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 * Full author contact details are available in file CREDITS.
20 #include "InsetTabular.h"
22 #include "buffer_funcs.h"
24 #include "BufferParams.h"
25 #include "BufferView.h"
26 #include "CoordCache.h"
29 #include "CutAndPaste.h"
30 #include "DispatchResult.h"
31 #include "FuncRequest.h"
32 #include "FuncStatus.h"
34 #include "LaTeXFeatures.h"
38 #include "MetricsInfo.h"
39 #include "OutputParams.h"
40 #include "paragraph_funcs.h"
41 #include "Paragraph.h"
42 #include "ParagraphParameters.h"
43 #include "ParIterator.h"
44 #include "TextClass.h"
45 #include "TextMetrics.h"
47 #include "frontends/Application.h"
48 #include "frontends/alert.h"
49 #include "frontends/Clipboard.h"
50 #include "frontends/Painter.h"
51 #include "frontends/Selection.h"
53 #include "support/convert.h"
54 #include "support/debug.h"
55 #include "support/docstream.h"
56 #include "support/FileName.h"
57 #include "support/gettext.h"
58 #include "support/lassert.h"
59 #include "support/lstrings.h"
61 #include <boost/scoped_ptr.hpp>
69 using namespace lyx::support;
71 using boost::shared_ptr;
72 using boost::dynamic_pointer_cast;
77 using cap::dirtyTabularStack;
78 using cap::tabularStackDirty;
80 using graphics::PreviewLoader;
82 using frontend::Painter;
83 using frontend::Clipboard;
85 namespace Alert = frontend::Alert;
90 int const ADD_TO_HEIGHT = 2; // in cell
91 int const ADD_TO_TABULAR_WIDTH = 6; // horiz space before and after the table
92 int const default_line_space = 10; // ?
93 int const WIDTH_OF_LINE = 5; // space between double lines
97 boost::scoped_ptr<Tabular> paste_tabular;
100 struct TabularFeature {
101 Tabular::Feature action;
106 TabularFeature tabularFeature[] =
108 { Tabular::APPEND_ROW, "append-row" },
109 { Tabular::APPEND_COLUMN, "append-column" },
110 { Tabular::DELETE_ROW, "delete-row" },
111 { Tabular::DELETE_COLUMN, "delete-column" },
112 { Tabular::COPY_ROW, "copy-row" },
113 { Tabular::COPY_COLUMN, "copy-column" },
114 { Tabular::TOGGLE_LINE_TOP, "toggle-line-top" },
115 { Tabular::TOGGLE_LINE_BOTTOM, "toggle-line-bottom" },
116 { Tabular::TOGGLE_LINE_LEFT, "toggle-line-left" },
117 { Tabular::TOGGLE_LINE_RIGHT, "toggle-line-right" },
118 { Tabular::ALIGN_LEFT, "align-left" },
119 { Tabular::ALIGN_RIGHT, "align-right" },
120 { Tabular::ALIGN_CENTER, "align-center" },
121 { Tabular::ALIGN_BLOCK, "align-block" },
122 { Tabular::VALIGN_TOP, "valign-top" },
123 { Tabular::VALIGN_BOTTOM, "valign-bottom" },
124 { Tabular::VALIGN_MIDDLE, "valign-middle" },
125 { Tabular::M_ALIGN_LEFT, "m-align-left" },
126 { Tabular::M_ALIGN_RIGHT, "m-align-right" },
127 { Tabular::M_ALIGN_CENTER, "m-align-center" },
128 { Tabular::M_VALIGN_TOP, "m-valign-top" },
129 { Tabular::M_VALIGN_BOTTOM, "m-valign-bottom" },
130 { Tabular::M_VALIGN_MIDDLE, "m-valign-middle" },
131 { Tabular::MULTICOLUMN, "multicolumn" },
132 { Tabular::SET_ALL_LINES, "set-all-lines" },
133 { Tabular::UNSET_ALL_LINES, "unset-all-lines" },
134 { Tabular::SET_LONGTABULAR, "set-longtabular" },
135 { Tabular::UNSET_LONGTABULAR, "unset-longtabular" },
136 { Tabular::SET_PWIDTH, "set-pwidth" },
137 { Tabular::SET_MPWIDTH, "set-mpwidth" },
138 { Tabular::SET_ROTATE_TABULAR, "set-rotate-tabular" },
139 { Tabular::UNSET_ROTATE_TABULAR, "unset-rotate-tabular" },
140 { Tabular::TOGGLE_ROTATE_TABULAR, "toggle-rotate-tabular" },
141 { Tabular::SET_ROTATE_CELL, "set-rotate-cell" },
142 { Tabular::UNSET_ROTATE_CELL, "unset-rotate-cell" },
143 { Tabular::TOGGLE_ROTATE_CELL, "toggle-rotate-cell" },
144 { Tabular::SET_USEBOX, "set-usebox" },
145 { Tabular::SET_LTHEAD, "set-lthead" },
146 { Tabular::UNSET_LTHEAD, "unset-lthead" },
147 { Tabular::SET_LTFIRSTHEAD, "set-ltfirsthead" },
148 { Tabular::UNSET_LTFIRSTHEAD, "unset-ltfirsthead" },
149 { Tabular::SET_LTFOOT, "set-ltfoot" },
150 { Tabular::UNSET_LTFOOT, "unset-ltfoot" },
151 { Tabular::SET_LTLASTFOOT, "set-ltlastfoot" },
152 { Tabular::UNSET_LTLASTFOOT, "unset-ltlastfoot" },
153 { Tabular::SET_LTNEWPAGE, "set-ltnewpage" },
154 { Tabular::TOGGLE_LTCAPTION, "toggle-ltcaption" },
155 { Tabular::SET_SPECIAL_COLUMN, "set-special-column" },
156 { Tabular::SET_SPECIAL_MULTI, "set-special-multi" },
157 { Tabular::SET_BOOKTABS, "set-booktabs" },
158 { Tabular::UNSET_BOOKTABS, "unset-booktabs" },
159 { Tabular::SET_TOP_SPACE, "set-top-space" },
160 { Tabular::SET_BOTTOM_SPACE, "set-bottom-space" },
161 { Tabular::SET_INTERLINE_SPACE, "set-interline-space" },
162 { Tabular::SET_BORDER_LINES, "set-border-lines" },
163 { Tabular::TABULAR_VALIGN_TOP, "tabular-valign-top"},
164 { Tabular::TABULAR_VALIGN_MIDDLE, "tabular-valign-middle"},
165 { Tabular::TABULAR_VALIGN_BOTTOM, "tabular-valign-bottom"},
166 { Tabular::LAST_ACTION, "" }
170 class FeatureEqual : public unary_function<TabularFeature, bool> {
172 FeatureEqual(Tabular::Feature feature)
173 : feature_(feature) {}
174 bool operator()(TabularFeature const & tf) const {
175 return tf.action == feature_;
178 Tabular::Feature feature_;
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::VAlignment const & num)
263 case Tabular::LYX_VALIGN_TOP:
265 case Tabular::LYX_VALIGN_MIDDLE:
267 case Tabular::LYX_VALIGN_BOTTOM:
274 string const tostr(Tabular::BoxType const & num)
277 case Tabular::BOX_NONE:
279 case Tabular::BOX_PARBOX:
281 case Tabular::BOX_MINIPAGE:
288 // I would have liked a fromstr template a lot better. (Lgb)
289 bool string2type(string const str, LyXAlignment & num)
292 num = LYX_ALIGN_NONE;
293 else if (str == "block")
294 num = LYX_ALIGN_BLOCK;
295 else if (str == "left")
296 num = LYX_ALIGN_LEFT;
297 else if (str == "center")
298 num = LYX_ALIGN_CENTER;
299 else if (str == "right")
300 num = LYX_ALIGN_RIGHT;
307 bool string2type(string const str, Tabular::VAlignment & num)
310 num = Tabular::LYX_VALIGN_TOP;
311 else if (str == "middle" )
312 num = Tabular::LYX_VALIGN_MIDDLE;
313 else if (str == "bottom")
314 num = Tabular::LYX_VALIGN_BOTTOM;
321 bool string2type(string const str, Tabular::BoxType & num)
324 num = Tabular::BOX_NONE;
325 else if (str == "parbox")
326 num = Tabular::BOX_PARBOX;
327 else if (str == "minipage")
328 num = Tabular::BOX_MINIPAGE;
335 bool string2type(string const str, bool & num)
339 else if (str == "false")
347 bool getTokenValue(string const & str, char const * token, string & ret)
350 size_t token_length = strlen(token);
351 size_t pos = str.find(token);
353 if (pos == string::npos || pos + token_length + 1 >= str.length()
354 || str[pos + token_length] != '=')
356 pos += token_length + 1;
358 if (ch != '"' && ch != '\'') { // only read till next space
362 while (pos < str.length() - 1 && str[++pos] != ch)
369 bool getTokenValue(string const & str, char const * token, docstring & ret)
372 bool const success = getTokenValue(str, token, tmp);
373 ret = from_utf8(tmp);
378 bool getTokenValue(string const & str, char const * token, int & num)
382 if (!getTokenValue(str, token, tmp))
384 num = convert<int>(tmp);
389 bool getTokenValue(string const & str, char const * token, LyXAlignment & num)
392 return getTokenValue(str, token, tmp) && string2type(tmp, num);
396 bool getTokenValue(string const & str, char const * token,
397 Tabular::VAlignment & num)
400 return getTokenValue(str, token, tmp) && string2type(tmp, num);
404 bool getTokenValue(string const & str, char const * token,
405 Tabular::BoxType & num)
408 return getTokenValue(str, token, tmp) && string2type(tmp, num);
412 bool getTokenValue(string const & str, char const * token, bool & flag)
414 // set the flag always to false as this should be the default for bools
415 // not in the file-format.
418 return getTokenValue(str, token, tmp) && string2type(tmp, flag);
422 bool getTokenValue(string const & str, char const * token, Length & len)
424 // set the length to be zero() as default as this it should be if not
425 // in the file format.
428 return getTokenValue(str, token, tmp) && isValidLength(tmp, &len);
432 bool getTokenValue(string const & str, char const * token, Length & len, bool & flag)
437 if (!getTokenValue(str, token, tmp))
439 if (tmp == "default") {
443 return isValidLength(tmp, &len);
447 void l_getline(istream & is, string & str)
450 while (str.empty()) {
452 if (!str.empty() && str[str.length() - 1] == '\r')
453 str.erase(str.length() - 1);
460 string const featureAsString(Tabular::Feature feature)
462 TabularFeature * end = tabularFeature +
463 sizeof(tabularFeature) / sizeof(TabularFeature);
464 TabularFeature * it = find_if(tabularFeature, end,
465 FeatureEqual(feature));
466 return (it == end) ? string() : it->feature;
471 /////////////////////////////////////////////////////////////////////
475 /////////////////////////////////////////////////////////////////////
478 Tabular::CellData::CellData(Buffer & buf)
481 multicolumn(Tabular::CELL_NORMAL),
482 alignment(LYX_ALIGN_CENTER),
483 valignment(LYX_VALIGN_TOP),
490 inset(new InsetTableCell(buf))
492 inset->setBuffer(const_cast<Buffer &>(buf));
493 inset->paragraphs().back().setLayout(buf.params().documentClass().plainLayout());
497 Tabular::CellData::CellData(CellData const & cs)
500 multicolumn(cs.multicolumn),
501 alignment(cs.alignment),
502 valignment(cs.valignment),
503 top_line(cs.top_line),
504 bottom_line(cs.bottom_line),
505 left_line(cs.left_line),
506 right_line(cs.right_line),
509 align_special(cs.align_special),
511 inset(dynamic_cast<InsetTableCell *>(cs.inset->clone()))
515 Tabular::CellData & Tabular::CellData::operator=(CellData cs)
521 void Tabular::CellData::swap(CellData & rhs)
523 std::swap(cellno, rhs.cellno);
524 std::swap(width, rhs.width);
525 std::swap(multicolumn, rhs.multicolumn);
526 std::swap(alignment, rhs.alignment);
527 std::swap(valignment, rhs.valignment);
528 std::swap(top_line, rhs.top_line);
529 std::swap(bottom_line, rhs.bottom_line);
530 std::swap(left_line, rhs.left_line);
531 std::swap(right_line, rhs.right_line);
532 std::swap(usebox, rhs.usebox);
533 std::swap(rotate, rhs.rotate);
534 std::swap(align_special, rhs.align_special);
535 p_width.swap(rhs.p_width);
536 inset.swap(rhs.inset);
540 Tabular::RowData::RowData()
543 top_space_default(false),
544 bottom_space_default(false),
545 interline_space_default(false),
555 Tabular::ColumnData::ColumnData()
556 : alignment(LYX_ALIGN_CENTER),
557 valignment(LYX_VALIGN_TOP),
563 Tabular::ltType::ltType()
570 Tabular::Tabular(Buffer & buffer, row_type rows_arg, col_type columns_arg)
572 init(buffer, rows_arg, columns_arg);
576 void Tabular::setBuffer(Buffer & buffer)
579 size_t row_count = row_info.size();
580 size_t column_count = column_info.size();
581 // set silly default lines
582 for (row_type i = 0; i < row_count; ++i)
583 for (col_type j = 0; j < column_count; ++j)
584 cell_info[i][j].inset->setBuffer(*buffer_);
588 // activates all lines and sets all widths to 0
589 void Tabular::init(Buffer & buf, row_type rows_arg,
590 col_type columns_arg)
593 row_info = row_vector(rows_arg);
594 column_info = column_vector(columns_arg);
595 cell_info = cell_vvector(rows_arg, cell_vector(columns_arg, CellData(buf)));
596 row_info.reserve(10);
597 column_info.reserve(10);
598 cell_info.reserve(100);
600 is_long_tabular = false;
601 tabular_valignment = LYX_VALIGN_MIDDLE;
603 use_booktabs = false;
604 size_t row_count = row_info.size();
605 size_t column_count = column_info.size();
606 // set silly default lines
607 for (row_type i = 0; i < row_count; ++i)
608 for (col_type j = 0; j < column_count; ++j) {
609 cell_info[i][j].inset->setBuffer(*buffer_);
610 cell_info[i][j].top_line = true;
611 cell_info[i][j].left_line = true;
612 cell_info[i][j].bottom_line = i == 0 || i == row_count - 1;
613 cell_info[i][j].right_line = j == column_count - 1;
618 void Tabular::appendRow(idx_type const cell)
620 BufferParams const & bp = buffer().params();
621 row_type const row = cellRow(cell);
623 row_vector::iterator rit = row_info.begin() + row;
624 row_info.insert(rit, RowData());
625 // now set the values of the row before
626 row_info[row] = row_info[row + 1];
628 row_type const nrows = row_info.size();
629 col_type const ncols = column_info.size();
631 cell_vvector old(nrows - 1);
632 for (row_type i = 0; i < nrows - 1; ++i)
633 swap(cell_info[i], old[i]);
635 cell_info = cell_vvector(nrows, cell_vector(ncols, CellData(buffer())));
637 for (row_type i = 0; i <= row; ++i)
638 swap(cell_info[i], old[i]);
639 for (row_type i = row + 2; i < nrows; ++i)
640 swap(cell_info[i], old[i - 1]);
643 for (col_type c = 0; c < ncols; ++c) {
644 // inherit line settings
645 idx_type const i = cellIndex(row + 1, c);
646 idx_type const j = cellIndex(row, c);
647 setLeftLine(i, leftLine(j));
648 setRightLine(i, rightLine(j));
649 setTopLine(i, topLine(j));
650 if (topLine(j) && bottomLine(j)) {
651 setBottomLine(i, true);
652 setBottomLine(j, false);
654 // mark track changes
656 cellInfo(i).inset->setChange(Change(Change::INSERTED));
661 void Tabular::deleteRow(row_type const row)
663 // Not allowed to delete last row
664 if (row_info.size() == 1)
667 row_info.erase(row_info.begin() + row);
668 cell_info.erase(cell_info.begin() + row);
673 void Tabular::copyRow(row_type const row)
675 row_info.insert(row_info.begin() + row, row_info[row]);
676 cell_info.insert(cell_info.begin() + row, cell_info[row]);
678 if (buffer().params().trackChanges)
679 for (col_type j = 0; j < column_info.size(); ++j)
680 cell_info[row + 1][j].inset->setChange(Change(Change::INSERTED));
686 void Tabular::appendColumn(idx_type const cell)
688 col_type const c = cellColumn(cell);
689 column_vector::iterator cit = column_info.begin() + c + 1;
690 column_info.insert(cit, ColumnData());
691 row_type const nrows = row_info.size();
692 // set the column values of the column before
693 column_info[c + 1] = column_info[c];
695 for (row_type r = 0; r < nrows; ++r) {
696 cell_info[r].insert(cell_info[r].begin() + c + 1,
699 // FIXME: This code does not work. It deletes the cell's content and
700 // it triggers an assertion if the cursor is at pos > 0.
701 if (cell_info[r][c].multicolumn == CELL_BEGIN_OF_MULTICOLUMN)
702 cell_info[r][c + 1].multicolumn = CELL_PART_OF_MULTICOLUMN;
704 cell_info[r][c + 1].multicolumn = cell_info[r][c].multicolumn;
708 for (row_type r = 0; r < nrows; ++r) {
709 // inherit line settings
710 idx_type const i = cellIndex(r, c + 1);
711 idx_type const j = cellIndex(r, c);
712 setBottomLine(i, bottomLine(j));
713 setTopLine(i, topLine(j));
714 setLeftLine(i, leftLine(j));
715 if (rightLine(j) && rightLine(j)) {
716 setRightLine(i, true);
717 setRightLine(j, false);
720 cellInfo(i).inset->clear();
721 if (buffer().params().trackChanges)
722 cellInfo(i).inset->setChange(Change(Change::INSERTED));
727 void Tabular::deleteColumn(col_type const column)
729 // Not allowed to delete last column
730 if (column_info.size() == 1)
733 column_info.erase(column_info.begin() + column);
734 size_t row_count = row_info.size();
735 for (row_type i = 0; i < row_count; ++i) {
736 // Care about multicolumn cells
737 if (column + 1 < column_info.size() &&
738 cell_info[i][column].multicolumn == CELL_BEGIN_OF_MULTICOLUMN &&
739 cell_info[i][column + 1].multicolumn == CELL_PART_OF_MULTICOLUMN) {
740 cell_info[i][column + 1].multicolumn = CELL_BEGIN_OF_MULTICOLUMN;
742 cell_info[i].erase(cell_info[i].begin() + column);
748 void Tabular::copyColumn(col_type const column)
750 BufferParams const & bp = buffer().params();
751 column_info.insert(column_info.begin() + column, column_info[column]);
753 size_t row_count = row_info.size();
754 for (row_type i = 0; i < row_count; ++i)
755 cell_info[i].insert(cell_info[i].begin() + column, cell_info[i][column]);
758 for (row_type i = 0; i < row_count; ++i)
759 cell_info[i][column + 1].inset->setChange(Change(Change::INSERTED));
764 void Tabular::updateIndexes()
766 col_type ncols = column_info.size();
767 row_type nrows = row_info.size();
769 for (row_type row = 0; row < nrows; ++row)
770 for (col_type column = 0; column < ncols; ++column) {
771 if (!isPartOfMultiColumn(row, column))
773 cell_info[row][column].cellno = numberofcells - 1;
776 rowofcell.resize(numberofcells);
777 columnofcell.resize(numberofcells);
779 for (row_type row = 0; row < nrows; ++row)
780 for (col_type column = 0; column < ncols; ++column) {
781 if (isPartOfMultiColumn(row, column))
784 columnofcell[i] = column;
785 setFixedWidth(row, column);
786 updateContentAlignment(row, column);
792 Tabular::idx_type Tabular::numberOfCellsInRow(idx_type const cell) const
794 row_type const row = cellRow(cell);
796 for (col_type i = 0; i < column_info.size(); ++i)
797 if (cell_info[row][i].multicolumn != Tabular::CELL_PART_OF_MULTICOLUMN)
803 bool Tabular::topLine(idx_type const cell) const
805 return cellInfo(cell).top_line;
809 bool Tabular::bottomLine(idx_type const cell) const
811 return cellInfo(cell).bottom_line;
815 bool Tabular::leftLine(idx_type cell) const
819 return cellInfo(cell).left_line;
823 bool Tabular::rightLine(idx_type cell) const
827 return cellInfo(cell).right_line;
831 bool Tabular::topAlreadyDrawn(idx_type cell) const
833 row_type row = cellRow(cell);
836 idx_type i = cellIndex(row - 1, cellColumn(cell));
837 return !rowTopLine(row) && bottomLine(i);
841 bool Tabular::leftAlreadyDrawn(idx_type cell) const
843 col_type col = cellColumn(cell);
846 idx_type i = cellIndex(cellRow(cell), col - 1);
847 return rightLine(i) && !leftLine(cell);
851 bool Tabular::isLastRow(idx_type cell) const
853 return cellRow(cell) == row_info.size() - 1;
857 int Tabular::getAdditionalHeight(row_type row) const
859 if (!row || row >= row_info.size())
862 int const interline_space = row_info[row - 1].interline_space_default ?
864 row_info[row - 1].interline_space.inPixels(width());
865 if (rowTopLine(row) && rowBottomLine(row - 1))
866 return interline_space + WIDTH_OF_LINE;
867 return interline_space;
871 int Tabular::getAdditionalWidth(idx_type cell) const
873 col_type const nextcol = cellColumn(cell) + columnSpan(cell);
875 && nextcol < column_info.size() && leftLine(cellIndex(cellRow(cell), nextcol)))
876 return WIDTH_OF_LINE;
881 int Tabular::columnWidth(idx_type cell) const
884 col_type const span = columnSpan(cell);
885 col_type const col = cellColumn(cell);
886 for(col_type c = col; c < col + span ; ++c)
887 w += column_info[c].width;
892 bool Tabular::updateColumnWidths()
894 col_type const ncols = column_info.size();
895 row_type const nrows = row_info.size();
897 // for each col get max of single col cells
898 for(col_type c = 0; c < ncols; ++c) {
900 for(row_type r = 0; r < nrows; ++r) {
901 idx_type const i = cellIndex(r, c);
902 if (columnSpan(i) == 1)
903 new_width = max(new_width, cellInfo(i).width);
906 if (column_info[c].width != new_width) {
907 column_info[c].width = new_width;
911 // update col widths to fit merged cells
912 for(col_type c = 0; c < ncols; ++c)
913 for(row_type r = 0; r < nrows; ++r) {
914 idx_type const i = cellIndex(r, c);
915 int const span = columnSpan(i);
916 if (span == 1 || c > cellColumn(i))
920 for(col_type j = c; j < c + span ; ++j)
921 old_width += column_info[j].width;
923 if (cellInfo(i).width > old_width) {
924 column_info[c + span - 1].width += cellInfo(i).width - old_width;
933 int Tabular::width() const
935 col_type const ncols = column_info.size();
937 for (col_type i = 0; i < ncols; ++i)
938 width += column_info[i].width;
943 void Tabular::setCellWidth(idx_type cell, int new_width)
945 cellInfo(cell).width = new_width + 2 * WIDTH_OF_LINE
946 + getAdditionalWidth(cell);
950 void Tabular::setAlignment(idx_type cell, LyXAlignment align,
953 if (!isMultiColumn(cell) || onlycolumn)
954 column_info[cellColumn(cell)].alignment = align;
956 cellInfo(cell).alignment = align;
957 cellInset(cell).get()->setContentAlignment(align);
961 void Tabular::setVAlignment(idx_type cell, VAlignment align,
964 if (!isMultiColumn(cell) || onlycolumn)
965 column_info[cellColumn(cell)].valignment = align;
967 cellInfo(cell).valignment = align;
974 * Allow line and paragraph breaks for fixed width cells or disallow them,
975 * merge cell paragraphs and reset layout to standard for variable width
978 void toggleFixedWidth(Cursor & cur, InsetTableCell * inset, bool fixedWidth)
980 inset->setAutoBreakRows(fixedWidth);
981 inset->toggleFixedWidth(fixedWidth);
985 // merge all paragraphs to one
986 BufferParams const & bp = cur.bv().buffer().params();
987 while (inset->paragraphs().size() > 1)
988 mergeParagraph(bp, inset->paragraphs(), 0);
992 // undo information has already been recorded
993 inset->getText(0)->setLayout(cur.bv().buffer(), 0, cur.lastpit() + 1,
994 bp.documentClass().plainLayoutName());
1001 void Tabular::setColumnPWidth(Cursor & cur, idx_type cell,
1002 Length const & width)
1004 col_type const j = cellColumn(cell);
1006 column_info[j].p_width = width;
1007 for (row_type i = 0; i < row_info.size(); ++i) {
1008 idx_type const cell = cellIndex(i, j);
1009 // because of multicolumns
1010 toggleFixedWidth(cur, cellInset(cell).get(),
1011 !getPWidth(cell).zero());
1013 // cur paragraph can become invalid after paragraphs were merged
1014 if (cur.pit() > cur.lastpit())
1015 cur.pit() = cur.lastpit();
1016 // cur position can become invalid after newlines were removed
1017 if (cur.pos() > cur.lastpos())
1018 cur.pos() = cur.lastpos();
1022 bool Tabular::setFixedWidth(row_type r, col_type c)
1024 bool const multicol = cell_info[r][c].multicolumn != CELL_NORMAL;
1025 bool const fixed_width = (!column_info[c].p_width.zero() && !multicol)
1026 || (multicol && !cell_info[r][c].p_width.zero());
1027 cell_info[r][c].inset->toggleFixedWidth(fixed_width);
1032 void Tabular::updateContentAlignment(row_type r, col_type c)
1034 cell_info[r][c].inset->setContentAlignment(
1035 getAlignment(cellIndex(r, c)));
1039 bool Tabular::setMColumnPWidth(Cursor & cur, idx_type cell,
1040 Length const & width)
1042 if (!isMultiColumn(cell))
1045 cellInfo(cell).p_width = width;
1046 toggleFixedWidth(cur, cellInset(cell).get(), !width.zero());
1047 // cur paragraph can become invalid after paragraphs were merged
1048 if (cur.pit() > cur.lastpit())
1049 cur.pit() = cur.lastpit();
1050 // cur position can become invalid after newlines were removed
1051 if (cur.pos() > cur.lastpos())
1052 cur.pos() = cur.lastpos();
1057 void Tabular::setAlignSpecial(idx_type cell, docstring const & special,
1058 Tabular::Feature what)
1060 if (what == SET_SPECIAL_MULTI)
1061 cellInfo(cell).align_special = special;
1063 column_info[cellColumn(cell)].align_special = special;
1067 void Tabular::setAllLines(idx_type cell, bool line)
1069 setTopLine(cell, line);
1070 setBottomLine(cell, line);
1071 setRightLine(cell, line);
1072 setLeftLine(cell, line);
1076 void Tabular::setTopLine(idx_type i, bool line)
1078 cellInfo(i).top_line = line;
1082 void Tabular::setBottomLine(idx_type i, bool line)
1084 cellInfo(i).bottom_line = line;
1088 void Tabular::setLeftLine(idx_type cell, bool line)
1090 cellInfo(cell).left_line = line;
1094 void Tabular::setRightLine(idx_type cell, bool line)
1096 cellInfo(cell).right_line = line;
1099 bool Tabular::rowTopLine(row_type r) const
1101 idx_type i0 = getFirstCellInRow(r);
1102 idx_type i1 = getLastCellInRow(r);
1103 bool all_rows_set = true;
1104 for (idx_type j = i0; all_rows_set && j <= i1; ++j)
1105 all_rows_set = cellInfo(j).top_line;
1106 return all_rows_set;
1110 bool Tabular::rowBottomLine(row_type r) const
1112 idx_type i0 = getFirstCellInRow(r);
1113 idx_type i1 = getLastCellInRow(r);
1114 bool all_rows_set = true;
1115 for (idx_type j = i0; all_rows_set && j <= i1; ++j)
1116 all_rows_set = cellInfo(j).bottom_line;
1117 return all_rows_set;
1121 bool Tabular::columnLeftLine(col_type c) const
1128 row_type const nrows = row_info.size();
1129 for (row_type r = 0; r < nrows; ++r) {
1130 idx_type i = cellIndex(r, c);
1131 if (c == cellColumn(i)) {
1133 bool right = c > 0 && cellInfo(cellIndex(r, c - 1)).right_line;
1134 if (cellInfo(i).left_line || right)
1138 return 2 * nrows_left >= total;
1142 bool Tabular::columnRightLine(col_type c) const
1147 int nrows_right = 0;
1149 row_type const nrows = row_info.size();
1150 for (row_type r = 0; r < nrows; ++r) {
1151 idx_type i = cellIndex(r, c);
1152 if (c == cellColumn(i) + columnSpan(i) - 1) {
1154 bool left = (c + 1 < column_info.size()
1155 && cellInfo(cellIndex(r, c + 1)).left_line)
1156 || c + 1 == column_info.size();
1157 if (cellInfo(i).right_line && left)
1161 return 2 * nrows_right >= total;
1165 LyXAlignment Tabular::getAlignment(idx_type cell, bool onlycolumn) const
1167 if (!onlycolumn && isMultiColumn(cell))
1168 return cellInfo(cell).alignment;
1169 return column_info[cellColumn(cell)].alignment;
1174 Tabular::getVAlignment(idx_type cell, bool onlycolumn) const
1176 if (!onlycolumn && isMultiColumn(cell))
1177 return cellInfo(cell).valignment;
1178 return column_info[cellColumn(cell)].valignment;
1182 Length const Tabular::getPWidth(idx_type cell) const
1184 if (isMultiColumn(cell))
1185 return cellInfo(cell).p_width;
1186 return column_info[cellColumn(cell)].p_width;
1190 int Tabular::cellWidth(idx_type cell) const
1192 return cellInfo(cell).width;
1196 int Tabular::getBeginningOfTextInCell(idx_type cell) const
1200 switch (getAlignment(cell)) {
1201 case LYX_ALIGN_CENTER:
1202 x += (columnWidth(cell) - cellWidth(cell)) / 2;
1204 case LYX_ALIGN_RIGHT:
1205 x += columnWidth(cell) - cellWidth(cell);
1206 // + getAdditionalWidth(cell);
1209 // LYX_ALIGN_LEFT: nothing :-)
1213 // the LaTeX Way :-(
1219 bool Tabular::isFirstCellInRow(idx_type cell) const
1221 return cellColumn(cell) == 0;
1225 Tabular::idx_type Tabular::getFirstCellInRow(row_type row) const
1227 if (row > row_info.size() - 1)
1228 row = row_info.size() - 1;
1229 return cell_info[row][0].cellno;
1233 bool Tabular::isLastCellInRow(idx_type cell) const
1235 return cellRightColumn(cell) == column_info.size() - 1;
1239 Tabular::idx_type Tabular::getLastCellInRow(row_type row) const
1241 if (row > row_info.size() - 1)
1242 row = row_info.size() - 1;
1243 return cell_info[row][column_info.size() - 1].cellno;
1247 Tabular::row_type Tabular::cellRow(idx_type cell) const
1249 if (cell >= numberofcells)
1250 return row_info.size() - 1;
1253 return rowofcell[cell];
1257 Tabular::col_type Tabular::cellColumn(idx_type cell) const
1259 if (cell >= numberofcells)
1260 return column_info.size() - 1;
1263 return columnofcell[cell];
1267 Tabular::col_type Tabular::cellRightColumn(idx_type cell) const
1269 row_type const row = cellRow(cell);
1270 col_type column = cellColumn(cell);
1271 while (column < column_info.size() - 1 &&
1272 cell_info[row][column + 1].multicolumn == CELL_PART_OF_MULTICOLUMN)
1278 void Tabular::write(ostream & os) const
1282 << write_attribute("version", 3)
1283 << write_attribute("rows", row_info.size())
1284 << write_attribute("columns", column_info.size())
1286 // global longtable options
1288 << write_attribute("rotate", rotate)
1289 << write_attribute("booktabs", use_booktabs)
1290 << write_attribute("islongtable", is_long_tabular)
1291 << write_attribute("tabularvalignment", tabular_valignment)
1292 << write_attribute("firstHeadTopDL", endfirsthead.topDL)
1293 << write_attribute("firstHeadBottomDL", endfirsthead.bottomDL)
1294 << write_attribute("firstHeadEmpty", endfirsthead.empty)
1295 << write_attribute("headTopDL", endhead.topDL)
1296 << write_attribute("headBottomDL", endhead.bottomDL)
1297 << write_attribute("footTopDL", endfoot.topDL)
1298 << write_attribute("footBottomDL", endfoot.bottomDL)
1299 << write_attribute("lastFootTopDL", endlastfoot.topDL)
1300 << write_attribute("lastFootBottomDL", endlastfoot.bottomDL)
1301 << write_attribute("lastFootEmpty", endlastfoot.empty)
1303 for (col_type j = 0; j < column_info.size(); ++j) {
1305 << write_attribute("alignment", column_info[j].alignment)
1306 << write_attribute("valignment", column_info[j].valignment)
1307 << write_attribute("width", column_info[j].p_width.asString())
1308 << write_attribute("special", column_info[j].align_special)
1311 for (row_type i = 0; i < row_info.size(); ++i) {
1312 static const string def("default");
1314 if (row_info[i].top_space_default)
1315 os << write_attribute("topspace", def);
1317 os << write_attribute("topspace", row_info[i].top_space);
1318 if (row_info[i].bottom_space_default)
1319 os << write_attribute("bottomspace", def);
1321 os << write_attribute("bottomspace", row_info[i].bottom_space);
1322 if (row_info[i].interline_space_default)
1323 os << write_attribute("interlinespace", def);
1325 os << write_attribute("interlinespace", row_info[i].interline_space);
1326 os << write_attribute("endhead", row_info[i].endhead)
1327 << write_attribute("endfirsthead", row_info[i].endfirsthead)
1328 << write_attribute("endfoot", row_info[i].endfoot)
1329 << write_attribute("endlastfoot", row_info[i].endlastfoot)
1330 << write_attribute("newpage", row_info[i].newpage)
1331 << write_attribute("caption", row_info[i].caption)
1333 for (col_type j = 0; j < column_info.size(); ++j) {
1335 << write_attribute("multicolumn", cell_info[i][j].multicolumn)
1336 << write_attribute("alignment", cell_info[i][j].alignment)
1337 << write_attribute("valignment", cell_info[i][j].valignment)
1338 << write_attribute("topline", cell_info[i][j].top_line)
1339 << write_attribute("bottomline", cell_info[i][j].bottom_line)
1340 << write_attribute("leftline", cell_info[i][j].left_line)
1341 << write_attribute("rightline", cell_info[i][j].right_line)
1342 << write_attribute("rotate", cell_info[i][j].rotate)
1343 << write_attribute("usebox", cell_info[i][j].usebox)
1344 << write_attribute("width", cell_info[i][j].p_width)
1345 << write_attribute("special", cell_info[i][j].align_special)
1347 os << "\\begin_inset ";
1348 cell_info[i][j].inset->write(os);
1349 os << "\n\\end_inset\n"
1354 os << "</lyxtabular>\n";
1358 void Tabular::read(Lexer & lex)
1361 istream & is = lex.getStream();
1363 l_getline(is, line);
1364 if (!prefixIs(line, "<lyxtabular ") && !prefixIs(line, "<Tabular ")) {
1365 LASSERT(false, /**/);
1370 if (!getTokenValue(line, "version", version))
1372 LASSERT(version >= 2, /**/);
1375 if (!getTokenValue(line, "rows", rows_arg))
1378 if (!getTokenValue(line, "columns", columns_arg))
1380 init(buffer(), rows_arg, columns_arg);
1381 l_getline(is, line);
1382 if (!prefixIs(line, "<features")) {
1383 lyxerr << "Wrong tabular format (expected <features ...> got"
1384 << line << ')' << endl;
1387 getTokenValue(line, "rotate", rotate);
1388 getTokenValue(line, "booktabs", use_booktabs);
1389 getTokenValue(line, "islongtable", is_long_tabular);
1390 getTokenValue(line, "tabularvalignment", tabular_valignment);
1391 getTokenValue(line, "firstHeadTopDL", endfirsthead.topDL);
1392 getTokenValue(line, "firstHeadBottomDL", endfirsthead.bottomDL);
1393 getTokenValue(line, "firstHeadEmpty", endfirsthead.empty);
1394 getTokenValue(line, "headTopDL", endhead.topDL);
1395 getTokenValue(line, "headBottomDL", endhead.bottomDL);
1396 getTokenValue(line, "footTopDL", endfoot.topDL);
1397 getTokenValue(line, "footBottomDL", endfoot.bottomDL);
1398 getTokenValue(line, "lastFootTopDL", endlastfoot.topDL);
1399 getTokenValue(line, "lastFootBottomDL", endlastfoot.bottomDL);
1400 getTokenValue(line, "lastFootEmpty", endlastfoot.empty);
1402 for (col_type j = 0; j < column_info.size(); ++j) {
1404 if (!prefixIs(line,"<column")) {
1405 lyxerr << "Wrong tabular format (expected <column ...> got"
1406 << line << ')' << endl;
1409 getTokenValue(line, "alignment", column_info[j].alignment);
1410 getTokenValue(line, "valignment", column_info[j].valignment);
1411 getTokenValue(line, "width", column_info[j].p_width);
1412 getTokenValue(line, "special", column_info[j].align_special);
1415 for (row_type i = 0; i < row_info.size(); ++i) {
1416 l_getline(is, line);
1417 if (!prefixIs(line, "<row")) {
1418 lyxerr << "Wrong tabular format (expected <row ...> got"
1419 << line << ')' << endl;
1422 getTokenValue(line, "topspace", row_info[i].top_space,
1423 row_info[i].top_space_default);
1424 getTokenValue(line, "bottomspace", row_info[i].bottom_space,
1425 row_info[i].bottom_space_default);
1426 getTokenValue(line, "interlinespace", row_info[i].interline_space,
1427 row_info[i].interline_space_default);
1428 getTokenValue(line, "endfirsthead", row_info[i].endfirsthead);
1429 getTokenValue(line, "endhead", row_info[i].endhead);
1430 getTokenValue(line, "endfoot", row_info[i].endfoot);
1431 getTokenValue(line, "endlastfoot", row_info[i].endlastfoot);
1432 getTokenValue(line, "newpage", row_info[i].newpage);
1433 getTokenValue(line, "caption", row_info[i].caption);
1434 for (col_type j = 0; j < column_info.size(); ++j) {
1435 l_getline(is, line);
1436 if (!prefixIs(line, "<cell")) {
1437 lyxerr << "Wrong tabular format (expected <cell ...> got"
1438 << line << ')' << endl;
1441 getTokenValue(line, "multicolumn", cell_info[i][j].multicolumn);
1442 getTokenValue(line, "alignment", cell_info[i][j].alignment);
1443 getTokenValue(line, "valignment", cell_info[i][j].valignment);
1444 getTokenValue(line, "topline", cell_info[i][j].top_line);
1445 getTokenValue(line, "bottomline", cell_info[i][j].bottom_line);
1446 getTokenValue(line, "leftline", cell_info[i][j].left_line);
1447 getTokenValue(line, "rightline", cell_info[i][j].right_line);
1448 getTokenValue(line, "rotate", cell_info[i][j].rotate);
1449 getTokenValue(line, "usebox", cell_info[i][j].usebox);
1450 getTokenValue(line, "width", cell_info[i][j].p_width);
1452 getTokenValue(line, "special", cell_info[i][j].align_special);
1453 l_getline(is, line);
1454 if (prefixIs(line, "\\begin_inset")) {
1455 cell_info[i][j].inset->setBuffer(*buffer_);
1456 cell_info[i][j].inset->read(lex);
1457 l_getline(is, line);
1459 if (!prefixIs(line, "</cell>")) {
1460 lyxerr << "Wrong tabular format (expected </cell> got"
1461 << line << ')' << endl;
1465 l_getline(is, line);
1466 if (!prefixIs(line, "</row>")) {
1467 lyxerr << "Wrong tabular format (expected </row> got"
1468 << line << ')' << endl;
1472 while (!prefixIs(line, "</lyxtabular>")) {
1473 l_getline(is, line);
1479 bool Tabular::isMultiColumn(idx_type cell) const
1481 return cellInfo(cell).multicolumn != CELL_NORMAL;
1485 bool Tabular::isMultiColumnReal(idx_type cell) const
1487 return cellColumn(cell) != cellRightColumn(cell) &&
1488 cellInfo(cell).multicolumn != CELL_NORMAL;
1492 Tabular::CellData & Tabular::cellInfo(idx_type cell) const
1494 return cell_info[cellRow(cell)][cellColumn(cell)];
1498 void Tabular::setMultiColumn(idx_type cell, idx_type number)
1500 CellData & cs = cellInfo(cell);
1501 cs.multicolumn = CELL_BEGIN_OF_MULTICOLUMN;
1502 cs.alignment = column_info[cellColumn(cell)].alignment;
1503 setRightLine(cell, rightLine(cell + number - 1));
1504 for (idx_type i = 1; i < number; ++i) {
1505 CellData & cs1 = cellInfo(cell + i);
1506 cs1.multicolumn = CELL_PART_OF_MULTICOLUMN;
1507 cs.inset->appendParagraphs(cs1.inset->paragraphs());
1514 Tabular::idx_type Tabular::columnSpan(idx_type cell) const
1516 row_type const row = cellRow(cell);
1517 col_type const ncols = column_info.size();
1518 idx_type result = 1;
1519 col_type column = cellColumn(cell) + 1;
1520 while (column < ncols && isPartOfMultiColumn(row, column)) {
1528 Tabular::idx_type Tabular::unsetMultiColumn(idx_type cell)
1530 row_type const row = cellRow(cell);
1531 col_type column = cellColumn(cell);
1533 idx_type result = 0;
1535 if (cell_info[row][column].multicolumn == CELL_BEGIN_OF_MULTICOLUMN) {
1536 cell_info[row][column].multicolumn = CELL_NORMAL;
1538 while (column < column_info.size() &&
1539 cell_info[row][column].multicolumn == CELL_PART_OF_MULTICOLUMN)
1541 cell_info[row][column].multicolumn = CELL_NORMAL;
1551 void Tabular::setRotateCell(idx_type cell, bool flag)
1553 cellInfo(cell).rotate = flag;
1557 bool Tabular::getRotateCell(idx_type cell) const
1559 return cellInfo(cell).rotate;
1563 bool Tabular::needRotating() const
1567 for (row_type i = 0; i < row_info.size(); ++i)
1568 for (col_type j = 0; j < column_info.size(); ++j)
1569 if (cell_info[i][j].rotate)
1575 bool Tabular::isLastCell(idx_type cell) const
1577 if (cell + 1 < numberofcells)
1583 Tabular::idx_type Tabular::cellAbove(idx_type cell) const
1585 if (cellRow(cell) > 0)
1586 return cell_info[cellRow(cell)-1][cellColumn(cell)].cellno;
1591 Tabular::idx_type Tabular::cellBelow(idx_type cell) const
1593 if (cellRow(cell) + 1 < row_info.size())
1594 return cell_info[cellRow(cell)+1][cellColumn(cell)].cellno;
1599 Tabular::idx_type Tabular::cellIndex(row_type row,
1600 col_type column) const
1602 BOOST_ASSERT(column != npos && column < column_info.size()
1603 && row != npos && row < row_info.size());
1604 return cell_info[row][column].cellno;
1608 void Tabular::setUsebox(idx_type cell, BoxType type)
1610 cellInfo(cell).usebox = type;
1614 // FIXME: Remove this routine because we cannot insert \parboxes when the user
1615 // adds line breaks, see bug 4886.
1616 Tabular::BoxType Tabular::getUsebox(idx_type cell) const
1618 if ((!column_info[cellColumn(cell)].p_width.zero() && !isMultiColumn(cell)) ||
1619 (isMultiColumn(cell) && !cellInfo(cell).p_width.zero()))
1621 if (cellInfo(cell).usebox > 1)
1622 return cellInfo(cell).usebox;
1623 return useParbox(cell);
1628 // This are functions used for the longtable support
1630 void Tabular::setLTHead(row_type row, bool flag, ltType const & hd,
1636 row_info[row].endfirsthead = flag;
1640 row_info[row].endhead = flag;
1645 bool Tabular::getRowOfLTHead(row_type row, ltType & hd) const
1648 hd.set = haveLTHead();
1649 return row_info[row].endhead;
1653 bool Tabular::getRowOfLTFirstHead(row_type row, ltType & hd) const
1656 hd.set = haveLTFirstHead();
1657 return row_info[row].endfirsthead;
1661 void Tabular::setLTFoot(row_type row, bool flag, ltType const & fd,
1667 row_info[row].endlastfoot = flag;
1671 row_info[row].endfoot = flag;
1676 bool Tabular::getRowOfLTFoot(row_type row, ltType & fd) const
1679 fd.set = haveLTFoot();
1680 return row_info[row].endfoot;
1684 bool Tabular::getRowOfLTLastFoot(row_type row, ltType & fd) const
1687 fd.set = haveLTLastFoot();
1688 return row_info[row].endlastfoot;
1692 void Tabular::setLTNewPage(row_type row, bool what)
1694 row_info[row].newpage = what;
1698 bool Tabular::getLTNewPage(row_type row) const
1700 return row_info[row].newpage;
1704 bool Tabular::haveLTHead() const
1706 for (row_type i = 0; i < row_info.size(); ++i)
1707 if (row_info[i].endhead)
1713 bool Tabular::haveLTFirstHead() const
1715 if (endfirsthead.empty)
1717 for (row_type i = 0; i < row_info.size(); ++i)
1718 if (row_info[i].endfirsthead)
1724 bool Tabular::haveLTFoot() const
1726 for (row_type i = 0; i < row_info.size(); ++i)
1727 if (row_info[i].endfoot)
1733 bool Tabular::haveLTLastFoot() const
1735 if (endlastfoot.empty)
1737 for (row_type i = 0; i < row_info.size(); ++i)
1738 if (row_info[i].endlastfoot)
1744 Tabular::idx_type Tabular::setLTCaption(row_type row, bool what)
1746 idx_type i = getFirstCellInRow(row);
1748 setMultiColumn(i, column_info.size());
1749 setTopLine(i, false);
1750 setBottomLine(i, false);
1751 setLeftLine(i, false);
1752 setRightLine(i, false);
1754 unsetMultiColumn(i);
1755 row_info[row].caption = what;
1760 bool Tabular::ltCaption(row_type row) const
1762 return row_info[row].caption;
1766 // end longtable support functions
1768 void Tabular::setRowAscent(row_type row, int height)
1770 if (row >= row_info.size() || row_info[row].ascent == height)
1772 row_info[row].ascent = height;
1776 void Tabular::setRowDescent(row_type row, int height)
1778 if (row >= row_info.size() || row_info[row].descent == height)
1780 row_info[row].descent = height;
1784 int Tabular::rowAscent(row_type row) const
1786 if (row >= row_info.size())
1788 return row_info[row].ascent;
1792 int Tabular::rowDescent(row_type row) const
1794 LASSERT(row < row_info.size(), /**/);
1795 return row_info[row].descent;
1799 int Tabular::height() const
1802 for (row_type row = 0; row < row_info.size(); ++row)
1803 height += rowAscent(row) + rowDescent(row) +
1804 getAdditionalHeight(row);
1809 bool Tabular::isPartOfMultiColumn(row_type row, col_type column) const
1811 LASSERT(row < row_info.size(), /**/);
1812 LASSERT(column < column_info.size(), /**/);
1813 return cell_info[row][column].multicolumn == CELL_PART_OF_MULTICOLUMN;
1817 int Tabular::TeXTopHLine(odocstream & os, row_type row, string const lang) const
1819 // we only output complete row lines and the 1st row here, the rest
1820 // is done in Tabular::TeXBottomHLine(...)
1822 // get for each column the topline (if any)
1823 col_type const ncols = column_info.size();
1824 vector<bool> topline;
1826 for (col_type c = 0; c < ncols; ++c) {
1827 topline.push_back(topLine(cellIndex(row, c)));
1832 // do nothing if empty first row, or incomplete row line after
1833 if ((row == 0 && nset == 0) || (row > 0 && nset != ncols))
1836 // only output complete row lines and the 1st row's clines
1837 if (nset == ncols) {
1839 os << (row == 0 ? "\\toprule " : "\\midrule ");
1843 } else if (row == 0) {
1844 for (col_type c = 0; c < ncols; ++c) {
1846 //babel makes the "-" character an active one, so we have to suppress this here
1847 //see http://groups.google.com/group/comp.text.tex/browse_thread/thread/af769424a4a0f289#
1848 if (lang == "slovak" || lang == "czech")
1849 os << (use_booktabs ? "\\expandafter\\cmidrule\\expandafter{\\expandafter" :
1850 "\\expandafter\\cline\\expandafter{\\expandafter")
1851 << c + 1 << "\\string-";
1853 os << (use_booktabs ? "\\cmidrule{" : "\\cline{") << c + 1 << '-';
1854 // get to last column of line span
1855 while (c < ncols && topline[c])
1866 int Tabular::TeXBottomHLine(odocstream & os, row_type row, string const lang) const
1868 // we output bottomlines of row r and the toplines of row r+1
1869 // if the latter do not span the whole tabular
1871 // get the bottomlines of row r, and toplines in next row
1872 bool lastrow = row == row_info.size() - 1;
1873 col_type const ncols = column_info.size();
1874 vector<bool> bottomline, topline;
1875 bool nextrowset = true;
1876 for (col_type c = 0; c < ncols; ++c) {
1877 bottomline.push_back(bottomLine(cellIndex(row, c)));
1878 topline.push_back(!lastrow && topLine(cellIndex(row + 1, c)));
1879 nextrowset &= topline[c];
1882 // combine this row's bottom lines and next row's toplines if necessary
1884 for (col_type c = 0; c < ncols; ++c) {
1886 bottomline[c] = bottomline[c] || topline[c];
1891 // do nothing if empty, OR incomplete row line with a topline in next row
1892 if (nset == 0 || (nextrowset && nset != ncols))
1895 if (nset == ncols) {
1897 os << (lastrow ? "\\bottomrule" : "\\midrule");
1901 for (col_type c = 0; c < ncols; ++c) {
1902 if (bottomline[c]) {
1903 //babel makes the "-" character an active one, so we have to suppress this here
1904 //see http://groups.google.com/group/comp.text.tex/browse_thread/thread/af769424a4a0f289#
1905 if (lang == "slovak" || lang == "czech")
1906 os << (use_booktabs ? "\\expandafter\\cmidrule\\expandafter{\\expandafter" :
1907 "\\expandafter\\cline\\expandafter{\\expandafter")
1908 << c + 1 << "\\string-";
1910 os << (use_booktabs ? "\\cmidrule{" : "\\cline{") << c + 1 << '-';
1911 // get to last column of line span
1912 while (c < ncols && bottomline[c])
1923 int Tabular::TeXCellPreamble(odocstream & os, idx_type cell, bool & ismulticol) const
1926 row_type const r = cellRow(cell);
1927 if (is_long_tabular && row_info[r].caption)
1930 Tabular::VAlignment valign = getVAlignment(cell, !isMultiColumn(cell));
1931 LyXAlignment align = getAlignment(cell, !isMultiColumn(cell));
1932 // figure out how to set the lines
1933 // we always set double lines to the right of the cell
1934 col_type const c = cellColumn(cell);
1935 col_type const nextcol = c + columnSpan(cell);
1936 bool colright = columnRightLine(c);
1937 bool colleft = columnLeftLine(c);
1938 bool nextcolleft = nextcol < column_info.size() && columnLeftLine(nextcol);
1939 bool nextcellleft = nextcol < column_info.size()
1940 && leftLine(cellIndex(r, nextcol));
1941 bool coldouble = colright && nextcolleft;
1942 bool celldouble = rightLine(cell) && nextcellleft;
1943 ismulticol = isMultiColumn(cell)
1944 || (c == 0 && colleft != leftLine(cell))
1945 || ((colright || nextcolleft) && !rightLine(cell) && !nextcellleft)
1946 || (!colright && !nextcolleft && (rightLine(cell) || nextcellleft))
1947 || (coldouble != celldouble);
1949 os << "\\multicolumn{" << columnSpan(cell) << "}{";
1950 if (c ==0 && leftLine(cell))
1952 if (!cellInfo(cell).align_special.empty()) {
1953 os << cellInfo(cell).align_special;
1955 if (!getPWidth(cell).zero()) {
1957 case LYX_ALIGN_LEFT:
1958 os << ">{\\raggedright}";
1960 case LYX_ALIGN_RIGHT:
1961 os << ">{\\raggedleft}";
1963 case LYX_ALIGN_CENTER:
1964 os << ">{\\centering}";
1970 case LYX_VALIGN_TOP:
1973 case LYX_VALIGN_MIDDLE:
1976 case LYX_VALIGN_BOTTOM:
1981 << from_ascii(getPWidth(cell).asLatexString())
1985 case LYX_ALIGN_LEFT:
1988 case LYX_ALIGN_RIGHT:
1995 } // end if else !getPWidth
1996 } // end if else !cellinfo_of_cell
1997 if (rightLine(cell) || nextcellleft)
2000 // add extra vertical line if we want a double one
2004 if (getRotateCell(cell)) {
2005 os << "\\begin{sideways}\n";
2008 if (getUsebox(cell) == BOX_PARBOX) {
2011 case LYX_VALIGN_TOP:
2014 case LYX_VALIGN_MIDDLE:
2017 case LYX_VALIGN_BOTTOM:
2021 os << "]{" << from_ascii(getPWidth(cell).asLatexString())
2023 } else if (getUsebox(cell) == BOX_MINIPAGE) {
2024 os << "\\begin{minipage}[";
2026 case LYX_VALIGN_TOP:
2029 case LYX_VALIGN_MIDDLE:
2032 case LYX_VALIGN_BOTTOM:
2036 os << "]{" << from_ascii(getPWidth(cell).asLatexString())
2044 int Tabular::TeXCellPostamble(odocstream & os, idx_type cell, bool ismulticol) const
2047 row_type const r = cellRow(cell);
2048 if (is_long_tabular && row_info[r].caption)
2052 if (getUsebox(cell) == BOX_PARBOX)
2054 else if (getUsebox(cell) == BOX_MINIPAGE) {
2055 os << "%\n\\end{minipage}";
2058 if (getRotateCell(cell)) {
2059 os << "%\n\\end{sideways}";
2069 int Tabular::TeXLongtableHeaderFooter(odocstream & os,
2070 OutputParams const & runparams) const
2072 if (!is_long_tabular)
2076 // output header info
2078 if (endhead.topDL) {
2082 for (row_type i = 0; i < row_info.size(); ++i) {
2083 if (row_info[i].endhead) {
2084 ret += TeXRow(os, i, runparams);
2087 if (endhead.bottomDL) {
2091 os << "\\endhead\n";
2093 if (endfirsthead.empty) {
2094 os << "\\endfirsthead\n";
2098 // output firstheader info
2099 if (haveLTFirstHead()) {
2100 if (endfirsthead.topDL) {
2104 for (row_type i = 0; i < row_info.size(); ++i) {
2105 if (row_info[i].endfirsthead) {
2106 ret += TeXRow(os, i, runparams);
2109 if (endfirsthead.bottomDL) {
2113 os << "\\endfirsthead\n";
2116 // output footer info
2118 if (endfoot.topDL) {
2122 for (row_type i = 0; i < row_info.size(); ++i) {
2123 if (row_info[i].endfoot) {
2124 ret += TeXRow(os, i, runparams);
2127 if (endfoot.bottomDL) {
2131 os << "\\endfoot\n";
2133 if (endlastfoot.empty) {
2134 os << "\\endlastfoot\n";
2138 // output lastfooter info
2139 if (haveLTLastFoot()) {
2140 if (endlastfoot.topDL) {
2144 for (row_type i = 0; i < row_info.size(); ++i) {
2145 if (row_info[i].endlastfoot) {
2146 ret += TeXRow(os, i, runparams);
2149 if (endlastfoot.bottomDL) {
2153 os << "\\endlastfoot\n";
2160 bool Tabular::isValidRow(row_type row) const
2162 if (!is_long_tabular)
2164 return !row_info[row].endhead && !row_info[row].endfirsthead &&
2165 !row_info[row].endfoot && !row_info[row].endlastfoot;
2169 int Tabular::TeXRow(odocstream & os, row_type i,
2170 OutputParams const & runparams) const
2172 idx_type cell = cellIndex(i, 0);
2173 shared_ptr<InsetTableCell> inset = cellInset(cell);
2174 Paragraph const & par = inset->paragraphs().front();
2175 string const lang = par.getParLanguage(buffer().params())->lang();
2177 //output the top line
2178 int ret = TeXTopHLine(os, i, lang);
2180 if (row_info[i].top_space_default) {
2182 os << "\\addlinespace\n";
2184 os << "\\noalign{\\vskip\\doublerulesep}\n";
2186 } else if(!row_info[i].top_space.zero()) {
2188 os << "\\addlinespace["
2189 << from_ascii(row_info[i].top_space.asLatexString())
2192 os << "\\noalign{\\vskip"
2193 << from_ascii(row_info[i].top_space.asLatexString())
2198 bool ismulticol = false;
2199 for (col_type j = 0; j < column_info.size(); ++j) {
2200 if (isPartOfMultiColumn(i, j))
2202 ret += TeXCellPreamble(os, cell, ismulticol);
2203 shared_ptr<InsetTableCell> inset = cellInset(cell);
2205 Paragraph const & par = inset->paragraphs().front();
2206 bool rtl = par.isRTL(buffer().params())
2208 && getPWidth(cell).zero();
2212 par.getParLanguage(buffer().params())->lang();
2213 if (lang == "farsi")
2215 else if (lang == "arabic_arabi")
2217 // currently, remaning RTL languages are
2218 // arabic_arabtex and hebrew
2222 // pass to the OutputParams that we are in a cell and
2223 // which alignment we have set.
2224 // InsetNewline needs this context information.
2225 OutputParams newrp(runparams);
2226 newrp.inTableCell = (getAlignment(cell) == LYX_ALIGN_BLOCK)
2227 ? OutputParams::PLAIN
2228 : OutputParams::ALIGNED;
2229 ret += inset->latex(os, newrp);
2230 runparams.encoding = newrp.encoding;
2234 ret += TeXCellPostamble(os, cell, ismulticol);
2235 if (!isLastCellInRow(cell)) { // not last cell in row
2240 os << "\\tabularnewline";
2241 if (row_info[i].bottom_space_default) {
2243 os << "\\addlinespace";
2245 os << "[\\doublerulesep]";
2246 } else if (!row_info[i].bottom_space.zero()) {
2248 os << "\\addlinespace";
2250 << from_ascii(row_info[i].bottom_space.asLatexString())
2256 //output the bottom line
2257 ret += TeXBottomHLine(os, i, lang);
2259 if (row_info[i].interline_space_default) {
2261 os << "\\addlinespace\n";
2263 os << "\\noalign{\\vskip\\doublerulesep}\n";
2265 } else if (!row_info[i].interline_space.zero()) {
2267 os << "\\addlinespace["
2268 << from_ascii(row_info[i].interline_space.asLatexString())
2271 os << "\\noalign{\\vskip"
2272 << from_ascii(row_info[i].interline_space.asLatexString())
2280 int Tabular::latex(odocstream & os, OutputParams const & runparams) const
2284 //+---------------------------------------------------------------------
2285 //+ first the opening preamble +
2286 //+---------------------------------------------------------------------
2289 os << "\\begin{sideways}\n";
2292 if (is_long_tabular)
2293 os << "\\begin{longtable}";
2295 os << "\\begin{tabular}";
2297 switch (tabular_valignment) {
2298 case LYX_VALIGN_TOP:
2301 case LYX_VALIGN_BOTTOM:
2304 case LYX_VALIGN_MIDDLE:
2310 for (col_type i = 0; i < column_info.size(); ++i) {
2311 if (columnLeftLine(i))
2313 if (!column_info[i].align_special.empty()) {
2314 os << column_info[i].align_special;
2316 if (!column_info[i].p_width.zero()) {
2317 switch (column_info[i].alignment) {
2318 case LYX_ALIGN_LEFT:
2319 os << ">{\\raggedright}";
2321 case LYX_ALIGN_RIGHT:
2322 os << ">{\\raggedleft}";
2324 case LYX_ALIGN_CENTER:
2325 os << ">{\\centering}";
2327 case LYX_ALIGN_NONE:
2328 case LYX_ALIGN_BLOCK:
2329 case LYX_ALIGN_LAYOUT:
2330 case LYX_ALIGN_SPECIAL:
2334 switch (column_info[i].valignment) {
2335 case LYX_VALIGN_TOP:
2338 case LYX_VALIGN_MIDDLE:
2341 case LYX_VALIGN_BOTTOM:
2346 << from_ascii(column_info[i].p_width.asLatexString())
2349 switch (column_info[i].alignment) {
2350 case LYX_ALIGN_LEFT:
2353 case LYX_ALIGN_RIGHT:
2360 } // end if else !column_info[i].p_width
2361 } // end if else !column_info[i].align_special
2362 if (columnRightLine(i))
2368 ret += TeXLongtableHeaderFooter(os, runparams);
2370 //+---------------------------------------------------------------------
2371 //+ the single row and columns (cells) +
2372 //+---------------------------------------------------------------------
2374 for (row_type i = 0; i < row_info.size(); ++i) {
2375 if (isValidRow(i)) {
2376 ret += TeXRow(os, i, runparams);
2377 if (is_long_tabular && row_info[i].newpage) {
2378 os << "\\newpage\n";
2384 //+---------------------------------------------------------------------
2385 //+ the closing of the tabular +
2386 //+---------------------------------------------------------------------
2388 if (is_long_tabular)
2389 os << "\\end{longtable}";
2391 os << "\\end{tabular}";
2393 os << "\n\\end{sideways}";
2401 int Tabular::docbookRow(odocstream & os, row_type row,
2402 OutputParams const & runparams) const
2405 idx_type cell = getFirstCellInRow(row);
2408 for (col_type j = 0; j < column_info.size(); ++j) {
2409 if (isPartOfMultiColumn(row, j))
2412 os << "<entry align=\"";
2413 switch (getAlignment(cell)) {
2414 case LYX_ALIGN_LEFT:
2417 case LYX_ALIGN_RIGHT:
2425 os << "\" valign=\"";
2426 switch (getVAlignment(cell)) {
2427 case LYX_VALIGN_TOP:
2430 case LYX_VALIGN_BOTTOM:
2433 case LYX_VALIGN_MIDDLE:
2438 if (isMultiColumn(cell)) {
2439 os << " namest=\"col" << j << "\" ";
2440 os << "nameend=\"col" << j + columnSpan(cell) - 1<< '"';
2444 ret += cellInset(cell)->docbook(os, runparams);
2453 int Tabular::docbook(odocstream & os, OutputParams const & runparams) const
2457 //+---------------------------------------------------------------------
2458 //+ first the opening preamble +
2459 //+---------------------------------------------------------------------
2461 os << "<tgroup cols=\"" << column_info.size()
2462 << "\" colsep=\"1\" rowsep=\"1\">\n";
2464 for (col_type i = 0; i < column_info.size(); ++i) {
2465 os << "<colspec colname=\"col" << i << "\" align=\"";
2466 switch (column_info[i].alignment) {
2467 case LYX_ALIGN_LEFT:
2470 case LYX_ALIGN_RIGHT:
2478 if (runparams.flavor == OutputParams::XML)
2484 //+---------------------------------------------------------------------
2485 //+ Long Tabular case +
2486 //+---------------------------------------------------------------------
2488 // output header info
2489 if (haveLTHead() || haveLTFirstHead()) {
2492 for (row_type i = 0; i < row_info.size(); ++i) {
2493 if (row_info[i].endhead || row_info[i].endfirsthead) {
2494 ret += docbookRow(os, i, runparams);
2500 // output footer info
2501 if (haveLTFoot() || haveLTLastFoot()) {
2504 for (row_type i = 0; i < row_info.size(); ++i) {
2505 if (row_info[i].endfoot || row_info[i].endlastfoot) {
2506 ret += docbookRow(os, i, runparams);
2513 //+---------------------------------------------------------------------
2514 //+ the single row and columns (cells) +
2515 //+---------------------------------------------------------------------
2519 for (row_type i = 0; i < row_info.size(); ++i) {
2520 if (isValidRow(i)) {
2521 ret += docbookRow(os, i, runparams);
2526 //+---------------------------------------------------------------------
2527 //+ the closing of the tabular +
2528 //+---------------------------------------------------------------------
2537 bool Tabular::plaintextTopHLine(odocstream & os, row_type row,
2538 vector<unsigned int> const & clen) const
2540 idx_type const fcell = getFirstCellInRow(row);
2541 idx_type const n = numberOfCellsInRow(fcell) + fcell;
2544 for (idx_type i = fcell; i < n; ++i) {
2554 for (idx_type i = fcell; i < n; ++i) {
2565 col_type column = cellColumn(i);
2566 int len = clen[column];
2567 while (column < column_info.size() - 1
2568 && isPartOfMultiColumn(row, ++column))
2569 len += clen[column] + 4;
2570 os << docstring(len, ch);
2585 bool Tabular::plaintextBottomHLine(odocstream & os, row_type row,
2586 vector<unsigned int> const & clen) const
2588 idx_type const fcell = getFirstCellInRow(row);
2589 idx_type const n = numberOfCellsInRow(fcell) + fcell;
2592 for (idx_type i = fcell; i < n; ++i) {
2593 if (bottomLine(i)) {
2602 for (idx_type i = fcell; i < n; ++i) {
2603 if (bottomLine(i)) {
2613 col_type column = cellColumn(i);
2614 int len = clen[column];
2615 while (column < column_info.size() -1
2616 && isPartOfMultiColumn(row, ++column))
2617 len += clen[column] + 4;
2618 os << docstring(len, ch);
2619 if (bottomLine(i)) {
2633 void Tabular::plaintextPrintCell(odocstream & os,
2634 OutputParams const & runparams,
2635 idx_type cell, row_type row, col_type column,
2636 vector<unsigned int> const & clen,
2637 bool onlydata) const
2639 odocstringstream sstr;
2640 cellInset(cell)->plaintext(sstr, runparams);
2652 unsigned int len1 = sstr.str().length();
2653 unsigned int len2 = clen[column];
2654 while (column < column_info.size() -1
2655 && isPartOfMultiColumn(row, ++column))
2656 len2 += clen[column] + 4;
2659 switch (getAlignment(cell)) {
2661 case LYX_ALIGN_LEFT:
2664 case LYX_ALIGN_RIGHT:
2668 case LYX_ALIGN_CENTER:
2674 os << docstring(len1, ' ') << sstr.str()
2675 << docstring(len2, ' ');
2677 if (rightLine(cell))
2684 void Tabular::plaintext(odocstream & os,
2685 OutputParams const & runparams, int const depth,
2686 bool onlydata, char_type delim) const
2688 // first calculate the width of the single columns
2689 vector<unsigned int> clen(column_info.size());
2692 // first all non (real) multicolumn cells!
2693 for (col_type j = 0; j < column_info.size(); ++j) {
2695 for (row_type i = 0; i < row_info.size(); ++i) {
2696 idx_type cell = cellIndex(i, j);
2697 if (isMultiColumnReal(cell))
2699 odocstringstream sstr;
2700 cellInset(cell)->plaintext(sstr, runparams);
2701 if (clen[j] < sstr.str().length())
2702 clen[j] = sstr.str().length();
2705 // then all (real) multicolumn cells!
2706 for (col_type j = 0; j < column_info.size(); ++j) {
2707 for (row_type i = 0; i < row_info.size(); ++i) {
2708 idx_type cell = cellIndex(i, j);
2709 if (!isMultiColumnReal(cell) || isPartOfMultiColumn(i, j))
2711 odocstringstream sstr;
2712 cellInset(cell)->plaintext(sstr, runparams);
2713 int len = int(sstr.str().length());
2714 idx_type const n = columnSpan(cell);
2715 for (col_type k = j; len > 0 && k < j + n - 1; ++k)
2717 if (len > int(clen[j + n - 1]))
2718 clen[j + n - 1] = len;
2723 for (row_type i = 0; i < row_info.size(); ++i) {
2724 if (!onlydata && plaintextTopHLine(os, i, clen))
2725 os << docstring(depth * 2, ' ');
2726 for (col_type j = 0; j < column_info.size(); ++j) {
2727 if (isPartOfMultiColumn(i, j))
2729 if (onlydata && j > 0)
2730 // we don't use operator<< for single UCS4 character.
2731 // see explanation in docstream.h
2733 plaintextPrintCell(os, runparams, cell, i, j, clen, onlydata);
2738 os << docstring(depth * 2, ' ');
2739 if (plaintextBottomHLine(os, i, clen))
2740 os << docstring(depth * 2, ' ');
2746 shared_ptr<InsetTableCell> Tabular::cellInset(idx_type cell) const
2748 return cell_info[cellRow(cell)][cellColumn(cell)].inset;
2752 shared_ptr<InsetTableCell> Tabular::cellInset(row_type row,
2753 col_type column) const
2755 return cell_info[row][column].inset;
2759 void Tabular::setCellInset(row_type row, col_type column,
2760 shared_ptr<InsetTableCell> ins) const
2762 CellData & cd = cell_info[row][column];
2767 void Tabular::validate(LaTeXFeatures & features) const
2769 features.require("NeedTabularnewline");
2771 features.require("booktabs");
2772 if (is_long_tabular)
2773 features.require("longtable");
2775 features.require("rotating");
2776 for (idx_type cell = 0; cell < numberofcells; ++cell) {
2777 if (getVAlignment(cell) != LYX_VALIGN_TOP
2778 || !getPWidth(cell).zero())
2779 features.require("array");
2780 cellInset(cell)->validate(features);
2785 Tabular::BoxType Tabular::useParbox(idx_type cell) const
2787 ParagraphList const & parlist = cellInset(cell)->paragraphs();
2788 ParagraphList::const_iterator cit = parlist.begin();
2789 ParagraphList::const_iterator end = parlist.end();
2791 for (; cit != end; ++cit)
2792 for (int i = 0; i < cit->size(); ++i)
2793 if (cit->isNewline(i))
2800 /////////////////////////////////////////////////////////////////////
2804 /////////////////////////////////////////////////////////////////////
2806 InsetTableCell::InsetTableCell(Buffer & buf)
2807 : InsetText(buf), isFixedWidth(false),
2808 contentAlign(LYX_ALIGN_CENTER)
2812 bool InsetTableCell::forcePlainLayout(idx_type) const
2814 return !isFixedWidth;
2818 bool InsetTableCell::allowParagraphCustomization(idx_type) const
2820 return isFixedWidth;
2824 bool InsetTableCell::getStatus(Cursor & cur, FuncRequest const & cmd,
2825 FuncStatus & status) const
2828 switch (cmd.action) {
2830 enabled = !forcePlainLayout();
2832 case LFUN_LAYOUT_PARAGRAPH:
2833 enabled = allowParagraphCustomization();
2836 return InsetText::getStatus(cur, cmd, status);
2838 status.setEnabled(enabled);
2842 docstring InsetTableCell::asString(bool intoInsets)
2845 if (paragraphs().empty())
2847 ParagraphList::const_iterator it = paragraphs().begin();
2848 ParagraphList::const_iterator en = paragraphs().end();
2850 for (; it != en; ++it) {
2855 retval += it->asString(intoInsets ? AS_STR_INSETS : AS_STR_NONE);
2862 /////////////////////////////////////////////////////////////////////
2866 /////////////////////////////////////////////////////////////////////
2868 InsetTabular::InsetTabular(Buffer & buf, row_type rows,
2870 : tabular(buf, max(rows, row_type(1)), max(columns, col_type(1))), scx_(0),
2871 rowselect_(false), colselect_(false)
2873 setBuffer(buf); // FIXME: remove later
2877 InsetTabular::InsetTabular(InsetTabular const & tab)
2878 : Inset(tab), tabular(tab.tabular), scx_(0)
2883 InsetTabular::~InsetTabular()
2885 hideDialogs("tabular", this);
2889 void InsetTabular::setBuffer(Buffer & buf)
2891 tabular.setBuffer(buf);
2892 Inset::setBuffer(buf);
2896 bool InsetTabular::insetAllowed(InsetCode code) const
2898 if (code == MATHMACRO_CODE)
2905 void InsetTabular::write(ostream & os) const
2907 os << "Tabular" << endl;
2912 docstring InsetTabular::contextMenu(BufferView const &, int, int) const
2914 // FIXME: depending on the selection state, we could offer a different menu.
2915 return from_ascii("context-tabular");
2919 void InsetTabular::read(Lexer & lex)
2921 //bool const old_format = (lex.getString() == "\\LyXTable");
2929 string token = lex.getString();
2930 while (lex && token != "\\end_inset") {
2932 token = lex.getString();
2935 lex.printError("Missing \\end_inset at this point. ");
2939 int InsetTabular::rowFromY(Cursor & cur, int y) const
2941 // top y coordinate of tabular
2942 int h = yo(cur.bv()) - tabular.rowAscent(0);
2943 size_t nrows = tabular.row_info.size();
2945 for (; r < nrows && y > h; ++r) {
2946 h += tabular.rowAscent(r);
2947 h += tabular.rowDescent(r);
2948 h += tabular.getAdditionalHeight(r);
2954 int InsetTabular::columnFromX(Cursor & cur, int x) const
2956 // left x coordinate of tabular
2957 int w = xo(cur.bv()) + ADD_TO_TABULAR_WIDTH;
2958 size_t ncols = tabular.column_info.size();
2960 for (; c < ncols && x > w; ++c)
2961 w += tabular.columnWidth(c);
2966 void InsetTabular::metrics(MetricsInfo & mi, Dimension & dim) const
2968 //lyxerr << "InsetTabular::metrics: " << mi.base.bv << " width: " <<
2969 // mi.base.textwidth << "\n";
2972 LASSERT(false, /**/);
2976 for (idx_type cell = 0; i < tabular.row_info.size(); ++i) {
2979 for (col_type j = 0; j < tabular.column_info.size(); ++j) {
2980 if (tabular.isPartOfMultiColumn(i, j))
2981 // Multicolumn cell, but not first one
2986 if (tabular.cell_info[i][j].multicolumn ==
2987 Tabular::CELL_BEGIN_OF_MULTICOLUMN)
2988 p_width = tabular.cellInfo(cell).p_width;
2990 p_width = tabular.column_info[j].p_width;
2991 if (!p_width.zero())
2992 m.base.textwidth = p_width.inPixels(mi.base.textwidth);
2993 tabular.cellInset(cell)->metrics(m, dim);
2994 if (!p_width.zero())
2995 dim.wid = m.base.textwidth;
2996 tabular.setCellWidth(cell, dim.wid);
2997 maxAsc = max(maxAsc, dim.asc);
2998 maxDesc = max(maxDesc, dim.des);
3001 int const top_space = tabular.row_info[i].top_space_default ?
3002 default_line_space :
3003 tabular.row_info[i].top_space.inPixels(mi.base.textwidth);
3004 tabular.setRowAscent(i, maxAsc + ADD_TO_HEIGHT + top_space);
3005 int const bottom_space = tabular.row_info[i].bottom_space_default ?
3006 default_line_space :
3007 tabular.row_info[i].bottom_space.inPixels(mi.base.textwidth);
3008 tabular.setRowDescent(i, maxDesc + ADD_TO_HEIGHT + bottom_space);
3010 tabular.updateColumnWidths();
3011 dim.asc = tabular.rowAscent(0);
3012 dim.des = tabular.height() - dim.asc;
3013 dim.wid = tabular.width() + 2 * ADD_TO_TABULAR_WIDTH;
3016 bool InsetTabular::isCellSelected(Cursor & cur, row_type row, col_type col)
3019 if (&cur.inset() == this && cur.selection()) {
3020 if (cur.selIsMultiCell()) {
3023 getSelection(cur, rs, re, cs, ce);
3025 if (col >= cs && col <= ce && row >= rs && row <= re)
3028 if (col == tabular.cellColumn(cur.idx())
3029 && row == tabular.cellRow(cur.idx())) {
3030 CursorSlice const & beg = cur.selBegin();
3031 CursorSlice const & end = cur.selEnd();
3033 if ((end.lastpos() > 0 || end.lastpit() > 0)
3034 && end.pos() == end.lastpos() && beg.pos() == 0
3035 && end.pit() == end.lastpit() && beg.pit() == 0)
3043 void InsetTabular::draw(PainterInfo & pi, int x, int y) const
3045 //lyxerr << "InsetTabular::draw: " << x << " " << y << endl;
3046 BufferView * bv = pi.base.bv;
3047 Cursor & cur = pi.base.bv->cursor();
3049 // FIXME: As the full backrgound is painted in drawSelection(),
3050 // we have no choice but to do a full repaint for the Text cells.
3051 pi.full_repaint = true;
3053 resetPos(bv->cursor());
3056 x += ADD_TO_TABULAR_WIDTH;
3058 bool const original_drawing_state = pi.pain.isDrawingEnabled();
3059 bool const original_selection_state = pi.selected;
3062 first_visible_cell = Tabular::npos;
3063 for (row_type i = 0; i < tabular.row_info.size(); ++i) {
3065 int const a = tabular.rowAscent(i);
3066 int const d = tabular.rowDescent(i);
3067 idx = tabular.cellIndex(i, 0);
3068 for (col_type j = 0; j < tabular.column_info.size(); ++j) {
3069 if (tabular.isPartOfMultiColumn(i, j))
3071 if (first_visible_cell == Tabular::npos)
3072 first_visible_cell = idx;
3074 pi.selected |= isCellSelected(cur, i, j);
3075 int const cx = nx + tabular.getBeginningOfTextInCell(idx);
3076 // Cache the Inset position.
3077 bv->coordCache().insets().add(cell(idx).get(), cx, y);
3078 if (nx + tabular.columnWidth(idx) < 0
3079 || nx > bv->workWidth()
3081 || y - a > bv->workHeight()) {
3082 pi.pain.setDrawingEnabled(false);
3083 cell(idx)->draw(pi, cx, y);
3084 drawCellLines(pi.pain, nx, y, i, idx, pi.erased_);
3085 pi.pain.setDrawingEnabled(original_drawing_state);
3087 cell(idx)->draw(pi, cx, y);
3088 drawCellLines(pi.pain, nx, y, i, idx, pi.erased_);
3090 nx += tabular.columnWidth(idx);
3092 pi.selected = original_selection_state;
3095 if (i + 1 < tabular.row_info.size())
3096 y += d + tabular.rowAscent(i + 1) +
3097 tabular.getAdditionalHeight(i + 1);
3102 void InsetTabular::drawSelection(PainterInfo & pi, int x, int y) const
3104 Cursor & cur = pi.base.bv->cursor();
3107 x += scx_ + ADD_TO_TABULAR_WIDTH;
3109 // FIXME: it is wrong to completely paint the background
3110 // if we want to do single row painting.
3112 // Paint background of current tabular
3113 int const w = tabular.width();
3114 int const h = tabular.height();
3115 int yy = y - tabular.rowAscent(0);
3116 pi.pain.fillRectangle(x, yy, w, h, pi.backgroundColor(this));
3118 if (!cur.selection())
3120 if (&cur.inset() != this)
3125 bool const full_cell_selected = isCellSelected(cur,
3126 tabular.cellRow(cur.idx()), tabular.cellColumn(cur.idx()));
3128 if (cur.selIsMultiCell() || full_cell_selected) {
3129 y -= tabular.rowAscent(0);
3130 for (row_type j = 0; j < tabular.row_info.size(); ++j) {
3131 int const a = tabular.rowAscent(j);
3132 int const h = a + tabular.rowDescent(j);
3134 y += tabular.getAdditionalHeight(j);
3135 for (col_type i = 0; i < tabular.column_info.size(); ++i) {
3136 if (tabular.isPartOfMultiColumn(j, i))
3138 idx_type const cell =
3139 tabular.cellIndex(j, i);
3140 int const w = tabular.columnWidth(cell);
3141 if (isCellSelected(cur, j, i))
3142 pi.pain.fillRectangle(xx, y, w, h, Color_selection);
3149 x += cellXPos(cur.idx());
3150 x += tabular.getBeginningOfTextInCell(cur.idx());
3151 cell(cur.idx())->drawSelection(pi, x, 0 /* ignored */);
3156 void InsetTabular::drawCellLines(Painter & pain, int x, int y,
3157 row_type row, idx_type cell, bool erased) const
3159 int x2 = x + tabular.columnWidth(cell);
3160 bool on_off = false;
3161 ColorCode col = Color_tabularline;
3162 ColorCode onoffcol = Color_tabularonoffline;
3165 col = Color_deletedtext;
3166 onoffcol = Color_deletedtext;
3169 if (!tabular.topAlreadyDrawn(cell)) {
3170 on_off = !tabular.topLine(cell);
3171 pain.line(x, y - tabular.rowAscent(row),
3172 x2, y - tabular.rowAscent(row),
3173 on_off ? onoffcol : col,
3174 on_off ? Painter::line_onoffdash : Painter::line_solid);
3176 on_off = !tabular.bottomLine(cell);
3177 pain.line(x, y + tabular.rowDescent(row),
3178 x2, y + tabular.rowDescent(row),
3179 on_off ? onoffcol : col,
3180 on_off ? Painter::line_onoffdash : Painter::line_solid);
3181 if (!tabular.leftAlreadyDrawn(cell)) {
3182 on_off = !tabular.leftLine(cell);
3183 pain.line(x, y - tabular.rowAscent(row),
3184 x, y + tabular.rowDescent(row),
3185 on_off ? onoffcol : col,
3186 on_off ? Painter::line_onoffdash : Painter::line_solid);
3188 on_off = !tabular.rightLine(cell);
3189 pain.line(x2 - tabular.getAdditionalWidth(cell),
3190 y - tabular.rowAscent(row),
3191 x2 - tabular.getAdditionalWidth(cell),
3192 y + tabular.rowDescent(row),
3193 on_off ? onoffcol : col,
3194 on_off ? Painter::line_onoffdash : Painter::line_solid);
3198 docstring InsetTabular::editMessage() const
3200 return _("Opened table");
3204 void InsetTabular::edit(Cursor & cur, bool front, EntryDirection)
3206 //lyxerr << "InsetTabular::edit: " << this << endl;
3208 cur.setSelection(false);
3211 if (isRightToLeft(cur))
3212 cur.idx() = tabular.getLastCellInRow(0);
3218 if (isRightToLeft(cur))
3219 cur.idx() = tabular.getFirstCellInRow(tabular.row_info.size() - 1);
3221 cur.idx() = tabular.numberofcells - 1;
3223 cur.pos() = cur.lastpos(); // FIXME crude guess
3225 // FIXME: this accesses the position cache before it is initialized
3227 //cur.bv().fitCursor();
3231 void InsetTabular::updateLabels(ParIterator const & it)
3233 // In a longtable, tell captions what the current float is
3234 Counters & cnts = buffer().masterBuffer()->params().documentClass().counters();
3235 string const saveflt = cnts.current_float();
3236 if (tabular.is_long_tabular)
3237 cnts.current_float("table");
3239 ParIterator it2 = it;
3241 size_t const end = it2.nargs();
3242 for ( ; it2.idx() < end; it2.top().forwardIdx())
3243 buffer().updateLabels(it2);
3246 if (tabular.is_long_tabular)
3247 cnts.current_float(saveflt);
3251 void InsetTabular::doDispatch(Cursor & cur, FuncRequest & cmd)
3253 LYXERR(Debug::DEBUG, "# InsetTabular::doDispatch: cmd: " << cmd
3254 << "\n cur:" << cur);
3255 CursorSlice sl = cur.top();
3256 Cursor & bvcur = cur.bv().cursor();
3258 switch (cmd.action) {
3260 case LFUN_MOUSE_PRESS: {
3261 //lyxerr << "# InsetTabular::MousePress\n" << cur.bv().cursor() << endl;
3263 if (cmd.x < xo(cur.bv()) + ADD_TO_TABULAR_WIDTH
3264 || cmd.x > xo(cur.bv()) + tabular.width()) {
3265 row_type r = rowFromY(cur, cmd.y);
3266 cur.idx() = tabular.getFirstCellInRow(r);
3269 cur.idx() = tabular.getLastCellInRow(r);
3270 cur.pos() = cur.lastpos();
3271 cur.setSelection(true);
3277 int const y0 = yo(cur.bv()) - tabular.rowAscent(0);
3278 if (cmd.y < y0 + ADD_TO_TABULAR_WIDTH
3279 || cmd.y > y0 + tabular.height()) {
3280 col_type c = columnFromX(cur, cmd.x);
3281 cur.idx() = tabular.cellIndex(0, c);
3284 cur.idx() = tabular.cellIndex(tabular.row_info.size() - 1, c);
3285 cur.pos() = cur.lastpos();
3286 cur.setSelection(true);
3291 // do not reset cursor/selection if we have selected
3292 // some cells (bug 2715).
3293 if (cmd.button() == mouse_button::button3
3294 && &bvcur.selBegin().inset() == this
3295 && bvcur.selIsMultiCell())
3298 // Let InsetTableCell do it
3299 cell(cur.idx())->dispatch(cur, cmd);
3302 case LFUN_MOUSE_MOTION:
3303 //lyxerr << "# InsetTabular::MouseMotion\n" << bvcur << endl;
3304 if (cmd.button() == mouse_button::button1) {
3305 // only accept motions to places not deeper nested than the real anchor
3306 if (!bvcur.anchor_.hasPart(cur)) {
3310 // select (additional) row
3312 row_type r = rowFromY(cur, cmd.y);
3313 cur.idx() = tabular.getLastCellInRow(r);
3314 // we need to reset the cursor's pit and pos now, as the old ones
3315 // may no longer be valid.
3318 bvcur.setCursor(cur);
3319 bvcur.setSelection(true);
3322 // select (additional) column
3324 col_type c = columnFromX(cur, cmd.x);
3325 cur.idx() = tabular.cellIndex(tabular.row_info.size() - 1, c);
3326 // we need to reset the cursor's pit and pos now, as the old ones
3327 // may no longer be valid.
3330 bvcur.setCursor(cur);
3331 bvcur.setSelection(true);
3334 // only update if selection changes
3335 if (bvcur.idx() == cur.idx() &&
3336 !(bvcur.anchor_.idx() == cur.idx() && bvcur.pos() != cur.pos()))
3338 setCursorFromCoordinates(cur, cmd.x, cmd.y);
3339 bvcur.setCursor(cur);
3340 bvcur.setSelection(true);
3341 // if this is a multicell selection, we just set the cursor to
3342 // the beginning of the cell's text.
3343 if (bvcur.selIsMultiCell()) {
3344 bvcur.pit() = bvcur.lastpit();
3345 bvcur.pos() = bvcur.lastpos();
3350 case LFUN_MOUSE_RELEASE:
3355 case LFUN_CELL_BACKWARD:
3357 cur.setSelection(false);
3360 case LFUN_CELL_FORWARD:
3362 cur.setSelection(false);
3365 case LFUN_CHAR_FORWARD_SELECT:
3366 case LFUN_CHAR_FORWARD:
3367 case LFUN_CHAR_BACKWARD_SELECT:
3368 case LFUN_CHAR_BACKWARD:
3369 case LFUN_CHAR_RIGHT_SELECT:
3370 case LFUN_CHAR_RIGHT:
3371 case LFUN_CHAR_LEFT_SELECT:
3372 case LFUN_CHAR_LEFT: {
3373 // determine whether we move to next or previous cell, where to enter
3374 // the new cell from, and which command to "finish" (i.e., exit the
3377 EntryDirection entry_from = ENTRY_DIRECTION_IGNORE;
3378 FuncCode finish_lfun;
3380 if (cmd.action == LFUN_CHAR_FORWARD
3381 || cmd.action == LFUN_CHAR_FORWARD_SELECT) {
3383 finish_lfun = LFUN_FINISHED_FORWARD;
3385 else if (cmd.action == LFUN_CHAR_BACKWARD
3386 || cmd.action == LFUN_CHAR_BACKWARD_SELECT) {
3388 finish_lfun = LFUN_FINISHED_BACKWARD;
3390 // LEFT or RIGHT commands --- the interpretation will depend on the
3391 // table's direction.
3393 bool const right = cmd.action == LFUN_CHAR_RIGHT
3394 || cmd.action == LFUN_CHAR_RIGHT_SELECT;
3395 next_cell = isRightToLeft(cur) != right;
3397 if (lyxrc.visual_cursor)
3398 entry_from = right ? ENTRY_DIRECTION_LEFT:ENTRY_DIRECTION_RIGHT;
3400 finish_lfun = right ? LFUN_FINISHED_RIGHT : LFUN_FINISHED_LEFT;
3403 bool const select = cmd.action == LFUN_CHAR_FORWARD_SELECT ||
3404 cmd.action == LFUN_CHAR_BACKWARD_SELECT ||
3405 cmd.action == LFUN_CHAR_RIGHT_SELECT ||
3406 cmd.action == LFUN_CHAR_LEFT_SELECT;
3408 // If we have a multicell selection or we're
3409 // not doing some LFUN_*_SELECT thing anyway...
3410 if (!cur.selIsMultiCell() || !select) {
3411 col_type const c = tabular.cellColumn(cur.idx());
3412 row_type const r = tabular.cellRow(cur.idx());
3413 // Are we trying to select the whole cell and is the whole cell
3414 // not yet selected?
3415 bool const select_whole = select && !isCellSelected(cur, r, c) &&
3416 ((next_cell && cur.pit() == cur.lastpit()
3417 && cur.pos() == cur.lastpos())
3418 || (!next_cell && cur.pit() == 0 && cur.pos() == 0));
3420 // ...try to dispatch to the cell's inset.
3421 cell(cur.idx())->dispatch(cur, cmd);
3423 bool const empty_cell = cur.lastpos() == 0 && cur.lastpit() == 0;
3425 // When we already have a selection we want to select the whole cell
3426 // before going to the next cell.
3427 if (select_whole && !empty_cell){
3428 getText(cur.idx())->selectAll(cur);
3433 // FIXME: When we support the selection of an empty cell, remove
3434 // the !empty_cell from this condition. For now we jump to the next
3435 // cell if the current cell is empty.
3436 if (cur.result().dispatched() && !empty_cell)
3440 // move to next/prev cell, as appropriate
3441 // note that we will always do this if we're selecting and we have
3442 // a multicell selection
3443 LYXERR(Debug::RTL, "entering " << (next_cell ? "next" : "previous")
3444 << " cell from: " << int(entry_from));
3446 moveNextCell(cur, entry_from);
3448 movePrevCell(cur, entry_from);
3449 // if we're exiting the table, call the appropriate FINISHED lfun
3450 if (sl == cur.top())
3451 cmd = FuncRequest(finish_lfun);
3458 case LFUN_DOWN_SELECT:
3460 if (!(cur.selection() && cur.selIsMultiCell()))
3461 cell(cur.idx())->dispatch(cur, cmd);
3463 cur.dispatched(); // override the cell's decision
3464 if (sl == cur.top()) {
3465 // if our Text didn't do anything to the cursor
3466 // then we try to put the cursor into the cell below
3467 // setting also the right targetX.
3468 cur.selHandle(cmd.action == LFUN_DOWN_SELECT);
3469 if (tabular.cellRow(cur.idx()) != tabular.row_info.size() - 1) {
3470 cur.idx() = tabular.cellBelow(cur.idx());
3472 TextMetrics const & tm =
3473 cur.bv().textMetrics(cell(cur.idx())->getText(0));
3474 cur.pos() = tm.x2pos(cur.pit(), 0, cur.targetX());
3477 if (sl == cur.top()) {
3478 // we trick it to go to forward after leaving the
3480 cmd = FuncRequest(LFUN_FINISHED_FORWARD);
3483 if (cur.selIsMultiCell()) {
3484 cur.pit() = cur.lastpit();
3485 cur.pos() = cur.lastpos();
3490 case LFUN_UP_SELECT:
3492 if (!(cur.selection() && cur.selIsMultiCell()))
3493 cell(cur.idx())->dispatch(cur, cmd);
3494 cur.dispatched(); // override the cell's decision
3495 if (sl == cur.top()) {
3496 // if our Text didn't do anything to the cursor
3497 // then we try to put the cursor into the cell above
3498 // setting also the right targetX.
3499 cur.selHandle(cmd.action == LFUN_UP_SELECT);
3500 if (tabular.cellRow(cur.idx()) != 0) {
3501 cur.idx() = tabular.cellAbove(cur.idx());
3502 cur.pit() = cur.lastpit();
3503 Text const * text = cell(cur.idx())->getText(0);
3504 TextMetrics const & tm = cur.bv().textMetrics(text);
3505 ParagraphMetrics const & pm =
3506 tm.parMetrics(cur.lastpit());
3507 cur.pos() = tm.x2pos(cur.pit(), pm.rows().size()-1, cur.targetX());
3510 if (sl == cur.top()) {
3511 cmd = FuncRequest(LFUN_UP);
3514 if (cur.selIsMultiCell()) {
3516 cur.pos() = cur.lastpos();
3521 // case LFUN_SCREEN_DOWN: {
3522 // //if (hasSelection())
3523 // // cur.selection() = false;
3524 // col_type const col = tabular.cellColumn(cur.idx());
3525 // int const t = cur.bv().top_y() + cur.bv().height();
3526 // if (t < yo() + tabular.getHeightOfTabular()) {
3527 // cur.bv().scrollDocView(t);
3528 // cur.idx() = tabular.cellBelow(first_visible_cell) + col;
3530 // cur.idx() = tabular.getFirstCellInRow(tabular.rows() - 1) + col;
3537 // case LFUN_SCREEN_UP: {
3538 // //if (hasSelection())
3539 // // cur.selection() = false;
3540 // col_type const col = tabular.cellColumn(cur.idx());
3541 // int const t = cur.bv().top_y() + cur.bv().height();
3543 // cur.bv().scrollDocView(t);
3547 // cur.idx() = tabular.cellBelow(first_visible_cell) + col;
3551 // cur.par() = cur.lastpar();
3552 // cur.pos() = cur.lastpos();
3556 case LFUN_LAYOUT_TABULAR:
3557 cur.bv().showDialog("tabular", params2string(*this), this);
3560 case LFUN_INSET_DIALOG_UPDATE:
3561 cur.bv().updateDialog("tabular", params2string(*this));
3564 case LFUN_TABULAR_FEATURE:
3565 if (!tabularFeatures(cur, to_utf8(cmd.argument())))
3569 // insert file functions
3570 case LFUN_FILE_INSERT_PLAINTEXT_PARA:
3571 case LFUN_FILE_INSERT_PLAINTEXT: {
3573 docstring const tmpstr = cur.bv().contentsOfPlaintextFile(
3574 FileName(to_utf8(cmd.argument())));
3577 cur.recordUndoInset(INSERT_UNDO);
3578 if (insertPlaintextString(cur.bv(), tmpstr, false)) {
3579 // content has been replaced,
3580 // so cursor might be invalid
3581 cur.pos() = cur.lastpos();
3582 cur.pit() = cur.lastpit();
3583 bvcur.setCursor(cur);
3590 if (cur.selIsMultiCell()) {
3591 if (copySelection(cur)) {
3592 cur.recordUndoInset(DELETE_UNDO);
3597 cell(cur.idx())->dispatch(cur, cmd);
3600 case LFUN_SELF_INSERT:
3601 if (cur.selIsMultiCell()) {
3602 cur.recordUndoInset(DELETE_UNDO);
3605 cell(cur.idx())->dispatch(cur, cmd);
3608 case LFUN_CHAR_DELETE_BACKWARD:
3609 case LFUN_CHAR_DELETE_FORWARD:
3610 if (cur.selIsMultiCell()) {
3611 cur.recordUndoInset(DELETE_UNDO);
3615 cell(cur.idx())->dispatch(cur, cmd);
3619 if (!cur.selection())
3621 if (cur.selIsMultiCell()) {
3625 cell(cur.idx())->dispatch(cur, cmd);
3628 case LFUN_CLIPBOARD_PASTE:
3629 case LFUN_PRIMARY_SELECTION_PASTE: {
3630 docstring const clip = (cmd.action == LFUN_CLIPBOARD_PASTE) ?
3631 theClipboard().getAsText() :
3632 theSelection().get();
3635 // pass to InsertPlaintextString, but
3636 // only if we have multi-cell content
3637 if (clip.find_first_of(from_ascii("\t\n")) != docstring::npos) {
3638 cur.recordUndoInset(INSERT_UNDO);
3639 if (insertPlaintextString(cur.bv(), clip, false)) {
3640 // content has been replaced,
3641 // so cursor might be invalid
3642 cur.pos() = cur.lastpos();
3643 cur.pit() = cur.lastpit();
3644 bvcur.setCursor(cur);
3648 // Let the cell handle normal text
3649 cell(cur.idx())->dispatch(cur, cmd);
3654 if (!tabularStackDirty()) {
3655 cell(cur.idx())->dispatch(cur, cmd);
3658 if (theClipboard().isInternal() ||
3659 (!theClipboard().hasInternal() && theClipboard().hasLyXContents())) {
3660 cur.recordUndoInset(INSERT_UNDO);
3661 pasteClipboard(cur);
3665 case LFUN_FONT_EMPH:
3666 case LFUN_FONT_BOLD:
3667 case LFUN_FONT_BOLDSYMBOL:
3668 case LFUN_FONT_ROMAN:
3669 case LFUN_FONT_NOUN:
3670 case LFUN_FONT_ITAL:
3671 case LFUN_FONT_FRAK:
3672 case LFUN_FONT_TYPEWRITER:
3673 case LFUN_FONT_SANS:
3674 case LFUN_TEXTSTYLE_APPLY:
3675 case LFUN_TEXTSTYLE_UPDATE:
3676 case LFUN_FONT_SIZE:
3677 case LFUN_FONT_UNDERLINE:
3679 case LFUN_WORD_CAPITALIZE:
3680 case LFUN_WORD_UPCASE:
3681 case LFUN_WORD_LOWCASE:
3682 case LFUN_CHARS_TRANSPOSE:
3683 if (cur.selIsMultiCell()) {
3686 getSelection(cur, rs, re, cs, ce);
3687 Cursor tmpcur = cur;
3688 for (row_type i = rs; i <= re; ++i) {
3689 for (col_type j = cs; j <= ce; ++j) {
3690 // cursor follows cell:
3691 tmpcur.idx() = tabular.cellIndex(i, j);
3692 // select this cell only:
3695 tmpcur.resetAnchor();
3696 tmpcur.pit() = tmpcur.lastpit();
3697 tmpcur.pos() = tmpcur.top().lastpos();
3698 tmpcur.setCursor(tmpcur);
3699 tmpcur.setSelection();
3700 cell(tmpcur.idx())->dispatch(tmpcur, cmd);
3705 cell(cur.idx())->dispatch(cur, cmd);
3709 // we try to handle this event in the insets dispatch function.
3710 cell(cur.idx())->dispatch(cur, cmd);
3716 // function sets an object as defined in func_status.h:
3717 // states OK, Unknown, Disabled, On, Off.
3718 bool InsetTabular::getStatus(Cursor & cur, FuncRequest const & cmd,
3719 FuncStatus & status) const
3721 switch (cmd.action) {
3722 case LFUN_TABULAR_FEATURE: {
3723 int action = Tabular::LAST_ACTION;
3725 for (; tabularFeature[i].action != Tabular::LAST_ACTION; ++i) {
3726 string const tmp = tabularFeature[i].feature;
3727 if (tmp == to_utf8(cmd.argument()).substr(0, tmp.length())) {
3728 action = tabularFeature[i].action;
3732 if (action == Tabular::LAST_ACTION) {
3734 status.unknown(true);
3738 string const argument
3739 = ltrim(to_utf8(cmd.argument()).substr(tabularFeature[i].feature.length()));
3741 row_type sel_row_start = 0;
3742 row_type sel_row_end = 0;
3743 col_type sel_col_start = 0;
3744 col_type sel_col_end = 0;
3745 Tabular::ltType dummyltt;
3748 getSelection(cur, sel_row_start, sel_row_end, sel_col_start, sel_col_end);
3751 case Tabular::SET_PWIDTH:
3752 case Tabular::SET_MPWIDTH:
3753 case Tabular::SET_SPECIAL_COLUMN:
3754 case Tabular::SET_SPECIAL_MULTI:
3755 case Tabular::APPEND_ROW:
3756 case Tabular::APPEND_COLUMN:
3757 case Tabular::DELETE_ROW:
3758 case Tabular::DELETE_COLUMN:
3759 case Tabular::COPY_ROW:
3760 case Tabular::COPY_COLUMN:
3761 case Tabular::SET_TOP_SPACE:
3762 case Tabular::SET_BOTTOM_SPACE:
3763 case Tabular::SET_INTERLINE_SPACE:
3767 case Tabular::MULTICOLUMN:
3768 status.setEnabled(sel_row_start == sel_row_end);
3769 status.setOnOff(tabular.isMultiColumn(cur.idx()));
3772 case Tabular::SET_ALL_LINES:
3773 case Tabular::UNSET_ALL_LINES:
3774 case Tabular::SET_BORDER_LINES:
3775 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
3778 case Tabular::TOGGLE_LINE_TOP:
3779 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
3780 status.setOnOff(tabular.topLine(cur.idx()));
3783 case Tabular::TOGGLE_LINE_BOTTOM:
3784 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
3785 status.setOnOff(tabular.bottomLine(cur.idx()));
3788 case Tabular::TOGGLE_LINE_LEFT:
3789 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
3790 status.setOnOff(tabular.leftLine(cur.idx()));
3793 case Tabular::TOGGLE_LINE_RIGHT:
3794 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
3795 status.setOnOff(tabular.rightLine(cur.idx()));
3798 case Tabular::M_ALIGN_LEFT:
3800 case Tabular::ALIGN_LEFT:
3801 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_LEFT);
3804 case Tabular::M_ALIGN_RIGHT:
3806 case Tabular::ALIGN_RIGHT:
3807 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_RIGHT);
3810 case Tabular::M_ALIGN_CENTER:
3812 case Tabular::ALIGN_CENTER:
3813 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_CENTER);
3816 case Tabular::ALIGN_BLOCK:
3817 status.setEnabled(!tabular.getPWidth(cur.idx()).zero());
3818 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_BLOCK);
3821 case Tabular::M_VALIGN_TOP:
3823 case Tabular::VALIGN_TOP:
3825 tabular.getVAlignment(cur.idx(), flag) == Tabular::LYX_VALIGN_TOP);
3828 case Tabular::M_VALIGN_BOTTOM:
3830 case Tabular::VALIGN_BOTTOM:
3832 tabular.getVAlignment(cur.idx(), flag) == Tabular::LYX_VALIGN_BOTTOM);
3835 case Tabular::M_VALIGN_MIDDLE:
3837 case Tabular::VALIGN_MIDDLE:
3839 tabular.getVAlignment(cur.idx(), flag) == Tabular::LYX_VALIGN_MIDDLE);
3842 case Tabular::SET_LONGTABULAR:
3843 status.setOnOff(tabular.is_long_tabular);
3846 case Tabular::UNSET_LONGTABULAR:
3847 status.setOnOff(!tabular.is_long_tabular);
3850 case Tabular::TOGGLE_ROTATE_TABULAR:
3851 case Tabular::SET_ROTATE_TABULAR:
3852 status.setOnOff(tabular.rotate);
3855 case Tabular::TABULAR_VALIGN_TOP:
3856 status.setOnOff(tabular.tabular_valignment
3857 == Tabular::LYX_VALIGN_TOP);
3859 case Tabular::TABULAR_VALIGN_MIDDLE:
3860 status.setOnOff(tabular.tabular_valignment
3861 == Tabular::LYX_VALIGN_MIDDLE);
3863 case Tabular::TABULAR_VALIGN_BOTTOM:
3864 status.setOnOff(tabular.tabular_valignment
3865 == Tabular::LYX_VALIGN_BOTTOM);
3868 case Tabular::UNSET_ROTATE_TABULAR:
3869 status.setOnOff(!tabular.rotate);
3872 case Tabular::TOGGLE_ROTATE_CELL:
3873 case Tabular::SET_ROTATE_CELL:
3874 status.setOnOff(!oneCellHasRotationState(false,
3875 sel_row_start, sel_row_end, sel_col_start, sel_col_end));
3878 case Tabular::UNSET_ROTATE_CELL:
3879 status.setOnOff(!oneCellHasRotationState(true,
3880 sel_row_start, sel_row_end, sel_col_start, sel_col_end));
3883 case Tabular::SET_USEBOX:
3884 status.setOnOff(convert<int>(argument) == tabular.getUsebox(cur.idx()));
3887 case Tabular::SET_LTFIRSTHEAD:
3888 status.setOnOff(tabular.getRowOfLTHead(sel_row_start, dummyltt));
3891 case Tabular::UNSET_LTFIRSTHEAD:
3892 status.setOnOff(!tabular.getRowOfLTHead(sel_row_start, dummyltt));
3895 case Tabular::SET_LTHEAD:
3896 status.setOnOff(tabular.getRowOfLTHead(sel_row_start, dummyltt));
3899 case Tabular::UNSET_LTHEAD:
3900 status.setOnOff(!tabular.getRowOfLTHead(sel_row_start, dummyltt));
3903 case Tabular::SET_LTFOOT:
3904 status.setOnOff(tabular.getRowOfLTFoot(sel_row_start, dummyltt));
3907 case Tabular::UNSET_LTFOOT:
3908 status.setOnOff(!tabular.getRowOfLTFoot(sel_row_start, dummyltt));
3911 case Tabular::SET_LTLASTFOOT:
3912 status.setOnOff(tabular.getRowOfLTFoot(sel_row_start, dummyltt));
3915 case Tabular::UNSET_LTLASTFOOT:
3916 status.setOnOff(!tabular.getRowOfLTFoot(sel_row_start, dummyltt));
3919 case Tabular::SET_LTNEWPAGE:
3920 status.setOnOff(tabular.getLTNewPage(sel_row_start));
3923 case Tabular::TOGGLE_LTCAPTION:
3924 status.setEnabled(sel_row_start == sel_row_end);
3925 status.setOnOff(tabular.ltCaption(sel_row_start));
3928 case Tabular::SET_BOOKTABS:
3929 status.setOnOff(tabular.use_booktabs);
3932 case Tabular::UNSET_BOOKTABS:
3933 status.setOnOff(!tabular.use_booktabs);
3938 status.setEnabled(false);
3944 // These are only enabled inside tabular
3945 case LFUN_CELL_BACKWARD:
3946 case LFUN_CELL_FORWARD:
3947 status.setEnabled(true);
3950 // disable these with multiple cells selected
3951 case LFUN_INSET_INSERT:
3952 case LFUN_TABULAR_INSERT:
3953 case LFUN_FLEX_INSERT:
3954 case LFUN_FLOAT_INSERT:
3955 case LFUN_FLOAT_WIDE_INSERT:
3956 case LFUN_FOOTNOTE_INSERT:
3957 case LFUN_MARGINALNOTE_INSERT:
3958 case LFUN_MATH_INSERT:
3959 case LFUN_MATH_MODE:
3960 case LFUN_MATH_MUTATE:
3961 case LFUN_MATH_DISPLAY:
3962 case LFUN_NOTE_INSERT:
3963 case LFUN_OPTIONAL_INSERT:
3964 case LFUN_BOX_INSERT:
3965 case LFUN_BRANCH_INSERT:
3966 case LFUN_PHANTOM_INSERT:
3967 case LFUN_WRAP_INSERT:
3968 case LFUN_ERT_INSERT: {
3969 if (cur.selIsMultiCell()) {
3970 status.setEnabled(false);
3973 return cell(cur.idx())->getStatus(cur, cmd, status);
3976 // disable in non-fixed-width cells
3977 case LFUN_NEWLINE_INSERT:
3978 case LFUN_BREAK_PARAGRAPH: {
3979 if (tabular.getPWidth(cur.idx()).zero()) {
3980 status.setEnabled(false);
3983 return cell(cur.idx())->getStatus(cur, cmd, status);
3986 case LFUN_NEWPAGE_INSERT:
3987 status.setEnabled(false);
3991 if (cur.selIsMultiCell()) {
3992 status.setEnabled(false);
3993 status.message(_("You cannot paste into a multicell selection."));
3996 if (tabularStackDirty() && theClipboard().isInternal()) {
3997 status.setEnabled(true);
4000 return cell(cur.idx())->getStatus(cur, cmd, status);
4002 case LFUN_INSET_MODIFY:
4003 if (insetCode(cmd.getArg(0)) == TABULAR_CODE) {
4004 status.setEnabled(true);
4010 // we try to handle this event in the insets dispatch function.
4011 return cell(cur.idx())->getStatus(cur, cmd, status);
4016 int InsetTabular::latex(odocstream & os, OutputParams const & runparams) const
4018 return tabular.latex(os, runparams);
4022 int InsetTabular::plaintext(odocstream & os, OutputParams const & runparams) const
4024 os << '\n'; // output table on a new line
4025 int const dp = runparams.linelen > 0 ? runparams.depth : 0;
4026 tabular.plaintext(os, runparams, dp, false, 0);
4027 return PLAINTEXT_NEWLINE;
4031 int InsetTabular::docbook(odocstream & os, OutputParams const & runparams) const
4036 // FIXME: Why not pass a proper DocIterator here?
4038 // if the table is inside a float it doesn't need the informaltable
4039 // wrapper. Search for it.
4040 for (master = owner(); master; master = master->owner())
4041 if (master->lyxCode() == FLOAT_CODE)
4046 os << "<informaltable>";
4049 ret += tabular.docbook(os, runparams);
4051 os << "</informaltable>";
4058 void InsetTabular::validate(LaTeXFeatures & features) const
4060 tabular.validate(features);
4064 shared_ptr<InsetTableCell const> InsetTabular::cell(idx_type idx) const
4066 return tabular.cellInset(idx);
4070 shared_ptr<InsetTableCell> InsetTabular::cell(idx_type idx)
4072 return tabular.cellInset(idx);
4076 void InsetTabular::cursorPos(BufferView const & bv,
4077 CursorSlice const & sl, bool boundary, int & x, int & y) const
4079 cell(sl.idx())->cursorPos(bv, sl, boundary, x, y);
4081 // y offset correction
4082 int const row = tabular.cellRow(sl.idx());
4083 for (int i = 0; i <= row; ++i) {
4085 y += tabular.rowAscent(i);
4086 y += tabular.getAdditionalHeight(i);
4089 y += tabular.rowDescent(i);
4092 // x offset correction
4093 int const col = tabular.cellColumn(sl.idx());
4094 int idx = tabular.cellIndex(row, 0);
4095 for (int j = 0; j < col; ++j) {
4096 if (tabular.isPartOfMultiColumn(row, j))
4098 x += tabular.columnWidth(idx);
4101 x += tabular.getBeginningOfTextInCell(idx);
4102 x += ADD_TO_TABULAR_WIDTH;
4107 int InsetTabular::dist(BufferView & bv, idx_type const cell, int x, int y) const
4111 Inset const & inset = *tabular.cellInset(cell);
4112 Point o = bv.coordCache().getInsets().xy(&inset);
4113 int const xbeg = o.x_ - tabular.getBeginningOfTextInCell(cell);
4114 int const xend = xbeg + tabular.columnWidth(cell);
4115 row_type const row = tabular.cellRow(cell);
4116 int const ybeg = o.y_ - tabular.rowAscent(row) -
4117 tabular.getAdditionalHeight(row);
4118 int const yend = o.y_ + tabular.rowDescent(row);
4130 //lyxerr << " xbeg=" << xbeg << " xend=" << xend
4131 // << " ybeg=" << ybeg << " yend=" << yend
4132 // << " xx=" << xx << " yy=" << yy
4133 // << " dist=" << xx + yy << endl;
4138 Inset * InsetTabular::editXY(Cursor & cur, int x, int y)
4140 //lyxerr << "InsetTabular::editXY: " << this << endl;
4141 cur.setSelection(false);
4143 cur.idx() = getNearestCell(cur.bv(), x, y);
4145 return cur.bv().textMetrics(&cell(cur.idx())->text()).editXY(cur, x, y);
4149 void InsetTabular::setCursorFromCoordinates(Cursor & cur, int x, int y) const
4151 cur.idx() = getNearestCell(cur.bv(), x, y);
4152 cur.bv().textMetrics(&cell(cur.idx())->text()).setCursorFromCoordinates(cur, x, y);
4156 InsetTabular::idx_type InsetTabular::getNearestCell(BufferView & bv, int x, int y) const
4158 idx_type idx_min = 0;
4159 int dist_min = numeric_limits<int>::max();
4160 for (idx_type i = 0, n = nargs(); i != n; ++i) {
4161 if (bv.coordCache().getInsets().has(tabular.cellInset(i).get())) {
4162 int const d = dist(bv, i, x, y);
4173 int InsetTabular::cellXPos(idx_type const cell) const
4177 for (; !tabular.isFirstCellInRow(c); --c)
4180 for (; c < cell; ++c)
4181 lx += tabular.columnWidth(c);
4187 void InsetTabular::resetPos(Cursor & cur) const
4189 BufferView & bv = cur.bv();
4190 int const maxwidth = bv.workWidth();
4192 int const scx_old = scx_;
4193 int const i = cur.find(this);
4198 int const X2 = maxwidth;
4199 int const offset = ADD_TO_TABULAR_WIDTH + 2;
4200 int const x1 = xo(cur.bv()) + cellXPos(cur[i].idx()) + offset;
4201 int const x2 = x1 + tabular.columnWidth(cur[i].idx());
4204 scx_ = X1 + 20 - x1;
4206 scx_ = X2 - 20 - x2;
4211 // only update if offset changed
4212 if (scx_ != scx_old)
4213 cur.updateFlags(Update::Force | Update::FitCursor);
4217 void InsetTabular::moveNextCell(Cursor & cur, EntryDirection entry_from)
4219 if (isRightToLeft(cur)) {
4220 if (tabular.isFirstCellInRow(cur.idx())) {
4221 row_type const row = tabular.cellRow(cur.idx());
4222 if (row == tabular.row_info.size() - 1)
4224 cur.idx() = tabular.cellBelow(tabular.getLastCellInRow(row));
4231 if (tabular.isLastCell(cur.idx()))
4236 cur.boundary(false);
4238 if (cur.selIsMultiCell()) {
4239 cur.pit() = cur.lastpit();
4240 cur.pos() = cur.lastpos();
4248 // in visual mode, place cursor at extreme left or right
4250 switch(entry_from) {
4252 case ENTRY_DIRECTION_RIGHT:
4253 cur.posVisToRowExtremity(false /* !left */);
4255 case ENTRY_DIRECTION_LEFT:
4256 cur.posVisToRowExtremity(true /* left */);
4258 case ENTRY_DIRECTION_IGNORE:
4259 // nothing to do in this case
4268 void InsetTabular::movePrevCell(Cursor & cur, EntryDirection entry_from)
4270 if (isRightToLeft(cur)) {
4271 if (tabular.isLastCellInRow(cur.idx())) {
4272 row_type const row = tabular.cellRow(cur.idx());
4275 cur.idx() = tabular.getFirstCellInRow(row);
4276 cur.idx() = tabular.cellAbove(cur.idx());
4278 if (tabular.isLastCell(cur.idx()))
4283 if (cur.idx() == 0) // first cell
4288 if (cur.selIsMultiCell()) {
4289 cur.pit() = cur.lastpit();
4290 cur.pos() = cur.lastpos();
4295 cur.pit() = cur.lastpit();
4296 cur.pos() = cur.lastpos();
4298 // in visual mode, place cursor at extreme left or right
4300 switch(entry_from) {
4302 case ENTRY_DIRECTION_RIGHT:
4303 cur.posVisToRowExtremity(false /* !left */);
4305 case ENTRY_DIRECTION_LEFT:
4306 cur.posVisToRowExtremity(true /* left */);
4308 case ENTRY_DIRECTION_IGNORE:
4309 // nothing to do in this case
4318 bool InsetTabular::tabularFeatures(Cursor & cur, string const & what)
4320 Tabular::Feature action = Tabular::LAST_ACTION;
4323 for (; tabularFeature[i].action != Tabular::LAST_ACTION; ++i) {
4324 string const tmp = tabularFeature[i].feature;
4326 if (tmp == what.substr(0, tmp.length())) {
4327 //if (!compare(tabularFeatures[i].feature.c_str(), what.c_str(),
4328 //tabularFeatures[i].feature.length()))
4329 action = tabularFeature[i].action;
4333 if (action == Tabular::LAST_ACTION)
4337 ltrim(what.substr(tabularFeature[i].feature.length()));
4338 tabularFeatures(cur, action, val);
4343 static void checkLongtableSpecial(Tabular::ltType & ltt,
4344 string const & special, bool & flag)
4346 if (special == "dl_above") {
4349 } else if (special == "dl_below") {
4350 ltt.bottomDL = flag;
4352 } else if (special == "empty") {
4361 bool InsetTabular::oneCellHasRotationState(bool rotated,
4362 row_type row_start, row_type row_end,
4363 col_type col_start, col_type col_end) const {
4365 for (row_type i = row_start; i <= row_end; ++i) {
4366 for (col_type j = col_start; j <= col_end; ++j) {
4367 if (tabular.getRotateCell(tabular.cellIndex(i, j))
4376 void InsetTabular::tabularFeatures(Cursor & cur,
4377 Tabular::Feature feature, string const & value)
4379 col_type sel_col_start;
4380 col_type sel_col_end;
4381 row_type sel_row_start;
4382 row_type sel_row_end;
4383 bool setLines = false;
4384 LyXAlignment setAlign = LYX_ALIGN_LEFT;
4385 Tabular::VAlignment setVAlign = Tabular::LYX_VALIGN_TOP;
4389 case Tabular::M_ALIGN_LEFT:
4390 case Tabular::ALIGN_LEFT:
4391 setAlign = LYX_ALIGN_LEFT;
4394 case Tabular::M_ALIGN_RIGHT:
4395 case Tabular::ALIGN_RIGHT:
4396 setAlign = LYX_ALIGN_RIGHT;
4399 case Tabular::M_ALIGN_CENTER:
4400 case Tabular::ALIGN_CENTER:
4401 setAlign = LYX_ALIGN_CENTER;
4404 case Tabular::ALIGN_BLOCK:
4405 setAlign = LYX_ALIGN_BLOCK;
4408 case Tabular::M_VALIGN_TOP:
4409 case Tabular::VALIGN_TOP:
4410 setVAlign = Tabular::LYX_VALIGN_TOP;
4413 case Tabular::M_VALIGN_BOTTOM:
4414 case Tabular::VALIGN_BOTTOM:
4415 setVAlign = Tabular::LYX_VALIGN_BOTTOM;
4418 case Tabular::M_VALIGN_MIDDLE:
4419 case Tabular::VALIGN_MIDDLE:
4420 setVAlign = Tabular::LYX_VALIGN_MIDDLE;
4427 cur.recordUndoInset(ATOMIC_UNDO);
4429 getSelection(cur, sel_row_start, sel_row_end, sel_col_start, sel_col_end);
4430 row_type const row = tabular.cellRow(cur.idx());
4431 col_type const column = tabular.cellColumn(cur.idx());
4433 Tabular::ltType ltt;
4437 case Tabular::SET_PWIDTH: {
4438 Length const len(value);
4439 tabular.setColumnPWidth(cur, cur.idx(), len);
4441 && tabular.getAlignment(cur.idx(), true) == LYX_ALIGN_BLOCK)
4442 tabularFeatures(cur, Tabular::ALIGN_CENTER, string());
4446 case Tabular::SET_MPWIDTH:
4447 tabular.setMColumnPWidth(cur, cur.idx(), Length(value));
4450 case Tabular::SET_SPECIAL_COLUMN:
4451 case Tabular::SET_SPECIAL_MULTI:
4452 tabular.setAlignSpecial(cur.idx(), from_utf8(value), feature);
4455 case Tabular::APPEND_ROW:
4456 // append the row into the tabular
4457 tabular.appendRow(cur.idx());
4460 case Tabular::APPEND_COLUMN:
4461 // append the column into the tabular
4462 tabular.appendColumn(cur.idx());
4463 cur.idx() = tabular.cellIndex(row, column);
4466 case Tabular::DELETE_ROW:
4467 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
4468 tabular.deleteRow(sel_row_start);
4469 if (sel_row_start >= tabular.row_info.size())
4471 cur.idx() = tabular.cellIndex(sel_row_start, column);
4474 cur.setSelection(false);
4477 case Tabular::DELETE_COLUMN:
4478 for (col_type i = sel_col_start; i <= sel_col_end; ++i)
4479 tabular.deleteColumn(sel_col_start);
4480 if (sel_col_start >= tabular.column_info.size())
4482 cur.idx() = tabular.cellIndex(row, sel_col_start);
4485 cur.setSelection(false);
4488 case Tabular::COPY_ROW:
4489 tabular.copyRow(row);
4492 case Tabular::COPY_COLUMN:
4493 tabular.copyColumn(column);
4494 cur.idx() = tabular.cellIndex(row, column);
4497 case Tabular::TOGGLE_LINE_TOP: {
4498 bool lineSet = !tabular.topLine(cur.idx());
4499 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
4500 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
4501 tabular.setTopLine(tabular.cellIndex(i, j), lineSet);
4505 case Tabular::TOGGLE_LINE_BOTTOM: {
4506 bool lineSet = !tabular.bottomLine(cur.idx());
4507 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
4508 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
4509 tabular.setBottomLine(tabular.cellIndex(i, j), lineSet);
4513 case Tabular::TOGGLE_LINE_LEFT: {
4514 bool lineSet = !tabular.leftLine(cur.idx());
4515 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
4516 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
4517 tabular.setLeftLine(tabular.cellIndex(i, j), lineSet);
4521 case Tabular::TOGGLE_LINE_RIGHT: {
4522 bool lineSet = !tabular.rightLine(cur.idx());
4523 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
4524 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
4525 tabular.setRightLine(tabular.cellIndex(i, j), lineSet);
4529 case Tabular::M_ALIGN_LEFT:
4530 case Tabular::M_ALIGN_RIGHT:
4531 case Tabular::M_ALIGN_CENTER:
4533 case Tabular::ALIGN_LEFT:
4534 case Tabular::ALIGN_RIGHT:
4535 case Tabular::ALIGN_CENTER:
4536 case Tabular::ALIGN_BLOCK:
4537 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
4538 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
4539 tabular.setAlignment(tabular.cellIndex(i, j), setAlign, flag);
4542 case Tabular::M_VALIGN_TOP:
4543 case Tabular::M_VALIGN_BOTTOM:
4544 case Tabular::M_VALIGN_MIDDLE:
4546 case Tabular::VALIGN_TOP:
4547 case Tabular::VALIGN_BOTTOM:
4548 case Tabular::VALIGN_MIDDLE:
4549 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
4550 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
4551 tabular.setVAlignment(tabular.cellIndex(i, j), setVAlign, flag);
4554 case Tabular::MULTICOLUMN: {
4555 if (!cur.selection()) {
4556 // just multicol for one single cell
4557 // check whether we are completely in a multicol
4558 if (tabular.isMultiColumn(cur.idx()))
4559 tabular.unsetMultiColumn(cur.idx());
4561 tabular.setMultiColumn(cur.idx(), 1);
4564 // we have a selection so this means we just add all this
4565 // cells to form a multicolumn cell
4566 idx_type const s_start = cur.selBegin().idx();
4567 idx_type const s_end = cur.selEnd().idx();
4568 tabular.setMultiColumn(s_start, s_end - s_start + 1);
4569 cur.idx() = s_start;
4572 cur.setSelection(false);
4576 case Tabular::SET_ALL_LINES:
4578 case Tabular::UNSET_ALL_LINES:
4579 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
4580 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
4581 tabular.setAllLines(
4582 tabular.cellIndex(i,j), setLines);
4585 case Tabular::SET_BORDER_LINES:
4586 for (row_type i = sel_row_start; i <= sel_row_end; ++i) {
4587 tabular.setLeftLine(tabular.cellIndex(i, sel_col_start), true);
4588 tabular.setRightLine(tabular.cellIndex(i, sel_col_end), true);
4590 for (col_type j = sel_col_start; j <= sel_col_end; ++j) {
4591 tabular.setTopLine(tabular.cellIndex(sel_row_start, j), true);
4592 tabular.setBottomLine(tabular.cellIndex(sel_row_end, j), true);
4596 case Tabular::SET_LONGTABULAR:
4597 tabular.is_long_tabular = true;
4600 case Tabular::UNSET_LONGTABULAR:
4601 tabular.is_long_tabular = false;
4604 case Tabular::SET_ROTATE_TABULAR:
4605 tabular.rotate = true;
4608 case Tabular::UNSET_ROTATE_TABULAR:
4609 tabular.rotate = false;
4612 case Tabular::TOGGLE_ROTATE_TABULAR:
4613 tabular.rotate = !tabular.rotate;
4616 case Tabular::TABULAR_VALIGN_TOP:
4617 tabular.tabular_valignment = Tabular::LYX_VALIGN_TOP;
4620 case Tabular::TABULAR_VALIGN_MIDDLE:
4621 tabular.tabular_valignment = Tabular::LYX_VALIGN_MIDDLE;
4624 case Tabular::TABULAR_VALIGN_BOTTOM:
4625 tabular.tabular_valignment = Tabular::LYX_VALIGN_BOTTOM;
4628 case Tabular::SET_ROTATE_CELL:
4629 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
4630 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
4631 tabular.setRotateCell(
4632 tabular.cellIndex(i, j), true);
4635 case Tabular::UNSET_ROTATE_CELL:
4636 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
4637 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
4638 tabular.setRotateCell(tabular.cellIndex(i, j), false);
4641 case Tabular::TOGGLE_ROTATE_CELL:
4643 bool oneNotRotated = oneCellHasRotationState(false,
4644 sel_row_start, sel_row_end, sel_col_start, sel_col_end);
4646 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
4647 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
4648 tabular.setRotateCell(tabular.cellIndex(i, j),
4653 case Tabular::SET_USEBOX: {
4654 Tabular::BoxType val = Tabular::BoxType(convert<int>(value));
4655 if (val == tabular.getUsebox(cur.idx()))
4656 val = Tabular::BOX_NONE;
4657 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
4658 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
4659 tabular.setUsebox(tabular.cellIndex(i, j), val);
4663 case Tabular::UNSET_LTFIRSTHEAD:
4665 case Tabular::SET_LTFIRSTHEAD:
4666 tabular.getRowOfLTFirstHead(row, ltt);
4667 checkLongtableSpecial(ltt, value, flag);
4668 tabular.setLTHead(row, flag, ltt, true);
4671 case Tabular::UNSET_LTHEAD:
4673 case Tabular::SET_LTHEAD:
4674 tabular.getRowOfLTHead(row, ltt);
4675 checkLongtableSpecial(ltt, value, flag);
4676 tabular.setLTHead(row, flag, ltt, false);
4679 case Tabular::UNSET_LTFOOT:
4681 case Tabular::SET_LTFOOT:
4682 tabular.getRowOfLTFoot(row, ltt);
4683 checkLongtableSpecial(ltt, value, flag);
4684 tabular.setLTFoot(row, flag, ltt, false);
4687 case Tabular::UNSET_LTLASTFOOT:
4689 case Tabular::SET_LTLASTFOOT:
4690 tabular.getRowOfLTLastFoot(row, ltt);
4691 checkLongtableSpecial(ltt, value, flag);
4692 tabular.setLTFoot(row, flag, ltt, true);
4695 case Tabular::SET_LTNEWPAGE:
4696 tabular.setLTNewPage(row, !tabular.getLTNewPage(row));
4699 case Tabular::TOGGLE_LTCAPTION:
4700 cur.idx() = tabular.setLTCaption(row, !tabular.ltCaption(row));
4703 cur.setSelection(false);
4706 case Tabular::SET_BOOKTABS:
4707 tabular.use_booktabs = true;
4710 case Tabular::UNSET_BOOKTABS:
4711 tabular.use_booktabs = false;
4714 case Tabular::SET_TOP_SPACE: {
4716 if (value == "default")
4717 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
4718 tabular.row_info[i].top_space_default = true;
4719 else if (isValidLength(value, &len))
4720 for (row_type i = sel_row_start; i <= sel_row_end; ++i) {
4721 tabular.row_info[i].top_space_default = false;
4722 tabular.row_info[i].top_space = len;
4725 for (row_type i = sel_row_start; i <= sel_row_end; ++i) {
4726 tabular.row_info[i].top_space_default = false;
4727 tabular.row_info[i].top_space = len;
4732 case Tabular::SET_BOTTOM_SPACE: {
4734 if (value == "default")
4735 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
4736 tabular.row_info[i].bottom_space_default = true;
4737 else if (isValidLength(value, &len))
4738 for (row_type i = sel_row_start; i <= sel_row_end; ++i) {
4739 tabular.row_info[i].bottom_space_default = false;
4740 tabular.row_info[i].bottom_space = len;
4743 for (row_type i = sel_row_start; i <= sel_row_end; ++i) {
4744 tabular.row_info[i].bottom_space_default = false;
4745 tabular.row_info[i].bottom_space = len;
4750 case Tabular::SET_INTERLINE_SPACE: {
4752 if (value == "default")
4753 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
4754 tabular.row_info[i].interline_space_default = true;
4755 else if (isValidLength(value, &len))
4756 for (row_type i = sel_row_start; i <= sel_row_end; ++i) {
4757 tabular.row_info[i].interline_space_default = false;
4758 tabular.row_info[i].interline_space = len;
4761 for (row_type i = sel_row_start; i <= sel_row_end; ++i) {
4762 tabular.row_info[i].interline_space_default = false;
4763 tabular.row_info[i].interline_space = len;
4768 // dummy stuff just to avoid warnings
4769 case Tabular::LAST_ACTION:
4775 bool InsetTabular::showInsetDialog(BufferView * bv) const
4777 bv->showDialog("tabular", params2string(*this),
4778 const_cast<InsetTabular *>(this));
4783 void InsetTabular::openLayoutDialog(BufferView * bv) const
4785 bv->showDialog("tabular", params2string(*this),
4786 const_cast<InsetTabular *>(this));
4790 bool InsetTabular::copySelection(Cursor & cur)
4792 if (!cur.selection())
4797 getSelection(cur, rs, re, cs, ce);
4799 paste_tabular.reset(new Tabular(tabular));
4801 for (row_type i = 0; i < rs; ++i)
4802 paste_tabular->deleteRow(0);
4804 row_type const rows = re - rs + 1;
4805 while (paste_tabular->row_info.size() > rows)
4806 paste_tabular->deleteRow(rows);
4808 for (col_type i = 0; i < cs; ++i)
4809 paste_tabular->deleteColumn(0);
4811 col_type const columns = ce - cs + 1;
4812 while (paste_tabular->column_info.size() > columns)
4813 paste_tabular->deleteColumn(columns);
4815 paste_tabular->setBuffer(tabular.buffer());
4817 odocstringstream os;
4818 OutputParams const runparams(0);
4819 paste_tabular->plaintext(os, runparams, 0, true, '\t');
4820 // Needed for the "Edit->Paste recent" menu and the system clipboard.
4821 cap::copySelection(cur, os.str());
4823 // mark tabular stack dirty
4824 // FIXME: this is a workaround for bug 1919. Should be removed for 1.5,
4825 // when we (hopefully) have a one-for-all paste mechanism.
4826 // This must be called after cap::copySelection.
4827 dirtyTabularStack(true);
4833 bool InsetTabular::pasteClipboard(Cursor & cur)
4837 col_type const actcol = tabular.cellColumn(cur.idx());
4838 row_type const actrow = tabular.cellRow(cur.idx());
4839 for (row_type r1 = 0, r2 = actrow;
4840 r1 < paste_tabular->row_info.size() && r2 < tabular.row_info.size();
4842 for (col_type c1 = 0, c2 = actcol;
4843 c1 < paste_tabular->column_info.size() && c2 < tabular.column_info.size();
4845 if (paste_tabular->isPartOfMultiColumn(r1, c1) &&
4846 tabular.isPartOfMultiColumn(r2, c2))
4848 if (paste_tabular->isPartOfMultiColumn(r1, c1)) {
4852 if (tabular.isPartOfMultiColumn(r2, c2)) {
4856 shared_ptr<InsetTableCell> inset(
4857 new InsetTableCell(*paste_tabular->cellInset(r1, c1)));
4858 tabular.setCellInset(r2, c2, inset);
4859 // FIXME: change tracking (MG)
4860 inset->setChange(Change(buffer().params().trackChanges ?
4861 Change::INSERTED : Change::UNCHANGED));
4869 void InsetTabular::cutSelection(Cursor & cur)
4871 if (!cur.selection())
4876 getSelection(cur, rs, re, cs, ce);
4877 for (row_type i = rs; i <= re; ++i) {
4878 for (col_type j = cs; j <= ce; ++j) {
4879 shared_ptr<InsetTableCell> t
4880 = cell(tabular.cellIndex(i, j));
4881 if (buffer().params().trackChanges)
4882 // FIXME: Change tracking (MG)
4883 t->setChange(Change(Change::DELETED));
4889 // cursor position might be invalid now
4890 if (cur.pit() > cur.lastpit())
4891 cur.pit() = cur.lastpit();
4892 if (cur.pos() > cur.lastpos())
4893 cur.pos() = cur.lastpos();
4894 cur.clearSelection();
4898 bool InsetTabular::isRightToLeft(Cursor & cur) const
4900 LASSERT(cur.depth() > 1, /**/);
4901 Paragraph const & parentpar = cur[cur.depth() - 2].paragraph();
4902 pos_type const parentpos = cur[cur.depth() - 2].pos();
4903 return parentpar.getFontSettings(buffer().params(),
4904 parentpos).language()->rightToLeft();
4907 docstring InsetTabular::asString(idx_type stidx, idx_type enidx,
4910 LASSERT(stidx <= enidx, return docstring());
4912 col_type const col1 = tabular.cellColumn(stidx);
4913 col_type const col2 = tabular.cellColumn(enidx);
4914 row_type const row1 = tabular.cellRow(stidx);
4915 row_type const row2 = tabular.cellRow(enidx);
4917 for (col_type col = col1; col <= col2; col++)
4918 for (row_type row = row1; row <= row2; row++) {
4923 retval += tabular.cellInset(row, col)->asString(intoInsets);
4929 void InsetTabular::getSelection(Cursor & cur,
4930 row_type & rs, row_type & re, col_type & cs, col_type & ce) const
4932 CursorSlice const & beg = cur.selBegin();
4933 CursorSlice const & end = cur.selEnd();
4934 cs = tabular.cellColumn(beg.idx());
4935 ce = tabular.cellColumn(end.idx());
4938 cs = tabular.cellColumn(end.idx());
4940 ce = tabular.cellRightColumn(end.idx());
4943 rs = tabular.cellRow(beg.idx());
4944 re = tabular.cellRow(end.idx());
4950 Text * InsetTabular::getText(int idx) const
4952 return size_t(idx) < nargs() ? cell(idx)->getText(0) : 0;
4956 void InsetTabular::setChange(Change const & change)
4958 for (idx_type idx = 0; idx < nargs(); ++idx)
4959 cell(idx)->setChange(change);
4963 void InsetTabular::acceptChanges(BufferParams const & bparams)
4965 for (idx_type idx = 0; idx < nargs(); ++idx)
4966 cell(idx)->acceptChanges(bparams);
4970 void InsetTabular::rejectChanges(BufferParams const & bparams)
4972 for (idx_type idx = 0; idx < nargs(); ++idx)
4973 cell(idx)->rejectChanges(bparams);
4977 bool InsetTabular::allowParagraphCustomization(idx_type cell) const
4979 return tabular.getPWidth(cell).zero();
4983 bool InsetTabular::forcePlainLayout(idx_type cell) const
4985 return !tabular.getPWidth(cell).zero();
4989 bool InsetTabular::insertPlaintextString(BufferView & bv, docstring const & buf,
4992 if (buf.length() <= 0)
4997 col_type maxCols = 1;
4998 size_t const len = buf.length();
5002 (p = buf.find_first_of(from_ascii("\t\n"), p)) != docstring::npos) {
5010 maxCols = max(cols, maxCols);
5016 maxCols = max(cols, maxCols);
5022 paste_tabular.reset(new Tabular(buffer(), rows, maxCols));
5023 loctab = paste_tabular.get();
5025 dirtyTabularStack(true);
5028 cell = bv.cursor().idx();
5029 ocol = tabular.cellColumn(cell);
5030 row = tabular.cellRow(cell);
5034 idx_type const cells = loctab->numberofcells;
5037 rows = loctab->row_info.size();
5038 col_type const columns = loctab->column_info.size();
5040 while (cell < cells && p < len && row < rows &&
5041 (p = buf.find_first_of(from_ascii("\t\n"), p)) != docstring::npos)
5047 // we can only set this if we are not too far right
5048 if (cols < columns) {
5049 shared_ptr<InsetTableCell> inset = loctab->cellInset(cell);
5050 Font const font = bv.textMetrics(&inset->text()).
5052 inset->setText(buf.substr(op, p - op), font,
5053 buffer().params().trackChanges);
5059 // we can only set this if we are not too far right
5060 if (cols < columns) {
5061 shared_ptr<InsetTableCell> inset = tabular.cellInset(cell);
5062 Font const font = bv.textMetrics(&inset->text()).
5064 inset->setText(buf.substr(op, p - op), font,
5065 buffer().params().trackChanges);
5070 cell = loctab->cellIndex(row, cols);
5076 // check for the last cell if there is no trailing '\n'
5077 if (cell < cells && op < len) {
5078 shared_ptr<InsetTableCell> inset = loctab->cellInset(cell);
5079 Font const font = bv.textMetrics(&inset->text()).displayFont(0, 0);
5080 inset->setText(buf.substr(op, len - op), font,
5081 buffer().params().trackChanges);
5087 void InsetTabular::addPreview(PreviewLoader & loader) const
5089 row_type const rows = tabular.row_info.size();
5090 col_type const columns = tabular.column_info.size();
5091 for (row_type i = 0; i < rows; ++i) {
5092 for (col_type j = 0; j < columns; ++j)
5093 tabular.cellInset(i, j)->addPreview(loader);
5098 bool InsetTabular::completionSupported(Cursor const & cur) const
5100 Cursor const & bvCur = cur.bv().cursor();
5101 if (&bvCur.inset() != this)
5103 return cur.text()->completionSupported(cur);
5107 bool InsetTabular::inlineCompletionSupported(Cursor const & cur) const
5109 return completionSupported(cur);
5113 bool InsetTabular::automaticInlineCompletion() const
5115 return lyxrc.completion_inline_text;
5119 bool InsetTabular::automaticPopupCompletion() const
5121 return lyxrc.completion_popup_text;
5125 bool InsetTabular::showCompletionCursor() const
5127 return lyxrc.completion_cursor_text;
5131 CompletionList const * InsetTabular::createCompletionList(Cursor const & cur) const
5133 return completionSupported(cur) ? cur.text()->createCompletionList(cur) : 0;
5137 docstring InsetTabular::completionPrefix(Cursor const & cur) const
5139 if (!completionSupported(cur))
5141 return cur.text()->completionPrefix(cur);
5145 bool InsetTabular::insertCompletion(Cursor & cur, docstring const & s, bool finished)
5147 if (!completionSupported(cur))
5150 return cur.text()->insertCompletion(cur, s, finished);
5154 void InsetTabular::completionPosAndDim(Cursor const & cur, int & x, int & y,
5155 Dimension & dim) const
5157 TextMetrics const & tm = cur.bv().textMetrics(cur.text());
5158 tm.completionPosAndDim(cur, x, y, dim);
5162 void InsetTabular::string2params(string const & in, InsetTabular & inset)
5164 istringstream data(in);
5166 lex.setStream(data);
5173 if (!lex || token != "tabular") {
5174 LYXERR0("Expected arg 1 to be \"tabular\" in " << in);
5178 // This is part of the inset proper that is usually swallowed
5179 // by Buffer::readInset
5181 if (!lex || token != "Tabular") {
5182 LYXERR0("Expected arg 2 to be \"Tabular\" in " << in);
5190 string InsetTabular::params2string(InsetTabular const & inset)
5193 data << "tabular" << ' ';
5195 data << "\\end_inset\n";