3076 os << "<colspec colname=\"col" << c << "\" align=\"";
3077 switch (column_info[c].alignment) {
3078 case LYX_ALIGN_LEFT:
3081 case LYX_ALIGN_RIGHT:
3089 if (runparams.flavor == OutputParams::XML)
3095 //+---------------------------------------------------------------------
3096 //+ Long Tabular case +
3097 //+---------------------------------------------------------------------
3099 // output caption info
3100 // The caption flag wins over head/foot
3101 if (haveLTCaption()) {
3102 os << "<caption>\n";
3104 for (row_type r = 0; r < nrows(); ++r) {
3105 if (row_info[r].caption) {
3106 ret += docbookRow(os, r, runparams);
3109 os << "</caption>\n";
3112 // output header info
3113 if (haveLTHead(false) || haveLTFirstHead(false)) {
3116 for (row_type r = 0; r < nrows(); ++r) {
3117 if ((row_info[r].endhead || row_info[r].endfirsthead) &&
3118 !row_info[r].caption) {
3119 ret += docbookRow(os, r, runparams);
3125 // output footer info
3126 if (haveLTFoot(false) || haveLTLastFoot(false)) {
3129 for (row_type r = 0; r < nrows(); ++r) {
3130 if ((row_info[r].endfoot || row_info[r].endlastfoot) &&
3131 !row_info[r].caption) {
3132 ret += docbookRow(os, r, runparams);
3139 //+---------------------------------------------------------------------
3140 //+ the single row and columns (cells) +
3141 //+---------------------------------------------------------------------
3145 for (row_type r = 0; r < nrows(); ++r) {
3146 if (isValidRow(r)) {
3147 ret += docbookRow(os, r, runparams);
3152 //+---------------------------------------------------------------------
3153 //+ the closing of the tabular +
3154 //+---------------------------------------------------------------------
3163 docstring Tabular::xhtmlRow(XHTMLStream & xs, row_type row,
3164 OutputParams const & runparams, bool header) const
3167 string const celltag = header ? "th" : "td";
3168 idx_type cell = getFirstCellInRow(row);
3170 xs << html::StartTag("tr");
3171 for (col_type c = 0; c < ncols(); ++c) {
3172 if (isPartOfMultiColumn(row, c) || isPartOfMultiRow(row, c))
3177 Length const cwidth = column_info[c].p_width;
3178 if (!cwidth.zero()) {
3179 string const hwidth = cwidth.asHTMLString();
3180 attr << "style =\"width: " << hwidth << ";\" ";
3184 switch (getAlignment(cell)) {
3185 case LYX_ALIGN_LEFT:
3188 case LYX_ALIGN_RIGHT:
3196 attr << " valign='";
3197 switch (getVAlignment(cell)) {
3198 case LYX_VALIGN_TOP:
3201 case LYX_VALIGN_BOTTOM:
3204 case LYX_VALIGN_MIDDLE:
3209 if (isMultiColumn(cell))
3210 attr << " colspan='" << columnSpan(cell) << "'";
3211 else if (isMultiRow(cell))
3212 attr << " rowspan='" << rowSpan(cell) << "'";
3214 xs << html::StartTag(celltag, attr.str(), true) << html::CR();
3215 ret += cellInset(cell)->xhtml(xs, runparams);
3216 xs << html::EndTag(celltag) << html::CR();
3219 xs << html::EndTag("tr");
3224 docstring Tabular::xhtml(XHTMLStream & xs, OutputParams const & runparams) const
3228 if (is_long_tabular) {
3229 // we'll wrap it in a div, so as to deal with alignment
3231 switch (longtabular_alignment) {
3232 case LYX_LONGTABULAR_ALIGN_LEFT:
3235 case LYX_LONGTABULAR_ALIGN_CENTER:
3238 case LYX_LONGTABULAR_ALIGN_RIGHT:
3242 xs << html::StartTag("div", "class='longtable' style='text-align: " + align + ";'")
3244 // The caption flag wins over head/foot
3245 if (haveLTCaption()) {
3246 xs << html::StartTag("div", "class='longtable-caption' style='text-align: " + align + ";'")
3248 for (row_type r = 0; r < nrows(); ++r)
3249 if (row_info[r].caption)
3250 ret += xhtmlRow(xs, r, runparams);
3251 xs << html::EndTag("div") << html::CR();
3255 xs << html::StartTag("table") << html::CR();
3257 // output header info
3258 bool const havefirsthead = haveLTFirstHead(false);
3259 // if we have a first head, then we are going to ignore the
3260 // headers for the additional pages, since there aren't any
3261 // in XHTML. this test accomplishes that.
3262 bool const havehead = !havefirsthead && haveLTHead(false);
3263 if (havehead || havefirsthead) {
3264 xs << html::StartTag("thead") << html::CR();
3265 for (row_type r = 0; r < nrows(); ++r) {
3266 if (((havefirsthead && row_info[r].endfirsthead) ||
3267 (havehead && row_info[r].endhead)) &&
3268 !row_info[r].caption) {
3269 ret += xhtmlRow(xs, r, runparams, true);
3272 xs << html::EndTag("thead") << html::CR();
3274 // output footer info
3275 bool const havelastfoot = haveLTLastFoot(false);
3277 bool const havefoot = !havelastfoot && haveLTFoot(false);
3278 if (havefoot || havelastfoot) {
3279 xs << html::StartTag("tfoot") << html::CR();
3280 for (row_type r = 0; r < nrows(); ++r) {
3281 if (((havelastfoot && row_info[r].endlastfoot) ||
3282 (havefoot && row_info[r].endfoot)) &&
3283 !row_info[r].caption) {
3284 ret += xhtmlRow(xs, r, runparams);
3287 xs << html::EndTag("tfoot") << html::CR();
3290 xs << html::StartTag("tbody") << html::CR();
3291 for (row_type r = 0; r < nrows(); ++r) {
3292 if (isValidRow(r)) {
3293 ret += xhtmlRow(xs, r, runparams);
3296 xs << html::EndTag("tbody")
3298 << html::EndTag("table")
3300 if (is_long_tabular)
3301 xs << html::EndTag("div") << html::CR();
3306 bool Tabular::plaintextTopHLine(odocstringstream & os, row_type row,
3307 vector<unsigned int> const & clen) const
3309 idx_type const fcell = getFirstCellInRow(row);
3310 idx_type const n = numberOfCellsInRow(row) + fcell;
3313 for (idx_type i = fcell; i < n; ++i) {
3323 for (idx_type i = fcell; i < n; ++i) {
3334 col_type column = cellColumn(i);
3335 int len = clen[column];
3336 while (column < ncols() - 1
3337 && isPartOfMultiColumn(row, ++column))
3338 len += clen[column] + 4;
3339 os << docstring(len, ch);
3354 bool Tabular::plaintextBottomHLine(odocstringstream & os, row_type row,
3355 vector<unsigned int> const & clen) const
3357 idx_type const fcell = getFirstCellInRow(row);
3358 idx_type const n = numberOfCellsInRow(row) + fcell;
3361 for (idx_type i = fcell; i < n; ++i) {
3362 if (bottomLine(i)) {
3371 for (idx_type i = fcell; i < n; ++i) {
3372 if (bottomLine(i)) {
3382 col_type column = cellColumn(i);
3383 int len = clen[column];
3384 while (column < ncols() - 1 && isPartOfMultiColumn(row, ++column))
3385 len += clen[column] + 4;
3386 os << docstring(len, ch);
3387 if (bottomLine(i)) {
3401 void Tabular::plaintextPrintCell(odocstringstream & os,
3402 OutputParams const & runparams,
3403 idx_type cell, row_type row, col_type column,
3404 vector<unsigned int> const & clen,
3405 bool onlydata, size_t max_length) const
3407 odocstringstream sstr;
3408 cellInset(cell)->plaintext(sstr, runparams, max_length);
3420 unsigned int len1 = sstr.str().length();
3421 unsigned int len2 = clen[column];
3422 while (column < ncols() - 1 && isPartOfMultiColumn(row, ++column))
3423 len2 += clen[column] + 4;
3426 switch (getAlignment(cell)) {
3428 case LYX_ALIGN_LEFT:
3431 case LYX_ALIGN_RIGHT:
3435 case LYX_ALIGN_CENTER:
3441 os << docstring(len1, ' ') << sstr.str()
3442 << docstring(len2, ' ');
3444 if (rightLine(cell))
3451 void Tabular::plaintext(odocstringstream & os,
3452 OutputParams const & runparams, int const depth,
3453 bool onlydata, char_type delim, size_t max_length) const
3455 // first calculate the width of the single columns
3456 vector<unsigned int> clen(ncols());
3459 // first all non multicolumn cells!
3460 for (col_type c = 0; c < ncols(); ++c) {
3462 for (row_type r = 0; r < nrows(); ++r) {
3463 idx_type cell = cellIndex(r, c);
3464 if (isMultiColumn(cell))
3466 odocstringstream sstr;
3467 cellInset(cell)->plaintext(sstr, runparams, max_length);
3468 if (clen[c] < sstr.str().length())
3469 clen[c] = sstr.str().length();
3472 // then all multicolumn cells!
3473 for (col_type c = 0; c < ncols(); ++c) {
3474 for (row_type r = 0; r < nrows(); ++r) {
3475 idx_type cell = cellIndex(r, c);
3476 if (cell_info[r][c].multicolumn != CELL_BEGIN_OF_MULTICOLUMN)
3478 odocstringstream sstr;
3479 cellInset(cell)->plaintext(sstr, runparams, max_length);
3480 int len = int(sstr.str().length());
3481 idx_type const n = columnSpan(cell);
3482 for (col_type k = c; len > 0 && k < c + n - 1; ++k)
3484 if (len > int(clen[c + n - 1]))
3485 clen[c + n - 1] = len;
3490 for (row_type r = 0; r < nrows(); ++r) {
3491 if (!onlydata && plaintextTopHLine(os, r, clen))
3492 os << docstring(depth * 2, ' ');
3493 for (col_type c = 0; c < ncols(); ++c) {
3494 if (isPartOfMultiColumn(r, c) || isPartOfMultiRow(r,c))
3496 if (onlydata && c > 0)
3497 // we don't use operator<< for single UCS4 character.
3498 // see explanation in docstream.h
3500 plaintextPrintCell(os, runparams, cell, r, c, clen, onlydata, max_length);
3502 if (os.str().size() > max_length)
3507 os << docstring(depth * 2, ' ');
3508 if (plaintextBottomHLine(os, r, clen))
3509 os << docstring(depth * 2, ' ');
3511 if (os.str().size() > max_length)
3517 shared_ptr<InsetTableCell> Tabular::cellInset(idx_type cell)
3519 return cell_info[cellRow(cell)][cellColumn(cell)].inset;
3523 shared_ptr<InsetTableCell> Tabular::cellInset(row_type row, col_type column)
3525 return cell_info[row][column].inset;
3529 InsetTableCell const * Tabular::cellInset(idx_type cell) const
3531 return cell_info[cellRow(cell)][cellColumn(cell)].inset.get();
3535 void Tabular::setCellInset(row_type row, col_type column,
3536 shared_ptr<InsetTableCell> ins)
3538 CellData & cd = cell_info[row][column];
3543 void Tabular::validate(LaTeXFeatures & features) const
3545 features.require("NeedTabularnewline");
3547 features.require("booktabs");
3548 if (is_long_tabular && !hasVarwidthColumn())
3549 features.require("longtable");
3550 if (rotate && is_long_tabular)
3551 features.require("lscape");
3553 features.require("rotating");
3554 if (hasVarwidthColumn()) {
3555 if (is_long_tabular)
3556 features.require("xltabular");
3558 features.require("tabularx");
3560 for (idx_type cell = 0; cell < numberofcells; ++cell) {
3561 if (isMultiRow(cell))
3562 features.require("multirow");
3563 if (getVAlignment(cell) != LYX_VALIGN_TOP
3564 || !getPWidth(cell).zero())
3565 features.require("array");
3566 // Tell footnote that we need a savenote
3567 // environment in non-long tables or
3568 // longtable headers/footers
3569 else if (!is_long_tabular && !features.inFloat())
3570 features.saveNoteEnv("tabular");
3571 else if (!isValidRow(cellRow(cell)))
3572 features.saveNoteEnv("longtable");
3574 cellInset(cell)->validate(features);
3575 features.saveNoteEnv(string());
3580 Tabular::BoxType Tabular::useParbox(idx_type cell) const
3582 ParagraphList const & parlist = cellInset(cell)->paragraphs();
3583 ParagraphList::const_iterator cit = parlist.begin();
3584 ParagraphList::const_iterator end = parlist.end();
3586 for (; cit != end; ++cit)
3587 for (int i = 0; i < cit->size(); ++i)
3588 if (cit->isNewline(i))
3595 /////////////////////////////////////////////////////////////////////
3599 /////////////////////////////////////////////////////////////////////
3601 InsetTableCell::InsetTableCell(Buffer * buf)
3602 : InsetText(buf, InsetText::PlainLayout), isFixedWidth(false),
3603 contentAlign(LYX_ALIGN_CENTER)
3607 bool InsetTableCell::forcePlainLayout(idx_type) const
3609 return !isFixedWidth;
3613 bool InsetTableCell::allowParagraphCustomization(idx_type) const
3615 return isFixedWidth;
3619 bool InsetTableCell::forceLocalFontSwitch() const
3621 return isFixedWidth;
3625 bool InsetTableCell::getStatus(Cursor & cur, FuncRequest const & cmd,
3626 FuncStatus & status) const
3628 bool enabled = true;
3629 switch (cmd.action()) {
3630 case LFUN_MATH_DISPLAY:
3631 if (!hasFixedWidth()) {
3636 return InsetText::getStatus(cur, cmd, status);
3638 status.setEnabled(enabled);
3642 docstring InsetTableCell::asString(bool intoInsets)
3645 if (paragraphs().empty())
3647 ParagraphList::const_iterator it = paragraphs().begin();
3648 ParagraphList::const_iterator en = paragraphs().end();
3650 for (; it != en; ++it) {
3655 retval += it->asString(intoInsets ? AS_STR_INSETS : AS_STR_NONE);
3661 void InsetTableCell::addToToc(DocIterator const & di, bool output_active,
3662 UpdateType utype, TocBackend & backend) const
3664 InsetText::iterateForToc(di, output_active, utype, backend);
3668 docstring InsetTableCell::xhtml(XHTMLStream & xs, OutputParams const & rp) const
3671 return InsetText::insetAsXHTML(xs, rp, InsetText::JustText);
3672 return InsetText::xhtml(xs, rp);
3677 /////////////////////////////////////////////////////////////////////
3681 /////////////////////////////////////////////////////////////////////
3683 InsetTabular::InsetTabular(Buffer * buf, row_type rows,
3685 : Inset(buf), tabular(buf, max(rows, row_type(1)), max(columns, col_type(1))),
3686 rowselect_(false), colselect_(false)
3691 InsetTabular::InsetTabular(InsetTabular const & tab)
3692 : Inset(tab), tabular(tab.tabular),
3693 rowselect_(false), colselect_(false)
3698 InsetTabular::~InsetTabular()
3700 hideDialogs("tabular", this);
3704 void InsetTabular::setBuffer(Buffer & buf)
3706 tabular.setBuffer(buf);
3707 Inset::setBuffer(buf);
3711 bool InsetTabular::insetAllowed(InsetCode code) const
3716 case MATHMACRO_CODE:
3721 return tabular.is_long_tabular;
3729 bool InsetTabular::allowsCaptionVariation(std::string const & newtype) const
3731 return tabular.is_long_tabular &&
3732 (newtype == "Standard" || newtype == "Unnumbered");
3736 void InsetTabular::write(ostream & os) const
3738 os << "Tabular" << endl;
3743 string InsetTabular::contextMenu(BufferView const &, int, int) const
3745 // FIXME: depending on the selection state,
3746 // we could offer a different menu.
3747 return cell(0)->contextMenuName() + ";" + contextMenuName();
3751 string InsetTabular::contextMenuName() const
3753 return "context-tabular";
3757 void InsetTabular::read(Lexer & lex)
3759 //bool const old_format = (lex.getString() == "\\LyXTable");
3767 string token = lex.getString();
3768 while (lex && token != "\\end_inset") {
3770 token = lex.getString();
3773 lex.printError("Missing \\end_inset at this point. ");
3777 int InsetTabular::rowFromY(Cursor & cur, int y) const
3779 // top y coordinate of tabular
3780 int h = yo(cur.bv()) - tabular.rowAscent(0) + tabular.offsetVAlignment();
3782 for (; r < tabular.nrows() && y > h; ++r)
3783 h += tabular.rowAscent(r) + tabular.rowDescent(r)
3784 + tabular.interRowSpace(r);
3790 int InsetTabular::columnFromX(Cursor & cur, int x) const
3792 // left x coordinate of tabular
3793 int w = xo(cur.bv()) + ADD_TO_TABULAR_WIDTH;
3795 for (; c < tabular.ncols() && x > w; ++c)
3796 w += tabular.cellWidth(c);
3801 void InsetTabular::metrics(MetricsInfo & mi, Dimension & dim) const
3803 //lyxerr << "InsetTabular::metrics: " << mi.base.bv << " width: " <<
3804 // mi.base.textwidth << "\n";
3805 LBUFERR(mi.base.bv);
3807 for (row_type r = 0; r < tabular.nrows(); ++r) {
3810 for (col_type c = 0; c < tabular.ncols(); ++c) {
3811 if (tabular.isPartOfMultiColumn(r, c)
3812 || tabular.isPartOfMultiRow(r, c))
3813 // multicolumn or multirow cell, but not first one
3815 idx_type const cell = tabular.cellIndex(r, c);
3818 Length const p_width = tabular.getPWidth(cell);
3819 if (!p_width.zero())
3820 m.base.textwidth = mi.base.inPixels(p_width);
3821 tabular.cellInset(cell)->metrics(m, dim0);
3822 if (!p_width.zero())
3823 dim0.wid = m.base.textwidth;
3824 tabular.cellInfo(cell).width = dim0.wid + 2 * WIDTH_OF_LINE
3825 + tabular.interColumnSpace(cell);
3827 // FIXME(?): do we need a second metrics call?
3828 TextMetrics const & tm =
3829 mi.base.bv->textMetrics(tabular.cellInset(cell)->getText(0));
3831 // determine horizontal offset because of decimal align (if necessary)
3832 int decimal_width = 0;
3833 if (tabular.getAlignment(cell) == LYX_ALIGN_DECIMAL) {
3834 InsetTableCell tail = InsetTableCell(*tabular.cellInset(cell));
3835 tail.setBuffer(tabular.buffer());
3836 // we need to set macrocontext position everywhere
3837 // otherwise we crash with nested insets (e.g. footnotes)
3838 // after decimal point
3839 DocIterator dit = tabular.cellInset(cell)->getText(0)->macrocontextPosition();
3841 dit.push_back(CursorSlice(tail));
3842 tail.setMacrocontextPositionRecursive(dit);
3844 // remove text leading decimal point
3845 docstring const align_d = tabular.column_info[c].decimal_point;
3846 dit = separatorPos(&tail, align_d);
3848 pit_type const psize = tail.paragraphs().front().size();
3850 tail.paragraphs().front().eraseChars(0,
3851 dit.pos() < psize ? dit.pos() + 1 : psize, false);
3853 tail.metrics(m, dim1);
3854 decimal_width = dim1.width();
3857 tabular.cell_info[r][c].decimal_hoffset = tm.width() - decimal_width;
3858 tabular.cell_info[r][c].decimal_width = decimal_width;
3860 // with LYX_VALIGN_BOTTOM the descent is relative to the last par
3861 // = descent of text in last par + TEXT_TO_INSET_OFFSET:
3862 int const lastpardes = tm.last().second->descent()
3863 + TEXT_TO_INSET_OFFSET;
3865 switch (tabular.getVAlignment(cell)) {
3866 case Tabular::LYX_VALIGN_TOP:
3868 case Tabular::LYX_VALIGN_MIDDLE:
3869 offset = -(dim0.des - lastpardes)/2;
3871 case Tabular::LYX_VALIGN_BOTTOM:
3872 offset = -(dim0.des - lastpardes);
3875 tabular.cell_info[r][c].voffset = offset;
3876 maxasc = max(maxasc, dim0.asc - offset);
3877 maxdes = max(maxdes, dim0.des + offset);
3879 int const top_space = tabular.row_info[r].top_space_default ?
3880 default_line_space :
3881 mi.base.inPixels(tabular.row_info[r].top_space);
3882 tabular.setRowAscent(r, maxasc + ADD_TO_HEIGHT + top_space);
3883 int const bottom_space = tabular.row_info[r].bottom_space_default ?
3884 default_line_space :
3885 mi.base.inPixels(tabular.row_info[r].bottom_space);
3886 tabular.setRowDescent(r, maxdes + ADD_TO_HEIGHT + bottom_space);
3889 tabular.updateColumnWidths();
3890 dim.asc = tabular.rowAscent(0) - tabular.offsetVAlignment();
3891 dim.des = tabular.height() - dim.asc;
3892 dim.wid = tabular.width() + 2 * ADD_TO_TABULAR_WIDTH;
3896 bool InsetTabular::isCellSelected(Cursor & cur, row_type row, col_type col)
3899 if (&cur.inset() == this && cur.selection()) {
3900 if (cur.selIsMultiCell()) {
3903 getSelection(cur, rs, re, cs, ce);
3905 idx_type const cell = tabular.cellIndex(row, col);
3906 col_type const cspan = tabular.columnSpan(cell);
3907 row_type const rspan = tabular.rowSpan(cell);
3908 if (col + cspan - 1 >= cs && col <= ce
3909 && row + rspan - 1 >= rs && row <= re)
3912 if (col == tabular.cellColumn(cur.idx())
3913 && row == tabular.cellRow(cur.idx())) {
3914 CursorSlice const & beg = cur.selBegin();
3915 CursorSlice const & end = cur.selEnd();
3917 if ((end.lastpos() > 0 || end.lastpit() > 0)
3918 && end.pos() == end.lastpos() && beg.pos() == 0
3919 && end.pit() == end.lastpit() && beg.pit() == 0)
3927 void InsetTabular::draw(PainterInfo & pi, int x, int y) const
3929 x += ADD_TO_TABULAR_WIDTH;
3931 BufferView * bv = pi.base.bv;
3932 Cursor & cur = pi.base.bv->cursor();
3934 // FIXME: As the full background is painted in drawBackground(),
3935 // we have no choice but to do a full repaint for the Text cells.
3936 pi.full_repaint = true;
3938 bool const original_selection_state = pi.selected;
3942 int yy = y + tabular.offsetVAlignment();
3943 for (row_type r = 0; r < tabular.nrows(); ++r) {
3945 for (col_type c = 0; c < tabular.ncols(); ++c) {
3946 if (tabular.isPartOfMultiColumn(r, c))
3949 idx = tabular.cellIndex(r, c);
3951 if (tabular.isPartOfMultiRow(r, c)) {
3952 nx += tabular.cellWidth(idx);
3956 pi.selected |= isCellSelected(cur, r, c);
3957 int const cx = nx + tabular.textHOffset(idx);
3958 int const cy = yy + tabular.textVOffset(idx);
3959 // Cache the Inset position.
3960 bv->coordCache().insets().add(cell(idx).get(), cx, cy);
3961 cell(idx)->draw(pi, cx, cy);
3962 drawCellLines(pi, nx, yy, r, idx);
3963 nx += tabular.cellWidth(idx);
3964 pi.selected = original_selection_state;
3967 if (r + 1 < tabular.nrows())
3968 yy += tabular.rowDescent(r) + tabular.rowAscent(r + 1)
3969 + tabular.interRowSpace(r + 1);
3974 void InsetTabular::drawBackground(PainterInfo & pi, int x, int y) const
3976 x += ADD_TO_TABULAR_WIDTH;
3977 y += tabular.offsetVAlignment() - tabular.rowAscent(0);
3978 pi.pain.fillRectangle(x, y, tabular.width(), tabular.height(),
3979 pi.backgroundColor(this));
3983 void InsetTabular::drawSelection(PainterInfo & pi, int x, int y) const
3985 Cursor & cur = pi.base.bv->cursor();
3987 x += ADD_TO_TABULAR_WIDTH;
3989 if (!cur.selection())
3991 if (&cur.inset() != this)
3996 bool const full_cell_selected = isCellSelected(cur,
3997 tabular.cellRow(cur.idx()), tabular.cellColumn(cur.idx()));
3999 if (cur.selIsMultiCell() || full_cell_selected) {
4000 for (row_type r = 0; r < tabular.nrows(); ++r) {
4002 for (col_type c = 0; c < tabular.ncols(); ++c) {
4003 if (tabular.isPartOfMultiColumn(r, c))
4006 idx_type const cell = tabular.cellIndex(r, c);
4008 if (tabular.isPartOfMultiRow(r, c)) {
4009 xx += tabular.cellWidth(cell);
4012 int const w = tabular.cellWidth(cell);
4013 int const h = tabular.cellHeight(cell);
4014 int const yy = y - tabular.rowAscent(r) + tabular.offsetVAlignment();
4015 if (isCellSelected(cur, r, c))
4016 pi.pain.fillRectangle(xx, yy, w, h, Color_selection);
4019 if (r + 1 < tabular.nrows())
4020 y += tabular.rowDescent(r) + tabular.rowAscent(r + 1)
4021 + tabular.interRowSpace(r + 1);
4025 // FIXME: This code has no effect because InsetTableCell does not handle
4026 // drawSelection other than the trivial implementation in Inset.
4028 // x += cellXPos(cur.idx());
4029 // x += tabular.textHOffset(cur.idx());
4030 // cell(cur.idx())->drawSelection(pi, x, 0 /* ignored */);
4035 void InsetTabular::drawCellLines(PainterInfo & pi, int x, int y,
4036 row_type row, idx_type cell) const
4038 y -= tabular.rowAscent(row);
4039 int const w = tabular.cellWidth(cell);
4040 int const h = tabular.cellHeight(cell);
4041 Color const linecolor = pi.textColor(Color_tabularline);
4042 Color const gridcolor = pi.textColor(Color_tabularonoffline);
4045 bool drawline = tabular.topLine(cell)
4046 || (row > 0 && tabular.bottomLine(tabular.cellAbove(cell)));
4047 pi.pain.line(x, y, x + w, y,
4048 drawline ? linecolor : gridcolor,
4049 drawline ? Painter::line_solid : Painter::line_onoffdash);
4052 drawline = tabular.bottomLine(cell);
4053 pi.pain.line(x, y + h, x + w, y + h,
4054 drawline ? linecolor : gridcolor,
4055 drawline ? Painter::line_solid : Painter::line_onoffdash);
4058 col_type const col = tabular.cellColumn(cell);
4059 drawline = tabular.leftLine(cell)
4060 || (col > 0 && tabular.rightLine(tabular.cellIndex(row, col - 1)));
4061 pi.pain.line(x, y, x, y + h,
4062 drawline ? linecolor : gridcolor,
4063 drawline ? Painter::line_solid : Painter::line_onoffdash);
4066 x -= tabular.interColumnSpace(cell);
4067 col_type next_cell_col = col + 1;
4068 while (next_cell_col < tabular.ncols()
4069 && tabular.isMultiColumn(tabular.cellIndex(row, next_cell_col)))
4071 drawline = tabular.rightLine(cell)
4072 || (next_cell_col < tabular.ncols()
4073 && tabular.leftLine(tabular.cellIndex(row, next_cell_col)));
4074 pi.pain.line(x + w, y, x + w, y + h,
4075 drawline ? linecolor : gridcolor,
4076 drawline ? Painter::line_solid : Painter::line_onoffdash);
4080 void InsetTabular::edit(Cursor & cur, bool front, EntryDirection)
4082 //lyxerr << "InsetTabular::edit: " << this << endl;
4086 if (isRightToLeft(cur))
4087 cur.idx() = tabular.getLastCellInRow(0);
4093 if (isRightToLeft(cur))
4094 cur.idx() = tabular.getFirstCellInRow(tabular.nrows() - 1);
4096 cur.idx() = tabular.numberofcells - 1;
4098 cur.pos() = cur.lastpos(); // FIXME crude guess
4100 cur.setCurrentFont();
4101 // FIXME: this accesses the position cache before it is initialized
4102 //cur.bv().fitCursor();
4106 void InsetTabular::updateBuffer(ParIterator const & it, UpdateType utype)
4108 // In a longtable, tell captions what the current float is
4109 Counters & cnts = buffer().masterBuffer()->params().documentClass().counters();
4110 string const saveflt = cnts.current_float();
4111 if (tabular.is_long_tabular) {
4112 cnts.current_float("table");
4113 // in longtables, we only step the counter once
4114 cnts.step(from_ascii("table"), utype);
4115 cnts.isLongtable(true);
4118 ParIterator it2 = it;
4120 size_t const end = it2.nargs();
4121 for ( ; it2.idx() < end; it2.top().forwardIdx())
4122 buffer().updateBuffer(it2, utype);
4125 if (tabular.is_long_tabular) {
4126 cnts.current_float(saveflt);
4127 cnts.isLongtable(false);
4132 void InsetTabular::addToToc(DocIterator const & cpit, bool output_active,
4133 UpdateType utype, TocBackend & backend) const
4135 DocIterator dit = cpit;
4137 size_t const end = dit.nargs();
4138 for ( ; dit.idx() < end; dit.top().forwardIdx())
4139 cell(dit.idx())->addToToc(dit, output_active, utype, backend);
4143 bool InsetTabular::hitSelectRow(BufferView const & bv, int x) const
4145 int const x0 = xo(bv) + ADD_TO_TABULAR_WIDTH;
4146 return x < x0 || x > x0 + tabular.width();
4150 bool InsetTabular::hitSelectColumn(BufferView const & bv, int y) const
4152 int const y0 = yo(bv) - tabular.rowAscent(0) + tabular.offsetVAlignment();
4153 // FIXME: using ADD_TO_TABULAR_WIDTH is not really correct since
4154 // there is no margin added vertically to tabular insets.
4155 // However, it works for now.
4156 return y < y0 + ADD_TO_TABULAR_WIDTH || y > y0 + tabular.height() - ADD_TO_TABULAR_WIDTH;
4160 bool InsetTabular::clickable(BufferView const & bv, int x, int y) const
4162 return hitSelectRow(bv, x) || hitSelectColumn(bv, y);
4166 void InsetTabular::doDispatch(Cursor & cur, FuncRequest & cmd)
4168 LYXERR(Debug::DEBUG, "# InsetTabular::doDispatch: cmd: " << cmd
4169 << "\n cur:" << cur);
4170 CursorSlice sl = cur.top();
4171 Cursor & bvcur = cur.bv().cursor();
4173 FuncCode const act = cmd.action();
4177 case LFUN_MOUSE_PRESS: {
4178 //lyxerr << "# InsetTabular::MousePress\n" << cur.bv().cursor() << endl;
4180 if (hitSelectRow(cur.bv(), cmd.x())) {
4181 row_type r = rowFromY(cur, cmd.y());
4182 cur.idx() = tabular.getFirstCellInRow(r);
4186 cur.idx() = tabular.getLastCellInRow(r);
4187 cur.pit() = cur.lastpit();
4188 cur.pos() = cur.lastpos();
4189 cur.selection(true);
4195 if (hitSelectColumn(cur.bv(), cmd.y())) {
4196 col_type c = columnFromX(cur, cmd.x());
4197 cur.idx() = tabular.cellIndex(0, c);
4201 cur.idx() = tabular.cellIndex(tabular.nrows() - 1, c);
4202 cur.pit() = cur.lastpit();
4203 cur.pos() = cur.lastpos();
4204 cur.selection(true);
4209 // do not reset cursor/selection if we have selected
4210 // some cells (bug 2715).
4211 if (cmd.button() == mouse_button::button3
4212 && &bvcur.selBegin().inset() == this
4213 && bvcur.selIsMultiCell())
4216 // Let InsetTableCell do it
4217 cell(cur.idx())->dispatch(cur, cmd);
4220 case LFUN_MOUSE_MOTION:
4221 //lyxerr << "# InsetTabular::MouseMotion\n" << bvcur << endl;
4222 if (cmd.button() == mouse_button::button1) {
4223 // only accept motions to places not deeper nested than the real anchor
4224 if (!bvcur.realAnchor().hasPart(cur)) {
4228 // select (additional) row
4230 row_type r = rowFromY(cur, cmd.y());
4231 cur.idx() = tabular.getLastCellInRow(r);
4232 // we need to reset the cursor's pit and pos now, as the old ones
4233 // may no longer be valid.
4236 bvcur.setCursor(cur);
4237 bvcur.selection(true);
4240 // select (additional) column
4242 col_type c = columnFromX(cur, cmd.x());
4243 cur.idx() = tabular.cellIndex(tabular.nrows() - 1, c);
4244 // we need to reset the cursor's pit and pos now, as the old ones
4245 // may no longer be valid.
4248 bvcur.setCursor(cur);
4249 bvcur.selection(true);
4252 // only update if selection changes
4253 if (bvcur.idx() == cur.idx() &&
4254 !(bvcur.realAnchor().idx() == cur.idx() && bvcur.pos() != cur.pos()))
4255 cur.noScreenUpdate();
4256 setCursorFromCoordinates(cur, cmd.x(), cmd.y());
4257 bvcur.setCursor(cur);
4258 bvcur.selection(true);
4259 // if this is a multicell selection, we just set the cursor to
4260 // the beginning of the cell's text.
4261 if (bvcur.selIsMultiCell()) {
4262 bvcur.pit() = bvcur.lastpit();
4263 bvcur.pos() = bvcur.lastpos();
4268 case LFUN_MOUSE_RELEASE:
4273 case LFUN_CELL_BACKWARD:
4275 cur.selection(false);
4278 case LFUN_CELL_FORWARD:
4280 cur.selection(false);
4283 case LFUN_CHAR_FORWARD_SELECT:
4284 case LFUN_CHAR_FORWARD:
4285 case LFUN_CHAR_BACKWARD_SELECT:
4286 case LFUN_CHAR_BACKWARD:
4287 case LFUN_CHAR_RIGHT_SELECT:
4288 case LFUN_CHAR_RIGHT:
4289 case LFUN_CHAR_LEFT_SELECT:
4290 case LFUN_CHAR_LEFT:
4291 case LFUN_WORD_FORWARD:
4292 case LFUN_WORD_FORWARD_SELECT:
4293 case LFUN_WORD_BACKWARD:
4294 case LFUN_WORD_BACKWARD_SELECT:
4295 case LFUN_WORD_RIGHT:
4296 case LFUN_WORD_RIGHT_SELECT:
4297 case LFUN_WORD_LEFT:
4298 case LFUN_WORD_LEFT_SELECT: {
4299 // determine whether we move to next or previous cell, where to enter
4300 // the new cell from, and which command to "finish" (i.e., exit the
4303 EntryDirection entry_from = ENTRY_DIRECTION_IGNORE;
4304 FuncCode finish_lfun;
4306 if (act == LFUN_CHAR_FORWARD
4307 || act == LFUN_CHAR_FORWARD_SELECT
4308 || act == LFUN_WORD_FORWARD
4309 || act == LFUN_WORD_FORWARD_SELECT) {
4311 finish_lfun = LFUN_FINISHED_FORWARD;
4313 else if (act == LFUN_CHAR_BACKWARD
4314 || act == LFUN_CHAR_BACKWARD_SELECT
4315 || act == LFUN_WORD_BACKWARD
4316 || act == LFUN_WORD_BACKWARD_SELECT) {
4318 finish_lfun = LFUN_FINISHED_BACKWARD;
4320 // LEFT or RIGHT commands --- the interpretation will depend on the
4321 // table's direction.
4323 bool const right = act == LFUN_CHAR_RIGHT
4324 || act == LFUN_CHAR_RIGHT_SELECT
4325 || act == LFUN_WORD_RIGHT
4326 || act == LFUN_WORD_RIGHT_SELECT;
4327 next_cell = isRightToLeft(cur) != right;
4329 if (lyxrc.visual_cursor)
4330 entry_from = right ? ENTRY_DIRECTION_LEFT:ENTRY_DIRECTION_RIGHT;
4332 finish_lfun = right ? LFUN_FINISHED_RIGHT : LFUN_FINISHED_LEFT;
4335 bool const select = act == LFUN_CHAR_FORWARD_SELECT
4336 || act == LFUN_CHAR_BACKWARD_SELECT
4337 || act == LFUN_CHAR_RIGHT_SELECT
4338 || act == LFUN_CHAR_LEFT_SELECT
4339 || act == LFUN_WORD_FORWARD_SELECT
4340 || act == LFUN_WORD_RIGHT_SELECT
4341 || act == LFUN_WORD_BACKWARD_SELECT
4342 || act == LFUN_WORD_LEFT_SELECT;
4344 // If we have a multicell selection or we're
4345 // not doing some LFUN_*_SELECT thing anyway...
4346 if (!cur.selIsMultiCell() || !select) {
4347 col_type const c = tabular.cellColumn(cur.idx());
4348 row_type const r = tabular.cellRow(cur.idx());
4349 // Are we trying to select the whole cell and is the whole cell
4350 // not yet selected?
4351 bool const select_whole = select && !isCellSelected(cur, r, c) &&
4352 ((next_cell && cur.pit() == cur.lastpit()
4353 && cur.pos() == cur.lastpos())
4354 || (!next_cell && cur.pit() == 0 && cur.pos() == 0));
4356 bool const empty_cell = cur.lastpos() == 0 && cur.lastpit() == 0;
4358 // ...try to dispatch to the cell's inset.
4359 cell(cur.idx())->dispatch(cur, cmd);
4361 // When we already have a selection we want to select the whole cell
4362 // before going to the next cell.
4363 if (select_whole && !empty_cell){
4364 getText(cur.idx())->selectAll(cur);
4366 cur.screenUpdateFlags(Update::Force | Update::FitCursor);
4370 // FIXME: When we support the selection of an empty cell, remove
4371 // the !empty_cell from this condition. For now we jump to the next
4372 // cell if the current cell is empty.
4373 if (cur.result().dispatched() && !empty_cell)
4377 // move to next/prev cell, as appropriate
4378 // note that we will always do this if we're selecting and we have
4379 // a multicell selection
4380 LYXERR(Debug::RTL, "entering " << (next_cell ? "next" : "previous")
4381 << " cell from: " << int(entry_from));
4383 moveNextCell(cur, entry_from);
4385 movePrevCell(cur, entry_from);
4386 // if we're exiting the table, call the appropriate FINISHED lfun
4387 if (sl == cur.top()) {
4388 cmd = FuncRequest(finish_lfun);
4393 cur.screenUpdateFlags(Update::Force | Update::FitCursor);
4398 case LFUN_DOWN_SELECT:
4400 if (!(cur.selection() && cur.selIsMultiCell()))
4401 cell(cur.idx())->dispatch(cur, cmd);
4403 cur.dispatched(); // override the cell's decision
4404 if (sl == cur.top()) {
4405 // if our Text didn't do anything to the cursor
4406 // then we try to put the cursor into the cell below
4407 // setting also the right targetX.
4408 cur.selHandle(act == LFUN_DOWN_SELECT);
4409 if (tabular.cellRow(cur.idx()) != tabular.nrows() - 1) {
4410 int const xtarget = cur.targetX();
4411 // WARNING: Once cur.idx() has been reset, the cursor is in
4412 // an inconsistent state until pos() has been set. Be careful
4413 // what you do with it!
4414 cur.idx() = tabular.cellBelow(cur.idx());
4416 TextMetrics const & tm =
4417 cur.bv().textMetrics(cell(cur.idx())->getText(0));
4418 cur.pos() = tm.x2pos(cur.pit(), 0, xtarget);
4419 cur.setCurrentFont();
4422 if (sl == cur.top()) {
4423 // we trick it to go to forward after leaving the
4425 cmd = FuncRequest(LFUN_FINISHED_FORWARD);
4428 if (cur.selIsMultiCell()) {
4429 cur.pit() = cur.lastpit();
4430 cur.pos() = cur.lastpos();
4431 cur.setCurrentFont();
4432 cur.screenUpdateFlags(Update::Force | Update::FitCursor);
4435 cur.screenUpdateFlags(Update::Force | Update::FitCursor);
4438 case LFUN_UP_SELECT:
4440 if (!(cur.selection() && cur.selIsMultiCell()))
4441 cell(cur.idx())->dispatch(cur, cmd);
4442 cur.dispatched(); // override the cell's decision
4443 if (sl == cur.top()) {
4444 // if our Text didn't do anything to the cursor
4445 // then we try to put the cursor into the cell above
4446 // setting also the right targetX.
4447 cur.selHandle(act == LFUN_UP_SELECT);
4448 if (tabular.cellRow(cur.idx()) != 0) {
4449 int const xtarget = cur.targetX();
4450 // WARNING: Once cur.idx() has been reset, the cursor is in
4451 // an inconsistent state until pos() has been set. Be careful
4452 // what you do with it!
4453 cur.idx() = tabular.cellAbove(cur.idx());
4454 cur.pit() = cur.lastpit();
4455 Text const * text = cell(cur.idx())->getText(0);
4456 TextMetrics const & tm = cur.bv().textMetrics(text);
4457 ParagraphMetrics const & pm =
4458 tm.parMetrics(cur.lastpit());
4459 cur.pos() = tm.x2pos(cur.pit(), pm.rows().size()-1, xtarget);
4460 cur.setCurrentFont();
4463 if (sl == cur.top()) {
4464 cmd = FuncRequest(LFUN_UP);
4467 if (cur.selIsMultiCell()) {
4469 cur.pos() = cur.lastpos();
4470 cur.setCurrentFont();
4471 cur.screenUpdateFlags(Update::Force | Update::FitCursor);
4474 cur.screenUpdateFlags(Update::Force | Update::FitCursor);
4477 case LFUN_LAYOUT_TABULAR:
4478 cur.bv().showDialog("tabular");
4481 case LFUN_INSET_MODIFY:
4482 // we come from the dialog
4483 if (cmd.getArg(0) == "tabular")
4484 tabularFeatures(cur, cmd.getLongArg(1));
4489 case LFUN_TABULAR_FEATURE:
4490 tabularFeatures(cur, to_utf8(cmd.argument()));
4493 // insert file functions
4494 case LFUN_FILE_INSERT_PLAINTEXT_PARA:
4495 case LFUN_FILE_INSERT_PLAINTEXT:
4497 if (FileName::isAbsolute(to_utf8(cmd.argument()))) {
4498 docstring const tmpstr = cur.bv().contentsOfPlaintextFile(
4499 FileName(to_utf8(cmd.argument())));
4502 cur.recordUndoInset();
4503 if (insertPlaintextString(cur.bv(), tmpstr, false)) {
4504 // content has been replaced,
4505 // so cursor might be invalid
4506 cur.pos() = cur.lastpos();
4507 cur.pit() = cur.lastpit();
4508 bvcur.setCursor(cur);
4515 if (cur.selIsMultiCell()) {
4516 if (copySelection(cur)) {
4517 cur.recordUndoInset();
4521 cell(cur.idx())->dispatch(cur, cmd);
4524 case LFUN_SELF_INSERT:
4525 if (cur.selIsMultiCell()) {
4526 cur.recordUndoInset();
4528 BufferView * bv = &cur.bv();
4529 docstring::const_iterator cit = cmd.argument().begin();
4530 docstring::const_iterator const end = cmd.argument().end();
4531 for (; cit != end; ++cit)
4532 bv->translateAndInsert(*cit, getText(cur.idx()), cur);
4535 bv->bookmarkEditPosition();
4537 cell(cur.idx())->dispatch(cur, cmd);
4540 case LFUN_CHAR_DELETE_BACKWARD:
4541 case LFUN_CHAR_DELETE_FORWARD:
4542 if (cur.selIsMultiCell()) {
4543 cur.recordUndoInset();
4546 cell(cur.idx())->dispatch(cur, cmd);
4550 if (!cur.selection())
4552 if (cur.selIsMultiCell()) {
4556 cell(cur.idx())->dispatch(cur, cmd);
4559 case LFUN_CLIPBOARD_PASTE:
4560 case LFUN_PRIMARY_SELECTION_PASTE: {
4561 docstring const clip = (act == LFUN_CLIPBOARD_PASTE) ?
4562 theClipboard().getAsText(Clipboard::PlainTextType) :
4563 theSelection().get();
4566 // pass to InsertPlaintextString, but
4567 // only if we have multi-cell content
4568 if (clip.find_first_of(from_ascii("\t\n")) != docstring::npos) {
4569 cur.recordUndoInset();
4570 if (insertPlaintextString(cur.bv(), clip, false)) {
4571 // content has been replaced,
4572 // so cursor might be invalid
4573 cur.pos() = cur.lastpos();
4574 cur.pit() = cur.lastpit();
4575 bvcur.setCursor(cur);
4579 // Let the cell handle normal text
4580 cell(cur.idx())->dispatch(cur, cmd);
4585 if (!tabularStackDirty()) {
4586 if (!cur.selIsMultiCell())
4587 cell(cur.idx())->dispatch(cur, cmd);
4590 if (theClipboard().isInternal()) {
4591 cur.recordUndoInset();
4592 pasteClipboard(cur);
4596 case LFUN_FONT_EMPH:
4597 case LFUN_FONT_BOLD:
4598 case LFUN_FONT_BOLDSYMBOL:
4599 case LFUN_FONT_ROMAN:
4600 case LFUN_FONT_NOUN:
4601 case LFUN_FONT_ITAL:
4602 case LFUN_FONT_FRAK:
4603 case LFUN_FONT_TYPEWRITER:
4604 case LFUN_FONT_SANS:
4605 case LFUN_TEXTSTYLE_APPLY:
4606 case LFUN_TEXTSTYLE_UPDATE:
4607 case LFUN_FONT_SIZE:
4608 case LFUN_FONT_UNDERLINE:
4609 case LFUN_FONT_STRIKEOUT:
4610 case LFUN_FONT_CROSSOUT:
4611 case LFUN_FONT_UNDERUNDERLINE:
4612 case LFUN_FONT_UNDERWAVE:
4614 case LFUN_PARAGRAPH_PARAMS_APPLY:
4615 case LFUN_PARAGRAPH_PARAMS:
4616 case LFUN_WORD_CAPITALIZE:
4617 case LFUN_WORD_UPCASE:
4618 case LFUN_WORD_LOWCASE:
4619 case LFUN_CHARS_TRANSPOSE:
4620 if (cur.selIsMultiCell()) {
4623 getSelection(cur, rs, re, cs, ce);
4624 Cursor tmpcur = cur;
4625 for (row_type r = rs; r <= re; ++r) {
4626 for (col_type c = cs; c <= ce; ++c) {
4627 // cursor follows cell:
4628 tmpcur.idx() = tabular.cellIndex(r, c);
4629 // select this cell only:
4632 tmpcur.resetAnchor();
4633 tmpcur.pit() = tmpcur.lastpit();
4634 tmpcur.pos() = tmpcur.top().lastpos();
4635 tmpcur.setCursor(tmpcur);
4636 tmpcur.setSelection();
4637 cell(tmpcur.idx())->dispatch(tmpcur, cmd);
4642 cell(cur.idx())->dispatch(cur, cmd);
4646 case LFUN_INSET_SETTINGS:
4647 // relay this lfun to Inset, not to the cell.
4648 Inset::doDispatch(cur, cmd);
4652 // we try to handle this event in the insets dispatch function.
4653 cell(cur.idx())->dispatch(cur, cmd);
4659 bool InsetTabular::getFeatureStatus(Cursor & cur, string const & s,
4660 string const & argument, FuncStatus & status) const
4663 int action = Tabular::LAST_ACTION;
4665 for (; tabularFeature[i].action != Tabular::LAST_ACTION; ++i) {
4666 if (tabularFeature[i].feature == s) {
4667 action = tabularFeature[i].action;
4671 if (action == Tabular::LAST_ACTION) {
4673 status.setUnknown(true);
4677 row_type sel_row_start = 0;
4678 row_type sel_row_end = 0;
4679 col_type sel_col_start = 0;
4680 col_type sel_col_end = 0;
4681 Tabular::ltType dummyltt;
4684 getSelection(cur, sel_row_start, sel_row_end, sel_col_start, sel_col_end);
4687 case Tabular::SET_PWIDTH:
4688 case Tabular::SET_MPWIDTH:
4689 case Tabular::TOGGLE_VARWIDTH_COLUMN:
4690 case Tabular::SET_SPECIAL_COLUMN:
4691 case Tabular::SET_SPECIAL_MULTICOLUMN:
4692 case Tabular::APPEND_ROW:
4693 case Tabular::APPEND_COLUMN:
4694 case Tabular::DELETE_ROW:
4695 case Tabular::DELETE_COLUMN:
4696 case Tabular::COPY_ROW:
4697 case Tabular::COPY_COLUMN:
4698 case Tabular::SET_TOP_SPACE:
4699 case Tabular::SET_BOTTOM_SPACE:
4700 case Tabular::SET_INTERLINE_SPACE:
4704 case Tabular::SET_TABULAR_WIDTH:
4705 status.setEnabled(!tabular.rotate
4706 && tabular.tabular_valignment == Tabular::LYX_VALIGN_MIDDLE);
4709 case Tabular::MOVE_COLUMN_RIGHT:
4710 case Tabular::MOVE_COLUMN_LEFT:
4711 case Tabular::MOVE_ROW_DOWN:
4712 case Tabular::MOVE_ROW_UP: {
4713 if (cur.selection()) {
4714 status.message(_("Selections not supported."));
4715 status.setEnabled(false);
4719 if ((action == Tabular::MOVE_COLUMN_RIGHT &&
4720 tabular.ncols() == tabular.cellColumn(cur.idx()) + 1) ||
4721 (action == Tabular::MOVE_COLUMN_LEFT &&
4722 tabular.cellColumn(cur.idx()) == 0) ||
4723 (action == Tabular::MOVE_ROW_DOWN &&
4724 tabular.nrows() == tabular.cellRow(cur.idx()) + 1) ||
4725 (action == Tabular::MOVE_ROW_UP &&
4726 tabular.cellRow(cur.idx()) == 0)) {
4727 status.setEnabled(false);
4731 if (action == Tabular::MOVE_COLUMN_RIGHT ||
4732 action == Tabular::MOVE_COLUMN_LEFT) {
4733 if (tabular.hasMultiColumn(tabular.cellColumn(cur.idx())) ||
4734 tabular.hasMultiColumn(tabular.cellColumn(cur.idx()) +
4735 (action == Tabular::MOVE_COLUMN_RIGHT ? 1 : -1))) {
4736 status.message(_("Multi-column in current or"
4737 " destination column."));
4738 status.setEnabled(false);
4743 if (action == Tabular::MOVE_ROW_DOWN ||
4744 action == Tabular::MOVE_ROW_UP) {
4745 if (tabular.hasMultiRow(tabular.cellRow(cur.idx())) ||
4746 tabular.hasMultiRow(tabular.cellRow(cur.idx()) +
4747 (action == Tabular::MOVE_ROW_DOWN ? 1 : -1))) {
4748 status.message(_("Multi-row in current or"
4749 " destination row."));
4750 status.setEnabled(false);
4755 status.setEnabled(true);
4759 case Tabular::SET_DECIMAL_POINT:
4761 tabular.getAlignment(cur.idx()) == LYX_ALIGN_DECIMAL);
4764 case Tabular::SET_MULTICOLUMN:
4765 case Tabular::UNSET_MULTICOLUMN:
4766 case Tabular::MULTICOLUMN:
4767 // If a row is set as longtable caption, it must not be allowed
4768 // to unset that this row is a multicolumn.
4769 status.setEnabled(sel_row_start == sel_row_end
4770 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
4771 status.setOnOff(tabular.isMultiColumn(cur.idx()));
4774 case Tabular::SET_MULTIROW:
4775 case Tabular::UNSET_MULTIROW:
4776 case Tabular::MULTIROW:
4777 // If a row is set as longtable caption, it must not be allowed
4778 // to unset that this row is a multirow.
4779 status.setEnabled(sel_col_start == sel_col_end
4780 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
4781 status.setOnOff(tabular.isMultiRow(cur.idx()));
4784 case Tabular::SET_ALL_LINES:
4785 case Tabular::UNSET_ALL_LINES:
4786 case Tabular::SET_BORDER_LINES:
4787 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
4790 case Tabular::SET_LINE_TOP:
4791 case Tabular::SET_LINE_BOTTOM:
4792 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
4795 case Tabular::SET_LINE_LEFT:
4796 case Tabular::SET_LINE_RIGHT:
4797 status.setEnabled(!tabular.use_booktabs
4798 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
4801 case Tabular::TOGGLE_LINE_TOP:
4802 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
4803 status.setOnOff(tabular.topLine(cur.idx()));
4806 case Tabular::TOGGLE_LINE_BOTTOM:
4807 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
4808 status.setOnOff(tabular.bottomLine(cur.idx()));
4811 case Tabular::TOGGLE_LINE_LEFT:
4812 status.setEnabled(!tabular.use_booktabs
4813 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
4814 status.setOnOff(tabular.leftLine(cur.idx()));
4817 case Tabular::TOGGLE_LINE_RIGHT:
4818 status.setEnabled(!tabular.use_booktabs
4819 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
4820 status.setOnOff(tabular.rightLine(cur.idx()));
4823 // multirow cells only inherit the alignment of the column if the column has
4824 // no width, otherwise they are left-aligned
4825 // therefore allow always left but right and center only if there is no width
4826 case Tabular::M_ALIGN_LEFT:
4829 case Tabular::ALIGN_LEFT:
4830 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_LEFT);
4833 case Tabular::M_ALIGN_RIGHT:
4836 case Tabular::ALIGN_RIGHT:
4837 status.setEnabled(!(tabular.isMultiRow(cur.idx())
4838 && !tabular.getPWidth(cur.idx()).zero()));
4839 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_RIGHT);
4842 case Tabular::M_ALIGN_CENTER:
4845 case Tabular::ALIGN_CENTER:
4846 status.setEnabled(!(tabular.isMultiRow(cur.idx())
4847 && !tabular.getPWidth(cur.idx()).zero()));
4848 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_CENTER);
4851 case Tabular::ALIGN_BLOCK:
4852 status.setEnabled(!tabular.getPWidth(cur.idx()).zero()
4853 && !tabular.isMultiRow(cur.idx()));
4854 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_BLOCK);
4857 case Tabular::ALIGN_DECIMAL:
4858 status.setEnabled(!tabular.isMultiRow(cur.idx())
4859 && !tabular.isMultiColumn(cur.idx()));
4860 status.setOnOff(tabular.getAlignment(cur.idx(), true) == LYX_ALIGN_DECIMAL);
4863 case Tabular::M_VALIGN_TOP:
4866 case Tabular::VALIGN_TOP:
4867 status.setEnabled(!tabular.getPWidth(cur.idx()).zero()
4868 && !tabular.isMultiRow(cur.idx()));
4870 tabular.getVAlignment(cur.idx(), flag) == Tabular::LYX_VALIGN_TOP);
4873 case Tabular::M_VALIGN_BOTTOM:
4876 case Tabular::VALIGN_BOTTOM:
4877 status.setEnabled(!tabular.getPWidth(cur.idx()).zero()
4878 && !tabular.isMultiRow(cur.idx()));
4880 tabular.getVAlignment(cur.idx(), flag) == Tabular::LYX_VALIGN_BOTTOM);
4883 case Tabular::M_VALIGN_MIDDLE:
4886 case Tabular::VALIGN_MIDDLE:
4887 status.setEnabled(!tabular.getPWidth(cur.idx()).zero()
4888 && !tabular.isMultiRow(cur.idx()));
4890 tabular.getVAlignment(cur.idx(), flag) == Tabular::LYX_VALIGN_MIDDLE);
4893 case Tabular::SET_LONGTABULAR:
4894 case Tabular::TOGGLE_LONGTABULAR:
4895 // setting as longtable is not allowed when table is inside a float
4896 if (cur.innerInsetOfType(FLOAT_CODE) != 0
4897 || cur.innerInsetOfType(WRAP_CODE) != 0)
4898 status.setEnabled(false);
4900 status.setEnabled(true);
4901 status.setOnOff(tabular.is_long_tabular);
4904 case Tabular::UNSET_LONGTABULAR:
4905 status.setOnOff(!tabular.is_long_tabular);
4908 case Tabular::TOGGLE_ROTATE_TABULAR:
4909 case Tabular::SET_ROTATE_TABULAR:
4910 status.setOnOff(tabular.rotate != 0);
4913 case Tabular::TABULAR_VALIGN_TOP:
4914 status.setEnabled(tabular.tabular_width.zero());
4915 status.setOnOff(tabular.tabular_valignment
4916 == Tabular::LYX_VALIGN_TOP);
4918 case Tabular::TABULAR_VALIGN_MIDDLE:
4919 status.setEnabled(tabular.tabular_width.zero());
4920 status.setOnOff(tabular.tabular_valignment
4921 == Tabular::LYX_VALIGN_MIDDLE);
4923 case Tabular::TABULAR_VALIGN_BOTTOM:
4924 status.setEnabled(tabular.tabular_width.zero());
4925 status.setOnOff(tabular.tabular_valignment
4926 == Tabular::LYX_VALIGN_BOTTOM);
4929 case Tabular::LONGTABULAR_ALIGN_LEFT:
4930 status.setOnOff(tabular.longtabular_alignment
4931 == Tabular::LYX_LONGTABULAR_ALIGN_LEFT);
4933 case Tabular::LONGTABULAR_ALIGN_CENTER:
4934 status.setOnOff(tabular.longtabular_alignment
4935 == Tabular::LYX_LONGTABULAR_ALIGN_CENTER);
4937 case Tabular::LONGTABULAR_ALIGN_RIGHT:
4938 status.setOnOff(tabular.longtabular_alignment
4939 == Tabular::LYX_LONGTABULAR_ALIGN_RIGHT);
4942 case Tabular::UNSET_ROTATE_TABULAR:
4943 status.setOnOff(tabular.rotate == 0);
4946 case Tabular::TOGGLE_ROTATE_CELL:
4947 case Tabular::SET_ROTATE_CELL:
4948 status.setOnOff(!oneCellHasRotationState(false,
4949 sel_row_start, sel_row_end, sel_col_start, sel_col_end));
4952 case Tabular::UNSET_ROTATE_CELL:
4953 status.setOnOff(!oneCellHasRotationState(true,
4954 sel_row_start, sel_row_end, sel_col_start, sel_col_end));
4957 case Tabular::SET_USEBOX:
4958 status.setOnOff(convert<int>(argument) == tabular.getUsebox(cur.idx()));
4961 // every row can only be one thing:
4962 // either a footer or header
4963 case Tabular::SET_LTFIRSTHEAD:
4964 status.setEnabled(sel_row_start == sel_row_end);
4965 status.setOnOff(tabular.getRowOfLTFirstHead(sel_row_start, dummyltt));
4968 case Tabular::UNSET_LTFIRSTHEAD:
4969 status.setEnabled(sel_row_start == sel_row_end);
4970 status.setOnOff(!tabular.getRowOfLTFirstHead(sel_row_start, dummyltt));
4973 case Tabular::SET_LTHEAD:
4974 status.setEnabled(sel_row_start == sel_row_end);
4975 status.setOnOff(tabular.getRowOfLTHead(sel_row_start, dummyltt));
4978 case Tabular::UNSET_LTHEAD:
4979 status.setEnabled(sel_row_start == sel_row_end);
4980 status.setOnOff(!tabular.getRowOfLTHead(sel_row_start, dummyltt));
4983 case Tabular::SET_LTFOOT:
4984 status.setEnabled(sel_row_start == sel_row_end);
4985 status.setOnOff(tabular.getRowOfLTFoot(sel_row_start, dummyltt));
4988 case Tabular::UNSET_LTFOOT:
4989 status.setEnabled(sel_row_start == sel_row_end);
4990 status.setOnOff(!tabular.getRowOfLTFoot(sel_row_start, dummyltt));
4993 case Tabular::SET_LTLASTFOOT:
4994 status.setEnabled(sel_row_start == sel_row_end);
4995 status.setOnOff(tabular.getRowOfLTLastFoot(sel_row_start, dummyltt));
4998 case Tabular::UNSET_LTLASTFOOT:
4999 status.setEnabled(sel_row_start == sel_row_end);
5000 status.setOnOff(!tabular.getRowOfLTLastFoot(sel_row_start, dummyltt));
5003 case Tabular::SET_LTNEWPAGE:
5004 status.setOnOff(tabular.getLTNewPage(sel_row_start));
5006 case Tabular::UNSET_LTNEWPAGE:
5007 status.setOnOff(!tabular.getLTNewPage(sel_row_start));
5010 // only one row in head/firsthead/foot/lasthead can be the caption
5011 // and a multirow cannot be set as caption
5012 case Tabular::SET_LTCAPTION:
5013 status.setEnabled(sel_row_start == sel_row_end
5014 && (!tabular.getRowOfLTFirstHead(sel_row_start, dummyltt)
5015 || !tabular.haveLTCaption(Tabular::CAPTION_FIRSTHEAD))
5016 && (!tabular.getRowOfLTHead(sel_row_start, dummyltt)
5017 || !tabular.haveLTCaption(Tabular::CAPTION_HEAD))
5018 && (!tabular.getRowOfLTFoot(sel_row_start, dummyltt)
5019 || !tabular.haveLTCaption(Tabular::CAPTION_FOOT))
5020 && (!tabular.getRowOfLTLastFoot(sel_row_start, dummyltt)
5021 || !tabular.haveLTCaption(Tabular::CAPTION_LASTFOOT))
5022 && !tabular.isMultiRow(sel_row_start));
5023 status.setOnOff(tabular.ltCaption(sel_row_start));
5026 case Tabular::UNSET_LTCAPTION:
5027 status.setEnabled(sel_row_start == sel_row_end && tabular.ltCaption(sel_row_start));
5030 case Tabular::TOGGLE_LTCAPTION:
5031 status.setEnabled(sel_row_start == sel_row_end && (tabular.ltCaption(sel_row_start)
5032 || ((!tabular.getRowOfLTFirstHead(sel_row_start, dummyltt)
5033 || !tabular.haveLTCaption(Tabular::CAPTION_FIRSTHEAD))
5034 && (!tabular.getRowOfLTHead(sel_row_start, dummyltt)
5035 || !tabular.haveLTCaption(Tabular::CAPTION_HEAD))
5036 && (!tabular.getRowOfLTFoot(sel_row_start, dummyltt)
5037 || !tabular.haveLTCaption(Tabular::CAPTION_FOOT))
5038 && (!tabular.getRowOfLTLastFoot(sel_row_start, dummyltt)
5039 || !tabular.haveLTCaption(Tabular::CAPTION_LASTFOOT)))));
5040 status.setOnOff(tabular.ltCaption(sel_row_start));
5043 case Tabular::TOGGLE_BOOKTABS:
5044 case Tabular::SET_BOOKTABS:
5045 status.setOnOff(tabular.use_booktabs);
5048 case Tabular::UNSET_BOOKTABS:
5049 status.setOnOff(!tabular.use_booktabs);
5054 status.setEnabled(false);
5061 // function sets an object as defined in FuncStatus.h:
5062 // states OK, Unknown, Disabled, On, Off.
5063 bool InsetTabular::getStatus(Cursor & cur, FuncRequest const & cmd,
5064 FuncStatus & status) const
5066 switch (cmd.action()) {
5067 case LFUN_INSET_MODIFY:
5068 if (cmd.getArg(0) != "tabular")
5070 if (cmd.getArg(1) == "for-dialog") {
5071 // The dialog is asking the status of a command
5072 if (&cur.inset() != this)
5074 string action = cmd.getArg(2);
5075 string arg = cmd.getLongArg(3);
5076 return getFeatureStatus(cur, action, arg, status);
5078 // We always enable the lfun if it is coming from the dialog
5079 // because the dialog makes sure all the settings are valid,
5080 // even though the first argument might not be valid now.
5081 status.setEnabled(true);
5085 case LFUN_TABULAR_FEATURE: {
5086 if (&cur.inset() != this)
5088 string action = cmd.getArg(0);
5089 string arg = cmd.getLongArg(1);
5090 return getFeatureStatus(cur, action, arg, status);
5093 case LFUN_CAPTION_INSERT: {
5094 // caption is only allowed in caption cell of longtable
5095 if (!tabular.ltCaption(tabular.cellRow(cur.idx()))) {
5096 status.setEnabled(false);
5099 // only standard caption is allowed
5100 string arg = cmd.getArg(0);
5101 if (!arg.empty() && arg != "Standard") {
5102 status.setEnabled(false);
5105 // check if there is already a caption
5106 bool have_caption = false;
5107 InsetTableCell itc = InsetTableCell(*tabular.cellInset(cur.idx()));
5108 ParagraphList::const_iterator pit = itc.paragraphs().begin();
5109 ParagraphList::const_iterator pend = itc.paragraphs().end();
5110 for (; pit != pend; ++pit) {
5111 InsetList::const_iterator it = pit->insetList().begin();
5112 InsetList::const_iterator end = pit->insetList().end();
5113 for (; it != end; ++it) {
5114 if (it->inset->lyxCode() == CAPTION_CODE) {
5115 have_caption = true;
5120 status.setEnabled(!have_caption);
5124 // These are only enabled inside tabular
5125 case LFUN_CELL_BACKWARD:
5126 case LFUN_CELL_FORWARD:
5127 status.setEnabled(true);
5130 // disable these with multiple cells selected
5131 case LFUN_INSET_INSERT:
5132 case LFUN_TABULAR_INSERT:
5133 case LFUN_FLEX_INSERT:
5134 case LFUN_FLOAT_INSERT:
5135 case LFUN_FLOAT_WIDE_INSERT:
5136 case LFUN_FOOTNOTE_INSERT:
5137 case LFUN_MARGINALNOTE_INSERT:
5138 case LFUN_MATH_INSERT:
5139 case LFUN_MATH_MODE:
5140 case LFUN_MATH_MUTATE:
5141 case LFUN_MATH_DISPLAY:
5142 case LFUN_NOTE_INSERT:
5143 case LFUN_ARGUMENT_INSERT:
5144 case LFUN_BOX_INSERT:
5145 case LFUN_BRANCH_INSERT:
5146 case LFUN_PHANTOM_INSERT:
5147 case LFUN_WRAP_INSERT:
5148 case LFUN_PREVIEW_INSERT:
5149 case LFUN_ERT_INSERT: {
5150 if (cur.selIsMultiCell()) {
5151 status.setEnabled(false);
5154 return cell(cur.idx())->getStatus(cur, cmd, status);
5157 // disable in non-fixed-width cells
5158 case LFUN_PARAGRAPH_BREAK:
5159 // multirow does not allow paragraph breaks
5160 if (tabular.isMultiRow(cur.idx())) {
5161 status.setEnabled(false);
5165 case LFUN_NEWLINE_INSERT: {
5166 if (tabular.getPWidth(cur.idx()).zero()) {
5167 status.setEnabled(false);
5170 return cell(cur.idx())->getStatus(cur, cmd, status);
5173 case LFUN_NEWPAGE_INSERT:
5174 status.setEnabled(false);
5178 if (tabularStackDirty() && theClipboard().isInternal()) {
5179 if (cur.selIsMultiCell()) {
5182 getSelection(cur, rs, re, cs, ce);
5183 if (paste_tabular && paste_tabular->ncols() == ce - cs + 1
5184 && paste_tabular->nrows() == re - rs + 1)
5185 status.setEnabled(true);
5187 status.setEnabled(false);
5188 status.message(_("Selection size should match clipboard content."));
5191 status.setEnabled(true);
5194 return cell(cur.idx())->getStatus(cur, cmd, status);
5196 case LFUN_INSET_SETTINGS:
5197 // relay this lfun to Inset, not to the cell.
5198 return Inset::getStatus(cur, cmd, status);
5201 // we try to handle this event in the insets dispatch function.
5202 return cell(cur.idx())->getStatus(cur, cmd, status);
5208 Inset::DisplayType InsetTabular::display() const
5210 if (tabular.is_long_tabular) {
5211 switch (tabular.longtabular_alignment) {
5212 case Tabular::LYX_LONGTABULAR_ALIGN_LEFT:
5214 case Tabular::LYX_LONGTABULAR_ALIGN_CENTER:
5216 case Tabular::LYX_LONGTABULAR_ALIGN_RIGHT:
5226 void InsetTabular::latex(otexstream & os, OutputParams const & runparams) const
5228 tabular.latex(os, runparams);
5232 int InsetTabular::plaintext(odocstringstream & os,
5233 OutputParams const & runparams, size_t max_length) const
5235 os << '\n'; // output table on a new line
5236 int const dp = runparams.linelen > 0 ? runparams.depth : 0;
5237 tabular.plaintext(os, runparams, dp, false, 0, max_length);
5238 return PLAINTEXT_NEWLINE;
5242 int InsetTabular::docbook(odocstream & os, OutputParams const & runparams) const
5247 // FIXME: Why not pass a proper DocIterator here?
5249 // if the table is inside a float it doesn't need the informaltable
5250 // wrapper. Search for it.
5251 for (master = owner(); master; master = master->owner())
5252 if (master->lyxCode() == FLOAT_CODE)
5257 os << "<informaltable>";
5260 ret += tabular.docbook(os, runparams);
5262 os << "</informaltable>";
5269 docstring InsetTabular::xhtml(XHTMLStream & xs, OutputParams const & rp) const
5271 return tabular.xhtml(xs, rp);
5275 void InsetTabular::validate(LaTeXFeatures & features) const
5277 tabular.validate(features);
5278 features.useInsetLayout(getLayout());
5282 shared_ptr<InsetTableCell const> InsetTabular::cell(idx_type idx) const
5284 return tabular.cellInset(idx);
5288 shared_ptr<InsetTableCell> InsetTabular::cell(idx_type idx)
5290 return tabular.cellInset(idx);
5294 void InsetTabular::cursorPos(BufferView const & bv,
5295 CursorSlice const & sl, bool boundary, int & x, int & y) const
5297 cell(sl.idx())->cursorPos(bv, sl, boundary, x, y);
5299 // y offset correction
5300 y += cellYPos(sl.idx());
5301 y += tabular.textVOffset(sl.idx());
5302 y += tabular.offsetVAlignment();
5304 // x offset correction
5305 x += cellXPos(sl.idx());
5306 x += tabular.textHOffset(sl.idx());
5307 x += ADD_TO_TABULAR_WIDTH;
5311 int InsetTabular::dist(BufferView & bv, idx_type const cell, int x, int y) const
5315 Inset const & inset = *tabular.cellInset(cell);
5316 Point o = bv.coordCache().getInsets().xy(&inset);
5317 int const xbeg = o.x_ - tabular.textHOffset(cell);
5318 int const xend = xbeg + tabular.cellWidth(cell);
5319 row_type const row = tabular.cellRow(cell);
5320 int const ybeg = o.y_ - tabular.rowAscent(row)
5321 - tabular.interRowSpace(row) - tabular.textVOffset(cell);
5322 int const yend = ybeg + tabular.cellHeight(cell);
5334 //lyxerr << " xbeg=" << xbeg << " xend=" << xend
5335 // << " ybeg=" << ybeg << " yend=" << yend
5336 // << " xx=" << xx << " yy=" << yy
5337 // << " dist=" << xx + yy << endl;
5342 Inset * InsetTabular::editXY(Cursor & cur, int x, int y)
5344 //lyxerr << "InsetTabular::editXY: " << this << endl;
5346 cur.idx() = getNearestCell(cur.bv(), x, y);
5347 return cur.bv().textMetrics(&cell(cur.idx())->text()).editXY(cur, x, y);
5351 void InsetTabular::setCursorFromCoordinates(Cursor & cur, int x, int y) const
5353 cur.idx() = getNearestCell(cur.bv(), x, y);
5354 cur.bv().textMetrics(&cell(cur.idx())->text()).setCursorFromCoordinates(cur, x, y);
5358 InsetTabular::idx_type InsetTabular::getNearestCell(BufferView & bv, int x, int y) const
5360 idx_type idx_min = 0;
5361 int dist_min = numeric_limits<int>::max();
5362 for (idx_type i = 0, n = nargs(); i != n; ++i) {
5363 if (bv.coordCache().getInsets().has(tabular.cellInset(i).get())) {
5364 int const d = dist(bv, i, x, y);
5375 int InsetTabular::cellYPos(idx_type const cell) const
5377 row_type row = tabular.cellRow(cell);
5379 for (row_type r = 0; r < row; ++r)
5380 ly += tabular.rowDescent(r) + tabular.rowAscent(r + 1)
5381 + tabular.interRowSpace(r + 1);
5386 int InsetTabular::cellXPos(idx_type const cell) const
5388 col_type col = tabular.cellColumn(cell);
5390 for (col_type c = 0; c < col; ++c)
5391 lx += tabular.column_info[c].width;
5396 void InsetTabular::moveNextCell(Cursor & cur, EntryDirection entry_from)
5398 row_type const row = tabular.cellRow(cur.idx());
5399 col_type const col = tabular.cellColumn(cur.idx());
5401 if (isRightToLeft(cur)) {
5402 if (tabular.cellColumn(cur.idx()) == 0) {
5403 if (row == tabular.nrows() - 1)
5405 cur.idx() = tabular.cellBelow(tabular.getLastCellInRow(row));
5410 cur.idx() = tabular.getLastCellInRow(row - 1);
5412 cur.idx() = tabular.cellIndex(row, col - 1);
5415 if (tabular.isLastCell(cur.idx()))
5417 if (cur.idx() == tabular.getLastCellInRow(row))
5418 cur.idx() = tabular.cellIndex(row + 1, 0);
5420 col_type const colnextcell = col + tabular.columnSpan(cur.idx());
5421 cur.idx() = tabular.cellIndex(row, colnextcell);
5425 cur.boundary(false);
5427 if (cur.selIsMultiCell()) {
5428 cur.pit() = cur.lastpit();
5429 cur.pos() = cur.lastpos();
5436 // in visual mode, place cursor at extreme left or right
5438 switch(entry_from) {
5440 case ENTRY_DIRECTION_RIGHT:
5441 cur.posVisToRowExtremity(false /* !left */);
5443 case ENTRY_DIRECTION_LEFT:
5444 cur.posVisToRowExtremity(true /* left */);
5446 case ENTRY_DIRECTION_IGNORE:
5447 // nothing to do in this case
5451 cur.setCurrentFont();
5455 void InsetTabular::movePrevCell(Cursor & cur, EntryDirection entry_from)
5457 row_type const row = tabular.cellRow(cur.idx());
5458 col_type const col = tabular.cellColumn(cur.idx());
5460 if (isRightToLeft(cur)) {
5461 if (cur.idx() == tabular.getLastCellInRow(row)) {
5464 cur.idx() = tabular.getFirstCellInRow(row);
5465 cur.idx() = tabular.cellAbove(cur.idx());
5467 if (tabular.isLastCell(cur.idx()))
5469 if (cur.idx() == tabular.getLastCellInRow(row))
5470 cur.idx() = tabular.cellIndex(row + 1, 0);
5472 cur.idx() = tabular.cellIndex(row, col + 1);
5475 if (cur.idx() == 0) // first cell
5478 cur.idx() = tabular.getLastCellInRow(row - 1);
5480 cur.idx() = tabular.cellIndex(row, col - 1);
5483 if (cur.selIsMultiCell()) {
5484 cur.pit() = cur.lastpit();
5485 cur.pos() = cur.lastpos();
5489 cur.pit() = cur.lastpit();
5490 cur.pos() = cur.lastpos();
5492 // in visual mode, place cursor at extreme left or right
5494 switch(entry_from) {
5496 case ENTRY_DIRECTION_RIGHT:
5497 cur.posVisToRowExtremity(false /* !left */);
5499 case ENTRY_DIRECTION_LEFT:
5500 cur.posVisToRowExtremity(true /* left */);
5502 case ENTRY_DIRECTION_IGNORE:
5503 // nothing to do in this case
5507 cur.setCurrentFont();
5511 void InsetTabular::tabularFeatures(Cursor & cur, string const & argument)
5513 cur.recordUndoInset(this);
5515 istringstream is(argument);
5516 // limit the size of strings we read to avoid memory problems
5520 size_t safe_guard = 0;
5525 if (safe_guard > 1000) {
5526 LYXERR0("parameter max count reached!");
5530 Tabular::Feature action = Tabular::LAST_ACTION;
5533 for (; tabularFeature[i].action != Tabular::LAST_ACTION; ++i) {
5534 if (s != tabularFeature[i].feature)
5536 action = tabularFeature[i].action;
5539 if (action == Tabular::LAST_ACTION) {
5540 LYXERR0("Feature not found " << s);
5544 if (tabularFeature[i].need_value)
5546 LYXERR(Debug::DEBUG, "Feature: " << s << "\t\tvalue: " << val);
5547 tabularFeatures(cur, action, val);
5552 static void checkLongtableSpecial(Tabular::ltType & ltt,
5553 string const & special, bool & flag)
5555 if (special == "dl_above") {
5558 } else if (special == "dl_below") {
5559 ltt.bottomDL = flag;
5561 } else if (special == "empty") {
5571 bool InsetTabular::oneCellHasRotationState(bool rotated,
5572 row_type row_start, row_type row_end,
5573 col_type col_start, col_type col_end) const
5575 for (row_type r = row_start; r <= row_end; ++r)
5576 for (col_type c = col_start; c <= col_end; ++c)
5578 if (tabular.getRotateCell(tabular.cellIndex(r, c)) != 0)
5581 if (tabular.getRotateCell(tabular.cellIndex(r, c)) == 0)
5588 void InsetTabular::tabularFeatures(Cursor & cur,
5589 Tabular::Feature feature, string const & value)
5591 col_type sel_col_start;
5592 col_type sel_col_end;
5593 row_type sel_row_start;
5594 row_type sel_row_end;
5595 bool setLines = false;
5596 LyXAlignment setAlign = LYX_ALIGN_LEFT;
5597 Tabular::VAlignment setVAlign = Tabular::LYX_VALIGN_TOP;
5601 case Tabular::M_ALIGN_LEFT:
5602 case Tabular::ALIGN_LEFT:
5603 setAlign = LYX_ALIGN_LEFT;
5606 case Tabular::M_ALIGN_RIGHT:
5607 case Tabular::ALIGN_RIGHT:
5608 setAlign = LYX_ALIGN_RIGHT;
5611 case Tabular::M_ALIGN_CENTER:
5612 case Tabular::ALIGN_CENTER:
5613 setAlign = LYX_ALIGN_CENTER;
5616 case Tabular::ALIGN_BLOCK:
5617 setAlign = LYX_ALIGN_BLOCK;
5620 case Tabular::ALIGN_DECIMAL:
5621 setAlign = LYX_ALIGN_DECIMAL;
5624 case Tabular::M_VALIGN_TOP:
5625 case Tabular::VALIGN_TOP:
5626 setVAlign = Tabular::LYX_VALIGN_TOP;
5629 case Tabular::M_VALIGN_BOTTOM:
5630 case Tabular::VALIGN_BOTTOM:
5631 setVAlign = Tabular::LYX_VALIGN_BOTTOM;
5634 case Tabular::M_VALIGN_MIDDLE:
5635 case Tabular::VALIGN_MIDDLE:
5636 setVAlign = Tabular::LYX_VALIGN_MIDDLE;
5643 getSelection(cur, sel_row_start, sel_row_end, sel_col_start, sel_col_end);
5644 row_type const row = tabular.cellRow(cur.idx());
5645 col_type const column = tabular.cellColumn(cur.idx());
5647 Tabular::ltType ltt;
5651 case Tabular::SET_TABULAR_WIDTH:
5652 tabular.setTabularWidth(Length(value));
5655 case Tabular::SET_PWIDTH: {
5656 Length const len(value);
5657 tabular.setColumnPWidth(cur, cur.idx(), len);
5659 && tabular.getAlignment(cur.idx(), true) == LYX_ALIGN_BLOCK)
5660 tabularFeatures(cur, Tabular::ALIGN_CENTER, string());
5664 case Tabular::SET_MPWIDTH:
5665 tabular.setMColumnPWidth(cur, cur.idx(), Length(value));
5668 case Tabular::TOGGLE_VARWIDTH_COLUMN: {
5669 bool const varwidth = value == "on";
5670 tabular.toggleVarwidth(cur.idx(), varwidth);
5674 case Tabular::SET_MROFFSET:
5675 tabular.setMROffset(cur, cur.idx(), Length(value));
5678 case Tabular::SET_SPECIAL_COLUMN:
5679 case Tabular::SET_SPECIAL_MULTICOLUMN:
5680 if (value == "none")
5681 tabular.setAlignSpecial(cur.idx(), docstring(), feature);
5683 tabular.setAlignSpecial(cur.idx(), from_utf8(value), feature);
5686 case Tabular::APPEND_ROW:
5687 // append the row into the tabular
5688 tabular.appendRow(row);
5691 case Tabular::APPEND_COLUMN:
5692 // append the column into the tabular
5693 tabular.appendColumn(column);
5694 cur.idx() = tabular.cellIndex(row, column);
5697 case Tabular::DELETE_ROW:
5698 if (sel_row_end == tabular.nrows() - 1 && sel_row_start != 0) {
5699 for (col_type c = 0; c < tabular.ncols(); c++)
5700 tabular.setBottomLine(tabular.cellIndex(sel_row_start - 1, c),
5701 tabular.bottomLine(tabular.cellIndex(sel_row_end, c)));
5704 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
5705 tabular.deleteRow(sel_row_start);
5706 if (sel_row_start >= tabular.nrows())
5708 cur.idx() = tabular.cellIndex(sel_row_start, column);
5711 cur.selection(false);
5714 case Tabular::DELETE_COLUMN:
5715 if (sel_col_end == tabular.ncols() - 1 && sel_col_start != 0) {
5716 for (row_type r = 0; r < tabular.nrows(); r++)
5717 tabular.setRightLine(tabular.cellIndex(r, sel_col_start - 1),
5718 tabular.rightLine(tabular.cellIndex(r, sel_col_end)));
5721 if (sel_col_start == 0 && sel_col_end != tabular.ncols() - 1) {
5722 for (row_type r = 0; r < tabular.nrows(); r++)
5723 tabular.setLeftLine(tabular.cellIndex(r, sel_col_end + 1),
5724 tabular.leftLine(tabular.cellIndex(r, 0)));
5727 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
5728 tabular.deleteColumn(sel_col_start);
5729 if (sel_col_start >= tabular.ncols())
5731 cur.idx() = tabular.cellIndex(row, sel_col_start);
5734 cur.selection(false);
5737 case Tabular::COPY_ROW:
5738 tabular.copyRow(row);
5741 case Tabular::COPY_COLUMN:
5742 tabular.copyColumn(column);
5743 cur.idx() = tabular.cellIndex(row, column);
5746 case Tabular::MOVE_COLUMN_RIGHT:
5747 tabular.moveColumn(column, Tabular::RIGHT);
5748 cur.idx() = tabular.cellIndex(row, column + 1);
5751 case Tabular::MOVE_COLUMN_LEFT:
5752 tabular.moveColumn(column, Tabular::LEFT);
5753 cur.idx() = tabular.cellIndex(row, column - 1);
5756 case Tabular::MOVE_ROW_DOWN:
5757 tabular.moveRow(row, Tabular::DOWN);
5758 cur.idx() = tabular.cellIndex(row + 1, column);
5761 case Tabular::MOVE_ROW_UP:
5762 tabular.moveRow(row, Tabular::UP);
5763 cur.idx() = tabular.cellIndex(row - 1, column);
5766 case Tabular::SET_LINE_TOP:
5767 case Tabular::TOGGLE_LINE_TOP: {
5768 bool lineSet = (feature == Tabular::SET_LINE_TOP)
5769 ? (value == "true") : !tabular.topLine(cur.idx());
5770 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
5771 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
5772 tabular.setTopLine(tabular.cellIndex(r, c), lineSet);
5776 case Tabular::SET_LINE_BOTTOM:
5777 case Tabular::TOGGLE_LINE_BOTTOM: {
5778 bool lineSet = (feature == Tabular::SET_LINE_BOTTOM)
5779 ? (value == "true") : !tabular.bottomLine(cur.idx());
5780 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
5781 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
5782 tabular.setBottomLine(tabular.cellIndex(r, c), lineSet);
5786 case Tabular::SET_LINE_LEFT:
5787 case Tabular::TOGGLE_LINE_LEFT: {
5788 bool lineSet = (feature == Tabular::SET_LINE_LEFT)
5789 ? (value == "true") : !tabular.leftLine(cur.idx());
5790 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
5791 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
5792 tabular.setLeftLine(tabular.cellIndex(r, c), lineSet);
5796 case Tabular::SET_LINE_RIGHT:
5797 case Tabular::TOGGLE_LINE_RIGHT: {
5798 bool lineSet = (feature == Tabular::SET_LINE_RIGHT)
5799 ? (value == "true") : !tabular.rightLine(cur.idx());
5800 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
5801 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
5802 tabular.setRightLine(tabular.cellIndex(r, c), lineSet);
5806 case Tabular::M_ALIGN_LEFT:
5807 case Tabular::M_ALIGN_RIGHT:
5808 case Tabular::M_ALIGN_CENTER:
5809 case Tabular::ALIGN_LEFT:
5810 case Tabular::ALIGN_RIGHT:
5811 case Tabular::ALIGN_CENTER:
5812 case Tabular::ALIGN_BLOCK:
5813 case Tabular::ALIGN_DECIMAL:
5814 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
5815 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
5816 tabular.setAlignment(tabular.cellIndex(r, c), setAlign,
5817 !tabular.getPWidth(c).zero());
5820 case Tabular::M_VALIGN_TOP:
5821 case Tabular::M_VALIGN_BOTTOM:
5822 case Tabular::M_VALIGN_MIDDLE:
5825 case Tabular::VALIGN_TOP:
5826 case Tabular::VALIGN_BOTTOM:
5827 case Tabular::VALIGN_MIDDLE:
5828 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
5829 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
5830 tabular.setVAlignment(tabular.cellIndex(r, c), setVAlign, flag);
5833 case Tabular::SET_MULTICOLUMN: {
5834 if (!cur.selection()) {
5835 // just multicol for one single cell
5836 // check whether we are completely in a multicol
5837 if (!tabular.isMultiColumn(cur.idx()))
5838 tabular.setMultiColumn(cur.idx(), 1,
5839 tabular.rightLine(cur.idx()));
5842 // we have a selection so this means we just add all these
5843 // cells to form a multicolumn cell
5844 idx_type const s_start = cur.selBegin().idx();
5845 row_type const col_start = tabular.cellColumn(s_start);
5846 row_type const col_end = tabular.cellColumn(cur.selEnd().idx());
5847 cur.idx() = tabular.setMultiColumn(s_start, col_end - col_start + 1,
5848 tabular.rightLine(cur.selEnd().idx()));
5851 cur.selection(false);
5855 case Tabular::UNSET_MULTICOLUMN: {
5856 if (!cur.selection()) {
5857 if (tabular.isMultiColumn(cur.idx()))
5858 tabular.unsetMultiColumn(cur.idx());
5863 case Tabular::MULTICOLUMN: {
5864 if (!cur.selection()) {
5865 if (tabular.isMultiColumn(cur.idx()))
5866 tabularFeatures(cur, Tabular::UNSET_MULTICOLUMN);
5868 tabularFeatures(cur, Tabular::SET_MULTICOLUMN);
5872 for (col_type c = sel_col_start; c <= sel_col_end; ++c) {
5873 row_type const r = sel_row_start;
5874 if (!tabular.isMultiColumn(tabular.cellIndex(r, c))
5875 || (r > sel_row_start && !tabular.isPartOfMultiColumn(r, c)))
5878 // If the selection contains at least one singlecol cell
5879 // or multiple multicol cells,
5880 // we assume the user will merge is to a single multicol
5882 tabularFeatures(cur, Tabular::SET_MULTICOLUMN);
5884 tabularFeatures(cur, Tabular::UNSET_MULTICOLUMN);
5888 case Tabular::SET_MULTIROW: {
5889 if (!cur.selection()) {
5890 // just multirow for one single cell
5891 // check whether we are completely in a multirow
5892 if (!tabular.isMultiRow(cur.idx()))
5893 tabular.setMultiRow(cur.idx(), 1,
5894 tabular.bottomLine(cur.idx()),
5895 tabular.getAlignment(cur.idx()));
5898 // we have a selection so this means we just add all this
5899 // cells to form a multirow cell
5900 idx_type const s_start = cur.selBegin().idx();
5901 row_type const row_start = tabular.cellRow(s_start);
5902 row_type const row_end = tabular.cellRow(cur.selEnd().idx());
5903 cur.idx() = tabular.setMultiRow(s_start, row_end - row_start + 1,
5904 tabular.bottomLine(cur.selEnd().idx()),
5905 tabular.getAlignment(cur.selEnd().idx()));
5908 cur.selection(false);
5912 case Tabular::UNSET_MULTIROW: {
5913 if (!cur.selection()) {
5914 if (tabular.isMultiRow(cur.idx()))
5915 tabular.unsetMultiRow(cur.idx());
5920 case Tabular::MULTIROW: {
5921 if (!cur.selection()) {
5922 if (tabular.isMultiRow(cur.idx()))
5923 tabularFeatures(cur, Tabular::UNSET_MULTIROW);
5925 tabularFeatures(cur, Tabular::SET_MULTIROW);
5929 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
5930 col_type const c = sel_col_start;
5931 if (!tabular.isMultiRow(tabular.cellIndex(r, c))
5932 || (r > sel_row_start && !tabular.isPartOfMultiRow(r, c)))
5935 // If the selection contains at least one singlerow cell
5936 // or multiple multirow cells,
5937 // we assume the user will merge is to a single multirow
5939 tabularFeatures(cur, Tabular::SET_MULTIROW);
5941 tabularFeatures(cur, Tabular::UNSET_MULTIROW);
5945 case Tabular::SET_ALL_LINES:
5948 case Tabular::UNSET_ALL_LINES:
5949 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
5950 for (col_type c = sel_col_start; c <= sel_col_end; ++c) {
5951 idx_type const cell = tabular.cellIndex(r, c);
5952 tabular.setTopLine(cell, setLines);
5953 tabular.setBottomLine(cell, setLines);
5954 tabular.setRightLine(cell, setLines);
5955 tabular.setLeftLine(cell, setLines);
5959 case Tabular::SET_BORDER_LINES:
5960 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
5961 tabular.setLeftLine(tabular.cellIndex(r, sel_col_start), true);
5962 tabular.setRightLine(tabular.cellIndex(r, sel_col_end), true);
5964 for (col_type c = sel_col_start; c <= sel_col_end; ++c) {
5965 tabular.setTopLine(tabular.cellIndex(sel_row_start, c), true);
5966 tabular.setBottomLine(tabular.cellIndex(sel_row_end, c), true);
5970 case Tabular::TOGGLE_LONGTABULAR:
5971 if (tabular.is_long_tabular)
5972 tabularFeatures(cur, Tabular::UNSET_LONGTABULAR);
5974 tabular.is_long_tabular = true;
5977 case Tabular::SET_LONGTABULAR:
5978 tabular.is_long_tabular = true;
5981 case Tabular::UNSET_LONGTABULAR:
5982 for (row_type r = 0; r < tabular.nrows(); ++r) {
5983 if (tabular.ltCaption(r)) {
5984 cur.idx() = tabular.cellIndex(r, 0);
5987 tabularFeatures(cur, Tabular::TOGGLE_LTCAPTION);
5990 tabular.is_long_tabular = false;
5993 case Tabular::SET_ROTATE_TABULAR:
5994 tabular.rotate = convert<int>(value);
5997 case Tabular::UNSET_ROTATE_TABULAR:
6001 case Tabular::TOGGLE_ROTATE_TABULAR:
6002 // when pressing the rotate button we default to 90° rotation
6003 tabular.rotate != 0 ? tabular.rotate = 0 : tabular.rotate = 90;
6006 case Tabular::TABULAR_VALIGN_TOP:
6007 tabular.tabular_valignment = Tabular::LYX_VALIGN_TOP;
6010 case Tabular::TABULAR_VALIGN_MIDDLE:
6011 tabular.tabular_valignment = Tabular::LYX_VALIGN_MIDDLE;
6014 case Tabular::TABULAR_VALIGN_BOTTOM:
6015 tabular.tabular_valignment = Tabular::LYX_VALIGN_BOTTOM;
6018 case Tabular::LONGTABULAR_ALIGN_LEFT:
6019 tabular.longtabular_alignment = Tabular::LYX_LONGTABULAR_ALIGN_LEFT;
6022 case Tabular::LONGTABULAR_ALIGN_CENTER:
6023 tabular.longtabular_alignment = Tabular::LYX_LONGTABULAR_ALIGN_CENTER;
6026 case Tabular::LONGTABULAR_ALIGN_RIGHT:
6027 tabular.longtabular_alignment = Tabular::LYX_LONGTABULAR_ALIGN_RIGHT;
6032 case Tabular::SET_ROTATE_CELL:
6033 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6034 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6035 tabular.setRotateCell(tabular.cellIndex(r, c), convert<int>(value));
6038 case Tabular::UNSET_ROTATE_CELL:
6039 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6040 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6041 tabular.setRotateCell(tabular.cellIndex(r, c), 0);
6044 case Tabular::TOGGLE_ROTATE_CELL:
6046 bool oneNotRotated = oneCellHasRotationState(false,
6047 sel_row_start, sel_row_end, sel_col_start, sel_col_end);
6049 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6050 for (col_type c = sel_col_start; c <= sel_col_end; ++c) {
6051 // when pressing the rotate cell button we default to 90° rotation
6053 tabular.setRotateCell(tabular.cellIndex(r, c), 90);
6055 tabular.setRotateCell(tabular.cellIndex(r, c), 0);
6060 case Tabular::SET_USEBOX: {
6061 Tabular::BoxType val = Tabular::BoxType(convert<int>(value));
6062 if (val == tabular.getUsebox(cur.idx()))
6063 val = Tabular::BOX_NONE;
6064 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6065 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6066 tabular.setUsebox(tabular.cellIndex(r, c), val);
6070 case Tabular::UNSET_LTFIRSTHEAD:
6073 case Tabular::SET_LTFIRSTHEAD:
6074 tabular.getRowOfLTFirstHead(row, ltt);
6075 checkLongtableSpecial(ltt, value, flag);
6076 tabular.setLTHead(row, flag, ltt, true);
6079 case Tabular::UNSET_LTHEAD:
6082 case Tabular::SET_LTHEAD:
6083 tabular.getRowOfLTHead(row, ltt);
6084 checkLongtableSpecial(ltt, value, flag);
6085 tabular.setLTHead(row, flag, ltt, false);
6088 case Tabular::UNSET_LTFOOT:
6091 case Tabular::SET_LTFOOT:
6092 tabular.getRowOfLTFoot(row, ltt);
6093 checkLongtableSpecial(ltt, value, flag);
6094 tabular.setLTFoot(row, flag, ltt, false);
6097 case Tabular::UNSET_LTLASTFOOT:
6100 case Tabular::SET_LTLASTFOOT:
6101 tabular.getRowOfLTLastFoot(row, ltt);
6102 checkLongtableSpecial(ltt, value, flag);
6103 tabular.setLTFoot(row, flag, ltt, true);
6106 case Tabular::UNSET_LTNEWPAGE:
6109 case Tabular::SET_LTNEWPAGE:
6110 tabular.setLTNewPage(row, flag);
6113 case Tabular::SET_LTCAPTION: {
6114 if (tabular.ltCaption(row))
6116 cur.idx() = tabular.setLTCaption(row, true);
6119 cur.selection(false);
6120 // If a row is set as caption, then also insert
6121 // a caption. Otherwise the LaTeX output is broken.
6122 // Select cell if it is non-empty
6123 if (cur.lastpos() > 0 || cur.lastpit() > 0)
6124 lyx::dispatch(FuncRequest(LFUN_INSET_SELECT_ALL));
6125 lyx::dispatch(FuncRequest(LFUN_CAPTION_INSERT));
6129 case Tabular::UNSET_LTCAPTION: {
6130 if (!tabular.ltCaption(row))
6132 cur.idx() = tabular.setLTCaption(row, false);
6135 cur.selection(false);
6136 FuncRequest fr(LFUN_INSET_DISSOLVE, "caption");
6137 if (lyx::getStatus(fr).enabled())
6142 case Tabular::TOGGLE_LTCAPTION: {
6143 if (tabular.ltCaption(row))
6144 tabularFeatures(cur, Tabular::UNSET_LTCAPTION);
6146 tabularFeatures(cur, Tabular::SET_LTCAPTION);
6150 case Tabular::TOGGLE_BOOKTABS:
6151 tabular.use_booktabs = !tabular.use_booktabs;
6154 case Tabular::SET_BOOKTABS:
6155 tabular.use_booktabs = true;
6158 case Tabular::UNSET_BOOKTABS:
6159 tabular.use_booktabs = false;
6162 case Tabular::SET_TOP_SPACE: {
6164 if (value == "default")
6165 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6166 tabular.row_info[r].top_space_default = true;
6167 else if (value == "none")
6168 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
6169 tabular.row_info[r].top_space_default = false;
6170 tabular.row_info[r].top_space = len;
6172 else if (isValidLength(value, &len))
6173 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
6174 tabular.row_info[r].top_space_default = false;
6175 tabular.row_info[r].top_space = len;
6180 case Tabular::SET_BOTTOM_SPACE: {
6182 if (value == "default")
6183 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6184 tabular.row_info[r].bottom_space_default = true;
6185 else if (value == "none")
6186 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
6187 tabular.row_info[r].bottom_space_default = false;
6188 tabular.row_info[r].bottom_space = len;
6190 else if (isValidLength(value, &len))
6191 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
6192 tabular.row_info[r].bottom_space_default = false;
6193 tabular.row_info[r].bottom_space = len;
6198 case Tabular::SET_INTERLINE_SPACE: {
6200 if (value == "default")
6201 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
6202 tabular.row_info[r].interline_space_default = true;
6203 else if (value == "none")
6204 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
6205 tabular.row_info[r].interline_space_default = false;
6206 tabular.row_info[r].interline_space = len;
6208 else if (isValidLength(value, &len))
6209 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
6210 tabular.row_info[r].interline_space_default = false;
6211 tabular.row_info[r].interline_space = len;
6216 case Tabular::SET_DECIMAL_POINT:
6217 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6218 tabular.column_info[c].decimal_point = from_utf8(value);
6221 // dummy stuff just to avoid warnings
6222 case Tabular::LAST_ACTION:
6228 bool InsetTabular::copySelection(Cursor & cur)
6230 if (!cur.selection())
6235 getSelection(cur, rs, re, cs, ce);
6237 paste_tabular.reset(new Tabular(tabular));
6239 for (row_type r = 0; r < rs; ++r)
6240 paste_tabular->deleteRow(0);
6242 row_type const rows = re - rs + 1;
6243 while (paste_tabular->nrows() > rows)
6244 paste_tabular->deleteRow(rows);
6246 for (col_type c = 0; c < cs; ++c)
6247 paste_tabular->deleteColumn(0);
6249 col_type const columns = ce - cs + 1;
6250 while (paste_tabular->ncols() > columns)
6251 paste_tabular->deleteColumn(columns);
6253 paste_tabular->setBuffer(tabular.buffer());
6255 odocstringstream os;
6256 OutputParams const runparams(0);
6257 paste_tabular->plaintext(os, runparams, 0, true, '\t', INT_MAX);
6258 // Needed for the "Edit->Paste recent" menu and the system clipboard.
6259 cap::copySelection(cur, os.str());
6261 // mark tabular stack dirty
6262 // FIXME: this is a workaround for bug 1919. Should be removed for 1.5,
6263 // when we (hopefully) have a one-for-all paste mechanism.
6264 // This must be called after cap::copySelection.
6265 dirtyTabularStack(true);
6271 bool InsetTabular::pasteClipboard(Cursor & cur)
6275 col_type actcol = tabular.cellColumn(cur.idx());
6276 row_type actrow = tabular.cellRow(cur.idx());
6278 if (cur.selIsMultiCell()) {
6281 getSelection(cur, actrow, re, actcol, ce);
6284 for (row_type r1 = 0, r2 = actrow;
6285 r1 < paste_tabular->nrows() && r2 < tabular.nrows();
6287 for (col_type c1 = 0, c2 = actcol;
6288 c1 < paste_tabular->ncols() && c2 < tabular.ncols();
6290 if (paste_tabular->isPartOfMultiColumn(r1, c1) &&
6291 tabular.isPartOfMultiColumn(r2, c2))
6293 if (paste_tabular->isPartOfMultiColumn(r1, c1)) {
6297 if (tabular.isPartOfMultiColumn(r2, c2)) {
6301 shared_ptr<InsetTableCell> inset(
6302 new InsetTableCell(*paste_tabular->cellInset(r1, c1)));
6303 tabular.setCellInset(r2, c2, inset);
6304 // FIXME?: why do we need to do this explicitly? (EL)
6305 tabular.cellInset(r2, c2)->setBuffer(tabular.buffer());
6307 // FIXME: change tracking (MG)
6308 inset->setChange(Change(buffer().params().track_changes ?
6309 Change::INSERTED : Change::UNCHANGED));
6318 void InsetTabular::cutSelection(Cursor & cur)
6320 if (!cur.selection())
6325 getSelection(cur, rs, re, cs, ce);
6326 for (row_type r = rs; r <= re; ++r) {
6327 for (col_type c = cs; c <= ce; ++c) {
6328 shared_ptr<InsetTableCell> t
6329 = cell(tabular.cellIndex(r, c));
6330 if (buffer().params().track_changes)
6331 // FIXME: Change tracking (MG)
6332 t->setChange(Change(Change::DELETED));
6338 // cursor position might be invalid now
6339 if (cur.pit() > cur.lastpit())
6340 cur.pit() = cur.lastpit();
6341 if (cur.pos() > cur.lastpos())
6342 cur.pos() = cur.lastpos();
6343 cur.clearSelection();
6347 bool InsetTabular::isRightToLeft(Cursor & cur) const
6349 // LASSERT: It might be better to abandon this Buffer.
6350 LASSERT(cur.depth() > 1, return false);
6351 Paragraph const & parentpar = cur[cur.depth() - 2].paragraph();
6352 pos_type const parentpos = cur[cur.depth() - 2].pos();
6353 return parentpar.getFontSettings(buffer().params(),
6354 parentpos).language()->rightToLeft();
6358 docstring InsetTabular::asString(idx_type stidx, idx_type enidx,
6361 LASSERT(stidx <= enidx, return docstring());
6363 col_type const col1 = tabular.cellColumn(stidx);
6364 col_type const col2 = tabular.cellColumn(enidx);
6365 row_type const row1 = tabular.cellRow(stidx);
6366 row_type const row2 = tabular.cellRow(enidx);
6368 for (col_type col = col1; col <= col2; col++)
6369 for (row_type row = row1; row <= row2; row++) {
6374 retval += tabular.cellInset(row, col)->asString(intoInsets);
6380 void InsetTabular::getSelection(Cursor & cur,
6381 row_type & rs, row_type & re, col_type & cs, col_type & ce) const
6383 CursorSlice const & beg = cur.selBegin();
6384 CursorSlice const & end = cur.selEnd();
6385 cs = tabular.cellColumn(beg.idx());
6386 ce = tabular.cellColumn(end.idx());
6390 rs = tabular.cellRow(beg.idx());
6391 re = tabular.cellRow(end.idx());
6397 Text * InsetTabular::getText(int idx) const
6399 return size_t(idx) < nargs() ? cell(idx)->getText(0) : 0;
6403 void InsetTabular::setChange(Change const & change)
6405 for (idx_type idx = 0; idx < nargs(); ++idx)
6406 cell(idx)->setChange(change);
6410 void InsetTabular::acceptChanges()
6412 for (idx_type idx = 0; idx < nargs(); ++idx)
6413 cell(idx)->acceptChanges();
6417 void InsetTabular::rejectChanges()
6419 for (idx_type idx = 0; idx < nargs(); ++idx)
6420 cell(idx)->rejectChanges();
6424 bool InsetTabular::allowParagraphCustomization(idx_type cell) const
6426 return tabular.getPWidth(cell).zero();
6430 bool InsetTabular::forcePlainLayout(idx_type cell) const
6432 return !tabular.getPWidth(cell).zero();
6436 bool InsetTabular::insertPlaintextString(BufferView & bv, docstring const & buf,
6439 if (buf.length() <= 0)
6444 col_type maxCols = 1;
6445 size_t const len = buf.length();
6449 (p = buf.find_first_of(from_ascii("\t\n"), p)) != docstring::npos) {
6457 maxCols = max(cols, maxCols);
6463 maxCols = max(cols, maxCols);
6469 paste_tabular.reset(new Tabular(buffer_, rows, maxCols));
6470 loctab = paste_tabular.get();
6471 dirtyTabularStack(true);
6474 cell = bv.cursor().idx();
6475 ocol = tabular.cellColumn(cell);
6476 row = tabular.cellRow(cell);
6480 idx_type const cells = loctab->numberofcells;
6483 rows = loctab->nrows();
6484 col_type const columns = loctab->ncols();
6486 while (cell < cells && p < len && row < rows &&
6487 (p = buf.find_first_of(from_ascii("\t\n"), p)) != docstring::npos)
6493 // we can only set this if we are not too far right
6494 if (cols < columns) {
6495 shared_ptr<InsetTableCell> inset = loctab->cellInset(cell);
6496 Font const font = bv.textMetrics(&inset->text()).
6498 inset->setText(buf.substr(op, p - op), font,
6499 buffer().params().track_changes);
6505 // we can only set this if we are not too far right
6506 if (cols < columns) {
6507 shared_ptr<InsetTableCell> inset = tabular.cellInset(cell);
6508 Font const font = bv.textMetrics(&inset->text()).
6510 inset->setText(buf.substr(op, p - op), font,
6511 buffer().params().track_changes);
6516 cell = loctab->cellIndex(row, cols);
6522 // check for the last cell if there is no trailing '\n'
6523 if (cell < cells && op < len) {
6524 shared_ptr<InsetTableCell> inset = loctab->cellInset(cell);
6525 Font const font = bv.textMetrics(&inset->text()).displayFont(0, 0);
6526 inset->setText(buf.substr(op, len - op), font,
6527 buffer().params().track_changes);
6533 void InsetTabular::addPreview(DocIterator const & inset_pos,
6534 PreviewLoader & loader) const
6536 DocIterator cell_pos = inset_pos;
6538 cell_pos.push_back(CursorSlice(*const_cast<InsetTabular *>(this)));
6539 for (row_type r = 0; r < tabular.nrows(); ++r) {
6540 for (col_type c = 0; c < tabular.ncols(); ++c) {
6541 cell_pos.top().idx() = tabular.cellIndex(r, c);
6542 tabular.cellInset(r, c)->addPreview(cell_pos, loader);
6548 bool InsetTabular::completionSupported(Cursor const & cur) const
6550 Cursor const & bvCur = cur.bv().cursor();
6551 if (&bvCur.inset() != this)
6553 return cur.text()->completionSupported(cur);
6557 bool InsetTabular::inlineCompletionSupported(Cursor const & cur) const
6559 return completionSupported(cur);
6563 bool InsetTabular::automaticInlineCompletion() const
6565 return lyxrc.completion_inline_text;
6569 bool InsetTabular::automaticPopupCompletion() const
6571 return lyxrc.completion_popup_text;
6575 bool InsetTabular::showCompletionCursor() const
6577 return lyxrc.completion_cursor_text;
6581 CompletionList const * InsetTabular::createCompletionList(Cursor const & cur) const
6583 return completionSupported(cur) ? cur.text()->createCompletionList(cur) : 0;
6587 docstring InsetTabular::completionPrefix(Cursor const & cur) const
6589 if (!completionSupported(cur))
6591 return cur.text()->completionPrefix(cur);
6595 bool InsetTabular::insertCompletion(Cursor & cur, docstring const & s, bool finished)
6597 if (!completionSupported(cur))
6600 return cur.text()->insertCompletion(cur, s, finished);
6604 void InsetTabular::completionPosAndDim(Cursor const & cur, int & x, int & y,
6605 Dimension & dim) const
6607 TextMetrics const & tm = cur.bv().textMetrics(cur.text());
6608 tm.completionPosAndDim(cur, x, y, dim);
6612 void InsetTabular::string2params(string const & in, InsetTabular & inset)
6614 istringstream data(in);
6616 lex.setStream(data);
6623 if (!lex || token != "tabular") {
6624 LYXERR0("Expected arg 1 to be \"tabular\" in " << in);
6628 // This is part of the inset proper that is usually swallowed
6629 // by Buffer::readInset
6631 if (!lex || token != "Tabular") {
6632 LYXERR0("Expected arg 2 to be \"Tabular\" in " << in);
6640 string InsetTabular::params2string(InsetTabular const & inset)
6643 data << "tabular" << ' ';
6645 data << "\\end_inset\n";
6650 void InsetTabular::setLayoutForHiddenCells(DocumentClass const & dc)
6652 for (Tabular::col_type c = 0; c < tabular.ncols(); ++c) {
6653 for (Tabular::row_type r = 0; r < tabular.nrows(); ++r) {
6654 if (!tabular.isPartOfMultiColumn(r,c) &&
6655 !tabular.isPartOfMultiRow(r,c))
6658 ParagraphList & parlist = tabular.cellInset(r,c)->paragraphs();
6659 ParagraphList::iterator it = parlist.begin();
6660 ParagraphList::iterator const en = parlist.end();
6661 for (; it != en; ++it)
6662 it->setLayout(dc.plainLayout());