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][c + 1].multirow == CELL_PART_OF_MULTIROW) {
700 cell_info[row][c + 1].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::rowHeight(idx_type cell) const
896 row_type const span = rowSpan(cell);
897 row_type const row = cellRow(cell);
898 int h = rowAscent(row) + rowDescent(row);
900 for(row_type r = row; r < row + span ; ++r) {
903 h += interRowSpace(r);
905 if (r < row + span - 1)
912 bool Tabular::updateColumnWidths()
915 // for each col get max of single col cells
916 for(col_type c = 0; c < ncols(); ++c) {
918 for(row_type r = 0; r < nrows(); ++r) {
919 idx_type const i = cellIndex(r, c);
920 if (columnSpan(i) == 1)
921 new_width = max(new_width, cellInfo(i).width);
924 if (column_info[c].width != new_width) {
925 column_info[c].width = new_width;
929 // update col widths to fit merged cells
930 for(col_type c = 0; c < ncols(); ++c)
931 for(row_type r = 0; r < nrows(); ++r) {
932 idx_type const i = cellIndex(r, c);
933 int const span = columnSpan(i);
934 if (span == 1 || c > cellColumn(i))
938 for(col_type j = c; j < c + span ; ++j)
939 old_width += column_info[j].width;
941 if (cellInfo(i).width > old_width) {
942 column_info[c + span - 1].width += cellInfo(i).width - old_width;
951 int Tabular::width() const
954 for (col_type c = 0; c < ncols(); ++c)
955 width += column_info[c].width;
960 void Tabular::setCellWidth(idx_type cell, int new_width)
962 cellInfo(cell).width = new_width + 2 * WIDTH_OF_LINE
963 + interColumnSpace(cell);
967 void Tabular::setAlignment(idx_type cell, LyXAlignment align,
970 if (!isMultiColumn(cell) || onlycolumn)
971 column_info[cellColumn(cell)].alignment = align;
973 cellInfo(cell).alignment = align;
974 cellInset(cell).get()->setContentAlignment(align);
978 void Tabular::setVAlignment(idx_type cell, VAlignment align,
981 if (!isMultiColumn(cell) || onlycolumn)
982 column_info[cellColumn(cell)].valignment = align;
984 cellInfo(cell).valignment = align;
991 * Allow line and paragraph breaks for fixed width cells or disallow them,
992 * merge cell paragraphs and reset layout to standard for variable width
995 void toggleFixedWidth(Cursor & cur, InsetTableCell * inset, bool fixedWidth)
997 inset->setAutoBreakRows(fixedWidth);
998 inset->toggleFixedWidth(fixedWidth);
1002 // merge all paragraphs to one
1003 BufferParams const & bp = cur.bv().buffer().params();
1004 while (inset->paragraphs().size() > 1)
1005 mergeParagraph(bp, inset->paragraphs(), 0);
1009 // undo information has already been recorded
1010 inset->getText(0)->setLayout(0, cur.lastpit() + 1,
1011 bp.documentClass().plainLayoutName());
1018 void Tabular::setColumnPWidth(Cursor & cur, idx_type cell,
1019 Length const & width)
1021 col_type const c = cellColumn(cell);
1023 column_info[c].p_width = width;
1024 // reset the vertical alignment to top if the fixed with
1025 // is removed or zero because only fixed width columns can
1026 // have a vertical alignment
1027 if (column_info[c].p_width.zero())
1028 column_info[c].valignment = LYX_VALIGN_TOP;
1029 for (row_type r = 0; r < nrows(); ++r) {
1030 idx_type const cell = cellIndex(r, c);
1031 // because of multicolumns
1032 toggleFixedWidth(cur, cellInset(cell).get(),
1033 !getPWidth(cell).zero());
1035 // cur paragraph can become invalid after paragraphs were merged
1036 if (cur.pit() > cur.lastpit())
1037 cur.pit() = cur.lastpit();
1038 // cur position can become invalid after newlines were removed
1039 if (cur.pos() > cur.lastpos())
1040 cur.pos() = cur.lastpos();
1044 bool Tabular::setFixedWidth(row_type r, col_type c)
1046 bool const multicol = cell_info[r][c].multicolumn != CELL_NORMAL;
1047 bool const fixed_width = (!column_info[c].p_width.zero() && !multicol)
1048 || (multicol && !cell_info[r][c].p_width.zero());
1049 cell_info[r][c].inset->toggleFixedWidth(fixed_width);
1054 void Tabular::updateContentAlignment(row_type r, col_type c)
1056 cell_info[r][c].inset->setContentAlignment(
1057 getAlignment(cellIndex(r, c)));
1061 bool Tabular::setMColumnPWidth(Cursor & cur, idx_type cell,
1062 Length const & width)
1064 if (!isMultiColumn(cell))
1067 cellInfo(cell).p_width = width;
1068 toggleFixedWidth(cur, cellInset(cell).get(), !width.zero());
1069 // cur paragraph can become invalid after paragraphs were merged
1070 if (cur.pit() > cur.lastpit())
1071 cur.pit() = cur.lastpit();
1072 // cur position can become invalid after newlines were removed
1073 if (cur.pos() > cur.lastpos())
1074 cur.pos() = cur.lastpos();
1079 void Tabular::setAlignSpecial(idx_type cell, docstring const & special,
1080 Tabular::Feature what)
1082 if (what == SET_SPECIAL_MULTICOLUMN)
1083 cellInfo(cell).align_special = special;
1085 column_info[cellColumn(cell)].align_special = special;
1089 void Tabular::setTopLine(idx_type i, bool line)
1091 cellInfo(i).top_line = line;
1095 void Tabular::setBottomLine(idx_type i, bool line)
1097 cellInfo(i).bottom_line = line;
1101 void Tabular::setLeftLine(idx_type cell, bool line)
1103 cellInfo(cell).left_line = line;
1107 void Tabular::setRightLine(idx_type cell, bool line)
1109 cellInfo(cell).right_line = line;
1112 bool Tabular::rowTopLine(row_type r) const
1114 bool all_rows_set = true;
1115 for (col_type c = 0; all_rows_set && c < ncols(); ++c)
1116 all_rows_set = cellInfo(cellIndex(r, c)).top_line;
1117 return all_rows_set;
1121 bool Tabular::rowBottomLine(row_type r) const
1123 bool all_rows_set = true;
1124 for (col_type c = 0; all_rows_set && c < ncols(); ++c)
1125 all_rows_set = cellInfo(cellIndex(r, c)).bottom_line;
1126 return all_rows_set;
1130 bool Tabular::columnLeftLine(col_type c) const
1137 for (row_type r = 0; r < nrows(); ++r) {
1138 idx_type const i = cellIndex(r, c);
1139 if (c == cellColumn(i)) {
1141 bool right = c > 0 && cellInfo(cellIndex(r, c - 1)).right_line;
1142 if (cellInfo(i).left_line || right)
1146 return 2 * nrows_left >= total;
1150 bool Tabular::columnRightLine(col_type c) const
1155 int nrows_right = 0;
1157 for (row_type r = 0; r < nrows(); ++r) {
1158 idx_type i = cellIndex(r, c);
1159 if (c == cellColumn(i) + columnSpan(i) - 1) {
1161 bool left = (c + 1 < ncols()
1162 && cellInfo(cellIndex(r, c + 1)).left_line)
1163 || c + 1 == ncols();
1164 if (cellInfo(i).right_line && left)
1168 return 2 * nrows_right >= total;
1172 LyXAlignment Tabular::getAlignment(idx_type cell, bool onlycolumn) const
1174 if (!onlycolumn && isMultiColumn(cell))
1175 return cellInfo(cell).alignment;
1176 return column_info[cellColumn(cell)].alignment;
1181 Tabular::getVAlignment(idx_type cell, bool onlycolumn) const
1183 if (!onlycolumn && isMultiColumn(cell))
1184 return cellInfo(cell).valignment;
1185 return column_info[cellColumn(cell)].valignment;
1189 Length const Tabular::getPWidth(idx_type cell) const
1191 if (isMultiColumn(cell))
1192 return cellInfo(cell).p_width;
1193 return column_info[cellColumn(cell)].p_width;
1197 int Tabular::cellWidth(idx_type cell) const
1199 return cellInfo(cell).width;
1203 int Tabular::textHOffset(idx_type cell) const
1205 // the LaTeX Way :-(
1206 int x = WIDTH_OF_LINE;
1208 switch (getAlignment(cell)) {
1209 case LYX_ALIGN_CENTER:
1210 x += (columnWidth(cell) - cellWidth(cell)) / 2;
1212 case LYX_ALIGN_RIGHT:
1213 x += columnWidth(cell) - cellWidth(cell);
1214 // + interColumnSpace(cell);
1217 // LYX_ALIGN_LEFT: nothing :-)
1225 int Tabular::textVOffset(idx_type cell) const
1227 int h = rowHeight(cell);
1230 switch (getVAlignment(cell)) {
1231 case LYX_VALIGN_TOP:
1233 case LYX_VALIGN_MIDDLE:
1236 case LYX_VALIGN_BOTTOM:
1245 Tabular::idx_type Tabular::getFirstCellInRow(row_type row) const
1248 while (cell_info[row][c].multirow == CELL_PART_OF_MULTIROW)
1250 return cell_info[row][c].cellno;
1254 Tabular::idx_type Tabular::getLastCellInRow(row_type row) const
1256 col_type c = ncols() - 1;
1257 while (cell_info[row][c].multirow == CELL_PART_OF_MULTIROW
1258 || cell_info[row][c].multicolumn == CELL_PART_OF_MULTICOLUMN)
1260 return cell_info[row][c].cellno;
1264 Tabular::row_type Tabular::cellRow(idx_type cell) const
1266 if (cell >= numberofcells)
1270 return rowofcell[cell];
1274 Tabular::col_type Tabular::cellColumn(idx_type cell) const
1276 if (cell >= numberofcells)
1280 return columnofcell[cell];
1284 void Tabular::write(ostream & os) const
1288 << write_attribute("version", 3)
1289 << write_attribute("rows", nrows())
1290 << write_attribute("columns", ncols())
1292 // global longtable options
1294 << write_attribute("rotate", rotate)
1295 << write_attribute("booktabs", use_booktabs)
1296 << write_attribute("islongtable", is_long_tabular)
1297 << write_attribute("firstHeadTopDL", endfirsthead.topDL)
1298 << write_attribute("firstHeadBottomDL", endfirsthead.bottomDL)
1299 << write_attribute("firstHeadEmpty", endfirsthead.empty)
1300 << write_attribute("headTopDL", endhead.topDL)
1301 << write_attribute("headBottomDL", endhead.bottomDL)
1302 << write_attribute("footTopDL", endfoot.topDL)
1303 << write_attribute("footBottomDL", endfoot.bottomDL)
1304 << write_attribute("lastFootTopDL", endlastfoot.topDL)
1305 << write_attribute("lastFootBottomDL", endlastfoot.bottomDL)
1306 << write_attribute("lastFootEmpty", endlastfoot.empty);
1307 // longtables cannot be aligned vertically
1308 if (!is_long_tabular)
1309 os << write_attribute("tabularvalignment", tabular_valignment);
1310 if (is_long_tabular)
1311 os << write_attribute("longtabularalignment",
1312 longtabular_alignment);
1314 for (col_type c = 0; c < ncols(); ++c) {
1316 << write_attribute("alignment", column_info[c].alignment)
1317 << write_attribute("valignment", column_info[c].valignment)
1318 << write_attribute("width", column_info[c].p_width.asString())
1319 << write_attribute("special", column_info[c].align_special)
1322 for (row_type r = 0; r < nrows(); ++r) {
1323 static const string def("default");
1325 if (row_info[r].top_space_default)
1326 os << write_attribute("topspace", def);
1328 os << write_attribute("topspace", row_info[r].top_space);
1329 if (row_info[r].bottom_space_default)
1330 os << write_attribute("bottomspace", def);
1332 os << write_attribute("bottomspace", row_info[r].bottom_space);
1333 if (row_info[r].interline_space_default)
1334 os << write_attribute("interlinespace", def);
1336 os << write_attribute("interlinespace", row_info[r].interline_space);
1337 os << write_attribute("endhead", row_info[r].endhead)
1338 << write_attribute("endfirsthead", row_info[r].endfirsthead)
1339 << write_attribute("endfoot", row_info[r].endfoot)
1340 << write_attribute("endlastfoot", row_info[r].endlastfoot)
1341 << write_attribute("newpage", row_info[r].newpage)
1342 << write_attribute("caption", row_info[r].caption)
1344 for (col_type c = 0; c < ncols(); ++c) {
1346 << write_attribute("multicolumn", cell_info[r][c].multicolumn)
1347 << write_attribute("multirow", cell_info[r][c].multirow)
1348 << write_attribute("alignment", cell_info[r][c].alignment)
1349 << write_attribute("valignment", cell_info[r][c].valignment)
1350 << write_attribute("topline", cell_info[r][c].top_line)
1351 << write_attribute("bottomline", cell_info[r][c].bottom_line)
1352 << write_attribute("leftline", cell_info[r][c].left_line)
1353 << write_attribute("rightline", cell_info[r][c].right_line)
1354 << write_attribute("rotate", cell_info[r][c].rotate)
1355 << write_attribute("usebox", cell_info[r][c].usebox)
1356 << write_attribute("width", cell_info[r][c].p_width)
1357 << write_attribute("special", cell_info[r][c].align_special)
1359 os << "\\begin_inset ";
1360 cell_info[r][c].inset->write(os);
1361 os << "\n\\end_inset\n"
1366 os << "</lyxtabular>\n";
1370 void Tabular::read(Lexer & lex)
1373 istream & is = lex.getStream();
1375 l_getline(is, line);
1376 if (!prefixIs(line, "<lyxtabular ") && !prefixIs(line, "<Tabular ")) {
1377 LASSERT(false, /**/);
1382 if (!getTokenValue(line, "version", version))
1384 LASSERT(version >= 2, /**/);
1387 if (!getTokenValue(line, "rows", rows_arg))
1390 if (!getTokenValue(line, "columns", columns_arg))
1392 init(buffer_, rows_arg, columns_arg);
1393 l_getline(is, line);
1394 if (!prefixIs(line, "<features")) {
1395 lyxerr << "Wrong tabular format (expected <features ...> got"
1396 << line << ')' << endl;
1399 getTokenValue(line, "rotate", rotate);
1400 getTokenValue(line, "booktabs", use_booktabs);
1401 getTokenValue(line, "islongtable", is_long_tabular);
1402 getTokenValue(line, "tabularvalignment", tabular_valignment);
1403 getTokenValue(line, "longtabularalignment", longtabular_alignment);
1404 getTokenValue(line, "firstHeadTopDL", endfirsthead.topDL);
1405 getTokenValue(line, "firstHeadBottomDL", endfirsthead.bottomDL);
1406 getTokenValue(line, "firstHeadEmpty", endfirsthead.empty);
1407 getTokenValue(line, "headTopDL", endhead.topDL);
1408 getTokenValue(line, "headBottomDL", endhead.bottomDL);
1409 getTokenValue(line, "footTopDL", endfoot.topDL);
1410 getTokenValue(line, "footBottomDL", endfoot.bottomDL);
1411 getTokenValue(line, "lastFootTopDL", endlastfoot.topDL);
1412 getTokenValue(line, "lastFootBottomDL", endlastfoot.bottomDL);
1413 getTokenValue(line, "lastFootEmpty", endlastfoot.empty);
1415 for (col_type c = 0; c < ncols(); ++c) {
1417 if (!prefixIs(line,"<column")) {
1418 lyxerr << "Wrong tabular format (expected <column ...> got"
1419 << line << ')' << endl;
1422 getTokenValue(line, "alignment", column_info[c].alignment);
1423 getTokenValue(line, "valignment", column_info[c].valignment);
1424 getTokenValue(line, "width", column_info[c].p_width);
1425 getTokenValue(line, "special", column_info[c].align_special);
1428 for (row_type i = 0; i < nrows(); ++i) {
1429 l_getline(is, line);
1430 if (!prefixIs(line, "<row")) {
1431 lyxerr << "Wrong tabular format (expected <row ...> got"
1432 << line << ')' << endl;
1435 getTokenValue(line, "topspace", row_info[i].top_space,
1436 row_info[i].top_space_default);
1437 getTokenValue(line, "bottomspace", row_info[i].bottom_space,
1438 row_info[i].bottom_space_default);
1439 getTokenValue(line, "interlinespace", row_info[i].interline_space,
1440 row_info[i].interline_space_default);
1441 getTokenValue(line, "endfirsthead", row_info[i].endfirsthead);
1442 getTokenValue(line, "endhead", row_info[i].endhead);
1443 getTokenValue(line, "endfoot", row_info[i].endfoot);
1444 getTokenValue(line, "endlastfoot", row_info[i].endlastfoot);
1445 getTokenValue(line, "newpage", row_info[i].newpage);
1446 getTokenValue(line, "caption", row_info[i].caption);
1447 for (col_type j = 0; j < ncols(); ++j) {
1448 l_getline(is, line);
1449 if (!prefixIs(line, "<cell")) {
1450 lyxerr << "Wrong tabular format (expected <cell ...> got"
1451 << line << ')' << endl;
1454 getTokenValue(line, "multicolumn", cell_info[i][j].multicolumn);
1455 getTokenValue(line, "multirow", cell_info[i][j].multirow);
1456 getTokenValue(line, "alignment", cell_info[i][j].alignment);
1457 getTokenValue(line, "valignment", cell_info[i][j].valignment);
1458 getTokenValue(line, "topline", cell_info[i][j].top_line);
1459 getTokenValue(line, "bottomline", cell_info[i][j].bottom_line);
1460 getTokenValue(line, "leftline", cell_info[i][j].left_line);
1461 getTokenValue(line, "rightline", cell_info[i][j].right_line);
1462 getTokenValue(line, "rotate", cell_info[i][j].rotate);
1463 getTokenValue(line, "usebox", cell_info[i][j].usebox);
1464 getTokenValue(line, "width", cell_info[i][j].p_width);
1466 getTokenValue(line, "special", cell_info[i][j].align_special);
1467 l_getline(is, line);
1468 if (prefixIs(line, "\\begin_inset")) {
1469 cell_info[i][j].inset->setBuffer(*buffer_);
1470 cell_info[i][j].inset->read(lex);
1471 l_getline(is, line);
1473 if (!prefixIs(line, "</cell>")) {
1474 lyxerr << "Wrong tabular format (expected </cell> got"
1475 << line << ')' << endl;
1479 l_getline(is, line);
1480 if (!prefixIs(line, "</row>")) {
1481 lyxerr << "Wrong tabular format (expected </row> got"
1482 << line << ')' << endl;
1486 while (!prefixIs(line, "</lyxtabular>")) {
1487 l_getline(is, line);
1493 bool Tabular::isMultiColumn(idx_type cell) const
1495 return (cellInfo(cell).multicolumn == CELL_BEGIN_OF_MULTICOLUMN
1496 || cellInfo(cell).multicolumn == CELL_PART_OF_MULTICOLUMN);
1500 Tabular::CellData & Tabular::cellInfo(idx_type cell) const
1502 return cell_info[cellRow(cell)][cellColumn(cell)];
1506 void Tabular::setMultiColumn(idx_type cell, idx_type number)
1508 idx_type const col = cellColumn(cell);
1509 idx_type const row = cellRow(cell);
1510 for (idx_type i = 0; i < number; ++i)
1511 unsetMultiRow(cellIndex(row, col + i));
1513 CellData & cs = cellInfo(cell);
1514 cs.multicolumn = CELL_BEGIN_OF_MULTICOLUMN;
1515 cs.alignment = column_info[cellColumn(cell)].alignment;
1516 setRightLine(cell, rightLine(cell + number - 1));
1518 for (idx_type i = 1; i < number; ++i) {
1519 CellData & cs1 = cellInfo(cell + i);
1520 cs1.multicolumn = CELL_PART_OF_MULTICOLUMN;
1521 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 void 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 CellData & cs = cellInfo(cell);
1543 cs.multirow = CELL_BEGIN_OF_MULTIROW;
1544 // reset the vertical alignment to top because multirows cells
1545 // cannot be vertically aligned (they can also only have one paragraph)
1546 column_info[col].valignment = LYX_VALIGN_TOP;
1548 // FIXME: the horizontal alignment can only be changed for
1549 // the whole table, support for this needs to be implemented
1550 // (assigning this to uwestoehr)
1551 // until LyX supports this, the alignment is always left
1552 column_info[col].alignment = LYX_ALIGN_LEFT;
1554 // set the bottom row of the last selected cell
1555 setBottomLine(cell, bottomLine(cell + (number - 1)*ncols()));
1557 for (idx_type i = 1; i < number; ++i) {
1558 CellData & cs1 = cell_info[row + i][col];
1559 cs1.multirow = CELL_PART_OF_MULTIROW;
1560 cs.inset->appendParagraphs(cs1.inset->paragraphs());
1567 Tabular::idx_type Tabular::columnSpan(idx_type cell) const
1569 row_type const row = cellRow(cell);
1570 col_type column = cellColumn(cell) + 1;
1571 while (column < ncols() && isPartOfMultiColumn(row, column))
1574 return column - cellColumn(cell);
1578 Tabular::idx_type Tabular::rowSpan(idx_type cell) const
1580 col_type const column = cellColumn(cell);
1581 col_type row = cellRow(cell) + 1;
1582 while (row < nrows() && isPartOfMultiRow(row, column))
1585 return row - cellRow(cell);
1589 void Tabular::unsetMultiColumn(idx_type cell)
1591 if (!isMultiColumn(cell))
1594 row_type const row = cellRow(cell);
1595 col_type const col = cellColumn(cell);
1596 row_type const span = columnSpan(cell);
1597 for (col_type c = 0; c < span; ++c)
1598 cell_info[row][col + c].multicolumn = CELL_NORMAL;
1603 void Tabular::unsetMultiRow(idx_type cell)
1605 if (!isMultiRow(cell))
1608 row_type const row = cellRow(cell);
1609 col_type const col = cellColumn(cell);
1610 row_type const span = rowSpan(cell);
1611 for (row_type r = 0; r < span; ++r)
1612 cell_info[row + r][col].multirow = CELL_NORMAL;
1617 void Tabular::setRotateCell(idx_type cell, bool flag)
1619 cellInfo(cell).rotate = flag;
1623 bool Tabular::getRotateCell(idx_type cell) const
1625 return cellInfo(cell).rotate;
1629 bool Tabular::needRotating() const
1633 for (row_type r = 0; r < nrows(); ++r)
1634 for (col_type c = 0; c < ncols(); ++c)
1635 if (cell_info[r][c].rotate)
1641 bool Tabular::isLastCell(idx_type cell) const
1643 if (cell + 1 < numberofcells)
1649 Tabular::idx_type Tabular::cellAbove(idx_type cell) const
1651 if (cellRow(cell) == 0)
1654 col_type const col = cellColumn(cell);
1655 row_type r = cellRow(cell) - 1;
1656 while (r > 0 && cell_info[r][col].multirow == CELL_PART_OF_MULTIROW)
1659 return cell_info[r][col].cellno;
1663 Tabular::idx_type Tabular::cellBelow(idx_type cell) const
1665 row_type const nextrow = cellRow(cell) + rowSpan(cell);
1666 if (nextrow < nrows())
1667 return cell_info[nextrow][cellColumn(cell)].cellno;
1672 Tabular::idx_type Tabular::cellIndex(row_type row, col_type column) const
1674 LASSERT(column != npos && column < ncols()
1675 && row != npos && row < nrows(), /**/);
1676 return cell_info[row][column].cellno;
1680 void Tabular::setUsebox(idx_type cell, BoxType type)
1682 cellInfo(cell).usebox = type;
1686 // FIXME: Remove this routine because we cannot insert \parboxes when the user
1687 // adds line breaks, see bug 4886.
1688 Tabular::BoxType Tabular::getUsebox(idx_type cell) const
1690 if ((!column_info[cellColumn(cell)].p_width.zero() && !isMultiColumn(cell)) ||
1691 (isMultiColumn(cell) && !cellInfo(cell).p_width.zero()))
1693 if (cellInfo(cell).usebox > 1)
1694 return cellInfo(cell).usebox;
1695 return useParbox(cell);
1700 // This are functions used for the longtable support
1702 void Tabular::setLTHead(row_type row, bool flag, ltType const & hd,
1708 row_info[row].endfirsthead = flag;
1712 row_info[row].endhead = flag;
1717 bool Tabular::getRowOfLTHead(row_type row, ltType & hd) const
1720 hd.set = haveLTHead();
1721 return row_info[row].endhead;
1725 bool Tabular::getRowOfLTFirstHead(row_type row, ltType & hd) const
1728 hd.set = haveLTFirstHead();
1729 return row_info[row].endfirsthead;
1733 void Tabular::setLTFoot(row_type row, bool flag, ltType const & fd,
1739 row_info[row].endlastfoot = flag;
1743 row_info[row].endfoot = flag;
1748 bool Tabular::getRowOfLTFoot(row_type row, ltType & fd) const
1751 fd.set = haveLTFoot();
1752 return row_info[row].endfoot;
1756 bool Tabular::getRowOfLTLastFoot(row_type row, ltType & fd) const
1759 fd.set = haveLTLastFoot();
1760 return row_info[row].endlastfoot;
1764 void Tabular::setLTNewPage(row_type row, bool what)
1766 row_info[row].newpage = what;
1770 bool Tabular::getLTNewPage(row_type row) const
1772 return row_info[row].newpage;
1776 bool Tabular::haveLTHead() const
1778 for (row_type i = 0; i < nrows(); ++i)
1779 if (row_info[i].endhead)
1785 bool Tabular::haveLTFirstHead() const
1787 if (endfirsthead.empty)
1789 for (row_type r = 0; r < nrows(); ++r)
1790 if (row_info[r].endfirsthead)
1796 bool Tabular::haveLTFoot() const
1798 for (row_type r = 0; r < nrows(); ++r)
1799 if (row_info[r].endfoot)
1805 bool Tabular::haveLTLastFoot() const
1807 if (endlastfoot.empty)
1809 for (row_type r = 0; r < nrows(); ++r)
1810 if (row_info[r].endlastfoot)
1816 Tabular::idx_type Tabular::setLTCaption(row_type row, bool what)
1818 idx_type i = getFirstCellInRow(row);
1820 setMultiColumn(i, numberOfCellsInRow(row));
1821 setTopLine(i, false);
1822 setBottomLine(i, false);
1823 setLeftLine(i, false);
1824 setRightLine(i, false);
1826 unsetMultiColumn(i);
1827 // When unsetting a caption row, also all existing
1828 // captions in this row must be dissolved.
1830 row_info[row].caption = what;
1835 bool Tabular::ltCaption(row_type row) const
1837 return row_info[row].caption;
1841 bool Tabular::haveLTCaption() const
1843 for (row_type r = 0; r < nrows(); ++r)
1844 if (row_info[r].caption)
1850 // end longtable support functions
1852 void Tabular::setRowAscent(row_type row, int height)
1854 if (row >= nrows() || row_info[row].ascent == height)
1856 row_info[row].ascent = height;
1860 void Tabular::setRowDescent(row_type row, int height)
1862 if (row >= nrows() || row_info[row].descent == height)
1864 row_info[row].descent = height;
1868 int Tabular::rowAscent(row_type row) const
1870 LASSERT(row < nrows(), /**/);
1871 return row_info[row].ascent;
1875 int Tabular::rowDescent(row_type row) const
1877 LASSERT(row < nrows(), /**/);
1878 return row_info[row].descent;
1882 int Tabular::height() const
1885 for (row_type row = 0; row < nrows(); ++row)
1886 height += rowAscent(row) + rowDescent(row) +
1892 bool Tabular::isPartOfMultiColumn(row_type row, col_type column) const
1894 LASSERT(row < nrows(), /**/);
1895 LASSERT(column < ncols(), /**/);
1896 return cell_info[row][column].multicolumn == CELL_PART_OF_MULTICOLUMN;
1900 bool Tabular::isPartOfMultiRow(row_type row, col_type column) const
1902 LASSERT(row < nrows(), /**/);
1903 LASSERT(column < ncols(), /**/);
1904 return cell_info[row][column].multirow == CELL_PART_OF_MULTIROW;
1908 int Tabular::TeXTopHLine(odocstream & os, row_type row, string const lang) const
1910 // we only output complete row lines and the 1st row here, the rest
1911 // is done in Tabular::TeXBottomHLine(...)
1913 // get for each column the topline (if any)
1914 vector<bool> topline;
1916 for (col_type c = 0; c < ncols(); ++c) {
1917 topline.push_back(topLine(cellIndex(row, c)));
1918 // If cell is part of a multirow and not the first cell of the
1919 // multirow, no line must be drawn.
1921 if (isMultiRow(cellIndex(row, c))
1922 && isMultiRow(cellIndex(row - 1, c)))
1928 // do nothing if empty first row, or incomplete row line after
1929 if ((row == 0 && nset == 0) || (row > 0 && nset != ncols()))
1932 // only output complete row lines and the 1st row's clines
1933 if (nset == ncols()) {
1935 os << (row == 0 ? "\\toprule " : "\\midrule ");
1939 } else if (row == 0) {
1940 for (col_type c = 0; c < ncols(); ++c) {
1942 //babel makes the "-" character an active one, so we have to suppress this here
1943 //see http://groups.google.com/group/comp.text.tex/browse_thread/thread/af769424a4a0f289#
1944 if (lang == "slovak" || lang == "czech")
1945 os << (use_booktabs ? "\\expandafter\\cmidrule\\expandafter{\\expandafter" :
1946 "\\expandafter\\cline\\expandafter{\\expandafter")
1947 << c + 1 << "\\string-";
1949 os << (use_booktabs ? "\\cmidrule{" : "\\cline{") << c + 1 << '-';
1950 // get to last column of line span
1951 while (c < ncols() && topline[c])
1962 int Tabular::TeXBottomHLine(odocstream & os, row_type row, string const lang) const
1964 // we output bottomlines of row r and the toplines of row r+1
1965 // if the latter do not span the whole tabular
1967 // get the bottomlines of row r, and toplines in next row
1968 bool lastrow = row == nrows() - 1;
1969 vector<bool> bottomline, topline;
1970 bool nextrowset = true;
1971 for (col_type c = 0; c < ncols(); ++c) {
1972 bottomline.push_back(bottomLine(cellIndex(row, c)));
1973 topline.push_back(!lastrow && topLine(cellIndex(row + 1, c)));
1974 // If cell is part of a multirow and not the last or first cell of the
1975 // multirow, no line must be drawn.
1977 if (isMultiRow(cellIndex(row, c))
1978 && isMultiRow(cellIndex(row + 1, c))) {
1979 bottomline[c] = false;
1982 nextrowset &= topline[c];
1985 // combine this row's bottom lines and next row's toplines if necessary
1987 for (col_type c = 0; c < ncols(); ++c) {
1989 bottomline[c] = bottomline[c] || topline[c];
1994 // do nothing if empty, OR incomplete row line with a topline in next row
1995 if (nset == 0 || (nextrowset && nset != ncols()))
1998 if (nset == ncols()) {
2000 os << (lastrow ? "\\bottomrule" : "\\midrule");
2004 for (col_type c = 0; c < ncols(); ++c) {
2005 if (bottomline[c]) {
2006 //babel makes the "-" character an active one, so we have to suppress this here
2007 //see http://groups.google.com/group/comp.text.tex/browse_thread/thread/af769424a4a0f289#
2008 if (lang == "slovak" || lang == "czech")
2009 os << (use_booktabs ? "\\expandafter\\cmidrule\\expandafter{\\expandafter" :
2010 "\\expandafter\\cline\\expandafter{\\expandafter")
2011 << c + 1 << "\\string-";
2013 os << (use_booktabs ? "\\cmidrule{" : "\\cline{") << c + 1 << '-';
2014 // get to last column of line span
2015 while (c < ncols() && bottomline[c])
2026 int Tabular::TeXCellPreamble(odocstream & os, idx_type cell,
2027 bool & ismulticol, bool & ismultirow) const
2030 row_type const r = cellRow(cell);
2031 if (is_long_tabular && row_info[r].caption)
2034 Tabular::VAlignment valign = getVAlignment(cell, !isMultiColumn(cell));
2035 LyXAlignment align = getAlignment(cell, !isMultiColumn(cell));
2036 // figure out how to set the lines
2037 // we always set double lines to the right of the cell
2038 col_type const c = cellColumn(cell);
2039 col_type const nextcol = c + columnSpan(cell);
2040 bool colright = columnRightLine(c);
2041 bool colleft = columnLeftLine(c);
2042 bool nextcolleft = nextcol < ncols() && columnLeftLine(nextcol);
2043 bool nextcellleft = nextcol < ncols()
2044 && leftLine(cellIndex(r, nextcol));
2045 bool coldouble = colright && nextcolleft;
2046 bool celldouble = rightLine(cell) && nextcellleft;
2048 ismulticol = isMultiColumn(cell)
2049 || (c == 0 && colleft != leftLine(cell))
2050 || ((colright || nextcolleft) && !rightLine(cell) && !nextcellleft)
2051 || (!colright && !nextcolleft && (rightLine(cell) || nextcellleft))
2052 || (coldouble != celldouble);
2054 os << "\\multicolumn{" << columnSpan(cell) << "}{";
2055 if (c ==0 && leftLine(cell))
2057 if (!cellInfo(cell).align_special.empty()) {
2058 os << cellInfo(cell).align_special;
2060 if (!getPWidth(cell).zero()) {
2062 case LYX_ALIGN_LEFT:
2063 os << ">{\\raggedright}";
2065 case LYX_ALIGN_RIGHT:
2066 os << ">{\\raggedleft}";
2068 case LYX_ALIGN_CENTER:
2069 os << ">{\\centering}";
2075 case LYX_VALIGN_TOP:
2078 case LYX_VALIGN_MIDDLE:
2081 case LYX_VALIGN_BOTTOM:
2086 << from_ascii(getPWidth(cell).asLatexString())
2090 case LYX_ALIGN_LEFT:
2093 case LYX_ALIGN_RIGHT:
2100 } // end if else !getPWidth
2101 } // end if else !cellinfo_of_cell
2102 if (rightLine(cell) || nextcellleft)
2105 // add extra vertical line if we want a double one
2108 } // end if ismulticol
2110 // we only need code for the first multirow cell
2111 ismultirow = isMultiRow(cell);
2113 os << "\\multirow{" << rowSpan(cell) << "}{";
2114 if (!getPWidth(cell).zero())
2115 os << from_ascii(getPWidth(cell).asLatexString());
2117 // we need to set a default value
2118 // needs to be discussed
2121 } // end if ismultirow
2123 if (getRotateCell(cell)) {
2124 os << "\\begin{sideways}\n";
2127 if (getUsebox(cell) == BOX_PARBOX) {
2130 case LYX_VALIGN_TOP:
2133 case LYX_VALIGN_MIDDLE:
2136 case LYX_VALIGN_BOTTOM:
2140 os << "]{" << from_ascii(getPWidth(cell).asLatexString())
2142 } else if (getUsebox(cell) == BOX_MINIPAGE) {
2143 os << "\\begin{minipage}[";
2145 case LYX_VALIGN_TOP:
2148 case LYX_VALIGN_MIDDLE:
2151 case LYX_VALIGN_BOTTOM:
2155 os << "]{" << from_ascii(getPWidth(cell).asLatexString())
2163 int Tabular::TeXCellPostamble(odocstream & os, idx_type cell,
2164 bool ismulticol, bool ismultirow) const
2167 row_type const r = cellRow(cell);
2168 if (is_long_tabular && row_info[r].caption)
2172 if (getUsebox(cell) == BOX_PARBOX)
2174 else if (getUsebox(cell) == BOX_MINIPAGE) {
2175 os << "%\n\\end{minipage}";
2178 if (getRotateCell(cell)) {
2179 os << "%\n\\end{sideways}";
2182 if (ismulticol || ismultirow) {
2189 int Tabular::TeXLongtableHeaderFooter(odocstream & os,
2190 OutputParams const & runparams) const
2192 if (!is_long_tabular)
2197 // the caption must be output before the headers
2198 if (haveLTCaption()) {
2199 for (row_type r = 0; r < nrows(); ++r) {
2200 if (row_info[r].caption) {
2201 ret += TeXRow(os, r, runparams);
2205 // output first header info
2206 // first header must be output before the header, otherwise the
2207 // correct caption placement becomes really weird
2208 if (haveLTFirstHead()) {
2209 if (endfirsthead.topDL) {
2213 for (row_type r = 0; r < nrows(); ++r) {
2214 if (row_info[r].endfirsthead) {
2215 ret += TeXRow(os, r, runparams);
2218 if (endfirsthead.bottomDL) {
2222 os << "\\endfirsthead\n";
2225 // output header info
2227 if (endfirsthead.empty && !haveLTFirstHead()) {
2228 os << "\\endfirsthead\n";
2231 if (endhead.topDL) {
2235 for (row_type r = 0; r < nrows(); ++r) {
2236 if (row_info[r].endhead) {
2237 ret += TeXRow(os, r, runparams);
2240 if (endhead.bottomDL) {
2244 os << "\\endhead\n";
2247 // output footer info
2249 if (endfoot.topDL) {
2253 for (row_type r = 0; r < nrows(); ++r) {
2254 if (row_info[r].endfoot) {
2255 ret += TeXRow(os, r, runparams);
2258 if (endfoot.bottomDL) {
2262 os << "\\endfoot\n";
2264 if (endlastfoot.empty && !haveLTLastFoot()) {
2265 os << "\\endlastfoot\n";
2269 // output lastfooter info
2270 if (haveLTLastFoot()) {
2271 if (endlastfoot.topDL) {
2275 for (row_type r = 0; r < nrows(); ++r) {
2276 if (row_info[r].endlastfoot) {
2277 ret += TeXRow(os, r, runparams);
2280 if (endlastfoot.bottomDL) {
2284 os << "\\endlastfoot\n";
2291 bool Tabular::isValidRow(row_type row) const
2293 if (!is_long_tabular)
2295 return !row_info[row].endhead && !row_info[row].endfirsthead
2296 && !row_info[row].endfoot && !row_info[row].endlastfoot
2297 && !row_info[row].caption;
2301 int Tabular::TeXRow(odocstream & os, row_type row,
2302 OutputParams const & runparams) const
2304 idx_type cell = cellIndex(row, 0);
2305 shared_ptr<InsetTableCell> inset = cellInset(cell);
2306 Paragraph const & par = inset->paragraphs().front();
2307 string const lang = par.getParLanguage(buffer().params())->lang();
2309 //output the top line
2310 int ret = TeXTopHLine(os, row, lang);
2312 if (row_info[row].top_space_default) {
2314 os << "\\addlinespace\n";
2316 os << "\\noalign{\\vskip\\doublerulesep}\n";
2318 } else if(!row_info[row].top_space.zero()) {
2320 os << "\\addlinespace["
2321 << from_ascii(row_info[row].top_space.asLatexString())
2324 os << "\\noalign{\\vskip"
2325 << from_ascii(row_info[row].top_space.asLatexString())
2330 bool ismulticol = false;
2331 bool ismultirow = false;
2332 for (col_type c = 0; c < ncols(); ++c) {
2333 if (isPartOfMultiRow(row, c))
2334 os << " & "; // we need to add a further column
2335 if (isPartOfMultiColumn(row, c) || isPartOfMultiRow(row, c))
2337 cell = cellIndex(row, c);
2338 ret += TeXCellPreamble(os, cell, ismulticol, ismultirow);
2339 shared_ptr<InsetTableCell> inset = cellInset(cell);
2341 Paragraph const & par = inset->paragraphs().front();
2342 bool rtl = par.isRTL(buffer().params())
2344 && getPWidth(cell).zero();
2348 par.getParLanguage(buffer().params())->lang();
2349 if (lang == "farsi")
2351 else if (lang == "arabic_arabi")
2353 // currently, remaning RTL languages are
2354 // arabic_arabtex and hebrew
2358 // pass to the OutputParams that we are in a cell and
2359 // which alignment we have set.
2360 // InsetNewline needs this context information.
2361 OutputParams newrp(runparams);
2362 newrp.inTableCell = (getAlignment(cell) == LYX_ALIGN_BLOCK)
2363 ? OutputParams::PLAIN
2364 : OutputParams::ALIGNED;
2365 ret += inset->latex(os, newrp);
2366 runparams.encoding = newrp.encoding;
2370 ret += TeXCellPostamble(os, cell, ismulticol, ismultirow);
2371 if (cell != getLastCellInRow(row)) { // not last cell in row
2375 if (row_info[row].caption && !endfirsthead.empty && !haveLTFirstHead())
2376 // if no first header and no empty first header is used,
2377 // the caption needs to be terminated by \endfirsthead
2379 os << "\\endfirsthead";
2381 os << "\\tabularnewline";
2382 if (row_info[row].bottom_space_default) {
2384 os << "\\addlinespace";
2386 os << "[\\doublerulesep]";
2387 } else if (!row_info[row].bottom_space.zero()) {
2389 os << "\\addlinespace";
2391 << from_ascii(row_info[row].bottom_space.asLatexString())
2397 //output the bottom line
2398 ret += TeXBottomHLine(os, row, lang);
2400 if (row_info[row].interline_space_default) {
2402 os << "\\addlinespace\n";
2404 os << "\\noalign{\\vskip\\doublerulesep}\n";
2406 } else if (!row_info[row].interline_space.zero()) {
2408 os << "\\addlinespace["
2409 << from_ascii(row_info[row].interline_space.asLatexString())
2412 os << "\\noalign{\\vskip"
2413 << from_ascii(row_info[row].interline_space.asLatexString())
2421 int Tabular::latex(odocstream & os, OutputParams const & runparams) const
2425 //+---------------------------------------------------------------------
2426 //+ first the opening preamble +
2427 //+---------------------------------------------------------------------
2430 os << "\\begin{sideways}\n";
2433 if (is_long_tabular) {
2434 os << "\\begin{longtable}";
2435 switch (longtabular_alignment) {
2436 case LYX_LONGTABULAR_ALIGN_LEFT:
2439 case LYX_LONGTABULAR_ALIGN_CENTER:
2441 case LYX_LONGTABULAR_ALIGN_RIGHT:
2446 os << "\\begin{tabular}";
2447 switch (tabular_valignment) {
2448 case LYX_VALIGN_TOP:
2451 case LYX_VALIGN_MIDDLE:
2453 case LYX_VALIGN_BOTTOM:
2461 for (col_type c = 0; c < ncols(); ++c) {
2462 if (columnLeftLine(c))
2464 if (!column_info[c].align_special.empty()) {
2465 os << column_info[c].align_special;
2467 if (!column_info[c].p_width.zero()) {
2468 switch (column_info[c].alignment) {
2469 case LYX_ALIGN_LEFT:
2470 os << ">{\\raggedright}";
2472 case LYX_ALIGN_RIGHT:
2473 os << ">{\\raggedleft}";
2475 case LYX_ALIGN_CENTER:
2476 os << ">{\\centering}";
2478 case LYX_ALIGN_NONE:
2479 case LYX_ALIGN_BLOCK:
2480 case LYX_ALIGN_LAYOUT:
2481 case LYX_ALIGN_SPECIAL:
2485 switch (column_info[c].valignment) {
2486 case LYX_VALIGN_TOP:
2489 case LYX_VALIGN_MIDDLE:
2492 case LYX_VALIGN_BOTTOM:
2497 << from_ascii(column_info[c].p_width.asLatexString())
2500 switch (column_info[c].alignment) {
2501 case LYX_ALIGN_LEFT:
2504 case LYX_ALIGN_RIGHT:
2511 } // end if else !column_info[i].p_width
2512 } // end if else !column_info[i].align_special
2513 if (columnRightLine(c))
2519 ret += TeXLongtableHeaderFooter(os, runparams);
2521 //+---------------------------------------------------------------------
2522 //+ the single row and columns (cells) +
2523 //+---------------------------------------------------------------------
2525 for (row_type r = 0; r < nrows(); ++r) {
2526 if (isValidRow(r)) {
2527 ret += TeXRow(os, r, runparams);
2528 if (is_long_tabular && row_info[r].newpage) {
2529 os << "\\newpage\n";
2535 //+---------------------------------------------------------------------
2536 //+ the closing of the tabular +
2537 //+---------------------------------------------------------------------
2539 if (is_long_tabular)
2540 os << "\\end{longtable}";
2542 os << "\\end{tabular}";
2544 os << "\n\\end{sideways}";
2552 int Tabular::docbookRow(odocstream & os, row_type row,
2553 OutputParams const & runparams) const
2556 idx_type cell = getFirstCellInRow(row);
2559 for (col_type c = 0; c < ncols(); ++c) {
2560 if (isPartOfMultiColumn(row, c))
2563 os << "<entry align=\"";
2564 switch (getAlignment(cell)) {
2565 case LYX_ALIGN_LEFT:
2568 case LYX_ALIGN_RIGHT:
2576 os << "\" valign=\"";
2577 switch (getVAlignment(cell)) {
2578 case LYX_VALIGN_TOP:
2581 case LYX_VALIGN_BOTTOM:
2584 case LYX_VALIGN_MIDDLE:
2589 if (isMultiColumn(cell)) {
2590 os << " namest=\"col" << c << "\" ";
2591 os << "nameend=\"col" << c + columnSpan(cell) - 1 << '"';
2595 ret += cellInset(cell)->docbook(os, runparams);
2604 int Tabular::docbook(odocstream & os, OutputParams const & runparams) const
2608 //+---------------------------------------------------------------------
2609 //+ first the opening preamble +
2610 //+---------------------------------------------------------------------
2612 os << "<tgroup cols=\"" << ncols()
2613 << "\" colsep=\"1\" rowsep=\"1\">\n";
2615 for (col_type c = 0; c < ncols(); ++c) {
2616 os << "<colspec colname=\"col" << c << "\" align=\"";
2617 switch (column_info[c].alignment) {
2618 case LYX_ALIGN_LEFT:
2621 case LYX_ALIGN_RIGHT:
2629 if (runparams.flavor == OutputParams::XML)
2635 //+---------------------------------------------------------------------
2636 //+ Long Tabular case +
2637 //+---------------------------------------------------------------------
2639 // output caption info
2640 if (haveLTCaption()) {
2641 os << "<caption>\n";
2643 for (row_type r = 0; r < nrows(); ++r) {
2644 if (row_info[r].caption) {
2645 ret += docbookRow(os, r, runparams);
2648 os << "</caption>\n";
2651 // output header info
2652 if (haveLTHead() || haveLTFirstHead()) {
2655 for (row_type r = 0; r < nrows(); ++r) {
2656 if (row_info[r].endhead || row_info[r].endfirsthead) {
2657 ret += docbookRow(os, r, runparams);
2663 // output footer info
2664 if (haveLTFoot() || haveLTLastFoot()) {
2667 for (row_type r = 0; r < nrows(); ++r) {
2668 if (row_info[r].endfoot || row_info[r].endlastfoot) {
2669 ret += docbookRow(os, r, runparams);
2676 //+---------------------------------------------------------------------
2677 //+ the single row and columns (cells) +
2678 //+---------------------------------------------------------------------
2682 for (row_type r = 0; r < nrows(); ++r) {
2683 if (isValidRow(r)) {
2684 ret += docbookRow(os, r, runparams);
2689 //+---------------------------------------------------------------------
2690 //+ the closing of the tabular +
2691 //+---------------------------------------------------------------------
2700 docstring Tabular::xhtmlRow(XHTMLStream & xs, row_type row,
2701 OutputParams const & runparams) const
2704 idx_type cell = getFirstCellInRow(row);
2706 xs << html::StartTag("tr");
2707 for (col_type c = 0; c < ncols(); ++c) {
2708 if (isPartOfMultiColumn(row, c))
2713 switch (getAlignment(cell)) {
2714 case LYX_ALIGN_LEFT:
2717 case LYX_ALIGN_RIGHT:
2725 attr << " valign='";
2726 switch (getVAlignment(cell)) {
2727 case LYX_VALIGN_TOP:
2730 case LYX_VALIGN_BOTTOM:
2733 case LYX_VALIGN_MIDDLE:
2738 if (isMultiColumn(cell))
2739 attr << " colspan='" << columnSpan(cell) << "'";
2741 xs << html::StartTag("td", attr.str());
2742 ret += cellInset(cell)->xhtml(xs, runparams);
2743 xs << html::EndTag("td");
2746 xs << html::EndTag("tr");
2751 docstring Tabular::xhtml(XHTMLStream & xs, OutputParams const & runparams) const
2754 // It's unclear to me if we need to mess with the long table stuff.
2755 // We can borrow that too from docbook, if so.
2757 xs << html::StartTag("tbody");
2758 for (row_type r = 0; r < nrows(); ++r) {
2759 if (isValidRow(r)) {
2760 ret += xhtmlRow(xs, r, runparams);
2763 xs << html::EndTag("tbody");
2768 bool Tabular::plaintextTopHLine(odocstream & os, row_type row,
2769 vector<unsigned int> const & clen) const
2771 idx_type const fcell = getFirstCellInRow(row);
2772 idx_type const n = numberOfCellsInRow(row) + fcell;
2775 for (idx_type i = fcell; i < n; ++i) {
2785 for (idx_type i = fcell; i < n; ++i) {
2796 col_type column = cellColumn(i);
2797 int len = clen[column];
2798 while (column < ncols() - 1
2799 && isPartOfMultiColumn(row, ++column))
2800 len += clen[column] + 4;
2801 os << docstring(len, ch);
2816 bool Tabular::plaintextBottomHLine(odocstream & os, row_type row,
2817 vector<unsigned int> const & clen) const
2819 idx_type const fcell = getFirstCellInRow(row);
2820 idx_type const n = numberOfCellsInRow(row) + fcell;
2823 for (idx_type i = fcell; i < n; ++i) {
2824 if (bottomLine(i)) {
2833 for (idx_type i = fcell; i < n; ++i) {
2834 if (bottomLine(i)) {
2844 col_type column = cellColumn(i);
2845 int len = clen[column];
2846 while (column < ncols() - 1 && isPartOfMultiColumn(row, ++column))
2847 len += clen[column] + 4;
2848 os << docstring(len, ch);
2849 if (bottomLine(i)) {
2863 void Tabular::plaintextPrintCell(odocstream & os,
2864 OutputParams const & runparams,
2865 idx_type cell, row_type row, col_type column,
2866 vector<unsigned int> const & clen,
2867 bool onlydata) const
2869 odocstringstream sstr;
2870 cellInset(cell)->plaintext(sstr, runparams);
2882 unsigned int len1 = sstr.str().length();
2883 unsigned int len2 = clen[column];
2884 while (column < ncols() - 1 && isPartOfMultiColumn(row, ++column))
2885 len2 += clen[column] + 4;
2888 switch (getAlignment(cell)) {
2890 case LYX_ALIGN_LEFT:
2893 case LYX_ALIGN_RIGHT:
2897 case LYX_ALIGN_CENTER:
2903 os << docstring(len1, ' ') << sstr.str()
2904 << docstring(len2, ' ');
2906 if (rightLine(cell))
2913 void Tabular::plaintext(odocstream & os,
2914 OutputParams const & runparams, int const depth,
2915 bool onlydata, char_type delim) const
2917 // first calculate the width of the single columns
2918 vector<unsigned int> clen(ncols());
2921 // first all non multicolumn cells!
2922 for (col_type c = 0; c < ncols(); ++c) {
2924 for (row_type r = 0; r < nrows(); ++r) {
2925 idx_type cell = cellIndex(r, c);
2926 if (isMultiColumn(cell))
2928 odocstringstream sstr;
2929 cellInset(cell)->plaintext(sstr, runparams);
2930 if (clen[c] < sstr.str().length())
2931 clen[c] = sstr.str().length();
2934 // then all multicolumn cells!
2935 for (col_type c = 0; c < ncols(); ++c) {
2936 for (row_type r = 0; r < nrows(); ++r) {
2937 idx_type cell = cellIndex(r, c);
2938 if (cell_info[r][c].multicolumn != CELL_BEGIN_OF_MULTICOLUMN)
2940 odocstringstream sstr;
2941 cellInset(cell)->plaintext(sstr, runparams);
2942 int len = int(sstr.str().length());
2943 idx_type const n = columnSpan(cell);
2944 for (col_type k = c; len > 0 && k < c + n - 1; ++k)
2946 if (len > int(clen[c + n - 1]))
2947 clen[c + n - 1] = len;
2952 for (row_type r = 0; r < nrows(); ++r) {
2953 if (!onlydata && plaintextTopHLine(os, r, clen))
2954 os << docstring(depth * 2, ' ');
2955 for (col_type c = 0; c < ncols(); ++c) {
2956 if (isPartOfMultiColumn(r, c))
2958 if (onlydata && c > 0)
2959 // we don't use operator<< for single UCS4 character.
2960 // see explanation in docstream.h
2962 plaintextPrintCell(os, runparams, cell, r, c, clen, onlydata);
2967 os << docstring(depth * 2, ' ');
2968 if (plaintextBottomHLine(os, r, clen))
2969 os << docstring(depth * 2, ' ');
2975 shared_ptr<InsetTableCell> Tabular::cellInset(idx_type cell) const
2977 return cell_info[cellRow(cell)][cellColumn(cell)].inset;
2981 shared_ptr<InsetTableCell> Tabular::cellInset(row_type row,
2982 col_type column) const
2984 return cell_info[row][column].inset;
2988 void Tabular::setCellInset(row_type row, col_type column,
2989 shared_ptr<InsetTableCell> ins) const
2991 CellData & cd = cell_info[row][column];
2996 void Tabular::validate(LaTeXFeatures & features) const
2998 features.require("NeedTabularnewline");
3000 features.require("booktabs");
3001 if (is_long_tabular)
3002 features.require("longtable");
3004 features.require("rotating");
3005 for (idx_type cell = 0; cell < numberofcells; ++cell) {
3006 if (isMultiRow(cell))
3007 features.require("multirow");
3008 if (getVAlignment(cell) != LYX_VALIGN_TOP
3009 || !getPWidth(cell).zero())
3010 features.require("array");
3011 cellInset(cell)->validate(features);
3016 Tabular::BoxType Tabular::useParbox(idx_type cell) const
3018 ParagraphList const & parlist = cellInset(cell)->paragraphs();
3019 ParagraphList::const_iterator cit = parlist.begin();
3020 ParagraphList::const_iterator end = parlist.end();
3022 for (; cit != end; ++cit)
3023 for (int i = 0; i < cit->size(); ++i)
3024 if (cit->isNewline(i))
3031 /////////////////////////////////////////////////////////////////////
3035 /////////////////////////////////////////////////////////////////////
3037 InsetTableCell::InsetTableCell(Buffer * buf)
3038 : InsetText(buf, InsetText::PlainLayout), isFixedWidth(false),
3039 contentAlign(LYX_ALIGN_CENTER)
3043 bool InsetTableCell::forcePlainLayout(idx_type) const
3045 return !isFixedWidth;
3049 bool InsetTableCell::allowParagraphCustomization(idx_type) const
3051 return isFixedWidth;
3055 bool InsetTableCell::getStatus(Cursor & cur, FuncRequest const & cmd,
3056 FuncStatus & status) const
3059 switch (cmd.action) {
3061 enabled = !forcePlainLayout();
3063 case LFUN_LAYOUT_PARAGRAPH:
3064 enabled = allowParagraphCustomization();
3067 return InsetText::getStatus(cur, cmd, status);
3069 status.setEnabled(enabled);
3073 docstring InsetTableCell::asString(bool intoInsets)
3076 if (paragraphs().empty())
3078 ParagraphList::const_iterator it = paragraphs().begin();
3079 ParagraphList::const_iterator en = paragraphs().end();
3081 for (; it != en; ++it) {
3086 retval += it->asString(intoInsets ? AS_STR_INSETS : AS_STR_NONE);
3092 docstring InsetTableCell::xhtml(XHTMLStream & xs, OutputParams const & rp) const
3095 return InsetText::insetAsXHTML(xs, rp, InsetText::JustText);
3096 return InsetText::xhtml(xs, rp);
3101 /////////////////////////////////////////////////////////////////////
3105 /////////////////////////////////////////////////////////////////////
3107 InsetTabular::InsetTabular(Buffer * buf, row_type rows,
3109 : Inset(buf), tabular(buf, max(rows, row_type(1)), max(columns, col_type(1))), scx_(0),
3110 rowselect_(false), colselect_(false)
3115 InsetTabular::InsetTabular(InsetTabular const & tab)
3116 : Inset(tab), tabular(tab.tabular), scx_(0)
3121 InsetTabular::~InsetTabular()
3123 hideDialogs("tabular", this);
3127 void InsetTabular::setBuffer(Buffer & buf)
3129 tabular.setBuffer(buf);
3130 Inset::setBuffer(buf);
3134 bool InsetTabular::insetAllowed(InsetCode code) const
3136 if (code == MATHMACRO_CODE
3137 || (code == CAPTION_CODE && !tabular.is_long_tabular))
3144 void InsetTabular::write(ostream & os) const
3146 os << "Tabular" << endl;
3151 docstring InsetTabular::contextMenu(BufferView const &, int, int) const
3153 // FIXME: depending on the selection state, we could offer a different menu.
3154 return from_ascii("context-tabular");
3158 void InsetTabular::read(Lexer & lex)
3160 //bool const old_format = (lex.getString() == "\\LyXTable");
3168 string token = lex.getString();
3169 while (lex && token != "\\end_inset") {
3171 token = lex.getString();
3174 lex.printError("Missing \\end_inset at this point. ");
3178 int InsetTabular::rowFromY(Cursor & cur, int y) const
3180 // top y coordinate of tabular
3181 int h = yo(cur.bv()) - tabular.rowAscent(0);
3183 for (; r < nrows() && y > h; ++r)
3184 h += tabular.rowAscent(r) + tabular.rowDescent(r)
3185 + tabular.interRowSpace(r);
3191 int InsetTabular::columnFromX(Cursor & cur, int x) const
3193 // left x coordinate of tabular
3194 int w = xo(cur.bv()) + ADD_TO_TABULAR_WIDTH;
3196 for (; c < tabular.ncols() && x > w; ++c)
3197 w += tabular.columnWidth(c);
3202 void InsetTabular::metrics(MetricsInfo & mi, Dimension & dim) const
3204 //lyxerr << "InsetTabular::metrics: " << mi.base.bv << " width: " <<
3205 // mi.base.textwidth << "\n";
3208 LASSERT(false, /**/);
3211 for (row_type r = 0; r < tabular.nrows(); ++r) {
3214 for (col_type c = 0; c < tabular.ncols(); ++c) {
3215 if (tabular.isPartOfMultiColumn(r, c)
3216 || tabular.isPartOfMultiRow(r, c))
3217 // multicolumn or multirow cell, but not first one
3219 idx_type const cell = tabular.cellIndex(r, c);
3223 if (tabular.cell_info[r][c].multicolumn ==
3224 Tabular::CELL_BEGIN_OF_MULTICOLUMN)
3225 p_width = tabular.cellInfo(cell).p_width;
3227 p_width = tabular.column_info[c].p_width;
3228 if (!p_width.zero())
3229 m.base.textwidth = p_width.inPixels(mi.base.textwidth);
3230 tabular.cellInset(cell)->metrics(m, dim);
3231 if (!p_width.zero())
3232 dim.wid = m.base.textwidth;
3233 tabular.setCellWidth(cell, dim.wid);
3234 maxAsc = max(maxAsc, dim.asc);
3235 maxDesc = max(maxDesc, dim.des);
3237 int const top_space = tabular.row_info[r].top_space_default ?
3238 default_line_space :
3239 tabular.row_info[r].top_space.inPixels(mi.base.textwidth);
3240 tabular.setRowAscent(r, maxAsc + ADD_TO_HEIGHT + top_space);
3241 int const bottom_space = tabular.row_info[r].bottom_space_default ?
3242 default_line_space :
3243 tabular.row_info[r].bottom_space.inPixels(mi.base.textwidth);
3244 tabular.setRowDescent(r, maxDesc + ADD_TO_HEIGHT + bottom_space);
3246 tabular.updateColumnWidths();
3247 dim.asc = tabular.rowAscent(0);
3248 dim.des = tabular.height() - dim.asc;
3249 dim.wid = tabular.width() + 2 * ADD_TO_TABULAR_WIDTH;
3252 bool InsetTabular::isCellSelected(Cursor & cur, row_type row, col_type col)
3255 if (&cur.inset() == this && cur.selection()) {
3256 if (cur.selIsMultiCell()) {
3259 getSelection(cur, rs, re, cs, ce);
3261 if (col >= cs && col <= ce && row >= 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, y);
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 y -= tabular.rowAscent(0);
3357 for (row_type r = 0; r < tabular.nrows(); ++r) {
3359 for (col_type c = 0; c < tabular.ncols(); ++c) {
3360 if (tabular.isPartOfMultiColumn(r, c))
3363 idx_type const cell = tabular.cellIndex(r, c);
3365 if (tabular.isPartOfMultiRow(r, c)) {
3366 xx += tabular.columnWidth(cell);
3369 int const w = tabular.columnWidth(cell);
3370 int const h = tabular.rowHeight(cell);
3371 if (isCellSelected(cur, r, c))
3372 pi.pain.fillRectangle(xx, y, 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.rowHeight(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 istringstream is(to_utf8(cmd.argument()));
3977 if (insetCode(s) != TABULAR_CODE) {
3979 status.setEnabled(false);
3983 // FIXME: We only check for the very first argument...
3984 int action = Tabular::LAST_ACTION;
3986 for (; tabularFeature[i].action != Tabular::LAST_ACTION; ++i) {
3987 string const tmp = tabularFeature[i].feature;
3988 if (tmp == s.substr(0, tmp.length())) {
3989 action = tabularFeature[i].action;
3993 if (action == Tabular::LAST_ACTION) {
3995 status.unknown(true);
3999 string const argument
4000 = ltrim(s.substr(tabularFeature[i].feature.length()));
4002 row_type sel_row_start = 0;
4003 row_type sel_row_end = 0;
4004 col_type sel_col_start = 0;
4005 col_type sel_col_end = 0;
4006 Tabular::ltType dummyltt;
4009 getSelection(cur, sel_row_start, sel_row_end, sel_col_start, sel_col_end);
4012 case Tabular::SET_PWIDTH:
4013 case Tabular::SET_MPWIDTH:
4014 case Tabular::SET_SPECIAL_COLUMN:
4015 case Tabular::SET_SPECIAL_MULTICOLUMN:
4016 case Tabular::SET_SPECIAL_MULTIROW:
4017 case Tabular::APPEND_ROW:
4018 case Tabular::APPEND_COLUMN:
4019 case Tabular::DELETE_ROW:
4020 case Tabular::DELETE_COLUMN:
4021 case Tabular::COPY_ROW:
4022 case Tabular::COPY_COLUMN:
4023 case Tabular::SET_TOP_SPACE:
4024 case Tabular::SET_BOTTOM_SPACE:
4025 case Tabular::SET_INTERLINE_SPACE:
4029 case Tabular::MULTICOLUMN:
4030 // If a row is set as longtable caption, it must not be allowed
4031 // to unset that this row is a multicolumn.
4032 status.setEnabled(sel_row_start == sel_row_end
4033 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
4034 status.setOnOff(tabular.isMultiColumn(cur.idx()));
4037 case Tabular::MULTIROW:
4038 // If a row is set as longtable caption, it must not be allowed
4039 // to unset that this row is a multirow.
4040 status.setEnabled(sel_col_start == sel_col_end
4041 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
4042 status.setOnOff(tabular.isMultiRow(cur.idx()));
4045 case Tabular::SET_ALL_LINES:
4046 case Tabular::UNSET_ALL_LINES:
4047 case Tabular::SET_BORDER_LINES:
4048 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
4051 case Tabular::SET_LINE_TOP:
4052 case Tabular::SET_LINE_BOTTOM:
4053 case Tabular::SET_LINE_LEFT:
4054 case Tabular::SET_LINE_RIGHT:
4055 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
4058 case Tabular::TOGGLE_LINE_TOP:
4059 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
4060 status.setOnOff(tabular.topLine(cur.idx()));
4063 case Tabular::TOGGLE_LINE_BOTTOM:
4064 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
4065 status.setOnOff(tabular.bottomLine(cur.idx()));
4068 case Tabular::TOGGLE_LINE_LEFT:
4069 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
4070 status.setOnOff(tabular.leftLine(cur.idx()));
4073 case Tabular::TOGGLE_LINE_RIGHT:
4074 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
4075 status.setOnOff(tabular.rightLine(cur.idx()));
4078 case Tabular::M_ALIGN_LEFT:
4080 case Tabular::ALIGN_LEFT:
4081 status.setEnabled(!tabular.isMultiRow(cur.idx()));
4082 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_LEFT);
4085 case Tabular::M_ALIGN_RIGHT:
4087 case Tabular::ALIGN_RIGHT:
4088 status.setEnabled(!tabular.isMultiRow(cur.idx()));
4089 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_RIGHT);
4092 case Tabular::M_ALIGN_CENTER:
4094 case Tabular::ALIGN_CENTER:
4095 status.setEnabled(!tabular.isMultiRow(cur.idx()));
4096 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_CENTER);
4099 case Tabular::ALIGN_BLOCK:
4100 status.setEnabled(!tabular.getPWidth(cur.idx()).zero()
4101 && !tabular.isMultiRow(cur.idx()));
4102 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_BLOCK);
4105 case Tabular::M_VALIGN_TOP:
4107 case Tabular::VALIGN_TOP:
4108 status.setEnabled(!tabular.getPWidth(cur.idx()).zero()
4109 && !tabular.isMultiRow(cur.idx()));
4111 tabular.getVAlignment(cur.idx(), flag) == Tabular::LYX_VALIGN_TOP);
4114 case Tabular::M_VALIGN_BOTTOM:
4116 case Tabular::VALIGN_BOTTOM:
4117 status.setEnabled(!tabular.getPWidth(cur.idx()).zero()
4118 && !tabular.isMultiRow(cur.idx()));
4120 tabular.getVAlignment(cur.idx(), flag) == Tabular::LYX_VALIGN_BOTTOM);
4123 case Tabular::M_VALIGN_MIDDLE:
4125 case Tabular::VALIGN_MIDDLE:
4126 status.setEnabled(!tabular.getPWidth(cur.idx()).zero()
4127 && !tabular.isMultiRow(cur.idx()));
4129 tabular.getVAlignment(cur.idx(), flag) == Tabular::LYX_VALIGN_MIDDLE);
4132 case Tabular::SET_LONGTABULAR:
4133 status.setOnOff(tabular.is_long_tabular);
4136 case Tabular::UNSET_LONGTABULAR:
4137 status.setOnOff(!tabular.is_long_tabular);
4140 case Tabular::TOGGLE_ROTATE_TABULAR:
4141 case Tabular::SET_ROTATE_TABULAR:
4142 status.setOnOff(tabular.rotate);
4145 case Tabular::TABULAR_VALIGN_TOP:
4146 status.setOnOff(tabular.tabular_valignment
4147 == Tabular::LYX_VALIGN_TOP);
4149 case Tabular::TABULAR_VALIGN_MIDDLE:
4150 status.setOnOff(tabular.tabular_valignment
4151 == Tabular::LYX_VALIGN_MIDDLE);
4153 case Tabular::TABULAR_VALIGN_BOTTOM:
4154 status.setOnOff(tabular.tabular_valignment
4155 == Tabular::LYX_VALIGN_BOTTOM);
4158 case Tabular::LONGTABULAR_ALIGN_LEFT:
4159 status.setOnOff(tabular.longtabular_alignment
4160 == Tabular::LYX_LONGTABULAR_ALIGN_LEFT);
4162 case Tabular::LONGTABULAR_ALIGN_CENTER:
4163 status.setOnOff(tabular.longtabular_alignment
4164 == Tabular::LYX_LONGTABULAR_ALIGN_CENTER);
4166 case Tabular::LONGTABULAR_ALIGN_RIGHT:
4167 status.setOnOff(tabular.longtabular_alignment
4168 == Tabular::LYX_LONGTABULAR_ALIGN_RIGHT);
4171 case Tabular::UNSET_ROTATE_TABULAR:
4172 status.setOnOff(!tabular.rotate);
4175 case Tabular::TOGGLE_ROTATE_CELL:
4176 case Tabular::SET_ROTATE_CELL:
4177 status.setOnOff(!oneCellHasRotationState(false,
4178 sel_row_start, sel_row_end, sel_col_start, sel_col_end));
4181 case Tabular::UNSET_ROTATE_CELL:
4182 status.setOnOff(!oneCellHasRotationState(true,
4183 sel_row_start, sel_row_end, sel_col_start, sel_col_end));
4186 case Tabular::SET_USEBOX:
4187 status.setOnOff(convert<int>(argument) == tabular.getUsebox(cur.idx()));
4190 // every row can only be one thing:
4191 // either a footer or header or caption
4192 case Tabular::SET_LTFIRSTHEAD:
4193 status.setEnabled(sel_row_start == sel_row_end
4194 && !tabular.ltCaption(sel_row_start));
4195 status.setOnOff(tabular.getRowOfLTFirstHead(sel_row_start, dummyltt));
4198 case Tabular::UNSET_LTFIRSTHEAD:
4199 status.setOnOff(!tabular.getRowOfLTFirstHead(sel_row_start, dummyltt));
4202 case Tabular::SET_LTHEAD:
4203 status.setEnabled(sel_row_start == sel_row_end
4204 && !tabular.ltCaption(sel_row_start));
4205 status.setOnOff(tabular.getRowOfLTHead(sel_row_start, dummyltt));
4208 case Tabular::UNSET_LTHEAD:
4209 status.setOnOff(!tabular.getRowOfLTHead(sel_row_start, dummyltt));
4212 case Tabular::SET_LTFOOT:
4213 status.setEnabled(sel_row_start == sel_row_end
4214 && !tabular.ltCaption(sel_row_start));
4215 status.setOnOff(tabular.getRowOfLTFoot(sel_row_start, dummyltt));
4218 case Tabular::UNSET_LTFOOT:
4219 status.setOnOff(!tabular.getRowOfLTFoot(sel_row_start, dummyltt));
4222 case Tabular::SET_LTLASTFOOT:
4223 status.setEnabled(sel_row_start == sel_row_end
4224 && !tabular.ltCaption(sel_row_start));
4225 status.setOnOff(tabular.getRowOfLTLastFoot(sel_row_start, dummyltt));
4228 case Tabular::UNSET_LTLASTFOOT:
4229 status.setOnOff(!tabular.getRowOfLTLastFoot(sel_row_start, dummyltt));
4232 case Tabular::SET_LTNEWPAGE:
4233 status.setOnOff(tabular.getLTNewPage(sel_row_start));
4236 // only one row can be the caption
4237 // and a multirow cannot be set as caption
4238 case Tabular::TOGGLE_LTCAPTION:
4239 status.setEnabled(sel_row_start == sel_row_end
4240 && !tabular.getRowOfLTFirstHead(sel_row_start, dummyltt)
4241 && !tabular.getRowOfLTHead(sel_row_start, dummyltt)
4242 && !tabular.getRowOfLTFoot(sel_row_start, dummyltt)
4243 && !tabular.getRowOfLTLastFoot(sel_row_start, dummyltt)
4244 && (!tabular.haveLTCaption()
4245 || tabular.ltCaption(sel_row_start))
4246 && !tabular.isMultiRow(sel_row_start));
4247 status.setOnOff(tabular.ltCaption(sel_row_start));
4250 case Tabular::SET_BOOKTABS:
4251 status.setOnOff(tabular.use_booktabs);
4254 case Tabular::UNSET_BOOKTABS:
4255 status.setOnOff(!tabular.use_booktabs);
4260 status.setEnabled(false);
4266 // These are only enabled inside tabular
4267 case LFUN_CELL_BACKWARD:
4268 case LFUN_CELL_FORWARD:
4269 status.setEnabled(true);
4272 // disable these with multiple cells selected
4273 case LFUN_INSET_INSERT:
4274 case LFUN_TABULAR_INSERT:
4275 case LFUN_FLEX_INSERT:
4276 case LFUN_FLOAT_INSERT:
4277 case LFUN_FLOAT_WIDE_INSERT:
4278 case LFUN_FOOTNOTE_INSERT:
4279 case LFUN_MARGINALNOTE_INSERT:
4280 case LFUN_MATH_INSERT:
4281 case LFUN_MATH_MODE:
4282 case LFUN_MATH_MUTATE:
4283 case LFUN_MATH_DISPLAY:
4284 case LFUN_NOTE_INSERT:
4285 case LFUN_OPTIONAL_INSERT:
4286 case LFUN_BOX_INSERT:
4287 case LFUN_BRANCH_INSERT:
4288 case LFUN_PHANTOM_INSERT:
4289 case LFUN_WRAP_INSERT:
4290 case LFUN_ERT_INSERT: {
4291 if (cur.selIsMultiCell()) {
4292 status.setEnabled(false);
4295 return cell(cur.idx())->getStatus(cur, cmd, status);
4298 // disable in non-fixed-width cells
4299 case LFUN_NEWLINE_INSERT:
4300 case LFUN_BREAK_PARAGRAPH: {
4301 if (tabular.getPWidth(cur.idx()).zero()) {
4302 status.setEnabled(false);
4305 return cell(cur.idx())->getStatus(cur, cmd, status);
4308 case LFUN_NEWPAGE_INSERT:
4309 status.setEnabled(false);
4313 if (tabularStackDirty() && theClipboard().isInternal()) {
4314 if (cur.selIsMultiCell()) {
4317 getSelection(cur, rs, re, cs, ce);
4318 if (paste_tabular && paste_tabular->ncols() == ce - cs + 1
4319 && paste_tabular->nrows() == re - rs + 1)
4320 status.setEnabled(true);
4322 status.setEnabled(false);
4323 status.message(_("Selection size should match clipboard content."));
4326 status.setEnabled(true);
4329 return cell(cur.idx())->getStatus(cur, cmd, status);
4331 case LFUN_INSET_SETTINGS:
4332 // relay this lfun to Inset, not to the cell.
4333 return Inset::getStatus(cur, cmd, status);
4336 // we try to handle this event in the insets dispatch function.
4337 return cell(cur.idx())->getStatus(cur, cmd, status);
4343 Inset::DisplayType InsetTabular::display() const
4345 if (tabular.is_long_tabular) {
4346 switch (tabular.longtabular_alignment) {
4347 case Tabular::LYX_LONGTABULAR_ALIGN_LEFT:
4349 case Tabular::LYX_LONGTABULAR_ALIGN_CENTER:
4351 case Tabular::LYX_LONGTABULAR_ALIGN_RIGHT:
4361 int InsetTabular::latex(odocstream & os, OutputParams const & runparams) const
4363 return tabular.latex(os, runparams);
4367 int InsetTabular::plaintext(odocstream & os, OutputParams const & runparams) const
4369 os << '\n'; // output table on a new line
4370 int const dp = runparams.linelen > 0 ? runparams.depth : 0;
4371 tabular.plaintext(os, runparams, dp, false, 0);
4372 return PLAINTEXT_NEWLINE;
4376 int InsetTabular::docbook(odocstream & os, OutputParams const & runparams) const
4381 // FIXME: Why not pass a proper DocIterator here?
4383 // if the table is inside a float it doesn't need the informaltable
4384 // wrapper. Search for it.
4385 for (master = owner(); master; master = master->owner())
4386 if (master->lyxCode() == FLOAT_CODE)
4391 os << "<informaltable>";
4394 ret += tabular.docbook(os, runparams);
4396 os << "</informaltable>";
4403 docstring InsetTabular::xhtml(XHTMLStream & xs, OutputParams const & rp) const
4406 // It'd be better to be able to get this from an InsetLayout, but at present
4407 // InsetLayouts do not seem really to work for things that aren't InsetTexts.
4408 xs << html::StartTag("table");
4409 docstring ret = tabular.xhtml(xs, rp);
4410 xs << html::EndTag("table");
4415 void InsetTabular::validate(LaTeXFeatures & features) const
4417 tabular.validate(features);
4419 // It'd be better to be able to get this from an InsetLayout, but at present
4420 // InsetLayouts do not seem really to work for things that aren't InsetTexts.
4421 if (features.runparams().flavor == OutputParams::HTML)
4422 features.addPreambleSnippet("<style type=\"text/css\">\n"
4423 "table { border: 1px solid black; display: inline-block; }\n"
4424 "td { border: 1px solid black; padding: 0.5ex; }\n"
4429 shared_ptr<InsetTableCell const> InsetTabular::cell(idx_type idx) const
4431 return tabular.cellInset(idx);
4435 shared_ptr<InsetTableCell> InsetTabular::cell(idx_type idx)
4437 return tabular.cellInset(idx);
4441 void InsetTabular::cursorPos(BufferView const & bv,
4442 CursorSlice const & sl, bool boundary, int & x, int & y) const
4444 cell(sl.idx())->cursorPos(bv, sl, boundary, x, y);
4446 int const row = tabular.cellRow(sl.idx());
4447 int const col = tabular.cellColumn(sl.idx());
4449 // y offset correction
4450 for (int r = 0; r <= row; ++r) {
4452 y += tabular.rowAscent(r);
4453 y += tabular.interRowSpace(r);
4456 y += tabular.rowDescent(r);
4458 y += tabular.textVOffset(sl.idx());
4460 // x offset correction
4461 for (int c = 0; c < col; ++c)
4462 x += tabular.column_info[c].width;
4464 x += tabular.textHOffset(sl.idx());
4465 x += ADD_TO_TABULAR_WIDTH;
4470 int InsetTabular::dist(BufferView & bv, idx_type const cell, int x, int y) const
4474 Inset const & inset = *tabular.cellInset(cell);
4475 Point o = bv.coordCache().getInsets().xy(&inset);
4476 int const xbeg = o.x_ - tabular.textHOffset(cell);
4477 int const xend = xbeg + tabular.columnWidth(cell);
4478 row_type const row = tabular.cellRow(cell);
4479 int const ybeg = o.y_ - tabular.rowAscent(row)
4480 - tabular.interRowSpace(row);
4481 int const yend = ybeg + tabular.rowHeight(cell);
4493 //lyxerr << " xbeg=" << xbeg << " xend=" << xend
4494 // << " ybeg=" << ybeg << " yend=" << yend
4495 // << " xx=" << xx << " yy=" << yy
4496 // << " dist=" << xx + yy << endl;
4501 Inset * InsetTabular::editXY(Cursor & cur, int x, int y)
4503 //lyxerr << "InsetTabular::editXY: " << this << endl;
4504 cur.setSelection(false);
4506 cur.idx() = getNearestCell(cur.bv(), x, y);
4508 return cur.bv().textMetrics(&cell(cur.idx())->text()).editXY(cur, x, y);
4512 void InsetTabular::setCursorFromCoordinates(Cursor & cur, int x, int y) const
4514 cur.idx() = getNearestCell(cur.bv(), x, y);
4515 cur.bv().textMetrics(&cell(cur.idx())->text()).setCursorFromCoordinates(cur, x, y);
4519 InsetTabular::idx_type InsetTabular::getNearestCell(BufferView & bv, int x, int y) const
4521 idx_type idx_min = 0;
4522 int dist_min = numeric_limits<int>::max();
4523 for (idx_type i = 0, n = nargs(); i != n; ++i) {
4524 if (bv.coordCache().getInsets().has(tabular.cellInset(i).get())) {
4525 int const d = dist(bv, i, x, y);
4536 int InsetTabular::cellXPos(idx_type const cell) const
4538 col_type col = tabular.cellColumn(cell);
4540 for (col_type c = 0; c < col; ++c)
4541 lx += tabular.columnWidth(c);
4547 void InsetTabular::resetPos(Cursor & cur) const
4549 BufferView & bv = cur.bv();
4550 int const maxwidth = bv.workWidth();
4552 int const scx_old = scx_;
4553 int const i = cur.find(this);
4558 int const X2 = maxwidth;
4559 int const offset = ADD_TO_TABULAR_WIDTH + 2;
4560 int const x1 = xo(cur.bv()) + cellXPos(cur[i].idx()) + offset;
4561 int const x2 = x1 + tabular.columnWidth(cur[i].idx());
4564 scx_ = X1 + 20 - x1;
4566 scx_ = X2 - 20 - x2;
4571 // only update if offset changed
4572 if (scx_ != scx_old)
4573 cur.updateFlags(Update::Force | Update::FitCursor);
4577 void InsetTabular::moveNextCell(Cursor & cur, EntryDirection entry_from)
4579 row_type const row = tabular.cellRow(cur.idx());
4580 col_type const col = tabular.cellColumn(cur.idx());
4582 if (isRightToLeft(cur)) {
4583 if (tabular.cellColumn(cur.idx()) == 0) {
4584 if (row == tabular.nrows() - 1)
4586 cur.idx() = tabular.cellBelow(tabular.getLastCellInRow(row));
4591 cur.idx() = tabular.getLastCellInRow(row - 1);
4593 cur.idx() = tabular.cellIndex(row, col - 1);
4596 if (tabular.isLastCell(cur.idx()))
4598 if (cur.idx() == tabular.getLastCellInRow(row))
4599 cur.idx() = tabular.cellIndex(row + 1, 0);
4601 col_type const colnextcell = col + tabular.columnSpan(cur.idx());
4602 cur.idx() = tabular.cellIndex(row, colnextcell);
4606 cur.boundary(false);
4608 if (cur.selIsMultiCell()) {
4609 cur.pit() = cur.lastpit();
4610 cur.pos() = cur.lastpos();
4618 // in visual mode, place cursor at extreme left or right
4620 switch(entry_from) {
4622 case ENTRY_DIRECTION_RIGHT:
4623 cur.posVisToRowExtremity(false /* !left */);
4625 case ENTRY_DIRECTION_LEFT:
4626 cur.posVisToRowExtremity(true /* left */);
4628 case ENTRY_DIRECTION_IGNORE:
4629 // nothing to do in this case
4633 cur.setCurrentFont();
4638 void InsetTabular::movePrevCell(Cursor & cur, EntryDirection entry_from)
4640 row_type const row = tabular.cellRow(cur.idx());
4641 col_type const col = tabular.cellColumn(cur.idx());
4643 if (isRightToLeft(cur)) {
4644 if (cur.idx() == tabular.getLastCellInRow(row)) {
4647 cur.idx() = tabular.getFirstCellInRow(row);
4648 cur.idx() = tabular.cellAbove(cur.idx());
4650 if (tabular.isLastCell(cur.idx()))
4652 if (cur.idx() == tabular.getLastCellInRow(row))
4653 cur.idx() = tabular.cellIndex(row + 1, 0);
4655 cur.idx() = tabular.cellIndex(row, col + 1);
4658 if (cur.idx() == 0) // first cell
4661 cur.idx() = tabular.getLastCellInRow(row - 1);
4663 cur.idx() = tabular.cellIndex(row, col - 1);
4666 if (cur.selIsMultiCell()) {
4667 cur.pit() = cur.lastpit();
4668 cur.pos() = cur.lastpos();
4673 cur.pit() = cur.lastpit();
4674 cur.pos() = cur.lastpos();
4676 // in visual mode, place cursor at extreme left or right
4678 switch(entry_from) {
4680 case ENTRY_DIRECTION_RIGHT:
4681 cur.posVisToRowExtremity(false /* !left */);
4683 case ENTRY_DIRECTION_LEFT:
4684 cur.posVisToRowExtremity(true /* left */);
4686 case ENTRY_DIRECTION_IGNORE:
4687 // nothing to do in this case
4691 cur.setCurrentFont();
4696 bool InsetTabular::tabularFeatures(Cursor & cur, string const & argument)
4698 istringstream is(argument);
4701 if (insetCode(s) != TABULAR_CODE)
4705 size_t safe_guard = 0;
4710 if (safe_guard > 1000) {
4711 LYXERR0("parameter max count reached!");
4715 Tabular::Feature action = Tabular::LAST_ACTION;
4718 for (; tabularFeature[i].action != Tabular::LAST_ACTION; ++i) {
4719 if (s != tabularFeature[i].feature)
4722 action = tabularFeature[i].action;
4725 if (action == Tabular::LAST_ACTION) {
4726 LYXERR0("Feature not found " << s);
4730 if (tabularFeature[i].need_value)
4732 LYXERR(Debug::DEBUG, "Feature: " << s << "\t\tvalue: " << val);
4733 tabularFeatures(cur, action, val);
4739 static void checkLongtableSpecial(Tabular::ltType & ltt,
4740 string const & special, bool & flag)
4742 if (special == "dl_above") {
4745 } else if (special == "dl_below") {
4746 ltt.bottomDL = flag;
4748 } else if (special == "empty") {
4758 bool InsetTabular::oneCellHasRotationState(bool rotated,
4759 row_type row_start, row_type row_end,
4760 col_type col_start, col_type col_end) const
4762 for (row_type r = row_start; r <= row_end; ++r)
4763 for (col_type c = col_start; c <= col_end; ++c)
4764 if (tabular.getRotateCell(tabular.cellIndex(r, c)) == rotated)
4770 void InsetTabular::tabularFeatures(Cursor & cur,
4771 Tabular::Feature feature, string const & value)
4773 col_type sel_col_start;
4774 col_type sel_col_end;
4775 row_type sel_row_start;
4776 row_type sel_row_end;
4777 bool setLines = false;
4778 LyXAlignment setAlign = LYX_ALIGN_LEFT;
4779 Tabular::VAlignment setVAlign = Tabular::LYX_VALIGN_TOP;
4783 case Tabular::M_ALIGN_LEFT:
4784 case Tabular::ALIGN_LEFT:
4785 setAlign = LYX_ALIGN_LEFT;
4788 case Tabular::M_ALIGN_RIGHT:
4789 case Tabular::ALIGN_RIGHT:
4790 setAlign = LYX_ALIGN_RIGHT;
4793 case Tabular::M_ALIGN_CENTER:
4794 case Tabular::ALIGN_CENTER:
4795 setAlign = LYX_ALIGN_CENTER;
4798 case Tabular::ALIGN_BLOCK:
4799 setAlign = LYX_ALIGN_BLOCK;
4802 case Tabular::M_VALIGN_TOP:
4803 case Tabular::VALIGN_TOP:
4804 setVAlign = Tabular::LYX_VALIGN_TOP;
4807 case Tabular::M_VALIGN_BOTTOM:
4808 case Tabular::VALIGN_BOTTOM:
4809 setVAlign = Tabular::LYX_VALIGN_BOTTOM;
4812 case Tabular::M_VALIGN_MIDDLE:
4813 case Tabular::VALIGN_MIDDLE:
4814 setVAlign = Tabular::LYX_VALIGN_MIDDLE;
4821 cur.recordUndoInset(ATOMIC_UNDO);
4823 getSelection(cur, sel_row_start, sel_row_end, sel_col_start, sel_col_end);
4824 row_type const row = tabular.cellRow(cur.idx());
4825 col_type const column = tabular.cellColumn(cur.idx());
4827 Tabular::ltType ltt;
4831 case Tabular::SET_PWIDTH: {
4832 Length const len(value);
4833 tabular.setColumnPWidth(cur, cur.idx(), len);
4835 && tabular.getAlignment(cur.idx(), true) == LYX_ALIGN_BLOCK)
4836 tabularFeatures(cur, Tabular::ALIGN_CENTER, string());
4840 case Tabular::SET_MPWIDTH:
4841 tabular.setMColumnPWidth(cur, cur.idx(), Length(value));
4844 case Tabular::SET_SPECIAL_COLUMN:
4845 case Tabular::SET_SPECIAL_MULTICOLUMN:
4846 if (value == "none")
4847 tabular.setAlignSpecial(cur.idx(), docstring(), feature);
4849 tabular.setAlignSpecial(cur.idx(), from_utf8(value), feature);
4852 case Tabular::SET_SPECIAL_MULTIROW:
4853 //FIXME: noting to do here?
4856 case Tabular::APPEND_ROW:
4857 // append the row into the tabular
4858 tabular.appendRow(cur.idx());
4861 case Tabular::APPEND_COLUMN:
4862 // append the column into the tabular
4863 tabular.appendColumn(cur.idx());
4864 cur.idx() = tabular.cellIndex(row, column);
4867 case Tabular::DELETE_ROW:
4868 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
4869 tabular.deleteRow(sel_row_start);
4870 if (sel_row_start >= tabular.nrows())
4872 cur.idx() = tabular.cellIndex(sel_row_start, column);
4875 cur.setSelection(false);
4878 case Tabular::DELETE_COLUMN:
4879 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
4880 tabular.deleteColumn(sel_col_start);
4881 if (sel_col_start >= tabular.ncols())
4883 cur.idx() = tabular.cellIndex(row, sel_col_start);
4886 cur.setSelection(false);
4889 case Tabular::COPY_ROW:
4890 tabular.copyRow(row);
4893 case Tabular::COPY_COLUMN:
4894 tabular.copyColumn(column);
4895 cur.idx() = tabular.cellIndex(row, column);
4898 case Tabular::SET_LINE_TOP:
4899 case Tabular::TOGGLE_LINE_TOP: {
4900 bool lineSet = (feature == Tabular::SET_LINE_TOP)
4901 ? (value == "true") : !tabular.topLine(cur.idx());
4902 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
4903 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
4904 tabular.setTopLine(tabular.cellIndex(r, c), lineSet);
4908 case Tabular::SET_LINE_BOTTOM:
4909 case Tabular::TOGGLE_LINE_BOTTOM: {
4910 bool lineSet = (feature == Tabular::SET_LINE_BOTTOM)
4911 ? (value == "true") : !tabular.bottomLine(cur.idx());
4912 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
4913 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
4914 tabular.setBottomLine(tabular.cellIndex(r, c), lineSet);
4918 case Tabular::SET_LINE_LEFT:
4919 case Tabular::TOGGLE_LINE_LEFT: {
4920 bool lineSet = (feature == Tabular::SET_LINE_LEFT)
4921 ? (value == "true") : !tabular.leftLine(cur.idx());
4922 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
4923 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
4924 tabular.setLeftLine(tabular.cellIndex(r, c), lineSet);
4928 case Tabular::SET_LINE_RIGHT:
4929 case Tabular::TOGGLE_LINE_RIGHT: {
4930 bool lineSet = (feature == Tabular::SET_LINE_RIGHT)
4931 ? (value == "true") : !tabular.rightLine(cur.idx());
4932 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
4933 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
4934 tabular.setRightLine(tabular.cellIndex(r, c), lineSet);
4938 case Tabular::M_ALIGN_LEFT:
4939 case Tabular::M_ALIGN_RIGHT:
4940 case Tabular::M_ALIGN_CENTER:
4942 case Tabular::ALIGN_LEFT:
4943 case Tabular::ALIGN_RIGHT:
4944 case Tabular::ALIGN_CENTER:
4945 case Tabular::ALIGN_BLOCK:
4946 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
4947 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
4948 tabular.setAlignment(tabular.cellIndex(r, c), setAlign, flag);
4951 case Tabular::M_VALIGN_TOP:
4952 case Tabular::M_VALIGN_BOTTOM:
4953 case Tabular::M_VALIGN_MIDDLE:
4955 case Tabular::VALIGN_TOP:
4956 case Tabular::VALIGN_BOTTOM:
4957 case Tabular::VALIGN_MIDDLE:
4958 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
4959 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
4960 tabular.setVAlignment(tabular.cellIndex(r, c), setVAlign, flag);
4963 case Tabular::MULTICOLUMN: {
4964 if (!cur.selection()) {
4965 // just multicol for one single cell
4966 // check whether we are completely in a multicol
4967 if (tabular.isMultiColumn(cur.idx()))
4968 tabular.unsetMultiColumn(cur.idx());
4970 tabular.setMultiColumn(cur.idx(), 1);
4973 // we have a selection so this means we just add all this
4974 // cells to form a multicolumn cell
4975 idx_type const s_start = cur.selBegin().idx();
4976 row_type const col_start = tabular.cellColumn(s_start);
4977 row_type const col_end = tabular.cellColumn(cur.selEnd().idx());
4978 tabular.setMultiColumn(s_start, col_end - col_start + 1);
4979 cur.idx() = s_start;
4982 cur.setSelection(false);
4986 case Tabular::MULTIROW: {
4987 if (!cur.selection()) {
4988 // just multirow for one single cell
4989 // check whether we are completely in a multirow
4990 if (tabular.isMultiRow(cur.idx()))
4991 tabular.unsetMultiRow(cur.idx());
4993 tabular.setMultiRow(cur.idx(), 1);
4996 // we have a selection so this means we just add all this
4997 // cells to form a multirow cell
4998 idx_type const s_start = cur.selBegin().idx();
4999 row_type const row_start = tabular.cellRow(s_start);
5000 row_type const row_end = tabular.cellRow(cur.selEnd().idx());
5001 tabular.setMultiRow(s_start, row_end - row_start + 1);
5002 cur.idx() = s_start;
5005 cur.setSelection(false);
5009 case Tabular::SET_ALL_LINES:
5011 case Tabular::UNSET_ALL_LINES:
5012 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
5013 for (col_type c = sel_col_start; c <= sel_col_end; ++c) {
5014 idx_type const cell = tabular.cellIndex(r, c);
5015 tabular.setTopLine(cell, setLines);
5016 tabular.setBottomLine(cell, setLines);
5017 tabular.setRightLine(cell, setLines);
5018 tabular.setLeftLine(cell, setLines);
5022 case Tabular::SET_BORDER_LINES:
5023 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
5024 tabular.setLeftLine(tabular.cellIndex(r, sel_col_start), true);
5025 tabular.setRightLine(tabular.cellIndex(r, sel_col_end), true);
5027 for (col_type c = sel_col_start; c <= sel_col_end; ++c) {
5028 tabular.setTopLine(tabular.cellIndex(sel_row_start, c), true);
5029 tabular.setBottomLine(tabular.cellIndex(sel_row_end, c), true);
5033 case Tabular::SET_LONGTABULAR:
5034 tabular.is_long_tabular = true;
5037 case Tabular::UNSET_LONGTABULAR:
5038 for (row_type r = 0; r < tabular.nrows(); ++r) {
5039 if (tabular.ltCaption(r)) {
5040 cur.idx() = tabular.cellIndex(r, 0);
5043 tabularFeatures(cur, Tabular::TOGGLE_LTCAPTION);
5046 tabular.is_long_tabular = false;
5049 case Tabular::SET_ROTATE_TABULAR:
5050 tabular.rotate = true;
5053 case Tabular::UNSET_ROTATE_TABULAR:
5054 tabular.rotate = false;
5057 case Tabular::TOGGLE_ROTATE_TABULAR:
5058 tabular.rotate = !tabular.rotate;
5061 case Tabular::TABULAR_VALIGN_TOP:
5062 tabular.tabular_valignment = Tabular::LYX_VALIGN_TOP;
5065 case Tabular::TABULAR_VALIGN_MIDDLE:
5066 tabular.tabular_valignment = Tabular::LYX_VALIGN_MIDDLE;
5069 case Tabular::TABULAR_VALIGN_BOTTOM:
5070 tabular.tabular_valignment = Tabular::LYX_VALIGN_BOTTOM;
5073 case Tabular::LONGTABULAR_ALIGN_LEFT:
5074 tabular.longtabular_alignment = Tabular::LYX_LONGTABULAR_ALIGN_LEFT;
5077 case Tabular::LONGTABULAR_ALIGN_CENTER:
5078 tabular.longtabular_alignment = Tabular::LYX_LONGTABULAR_ALIGN_CENTER;
5081 case Tabular::LONGTABULAR_ALIGN_RIGHT:
5082 tabular.longtabular_alignment = Tabular::LYX_LONGTABULAR_ALIGN_RIGHT;
5087 case Tabular::SET_ROTATE_CELL:
5088 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
5089 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
5090 tabular.setRotateCell(tabular.cellIndex(r, c), true);
5093 case Tabular::UNSET_ROTATE_CELL:
5094 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
5095 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
5096 tabular.setRotateCell(tabular.cellIndex(r, c), false);
5099 case Tabular::TOGGLE_ROTATE_CELL:
5101 bool oneNotRotated = oneCellHasRotationState(false,
5102 sel_row_start, sel_row_end, sel_col_start, sel_col_end);
5104 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
5105 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
5106 tabular.setRotateCell(tabular.cellIndex(r, c),
5111 case Tabular::SET_USEBOX: {
5112 Tabular::BoxType val = Tabular::BoxType(convert<int>(value));
5113 if (val == tabular.getUsebox(cur.idx()))
5114 val = Tabular::BOX_NONE;
5115 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
5116 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
5117 tabular.setUsebox(tabular.cellIndex(r, c), val);
5121 case Tabular::UNSET_LTFIRSTHEAD:
5123 case Tabular::SET_LTFIRSTHEAD:
5124 tabular.getRowOfLTFirstHead(row, ltt);
5125 checkLongtableSpecial(ltt, value, flag);
5126 tabular.setLTHead(row, flag, ltt, true);
5129 case Tabular::UNSET_LTHEAD:
5131 case Tabular::SET_LTHEAD:
5132 tabular.getRowOfLTHead(row, ltt);
5133 checkLongtableSpecial(ltt, value, flag);
5134 tabular.setLTHead(row, flag, ltt, false);
5137 case Tabular::UNSET_LTFOOT:
5139 case Tabular::SET_LTFOOT:
5140 tabular.getRowOfLTFoot(row, ltt);
5141 checkLongtableSpecial(ltt, value, flag);
5142 tabular.setLTFoot(row, flag, ltt, false);
5145 case Tabular::UNSET_LTLASTFOOT:
5147 case Tabular::SET_LTLASTFOOT:
5148 tabular.getRowOfLTLastFoot(row, ltt);
5149 checkLongtableSpecial(ltt, value, flag);
5150 tabular.setLTFoot(row, flag, ltt, true);
5153 case Tabular::SET_LTNEWPAGE:
5154 tabular.setLTNewPage(row, !tabular.getLTNewPage(row));
5157 case Tabular::TOGGLE_LTCAPTION: {
5158 bool const set = !tabular.ltCaption(row);
5159 cur.idx() = tabular.setLTCaption(row, set);
5162 cur.setSelection(false);
5165 // When a row is set as caption, then also insert
5166 // a caption. Otherwise the LaTeX output is broken.
5167 lyx::dispatch(FuncRequest(LFUN_INSET_SELECT_ALL));
5168 lyx::dispatch(FuncRequest(LFUN_CAPTION_INSERT));
5170 FuncRequest fr(LFUN_INSET_DISSOLVE, "caption");
5171 if (lyx::getStatus(fr).enabled())
5177 case Tabular::SET_BOOKTABS:
5178 tabular.use_booktabs = true;
5181 case Tabular::UNSET_BOOKTABS:
5182 tabular.use_booktabs = false;
5185 case Tabular::SET_TOP_SPACE: {
5187 if (value == "default")
5188 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
5189 tabular.row_info[r].top_space_default = true;
5190 else if (value == "none")
5191 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
5192 tabular.row_info[r].top_space_default = false;
5193 tabular.row_info[r].top_space = len;
5195 else if (isValidLength(value, &len))
5196 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
5197 tabular.row_info[r].top_space_default = false;
5198 tabular.row_info[r].top_space = len;
5203 case Tabular::SET_BOTTOM_SPACE: {
5205 if (value == "default")
5206 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
5207 tabular.row_info[r].bottom_space_default = true;
5208 else if (value == "none")
5209 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
5210 tabular.row_info[r].bottom_space_default = false;
5211 tabular.row_info[r].bottom_space = len;
5213 else if (isValidLength(value, &len))
5214 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
5215 tabular.row_info[r].bottom_space_default = false;
5216 tabular.row_info[r].bottom_space = len;
5221 case Tabular::SET_INTERLINE_SPACE: {
5223 if (value == "default")
5224 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
5225 tabular.row_info[r].interline_space_default = true;
5226 else if (value == "none")
5227 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
5228 tabular.row_info[r].interline_space_default = false;
5229 tabular.row_info[r].interline_space = len;
5231 else if (isValidLength(value, &len))
5232 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
5233 tabular.row_info[r].interline_space_default = false;
5234 tabular.row_info[r].interline_space = len;
5239 // dummy stuff just to avoid warnings
5240 case Tabular::LAST_ACTION:
5246 bool InsetTabular::copySelection(Cursor & cur)
5248 if (!cur.selection())
5253 getSelection(cur, rs, re, cs, ce);
5255 paste_tabular.reset(new Tabular(tabular));
5257 for (row_type r = 0; r < rs; ++r)
5258 paste_tabular->deleteRow(0);
5260 row_type const rows = re - rs + 1;
5261 while (paste_tabular->nrows() > rows)
5262 paste_tabular->deleteRow(rows);
5264 for (col_type c = 0; c < cs; ++c)
5265 paste_tabular->deleteColumn(0);
5267 col_type const columns = ce - cs + 1;
5268 while (paste_tabular->ncols() > columns)
5269 paste_tabular->deleteColumn(columns);
5271 paste_tabular->setBuffer(tabular.buffer());
5273 odocstringstream os;
5274 OutputParams const runparams(0);
5275 paste_tabular->plaintext(os, runparams, 0, true, '\t');
5276 // Needed for the "Edit->Paste recent" menu and the system clipboard.
5277 cap::copySelection(cur, os.str());
5279 // mark tabular stack dirty
5280 // FIXME: this is a workaround for bug 1919. Should be removed for 1.5,
5281 // when we (hopefully) have a one-for-all paste mechanism.
5282 // This must be called after cap::copySelection.
5283 dirtyTabularStack(true);
5289 bool InsetTabular::pasteClipboard(Cursor & cur)
5293 col_type actcol = tabular.cellColumn(cur.idx());
5294 row_type actrow = tabular.cellRow(cur.idx());
5296 if (cur.selIsMultiCell()) {
5299 getSelection(cur, actrow, re, actcol, ce);
5302 for (row_type r1 = 0, r2 = actrow;
5303 r1 < paste_tabular->nrows() && r2 < tabular.nrows();
5305 for (col_type c1 = 0, c2 = actcol;
5306 c1 < paste_tabular->ncols() && c2 < tabular.ncols();
5308 if (paste_tabular->isPartOfMultiColumn(r1, c1) &&
5309 tabular.isPartOfMultiColumn(r2, c2))
5311 if (paste_tabular->isPartOfMultiColumn(r1, c1)) {
5315 if (tabular.isPartOfMultiColumn(r2, c2)) {
5319 shared_ptr<InsetTableCell> inset(
5320 new InsetTableCell(*paste_tabular->cellInset(r1, c1)));
5321 tabular.setCellInset(r2, c2, inset);
5322 // FIXME?: why do we need to do this explicitly? (EL)
5323 tabular.cellInset(r2, c2)->setBuffer(tabular.buffer());
5325 // FIXME: change tracking (MG)
5326 inset->setChange(Change(buffer().params().trackChanges ?
5327 Change::INSERTED : Change::UNCHANGED));
5335 void InsetTabular::cutSelection(Cursor & cur)
5337 if (!cur.selection())
5342 getSelection(cur, rs, re, cs, ce);
5343 for (row_type r = rs; r <= re; ++r) {
5344 for (col_type c = cs; c <= ce; ++c) {
5345 shared_ptr<InsetTableCell> t
5346 = cell(tabular.cellIndex(r, c));
5347 if (buffer().params().trackChanges)
5348 // FIXME: Change tracking (MG)
5349 t->setChange(Change(Change::DELETED));
5355 // cursor position might be invalid now
5356 if (cur.pit() > cur.lastpit())
5357 cur.pit() = cur.lastpit();
5358 if (cur.pos() > cur.lastpos())
5359 cur.pos() = cur.lastpos();
5360 cur.clearSelection();
5364 bool InsetTabular::isRightToLeft(Cursor & cur) const
5366 LASSERT(cur.depth() > 1, /**/);
5367 Paragraph const & parentpar = cur[cur.depth() - 2].paragraph();
5368 pos_type const parentpos = cur[cur.depth() - 2].pos();
5369 return parentpar.getFontSettings(buffer().params(),
5370 parentpos).language()->rightToLeft();
5374 docstring InsetTabular::asString(idx_type stidx, idx_type enidx,
5377 LASSERT(stidx <= enidx, return docstring());
5379 col_type const col1 = tabular.cellColumn(stidx);
5380 col_type const col2 = tabular.cellColumn(enidx);
5381 row_type const row1 = tabular.cellRow(stidx);
5382 row_type const row2 = tabular.cellRow(enidx);
5384 for (col_type col = col1; col <= col2; col++)
5385 for (row_type row = row1; row <= row2; row++) {
5390 retval += tabular.cellInset(row, col)->asString(intoInsets);
5396 void InsetTabular::getSelection(Cursor & cur,
5397 row_type & rs, row_type & re, col_type & cs, col_type & ce) const
5399 CursorSlice const & beg = cur.selBegin();
5400 CursorSlice const & end = cur.selEnd();
5401 cs = tabular.cellColumn(beg.idx());
5402 ce = tabular.cellColumn(end.idx());
5406 rs = tabular.cellRow(beg.idx());
5407 re = tabular.cellRow(end.idx());
5413 Text * InsetTabular::getText(int idx) const
5415 return size_t(idx) < nargs() ? cell(idx)->getText(0) : 0;
5419 void InsetTabular::setChange(Change const & change)
5421 for (idx_type idx = 0; idx < nargs(); ++idx)
5422 cell(idx)->setChange(change);
5426 void InsetTabular::acceptChanges()
5428 for (idx_type idx = 0; idx < nargs(); ++idx)
5429 cell(idx)->acceptChanges();
5433 void InsetTabular::rejectChanges()
5435 for (idx_type idx = 0; idx < nargs(); ++idx)
5436 cell(idx)->rejectChanges();
5440 bool InsetTabular::allowParagraphCustomization(idx_type cell) const
5442 return tabular.getPWidth(cell).zero();
5446 bool InsetTabular::forcePlainLayout(idx_type cell) const
5448 return !tabular.getPWidth(cell).zero();
5452 bool InsetTabular::insertPlaintextString(BufferView & bv, docstring const & buf,
5455 if (buf.length() <= 0)
5460 col_type maxCols = 1;
5461 size_t const len = buf.length();
5465 (p = buf.find_first_of(from_ascii("\t\n"), p)) != docstring::npos) {
5473 maxCols = max(cols, maxCols);
5479 maxCols = max(cols, maxCols);
5485 paste_tabular.reset(new Tabular(buffer_, rows, maxCols));
5486 loctab = paste_tabular.get();
5488 dirtyTabularStack(true);
5491 cell = bv.cursor().idx();
5492 ocol = tabular.cellColumn(cell);
5493 row = tabular.cellRow(cell);
5497 idx_type const cells = loctab->numberofcells;
5500 rows = loctab->nrows();
5501 col_type const columns = loctab->ncols();
5503 while (cell < cells && p < len && row < rows &&
5504 (p = buf.find_first_of(from_ascii("\t\n"), p)) != docstring::npos)
5510 // we can only set this if we are not too far right
5511 if (cols < columns) {
5512 shared_ptr<InsetTableCell> inset = loctab->cellInset(cell);
5513 Font const font = bv.textMetrics(&inset->text()).
5515 inset->setText(buf.substr(op, p - op), font,
5516 buffer().params().trackChanges);
5522 // we can only set this if we are not too far right
5523 if (cols < columns) {
5524 shared_ptr<InsetTableCell> inset = tabular.cellInset(cell);
5525 Font const font = bv.textMetrics(&inset->text()).
5527 inset->setText(buf.substr(op, p - op), font,
5528 buffer().params().trackChanges);
5533 cell = loctab->cellIndex(row, cols);
5539 // check for the last cell if there is no trailing '\n'
5540 if (cell < cells && op < len) {
5541 shared_ptr<InsetTableCell> inset = loctab->cellInset(cell);
5542 Font const font = bv.textMetrics(&inset->text()).displayFont(0, 0);
5543 inset->setText(buf.substr(op, len - op), font,
5544 buffer().params().trackChanges);
5550 void InsetTabular::addPreview(DocIterator const & inset_pos,
5551 PreviewLoader & loader) const
5553 DocIterator cell_pos = inset_pos;
5555 cell_pos.push_back(CursorSlice(*const_cast<InsetTabular *>(this)));
5556 for (row_type r = 0; r < tabular.nrows(); ++r) {
5557 for (col_type c = 0; c < tabular.ncols(); ++c) {
5558 cell_pos.top().idx() = tabular.cellIndex(r, c);
5559 tabular.cellInset(r, c)->addPreview(cell_pos, loader);
5565 bool InsetTabular::completionSupported(Cursor const & cur) const
5567 Cursor const & bvCur = cur.bv().cursor();
5568 if (&bvCur.inset() != this)
5570 return cur.text()->completionSupported(cur);
5574 bool InsetTabular::inlineCompletionSupported(Cursor const & cur) const
5576 return completionSupported(cur);
5580 bool InsetTabular::automaticInlineCompletion() const
5582 return lyxrc.completion_inline_text;
5586 bool InsetTabular::automaticPopupCompletion() const
5588 return lyxrc.completion_popup_text;
5592 bool InsetTabular::showCompletionCursor() const
5594 return lyxrc.completion_cursor_text;
5598 CompletionList const * InsetTabular::createCompletionList(Cursor const & cur) const
5600 return completionSupported(cur) ? cur.text()->createCompletionList(cur) : 0;
5604 docstring InsetTabular::completionPrefix(Cursor const & cur) const
5606 if (!completionSupported(cur))
5608 return cur.text()->completionPrefix(cur);
5612 bool InsetTabular::insertCompletion(Cursor & cur, docstring const & s, bool finished)
5614 if (!completionSupported(cur))
5617 return cur.text()->insertCompletion(cur, s, finished);
5621 void InsetTabular::completionPosAndDim(Cursor const & cur, int & x, int & y,
5622 Dimension & dim) const
5624 TextMetrics const & tm = cur.bv().textMetrics(cur.text());
5625 tm.completionPosAndDim(cur, x, y, dim);
5629 void InsetTabular::string2params(string const & in, InsetTabular & inset)
5631 istringstream data(in);
5633 lex.setStream(data);
5640 if (!lex || token != "tabular") {
5641 LYXERR0("Expected arg 1 to be \"tabular\" in " << in);
5645 // This is part of the inset proper that is usually swallowed
5646 // by Buffer::readInset
5648 if (!lex || token != "Tabular") {
5649 LYXERR0("Expected arg 2 to be \"Tabular\" in " << in);
5657 string InsetTabular::params2string(InsetTabular const & inset)
5660 data << "tabular" << ' ';
5662 data << "\\end_inset\n";