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
17 * Full author contact details are available in file CREDITS.
22 #include "InsetTabular.h"
24 #include "buffer_funcs.h"
26 #include "BufferParams.h"
27 #include "BufferView.h"
28 #include "CoordCache.h"
31 #include "CutAndPaste.h"
32 #include "DispatchResult.h"
33 #include "FuncRequest.h"
34 #include "FuncStatus.h"
36 #include "LaTeXFeatures.h"
40 #include "MetricsInfo.h"
41 #include "OutputParams.h"
42 #include "output_xhtml.h"
43 #include "Paragraph.h"
44 #include "ParagraphParameters.h"
45 #include "ParIterator.h"
46 #include "TextClass.h"
47 #include "TextMetrics.h"
49 #include "frontends/Application.h"
50 #include "frontends/alert.h"
51 #include "frontends/Clipboard.h"
52 #include "frontends/Painter.h"
53 #include "frontends/Selection.h"
55 #include "support/convert.h"
56 #include "support/debug.h"
57 #include "support/docstream.h"
58 #include "support/FileName.h"
59 #include "support/gettext.h"
60 #include "support/lassert.h"
61 #include "support/lstrings.h"
63 #include <boost/scoped_ptr.hpp>
71 using namespace lyx::support;
73 using boost::shared_ptr;
78 using cap::dirtyTabularStack;
79 using cap::tabularStackDirty;
81 using graphics::PreviewLoader;
83 using frontend::Painter;
84 using frontend::Clipboard;
86 namespace Alert = frontend::Alert;
91 int const ADD_TO_HEIGHT = 2; // in cell
92 int const ADD_TO_TABULAR_WIDTH = 6; // horiz space before and after the table
93 int const default_line_space = 10; // ?
94 int const WIDTH_OF_LINE = 5; // space between double lines
98 boost::scoped_ptr<Tabular> paste_tabular;
101 struct TabularFeature {
102 Tabular::Feature action;
108 TabularFeature tabularFeature[] =
110 { Tabular::APPEND_ROW, "append-row", false },
111 { Tabular::APPEND_COLUMN, "append-column", false },
112 { Tabular::DELETE_ROW, "delete-row", false },
113 { Tabular::DELETE_COLUMN, "delete-column", false },
114 { Tabular::COPY_ROW, "copy-row", false },
115 { Tabular::COPY_COLUMN, "copy-column", false },
116 { Tabular::SET_LINE_TOP, "set-line-top", true },
117 { Tabular::SET_LINE_BOTTOM, "set-line-bottom", true },
118 { Tabular::SET_LINE_LEFT, "set-line-left", true },
119 { Tabular::SET_LINE_RIGHT, "set-line-right", true },
120 //FIXME: get rid of those 4 TOGGLE actions in favor of the 4 above.
121 { Tabular::TOGGLE_LINE_TOP, "toggle-line-top", false },
122 { Tabular::TOGGLE_LINE_BOTTOM, "toggle-line-bottom", false },
123 { Tabular::TOGGLE_LINE_LEFT, "toggle-line-left", false },
124 { Tabular::TOGGLE_LINE_RIGHT, "toggle-line-right", false },
125 { Tabular::ALIGN_LEFT, "align-left", false },
126 { Tabular::ALIGN_RIGHT, "align-right", false },
127 { Tabular::ALIGN_CENTER, "align-center", false },
128 { Tabular::ALIGN_BLOCK, "align-block", false },
129 { Tabular::VALIGN_TOP, "valign-top", false },
130 { Tabular::VALIGN_BOTTOM, "valign-bottom", false },
131 { Tabular::VALIGN_MIDDLE, "valign-middle", false },
132 { Tabular::M_ALIGN_LEFT, "m-align-left", false },
133 { Tabular::M_ALIGN_RIGHT, "m-align-right", false },
134 { Tabular::M_ALIGN_CENTER, "m-align-center", false },
135 { Tabular::M_VALIGN_TOP, "m-valign-top", false },
136 { Tabular::M_VALIGN_BOTTOM, "m-valign-bottom", false },
137 { Tabular::M_VALIGN_MIDDLE, "m-valign-middle", false },
138 { Tabular::MULTICOLUMN, "multicolumn", false },
139 { Tabular::MULTIROW, "multirow", false },
140 { Tabular::SET_ALL_LINES, "set-all-lines", false },
141 { Tabular::UNSET_ALL_LINES, "unset-all-lines", false },
142 { Tabular::SET_LONGTABULAR, "set-longtabular", false },
143 { Tabular::UNSET_LONGTABULAR, "unset-longtabular", false },
144 { Tabular::SET_PWIDTH, "set-pwidth", true },
145 { Tabular::SET_MPWIDTH, "set-mpwidth", true },
146 { Tabular::SET_ROTATE_TABULAR, "set-rotate-tabular", false },
147 { Tabular::UNSET_ROTATE_TABULAR, "unset-rotate-tabular", false },
148 { Tabular::TOGGLE_ROTATE_TABULAR, "toggle-rotate-tabular", false },
149 { Tabular::SET_ROTATE_CELL, "set-rotate-cell", false },
150 { Tabular::UNSET_ROTATE_CELL, "unset-rotate-cell", false },
151 { Tabular::TOGGLE_ROTATE_CELL, "toggle-rotate-cell", false },
152 { Tabular::SET_USEBOX, "set-usebox", true },
153 { Tabular::SET_LTHEAD, "set-lthead", true },
154 { Tabular::UNSET_LTHEAD, "unset-lthead", true },
155 { Tabular::SET_LTFIRSTHEAD, "set-ltfirsthead", true },
156 { Tabular::UNSET_LTFIRSTHEAD, "unset-ltfirsthead", true },
157 { Tabular::SET_LTFOOT, "set-ltfoot", true },
158 { Tabular::UNSET_LTFOOT, "unset-ltfoot", true },
159 { Tabular::SET_LTLASTFOOT, "set-ltlastfoot", true },
160 { Tabular::UNSET_LTLASTFOOT, "unset-ltlastfoot", true },
161 { Tabular::SET_LTNEWPAGE, "set-ltnewpage", false },
162 { Tabular::TOGGLE_LTCAPTION, "toggle-ltcaption", false },
163 { Tabular::SET_SPECIAL_COLUMN, "set-special-column", true },
164 { Tabular::SET_SPECIAL_MULTICOLUMN, "set-special-multicolumn", true },
165 { Tabular::SET_SPECIAL_MULTIROW, "set-special-multirow", false },
166 { Tabular::SET_BOOKTABS, "set-booktabs", false },
167 { Tabular::UNSET_BOOKTABS, "unset-booktabs", false },
168 { Tabular::SET_TOP_SPACE, "set-top-space", true },
169 { Tabular::SET_BOTTOM_SPACE, "set-bottom-space", true },
170 { Tabular::SET_INTERLINE_SPACE, "set-interline-space", true },
171 { Tabular::SET_BORDER_LINES, "set-border-lines", false },
172 { Tabular::TABULAR_VALIGN_TOP, "tabular-valign-top", false},
173 { Tabular::TABULAR_VALIGN_MIDDLE, "tabular-valign-middle", false},
174 { Tabular::TABULAR_VALIGN_BOTTOM, "tabular-valign-bottom", false},
175 { Tabular::LONGTABULAR_ALIGN_LEFT, "longtabular-align-left", false },
176 { Tabular::LONGTABULAR_ALIGN_CENTER, "longtabular-align-center", false },
177 { Tabular::LONGTABULAR_ALIGN_RIGHT, "longtabular-align-right", false },
178 { Tabular::LAST_ACTION, "", false }
183 string const write_attribute(string const & name, T const & t)
185 string const s = tostr(t);
186 return s.empty() ? s : " " + name + "=\"" + s + "\"";
190 string const write_attribute(string const & name, string const & t)
192 return t.empty() ? t : " " + name + "=\"" + t + "\"";
197 string const write_attribute(string const & name, docstring const & t)
199 return t.empty() ? string() : " " + name + "=\"" + to_utf8(t) + "\"";
204 string const write_attribute(string const & name, bool const & b)
206 // we write only true attribute values so we remove a bit of the
207 // file format bloat for tabulars.
208 return b ? write_attribute(name, convert<string>(b)) : string();
213 string const write_attribute(string const & name, int const & i)
215 // we write only true attribute values so we remove a bit of the
216 // file format bloat for tabulars.
217 return i ? write_attribute(name, convert<string>(i)) : string();
222 string const write_attribute(string const & name, Tabular::idx_type const & i)
224 // we write only true attribute values so we remove a bit of the
225 // file format bloat for tabulars.
226 return i ? write_attribute(name, convert<string>(i)) : string();
231 string const write_attribute(string const & name, Length const & value)
233 // we write only the value if we really have one same reson as above.
234 return value.zero() ? string() : write_attribute(name, value.asString());
238 string const tostr(LyXAlignment const & num)
243 case LYX_ALIGN_BLOCK:
247 case LYX_ALIGN_CENTER:
249 case LYX_ALIGN_RIGHT:
251 case LYX_ALIGN_LAYOUT:
253 case LYX_ALIGN_SPECIAL:
260 string const tostr(Tabular::HAlignment const & num)
263 case Tabular::LYX_LONGTABULAR_ALIGN_LEFT:
265 case Tabular::LYX_LONGTABULAR_ALIGN_CENTER:
267 case Tabular::LYX_LONGTABULAR_ALIGN_RIGHT:
274 string const tostr(Tabular::VAlignment const & num)
277 case Tabular::LYX_VALIGN_TOP:
279 case Tabular::LYX_VALIGN_MIDDLE:
281 case Tabular::LYX_VALIGN_BOTTOM:
288 string const tostr(Tabular::BoxType const & num)
291 case Tabular::BOX_NONE:
293 case Tabular::BOX_PARBOX:
295 case Tabular::BOX_MINIPAGE:
302 // I would have liked a fromstr template a lot better. (Lgb)
303 bool string2type(string const str, LyXAlignment & num)
306 num = LYX_ALIGN_NONE;
307 else if (str == "block")
308 num = LYX_ALIGN_BLOCK;
309 else if (str == "left")
310 num = LYX_ALIGN_LEFT;
311 else if (str == "center")
312 num = LYX_ALIGN_CENTER;
313 else if (str == "right")
314 num = LYX_ALIGN_RIGHT;
321 bool string2type(string const str, Tabular::HAlignment & num)
324 num = Tabular::LYX_LONGTABULAR_ALIGN_LEFT;
325 else if (str == "center" )
326 num = Tabular::LYX_LONGTABULAR_ALIGN_CENTER;
327 else if (str == "right")
328 num = Tabular::LYX_LONGTABULAR_ALIGN_RIGHT;
335 bool string2type(string const str, Tabular::VAlignment & num)
338 num = Tabular::LYX_VALIGN_TOP;
339 else if (str == "middle" )
340 num = Tabular::LYX_VALIGN_MIDDLE;
341 else if (str == "bottom")
342 num = Tabular::LYX_VALIGN_BOTTOM;
349 bool string2type(string const str, Tabular::BoxType & num)
352 num = Tabular::BOX_NONE;
353 else if (str == "parbox")
354 num = Tabular::BOX_PARBOX;
355 else if (str == "minipage")
356 num = Tabular::BOX_MINIPAGE;
363 bool string2type(string const str, bool & num)
367 else if (str == "false")
375 bool getTokenValue(string const & str, char const * token, string & ret)
378 size_t token_length = strlen(token);
379 size_t pos = str.find(token);
381 if (pos == string::npos || pos + token_length + 1 >= str.length()
382 || str[pos + token_length] != '=')
384 pos += token_length + 1;
386 if (ch != '"' && ch != '\'') { // only read till next space
390 while (pos < str.length() - 1 && str[++pos] != ch)
397 bool getTokenValue(string const & str, char const * token, docstring & ret)
400 bool const success = getTokenValue(str, token, tmp);
401 ret = from_utf8(tmp);
406 bool getTokenValue(string const & str, char const * token, int & num)
410 if (!getTokenValue(str, token, tmp))
412 num = convert<int>(tmp);
417 bool getTokenValue(string const & str, char const * token, LyXAlignment & num)
420 return getTokenValue(str, token, tmp) && string2type(tmp, num);
424 bool getTokenValue(string const & str, char const * token,
425 Tabular::HAlignment & num)
428 return getTokenValue(str, token, tmp) && string2type(tmp, num);
432 bool getTokenValue(string const & str, char const * token,
433 Tabular::VAlignment & num)
436 return getTokenValue(str, token, tmp) && string2type(tmp, num);
440 bool getTokenValue(string const & str, char const * token,
441 Tabular::BoxType & num)
444 return getTokenValue(str, token, tmp) && string2type(tmp, num);
448 bool getTokenValue(string const & str, char const * token, bool & flag)
450 // set the flag always to false as this should be the default for bools
451 // not in the file-format.
454 return getTokenValue(str, token, tmp) && string2type(tmp, flag);
458 bool getTokenValue(string const & str, char const * token, Length & len)
460 // set the length to be zero() as default as this it should be if not
461 // in the file format.
464 return getTokenValue(str, token, tmp) && isValidLength(tmp, &len);
468 bool getTokenValue(string const & str, char const * token, Length & len, bool & flag)
473 if (!getTokenValue(str, token, tmp))
475 if (tmp == "default") {
479 return isValidLength(tmp, &len);
483 void l_getline(istream & is, string & str)
486 while (str.empty()) {
488 if (!str.empty() && str[str.length() - 1] == '\r')
489 str.erase(str.length() - 1);
496 string const featureAsString(Tabular::Feature action)
498 for (size_t i = 0; i != Tabular::LAST_ACTION; ++i) {
499 if (tabularFeature[i].action == action)
500 return tabularFeature[i].feature;
507 /////////////////////////////////////////////////////////////////////
511 /////////////////////////////////////////////////////////////////////
514 Tabular::CellData::CellData(Buffer * buf)
517 multicolumn(Tabular::CELL_NORMAL),
518 multirow(Tabular::CELL_NORMAL),
519 alignment(LYX_ALIGN_CENTER),
520 valignment(LYX_VALIGN_TOP),
527 inset(new InsetTableCell(buf))
529 inset->setBuffer(*buf);
533 Tabular::CellData::CellData(CellData const & cs)
536 multicolumn(cs.multicolumn),
537 multirow(cs.multirow),
538 alignment(cs.alignment),
539 valignment(cs.valignment),
540 top_line(cs.top_line),
541 bottom_line(cs.bottom_line),
542 left_line(cs.left_line),
543 right_line(cs.right_line),
546 align_special(cs.align_special),
548 inset(dynamic_cast<InsetTableCell *>(cs.inset->clone()))
552 Tabular::CellData & Tabular::CellData::operator=(CellData cs)
558 void Tabular::CellData::swap(CellData & rhs)
560 std::swap(cellno, rhs.cellno);
561 std::swap(width, rhs.width);
562 std::swap(multicolumn, rhs.multicolumn);
563 std::swap(multirow, rhs.multirow);
564 std::swap(alignment, rhs.alignment);
565 std::swap(valignment, rhs.valignment);
566 std::swap(top_line, rhs.top_line);
567 std::swap(bottom_line, rhs.bottom_line);
568 std::swap(left_line, rhs.left_line);
569 std::swap(right_line, rhs.right_line);
570 std::swap(usebox, rhs.usebox);
571 std::swap(rotate, rhs.rotate);
572 std::swap(align_special, rhs.align_special);
573 p_width.swap(rhs.p_width);
574 inset.swap(rhs.inset);
578 Tabular::RowData::RowData()
581 top_space_default(false),
582 bottom_space_default(false),
583 interline_space_default(false),
593 Tabular::ColumnData::ColumnData()
594 : alignment(LYX_ALIGN_CENTER),
595 valignment(LYX_VALIGN_TOP),
601 Tabular::ltType::ltType()
608 Tabular::Tabular(Buffer * buffer, row_type rows_arg, col_type columns_arg)
610 init(buffer, rows_arg, columns_arg);
614 void Tabular::setBuffer(Buffer & buffer)
617 for (row_type i = 0; i < nrows(); ++i)
618 for (col_type j = 0; j < ncols(); ++j)
619 cell_info[i][j].inset->setBuffer(*buffer_);
623 // activates all lines and sets all widths to 0
624 void Tabular::init(Buffer * buf, row_type rows_arg,
625 col_type columns_arg)
628 row_info = row_vector(rows_arg);
629 column_info = column_vector(columns_arg);
630 cell_info = cell_vvector(rows_arg, cell_vector(columns_arg, CellData(buf)));
631 row_info.reserve(10);
632 column_info.reserve(10);
633 cell_info.reserve(100);
635 is_long_tabular = false;
636 tabular_valignment = LYX_VALIGN_MIDDLE;
637 longtabular_alignment = LYX_LONGTABULAR_ALIGN_CENTER;
639 use_booktabs = false;
640 // set silly default lines
641 for (row_type r = 0; r < nrows(); ++r)
642 for (col_type c = 0; c < ncols(); ++c) {
643 cell_info[r][c].inset->setBuffer(*buffer_);
644 cell_info[r][c].top_line = true;
645 cell_info[r][c].left_line = true;
646 cell_info[r][c].bottom_line = r == 0 || r == nrows() - 1;
647 cell_info[r][c].right_line = c == ncols() - 1;
652 void Tabular::appendRow(idx_type const cell)
654 row_type const row = cellRow(cell);
656 row_info.insert(row_info.begin() + row + 1, RowData());
657 row_info[row + 1] = row_info[row];
659 cell_info.insert(cell_info.begin() + row + 1,
660 cell_vector(ncols(), CellData(buffer_)));
661 for (col_type c = 0; c < ncols(); ++c) {
662 if (cell_info[row][c].multirow == CELL_BEGIN_OF_MULTIROW)
663 cell_info[row + 1][c].multirow = CELL_PART_OF_MULTIROW;
665 cell_info[row + 1][c].multirow = cell_info[row][c].multirow;
669 for (col_type c = 0; c < ncols(); ++c) {
670 if (isPartOfMultiRow(row, c))
672 // inherit line settings
673 idx_type const i = cellIndex(row + 1, c);
674 idx_type const j = cellIndex(row, c);
675 setLeftLine(i, leftLine(j));
676 setRightLine(i, rightLine(j));
677 setTopLine(i, topLine(j));
678 if (topLine(j) && bottomLine(j)) {
679 setBottomLine(i, true);
680 setBottomLine(j, false);
682 // mark track changes
683 if (buffer().params().trackChanges)
684 cellInfo(i).inset->setChange(Change(Change::INSERTED));
689 void Tabular::deleteRow(row_type const row)
691 // Not allowed to delete last row
695 for (col_type c = 0; c < ncols(); ++c) {
696 // Care about multirow cells
697 if (row + 1 < nrows() &&
698 cell_info[row][c].multirow == CELL_BEGIN_OF_MULTIROW &&
699 cell_info[row + 1][c].multirow == CELL_PART_OF_MULTIROW) {
700 cell_info[row + 1][c].multirow = CELL_BEGIN_OF_MULTIROW;
703 row_info.erase(row_info.begin() + row);
704 cell_info.erase(cell_info.begin() + row);
709 void Tabular::copyRow(row_type const row)
711 row_info.insert(row_info.begin() + row, row_info[row]);
712 cell_info.insert(cell_info.begin() + row, cell_info[row]);
714 if (buffer().params().trackChanges)
715 for (col_type c = 0; c < ncols(); ++c)
716 cell_info[row + 1][c].inset->setChange(Change(Change::INSERTED));
722 void Tabular::appendColumn(idx_type const cell)
724 col_type const c = cellColumn(cell);
726 column_info.insert(column_info.begin() + c + 1, ColumnData());
727 column_info[c + 1] = column_info[c];
729 for (row_type r = 0; r < nrows(); ++r) {
730 cell_info[r].insert(cell_info[r].begin() + c + 1,
732 if (cell_info[r][c].multicolumn == CELL_BEGIN_OF_MULTICOLUMN)
733 cell_info[r][c + 1].multicolumn = CELL_PART_OF_MULTICOLUMN;
735 cell_info[r][c + 1].multicolumn = cell_info[r][c].multicolumn;
738 for (row_type r = 0; r < nrows(); ++r) {
739 // inherit line settings
740 idx_type const i = cellIndex(r, c + 1);
741 idx_type const j = cellIndex(r, c);
742 setBottomLine(i, bottomLine(j));
743 setTopLine(i, topLine(j));
744 setLeftLine(i, leftLine(j));
745 if (rightLine(j) && rightLine(j)) {
746 setRightLine(i, true);
747 setRightLine(j, false);
749 if (buffer().params().trackChanges)
750 cellInfo(i).inset->setChange(Change(Change::INSERTED));
755 void Tabular::deleteColumn(col_type const col)
757 // Not allowed to delete last column
761 for (row_type r = 0; r < nrows(); ++r) {
762 // Care about multicolumn cells
763 if (col + 1 < ncols() &&
764 cell_info[r][col].multicolumn == CELL_BEGIN_OF_MULTICOLUMN &&
765 cell_info[r][col + 1].multicolumn == CELL_PART_OF_MULTICOLUMN) {
766 cell_info[r][col + 1].multicolumn = CELL_BEGIN_OF_MULTICOLUMN;
768 cell_info[r].erase(cell_info[r].begin() + col);
770 column_info.erase(column_info.begin() + col);
775 void Tabular::copyColumn(col_type const col)
777 BufferParams const & bp = buffer().params();
778 column_info.insert(column_info.begin() + col, column_info[col]);
780 for (row_type r = 0; r < nrows(); ++r) {
781 cell_info[r].insert(cell_info[r].begin() + col, cell_info[r][col]);
783 cell_info[r][col + 1].inset->setChange(Change(Change::INSERTED));
789 void Tabular::updateIndexes()
793 for (row_type row = 0; row < nrows(); ++row)
794 for (col_type column = 0; column < ncols(); ++column) {
795 if (!isPartOfMultiColumn(row, column)
796 && !isPartOfMultiRow(row, column))
798 if (isPartOfMultiRow(row, column))
799 cell_info[row][column].cellno = cell_info[row - 1][column].cellno;
801 cell_info[row][column].cellno = numberofcells - 1;
804 rowofcell.resize(numberofcells);
805 columnofcell.resize(numberofcells);
807 for (row_type row = 0; row < nrows(); ++row)
808 for (col_type column = 0; column < ncols(); ++column) {
809 if (isPartOfMultiColumn(row, column)
810 || isPartOfMultiRow(row, column))
813 columnofcell[i] = column;
814 setFixedWidth(row, column);
815 updateContentAlignment(row, column);
821 Tabular::idx_type Tabular::numberOfCellsInRow(row_type const row) const
824 for (col_type c = 0; c < ncols(); ++c)
825 if (cell_info[row][c].multicolumn != Tabular::CELL_PART_OF_MULTICOLUMN)
831 bool Tabular::topLine(idx_type const cell) const
833 return cellInfo(cell).top_line;
837 bool Tabular::bottomLine(idx_type const cell) const
839 return cellInfo(cell).bottom_line;
843 bool Tabular::leftLine(idx_type cell) const
847 return cellInfo(cell).left_line;
851 bool Tabular::rightLine(idx_type cell) const
855 return cellInfo(cell).right_line;
859 int Tabular::interRowSpace(row_type row) const
861 if (!row || row >= nrows())
864 int const interline_space = row_info[row - 1].interline_space_default ?
866 row_info[row - 1].interline_space.inPixels(width());
867 if (rowTopLine(row) && rowBottomLine(row - 1))
868 return interline_space + WIDTH_OF_LINE;
869 return interline_space;
873 int Tabular::interColumnSpace(idx_type cell) const
875 col_type const nextcol = cellColumn(cell) + columnSpan(cell);
876 if (rightLine(cell) && nextcol < ncols()
877 && leftLine(cellIndex(cellRow(cell), nextcol)))
878 return WIDTH_OF_LINE;
883 int Tabular::columnWidth(idx_type cell) const
886 col_type const span = columnSpan(cell);
887 col_type const col = cellColumn(cell);
888 for(col_type c = col; c < col + span ; ++c)
889 w += column_info[c].width;
894 int Tabular::cellHeight(idx_type cell) const
896 row_type const span = rowSpan(cell);
897 row_type const row = cellRow(cell);
899 for(row_type r = row; r < row + span ; ++r) {
900 h += rowAscent(r) + rowDescent(r);
901 if (r != row + span - 1)
902 h += interRowSpace(r + 1);
909 bool Tabular::updateColumnWidths()
912 // for each col get max of single col cells
913 for(col_type c = 0; c < ncols(); ++c) {
915 for(row_type r = 0; r < nrows(); ++r) {
916 idx_type const i = cellIndex(r, c);
917 if (columnSpan(i) == 1)
918 new_width = max(new_width, cellInfo(i).width);
921 if (column_info[c].width != new_width) {
922 column_info[c].width = new_width;
926 // update col widths to fit merged cells
927 for(col_type c = 0; c < ncols(); ++c)
928 for(row_type r = 0; r < nrows(); ++r) {
929 idx_type const i = cellIndex(r, c);
930 int const span = columnSpan(i);
931 if (span == 1 || c > cellColumn(i))
935 for(col_type j = c; j < c + span ; ++j)
936 old_width += column_info[j].width;
938 if (cellInfo(i).width > old_width) {
939 column_info[c + span - 1].width += cellInfo(i).width - old_width;
948 int Tabular::width() const
951 for (col_type c = 0; c < ncols(); ++c)
952 width += column_info[c].width;
957 void Tabular::setCellWidth(idx_type cell, int new_width)
959 cellInfo(cell).width = new_width + 2 * WIDTH_OF_LINE
960 + interColumnSpace(cell);
964 void Tabular::setAlignment(idx_type cell, LyXAlignment align,
967 if (!isMultiColumn(cell) || onlycolumn)
968 column_info[cellColumn(cell)].alignment = align;
970 cellInfo(cell).alignment = align;
971 cellInset(cell).get()->setContentAlignment(align);
975 void Tabular::setVAlignment(idx_type cell, VAlignment align,
978 if (!isMultiColumn(cell) || onlycolumn)
979 column_info[cellColumn(cell)].valignment = align;
981 cellInfo(cell).valignment = align;
988 * Allow line and paragraph breaks for fixed width cells or disallow them,
989 * merge cell paragraphs and reset layout to standard for variable width
992 void toggleFixedWidth(Cursor & cur, InsetTableCell * inset, bool fixedWidth)
994 inset->setAutoBreakRows(fixedWidth);
995 inset->toggleFixedWidth(fixedWidth);
999 // merge all paragraphs to one
1000 BufferParams const & bp = cur.bv().buffer().params();
1001 while (inset->paragraphs().size() > 1)
1002 mergeParagraph(bp, inset->paragraphs(), 0);
1006 // undo information has already been recorded
1007 inset->getText(0)->setLayout(0, cur.lastpit() + 1,
1008 bp.documentClass().plainLayoutName());
1015 void Tabular::setColumnPWidth(Cursor & cur, idx_type cell,
1016 Length const & width)
1018 col_type const c = cellColumn(cell);
1020 column_info[c].p_width = width;
1021 // reset the vertical alignment to top if the fixed with
1022 // is removed or zero because only fixed width columns can
1023 // have a vertical alignment
1024 if (column_info[c].p_width.zero())
1025 column_info[c].valignment = LYX_VALIGN_TOP;
1026 for (row_type r = 0; r < nrows(); ++r) {
1027 idx_type const cell = cellIndex(r, c);
1028 // because of multicolumns
1029 toggleFixedWidth(cur, cellInset(cell).get(),
1030 !getPWidth(cell).zero());
1032 // cur paragraph can become invalid after paragraphs were merged
1033 if (cur.pit() > cur.lastpit())
1034 cur.pit() = cur.lastpit();
1035 // cur position can become invalid after newlines were removed
1036 if (cur.pos() > cur.lastpos())
1037 cur.pos() = cur.lastpos();
1041 bool Tabular::setFixedWidth(row_type r, col_type c)
1043 bool const multicol = cell_info[r][c].multicolumn != CELL_NORMAL;
1044 bool const fixed_width = (!column_info[c].p_width.zero() && !multicol)
1045 || (multicol && !cell_info[r][c].p_width.zero());
1046 cell_info[r][c].inset->toggleFixedWidth(fixed_width);
1051 void Tabular::updateContentAlignment(row_type r, col_type c)
1053 cell_info[r][c].inset->setContentAlignment(
1054 getAlignment(cellIndex(r, c)));
1058 bool Tabular::setMColumnPWidth(Cursor & cur, idx_type cell,
1059 Length const & width)
1061 if (!isMultiColumn(cell))
1064 cellInfo(cell).p_width = width;
1065 toggleFixedWidth(cur, cellInset(cell).get(), !width.zero());
1066 // cur paragraph can become invalid after paragraphs were merged
1067 if (cur.pit() > cur.lastpit())
1068 cur.pit() = cur.lastpit();
1069 // cur position can become invalid after newlines were removed
1070 if (cur.pos() > cur.lastpos())
1071 cur.pos() = cur.lastpos();
1076 void Tabular::setAlignSpecial(idx_type cell, docstring const & special,
1077 Tabular::Feature what)
1079 if (what == SET_SPECIAL_MULTICOLUMN)
1080 cellInfo(cell).align_special = special;
1082 column_info[cellColumn(cell)].align_special = special;
1086 void Tabular::setTopLine(idx_type i, bool line)
1088 cellInfo(i).top_line = line;
1092 void Tabular::setBottomLine(idx_type i, bool line)
1094 cellInfo(i).bottom_line = line;
1098 void Tabular::setLeftLine(idx_type cell, bool line)
1100 cellInfo(cell).left_line = line;
1104 void Tabular::setRightLine(idx_type cell, bool line)
1106 cellInfo(cell).right_line = line;
1109 bool Tabular::rowTopLine(row_type r) const
1111 bool all_rows_set = true;
1112 for (col_type c = 0; all_rows_set && c < ncols(); ++c)
1113 all_rows_set = cellInfo(cellIndex(r, c)).top_line;
1114 return all_rows_set;
1118 bool Tabular::rowBottomLine(row_type r) const
1120 bool all_rows_set = true;
1121 for (col_type c = 0; all_rows_set && c < ncols(); ++c)
1122 all_rows_set = cellInfo(cellIndex(r, c)).bottom_line;
1123 return all_rows_set;
1127 bool Tabular::columnLeftLine(col_type c) const
1134 for (row_type r = 0; r < nrows(); ++r) {
1135 idx_type const i = cellIndex(r, c);
1136 if (c == cellColumn(i)) {
1138 bool right = c > 0 && cellInfo(cellIndex(r, c - 1)).right_line;
1139 if (cellInfo(i).left_line || right)
1143 return 2 * nrows_left >= total;
1147 bool Tabular::columnRightLine(col_type c) const
1152 int nrows_right = 0;
1154 for (row_type r = 0; r < nrows(); ++r) {
1155 idx_type i = cellIndex(r, c);
1156 if (c == cellColumn(i) + columnSpan(i) - 1) {
1158 bool left = (c + 1 < ncols()
1159 && cellInfo(cellIndex(r, c + 1)).left_line)
1160 || c + 1 == ncols();
1161 if (cellInfo(i).right_line && left)
1165 return 2 * nrows_right >= total;
1169 LyXAlignment Tabular::getAlignment(idx_type cell, bool onlycolumn) const
1171 if (!onlycolumn && isMultiColumn(cell))
1172 return cellInfo(cell).alignment;
1173 return column_info[cellColumn(cell)].alignment;
1178 Tabular::getVAlignment(idx_type cell, bool onlycolumn) const
1180 if (!onlycolumn && (isMultiColumn(cell) || isMultiRow(cell)))
1181 return cellInfo(cell).valignment;
1182 return column_info[cellColumn(cell)].valignment;
1186 Length const Tabular::getPWidth(idx_type cell) const
1188 if (isMultiColumn(cell))
1189 return cellInfo(cell).p_width;
1190 return column_info[cellColumn(cell)].p_width;
1194 int Tabular::cellWidth(idx_type cell) const
1196 return cellInfo(cell).width;
1200 int Tabular::textHOffset(idx_type cell) const
1202 // the LaTeX Way :-(
1203 int x = WIDTH_OF_LINE;
1205 switch (getAlignment(cell)) {
1206 case LYX_ALIGN_CENTER:
1207 x += (columnWidth(cell) - cellWidth(cell)) / 2;
1209 case LYX_ALIGN_RIGHT:
1210 x += columnWidth(cell) - cellWidth(cell);
1211 // + interColumnSpace(cell);
1214 // LYX_ALIGN_LEFT: nothing :-)
1222 int Tabular::textVOffset(idx_type cell) const
1224 row_type const r = cellRow(cell);
1225 int y = cellHeight(cell) - rowDescent(r) - rowAscent(r);
1226 switch (getVAlignment(cell)) {
1227 case LYX_VALIGN_TOP:
1230 case LYX_VALIGN_MIDDLE:
1233 case LYX_VALIGN_BOTTOM:
1241 Tabular::idx_type Tabular::getFirstCellInRow(row_type row) const
1244 while (cell_info[row][c].multirow == CELL_PART_OF_MULTIROW)
1246 return cell_info[row][c].cellno;
1250 Tabular::idx_type Tabular::getLastCellInRow(row_type row) const
1252 col_type c = ncols() - 1;
1253 while (cell_info[row][c].multirow == CELL_PART_OF_MULTIROW
1254 || cell_info[row][c].multicolumn == CELL_PART_OF_MULTICOLUMN)
1256 return cell_info[row][c].cellno;
1260 Tabular::row_type Tabular::cellRow(idx_type cell) const
1262 if (cell >= numberofcells)
1266 return rowofcell[cell];
1270 Tabular::col_type Tabular::cellColumn(idx_type cell) const
1272 if (cell >= numberofcells)
1276 return columnofcell[cell];
1280 void Tabular::write(ostream & os) const
1284 << write_attribute("version", 3)
1285 << write_attribute("rows", nrows())
1286 << write_attribute("columns", ncols())
1288 // global longtable options
1290 << write_attribute("rotate", rotate)
1291 << write_attribute("booktabs", use_booktabs)
1292 << write_attribute("islongtable", is_long_tabular)
1293 << write_attribute("firstHeadTopDL", endfirsthead.topDL)
1294 << write_attribute("firstHeadBottomDL", endfirsthead.bottomDL)
1295 << write_attribute("firstHeadEmpty", endfirsthead.empty)
1296 << write_attribute("headTopDL", endhead.topDL)
1297 << write_attribute("headBottomDL", endhead.bottomDL)
1298 << write_attribute("footTopDL", endfoot.topDL)
1299 << write_attribute("footBottomDL", endfoot.bottomDL)
1300 << write_attribute("lastFootTopDL", endlastfoot.topDL)
1301 << write_attribute("lastFootBottomDL", endlastfoot.bottomDL)
1302 << write_attribute("lastFootEmpty", endlastfoot.empty);
1303 // longtables cannot be aligned vertically
1304 if (!is_long_tabular)
1305 os << write_attribute("tabularvalignment", tabular_valignment);
1306 if (is_long_tabular)
1307 os << write_attribute("longtabularalignment",
1308 longtabular_alignment);
1310 for (col_type c = 0; c < ncols(); ++c) {
1312 << write_attribute("alignment", column_info[c].alignment)
1313 << write_attribute("valignment", column_info[c].valignment)
1314 << write_attribute("width", column_info[c].p_width.asString())
1315 << write_attribute("special", column_info[c].align_special)
1318 for (row_type r = 0; r < nrows(); ++r) {
1319 static const string def("default");
1321 if (row_info[r].top_space_default)
1322 os << write_attribute("topspace", def);
1324 os << write_attribute("topspace", row_info[r].top_space);
1325 if (row_info[r].bottom_space_default)
1326 os << write_attribute("bottomspace", def);
1328 os << write_attribute("bottomspace", row_info[r].bottom_space);
1329 if (row_info[r].interline_space_default)
1330 os << write_attribute("interlinespace", def);
1332 os << write_attribute("interlinespace", row_info[r].interline_space);
1333 os << write_attribute("endhead", row_info[r].endhead)
1334 << write_attribute("endfirsthead", row_info[r].endfirsthead)
1335 << write_attribute("endfoot", row_info[r].endfoot)
1336 << write_attribute("endlastfoot", row_info[r].endlastfoot)
1337 << write_attribute("newpage", row_info[r].newpage)
1338 << write_attribute("caption", row_info[r].caption)
1340 for (col_type c = 0; c < ncols(); ++c) {
1342 << write_attribute("multicolumn", cell_info[r][c].multicolumn)
1343 << write_attribute("multirow", cell_info[r][c].multirow)
1344 << write_attribute("alignment", cell_info[r][c].alignment)
1345 << write_attribute("valignment", cell_info[r][c].valignment)
1346 << write_attribute("topline", cell_info[r][c].top_line)
1347 << write_attribute("bottomline", cell_info[r][c].bottom_line)
1348 << write_attribute("leftline", cell_info[r][c].left_line)
1349 << write_attribute("rightline", cell_info[r][c].right_line)
1350 << write_attribute("rotate", cell_info[r][c].rotate)
1351 << write_attribute("usebox", cell_info[r][c].usebox)
1352 << write_attribute("width", cell_info[r][c].p_width)
1353 << write_attribute("special", cell_info[r][c].align_special)
1355 os << "\\begin_inset ";
1356 cell_info[r][c].inset->write(os);
1357 os << "\n\\end_inset\n"
1362 os << "</lyxtabular>\n";
1366 void Tabular::read(Lexer & lex)
1369 istream & is = lex.getStream();
1371 l_getline(is, line);
1372 if (!prefixIs(line, "<lyxtabular ") && !prefixIs(line, "<Tabular ")) {
1373 LASSERT(false, /**/);
1378 if (!getTokenValue(line, "version", version))
1380 LASSERT(version >= 2, /**/);
1383 if (!getTokenValue(line, "rows", rows_arg))
1386 if (!getTokenValue(line, "columns", columns_arg))
1388 init(buffer_, rows_arg, columns_arg);
1389 l_getline(is, line);
1390 if (!prefixIs(line, "<features")) {
1391 lyxerr << "Wrong tabular format (expected <features ...> got"
1392 << line << ')' << endl;
1395 getTokenValue(line, "rotate", rotate);
1396 getTokenValue(line, "booktabs", use_booktabs);
1397 getTokenValue(line, "islongtable", is_long_tabular);
1398 getTokenValue(line, "tabularvalignment", tabular_valignment);
1399 getTokenValue(line, "longtabularalignment", longtabular_alignment);
1400 getTokenValue(line, "firstHeadTopDL", endfirsthead.topDL);
1401 getTokenValue(line, "firstHeadBottomDL", endfirsthead.bottomDL);
1402 getTokenValue(line, "firstHeadEmpty", endfirsthead.empty);
1403 getTokenValue(line, "headTopDL", endhead.topDL);
1404 getTokenValue(line, "headBottomDL", endhead.bottomDL);
1405 getTokenValue(line, "footTopDL", endfoot.topDL);
1406 getTokenValue(line, "footBottomDL", endfoot.bottomDL);
1407 getTokenValue(line, "lastFootTopDL", endlastfoot.topDL);
1408 getTokenValue(line, "lastFootBottomDL", endlastfoot.bottomDL);
1409 getTokenValue(line, "lastFootEmpty", endlastfoot.empty);
1411 for (col_type c = 0; c < ncols(); ++c) {
1413 if (!prefixIs(line,"<column")) {
1414 lyxerr << "Wrong tabular format (expected <column ...> got"
1415 << line << ')' << endl;
1418 getTokenValue(line, "alignment", column_info[c].alignment);
1419 getTokenValue(line, "valignment", column_info[c].valignment);
1420 getTokenValue(line, "width", column_info[c].p_width);
1421 getTokenValue(line, "special", column_info[c].align_special);
1424 for (row_type i = 0; i < nrows(); ++i) {
1425 l_getline(is, line);
1426 if (!prefixIs(line, "<row")) {
1427 lyxerr << "Wrong tabular format (expected <row ...> got"
1428 << line << ')' << endl;
1431 getTokenValue(line, "topspace", row_info[i].top_space,
1432 row_info[i].top_space_default);
1433 getTokenValue(line, "bottomspace", row_info[i].bottom_space,
1434 row_info[i].bottom_space_default);
1435 getTokenValue(line, "interlinespace", row_info[i].interline_space,
1436 row_info[i].interline_space_default);
1437 getTokenValue(line, "endfirsthead", row_info[i].endfirsthead);
1438 getTokenValue(line, "endhead", row_info[i].endhead);
1439 getTokenValue(line, "endfoot", row_info[i].endfoot);
1440 getTokenValue(line, "endlastfoot", row_info[i].endlastfoot);
1441 getTokenValue(line, "newpage", row_info[i].newpage);
1442 getTokenValue(line, "caption", row_info[i].caption);
1443 for (col_type j = 0; j < ncols(); ++j) {
1444 l_getline(is, line);
1445 if (!prefixIs(line, "<cell")) {
1446 lyxerr << "Wrong tabular format (expected <cell ...> got"
1447 << line << ')' << endl;
1450 getTokenValue(line, "multicolumn", cell_info[i][j].multicolumn);
1451 getTokenValue(line, "multirow", cell_info[i][j].multirow);
1452 getTokenValue(line, "alignment", cell_info[i][j].alignment);
1453 getTokenValue(line, "valignment", cell_info[i][j].valignment);
1454 getTokenValue(line, "topline", cell_info[i][j].top_line);
1455 getTokenValue(line, "bottomline", cell_info[i][j].bottom_line);
1456 getTokenValue(line, "leftline", cell_info[i][j].left_line);
1457 getTokenValue(line, "rightline", cell_info[i][j].right_line);
1458 getTokenValue(line, "rotate", cell_info[i][j].rotate);
1459 getTokenValue(line, "usebox", cell_info[i][j].usebox);
1460 getTokenValue(line, "width", cell_info[i][j].p_width);
1462 getTokenValue(line, "special", cell_info[i][j].align_special);
1463 l_getline(is, line);
1464 if (prefixIs(line, "\\begin_inset")) {
1465 cell_info[i][j].inset->setBuffer(*buffer_);
1466 cell_info[i][j].inset->read(lex);
1467 l_getline(is, line);
1469 if (!prefixIs(line, "</cell>")) {
1470 lyxerr << "Wrong tabular format (expected </cell> got"
1471 << line << ')' << endl;
1475 l_getline(is, line);
1476 if (!prefixIs(line, "</row>")) {
1477 lyxerr << "Wrong tabular format (expected </row> got"
1478 << line << ')' << endl;
1482 while (!prefixIs(line, "</lyxtabular>")) {
1483 l_getline(is, line);
1489 bool Tabular::isMultiColumn(idx_type cell) const
1491 return (cellInfo(cell).multicolumn == CELL_BEGIN_OF_MULTICOLUMN
1492 || cellInfo(cell).multicolumn == CELL_PART_OF_MULTICOLUMN);
1496 Tabular::CellData & Tabular::cellInfo(idx_type cell) const
1498 return cell_info[cellRow(cell)][cellColumn(cell)];
1502 Tabular::idx_type Tabular::setMultiColumn(idx_type cell, idx_type number)
1504 idx_type const col = cellColumn(cell);
1505 idx_type const row = cellRow(cell);
1506 for (idx_type i = 0; i < number; ++i)
1507 unsetMultiRow(cellIndex(row, col + i));
1509 // unsetting of multirow may have invalidated cell index
1510 cell = cellIndex(row, col);
1511 CellData & cs = cellInfo(cell);
1512 cs.multicolumn = CELL_BEGIN_OF_MULTICOLUMN;
1513 cs.alignment = column_info[col].alignment;
1515 setRightLine(cell, rightLine(cellIndex(row, col - 1)));
1517 for (idx_type i = 1; i < number; ++i) {
1518 CellData & cs1 = cellInfo(cell + i);
1519 cs1.multicolumn = CELL_PART_OF_MULTICOLUMN;
1520 cs.inset->appendParagraphs(cs1.inset->paragraphs());
1528 bool Tabular::isMultiRow(idx_type cell) const
1530 return (cellInfo(cell).multirow == CELL_BEGIN_OF_MULTIROW
1531 || cellInfo(cell).multirow == CELL_PART_OF_MULTIROW);
1535 Tabular::idx_type Tabular::setMultiRow(idx_type cell, idx_type number)
1537 idx_type const col = cellColumn(cell);
1538 idx_type const row = cellRow(cell);
1539 for (idx_type i = 0; i < number; ++i)
1540 unsetMultiColumn(cellIndex(row + i, col));
1542 // unsetting of multicol may have invalidated cell index
1543 cell = cellIndex(row, col);
1544 CellData & cs = cellInfo(cell);
1545 cs.multirow = CELL_BEGIN_OF_MULTIROW;
1546 cs.valignment = LYX_VALIGN_MIDDLE;
1548 // set the bottom row of the last selected cell
1549 setBottomLine(cell, bottomLine(cell + (number - 1)*ncols()));
1551 for (idx_type i = 1; i < number; ++i) {
1552 CellData & cs1 = cell_info[row + i][col];
1553 cs1.multirow = CELL_PART_OF_MULTIROW;
1554 cs.inset->appendParagraphs(cs1.inset->paragraphs());
1562 Tabular::idx_type Tabular::columnSpan(idx_type cell) const
1564 row_type const row = cellRow(cell);
1565 col_type column = cellColumn(cell) + 1;
1566 while (column < ncols() && isPartOfMultiColumn(row, column))
1569 return column - cellColumn(cell);
1573 Tabular::idx_type Tabular::rowSpan(idx_type cell) const
1575 col_type const column = cellColumn(cell);
1576 col_type row = cellRow(cell) + 1;
1577 while (row < nrows() && isPartOfMultiRow(row, column))
1580 return row - cellRow(cell);
1584 void Tabular::unsetMultiColumn(idx_type cell)
1586 if (!isMultiColumn(cell))
1589 row_type const row = cellRow(cell);
1590 col_type const col = cellColumn(cell);
1591 row_type const span = columnSpan(cell);
1592 for (col_type c = 0; c < span; ++c)
1593 cell_info[row][col + c].multicolumn = CELL_NORMAL;
1598 void Tabular::unsetMultiRow(idx_type cell)
1600 if (!isMultiRow(cell))
1603 cellInfo(cell).valignment = LYX_VALIGN_TOP;
1604 row_type const row = cellRow(cell);
1605 col_type const col = cellColumn(cell);
1606 row_type const span = rowSpan(cell);
1607 for (row_type r = 0; r < span; ++r)
1608 cell_info[row + r][col].multirow = CELL_NORMAL;
1613 void Tabular::setRotateCell(idx_type cell, bool flag)
1615 cellInfo(cell).rotate = flag;
1619 bool Tabular::getRotateCell(idx_type cell) const
1621 return cellInfo(cell).rotate;
1625 bool Tabular::needRotating() const
1629 for (row_type r = 0; r < nrows(); ++r)
1630 for (col_type c = 0; c < ncols(); ++c)
1631 if (cell_info[r][c].rotate)
1637 bool Tabular::isLastCell(idx_type cell) const
1639 if (cell + 1 < numberofcells)
1645 Tabular::idx_type Tabular::cellAbove(idx_type cell) const
1647 if (cellRow(cell) == 0)
1650 col_type const col = cellColumn(cell);
1651 row_type r = cellRow(cell) - 1;
1652 while (r > 0 && cell_info[r][col].multirow == CELL_PART_OF_MULTIROW)
1655 return cell_info[r][col].cellno;
1659 Tabular::idx_type Tabular::cellBelow(idx_type cell) const
1661 row_type const nextrow = cellRow(cell) + rowSpan(cell);
1662 if (nextrow < nrows())
1663 return cell_info[nextrow][cellColumn(cell)].cellno;
1668 Tabular::idx_type Tabular::cellIndex(row_type row, col_type column) const
1670 LASSERT(column != npos && column < ncols()
1671 && row != npos && row < nrows(), /**/);
1672 return cell_info[row][column].cellno;
1676 void Tabular::setUsebox(idx_type cell, BoxType type)
1678 cellInfo(cell).usebox = type;
1682 // FIXME: Remove this routine because we cannot insert \parboxes when the user
1683 // adds line breaks, see bug 4886.
1684 Tabular::BoxType Tabular::getUsebox(idx_type cell) const
1686 if ((!column_info[cellColumn(cell)].p_width.zero() && !isMultiColumn(cell)) ||
1687 (isMultiColumn(cell) && !cellInfo(cell).p_width.zero()))
1689 if (cellInfo(cell).usebox > 1)
1690 return cellInfo(cell).usebox;
1691 return useParbox(cell);
1696 // This are functions used for the longtable support
1698 void Tabular::setLTHead(row_type row, bool flag, ltType const & hd,
1704 row_info[row].endfirsthead = flag;
1708 row_info[row].endhead = flag;
1713 bool Tabular::getRowOfLTHead(row_type row, ltType & hd) const
1716 hd.set = haveLTHead();
1717 return row_info[row].endhead;
1721 bool Tabular::getRowOfLTFirstHead(row_type row, ltType & hd) const
1724 hd.set = haveLTFirstHead();
1725 return row_info[row].endfirsthead;
1729 void Tabular::setLTFoot(row_type row, bool flag, ltType const & fd,
1735 row_info[row].endlastfoot = flag;
1739 row_info[row].endfoot = flag;
1744 bool Tabular::getRowOfLTFoot(row_type row, ltType & fd) const
1747 fd.set = haveLTFoot();
1748 return row_info[row].endfoot;
1752 bool Tabular::getRowOfLTLastFoot(row_type row, ltType & fd) const
1755 fd.set = haveLTLastFoot();
1756 return row_info[row].endlastfoot;
1760 void Tabular::setLTNewPage(row_type row, bool what)
1762 row_info[row].newpage = what;
1766 bool Tabular::getLTNewPage(row_type row) const
1768 return row_info[row].newpage;
1772 bool Tabular::haveLTHead() const
1774 for (row_type i = 0; i < nrows(); ++i)
1775 if (row_info[i].endhead)
1781 bool Tabular::haveLTFirstHead() const
1783 if (endfirsthead.empty)
1785 for (row_type r = 0; r < nrows(); ++r)
1786 if (row_info[r].endfirsthead)
1792 bool Tabular::haveLTFoot() const
1794 for (row_type r = 0; r < nrows(); ++r)
1795 if (row_info[r].endfoot)
1801 bool Tabular::haveLTLastFoot() const
1803 if (endlastfoot.empty)
1805 for (row_type r = 0; r < nrows(); ++r)
1806 if (row_info[r].endlastfoot)
1812 Tabular::idx_type Tabular::setLTCaption(row_type row, bool what)
1814 idx_type i = getFirstCellInRow(row);
1816 setMultiColumn(i, numberOfCellsInRow(row));
1817 setTopLine(i, false);
1818 setBottomLine(i, false);
1819 setLeftLine(i, false);
1820 setRightLine(i, false);
1822 unsetMultiColumn(i);
1823 // When unsetting a caption row, also all existing
1824 // captions in this row must be dissolved.
1826 row_info[row].caption = what;
1831 bool Tabular::ltCaption(row_type row) const
1833 return row_info[row].caption;
1837 bool Tabular::haveLTCaption() const
1839 for (row_type r = 0; r < nrows(); ++r)
1840 if (row_info[r].caption)
1846 // end longtable support functions
1848 void Tabular::setRowAscent(row_type row, int height)
1850 if (row >= nrows() || row_info[row].ascent == height)
1852 row_info[row].ascent = height;
1856 void Tabular::setRowDescent(row_type row, int height)
1858 if (row >= nrows() || row_info[row].descent == height)
1860 row_info[row].descent = height;
1864 int Tabular::rowAscent(row_type row) const
1866 LASSERT(row < nrows(), /**/);
1867 return row_info[row].ascent;
1871 int Tabular::rowDescent(row_type row) const
1873 LASSERT(row < nrows(), /**/);
1874 return row_info[row].descent;
1878 int Tabular::height() const
1881 for (row_type row = 0; row < nrows(); ++row)
1882 height += rowAscent(row) + rowDescent(row) +
1888 bool Tabular::isPartOfMultiColumn(row_type row, col_type column) const
1890 LASSERT(row < nrows(), /**/);
1891 LASSERT(column < ncols(), /**/);
1892 return cell_info[row][column].multicolumn == CELL_PART_OF_MULTICOLUMN;
1896 bool Tabular::isPartOfMultiRow(row_type row, col_type column) const
1898 LASSERT(row < nrows(), /**/);
1899 LASSERT(column < ncols(), /**/);
1900 return cell_info[row][column].multirow == CELL_PART_OF_MULTIROW;
1904 int Tabular::TeXTopHLine(odocstream & os, row_type row, string const lang) const
1906 // we only output complete row lines and the 1st row here, the rest
1907 // is done in Tabular::TeXBottomHLine(...)
1909 // get for each column the topline (if any)
1910 vector<bool> topline;
1912 for (col_type c = 0; c < ncols(); ++c) {
1913 topline.push_back(topLine(cellIndex(row, c)));
1914 // If cell is part of a multirow and not the first cell of the
1915 // multirow, no line must be drawn.
1917 if (isMultiRow(cellIndex(row, c))
1918 && isMultiRow(cellIndex(row - 1, c)))
1924 // do nothing if empty first row, or incomplete row line after
1925 if ((row == 0 && nset == 0) || (row > 0 && nset != ncols()))
1928 // only output complete row lines and the 1st row's clines
1929 if (nset == ncols()) {
1931 os << (row == 0 ? "\\toprule " : "\\midrule ");
1935 } else if (row == 0) {
1936 for (col_type c = 0; c < ncols(); ++c) {
1938 //babel makes the "-" character an active one, so we have to suppress this here
1939 //see http://groups.google.com/group/comp.text.tex/browse_thread/thread/af769424a4a0f289#
1940 if (lang == "slovak" || lang == "czech")
1941 os << (use_booktabs ? "\\expandafter\\cmidrule\\expandafter{\\expandafter" :
1942 "\\expandafter\\cline\\expandafter{\\expandafter")
1943 << c + 1 << "\\string-";
1945 os << (use_booktabs ? "\\cmidrule{" : "\\cline{") << c + 1 << '-';
1946 // get to last column of line span
1947 while (c < ncols() && topline[c])
1958 int Tabular::TeXBottomHLine(odocstream & os, row_type row, string const lang) const
1960 // we output bottomlines of row r and the toplines of row r+1
1961 // if the latter do not span the whole tabular
1963 // get the bottomlines of row r, and toplines in next row
1964 bool lastrow = row == nrows() - 1;
1965 vector<bool> bottomline, topline;
1966 bool nextrowset = true;
1967 for (col_type c = 0; c < ncols(); ++c) {
1968 bottomline.push_back(bottomLine(cellIndex(row, c)));
1969 topline.push_back(!lastrow && topLine(cellIndex(row + 1, c)));
1970 // If cell is part of a multirow and not the last or first cell of the
1971 // multirow, no line must be drawn.
1973 if (isMultiRow(cellIndex(row, c))
1974 && isMultiRow(cellIndex(row + 1, c))) {
1975 bottomline[c] = false;
1978 nextrowset &= topline[c];
1981 // combine this row's bottom lines and next row's toplines if necessary
1983 for (col_type c = 0; c < ncols(); ++c) {
1985 bottomline[c] = bottomline[c] || topline[c];
1990 // do nothing if empty, OR incomplete row line with a topline in next row
1991 if (nset == 0 || (nextrowset && nset != ncols()))
1994 if (nset == ncols()) {
1996 os << (lastrow ? "\\bottomrule" : "\\midrule");
2000 for (col_type c = 0; c < ncols(); ++c) {
2001 if (bottomline[c]) {
2002 //babel makes the "-" character an active one, so we have to suppress this here
2003 //see http://groups.google.com/group/comp.text.tex/browse_thread/thread/af769424a4a0f289#
2004 if (lang == "slovak" || lang == "czech")
2005 os << (use_booktabs ? "\\expandafter\\cmidrule\\expandafter{\\expandafter" :
2006 "\\expandafter\\cline\\expandafter{\\expandafter")
2007 << c + 1 << "\\string-";
2009 os << (use_booktabs ? "\\cmidrule{" : "\\cline{") << c + 1 << '-';
2010 // get to last column of line span
2011 while (c < ncols() && bottomline[c])
2022 int Tabular::TeXCellPreamble(odocstream & os, idx_type cell,
2023 bool & ismulticol, bool & ismultirow) const
2026 row_type const r = cellRow(cell);
2027 if (is_long_tabular && row_info[r].caption)
2030 Tabular::VAlignment valign = getVAlignment(cell, !isMultiColumn(cell));
2031 LyXAlignment align = getAlignment(cell, !isMultiColumn(cell));
2032 // figure out how to set the lines
2033 // we always set double lines to the right of the cell
2034 col_type const c = cellColumn(cell);
2035 col_type const nextcol = c + columnSpan(cell);
2036 bool colright = columnRightLine(c);
2037 bool colleft = columnLeftLine(c);
2038 bool nextcolleft = nextcol < ncols() && columnLeftLine(nextcol);
2039 bool nextcellleft = nextcol < ncols()
2040 && leftLine(cellIndex(r, nextcol));
2041 bool coldouble = colright && nextcolleft;
2042 bool celldouble = rightLine(cell) && nextcellleft;
2044 ismulticol = isMultiColumn(cell)
2045 || (c == 0 && colleft != leftLine(cell))
2046 || ((colright || nextcolleft) && !rightLine(cell) && !nextcellleft)
2047 || (!colright && !nextcolleft && (rightLine(cell) || nextcellleft))
2048 || (coldouble != celldouble);
2050 os << "\\multicolumn{" << columnSpan(cell) << "}{";
2051 if (c ==0 && leftLine(cell))
2053 if (!cellInfo(cell).align_special.empty()) {
2054 os << cellInfo(cell).align_special;
2056 if (!getPWidth(cell).zero()) {
2058 case LYX_ALIGN_LEFT:
2059 os << ">{\\raggedright}";
2061 case LYX_ALIGN_RIGHT:
2062 os << ">{\\raggedleft}";
2064 case LYX_ALIGN_CENTER:
2065 os << ">{\\centering}";
2071 case LYX_VALIGN_TOP:
2074 case LYX_VALIGN_MIDDLE:
2077 case LYX_VALIGN_BOTTOM:
2082 << from_ascii(getPWidth(cell).asLatexString())
2086 case LYX_ALIGN_LEFT:
2089 case LYX_ALIGN_RIGHT:
2096 } // end if else !getPWidth
2097 } // end if else !cellinfo_of_cell
2098 if (rightLine(cell) || nextcellleft)
2101 // add extra vertical line if we want a double one
2104 } // end if ismulticol
2106 // we only need code for the first multirow cell
2107 ismultirow = isMultiRow(cell);
2109 os << "\\multirow{" << rowSpan(cell) << "}{";
2110 if (!getPWidth(cell).zero())
2111 os << from_ascii(getPWidth(cell).asLatexString());
2113 // we need to set a default value
2114 // needs to be discussed
2117 } // end if ismultirow
2119 if (getRotateCell(cell)) {
2120 os << "\\begin{sideways}\n";
2123 if (getUsebox(cell) == BOX_PARBOX) {
2126 case LYX_VALIGN_TOP:
2129 case LYX_VALIGN_MIDDLE:
2132 case LYX_VALIGN_BOTTOM:
2136 os << "]{" << from_ascii(getPWidth(cell).asLatexString())
2138 } else if (getUsebox(cell) == BOX_MINIPAGE) {
2139 os << "\\begin{minipage}[";
2141 case LYX_VALIGN_TOP:
2144 case LYX_VALIGN_MIDDLE:
2147 case LYX_VALIGN_BOTTOM:
2151 os << "]{" << from_ascii(getPWidth(cell).asLatexString())
2159 int Tabular::TeXCellPostamble(odocstream & os, idx_type cell,
2160 bool ismulticol, bool ismultirow) const
2163 row_type const r = cellRow(cell);
2164 if (is_long_tabular && row_info[r].caption)
2168 if (getUsebox(cell) == BOX_PARBOX)
2170 else if (getUsebox(cell) == BOX_MINIPAGE) {
2171 os << "%\n\\end{minipage}";
2174 if (getRotateCell(cell)) {
2175 os << "%\n\\end{sideways}";
2178 if (ismulticol || ismultirow) {
2185 int Tabular::TeXLongtableHeaderFooter(odocstream & os,
2186 OutputParams const & runparams) const
2188 if (!is_long_tabular)
2193 // the caption must be output before the headers
2194 if (haveLTCaption()) {
2195 for (row_type r = 0; r < nrows(); ++r) {
2196 if (row_info[r].caption) {
2197 ret += TeXRow(os, r, runparams);
2201 // output first header info
2202 // first header must be output before the header, otherwise the
2203 // correct caption placement becomes really weird
2204 if (haveLTFirstHead()) {
2205 if (endfirsthead.topDL) {
2209 for (row_type r = 0; r < nrows(); ++r) {
2210 if (row_info[r].endfirsthead) {
2211 ret += TeXRow(os, r, runparams);
2214 if (endfirsthead.bottomDL) {
2218 os << "\\endfirsthead\n";
2221 // output header info
2223 if (endfirsthead.empty && !haveLTFirstHead()) {
2224 os << "\\endfirsthead\n";
2227 if (endhead.topDL) {
2231 for (row_type r = 0; r < nrows(); ++r) {
2232 if (row_info[r].endhead) {
2233 ret += TeXRow(os, r, runparams);
2236 if (endhead.bottomDL) {
2240 os << "\\endhead\n";
2243 // output footer info
2245 if (endfoot.topDL) {
2249 for (row_type r = 0; r < nrows(); ++r) {
2250 if (row_info[r].endfoot) {
2251 ret += TeXRow(os, r, runparams);
2254 if (endfoot.bottomDL) {
2258 os << "\\endfoot\n";
2260 if (endlastfoot.empty && !haveLTLastFoot()) {
2261 os << "\\endlastfoot\n";
2265 // output lastfooter info
2266 if (haveLTLastFoot()) {
2267 if (endlastfoot.topDL) {
2271 for (row_type r = 0; r < nrows(); ++r) {
2272 if (row_info[r].endlastfoot) {
2273 ret += TeXRow(os, r, runparams);
2276 if (endlastfoot.bottomDL) {
2280 os << "\\endlastfoot\n";
2287 bool Tabular::isValidRow(row_type row) const
2289 if (!is_long_tabular)
2291 return !row_info[row].endhead && !row_info[row].endfirsthead
2292 && !row_info[row].endfoot && !row_info[row].endlastfoot
2293 && !row_info[row].caption;
2297 int Tabular::TeXRow(odocstream & os, row_type row,
2298 OutputParams const & runparams) const
2300 idx_type cell = cellIndex(row, 0);
2301 shared_ptr<InsetTableCell> inset = cellInset(cell);
2302 Paragraph const & par = inset->paragraphs().front();
2303 string const lang = par.getParLanguage(buffer().params())->lang();
2305 //output the top line
2306 int ret = TeXTopHLine(os, row, lang);
2308 if (row_info[row].top_space_default) {
2310 os << "\\addlinespace\n";
2312 os << "\\noalign{\\vskip\\doublerulesep}\n";
2314 } else if(!row_info[row].top_space.zero()) {
2316 os << "\\addlinespace["
2317 << from_ascii(row_info[row].top_space.asLatexString())
2320 os << "\\noalign{\\vskip"
2321 << from_ascii(row_info[row].top_space.asLatexString())
2326 bool ismulticol = false;
2327 bool ismultirow = false;
2328 for (col_type c = 0; c < ncols(); ++c) {
2329 if (isPartOfMultiRow(row, c))
2330 os << " & "; // we need to add a further column
2331 if (isPartOfMultiColumn(row, c) || isPartOfMultiRow(row, c))
2333 cell = cellIndex(row, c);
2334 ret += TeXCellPreamble(os, cell, ismulticol, ismultirow);
2335 shared_ptr<InsetTableCell> inset = cellInset(cell);
2337 Paragraph const & par = inset->paragraphs().front();
2338 bool rtl = par.isRTL(buffer().params())
2340 && getPWidth(cell).zero();
2344 par.getParLanguage(buffer().params())->lang();
2345 if (lang == "farsi")
2347 else if (lang == "arabic_arabi")
2349 // currently, remaning RTL languages are
2350 // arabic_arabtex and hebrew
2354 // pass to the OutputParams that we are in a cell and
2355 // which alignment we have set.
2356 // InsetNewline needs this context information.
2357 OutputParams newrp(runparams);
2358 newrp.inTableCell = (getAlignment(cell) == LYX_ALIGN_BLOCK)
2359 ? OutputParams::PLAIN
2360 : OutputParams::ALIGNED;
2361 ret += inset->latex(os, newrp);
2362 runparams.encoding = newrp.encoding;
2366 ret += TeXCellPostamble(os, cell, ismulticol, ismultirow);
2367 if (cell != getLastCellInRow(row)) { // not last cell in row
2371 if (row_info[row].caption && !endfirsthead.empty && !haveLTFirstHead())
2372 // if no first header and no empty first header is used,
2373 // the caption needs to be terminated by \endfirsthead
2375 os << "\\endfirsthead";
2377 os << "\\tabularnewline";
2378 if (row_info[row].bottom_space_default) {
2380 os << "\\addlinespace";
2382 os << "[\\doublerulesep]";
2383 } else if (!row_info[row].bottom_space.zero()) {
2385 os << "\\addlinespace";
2387 << from_ascii(row_info[row].bottom_space.asLatexString())
2393 //output the bottom line
2394 ret += TeXBottomHLine(os, row, lang);
2396 if (row_info[row].interline_space_default) {
2398 os << "\\addlinespace\n";
2400 os << "\\noalign{\\vskip\\doublerulesep}\n";
2402 } else if (!row_info[row].interline_space.zero()) {
2404 os << "\\addlinespace["
2405 << from_ascii(row_info[row].interline_space.asLatexString())
2408 os << "\\noalign{\\vskip"
2409 << from_ascii(row_info[row].interline_space.asLatexString())
2417 int Tabular::latex(odocstream & os, OutputParams const & runparams) const
2421 //+---------------------------------------------------------------------
2422 //+ first the opening preamble +
2423 //+---------------------------------------------------------------------
2426 os << "\\begin{sideways}\n";
2429 if (is_long_tabular) {
2430 os << "\\begin{longtable}";
2431 switch (longtabular_alignment) {
2432 case LYX_LONGTABULAR_ALIGN_LEFT:
2435 case LYX_LONGTABULAR_ALIGN_CENTER:
2437 case LYX_LONGTABULAR_ALIGN_RIGHT:
2442 os << "\\begin{tabular}";
2443 switch (tabular_valignment) {
2444 case LYX_VALIGN_TOP:
2447 case LYX_VALIGN_MIDDLE:
2449 case LYX_VALIGN_BOTTOM:
2457 for (col_type c = 0; c < ncols(); ++c) {
2458 if (columnLeftLine(c))
2460 if (!column_info[c].align_special.empty()) {
2461 os << column_info[c].align_special;
2463 if (!column_info[c].p_width.zero()) {
2464 switch (column_info[c].alignment) {
2465 case LYX_ALIGN_LEFT:
2466 os << ">{\\raggedright}";
2468 case LYX_ALIGN_RIGHT:
2469 os << ">{\\raggedleft}";
2471 case LYX_ALIGN_CENTER:
2472 os << ">{\\centering}";
2474 case LYX_ALIGN_NONE:
2475 case LYX_ALIGN_BLOCK:
2476 case LYX_ALIGN_LAYOUT:
2477 case LYX_ALIGN_SPECIAL:
2481 switch (column_info[c].valignment) {
2482 case LYX_VALIGN_TOP:
2485 case LYX_VALIGN_MIDDLE:
2488 case LYX_VALIGN_BOTTOM:
2493 << from_ascii(column_info[c].p_width.asLatexString())
2496 switch (column_info[c].alignment) {
2497 case LYX_ALIGN_LEFT:
2500 case LYX_ALIGN_RIGHT:
2507 } // end if else !column_info[i].p_width
2508 } // end if else !column_info[i].align_special
2509 if (columnRightLine(c))
2515 ret += TeXLongtableHeaderFooter(os, runparams);
2517 //+---------------------------------------------------------------------
2518 //+ the single row and columns (cells) +
2519 //+---------------------------------------------------------------------
2521 for (row_type r = 0; r < nrows(); ++r) {
2522 if (isValidRow(r)) {
2523 ret += TeXRow(os, r, runparams);
2524 if (is_long_tabular && row_info[r].newpage) {
2525 os << "\\newpage\n";
2531 //+---------------------------------------------------------------------
2532 //+ the closing of the tabular +
2533 //+---------------------------------------------------------------------
2535 if (is_long_tabular)
2536 os << "\\end{longtable}";
2538 os << "\\end{tabular}";
2540 os << "\n\\end{sideways}";
2548 int Tabular::docbookRow(odocstream & os, row_type row,
2549 OutputParams const & runparams) const
2552 idx_type cell = getFirstCellInRow(row);
2555 for (col_type c = 0; c < ncols(); ++c) {
2556 if (isPartOfMultiColumn(row, c))
2559 os << "<entry align=\"";
2560 switch (getAlignment(cell)) {
2561 case LYX_ALIGN_LEFT:
2564 case LYX_ALIGN_RIGHT:
2572 os << "\" valign=\"";
2573 switch (getVAlignment(cell)) {
2574 case LYX_VALIGN_TOP:
2577 case LYX_VALIGN_BOTTOM:
2580 case LYX_VALIGN_MIDDLE:
2585 if (isMultiColumn(cell)) {
2586 os << " namest=\"col" << c << "\" ";
2587 os << "nameend=\"col" << c + columnSpan(cell) - 1 << '"';
2591 ret += cellInset(cell)->docbook(os, runparams);
2600 int Tabular::docbook(odocstream & os, OutputParams const & runparams) const
2604 //+---------------------------------------------------------------------
2605 //+ first the opening preamble +
2606 //+---------------------------------------------------------------------
2608 os << "<tgroup cols=\"" << ncols()
2609 << "\" colsep=\"1\" rowsep=\"1\">\n";
2611 for (col_type c = 0; c < ncols(); ++c) {
2612 os << "<colspec colname=\"col" << c << "\" align=\"";
2613 switch (column_info[c].alignment) {
2614 case LYX_ALIGN_LEFT:
2617 case LYX_ALIGN_RIGHT:
2625 if (runparams.flavor == OutputParams::XML)
2631 //+---------------------------------------------------------------------
2632 //+ Long Tabular case +
2633 //+---------------------------------------------------------------------
2635 // output caption info
2636 if (haveLTCaption()) {
2637 os << "<caption>\n";
2639 for (row_type r = 0; r < nrows(); ++r) {
2640 if (row_info[r].caption) {
2641 ret += docbookRow(os, r, runparams);
2644 os << "</caption>\n";
2647 // output header info
2648 if (haveLTHead() || haveLTFirstHead()) {
2651 for (row_type r = 0; r < nrows(); ++r) {
2652 if (row_info[r].endhead || row_info[r].endfirsthead) {
2653 ret += docbookRow(os, r, runparams);
2659 // output footer info
2660 if (haveLTFoot() || haveLTLastFoot()) {
2663 for (row_type r = 0; r < nrows(); ++r) {
2664 if (row_info[r].endfoot || row_info[r].endlastfoot) {
2665 ret += docbookRow(os, r, runparams);
2672 //+---------------------------------------------------------------------
2673 //+ the single row and columns (cells) +
2674 //+---------------------------------------------------------------------
2678 for (row_type r = 0; r < nrows(); ++r) {
2679 if (isValidRow(r)) {
2680 ret += docbookRow(os, r, runparams);
2685 //+---------------------------------------------------------------------
2686 //+ the closing of the tabular +
2687 //+---------------------------------------------------------------------
2696 docstring Tabular::xhtmlRow(XHTMLStream & xs, row_type row,
2697 OutputParams const & runparams) const
2700 idx_type cell = getFirstCellInRow(row);
2702 xs << html::StartTag("tr");
2703 for (col_type c = 0; c < ncols(); ++c) {
2704 if (isPartOfMultiColumn(row, c))
2709 switch (getAlignment(cell)) {
2710 case LYX_ALIGN_LEFT:
2713 case LYX_ALIGN_RIGHT:
2721 attr << " valign='";
2722 switch (getVAlignment(cell)) {
2723 case LYX_VALIGN_TOP:
2726 case LYX_VALIGN_BOTTOM:
2729 case LYX_VALIGN_MIDDLE:
2734 if (isMultiColumn(cell))
2735 attr << " colspan='" << columnSpan(cell) << "'";
2737 xs << html::StartTag("td", attr.str());
2738 ret += cellInset(cell)->xhtml(xs, runparams);
2739 xs << html::EndTag("td");
2742 xs << html::EndTag("tr");
2747 docstring Tabular::xhtml(XHTMLStream & xs, OutputParams const & runparams) const
2750 // It's unclear to me if we need to mess with the long table stuff.
2751 // We can borrow that too from docbook, if so.
2753 xs << html::StartTag("tbody");
2754 for (row_type r = 0; r < nrows(); ++r) {
2755 if (isValidRow(r)) {
2756 ret += xhtmlRow(xs, r, runparams);
2759 xs << html::EndTag("tbody");
2764 bool Tabular::plaintextTopHLine(odocstream & os, row_type row,
2765 vector<unsigned int> const & clen) const
2767 idx_type const fcell = getFirstCellInRow(row);
2768 idx_type const n = numberOfCellsInRow(row) + fcell;
2771 for (idx_type i = fcell; i < n; ++i) {
2781 for (idx_type i = fcell; i < n; ++i) {
2792 col_type column = cellColumn(i);
2793 int len = clen[column];
2794 while (column < ncols() - 1
2795 && isPartOfMultiColumn(row, ++column))
2796 len += clen[column] + 4;
2797 os << docstring(len, ch);
2812 bool Tabular::plaintextBottomHLine(odocstream & os, row_type row,
2813 vector<unsigned int> const & clen) const
2815 idx_type const fcell = getFirstCellInRow(row);
2816 idx_type const n = numberOfCellsInRow(row) + fcell;
2819 for (idx_type i = fcell; i < n; ++i) {
2820 if (bottomLine(i)) {
2829 for (idx_type i = fcell; i < n; ++i) {
2830 if (bottomLine(i)) {
2840 col_type column = cellColumn(i);
2841 int len = clen[column];
2842 while (column < ncols() - 1 && isPartOfMultiColumn(row, ++column))
2843 len += clen[column] + 4;
2844 os << docstring(len, ch);
2845 if (bottomLine(i)) {
2859 void Tabular::plaintextPrintCell(odocstream & os,
2860 OutputParams const & runparams,
2861 idx_type cell, row_type row, col_type column,
2862 vector<unsigned int> const & clen,
2863 bool onlydata) const
2865 odocstringstream sstr;
2866 cellInset(cell)->plaintext(sstr, runparams);
2878 unsigned int len1 = sstr.str().length();
2879 unsigned int len2 = clen[column];
2880 while (column < ncols() - 1 && isPartOfMultiColumn(row, ++column))
2881 len2 += clen[column] + 4;
2884 switch (getAlignment(cell)) {
2886 case LYX_ALIGN_LEFT:
2889 case LYX_ALIGN_RIGHT:
2893 case LYX_ALIGN_CENTER:
2899 os << docstring(len1, ' ') << sstr.str()
2900 << docstring(len2, ' ');
2902 if (rightLine(cell))
2909 void Tabular::plaintext(odocstream & os,
2910 OutputParams const & runparams, int const depth,
2911 bool onlydata, char_type delim) const
2913 // first calculate the width of the single columns
2914 vector<unsigned int> clen(ncols());
2917 // first all non multicolumn cells!
2918 for (col_type c = 0; c < ncols(); ++c) {
2920 for (row_type r = 0; r < nrows(); ++r) {
2921 idx_type cell = cellIndex(r, c);
2922 if (isMultiColumn(cell))
2924 odocstringstream sstr;
2925 cellInset(cell)->plaintext(sstr, runparams);
2926 if (clen[c] < sstr.str().length())
2927 clen[c] = sstr.str().length();
2930 // then all multicolumn cells!
2931 for (col_type c = 0; c < ncols(); ++c) {
2932 for (row_type r = 0; r < nrows(); ++r) {
2933 idx_type cell = cellIndex(r, c);
2934 if (cell_info[r][c].multicolumn != CELL_BEGIN_OF_MULTICOLUMN)
2936 odocstringstream sstr;
2937 cellInset(cell)->plaintext(sstr, runparams);
2938 int len = int(sstr.str().length());
2939 idx_type const n = columnSpan(cell);
2940 for (col_type k = c; len > 0 && k < c + n - 1; ++k)
2942 if (len > int(clen[c + n - 1]))
2943 clen[c + n - 1] = len;
2948 for (row_type r = 0; r < nrows(); ++r) {
2949 if (!onlydata && plaintextTopHLine(os, r, clen))
2950 os << docstring(depth * 2, ' ');
2951 for (col_type c = 0; c < ncols(); ++c) {
2952 if (isPartOfMultiColumn(r, c))
2954 if (onlydata && c > 0)
2955 // we don't use operator<< for single UCS4 character.
2956 // see explanation in docstream.h
2958 plaintextPrintCell(os, runparams, cell, r, c, clen, onlydata);
2963 os << docstring(depth * 2, ' ');
2964 if (plaintextBottomHLine(os, r, clen))
2965 os << docstring(depth * 2, ' ');
2971 shared_ptr<InsetTableCell> Tabular::cellInset(idx_type cell) const
2973 return cell_info[cellRow(cell)][cellColumn(cell)].inset;
2977 shared_ptr<InsetTableCell> Tabular::cellInset(row_type row,
2978 col_type column) const
2980 return cell_info[row][column].inset;
2984 void Tabular::setCellInset(row_type row, col_type column,
2985 shared_ptr<InsetTableCell> ins) const
2987 CellData & cd = cell_info[row][column];
2992 void Tabular::validate(LaTeXFeatures & features) const
2994 features.require("NeedTabularnewline");
2996 features.require("booktabs");
2997 if (is_long_tabular)
2998 features.require("longtable");
3000 features.require("rotating");
3001 for (idx_type cell = 0; cell < numberofcells; ++cell) {
3002 if (isMultiRow(cell))
3003 features.require("multirow");
3004 if (getVAlignment(cell) != LYX_VALIGN_TOP
3005 || !getPWidth(cell).zero())
3006 features.require("array");
3007 cellInset(cell)->validate(features);
3012 Tabular::BoxType Tabular::useParbox(idx_type cell) const
3014 ParagraphList const & parlist = cellInset(cell)->paragraphs();
3015 ParagraphList::const_iterator cit = parlist.begin();
3016 ParagraphList::const_iterator end = parlist.end();
3018 for (; cit != end; ++cit)
3019 for (int i = 0; i < cit->size(); ++i)
3020 if (cit->isNewline(i))
3027 /////////////////////////////////////////////////////////////////////
3031 /////////////////////////////////////////////////////////////////////
3033 InsetTableCell::InsetTableCell(Buffer * buf)
3034 : InsetText(buf, InsetText::PlainLayout), isFixedWidth(false),
3035 contentAlign(LYX_ALIGN_CENTER)
3039 bool InsetTableCell::forcePlainLayout(idx_type) const
3041 return !isFixedWidth;
3045 bool InsetTableCell::allowParagraphCustomization(idx_type) const
3047 return isFixedWidth;
3051 bool InsetTableCell::getStatus(Cursor & cur, FuncRequest const & cmd,
3052 FuncStatus & status) const
3055 switch (cmd.action) {
3057 enabled = !forcePlainLayout();
3059 case LFUN_LAYOUT_PARAGRAPH:
3060 enabled = allowParagraphCustomization();
3063 return InsetText::getStatus(cur, cmd, status);
3065 status.setEnabled(enabled);
3069 docstring InsetTableCell::asString(bool intoInsets)
3072 if (paragraphs().empty())
3074 ParagraphList::const_iterator it = paragraphs().begin();
3075 ParagraphList::const_iterator en = paragraphs().end();
3077 for (; it != en; ++it) {
3082 retval += it->asString(intoInsets ? AS_STR_INSETS : AS_STR_NONE);
3088 docstring InsetTableCell::xhtml(XHTMLStream & xs, OutputParams const & rp) const
3091 return InsetText::insetAsXHTML(xs, rp, InsetText::JustText);
3092 return InsetText::xhtml(xs, rp);
3097 /////////////////////////////////////////////////////////////////////
3101 /////////////////////////////////////////////////////////////////////
3103 InsetTabular::InsetTabular(Buffer * buf, row_type rows,
3105 : Inset(buf), tabular(buf, max(rows, row_type(1)), max(columns, col_type(1))), scx_(0),
3106 rowselect_(false), colselect_(false)
3111 InsetTabular::InsetTabular(InsetTabular const & tab)
3112 : Inset(tab), tabular(tab.tabular), scx_(0)
3117 InsetTabular::~InsetTabular()
3119 hideDialogs("tabular", this);
3123 void InsetTabular::setBuffer(Buffer & buf)
3125 tabular.setBuffer(buf);
3126 Inset::setBuffer(buf);
3130 bool InsetTabular::insetAllowed(InsetCode code) const
3132 if (code == MATHMACRO_CODE
3133 || (code == CAPTION_CODE && !tabular.is_long_tabular))
3140 void InsetTabular::write(ostream & os) const
3142 os << "Tabular" << endl;
3147 docstring InsetTabular::contextMenu(BufferView const &, int, int) const
3149 // FIXME: depending on the selection state, we could offer a different menu.
3150 return from_ascii("context-tabular");
3154 void InsetTabular::read(Lexer & lex)
3156 //bool const old_format = (lex.getString() == "\\LyXTable");
3164 string token = lex.getString();
3165 while (lex && token != "\\end_inset") {
3167 token = lex.getString();
3170 lex.printError("Missing \\end_inset at this point. ");
3174 int InsetTabular::rowFromY(Cursor & cur, int y) const
3176 // top y coordinate of tabular
3177 int h = yo(cur.bv()) - tabular.rowAscent(0);
3179 for (; r < tabular.nrows() && y > h; ++r)
3180 h += tabular.rowAscent(r) + tabular.rowDescent(r)
3181 + tabular.interRowSpace(r);
3187 int InsetTabular::columnFromX(Cursor & cur, int x) const
3189 // left x coordinate of tabular
3190 int w = xo(cur.bv()) + ADD_TO_TABULAR_WIDTH;
3192 for (; c < tabular.ncols() && x > w; ++c)
3193 w += tabular.columnWidth(c);
3198 void InsetTabular::metrics(MetricsInfo & mi, Dimension & dim) const
3200 //lyxerr << "InsetTabular::metrics: " << mi.base.bv << " width: " <<
3201 // mi.base.textwidth << "\n";
3204 LASSERT(false, /**/);
3207 for (row_type r = 0; r < tabular.nrows(); ++r) {
3210 for (col_type c = 0; c < tabular.ncols(); ++c) {
3211 if (tabular.isPartOfMultiColumn(r, c)
3212 || tabular.isPartOfMultiRow(r, c))
3213 // multicolumn or multirow cell, but not first one
3215 idx_type const cell = tabular.cellIndex(r, c);
3219 if (tabular.cell_info[r][c].multicolumn ==
3220 Tabular::CELL_BEGIN_OF_MULTICOLUMN)
3221 p_width = tabular.cellInfo(cell).p_width;
3223 p_width = tabular.column_info[c].p_width;
3224 if (!p_width.zero())
3225 m.base.textwidth = p_width.inPixels(mi.base.textwidth);
3226 tabular.cellInset(cell)->metrics(m, dim);
3227 if (!p_width.zero())
3228 dim.wid = m.base.textwidth;
3229 tabular.setCellWidth(cell, dim.wid);
3230 maxAsc = max(maxAsc, dim.asc);
3231 maxDesc = max(maxDesc, dim.des);
3233 int const top_space = tabular.row_info[r].top_space_default ?
3234 default_line_space :
3235 tabular.row_info[r].top_space.inPixels(mi.base.textwidth);
3236 tabular.setRowAscent(r, maxAsc + ADD_TO_HEIGHT + top_space);
3237 int const bottom_space = tabular.row_info[r].bottom_space_default ?
3238 default_line_space :
3239 tabular.row_info[r].bottom_space.inPixels(mi.base.textwidth);
3240 tabular.setRowDescent(r, maxDesc + ADD_TO_HEIGHT + bottom_space);
3242 tabular.updateColumnWidths();
3243 dim.asc = tabular.rowAscent(0);
3244 dim.des = tabular.height() - dim.asc;
3245 dim.wid = tabular.width() + 2 * ADD_TO_TABULAR_WIDTH;
3248 bool InsetTabular::isCellSelected(Cursor & cur, row_type row, col_type col)
3251 if (&cur.inset() == this && cur.selection()) {
3252 if (cur.selIsMultiCell()) {
3255 getSelection(cur, rs, re, cs, ce);
3257 idx_type const cell = tabular.cellIndex(row, col);
3258 col_type const cspan = tabular.columnSpan(cell);
3259 row_type const rspan = tabular.rowSpan(cell);
3260 if (col + cspan - 1 >= cs && col <= ce
3261 && row + rspan - 1 >= rs && row <= re)
3264 if (col == tabular.cellColumn(cur.idx())
3265 && row == tabular.cellRow(cur.idx())) {
3266 CursorSlice const & beg = cur.selBegin();
3267 CursorSlice const & end = cur.selEnd();
3269 if ((end.lastpos() > 0 || end.lastpit() > 0)
3270 && end.pos() == end.lastpos() && beg.pos() == 0
3271 && end.pit() == end.lastpit() && beg.pit() == 0)
3279 void InsetTabular::draw(PainterInfo & pi, int x, int y) const
3281 x += scx_ + ADD_TO_TABULAR_WIDTH;
3283 BufferView * bv = pi.base.bv;
3284 Cursor & cur = pi.base.bv->cursor();
3287 // FIXME: As the full background is painted in drawSelection(),
3288 // we have no choice but to do a full repaint for the Text cells.
3289 pi.full_repaint = true;
3291 bool const original_selection_state = pi.selected;
3294 first_visible_cell = Tabular::npos;
3295 for (row_type r = 0; r < tabular.nrows(); ++r) {
3297 for (col_type c = 0; c < tabular.ncols(); ++c) {
3298 if (tabular.isPartOfMultiColumn(r, c))
3301 idx = tabular.cellIndex(r, c);
3303 if (tabular.isPartOfMultiRow(r, c)) {
3304 nx += tabular.columnWidth(idx);
3308 if (first_visible_cell == Tabular::npos)
3309 first_visible_cell = idx;
3311 pi.selected |= isCellSelected(cur, r, c);
3312 int const cx = nx + tabular.textHOffset(idx);
3313 int const cy = y + tabular.textVOffset(idx);
3314 // Cache the Inset position.
3315 bv->coordCache().insets().add(cell(idx).get(), cx, cy);
3316 cell(idx)->draw(pi, cx, cy);
3317 drawCellLines(pi.pain, nx, y, r, idx, pi.change_);
3318 nx += tabular.columnWidth(idx);
3319 pi.selected = original_selection_state;
3322 if (r + 1 < tabular.nrows())
3323 y += tabular.rowDescent(r) + tabular.rowAscent(r + 1)
3324 + tabular.interRowSpace(r + 1);
3329 void InsetTabular::drawSelection(PainterInfo & pi, int x, int y) const
3331 Cursor & cur = pi.base.bv->cursor();
3334 x += scx_ + ADD_TO_TABULAR_WIDTH;
3336 // FIXME: it is wrong to completely paint the background
3337 // if we want to do single row painting.
3339 // Paint background of current tabular
3340 int const w = tabular.width();
3341 int const h = tabular.height();
3342 int yy = y - tabular.rowAscent(0);
3343 pi.pain.fillRectangle(x, yy, w, h, pi.backgroundColor(this));
3345 if (!cur.selection())
3347 if (&cur.inset() != this)
3352 bool const full_cell_selected = isCellSelected(cur,
3353 tabular.cellRow(cur.idx()), tabular.cellColumn(cur.idx()));
3355 if (cur.selIsMultiCell() || full_cell_selected) {
3356 for (row_type r = 0; r < tabular.nrows(); ++r) {
3358 for (col_type c = 0; c < tabular.ncols(); ++c) {
3359 if (tabular.isPartOfMultiColumn(r, c))
3362 idx_type const cell = tabular.cellIndex(r, c);
3364 if (tabular.isPartOfMultiRow(r, c)) {
3365 xx += tabular.columnWidth(cell);
3368 int const w = tabular.columnWidth(cell);
3369 int const h = tabular.cellHeight(cell);
3370 int const yy = y - tabular.rowAscent(r);
3371 if (isCellSelected(cur, r, c))
3372 pi.pain.fillRectangle(xx, yy, w, h, Color_selection);
3375 if (r + 1 < tabular.nrows())
3376 y += tabular.rowDescent(r) + tabular.rowAscent(r + 1)
3377 + tabular.interRowSpace(r + 1);
3381 x += cellXPos(cur.idx());
3382 x += tabular.textHOffset(cur.idx());
3383 cell(cur.idx())->drawSelection(pi, x, 0 /* ignored */);
3388 void InsetTabular::drawCellLines(Painter & pain, int x, int y,
3389 row_type row, idx_type cell, Change const & change) const
3391 y = y - tabular.rowAscent(row);
3392 int const w = tabular.columnWidth(cell);
3393 int const h = tabular.cellHeight(cell);
3394 bool on_off = false;
3395 Color col = Color_tabularline;
3396 Color onoffcol = Color_tabularonoffline;
3398 if (change.changed()) {
3399 col = change.color();
3400 onoffcol = change.color();
3403 bool topalreadydrawn = row > 0 && !tabular.rowTopLine(row)
3404 && tabular.bottomLine(tabular.cellAbove(cell));
3406 if (!topalreadydrawn) {
3407 on_off = !tabular.topLine(cell);
3408 pain.line(x, y, x + w, y,
3409 on_off ? onoffcol : col,
3410 on_off ? Painter::line_onoffdash : Painter::line_solid);
3412 on_off = !tabular.bottomLine(cell);
3413 pain.line(x, y + h, x + w, y + h,
3414 on_off ? onoffcol : col,
3415 on_off ? Painter::line_onoffdash : Painter::line_solid);
3417 col_type const column = tabular.cellColumn(cell);
3418 bool leftalreadydrawn = column > 0 && !tabular.leftLine(cell)
3419 && tabular.rightLine(tabular.cellIndex(row, column - 1));
3421 if (!leftalreadydrawn) {
3422 on_off = !tabular.leftLine(cell);
3423 pain.line(x, y, x, y + h,
3424 on_off ? onoffcol : col,
3425 on_off ? Painter::line_onoffdash : Painter::line_solid);
3427 on_off = !tabular.rightLine(cell);
3428 pain.line(x + w - tabular.interColumnSpace(cell), y,
3429 x + w - tabular.interColumnSpace(cell), y + h,
3430 on_off ? onoffcol : col,
3431 on_off ? Painter::line_onoffdash : Painter::line_solid);
3435 void InsetTabular::edit(Cursor & cur, bool front, EntryDirection)
3437 //lyxerr << "InsetTabular::edit: " << this << endl;
3439 cur.setSelection(false);
3442 if (isRightToLeft(cur))
3443 cur.idx() = tabular.getLastCellInRow(0);
3449 if (isRightToLeft(cur))
3450 cur.idx() = tabular.getFirstCellInRow(tabular.nrows() - 1);
3452 cur.idx() = tabular.numberofcells - 1;
3454 cur.pos() = cur.lastpos(); // FIXME crude guess
3456 cur.setCurrentFont();
3457 // FIXME: this accesses the position cache before it is initialized
3459 //cur.bv().fitCursor();
3463 void InsetTabular::updateBuffer(ParIterator const & it, UpdateType utype)
3465 // In a longtable, tell captions what the current float is
3466 Counters & cnts = buffer().masterBuffer()->params().documentClass().counters();
3467 string const saveflt = cnts.current_float();
3468 if (tabular.is_long_tabular)
3469 cnts.current_float("table");
3471 ParIterator it2 = it;
3473 size_t const end = it2.nargs();
3474 for ( ; it2.idx() < end; it2.top().forwardIdx())
3475 buffer().updateBuffer(it2, utype);
3478 if (tabular.is_long_tabular)
3479 cnts.current_float(saveflt);
3483 void InsetTabular::addToToc(DocIterator const & cpit)
3485 DocIterator dit = cpit;
3487 size_t const end = dit.nargs();
3488 for ( ; dit.idx() < end; dit.top().forwardIdx())
3489 cell(dit.idx())->addToToc(dit);
3493 void InsetTabular::doDispatch(Cursor & cur, FuncRequest & cmd)
3495 LYXERR(Debug::DEBUG, "# InsetTabular::doDispatch: cmd: " << cmd
3496 << "\n cur:" << cur);
3497 CursorSlice sl = cur.top();
3498 Cursor & bvcur = cur.bv().cursor();
3500 switch (cmd.action) {
3502 case LFUN_MOUSE_PRESS: {
3503 //lyxerr << "# InsetTabular::MousePress\n" << cur.bv().cursor() << endl;
3505 if (cmd.x < xo(cur.bv()) + ADD_TO_TABULAR_WIDTH
3506 || cmd.x > xo(cur.bv()) + tabular.width()) {
3507 row_type r = rowFromY(cur, cmd.y);
3508 cur.idx() = tabular.getFirstCellInRow(r);
3511 cur.idx() = tabular.getLastCellInRow(r);
3512 cur.pos() = cur.lastpos();
3513 cur.setSelection(true);
3519 int const y0 = yo(cur.bv()) - tabular.rowAscent(0);
3520 if (cmd.y < y0 + ADD_TO_TABULAR_WIDTH
3521 || cmd.y > y0 + tabular.height()) {
3522 col_type c = columnFromX(cur, cmd.x);
3523 cur.idx() = tabular.cellIndex(0, c);
3526 cur.idx() = tabular.cellIndex(tabular.nrows() - 1, c);
3527 cur.pos() = cur.lastpos();
3528 cur.setSelection(true);
3533 // do not reset cursor/selection if we have selected
3534 // some cells (bug 2715).
3535 if (cmd.button() == mouse_button::button3
3536 && &bvcur.selBegin().inset() == this
3537 && bvcur.selIsMultiCell())
3540 // Let InsetTableCell do it
3541 cell(cur.idx())->dispatch(cur, cmd);
3544 case LFUN_MOUSE_MOTION:
3545 //lyxerr << "# InsetTabular::MouseMotion\n" << bvcur << endl;
3546 if (cmd.button() == mouse_button::button1) {
3547 // only accept motions to places not deeper nested than the real anchor
3548 if (!bvcur.anchor_.hasPart(cur)) {
3552 // select (additional) row
3554 row_type r = rowFromY(cur, cmd.y);
3555 cur.idx() = tabular.getLastCellInRow(r);
3556 // we need to reset the cursor's pit and pos now, as the old ones
3557 // may no longer be valid.
3560 bvcur.setCursor(cur);
3561 bvcur.setSelection(true);
3564 // select (additional) column
3566 col_type c = columnFromX(cur, cmd.x);
3567 cur.idx() = tabular.cellIndex(tabular.nrows() - 1, c);
3568 // we need to reset the cursor's pit and pos now, as the old ones
3569 // may no longer be valid.
3572 bvcur.setCursor(cur);
3573 bvcur.setSelection(true);
3576 // only update if selection changes
3577 if (bvcur.idx() == cur.idx() &&
3578 !(bvcur.anchor_.idx() == cur.idx() && bvcur.pos() != cur.pos()))
3580 setCursorFromCoordinates(cur, cmd.x, cmd.y);
3581 bvcur.setCursor(cur);
3582 bvcur.setSelection(true);
3583 // if this is a multicell selection, we just set the cursor to
3584 // the beginning of the cell's text.
3585 if (bvcur.selIsMultiCell()) {
3586 bvcur.pit() = bvcur.lastpit();
3587 bvcur.pos() = bvcur.lastpos();
3592 case LFUN_MOUSE_RELEASE:
3597 case LFUN_CELL_BACKWARD:
3599 cur.setSelection(false);
3602 case LFUN_CELL_FORWARD:
3604 cur.setSelection(false);
3607 case LFUN_CHAR_FORWARD_SELECT:
3608 case LFUN_CHAR_FORWARD:
3609 case LFUN_CHAR_BACKWARD_SELECT:
3610 case LFUN_CHAR_BACKWARD:
3611 case LFUN_CHAR_RIGHT_SELECT:
3612 case LFUN_CHAR_RIGHT:
3613 case LFUN_CHAR_LEFT_SELECT:
3614 case LFUN_CHAR_LEFT: {
3615 // determine whether we move to next or previous cell, where to enter
3616 // the new cell from, and which command to "finish" (i.e., exit the
3619 EntryDirection entry_from = ENTRY_DIRECTION_IGNORE;
3620 FuncCode finish_lfun;
3622 if (cmd.action == LFUN_CHAR_FORWARD
3623 || cmd.action == LFUN_CHAR_FORWARD_SELECT) {
3625 finish_lfun = LFUN_FINISHED_FORWARD;
3627 else if (cmd.action == LFUN_CHAR_BACKWARD
3628 || cmd.action == LFUN_CHAR_BACKWARD_SELECT) {
3630 finish_lfun = LFUN_FINISHED_BACKWARD;
3632 // LEFT or RIGHT commands --- the interpretation will depend on the
3633 // table's direction.
3635 bool const right = cmd.action == LFUN_CHAR_RIGHT
3636 || cmd.action == LFUN_CHAR_RIGHT_SELECT;
3637 next_cell = isRightToLeft(cur) != right;
3639 if (lyxrc.visual_cursor)
3640 entry_from = right ? ENTRY_DIRECTION_LEFT:ENTRY_DIRECTION_RIGHT;
3642 finish_lfun = right ? LFUN_FINISHED_RIGHT : LFUN_FINISHED_LEFT;
3645 bool const select = cmd.action == LFUN_CHAR_FORWARD_SELECT ||
3646 cmd.action == LFUN_CHAR_BACKWARD_SELECT ||
3647 cmd.action == LFUN_CHAR_RIGHT_SELECT ||
3648 cmd.action == LFUN_CHAR_LEFT_SELECT;
3650 // If we have a multicell selection or we're
3651 // not doing some LFUN_*_SELECT thing anyway...
3652 if (!cur.selIsMultiCell() || !select) {
3653 col_type const c = tabular.cellColumn(cur.idx());
3654 row_type const r = tabular.cellRow(cur.idx());
3655 // Are we trying to select the whole cell and is the whole cell
3656 // not yet selected?
3657 bool const select_whole = select && !isCellSelected(cur, r, c) &&
3658 ((next_cell && cur.pit() == cur.lastpit()
3659 && cur.pos() == cur.lastpos())
3660 || (!next_cell && cur.pit() == 0 && cur.pos() == 0));
3662 bool const empty_cell = cur.lastpos() == 0 && cur.lastpit() == 0;
3664 // ...try to dispatch to the cell's inset.
3665 cell(cur.idx())->dispatch(cur, cmd);
3667 // When we already have a selection we want to select the whole cell
3668 // before going to the next cell.
3669 if (select_whole && !empty_cell){
3670 getText(cur.idx())->selectAll(cur);
3675 // FIXME: When we support the selection of an empty cell, remove
3676 // the !empty_cell from this condition. For now we jump to the next
3677 // cell if the current cell is empty.
3678 if (cur.result().dispatched() && !empty_cell)
3682 // move to next/prev cell, as appropriate
3683 // note that we will always do this if we're selecting and we have
3684 // a multicell selection
3685 LYXERR(Debug::RTL, "entering " << (next_cell ? "next" : "previous")
3686 << " cell from: " << int(entry_from));
3688 moveNextCell(cur, entry_from);
3690 movePrevCell(cur, entry_from);
3691 // if we're exiting the table, call the appropriate FINISHED lfun
3692 if (sl == cur.top())
3693 cmd = FuncRequest(finish_lfun);
3700 case LFUN_DOWN_SELECT:
3702 if (!(cur.selection() && cur.selIsMultiCell()))
3703 cell(cur.idx())->dispatch(cur, cmd);
3705 cur.dispatched(); // override the cell's decision
3706 if (sl == cur.top()) {
3707 // if our Text didn't do anything to the cursor
3708 // then we try to put the cursor into the cell below
3709 // setting also the right targetX.
3710 cur.selHandle(cmd.action == LFUN_DOWN_SELECT);
3711 if (tabular.cellRow(cur.idx()) != tabular.nrows() - 1) {
3712 cur.idx() = tabular.cellBelow(cur.idx());
3714 TextMetrics const & tm =
3715 cur.bv().textMetrics(cell(cur.idx())->getText(0));
3716 cur.pos() = tm.x2pos(cur.pit(), 0, cur.targetX());
3717 cur.setCurrentFont();
3720 if (sl == cur.top()) {
3721 // we trick it to go to forward after leaving the
3723 cmd = FuncRequest(LFUN_FINISHED_FORWARD);
3726 if (cur.selIsMultiCell()) {
3727 cur.pit() = cur.lastpit();
3728 cur.pos() = cur.lastpos();
3729 cur.setCurrentFont();
3734 case LFUN_UP_SELECT:
3736 if (!(cur.selection() && cur.selIsMultiCell()))
3737 cell(cur.idx())->dispatch(cur, cmd);
3738 cur.dispatched(); // override the cell's decision
3739 if (sl == cur.top()) {
3740 // if our Text didn't do anything to the cursor
3741 // then we try to put the cursor into the cell above
3742 // setting also the right targetX.
3743 cur.selHandle(cmd.action == LFUN_UP_SELECT);
3744 if (tabular.cellRow(cur.idx()) != 0) {
3745 cur.idx() = tabular.cellAbove(cur.idx());
3746 cur.pit() = cur.lastpit();
3747 Text const * text = cell(cur.idx())->getText(0);
3748 TextMetrics const & tm = cur.bv().textMetrics(text);
3749 ParagraphMetrics const & pm =
3750 tm.parMetrics(cur.lastpit());
3751 cur.pos() = tm.x2pos(cur.pit(), pm.rows().size()-1, cur.targetX());
3752 cur.setCurrentFont();
3755 if (sl == cur.top()) {
3756 cmd = FuncRequest(LFUN_UP);
3759 if (cur.selIsMultiCell()) {
3761 cur.pos() = cur.lastpos();
3762 cur.setCurrentFont();
3767 // case LFUN_SCREEN_DOWN: {
3768 // //if (hasSelection())
3769 // // cur.selection() = false;
3770 // col_type const col = tabular.cellColumn(cur.idx());
3771 // int const t = cur.bv().top_y() + cur.bv().height();
3772 // if (t < yo() + tabular.getHeightOfTabular()) {
3773 // cur.bv().scrollDocView(t);
3774 // cur.idx() = tabular.cellBelow(first_visible_cell) + col;
3776 // cur.idx() = tabular.getFirstCellInRow(tabular.rows() - 1) + col;
3783 // case LFUN_SCREEN_UP: {
3784 // //if (hasSelection())
3785 // // cur.selection() = false;
3786 // col_type const col = tabular.cellColumn(cur.idx());
3787 // int const t = cur.bv().top_y() + cur.bv().height();
3789 // cur.bv().scrollDocView(t);
3793 // cur.idx() = tabular.cellBelow(first_visible_cell) + col;
3797 // cur.par() = cur.lastpar();
3798 // cur.pos() = cur.lastpos();
3802 case LFUN_LAYOUT_TABULAR:
3803 cur.bv().showDialog("tabular");
3806 case LFUN_INSET_MODIFY:
3807 if (!tabularFeatures(cur, to_utf8(cmd.argument())))
3811 // insert file functions
3812 case LFUN_FILE_INSERT_PLAINTEXT_PARA:
3813 case LFUN_FILE_INSERT_PLAINTEXT:
3815 if (FileName::isAbsolute(to_utf8(cmd.argument()))) {
3816 docstring const tmpstr = cur.bv().contentsOfPlaintextFile(
3817 FileName(to_utf8(cmd.argument())));
3820 cur.recordUndoInset(INSERT_UNDO);
3821 if (insertPlaintextString(cur.bv(), tmpstr, false)) {
3822 // content has been replaced,
3823 // so cursor might be invalid
3824 cur.pos() = cur.lastpos();
3825 cur.pit() = cur.lastpit();
3826 bvcur.setCursor(cur);
3833 if (cur.selIsMultiCell()) {
3834 if (copySelection(cur)) {
3835 cur.recordUndoInset(DELETE_UNDO);
3839 cell(cur.idx())->dispatch(cur, cmd);
3842 case LFUN_SELF_INSERT:
3843 if (cur.selIsMultiCell()) {
3844 cur.recordUndoInset(DELETE_UNDO);
3847 cell(cur.idx())->dispatch(cur, cmd);
3850 case LFUN_CHAR_DELETE_BACKWARD:
3851 case LFUN_CHAR_DELETE_FORWARD:
3852 if (cur.selIsMultiCell()) {
3853 cur.recordUndoInset(DELETE_UNDO);
3856 cell(cur.idx())->dispatch(cur, cmd);
3860 if (!cur.selection())
3862 if (cur.selIsMultiCell()) {
3866 cell(cur.idx())->dispatch(cur, cmd);
3869 case LFUN_CLIPBOARD_PASTE:
3870 case LFUN_PRIMARY_SELECTION_PASTE: {
3871 docstring const clip = (cmd.action == LFUN_CLIPBOARD_PASTE) ?
3872 theClipboard().getAsText() :
3873 theSelection().get();
3876 // pass to InsertPlaintextString, but
3877 // only if we have multi-cell content
3878 if (clip.find_first_of(from_ascii("\t\n")) != docstring::npos) {
3879 cur.recordUndoInset(INSERT_UNDO);
3880 if (insertPlaintextString(cur.bv(), clip, false)) {
3881 // content has been replaced,
3882 // so cursor might be invalid
3883 cur.pos() = cur.lastpos();
3884 cur.pit() = cur.lastpit();
3885 bvcur.setCursor(cur);
3889 // Let the cell handle normal text
3890 cell(cur.idx())->dispatch(cur, cmd);
3895 if (!tabularStackDirty()) {
3896 if (!cur.selIsMultiCell())
3897 cell(cur.idx())->dispatch(cur, cmd);
3900 if (theClipboard().isInternal() ||
3901 (!theClipboard().hasInternal() && theClipboard().hasLyXContents())) {
3902 cur.recordUndoInset(INSERT_UNDO);
3903 pasteClipboard(cur);
3907 case LFUN_FONT_EMPH:
3908 case LFUN_FONT_BOLD:
3909 case LFUN_FONT_BOLDSYMBOL:
3910 case LFUN_FONT_ROMAN:
3911 case LFUN_FONT_NOUN:
3912 case LFUN_FONT_ITAL:
3913 case LFUN_FONT_FRAK:
3914 case LFUN_FONT_TYPEWRITER:
3915 case LFUN_FONT_SANS:
3916 case LFUN_TEXTSTYLE_APPLY:
3917 case LFUN_TEXTSTYLE_UPDATE:
3918 case LFUN_FONT_SIZE:
3919 case LFUN_FONT_UNDERLINE:
3920 case LFUN_FONT_STRIKEOUT:
3921 case LFUN_FONT_UULINE:
3922 case LFUN_FONT_UWAVE:
3924 case LFUN_WORD_CAPITALIZE:
3925 case LFUN_WORD_UPCASE:
3926 case LFUN_WORD_LOWCASE:
3927 case LFUN_CHARS_TRANSPOSE:
3928 if (cur.selIsMultiCell()) {
3931 getSelection(cur, rs, re, cs, ce);
3932 Cursor tmpcur = cur;
3933 for (row_type r = rs; r <= re; ++r) {
3934 for (col_type c = cs; c <= ce; ++c) {
3935 // cursor follows cell:
3936 tmpcur.idx() = tabular.cellIndex(r, c);
3937 // select this cell only:
3940 tmpcur.resetAnchor();
3941 tmpcur.pit() = tmpcur.lastpit();
3942 tmpcur.pos() = tmpcur.top().lastpos();
3943 tmpcur.setCursor(tmpcur);
3944 tmpcur.setSelection();
3945 cell(tmpcur.idx())->dispatch(tmpcur, cmd);
3950 cell(cur.idx())->dispatch(cur, cmd);
3954 case LFUN_INSET_SETTINGS:
3955 // relay this lfun to Inset, not to the cell.
3956 Inset::doDispatch(cur, cmd);
3960 // we try to handle this event in the insets dispatch function.
3961 cell(cur.idx())->dispatch(cur, cmd);
3967 // function sets an object as defined in func_status.h:
3968 // states OK, Unknown, Disabled, On, Off.
3969 bool InsetTabular::getStatus(Cursor & cur, FuncRequest const & cmd,
3970 FuncStatus & status) const
3972 switch (cmd.action) {
3973 case LFUN_INSET_MODIFY: {
3974 if (&cur.inset() != this || cmd.getArg(0) != "tabular")
3977 string const s = cmd.getArg(1);
3978 // FIXME: We only check for the very first argument...
3979 int action = Tabular::LAST_ACTION;
3981 for (; tabularFeature[i].action != Tabular::LAST_ACTION; ++i) {
3982 if (tabularFeature[i].feature == s) {
3983 action = tabularFeature[i].action;
3987 if (action == Tabular::LAST_ACTION) {
3989 status.unknown(true);
3993 string const argument = cmd.getLongArg(2);
3995 row_type sel_row_start = 0;
3996 row_type sel_row_end = 0;
3997 col_type sel_col_start = 0;
3998 col_type sel_col_end = 0;
3999 Tabular::ltType dummyltt;
4002 getSelection(cur, sel_row_start, sel_row_end, sel_col_start, sel_col_end);
4005 case Tabular::SET_PWIDTH:
4006 case Tabular::SET_MPWIDTH:
4007 case Tabular::SET_SPECIAL_COLUMN:
4008 case Tabular::SET_SPECIAL_MULTICOLUMN:
4009 case Tabular::SET_SPECIAL_MULTIROW:
4010 case Tabular::APPEND_ROW:
4011 case Tabular::APPEND_COLUMN:
4012 case Tabular::DELETE_ROW:
4013 case Tabular::DELETE_COLUMN:
4014 case Tabular::COPY_ROW:
4015 case Tabular::COPY_COLUMN:
4016 case Tabular::SET_TOP_SPACE:
4017 case Tabular::SET_BOTTOM_SPACE:
4018 case Tabular::SET_INTERLINE_SPACE:
4022 case Tabular::MULTICOLUMN:
4023 // If a row is set as longtable caption, it must not be allowed
4024 // to unset that this row is a multicolumn.
4025 status.setEnabled(sel_row_start == sel_row_end
4026 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
4027 status.setOnOff(tabular.isMultiColumn(cur.idx()));
4030 case Tabular::MULTIROW:
4031 // If a row is set as longtable caption, it must not be allowed
4032 // to unset that this row is a multirow.
4033 status.setEnabled(sel_col_start == sel_col_end
4034 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
4035 status.setOnOff(tabular.isMultiRow(cur.idx()));
4038 case Tabular::SET_ALL_LINES:
4039 case Tabular::UNSET_ALL_LINES:
4040 case Tabular::SET_BORDER_LINES:
4041 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
4044 case Tabular::SET_LINE_TOP:
4045 case Tabular::SET_LINE_BOTTOM:
4046 case Tabular::SET_LINE_LEFT:
4047 case Tabular::SET_LINE_RIGHT:
4048 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
4051 case Tabular::TOGGLE_LINE_TOP:
4052 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
4053 status.setOnOff(tabular.topLine(cur.idx()));
4056 case Tabular::TOGGLE_LINE_BOTTOM:
4057 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
4058 status.setOnOff(tabular.bottomLine(cur.idx()));
4061 case Tabular::TOGGLE_LINE_LEFT:
4062 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
4063 status.setOnOff(tabular.leftLine(cur.idx()));
4066 case Tabular::TOGGLE_LINE_RIGHT:
4067 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
4068 status.setOnOff(tabular.rightLine(cur.idx()));
4071 case Tabular::M_ALIGN_LEFT:
4073 case Tabular::ALIGN_LEFT:
4074 status.setEnabled(!tabular.isMultiRow(cur.idx()));
4075 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_LEFT);
4078 case Tabular::M_ALIGN_RIGHT:
4080 case Tabular::ALIGN_RIGHT:
4081 status.setEnabled(!tabular.isMultiRow(cur.idx()));
4082 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_RIGHT);
4085 case Tabular::M_ALIGN_CENTER:
4087 case Tabular::ALIGN_CENTER:
4088 status.setEnabled(!tabular.isMultiRow(cur.idx()));
4089 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_CENTER);
4092 case Tabular::ALIGN_BLOCK:
4093 status.setEnabled(!tabular.getPWidth(cur.idx()).zero()
4094 && !tabular.isMultiRow(cur.idx()));
4095 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_BLOCK);
4098 case Tabular::M_VALIGN_TOP:
4100 case Tabular::VALIGN_TOP:
4101 status.setEnabled(!tabular.getPWidth(cur.idx()).zero()
4102 && !tabular.isMultiRow(cur.idx()));
4104 tabular.getVAlignment(cur.idx(), flag) == Tabular::LYX_VALIGN_TOP);
4107 case Tabular::M_VALIGN_BOTTOM:
4109 case Tabular::VALIGN_BOTTOM:
4110 status.setEnabled(!tabular.getPWidth(cur.idx()).zero()
4111 && !tabular.isMultiRow(cur.idx()));
4113 tabular.getVAlignment(cur.idx(), flag) == Tabular::LYX_VALIGN_BOTTOM);
4116 case Tabular::M_VALIGN_MIDDLE:
4118 case Tabular::VALIGN_MIDDLE:
4119 status.setEnabled(!tabular.getPWidth(cur.idx()).zero()
4120 && !tabular.isMultiRow(cur.idx()));
4122 tabular.getVAlignment(cur.idx(), flag) == Tabular::LYX_VALIGN_MIDDLE);
4125 case Tabular::SET_LONGTABULAR:
4126 status.setOnOff(tabular.is_long_tabular);
4129 case Tabular::UNSET_LONGTABULAR:
4130 status.setOnOff(!tabular.is_long_tabular);
4133 case Tabular::TOGGLE_ROTATE_TABULAR:
4134 case Tabular::SET_ROTATE_TABULAR:
4135 status.setOnOff(tabular.rotate);
4138 case Tabular::TABULAR_VALIGN_TOP:
4139 status.setOnOff(tabular.tabular_valignment
4140 == Tabular::LYX_VALIGN_TOP);
4142 case Tabular::TABULAR_VALIGN_MIDDLE:
4143 status.setOnOff(tabular.tabular_valignment
4144 == Tabular::LYX_VALIGN_MIDDLE);
4146 case Tabular::TABULAR_VALIGN_BOTTOM:
4147 status.setOnOff(tabular.tabular_valignment
4148 == Tabular::LYX_VALIGN_BOTTOM);
4151 case Tabular::LONGTABULAR_ALIGN_LEFT:
4152 status.setOnOff(tabular.longtabular_alignment
4153 == Tabular::LYX_LONGTABULAR_ALIGN_LEFT);
4155 case Tabular::LONGTABULAR_ALIGN_CENTER:
4156 status.setOnOff(tabular.longtabular_alignment
4157 == Tabular::LYX_LONGTABULAR_ALIGN_CENTER);
4159 case Tabular::LONGTABULAR_ALIGN_RIGHT:
4160 status.setOnOff(tabular.longtabular_alignment
4161 == Tabular::LYX_LONGTABULAR_ALIGN_RIGHT);
4164 case Tabular::UNSET_ROTATE_TABULAR:
4165 status.setOnOff(!tabular.rotate);
4168 case Tabular::TOGGLE_ROTATE_CELL:
4169 case Tabular::SET_ROTATE_CELL:
4170 status.setOnOff(!oneCellHasRotationState(false,
4171 sel_row_start, sel_row_end, sel_col_start, sel_col_end));
4174 case Tabular::UNSET_ROTATE_CELL:
4175 status.setOnOff(!oneCellHasRotationState(true,
4176 sel_row_start, sel_row_end, sel_col_start, sel_col_end));
4179 case Tabular::SET_USEBOX:
4180 status.setOnOff(convert<int>(argument) == tabular.getUsebox(cur.idx()));
4183 // every row can only be one thing:
4184 // either a footer or header or caption
4185 case Tabular::SET_LTFIRSTHEAD:
4186 status.setEnabled(sel_row_start == sel_row_end
4187 && !tabular.ltCaption(sel_row_start));
4188 status.setOnOff(tabular.getRowOfLTFirstHead(sel_row_start, dummyltt));
4191 case Tabular::UNSET_LTFIRSTHEAD:
4192 status.setOnOff(!tabular.getRowOfLTFirstHead(sel_row_start, dummyltt));
4195 case Tabular::SET_LTHEAD:
4196 status.setEnabled(sel_row_start == sel_row_end
4197 && !tabular.ltCaption(sel_row_start));
4198 status.setOnOff(tabular.getRowOfLTHead(sel_row_start, dummyltt));
4201 case Tabular::UNSET_LTHEAD:
4202 status.setOnOff(!tabular.getRowOfLTHead(sel_row_start, dummyltt));
4205 case Tabular::SET_LTFOOT:
4206 status.setEnabled(sel_row_start == sel_row_end
4207 && !tabular.ltCaption(sel_row_start));
4208 status.setOnOff(tabular.getRowOfLTFoot(sel_row_start, dummyltt));
4211 case Tabular::UNSET_LTFOOT:
4212 status.setOnOff(!tabular.getRowOfLTFoot(sel_row_start, dummyltt));
4215 case Tabular::SET_LTLASTFOOT:
4216 status.setEnabled(sel_row_start == sel_row_end
4217 && !tabular.ltCaption(sel_row_start));
4218 status.setOnOff(tabular.getRowOfLTLastFoot(sel_row_start, dummyltt));
4221 case Tabular::UNSET_LTLASTFOOT:
4222 status.setOnOff(!tabular.getRowOfLTLastFoot(sel_row_start, dummyltt));
4225 case Tabular::SET_LTNEWPAGE:
4226 status.setOnOff(tabular.getLTNewPage(sel_row_start));
4229 // only one row can be the caption
4230 // and a multirow cannot be set as caption
4231 case Tabular::TOGGLE_LTCAPTION:
4232 status.setEnabled(sel_row_start == sel_row_end
4233 && !tabular.getRowOfLTFirstHead(sel_row_start, dummyltt)
4234 && !tabular.getRowOfLTHead(sel_row_start, dummyltt)
4235 && !tabular.getRowOfLTFoot(sel_row_start, dummyltt)
4236 && !tabular.getRowOfLTLastFoot(sel_row_start, dummyltt)
4237 && (!tabular.haveLTCaption()
4238 || tabular.ltCaption(sel_row_start))
4239 && !tabular.isMultiRow(sel_row_start));
4240 status.setOnOff(tabular.ltCaption(sel_row_start));
4243 case Tabular::SET_BOOKTABS:
4244 status.setOnOff(tabular.use_booktabs);
4247 case Tabular::UNSET_BOOKTABS:
4248 status.setOnOff(!tabular.use_booktabs);
4253 status.setEnabled(false);
4259 // These are only enabled inside tabular
4260 case LFUN_CELL_BACKWARD:
4261 case LFUN_CELL_FORWARD:
4262 status.setEnabled(true);
4265 // disable these with multiple cells selected
4266 case LFUN_INSET_INSERT:
4267 case LFUN_TABULAR_INSERT:
4268 case LFUN_FLEX_INSERT:
4269 case LFUN_FLOAT_INSERT:
4270 case LFUN_FLOAT_WIDE_INSERT:
4271 case LFUN_FOOTNOTE_INSERT:
4272 case LFUN_MARGINALNOTE_INSERT:
4273 case LFUN_MATH_INSERT:
4274 case LFUN_MATH_MODE:
4275 case LFUN_MATH_MUTATE:
4276 case LFUN_MATH_DISPLAY:
4277 case LFUN_NOTE_INSERT:
4278 case LFUN_OPTIONAL_INSERT:
4279 case LFUN_BOX_INSERT:
4280 case LFUN_BRANCH_INSERT:
4281 case LFUN_PHANTOM_INSERT:
4282 case LFUN_WRAP_INSERT:
4283 case LFUN_ERT_INSERT: {
4284 if (cur.selIsMultiCell()) {
4285 status.setEnabled(false);
4288 return cell(cur.idx())->getStatus(cur, cmd, status);
4291 // disable in non-fixed-width cells
4292 case LFUN_NEWLINE_INSERT:
4293 case LFUN_BREAK_PARAGRAPH: {
4294 if (tabular.getPWidth(cur.idx()).zero()) {
4295 status.setEnabled(false);
4298 return cell(cur.idx())->getStatus(cur, cmd, status);
4301 case LFUN_NEWPAGE_INSERT:
4302 status.setEnabled(false);
4306 if (tabularStackDirty() && theClipboard().isInternal()) {
4307 if (cur.selIsMultiCell()) {
4310 getSelection(cur, rs, re, cs, ce);
4311 if (paste_tabular && paste_tabular->ncols() == ce - cs + 1
4312 && paste_tabular->nrows() == re - rs + 1)
4313 status.setEnabled(true);
4315 status.setEnabled(false);
4316 status.message(_("Selection size should match clipboard content."));
4319 status.setEnabled(true);
4322 return cell(cur.idx())->getStatus(cur, cmd, status);
4324 case LFUN_INSET_SETTINGS:
4325 // relay this lfun to Inset, not to the cell.
4326 return Inset::getStatus(cur, cmd, status);
4329 // we try to handle this event in the insets dispatch function.
4330 return cell(cur.idx())->getStatus(cur, cmd, status);
4336 Inset::DisplayType InsetTabular::display() const
4338 if (tabular.is_long_tabular) {
4339 switch (tabular.longtabular_alignment) {
4340 case Tabular::LYX_LONGTABULAR_ALIGN_LEFT:
4342 case Tabular::LYX_LONGTABULAR_ALIGN_CENTER:
4344 case Tabular::LYX_LONGTABULAR_ALIGN_RIGHT:
4354 int InsetTabular::latex(odocstream & os, OutputParams const & runparams) const
4356 return tabular.latex(os, runparams);
4360 int InsetTabular::plaintext(odocstream & os, OutputParams const & runparams) const
4362 os << '\n'; // output table on a new line
4363 int const dp = runparams.linelen > 0 ? runparams.depth : 0;
4364 tabular.plaintext(os, runparams, dp, false, 0);
4365 return PLAINTEXT_NEWLINE;
4369 int InsetTabular::docbook(odocstream & os, OutputParams const & runparams) const
4374 // FIXME: Why not pass a proper DocIterator here?
4376 // if the table is inside a float it doesn't need the informaltable
4377 // wrapper. Search for it.
4378 for (master = owner(); master; master = master->owner())
4379 if (master->lyxCode() == FLOAT_CODE)
4384 os << "<informaltable>";
4387 ret += tabular.docbook(os, runparams);
4389 os << "</informaltable>";
4396 docstring InsetTabular::xhtml(XHTMLStream & xs, OutputParams const & rp) const
4399 // It'd be better to be able to get this from an InsetLayout, but at present
4400 // InsetLayouts do not seem really to work for things that aren't InsetTexts.
4401 xs << html::StartTag("table");
4402 docstring ret = tabular.xhtml(xs, rp);
4403 xs << html::EndTag("table");
4408 void InsetTabular::validate(LaTeXFeatures & features) const
4410 tabular.validate(features);
4412 // It'd be better to be able to get this from an InsetLayout, but at present
4413 // InsetLayouts do not seem really to work for things that aren't InsetTexts.
4414 if (features.runparams().flavor == OutputParams::HTML)
4415 features.addPreambleSnippet("<style type=\"text/css\">\n"
4416 "table { border: 1px solid black; display: inline-block; }\n"
4417 "td { border: 1px solid black; padding: 0.5ex; }\n"
4422 shared_ptr<InsetTableCell const> InsetTabular::cell(idx_type idx) const
4424 return tabular.cellInset(idx);
4428 shared_ptr<InsetTableCell> InsetTabular::cell(idx_type idx)
4430 return tabular.cellInset(idx);
4434 void InsetTabular::cursorPos(BufferView const & bv,
4435 CursorSlice const & sl, bool boundary, int & x, int & y) const
4437 cell(sl.idx())->cursorPos(bv, sl, boundary, x, y);
4439 int const row = tabular.cellRow(sl.idx());
4440 int const col = tabular.cellColumn(sl.idx());
4442 // y offset correction
4443 for (int r = 0; r < row; ++r)
4444 y += tabular.rowDescent(r) + tabular.rowAscent(r + 1)
4445 + tabular.interRowSpace(r + 1);
4447 y += tabular.textVOffset(sl.idx());
4449 // x offset correction
4450 for (int c = 0; c < col; ++c)
4451 x += tabular.column_info[c].width;
4453 x += tabular.textHOffset(sl.idx());
4454 x += ADD_TO_TABULAR_WIDTH;
4459 int InsetTabular::dist(BufferView & bv, idx_type const cell, int x, int y) const
4463 Inset const & inset = *tabular.cellInset(cell);
4464 Point o = bv.coordCache().getInsets().xy(&inset);
4465 int const xbeg = o.x_ - tabular.textHOffset(cell);
4466 int const xend = xbeg + tabular.columnWidth(cell);
4467 row_type const row = tabular.cellRow(cell);
4468 int const ybeg = o.y_ - tabular.rowAscent(row)
4469 - tabular.interRowSpace(row);
4470 int const yend = ybeg + tabular.cellHeight(cell);
4482 //lyxerr << " xbeg=" << xbeg << " xend=" << xend
4483 // << " ybeg=" << ybeg << " yend=" << yend
4484 // << " xx=" << xx << " yy=" << yy
4485 // << " dist=" << xx + yy << endl;
4490 Inset * InsetTabular::editXY(Cursor & cur, int x, int y)
4492 //lyxerr << "InsetTabular::editXY: " << this << endl;
4493 cur.setSelection(false);
4495 cur.idx() = getNearestCell(cur.bv(), x, y);
4497 return cur.bv().textMetrics(&cell(cur.idx())->text()).editXY(cur, x, y);
4501 void InsetTabular::setCursorFromCoordinates(Cursor & cur, int x, int y) const
4503 cur.idx() = getNearestCell(cur.bv(), x, y);
4504 cur.bv().textMetrics(&cell(cur.idx())->text()).setCursorFromCoordinates(cur, x, y);
4508 InsetTabular::idx_type InsetTabular::getNearestCell(BufferView & bv, int x, int y) const
4510 idx_type idx_min = 0;
4511 int dist_min = numeric_limits<int>::max();
4512 for (idx_type i = 0, n = nargs(); i != n; ++i) {
4513 if (bv.coordCache().getInsets().has(tabular.cellInset(i).get())) {
4514 int const d = dist(bv, i, x, y);
4525 int InsetTabular::cellXPos(idx_type const cell) const
4527 col_type col = tabular.cellColumn(cell);
4529 for (col_type c = 0; c < col; ++c)
4530 lx += tabular.columnWidth(c);
4536 void InsetTabular::resetPos(Cursor & cur) const
4538 BufferView & bv = cur.bv();
4539 int const maxwidth = bv.workWidth();
4541 int const scx_old = scx_;
4542 int const i = cur.find(this);
4547 int const X2 = maxwidth;
4548 int const offset = ADD_TO_TABULAR_WIDTH + 2;
4549 int const x1 = xo(cur.bv()) + cellXPos(cur[i].idx()) + offset;
4550 int const x2 = x1 + tabular.columnWidth(cur[i].idx());
4553 scx_ = X1 + 20 - x1;
4555 scx_ = X2 - 20 - x2;
4560 // only update if offset changed
4561 if (scx_ != scx_old)
4562 cur.updateFlags(Update::Force | Update::FitCursor);
4566 void InsetTabular::moveNextCell(Cursor & cur, EntryDirection entry_from)
4568 row_type const row = tabular.cellRow(cur.idx());
4569 col_type const col = tabular.cellColumn(cur.idx());
4571 if (isRightToLeft(cur)) {
4572 if (tabular.cellColumn(cur.idx()) == 0) {
4573 if (row == tabular.nrows() - 1)
4575 cur.idx() = tabular.cellBelow(tabular.getLastCellInRow(row));
4580 cur.idx() = tabular.getLastCellInRow(row - 1);
4582 cur.idx() = tabular.cellIndex(row, col - 1);
4585 if (tabular.isLastCell(cur.idx()))
4587 if (cur.idx() == tabular.getLastCellInRow(row))
4588 cur.idx() = tabular.cellIndex(row + 1, 0);
4590 col_type const colnextcell = col + tabular.columnSpan(cur.idx());
4591 cur.idx() = tabular.cellIndex(row, colnextcell);
4595 cur.boundary(false);
4597 if (cur.selIsMultiCell()) {
4598 cur.pit() = cur.lastpit();
4599 cur.pos() = cur.lastpos();
4607 // in visual mode, place cursor at extreme left or right
4609 switch(entry_from) {
4611 case ENTRY_DIRECTION_RIGHT:
4612 cur.posVisToRowExtremity(false /* !left */);
4614 case ENTRY_DIRECTION_LEFT:
4615 cur.posVisToRowExtremity(true /* left */);
4617 case ENTRY_DIRECTION_IGNORE:
4618 // nothing to do in this case
4622 cur.setCurrentFont();
4627 void InsetTabular::movePrevCell(Cursor & cur, EntryDirection entry_from)
4629 row_type const row = tabular.cellRow(cur.idx());
4630 col_type const col = tabular.cellColumn(cur.idx());
4632 if (isRightToLeft(cur)) {
4633 if (cur.idx() == tabular.getLastCellInRow(row)) {
4636 cur.idx() = tabular.getFirstCellInRow(row);
4637 cur.idx() = tabular.cellAbove(cur.idx());
4639 if (tabular.isLastCell(cur.idx()))
4641 if (cur.idx() == tabular.getLastCellInRow(row))
4642 cur.idx() = tabular.cellIndex(row + 1, 0);
4644 cur.idx() = tabular.cellIndex(row, col + 1);
4647 if (cur.idx() == 0) // first cell
4650 cur.idx() = tabular.getLastCellInRow(row - 1);
4652 cur.idx() = tabular.cellIndex(row, col - 1);
4655 if (cur.selIsMultiCell()) {
4656 cur.pit() = cur.lastpit();
4657 cur.pos() = cur.lastpos();
4662 cur.pit() = cur.lastpit();
4663 cur.pos() = cur.lastpos();
4665 // in visual mode, place cursor at extreme left or right
4667 switch(entry_from) {
4669 case ENTRY_DIRECTION_RIGHT:
4670 cur.posVisToRowExtremity(false /* !left */);
4672 case ENTRY_DIRECTION_LEFT:
4673 cur.posVisToRowExtremity(true /* left */);
4675 case ENTRY_DIRECTION_IGNORE:
4676 // nothing to do in this case
4680 cur.setCurrentFont();
4685 bool InsetTabular::tabularFeatures(Cursor & cur, string const & argument)
4687 istringstream is(argument);
4690 if (insetCode(s) != TABULAR_CODE)
4694 size_t safe_guard = 0;
4699 if (safe_guard > 1000) {
4700 LYXERR0("parameter max count reached!");
4704 Tabular::Feature action = Tabular::LAST_ACTION;
4707 for (; tabularFeature[i].action != Tabular::LAST_ACTION; ++i) {
4708 if (s != tabularFeature[i].feature)
4711 action = tabularFeature[i].action;
4714 if (action == Tabular::LAST_ACTION) {
4715 LYXERR0("Feature not found " << s);
4719 if (tabularFeature[i].need_value)
4721 LYXERR(Debug::DEBUG, "Feature: " << s << "\t\tvalue: " << val);
4722 tabularFeatures(cur, action, val);
4728 static void checkLongtableSpecial(Tabular::ltType & ltt,
4729 string const & special, bool & flag)
4731 if (special == "dl_above") {
4734 } else if (special == "dl_below") {
4735 ltt.bottomDL = flag;
4737 } else if (special == "empty") {
4747 bool InsetTabular::oneCellHasRotationState(bool rotated,
4748 row_type row_start, row_type row_end,
4749 col_type col_start, col_type col_end) const
4751 for (row_type r = row_start; r <= row_end; ++r)
4752 for (col_type c = col_start; c <= col_end; ++c)
4753 if (tabular.getRotateCell(tabular.cellIndex(r, c)) == rotated)
4759 void InsetTabular::tabularFeatures(Cursor & cur,
4760 Tabular::Feature feature, string const & value)
4762 col_type sel_col_start;
4763 col_type sel_col_end;
4764 row_type sel_row_start;
4765 row_type sel_row_end;
4766 bool setLines = false;
4767 LyXAlignment setAlign = LYX_ALIGN_LEFT;
4768 Tabular::VAlignment setVAlign = Tabular::LYX_VALIGN_TOP;
4772 case Tabular::M_ALIGN_LEFT:
4773 case Tabular::ALIGN_LEFT:
4774 setAlign = LYX_ALIGN_LEFT;
4777 case Tabular::M_ALIGN_RIGHT:
4778 case Tabular::ALIGN_RIGHT:
4779 setAlign = LYX_ALIGN_RIGHT;
4782 case Tabular::M_ALIGN_CENTER:
4783 case Tabular::ALIGN_CENTER:
4784 setAlign = LYX_ALIGN_CENTER;
4787 case Tabular::ALIGN_BLOCK:
4788 setAlign = LYX_ALIGN_BLOCK;
4791 case Tabular::M_VALIGN_TOP:
4792 case Tabular::VALIGN_TOP:
4793 setVAlign = Tabular::LYX_VALIGN_TOP;
4796 case Tabular::M_VALIGN_BOTTOM:
4797 case Tabular::VALIGN_BOTTOM:
4798 setVAlign = Tabular::LYX_VALIGN_BOTTOM;
4801 case Tabular::M_VALIGN_MIDDLE:
4802 case Tabular::VALIGN_MIDDLE:
4803 setVAlign = Tabular::LYX_VALIGN_MIDDLE;
4810 cur.recordUndoInset(ATOMIC_UNDO);
4812 getSelection(cur, sel_row_start, sel_row_end, sel_col_start, sel_col_end);
4813 row_type const row = tabular.cellRow(cur.idx());
4814 col_type const column = tabular.cellColumn(cur.idx());
4816 Tabular::ltType ltt;
4820 case Tabular::SET_PWIDTH: {
4821 Length const len(value);
4822 tabular.setColumnPWidth(cur, cur.idx(), len);
4824 && tabular.getAlignment(cur.idx(), true) == LYX_ALIGN_BLOCK)
4825 tabularFeatures(cur, Tabular::ALIGN_CENTER, string());
4829 case Tabular::SET_MPWIDTH:
4830 tabular.setMColumnPWidth(cur, cur.idx(), Length(value));
4833 case Tabular::SET_SPECIAL_COLUMN:
4834 case Tabular::SET_SPECIAL_MULTICOLUMN:
4835 if (value == "none")
4836 tabular.setAlignSpecial(cur.idx(), docstring(), feature);
4838 tabular.setAlignSpecial(cur.idx(), from_utf8(value), feature);
4841 case Tabular::SET_SPECIAL_MULTIROW:
4842 //FIXME: noting to do here?
4845 case Tabular::APPEND_ROW:
4846 // append the row into the tabular
4847 tabular.appendRow(cur.idx());
4850 case Tabular::APPEND_COLUMN:
4851 // append the column into the tabular
4852 tabular.appendColumn(cur.idx());
4853 cur.idx() = tabular.cellIndex(row, column);
4856 case Tabular::DELETE_ROW:
4857 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
4858 tabular.deleteRow(sel_row_start);
4859 if (sel_row_start >= tabular.nrows())
4861 cur.idx() = tabular.cellIndex(sel_row_start, column);
4864 cur.setSelection(false);
4867 case Tabular::DELETE_COLUMN:
4868 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
4869 tabular.deleteColumn(sel_col_start);
4870 if (sel_col_start >= tabular.ncols())
4872 cur.idx() = tabular.cellIndex(row, sel_col_start);
4875 cur.setSelection(false);
4878 case Tabular::COPY_ROW:
4879 tabular.copyRow(row);
4882 case Tabular::COPY_COLUMN:
4883 tabular.copyColumn(column);
4884 cur.idx() = tabular.cellIndex(row, column);
4887 case Tabular::SET_LINE_TOP:
4888 case Tabular::TOGGLE_LINE_TOP: {
4889 bool lineSet = (feature == Tabular::SET_LINE_TOP)
4890 ? (value == "true") : !tabular.topLine(cur.idx());
4891 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
4892 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
4893 tabular.setTopLine(tabular.cellIndex(r, c), lineSet);
4897 case Tabular::SET_LINE_BOTTOM:
4898 case Tabular::TOGGLE_LINE_BOTTOM: {
4899 bool lineSet = (feature == Tabular::SET_LINE_BOTTOM)
4900 ? (value == "true") : !tabular.bottomLine(cur.idx());
4901 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
4902 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
4903 tabular.setBottomLine(tabular.cellIndex(r, c), lineSet);
4907 case Tabular::SET_LINE_LEFT:
4908 case Tabular::TOGGLE_LINE_LEFT: {
4909 bool lineSet = (feature == Tabular::SET_LINE_LEFT)
4910 ? (value == "true") : !tabular.leftLine(cur.idx());
4911 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
4912 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
4913 tabular.setLeftLine(tabular.cellIndex(r, c), lineSet);
4917 case Tabular::SET_LINE_RIGHT:
4918 case Tabular::TOGGLE_LINE_RIGHT: {
4919 bool lineSet = (feature == Tabular::SET_LINE_RIGHT)
4920 ? (value == "true") : !tabular.rightLine(cur.idx());
4921 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
4922 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
4923 tabular.setRightLine(tabular.cellIndex(r, c), lineSet);
4927 case Tabular::M_ALIGN_LEFT:
4928 case Tabular::M_ALIGN_RIGHT:
4929 case Tabular::M_ALIGN_CENTER:
4931 case Tabular::ALIGN_LEFT:
4932 case Tabular::ALIGN_RIGHT:
4933 case Tabular::ALIGN_CENTER:
4934 case Tabular::ALIGN_BLOCK:
4935 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
4936 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
4937 tabular.setAlignment(tabular.cellIndex(r, c), setAlign, flag);
4940 case Tabular::M_VALIGN_TOP:
4941 case Tabular::M_VALIGN_BOTTOM:
4942 case Tabular::M_VALIGN_MIDDLE:
4944 case Tabular::VALIGN_TOP:
4945 case Tabular::VALIGN_BOTTOM:
4946 case Tabular::VALIGN_MIDDLE:
4947 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
4948 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
4949 tabular.setVAlignment(tabular.cellIndex(r, c), setVAlign, flag);
4952 case Tabular::MULTICOLUMN: {
4953 if (!cur.selection()) {
4954 // just multicol for one single cell
4955 // check whether we are completely in a multicol
4956 if (tabular.isMultiColumn(cur.idx()))
4957 tabular.unsetMultiColumn(cur.idx());
4959 tabular.setMultiColumn(cur.idx(), 1);
4962 // we have a selection so this means we just add all this
4963 // cells to form a multicolumn cell
4964 idx_type const s_start = cur.selBegin().idx();
4965 row_type const col_start = tabular.cellColumn(s_start);
4966 row_type const col_end = tabular.cellColumn(cur.selEnd().idx());
4967 cur.idx() = tabular.setMultiColumn(s_start, col_end - col_start + 1);
4970 cur.setSelection(false);
4974 case Tabular::MULTIROW: {
4975 if (!cur.selection()) {
4976 // just multirow for one single cell
4977 // check whether we are completely in a multirow
4978 if (tabular.isMultiRow(cur.idx()))
4979 tabular.unsetMultiRow(cur.idx());
4981 tabular.setMultiRow(cur.idx(), 1);
4984 // we have a selection so this means we just add all this
4985 // cells to form a multirow cell
4986 idx_type const s_start = cur.selBegin().idx();
4987 row_type const row_start = tabular.cellRow(s_start);
4988 row_type const row_end = tabular.cellRow(cur.selEnd().idx());
4989 cur.idx() = tabular.setMultiRow(s_start, row_end - row_start + 1);
4992 cur.setSelection(false);
4996 case Tabular::SET_ALL_LINES:
4998 case Tabular::UNSET_ALL_LINES:
4999 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
5000 for (col_type c = sel_col_start; c <= sel_col_end; ++c) {
5001 idx_type const cell = tabular.cellIndex(r, c);
5002 tabular.setTopLine(cell, setLines);
5003 tabular.setBottomLine(cell, setLines);
5004 tabular.setRightLine(cell, setLines);
5005 tabular.setLeftLine(cell, setLines);
5009 case Tabular::SET_BORDER_LINES:
5010 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
5011 tabular.setLeftLine(tabular.cellIndex(r, sel_col_start), true);
5012 tabular.setRightLine(tabular.cellIndex(r, sel_col_end), true);
5014 for (col_type c = sel_col_start; c <= sel_col_end; ++c) {
5015 tabular.setTopLine(tabular.cellIndex(sel_row_start, c), true);
5016 tabular.setBottomLine(tabular.cellIndex(sel_row_end, c), true);
5020 case Tabular::SET_LONGTABULAR:
5021 tabular.is_long_tabular = true;
5024 case Tabular::UNSET_LONGTABULAR:
5025 for (row_type r = 0; r < tabular.nrows(); ++r) {
5026 if (tabular.ltCaption(r)) {
5027 cur.idx() = tabular.cellIndex(r, 0);
5030 tabularFeatures(cur, Tabular::TOGGLE_LTCAPTION);
5033 tabular.is_long_tabular = false;
5036 case Tabular::SET_ROTATE_TABULAR:
5037 tabular.rotate = true;
5040 case Tabular::UNSET_ROTATE_TABULAR:
5041 tabular.rotate = false;
5044 case Tabular::TOGGLE_ROTATE_TABULAR:
5045 tabular.rotate = !tabular.rotate;
5048 case Tabular::TABULAR_VALIGN_TOP:
5049 tabular.tabular_valignment = Tabular::LYX_VALIGN_TOP;
5052 case Tabular::TABULAR_VALIGN_MIDDLE:
5053 tabular.tabular_valignment = Tabular::LYX_VALIGN_MIDDLE;
5056 case Tabular::TABULAR_VALIGN_BOTTOM:
5057 tabular.tabular_valignment = Tabular::LYX_VALIGN_BOTTOM;
5060 case Tabular::LONGTABULAR_ALIGN_LEFT:
5061 tabular.longtabular_alignment = Tabular::LYX_LONGTABULAR_ALIGN_LEFT;
5064 case Tabular::LONGTABULAR_ALIGN_CENTER:
5065 tabular.longtabular_alignment = Tabular::LYX_LONGTABULAR_ALIGN_CENTER;
5068 case Tabular::LONGTABULAR_ALIGN_RIGHT:
5069 tabular.longtabular_alignment = Tabular::LYX_LONGTABULAR_ALIGN_RIGHT;
5074 case Tabular::SET_ROTATE_CELL:
5075 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
5076 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
5077 tabular.setRotateCell(tabular.cellIndex(r, c), true);
5080 case Tabular::UNSET_ROTATE_CELL:
5081 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
5082 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
5083 tabular.setRotateCell(tabular.cellIndex(r, c), false);
5086 case Tabular::TOGGLE_ROTATE_CELL:
5088 bool oneNotRotated = oneCellHasRotationState(false,
5089 sel_row_start, sel_row_end, sel_col_start, sel_col_end);
5091 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
5092 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
5093 tabular.setRotateCell(tabular.cellIndex(r, c),
5098 case Tabular::SET_USEBOX: {
5099 Tabular::BoxType val = Tabular::BoxType(convert<int>(value));
5100 if (val == tabular.getUsebox(cur.idx()))
5101 val = Tabular::BOX_NONE;
5102 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
5103 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
5104 tabular.setUsebox(tabular.cellIndex(r, c), val);
5108 case Tabular::UNSET_LTFIRSTHEAD:
5110 case Tabular::SET_LTFIRSTHEAD:
5111 tabular.getRowOfLTFirstHead(row, ltt);
5112 checkLongtableSpecial(ltt, value, flag);
5113 tabular.setLTHead(row, flag, ltt, true);
5116 case Tabular::UNSET_LTHEAD:
5118 case Tabular::SET_LTHEAD:
5119 tabular.getRowOfLTHead(row, ltt);
5120 checkLongtableSpecial(ltt, value, flag);
5121 tabular.setLTHead(row, flag, ltt, false);
5124 case Tabular::UNSET_LTFOOT:
5126 case Tabular::SET_LTFOOT:
5127 tabular.getRowOfLTFoot(row, ltt);
5128 checkLongtableSpecial(ltt, value, flag);
5129 tabular.setLTFoot(row, flag, ltt, false);
5132 case Tabular::UNSET_LTLASTFOOT:
5134 case Tabular::SET_LTLASTFOOT:
5135 tabular.getRowOfLTLastFoot(row, ltt);
5136 checkLongtableSpecial(ltt, value, flag);
5137 tabular.setLTFoot(row, flag, ltt, true);
5140 case Tabular::SET_LTNEWPAGE:
5141 tabular.setLTNewPage(row, !tabular.getLTNewPage(row));
5144 case Tabular::TOGGLE_LTCAPTION: {
5145 bool const set = !tabular.ltCaption(row);
5146 cur.idx() = tabular.setLTCaption(row, set);
5149 cur.setSelection(false);
5152 // When a row is set as caption, then also insert
5153 // a caption. Otherwise the LaTeX output is broken.
5154 lyx::dispatch(FuncRequest(LFUN_INSET_SELECT_ALL));
5155 lyx::dispatch(FuncRequest(LFUN_CAPTION_INSERT));
5157 FuncRequest fr(LFUN_INSET_DISSOLVE, "caption");
5158 if (lyx::getStatus(fr).enabled())
5164 case Tabular::SET_BOOKTABS:
5165 tabular.use_booktabs = true;
5168 case Tabular::UNSET_BOOKTABS:
5169 tabular.use_booktabs = false;
5172 case Tabular::SET_TOP_SPACE: {
5174 if (value == "default")
5175 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
5176 tabular.row_info[r].top_space_default = true;
5177 else if (value == "none")
5178 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
5179 tabular.row_info[r].top_space_default = false;
5180 tabular.row_info[r].top_space = len;
5182 else if (isValidLength(value, &len))
5183 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
5184 tabular.row_info[r].top_space_default = false;
5185 tabular.row_info[r].top_space = len;
5190 case Tabular::SET_BOTTOM_SPACE: {
5192 if (value == "default")
5193 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
5194 tabular.row_info[r].bottom_space_default = true;
5195 else if (value == "none")
5196 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
5197 tabular.row_info[r].bottom_space_default = false;
5198 tabular.row_info[r].bottom_space = len;
5200 else if (isValidLength(value, &len))
5201 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
5202 tabular.row_info[r].bottom_space_default = false;
5203 tabular.row_info[r].bottom_space = len;
5208 case Tabular::SET_INTERLINE_SPACE: {
5210 if (value == "default")
5211 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
5212 tabular.row_info[r].interline_space_default = true;
5213 else if (value == "none")
5214 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
5215 tabular.row_info[r].interline_space_default = false;
5216 tabular.row_info[r].interline_space = len;
5218 else if (isValidLength(value, &len))
5219 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
5220 tabular.row_info[r].interline_space_default = false;
5221 tabular.row_info[r].interline_space = len;
5226 // dummy stuff just to avoid warnings
5227 case Tabular::LAST_ACTION:
5233 bool InsetTabular::copySelection(Cursor & cur)
5235 if (!cur.selection())
5240 getSelection(cur, rs, re, cs, ce);
5242 paste_tabular.reset(new Tabular(tabular));
5244 for (row_type r = 0; r < rs; ++r)
5245 paste_tabular->deleteRow(0);
5247 row_type const rows = re - rs + 1;
5248 while (paste_tabular->nrows() > rows)
5249 paste_tabular->deleteRow(rows);
5251 for (col_type c = 0; c < cs; ++c)
5252 paste_tabular->deleteColumn(0);
5254 col_type const columns = ce - cs + 1;
5255 while (paste_tabular->ncols() > columns)
5256 paste_tabular->deleteColumn(columns);
5258 paste_tabular->setBuffer(tabular.buffer());
5260 odocstringstream os;
5261 OutputParams const runparams(0);
5262 paste_tabular->plaintext(os, runparams, 0, true, '\t');
5263 // Needed for the "Edit->Paste recent" menu and the system clipboard.
5264 cap::copySelection(cur, os.str());
5266 // mark tabular stack dirty
5267 // FIXME: this is a workaround for bug 1919. Should be removed for 1.5,
5268 // when we (hopefully) have a one-for-all paste mechanism.
5269 // This must be called after cap::copySelection.
5270 dirtyTabularStack(true);
5276 bool InsetTabular::pasteClipboard(Cursor & cur)
5280 col_type actcol = tabular.cellColumn(cur.idx());
5281 row_type actrow = tabular.cellRow(cur.idx());
5283 if (cur.selIsMultiCell()) {
5286 getSelection(cur, actrow, re, actcol, ce);
5289 for (row_type r1 = 0, r2 = actrow;
5290 r1 < paste_tabular->nrows() && r2 < tabular.nrows();
5292 for (col_type c1 = 0, c2 = actcol;
5293 c1 < paste_tabular->ncols() && c2 < tabular.ncols();
5295 if (paste_tabular->isPartOfMultiColumn(r1, c1) &&
5296 tabular.isPartOfMultiColumn(r2, c2))
5298 if (paste_tabular->isPartOfMultiColumn(r1, c1)) {
5302 if (tabular.isPartOfMultiColumn(r2, c2)) {
5306 shared_ptr<InsetTableCell> inset(
5307 new InsetTableCell(*paste_tabular->cellInset(r1, c1)));
5308 tabular.setCellInset(r2, c2, inset);
5309 // FIXME?: why do we need to do this explicitly? (EL)
5310 tabular.cellInset(r2, c2)->setBuffer(tabular.buffer());
5312 // FIXME: change tracking (MG)
5313 inset->setChange(Change(buffer().params().trackChanges ?
5314 Change::INSERTED : Change::UNCHANGED));
5322 void InsetTabular::cutSelection(Cursor & cur)
5324 if (!cur.selection())
5329 getSelection(cur, rs, re, cs, ce);
5330 for (row_type r = rs; r <= re; ++r) {
5331 for (col_type c = cs; c <= ce; ++c) {
5332 shared_ptr<InsetTableCell> t
5333 = cell(tabular.cellIndex(r, c));
5334 if (buffer().params().trackChanges)
5335 // FIXME: Change tracking (MG)
5336 t->setChange(Change(Change::DELETED));
5342 // cursor position might be invalid now
5343 if (cur.pit() > cur.lastpit())
5344 cur.pit() = cur.lastpit();
5345 if (cur.pos() > cur.lastpos())
5346 cur.pos() = cur.lastpos();
5347 cur.clearSelection();
5351 bool InsetTabular::isRightToLeft(Cursor & cur) const
5353 LASSERT(cur.depth() > 1, /**/);
5354 Paragraph const & parentpar = cur[cur.depth() - 2].paragraph();
5355 pos_type const parentpos = cur[cur.depth() - 2].pos();
5356 return parentpar.getFontSettings(buffer().params(),
5357 parentpos).language()->rightToLeft();
5361 docstring InsetTabular::asString(idx_type stidx, idx_type enidx,
5364 LASSERT(stidx <= enidx, return docstring());
5366 col_type const col1 = tabular.cellColumn(stidx);
5367 col_type const col2 = tabular.cellColumn(enidx);
5368 row_type const row1 = tabular.cellRow(stidx);
5369 row_type const row2 = tabular.cellRow(enidx);
5371 for (col_type col = col1; col <= col2; col++)
5372 for (row_type row = row1; row <= row2; row++) {
5377 retval += tabular.cellInset(row, col)->asString(intoInsets);
5383 void InsetTabular::getSelection(Cursor & cur,
5384 row_type & rs, row_type & re, col_type & cs, col_type & ce) const
5386 CursorSlice const & beg = cur.selBegin();
5387 CursorSlice const & end = cur.selEnd();
5388 cs = tabular.cellColumn(beg.idx());
5389 ce = tabular.cellColumn(end.idx());
5393 rs = tabular.cellRow(beg.idx());
5394 re = tabular.cellRow(end.idx());
5400 Text * InsetTabular::getText(int idx) const
5402 return size_t(idx) < nargs() ? cell(idx)->getText(0) : 0;
5406 void InsetTabular::setChange(Change const & change)
5408 for (idx_type idx = 0; idx < nargs(); ++idx)
5409 cell(idx)->setChange(change);
5413 void InsetTabular::acceptChanges()
5415 for (idx_type idx = 0; idx < nargs(); ++idx)
5416 cell(idx)->acceptChanges();
5420 void InsetTabular::rejectChanges()
5422 for (idx_type idx = 0; idx < nargs(); ++idx)
5423 cell(idx)->rejectChanges();
5427 bool InsetTabular::allowParagraphCustomization(idx_type cell) const
5429 return tabular.getPWidth(cell).zero();
5433 bool InsetTabular::forcePlainLayout(idx_type cell) const
5435 return !tabular.getPWidth(cell).zero();
5439 bool InsetTabular::insertPlaintextString(BufferView & bv, docstring const & buf,
5442 if (buf.length() <= 0)
5447 col_type maxCols = 1;
5448 size_t const len = buf.length();
5452 (p = buf.find_first_of(from_ascii("\t\n"), p)) != docstring::npos) {
5460 maxCols = max(cols, maxCols);
5466 maxCols = max(cols, maxCols);
5472 paste_tabular.reset(new Tabular(buffer_, rows, maxCols));
5473 loctab = paste_tabular.get();
5475 dirtyTabularStack(true);
5478 cell = bv.cursor().idx();
5479 ocol = tabular.cellColumn(cell);
5480 row = tabular.cellRow(cell);
5484 idx_type const cells = loctab->numberofcells;
5487 rows = loctab->nrows();
5488 col_type const columns = loctab->ncols();
5490 while (cell < cells && p < len && row < rows &&
5491 (p = buf.find_first_of(from_ascii("\t\n"), p)) != docstring::npos)
5497 // we can only set this if we are not too far right
5498 if (cols < columns) {
5499 shared_ptr<InsetTableCell> inset = loctab->cellInset(cell);
5500 Font const font = bv.textMetrics(&inset->text()).
5502 inset->setText(buf.substr(op, p - op), font,
5503 buffer().params().trackChanges);
5509 // we can only set this if we are not too far right
5510 if (cols < columns) {
5511 shared_ptr<InsetTableCell> inset = tabular.cellInset(cell);
5512 Font const font = bv.textMetrics(&inset->text()).
5514 inset->setText(buf.substr(op, p - op), font,
5515 buffer().params().trackChanges);
5520 cell = loctab->cellIndex(row, cols);
5526 // check for the last cell if there is no trailing '\n'
5527 if (cell < cells && op < len) {
5528 shared_ptr<InsetTableCell> inset = loctab->cellInset(cell);
5529 Font const font = bv.textMetrics(&inset->text()).displayFont(0, 0);
5530 inset->setText(buf.substr(op, len - op), font,
5531 buffer().params().trackChanges);
5537 void InsetTabular::addPreview(DocIterator const & inset_pos,
5538 PreviewLoader & loader) const
5540 DocIterator cell_pos = inset_pos;
5542 cell_pos.push_back(CursorSlice(*const_cast<InsetTabular *>(this)));
5543 for (row_type r = 0; r < tabular.nrows(); ++r) {
5544 for (col_type c = 0; c < tabular.ncols(); ++c) {
5545 cell_pos.top().idx() = tabular.cellIndex(r, c);
5546 tabular.cellInset(r, c)->addPreview(cell_pos, loader);
5552 bool InsetTabular::completionSupported(Cursor const & cur) const
5554 Cursor const & bvCur = cur.bv().cursor();
5555 if (&bvCur.inset() != this)
5557 return cur.text()->completionSupported(cur);
5561 bool InsetTabular::inlineCompletionSupported(Cursor const & cur) const
5563 return completionSupported(cur);
5567 bool InsetTabular::automaticInlineCompletion() const
5569 return lyxrc.completion_inline_text;
5573 bool InsetTabular::automaticPopupCompletion() const
5575 return lyxrc.completion_popup_text;
5579 bool InsetTabular::showCompletionCursor() const
5581 return lyxrc.completion_cursor_text;
5585 CompletionList const * InsetTabular::createCompletionList(Cursor const & cur) const
5587 return completionSupported(cur) ? cur.text()->createCompletionList(cur) : 0;
5591 docstring InsetTabular::completionPrefix(Cursor const & cur) const
5593 if (!completionSupported(cur))
5595 return cur.text()->completionPrefix(cur);
5599 bool InsetTabular::insertCompletion(Cursor & cur, docstring const & s, bool finished)
5601 if (!completionSupported(cur))
5604 return cur.text()->insertCompletion(cur, s, finished);
5608 void InsetTabular::completionPosAndDim(Cursor const & cur, int & x, int & y,
5609 Dimension & dim) const
5611 TextMetrics const & tm = cur.bv().textMetrics(cur.text());
5612 tm.completionPosAndDim(cur, x, y, dim);
5616 void InsetTabular::string2params(string const & in, InsetTabular & inset)
5618 istringstream data(in);
5620 lex.setStream(data);
5627 if (!lex || token != "tabular") {
5628 LYXERR0("Expected arg 1 to be \"tabular\" in " << in);
5632 // This is part of the inset proper that is usually swallowed
5633 // by Buffer::readInset
5635 if (!lex || token != "Tabular") {
5636 LYXERR0("Expected arg 2 to be \"Tabular\" in " << in);
5644 string InsetTabular::params2string(InsetTabular const & inset)
5647 data << "tabular" << ' ';
5649 data << "\\end_inset\n";