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 row_type const nrows = row_info.size();
618 col_type const ncols = column_info.size();
619 for (row_type i = 0; i < nrows; ++i)
620 for (col_type j = 0; j < ncols; ++j)
621 cell_info[i][j].inset->setBuffer(*buffer_);
625 // activates all lines and sets all widths to 0
626 void Tabular::init(Buffer * buf, row_type rows_arg,
627 col_type columns_arg)
630 row_info = row_vector(rows_arg);
631 column_info = column_vector(columns_arg);
632 cell_info = cell_vvector(rows_arg, cell_vector(columns_arg, CellData(buf)));
633 row_info.reserve(10);
634 column_info.reserve(10);
635 cell_info.reserve(100);
637 is_long_tabular = false;
638 tabular_valignment = LYX_VALIGN_MIDDLE;
639 longtabular_alignment = LYX_LONGTABULAR_ALIGN_CENTER;
641 use_booktabs = false;
642 size_t row_count = row_info.size();
643 size_t column_count = column_info.size();
644 // set silly default lines
645 for (row_type i = 0; i < row_count; ++i)
646 for (col_type j = 0; j < column_count; ++j) {
647 cell_info[i][j].inset->setBuffer(*buffer_);
648 cell_info[i][j].top_line = true;
649 cell_info[i][j].left_line = true;
650 cell_info[i][j].bottom_line = i == 0 || i == row_count - 1;
651 cell_info[i][j].right_line = j == column_count - 1;
656 void Tabular::appendRow(idx_type const cell)
658 row_type const row = cellRow(cell);
660 row_info.insert(row_info.begin() + row + 1, RowData());
661 row_info[row + 1] = row_info[row];
663 col_type const ncols = column_info.size();
664 cell_info.insert(cell_info.begin() + row + 1,
665 cell_vector(ncols, CellData(buffer_)));
666 for (col_type c = 0; c < ncols; ++c) {
667 if (cell_info[row][c].multirow == CELL_BEGIN_OF_MULTIROW)
668 cell_info[row + 1][c].multirow = CELL_PART_OF_MULTIROW;
670 cell_info[row + 1][c].multirow = cell_info[row][c].multirow;
674 for (col_type c = 0; c < ncols; ++c) {
675 if (isPartOfMultiRow(row, c))
677 // inherit line settings
678 idx_type const i = cellIndex(row + 1, c);
679 idx_type const j = cellIndex(row, c);
680 setLeftLine(i, leftLine(j));
681 setRightLine(i, rightLine(j));
682 setTopLine(i, topLine(j));
683 if (topLine(j) && bottomLine(j)) {
684 setBottomLine(i, true);
685 setBottomLine(j, false);
687 // mark track changes
688 if (buffer().params().trackChanges)
689 cellInfo(i).inset->setChange(Change(Change::INSERTED));
694 void Tabular::deleteRow(row_type const row)
696 // Not allowed to delete last row
697 if (row_info.size() == 1)
700 size_t const column_count = column_info.size();
701 for (col_type i = 0; i < column_count; ++i) {
702 // Care about multirow cells
703 if (row + 1 < row_info.size() &&
704 cell_info[row][i].multirow == CELL_BEGIN_OF_MULTIROW &&
705 cell_info[row][i + 1].multirow == CELL_PART_OF_MULTIROW) {
706 cell_info[row][i + 1].multirow = CELL_BEGIN_OF_MULTIROW;
709 row_info.erase(row_info.begin() + row);
710 cell_info.erase(cell_info.begin() + row);
715 void Tabular::copyRow(row_type const row)
717 row_info.insert(row_info.begin() + row, row_info[row]);
718 cell_info.insert(cell_info.begin() + row, cell_info[row]);
720 if (buffer().params().trackChanges)
721 for (col_type j = 0; j < column_info.size(); ++j)
722 cell_info[row + 1][j].inset->setChange(Change(Change::INSERTED));
728 void Tabular::appendColumn(idx_type const cell)
730 col_type const c = cellColumn(cell);
732 column_info.insert(column_info.begin() + c + 1, ColumnData());
733 column_info[c + 1] = column_info[c];
735 row_type const nrows = row_info.size();
736 for (row_type r = 0; r < nrows; ++r) {
737 cell_info[r].insert(cell_info[r].begin() + c + 1,
739 if (cell_info[r][c].multicolumn == CELL_BEGIN_OF_MULTICOLUMN)
740 cell_info[r][c + 1].multicolumn = CELL_PART_OF_MULTICOLUMN;
742 cell_info[r][c + 1].multicolumn = cell_info[r][c].multicolumn;
745 for (row_type r = 0; r < nrows; ++r) {
746 // inherit line settings
747 idx_type const i = cellIndex(r, c + 1);
748 idx_type const j = cellIndex(r, c);
749 setBottomLine(i, bottomLine(j));
750 setTopLine(i, topLine(j));
751 setLeftLine(i, leftLine(j));
752 if (rightLine(j) && rightLine(j)) {
753 setRightLine(i, true);
754 setRightLine(j, false);
756 if (buffer().params().trackChanges)
757 cellInfo(i).inset->setChange(Change(Change::INSERTED));
762 void Tabular::deleteColumn(col_type const col)
764 // Not allowed to delete last column
765 if (column_info.size() == 1)
768 row_type const nrows = row_info.size();
769 for (row_type r = 0; r < nrows; ++r) {
770 // Care about multicolumn cells
771 if (col + 1 < column_info.size() &&
772 cell_info[r][col].multicolumn == CELL_BEGIN_OF_MULTICOLUMN &&
773 cell_info[r][col + 1].multicolumn == CELL_PART_OF_MULTICOLUMN) {
774 cell_info[r][col + 1].multicolumn = CELL_BEGIN_OF_MULTICOLUMN;
776 cell_info[r].erase(cell_info[r].begin() + col);
778 column_info.erase(column_info.begin() + col);
783 void Tabular::copyColumn(col_type const col)
785 BufferParams const & bp = buffer().params();
786 column_info.insert(column_info.begin() + col, column_info[col]);
788 row_type nrows = row_info.size();
789 for (row_type r = 0; r < nrows; ++r) {
790 cell_info[r].insert(cell_info[r].begin() + col, cell_info[r][col]);
792 cell_info[r][col + 1].inset->setChange(Change(Change::INSERTED));
798 void Tabular::updateIndexes()
801 col_type ncols = column_info.size();
802 row_type nrows = row_info.size();
804 for (row_type row = 0; row < nrows; ++row)
805 for (col_type column = 0; column < ncols; ++column) {
806 if (!isPartOfMultiColumn(row, column)
807 && !isPartOfMultiRow(row, column))
809 if (isPartOfMultiRow(row, column))
810 cell_info[row][column].cellno = cell_info[row - 1][column].cellno;
812 cell_info[row][column].cellno = numberofcells - 1;
815 rowofcell.resize(numberofcells);
816 columnofcell.resize(numberofcells);
818 for (row_type row = 0; row < nrows; ++row)
819 for (col_type column = 0; column < ncols; ++column) {
820 if (isPartOfMultiColumn(row, column)
821 || isPartOfMultiRow(row, column))
824 columnofcell[i] = column;
825 setFixedWidth(row, column);
826 updateContentAlignment(row, column);
832 Tabular::idx_type Tabular::numberOfCellsInRow(row_type const row) const
835 for (col_type i = 0; i < column_info.size(); ++i)
836 if (cell_info[row][i].multicolumn != Tabular::CELL_PART_OF_MULTICOLUMN)
842 bool Tabular::topLine(idx_type const cell) const
844 return cellInfo(cell).top_line;
848 bool Tabular::bottomLine(idx_type const cell) const
850 return cellInfo(cell).bottom_line;
854 bool Tabular::leftLine(idx_type cell) const
858 return cellInfo(cell).left_line;
862 bool Tabular::rightLine(idx_type cell) const
866 return cellInfo(cell).right_line;
870 int Tabular::interRowSpace(row_type row) const
872 if (!row || row >= row_info.size())
875 int const interline_space = row_info[row - 1].interline_space_default ?
877 row_info[row - 1].interline_space.inPixels(width());
878 if (rowTopLine(row) && rowBottomLine(row - 1))
879 return interline_space + WIDTH_OF_LINE;
880 return interline_space;
884 int Tabular::interColumnSpace(idx_type cell) const
886 col_type const nextcol = cellColumn(cell) + columnSpan(cell);
887 if (rightLine(cell) && nextcol < column_info.size()
888 && leftLine(cellIndex(cellRow(cell), nextcol)))
889 return WIDTH_OF_LINE;
894 int Tabular::columnWidth(idx_type cell) const
897 col_type const span = columnSpan(cell);
898 col_type const col = cellColumn(cell);
899 for(col_type c = col; c < col + span ; ++c)
900 w += column_info[c].width;
905 int Tabular::rowHeight(idx_type cell) const
907 row_type const span = rowSpan(cell);
908 row_type const row = cellRow(cell);
909 int h = rowAscent(row) + rowDescent(row);
911 for(row_type r = row; r < row + span ; ++r) {
914 h += interRowSpace(r);
916 if (r < row + span - 1)
923 bool Tabular::updateColumnWidths()
925 col_type const ncols = column_info.size();
926 row_type const nrows = row_info.size();
928 // for each col get max of single col cells
929 for(col_type c = 0; c < ncols; ++c) {
931 for(row_type r = 0; r < nrows; ++r) {
932 idx_type const i = cellIndex(r, c);
933 if (columnSpan(i) == 1)
934 new_width = max(new_width, cellInfo(i).width);
937 if (column_info[c].width != new_width) {
938 column_info[c].width = new_width;
942 // update col widths to fit merged cells
943 for(col_type c = 0; c < ncols; ++c)
944 for(row_type r = 0; r < nrows; ++r) {
945 idx_type const i = cellIndex(r, c);
946 int const span = columnSpan(i);
947 if (span == 1 || c > cellColumn(i))
951 for(col_type j = c; j < c + span ; ++j)
952 old_width += column_info[j].width;
954 if (cellInfo(i).width > old_width) {
955 column_info[c + span - 1].width += cellInfo(i).width - old_width;
964 int Tabular::width() const
966 col_type const ncols = column_info.size();
968 for (col_type i = 0; i < ncols; ++i)
969 width += column_info[i].width;
974 void Tabular::setCellWidth(idx_type cell, int new_width)
976 cellInfo(cell).width = new_width + 2 * WIDTH_OF_LINE
977 + interColumnSpace(cell);
981 void Tabular::setAlignment(idx_type cell, LyXAlignment align,
984 if (!isMultiColumn(cell) || onlycolumn)
985 column_info[cellColumn(cell)].alignment = align;
987 cellInfo(cell).alignment = align;
988 cellInset(cell).get()->setContentAlignment(align);
992 void Tabular::setVAlignment(idx_type cell, VAlignment align,
995 if (!isMultiColumn(cell) || onlycolumn)
996 column_info[cellColumn(cell)].valignment = align;
998 cellInfo(cell).valignment = align;
1005 * Allow line and paragraph breaks for fixed width cells or disallow them,
1006 * merge cell paragraphs and reset layout to standard for variable width
1009 void toggleFixedWidth(Cursor & cur, InsetTableCell * inset, bool fixedWidth)
1011 inset->setAutoBreakRows(fixedWidth);
1012 inset->toggleFixedWidth(fixedWidth);
1016 // merge all paragraphs to one
1017 BufferParams const & bp = cur.bv().buffer().params();
1018 while (inset->paragraphs().size() > 1)
1019 mergeParagraph(bp, inset->paragraphs(), 0);
1023 // undo information has already been recorded
1024 inset->getText(0)->setLayout(0, cur.lastpit() + 1,
1025 bp.documentClass().plainLayoutName());
1032 void Tabular::setColumnPWidth(Cursor & cur, idx_type cell,
1033 Length const & width)
1035 col_type const j = cellColumn(cell);
1037 column_info[j].p_width = width;
1038 for (row_type i = 0; i < row_info.size(); ++i) {
1039 idx_type const cell = cellIndex(i, j);
1040 // because of multicolumns
1041 toggleFixedWidth(cur, cellInset(cell).get(),
1042 !getPWidth(cell).zero());
1044 // cur paragraph can become invalid after paragraphs were merged
1045 if (cur.pit() > cur.lastpit())
1046 cur.pit() = cur.lastpit();
1047 // cur position can become invalid after newlines were removed
1048 if (cur.pos() > cur.lastpos())
1049 cur.pos() = cur.lastpos();
1053 bool Tabular::setFixedWidth(row_type r, col_type c)
1055 bool const multicol = cell_info[r][c].multicolumn != CELL_NORMAL;
1056 bool const fixed_width = (!column_info[c].p_width.zero() && !multicol)
1057 || (multicol && !cell_info[r][c].p_width.zero());
1058 cell_info[r][c].inset->toggleFixedWidth(fixed_width);
1063 void Tabular::updateContentAlignment(row_type r, col_type c)
1065 cell_info[r][c].inset->setContentAlignment(
1066 getAlignment(cellIndex(r, c)));
1070 bool Tabular::setMColumnPWidth(Cursor & cur, idx_type cell,
1071 Length const & width)
1073 if (!isMultiColumn(cell))
1076 cellInfo(cell).p_width = width;
1077 toggleFixedWidth(cur, cellInset(cell).get(), !width.zero());
1078 // cur paragraph can become invalid after paragraphs were merged
1079 if (cur.pit() > cur.lastpit())
1080 cur.pit() = cur.lastpit();
1081 // cur position can become invalid after newlines were removed
1082 if (cur.pos() > cur.lastpos())
1083 cur.pos() = cur.lastpos();
1088 void Tabular::setAlignSpecial(idx_type cell, docstring const & special,
1089 Tabular::Feature what)
1091 if (what == SET_SPECIAL_MULTICOLUMN)
1092 cellInfo(cell).align_special = special;
1094 column_info[cellColumn(cell)].align_special = special;
1098 void Tabular::setAllLines(idx_type cell, bool line)
1100 setTopLine(cell, line);
1101 setBottomLine(cell, line);
1102 setRightLine(cell, line);
1103 setLeftLine(cell, line);
1107 void Tabular::setTopLine(idx_type i, bool line)
1109 cellInfo(i).top_line = line;
1113 void Tabular::setBottomLine(idx_type i, bool line)
1115 cellInfo(i).bottom_line = line;
1119 void Tabular::setLeftLine(idx_type cell, bool line)
1121 cellInfo(cell).left_line = line;
1125 void Tabular::setRightLine(idx_type cell, bool line)
1127 cellInfo(cell).right_line = line;
1130 bool Tabular::rowTopLine(row_type r) const
1132 col_type const ncols = column_info.size();
1133 bool all_rows_set = true;
1134 for (col_type c = 0; all_rows_set && c < ncols; ++c) {
1135 idx_type const i = cellIndex(r, c);
1136 all_rows_set = cellInfo(i).top_line;
1138 return all_rows_set;
1142 bool Tabular::rowBottomLine(row_type r) const
1144 col_type const ncols = column_info.size();
1145 bool all_rows_set = true;
1146 for (col_type c = 0; all_rows_set && c < ncols; ++c) {
1147 idx_type const i = cellIndex(r, c);
1148 all_rows_set = cellInfo(i).bottom_line;
1150 return all_rows_set;
1154 bool Tabular::columnLeftLine(col_type c) const
1161 row_type const nrows = row_info.size();
1162 for (row_type r = 0; r < nrows; ++r) {
1163 idx_type i = cellIndex(r, c);
1164 if (c == cellColumn(i)) {
1166 bool right = c > 0 && cellInfo(cellIndex(r, c - 1)).right_line;
1167 if (cellInfo(i).left_line || right)
1171 return 2 * nrows_left >= total;
1175 bool Tabular::columnRightLine(col_type c) const
1180 int nrows_right = 0;
1182 row_type const nrows = row_info.size();
1183 for (row_type r = 0; r < nrows; ++r) {
1184 idx_type i = cellIndex(r, c);
1185 if (c == cellColumn(i) + columnSpan(i) - 1) {
1187 bool left = (c + 1 < column_info.size()
1188 && cellInfo(cellIndex(r, c + 1)).left_line)
1189 || c + 1 == column_info.size();
1190 if (cellInfo(i).right_line && left)
1194 return 2 * nrows_right >= total;
1198 LyXAlignment Tabular::getAlignment(idx_type cell, bool onlycolumn) const
1200 if (!onlycolumn && isMultiColumn(cell))
1201 return cellInfo(cell).alignment;
1202 return column_info[cellColumn(cell)].alignment;
1207 Tabular::getVAlignment(idx_type cell, bool onlycolumn) const
1209 if (!onlycolumn && isMultiColumn(cell))
1210 return cellInfo(cell).valignment;
1211 return column_info[cellColumn(cell)].valignment;
1215 Length const Tabular::getPWidth(idx_type cell) const
1217 if (isMultiColumn(cell))
1218 return cellInfo(cell).p_width;
1219 return column_info[cellColumn(cell)].p_width;
1223 int Tabular::cellWidth(idx_type cell) const
1225 return cellInfo(cell).width;
1229 int Tabular::textHOffset(idx_type cell) const
1231 // the LaTeX Way :-(
1232 int x = WIDTH_OF_LINE;
1234 switch (getAlignment(cell)) {
1235 case LYX_ALIGN_CENTER:
1236 x += (columnWidth(cell) - cellWidth(cell)) / 2;
1238 case LYX_ALIGN_RIGHT:
1239 x += columnWidth(cell) - cellWidth(cell);
1240 // + interColumnSpace(cell);
1243 // LYX_ALIGN_LEFT: nothing :-)
1251 int Tabular::textVOffset(idx_type cell) const
1253 int h = rowHeight(cell);
1256 switch (getVAlignment(cell)) {
1257 case LYX_VALIGN_TOP:
1259 case LYX_VALIGN_MIDDLE:
1262 case LYX_VALIGN_BOTTOM:
1271 Tabular::idx_type Tabular::getFirstCellInRow(row_type row) const
1274 while (cell_info[row][c].multirow == CELL_PART_OF_MULTIROW)
1276 return cell_info[row][c].cellno;
1280 Tabular::idx_type Tabular::getLastCellInRow(row_type row) const
1282 col_type c = column_info.size() - 1;
1283 while (cell_info[row][c].multirow == CELL_PART_OF_MULTIROW)
1285 return cell_info[row][c].cellno;
1289 Tabular::row_type Tabular::cellRow(idx_type cell) const
1291 if (cell >= numberofcells)
1292 return row_info.size() - 1;
1295 return rowofcell[cell];
1299 Tabular::col_type Tabular::cellColumn(idx_type cell) const
1301 if (cell >= numberofcells)
1302 return column_info.size() - 1;
1305 return columnofcell[cell];
1309 Tabular::col_type Tabular::cellRightColumn(idx_type cell) const
1311 row_type const row = cellRow(cell);
1312 col_type column = cellColumn(cell);
1313 while (column < column_info.size() - 1 &&
1314 cell_info[row][column + 1].multicolumn == CELL_PART_OF_MULTICOLUMN)
1320 void Tabular::write(ostream & os) const
1324 << write_attribute("version", 3)
1325 << write_attribute("rows", row_info.size())
1326 << write_attribute("columns", column_info.size())
1328 // global longtable options
1330 << write_attribute("rotate", rotate)
1331 << write_attribute("booktabs", use_booktabs)
1332 << write_attribute("islongtable", is_long_tabular)
1333 << write_attribute("firstHeadTopDL", endfirsthead.topDL)
1334 << write_attribute("firstHeadBottomDL", endfirsthead.bottomDL)
1335 << write_attribute("firstHeadEmpty", endfirsthead.empty)
1336 << write_attribute("headTopDL", endhead.topDL)
1337 << write_attribute("headBottomDL", endhead.bottomDL)
1338 << write_attribute("footTopDL", endfoot.topDL)
1339 << write_attribute("footBottomDL", endfoot.bottomDL)
1340 << write_attribute("lastFootTopDL", endlastfoot.topDL)
1341 << write_attribute("lastFootBottomDL", endlastfoot.bottomDL)
1342 << write_attribute("lastFootEmpty", endlastfoot.empty);
1343 // longtables cannot be aligned vertically
1344 if (!is_long_tabular)
1345 os << write_attribute("tabularvalignment", tabular_valignment);
1346 if (is_long_tabular)
1347 os << write_attribute("longtabularalignment",
1348 longtabular_alignment);
1350 for (col_type j = 0; j < column_info.size(); ++j) {
1352 << write_attribute("alignment", column_info[j].alignment)
1353 << write_attribute("valignment", column_info[j].valignment)
1354 << write_attribute("width", column_info[j].p_width.asString())
1355 << write_attribute("special", column_info[j].align_special)
1358 for (row_type i = 0; i < row_info.size(); ++i) {
1359 static const string def("default");
1361 if (row_info[i].top_space_default)
1362 os << write_attribute("topspace", def);
1364 os << write_attribute("topspace", row_info[i].top_space);
1365 if (row_info[i].bottom_space_default)
1366 os << write_attribute("bottomspace", def);
1368 os << write_attribute("bottomspace", row_info[i].bottom_space);
1369 if (row_info[i].interline_space_default)
1370 os << write_attribute("interlinespace", def);
1372 os << write_attribute("interlinespace", row_info[i].interline_space);
1373 os << write_attribute("endhead", row_info[i].endhead)
1374 << write_attribute("endfirsthead", row_info[i].endfirsthead)
1375 << write_attribute("endfoot", row_info[i].endfoot)
1376 << write_attribute("endlastfoot", row_info[i].endlastfoot)
1377 << write_attribute("newpage", row_info[i].newpage)
1378 << write_attribute("caption", row_info[i].caption)
1380 for (col_type j = 0; j < column_info.size(); ++j) {
1382 << write_attribute("multicolumn", cell_info[i][j].multicolumn)
1383 << write_attribute("multirow", cell_info[i][j].multirow)
1384 << write_attribute("alignment", cell_info[i][j].alignment)
1385 << write_attribute("valignment", cell_info[i][j].valignment)
1386 << write_attribute("topline", cell_info[i][j].top_line)
1387 << write_attribute("bottomline", cell_info[i][j].bottom_line)
1388 << write_attribute("leftline", cell_info[i][j].left_line)
1389 << write_attribute("rightline", cell_info[i][j].right_line)
1390 << write_attribute("rotate", cell_info[i][j].rotate)
1391 << write_attribute("usebox", cell_info[i][j].usebox)
1392 << write_attribute("width", cell_info[i][j].p_width)
1393 << write_attribute("special", cell_info[i][j].align_special)
1395 os << "\\begin_inset ";
1396 cell_info[i][j].inset->write(os);
1397 os << "\n\\end_inset\n"
1402 os << "</lyxtabular>\n";
1406 void Tabular::read(Lexer & lex)
1409 istream & is = lex.getStream();
1411 l_getline(is, line);
1412 if (!prefixIs(line, "<lyxtabular ") && !prefixIs(line, "<Tabular ")) {
1413 LASSERT(false, /**/);
1418 if (!getTokenValue(line, "version", version))
1420 LASSERT(version >= 2, /**/);
1423 if (!getTokenValue(line, "rows", rows_arg))
1426 if (!getTokenValue(line, "columns", columns_arg))
1428 init(buffer_, rows_arg, columns_arg);
1429 l_getline(is, line);
1430 if (!prefixIs(line, "<features")) {
1431 lyxerr << "Wrong tabular format (expected <features ...> got"
1432 << line << ')' << endl;
1435 getTokenValue(line, "rotate", rotate);
1436 getTokenValue(line, "booktabs", use_booktabs);
1437 getTokenValue(line, "islongtable", is_long_tabular);
1438 getTokenValue(line, "tabularvalignment", tabular_valignment);
1439 getTokenValue(line, "longtabularalignment", longtabular_alignment);
1440 getTokenValue(line, "firstHeadTopDL", endfirsthead.topDL);
1441 getTokenValue(line, "firstHeadBottomDL", endfirsthead.bottomDL);
1442 getTokenValue(line, "firstHeadEmpty", endfirsthead.empty);
1443 getTokenValue(line, "headTopDL", endhead.topDL);
1444 getTokenValue(line, "headBottomDL", endhead.bottomDL);
1445 getTokenValue(line, "footTopDL", endfoot.topDL);
1446 getTokenValue(line, "footBottomDL", endfoot.bottomDL);
1447 getTokenValue(line, "lastFootTopDL", endlastfoot.topDL);
1448 getTokenValue(line, "lastFootBottomDL", endlastfoot.bottomDL);
1449 getTokenValue(line, "lastFootEmpty", endlastfoot.empty);
1451 for (col_type j = 0; j < column_info.size(); ++j) {
1453 if (!prefixIs(line,"<column")) {
1454 lyxerr << "Wrong tabular format (expected <column ...> got"
1455 << line << ')' << endl;
1458 getTokenValue(line, "alignment", column_info[j].alignment);
1459 getTokenValue(line, "valignment", column_info[j].valignment);
1460 getTokenValue(line, "width", column_info[j].p_width);
1461 getTokenValue(line, "special", column_info[j].align_special);
1464 for (row_type i = 0; i < row_info.size(); ++i) {
1465 l_getline(is, line);
1466 if (!prefixIs(line, "<row")) {
1467 lyxerr << "Wrong tabular format (expected <row ...> got"
1468 << line << ')' << endl;
1471 getTokenValue(line, "topspace", row_info[i].top_space,
1472 row_info[i].top_space_default);
1473 getTokenValue(line, "bottomspace", row_info[i].bottom_space,
1474 row_info[i].bottom_space_default);
1475 getTokenValue(line, "interlinespace", row_info[i].interline_space,
1476 row_info[i].interline_space_default);
1477 getTokenValue(line, "endfirsthead", row_info[i].endfirsthead);
1478 getTokenValue(line, "endhead", row_info[i].endhead);
1479 getTokenValue(line, "endfoot", row_info[i].endfoot);
1480 getTokenValue(line, "endlastfoot", row_info[i].endlastfoot);
1481 getTokenValue(line, "newpage", row_info[i].newpage);
1482 getTokenValue(line, "caption", row_info[i].caption);
1483 for (col_type j = 0; j < column_info.size(); ++j) {
1484 l_getline(is, line);
1485 if (!prefixIs(line, "<cell")) {
1486 lyxerr << "Wrong tabular format (expected <cell ...> got"
1487 << line << ')' << endl;
1490 getTokenValue(line, "multicolumn", cell_info[i][j].multicolumn);
1491 getTokenValue(line, "multirow", cell_info[i][j].multirow);
1492 getTokenValue(line, "alignment", cell_info[i][j].alignment);
1493 getTokenValue(line, "valignment", cell_info[i][j].valignment);
1494 getTokenValue(line, "topline", cell_info[i][j].top_line);
1495 getTokenValue(line, "bottomline", cell_info[i][j].bottom_line);
1496 getTokenValue(line, "leftline", cell_info[i][j].left_line);
1497 getTokenValue(line, "rightline", cell_info[i][j].right_line);
1498 getTokenValue(line, "rotate", cell_info[i][j].rotate);
1499 getTokenValue(line, "usebox", cell_info[i][j].usebox);
1500 getTokenValue(line, "width", cell_info[i][j].p_width);
1502 getTokenValue(line, "special", cell_info[i][j].align_special);
1503 l_getline(is, line);
1504 if (prefixIs(line, "\\begin_inset")) {
1505 cell_info[i][j].inset->setBuffer(*buffer_);
1506 cell_info[i][j].inset->read(lex);
1507 l_getline(is, line);
1509 if (!prefixIs(line, "</cell>")) {
1510 lyxerr << "Wrong tabular format (expected </cell> got"
1511 << line << ')' << endl;
1515 l_getline(is, line);
1516 if (!prefixIs(line, "</row>")) {
1517 lyxerr << "Wrong tabular format (expected </row> got"
1518 << line << ')' << endl;
1522 while (!prefixIs(line, "</lyxtabular>")) {
1523 l_getline(is, line);
1529 bool Tabular::isMultiColumn(idx_type cell) const
1531 if (cellInfo(cell).multicolumn == CELL_BEGIN_OF_MULTICOLUMN
1532 || cellInfo(cell).multicolumn == CELL_PART_OF_MULTICOLUMN)
1539 bool Tabular::isMultiColumnReal(idx_type cell) const
1541 return cellColumn(cell) != cellRightColumn(cell) &&
1542 (cellInfo(cell).multicolumn == CELL_BEGIN_OF_MULTICOLUMN
1543 || cellInfo(cell).multicolumn == CELL_PART_OF_MULTICOLUMN);
1547 Tabular::CellData & Tabular::cellInfo(idx_type cell) const
1549 return cell_info[cellRow(cell)][cellColumn(cell)];
1553 void Tabular::setMultiColumn(idx_type cell, idx_type number)
1555 CellData & cs = cellInfo(cell);
1556 cs.multicolumn = CELL_BEGIN_OF_MULTICOLUMN;
1557 cs.alignment = column_info[cellColumn(cell)].alignment;
1558 setRightLine(cell, rightLine(cell + number - 1));
1559 for (idx_type i = 1; i < number; ++i) {
1560 CellData & cs1 = cellInfo(cell + i);
1561 cs1.multicolumn = CELL_PART_OF_MULTICOLUMN;
1562 cs.inset->appendParagraphs(cs1.inset->paragraphs());
1569 bool Tabular::isMultiRow(idx_type cell) const
1571 return (cellInfo(cell).multirow == CELL_BEGIN_OF_MULTIROW
1572 || cellInfo(cell).multirow == CELL_PART_OF_MULTIROW);
1576 void Tabular::setMultiRow(idx_type cell, idx_type number)
1578 idx_type const column = cellColumn(cell);
1579 idx_type row = cellRow(cell);
1580 idx_type const ncolumns = column_info.size();
1581 CellData & cs = cellInfo(cell);
1582 cs.multirow = CELL_BEGIN_OF_MULTIROW;
1583 // FIXME: the horizontal alignment can only be changed for
1584 // the whole table, support for this needs to be implemented
1585 // assigning this to uwestoehr
1586 cs.valignment = LYX_VALIGN_MIDDLE;
1587 // set the bottom row of the last selected cell
1588 setBottomLine(cell, bottomLine(cell + (number - 1)*ncolumns));
1589 for (idx_type i = 1; i < number; ++i) {
1590 CellData & cs1 = cell_info[row + i][column];
1591 cs1.multirow = CELL_PART_OF_MULTIROW;
1592 cs.inset->appendParagraphs(cs1.inset->paragraphs());
1599 Tabular::idx_type Tabular::columnSpan(idx_type cell) const
1601 row_type const row = cellRow(cell);
1602 col_type const ncols = column_info.size();
1603 col_type column = cellColumn(cell) + 1;
1604 while (column < ncols && isPartOfMultiColumn(row, column))
1607 return column - cellColumn(cell);
1611 Tabular::idx_type Tabular::rowSpan(idx_type cell) const
1613 row_type const nrows = row_info.size();
1614 col_type const column = cellColumn(cell);
1615 col_type row = cellRow(cell) + 1;
1616 while (row < nrows && isPartOfMultiRow(row, column))
1619 return row - cellRow(cell);
1623 void Tabular::unsetMultiColumn(idx_type cell)
1625 row_type const row = cellRow(cell);
1626 col_type const column = cellColumn(cell);
1627 row_type const span = columnSpan(cell);
1628 for (col_type c = 0; c < span; ++c)
1629 cell_info[row][column + c].multicolumn = CELL_NORMAL;
1634 void Tabular::unsetMultiRow(idx_type cell)
1636 row_type const row = cellRow(cell);
1637 col_type const column = cellColumn(cell);
1638 row_type const span = rowSpan(cell);
1639 for (row_type r = 0; r < span; ++r)
1640 cell_info[row + r][column].multirow = CELL_NORMAL;
1645 void Tabular::setRotateCell(idx_type cell, bool flag)
1647 cellInfo(cell).rotate = flag;
1651 bool Tabular::getRotateCell(idx_type cell) const
1653 return cellInfo(cell).rotate;
1657 bool Tabular::needRotating() const
1661 for (row_type i = 0; i < row_info.size(); ++i)
1662 for (col_type j = 0; j < column_info.size(); ++j)
1663 if (cell_info[i][j].rotate)
1669 bool Tabular::isLastCell(idx_type cell) const
1671 if (cell + 1 < numberofcells)
1677 Tabular::idx_type Tabular::cellAbove(idx_type cell) const
1679 if (cellRow(cell) == 0)
1682 col_type const col = cellColumn(cell);
1683 row_type r = cellRow(cell) - 1;
1684 while (r > 0 && cell_info[r][col].multirow == CELL_PART_OF_MULTIROW)
1687 return cell_info[r][col].cellno;
1691 Tabular::idx_type Tabular::cellBelow(idx_type cell) const
1693 row_type const nextrow = cellRow(cell) + rowSpan(cell);
1694 if (nextrow < row_info.size())
1695 return cell_info[nextrow][cellColumn(cell)].cellno;
1700 Tabular::idx_type Tabular::cellIndex(row_type row, col_type column) const
1702 LASSERT(column != npos && column < column_info.size()
1703 && row != npos && row < row_info.size(), /**/);
1704 return cell_info[row][column].cellno;
1708 void Tabular::setUsebox(idx_type cell, BoxType type)
1710 cellInfo(cell).usebox = type;
1714 // FIXME: Remove this routine because we cannot insert \parboxes when the user
1715 // adds line breaks, see bug 4886.
1716 Tabular::BoxType Tabular::getUsebox(idx_type cell) const
1718 if ((!column_info[cellColumn(cell)].p_width.zero() && !isMultiColumn(cell)) ||
1719 (isMultiColumn(cell) && !cellInfo(cell).p_width.zero()))
1721 if (cellInfo(cell).usebox > 1)
1722 return cellInfo(cell).usebox;
1723 return useParbox(cell);
1728 // This are functions used for the longtable support
1730 void Tabular::setLTHead(row_type row, bool flag, ltType const & hd,
1736 row_info[row].endfirsthead = flag;
1740 row_info[row].endhead = flag;
1745 bool Tabular::getRowOfLTHead(row_type row, ltType & hd) const
1748 hd.set = haveLTHead();
1749 return row_info[row].endhead;
1753 bool Tabular::getRowOfLTFirstHead(row_type row, ltType & hd) const
1756 hd.set = haveLTFirstHead();
1757 return row_info[row].endfirsthead;
1761 void Tabular::setLTFoot(row_type row, bool flag, ltType const & fd,
1767 row_info[row].endlastfoot = flag;
1771 row_info[row].endfoot = flag;
1776 bool Tabular::getRowOfLTFoot(row_type row, ltType & fd) const
1779 fd.set = haveLTFoot();
1780 return row_info[row].endfoot;
1784 bool Tabular::getRowOfLTLastFoot(row_type row, ltType & fd) const
1787 fd.set = haveLTLastFoot();
1788 return row_info[row].endlastfoot;
1792 void Tabular::setLTNewPage(row_type row, bool what)
1794 row_info[row].newpage = what;
1798 bool Tabular::getLTNewPage(row_type row) const
1800 return row_info[row].newpage;
1804 bool Tabular::haveLTHead() const
1806 for (row_type i = 0; i < row_info.size(); ++i)
1807 if (row_info[i].endhead)
1813 bool Tabular::haveLTFirstHead() const
1815 if (endfirsthead.empty)
1817 for (row_type i = 0; i < row_info.size(); ++i)
1818 if (row_info[i].endfirsthead)
1824 bool Tabular::haveLTFoot() const
1826 for (row_type i = 0; i < row_info.size(); ++i)
1827 if (row_info[i].endfoot)
1833 bool Tabular::haveLTLastFoot() const
1835 if (endlastfoot.empty)
1837 for (row_type i = 0; i < row_info.size(); ++i)
1838 if (row_info[i].endlastfoot)
1844 Tabular::idx_type Tabular::setLTCaption(row_type row, bool what)
1846 idx_type i = getFirstCellInRow(row);
1848 setMultiColumn(i, numberOfCellsInRow(row));
1849 setTopLine(i, false);
1850 setBottomLine(i, false);
1851 setLeftLine(i, false);
1852 setRightLine(i, false);
1854 unsetMultiColumn(i);
1855 // When unsetting a caption row, also all existing
1856 // captions in this row must be dissolved.
1858 row_info[row].caption = what;
1863 bool Tabular::ltCaption(row_type row) const
1865 return row_info[row].caption;
1869 bool Tabular::haveLTCaption() const
1871 for (row_type i = 0; i < row_info.size(); ++i)
1872 if (row_info[i].caption)
1878 // end longtable support functions
1880 void Tabular::setRowAscent(row_type row, int height)
1882 if (row >= row_info.size() || row_info[row].ascent == height)
1884 row_info[row].ascent = height;
1888 void Tabular::setRowDescent(row_type row, int height)
1890 if (row >= row_info.size() || row_info[row].descent == height)
1892 row_info[row].descent = height;
1896 int Tabular::rowAscent(row_type row) const
1898 LASSERT(row < row_info.size(), /**/);
1899 return row_info[row].ascent;
1903 int Tabular::rowDescent(row_type row) const
1905 LASSERT(row < row_info.size(), /**/);
1906 return row_info[row].descent;
1910 int Tabular::height() const
1913 for (row_type row = 0; row < row_info.size(); ++row)
1914 height += rowAscent(row) + rowDescent(row) +
1920 bool Tabular::isPartOfMultiColumn(row_type row, col_type column) const
1922 LASSERT(row < row_info.size(), /**/);
1923 LASSERT(column < column_info.size(), /**/);
1924 return cell_info[row][column].multicolumn == CELL_PART_OF_MULTICOLUMN;
1928 bool Tabular::isPartOfMultiRow(row_type row, col_type column) const
1930 LASSERT(row < row_info.size(), /**/);
1931 LASSERT(column < column_info.size(), /**/);
1932 return cell_info[row][column].multirow == CELL_PART_OF_MULTIROW;
1936 int Tabular::TeXTopHLine(odocstream & os, row_type row, string const lang) const
1938 // we only output complete row lines and the 1st row here, the rest
1939 // is done in Tabular::TeXBottomHLine(...)
1941 // get for each column the topline (if any)
1942 col_type const ncols = column_info.size();
1943 vector<bool> topline;
1945 for (col_type c = 0; c < ncols; ++c) {
1946 topline.push_back(topLine(cellIndex(row, c)));
1947 // If cell is part of a multirow and not the first cell of the
1948 // multirow, no line must be drawn.
1950 if (isMultiRow(cellIndex(row, c))
1951 && isMultiRow(cellIndex(row - 1, c)))
1957 // do nothing if empty first row, or incomplete row line after
1958 if ((row == 0 && nset == 0) || (row > 0 && nset != ncols))
1961 // only output complete row lines and the 1st row's clines
1962 if (nset == ncols) {
1964 os << (row == 0 ? "\\toprule " : "\\midrule ");
1968 } else if (row == 0) {
1969 for (col_type c = 0; c < ncols; ++c) {
1971 //babel makes the "-" character an active one, so we have to suppress this here
1972 //see http://groups.google.com/group/comp.text.tex/browse_thread/thread/af769424a4a0f289#
1973 if (lang == "slovak" || lang == "czech")
1974 os << (use_booktabs ? "\\expandafter\\cmidrule\\expandafter{\\expandafter" :
1975 "\\expandafter\\cline\\expandafter{\\expandafter")
1976 << c + 1 << "\\string-";
1978 os << (use_booktabs ? "\\cmidrule{" : "\\cline{") << c + 1 << '-';
1979 // get to last column of line span
1980 while (c < ncols && topline[c])
1991 int Tabular::TeXBottomHLine(odocstream & os, row_type row, string const lang) const
1993 // we output bottomlines of row r and the toplines of row r+1
1994 // if the latter do not span the whole tabular
1996 // get the bottomlines of row r, and toplines in next row
1997 bool lastrow = row == row_info.size() - 1;
1998 col_type const ncols = column_info.size();
1999 vector<bool> bottomline, topline;
2000 bool nextrowset = true;
2001 for (col_type c = 0; c < ncols; ++c) {
2002 bottomline.push_back(bottomLine(cellIndex(row, c)));
2003 topline.push_back(!lastrow && topLine(cellIndex(row + 1, c)));
2004 // If cell is part of a multirow and not the last or first cell of the
2005 // multirow, no line must be drawn.
2007 if (isMultiRow(cellIndex(row, c))
2008 && isMultiRow(cellIndex(row + 1, c))) {
2009 bottomline[c] = false;
2012 nextrowset &= topline[c];
2015 // combine this row's bottom lines and next row's toplines if necessary
2017 for (col_type c = 0; c < ncols; ++c) {
2019 bottomline[c] = bottomline[c] || topline[c];
2024 // do nothing if empty, OR incomplete row line with a topline in next row
2025 if (nset == 0 || (nextrowset && nset != ncols))
2028 if (nset == ncols) {
2030 os << (lastrow ? "\\bottomrule" : "\\midrule");
2034 for (col_type c = 0; c < ncols; ++c) {
2035 if (bottomline[c]) {
2036 //babel makes the "-" character an active one, so we have to suppress this here
2037 //see http://groups.google.com/group/comp.text.tex/browse_thread/thread/af769424a4a0f289#
2038 if (lang == "slovak" || lang == "czech")
2039 os << (use_booktabs ? "\\expandafter\\cmidrule\\expandafter{\\expandafter" :
2040 "\\expandafter\\cline\\expandafter{\\expandafter")
2041 << c + 1 << "\\string-";
2043 os << (use_booktabs ? "\\cmidrule{" : "\\cline{") << c + 1 << '-';
2044 // get to last column of line span
2045 while (c < ncols && bottomline[c])
2056 int Tabular::TeXCellPreamble(odocstream & os, idx_type cell,
2057 bool & ismulticol, bool & ismultirow) const
2060 row_type const r = cellRow(cell);
2061 if (is_long_tabular && row_info[r].caption)
2064 Tabular::VAlignment valign = getVAlignment(cell, !isMultiColumn(cell));
2065 LyXAlignment align = getAlignment(cell, !isMultiColumn(cell));
2066 // figure out how to set the lines
2067 // we always set double lines to the right of the cell
2068 col_type const c = cellColumn(cell);
2069 col_type const nextcol = c + columnSpan(cell);
2070 bool colright = columnRightLine(c);
2071 bool colleft = columnLeftLine(c);
2072 bool nextcolleft = nextcol < column_info.size() && columnLeftLine(nextcol);
2073 bool nextcellleft = nextcol < column_info.size()
2074 && leftLine(cellIndex(r, nextcol));
2075 bool coldouble = colright && nextcolleft;
2076 bool celldouble = rightLine(cell) && nextcellleft;
2078 ismulticol = isMultiColumn(cell)
2079 || (c == 0 && colleft != leftLine(cell))
2080 || ((colright || nextcolleft) && !rightLine(cell) && !nextcellleft)
2081 || (!colright && !nextcolleft && (rightLine(cell) || nextcellleft))
2082 || (coldouble != celldouble);
2084 os << "\\multicolumn{" << columnSpan(cell) << "}{";
2085 if (c ==0 && leftLine(cell))
2087 if (!cellInfo(cell).align_special.empty()) {
2088 os << cellInfo(cell).align_special;
2090 if (!getPWidth(cell).zero()) {
2092 case LYX_ALIGN_LEFT:
2093 os << ">{\\raggedright}";
2095 case LYX_ALIGN_RIGHT:
2096 os << ">{\\raggedleft}";
2098 case LYX_ALIGN_CENTER:
2099 os << ">{\\centering}";
2105 case LYX_VALIGN_TOP:
2108 case LYX_VALIGN_MIDDLE:
2111 case LYX_VALIGN_BOTTOM:
2116 << from_ascii(getPWidth(cell).asLatexString())
2120 case LYX_ALIGN_LEFT:
2123 case LYX_ALIGN_RIGHT:
2130 } // end if else !getPWidth
2131 } // end if else !cellinfo_of_cell
2132 if (rightLine(cell) || nextcellleft)
2135 // add extra vertical line if we want a double one
2138 } // end if ismulticol
2140 // we only need code for the first multirow cell
2141 ismultirow = isMultiRow(cell);
2143 os << "\\multirow{" << rowSpan(cell) << "}{";
2144 if (!getPWidth(cell).zero())
2145 os << from_ascii(getPWidth(cell).asLatexString());
2147 // we need to set a default value
2148 // needs to be discussed
2151 } // end if ismultirow
2153 if (getRotateCell(cell)) {
2154 os << "\\begin{sideways}\n";
2157 if (getUsebox(cell) == BOX_PARBOX) {
2160 case LYX_VALIGN_TOP:
2163 case LYX_VALIGN_MIDDLE:
2166 case LYX_VALIGN_BOTTOM:
2170 os << "]{" << from_ascii(getPWidth(cell).asLatexString())
2172 } else if (getUsebox(cell) == BOX_MINIPAGE) {
2173 os << "\\begin{minipage}[";
2175 case LYX_VALIGN_TOP:
2178 case LYX_VALIGN_MIDDLE:
2181 case LYX_VALIGN_BOTTOM:
2185 os << "]{" << from_ascii(getPWidth(cell).asLatexString())
2193 int Tabular::TeXCellPostamble(odocstream & os, idx_type cell,
2194 bool ismulticol, bool ismultirow) const
2197 row_type const r = cellRow(cell);
2198 if (is_long_tabular && row_info[r].caption)
2202 if (getUsebox(cell) == BOX_PARBOX)
2204 else if (getUsebox(cell) == BOX_MINIPAGE) {
2205 os << "%\n\\end{minipage}";
2208 if (getRotateCell(cell)) {
2209 os << "%\n\\end{sideways}";
2212 if (ismulticol || ismultirow) {
2219 int Tabular::TeXLongtableHeaderFooter(odocstream & os,
2220 OutputParams const & runparams) const
2222 if (!is_long_tabular)
2227 // the caption must be output before the headers
2228 if (haveLTCaption()) {
2229 for (row_type i = 0; i < row_info.size(); ++i) {
2230 if (row_info[i].caption) {
2231 ret += TeXRow(os, i, runparams);
2235 // output first header info
2236 // first header must be output before the header, otherwise the
2237 // correct caption placement becomes really weird
2238 if (haveLTFirstHead()) {
2239 if (endfirsthead.topDL) {
2243 for (row_type i = 0; i < row_info.size(); ++i) {
2244 if (row_info[i].endfirsthead) {
2245 ret += TeXRow(os, i, runparams);
2248 if (endfirsthead.bottomDL) {
2252 os << "\\endfirsthead\n";
2255 // output header info
2257 if (endfirsthead.empty && !haveLTFirstHead()) {
2258 os << "\\endfirsthead\n";
2261 if (endhead.topDL) {
2265 for (row_type i = 0; i < row_info.size(); ++i) {
2266 if (row_info[i].endhead) {
2267 ret += TeXRow(os, i, runparams);
2270 if (endhead.bottomDL) {
2274 os << "\\endhead\n";
2277 // output footer info
2279 if (endfoot.topDL) {
2283 for (row_type i = 0; i < row_info.size(); ++i) {
2284 if (row_info[i].endfoot) {
2285 ret += TeXRow(os, i, runparams);
2288 if (endfoot.bottomDL) {
2292 os << "\\endfoot\n";
2294 if (endlastfoot.empty && !haveLTLastFoot()) {
2295 os << "\\endlastfoot\n";
2299 // output lastfooter info
2300 if (haveLTLastFoot()) {
2301 if (endlastfoot.topDL) {
2305 for (row_type i = 0; i < row_info.size(); ++i) {
2306 if (row_info[i].endlastfoot) {
2307 ret += TeXRow(os, i, runparams);
2310 if (endlastfoot.bottomDL) {
2314 os << "\\endlastfoot\n";
2321 bool Tabular::isValidRow(row_type row) const
2323 if (!is_long_tabular)
2325 return !row_info[row].endhead && !row_info[row].endfirsthead
2326 && !row_info[row].endfoot && !row_info[row].endlastfoot
2327 && !row_info[row].caption;
2331 int Tabular::TeXRow(odocstream & os, row_type i,
2332 OutputParams const & runparams) const
2334 idx_type cell = cellIndex(i, 0);
2335 shared_ptr<InsetTableCell> inset = cellInset(cell);
2336 Paragraph const & par = inset->paragraphs().front();
2337 string const lang = par.getParLanguage(buffer().params())->lang();
2339 //output the top line
2340 int ret = TeXTopHLine(os, i, lang);
2342 if (row_info[i].top_space_default) {
2344 os << "\\addlinespace\n";
2346 os << "\\noalign{\\vskip\\doublerulesep}\n";
2348 } else if(!row_info[i].top_space.zero()) {
2350 os << "\\addlinespace["
2351 << from_ascii(row_info[i].top_space.asLatexString())
2354 os << "\\noalign{\\vskip"
2355 << from_ascii(row_info[i].top_space.asLatexString())
2360 bool ismulticol = false;
2361 bool ismultirow = false;
2362 for (col_type j = 0; j < column_info.size(); ++j) {
2363 if (isPartOfMultiRow(i, j))
2364 os << " & "; // we need to add a further column
2365 if (isPartOfMultiColumn(i, j) || isPartOfMultiRow(i, j))
2367 cell = cellIndex(i, j);
2368 ret += TeXCellPreamble(os, cell, ismulticol, ismultirow);
2369 shared_ptr<InsetTableCell> inset = cellInset(cell);
2371 Paragraph const & par = inset->paragraphs().front();
2372 bool rtl = par.isRTL(buffer().params())
2374 && getPWidth(cell).zero();
2378 par.getParLanguage(buffer().params())->lang();
2379 if (lang == "farsi")
2381 else if (lang == "arabic_arabi")
2383 // currently, remaning RTL languages are
2384 // arabic_arabtex and hebrew
2388 // pass to the OutputParams that we are in a cell and
2389 // which alignment we have set.
2390 // InsetNewline needs this context information.
2391 OutputParams newrp(runparams);
2392 newrp.inTableCell = (getAlignment(cell) == LYX_ALIGN_BLOCK)
2393 ? OutputParams::PLAIN
2394 : OutputParams::ALIGNED;
2395 ret += inset->latex(os, newrp);
2396 runparams.encoding = newrp.encoding;
2400 ret += TeXCellPostamble(os, cell, ismulticol, ismultirow);
2401 if (cell != getLastCellInRow(i)) { // not last cell in row
2405 if (row_info[i].caption && !endfirsthead.empty && !haveLTFirstHead())
2406 // if no first header and no empty first header is used,
2407 // the caption needs to be terminated by \endfirsthead
2409 os << "\\endfirsthead";
2411 os << "\\tabularnewline";
2412 if (row_info[i].bottom_space_default) {
2414 os << "\\addlinespace";
2416 os << "[\\doublerulesep]";
2417 } else if (!row_info[i].bottom_space.zero()) {
2419 os << "\\addlinespace";
2421 << from_ascii(row_info[i].bottom_space.asLatexString())
2427 //output the bottom line
2428 ret += TeXBottomHLine(os, i, lang);
2430 if (row_info[i].interline_space_default) {
2432 os << "\\addlinespace\n";
2434 os << "\\noalign{\\vskip\\doublerulesep}\n";
2436 } else if (!row_info[i].interline_space.zero()) {
2438 os << "\\addlinespace["
2439 << from_ascii(row_info[i].interline_space.asLatexString())
2442 os << "\\noalign{\\vskip"
2443 << from_ascii(row_info[i].interline_space.asLatexString())
2451 int Tabular::latex(odocstream & os, OutputParams const & runparams) const
2455 //+---------------------------------------------------------------------
2456 //+ first the opening preamble +
2457 //+---------------------------------------------------------------------
2460 os << "\\begin{sideways}\n";
2463 if (is_long_tabular) {
2464 os << "\\begin{longtable}";
2465 switch (longtabular_alignment) {
2466 case LYX_LONGTABULAR_ALIGN_LEFT:
2469 case LYX_LONGTABULAR_ALIGN_CENTER:
2471 case LYX_LONGTABULAR_ALIGN_RIGHT:
2476 os << "\\begin{tabular}";
2477 switch (tabular_valignment) {
2478 case LYX_VALIGN_TOP:
2481 case LYX_VALIGN_MIDDLE:
2483 case LYX_VALIGN_BOTTOM:
2491 for (col_type i = 0; i < column_info.size(); ++i) {
2492 if (columnLeftLine(i))
2494 if (!column_info[i].align_special.empty()) {
2495 os << column_info[i].align_special;
2497 if (!column_info[i].p_width.zero()) {
2498 switch (column_info[i].alignment) {
2499 case LYX_ALIGN_LEFT:
2500 os << ">{\\raggedright}";
2502 case LYX_ALIGN_RIGHT:
2503 os << ">{\\raggedleft}";
2505 case LYX_ALIGN_CENTER:
2506 os << ">{\\centering}";
2508 case LYX_ALIGN_NONE:
2509 case LYX_ALIGN_BLOCK:
2510 case LYX_ALIGN_LAYOUT:
2511 case LYX_ALIGN_SPECIAL:
2515 switch (column_info[i].valignment) {
2516 case LYX_VALIGN_TOP:
2519 case LYX_VALIGN_MIDDLE:
2522 case LYX_VALIGN_BOTTOM:
2527 << from_ascii(column_info[i].p_width.asLatexString())
2530 switch (column_info[i].alignment) {
2531 case LYX_ALIGN_LEFT:
2534 case LYX_ALIGN_RIGHT:
2541 } // end if else !column_info[i].p_width
2542 } // end if else !column_info[i].align_special
2543 if (columnRightLine(i))
2549 ret += TeXLongtableHeaderFooter(os, runparams);
2551 //+---------------------------------------------------------------------
2552 //+ the single row and columns (cells) +
2553 //+---------------------------------------------------------------------
2555 for (row_type i = 0; i < row_info.size(); ++i) {
2556 if (isValidRow(i)) {
2557 ret += TeXRow(os, i, runparams);
2558 if (is_long_tabular && row_info[i].newpage) {
2559 os << "\\newpage\n";
2565 //+---------------------------------------------------------------------
2566 //+ the closing of the tabular +
2567 //+---------------------------------------------------------------------
2569 if (is_long_tabular)
2570 os << "\\end{longtable}";
2572 os << "\\end{tabular}";
2574 os << "\n\\end{sideways}";
2582 int Tabular::docbookRow(odocstream & os, row_type row,
2583 OutputParams const & runparams) const
2586 idx_type cell = getFirstCellInRow(row);
2589 for (col_type j = 0; j < column_info.size(); ++j) {
2590 if (isPartOfMultiColumn(row, j))
2593 os << "<entry align=\"";
2594 switch (getAlignment(cell)) {
2595 case LYX_ALIGN_LEFT:
2598 case LYX_ALIGN_RIGHT:
2606 os << "\" valign=\"";
2607 switch (getVAlignment(cell)) {
2608 case LYX_VALIGN_TOP:
2611 case LYX_VALIGN_BOTTOM:
2614 case LYX_VALIGN_MIDDLE:
2619 if (isMultiColumn(cell)) {
2620 os << " namest=\"col" << j << "\" ";
2621 os << "nameend=\"col" << j + columnSpan(cell) - 1<< '"';
2625 ret += cellInset(cell)->docbook(os, runparams);
2634 int Tabular::docbook(odocstream & os, OutputParams const & runparams) const
2638 //+---------------------------------------------------------------------
2639 //+ first the opening preamble +
2640 //+---------------------------------------------------------------------
2642 os << "<tgroup cols=\"" << column_info.size()
2643 << "\" colsep=\"1\" rowsep=\"1\">\n";
2645 for (col_type i = 0; i < column_info.size(); ++i) {
2646 os << "<colspec colname=\"col" << i << "\" align=\"";
2647 switch (column_info[i].alignment) {
2648 case LYX_ALIGN_LEFT:
2651 case LYX_ALIGN_RIGHT:
2659 if (runparams.flavor == OutputParams::XML)
2665 //+---------------------------------------------------------------------
2666 //+ Long Tabular case +
2667 //+---------------------------------------------------------------------
2669 // output caption info
2670 if (haveLTCaption()) {
2671 os << "<caption>\n";
2673 for (row_type i = 0; i < row_info.size(); ++i) {
2674 if (row_info[i].caption) {
2675 ret += docbookRow(os, i, runparams);
2678 os << "</caption>\n";
2681 // output header info
2682 if (haveLTHead() || haveLTFirstHead()) {
2685 for (row_type i = 0; i < row_info.size(); ++i) {
2686 if (row_info[i].endhead || row_info[i].endfirsthead) {
2687 ret += docbookRow(os, i, runparams);
2693 // output footer info
2694 if (haveLTFoot() || haveLTLastFoot()) {
2697 for (row_type i = 0; i < row_info.size(); ++i) {
2698 if (row_info[i].endfoot || row_info[i].endlastfoot) {
2699 ret += docbookRow(os, i, runparams);
2706 //+---------------------------------------------------------------------
2707 //+ the single row and columns (cells) +
2708 //+---------------------------------------------------------------------
2712 for (row_type i = 0; i < row_info.size(); ++i) {
2713 if (isValidRow(i)) {
2714 ret += docbookRow(os, i, runparams);
2719 //+---------------------------------------------------------------------
2720 //+ the closing of the tabular +
2721 //+---------------------------------------------------------------------
2730 docstring Tabular::xhtmlRow(XHTMLStream & xs, row_type row,
2731 OutputParams const & runparams) const
2734 idx_type cell = getFirstCellInRow(row);
2736 xs << html::StartTag("tr");
2737 for (col_type j = 0; j < column_info.size(); ++j) {
2738 if (isPartOfMultiColumn(row, j))
2743 switch (getAlignment(cell)) {
2744 case LYX_ALIGN_LEFT:
2747 case LYX_ALIGN_RIGHT:
2755 attr << " valign='";
2756 switch (getVAlignment(cell)) {
2757 case LYX_VALIGN_TOP:
2760 case LYX_VALIGN_BOTTOM:
2763 case LYX_VALIGN_MIDDLE:
2768 if (isMultiColumn(cell))
2769 attr << " colspan='" << columnSpan(cell) << "'";
2771 xs << html::StartTag("td", attr.str());
2772 ret += cellInset(cell)->xhtml(xs, runparams);
2773 xs << html::EndTag("td");
2776 xs << html::EndTag("tr");
2781 docstring Tabular::xhtml(XHTMLStream & xs, OutputParams const & runparams) const
2784 // It's unclear to me if we need to mess with the long table stuff.
2785 // We can borrow that too from docbook, if so.
2787 xs << html::StartTag("tbody");
2788 for (row_type i = 0; i < row_info.size(); ++i) {
2789 if (isValidRow(i)) {
2790 ret += xhtmlRow(xs, i, runparams);
2793 xs << html::EndTag("tbody");
2798 bool Tabular::plaintextTopHLine(odocstream & os, row_type row,
2799 vector<unsigned int> const & clen) const
2801 idx_type const fcell = getFirstCellInRow(row);
2802 idx_type const n = numberOfCellsInRow(row) + fcell;
2805 for (idx_type i = fcell; i < n; ++i) {
2815 for (idx_type i = fcell; i < n; ++i) {
2826 col_type column = cellColumn(i);
2827 int len = clen[column];
2828 while (column < column_info.size() - 1
2829 && isPartOfMultiColumn(row, ++column))
2830 len += clen[column] + 4;
2831 os << docstring(len, ch);
2846 bool Tabular::plaintextBottomHLine(odocstream & os, row_type row,
2847 vector<unsigned int> const & clen) const
2849 idx_type const fcell = getFirstCellInRow(row);
2850 idx_type const n = numberOfCellsInRow(row) + fcell;
2853 for (idx_type i = fcell; i < n; ++i) {
2854 if (bottomLine(i)) {
2863 for (idx_type i = fcell; i < n; ++i) {
2864 if (bottomLine(i)) {
2874 col_type column = cellColumn(i);
2875 int len = clen[column];
2876 while (column < column_info.size() -1
2877 && isPartOfMultiColumn(row, ++column))
2878 len += clen[column] + 4;
2879 os << docstring(len, ch);
2880 if (bottomLine(i)) {
2894 void Tabular::plaintextPrintCell(odocstream & os,
2895 OutputParams const & runparams,
2896 idx_type cell, row_type row, col_type column,
2897 vector<unsigned int> const & clen,
2898 bool onlydata) const
2900 odocstringstream sstr;
2901 cellInset(cell)->plaintext(sstr, runparams);
2913 unsigned int len1 = sstr.str().length();
2914 unsigned int len2 = clen[column];
2915 while (column < column_info.size() -1
2916 && isPartOfMultiColumn(row, ++column))
2917 len2 += clen[column] + 4;
2920 switch (getAlignment(cell)) {
2922 case LYX_ALIGN_LEFT:
2925 case LYX_ALIGN_RIGHT:
2929 case LYX_ALIGN_CENTER:
2935 os << docstring(len1, ' ') << sstr.str()
2936 << docstring(len2, ' ');
2938 if (rightLine(cell))
2945 void Tabular::plaintext(odocstream & os,
2946 OutputParams const & runparams, int const depth,
2947 bool onlydata, char_type delim) const
2949 // first calculate the width of the single columns
2950 vector<unsigned int> clen(column_info.size());
2953 // first all non (real) multicolumn cells!
2954 for (col_type j = 0; j < column_info.size(); ++j) {
2956 for (row_type i = 0; i < row_info.size(); ++i) {
2957 idx_type cell = cellIndex(i, j);
2958 if (isMultiColumnReal(cell))
2960 odocstringstream sstr;
2961 cellInset(cell)->plaintext(sstr, runparams);
2962 if (clen[j] < sstr.str().length())
2963 clen[j] = sstr.str().length();
2966 // then all (real) multicolumn cells!
2967 for (col_type j = 0; j < column_info.size(); ++j) {
2968 for (row_type i = 0; i < row_info.size(); ++i) {
2969 idx_type cell = cellIndex(i, j);
2970 if (!isMultiColumnReal(cell) || isPartOfMultiColumn(i, j))
2972 odocstringstream sstr;
2973 cellInset(cell)->plaintext(sstr, runparams);
2974 int len = int(sstr.str().length());
2975 idx_type const n = columnSpan(cell);
2976 for (col_type k = j; len > 0 && k < j + n - 1; ++k)
2978 if (len > int(clen[j + n - 1]))
2979 clen[j + n - 1] = len;
2984 for (row_type i = 0; i < row_info.size(); ++i) {
2985 if (!onlydata && plaintextTopHLine(os, i, clen))
2986 os << docstring(depth * 2, ' ');
2987 for (col_type j = 0; j < column_info.size(); ++j) {
2988 if (isPartOfMultiColumn(i, j))
2990 if (onlydata && j > 0)
2991 // we don't use operator<< for single UCS4 character.
2992 // see explanation in docstream.h
2994 plaintextPrintCell(os, runparams, cell, i, j, clen, onlydata);
2999 os << docstring(depth * 2, ' ');
3000 if (plaintextBottomHLine(os, i, clen))
3001 os << docstring(depth * 2, ' ');
3007 shared_ptr<InsetTableCell> Tabular::cellInset(idx_type cell) const
3009 return cell_info[cellRow(cell)][cellColumn(cell)].inset;
3013 shared_ptr<InsetTableCell> Tabular::cellInset(row_type row,
3014 col_type column) const
3016 return cell_info[row][column].inset;
3020 void Tabular::setCellInset(row_type row, col_type column,
3021 shared_ptr<InsetTableCell> ins) const
3023 CellData & cd = cell_info[row][column];
3028 void Tabular::validate(LaTeXFeatures & features) const
3030 features.require("NeedTabularnewline");
3032 features.require("booktabs");
3033 if (is_long_tabular)
3034 features.require("longtable");
3036 features.require("rotating");
3037 for (idx_type cell = 0; cell < numberofcells; ++cell) {
3038 if (isMultiRow(cell))
3039 features.require("multirow");
3040 if (getVAlignment(cell) != LYX_VALIGN_TOP
3041 || !getPWidth(cell).zero())
3042 features.require("array");
3043 cellInset(cell)->validate(features);
3048 Tabular::BoxType Tabular::useParbox(idx_type cell) const
3050 ParagraphList const & parlist = cellInset(cell)->paragraphs();
3051 ParagraphList::const_iterator cit = parlist.begin();
3052 ParagraphList::const_iterator end = parlist.end();
3054 for (; cit != end; ++cit)
3055 for (int i = 0; i < cit->size(); ++i)
3056 if (cit->isNewline(i))
3063 /////////////////////////////////////////////////////////////////////
3067 /////////////////////////////////////////////////////////////////////
3069 InsetTableCell::InsetTableCell(Buffer * buf)
3070 : InsetText(buf, InsetText::PlainLayout), isFixedWidth(false),
3071 contentAlign(LYX_ALIGN_CENTER)
3075 bool InsetTableCell::forcePlainLayout(idx_type) const
3077 return !isFixedWidth;
3081 bool InsetTableCell::allowParagraphCustomization(idx_type) const
3083 return isFixedWidth;
3087 bool InsetTableCell::getStatus(Cursor & cur, FuncRequest const & cmd,
3088 FuncStatus & status) const
3091 switch (cmd.action) {
3093 enabled = !forcePlainLayout();
3095 case LFUN_LAYOUT_PARAGRAPH:
3096 enabled = allowParagraphCustomization();
3099 return InsetText::getStatus(cur, cmd, status);
3101 status.setEnabled(enabled);
3105 docstring InsetTableCell::asString(bool intoInsets)
3108 if (paragraphs().empty())
3110 ParagraphList::const_iterator it = paragraphs().begin();
3111 ParagraphList::const_iterator en = paragraphs().end();
3113 for (; it != en; ++it) {
3118 retval += it->asString(intoInsets ? AS_STR_INSETS : AS_STR_NONE);
3124 docstring InsetTableCell::xhtml(XHTMLStream & xs, OutputParams const & rp) const
3127 return InsetText::insetAsXHTML(xs, rp, InsetText::JustText);
3128 return InsetText::xhtml(xs, rp);
3133 /////////////////////////////////////////////////////////////////////
3137 /////////////////////////////////////////////////////////////////////
3139 InsetTabular::InsetTabular(Buffer * buf, row_type rows,
3141 : Inset(buf), tabular(buf, max(rows, row_type(1)), max(columns, col_type(1))), scx_(0),
3142 rowselect_(false), colselect_(false)
3147 InsetTabular::InsetTabular(InsetTabular const & tab)
3148 : Inset(tab), tabular(tab.tabular), scx_(0)
3153 InsetTabular::~InsetTabular()
3155 hideDialogs("tabular", this);
3159 void InsetTabular::setBuffer(Buffer & buf)
3161 tabular.setBuffer(buf);
3162 Inset::setBuffer(buf);
3166 bool InsetTabular::insetAllowed(InsetCode code) const
3168 if (code == MATHMACRO_CODE
3169 || (code == CAPTION_CODE && !tabular.is_long_tabular))
3176 void InsetTabular::write(ostream & os) const
3178 os << "Tabular" << endl;
3183 docstring InsetTabular::contextMenu(BufferView const &, int, int) const
3185 // FIXME: depending on the selection state, we could offer a different menu.
3186 return from_ascii("context-tabular");
3190 void InsetTabular::read(Lexer & lex)
3192 //bool const old_format = (lex.getString() == "\\LyXTable");
3200 string token = lex.getString();
3201 while (lex && token != "\\end_inset") {
3203 token = lex.getString();
3206 lex.printError("Missing \\end_inset at this point. ");
3210 int InsetTabular::rowFromY(Cursor & cur, int y) const
3212 // top y coordinate of tabular
3213 int h = yo(cur.bv()) - tabular.rowAscent(0);
3214 size_t nrows = tabular.row_info.size();
3216 for (; r < nrows && y > h; ++r)
3217 h += tabular.rowAscent(r) + tabular.rowDescent(r)
3218 + tabular.interRowSpace(r);
3224 int InsetTabular::columnFromX(Cursor & cur, int x) const
3226 // left x coordinate of tabular
3227 int w = xo(cur.bv()) + ADD_TO_TABULAR_WIDTH;
3228 size_t ncols = tabular.column_info.size();
3230 for (; c < ncols && x > w; ++c)
3231 w += tabular.columnWidth(c);
3236 void InsetTabular::metrics(MetricsInfo & mi, Dimension & dim) const
3238 //lyxerr << "InsetTabular::metrics: " << mi.base.bv << " width: " <<
3239 // mi.base.textwidth << "\n";
3242 LASSERT(false, /**/);
3245 for (row_type i = 0; i < tabular.row_info.size(); ++i) {
3248 for (col_type j = 0; j < tabular.column_info.size(); ++j) {
3249 if (tabular.isPartOfMultiColumn(i, j)
3250 || tabular.isPartOfMultiRow(i, j))
3251 // multicolumn or multirow cell, but not first one
3253 idx_type const cell = tabular.cellIndex(i, j);
3257 if (tabular.cell_info[i][j].multicolumn ==
3258 Tabular::CELL_BEGIN_OF_MULTICOLUMN)
3259 p_width = tabular.cellInfo(cell).p_width;
3261 p_width = tabular.column_info[j].p_width;
3262 if (!p_width.zero())
3263 m.base.textwidth = p_width.inPixels(mi.base.textwidth);
3264 tabular.cellInset(cell)->metrics(m, dim);
3265 if (!p_width.zero())
3266 dim.wid = m.base.textwidth;
3267 tabular.setCellWidth(cell, dim.wid);
3268 maxAsc = max(maxAsc, dim.asc);
3269 maxDesc = max(maxDesc, dim.des);
3271 int const top_space = tabular.row_info[i].top_space_default ?
3272 default_line_space :
3273 tabular.row_info[i].top_space.inPixels(mi.base.textwidth);
3274 tabular.setRowAscent(i, maxAsc + ADD_TO_HEIGHT + top_space);
3275 int const bottom_space = tabular.row_info[i].bottom_space_default ?
3276 default_line_space :
3277 tabular.row_info[i].bottom_space.inPixels(mi.base.textwidth);
3278 tabular.setRowDescent(i, maxDesc + ADD_TO_HEIGHT + bottom_space);
3280 tabular.updateColumnWidths();
3281 dim.asc = tabular.rowAscent(0);
3282 dim.des = tabular.height() - dim.asc;
3283 dim.wid = tabular.width() + 2 * ADD_TO_TABULAR_WIDTH;
3286 bool InsetTabular::isCellSelected(Cursor & cur, row_type row, col_type col)
3289 if (&cur.inset() == this && cur.selection()) {
3290 if (cur.selIsMultiCell()) {
3293 getSelection(cur, rs, re, cs, ce);
3295 if (col >= cs && col <= ce && row >= rs && row <= re)
3298 if (col == tabular.cellColumn(cur.idx())
3299 && row == tabular.cellRow(cur.idx())) {
3300 CursorSlice const & beg = cur.selBegin();
3301 CursorSlice const & end = cur.selEnd();
3303 if ((end.lastpos() > 0 || end.lastpit() > 0)
3304 && end.pos() == end.lastpos() && beg.pos() == 0
3305 && end.pit() == end.lastpit() && beg.pit() == 0)
3313 void InsetTabular::draw(PainterInfo & pi, int x, int y) const
3315 x += scx_ + ADD_TO_TABULAR_WIDTH;
3317 BufferView * bv = pi.base.bv;
3318 Cursor & cur = pi.base.bv->cursor();
3321 // FIXME: As the full background is painted in drawSelection(),
3322 // we have no choice but to do a full repaint for the Text cells.
3323 pi.full_repaint = true;
3325 bool const original_selection_state = pi.selected;
3328 first_visible_cell = Tabular::npos;
3329 for (row_type i = 0; i < tabular.row_info.size(); ++i) {
3331 for (col_type j = 0; j < tabular.column_info.size(); ++j) {
3332 if (tabular.isPartOfMultiColumn(i, j))
3335 idx = tabular.cellIndex(i, j);
3337 if (tabular.isPartOfMultiRow(i, j)) {
3338 nx += tabular.columnWidth(idx);
3342 if (first_visible_cell == Tabular::npos)
3343 first_visible_cell = idx;
3345 pi.selected |= isCellSelected(cur, i, j);
3346 int const cx = nx + tabular.textHOffset(idx);
3347 int const cy = y + tabular.textVOffset(idx);
3348 // Cache the Inset position.
3349 bv->coordCache().insets().add(cell(idx).get(), cx, y);
3350 cell(idx)->draw(pi, cx, cy);
3351 drawCellLines(pi.pain, nx, y, i, idx, pi.change_);
3352 nx += tabular.columnWidth(idx);
3353 pi.selected = original_selection_state;
3356 if (i + 1 < tabular.row_info.size())
3357 y += tabular.rowDescent(i) + tabular.rowAscent(i + 1)
3358 + tabular.interRowSpace(i + 1);
3363 void InsetTabular::drawSelection(PainterInfo & pi, int x, int y) const
3365 Cursor & cur = pi.base.bv->cursor();
3368 x += scx_ + ADD_TO_TABULAR_WIDTH;
3370 // FIXME: it is wrong to completely paint the background
3371 // if we want to do single row painting.
3373 // Paint background of current tabular
3374 int const w = tabular.width();
3375 int const h = tabular.height();
3376 int yy = y - tabular.rowAscent(0);
3377 pi.pain.fillRectangle(x, yy, w, h, pi.backgroundColor(this));
3379 if (!cur.selection())
3381 if (&cur.inset() != this)
3386 bool const full_cell_selected = isCellSelected(cur,
3387 tabular.cellRow(cur.idx()), tabular.cellColumn(cur.idx()));
3389 if (cur.selIsMultiCell() || full_cell_selected) {
3390 y -= tabular.rowAscent(0);
3391 for (row_type r = 0; r < tabular.row_info.size(); ++r) {
3393 for (col_type c = 0; c < tabular.column_info.size(); ++c) {
3394 if (tabular.isPartOfMultiColumn(r, c))
3397 idx_type const cell = tabular.cellIndex(r, c);
3399 if (tabular.isPartOfMultiRow(r, c)) {
3400 xx += tabular.columnWidth(cell);
3403 int const w = tabular.columnWidth(cell);
3404 int const h = tabular.rowHeight(cell);
3405 if (isCellSelected(cur, r, c))
3406 pi.pain.fillRectangle(xx, y, w, h, Color_selection);
3409 if (r + 1 < tabular.row_info.size())
3410 y += tabular.rowDescent(r) + tabular.rowAscent(r + 1)
3411 + tabular.interRowSpace(r + 1);
3415 x += cellXPos(cur.idx());
3416 x += tabular.textHOffset(cur.idx());
3417 cell(cur.idx())->drawSelection(pi, x, 0 /* ignored */);
3422 void InsetTabular::drawCellLines(Painter & pain, int x, int y,
3423 row_type row, idx_type cell, Change const & change) const
3425 y = y - tabular.rowAscent(row);
3426 int const w = tabular.columnWidth(cell);
3427 int const h = tabular.rowHeight(cell);
3428 bool on_off = false;
3429 Color col = Color_tabularline;
3430 Color onoffcol = Color_tabularonoffline;
3432 if (change.changed()) {
3433 col = change.color();
3434 onoffcol = change.color();
3437 bool topalreadydrawn = row > 0 && !tabular.rowTopLine(row)
3438 && tabular.bottomLine(tabular.cellAbove(cell));
3440 if (!topalreadydrawn) {
3441 on_off = !tabular.topLine(cell);
3442 pain.line(x, y, x + w, y,
3443 on_off ? onoffcol : col,
3444 on_off ? Painter::line_onoffdash : Painter::line_solid);
3446 on_off = !tabular.bottomLine(cell);
3447 pain.line(x, y + h, x + w, y + h,
3448 on_off ? onoffcol : col,
3449 on_off ? Painter::line_onoffdash : Painter::line_solid);
3451 col_type const column = tabular.cellColumn(cell);
3452 bool leftalreadydrawn = column > 0 && !tabular.leftLine(cell)
3453 && tabular.rightLine(tabular.cellIndex(row, column - 1));
3455 if (!leftalreadydrawn) {
3456 on_off = !tabular.leftLine(cell);
3457 pain.line(x, y, x, y + h,
3458 on_off ? onoffcol : col,
3459 on_off ? Painter::line_onoffdash : Painter::line_solid);
3461 on_off = !tabular.rightLine(cell);
3462 pain.line(x + w - tabular.interColumnSpace(cell), y,
3463 x + w - tabular.interColumnSpace(cell), y + h,
3464 on_off ? onoffcol : col,
3465 on_off ? Painter::line_onoffdash : Painter::line_solid);
3469 void InsetTabular::edit(Cursor & cur, bool front, EntryDirection)
3471 //lyxerr << "InsetTabular::edit: " << this << endl;
3473 cur.setSelection(false);
3476 if (isRightToLeft(cur))
3477 cur.idx() = tabular.getLastCellInRow(0);
3483 if (isRightToLeft(cur))
3484 cur.idx() = tabular.getFirstCellInRow(tabular.row_info.size() - 1);
3486 cur.idx() = tabular.numberofcells - 1;
3488 cur.pos() = cur.lastpos(); // FIXME crude guess
3490 cur.setCurrentFont();
3491 // FIXME: this accesses the position cache before it is initialized
3493 //cur.bv().fitCursor();
3497 void InsetTabular::updateBuffer(ParIterator const & it, UpdateType utype)
3499 // In a longtable, tell captions what the current float is
3500 Counters & cnts = buffer().masterBuffer()->params().documentClass().counters();
3501 string const saveflt = cnts.current_float();
3502 if (tabular.is_long_tabular)
3503 cnts.current_float("table");
3505 ParIterator it2 = it;
3507 size_t const end = it2.nargs();
3508 for ( ; it2.idx() < end; it2.top().forwardIdx())
3509 buffer().updateBuffer(it2, utype);
3512 if (tabular.is_long_tabular)
3513 cnts.current_float(saveflt);
3517 void InsetTabular::addToToc(DocIterator const & cpit)
3519 DocIterator dit = cpit;
3521 size_t const end = dit.nargs();
3522 for ( ; dit.idx() < end; dit.top().forwardIdx())
3523 cell(dit.idx())->addToToc(dit);
3527 void InsetTabular::doDispatch(Cursor & cur, FuncRequest & cmd)
3529 LYXERR(Debug::DEBUG, "# InsetTabular::doDispatch: cmd: " << cmd
3530 << "\n cur:" << cur);
3531 CursorSlice sl = cur.top();
3532 Cursor & bvcur = cur.bv().cursor();
3534 switch (cmd.action) {
3536 case LFUN_MOUSE_PRESS: {
3537 //lyxerr << "# InsetTabular::MousePress\n" << cur.bv().cursor() << endl;
3539 if (cmd.x < xo(cur.bv()) + ADD_TO_TABULAR_WIDTH
3540 || cmd.x > xo(cur.bv()) + tabular.width()) {
3541 row_type r = rowFromY(cur, cmd.y);
3542 cur.idx() = tabular.getFirstCellInRow(r);
3545 cur.idx() = tabular.getLastCellInRow(r);
3546 cur.pos() = cur.lastpos();
3547 cur.setSelection(true);
3553 int const y0 = yo(cur.bv()) - tabular.rowAscent(0);
3554 if (cmd.y < y0 + ADD_TO_TABULAR_WIDTH
3555 || cmd.y > y0 + tabular.height()) {
3556 col_type c = columnFromX(cur, cmd.x);
3557 cur.idx() = tabular.cellIndex(0, c);
3560 cur.idx() = tabular.cellIndex(tabular.row_info.size() - 1, c);
3561 cur.pos() = cur.lastpos();
3562 cur.setSelection(true);
3567 // do not reset cursor/selection if we have selected
3568 // some cells (bug 2715).
3569 if (cmd.button() == mouse_button::button3
3570 && &bvcur.selBegin().inset() == this
3571 && bvcur.selIsMultiCell())
3574 // Let InsetTableCell do it
3575 cell(cur.idx())->dispatch(cur, cmd);
3578 case LFUN_MOUSE_MOTION:
3579 //lyxerr << "# InsetTabular::MouseMotion\n" << bvcur << endl;
3580 if (cmd.button() == mouse_button::button1) {
3581 // only accept motions to places not deeper nested than the real anchor
3582 if (!bvcur.anchor_.hasPart(cur)) {
3586 // select (additional) row
3588 row_type r = rowFromY(cur, cmd.y);
3589 cur.idx() = tabular.getLastCellInRow(r);
3590 // we need to reset the cursor's pit and pos now, as the old ones
3591 // may no longer be valid.
3594 bvcur.setCursor(cur);
3595 bvcur.setSelection(true);
3598 // select (additional) column
3600 col_type c = columnFromX(cur, cmd.x);
3601 cur.idx() = tabular.cellIndex(tabular.row_info.size() - 1, c);
3602 // we need to reset the cursor's pit and pos now, as the old ones
3603 // may no longer be valid.
3606 bvcur.setCursor(cur);
3607 bvcur.setSelection(true);
3610 // only update if selection changes
3611 if (bvcur.idx() == cur.idx() &&
3612 !(bvcur.anchor_.idx() == cur.idx() && bvcur.pos() != cur.pos()))
3614 setCursorFromCoordinates(cur, cmd.x, cmd.y);
3615 bvcur.setCursor(cur);
3616 bvcur.setSelection(true);
3617 // if this is a multicell selection, we just set the cursor to
3618 // the beginning of the cell's text.
3619 if (bvcur.selIsMultiCell()) {
3620 bvcur.pit() = bvcur.lastpit();
3621 bvcur.pos() = bvcur.lastpos();
3626 case LFUN_MOUSE_RELEASE:
3631 case LFUN_CELL_BACKWARD:
3633 cur.setSelection(false);
3636 case LFUN_CELL_FORWARD:
3638 cur.setSelection(false);
3641 case LFUN_CHAR_FORWARD_SELECT:
3642 case LFUN_CHAR_FORWARD:
3643 case LFUN_CHAR_BACKWARD_SELECT:
3644 case LFUN_CHAR_BACKWARD:
3645 case LFUN_CHAR_RIGHT_SELECT:
3646 case LFUN_CHAR_RIGHT:
3647 case LFUN_CHAR_LEFT_SELECT:
3648 case LFUN_CHAR_LEFT: {
3649 // determine whether we move to next or previous cell, where to enter
3650 // the new cell from, and which command to "finish" (i.e., exit the
3653 EntryDirection entry_from = ENTRY_DIRECTION_IGNORE;
3654 FuncCode finish_lfun;
3656 if (cmd.action == LFUN_CHAR_FORWARD
3657 || cmd.action == LFUN_CHAR_FORWARD_SELECT) {
3659 finish_lfun = LFUN_FINISHED_FORWARD;
3661 else if (cmd.action == LFUN_CHAR_BACKWARD
3662 || cmd.action == LFUN_CHAR_BACKWARD_SELECT) {
3664 finish_lfun = LFUN_FINISHED_BACKWARD;
3666 // LEFT or RIGHT commands --- the interpretation will depend on the
3667 // table's direction.
3669 bool const right = cmd.action == LFUN_CHAR_RIGHT
3670 || cmd.action == LFUN_CHAR_RIGHT_SELECT;
3671 next_cell = isRightToLeft(cur) != right;
3673 if (lyxrc.visual_cursor)
3674 entry_from = right ? ENTRY_DIRECTION_LEFT:ENTRY_DIRECTION_RIGHT;
3676 finish_lfun = right ? LFUN_FINISHED_RIGHT : LFUN_FINISHED_LEFT;
3679 bool const select = cmd.action == LFUN_CHAR_FORWARD_SELECT ||
3680 cmd.action == LFUN_CHAR_BACKWARD_SELECT ||
3681 cmd.action == LFUN_CHAR_RIGHT_SELECT ||
3682 cmd.action == LFUN_CHAR_LEFT_SELECT;
3684 // If we have a multicell selection or we're
3685 // not doing some LFUN_*_SELECT thing anyway...
3686 if (!cur.selIsMultiCell() || !select) {
3687 col_type const c = tabular.cellColumn(cur.idx());
3688 row_type const r = tabular.cellRow(cur.idx());
3689 // Are we trying to select the whole cell and is the whole cell
3690 // not yet selected?
3691 bool const select_whole = select && !isCellSelected(cur, r, c) &&
3692 ((next_cell && cur.pit() == cur.lastpit()
3693 && cur.pos() == cur.lastpos())
3694 || (!next_cell && cur.pit() == 0 && cur.pos() == 0));
3696 bool const empty_cell = cur.lastpos() == 0 && cur.lastpit() == 0;
3698 // ...try to dispatch to the cell's inset.
3699 cell(cur.idx())->dispatch(cur, cmd);
3701 // When we already have a selection we want to select the whole cell
3702 // before going to the next cell.
3703 if (select_whole && !empty_cell){
3704 getText(cur.idx())->selectAll(cur);
3709 // FIXME: When we support the selection of an empty cell, remove
3710 // the !empty_cell from this condition. For now we jump to the next
3711 // cell if the current cell is empty.
3712 if (cur.result().dispatched() && !empty_cell)
3716 // move to next/prev cell, as appropriate
3717 // note that we will always do this if we're selecting and we have
3718 // a multicell selection
3719 LYXERR(Debug::RTL, "entering " << (next_cell ? "next" : "previous")
3720 << " cell from: " << int(entry_from));
3722 moveNextCell(cur, entry_from);
3724 movePrevCell(cur, entry_from);
3725 // if we're exiting the table, call the appropriate FINISHED lfun
3726 if (sl == cur.top())
3727 cmd = FuncRequest(finish_lfun);
3734 case LFUN_DOWN_SELECT:
3736 if (!(cur.selection() && cur.selIsMultiCell()))
3737 cell(cur.idx())->dispatch(cur, cmd);
3739 cur.dispatched(); // override the cell's decision
3740 if (sl == cur.top()) {
3741 // if our Text didn't do anything to the cursor
3742 // then we try to put the cursor into the cell below
3743 // setting also the right targetX.
3744 cur.selHandle(cmd.action == LFUN_DOWN_SELECT);
3745 if (tabular.cellRow(cur.idx()) != tabular.row_info.size() - 1) {
3746 cur.idx() = tabular.cellBelow(cur.idx());
3748 TextMetrics const & tm =
3749 cur.bv().textMetrics(cell(cur.idx())->getText(0));
3750 cur.pos() = tm.x2pos(cur.pit(), 0, cur.targetX());
3751 cur.setCurrentFont();
3754 if (sl == cur.top()) {
3755 // we trick it to go to forward after leaving the
3757 cmd = FuncRequest(LFUN_FINISHED_FORWARD);
3760 if (cur.selIsMultiCell()) {
3761 cur.pit() = cur.lastpit();
3762 cur.pos() = cur.lastpos();
3763 cur.setCurrentFont();
3768 case LFUN_UP_SELECT:
3770 if (!(cur.selection() && cur.selIsMultiCell()))
3771 cell(cur.idx())->dispatch(cur, cmd);
3772 cur.dispatched(); // override the cell's decision
3773 if (sl == cur.top()) {
3774 // if our Text didn't do anything to the cursor
3775 // then we try to put the cursor into the cell above
3776 // setting also the right targetX.
3777 cur.selHandle(cmd.action == LFUN_UP_SELECT);
3778 if (tabular.cellRow(cur.idx()) != 0) {
3779 cur.idx() = tabular.cellAbove(cur.idx());
3780 cur.pit() = cur.lastpit();
3781 Text const * text = cell(cur.idx())->getText(0);
3782 TextMetrics const & tm = cur.bv().textMetrics(text);
3783 ParagraphMetrics const & pm =
3784 tm.parMetrics(cur.lastpit());
3785 cur.pos() = tm.x2pos(cur.pit(), pm.rows().size()-1, cur.targetX());
3786 cur.setCurrentFont();
3789 if (sl == cur.top()) {
3790 cmd = FuncRequest(LFUN_UP);
3793 if (cur.selIsMultiCell()) {
3795 cur.pos() = cur.lastpos();
3796 cur.setCurrentFont();
3801 // case LFUN_SCREEN_DOWN: {
3802 // //if (hasSelection())
3803 // // cur.selection() = false;
3804 // col_type const col = tabular.cellColumn(cur.idx());
3805 // int const t = cur.bv().top_y() + cur.bv().height();
3806 // if (t < yo() + tabular.getHeightOfTabular()) {
3807 // cur.bv().scrollDocView(t);
3808 // cur.idx() = tabular.cellBelow(first_visible_cell) + col;
3810 // cur.idx() = tabular.getFirstCellInRow(tabular.rows() - 1) + col;
3817 // case LFUN_SCREEN_UP: {
3818 // //if (hasSelection())
3819 // // cur.selection() = false;
3820 // col_type const col = tabular.cellColumn(cur.idx());
3821 // int const t = cur.bv().top_y() + cur.bv().height();
3823 // cur.bv().scrollDocView(t);
3827 // cur.idx() = tabular.cellBelow(first_visible_cell) + col;
3831 // cur.par() = cur.lastpar();
3832 // cur.pos() = cur.lastpos();
3836 case LFUN_LAYOUT_TABULAR:
3837 cur.bv().showDialog("tabular");
3840 case LFUN_INSET_MODIFY:
3841 if (!tabularFeatures(cur, to_utf8(cmd.argument())))
3845 // insert file functions
3846 case LFUN_FILE_INSERT_PLAINTEXT_PARA:
3847 case LFUN_FILE_INSERT_PLAINTEXT:
3849 if (FileName::isAbsolute(to_utf8(cmd.argument()))) {
3850 docstring const tmpstr = cur.bv().contentsOfPlaintextFile(
3851 FileName(to_utf8(cmd.argument())));
3854 cur.recordUndoInset(INSERT_UNDO);
3855 if (insertPlaintextString(cur.bv(), tmpstr, false)) {
3856 // content has been replaced,
3857 // so cursor might be invalid
3858 cur.pos() = cur.lastpos();
3859 cur.pit() = cur.lastpit();
3860 bvcur.setCursor(cur);
3867 if (cur.selIsMultiCell()) {
3868 if (copySelection(cur)) {
3869 cur.recordUndoInset(DELETE_UNDO);
3873 cell(cur.idx())->dispatch(cur, cmd);
3876 case LFUN_SELF_INSERT:
3877 if (cur.selIsMultiCell()) {
3878 cur.recordUndoInset(DELETE_UNDO);
3881 cell(cur.idx())->dispatch(cur, cmd);
3884 case LFUN_CHAR_DELETE_BACKWARD:
3885 case LFUN_CHAR_DELETE_FORWARD:
3886 if (cur.selIsMultiCell()) {
3887 cur.recordUndoInset(DELETE_UNDO);
3890 cell(cur.idx())->dispatch(cur, cmd);
3894 if (!cur.selection())
3896 if (cur.selIsMultiCell()) {
3900 cell(cur.idx())->dispatch(cur, cmd);
3903 case LFUN_CLIPBOARD_PASTE:
3904 case LFUN_PRIMARY_SELECTION_PASTE: {
3905 docstring const clip = (cmd.action == LFUN_CLIPBOARD_PASTE) ?
3906 theClipboard().getAsText() :
3907 theSelection().get();
3910 // pass to InsertPlaintextString, but
3911 // only if we have multi-cell content
3912 if (clip.find_first_of(from_ascii("\t\n")) != docstring::npos) {
3913 cur.recordUndoInset(INSERT_UNDO);
3914 if (insertPlaintextString(cur.bv(), clip, false)) {
3915 // content has been replaced,
3916 // so cursor might be invalid
3917 cur.pos() = cur.lastpos();
3918 cur.pit() = cur.lastpit();
3919 bvcur.setCursor(cur);
3923 // Let the cell handle normal text
3924 cell(cur.idx())->dispatch(cur, cmd);
3929 if (!tabularStackDirty()) {
3930 if (!cur.selIsMultiCell())
3931 cell(cur.idx())->dispatch(cur, cmd);
3934 if (theClipboard().isInternal() ||
3935 (!theClipboard().hasInternal() && theClipboard().hasLyXContents())) {
3936 cur.recordUndoInset(INSERT_UNDO);
3937 pasteClipboard(cur);
3941 case LFUN_FONT_EMPH:
3942 case LFUN_FONT_BOLD:
3943 case LFUN_FONT_BOLDSYMBOL:
3944 case LFUN_FONT_ROMAN:
3945 case LFUN_FONT_NOUN:
3946 case LFUN_FONT_ITAL:
3947 case LFUN_FONT_FRAK:
3948 case LFUN_FONT_TYPEWRITER:
3949 case LFUN_FONT_SANS:
3950 case LFUN_TEXTSTYLE_APPLY:
3951 case LFUN_TEXTSTYLE_UPDATE:
3952 case LFUN_FONT_SIZE:
3953 case LFUN_FONT_UNDERLINE:
3954 case LFUN_FONT_STRIKEOUT:
3955 case LFUN_FONT_UULINE:
3956 case LFUN_FONT_UWAVE:
3958 case LFUN_WORD_CAPITALIZE:
3959 case LFUN_WORD_UPCASE:
3960 case LFUN_WORD_LOWCASE:
3961 case LFUN_CHARS_TRANSPOSE:
3962 if (cur.selIsMultiCell()) {
3965 getSelection(cur, rs, re, cs, ce);
3966 Cursor tmpcur = cur;
3967 for (row_type i = rs; i <= re; ++i) {
3968 for (col_type j = cs; j <= ce; ++j) {
3969 // cursor follows cell:
3970 tmpcur.idx() = tabular.cellIndex(i, j);
3971 // select this cell only:
3974 tmpcur.resetAnchor();
3975 tmpcur.pit() = tmpcur.lastpit();
3976 tmpcur.pos() = tmpcur.top().lastpos();
3977 tmpcur.setCursor(tmpcur);
3978 tmpcur.setSelection();
3979 cell(tmpcur.idx())->dispatch(tmpcur, cmd);
3984 cell(cur.idx())->dispatch(cur, cmd);
3988 case LFUN_INSET_SETTINGS:
3989 // relay this lfun to Inset, not to the cell.
3990 Inset::doDispatch(cur, cmd);
3994 // we try to handle this event in the insets dispatch function.
3995 cell(cur.idx())->dispatch(cur, cmd);
4001 // function sets an object as defined in func_status.h:
4002 // states OK, Unknown, Disabled, On, Off.
4003 bool InsetTabular::getStatus(Cursor & cur, FuncRequest const & cmd,
4004 FuncStatus & status) const
4006 switch (cmd.action) {
4007 case LFUN_INSET_MODIFY: {
4008 istringstream is(to_utf8(cmd.argument()));
4011 if (insetCode(s) != TABULAR_CODE) {
4013 status.setEnabled(false);
4017 // FIXME: We only check for the very first argument...
4018 int action = Tabular::LAST_ACTION;
4020 for (; tabularFeature[i].action != Tabular::LAST_ACTION; ++i) {
4021 string const tmp = tabularFeature[i].feature;
4022 if (tmp == s.substr(0, tmp.length())) {
4023 action = tabularFeature[i].action;
4027 if (action == Tabular::LAST_ACTION) {
4029 status.unknown(true);
4033 string const argument
4034 = ltrim(s.substr(tabularFeature[i].feature.length()));
4036 row_type sel_row_start = 0;
4037 row_type sel_row_end = 0;
4038 col_type sel_col_start = 0;
4039 col_type sel_col_end = 0;
4040 Tabular::ltType dummyltt;
4043 getSelection(cur, sel_row_start, sel_row_end, sel_col_start, sel_col_end);
4046 case Tabular::SET_PWIDTH:
4047 case Tabular::SET_MPWIDTH:
4048 case Tabular::SET_SPECIAL_COLUMN:
4049 case Tabular::SET_SPECIAL_MULTICOLUMN:
4050 case Tabular::SET_SPECIAL_MULTIROW:
4051 case Tabular::APPEND_ROW:
4052 case Tabular::APPEND_COLUMN:
4053 case Tabular::DELETE_ROW:
4054 case Tabular::DELETE_COLUMN:
4055 case Tabular::COPY_ROW:
4056 case Tabular::COPY_COLUMN:
4057 case Tabular::SET_TOP_SPACE:
4058 case Tabular::SET_BOTTOM_SPACE:
4059 case Tabular::SET_INTERLINE_SPACE:
4063 case Tabular::MULTICOLUMN:
4064 // If a row is set as longtable caption, it must not be allowed
4065 // to unset that this row is a multicolumn.
4066 status.setEnabled(sel_row_start == sel_row_end
4067 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
4068 status.setOnOff(tabular.isMultiColumn(cur.idx()));
4071 case Tabular::MULTIROW:
4072 // If a row is set as longtable caption, it must not be allowed
4073 // to unset that this row is a multirow.
4074 status.setEnabled(sel_col_start == sel_col_end
4075 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
4076 status.setOnOff(tabular.isMultiRow(cur.idx()));
4079 case Tabular::SET_ALL_LINES:
4080 case Tabular::UNSET_ALL_LINES:
4081 case Tabular::SET_BORDER_LINES:
4082 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
4085 case Tabular::SET_LINE_TOP:
4086 case Tabular::SET_LINE_BOTTOM:
4087 case Tabular::SET_LINE_LEFT:
4088 case Tabular::SET_LINE_RIGHT:
4089 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
4092 case Tabular::TOGGLE_LINE_TOP:
4093 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
4094 status.setOnOff(tabular.topLine(cur.idx()));
4097 case Tabular::TOGGLE_LINE_BOTTOM:
4098 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
4099 status.setOnOff(tabular.bottomLine(cur.idx()));
4102 case Tabular::TOGGLE_LINE_LEFT:
4103 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
4104 status.setOnOff(tabular.leftLine(cur.idx()));
4107 case Tabular::TOGGLE_LINE_RIGHT:
4108 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
4109 status.setOnOff(tabular.rightLine(cur.idx()));
4112 case Tabular::M_ALIGN_LEFT:
4114 case Tabular::ALIGN_LEFT:
4115 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_LEFT);
4118 case Tabular::M_ALIGN_RIGHT:
4120 case Tabular::ALIGN_RIGHT:
4121 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_RIGHT);
4124 case Tabular::M_ALIGN_CENTER:
4126 case Tabular::ALIGN_CENTER:
4127 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_CENTER);
4130 case Tabular::ALIGN_BLOCK:
4131 status.setEnabled(!tabular.getPWidth(cur.idx()).zero());
4132 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_BLOCK);
4135 case Tabular::M_VALIGN_TOP:
4137 case Tabular::VALIGN_TOP:
4139 tabular.getVAlignment(cur.idx(), flag) == Tabular::LYX_VALIGN_TOP);
4142 case Tabular::M_VALIGN_BOTTOM:
4144 case Tabular::VALIGN_BOTTOM:
4146 tabular.getVAlignment(cur.idx(), flag) == Tabular::LYX_VALIGN_BOTTOM);
4149 case Tabular::M_VALIGN_MIDDLE:
4151 case Tabular::VALIGN_MIDDLE:
4153 tabular.getVAlignment(cur.idx(), flag) == Tabular::LYX_VALIGN_MIDDLE);
4156 case Tabular::SET_LONGTABULAR:
4157 status.setOnOff(tabular.is_long_tabular);
4160 case Tabular::UNSET_LONGTABULAR:
4161 status.setOnOff(!tabular.is_long_tabular);
4164 case Tabular::TOGGLE_ROTATE_TABULAR:
4165 case Tabular::SET_ROTATE_TABULAR:
4166 status.setOnOff(tabular.rotate);
4169 case Tabular::TABULAR_VALIGN_TOP:
4170 status.setOnOff(tabular.tabular_valignment
4171 == Tabular::LYX_VALIGN_TOP);
4173 case Tabular::TABULAR_VALIGN_MIDDLE:
4174 status.setOnOff(tabular.tabular_valignment
4175 == Tabular::LYX_VALIGN_MIDDLE);
4177 case Tabular::TABULAR_VALIGN_BOTTOM:
4178 status.setOnOff(tabular.tabular_valignment
4179 == Tabular::LYX_VALIGN_BOTTOM);
4182 case Tabular::LONGTABULAR_ALIGN_LEFT:
4183 status.setOnOff(tabular.longtabular_alignment
4184 == Tabular::LYX_LONGTABULAR_ALIGN_LEFT);
4186 case Tabular::LONGTABULAR_ALIGN_CENTER:
4187 status.setOnOff(tabular.longtabular_alignment
4188 == Tabular::LYX_LONGTABULAR_ALIGN_CENTER);
4190 case Tabular::LONGTABULAR_ALIGN_RIGHT:
4191 status.setOnOff(tabular.longtabular_alignment
4192 == Tabular::LYX_LONGTABULAR_ALIGN_RIGHT);
4195 case Tabular::UNSET_ROTATE_TABULAR:
4196 status.setOnOff(!tabular.rotate);
4199 case Tabular::TOGGLE_ROTATE_CELL:
4200 case Tabular::SET_ROTATE_CELL:
4201 status.setOnOff(!oneCellHasRotationState(false,
4202 sel_row_start, sel_row_end, sel_col_start, sel_col_end));
4205 case Tabular::UNSET_ROTATE_CELL:
4206 status.setOnOff(!oneCellHasRotationState(true,
4207 sel_row_start, sel_row_end, sel_col_start, sel_col_end));
4210 case Tabular::SET_USEBOX:
4211 status.setOnOff(convert<int>(argument) == tabular.getUsebox(cur.idx()));
4214 // every row can only be one thing:
4215 // either a footer or header or caption
4216 case Tabular::SET_LTFIRSTHEAD:
4217 status.setEnabled(sel_row_start == sel_row_end
4218 && !tabular.ltCaption(sel_row_start));
4219 status.setOnOff(tabular.getRowOfLTFirstHead(sel_row_start, dummyltt));
4222 case Tabular::UNSET_LTFIRSTHEAD:
4223 status.setOnOff(!tabular.getRowOfLTFirstHead(sel_row_start, dummyltt));
4226 case Tabular::SET_LTHEAD:
4227 status.setEnabled(sel_row_start == sel_row_end
4228 && !tabular.ltCaption(sel_row_start));
4229 status.setOnOff(tabular.getRowOfLTHead(sel_row_start, dummyltt));
4232 case Tabular::UNSET_LTHEAD:
4233 status.setOnOff(!tabular.getRowOfLTHead(sel_row_start, dummyltt));
4236 case Tabular::SET_LTFOOT:
4237 status.setEnabled(sel_row_start == sel_row_end
4238 && !tabular.ltCaption(sel_row_start));
4239 status.setOnOff(tabular.getRowOfLTFoot(sel_row_start, dummyltt));
4242 case Tabular::UNSET_LTFOOT:
4243 status.setOnOff(!tabular.getRowOfLTFoot(sel_row_start, dummyltt));
4246 case Tabular::SET_LTLASTFOOT:
4247 status.setEnabled(sel_row_start == sel_row_end
4248 && !tabular.ltCaption(sel_row_start));
4249 status.setOnOff(tabular.getRowOfLTLastFoot(sel_row_start, dummyltt));
4252 case Tabular::UNSET_LTLASTFOOT:
4253 status.setOnOff(!tabular.getRowOfLTLastFoot(sel_row_start, dummyltt));
4256 case Tabular::SET_LTNEWPAGE:
4257 status.setOnOff(tabular.getLTNewPage(sel_row_start));
4260 // only one row can be the caption
4261 case Tabular::TOGGLE_LTCAPTION:
4262 status.setEnabled(sel_row_start == sel_row_end
4263 && !tabular.getRowOfLTFirstHead(sel_row_start, dummyltt)
4264 && !tabular.getRowOfLTHead(sel_row_start, dummyltt)
4265 && !tabular.getRowOfLTFoot(sel_row_start, dummyltt)
4266 && !tabular.getRowOfLTLastFoot(sel_row_start, dummyltt)
4267 && (!tabular.haveLTCaption()
4268 || tabular.ltCaption(sel_row_start)));
4269 status.setOnOff(tabular.ltCaption(sel_row_start));
4272 case Tabular::SET_BOOKTABS:
4273 status.setOnOff(tabular.use_booktabs);
4276 case Tabular::UNSET_BOOKTABS:
4277 status.setOnOff(!tabular.use_booktabs);
4282 status.setEnabled(false);
4288 // These are only enabled inside tabular
4289 case LFUN_CELL_BACKWARD:
4290 case LFUN_CELL_FORWARD:
4291 status.setEnabled(true);
4294 // disable these with multiple cells selected
4295 case LFUN_INSET_INSERT:
4296 case LFUN_TABULAR_INSERT:
4297 case LFUN_FLEX_INSERT:
4298 case LFUN_FLOAT_INSERT:
4299 case LFUN_FLOAT_WIDE_INSERT:
4300 case LFUN_FOOTNOTE_INSERT:
4301 case LFUN_MARGINALNOTE_INSERT:
4302 case LFUN_MATH_INSERT:
4303 case LFUN_MATH_MODE:
4304 case LFUN_MATH_MUTATE:
4305 case LFUN_MATH_DISPLAY:
4306 case LFUN_NOTE_INSERT:
4307 case LFUN_OPTIONAL_INSERT:
4308 case LFUN_BOX_INSERT:
4309 case LFUN_BRANCH_INSERT:
4310 case LFUN_PHANTOM_INSERT:
4311 case LFUN_WRAP_INSERT:
4312 case LFUN_ERT_INSERT: {
4313 if (cur.selIsMultiCell()) {
4314 status.setEnabled(false);
4317 return cell(cur.idx())->getStatus(cur, cmd, status);
4320 // disable in non-fixed-width cells
4321 case LFUN_NEWLINE_INSERT:
4322 case LFUN_BREAK_PARAGRAPH: {
4323 if (tabular.getPWidth(cur.idx()).zero()) {
4324 status.setEnabled(false);
4327 return cell(cur.idx())->getStatus(cur, cmd, status);
4330 case LFUN_NEWPAGE_INSERT:
4331 status.setEnabled(false);
4335 if (tabularStackDirty() && theClipboard().isInternal()) {
4336 if (cur.selIsMultiCell()) {
4339 getSelection(cur, rs, re, cs, ce);
4340 if (paste_tabular && paste_tabular->column_info.size() == ce - cs + 1
4341 && paste_tabular->row_info.size() == re - rs + 1)
4342 status.setEnabled(true);
4344 status.setEnabled(false);
4345 status.message(_("Selection size should match clipboard content."));
4348 status.setEnabled(true);
4351 return cell(cur.idx())->getStatus(cur, cmd, status);
4353 case LFUN_INSET_SETTINGS:
4354 // relay this lfun to Inset, not to the cell.
4355 return Inset::getStatus(cur, cmd, status);
4358 // we try to handle this event in the insets dispatch function.
4359 return cell(cur.idx())->getStatus(cur, cmd, status);
4365 Inset::DisplayType InsetTabular::display() const
4367 if (tabular.is_long_tabular) {
4368 switch (tabular.longtabular_alignment) {
4369 case Tabular::LYX_LONGTABULAR_ALIGN_LEFT:
4371 case Tabular::LYX_LONGTABULAR_ALIGN_CENTER:
4373 case Tabular::LYX_LONGTABULAR_ALIGN_RIGHT:
4383 int InsetTabular::latex(odocstream & os, OutputParams const & runparams) const
4385 return tabular.latex(os, runparams);
4389 int InsetTabular::plaintext(odocstream & os, OutputParams const & runparams) const
4391 os << '\n'; // output table on a new line
4392 int const dp = runparams.linelen > 0 ? runparams.depth : 0;
4393 tabular.plaintext(os, runparams, dp, false, 0);
4394 return PLAINTEXT_NEWLINE;
4398 int InsetTabular::docbook(odocstream & os, OutputParams const & runparams) const
4403 // FIXME: Why not pass a proper DocIterator here?
4405 // if the table is inside a float it doesn't need the informaltable
4406 // wrapper. Search for it.
4407 for (master = owner(); master; master = master->owner())
4408 if (master->lyxCode() == FLOAT_CODE)
4413 os << "<informaltable>";
4416 ret += tabular.docbook(os, runparams);
4418 os << "</informaltable>";
4425 docstring InsetTabular::xhtml(XHTMLStream & xs, OutputParams const & rp) const
4428 // It'd be better to be able to get this from an InsetLayout, but at present
4429 // InsetLayouts do not seem really to work for things that aren't InsetTexts.
4430 xs << html::StartTag("table");
4431 docstring ret = tabular.xhtml(xs, rp);
4432 xs << html::EndTag("table");
4437 void InsetTabular::validate(LaTeXFeatures & features) const
4439 tabular.validate(features);
4441 // It'd be better to be able to get this from an InsetLayout, but at present
4442 // InsetLayouts do not seem really to work for things that aren't InsetTexts.
4443 if (features.runparams().flavor == OutputParams::HTML)
4444 features.addPreambleSnippet("<style type=\"text/css\">\n"
4445 "table { border: 1px solid black; display: inline-block; }\n"
4446 "td { border: 1px solid black; padding: 0.5ex; }\n"
4451 shared_ptr<InsetTableCell const> InsetTabular::cell(idx_type idx) const
4453 return tabular.cellInset(idx);
4457 shared_ptr<InsetTableCell> InsetTabular::cell(idx_type idx)
4459 return tabular.cellInset(idx);
4463 void InsetTabular::cursorPos(BufferView const & bv,
4464 CursorSlice const & sl, bool boundary, int & x, int & y) const
4466 cell(sl.idx())->cursorPos(bv, sl, boundary, x, y);
4468 int const row = tabular.cellRow(sl.idx());
4469 int const col = tabular.cellColumn(sl.idx());
4471 // y offset correction
4472 for (int i = 0; i <= row; ++i) {
4473 if (tabular.isPartOfMultiRow(i, col))
4476 y += tabular.rowAscent(i);
4477 y += tabular.interRowSpace(i);
4480 y += tabular.rowDescent(i);
4482 y += tabular.textVOffset(sl.idx());
4484 // x offset correction
4485 for (int c = 0; c < col; ++c)
4486 x += tabular.column_info[c].width;
4488 x += tabular.textHOffset(sl.idx());
4489 x += ADD_TO_TABULAR_WIDTH;
4494 int InsetTabular::dist(BufferView & bv, idx_type const cell, int x, int y) const
4498 Inset const & inset = *tabular.cellInset(cell);
4499 Point o = bv.coordCache().getInsets().xy(&inset);
4500 int const xbeg = o.x_ - tabular.textHOffset(cell);
4501 int const xend = xbeg + tabular.columnWidth(cell);
4502 row_type const row = tabular.cellRow(cell);
4503 int const ybeg = o.y_ - tabular.rowAscent(row)
4504 - tabular.interRowSpace(row);
4505 int const yend = o.y_ + tabular.rowDescent(row);
4517 //lyxerr << " xbeg=" << xbeg << " xend=" << xend
4518 // << " ybeg=" << ybeg << " yend=" << yend
4519 // << " xx=" << xx << " yy=" << yy
4520 // << " dist=" << xx + yy << endl;
4525 Inset * InsetTabular::editXY(Cursor & cur, int x, int y)
4527 //lyxerr << "InsetTabular::editXY: " << this << endl;
4528 cur.setSelection(false);
4530 cur.idx() = getNearestCell(cur.bv(), x, y);
4532 return cur.bv().textMetrics(&cell(cur.idx())->text()).editXY(cur, x, y);
4536 void InsetTabular::setCursorFromCoordinates(Cursor & cur, int x, int y) const
4538 cur.idx() = getNearestCell(cur.bv(), x, y);
4539 cur.bv().textMetrics(&cell(cur.idx())->text()).setCursorFromCoordinates(cur, x, y);
4543 InsetTabular::idx_type InsetTabular::getNearestCell(BufferView & bv, int x, int y) const
4545 idx_type idx_min = 0;
4546 int dist_min = numeric_limits<int>::max();
4547 for (idx_type i = 0, n = nargs(); i != n; ++i) {
4548 if (bv.coordCache().getInsets().has(tabular.cellInset(i).get())) {
4549 int const d = dist(bv, i, x, y);
4560 int InsetTabular::cellXPos(idx_type const cell) const
4562 col_type col = tabular.cellColumn(cell);
4564 for (col_type c = 0; c < col; ++c)
4565 lx += tabular.columnWidth(c);
4571 void InsetTabular::resetPos(Cursor & cur) const
4573 BufferView & bv = cur.bv();
4574 int const maxwidth = bv.workWidth();
4576 int const scx_old = scx_;
4577 int const i = cur.find(this);
4582 int const X2 = maxwidth;
4583 int const offset = ADD_TO_TABULAR_WIDTH + 2;
4584 int const x1 = xo(cur.bv()) + cellXPos(cur[i].idx()) + offset;
4585 int const x2 = x1 + tabular.columnWidth(cur[i].idx());
4588 scx_ = X1 + 20 - x1;
4590 scx_ = X2 - 20 - x2;
4595 // only update if offset changed
4596 if (scx_ != scx_old)
4597 cur.updateFlags(Update::Force | Update::FitCursor);
4601 void InsetTabular::moveNextCell(Cursor & cur, EntryDirection entry_from)
4603 row_type const row = tabular.cellRow(cur.idx());
4604 col_type const col = tabular.cellColumn(cur.idx());
4606 if (isRightToLeft(cur)) {
4607 if (tabular.cellColumn(cur.idx()) == 0) {
4608 if (row == tabular.row_info.size() - 1)
4610 cur.idx() = tabular.cellBelow(tabular.getLastCellInRow(row));
4615 cur.idx() = tabular.getLastCellInRow(row - 1);
4617 cur.idx() = tabular.cellIndex(row, col - 1);
4620 if (tabular.isLastCell(cur.idx()))
4622 if (cur.idx() == tabular.getLastCellInRow(row))
4623 cur.idx() = tabular.cellIndex(row + 1, 0);
4625 cur.idx() = tabular.cellIndex(row, col + 1);
4628 cur.boundary(false);
4630 if (cur.selIsMultiCell()) {
4631 cur.pit() = cur.lastpit();
4632 cur.pos() = cur.lastpos();
4640 // in visual mode, place cursor at extreme left or right
4642 switch(entry_from) {
4644 case ENTRY_DIRECTION_RIGHT:
4645 cur.posVisToRowExtremity(false /* !left */);
4647 case ENTRY_DIRECTION_LEFT:
4648 cur.posVisToRowExtremity(true /* left */);
4650 case ENTRY_DIRECTION_IGNORE:
4651 // nothing to do in this case
4655 cur.setCurrentFont();
4660 void InsetTabular::movePrevCell(Cursor & cur, EntryDirection entry_from)
4662 row_type const row = tabular.cellRow(cur.idx());
4663 col_type const col = tabular.cellColumn(cur.idx());
4665 if (isRightToLeft(cur)) {
4666 if (cur.idx() == tabular.getLastCellInRow(row)) {
4669 cur.idx() = tabular.getFirstCellInRow(row);
4670 cur.idx() = tabular.cellAbove(cur.idx());
4672 if (tabular.isLastCell(cur.idx()))
4674 if (cur.idx() == tabular.getLastCellInRow(row))
4675 cur.idx() = tabular.cellIndex(row + 1, 0);
4677 cur.idx() = tabular.cellIndex(row, col + 1);
4680 if (cur.idx() == 0) // first cell
4683 cur.idx() = tabular.getLastCellInRow(row - 1);
4685 cur.idx() = tabular.cellIndex(row, col - 1);
4688 if (cur.selIsMultiCell()) {
4689 cur.pit() = cur.lastpit();
4690 cur.pos() = cur.lastpos();
4695 cur.pit() = cur.lastpit();
4696 cur.pos() = cur.lastpos();
4698 // in visual mode, place cursor at extreme left or right
4700 switch(entry_from) {
4702 case ENTRY_DIRECTION_RIGHT:
4703 cur.posVisToRowExtremity(false /* !left */);
4705 case ENTRY_DIRECTION_LEFT:
4706 cur.posVisToRowExtremity(true /* left */);
4708 case ENTRY_DIRECTION_IGNORE:
4709 // nothing to do in this case
4713 cur.setCurrentFont();
4718 bool InsetTabular::tabularFeatures(Cursor & cur, string const & argument)
4720 istringstream is(argument);
4723 if (insetCode(s) != TABULAR_CODE)
4727 size_t safe_guard = 0;
4732 if (safe_guard > 1000) {
4733 LYXERR0("parameter max count reached!");
4737 Tabular::Feature action = Tabular::LAST_ACTION;
4740 for (; tabularFeature[i].action != Tabular::LAST_ACTION; ++i) {
4741 if (s != tabularFeature[i].feature)
4744 action = tabularFeature[i].action;
4747 if (action == Tabular::LAST_ACTION) {
4748 LYXERR0("Feature not found " << s);
4752 if (tabularFeature[i].need_value)
4754 LYXERR(Debug::DEBUG, "Feature: " << s << "\t\tvalue: " << val);
4755 tabularFeatures(cur, action, val);
4761 static void checkLongtableSpecial(Tabular::ltType & ltt,
4762 string const & special, bool & flag)
4764 if (special == "dl_above") {
4767 } else if (special == "dl_below") {
4768 ltt.bottomDL = flag;
4770 } else if (special == "empty") {
4779 bool InsetTabular::oneCellHasRotationState(bool rotated,
4780 row_type row_start, row_type row_end,
4781 col_type col_start, col_type col_end) const {
4783 for (row_type i = row_start; i <= row_end; ++i) {
4784 for (col_type j = col_start; j <= col_end; ++j) {
4785 if (tabular.getRotateCell(tabular.cellIndex(i, j))
4794 void InsetTabular::tabularFeatures(Cursor & cur,
4795 Tabular::Feature feature, string const & value)
4797 col_type sel_col_start;
4798 col_type sel_col_end;
4799 row_type sel_row_start;
4800 row_type sel_row_end;
4801 bool setLines = false;
4802 LyXAlignment setAlign = LYX_ALIGN_LEFT;
4803 Tabular::VAlignment setVAlign = Tabular::LYX_VALIGN_TOP;
4807 case Tabular::M_ALIGN_LEFT:
4808 case Tabular::ALIGN_LEFT:
4809 setAlign = LYX_ALIGN_LEFT;
4812 case Tabular::M_ALIGN_RIGHT:
4813 case Tabular::ALIGN_RIGHT:
4814 setAlign = LYX_ALIGN_RIGHT;
4817 case Tabular::M_ALIGN_CENTER:
4818 case Tabular::ALIGN_CENTER:
4819 setAlign = LYX_ALIGN_CENTER;
4822 case Tabular::ALIGN_BLOCK:
4823 setAlign = LYX_ALIGN_BLOCK;
4826 case Tabular::M_VALIGN_TOP:
4827 case Tabular::VALIGN_TOP:
4828 setVAlign = Tabular::LYX_VALIGN_TOP;
4831 case Tabular::M_VALIGN_BOTTOM:
4832 case Tabular::VALIGN_BOTTOM:
4833 setVAlign = Tabular::LYX_VALIGN_BOTTOM;
4836 case Tabular::M_VALIGN_MIDDLE:
4837 case Tabular::VALIGN_MIDDLE:
4838 setVAlign = Tabular::LYX_VALIGN_MIDDLE;
4845 cur.recordUndoInset(ATOMIC_UNDO);
4847 getSelection(cur, sel_row_start, sel_row_end, sel_col_start, sel_col_end);
4848 row_type const row = tabular.cellRow(cur.idx());
4849 col_type const column = tabular.cellColumn(cur.idx());
4851 Tabular::ltType ltt;
4855 case Tabular::SET_PWIDTH: {
4856 Length const len(value);
4857 tabular.setColumnPWidth(cur, cur.idx(), len);
4859 && tabular.getAlignment(cur.idx(), true) == LYX_ALIGN_BLOCK)
4860 tabularFeatures(cur, Tabular::ALIGN_CENTER, string());
4864 case Tabular::SET_MPWIDTH:
4865 tabular.setMColumnPWidth(cur, cur.idx(), Length(value));
4868 case Tabular::SET_SPECIAL_COLUMN:
4869 case Tabular::SET_SPECIAL_MULTICOLUMN:
4870 if (value == "none")
4871 tabular.setAlignSpecial(cur.idx(), docstring(), feature);
4873 tabular.setAlignSpecial(cur.idx(), from_utf8(value), feature);
4876 case Tabular::SET_SPECIAL_MULTIROW:
4877 //FIXME: noting to do here?
4880 case Tabular::APPEND_ROW:
4881 // append the row into the tabular
4882 tabular.appendRow(cur.idx());
4885 case Tabular::APPEND_COLUMN:
4886 // append the column into the tabular
4887 tabular.appendColumn(cur.idx());
4888 cur.idx() = tabular.cellIndex(row, column);
4891 case Tabular::DELETE_ROW:
4892 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
4893 tabular.deleteRow(sel_row_start);
4894 if (sel_row_start >= tabular.row_info.size())
4896 cur.idx() = tabular.cellIndex(sel_row_start, column);
4899 cur.setSelection(false);
4902 case Tabular::DELETE_COLUMN:
4903 for (col_type i = sel_col_start; i <= sel_col_end; ++i)
4904 tabular.deleteColumn(sel_col_start);
4905 if (sel_col_start >= tabular.column_info.size())
4907 cur.idx() = tabular.cellIndex(row, sel_col_start);
4910 cur.setSelection(false);
4913 case Tabular::COPY_ROW:
4914 tabular.copyRow(row);
4917 case Tabular::COPY_COLUMN:
4918 tabular.copyColumn(column);
4919 cur.idx() = tabular.cellIndex(row, column);
4922 case Tabular::SET_LINE_TOP:
4923 case Tabular::TOGGLE_LINE_TOP: {
4924 bool lineSet = (feature == Tabular::SET_LINE_TOP)
4925 ? (value == "true") : !tabular.topLine(cur.idx());
4926 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
4927 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
4928 tabular.setTopLine(tabular.cellIndex(i, j), lineSet);
4932 case Tabular::SET_LINE_BOTTOM:
4933 case Tabular::TOGGLE_LINE_BOTTOM: {
4934 bool lineSet = (feature == Tabular::SET_LINE_BOTTOM)
4935 ? (value == "true") : !tabular.bottomLine(cur.idx());
4936 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
4937 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
4938 tabular.setBottomLine(tabular.cellIndex(i, j), lineSet);
4942 case Tabular::SET_LINE_LEFT:
4943 case Tabular::TOGGLE_LINE_LEFT: {
4944 bool lineSet = (feature == Tabular::SET_LINE_LEFT)
4945 ? (value == "true") : !tabular.leftLine(cur.idx());
4946 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
4947 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
4948 tabular.setLeftLine(tabular.cellIndex(i, j), lineSet);
4952 case Tabular::SET_LINE_RIGHT:
4953 case Tabular::TOGGLE_LINE_RIGHT: {
4954 bool lineSet = (feature == Tabular::SET_LINE_RIGHT)
4955 ? (value == "true") : !tabular.rightLine(cur.idx());
4956 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
4957 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
4958 tabular.setRightLine(tabular.cellIndex(i, j), lineSet);
4962 case Tabular::M_ALIGN_LEFT:
4963 case Tabular::M_ALIGN_RIGHT:
4964 case Tabular::M_ALIGN_CENTER:
4966 case Tabular::ALIGN_LEFT:
4967 case Tabular::ALIGN_RIGHT:
4968 case Tabular::ALIGN_CENTER:
4969 case Tabular::ALIGN_BLOCK:
4970 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
4971 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
4972 tabular.setAlignment(tabular.cellIndex(i, j), setAlign, flag);
4975 case Tabular::M_VALIGN_TOP:
4976 case Tabular::M_VALIGN_BOTTOM:
4977 case Tabular::M_VALIGN_MIDDLE:
4979 case Tabular::VALIGN_TOP:
4980 case Tabular::VALIGN_BOTTOM:
4981 case Tabular::VALIGN_MIDDLE:
4982 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
4983 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
4984 tabular.setVAlignment(tabular.cellIndex(i, j), setVAlign, flag);
4987 case Tabular::MULTICOLUMN: {
4988 if (!cur.selection()) {
4989 // just multicol for one single cell
4990 // check whether we are completely in a multicol
4991 if (tabular.isMultiColumn(cur.idx()))
4992 tabular.unsetMultiColumn(cur.idx());
4994 tabular.setMultiColumn(cur.idx(), 1);
4997 // we have a selection so this means we just add all this
4998 // cells to form a multicolumn cell
4999 idx_type const s_start = cur.selBegin().idx();
5000 row_type const col_start = tabular.cellColumn(s_start);
5001 row_type const col_end = tabular.cellColumn(cur.selEnd().idx());
5002 tabular.setMultiColumn(s_start, col_end - col_start + 1);
5003 cur.idx() = s_start;
5006 cur.setSelection(false);
5010 case Tabular::MULTIROW: {
5011 if (!cur.selection()) {
5012 // just multirow for one single cell
5013 // check whether we are completely in a multirow
5014 if (tabular.isMultiRow(cur.idx()))
5015 tabular.unsetMultiRow(cur.idx());
5017 tabular.setMultiRow(cur.idx(), 1);
5020 // we have a selection so this means we just add all this
5021 // cells to form a multirow cell
5022 idx_type const s_start = cur.selBegin().idx();
5023 row_type const row_start = tabular.cellRow(s_start);
5024 row_type const row_end = tabular.cellRow(cur.selEnd().idx());
5025 tabular.setMultiRow(s_start, row_end - row_start + 1);
5026 cur.idx() = s_start;
5029 cur.setSelection(false);
5033 case Tabular::SET_ALL_LINES:
5035 case Tabular::UNSET_ALL_LINES:
5036 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
5037 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
5038 tabular.setAllLines(
5039 tabular.cellIndex(i,j), setLines);
5042 case Tabular::SET_BORDER_LINES:
5043 for (row_type i = sel_row_start; i <= sel_row_end; ++i) {
5044 tabular.setLeftLine(tabular.cellIndex(i, sel_col_start), true);
5045 tabular.setRightLine(tabular.cellIndex(i, sel_col_end), true);
5047 for (col_type j = sel_col_start; j <= sel_col_end; ++j) {
5048 tabular.setTopLine(tabular.cellIndex(sel_row_start, j), true);
5049 tabular.setBottomLine(tabular.cellIndex(sel_row_end, j), true);
5053 case Tabular::SET_LONGTABULAR:
5054 tabular.is_long_tabular = true;
5057 case Tabular::UNSET_LONGTABULAR:
5058 for (row_type i = 0; i < tabular.row_info.size(); ++i) {
5059 if (tabular.ltCaption(i)) {
5060 cur.idx() = tabular.cellIndex(i, 0);
5063 tabularFeatures(cur, Tabular::TOGGLE_LTCAPTION);
5066 tabular.is_long_tabular = false;
5069 case Tabular::SET_ROTATE_TABULAR:
5070 tabular.rotate = true;
5073 case Tabular::UNSET_ROTATE_TABULAR:
5074 tabular.rotate = false;
5077 case Tabular::TOGGLE_ROTATE_TABULAR:
5078 tabular.rotate = !tabular.rotate;
5081 case Tabular::TABULAR_VALIGN_TOP:
5082 tabular.tabular_valignment = Tabular::LYX_VALIGN_TOP;
5085 case Tabular::TABULAR_VALIGN_MIDDLE:
5086 tabular.tabular_valignment = Tabular::LYX_VALIGN_MIDDLE;
5089 case Tabular::TABULAR_VALIGN_BOTTOM:
5090 tabular.tabular_valignment = Tabular::LYX_VALIGN_BOTTOM;
5093 case Tabular::LONGTABULAR_ALIGN_LEFT:
5094 tabular.longtabular_alignment = Tabular::LYX_LONGTABULAR_ALIGN_LEFT;
5097 case Tabular::LONGTABULAR_ALIGN_CENTER:
5098 tabular.longtabular_alignment = Tabular::LYX_LONGTABULAR_ALIGN_CENTER;
5101 case Tabular::LONGTABULAR_ALIGN_RIGHT:
5102 tabular.longtabular_alignment = Tabular::LYX_LONGTABULAR_ALIGN_RIGHT;
5107 case Tabular::SET_ROTATE_CELL:
5108 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
5109 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
5110 tabular.setRotateCell(
5111 tabular.cellIndex(i, j), true);
5114 case Tabular::UNSET_ROTATE_CELL:
5115 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
5116 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
5117 tabular.setRotateCell(tabular.cellIndex(i, j), false);
5120 case Tabular::TOGGLE_ROTATE_CELL:
5122 bool oneNotRotated = oneCellHasRotationState(false,
5123 sel_row_start, sel_row_end, sel_col_start, sel_col_end);
5125 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
5126 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
5127 tabular.setRotateCell(tabular.cellIndex(i, j),
5132 case Tabular::SET_USEBOX: {
5133 Tabular::BoxType val = Tabular::BoxType(convert<int>(value));
5134 if (val == tabular.getUsebox(cur.idx()))
5135 val = Tabular::BOX_NONE;
5136 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
5137 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
5138 tabular.setUsebox(tabular.cellIndex(i, j), val);
5142 case Tabular::UNSET_LTFIRSTHEAD:
5144 case Tabular::SET_LTFIRSTHEAD:
5145 tabular.getRowOfLTFirstHead(row, ltt);
5146 checkLongtableSpecial(ltt, value, flag);
5147 tabular.setLTHead(row, flag, ltt, true);
5150 case Tabular::UNSET_LTHEAD:
5152 case Tabular::SET_LTHEAD:
5153 tabular.getRowOfLTHead(row, ltt);
5154 checkLongtableSpecial(ltt, value, flag);
5155 tabular.setLTHead(row, flag, ltt, false);
5158 case Tabular::UNSET_LTFOOT:
5160 case Tabular::SET_LTFOOT:
5161 tabular.getRowOfLTFoot(row, ltt);
5162 checkLongtableSpecial(ltt, value, flag);
5163 tabular.setLTFoot(row, flag, ltt, false);
5166 case Tabular::UNSET_LTLASTFOOT:
5168 case Tabular::SET_LTLASTFOOT:
5169 tabular.getRowOfLTLastFoot(row, ltt);
5170 checkLongtableSpecial(ltt, value, flag);
5171 tabular.setLTFoot(row, flag, ltt, true);
5174 case Tabular::SET_LTNEWPAGE:
5175 tabular.setLTNewPage(row, !tabular.getLTNewPage(row));
5178 case Tabular::TOGGLE_LTCAPTION: {
5179 bool const set = !tabular.ltCaption(row);
5180 cur.idx() = tabular.setLTCaption(row, set);
5183 cur.setSelection(false);
5186 // When a row is set as caption, then also insert
5187 // a caption. Otherwise the LaTeX output is broken.
5188 lyx::dispatch(FuncRequest(LFUN_INSET_SELECT_ALL));
5189 lyx::dispatch(FuncRequest(LFUN_CAPTION_INSERT));
5191 FuncRequest fr(LFUN_INSET_DISSOLVE, "caption");
5192 if (lyx::getStatus(fr).enabled())
5198 case Tabular::SET_BOOKTABS:
5199 tabular.use_booktabs = true;
5202 case Tabular::UNSET_BOOKTABS:
5203 tabular.use_booktabs = false;
5206 case Tabular::SET_TOP_SPACE: {
5208 if (value == "default")
5209 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
5210 tabular.row_info[i].top_space_default = true;
5211 else if (value == "none")
5212 for (row_type i = sel_row_start; i <= sel_row_end; ++i) {
5213 tabular.row_info[i].top_space_default = false;
5214 tabular.row_info[i].top_space = len;
5216 else if (isValidLength(value, &len))
5217 for (row_type i = sel_row_start; i <= sel_row_end; ++i) {
5218 tabular.row_info[i].top_space_default = false;
5219 tabular.row_info[i].top_space = len;
5224 case Tabular::SET_BOTTOM_SPACE: {
5226 if (value == "default")
5227 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
5228 tabular.row_info[i].bottom_space_default = true;
5229 else if (value == "none")
5230 for (row_type i = sel_row_start; i <= sel_row_end; ++i) {
5231 tabular.row_info[i].bottom_space_default = false;
5232 tabular.row_info[i].bottom_space = len;
5234 else if (isValidLength(value, &len))
5235 for (row_type i = sel_row_start; i <= sel_row_end; ++i) {
5236 tabular.row_info[i].bottom_space_default = false;
5237 tabular.row_info[i].bottom_space = len;
5242 case Tabular::SET_INTERLINE_SPACE: {
5244 if (value == "default")
5245 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
5246 tabular.row_info[i].interline_space_default = true;
5247 else if (value == "none")
5248 for (row_type i = sel_row_start; i <= sel_row_end; ++i) {
5249 tabular.row_info[i].interline_space_default = false;
5250 tabular.row_info[i].interline_space = len;
5252 else if (isValidLength(value, &len))
5253 for (row_type i = sel_row_start; i <= sel_row_end; ++i) {
5254 tabular.row_info[i].interline_space_default = false;
5255 tabular.row_info[i].interline_space = len;
5260 // dummy stuff just to avoid warnings
5261 case Tabular::LAST_ACTION:
5267 bool InsetTabular::copySelection(Cursor & cur)
5269 if (!cur.selection())
5274 getSelection(cur, rs, re, cs, ce);
5276 paste_tabular.reset(new Tabular(tabular));
5278 for (row_type i = 0; i < rs; ++i)
5279 paste_tabular->deleteRow(0);
5281 row_type const rows = re - rs + 1;
5282 while (paste_tabular->row_info.size() > rows)
5283 paste_tabular->deleteRow(rows);
5285 for (col_type i = 0; i < cs; ++i)
5286 paste_tabular->deleteColumn(0);
5288 col_type const columns = ce - cs + 1;
5289 while (paste_tabular->column_info.size() > columns)
5290 paste_tabular->deleteColumn(columns);
5292 paste_tabular->setBuffer(tabular.buffer());
5294 odocstringstream os;
5295 OutputParams const runparams(0);
5296 paste_tabular->plaintext(os, runparams, 0, true, '\t');
5297 // Needed for the "Edit->Paste recent" menu and the system clipboard.
5298 cap::copySelection(cur, os.str());
5300 // mark tabular stack dirty
5301 // FIXME: this is a workaround for bug 1919. Should be removed for 1.5,
5302 // when we (hopefully) have a one-for-all paste mechanism.
5303 // This must be called after cap::copySelection.
5304 dirtyTabularStack(true);
5310 bool InsetTabular::pasteClipboard(Cursor & cur)
5314 col_type actcol = tabular.cellColumn(cur.idx());
5315 row_type actrow = tabular.cellRow(cur.idx());
5317 if (cur.selIsMultiCell()) {
5320 getSelection(cur, actrow, re, actcol, ce);
5323 for (row_type r1 = 0, r2 = actrow;
5324 r1 < paste_tabular->row_info.size() && r2 < tabular.row_info.size();
5326 for (col_type c1 = 0, c2 = actcol;
5327 c1 < paste_tabular->column_info.size() && c2 < tabular.column_info.size();
5329 if (paste_tabular->isPartOfMultiColumn(r1, c1) &&
5330 tabular.isPartOfMultiColumn(r2, c2))
5332 if (paste_tabular->isPartOfMultiColumn(r1, c1)) {
5336 if (tabular.isPartOfMultiColumn(r2, c2)) {
5340 shared_ptr<InsetTableCell> inset(
5341 new InsetTableCell(*paste_tabular->cellInset(r1, c1)));
5342 tabular.setCellInset(r2, c2, inset);
5343 // FIXME?: why do we need to do this explicitly? (EL)
5344 tabular.cellInset(r2, c2)->setBuffer(tabular.buffer());
5346 // FIXME: change tracking (MG)
5347 inset->setChange(Change(buffer().params().trackChanges ?
5348 Change::INSERTED : Change::UNCHANGED));
5356 void InsetTabular::cutSelection(Cursor & cur)
5358 if (!cur.selection())
5363 getSelection(cur, rs, re, cs, ce);
5364 for (row_type i = rs; i <= re; ++i) {
5365 for (col_type j = cs; j <= ce; ++j) {
5366 shared_ptr<InsetTableCell> t
5367 = cell(tabular.cellIndex(i, j));
5368 if (buffer().params().trackChanges)
5369 // FIXME: Change tracking (MG)
5370 t->setChange(Change(Change::DELETED));
5376 // cursor position might be invalid now
5377 if (cur.pit() > cur.lastpit())
5378 cur.pit() = cur.lastpit();
5379 if (cur.pos() > cur.lastpos())
5380 cur.pos() = cur.lastpos();
5381 cur.clearSelection();
5385 bool InsetTabular::isRightToLeft(Cursor & cur) const
5387 LASSERT(cur.depth() > 1, /**/);
5388 Paragraph const & parentpar = cur[cur.depth() - 2].paragraph();
5389 pos_type const parentpos = cur[cur.depth() - 2].pos();
5390 return parentpar.getFontSettings(buffer().params(),
5391 parentpos).language()->rightToLeft();
5394 docstring InsetTabular::asString(idx_type stidx, idx_type enidx,
5397 LASSERT(stidx <= enidx, return docstring());
5399 col_type const col1 = tabular.cellColumn(stidx);
5400 col_type const col2 = tabular.cellColumn(enidx);
5401 row_type const row1 = tabular.cellRow(stidx);
5402 row_type const row2 = tabular.cellRow(enidx);
5404 for (col_type col = col1; col <= col2; col++)
5405 for (row_type row = row1; row <= row2; row++) {
5410 retval += tabular.cellInset(row, col)->asString(intoInsets);
5416 void InsetTabular::getSelection(Cursor & cur,
5417 row_type & rs, row_type & re, col_type & cs, col_type & ce) const
5419 CursorSlice const & beg = cur.selBegin();
5420 CursorSlice const & end = cur.selEnd();
5421 cs = tabular.cellColumn(beg.idx());
5422 ce = tabular.cellColumn(end.idx());
5425 cs = tabular.cellColumn(end.idx());
5427 ce = tabular.cellRightColumn(end.idx());
5430 rs = tabular.cellRow(beg.idx());
5431 re = tabular.cellRow(end.idx());
5437 Text * InsetTabular::getText(int idx) const
5439 return size_t(idx) < nargs() ? cell(idx)->getText(0) : 0;
5443 void InsetTabular::setChange(Change const & change)
5445 for (idx_type idx = 0; idx < nargs(); ++idx)
5446 cell(idx)->setChange(change);
5450 void InsetTabular::acceptChanges()
5452 for (idx_type idx = 0; idx < nargs(); ++idx)
5453 cell(idx)->acceptChanges();
5457 void InsetTabular::rejectChanges()
5459 for (idx_type idx = 0; idx < nargs(); ++idx)
5460 cell(idx)->rejectChanges();
5464 bool InsetTabular::allowParagraphCustomization(idx_type cell) const
5466 return tabular.getPWidth(cell).zero();
5470 bool InsetTabular::forcePlainLayout(idx_type cell) const
5472 return !tabular.getPWidth(cell).zero();
5476 bool InsetTabular::insertPlaintextString(BufferView & bv, docstring const & buf,
5479 if (buf.length() <= 0)
5484 col_type maxCols = 1;
5485 size_t const len = buf.length();
5489 (p = buf.find_first_of(from_ascii("\t\n"), p)) != docstring::npos) {
5497 maxCols = max(cols, maxCols);
5503 maxCols = max(cols, maxCols);
5509 paste_tabular.reset(new Tabular(buffer_, rows, maxCols));
5510 loctab = paste_tabular.get();
5512 dirtyTabularStack(true);
5515 cell = bv.cursor().idx();
5516 ocol = tabular.cellColumn(cell);
5517 row = tabular.cellRow(cell);
5521 idx_type const cells = loctab->numberofcells;
5524 rows = loctab->row_info.size();
5525 col_type const columns = loctab->column_info.size();
5527 while (cell < cells && p < len && row < rows &&
5528 (p = buf.find_first_of(from_ascii("\t\n"), p)) != docstring::npos)
5534 // we can only set this if we are not too far right
5535 if (cols < columns) {
5536 shared_ptr<InsetTableCell> inset = loctab->cellInset(cell);
5537 Font const font = bv.textMetrics(&inset->text()).
5539 inset->setText(buf.substr(op, p - op), font,
5540 buffer().params().trackChanges);
5546 // we can only set this if we are not too far right
5547 if (cols < columns) {
5548 shared_ptr<InsetTableCell> inset = tabular.cellInset(cell);
5549 Font const font = bv.textMetrics(&inset->text()).
5551 inset->setText(buf.substr(op, p - op), font,
5552 buffer().params().trackChanges);
5557 cell = loctab->cellIndex(row, cols);
5563 // check for the last cell if there is no trailing '\n'
5564 if (cell < cells && op < len) {
5565 shared_ptr<InsetTableCell> inset = loctab->cellInset(cell);
5566 Font const font = bv.textMetrics(&inset->text()).displayFont(0, 0);
5567 inset->setText(buf.substr(op, len - op), font,
5568 buffer().params().trackChanges);
5574 void InsetTabular::addPreview(DocIterator const & inset_pos,
5575 PreviewLoader & loader) const
5577 row_type const rows = tabular.row_info.size();
5578 col_type const columns = tabular.column_info.size();
5579 DocIterator cell_pos = inset_pos;
5581 cell_pos.push_back(CursorSlice(*const_cast<InsetTabular *>(this)));
5582 for (row_type i = 0; i < rows; ++i) {
5583 for (col_type j = 0; j < columns; ++j) {
5584 cell_pos.top().idx() = tabular.cellIndex(i, j);
5585 tabular.cellInset(i, j)->addPreview(cell_pos, loader);
5591 bool InsetTabular::completionSupported(Cursor const & cur) const
5593 Cursor const & bvCur = cur.bv().cursor();
5594 if (&bvCur.inset() != this)
5596 return cur.text()->completionSupported(cur);
5600 bool InsetTabular::inlineCompletionSupported(Cursor const & cur) const
5602 return completionSupported(cur);
5606 bool InsetTabular::automaticInlineCompletion() const
5608 return lyxrc.completion_inline_text;
5612 bool InsetTabular::automaticPopupCompletion() const
5614 return lyxrc.completion_popup_text;
5618 bool InsetTabular::showCompletionCursor() const
5620 return lyxrc.completion_cursor_text;
5624 CompletionList const * InsetTabular::createCompletionList(Cursor const & cur) const
5626 return completionSupported(cur) ? cur.text()->createCompletionList(cur) : 0;
5630 docstring InsetTabular::completionPrefix(Cursor const & cur) const
5632 if (!completionSupported(cur))
5634 return cur.text()->completionPrefix(cur);
5638 bool InsetTabular::insertCompletion(Cursor & cur, docstring const & s, bool finished)
5640 if (!completionSupported(cur))
5643 return cur.text()->insertCompletion(cur, s, finished);
5647 void InsetTabular::completionPosAndDim(Cursor const & cur, int & x, int & y,
5648 Dimension & dim) const
5650 TextMetrics const & tm = cur.bv().textMetrics(cur.text());
5651 tm.completionPosAndDim(cur, x, y, dim);
5655 void InsetTabular::string2params(string const & in, InsetTabular & inset)
5657 istringstream data(in);
5659 lex.setStream(data);
5666 if (!lex || token != "tabular") {
5667 LYXERR0("Expected arg 1 to be \"tabular\" in " << in);
5671 // This is part of the inset proper that is usually swallowed
5672 // by Buffer::readInset
5674 if (!lex || token != "Tabular") {
5675 LYXERR0("Expected arg 2 to be \"Tabular\" in " << in);
5683 string InsetTabular::params2string(InsetTabular const & inset)
5686 data << "tabular" << ' ';
5688 data << "\\end_inset\n";