2 * \file InsetTabular.cpp
3 * This file is part of LyX, the document processor.
4 * Licence details can be found in the file COPYING.
6 * \author Lars Gullik Bjønnes
7 * \author Matthias Ettrich
9 * \author Jean-Marc Lasgouttes
10 * \author Angus Leeming
12 * \author André Pönitz
13 * \author Jürgen Vigna
15 * \author Edwin Leuven
17 * Full author contact details are available in file CREDITS.
22 #include "InsetTabular.h"
24 #include "buffer_funcs.h"
26 #include "BufferParams.h"
27 #include "BufferView.h"
28 #include "CoordCache.h"
31 #include "CutAndPaste.h"
32 #include "DispatchResult.h"
33 #include "FuncRequest.h"
34 #include "FuncStatus.h"
36 #include "LaTeXFeatures.h"
40 #include "MetricsInfo.h"
41 #include "OutputParams.h"
42 #include "output_xhtml.h"
43 #include "Paragraph.h"
44 #include "ParagraphParameters.h"
45 #include "ParIterator.h"
46 #include "TextClass.h"
47 #include "TextMetrics.h"
49 #include "frontends/Application.h"
50 #include "frontends/alert.h"
51 #include "frontends/Clipboard.h"
52 #include "frontends/Painter.h"
53 #include "frontends/Selection.h"
55 #include "support/convert.h"
56 #include "support/debug.h"
57 #include "support/docstream.h"
58 #include "support/FileName.h"
59 #include "support/gettext.h"
60 #include "support/lassert.h"
61 #include "support/lstrings.h"
63 #include <boost/scoped_ptr.hpp>
71 using namespace lyx::support;
73 using boost::shared_ptr;
78 using cap::dirtyTabularStack;
79 using cap::tabularStackDirty;
81 using graphics::PreviewLoader;
83 using frontend::Painter;
84 using frontend::Clipboard;
86 namespace Alert = frontend::Alert;
91 int const ADD_TO_HEIGHT = 2; // in cell
92 int const ADD_TO_TABULAR_WIDTH = 6; // horiz space before and after the table
93 int const default_line_space = 10; // ?
94 int const WIDTH_OF_LINE = 5; // space between double lines
98 boost::scoped_ptr<Tabular> paste_tabular;
101 struct TabularFeature {
102 Tabular::Feature action;
108 TabularFeature tabularFeature[] =
110 { Tabular::APPEND_ROW, "append-row", false },
111 { Tabular::APPEND_COLUMN, "append-column", false },
112 { Tabular::DELETE_ROW, "delete-row", false },
113 { Tabular::DELETE_COLUMN, "delete-column", false },
114 { Tabular::COPY_ROW, "copy-row", false },
115 { Tabular::COPY_COLUMN, "copy-column", false },
116 { Tabular::SET_LINE_TOP, "set-line-top", true },
117 { Tabular::SET_LINE_BOTTOM, "set-line-bottom", true },
118 { Tabular::SET_LINE_LEFT, "set-line-left", true },
119 { Tabular::SET_LINE_RIGHT, "set-line-right", true },
120 //FIXME: get rid of those 4 TOGGLE actions in favor of the 4 above.
121 { Tabular::TOGGLE_LINE_TOP, "toggle-line-top", false },
122 { Tabular::TOGGLE_LINE_BOTTOM, "toggle-line-bottom", false },
123 { Tabular::TOGGLE_LINE_LEFT, "toggle-line-left", false },
124 { Tabular::TOGGLE_LINE_RIGHT, "toggle-line-right", false },
125 { Tabular::ALIGN_LEFT, "align-left", false },
126 { Tabular::ALIGN_RIGHT, "align-right", false },
127 { Tabular::ALIGN_CENTER, "align-center", false },
128 { Tabular::ALIGN_BLOCK, "align-block", false },
129 { Tabular::VALIGN_TOP, "valign-top", false },
130 { Tabular::VALIGN_BOTTOM, "valign-bottom", false },
131 { Tabular::VALIGN_MIDDLE, "valign-middle", false },
132 { Tabular::M_ALIGN_LEFT, "m-align-left", false },
133 { Tabular::M_ALIGN_RIGHT, "m-align-right", false },
134 { Tabular::M_ALIGN_CENTER, "m-align-center", false },
135 { Tabular::M_VALIGN_TOP, "m-valign-top", false },
136 { Tabular::M_VALIGN_BOTTOM, "m-valign-bottom", false },
137 { Tabular::M_VALIGN_MIDDLE, "m-valign-middle", false },
138 { Tabular::MULTICOLUMN, "multicolumn", false },
139 { Tabular::MULTIROW, "multirow", false },
140 { Tabular::SET_ALL_LINES, "set-all-lines", false },
141 { Tabular::UNSET_ALL_LINES, "unset-all-lines", false },
142 { Tabular::SET_LONGTABULAR, "set-longtabular", false },
143 { Tabular::UNSET_LONGTABULAR, "unset-longtabular", false },
144 { Tabular::SET_PWIDTH, "set-pwidth", true },
145 { Tabular::SET_MPWIDTH, "set-mpwidth", true },
146 { Tabular::SET_ROTATE_TABULAR, "set-rotate-tabular", false },
147 { Tabular::UNSET_ROTATE_TABULAR, "unset-rotate-tabular", false },
148 { Tabular::TOGGLE_ROTATE_TABULAR, "toggle-rotate-tabular", false },
149 { Tabular::SET_ROTATE_CELL, "set-rotate-cell", false },
150 { Tabular::UNSET_ROTATE_CELL, "unset-rotate-cell", false },
151 { Tabular::TOGGLE_ROTATE_CELL, "toggle-rotate-cell", false },
152 { Tabular::SET_USEBOX, "set-usebox", true },
153 { Tabular::SET_LTHEAD, "set-lthead", true },
154 { Tabular::UNSET_LTHEAD, "unset-lthead", true },
155 { Tabular::SET_LTFIRSTHEAD, "set-ltfirsthead", true },
156 { Tabular::UNSET_LTFIRSTHEAD, "unset-ltfirsthead", true },
157 { Tabular::SET_LTFOOT, "set-ltfoot", true },
158 { Tabular::UNSET_LTFOOT, "unset-ltfoot", true },
159 { Tabular::SET_LTLASTFOOT, "set-ltlastfoot", true },
160 { Tabular::UNSET_LTLASTFOOT, "unset-ltlastfoot", true },
161 { Tabular::SET_LTNEWPAGE, "set-ltnewpage", false },
162 { Tabular::TOGGLE_LTCAPTION, "toggle-ltcaption", false },
163 { Tabular::SET_SPECIAL_COLUMN, "set-special-column", true },
164 { Tabular::SET_SPECIAL_MULTICOLUMN, "set-special-multicolumn", true },
165 { Tabular::SET_SPECIAL_MULTIROW, "set-special-multirow", false },
166 { Tabular::SET_BOOKTABS, "set-booktabs", false },
167 { Tabular::UNSET_BOOKTABS, "unset-booktabs", false },
168 { Tabular::SET_TOP_SPACE, "set-top-space", true },
169 { Tabular::SET_BOTTOM_SPACE, "set-bottom-space", true },
170 { Tabular::SET_INTERLINE_SPACE, "set-interline-space", true },
171 { Tabular::SET_BORDER_LINES, "set-border-lines", false },
172 { Tabular::TABULAR_VALIGN_TOP, "tabular-valign-top", false},
173 { Tabular::TABULAR_VALIGN_MIDDLE, "tabular-valign-middle", false},
174 { Tabular::TABULAR_VALIGN_BOTTOM, "tabular-valign-bottom", false},
175 { Tabular::LONGTABULAR_ALIGN_LEFT, "longtabular-align-left", false },
176 { Tabular::LONGTABULAR_ALIGN_CENTER, "longtabular-align-center", false },
177 { Tabular::LONGTABULAR_ALIGN_RIGHT, "longtabular-align-right", false },
178 { Tabular::LAST_ACTION, "", false }
183 string const write_attribute(string const & name, T const & t)
185 string const s = tostr(t);
186 return s.empty() ? s : " " + name + "=\"" + s + "\"";
190 string const write_attribute(string const & name, string const & t)
192 return t.empty() ? t : " " + name + "=\"" + t + "\"";
197 string const write_attribute(string const & name, docstring const & t)
199 return t.empty() ? string() : " " + name + "=\"" + to_utf8(t) + "\"";
204 string const write_attribute(string const & name, bool const & b)
206 // we write only true attribute values so we remove a bit of the
207 // file format bloat for tabulars.
208 return b ? write_attribute(name, convert<string>(b)) : string();
213 string const write_attribute(string const & name, int const & i)
215 // we write only true attribute values so we remove a bit of the
216 // file format bloat for tabulars.
217 return i ? write_attribute(name, convert<string>(i)) : string();
222 string const write_attribute(string const & name, Tabular::idx_type const & i)
224 // we write only true attribute values so we remove a bit of the
225 // file format bloat for tabulars.
226 return i ? write_attribute(name, convert<string>(i)) : string();
231 string const write_attribute(string const & name, Length const & value)
233 // we write only the value if we really have one same reson as above.
234 return value.zero() ? string() : write_attribute(name, value.asString());
238 string const tostr(LyXAlignment const & num)
243 case LYX_ALIGN_BLOCK:
247 case LYX_ALIGN_CENTER:
249 case LYX_ALIGN_RIGHT:
251 case LYX_ALIGN_LAYOUT:
253 case LYX_ALIGN_SPECIAL:
260 string const tostr(Tabular::HAlignment const & num)
263 case Tabular::LYX_LONGTABULAR_ALIGN_LEFT:
265 case Tabular::LYX_LONGTABULAR_ALIGN_CENTER:
267 case Tabular::LYX_LONGTABULAR_ALIGN_RIGHT:
274 string const tostr(Tabular::VAlignment const & num)
277 case Tabular::LYX_VALIGN_TOP:
279 case Tabular::LYX_VALIGN_MIDDLE:
281 case Tabular::LYX_VALIGN_BOTTOM:
288 string const tostr(Tabular::BoxType const & num)
291 case Tabular::BOX_NONE:
293 case Tabular::BOX_PARBOX:
295 case Tabular::BOX_MINIPAGE:
302 // I would have liked a fromstr template a lot better. (Lgb)
303 bool string2type(string const str, LyXAlignment & num)
306 num = LYX_ALIGN_NONE;
307 else if (str == "block")
308 num = LYX_ALIGN_BLOCK;
309 else if (str == "left")
310 num = LYX_ALIGN_LEFT;
311 else if (str == "center")
312 num = LYX_ALIGN_CENTER;
313 else if (str == "right")
314 num = LYX_ALIGN_RIGHT;
321 bool string2type(string const str, Tabular::HAlignment & num)
324 num = Tabular::LYX_LONGTABULAR_ALIGN_LEFT;
325 else if (str == "center" )
326 num = Tabular::LYX_LONGTABULAR_ALIGN_CENTER;
327 else if (str == "right")
328 num = Tabular::LYX_LONGTABULAR_ALIGN_RIGHT;
335 bool string2type(string const str, Tabular::VAlignment & num)
338 num = Tabular::LYX_VALIGN_TOP;
339 else if (str == "middle" )
340 num = Tabular::LYX_VALIGN_MIDDLE;
341 else if (str == "bottom")
342 num = Tabular::LYX_VALIGN_BOTTOM;
349 bool string2type(string const str, Tabular::BoxType & num)
352 num = Tabular::BOX_NONE;
353 else if (str == "parbox")
354 num = Tabular::BOX_PARBOX;
355 else if (str == "minipage")
356 num = Tabular::BOX_MINIPAGE;
363 bool string2type(string const str, bool & num)
367 else if (str == "false")
375 bool getTokenValue(string const & str, char const * token, string & ret)
378 size_t token_length = strlen(token);
379 size_t pos = str.find(token);
381 if (pos == string::npos || pos + token_length + 1 >= str.length()
382 || str[pos + token_length] != '=')
384 pos += token_length + 1;
386 if (ch != '"' && ch != '\'') { // only read till next space
390 while (pos < str.length() - 1 && str[++pos] != ch)
397 bool getTokenValue(string const & str, char const * token, docstring & ret)
400 bool const success = getTokenValue(str, token, tmp);
401 ret = from_utf8(tmp);
406 bool getTokenValue(string const & str, char const * token, int & num)
410 if (!getTokenValue(str, token, tmp))
412 num = convert<int>(tmp);
417 bool getTokenValue(string const & str, char const * token, LyXAlignment & num)
420 return getTokenValue(str, token, tmp) && string2type(tmp, num);
424 bool getTokenValue(string const & str, char const * token,
425 Tabular::HAlignment & num)
428 return getTokenValue(str, token, tmp) && string2type(tmp, num);
432 bool getTokenValue(string const & str, char const * token,
433 Tabular::VAlignment & num)
436 return getTokenValue(str, token, tmp) && string2type(tmp, num);
440 bool getTokenValue(string const & str, char const * token,
441 Tabular::BoxType & num)
444 return getTokenValue(str, token, tmp) && string2type(tmp, num);
448 bool getTokenValue(string const & str, char const * token, bool & flag)
450 // set the flag always to false as this should be the default for bools
451 // not in the file-format.
454 return getTokenValue(str, token, tmp) && string2type(tmp, flag);
458 bool getTokenValue(string const & str, char const * token, Length & len)
460 // set the length to be zero() as default as this it should be if not
461 // in the file format.
464 return getTokenValue(str, token, tmp) && isValidLength(tmp, &len);
468 bool getTokenValue(string const & str, char const * token, Length & len, bool & flag)
473 if (!getTokenValue(str, token, tmp))
475 if (tmp == "default") {
479 return isValidLength(tmp, &len);
483 void l_getline(istream & is, string & str)
486 while (str.empty()) {
488 if (!str.empty() && str[str.length() - 1] == '\r')
489 str.erase(str.length() - 1);
496 string const featureAsString(Tabular::Feature action)
498 for (size_t i = 0; i != Tabular::LAST_ACTION; ++i) {
499 if (tabularFeature[i].action == action)
500 return tabularFeature[i].feature;
507 /////////////////////////////////////////////////////////////////////
511 /////////////////////////////////////////////////////////////////////
514 Tabular::CellData::CellData(Buffer * buf)
517 multicolumn(Tabular::CELL_NORMAL),
518 multirow(Tabular::CELL_NORMAL),
519 alignment(LYX_ALIGN_CENTER),
520 valignment(LYX_VALIGN_TOP),
527 inset(new InsetTableCell(buf))
529 inset->setBuffer(*buf);
533 Tabular::CellData::CellData(CellData const & cs)
536 multicolumn(cs.multicolumn),
537 multirow(cs.multirow),
538 alignment(cs.alignment),
539 valignment(cs.valignment),
540 top_line(cs.top_line),
541 bottom_line(cs.bottom_line),
542 left_line(cs.left_line),
543 right_line(cs.right_line),
546 align_special(cs.align_special),
548 inset(dynamic_cast<InsetTableCell *>(cs.inset->clone()))
552 Tabular::CellData & Tabular::CellData::operator=(CellData cs)
558 void Tabular::CellData::swap(CellData & rhs)
560 std::swap(cellno, rhs.cellno);
561 std::swap(width, rhs.width);
562 std::swap(multicolumn, rhs.multicolumn);
563 std::swap(multirow, rhs.multirow);
564 std::swap(alignment, rhs.alignment);
565 std::swap(valignment, rhs.valignment);
566 std::swap(top_line, rhs.top_line);
567 std::swap(bottom_line, rhs.bottom_line);
568 std::swap(left_line, rhs.left_line);
569 std::swap(right_line, rhs.right_line);
570 std::swap(usebox, rhs.usebox);
571 std::swap(rotate, rhs.rotate);
572 std::swap(align_special, rhs.align_special);
573 p_width.swap(rhs.p_width);
574 inset.swap(rhs.inset);
578 Tabular::RowData::RowData()
581 top_space_default(false),
582 bottom_space_default(false),
583 interline_space_default(false),
593 Tabular::ColumnData::ColumnData()
594 : alignment(LYX_ALIGN_CENTER),
595 valignment(LYX_VALIGN_TOP),
601 Tabular::ltType::ltType()
608 Tabular::Tabular(Buffer * buffer, row_type rows_arg, col_type columns_arg)
610 init(buffer, rows_arg, columns_arg);
614 void Tabular::setBuffer(Buffer & buffer)
617 for (row_type i = 0; i < nrows(); ++i)
618 for (col_type j = 0; j < ncols(); ++j)
619 cell_info[i][j].inset->setBuffer(*buffer_);
623 // activates all lines and sets all widths to 0
624 void Tabular::init(Buffer * buf, row_type rows_arg,
625 col_type columns_arg)
628 row_info = row_vector(rows_arg);
629 column_info = column_vector(columns_arg);
630 cell_info = cell_vvector(rows_arg, cell_vector(columns_arg, CellData(buf)));
631 row_info.reserve(10);
632 column_info.reserve(10);
633 cell_info.reserve(100);
635 is_long_tabular = false;
636 tabular_valignment = LYX_VALIGN_MIDDLE;
637 longtabular_alignment = LYX_LONGTABULAR_ALIGN_CENTER;
639 use_booktabs = false;
640 // set silly default lines
641 for (row_type r = 0; r < nrows(); ++r)
642 for (col_type c = 0; c < ncols(); ++c) {
643 cell_info[r][c].inset->setBuffer(*buffer_);
644 cell_info[r][c].top_line = true;
645 cell_info[r][c].left_line = true;
646 cell_info[r][c].bottom_line = r == 0 || r == nrows() - 1;
647 cell_info[r][c].right_line = c == ncols() - 1;
652 void Tabular::appendRow(idx_type const cell)
654 row_type const row = cellRow(cell);
656 row_info.insert(row_info.begin() + row + 1, RowData());
657 row_info[row + 1] = row_info[row];
659 cell_info.insert(cell_info.begin() + row + 1,
660 cell_vector(ncols(), CellData(buffer_)));
661 for (col_type c = 0; c < ncols(); ++c) {
662 if (cell_info[row][c].multirow == CELL_BEGIN_OF_MULTIROW)
663 cell_info[row + 1][c].multirow = CELL_PART_OF_MULTIROW;
665 cell_info[row + 1][c].multirow = cell_info[row][c].multirow;
669 for (col_type c = 0; c < ncols(); ++c) {
670 if (isPartOfMultiRow(row, c))
672 // inherit line settings
673 idx_type const i = cellIndex(row + 1, c);
674 idx_type const j = cellIndex(row, c);
675 setLeftLine(i, leftLine(j));
676 setRightLine(i, rightLine(j));
677 setTopLine(i, topLine(j));
678 if (topLine(j) && bottomLine(j)) {
679 setBottomLine(i, true);
680 setBottomLine(j, false);
682 // mark track changes
683 if (buffer().params().trackChanges)
684 cellInfo(i).inset->setChange(Change(Change::INSERTED));
689 void Tabular::deleteRow(row_type const row)
691 // Not allowed to delete last row
695 for (col_type c = 0; c < ncols(); ++c) {
696 // Care about multirow cells
697 if (row + 1 < nrows() &&
698 cell_info[row][c].multirow == CELL_BEGIN_OF_MULTIROW &&
699 cell_info[row][c + 1].multirow == CELL_PART_OF_MULTIROW) {
700 cell_info[row][c + 1].multirow = CELL_BEGIN_OF_MULTIROW;
703 row_info.erase(row_info.begin() + row);
704 cell_info.erase(cell_info.begin() + row);
709 void Tabular::copyRow(row_type const row)
711 row_info.insert(row_info.begin() + row, row_info[row]);
712 cell_info.insert(cell_info.begin() + row, cell_info[row]);
714 if (buffer().params().trackChanges)
715 for (col_type c = 0; c < ncols(); ++c)
716 cell_info[row + 1][c].inset->setChange(Change(Change::INSERTED));
722 void Tabular::appendColumn(idx_type const cell)
724 col_type const c = cellColumn(cell);
726 column_info.insert(column_info.begin() + c + 1, ColumnData());
727 column_info[c + 1] = column_info[c];
729 for (row_type r = 0; r < nrows(); ++r) {
730 cell_info[r].insert(cell_info[r].begin() + c + 1,
732 if (cell_info[r][c].multicolumn == CELL_BEGIN_OF_MULTICOLUMN)
733 cell_info[r][c + 1].multicolumn = CELL_PART_OF_MULTICOLUMN;
735 cell_info[r][c + 1].multicolumn = cell_info[r][c].multicolumn;
738 for (row_type r = 0; r < nrows(); ++r) {
739 // inherit line settings
740 idx_type const i = cellIndex(r, c + 1);
741 idx_type const j = cellIndex(r, c);
742 setBottomLine(i, bottomLine(j));
743 setTopLine(i, topLine(j));
744 setLeftLine(i, leftLine(j));
745 if (rightLine(j) && rightLine(j)) {
746 setRightLine(i, true);
747 setRightLine(j, false);
749 if (buffer().params().trackChanges)
750 cellInfo(i).inset->setChange(Change(Change::INSERTED));
755 void Tabular::deleteColumn(col_type const col)
757 // Not allowed to delete last column
761 for (row_type r = 0; r < nrows(); ++r) {
762 // Care about multicolumn cells
763 if (col + 1 < ncols() &&
764 cell_info[r][col].multicolumn == CELL_BEGIN_OF_MULTICOLUMN &&
765 cell_info[r][col + 1].multicolumn == CELL_PART_OF_MULTICOLUMN) {
766 cell_info[r][col + 1].multicolumn = CELL_BEGIN_OF_MULTICOLUMN;
768 cell_info[r].erase(cell_info[r].begin() + col);
770 column_info.erase(column_info.begin() + col);
775 void Tabular::copyColumn(col_type const col)
777 BufferParams const & bp = buffer().params();
778 column_info.insert(column_info.begin() + col, column_info[col]);
780 for (row_type r = 0; r < nrows(); ++r) {
781 cell_info[r].insert(cell_info[r].begin() + col, cell_info[r][col]);
783 cell_info[r][col + 1].inset->setChange(Change(Change::INSERTED));
789 void Tabular::updateIndexes()
793 for (row_type row = 0; row < nrows(); ++row)
794 for (col_type column = 0; column < ncols(); ++column) {
795 if (!isPartOfMultiColumn(row, column)
796 && !isPartOfMultiRow(row, column))
798 if (isPartOfMultiRow(row, column))
799 cell_info[row][column].cellno = cell_info[row - 1][column].cellno;
801 cell_info[row][column].cellno = numberofcells - 1;
804 rowofcell.resize(numberofcells);
805 columnofcell.resize(numberofcells);
807 for (row_type row = 0; row < nrows(); ++row)
808 for (col_type column = 0; column < ncols(); ++column) {
809 if (isPartOfMultiColumn(row, column)
810 || isPartOfMultiRow(row, column))
813 columnofcell[i] = column;
814 setFixedWidth(row, column);
815 updateContentAlignment(row, column);
821 Tabular::idx_type Tabular::numberOfCellsInRow(row_type const row) const
824 for (col_type c = 0; c < ncols(); ++c)
825 if (cell_info[row][c].multicolumn != Tabular::CELL_PART_OF_MULTICOLUMN)
831 bool Tabular::topLine(idx_type const cell) const
833 return cellInfo(cell).top_line;
837 bool Tabular::bottomLine(idx_type const cell) const
839 return cellInfo(cell).bottom_line;
843 bool Tabular::leftLine(idx_type cell) const
847 return cellInfo(cell).left_line;
851 bool Tabular::rightLine(idx_type cell) const
855 return cellInfo(cell).right_line;
859 int Tabular::interRowSpace(row_type row) const
861 if (!row || row >= nrows())
864 int const interline_space = row_info[row - 1].interline_space_default ?
866 row_info[row - 1].interline_space.inPixels(width());
867 if (rowTopLine(row) && rowBottomLine(row - 1))
868 return interline_space + WIDTH_OF_LINE;
869 return interline_space;
873 int Tabular::interColumnSpace(idx_type cell) const
875 col_type const nextcol = cellColumn(cell) + columnSpan(cell);
876 if (rightLine(cell) && nextcol < ncols()
877 && leftLine(cellIndex(cellRow(cell), nextcol)))
878 return WIDTH_OF_LINE;
883 int Tabular::columnWidth(idx_type cell) const
886 col_type const span = columnSpan(cell);
887 col_type const col = cellColumn(cell);
888 for(col_type c = col; c < col + span ; ++c)
889 w += column_info[c].width;
894 int Tabular::rowHeight(idx_type cell) const
896 row_type const span = rowSpan(cell);
897 row_type const row = cellRow(cell);
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 int h = rowHeight(cell);
1226 row_type const r = cellRow(cell);
1227 if (rowSpan(cell) > 1)
1228 h -= rowDescent(r) + rowAscent(r);
1231 switch (getVAlignment(cell)) {
1232 case LYX_VALIGN_TOP:
1234 case LYX_VALIGN_MIDDLE:
1237 case LYX_VALIGN_BOTTOM:
1246 Tabular::idx_type Tabular::getFirstCellInRow(row_type row) const
1249 while (cell_info[row][c].multirow == CELL_PART_OF_MULTIROW)
1251 return cell_info[row][c].cellno;
1255 Tabular::idx_type Tabular::getLastCellInRow(row_type row) const
1257 col_type c = ncols() - 1;
1258 while (cell_info[row][c].multirow == CELL_PART_OF_MULTIROW
1259 || cell_info[row][c].multicolumn == CELL_PART_OF_MULTICOLUMN)
1261 return cell_info[row][c].cellno;
1265 Tabular::row_type Tabular::cellRow(idx_type cell) const
1267 if (cell >= numberofcells)
1271 return rowofcell[cell];
1275 Tabular::col_type Tabular::cellColumn(idx_type cell) const
1277 if (cell >= numberofcells)
1281 return columnofcell[cell];
1285 void Tabular::write(ostream & os) const
1289 << write_attribute("version", 3)
1290 << write_attribute("rows", nrows())
1291 << write_attribute("columns", ncols())
1293 // global longtable options
1295 << write_attribute("rotate", rotate)
1296 << write_attribute("booktabs", use_booktabs)
1297 << write_attribute("islongtable", is_long_tabular)
1298 << write_attribute("firstHeadTopDL", endfirsthead.topDL)
1299 << write_attribute("firstHeadBottomDL", endfirsthead.bottomDL)
1300 << write_attribute("firstHeadEmpty", endfirsthead.empty)
1301 << write_attribute("headTopDL", endhead.topDL)
1302 << write_attribute("headBottomDL", endhead.bottomDL)
1303 << write_attribute("footTopDL", endfoot.topDL)
1304 << write_attribute("footBottomDL", endfoot.bottomDL)
1305 << write_attribute("lastFootTopDL", endlastfoot.topDL)
1306 << write_attribute("lastFootBottomDL", endlastfoot.bottomDL)
1307 << write_attribute("lastFootEmpty", endlastfoot.empty);
1308 // longtables cannot be aligned vertically
1309 if (!is_long_tabular)
1310 os << write_attribute("tabularvalignment", tabular_valignment);
1311 if (is_long_tabular)
1312 os << write_attribute("longtabularalignment",
1313 longtabular_alignment);
1315 for (col_type c = 0; c < ncols(); ++c) {
1317 << write_attribute("alignment", column_info[c].alignment)
1318 << write_attribute("valignment", column_info[c].valignment)
1319 << write_attribute("width", column_info[c].p_width.asString())
1320 << write_attribute("special", column_info[c].align_special)
1323 for (row_type r = 0; r < nrows(); ++r) {
1324 static const string def("default");
1326 if (row_info[r].top_space_default)
1327 os << write_attribute("topspace", def);
1329 os << write_attribute("topspace", row_info[r].top_space);
1330 if (row_info[r].bottom_space_default)
1331 os << write_attribute("bottomspace", def);
1333 os << write_attribute("bottomspace", row_info[r].bottom_space);
1334 if (row_info[r].interline_space_default)
1335 os << write_attribute("interlinespace", def);
1337 os << write_attribute("interlinespace", row_info[r].interline_space);
1338 os << write_attribute("endhead", row_info[r].endhead)
1339 << write_attribute("endfirsthead", row_info[r].endfirsthead)
1340 << write_attribute("endfoot", row_info[r].endfoot)
1341 << write_attribute("endlastfoot", row_info[r].endlastfoot)
1342 << write_attribute("newpage", row_info[r].newpage)
1343 << write_attribute("caption", row_info[r].caption)
1345 for (col_type c = 0; c < ncols(); ++c) {
1347 << write_attribute("multicolumn", cell_info[r][c].multicolumn)
1348 << write_attribute("multirow", cell_info[r][c].multirow)
1349 << write_attribute("alignment", cell_info[r][c].alignment)
1350 << write_attribute("valignment", cell_info[r][c].valignment)
1351 << write_attribute("topline", cell_info[r][c].top_line)
1352 << write_attribute("bottomline", cell_info[r][c].bottom_line)
1353 << write_attribute("leftline", cell_info[r][c].left_line)
1354 << write_attribute("rightline", cell_info[r][c].right_line)
1355 << write_attribute("rotate", cell_info[r][c].rotate)
1356 << write_attribute("usebox", cell_info[r][c].usebox)
1357 << write_attribute("width", cell_info[r][c].p_width)
1358 << write_attribute("special", cell_info[r][c].align_special)
1360 os << "\\begin_inset ";
1361 cell_info[r][c].inset->write(os);
1362 os << "\n\\end_inset\n"
1367 os << "</lyxtabular>\n";
1371 void Tabular::read(Lexer & lex)
1374 istream & is = lex.getStream();
1376 l_getline(is, line);
1377 if (!prefixIs(line, "<lyxtabular ") && !prefixIs(line, "<Tabular ")) {
1378 LASSERT(false, /**/);
1383 if (!getTokenValue(line, "version", version))
1385 LASSERT(version >= 2, /**/);
1388 if (!getTokenValue(line, "rows", rows_arg))
1391 if (!getTokenValue(line, "columns", columns_arg))
1393 init(buffer_, rows_arg, columns_arg);
1394 l_getline(is, line);
1395 if (!prefixIs(line, "<features")) {
1396 lyxerr << "Wrong tabular format (expected <features ...> got"
1397 << line << ')' << endl;
1400 getTokenValue(line, "rotate", rotate);
1401 getTokenValue(line, "booktabs", use_booktabs);
1402 getTokenValue(line, "islongtable", is_long_tabular);
1403 getTokenValue(line, "tabularvalignment", tabular_valignment);
1404 getTokenValue(line, "longtabularalignment", longtabular_alignment);
1405 getTokenValue(line, "firstHeadTopDL", endfirsthead.topDL);
1406 getTokenValue(line, "firstHeadBottomDL", endfirsthead.bottomDL);
1407 getTokenValue(line, "firstHeadEmpty", endfirsthead.empty);
1408 getTokenValue(line, "headTopDL", endhead.topDL);
1409 getTokenValue(line, "headBottomDL", endhead.bottomDL);
1410 getTokenValue(line, "footTopDL", endfoot.topDL);
1411 getTokenValue(line, "footBottomDL", endfoot.bottomDL);
1412 getTokenValue(line, "lastFootTopDL", endlastfoot.topDL);
1413 getTokenValue(line, "lastFootBottomDL", endlastfoot.bottomDL);
1414 getTokenValue(line, "lastFootEmpty", endlastfoot.empty);
1416 for (col_type c = 0; c < ncols(); ++c) {
1418 if (!prefixIs(line,"<column")) {
1419 lyxerr << "Wrong tabular format (expected <column ...> got"
1420 << line << ')' << endl;
1423 getTokenValue(line, "alignment", column_info[c].alignment);
1424 getTokenValue(line, "valignment", column_info[c].valignment);
1425 getTokenValue(line, "width", column_info[c].p_width);
1426 getTokenValue(line, "special", column_info[c].align_special);
1429 for (row_type i = 0; i < nrows(); ++i) {
1430 l_getline(is, line);
1431 if (!prefixIs(line, "<row")) {
1432 lyxerr << "Wrong tabular format (expected <row ...> got"
1433 << line << ')' << endl;
1436 getTokenValue(line, "topspace", row_info[i].top_space,
1437 row_info[i].top_space_default);
1438 getTokenValue(line, "bottomspace", row_info[i].bottom_space,
1439 row_info[i].bottom_space_default);
1440 getTokenValue(line, "interlinespace", row_info[i].interline_space,
1441 row_info[i].interline_space_default);
1442 getTokenValue(line, "endfirsthead", row_info[i].endfirsthead);
1443 getTokenValue(line, "endhead", row_info[i].endhead);
1444 getTokenValue(line, "endfoot", row_info[i].endfoot);
1445 getTokenValue(line, "endlastfoot", row_info[i].endlastfoot);
1446 getTokenValue(line, "newpage", row_info[i].newpage);
1447 getTokenValue(line, "caption", row_info[i].caption);
1448 for (col_type j = 0; j < ncols(); ++j) {
1449 l_getline(is, line);
1450 if (!prefixIs(line, "<cell")) {
1451 lyxerr << "Wrong tabular format (expected <cell ...> got"
1452 << line << ')' << endl;
1455 getTokenValue(line, "multicolumn", cell_info[i][j].multicolumn);
1456 getTokenValue(line, "multirow", cell_info[i][j].multirow);
1457 getTokenValue(line, "alignment", cell_info[i][j].alignment);
1458 getTokenValue(line, "valignment", cell_info[i][j].valignment);
1459 getTokenValue(line, "topline", cell_info[i][j].top_line);
1460 getTokenValue(line, "bottomline", cell_info[i][j].bottom_line);
1461 getTokenValue(line, "leftline", cell_info[i][j].left_line);
1462 getTokenValue(line, "rightline", cell_info[i][j].right_line);
1463 getTokenValue(line, "rotate", cell_info[i][j].rotate);
1464 getTokenValue(line, "usebox", cell_info[i][j].usebox);
1465 getTokenValue(line, "width", cell_info[i][j].p_width);
1467 getTokenValue(line, "special", cell_info[i][j].align_special);
1468 l_getline(is, line);
1469 if (prefixIs(line, "\\begin_inset")) {
1470 cell_info[i][j].inset->setBuffer(*buffer_);
1471 cell_info[i][j].inset->read(lex);
1472 l_getline(is, line);
1474 if (!prefixIs(line, "</cell>")) {
1475 lyxerr << "Wrong tabular format (expected </cell> got"
1476 << line << ')' << endl;
1480 l_getline(is, line);
1481 if (!prefixIs(line, "</row>")) {
1482 lyxerr << "Wrong tabular format (expected </row> got"
1483 << line << ')' << endl;
1487 while (!prefixIs(line, "</lyxtabular>")) {
1488 l_getline(is, line);
1494 bool Tabular::isMultiColumn(idx_type cell) const
1496 return (cellInfo(cell).multicolumn == CELL_BEGIN_OF_MULTICOLUMN
1497 || cellInfo(cell).multicolumn == CELL_PART_OF_MULTICOLUMN);
1501 Tabular::CellData & Tabular::cellInfo(idx_type cell) const
1503 return cell_info[cellRow(cell)][cellColumn(cell)];
1507 void Tabular::setMultiColumn(idx_type cell, idx_type number)
1509 idx_type const col = cellColumn(cell);
1510 idx_type const row = cellRow(cell);
1511 for (idx_type i = 0; i < number; ++i)
1512 unsetMultiRow(cellIndex(row, col + i));
1514 CellData & cs = cellInfo(cell);
1515 cs.multicolumn = CELL_BEGIN_OF_MULTICOLUMN;
1516 cs.alignment = column_info[cellColumn(cell)].alignment;
1517 setRightLine(cell, rightLine(cell + number - 1));
1519 for (idx_type i = 1; i < number; ++i) {
1520 CellData & cs1 = cellInfo(cell + i);
1521 cs1.multicolumn = CELL_PART_OF_MULTICOLUMN;
1522 cs.inset->appendParagraphs(cs1.inset->paragraphs());
1529 bool Tabular::isMultiRow(idx_type cell) const
1531 return (cellInfo(cell).multirow == CELL_BEGIN_OF_MULTIROW
1532 || cellInfo(cell).multirow == CELL_PART_OF_MULTIROW);
1536 void Tabular::setMultiRow(idx_type cell, idx_type number)
1538 idx_type const col = cellColumn(cell);
1539 idx_type const row = cellRow(cell);
1540 for (idx_type i = 0; i < number; ++i)
1541 unsetMultiColumn(cellIndex(row + i, col));
1543 CellData & cs = cellInfo(cell);
1544 cs.multirow = CELL_BEGIN_OF_MULTIROW;
1545 cs.valignment = LYX_VALIGN_MIDDLE;
1547 // set the bottom row of the last selected cell
1548 setBottomLine(cell, bottomLine(cell + (number - 1)*ncols()));
1550 for (idx_type i = 1; i < number; ++i) {
1551 CellData & cs1 = cell_info[row + i][col];
1552 cs1.multirow = CELL_PART_OF_MULTIROW;
1553 cs.inset->appendParagraphs(cs1.inset->paragraphs());
1560 Tabular::idx_type Tabular::columnSpan(idx_type cell) const
1562 row_type const row = cellRow(cell);
1563 col_type column = cellColumn(cell) + 1;
1564 while (column < ncols() && isPartOfMultiColumn(row, column))
1567 return column - cellColumn(cell);
1571 Tabular::idx_type Tabular::rowSpan(idx_type cell) const
1573 col_type const column = cellColumn(cell);
1574 col_type row = cellRow(cell) + 1;
1575 while (row < nrows() && isPartOfMultiRow(row, column))
1578 return row - cellRow(cell);
1582 void Tabular::unsetMultiColumn(idx_type cell)
1584 if (!isMultiColumn(cell))
1587 row_type const row = cellRow(cell);
1588 col_type const col = cellColumn(cell);
1589 row_type const span = columnSpan(cell);
1590 for (col_type c = 0; c < span; ++c)
1591 cell_info[row][col + c].multicolumn = CELL_NORMAL;
1596 void Tabular::unsetMultiRow(idx_type cell)
1598 if (!isMultiRow(cell))
1601 cellInfo(cell).valignment = LYX_VALIGN_TOP;
1602 row_type const row = cellRow(cell);
1603 col_type const col = cellColumn(cell);
1604 row_type const span = rowSpan(cell);
1605 for (row_type r = 0; r < span; ++r)
1606 cell_info[row + r][col].multirow = CELL_NORMAL;
1611 void Tabular::setRotateCell(idx_type cell, bool flag)
1613 cellInfo(cell).rotate = flag;
1617 bool Tabular::getRotateCell(idx_type cell) const
1619 return cellInfo(cell).rotate;
1623 bool Tabular::needRotating() const
1627 for (row_type r = 0; r < nrows(); ++r)
1628 for (col_type c = 0; c < ncols(); ++c)
1629 if (cell_info[r][c].rotate)
1635 bool Tabular::isLastCell(idx_type cell) const
1637 if (cell + 1 < numberofcells)
1643 Tabular::idx_type Tabular::cellAbove(idx_type cell) const
1645 if (cellRow(cell) == 0)
1648 col_type const col = cellColumn(cell);
1649 row_type r = cellRow(cell) - 1;
1650 while (r > 0 && cell_info[r][col].multirow == CELL_PART_OF_MULTIROW)
1653 return cell_info[r][col].cellno;
1657 Tabular::idx_type Tabular::cellBelow(idx_type cell) const
1659 row_type const nextrow = cellRow(cell) + rowSpan(cell);
1660 if (nextrow < nrows())
1661 return cell_info[nextrow][cellColumn(cell)].cellno;
1666 Tabular::idx_type Tabular::cellIndex(row_type row, col_type column) const
1668 LASSERT(column != npos && column < ncols()
1669 && row != npos && row < nrows(), /**/);
1670 return cell_info[row][column].cellno;
1674 void Tabular::setUsebox(idx_type cell, BoxType type)
1676 cellInfo(cell).usebox = type;
1680 // FIXME: Remove this routine because we cannot insert \parboxes when the user
1681 // adds line breaks, see bug 4886.
1682 Tabular::BoxType Tabular::getUsebox(idx_type cell) const
1684 if ((!column_info[cellColumn(cell)].p_width.zero() && !isMultiColumn(cell)) ||
1685 (isMultiColumn(cell) && !cellInfo(cell).p_width.zero()))
1687 if (cellInfo(cell).usebox > 1)
1688 return cellInfo(cell).usebox;
1689 return useParbox(cell);
1694 // This are functions used for the longtable support
1696 void Tabular::setLTHead(row_type row, bool flag, ltType const & hd,
1702 row_info[row].endfirsthead = flag;
1706 row_info[row].endhead = flag;
1711 bool Tabular::getRowOfLTHead(row_type row, ltType & hd) const
1714 hd.set = haveLTHead();
1715 return row_info[row].endhead;
1719 bool Tabular::getRowOfLTFirstHead(row_type row, ltType & hd) const
1722 hd.set = haveLTFirstHead();
1723 return row_info[row].endfirsthead;
1727 void Tabular::setLTFoot(row_type row, bool flag, ltType const & fd,
1733 row_info[row].endlastfoot = flag;
1737 row_info[row].endfoot = flag;
1742 bool Tabular::getRowOfLTFoot(row_type row, ltType & fd) const
1745 fd.set = haveLTFoot();
1746 return row_info[row].endfoot;
1750 bool Tabular::getRowOfLTLastFoot(row_type row, ltType & fd) const
1753 fd.set = haveLTLastFoot();
1754 return row_info[row].endlastfoot;
1758 void Tabular::setLTNewPage(row_type row, bool what)
1760 row_info[row].newpage = what;
1764 bool Tabular::getLTNewPage(row_type row) const
1766 return row_info[row].newpage;
1770 bool Tabular::haveLTHead() const
1772 for (row_type i = 0; i < nrows(); ++i)
1773 if (row_info[i].endhead)
1779 bool Tabular::haveLTFirstHead() const
1781 if (endfirsthead.empty)
1783 for (row_type r = 0; r < nrows(); ++r)
1784 if (row_info[r].endfirsthead)
1790 bool Tabular::haveLTFoot() const
1792 for (row_type r = 0; r < nrows(); ++r)
1793 if (row_info[r].endfoot)
1799 bool Tabular::haveLTLastFoot() const
1801 if (endlastfoot.empty)
1803 for (row_type r = 0; r < nrows(); ++r)
1804 if (row_info[r].endlastfoot)
1810 Tabular::idx_type Tabular::setLTCaption(row_type row, bool what)
1812 idx_type i = getFirstCellInRow(row);
1814 setMultiColumn(i, numberOfCellsInRow(row));
1815 setTopLine(i, false);
1816 setBottomLine(i, false);
1817 setLeftLine(i, false);
1818 setRightLine(i, false);
1820 unsetMultiColumn(i);
1821 // When unsetting a caption row, also all existing
1822 // captions in this row must be dissolved.
1824 row_info[row].caption = what;
1829 bool Tabular::ltCaption(row_type row) const
1831 return row_info[row].caption;
1835 bool Tabular::haveLTCaption() const
1837 for (row_type r = 0; r < nrows(); ++r)
1838 if (row_info[r].caption)
1844 // end longtable support functions
1846 void Tabular::setRowAscent(row_type row, int height)
1848 if (row >= nrows() || row_info[row].ascent == height)
1850 row_info[row].ascent = height;
1854 void Tabular::setRowDescent(row_type row, int height)
1856 if (row >= nrows() || row_info[row].descent == height)
1858 row_info[row].descent = height;
1862 int Tabular::rowAscent(row_type row) const
1864 LASSERT(row < nrows(), /**/);
1865 return row_info[row].ascent;
1869 int Tabular::rowDescent(row_type row) const
1871 LASSERT(row < nrows(), /**/);
1872 return row_info[row].descent;
1876 int Tabular::height() const
1879 for (row_type row = 0; row < nrows(); ++row)
1880 height += rowAscent(row) + rowDescent(row) +
1886 bool Tabular::isPartOfMultiColumn(row_type row, col_type column) const
1888 LASSERT(row < nrows(), /**/);
1889 LASSERT(column < ncols(), /**/);
1890 return cell_info[row][column].multicolumn == CELL_PART_OF_MULTICOLUMN;
1894 bool Tabular::isPartOfMultiRow(row_type row, col_type column) const
1896 LASSERT(row < nrows(), /**/);
1897 LASSERT(column < ncols(), /**/);
1898 return cell_info[row][column].multirow == CELL_PART_OF_MULTIROW;
1902 int Tabular::TeXTopHLine(odocstream & os, row_type row, string const lang) const
1904 // we only output complete row lines and the 1st row here, the rest
1905 // is done in Tabular::TeXBottomHLine(...)
1907 // get for each column the topline (if any)
1908 vector<bool> topline;
1910 for (col_type c = 0; c < ncols(); ++c) {
1911 topline.push_back(topLine(cellIndex(row, c)));
1912 // If cell is part of a multirow and not the first cell of the
1913 // multirow, no line must be drawn.
1915 if (isMultiRow(cellIndex(row, c))
1916 && isMultiRow(cellIndex(row - 1, c)))
1922 // do nothing if empty first row, or incomplete row line after
1923 if ((row == 0 && nset == 0) || (row > 0 && nset != ncols()))
1926 // only output complete row lines and the 1st row's clines
1927 if (nset == ncols()) {
1929 os << (row == 0 ? "\\toprule " : "\\midrule ");
1933 } else if (row == 0) {
1934 for (col_type c = 0; c < ncols(); ++c) {
1936 //babel makes the "-" character an active one, so we have to suppress this here
1937 //see http://groups.google.com/group/comp.text.tex/browse_thread/thread/af769424a4a0f289#
1938 if (lang == "slovak" || lang == "czech")
1939 os << (use_booktabs ? "\\expandafter\\cmidrule\\expandafter{\\expandafter" :
1940 "\\expandafter\\cline\\expandafter{\\expandafter")
1941 << c + 1 << "\\string-";
1943 os << (use_booktabs ? "\\cmidrule{" : "\\cline{") << c + 1 << '-';
1944 // get to last column of line span
1945 while (c < ncols() && topline[c])
1956 int Tabular::TeXBottomHLine(odocstream & os, row_type row, string const lang) const
1958 // we output bottomlines of row r and the toplines of row r+1
1959 // if the latter do not span the whole tabular
1961 // get the bottomlines of row r, and toplines in next row
1962 bool lastrow = row == nrows() - 1;
1963 vector<bool> bottomline, topline;
1964 bool nextrowset = true;
1965 for (col_type c = 0; c < ncols(); ++c) {
1966 bottomline.push_back(bottomLine(cellIndex(row, c)));
1967 topline.push_back(!lastrow && topLine(cellIndex(row + 1, c)));
1968 // If cell is part of a multirow and not the last or first cell of the
1969 // multirow, no line must be drawn.
1971 if (isMultiRow(cellIndex(row, c))
1972 && isMultiRow(cellIndex(row + 1, c))) {
1973 bottomline[c] = false;
1976 nextrowset &= topline[c];
1979 // combine this row's bottom lines and next row's toplines if necessary
1981 for (col_type c = 0; c < ncols(); ++c) {
1983 bottomline[c] = bottomline[c] || topline[c];
1988 // do nothing if empty, OR incomplete row line with a topline in next row
1989 if (nset == 0 || (nextrowset && nset != ncols()))
1992 if (nset == ncols()) {
1994 os << (lastrow ? "\\bottomrule" : "\\midrule");
1998 for (col_type c = 0; c < ncols(); ++c) {
1999 if (bottomline[c]) {
2000 //babel makes the "-" character an active one, so we have to suppress this here
2001 //see http://groups.google.com/group/comp.text.tex/browse_thread/thread/af769424a4a0f289#
2002 if (lang == "slovak" || lang == "czech")
2003 os << (use_booktabs ? "\\expandafter\\cmidrule\\expandafter{\\expandafter" :
2004 "\\expandafter\\cline\\expandafter{\\expandafter")
2005 << c + 1 << "\\string-";
2007 os << (use_booktabs ? "\\cmidrule{" : "\\cline{") << c + 1 << '-';
2008 // get to last column of line span
2009 while (c < ncols() && bottomline[c])
2020 int Tabular::TeXCellPreamble(odocstream & os, idx_type cell,
2021 bool & ismulticol, bool & ismultirow) const
2024 row_type const r = cellRow(cell);
2025 if (is_long_tabular && row_info[r].caption)
2028 Tabular::VAlignment valign = getVAlignment(cell, !isMultiColumn(cell));
2029 LyXAlignment align = getAlignment(cell, !isMultiColumn(cell));
2030 // figure out how to set the lines
2031 // we always set double lines to the right of the cell
2032 col_type const c = cellColumn(cell);
2033 col_type const nextcol = c + columnSpan(cell);
2034 bool colright = columnRightLine(c);
2035 bool colleft = columnLeftLine(c);
2036 bool nextcolleft = nextcol < ncols() && columnLeftLine(nextcol);
2037 bool nextcellleft = nextcol < ncols()
2038 && leftLine(cellIndex(r, nextcol));
2039 bool coldouble = colright && nextcolleft;
2040 bool celldouble = rightLine(cell) && nextcellleft;
2042 ismulticol = isMultiColumn(cell)
2043 || (c == 0 && colleft != leftLine(cell))
2044 || ((colright || nextcolleft) && !rightLine(cell) && !nextcellleft)
2045 || (!colright && !nextcolleft && (rightLine(cell) || nextcellleft))
2046 || (coldouble != celldouble);
2048 os << "\\multicolumn{" << columnSpan(cell) << "}{";
2049 if (c ==0 && leftLine(cell))
2051 if (!cellInfo(cell).align_special.empty()) {
2052 os << cellInfo(cell).align_special;
2054 if (!getPWidth(cell).zero()) {
2056 case LYX_ALIGN_LEFT:
2057 os << ">{\\raggedright}";
2059 case LYX_ALIGN_RIGHT:
2060 os << ">{\\raggedleft}";
2062 case LYX_ALIGN_CENTER:
2063 os << ">{\\centering}";
2069 case LYX_VALIGN_TOP:
2072 case LYX_VALIGN_MIDDLE:
2075 case LYX_VALIGN_BOTTOM:
2080 << from_ascii(getPWidth(cell).asLatexString())
2084 case LYX_ALIGN_LEFT:
2087 case LYX_ALIGN_RIGHT:
2094 } // end if else !getPWidth
2095 } // end if else !cellinfo_of_cell
2096 if (rightLine(cell) || nextcellleft)
2099 // add extra vertical line if we want a double one
2102 } // end if ismulticol
2104 // we only need code for the first multirow cell
2105 ismultirow = isMultiRow(cell);
2107 os << "\\multirow{" << rowSpan(cell) << "}{";
2108 if (!getPWidth(cell).zero())
2109 os << from_ascii(getPWidth(cell).asLatexString());
2111 // we need to set a default value
2112 // needs to be discussed
2115 } // end if ismultirow
2117 if (getRotateCell(cell)) {
2118 os << "\\begin{sideways}\n";
2121 if (getUsebox(cell) == BOX_PARBOX) {
2124 case LYX_VALIGN_TOP:
2127 case LYX_VALIGN_MIDDLE:
2130 case LYX_VALIGN_BOTTOM:
2134 os << "]{" << from_ascii(getPWidth(cell).asLatexString())
2136 } else if (getUsebox(cell) == BOX_MINIPAGE) {
2137 os << "\\begin{minipage}[";
2139 case LYX_VALIGN_TOP:
2142 case LYX_VALIGN_MIDDLE:
2145 case LYX_VALIGN_BOTTOM:
2149 os << "]{" << from_ascii(getPWidth(cell).asLatexString())
2157 int Tabular::TeXCellPostamble(odocstream & os, idx_type cell,
2158 bool ismulticol, bool ismultirow) const
2161 row_type const r = cellRow(cell);
2162 if (is_long_tabular && row_info[r].caption)
2166 if (getUsebox(cell) == BOX_PARBOX)
2168 else if (getUsebox(cell) == BOX_MINIPAGE) {
2169 os << "%\n\\end{minipage}";
2172 if (getRotateCell(cell)) {
2173 os << "%\n\\end{sideways}";
2176 if (ismulticol || ismultirow) {
2183 int Tabular::TeXLongtableHeaderFooter(odocstream & os,
2184 OutputParams const & runparams) const
2186 if (!is_long_tabular)
2191 // the caption must be output before the headers
2192 if (haveLTCaption()) {
2193 for (row_type r = 0; r < nrows(); ++r) {
2194 if (row_info[r].caption) {
2195 ret += TeXRow(os, r, runparams);
2199 // output first header info
2200 // first header must be output before the header, otherwise the
2201 // correct caption placement becomes really weird
2202 if (haveLTFirstHead()) {
2203 if (endfirsthead.topDL) {
2207 for (row_type r = 0; r < nrows(); ++r) {
2208 if (row_info[r].endfirsthead) {
2209 ret += TeXRow(os, r, runparams);
2212 if (endfirsthead.bottomDL) {
2216 os << "\\endfirsthead\n";
2219 // output header info
2221 if (endfirsthead.empty && !haveLTFirstHead()) {
2222 os << "\\endfirsthead\n";
2225 if (endhead.topDL) {
2229 for (row_type r = 0; r < nrows(); ++r) {
2230 if (row_info[r].endhead) {
2231 ret += TeXRow(os, r, runparams);
2234 if (endhead.bottomDL) {
2238 os << "\\endhead\n";
2241 // output footer info
2243 if (endfoot.topDL) {
2247 for (row_type r = 0; r < nrows(); ++r) {
2248 if (row_info[r].endfoot) {
2249 ret += TeXRow(os, r, runparams);
2252 if (endfoot.bottomDL) {
2256 os << "\\endfoot\n";
2258 if (endlastfoot.empty && !haveLTLastFoot()) {
2259 os << "\\endlastfoot\n";
2263 // output lastfooter info
2264 if (haveLTLastFoot()) {
2265 if (endlastfoot.topDL) {
2269 for (row_type r = 0; r < nrows(); ++r) {
2270 if (row_info[r].endlastfoot) {
2271 ret += TeXRow(os, r, runparams);
2274 if (endlastfoot.bottomDL) {
2278 os << "\\endlastfoot\n";
2285 bool Tabular::isValidRow(row_type row) const
2287 if (!is_long_tabular)
2289 return !row_info[row].endhead && !row_info[row].endfirsthead
2290 && !row_info[row].endfoot && !row_info[row].endlastfoot
2291 && !row_info[row].caption;
2295 int Tabular::TeXRow(odocstream & os, row_type row,
2296 OutputParams const & runparams) const
2298 idx_type cell = cellIndex(row, 0);
2299 shared_ptr<InsetTableCell> inset = cellInset(cell);
2300 Paragraph const & par = inset->paragraphs().front();
2301 string const lang = par.getParLanguage(buffer().params())->lang();
2303 //output the top line
2304 int ret = TeXTopHLine(os, row, lang);
2306 if (row_info[row].top_space_default) {
2308 os << "\\addlinespace\n";
2310 os << "\\noalign{\\vskip\\doublerulesep}\n";
2312 } else if(!row_info[row].top_space.zero()) {
2314 os << "\\addlinespace["
2315 << from_ascii(row_info[row].top_space.asLatexString())
2318 os << "\\noalign{\\vskip"
2319 << from_ascii(row_info[row].top_space.asLatexString())
2324 bool ismulticol = false;
2325 bool ismultirow = false;
2326 for (col_type c = 0; c < ncols(); ++c) {
2327 if (isPartOfMultiRow(row, c))
2328 os << " & "; // we need to add a further column
2329 if (isPartOfMultiColumn(row, c) || isPartOfMultiRow(row, c))
2331 cell = cellIndex(row, c);
2332 ret += TeXCellPreamble(os, cell, ismulticol, ismultirow);
2333 shared_ptr<InsetTableCell> inset = cellInset(cell);
2335 Paragraph const & par = inset->paragraphs().front();
2336 bool rtl = par.isRTL(buffer().params())
2338 && getPWidth(cell).zero();
2342 par.getParLanguage(buffer().params())->lang();
2343 if (lang == "farsi")
2345 else if (lang == "arabic_arabi")
2347 // currently, remaning RTL languages are
2348 // arabic_arabtex and hebrew
2352 // pass to the OutputParams that we are in a cell and
2353 // which alignment we have set.
2354 // InsetNewline needs this context information.
2355 OutputParams newrp(runparams);
2356 newrp.inTableCell = (getAlignment(cell) == LYX_ALIGN_BLOCK)
2357 ? OutputParams::PLAIN
2358 : OutputParams::ALIGNED;
2359 ret += inset->latex(os, newrp);
2360 runparams.encoding = newrp.encoding;
2364 ret += TeXCellPostamble(os, cell, ismulticol, ismultirow);
2365 if (cell != getLastCellInRow(row)) { // not last cell in row
2369 if (row_info[row].caption && !endfirsthead.empty && !haveLTFirstHead())
2370 // if no first header and no empty first header is used,
2371 // the caption needs to be terminated by \endfirsthead
2373 os << "\\endfirsthead";
2375 os << "\\tabularnewline";
2376 if (row_info[row].bottom_space_default) {
2378 os << "\\addlinespace";
2380 os << "[\\doublerulesep]";
2381 } else if (!row_info[row].bottom_space.zero()) {
2383 os << "\\addlinespace";
2385 << from_ascii(row_info[row].bottom_space.asLatexString())
2391 //output the bottom line
2392 ret += TeXBottomHLine(os, row, lang);
2394 if (row_info[row].interline_space_default) {
2396 os << "\\addlinespace\n";
2398 os << "\\noalign{\\vskip\\doublerulesep}\n";
2400 } else if (!row_info[row].interline_space.zero()) {
2402 os << "\\addlinespace["
2403 << from_ascii(row_info[row].interline_space.asLatexString())
2406 os << "\\noalign{\\vskip"
2407 << from_ascii(row_info[row].interline_space.asLatexString())
2415 int Tabular::latex(odocstream & os, OutputParams const & runparams) const
2419 //+---------------------------------------------------------------------
2420 //+ first the opening preamble +
2421 //+---------------------------------------------------------------------
2424 os << "\\begin{sideways}\n";
2427 if (is_long_tabular) {
2428 os << "\\begin{longtable}";
2429 switch (longtabular_alignment) {
2430 case LYX_LONGTABULAR_ALIGN_LEFT:
2433 case LYX_LONGTABULAR_ALIGN_CENTER:
2435 case LYX_LONGTABULAR_ALIGN_RIGHT:
2440 os << "\\begin{tabular}";
2441 switch (tabular_valignment) {
2442 case LYX_VALIGN_TOP:
2445 case LYX_VALIGN_MIDDLE:
2447 case LYX_VALIGN_BOTTOM:
2455 for (col_type c = 0; c < ncols(); ++c) {
2456 if (columnLeftLine(c))
2458 if (!column_info[c].align_special.empty()) {
2459 os << column_info[c].align_special;
2461 if (!column_info[c].p_width.zero()) {
2462 switch (column_info[c].alignment) {
2463 case LYX_ALIGN_LEFT:
2464 os << ">{\\raggedright}";
2466 case LYX_ALIGN_RIGHT:
2467 os << ">{\\raggedleft}";
2469 case LYX_ALIGN_CENTER:
2470 os << ">{\\centering}";
2472 case LYX_ALIGN_NONE:
2473 case LYX_ALIGN_BLOCK:
2474 case LYX_ALIGN_LAYOUT:
2475 case LYX_ALIGN_SPECIAL:
2479 switch (column_info[c].valignment) {
2480 case LYX_VALIGN_TOP:
2483 case LYX_VALIGN_MIDDLE:
2486 case LYX_VALIGN_BOTTOM:
2491 << from_ascii(column_info[c].p_width.asLatexString())
2494 switch (column_info[c].alignment) {
2495 case LYX_ALIGN_LEFT:
2498 case LYX_ALIGN_RIGHT:
2505 } // end if else !column_info[i].p_width
2506 } // end if else !column_info[i].align_special
2507 if (columnRightLine(c))
2513 ret += TeXLongtableHeaderFooter(os, runparams);
2515 //+---------------------------------------------------------------------
2516 //+ the single row and columns (cells) +
2517 //+---------------------------------------------------------------------
2519 for (row_type r = 0; r < nrows(); ++r) {
2520 if (isValidRow(r)) {
2521 ret += TeXRow(os, r, runparams);
2522 if (is_long_tabular && row_info[r].newpage) {
2523 os << "\\newpage\n";
2529 //+---------------------------------------------------------------------
2530 //+ the closing of the tabular +
2531 //+---------------------------------------------------------------------
2533 if (is_long_tabular)
2534 os << "\\end{longtable}";
2536 os << "\\end{tabular}";
2538 os << "\n\\end{sideways}";
2546 int Tabular::docbookRow(odocstream & os, row_type row,
2547 OutputParams const & runparams) const
2550 idx_type cell = getFirstCellInRow(row);
2553 for (col_type c = 0; c < ncols(); ++c) {
2554 if (isPartOfMultiColumn(row, c))
2557 os << "<entry align=\"";
2558 switch (getAlignment(cell)) {
2559 case LYX_ALIGN_LEFT:
2562 case LYX_ALIGN_RIGHT:
2570 os << "\" valign=\"";
2571 switch (getVAlignment(cell)) {
2572 case LYX_VALIGN_TOP:
2575 case LYX_VALIGN_BOTTOM:
2578 case LYX_VALIGN_MIDDLE:
2583 if (isMultiColumn(cell)) {
2584 os << " namest=\"col" << c << "\" ";
2585 os << "nameend=\"col" << c + columnSpan(cell) - 1 << '"';
2589 ret += cellInset(cell)->docbook(os, runparams);
2598 int Tabular::docbook(odocstream & os, OutputParams const & runparams) const
2602 //+---------------------------------------------------------------------
2603 //+ first the opening preamble +
2604 //+---------------------------------------------------------------------
2606 os << "<tgroup cols=\"" << ncols()
2607 << "\" colsep=\"1\" rowsep=\"1\">\n";
2609 for (col_type c = 0; c < ncols(); ++c) {
2610 os << "<colspec colname=\"col" << c << "\" align=\"";
2611 switch (column_info[c].alignment) {
2612 case LYX_ALIGN_LEFT:
2615 case LYX_ALIGN_RIGHT:
2623 if (runparams.flavor == OutputParams::XML)
2629 //+---------------------------------------------------------------------
2630 //+ Long Tabular case +
2631 //+---------------------------------------------------------------------
2633 // output caption info
2634 if (haveLTCaption()) {
2635 os << "<caption>\n";
2637 for (row_type r = 0; r < nrows(); ++r) {
2638 if (row_info[r].caption) {
2639 ret += docbookRow(os, r, runparams);
2642 os << "</caption>\n";
2645 // output header info
2646 if (haveLTHead() || haveLTFirstHead()) {
2649 for (row_type r = 0; r < nrows(); ++r) {
2650 if (row_info[r].endhead || row_info[r].endfirsthead) {
2651 ret += docbookRow(os, r, runparams);
2657 // output footer info
2658 if (haveLTFoot() || haveLTLastFoot()) {
2661 for (row_type r = 0; r < nrows(); ++r) {
2662 if (row_info[r].endfoot || row_info[r].endlastfoot) {
2663 ret += docbookRow(os, r, runparams);
2670 //+---------------------------------------------------------------------
2671 //+ the single row and columns (cells) +
2672 //+---------------------------------------------------------------------
2676 for (row_type r = 0; r < nrows(); ++r) {
2677 if (isValidRow(r)) {
2678 ret += docbookRow(os, r, runparams);
2683 //+---------------------------------------------------------------------
2684 //+ the closing of the tabular +
2685 //+---------------------------------------------------------------------
2694 docstring Tabular::xhtmlRow(XHTMLStream & xs, row_type row,
2695 OutputParams const & runparams) const
2698 idx_type cell = getFirstCellInRow(row);
2700 xs << html::StartTag("tr");
2701 for (col_type c = 0; c < ncols(); ++c) {
2702 if (isPartOfMultiColumn(row, c))
2707 switch (getAlignment(cell)) {
2708 case LYX_ALIGN_LEFT:
2711 case LYX_ALIGN_RIGHT:
2719 attr << " valign='";
2720 switch (getVAlignment(cell)) {
2721 case LYX_VALIGN_TOP:
2724 case LYX_VALIGN_BOTTOM:
2727 case LYX_VALIGN_MIDDLE:
2732 if (isMultiColumn(cell))
2733 attr << " colspan='" << columnSpan(cell) << "'";
2735 xs << html::StartTag("td", attr.str());
2736 ret += cellInset(cell)->xhtml(xs, runparams);
2737 xs << html::EndTag("td");
2740 xs << html::EndTag("tr");
2745 docstring Tabular::xhtml(XHTMLStream & xs, OutputParams const & runparams) const
2748 // It's unclear to me if we need to mess with the long table stuff.
2749 // We can borrow that too from docbook, if so.
2751 xs << html::StartTag("tbody");
2752 for (row_type r = 0; r < nrows(); ++r) {
2753 if (isValidRow(r)) {
2754 ret += xhtmlRow(xs, r, runparams);
2757 xs << html::EndTag("tbody");
2762 bool Tabular::plaintextTopHLine(odocstream & os, row_type row,
2763 vector<unsigned int> const & clen) const
2765 idx_type const fcell = getFirstCellInRow(row);
2766 idx_type const n = numberOfCellsInRow(row) + fcell;
2769 for (idx_type i = fcell; i < n; ++i) {
2779 for (idx_type i = fcell; i < n; ++i) {
2790 col_type column = cellColumn(i);
2791 int len = clen[column];
2792 while (column < ncols() - 1
2793 && isPartOfMultiColumn(row, ++column))
2794 len += clen[column] + 4;
2795 os << docstring(len, ch);
2810 bool Tabular::plaintextBottomHLine(odocstream & os, row_type row,
2811 vector<unsigned int> const & clen) const
2813 idx_type const fcell = getFirstCellInRow(row);
2814 idx_type const n = numberOfCellsInRow(row) + fcell;
2817 for (idx_type i = fcell; i < n; ++i) {
2818 if (bottomLine(i)) {
2827 for (idx_type i = fcell; i < n; ++i) {
2828 if (bottomLine(i)) {
2838 col_type column = cellColumn(i);
2839 int len = clen[column];
2840 while (column < ncols() - 1 && isPartOfMultiColumn(row, ++column))
2841 len += clen[column] + 4;
2842 os << docstring(len, ch);
2843 if (bottomLine(i)) {
2857 void Tabular::plaintextPrintCell(odocstream & os,
2858 OutputParams const & runparams,
2859 idx_type cell, row_type row, col_type column,
2860 vector<unsigned int> const & clen,
2861 bool onlydata) const
2863 odocstringstream sstr;
2864 cellInset(cell)->plaintext(sstr, runparams);
2876 unsigned int len1 = sstr.str().length();
2877 unsigned int len2 = clen[column];
2878 while (column < ncols() - 1 && isPartOfMultiColumn(row, ++column))
2879 len2 += clen[column] + 4;
2882 switch (getAlignment(cell)) {
2884 case LYX_ALIGN_LEFT:
2887 case LYX_ALIGN_RIGHT:
2891 case LYX_ALIGN_CENTER:
2897 os << docstring(len1, ' ') << sstr.str()
2898 << docstring(len2, ' ');
2900 if (rightLine(cell))
2907 void Tabular::plaintext(odocstream & os,
2908 OutputParams const & runparams, int const depth,
2909 bool onlydata, char_type delim) const
2911 // first calculate the width of the single columns
2912 vector<unsigned int> clen(ncols());
2915 // first all non multicolumn cells!
2916 for (col_type c = 0; c < ncols(); ++c) {
2918 for (row_type r = 0; r < nrows(); ++r) {
2919 idx_type cell = cellIndex(r, c);
2920 if (isMultiColumn(cell))
2922 odocstringstream sstr;
2923 cellInset(cell)->plaintext(sstr, runparams);
2924 if (clen[c] < sstr.str().length())
2925 clen[c] = sstr.str().length();
2928 // then all multicolumn cells!
2929 for (col_type c = 0; c < ncols(); ++c) {
2930 for (row_type r = 0; r < nrows(); ++r) {
2931 idx_type cell = cellIndex(r, c);
2932 if (cell_info[r][c].multicolumn != CELL_BEGIN_OF_MULTICOLUMN)
2934 odocstringstream sstr;
2935 cellInset(cell)->plaintext(sstr, runparams);
2936 int len = int(sstr.str().length());
2937 idx_type const n = columnSpan(cell);
2938 for (col_type k = c; len > 0 && k < c + n - 1; ++k)
2940 if (len > int(clen[c + n - 1]))
2941 clen[c + n - 1] = len;
2946 for (row_type r = 0; r < nrows(); ++r) {
2947 if (!onlydata && plaintextTopHLine(os, r, clen))
2948 os << docstring(depth * 2, ' ');
2949 for (col_type c = 0; c < ncols(); ++c) {
2950 if (isPartOfMultiColumn(r, c))
2952 if (onlydata && c > 0)
2953 // we don't use operator<< for single UCS4 character.
2954 // see explanation in docstream.h
2956 plaintextPrintCell(os, runparams, cell, r, c, clen, onlydata);
2961 os << docstring(depth * 2, ' ');
2962 if (plaintextBottomHLine(os, r, clen))
2963 os << docstring(depth * 2, ' ');
2969 shared_ptr<InsetTableCell> Tabular::cellInset(idx_type cell) const
2971 return cell_info[cellRow(cell)][cellColumn(cell)].inset;
2975 shared_ptr<InsetTableCell> Tabular::cellInset(row_type row,
2976 col_type column) const
2978 return cell_info[row][column].inset;
2982 void Tabular::setCellInset(row_type row, col_type column,
2983 shared_ptr<InsetTableCell> ins) const
2985 CellData & cd = cell_info[row][column];
2990 void Tabular::validate(LaTeXFeatures & features) const
2992 features.require("NeedTabularnewline");
2994 features.require("booktabs");
2995 if (is_long_tabular)
2996 features.require("longtable");
2998 features.require("rotating");
2999 for (idx_type cell = 0; cell < numberofcells; ++cell) {
3000 if (isMultiRow(cell))
3001 features.require("multirow");
3002 if (getVAlignment(cell) != LYX_VALIGN_TOP
3003 || !getPWidth(cell).zero())
3004 features.require("array");
3005 cellInset(cell)->validate(features);
3010 Tabular::BoxType Tabular::useParbox(idx_type cell) const
3012 ParagraphList const & parlist = cellInset(cell)->paragraphs();
3013 ParagraphList::const_iterator cit = parlist.begin();
3014 ParagraphList::const_iterator end = parlist.end();
3016 for (; cit != end; ++cit)
3017 for (int i = 0; i < cit->size(); ++i)
3018 if (cit->isNewline(i))
3025 /////////////////////////////////////////////////////////////////////
3029 /////////////////////////////////////////////////////////////////////
3031 InsetTableCell::InsetTableCell(Buffer * buf)
3032 : InsetText(buf, InsetText::PlainLayout), isFixedWidth(false),
3033 contentAlign(LYX_ALIGN_CENTER)
3037 bool InsetTableCell::forcePlainLayout(idx_type) const
3039 return !isFixedWidth;
3043 bool InsetTableCell::allowParagraphCustomization(idx_type) const
3045 return isFixedWidth;
3049 bool InsetTableCell::getStatus(Cursor & cur, FuncRequest const & cmd,
3050 FuncStatus & status) const
3053 switch (cmd.action) {
3055 enabled = !forcePlainLayout();
3057 case LFUN_LAYOUT_PARAGRAPH:
3058 enabled = allowParagraphCustomization();
3061 return InsetText::getStatus(cur, cmd, status);
3063 status.setEnabled(enabled);
3067 docstring InsetTableCell::asString(bool intoInsets)
3070 if (paragraphs().empty())
3072 ParagraphList::const_iterator it = paragraphs().begin();
3073 ParagraphList::const_iterator en = paragraphs().end();
3075 for (; it != en; ++it) {
3080 retval += it->asString(intoInsets ? AS_STR_INSETS : AS_STR_NONE);
3086 docstring InsetTableCell::xhtml(XHTMLStream & xs, OutputParams const & rp) const
3089 return InsetText::insetAsXHTML(xs, rp, InsetText::JustText);
3090 return InsetText::xhtml(xs, rp);
3095 /////////////////////////////////////////////////////////////////////
3099 /////////////////////////////////////////////////////////////////////
3101 InsetTabular::InsetTabular(Buffer * buf, row_type rows,
3103 : Inset(buf), tabular(buf, max(rows, row_type(1)), max(columns, col_type(1))), scx_(0),
3104 rowselect_(false), colselect_(false)
3109 InsetTabular::InsetTabular(InsetTabular const & tab)
3110 : Inset(tab), tabular(tab.tabular), scx_(0)
3115 InsetTabular::~InsetTabular()
3117 hideDialogs("tabular", this);
3121 void InsetTabular::setBuffer(Buffer & buf)
3123 tabular.setBuffer(buf);
3124 Inset::setBuffer(buf);
3128 bool InsetTabular::insetAllowed(InsetCode code) const
3130 if (code == MATHMACRO_CODE
3131 || (code == CAPTION_CODE && !tabular.is_long_tabular))
3138 void InsetTabular::write(ostream & os) const
3140 os << "Tabular" << endl;
3145 docstring InsetTabular::contextMenu(BufferView const &, int, int) const
3147 // FIXME: depending on the selection state, we could offer a different menu.
3148 return from_ascii("context-tabular");
3152 void InsetTabular::read(Lexer & lex)
3154 //bool const old_format = (lex.getString() == "\\LyXTable");
3162 string token = lex.getString();
3163 while (lex && token != "\\end_inset") {
3165 token = lex.getString();
3168 lex.printError("Missing \\end_inset at this point. ");
3172 int InsetTabular::rowFromY(Cursor & cur, int y) const
3174 // top y coordinate of tabular
3175 int h = yo(cur.bv()) - tabular.rowAscent(0);
3177 for (; r < tabular.nrows() && y > h; ++r)
3178 h += tabular.rowAscent(r) + tabular.rowDescent(r)
3179 + tabular.interRowSpace(r);
3185 int InsetTabular::columnFromX(Cursor & cur, int x) const
3187 // left x coordinate of tabular
3188 int w = xo(cur.bv()) + ADD_TO_TABULAR_WIDTH;
3190 for (; c < tabular.ncols() && x > w; ++c)
3191 w += tabular.columnWidth(c);
3196 void InsetTabular::metrics(MetricsInfo & mi, Dimension & dim) const
3198 //lyxerr << "InsetTabular::metrics: " << mi.base.bv << " width: " <<
3199 // mi.base.textwidth << "\n";
3202 LASSERT(false, /**/);
3205 for (row_type r = 0; r < tabular.nrows(); ++r) {
3208 for (col_type c = 0; c < tabular.ncols(); ++c) {
3209 if (tabular.isPartOfMultiColumn(r, c)
3210 || tabular.isPartOfMultiRow(r, c))
3211 // multicolumn or multirow cell, but not first one
3213 idx_type const cell = tabular.cellIndex(r, c);
3217 if (tabular.cell_info[r][c].multicolumn ==
3218 Tabular::CELL_BEGIN_OF_MULTICOLUMN)
3219 p_width = tabular.cellInfo(cell).p_width;
3221 p_width = tabular.column_info[c].p_width;
3222 if (!p_width.zero())
3223 m.base.textwidth = p_width.inPixels(mi.base.textwidth);
3224 tabular.cellInset(cell)->metrics(m, dim);
3225 if (!p_width.zero())
3226 dim.wid = m.base.textwidth;
3227 tabular.setCellWidth(cell, dim.wid);
3228 maxAsc = max(maxAsc, dim.asc);
3229 maxDesc = max(maxDesc, dim.des);
3231 int const top_space = tabular.row_info[r].top_space_default ?
3232 default_line_space :
3233 tabular.row_info[r].top_space.inPixels(mi.base.textwidth);
3234 tabular.setRowAscent(r, maxAsc + ADD_TO_HEIGHT + top_space);
3235 int const bottom_space = tabular.row_info[r].bottom_space_default ?
3236 default_line_space :
3237 tabular.row_info[r].bottom_space.inPixels(mi.base.textwidth);
3238 tabular.setRowDescent(r, maxDesc + ADD_TO_HEIGHT + bottom_space);
3240 tabular.updateColumnWidths();
3241 dim.asc = tabular.rowAscent(0);
3242 dim.des = tabular.height() - dim.asc;
3243 dim.wid = tabular.width() + 2 * ADD_TO_TABULAR_WIDTH;
3246 bool InsetTabular::isCellSelected(Cursor & cur, row_type row, col_type col)
3249 if (&cur.inset() == this && cur.selection()) {
3250 if (cur.selIsMultiCell()) {
3253 getSelection(cur, rs, re, cs, ce);
3255 if (col >= cs && col <= ce && row >= rs && row <= re)
3258 if (col == tabular.cellColumn(cur.idx())
3259 && row == tabular.cellRow(cur.idx())) {
3260 CursorSlice const & beg = cur.selBegin();
3261 CursorSlice const & end = cur.selEnd();
3263 if ((end.lastpos() > 0 || end.lastpit() > 0)
3264 && end.pos() == end.lastpos() && beg.pos() == 0
3265 && end.pit() == end.lastpit() && beg.pit() == 0)
3273 void InsetTabular::draw(PainterInfo & pi, int x, int y) const
3275 x += scx_ + ADD_TO_TABULAR_WIDTH;
3277 BufferView * bv = pi.base.bv;
3278 Cursor & cur = pi.base.bv->cursor();
3281 // FIXME: As the full background is painted in drawSelection(),
3282 // we have no choice but to do a full repaint for the Text cells.
3283 pi.full_repaint = true;
3285 bool const original_selection_state = pi.selected;
3288 first_visible_cell = Tabular::npos;
3289 for (row_type r = 0; r < tabular.nrows(); ++r) {
3291 for (col_type c = 0; c < tabular.ncols(); ++c) {
3292 if (tabular.isPartOfMultiColumn(r, c))
3295 idx = tabular.cellIndex(r, c);
3297 if (tabular.isPartOfMultiRow(r, c)) {
3298 nx += tabular.columnWidth(idx);
3302 if (first_visible_cell == Tabular::npos)
3303 first_visible_cell = idx;
3305 pi.selected |= isCellSelected(cur, r, c);
3306 int const cx = nx + tabular.textHOffset(idx);
3307 int const cy = y + tabular.textVOffset(idx);
3308 // Cache the Inset position.
3309 bv->coordCache().insets().add(cell(idx).get(), cx, y);
3310 cell(idx)->draw(pi, cx, cy);
3311 drawCellLines(pi.pain, nx, y, r, idx, pi.change_);
3312 nx += tabular.columnWidth(idx);
3313 pi.selected = original_selection_state;
3316 if (r + 1 < tabular.nrows())
3317 y += tabular.rowDescent(r) + tabular.rowAscent(r + 1)
3318 + tabular.interRowSpace(r + 1);
3323 void InsetTabular::drawSelection(PainterInfo & pi, int x, int y) const
3325 Cursor & cur = pi.base.bv->cursor();
3328 x += scx_ + ADD_TO_TABULAR_WIDTH;
3330 // FIXME: it is wrong to completely paint the background
3331 // if we want to do single row painting.
3333 // Paint background of current tabular
3334 int const w = tabular.width();
3335 int const h = tabular.height();
3336 int yy = y - tabular.rowAscent(0);
3337 pi.pain.fillRectangle(x, yy, w, h, pi.backgroundColor(this));
3339 if (!cur.selection())
3341 if (&cur.inset() != this)
3346 bool const full_cell_selected = isCellSelected(cur,
3347 tabular.cellRow(cur.idx()), tabular.cellColumn(cur.idx()));
3349 if (cur.selIsMultiCell() || full_cell_selected) {
3350 for (row_type r = 0; r < tabular.nrows(); ++r) {
3352 for (col_type c = 0; c < tabular.ncols(); ++c) {
3353 if (tabular.isPartOfMultiColumn(r, c))
3356 idx_type const cell = tabular.cellIndex(r, c);
3358 if (tabular.isPartOfMultiRow(r, c)) {
3359 xx += tabular.columnWidth(cell);
3362 int const w = tabular.columnWidth(cell);
3363 int const h = tabular.rowHeight(cell);
3364 int const yy = y - tabular.rowAscent(r);
3365 if (isCellSelected(cur, r, c))
3366 pi.pain.fillRectangle(xx, yy, w, h, Color_selection);
3369 if (r + 1 < tabular.nrows())
3370 y += tabular.rowDescent(r) + tabular.rowAscent(r + 1)
3371 + tabular.interRowSpace(r + 1);
3375 x += cellXPos(cur.idx());
3376 x += tabular.textHOffset(cur.idx());
3377 cell(cur.idx())->drawSelection(pi, x, 0 /* ignored */);
3382 void InsetTabular::drawCellLines(Painter & pain, int x, int y,
3383 row_type row, idx_type cell, Change const & change) const
3385 y = y - tabular.rowAscent(row);
3386 int const w = tabular.columnWidth(cell);
3387 int const h = tabular.rowHeight(cell);
3388 bool on_off = false;
3389 Color col = Color_tabularline;
3390 Color onoffcol = Color_tabularonoffline;
3392 if (change.changed()) {
3393 col = change.color();
3394 onoffcol = change.color();
3397 bool topalreadydrawn = row > 0 && !tabular.rowTopLine(row)
3398 && tabular.bottomLine(tabular.cellAbove(cell));
3400 if (!topalreadydrawn) {
3401 on_off = !tabular.topLine(cell);
3402 pain.line(x, y, x + w, y,
3403 on_off ? onoffcol : col,
3404 on_off ? Painter::line_onoffdash : Painter::line_solid);
3406 on_off = !tabular.bottomLine(cell);
3407 pain.line(x, y + h, x + w, y + h,
3408 on_off ? onoffcol : col,
3409 on_off ? Painter::line_onoffdash : Painter::line_solid);
3411 col_type const column = tabular.cellColumn(cell);
3412 bool leftalreadydrawn = column > 0 && !tabular.leftLine(cell)
3413 && tabular.rightLine(tabular.cellIndex(row, column - 1));
3415 if (!leftalreadydrawn) {
3416 on_off = !tabular.leftLine(cell);
3417 pain.line(x, y, x, y + h,
3418 on_off ? onoffcol : col,
3419 on_off ? Painter::line_onoffdash : Painter::line_solid);
3421 on_off = !tabular.rightLine(cell);
3422 pain.line(x + w - tabular.interColumnSpace(cell), y,
3423 x + w - tabular.interColumnSpace(cell), y + h,
3424 on_off ? onoffcol : col,
3425 on_off ? Painter::line_onoffdash : Painter::line_solid);
3429 void InsetTabular::edit(Cursor & cur, bool front, EntryDirection)
3431 //lyxerr << "InsetTabular::edit: " << this << endl;
3433 cur.setSelection(false);
3436 if (isRightToLeft(cur))
3437 cur.idx() = tabular.getLastCellInRow(0);
3443 if (isRightToLeft(cur))
3444 cur.idx() = tabular.getFirstCellInRow(tabular.nrows() - 1);
3446 cur.idx() = tabular.numberofcells - 1;
3448 cur.pos() = cur.lastpos(); // FIXME crude guess
3450 cur.setCurrentFont();
3451 // FIXME: this accesses the position cache before it is initialized
3453 //cur.bv().fitCursor();
3457 void InsetTabular::updateBuffer(ParIterator const & it, UpdateType utype)
3459 // In a longtable, tell captions what the current float is
3460 Counters & cnts = buffer().masterBuffer()->params().documentClass().counters();
3461 string const saveflt = cnts.current_float();
3462 if (tabular.is_long_tabular)
3463 cnts.current_float("table");
3465 ParIterator it2 = it;
3467 size_t const end = it2.nargs();
3468 for ( ; it2.idx() < end; it2.top().forwardIdx())
3469 buffer().updateBuffer(it2, utype);
3472 if (tabular.is_long_tabular)
3473 cnts.current_float(saveflt);
3477 void InsetTabular::addToToc(DocIterator const & cpit)
3479 DocIterator dit = cpit;
3481 size_t const end = dit.nargs();
3482 for ( ; dit.idx() < end; dit.top().forwardIdx())
3483 cell(dit.idx())->addToToc(dit);
3487 void InsetTabular::doDispatch(Cursor & cur, FuncRequest & cmd)
3489 LYXERR(Debug::DEBUG, "# InsetTabular::doDispatch: cmd: " << cmd
3490 << "\n cur:" << cur);
3491 CursorSlice sl = cur.top();
3492 Cursor & bvcur = cur.bv().cursor();
3494 switch (cmd.action) {
3496 case LFUN_MOUSE_PRESS: {
3497 //lyxerr << "# InsetTabular::MousePress\n" << cur.bv().cursor() << endl;
3499 if (cmd.x < xo(cur.bv()) + ADD_TO_TABULAR_WIDTH
3500 || cmd.x > xo(cur.bv()) + tabular.width()) {
3501 row_type r = rowFromY(cur, cmd.y);
3502 cur.idx() = tabular.getFirstCellInRow(r);
3505 cur.idx() = tabular.getLastCellInRow(r);
3506 cur.pos() = cur.lastpos();
3507 cur.setSelection(true);
3513 int const y0 = yo(cur.bv()) - tabular.rowAscent(0);
3514 if (cmd.y < y0 + ADD_TO_TABULAR_WIDTH
3515 || cmd.y > y0 + tabular.height()) {
3516 col_type c = columnFromX(cur, cmd.x);
3517 cur.idx() = tabular.cellIndex(0, c);
3520 cur.idx() = tabular.cellIndex(tabular.nrows() - 1, c);
3521 cur.pos() = cur.lastpos();
3522 cur.setSelection(true);
3527 // do not reset cursor/selection if we have selected
3528 // some cells (bug 2715).
3529 if (cmd.button() == mouse_button::button3
3530 && &bvcur.selBegin().inset() == this
3531 && bvcur.selIsMultiCell())
3534 // Let InsetTableCell do it
3535 cell(cur.idx())->dispatch(cur, cmd);
3538 case LFUN_MOUSE_MOTION:
3539 //lyxerr << "# InsetTabular::MouseMotion\n" << bvcur << endl;
3540 if (cmd.button() == mouse_button::button1) {
3541 // only accept motions to places not deeper nested than the real anchor
3542 if (!bvcur.anchor_.hasPart(cur)) {
3546 // select (additional) row
3548 row_type r = rowFromY(cur, cmd.y);
3549 cur.idx() = tabular.getLastCellInRow(r);
3550 // we need to reset the cursor's pit and pos now, as the old ones
3551 // may no longer be valid.
3554 bvcur.setCursor(cur);
3555 bvcur.setSelection(true);
3558 // select (additional) column
3560 col_type c = columnFromX(cur, cmd.x);
3561 cur.idx() = tabular.cellIndex(tabular.nrows() - 1, c);
3562 // we need to reset the cursor's pit and pos now, as the old ones
3563 // may no longer be valid.
3566 bvcur.setCursor(cur);
3567 bvcur.setSelection(true);
3570 // only update if selection changes
3571 if (bvcur.idx() == cur.idx() &&
3572 !(bvcur.anchor_.idx() == cur.idx() && bvcur.pos() != cur.pos()))
3574 setCursorFromCoordinates(cur, cmd.x, cmd.y);
3575 bvcur.setCursor(cur);
3576 bvcur.setSelection(true);
3577 // if this is a multicell selection, we just set the cursor to
3578 // the beginning of the cell's text.
3579 if (bvcur.selIsMultiCell()) {
3580 bvcur.pit() = bvcur.lastpit();
3581 bvcur.pos() = bvcur.lastpos();
3586 case LFUN_MOUSE_RELEASE:
3591 case LFUN_CELL_BACKWARD:
3593 cur.setSelection(false);
3596 case LFUN_CELL_FORWARD:
3598 cur.setSelection(false);
3601 case LFUN_CHAR_FORWARD_SELECT:
3602 case LFUN_CHAR_FORWARD:
3603 case LFUN_CHAR_BACKWARD_SELECT:
3604 case LFUN_CHAR_BACKWARD:
3605 case LFUN_CHAR_RIGHT_SELECT:
3606 case LFUN_CHAR_RIGHT:
3607 case LFUN_CHAR_LEFT_SELECT:
3608 case LFUN_CHAR_LEFT: {
3609 // determine whether we move to next or previous cell, where to enter
3610 // the new cell from, and which command to "finish" (i.e., exit the
3613 EntryDirection entry_from = ENTRY_DIRECTION_IGNORE;
3614 FuncCode finish_lfun;
3616 if (cmd.action == LFUN_CHAR_FORWARD
3617 || cmd.action == LFUN_CHAR_FORWARD_SELECT) {
3619 finish_lfun = LFUN_FINISHED_FORWARD;
3621 else if (cmd.action == LFUN_CHAR_BACKWARD
3622 || cmd.action == LFUN_CHAR_BACKWARD_SELECT) {
3624 finish_lfun = LFUN_FINISHED_BACKWARD;
3626 // LEFT or RIGHT commands --- the interpretation will depend on the
3627 // table's direction.
3629 bool const right = cmd.action == LFUN_CHAR_RIGHT
3630 || cmd.action == LFUN_CHAR_RIGHT_SELECT;
3631 next_cell = isRightToLeft(cur) != right;
3633 if (lyxrc.visual_cursor)
3634 entry_from = right ? ENTRY_DIRECTION_LEFT:ENTRY_DIRECTION_RIGHT;
3636 finish_lfun = right ? LFUN_FINISHED_RIGHT : LFUN_FINISHED_LEFT;
3639 bool const select = cmd.action == LFUN_CHAR_FORWARD_SELECT ||
3640 cmd.action == LFUN_CHAR_BACKWARD_SELECT ||
3641 cmd.action == LFUN_CHAR_RIGHT_SELECT ||
3642 cmd.action == LFUN_CHAR_LEFT_SELECT;
3644 // If we have a multicell selection or we're
3645 // not doing some LFUN_*_SELECT thing anyway...
3646 if (!cur.selIsMultiCell() || !select) {
3647 col_type const c = tabular.cellColumn(cur.idx());
3648 row_type const r = tabular.cellRow(cur.idx());
3649 // Are we trying to select the whole cell and is the whole cell
3650 // not yet selected?
3651 bool const select_whole = select && !isCellSelected(cur, r, c) &&
3652 ((next_cell && cur.pit() == cur.lastpit()
3653 && cur.pos() == cur.lastpos())
3654 || (!next_cell && cur.pit() == 0 && cur.pos() == 0));
3656 bool const empty_cell = cur.lastpos() == 0 && cur.lastpit() == 0;
3658 // ...try to dispatch to the cell's inset.
3659 cell(cur.idx())->dispatch(cur, cmd);
3661 // When we already have a selection we want to select the whole cell
3662 // before going to the next cell.
3663 if (select_whole && !empty_cell){
3664 getText(cur.idx())->selectAll(cur);
3669 // FIXME: When we support the selection of an empty cell, remove
3670 // the !empty_cell from this condition. For now we jump to the next
3671 // cell if the current cell is empty.
3672 if (cur.result().dispatched() && !empty_cell)
3676 // move to next/prev cell, as appropriate
3677 // note that we will always do this if we're selecting and we have
3678 // a multicell selection
3679 LYXERR(Debug::RTL, "entering " << (next_cell ? "next" : "previous")
3680 << " cell from: " << int(entry_from));
3682 moveNextCell(cur, entry_from);
3684 movePrevCell(cur, entry_from);
3685 // if we're exiting the table, call the appropriate FINISHED lfun
3686 if (sl == cur.top())
3687 cmd = FuncRequest(finish_lfun);
3694 case LFUN_DOWN_SELECT:
3696 if (!(cur.selection() && cur.selIsMultiCell()))
3697 cell(cur.idx())->dispatch(cur, cmd);
3699 cur.dispatched(); // override the cell's decision
3700 if (sl == cur.top()) {
3701 // if our Text didn't do anything to the cursor
3702 // then we try to put the cursor into the cell below
3703 // setting also the right targetX.
3704 cur.selHandle(cmd.action == LFUN_DOWN_SELECT);
3705 if (tabular.cellRow(cur.idx()) != tabular.nrows() - 1) {
3706 cur.idx() = tabular.cellBelow(cur.idx());
3708 TextMetrics const & tm =
3709 cur.bv().textMetrics(cell(cur.idx())->getText(0));
3710 cur.pos() = tm.x2pos(cur.pit(), 0, cur.targetX());
3711 cur.setCurrentFont();
3714 if (sl == cur.top()) {
3715 // we trick it to go to forward after leaving the
3717 cmd = FuncRequest(LFUN_FINISHED_FORWARD);
3720 if (cur.selIsMultiCell()) {
3721 cur.pit() = cur.lastpit();
3722 cur.pos() = cur.lastpos();
3723 cur.setCurrentFont();
3728 case LFUN_UP_SELECT:
3730 if (!(cur.selection() && cur.selIsMultiCell()))
3731 cell(cur.idx())->dispatch(cur, cmd);
3732 cur.dispatched(); // override the cell's decision
3733 if (sl == cur.top()) {
3734 // if our Text didn't do anything to the cursor
3735 // then we try to put the cursor into the cell above
3736 // setting also the right targetX.
3737 cur.selHandle(cmd.action == LFUN_UP_SELECT);
3738 if (tabular.cellRow(cur.idx()) != 0) {
3739 cur.idx() = tabular.cellAbove(cur.idx());
3740 cur.pit() = cur.lastpit();
3741 Text const * text = cell(cur.idx())->getText(0);
3742 TextMetrics const & tm = cur.bv().textMetrics(text);
3743 ParagraphMetrics const & pm =
3744 tm.parMetrics(cur.lastpit());
3745 cur.pos() = tm.x2pos(cur.pit(), pm.rows().size()-1, cur.targetX());
3746 cur.setCurrentFont();
3749 if (sl == cur.top()) {
3750 cmd = FuncRequest(LFUN_UP);
3753 if (cur.selIsMultiCell()) {
3755 cur.pos() = cur.lastpos();
3756 cur.setCurrentFont();
3761 // case LFUN_SCREEN_DOWN: {
3762 // //if (hasSelection())
3763 // // cur.selection() = false;
3764 // col_type const col = tabular.cellColumn(cur.idx());
3765 // int const t = cur.bv().top_y() + cur.bv().height();
3766 // if (t < yo() + tabular.getHeightOfTabular()) {
3767 // cur.bv().scrollDocView(t);
3768 // cur.idx() = tabular.cellBelow(first_visible_cell) + col;
3770 // cur.idx() = tabular.getFirstCellInRow(tabular.rows() - 1) + col;
3777 // case LFUN_SCREEN_UP: {
3778 // //if (hasSelection())
3779 // // cur.selection() = false;
3780 // col_type const col = tabular.cellColumn(cur.idx());
3781 // int const t = cur.bv().top_y() + cur.bv().height();
3783 // cur.bv().scrollDocView(t);
3787 // cur.idx() = tabular.cellBelow(first_visible_cell) + col;
3791 // cur.par() = cur.lastpar();
3792 // cur.pos() = cur.lastpos();
3796 case LFUN_LAYOUT_TABULAR:
3797 cur.bv().showDialog("tabular");
3800 case LFUN_INSET_MODIFY:
3801 if (!tabularFeatures(cur, to_utf8(cmd.argument())))
3805 // insert file functions
3806 case LFUN_FILE_INSERT_PLAINTEXT_PARA:
3807 case LFUN_FILE_INSERT_PLAINTEXT:
3809 if (FileName::isAbsolute(to_utf8(cmd.argument()))) {
3810 docstring const tmpstr = cur.bv().contentsOfPlaintextFile(
3811 FileName(to_utf8(cmd.argument())));
3814 cur.recordUndoInset(INSERT_UNDO);
3815 if (insertPlaintextString(cur.bv(), tmpstr, false)) {
3816 // content has been replaced,
3817 // so cursor might be invalid
3818 cur.pos() = cur.lastpos();
3819 cur.pit() = cur.lastpit();
3820 bvcur.setCursor(cur);
3827 if (cur.selIsMultiCell()) {
3828 if (copySelection(cur)) {
3829 cur.recordUndoInset(DELETE_UNDO);
3833 cell(cur.idx())->dispatch(cur, cmd);
3836 case LFUN_SELF_INSERT:
3837 if (cur.selIsMultiCell()) {
3838 cur.recordUndoInset(DELETE_UNDO);
3841 cell(cur.idx())->dispatch(cur, cmd);
3844 case LFUN_CHAR_DELETE_BACKWARD:
3845 case LFUN_CHAR_DELETE_FORWARD:
3846 if (cur.selIsMultiCell()) {
3847 cur.recordUndoInset(DELETE_UNDO);
3850 cell(cur.idx())->dispatch(cur, cmd);
3854 if (!cur.selection())
3856 if (cur.selIsMultiCell()) {
3860 cell(cur.idx())->dispatch(cur, cmd);
3863 case LFUN_CLIPBOARD_PASTE:
3864 case LFUN_PRIMARY_SELECTION_PASTE: {
3865 docstring const clip = (cmd.action == LFUN_CLIPBOARD_PASTE) ?
3866 theClipboard().getAsText() :
3867 theSelection().get();
3870 // pass to InsertPlaintextString, but
3871 // only if we have multi-cell content
3872 if (clip.find_first_of(from_ascii("\t\n")) != docstring::npos) {
3873 cur.recordUndoInset(INSERT_UNDO);
3874 if (insertPlaintextString(cur.bv(), clip, false)) {
3875 // content has been replaced,
3876 // so cursor might be invalid
3877 cur.pos() = cur.lastpos();
3878 cur.pit() = cur.lastpit();
3879 bvcur.setCursor(cur);
3883 // Let the cell handle normal text
3884 cell(cur.idx())->dispatch(cur, cmd);
3889 if (!tabularStackDirty()) {
3890 if (!cur.selIsMultiCell())
3891 cell(cur.idx())->dispatch(cur, cmd);
3894 if (theClipboard().isInternal() ||
3895 (!theClipboard().hasInternal() && theClipboard().hasLyXContents())) {
3896 cur.recordUndoInset(INSERT_UNDO);
3897 pasteClipboard(cur);
3901 case LFUN_FONT_EMPH:
3902 case LFUN_FONT_BOLD:
3903 case LFUN_FONT_BOLDSYMBOL:
3904 case LFUN_FONT_ROMAN:
3905 case LFUN_FONT_NOUN:
3906 case LFUN_FONT_ITAL:
3907 case LFUN_FONT_FRAK:
3908 case LFUN_FONT_TYPEWRITER:
3909 case LFUN_FONT_SANS:
3910 case LFUN_TEXTSTYLE_APPLY:
3911 case LFUN_TEXTSTYLE_UPDATE:
3912 case LFUN_FONT_SIZE:
3913 case LFUN_FONT_UNDERLINE:
3914 case LFUN_FONT_STRIKEOUT:
3915 case LFUN_FONT_UULINE:
3916 case LFUN_FONT_UWAVE:
3918 case LFUN_WORD_CAPITALIZE:
3919 case LFUN_WORD_UPCASE:
3920 case LFUN_WORD_LOWCASE:
3921 case LFUN_CHARS_TRANSPOSE:
3922 if (cur.selIsMultiCell()) {
3925 getSelection(cur, rs, re, cs, ce);
3926 Cursor tmpcur = cur;
3927 for (row_type r = rs; r <= re; ++r) {
3928 for (col_type c = cs; c <= ce; ++c) {
3929 // cursor follows cell:
3930 tmpcur.idx() = tabular.cellIndex(r, c);
3931 // select this cell only:
3934 tmpcur.resetAnchor();
3935 tmpcur.pit() = tmpcur.lastpit();
3936 tmpcur.pos() = tmpcur.top().lastpos();
3937 tmpcur.setCursor(tmpcur);
3938 tmpcur.setSelection();
3939 cell(tmpcur.idx())->dispatch(tmpcur, cmd);
3944 cell(cur.idx())->dispatch(cur, cmd);
3948 case LFUN_INSET_SETTINGS:
3949 // relay this lfun to Inset, not to the cell.
3950 Inset::doDispatch(cur, cmd);
3954 // we try to handle this event in the insets dispatch function.
3955 cell(cur.idx())->dispatch(cur, cmd);
3961 // function sets an object as defined in func_status.h:
3962 // states OK, Unknown, Disabled, On, Off.
3963 bool InsetTabular::getStatus(Cursor & cur, FuncRequest const & cmd,
3964 FuncStatus & status) const
3966 switch (cmd.action) {
3967 case LFUN_INSET_MODIFY: {
3968 if (&cur.inset() != this || cmd.getArg(0) != "tabular")
3971 string const s = cmd.getArg(1);
3972 // FIXME: We only check for the very first argument...
3973 int action = Tabular::LAST_ACTION;
3975 for (; tabularFeature[i].action != Tabular::LAST_ACTION; ++i) {
3976 if (tabularFeature[i].feature == s) {
3977 action = tabularFeature[i].action;
3981 if (action == Tabular::LAST_ACTION) {
3983 status.unknown(true);
3987 string const argument = cmd.getLongArg(2);
3989 row_type sel_row_start = 0;
3990 row_type sel_row_end = 0;
3991 col_type sel_col_start = 0;
3992 col_type sel_col_end = 0;
3993 Tabular::ltType dummyltt;
3996 getSelection(cur, sel_row_start, sel_row_end, sel_col_start, sel_col_end);
3999 case Tabular::SET_PWIDTH:
4000 case Tabular::SET_MPWIDTH:
4001 case Tabular::SET_SPECIAL_COLUMN:
4002 case Tabular::SET_SPECIAL_MULTICOLUMN:
4003 case Tabular::SET_SPECIAL_MULTIROW:
4004 case Tabular::APPEND_ROW:
4005 case Tabular::APPEND_COLUMN:
4006 case Tabular::DELETE_ROW:
4007 case Tabular::DELETE_COLUMN:
4008 case Tabular::COPY_ROW:
4009 case Tabular::COPY_COLUMN:
4010 case Tabular::SET_TOP_SPACE:
4011 case Tabular::SET_BOTTOM_SPACE:
4012 case Tabular::SET_INTERLINE_SPACE:
4016 case Tabular::MULTICOLUMN:
4017 // If a row is set as longtable caption, it must not be allowed
4018 // to unset that this row is a multicolumn.
4019 status.setEnabled(sel_row_start == sel_row_end
4020 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
4021 status.setOnOff(tabular.isMultiColumn(cur.idx()));
4024 case Tabular::MULTIROW:
4025 // If a row is set as longtable caption, it must not be allowed
4026 // to unset that this row is a multirow.
4027 status.setEnabled(sel_col_start == sel_col_end
4028 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
4029 status.setOnOff(tabular.isMultiRow(cur.idx()));
4032 case Tabular::SET_ALL_LINES:
4033 case Tabular::UNSET_ALL_LINES:
4034 case Tabular::SET_BORDER_LINES:
4035 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
4038 case Tabular::SET_LINE_TOP:
4039 case Tabular::SET_LINE_BOTTOM:
4040 case Tabular::SET_LINE_LEFT:
4041 case Tabular::SET_LINE_RIGHT:
4042 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
4045 case Tabular::TOGGLE_LINE_TOP:
4046 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
4047 status.setOnOff(tabular.topLine(cur.idx()));
4050 case Tabular::TOGGLE_LINE_BOTTOM:
4051 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
4052 status.setOnOff(tabular.bottomLine(cur.idx()));
4055 case Tabular::TOGGLE_LINE_LEFT:
4056 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
4057 status.setOnOff(tabular.leftLine(cur.idx()));
4060 case Tabular::TOGGLE_LINE_RIGHT:
4061 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
4062 status.setOnOff(tabular.rightLine(cur.idx()));
4065 case Tabular::M_ALIGN_LEFT:
4067 case Tabular::ALIGN_LEFT:
4068 status.setEnabled(!tabular.isMultiRow(cur.idx()));
4069 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_LEFT);
4072 case Tabular::M_ALIGN_RIGHT:
4074 case Tabular::ALIGN_RIGHT:
4075 status.setEnabled(!tabular.isMultiRow(cur.idx()));
4076 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_RIGHT);
4079 case Tabular::M_ALIGN_CENTER:
4081 case Tabular::ALIGN_CENTER:
4082 status.setEnabled(!tabular.isMultiRow(cur.idx()));
4083 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_CENTER);
4086 case Tabular::ALIGN_BLOCK:
4087 status.setEnabled(!tabular.getPWidth(cur.idx()).zero()
4088 && !tabular.isMultiRow(cur.idx()));
4089 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_BLOCK);
4092 case Tabular::M_VALIGN_TOP:
4094 case Tabular::VALIGN_TOP:
4095 status.setEnabled(!tabular.getPWidth(cur.idx()).zero()
4096 && !tabular.isMultiRow(cur.idx()));
4098 tabular.getVAlignment(cur.idx(), flag) == Tabular::LYX_VALIGN_TOP);
4101 case Tabular::M_VALIGN_BOTTOM:
4103 case Tabular::VALIGN_BOTTOM:
4104 status.setEnabled(!tabular.getPWidth(cur.idx()).zero()
4105 && !tabular.isMultiRow(cur.idx()));
4107 tabular.getVAlignment(cur.idx(), flag) == Tabular::LYX_VALIGN_BOTTOM);
4110 case Tabular::M_VALIGN_MIDDLE:
4112 case Tabular::VALIGN_MIDDLE:
4113 status.setEnabled(!tabular.getPWidth(cur.idx()).zero()
4114 && !tabular.isMultiRow(cur.idx()));
4116 tabular.getVAlignment(cur.idx(), flag) == Tabular::LYX_VALIGN_MIDDLE);
4119 case Tabular::SET_LONGTABULAR:
4120 status.setOnOff(tabular.is_long_tabular);
4123 case Tabular::UNSET_LONGTABULAR:
4124 status.setOnOff(!tabular.is_long_tabular);
4127 case Tabular::TOGGLE_ROTATE_TABULAR:
4128 case Tabular::SET_ROTATE_TABULAR:
4129 status.setOnOff(tabular.rotate);
4132 case Tabular::TABULAR_VALIGN_TOP:
4133 status.setOnOff(tabular.tabular_valignment
4134 == Tabular::LYX_VALIGN_TOP);
4136 case Tabular::TABULAR_VALIGN_MIDDLE:
4137 status.setOnOff(tabular.tabular_valignment
4138 == Tabular::LYX_VALIGN_MIDDLE);
4140 case Tabular::TABULAR_VALIGN_BOTTOM:
4141 status.setOnOff(tabular.tabular_valignment
4142 == Tabular::LYX_VALIGN_BOTTOM);
4145 case Tabular::LONGTABULAR_ALIGN_LEFT:
4146 status.setOnOff(tabular.longtabular_alignment
4147 == Tabular::LYX_LONGTABULAR_ALIGN_LEFT);
4149 case Tabular::LONGTABULAR_ALIGN_CENTER:
4150 status.setOnOff(tabular.longtabular_alignment
4151 == Tabular::LYX_LONGTABULAR_ALIGN_CENTER);
4153 case Tabular::LONGTABULAR_ALIGN_RIGHT:
4154 status.setOnOff(tabular.longtabular_alignment
4155 == Tabular::LYX_LONGTABULAR_ALIGN_RIGHT);
4158 case Tabular::UNSET_ROTATE_TABULAR:
4159 status.setOnOff(!tabular.rotate);
4162 case Tabular::TOGGLE_ROTATE_CELL:
4163 case Tabular::SET_ROTATE_CELL:
4164 status.setOnOff(!oneCellHasRotationState(false,
4165 sel_row_start, sel_row_end, sel_col_start, sel_col_end));
4168 case Tabular::UNSET_ROTATE_CELL:
4169 status.setOnOff(!oneCellHasRotationState(true,
4170 sel_row_start, sel_row_end, sel_col_start, sel_col_end));
4173 case Tabular::SET_USEBOX:
4174 status.setOnOff(convert<int>(argument) == tabular.getUsebox(cur.idx()));
4177 // every row can only be one thing:
4178 // either a footer or header or caption
4179 case Tabular::SET_LTFIRSTHEAD:
4180 status.setEnabled(sel_row_start == sel_row_end
4181 && !tabular.ltCaption(sel_row_start));
4182 status.setOnOff(tabular.getRowOfLTFirstHead(sel_row_start, dummyltt));
4185 case Tabular::UNSET_LTFIRSTHEAD:
4186 status.setOnOff(!tabular.getRowOfLTFirstHead(sel_row_start, dummyltt));
4189 case Tabular::SET_LTHEAD:
4190 status.setEnabled(sel_row_start == sel_row_end
4191 && !tabular.ltCaption(sel_row_start));
4192 status.setOnOff(tabular.getRowOfLTHead(sel_row_start, dummyltt));
4195 case Tabular::UNSET_LTHEAD:
4196 status.setOnOff(!tabular.getRowOfLTHead(sel_row_start, dummyltt));
4199 case Tabular::SET_LTFOOT:
4200 status.setEnabled(sel_row_start == sel_row_end
4201 && !tabular.ltCaption(sel_row_start));
4202 status.setOnOff(tabular.getRowOfLTFoot(sel_row_start, dummyltt));
4205 case Tabular::UNSET_LTFOOT:
4206 status.setOnOff(!tabular.getRowOfLTFoot(sel_row_start, dummyltt));
4209 case Tabular::SET_LTLASTFOOT:
4210 status.setEnabled(sel_row_start == sel_row_end
4211 && !tabular.ltCaption(sel_row_start));
4212 status.setOnOff(tabular.getRowOfLTLastFoot(sel_row_start, dummyltt));
4215 case Tabular::UNSET_LTLASTFOOT:
4216 status.setOnOff(!tabular.getRowOfLTLastFoot(sel_row_start, dummyltt));
4219 case Tabular::SET_LTNEWPAGE:
4220 status.setOnOff(tabular.getLTNewPage(sel_row_start));
4223 // only one row can be the caption
4224 // and a multirow cannot be set as caption
4225 case Tabular::TOGGLE_LTCAPTION:
4226 status.setEnabled(sel_row_start == sel_row_end
4227 && !tabular.getRowOfLTFirstHead(sel_row_start, dummyltt)
4228 && !tabular.getRowOfLTHead(sel_row_start, dummyltt)
4229 && !tabular.getRowOfLTFoot(sel_row_start, dummyltt)
4230 && !tabular.getRowOfLTLastFoot(sel_row_start, dummyltt)
4231 && (!tabular.haveLTCaption()
4232 || tabular.ltCaption(sel_row_start))
4233 && !tabular.isMultiRow(sel_row_start));
4234 status.setOnOff(tabular.ltCaption(sel_row_start));
4237 case Tabular::SET_BOOKTABS:
4238 status.setOnOff(tabular.use_booktabs);
4241 case Tabular::UNSET_BOOKTABS:
4242 status.setOnOff(!tabular.use_booktabs);
4247 status.setEnabled(false);
4253 // These are only enabled inside tabular
4254 case LFUN_CELL_BACKWARD:
4255 case LFUN_CELL_FORWARD:
4256 status.setEnabled(true);
4259 // disable these with multiple cells selected
4260 case LFUN_INSET_INSERT:
4261 case LFUN_TABULAR_INSERT:
4262 case LFUN_FLEX_INSERT:
4263 case LFUN_FLOAT_INSERT:
4264 case LFUN_FLOAT_WIDE_INSERT:
4265 case LFUN_FOOTNOTE_INSERT:
4266 case LFUN_MARGINALNOTE_INSERT:
4267 case LFUN_MATH_INSERT:
4268 case LFUN_MATH_MODE:
4269 case LFUN_MATH_MUTATE:
4270 case LFUN_MATH_DISPLAY:
4271 case LFUN_NOTE_INSERT:
4272 case LFUN_OPTIONAL_INSERT:
4273 case LFUN_BOX_INSERT:
4274 case LFUN_BRANCH_INSERT:
4275 case LFUN_PHANTOM_INSERT:
4276 case LFUN_WRAP_INSERT:
4277 case LFUN_ERT_INSERT: {
4278 if (cur.selIsMultiCell()) {
4279 status.setEnabled(false);
4282 return cell(cur.idx())->getStatus(cur, cmd, status);
4285 // disable in non-fixed-width cells
4286 case LFUN_NEWLINE_INSERT:
4287 case LFUN_BREAK_PARAGRAPH: {
4288 if (tabular.getPWidth(cur.idx()).zero()) {
4289 status.setEnabled(false);
4292 return cell(cur.idx())->getStatus(cur, cmd, status);
4295 case LFUN_NEWPAGE_INSERT:
4296 status.setEnabled(false);
4300 if (tabularStackDirty() && theClipboard().isInternal()) {
4301 if (cur.selIsMultiCell()) {
4304 getSelection(cur, rs, re, cs, ce);
4305 if (paste_tabular && paste_tabular->ncols() == ce - cs + 1
4306 && paste_tabular->nrows() == re - rs + 1)
4307 status.setEnabled(true);
4309 status.setEnabled(false);
4310 status.message(_("Selection size should match clipboard content."));
4313 status.setEnabled(true);
4316 return cell(cur.idx())->getStatus(cur, cmd, status);
4318 case LFUN_INSET_SETTINGS:
4319 // relay this lfun to Inset, not to the cell.
4320 return Inset::getStatus(cur, cmd, status);
4323 // we try to handle this event in the insets dispatch function.
4324 return cell(cur.idx())->getStatus(cur, cmd, status);
4330 Inset::DisplayType InsetTabular::display() const
4332 if (tabular.is_long_tabular) {
4333 switch (tabular.longtabular_alignment) {
4334 case Tabular::LYX_LONGTABULAR_ALIGN_LEFT:
4336 case Tabular::LYX_LONGTABULAR_ALIGN_CENTER:
4338 case Tabular::LYX_LONGTABULAR_ALIGN_RIGHT:
4348 int InsetTabular::latex(odocstream & os, OutputParams const & runparams) const
4350 return tabular.latex(os, runparams);
4354 int InsetTabular::plaintext(odocstream & os, OutputParams const & runparams) const
4356 os << '\n'; // output table on a new line
4357 int const dp = runparams.linelen > 0 ? runparams.depth : 0;
4358 tabular.plaintext(os, runparams, dp, false, 0);
4359 return PLAINTEXT_NEWLINE;
4363 int InsetTabular::docbook(odocstream & os, OutputParams const & runparams) const
4368 // FIXME: Why not pass a proper DocIterator here?
4370 // if the table is inside a float it doesn't need the informaltable
4371 // wrapper. Search for it.
4372 for (master = owner(); master; master = master->owner())
4373 if (master->lyxCode() == FLOAT_CODE)
4378 os << "<informaltable>";
4381 ret += tabular.docbook(os, runparams);
4383 os << "</informaltable>";
4390 docstring InsetTabular::xhtml(XHTMLStream & xs, OutputParams const & rp) const
4393 // It'd be better to be able to get this from an InsetLayout, but at present
4394 // InsetLayouts do not seem really to work for things that aren't InsetTexts.
4395 xs << html::StartTag("table");
4396 docstring ret = tabular.xhtml(xs, rp);
4397 xs << html::EndTag("table");
4402 void InsetTabular::validate(LaTeXFeatures & features) const
4404 tabular.validate(features);
4406 // It'd be better to be able to get this from an InsetLayout, but at present
4407 // InsetLayouts do not seem really to work for things that aren't InsetTexts.
4408 if (features.runparams().flavor == OutputParams::HTML)
4409 features.addPreambleSnippet("<style type=\"text/css\">\n"
4410 "table { border: 1px solid black; display: inline-block; }\n"
4411 "td { border: 1px solid black; padding: 0.5ex; }\n"
4416 shared_ptr<InsetTableCell const> InsetTabular::cell(idx_type idx) const
4418 return tabular.cellInset(idx);
4422 shared_ptr<InsetTableCell> InsetTabular::cell(idx_type idx)
4424 return tabular.cellInset(idx);
4428 void InsetTabular::cursorPos(BufferView const & bv,
4429 CursorSlice const & sl, bool boundary, int & x, int & y) const
4431 cell(sl.idx())->cursorPos(bv, sl, boundary, x, y);
4433 int const row = tabular.cellRow(sl.idx());
4434 int const col = tabular.cellColumn(sl.idx());
4436 // y offset correction
4437 for (int r = 0; r < row; ++r)
4438 y += tabular.rowDescent(r) + tabular.rowAscent(r + 1)
4439 + tabular.interRowSpace(r + 1);
4441 y += tabular.textVOffset(sl.idx());
4443 // x offset correction
4444 for (int c = 0; c < col; ++c)
4445 x += tabular.column_info[c].width;
4447 x += tabular.textHOffset(sl.idx());
4448 x += ADD_TO_TABULAR_WIDTH;
4453 int InsetTabular::dist(BufferView & bv, idx_type const cell, int x, int y) const
4457 Inset const & inset = *tabular.cellInset(cell);
4458 Point o = bv.coordCache().getInsets().xy(&inset);
4459 int const xbeg = o.x_ - tabular.textHOffset(cell);
4460 int const xend = xbeg + tabular.columnWidth(cell);
4461 row_type const row = tabular.cellRow(cell);
4462 int const ybeg = o.y_ - tabular.rowAscent(row)
4463 - tabular.interRowSpace(row);
4464 int const yend = ybeg + tabular.rowHeight(cell);
4476 //lyxerr << " xbeg=" << xbeg << " xend=" << xend
4477 // << " ybeg=" << ybeg << " yend=" << yend
4478 // << " xx=" << xx << " yy=" << yy
4479 // << " dist=" << xx + yy << endl;
4484 Inset * InsetTabular::editXY(Cursor & cur, int x, int y)
4486 //lyxerr << "InsetTabular::editXY: " << this << endl;
4487 cur.setSelection(false);
4489 cur.idx() = getNearestCell(cur.bv(), x, y);
4491 return cur.bv().textMetrics(&cell(cur.idx())->text()).editXY(cur, x, y);
4495 void InsetTabular::setCursorFromCoordinates(Cursor & cur, int x, int y) const
4497 cur.idx() = getNearestCell(cur.bv(), x, y);
4498 cur.bv().textMetrics(&cell(cur.idx())->text()).setCursorFromCoordinates(cur, x, y);
4502 InsetTabular::idx_type InsetTabular::getNearestCell(BufferView & bv, int x, int y) const
4504 idx_type idx_min = 0;
4505 int dist_min = numeric_limits<int>::max();
4506 for (idx_type i = 0, n = nargs(); i != n; ++i) {
4507 if (bv.coordCache().getInsets().has(tabular.cellInset(i).get())) {
4508 int const d = dist(bv, i, x, y);
4519 int InsetTabular::cellXPos(idx_type const cell) const
4521 col_type col = tabular.cellColumn(cell);
4523 for (col_type c = 0; c < col; ++c)
4524 lx += tabular.columnWidth(c);
4530 void InsetTabular::resetPos(Cursor & cur) const
4532 BufferView & bv = cur.bv();
4533 int const maxwidth = bv.workWidth();
4535 int const scx_old = scx_;
4536 int const i = cur.find(this);
4541 int const X2 = maxwidth;
4542 int const offset = ADD_TO_TABULAR_WIDTH + 2;
4543 int const x1 = xo(cur.bv()) + cellXPos(cur[i].idx()) + offset;
4544 int const x2 = x1 + tabular.columnWidth(cur[i].idx());
4547 scx_ = X1 + 20 - x1;
4549 scx_ = X2 - 20 - x2;
4554 // only update if offset changed
4555 if (scx_ != scx_old)
4556 cur.updateFlags(Update::Force | Update::FitCursor);
4560 void InsetTabular::moveNextCell(Cursor & cur, EntryDirection entry_from)
4562 row_type const row = tabular.cellRow(cur.idx());
4563 col_type const col = tabular.cellColumn(cur.idx());
4565 if (isRightToLeft(cur)) {
4566 if (tabular.cellColumn(cur.idx()) == 0) {
4567 if (row == tabular.nrows() - 1)
4569 cur.idx() = tabular.cellBelow(tabular.getLastCellInRow(row));
4574 cur.idx() = tabular.getLastCellInRow(row - 1);
4576 cur.idx() = tabular.cellIndex(row, col - 1);
4579 if (tabular.isLastCell(cur.idx()))
4581 if (cur.idx() == tabular.getLastCellInRow(row))
4582 cur.idx() = tabular.cellIndex(row + 1, 0);
4584 col_type const colnextcell = col + tabular.columnSpan(cur.idx());
4585 cur.idx() = tabular.cellIndex(row, colnextcell);
4589 cur.boundary(false);
4591 if (cur.selIsMultiCell()) {
4592 cur.pit() = cur.lastpit();
4593 cur.pos() = cur.lastpos();
4601 // in visual mode, place cursor at extreme left or right
4603 switch(entry_from) {
4605 case ENTRY_DIRECTION_RIGHT:
4606 cur.posVisToRowExtremity(false /* !left */);
4608 case ENTRY_DIRECTION_LEFT:
4609 cur.posVisToRowExtremity(true /* left */);
4611 case ENTRY_DIRECTION_IGNORE:
4612 // nothing to do in this case
4616 cur.setCurrentFont();
4621 void InsetTabular::movePrevCell(Cursor & cur, EntryDirection entry_from)
4623 row_type const row = tabular.cellRow(cur.idx());
4624 col_type const col = tabular.cellColumn(cur.idx());
4626 if (isRightToLeft(cur)) {
4627 if (cur.idx() == tabular.getLastCellInRow(row)) {
4630 cur.idx() = tabular.getFirstCellInRow(row);
4631 cur.idx() = tabular.cellAbove(cur.idx());
4633 if (tabular.isLastCell(cur.idx()))
4635 if (cur.idx() == tabular.getLastCellInRow(row))
4636 cur.idx() = tabular.cellIndex(row + 1, 0);
4638 cur.idx() = tabular.cellIndex(row, col + 1);
4641 if (cur.idx() == 0) // first cell
4644 cur.idx() = tabular.getLastCellInRow(row - 1);
4646 cur.idx() = tabular.cellIndex(row, col - 1);
4649 if (cur.selIsMultiCell()) {
4650 cur.pit() = cur.lastpit();
4651 cur.pos() = cur.lastpos();
4656 cur.pit() = cur.lastpit();
4657 cur.pos() = cur.lastpos();
4659 // in visual mode, place cursor at extreme left or right
4661 switch(entry_from) {
4663 case ENTRY_DIRECTION_RIGHT:
4664 cur.posVisToRowExtremity(false /* !left */);
4666 case ENTRY_DIRECTION_LEFT:
4667 cur.posVisToRowExtremity(true /* left */);
4669 case ENTRY_DIRECTION_IGNORE:
4670 // nothing to do in this case
4674 cur.setCurrentFont();
4679 bool InsetTabular::tabularFeatures(Cursor & cur, string const & argument)
4681 istringstream is(argument);
4684 if (insetCode(s) != TABULAR_CODE)
4688 size_t safe_guard = 0;
4693 if (safe_guard > 1000) {
4694 LYXERR0("parameter max count reached!");
4698 Tabular::Feature action = Tabular::LAST_ACTION;
4701 for (; tabularFeature[i].action != Tabular::LAST_ACTION; ++i) {
4702 if (s != tabularFeature[i].feature)
4705 action = tabularFeature[i].action;
4708 if (action == Tabular::LAST_ACTION) {
4709 LYXERR0("Feature not found " << s);
4713 if (tabularFeature[i].need_value)
4715 LYXERR(Debug::DEBUG, "Feature: " << s << "\t\tvalue: " << val);
4716 tabularFeatures(cur, action, val);
4722 static void checkLongtableSpecial(Tabular::ltType & ltt,
4723 string const & special, bool & flag)
4725 if (special == "dl_above") {
4728 } else if (special == "dl_below") {
4729 ltt.bottomDL = flag;
4731 } else if (special == "empty") {
4741 bool InsetTabular::oneCellHasRotationState(bool rotated,
4742 row_type row_start, row_type row_end,
4743 col_type col_start, col_type col_end) const
4745 for (row_type r = row_start; r <= row_end; ++r)
4746 for (col_type c = col_start; c <= col_end; ++c)
4747 if (tabular.getRotateCell(tabular.cellIndex(r, c)) == rotated)
4753 void InsetTabular::tabularFeatures(Cursor & cur,
4754 Tabular::Feature feature, string const & value)
4756 col_type sel_col_start;
4757 col_type sel_col_end;
4758 row_type sel_row_start;
4759 row_type sel_row_end;
4760 bool setLines = false;
4761 LyXAlignment setAlign = LYX_ALIGN_LEFT;
4762 Tabular::VAlignment setVAlign = Tabular::LYX_VALIGN_TOP;
4766 case Tabular::M_ALIGN_LEFT:
4767 case Tabular::ALIGN_LEFT:
4768 setAlign = LYX_ALIGN_LEFT;
4771 case Tabular::M_ALIGN_RIGHT:
4772 case Tabular::ALIGN_RIGHT:
4773 setAlign = LYX_ALIGN_RIGHT;
4776 case Tabular::M_ALIGN_CENTER:
4777 case Tabular::ALIGN_CENTER:
4778 setAlign = LYX_ALIGN_CENTER;
4781 case Tabular::ALIGN_BLOCK:
4782 setAlign = LYX_ALIGN_BLOCK;
4785 case Tabular::M_VALIGN_TOP:
4786 case Tabular::VALIGN_TOP:
4787 setVAlign = Tabular::LYX_VALIGN_TOP;
4790 case Tabular::M_VALIGN_BOTTOM:
4791 case Tabular::VALIGN_BOTTOM:
4792 setVAlign = Tabular::LYX_VALIGN_BOTTOM;
4795 case Tabular::M_VALIGN_MIDDLE:
4796 case Tabular::VALIGN_MIDDLE:
4797 setVAlign = Tabular::LYX_VALIGN_MIDDLE;
4804 cur.recordUndoInset(ATOMIC_UNDO);
4806 getSelection(cur, sel_row_start, sel_row_end, sel_col_start, sel_col_end);
4807 row_type const row = tabular.cellRow(cur.idx());
4808 col_type const column = tabular.cellColumn(cur.idx());
4810 Tabular::ltType ltt;
4814 case Tabular::SET_PWIDTH: {
4815 Length const len(value);
4816 tabular.setColumnPWidth(cur, cur.idx(), len);
4818 && tabular.getAlignment(cur.idx(), true) == LYX_ALIGN_BLOCK)
4819 tabularFeatures(cur, Tabular::ALIGN_CENTER, string());
4823 case Tabular::SET_MPWIDTH:
4824 tabular.setMColumnPWidth(cur, cur.idx(), Length(value));
4827 case Tabular::SET_SPECIAL_COLUMN:
4828 case Tabular::SET_SPECIAL_MULTICOLUMN:
4829 if (value == "none")
4830 tabular.setAlignSpecial(cur.idx(), docstring(), feature);
4832 tabular.setAlignSpecial(cur.idx(), from_utf8(value), feature);
4835 case Tabular::SET_SPECIAL_MULTIROW:
4836 //FIXME: noting to do here?
4839 case Tabular::APPEND_ROW:
4840 // append the row into the tabular
4841 tabular.appendRow(cur.idx());
4844 case Tabular::APPEND_COLUMN:
4845 // append the column into the tabular
4846 tabular.appendColumn(cur.idx());
4847 cur.idx() = tabular.cellIndex(row, column);
4850 case Tabular::DELETE_ROW:
4851 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
4852 tabular.deleteRow(sel_row_start);
4853 if (sel_row_start >= tabular.nrows())
4855 cur.idx() = tabular.cellIndex(sel_row_start, column);
4858 cur.setSelection(false);
4861 case Tabular::DELETE_COLUMN:
4862 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
4863 tabular.deleteColumn(sel_col_start);
4864 if (sel_col_start >= tabular.ncols())
4866 cur.idx() = tabular.cellIndex(row, sel_col_start);
4869 cur.setSelection(false);
4872 case Tabular::COPY_ROW:
4873 tabular.copyRow(row);
4876 case Tabular::COPY_COLUMN:
4877 tabular.copyColumn(column);
4878 cur.idx() = tabular.cellIndex(row, column);
4881 case Tabular::SET_LINE_TOP:
4882 case Tabular::TOGGLE_LINE_TOP: {
4883 bool lineSet = (feature == Tabular::SET_LINE_TOP)
4884 ? (value == "true") : !tabular.topLine(cur.idx());
4885 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
4886 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
4887 tabular.setTopLine(tabular.cellIndex(r, c), lineSet);
4891 case Tabular::SET_LINE_BOTTOM:
4892 case Tabular::TOGGLE_LINE_BOTTOM: {
4893 bool lineSet = (feature == Tabular::SET_LINE_BOTTOM)
4894 ? (value == "true") : !tabular.bottomLine(cur.idx());
4895 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
4896 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
4897 tabular.setBottomLine(tabular.cellIndex(r, c), lineSet);
4901 case Tabular::SET_LINE_LEFT:
4902 case Tabular::TOGGLE_LINE_LEFT: {
4903 bool lineSet = (feature == Tabular::SET_LINE_LEFT)
4904 ? (value == "true") : !tabular.leftLine(cur.idx());
4905 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
4906 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
4907 tabular.setLeftLine(tabular.cellIndex(r, c), lineSet);
4911 case Tabular::SET_LINE_RIGHT:
4912 case Tabular::TOGGLE_LINE_RIGHT: {
4913 bool lineSet = (feature == Tabular::SET_LINE_RIGHT)
4914 ? (value == "true") : !tabular.rightLine(cur.idx());
4915 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
4916 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
4917 tabular.setRightLine(tabular.cellIndex(r, c), lineSet);
4921 case Tabular::M_ALIGN_LEFT:
4922 case Tabular::M_ALIGN_RIGHT:
4923 case Tabular::M_ALIGN_CENTER:
4925 case Tabular::ALIGN_LEFT:
4926 case Tabular::ALIGN_RIGHT:
4927 case Tabular::ALIGN_CENTER:
4928 case Tabular::ALIGN_BLOCK:
4929 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
4930 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
4931 tabular.setAlignment(tabular.cellIndex(r, c), setAlign, flag);
4934 case Tabular::M_VALIGN_TOP:
4935 case Tabular::M_VALIGN_BOTTOM:
4936 case Tabular::M_VALIGN_MIDDLE:
4938 case Tabular::VALIGN_TOP:
4939 case Tabular::VALIGN_BOTTOM:
4940 case Tabular::VALIGN_MIDDLE:
4941 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
4942 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
4943 tabular.setVAlignment(tabular.cellIndex(r, c), setVAlign, flag);
4946 case Tabular::MULTICOLUMN: {
4947 if (!cur.selection()) {
4948 // just multicol for one single cell
4949 // check whether we are completely in a multicol
4950 if (tabular.isMultiColumn(cur.idx()))
4951 tabular.unsetMultiColumn(cur.idx());
4953 tabular.setMultiColumn(cur.idx(), 1);
4956 // we have a selection so this means we just add all this
4957 // cells to form a multicolumn cell
4958 idx_type const s_start = cur.selBegin().idx();
4959 row_type const col_start = tabular.cellColumn(s_start);
4960 row_type const col_end = tabular.cellColumn(cur.selEnd().idx());
4961 tabular.setMultiColumn(s_start, col_end - col_start + 1);
4962 cur.idx() = s_start;
4965 cur.setSelection(false);
4969 case Tabular::MULTIROW: {
4970 if (!cur.selection()) {
4971 // just multirow for one single cell
4972 // check whether we are completely in a multirow
4973 if (tabular.isMultiRow(cur.idx()))
4974 tabular.unsetMultiRow(cur.idx());
4976 tabular.setMultiRow(cur.idx(), 1);
4979 // we have a selection so this means we just add all this
4980 // cells to form a multirow cell
4981 idx_type const s_start = cur.selBegin().idx();
4982 row_type const row_start = tabular.cellRow(s_start);
4983 row_type const row_end = tabular.cellRow(cur.selEnd().idx());
4984 tabular.setMultiRow(s_start, row_end - row_start + 1);
4985 cur.idx() = s_start;
4988 cur.setSelection(false);
4992 case Tabular::SET_ALL_LINES:
4994 case Tabular::UNSET_ALL_LINES:
4995 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
4996 for (col_type c = sel_col_start; c <= sel_col_end; ++c) {
4997 idx_type const cell = tabular.cellIndex(r, c);
4998 tabular.setTopLine(cell, setLines);
4999 tabular.setBottomLine(cell, setLines);
5000 tabular.setRightLine(cell, setLines);
5001 tabular.setLeftLine(cell, setLines);
5005 case Tabular::SET_BORDER_LINES:
5006 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
5007 tabular.setLeftLine(tabular.cellIndex(r, sel_col_start), true);
5008 tabular.setRightLine(tabular.cellIndex(r, sel_col_end), true);
5010 for (col_type c = sel_col_start; c <= sel_col_end; ++c) {
5011 tabular.setTopLine(tabular.cellIndex(sel_row_start, c), true);
5012 tabular.setBottomLine(tabular.cellIndex(sel_row_end, c), true);
5016 case Tabular::SET_LONGTABULAR:
5017 tabular.is_long_tabular = true;
5020 case Tabular::UNSET_LONGTABULAR:
5021 for (row_type r = 0; r < tabular.nrows(); ++r) {
5022 if (tabular.ltCaption(r)) {
5023 cur.idx() = tabular.cellIndex(r, 0);
5026 tabularFeatures(cur, Tabular::TOGGLE_LTCAPTION);
5029 tabular.is_long_tabular = false;
5032 case Tabular::SET_ROTATE_TABULAR:
5033 tabular.rotate = true;
5036 case Tabular::UNSET_ROTATE_TABULAR:
5037 tabular.rotate = false;
5040 case Tabular::TOGGLE_ROTATE_TABULAR:
5041 tabular.rotate = !tabular.rotate;
5044 case Tabular::TABULAR_VALIGN_TOP:
5045 tabular.tabular_valignment = Tabular::LYX_VALIGN_TOP;
5048 case Tabular::TABULAR_VALIGN_MIDDLE:
5049 tabular.tabular_valignment = Tabular::LYX_VALIGN_MIDDLE;
5052 case Tabular::TABULAR_VALIGN_BOTTOM:
5053 tabular.tabular_valignment = Tabular::LYX_VALIGN_BOTTOM;
5056 case Tabular::LONGTABULAR_ALIGN_LEFT:
5057 tabular.longtabular_alignment = Tabular::LYX_LONGTABULAR_ALIGN_LEFT;
5060 case Tabular::LONGTABULAR_ALIGN_CENTER:
5061 tabular.longtabular_alignment = Tabular::LYX_LONGTABULAR_ALIGN_CENTER;
5064 case Tabular::LONGTABULAR_ALIGN_RIGHT:
5065 tabular.longtabular_alignment = Tabular::LYX_LONGTABULAR_ALIGN_RIGHT;
5070 case Tabular::SET_ROTATE_CELL:
5071 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
5072 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
5073 tabular.setRotateCell(tabular.cellIndex(r, c), true);
5076 case Tabular::UNSET_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), false);
5082 case Tabular::TOGGLE_ROTATE_CELL:
5084 bool oneNotRotated = oneCellHasRotationState(false,
5085 sel_row_start, sel_row_end, sel_col_start, sel_col_end);
5087 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
5088 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
5089 tabular.setRotateCell(tabular.cellIndex(r, c),
5094 case Tabular::SET_USEBOX: {
5095 Tabular::BoxType val = Tabular::BoxType(convert<int>(value));
5096 if (val == tabular.getUsebox(cur.idx()))
5097 val = Tabular::BOX_NONE;
5098 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
5099 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
5100 tabular.setUsebox(tabular.cellIndex(r, c), val);
5104 case Tabular::UNSET_LTFIRSTHEAD:
5106 case Tabular::SET_LTFIRSTHEAD:
5107 tabular.getRowOfLTFirstHead(row, ltt);
5108 checkLongtableSpecial(ltt, value, flag);
5109 tabular.setLTHead(row, flag, ltt, true);
5112 case Tabular::UNSET_LTHEAD:
5114 case Tabular::SET_LTHEAD:
5115 tabular.getRowOfLTHead(row, ltt);
5116 checkLongtableSpecial(ltt, value, flag);
5117 tabular.setLTHead(row, flag, ltt, false);
5120 case Tabular::UNSET_LTFOOT:
5122 case Tabular::SET_LTFOOT:
5123 tabular.getRowOfLTFoot(row, ltt);
5124 checkLongtableSpecial(ltt, value, flag);
5125 tabular.setLTFoot(row, flag, ltt, false);
5128 case Tabular::UNSET_LTLASTFOOT:
5130 case Tabular::SET_LTLASTFOOT:
5131 tabular.getRowOfLTLastFoot(row, ltt);
5132 checkLongtableSpecial(ltt, value, flag);
5133 tabular.setLTFoot(row, flag, ltt, true);
5136 case Tabular::SET_LTNEWPAGE:
5137 tabular.setLTNewPage(row, !tabular.getLTNewPage(row));
5140 case Tabular::TOGGLE_LTCAPTION: {
5141 bool const set = !tabular.ltCaption(row);
5142 cur.idx() = tabular.setLTCaption(row, set);
5145 cur.setSelection(false);
5148 // When a row is set as caption, then also insert
5149 // a caption. Otherwise the LaTeX output is broken.
5150 lyx::dispatch(FuncRequest(LFUN_INSET_SELECT_ALL));
5151 lyx::dispatch(FuncRequest(LFUN_CAPTION_INSERT));
5153 FuncRequest fr(LFUN_INSET_DISSOLVE, "caption");
5154 if (lyx::getStatus(fr).enabled())
5160 case Tabular::SET_BOOKTABS:
5161 tabular.use_booktabs = true;
5164 case Tabular::UNSET_BOOKTABS:
5165 tabular.use_booktabs = false;
5168 case Tabular::SET_TOP_SPACE: {
5170 if (value == "default")
5171 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
5172 tabular.row_info[r].top_space_default = true;
5173 else if (value == "none")
5174 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
5175 tabular.row_info[r].top_space_default = false;
5176 tabular.row_info[r].top_space = len;
5178 else if (isValidLength(value, &len))
5179 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
5180 tabular.row_info[r].top_space_default = false;
5181 tabular.row_info[r].top_space = len;
5186 case Tabular::SET_BOTTOM_SPACE: {
5188 if (value == "default")
5189 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
5190 tabular.row_info[r].bottom_space_default = true;
5191 else if (value == "none")
5192 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
5193 tabular.row_info[r].bottom_space_default = false;
5194 tabular.row_info[r].bottom_space = len;
5196 else if (isValidLength(value, &len))
5197 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
5198 tabular.row_info[r].bottom_space_default = false;
5199 tabular.row_info[r].bottom_space = len;
5204 case Tabular::SET_INTERLINE_SPACE: {
5206 if (value == "default")
5207 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
5208 tabular.row_info[r].interline_space_default = true;
5209 else if (value == "none")
5210 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
5211 tabular.row_info[r].interline_space_default = false;
5212 tabular.row_info[r].interline_space = len;
5214 else if (isValidLength(value, &len))
5215 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
5216 tabular.row_info[r].interline_space_default = false;
5217 tabular.row_info[r].interline_space = len;
5222 // dummy stuff just to avoid warnings
5223 case Tabular::LAST_ACTION:
5229 bool InsetTabular::copySelection(Cursor & cur)
5231 if (!cur.selection())
5236 getSelection(cur, rs, re, cs, ce);
5238 paste_tabular.reset(new Tabular(tabular));
5240 for (row_type r = 0; r < rs; ++r)
5241 paste_tabular->deleteRow(0);
5243 row_type const rows = re - rs + 1;
5244 while (paste_tabular->nrows() > rows)
5245 paste_tabular->deleteRow(rows);
5247 for (col_type c = 0; c < cs; ++c)
5248 paste_tabular->deleteColumn(0);
5250 col_type const columns = ce - cs + 1;
5251 while (paste_tabular->ncols() > columns)
5252 paste_tabular->deleteColumn(columns);
5254 paste_tabular->setBuffer(tabular.buffer());
5256 odocstringstream os;
5257 OutputParams const runparams(0);
5258 paste_tabular->plaintext(os, runparams, 0, true, '\t');
5259 // Needed for the "Edit->Paste recent" menu and the system clipboard.
5260 cap::copySelection(cur, os.str());
5262 // mark tabular stack dirty
5263 // FIXME: this is a workaround for bug 1919. Should be removed for 1.5,
5264 // when we (hopefully) have a one-for-all paste mechanism.
5265 // This must be called after cap::copySelection.
5266 dirtyTabularStack(true);
5272 bool InsetTabular::pasteClipboard(Cursor & cur)
5276 col_type actcol = tabular.cellColumn(cur.idx());
5277 row_type actrow = tabular.cellRow(cur.idx());
5279 if (cur.selIsMultiCell()) {
5282 getSelection(cur, actrow, re, actcol, ce);
5285 for (row_type r1 = 0, r2 = actrow;
5286 r1 < paste_tabular->nrows() && r2 < tabular.nrows();
5288 for (col_type c1 = 0, c2 = actcol;
5289 c1 < paste_tabular->ncols() && c2 < tabular.ncols();
5291 if (paste_tabular->isPartOfMultiColumn(r1, c1) &&
5292 tabular.isPartOfMultiColumn(r2, c2))
5294 if (paste_tabular->isPartOfMultiColumn(r1, c1)) {
5298 if (tabular.isPartOfMultiColumn(r2, c2)) {
5302 shared_ptr<InsetTableCell> inset(
5303 new InsetTableCell(*paste_tabular->cellInset(r1, c1)));
5304 tabular.setCellInset(r2, c2, inset);
5305 // FIXME?: why do we need to do this explicitly? (EL)
5306 tabular.cellInset(r2, c2)->setBuffer(tabular.buffer());
5308 // FIXME: change tracking (MG)
5309 inset->setChange(Change(buffer().params().trackChanges ?
5310 Change::INSERTED : Change::UNCHANGED));
5318 void InsetTabular::cutSelection(Cursor & cur)
5320 if (!cur.selection())
5325 getSelection(cur, rs, re, cs, ce);
5326 for (row_type r = rs; r <= re; ++r) {
5327 for (col_type c = cs; c <= ce; ++c) {
5328 shared_ptr<InsetTableCell> t
5329 = cell(tabular.cellIndex(r, c));
5330 if (buffer().params().trackChanges)
5331 // FIXME: Change tracking (MG)
5332 t->setChange(Change(Change::DELETED));
5338 // cursor position might be invalid now
5339 if (cur.pit() > cur.lastpit())
5340 cur.pit() = cur.lastpit();
5341 if (cur.pos() > cur.lastpos())
5342 cur.pos() = cur.lastpos();
5343 cur.clearSelection();
5347 bool InsetTabular::isRightToLeft(Cursor & cur) const
5349 LASSERT(cur.depth() > 1, /**/);
5350 Paragraph const & parentpar = cur[cur.depth() - 2].paragraph();
5351 pos_type const parentpos = cur[cur.depth() - 2].pos();
5352 return parentpar.getFontSettings(buffer().params(),
5353 parentpos).language()->rightToLeft();
5357 docstring InsetTabular::asString(idx_type stidx, idx_type enidx,
5360 LASSERT(stidx <= enidx, return docstring());
5362 col_type const col1 = tabular.cellColumn(stidx);
5363 col_type const col2 = tabular.cellColumn(enidx);
5364 row_type const row1 = tabular.cellRow(stidx);
5365 row_type const row2 = tabular.cellRow(enidx);
5367 for (col_type col = col1; col <= col2; col++)
5368 for (row_type row = row1; row <= row2; row++) {
5373 retval += tabular.cellInset(row, col)->asString(intoInsets);
5379 void InsetTabular::getSelection(Cursor & cur,
5380 row_type & rs, row_type & re, col_type & cs, col_type & ce) const
5382 CursorSlice const & beg = cur.selBegin();
5383 CursorSlice const & end = cur.selEnd();
5384 cs = tabular.cellColumn(beg.idx());
5385 ce = tabular.cellColumn(end.idx());
5389 rs = tabular.cellRow(beg.idx());
5390 re = tabular.cellRow(end.idx());
5396 Text * InsetTabular::getText(int idx) const
5398 return size_t(idx) < nargs() ? cell(idx)->getText(0) : 0;
5402 void InsetTabular::setChange(Change const & change)
5404 for (idx_type idx = 0; idx < nargs(); ++idx)
5405 cell(idx)->setChange(change);
5409 void InsetTabular::acceptChanges()
5411 for (idx_type idx = 0; idx < nargs(); ++idx)
5412 cell(idx)->acceptChanges();
5416 void InsetTabular::rejectChanges()
5418 for (idx_type idx = 0; idx < nargs(); ++idx)
5419 cell(idx)->rejectChanges();
5423 bool InsetTabular::allowParagraphCustomization(idx_type cell) const
5425 return tabular.getPWidth(cell).zero();
5429 bool InsetTabular::forcePlainLayout(idx_type cell) const
5431 return !tabular.getPWidth(cell).zero();
5435 bool InsetTabular::insertPlaintextString(BufferView & bv, docstring const & buf,
5438 if (buf.length() <= 0)
5443 col_type maxCols = 1;
5444 size_t const len = buf.length();
5448 (p = buf.find_first_of(from_ascii("\t\n"), p)) != docstring::npos) {
5456 maxCols = max(cols, maxCols);
5462 maxCols = max(cols, maxCols);
5468 paste_tabular.reset(new Tabular(buffer_, rows, maxCols));
5469 loctab = paste_tabular.get();
5471 dirtyTabularStack(true);
5474 cell = bv.cursor().idx();
5475 ocol = tabular.cellColumn(cell);
5476 row = tabular.cellRow(cell);
5480 idx_type const cells = loctab->numberofcells;
5483 rows = loctab->nrows();
5484 col_type const columns = loctab->ncols();
5486 while (cell < cells && p < len && row < rows &&
5487 (p = buf.find_first_of(from_ascii("\t\n"), p)) != docstring::npos)
5493 // we can only set this if we are not too far right
5494 if (cols < columns) {
5495 shared_ptr<InsetTableCell> inset = loctab->cellInset(cell);
5496 Font const font = bv.textMetrics(&inset->text()).
5498 inset->setText(buf.substr(op, p - op), font,
5499 buffer().params().trackChanges);
5505 // we can only set this if we are not too far right
5506 if (cols < columns) {
5507 shared_ptr<InsetTableCell> inset = tabular.cellInset(cell);
5508 Font const font = bv.textMetrics(&inset->text()).
5510 inset->setText(buf.substr(op, p - op), font,
5511 buffer().params().trackChanges);
5516 cell = loctab->cellIndex(row, cols);
5522 // check for the last cell if there is no trailing '\n'
5523 if (cell < cells && op < len) {
5524 shared_ptr<InsetTableCell> inset = loctab->cellInset(cell);
5525 Font const font = bv.textMetrics(&inset->text()).displayFont(0, 0);
5526 inset->setText(buf.substr(op, len - op), font,
5527 buffer().params().trackChanges);
5533 void InsetTabular::addPreview(DocIterator const & inset_pos,
5534 PreviewLoader & loader) const
5536 DocIterator cell_pos = inset_pos;
5538 cell_pos.push_back(CursorSlice(*const_cast<InsetTabular *>(this)));
5539 for (row_type r = 0; r < tabular.nrows(); ++r) {
5540 for (col_type c = 0; c < tabular.ncols(); ++c) {
5541 cell_pos.top().idx() = tabular.cellIndex(r, c);
5542 tabular.cellInset(r, c)->addPreview(cell_pos, loader);
5548 bool InsetTabular::completionSupported(Cursor const & cur) const
5550 Cursor const & bvCur = cur.bv().cursor();
5551 if (&bvCur.inset() != this)
5553 return cur.text()->completionSupported(cur);
5557 bool InsetTabular::inlineCompletionSupported(Cursor const & cur) const
5559 return completionSupported(cur);
5563 bool InsetTabular::automaticInlineCompletion() const
5565 return lyxrc.completion_inline_text;
5569 bool InsetTabular::automaticPopupCompletion() const
5571 return lyxrc.completion_popup_text;
5575 bool InsetTabular::showCompletionCursor() const
5577 return lyxrc.completion_cursor_text;
5581 CompletionList const * InsetTabular::createCompletionList(Cursor const & cur) const
5583 return completionSupported(cur) ? cur.text()->createCompletionList(cur) : 0;
5587 docstring InsetTabular::completionPrefix(Cursor const & cur) const
5589 if (!completionSupported(cur))
5591 return cur.text()->completionPrefix(cur);
5595 bool InsetTabular::insertCompletion(Cursor & cur, docstring const & s, bool finished)
5597 if (!completionSupported(cur))
5600 return cur.text()->insertCompletion(cur, s, finished);
5604 void InsetTabular::completionPosAndDim(Cursor const & cur, int & x, int & y,
5605 Dimension & dim) const
5607 TextMetrics const & tm = cur.bv().textMetrics(cur.text());
5608 tm.completionPosAndDim(cur, x, y, dim);
5612 void InsetTabular::string2params(string const & in, InsetTabular & inset)
5614 istringstream data(in);
5616 lex.setStream(data);
5623 if (!lex || token != "tabular") {
5624 LYXERR0("Expected arg 1 to be \"tabular\" in " << in);
5628 // This is part of the inset proper that is usually swallowed
5629 // by Buffer::readInset
5631 if (!lex || token != "Tabular") {
5632 LYXERR0("Expected arg 2 to be \"Tabular\" in " << in);
5640 string InsetTabular::params2string(InsetTabular const & inset)
5643 data << "tabular" << ' ';
5645 data << "\\end_inset\n";