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 // reset the vertical alignment to top if the fixed with
1039 // is removed or zero because only fixed width columns can
1040 // have a vertical alignment
1041 if (column_info[j].p_width.zero())
1042 column_info[j].valignment = LYX_VALIGN_TOP;
1043 for (row_type i = 0; i < row_info.size(); ++i) {
1044 idx_type const cell = cellIndex(i, j);
1045 // because of multicolumns
1046 toggleFixedWidth(cur, cellInset(cell).get(),
1047 !getPWidth(cell).zero());
1049 // cur paragraph can become invalid after paragraphs were merged
1050 if (cur.pit() > cur.lastpit())
1051 cur.pit() = cur.lastpit();
1052 // cur position can become invalid after newlines were removed
1053 if (cur.pos() > cur.lastpos())
1054 cur.pos() = cur.lastpos();
1058 bool Tabular::setFixedWidth(row_type r, col_type c)
1060 bool const multicol = cell_info[r][c].multicolumn != CELL_NORMAL;
1061 bool const fixed_width = (!column_info[c].p_width.zero() && !multicol)
1062 || (multicol && !cell_info[r][c].p_width.zero());
1063 cell_info[r][c].inset->toggleFixedWidth(fixed_width);
1068 void Tabular::updateContentAlignment(row_type r, col_type c)
1070 cell_info[r][c].inset->setContentAlignment(
1071 getAlignment(cellIndex(r, c)));
1075 bool Tabular::setMColumnPWidth(Cursor & cur, idx_type cell,
1076 Length const & width)
1078 if (!isMultiColumn(cell))
1081 cellInfo(cell).p_width = width;
1082 toggleFixedWidth(cur, cellInset(cell).get(), !width.zero());
1083 // cur paragraph can become invalid after paragraphs were merged
1084 if (cur.pit() > cur.lastpit())
1085 cur.pit() = cur.lastpit();
1086 // cur position can become invalid after newlines were removed
1087 if (cur.pos() > cur.lastpos())
1088 cur.pos() = cur.lastpos();
1093 void Tabular::setAlignSpecial(idx_type cell, docstring const & special,
1094 Tabular::Feature what)
1096 if (what == SET_SPECIAL_MULTICOLUMN)
1097 cellInfo(cell).align_special = special;
1099 column_info[cellColumn(cell)].align_special = special;
1103 void Tabular::setTopLine(idx_type i, bool line)
1105 cellInfo(i).top_line = line;
1109 void Tabular::setBottomLine(idx_type i, bool line)
1111 cellInfo(i).bottom_line = line;
1115 void Tabular::setLeftLine(idx_type cell, bool line)
1117 cellInfo(cell).left_line = line;
1121 void Tabular::setRightLine(idx_type cell, bool line)
1123 cellInfo(cell).right_line = line;
1126 bool Tabular::rowTopLine(row_type r) const
1128 col_type const ncols = column_info.size();
1129 bool all_rows_set = true;
1130 for (col_type c = 0; all_rows_set && c < ncols; ++c) {
1131 idx_type const i = cellIndex(r, c);
1132 all_rows_set = cellInfo(i).top_line;
1134 return all_rows_set;
1138 bool Tabular::rowBottomLine(row_type r) const
1140 col_type const ncols = column_info.size();
1141 bool all_rows_set = true;
1142 for (col_type c = 0; all_rows_set && c < ncols; ++c) {
1143 idx_type const i = cellIndex(r, c);
1144 all_rows_set = cellInfo(i).bottom_line;
1146 return all_rows_set;
1150 bool Tabular::columnLeftLine(col_type c) const
1157 row_type const nrows = row_info.size();
1158 for (row_type r = 0; r < nrows; ++r) {
1159 idx_type i = cellIndex(r, c);
1160 if (c == cellColumn(i)) {
1162 bool right = c > 0 && cellInfo(cellIndex(r, c - 1)).right_line;
1163 if (cellInfo(i).left_line || right)
1167 return 2 * nrows_left >= total;
1171 bool Tabular::columnRightLine(col_type c) const
1176 int nrows_right = 0;
1178 row_type const nrows = row_info.size();
1179 for (row_type r = 0; r < nrows; ++r) {
1180 idx_type i = cellIndex(r, c);
1181 if (c == cellColumn(i) + columnSpan(i) - 1) {
1183 bool left = (c + 1 < column_info.size()
1184 && cellInfo(cellIndex(r, c + 1)).left_line)
1185 || c + 1 == column_info.size();
1186 if (cellInfo(i).right_line && left)
1190 return 2 * nrows_right >= total;
1194 LyXAlignment Tabular::getAlignment(idx_type cell, bool onlycolumn) const
1196 if (!onlycolumn && isMultiColumn(cell))
1197 return cellInfo(cell).alignment;
1198 return column_info[cellColumn(cell)].alignment;
1203 Tabular::getVAlignment(idx_type cell, bool onlycolumn) const
1205 if (!onlycolumn && isMultiColumn(cell))
1206 return cellInfo(cell).valignment;
1207 return column_info[cellColumn(cell)].valignment;
1211 Length const Tabular::getPWidth(idx_type cell) const
1213 if (isMultiColumn(cell))
1214 return cellInfo(cell).p_width;
1215 return column_info[cellColumn(cell)].p_width;
1219 int Tabular::cellWidth(idx_type cell) const
1221 return cellInfo(cell).width;
1225 int Tabular::textHOffset(idx_type cell) const
1227 // the LaTeX Way :-(
1228 int x = WIDTH_OF_LINE;
1230 switch (getAlignment(cell)) {
1231 case LYX_ALIGN_CENTER:
1232 x += (columnWidth(cell) - cellWidth(cell)) / 2;
1234 case LYX_ALIGN_RIGHT:
1235 x += columnWidth(cell) - cellWidth(cell);
1236 // + interColumnSpace(cell);
1239 // LYX_ALIGN_LEFT: nothing :-)
1247 int Tabular::textVOffset(idx_type cell) const
1249 int h = rowHeight(cell);
1252 switch (getVAlignment(cell)) {
1253 case LYX_VALIGN_TOP:
1255 case LYX_VALIGN_MIDDLE:
1258 case LYX_VALIGN_BOTTOM:
1267 Tabular::idx_type Tabular::getFirstCellInRow(row_type row) const
1270 while (cell_info[row][c].multirow == CELL_PART_OF_MULTIROW)
1272 return cell_info[row][c].cellno;
1276 Tabular::idx_type Tabular::getLastCellInRow(row_type row) const
1278 col_type c = column_info.size() - 1;
1279 while (cell_info[row][c].multirow == CELL_PART_OF_MULTIROW)
1281 return cell_info[row][c].cellno;
1285 Tabular::row_type Tabular::cellRow(idx_type cell) const
1287 if (cell >= numberofcells)
1288 return row_info.size() - 1;
1291 return rowofcell[cell];
1295 Tabular::col_type Tabular::cellColumn(idx_type cell) const
1297 if (cell >= numberofcells)
1298 return column_info.size() - 1;
1301 return columnofcell[cell];
1305 void Tabular::write(ostream & os) const
1309 << write_attribute("version", 3)
1310 << write_attribute("rows", row_info.size())
1311 << write_attribute("columns", column_info.size())
1313 // global longtable options
1315 << write_attribute("rotate", rotate)
1316 << write_attribute("booktabs", use_booktabs)
1317 << write_attribute("islongtable", is_long_tabular)
1318 << write_attribute("firstHeadTopDL", endfirsthead.topDL)
1319 << write_attribute("firstHeadBottomDL", endfirsthead.bottomDL)
1320 << write_attribute("firstHeadEmpty", endfirsthead.empty)
1321 << write_attribute("headTopDL", endhead.topDL)
1322 << write_attribute("headBottomDL", endhead.bottomDL)
1323 << write_attribute("footTopDL", endfoot.topDL)
1324 << write_attribute("footBottomDL", endfoot.bottomDL)
1325 << write_attribute("lastFootTopDL", endlastfoot.topDL)
1326 << write_attribute("lastFootBottomDL", endlastfoot.bottomDL)
1327 << write_attribute("lastFootEmpty", endlastfoot.empty);
1328 // longtables cannot be aligned vertically
1329 if (!is_long_tabular)
1330 os << write_attribute("tabularvalignment", tabular_valignment);
1331 if (is_long_tabular)
1332 os << write_attribute("longtabularalignment",
1333 longtabular_alignment);
1335 for (col_type j = 0; j < column_info.size(); ++j) {
1337 << write_attribute("alignment", column_info[j].alignment)
1338 << write_attribute("valignment", column_info[j].valignment)
1339 << write_attribute("width", column_info[j].p_width.asString())
1340 << write_attribute("special", column_info[j].align_special)
1343 for (row_type i = 0; i < row_info.size(); ++i) {
1344 static const string def("default");
1346 if (row_info[i].top_space_default)
1347 os << write_attribute("topspace", def);
1349 os << write_attribute("topspace", row_info[i].top_space);
1350 if (row_info[i].bottom_space_default)
1351 os << write_attribute("bottomspace", def);
1353 os << write_attribute("bottomspace", row_info[i].bottom_space);
1354 if (row_info[i].interline_space_default)
1355 os << write_attribute("interlinespace", def);
1357 os << write_attribute("interlinespace", row_info[i].interline_space);
1358 os << write_attribute("endhead", row_info[i].endhead)
1359 << write_attribute("endfirsthead", row_info[i].endfirsthead)
1360 << write_attribute("endfoot", row_info[i].endfoot)
1361 << write_attribute("endlastfoot", row_info[i].endlastfoot)
1362 << write_attribute("newpage", row_info[i].newpage)
1363 << write_attribute("caption", row_info[i].caption)
1365 for (col_type j = 0; j < column_info.size(); ++j) {
1367 << write_attribute("multicolumn", cell_info[i][j].multicolumn)
1368 << write_attribute("multirow", cell_info[i][j].multirow)
1369 << write_attribute("alignment", cell_info[i][j].alignment)
1370 << write_attribute("valignment", cell_info[i][j].valignment)
1371 << write_attribute("topline", cell_info[i][j].top_line)
1372 << write_attribute("bottomline", cell_info[i][j].bottom_line)
1373 << write_attribute("leftline", cell_info[i][j].left_line)
1374 << write_attribute("rightline", cell_info[i][j].right_line)
1375 << write_attribute("rotate", cell_info[i][j].rotate)
1376 << write_attribute("usebox", cell_info[i][j].usebox)
1377 << write_attribute("width", cell_info[i][j].p_width)
1378 << write_attribute("special", cell_info[i][j].align_special)
1380 os << "\\begin_inset ";
1381 cell_info[i][j].inset->write(os);
1382 os << "\n\\end_inset\n"
1387 os << "</lyxtabular>\n";
1391 void Tabular::read(Lexer & lex)
1394 istream & is = lex.getStream();
1396 l_getline(is, line);
1397 if (!prefixIs(line, "<lyxtabular ") && !prefixIs(line, "<Tabular ")) {
1398 LASSERT(false, /**/);
1403 if (!getTokenValue(line, "version", version))
1405 LASSERT(version >= 2, /**/);
1408 if (!getTokenValue(line, "rows", rows_arg))
1411 if (!getTokenValue(line, "columns", columns_arg))
1413 init(buffer_, rows_arg, columns_arg);
1414 l_getline(is, line);
1415 if (!prefixIs(line, "<features")) {
1416 lyxerr << "Wrong tabular format (expected <features ...> got"
1417 << line << ')' << endl;
1420 getTokenValue(line, "rotate", rotate);
1421 getTokenValue(line, "booktabs", use_booktabs);
1422 getTokenValue(line, "islongtable", is_long_tabular);
1423 getTokenValue(line, "tabularvalignment", tabular_valignment);
1424 getTokenValue(line, "longtabularalignment", longtabular_alignment);
1425 getTokenValue(line, "firstHeadTopDL", endfirsthead.topDL);
1426 getTokenValue(line, "firstHeadBottomDL", endfirsthead.bottomDL);
1427 getTokenValue(line, "firstHeadEmpty", endfirsthead.empty);
1428 getTokenValue(line, "headTopDL", endhead.topDL);
1429 getTokenValue(line, "headBottomDL", endhead.bottomDL);
1430 getTokenValue(line, "footTopDL", endfoot.topDL);
1431 getTokenValue(line, "footBottomDL", endfoot.bottomDL);
1432 getTokenValue(line, "lastFootTopDL", endlastfoot.topDL);
1433 getTokenValue(line, "lastFootBottomDL", endlastfoot.bottomDL);
1434 getTokenValue(line, "lastFootEmpty", endlastfoot.empty);
1436 for (col_type j = 0; j < column_info.size(); ++j) {
1438 if (!prefixIs(line,"<column")) {
1439 lyxerr << "Wrong tabular format (expected <column ...> got"
1440 << line << ')' << endl;
1443 getTokenValue(line, "alignment", column_info[j].alignment);
1444 getTokenValue(line, "valignment", column_info[j].valignment);
1445 getTokenValue(line, "width", column_info[j].p_width);
1446 getTokenValue(line, "special", column_info[j].align_special);
1449 for (row_type i = 0; i < row_info.size(); ++i) {
1450 l_getline(is, line);
1451 if (!prefixIs(line, "<row")) {
1452 lyxerr << "Wrong tabular format (expected <row ...> got"
1453 << line << ')' << endl;
1456 getTokenValue(line, "topspace", row_info[i].top_space,
1457 row_info[i].top_space_default);
1458 getTokenValue(line, "bottomspace", row_info[i].bottom_space,
1459 row_info[i].bottom_space_default);
1460 getTokenValue(line, "interlinespace", row_info[i].interline_space,
1461 row_info[i].interline_space_default);
1462 getTokenValue(line, "endfirsthead", row_info[i].endfirsthead);
1463 getTokenValue(line, "endhead", row_info[i].endhead);
1464 getTokenValue(line, "endfoot", row_info[i].endfoot);
1465 getTokenValue(line, "endlastfoot", row_info[i].endlastfoot);
1466 getTokenValue(line, "newpage", row_info[i].newpage);
1467 getTokenValue(line, "caption", row_info[i].caption);
1468 for (col_type j = 0; j < column_info.size(); ++j) {
1469 l_getline(is, line);
1470 if (!prefixIs(line, "<cell")) {
1471 lyxerr << "Wrong tabular format (expected <cell ...> got"
1472 << line << ')' << endl;
1475 getTokenValue(line, "multicolumn", cell_info[i][j].multicolumn);
1476 getTokenValue(line, "multirow", cell_info[i][j].multirow);
1477 getTokenValue(line, "alignment", cell_info[i][j].alignment);
1478 getTokenValue(line, "valignment", cell_info[i][j].valignment);
1479 getTokenValue(line, "topline", cell_info[i][j].top_line);
1480 getTokenValue(line, "bottomline", cell_info[i][j].bottom_line);
1481 getTokenValue(line, "leftline", cell_info[i][j].left_line);
1482 getTokenValue(line, "rightline", cell_info[i][j].right_line);
1483 getTokenValue(line, "rotate", cell_info[i][j].rotate);
1484 getTokenValue(line, "usebox", cell_info[i][j].usebox);
1485 getTokenValue(line, "width", cell_info[i][j].p_width);
1487 getTokenValue(line, "special", cell_info[i][j].align_special);
1488 l_getline(is, line);
1489 if (prefixIs(line, "\\begin_inset")) {
1490 cell_info[i][j].inset->setBuffer(*buffer_);
1491 cell_info[i][j].inset->read(lex);
1492 l_getline(is, line);
1494 if (!prefixIs(line, "</cell>")) {
1495 lyxerr << "Wrong tabular format (expected </cell> got"
1496 << line << ')' << endl;
1500 l_getline(is, line);
1501 if (!prefixIs(line, "</row>")) {
1502 lyxerr << "Wrong tabular format (expected </row> got"
1503 << line << ')' << endl;
1507 while (!prefixIs(line, "</lyxtabular>")) {
1508 l_getline(is, line);
1514 bool Tabular::isMultiColumn(idx_type cell) const
1516 return (cellInfo(cell).multicolumn == CELL_BEGIN_OF_MULTICOLUMN
1517 || cellInfo(cell).multicolumn == CELL_PART_OF_MULTICOLUMN);
1521 Tabular::CellData & Tabular::cellInfo(idx_type cell) const
1523 return cell_info[cellRow(cell)][cellColumn(cell)];
1527 void Tabular::setMultiColumn(idx_type cell, idx_type number)
1529 idx_type const col = cellColumn(cell);
1530 idx_type const row = cellRow(cell);
1531 for (idx_type i = 0; i < number; ++i)
1532 unsetMultiRow(cellIndex(row, col + i));
1534 CellData & cs = cellInfo(cell);
1535 cs.multicolumn = CELL_BEGIN_OF_MULTICOLUMN;
1536 cs.alignment = column_info[cellColumn(cell)].alignment;
1537 setRightLine(cell, rightLine(cell + number - 1));
1539 for (idx_type i = 1; i < number; ++i) {
1540 CellData & cs1 = cellInfo(cell + i);
1541 cs1.multicolumn = CELL_PART_OF_MULTICOLUMN;
1542 cs.inset->appendParagraphs(cs1.inset->paragraphs());
1549 bool Tabular::isMultiRow(idx_type cell) const
1551 return (cellInfo(cell).multirow == CELL_BEGIN_OF_MULTIROW
1552 || cellInfo(cell).multirow == CELL_PART_OF_MULTIROW);
1556 void Tabular::setMultiRow(idx_type cell, idx_type number)
1558 idx_type const col = cellColumn(cell);
1559 idx_type const row = cellRow(cell);
1560 for (idx_type i = 0; i < number; ++i)
1561 unsetMultiColumn(cellIndex(row + i, col));
1563 idx_type const ncols = column_info.size();
1564 CellData & cs = cellInfo(cell);
1565 cs.multirow = CELL_BEGIN_OF_MULTIROW;
1566 // FIXME: the horizontal alignment can only be changed for
1567 // the whole table, support for this needs to be implemented
1568 // assigning this to uwestoehr
1569 cs.valignment = LYX_VALIGN_MIDDLE;
1570 // set the bottom row of the last selected cell
1571 setBottomLine(cell, bottomLine(cell + (number - 1)*ncols));
1573 for (idx_type i = 1; i < number; ++i) {
1574 CellData & cs1 = cell_info[row + i][col];
1575 cs1.multirow = CELL_PART_OF_MULTIROW;
1576 cs.inset->appendParagraphs(cs1.inset->paragraphs());
1583 Tabular::idx_type Tabular::columnSpan(idx_type cell) const
1585 row_type const row = cellRow(cell);
1586 col_type const ncols = column_info.size();
1587 col_type column = cellColumn(cell) + 1;
1588 while (column < ncols && isPartOfMultiColumn(row, column))
1591 return column - cellColumn(cell);
1595 Tabular::idx_type Tabular::rowSpan(idx_type cell) const
1597 row_type const nrows = row_info.size();
1598 col_type const column = cellColumn(cell);
1599 col_type row = cellRow(cell) + 1;
1600 while (row < nrows && isPartOfMultiRow(row, column))
1603 return row - cellRow(cell);
1607 void Tabular::unsetMultiColumn(idx_type cell)
1609 if (!isMultiColumn(cell))
1612 row_type const row = cellRow(cell);
1613 col_type const col = cellColumn(cell);
1614 row_type const span = columnSpan(cell);
1615 for (col_type c = 0; c < span; ++c)
1616 cell_info[row][col + c].multicolumn = CELL_NORMAL;
1621 void Tabular::unsetMultiRow(idx_type cell)
1623 if (!isMultiRow(cell))
1626 row_type const row = cellRow(cell);
1627 col_type const col = cellColumn(cell);
1628 row_type const span = rowSpan(cell);
1629 for (row_type r = 0; r < span; ++r)
1630 cell_info[row + r][col].multirow = CELL_NORMAL;
1635 void Tabular::setRotateCell(idx_type cell, bool flag)
1637 cellInfo(cell).rotate = flag;
1641 bool Tabular::getRotateCell(idx_type cell) const
1643 return cellInfo(cell).rotate;
1647 bool Tabular::needRotating() const
1651 for (row_type i = 0; i < row_info.size(); ++i)
1652 for (col_type j = 0; j < column_info.size(); ++j)
1653 if (cell_info[i][j].rotate)
1659 bool Tabular::isLastCell(idx_type cell) const
1661 if (cell + 1 < numberofcells)
1667 Tabular::idx_type Tabular::cellAbove(idx_type cell) const
1669 if (cellRow(cell) == 0)
1672 col_type const col = cellColumn(cell);
1673 row_type r = cellRow(cell) - 1;
1674 while (r > 0 && cell_info[r][col].multirow == CELL_PART_OF_MULTIROW)
1677 return cell_info[r][col].cellno;
1681 Tabular::idx_type Tabular::cellBelow(idx_type cell) const
1683 row_type const nextrow = cellRow(cell) + rowSpan(cell);
1684 if (nextrow < row_info.size())
1685 return cell_info[nextrow][cellColumn(cell)].cellno;
1690 Tabular::idx_type Tabular::cellIndex(row_type row, col_type column) const
1692 LASSERT(column != npos && column < column_info.size()
1693 && row != npos && row < row_info.size(), /**/);
1694 return cell_info[row][column].cellno;
1698 void Tabular::setUsebox(idx_type cell, BoxType type)
1700 cellInfo(cell).usebox = type;
1704 // FIXME: Remove this routine because we cannot insert \parboxes when the user
1705 // adds line breaks, see bug 4886.
1706 Tabular::BoxType Tabular::getUsebox(idx_type cell) const
1708 if ((!column_info[cellColumn(cell)].p_width.zero() && !isMultiColumn(cell)) ||
1709 (isMultiColumn(cell) && !cellInfo(cell).p_width.zero()))
1711 if (cellInfo(cell).usebox > 1)
1712 return cellInfo(cell).usebox;
1713 return useParbox(cell);
1718 // This are functions used for the longtable support
1720 void Tabular::setLTHead(row_type row, bool flag, ltType const & hd,
1726 row_info[row].endfirsthead = flag;
1730 row_info[row].endhead = flag;
1735 bool Tabular::getRowOfLTHead(row_type row, ltType & hd) const
1738 hd.set = haveLTHead();
1739 return row_info[row].endhead;
1743 bool Tabular::getRowOfLTFirstHead(row_type row, ltType & hd) const
1746 hd.set = haveLTFirstHead();
1747 return row_info[row].endfirsthead;
1751 void Tabular::setLTFoot(row_type row, bool flag, ltType const & fd,
1757 row_info[row].endlastfoot = flag;
1761 row_info[row].endfoot = flag;
1766 bool Tabular::getRowOfLTFoot(row_type row, ltType & fd) const
1769 fd.set = haveLTFoot();
1770 return row_info[row].endfoot;
1774 bool Tabular::getRowOfLTLastFoot(row_type row, ltType & fd) const
1777 fd.set = haveLTLastFoot();
1778 return row_info[row].endlastfoot;
1782 void Tabular::setLTNewPage(row_type row, bool what)
1784 row_info[row].newpage = what;
1788 bool Tabular::getLTNewPage(row_type row) const
1790 return row_info[row].newpage;
1794 bool Tabular::haveLTHead() const
1796 for (row_type i = 0; i < row_info.size(); ++i)
1797 if (row_info[i].endhead)
1803 bool Tabular::haveLTFirstHead() const
1805 if (endfirsthead.empty)
1807 for (row_type i = 0; i < row_info.size(); ++i)
1808 if (row_info[i].endfirsthead)
1814 bool Tabular::haveLTFoot() const
1816 for (row_type i = 0; i < row_info.size(); ++i)
1817 if (row_info[i].endfoot)
1823 bool Tabular::haveLTLastFoot() const
1825 if (endlastfoot.empty)
1827 for (row_type i = 0; i < row_info.size(); ++i)
1828 if (row_info[i].endlastfoot)
1834 Tabular::idx_type Tabular::setLTCaption(row_type row, bool what)
1836 idx_type i = getFirstCellInRow(row);
1838 setMultiColumn(i, numberOfCellsInRow(row));
1839 setTopLine(i, false);
1840 setBottomLine(i, false);
1841 setLeftLine(i, false);
1842 setRightLine(i, false);
1844 unsetMultiColumn(i);
1845 // When unsetting a caption row, also all existing
1846 // captions in this row must be dissolved.
1848 row_info[row].caption = what;
1853 bool Tabular::ltCaption(row_type row) const
1855 return row_info[row].caption;
1859 bool Tabular::haveLTCaption() const
1861 for (row_type i = 0; i < row_info.size(); ++i)
1862 if (row_info[i].caption)
1868 // end longtable support functions
1870 void Tabular::setRowAscent(row_type row, int height)
1872 if (row >= row_info.size() || row_info[row].ascent == height)
1874 row_info[row].ascent = height;
1878 void Tabular::setRowDescent(row_type row, int height)
1880 if (row >= row_info.size() || row_info[row].descent == height)
1882 row_info[row].descent = height;
1886 int Tabular::rowAscent(row_type row) const
1888 LASSERT(row < row_info.size(), /**/);
1889 return row_info[row].ascent;
1893 int Tabular::rowDescent(row_type row) const
1895 LASSERT(row < row_info.size(), /**/);
1896 return row_info[row].descent;
1900 int Tabular::height() const
1903 for (row_type row = 0; row < row_info.size(); ++row)
1904 height += rowAscent(row) + rowDescent(row) +
1910 bool Tabular::isPartOfMultiColumn(row_type row, col_type column) const
1912 LASSERT(row < row_info.size(), /**/);
1913 LASSERT(column < column_info.size(), /**/);
1914 return cell_info[row][column].multicolumn == CELL_PART_OF_MULTICOLUMN;
1918 bool Tabular::isPartOfMultiRow(row_type row, col_type column) const
1920 LASSERT(row < row_info.size(), /**/);
1921 LASSERT(column < column_info.size(), /**/);
1922 return cell_info[row][column].multirow == CELL_PART_OF_MULTIROW;
1926 int Tabular::TeXTopHLine(odocstream & os, row_type row, string const lang) const
1928 // we only output complete row lines and the 1st row here, the rest
1929 // is done in Tabular::TeXBottomHLine(...)
1931 // get for each column the topline (if any)
1932 col_type const ncols = column_info.size();
1933 vector<bool> topline;
1935 for (col_type c = 0; c < ncols; ++c) {
1936 topline.push_back(topLine(cellIndex(row, c)));
1937 // If cell is part of a multirow and not the first cell of the
1938 // multirow, no line must be drawn.
1940 if (isMultiRow(cellIndex(row, c))
1941 && isMultiRow(cellIndex(row - 1, c)))
1947 // do nothing if empty first row, or incomplete row line after
1948 if ((row == 0 && nset == 0) || (row > 0 && nset != ncols))
1951 // only output complete row lines and the 1st row's clines
1952 if (nset == ncols) {
1954 os << (row == 0 ? "\\toprule " : "\\midrule ");
1958 } else if (row == 0) {
1959 for (col_type c = 0; c < ncols; ++c) {
1961 //babel makes the "-" character an active one, so we have to suppress this here
1962 //see http://groups.google.com/group/comp.text.tex/browse_thread/thread/af769424a4a0f289#
1963 if (lang == "slovak" || lang == "czech")
1964 os << (use_booktabs ? "\\expandafter\\cmidrule\\expandafter{\\expandafter" :
1965 "\\expandafter\\cline\\expandafter{\\expandafter")
1966 << c + 1 << "\\string-";
1968 os << (use_booktabs ? "\\cmidrule{" : "\\cline{") << c + 1 << '-';
1969 // get to last column of line span
1970 while (c < ncols && topline[c])
1981 int Tabular::TeXBottomHLine(odocstream & os, row_type row, string const lang) const
1983 // we output bottomlines of row r and the toplines of row r+1
1984 // if the latter do not span the whole tabular
1986 // get the bottomlines of row r, and toplines in next row
1987 bool lastrow = row == row_info.size() - 1;
1988 col_type const ncols = column_info.size();
1989 vector<bool> bottomline, topline;
1990 bool nextrowset = true;
1991 for (col_type c = 0; c < ncols; ++c) {
1992 bottomline.push_back(bottomLine(cellIndex(row, c)));
1993 topline.push_back(!lastrow && topLine(cellIndex(row + 1, c)));
1994 // If cell is part of a multirow and not the last or first cell of the
1995 // multirow, no line must be drawn.
1997 if (isMultiRow(cellIndex(row, c))
1998 && isMultiRow(cellIndex(row + 1, c))) {
1999 bottomline[c] = false;
2002 nextrowset &= topline[c];
2005 // combine this row's bottom lines and next row's toplines if necessary
2007 for (col_type c = 0; c < ncols; ++c) {
2009 bottomline[c] = bottomline[c] || topline[c];
2014 // do nothing if empty, OR incomplete row line with a topline in next row
2015 if (nset == 0 || (nextrowset && nset != ncols))
2018 if (nset == ncols) {
2020 os << (lastrow ? "\\bottomrule" : "\\midrule");
2024 for (col_type c = 0; c < ncols; ++c) {
2025 if (bottomline[c]) {
2026 //babel makes the "-" character an active one, so we have to suppress this here
2027 //see http://groups.google.com/group/comp.text.tex/browse_thread/thread/af769424a4a0f289#
2028 if (lang == "slovak" || lang == "czech")
2029 os << (use_booktabs ? "\\expandafter\\cmidrule\\expandafter{\\expandafter" :
2030 "\\expandafter\\cline\\expandafter{\\expandafter")
2031 << c + 1 << "\\string-";
2033 os << (use_booktabs ? "\\cmidrule{" : "\\cline{") << c + 1 << '-';
2034 // get to last column of line span
2035 while (c < ncols && bottomline[c])
2046 int Tabular::TeXCellPreamble(odocstream & os, idx_type cell,
2047 bool & ismulticol, bool & ismultirow) const
2050 row_type const r = cellRow(cell);
2051 if (is_long_tabular && row_info[r].caption)
2054 Tabular::VAlignment valign = getVAlignment(cell, !isMultiColumn(cell));
2055 LyXAlignment align = getAlignment(cell, !isMultiColumn(cell));
2056 // figure out how to set the lines
2057 // we always set double lines to the right of the cell
2058 col_type const c = cellColumn(cell);
2059 col_type const nextcol = c + columnSpan(cell);
2060 bool colright = columnRightLine(c);
2061 bool colleft = columnLeftLine(c);
2062 bool nextcolleft = nextcol < column_info.size() && columnLeftLine(nextcol);
2063 bool nextcellleft = nextcol < column_info.size()
2064 && leftLine(cellIndex(r, nextcol));
2065 bool coldouble = colright && nextcolleft;
2066 bool celldouble = rightLine(cell) && nextcellleft;
2068 ismulticol = isMultiColumn(cell)
2069 || (c == 0 && colleft != leftLine(cell))
2070 || ((colright || nextcolleft) && !rightLine(cell) && !nextcellleft)
2071 || (!colright && !nextcolleft && (rightLine(cell) || nextcellleft))
2072 || (coldouble != celldouble);
2074 os << "\\multicolumn{" << columnSpan(cell) << "}{";
2075 if (c ==0 && leftLine(cell))
2077 if (!cellInfo(cell).align_special.empty()) {
2078 os << cellInfo(cell).align_special;
2080 if (!getPWidth(cell).zero()) {
2082 case LYX_ALIGN_LEFT:
2083 os << ">{\\raggedright}";
2085 case LYX_ALIGN_RIGHT:
2086 os << ">{\\raggedleft}";
2088 case LYX_ALIGN_CENTER:
2089 os << ">{\\centering}";
2095 case LYX_VALIGN_TOP:
2098 case LYX_VALIGN_MIDDLE:
2101 case LYX_VALIGN_BOTTOM:
2106 << from_ascii(getPWidth(cell).asLatexString())
2110 case LYX_ALIGN_LEFT:
2113 case LYX_ALIGN_RIGHT:
2120 } // end if else !getPWidth
2121 } // end if else !cellinfo_of_cell
2122 if (rightLine(cell) || nextcellleft)
2125 // add extra vertical line if we want a double one
2128 } // end if ismulticol
2130 // we only need code for the first multirow cell
2131 ismultirow = isMultiRow(cell);
2133 os << "\\multirow{" << rowSpan(cell) << "}{";
2134 if (!getPWidth(cell).zero())
2135 os << from_ascii(getPWidth(cell).asLatexString());
2137 // we need to set a default value
2138 // needs to be discussed
2141 } // end if ismultirow
2143 if (getRotateCell(cell)) {
2144 os << "\\begin{sideways}\n";
2147 if (getUsebox(cell) == BOX_PARBOX) {
2150 case LYX_VALIGN_TOP:
2153 case LYX_VALIGN_MIDDLE:
2156 case LYX_VALIGN_BOTTOM:
2160 os << "]{" << from_ascii(getPWidth(cell).asLatexString())
2162 } else if (getUsebox(cell) == BOX_MINIPAGE) {
2163 os << "\\begin{minipage}[";
2165 case LYX_VALIGN_TOP:
2168 case LYX_VALIGN_MIDDLE:
2171 case LYX_VALIGN_BOTTOM:
2175 os << "]{" << from_ascii(getPWidth(cell).asLatexString())
2183 int Tabular::TeXCellPostamble(odocstream & os, idx_type cell,
2184 bool ismulticol, bool ismultirow) const
2187 row_type const r = cellRow(cell);
2188 if (is_long_tabular && row_info[r].caption)
2192 if (getUsebox(cell) == BOX_PARBOX)
2194 else if (getUsebox(cell) == BOX_MINIPAGE) {
2195 os << "%\n\\end{minipage}";
2198 if (getRotateCell(cell)) {
2199 os << "%\n\\end{sideways}";
2202 if (ismulticol || ismultirow) {
2209 int Tabular::TeXLongtableHeaderFooter(odocstream & os,
2210 OutputParams const & runparams) const
2212 if (!is_long_tabular)
2217 // the caption must be output before the headers
2218 if (haveLTCaption()) {
2219 for (row_type i = 0; i < row_info.size(); ++i) {
2220 if (row_info[i].caption) {
2221 ret += TeXRow(os, i, runparams);
2225 // output first header info
2226 // first header must be output before the header, otherwise the
2227 // correct caption placement becomes really weird
2228 if (haveLTFirstHead()) {
2229 if (endfirsthead.topDL) {
2233 for (row_type i = 0; i < row_info.size(); ++i) {
2234 if (row_info[i].endfirsthead) {
2235 ret += TeXRow(os, i, runparams);
2238 if (endfirsthead.bottomDL) {
2242 os << "\\endfirsthead\n";
2245 // output header info
2247 if (endfirsthead.empty && !haveLTFirstHead()) {
2248 os << "\\endfirsthead\n";
2251 if (endhead.topDL) {
2255 for (row_type i = 0; i < row_info.size(); ++i) {
2256 if (row_info[i].endhead) {
2257 ret += TeXRow(os, i, runparams);
2260 if (endhead.bottomDL) {
2264 os << "\\endhead\n";
2267 // output footer info
2269 if (endfoot.topDL) {
2273 for (row_type i = 0; i < row_info.size(); ++i) {
2274 if (row_info[i].endfoot) {
2275 ret += TeXRow(os, i, runparams);
2278 if (endfoot.bottomDL) {
2282 os << "\\endfoot\n";
2284 if (endlastfoot.empty && !haveLTLastFoot()) {
2285 os << "\\endlastfoot\n";
2289 // output lastfooter info
2290 if (haveLTLastFoot()) {
2291 if (endlastfoot.topDL) {
2295 for (row_type i = 0; i < row_info.size(); ++i) {
2296 if (row_info[i].endlastfoot) {
2297 ret += TeXRow(os, i, runparams);
2300 if (endlastfoot.bottomDL) {
2304 os << "\\endlastfoot\n";
2311 bool Tabular::isValidRow(row_type row) const
2313 if (!is_long_tabular)
2315 return !row_info[row].endhead && !row_info[row].endfirsthead
2316 && !row_info[row].endfoot && !row_info[row].endlastfoot
2317 && !row_info[row].caption;
2321 int Tabular::TeXRow(odocstream & os, row_type i,
2322 OutputParams const & runparams) const
2324 idx_type cell = cellIndex(i, 0);
2325 shared_ptr<InsetTableCell> inset = cellInset(cell);
2326 Paragraph const & par = inset->paragraphs().front();
2327 string const lang = par.getParLanguage(buffer().params())->lang();
2329 //output the top line
2330 int ret = TeXTopHLine(os, i, lang);
2332 if (row_info[i].top_space_default) {
2334 os << "\\addlinespace\n";
2336 os << "\\noalign{\\vskip\\doublerulesep}\n";
2338 } else if(!row_info[i].top_space.zero()) {
2340 os << "\\addlinespace["
2341 << from_ascii(row_info[i].top_space.asLatexString())
2344 os << "\\noalign{\\vskip"
2345 << from_ascii(row_info[i].top_space.asLatexString())
2350 bool ismulticol = false;
2351 bool ismultirow = false;
2352 for (col_type j = 0; j < column_info.size(); ++j) {
2353 if (isPartOfMultiRow(i, j))
2354 os << " & "; // we need to add a further column
2355 if (isPartOfMultiColumn(i, j) || isPartOfMultiRow(i, j))
2357 cell = cellIndex(i, j);
2358 ret += TeXCellPreamble(os, cell, ismulticol, ismultirow);
2359 shared_ptr<InsetTableCell> inset = cellInset(cell);
2361 Paragraph const & par = inset->paragraphs().front();
2362 bool rtl = par.isRTL(buffer().params())
2364 && getPWidth(cell).zero();
2368 par.getParLanguage(buffer().params())->lang();
2369 if (lang == "farsi")
2371 else if (lang == "arabic_arabi")
2373 // currently, remaning RTL languages are
2374 // arabic_arabtex and hebrew
2378 // pass to the OutputParams that we are in a cell and
2379 // which alignment we have set.
2380 // InsetNewline needs this context information.
2381 OutputParams newrp(runparams);
2382 newrp.inTableCell = (getAlignment(cell) == LYX_ALIGN_BLOCK)
2383 ? OutputParams::PLAIN
2384 : OutputParams::ALIGNED;
2385 ret += inset->latex(os, newrp);
2386 runparams.encoding = newrp.encoding;
2390 ret += TeXCellPostamble(os, cell, ismulticol, ismultirow);
2391 if (cell != getLastCellInRow(i)) { // not last cell in row
2395 if (row_info[i].caption && !endfirsthead.empty && !haveLTFirstHead())
2396 // if no first header and no empty first header is used,
2397 // the caption needs to be terminated by \endfirsthead
2399 os << "\\endfirsthead";
2401 os << "\\tabularnewline";
2402 if (row_info[i].bottom_space_default) {
2404 os << "\\addlinespace";
2406 os << "[\\doublerulesep]";
2407 } else if (!row_info[i].bottom_space.zero()) {
2409 os << "\\addlinespace";
2411 << from_ascii(row_info[i].bottom_space.asLatexString())
2417 //output the bottom line
2418 ret += TeXBottomHLine(os, i, lang);
2420 if (row_info[i].interline_space_default) {
2422 os << "\\addlinespace\n";
2424 os << "\\noalign{\\vskip\\doublerulesep}\n";
2426 } else if (!row_info[i].interline_space.zero()) {
2428 os << "\\addlinespace["
2429 << from_ascii(row_info[i].interline_space.asLatexString())
2432 os << "\\noalign{\\vskip"
2433 << from_ascii(row_info[i].interline_space.asLatexString())
2441 int Tabular::latex(odocstream & os, OutputParams const & runparams) const
2445 //+---------------------------------------------------------------------
2446 //+ first the opening preamble +
2447 //+---------------------------------------------------------------------
2450 os << "\\begin{sideways}\n";
2453 if (is_long_tabular) {
2454 os << "\\begin{longtable}";
2455 switch (longtabular_alignment) {
2456 case LYX_LONGTABULAR_ALIGN_LEFT:
2459 case LYX_LONGTABULAR_ALIGN_CENTER:
2461 case LYX_LONGTABULAR_ALIGN_RIGHT:
2466 os << "\\begin{tabular}";
2467 switch (tabular_valignment) {
2468 case LYX_VALIGN_TOP:
2471 case LYX_VALIGN_MIDDLE:
2473 case LYX_VALIGN_BOTTOM:
2481 for (col_type i = 0; i < column_info.size(); ++i) {
2482 if (columnLeftLine(i))
2484 if (!column_info[i].align_special.empty()) {
2485 os << column_info[i].align_special;
2487 if (!column_info[i].p_width.zero()) {
2488 switch (column_info[i].alignment) {
2489 case LYX_ALIGN_LEFT:
2490 os << ">{\\raggedright}";
2492 case LYX_ALIGN_RIGHT:
2493 os << ">{\\raggedleft}";
2495 case LYX_ALIGN_CENTER:
2496 os << ">{\\centering}";
2498 case LYX_ALIGN_NONE:
2499 case LYX_ALIGN_BLOCK:
2500 case LYX_ALIGN_LAYOUT:
2501 case LYX_ALIGN_SPECIAL:
2505 switch (column_info[i].valignment) {
2506 case LYX_VALIGN_TOP:
2509 case LYX_VALIGN_MIDDLE:
2512 case LYX_VALIGN_BOTTOM:
2517 << from_ascii(column_info[i].p_width.asLatexString())
2520 switch (column_info[i].alignment) {
2521 case LYX_ALIGN_LEFT:
2524 case LYX_ALIGN_RIGHT:
2531 } // end if else !column_info[i].p_width
2532 } // end if else !column_info[i].align_special
2533 if (columnRightLine(i))
2539 ret += TeXLongtableHeaderFooter(os, runparams);
2541 //+---------------------------------------------------------------------
2542 //+ the single row and columns (cells) +
2543 //+---------------------------------------------------------------------
2545 for (row_type i = 0; i < row_info.size(); ++i) {
2546 if (isValidRow(i)) {
2547 ret += TeXRow(os, i, runparams);
2548 if (is_long_tabular && row_info[i].newpage) {
2549 os << "\\newpage\n";
2555 //+---------------------------------------------------------------------
2556 //+ the closing of the tabular +
2557 //+---------------------------------------------------------------------
2559 if (is_long_tabular)
2560 os << "\\end{longtable}";
2562 os << "\\end{tabular}";
2564 os << "\n\\end{sideways}";
2572 int Tabular::docbookRow(odocstream & os, row_type row,
2573 OutputParams const & runparams) const
2576 idx_type cell = getFirstCellInRow(row);
2579 for (col_type j = 0; j < column_info.size(); ++j) {
2580 if (isPartOfMultiColumn(row, j))
2583 os << "<entry align=\"";
2584 switch (getAlignment(cell)) {
2585 case LYX_ALIGN_LEFT:
2588 case LYX_ALIGN_RIGHT:
2596 os << "\" valign=\"";
2597 switch (getVAlignment(cell)) {
2598 case LYX_VALIGN_TOP:
2601 case LYX_VALIGN_BOTTOM:
2604 case LYX_VALIGN_MIDDLE:
2609 if (isMultiColumn(cell)) {
2610 os << " namest=\"col" << j << "\" ";
2611 os << "nameend=\"col" << j + columnSpan(cell) - 1<< '"';
2615 ret += cellInset(cell)->docbook(os, runparams);
2624 int Tabular::docbook(odocstream & os, OutputParams const & runparams) const
2628 //+---------------------------------------------------------------------
2629 //+ first the opening preamble +
2630 //+---------------------------------------------------------------------
2632 os << "<tgroup cols=\"" << column_info.size()
2633 << "\" colsep=\"1\" rowsep=\"1\">\n";
2635 for (col_type i = 0; i < column_info.size(); ++i) {
2636 os << "<colspec colname=\"col" << i << "\" align=\"";
2637 switch (column_info[i].alignment) {
2638 case LYX_ALIGN_LEFT:
2641 case LYX_ALIGN_RIGHT:
2649 if (runparams.flavor == OutputParams::XML)
2655 //+---------------------------------------------------------------------
2656 //+ Long Tabular case +
2657 //+---------------------------------------------------------------------
2659 // output caption info
2660 if (haveLTCaption()) {
2661 os << "<caption>\n";
2663 for (row_type i = 0; i < row_info.size(); ++i) {
2664 if (row_info[i].caption) {
2665 ret += docbookRow(os, i, runparams);
2668 os << "</caption>\n";
2671 // output header info
2672 if (haveLTHead() || haveLTFirstHead()) {
2675 for (row_type i = 0; i < row_info.size(); ++i) {
2676 if (row_info[i].endhead || row_info[i].endfirsthead) {
2677 ret += docbookRow(os, i, runparams);
2683 // output footer info
2684 if (haveLTFoot() || haveLTLastFoot()) {
2687 for (row_type i = 0; i < row_info.size(); ++i) {
2688 if (row_info[i].endfoot || row_info[i].endlastfoot) {
2689 ret += docbookRow(os, i, runparams);
2696 //+---------------------------------------------------------------------
2697 //+ the single row and columns (cells) +
2698 //+---------------------------------------------------------------------
2702 for (row_type i = 0; i < row_info.size(); ++i) {
2703 if (isValidRow(i)) {
2704 ret += docbookRow(os, i, runparams);
2709 //+---------------------------------------------------------------------
2710 //+ the closing of the tabular +
2711 //+---------------------------------------------------------------------
2720 docstring Tabular::xhtmlRow(XHTMLStream & xs, row_type row,
2721 OutputParams const & runparams) const
2724 idx_type cell = getFirstCellInRow(row);
2726 xs << html::StartTag("tr");
2727 for (col_type j = 0; j < column_info.size(); ++j) {
2728 if (isPartOfMultiColumn(row, j))
2733 switch (getAlignment(cell)) {
2734 case LYX_ALIGN_LEFT:
2737 case LYX_ALIGN_RIGHT:
2745 attr << " valign='";
2746 switch (getVAlignment(cell)) {
2747 case LYX_VALIGN_TOP:
2750 case LYX_VALIGN_BOTTOM:
2753 case LYX_VALIGN_MIDDLE:
2758 if (isMultiColumn(cell))
2759 attr << " colspan='" << columnSpan(cell) << "'";
2761 xs << html::StartTag("td", attr.str());
2762 ret += cellInset(cell)->xhtml(xs, runparams);
2763 xs << html::EndTag("td");
2766 xs << html::EndTag("tr");
2771 docstring Tabular::xhtml(XHTMLStream & xs, OutputParams const & runparams) const
2774 // It's unclear to me if we need to mess with the long table stuff.
2775 // We can borrow that too from docbook, if so.
2777 xs << html::StartTag("tbody");
2778 for (row_type i = 0; i < row_info.size(); ++i) {
2779 if (isValidRow(i)) {
2780 ret += xhtmlRow(xs, i, runparams);
2783 xs << html::EndTag("tbody");
2788 bool Tabular::plaintextTopHLine(odocstream & os, row_type row,
2789 vector<unsigned int> const & clen) const
2791 idx_type const fcell = getFirstCellInRow(row);
2792 idx_type const n = numberOfCellsInRow(row) + fcell;
2795 for (idx_type i = fcell; i < n; ++i) {
2805 for (idx_type i = fcell; i < n; ++i) {
2816 col_type column = cellColumn(i);
2817 int len = clen[column];
2818 while (column < column_info.size() - 1
2819 && isPartOfMultiColumn(row, ++column))
2820 len += clen[column] + 4;
2821 os << docstring(len, ch);
2836 bool Tabular::plaintextBottomHLine(odocstream & os, row_type row,
2837 vector<unsigned int> const & clen) const
2839 idx_type const fcell = getFirstCellInRow(row);
2840 idx_type const n = numberOfCellsInRow(row) + fcell;
2843 for (idx_type i = fcell; i < n; ++i) {
2844 if (bottomLine(i)) {
2853 for (idx_type i = fcell; i < n; ++i) {
2854 if (bottomLine(i)) {
2864 col_type column = cellColumn(i);
2865 int len = clen[column];
2866 while (column < column_info.size() -1
2867 && isPartOfMultiColumn(row, ++column))
2868 len += clen[column] + 4;
2869 os << docstring(len, ch);
2870 if (bottomLine(i)) {
2884 void Tabular::plaintextPrintCell(odocstream & os,
2885 OutputParams const & runparams,
2886 idx_type cell, row_type row, col_type column,
2887 vector<unsigned int> const & clen,
2888 bool onlydata) const
2890 odocstringstream sstr;
2891 cellInset(cell)->plaintext(sstr, runparams);
2903 unsigned int len1 = sstr.str().length();
2904 unsigned int len2 = clen[column];
2905 while (column < column_info.size() -1
2906 && isPartOfMultiColumn(row, ++column))
2907 len2 += clen[column] + 4;
2910 switch (getAlignment(cell)) {
2912 case LYX_ALIGN_LEFT:
2915 case LYX_ALIGN_RIGHT:
2919 case LYX_ALIGN_CENTER:
2925 os << docstring(len1, ' ') << sstr.str()
2926 << docstring(len2, ' ');
2928 if (rightLine(cell))
2935 void Tabular::plaintext(odocstream & os,
2936 OutputParams const & runparams, int const depth,
2937 bool onlydata, char_type delim) const
2939 // first calculate the width of the single columns
2940 vector<unsigned int> clen(column_info.size());
2943 // first all non multicolumn cells!
2944 for (col_type j = 0; j < column_info.size(); ++j) {
2946 for (row_type i = 0; i < row_info.size(); ++i) {
2947 idx_type cell = cellIndex(i, j);
2948 if (isMultiColumn(cell))
2950 odocstringstream sstr;
2951 cellInset(cell)->plaintext(sstr, runparams);
2952 if (clen[j] < sstr.str().length())
2953 clen[j] = sstr.str().length();
2956 // then all multicolumn cells!
2957 for (col_type j = 0; j < column_info.size(); ++j) {
2958 for (row_type i = 0; i < row_info.size(); ++i) {
2959 idx_type cell = cellIndex(i, j);
2960 if (cell_info[i][j].multicolumn != CELL_BEGIN_OF_MULTICOLUMN)
2962 odocstringstream sstr;
2963 cellInset(cell)->plaintext(sstr, runparams);
2964 int len = int(sstr.str().length());
2965 idx_type const n = columnSpan(cell);
2966 for (col_type k = j; len > 0 && k < j + n - 1; ++k)
2968 if (len > int(clen[j + n - 1]))
2969 clen[j + n - 1] = len;
2974 for (row_type i = 0; i < row_info.size(); ++i) {
2975 if (!onlydata && plaintextTopHLine(os, i, clen))
2976 os << docstring(depth * 2, ' ');
2977 for (col_type j = 0; j < column_info.size(); ++j) {
2978 if (isPartOfMultiColumn(i, j))
2980 if (onlydata && j > 0)
2981 // we don't use operator<< for single UCS4 character.
2982 // see explanation in docstream.h
2984 plaintextPrintCell(os, runparams, cell, i, j, clen, onlydata);
2989 os << docstring(depth * 2, ' ');
2990 if (plaintextBottomHLine(os, i, clen))
2991 os << docstring(depth * 2, ' ');
2997 shared_ptr<InsetTableCell> Tabular::cellInset(idx_type cell) const
2999 return cell_info[cellRow(cell)][cellColumn(cell)].inset;
3003 shared_ptr<InsetTableCell> Tabular::cellInset(row_type row,
3004 col_type column) const
3006 return cell_info[row][column].inset;
3010 void Tabular::setCellInset(row_type row, col_type column,
3011 shared_ptr<InsetTableCell> ins) const
3013 CellData & cd = cell_info[row][column];
3018 void Tabular::validate(LaTeXFeatures & features) const
3020 features.require("NeedTabularnewline");
3022 features.require("booktabs");
3023 if (is_long_tabular)
3024 features.require("longtable");
3026 features.require("rotating");
3027 for (idx_type cell = 0; cell < numberofcells; ++cell) {
3028 if (isMultiRow(cell))
3029 features.require("multirow");
3030 if (getVAlignment(cell) != LYX_VALIGN_TOP
3031 || !getPWidth(cell).zero())
3032 features.require("array");
3033 cellInset(cell)->validate(features);
3038 Tabular::BoxType Tabular::useParbox(idx_type cell) const
3040 ParagraphList const & parlist = cellInset(cell)->paragraphs();
3041 ParagraphList::const_iterator cit = parlist.begin();
3042 ParagraphList::const_iterator end = parlist.end();
3044 for (; cit != end; ++cit)
3045 for (int i = 0; i < cit->size(); ++i)
3046 if (cit->isNewline(i))
3053 /////////////////////////////////////////////////////////////////////
3057 /////////////////////////////////////////////////////////////////////
3059 InsetTableCell::InsetTableCell(Buffer * buf)
3060 : InsetText(buf, InsetText::PlainLayout), isFixedWidth(false),
3061 contentAlign(LYX_ALIGN_CENTER)
3065 bool InsetTableCell::forcePlainLayout(idx_type) const
3067 return !isFixedWidth;
3071 bool InsetTableCell::allowParagraphCustomization(idx_type) const
3073 return isFixedWidth;
3077 bool InsetTableCell::getStatus(Cursor & cur, FuncRequest const & cmd,
3078 FuncStatus & status) const
3081 switch (cmd.action) {
3083 enabled = !forcePlainLayout();
3085 case LFUN_LAYOUT_PARAGRAPH:
3086 enabled = allowParagraphCustomization();
3089 return InsetText::getStatus(cur, cmd, status);
3091 status.setEnabled(enabled);
3095 docstring InsetTableCell::asString(bool intoInsets)
3098 if (paragraphs().empty())
3100 ParagraphList::const_iterator it = paragraphs().begin();
3101 ParagraphList::const_iterator en = paragraphs().end();
3103 for (; it != en; ++it) {
3108 retval += it->asString(intoInsets ? AS_STR_INSETS : AS_STR_NONE);
3114 docstring InsetTableCell::xhtml(XHTMLStream & xs, OutputParams const & rp) const
3117 return InsetText::insetAsXHTML(xs, rp, InsetText::JustText);
3118 return InsetText::xhtml(xs, rp);
3123 /////////////////////////////////////////////////////////////////////
3127 /////////////////////////////////////////////////////////////////////
3129 InsetTabular::InsetTabular(Buffer * buf, row_type rows,
3131 : Inset(buf), tabular(buf, max(rows, row_type(1)), max(columns, col_type(1))), scx_(0),
3132 rowselect_(false), colselect_(false)
3137 InsetTabular::InsetTabular(InsetTabular const & tab)
3138 : Inset(tab), tabular(tab.tabular), scx_(0)
3143 InsetTabular::~InsetTabular()
3145 hideDialogs("tabular", this);
3149 void InsetTabular::setBuffer(Buffer & buf)
3151 tabular.setBuffer(buf);
3152 Inset::setBuffer(buf);
3156 bool InsetTabular::insetAllowed(InsetCode code) const
3158 if (code == MATHMACRO_CODE
3159 || (code == CAPTION_CODE && !tabular.is_long_tabular))
3166 void InsetTabular::write(ostream & os) const
3168 os << "Tabular" << endl;
3173 docstring InsetTabular::contextMenu(BufferView const &, int, int) const
3175 // FIXME: depending on the selection state, we could offer a different menu.
3176 return from_ascii("context-tabular");
3180 void InsetTabular::read(Lexer & lex)
3182 //bool const old_format = (lex.getString() == "\\LyXTable");
3190 string token = lex.getString();
3191 while (lex && token != "\\end_inset") {
3193 token = lex.getString();
3196 lex.printError("Missing \\end_inset at this point. ");
3200 int InsetTabular::rowFromY(Cursor & cur, int y) const
3202 // top y coordinate of tabular
3203 int h = yo(cur.bv()) - tabular.rowAscent(0);
3204 size_t nrows = tabular.row_info.size();
3206 for (; r < nrows && y > h; ++r)
3207 h += tabular.rowAscent(r) + tabular.rowDescent(r)
3208 + tabular.interRowSpace(r);
3214 int InsetTabular::columnFromX(Cursor & cur, int x) const
3216 // left x coordinate of tabular
3217 int w = xo(cur.bv()) + ADD_TO_TABULAR_WIDTH;
3218 size_t ncols = tabular.column_info.size();
3220 for (; c < ncols && x > w; ++c)
3221 w += tabular.columnWidth(c);
3226 void InsetTabular::metrics(MetricsInfo & mi, Dimension & dim) const
3228 //lyxerr << "InsetTabular::metrics: " << mi.base.bv << " width: " <<
3229 // mi.base.textwidth << "\n";
3232 LASSERT(false, /**/);
3235 for (row_type i = 0; i < tabular.row_info.size(); ++i) {
3238 for (col_type j = 0; j < tabular.column_info.size(); ++j) {
3239 if (tabular.isPartOfMultiColumn(i, j)
3240 || tabular.isPartOfMultiRow(i, j))
3241 // multicolumn or multirow cell, but not first one
3243 idx_type const cell = tabular.cellIndex(i, j);
3247 if (tabular.cell_info[i][j].multicolumn ==
3248 Tabular::CELL_BEGIN_OF_MULTICOLUMN)
3249 p_width = tabular.cellInfo(cell).p_width;
3251 p_width = tabular.column_info[j].p_width;
3252 if (!p_width.zero())
3253 m.base.textwidth = p_width.inPixels(mi.base.textwidth);
3254 tabular.cellInset(cell)->metrics(m, dim);
3255 if (!p_width.zero())
3256 dim.wid = m.base.textwidth;
3257 tabular.setCellWidth(cell, dim.wid);
3258 maxAsc = max(maxAsc, dim.asc);
3259 maxDesc = max(maxDesc, dim.des);
3261 int const top_space = tabular.row_info[i].top_space_default ?
3262 default_line_space :
3263 tabular.row_info[i].top_space.inPixels(mi.base.textwidth);
3264 tabular.setRowAscent(i, maxAsc + ADD_TO_HEIGHT + top_space);
3265 int const bottom_space = tabular.row_info[i].bottom_space_default ?
3266 default_line_space :
3267 tabular.row_info[i].bottom_space.inPixels(mi.base.textwidth);
3268 tabular.setRowDescent(i, maxDesc + ADD_TO_HEIGHT + bottom_space);
3270 tabular.updateColumnWidths();
3271 dim.asc = tabular.rowAscent(0);
3272 dim.des = tabular.height() - dim.asc;
3273 dim.wid = tabular.width() + 2 * ADD_TO_TABULAR_WIDTH;
3276 bool InsetTabular::isCellSelected(Cursor & cur, row_type row, col_type col)
3279 if (&cur.inset() == this && cur.selection()) {
3280 if (cur.selIsMultiCell()) {
3283 getSelection(cur, rs, re, cs, ce);
3285 if (col >= cs && col <= ce && row >= rs && row <= re)
3288 if (col == tabular.cellColumn(cur.idx())
3289 && row == tabular.cellRow(cur.idx())) {
3290 CursorSlice const & beg = cur.selBegin();
3291 CursorSlice const & end = cur.selEnd();
3293 if ((end.lastpos() > 0 || end.lastpit() > 0)
3294 && end.pos() == end.lastpos() && beg.pos() == 0
3295 && end.pit() == end.lastpit() && beg.pit() == 0)
3303 void InsetTabular::draw(PainterInfo & pi, int x, int y) const
3305 x += scx_ + ADD_TO_TABULAR_WIDTH;
3307 BufferView * bv = pi.base.bv;
3308 Cursor & cur = pi.base.bv->cursor();
3311 // FIXME: As the full background is painted in drawSelection(),
3312 // we have no choice but to do a full repaint for the Text cells.
3313 pi.full_repaint = true;
3315 bool const original_selection_state = pi.selected;
3318 first_visible_cell = Tabular::npos;
3319 for (row_type i = 0; i < tabular.row_info.size(); ++i) {
3321 for (col_type j = 0; j < tabular.column_info.size(); ++j) {
3322 if (tabular.isPartOfMultiColumn(i, j))
3325 idx = tabular.cellIndex(i, j);
3327 if (tabular.isPartOfMultiRow(i, j)) {
3328 nx += tabular.columnWidth(idx);
3332 if (first_visible_cell == Tabular::npos)
3333 first_visible_cell = idx;
3335 pi.selected |= isCellSelected(cur, i, j);
3336 int const cx = nx + tabular.textHOffset(idx);
3337 int const cy = y + tabular.textVOffset(idx);
3338 // Cache the Inset position.
3339 bv->coordCache().insets().add(cell(idx).get(), cx, y);
3340 cell(idx)->draw(pi, cx, cy);
3341 drawCellLines(pi.pain, nx, y, i, idx, pi.change_);
3342 nx += tabular.columnWidth(idx);
3343 pi.selected = original_selection_state;
3346 if (i + 1 < tabular.row_info.size())
3347 y += tabular.rowDescent(i) + tabular.rowAscent(i + 1)
3348 + tabular.interRowSpace(i + 1);
3353 void InsetTabular::drawSelection(PainterInfo & pi, int x, int y) const
3355 Cursor & cur = pi.base.bv->cursor();
3358 x += scx_ + ADD_TO_TABULAR_WIDTH;
3360 // FIXME: it is wrong to completely paint the background
3361 // if we want to do single row painting.
3363 // Paint background of current tabular
3364 int const w = tabular.width();
3365 int const h = tabular.height();
3366 int yy = y - tabular.rowAscent(0);
3367 pi.pain.fillRectangle(x, yy, w, h, pi.backgroundColor(this));
3369 if (!cur.selection())
3371 if (&cur.inset() != this)
3376 bool const full_cell_selected = isCellSelected(cur,
3377 tabular.cellRow(cur.idx()), tabular.cellColumn(cur.idx()));
3379 if (cur.selIsMultiCell() || full_cell_selected) {
3380 y -= tabular.rowAscent(0);
3381 for (row_type r = 0; r < tabular.row_info.size(); ++r) {
3383 for (col_type c = 0; c < tabular.column_info.size(); ++c) {
3384 if (tabular.isPartOfMultiColumn(r, c))
3387 idx_type const cell = tabular.cellIndex(r, c);
3389 if (tabular.isPartOfMultiRow(r, c)) {
3390 xx += tabular.columnWidth(cell);
3393 int const w = tabular.columnWidth(cell);
3394 int const h = tabular.rowHeight(cell);
3395 if (isCellSelected(cur, r, c))
3396 pi.pain.fillRectangle(xx, y, w, h, Color_selection);
3399 if (r + 1 < tabular.row_info.size())
3400 y += tabular.rowDescent(r) + tabular.rowAscent(r + 1)
3401 + tabular.interRowSpace(r + 1);
3405 x += cellXPos(cur.idx());
3406 x += tabular.textHOffset(cur.idx());
3407 cell(cur.idx())->drawSelection(pi, x, 0 /* ignored */);
3412 void InsetTabular::drawCellLines(Painter & pain, int x, int y,
3413 row_type row, idx_type cell, Change const & change) const
3415 y = y - tabular.rowAscent(row);
3416 int const w = tabular.columnWidth(cell);
3417 int const h = tabular.rowHeight(cell);
3418 bool on_off = false;
3419 Color col = Color_tabularline;
3420 Color onoffcol = Color_tabularonoffline;
3422 if (change.changed()) {
3423 col = change.color();
3424 onoffcol = change.color();
3427 bool topalreadydrawn = row > 0 && !tabular.rowTopLine(row)
3428 && tabular.bottomLine(tabular.cellAbove(cell));
3430 if (!topalreadydrawn) {
3431 on_off = !tabular.topLine(cell);
3432 pain.line(x, y, x + w, y,
3433 on_off ? onoffcol : col,
3434 on_off ? Painter::line_onoffdash : Painter::line_solid);
3436 on_off = !tabular.bottomLine(cell);
3437 pain.line(x, y + h, x + w, y + h,
3438 on_off ? onoffcol : col,
3439 on_off ? Painter::line_onoffdash : Painter::line_solid);
3441 col_type const column = tabular.cellColumn(cell);
3442 bool leftalreadydrawn = column > 0 && !tabular.leftLine(cell)
3443 && tabular.rightLine(tabular.cellIndex(row, column - 1));
3445 if (!leftalreadydrawn) {
3446 on_off = !tabular.leftLine(cell);
3447 pain.line(x, y, x, y + h,
3448 on_off ? onoffcol : col,
3449 on_off ? Painter::line_onoffdash : Painter::line_solid);
3451 on_off = !tabular.rightLine(cell);
3452 pain.line(x + w - tabular.interColumnSpace(cell), y,
3453 x + w - tabular.interColumnSpace(cell), y + h,
3454 on_off ? onoffcol : col,
3455 on_off ? Painter::line_onoffdash : Painter::line_solid);
3459 void InsetTabular::edit(Cursor & cur, bool front, EntryDirection)
3461 //lyxerr << "InsetTabular::edit: " << this << endl;
3463 cur.setSelection(false);
3466 if (isRightToLeft(cur))
3467 cur.idx() = tabular.getLastCellInRow(0);
3473 if (isRightToLeft(cur))
3474 cur.idx() = tabular.getFirstCellInRow(tabular.row_info.size() - 1);
3476 cur.idx() = tabular.numberofcells - 1;
3478 cur.pos() = cur.lastpos(); // FIXME crude guess
3480 cur.setCurrentFont();
3481 // FIXME: this accesses the position cache before it is initialized
3483 //cur.bv().fitCursor();
3487 void InsetTabular::updateBuffer(ParIterator const & it, UpdateType utype)
3489 // In a longtable, tell captions what the current float is
3490 Counters & cnts = buffer().masterBuffer()->params().documentClass().counters();
3491 string const saveflt = cnts.current_float();
3492 if (tabular.is_long_tabular)
3493 cnts.current_float("table");
3495 ParIterator it2 = it;
3497 size_t const end = it2.nargs();
3498 for ( ; it2.idx() < end; it2.top().forwardIdx())
3499 buffer().updateBuffer(it2, utype);
3502 if (tabular.is_long_tabular)
3503 cnts.current_float(saveflt);
3507 void InsetTabular::addToToc(DocIterator const & cpit)
3509 DocIterator dit = cpit;
3511 size_t const end = dit.nargs();
3512 for ( ; dit.idx() < end; dit.top().forwardIdx())
3513 cell(dit.idx())->addToToc(dit);
3517 void InsetTabular::doDispatch(Cursor & cur, FuncRequest & cmd)
3519 LYXERR(Debug::DEBUG, "# InsetTabular::doDispatch: cmd: " << cmd
3520 << "\n cur:" << cur);
3521 CursorSlice sl = cur.top();
3522 Cursor & bvcur = cur.bv().cursor();
3524 switch (cmd.action) {
3526 case LFUN_MOUSE_PRESS: {
3527 //lyxerr << "# InsetTabular::MousePress\n" << cur.bv().cursor() << endl;
3529 if (cmd.x < xo(cur.bv()) + ADD_TO_TABULAR_WIDTH
3530 || cmd.x > xo(cur.bv()) + tabular.width()) {
3531 row_type r = rowFromY(cur, cmd.y);
3532 cur.idx() = tabular.getFirstCellInRow(r);
3535 cur.idx() = tabular.getLastCellInRow(r);
3536 cur.pos() = cur.lastpos();
3537 cur.setSelection(true);
3543 int const y0 = yo(cur.bv()) - tabular.rowAscent(0);
3544 if (cmd.y < y0 + ADD_TO_TABULAR_WIDTH
3545 || cmd.y > y0 + tabular.height()) {
3546 col_type c = columnFromX(cur, cmd.x);
3547 cur.idx() = tabular.cellIndex(0, c);
3550 cur.idx() = tabular.cellIndex(tabular.row_info.size() - 1, c);
3551 cur.pos() = cur.lastpos();
3552 cur.setSelection(true);
3557 // do not reset cursor/selection if we have selected
3558 // some cells (bug 2715).
3559 if (cmd.button() == mouse_button::button3
3560 && &bvcur.selBegin().inset() == this
3561 && bvcur.selIsMultiCell())
3564 // Let InsetTableCell do it
3565 cell(cur.idx())->dispatch(cur, cmd);
3568 case LFUN_MOUSE_MOTION:
3569 //lyxerr << "# InsetTabular::MouseMotion\n" << bvcur << endl;
3570 if (cmd.button() == mouse_button::button1) {
3571 // only accept motions to places not deeper nested than the real anchor
3572 if (!bvcur.anchor_.hasPart(cur)) {
3576 // select (additional) row
3578 row_type r = rowFromY(cur, cmd.y);
3579 cur.idx() = tabular.getLastCellInRow(r);
3580 // we need to reset the cursor's pit and pos now, as the old ones
3581 // may no longer be valid.
3584 bvcur.setCursor(cur);
3585 bvcur.setSelection(true);
3588 // select (additional) column
3590 col_type c = columnFromX(cur, cmd.x);
3591 cur.idx() = tabular.cellIndex(tabular.row_info.size() - 1, c);
3592 // we need to reset the cursor's pit and pos now, as the old ones
3593 // may no longer be valid.
3596 bvcur.setCursor(cur);
3597 bvcur.setSelection(true);
3600 // only update if selection changes
3601 if (bvcur.idx() == cur.idx() &&
3602 !(bvcur.anchor_.idx() == cur.idx() && bvcur.pos() != cur.pos()))
3604 setCursorFromCoordinates(cur, cmd.x, cmd.y);
3605 bvcur.setCursor(cur);
3606 bvcur.setSelection(true);
3607 // if this is a multicell selection, we just set the cursor to
3608 // the beginning of the cell's text.
3609 if (bvcur.selIsMultiCell()) {
3610 bvcur.pit() = bvcur.lastpit();
3611 bvcur.pos() = bvcur.lastpos();
3616 case LFUN_MOUSE_RELEASE:
3621 case LFUN_CELL_BACKWARD:
3623 cur.setSelection(false);
3626 case LFUN_CELL_FORWARD:
3628 cur.setSelection(false);
3631 case LFUN_CHAR_FORWARD_SELECT:
3632 case LFUN_CHAR_FORWARD:
3633 case LFUN_CHAR_BACKWARD_SELECT:
3634 case LFUN_CHAR_BACKWARD:
3635 case LFUN_CHAR_RIGHT_SELECT:
3636 case LFUN_CHAR_RIGHT:
3637 case LFUN_CHAR_LEFT_SELECT:
3638 case LFUN_CHAR_LEFT: {
3639 // determine whether we move to next or previous cell, where to enter
3640 // the new cell from, and which command to "finish" (i.e., exit the
3643 EntryDirection entry_from = ENTRY_DIRECTION_IGNORE;
3644 FuncCode finish_lfun;
3646 if (cmd.action == LFUN_CHAR_FORWARD
3647 || cmd.action == LFUN_CHAR_FORWARD_SELECT) {
3649 finish_lfun = LFUN_FINISHED_FORWARD;
3651 else if (cmd.action == LFUN_CHAR_BACKWARD
3652 || cmd.action == LFUN_CHAR_BACKWARD_SELECT) {
3654 finish_lfun = LFUN_FINISHED_BACKWARD;
3656 // LEFT or RIGHT commands --- the interpretation will depend on the
3657 // table's direction.
3659 bool const right = cmd.action == LFUN_CHAR_RIGHT
3660 || cmd.action == LFUN_CHAR_RIGHT_SELECT;
3661 next_cell = isRightToLeft(cur) != right;
3663 if (lyxrc.visual_cursor)
3664 entry_from = right ? ENTRY_DIRECTION_LEFT:ENTRY_DIRECTION_RIGHT;
3666 finish_lfun = right ? LFUN_FINISHED_RIGHT : LFUN_FINISHED_LEFT;
3669 bool const select = cmd.action == LFUN_CHAR_FORWARD_SELECT ||
3670 cmd.action == LFUN_CHAR_BACKWARD_SELECT ||
3671 cmd.action == LFUN_CHAR_RIGHT_SELECT ||
3672 cmd.action == LFUN_CHAR_LEFT_SELECT;
3674 // If we have a multicell selection or we're
3675 // not doing some LFUN_*_SELECT thing anyway...
3676 if (!cur.selIsMultiCell() || !select) {
3677 col_type const c = tabular.cellColumn(cur.idx());
3678 row_type const r = tabular.cellRow(cur.idx());
3679 // Are we trying to select the whole cell and is the whole cell
3680 // not yet selected?
3681 bool const select_whole = select && !isCellSelected(cur, r, c) &&
3682 ((next_cell && cur.pit() == cur.lastpit()
3683 && cur.pos() == cur.lastpos())
3684 || (!next_cell && cur.pit() == 0 && cur.pos() == 0));
3686 bool const empty_cell = cur.lastpos() == 0 && cur.lastpit() == 0;
3688 // ...try to dispatch to the cell's inset.
3689 cell(cur.idx())->dispatch(cur, cmd);
3691 // When we already have a selection we want to select the whole cell
3692 // before going to the next cell.
3693 if (select_whole && !empty_cell){
3694 getText(cur.idx())->selectAll(cur);
3699 // FIXME: When we support the selection of an empty cell, remove
3700 // the !empty_cell from this condition. For now we jump to the next
3701 // cell if the current cell is empty.
3702 if (cur.result().dispatched() && !empty_cell)
3706 // move to next/prev cell, as appropriate
3707 // note that we will always do this if we're selecting and we have
3708 // a multicell selection
3709 LYXERR(Debug::RTL, "entering " << (next_cell ? "next" : "previous")
3710 << " cell from: " << int(entry_from));
3712 moveNextCell(cur, entry_from);
3714 movePrevCell(cur, entry_from);
3715 // if we're exiting the table, call the appropriate FINISHED lfun
3716 if (sl == cur.top())
3717 cmd = FuncRequest(finish_lfun);
3724 case LFUN_DOWN_SELECT:
3726 if (!(cur.selection() && cur.selIsMultiCell()))
3727 cell(cur.idx())->dispatch(cur, cmd);
3729 cur.dispatched(); // override the cell's decision
3730 if (sl == cur.top()) {
3731 // if our Text didn't do anything to the cursor
3732 // then we try to put the cursor into the cell below
3733 // setting also the right targetX.
3734 cur.selHandle(cmd.action == LFUN_DOWN_SELECT);
3735 if (tabular.cellRow(cur.idx()) != tabular.row_info.size() - 1) {
3736 cur.idx() = tabular.cellBelow(cur.idx());
3738 TextMetrics const & tm =
3739 cur.bv().textMetrics(cell(cur.idx())->getText(0));
3740 cur.pos() = tm.x2pos(cur.pit(), 0, cur.targetX());
3741 cur.setCurrentFont();
3744 if (sl == cur.top()) {
3745 // we trick it to go to forward after leaving the
3747 cmd = FuncRequest(LFUN_FINISHED_FORWARD);
3750 if (cur.selIsMultiCell()) {
3751 cur.pit() = cur.lastpit();
3752 cur.pos() = cur.lastpos();
3753 cur.setCurrentFont();
3758 case LFUN_UP_SELECT:
3760 if (!(cur.selection() && cur.selIsMultiCell()))
3761 cell(cur.idx())->dispatch(cur, cmd);
3762 cur.dispatched(); // override the cell's decision
3763 if (sl == cur.top()) {
3764 // if our Text didn't do anything to the cursor
3765 // then we try to put the cursor into the cell above
3766 // setting also the right targetX.
3767 cur.selHandle(cmd.action == LFUN_UP_SELECT);
3768 if (tabular.cellRow(cur.idx()) != 0) {
3769 cur.idx() = tabular.cellAbove(cur.idx());
3770 cur.pit() = cur.lastpit();
3771 Text const * text = cell(cur.idx())->getText(0);
3772 TextMetrics const & tm = cur.bv().textMetrics(text);
3773 ParagraphMetrics const & pm =
3774 tm.parMetrics(cur.lastpit());
3775 cur.pos() = tm.x2pos(cur.pit(), pm.rows().size()-1, cur.targetX());
3776 cur.setCurrentFont();
3779 if (sl == cur.top()) {
3780 cmd = FuncRequest(LFUN_UP);
3783 if (cur.selIsMultiCell()) {
3785 cur.pos() = cur.lastpos();
3786 cur.setCurrentFont();
3791 // case LFUN_SCREEN_DOWN: {
3792 // //if (hasSelection())
3793 // // cur.selection() = false;
3794 // col_type const col = tabular.cellColumn(cur.idx());
3795 // int const t = cur.bv().top_y() + cur.bv().height();
3796 // if (t < yo() + tabular.getHeightOfTabular()) {
3797 // cur.bv().scrollDocView(t);
3798 // cur.idx() = tabular.cellBelow(first_visible_cell) + col;
3800 // cur.idx() = tabular.getFirstCellInRow(tabular.rows() - 1) + col;
3807 // case LFUN_SCREEN_UP: {
3808 // //if (hasSelection())
3809 // // cur.selection() = false;
3810 // col_type const col = tabular.cellColumn(cur.idx());
3811 // int const t = cur.bv().top_y() + cur.bv().height();
3813 // cur.bv().scrollDocView(t);
3817 // cur.idx() = tabular.cellBelow(first_visible_cell) + col;
3821 // cur.par() = cur.lastpar();
3822 // cur.pos() = cur.lastpos();
3826 case LFUN_LAYOUT_TABULAR:
3827 cur.bv().showDialog("tabular");
3830 case LFUN_INSET_MODIFY:
3831 if (!tabularFeatures(cur, to_utf8(cmd.argument())))
3835 // insert file functions
3836 case LFUN_FILE_INSERT_PLAINTEXT_PARA:
3837 case LFUN_FILE_INSERT_PLAINTEXT:
3839 if (FileName::isAbsolute(to_utf8(cmd.argument()))) {
3840 docstring const tmpstr = cur.bv().contentsOfPlaintextFile(
3841 FileName(to_utf8(cmd.argument())));
3844 cur.recordUndoInset(INSERT_UNDO);
3845 if (insertPlaintextString(cur.bv(), tmpstr, false)) {
3846 // content has been replaced,
3847 // so cursor might be invalid
3848 cur.pos() = cur.lastpos();
3849 cur.pit() = cur.lastpit();
3850 bvcur.setCursor(cur);
3857 if (cur.selIsMultiCell()) {
3858 if (copySelection(cur)) {
3859 cur.recordUndoInset(DELETE_UNDO);
3863 cell(cur.idx())->dispatch(cur, cmd);
3866 case LFUN_SELF_INSERT:
3867 if (cur.selIsMultiCell()) {
3868 cur.recordUndoInset(DELETE_UNDO);
3871 cell(cur.idx())->dispatch(cur, cmd);
3874 case LFUN_CHAR_DELETE_BACKWARD:
3875 case LFUN_CHAR_DELETE_FORWARD:
3876 if (cur.selIsMultiCell()) {
3877 cur.recordUndoInset(DELETE_UNDO);
3880 cell(cur.idx())->dispatch(cur, cmd);
3884 if (!cur.selection())
3886 if (cur.selIsMultiCell()) {
3890 cell(cur.idx())->dispatch(cur, cmd);
3893 case LFUN_CLIPBOARD_PASTE:
3894 case LFUN_PRIMARY_SELECTION_PASTE: {
3895 docstring const clip = (cmd.action == LFUN_CLIPBOARD_PASTE) ?
3896 theClipboard().getAsText() :
3897 theSelection().get();
3900 // pass to InsertPlaintextString, but
3901 // only if we have multi-cell content
3902 if (clip.find_first_of(from_ascii("\t\n")) != docstring::npos) {
3903 cur.recordUndoInset(INSERT_UNDO);
3904 if (insertPlaintextString(cur.bv(), clip, false)) {
3905 // content has been replaced,
3906 // so cursor might be invalid
3907 cur.pos() = cur.lastpos();
3908 cur.pit() = cur.lastpit();
3909 bvcur.setCursor(cur);
3913 // Let the cell handle normal text
3914 cell(cur.idx())->dispatch(cur, cmd);
3919 if (!tabularStackDirty()) {
3920 if (!cur.selIsMultiCell())
3921 cell(cur.idx())->dispatch(cur, cmd);
3924 if (theClipboard().isInternal() ||
3925 (!theClipboard().hasInternal() && theClipboard().hasLyXContents())) {
3926 cur.recordUndoInset(INSERT_UNDO);
3927 pasteClipboard(cur);
3931 case LFUN_FONT_EMPH:
3932 case LFUN_FONT_BOLD:
3933 case LFUN_FONT_BOLDSYMBOL:
3934 case LFUN_FONT_ROMAN:
3935 case LFUN_FONT_NOUN:
3936 case LFUN_FONT_ITAL:
3937 case LFUN_FONT_FRAK:
3938 case LFUN_FONT_TYPEWRITER:
3939 case LFUN_FONT_SANS:
3940 case LFUN_TEXTSTYLE_APPLY:
3941 case LFUN_TEXTSTYLE_UPDATE:
3942 case LFUN_FONT_SIZE:
3943 case LFUN_FONT_UNDERLINE:
3944 case LFUN_FONT_STRIKEOUT:
3945 case LFUN_FONT_UULINE:
3946 case LFUN_FONT_UWAVE:
3948 case LFUN_WORD_CAPITALIZE:
3949 case LFUN_WORD_UPCASE:
3950 case LFUN_WORD_LOWCASE:
3951 case LFUN_CHARS_TRANSPOSE:
3952 if (cur.selIsMultiCell()) {
3955 getSelection(cur, rs, re, cs, ce);
3956 Cursor tmpcur = cur;
3957 for (row_type i = rs; i <= re; ++i) {
3958 for (col_type j = cs; j <= ce; ++j) {
3959 // cursor follows cell:
3960 tmpcur.idx() = tabular.cellIndex(i, j);
3961 // select this cell only:
3964 tmpcur.resetAnchor();
3965 tmpcur.pit() = tmpcur.lastpit();
3966 tmpcur.pos() = tmpcur.top().lastpos();
3967 tmpcur.setCursor(tmpcur);
3968 tmpcur.setSelection();
3969 cell(tmpcur.idx())->dispatch(tmpcur, cmd);
3974 cell(cur.idx())->dispatch(cur, cmd);
3978 case LFUN_INSET_SETTINGS:
3979 // relay this lfun to Inset, not to the cell.
3980 Inset::doDispatch(cur, cmd);
3984 // we try to handle this event in the insets dispatch function.
3985 cell(cur.idx())->dispatch(cur, cmd);
3991 // function sets an object as defined in func_status.h:
3992 // states OK, Unknown, Disabled, On, Off.
3993 bool InsetTabular::getStatus(Cursor & cur, FuncRequest const & cmd,
3994 FuncStatus & status) const
3996 switch (cmd.action) {
3997 case LFUN_INSET_MODIFY: {
3998 istringstream is(to_utf8(cmd.argument()));
4001 if (insetCode(s) != TABULAR_CODE) {
4003 status.setEnabled(false);
4007 // FIXME: We only check for the very first argument...
4008 int action = Tabular::LAST_ACTION;
4010 for (; tabularFeature[i].action != Tabular::LAST_ACTION; ++i) {
4011 string const tmp = tabularFeature[i].feature;
4012 if (tmp == s.substr(0, tmp.length())) {
4013 action = tabularFeature[i].action;
4017 if (action == Tabular::LAST_ACTION) {
4019 status.unknown(true);
4023 string const argument
4024 = ltrim(s.substr(tabularFeature[i].feature.length()));
4026 row_type sel_row_start = 0;
4027 row_type sel_row_end = 0;
4028 col_type sel_col_start = 0;
4029 col_type sel_col_end = 0;
4030 Tabular::ltType dummyltt;
4033 getSelection(cur, sel_row_start, sel_row_end, sel_col_start, sel_col_end);
4036 case Tabular::SET_PWIDTH:
4037 case Tabular::SET_MPWIDTH:
4038 case Tabular::SET_SPECIAL_COLUMN:
4039 case Tabular::SET_SPECIAL_MULTICOLUMN:
4040 case Tabular::SET_SPECIAL_MULTIROW:
4041 case Tabular::APPEND_ROW:
4042 case Tabular::APPEND_COLUMN:
4043 case Tabular::DELETE_ROW:
4044 case Tabular::DELETE_COLUMN:
4045 case Tabular::COPY_ROW:
4046 case Tabular::COPY_COLUMN:
4047 case Tabular::SET_TOP_SPACE:
4048 case Tabular::SET_BOTTOM_SPACE:
4049 case Tabular::SET_INTERLINE_SPACE:
4053 case Tabular::MULTICOLUMN:
4054 // If a row is set as longtable caption, it must not be allowed
4055 // to unset that this row is a multicolumn.
4056 status.setEnabled(sel_row_start == sel_row_end
4057 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
4058 status.setOnOff(tabular.isMultiColumn(cur.idx()));
4061 case Tabular::MULTIROW:
4062 // If a row is set as longtable caption, it must not be allowed
4063 // to unset that this row is a multirow.
4064 status.setEnabled(sel_col_start == sel_col_end
4065 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
4066 status.setOnOff(tabular.isMultiRow(cur.idx()));
4069 case Tabular::SET_ALL_LINES:
4070 case Tabular::UNSET_ALL_LINES:
4071 case Tabular::SET_BORDER_LINES:
4072 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
4075 case Tabular::SET_LINE_TOP:
4076 case Tabular::SET_LINE_BOTTOM:
4077 case Tabular::SET_LINE_LEFT:
4078 case Tabular::SET_LINE_RIGHT:
4079 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
4082 case Tabular::TOGGLE_LINE_TOP:
4083 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
4084 status.setOnOff(tabular.topLine(cur.idx()));
4087 case Tabular::TOGGLE_LINE_BOTTOM:
4088 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
4089 status.setOnOff(tabular.bottomLine(cur.idx()));
4092 case Tabular::TOGGLE_LINE_LEFT:
4093 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
4094 status.setOnOff(tabular.leftLine(cur.idx()));
4097 case Tabular::TOGGLE_LINE_RIGHT:
4098 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
4099 status.setOnOff(tabular.rightLine(cur.idx()));
4102 case Tabular::M_ALIGN_LEFT:
4104 case Tabular::ALIGN_LEFT:
4105 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_LEFT);
4108 case Tabular::M_ALIGN_RIGHT:
4110 case Tabular::ALIGN_RIGHT:
4111 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_RIGHT);
4114 case Tabular::M_ALIGN_CENTER:
4116 case Tabular::ALIGN_CENTER:
4117 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_CENTER);
4120 case Tabular::ALIGN_BLOCK:
4121 status.setEnabled(!tabular.getPWidth(cur.idx()).zero());
4122 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_BLOCK);
4125 case Tabular::M_VALIGN_TOP:
4127 case Tabular::VALIGN_TOP:
4128 status.setEnabled(!tabular.getPWidth(cur.idx()).zero());
4130 tabular.getVAlignment(cur.idx(), flag) == Tabular::LYX_VALIGN_TOP);
4133 case Tabular::M_VALIGN_BOTTOM:
4135 case Tabular::VALIGN_BOTTOM:
4136 status.setEnabled(!tabular.getPWidth(cur.idx()).zero());
4138 tabular.getVAlignment(cur.idx(), flag) == Tabular::LYX_VALIGN_BOTTOM);
4141 case Tabular::M_VALIGN_MIDDLE:
4143 case Tabular::VALIGN_MIDDLE:
4144 status.setEnabled(!tabular.getPWidth(cur.idx()).zero());
4146 tabular.getVAlignment(cur.idx(), flag) == Tabular::LYX_VALIGN_MIDDLE);
4149 case Tabular::SET_LONGTABULAR:
4150 status.setOnOff(tabular.is_long_tabular);
4153 case Tabular::UNSET_LONGTABULAR:
4154 status.setOnOff(!tabular.is_long_tabular);
4157 case Tabular::TOGGLE_ROTATE_TABULAR:
4158 case Tabular::SET_ROTATE_TABULAR:
4159 status.setOnOff(tabular.rotate);
4162 case Tabular::TABULAR_VALIGN_TOP:
4163 status.setOnOff(tabular.tabular_valignment
4164 == Tabular::LYX_VALIGN_TOP);
4166 case Tabular::TABULAR_VALIGN_MIDDLE:
4167 status.setOnOff(tabular.tabular_valignment
4168 == Tabular::LYX_VALIGN_MIDDLE);
4170 case Tabular::TABULAR_VALIGN_BOTTOM:
4171 status.setOnOff(tabular.tabular_valignment
4172 == Tabular::LYX_VALIGN_BOTTOM);
4175 case Tabular::LONGTABULAR_ALIGN_LEFT:
4176 status.setOnOff(tabular.longtabular_alignment
4177 == Tabular::LYX_LONGTABULAR_ALIGN_LEFT);
4179 case Tabular::LONGTABULAR_ALIGN_CENTER:
4180 status.setOnOff(tabular.longtabular_alignment
4181 == Tabular::LYX_LONGTABULAR_ALIGN_CENTER);
4183 case Tabular::LONGTABULAR_ALIGN_RIGHT:
4184 status.setOnOff(tabular.longtabular_alignment
4185 == Tabular::LYX_LONGTABULAR_ALIGN_RIGHT);
4188 case Tabular::UNSET_ROTATE_TABULAR:
4189 status.setOnOff(!tabular.rotate);
4192 case Tabular::TOGGLE_ROTATE_CELL:
4193 case Tabular::SET_ROTATE_CELL:
4194 status.setOnOff(!oneCellHasRotationState(false,
4195 sel_row_start, sel_row_end, sel_col_start, sel_col_end));
4198 case Tabular::UNSET_ROTATE_CELL:
4199 status.setOnOff(!oneCellHasRotationState(true,
4200 sel_row_start, sel_row_end, sel_col_start, sel_col_end));
4203 case Tabular::SET_USEBOX:
4204 status.setOnOff(convert<int>(argument) == tabular.getUsebox(cur.idx()));
4207 // every row can only be one thing:
4208 // either a footer or header or caption
4209 case Tabular::SET_LTFIRSTHEAD:
4210 status.setEnabled(sel_row_start == sel_row_end
4211 && !tabular.ltCaption(sel_row_start));
4212 status.setOnOff(tabular.getRowOfLTFirstHead(sel_row_start, dummyltt));
4215 case Tabular::UNSET_LTFIRSTHEAD:
4216 status.setOnOff(!tabular.getRowOfLTFirstHead(sel_row_start, dummyltt));
4219 case Tabular::SET_LTHEAD:
4220 status.setEnabled(sel_row_start == sel_row_end
4221 && !tabular.ltCaption(sel_row_start));
4222 status.setOnOff(tabular.getRowOfLTHead(sel_row_start, dummyltt));
4225 case Tabular::UNSET_LTHEAD:
4226 status.setOnOff(!tabular.getRowOfLTHead(sel_row_start, dummyltt));
4229 case Tabular::SET_LTFOOT:
4230 status.setEnabled(sel_row_start == sel_row_end
4231 && !tabular.ltCaption(sel_row_start));
4232 status.setOnOff(tabular.getRowOfLTFoot(sel_row_start, dummyltt));
4235 case Tabular::UNSET_LTFOOT:
4236 status.setOnOff(!tabular.getRowOfLTFoot(sel_row_start, dummyltt));
4239 case Tabular::SET_LTLASTFOOT:
4240 status.setEnabled(sel_row_start == sel_row_end
4241 && !tabular.ltCaption(sel_row_start));
4242 status.setOnOff(tabular.getRowOfLTLastFoot(sel_row_start, dummyltt));
4245 case Tabular::UNSET_LTLASTFOOT:
4246 status.setOnOff(!tabular.getRowOfLTLastFoot(sel_row_start, dummyltt));
4249 case Tabular::SET_LTNEWPAGE:
4250 status.setOnOff(tabular.getLTNewPage(sel_row_start));
4253 // only one row can be the caption
4254 // and a multirow cannot be set as caption
4255 case Tabular::TOGGLE_LTCAPTION:
4256 status.setEnabled(sel_row_start == sel_row_end
4257 && !tabular.getRowOfLTFirstHead(sel_row_start, dummyltt)
4258 && !tabular.getRowOfLTHead(sel_row_start, dummyltt)
4259 && !tabular.getRowOfLTFoot(sel_row_start, dummyltt)
4260 && !tabular.getRowOfLTLastFoot(sel_row_start, dummyltt)
4261 && (!tabular.haveLTCaption()
4262 || tabular.ltCaption(sel_row_start))
4263 && !tabular.isMultiRow(sel_row_start));
4264 status.setOnOff(tabular.ltCaption(sel_row_start));
4267 case Tabular::SET_BOOKTABS:
4268 status.setOnOff(tabular.use_booktabs);
4271 case Tabular::UNSET_BOOKTABS:
4272 status.setOnOff(!tabular.use_booktabs);
4277 status.setEnabled(false);
4283 // These are only enabled inside tabular
4284 case LFUN_CELL_BACKWARD:
4285 case LFUN_CELL_FORWARD:
4286 status.setEnabled(true);
4289 // disable these with multiple cells selected
4290 case LFUN_INSET_INSERT:
4291 case LFUN_TABULAR_INSERT:
4292 case LFUN_FLEX_INSERT:
4293 case LFUN_FLOAT_INSERT:
4294 case LFUN_FLOAT_WIDE_INSERT:
4295 case LFUN_FOOTNOTE_INSERT:
4296 case LFUN_MARGINALNOTE_INSERT:
4297 case LFUN_MATH_INSERT:
4298 case LFUN_MATH_MODE:
4299 case LFUN_MATH_MUTATE:
4300 case LFUN_MATH_DISPLAY:
4301 case LFUN_NOTE_INSERT:
4302 case LFUN_OPTIONAL_INSERT:
4303 case LFUN_BOX_INSERT:
4304 case LFUN_BRANCH_INSERT:
4305 case LFUN_PHANTOM_INSERT:
4306 case LFUN_WRAP_INSERT:
4307 case LFUN_ERT_INSERT: {
4308 if (cur.selIsMultiCell()) {
4309 status.setEnabled(false);
4312 return cell(cur.idx())->getStatus(cur, cmd, status);
4315 // disable in non-fixed-width cells
4316 case LFUN_NEWLINE_INSERT:
4317 case LFUN_BREAK_PARAGRAPH: {
4318 if (tabular.getPWidth(cur.idx()).zero()) {
4319 status.setEnabled(false);
4322 return cell(cur.idx())->getStatus(cur, cmd, status);
4325 case LFUN_NEWPAGE_INSERT:
4326 status.setEnabled(false);
4330 if (tabularStackDirty() && theClipboard().isInternal()) {
4331 if (cur.selIsMultiCell()) {
4334 getSelection(cur, rs, re, cs, ce);
4335 if (paste_tabular && paste_tabular->column_info.size() == ce - cs + 1
4336 && paste_tabular->row_info.size() == re - rs + 1)
4337 status.setEnabled(true);
4339 status.setEnabled(false);
4340 status.message(_("Selection size should match clipboard content."));
4343 status.setEnabled(true);
4346 return cell(cur.idx())->getStatus(cur, cmd, status);
4348 case LFUN_INSET_SETTINGS:
4349 // relay this lfun to Inset, not to the cell.
4350 return Inset::getStatus(cur, cmd, status);
4353 // we try to handle this event in the insets dispatch function.
4354 return cell(cur.idx())->getStatus(cur, cmd, status);
4360 Inset::DisplayType InsetTabular::display() const
4362 if (tabular.is_long_tabular) {
4363 switch (tabular.longtabular_alignment) {
4364 case Tabular::LYX_LONGTABULAR_ALIGN_LEFT:
4366 case Tabular::LYX_LONGTABULAR_ALIGN_CENTER:
4368 case Tabular::LYX_LONGTABULAR_ALIGN_RIGHT:
4378 int InsetTabular::latex(odocstream & os, OutputParams const & runparams) const
4380 return tabular.latex(os, runparams);
4384 int InsetTabular::plaintext(odocstream & os, OutputParams const & runparams) const
4386 os << '\n'; // output table on a new line
4387 int const dp = runparams.linelen > 0 ? runparams.depth : 0;
4388 tabular.plaintext(os, runparams, dp, false, 0);
4389 return PLAINTEXT_NEWLINE;
4393 int InsetTabular::docbook(odocstream & os, OutputParams const & runparams) const
4398 // FIXME: Why not pass a proper DocIterator here?
4400 // if the table is inside a float it doesn't need the informaltable
4401 // wrapper. Search for it.
4402 for (master = owner(); master; master = master->owner())
4403 if (master->lyxCode() == FLOAT_CODE)
4408 os << "<informaltable>";
4411 ret += tabular.docbook(os, runparams);
4413 os << "</informaltable>";
4420 docstring InsetTabular::xhtml(XHTMLStream & xs, OutputParams const & rp) const
4423 // It'd be better to be able to get this from an InsetLayout, but at present
4424 // InsetLayouts do not seem really to work for things that aren't InsetTexts.
4425 xs << html::StartTag("table");
4426 docstring ret = tabular.xhtml(xs, rp);
4427 xs << html::EndTag("table");
4432 void InsetTabular::validate(LaTeXFeatures & features) const
4434 tabular.validate(features);
4436 // It'd be better to be able to get this from an InsetLayout, but at present
4437 // InsetLayouts do not seem really to work for things that aren't InsetTexts.
4438 if (features.runparams().flavor == OutputParams::HTML)
4439 features.addPreambleSnippet("<style type=\"text/css\">\n"
4440 "table { border: 1px solid black; display: inline-block; }\n"
4441 "td { border: 1px solid black; padding: 0.5ex; }\n"
4446 shared_ptr<InsetTableCell const> InsetTabular::cell(idx_type idx) const
4448 return tabular.cellInset(idx);
4452 shared_ptr<InsetTableCell> InsetTabular::cell(idx_type idx)
4454 return tabular.cellInset(idx);
4458 void InsetTabular::cursorPos(BufferView const & bv,
4459 CursorSlice const & sl, bool boundary, int & x, int & y) const
4461 cell(sl.idx())->cursorPos(bv, sl, boundary, x, y);
4463 int const row = tabular.cellRow(sl.idx());
4464 int const col = tabular.cellColumn(sl.idx());
4466 // y offset correction
4467 for (int i = 0; i <= row; ++i) {
4468 if (tabular.isPartOfMultiRow(i, col))
4471 y += tabular.rowAscent(i);
4472 y += tabular.interRowSpace(i);
4475 y += tabular.rowDescent(i);
4477 y += tabular.textVOffset(sl.idx());
4479 // x offset correction
4480 for (int c = 0; c < col; ++c)
4481 x += tabular.column_info[c].width;
4483 x += tabular.textHOffset(sl.idx());
4484 x += ADD_TO_TABULAR_WIDTH;
4489 int InsetTabular::dist(BufferView & bv, idx_type const cell, int x, int y) const
4493 Inset const & inset = *tabular.cellInset(cell);
4494 Point o = bv.coordCache().getInsets().xy(&inset);
4495 int const xbeg = o.x_ - tabular.textHOffset(cell);
4496 int const xend = xbeg + tabular.columnWidth(cell);
4497 row_type const row = tabular.cellRow(cell);
4498 int const ybeg = o.y_ - tabular.rowAscent(row)
4499 - tabular.interRowSpace(row);
4500 int const yend = o.y_ + tabular.rowDescent(row);
4512 //lyxerr << " xbeg=" << xbeg << " xend=" << xend
4513 // << " ybeg=" << ybeg << " yend=" << yend
4514 // << " xx=" << xx << " yy=" << yy
4515 // << " dist=" << xx + yy << endl;
4520 Inset * InsetTabular::editXY(Cursor & cur, int x, int y)
4522 //lyxerr << "InsetTabular::editXY: " << this << endl;
4523 cur.setSelection(false);
4525 cur.idx() = getNearestCell(cur.bv(), x, y);
4527 return cur.bv().textMetrics(&cell(cur.idx())->text()).editXY(cur, x, y);
4531 void InsetTabular::setCursorFromCoordinates(Cursor & cur, int x, int y) const
4533 cur.idx() = getNearestCell(cur.bv(), x, y);
4534 cur.bv().textMetrics(&cell(cur.idx())->text()).setCursorFromCoordinates(cur, x, y);
4538 InsetTabular::idx_type InsetTabular::getNearestCell(BufferView & bv, int x, int y) const
4540 idx_type idx_min = 0;
4541 int dist_min = numeric_limits<int>::max();
4542 for (idx_type i = 0, n = nargs(); i != n; ++i) {
4543 if (bv.coordCache().getInsets().has(tabular.cellInset(i).get())) {
4544 int const d = dist(bv, i, x, y);
4555 int InsetTabular::cellXPos(idx_type const cell) const
4557 col_type col = tabular.cellColumn(cell);
4559 for (col_type c = 0; c < col; ++c)
4560 lx += tabular.columnWidth(c);
4566 void InsetTabular::resetPos(Cursor & cur) const
4568 BufferView & bv = cur.bv();
4569 int const maxwidth = bv.workWidth();
4571 int const scx_old = scx_;
4572 int const i = cur.find(this);
4577 int const X2 = maxwidth;
4578 int const offset = ADD_TO_TABULAR_WIDTH + 2;
4579 int const x1 = xo(cur.bv()) + cellXPos(cur[i].idx()) + offset;
4580 int const x2 = x1 + tabular.columnWidth(cur[i].idx());
4583 scx_ = X1 + 20 - x1;
4585 scx_ = X2 - 20 - x2;
4590 // only update if offset changed
4591 if (scx_ != scx_old)
4592 cur.updateFlags(Update::Force | Update::FitCursor);
4596 void InsetTabular::moveNextCell(Cursor & cur, EntryDirection entry_from)
4598 row_type const row = tabular.cellRow(cur.idx());
4599 col_type const col = tabular.cellColumn(cur.idx());
4601 if (isRightToLeft(cur)) {
4602 if (tabular.cellColumn(cur.idx()) == 0) {
4603 if (row == tabular.row_info.size() - 1)
4605 cur.idx() = tabular.cellBelow(tabular.getLastCellInRow(row));
4610 cur.idx() = tabular.getLastCellInRow(row - 1);
4612 cur.idx() = tabular.cellIndex(row, col - 1);
4615 if (tabular.isLastCell(cur.idx()))
4617 if (cur.idx() == tabular.getLastCellInRow(row))
4618 cur.idx() = tabular.cellIndex(row + 1, 0);
4620 cur.idx() = tabular.cellIndex(row, col + 1);
4623 cur.boundary(false);
4625 if (cur.selIsMultiCell()) {
4626 cur.pit() = cur.lastpit();
4627 cur.pos() = cur.lastpos();
4635 // in visual mode, place cursor at extreme left or right
4637 switch(entry_from) {
4639 case ENTRY_DIRECTION_RIGHT:
4640 cur.posVisToRowExtremity(false /* !left */);
4642 case ENTRY_DIRECTION_LEFT:
4643 cur.posVisToRowExtremity(true /* left */);
4645 case ENTRY_DIRECTION_IGNORE:
4646 // nothing to do in this case
4650 cur.setCurrentFont();
4655 void InsetTabular::movePrevCell(Cursor & cur, EntryDirection entry_from)
4657 row_type const row = tabular.cellRow(cur.idx());
4658 col_type const col = tabular.cellColumn(cur.idx());
4660 if (isRightToLeft(cur)) {
4661 if (cur.idx() == tabular.getLastCellInRow(row)) {
4664 cur.idx() = tabular.getFirstCellInRow(row);
4665 cur.idx() = tabular.cellAbove(cur.idx());
4667 if (tabular.isLastCell(cur.idx()))
4669 if (cur.idx() == tabular.getLastCellInRow(row))
4670 cur.idx() = tabular.cellIndex(row + 1, 0);
4672 cur.idx() = tabular.cellIndex(row, col + 1);
4675 if (cur.idx() == 0) // first cell
4678 cur.idx() = tabular.getLastCellInRow(row - 1);
4680 cur.idx() = tabular.cellIndex(row, col - 1);
4683 if (cur.selIsMultiCell()) {
4684 cur.pit() = cur.lastpit();
4685 cur.pos() = cur.lastpos();
4690 cur.pit() = cur.lastpit();
4691 cur.pos() = cur.lastpos();
4693 // in visual mode, place cursor at extreme left or right
4695 switch(entry_from) {
4697 case ENTRY_DIRECTION_RIGHT:
4698 cur.posVisToRowExtremity(false /* !left */);
4700 case ENTRY_DIRECTION_LEFT:
4701 cur.posVisToRowExtremity(true /* left */);
4703 case ENTRY_DIRECTION_IGNORE:
4704 // nothing to do in this case
4708 cur.setCurrentFont();
4713 bool InsetTabular::tabularFeatures(Cursor & cur, string const & argument)
4715 istringstream is(argument);
4718 if (insetCode(s) != TABULAR_CODE)
4722 size_t safe_guard = 0;
4727 if (safe_guard > 1000) {
4728 LYXERR0("parameter max count reached!");
4732 Tabular::Feature action = Tabular::LAST_ACTION;
4735 for (; tabularFeature[i].action != Tabular::LAST_ACTION; ++i) {
4736 if (s != tabularFeature[i].feature)
4739 action = tabularFeature[i].action;
4742 if (action == Tabular::LAST_ACTION) {
4743 LYXERR0("Feature not found " << s);
4747 if (tabularFeature[i].need_value)
4749 LYXERR(Debug::DEBUG, "Feature: " << s << "\t\tvalue: " << val);
4750 tabularFeatures(cur, action, val);
4756 static void checkLongtableSpecial(Tabular::ltType & ltt,
4757 string const & special, bool & flag)
4759 if (special == "dl_above") {
4762 } else if (special == "dl_below") {
4763 ltt.bottomDL = flag;
4765 } else if (special == "empty") {
4774 bool InsetTabular::oneCellHasRotationState(bool rotated,
4775 row_type row_start, row_type row_end,
4776 col_type col_start, col_type col_end) const {
4778 for (row_type i = row_start; i <= row_end; ++i) {
4779 for (col_type j = col_start; j <= col_end; ++j) {
4780 if (tabular.getRotateCell(tabular.cellIndex(i, j))
4789 void InsetTabular::tabularFeatures(Cursor & cur,
4790 Tabular::Feature feature, string const & value)
4792 col_type sel_col_start;
4793 col_type sel_col_end;
4794 row_type sel_row_start;
4795 row_type sel_row_end;
4796 bool setLines = false;
4797 LyXAlignment setAlign = LYX_ALIGN_LEFT;
4798 Tabular::VAlignment setVAlign = Tabular::LYX_VALIGN_TOP;
4802 case Tabular::M_ALIGN_LEFT:
4803 case Tabular::ALIGN_LEFT:
4804 setAlign = LYX_ALIGN_LEFT;
4807 case Tabular::M_ALIGN_RIGHT:
4808 case Tabular::ALIGN_RIGHT:
4809 setAlign = LYX_ALIGN_RIGHT;
4812 case Tabular::M_ALIGN_CENTER:
4813 case Tabular::ALIGN_CENTER:
4814 setAlign = LYX_ALIGN_CENTER;
4817 case Tabular::ALIGN_BLOCK:
4818 setAlign = LYX_ALIGN_BLOCK;
4821 case Tabular::M_VALIGN_TOP:
4822 case Tabular::VALIGN_TOP:
4823 setVAlign = Tabular::LYX_VALIGN_TOP;
4826 case Tabular::M_VALIGN_BOTTOM:
4827 case Tabular::VALIGN_BOTTOM:
4828 setVAlign = Tabular::LYX_VALIGN_BOTTOM;
4831 case Tabular::M_VALIGN_MIDDLE:
4832 case Tabular::VALIGN_MIDDLE:
4833 setVAlign = Tabular::LYX_VALIGN_MIDDLE;
4840 cur.recordUndoInset(ATOMIC_UNDO);
4842 getSelection(cur, sel_row_start, sel_row_end, sel_col_start, sel_col_end);
4843 row_type const row = tabular.cellRow(cur.idx());
4844 col_type const column = tabular.cellColumn(cur.idx());
4846 Tabular::ltType ltt;
4850 case Tabular::SET_PWIDTH: {
4851 Length const len(value);
4852 tabular.setColumnPWidth(cur, cur.idx(), len);
4854 && tabular.getAlignment(cur.idx(), true) == LYX_ALIGN_BLOCK)
4855 tabularFeatures(cur, Tabular::ALIGN_CENTER, string());
4859 case Tabular::SET_MPWIDTH:
4860 tabular.setMColumnPWidth(cur, cur.idx(), Length(value));
4863 case Tabular::SET_SPECIAL_COLUMN:
4864 case Tabular::SET_SPECIAL_MULTICOLUMN:
4865 if (value == "none")
4866 tabular.setAlignSpecial(cur.idx(), docstring(), feature);
4868 tabular.setAlignSpecial(cur.idx(), from_utf8(value), feature);
4871 case Tabular::SET_SPECIAL_MULTIROW:
4872 //FIXME: noting to do here?
4875 case Tabular::APPEND_ROW:
4876 // append the row into the tabular
4877 tabular.appendRow(cur.idx());
4880 case Tabular::APPEND_COLUMN:
4881 // append the column into the tabular
4882 tabular.appendColumn(cur.idx());
4883 cur.idx() = tabular.cellIndex(row, column);
4886 case Tabular::DELETE_ROW:
4887 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
4888 tabular.deleteRow(sel_row_start);
4889 if (sel_row_start >= tabular.row_info.size())
4891 cur.idx() = tabular.cellIndex(sel_row_start, column);
4894 cur.setSelection(false);
4897 case Tabular::DELETE_COLUMN:
4898 for (col_type i = sel_col_start; i <= sel_col_end; ++i)
4899 tabular.deleteColumn(sel_col_start);
4900 if (sel_col_start >= tabular.column_info.size())
4902 cur.idx() = tabular.cellIndex(row, sel_col_start);
4905 cur.setSelection(false);
4908 case Tabular::COPY_ROW:
4909 tabular.copyRow(row);
4912 case Tabular::COPY_COLUMN:
4913 tabular.copyColumn(column);
4914 cur.idx() = tabular.cellIndex(row, column);
4917 case Tabular::SET_LINE_TOP:
4918 case Tabular::TOGGLE_LINE_TOP: {
4919 bool lineSet = (feature == Tabular::SET_LINE_TOP)
4920 ? (value == "true") : !tabular.topLine(cur.idx());
4921 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
4922 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
4923 tabular.setTopLine(tabular.cellIndex(i, j), lineSet);
4927 case Tabular::SET_LINE_BOTTOM:
4928 case Tabular::TOGGLE_LINE_BOTTOM: {
4929 bool lineSet = (feature == Tabular::SET_LINE_BOTTOM)
4930 ? (value == "true") : !tabular.bottomLine(cur.idx());
4931 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
4932 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
4933 tabular.setBottomLine(tabular.cellIndex(i, j), lineSet);
4937 case Tabular::SET_LINE_LEFT:
4938 case Tabular::TOGGLE_LINE_LEFT: {
4939 bool lineSet = (feature == Tabular::SET_LINE_LEFT)
4940 ? (value == "true") : !tabular.leftLine(cur.idx());
4941 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
4942 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
4943 tabular.setLeftLine(tabular.cellIndex(i, j), lineSet);
4947 case Tabular::SET_LINE_RIGHT:
4948 case Tabular::TOGGLE_LINE_RIGHT: {
4949 bool lineSet = (feature == Tabular::SET_LINE_RIGHT)
4950 ? (value == "true") : !tabular.rightLine(cur.idx());
4951 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
4952 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
4953 tabular.setRightLine(tabular.cellIndex(i, j), lineSet);
4957 case Tabular::M_ALIGN_LEFT:
4958 case Tabular::M_ALIGN_RIGHT:
4959 case Tabular::M_ALIGN_CENTER:
4961 case Tabular::ALIGN_LEFT:
4962 case Tabular::ALIGN_RIGHT:
4963 case Tabular::ALIGN_CENTER:
4964 case Tabular::ALIGN_BLOCK:
4965 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
4966 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
4967 tabular.setAlignment(tabular.cellIndex(i, j), setAlign, flag);
4970 case Tabular::M_VALIGN_TOP:
4971 case Tabular::M_VALIGN_BOTTOM:
4972 case Tabular::M_VALIGN_MIDDLE:
4974 case Tabular::VALIGN_TOP:
4975 case Tabular::VALIGN_BOTTOM:
4976 case Tabular::VALIGN_MIDDLE:
4977 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
4978 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
4979 tabular.setVAlignment(tabular.cellIndex(i, j), setVAlign, flag);
4982 case Tabular::MULTICOLUMN: {
4983 if (!cur.selection()) {
4984 // just multicol for one single cell
4985 // check whether we are completely in a multicol
4986 if (tabular.isMultiColumn(cur.idx()))
4987 tabular.unsetMultiColumn(cur.idx());
4989 tabular.setMultiColumn(cur.idx(), 1);
4992 // we have a selection so this means we just add all this
4993 // cells to form a multicolumn cell
4994 idx_type const s_start = cur.selBegin().idx();
4995 row_type const col_start = tabular.cellColumn(s_start);
4996 row_type const col_end = tabular.cellColumn(cur.selEnd().idx());
4997 tabular.setMultiColumn(s_start, col_end - col_start + 1);
4998 cur.idx() = s_start;
5001 cur.setSelection(false);
5005 case Tabular::MULTIROW: {
5006 if (!cur.selection()) {
5007 // just multirow for one single cell
5008 // check whether we are completely in a multirow
5009 if (tabular.isMultiRow(cur.idx()))
5010 tabular.unsetMultiRow(cur.idx());
5012 tabular.setMultiRow(cur.idx(), 1);
5015 // we have a selection so this means we just add all this
5016 // cells to form a multirow cell
5017 idx_type const s_start = cur.selBegin().idx();
5018 row_type const row_start = tabular.cellRow(s_start);
5019 row_type const row_end = tabular.cellRow(cur.selEnd().idx());
5020 tabular.setMultiRow(s_start, row_end - row_start + 1);
5021 cur.idx() = s_start;
5024 cur.setSelection(false);
5028 case Tabular::SET_ALL_LINES:
5030 case Tabular::UNSET_ALL_LINES:
5031 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
5032 for (col_type j = sel_col_start; j <= sel_col_end; ++j) {
5033 idx_type const cell = tabular.cellIndex(i,j);
5034 tabular.setTopLine(cell, setLines);
5035 tabular.setBottomLine(cell, setLines);
5036 tabular.setRightLine(cell, setLines);
5037 tabular.setLeftLine(cell, setLines);
5041 case Tabular::SET_BORDER_LINES:
5042 for (row_type i = sel_row_start; i <= sel_row_end; ++i) {
5043 tabular.setLeftLine(tabular.cellIndex(i, sel_col_start), true);
5044 tabular.setRightLine(tabular.cellIndex(i, sel_col_end), true);
5046 for (col_type j = sel_col_start; j <= sel_col_end; ++j) {
5047 tabular.setTopLine(tabular.cellIndex(sel_row_start, j), true);
5048 tabular.setBottomLine(tabular.cellIndex(sel_row_end, j), true);
5052 case Tabular::SET_LONGTABULAR:
5053 tabular.is_long_tabular = true;
5056 case Tabular::UNSET_LONGTABULAR:
5057 for (row_type i = 0; i < tabular.row_info.size(); ++i) {
5058 if (tabular.ltCaption(i)) {
5059 cur.idx() = tabular.cellIndex(i, 0);
5062 tabularFeatures(cur, Tabular::TOGGLE_LTCAPTION);
5065 tabular.is_long_tabular = false;
5068 case Tabular::SET_ROTATE_TABULAR:
5069 tabular.rotate = true;
5072 case Tabular::UNSET_ROTATE_TABULAR:
5073 tabular.rotate = false;
5076 case Tabular::TOGGLE_ROTATE_TABULAR:
5077 tabular.rotate = !tabular.rotate;
5080 case Tabular::TABULAR_VALIGN_TOP:
5081 tabular.tabular_valignment = Tabular::LYX_VALIGN_TOP;
5084 case Tabular::TABULAR_VALIGN_MIDDLE:
5085 tabular.tabular_valignment = Tabular::LYX_VALIGN_MIDDLE;
5088 case Tabular::TABULAR_VALIGN_BOTTOM:
5089 tabular.tabular_valignment = Tabular::LYX_VALIGN_BOTTOM;
5092 case Tabular::LONGTABULAR_ALIGN_LEFT:
5093 tabular.longtabular_alignment = Tabular::LYX_LONGTABULAR_ALIGN_LEFT;
5096 case Tabular::LONGTABULAR_ALIGN_CENTER:
5097 tabular.longtabular_alignment = Tabular::LYX_LONGTABULAR_ALIGN_CENTER;
5100 case Tabular::LONGTABULAR_ALIGN_RIGHT:
5101 tabular.longtabular_alignment = Tabular::LYX_LONGTABULAR_ALIGN_RIGHT;
5106 case Tabular::SET_ROTATE_CELL:
5107 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
5108 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
5109 tabular.setRotateCell(
5110 tabular.cellIndex(i, j), true);
5113 case Tabular::UNSET_ROTATE_CELL:
5114 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
5115 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
5116 tabular.setRotateCell(tabular.cellIndex(i, j), false);
5119 case Tabular::TOGGLE_ROTATE_CELL:
5121 bool oneNotRotated = oneCellHasRotationState(false,
5122 sel_row_start, sel_row_end, sel_col_start, sel_col_end);
5124 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
5125 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
5126 tabular.setRotateCell(tabular.cellIndex(i, j),
5131 case Tabular::SET_USEBOX: {
5132 Tabular::BoxType val = Tabular::BoxType(convert<int>(value));
5133 if (val == tabular.getUsebox(cur.idx()))
5134 val = Tabular::BOX_NONE;
5135 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
5136 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
5137 tabular.setUsebox(tabular.cellIndex(i, j), val);
5141 case Tabular::UNSET_LTFIRSTHEAD:
5143 case Tabular::SET_LTFIRSTHEAD:
5144 tabular.getRowOfLTFirstHead(row, ltt);
5145 checkLongtableSpecial(ltt, value, flag);
5146 tabular.setLTHead(row, flag, ltt, true);
5149 case Tabular::UNSET_LTHEAD:
5151 case Tabular::SET_LTHEAD:
5152 tabular.getRowOfLTHead(row, ltt);
5153 checkLongtableSpecial(ltt, value, flag);
5154 tabular.setLTHead(row, flag, ltt, false);
5157 case Tabular::UNSET_LTFOOT:
5159 case Tabular::SET_LTFOOT:
5160 tabular.getRowOfLTFoot(row, ltt);
5161 checkLongtableSpecial(ltt, value, flag);
5162 tabular.setLTFoot(row, flag, ltt, false);
5165 case Tabular::UNSET_LTLASTFOOT:
5167 case Tabular::SET_LTLASTFOOT:
5168 tabular.getRowOfLTLastFoot(row, ltt);
5169 checkLongtableSpecial(ltt, value, flag);
5170 tabular.setLTFoot(row, flag, ltt, true);
5173 case Tabular::SET_LTNEWPAGE:
5174 tabular.setLTNewPage(row, !tabular.getLTNewPage(row));
5177 case Tabular::TOGGLE_LTCAPTION: {
5178 bool const set = !tabular.ltCaption(row);
5179 cur.idx() = tabular.setLTCaption(row, set);
5182 cur.setSelection(false);
5185 // When a row is set as caption, then also insert
5186 // a caption. Otherwise the LaTeX output is broken.
5187 lyx::dispatch(FuncRequest(LFUN_INSET_SELECT_ALL));
5188 lyx::dispatch(FuncRequest(LFUN_CAPTION_INSERT));
5190 FuncRequest fr(LFUN_INSET_DISSOLVE, "caption");
5191 if (lyx::getStatus(fr).enabled())
5197 case Tabular::SET_BOOKTABS:
5198 tabular.use_booktabs = true;
5201 case Tabular::UNSET_BOOKTABS:
5202 tabular.use_booktabs = false;
5205 case Tabular::SET_TOP_SPACE: {
5207 if (value == "default")
5208 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
5209 tabular.row_info[i].top_space_default = true;
5210 else if (value == "none")
5211 for (row_type i = sel_row_start; i <= sel_row_end; ++i) {
5212 tabular.row_info[i].top_space_default = false;
5213 tabular.row_info[i].top_space = len;
5215 else if (isValidLength(value, &len))
5216 for (row_type i = sel_row_start; i <= sel_row_end; ++i) {
5217 tabular.row_info[i].top_space_default = false;
5218 tabular.row_info[i].top_space = len;
5223 case Tabular::SET_BOTTOM_SPACE: {
5225 if (value == "default")
5226 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
5227 tabular.row_info[i].bottom_space_default = true;
5228 else if (value == "none")
5229 for (row_type i = sel_row_start; i <= sel_row_end; ++i) {
5230 tabular.row_info[i].bottom_space_default = false;
5231 tabular.row_info[i].bottom_space = len;
5233 else if (isValidLength(value, &len))
5234 for (row_type i = sel_row_start; i <= sel_row_end; ++i) {
5235 tabular.row_info[i].bottom_space_default = false;
5236 tabular.row_info[i].bottom_space = len;
5241 case Tabular::SET_INTERLINE_SPACE: {
5243 if (value == "default")
5244 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
5245 tabular.row_info[i].interline_space_default = true;
5246 else if (value == "none")
5247 for (row_type i = sel_row_start; i <= sel_row_end; ++i) {
5248 tabular.row_info[i].interline_space_default = false;
5249 tabular.row_info[i].interline_space = len;
5251 else if (isValidLength(value, &len))
5252 for (row_type i = sel_row_start; i <= sel_row_end; ++i) {
5253 tabular.row_info[i].interline_space_default = false;
5254 tabular.row_info[i].interline_space = len;
5259 // dummy stuff just to avoid warnings
5260 case Tabular::LAST_ACTION:
5266 bool InsetTabular::copySelection(Cursor & cur)
5268 if (!cur.selection())
5273 getSelection(cur, rs, re, cs, ce);
5275 paste_tabular.reset(new Tabular(tabular));
5277 for (row_type i = 0; i < rs; ++i)
5278 paste_tabular->deleteRow(0);
5280 row_type const rows = re - rs + 1;
5281 while (paste_tabular->row_info.size() > rows)
5282 paste_tabular->deleteRow(rows);
5284 for (col_type i = 0; i < cs; ++i)
5285 paste_tabular->deleteColumn(0);
5287 col_type const columns = ce - cs + 1;
5288 while (paste_tabular->column_info.size() > columns)
5289 paste_tabular->deleteColumn(columns);
5291 paste_tabular->setBuffer(tabular.buffer());
5293 odocstringstream os;
5294 OutputParams const runparams(0);
5295 paste_tabular->plaintext(os, runparams, 0, true, '\t');
5296 // Needed for the "Edit->Paste recent" menu and the system clipboard.
5297 cap::copySelection(cur, os.str());
5299 // mark tabular stack dirty
5300 // FIXME: this is a workaround for bug 1919. Should be removed for 1.5,
5301 // when we (hopefully) have a one-for-all paste mechanism.
5302 // This must be called after cap::copySelection.
5303 dirtyTabularStack(true);
5309 bool InsetTabular::pasteClipboard(Cursor & cur)
5313 col_type actcol = tabular.cellColumn(cur.idx());
5314 row_type actrow = tabular.cellRow(cur.idx());
5316 if (cur.selIsMultiCell()) {
5319 getSelection(cur, actrow, re, actcol, ce);
5322 for (row_type r1 = 0, r2 = actrow;
5323 r1 < paste_tabular->row_info.size() && r2 < tabular.row_info.size();
5325 for (col_type c1 = 0, c2 = actcol;
5326 c1 < paste_tabular->column_info.size() && c2 < tabular.column_info.size();
5328 if (paste_tabular->isPartOfMultiColumn(r1, c1) &&
5329 tabular.isPartOfMultiColumn(r2, c2))
5331 if (paste_tabular->isPartOfMultiColumn(r1, c1)) {
5335 if (tabular.isPartOfMultiColumn(r2, c2)) {
5339 shared_ptr<InsetTableCell> inset(
5340 new InsetTableCell(*paste_tabular->cellInset(r1, c1)));
5341 tabular.setCellInset(r2, c2, inset);
5342 // FIXME?: why do we need to do this explicitly? (EL)
5343 tabular.cellInset(r2, c2)->setBuffer(tabular.buffer());
5345 // FIXME: change tracking (MG)
5346 inset->setChange(Change(buffer().params().trackChanges ?
5347 Change::INSERTED : Change::UNCHANGED));
5355 void InsetTabular::cutSelection(Cursor & cur)
5357 if (!cur.selection())
5362 getSelection(cur, rs, re, cs, ce);
5363 for (row_type i = rs; i <= re; ++i) {
5364 for (col_type j = cs; j <= ce; ++j) {
5365 shared_ptr<InsetTableCell> t
5366 = cell(tabular.cellIndex(i, j));
5367 if (buffer().params().trackChanges)
5368 // FIXME: Change tracking (MG)
5369 t->setChange(Change(Change::DELETED));
5375 // cursor position might be invalid now
5376 if (cur.pit() > cur.lastpit())
5377 cur.pit() = cur.lastpit();
5378 if (cur.pos() > cur.lastpos())
5379 cur.pos() = cur.lastpos();
5380 cur.clearSelection();
5384 bool InsetTabular::isRightToLeft(Cursor & cur) const
5386 LASSERT(cur.depth() > 1, /**/);
5387 Paragraph const & parentpar = cur[cur.depth() - 2].paragraph();
5388 pos_type const parentpos = cur[cur.depth() - 2].pos();
5389 return parentpar.getFontSettings(buffer().params(),
5390 parentpos).language()->rightToLeft();
5393 docstring InsetTabular::asString(idx_type stidx, idx_type enidx,
5396 LASSERT(stidx <= enidx, return docstring());
5398 col_type const col1 = tabular.cellColumn(stidx);
5399 col_type const col2 = tabular.cellColumn(enidx);
5400 row_type const row1 = tabular.cellRow(stidx);
5401 row_type const row2 = tabular.cellRow(enidx);
5403 for (col_type col = col1; col <= col2; col++)
5404 for (row_type row = row1; row <= row2; row++) {
5409 retval += tabular.cellInset(row, col)->asString(intoInsets);
5415 void InsetTabular::getSelection(Cursor & cur,
5416 row_type & rs, row_type & re, col_type & cs, col_type & ce) const
5418 CursorSlice const & beg = cur.selBegin();
5419 CursorSlice const & end = cur.selEnd();
5420 cs = tabular.cellColumn(beg.idx());
5421 ce = tabular.cellColumn(end.idx());
5425 rs = tabular.cellRow(beg.idx());
5426 re = tabular.cellRow(end.idx());
5432 Text * InsetTabular::getText(int idx) const
5434 return size_t(idx) < nargs() ? cell(idx)->getText(0) : 0;
5438 void InsetTabular::setChange(Change const & change)
5440 for (idx_type idx = 0; idx < nargs(); ++idx)
5441 cell(idx)->setChange(change);
5445 void InsetTabular::acceptChanges()
5447 for (idx_type idx = 0; idx < nargs(); ++idx)
5448 cell(idx)->acceptChanges();
5452 void InsetTabular::rejectChanges()
5454 for (idx_type idx = 0; idx < nargs(); ++idx)
5455 cell(idx)->rejectChanges();
5459 bool InsetTabular::allowParagraphCustomization(idx_type cell) const
5461 return tabular.getPWidth(cell).zero();
5465 bool InsetTabular::forcePlainLayout(idx_type cell) const
5467 return !tabular.getPWidth(cell).zero();
5471 bool InsetTabular::insertPlaintextString(BufferView & bv, docstring const & buf,
5474 if (buf.length() <= 0)
5479 col_type maxCols = 1;
5480 size_t const len = buf.length();
5484 (p = buf.find_first_of(from_ascii("\t\n"), p)) != docstring::npos) {
5492 maxCols = max(cols, maxCols);
5498 maxCols = max(cols, maxCols);
5504 paste_tabular.reset(new Tabular(buffer_, rows, maxCols));
5505 loctab = paste_tabular.get();
5507 dirtyTabularStack(true);
5510 cell = bv.cursor().idx();
5511 ocol = tabular.cellColumn(cell);
5512 row = tabular.cellRow(cell);
5516 idx_type const cells = loctab->numberofcells;
5519 rows = loctab->row_info.size();
5520 col_type const columns = loctab->column_info.size();
5522 while (cell < cells && p < len && row < rows &&
5523 (p = buf.find_first_of(from_ascii("\t\n"), p)) != docstring::npos)
5529 // we can only set this if we are not too far right
5530 if (cols < columns) {
5531 shared_ptr<InsetTableCell> inset = loctab->cellInset(cell);
5532 Font const font = bv.textMetrics(&inset->text()).
5534 inset->setText(buf.substr(op, p - op), font,
5535 buffer().params().trackChanges);
5541 // we can only set this if we are not too far right
5542 if (cols < columns) {
5543 shared_ptr<InsetTableCell> inset = tabular.cellInset(cell);
5544 Font const font = bv.textMetrics(&inset->text()).
5546 inset->setText(buf.substr(op, p - op), font,
5547 buffer().params().trackChanges);
5552 cell = loctab->cellIndex(row, cols);
5558 // check for the last cell if there is no trailing '\n'
5559 if (cell < cells && op < len) {
5560 shared_ptr<InsetTableCell> inset = loctab->cellInset(cell);
5561 Font const font = bv.textMetrics(&inset->text()).displayFont(0, 0);
5562 inset->setText(buf.substr(op, len - op), font,
5563 buffer().params().trackChanges);
5569 void InsetTabular::addPreview(DocIterator const & inset_pos,
5570 PreviewLoader & loader) const
5572 row_type const rows = tabular.row_info.size();
5573 col_type const columns = tabular.column_info.size();
5574 DocIterator cell_pos = inset_pos;
5576 cell_pos.push_back(CursorSlice(*const_cast<InsetTabular *>(this)));
5577 for (row_type i = 0; i < rows; ++i) {
5578 for (col_type j = 0; j < columns; ++j) {
5579 cell_pos.top().idx() = tabular.cellIndex(i, j);
5580 tabular.cellInset(i, j)->addPreview(cell_pos, loader);
5586 bool InsetTabular::completionSupported(Cursor const & cur) const
5588 Cursor const & bvCur = cur.bv().cursor();
5589 if (&bvCur.inset() != this)
5591 return cur.text()->completionSupported(cur);
5595 bool InsetTabular::inlineCompletionSupported(Cursor const & cur) const
5597 return completionSupported(cur);
5601 bool InsetTabular::automaticInlineCompletion() const
5603 return lyxrc.completion_inline_text;
5607 bool InsetTabular::automaticPopupCompletion() const
5609 return lyxrc.completion_popup_text;
5613 bool InsetTabular::showCompletionCursor() const
5615 return lyxrc.completion_cursor_text;
5619 CompletionList const * InsetTabular::createCompletionList(Cursor const & cur) const
5621 return completionSupported(cur) ? cur.text()->createCompletionList(cur) : 0;
5625 docstring InsetTabular::completionPrefix(Cursor const & cur) const
5627 if (!completionSupported(cur))
5629 return cur.text()->completionPrefix(cur);
5633 bool InsetTabular::insertCompletion(Cursor & cur, docstring const & s, bool finished)
5635 if (!completionSupported(cur))
5638 return cur.text()->insertCompletion(cur, s, finished);
5642 void InsetTabular::completionPosAndDim(Cursor const & cur, int & x, int & y,
5643 Dimension & dim) const
5645 TextMetrics const & tm = cur.bv().textMetrics(cur.text());
5646 tm.completionPosAndDim(cur, x, y, dim);
5650 void InsetTabular::string2params(string const & in, InsetTabular & inset)
5652 istringstream data(in);
5654 lex.setStream(data);
5661 if (!lex || token != "tabular") {
5662 LYXERR0("Expected arg 1 to be \"tabular\" in " << in);
5666 // This is part of the inset proper that is usually swallowed
5667 // by Buffer::readInset
5669 if (!lex || token != "Tabular") {
5670 LYXERR0("Expected arg 2 to be \"Tabular\" in " << in);
5678 string InsetTabular::params2string(InsetTabular const & inset)
5681 data << "tabular" << ' ';
5683 data << "\\end_inset\n";