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/lassert.h"
54 #include "support/convert.h"
55 #include "support/debug.h"
56 #include "support/docstream.h"
57 #include "support/FileName.h"
58 #include "support/gettext.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::LAST_ACTION, "" }
167 class FeatureEqual : public unary_function<TabularFeature, bool> {
169 FeatureEqual(Tabular::Feature feature)
170 : feature_(feature) {}
171 bool operator()(TabularFeature const & tf) const {
172 return tf.action == feature_;
175 Tabular::Feature feature_;
180 string const write_attribute(string const & name, T const & t)
182 string const s = tostr(t);
183 return s.empty() ? s : " " + name + "=\"" + s + "\"";
187 string const write_attribute(string const & name, string const & t)
189 return t.empty() ? t : " " + name + "=\"" + t + "\"";
194 string const write_attribute(string const & name, docstring const & t)
196 return t.empty() ? string() : " " + name + "=\"" + to_utf8(t) + "\"";
201 string const write_attribute(string const & name, bool const & b)
203 // we write only true attribute values so we remove a bit of the
204 // file format bloat for tabulars.
205 return b ? write_attribute(name, convert<string>(b)) : string();
210 string const write_attribute(string const & name, int const & i)
212 // we write only true attribute values so we remove a bit of the
213 // file format bloat for tabulars.
214 return i ? write_attribute(name, convert<string>(i)) : string();
219 string const write_attribute(string const & name, Tabular::idx_type const & i)
221 // we write only true attribute values so we remove a bit of the
222 // file format bloat for tabulars.
223 return i ? write_attribute(name, convert<string>(i)) : string();
228 string const write_attribute(string const & name, Length const & value)
230 // we write only the value if we really have one same reson as above.
231 return value.zero() ? string() : write_attribute(name, value.asString());
235 string const tostr(LyXAlignment const & num)
240 case LYX_ALIGN_BLOCK:
244 case LYX_ALIGN_CENTER:
246 case LYX_ALIGN_RIGHT:
248 case LYX_ALIGN_LAYOUT:
250 case LYX_ALIGN_SPECIAL:
257 string const tostr(Tabular::VAlignment const & num)
260 case Tabular::LYX_VALIGN_TOP:
262 case Tabular::LYX_VALIGN_MIDDLE:
264 case Tabular::LYX_VALIGN_BOTTOM:
271 string const tostr(Tabular::BoxType const & num)
274 case Tabular::BOX_NONE:
276 case Tabular::BOX_PARBOX:
278 case Tabular::BOX_MINIPAGE:
285 // I would have liked a fromstr template a lot better. (Lgb)
286 bool string2type(string const str, LyXAlignment & num)
289 num = LYX_ALIGN_NONE;
290 else if (str == "block")
291 num = LYX_ALIGN_BLOCK;
292 else if (str == "left")
293 num = LYX_ALIGN_LEFT;
294 else if (str == "center")
295 num = LYX_ALIGN_CENTER;
296 else if (str == "right")
297 num = LYX_ALIGN_RIGHT;
304 bool string2type(string const str, Tabular::VAlignment & num)
307 num = Tabular::LYX_VALIGN_TOP;
308 else if (str == "middle" )
309 num = Tabular::LYX_VALIGN_MIDDLE;
310 else if (str == "bottom")
311 num = Tabular::LYX_VALIGN_BOTTOM;
318 bool string2type(string const str, Tabular::BoxType & num)
321 num = Tabular::BOX_NONE;
322 else if (str == "parbox")
323 num = Tabular::BOX_PARBOX;
324 else if (str == "minipage")
325 num = Tabular::BOX_MINIPAGE;
332 bool string2type(string const str, bool & num)
336 else if (str == "false")
344 bool getTokenValue(string const & str, char const * token, string & ret)
347 size_t token_length = strlen(token);
348 size_t pos = str.find(token);
350 if (pos == string::npos || pos + token_length + 1 >= str.length()
351 || str[pos + token_length] != '=')
353 pos += token_length + 1;
355 if (ch != '"' && ch != '\'') { // only read till next space
359 while (pos < str.length() - 1 && str[++pos] != ch)
366 bool getTokenValue(string const & str, char const * token, docstring & ret)
369 bool const success = getTokenValue(str, token, tmp);
370 ret = from_utf8(tmp);
375 bool getTokenValue(string const & str, char const * token, int & num)
379 if (!getTokenValue(str, token, tmp))
381 num = convert<int>(tmp);
386 bool getTokenValue(string const & str, char const * token, LyXAlignment & num)
389 return getTokenValue(str, token, tmp) && string2type(tmp, num);
393 bool getTokenValue(string const & str, char const * token,
394 Tabular::VAlignment & num)
397 return getTokenValue(str, token, tmp) && string2type(tmp, num);
401 bool getTokenValue(string const & str, char const * token,
402 Tabular::BoxType & num)
405 return getTokenValue(str, token, tmp) && string2type(tmp, num);
409 bool getTokenValue(string const & str, char const * token, bool & flag)
411 // set the flag always to false as this should be the default for bools
412 // not in the file-format.
415 return getTokenValue(str, token, tmp) && string2type(tmp, flag);
419 bool getTokenValue(string const & str, char const * token, Length & len)
421 // set the length to be zero() as default as this it should be if not
422 // in the file format.
425 return getTokenValue(str, token, tmp) && isValidLength(tmp, &len);
429 bool getTokenValue(string const & str, char const * token, Length & len, bool & flag)
434 if (!getTokenValue(str, token, tmp))
436 if (tmp == "default") {
440 return isValidLength(tmp, &len);
444 void l_getline(istream & is, string & str)
447 while (str.empty()) {
449 if (!str.empty() && str[str.length() - 1] == '\r')
450 str.erase(str.length() - 1);
457 string const featureAsString(Tabular::Feature feature)
459 TabularFeature * end = tabularFeature +
460 sizeof(tabularFeature) / sizeof(TabularFeature);
461 TabularFeature * it = find_if(tabularFeature, end,
462 FeatureEqual(feature));
463 return (it == end) ? string() : it->feature;
468 /////////////////////////////////////////////////////////////////////
472 /////////////////////////////////////////////////////////////////////
475 Tabular::CellData::CellData(Buffer const & buf, Tabular const & table)
478 multicolumn(Tabular::CELL_NORMAL),
479 alignment(LYX_ALIGN_CENTER),
480 valignment(LYX_VALIGN_TOP),
487 inset(new InsetTableCell(buf, this, &table))
489 inset->setBuffer(const_cast<Buffer &>(buf));
490 inset->paragraphs().back().setLayout(buf.params().documentClass().emptyLayout());
494 Tabular::CellData::CellData(CellData const & cs)
497 multicolumn(cs.multicolumn),
498 alignment(cs.alignment),
499 valignment(cs.valignment),
500 top_line(cs.top_line),
501 bottom_line(cs.bottom_line),
502 left_line(cs.left_line),
503 right_line(cs.right_line),
506 align_special(cs.align_special),
508 inset(dynamic_cast<InsetTableCell *>(cs.inset->clone()))
510 inset->setCellData(this);
514 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 const & buffer, row_type rows_arg, col_type columns_arg)
572 init(buffer, rows_arg, columns_arg);
576 // activates all lines and sets all widths to 0
577 void Tabular::init(Buffer const & buf, row_type rows_arg,
578 col_type columns_arg)
581 row_info = row_vector(rows_arg);
582 column_info = column_vector(columns_arg);
583 cell_info = cell_vvector(rows_arg, cell_vector(columns_arg, CellData(buf, *this)));
584 row_info.reserve(10);
585 column_info.reserve(10);
586 cell_info.reserve(100);
588 is_long_tabular = false;
590 use_booktabs = false;
591 size_t row_count = row_info.size();
592 size_t column_count = column_info.size();
593 // set silly default lines
594 for (row_type i = 0; i < row_count; ++i)
595 for (col_type j = 0; j < column_count; ++j) {
596 cell_info[i][j].top_line = true;
597 cell_info[i][j].left_line = true;
598 cell_info[i][j].bottom_line = i == 0 || i == row_count - 1;
599 cell_info[i][j].right_line = j == column_count - 1;
604 void Tabular::appendRow(idx_type const cell)
606 BufferParams const & bp = buffer().params();
607 row_type const row = cellRow(cell);
609 row_vector::iterator rit = row_info.begin() + row;
610 row_info.insert(rit, RowData());
611 // now set the values of the row before
612 row_info[row] = row_info[row + 1];
614 row_type const nrows = row_info.size();
615 col_type const ncols = column_info.size();
617 cell_vvector old(nrows - 1);
618 for (row_type i = 0; i < nrows - 1; ++i)
619 swap(cell_info[i], old[i]);
621 cell_info = cell_vvector(nrows, cell_vector(ncols, CellData(buffer(), *this)));
623 for (row_type i = 0; i <= row; ++i)
624 swap(cell_info[i], old[i]);
625 for (row_type i = row + 2; i < nrows; ++i)
626 swap(cell_info[i], old[i - 1]);
629 for (col_type c = 0; c < ncols; ++c) {
630 // inherit line settings
631 idx_type const i = cellIndex(row + 1, c);
632 idx_type const j = cellIndex(row, c);
633 setLeftLine(i, leftLine(j));
634 setRightLine(i, rightLine(j));
635 setTopLine(i, topLine(j));
636 if (topLine(j) && bottomLine(j)) {
637 setBottomLine(i, true);
638 setBottomLine(j, false);
640 // mark track changes
642 cellInfo(i).inset->setChange(Change(Change::INSERTED));
647 void Tabular::deleteRow(row_type const row)
649 // Not allowed to delete last row
650 if (row_info.size() == 1)
653 row_info.erase(row_info.begin() + row);
654 cell_info.erase(cell_info.begin() + row);
659 void Tabular::copyRow(row_type const row)
661 row_info.insert(row_info.begin() + row, row_info[row]);
662 cell_info.insert(cell_info.begin() + row, cell_info[row]);
664 if (buffer().params().trackChanges)
665 for (col_type j = 0; j < column_info.size(); ++j)
666 cell_info[row + 1][j].inset->setChange(Change(Change::INSERTED));
672 void Tabular::appendColumn(idx_type const cell)
674 col_type const c = cellColumn(cell);
675 column_vector::iterator cit = column_info.begin() + c + 1;
676 column_info.insert(cit, ColumnData());
677 row_type const nrows = row_info.size();
678 // set the column values of the column before
679 column_info[c + 1] = column_info[c];
681 for (row_type r = 0; r < nrows; ++r) {
682 cell_info[r].insert(cell_info[r].begin() + c + 1,
683 CellData(buffer(), *this));
684 if (cell_info[r][c].multicolumn == CELL_BEGIN_OF_MULTICOLUMN)
685 cell_info[r][c + 1].multicolumn = CELL_PART_OF_MULTICOLUMN;
687 cell_info[r][c + 1].multicolumn = cell_info[r][c].multicolumn;
690 for (row_type r = 0; r < nrows; ++r) {
691 // inherit line settings
692 idx_type const i = cellIndex(r, c + 1);
693 idx_type const j = cellIndex(r, c);
694 setBottomLine(i, bottomLine(j));
695 setTopLine(i, topLine(j));
696 setLeftLine(i, leftLine(j));
697 if (rightLine(j) && rightLine(j)) {
698 setRightLine(i, true);
699 setRightLine(j, false);
702 cellInfo(i).inset->clear();
703 if (buffer().params().trackChanges)
704 cellInfo(i).inset->setChange(Change(Change::INSERTED));
709 void Tabular::deleteColumn(col_type const column)
711 // Not allowed to delete last column
712 if (column_info.size() == 1)
715 column_info.erase(column_info.begin() + column);
716 size_t row_count = row_info.size();
717 for (row_type i = 0; i < row_count; ++i) {
718 // Care about multicolumn cells
719 if (column + 1 < column_info.size() &&
720 cell_info[i][column].multicolumn == CELL_BEGIN_OF_MULTICOLUMN &&
721 cell_info[i][column + 1].multicolumn == CELL_PART_OF_MULTICOLUMN) {
722 cell_info[i][column + 1].multicolumn = CELL_BEGIN_OF_MULTICOLUMN;
724 cell_info[i].erase(cell_info[i].begin() + column);
730 void Tabular::copyColumn(col_type const column)
732 BufferParams const & bp = buffer().params();
733 column_info.insert(column_info.begin() + column, column_info[column]);
735 size_t row_count = row_info.size();
736 for (row_type i = 0; i < row_count; ++i)
737 cell_info[i].insert(cell_info[i].begin() + column, cell_info[i][column]);
740 for (row_type i = 0; i < row_count; ++i)
741 cell_info[i][column + 1].inset->setChange(Change(Change::INSERTED));
746 void Tabular::updateIndexes()
748 col_type ncols = column_info.size();
749 row_type nrows = row_info.size();
751 for (row_type row = 0; row < nrows; ++row)
752 for (col_type column = 0; column < ncols; ++column) {
753 if (!isPartOfMultiColumn(row, column))
755 cell_info[row][column].cellno = numberofcells - 1;
758 rowofcell.resize(numberofcells);
759 columnofcell.resize(numberofcells);
761 for (row_type row = 0; row < nrows; ++row)
762 for (col_type column = 0; column < ncols; ++column) {
763 if (isPartOfMultiColumn(row, column))
766 columnofcell[i] = column;
772 Tabular::idx_type Tabular::numberOfCellsInRow(idx_type const cell) const
774 row_type const row = cellRow(cell);
776 for (col_type i = 0; i < column_info.size(); ++i)
777 if (cell_info[row][i].multicolumn != Tabular::CELL_PART_OF_MULTICOLUMN)
783 bool Tabular::topLine(idx_type const cell) const
785 return cellInfo(cell).top_line;
789 bool Tabular::bottomLine(idx_type const cell) const
791 return cellInfo(cell).bottom_line;
795 bool Tabular::leftLine(idx_type cell) const
799 return cellInfo(cell).left_line;
803 bool Tabular::rightLine(idx_type cell) const
807 return cellInfo(cell).right_line;
811 bool Tabular::topAlreadyDrawn(idx_type cell) const
813 row_type row = cellRow(cell);
816 idx_type i = cellIndex(row - 1, cellColumn(cell));
817 return !rowTopLine(row) && bottomLine(i);
821 bool Tabular::leftAlreadyDrawn(idx_type cell) const
823 col_type col = cellColumn(cell);
826 idx_type i = cellIndex(cellRow(cell), col - 1);
827 return rightLine(i) && !leftLine(cell);
831 bool Tabular::isLastRow(idx_type cell) const
833 return cellRow(cell) == row_info.size() - 1;
837 int Tabular::getAdditionalHeight(row_type row) const
839 if (!row || row >= row_info.size())
842 int const interline_space = row_info[row - 1].interline_space_default ?
844 row_info[row - 1].interline_space.inPixels(width());
845 if (rowTopLine(row) && rowBottomLine(row - 1))
846 return interline_space + WIDTH_OF_LINE;
847 return interline_space;
851 int Tabular::getAdditionalWidth(idx_type cell) const
853 col_type const nextcol = cellColumn(cell) + columnSpan(cell);
855 && nextcol < column_info.size() && leftLine(cellIndex(cellRow(cell), nextcol)))
856 return WIDTH_OF_LINE;
861 int Tabular::columnWidth(idx_type cell) const
864 col_type const span = columnSpan(cell);
865 col_type const col = cellColumn(cell);
866 for(col_type c = col; c < col + span ; ++c)
867 w += column_info[c].width;
872 bool Tabular::updateColumnWidths()
874 col_type const ncols = column_info.size();
875 row_type const nrows = row_info.size();
877 // for each col get max of single col cells
878 for(col_type c = 0; c < ncols; ++c) {
880 for(row_type r = 0; r < nrows; ++r) {
881 idx_type const i = cellIndex(r, c);
882 if (columnSpan(i) == 1)
883 new_width = max(new_width, cellInfo(i).width);
886 if (column_info[c].width != new_width) {
887 column_info[c].width = new_width;
891 // update col widths to fit merged cells
892 for(col_type c = 0; c < ncols; ++c)
893 for(row_type r = 0; r < nrows; ++r) {
894 idx_type const i = cellIndex(r, c);
895 int const span = columnSpan(i);
896 if (span == 1 || c > cellColumn(i))
900 for(col_type j = c; j < c + span ; ++j)
901 old_width += column_info[j].width;
903 if (cellInfo(i).width > old_width) {
904 column_info[c + span - 1].width += cellInfo(i).width - old_width;
913 int Tabular::width() const
915 col_type const ncols = column_info.size();
917 for (col_type i = 0; i < ncols; ++i)
918 width += column_info[i].width;
923 void Tabular::setCellWidth(idx_type cell, int new_width)
925 cellInfo(cell).width = new_width + 2 * WIDTH_OF_LINE
926 + getAdditionalWidth(cell);
930 void Tabular::setAlignment(idx_type cell, LyXAlignment align,
933 if (!isMultiColumn(cell) || onlycolumn)
934 column_info[cellColumn(cell)].alignment = align;
936 cellInfo(cell).alignment = align;
940 void Tabular::setVAlignment(idx_type cell, VAlignment align,
943 if (!isMultiColumn(cell) || onlycolumn)
944 column_info[cellColumn(cell)].valignment = align;
946 cellInfo(cell).valignment = align;
953 * Allow line and paragraph breaks for fixed width cells or disallow them,
954 * merge cell paragraphs and reset layout to standard for variable width
957 void toggleFixedWidth(Cursor & cur, InsetTableCell * inset, bool fixedWidth)
959 inset->setAutoBreakRows(fixedWidth);
963 // merge all paragraphs to one
964 BufferParams const & bp = cur.bv().buffer().params();
965 while (inset->paragraphs().size() > 1)
966 mergeParagraph(bp, inset->paragraphs(), 0);
970 // undo information has already been recorded
971 inset->getText(0)->setLayout(cur.bv().buffer(), 0, cur.lastpit() + 1,
972 bp.documentClass().emptyLayoutName());
979 void Tabular::setColumnPWidth(Cursor & cur, idx_type cell,
980 Length const & width)
982 col_type const j = cellColumn(cell);
984 column_info[j].p_width = width;
985 for (row_type i = 0; i < row_info.size(); ++i) {
986 idx_type const cell = cellIndex(i, j);
987 // because of multicolumns
988 toggleFixedWidth(cur, cellInset(cell).get(),
989 !getPWidth(cell).zero());
991 // cur paragraph can become invalid after paragraphs were merged
992 if (cur.pit() > cur.lastpit())
993 cur.pit() = cur.lastpit();
994 // cur position can become invalid after newlines were removed
995 if (cur.pos() > cur.lastpos())
996 cur.pos() = cur.lastpos();
1000 bool Tabular::setMColumnPWidth(Cursor & cur, idx_type cell,
1001 Length const & width)
1003 if (!isMultiColumn(cell))
1006 cellInfo(cell).p_width = width;
1007 toggleFixedWidth(cur, cellInset(cell).get(), !width.zero());
1008 // cur paragraph can become invalid after paragraphs were merged
1009 if (cur.pit() > cur.lastpit())
1010 cur.pit() = cur.lastpit();
1011 // cur position can become invalid after newlines were removed
1012 if (cur.pos() > cur.lastpos())
1013 cur.pos() = cur.lastpos();
1018 void Tabular::setAlignSpecial(idx_type cell, docstring const & special,
1019 Tabular::Feature what)
1021 if (what == SET_SPECIAL_MULTI)
1022 cellInfo(cell).align_special = special;
1024 column_info[cellColumn(cell)].align_special = special;
1028 void Tabular::setAllLines(idx_type cell, bool line)
1030 setTopLine(cell, line);
1031 setBottomLine(cell, line);
1032 setRightLine(cell, line);
1033 setLeftLine(cell, line);
1037 void Tabular::setTopLine(idx_type i, bool line)
1039 cellInfo(i).top_line = line;
1043 void Tabular::setBottomLine(idx_type i, bool line)
1045 cellInfo(i).bottom_line = line;
1049 void Tabular::setLeftLine(idx_type cell, bool line)
1051 cellInfo(cell).left_line = line;
1055 void Tabular::setRightLine(idx_type cell, bool line)
1057 cellInfo(cell).right_line = line;
1060 bool Tabular::rowTopLine(row_type r) const
1062 idx_type i0 = getFirstCellInRow(r);
1063 idx_type i1 = getLastCellInRow(r);
1064 bool all_rows_set = true;
1065 for (idx_type j = i0; all_rows_set && j <= i1; ++j)
1066 all_rows_set = cellInfo(j).top_line;
1067 return all_rows_set;
1071 bool Tabular::rowBottomLine(row_type r) const
1073 idx_type i0 = getFirstCellInRow(r);
1074 idx_type i1 = getLastCellInRow(r);
1075 bool all_rows_set = true;
1076 for (idx_type j = i0; all_rows_set && j <= i1; ++j)
1077 all_rows_set = cellInfo(j).bottom_line;
1078 return all_rows_set;
1082 bool Tabular::columnLeftLine(col_type c) const
1086 row_type const nrows = row_info.size();
1087 for (row_type r = 0; r < nrows; ++r) {
1088 idx_type i = cellIndex(r, c);
1089 if (c == cellColumn(i)) {
1091 bool right = c > 0 && cellInfo(cellIndex(r, c - 1)).right_line;
1092 if (cellInfo(i).left_line || right)
1096 return nrows_left >= total / 2;
1100 bool Tabular::columnRightLine(col_type c) const
1102 int nrows_right = 0;
1104 row_type const nrows = row_info.size();
1105 for (row_type r = 0; r < nrows; ++r) {
1106 idx_type i = cellIndex(r, c);
1107 if (c == cellColumn(i) + columnSpan(i) - 1) {
1109 bool left = c + 1 < column_info.size()
1110 && cellInfo(cellIndex(r, c + 1)).left_line
1111 || c + 1 == column_info.size();
1112 if (cellInfo(i).right_line && left)
1116 return nrows_right >= total / 2;
1120 LyXAlignment Tabular::getAlignment(idx_type cell, bool onlycolumn) const
1122 if (!onlycolumn && isMultiColumn(cell))
1123 return cellInfo(cell).alignment;
1124 return column_info[cellColumn(cell)].alignment;
1129 Tabular::getVAlignment(idx_type cell, bool onlycolumn) const
1131 if (!onlycolumn && isMultiColumn(cell))
1132 return cellInfo(cell).valignment;
1133 return column_info[cellColumn(cell)].valignment;
1137 Length const Tabular::getPWidth(idx_type cell) const
1139 if (isMultiColumn(cell))
1140 return cellInfo(cell).p_width;
1141 return column_info[cellColumn(cell)].p_width;
1145 int Tabular::cellWidth(idx_type cell) const
1147 return cellInfo(cell).width;
1151 int Tabular::getBeginningOfTextInCell(idx_type cell) const
1155 switch (getAlignment(cell)) {
1156 case LYX_ALIGN_CENTER:
1157 x += (columnWidth(cell) - cellWidth(cell)) / 2;
1159 case LYX_ALIGN_RIGHT:
1160 x += columnWidth(cell) - cellWidth(cell);
1161 // + getAdditionalWidth(cell);
1164 // LYX_ALIGN_LEFT: nothing :-)
1168 // the LaTeX Way :-(
1174 bool Tabular::isFirstCellInRow(idx_type cell) const
1176 return cellColumn(cell) == 0;
1180 Tabular::idx_type Tabular::getFirstCellInRow(row_type row) const
1182 if (row > row_info.size() - 1)
1183 row = row_info.size() - 1;
1184 return cell_info[row][0].cellno;
1188 bool Tabular::isLastCellInRow(idx_type cell) const
1190 return cellRightColumn(cell) == column_info.size() - 1;
1194 Tabular::idx_type Tabular::getLastCellInRow(row_type row) const
1196 if (row > row_info.size() - 1)
1197 row = row_info.size() - 1;
1198 return cell_info[row][column_info.size() - 1].cellno;
1202 Tabular::row_type Tabular::cellRow(idx_type cell) const
1204 if (cell >= numberofcells)
1205 return row_info.size() - 1;
1208 return rowofcell[cell];
1212 Tabular::col_type Tabular::cellColumn(idx_type cell) const
1214 if (cell >= numberofcells)
1215 return column_info.size() - 1;
1218 return columnofcell[cell];
1222 Tabular::col_type Tabular::cellRightColumn(idx_type cell) const
1224 row_type const row = cellRow(cell);
1225 col_type column = cellColumn(cell);
1226 while (column < column_info.size() - 1 &&
1227 cell_info[row][column + 1].multicolumn == CELL_PART_OF_MULTICOLUMN)
1233 void Tabular::write(ostream & os) const
1237 << write_attribute("version", 3)
1238 << write_attribute("rows", row_info.size())
1239 << write_attribute("columns", column_info.size())
1241 // global longtable options
1243 << write_attribute("rotate", rotate)
1244 << write_attribute("booktabs", use_booktabs)
1245 << write_attribute("islongtable", is_long_tabular)
1246 << write_attribute("firstHeadTopDL", endfirsthead.topDL)
1247 << write_attribute("firstHeadBottomDL", endfirsthead.bottomDL)
1248 << write_attribute("firstHeadEmpty", endfirsthead.empty)
1249 << write_attribute("headTopDL", endhead.topDL)
1250 << write_attribute("headBottomDL", endhead.bottomDL)
1251 << write_attribute("footTopDL", endfoot.topDL)
1252 << write_attribute("footBottomDL", endfoot.bottomDL)
1253 << write_attribute("lastFootTopDL", endlastfoot.topDL)
1254 << write_attribute("lastFootBottomDL", endlastfoot.bottomDL)
1255 << write_attribute("lastFootEmpty", endlastfoot.empty)
1257 for (col_type j = 0; j < column_info.size(); ++j) {
1259 << write_attribute("alignment", column_info[j].alignment)
1260 << write_attribute("valignment", column_info[j].valignment)
1261 << write_attribute("width", column_info[j].p_width.asString())
1262 << write_attribute("special", column_info[j].align_special)
1265 for (row_type i = 0; i < row_info.size(); ++i) {
1266 static const string def("default");
1268 if (row_info[i].top_space_default)
1269 os << write_attribute("topspace", def);
1271 os << write_attribute("topspace", row_info[i].top_space);
1272 if (row_info[i].bottom_space_default)
1273 os << write_attribute("bottomspace", def);
1275 os << write_attribute("bottomspace", row_info[i].bottom_space);
1276 if (row_info[i].interline_space_default)
1277 os << write_attribute("interlinespace", def);
1279 os << write_attribute("interlinespace", row_info[i].interline_space);
1280 os << write_attribute("endhead", row_info[i].endhead)
1281 << write_attribute("endfirsthead", row_info[i].endfirsthead)
1282 << write_attribute("endfoot", row_info[i].endfoot)
1283 << write_attribute("endlastfoot", row_info[i].endlastfoot)
1284 << write_attribute("newpage", row_info[i].newpage)
1285 << write_attribute("caption", row_info[i].caption)
1287 for (col_type j = 0; j < column_info.size(); ++j) {
1289 << write_attribute("multicolumn", cell_info[i][j].multicolumn)
1290 << write_attribute("alignment", cell_info[i][j].alignment)
1291 << write_attribute("valignment", cell_info[i][j].valignment)
1292 << write_attribute("topline", cell_info[i][j].top_line)
1293 << write_attribute("bottomline", cell_info[i][j].bottom_line)
1294 << write_attribute("leftline", cell_info[i][j].left_line)
1295 << write_attribute("rightline", cell_info[i][j].right_line)
1296 << write_attribute("rotate", cell_info[i][j].rotate)
1297 << write_attribute("usebox", cell_info[i][j].usebox)
1298 << write_attribute("width", cell_info[i][j].p_width)
1299 << write_attribute("special", cell_info[i][j].align_special)
1301 os << "\\begin_inset ";
1302 cell_info[i][j].inset->write(os);
1303 os << "\n\\end_inset\n"
1308 os << "</lyxtabular>\n";
1312 void Tabular::read(Lexer & lex)
1315 istream & is = lex.getStream();
1317 l_getline(is, line);
1318 if (!prefixIs(line, "<lyxtabular ") && !prefixIs(line, "<Tabular ")) {
1319 LASSERT(false, /**/);
1324 if (!getTokenValue(line, "version", version))
1326 LASSERT(version >= 2, /**/);
1329 if (!getTokenValue(line, "rows", rows_arg))
1332 if (!getTokenValue(line, "columns", columns_arg))
1334 init(buffer(), rows_arg, columns_arg);
1335 l_getline(is, line);
1336 if (!prefixIs(line, "<features")) {
1337 lyxerr << "Wrong tabular format (expected <features ...> got"
1338 << line << ')' << endl;
1341 getTokenValue(line, "rotate", rotate);
1342 getTokenValue(line, "booktabs", use_booktabs);
1343 getTokenValue(line, "islongtable", is_long_tabular);
1344 getTokenValue(line, "firstHeadTopDL", endfirsthead.topDL);
1345 getTokenValue(line, "firstHeadBottomDL", endfirsthead.bottomDL);
1346 getTokenValue(line, "firstHeadEmpty", endfirsthead.empty);
1347 getTokenValue(line, "headTopDL", endhead.topDL);
1348 getTokenValue(line, "headBottomDL", endhead.bottomDL);
1349 getTokenValue(line, "footTopDL", endfoot.topDL);
1350 getTokenValue(line, "footBottomDL", endfoot.bottomDL);
1351 getTokenValue(line, "lastFootTopDL", endlastfoot.topDL);
1352 getTokenValue(line, "lastFootBottomDL", endlastfoot.bottomDL);
1353 getTokenValue(line, "lastFootEmpty", endlastfoot.empty);
1355 for (col_type j = 0; j < column_info.size(); ++j) {
1357 if (!prefixIs(line,"<column")) {
1358 lyxerr << "Wrong tabular format (expected <column ...> got"
1359 << line << ')' << endl;
1362 getTokenValue(line, "alignment", column_info[j].alignment);
1363 getTokenValue(line, "valignment", column_info[j].valignment);
1364 getTokenValue(line, "width", column_info[j].p_width);
1365 getTokenValue(line, "special", column_info[j].align_special);
1368 for (row_type i = 0; i < row_info.size(); ++i) {
1369 l_getline(is, line);
1370 if (!prefixIs(line, "<row")) {
1371 lyxerr << "Wrong tabular format (expected <row ...> got"
1372 << line << ')' << endl;
1375 getTokenValue(line, "topspace", row_info[i].top_space,
1376 row_info[i].top_space_default);
1377 getTokenValue(line, "bottomspace", row_info[i].bottom_space,
1378 row_info[i].bottom_space_default);
1379 getTokenValue(line, "interlinespace", row_info[i].interline_space,
1380 row_info[i].interline_space_default);
1381 getTokenValue(line, "endfirsthead", row_info[i].endfirsthead);
1382 getTokenValue(line, "endhead", row_info[i].endhead);
1383 getTokenValue(line, "endfoot", row_info[i].endfoot);
1384 getTokenValue(line, "endlastfoot", row_info[i].endlastfoot);
1385 getTokenValue(line, "newpage", row_info[i].newpage);
1386 getTokenValue(line, "caption", row_info[i].caption);
1387 for (col_type j = 0; j < column_info.size(); ++j) {
1388 l_getline(is, line);
1389 if (!prefixIs(line, "<cell")) {
1390 lyxerr << "Wrong tabular format (expected <cell ...> got"
1391 << line << ')' << endl;
1394 getTokenValue(line, "multicolumn", cell_info[i][j].multicolumn);
1395 getTokenValue(line, "alignment", cell_info[i][j].alignment);
1396 getTokenValue(line, "valignment", cell_info[i][j].valignment);
1397 getTokenValue(line, "topline", cell_info[i][j].top_line);
1398 getTokenValue(line, "bottomline", cell_info[i][j].bottom_line);
1399 getTokenValue(line, "leftline", cell_info[i][j].left_line);
1400 getTokenValue(line, "rightline", cell_info[i][j].right_line);
1401 getTokenValue(line, "rotate", cell_info[i][j].rotate);
1402 getTokenValue(line, "usebox", cell_info[i][j].usebox);
1403 getTokenValue(line, "width", cell_info[i][j].p_width);
1404 getTokenValue(line, "special", cell_info[i][j].align_special);
1405 l_getline(is, line);
1406 if (prefixIs(line, "\\begin_inset")) {
1407 cell_info[i][j].inset->read(lex);
1408 l_getline(is, line);
1410 if (!prefixIs(line, "</cell>")) {
1411 lyxerr << "Wrong tabular format (expected </cell> got"
1412 << line << ')' << endl;
1416 l_getline(is, line);
1417 if (!prefixIs(line, "</row>")) {
1418 lyxerr << "Wrong tabular format (expected </row> got"
1419 << line << ')' << endl;
1423 while (!prefixIs(line, "</lyxtabular>")) {
1424 l_getline(is, line);
1430 bool Tabular::isMultiColumn(idx_type cell) const
1432 return cellInfo(cell).multicolumn != CELL_NORMAL;
1436 bool Tabular::isMultiColumnReal(idx_type cell) const
1438 return cellColumn(cell) != cellRightColumn(cell) &&
1439 cellInfo(cell).multicolumn != CELL_NORMAL;
1443 Tabular::CellData & Tabular::cellInfo(idx_type cell) const
1445 return cell_info[cellRow(cell)][cellColumn(cell)];
1449 void Tabular::setMultiColumn(idx_type cell, idx_type number)
1451 CellData & cs = cellInfo(cell);
1452 cs.multicolumn = CELL_BEGIN_OF_MULTICOLUMN;
1453 cs.alignment = column_info[cellColumn(cell)].alignment;
1454 setRightLine(cell, rightLine(cell + number - 1));
1455 for (idx_type i = 1; i < number; ++i) {
1456 CellData & cs1 = cellInfo(cell + i);
1457 cs1.multicolumn = CELL_PART_OF_MULTICOLUMN;
1458 cs.inset->appendParagraphs(cs1.inset->paragraphs());
1465 Tabular::idx_type Tabular::columnSpan(idx_type cell) const
1467 row_type const row = cellRow(cell);
1468 col_type const ncols = column_info.size();
1469 idx_type result = 1;
1470 col_type column = cellColumn(cell) + 1;
1471 while (column < ncols && isPartOfMultiColumn(row, column)) {
1479 Tabular::idx_type Tabular::unsetMultiColumn(idx_type cell)
1481 row_type const row = cellRow(cell);
1482 col_type column = cellColumn(cell);
1484 idx_type result = 0;
1486 if (cell_info[row][column].multicolumn == CELL_BEGIN_OF_MULTICOLUMN) {
1487 cell_info[row][column].multicolumn = CELL_NORMAL;
1489 while (column < column_info.size() &&
1490 cell_info[row][column].multicolumn == CELL_PART_OF_MULTICOLUMN)
1492 cell_info[row][column].multicolumn = CELL_NORMAL;
1502 void Tabular::setRotateCell(idx_type cell, bool flag)
1504 cellInfo(cell).rotate = flag;
1508 bool Tabular::getRotateCell(idx_type cell) const
1510 return cellInfo(cell).rotate;
1514 bool Tabular::needRotating() const
1518 for (row_type i = 0; i < row_info.size(); ++i)
1519 for (col_type j = 0; j < column_info.size(); ++j)
1520 if (cell_info[i][j].rotate)
1526 bool Tabular::isLastCell(idx_type cell) const
1528 if (cell + 1 < numberofcells)
1534 Tabular::idx_type Tabular::cellAbove(idx_type cell) const
1536 if (cellRow(cell) > 0)
1537 return cell_info[cellRow(cell)-1][cellColumn(cell)].cellno;
1542 Tabular::idx_type Tabular::cellBelow(idx_type cell) const
1544 if (cellRow(cell) + 1 < row_info.size())
1545 return cell_info[cellRow(cell)+1][cellColumn(cell)].cellno;
1550 Tabular::idx_type Tabular::cellIndex(row_type row,
1551 col_type column) const
1553 BOOST_ASSERT(column != npos && column < column_info.size()
1554 && row != npos && row < row_info.size());
1555 return cell_info[row][column].cellno;
1559 void Tabular::setUsebox(idx_type cell, BoxType type)
1561 cellInfo(cell).usebox = type;
1565 Tabular::BoxType Tabular::getUsebox(idx_type cell) const
1567 if (column_info[cellColumn(cell)].p_width.zero() &&
1568 !(isMultiColumn(cell) && !cellInfo(cell).p_width.zero()))
1570 if (cellInfo(cell).usebox > 1)
1571 return cellInfo(cell).usebox;
1572 return useParbox(cell);
1577 // This are functions used for the longtable support
1579 void Tabular::setLTHead(row_type row, bool flag, ltType const & hd,
1585 row_info[row].endfirsthead = flag;
1589 row_info[row].endhead = flag;
1594 bool Tabular::getRowOfLTHead(row_type row, ltType & hd) const
1597 hd.set = haveLTHead();
1598 return row_info[row].endhead;
1602 bool Tabular::getRowOfLTFirstHead(row_type row, ltType & hd) const
1605 hd.set = haveLTFirstHead();
1606 return row_info[row].endfirsthead;
1610 void Tabular::setLTFoot(row_type row, bool flag, ltType const & fd,
1616 row_info[row].endlastfoot = flag;
1620 row_info[row].endfoot = flag;
1625 bool Tabular::getRowOfLTFoot(row_type row, ltType & fd) const
1628 fd.set = haveLTFoot();
1629 return row_info[row].endfoot;
1633 bool Tabular::getRowOfLTLastFoot(row_type row, ltType & fd) const
1636 fd.set = haveLTLastFoot();
1637 return row_info[row].endlastfoot;
1641 void Tabular::setLTNewPage(row_type row, bool what)
1643 row_info[row].newpage = what;
1647 bool Tabular::getLTNewPage(row_type row) const
1649 return row_info[row].newpage;
1653 bool Tabular::haveLTHead() const
1655 for (row_type i = 0; i < row_info.size(); ++i)
1656 if (row_info[i].endhead)
1662 bool Tabular::haveLTFirstHead() const
1664 if (endfirsthead.empty)
1666 for (row_type i = 0; i < row_info.size(); ++i)
1667 if (row_info[i].endfirsthead)
1673 bool Tabular::haveLTFoot() const
1675 for (row_type i = 0; i < row_info.size(); ++i)
1676 if (row_info[i].endfoot)
1682 bool Tabular::haveLTLastFoot() const
1684 if (endlastfoot.empty)
1686 for (row_type i = 0; i < row_info.size(); ++i)
1687 if (row_info[i].endlastfoot)
1693 Tabular::idx_type Tabular::setLTCaption(row_type row, bool what)
1695 idx_type i = getFirstCellInRow(row);
1697 setMultiColumn(i, column_info.size());
1698 setTopLine(i, false);
1699 setBottomLine(i, false);
1700 setLeftLine(i, false);
1701 setRightLine(i, false);
1703 unsetMultiColumn(i);
1704 row_info[row].caption = what;
1709 bool Tabular::ltCaption(row_type row) const
1711 return row_info[row].caption;
1715 // end longtable support functions
1717 void Tabular::setRowAscent(row_type row, int height)
1719 if (row >= row_info.size() || row_info[row].ascent == height)
1721 row_info[row].ascent = height;
1725 void Tabular::setRowDescent(row_type row, int height)
1727 if (row >= row_info.size() || row_info[row].descent == height)
1729 row_info[row].descent = height;
1733 int Tabular::rowAscent(row_type row) const
1735 if (row >= row_info.size())
1737 return row_info[row].ascent;
1741 int Tabular::rowDescent(row_type row) const
1743 LASSERT(row < row_info.size(), /**/);
1744 return row_info[row].descent;
1748 int Tabular::height() const
1751 for (row_type row = 0; row < row_info.size(); ++row)
1752 height += rowAscent(row) + rowDescent(row) +
1753 getAdditionalHeight(row);
1758 bool Tabular::isPartOfMultiColumn(row_type row, col_type column) const
1760 LASSERT(row < row_info.size(), /**/);
1761 LASSERT(column < column_info.size(), /**/);
1762 return cell_info[row][column].multicolumn == CELL_PART_OF_MULTICOLUMN;
1766 int Tabular::TeXTopHLine(odocstream & os, row_type row) const
1768 // FIXME: assert or return 0 as in TeXBottomHLine()?
1769 LASSERT(row != npos, /**/);
1770 LASSERT(row < row_info.size(), /**/);
1772 idx_type const fcell = getFirstCellInRow(row);
1773 idx_type const n = numberOfCellsInRow(fcell) + fcell;
1776 for (idx_type i = fcell; i < n; ++i) {
1780 if (use_booktabs && row == 0) {
1783 } else if (tmp == n - fcell) {
1784 os << (use_booktabs ? "\\midrule " : "\\hline ");
1786 for (idx_type i = fcell; i < n; ++i) {
1788 os << (use_booktabs ? "\\cmidrule{" : "\\cline{")
1789 << cellColumn(i) + 1
1791 << cellRightColumn(i) + 1
1803 int Tabular::TeXBottomHLine(odocstream & os, row_type row) const
1805 // FIXME: return 0 or assert as in TeXTopHLine()?
1806 if (row == npos || row >= row_info.size())
1809 idx_type const fcell = getFirstCellInRow(row);
1810 idx_type const n = numberOfCellsInRow(fcell) + fcell;
1813 for (idx_type i = fcell; i < n; ++i) {
1817 if (use_booktabs && row == row_info.size() - 1) {
1818 if (bottomLine(fcell))
1819 os << "\\bottomrule";
1820 } else if (tmp == n - fcell) {
1821 os << (use_booktabs ? "\\midrule" : "\\hline");
1823 for (idx_type i = fcell; i < n; ++i) {
1824 if (bottomLine(i)) {
1825 os << (use_booktabs ? "\\cmidrule{" : "\\cline{")
1826 << cellColumn(i) + 1
1828 << cellRightColumn(i) + 1
1840 int Tabular::TeXCellPreamble(odocstream & os, idx_type cell, bool & ismulticol) const
1843 row_type const r = cellRow(cell);
1844 if (is_long_tabular && row_info[r].caption)
1847 Tabular::VAlignment valign = getVAlignment(cell, !isMultiColumn(cell));
1848 LyXAlignment align = getAlignment(cell, !isMultiColumn(cell));
1849 // figure out how to set the lines
1850 // we always set double lines to the right of the cell
1851 col_type const c = cellColumn(cell);
1852 col_type const nextcol = c + columnSpan(cell);
1853 bool colright = columnRightLine(c);
1854 bool colleft = columnLeftLine(c);
1855 bool nextcolleft = nextcol < column_info.size() && columnLeftLine(nextcol);
1856 bool nextcellleft = nextcol < column_info.size()
1857 && leftLine(cellIndex(r, nextcol));
1858 bool coldouble = colright && nextcolleft;
1859 bool celldouble = rightLine(cell) && nextcellleft;
1860 bool prevcellright = c > 0 && rightLine(cellIndex(r, c - 1));
1861 ismulticol = isMultiColumn(cell)
1862 || (c == 0 && colleft != leftLine(cell))
1863 || ((colright || nextcolleft) && !rightLine(cell) && !nextcellleft)
1864 || (!colright && !nextcolleft && (rightLine(cell) || nextcellleft))
1865 || (coldouble != celldouble);
1867 os << "\\multicolumn{" << columnSpan(cell) << "}{";
1868 if (leftLine(cell) || prevcellright)
1870 if (!cellInfo(cell).align_special.empty()) {
1871 os << cellInfo(cell).align_special;
1873 if (!getPWidth(cell).zero()) {
1875 case LYX_VALIGN_TOP:
1878 case LYX_VALIGN_MIDDLE:
1881 case LYX_VALIGN_BOTTOM:
1886 << from_ascii(getPWidth(cell).asLatexString())
1890 case LYX_ALIGN_LEFT:
1893 case LYX_ALIGN_RIGHT:
1900 } // end if else !getPWidth
1901 } // end if else !cellinfo_of_cell
1902 if (rightLine(cell) || nextcellleft)
1905 // add extra vertical line if we want a double one
1909 if (getRotateCell(cell)) {
1910 os << "\\begin{sideways}\n";
1913 if (getUsebox(cell) == BOX_PARBOX) {
1916 case LYX_VALIGN_TOP:
1919 case LYX_VALIGN_MIDDLE:
1922 case LYX_VALIGN_BOTTOM:
1926 os << "]{" << from_ascii(getPWidth(cell).asLatexString())
1928 } else if (getUsebox(cell) == BOX_MINIPAGE) {
1929 os << "\\begin{minipage}[";
1931 case LYX_VALIGN_TOP:
1934 case LYX_VALIGN_MIDDLE:
1937 case LYX_VALIGN_BOTTOM:
1941 os << "]{" << from_ascii(getPWidth(cell).asLatexString())
1949 int Tabular::TeXCellPostamble(odocstream & os, idx_type cell, bool ismulticol) const
1952 row_type const r = cellRow(cell);
1953 if (is_long_tabular && row_info[r].caption)
1957 if (getUsebox(cell) == BOX_PARBOX)
1959 else if (getUsebox(cell) == BOX_MINIPAGE) {
1960 os << "%\n\\end{minipage}";
1963 if (getRotateCell(cell)) {
1964 os << "%\n\\end{sideways}";
1974 int Tabular::TeXLongtableHeaderFooter(odocstream & os,
1975 OutputParams const & runparams) const
1977 if (!is_long_tabular)
1981 // output header info
1983 if (endhead.topDL) {
1987 for (row_type i = 0; i < row_info.size(); ++i) {
1988 if (row_info[i].endhead) {
1989 ret += TeXRow(os, i, runparams);
1992 if (endhead.bottomDL) {
1996 os << "\\endhead\n";
1998 if (endfirsthead.empty) {
1999 os << "\\endfirsthead\n";
2003 // output firstheader info
2004 if (haveLTFirstHead()) {
2005 if (endfirsthead.topDL) {
2009 for (row_type i = 0; i < row_info.size(); ++i) {
2010 if (row_info[i].endfirsthead) {
2011 ret += TeXRow(os, i, runparams);
2014 if (endfirsthead.bottomDL) {
2018 os << "\\endfirsthead\n";
2021 // output footer info
2023 if (endfoot.topDL) {
2027 for (row_type i = 0; i < row_info.size(); ++i) {
2028 if (row_info[i].endfoot) {
2029 ret += TeXRow(os, i, runparams);
2032 if (endfoot.bottomDL) {
2036 os << "\\endfoot\n";
2038 if (endlastfoot.empty) {
2039 os << "\\endlastfoot\n";
2043 // output lastfooter info
2044 if (haveLTLastFoot()) {
2045 if (endlastfoot.topDL) {
2049 for (row_type i = 0; i < row_info.size(); ++i) {
2050 if (row_info[i].endlastfoot) {
2051 ret += TeXRow(os, i, runparams);
2054 if (endlastfoot.bottomDL) {
2058 os << "\\endlastfoot\n";
2065 bool Tabular::isValidRow(row_type row) const
2067 if (!is_long_tabular)
2069 return !row_info[row].endhead && !row_info[row].endfirsthead &&
2070 !row_info[row].endfoot && !row_info[row].endlastfoot;
2074 int Tabular::TeXRow(odocstream & os, row_type i,
2075 OutputParams const & runparams) const
2077 idx_type cell = cellIndex(i, 0);
2078 int ret = TeXTopHLine(os, i);
2079 if (row_info[i].top_space_default) {
2081 os << "\\addlinespace\n";
2083 os << "\\noalign{\\vskip\\doublerulesep}\n";
2085 } else if(!row_info[i].top_space.zero()) {
2087 os << "\\addlinespace["
2088 << from_ascii(row_info[i].top_space.asLatexString())
2091 os << "\\noalign{\\vskip"
2092 << from_ascii(row_info[i].top_space.asLatexString())
2097 bool ismulticol = false;
2098 for (col_type j = 0; j < column_info.size(); ++j) {
2099 if (isPartOfMultiColumn(i, j))
2101 ret += TeXCellPreamble(os, cell, ismulticol);
2102 shared_ptr<InsetTableCell> inset = cellInset(cell);
2104 Paragraph const & par = inset->paragraphs().front();
2105 bool rtl = par.isRTL(buffer().params())
2107 && getPWidth(cell).zero();
2110 if (par.getParLanguage(buffer().params())->lang() ==
2113 else if (par.getParLanguage(buffer().params())->lang() == "arabic_arabi")
2115 // currently, remaning RTL languages are arabic_arabtex and hebrew
2119 ret += inset->latex(os, runparams);
2123 ret += TeXCellPostamble(os, cell, ismulticol);
2124 if (!isLastCellInRow(cell)) { // not last cell in row
2129 os << "\\tabularnewline";
2130 if (row_info[i].bottom_space_default) {
2132 os << "\\addlinespace";
2134 os << "[\\doublerulesep]";
2135 } else if (!row_info[i].bottom_space.zero()) {
2137 os << "\\addlinespace";
2139 << from_ascii(row_info[i].bottom_space.asLatexString())
2144 ret += TeXBottomHLine(os, i);
2145 if (row_info[i].interline_space_default) {
2147 os << "\\addlinespace\n";
2149 os << "\\noalign{\\vskip\\doublerulesep}\n";
2151 } else if (!row_info[i].interline_space.zero()) {
2153 os << "\\addlinespace["
2154 << from_ascii(row_info[i].interline_space.asLatexString())
2157 os << "\\noalign{\\vskip"
2158 << from_ascii(row_info[i].interline_space.asLatexString())
2166 int Tabular::latex(odocstream & os, OutputParams const & runparams) const
2170 //+---------------------------------------------------------------------
2171 //+ first the opening preamble +
2172 //+---------------------------------------------------------------------
2175 os << "\\begin{sideways}\n";
2178 if (is_long_tabular)
2179 os << "\\begin{longtable}{";
2181 os << "\\begin{tabular}{";
2183 for (col_type i = 0; i < column_info.size(); ++i) {
2184 if (!use_booktabs && columnLeftLine(i))
2186 if (!column_info[i].align_special.empty()) {
2187 os << column_info[i].align_special;
2189 if (!column_info[i].p_width.zero()) {
2190 switch (column_info[i].alignment) {
2191 case LYX_ALIGN_LEFT:
2192 os << ">{\\raggedright}";
2194 case LYX_ALIGN_RIGHT:
2195 os << ">{\\raggedleft}";
2197 case LYX_ALIGN_CENTER:
2198 os << ">{\\centering}";
2200 case LYX_ALIGN_NONE:
2201 case LYX_ALIGN_BLOCK:
2202 case LYX_ALIGN_LAYOUT:
2203 case LYX_ALIGN_SPECIAL:
2207 switch (column_info[i].valignment) {
2208 case LYX_VALIGN_TOP:
2211 case LYX_VALIGN_MIDDLE:
2214 case LYX_VALIGN_BOTTOM:
2219 << from_ascii(column_info[i].p_width.asLatexString())
2222 switch (column_info[i].alignment) {
2223 case LYX_ALIGN_LEFT:
2226 case LYX_ALIGN_RIGHT:
2233 } // end if else !column_info[i].p_width
2234 } // end if else !column_info[i].align_special
2235 if (!use_booktabs && columnRightLine(i))
2241 ret += TeXLongtableHeaderFooter(os, runparams);
2243 //+---------------------------------------------------------------------
2244 //+ the single row and columns (cells) +
2245 //+---------------------------------------------------------------------
2247 for (row_type i = 0; i < row_info.size(); ++i) {
2248 if (isValidRow(i)) {
2249 ret += TeXRow(os, i, runparams);
2250 if (is_long_tabular && row_info[i].newpage) {
2251 os << "\\newpage\n";
2257 //+---------------------------------------------------------------------
2258 //+ the closing of the tabular +
2259 //+---------------------------------------------------------------------
2261 if (is_long_tabular)
2262 os << "\\end{longtable}";
2264 os << "\\end{tabular}";
2266 os << "\n\\end{sideways}";
2274 int Tabular::docbookRow(odocstream & os, row_type row,
2275 OutputParams const & runparams) const
2278 idx_type cell = getFirstCellInRow(row);
2281 for (col_type j = 0; j < column_info.size(); ++j) {
2282 if (isPartOfMultiColumn(row, j))
2285 os << "<entry align=\"";
2286 switch (getAlignment(cell)) {
2287 case LYX_ALIGN_LEFT:
2290 case LYX_ALIGN_RIGHT:
2298 os << "\" valign=\"";
2299 switch (getVAlignment(cell)) {
2300 case LYX_VALIGN_TOP:
2303 case LYX_VALIGN_BOTTOM:
2306 case LYX_VALIGN_MIDDLE:
2311 if (isMultiColumn(cell)) {
2312 os << " namest=\"col" << j << "\" ";
2313 os << "nameend=\"col" << j + columnSpan(cell) - 1<< '"';
2317 ret += cellInset(cell)->docbook(os, runparams);
2326 int Tabular::docbook(odocstream & os, OutputParams const & runparams) const
2330 //+---------------------------------------------------------------------
2331 //+ first the opening preamble +
2332 //+---------------------------------------------------------------------
2334 os << "<tgroup cols=\"" << column_info.size()
2335 << "\" colsep=\"1\" rowsep=\"1\">\n";
2337 for (col_type i = 0; i < column_info.size(); ++i) {
2338 os << "<colspec colname=\"col" << i << "\" align=\"";
2339 switch (column_info[i].alignment) {
2340 case LYX_ALIGN_LEFT:
2343 case LYX_ALIGN_RIGHT:
2351 if (runparams.flavor == OutputParams::XML)
2357 //+---------------------------------------------------------------------
2358 //+ Long Tabular case +
2359 //+---------------------------------------------------------------------
2361 // output header info
2362 if (haveLTHead() || haveLTFirstHead()) {
2365 for (row_type i = 0; i < row_info.size(); ++i) {
2366 if (row_info[i].endhead || row_info[i].endfirsthead) {
2367 ret += docbookRow(os, i, runparams);
2373 // output footer info
2374 if (haveLTFoot() || haveLTLastFoot()) {
2377 for (row_type i = 0; i < row_info.size(); ++i) {
2378 if (row_info[i].endfoot || row_info[i].endlastfoot) {
2379 ret += docbookRow(os, i, runparams);
2386 //+---------------------------------------------------------------------
2387 //+ the single row and columns (cells) +
2388 //+---------------------------------------------------------------------
2392 for (row_type i = 0; i < row_info.size(); ++i) {
2393 if (isValidRow(i)) {
2394 ret += docbookRow(os, i, runparams);
2399 //+---------------------------------------------------------------------
2400 //+ the closing of the tabular +
2401 //+---------------------------------------------------------------------
2410 bool Tabular::plaintextTopHLine(odocstream & os, row_type row,
2411 vector<unsigned int> const & clen) const
2413 idx_type const fcell = getFirstCellInRow(row);
2414 idx_type const n = numberOfCellsInRow(fcell) + fcell;
2417 for (idx_type i = fcell; i < n; ++i) {
2427 for (idx_type i = fcell; i < n; ++i) {
2438 col_type column = cellColumn(i);
2439 int len = clen[column];
2440 while (column < column_info.size() - 1
2441 && isPartOfMultiColumn(row, ++column))
2442 len += clen[column] + 4;
2443 os << docstring(len, ch);
2458 bool Tabular::plaintextBottomHLine(odocstream & os, row_type row,
2459 vector<unsigned int> const & clen) const
2461 idx_type const fcell = getFirstCellInRow(row);
2462 idx_type const n = numberOfCellsInRow(fcell) + fcell;
2465 for (idx_type i = fcell; i < n; ++i) {
2466 if (bottomLine(i)) {
2475 for (idx_type i = fcell; i < n; ++i) {
2476 if (bottomLine(i)) {
2486 col_type column = cellColumn(i);
2487 int len = clen[column];
2488 while (column < column_info.size() -1
2489 && isPartOfMultiColumn(row, ++column))
2490 len += clen[column] + 4;
2491 os << docstring(len, ch);
2492 if (bottomLine(i)) {
2506 void Tabular::plaintextPrintCell(odocstream & os,
2507 OutputParams const & runparams,
2508 idx_type cell, row_type row, col_type column,
2509 vector<unsigned int> const & clen,
2510 bool onlydata) const
2512 odocstringstream sstr;
2513 cellInset(cell)->plaintext(sstr, runparams);
2525 unsigned int len1 = sstr.str().length();
2526 unsigned int len2 = clen[column];
2527 while (column < column_info.size() -1
2528 && isPartOfMultiColumn(row, ++column))
2529 len2 += clen[column] + 4;
2532 switch (getAlignment(cell)) {
2534 case LYX_ALIGN_LEFT:
2537 case LYX_ALIGN_RIGHT:
2541 case LYX_ALIGN_CENTER:
2547 os << docstring(len1, ' ') << sstr.str()
2548 << docstring(len2, ' ');
2550 if (rightLine(cell))
2557 void Tabular::plaintext(odocstream & os,
2558 OutputParams const & runparams, int const depth,
2559 bool onlydata, char_type delim) const
2561 // first calculate the width of the single columns
2562 vector<unsigned int> clen(column_info.size());
2565 // first all non (real) multicolumn cells!
2566 for (col_type j = 0; j < column_info.size(); ++j) {
2568 for (row_type i = 0; i < row_info.size(); ++i) {
2569 idx_type cell = cellIndex(i, j);
2570 if (isMultiColumnReal(cell))
2572 odocstringstream sstr;
2573 cellInset(cell)->plaintext(sstr, runparams);
2574 if (clen[j] < sstr.str().length())
2575 clen[j] = sstr.str().length();
2578 // then all (real) multicolumn cells!
2579 for (col_type j = 0; j < column_info.size(); ++j) {
2580 for (row_type i = 0; i < row_info.size(); ++i) {
2581 idx_type cell = cellIndex(i, j);
2582 if (!isMultiColumnReal(cell) || isPartOfMultiColumn(i, j))
2584 odocstringstream sstr;
2585 cellInset(cell)->plaintext(sstr, runparams);
2586 int len = int(sstr.str().length());
2587 idx_type const n = columnSpan(cell);
2588 for (col_type k = j; len > 0 && k < j + n - 1; ++k)
2590 if (len > int(clen[j + n - 1]))
2591 clen[j + n - 1] = len;
2596 for (row_type i = 0; i < row_info.size(); ++i) {
2597 if (!onlydata && plaintextTopHLine(os, i, clen))
2598 os << docstring(depth * 2, ' ');
2599 for (col_type j = 0; j < column_info.size(); ++j) {
2600 if (isPartOfMultiColumn(i, j))
2602 if (onlydata && j > 0)
2603 // we don't use operator<< for single UCS4 character.
2604 // see explanation in docstream.h
2606 plaintextPrintCell(os, runparams, cell, i, j, clen, onlydata);
2611 os << docstring(depth * 2, ' ');
2612 if (plaintextBottomHLine(os, i, clen))
2613 os << docstring(depth * 2, ' ');
2619 shared_ptr<InsetTableCell> Tabular::cellInset(idx_type cell) const
2621 return cell_info[cellRow(cell)][cellColumn(cell)].inset;
2625 shared_ptr<InsetTableCell> Tabular::cellInset(row_type row,
2626 col_type column) const
2628 return cell_info[row][column].inset;
2632 void Tabular::setCellInset(row_type row, col_type column,
2633 shared_ptr<InsetTableCell> ins) const
2635 CellData & cd = cell_info[row][column];
2637 // reset the InsetTableCell's pointers
2638 ins->setCellData(&cd);
2639 ins->setTabular(this);
2643 Tabular::idx_type Tabular::cellFromInset(Inset const * inset) const
2645 // is this inset part of the tabular?
2647 lyxerr << "Error: this is not a cell of the tabular!" << endl;
2648 LASSERT(false, /**/);
2651 for (idx_type cell = 0, n = numberofcells; cell < n; ++cell)
2652 if (cellInset(cell).get() == inset) {
2653 LYXERR(Debug::INSETTEXT, "Tabular::cellFromInset: "
2654 << "cell=" << cell);
2658 // We should have found a cell at this point
2659 lyxerr << "Tabular::cellFromInset: Cell of inset "
2660 << inset << " not found!" << endl;
2661 LASSERT(false, /**/);
2667 void Tabular::validate(LaTeXFeatures & features) const
2669 features.require("NeedTabularnewline");
2671 features.require("booktabs");
2672 if (is_long_tabular)
2673 features.require("longtable");
2675 features.require("rotating");
2676 for (idx_type cell = 0; cell < numberofcells; ++cell) {
2677 if (getVAlignment(cell) != LYX_VALIGN_TOP ||
2678 (!getPWidth(cell).zero() && !isMultiColumn(cell)))
2679 features.require("array");
2680 cellInset(cell)->validate(features);
2685 Tabular::BoxType Tabular::useParbox(idx_type cell) const
2687 ParagraphList const & parlist = cellInset(cell)->paragraphs();
2688 ParagraphList::const_iterator cit = parlist.begin();
2689 ParagraphList::const_iterator end = parlist.end();
2691 for (; cit != end; ++cit)
2692 for (int i = 0; i < cit->size(); ++i)
2693 if (cit->isNewline(i))
2700 /////////////////////////////////////////////////////////////////////
2704 /////////////////////////////////////////////////////////////////////
2706 InsetTableCell::InsetTableCell(Buffer const & buf,
2707 Tabular::CellData const * cell, Tabular const * table)
2708 : InsetText(buf), cell_data_(cell), table_(table)
2712 bool InsetTableCell::forceEmptyLayout(idx_type) const
2714 LASSERT(table_, /**/);
2715 LASSERT(cell_data_, /**/);
2716 return table_->getPWidth(cell_data_->cellno).zero();
2719 bool InsetTableCell::allowParagraphCustomization(idx_type) const
2721 LASSERT(table_, /**/);
2722 LASSERT(cell_data_, /**/);
2723 return !table_->getPWidth(cell_data_->cellno).zero();
2726 bool InsetTableCell::getStatus(Cursor & cur, FuncRequest const & cmd,
2727 FuncStatus & status) const
2730 switch (cmd.action) {
2732 enabled = !forceEmptyLayout();
2734 case LFUN_LAYOUT_PARAGRAPH:
2735 enabled = allowParagraphCustomization();
2738 return InsetText::getStatus(cur, cmd, status);
2740 status.enabled(enabled);
2744 /////////////////////////////////////////////////////////////////////
2748 /////////////////////////////////////////////////////////////////////
2750 InsetTabular::InsetTabular(Buffer const & buf, row_type rows,
2752 : tabular(buf, max(rows, row_type(1)), max(columns, col_type(1))), scx_(0),
2753 rowselect_(false), colselect_(false)
2755 setBuffer(const_cast<Buffer &>(buf)); // FIXME: remove later
2759 InsetTabular::InsetTabular(InsetTabular const & tab)
2760 : Inset(tab), tabular(tab.tabular), scx_(0)
2762 setBuffer(const_cast<Buffer &>(tab.buffer())); // FIXME: remove later
2766 InsetTabular::~InsetTabular()
2768 hideDialogs("tabular", this);
2772 bool InsetTabular::insetAllowed(InsetCode code) const
2774 if (code == MATHMACRO_CODE)
2781 void InsetTabular::write(ostream & os) const
2783 os << "Tabular" << endl;
2788 docstring InsetTabular::contextMenu(BufferView const &, int, int) const
2790 // FIXME: depending on the selection state, we could offer a different menu.
2791 return from_ascii("context-tabular");
2795 void InsetTabular::read(Lexer & lex)
2797 //bool const old_format = (lex.getString() == "\\LyXTable");
2805 string token = lex.getString();
2806 while (lex && token != "\\end_inset") {
2808 token = lex.getString();
2811 lex.printError("Missing \\end_inset at this point. ");
2815 int InsetTabular::rowFromY(Cursor & cur, int y) const
2817 // top y coordinate of tabular
2818 int h = yo(cur.bv()) - tabular.rowAscent(0);
2819 size_t nrows = tabular.row_info.size();
2821 for (; r < nrows && y > h; ++r) {
2822 h += tabular.rowAscent(r);
2823 h += tabular.rowDescent(r);
2824 h += tabular.getAdditionalHeight(r);
2830 int InsetTabular::columnFromX(Cursor & cur, int x) const
2832 // left x coordinate of tabular
2833 int w = xo(cur.bv()) + ADD_TO_TABULAR_WIDTH;
2834 size_t ncols = tabular.column_info.size();
2836 for (; c < ncols && x > w; ++c)
2837 w += tabular.columnWidth(c);
2842 void InsetTabular::metrics(MetricsInfo & mi, Dimension & dim) const
2844 //lyxerr << "InsetTabular::metrics: " << mi.base.bv << " width: " <<
2845 // mi.base.textwidth << "\n";
2848 LASSERT(false, /**/);
2852 for (idx_type cell = 0; i < tabular.row_info.size(); ++i) {
2855 for (col_type j = 0; j < tabular.column_info.size(); ++j) {
2856 if (tabular.isPartOfMultiColumn(i, j))
2857 // Multicolumn cell, but not first one
2862 if (tabular.cell_info[i][j].multicolumn ==
2863 Tabular::CELL_BEGIN_OF_MULTICOLUMN)
2864 p_width = tabular.cellInfo(cell).p_width;
2866 p_width = tabular.column_info[j].p_width;
2867 if (!p_width.zero())
2868 m.base.textwidth = p_width.inPixels(mi.base.textwidth);
2869 tabular.cellInset(cell)->metrics(m, dim);
2870 if (!p_width.zero())
2871 dim.wid = m.base.textwidth;
2872 tabular.setCellWidth(cell, dim.wid);
2873 maxAsc = max(maxAsc, dim.asc);
2874 maxDesc = max(maxDesc, dim.des);
2877 int const top_space = tabular.row_info[i].top_space_default ?
2878 default_line_space :
2879 tabular.row_info[i].top_space.inPixels(mi.base.textwidth);
2880 tabular.setRowAscent(i, maxAsc + ADD_TO_HEIGHT + top_space);
2881 int const bottom_space = tabular.row_info[i].bottom_space_default ?
2882 default_line_space :
2883 tabular.row_info[i].bottom_space.inPixels(mi.base.textwidth);
2884 tabular.setRowDescent(i, maxDesc + ADD_TO_HEIGHT + bottom_space);
2886 tabular.updateColumnWidths();
2887 dim.asc = tabular.rowAscent(0);
2888 dim.des = tabular.height() - dim.asc;
2889 dim.wid = tabular.width() + 2 * ADD_TO_TABULAR_WIDTH;
2893 void InsetTabular::draw(PainterInfo & pi, int x, int y) const
2895 //lyxerr << "InsetTabular::draw: " << x << " " << y << endl;
2896 BufferView * bv = pi.base.bv;
2898 // FIXME: As the full backrgound is painted in drawSelection(),
2899 // we have no choice but to do a full repaint for the Text cells.
2900 pi.full_repaint = true;
2902 resetPos(bv->cursor());
2905 x += ADD_TO_TABULAR_WIDTH;
2907 bool const original_drawing_state = pi.pain.isDrawingEnabled();
2910 first_visible_cell = Tabular::npos;
2911 for (row_type i = 0; i < tabular.row_info.size(); ++i) {
2913 int const a = tabular.rowAscent(i);
2914 int const d = tabular.rowDescent(i);
2915 idx = tabular.cellIndex(i, 0);
2916 for (col_type j = 0; j < tabular.column_info.size(); ++j) {
2917 if (tabular.isPartOfMultiColumn(i, j))
2919 if (first_visible_cell == Tabular::npos)
2920 first_visible_cell = idx;
2922 int const cx = nx + tabular.getBeginningOfTextInCell(idx);
2923 // Cache the Inset position.
2924 bv->coordCache().insets().add(cell(idx).get(), cx, y);
2925 if (nx + tabular.columnWidth(idx) < 0
2926 || nx > bv->workWidth()
2928 || y - a > bv->workHeight()) {
2929 pi.pain.setDrawingEnabled(false);
2930 cell(idx)->draw(pi, cx, y);
2931 drawCellLines(pi.pain, nx, y, i, idx, pi.erased_);
2932 pi.pain.setDrawingEnabled(original_drawing_state);
2934 cell(idx)->draw(pi, cx, y);
2935 drawCellLines(pi.pain, nx, y, i, idx, pi.erased_);
2937 nx += tabular.columnWidth(idx);
2941 if (i + 1 < tabular.row_info.size())
2942 y += d + tabular.rowAscent(i + 1) +
2943 tabular.getAdditionalHeight(i + 1);
2948 void InsetTabular::drawSelection(PainterInfo & pi, int x, int y) const
2950 Cursor & cur = pi.base.bv->cursor();
2952 x += scx_ + ADD_TO_TABULAR_WIDTH;
2954 // FIXME: it is wrong to completely paint the background
2955 // if we want to do single row painting.
2957 // Paint background of current tabular
2958 int const w = tabular.width();
2959 int const h = tabular.height();
2960 int yy = y - tabular.rowAscent(0);
2961 pi.pain.fillRectangle(x, yy, w, h, backgroundColor());
2963 if (!cur.selection())
2965 if (&cur.inset() != this)
2971 if (tablemode(cur)) {
2974 getSelection(cur, rs, re, cs, ce);
2975 y -= tabular.rowAscent(0);
2976 for (row_type j = 0; j < tabular.row_info.size(); ++j) {
2977 int const a = tabular.rowAscent(j);
2978 int const h = a + tabular.rowDescent(j);
2980 y += tabular.getAdditionalHeight(j);
2981 for (col_type i = 0; i < tabular.column_info.size(); ++i) {
2982 if (tabular.isPartOfMultiColumn(j, i))
2984 idx_type const cell =
2985 tabular.cellIndex(j, i);
2986 int const w = tabular.columnWidth(cell);
2987 if (i >= cs && i <= ce && j >= rs && j <= re)
2988 pi.pain.fillRectangle(xx, y, w, h,
2996 x += cellXPos(cur.idx());
2997 x += tabular.getBeginningOfTextInCell(cur.idx());
2998 cell(cur.idx())->drawSelection(pi, x, 0 /* ignored */);
3003 void InsetTabular::drawCellLines(Painter & pain, int x, int y,
3004 row_type row, idx_type cell, bool erased) const
3006 int x2 = x + tabular.columnWidth(cell);
3007 bool on_off = false;
3008 ColorCode col = Color_tabularline;
3009 ColorCode onoffcol = Color_tabularonoffline;
3012 col = Color_deletedtext;
3013 onoffcol = Color_deletedtext;
3016 if (!tabular.topAlreadyDrawn(cell)) {
3017 on_off = !tabular.topLine(cell);
3018 pain.line(x, y - tabular.rowAscent(row),
3019 x2, y - tabular.rowAscent(row),
3020 on_off ? onoffcol : col,
3021 on_off ? Painter::line_onoffdash : Painter::line_solid);
3023 on_off = !tabular.bottomLine(cell);
3024 pain.line(x, y + tabular.rowDescent(row),
3025 x2, y + tabular.rowDescent(row),
3026 on_off ? onoffcol : col,
3027 on_off ? Painter::line_onoffdash : Painter::line_solid);
3028 if (!tabular.leftAlreadyDrawn(cell)) {
3029 on_off = !tabular.leftLine(cell);
3030 pain.line(x, y - tabular.rowAscent(row),
3031 x, y + tabular.rowDescent(row),
3032 on_off ? onoffcol : col,
3033 on_off ? Painter::line_onoffdash : Painter::line_solid);
3035 on_off = !tabular.rightLine(cell);
3036 pain.line(x2 - tabular.getAdditionalWidth(cell),
3037 y - tabular.rowAscent(row),
3038 x2 - tabular.getAdditionalWidth(cell),
3039 y + tabular.rowDescent(row),
3040 on_off ? onoffcol : col,
3041 on_off ? Painter::line_onoffdash : Painter::line_solid);
3045 docstring InsetTabular::editMessage() const
3047 return _("Opened table");
3051 void InsetTabular::edit(Cursor & cur, bool front, EntryDirection)
3053 //lyxerr << "InsetTabular::edit: " << this << endl;
3055 cur.selection() = false;
3058 if (isRightToLeft(cur))
3059 cur.idx() = tabular.getLastCellInRow(0);
3065 if (isRightToLeft(cur))
3066 cur.idx() = tabular.getFirstCellInRow(tabular.row_info.size() - 1);
3068 cur.idx() = tabular.numberofcells - 1;
3070 cur.pos() = cur.lastpos(); // FIXME crude guess
3072 // FIXME: this accesses the position cache before it is initialized
3074 //cur.bv().fitCursor();
3078 void InsetTabular::updateLabels(ParIterator const & it)
3080 // In a longtable, tell captions what the current float is
3081 Counters & cnts = buffer().params().documentClass().counters();
3082 string const saveflt = cnts.current_float();
3083 if (tabular.is_long_tabular)
3084 cnts.current_float("table");
3086 ParIterator it2 = it;
3088 size_t const end = it2.nargs();
3089 for ( ; it2.idx() < end; it2.top().forwardIdx())
3090 lyx::updateLabels(buffer(), it2);
3093 if (tabular.is_long_tabular)
3094 cnts.current_float(saveflt);
3098 void InsetTabular::doDispatch(Cursor & cur, FuncRequest & cmd)
3100 LYXERR(Debug::DEBUG, "# InsetTabular::doDispatch: cmd: " << cmd
3101 << "\n cur:" << cur);
3102 CursorSlice sl = cur.top();
3103 Cursor & bvcur = cur.bv().cursor();
3105 switch (cmd.action) {
3107 case LFUN_MOUSE_PRESS: {
3108 //lyxerr << "# InsetTabular::MousePress\n" << cur.bv().cursor() << endl;
3110 if (cmd.x < xo(cur.bv()) + ADD_TO_TABULAR_WIDTH
3111 || cmd.x > xo(cur.bv()) + tabular.width()) {
3112 row_type r = rowFromY(cur, cmd.y);
3113 cur.idx() = tabular.getFirstCellInRow(r);
3116 cur.idx() = tabular.getLastCellInRow(r);
3117 cur.pos() = cur.lastpos();
3118 cur.selection() = true;
3124 int const y0 = yo(cur.bv()) - tabular.rowAscent(0);
3125 if (cmd.y < y0 + ADD_TO_TABULAR_WIDTH
3126 || cmd.y > y0 + tabular.height()) {
3127 col_type c = columnFromX(cur, cmd.x);
3128 cur.idx() = tabular.cellIndex(0, c);
3131 cur.idx() = tabular.cellIndex(tabular.row_info.size() - 1, c);
3132 cur.pos() = cur.lastpos();
3133 cur.selection() = true;
3138 // do not reset cursor/selection if we have selected
3139 // some cells (bug 2715).
3140 if (cmd.button() == mouse_button::button3
3141 && &bvcur.selBegin().inset() == this
3142 && tablemode(bvcur))
3145 // Let InsetTableCell do it
3146 cell(cur.idx())->dispatch(cur, cmd);
3149 case LFUN_MOUSE_MOTION:
3150 //lyxerr << "# InsetTabular::MouseMotion\n" << bvcur << endl;
3151 if (cmd.button() == mouse_button::button1) {
3152 // only accept motions to places not deeper nested than the real anchor
3153 if (!bvcur.anchor_.hasPart(cur)) {
3157 // select (additional) row
3159 row_type r = rowFromY(cur, cmd.y);
3160 cur.idx() = tabular.getLastCellInRow(r);
3161 bvcur.setCursor(cur);
3162 bvcur.selection() = true;
3165 // select (additional) column
3167 col_type c = columnFromX(cur, cmd.x);
3168 cur.idx() = tabular.cellIndex(tabular.row_info.size() - 1, c);
3169 bvcur.setCursor(cur);
3170 bvcur.selection() = true;
3173 // only update if selection changes
3174 if (bvcur.idx() == cur.idx() &&
3175 !(bvcur.anchor_.idx() == cur.idx() && bvcur.pos() != cur.pos()))
3177 setCursorFromCoordinates(cur, cmd.x, cmd.y);
3178 bvcur.setCursor(cur);
3179 bvcur.selection() = true;
3183 case LFUN_MOUSE_RELEASE:
3188 case LFUN_CELL_BACKWARD:
3190 cur.selection() = false;
3193 case LFUN_CELL_FORWARD:
3195 cur.selection() = false;
3197 case LFUN_CHAR_FORWARD_SELECT:
3198 case LFUN_CHAR_FORWARD:
3199 case LFUN_CHAR_BACKWARD_SELECT:
3200 case LFUN_CHAR_BACKWARD:
3201 case LFUN_CHAR_RIGHT_SELECT:
3202 case LFUN_CHAR_RIGHT:
3203 case LFUN_CHAR_LEFT_SELECT:
3204 case LFUN_CHAR_LEFT: {
3206 // determine whether we move to next or previous cell, where to enter
3207 // the new cell from, and which command to "finish" (i.e., exit the
3210 EntryDirection entry_from = ENTRY_DIRECTION_IGNORE;
3211 FuncCode finish_lfun;
3213 if (cmd.action == LFUN_CHAR_FORWARD
3214 || cmd.action == LFUN_CHAR_FORWARD_SELECT) {
3216 finish_lfun = LFUN_FINISHED_FORWARD;
3218 else if (cmd.action == LFUN_CHAR_BACKWARD
3219 || cmd.action == LFUN_CHAR_BACKWARD_SELECT) {
3221 finish_lfun = LFUN_FINISHED_BACKWARD;
3223 // LEFT or RIGHT commands --- the interpretation will depend on the
3224 // table's direction.
3226 bool right = (cmd.action == LFUN_CHAR_RIGHT
3227 || cmd.action == LFUN_CHAR_RIGHT_SELECT);
3228 next_cell = (isRightToLeft(cur) != right);
3230 if (lyxrc.visual_cursor) {
3231 entry_from = right ? ENTRY_DIRECTION_LEFT:ENTRY_DIRECTION_RIGHT;
3235 finish_lfun = LFUN_FINISHED_RIGHT;
3237 finish_lfun = LFUN_FINISHED_LEFT;
3241 // finally, now that we know what we want to do, do it!
3242 cell(cur.idx())->dispatch(cur, cmd);
3243 if (!cur.result().dispatched()) {
3244 // move to next/prev cell, as appropriate
3245 LYXERR(Debug::RTL, "entering " << (next_cell ? "next" : "previous")
3246 << " cell from: " << int(entry_from));
3248 moveNextCell(cur, entry_from);
3250 movePrevCell(cur, entry_from);
3251 // if we're exiting the table, call the appropriate FINISHED lfun
3252 if (sl == cur.top())
3253 cmd = FuncRequest(finish_lfun);
3261 case LFUN_DOWN_SELECT:
3263 cell(cur.idx())->dispatch(cur, cmd);
3264 cur.dispatched(); // override the cell's decision
3265 if (sl == cur.top())
3266 // if our Text didn't do anything to the cursor
3267 // then we try to put the cursor into the cell below
3268 // setting also the right targetX.
3269 if (tabular.cellRow(cur.idx()) != tabular.row_info.size() - 1) {
3270 cur.idx() = tabular.cellBelow(cur.idx());
3272 TextMetrics const & tm =
3273 cur.bv().textMetrics(cell(cur.idx())->getText(0));
3274 cur.pos() = tm.x2pos(cur.pit(), 0, cur.targetX());
3276 if (sl == cur.top()) {
3277 // we trick it to go to forward after leaving the
3279 cmd = FuncRequest(LFUN_FINISHED_FORWARD);
3284 case LFUN_UP_SELECT:
3286 cell(cur.idx())->dispatch(cur, cmd);
3287 cur.dispatched(); // override the cell's decision
3288 if (sl == cur.top())
3289 // if our Text didn't do anything to the cursor
3290 // then we try to put the cursor into the cell above
3291 // setting also the right targetX.
3292 if (tabular.cellRow(cur.idx()) != 0) {
3293 cur.idx() = tabular.cellAbove(cur.idx());
3294 cur.pit() = cur.lastpit();
3295 Text const * text = cell(cur.idx())->getText(0);
3296 TextMetrics const & tm = cur.bv().textMetrics(text);
3297 ParagraphMetrics const & pm =
3298 tm.parMetrics(cur.lastpit());
3299 cur.pos() = tm.x2pos(cur.pit(), pm.rows().size()-1, cur.targetX());
3301 if (sl == cur.top()) {
3302 cmd = FuncRequest(LFUN_UP);
3307 // case LFUN_SCREEN_DOWN: {
3308 // //if (hasSelection())
3309 // // cur.selection() = false;
3310 // col_type const col = tabular.cellColumn(cur.idx());
3311 // int const t = cur.bv().top_y() + cur.bv().height();
3312 // if (t < yo() + tabular.getHeightOfTabular()) {
3313 // cur.bv().scrollDocView(t);
3314 // cur.idx() = tabular.cellBelow(first_visible_cell) + col;
3316 // cur.idx() = tabular.getFirstCellInRow(tabular.rows() - 1) + col;
3323 // case LFUN_SCREEN_UP: {
3324 // //if (hasSelection())
3325 // // cur.selection() = false;
3326 // col_type const col = tabular.cellColumn(cur.idx());
3327 // int const t = cur.bv().top_y() + cur.bv().height();
3329 // cur.bv().scrollDocView(t);
3333 // cur.idx() = tabular.cellBelow(first_visible_cell) + col;
3337 // cur.par() = cur.lastpar();
3338 // cur.pos() = cur.lastpos();
3342 case LFUN_LAYOUT_TABULAR:
3343 cur.bv().showDialog("tabular", params2string(*this), this);
3346 case LFUN_INSET_DIALOG_UPDATE:
3347 cur.bv().updateDialog("tabular", params2string(*this));
3350 case LFUN_TABULAR_FEATURE:
3351 if (!tabularFeatures(cur, to_utf8(cmd.argument())))
3355 // insert file functions
3356 case LFUN_FILE_INSERT_PLAINTEXT_PARA:
3357 case LFUN_FILE_INSERT_PLAINTEXT: {
3359 docstring const tmpstr = cur.bv().contentsOfPlaintextFile(
3360 FileName(to_utf8(cmd.argument())));
3363 cur.recordUndoInset(INSERT_UNDO);
3364 if (insertPlaintextString(cur.bv(), tmpstr, false)) {
3365 // content has been replaced,
3366 // so cursor might be invalid
3367 cur.pos() = cur.lastpos();
3368 cur.pit() = cur.lastpit();
3369 bvcur.setCursor(cur);
3376 if (tablemode(cur)) {
3377 if (copySelection(cur)) {
3378 cur.recordUndoInset(DELETE_UNDO);
3383 cell(cur.idx())->dispatch(cur, cmd);
3386 case LFUN_CHAR_DELETE_BACKWARD:
3387 case LFUN_CHAR_DELETE_FORWARD:
3388 if (tablemode(cur)) {
3389 cur.recordUndoInset(DELETE_UNDO);
3393 cell(cur.idx())->dispatch(cur, cmd);
3397 if (!cur.selection())
3399 if (tablemode(cur)) {
3403 cell(cur.idx())->dispatch(cur, cmd);
3406 case LFUN_CLIPBOARD_PASTE:
3407 case LFUN_PRIMARY_SELECTION_PASTE: {
3408 docstring const clip = (cmd.action == LFUN_CLIPBOARD_PASTE) ?
3409 theClipboard().getAsText() :
3410 theSelection().get();
3413 // pass to InsertPlaintextString, but
3414 // only if we have multi-cell content
3415 if (clip.find_first_of(from_ascii("\t\n")) != docstring::npos) {
3416 cur.recordUndoInset(INSERT_UNDO);
3417 if (insertPlaintextString(cur.bv(), clip, false)) {
3418 // content has been replaced,
3419 // so cursor might be invalid
3420 cur.pos() = cur.lastpos();
3421 cur.pit() = cur.lastpit();
3422 bvcur.setCursor(cur);
3426 // Let the cell handle normal text
3427 cell(cur.idx())->dispatch(cur, cmd);
3432 if (tabularStackDirty() && theClipboard().isInternal() ||
3433 !theClipboard().hasInternal() && theClipboard().hasLyXContents()) {
3434 cur.recordUndoInset(INSERT_UNDO);
3435 pasteClipboard(cur);
3438 cell(cur.idx())->dispatch(cur, cmd);
3441 case LFUN_FONT_EMPH:
3442 case LFUN_FONT_BOLD:
3443 case LFUN_FONT_ROMAN:
3444 case LFUN_FONT_NOUN:
3445 case LFUN_FONT_ITAL:
3446 case LFUN_FONT_FRAK:
3447 case LFUN_FONT_TYPEWRITER:
3448 case LFUN_FONT_SANS:
3449 case LFUN_FONT_FREE_APPLY:
3450 case LFUN_FONT_FREE_UPDATE:
3451 case LFUN_FONT_SIZE:
3452 case LFUN_FONT_UNDERLINE:
3454 case LFUN_WORD_CAPITALIZE:
3455 case LFUN_WORD_UPCASE:
3456 case LFUN_WORD_LOWCASE:
3457 case LFUN_CHARS_TRANSPOSE:
3458 if (tablemode(cur)) {
3461 getSelection(cur, rs, re, cs, ce);
3462 Cursor tmpcur = cur;
3463 for (row_type i = rs; i <= re; ++i) {
3464 for (col_type j = cs; j <= ce; ++j) {
3465 // cursor follows cell:
3466 tmpcur.idx() = tabular.cellIndex(i, j);
3467 // select this cell only:
3470 tmpcur.resetAnchor();
3471 tmpcur.pit() = tmpcur.lastpit();
3472 tmpcur.pos() = tmpcur.top().lastpos();
3473 tmpcur.setCursor(tmpcur);
3474 tmpcur.setSelection();
3475 cell(tmpcur.idx())->dispatch(tmpcur, cmd);
3480 cell(cur.idx())->dispatch(cur, cmd);
3484 // we try to handle this event in the insets dispatch function.
3485 cell(cur.idx())->dispatch(cur, cmd);
3491 // function sets an object as defined in func_status.h:
3492 // states OK, Unknown, Disabled, On, Off.
3493 bool InsetTabular::getStatus(Cursor & cur, FuncRequest const & cmd,
3494 FuncStatus & status) const
3496 switch (cmd.action) {
3497 case LFUN_TABULAR_FEATURE: {
3498 int action = Tabular::LAST_ACTION;
3500 for (; tabularFeature[i].action != Tabular::LAST_ACTION; ++i) {
3501 string const tmp = tabularFeature[i].feature;
3502 if (tmp == to_utf8(cmd.argument()).substr(0, tmp.length())) {
3503 action = tabularFeature[i].action;
3507 if (action == Tabular::LAST_ACTION) {
3509 status.unknown(true);
3513 string const argument
3514 = ltrim(to_utf8(cmd.argument()).substr(tabularFeature[i].feature.length()));
3516 row_type sel_row_start = 0;
3517 row_type sel_row_end = 0;
3518 col_type sel_col_start = 0;
3519 col_type sel_col_end = 0;
3520 Tabular::ltType dummyltt;
3523 getSelection(cur, sel_row_start, sel_row_end, sel_col_start, sel_col_end);
3526 case Tabular::SET_PWIDTH:
3527 case Tabular::SET_MPWIDTH:
3528 case Tabular::SET_SPECIAL_COLUMN:
3529 case Tabular::SET_SPECIAL_MULTI:
3530 case Tabular::APPEND_ROW:
3531 case Tabular::APPEND_COLUMN:
3532 case Tabular::DELETE_ROW:
3533 case Tabular::DELETE_COLUMN:
3534 case Tabular::COPY_ROW:
3535 case Tabular::COPY_COLUMN:
3536 case Tabular::SET_TOP_SPACE:
3537 case Tabular::SET_BOTTOM_SPACE:
3538 case Tabular::SET_INTERLINE_SPACE:
3542 case Tabular::MULTICOLUMN:
3543 status.enabled(sel_row_start == sel_row_end);
3544 status.setOnOff(tabular.isMultiColumn(cur.idx()));
3547 case Tabular::SET_ALL_LINES:
3548 case Tabular::UNSET_ALL_LINES:
3549 case Tabular::SET_BORDER_LINES:
3550 status.enabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
3553 case Tabular::TOGGLE_LINE_TOP:
3554 status.enabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
3555 status.setOnOff(tabular.topLine(cur.idx()));
3558 case Tabular::TOGGLE_LINE_BOTTOM:
3559 status.enabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
3560 status.setOnOff(tabular.bottomLine(cur.idx()));
3563 case Tabular::TOGGLE_LINE_LEFT:
3564 status.enabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
3565 status.setOnOff(tabular.leftLine(cur.idx()));
3568 case Tabular::TOGGLE_LINE_RIGHT:
3569 status.enabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
3570 status.setOnOff(tabular.rightLine(cur.idx()));
3573 case Tabular::M_ALIGN_LEFT:
3575 case Tabular::ALIGN_LEFT:
3576 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_LEFT);
3579 case Tabular::M_ALIGN_RIGHT:
3581 case Tabular::ALIGN_RIGHT:
3582 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_RIGHT);
3585 case Tabular::M_ALIGN_CENTER:
3587 case Tabular::ALIGN_CENTER:
3588 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_CENTER);
3591 case Tabular::ALIGN_BLOCK:
3592 status.enabled(!tabular.getPWidth(cur.idx()).zero());
3593 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_BLOCK);
3596 case Tabular::M_VALIGN_TOP:
3598 case Tabular::VALIGN_TOP:
3600 tabular.getVAlignment(cur.idx(), flag) == Tabular::LYX_VALIGN_TOP);
3603 case Tabular::M_VALIGN_BOTTOM:
3605 case Tabular::VALIGN_BOTTOM:
3607 tabular.getVAlignment(cur.idx(), flag) == Tabular::LYX_VALIGN_BOTTOM);
3610 case Tabular::M_VALIGN_MIDDLE:
3612 case Tabular::VALIGN_MIDDLE:
3614 tabular.getVAlignment(cur.idx(), flag) == Tabular::LYX_VALIGN_MIDDLE);
3617 case Tabular::SET_LONGTABULAR:
3618 status.setOnOff(tabular.is_long_tabular);
3621 case Tabular::UNSET_LONGTABULAR:
3622 status.setOnOff(!tabular.is_long_tabular);
3625 case Tabular::TOGGLE_ROTATE_TABULAR:
3626 case Tabular::SET_ROTATE_TABULAR:
3627 status.setOnOff(tabular.rotate);
3630 case Tabular::UNSET_ROTATE_TABULAR:
3631 status.setOnOff(!tabular.rotate);
3634 case Tabular::TOGGLE_ROTATE_CELL:
3635 case Tabular::SET_ROTATE_CELL:
3636 status.setOnOff(!oneCellHasRotationState(false,
3637 sel_row_start, sel_row_end, sel_col_start, sel_col_end));
3640 case Tabular::UNSET_ROTATE_CELL:
3641 status.setOnOff(!oneCellHasRotationState(true,
3642 sel_row_start, sel_row_end, sel_col_start, sel_col_end));
3645 case Tabular::SET_USEBOX:
3646 status.setOnOff(convert<int>(argument) == tabular.getUsebox(cur.idx()));
3649 case Tabular::SET_LTFIRSTHEAD:
3650 status.setOnOff(tabular.getRowOfLTHead(sel_row_start, dummyltt));
3653 case Tabular::UNSET_LTFIRSTHEAD:
3654 status.setOnOff(!tabular.getRowOfLTHead(sel_row_start, dummyltt));
3657 case Tabular::SET_LTHEAD:
3658 status.setOnOff(tabular.getRowOfLTHead(sel_row_start, dummyltt));
3661 case Tabular::UNSET_LTHEAD:
3662 status.setOnOff(!tabular.getRowOfLTHead(sel_row_start, dummyltt));
3665 case Tabular::SET_LTFOOT:
3666 status.setOnOff(tabular.getRowOfLTFoot(sel_row_start, dummyltt));
3669 case Tabular::UNSET_LTFOOT:
3670 status.setOnOff(!tabular.getRowOfLTFoot(sel_row_start, dummyltt));
3673 case Tabular::SET_LTLASTFOOT:
3674 status.setOnOff(tabular.getRowOfLTFoot(sel_row_start, dummyltt));
3677 case Tabular::UNSET_LTLASTFOOT:
3678 status.setOnOff(!tabular.getRowOfLTFoot(sel_row_start, dummyltt));
3681 case Tabular::SET_LTNEWPAGE:
3682 status.setOnOff(tabular.getLTNewPage(sel_row_start));
3685 case Tabular::TOGGLE_LTCAPTION:
3686 status.enabled(sel_row_start == sel_row_end);
3687 status.setOnOff(tabular.ltCaption(sel_row_start));
3690 case Tabular::SET_BOOKTABS:
3691 status.setOnOff(tabular.use_booktabs);
3694 case Tabular::UNSET_BOOKTABS:
3695 status.setOnOff(!tabular.use_booktabs);
3700 status.enabled(false);
3706 // These are only enabled inside tabular
3707 case LFUN_CELL_BACKWARD:
3708 case LFUN_CELL_FORWARD:
3709 status.enabled(true);
3712 // disable these with multiple cells selected
3713 case LFUN_INSET_INSERT:
3714 case LFUN_TABULAR_INSERT:
3715 case LFUN_FLEX_INSERT:
3716 case LFUN_FLOAT_INSERT:
3717 case LFUN_FLOAT_WIDE_INSERT:
3718 case LFUN_FOOTNOTE_INSERT:
3719 case LFUN_MARGINALNOTE_INSERT:
3720 case LFUN_MATH_INSERT:
3721 case LFUN_MATH_MODE:
3722 case LFUN_MATH_MUTATE:
3723 case LFUN_MATH_DISPLAY:
3724 case LFUN_NOTE_INSERT:
3725 case LFUN_OPTIONAL_INSERT:
3726 case LFUN_BOX_INSERT:
3727 case LFUN_BRANCH_INSERT:
3728 case LFUN_WRAP_INSERT:
3729 case LFUN_ERT_INSERT: {
3730 if (tablemode(cur)) {
3731 status.enabled(false);
3734 return cell(cur.idx())->getStatus(cur, cmd, status);
3737 // disable in non-fixed-width cells
3738 case LFUN_NEWLINE_INSERT:
3739 case LFUN_BREAK_PARAGRAPH:
3740 case LFUN_BREAK_PARAGRAPH_SKIP: {
3741 if (tabular.getPWidth(cur.idx()).zero()) {
3742 status.enabled(false);
3745 return cell(cur.idx())->getStatus(cur, cmd, status);
3749 if (tabularStackDirty() && theClipboard().isInternal()) {
3750 status.enabled(true);
3753 return cell(cur.idx())->getStatus(cur, cmd, status);
3755 case LFUN_INSET_MODIFY:
3756 if (insetCode(cmd.getArg(0)) == TABULAR_CODE) {
3757 status.enabled(true);
3763 // we try to handle this event in the insets dispatch function.
3764 return cell(cur.idx())->getStatus(cur, cmd, status);
3769 int InsetTabular::latex(odocstream & os, OutputParams const & runparams) const
3771 return tabular.latex(os, runparams);
3775 int InsetTabular::plaintext(odocstream & os, OutputParams const & runparams) const
3777 os << '\n'; // output table on a new line
3778 int const dp = runparams.linelen > 0 ? runparams.depth : 0;
3779 tabular.plaintext(os, runparams, dp, false, 0);
3780 return PLAINTEXT_NEWLINE;
3784 int InsetTabular::docbook(odocstream & os, OutputParams const & runparams) const
3789 // FIXME: Why not pass a proper DocIterator here?
3791 // if the table is inside a float it doesn't need the informaltable
3792 // wrapper. Search for it.
3793 for (master = owner(); master; master = master->owner())
3794 if (master->lyxCode() == FLOAT_CODE)
3799 os << "<informaltable>";
3802 ret += tabular.docbook(os, runparams);
3804 os << "</informaltable>";
3811 void InsetTabular::validate(LaTeXFeatures & features) const
3813 tabular.validate(features);
3817 shared_ptr<InsetTableCell const> InsetTabular::cell(idx_type idx) const
3819 return tabular.cellInset(idx);
3823 shared_ptr<InsetTableCell> InsetTabular::cell(idx_type idx)
3825 return tabular.cellInset(idx);
3829 void InsetTabular::cursorPos(BufferView const & bv,
3830 CursorSlice const & sl, bool boundary, int & x, int & y) const
3832 cell(sl.idx())->cursorPos(bv, sl, boundary, x, y);
3834 // y offset correction
3835 int const row = tabular.cellRow(sl.idx());
3836 for (int i = 0; i <= row; ++i) {
3838 y += tabular.rowAscent(i);
3839 y += tabular.getAdditionalHeight(i);
3842 y += tabular.rowDescent(i);
3845 // x offset correction
3846 int const col = tabular.cellColumn(sl.idx());
3847 int idx = tabular.cellIndex(row, 0);
3848 for (int j = 0; j < col; ++j) {
3849 if (tabular.isPartOfMultiColumn(row, j))
3851 x += tabular.columnWidth(idx);
3854 x += tabular.getBeginningOfTextInCell(idx);
3855 x += ADD_TO_TABULAR_WIDTH;
3860 int InsetTabular::dist(BufferView & bv, idx_type const cell, int x, int y) const
3864 Inset const & inset = *tabular.cellInset(cell);
3865 Point o = bv.coordCache().getInsets().xy(&inset);
3866 int const xbeg = o.x_ - tabular.getBeginningOfTextInCell(cell);
3867 int const xend = xbeg + tabular.columnWidth(cell);
3868 row_type const row = tabular.cellRow(cell);
3869 int const ybeg = o.y_ - tabular.rowAscent(row) -
3870 tabular.getAdditionalHeight(row);
3871 int const yend = o.y_ + tabular.rowDescent(row);
3883 //lyxerr << " xbeg=" << xbeg << " xend=" << xend
3884 // << " ybeg=" << ybeg << " yend=" << yend
3885 // << " xx=" << xx << " yy=" << yy
3886 // << " dist=" << xx + yy << endl;
3891 Inset * InsetTabular::editXY(Cursor & cur, int x, int y)
3893 //lyxerr << "InsetTabular::editXY: " << this << endl;
3894 cur.selection() = false;
3896 cur.idx() = getNearestCell(cur.bv(), x, y);
3898 return cur.bv().textMetrics(&cell(cur.idx())->text_).editXY(cur, x, y);
3902 void InsetTabular::setCursorFromCoordinates(Cursor & cur, int x, int y) const
3904 cur.idx() = getNearestCell(cur.bv(), x, y);
3905 cur.bv().textMetrics(&cell(cur.idx())->text_).setCursorFromCoordinates(cur, x, y);
3909 InsetTabular::idx_type InsetTabular::getNearestCell(BufferView & bv, int x, int y) const
3911 idx_type idx_min = 0;
3912 int dist_min = numeric_limits<int>::max();
3913 for (idx_type i = 0, n = nargs(); i != n; ++i) {
3914 if (bv.coordCache().getInsets().has(tabular.cellInset(i).get())) {
3915 int const d = dist(bv, i, x, y);
3926 int InsetTabular::cellXPos(idx_type const cell) const
3930 for (; !tabular.isFirstCellInRow(c); --c)
3933 for (; c < cell; ++c)
3934 lx += tabular.columnWidth(c);
3940 void InsetTabular::resetPos(Cursor & cur) const
3942 BufferView & bv = cur.bv();
3943 int const maxwidth = bv.workWidth();
3945 if (&cur.inset() != this) {
3949 int const X2 = maxwidth;
3950 int const offset = ADD_TO_TABULAR_WIDTH + 2;
3951 int const x1 = xo(cur.bv()) + cellXPos(cur.idx()) + offset;
3952 int const x2 = x1 + tabular.columnWidth(cur.idx());
3955 scx_ = X1 + 20 - x1;
3957 scx_ = X2 - 20 - x2;
3962 cur.updateFlags(Update::Force | Update::FitCursor);
3966 void InsetTabular::moveNextCell(Cursor & cur, EntryDirection entry_from)
3968 if (isRightToLeft(cur)) {
3969 if (tabular.isFirstCellInRow(cur.idx())) {
3970 row_type const row = tabular.cellRow(cur.idx());
3971 if (row == tabular.row_info.size() - 1)
3973 cur.idx() = tabular.cellBelow(tabular.getLastCellInRow(row));
3980 if (tabular.isLastCell(cur.idx()))
3986 cur.boundary(false);
3988 // in visual mode, place cursor at extreme left or right
3990 switch(entry_from) {
3992 case ENTRY_DIRECTION_RIGHT:
3993 cur.posVisToRowExtremity(false /* !left */);
3995 case ENTRY_DIRECTION_LEFT:
3996 cur.posVisToRowExtremity(true /* left */);
3998 case ENTRY_DIRECTION_IGNORE:
3999 // nothing to do in this case
4008 void InsetTabular::movePrevCell(Cursor & cur, EntryDirection entry_from)
4010 if (isRightToLeft(cur)) {
4011 if (tabular.isLastCellInRow(cur.idx())) {
4012 row_type const row = tabular.cellRow(cur.idx());
4015 cur.idx() = tabular.getFirstCellInRow(row);
4016 cur.idx() = tabular.cellAbove(cur.idx());
4018 if (tabular.isLastCell(cur.idx()))
4023 if (cur.idx() == 0) // first cell
4027 cur.pit() = cur.lastpit();
4028 cur.pos() = cur.lastpos();
4030 // in visual mode, place cursor at extreme left or right
4032 switch(entry_from) {
4034 case ENTRY_DIRECTION_RIGHT:
4035 cur.posVisToRowExtremity(false /* !left */);
4037 case ENTRY_DIRECTION_LEFT:
4038 cur.posVisToRowExtremity(true /* left */);
4040 case ENTRY_DIRECTION_IGNORE:
4041 // nothing to do in this case
4046 // FIXME: this accesses the position cache before it is initialized
4051 bool InsetTabular::tabularFeatures(Cursor & cur, string const & what)
4053 Tabular::Feature action = Tabular::LAST_ACTION;
4056 for (; tabularFeature[i].action != Tabular::LAST_ACTION; ++i) {
4057 string const tmp = tabularFeature[i].feature;
4059 if (tmp == what.substr(0, tmp.length())) {
4060 //if (!compare(tabularFeatures[i].feature.c_str(), what.c_str(),
4061 //tabularFeatures[i].feature.length()))
4062 action = tabularFeature[i].action;
4066 if (action == Tabular::LAST_ACTION)
4070 ltrim(what.substr(tabularFeature[i].feature.length()));
4071 tabularFeatures(cur, action, val);
4076 static void checkLongtableSpecial(Tabular::ltType & ltt,
4077 string const & special, bool & flag)
4079 if (special == "dl_above") {
4082 } else if (special == "dl_below") {
4083 ltt.bottomDL = flag;
4085 } else if (special == "empty") {
4094 bool InsetTabular::oneCellHasRotationState(bool rotated,
4095 row_type row_start, row_type row_end,
4096 col_type col_start, col_type col_end) const {
4098 for (row_type i = row_start; i <= row_end; ++i) {
4099 for (col_type j = col_start; j <= col_end; ++j) {
4100 if (tabular.getRotateCell(tabular.cellIndex(i, j))
4109 void InsetTabular::tabularFeatures(Cursor & cur,
4110 Tabular::Feature feature, string const & value)
4112 col_type sel_col_start;
4113 col_type sel_col_end;
4114 row_type sel_row_start;
4115 row_type sel_row_end;
4116 bool setLines = false;
4117 LyXAlignment setAlign = LYX_ALIGN_LEFT;
4118 Tabular::VAlignment setVAlign = Tabular::LYX_VALIGN_TOP;
4122 case Tabular::M_ALIGN_LEFT:
4123 case Tabular::ALIGN_LEFT:
4124 setAlign = LYX_ALIGN_LEFT;
4127 case Tabular::M_ALIGN_RIGHT:
4128 case Tabular::ALIGN_RIGHT:
4129 setAlign = LYX_ALIGN_RIGHT;
4132 case Tabular::M_ALIGN_CENTER:
4133 case Tabular::ALIGN_CENTER:
4134 setAlign = LYX_ALIGN_CENTER;
4137 case Tabular::ALIGN_BLOCK:
4138 setAlign = LYX_ALIGN_BLOCK;
4141 case Tabular::M_VALIGN_TOP:
4142 case Tabular::VALIGN_TOP:
4143 setVAlign = Tabular::LYX_VALIGN_TOP;
4146 case Tabular::M_VALIGN_BOTTOM:
4147 case Tabular::VALIGN_BOTTOM:
4148 setVAlign = Tabular::LYX_VALIGN_BOTTOM;
4151 case Tabular::M_VALIGN_MIDDLE:
4152 case Tabular::VALIGN_MIDDLE:
4153 setVAlign = Tabular::LYX_VALIGN_MIDDLE;
4160 cur.recordUndoInset(ATOMIC_UNDO);
4162 getSelection(cur, sel_row_start, sel_row_end, sel_col_start, sel_col_end);
4163 row_type const row = tabular.cellRow(cur.idx());
4164 col_type const column = tabular.cellColumn(cur.idx());
4166 Tabular::ltType ltt;
4170 case Tabular::SET_PWIDTH: {
4171 Length const len(value);
4172 tabular.setColumnPWidth(cur, cur.idx(), len);
4174 && tabular.getAlignment(cur.idx(), true) == LYX_ALIGN_BLOCK)
4175 tabularFeatures(cur, Tabular::ALIGN_CENTER, string());
4179 case Tabular::SET_MPWIDTH:
4180 tabular.setMColumnPWidth(cur, cur.idx(), Length(value));
4183 case Tabular::SET_SPECIAL_COLUMN:
4184 case Tabular::SET_SPECIAL_MULTI:
4185 tabular.setAlignSpecial(cur.idx(), from_utf8(value), feature);
4188 case Tabular::APPEND_ROW:
4189 // append the row into the tabular
4190 tabular.appendRow(cur.idx());
4193 case Tabular::APPEND_COLUMN:
4194 // append the column into the tabular
4195 tabular.appendColumn(cur.idx());
4196 cur.idx() = tabular.cellIndex(row, column);
4199 case Tabular::DELETE_ROW:
4200 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
4201 tabular.deleteRow(sel_row_start);
4202 if (sel_row_start >= tabular.row_info.size())
4204 cur.idx() = tabular.cellIndex(sel_row_start, column);
4207 cur.selection() = false;
4210 case Tabular::DELETE_COLUMN:
4211 for (col_type i = sel_col_start; i <= sel_col_end; ++i)
4212 tabular.deleteColumn(sel_col_start);
4213 if (sel_col_start >= tabular.column_info.size())
4215 cur.idx() = tabular.cellIndex(row, sel_col_start);
4218 cur.selection() = false;
4221 case Tabular::COPY_ROW:
4222 tabular.copyRow(row);
4225 case Tabular::COPY_COLUMN:
4226 tabular.copyColumn(column);
4227 cur.idx() = tabular.cellIndex(row, column);
4230 case Tabular::TOGGLE_LINE_TOP: {
4231 bool lineSet = !tabular.topLine(cur.idx());
4232 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
4233 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
4234 tabular.setTopLine(tabular.cellIndex(i, j), lineSet);
4238 case Tabular::TOGGLE_LINE_BOTTOM: {
4239 bool lineSet = !tabular.bottomLine(cur.idx());
4240 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
4241 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
4242 tabular.setBottomLine(tabular.cellIndex(i, j), lineSet);
4246 case Tabular::TOGGLE_LINE_LEFT: {
4247 bool lineSet = !tabular.leftLine(cur.idx());
4248 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
4249 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
4250 tabular.setLeftLine(tabular.cellIndex(i, j), lineSet);
4254 case Tabular::TOGGLE_LINE_RIGHT: {
4255 bool lineSet = !tabular.rightLine(cur.idx());
4256 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
4257 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
4258 tabular.setRightLine(tabular.cellIndex(i, j), lineSet);
4262 case Tabular::M_ALIGN_LEFT:
4263 case Tabular::M_ALIGN_RIGHT:
4264 case Tabular::M_ALIGN_CENTER:
4266 case Tabular::ALIGN_LEFT:
4267 case Tabular::ALIGN_RIGHT:
4268 case Tabular::ALIGN_CENTER:
4269 case Tabular::ALIGN_BLOCK:
4270 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
4271 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
4272 tabular.setAlignment(tabular.cellIndex(i, j), setAlign, flag);
4275 case Tabular::M_VALIGN_TOP:
4276 case Tabular::M_VALIGN_BOTTOM:
4277 case Tabular::M_VALIGN_MIDDLE:
4279 case Tabular::VALIGN_TOP:
4280 case Tabular::VALIGN_BOTTOM:
4281 case Tabular::VALIGN_MIDDLE:
4282 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
4283 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
4284 tabular.setVAlignment(tabular.cellIndex(i, j), setVAlign, flag);
4287 case Tabular::MULTICOLUMN: {
4288 if (!cur.selection()) {
4289 // just multicol for one single cell
4290 // check whether we are completely in a multicol
4291 if (tabular.isMultiColumn(cur.idx()))
4292 tabular.unsetMultiColumn(cur.idx());
4294 tabular.setMultiColumn(cur.idx(), 1);
4297 // we have a selection so this means we just add all this
4298 // cells to form a multicolumn cell
4299 idx_type const s_start = cur.selBegin().idx();
4300 idx_type const s_end = cur.selEnd().idx();
4301 tabular.setMultiColumn(s_start, s_end - s_start + 1);
4302 cur.idx() = s_start;
4305 cur.selection() = false;
4309 case Tabular::SET_ALL_LINES:
4311 case Tabular::UNSET_ALL_LINES:
4312 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
4313 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
4314 tabular.setAllLines(
4315 tabular.cellIndex(i,j), setLines);
4318 case Tabular::SET_BORDER_LINES:
4319 for (row_type i = sel_row_start; i <= sel_row_end; ++i) {
4320 tabular.setLeftLine(tabular.cellIndex(i, sel_col_start), true);
4321 tabular.setRightLine(tabular.cellIndex(i, sel_col_end), true);
4323 for (col_type j = sel_col_start; j <= sel_col_end; ++j) {
4324 tabular.setTopLine(tabular.cellIndex(sel_row_start, j), true);
4325 tabular.setBottomLine(tabular.cellIndex(sel_row_end, j), true);
4329 case Tabular::SET_LONGTABULAR:
4330 tabular.is_long_tabular = true;
4333 case Tabular::UNSET_LONGTABULAR:
4334 tabular.is_long_tabular = false;
4337 case Tabular::SET_ROTATE_TABULAR:
4338 tabular.rotate = true;
4341 case Tabular::UNSET_ROTATE_TABULAR:
4342 tabular.rotate = false;
4345 case Tabular::TOGGLE_ROTATE_TABULAR:
4346 tabular.rotate = !tabular.rotate;
4349 case Tabular::SET_ROTATE_CELL:
4350 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
4351 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
4352 tabular.setRotateCell(
4353 tabular.cellIndex(i, j), true);
4356 case Tabular::UNSET_ROTATE_CELL:
4357 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
4358 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
4359 tabular.setRotateCell(tabular.cellIndex(i, j), false);
4362 case Tabular::TOGGLE_ROTATE_CELL:
4364 bool oneNotRotated = oneCellHasRotationState(false,
4365 sel_row_start, sel_row_end, sel_col_start, sel_col_end);
4367 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
4368 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
4369 tabular.setRotateCell(tabular.cellIndex(i, j),
4374 case Tabular::SET_USEBOX: {
4375 Tabular::BoxType val = Tabular::BoxType(convert<int>(value));
4376 if (val == tabular.getUsebox(cur.idx()))
4377 val = Tabular::BOX_NONE;
4378 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
4379 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
4380 tabular.setUsebox(tabular.cellIndex(i, j), val);
4384 case Tabular::UNSET_LTFIRSTHEAD:
4386 case Tabular::SET_LTFIRSTHEAD:
4387 tabular.getRowOfLTFirstHead(row, ltt);
4388 checkLongtableSpecial(ltt, value, flag);
4389 tabular.setLTHead(row, flag, ltt, true);
4392 case Tabular::UNSET_LTHEAD:
4394 case Tabular::SET_LTHEAD:
4395 tabular.getRowOfLTHead(row, ltt);
4396 checkLongtableSpecial(ltt, value, flag);
4397 tabular.setLTHead(row, flag, ltt, false);
4400 case Tabular::UNSET_LTFOOT:
4402 case Tabular::SET_LTFOOT:
4403 tabular.getRowOfLTFoot(row, ltt);
4404 checkLongtableSpecial(ltt, value, flag);
4405 tabular.setLTFoot(row, flag, ltt, false);
4408 case Tabular::UNSET_LTLASTFOOT:
4410 case Tabular::SET_LTLASTFOOT:
4411 tabular.getRowOfLTLastFoot(row, ltt);
4412 checkLongtableSpecial(ltt, value, flag);
4413 tabular.setLTFoot(row, flag, ltt, true);
4416 case Tabular::SET_LTNEWPAGE:
4417 tabular.setLTNewPage(row, !tabular.getLTNewPage(row));
4420 case Tabular::TOGGLE_LTCAPTION:
4421 cur.idx() = tabular.setLTCaption(row, !tabular.ltCaption(row));
4424 cur.selection() = false;
4427 case Tabular::SET_BOOKTABS:
4428 tabular.use_booktabs = true;
4431 case Tabular::UNSET_BOOKTABS:
4432 tabular.use_booktabs = false;
4435 case Tabular::SET_TOP_SPACE: {
4437 if (value == "default")
4438 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
4439 tabular.row_info[i].top_space_default = true;
4440 else if (isValidLength(value, &len))
4441 for (row_type i = sel_row_start; i <= sel_row_end; ++i) {
4442 tabular.row_info[i].top_space_default = false;
4443 tabular.row_info[i].top_space = len;
4446 for (row_type i = sel_row_start; i <= sel_row_end; ++i) {
4447 tabular.row_info[i].top_space_default = false;
4448 tabular.row_info[i].top_space = len;
4453 case Tabular::SET_BOTTOM_SPACE: {
4455 if (value == "default")
4456 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
4457 tabular.row_info[i].bottom_space_default = true;
4458 else if (isValidLength(value, &len))
4459 for (row_type i = sel_row_start; i <= sel_row_end; ++i) {
4460 tabular.row_info[i].bottom_space_default = false;
4461 tabular.row_info[i].bottom_space = len;
4464 for (row_type i = sel_row_start; i <= sel_row_end; ++i) {
4465 tabular.row_info[i].bottom_space_default = false;
4466 tabular.row_info[i].bottom_space = len;
4471 case Tabular::SET_INTERLINE_SPACE: {
4473 if (value == "default")
4474 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
4475 tabular.row_info[i].interline_space_default = true;
4476 else if (isValidLength(value, &len))
4477 for (row_type i = sel_row_start; i <= sel_row_end; ++i) {
4478 tabular.row_info[i].interline_space_default = false;
4479 tabular.row_info[i].interline_space = len;
4482 for (row_type i = sel_row_start; i <= sel_row_end; ++i) {
4483 tabular.row_info[i].interline_space_default = false;
4484 tabular.row_info[i].interline_space = len;
4489 // dummy stuff just to avoid warnings
4490 case Tabular::LAST_ACTION:
4496 bool InsetTabular::showInsetDialog(BufferView * bv) const
4498 bv->showDialog("tabular", params2string(*this),
4499 const_cast<InsetTabular *>(this));
4504 void InsetTabular::openLayoutDialog(BufferView * bv) const
4506 bv->showDialog("tabular", params2string(*this),
4507 const_cast<InsetTabular *>(this));
4511 bool InsetTabular::copySelection(Cursor & cur)
4513 if (!cur.selection())
4518 getSelection(cur, rs, re, cs, ce);
4520 paste_tabular.reset(new Tabular(tabular));
4522 for (row_type i = 0; i < rs; ++i)
4523 paste_tabular->deleteRow(0);
4525 row_type const rows = re - rs + 1;
4526 while (paste_tabular->row_info.size() > rows)
4527 paste_tabular->deleteRow(rows);
4529 for (col_type i = 0; i < cs; ++i)
4530 paste_tabular->deleteColumn(0);
4532 col_type const columns = ce - cs + 1;
4533 while (paste_tabular->column_info.size() > columns)
4534 paste_tabular->deleteColumn(columns);
4536 // We clear all the InsetTableCell pointers, since they
4537 // might now become invalid and there is no point in having
4538 // them point to temporary things in paste_tabular.
4539 for (row_type i = 0; i < paste_tabular->row_info.size(); ++i)
4540 for (col_type j = 0; j < paste_tabular->column_info.size(); ++j) {
4541 paste_tabular->cellInset(i,j)->setCellData(0);
4542 paste_tabular->cellInset(i,j)->setTabular(0);
4545 odocstringstream os;
4546 OutputParams const runparams(0);
4547 paste_tabular->plaintext(os, runparams, 0, true, '\t');
4548 // Needed for the "Edit->Paste recent" menu and the system clipboard.
4549 cap::copySelection(cur, os.str());
4551 // mark tabular stack dirty
4552 // FIXME: this is a workaround for bug 1919. Should be removed for 1.5,
4553 // when we (hopefully) have a one-for-all paste mechanism.
4554 // This must be called after cap::copySelection.
4555 dirtyTabularStack(true);
4561 bool InsetTabular::pasteClipboard(Cursor & cur)
4565 col_type const actcol = tabular.cellColumn(cur.idx());
4566 row_type const actrow = tabular.cellRow(cur.idx());
4567 for (row_type r1 = 0, r2 = actrow;
4568 r1 < paste_tabular->row_info.size() && r2 < tabular.row_info.size();
4570 for (col_type c1 = 0, c2 = actcol;
4571 c1 < paste_tabular->column_info.size() && c2 < tabular.column_info.size();
4573 if (paste_tabular->isPartOfMultiColumn(r1, c1) &&
4574 tabular.isPartOfMultiColumn(r2, c2))
4576 if (paste_tabular->isPartOfMultiColumn(r1, c1)) {
4580 if (tabular.isPartOfMultiColumn(r2, c2)) {
4584 shared_ptr<InsetTableCell> inset(
4585 new InsetTableCell(*paste_tabular->cellInset(r1, c1)));
4586 // note that setCellInset will call InsetTableCell::setCellData()
4587 // and InsetTableCell::setTabular()
4588 tabular.setCellInset(r2, c2, inset);
4589 // FIXME: change tracking (MG)
4590 inset->setChange(Change(cur.buffer().params().trackChanges ?
4591 Change::INSERTED : Change::UNCHANGED));
4599 void InsetTabular::cutSelection(Cursor & cur)
4601 if (!cur.selection())
4606 getSelection(cur, rs, re, cs, ce);
4607 for (row_type i = rs; i <= re; ++i) {
4608 for (col_type j = cs; j <= ce; ++j) {
4609 shared_ptr<InsetTableCell> t
4610 = cell(tabular.cellIndex(i, j));
4611 if (cur.buffer().params().trackChanges)
4612 // FIXME: Change tracking (MG)
4613 t->setChange(Change(Change::DELETED));
4619 // cursor position might be invalid now
4620 if (cur.pit() > cur.lastpit())
4621 cur.pit() = cur.lastpit();
4622 if (cur.pos() > cur.lastpos())
4623 cur.pos() = cur.lastpos();
4624 cur.clearSelection();
4628 bool InsetTabular::isRightToLeft(Cursor & cur) const
4630 LASSERT(cur.depth() > 1, /**/);
4631 Paragraph const & parentpar = cur[cur.depth() - 2].paragraph();
4632 pos_type const parentpos = cur[cur.depth() - 2].pos();
4633 return parentpar.getFontSettings(cur.bv().buffer().params(),
4634 parentpos).language()->rightToLeft();
4638 void InsetTabular::getSelection(Cursor & cur,
4639 row_type & rs, row_type & re, col_type & cs, col_type & ce) const
4641 CursorSlice const & beg = cur.selBegin();
4642 CursorSlice const & end = cur.selEnd();
4643 cs = tabular.cellColumn(beg.idx());
4644 ce = tabular.cellColumn(end.idx());
4647 cs = tabular.cellColumn(end.idx());
4649 ce = tabular.cellRightColumn(end.idx());
4652 rs = tabular.cellRow(beg.idx());
4653 re = tabular.cellRow(end.idx());
4659 Text * InsetTabular::getText(int idx) const
4661 return size_t(idx) < nargs() ? cell(idx)->getText(0) : 0;
4665 void InsetTabular::setChange(Change const & change)
4667 for (idx_type idx = 0; idx < nargs(); ++idx)
4668 cell(idx)->setChange(change);
4672 void InsetTabular::acceptChanges(BufferParams const & bparams)
4674 for (idx_type idx = 0; idx < nargs(); ++idx)
4675 cell(idx)->acceptChanges(bparams);
4679 void InsetTabular::rejectChanges(BufferParams const & bparams)
4681 for (idx_type idx = 0; idx < nargs(); ++idx)
4682 cell(idx)->rejectChanges(bparams);
4686 bool InsetTabular::allowParagraphCustomization(idx_type cell) const
4688 return tabular.getPWidth(cell).zero();
4692 bool InsetTabular::forceEmptyLayout(idx_type cell) const
4694 return !tabular.getPWidth(cell).zero();
4698 bool InsetTabular::insertPlaintextString(BufferView & bv, docstring const & buf,
4701 if (buf.length() <= 0)
4706 col_type maxCols = 1;
4707 size_t const len = buf.length();
4711 (p = buf.find_first_of(from_ascii("\t\n"), p)) != docstring::npos) {
4719 maxCols = max(cols, maxCols);
4725 maxCols = max(cols, maxCols);
4731 paste_tabular.reset(new Tabular(buffer(), rows, maxCols));
4732 loctab = paste_tabular.get();
4734 dirtyTabularStack(true);
4737 cell = bv.cursor().idx();
4738 ocol = tabular.cellColumn(cell);
4739 row = tabular.cellRow(cell);
4743 idx_type const cells = loctab->numberofcells;
4746 rows = loctab->row_info.size();
4747 col_type const columns = loctab->column_info.size();
4749 while (cell < cells && p < len && row < rows &&
4750 (p = buf.find_first_of(from_ascii("\t\n"), p)) != docstring::npos)
4756 // we can only set this if we are not too far right
4757 if (cols < columns) {
4758 shared_ptr<InsetTableCell> inset = loctab->cellInset(cell);
4759 Font const font = bv.textMetrics(&inset->text_).
4761 inset->setText(buf.substr(op, p - op), font,
4762 buffer().params().trackChanges);
4768 // we can only set this if we are not too far right
4769 if (cols < columns) {
4770 shared_ptr<InsetTableCell> inset = tabular.cellInset(cell);
4771 Font const font = bv.textMetrics(&inset->text_).
4773 inset->setText(buf.substr(op, p - op), font,
4774 buffer().params().trackChanges);
4779 cell = loctab->cellIndex(row, cols);
4785 // check for the last cell if there is no trailing '\n'
4786 if (cell < cells && op < len) {
4787 shared_ptr<InsetTableCell> inset = loctab->cellInset(cell);
4788 Font const font = bv.textMetrics(&inset->text_).displayFont(0, 0);
4789 inset->setText(buf.substr(op, len - op), font,
4790 buffer().params().trackChanges);
4796 void InsetTabular::addPreview(PreviewLoader & loader) const
4798 row_type const rows = tabular.row_info.size();
4799 col_type const columns = tabular.column_info.size();
4800 for (row_type i = 0; i < rows; ++i) {
4801 for (col_type j = 0; j < columns; ++j)
4802 tabular.cellInset(i, j)->addPreview(loader);
4807 bool InsetTabular::tablemode(Cursor & cur) const
4809 return cur.selection() && cur.selBegin().idx() != cur.selEnd().idx();
4813 bool InsetTabular::completionSupported(Cursor const & cur) const
4815 Cursor const & bvCur = cur.bv().cursor();
4816 if (&bvCur.inset() != this)
4818 return cur.text()->completionSupported(cur);
4822 bool InsetTabular::inlineCompletionSupported(Cursor const & cur) const
4824 return completionSupported(cur);
4828 bool InsetTabular::automaticInlineCompletion() const
4830 return lyxrc.completion_inline_text;
4834 bool InsetTabular::automaticPopupCompletion() const
4836 return lyxrc.completion_popup_text;
4840 bool InsetTabular::showCompletionCursor() const
4842 return lyxrc.completion_cursor_text;
4846 CompletionList const * InsetTabular::createCompletionList(Cursor const & cur) const
4848 return completionSupported(cur) ? cur.text()->createCompletionList(cur) : 0;
4852 docstring InsetTabular::completionPrefix(Cursor const & cur) const
4854 if (!completionSupported(cur))
4856 return cur.text()->completionPrefix(cur);
4860 bool InsetTabular::insertCompletion(Cursor & cur, docstring const & s, bool finished)
4862 if (!completionSupported(cur))
4865 return cur.text()->insertCompletion(cur, s, finished);
4869 void InsetTabular::completionPosAndDim(Cursor const & cur, int & x, int & y,
4870 Dimension & dim) const
4872 TextMetrics const & tm = cur.bv().textMetrics(cur.text());
4873 tm.completionPosAndDim(cur, x, y, dim);
4877 void InsetTabular::string2params(string const & in, InsetTabular & inset)
4879 istringstream data(in);
4881 lex.setStream(data);
4888 if (!lex || token != "tabular") {
4889 LYXERR0("Expected arg 1 to be \"tabular\" in " << in);
4893 // This is part of the inset proper that is usually swallowed
4894 // by Buffer::readInset
4896 if (!lex || token != "Tabular") {
4897 LYXERR0("Expected arg 2 to be \"Tabular\" in " << in);
4905 string InsetTabular::params2string(InsetTabular const & inset)
4908 data << "tabular" << ' ';
4910 data << "\\end_inset\n";