2 * \file InsetTabular.cpp
3 * This file is part of LyX, the document processor.
4 * Licence details can be found in the file COPYING.
6 * \author Lars Gullik Bjønnes
7 * \author Matthias Ettrich
9 * \author Jean-Marc Lasgouttes
10 * \author Angus Leeming
12 * \author André Pönitz
13 * \author Jürgen Vigna
15 * \author Edwin Leuven
17 * Full author contact details are available in file CREDITS.
22 #include "InsetTabular.h"
24 #include "buffer_funcs.h"
26 #include "BufferParams.h"
27 #include "BufferView.h"
28 #include "CoordCache.h"
31 #include "CutAndPaste.h"
32 #include "DispatchResult.h"
33 #include "FuncRequest.h"
34 #include "FuncStatus.h"
36 #include "LaTeXFeatures.h"
40 #include "MetricsInfo.h"
41 #include "OutputParams.h"
42 #include "output_xhtml.h"
43 #include "Paragraph.h"
44 #include "ParagraphParameters.h"
45 #include "ParIterator.h"
46 #include "TextClass.h"
47 #include "TextMetrics.h"
49 #include "frontends/Application.h"
50 #include "frontends/alert.h"
51 #include "frontends/Clipboard.h"
52 #include "frontends/Painter.h"
53 #include "frontends/Selection.h"
55 #include "support/convert.h"
56 #include "support/debug.h"
57 #include "support/docstream.h"
58 #include "support/FileName.h"
59 #include "support/gettext.h"
60 #include "support/lassert.h"
61 #include "support/lstrings.h"
63 #include <boost/scoped_ptr.hpp>
71 using namespace lyx::support;
73 using boost::shared_ptr;
78 using cap::dirtyTabularStack;
79 using cap::tabularStackDirty;
81 using graphics::PreviewLoader;
83 using frontend::Painter;
84 using frontend::Clipboard;
86 namespace Alert = frontend::Alert;
91 int const ADD_TO_HEIGHT = 2; // in cell
92 int const ADD_TO_TABULAR_WIDTH = 6; // horiz space before and after the table
93 int const default_line_space = 10; // ?
94 int const WIDTH_OF_LINE = 5; // space between double lines
98 boost::scoped_ptr<Tabular> paste_tabular;
101 struct TabularFeature {
102 Tabular::Feature action;
108 TabularFeature tabularFeature[] =
110 { Tabular::APPEND_ROW, "append-row", false },
111 { Tabular::APPEND_COLUMN, "append-column", false },
112 { Tabular::DELETE_ROW, "delete-row", false },
113 { Tabular::DELETE_COLUMN, "delete-column", false },
114 { Tabular::COPY_ROW, "copy-row", false },
115 { Tabular::COPY_COLUMN, "copy-column", false },
116 { Tabular::SET_LINE_TOP, "set-line-top", true },
117 { Tabular::SET_LINE_BOTTOM, "set-line-bottom", true },
118 { Tabular::SET_LINE_LEFT, "set-line-left", true },
119 { Tabular::SET_LINE_RIGHT, "set-line-right", true },
120 //FIXME: get rid of those 4 TOGGLE actions in favor of the 4 above.
121 { Tabular::TOGGLE_LINE_TOP, "toggle-line-top", false },
122 { Tabular::TOGGLE_LINE_BOTTOM, "toggle-line-bottom", false },
123 { Tabular::TOGGLE_LINE_LEFT, "toggle-line-left", false },
124 { Tabular::TOGGLE_LINE_RIGHT, "toggle-line-right", false },
125 { Tabular::ALIGN_LEFT, "align-left", false },
126 { Tabular::ALIGN_RIGHT, "align-right", false },
127 { Tabular::ALIGN_CENTER, "align-center", false },
128 { Tabular::ALIGN_BLOCK, "align-block", false },
129 { Tabular::VALIGN_TOP, "valign-top", false },
130 { Tabular::VALIGN_BOTTOM, "valign-bottom", false },
131 { Tabular::VALIGN_MIDDLE, "valign-middle", false },
132 { Tabular::M_ALIGN_LEFT, "m-align-left", false },
133 { Tabular::M_ALIGN_RIGHT, "m-align-right", false },
134 { Tabular::M_ALIGN_CENTER, "m-align-center", false },
135 { Tabular::M_VALIGN_TOP, "m-valign-top", false },
136 { Tabular::M_VALIGN_BOTTOM, "m-valign-bottom", false },
137 { Tabular::M_VALIGN_MIDDLE, "m-valign-middle", false },
138 { Tabular::MULTICOLUMN, "multicolumn", false },
139 { Tabular::MULTIROW, "multirow", false },
140 { Tabular::SET_ALL_LINES, "set-all-lines", false },
141 { Tabular::UNSET_ALL_LINES, "unset-all-lines", false },
142 { Tabular::SET_LONGTABULAR, "set-longtabular", false },
143 { Tabular::UNSET_LONGTABULAR, "unset-longtabular", false },
144 { Tabular::SET_PWIDTH, "set-pwidth", true },
145 { Tabular::SET_MPWIDTH, "set-mpwidth", true },
146 { Tabular::SET_ROTATE_TABULAR, "set-rotate-tabular", false },
147 { Tabular::UNSET_ROTATE_TABULAR, "unset-rotate-tabular", false },
148 { Tabular::TOGGLE_ROTATE_TABULAR, "toggle-rotate-tabular", false },
149 { Tabular::SET_ROTATE_CELL, "set-rotate-cell", false },
150 { Tabular::UNSET_ROTATE_CELL, "unset-rotate-cell", false },
151 { Tabular::TOGGLE_ROTATE_CELL, "toggle-rotate-cell", false },
152 { Tabular::SET_USEBOX, "set-usebox", true },
153 { Tabular::SET_LTHEAD, "set-lthead", true },
154 { Tabular::UNSET_LTHEAD, "unset-lthead", true },
155 { Tabular::SET_LTFIRSTHEAD, "set-ltfirsthead", true },
156 { Tabular::UNSET_LTFIRSTHEAD, "unset-ltfirsthead", true },
157 { Tabular::SET_LTFOOT, "set-ltfoot", true },
158 { Tabular::UNSET_LTFOOT, "unset-ltfoot", true },
159 { Tabular::SET_LTLASTFOOT, "set-ltlastfoot", true },
160 { Tabular::UNSET_LTLASTFOOT, "unset-ltlastfoot", true },
161 { Tabular::SET_LTNEWPAGE, "set-ltnewpage", false },
162 { Tabular::TOGGLE_LTCAPTION, "toggle-ltcaption", false },
163 { Tabular::SET_SPECIAL_COLUMN, "set-special-column", true },
164 { Tabular::SET_SPECIAL_MULTICOLUMN, "set-special-multicolumn", true },
165 { Tabular::SET_SPECIAL_MULTIROW, "set-special-multirow", false },
166 { Tabular::SET_BOOKTABS, "set-booktabs", false },
167 { Tabular::UNSET_BOOKTABS, "unset-booktabs", false },
168 { Tabular::SET_TOP_SPACE, "set-top-space", true },
169 { Tabular::SET_BOTTOM_SPACE, "set-bottom-space", true },
170 { Tabular::SET_INTERLINE_SPACE, "set-interline-space", true },
171 { Tabular::SET_BORDER_LINES, "set-border-lines", false },
172 { Tabular::TABULAR_VALIGN_TOP, "tabular-valign-top", false},
173 { Tabular::TABULAR_VALIGN_MIDDLE, "tabular-valign-middle", false},
174 { Tabular::TABULAR_VALIGN_BOTTOM, "tabular-valign-bottom", false},
175 { Tabular::LONGTABULAR_ALIGN_LEFT, "longtabular-align-left", false },
176 { Tabular::LONGTABULAR_ALIGN_CENTER, "longtabular-align-center", false },
177 { Tabular::LONGTABULAR_ALIGN_RIGHT, "longtabular-align-right", false },
178 { Tabular::LAST_ACTION, "", false }
183 string const write_attribute(string const & name, T const & t)
185 string const s = tostr(t);
186 return s.empty() ? s : " " + name + "=\"" + s + "\"";
190 string const write_attribute(string const & name, string const & t)
192 return t.empty() ? t : " " + name + "=\"" + t + "\"";
197 string const write_attribute(string const & name, docstring const & t)
199 return t.empty() ? string() : " " + name + "=\"" + to_utf8(t) + "\"";
204 string const write_attribute(string const & name, bool const & b)
206 // we write only true attribute values so we remove a bit of the
207 // file format bloat for tabulars.
208 return b ? write_attribute(name, convert<string>(b)) : string();
213 string const write_attribute(string const & name, int const & i)
215 // we write only true attribute values so we remove a bit of the
216 // file format bloat for tabulars.
217 return i ? write_attribute(name, convert<string>(i)) : string();
222 string const write_attribute(string const & name, Tabular::idx_type const & i)
224 // we write only true attribute values so we remove a bit of the
225 // file format bloat for tabulars.
226 return i ? write_attribute(name, convert<string>(i)) : string();
231 string const write_attribute(string const & name, Length const & value)
233 // we write only the value if we really have one same reson as above.
234 return value.zero() ? string() : write_attribute(name, value.asString());
238 string const tostr(LyXAlignment const & num)
243 case LYX_ALIGN_BLOCK:
247 case LYX_ALIGN_CENTER:
249 case LYX_ALIGN_RIGHT:
251 case LYX_ALIGN_LAYOUT:
253 case LYX_ALIGN_SPECIAL:
260 string const tostr(Tabular::HAlignment const & num)
263 case Tabular::LYX_LONGTABULAR_ALIGN_LEFT:
265 case Tabular::LYX_LONGTABULAR_ALIGN_CENTER:
267 case Tabular::LYX_LONGTABULAR_ALIGN_RIGHT:
274 string const tostr(Tabular::VAlignment const & num)
277 case Tabular::LYX_VALIGN_TOP:
279 case Tabular::LYX_VALIGN_MIDDLE:
281 case Tabular::LYX_VALIGN_BOTTOM:
288 string const tostr(Tabular::BoxType const & num)
291 case Tabular::BOX_NONE:
293 case Tabular::BOX_PARBOX:
295 case Tabular::BOX_MINIPAGE:
302 // I would have liked a fromstr template a lot better. (Lgb)
303 bool string2type(string const str, LyXAlignment & num)
306 num = LYX_ALIGN_NONE;
307 else if (str == "block")
308 num = LYX_ALIGN_BLOCK;
309 else if (str == "left")
310 num = LYX_ALIGN_LEFT;
311 else if (str == "center")
312 num = LYX_ALIGN_CENTER;
313 else if (str == "right")
314 num = LYX_ALIGN_RIGHT;
321 bool string2type(string const str, Tabular::HAlignment & num)
324 num = Tabular::LYX_LONGTABULAR_ALIGN_LEFT;
325 else if (str == "center" )
326 num = Tabular::LYX_LONGTABULAR_ALIGN_CENTER;
327 else if (str == "right")
328 num = Tabular::LYX_LONGTABULAR_ALIGN_RIGHT;
335 bool string2type(string const str, Tabular::VAlignment & num)
338 num = Tabular::LYX_VALIGN_TOP;
339 else if (str == "middle" )
340 num = Tabular::LYX_VALIGN_MIDDLE;
341 else if (str == "bottom")
342 num = Tabular::LYX_VALIGN_BOTTOM;
349 bool string2type(string const str, Tabular::BoxType & num)
352 num = Tabular::BOX_NONE;
353 else if (str == "parbox")
354 num = Tabular::BOX_PARBOX;
355 else if (str == "minipage")
356 num = Tabular::BOX_MINIPAGE;
363 bool string2type(string const str, bool & num)
367 else if (str == "false")
375 bool getTokenValue(string const & str, char const * token, string & ret)
378 size_t token_length = strlen(token);
379 size_t pos = str.find(token);
381 if (pos == string::npos || pos + token_length + 1 >= str.length()
382 || str[pos + token_length] != '=')
384 pos += token_length + 1;
386 if (ch != '"' && ch != '\'') { // only read till next space
390 while (pos < str.length() - 1 && str[++pos] != ch)
397 bool getTokenValue(string const & str, char const * token, docstring & ret)
400 bool const success = getTokenValue(str, token, tmp);
401 ret = from_utf8(tmp);
406 bool getTokenValue(string const & str, char const * token, int & num)
410 if (!getTokenValue(str, token, tmp))
412 num = convert<int>(tmp);
417 bool getTokenValue(string const & str, char const * token, LyXAlignment & num)
420 return getTokenValue(str, token, tmp) && string2type(tmp, num);
424 bool getTokenValue(string const & str, char const * token,
425 Tabular::HAlignment & num)
428 return getTokenValue(str, token, tmp) && string2type(tmp, num);
432 bool getTokenValue(string const & str, char const * token,
433 Tabular::VAlignment & num)
436 return getTokenValue(str, token, tmp) && string2type(tmp, num);
440 bool getTokenValue(string const & str, char const * token,
441 Tabular::BoxType & num)
444 return getTokenValue(str, token, tmp) && string2type(tmp, num);
448 bool getTokenValue(string const & str, char const * token, bool & flag)
450 // set the flag always to false as this should be the default for bools
451 // not in the file-format.
454 return getTokenValue(str, token, tmp) && string2type(tmp, flag);
458 bool getTokenValue(string const & str, char const * token, Length & len)
460 // set the length to be zero() as default as this it should be if not
461 // in the file format.
464 return getTokenValue(str, token, tmp) && isValidLength(tmp, &len);
468 bool getTokenValue(string const & str, char const * token, Length & len, bool & flag)
473 if (!getTokenValue(str, token, tmp))
475 if (tmp == "default") {
479 return isValidLength(tmp, &len);
483 void l_getline(istream & is, string & str)
486 while (str.empty()) {
488 if (!str.empty() && str[str.length() - 1] == '\r')
489 str.erase(str.length() - 1);
496 string const featureAsString(Tabular::Feature action)
498 for (size_t i = 0; i != Tabular::LAST_ACTION; ++i) {
499 if (tabularFeature[i].action == action)
500 return tabularFeature[i].feature;
507 /////////////////////////////////////////////////////////////////////
511 /////////////////////////////////////////////////////////////////////
514 Tabular::CellData::CellData(Buffer * buf)
517 multicolumn(Tabular::CELL_NORMAL),
518 multirow(Tabular::CELL_NORMAL),
519 alignment(LYX_ALIGN_CENTER),
520 valignment(LYX_VALIGN_TOP),
527 inset(new InsetTableCell(buf))
529 inset->setBuffer(*buf);
533 Tabular::CellData::CellData(CellData const & cs)
536 multicolumn(cs.multicolumn),
537 multirow(cs.multirow),
538 alignment(cs.alignment),
539 valignment(cs.valignment),
540 top_line(cs.top_line),
541 bottom_line(cs.bottom_line),
542 left_line(cs.left_line),
543 right_line(cs.right_line),
546 align_special(cs.align_special),
548 inset(dynamic_cast<InsetTableCell *>(cs.inset->clone()))
552 Tabular::CellData & Tabular::CellData::operator=(CellData cs)
558 void Tabular::CellData::swap(CellData & rhs)
560 std::swap(cellno, rhs.cellno);
561 std::swap(width, rhs.width);
562 std::swap(multicolumn, rhs.multicolumn);
563 std::swap(multirow, rhs.multirow);
564 std::swap(alignment, rhs.alignment);
565 std::swap(valignment, rhs.valignment);
566 std::swap(top_line, rhs.top_line);
567 std::swap(bottom_line, rhs.bottom_line);
568 std::swap(left_line, rhs.left_line);
569 std::swap(right_line, rhs.right_line);
570 std::swap(usebox, rhs.usebox);
571 std::swap(rotate, rhs.rotate);
572 std::swap(align_special, rhs.align_special);
573 p_width.swap(rhs.p_width);
574 inset.swap(rhs.inset);
578 Tabular::RowData::RowData()
581 top_space_default(false),
582 bottom_space_default(false),
583 interline_space_default(false),
593 Tabular::ColumnData::ColumnData()
594 : alignment(LYX_ALIGN_CENTER),
595 valignment(LYX_VALIGN_TOP),
601 Tabular::ltType::ltType()
608 Tabular::Tabular(Buffer * buffer, row_type rows_arg, col_type columns_arg)
610 init(buffer, rows_arg, columns_arg);
614 void Tabular::setBuffer(Buffer & buffer)
617 for (row_type i = 0; i < nrows(); ++i)
618 for (col_type j = 0; j < ncols(); ++j)
619 cell_info[i][j].inset->setBuffer(*buffer_);
623 // activates all lines and sets all widths to 0
624 void Tabular::init(Buffer * buf, row_type rows_arg,
625 col_type columns_arg)
628 row_info = row_vector(rows_arg);
629 column_info = column_vector(columns_arg);
630 cell_info = cell_vvector(rows_arg, cell_vector(columns_arg, CellData(buf)));
631 row_info.reserve(10);
632 column_info.reserve(10);
633 cell_info.reserve(100);
635 is_long_tabular = false;
636 tabular_valignment = LYX_VALIGN_MIDDLE;
637 longtabular_alignment = LYX_LONGTABULAR_ALIGN_CENTER;
639 use_booktabs = false;
640 // set silly default lines
641 for (row_type r = 0; r < nrows(); ++r)
642 for (col_type c = 0; c < ncols(); ++c) {
643 cell_info[r][c].inset->setBuffer(*buffer_);
644 cell_info[r][c].top_line = true;
645 cell_info[r][c].left_line = true;
646 cell_info[r][c].bottom_line = r == 0 || r == nrows() - 1;
647 cell_info[r][c].right_line = c == ncols() - 1;
652 void Tabular::appendRow(idx_type const cell)
654 row_type const row = cellRow(cell);
656 row_info.insert(row_info.begin() + row + 1, RowData());
657 row_info[row + 1] = row_info[row];
659 cell_info.insert(cell_info.begin() + row + 1,
660 cell_vector(ncols(), CellData(buffer_)));
661 for (col_type c = 0; c < ncols(); ++c) {
662 if (cell_info[row][c].multirow == CELL_BEGIN_OF_MULTIROW)
663 cell_info[row + 1][c].multirow = CELL_PART_OF_MULTIROW;
665 cell_info[row + 1][c].multirow = cell_info[row][c].multirow;
669 for (col_type c = 0; c < ncols(); ++c) {
670 if (isPartOfMultiRow(row, c))
672 // inherit line settings
673 idx_type const i = cellIndex(row + 1, c);
674 idx_type const j = cellIndex(row, c);
675 setLeftLine(i, leftLine(j));
676 setRightLine(i, rightLine(j));
677 setTopLine(i, topLine(j));
678 if (topLine(j) && bottomLine(j)) {
679 setBottomLine(i, true);
680 setBottomLine(j, false);
682 // mark track changes
683 if (buffer().params().trackChanges)
684 cellInfo(i).inset->setChange(Change(Change::INSERTED));
689 void Tabular::deleteRow(row_type const row)
691 // Not allowed to delete last row
695 for (col_type c = 0; c < ncols(); ++c) {
696 // Care about multirow cells
697 if (row + 1 < nrows() &&
698 cell_info[row][c].multirow == CELL_BEGIN_OF_MULTIROW &&
699 cell_info[row + 1][c].multirow == CELL_PART_OF_MULTIROW) {
700 cell_info[row + 1][c].multirow = CELL_BEGIN_OF_MULTIROW;
703 row_info.erase(row_info.begin() + row);
704 cell_info.erase(cell_info.begin() + row);
709 void Tabular::copyRow(row_type const row)
711 row_info.insert(row_info.begin() + row, row_info[row]);
712 cell_info.insert(cell_info.begin() + row, cell_info[row]);
714 if (buffer().params().trackChanges)
715 for (col_type c = 0; c < ncols(); ++c)
716 cell_info[row + 1][c].inset->setChange(Change(Change::INSERTED));
722 void Tabular::appendColumn(idx_type const cell)
724 col_type const c = cellColumn(cell);
726 column_info.insert(column_info.begin() + c + 1, ColumnData());
727 column_info[c + 1] = column_info[c];
729 for (row_type r = 0; r < nrows(); ++r) {
730 cell_info[r].insert(cell_info[r].begin() + c + 1,
732 if (cell_info[r][c].multicolumn == CELL_BEGIN_OF_MULTICOLUMN)
733 cell_info[r][c + 1].multicolumn = CELL_PART_OF_MULTICOLUMN;
735 cell_info[r][c + 1].multicolumn = cell_info[r][c].multicolumn;
738 for (row_type r = 0; r < nrows(); ++r) {
739 // inherit line settings
740 idx_type const i = cellIndex(r, c + 1);
741 idx_type const j = cellIndex(r, c);
742 setBottomLine(i, bottomLine(j));
743 setTopLine(i, topLine(j));
744 setLeftLine(i, leftLine(j));
745 if (rightLine(j) && rightLine(j)) {
746 setRightLine(i, true);
747 setRightLine(j, false);
749 if (buffer().params().trackChanges)
750 cellInfo(i).inset->setChange(Change(Change::INSERTED));
755 void Tabular::deleteColumn(col_type const col)
757 // Not allowed to delete last column
761 for (row_type r = 0; r < nrows(); ++r) {
762 // Care about multicolumn cells
763 if (col + 1 < ncols() &&
764 cell_info[r][col].multicolumn == CELL_BEGIN_OF_MULTICOLUMN &&
765 cell_info[r][col + 1].multicolumn == CELL_PART_OF_MULTICOLUMN) {
766 cell_info[r][col + 1].multicolumn = CELL_BEGIN_OF_MULTICOLUMN;
768 cell_info[r].erase(cell_info[r].begin() + col);
770 column_info.erase(column_info.begin() + col);
775 void Tabular::copyColumn(col_type const col)
777 BufferParams const & bp = buffer().params();
778 column_info.insert(column_info.begin() + col, column_info[col]);
780 for (row_type r = 0; r < nrows(); ++r) {
781 cell_info[r].insert(cell_info[r].begin() + col, cell_info[r][col]);
783 cell_info[r][col + 1].inset->setChange(Change(Change::INSERTED));
789 void Tabular::updateIndexes()
793 for (row_type row = 0; row < nrows(); ++row)
794 for (col_type column = 0; column < ncols(); ++column) {
795 if (!isPartOfMultiColumn(row, column)
796 && !isPartOfMultiRow(row, column))
798 if (isPartOfMultiRow(row, column))
799 cell_info[row][column].cellno = cell_info[row - 1][column].cellno;
801 cell_info[row][column].cellno = numberofcells - 1;
804 rowofcell.resize(numberofcells);
805 columnofcell.resize(numberofcells);
807 for (row_type row = 0; row < nrows(); ++row)
808 for (col_type column = 0; column < ncols(); ++column) {
809 if (isPartOfMultiColumn(row, column)
810 || isPartOfMultiRow(row, column))
813 columnofcell[i] = column;
814 setFixedWidth(row, column);
815 updateContentAlignment(row, column);
821 Tabular::idx_type Tabular::numberOfCellsInRow(row_type const row) const
824 for (col_type c = 0; c < ncols(); ++c)
825 if (cell_info[row][c].multicolumn != Tabular::CELL_PART_OF_MULTICOLUMN)
831 bool Tabular::topLine(idx_type const cell) const
833 return cellInfo(cell).top_line;
837 bool Tabular::bottomLine(idx_type const cell) const
839 return cellInfo(cell).bottom_line;
843 bool Tabular::leftLine(idx_type cell) const
847 return cellInfo(cell).left_line;
851 bool Tabular::rightLine(idx_type cell) const
855 return cellInfo(cell).right_line;
859 int Tabular::interRowSpace(row_type row) const
861 if (!row || row >= nrows())
864 int const interline_space = row_info[row - 1].interline_space_default ?
866 row_info[row - 1].interline_space.inPixels(width());
867 if (rowTopLine(row) && rowBottomLine(row - 1))
868 return interline_space + WIDTH_OF_LINE;
869 return interline_space;
873 int Tabular::interColumnSpace(idx_type cell) const
875 col_type const nextcol = cellColumn(cell) + columnSpan(cell);
876 if (rightLine(cell) && nextcol < ncols()
877 && leftLine(cellIndex(cellRow(cell), nextcol)))
878 return WIDTH_OF_LINE;
883 int Tabular::columnWidth(idx_type cell) const
886 col_type const span = columnSpan(cell);
887 col_type const col = cellColumn(cell);
888 for(col_type c = col; c < col + span ; ++c)
889 w += column_info[c].width;
894 int Tabular::cellHeight(idx_type cell) const
896 row_type const span = rowSpan(cell);
897 row_type const row = cellRow(cell);
899 for(row_type r = row; r < row + span ; ++r) {
900 h += rowAscent(r) + rowDescent(r);
901 if (r != row + span - 1)
902 h += interRowSpace(r + 1);
909 bool Tabular::updateColumnWidths()
912 // for each col get max of single col cells
913 for(col_type c = 0; c < ncols(); ++c) {
915 for(row_type r = 0; r < nrows(); ++r) {
916 idx_type const i = cellIndex(r, c);
917 if (columnSpan(i) == 1)
918 new_width = max(new_width, cellInfo(i).width);
921 if (column_info[c].width != new_width) {
922 column_info[c].width = new_width;
926 // update col widths to fit merged cells
927 for(col_type c = 0; c < ncols(); ++c)
928 for(row_type r = 0; r < nrows(); ++r) {
929 idx_type const i = cellIndex(r, c);
930 int const span = columnSpan(i);
931 if (span == 1 || c > cellColumn(i))
935 for(col_type j = c; j < c + span ; ++j)
936 old_width += column_info[j].width;
938 if (cellInfo(i).width > old_width) {
939 column_info[c + span - 1].width += cellInfo(i).width - old_width;
948 int Tabular::width() const
951 for (col_type c = 0; c < ncols(); ++c)
952 width += column_info[c].width;
957 void Tabular::setCellWidth(idx_type cell, int new_width)
959 cellInfo(cell).width = new_width + 2 * WIDTH_OF_LINE
960 + interColumnSpace(cell);
964 void Tabular::setAlignment(idx_type cell, LyXAlignment align,
967 if (!isMultiColumn(cell) || onlycolumn)
968 column_info[cellColumn(cell)].alignment = align;
970 cellInfo(cell).alignment = align;
971 cellInset(cell).get()->setContentAlignment(align);
975 void Tabular::setVAlignment(idx_type cell, VAlignment align,
978 if (!isMultiColumn(cell) || onlycolumn)
979 column_info[cellColumn(cell)].valignment = align;
981 cellInfo(cell).valignment = align;
988 * Allow line and paragraph breaks for fixed width cells or disallow them,
989 * merge cell paragraphs and reset layout to standard for variable width
992 void toggleFixedWidth(Cursor & cur, InsetTableCell * inset, bool fixedWidth)
994 inset->setAutoBreakRows(fixedWidth);
995 inset->toggleFixedWidth(fixedWidth);
999 // merge all paragraphs to one
1000 BufferParams const & bp = cur.bv().buffer().params();
1001 while (inset->paragraphs().size() > 1)
1002 mergeParagraph(bp, inset->paragraphs(), 0);
1006 // undo information has already been recorded
1007 inset->getText(0)->setLayout(0, cur.lastpit() + 1,
1008 bp.documentClass().plainLayoutName());
1015 void Tabular::setColumnPWidth(Cursor & cur, idx_type cell,
1016 Length const & width)
1018 col_type const c = cellColumn(cell);
1020 column_info[c].p_width = width;
1021 // reset the vertical alignment to top if the fixed with
1022 // is removed or zero because only fixed width columns can
1023 // have a vertical alignment
1024 if (column_info[c].p_width.zero())
1025 column_info[c].valignment = LYX_VALIGN_TOP;
1026 for (row_type r = 0; r < nrows(); ++r) {
1027 idx_type const cell = cellIndex(r, c);
1028 // because of multicolumns
1029 toggleFixedWidth(cur, cellInset(cell).get(),
1030 !getPWidth(cell).zero());
1032 // cur paragraph can become invalid after paragraphs were merged
1033 if (cur.pit() > cur.lastpit())
1034 cur.pit() = cur.lastpit();
1035 // cur position can become invalid after newlines were removed
1036 if (cur.pos() > cur.lastpos())
1037 cur.pos() = cur.lastpos();
1041 bool Tabular::setFixedWidth(row_type r, col_type c)
1043 bool const multicol = cell_info[r][c].multicolumn != CELL_NORMAL;
1044 bool const fixed_width = (!column_info[c].p_width.zero() && !multicol)
1045 || (multicol && !cell_info[r][c].p_width.zero());
1046 cell_info[r][c].inset->toggleFixedWidth(fixed_width);
1051 void Tabular::updateContentAlignment(row_type r, col_type c)
1053 cell_info[r][c].inset->setContentAlignment(
1054 getAlignment(cellIndex(r, c)));
1058 bool Tabular::setMColumnPWidth(Cursor & cur, idx_type cell,
1059 Length const & width)
1061 if (!isMultiColumn(cell))
1064 cellInfo(cell).p_width = width;
1065 toggleFixedWidth(cur, cellInset(cell).get(), !width.zero());
1066 // cur paragraph can become invalid after paragraphs were merged
1067 if (cur.pit() > cur.lastpit())
1068 cur.pit() = cur.lastpit();
1069 // cur position can become invalid after newlines were removed
1070 if (cur.pos() > cur.lastpos())
1071 cur.pos() = cur.lastpos();
1076 void Tabular::setAlignSpecial(idx_type cell, docstring const & special,
1077 Tabular::Feature what)
1079 if (what == SET_SPECIAL_MULTICOLUMN)
1080 cellInfo(cell).align_special = special;
1082 column_info[cellColumn(cell)].align_special = special;
1086 void Tabular::setTopLine(idx_type i, bool line)
1088 cellInfo(i).top_line = line;
1092 void Tabular::setBottomLine(idx_type i, bool line)
1094 cellInfo(i).bottom_line = line;
1098 void Tabular::setLeftLine(idx_type cell, bool line)
1100 cellInfo(cell).left_line = line;
1104 void Tabular::setRightLine(idx_type cell, bool line)
1106 cellInfo(cell).right_line = line;
1109 bool Tabular::rowTopLine(row_type r) const
1111 bool all_rows_set = true;
1112 for (col_type c = 0; all_rows_set && c < ncols(); ++c)
1113 all_rows_set = cellInfo(cellIndex(r, c)).top_line;
1114 return all_rows_set;
1118 bool Tabular::rowBottomLine(row_type r) const
1120 bool all_rows_set = true;
1121 for (col_type c = 0; all_rows_set && c < ncols(); ++c)
1122 all_rows_set = cellInfo(cellIndex(r, c)).bottom_line;
1123 return all_rows_set;
1127 bool Tabular::columnLeftLine(col_type c) const
1134 for (row_type r = 0; r < nrows(); ++r) {
1135 idx_type const i = cellIndex(r, c);
1136 if (c == cellColumn(i)) {
1138 bool right = c > 0 && cellInfo(cellIndex(r, c - 1)).right_line;
1139 if (cellInfo(i).left_line || right)
1143 return 2 * nrows_left >= total;
1147 bool Tabular::columnRightLine(col_type c) const
1152 int nrows_right = 0;
1154 for (row_type r = 0; r < nrows(); ++r) {
1155 idx_type i = cellIndex(r, c);
1156 if (c == cellColumn(i) + columnSpan(i) - 1) {
1158 bool left = (c + 1 < ncols()
1159 && cellInfo(cellIndex(r, c + 1)).left_line)
1160 || c + 1 == ncols();
1161 if (cellInfo(i).right_line && left)
1165 return 2 * nrows_right >= total;
1169 LyXAlignment Tabular::getAlignment(idx_type cell, bool onlycolumn) const
1171 if (!onlycolumn && isMultiColumn(cell))
1172 return cellInfo(cell).alignment;
1173 return column_info[cellColumn(cell)].alignment;
1178 Tabular::getVAlignment(idx_type cell, bool onlycolumn) const
1180 if (!onlycolumn && (isMultiColumn(cell) || isMultiRow(cell)))
1181 return cellInfo(cell).valignment;
1182 return column_info[cellColumn(cell)].valignment;
1186 Length const Tabular::getPWidth(idx_type cell) const
1188 if (isMultiColumn(cell))
1189 return cellInfo(cell).p_width;
1190 return column_info[cellColumn(cell)].p_width;
1194 int Tabular::cellWidth(idx_type cell) const
1196 return cellInfo(cell).width;
1200 int Tabular::textHOffset(idx_type cell) const
1202 // the LaTeX Way :-(
1203 int x = WIDTH_OF_LINE;
1205 switch (getAlignment(cell)) {
1206 case LYX_ALIGN_CENTER:
1207 x += (columnWidth(cell) - cellWidth(cell)) / 2;
1209 case LYX_ALIGN_RIGHT:
1210 x += columnWidth(cell) - cellWidth(cell);
1211 // + interColumnSpace(cell);
1214 // LYX_ALIGN_LEFT: nothing :-)
1222 int Tabular::textVOffset(idx_type cell) const
1224 row_type const r = cellRow(cell);
1225 int y = cellHeight(cell) - rowDescent(r) - rowAscent(r);
1226 switch (getVAlignment(cell)) {
1227 case LYX_VALIGN_TOP:
1230 case LYX_VALIGN_MIDDLE:
1233 case LYX_VALIGN_BOTTOM:
1241 Tabular::idx_type Tabular::getFirstCellInRow(row_type row) const
1244 while (cell_info[row][c].multirow == CELL_PART_OF_MULTIROW)
1246 return cell_info[row][c].cellno;
1250 Tabular::idx_type Tabular::getLastCellInRow(row_type row) const
1252 col_type c = ncols() - 1;
1253 while (cell_info[row][c].multirow == CELL_PART_OF_MULTIROW
1254 || cell_info[row][c].multicolumn == CELL_PART_OF_MULTICOLUMN)
1256 return cell_info[row][c].cellno;
1260 Tabular::row_type Tabular::cellRow(idx_type cell) const
1262 if (cell >= numberofcells)
1266 return rowofcell[cell];
1270 Tabular::col_type Tabular::cellColumn(idx_type cell) const
1272 if (cell >= numberofcells)
1276 return columnofcell[cell];
1280 void Tabular::write(ostream & os) const
1284 << write_attribute("version", 3)
1285 << write_attribute("rows", nrows())
1286 << write_attribute("columns", ncols())
1288 // global longtable options
1290 << write_attribute("rotate", rotate)
1291 << write_attribute("booktabs", use_booktabs)
1292 << write_attribute("islongtable", is_long_tabular)
1293 << write_attribute("firstHeadTopDL", endfirsthead.topDL)
1294 << write_attribute("firstHeadBottomDL", endfirsthead.bottomDL)
1295 << write_attribute("firstHeadEmpty", endfirsthead.empty)
1296 << write_attribute("headTopDL", endhead.topDL)
1297 << write_attribute("headBottomDL", endhead.bottomDL)
1298 << write_attribute("footTopDL", endfoot.topDL)
1299 << write_attribute("footBottomDL", endfoot.bottomDL)
1300 << write_attribute("lastFootTopDL", endlastfoot.topDL)
1301 << write_attribute("lastFootBottomDL", endlastfoot.bottomDL)
1302 << write_attribute("lastFootEmpty", endlastfoot.empty);
1303 // longtables cannot be aligned vertically
1304 if (!is_long_tabular)
1305 os << write_attribute("tabularvalignment", tabular_valignment);
1306 if (is_long_tabular)
1307 os << write_attribute("longtabularalignment",
1308 longtabular_alignment);
1310 for (col_type c = 0; c < ncols(); ++c) {
1312 << write_attribute("alignment", column_info[c].alignment)
1313 << write_attribute("valignment", column_info[c].valignment)
1314 << write_attribute("width", column_info[c].p_width.asString())
1315 << write_attribute("special", column_info[c].align_special)
1318 for (row_type r = 0; r < nrows(); ++r) {
1319 static const string def("default");
1321 if (row_info[r].top_space_default)
1322 os << write_attribute("topspace", def);
1324 os << write_attribute("topspace", row_info[r].top_space);
1325 if (row_info[r].bottom_space_default)
1326 os << write_attribute("bottomspace", def);
1328 os << write_attribute("bottomspace", row_info[r].bottom_space);
1329 if (row_info[r].interline_space_default)
1330 os << write_attribute("interlinespace", def);
1332 os << write_attribute("interlinespace", row_info[r].interline_space);
1333 os << write_attribute("endhead", row_info[r].endhead)
1334 << write_attribute("endfirsthead", row_info[r].endfirsthead)
1335 << write_attribute("endfoot", row_info[r].endfoot)
1336 << write_attribute("endlastfoot", row_info[r].endlastfoot)
1337 << write_attribute("newpage", row_info[r].newpage)
1338 << write_attribute("caption", row_info[r].caption)
1340 for (col_type c = 0; c < ncols(); ++c) {
1342 << write_attribute("multicolumn", cell_info[r][c].multicolumn)
1343 << write_attribute("multirow", cell_info[r][c].multirow)
1344 << write_attribute("alignment", cell_info[r][c].alignment)
1345 << write_attribute("valignment", cell_info[r][c].valignment)
1346 << write_attribute("topline", cell_info[r][c].top_line)
1347 << write_attribute("bottomline", cell_info[r][c].bottom_line)
1348 << write_attribute("leftline", cell_info[r][c].left_line)
1349 << write_attribute("rightline", cell_info[r][c].right_line)
1350 << write_attribute("rotate", cell_info[r][c].rotate)
1351 << write_attribute("usebox", cell_info[r][c].usebox)
1352 << write_attribute("width", cell_info[r][c].p_width)
1353 << write_attribute("special", cell_info[r][c].align_special)
1355 os << "\\begin_inset ";
1356 cell_info[r][c].inset->write(os);
1357 os << "\n\\end_inset\n"
1362 os << "</lyxtabular>\n";
1366 void Tabular::read(Lexer & lex)
1369 istream & is = lex.getStream();
1371 l_getline(is, line);
1372 if (!prefixIs(line, "<lyxtabular ") && !prefixIs(line, "<Tabular ")) {
1373 LASSERT(false, /**/);
1378 if (!getTokenValue(line, "version", version))
1380 LASSERT(version >= 2, /**/);
1383 if (!getTokenValue(line, "rows", rows_arg))
1386 if (!getTokenValue(line, "columns", columns_arg))
1388 init(buffer_, rows_arg, columns_arg);
1389 l_getline(is, line);
1390 if (!prefixIs(line, "<features")) {
1391 lyxerr << "Wrong tabular format (expected <features ...> got"
1392 << line << ')' << endl;
1395 getTokenValue(line, "rotate", rotate);
1396 getTokenValue(line, "booktabs", use_booktabs);
1397 getTokenValue(line, "islongtable", is_long_tabular);
1398 getTokenValue(line, "tabularvalignment", tabular_valignment);
1399 getTokenValue(line, "longtabularalignment", longtabular_alignment);
1400 getTokenValue(line, "firstHeadTopDL", endfirsthead.topDL);
1401 getTokenValue(line, "firstHeadBottomDL", endfirsthead.bottomDL);
1402 getTokenValue(line, "firstHeadEmpty", endfirsthead.empty);
1403 getTokenValue(line, "headTopDL", endhead.topDL);
1404 getTokenValue(line, "headBottomDL", endhead.bottomDL);
1405 getTokenValue(line, "footTopDL", endfoot.topDL);
1406 getTokenValue(line, "footBottomDL", endfoot.bottomDL);
1407 getTokenValue(line, "lastFootTopDL", endlastfoot.topDL);
1408 getTokenValue(line, "lastFootBottomDL", endlastfoot.bottomDL);
1409 getTokenValue(line, "lastFootEmpty", endlastfoot.empty);
1411 for (col_type c = 0; c < ncols(); ++c) {
1413 if (!prefixIs(line,"<column")) {
1414 lyxerr << "Wrong tabular format (expected <column ...> got"
1415 << line << ')' << endl;
1418 getTokenValue(line, "alignment", column_info[c].alignment);
1419 getTokenValue(line, "valignment", column_info[c].valignment);
1420 getTokenValue(line, "width", column_info[c].p_width);
1421 getTokenValue(line, "special", column_info[c].align_special);
1424 for (row_type i = 0; i < nrows(); ++i) {
1425 l_getline(is, line);
1426 if (!prefixIs(line, "<row")) {
1427 lyxerr << "Wrong tabular format (expected <row ...> got"
1428 << line << ')' << endl;
1431 getTokenValue(line, "topspace", row_info[i].top_space,
1432 row_info[i].top_space_default);
1433 getTokenValue(line, "bottomspace", row_info[i].bottom_space,
1434 row_info[i].bottom_space_default);
1435 getTokenValue(line, "interlinespace", row_info[i].interline_space,
1436 row_info[i].interline_space_default);
1437 getTokenValue(line, "endfirsthead", row_info[i].endfirsthead);
1438 getTokenValue(line, "endhead", row_info[i].endhead);
1439 getTokenValue(line, "endfoot", row_info[i].endfoot);
1440 getTokenValue(line, "endlastfoot", row_info[i].endlastfoot);
1441 getTokenValue(line, "newpage", row_info[i].newpage);
1442 getTokenValue(line, "caption", row_info[i].caption);
1443 for (col_type j = 0; j < ncols(); ++j) {
1444 l_getline(is, line);
1445 if (!prefixIs(line, "<cell")) {
1446 lyxerr << "Wrong tabular format (expected <cell ...> got"
1447 << line << ')' << endl;
1450 getTokenValue(line, "multicolumn", cell_info[i][j].multicolumn);
1451 getTokenValue(line, "multirow", cell_info[i][j].multirow);
1452 getTokenValue(line, "alignment", cell_info[i][j].alignment);
1453 getTokenValue(line, "valignment", cell_info[i][j].valignment);
1454 getTokenValue(line, "topline", cell_info[i][j].top_line);
1455 getTokenValue(line, "bottomline", cell_info[i][j].bottom_line);
1456 getTokenValue(line, "leftline", cell_info[i][j].left_line);
1457 getTokenValue(line, "rightline", cell_info[i][j].right_line);
1458 getTokenValue(line, "rotate", cell_info[i][j].rotate);
1459 getTokenValue(line, "usebox", cell_info[i][j].usebox);
1460 getTokenValue(line, "width", cell_info[i][j].p_width);
1462 getTokenValue(line, "special", cell_info[i][j].align_special);
1463 l_getline(is, line);
1464 if (prefixIs(line, "\\begin_inset")) {
1465 cell_info[i][j].inset->setBuffer(*buffer_);
1466 cell_info[i][j].inset->read(lex);
1467 l_getline(is, line);
1469 if (!prefixIs(line, "</cell>")) {
1470 lyxerr << "Wrong tabular format (expected </cell> got"
1471 << line << ')' << endl;
1475 l_getline(is, line);
1476 if (!prefixIs(line, "</row>")) {
1477 lyxerr << "Wrong tabular format (expected </row> got"
1478 << line << ')' << endl;
1482 while (!prefixIs(line, "</lyxtabular>")) {
1483 l_getline(is, line);
1489 bool Tabular::isMultiColumn(idx_type cell) const
1491 return (cellInfo(cell).multicolumn == CELL_BEGIN_OF_MULTICOLUMN
1492 || cellInfo(cell).multicolumn == CELL_PART_OF_MULTICOLUMN);
1496 Tabular::CellData & Tabular::cellInfo(idx_type cell) const
1498 return cell_info[cellRow(cell)][cellColumn(cell)];
1502 Tabular::idx_type Tabular::setMultiColumn(idx_type cell, idx_type number)
1504 idx_type const col = cellColumn(cell);
1505 idx_type const row = cellRow(cell);
1506 for (idx_type i = 0; i < number; ++i)
1507 unsetMultiRow(cellIndex(row, col + i));
1509 // unsetting of multirow may have invalidated cell index
1510 cell = cellIndex(row, col);
1511 CellData & cs = cellInfo(cell);
1512 cs.multicolumn = CELL_BEGIN_OF_MULTICOLUMN;
1513 cs.alignment = column_info[col].alignment;
1515 setRightLine(cell, rightLine(cellIndex(row, col - 1)));
1517 for (idx_type i = 1; i < number; ++i) {
1518 CellData & cs1 = cellInfo(cell + i);
1519 cs1.multicolumn = CELL_PART_OF_MULTICOLUMN;
1520 cs.inset->appendParagraphs(cs1.inset->paragraphs());
1528 bool Tabular::isMultiRow(idx_type cell) const
1530 return (cellInfo(cell).multirow == CELL_BEGIN_OF_MULTIROW
1531 || cellInfo(cell).multirow == CELL_PART_OF_MULTIROW);
1535 Tabular::idx_type Tabular::setMultiRow(idx_type cell, idx_type number)
1537 idx_type const col = cellColumn(cell);
1538 idx_type const row = cellRow(cell);
1539 for (idx_type i = 0; i < number; ++i)
1540 unsetMultiColumn(cellIndex(row + i, col));
1542 // unsetting of multicol may have invalidated cell index
1543 cell = cellIndex(row, col);
1544 CellData & cs = cellInfo(cell);
1545 cs.multirow = CELL_BEGIN_OF_MULTIROW;
1546 cs.valignment = LYX_VALIGN_MIDDLE;
1547 // FIXME: the horizontal alignment of multirow cells can only
1548 // be changed for the whole table,
1549 // support for this needs to be implemented but us a fileformat
1550 // change (assigning this to uwestoehr)
1551 // until LyX supports this, use the deault alignment of multirow
1553 cs.alignment = LYX_ALIGN_LEFT;
1555 // set the bottom row of the last selected cell
1556 setBottomLine(cell, bottomLine(cell + (number - 1)*ncols()));
1558 for (idx_type i = 1; i < number; ++i) {
1559 CellData & cs1 = cell_info[row + i][col];
1560 cs1.multirow = CELL_PART_OF_MULTIROW;
1561 cs.inset->appendParagraphs(cs1.inset->paragraphs());
1569 Tabular::idx_type Tabular::columnSpan(idx_type cell) const
1571 row_type const row = cellRow(cell);
1572 col_type column = cellColumn(cell) + 1;
1573 while (column < ncols() && isPartOfMultiColumn(row, column))
1576 return column - cellColumn(cell);
1580 Tabular::idx_type Tabular::rowSpan(idx_type cell) const
1582 col_type const column = cellColumn(cell);
1583 col_type row = cellRow(cell) + 1;
1584 while (row < nrows() && isPartOfMultiRow(row, column))
1587 return row - cellRow(cell);
1591 void Tabular::unsetMultiColumn(idx_type cell)
1593 if (!isMultiColumn(cell))
1596 row_type const row = cellRow(cell);
1597 col_type const col = cellColumn(cell);
1598 row_type const span = columnSpan(cell);
1599 for (col_type c = 0; c < span; ++c)
1600 cell_info[row][col + c].multicolumn = CELL_NORMAL;
1605 void Tabular::unsetMultiRow(idx_type cell)
1607 if (!isMultiRow(cell))
1610 cellInfo(cell).valignment = LYX_VALIGN_TOP;
1611 cellInfo(cell).alignment = LYX_ALIGN_CENTER;
1612 row_type const row = cellRow(cell);
1613 col_type const col = cellColumn(cell);
1614 row_type const span = rowSpan(cell);
1615 for (row_type r = 0; r < span; ++r)
1616 cell_info[row + r][col].multirow = CELL_NORMAL;
1621 void Tabular::setRotateCell(idx_type cell, bool flag)
1623 cellInfo(cell).rotate = flag;
1627 bool Tabular::getRotateCell(idx_type cell) const
1629 return cellInfo(cell).rotate;
1633 bool Tabular::needRotating() const
1637 for (row_type r = 0; r < nrows(); ++r)
1638 for (col_type c = 0; c < ncols(); ++c)
1639 if (cell_info[r][c].rotate)
1645 bool Tabular::isLastCell(idx_type cell) const
1647 if (cell + 1 < numberofcells)
1653 Tabular::idx_type Tabular::cellAbove(idx_type cell) const
1655 if (cellRow(cell) == 0)
1658 col_type const col = cellColumn(cell);
1659 row_type r = cellRow(cell) - 1;
1660 while (r > 0 && cell_info[r][col].multirow == CELL_PART_OF_MULTIROW)
1663 return cell_info[r][col].cellno;
1667 Tabular::idx_type Tabular::cellBelow(idx_type cell) const
1669 row_type const nextrow = cellRow(cell) + rowSpan(cell);
1670 if (nextrow < nrows())
1671 return cell_info[nextrow][cellColumn(cell)].cellno;
1676 Tabular::idx_type Tabular::cellIndex(row_type row, col_type column) const
1678 LASSERT(column != npos && column < ncols()
1679 && row != npos && row < nrows(), /**/);
1680 return cell_info[row][column].cellno;
1684 void Tabular::setUsebox(idx_type cell, BoxType type)
1686 cellInfo(cell).usebox = type;
1690 // FIXME: Remove this routine because we cannot insert \parboxes when the user
1691 // adds line breaks, see bug 4886.
1692 Tabular::BoxType Tabular::getUsebox(idx_type cell) const
1694 if ((!column_info[cellColumn(cell)].p_width.zero() && !isMultiColumn(cell)) ||
1695 (isMultiColumn(cell) && !cellInfo(cell).p_width.zero()))
1697 if (cellInfo(cell).usebox > 1)
1698 return cellInfo(cell).usebox;
1699 return useParbox(cell);
1704 // This are functions used for the longtable support
1706 void Tabular::setLTHead(row_type row, bool flag, ltType const & hd,
1712 row_info[row].endfirsthead = flag;
1716 row_info[row].endhead = flag;
1721 bool Tabular::getRowOfLTHead(row_type row, ltType & hd) const
1724 hd.set = haveLTHead();
1725 return row_info[row].endhead;
1729 bool Tabular::getRowOfLTFirstHead(row_type row, ltType & hd) const
1732 hd.set = haveLTFirstHead();
1733 return row_info[row].endfirsthead;
1737 void Tabular::setLTFoot(row_type row, bool flag, ltType const & fd,
1743 row_info[row].endlastfoot = flag;
1747 row_info[row].endfoot = flag;
1752 bool Tabular::getRowOfLTFoot(row_type row, ltType & fd) const
1755 fd.set = haveLTFoot();
1756 return row_info[row].endfoot;
1760 bool Tabular::getRowOfLTLastFoot(row_type row, ltType & fd) const
1763 fd.set = haveLTLastFoot();
1764 return row_info[row].endlastfoot;
1768 void Tabular::setLTNewPage(row_type row, bool what)
1770 row_info[row].newpage = what;
1774 bool Tabular::getLTNewPage(row_type row) const
1776 return row_info[row].newpage;
1780 bool Tabular::haveLTHead() const
1782 for (row_type i = 0; i < nrows(); ++i)
1783 if (row_info[i].endhead)
1789 bool Tabular::haveLTFirstHead() const
1791 if (endfirsthead.empty)
1793 for (row_type r = 0; r < nrows(); ++r)
1794 if (row_info[r].endfirsthead)
1800 bool Tabular::haveLTFoot() const
1802 for (row_type r = 0; r < nrows(); ++r)
1803 if (row_info[r].endfoot)
1809 bool Tabular::haveLTLastFoot() const
1811 if (endlastfoot.empty)
1813 for (row_type r = 0; r < nrows(); ++r)
1814 if (row_info[r].endlastfoot)
1820 Tabular::idx_type Tabular::setLTCaption(row_type row, bool what)
1822 idx_type i = getFirstCellInRow(row);
1824 setMultiColumn(i, numberOfCellsInRow(row));
1825 setTopLine(i, false);
1826 setBottomLine(i, false);
1827 setLeftLine(i, false);
1828 setRightLine(i, false);
1830 unsetMultiColumn(i);
1831 // When unsetting a caption row, also all existing
1832 // captions in this row must be dissolved.
1834 row_info[row].caption = what;
1839 bool Tabular::ltCaption(row_type row) const
1841 return row_info[row].caption;
1845 bool Tabular::haveLTCaption() const
1847 for (row_type r = 0; r < nrows(); ++r)
1848 if (row_info[r].caption)
1854 // end longtable support functions
1856 void Tabular::setRowAscent(row_type row, int height)
1858 if (row >= nrows() || row_info[row].ascent == height)
1860 row_info[row].ascent = height;
1864 void Tabular::setRowDescent(row_type row, int height)
1866 if (row >= nrows() || row_info[row].descent == height)
1868 row_info[row].descent = height;
1872 int Tabular::rowAscent(row_type row) const
1874 LASSERT(row < nrows(), /**/);
1875 return row_info[row].ascent;
1879 int Tabular::rowDescent(row_type row) const
1881 LASSERT(row < nrows(), /**/);
1882 return row_info[row].descent;
1886 int Tabular::height() const
1889 for (row_type row = 0; row < nrows(); ++row)
1890 height += rowAscent(row) + rowDescent(row) +
1896 bool Tabular::isPartOfMultiColumn(row_type row, col_type column) const
1898 LASSERT(row < nrows(), /**/);
1899 LASSERT(column < ncols(), /**/);
1900 return cell_info[row][column].multicolumn == CELL_PART_OF_MULTICOLUMN;
1904 bool Tabular::isPartOfMultiRow(row_type row, col_type column) const
1906 LASSERT(row < nrows(), /**/);
1907 LASSERT(column < ncols(), /**/);
1908 return cell_info[row][column].multirow == CELL_PART_OF_MULTIROW;
1912 int Tabular::TeXTopHLine(odocstream & os, row_type row, string const lang) const
1914 // we only output complete row lines and the 1st row here, the rest
1915 // is done in Tabular::TeXBottomHLine(...)
1917 // get for each column the topline (if any)
1918 vector<bool> topline;
1920 for (col_type c = 0; c < ncols(); ++c) {
1921 topline.push_back(topLine(cellIndex(row, c)));
1922 // If cell is part of a multirow and not the first cell of the
1923 // multirow, no line must be drawn.
1925 if (isMultiRow(cellIndex(row, c))
1926 && isMultiRow(cellIndex(row - 1, c)))
1932 // do nothing if empty first row, or incomplete row line after
1933 if ((row == 0 && nset == 0) || (row > 0 && nset != ncols()))
1936 // only output complete row lines and the 1st row's clines
1937 if (nset == ncols()) {
1939 os << (row == 0 ? "\\toprule " : "\\midrule ");
1943 } else if (row == 0) {
1944 for (col_type c = 0; c < ncols(); ++c) {
1946 //babel makes the "-" character an active one, so we have to suppress this here
1947 //see http://groups.google.com/group/comp.text.tex/browse_thread/thread/af769424a4a0f289#
1948 if (lang == "slovak" || lang == "czech")
1949 os << (use_booktabs ? "\\expandafter\\cmidrule\\expandafter{\\expandafter" :
1950 "\\expandafter\\cline\\expandafter{\\expandafter")
1951 << c + 1 << "\\string-";
1953 os << (use_booktabs ? "\\cmidrule{" : "\\cline{") << c + 1 << '-';
1954 // get to last column of line span
1955 while (c < ncols() && topline[c])
1966 int Tabular::TeXBottomHLine(odocstream & os, row_type row, string const lang) const
1968 // we output bottomlines of row r and the toplines of row r+1
1969 // if the latter do not span the whole tabular
1971 // get the bottomlines of row r, and toplines in next row
1972 bool lastrow = row == nrows() - 1;
1973 vector<bool> bottomline, topline;
1974 bool nextrowset = true;
1975 for (col_type c = 0; c < ncols(); ++c) {
1976 bottomline.push_back(bottomLine(cellIndex(row, c)));
1977 topline.push_back(!lastrow && topLine(cellIndex(row + 1, c)));
1978 // If cell is part of a multirow and not the last or first cell of the
1979 // multirow, no line must be drawn.
1981 if (isMultiRow(cellIndex(row, c))
1982 && isMultiRow(cellIndex(row + 1, c))) {
1983 bottomline[c] = false;
1986 nextrowset &= topline[c];
1989 // combine this row's bottom lines and next row's toplines if necessary
1991 for (col_type c = 0; c < ncols(); ++c) {
1993 bottomline[c] = bottomline[c] || topline[c];
1998 // do nothing if empty, OR incomplete row line with a topline in next row
1999 if (nset == 0 || (nextrowset && nset != ncols()))
2002 if (nset == ncols()) {
2004 os << (lastrow ? "\\bottomrule" : "\\midrule");
2008 for (col_type c = 0; c < ncols(); ++c) {
2009 if (bottomline[c]) {
2010 //babel makes the "-" character an active one, so we have to suppress this here
2011 //see http://groups.google.com/group/comp.text.tex/browse_thread/thread/af769424a4a0f289#
2012 if (lang == "slovak" || lang == "czech")
2013 os << (use_booktabs ? "\\expandafter\\cmidrule\\expandafter{\\expandafter" :
2014 "\\expandafter\\cline\\expandafter{\\expandafter")
2015 << c + 1 << "\\string-";
2017 os << (use_booktabs ? "\\cmidrule{" : "\\cline{") << c + 1 << '-';
2018 // get to last column of line span
2019 while (c < ncols() && bottomline[c])
2030 int Tabular::TeXCellPreamble(odocstream & os, idx_type cell,
2031 bool & ismulticol, bool & ismultirow) const
2034 row_type const r = cellRow(cell);
2035 if (is_long_tabular && row_info[r].caption)
2038 Tabular::VAlignment valign = getVAlignment(cell, !isMultiColumn(cell));
2039 LyXAlignment align = getAlignment(cell, !isMultiColumn(cell));
2040 // figure out how to set the lines
2041 // we always set double lines to the right of the cell
2042 col_type const c = cellColumn(cell);
2043 col_type const nextcol = c + columnSpan(cell);
2044 bool colright = columnRightLine(c);
2045 bool colleft = columnLeftLine(c);
2046 bool nextcolleft = nextcol < ncols() && columnLeftLine(nextcol);
2047 bool nextcellleft = nextcol < ncols()
2048 && leftLine(cellIndex(r, nextcol));
2049 bool coldouble = colright && nextcolleft;
2050 bool celldouble = rightLine(cell) && nextcellleft;
2052 ismulticol = isMultiColumn(cell)
2053 || (c == 0 && colleft != leftLine(cell))
2054 || ((colright || nextcolleft) && !rightLine(cell) && !nextcellleft)
2055 || (!colright && !nextcolleft && (rightLine(cell) || nextcellleft))
2056 || (coldouble != celldouble);
2058 os << "\\multicolumn{" << columnSpan(cell) << "}{";
2059 if (c ==0 && leftLine(cell))
2061 if (!cellInfo(cell).align_special.empty()) {
2062 os << cellInfo(cell).align_special;
2064 if (!getPWidth(cell).zero()) {
2066 case LYX_ALIGN_LEFT:
2067 os << ">{\\raggedright}";
2069 case LYX_ALIGN_RIGHT:
2070 os << ">{\\raggedleft}";
2072 case LYX_ALIGN_CENTER:
2073 os << ">{\\centering}";
2079 case LYX_VALIGN_TOP:
2082 case LYX_VALIGN_MIDDLE:
2085 case LYX_VALIGN_BOTTOM:
2090 << from_ascii(getPWidth(cell).asLatexString())
2094 case LYX_ALIGN_LEFT:
2097 case LYX_ALIGN_RIGHT:
2104 } // end if else !getPWidth
2105 } // end if else !cellinfo_of_cell
2106 if (rightLine(cell) || nextcellleft)
2109 // add extra vertical line if we want a double one
2112 } // end if ismulticol
2114 // we only need code for the first multirow cell
2115 ismultirow = isMultiRow(cell);
2117 os << "\\multirow{" << rowSpan(cell) << "}{";
2118 if (!getPWidth(cell).zero())
2119 os << from_ascii(getPWidth(cell).asLatexString());
2121 // we need to set a default value
2122 // needs to be discussed
2125 } // end if ismultirow
2127 if (getRotateCell(cell)) {
2128 os << "\\begin{sideways}\n";
2131 if (getUsebox(cell) == BOX_PARBOX) {
2134 case LYX_VALIGN_TOP:
2137 case LYX_VALIGN_MIDDLE:
2140 case LYX_VALIGN_BOTTOM:
2144 os << "]{" << from_ascii(getPWidth(cell).asLatexString())
2146 } else if (getUsebox(cell) == BOX_MINIPAGE) {
2147 os << "\\begin{minipage}[";
2149 case LYX_VALIGN_TOP:
2152 case LYX_VALIGN_MIDDLE:
2155 case LYX_VALIGN_BOTTOM:
2159 os << "]{" << from_ascii(getPWidth(cell).asLatexString())
2167 int Tabular::TeXCellPostamble(odocstream & os, idx_type cell,
2168 bool ismulticol, bool ismultirow) const
2171 row_type const r = cellRow(cell);
2172 if (is_long_tabular && row_info[r].caption)
2176 if (getUsebox(cell) == BOX_PARBOX)
2178 else if (getUsebox(cell) == BOX_MINIPAGE) {
2179 os << "%\n\\end{minipage}";
2182 if (getRotateCell(cell)) {
2183 os << "%\n\\end{sideways}";
2186 if (ismulticol || ismultirow) {
2193 int Tabular::TeXLongtableHeaderFooter(odocstream & os,
2194 OutputParams const & runparams) const
2196 if (!is_long_tabular)
2201 // the caption must be output before the headers
2202 if (haveLTCaption()) {
2203 for (row_type r = 0; r < nrows(); ++r) {
2204 if (row_info[r].caption) {
2205 ret += TeXRow(os, r, runparams);
2209 // output first header info
2210 // first header must be output before the header, otherwise the
2211 // correct caption placement becomes really weird
2212 if (haveLTFirstHead()) {
2213 if (endfirsthead.topDL) {
2217 for (row_type r = 0; r < nrows(); ++r) {
2218 if (row_info[r].endfirsthead) {
2219 ret += TeXRow(os, r, runparams);
2222 if (endfirsthead.bottomDL) {
2226 os << "\\endfirsthead\n";
2229 // output header info
2231 if (endfirsthead.empty && !haveLTFirstHead()) {
2232 os << "\\endfirsthead\n";
2235 if (endhead.topDL) {
2239 for (row_type r = 0; r < nrows(); ++r) {
2240 if (row_info[r].endhead) {
2241 ret += TeXRow(os, r, runparams);
2244 if (endhead.bottomDL) {
2248 os << "\\endhead\n";
2251 // output footer info
2253 if (endfoot.topDL) {
2257 for (row_type r = 0; r < nrows(); ++r) {
2258 if (row_info[r].endfoot) {
2259 ret += TeXRow(os, r, runparams);
2262 if (endfoot.bottomDL) {
2266 os << "\\endfoot\n";
2268 if (endlastfoot.empty && !haveLTLastFoot()) {
2269 os << "\\endlastfoot\n";
2273 // output lastfooter info
2274 if (haveLTLastFoot()) {
2275 if (endlastfoot.topDL) {
2279 for (row_type r = 0; r < nrows(); ++r) {
2280 if (row_info[r].endlastfoot) {
2281 ret += TeXRow(os, r, runparams);
2284 if (endlastfoot.bottomDL) {
2288 os << "\\endlastfoot\n";
2295 bool Tabular::isValidRow(row_type row) const
2297 if (!is_long_tabular)
2299 return !row_info[row].endhead && !row_info[row].endfirsthead
2300 && !row_info[row].endfoot && !row_info[row].endlastfoot
2301 && !row_info[row].caption;
2305 int Tabular::TeXRow(odocstream & os, row_type row,
2306 OutputParams const & runparams) const
2308 idx_type cell = cellIndex(row, 0);
2309 shared_ptr<InsetTableCell> inset = cellInset(cell);
2310 Paragraph const & par = inset->paragraphs().front();
2311 string const lang = par.getParLanguage(buffer().params())->lang();
2313 //output the top line
2314 int ret = TeXTopHLine(os, row, lang);
2316 if (row_info[row].top_space_default) {
2318 os << "\\addlinespace\n";
2320 os << "\\noalign{\\vskip\\doublerulesep}\n";
2322 } else if(!row_info[row].top_space.zero()) {
2324 os << "\\addlinespace["
2325 << from_ascii(row_info[row].top_space.asLatexString())
2328 os << "\\noalign{\\vskip"
2329 << from_ascii(row_info[row].top_space.asLatexString())
2334 bool ismulticol = false;
2335 bool ismultirow = false;
2336 for (col_type c = 0; c < ncols(); ++c) {
2337 if (isPartOfMultiRow(row, c))
2338 os << " & "; // we need to add a further column
2339 if (isPartOfMultiColumn(row, c) || isPartOfMultiRow(row, c))
2341 cell = cellIndex(row, c);
2342 ret += TeXCellPreamble(os, cell, ismulticol, ismultirow);
2343 shared_ptr<InsetTableCell> inset = cellInset(cell);
2345 Paragraph const & par = inset->paragraphs().front();
2346 bool rtl = par.isRTL(buffer().params())
2348 && getPWidth(cell).zero();
2352 par.getParLanguage(buffer().params())->lang();
2353 if (lang == "farsi")
2355 else if (lang == "arabic_arabi")
2357 // currently, remaning RTL languages are
2358 // arabic_arabtex and hebrew
2362 // pass to the OutputParams that we are in a cell and
2363 // which alignment we have set.
2364 // InsetNewline needs this context information.
2365 OutputParams newrp(runparams);
2366 newrp.inTableCell = (getAlignment(cell) == LYX_ALIGN_BLOCK)
2367 ? OutputParams::PLAIN
2368 : OutputParams::ALIGNED;
2369 ret += inset->latex(os, newrp);
2370 runparams.encoding = newrp.encoding;
2374 ret += TeXCellPostamble(os, cell, ismulticol, ismultirow);
2375 if (cell != getLastCellInRow(row)) { // not last cell in row
2379 if (row_info[row].caption && !endfirsthead.empty && !haveLTFirstHead())
2380 // if no first header and no empty first header is used,
2381 // the caption needs to be terminated by \endfirsthead
2383 os << "\\endfirsthead";
2385 os << "\\tabularnewline";
2386 if (row_info[row].bottom_space_default) {
2388 os << "\\addlinespace";
2390 os << "[\\doublerulesep]";
2391 } else if (!row_info[row].bottom_space.zero()) {
2393 os << "\\addlinespace";
2395 << from_ascii(row_info[row].bottom_space.asLatexString())
2401 //output the bottom line
2402 ret += TeXBottomHLine(os, row, lang);
2404 if (row_info[row].interline_space_default) {
2406 os << "\\addlinespace\n";
2408 os << "\\noalign{\\vskip\\doublerulesep}\n";
2410 } else if (!row_info[row].interline_space.zero()) {
2412 os << "\\addlinespace["
2413 << from_ascii(row_info[row].interline_space.asLatexString())
2416 os << "\\noalign{\\vskip"
2417 << from_ascii(row_info[row].interline_space.asLatexString())
2425 int Tabular::latex(odocstream & os, OutputParams const & runparams) const
2429 //+---------------------------------------------------------------------
2430 //+ first the opening preamble +
2431 //+---------------------------------------------------------------------
2434 os << "\\begin{sideways}\n";
2437 if (is_long_tabular) {
2438 os << "\\begin{longtable}";
2439 switch (longtabular_alignment) {
2440 case LYX_LONGTABULAR_ALIGN_LEFT:
2443 case LYX_LONGTABULAR_ALIGN_CENTER:
2445 case LYX_LONGTABULAR_ALIGN_RIGHT:
2450 os << "\\begin{tabular}";
2451 switch (tabular_valignment) {
2452 case LYX_VALIGN_TOP:
2455 case LYX_VALIGN_MIDDLE:
2457 case LYX_VALIGN_BOTTOM:
2465 for (col_type c = 0; c < ncols(); ++c) {
2466 if (columnLeftLine(c))
2468 if (!column_info[c].align_special.empty()) {
2469 os << column_info[c].align_special;
2471 if (!column_info[c].p_width.zero()) {
2472 switch (column_info[c].alignment) {
2473 case LYX_ALIGN_LEFT:
2474 os << ">{\\raggedright}";
2476 case LYX_ALIGN_RIGHT:
2477 os << ">{\\raggedleft}";
2479 case LYX_ALIGN_CENTER:
2480 os << ">{\\centering}";
2482 case LYX_ALIGN_NONE:
2483 case LYX_ALIGN_BLOCK:
2484 case LYX_ALIGN_LAYOUT:
2485 case LYX_ALIGN_SPECIAL:
2489 switch (column_info[c].valignment) {
2490 case LYX_VALIGN_TOP:
2493 case LYX_VALIGN_MIDDLE:
2496 case LYX_VALIGN_BOTTOM:
2501 << from_ascii(column_info[c].p_width.asLatexString())
2504 switch (column_info[c].alignment) {
2505 case LYX_ALIGN_LEFT:
2508 case LYX_ALIGN_RIGHT:
2515 } // end if else !column_info[i].p_width
2516 } // end if else !column_info[i].align_special
2517 if (columnRightLine(c))
2523 ret += TeXLongtableHeaderFooter(os, runparams);
2525 //+---------------------------------------------------------------------
2526 //+ the single row and columns (cells) +
2527 //+---------------------------------------------------------------------
2529 for (row_type r = 0; r < nrows(); ++r) {
2530 if (isValidRow(r)) {
2531 ret += TeXRow(os, r, runparams);
2532 if (is_long_tabular && row_info[r].newpage) {
2533 os << "\\newpage\n";
2539 //+---------------------------------------------------------------------
2540 //+ the closing of the tabular +
2541 //+---------------------------------------------------------------------
2543 if (is_long_tabular)
2544 os << "\\end{longtable}";
2546 os << "\\end{tabular}";
2548 os << "\n\\end{sideways}";
2556 int Tabular::docbookRow(odocstream & os, row_type row,
2557 OutputParams const & runparams) const
2560 idx_type cell = getFirstCellInRow(row);
2563 for (col_type c = 0; c < ncols(); ++c) {
2564 if (isPartOfMultiColumn(row, c))
2567 os << "<entry align=\"";
2568 switch (getAlignment(cell)) {
2569 case LYX_ALIGN_LEFT:
2572 case LYX_ALIGN_RIGHT:
2580 os << "\" valign=\"";
2581 switch (getVAlignment(cell)) {
2582 case LYX_VALIGN_TOP:
2585 case LYX_VALIGN_BOTTOM:
2588 case LYX_VALIGN_MIDDLE:
2593 if (isMultiColumn(cell)) {
2594 os << " namest=\"col" << c << "\" ";
2595 os << "nameend=\"col" << c + columnSpan(cell) - 1 << '"';
2599 ret += cellInset(cell)->docbook(os, runparams);
2608 int Tabular::docbook(odocstream & os, OutputParams const & runparams) const
2612 //+---------------------------------------------------------------------
2613 //+ first the opening preamble +
2614 //+---------------------------------------------------------------------
2616 os << "<tgroup cols=\"" << ncols()
2617 << "\" colsep=\"1\" rowsep=\"1\">\n";
2619 for (col_type c = 0; c < ncols(); ++c) {
2620 os << "<colspec colname=\"col" << c << "\" align=\"";
2621 switch (column_info[c].alignment) {
2622 case LYX_ALIGN_LEFT:
2625 case LYX_ALIGN_RIGHT:
2633 if (runparams.flavor == OutputParams::XML)
2639 //+---------------------------------------------------------------------
2640 //+ Long Tabular case +
2641 //+---------------------------------------------------------------------
2643 // output caption info
2644 if (haveLTCaption()) {
2645 os << "<caption>\n";
2647 for (row_type r = 0; r < nrows(); ++r) {
2648 if (row_info[r].caption) {
2649 ret += docbookRow(os, r, runparams);
2652 os << "</caption>\n";
2655 // output header info
2656 if (haveLTHead() || haveLTFirstHead()) {
2659 for (row_type r = 0; r < nrows(); ++r) {
2660 if (row_info[r].endhead || row_info[r].endfirsthead) {
2661 ret += docbookRow(os, r, runparams);
2667 // output footer info
2668 if (haveLTFoot() || haveLTLastFoot()) {
2671 for (row_type r = 0; r < nrows(); ++r) {
2672 if (row_info[r].endfoot || row_info[r].endlastfoot) {
2673 ret += docbookRow(os, r, runparams);
2680 //+---------------------------------------------------------------------
2681 //+ the single row and columns (cells) +
2682 //+---------------------------------------------------------------------
2686 for (row_type r = 0; r < nrows(); ++r) {
2687 if (isValidRow(r)) {
2688 ret += docbookRow(os, r, runparams);
2693 //+---------------------------------------------------------------------
2694 //+ the closing of the tabular +
2695 //+---------------------------------------------------------------------
2704 docstring Tabular::xhtmlRow(XHTMLStream & xs, row_type row,
2705 OutputParams const & runparams) const
2708 idx_type cell = getFirstCellInRow(row);
2710 xs << html::StartTag("tr");
2711 for (col_type c = 0; c < ncols(); ++c) {
2712 if (isPartOfMultiColumn(row, c))
2717 switch (getAlignment(cell)) {
2718 case LYX_ALIGN_LEFT:
2721 case LYX_ALIGN_RIGHT:
2729 attr << " valign='";
2730 switch (getVAlignment(cell)) {
2731 case LYX_VALIGN_TOP:
2734 case LYX_VALIGN_BOTTOM:
2737 case LYX_VALIGN_MIDDLE:
2742 if (isMultiColumn(cell))
2743 attr << " colspan='" << columnSpan(cell) << "'";
2745 xs << html::StartTag("td", attr.str());
2746 ret += cellInset(cell)->xhtml(xs, runparams);
2747 xs << html::EndTag("td");
2750 xs << html::EndTag("tr");
2755 docstring Tabular::xhtml(XHTMLStream & xs, OutputParams const & runparams) const
2758 // It's unclear to me if we need to mess with the long table stuff.
2759 // We can borrow that too from docbook, if so.
2761 xs << html::StartTag("tbody");
2762 for (row_type r = 0; r < nrows(); ++r) {
2763 if (isValidRow(r)) {
2764 ret += xhtmlRow(xs, r, runparams);
2767 xs << html::EndTag("tbody");
2772 bool Tabular::plaintextTopHLine(odocstream & os, row_type row,
2773 vector<unsigned int> const & clen) const
2775 idx_type const fcell = getFirstCellInRow(row);
2776 idx_type const n = numberOfCellsInRow(row) + fcell;
2779 for (idx_type i = fcell; i < n; ++i) {
2789 for (idx_type i = fcell; i < n; ++i) {
2800 col_type column = cellColumn(i);
2801 int len = clen[column];
2802 while (column < ncols() - 1
2803 && isPartOfMultiColumn(row, ++column))
2804 len += clen[column] + 4;
2805 os << docstring(len, ch);
2820 bool Tabular::plaintextBottomHLine(odocstream & os, row_type row,
2821 vector<unsigned int> const & clen) const
2823 idx_type const fcell = getFirstCellInRow(row);
2824 idx_type const n = numberOfCellsInRow(row) + fcell;
2827 for (idx_type i = fcell; i < n; ++i) {
2828 if (bottomLine(i)) {
2837 for (idx_type i = fcell; i < n; ++i) {
2838 if (bottomLine(i)) {
2848 col_type column = cellColumn(i);
2849 int len = clen[column];
2850 while (column < ncols() - 1 && isPartOfMultiColumn(row, ++column))
2851 len += clen[column] + 4;
2852 os << docstring(len, ch);
2853 if (bottomLine(i)) {
2867 void Tabular::plaintextPrintCell(odocstream & os,
2868 OutputParams const & runparams,
2869 idx_type cell, row_type row, col_type column,
2870 vector<unsigned int> const & clen,
2871 bool onlydata) const
2873 odocstringstream sstr;
2874 cellInset(cell)->plaintext(sstr, runparams);
2886 unsigned int len1 = sstr.str().length();
2887 unsigned int len2 = clen[column];
2888 while (column < ncols() - 1 && isPartOfMultiColumn(row, ++column))
2889 len2 += clen[column] + 4;
2892 switch (getAlignment(cell)) {
2894 case LYX_ALIGN_LEFT:
2897 case LYX_ALIGN_RIGHT:
2901 case LYX_ALIGN_CENTER:
2907 os << docstring(len1, ' ') << sstr.str()
2908 << docstring(len2, ' ');
2910 if (rightLine(cell))
2917 void Tabular::plaintext(odocstream & os,
2918 OutputParams const & runparams, int const depth,
2919 bool onlydata, char_type delim) const
2921 // first calculate the width of the single columns
2922 vector<unsigned int> clen(ncols());
2925 // first all non multicolumn cells!
2926 for (col_type c = 0; c < ncols(); ++c) {
2928 for (row_type r = 0; r < nrows(); ++r) {
2929 idx_type cell = cellIndex(r, c);
2930 if (isMultiColumn(cell))
2932 odocstringstream sstr;
2933 cellInset(cell)->plaintext(sstr, runparams);
2934 if (clen[c] < sstr.str().length())
2935 clen[c] = sstr.str().length();
2938 // then all multicolumn cells!
2939 for (col_type c = 0; c < ncols(); ++c) {
2940 for (row_type r = 0; r < nrows(); ++r) {
2941 idx_type cell = cellIndex(r, c);
2942 if (cell_info[r][c].multicolumn != CELL_BEGIN_OF_MULTICOLUMN)
2944 odocstringstream sstr;
2945 cellInset(cell)->plaintext(sstr, runparams);
2946 int len = int(sstr.str().length());
2947 idx_type const n = columnSpan(cell);
2948 for (col_type k = c; len > 0 && k < c + n - 1; ++k)
2950 if (len > int(clen[c + n - 1]))
2951 clen[c + n - 1] = len;
2956 for (row_type r = 0; r < nrows(); ++r) {
2957 if (!onlydata && plaintextTopHLine(os, r, clen))
2958 os << docstring(depth * 2, ' ');
2959 for (col_type c = 0; c < ncols(); ++c) {
2960 if (isPartOfMultiColumn(r, c))
2962 if (onlydata && c > 0)
2963 // we don't use operator<< for single UCS4 character.
2964 // see explanation in docstream.h
2966 plaintextPrintCell(os, runparams, cell, r, c, clen, onlydata);
2971 os << docstring(depth * 2, ' ');
2972 if (plaintextBottomHLine(os, r, clen))
2973 os << docstring(depth * 2, ' ');
2979 shared_ptr<InsetTableCell> Tabular::cellInset(idx_type cell) const
2981 return cell_info[cellRow(cell)][cellColumn(cell)].inset;
2985 shared_ptr<InsetTableCell> Tabular::cellInset(row_type row,
2986 col_type column) const
2988 return cell_info[row][column].inset;
2992 void Tabular::setCellInset(row_type row, col_type column,
2993 shared_ptr<InsetTableCell> ins) const
2995 CellData & cd = cell_info[row][column];
3000 void Tabular::validate(LaTeXFeatures & features) const
3002 features.require("NeedTabularnewline");
3004 features.require("booktabs");
3005 if (is_long_tabular)
3006 features.require("longtable");
3008 features.require("rotating");
3009 for (idx_type cell = 0; cell < numberofcells; ++cell) {
3010 if (isMultiRow(cell))
3011 features.require("multirow");
3012 if (getVAlignment(cell) != LYX_VALIGN_TOP
3013 || !getPWidth(cell).zero())
3014 features.require("array");
3015 cellInset(cell)->validate(features);
3020 Tabular::BoxType Tabular::useParbox(idx_type cell) const
3022 ParagraphList const & parlist = cellInset(cell)->paragraphs();
3023 ParagraphList::const_iterator cit = parlist.begin();
3024 ParagraphList::const_iterator end = parlist.end();
3026 for (; cit != end; ++cit)
3027 for (int i = 0; i < cit->size(); ++i)
3028 if (cit->isNewline(i))
3035 /////////////////////////////////////////////////////////////////////
3039 /////////////////////////////////////////////////////////////////////
3041 InsetTableCell::InsetTableCell(Buffer * buf)
3042 : InsetText(buf, InsetText::PlainLayout), isFixedWidth(false),
3043 contentAlign(LYX_ALIGN_CENTER)
3047 bool InsetTableCell::forcePlainLayout(idx_type) const
3049 return !isFixedWidth;
3053 bool InsetTableCell::allowParagraphCustomization(idx_type) const
3055 return isFixedWidth;
3059 bool InsetTableCell::getStatus(Cursor & cur, FuncRequest const & cmd,
3060 FuncStatus & status) const
3063 switch (cmd.action) {
3065 enabled = !forcePlainLayout();
3067 case LFUN_LAYOUT_PARAGRAPH:
3068 enabled = allowParagraphCustomization();
3071 return InsetText::getStatus(cur, cmd, status);
3073 status.setEnabled(enabled);
3077 docstring InsetTableCell::asString(bool intoInsets)
3080 if (paragraphs().empty())
3082 ParagraphList::const_iterator it = paragraphs().begin();
3083 ParagraphList::const_iterator en = paragraphs().end();
3085 for (; it != en; ++it) {
3090 retval += it->asString(intoInsets ? AS_STR_INSETS : AS_STR_NONE);
3096 docstring InsetTableCell::xhtml(XHTMLStream & xs, OutputParams const & rp) const
3099 return InsetText::insetAsXHTML(xs, rp, InsetText::JustText);
3100 return InsetText::xhtml(xs, rp);
3105 /////////////////////////////////////////////////////////////////////
3109 /////////////////////////////////////////////////////////////////////
3111 InsetTabular::InsetTabular(Buffer * buf, row_type rows,
3113 : Inset(buf), tabular(buf, max(rows, row_type(1)), max(columns, col_type(1))), scx_(0),
3114 rowselect_(false), colselect_(false)
3119 InsetTabular::InsetTabular(InsetTabular const & tab)
3120 : Inset(tab), tabular(tab.tabular), scx_(0)
3125 InsetTabular::~InsetTabular()
3127 hideDialogs("tabular", this);
3131 void InsetTabular::setBuffer(Buffer & buf)
3133 tabular.setBuffer(buf);
3134 Inset::setBuffer(buf);
3138 bool InsetTabular::insetAllowed(InsetCode code) const
3140 if (code == MATHMACRO_CODE
3141 || (code == CAPTION_CODE && !tabular.is_long_tabular))
3148 void InsetTabular::write(ostream & os) const
3150 os << "Tabular" << endl;
3155 docstring InsetTabular::contextMenu(BufferView const &, int, int) const
3157 // FIXME: depending on the selection state, we could offer a different menu.
3158 return from_ascii("context-tabular");
3162 void InsetTabular::read(Lexer & lex)
3164 //bool const old_format = (lex.getString() == "\\LyXTable");
3172 string token = lex.getString();
3173 while (lex && token != "\\end_inset") {
3175 token = lex.getString();
3178 lex.printError("Missing \\end_inset at this point. ");
3182 int InsetTabular::rowFromY(Cursor & cur, int y) const
3184 // top y coordinate of tabular
3185 int h = yo(cur.bv()) - tabular.rowAscent(0);
3187 for (; r < tabular.nrows() && y > h; ++r)
3188 h += tabular.rowAscent(r) + tabular.rowDescent(r)
3189 + tabular.interRowSpace(r);
3195 int InsetTabular::columnFromX(Cursor & cur, int x) const
3197 // left x coordinate of tabular
3198 int w = xo(cur.bv()) + ADD_TO_TABULAR_WIDTH;
3200 for (; c < tabular.ncols() && x > w; ++c)
3201 w += tabular.columnWidth(c);
3206 void InsetTabular::metrics(MetricsInfo & mi, Dimension & dim) const
3208 //lyxerr << "InsetTabular::metrics: " << mi.base.bv << " width: " <<
3209 // mi.base.textwidth << "\n";
3212 LASSERT(false, /**/);
3215 for (row_type r = 0; r < tabular.nrows(); ++r) {
3218 for (col_type c = 0; c < tabular.ncols(); ++c) {
3219 if (tabular.isPartOfMultiColumn(r, c)
3220 || tabular.isPartOfMultiRow(r, c))
3221 // multicolumn or multirow cell, but not first one
3223 idx_type const cell = tabular.cellIndex(r, c);
3227 if (tabular.cell_info[r][c].multicolumn ==
3228 Tabular::CELL_BEGIN_OF_MULTICOLUMN)
3229 p_width = tabular.cellInfo(cell).p_width;
3231 p_width = tabular.column_info[c].p_width;
3232 if (!p_width.zero())
3233 m.base.textwidth = p_width.inPixels(mi.base.textwidth);
3234 tabular.cellInset(cell)->metrics(m, dim);
3235 if (!p_width.zero())
3236 dim.wid = m.base.textwidth;
3237 tabular.setCellWidth(cell, dim.wid);
3238 maxAsc = max(maxAsc, dim.asc);
3239 maxDesc = max(maxDesc, dim.des);
3241 int const top_space = tabular.row_info[r].top_space_default ?
3242 default_line_space :
3243 tabular.row_info[r].top_space.inPixels(mi.base.textwidth);
3244 tabular.setRowAscent(r, maxAsc + ADD_TO_HEIGHT + top_space);
3245 int const bottom_space = tabular.row_info[r].bottom_space_default ?
3246 default_line_space :
3247 tabular.row_info[r].bottom_space.inPixels(mi.base.textwidth);
3248 tabular.setRowDescent(r, maxDesc + ADD_TO_HEIGHT + bottom_space);
3250 tabular.updateColumnWidths();
3251 dim.asc = tabular.rowAscent(0);
3252 dim.des = tabular.height() - dim.asc;
3253 dim.wid = tabular.width() + 2 * ADD_TO_TABULAR_WIDTH;
3256 bool InsetTabular::isCellSelected(Cursor & cur, row_type row, col_type col)
3259 if (&cur.inset() == this && cur.selection()) {
3260 if (cur.selIsMultiCell()) {
3263 getSelection(cur, rs, re, cs, ce);
3265 idx_type const cell = tabular.cellIndex(row, col);
3266 col_type const cspan = tabular.columnSpan(cell);
3267 row_type const rspan = tabular.rowSpan(cell);
3268 if (col + cspan - 1 >= cs && col <= ce
3269 && row + rspan - 1 >= rs && row <= re)
3272 if (col == tabular.cellColumn(cur.idx())
3273 && row == tabular.cellRow(cur.idx())) {
3274 CursorSlice const & beg = cur.selBegin();
3275 CursorSlice const & end = cur.selEnd();
3277 if ((end.lastpos() > 0 || end.lastpit() > 0)
3278 && end.pos() == end.lastpos() && beg.pos() == 0
3279 && end.pit() == end.lastpit() && beg.pit() == 0)
3287 void InsetTabular::draw(PainterInfo & pi, int x, int y) const
3289 x += scx_ + ADD_TO_TABULAR_WIDTH;
3291 BufferView * bv = pi.base.bv;
3292 Cursor & cur = pi.base.bv->cursor();
3295 // FIXME: As the full background is painted in drawSelection(),
3296 // we have no choice but to do a full repaint for the Text cells.
3297 pi.full_repaint = true;
3299 bool const original_selection_state = pi.selected;
3302 first_visible_cell = Tabular::npos;
3303 for (row_type r = 0; r < tabular.nrows(); ++r) {
3305 for (col_type c = 0; c < tabular.ncols(); ++c) {
3306 if (tabular.isPartOfMultiColumn(r, c))
3309 idx = tabular.cellIndex(r, c);
3311 if (tabular.isPartOfMultiRow(r, c)) {
3312 nx += tabular.columnWidth(idx);
3316 if (first_visible_cell == Tabular::npos)
3317 first_visible_cell = idx;
3319 pi.selected |= isCellSelected(cur, r, c);
3320 int const cx = nx + tabular.textHOffset(idx);
3321 int const cy = y + tabular.textVOffset(idx);
3322 // Cache the Inset position.
3323 bv->coordCache().insets().add(cell(idx).get(), cx, cy);
3324 cell(idx)->draw(pi, cx, cy);
3325 drawCellLines(pi.pain, nx, y, r, idx, pi.change_);
3326 nx += tabular.columnWidth(idx);
3327 pi.selected = original_selection_state;
3330 if (r + 1 < tabular.nrows())
3331 y += tabular.rowDescent(r) + tabular.rowAscent(r + 1)
3332 + tabular.interRowSpace(r + 1);
3337 void InsetTabular::drawSelection(PainterInfo & pi, int x, int y) const
3339 Cursor & cur = pi.base.bv->cursor();
3342 x += scx_ + ADD_TO_TABULAR_WIDTH;
3344 // FIXME: it is wrong to completely paint the background
3345 // if we want to do single row painting.
3347 // Paint background of current tabular
3348 int const w = tabular.width();
3349 int const h = tabular.height();
3350 int yy = y - tabular.rowAscent(0);
3351 pi.pain.fillRectangle(x, yy, w, h, pi.backgroundColor(this));
3353 if (!cur.selection())
3355 if (&cur.inset() != this)
3360 bool const full_cell_selected = isCellSelected(cur,
3361 tabular.cellRow(cur.idx()), tabular.cellColumn(cur.idx()));
3363 if (cur.selIsMultiCell() || full_cell_selected) {
3364 for (row_type r = 0; r < tabular.nrows(); ++r) {
3366 for (col_type c = 0; c < tabular.ncols(); ++c) {
3367 if (tabular.isPartOfMultiColumn(r, c))
3370 idx_type const cell = tabular.cellIndex(r, c);
3372 if (tabular.isPartOfMultiRow(r, c)) {
3373 xx += tabular.columnWidth(cell);
3376 int const w = tabular.columnWidth(cell);
3377 int const h = tabular.cellHeight(cell);
3378 int const yy = y - tabular.rowAscent(r);
3379 if (isCellSelected(cur, r, c))
3380 pi.pain.fillRectangle(xx, yy, w, h, Color_selection);
3383 if (r + 1 < tabular.nrows())
3384 y += tabular.rowDescent(r) + tabular.rowAscent(r + 1)
3385 + tabular.interRowSpace(r + 1);
3389 x += cellXPos(cur.idx());
3390 x += tabular.textHOffset(cur.idx());
3391 cell(cur.idx())->drawSelection(pi, x, 0 /* ignored */);
3396 void InsetTabular::drawCellLines(Painter & pain, int x, int y,
3397 row_type row, idx_type cell, Change const & change) const
3399 y -= tabular.rowAscent(row);
3400 int const w = tabular.columnWidth(cell);
3401 int const h = tabular.cellHeight(cell);
3402 Color linecolor = change.changed() ? change.color() : Color_tabularline;
3403 Color gridcolor = change.changed() ? change.color() : Color_tabularonoffline;
3406 bool drawline = tabular.topLine(cell)
3407 || (row > 0 && tabular.bottomLine(tabular.cellAbove(cell)));
3408 pain.line(x, y, x + w, y,
3409 drawline ? linecolor : gridcolor,
3410 drawline ? Painter::line_solid : Painter::line_onoffdash);
3413 drawline = tabular.bottomLine(cell);
3414 pain.line(x, y + h, x + w, y + h,
3415 drawline ? linecolor : gridcolor,
3416 drawline ? Painter::line_solid : Painter::line_onoffdash);
3419 col_type const col = tabular.cellColumn(cell);
3420 drawline = tabular.leftLine(cell)
3421 || (col > 0 && tabular.rightLine(tabular.cellIndex(row, col - 1)));
3422 pain.line(x, y, x, y + h,
3423 drawline ? linecolor : gridcolor,
3424 drawline ? Painter::line_solid : Painter::line_onoffdash);
3427 x -= tabular.interColumnSpace(cell);
3428 drawline = tabular.rightLine(cell)
3429 || (col + 1 < tabular.ncols()
3430 && tabular.leftLine(tabular.cellIndex(row, col + 1)));
3431 pain.line(x + w, y, x + w, y + h,
3432 drawline ? linecolor : gridcolor,
3433 drawline ? Painter::line_solid : Painter::line_onoffdash);
3437 void InsetTabular::edit(Cursor & cur, bool front, EntryDirection)
3439 //lyxerr << "InsetTabular::edit: " << this << endl;
3441 cur.setSelection(false);
3444 if (isRightToLeft(cur))
3445 cur.idx() = tabular.getLastCellInRow(0);
3451 if (isRightToLeft(cur))
3452 cur.idx() = tabular.getFirstCellInRow(tabular.nrows() - 1);
3454 cur.idx() = tabular.numberofcells - 1;
3456 cur.pos() = cur.lastpos(); // FIXME crude guess
3458 cur.setCurrentFont();
3459 // FIXME: this accesses the position cache before it is initialized
3461 //cur.bv().fitCursor();
3465 void InsetTabular::updateBuffer(ParIterator const & it, UpdateType utype)
3467 // In a longtable, tell captions what the current float is
3468 Counters & cnts = buffer().masterBuffer()->params().documentClass().counters();
3469 string const saveflt = cnts.current_float();
3470 if (tabular.is_long_tabular)
3471 cnts.current_float("table");
3473 ParIterator it2 = it;
3475 size_t const end = it2.nargs();
3476 for ( ; it2.idx() < end; it2.top().forwardIdx())
3477 buffer().updateBuffer(it2, utype);
3480 if (tabular.is_long_tabular)
3481 cnts.current_float(saveflt);
3485 void InsetTabular::addToToc(DocIterator const & cpit)
3487 DocIterator dit = cpit;
3489 size_t const end = dit.nargs();
3490 for ( ; dit.idx() < end; dit.top().forwardIdx())
3491 cell(dit.idx())->addToToc(dit);
3495 void InsetTabular::doDispatch(Cursor & cur, FuncRequest & cmd)
3497 LYXERR(Debug::DEBUG, "# InsetTabular::doDispatch: cmd: " << cmd
3498 << "\n cur:" << cur);
3499 CursorSlice sl = cur.top();
3500 Cursor & bvcur = cur.bv().cursor();
3502 switch (cmd.action) {
3504 case LFUN_MOUSE_PRESS: {
3505 //lyxerr << "# InsetTabular::MousePress\n" << cur.bv().cursor() << endl;
3507 if (cmd.x < xo(cur.bv()) + ADD_TO_TABULAR_WIDTH
3508 || cmd.x > xo(cur.bv()) + tabular.width()) {
3509 row_type r = rowFromY(cur, cmd.y);
3510 cur.idx() = tabular.getFirstCellInRow(r);
3513 cur.idx() = tabular.getLastCellInRow(r);
3514 cur.pos() = cur.lastpos();
3515 cur.setSelection(true);
3521 int const y0 = yo(cur.bv()) - tabular.rowAscent(0);
3522 if (cmd.y < y0 + ADD_TO_TABULAR_WIDTH
3523 || cmd.y > y0 + tabular.height()) {
3524 col_type c = columnFromX(cur, cmd.x);
3525 cur.idx() = tabular.cellIndex(0, c);
3528 cur.idx() = tabular.cellIndex(tabular.nrows() - 1, c);
3529 cur.pos() = cur.lastpos();
3530 cur.setSelection(true);
3535 // do not reset cursor/selection if we have selected
3536 // some cells (bug 2715).
3537 if (cmd.button() == mouse_button::button3
3538 && &bvcur.selBegin().inset() == this
3539 && bvcur.selIsMultiCell())
3542 // Let InsetTableCell do it
3543 cell(cur.idx())->dispatch(cur, cmd);
3546 case LFUN_MOUSE_MOTION:
3547 //lyxerr << "# InsetTabular::MouseMotion\n" << bvcur << endl;
3548 if (cmd.button() == mouse_button::button1) {
3549 // only accept motions to places not deeper nested than the real anchor
3550 if (!bvcur.anchor_.hasPart(cur)) {
3554 // select (additional) row
3556 row_type r = rowFromY(cur, cmd.y);
3557 cur.idx() = tabular.getLastCellInRow(r);
3558 // we need to reset the cursor's pit and pos now, as the old ones
3559 // may no longer be valid.
3562 bvcur.setCursor(cur);
3563 bvcur.setSelection(true);
3566 // select (additional) column
3568 col_type c = columnFromX(cur, cmd.x);
3569 cur.idx() = tabular.cellIndex(tabular.nrows() - 1, c);
3570 // we need to reset the cursor's pit and pos now, as the old ones
3571 // may no longer be valid.
3574 bvcur.setCursor(cur);
3575 bvcur.setSelection(true);
3578 // only update if selection changes
3579 if (bvcur.idx() == cur.idx() &&
3580 !(bvcur.anchor_.idx() == cur.idx() && bvcur.pos() != cur.pos()))
3582 setCursorFromCoordinates(cur, cmd.x, cmd.y);
3583 bvcur.setCursor(cur);
3584 bvcur.setSelection(true);
3585 // if this is a multicell selection, we just set the cursor to
3586 // the beginning of the cell's text.
3587 if (bvcur.selIsMultiCell()) {
3588 bvcur.pit() = bvcur.lastpit();
3589 bvcur.pos() = bvcur.lastpos();
3594 case LFUN_MOUSE_RELEASE:
3599 case LFUN_CELL_BACKWARD:
3601 cur.setSelection(false);
3604 case LFUN_CELL_FORWARD:
3606 cur.setSelection(false);
3609 case LFUN_CHAR_FORWARD_SELECT:
3610 case LFUN_CHAR_FORWARD:
3611 case LFUN_CHAR_BACKWARD_SELECT:
3612 case LFUN_CHAR_BACKWARD:
3613 case LFUN_CHAR_RIGHT_SELECT:
3614 case LFUN_CHAR_RIGHT:
3615 case LFUN_CHAR_LEFT_SELECT:
3616 case LFUN_CHAR_LEFT: {
3617 // determine whether we move to next or previous cell, where to enter
3618 // the new cell from, and which command to "finish" (i.e., exit the
3621 EntryDirection entry_from = ENTRY_DIRECTION_IGNORE;
3622 FuncCode finish_lfun;
3624 if (cmd.action == LFUN_CHAR_FORWARD
3625 || cmd.action == LFUN_CHAR_FORWARD_SELECT) {
3627 finish_lfun = LFUN_FINISHED_FORWARD;
3629 else if (cmd.action == LFUN_CHAR_BACKWARD
3630 || cmd.action == LFUN_CHAR_BACKWARD_SELECT) {
3632 finish_lfun = LFUN_FINISHED_BACKWARD;
3634 // LEFT or RIGHT commands --- the interpretation will depend on the
3635 // table's direction.
3637 bool const right = cmd.action == LFUN_CHAR_RIGHT
3638 || cmd.action == LFUN_CHAR_RIGHT_SELECT;
3639 next_cell = isRightToLeft(cur) != right;
3641 if (lyxrc.visual_cursor)
3642 entry_from = right ? ENTRY_DIRECTION_LEFT:ENTRY_DIRECTION_RIGHT;
3644 finish_lfun = right ? LFUN_FINISHED_RIGHT : LFUN_FINISHED_LEFT;
3647 bool const select = cmd.action == LFUN_CHAR_FORWARD_SELECT ||
3648 cmd.action == LFUN_CHAR_BACKWARD_SELECT ||
3649 cmd.action == LFUN_CHAR_RIGHT_SELECT ||
3650 cmd.action == LFUN_CHAR_LEFT_SELECT;
3652 // If we have a multicell selection or we're
3653 // not doing some LFUN_*_SELECT thing anyway...
3654 if (!cur.selIsMultiCell() || !select) {
3655 col_type const c = tabular.cellColumn(cur.idx());
3656 row_type const r = tabular.cellRow(cur.idx());
3657 // Are we trying to select the whole cell and is the whole cell
3658 // not yet selected?
3659 bool const select_whole = select && !isCellSelected(cur, r, c) &&
3660 ((next_cell && cur.pit() == cur.lastpit()
3661 && cur.pos() == cur.lastpos())
3662 || (!next_cell && cur.pit() == 0 && cur.pos() == 0));
3664 bool const empty_cell = cur.lastpos() == 0 && cur.lastpit() == 0;
3666 // ...try to dispatch to the cell's inset.
3667 cell(cur.idx())->dispatch(cur, cmd);
3669 // When we already have a selection we want to select the whole cell
3670 // before going to the next cell.
3671 if (select_whole && !empty_cell){
3672 getText(cur.idx())->selectAll(cur);
3677 // FIXME: When we support the selection of an empty cell, remove
3678 // the !empty_cell from this condition. For now we jump to the next
3679 // cell if the current cell is empty.
3680 if (cur.result().dispatched() && !empty_cell)
3684 // move to next/prev cell, as appropriate
3685 // note that we will always do this if we're selecting and we have
3686 // a multicell selection
3687 LYXERR(Debug::RTL, "entering " << (next_cell ? "next" : "previous")
3688 << " cell from: " << int(entry_from));
3690 moveNextCell(cur, entry_from);
3692 movePrevCell(cur, entry_from);
3693 // if we're exiting the table, call the appropriate FINISHED lfun
3694 if (sl == cur.top())
3695 cmd = FuncRequest(finish_lfun);
3702 case LFUN_DOWN_SELECT:
3704 if (!(cur.selection() && cur.selIsMultiCell()))
3705 cell(cur.idx())->dispatch(cur, cmd);
3707 cur.dispatched(); // override the cell's decision
3708 if (sl == cur.top()) {
3709 // if our Text didn't do anything to the cursor
3710 // then we try to put the cursor into the cell below
3711 // setting also the right targetX.
3712 cur.selHandle(cmd.action == LFUN_DOWN_SELECT);
3713 if (tabular.cellRow(cur.idx()) != tabular.nrows() - 1) {
3714 cur.idx() = tabular.cellBelow(cur.idx());
3716 TextMetrics const & tm =
3717 cur.bv().textMetrics(cell(cur.idx())->getText(0));
3718 cur.pos() = tm.x2pos(cur.pit(), 0, cur.targetX());
3719 cur.setCurrentFont();
3722 if (sl == cur.top()) {
3723 // we trick it to go to forward after leaving the
3725 cmd = FuncRequest(LFUN_FINISHED_FORWARD);
3728 if (cur.selIsMultiCell()) {
3729 cur.pit() = cur.lastpit();
3730 cur.pos() = cur.lastpos();
3731 cur.setCurrentFont();
3736 case LFUN_UP_SELECT:
3738 if (!(cur.selection() && cur.selIsMultiCell()))
3739 cell(cur.idx())->dispatch(cur, cmd);
3740 cur.dispatched(); // override the cell's decision
3741 if (sl == cur.top()) {
3742 // if our Text didn't do anything to the cursor
3743 // then we try to put the cursor into the cell above
3744 // setting also the right targetX.
3745 cur.selHandle(cmd.action == LFUN_UP_SELECT);
3746 if (tabular.cellRow(cur.idx()) != 0) {
3747 cur.idx() = tabular.cellAbove(cur.idx());
3748 cur.pit() = cur.lastpit();
3749 Text const * text = cell(cur.idx())->getText(0);
3750 TextMetrics const & tm = cur.bv().textMetrics(text);
3751 ParagraphMetrics const & pm =
3752 tm.parMetrics(cur.lastpit());
3753 cur.pos() = tm.x2pos(cur.pit(), pm.rows().size()-1, cur.targetX());
3754 cur.setCurrentFont();
3757 if (sl == cur.top()) {
3758 cmd = FuncRequest(LFUN_UP);
3761 if (cur.selIsMultiCell()) {
3763 cur.pos() = cur.lastpos();
3764 cur.setCurrentFont();
3769 // case LFUN_SCREEN_DOWN: {
3770 // //if (hasSelection())
3771 // // cur.selection() = false;
3772 // col_type const col = tabular.cellColumn(cur.idx());
3773 // int const t = cur.bv().top_y() + cur.bv().height();
3774 // if (t < yo() + tabular.getHeightOfTabular()) {
3775 // cur.bv().scrollDocView(t);
3776 // cur.idx() = tabular.cellBelow(first_visible_cell) + col;
3778 // cur.idx() = tabular.getFirstCellInRow(tabular.rows() - 1) + col;
3785 // case LFUN_SCREEN_UP: {
3786 // //if (hasSelection())
3787 // // cur.selection() = false;
3788 // col_type const col = tabular.cellColumn(cur.idx());
3789 // int const t = cur.bv().top_y() + cur.bv().height();
3791 // cur.bv().scrollDocView(t);
3795 // cur.idx() = tabular.cellBelow(first_visible_cell) + col;
3799 // cur.par() = cur.lastpar();
3800 // cur.pos() = cur.lastpos();
3804 case LFUN_LAYOUT_TABULAR:
3805 cur.bv().showDialog("tabular");
3808 case LFUN_INSET_MODIFY:
3809 if (!tabularFeatures(cur, to_utf8(cmd.argument())))
3813 // insert file functions
3814 case LFUN_FILE_INSERT_PLAINTEXT_PARA:
3815 case LFUN_FILE_INSERT_PLAINTEXT:
3817 if (FileName::isAbsolute(to_utf8(cmd.argument()))) {
3818 docstring const tmpstr = cur.bv().contentsOfPlaintextFile(
3819 FileName(to_utf8(cmd.argument())));
3822 cur.recordUndoInset(INSERT_UNDO);
3823 if (insertPlaintextString(cur.bv(), tmpstr, false)) {
3824 // content has been replaced,
3825 // so cursor might be invalid
3826 cur.pos() = cur.lastpos();
3827 cur.pit() = cur.lastpit();
3828 bvcur.setCursor(cur);
3835 if (cur.selIsMultiCell()) {
3836 if (copySelection(cur)) {
3837 cur.recordUndoInset(DELETE_UNDO);
3841 cell(cur.idx())->dispatch(cur, cmd);
3844 case LFUN_SELF_INSERT:
3845 if (cur.selIsMultiCell()) {
3846 cur.recordUndoInset(DELETE_UNDO);
3849 cell(cur.idx())->dispatch(cur, cmd);
3852 case LFUN_CHAR_DELETE_BACKWARD:
3853 case LFUN_CHAR_DELETE_FORWARD:
3854 if (cur.selIsMultiCell()) {
3855 cur.recordUndoInset(DELETE_UNDO);
3858 cell(cur.idx())->dispatch(cur, cmd);
3862 if (!cur.selection())
3864 if (cur.selIsMultiCell()) {
3868 cell(cur.idx())->dispatch(cur, cmd);
3871 case LFUN_CLIPBOARD_PASTE:
3872 case LFUN_PRIMARY_SELECTION_PASTE: {
3873 docstring const clip = (cmd.action == LFUN_CLIPBOARD_PASTE) ?
3874 theClipboard().getAsText() :
3875 theSelection().get();
3878 // pass to InsertPlaintextString, but
3879 // only if we have multi-cell content
3880 if (clip.find_first_of(from_ascii("\t\n")) != docstring::npos) {
3881 cur.recordUndoInset(INSERT_UNDO);
3882 if (insertPlaintextString(cur.bv(), clip, false)) {
3883 // content has been replaced,
3884 // so cursor might be invalid
3885 cur.pos() = cur.lastpos();
3886 cur.pit() = cur.lastpit();
3887 bvcur.setCursor(cur);
3891 // Let the cell handle normal text
3892 cell(cur.idx())->dispatch(cur, cmd);
3897 if (!tabularStackDirty()) {
3898 if (!cur.selIsMultiCell())
3899 cell(cur.idx())->dispatch(cur, cmd);
3902 if (theClipboard().isInternal() ||
3903 (!theClipboard().hasInternal() && theClipboard().hasLyXContents())) {
3904 cur.recordUndoInset(INSERT_UNDO);
3905 pasteClipboard(cur);
3909 case LFUN_FONT_EMPH:
3910 case LFUN_FONT_BOLD:
3911 case LFUN_FONT_BOLDSYMBOL:
3912 case LFUN_FONT_ROMAN:
3913 case LFUN_FONT_NOUN:
3914 case LFUN_FONT_ITAL:
3915 case LFUN_FONT_FRAK:
3916 case LFUN_FONT_TYPEWRITER:
3917 case LFUN_FONT_SANS:
3918 case LFUN_TEXTSTYLE_APPLY:
3919 case LFUN_TEXTSTYLE_UPDATE:
3920 case LFUN_FONT_SIZE:
3921 case LFUN_FONT_UNDERLINE:
3922 case LFUN_FONT_STRIKEOUT:
3923 case LFUN_FONT_UULINE:
3924 case LFUN_FONT_UWAVE:
3926 case LFUN_WORD_CAPITALIZE:
3927 case LFUN_WORD_UPCASE:
3928 case LFUN_WORD_LOWCASE:
3929 case LFUN_CHARS_TRANSPOSE:
3930 if (cur.selIsMultiCell()) {
3933 getSelection(cur, rs, re, cs, ce);
3934 Cursor tmpcur = cur;
3935 for (row_type r = rs; r <= re; ++r) {
3936 for (col_type c = cs; c <= ce; ++c) {
3937 // cursor follows cell:
3938 tmpcur.idx() = tabular.cellIndex(r, c);
3939 // select this cell only:
3942 tmpcur.resetAnchor();
3943 tmpcur.pit() = tmpcur.lastpit();
3944 tmpcur.pos() = tmpcur.top().lastpos();
3945 tmpcur.setCursor(tmpcur);
3946 tmpcur.setSelection();
3947 cell(tmpcur.idx())->dispatch(tmpcur, cmd);
3952 cell(cur.idx())->dispatch(cur, cmd);
3956 case LFUN_INSET_SETTINGS:
3957 // relay this lfun to Inset, not to the cell.
3958 Inset::doDispatch(cur, cmd);
3962 // we try to handle this event in the insets dispatch function.
3963 cell(cur.idx())->dispatch(cur, cmd);
3969 // function sets an object as defined in func_status.h:
3970 // states OK, Unknown, Disabled, On, Off.
3971 bool InsetTabular::getStatus(Cursor & cur, FuncRequest const & cmd,
3972 FuncStatus & status) const
3974 switch (cmd.action) {
3975 case LFUN_INSET_MODIFY: {
3976 if (&cur.inset() != this || cmd.getArg(0) != "tabular")
3979 string const s = cmd.getArg(1);
3980 // FIXME: We only check for the very first argument...
3981 int action = Tabular::LAST_ACTION;
3983 for (; tabularFeature[i].action != Tabular::LAST_ACTION; ++i) {
3984 if (tabularFeature[i].feature == s) {
3985 action = tabularFeature[i].action;
3989 if (action == Tabular::LAST_ACTION) {
3991 status.unknown(true);
3995 string const argument = cmd.getLongArg(2);
3997 row_type sel_row_start = 0;
3998 row_type sel_row_end = 0;
3999 col_type sel_col_start = 0;
4000 col_type sel_col_end = 0;
4001 Tabular::ltType dummyltt;
4004 getSelection(cur, sel_row_start, sel_row_end, sel_col_start, sel_col_end);
4007 case Tabular::SET_PWIDTH:
4008 case Tabular::SET_MPWIDTH:
4009 case Tabular::SET_SPECIAL_COLUMN:
4010 case Tabular::SET_SPECIAL_MULTICOLUMN:
4011 case Tabular::SET_SPECIAL_MULTIROW:
4012 case Tabular::APPEND_ROW:
4013 case Tabular::APPEND_COLUMN:
4014 case Tabular::DELETE_ROW:
4015 case Tabular::DELETE_COLUMN:
4016 case Tabular::COPY_ROW:
4017 case Tabular::COPY_COLUMN:
4018 case Tabular::SET_TOP_SPACE:
4019 case Tabular::SET_BOTTOM_SPACE:
4020 case Tabular::SET_INTERLINE_SPACE:
4024 case Tabular::MULTICOLUMN:
4025 // If a row is set as longtable caption, it must not be allowed
4026 // to unset that this row is a multicolumn.
4027 status.setEnabled(sel_row_start == sel_row_end
4028 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
4029 status.setOnOff(tabular.isMultiColumn(cur.idx()));
4032 case Tabular::MULTIROW:
4033 // If a row is set as longtable caption, it must not be allowed
4034 // to unset that this row is a multirow.
4035 status.setEnabled(sel_col_start == sel_col_end
4036 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
4037 status.setOnOff(tabular.isMultiRow(cur.idx()));
4040 case Tabular::SET_ALL_LINES:
4041 case Tabular::UNSET_ALL_LINES:
4042 case Tabular::SET_BORDER_LINES:
4043 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
4046 case Tabular::SET_LINE_TOP:
4047 case Tabular::SET_LINE_BOTTOM:
4048 case Tabular::SET_LINE_LEFT:
4049 case Tabular::SET_LINE_RIGHT:
4050 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
4053 case Tabular::TOGGLE_LINE_TOP:
4054 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
4055 status.setOnOff(tabular.topLine(cur.idx()));
4058 case Tabular::TOGGLE_LINE_BOTTOM:
4059 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
4060 status.setOnOff(tabular.bottomLine(cur.idx()));
4063 case Tabular::TOGGLE_LINE_LEFT:
4064 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
4065 status.setOnOff(tabular.leftLine(cur.idx()));
4068 case Tabular::TOGGLE_LINE_RIGHT:
4069 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
4070 status.setOnOff(tabular.rightLine(cur.idx()));
4073 case Tabular::M_ALIGN_LEFT:
4075 case Tabular::ALIGN_LEFT:
4076 status.setEnabled(!tabular.isMultiRow(cur.idx()));
4077 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_LEFT);
4080 case Tabular::M_ALIGN_RIGHT:
4082 case Tabular::ALIGN_RIGHT:
4083 status.setEnabled(!tabular.isMultiRow(cur.idx()));
4084 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_RIGHT);
4087 case Tabular::M_ALIGN_CENTER:
4089 case Tabular::ALIGN_CENTER:
4090 status.setEnabled(!tabular.isMultiRow(cur.idx()));
4091 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_CENTER);
4094 case Tabular::ALIGN_BLOCK:
4095 status.setEnabled(!tabular.getPWidth(cur.idx()).zero()
4096 && !tabular.isMultiRow(cur.idx()));
4097 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_BLOCK);
4100 case Tabular::M_VALIGN_TOP:
4102 case Tabular::VALIGN_TOP:
4103 status.setEnabled(!tabular.getPWidth(cur.idx()).zero()
4104 && !tabular.isMultiRow(cur.idx()));
4106 tabular.getVAlignment(cur.idx(), flag) == Tabular::LYX_VALIGN_TOP);
4109 case Tabular::M_VALIGN_BOTTOM:
4111 case Tabular::VALIGN_BOTTOM:
4112 status.setEnabled(!tabular.getPWidth(cur.idx()).zero()
4113 && !tabular.isMultiRow(cur.idx()));
4115 tabular.getVAlignment(cur.idx(), flag) == Tabular::LYX_VALIGN_BOTTOM);
4118 case Tabular::M_VALIGN_MIDDLE:
4120 case Tabular::VALIGN_MIDDLE:
4121 status.setEnabled(!tabular.getPWidth(cur.idx()).zero()
4122 && !tabular.isMultiRow(cur.idx()));
4124 tabular.getVAlignment(cur.idx(), flag) == Tabular::LYX_VALIGN_MIDDLE);
4127 case Tabular::SET_LONGTABULAR:
4128 status.setOnOff(tabular.is_long_tabular);
4131 case Tabular::UNSET_LONGTABULAR:
4132 status.setOnOff(!tabular.is_long_tabular);
4135 case Tabular::TOGGLE_ROTATE_TABULAR:
4136 case Tabular::SET_ROTATE_TABULAR:
4137 status.setOnOff(tabular.rotate);
4140 case Tabular::TABULAR_VALIGN_TOP:
4141 status.setOnOff(tabular.tabular_valignment
4142 == Tabular::LYX_VALIGN_TOP);
4144 case Tabular::TABULAR_VALIGN_MIDDLE:
4145 status.setOnOff(tabular.tabular_valignment
4146 == Tabular::LYX_VALIGN_MIDDLE);
4148 case Tabular::TABULAR_VALIGN_BOTTOM:
4149 status.setOnOff(tabular.tabular_valignment
4150 == Tabular::LYX_VALIGN_BOTTOM);
4153 case Tabular::LONGTABULAR_ALIGN_LEFT:
4154 status.setOnOff(tabular.longtabular_alignment
4155 == Tabular::LYX_LONGTABULAR_ALIGN_LEFT);
4157 case Tabular::LONGTABULAR_ALIGN_CENTER:
4158 status.setOnOff(tabular.longtabular_alignment
4159 == Tabular::LYX_LONGTABULAR_ALIGN_CENTER);
4161 case Tabular::LONGTABULAR_ALIGN_RIGHT:
4162 status.setOnOff(tabular.longtabular_alignment
4163 == Tabular::LYX_LONGTABULAR_ALIGN_RIGHT);
4166 case Tabular::UNSET_ROTATE_TABULAR:
4167 status.setOnOff(!tabular.rotate);
4170 case Tabular::TOGGLE_ROTATE_CELL:
4171 case Tabular::SET_ROTATE_CELL:
4172 status.setOnOff(!oneCellHasRotationState(false,
4173 sel_row_start, sel_row_end, sel_col_start, sel_col_end));
4176 case Tabular::UNSET_ROTATE_CELL:
4177 status.setOnOff(!oneCellHasRotationState(true,
4178 sel_row_start, sel_row_end, sel_col_start, sel_col_end));
4181 case Tabular::SET_USEBOX:
4182 status.setOnOff(convert<int>(argument) == tabular.getUsebox(cur.idx()));
4185 // every row can only be one thing:
4186 // either a footer or header or caption
4187 case Tabular::SET_LTFIRSTHEAD:
4188 status.setEnabled(sel_row_start == sel_row_end
4189 && !tabular.ltCaption(sel_row_start));
4190 status.setOnOff(tabular.getRowOfLTFirstHead(sel_row_start, dummyltt));
4193 case Tabular::UNSET_LTFIRSTHEAD:
4194 status.setOnOff(!tabular.getRowOfLTFirstHead(sel_row_start, dummyltt));
4197 case Tabular::SET_LTHEAD:
4198 status.setEnabled(sel_row_start == sel_row_end
4199 && !tabular.ltCaption(sel_row_start));
4200 status.setOnOff(tabular.getRowOfLTHead(sel_row_start, dummyltt));
4203 case Tabular::UNSET_LTHEAD:
4204 status.setOnOff(!tabular.getRowOfLTHead(sel_row_start, dummyltt));
4207 case Tabular::SET_LTFOOT:
4208 status.setEnabled(sel_row_start == sel_row_end
4209 && !tabular.ltCaption(sel_row_start));
4210 status.setOnOff(tabular.getRowOfLTFoot(sel_row_start, dummyltt));
4213 case Tabular::UNSET_LTFOOT:
4214 status.setOnOff(!tabular.getRowOfLTFoot(sel_row_start, dummyltt));
4217 case Tabular::SET_LTLASTFOOT:
4218 status.setEnabled(sel_row_start == sel_row_end
4219 && !tabular.ltCaption(sel_row_start));
4220 status.setOnOff(tabular.getRowOfLTLastFoot(sel_row_start, dummyltt));
4223 case Tabular::UNSET_LTLASTFOOT:
4224 status.setOnOff(!tabular.getRowOfLTLastFoot(sel_row_start, dummyltt));
4227 case Tabular::SET_LTNEWPAGE:
4228 status.setOnOff(tabular.getLTNewPage(sel_row_start));
4231 // only one row can be the caption
4232 // and a multirow cannot be set as caption
4233 case Tabular::TOGGLE_LTCAPTION:
4234 status.setEnabled(sel_row_start == sel_row_end
4235 && !tabular.getRowOfLTFirstHead(sel_row_start, dummyltt)
4236 && !tabular.getRowOfLTHead(sel_row_start, dummyltt)
4237 && !tabular.getRowOfLTFoot(sel_row_start, dummyltt)
4238 && !tabular.getRowOfLTLastFoot(sel_row_start, dummyltt)
4239 && (!tabular.haveLTCaption()
4240 || tabular.ltCaption(sel_row_start))
4241 && !tabular.isMultiRow(sel_row_start));
4242 status.setOnOff(tabular.ltCaption(sel_row_start));
4245 case Tabular::SET_BOOKTABS:
4246 status.setOnOff(tabular.use_booktabs);
4249 case Tabular::UNSET_BOOKTABS:
4250 status.setOnOff(!tabular.use_booktabs);
4255 status.setEnabled(false);
4261 // These are only enabled inside tabular
4262 case LFUN_CELL_BACKWARD:
4263 case LFUN_CELL_FORWARD:
4264 status.setEnabled(true);
4267 // disable these with multiple cells selected
4268 case LFUN_INSET_INSERT:
4269 case LFUN_TABULAR_INSERT:
4270 case LFUN_FLEX_INSERT:
4271 case LFUN_FLOAT_INSERT:
4272 case LFUN_FLOAT_WIDE_INSERT:
4273 case LFUN_FOOTNOTE_INSERT:
4274 case LFUN_MARGINALNOTE_INSERT:
4275 case LFUN_MATH_INSERT:
4276 case LFUN_MATH_MODE:
4277 case LFUN_MATH_MUTATE:
4278 case LFUN_MATH_DISPLAY:
4279 case LFUN_NOTE_INSERT:
4280 case LFUN_OPTIONAL_INSERT:
4281 case LFUN_BOX_INSERT:
4282 case LFUN_BRANCH_INSERT:
4283 case LFUN_PHANTOM_INSERT:
4284 case LFUN_WRAP_INSERT:
4285 case LFUN_ERT_INSERT: {
4286 if (cur.selIsMultiCell()) {
4287 status.setEnabled(false);
4290 return cell(cur.idx())->getStatus(cur, cmd, status);
4293 // disable in non-fixed-width cells
4294 case LFUN_NEWLINE_INSERT:
4295 case LFUN_BREAK_PARAGRAPH: {
4296 if (tabular.getPWidth(cur.idx()).zero()) {
4297 status.setEnabled(false);
4300 return cell(cur.idx())->getStatus(cur, cmd, status);
4303 case LFUN_NEWPAGE_INSERT:
4304 status.setEnabled(false);
4308 if (tabularStackDirty() && theClipboard().isInternal()) {
4309 if (cur.selIsMultiCell()) {
4312 getSelection(cur, rs, re, cs, ce);
4313 if (paste_tabular && paste_tabular->ncols() == ce - cs + 1
4314 && paste_tabular->nrows() == re - rs + 1)
4315 status.setEnabled(true);
4317 status.setEnabled(false);
4318 status.message(_("Selection size should match clipboard content."));
4321 status.setEnabled(true);
4324 return cell(cur.idx())->getStatus(cur, cmd, status);
4326 case LFUN_INSET_SETTINGS:
4327 // relay this lfun to Inset, not to the cell.
4328 return Inset::getStatus(cur, cmd, status);
4331 // we try to handle this event in the insets dispatch function.
4332 return cell(cur.idx())->getStatus(cur, cmd, status);
4338 Inset::DisplayType InsetTabular::display() const
4340 if (tabular.is_long_tabular) {
4341 switch (tabular.longtabular_alignment) {
4342 case Tabular::LYX_LONGTABULAR_ALIGN_LEFT:
4344 case Tabular::LYX_LONGTABULAR_ALIGN_CENTER:
4346 case Tabular::LYX_LONGTABULAR_ALIGN_RIGHT:
4356 int InsetTabular::latex(odocstream & os, OutputParams const & runparams) const
4358 return tabular.latex(os, runparams);
4362 int InsetTabular::plaintext(odocstream & os, OutputParams const & runparams) const
4364 os << '\n'; // output table on a new line
4365 int const dp = runparams.linelen > 0 ? runparams.depth : 0;
4366 tabular.plaintext(os, runparams, dp, false, 0);
4367 return PLAINTEXT_NEWLINE;
4371 int InsetTabular::docbook(odocstream & os, OutputParams const & runparams) const
4376 // FIXME: Why not pass a proper DocIterator here?
4378 // if the table is inside a float it doesn't need the informaltable
4379 // wrapper. Search for it.
4380 for (master = owner(); master; master = master->owner())
4381 if (master->lyxCode() == FLOAT_CODE)
4386 os << "<informaltable>";
4389 ret += tabular.docbook(os, runparams);
4391 os << "</informaltable>";
4398 docstring InsetTabular::xhtml(XHTMLStream & xs, OutputParams const & rp) const
4401 // It'd be better to be able to get this from an InsetLayout, but at present
4402 // InsetLayouts do not seem really to work for things that aren't InsetTexts.
4403 xs << html::StartTag("table");
4404 docstring ret = tabular.xhtml(xs, rp);
4405 xs << html::EndTag("table");
4410 void InsetTabular::validate(LaTeXFeatures & features) const
4412 tabular.validate(features);
4414 // It'd be better to be able to get this from an InsetLayout, but at present
4415 // InsetLayouts do not seem really to work for things that aren't InsetTexts.
4416 if (features.runparams().flavor == OutputParams::HTML)
4417 features.addPreambleSnippet("<style type=\"text/css\">\n"
4418 "table { border: 1px solid black; display: inline-block; }\n"
4419 "td { border: 1px solid black; padding: 0.5ex; }\n"
4424 shared_ptr<InsetTableCell const> InsetTabular::cell(idx_type idx) const
4426 return tabular.cellInset(idx);
4430 shared_ptr<InsetTableCell> InsetTabular::cell(idx_type idx)
4432 return tabular.cellInset(idx);
4436 void InsetTabular::cursorPos(BufferView const & bv,
4437 CursorSlice const & sl, bool boundary, int & x, int & y) const
4439 cell(sl.idx())->cursorPos(bv, sl, boundary, x, y);
4441 int const row = tabular.cellRow(sl.idx());
4442 int const col = tabular.cellColumn(sl.idx());
4444 // y offset correction
4445 for (int r = 0; r < row; ++r)
4446 y += tabular.rowDescent(r) + tabular.rowAscent(r + 1)
4447 + tabular.interRowSpace(r + 1);
4449 y += tabular.textVOffset(sl.idx());
4451 // x offset correction
4452 for (int c = 0; c < col; ++c)
4453 x += tabular.column_info[c].width;
4455 x += tabular.textHOffset(sl.idx());
4456 x += ADD_TO_TABULAR_WIDTH;
4461 int InsetTabular::dist(BufferView & bv, idx_type const cell, int x, int y) const
4465 Inset const & inset = *tabular.cellInset(cell);
4466 Point o = bv.coordCache().getInsets().xy(&inset);
4467 int const xbeg = o.x_ - tabular.textHOffset(cell);
4468 int const xend = xbeg + tabular.columnWidth(cell);
4469 row_type const row = tabular.cellRow(cell);
4470 int const ybeg = o.y_ - tabular.rowAscent(row)
4471 - tabular.interRowSpace(row);
4472 int const yend = ybeg + tabular.cellHeight(cell);
4484 //lyxerr << " xbeg=" << xbeg << " xend=" << xend
4485 // << " ybeg=" << ybeg << " yend=" << yend
4486 // << " xx=" << xx << " yy=" << yy
4487 // << " dist=" << xx + yy << endl;
4492 Inset * InsetTabular::editXY(Cursor & cur, int x, int y)
4494 //lyxerr << "InsetTabular::editXY: " << this << endl;
4495 cur.setSelection(false);
4497 cur.idx() = getNearestCell(cur.bv(), x, y);
4499 return cur.bv().textMetrics(&cell(cur.idx())->text()).editXY(cur, x, y);
4503 void InsetTabular::setCursorFromCoordinates(Cursor & cur, int x, int y) const
4505 cur.idx() = getNearestCell(cur.bv(), x, y);
4506 cur.bv().textMetrics(&cell(cur.idx())->text()).setCursorFromCoordinates(cur, x, y);
4510 InsetTabular::idx_type InsetTabular::getNearestCell(BufferView & bv, int x, int y) const
4512 idx_type idx_min = 0;
4513 int dist_min = numeric_limits<int>::max();
4514 for (idx_type i = 0, n = nargs(); i != n; ++i) {
4515 if (bv.coordCache().getInsets().has(tabular.cellInset(i).get())) {
4516 int const d = dist(bv, i, x, y);
4527 int InsetTabular::cellXPos(idx_type const cell) const
4529 col_type col = tabular.cellColumn(cell);
4531 for (col_type c = 0; c < col; ++c)
4532 lx += tabular.columnWidth(c);
4538 void InsetTabular::resetPos(Cursor & cur) const
4540 BufferView & bv = cur.bv();
4541 int const maxwidth = bv.workWidth();
4543 int const scx_old = scx_;
4544 int const i = cur.find(this);
4549 int const X2 = maxwidth;
4550 int const offset = ADD_TO_TABULAR_WIDTH + 2;
4551 int const x1 = xo(cur.bv()) + cellXPos(cur[i].idx()) + offset;
4552 int const x2 = x1 + tabular.columnWidth(cur[i].idx());
4555 scx_ = X1 + 20 - x1;
4557 scx_ = X2 - 20 - x2;
4562 // only update if offset changed
4563 if (scx_ != scx_old)
4564 cur.updateFlags(Update::Force | Update::FitCursor);
4568 void InsetTabular::moveNextCell(Cursor & cur, EntryDirection entry_from)
4570 row_type const row = tabular.cellRow(cur.idx());
4571 col_type const col = tabular.cellColumn(cur.idx());
4573 if (isRightToLeft(cur)) {
4574 if (tabular.cellColumn(cur.idx()) == 0) {
4575 if (row == tabular.nrows() - 1)
4577 cur.idx() = tabular.cellBelow(tabular.getLastCellInRow(row));
4582 cur.idx() = tabular.getLastCellInRow(row - 1);
4584 cur.idx() = tabular.cellIndex(row, col - 1);
4587 if (tabular.isLastCell(cur.idx()))
4589 if (cur.idx() == tabular.getLastCellInRow(row))
4590 cur.idx() = tabular.cellIndex(row + 1, 0);
4592 col_type const colnextcell = col + tabular.columnSpan(cur.idx());
4593 cur.idx() = tabular.cellIndex(row, colnextcell);
4597 cur.boundary(false);
4599 if (cur.selIsMultiCell()) {
4600 cur.pit() = cur.lastpit();
4601 cur.pos() = cur.lastpos();
4609 // in visual mode, place cursor at extreme left or right
4611 switch(entry_from) {
4613 case ENTRY_DIRECTION_RIGHT:
4614 cur.posVisToRowExtremity(false /* !left */);
4616 case ENTRY_DIRECTION_LEFT:
4617 cur.posVisToRowExtremity(true /* left */);
4619 case ENTRY_DIRECTION_IGNORE:
4620 // nothing to do in this case
4624 cur.setCurrentFont();
4629 void InsetTabular::movePrevCell(Cursor & cur, EntryDirection entry_from)
4631 row_type const row = tabular.cellRow(cur.idx());
4632 col_type const col = tabular.cellColumn(cur.idx());
4634 if (isRightToLeft(cur)) {
4635 if (cur.idx() == tabular.getLastCellInRow(row)) {
4638 cur.idx() = tabular.getFirstCellInRow(row);
4639 cur.idx() = tabular.cellAbove(cur.idx());
4641 if (tabular.isLastCell(cur.idx()))
4643 if (cur.idx() == tabular.getLastCellInRow(row))
4644 cur.idx() = tabular.cellIndex(row + 1, 0);
4646 cur.idx() = tabular.cellIndex(row, col + 1);
4649 if (cur.idx() == 0) // first cell
4652 cur.idx() = tabular.getLastCellInRow(row - 1);
4654 cur.idx() = tabular.cellIndex(row, col - 1);
4657 if (cur.selIsMultiCell()) {
4658 cur.pit() = cur.lastpit();
4659 cur.pos() = cur.lastpos();
4664 cur.pit() = cur.lastpit();
4665 cur.pos() = cur.lastpos();
4667 // in visual mode, place cursor at extreme left or right
4669 switch(entry_from) {
4671 case ENTRY_DIRECTION_RIGHT:
4672 cur.posVisToRowExtremity(false /* !left */);
4674 case ENTRY_DIRECTION_LEFT:
4675 cur.posVisToRowExtremity(true /* left */);
4677 case ENTRY_DIRECTION_IGNORE:
4678 // nothing to do in this case
4682 cur.setCurrentFont();
4687 bool InsetTabular::tabularFeatures(Cursor & cur, string const & argument)
4689 istringstream is(argument);
4692 if (insetCode(s) != TABULAR_CODE)
4696 size_t safe_guard = 0;
4701 if (safe_guard > 1000) {
4702 LYXERR0("parameter max count reached!");
4706 Tabular::Feature action = Tabular::LAST_ACTION;
4709 for (; tabularFeature[i].action != Tabular::LAST_ACTION; ++i) {
4710 if (s != tabularFeature[i].feature)
4713 action = tabularFeature[i].action;
4716 if (action == Tabular::LAST_ACTION) {
4717 LYXERR0("Feature not found " << s);
4721 if (tabularFeature[i].need_value)
4723 LYXERR(Debug::DEBUG, "Feature: " << s << "\t\tvalue: " << val);
4724 tabularFeatures(cur, action, val);
4730 static void checkLongtableSpecial(Tabular::ltType & ltt,
4731 string const & special, bool & flag)
4733 if (special == "dl_above") {
4736 } else if (special == "dl_below") {
4737 ltt.bottomDL = flag;
4739 } else if (special == "empty") {
4749 bool InsetTabular::oneCellHasRotationState(bool rotated,
4750 row_type row_start, row_type row_end,
4751 col_type col_start, col_type col_end) const
4753 for (row_type r = row_start; r <= row_end; ++r)
4754 for (col_type c = col_start; c <= col_end; ++c)
4755 if (tabular.getRotateCell(tabular.cellIndex(r, c)) == rotated)
4761 void InsetTabular::tabularFeatures(Cursor & cur,
4762 Tabular::Feature feature, string const & value)
4764 col_type sel_col_start;
4765 col_type sel_col_end;
4766 row_type sel_row_start;
4767 row_type sel_row_end;
4768 bool setLines = false;
4769 LyXAlignment setAlign = LYX_ALIGN_LEFT;
4770 Tabular::VAlignment setVAlign = Tabular::LYX_VALIGN_TOP;
4774 case Tabular::M_ALIGN_LEFT:
4775 case Tabular::ALIGN_LEFT:
4776 setAlign = LYX_ALIGN_LEFT;
4779 case Tabular::M_ALIGN_RIGHT:
4780 case Tabular::ALIGN_RIGHT:
4781 setAlign = LYX_ALIGN_RIGHT;
4784 case Tabular::M_ALIGN_CENTER:
4785 case Tabular::ALIGN_CENTER:
4786 setAlign = LYX_ALIGN_CENTER;
4789 case Tabular::ALIGN_BLOCK:
4790 setAlign = LYX_ALIGN_BLOCK;
4793 case Tabular::M_VALIGN_TOP:
4794 case Tabular::VALIGN_TOP:
4795 setVAlign = Tabular::LYX_VALIGN_TOP;
4798 case Tabular::M_VALIGN_BOTTOM:
4799 case Tabular::VALIGN_BOTTOM:
4800 setVAlign = Tabular::LYX_VALIGN_BOTTOM;
4803 case Tabular::M_VALIGN_MIDDLE:
4804 case Tabular::VALIGN_MIDDLE:
4805 setVAlign = Tabular::LYX_VALIGN_MIDDLE;
4812 cur.recordUndoInset(ATOMIC_UNDO);
4814 getSelection(cur, sel_row_start, sel_row_end, sel_col_start, sel_col_end);
4815 row_type const row = tabular.cellRow(cur.idx());
4816 col_type const column = tabular.cellColumn(cur.idx());
4818 Tabular::ltType ltt;
4822 case Tabular::SET_PWIDTH: {
4823 Length const len(value);
4824 tabular.setColumnPWidth(cur, cur.idx(), len);
4826 && tabular.getAlignment(cur.idx(), true) == LYX_ALIGN_BLOCK)
4827 tabularFeatures(cur, Tabular::ALIGN_CENTER, string());
4831 case Tabular::SET_MPWIDTH:
4832 tabular.setMColumnPWidth(cur, cur.idx(), Length(value));
4835 case Tabular::SET_SPECIAL_COLUMN:
4836 case Tabular::SET_SPECIAL_MULTICOLUMN:
4837 if (value == "none")
4838 tabular.setAlignSpecial(cur.idx(), docstring(), feature);
4840 tabular.setAlignSpecial(cur.idx(), from_utf8(value), feature);
4843 case Tabular::SET_SPECIAL_MULTIROW:
4844 //FIXME: noting to do here?
4847 case Tabular::APPEND_ROW:
4848 // append the row into the tabular
4849 tabular.appendRow(cur.idx());
4852 case Tabular::APPEND_COLUMN:
4853 // append the column into the tabular
4854 tabular.appendColumn(cur.idx());
4855 cur.idx() = tabular.cellIndex(row, column);
4858 case Tabular::DELETE_ROW:
4859 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
4860 tabular.deleteRow(sel_row_start);
4861 if (sel_row_start >= tabular.nrows())
4863 cur.idx() = tabular.cellIndex(sel_row_start, column);
4866 cur.setSelection(false);
4869 case Tabular::DELETE_COLUMN:
4870 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
4871 tabular.deleteColumn(sel_col_start);
4872 if (sel_col_start >= tabular.ncols())
4874 cur.idx() = tabular.cellIndex(row, sel_col_start);
4877 cur.setSelection(false);
4880 case Tabular::COPY_ROW:
4881 tabular.copyRow(row);
4884 case Tabular::COPY_COLUMN:
4885 tabular.copyColumn(column);
4886 cur.idx() = tabular.cellIndex(row, column);
4889 case Tabular::SET_LINE_TOP:
4890 case Tabular::TOGGLE_LINE_TOP: {
4891 bool lineSet = (feature == Tabular::SET_LINE_TOP)
4892 ? (value == "true") : !tabular.topLine(cur.idx());
4893 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
4894 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
4895 tabular.setTopLine(tabular.cellIndex(r, c), lineSet);
4899 case Tabular::SET_LINE_BOTTOM:
4900 case Tabular::TOGGLE_LINE_BOTTOM: {
4901 bool lineSet = (feature == Tabular::SET_LINE_BOTTOM)
4902 ? (value == "true") : !tabular.bottomLine(cur.idx());
4903 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
4904 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
4905 tabular.setBottomLine(tabular.cellIndex(r, c), lineSet);
4909 case Tabular::SET_LINE_LEFT:
4910 case Tabular::TOGGLE_LINE_LEFT: {
4911 bool lineSet = (feature == Tabular::SET_LINE_LEFT)
4912 ? (value == "true") : !tabular.leftLine(cur.idx());
4913 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
4914 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
4915 tabular.setLeftLine(tabular.cellIndex(r, c), lineSet);
4919 case Tabular::SET_LINE_RIGHT:
4920 case Tabular::TOGGLE_LINE_RIGHT: {
4921 bool lineSet = (feature == Tabular::SET_LINE_RIGHT)
4922 ? (value == "true") : !tabular.rightLine(cur.idx());
4923 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
4924 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
4925 tabular.setRightLine(tabular.cellIndex(r, c), lineSet);
4929 case Tabular::M_ALIGN_LEFT:
4930 case Tabular::M_ALIGN_RIGHT:
4931 case Tabular::M_ALIGN_CENTER:
4933 case Tabular::ALIGN_LEFT:
4934 case Tabular::ALIGN_RIGHT:
4935 case Tabular::ALIGN_CENTER:
4936 case Tabular::ALIGN_BLOCK:
4937 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
4938 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
4939 tabular.setAlignment(tabular.cellIndex(r, c), setAlign, flag);
4942 case Tabular::M_VALIGN_TOP:
4943 case Tabular::M_VALIGN_BOTTOM:
4944 case Tabular::M_VALIGN_MIDDLE:
4946 case Tabular::VALIGN_TOP:
4947 case Tabular::VALIGN_BOTTOM:
4948 case Tabular::VALIGN_MIDDLE:
4949 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
4950 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
4951 tabular.setVAlignment(tabular.cellIndex(r, c), setVAlign, flag);
4954 case Tabular::MULTICOLUMN: {
4955 if (!cur.selection()) {
4956 // just multicol for one single cell
4957 // check whether we are completely in a multicol
4958 if (tabular.isMultiColumn(cur.idx()))
4959 tabular.unsetMultiColumn(cur.idx());
4961 tabular.setMultiColumn(cur.idx(), 1);
4964 // we have a selection so this means we just add all this
4965 // cells to form a multicolumn cell
4966 idx_type const s_start = cur.selBegin().idx();
4967 row_type const col_start = tabular.cellColumn(s_start);
4968 row_type const col_end = tabular.cellColumn(cur.selEnd().idx());
4969 cur.idx() = tabular.setMultiColumn(s_start, col_end - col_start + 1);
4972 cur.setSelection(false);
4976 case Tabular::MULTIROW: {
4977 if (!cur.selection()) {
4978 // just multirow for one single cell
4979 // check whether we are completely in a multirow
4980 if (tabular.isMultiRow(cur.idx()))
4981 tabular.unsetMultiRow(cur.idx());
4983 tabular.setMultiRow(cur.idx(), 1);
4986 // we have a selection so this means we just add all this
4987 // cells to form a multirow cell
4988 idx_type const s_start = cur.selBegin().idx();
4989 row_type const row_start = tabular.cellRow(s_start);
4990 row_type const row_end = tabular.cellRow(cur.selEnd().idx());
4991 cur.idx() = tabular.setMultiRow(s_start, row_end - row_start + 1);
4994 cur.setSelection(false);
4998 case Tabular::SET_ALL_LINES:
5000 case Tabular::UNSET_ALL_LINES:
5001 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
5002 for (col_type c = sel_col_start; c <= sel_col_end; ++c) {
5003 idx_type const cell = tabular.cellIndex(r, c);
5004 tabular.setTopLine(cell, setLines);
5005 tabular.setBottomLine(cell, setLines);
5006 tabular.setRightLine(cell, setLines);
5007 tabular.setLeftLine(cell, setLines);
5011 case Tabular::SET_BORDER_LINES:
5012 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
5013 tabular.setLeftLine(tabular.cellIndex(r, sel_col_start), true);
5014 tabular.setRightLine(tabular.cellIndex(r, sel_col_end), true);
5016 for (col_type c = sel_col_start; c <= sel_col_end; ++c) {
5017 tabular.setTopLine(tabular.cellIndex(sel_row_start, c), true);
5018 tabular.setBottomLine(tabular.cellIndex(sel_row_end, c), true);
5022 case Tabular::SET_LONGTABULAR:
5023 tabular.is_long_tabular = true;
5026 case Tabular::UNSET_LONGTABULAR:
5027 for (row_type r = 0; r < tabular.nrows(); ++r) {
5028 if (tabular.ltCaption(r)) {
5029 cur.idx() = tabular.cellIndex(r, 0);
5032 tabularFeatures(cur, Tabular::TOGGLE_LTCAPTION);
5035 tabular.is_long_tabular = false;
5038 case Tabular::SET_ROTATE_TABULAR:
5039 tabular.rotate = true;
5042 case Tabular::UNSET_ROTATE_TABULAR:
5043 tabular.rotate = false;
5046 case Tabular::TOGGLE_ROTATE_TABULAR:
5047 tabular.rotate = !tabular.rotate;
5050 case Tabular::TABULAR_VALIGN_TOP:
5051 tabular.tabular_valignment = Tabular::LYX_VALIGN_TOP;
5054 case Tabular::TABULAR_VALIGN_MIDDLE:
5055 tabular.tabular_valignment = Tabular::LYX_VALIGN_MIDDLE;
5058 case Tabular::TABULAR_VALIGN_BOTTOM:
5059 tabular.tabular_valignment = Tabular::LYX_VALIGN_BOTTOM;
5062 case Tabular::LONGTABULAR_ALIGN_LEFT:
5063 tabular.longtabular_alignment = Tabular::LYX_LONGTABULAR_ALIGN_LEFT;
5066 case Tabular::LONGTABULAR_ALIGN_CENTER:
5067 tabular.longtabular_alignment = Tabular::LYX_LONGTABULAR_ALIGN_CENTER;
5070 case Tabular::LONGTABULAR_ALIGN_RIGHT:
5071 tabular.longtabular_alignment = Tabular::LYX_LONGTABULAR_ALIGN_RIGHT;
5076 case Tabular::SET_ROTATE_CELL:
5077 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
5078 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
5079 tabular.setRotateCell(tabular.cellIndex(r, c), true);
5082 case Tabular::UNSET_ROTATE_CELL:
5083 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
5084 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
5085 tabular.setRotateCell(tabular.cellIndex(r, c), false);
5088 case Tabular::TOGGLE_ROTATE_CELL:
5090 bool oneNotRotated = oneCellHasRotationState(false,
5091 sel_row_start, sel_row_end, sel_col_start, sel_col_end);
5093 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
5094 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
5095 tabular.setRotateCell(tabular.cellIndex(r, c),
5100 case Tabular::SET_USEBOX: {
5101 Tabular::BoxType val = Tabular::BoxType(convert<int>(value));
5102 if (val == tabular.getUsebox(cur.idx()))
5103 val = Tabular::BOX_NONE;
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.setUsebox(tabular.cellIndex(r, c), val);
5110 case Tabular::UNSET_LTFIRSTHEAD:
5112 case Tabular::SET_LTFIRSTHEAD:
5113 tabular.getRowOfLTFirstHead(row, ltt);
5114 checkLongtableSpecial(ltt, value, flag);
5115 tabular.setLTHead(row, flag, ltt, true);
5118 case Tabular::UNSET_LTHEAD:
5120 case Tabular::SET_LTHEAD:
5121 tabular.getRowOfLTHead(row, ltt);
5122 checkLongtableSpecial(ltt, value, flag);
5123 tabular.setLTHead(row, flag, ltt, false);
5126 case Tabular::UNSET_LTFOOT:
5128 case Tabular::SET_LTFOOT:
5129 tabular.getRowOfLTFoot(row, ltt);
5130 checkLongtableSpecial(ltt, value, flag);
5131 tabular.setLTFoot(row, flag, ltt, false);
5134 case Tabular::UNSET_LTLASTFOOT:
5136 case Tabular::SET_LTLASTFOOT:
5137 tabular.getRowOfLTLastFoot(row, ltt);
5138 checkLongtableSpecial(ltt, value, flag);
5139 tabular.setLTFoot(row, flag, ltt, true);
5142 case Tabular::SET_LTNEWPAGE:
5143 tabular.setLTNewPage(row, !tabular.getLTNewPage(row));
5146 case Tabular::TOGGLE_LTCAPTION: {
5147 bool const set = !tabular.ltCaption(row);
5148 cur.idx() = tabular.setLTCaption(row, set);
5151 cur.setSelection(false);
5154 // When a row is set as caption, then also insert
5155 // a caption. Otherwise the LaTeX output is broken.
5156 lyx::dispatch(FuncRequest(LFUN_INSET_SELECT_ALL));
5157 lyx::dispatch(FuncRequest(LFUN_CAPTION_INSERT));
5159 FuncRequest fr(LFUN_INSET_DISSOLVE, "caption");
5160 if (lyx::getStatus(fr).enabled())
5166 case Tabular::SET_BOOKTABS:
5167 tabular.use_booktabs = true;
5170 case Tabular::UNSET_BOOKTABS:
5171 tabular.use_booktabs = false;
5174 case Tabular::SET_TOP_SPACE: {
5176 if (value == "default")
5177 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
5178 tabular.row_info[r].top_space_default = true;
5179 else if (value == "none")
5180 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
5181 tabular.row_info[r].top_space_default = false;
5182 tabular.row_info[r].top_space = len;
5184 else if (isValidLength(value, &len))
5185 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
5186 tabular.row_info[r].top_space_default = false;
5187 tabular.row_info[r].top_space = len;
5192 case Tabular::SET_BOTTOM_SPACE: {
5194 if (value == "default")
5195 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
5196 tabular.row_info[r].bottom_space_default = true;
5197 else if (value == "none")
5198 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
5199 tabular.row_info[r].bottom_space_default = false;
5200 tabular.row_info[r].bottom_space = len;
5202 else if (isValidLength(value, &len))
5203 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
5204 tabular.row_info[r].bottom_space_default = false;
5205 tabular.row_info[r].bottom_space = len;
5210 case Tabular::SET_INTERLINE_SPACE: {
5212 if (value == "default")
5213 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
5214 tabular.row_info[r].interline_space_default = true;
5215 else if (value == "none")
5216 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
5217 tabular.row_info[r].interline_space_default = false;
5218 tabular.row_info[r].interline_space = len;
5220 else if (isValidLength(value, &len))
5221 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
5222 tabular.row_info[r].interline_space_default = false;
5223 tabular.row_info[r].interline_space = len;
5228 // dummy stuff just to avoid warnings
5229 case Tabular::LAST_ACTION:
5235 bool InsetTabular::copySelection(Cursor & cur)
5237 if (!cur.selection())
5242 getSelection(cur, rs, re, cs, ce);
5244 paste_tabular.reset(new Tabular(tabular));
5246 for (row_type r = 0; r < rs; ++r)
5247 paste_tabular->deleteRow(0);
5249 row_type const rows = re - rs + 1;
5250 while (paste_tabular->nrows() > rows)
5251 paste_tabular->deleteRow(rows);
5253 for (col_type c = 0; c < cs; ++c)
5254 paste_tabular->deleteColumn(0);
5256 col_type const columns = ce - cs + 1;
5257 while (paste_tabular->ncols() > columns)
5258 paste_tabular->deleteColumn(columns);
5260 paste_tabular->setBuffer(tabular.buffer());
5262 odocstringstream os;
5263 OutputParams const runparams(0);
5264 paste_tabular->plaintext(os, runparams, 0, true, '\t');
5265 // Needed for the "Edit->Paste recent" menu and the system clipboard.
5266 cap::copySelection(cur, os.str());
5268 // mark tabular stack dirty
5269 // FIXME: this is a workaround for bug 1919. Should be removed for 1.5,
5270 // when we (hopefully) have a one-for-all paste mechanism.
5271 // This must be called after cap::copySelection.
5272 dirtyTabularStack(true);
5278 bool InsetTabular::pasteClipboard(Cursor & cur)
5282 col_type actcol = tabular.cellColumn(cur.idx());
5283 row_type actrow = tabular.cellRow(cur.idx());
5285 if (cur.selIsMultiCell()) {
5288 getSelection(cur, actrow, re, actcol, ce);
5291 for (row_type r1 = 0, r2 = actrow;
5292 r1 < paste_tabular->nrows() && r2 < tabular.nrows();
5294 for (col_type c1 = 0, c2 = actcol;
5295 c1 < paste_tabular->ncols() && c2 < tabular.ncols();
5297 if (paste_tabular->isPartOfMultiColumn(r1, c1) &&
5298 tabular.isPartOfMultiColumn(r2, c2))
5300 if (paste_tabular->isPartOfMultiColumn(r1, c1)) {
5304 if (tabular.isPartOfMultiColumn(r2, c2)) {
5308 shared_ptr<InsetTableCell> inset(
5309 new InsetTableCell(*paste_tabular->cellInset(r1, c1)));
5310 tabular.setCellInset(r2, c2, inset);
5311 // FIXME?: why do we need to do this explicitly? (EL)
5312 tabular.cellInset(r2, c2)->setBuffer(tabular.buffer());
5314 // FIXME: change tracking (MG)
5315 inset->setChange(Change(buffer().params().trackChanges ?
5316 Change::INSERTED : Change::UNCHANGED));
5324 void InsetTabular::cutSelection(Cursor & cur)
5326 if (!cur.selection())
5331 getSelection(cur, rs, re, cs, ce);
5332 for (row_type r = rs; r <= re; ++r) {
5333 for (col_type c = cs; c <= ce; ++c) {
5334 shared_ptr<InsetTableCell> t
5335 = cell(tabular.cellIndex(r, c));
5336 if (buffer().params().trackChanges)
5337 // FIXME: Change tracking (MG)
5338 t->setChange(Change(Change::DELETED));
5344 // cursor position might be invalid now
5345 if (cur.pit() > cur.lastpit())
5346 cur.pit() = cur.lastpit();
5347 if (cur.pos() > cur.lastpos())
5348 cur.pos() = cur.lastpos();
5349 cur.clearSelection();
5353 bool InsetTabular::isRightToLeft(Cursor & cur) const
5355 LASSERT(cur.depth() > 1, /**/);
5356 Paragraph const & parentpar = cur[cur.depth() - 2].paragraph();
5357 pos_type const parentpos = cur[cur.depth() - 2].pos();
5358 return parentpar.getFontSettings(buffer().params(),
5359 parentpos).language()->rightToLeft();
5363 docstring InsetTabular::asString(idx_type stidx, idx_type enidx,
5366 LASSERT(stidx <= enidx, return docstring());
5368 col_type const col1 = tabular.cellColumn(stidx);
5369 col_type const col2 = tabular.cellColumn(enidx);
5370 row_type const row1 = tabular.cellRow(stidx);
5371 row_type const row2 = tabular.cellRow(enidx);
5373 for (col_type col = col1; col <= col2; col++)
5374 for (row_type row = row1; row <= row2; row++) {
5379 retval += tabular.cellInset(row, col)->asString(intoInsets);
5385 void InsetTabular::getSelection(Cursor & cur,
5386 row_type & rs, row_type & re, col_type & cs, col_type & ce) const
5388 CursorSlice const & beg = cur.selBegin();
5389 CursorSlice const & end = cur.selEnd();
5390 cs = tabular.cellColumn(beg.idx());
5391 ce = tabular.cellColumn(end.idx());
5395 rs = tabular.cellRow(beg.idx());
5396 re = tabular.cellRow(end.idx());
5402 Text * InsetTabular::getText(int idx) const
5404 return size_t(idx) < nargs() ? cell(idx)->getText(0) : 0;
5408 void InsetTabular::setChange(Change const & change)
5410 for (idx_type idx = 0; idx < nargs(); ++idx)
5411 cell(idx)->setChange(change);
5415 void InsetTabular::acceptChanges()
5417 for (idx_type idx = 0; idx < nargs(); ++idx)
5418 cell(idx)->acceptChanges();
5422 void InsetTabular::rejectChanges()
5424 for (idx_type idx = 0; idx < nargs(); ++idx)
5425 cell(idx)->rejectChanges();
5429 bool InsetTabular::allowParagraphCustomization(idx_type cell) const
5431 return tabular.getPWidth(cell).zero();
5435 bool InsetTabular::forcePlainLayout(idx_type cell) const
5437 return !tabular.getPWidth(cell).zero();
5441 bool InsetTabular::insertPlaintextString(BufferView & bv, docstring const & buf,
5444 if (buf.length() <= 0)
5449 col_type maxCols = 1;
5450 size_t const len = buf.length();
5454 (p = buf.find_first_of(from_ascii("\t\n"), p)) != docstring::npos) {
5462 maxCols = max(cols, maxCols);
5468 maxCols = max(cols, maxCols);
5474 paste_tabular.reset(new Tabular(buffer_, rows, maxCols));
5475 loctab = paste_tabular.get();
5477 dirtyTabularStack(true);
5480 cell = bv.cursor().idx();
5481 ocol = tabular.cellColumn(cell);
5482 row = tabular.cellRow(cell);
5486 idx_type const cells = loctab->numberofcells;
5489 rows = loctab->nrows();
5490 col_type const columns = loctab->ncols();
5492 while (cell < cells && p < len && row < rows &&
5493 (p = buf.find_first_of(from_ascii("\t\n"), p)) != docstring::npos)
5499 // we can only set this if we are not too far right
5500 if (cols < columns) {
5501 shared_ptr<InsetTableCell> inset = loctab->cellInset(cell);
5502 Font const font = bv.textMetrics(&inset->text()).
5504 inset->setText(buf.substr(op, p - op), font,
5505 buffer().params().trackChanges);
5511 // we can only set this if we are not too far right
5512 if (cols < columns) {
5513 shared_ptr<InsetTableCell> inset = tabular.cellInset(cell);
5514 Font const font = bv.textMetrics(&inset->text()).
5516 inset->setText(buf.substr(op, p - op), font,
5517 buffer().params().trackChanges);
5522 cell = loctab->cellIndex(row, cols);
5528 // check for the last cell if there is no trailing '\n'
5529 if (cell < cells && op < len) {
5530 shared_ptr<InsetTableCell> inset = loctab->cellInset(cell);
5531 Font const font = bv.textMetrics(&inset->text()).displayFont(0, 0);
5532 inset->setText(buf.substr(op, len - op), font,
5533 buffer().params().trackChanges);
5539 void InsetTabular::addPreview(DocIterator const & inset_pos,
5540 PreviewLoader & loader) const
5542 DocIterator cell_pos = inset_pos;
5544 cell_pos.push_back(CursorSlice(*const_cast<InsetTabular *>(this)));
5545 for (row_type r = 0; r < tabular.nrows(); ++r) {
5546 for (col_type c = 0; c < tabular.ncols(); ++c) {
5547 cell_pos.top().idx() = tabular.cellIndex(r, c);
5548 tabular.cellInset(r, c)->addPreview(cell_pos, loader);
5554 bool InsetTabular::completionSupported(Cursor const & cur) const
5556 Cursor const & bvCur = cur.bv().cursor();
5557 if (&bvCur.inset() != this)
5559 return cur.text()->completionSupported(cur);
5563 bool InsetTabular::inlineCompletionSupported(Cursor const & cur) const
5565 return completionSupported(cur);
5569 bool InsetTabular::automaticInlineCompletion() const
5571 return lyxrc.completion_inline_text;
5575 bool InsetTabular::automaticPopupCompletion() const
5577 return lyxrc.completion_popup_text;
5581 bool InsetTabular::showCompletionCursor() const
5583 return lyxrc.completion_cursor_text;
5587 CompletionList const * InsetTabular::createCompletionList(Cursor const & cur) const
5589 return completionSupported(cur) ? cur.text()->createCompletionList(cur) : 0;
5593 docstring InsetTabular::completionPrefix(Cursor const & cur) const
5595 if (!completionSupported(cur))
5597 return cur.text()->completionPrefix(cur);
5601 bool InsetTabular::insertCompletion(Cursor & cur, docstring const & s, bool finished)
5603 if (!completionSupported(cur))
5606 return cur.text()->insertCompletion(cur, s, finished);
5610 void InsetTabular::completionPosAndDim(Cursor const & cur, int & x, int & y,
5611 Dimension & dim) const
5613 TextMetrics const & tm = cur.bv().textMetrics(cur.text());
5614 tm.completionPosAndDim(cur, x, y, dim);
5618 void InsetTabular::string2params(string const & in, InsetTabular & inset)
5620 istringstream data(in);
5622 lex.setStream(data);
5629 if (!lex || token != "tabular") {
5630 LYXERR0("Expected arg 1 to be \"tabular\" in " << in);
5634 // This is part of the inset proper that is usually swallowed
5635 // by Buffer::readInset
5637 if (!lex || token != "Tabular") {
5638 LYXERR0("Expected arg 2 to be \"Tabular\" in " << in);
5646 string InsetTabular::params2string(InsetTabular const & inset)
5649 data << "tabular" << ' ';
5651 data << "\\end_inset\n";