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 // reset the vertical alignment to top because multirows cells
1567 // cannot be vertically aligned (they can also only have one paragraph)
1568 column_info[col].valignment = LYX_VALIGN_TOP;
1570 // FIXME: the horizontal alignment can only be changed for
1571 // the whole table, support for this needs to be implemented
1572 // (assigning this to uwestoehr)
1573 // until LyX supports this, the alignment is always left
1574 column_info[col].alignment = LYX_ALIGN_LEFT;
1576 // set the bottom row of the last selected cell
1577 setBottomLine(cell, bottomLine(cell + (number - 1)*ncols));
1579 for (idx_type i = 1; i < number; ++i) {
1580 CellData & cs1 = cell_info[row + i][col];
1581 cs1.multirow = CELL_PART_OF_MULTIROW;
1582 cs.inset->appendParagraphs(cs1.inset->paragraphs());
1589 Tabular::idx_type Tabular::columnSpan(idx_type cell) const
1591 row_type const row = cellRow(cell);
1592 col_type const ncols = column_info.size();
1593 col_type column = cellColumn(cell) + 1;
1594 while (column < ncols && isPartOfMultiColumn(row, column))
1597 return column - cellColumn(cell);
1601 Tabular::idx_type Tabular::rowSpan(idx_type cell) const
1603 row_type const nrows = row_info.size();
1604 col_type const column = cellColumn(cell);
1605 col_type row = cellRow(cell) + 1;
1606 while (row < nrows && isPartOfMultiRow(row, column))
1609 return row - cellRow(cell);
1613 void Tabular::unsetMultiColumn(idx_type cell)
1615 if (!isMultiColumn(cell))
1618 row_type const row = cellRow(cell);
1619 col_type const col = cellColumn(cell);
1620 row_type const span = columnSpan(cell);
1621 for (col_type c = 0; c < span; ++c)
1622 cell_info[row][col + c].multicolumn = CELL_NORMAL;
1627 void Tabular::unsetMultiRow(idx_type cell)
1629 if (!isMultiRow(cell))
1632 row_type const row = cellRow(cell);
1633 col_type const col = cellColumn(cell);
1634 row_type const span = rowSpan(cell);
1635 for (row_type r = 0; r < span; ++r)
1636 cell_info[row + r][col].multirow = CELL_NORMAL;
1641 void Tabular::setRotateCell(idx_type cell, bool flag)
1643 cellInfo(cell).rotate = flag;
1647 bool Tabular::getRotateCell(idx_type cell) const
1649 return cellInfo(cell).rotate;
1653 bool Tabular::needRotating() const
1657 for (row_type i = 0; i < row_info.size(); ++i)
1658 for (col_type j = 0; j < column_info.size(); ++j)
1659 if (cell_info[i][j].rotate)
1665 bool Tabular::isLastCell(idx_type cell) const
1667 if (cell + 1 < numberofcells)
1673 Tabular::idx_type Tabular::cellAbove(idx_type cell) const
1675 if (cellRow(cell) == 0)
1678 col_type const col = cellColumn(cell);
1679 row_type r = cellRow(cell) - 1;
1680 while (r > 0 && cell_info[r][col].multirow == CELL_PART_OF_MULTIROW)
1683 return cell_info[r][col].cellno;
1687 Tabular::idx_type Tabular::cellBelow(idx_type cell) const
1689 row_type const nextrow = cellRow(cell) + rowSpan(cell);
1690 if (nextrow < row_info.size())
1691 return cell_info[nextrow][cellColumn(cell)].cellno;
1696 Tabular::idx_type Tabular::cellIndex(row_type row, col_type column) const
1698 LASSERT(column != npos && column < column_info.size()
1699 && row != npos && row < row_info.size(), /**/);
1700 return cell_info[row][column].cellno;
1704 void Tabular::setUsebox(idx_type cell, BoxType type)
1706 cellInfo(cell).usebox = type;
1710 // FIXME: Remove this routine because we cannot insert \parboxes when the user
1711 // adds line breaks, see bug 4886.
1712 Tabular::BoxType Tabular::getUsebox(idx_type cell) const
1714 if ((!column_info[cellColumn(cell)].p_width.zero() && !isMultiColumn(cell)) ||
1715 (isMultiColumn(cell) && !cellInfo(cell).p_width.zero()))
1717 if (cellInfo(cell).usebox > 1)
1718 return cellInfo(cell).usebox;
1719 return useParbox(cell);
1724 // This are functions used for the longtable support
1726 void Tabular::setLTHead(row_type row, bool flag, ltType const & hd,
1732 row_info[row].endfirsthead = flag;
1736 row_info[row].endhead = flag;
1741 bool Tabular::getRowOfLTHead(row_type row, ltType & hd) const
1744 hd.set = haveLTHead();
1745 return row_info[row].endhead;
1749 bool Tabular::getRowOfLTFirstHead(row_type row, ltType & hd) const
1752 hd.set = haveLTFirstHead();
1753 return row_info[row].endfirsthead;
1757 void Tabular::setLTFoot(row_type row, bool flag, ltType const & fd,
1763 row_info[row].endlastfoot = flag;
1767 row_info[row].endfoot = flag;
1772 bool Tabular::getRowOfLTFoot(row_type row, ltType & fd) const
1775 fd.set = haveLTFoot();
1776 return row_info[row].endfoot;
1780 bool Tabular::getRowOfLTLastFoot(row_type row, ltType & fd) const
1783 fd.set = haveLTLastFoot();
1784 return row_info[row].endlastfoot;
1788 void Tabular::setLTNewPage(row_type row, bool what)
1790 row_info[row].newpage = what;
1794 bool Tabular::getLTNewPage(row_type row) const
1796 return row_info[row].newpage;
1800 bool Tabular::haveLTHead() const
1802 for (row_type i = 0; i < row_info.size(); ++i)
1803 if (row_info[i].endhead)
1809 bool Tabular::haveLTFirstHead() const
1811 if (endfirsthead.empty)
1813 for (row_type i = 0; i < row_info.size(); ++i)
1814 if (row_info[i].endfirsthead)
1820 bool Tabular::haveLTFoot() const
1822 for (row_type i = 0; i < row_info.size(); ++i)
1823 if (row_info[i].endfoot)
1829 bool Tabular::haveLTLastFoot() const
1831 if (endlastfoot.empty)
1833 for (row_type i = 0; i < row_info.size(); ++i)
1834 if (row_info[i].endlastfoot)
1840 Tabular::idx_type Tabular::setLTCaption(row_type row, bool what)
1842 idx_type i = getFirstCellInRow(row);
1844 setMultiColumn(i, numberOfCellsInRow(row));
1845 setTopLine(i, false);
1846 setBottomLine(i, false);
1847 setLeftLine(i, false);
1848 setRightLine(i, false);
1850 unsetMultiColumn(i);
1851 // When unsetting a caption row, also all existing
1852 // captions in this row must be dissolved.
1854 row_info[row].caption = what;
1859 bool Tabular::ltCaption(row_type row) const
1861 return row_info[row].caption;
1865 bool Tabular::haveLTCaption() const
1867 for (row_type i = 0; i < row_info.size(); ++i)
1868 if (row_info[i].caption)
1874 // end longtable support functions
1876 void Tabular::setRowAscent(row_type row, int height)
1878 if (row >= row_info.size() || row_info[row].ascent == height)
1880 row_info[row].ascent = height;
1884 void Tabular::setRowDescent(row_type row, int height)
1886 if (row >= row_info.size() || row_info[row].descent == height)
1888 row_info[row].descent = height;
1892 int Tabular::rowAscent(row_type row) const
1894 LASSERT(row < row_info.size(), /**/);
1895 return row_info[row].ascent;
1899 int Tabular::rowDescent(row_type row) const
1901 LASSERT(row < row_info.size(), /**/);
1902 return row_info[row].descent;
1906 int Tabular::height() const
1909 for (row_type row = 0; row < row_info.size(); ++row)
1910 height += rowAscent(row) + rowDescent(row) +
1916 bool Tabular::isPartOfMultiColumn(row_type row, col_type column) const
1918 LASSERT(row < row_info.size(), /**/);
1919 LASSERT(column < column_info.size(), /**/);
1920 return cell_info[row][column].multicolumn == CELL_PART_OF_MULTICOLUMN;
1924 bool Tabular::isPartOfMultiRow(row_type row, col_type column) const
1926 LASSERT(row < row_info.size(), /**/);
1927 LASSERT(column < column_info.size(), /**/);
1928 return cell_info[row][column].multirow == CELL_PART_OF_MULTIROW;
1932 int Tabular::TeXTopHLine(odocstream & os, row_type row, string const lang) const
1934 // we only output complete row lines and the 1st row here, the rest
1935 // is done in Tabular::TeXBottomHLine(...)
1937 // get for each column the topline (if any)
1938 col_type const ncols = column_info.size();
1939 vector<bool> topline;
1941 for (col_type c = 0; c < ncols; ++c) {
1942 topline.push_back(topLine(cellIndex(row, c)));
1943 // If cell is part of a multirow and not the first cell of the
1944 // multirow, no line must be drawn.
1946 if (isMultiRow(cellIndex(row, c))
1947 && isMultiRow(cellIndex(row - 1, c)))
1953 // do nothing if empty first row, or incomplete row line after
1954 if ((row == 0 && nset == 0) || (row > 0 && nset != ncols))
1957 // only output complete row lines and the 1st row's clines
1958 if (nset == ncols) {
1960 os << (row == 0 ? "\\toprule " : "\\midrule ");
1964 } else if (row == 0) {
1965 for (col_type c = 0; c < ncols; ++c) {
1967 //babel makes the "-" character an active one, so we have to suppress this here
1968 //see http://groups.google.com/group/comp.text.tex/browse_thread/thread/af769424a4a0f289#
1969 if (lang == "slovak" || lang == "czech")
1970 os << (use_booktabs ? "\\expandafter\\cmidrule\\expandafter{\\expandafter" :
1971 "\\expandafter\\cline\\expandafter{\\expandafter")
1972 << c + 1 << "\\string-";
1974 os << (use_booktabs ? "\\cmidrule{" : "\\cline{") << c + 1 << '-';
1975 // get to last column of line span
1976 while (c < ncols && topline[c])
1987 int Tabular::TeXBottomHLine(odocstream & os, row_type row, string const lang) const
1989 // we output bottomlines of row r and the toplines of row r+1
1990 // if the latter do not span the whole tabular
1992 // get the bottomlines of row r, and toplines in next row
1993 bool lastrow = row == row_info.size() - 1;
1994 col_type const ncols = column_info.size();
1995 vector<bool> bottomline, topline;
1996 bool nextrowset = true;
1997 for (col_type c = 0; c < ncols; ++c) {
1998 bottomline.push_back(bottomLine(cellIndex(row, c)));
1999 topline.push_back(!lastrow && topLine(cellIndex(row + 1, c)));
2000 // If cell is part of a multirow and not the last or first cell of the
2001 // multirow, no line must be drawn.
2003 if (isMultiRow(cellIndex(row, c))
2004 && isMultiRow(cellIndex(row + 1, c))) {
2005 bottomline[c] = false;
2008 nextrowset &= topline[c];
2011 // combine this row's bottom lines and next row's toplines if necessary
2013 for (col_type c = 0; c < ncols; ++c) {
2015 bottomline[c] = bottomline[c] || topline[c];
2020 // do nothing if empty, OR incomplete row line with a topline in next row
2021 if (nset == 0 || (nextrowset && nset != ncols))
2024 if (nset == ncols) {
2026 os << (lastrow ? "\\bottomrule" : "\\midrule");
2030 for (col_type c = 0; c < ncols; ++c) {
2031 if (bottomline[c]) {
2032 //babel makes the "-" character an active one, so we have to suppress this here
2033 //see http://groups.google.com/group/comp.text.tex/browse_thread/thread/af769424a4a0f289#
2034 if (lang == "slovak" || lang == "czech")
2035 os << (use_booktabs ? "\\expandafter\\cmidrule\\expandafter{\\expandafter" :
2036 "\\expandafter\\cline\\expandafter{\\expandafter")
2037 << c + 1 << "\\string-";
2039 os << (use_booktabs ? "\\cmidrule{" : "\\cline{") << c + 1 << '-';
2040 // get to last column of line span
2041 while (c < ncols && bottomline[c])
2052 int Tabular::TeXCellPreamble(odocstream & os, idx_type cell,
2053 bool & ismulticol, bool & ismultirow) const
2056 row_type const r = cellRow(cell);
2057 if (is_long_tabular && row_info[r].caption)
2060 Tabular::VAlignment valign = getVAlignment(cell, !isMultiColumn(cell));
2061 LyXAlignment align = getAlignment(cell, !isMultiColumn(cell));
2062 // figure out how to set the lines
2063 // we always set double lines to the right of the cell
2064 col_type const c = cellColumn(cell);
2065 col_type const nextcol = c + columnSpan(cell);
2066 bool colright = columnRightLine(c);
2067 bool colleft = columnLeftLine(c);
2068 bool nextcolleft = nextcol < column_info.size() && columnLeftLine(nextcol);
2069 bool nextcellleft = nextcol < column_info.size()
2070 && leftLine(cellIndex(r, nextcol));
2071 bool coldouble = colright && nextcolleft;
2072 bool celldouble = rightLine(cell) && nextcellleft;
2074 ismulticol = isMultiColumn(cell)
2075 || (c == 0 && colleft != leftLine(cell))
2076 || ((colright || nextcolleft) && !rightLine(cell) && !nextcellleft)
2077 || (!colright && !nextcolleft && (rightLine(cell) || nextcellleft))
2078 || (coldouble != celldouble);
2080 os << "\\multicolumn{" << columnSpan(cell) << "}{";
2081 if (c ==0 && leftLine(cell))
2083 if (!cellInfo(cell).align_special.empty()) {
2084 os << cellInfo(cell).align_special;
2086 if (!getPWidth(cell).zero()) {
2088 case LYX_ALIGN_LEFT:
2089 os << ">{\\raggedright}";
2091 case LYX_ALIGN_RIGHT:
2092 os << ">{\\raggedleft}";
2094 case LYX_ALIGN_CENTER:
2095 os << ">{\\centering}";
2101 case LYX_VALIGN_TOP:
2104 case LYX_VALIGN_MIDDLE:
2107 case LYX_VALIGN_BOTTOM:
2112 << from_ascii(getPWidth(cell).asLatexString())
2116 case LYX_ALIGN_LEFT:
2119 case LYX_ALIGN_RIGHT:
2126 } // end if else !getPWidth
2127 } // end if else !cellinfo_of_cell
2128 if (rightLine(cell) || nextcellleft)
2131 // add extra vertical line if we want a double one
2134 } // end if ismulticol
2136 // we only need code for the first multirow cell
2137 ismultirow = isMultiRow(cell);
2139 os << "\\multirow{" << rowSpan(cell) << "}{";
2140 if (!getPWidth(cell).zero())
2141 os << from_ascii(getPWidth(cell).asLatexString());
2143 // we need to set a default value
2144 // needs to be discussed
2147 } // end if ismultirow
2149 if (getRotateCell(cell)) {
2150 os << "\\begin{sideways}\n";
2153 if (getUsebox(cell) == BOX_PARBOX) {
2156 case LYX_VALIGN_TOP:
2159 case LYX_VALIGN_MIDDLE:
2162 case LYX_VALIGN_BOTTOM:
2166 os << "]{" << from_ascii(getPWidth(cell).asLatexString())
2168 } else if (getUsebox(cell) == BOX_MINIPAGE) {
2169 os << "\\begin{minipage}[";
2171 case LYX_VALIGN_TOP:
2174 case LYX_VALIGN_MIDDLE:
2177 case LYX_VALIGN_BOTTOM:
2181 os << "]{" << from_ascii(getPWidth(cell).asLatexString())
2189 int Tabular::TeXCellPostamble(odocstream & os, idx_type cell,
2190 bool ismulticol, bool ismultirow) const
2193 row_type const r = cellRow(cell);
2194 if (is_long_tabular && row_info[r].caption)
2198 if (getUsebox(cell) == BOX_PARBOX)
2200 else if (getUsebox(cell) == BOX_MINIPAGE) {
2201 os << "%\n\\end{minipage}";
2204 if (getRotateCell(cell)) {
2205 os << "%\n\\end{sideways}";
2208 if (ismulticol || ismultirow) {
2215 int Tabular::TeXLongtableHeaderFooter(odocstream & os,
2216 OutputParams const & runparams) const
2218 if (!is_long_tabular)
2223 // the caption must be output before the headers
2224 if (haveLTCaption()) {
2225 for (row_type i = 0; i < row_info.size(); ++i) {
2226 if (row_info[i].caption) {
2227 ret += TeXRow(os, i, runparams);
2231 // output first header info
2232 // first header must be output before the header, otherwise the
2233 // correct caption placement becomes really weird
2234 if (haveLTFirstHead()) {
2235 if (endfirsthead.topDL) {
2239 for (row_type i = 0; i < row_info.size(); ++i) {
2240 if (row_info[i].endfirsthead) {
2241 ret += TeXRow(os, i, runparams);
2244 if (endfirsthead.bottomDL) {
2248 os << "\\endfirsthead\n";
2251 // output header info
2253 if (endfirsthead.empty && !haveLTFirstHead()) {
2254 os << "\\endfirsthead\n";
2257 if (endhead.topDL) {
2261 for (row_type i = 0; i < row_info.size(); ++i) {
2262 if (row_info[i].endhead) {
2263 ret += TeXRow(os, i, runparams);
2266 if (endhead.bottomDL) {
2270 os << "\\endhead\n";
2273 // output footer info
2275 if (endfoot.topDL) {
2279 for (row_type i = 0; i < row_info.size(); ++i) {
2280 if (row_info[i].endfoot) {
2281 ret += TeXRow(os, i, runparams);
2284 if (endfoot.bottomDL) {
2288 os << "\\endfoot\n";
2290 if (endlastfoot.empty && !haveLTLastFoot()) {
2291 os << "\\endlastfoot\n";
2295 // output lastfooter info
2296 if (haveLTLastFoot()) {
2297 if (endlastfoot.topDL) {
2301 for (row_type i = 0; i < row_info.size(); ++i) {
2302 if (row_info[i].endlastfoot) {
2303 ret += TeXRow(os, i, runparams);
2306 if (endlastfoot.bottomDL) {
2310 os << "\\endlastfoot\n";
2317 bool Tabular::isValidRow(row_type row) const
2319 if (!is_long_tabular)
2321 return !row_info[row].endhead && !row_info[row].endfirsthead
2322 && !row_info[row].endfoot && !row_info[row].endlastfoot
2323 && !row_info[row].caption;
2327 int Tabular::TeXRow(odocstream & os, row_type i,
2328 OutputParams const & runparams) const
2330 idx_type cell = cellIndex(i, 0);
2331 shared_ptr<InsetTableCell> inset = cellInset(cell);
2332 Paragraph const & par = inset->paragraphs().front();
2333 string const lang = par.getParLanguage(buffer().params())->lang();
2335 //output the top line
2336 int ret = TeXTopHLine(os, i, lang);
2338 if (row_info[i].top_space_default) {
2340 os << "\\addlinespace\n";
2342 os << "\\noalign{\\vskip\\doublerulesep}\n";
2344 } else if(!row_info[i].top_space.zero()) {
2346 os << "\\addlinespace["
2347 << from_ascii(row_info[i].top_space.asLatexString())
2350 os << "\\noalign{\\vskip"
2351 << from_ascii(row_info[i].top_space.asLatexString())
2356 bool ismulticol = false;
2357 bool ismultirow = false;
2358 for (col_type j = 0; j < column_info.size(); ++j) {
2359 if (isPartOfMultiRow(i, j))
2360 os << " & "; // we need to add a further column
2361 if (isPartOfMultiColumn(i, j) || isPartOfMultiRow(i, j))
2363 cell = cellIndex(i, j);
2364 ret += TeXCellPreamble(os, cell, ismulticol, ismultirow);
2365 shared_ptr<InsetTableCell> inset = cellInset(cell);
2367 Paragraph const & par = inset->paragraphs().front();
2368 bool rtl = par.isRTL(buffer().params())
2370 && getPWidth(cell).zero();
2374 par.getParLanguage(buffer().params())->lang();
2375 if (lang == "farsi")
2377 else if (lang == "arabic_arabi")
2379 // currently, remaning RTL languages are
2380 // arabic_arabtex and hebrew
2384 // pass to the OutputParams that we are in a cell and
2385 // which alignment we have set.
2386 // InsetNewline needs this context information.
2387 OutputParams newrp(runparams);
2388 newrp.inTableCell = (getAlignment(cell) == LYX_ALIGN_BLOCK)
2389 ? OutputParams::PLAIN
2390 : OutputParams::ALIGNED;
2391 ret += inset->latex(os, newrp);
2392 runparams.encoding = newrp.encoding;
2396 ret += TeXCellPostamble(os, cell, ismulticol, ismultirow);
2397 if (cell != getLastCellInRow(i)) { // not last cell in row
2401 if (row_info[i].caption && !endfirsthead.empty && !haveLTFirstHead())
2402 // if no first header and no empty first header is used,
2403 // the caption needs to be terminated by \endfirsthead
2405 os << "\\endfirsthead";
2407 os << "\\tabularnewline";
2408 if (row_info[i].bottom_space_default) {
2410 os << "\\addlinespace";
2412 os << "[\\doublerulesep]";
2413 } else if (!row_info[i].bottom_space.zero()) {
2415 os << "\\addlinespace";
2417 << from_ascii(row_info[i].bottom_space.asLatexString())
2423 //output the bottom line
2424 ret += TeXBottomHLine(os, i, lang);
2426 if (row_info[i].interline_space_default) {
2428 os << "\\addlinespace\n";
2430 os << "\\noalign{\\vskip\\doublerulesep}\n";
2432 } else if (!row_info[i].interline_space.zero()) {
2434 os << "\\addlinespace["
2435 << from_ascii(row_info[i].interline_space.asLatexString())
2438 os << "\\noalign{\\vskip"
2439 << from_ascii(row_info[i].interline_space.asLatexString())
2447 int Tabular::latex(odocstream & os, OutputParams const & runparams) const
2451 //+---------------------------------------------------------------------
2452 //+ first the opening preamble +
2453 //+---------------------------------------------------------------------
2456 os << "\\begin{sideways}\n";
2459 if (is_long_tabular) {
2460 os << "\\begin{longtable}";
2461 switch (longtabular_alignment) {
2462 case LYX_LONGTABULAR_ALIGN_LEFT:
2465 case LYX_LONGTABULAR_ALIGN_CENTER:
2467 case LYX_LONGTABULAR_ALIGN_RIGHT:
2472 os << "\\begin{tabular}";
2473 switch (tabular_valignment) {
2474 case LYX_VALIGN_TOP:
2477 case LYX_VALIGN_MIDDLE:
2479 case LYX_VALIGN_BOTTOM:
2487 for (col_type i = 0; i < column_info.size(); ++i) {
2488 if (columnLeftLine(i))
2490 if (!column_info[i].align_special.empty()) {
2491 os << column_info[i].align_special;
2493 if (!column_info[i].p_width.zero()) {
2494 switch (column_info[i].alignment) {
2495 case LYX_ALIGN_LEFT:
2496 os << ">{\\raggedright}";
2498 case LYX_ALIGN_RIGHT:
2499 os << ">{\\raggedleft}";
2501 case LYX_ALIGN_CENTER:
2502 os << ">{\\centering}";
2504 case LYX_ALIGN_NONE:
2505 case LYX_ALIGN_BLOCK:
2506 case LYX_ALIGN_LAYOUT:
2507 case LYX_ALIGN_SPECIAL:
2511 switch (column_info[i].valignment) {
2512 case LYX_VALIGN_TOP:
2515 case LYX_VALIGN_MIDDLE:
2518 case LYX_VALIGN_BOTTOM:
2523 << from_ascii(column_info[i].p_width.asLatexString())
2526 switch (column_info[i].alignment) {
2527 case LYX_ALIGN_LEFT:
2530 case LYX_ALIGN_RIGHT:
2537 } // end if else !column_info[i].p_width
2538 } // end if else !column_info[i].align_special
2539 if (columnRightLine(i))
2545 ret += TeXLongtableHeaderFooter(os, runparams);
2547 //+---------------------------------------------------------------------
2548 //+ the single row and columns (cells) +
2549 //+---------------------------------------------------------------------
2551 for (row_type i = 0; i < row_info.size(); ++i) {
2552 if (isValidRow(i)) {
2553 ret += TeXRow(os, i, runparams);
2554 if (is_long_tabular && row_info[i].newpage) {
2555 os << "\\newpage\n";
2561 //+---------------------------------------------------------------------
2562 //+ the closing of the tabular +
2563 //+---------------------------------------------------------------------
2565 if (is_long_tabular)
2566 os << "\\end{longtable}";
2568 os << "\\end{tabular}";
2570 os << "\n\\end{sideways}";
2578 int Tabular::docbookRow(odocstream & os, row_type row,
2579 OutputParams const & runparams) const
2582 idx_type cell = getFirstCellInRow(row);
2585 for (col_type j = 0; j < column_info.size(); ++j) {
2586 if (isPartOfMultiColumn(row, j))
2589 os << "<entry align=\"";
2590 switch (getAlignment(cell)) {
2591 case LYX_ALIGN_LEFT:
2594 case LYX_ALIGN_RIGHT:
2602 os << "\" valign=\"";
2603 switch (getVAlignment(cell)) {
2604 case LYX_VALIGN_TOP:
2607 case LYX_VALIGN_BOTTOM:
2610 case LYX_VALIGN_MIDDLE:
2615 if (isMultiColumn(cell)) {
2616 os << " namest=\"col" << j << "\" ";
2617 os << "nameend=\"col" << j + columnSpan(cell) - 1<< '"';
2621 ret += cellInset(cell)->docbook(os, runparams);
2630 int Tabular::docbook(odocstream & os, OutputParams const & runparams) const
2634 //+---------------------------------------------------------------------
2635 //+ first the opening preamble +
2636 //+---------------------------------------------------------------------
2638 os << "<tgroup cols=\"" << column_info.size()
2639 << "\" colsep=\"1\" rowsep=\"1\">\n";
2641 for (col_type i = 0; i < column_info.size(); ++i) {
2642 os << "<colspec colname=\"col" << i << "\" align=\"";
2643 switch (column_info[i].alignment) {
2644 case LYX_ALIGN_LEFT:
2647 case LYX_ALIGN_RIGHT:
2655 if (runparams.flavor == OutputParams::XML)
2661 //+---------------------------------------------------------------------
2662 //+ Long Tabular case +
2663 //+---------------------------------------------------------------------
2665 // output caption info
2666 if (haveLTCaption()) {
2667 os << "<caption>\n";
2669 for (row_type i = 0; i < row_info.size(); ++i) {
2670 if (row_info[i].caption) {
2671 ret += docbookRow(os, i, runparams);
2674 os << "</caption>\n";
2677 // output header info
2678 if (haveLTHead() || haveLTFirstHead()) {
2681 for (row_type i = 0; i < row_info.size(); ++i) {
2682 if (row_info[i].endhead || row_info[i].endfirsthead) {
2683 ret += docbookRow(os, i, runparams);
2689 // output footer info
2690 if (haveLTFoot() || haveLTLastFoot()) {
2693 for (row_type i = 0; i < row_info.size(); ++i) {
2694 if (row_info[i].endfoot || row_info[i].endlastfoot) {
2695 ret += docbookRow(os, i, runparams);
2702 //+---------------------------------------------------------------------
2703 //+ the single row and columns (cells) +
2704 //+---------------------------------------------------------------------
2708 for (row_type i = 0; i < row_info.size(); ++i) {
2709 if (isValidRow(i)) {
2710 ret += docbookRow(os, i, runparams);
2715 //+---------------------------------------------------------------------
2716 //+ the closing of the tabular +
2717 //+---------------------------------------------------------------------
2726 docstring Tabular::xhtmlRow(XHTMLStream & xs, row_type row,
2727 OutputParams const & runparams) const
2730 idx_type cell = getFirstCellInRow(row);
2732 xs << html::StartTag("tr");
2733 for (col_type j = 0; j < column_info.size(); ++j) {
2734 if (isPartOfMultiColumn(row, j))
2739 switch (getAlignment(cell)) {
2740 case LYX_ALIGN_LEFT:
2743 case LYX_ALIGN_RIGHT:
2751 attr << " valign='";
2752 switch (getVAlignment(cell)) {
2753 case LYX_VALIGN_TOP:
2756 case LYX_VALIGN_BOTTOM:
2759 case LYX_VALIGN_MIDDLE:
2764 if (isMultiColumn(cell))
2765 attr << " colspan='" << columnSpan(cell) << "'";
2767 xs << html::StartTag("td", attr.str());
2768 ret += cellInset(cell)->xhtml(xs, runparams);
2769 xs << html::EndTag("td");
2772 xs << html::EndTag("tr");
2777 docstring Tabular::xhtml(XHTMLStream & xs, OutputParams const & runparams) const
2780 // It's unclear to me if we need to mess with the long table stuff.
2781 // We can borrow that too from docbook, if so.
2783 xs << html::StartTag("tbody");
2784 for (row_type i = 0; i < row_info.size(); ++i) {
2785 if (isValidRow(i)) {
2786 ret += xhtmlRow(xs, i, runparams);
2789 xs << html::EndTag("tbody");
2794 bool Tabular::plaintextTopHLine(odocstream & os, row_type row,
2795 vector<unsigned int> const & clen) const
2797 idx_type const fcell = getFirstCellInRow(row);
2798 idx_type const n = numberOfCellsInRow(row) + fcell;
2801 for (idx_type i = fcell; i < n; ++i) {
2811 for (idx_type i = fcell; i < n; ++i) {
2822 col_type column = cellColumn(i);
2823 int len = clen[column];
2824 while (column < column_info.size() - 1
2825 && isPartOfMultiColumn(row, ++column))
2826 len += clen[column] + 4;
2827 os << docstring(len, ch);
2842 bool Tabular::plaintextBottomHLine(odocstream & os, row_type row,
2843 vector<unsigned int> const & clen) const
2845 idx_type const fcell = getFirstCellInRow(row);
2846 idx_type const n = numberOfCellsInRow(row) + fcell;
2849 for (idx_type i = fcell; i < n; ++i) {
2850 if (bottomLine(i)) {
2859 for (idx_type i = fcell; i < n; ++i) {
2860 if (bottomLine(i)) {
2870 col_type column = cellColumn(i);
2871 int len = clen[column];
2872 while (column < column_info.size() -1
2873 && isPartOfMultiColumn(row, ++column))
2874 len += clen[column] + 4;
2875 os << docstring(len, ch);
2876 if (bottomLine(i)) {
2890 void Tabular::plaintextPrintCell(odocstream & os,
2891 OutputParams const & runparams,
2892 idx_type cell, row_type row, col_type column,
2893 vector<unsigned int> const & clen,
2894 bool onlydata) const
2896 odocstringstream sstr;
2897 cellInset(cell)->plaintext(sstr, runparams);
2909 unsigned int len1 = sstr.str().length();
2910 unsigned int len2 = clen[column];
2911 while (column < column_info.size() -1
2912 && isPartOfMultiColumn(row, ++column))
2913 len2 += clen[column] + 4;
2916 switch (getAlignment(cell)) {
2918 case LYX_ALIGN_LEFT:
2921 case LYX_ALIGN_RIGHT:
2925 case LYX_ALIGN_CENTER:
2931 os << docstring(len1, ' ') << sstr.str()
2932 << docstring(len2, ' ');
2934 if (rightLine(cell))
2941 void Tabular::plaintext(odocstream & os,
2942 OutputParams const & runparams, int const depth,
2943 bool onlydata, char_type delim) const
2945 // first calculate the width of the single columns
2946 vector<unsigned int> clen(column_info.size());
2949 // first all non multicolumn cells!
2950 for (col_type j = 0; j < column_info.size(); ++j) {
2952 for (row_type i = 0; i < row_info.size(); ++i) {
2953 idx_type cell = cellIndex(i, j);
2954 if (isMultiColumn(cell))
2956 odocstringstream sstr;
2957 cellInset(cell)->plaintext(sstr, runparams);
2958 if (clen[j] < sstr.str().length())
2959 clen[j] = sstr.str().length();
2962 // then all multicolumn cells!
2963 for (col_type j = 0; j < column_info.size(); ++j) {
2964 for (row_type i = 0; i < row_info.size(); ++i) {
2965 idx_type cell = cellIndex(i, j);
2966 if (cell_info[i][j].multicolumn != CELL_BEGIN_OF_MULTICOLUMN)
2968 odocstringstream sstr;
2969 cellInset(cell)->plaintext(sstr, runparams);
2970 int len = int(sstr.str().length());
2971 idx_type const n = columnSpan(cell);
2972 for (col_type k = j; len > 0 && k < j + n - 1; ++k)
2974 if (len > int(clen[j + n - 1]))
2975 clen[j + n - 1] = len;
2980 for (row_type i = 0; i < row_info.size(); ++i) {
2981 if (!onlydata && plaintextTopHLine(os, i, clen))
2982 os << docstring(depth * 2, ' ');
2983 for (col_type j = 0; j < column_info.size(); ++j) {
2984 if (isPartOfMultiColumn(i, j))
2986 if (onlydata && j > 0)
2987 // we don't use operator<< for single UCS4 character.
2988 // see explanation in docstream.h
2990 plaintextPrintCell(os, runparams, cell, i, j, clen, onlydata);
2995 os << docstring(depth * 2, ' ');
2996 if (plaintextBottomHLine(os, i, clen))
2997 os << docstring(depth * 2, ' ');
3003 shared_ptr<InsetTableCell> Tabular::cellInset(idx_type cell) const
3005 return cell_info[cellRow(cell)][cellColumn(cell)].inset;
3009 shared_ptr<InsetTableCell> Tabular::cellInset(row_type row,
3010 col_type column) const
3012 return cell_info[row][column].inset;
3016 void Tabular::setCellInset(row_type row, col_type column,
3017 shared_ptr<InsetTableCell> ins) const
3019 CellData & cd = cell_info[row][column];
3024 void Tabular::validate(LaTeXFeatures & features) const
3026 features.require("NeedTabularnewline");
3028 features.require("booktabs");
3029 if (is_long_tabular)
3030 features.require("longtable");
3032 features.require("rotating");
3033 for (idx_type cell = 0; cell < numberofcells; ++cell) {
3034 if (isMultiRow(cell))
3035 features.require("multirow");
3036 if (getVAlignment(cell) != LYX_VALIGN_TOP
3037 || !getPWidth(cell).zero())
3038 features.require("array");
3039 cellInset(cell)->validate(features);
3044 Tabular::BoxType Tabular::useParbox(idx_type cell) const
3046 ParagraphList const & parlist = cellInset(cell)->paragraphs();
3047 ParagraphList::const_iterator cit = parlist.begin();
3048 ParagraphList::const_iterator end = parlist.end();
3050 for (; cit != end; ++cit)
3051 for (int i = 0; i < cit->size(); ++i)
3052 if (cit->isNewline(i))
3059 /////////////////////////////////////////////////////////////////////
3063 /////////////////////////////////////////////////////////////////////
3065 InsetTableCell::InsetTableCell(Buffer * buf)
3066 : InsetText(buf, InsetText::PlainLayout), isFixedWidth(false),
3067 contentAlign(LYX_ALIGN_CENTER)
3071 bool InsetTableCell::forcePlainLayout(idx_type) const
3073 return !isFixedWidth;
3077 bool InsetTableCell::allowParagraphCustomization(idx_type) const
3079 return isFixedWidth;
3083 bool InsetTableCell::getStatus(Cursor & cur, FuncRequest const & cmd,
3084 FuncStatus & status) const
3087 switch (cmd.action) {
3089 enabled = !forcePlainLayout();
3091 case LFUN_LAYOUT_PARAGRAPH:
3092 enabled = allowParagraphCustomization();
3095 return InsetText::getStatus(cur, cmd, status);
3097 status.setEnabled(enabled);
3101 docstring InsetTableCell::asString(bool intoInsets)
3104 if (paragraphs().empty())
3106 ParagraphList::const_iterator it = paragraphs().begin();
3107 ParagraphList::const_iterator en = paragraphs().end();
3109 for (; it != en; ++it) {
3114 retval += it->asString(intoInsets ? AS_STR_INSETS : AS_STR_NONE);
3120 docstring InsetTableCell::xhtml(XHTMLStream & xs, OutputParams const & rp) const
3123 return InsetText::insetAsXHTML(xs, rp, InsetText::JustText);
3124 return InsetText::xhtml(xs, rp);
3129 /////////////////////////////////////////////////////////////////////
3133 /////////////////////////////////////////////////////////////////////
3135 InsetTabular::InsetTabular(Buffer * buf, row_type rows,
3137 : Inset(buf), tabular(buf, max(rows, row_type(1)), max(columns, col_type(1))), scx_(0),
3138 rowselect_(false), colselect_(false)
3143 InsetTabular::InsetTabular(InsetTabular const & tab)
3144 : Inset(tab), tabular(tab.tabular), scx_(0)
3149 InsetTabular::~InsetTabular()
3151 hideDialogs("tabular", this);
3155 void InsetTabular::setBuffer(Buffer & buf)
3157 tabular.setBuffer(buf);
3158 Inset::setBuffer(buf);
3162 bool InsetTabular::insetAllowed(InsetCode code) const
3164 if (code == MATHMACRO_CODE
3165 || (code == CAPTION_CODE && !tabular.is_long_tabular))
3172 void InsetTabular::write(ostream & os) const
3174 os << "Tabular" << endl;
3179 docstring InsetTabular::contextMenu(BufferView const &, int, int) const
3181 // FIXME: depending on the selection state, we could offer a different menu.
3182 return from_ascii("context-tabular");
3186 void InsetTabular::read(Lexer & lex)
3188 //bool const old_format = (lex.getString() == "\\LyXTable");
3196 string token = lex.getString();
3197 while (lex && token != "\\end_inset") {
3199 token = lex.getString();
3202 lex.printError("Missing \\end_inset at this point. ");
3206 int InsetTabular::rowFromY(Cursor & cur, int y) const
3208 // top y coordinate of tabular
3209 int h = yo(cur.bv()) - tabular.rowAscent(0);
3210 size_t nrows = tabular.row_info.size();
3212 for (; r < nrows && y > h; ++r)
3213 h += tabular.rowAscent(r) + tabular.rowDescent(r)
3214 + tabular.interRowSpace(r);
3220 int InsetTabular::columnFromX(Cursor & cur, int x) const
3222 // left x coordinate of tabular
3223 int w = xo(cur.bv()) + ADD_TO_TABULAR_WIDTH;
3224 size_t ncols = tabular.column_info.size();
3226 for (; c < ncols && x > w; ++c)
3227 w += tabular.columnWidth(c);
3232 void InsetTabular::metrics(MetricsInfo & mi, Dimension & dim) const
3234 //lyxerr << "InsetTabular::metrics: " << mi.base.bv << " width: " <<
3235 // mi.base.textwidth << "\n";
3238 LASSERT(false, /**/);
3241 for (row_type i = 0; i < tabular.row_info.size(); ++i) {
3244 for (col_type j = 0; j < tabular.column_info.size(); ++j) {
3245 if (tabular.isPartOfMultiColumn(i, j)
3246 || tabular.isPartOfMultiRow(i, j))
3247 // multicolumn or multirow cell, but not first one
3249 idx_type const cell = tabular.cellIndex(i, j);
3253 if (tabular.cell_info[i][j].multicolumn ==
3254 Tabular::CELL_BEGIN_OF_MULTICOLUMN)
3255 p_width = tabular.cellInfo(cell).p_width;
3257 p_width = tabular.column_info[j].p_width;
3258 if (!p_width.zero())
3259 m.base.textwidth = p_width.inPixels(mi.base.textwidth);
3260 tabular.cellInset(cell)->metrics(m, dim);
3261 if (!p_width.zero())
3262 dim.wid = m.base.textwidth;
3263 tabular.setCellWidth(cell, dim.wid);
3264 maxAsc = max(maxAsc, dim.asc);
3265 maxDesc = max(maxDesc, dim.des);
3267 int const top_space = tabular.row_info[i].top_space_default ?
3268 default_line_space :
3269 tabular.row_info[i].top_space.inPixels(mi.base.textwidth);
3270 tabular.setRowAscent(i, maxAsc + ADD_TO_HEIGHT + top_space);
3271 int const bottom_space = tabular.row_info[i].bottom_space_default ?
3272 default_line_space :
3273 tabular.row_info[i].bottom_space.inPixels(mi.base.textwidth);
3274 tabular.setRowDescent(i, maxDesc + ADD_TO_HEIGHT + bottom_space);
3276 tabular.updateColumnWidths();
3277 dim.asc = tabular.rowAscent(0);
3278 dim.des = tabular.height() - dim.asc;
3279 dim.wid = tabular.width() + 2 * ADD_TO_TABULAR_WIDTH;
3282 bool InsetTabular::isCellSelected(Cursor & cur, row_type row, col_type col)
3285 if (&cur.inset() == this && cur.selection()) {
3286 if (cur.selIsMultiCell()) {
3289 getSelection(cur, rs, re, cs, ce);
3291 if (col >= cs && col <= ce && row >= rs && row <= re)
3294 if (col == tabular.cellColumn(cur.idx())
3295 && row == tabular.cellRow(cur.idx())) {
3296 CursorSlice const & beg = cur.selBegin();
3297 CursorSlice const & end = cur.selEnd();
3299 if ((end.lastpos() > 0 || end.lastpit() > 0)
3300 && end.pos() == end.lastpos() && beg.pos() == 0
3301 && end.pit() == end.lastpit() && beg.pit() == 0)
3309 void InsetTabular::draw(PainterInfo & pi, int x, int y) const
3311 x += scx_ + ADD_TO_TABULAR_WIDTH;
3313 BufferView * bv = pi.base.bv;
3314 Cursor & cur = pi.base.bv->cursor();
3317 // FIXME: As the full background is painted in drawSelection(),
3318 // we have no choice but to do a full repaint for the Text cells.
3319 pi.full_repaint = true;
3321 bool const original_selection_state = pi.selected;
3324 first_visible_cell = Tabular::npos;
3325 for (row_type i = 0; i < tabular.row_info.size(); ++i) {
3327 for (col_type j = 0; j < tabular.column_info.size(); ++j) {
3328 if (tabular.isPartOfMultiColumn(i, j))
3331 idx = tabular.cellIndex(i, j);
3333 if (tabular.isPartOfMultiRow(i, j)) {
3334 nx += tabular.columnWidth(idx);
3338 if (first_visible_cell == Tabular::npos)
3339 first_visible_cell = idx;
3341 pi.selected |= isCellSelected(cur, i, j);
3342 int const cx = nx + tabular.textHOffset(idx);
3343 int const cy = y + tabular.textVOffset(idx);
3344 // Cache the Inset position.
3345 bv->coordCache().insets().add(cell(idx).get(), cx, y);
3346 cell(idx)->draw(pi, cx, cy);
3347 drawCellLines(pi.pain, nx, y, i, idx, pi.change_);
3348 nx += tabular.columnWidth(idx);
3349 pi.selected = original_selection_state;
3352 if (i + 1 < tabular.row_info.size())
3353 y += tabular.rowDescent(i) + tabular.rowAscent(i + 1)
3354 + tabular.interRowSpace(i + 1);
3359 void InsetTabular::drawSelection(PainterInfo & pi, int x, int y) const
3361 Cursor & cur = pi.base.bv->cursor();
3364 x += scx_ + ADD_TO_TABULAR_WIDTH;
3366 // FIXME: it is wrong to completely paint the background
3367 // if we want to do single row painting.
3369 // Paint background of current tabular
3370 int const w = tabular.width();
3371 int const h = tabular.height();
3372 int yy = y - tabular.rowAscent(0);
3373 pi.pain.fillRectangle(x, yy, w, h, pi.backgroundColor(this));
3375 if (!cur.selection())
3377 if (&cur.inset() != this)
3382 bool const full_cell_selected = isCellSelected(cur,
3383 tabular.cellRow(cur.idx()), tabular.cellColumn(cur.idx()));
3385 if (cur.selIsMultiCell() || full_cell_selected) {
3386 y -= tabular.rowAscent(0);
3387 for (row_type r = 0; r < tabular.row_info.size(); ++r) {
3389 for (col_type c = 0; c < tabular.column_info.size(); ++c) {
3390 if (tabular.isPartOfMultiColumn(r, c))
3393 idx_type const cell = tabular.cellIndex(r, c);
3395 if (tabular.isPartOfMultiRow(r, c)) {
3396 xx += tabular.columnWidth(cell);
3399 int const w = tabular.columnWidth(cell);
3400 int const h = tabular.rowHeight(cell);
3401 if (isCellSelected(cur, r, c))
3402 pi.pain.fillRectangle(xx, y, w, h, Color_selection);
3405 if (r + 1 < tabular.row_info.size())
3406 y += tabular.rowDescent(r) + tabular.rowAscent(r + 1)
3407 + tabular.interRowSpace(r + 1);
3411 x += cellXPos(cur.idx());
3412 x += tabular.textHOffset(cur.idx());
3413 cell(cur.idx())->drawSelection(pi, x, 0 /* ignored */);
3418 void InsetTabular::drawCellLines(Painter & pain, int x, int y,
3419 row_type row, idx_type cell, Change const & change) const
3421 y = y - tabular.rowAscent(row);
3422 int const w = tabular.columnWidth(cell);
3423 int const h = tabular.rowHeight(cell);
3424 bool on_off = false;
3425 Color col = Color_tabularline;
3426 Color onoffcol = Color_tabularonoffline;
3428 if (change.changed()) {
3429 col = change.color();
3430 onoffcol = change.color();
3433 bool topalreadydrawn = row > 0 && !tabular.rowTopLine(row)
3434 && tabular.bottomLine(tabular.cellAbove(cell));
3436 if (!topalreadydrawn) {
3437 on_off = !tabular.topLine(cell);
3438 pain.line(x, y, x + w, y,
3439 on_off ? onoffcol : col,
3440 on_off ? Painter::line_onoffdash : Painter::line_solid);
3442 on_off = !tabular.bottomLine(cell);
3443 pain.line(x, y + h, x + w, y + h,
3444 on_off ? onoffcol : col,
3445 on_off ? Painter::line_onoffdash : Painter::line_solid);
3447 col_type const column = tabular.cellColumn(cell);
3448 bool leftalreadydrawn = column > 0 && !tabular.leftLine(cell)
3449 && tabular.rightLine(tabular.cellIndex(row, column - 1));
3451 if (!leftalreadydrawn) {
3452 on_off = !tabular.leftLine(cell);
3453 pain.line(x, y, x, y + h,
3454 on_off ? onoffcol : col,
3455 on_off ? Painter::line_onoffdash : Painter::line_solid);
3457 on_off = !tabular.rightLine(cell);
3458 pain.line(x + w - tabular.interColumnSpace(cell), y,
3459 x + w - tabular.interColumnSpace(cell), y + h,
3460 on_off ? onoffcol : col,
3461 on_off ? Painter::line_onoffdash : Painter::line_solid);
3465 void InsetTabular::edit(Cursor & cur, bool front, EntryDirection)
3467 //lyxerr << "InsetTabular::edit: " << this << endl;
3469 cur.setSelection(false);
3472 if (isRightToLeft(cur))
3473 cur.idx() = tabular.getLastCellInRow(0);
3479 if (isRightToLeft(cur))
3480 cur.idx() = tabular.getFirstCellInRow(tabular.row_info.size() - 1);
3482 cur.idx() = tabular.numberofcells - 1;
3484 cur.pos() = cur.lastpos(); // FIXME crude guess
3486 cur.setCurrentFont();
3487 // FIXME: this accesses the position cache before it is initialized
3489 //cur.bv().fitCursor();
3493 void InsetTabular::updateBuffer(ParIterator const & it, UpdateType utype)
3495 // In a longtable, tell captions what the current float is
3496 Counters & cnts = buffer().masterBuffer()->params().documentClass().counters();
3497 string const saveflt = cnts.current_float();
3498 if (tabular.is_long_tabular)
3499 cnts.current_float("table");
3501 ParIterator it2 = it;
3503 size_t const end = it2.nargs();
3504 for ( ; it2.idx() < end; it2.top().forwardIdx())
3505 buffer().updateBuffer(it2, utype);
3508 if (tabular.is_long_tabular)
3509 cnts.current_float(saveflt);
3513 void InsetTabular::addToToc(DocIterator const & cpit)
3515 DocIterator dit = cpit;
3517 size_t const end = dit.nargs();
3518 for ( ; dit.idx() < end; dit.top().forwardIdx())
3519 cell(dit.idx())->addToToc(dit);
3523 void InsetTabular::doDispatch(Cursor & cur, FuncRequest & cmd)
3525 LYXERR(Debug::DEBUG, "# InsetTabular::doDispatch: cmd: " << cmd
3526 << "\n cur:" << cur);
3527 CursorSlice sl = cur.top();
3528 Cursor & bvcur = cur.bv().cursor();
3530 switch (cmd.action) {
3532 case LFUN_MOUSE_PRESS: {
3533 //lyxerr << "# InsetTabular::MousePress\n" << cur.bv().cursor() << endl;
3535 if (cmd.x < xo(cur.bv()) + ADD_TO_TABULAR_WIDTH
3536 || cmd.x > xo(cur.bv()) + tabular.width()) {
3537 row_type r = rowFromY(cur, cmd.y);
3538 cur.idx() = tabular.getFirstCellInRow(r);
3541 cur.idx() = tabular.getLastCellInRow(r);
3542 cur.pos() = cur.lastpos();
3543 cur.setSelection(true);
3549 int const y0 = yo(cur.bv()) - tabular.rowAscent(0);
3550 if (cmd.y < y0 + ADD_TO_TABULAR_WIDTH
3551 || cmd.y > y0 + tabular.height()) {
3552 col_type c = columnFromX(cur, cmd.x);
3553 cur.idx() = tabular.cellIndex(0, c);
3556 cur.idx() = tabular.cellIndex(tabular.row_info.size() - 1, c);
3557 cur.pos() = cur.lastpos();
3558 cur.setSelection(true);
3563 // do not reset cursor/selection if we have selected
3564 // some cells (bug 2715).
3565 if (cmd.button() == mouse_button::button3
3566 && &bvcur.selBegin().inset() == this
3567 && bvcur.selIsMultiCell())
3570 // Let InsetTableCell do it
3571 cell(cur.idx())->dispatch(cur, cmd);
3574 case LFUN_MOUSE_MOTION:
3575 //lyxerr << "# InsetTabular::MouseMotion\n" << bvcur << endl;
3576 if (cmd.button() == mouse_button::button1) {
3577 // only accept motions to places not deeper nested than the real anchor
3578 if (!bvcur.anchor_.hasPart(cur)) {
3582 // select (additional) row
3584 row_type r = rowFromY(cur, cmd.y);
3585 cur.idx() = tabular.getLastCellInRow(r);
3586 // we need to reset the cursor's pit and pos now, as the old ones
3587 // may no longer be valid.
3590 bvcur.setCursor(cur);
3591 bvcur.setSelection(true);
3594 // select (additional) column
3596 col_type c = columnFromX(cur, cmd.x);
3597 cur.idx() = tabular.cellIndex(tabular.row_info.size() - 1, c);
3598 // we need to reset the cursor's pit and pos now, as the old ones
3599 // may no longer be valid.
3602 bvcur.setCursor(cur);
3603 bvcur.setSelection(true);
3606 // only update if selection changes
3607 if (bvcur.idx() == cur.idx() &&
3608 !(bvcur.anchor_.idx() == cur.idx() && bvcur.pos() != cur.pos()))
3610 setCursorFromCoordinates(cur, cmd.x, cmd.y);
3611 bvcur.setCursor(cur);
3612 bvcur.setSelection(true);
3613 // if this is a multicell selection, we just set the cursor to
3614 // the beginning of the cell's text.
3615 if (bvcur.selIsMultiCell()) {
3616 bvcur.pit() = bvcur.lastpit();
3617 bvcur.pos() = bvcur.lastpos();
3622 case LFUN_MOUSE_RELEASE:
3627 case LFUN_CELL_BACKWARD:
3629 cur.setSelection(false);
3632 case LFUN_CELL_FORWARD:
3634 cur.setSelection(false);
3637 case LFUN_CHAR_FORWARD_SELECT:
3638 case LFUN_CHAR_FORWARD:
3639 case LFUN_CHAR_BACKWARD_SELECT:
3640 case LFUN_CHAR_BACKWARD:
3641 case LFUN_CHAR_RIGHT_SELECT:
3642 case LFUN_CHAR_RIGHT:
3643 case LFUN_CHAR_LEFT_SELECT:
3644 case LFUN_CHAR_LEFT: {
3645 // determine whether we move to next or previous cell, where to enter
3646 // the new cell from, and which command to "finish" (i.e., exit the
3649 EntryDirection entry_from = ENTRY_DIRECTION_IGNORE;
3650 FuncCode finish_lfun;
3652 if (cmd.action == LFUN_CHAR_FORWARD
3653 || cmd.action == LFUN_CHAR_FORWARD_SELECT) {
3655 finish_lfun = LFUN_FINISHED_FORWARD;
3657 else if (cmd.action == LFUN_CHAR_BACKWARD
3658 || cmd.action == LFUN_CHAR_BACKWARD_SELECT) {
3660 finish_lfun = LFUN_FINISHED_BACKWARD;
3662 // LEFT or RIGHT commands --- the interpretation will depend on the
3663 // table's direction.
3665 bool const right = cmd.action == LFUN_CHAR_RIGHT
3666 || cmd.action == LFUN_CHAR_RIGHT_SELECT;
3667 next_cell = isRightToLeft(cur) != right;
3669 if (lyxrc.visual_cursor)
3670 entry_from = right ? ENTRY_DIRECTION_LEFT:ENTRY_DIRECTION_RIGHT;
3672 finish_lfun = right ? LFUN_FINISHED_RIGHT : LFUN_FINISHED_LEFT;
3675 bool const select = cmd.action == LFUN_CHAR_FORWARD_SELECT ||
3676 cmd.action == LFUN_CHAR_BACKWARD_SELECT ||
3677 cmd.action == LFUN_CHAR_RIGHT_SELECT ||
3678 cmd.action == LFUN_CHAR_LEFT_SELECT;
3680 // If we have a multicell selection or we're
3681 // not doing some LFUN_*_SELECT thing anyway...
3682 if (!cur.selIsMultiCell() || !select) {
3683 col_type const c = tabular.cellColumn(cur.idx());
3684 row_type const r = tabular.cellRow(cur.idx());
3685 // Are we trying to select the whole cell and is the whole cell
3686 // not yet selected?
3687 bool const select_whole = select && !isCellSelected(cur, r, c) &&
3688 ((next_cell && cur.pit() == cur.lastpit()
3689 && cur.pos() == cur.lastpos())
3690 || (!next_cell && cur.pit() == 0 && cur.pos() == 0));
3692 bool const empty_cell = cur.lastpos() == 0 && cur.lastpit() == 0;
3694 // ...try to dispatch to the cell's inset.
3695 cell(cur.idx())->dispatch(cur, cmd);
3697 // When we already have a selection we want to select the whole cell
3698 // before going to the next cell.
3699 if (select_whole && !empty_cell){
3700 getText(cur.idx())->selectAll(cur);
3705 // FIXME: When we support the selection of an empty cell, remove
3706 // the !empty_cell from this condition. For now we jump to the next
3707 // cell if the current cell is empty.
3708 if (cur.result().dispatched() && !empty_cell)
3712 // move to next/prev cell, as appropriate
3713 // note that we will always do this if we're selecting and we have
3714 // a multicell selection
3715 LYXERR(Debug::RTL, "entering " << (next_cell ? "next" : "previous")
3716 << " cell from: " << int(entry_from));
3718 moveNextCell(cur, entry_from);
3720 movePrevCell(cur, entry_from);
3721 // if we're exiting the table, call the appropriate FINISHED lfun
3722 if (sl == cur.top())
3723 cmd = FuncRequest(finish_lfun);
3730 case LFUN_DOWN_SELECT:
3732 if (!(cur.selection() && cur.selIsMultiCell()))
3733 cell(cur.idx())->dispatch(cur, cmd);
3735 cur.dispatched(); // override the cell's decision
3736 if (sl == cur.top()) {
3737 // if our Text didn't do anything to the cursor
3738 // then we try to put the cursor into the cell below
3739 // setting also the right targetX.
3740 cur.selHandle(cmd.action == LFUN_DOWN_SELECT);
3741 if (tabular.cellRow(cur.idx()) != tabular.row_info.size() - 1) {
3742 cur.idx() = tabular.cellBelow(cur.idx());
3744 TextMetrics const & tm =
3745 cur.bv().textMetrics(cell(cur.idx())->getText(0));
3746 cur.pos() = tm.x2pos(cur.pit(), 0, cur.targetX());
3747 cur.setCurrentFont();
3750 if (sl == cur.top()) {
3751 // we trick it to go to forward after leaving the
3753 cmd = FuncRequest(LFUN_FINISHED_FORWARD);
3756 if (cur.selIsMultiCell()) {
3757 cur.pit() = cur.lastpit();
3758 cur.pos() = cur.lastpos();
3759 cur.setCurrentFont();
3764 case LFUN_UP_SELECT:
3766 if (!(cur.selection() && cur.selIsMultiCell()))
3767 cell(cur.idx())->dispatch(cur, cmd);
3768 cur.dispatched(); // override the cell's decision
3769 if (sl == cur.top()) {
3770 // if our Text didn't do anything to the cursor
3771 // then we try to put the cursor into the cell above
3772 // setting also the right targetX.
3773 cur.selHandle(cmd.action == LFUN_UP_SELECT);
3774 if (tabular.cellRow(cur.idx()) != 0) {
3775 cur.idx() = tabular.cellAbove(cur.idx());
3776 cur.pit() = cur.lastpit();
3777 Text const * text = cell(cur.idx())->getText(0);
3778 TextMetrics const & tm = cur.bv().textMetrics(text);
3779 ParagraphMetrics const & pm =
3780 tm.parMetrics(cur.lastpit());
3781 cur.pos() = tm.x2pos(cur.pit(), pm.rows().size()-1, cur.targetX());
3782 cur.setCurrentFont();
3785 if (sl == cur.top()) {
3786 cmd = FuncRequest(LFUN_UP);
3789 if (cur.selIsMultiCell()) {
3791 cur.pos() = cur.lastpos();
3792 cur.setCurrentFont();
3797 // case LFUN_SCREEN_DOWN: {
3798 // //if (hasSelection())
3799 // // cur.selection() = false;
3800 // col_type const col = tabular.cellColumn(cur.idx());
3801 // int const t = cur.bv().top_y() + cur.bv().height();
3802 // if (t < yo() + tabular.getHeightOfTabular()) {
3803 // cur.bv().scrollDocView(t);
3804 // cur.idx() = tabular.cellBelow(first_visible_cell) + col;
3806 // cur.idx() = tabular.getFirstCellInRow(tabular.rows() - 1) + col;
3813 // case LFUN_SCREEN_UP: {
3814 // //if (hasSelection())
3815 // // cur.selection() = false;
3816 // col_type const col = tabular.cellColumn(cur.idx());
3817 // int const t = cur.bv().top_y() + cur.bv().height();
3819 // cur.bv().scrollDocView(t);
3823 // cur.idx() = tabular.cellBelow(first_visible_cell) + col;
3827 // cur.par() = cur.lastpar();
3828 // cur.pos() = cur.lastpos();
3832 case LFUN_LAYOUT_TABULAR:
3833 cur.bv().showDialog("tabular");
3836 case LFUN_INSET_MODIFY:
3837 if (!tabularFeatures(cur, to_utf8(cmd.argument())))
3841 // insert file functions
3842 case LFUN_FILE_INSERT_PLAINTEXT_PARA:
3843 case LFUN_FILE_INSERT_PLAINTEXT:
3845 if (FileName::isAbsolute(to_utf8(cmd.argument()))) {
3846 docstring const tmpstr = cur.bv().contentsOfPlaintextFile(
3847 FileName(to_utf8(cmd.argument())));
3850 cur.recordUndoInset(INSERT_UNDO);
3851 if (insertPlaintextString(cur.bv(), tmpstr, false)) {
3852 // content has been replaced,
3853 // so cursor might be invalid
3854 cur.pos() = cur.lastpos();
3855 cur.pit() = cur.lastpit();
3856 bvcur.setCursor(cur);
3863 if (cur.selIsMultiCell()) {
3864 if (copySelection(cur)) {
3865 cur.recordUndoInset(DELETE_UNDO);
3869 cell(cur.idx())->dispatch(cur, cmd);
3872 case LFUN_SELF_INSERT:
3873 if (cur.selIsMultiCell()) {
3874 cur.recordUndoInset(DELETE_UNDO);
3877 cell(cur.idx())->dispatch(cur, cmd);
3880 case LFUN_CHAR_DELETE_BACKWARD:
3881 case LFUN_CHAR_DELETE_FORWARD:
3882 if (cur.selIsMultiCell()) {
3883 cur.recordUndoInset(DELETE_UNDO);
3886 cell(cur.idx())->dispatch(cur, cmd);
3890 if (!cur.selection())
3892 if (cur.selIsMultiCell()) {
3896 cell(cur.idx())->dispatch(cur, cmd);
3899 case LFUN_CLIPBOARD_PASTE:
3900 case LFUN_PRIMARY_SELECTION_PASTE: {
3901 docstring const clip = (cmd.action == LFUN_CLIPBOARD_PASTE) ?
3902 theClipboard().getAsText() :
3903 theSelection().get();
3906 // pass to InsertPlaintextString, but
3907 // only if we have multi-cell content
3908 if (clip.find_first_of(from_ascii("\t\n")) != docstring::npos) {
3909 cur.recordUndoInset(INSERT_UNDO);
3910 if (insertPlaintextString(cur.bv(), clip, false)) {
3911 // content has been replaced,
3912 // so cursor might be invalid
3913 cur.pos() = cur.lastpos();
3914 cur.pit() = cur.lastpit();
3915 bvcur.setCursor(cur);
3919 // Let the cell handle normal text
3920 cell(cur.idx())->dispatch(cur, cmd);
3925 if (!tabularStackDirty()) {
3926 if (!cur.selIsMultiCell())
3927 cell(cur.idx())->dispatch(cur, cmd);
3930 if (theClipboard().isInternal() ||
3931 (!theClipboard().hasInternal() && theClipboard().hasLyXContents())) {
3932 cur.recordUndoInset(INSERT_UNDO);
3933 pasteClipboard(cur);
3937 case LFUN_FONT_EMPH:
3938 case LFUN_FONT_BOLD:
3939 case LFUN_FONT_BOLDSYMBOL:
3940 case LFUN_FONT_ROMAN:
3941 case LFUN_FONT_NOUN:
3942 case LFUN_FONT_ITAL:
3943 case LFUN_FONT_FRAK:
3944 case LFUN_FONT_TYPEWRITER:
3945 case LFUN_FONT_SANS:
3946 case LFUN_TEXTSTYLE_APPLY:
3947 case LFUN_TEXTSTYLE_UPDATE:
3948 case LFUN_FONT_SIZE:
3949 case LFUN_FONT_UNDERLINE:
3950 case LFUN_FONT_STRIKEOUT:
3951 case LFUN_FONT_UULINE:
3952 case LFUN_FONT_UWAVE:
3954 case LFUN_WORD_CAPITALIZE:
3955 case LFUN_WORD_UPCASE:
3956 case LFUN_WORD_LOWCASE:
3957 case LFUN_CHARS_TRANSPOSE:
3958 if (cur.selIsMultiCell()) {
3961 getSelection(cur, rs, re, cs, ce);
3962 Cursor tmpcur = cur;
3963 for (row_type i = rs; i <= re; ++i) {
3964 for (col_type j = cs; j <= ce; ++j) {
3965 // cursor follows cell:
3966 tmpcur.idx() = tabular.cellIndex(i, j);
3967 // select this cell only:
3970 tmpcur.resetAnchor();
3971 tmpcur.pit() = tmpcur.lastpit();
3972 tmpcur.pos() = tmpcur.top().lastpos();
3973 tmpcur.setCursor(tmpcur);
3974 tmpcur.setSelection();
3975 cell(tmpcur.idx())->dispatch(tmpcur, cmd);
3980 cell(cur.idx())->dispatch(cur, cmd);
3984 case LFUN_INSET_SETTINGS:
3985 // relay this lfun to Inset, not to the cell.
3986 Inset::doDispatch(cur, cmd);
3990 // we try to handle this event in the insets dispatch function.
3991 cell(cur.idx())->dispatch(cur, cmd);
3997 // function sets an object as defined in func_status.h:
3998 // states OK, Unknown, Disabled, On, Off.
3999 bool InsetTabular::getStatus(Cursor & cur, FuncRequest const & cmd,
4000 FuncStatus & status) const
4002 switch (cmd.action) {
4003 case LFUN_INSET_MODIFY: {
4004 istringstream is(to_utf8(cmd.argument()));
4007 if (insetCode(s) != TABULAR_CODE) {
4009 status.setEnabled(false);
4013 // FIXME: We only check for the very first argument...
4014 int action = Tabular::LAST_ACTION;
4016 for (; tabularFeature[i].action != Tabular::LAST_ACTION; ++i) {
4017 string const tmp = tabularFeature[i].feature;
4018 if (tmp == s.substr(0, tmp.length())) {
4019 action = tabularFeature[i].action;
4023 if (action == Tabular::LAST_ACTION) {
4025 status.unknown(true);
4029 string const argument
4030 = ltrim(s.substr(tabularFeature[i].feature.length()));
4032 row_type sel_row_start = 0;
4033 row_type sel_row_end = 0;
4034 col_type sel_col_start = 0;
4035 col_type sel_col_end = 0;
4036 Tabular::ltType dummyltt;
4039 getSelection(cur, sel_row_start, sel_row_end, sel_col_start, sel_col_end);
4042 case Tabular::SET_PWIDTH:
4043 case Tabular::SET_MPWIDTH:
4044 case Tabular::SET_SPECIAL_COLUMN:
4045 case Tabular::SET_SPECIAL_MULTICOLUMN:
4046 case Tabular::SET_SPECIAL_MULTIROW:
4047 case Tabular::APPEND_ROW:
4048 case Tabular::APPEND_COLUMN:
4049 case Tabular::DELETE_ROW:
4050 case Tabular::DELETE_COLUMN:
4051 case Tabular::COPY_ROW:
4052 case Tabular::COPY_COLUMN:
4053 case Tabular::SET_TOP_SPACE:
4054 case Tabular::SET_BOTTOM_SPACE:
4055 case Tabular::SET_INTERLINE_SPACE:
4059 case Tabular::MULTICOLUMN:
4060 // If a row is set as longtable caption, it must not be allowed
4061 // to unset that this row is a multicolumn.
4062 status.setEnabled(sel_row_start == sel_row_end
4063 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
4064 status.setOnOff(tabular.isMultiColumn(cur.idx()));
4067 case Tabular::MULTIROW:
4068 // If a row is set as longtable caption, it must not be allowed
4069 // to unset that this row is a multirow.
4070 status.setEnabled(sel_col_start == sel_col_end
4071 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
4072 status.setOnOff(tabular.isMultiRow(cur.idx()));
4075 case Tabular::SET_ALL_LINES:
4076 case Tabular::UNSET_ALL_LINES:
4077 case Tabular::SET_BORDER_LINES:
4078 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
4081 case Tabular::SET_LINE_TOP:
4082 case Tabular::SET_LINE_BOTTOM:
4083 case Tabular::SET_LINE_LEFT:
4084 case Tabular::SET_LINE_RIGHT:
4085 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
4088 case Tabular::TOGGLE_LINE_TOP:
4089 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
4090 status.setOnOff(tabular.topLine(cur.idx()));
4093 case Tabular::TOGGLE_LINE_BOTTOM:
4094 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
4095 status.setOnOff(tabular.bottomLine(cur.idx()));
4098 case Tabular::TOGGLE_LINE_LEFT:
4099 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
4100 status.setOnOff(tabular.leftLine(cur.idx()));
4103 case Tabular::TOGGLE_LINE_RIGHT:
4104 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
4105 status.setOnOff(tabular.rightLine(cur.idx()));
4108 case Tabular::M_ALIGN_LEFT:
4110 case Tabular::ALIGN_LEFT:
4111 status.setEnabled(!tabular.isMultiRow(cur.idx()));
4112 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_LEFT);
4115 case Tabular::M_ALIGN_RIGHT:
4117 case Tabular::ALIGN_RIGHT:
4118 status.setEnabled(!tabular.isMultiRow(cur.idx()));
4119 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_RIGHT);
4122 case Tabular::M_ALIGN_CENTER:
4124 case Tabular::ALIGN_CENTER:
4125 status.setEnabled(!tabular.isMultiRow(cur.idx()));
4126 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_CENTER);
4129 case Tabular::ALIGN_BLOCK:
4130 status.setEnabled(!tabular.getPWidth(cur.idx()).zero()
4131 && !tabular.isMultiRow(cur.idx()));
4132 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_BLOCK);
4135 case Tabular::M_VALIGN_TOP:
4137 case Tabular::VALIGN_TOP:
4138 status.setEnabled(!tabular.getPWidth(cur.idx()).zero()
4139 && !tabular.isMultiRow(cur.idx()));
4141 tabular.getVAlignment(cur.idx(), flag) == Tabular::LYX_VALIGN_TOP);
4144 case Tabular::M_VALIGN_BOTTOM:
4146 case Tabular::VALIGN_BOTTOM:
4147 status.setEnabled(!tabular.getPWidth(cur.idx()).zero()
4148 && !tabular.isMultiRow(cur.idx()));
4150 tabular.getVAlignment(cur.idx(), flag) == Tabular::LYX_VALIGN_BOTTOM);
4153 case Tabular::M_VALIGN_MIDDLE:
4155 case Tabular::VALIGN_MIDDLE:
4156 status.setEnabled(!tabular.getPWidth(cur.idx()).zero()
4157 && !tabular.isMultiRow(cur.idx()));
4159 tabular.getVAlignment(cur.idx(), flag) == Tabular::LYX_VALIGN_MIDDLE);
4162 case Tabular::SET_LONGTABULAR:
4163 status.setOnOff(tabular.is_long_tabular);
4166 case Tabular::UNSET_LONGTABULAR:
4167 status.setOnOff(!tabular.is_long_tabular);
4170 case Tabular::TOGGLE_ROTATE_TABULAR:
4171 case Tabular::SET_ROTATE_TABULAR:
4172 status.setOnOff(tabular.rotate);
4175 case Tabular::TABULAR_VALIGN_TOP:
4176 status.setOnOff(tabular.tabular_valignment
4177 == Tabular::LYX_VALIGN_TOP);
4179 case Tabular::TABULAR_VALIGN_MIDDLE:
4180 status.setOnOff(tabular.tabular_valignment
4181 == Tabular::LYX_VALIGN_MIDDLE);
4183 case Tabular::TABULAR_VALIGN_BOTTOM:
4184 status.setOnOff(tabular.tabular_valignment
4185 == Tabular::LYX_VALIGN_BOTTOM);
4188 case Tabular::LONGTABULAR_ALIGN_LEFT:
4189 status.setOnOff(tabular.longtabular_alignment
4190 == Tabular::LYX_LONGTABULAR_ALIGN_LEFT);
4192 case Tabular::LONGTABULAR_ALIGN_CENTER:
4193 status.setOnOff(tabular.longtabular_alignment
4194 == Tabular::LYX_LONGTABULAR_ALIGN_CENTER);
4196 case Tabular::LONGTABULAR_ALIGN_RIGHT:
4197 status.setOnOff(tabular.longtabular_alignment
4198 == Tabular::LYX_LONGTABULAR_ALIGN_RIGHT);
4201 case Tabular::UNSET_ROTATE_TABULAR:
4202 status.setOnOff(!tabular.rotate);
4205 case Tabular::TOGGLE_ROTATE_CELL:
4206 case Tabular::SET_ROTATE_CELL:
4207 status.setOnOff(!oneCellHasRotationState(false,
4208 sel_row_start, sel_row_end, sel_col_start, sel_col_end));
4211 case Tabular::UNSET_ROTATE_CELL:
4212 status.setOnOff(!oneCellHasRotationState(true,
4213 sel_row_start, sel_row_end, sel_col_start, sel_col_end));
4216 case Tabular::SET_USEBOX:
4217 status.setOnOff(convert<int>(argument) == tabular.getUsebox(cur.idx()));
4220 // every row can only be one thing:
4221 // either a footer or header or caption
4222 case Tabular::SET_LTFIRSTHEAD:
4223 status.setEnabled(sel_row_start == sel_row_end
4224 && !tabular.ltCaption(sel_row_start));
4225 status.setOnOff(tabular.getRowOfLTFirstHead(sel_row_start, dummyltt));
4228 case Tabular::UNSET_LTFIRSTHEAD:
4229 status.setOnOff(!tabular.getRowOfLTFirstHead(sel_row_start, dummyltt));
4232 case Tabular::SET_LTHEAD:
4233 status.setEnabled(sel_row_start == sel_row_end
4234 && !tabular.ltCaption(sel_row_start));
4235 status.setOnOff(tabular.getRowOfLTHead(sel_row_start, dummyltt));
4238 case Tabular::UNSET_LTHEAD:
4239 status.setOnOff(!tabular.getRowOfLTHead(sel_row_start, dummyltt));
4242 case Tabular::SET_LTFOOT:
4243 status.setEnabled(sel_row_start == sel_row_end
4244 && !tabular.ltCaption(sel_row_start));
4245 status.setOnOff(tabular.getRowOfLTFoot(sel_row_start, dummyltt));
4248 case Tabular::UNSET_LTFOOT:
4249 status.setOnOff(!tabular.getRowOfLTFoot(sel_row_start, dummyltt));
4252 case Tabular::SET_LTLASTFOOT:
4253 status.setEnabled(sel_row_start == sel_row_end
4254 && !tabular.ltCaption(sel_row_start));
4255 status.setOnOff(tabular.getRowOfLTLastFoot(sel_row_start, dummyltt));
4258 case Tabular::UNSET_LTLASTFOOT:
4259 status.setOnOff(!tabular.getRowOfLTLastFoot(sel_row_start, dummyltt));
4262 case Tabular::SET_LTNEWPAGE:
4263 status.setOnOff(tabular.getLTNewPage(sel_row_start));
4266 // only one row can be the caption
4267 // and a multirow cannot be set as caption
4268 case Tabular::TOGGLE_LTCAPTION:
4269 status.setEnabled(sel_row_start == sel_row_end
4270 && !tabular.getRowOfLTFirstHead(sel_row_start, dummyltt)
4271 && !tabular.getRowOfLTHead(sel_row_start, dummyltt)
4272 && !tabular.getRowOfLTFoot(sel_row_start, dummyltt)
4273 && !tabular.getRowOfLTLastFoot(sel_row_start, dummyltt)
4274 && (!tabular.haveLTCaption()
4275 || tabular.ltCaption(sel_row_start))
4276 && !tabular.isMultiRow(sel_row_start));
4277 status.setOnOff(tabular.ltCaption(sel_row_start));
4280 case Tabular::SET_BOOKTABS:
4281 status.setOnOff(tabular.use_booktabs);
4284 case Tabular::UNSET_BOOKTABS:
4285 status.setOnOff(!tabular.use_booktabs);
4290 status.setEnabled(false);
4296 // These are only enabled inside tabular
4297 case LFUN_CELL_BACKWARD:
4298 case LFUN_CELL_FORWARD:
4299 status.setEnabled(true);
4302 // disable these with multiple cells selected
4303 case LFUN_INSET_INSERT:
4304 case LFUN_TABULAR_INSERT:
4305 case LFUN_FLEX_INSERT:
4306 case LFUN_FLOAT_INSERT:
4307 case LFUN_FLOAT_WIDE_INSERT:
4308 case LFUN_FOOTNOTE_INSERT:
4309 case LFUN_MARGINALNOTE_INSERT:
4310 case LFUN_MATH_INSERT:
4311 case LFUN_MATH_MODE:
4312 case LFUN_MATH_MUTATE:
4313 case LFUN_MATH_DISPLAY:
4314 case LFUN_NOTE_INSERT:
4315 case LFUN_OPTIONAL_INSERT:
4316 case LFUN_BOX_INSERT:
4317 case LFUN_BRANCH_INSERT:
4318 case LFUN_PHANTOM_INSERT:
4319 case LFUN_WRAP_INSERT:
4320 case LFUN_ERT_INSERT: {
4321 if (cur.selIsMultiCell()) {
4322 status.setEnabled(false);
4325 return cell(cur.idx())->getStatus(cur, cmd, status);
4328 // disable in non-fixed-width cells
4329 case LFUN_NEWLINE_INSERT:
4330 case LFUN_BREAK_PARAGRAPH: {
4331 if (tabular.getPWidth(cur.idx()).zero()) {
4332 status.setEnabled(false);
4335 return cell(cur.idx())->getStatus(cur, cmd, status);
4338 case LFUN_NEWPAGE_INSERT:
4339 status.setEnabled(false);
4343 if (tabularStackDirty() && theClipboard().isInternal()) {
4344 if (cur.selIsMultiCell()) {
4347 getSelection(cur, rs, re, cs, ce);
4348 if (paste_tabular && paste_tabular->column_info.size() == ce - cs + 1
4349 && paste_tabular->row_info.size() == re - rs + 1)
4350 status.setEnabled(true);
4352 status.setEnabled(false);
4353 status.message(_("Selection size should match clipboard content."));
4356 status.setEnabled(true);
4359 return cell(cur.idx())->getStatus(cur, cmd, status);
4361 case LFUN_INSET_SETTINGS:
4362 // relay this lfun to Inset, not to the cell.
4363 return Inset::getStatus(cur, cmd, status);
4366 // we try to handle this event in the insets dispatch function.
4367 return cell(cur.idx())->getStatus(cur, cmd, status);
4373 Inset::DisplayType InsetTabular::display() const
4375 if (tabular.is_long_tabular) {
4376 switch (tabular.longtabular_alignment) {
4377 case Tabular::LYX_LONGTABULAR_ALIGN_LEFT:
4379 case Tabular::LYX_LONGTABULAR_ALIGN_CENTER:
4381 case Tabular::LYX_LONGTABULAR_ALIGN_RIGHT:
4391 int InsetTabular::latex(odocstream & os, OutputParams const & runparams) const
4393 return tabular.latex(os, runparams);
4397 int InsetTabular::plaintext(odocstream & os, OutputParams const & runparams) const
4399 os << '\n'; // output table on a new line
4400 int const dp = runparams.linelen > 0 ? runparams.depth : 0;
4401 tabular.plaintext(os, runparams, dp, false, 0);
4402 return PLAINTEXT_NEWLINE;
4406 int InsetTabular::docbook(odocstream & os, OutputParams const & runparams) const
4411 // FIXME: Why not pass a proper DocIterator here?
4413 // if the table is inside a float it doesn't need the informaltable
4414 // wrapper. Search for it.
4415 for (master = owner(); master; master = master->owner())
4416 if (master->lyxCode() == FLOAT_CODE)
4421 os << "<informaltable>";
4424 ret += tabular.docbook(os, runparams);
4426 os << "</informaltable>";
4433 docstring InsetTabular::xhtml(XHTMLStream & xs, OutputParams const & rp) const
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 xs << html::StartTag("table");
4439 docstring ret = tabular.xhtml(xs, rp);
4440 xs << html::EndTag("table");
4445 void InsetTabular::validate(LaTeXFeatures & features) const
4447 tabular.validate(features);
4449 // It'd be better to be able to get this from an InsetLayout, but at present
4450 // InsetLayouts do not seem really to work for things that aren't InsetTexts.
4451 if (features.runparams().flavor == OutputParams::HTML)
4452 features.addPreambleSnippet("<style type=\"text/css\">\n"
4453 "table { border: 1px solid black; display: inline-block; }\n"
4454 "td { border: 1px solid black; padding: 0.5ex; }\n"
4459 shared_ptr<InsetTableCell const> InsetTabular::cell(idx_type idx) const
4461 return tabular.cellInset(idx);
4465 shared_ptr<InsetTableCell> InsetTabular::cell(idx_type idx)
4467 return tabular.cellInset(idx);
4471 void InsetTabular::cursorPos(BufferView const & bv,
4472 CursorSlice const & sl, bool boundary, int & x, int & y) const
4474 cell(sl.idx())->cursorPos(bv, sl, boundary, x, y);
4476 int const row = tabular.cellRow(sl.idx());
4477 int const col = tabular.cellColumn(sl.idx());
4479 // y offset correction
4480 for (int i = 0; i <= row; ++i) {
4481 if (tabular.isPartOfMultiRow(i, col))
4484 y += tabular.rowAscent(i);
4485 y += tabular.interRowSpace(i);
4488 y += tabular.rowDescent(i);
4490 y += tabular.textVOffset(sl.idx());
4492 // x offset correction
4493 for (int c = 0; c < col; ++c)
4494 x += tabular.column_info[c].width;
4496 x += tabular.textHOffset(sl.idx());
4497 x += ADD_TO_TABULAR_WIDTH;
4502 int InsetTabular::dist(BufferView & bv, idx_type const cell, int x, int y) const
4506 Inset const & inset = *tabular.cellInset(cell);
4507 Point o = bv.coordCache().getInsets().xy(&inset);
4508 int const xbeg = o.x_ - tabular.textHOffset(cell);
4509 int const xend = xbeg + tabular.columnWidth(cell);
4510 row_type const row = tabular.cellRow(cell);
4511 int const ybeg = o.y_ - tabular.rowAscent(row)
4512 - tabular.interRowSpace(row);
4513 int const yend = o.y_ + tabular.rowDescent(row);
4525 //lyxerr << " xbeg=" << xbeg << " xend=" << xend
4526 // << " ybeg=" << ybeg << " yend=" << yend
4527 // << " xx=" << xx << " yy=" << yy
4528 // << " dist=" << xx + yy << endl;
4533 Inset * InsetTabular::editXY(Cursor & cur, int x, int y)
4535 //lyxerr << "InsetTabular::editXY: " << this << endl;
4536 cur.setSelection(false);
4538 cur.idx() = getNearestCell(cur.bv(), x, y);
4540 return cur.bv().textMetrics(&cell(cur.idx())->text()).editXY(cur, x, y);
4544 void InsetTabular::setCursorFromCoordinates(Cursor & cur, int x, int y) const
4546 cur.idx() = getNearestCell(cur.bv(), x, y);
4547 cur.bv().textMetrics(&cell(cur.idx())->text()).setCursorFromCoordinates(cur, x, y);
4551 InsetTabular::idx_type InsetTabular::getNearestCell(BufferView & bv, int x, int y) const
4553 idx_type idx_min = 0;
4554 int dist_min = numeric_limits<int>::max();
4555 for (idx_type i = 0, n = nargs(); i != n; ++i) {
4556 if (bv.coordCache().getInsets().has(tabular.cellInset(i).get())) {
4557 int const d = dist(bv, i, x, y);
4568 int InsetTabular::cellXPos(idx_type const cell) const
4570 col_type col = tabular.cellColumn(cell);
4572 for (col_type c = 0; c < col; ++c)
4573 lx += tabular.columnWidth(c);
4579 void InsetTabular::resetPos(Cursor & cur) const
4581 BufferView & bv = cur.bv();
4582 int const maxwidth = bv.workWidth();
4584 int const scx_old = scx_;
4585 int const i = cur.find(this);
4590 int const X2 = maxwidth;
4591 int const offset = ADD_TO_TABULAR_WIDTH + 2;
4592 int const x1 = xo(cur.bv()) + cellXPos(cur[i].idx()) + offset;
4593 int const x2 = x1 + tabular.columnWidth(cur[i].idx());
4596 scx_ = X1 + 20 - x1;
4598 scx_ = X2 - 20 - x2;
4603 // only update if offset changed
4604 if (scx_ != scx_old)
4605 cur.updateFlags(Update::Force | Update::FitCursor);
4609 void InsetTabular::moveNextCell(Cursor & cur, EntryDirection entry_from)
4611 row_type const row = tabular.cellRow(cur.idx());
4612 col_type const col = tabular.cellColumn(cur.idx());
4614 if (isRightToLeft(cur)) {
4615 if (tabular.cellColumn(cur.idx()) == 0) {
4616 if (row == tabular.row_info.size() - 1)
4618 cur.idx() = tabular.cellBelow(tabular.getLastCellInRow(row));
4623 cur.idx() = tabular.getLastCellInRow(row - 1);
4625 cur.idx() = tabular.cellIndex(row, col - 1);
4628 if (tabular.isLastCell(cur.idx()))
4630 if (cur.idx() == tabular.getLastCellInRow(row))
4631 cur.idx() = tabular.cellIndex(row + 1, 0);
4633 cur.idx() = tabular.cellIndex(row, col + 1);
4636 cur.boundary(false);
4638 if (cur.selIsMultiCell()) {
4639 cur.pit() = cur.lastpit();
4640 cur.pos() = cur.lastpos();
4648 // in visual mode, place cursor at extreme left or right
4650 switch(entry_from) {
4652 case ENTRY_DIRECTION_RIGHT:
4653 cur.posVisToRowExtremity(false /* !left */);
4655 case ENTRY_DIRECTION_LEFT:
4656 cur.posVisToRowExtremity(true /* left */);
4658 case ENTRY_DIRECTION_IGNORE:
4659 // nothing to do in this case
4663 cur.setCurrentFont();
4668 void InsetTabular::movePrevCell(Cursor & cur, EntryDirection entry_from)
4670 row_type const row = tabular.cellRow(cur.idx());
4671 col_type const col = tabular.cellColumn(cur.idx());
4673 if (isRightToLeft(cur)) {
4674 if (cur.idx() == tabular.getLastCellInRow(row)) {
4677 cur.idx() = tabular.getFirstCellInRow(row);
4678 cur.idx() = tabular.cellAbove(cur.idx());
4680 if (tabular.isLastCell(cur.idx()))
4682 if (cur.idx() == tabular.getLastCellInRow(row))
4683 cur.idx() = tabular.cellIndex(row + 1, 0);
4685 cur.idx() = tabular.cellIndex(row, col + 1);
4688 if (cur.idx() == 0) // first cell
4691 cur.idx() = tabular.getLastCellInRow(row - 1);
4693 cur.idx() = tabular.cellIndex(row, col - 1);
4696 if (cur.selIsMultiCell()) {
4697 cur.pit() = cur.lastpit();
4698 cur.pos() = cur.lastpos();
4703 cur.pit() = cur.lastpit();
4704 cur.pos() = cur.lastpos();
4706 // in visual mode, place cursor at extreme left or right
4708 switch(entry_from) {
4710 case ENTRY_DIRECTION_RIGHT:
4711 cur.posVisToRowExtremity(false /* !left */);
4713 case ENTRY_DIRECTION_LEFT:
4714 cur.posVisToRowExtremity(true /* left */);
4716 case ENTRY_DIRECTION_IGNORE:
4717 // nothing to do in this case
4721 cur.setCurrentFont();
4726 bool InsetTabular::tabularFeatures(Cursor & cur, string const & argument)
4728 istringstream is(argument);
4731 if (insetCode(s) != TABULAR_CODE)
4735 size_t safe_guard = 0;
4740 if (safe_guard > 1000) {
4741 LYXERR0("parameter max count reached!");
4745 Tabular::Feature action = Tabular::LAST_ACTION;
4748 for (; tabularFeature[i].action != Tabular::LAST_ACTION; ++i) {
4749 if (s != tabularFeature[i].feature)
4752 action = tabularFeature[i].action;
4755 if (action == Tabular::LAST_ACTION) {
4756 LYXERR0("Feature not found " << s);
4760 if (tabularFeature[i].need_value)
4762 LYXERR(Debug::DEBUG, "Feature: " << s << "\t\tvalue: " << val);
4763 tabularFeatures(cur, action, val);
4769 static void checkLongtableSpecial(Tabular::ltType & ltt,
4770 string const & special, bool & flag)
4772 if (special == "dl_above") {
4775 } else if (special == "dl_below") {
4776 ltt.bottomDL = flag;
4778 } else if (special == "empty") {
4787 bool InsetTabular::oneCellHasRotationState(bool rotated,
4788 row_type row_start, row_type row_end,
4789 col_type col_start, col_type col_end) const {
4791 for (row_type i = row_start; i <= row_end; ++i) {
4792 for (col_type j = col_start; j <= col_end; ++j) {
4793 if (tabular.getRotateCell(tabular.cellIndex(i, j))
4802 void InsetTabular::tabularFeatures(Cursor & cur,
4803 Tabular::Feature feature, string const & value)
4805 col_type sel_col_start;
4806 col_type sel_col_end;
4807 row_type sel_row_start;
4808 row_type sel_row_end;
4809 bool setLines = false;
4810 LyXAlignment setAlign = LYX_ALIGN_LEFT;
4811 Tabular::VAlignment setVAlign = Tabular::LYX_VALIGN_TOP;
4815 case Tabular::M_ALIGN_LEFT:
4816 case Tabular::ALIGN_LEFT:
4817 setAlign = LYX_ALIGN_LEFT;
4820 case Tabular::M_ALIGN_RIGHT:
4821 case Tabular::ALIGN_RIGHT:
4822 setAlign = LYX_ALIGN_RIGHT;
4825 case Tabular::M_ALIGN_CENTER:
4826 case Tabular::ALIGN_CENTER:
4827 setAlign = LYX_ALIGN_CENTER;
4830 case Tabular::ALIGN_BLOCK:
4831 setAlign = LYX_ALIGN_BLOCK;
4834 case Tabular::M_VALIGN_TOP:
4835 case Tabular::VALIGN_TOP:
4836 setVAlign = Tabular::LYX_VALIGN_TOP;
4839 case Tabular::M_VALIGN_BOTTOM:
4840 case Tabular::VALIGN_BOTTOM:
4841 setVAlign = Tabular::LYX_VALIGN_BOTTOM;
4844 case Tabular::M_VALIGN_MIDDLE:
4845 case Tabular::VALIGN_MIDDLE:
4846 setVAlign = Tabular::LYX_VALIGN_MIDDLE;
4853 cur.recordUndoInset(ATOMIC_UNDO);
4855 getSelection(cur, sel_row_start, sel_row_end, sel_col_start, sel_col_end);
4856 row_type const row = tabular.cellRow(cur.idx());
4857 col_type const column = tabular.cellColumn(cur.idx());
4859 Tabular::ltType ltt;
4863 case Tabular::SET_PWIDTH: {
4864 Length const len(value);
4865 tabular.setColumnPWidth(cur, cur.idx(), len);
4867 && tabular.getAlignment(cur.idx(), true) == LYX_ALIGN_BLOCK)
4868 tabularFeatures(cur, Tabular::ALIGN_CENTER, string());
4872 case Tabular::SET_MPWIDTH:
4873 tabular.setMColumnPWidth(cur, cur.idx(), Length(value));
4876 case Tabular::SET_SPECIAL_COLUMN:
4877 case Tabular::SET_SPECIAL_MULTICOLUMN:
4878 if (value == "none")
4879 tabular.setAlignSpecial(cur.idx(), docstring(), feature);
4881 tabular.setAlignSpecial(cur.idx(), from_utf8(value), feature);
4884 case Tabular::SET_SPECIAL_MULTIROW:
4885 //FIXME: noting to do here?
4888 case Tabular::APPEND_ROW:
4889 // append the row into the tabular
4890 tabular.appendRow(cur.idx());
4893 case Tabular::APPEND_COLUMN:
4894 // append the column into the tabular
4895 tabular.appendColumn(cur.idx());
4896 cur.idx() = tabular.cellIndex(row, column);
4899 case Tabular::DELETE_ROW:
4900 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
4901 tabular.deleteRow(sel_row_start);
4902 if (sel_row_start >= tabular.row_info.size())
4904 cur.idx() = tabular.cellIndex(sel_row_start, column);
4907 cur.setSelection(false);
4910 case Tabular::DELETE_COLUMN:
4911 for (col_type i = sel_col_start; i <= sel_col_end; ++i)
4912 tabular.deleteColumn(sel_col_start);
4913 if (sel_col_start >= tabular.column_info.size())
4915 cur.idx() = tabular.cellIndex(row, sel_col_start);
4918 cur.setSelection(false);
4921 case Tabular::COPY_ROW:
4922 tabular.copyRow(row);
4925 case Tabular::COPY_COLUMN:
4926 tabular.copyColumn(column);
4927 cur.idx() = tabular.cellIndex(row, column);
4930 case Tabular::SET_LINE_TOP:
4931 case Tabular::TOGGLE_LINE_TOP: {
4932 bool lineSet = (feature == Tabular::SET_LINE_TOP)
4933 ? (value == "true") : !tabular.topLine(cur.idx());
4934 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
4935 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
4936 tabular.setTopLine(tabular.cellIndex(i, j), lineSet);
4940 case Tabular::SET_LINE_BOTTOM:
4941 case Tabular::TOGGLE_LINE_BOTTOM: {
4942 bool lineSet = (feature == Tabular::SET_LINE_BOTTOM)
4943 ? (value == "true") : !tabular.bottomLine(cur.idx());
4944 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
4945 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
4946 tabular.setBottomLine(tabular.cellIndex(i, j), lineSet);
4950 case Tabular::SET_LINE_LEFT:
4951 case Tabular::TOGGLE_LINE_LEFT: {
4952 bool lineSet = (feature == Tabular::SET_LINE_LEFT)
4953 ? (value == "true") : !tabular.leftLine(cur.idx());
4954 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
4955 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
4956 tabular.setLeftLine(tabular.cellIndex(i, j), lineSet);
4960 case Tabular::SET_LINE_RIGHT:
4961 case Tabular::TOGGLE_LINE_RIGHT: {
4962 bool lineSet = (feature == Tabular::SET_LINE_RIGHT)
4963 ? (value == "true") : !tabular.rightLine(cur.idx());
4964 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
4965 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
4966 tabular.setRightLine(tabular.cellIndex(i, j), lineSet);
4970 case Tabular::M_ALIGN_LEFT:
4971 case Tabular::M_ALIGN_RIGHT:
4972 case Tabular::M_ALIGN_CENTER:
4974 case Tabular::ALIGN_LEFT:
4975 case Tabular::ALIGN_RIGHT:
4976 case Tabular::ALIGN_CENTER:
4977 case Tabular::ALIGN_BLOCK:
4978 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
4979 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
4980 tabular.setAlignment(tabular.cellIndex(i, j), setAlign, flag);
4983 case Tabular::M_VALIGN_TOP:
4984 case Tabular::M_VALIGN_BOTTOM:
4985 case Tabular::M_VALIGN_MIDDLE:
4987 case Tabular::VALIGN_TOP:
4988 case Tabular::VALIGN_BOTTOM:
4989 case Tabular::VALIGN_MIDDLE:
4990 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
4991 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
4992 tabular.setVAlignment(tabular.cellIndex(i, j), setVAlign, flag);
4995 case Tabular::MULTICOLUMN: {
4996 if (!cur.selection()) {
4997 // just multicol for one single cell
4998 // check whether we are completely in a multicol
4999 if (tabular.isMultiColumn(cur.idx()))
5000 tabular.unsetMultiColumn(cur.idx());
5002 tabular.setMultiColumn(cur.idx(), 1);
5005 // we have a selection so this means we just add all this
5006 // cells to form a multicolumn cell
5007 idx_type const s_start = cur.selBegin().idx();
5008 row_type const col_start = tabular.cellColumn(s_start);
5009 row_type const col_end = tabular.cellColumn(cur.selEnd().idx());
5010 tabular.setMultiColumn(s_start, col_end - col_start + 1);
5011 cur.idx() = s_start;
5014 cur.setSelection(false);
5018 case Tabular::MULTIROW: {
5019 if (!cur.selection()) {
5020 // just multirow for one single cell
5021 // check whether we are completely in a multirow
5022 if (tabular.isMultiRow(cur.idx()))
5023 tabular.unsetMultiRow(cur.idx());
5025 tabular.setMultiRow(cur.idx(), 1);
5028 // we have a selection so this means we just add all this
5029 // cells to form a multirow cell
5030 idx_type const s_start = cur.selBegin().idx();
5031 row_type const row_start = tabular.cellRow(s_start);
5032 row_type const row_end = tabular.cellRow(cur.selEnd().idx());
5033 tabular.setMultiRow(s_start, row_end - row_start + 1);
5034 cur.idx() = s_start;
5037 cur.setSelection(false);
5041 case Tabular::SET_ALL_LINES:
5043 case Tabular::UNSET_ALL_LINES:
5044 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
5045 for (col_type j = sel_col_start; j <= sel_col_end; ++j) {
5046 idx_type const cell = tabular.cellIndex(i,j);
5047 tabular.setTopLine(cell, setLines);
5048 tabular.setBottomLine(cell, setLines);
5049 tabular.setRightLine(cell, setLines);
5050 tabular.setLeftLine(cell, setLines);
5054 case Tabular::SET_BORDER_LINES:
5055 for (row_type i = sel_row_start; i <= sel_row_end; ++i) {
5056 tabular.setLeftLine(tabular.cellIndex(i, sel_col_start), true);
5057 tabular.setRightLine(tabular.cellIndex(i, sel_col_end), true);
5059 for (col_type j = sel_col_start; j <= sel_col_end; ++j) {
5060 tabular.setTopLine(tabular.cellIndex(sel_row_start, j), true);
5061 tabular.setBottomLine(tabular.cellIndex(sel_row_end, j), true);
5065 case Tabular::SET_LONGTABULAR:
5066 tabular.is_long_tabular = true;
5069 case Tabular::UNSET_LONGTABULAR:
5070 for (row_type i = 0; i < tabular.row_info.size(); ++i) {
5071 if (tabular.ltCaption(i)) {
5072 cur.idx() = tabular.cellIndex(i, 0);
5075 tabularFeatures(cur, Tabular::TOGGLE_LTCAPTION);
5078 tabular.is_long_tabular = false;
5081 case Tabular::SET_ROTATE_TABULAR:
5082 tabular.rotate = true;
5085 case Tabular::UNSET_ROTATE_TABULAR:
5086 tabular.rotate = false;
5089 case Tabular::TOGGLE_ROTATE_TABULAR:
5090 tabular.rotate = !tabular.rotate;
5093 case Tabular::TABULAR_VALIGN_TOP:
5094 tabular.tabular_valignment = Tabular::LYX_VALIGN_TOP;
5097 case Tabular::TABULAR_VALIGN_MIDDLE:
5098 tabular.tabular_valignment = Tabular::LYX_VALIGN_MIDDLE;
5101 case Tabular::TABULAR_VALIGN_BOTTOM:
5102 tabular.tabular_valignment = Tabular::LYX_VALIGN_BOTTOM;
5105 case Tabular::LONGTABULAR_ALIGN_LEFT:
5106 tabular.longtabular_alignment = Tabular::LYX_LONGTABULAR_ALIGN_LEFT;
5109 case Tabular::LONGTABULAR_ALIGN_CENTER:
5110 tabular.longtabular_alignment = Tabular::LYX_LONGTABULAR_ALIGN_CENTER;
5113 case Tabular::LONGTABULAR_ALIGN_RIGHT:
5114 tabular.longtabular_alignment = Tabular::LYX_LONGTABULAR_ALIGN_RIGHT;
5119 case Tabular::SET_ROTATE_CELL:
5120 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
5121 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
5122 tabular.setRotateCell(
5123 tabular.cellIndex(i, j), true);
5126 case Tabular::UNSET_ROTATE_CELL:
5127 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
5128 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
5129 tabular.setRotateCell(tabular.cellIndex(i, j), false);
5132 case Tabular::TOGGLE_ROTATE_CELL:
5134 bool oneNotRotated = oneCellHasRotationState(false,
5135 sel_row_start, sel_row_end, sel_col_start, sel_col_end);
5137 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
5138 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
5139 tabular.setRotateCell(tabular.cellIndex(i, j),
5144 case Tabular::SET_USEBOX: {
5145 Tabular::BoxType val = Tabular::BoxType(convert<int>(value));
5146 if (val == tabular.getUsebox(cur.idx()))
5147 val = Tabular::BOX_NONE;
5148 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
5149 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
5150 tabular.setUsebox(tabular.cellIndex(i, j), val);
5154 case Tabular::UNSET_LTFIRSTHEAD:
5156 case Tabular::SET_LTFIRSTHEAD:
5157 tabular.getRowOfLTFirstHead(row, ltt);
5158 checkLongtableSpecial(ltt, value, flag);
5159 tabular.setLTHead(row, flag, ltt, true);
5162 case Tabular::UNSET_LTHEAD:
5164 case Tabular::SET_LTHEAD:
5165 tabular.getRowOfLTHead(row, ltt);
5166 checkLongtableSpecial(ltt, value, flag);
5167 tabular.setLTHead(row, flag, ltt, false);
5170 case Tabular::UNSET_LTFOOT:
5172 case Tabular::SET_LTFOOT:
5173 tabular.getRowOfLTFoot(row, ltt);
5174 checkLongtableSpecial(ltt, value, flag);
5175 tabular.setLTFoot(row, flag, ltt, false);
5178 case Tabular::UNSET_LTLASTFOOT:
5180 case Tabular::SET_LTLASTFOOT:
5181 tabular.getRowOfLTLastFoot(row, ltt);
5182 checkLongtableSpecial(ltt, value, flag);
5183 tabular.setLTFoot(row, flag, ltt, true);
5186 case Tabular::SET_LTNEWPAGE:
5187 tabular.setLTNewPage(row, !tabular.getLTNewPage(row));
5190 case Tabular::TOGGLE_LTCAPTION: {
5191 bool const set = !tabular.ltCaption(row);
5192 cur.idx() = tabular.setLTCaption(row, set);
5195 cur.setSelection(false);
5198 // When a row is set as caption, then also insert
5199 // a caption. Otherwise the LaTeX output is broken.
5200 lyx::dispatch(FuncRequest(LFUN_INSET_SELECT_ALL));
5201 lyx::dispatch(FuncRequest(LFUN_CAPTION_INSERT));
5203 FuncRequest fr(LFUN_INSET_DISSOLVE, "caption");
5204 if (lyx::getStatus(fr).enabled())
5210 case Tabular::SET_BOOKTABS:
5211 tabular.use_booktabs = true;
5214 case Tabular::UNSET_BOOKTABS:
5215 tabular.use_booktabs = false;
5218 case Tabular::SET_TOP_SPACE: {
5220 if (value == "default")
5221 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
5222 tabular.row_info[i].top_space_default = true;
5223 else if (value == "none")
5224 for (row_type i = sel_row_start; i <= sel_row_end; ++i) {
5225 tabular.row_info[i].top_space_default = false;
5226 tabular.row_info[i].top_space = len;
5228 else if (isValidLength(value, &len))
5229 for (row_type i = sel_row_start; i <= sel_row_end; ++i) {
5230 tabular.row_info[i].top_space_default = false;
5231 tabular.row_info[i].top_space = len;
5236 case Tabular::SET_BOTTOM_SPACE: {
5238 if (value == "default")
5239 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
5240 tabular.row_info[i].bottom_space_default = true;
5241 else if (value == "none")
5242 for (row_type i = sel_row_start; i <= sel_row_end; ++i) {
5243 tabular.row_info[i].bottom_space_default = false;
5244 tabular.row_info[i].bottom_space = len;
5246 else if (isValidLength(value, &len))
5247 for (row_type i = sel_row_start; i <= sel_row_end; ++i) {
5248 tabular.row_info[i].bottom_space_default = false;
5249 tabular.row_info[i].bottom_space = len;
5254 case Tabular::SET_INTERLINE_SPACE: {
5256 if (value == "default")
5257 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
5258 tabular.row_info[i].interline_space_default = true;
5259 else if (value == "none")
5260 for (row_type i = sel_row_start; i <= sel_row_end; ++i) {
5261 tabular.row_info[i].interline_space_default = false;
5262 tabular.row_info[i].interline_space = len;
5264 else if (isValidLength(value, &len))
5265 for (row_type i = sel_row_start; i <= sel_row_end; ++i) {
5266 tabular.row_info[i].interline_space_default = false;
5267 tabular.row_info[i].interline_space = len;
5272 // dummy stuff just to avoid warnings
5273 case Tabular::LAST_ACTION:
5279 bool InsetTabular::copySelection(Cursor & cur)
5281 if (!cur.selection())
5286 getSelection(cur, rs, re, cs, ce);
5288 paste_tabular.reset(new Tabular(tabular));
5290 for (row_type i = 0; i < rs; ++i)
5291 paste_tabular->deleteRow(0);
5293 row_type const rows = re - rs + 1;
5294 while (paste_tabular->row_info.size() > rows)
5295 paste_tabular->deleteRow(rows);
5297 for (col_type i = 0; i < cs; ++i)
5298 paste_tabular->deleteColumn(0);
5300 col_type const columns = ce - cs + 1;
5301 while (paste_tabular->column_info.size() > columns)
5302 paste_tabular->deleteColumn(columns);
5304 paste_tabular->setBuffer(tabular.buffer());
5306 odocstringstream os;
5307 OutputParams const runparams(0);
5308 paste_tabular->plaintext(os, runparams, 0, true, '\t');
5309 // Needed for the "Edit->Paste recent" menu and the system clipboard.
5310 cap::copySelection(cur, os.str());
5312 // mark tabular stack dirty
5313 // FIXME: this is a workaround for bug 1919. Should be removed for 1.5,
5314 // when we (hopefully) have a one-for-all paste mechanism.
5315 // This must be called after cap::copySelection.
5316 dirtyTabularStack(true);
5322 bool InsetTabular::pasteClipboard(Cursor & cur)
5326 col_type actcol = tabular.cellColumn(cur.idx());
5327 row_type actrow = tabular.cellRow(cur.idx());
5329 if (cur.selIsMultiCell()) {
5332 getSelection(cur, actrow, re, actcol, ce);
5335 for (row_type r1 = 0, r2 = actrow;
5336 r1 < paste_tabular->row_info.size() && r2 < tabular.row_info.size();
5338 for (col_type c1 = 0, c2 = actcol;
5339 c1 < paste_tabular->column_info.size() && c2 < tabular.column_info.size();
5341 if (paste_tabular->isPartOfMultiColumn(r1, c1) &&
5342 tabular.isPartOfMultiColumn(r2, c2))
5344 if (paste_tabular->isPartOfMultiColumn(r1, c1)) {
5348 if (tabular.isPartOfMultiColumn(r2, c2)) {
5352 shared_ptr<InsetTableCell> inset(
5353 new InsetTableCell(*paste_tabular->cellInset(r1, c1)));
5354 tabular.setCellInset(r2, c2, inset);
5355 // FIXME?: why do we need to do this explicitly? (EL)
5356 tabular.cellInset(r2, c2)->setBuffer(tabular.buffer());
5358 // FIXME: change tracking (MG)
5359 inset->setChange(Change(buffer().params().trackChanges ?
5360 Change::INSERTED : Change::UNCHANGED));
5368 void InsetTabular::cutSelection(Cursor & cur)
5370 if (!cur.selection())
5375 getSelection(cur, rs, re, cs, ce);
5376 for (row_type i = rs; i <= re; ++i) {
5377 for (col_type j = cs; j <= ce; ++j) {
5378 shared_ptr<InsetTableCell> t
5379 = cell(tabular.cellIndex(i, j));
5380 if (buffer().params().trackChanges)
5381 // FIXME: Change tracking (MG)
5382 t->setChange(Change(Change::DELETED));
5388 // cursor position might be invalid now
5389 if (cur.pit() > cur.lastpit())
5390 cur.pit() = cur.lastpit();
5391 if (cur.pos() > cur.lastpos())
5392 cur.pos() = cur.lastpos();
5393 cur.clearSelection();
5397 bool InsetTabular::isRightToLeft(Cursor & cur) const
5399 LASSERT(cur.depth() > 1, /**/);
5400 Paragraph const & parentpar = cur[cur.depth() - 2].paragraph();
5401 pos_type const parentpos = cur[cur.depth() - 2].pos();
5402 return parentpar.getFontSettings(buffer().params(),
5403 parentpos).language()->rightToLeft();
5406 docstring InsetTabular::asString(idx_type stidx, idx_type enidx,
5409 LASSERT(stidx <= enidx, return docstring());
5411 col_type const col1 = tabular.cellColumn(stidx);
5412 col_type const col2 = tabular.cellColumn(enidx);
5413 row_type const row1 = tabular.cellRow(stidx);
5414 row_type const row2 = tabular.cellRow(enidx);
5416 for (col_type col = col1; col <= col2; col++)
5417 for (row_type row = row1; row <= row2; row++) {
5422 retval += tabular.cellInset(row, col)->asString(intoInsets);
5428 void InsetTabular::getSelection(Cursor & cur,
5429 row_type & rs, row_type & re, col_type & cs, col_type & ce) const
5431 CursorSlice const & beg = cur.selBegin();
5432 CursorSlice const & end = cur.selEnd();
5433 cs = tabular.cellColumn(beg.idx());
5434 ce = tabular.cellColumn(end.idx());
5438 rs = tabular.cellRow(beg.idx());
5439 re = tabular.cellRow(end.idx());
5445 Text * InsetTabular::getText(int idx) const
5447 return size_t(idx) < nargs() ? cell(idx)->getText(0) : 0;
5451 void InsetTabular::setChange(Change const & change)
5453 for (idx_type idx = 0; idx < nargs(); ++idx)
5454 cell(idx)->setChange(change);
5458 void InsetTabular::acceptChanges()
5460 for (idx_type idx = 0; idx < nargs(); ++idx)
5461 cell(idx)->acceptChanges();
5465 void InsetTabular::rejectChanges()
5467 for (idx_type idx = 0; idx < nargs(); ++idx)
5468 cell(idx)->rejectChanges();
5472 bool InsetTabular::allowParagraphCustomization(idx_type cell) const
5474 return tabular.getPWidth(cell).zero();
5478 bool InsetTabular::forcePlainLayout(idx_type cell) const
5480 return !tabular.getPWidth(cell).zero();
5484 bool InsetTabular::insertPlaintextString(BufferView & bv, docstring const & buf,
5487 if (buf.length() <= 0)
5492 col_type maxCols = 1;
5493 size_t const len = buf.length();
5497 (p = buf.find_first_of(from_ascii("\t\n"), p)) != docstring::npos) {
5505 maxCols = max(cols, maxCols);
5511 maxCols = max(cols, maxCols);
5517 paste_tabular.reset(new Tabular(buffer_, rows, maxCols));
5518 loctab = paste_tabular.get();
5520 dirtyTabularStack(true);
5523 cell = bv.cursor().idx();
5524 ocol = tabular.cellColumn(cell);
5525 row = tabular.cellRow(cell);
5529 idx_type const cells = loctab->numberofcells;
5532 rows = loctab->row_info.size();
5533 col_type const columns = loctab->column_info.size();
5535 while (cell < cells && p < len && row < rows &&
5536 (p = buf.find_first_of(from_ascii("\t\n"), p)) != docstring::npos)
5542 // we can only set this if we are not too far right
5543 if (cols < columns) {
5544 shared_ptr<InsetTableCell> inset = loctab->cellInset(cell);
5545 Font const font = bv.textMetrics(&inset->text()).
5547 inset->setText(buf.substr(op, p - op), font,
5548 buffer().params().trackChanges);
5554 // we can only set this if we are not too far right
5555 if (cols < columns) {
5556 shared_ptr<InsetTableCell> inset = tabular.cellInset(cell);
5557 Font const font = bv.textMetrics(&inset->text()).
5559 inset->setText(buf.substr(op, p - op), font,
5560 buffer().params().trackChanges);
5565 cell = loctab->cellIndex(row, cols);
5571 // check for the last cell if there is no trailing '\n'
5572 if (cell < cells && op < len) {
5573 shared_ptr<InsetTableCell> inset = loctab->cellInset(cell);
5574 Font const font = bv.textMetrics(&inset->text()).displayFont(0, 0);
5575 inset->setText(buf.substr(op, len - op), font,
5576 buffer().params().trackChanges);
5582 void InsetTabular::addPreview(DocIterator const & inset_pos,
5583 PreviewLoader & loader) const
5585 row_type const rows = tabular.row_info.size();
5586 col_type const columns = tabular.column_info.size();
5587 DocIterator cell_pos = inset_pos;
5589 cell_pos.push_back(CursorSlice(*const_cast<InsetTabular *>(this)));
5590 for (row_type i = 0; i < rows; ++i) {
5591 for (col_type j = 0; j < columns; ++j) {
5592 cell_pos.top().idx() = tabular.cellIndex(i, j);
5593 tabular.cellInset(i, j)->addPreview(cell_pos, loader);
5599 bool InsetTabular::completionSupported(Cursor const & cur) const
5601 Cursor const & bvCur = cur.bv().cursor();
5602 if (&bvCur.inset() != this)
5604 return cur.text()->completionSupported(cur);
5608 bool InsetTabular::inlineCompletionSupported(Cursor const & cur) const
5610 return completionSupported(cur);
5614 bool InsetTabular::automaticInlineCompletion() const
5616 return lyxrc.completion_inline_text;
5620 bool InsetTabular::automaticPopupCompletion() const
5622 return lyxrc.completion_popup_text;
5626 bool InsetTabular::showCompletionCursor() const
5628 return lyxrc.completion_cursor_text;
5632 CompletionList const * InsetTabular::createCompletionList(Cursor const & cur) const
5634 return completionSupported(cur) ? cur.text()->createCompletionList(cur) : 0;
5638 docstring InsetTabular::completionPrefix(Cursor const & cur) const
5640 if (!completionSupported(cur))
5642 return cur.text()->completionPrefix(cur);
5646 bool InsetTabular::insertCompletion(Cursor & cur, docstring const & s, bool finished)
5648 if (!completionSupported(cur))
5651 return cur.text()->insertCompletion(cur, s, finished);
5655 void InsetTabular::completionPosAndDim(Cursor const & cur, int & x, int & y,
5656 Dimension & dim) const
5658 TextMetrics const & tm = cur.bv().textMetrics(cur.text());
5659 tm.completionPosAndDim(cur, x, y, dim);
5663 void InsetTabular::string2params(string const & in, InsetTabular & inset)
5665 istringstream data(in);
5667 lex.setStream(data);
5674 if (!lex || token != "tabular") {
5675 LYXERR0("Expected arg 1 to be \"tabular\" in " << in);
5679 // This is part of the inset proper that is usually swallowed
5680 // by Buffer::readInset
5682 if (!lex || token != "Tabular") {
5683 LYXERR0("Expected arg 2 to be \"Tabular\" in " << in);
5691 string InsetTabular::params2string(InsetTabular const & inset)
5694 data << "tabular" << ' ';
5696 data << "\\end_inset\n";