2 * \file InsetTabular.cpp
3 * This file is part of LyX, the document processor.
4 * Licence details can be found in the file COPYING.
6 * \author Lars Gullik Bjønnes
7 * \author Matthias Ettrich
9 * \author Jean-Marc Lasgouttes
10 * \author Angus Leeming
12 * \author André Pönitz
13 * \author Jürgen Vigna
15 * \author Edwin Leuven
16 * \author Scott Kostyshak
18 * Full author contact details are available in file CREDITS.
23 #include "InsetTabular.h"
25 #include "buffer_funcs.h"
27 #include "BufferParams.h"
28 #include "BufferView.h"
29 #include "CoordCache.h"
32 #include "CutAndPaste.h"
33 #include "DispatchResult.h"
34 #include "FuncRequest.h"
35 #include "FuncStatus.h"
36 #include "InsetList.h"
38 #include "LaTeXFeatures.h"
42 #include "MetricsInfo.h"
43 #include "OutputParams.h"
44 #include "output_xhtml.h"
45 #include "Paragraph.h"
46 #include "ParagraphParameters.h"
47 #include "ParIterator.h"
48 #include "TextClass.h"
49 #include "TextMetrics.h"
51 #include "frontends/Application.h"
52 #include "frontends/alert.h"
53 #include "frontends/Clipboard.h"
54 #include "frontends/Painter.h"
55 #include "frontends/Selection.h"
57 #include "support/convert.h"
58 #include "support/debug.h"
59 #include "support/docstream.h"
60 #include "support/FileName.h"
61 #include "support/gettext.h"
62 #include "support/lassert.h"
63 #include "support/lstrings.h"
65 #include <boost/scoped_ptr.hpp>
73 using namespace lyx::support;
79 using cap::dirtyTabularStack;
80 using cap::tabularStackDirty;
82 using graphics::PreviewLoader;
84 using frontend::Painter;
85 using frontend::Clipboard;
87 namespace Alert = frontend::Alert;
92 int const ADD_TO_HEIGHT = 2; // in cell
93 int const ADD_TO_TABULAR_WIDTH = 6; // horizontal space before and after the table
94 int const default_line_space = 10; // ?
95 int const WIDTH_OF_LINE = 5; // space between double lines
99 boost::scoped_ptr<Tabular> paste_tabular;
102 struct TabularFeature {
103 Tabular::Feature action;
109 TabularFeature tabularFeature[] =
111 // the SET/UNSET actions are used by the table dialog,
112 // the TOGGLE actions by the table toolbar buttons
113 { Tabular::APPEND_ROW, "append-row", false },
114 { Tabular::APPEND_COLUMN, "append-column", false },
115 { Tabular::DELETE_ROW, "delete-row", false },
116 { Tabular::DELETE_COLUMN, "delete-column", false },
117 { Tabular::COPY_ROW, "copy-row", false },
118 { Tabular::COPY_COLUMN, "copy-column", false },
119 { Tabular::MOVE_COLUMN_RIGHT, "move-column-right", false },
120 { Tabular::MOVE_COLUMN_LEFT, "move-column-left", false },
121 { Tabular::MOVE_ROW_DOWN, "move-row-down", false },
122 { Tabular::MOVE_ROW_UP, "move-row-up", false },
123 { Tabular::SET_LINE_TOP, "set-line-top", true },
124 { Tabular::SET_LINE_BOTTOM, "set-line-bottom", true },
125 { Tabular::SET_LINE_LEFT, "set-line-left", true },
126 { Tabular::SET_LINE_RIGHT, "set-line-right", true },
127 { Tabular::TOGGLE_LINE_TOP, "toggle-line-top", false },
128 { Tabular::TOGGLE_LINE_BOTTOM, "toggle-line-bottom", false },
129 { Tabular::TOGGLE_LINE_LEFT, "toggle-line-left", false },
130 { Tabular::TOGGLE_LINE_RIGHT, "toggle-line-right", false },
131 { Tabular::ALIGN_LEFT, "align-left", false },
132 { Tabular::ALIGN_RIGHT, "align-right", false },
133 { Tabular::ALIGN_CENTER, "align-center", false },
134 { Tabular::ALIGN_BLOCK, "align-block", false },
135 { Tabular::ALIGN_DECIMAL, "align-decimal", false },
136 { Tabular::VALIGN_TOP, "valign-top", false },
137 { Tabular::VALIGN_BOTTOM, "valign-bottom", false },
138 { Tabular::VALIGN_MIDDLE, "valign-middle", false },
139 { Tabular::M_ALIGN_LEFT, "m-align-left", false },
140 { Tabular::M_ALIGN_RIGHT, "m-align-right", false },
141 { Tabular::M_ALIGN_CENTER, "m-align-center", false },
142 { Tabular::M_VALIGN_TOP, "m-valign-top", false },
143 { Tabular::M_VALIGN_BOTTOM, "m-valign-bottom", false },
144 { Tabular::M_VALIGN_MIDDLE, "m-valign-middle", false },
145 { Tabular::MULTICOLUMN, "multicolumn", false },
146 { Tabular::SET_MULTICOLUMN, "set-multicolumn", false },
147 { Tabular::UNSET_MULTICOLUMN, "unset-multicolumn", false },
148 { Tabular::MULTIROW, "multirow", false },
149 { Tabular::SET_MULTIROW, "set-multirow", false },
150 { Tabular::UNSET_MULTIROW, "unset-multirow", false },
151 { Tabular::SET_MROFFSET, "set-mroffset", true },
152 { Tabular::SET_ALL_LINES, "set-all-lines", false },
153 { Tabular::UNSET_ALL_LINES, "unset-all-lines", false },
154 { Tabular::SET_LONGTABULAR, "set-longtabular", false },
155 { Tabular::UNSET_LONGTABULAR, "unset-longtabular", false },
156 { Tabular::SET_PWIDTH, "set-pwidth", true },
157 { Tabular::SET_MPWIDTH, "set-mpwidth", true },
158 { Tabular::SET_ROTATE_TABULAR, "set-rotate-tabular", true },
159 { Tabular::UNSET_ROTATE_TABULAR, "unset-rotate-tabular", true },
160 { Tabular::TOGGLE_ROTATE_TABULAR, "toggle-rotate-tabular", true },
161 { Tabular::SET_ROTATE_CELL, "set-rotate-cell", true },
162 { Tabular::UNSET_ROTATE_CELL, "unset-rotate-cell", true },
163 { Tabular::TOGGLE_ROTATE_CELL, "toggle-rotate-cell", true },
164 { Tabular::SET_USEBOX, "set-usebox", true },
165 { Tabular::SET_LTHEAD, "set-lthead", true },
166 { Tabular::UNSET_LTHEAD, "unset-lthead", true },
167 { Tabular::SET_LTFIRSTHEAD, "set-ltfirsthead", true },
168 { Tabular::UNSET_LTFIRSTHEAD, "unset-ltfirsthead", true },
169 { Tabular::SET_LTFOOT, "set-ltfoot", true },
170 { Tabular::UNSET_LTFOOT, "unset-ltfoot", true },
171 { Tabular::SET_LTLASTFOOT, "set-ltlastfoot", true },
172 { Tabular::UNSET_LTLASTFOOT, "unset-ltlastfoot", true },
173 { Tabular::SET_LTNEWPAGE, "set-ltnewpage", false },
174 { Tabular::UNSET_LTNEWPAGE, "unset-ltnewpage", false },
175 { Tabular::TOGGLE_LTCAPTION, "toggle-ltcaption", false },
176 { Tabular::SET_LTCAPTION, "set-ltcaption", false },
177 { Tabular::UNSET_LTCAPTION, "unset-ltcaption", false },
178 { Tabular::SET_SPECIAL_COLUMN, "set-special-column", true },
179 { Tabular::SET_SPECIAL_MULTICOLUMN, "set-special-multicolumn", true },
180 { Tabular::SET_BOOKTABS, "set-booktabs", false },
181 { Tabular::UNSET_BOOKTABS, "unset-booktabs", false },
182 { Tabular::SET_TOP_SPACE, "set-top-space", true },
183 { Tabular::SET_BOTTOM_SPACE, "set-bottom-space", true },
184 { Tabular::SET_INTERLINE_SPACE, "set-interline-space", true },
185 { Tabular::SET_BORDER_LINES, "set-border-lines", false },
186 { Tabular::TABULAR_VALIGN_TOP, "tabular-valign-top", false},
187 { Tabular::TABULAR_VALIGN_MIDDLE, "tabular-valign-middle", false},
188 { Tabular::TABULAR_VALIGN_BOTTOM, "tabular-valign-bottom", false},
189 { Tabular::LONGTABULAR_ALIGN_LEFT, "longtabular-align-left", false },
190 { Tabular::LONGTABULAR_ALIGN_CENTER, "longtabular-align-center", false },
191 { Tabular::LONGTABULAR_ALIGN_RIGHT, "longtabular-align-right", false },
192 { Tabular::SET_DECIMAL_POINT, "set-decimal-point", true },
193 { Tabular::SET_TABULAR_WIDTH, "set-tabular-width", true },
194 { Tabular::LAST_ACTION, "", false }
198 string const tostr(LyXAlignment const & num)
203 case LYX_ALIGN_BLOCK:
207 case LYX_ALIGN_CENTER:
209 case LYX_ALIGN_RIGHT:
211 case LYX_ALIGN_LAYOUT:
213 case LYX_ALIGN_SPECIAL:
215 case LYX_ALIGN_DECIMAL:
222 string const tostr(Tabular::HAlignment const & num)
225 case Tabular::LYX_LONGTABULAR_ALIGN_LEFT:
227 case Tabular::LYX_LONGTABULAR_ALIGN_CENTER:
229 case Tabular::LYX_LONGTABULAR_ALIGN_RIGHT:
236 string const tostr(Tabular::VAlignment const & num)
239 case Tabular::LYX_VALIGN_TOP:
241 case Tabular::LYX_VALIGN_MIDDLE:
243 case Tabular::LYX_VALIGN_BOTTOM:
250 string const tostr(Tabular::BoxType const & num)
253 case Tabular::BOX_NONE:
255 case Tabular::BOX_PARBOX:
257 case Tabular::BOX_MINIPAGE:
264 // I would have liked a fromstr template a lot better. (Lgb)
265 bool string2type(string const str, LyXAlignment & num)
268 num = LYX_ALIGN_NONE;
269 else if (str == "block")
270 num = LYX_ALIGN_BLOCK;
271 else if (str == "left")
272 num = LYX_ALIGN_LEFT;
273 else if (str == "center")
274 num = LYX_ALIGN_CENTER;
275 else if (str == "right")
276 num = LYX_ALIGN_RIGHT;
277 else if (str == "decimal")
278 num = LYX_ALIGN_DECIMAL;
285 bool string2type(string const str, Tabular::HAlignment & num)
288 num = Tabular::LYX_LONGTABULAR_ALIGN_LEFT;
289 else if (str == "center" )
290 num = Tabular::LYX_LONGTABULAR_ALIGN_CENTER;
291 else if (str == "right")
292 num = Tabular::LYX_LONGTABULAR_ALIGN_RIGHT;
299 bool string2type(string const str, Tabular::VAlignment & num)
302 num = Tabular::LYX_VALIGN_TOP;
303 else if (str == "middle" )
304 num = Tabular::LYX_VALIGN_MIDDLE;
305 else if (str == "bottom")
306 num = Tabular::LYX_VALIGN_BOTTOM;
313 bool string2type(string const str, Tabular::BoxType & num)
316 num = Tabular::BOX_NONE;
317 else if (str == "parbox")
318 num = Tabular::BOX_PARBOX;
319 else if (str == "minipage")
320 num = Tabular::BOX_MINIPAGE;
327 bool string2type(string const str, bool & num)
331 else if (str == "false")
339 bool getTokenValue(string const & str, char const * token, string & ret)
342 size_t token_length = strlen(token);
343 size_t pos = str.find(token);
345 if (pos == string::npos || pos + token_length + 1 >= str.length()
346 || str[pos + token_length] != '=')
348 pos += token_length + 1;
350 if (ch != '"' && ch != '\'') { // only read till next space
354 while (pos < str.length() - 1 && str[++pos] != ch)
361 bool getTokenValue(string const & str, char const * token, docstring & ret)
364 bool const success = getTokenValue(str, token, tmp);
365 ret = from_utf8(tmp);
370 bool getTokenValue(string const & str, char const * token, int & num)
374 if (!getTokenValue(str, token, tmp))
376 num = convert<int>(tmp);
381 bool getTokenValue(string const & str, char const * token, LyXAlignment & num)
384 return getTokenValue(str, token, tmp) && string2type(tmp, num);
388 bool getTokenValue(string const & str, char const * token,
389 Tabular::HAlignment & num)
392 return getTokenValue(str, token, tmp) && string2type(tmp, num);
396 bool getTokenValue(string const & str, char const * token,
397 Tabular::VAlignment & num)
400 return getTokenValue(str, token, tmp) && string2type(tmp, num);
404 bool getTokenValue(string const & str, char const * token,
405 Tabular::BoxType & num)
408 return getTokenValue(str, token, tmp) && string2type(tmp, num);
412 bool getTokenValue(string const & str, char const * token, bool & flag)
414 // set the flag always to false as this should be the default for bools
415 // not in the file-format.
418 return getTokenValue(str, token, tmp) && string2type(tmp, flag);
422 bool getTokenValue(string const & str, char const * token, Length & len)
424 // set the length to be zero() as default as this it should be if not
425 // in the file format.
428 return getTokenValue(str, token, tmp) && isValidLength(tmp, &len);
432 bool getTokenValue(string const & str, char const * token, Length & len, bool & flag)
437 if (!getTokenValue(str, token, tmp))
439 if (tmp == "default") {
443 return isValidLength(tmp, &len);
447 void l_getline(istream & is, string & str)
450 while (str.empty()) {
452 if (!str.empty() && str[str.length() - 1] == '\r')
453 str.erase(str.length() - 1);
458 string const write_attribute(string const & name, T const & t)
460 string const s = tostr(t);
461 return s.empty() ? s : " " + name + "=\"" + s + "\"";
465 string const write_attribute(string const & name, string const & t)
467 return t.empty() ? t : " " + name + "=\"" + t + "\"";
472 string const write_attribute(string const & name, docstring const & t)
474 return t.empty() ? string() : " " + name + "=\"" + to_utf8(t) + "\"";
479 string const write_attribute(string const & name, bool const & b)
481 // we write only true attribute values so we remove a bit of the
482 // file format bloat for tabulars.
483 return b ? write_attribute(name, convert<string>(b)) : string();
488 string const write_attribute(string const & name, int const & i)
490 // we write only true attribute values so we remove a bit of the
491 // file format bloat for tabulars.
492 return i ? write_attribute(name, convert<string>(i)) : string();
497 string const write_attribute(string const & name, Tabular::idx_type const & i)
499 // we write only true attribute values so we remove a bit of the
500 // file format bloat for tabulars.
501 return i ? write_attribute(name, convert<string>(i)) : string();
506 string const write_attribute(string const & name, Length const & value)
508 // we write only the value if we really have one same reson as above.
509 return value.zero() ? string() : write_attribute(name, value.asString());
515 string const featureAsString(Tabular::Feature action)
517 for (size_t i = 0; i != Tabular::LAST_ACTION; ++i) {
518 if (tabularFeature[i].action == action)
519 return tabularFeature[i].feature;
525 DocIterator separatorPos(InsetTableCell * cell, docstring const & align_d)
527 DocIterator dit = doc_iterator_begin(&(cell->buffer()), cell);
528 for (; dit; dit.forwardChar())
529 if (dit.inTexted() && dit.depth() == 1
530 && dit.paragraph().find(align_d, false, false, dit.pos()))
537 InsetTableCell splitCell(InsetTableCell & head, docstring const align_d, bool & hassep)
539 InsetTableCell tail = InsetTableCell(head);
540 DocIterator const dit = separatorPos(&head, align_d);
543 pit_type const psize = head.paragraphs().front().size();
544 head.paragraphs().front().eraseChars(dit.pos(), psize, false);
545 tail.paragraphs().front().eraseChars(0,
546 dit.pos() < psize ? dit.pos() + 1 : psize, false);
553 /////////////////////////////////////////////////////////////////////
557 /////////////////////////////////////////////////////////////////////
560 Tabular::CellData::CellData(Buffer * buf)
563 multicolumn(Tabular::CELL_NORMAL),
564 multirow(Tabular::CELL_NORMAL),
565 alignment(LYX_ALIGN_CENTER),
566 valignment(LYX_VALIGN_TOP),
576 inset(new InsetTableCell(buf))
578 inset->setBuffer(*buf);
582 Tabular::CellData::CellData(CellData const & cs)
585 multicolumn(cs.multicolumn),
586 multirow(cs.multirow),
587 mroffset(cs.mroffset),
588 alignment(cs.alignment),
589 valignment(cs.valignment),
590 decimal_hoffset(cs.decimal_hoffset),
591 decimal_width(cs.decimal_width),
593 top_line(cs.top_line),
594 bottom_line(cs.bottom_line),
595 left_line(cs.left_line),
596 right_line(cs.right_line),
599 align_special(cs.align_special),
601 inset(static_cast<InsetTableCell *>(cs.inset->clone()))
605 Tabular::CellData & Tabular::CellData::operator=(CellData cs)
611 void Tabular::CellData::swap(CellData & rhs)
613 std::swap(cellno, rhs.cellno);
614 std::swap(width, rhs.width);
615 std::swap(multicolumn, rhs.multicolumn);
616 std::swap(multirow, rhs.multirow);
617 std::swap(mroffset, rhs.mroffset);
618 std::swap(alignment, rhs.alignment);
619 std::swap(valignment, rhs.valignment);
620 std::swap(decimal_hoffset, rhs.decimal_hoffset);
621 std::swap(decimal_width, rhs.decimal_width);
622 std::swap(voffset, rhs.voffset);
623 std::swap(top_line, rhs.top_line);
624 std::swap(bottom_line, rhs.bottom_line);
625 std::swap(left_line, rhs.left_line);
626 std::swap(right_line, rhs.right_line);
627 std::swap(usebox, rhs.usebox);
628 std::swap(rotate, rhs.rotate);
629 std::swap(align_special, rhs.align_special);
630 p_width.swap(rhs.p_width);
631 inset.swap(rhs.inset);
635 Tabular::RowData::RowData()
638 top_space_default(false),
639 bottom_space_default(false),
640 interline_space_default(false),
650 Tabular::ColumnData::ColumnData()
651 : alignment(LYX_ALIGN_CENTER),
652 valignment(LYX_VALIGN_TOP),
658 Tabular::ltType::ltType()
665 Tabular::Tabular(Buffer * buffer, row_type rows_arg, col_type columns_arg)
667 init(buffer, rows_arg, columns_arg);
671 void Tabular::setBuffer(Buffer & buffer)
674 for (row_type i = 0; i < nrows(); ++i)
675 for (col_type j = 0; j < ncols(); ++j)
676 cell_info[i][j].inset->setBuffer(*buffer_);
680 // activates all lines and sets all widths to 0
681 void Tabular::init(Buffer * buf, row_type rows_arg,
682 col_type columns_arg)
685 row_info = row_vector(rows_arg);
686 column_info = column_vector(columns_arg);
687 cell_info = cell_vvector(rows_arg, cell_vector(columns_arg, CellData(buf)));
688 row_info.reserve(10);
689 column_info.reserve(10);
690 cell_info.reserve(100);
692 is_long_tabular = false;
693 tabular_valignment = LYX_VALIGN_MIDDLE;
694 tabular_width = Length();
695 longtabular_alignment = LYX_LONGTABULAR_ALIGN_CENTER;
697 use_booktabs = false;
698 // set silly default lines
699 for (row_type r = 0; r < nrows(); ++r)
700 for (col_type c = 0; c < ncols(); ++c) {
701 cell_info[r][c].inset->setBuffer(*buffer_);
702 cell_info[r][c].top_line = true;
703 cell_info[r][c].left_line = true;
704 cell_info[r][c].bottom_line = r == 0 || r == nrows() - 1;
705 cell_info[r][c].right_line = c == ncols() - 1;
710 void Tabular::deleteRow(row_type const row)
712 // Not allowed to delete last row
716 for (col_type c = 0; c < ncols(); ++c) {
717 // Care about multirow cells
718 if (row + 1 < nrows() &&
719 cell_info[row][c].multirow == CELL_BEGIN_OF_MULTIROW &&
720 cell_info[row + 1][c].multirow == CELL_PART_OF_MULTIROW) {
721 cell_info[row + 1][c].multirow = CELL_BEGIN_OF_MULTIROW;
724 row_info.erase(row_info.begin() + row);
725 cell_info.erase(cell_info.begin() + row);
730 void Tabular::copyRow(row_type const row)
732 insertRow(row, true);
736 void Tabular::appendRow(row_type row)
738 insertRow(row, false);
742 void Tabular::insertRow(row_type const row, bool copy)
744 row_info.insert(row_info.begin() + row + 1, RowData(row_info[row]));
745 cell_info.insert(cell_info.begin() + row + 1,
746 cell_vector(0, CellData(buffer_)));
748 for (col_type c = 0; c < ncols(); ++c) {
749 cell_info[row + 1].insert(cell_info[row + 1].begin() + c,
750 copy ? CellData(cell_info[row][c]) : CellData(buffer_));
751 if (buffer().params().trackChanges)
752 cell_info[row + 1][c].inset->setChange(Change(Change::INSERTED));
753 if (cell_info[row][c].multirow == CELL_BEGIN_OF_MULTIROW)
754 cell_info[row + 1][c].multirow = CELL_PART_OF_MULTIROW;
758 for (col_type c = 0; c < ncols(); ++c) {
759 if (isPartOfMultiRow(row, c))
761 // inherit line settings
762 idx_type const i = cellIndex(row + 1, c);
763 idx_type const j = cellIndex(row, c);
764 setLeftLine(i, leftLine(j));
765 setRightLine(i, rightLine(j));
766 setTopLine(i, topLine(j));
767 if (topLine(j) && bottomLine(j)) {
768 setBottomLine(i, true);
769 setBottomLine(j, false);
771 // mark track changes
772 if (buffer().params().trackChanges)
773 cellInfo(i).inset->setChange(Change(Change::INSERTED));
778 void Tabular::moveColumn(col_type col, ColDirection direction)
780 if (direction == Tabular::LEFT)
783 for (row_type r = 0; r < nrows(); ++r) {
784 std::swap(cell_info[r][col], cell_info[r][col + 1]);
785 std::swap(cell_info[r][col].left_line, cell_info[r][col + 1].left_line);
786 std::swap(cell_info[r][col].right_line, cell_info[r][col + 1].right_line);
788 // FIXME track changes is broken for tabular features (#8469)
789 idx_type const i = cellIndex(r, col);
790 idx_type const j = cellIndex(r, col + 1);
791 if (buffer().params().trackChanges) {
792 cellInfo(i).inset->setChange(Change(Change::INSERTED));
793 cellInfo(j).inset->setChange(Change(Change::INSERTED));
800 void Tabular::moveRow(row_type row, RowDirection direction)
802 if (direction == Tabular::UP)
805 for (col_type c = 0; c < ncols(); ++c) {
806 std::swap(cell_info[row][c], cell_info[row + 1][c]);
807 std::swap(cell_info[row][c].top_line, cell_info[row + 1][c].top_line);
808 std::swap(cell_info[row][c].bottom_line, cell_info[row + 1][c].bottom_line);
810 // FIXME track changes is broken for tabular features (#8469)
811 idx_type const i = cellIndex(row, c);
812 idx_type const j = cellIndex(row + 1, c);
813 if (buffer().params().trackChanges) {
814 cellInfo(i).inset->setChange(Change(Change::INSERTED));
815 cellInfo(j).inset->setChange(Change(Change::INSERTED));
822 void Tabular::deleteColumn(col_type const col)
824 // Not allowed to delete last column
828 for (row_type r = 0; r < nrows(); ++r) {
829 // Care about multicolumn cells
830 if (col + 1 < ncols() &&
831 cell_info[r][col].multicolumn == CELL_BEGIN_OF_MULTICOLUMN &&
832 cell_info[r][col + 1].multicolumn == CELL_PART_OF_MULTICOLUMN) {
833 cell_info[r][col + 1].multicolumn = CELL_BEGIN_OF_MULTICOLUMN;
835 cell_info[r].erase(cell_info[r].begin() + col);
837 column_info.erase(column_info.begin() + col);
842 void Tabular::copyColumn(col_type const col)
844 insertColumn(col, true);
848 void Tabular::appendColumn(col_type col)
850 insertColumn(col, false);
854 void Tabular::insertColumn(col_type const col, bool copy)
856 BufferParams const & bp = buffer().params();
857 column_info.insert(column_info.begin() + col + 1, ColumnData(column_info[col]));
859 for (row_type r = 0; r < nrows(); ++r) {
860 cell_info[r].insert(cell_info[r].begin() + col + 1,
861 copy ? CellData(cell_info[r][col]) : CellData(buffer_));
863 cell_info[r][col + 1].inset->setChange(Change(Change::INSERTED));
864 if (cell_info[r][col].multicolumn == CELL_BEGIN_OF_MULTICOLUMN)
865 cell_info[r][col + 1].multicolumn = CELL_PART_OF_MULTICOLUMN;
868 for (row_type r = 0; r < nrows(); ++r) {
869 // inherit line settings
870 idx_type const i = cellIndex(r, col + 1);
871 idx_type const j = cellIndex(r, col);
872 setBottomLine(i, bottomLine(j));
873 setTopLine(i, topLine(j));
874 setLeftLine(i, leftLine(j));
875 if (rightLine(j) && rightLine(j)) {
876 setRightLine(i, true);
877 setRightLine(j, false);
879 if (buffer().params().trackChanges)
880 cellInfo(i).inset->setChange(Change(Change::INSERTED));
885 void Tabular::updateIndexes()
890 for (row_type row = 0; row < nrows(); ++row)
891 for (col_type column = 0; column < ncols(); ++column) {
892 if (!isPartOfMultiColumn(row, column)
893 && !isPartOfMultiRow(row, column))
895 if (isPartOfMultiRow(row, column))
896 cell_info[row][column].cellno = cell_info[row - 1][column].cellno;
898 cell_info[row][column].cellno = numberofcells - 1;
901 rowofcell.resize(numberofcells);
902 columnofcell.resize(numberofcells);
904 // reset column and row of cells and update their width and alignment
905 for (row_type row = 0; row < nrows(); ++row)
906 for (col_type column = 0; column < ncols(); ++column) {
907 if (isPartOfMultiColumn(row, column))
909 // columnofcell needs to be called before setting width and aligment
910 // multirow cells inherit the width from the column width
911 if (!isPartOfMultiRow(row, column)) {
912 columnofcell[i] = column;
915 setFixedWidth(row, column);
916 if (isPartOfMultiRow(row, column))
918 cell_info[row][column].inset->setContentAlignment(
919 getAlignment(cellIndex(row, column)));
925 Tabular::idx_type Tabular::numberOfCellsInRow(row_type const row) const
928 for (col_type c = 0; c < ncols(); ++c)
929 if (cell_info[row][c].multicolumn != Tabular::CELL_PART_OF_MULTICOLUMN)
935 bool Tabular::topLine(idx_type const cell) const
937 return cellInfo(cell).top_line;
941 bool Tabular::bottomLine(idx_type const cell) const
943 return cellInfo(cell).bottom_line;
947 bool Tabular::leftLine(idx_type cell) const
951 return cellInfo(cell).left_line;
955 bool Tabular::rightLine(idx_type cell) const
959 return cellInfo(cell).right_line;
963 int Tabular::interRowSpace(row_type row) const
965 if (!row || row >= nrows())
968 int const interline_space = row_info[row - 1].interline_space_default ?
970 row_info[row - 1].interline_space.inPixels(width());
971 if (rowTopLine(row) && rowBottomLine(row - 1))
972 return interline_space + WIDTH_OF_LINE;
973 return interline_space;
977 int Tabular::interColumnSpace(idx_type cell) const
979 col_type const nextcol = cellColumn(cell) + columnSpan(cell);
980 if (rightLine(cell) && nextcol < ncols()
981 && leftLine(cellIndex(cellRow(cell), nextcol)))
982 return WIDTH_OF_LINE;
987 int Tabular::cellWidth(idx_type cell) const
990 col_type const span = columnSpan(cell);
991 col_type const col = cellColumn(cell);
992 for(col_type c = col; c < col + span ; ++c)
993 w += column_info[c].width;
998 int Tabular::cellHeight(idx_type cell) const
1000 row_type const span = rowSpan(cell);
1001 row_type const row = cellRow(cell);
1003 for(row_type r = row; r < row + span ; ++r) {
1004 h += rowAscent(r) + rowDescent(r);
1005 if (r != row + span - 1)
1006 h += interRowSpace(r + 1);
1013 bool Tabular::updateColumnWidths()
1015 vector<int> max_dwidth(ncols(), 0);
1016 for(col_type c = 0; c < ncols(); ++c)
1017 for(row_type r = 0; r < nrows(); ++r) {
1018 idx_type const i = cellIndex(r, c);
1019 if (getAlignment(i) == LYX_ALIGN_DECIMAL)
1020 max_dwidth[c] = max(max_dwidth[c], cell_info[r][c].decimal_width);
1023 bool update = false;
1024 // for each col get max of single col cells
1025 for(col_type c = 0; c < ncols(); ++c) {
1027 for(row_type r = 0; r < nrows(); ++r) {
1028 idx_type const i = cellIndex(r, c);
1029 if (columnSpan(i) == 1) {
1030 if (getAlignment(i) == LYX_ALIGN_DECIMAL
1031 && cell_info[r][c].decimal_width!=0)
1032 new_width = max(new_width, cellInfo(i).width
1033 + max_dwidth[c] - cellInfo(i).decimal_width);
1035 new_width = max(new_width, cellInfo(i).width);
1039 if (column_info[c].width != new_width) {
1040 column_info[c].width = new_width;
1044 // update col widths to fit merged cells
1045 for(col_type c = 0; c < ncols(); ++c)
1046 for(row_type r = 0; r < nrows(); ++r) {
1047 idx_type const i = cellIndex(r, c);
1048 int const span = columnSpan(i);
1049 if (span == 1 || c > cellColumn(i))
1053 for(col_type j = c; j < c + span ; ++j)
1054 old_width += column_info[j].width;
1056 if (cellInfo(i).width > old_width) {
1057 column_info[c + span - 1].width += cellInfo(i).width - old_width;
1066 int Tabular::width() const
1069 for (col_type c = 0; c < ncols(); ++c)
1070 width += column_info[c].width;
1075 void Tabular::setAlignment(idx_type cell, LyXAlignment align,
1078 col_type const col = cellColumn(cell);
1079 // set alignment for the whole row if we are not in a multicolumn cell,
1080 // exclude possible multicolumn cells in the row
1081 if (!isMultiColumn(cell)) {
1082 for (row_type r = 0; r < nrows(); ++r) {
1083 // only if the column has no width the multirow inherits the
1084 // alignment of the column, otherwise it is left aligned
1085 if (!(isMultiRow(cellIndex(r, col)) && has_width)
1086 && !isMultiColumn(cellIndex(r, col))) {
1087 cell_info[r][col].alignment = align;
1088 cell_info[r][col].inset->setContentAlignment(align);
1090 if ((isMultiRow(cellIndex(r, col)) && has_width)
1091 && !isMultiColumn(cellIndex(r, col))) {
1092 cell_info[r][col].alignment = LYX_ALIGN_LEFT;
1093 cell_info[r][col].inset->setContentAlignment(LYX_ALIGN_LEFT);
1096 column_info[col].alignment = align;
1097 docstring & dpoint = column_info[col].decimal_point;
1098 if (align == LYX_ALIGN_DECIMAL && dpoint.empty())
1099 dpoint = from_utf8(lyxrc.default_decimal_point);
1101 cellInfo(cell).alignment = align;
1102 cellInset(cell).get()->setContentAlignment(align);
1107 void Tabular::setVAlignment(idx_type cell, VAlignment align,
1110 if (!isMultiColumn(cell) || onlycolumn)
1111 column_info[cellColumn(cell)].valignment = align;
1113 cellInfo(cell).valignment = align;
1120 * Allow line and paragraph breaks for fixed width cells or disallow them,
1121 * merge cell paragraphs and reset layout to standard for variable width
1124 void toggleFixedWidth(Cursor & cur, InsetTableCell * inset, bool fixedWidth)
1126 inset->setAutoBreakRows(fixedWidth);
1127 inset->toggleFixedWidth(fixedWidth);
1131 // merge all paragraphs to one
1132 BufferParams const & bp = cur.bv().buffer().params();
1133 while (inset->paragraphs().size() > 1)
1134 mergeParagraph(bp, inset->paragraphs(), 0);
1138 // undo information has already been recorded
1139 inset->getText(0)->setLayout(0, cur.lastpit() + 1,
1140 bp.documentClass().plainLayoutName());
1147 void Tabular::setColumnPWidth(Cursor & cur, idx_type cell,
1148 Length const & width)
1150 col_type const c = cellColumn(cell);
1152 column_info[c].p_width = width;
1153 // reset the vertical alignment to top if the fixed with
1154 // is removed or zero because only fixed width columns can
1155 // have a vertical alignment
1156 if (column_info[c].p_width.zero())
1157 column_info[c].valignment = LYX_VALIGN_TOP;
1158 for (row_type r = 0; r < nrows(); ++r) {
1159 idx_type const cell = cellIndex(r, c);
1160 // because of multicolumns
1161 toggleFixedWidth(cur, cellInset(cell).get(),
1162 !getPWidth(cell).zero());
1164 // cur paragraph can become invalid after paragraphs were merged
1165 if (cur.pit() > cur.lastpit())
1166 cur.pit() = cur.lastpit();
1167 // cur position can become invalid after newlines were removed
1168 if (cur.pos() > cur.lastpos())
1169 cur.pos() = cur.lastpos();
1173 bool Tabular::setFixedWidth(row_type r, col_type c)
1175 bool const multicol = cell_info[r][c].multicolumn != CELL_NORMAL;
1176 bool const fixed_width = (!column_info[c].p_width.zero() && !multicol)
1177 || (multicol && !cell_info[r][c].p_width.zero());
1178 cell_info[r][c].inset->toggleFixedWidth(fixed_width);
1183 bool Tabular::setMColumnPWidth(Cursor & cur, idx_type cell,
1184 Length const & width)
1186 if (!isMultiColumn(cell))
1189 cellInfo(cell).p_width = width;
1190 toggleFixedWidth(cur, cellInset(cell).get(), !width.zero());
1191 // cur paragraph can become invalid after paragraphs were merged
1192 if (cur.pit() > cur.lastpit())
1193 cur.pit() = cur.lastpit();
1194 // cur position can become invalid after newlines were removed
1195 if (cur.pos() > cur.lastpos())
1196 cur.pos() = cur.lastpos();
1201 bool Tabular::setMROffset(Cursor &, idx_type cell, Length const & mroffset)
1203 cellInfo(cell).mroffset = mroffset;
1208 void Tabular::setAlignSpecial(idx_type cell, docstring const & special,
1209 Tabular::Feature what)
1211 if (what == SET_SPECIAL_MULTICOLUMN)
1212 cellInfo(cell).align_special = special;
1214 column_info[cellColumn(cell)].align_special = special;
1218 void Tabular::setTopLine(idx_type i, bool line)
1220 cellInfo(i).top_line = line;
1224 void Tabular::setBottomLine(idx_type i, bool line)
1226 cellInfo(i).bottom_line = line;
1230 void Tabular::setLeftLine(idx_type cell, bool line)
1232 cellInfo(cell).left_line = line;
1236 void Tabular::setRightLine(idx_type cell, bool line)
1238 cellInfo(cell).right_line = line;
1241 bool Tabular::rowTopLine(row_type r) const
1243 bool all_rows_set = true;
1244 for (col_type c = 0; all_rows_set && c < ncols(); ++c)
1245 all_rows_set = cellInfo(cellIndex(r, c)).top_line;
1246 return all_rows_set;
1250 bool Tabular::rowBottomLine(row_type r) const
1252 bool all_rows_set = true;
1253 for (col_type c = 0; all_rows_set && c < ncols(); ++c)
1254 all_rows_set = cellInfo(cellIndex(r, c)).bottom_line;
1255 return all_rows_set;
1259 bool Tabular::columnLeftLine(col_type c) const
1266 for (row_type r = 0; r < nrows(); ++r) {
1267 idx_type const i = cellIndex(r, c);
1268 if (c == cellColumn(i)) {
1270 bool right = c > 0 && cellInfo(cellIndex(r, c - 1)).right_line;
1271 if (cellInfo(i).left_line || right)
1275 return 2 * nrows_left >= total;
1279 bool Tabular::columnRightLine(col_type c) const
1284 int nrows_right = 0;
1286 for (row_type r = 0; r < nrows(); ++r) {
1287 idx_type i = cellIndex(r, c);
1288 if (c == cellColumn(i) + columnSpan(i) - 1) {
1290 bool left = (c + 1 < ncols()
1291 && cellInfo(cellIndex(r, c + 1)).left_line)
1292 || c + 1 == ncols();
1293 if (cellInfo(i).right_line && left)
1297 return 2 * nrows_right >= total;
1301 LyXAlignment Tabular::getAlignment(idx_type cell, bool onlycolumn) const
1303 if (!onlycolumn && (isMultiColumn(cell) || isMultiRow(cell)))
1304 return cellInfo(cell).alignment;
1306 return column_info[cellColumn(cell)].alignment;
1311 Tabular::getVAlignment(idx_type cell, bool onlycolumn) const
1313 if (!onlycolumn && (isMultiColumn(cell) || isMultiRow(cell)))
1314 return cellInfo(cell).valignment;
1315 return column_info[cellColumn(cell)].valignment;
1319 Length const Tabular::getPWidth(idx_type cell) const
1321 if (isMultiColumn(cell))
1322 return cellInfo(cell).p_width;
1323 return column_info[cellColumn(cell)].p_width;
1327 Length const Tabular::getMROffset(idx_type cell) const
1329 return cellInfo(cell).mroffset;
1333 int Tabular::textHOffset(idx_type cell) const
1335 // the LaTeX Way :-(
1336 int x = WIDTH_OF_LINE;
1338 int const w = cellWidth(cell) - cellInfo(cell).width;
1340 switch (getAlignment(cell)) {
1341 case LYX_ALIGN_CENTER:
1344 case LYX_ALIGN_RIGHT:
1347 case LYX_ALIGN_DECIMAL: {
1348 // we center when no decimal point
1349 if (cellInfo(cell).decimal_width == 0) {
1353 col_type const c = cellColumn(cell);
1354 int max_dhoffset = 0;
1355 for(row_type r = 0; r < row_info.size() ; ++r) {
1356 idx_type const i = cellIndex(r, c);
1357 if (getAlignment(i) == LYX_ALIGN_DECIMAL
1358 && cellInfo(i).decimal_width != 0)
1359 max_dhoffset = max(max_dhoffset, cellInfo(i).decimal_hoffset);
1361 x += max_dhoffset - cellInfo(cell).decimal_hoffset;
1364 // LYX_ALIGN_LEFT: nothing :-)
1372 int Tabular::textVOffset(idx_type cell) const
1374 int voffset = cellInfo(cell).voffset;
1375 if (isMultiRow(cell)) {
1376 row_type const row = cellRow(cell);
1377 voffset += (cellHeight(cell) - rowAscent(row) - rowDescent(row))/2;
1383 Tabular::idx_type Tabular::getFirstCellInRow(row_type row) const
1386 idx_type const numcells = numberOfCellsInRow(row);
1387 // we check against numcells to make sure we do not crash if all the
1388 // cells are multirow (bug #7535), but in that case our return value
1389 // is really invalid, i.e., it is NOT the first cell in the row. but
1390 // i do not know what to do here. (rgh)
1391 while (c < numcells - 1
1392 && cell_info[row][c].multirow == CELL_PART_OF_MULTIROW)
1394 return cell_info[row][c].cellno;
1398 Tabular::idx_type Tabular::getLastCellInRow(row_type row) const
1400 col_type c = ncols() - 1;
1401 // of course we check against 0 so we don't crash. but we have the same
1402 // problem as in the previous routine: if all the cells are part of a
1403 // multirow or part of a multi column, then our return value is invalid.
1405 && (cell_info[row][c].multirow == CELL_PART_OF_MULTIROW
1406 || cell_info[row][c].multicolumn == CELL_PART_OF_MULTICOLUMN))
1408 return cell_info[row][c].cellno;
1412 Tabular::row_type Tabular::cellRow(idx_type cell) const
1414 if (cell >= numberofcells)
1418 return rowofcell[cell];
1422 Tabular::col_type Tabular::cellColumn(idx_type cell) const
1424 if (cell >= numberofcells)
1428 return columnofcell[cell];
1432 void Tabular::write(ostream & os) const
1436 << write_attribute("version", 3)
1437 << write_attribute("rows", nrows())
1438 << write_attribute("columns", ncols())
1440 // global longtable options
1442 << write_attribute("rotate", convert<string>(rotate))
1443 << write_attribute("booktabs", use_booktabs)
1444 << write_attribute("islongtable", is_long_tabular)
1445 << write_attribute("firstHeadTopDL", endfirsthead.topDL)
1446 << write_attribute("firstHeadBottomDL", endfirsthead.bottomDL)
1447 << write_attribute("firstHeadEmpty", endfirsthead.empty)
1448 << write_attribute("headTopDL", endhead.topDL)
1449 << write_attribute("headBottomDL", endhead.bottomDL)
1450 << write_attribute("footTopDL", endfoot.topDL)
1451 << write_attribute("footBottomDL", endfoot.bottomDL)
1452 << write_attribute("lastFootTopDL", endlastfoot.topDL)
1453 << write_attribute("lastFootBottomDL", endlastfoot.bottomDL)
1454 << write_attribute("lastFootEmpty", endlastfoot.empty);
1455 // longtables cannot be aligned vertically
1456 if (!is_long_tabular) {
1457 os << write_attribute("tabularvalignment", tabular_valignment);
1458 os << write_attribute("tabularwidth", tabular_width);
1460 if (is_long_tabular)
1461 os << write_attribute("longtabularalignment",
1462 longtabular_alignment);
1464 for (col_type c = 0; c < ncols(); ++c) {
1466 << write_attribute("alignment", column_info[c].alignment);
1467 if (column_info[c].alignment == LYX_ALIGN_DECIMAL)
1468 os << write_attribute("decimal_point", column_info[c].decimal_point);
1469 os << write_attribute("valignment", column_info[c].valignment)
1470 << write_attribute("width", column_info[c].p_width.asString())
1471 << write_attribute("special", column_info[c].align_special)
1474 for (row_type r = 0; r < nrows(); ++r) {
1475 static const string def("default");
1477 if (row_info[r].top_space_default)
1478 os << write_attribute("topspace", def);
1480 os << write_attribute("topspace", row_info[r].top_space);
1481 if (row_info[r].bottom_space_default)
1482 os << write_attribute("bottomspace", def);
1484 os << write_attribute("bottomspace", row_info[r].bottom_space);
1485 if (row_info[r].interline_space_default)
1486 os << write_attribute("interlinespace", def);
1488 os << write_attribute("interlinespace", row_info[r].interline_space);
1489 os << write_attribute("endhead", row_info[r].endhead)
1490 << write_attribute("endfirsthead", row_info[r].endfirsthead)
1491 << write_attribute("endfoot", row_info[r].endfoot)
1492 << write_attribute("endlastfoot", row_info[r].endlastfoot)
1493 << write_attribute("newpage", row_info[r].newpage)
1494 << write_attribute("caption", row_info[r].caption)
1496 for (col_type c = 0; c < ncols(); ++c) {
1498 << write_attribute("multicolumn", cell_info[r][c].multicolumn)
1499 << write_attribute("multirow", cell_info[r][c].multirow)
1500 << write_attribute("mroffset", cell_info[r][c].mroffset)
1501 << write_attribute("alignment", cell_info[r][c].alignment)
1502 << write_attribute("valignment", cell_info[r][c].valignment)
1503 << write_attribute("topline", cell_info[r][c].top_line)
1504 << write_attribute("bottomline", cell_info[r][c].bottom_line)
1505 << write_attribute("leftline", cell_info[r][c].left_line)
1506 << write_attribute("rightline", cell_info[r][c].right_line)
1507 << write_attribute("rotate", cell_info[r][c].rotate)
1508 << write_attribute("usebox", cell_info[r][c].usebox)
1509 << write_attribute("width", cell_info[r][c].p_width)
1510 << write_attribute("special", cell_info[r][c].align_special)
1512 os << "\\begin_inset ";
1513 cell_info[r][c].inset->write(os);
1514 os << "\n\\end_inset\n"
1519 os << "</lyxtabular>\n";
1523 void Tabular::read(Lexer & lex)
1526 istream & is = lex.getStream();
1528 l_getline(is, line);
1529 if (!prefixIs(line, "<lyxtabular ") && !prefixIs(line, "<Tabular ")) {
1530 LASSERT(false, return);
1534 if (!getTokenValue(line, "version", version))
1536 LATTEST(version >= 2);
1539 if (!getTokenValue(line, "rows", rows_arg))
1542 if (!getTokenValue(line, "columns", columns_arg))
1544 init(buffer_, rows_arg, columns_arg);
1545 l_getline(is, line);
1546 if (!prefixIs(line, "<features")) {
1547 lyxerr << "Wrong tabular format (expected <features ...> got"
1548 << line << ')' << endl;
1551 getTokenValue(line, "rotate", rotate);
1552 getTokenValue(line, "booktabs", use_booktabs);
1553 getTokenValue(line, "islongtable", is_long_tabular);
1554 getTokenValue(line, "tabularvalignment", tabular_valignment);
1555 getTokenValue(line, "tabularwidth", tabular_width);
1556 getTokenValue(line, "longtabularalignment", longtabular_alignment);
1557 getTokenValue(line, "firstHeadTopDL", endfirsthead.topDL);
1558 getTokenValue(line, "firstHeadBottomDL", endfirsthead.bottomDL);
1559 getTokenValue(line, "firstHeadEmpty", endfirsthead.empty);
1560 getTokenValue(line, "headTopDL", endhead.topDL);
1561 getTokenValue(line, "headBottomDL", endhead.bottomDL);
1562 getTokenValue(line, "footTopDL", endfoot.topDL);
1563 getTokenValue(line, "footBottomDL", endfoot.bottomDL);
1564 getTokenValue(line, "lastFootTopDL", endlastfoot.topDL);
1565 getTokenValue(line, "lastFootBottomDL", endlastfoot.bottomDL);
1566 getTokenValue(line, "lastFootEmpty", endlastfoot.empty);
1568 for (col_type c = 0; c < ncols(); ++c) {
1570 if (!prefixIs(line,"<column")) {
1571 lyxerr << "Wrong tabular format (expected <column ...> got"
1572 << line << ')' << endl;
1575 getTokenValue(line, "alignment", column_info[c].alignment);
1576 getTokenValue(line, "decimal_point", column_info[c].decimal_point);
1577 getTokenValue(line, "valignment", column_info[c].valignment);
1578 getTokenValue(line, "width", column_info[c].p_width);
1579 getTokenValue(line, "special", column_info[c].align_special);
1582 for (row_type i = 0; i < nrows(); ++i) {
1583 l_getline(is, line);
1584 if (!prefixIs(line, "<row")) {
1585 lyxerr << "Wrong tabular format (expected <row ...> got"
1586 << line << ')' << endl;
1589 getTokenValue(line, "topspace", row_info[i].top_space,
1590 row_info[i].top_space_default);
1591 getTokenValue(line, "bottomspace", row_info[i].bottom_space,
1592 row_info[i].bottom_space_default);
1593 getTokenValue(line, "interlinespace", row_info[i].interline_space,
1594 row_info[i].interline_space_default);
1595 getTokenValue(line, "endfirsthead", row_info[i].endfirsthead);
1596 getTokenValue(line, "endhead", row_info[i].endhead);
1597 getTokenValue(line, "endfoot", row_info[i].endfoot);
1598 getTokenValue(line, "endlastfoot", row_info[i].endlastfoot);
1599 getTokenValue(line, "newpage", row_info[i].newpage);
1600 getTokenValue(line, "caption", row_info[i].caption);
1601 for (col_type j = 0; j < ncols(); ++j) {
1602 l_getline(is, line);
1603 if (!prefixIs(line, "<cell")) {
1604 lyxerr << "Wrong tabular format (expected <cell ...> got"
1605 << line << ')' << endl;
1608 getTokenValue(line, "multicolumn", cell_info[i][j].multicolumn);
1609 getTokenValue(line, "multirow", cell_info[i][j].multirow);
1610 getTokenValue(line, "mroffset", cell_info[i][j].mroffset);
1611 getTokenValue(line, "alignment", cell_info[i][j].alignment);
1612 getTokenValue(line, "valignment", cell_info[i][j].valignment);
1613 getTokenValue(line, "topline", cell_info[i][j].top_line);
1614 getTokenValue(line, "bottomline", cell_info[i][j].bottom_line);
1615 getTokenValue(line, "leftline", cell_info[i][j].left_line);
1616 getTokenValue(line, "rightline", cell_info[i][j].right_line);
1617 getTokenValue(line, "rotate", cell_info[i][j].rotate);
1618 getTokenValue(line, "usebox", cell_info[i][j].usebox);
1619 getTokenValue(line, "width", cell_info[i][j].p_width);
1621 getTokenValue(line, "special", cell_info[i][j].align_special);
1622 l_getline(is, line);
1623 if (prefixIs(line, "\\begin_inset")) {
1624 cell_info[i][j].inset->setBuffer(*buffer_);
1625 cell_info[i][j].inset->read(lex);
1626 l_getline(is, line);
1628 if (!prefixIs(line, "</cell>")) {
1629 lyxerr << "Wrong tabular format (expected </cell> got"
1630 << line << ')' << endl;
1634 l_getline(is, line);
1635 if (!prefixIs(line, "</row>")) {
1636 lyxerr << "Wrong tabular format (expected </row> got"
1637 << line << ')' << endl;
1641 while (!prefixIs(line, "</lyxtabular>")) {
1642 l_getline(is, line);
1648 bool Tabular::isMultiColumn(idx_type cell) const
1650 return (cellInfo(cell).multicolumn == CELL_BEGIN_OF_MULTICOLUMN
1651 || cellInfo(cell).multicolumn == CELL_PART_OF_MULTICOLUMN);
1655 bool Tabular::hasMultiColumn(col_type c) const
1657 for (row_type r = 0; r < nrows(); ++r) {
1658 if (isMultiColumn(cellIndex(r, c)))
1665 Tabular::CellData & Tabular::cellInfo(idx_type cell) const
1667 return cell_info[cellRow(cell)][cellColumn(cell)];
1671 Tabular::idx_type Tabular::setMultiColumn(idx_type cell, idx_type number,
1672 bool const right_border)
1674 idx_type const col = cellColumn(cell);
1675 idx_type const row = cellRow(cell);
1676 for (idx_type i = 0; i < number; ++i)
1677 unsetMultiRow(cellIndex(row, col + i));
1679 // unsetting of multirow may have invalidated cell index
1680 cell = cellIndex(row, col);
1681 CellData & cs = cellInfo(cell);
1682 cs.multicolumn = CELL_BEGIN_OF_MULTICOLUMN;
1683 if (column_info[col].alignment != LYX_ALIGN_DECIMAL)
1684 cs.alignment = column_info[col].alignment;
1686 setRightLine(cell, right_border);
1688 for (idx_type i = 1; i < number; ++i) {
1689 CellData & cs1 = cellInfo(cell + i);
1690 cs1.multicolumn = CELL_PART_OF_MULTICOLUMN;
1691 cs.inset->appendParagraphs(cs1.inset->paragraphs());
1699 bool Tabular::isMultiRow(idx_type cell) const
1701 return (cellInfo(cell).multirow == CELL_BEGIN_OF_MULTIROW
1702 || cellInfo(cell).multirow == CELL_PART_OF_MULTIROW);
1705 bool Tabular::hasMultiRow(row_type r) const
1707 for (col_type c = 0; c < ncols(); ++c) {
1708 if (isMultiRow(cellIndex(r, c)))
1714 Tabular::idx_type Tabular::setMultiRow(idx_type cell, idx_type number,
1715 bool const bottom_border)
1717 idx_type const col = cellColumn(cell);
1718 idx_type const row = cellRow(cell);
1719 for (idx_type i = 0; i < number; ++i)
1720 unsetMultiColumn(cellIndex(row + i, col));
1722 // unsetting of multirow may have invalidated cell index
1723 cell = cellIndex(row, col);
1724 CellData & cs = cellInfo(cell);
1725 cs.multirow = CELL_BEGIN_OF_MULTIROW;
1726 cs.valignment = LYX_VALIGN_MIDDLE;
1727 // the horizontal alignment of multirow cells can only
1728 // be changed for the whole table row,
1729 // support changing this only for the multirow cell can be done via
1731 // this feature would be a fileformat change
1732 // until LyX supports this, use the deault alignment of multirow
1734 cs.alignment = LYX_ALIGN_LEFT;
1736 // set the bottom line of the last selected cell
1737 setBottomLine(cell, bottom_border);
1739 for (idx_type i = 1; i < number; ++i) {
1740 CellData & cs1 = cell_info[row + i][col];
1741 cs1.multirow = CELL_PART_OF_MULTIROW;
1742 cs.inset->appendParagraphs(cs1.inset->paragraphs());
1750 Tabular::idx_type Tabular::columnSpan(idx_type cell) const
1752 row_type const row = cellRow(cell);
1753 col_type const col = cellColumn(cell);
1755 while (col + span < ncols() && isPartOfMultiColumn(row, col + span))
1762 Tabular::idx_type Tabular::rowSpan(idx_type cell) const
1764 col_type const column = cellColumn(cell);
1765 col_type row = cellRow(cell) + 1;
1766 while (row < nrows() && isPartOfMultiRow(row, column))
1769 return row - cellRow(cell);
1773 void Tabular::unsetMultiColumn(idx_type cell)
1775 if (!isMultiColumn(cell))
1778 row_type const row = cellRow(cell);
1779 col_type const col = cellColumn(cell);
1780 row_type const span = columnSpan(cell);
1781 for (col_type c = 0; c < span; ++c) {
1782 // in the table dialog the lines are set in every case
1783 // when unsetting a multicolumn this leads to an additional right
1784 // line for every cell that was part of the former multicolumn cell,
1785 // except if the cell is in the last column
1786 // therefore remove this line
1787 if (cell_info[row][col + c].multicolumn == CELL_BEGIN_OF_MULTICOLUMN
1788 && (col + c) < (col + span - 1))
1789 cell_info[row][col + c].right_line = false;
1790 cell_info[row][col + c].multicolumn = CELL_NORMAL;
1796 void Tabular::unsetMultiRow(idx_type cell)
1798 if (!isMultiRow(cell))
1801 cellInfo(cell).valignment = LYX_VALIGN_TOP;
1802 cellInfo(cell).alignment = LYX_ALIGN_CENTER;
1803 row_type const row = cellRow(cell);
1804 col_type const col = cellColumn(cell);
1805 row_type const span = rowSpan(cell);
1806 for (row_type r = 0; r < span; ++r)
1807 cell_info[row + r][col].multirow = CELL_NORMAL;
1812 void Tabular::setRotateCell(idx_type cell, int value)
1814 cellInfo(cell).rotate = value;
1818 int Tabular::getRotateCell(idx_type cell) const
1820 return cellInfo(cell).rotate;
1824 bool Tabular::needRotating() const
1828 for (row_type r = 0; r < nrows(); ++r)
1829 for (col_type c = 0; c < ncols(); ++c)
1830 if (cell_info[r][c].rotate != 0)
1836 bool Tabular::isLastCell(idx_type cell) const
1838 if (cell + 1 < numberofcells)
1844 Tabular::idx_type Tabular::cellAbove(idx_type cell) const
1846 if (cellRow(cell) == 0)
1849 col_type const col = cellColumn(cell);
1850 row_type r = cellRow(cell) - 1;
1851 while (r > 0 && cell_info[r][col].multirow == CELL_PART_OF_MULTIROW)
1854 return cell_info[r][col].cellno;
1858 Tabular::idx_type Tabular::cellBelow(idx_type cell) const
1860 row_type const nextrow = cellRow(cell) + rowSpan(cell);
1861 if (nextrow < nrows())
1862 return cell_info[nextrow][cellColumn(cell)].cellno;
1867 Tabular::idx_type Tabular::cellIndex(row_type row, col_type column) const
1869 LASSERT(column != npos && column < ncols(), column = 0);
1870 LASSERT(row != npos && row < nrows(), row = 0);
1871 return cell_info[row][column].cellno;
1875 void Tabular::setUsebox(idx_type cell, BoxType type)
1877 cellInfo(cell).usebox = type;
1881 // FIXME: Remove this routine because we cannot insert \parboxes when the user
1882 // adds line breaks, see bug 4886.
1883 Tabular::BoxType Tabular::getUsebox(idx_type cell) const
1885 if ((!column_info[cellColumn(cell)].p_width.zero() && !isMultiColumn(cell)) ||
1886 (isMultiColumn(cell) && !cellInfo(cell).p_width.zero()))
1888 if (cellInfo(cell).usebox > 1)
1889 return cellInfo(cell).usebox;
1890 return useParbox(cell);
1895 // This are functions used for the longtable support
1897 void Tabular::setLTHead(row_type row, bool flag, ltType const & hd,
1903 row_info[row].endfirsthead = flag;
1907 row_info[row].endhead = flag;
1912 bool Tabular::getRowOfLTHead(row_type row, ltType & hd) const
1915 hd.set = haveLTHead();
1916 return row_info[row].endhead;
1920 bool Tabular::getRowOfLTFirstHead(row_type row, ltType & hd) const
1923 hd.set = haveLTFirstHead();
1924 return row_info[row].endfirsthead;
1928 void Tabular::setLTFoot(row_type row, bool flag, ltType const & fd,
1934 row_info[row].endlastfoot = flag;
1938 row_info[row].endfoot = flag;
1943 bool Tabular::getRowOfLTFoot(row_type row, ltType & fd) const
1946 fd.set = haveLTFoot();
1947 return row_info[row].endfoot;
1951 bool Tabular::getRowOfLTLastFoot(row_type row, ltType & fd) const
1954 fd.set = haveLTLastFoot();
1955 return row_info[row].endlastfoot;
1959 void Tabular::setLTNewPage(row_type row, bool what)
1961 row_info[row].newpage = what;
1965 bool Tabular::getLTNewPage(row_type row) const
1967 return row_info[row].newpage;
1971 bool Tabular::haveLTHead(bool withcaptions) const
1973 if (!is_long_tabular)
1975 for (row_type i = 0; i < nrows(); ++i)
1976 if (row_info[i].endhead &&
1977 (withcaptions || !row_info[i].caption))
1983 bool Tabular::haveLTFirstHead(bool withcaptions) const
1985 if (!is_long_tabular || endfirsthead.empty)
1987 for (row_type r = 0; r < nrows(); ++r)
1988 if (row_info[r].endfirsthead &&
1989 (withcaptions || !row_info[r].caption))
1995 bool Tabular::haveLTFoot(bool withcaptions) const
1997 if (!is_long_tabular)
1999 for (row_type r = 0; r < nrows(); ++r)
2000 if (row_info[r].endfoot &&
2001 (withcaptions || !row_info[r].caption))
2007 bool Tabular::haveLTLastFoot(bool withcaptions) const
2009 if (!is_long_tabular || endlastfoot.empty)
2011 for (row_type r = 0; r < nrows(); ++r)
2012 if (row_info[r].endlastfoot &&
2013 (withcaptions || !row_info[r].caption))
2019 Tabular::idx_type Tabular::setLTCaption(row_type row, bool what)
2021 idx_type i = getFirstCellInRow(row);
2023 setMultiColumn(i, numberOfCellsInRow(row), false);
2024 setTopLine(i, false);
2025 setBottomLine(i, false);
2026 setLeftLine(i, false);
2027 setRightLine(i, false);
2028 if (!row_info[row].endfirsthead && !row_info[row].endhead &&
2029 !row_info[row].endfoot && !row_info[row].endlastfoot) {
2030 setLTHead(row, true, endfirsthead, true);
2031 row_info[row].endfirsthead = true;
2034 unsetMultiColumn(i);
2035 // When unsetting a caption row, also all existing
2036 // captions in this row must be dissolved.
2038 row_info[row].caption = what;
2043 bool Tabular::ltCaption(row_type row) const
2045 return row_info[row].caption;
2049 bool Tabular::haveLTCaption(CaptionType captiontype) const
2051 if (!is_long_tabular)
2053 for (row_type r = 0; r < nrows(); ++r) {
2054 if (row_info[r].caption) {
2055 switch (captiontype) {
2056 case CAPTION_FIRSTHEAD:
2057 if (row_info[r].endfirsthead)
2061 if (row_info[r].endhead)
2065 if (row_info[r].endfoot)
2068 case CAPTION_LASTFOOT:
2069 if (row_info[r].endlastfoot)
2081 // end longtable support functions
2083 void Tabular::setRowAscent(row_type row, int height)
2085 if (row >= nrows() || row_info[row].ascent == height)
2087 row_info[row].ascent = height;
2091 void Tabular::setRowDescent(row_type row, int height)
2093 if (row >= nrows() || row_info[row].descent == height)
2095 row_info[row].descent = height;
2099 int Tabular::rowAscent(row_type row) const
2101 LASSERT(row < nrows(), row = 0);
2102 return row_info[row].ascent;
2106 int Tabular::rowDescent(row_type row) const
2108 LASSERT(row < nrows(), row = 0);
2109 return row_info[row].descent;
2113 int Tabular::height() const
2116 for (row_type row = 0; row < nrows(); ++row)
2117 height += rowAscent(row) + rowDescent(row) +
2123 bool Tabular::isPartOfMultiColumn(row_type row, col_type column) const
2125 LASSERT(row < nrows(), return false);
2126 LASSERT(column < ncols(), return false);
2127 return cell_info[row][column].multicolumn == CELL_PART_OF_MULTICOLUMN;
2131 bool Tabular::isPartOfMultiRow(row_type row, col_type column) const
2133 LASSERT(row < nrows(), return false);
2134 LASSERT(column < ncols(), return false);
2135 return cell_info[row][column].multirow == CELL_PART_OF_MULTIROW;
2139 void Tabular::TeXTopHLine(otexstream & os, row_type row, string const lang) const
2141 // we only output complete row lines and the 1st row here, the rest
2142 // is done in Tabular::TeXBottomHLine(...)
2144 // get for each column the topline (if any)
2145 vector<bool> topline;
2147 for (col_type c = 0; c < ncols(); ++c) {
2148 topline.push_back(topLine(cellIndex(row, c)));
2149 // If cell is part of a multirow and not the first cell of the
2150 // multirow, no line must be drawn.
2152 if (isMultiRow(cellIndex(row, c))
2153 && cell_info[row][c].multirow != CELL_BEGIN_OF_MULTIROW)
2159 // do nothing if empty first row, or incomplete row line after
2160 if ((row == 0 && nset == 0) || (row > 0 && nset != ncols()))
2163 // only output complete row lines and the 1st row's clines
2164 if (nset == ncols()) {
2166 os << (row == 0 ? "\\toprule " : "\\midrule ");
2170 } else if (row == 0) {
2171 for (col_type c = 0; c < ncols(); ++c) {
2173 col_type offset = 0;
2174 for (col_type j = 0 ; j < c; ++j)
2175 if (column_info[j].alignment == LYX_ALIGN_DECIMAL)
2178 //babel makes the "-" character an active one, so we have to suppress this here
2179 //see http://groups.google.com/group/comp.text.tex/browse_thread/thread/af769424a4a0f289#
2180 if (lang == "slovak" || lang == "czech")
2181 os << "\\expandafter" << (use_booktabs ? "\\cmidrule" : "\\cline")
2182 << "\\expandafter{\\expandafter" << c + 1 + offset << "\\string-";
2184 os << (use_booktabs ? "\\cmidrule{" : "\\cline{") << c + 1 + offset << '-';
2186 col_type cstart = c;
2187 for ( ; c < ncols() && topline[c]; ++c) {}
2189 for (col_type j = cstart ; j < c ; ++j)
2190 if (column_info[j].alignment == LYX_ALIGN_DECIMAL)
2193 os << c + offset << "} ";
2201 void Tabular::TeXBottomHLine(otexstream & os, row_type row, string const lang) const
2203 // we output bottomlines of row r and the toplines of row r+1
2204 // if the latter do not span the whole tabular
2206 // get the bottomlines of row r, and toplines in next row
2207 bool lastrow = row == nrows() - 1;
2208 vector<bool> bottomline, topline;
2209 bool nextrowset = true;
2210 for (col_type c = 0; c < ncols(); ++c) {
2211 bottomline.push_back(bottomLine(cellIndex(row, c)));
2212 topline.push_back(!lastrow && topLine(cellIndex(row + 1, c)));
2213 // If cell is part of a multirow and not the last cell of the
2214 // multirow, no line must be drawn.
2216 if (isMultiRow(cellIndex(row, c))
2217 && isMultiRow(cellIndex(row + 1, c))
2218 && cell_info[row + 1][c].multirow != CELL_BEGIN_OF_MULTIROW) {
2219 bottomline[c] = false;
2222 nextrowset &= topline[c];
2225 // combine this row's bottom lines and next row's toplines if necessary
2227 for (col_type c = 0; c < ncols(); ++c) {
2229 bottomline[c] = bottomline[c] || topline[c];
2234 // do nothing if empty, OR incomplete row line with a topline in next row
2235 if (nset == 0 || (nextrowset && nset != ncols()))
2238 if (nset == ncols()) {
2240 os << (lastrow ? "\\bottomrule" : "\\midrule");
2244 for (col_type c = 0; c < ncols(); ++c) {
2245 if (bottomline[c]) {
2246 col_type offset = 0;
2247 for (col_type j = 0 ; j < c; ++j)
2248 if (column_info[j].alignment == LYX_ALIGN_DECIMAL)
2251 //babel makes the "-" character an active one, so we have to suppress this here
2252 //see http://groups.google.com/group/comp.text.tex/browse_thread/thread/af769424a4a0f289#
2253 if (lang == "slovak" || lang == "czech")
2254 os << "\\expandafter" << (use_booktabs ? "\\cmidrule" : "\\cline")
2255 << "\\expandafter{\\expandafter" << c + 1 + offset << "\\string-";
2257 os << (use_booktabs ? "\\cmidrule{" : "\\cline{") << c + 1 + offset << '-';
2259 col_type cstart = c;
2260 for ( ; c < ncols() && bottomline[c]; ++c) {}
2262 for (col_type j = cstart ; j < c ; ++j)
2263 if (column_info[j].alignment == LYX_ALIGN_DECIMAL)
2266 os << c + offset << "} ";
2274 void Tabular::TeXCellPreamble(otexstream & os, idx_type cell,
2275 bool & ismulticol, bool & ismultirow) const
2277 row_type const r = cellRow(cell);
2278 if (is_long_tabular && row_info[r].caption)
2281 Tabular::VAlignment valign = getVAlignment(cell, !isMultiColumn(cell));
2282 LyXAlignment align = getAlignment(cell, !isMultiColumn(cell));
2283 // figure out how to set the lines
2284 // we always set double lines to the right of the cell
2285 col_type const c = cellColumn(cell);
2286 col_type const nextcol = c + columnSpan(cell);
2287 bool colright = columnRightLine(c);
2288 bool colleft = columnLeftLine(c);
2289 bool nextcolleft = nextcol < ncols() && columnLeftLine(nextcol);
2290 bool nextcellleft = nextcol < ncols()
2291 && leftLine(cellIndex(r, nextcol));
2292 bool coldouble = colright && nextcolleft;
2293 bool celldouble = rightLine(cell) && nextcellleft;
2295 ismulticol = isMultiColumn(cell)
2296 || (c == 0 && colleft != leftLine(cell))
2297 || ((colright || nextcolleft) && !rightLine(cell) && !nextcellleft)
2298 || (!colright && !nextcolleft && (rightLine(cell) || nextcellleft))
2299 || (coldouble != celldouble);
2301 // we center in multicol when no decimal point
2302 if (column_info[c].alignment == LYX_ALIGN_DECIMAL) {
2303 docstring const align_d = column_info[c].decimal_point;
2304 DocIterator const dit = separatorPos(cellInset(cell).get(), align_d);
2308 // up counter by 1 for each decimally aligned col since they use 2 latex cols
2309 int latexcolspan = columnSpan(cell);
2310 for(col_type col = c; col < c + columnSpan(cell); ++col)
2311 if (column_info[col].alignment == LYX_ALIGN_DECIMAL)
2315 os << "\\multicolumn{" << latexcolspan << "}{";
2316 if (c ==0 && leftLine(cell))
2318 if (!cellInfo(cell).align_special.empty()) {
2319 os << cellInfo(cell).align_special;
2321 if (!getPWidth(cell).zero()) {
2323 case LYX_ALIGN_LEFT:
2324 os << ">{\\raggedright}";
2326 case LYX_ALIGN_RIGHT:
2327 os << ">{\\raggedleft}";
2329 case LYX_ALIGN_CENTER:
2330 os << ">{\\centering}";
2336 case LYX_VALIGN_TOP:
2339 case LYX_VALIGN_MIDDLE:
2342 case LYX_VALIGN_BOTTOM:
2347 << from_ascii(getPWidth(cell).asLatexString())
2351 case LYX_ALIGN_LEFT:
2354 case LYX_ALIGN_RIGHT:
2361 } // end if else !getPWidth
2362 } // end if else !cellinfo_of_cell
2363 if (rightLine(cell) || nextcellleft)
2366 // add extra vertical line if we want a double one
2369 } // end if ismulticol
2371 // we only need code for the first multirow cell
2372 ismultirow = isMultiRow(cell);
2374 os << "\\multirow{" << rowSpan(cell) << "}{";
2375 if (!getPWidth(cell).zero())
2376 os << from_ascii(getPWidth(cell).asLatexString());
2378 // we need to set a default value
2381 if (!getMROffset(cell).zero())
2382 os << "[" << from_ascii(getMROffset(cell).asLatexString()) << "]";
2384 } // end if ismultirow
2386 if (getRotateCell(cell) != 0)
2387 os << "\\begin{turn}{" << convert<string>(getRotateCell(cell)) << "}\n";
2389 if (getUsebox(cell) == BOX_PARBOX) {
2392 case LYX_VALIGN_TOP:
2395 case LYX_VALIGN_MIDDLE:
2398 case LYX_VALIGN_BOTTOM:
2402 os << "]{" << from_ascii(getPWidth(cell).asLatexString())
2404 } else if (getUsebox(cell) == BOX_MINIPAGE) {
2405 os << "\\begin{minipage}[";
2407 case LYX_VALIGN_TOP:
2410 case LYX_VALIGN_MIDDLE:
2413 case LYX_VALIGN_BOTTOM:
2417 os << "]{" << from_ascii(getPWidth(cell).asLatexString())
2423 void Tabular::TeXCellPostamble(otexstream & os, idx_type cell,
2424 bool ismulticol, bool ismultirow) const
2426 row_type const r = cellRow(cell);
2427 if (is_long_tabular && row_info[r].caption)
2431 if (getUsebox(cell) == BOX_PARBOX)
2433 else if (getUsebox(cell) == BOX_MINIPAGE)
2434 os << breakln << "\\end{minipage}";
2435 if (getRotateCell(cell) != 0)
2436 os << breakln << "\\end{turn}";
2444 void Tabular::TeXLongtableHeaderFooter(otexstream & os,
2445 OutputParams const & runparams) const
2447 if (!is_long_tabular)
2450 // output first header info
2451 if (haveLTFirstHead()) {
2452 if (endfirsthead.topDL)
2454 for (row_type r = 0; r < nrows(); ++r) {
2455 if (row_info[r].endfirsthead)
2456 TeXRow(os, r, runparams);
2458 if (endfirsthead.bottomDL)
2460 os << "\\endfirsthead\n";
2462 // output header info
2464 if (endfirsthead.empty && !haveLTFirstHead())
2465 os << "\\endfirsthead\n";
2468 for (row_type r = 0; r < nrows(); ++r) {
2469 if (row_info[r].endhead)
2470 TeXRow(os, r, runparams);
2472 if (endhead.bottomDL)
2474 os << "\\endhead\n";
2476 // output footer info
2480 for (row_type r = 0; r < nrows(); ++r) {
2481 if (row_info[r].endfoot)
2482 TeXRow(os, r, runparams);
2484 if (endfoot.bottomDL)
2486 os << "\\endfoot\n";
2487 if (endlastfoot.empty && !haveLTLastFoot())
2488 os << "\\endlastfoot\n";
2490 // output lastfooter info
2491 if (haveLTLastFoot()) {
2492 if (endlastfoot.topDL)
2494 for (row_type r = 0; r < nrows(); ++r) {
2495 if (row_info[r].endlastfoot)
2496 TeXRow(os, r, runparams);
2498 if (endlastfoot.bottomDL)
2500 os << "\\endlastfoot\n";
2505 bool Tabular::isValidRow(row_type row) const
2507 if (!is_long_tabular)
2509 return !row_info[row].endhead && !row_info[row].endfirsthead
2510 && !row_info[row].endfoot && !row_info[row].endlastfoot
2511 && !row_info[row].caption;
2515 void Tabular::TeXRow(otexstream & os, row_type row,
2516 OutputParams const & runparams) const
2518 idx_type cell = cellIndex(row, 0);
2519 shared_ptr<InsetTableCell> inset = cellInset(cell);
2520 Paragraph const & par = inset->paragraphs().front();
2521 string const lang = par.getParLanguage(buffer().params())->lang();
2523 //output the top line
2524 TeXTopHLine(os, row, lang);
2526 if (row_info[row].top_space_default) {
2528 os << "\\addlinespace\n";
2530 os << "\\noalign{\\vskip\\doublerulesep}\n";
2531 } else if(!row_info[row].top_space.zero()) {
2533 os << "\\addlinespace["
2534 << from_ascii(row_info[row].top_space.asLatexString())
2537 os << "\\noalign{\\vskip"
2538 << from_ascii(row_info[row].top_space.asLatexString())
2542 bool ismulticol = false;
2543 bool ismultirow = false;
2544 for (col_type c = 0; c < ncols(); ++c) {
2545 if (isPartOfMultiColumn(row, c))
2548 cell = cellIndex(row, c);
2550 if (isPartOfMultiRow(row, c)
2551 && column_info[c].alignment != LYX_ALIGN_DECIMAL) {
2552 if (cell != getLastCellInRow(row))
2557 TeXCellPreamble(os, cell, ismulticol, ismultirow);
2558 shared_ptr<InsetTableCell> inset = cellInset(cell);
2560 Paragraph const & par = inset->paragraphs().front();
2561 bool rtl = par.isRTL(buffer().params())
2563 && getPWidth(cell).zero()
2564 && !runparams.use_polyglossia;
2568 par.getParLanguage(buffer().params())->lang();
2569 if (lang == "farsi")
2571 else if (lang == "arabic_arabi")
2573 // currently, remaining RTL languages are
2574 // arabic_arabtex and hebrew
2578 // pass to the OutputParams that we are in a cell and
2579 // which alignment we have set.
2580 // InsetNewline needs this context information.
2581 OutputParams newrp(runparams);
2582 newrp.inTableCell = (getAlignment(cell) == LYX_ALIGN_BLOCK)
2583 ? OutputParams::PLAIN
2584 : OutputParams::ALIGNED;
2586 if (getAlignment(cell) == LYX_ALIGN_DECIMAL) {
2587 // copy cell and split in 2
2588 InsetTableCell head = InsetTableCell(*cellInset(cell).get());
2589 head.setBuffer(buffer());
2590 DocIterator dit = cellInset(cell)->getText(0)->macrocontextPosition();
2592 dit.push_back(CursorSlice(head));
2593 head.setMacrocontextPositionRecursive(dit);
2594 bool hassep = false;
2595 InsetTableCell tail = splitCell(head, column_info[c].decimal_point, hassep);
2596 head.latex(os, newrp);
2599 tail.setBuffer(head.buffer());
2601 dit.push_back(CursorSlice(tail));
2602 tail.setMacrocontextPositionRecursive(dit);
2603 tail.latex(os, newrp);
2605 } else if (!isPartOfMultiRow(row, c)) {
2606 if (!runparams.nice)
2607 os.texrow().start(par.id(), 0);
2608 inset->latex(os, newrp);
2611 runparams.encoding = newrp.encoding;
2615 TeXCellPostamble(os, cell, ismulticol, ismultirow);
2616 if (cell != getLastCellInRow(row)) { // not last cell in row
2623 os << "\\tabularnewline";
2624 if (row_info[row].bottom_space_default) {
2626 os << "\\addlinespace";
2628 os << "[\\doublerulesep]";
2629 } else if (!row_info[row].bottom_space.zero()) {
2631 os << "\\addlinespace";
2633 << from_ascii(row_info[row].bottom_space.asLatexString())
2638 //output the bottom line
2639 TeXBottomHLine(os, row, lang);
2641 if (row_info[row].interline_space_default) {
2643 os << "\\addlinespace\n";
2645 os << "\\noalign{\\vskip\\doublerulesep}\n";
2646 } else if (!row_info[row].interline_space.zero()) {
2648 os << "\\addlinespace["
2649 << from_ascii(row_info[row].interline_space.asLatexString())
2652 os << "\\noalign{\\vskip"
2653 << from_ascii(row_info[row].interline_space.asLatexString())
2659 void Tabular::latex(otexstream & os, OutputParams const & runparams) const
2661 bool const is_tabular_star = !tabular_width.zero();
2663 //+---------------------------------------------------------------------
2664 //+ first the opening preamble +
2665 //+---------------------------------------------------------------------
2668 if (runparams.lastid != -1)
2669 os.texrow().start(runparams.lastid, runparams.lastpos);
2672 os << "\\begin{turn}{" << convert<string>(rotate) << "}\n";
2674 if (is_long_tabular) {
2675 os << "\\begin{longtable}";
2676 switch (longtabular_alignment) {
2677 case LYX_LONGTABULAR_ALIGN_LEFT:
2680 case LYX_LONGTABULAR_ALIGN_CENTER:
2682 case LYX_LONGTABULAR_ALIGN_RIGHT:
2687 if (is_tabular_star)
2688 os << "\\begin{tabular*}{" << from_ascii(tabular_width.asLatexString()) << "}";
2690 os << "\\begin{tabular}";
2691 switch (tabular_valignment) {
2692 case LYX_VALIGN_TOP:
2695 case LYX_VALIGN_MIDDLE:
2697 case LYX_VALIGN_BOTTOM:
2705 if (is_tabular_star)
2706 os << "@{\\extracolsep{\\fill}}";
2708 for (col_type c = 0; c < ncols(); ++c) {
2709 if (columnLeftLine(c))
2711 if (!column_info[c].align_special.empty()) {
2712 os << column_info[c].align_special;
2714 if (!column_info[c].p_width.zero()) {
2715 switch (column_info[c].alignment) {
2716 case LYX_ALIGN_LEFT:
2717 os << ">{\\raggedright}";
2719 case LYX_ALIGN_RIGHT:
2720 os << ">{\\raggedleft}";
2722 case LYX_ALIGN_CENTER:
2723 os << ">{\\centering}";
2725 case LYX_ALIGN_NONE:
2726 case LYX_ALIGN_BLOCK:
2727 case LYX_ALIGN_LAYOUT:
2728 case LYX_ALIGN_SPECIAL:
2729 case LYX_ALIGN_DECIMAL:
2733 switch (column_info[c].valignment) {
2734 case LYX_VALIGN_TOP:
2737 case LYX_VALIGN_MIDDLE:
2740 case LYX_VALIGN_BOTTOM:
2745 << from_ascii(column_info[c].p_width.asLatexString())
2748 switch (column_info[c].alignment) {
2749 case LYX_ALIGN_LEFT:
2752 case LYX_ALIGN_RIGHT:
2755 case LYX_ALIGN_DECIMAL:
2756 os << "r@{\\extracolsep{0pt}" << column_info[c].decimal_point << "}l";
2762 } // end if else !column_info[i].p_width
2763 } // end if else !column_info[i].align_special
2764 if (columnRightLine(c))
2769 TeXLongtableHeaderFooter(os, runparams);
2771 //+---------------------------------------------------------------------
2772 //+ the single row and columns (cells) +
2773 //+---------------------------------------------------------------------
2775 for (row_type r = 0; r < nrows(); ++r) {
2776 if (isValidRow(r)) {
2777 TeXRow(os, r, runparams);
2778 if (is_long_tabular && row_info[r].newpage)
2779 os << "\\newpage\n";
2783 //+---------------------------------------------------------------------
2784 //+ the closing of the tabular +
2785 //+---------------------------------------------------------------------
2787 if (is_long_tabular)
2788 os << "\\end{longtable}";
2790 if (is_tabular_star)
2791 os << "\\end{tabular*}";
2793 os << "\\end{tabular}";
2797 os << breakln << "\\end{turn}";
2801 int Tabular::docbookRow(odocstream & os, row_type row,
2802 OutputParams const & runparams) const
2805 idx_type cell = getFirstCellInRow(row);
2808 for (col_type c = 0; c < ncols(); ++c) {
2809 if (isPartOfMultiColumn(row, c))
2812 os << "<entry align=\"";
2813 switch (getAlignment(cell)) {
2814 case LYX_ALIGN_LEFT:
2817 case LYX_ALIGN_RIGHT:
2825 os << "\" valign=\"";
2826 switch (getVAlignment(cell)) {
2827 case LYX_VALIGN_TOP:
2830 case LYX_VALIGN_BOTTOM:
2833 case LYX_VALIGN_MIDDLE:
2838 if (isMultiColumn(cell)) {
2839 os << " namest=\"col" << c << "\" ";
2840 os << "nameend=\"col" << c + columnSpan(cell) - 1 << '"';
2844 ret += cellInset(cell)->docbook(os, runparams);
2853 int Tabular::docbook(odocstream & os, OutputParams const & runparams) const
2857 //+---------------------------------------------------------------------
2858 //+ first the opening preamble +
2859 //+---------------------------------------------------------------------
2861 os << "<tgroup cols=\"" << ncols()
2862 << "\" colsep=\"1\" rowsep=\"1\">\n";
2864 for (col_type c = 0; c < ncols(); ++c) {
2865 os << "<colspec colname=\"col" << c << "\" align=\"";
2866 switch (column_info[c].alignment) {
2867 case LYX_ALIGN_LEFT:
2870 case LYX_ALIGN_RIGHT:
2878 if (runparams.flavor == OutputParams::XML)
2884 //+---------------------------------------------------------------------
2885 //+ Long Tabular case +
2886 //+---------------------------------------------------------------------
2888 // output caption info
2889 // The caption flag wins over head/foot
2890 if (haveLTCaption()) {
2891 os << "<caption>\n";
2893 for (row_type r = 0; r < nrows(); ++r) {
2894 if (row_info[r].caption) {
2895 ret += docbookRow(os, r, runparams);
2898 os << "</caption>\n";
2901 // output header info
2902 if (haveLTHead(false) || haveLTFirstHead(false)) {
2905 for (row_type r = 0; r < nrows(); ++r) {
2906 if ((row_info[r].endhead || row_info[r].endfirsthead) &&
2907 !row_info[r].caption) {
2908 ret += docbookRow(os, r, runparams);
2914 // output footer info
2915 if (haveLTFoot(false) || haveLTLastFoot(false)) {
2918 for (row_type r = 0; r < nrows(); ++r) {
2919 if ((row_info[r].endfoot || row_info[r].endlastfoot) &&
2920 !row_info[r].caption) {
2921 ret += docbookRow(os, r, runparams);
2928 //+---------------------------------------------------------------------
2929 //+ the single row and columns (cells) +
2930 //+---------------------------------------------------------------------
2934 for (row_type r = 0; r < nrows(); ++r) {
2935 if (isValidRow(r)) {
2936 ret += docbookRow(os, r, runparams);
2941 //+---------------------------------------------------------------------
2942 //+ the closing of the tabular +
2943 //+---------------------------------------------------------------------
2952 docstring Tabular::xhtmlRow(XHTMLStream & xs, row_type row,
2953 OutputParams const & runparams, bool header) const
2956 string const celltag = header ? "th" : "td";
2957 idx_type cell = getFirstCellInRow(row);
2959 xs << html::StartTag("tr");
2960 for (col_type c = 0; c < ncols(); ++c) {
2961 if (isPartOfMultiColumn(row, c) || isPartOfMultiRow(row, c))
2966 switch (getAlignment(cell)) {
2967 case LYX_ALIGN_LEFT:
2970 case LYX_ALIGN_RIGHT:
2978 attr << " valign='";
2979 switch (getVAlignment(cell)) {
2980 case LYX_VALIGN_TOP:
2983 case LYX_VALIGN_BOTTOM:
2986 case LYX_VALIGN_MIDDLE:
2991 if (isMultiColumn(cell))
2992 attr << " colspan='" << columnSpan(cell) << "'";
2993 else if (isMultiRow(cell))
2994 attr << " rowspan='" << rowSpan(cell) << "'";
2996 xs << html::StartTag(celltag, attr.str()) << html::CR();
2997 ret += cellInset(cell)->xhtml(xs, runparams);
2998 xs << html::EndTag(celltag) << html::CR();
3001 xs << html::EndTag("tr");
3006 docstring Tabular::xhtml(XHTMLStream & xs, OutputParams const & runparams) const
3010 if (is_long_tabular) {
3011 // we'll wrap it in a div, so as to deal with alignment
3013 switch (longtabular_alignment) {
3014 case LYX_LONGTABULAR_ALIGN_LEFT:
3017 case LYX_LONGTABULAR_ALIGN_CENTER:
3020 case LYX_LONGTABULAR_ALIGN_RIGHT:
3024 xs << html::StartTag("div", "class='longtable' style='text-align: " + align + ";'")
3026 // The caption flag wins over head/foot
3027 if (haveLTCaption()) {
3028 xs << html::StartTag("div", "class='longtable-caption' style='text-align: " + align + ";'")
3030 for (row_type r = 0; r < nrows(); ++r)
3031 if (row_info[r].caption)
3032 ret += xhtmlRow(xs, r, runparams);
3033 xs << html::EndTag("div") << html::CR();
3037 xs << html::StartTag("table") << html::CR();
3039 // output header info
3040 bool const havefirsthead = haveLTFirstHead(false);
3041 // if we have a first head, then we are going to ignore the
3042 // headers for the additional pages, since there aren't any
3043 // in XHTML. this test accomplishes that.
3044 bool const havehead = !havefirsthead && haveLTHead(false);
3045 if (havehead || havefirsthead) {
3046 xs << html::StartTag("thead") << html::CR();
3047 for (row_type r = 0; r < nrows(); ++r) {
3048 if (((havefirsthead && row_info[r].endfirsthead) ||
3049 (havehead && row_info[r].endhead)) &&
3050 !row_info[r].caption) {
3051 ret += xhtmlRow(xs, r, runparams, true);
3054 xs << html::EndTag("thead") << html::CR();
3056 // output footer info
3057 bool const havelastfoot = haveLTLastFoot(false);
3059 bool const havefoot = !havelastfoot && haveLTFoot(false);
3060 if (havefoot || havelastfoot) {
3061 xs << html::StartTag("tfoot") << html::CR();
3062 for (row_type r = 0; r < nrows(); ++r) {
3063 if (((havelastfoot && row_info[r].endlastfoot) ||
3064 (havefoot && row_info[r].endfoot)) &&
3065 !row_info[r].caption) {
3066 ret += xhtmlRow(xs, r, runparams);
3069 xs << html::EndTag("tfoot") << html::CR();
3072 xs << html::StartTag("tbody") << html::CR();
3073 for (row_type r = 0; r < nrows(); ++r) {
3074 if (isValidRow(r)) {
3075 ret += xhtmlRow(xs, r, runparams);
3078 xs << html::EndTag("tbody")
3080 << html::EndTag("table")
3082 if (is_long_tabular)
3083 xs << html::EndTag("div") << html::CR();
3088 bool Tabular::plaintextTopHLine(odocstringstream & os, row_type row,
3089 vector<unsigned int> const & clen) const
3091 idx_type const fcell = getFirstCellInRow(row);
3092 idx_type const n = numberOfCellsInRow(row) + fcell;
3095 for (idx_type i = fcell; i < n; ++i) {
3105 for (idx_type i = fcell; i < n; ++i) {
3116 col_type column = cellColumn(i);
3117 int len = clen[column];
3118 while (column < ncols() - 1
3119 && isPartOfMultiColumn(row, ++column))
3120 len += clen[column] + 4;
3121 os << docstring(len, ch);
3136 bool Tabular::plaintextBottomHLine(odocstringstream & os, row_type row,
3137 vector<unsigned int> const & clen) const
3139 idx_type const fcell = getFirstCellInRow(row);
3140 idx_type const n = numberOfCellsInRow(row) + fcell;
3143 for (idx_type i = fcell; i < n; ++i) {
3144 if (bottomLine(i)) {
3153 for (idx_type i = fcell; i < n; ++i) {
3154 if (bottomLine(i)) {
3164 col_type column = cellColumn(i);
3165 int len = clen[column];
3166 while (column < ncols() - 1 && isPartOfMultiColumn(row, ++column))
3167 len += clen[column] + 4;
3168 os << docstring(len, ch);
3169 if (bottomLine(i)) {
3183 void Tabular::plaintextPrintCell(odocstringstream & os,
3184 OutputParams const & runparams,
3185 idx_type cell, row_type row, col_type column,
3186 vector<unsigned int> const & clen,
3187 bool onlydata, size_t max_length) const
3189 odocstringstream sstr;
3190 cellInset(cell)->plaintext(sstr, runparams, max_length);
3202 unsigned int len1 = sstr.str().length();
3203 unsigned int len2 = clen[column];
3204 while (column < ncols() - 1 && isPartOfMultiColumn(row, ++column))
3205 len2 += clen[column] + 4;
3208 switch (getAlignment(cell)) {
3210 case LYX_ALIGN_LEFT:
3213 case LYX_ALIGN_RIGHT:
3217 case LYX_ALIGN_CENTER:
3223 os << docstring(len1, ' ') << sstr.str()
3224 << docstring(len2, ' ');
3226 if (rightLine(cell))
3233 void Tabular::plaintext(odocstringstream & os,
3234 OutputParams const & runparams, int const depth,
3235 bool onlydata, char_type delim, size_t max_length) const
3237 // first calculate the width of the single columns
3238 vector<unsigned int> clen(ncols());
3241 // first all non multicolumn cells!
3242 for (col_type c = 0; c < ncols(); ++c) {
3244 for (row_type r = 0; r < nrows(); ++r) {
3245 idx_type cell = cellIndex(r, c);
3246 if (isMultiColumn(cell))
3248 odocstringstream sstr;
3249 cellInset(cell)->plaintext(sstr, runparams, max_length);
3250 if (clen[c] < sstr.str().length())
3251 clen[c] = sstr.str().length();
3254 // then all multicolumn cells!
3255 for (col_type c = 0; c < ncols(); ++c) {
3256 for (row_type r = 0; r < nrows(); ++r) {
3257 idx_type cell = cellIndex(r, c);
3258 if (cell_info[r][c].multicolumn != CELL_BEGIN_OF_MULTICOLUMN)
3260 odocstringstream sstr;
3261 cellInset(cell)->plaintext(sstr, runparams, max_length);
3262 int len = int(sstr.str().length());
3263 idx_type const n = columnSpan(cell);
3264 for (col_type k = c; len > 0 && k < c + n - 1; ++k)
3266 if (len > int(clen[c + n - 1]))
3267 clen[c + n - 1] = len;
3272 for (row_type r = 0; r < nrows(); ++r) {
3273 if (!onlydata && plaintextTopHLine(os, r, clen))
3274 os << docstring(depth * 2, ' ');
3275 for (col_type c = 0; c < ncols(); ++c) {
3276 if (isPartOfMultiColumn(r, c) || isPartOfMultiRow(r,c))
3278 if (onlydata && c > 0)
3279 // we don't use operator<< for single UCS4 character.
3280 // see explanation in docstream.h
3282 plaintextPrintCell(os, runparams, cell, r, c, clen, onlydata, max_length);
3284 if (os.str().size() > max_length)
3289 os << docstring(depth * 2, ' ');
3290 if (plaintextBottomHLine(os, r, clen))
3291 os << docstring(depth * 2, ' ');
3293 if (os.str().size() > max_length)
3299 shared_ptr<InsetTableCell> Tabular::cellInset(idx_type cell) const
3301 return cell_info[cellRow(cell)][cellColumn(cell)].inset;
3305 shared_ptr<InsetTableCell> Tabular::cellInset(row_type row,
3306 col_type column) const
3308 return cell_info[row][column].inset;
3312 void Tabular::setCellInset(row_type row, col_type column,
3313 shared_ptr<InsetTableCell> ins) const
3315 CellData & cd = cell_info[row][column];
3320 void Tabular::validate(LaTeXFeatures & features) const
3322 features.require("NeedTabularnewline");
3324 features.require("booktabs");
3325 if (is_long_tabular)
3326 features.require("longtable");
3328 features.require("rotating");
3329 for (idx_type cell = 0; cell < numberofcells; ++cell) {
3330 if (isMultiRow(cell))
3331 features.require("multirow");
3332 if (getVAlignment(cell) != LYX_VALIGN_TOP
3333 || !getPWidth(cell).zero())
3334 features.require("array");
3335 cellInset(cell)->validate(features);
3340 Tabular::BoxType Tabular::useParbox(idx_type cell) const
3342 ParagraphList const & parlist = cellInset(cell)->paragraphs();
3343 ParagraphList::const_iterator cit = parlist.begin();
3344 ParagraphList::const_iterator end = parlist.end();
3346 for (; cit != end; ++cit)
3347 for (int i = 0; i < cit->size(); ++i)
3348 if (cit->isNewline(i))
3355 /////////////////////////////////////////////////////////////////////
3359 /////////////////////////////////////////////////////////////////////
3361 InsetTableCell::InsetTableCell(Buffer * buf)
3362 : InsetText(buf, InsetText::PlainLayout), isFixedWidth(false),
3363 contentAlign(LYX_ALIGN_CENTER)
3367 bool InsetTableCell::forcePlainLayout(idx_type) const
3369 return !isFixedWidth;
3373 bool InsetTableCell::allowParagraphCustomization(idx_type) const
3375 return isFixedWidth;
3379 bool InsetTableCell::getStatus(Cursor & cur, FuncRequest const & cmd,
3380 FuncStatus & status) const
3382 bool enabled = true;
3383 switch (cmd.action()) {
3385 enabled = !forcePlainLayout();
3387 case LFUN_LAYOUT_PARAGRAPH:
3388 enabled = allowParagraphCustomization();
3391 case LFUN_MATH_DISPLAY:
3392 if (!hasFixedWidth()) {
3397 return InsetText::getStatus(cur, cmd, status);
3399 status.setEnabled(enabled);
3403 docstring InsetTableCell::asString(bool intoInsets)
3406 if (paragraphs().empty())
3408 ParagraphList::const_iterator it = paragraphs().begin();
3409 ParagraphList::const_iterator en = paragraphs().end();
3411 for (; it != en; ++it) {
3416 retval += it->asString(intoInsets ? AS_STR_INSETS : AS_STR_NONE);
3422 docstring InsetTableCell::xhtml(XHTMLStream & xs, OutputParams const & rp) const
3425 return InsetText::insetAsXHTML(xs, rp, InsetText::JustText);
3426 return InsetText::xhtml(xs, rp);
3431 /////////////////////////////////////////////////////////////////////
3435 /////////////////////////////////////////////////////////////////////
3437 InsetTabular::InsetTabular(Buffer * buf, row_type rows,
3439 : Inset(buf), tabular(buf, max(rows, row_type(1)), max(columns, col_type(1))), scx_(0),
3440 rowselect_(false), colselect_(false)
3445 InsetTabular::InsetTabular(InsetTabular const & tab)
3446 : Inset(tab), tabular(tab.tabular), scx_(0)
3451 InsetTabular::~InsetTabular()
3453 hideDialogs("tabular", this);
3457 void InsetTabular::setBuffer(Buffer & buf)
3459 tabular.setBuffer(buf);
3460 Inset::setBuffer(buf);
3464 bool InsetTabular::insetAllowed(InsetCode code) const
3469 case MATHMACRO_CODE:
3474 return tabular.is_long_tabular;
3482 bool InsetTabular::allowsCaptionVariation(std::string const & newtype) const
3484 return tabular.is_long_tabular &&
3485 (newtype == "Standard" || newtype == "LongTableNoNumber");
3489 void InsetTabular::write(ostream & os) const
3491 os << "Tabular" << endl;
3496 string InsetTabular::contextMenu(BufferView const &, int, int) const
3498 // FIXME: depending on the selection state,
3499 // we could offer a different menu.
3500 return cell(0)->contextMenuName() + ";" + contextMenuName();
3504 string InsetTabular::contextMenuName() const
3506 return "context-tabular";
3510 void InsetTabular::read(Lexer & lex)
3512 //bool const old_format = (lex.getString() == "\\LyXTable");
3520 string token = lex.getString();
3521 while (lex && token != "\\end_inset") {
3523 token = lex.getString();
3526 lex.printError("Missing \\end_inset at this point. ");
3530 int InsetTabular::rowFromY(Cursor & cur, int y) const
3532 // top y coordinate of tabular
3533 int h = yo(cur.bv()) - tabular.rowAscent(0) + offset_valign_;
3535 for (; r < tabular.nrows() && y > h; ++r)
3536 h += tabular.rowAscent(r) + tabular.rowDescent(r)
3537 + tabular.interRowSpace(r);
3543 int InsetTabular::columnFromX(Cursor & cur, int x) const
3545 // left x coordinate of tabular
3546 int w = xo(cur.bv()) + ADD_TO_TABULAR_WIDTH;
3548 for (; c < tabular.ncols() && x > w; ++c)
3549 w += tabular.cellWidth(c);
3554 void InsetTabular::metrics(MetricsInfo & mi, Dimension & dim) const
3556 //lyxerr << "InsetTabular::metrics: " << mi.base.bv << " width: " <<
3557 // mi.base.textwidth << "\n";
3558 LBUFERR(mi.base.bv);
3560 for (row_type r = 0; r < tabular.nrows(); ++r) {
3563 for (col_type c = 0; c < tabular.ncols(); ++c) {
3564 if (tabular.isPartOfMultiColumn(r, c)
3565 || tabular.isPartOfMultiRow(r, c))
3566 // multicolumn or multirow cell, but not first one
3568 idx_type const cell = tabular.cellIndex(r, c);
3571 Length const p_width = tabular.getPWidth(cell);
3572 if (!p_width.zero())
3573 m.base.textwidth = p_width.inPixels(mi.base.textwidth);
3574 tabular.cellInset(cell)->metrics(m, dim);
3575 if (!p_width.zero())
3576 dim.wid = m.base.textwidth;
3577 tabular.cellInfo(cell).width = dim.wid + 2 * WIDTH_OF_LINE
3578 + tabular.interColumnSpace(cell);
3580 // FIXME(?): do we need a second metrics call?
3581 TextMetrics const & tm =
3582 mi.base.bv->textMetrics(tabular.cellInset(cell)->getText(0));
3584 // determine horizontal offset because of decimal align (if necessary)
3585 int decimal_width = 0;
3586 if (tabular.getAlignment(cell) == LYX_ALIGN_DECIMAL) {
3587 InsetTableCell tail = InsetTableCell(*tabular.cellInset(cell).get());
3588 tail.setBuffer(tabular.buffer());
3589 // we need to set macrocontext position everywhere
3590 // otherwise we crash with nested insets (e.g. footnotes)
3591 // after decimal point
3592 DocIterator dit = tabular.cellInset(cell)->getText(0)->macrocontextPosition();
3594 dit.push_back(CursorSlice(tail));
3595 tail.setMacrocontextPositionRecursive(dit);
3597 // remove text leading decimal point
3598 docstring const align_d = tabular.column_info[c].decimal_point;
3599 dit = separatorPos(&tail, align_d);
3601 pit_type const psize = tail.paragraphs().front().size();
3603 tail.paragraphs().front().eraseChars(0,
3604 dit.pos() < psize ? dit.pos() + 1 : psize, false);
3606 tail.metrics(m, dim1);
3607 decimal_width = dim1.width();
3610 tabular.cell_info[r][c].decimal_hoffset = tm.width() - decimal_width;
3611 tabular.cell_info[r][c].decimal_width = decimal_width;
3613 // with LYX_VALIGN_BOTTOM the descent is relative to the last par
3614 // = descent of text in last par + TEXT_TO_INSET_OFFSET:
3615 int const lastpardes = tm.last().second->descent()
3616 + TEXT_TO_INSET_OFFSET;
3618 switch (tabular.getVAlignment(cell)) {
3619 case Tabular::LYX_VALIGN_TOP:
3621 case Tabular::LYX_VALIGN_MIDDLE:
3622 offset = -(dim.des - lastpardes)/2;
3624 case Tabular::LYX_VALIGN_BOTTOM:
3625 offset = -(dim.des - lastpardes);
3628 tabular.cell_info[r][c].voffset = offset;
3629 maxasc = max(maxasc, dim.asc - offset);
3630 maxdes = max(maxdes, dim.des + offset);
3632 int const top_space = tabular.row_info[r].top_space_default ?
3633 default_line_space :
3634 tabular.row_info[r].top_space.inPixels(mi.base.textwidth);
3635 tabular.setRowAscent(r, maxasc + ADD_TO_HEIGHT + top_space);
3636 int const bottom_space = tabular.row_info[r].bottom_space_default ?
3637 default_line_space :
3638 tabular.row_info[r].bottom_space.inPixels(mi.base.textwidth);
3639 tabular.setRowDescent(r, maxdes + ADD_TO_HEIGHT + bottom_space);
3642 // for top-alignment the first horizontal table line must be exactly at
3643 // the position of the base line of the surrounding text line
3644 // for bottom alignment, the same is for the last table line
3645 switch (tabular.tabular_valignment) {
3646 case Tabular::LYX_VALIGN_BOTTOM:
3647 offset_valign_ = tabular.rowAscent(0) - tabular.height();
3649 case Tabular::LYX_VALIGN_MIDDLE:
3650 offset_valign_ = (- tabular.height()) / 2 + tabular.rowAscent(0);
3652 case Tabular::LYX_VALIGN_TOP:
3653 offset_valign_ = tabular.rowAscent(0);
3657 tabular.updateColumnWidths();
3658 dim.asc = tabular.rowAscent(0) - offset_valign_;
3659 dim.des = tabular.height() - dim.asc;
3660 dim.wid = tabular.width() + 2 * ADD_TO_TABULAR_WIDTH;
3664 bool InsetTabular::isCellSelected(Cursor & cur, row_type row, col_type col)
3667 if (&cur.inset() == this && cur.selection()) {
3668 if (cur.selIsMultiCell()) {
3671 getSelection(cur, rs, re, cs, ce);
3673 idx_type const cell = tabular.cellIndex(row, col);
3674 col_type const cspan = tabular.columnSpan(cell);
3675 row_type const rspan = tabular.rowSpan(cell);
3676 if (col + cspan - 1 >= cs && col <= ce
3677 && row + rspan - 1 >= rs && row <= re)
3680 if (col == tabular.cellColumn(cur.idx())
3681 && row == tabular.cellRow(cur.idx())) {
3682 CursorSlice const & beg = cur.selBegin();
3683 CursorSlice const & end = cur.selEnd();
3685 if ((end.lastpos() > 0 || end.lastpit() > 0)
3686 && end.pos() == end.lastpos() && beg.pos() == 0
3687 && end.pit() == end.lastpit() && beg.pit() == 0)
3695 void InsetTabular::draw(PainterInfo & pi, int x, int y) const
3697 x += scx_ + ADD_TO_TABULAR_WIDTH;
3699 BufferView * bv = pi.base.bv;
3700 Cursor & cur = pi.base.bv->cursor();
3703 // FIXME: As the full background is painted in drawBackground(),
3704 // we have no choice but to do a full repaint for the Text cells.
3705 pi.full_repaint = true;
3707 bool const original_selection_state = pi.selected;
3710 first_visible_cell = Tabular::npos;
3712 int yy = y + offset_valign_;
3713 for (row_type r = 0; r < tabular.nrows(); ++r) {
3715 for (col_type c = 0; c < tabular.ncols(); ++c) {
3716 if (tabular.isPartOfMultiColumn(r, c))
3719 idx = tabular.cellIndex(r, c);
3721 if (tabular.isPartOfMultiRow(r, c)) {
3722 nx += tabular.cellWidth(idx);
3726 if (first_visible_cell == Tabular::npos)
3727 first_visible_cell = idx;
3729 pi.selected |= isCellSelected(cur, r, c);
3730 int const cx = nx + tabular.textHOffset(idx);
3731 int const cy = yy + tabular.textVOffset(idx);
3732 // Cache the Inset position.
3733 bv->coordCache().insets().add(cell(idx).get(), cx, cy);
3734 cell(idx)->draw(pi, cx, cy);
3735 drawCellLines(pi, nx, yy, r, idx);
3736 nx += tabular.cellWidth(idx);
3737 pi.selected = original_selection_state;
3740 if (r + 1 < tabular.nrows())
3741 yy += tabular.rowDescent(r) + tabular.rowAscent(r + 1)
3742 + tabular.interRowSpace(r + 1);
3747 void InsetTabular::drawBackground(PainterInfo & pi, int x, int y) const
3749 x += scx_ + ADD_TO_TABULAR_WIDTH;
3750 y += offset_valign_ - tabular.rowAscent(0);
3751 pi.pain.fillRectangle(x, y, tabular.width(), tabular.height(),
3752 pi.backgroundColor(this));
3756 void InsetTabular::drawSelection(PainterInfo & pi, int x, int y) const
3758 Cursor & cur = pi.base.bv->cursor();
3761 x += scx_ + ADD_TO_TABULAR_WIDTH;
3763 if (!cur.selection())
3765 if (&cur.inset() != this)
3770 bool const full_cell_selected = isCellSelected(cur,
3771 tabular.cellRow(cur.idx()), tabular.cellColumn(cur.idx()));
3773 if (cur.selIsMultiCell() || full_cell_selected) {
3774 for (row_type r = 0; r < tabular.nrows(); ++r) {
3776 for (col_type c = 0; c < tabular.ncols(); ++c) {
3777 if (tabular.isPartOfMultiColumn(r, c))
3780 idx_type const cell = tabular.cellIndex(r, c);
3782 if (tabular.isPartOfMultiRow(r, c)) {
3783 xx += tabular.cellWidth(cell);
3786 int const w = tabular.cellWidth(cell);
3787 int const h = tabular.cellHeight(cell);
3788 int const yy = y - tabular.rowAscent(r) + offset_valign_;
3789 if (isCellSelected(cur, r, c))
3790 pi.pain.fillRectangle(xx, yy, w, h, Color_selection);
3793 if (r + 1 < tabular.nrows())
3794 y += tabular.rowDescent(r) + tabular.rowAscent(r + 1)
3795 + tabular.interRowSpace(r + 1);
3799 // FIXME: This code has no effect because InsetTableCell does not handle
3800 // drawSelection other than the trivial implementation in Inset.
3802 // x += cellXPos(cur.idx());
3803 // x += tabular.textHOffset(cur.idx());
3804 // cell(cur.idx())->drawSelection(pi, x, 0 /* ignored */);
3809 void InsetTabular::drawCellLines(PainterInfo & pi, int x, int y,
3810 row_type row, idx_type cell) const
3812 y -= tabular.rowAscent(row);
3813 int const w = tabular.cellWidth(cell);
3814 int const h = tabular.cellHeight(cell);
3815 Color const linecolor = pi.textColor(Color_tabularline);
3816 Color const gridcolor = pi.textColor(Color_tabularonoffline);
3819 bool drawline = tabular.topLine(cell)
3820 || (row > 0 && tabular.bottomLine(tabular.cellAbove(cell)));
3821 pi.pain.line(x, y, x + w, y,
3822 drawline ? linecolor : gridcolor,
3823 drawline ? Painter::line_solid : Painter::line_onoffdash);
3826 drawline = tabular.bottomLine(cell);
3827 pi.pain.line(x, y + h, x + w, y + h,
3828 drawline ? linecolor : gridcolor,
3829 drawline ? Painter::line_solid : Painter::line_onoffdash);
3832 col_type const col = tabular.cellColumn(cell);
3833 drawline = tabular.leftLine(cell)
3834 || (col > 0 && tabular.rightLine(tabular.cellIndex(row, col - 1)));
3835 pi.pain.line(x, y, x, y + h,
3836 drawline ? linecolor : gridcolor,
3837 drawline ? Painter::line_solid : Painter::line_onoffdash);
3840 x -= tabular.interColumnSpace(cell);
3841 drawline = tabular.rightLine(cell)
3842 || (col + 1 < tabular.ncols()
3843 && tabular.leftLine(tabular.cellIndex(row, col + 1)));
3844 pi.pain.line(x + w, y, x + w, y + h,
3845 drawline ? linecolor : gridcolor,
3846 drawline ? Painter::line_solid : Painter::line_onoffdash);
3850 void InsetTabular::edit(Cursor & cur, bool front, EntryDirection)
3852 //lyxerr << "InsetTabular::edit: " << this << endl;
3854 cur.setSelection(false);
3857 if (isRightToLeft(cur))
3858 cur.idx() = tabular.getLastCellInRow(0);
3864 if (isRightToLeft(cur))
3865 cur.idx() = tabular.getFirstCellInRow(tabular.nrows() - 1);
3867 cur.idx() = tabular.numberofcells - 1;
3869 cur.pos() = cur.lastpos(); // FIXME crude guess
3871 cur.setCurrentFont();
3872 // FIXME: this accesses the position cache before it is initialized
3874 //cur.bv().fitCursor();
3878 void InsetTabular::updateBuffer(ParIterator const & it, UpdateType utype)
3880 // In a longtable, tell captions what the current float is
3881 Counters & cnts = buffer().masterBuffer()->params().documentClass().counters();
3882 string const saveflt = cnts.current_float();
3883 if (tabular.is_long_tabular)
3884 cnts.current_float("table");
3886 ParIterator it2 = it;
3888 size_t const end = it2.nargs();
3889 for ( ; it2.idx() < end; it2.top().forwardIdx())
3890 buffer().updateBuffer(it2, utype);
3893 if (tabular.is_long_tabular)
3894 cnts.current_float(saveflt);
3898 void InsetTabular::addToToc(DocIterator const & cpit, bool output_active) const
3900 DocIterator dit = cpit;
3902 size_t const end = dit.nargs();
3903 for ( ; dit.idx() < end; dit.top().forwardIdx())
3904 cell(dit.idx())->addToToc(dit, output_active);
3908 void InsetTabular::doDispatch(Cursor & cur, FuncRequest & cmd)
3910 LYXERR(Debug::DEBUG, "# InsetTabular::doDispatch: cmd: " << cmd
3911 << "\n cur:" << cur);
3912 CursorSlice sl = cur.top();
3913 Cursor & bvcur = cur.bv().cursor();
3915 FuncCode const act = cmd.action();
3919 case LFUN_MOUSE_PRESS: {
3920 //lyxerr << "# InsetTabular::MousePress\n" << cur.bv().cursor() << endl;
3922 if (cmd.x() < xo(cur.bv()) + ADD_TO_TABULAR_WIDTH
3923 || cmd.x() > xo(cur.bv()) + tabular.width()) {
3924 row_type r = rowFromY(cur, cmd.y());
3925 cur.idx() = tabular.getFirstCellInRow(r);
3928 cur.idx() = tabular.getLastCellInRow(r);
3929 cur.pos() = cur.lastpos();
3930 cur.setSelection(true);
3936 int const y0 = yo(cur.bv()) - tabular.rowAscent(0) + offset_valign_;
3937 if (cmd.y() < y0 + ADD_TO_TABULAR_WIDTH
3938 || cmd.y() > y0 + tabular.height()) {
3939 col_type c = columnFromX(cur, cmd.x());
3940 cur.idx() = tabular.cellIndex(0, c);
3943 cur.idx() = tabular.cellIndex(tabular.nrows() - 1, c);
3944 cur.pos() = cur.lastpos();
3945 cur.setSelection(true);
3950 // do not reset cursor/selection if we have selected
3951 // some cells (bug 2715).
3952 if (cmd.button() == mouse_button::button3
3953 && &bvcur.selBegin().inset() == this
3954 && bvcur.selIsMultiCell())
3957 // Let InsetTableCell do it
3958 cell(cur.idx())->dispatch(cur, cmd);
3961 case LFUN_MOUSE_MOTION:
3962 //lyxerr << "# InsetTabular::MouseMotion\n" << bvcur << endl;
3963 if (cmd.button() == mouse_button::button1) {
3964 // only accept motions to places not deeper nested than the real anchor
3965 if (!bvcur.realAnchor().hasPart(cur)) {
3969 // select (additional) row
3971 row_type r = rowFromY(cur, cmd.y());
3972 cur.idx() = tabular.getLastCellInRow(r);
3973 // we need to reset the cursor's pit and pos now, as the old ones
3974 // may no longer be valid.
3977 bvcur.setCursor(cur);
3978 bvcur.setSelection(true);
3981 // select (additional) column
3983 col_type c = columnFromX(cur, cmd.x());
3984 cur.idx() = tabular.cellIndex(tabular.nrows() - 1, c);
3985 // we need to reset the cursor's pit and pos now, as the old ones
3986 // may no longer be valid.
3989 bvcur.setCursor(cur);
3990 bvcur.setSelection(true);
3993 // only update if selection changes
3994 if (bvcur.idx() == cur.idx() &&
3995 !(bvcur.realAnchor().idx() == cur.idx() && bvcur.pos() != cur.pos()))
3996 cur.noScreenUpdate();
3997 setCursorFromCoordinates(cur, cmd.x(), cmd.y());
3998 bvcur.setCursor(cur);
3999 bvcur.setSelection(true);
4000 // if this is a multicell selection, we just set the cursor to
4001 // the beginning of the cell's text.
4002 if (bvcur.selIsMultiCell()) {
4003 bvcur.pit() = bvcur.lastpit();
4004 bvcur.pos() = bvcur.lastpos();
4009 case LFUN_MOUSE_RELEASE:
4014 case LFUN_CELL_BACKWARD:
4016 cur.setSelection(false);
4019 case LFUN_CELL_FORWARD:
4021 cur.setSelection(false);
4024 case LFUN_CHAR_FORWARD_SELECT:
4025 case LFUN_CHAR_FORWARD:
4026 case LFUN_CHAR_BACKWARD_SELECT:
4027 case LFUN_CHAR_BACKWARD:
4028 case LFUN_CHAR_RIGHT_SELECT:
4029 case LFUN_CHAR_RIGHT:
4030 case LFUN_CHAR_LEFT_SELECT:
4031 case LFUN_CHAR_LEFT:
4032 case LFUN_WORD_FORWARD:
4033 case LFUN_WORD_FORWARD_SELECT:
4034 case LFUN_WORD_BACKWARD:
4035 case LFUN_WORD_BACKWARD_SELECT:
4036 case LFUN_WORD_RIGHT:
4037 case LFUN_WORD_RIGHT_SELECT:
4038 case LFUN_WORD_LEFT:
4039 case LFUN_WORD_LEFT_SELECT: {
4040 // determine whether we move to next or previous cell, where to enter
4041 // the new cell from, and which command to "finish" (i.e., exit the
4044 EntryDirection entry_from = ENTRY_DIRECTION_IGNORE;
4045 FuncCode finish_lfun;
4047 if (act == LFUN_CHAR_FORWARD
4048 || act == LFUN_CHAR_FORWARD_SELECT
4049 || act == LFUN_WORD_FORWARD
4050 || act == LFUN_WORD_FORWARD_SELECT) {
4052 finish_lfun = LFUN_FINISHED_FORWARD;
4054 else if (act == LFUN_CHAR_BACKWARD
4055 || act == LFUN_CHAR_BACKWARD_SELECT
4056 || act == LFUN_WORD_BACKWARD
4057 || act == LFUN_WORD_BACKWARD_SELECT) {
4059 finish_lfun = LFUN_FINISHED_BACKWARD;
4061 // LEFT or RIGHT commands --- the interpretation will depend on the
4062 // table's direction.
4064 bool const right = act == LFUN_CHAR_RIGHT
4065 || act == LFUN_CHAR_RIGHT_SELECT
4066 || act == LFUN_WORD_RIGHT
4067 || act == LFUN_WORD_RIGHT_SELECT;
4068 next_cell = isRightToLeft(cur) != right;
4070 if (lyxrc.visual_cursor)
4071 entry_from = right ? ENTRY_DIRECTION_LEFT:ENTRY_DIRECTION_RIGHT;
4073 finish_lfun = right ? LFUN_FINISHED_RIGHT : LFUN_FINISHED_LEFT;
4076 bool const select = act == LFUN_CHAR_FORWARD_SELECT
4077 || act == LFUN_CHAR_BACKWARD_SELECT
4078 || act == LFUN_CHAR_RIGHT_SELECT
4079 || act == LFUN_CHAR_LEFT_SELECT
4080 || act == LFUN_WORD_FORWARD_SELECT
4081 || act == LFUN_WORD_RIGHT_SELECT
4082 || act == LFUN_WORD_BACKWARD_SELECT
4083 || act == LFUN_WORD_LEFT_SELECT;
4085 // If we have a multicell selection or we're
4086 // not doing some LFUN_*_SELECT thing anyway...
4087 if (!cur.selIsMultiCell() || !select) {
4088 col_type const c = tabular.cellColumn(cur.idx());
4089 row_type const r = tabular.cellRow(cur.idx());
4090 // Are we trying to select the whole cell and is the whole cell
4091 // not yet selected?
4092 bool const select_whole = select && !isCellSelected(cur, r, c) &&
4093 ((next_cell && cur.pit() == cur.lastpit()
4094 && cur.pos() == cur.lastpos())
4095 || (!next_cell && cur.pit() == 0 && cur.pos() == 0));
4097 bool const empty_cell = cur.lastpos() == 0 && cur.lastpit() == 0;
4099 // ...try to dispatch to the cell's inset.
4100 cell(cur.idx())->dispatch(cur, cmd);
4102 // When we already have a selection we want to select the whole cell
4103 // before going to the next cell.
4104 if (select_whole && !empty_cell){
4105 getText(cur.idx())->selectAll(cur);
4107 cur.screenUpdateFlags(Update::Force | Update::FitCursor);
4111 // FIXME: When we support the selection of an empty cell, remove
4112 // the !empty_cell from this condition. For now we jump to the next
4113 // cell if the current cell is empty.
4114 if (cur.result().dispatched() && !empty_cell)
4118 // move to next/prev cell, as appropriate
4119 // note that we will always do this if we're selecting and we have
4120 // a multicell selection
4121 LYXERR(Debug::RTL, "entering " << (next_cell ? "next" : "previous")
4122 << " cell from: " << int(entry_from));
4124 moveNextCell(cur, entry_from);
4126 movePrevCell(cur, entry_from);
4127 // if we're exiting the table, call the appropriate FINISHED lfun
4128 if (sl == cur.top())
4129 cmd = FuncRequest(finish_lfun);
4133 cur.screenUpdateFlags(Update::Force | Update::FitCursor);
4138 case LFUN_DOWN_SELECT:
4140 if (!(cur.selection() && cur.selIsMultiCell()))
4141 cell(cur.idx())->dispatch(cur, cmd);
4143 cur.dispatched(); // override the cell's decision
4144 if (sl == cur.top()) {
4145 // if our Text didn't do anything to the cursor
4146 // then we try to put the cursor into the cell below
4147 // setting also the right targetX.
4148 cur.selHandle(act == LFUN_DOWN_SELECT);
4149 if (tabular.cellRow(cur.idx()) != tabular.nrows() - 1) {
4150 int const xtarget = cur.targetX();
4151 // WARNING: Once cur.idx() has been reset, the cursor is in
4152 // an inconsistent state until pos() has been set. Be careful
4153 // what you do with it!
4154 cur.idx() = tabular.cellBelow(cur.idx());
4156 TextMetrics const & tm =
4157 cur.bv().textMetrics(cell(cur.idx())->getText(0));
4158 cur.pos() = tm.x2pos(cur.pit(), 0, xtarget);
4159 cur.setCurrentFont();
4162 if (sl == cur.top()) {
4163 // we trick it to go to forward after leaving the
4165 cmd = FuncRequest(LFUN_FINISHED_FORWARD);
4168 if (cur.selIsMultiCell()) {
4169 cur.pit() = cur.lastpit();
4170 cur.pos() = cur.lastpos();
4171 cur.setCurrentFont();
4172 cur.screenUpdateFlags(Update::Force | Update::FitCursor);
4175 cur.screenUpdateFlags(Update::Force | Update::FitCursor);
4178 case LFUN_UP_SELECT:
4180 if (!(cur.selection() && cur.selIsMultiCell()))
4181 cell(cur.idx())->dispatch(cur, cmd);
4182 cur.dispatched(); // override the cell's decision
4183 if (sl == cur.top()) {
4184 // if our Text didn't do anything to the cursor
4185 // then we try to put the cursor into the cell above
4186 // setting also the right targetX.
4187 cur.selHandle(act == LFUN_UP_SELECT);
4188 if (tabular.cellRow(cur.idx()) != 0) {
4189 int const xtarget = cur.targetX();
4190 // WARNING: Once cur.idx() has been reset, the cursor is in
4191 // an inconsistent state until pos() has been set. Be careful
4192 // what you do with it!
4193 cur.idx() = tabular.cellAbove(cur.idx());
4194 cur.pit() = cur.lastpit();
4195 Text const * text = cell(cur.idx())->getText(0);
4196 TextMetrics const & tm = cur.bv().textMetrics(text);
4197 ParagraphMetrics const & pm =
4198 tm.parMetrics(cur.lastpit());
4199 cur.pos() = tm.x2pos(cur.pit(), pm.rows().size()-1, xtarget);
4200 cur.setCurrentFont();
4203 if (sl == cur.top()) {
4204 cmd = FuncRequest(LFUN_UP);
4207 if (cur.selIsMultiCell()) {
4209 cur.pos() = cur.lastpos();
4210 cur.setCurrentFont();
4211 cur.screenUpdateFlags(Update::Force | Update::FitCursor);
4214 cur.screenUpdateFlags(Update::Force | Update::FitCursor);
4217 // case LFUN_SCREEN_DOWN: {
4218 // //if (hasSelection())
4219 // // cur.selection() = false;
4220 // col_type const col = tabular.cellColumn(cur.idx());
4221 // int const t = cur.bv().top_y() + cur.bv().height();
4222 // if (t < yo() + tabular.getHeightOfTabular()) {
4223 // cur.bv().scrollDocView(t, true);
4224 // cur.idx() = tabular.cellBelow(first_visible_cell) + col;
4226 // cur.idx() = tabular.getFirstCellInRow(tabular.rows() - 1) + col;
4233 // case LFUN_SCREEN_UP: {
4234 // //if (hasSelection())
4235 // // cur.selection() = false;
4236 // col_type const col = tabular.cellColumn(cur.idx());
4237 // int const t = cur.bv().top_y() + cur.bv().height();
4239 // cur.bv().scrollDocView(t, true);
4243 // cur.idx() = tabular.cellBelow(first_visible_cell) + col;
4247 // cur.par() = cur.lastpar();
4248 // cur.pos() = cur.lastpos();
4252 case LFUN_LAYOUT_TABULAR:
4253 cur.bv().showDialog("tabular");
4256 case LFUN_INSET_MODIFY: {
4258 if (cmd.getArg(1) == "from-dialog")
4259 arg = cmd.getArg(0) + to_utf8(cmd.argument().substr(19));
4261 arg = to_utf8(cmd.argument());
4262 if (!tabularFeatures(cur, arg))
4267 // insert file functions
4268 case LFUN_FILE_INSERT_PLAINTEXT_PARA:
4269 case LFUN_FILE_INSERT_PLAINTEXT:
4271 if (FileName::isAbsolute(to_utf8(cmd.argument()))) {
4272 docstring const tmpstr = cur.bv().contentsOfPlaintextFile(
4273 FileName(to_utf8(cmd.argument())));
4276 cur.recordUndoInset(INSERT_UNDO);
4277 if (insertPlaintextString(cur.bv(), tmpstr, false)) {
4278 // content has been replaced,
4279 // so cursor might be invalid
4280 cur.pos() = cur.lastpos();
4281 cur.pit() = cur.lastpit();
4282 bvcur.setCursor(cur);
4289 if (cur.selIsMultiCell()) {
4290 if (copySelection(cur)) {
4291 cur.recordUndoInset(DELETE_UNDO);
4295 cell(cur.idx())->dispatch(cur, cmd);
4298 case LFUN_SELF_INSERT:
4299 if (cur.selIsMultiCell()) {
4300 cur.recordUndoInset(DELETE_UNDO);
4303 cell(cur.idx())->dispatch(cur, cmd);
4306 case LFUN_CHAR_DELETE_BACKWARD:
4307 case LFUN_CHAR_DELETE_FORWARD:
4308 if (cur.selIsMultiCell()) {
4309 cur.recordUndoInset(DELETE_UNDO);
4312 cell(cur.idx())->dispatch(cur, cmd);
4316 if (!cur.selection())
4318 if (cur.selIsMultiCell()) {
4322 cell(cur.idx())->dispatch(cur, cmd);
4325 case LFUN_CLIPBOARD_PASTE:
4326 case LFUN_PRIMARY_SELECTION_PASTE: {
4327 docstring const clip = (act == LFUN_CLIPBOARD_PASTE) ?
4328 theClipboard().getAsText(Clipboard::PlainTextType) :
4329 theSelection().get();
4332 // pass to InsertPlaintextString, but
4333 // only if we have multi-cell content
4334 if (clip.find_first_of(from_ascii("\t\n")) != docstring::npos) {
4335 cur.recordUndoInset(INSERT_UNDO);
4336 if (insertPlaintextString(cur.bv(), clip, false)) {
4337 // content has been replaced,
4338 // so cursor might be invalid
4339 cur.pos() = cur.lastpos();
4340 cur.pit() = cur.lastpit();
4341 bvcur.setCursor(cur);
4345 // Let the cell handle normal text
4346 cell(cur.idx())->dispatch(cur, cmd);
4351 if (!tabularStackDirty()) {
4352 if (!cur.selIsMultiCell())
4353 cell(cur.idx())->dispatch(cur, cmd);
4356 if (theClipboard().isInternal()) {
4357 cur.recordUndoInset(INSERT_UNDO);
4358 pasteClipboard(cur);
4362 case LFUN_FONT_EMPH:
4363 case LFUN_FONT_BOLD:
4364 case LFUN_FONT_BOLDSYMBOL:
4365 case LFUN_FONT_ROMAN:
4366 case LFUN_FONT_NOUN:
4367 case LFUN_FONT_ITAL:
4368 case LFUN_FONT_FRAK:
4369 case LFUN_FONT_TYPEWRITER:
4370 case LFUN_FONT_SANS:
4371 case LFUN_TEXTSTYLE_APPLY:
4372 case LFUN_TEXTSTYLE_UPDATE:
4373 case LFUN_FONT_SIZE:
4374 case LFUN_FONT_UNDERLINE:
4375 case LFUN_FONT_STRIKEOUT:
4376 case LFUN_FONT_UULINE:
4377 case LFUN_FONT_UWAVE:
4379 case LFUN_PARAGRAPH_PARAMS_APPLY:
4380 case LFUN_PARAGRAPH_PARAMS:
4381 case LFUN_WORD_CAPITALIZE:
4382 case LFUN_WORD_UPCASE:
4383 case LFUN_WORD_LOWCASE:
4384 case LFUN_CHARS_TRANSPOSE:
4385 if (cur.selIsMultiCell()) {
4388 getSelection(cur, rs, re, cs, ce);
4389 Cursor tmpcur = cur;
4390 for (row_type r = rs; r <= re; ++r) {
4391 for (col_type c = cs; c <= ce; ++c) {
4392 // cursor follows cell:
4393 tmpcur.idx() = tabular.cellIndex(r, c);
4394 // select this cell only:
4397 tmpcur.resetAnchor();
4398 tmpcur.pit() = tmpcur.lastpit();
4399 tmpcur.pos() = tmpcur.top().lastpos();
4400 tmpcur.setCursor(tmpcur);
4401 tmpcur.setSelection();
4402 cell(tmpcur.idx())->dispatch(tmpcur, cmd);
4407 cell(cur.idx())->dispatch(cur, cmd);
4411 case LFUN_INSET_SETTINGS:
4412 // relay this lfun to Inset, not to the cell.
4413 Inset::doDispatch(cur, cmd);
4417 // we try to handle this event in the insets dispatch function.
4418 cell(cur.idx())->dispatch(cur, cmd);
4424 // function sets an object as defined in func_status.h:
4425 // states OK, Unknown, Disabled, On, Off.
4426 bool InsetTabular::getStatus(Cursor & cur, FuncRequest const & cmd,
4427 FuncStatus & status) const
4429 switch (cmd.action()) {
4430 case LFUN_INSET_MODIFY: {
4431 if (&cur.inset() != this || cmd.getArg(0) != "tabular")
4434 // FIXME: We only check for the very first argument...
4435 string const s = cmd.getArg(1);
4436 // We always enable the lfun if it is coming from the dialog
4437 // because the dialog makes sure all the settings are valid,
4438 // even though the first argument might not be valid now.
4439 if (s == "from-dialog") {
4440 status.setEnabled(true);
4444 int action = Tabular::LAST_ACTION;
4446 for (; tabularFeature[i].action != Tabular::LAST_ACTION; ++i) {
4447 if (tabularFeature[i].feature == s) {
4448 action = tabularFeature[i].action;
4452 if (action == Tabular::LAST_ACTION) {
4454 status.setUnknown(true);
4458 string const argument = cmd.getLongArg(2);
4460 row_type sel_row_start = 0;
4461 row_type sel_row_end = 0;
4462 col_type sel_col_start = 0;
4463 col_type sel_col_end = 0;
4464 Tabular::ltType dummyltt;
4467 getSelection(cur, sel_row_start, sel_row_end, sel_col_start, sel_col_end);
4470 case Tabular::SET_PWIDTH:
4471 case Tabular::SET_MPWIDTH:
4472 case Tabular::SET_SPECIAL_COLUMN:
4473 case Tabular::SET_SPECIAL_MULTICOLUMN:
4474 case Tabular::APPEND_ROW:
4475 case Tabular::APPEND_COLUMN:
4476 case Tabular::DELETE_ROW:
4477 case Tabular::DELETE_COLUMN:
4478 case Tabular::COPY_ROW:
4479 case Tabular::COPY_COLUMN:
4480 case Tabular::SET_TOP_SPACE:
4481 case Tabular::SET_BOTTOM_SPACE:
4482 case Tabular::SET_INTERLINE_SPACE:
4486 case Tabular::SET_TABULAR_WIDTH:
4487 status.setEnabled(!tabular.rotate && !tabular.is_long_tabular
4488 && tabular.tabular_valignment == Tabular::LYX_VALIGN_MIDDLE);
4491 case Tabular::MOVE_COLUMN_RIGHT:
4492 case Tabular::MOVE_COLUMN_LEFT:
4493 case Tabular::MOVE_ROW_DOWN:
4494 case Tabular::MOVE_ROW_UP: {
4495 if (cur.selection()) {
4496 status.message(_("Selections not supported."));
4497 status.setEnabled(false);
4501 if ((action == Tabular::MOVE_COLUMN_RIGHT &&
4502 tabular.ncols() == tabular.cellColumn(cur.idx()) + 1) ||
4503 (action == Tabular::MOVE_COLUMN_LEFT &&
4504 tabular.cellColumn(cur.idx()) == 0) ||
4505 (action == Tabular::MOVE_ROW_DOWN &&
4506 tabular.nrows() == tabular.cellRow(cur.idx()) + 1) ||
4507 (action == Tabular::MOVE_ROW_UP &&
4508 tabular.cellRow(cur.idx()) == 0)) {
4509 status.setEnabled(false);
4513 if (action == Tabular::MOVE_COLUMN_RIGHT ||
4514 action == Tabular::MOVE_COLUMN_LEFT) {
4515 if (tabular.hasMultiColumn(tabular.cellColumn(cur.idx())) ||
4516 tabular.hasMultiColumn(tabular.cellColumn(cur.idx()) +
4517 (action == Tabular::MOVE_COLUMN_RIGHT ? 1 : -1))) {
4518 status.message(_("Multi-column in current or"
4519 " destination column."));
4520 status.setEnabled(false);
4525 if (action == Tabular::MOVE_ROW_DOWN ||
4526 action == Tabular::MOVE_ROW_UP) {
4527 if (tabular.hasMultiRow(tabular.cellRow(cur.idx())) ||
4528 tabular.hasMultiRow(tabular.cellRow(cur.idx()) +
4529 (action == Tabular::MOVE_ROW_DOWN ? 1 : -1))) {
4530 status.message(_("Multi-row in current or"
4531 " destination row."));
4532 status.setEnabled(false);
4537 status.setEnabled(true);
4541 case Tabular::SET_DECIMAL_POINT:
4543 tabular.getAlignment(cur.idx()) == LYX_ALIGN_DECIMAL);
4546 case Tabular::SET_MULTICOLUMN:
4547 case Tabular::UNSET_MULTICOLUMN:
4548 case Tabular::MULTICOLUMN:
4549 // If a row is set as longtable caption, it must not be allowed
4550 // to unset that this row is a multicolumn.
4551 status.setEnabled(sel_row_start == sel_row_end
4552 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
4553 status.setOnOff(tabular.isMultiColumn(cur.idx()));
4556 case Tabular::SET_MULTIROW:
4557 case Tabular::UNSET_MULTIROW:
4558 case Tabular::MULTIROW:
4559 // If a row is set as longtable caption, it must not be allowed
4560 // to unset that this row is a multirow.
4561 status.setEnabled(sel_col_start == sel_col_end
4562 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
4563 status.setOnOff(tabular.isMultiRow(cur.idx()));
4566 case Tabular::SET_ALL_LINES:
4567 case Tabular::UNSET_ALL_LINES:
4568 case Tabular::SET_BORDER_LINES:
4569 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
4572 case Tabular::SET_LINE_TOP:
4573 case Tabular::SET_LINE_BOTTOM:
4574 case Tabular::SET_LINE_LEFT:
4575 case Tabular::SET_LINE_RIGHT:
4576 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
4579 case Tabular::TOGGLE_LINE_TOP:
4580 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
4581 status.setOnOff(tabular.topLine(cur.idx()));
4584 case Tabular::TOGGLE_LINE_BOTTOM:
4585 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
4586 status.setOnOff(tabular.bottomLine(cur.idx()));
4589 case Tabular::TOGGLE_LINE_LEFT:
4590 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
4591 status.setOnOff(tabular.leftLine(cur.idx()));
4594 case Tabular::TOGGLE_LINE_RIGHT:
4595 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
4596 status.setOnOff(tabular.rightLine(cur.idx()));
4599 // multirow cells only inherit the alignment of the column if the column has
4600 // no width, otherwise they are left-aligned
4601 // therefore allow always left but right and center only if there is no width
4602 case Tabular::M_ALIGN_LEFT:
4604 case Tabular::ALIGN_LEFT:
4605 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_LEFT);
4608 case Tabular::M_ALIGN_RIGHT:
4610 case Tabular::ALIGN_RIGHT:
4611 status.setEnabled(!(tabular.isMultiRow(cur.idx())
4612 && !tabular.getPWidth(cur.idx()).zero()));
4613 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_RIGHT);
4616 case Tabular::M_ALIGN_CENTER:
4618 case Tabular::ALIGN_CENTER:
4619 status.setEnabled(!(tabular.isMultiRow(cur.idx())
4620 && !tabular.getPWidth(cur.idx()).zero()));
4621 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_CENTER);
4624 case Tabular::ALIGN_BLOCK:
4625 status.setEnabled(!tabular.getPWidth(cur.idx()).zero()
4626 && !tabular.isMultiRow(cur.idx()));
4627 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_BLOCK);
4630 case Tabular::ALIGN_DECIMAL:
4631 status.setEnabled(!tabular.isMultiRow(cur.idx())
4632 && !tabular.isMultiColumn(cur.idx()));
4633 status.setOnOff(tabular.getAlignment(cur.idx(), true) == LYX_ALIGN_DECIMAL);
4636 case Tabular::M_VALIGN_TOP:
4638 case Tabular::VALIGN_TOP:
4639 status.setEnabled(!tabular.getPWidth(cur.idx()).zero()
4640 && !tabular.isMultiRow(cur.idx()));
4642 tabular.getVAlignment(cur.idx(), flag) == Tabular::LYX_VALIGN_TOP);
4645 case Tabular::M_VALIGN_BOTTOM:
4647 case Tabular::VALIGN_BOTTOM:
4648 status.setEnabled(!tabular.getPWidth(cur.idx()).zero()
4649 && !tabular.isMultiRow(cur.idx()));
4651 tabular.getVAlignment(cur.idx(), flag) == Tabular::LYX_VALIGN_BOTTOM);
4654 case Tabular::M_VALIGN_MIDDLE:
4656 case Tabular::VALIGN_MIDDLE:
4657 status.setEnabled(!tabular.getPWidth(cur.idx()).zero()
4658 && !tabular.isMultiRow(cur.idx()));
4660 tabular.getVAlignment(cur.idx(), flag) == Tabular::LYX_VALIGN_MIDDLE);
4663 case Tabular::SET_LONGTABULAR:
4664 // setting as longtable is not allowed when table is inside a float
4665 if (cur.innerInsetOfType(FLOAT_CODE) != 0
4666 || cur.innerInsetOfType(WRAP_CODE) != 0)
4667 status.setEnabled(false);
4669 status.setEnabled(true);
4670 status.setOnOff(tabular.is_long_tabular);
4673 case Tabular::UNSET_LONGTABULAR:
4674 status.setOnOff(!tabular.is_long_tabular);
4677 case Tabular::TOGGLE_ROTATE_TABULAR:
4678 case Tabular::SET_ROTATE_TABULAR:
4679 status.setOnOff(tabular.rotate != 0);
4682 case Tabular::TABULAR_VALIGN_TOP:
4683 status.setEnabled(tabular.tabular_width.zero());
4684 status.setOnOff(tabular.tabular_valignment
4685 == Tabular::LYX_VALIGN_TOP);
4687 case Tabular::TABULAR_VALIGN_MIDDLE:
4688 status.setEnabled(tabular.tabular_width.zero());
4689 status.setOnOff(tabular.tabular_valignment
4690 == Tabular::LYX_VALIGN_MIDDLE);
4692 case Tabular::TABULAR_VALIGN_BOTTOM:
4693 status.setEnabled(tabular.tabular_width.zero());
4694 status.setOnOff(tabular.tabular_valignment
4695 == Tabular::LYX_VALIGN_BOTTOM);
4698 case Tabular::LONGTABULAR_ALIGN_LEFT:
4699 status.setOnOff(tabular.longtabular_alignment
4700 == Tabular::LYX_LONGTABULAR_ALIGN_LEFT);
4702 case Tabular::LONGTABULAR_ALIGN_CENTER:
4703 status.setOnOff(tabular.longtabular_alignment
4704 == Tabular::LYX_LONGTABULAR_ALIGN_CENTER);
4706 case Tabular::LONGTABULAR_ALIGN_RIGHT:
4707 status.setOnOff(tabular.longtabular_alignment
4708 == Tabular::LYX_LONGTABULAR_ALIGN_RIGHT);
4711 case Tabular::UNSET_ROTATE_TABULAR:
4712 status.setOnOff(tabular.rotate == 0);
4715 case Tabular::TOGGLE_ROTATE_CELL:
4716 case Tabular::SET_ROTATE_CELL:
4717 status.setOnOff(!oneCellHasRotationState(false,
4718 sel_row_start, sel_row_end, sel_col_start, sel_col_end));
4721 case Tabular::UNSET_ROTATE_CELL:
4722 status.setOnOff(!oneCellHasRotationState(true,
4723 sel_row_start, sel_row_end, sel_col_start, sel_col_end));
4726 case Tabular::SET_USEBOX:
4727 status.setOnOff(convert<int>(argument) == tabular.getUsebox(cur.idx()));
4730 // every row can only be one thing:
4731 // either a footer or header
4732 case Tabular::SET_LTFIRSTHEAD:
4733 status.setEnabled(sel_row_start == sel_row_end);
4734 status.setOnOff(tabular.getRowOfLTFirstHead(sel_row_start, dummyltt));
4737 case Tabular::UNSET_LTFIRSTHEAD:
4738 status.setEnabled(sel_row_start == sel_row_end && !tabular.ltCaption(sel_row_start));
4739 status.setOnOff(!tabular.getRowOfLTFirstHead(sel_row_start, dummyltt));
4742 case Tabular::SET_LTHEAD:
4743 status.setEnabled(sel_row_start == sel_row_end);
4744 status.setOnOff(tabular.getRowOfLTHead(sel_row_start, dummyltt));
4747 case Tabular::UNSET_LTHEAD:
4748 status.setEnabled(sel_row_start == sel_row_end && !tabular.ltCaption(sel_row_start));
4749 status.setOnOff(!tabular.getRowOfLTHead(sel_row_start, dummyltt));
4752 case Tabular::SET_LTFOOT:
4753 status.setEnabled(sel_row_start == sel_row_end);
4754 status.setOnOff(tabular.getRowOfLTFoot(sel_row_start, dummyltt));
4757 case Tabular::UNSET_LTFOOT:
4758 status.setEnabled(sel_row_start == sel_row_end && !tabular.ltCaption(sel_row_start));
4759 status.setOnOff(!tabular.getRowOfLTFoot(sel_row_start, dummyltt));
4762 case Tabular::SET_LTLASTFOOT:
4763 status.setEnabled(sel_row_start == sel_row_end);
4764 status.setOnOff(tabular.getRowOfLTLastFoot(sel_row_start, dummyltt));
4767 case Tabular::UNSET_LTLASTFOOT:
4768 status.setEnabled(sel_row_start == sel_row_end && !tabular.ltCaption(sel_row_start));
4769 status.setOnOff(!tabular.getRowOfLTLastFoot(sel_row_start, dummyltt));
4772 case Tabular::SET_LTNEWPAGE:
4773 status.setOnOff(tabular.getLTNewPage(sel_row_start));
4775 case Tabular::UNSET_LTNEWPAGE:
4776 status.setOnOff(!tabular.getLTNewPage(sel_row_start));
4779 // only one row in head/firsthead/foot/lasthead can be the caption
4780 // and a multirow cannot be set as caption
4781 case Tabular::SET_LTCAPTION:
4782 status.setEnabled(sel_row_start == sel_row_end
4783 && (!tabular.getRowOfLTFirstHead(sel_row_start, dummyltt)
4784 || !tabular.haveLTCaption(Tabular::CAPTION_FIRSTHEAD))
4785 && (!tabular.getRowOfLTHead(sel_row_start, dummyltt)
4786 || !tabular.haveLTCaption(Tabular::CAPTION_HEAD))
4787 && (!tabular.getRowOfLTFoot(sel_row_start, dummyltt)
4788 || !tabular.haveLTCaption(Tabular::CAPTION_FOOT))
4789 && (!tabular.getRowOfLTLastFoot(sel_row_start, dummyltt)
4790 || !tabular.haveLTCaption(Tabular::CAPTION_LASTFOOT))
4791 && !tabular.isMultiRow(sel_row_start));
4792 status.setOnOff(tabular.ltCaption(sel_row_start));
4795 case Tabular::UNSET_LTCAPTION:
4796 status.setEnabled(sel_row_start == sel_row_end && tabular.ltCaption(sel_row_start));
4799 case Tabular::TOGGLE_LTCAPTION:
4800 status.setEnabled(sel_row_start == sel_row_end && (tabular.ltCaption(sel_row_start)
4801 || ((!tabular.getRowOfLTFirstHead(sel_row_start, dummyltt)
4802 || !tabular.haveLTCaption(Tabular::CAPTION_FIRSTHEAD))
4803 && (!tabular.getRowOfLTHead(sel_row_start, dummyltt)
4804 || !tabular.haveLTCaption(Tabular::CAPTION_HEAD))
4805 && (!tabular.getRowOfLTFoot(sel_row_start, dummyltt)
4806 || !tabular.haveLTCaption(Tabular::CAPTION_FOOT))
4807 && (!tabular.getRowOfLTLastFoot(sel_row_start, dummyltt)
4808 || !tabular.haveLTCaption(Tabular::CAPTION_LASTFOOT)))));
4809 status.setOnOff(tabular.ltCaption(sel_row_start));
4812 case Tabular::SET_BOOKTABS:
4813 status.setOnOff(tabular.use_booktabs);
4816 case Tabular::UNSET_BOOKTABS:
4817 status.setOnOff(!tabular.use_booktabs);
4822 status.setEnabled(false);
4828 case LFUN_CAPTION_INSERT: {
4829 // caption is only allowed in caption cell of longtable
4830 if (!tabular.ltCaption(tabular.cellRow(cur.idx()))) {
4831 status.setEnabled(false);
4834 // only standard caption is allowed
4835 string arg = cmd.getArg(0);
4836 if (!arg.empty() && arg != "Standard") {
4837 status.setEnabled(false);
4840 // check if there is already a caption
4841 bool have_caption = false;
4842 InsetTableCell itc = InsetTableCell(*tabular.cellInset(cur.idx()).get());
4843 ParagraphList::const_iterator pit = itc.paragraphs().begin();
4844 ParagraphList::const_iterator pend = itc.paragraphs().end();
4845 for (; pit != pend; ++pit) {
4846 InsetList::const_iterator it = pit->insetList().begin();
4847 InsetList::const_iterator end = pit->insetList().end();
4848 for (; it != end; ++it) {
4849 if (it->inset->lyxCode() == CAPTION_CODE) {
4850 have_caption = true;
4855 status.setEnabled(!have_caption);
4859 // These are only enabled inside tabular
4860 case LFUN_CELL_BACKWARD:
4861 case LFUN_CELL_FORWARD:
4862 status.setEnabled(true);
4865 // disable these with multiple cells selected
4866 case LFUN_INSET_INSERT:
4867 case LFUN_TABULAR_INSERT:
4868 case LFUN_FLEX_INSERT:
4869 case LFUN_FLOAT_INSERT:
4870 case LFUN_FLOAT_WIDE_INSERT:
4871 case LFUN_FOOTNOTE_INSERT:
4872 case LFUN_MARGINALNOTE_INSERT:
4873 case LFUN_MATH_INSERT:
4874 case LFUN_MATH_MODE:
4875 case LFUN_MATH_MUTATE:
4876 case LFUN_MATH_DISPLAY:
4877 case LFUN_NOTE_INSERT:
4878 case LFUN_ARGUMENT_INSERT:
4879 case LFUN_BOX_INSERT:
4880 case LFUN_BRANCH_INSERT:
4881 case LFUN_PHANTOM_INSERT:
4882 case LFUN_WRAP_INSERT:
4883 case LFUN_PREVIEW_INSERT:
4884 case LFUN_ERT_INSERT: {
4885 if (cur.selIsMultiCell()) {
4886 status.setEnabled(false);
4889 return cell(cur.idx())->getStatus(cur, cmd, status);
4892 // disable in non-fixed-width cells
4893 case LFUN_PARAGRAPH_BREAK:
4894 // multirow does not allow paragraph breaks
4895 if (tabular.isMultiRow(cur.idx())) {
4896 status.setEnabled(false);
4899 case LFUN_NEWLINE_INSERT: {
4900 if (tabular.getPWidth(cur.idx()).zero()) {
4901 status.setEnabled(false);
4904 return cell(cur.idx())->getStatus(cur, cmd, status);
4907 case LFUN_NEWPAGE_INSERT:
4908 status.setEnabled(false);
4912 if (tabularStackDirty() && theClipboard().isInternal()) {
4913 if (cur.selIsMultiCell()) {
4916 getSelection(cur, rs, re, cs, ce);
4917 if (paste_tabular && paste_tabular->ncols() == ce - cs + 1
4918 && paste_tabular->nrows() == re - rs + 1)
4919 status.setEnabled(true);
4921 status.setEnabled(false);
4922 status.message(_("Selection size should match clipboard content."));
4925 status.setEnabled(true);
4928 return cell(cur.idx())->getStatus(cur, cmd, status);
4930 case LFUN_INSET_SETTINGS:
4931 // relay this lfun to Inset, not to the cell.
4932 return Inset::getStatus(cur, cmd, status);
4935 // we try to handle this event in the insets dispatch function.
4936 return cell(cur.idx())->getStatus(cur, cmd, status);
4942 Inset::DisplayType InsetTabular::display() const
4944 if (tabular.is_long_tabular) {
4945 switch (tabular.longtabular_alignment) {
4946 case Tabular::LYX_LONGTABULAR_ALIGN_LEFT:
4948 case Tabular::LYX_LONGTABULAR_ALIGN_CENTER:
4950 case Tabular::LYX_LONGTABULAR_ALIGN_RIGHT:
4960 void InsetTabular::latex(otexstream & os, OutputParams const & runparams) const
4962 tabular.latex(os, runparams);
4966 int InsetTabular::plaintext(odocstringstream & os,
4967 OutputParams const & runparams, size_t max_length) const
4969 os << '\n'; // output table on a new line
4970 int const dp = runparams.linelen > 0 ? runparams.depth : 0;
4971 tabular.plaintext(os, runparams, dp, false, 0, max_length);
4972 return PLAINTEXT_NEWLINE;
4976 int InsetTabular::docbook(odocstream & os, OutputParams const & runparams) const
4981 // FIXME: Why not pass a proper DocIterator here?
4983 // if the table is inside a float it doesn't need the informaltable
4984 // wrapper. Search for it.
4985 for (master = owner(); master; master = master->owner())
4986 if (master->lyxCode() == FLOAT_CODE)
4991 os << "<informaltable>";
4994 ret += tabular.docbook(os, runparams);
4996 os << "</informaltable>";
5003 docstring InsetTabular::xhtml(XHTMLStream & xs, OutputParams const & rp) const
5005 return tabular.xhtml(xs, rp);
5009 void InsetTabular::validate(LaTeXFeatures & features) const
5011 tabular.validate(features);
5013 // It'd be better to be able to get this from an InsetLayout, but at present
5014 // InsetLayouts do not seem really to work for things that aren't InsetTexts.
5015 if (features.runparams().flavor == OutputParams::HTML)
5016 features.addCSSSnippet(
5017 "table { border: 1px solid black; display: inline-block; }\n"
5018 "td { border: 1px solid black; padding: 0.5ex; }");
5022 shared_ptr<InsetTableCell const> InsetTabular::cell(idx_type idx) const
5024 return tabular.cellInset(idx);
5028 shared_ptr<InsetTableCell> InsetTabular::cell(idx_type idx)
5030 return tabular.cellInset(idx);
5034 void InsetTabular::cursorPos(BufferView const & bv,
5035 CursorSlice const & sl, bool boundary, int & x, int & y) const
5037 cell(sl.idx())->cursorPos(bv, sl, boundary, x, y);
5039 // y offset correction
5040 y += cellYPos(sl.idx());
5041 y += tabular.textVOffset(sl.idx());
5042 y += offset_valign_;
5044 // x offset correction
5045 x += cellXPos(sl.idx());
5046 x += tabular.textHOffset(sl.idx());
5047 x += ADD_TO_TABULAR_WIDTH;
5052 int InsetTabular::dist(BufferView & bv, idx_type const cell, int x, int y) const
5056 Inset const & inset = *tabular.cellInset(cell);
5057 Point o = bv.coordCache().getInsets().xy(&inset);
5058 int const xbeg = o.x_ - tabular.textHOffset(cell);
5059 int const xend = xbeg + tabular.cellWidth(cell);
5060 row_type const row = tabular.cellRow(cell);
5061 int const ybeg = o.y_ - tabular.rowAscent(row)
5062 - tabular.interRowSpace(row) - tabular.textVOffset(cell);
5063 int const yend = ybeg + tabular.cellHeight(cell);
5075 //lyxerr << " xbeg=" << xbeg << " xend=" << xend
5076 // << " ybeg=" << ybeg << " yend=" << yend
5077 // << " xx=" << xx << " yy=" << yy
5078 // << " dist=" << xx + yy << endl;
5083 Inset * InsetTabular::editXY(Cursor & cur, int x, int y)
5085 //lyxerr << "InsetTabular::editXY: " << this << endl;
5086 cur.setSelection(false);
5088 cur.idx() = getNearestCell(cur.bv(), x, y);
5090 return cur.bv().textMetrics(&cell(cur.idx())->text()).editXY(cur, x, y);
5094 void InsetTabular::setCursorFromCoordinates(Cursor & cur, int x, int y) const
5096 cur.idx() = getNearestCell(cur.bv(), x, y);
5097 cur.bv().textMetrics(&cell(cur.idx())->text()).setCursorFromCoordinates(cur, x, y);
5101 InsetTabular::idx_type InsetTabular::getNearestCell(BufferView & bv, int x, int y) const
5103 idx_type idx_min = 0;
5104 int dist_min = numeric_limits<int>::max();
5105 for (idx_type i = 0, n = nargs(); i != n; ++i) {
5106 if (bv.coordCache().getInsets().has(tabular.cellInset(i).get())) {
5107 int const d = dist(bv, i, x, y);
5118 int InsetTabular::cellYPos(idx_type const cell) const
5120 row_type row = tabular.cellRow(cell);
5122 for (row_type r = 0; r < row; ++r)
5123 ly += tabular.rowDescent(r) + tabular.rowAscent(r + 1)
5124 + tabular.interRowSpace(r + 1);
5129 int InsetTabular::cellXPos(idx_type const cell) const
5131 col_type col = tabular.cellColumn(cell);
5133 for (col_type c = 0; c < col; ++c)
5134 lx += tabular.column_info[c].width;
5139 void InsetTabular::resetPos(Cursor & cur) const
5141 BufferView & bv = cur.bv();
5142 int const maxwidth = bv.workWidth();
5144 int const scx_old = scx_;
5145 int const i = cur.find(this);
5150 int const X2 = maxwidth;
5151 int const offset = ADD_TO_TABULAR_WIDTH + 2;
5152 int const x1 = xo(cur.bv()) + cellXPos(cur[i].idx()) + offset;
5153 int const x2 = x1 + tabular.cellWidth(cur[i].idx());
5156 scx_ = X1 + 20 - x1;
5158 scx_ = X2 - 20 - x2;
5163 // only update if offset changed
5164 if (scx_ != scx_old)
5165 cur.screenUpdateFlags(Update::Force | Update::FitCursor);
5169 void InsetTabular::moveNextCell(Cursor & cur, EntryDirection entry_from)
5171 row_type const row = tabular.cellRow(cur.idx());
5172 col_type const col = tabular.cellColumn(cur.idx());
5174 if (isRightToLeft(cur)) {
5175 if (tabular.cellColumn(cur.idx()) == 0) {
5176 if (row == tabular.nrows() - 1)
5178 cur.idx() = tabular.cellBelow(tabular.getLastCellInRow(row));
5183 cur.idx() = tabular.getLastCellInRow(row - 1);
5185 cur.idx() = tabular.cellIndex(row, col - 1);
5188 if (tabular.isLastCell(cur.idx()))
5190 if (cur.idx() == tabular.getLastCellInRow(row))
5191 cur.idx() = tabular.cellIndex(row + 1, 0);
5193 col_type const colnextcell = col + tabular.columnSpan(cur.idx());
5194 cur.idx() = tabular.cellIndex(row, colnextcell);
5198 cur.boundary(false);
5200 if (cur.selIsMultiCell()) {
5201 cur.pit() = cur.lastpit();
5202 cur.pos() = cur.lastpos();
5210 // in visual mode, place cursor at extreme left or right
5212 switch(entry_from) {
5214 case ENTRY_DIRECTION_RIGHT:
5215 cur.posVisToRowExtremity(false /* !left */);
5217 case ENTRY_DIRECTION_LEFT:
5218 cur.posVisToRowExtremity(true /* left */);
5220 case ENTRY_DIRECTION_IGNORE:
5221 // nothing to do in this case
5225 cur.setCurrentFont();
5230 void InsetTabular::movePrevCell(Cursor & cur, EntryDirection entry_from)
5232 row_type const row = tabular.cellRow(cur.idx());
5233 col_type const col = tabular.cellColumn(cur.idx());
5235 if (isRightToLeft(cur)) {
5236 if (cur.idx() == tabular.getLastCellInRow(row)) {
5239 cur.idx() = tabular.getFirstCellInRow(row);
5240 cur.idx() = tabular.cellAbove(cur.idx());
5242 if (tabular.isLastCell(cur.idx()))
5244 if (cur.idx() == tabular.getLastCellInRow(row))
5245 cur.idx() = tabular.cellIndex(row + 1, 0);
5247 cur.idx() = tabular.cellIndex(row, col + 1);
5250 if (cur.idx() == 0) // first cell
5253 cur.idx() = tabular.getLastCellInRow(row - 1);
5255 cur.idx() = tabular.cellIndex(row, col - 1);
5258 if (cur.selIsMultiCell()) {
5259 cur.pit() = cur.lastpit();
5260 cur.pos() = cur.lastpos();
5265 cur.pit() = cur.lastpit();
5266 cur.pos() = cur.lastpos();
5268 // in visual mode, place cursor at extreme left or right
5270 switch(entry_from) {
5272 case ENTRY_DIRECTION_RIGHT:
5273 cur.posVisToRowExtremity(false /* !left */);
5275 case ENTRY_DIRECTION_LEFT:
5276 cur.posVisToRowExtremity(true /* left */);
5278 case ENTRY_DIRECTION_IGNORE:
5279 // nothing to do in this case
5283 cur.setCurrentFont();
5288 bool InsetTabular::tabularFeatures(Cursor & cur, string const & argument)
5290 istringstream is(argument);
5293 if (insetCode(s) != TABULAR_CODE)
5297 size_t safe_guard = 0;
5302 if (safe_guard > 1000) {
5303 LYXERR0("parameter max count reached!");
5307 Tabular::Feature action = Tabular::LAST_ACTION;
5310 for (; tabularFeature[i].action != Tabular::LAST_ACTION; ++i) {
5311 if (s != tabularFeature[i].feature)
5313 action = tabularFeature[i].action;
5316 if (action == Tabular::LAST_ACTION) {
5317 LYXERR0("Feature not found " << s);
5321 if (tabularFeature[i].need_value)
5323 LYXERR(Debug::DEBUG, "Feature: " << s << "\t\tvalue: " << val);
5324 tabularFeatures(cur, action, val);
5330 static void checkLongtableSpecial(Tabular::ltType & ltt,
5331 string const & special, bool & flag)
5333 if (special == "dl_above") {
5336 } else if (special == "dl_below") {
5337 ltt.bottomDL = flag;
5339 } else if (special == "empty") {
5349 bool InsetTabular::oneCellHasRotationState(bool rotated,
5350 row_type row_start, row_type row_end,
5351 col_type col_start, col_type col_end) const
5353 for (row_type r = row_start; r <= row_end; ++r)
5354 for (col_type c = col_start; c <= col_end; ++c)
5356 if (tabular.getRotateCell(tabular.cellIndex(r, c)) != 0)
5359 if (tabular.getRotateCell(tabular.cellIndex(r, c)) == 0)
5366 void InsetTabular::tabularFeatures(Cursor & cur,
5367 Tabular::Feature feature, string const & value)
5369 col_type sel_col_start;
5370 col_type sel_col_end;
5371 row_type sel_row_start;
5372 row_type sel_row_end;
5373 bool setLines = false;
5374 LyXAlignment setAlign = LYX_ALIGN_LEFT;
5375 Tabular::VAlignment setVAlign = Tabular::LYX_VALIGN_TOP;
5379 case Tabular::M_ALIGN_LEFT:
5380 case Tabular::ALIGN_LEFT:
5381 setAlign = LYX_ALIGN_LEFT;
5384 case Tabular::M_ALIGN_RIGHT:
5385 case Tabular::ALIGN_RIGHT:
5386 setAlign = LYX_ALIGN_RIGHT;
5389 case Tabular::M_ALIGN_CENTER:
5390 case Tabular::ALIGN_CENTER:
5391 setAlign = LYX_ALIGN_CENTER;
5394 case Tabular::ALIGN_BLOCK:
5395 setAlign = LYX_ALIGN_BLOCK;
5398 case Tabular::ALIGN_DECIMAL:
5399 if (tabular.column_info[tabular.cellColumn(cur.idx())].alignment == LYX_ALIGN_DECIMAL)
5400 setAlign = LYX_ALIGN_CENTER;
5402 setAlign = LYX_ALIGN_DECIMAL;
5405 case Tabular::M_VALIGN_TOP:
5406 case Tabular::VALIGN_TOP:
5407 setVAlign = Tabular::LYX_VALIGN_TOP;
5410 case Tabular::M_VALIGN_BOTTOM:
5411 case Tabular::VALIGN_BOTTOM:
5412 setVAlign = Tabular::LYX_VALIGN_BOTTOM;
5415 case Tabular::M_VALIGN_MIDDLE:
5416 case Tabular::VALIGN_MIDDLE:
5417 setVAlign = Tabular::LYX_VALIGN_MIDDLE;
5424 cur.recordUndoInset(ATOMIC_UNDO, this);
5426 getSelection(cur, sel_row_start, sel_row_end, sel_col_start, sel_col_end);
5427 row_type const row = tabular.cellRow(cur.idx());
5428 col_type const column = tabular.cellColumn(cur.idx());
5430 Tabular::ltType ltt;
5434 case Tabular::SET_TABULAR_WIDTH:
5435 tabular.setTabularWidth(Length(value));
5438 case Tabular::SET_PWIDTH: {
5439 Length const len(value);
5440 tabular.setColumnPWidth(cur, cur.idx(), len);
5442 && tabular.getAlignment(cur.idx(), true) == LYX_ALIGN_BLOCK)
5443 tabularFeatures(cur, Tabular::ALIGN_CENTER, string());
5447 case Tabular::SET_MPWIDTH:
5448 tabular.setMColumnPWidth(cur, cur.idx(), Length(value));
5451 case Tabular::SET_MROFFSET:
5452 tabular.setMROffset(cur, cur.idx(), Length(value));
5455 case Tabular::SET_SPECIAL_COLUMN:
5456 case Tabular::SET_SPECIAL_MULTICOLUMN:
5457 if (value == "none")
5458 tabular.setAlignSpecial(cur.idx(), docstring(), feature);
5460 tabular.setAlignSpecial(cur.idx(), from_utf8(value), feature);
5463 case Tabular::APPEND_ROW:
5464 // append the row into the tabular
5465 tabular.appendRow(row);
5468 case Tabular::APPEND_COLUMN:
5469 // append the column into the tabular
5470 tabular.appendColumn(column);
5471 cur.idx() = tabular.cellIndex(row, column);
5474 case Tabular::DELETE_ROW:
5475 if (sel_row_end == tabular.nrows() - 1 && sel_row_start != 0) {
5476 for (col_type c = 0; c < tabular.ncols(); c++)
5477 tabular.setBottomLine(tabular.cellIndex(sel_row_start - 1, c),
5478 tabular.bottomLine(tabular.cellIndex(sel_row_end, c)));
5481 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
5482 tabular.deleteRow(sel_row_start);
5483 if (sel_row_start >= tabular.nrows())
5485 cur.idx() = tabular.cellIndex(sel_row_start, column);
5488 cur.setSelection(false);
5491 case Tabular::DELETE_COLUMN:
5492 if (sel_col_end == tabular.ncols() - 1 && sel_col_start != 0) {
5493 for (row_type r = 0; r < tabular.nrows(); r++)
5494 tabular.setRightLine(tabular.cellIndex(r, sel_col_start - 1),
5495 tabular.rightLine(tabular.cellIndex(r, sel_col_end)));
5498 if (sel_col_start == 0 && sel_col_end != tabular.ncols() - 1) {
5499 for (row_type r = 0; r < tabular.nrows(); r++)
5500 tabular.setLeftLine(tabular.cellIndex(r, sel_col_end + 1),
5501 tabular.leftLine(tabular.cellIndex(r, 0)));
5504 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
5505 tabular.deleteColumn(sel_col_start);
5506 if (sel_col_start >= tabular.ncols())
5508 cur.idx() = tabular.cellIndex(row, sel_col_start);
5511 cur.setSelection(false);
5514 case Tabular::COPY_ROW:
5515 tabular.copyRow(row);
5518 case Tabular::COPY_COLUMN:
5519 tabular.copyColumn(column);
5520 cur.idx() = tabular.cellIndex(row, column);
5523 case Tabular::MOVE_COLUMN_RIGHT:
5524 tabular.moveColumn(column, Tabular::RIGHT);
5525 cur.idx() = tabular.cellIndex(row, column + 1);
5528 case Tabular::MOVE_COLUMN_LEFT:
5529 tabular.moveColumn(column, Tabular::LEFT);
5530 cur.idx() = tabular.cellIndex(row, column - 1);
5533 case Tabular::MOVE_ROW_DOWN:
5534 tabular.moveRow(row, Tabular::DOWN);
5535 cur.idx() = tabular.cellIndex(row + 1, column);
5538 case Tabular::MOVE_ROW_UP:
5539 tabular.moveRow(row, Tabular::UP);
5540 cur.idx() = tabular.cellIndex(row - 1, column);
5543 case Tabular::SET_LINE_TOP:
5544 case Tabular::TOGGLE_LINE_TOP: {
5545 bool lineSet = (feature == Tabular::SET_LINE_TOP)
5546 ? (value == "true") : !tabular.topLine(cur.idx());
5547 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
5548 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
5549 tabular.setTopLine(tabular.cellIndex(r, c), lineSet);
5553 case Tabular::SET_LINE_BOTTOM:
5554 case Tabular::TOGGLE_LINE_BOTTOM: {
5555 bool lineSet = (feature == Tabular::SET_LINE_BOTTOM)
5556 ? (value == "true") : !tabular.bottomLine(cur.idx());
5557 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
5558 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
5559 tabular.setBottomLine(tabular.cellIndex(r, c), lineSet);
5563 case Tabular::SET_LINE_LEFT:
5564 case Tabular::TOGGLE_LINE_LEFT: {
5565 bool lineSet = (feature == Tabular::SET_LINE_LEFT)
5566 ? (value == "true") : !tabular.leftLine(cur.idx());
5567 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
5568 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
5569 tabular.setLeftLine(tabular.cellIndex(r, c), lineSet);
5573 case Tabular::SET_LINE_RIGHT:
5574 case Tabular::TOGGLE_LINE_RIGHT: {
5575 bool lineSet = (feature == Tabular::SET_LINE_RIGHT)
5576 ? (value == "true") : !tabular.rightLine(cur.idx());
5577 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
5578 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
5579 tabular.setRightLine(tabular.cellIndex(r, c), lineSet);
5583 case Tabular::M_ALIGN_LEFT:
5584 case Tabular::M_ALIGN_RIGHT:
5585 case Tabular::M_ALIGN_CENTER:
5586 case Tabular::ALIGN_LEFT:
5587 case Tabular::ALIGN_RIGHT:
5588 case Tabular::ALIGN_CENTER:
5589 case Tabular::ALIGN_BLOCK:
5590 case Tabular::ALIGN_DECIMAL:
5591 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
5592 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
5593 tabular.setAlignment(tabular.cellIndex(r, c), setAlign,
5594 !tabular.getPWidth(c).zero());
5597 case Tabular::M_VALIGN_TOP:
5598 case Tabular::M_VALIGN_BOTTOM:
5599 case Tabular::M_VALIGN_MIDDLE:
5601 case Tabular::VALIGN_TOP:
5602 case Tabular::VALIGN_BOTTOM:
5603 case Tabular::VALIGN_MIDDLE:
5604 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
5605 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
5606 tabular.setVAlignment(tabular.cellIndex(r, c), setVAlign, flag);
5609 case Tabular::SET_MULTICOLUMN: {
5610 if (!cur.selection()) {
5611 // just multicol for one single cell
5612 // check whether we are completely in a multicol
5613 if (!tabular.isMultiColumn(cur.idx()))
5614 tabular.setMultiColumn(cur.idx(), 1,
5615 tabular.rightLine(cur.idx()));
5618 // we have a selection so this means we just add all these
5619 // cells to form a multicolumn cell
5620 idx_type const s_start = cur.selBegin().idx();
5621 row_type const col_start = tabular.cellColumn(s_start);
5622 row_type const col_end = tabular.cellColumn(cur.selEnd().idx());
5623 cur.idx() = tabular.setMultiColumn(s_start, col_end - col_start + 1,
5624 tabular.rightLine(cur.selEnd().idx()));
5627 cur.setSelection(false);
5631 case Tabular::UNSET_MULTICOLUMN: {
5632 if (!cur.selection()) {
5633 if (tabular.isMultiColumn(cur.idx()))
5634 tabular.unsetMultiColumn(cur.idx());
5639 case Tabular::MULTICOLUMN: {
5640 if (!cur.selection()) {
5641 if (tabular.isMultiColumn(cur.idx()))
5642 tabularFeatures(cur, Tabular::UNSET_MULTICOLUMN);
5644 tabularFeatures(cur, Tabular::SET_MULTICOLUMN);
5648 for (col_type c = sel_col_start; c <= sel_col_end; ++c) {
5649 row_type const r = sel_row_start;
5650 if (!tabular.isMultiColumn(tabular.cellIndex(r, c))
5651 || (r > sel_row_start && !tabular.isPartOfMultiColumn(r, c)))
5654 // If the selection contains at least one singlecol cell
5655 // or multiple multicol cells,
5656 // we assume the user will merge is to a single multicol
5658 tabularFeatures(cur, Tabular::SET_MULTICOLUMN);
5660 tabularFeatures(cur, Tabular::UNSET_MULTICOLUMN);
5664 case Tabular::SET_MULTIROW: {
5665 if (!cur.selection()) {
5666 // just multirow for one single cell
5667 // check whether we are completely in a multirow
5668 if (!tabular.isMultiRow(cur.idx()))
5669 tabular.setMultiRow(cur.idx(), 1,
5670 tabular.bottomLine(cur.idx()));
5673 // we have a selection so this means we just add all this
5674 // cells to form a multirow cell
5675 idx_type const s_start = cur.selBegin().idx();
5676 row_type const row_start = tabular.cellRow(s_start);
5677 row_type const row_end = tabular.cellRow(cur.selEnd().idx());
5678 cur.idx() = tabular.setMultiRow(s_start, row_end - row_start + 1,
5679 tabular.bottomLine(cur.selEnd().idx()));
5682 cur.setSelection(false);
5686 case Tabular::UNSET_MULTIROW: {
5687 if (!cur.selection()) {
5688 if (tabular.isMultiRow(cur.idx()))
5689 tabular.unsetMultiRow(cur.idx());
5694 case Tabular::MULTIROW: {
5695 if (!cur.selection()) {
5696 if (tabular.isMultiRow(cur.idx()))
5697 tabularFeatures(cur, Tabular::UNSET_MULTIROW);
5699 tabularFeatures(cur, Tabular::SET_MULTIROW);
5703 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
5704 col_type const c = sel_col_start;
5705 if (!tabular.isMultiRow(tabular.cellIndex(r, c))
5706 || (r > sel_row_start && !tabular.isPartOfMultiRow(r, c)))
5709 // If the selection contains at least one singlerow cell
5710 // or multiple multirow cells,
5711 // we assume the user will merge is to a single multirow
5713 tabularFeatures(cur, Tabular::SET_MULTIROW);
5715 tabularFeatures(cur, Tabular::UNSET_MULTIROW);
5719 case Tabular::SET_ALL_LINES:
5721 case Tabular::UNSET_ALL_LINES:
5722 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
5723 for (col_type c = sel_col_start; c <= sel_col_end; ++c) {
5724 idx_type const cell = tabular.cellIndex(r, c);
5725 tabular.setTopLine(cell, setLines);
5726 tabular.setBottomLine(cell, setLines);
5727 tabular.setRightLine(cell, setLines);
5728 tabular.setLeftLine(cell, setLines);
5732 case Tabular::SET_BORDER_LINES:
5733 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
5734 tabular.setLeftLine(tabular.cellIndex(r, sel_col_start), true);
5735 tabular.setRightLine(tabular.cellIndex(r, sel_col_end), true);
5737 for (col_type c = sel_col_start; c <= sel_col_end; ++c) {
5738 tabular.setTopLine(tabular.cellIndex(sel_row_start, c), true);
5739 tabular.setBottomLine(tabular.cellIndex(sel_row_end, c), true);
5743 case Tabular::SET_LONGTABULAR:
5744 tabular.is_long_tabular = true;
5747 case Tabular::UNSET_LONGTABULAR:
5748 for (row_type r = 0; r < tabular.nrows(); ++r) {
5749 if (tabular.ltCaption(r)) {
5750 cur.idx() = tabular.cellIndex(r, 0);
5753 tabularFeatures(cur, Tabular::TOGGLE_LTCAPTION);
5756 tabular.is_long_tabular = false;
5759 case Tabular::SET_ROTATE_TABULAR:
5760 tabular.rotate = convert<int>(value);
5763 case Tabular::UNSET_ROTATE_TABULAR:
5767 case Tabular::TOGGLE_ROTATE_TABULAR:
5768 // when pressing the rotate button we default to 90° rotation
5769 tabular.rotate != 0 ? tabular.rotate = 0 : tabular.rotate = 90;
5772 case Tabular::TABULAR_VALIGN_TOP:
5773 tabular.tabular_valignment = Tabular::LYX_VALIGN_TOP;
5776 case Tabular::TABULAR_VALIGN_MIDDLE:
5777 tabular.tabular_valignment = Tabular::LYX_VALIGN_MIDDLE;
5780 case Tabular::TABULAR_VALIGN_BOTTOM:
5781 tabular.tabular_valignment = Tabular::LYX_VALIGN_BOTTOM;
5784 case Tabular::LONGTABULAR_ALIGN_LEFT:
5785 tabular.longtabular_alignment = Tabular::LYX_LONGTABULAR_ALIGN_LEFT;
5788 case Tabular::LONGTABULAR_ALIGN_CENTER:
5789 tabular.longtabular_alignment = Tabular::LYX_LONGTABULAR_ALIGN_CENTER;
5792 case Tabular::LONGTABULAR_ALIGN_RIGHT:
5793 tabular.longtabular_alignment = Tabular::LYX_LONGTABULAR_ALIGN_RIGHT;
5798 case Tabular::SET_ROTATE_CELL:
5799 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
5800 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
5801 tabular.setRotateCell(tabular.cellIndex(r, c), convert<int>(value));
5804 case Tabular::UNSET_ROTATE_CELL:
5805 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
5806 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
5807 tabular.setRotateCell(tabular.cellIndex(r, c), 0);
5810 case Tabular::TOGGLE_ROTATE_CELL:
5812 bool oneNotRotated = oneCellHasRotationState(false,
5813 sel_row_start, sel_row_end, sel_col_start, sel_col_end);
5815 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
5816 for (col_type c = sel_col_start; c <= sel_col_end; ++c) {
5817 // when pressing the rotate cell button we default to 90° rotation
5819 tabular.setRotateCell(tabular.cellIndex(r, c), 90);
5821 tabular.setRotateCell(tabular.cellIndex(r, c), 0);
5826 case Tabular::SET_USEBOX: {
5827 Tabular::BoxType val = Tabular::BoxType(convert<int>(value));
5828 if (val == tabular.getUsebox(cur.idx()))
5829 val = Tabular::BOX_NONE;
5830 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
5831 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
5832 tabular.setUsebox(tabular.cellIndex(r, c), val);
5836 case Tabular::UNSET_LTFIRSTHEAD:
5838 case Tabular::SET_LTFIRSTHEAD:
5839 tabular.getRowOfLTFirstHead(row, ltt);
5840 checkLongtableSpecial(ltt, value, flag);
5841 tabular.setLTHead(row, flag, ltt, true);
5844 case Tabular::UNSET_LTHEAD:
5846 case Tabular::SET_LTHEAD:
5847 tabular.getRowOfLTHead(row, ltt);
5848 checkLongtableSpecial(ltt, value, flag);
5849 tabular.setLTHead(row, flag, ltt, false);
5852 case Tabular::UNSET_LTFOOT:
5854 case Tabular::SET_LTFOOT:
5855 tabular.getRowOfLTFoot(row, ltt);
5856 checkLongtableSpecial(ltt, value, flag);
5857 tabular.setLTFoot(row, flag, ltt, false);
5860 case Tabular::UNSET_LTLASTFOOT:
5862 case Tabular::SET_LTLASTFOOT:
5863 tabular.getRowOfLTLastFoot(row, ltt);
5864 checkLongtableSpecial(ltt, value, flag);
5865 tabular.setLTFoot(row, flag, ltt, true);
5868 case Tabular::UNSET_LTNEWPAGE:
5870 case Tabular::SET_LTNEWPAGE:
5871 tabular.setLTNewPage(row, flag);
5874 case Tabular::SET_LTCAPTION: {
5875 if (tabular.ltCaption(row))
5877 cur.idx() = tabular.setLTCaption(row, true);
5880 cur.setSelection(false);
5881 // If a row is set as caption, then also insert
5882 // a caption. Otherwise the LaTeX output is broken.
5883 lyx::dispatch(FuncRequest(LFUN_INSET_SELECT_ALL));
5884 lyx::dispatch(FuncRequest(LFUN_CAPTION_INSERT));
5888 case Tabular::UNSET_LTCAPTION: {
5889 if (!tabular.ltCaption(row))
5891 cur.idx() = tabular.setLTCaption(row, false);
5894 cur.setSelection(false);
5895 FuncRequest fr(LFUN_INSET_DISSOLVE, "caption");
5896 if (lyx::getStatus(fr).enabled())
5901 case Tabular::TOGGLE_LTCAPTION: {
5902 if (tabular.ltCaption(row))
5903 tabularFeatures(cur, Tabular::UNSET_LTCAPTION);
5905 tabularFeatures(cur, Tabular::SET_LTCAPTION);
5909 case Tabular::SET_BOOKTABS:
5910 tabular.use_booktabs = true;
5913 case Tabular::UNSET_BOOKTABS:
5914 tabular.use_booktabs = false;
5917 case Tabular::SET_TOP_SPACE: {
5919 if (value == "default")
5920 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
5921 tabular.row_info[r].top_space_default = true;
5922 else if (value == "none")
5923 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
5924 tabular.row_info[r].top_space_default = false;
5925 tabular.row_info[r].top_space = len;
5927 else if (isValidLength(value, &len))
5928 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
5929 tabular.row_info[r].top_space_default = false;
5930 tabular.row_info[r].top_space = len;
5935 case Tabular::SET_BOTTOM_SPACE: {
5937 if (value == "default")
5938 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
5939 tabular.row_info[r].bottom_space_default = true;
5940 else if (value == "none")
5941 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
5942 tabular.row_info[r].bottom_space_default = false;
5943 tabular.row_info[r].bottom_space = len;
5945 else if (isValidLength(value, &len))
5946 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
5947 tabular.row_info[r].bottom_space_default = false;
5948 tabular.row_info[r].bottom_space = len;
5953 case Tabular::SET_INTERLINE_SPACE: {
5955 if (value == "default")
5956 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
5957 tabular.row_info[r].interline_space_default = true;
5958 else if (value == "none")
5959 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
5960 tabular.row_info[r].interline_space_default = false;
5961 tabular.row_info[r].interline_space = len;
5963 else if (isValidLength(value, &len))
5964 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
5965 tabular.row_info[r].interline_space_default = false;
5966 tabular.row_info[r].interline_space = len;
5971 case Tabular::SET_DECIMAL_POINT:
5972 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
5973 tabular.column_info[c].decimal_point = from_utf8(value);
5976 // dummy stuff just to avoid warnings
5977 case Tabular::LAST_ACTION:
5983 bool InsetTabular::copySelection(Cursor & cur)
5985 if (!cur.selection())
5990 getSelection(cur, rs, re, cs, ce);
5992 paste_tabular.reset(new Tabular(tabular));
5994 for (row_type r = 0; r < rs; ++r)
5995 paste_tabular->deleteRow(0);
5997 row_type const rows = re - rs + 1;
5998 while (paste_tabular->nrows() > rows)
5999 paste_tabular->deleteRow(rows);
6001 for (col_type c = 0; c < cs; ++c)
6002 paste_tabular->deleteColumn(0);
6004 col_type const columns = ce - cs + 1;
6005 while (paste_tabular->ncols() > columns)
6006 paste_tabular->deleteColumn(columns);
6008 paste_tabular->setBuffer(tabular.buffer());
6010 odocstringstream os;
6011 OutputParams const runparams(0);
6012 paste_tabular->plaintext(os, runparams, 0, true, '\t', INT_MAX);
6013 // Needed for the "Edit->Paste recent" menu and the system clipboard.
6014 cap::copySelection(cur, os.str());
6016 // mark tabular stack dirty
6017 // FIXME: this is a workaround for bug 1919. Should be removed for 1.5,
6018 // when we (hopefully) have a one-for-all paste mechanism.
6019 // This must be called after cap::copySelection.
6020 dirtyTabularStack(true);
6026 bool InsetTabular::pasteClipboard(Cursor & cur)
6030 col_type actcol = tabular.cellColumn(cur.idx());
6031 row_type actrow = tabular.cellRow(cur.idx());
6033 if (cur.selIsMultiCell()) {
6036 getSelection(cur, actrow, re, actcol, ce);
6039 for (row_type r1 = 0, r2 = actrow;
6040 r1 < paste_tabular->nrows() && r2 < tabular.nrows();
6042 for (col_type c1 = 0, c2 = actcol;
6043 c1 < paste_tabular->ncols() && c2 < tabular.ncols();
6045 if (paste_tabular->isPartOfMultiColumn(r1, c1) &&
6046 tabular.isPartOfMultiColumn(r2, c2))
6048 if (paste_tabular->isPartOfMultiColumn(r1, c1)) {
6052 if (tabular.isPartOfMultiColumn(r2, c2)) {
6056 shared_ptr<InsetTableCell> inset(
6057 new InsetTableCell(*paste_tabular->cellInset(r1, c1)));
6058 tabular.setCellInset(r2, c2, inset);
6059 // FIXME?: why do we need to do this explicitly? (EL)
6060 tabular.cellInset(r2, c2)->setBuffer(tabular.buffer());
6062 // FIXME: change tracking (MG)
6063 inset->setChange(Change(buffer().params().trackChanges ?
6064 Change::INSERTED : Change::UNCHANGED));
6072 void InsetTabular::cutSelection(Cursor & cur)
6074 if (!cur.selection())
6079 getSelection(cur, rs, re, cs, ce);
6080 for (row_type r = rs; r <= re; ++r) {
6081 for (col_type c = cs; c <= ce; ++c) {
6082 shared_ptr<InsetTableCell> t
6083 = cell(tabular.cellIndex(r, c));
6084 if (buffer().params().trackChanges)
6085 // FIXME: Change tracking (MG)
6086 t->setChange(Change(Change::DELETED));
6092 // cursor position might be invalid now
6093 if (cur.pit() > cur.lastpit())
6094 cur.pit() = cur.lastpit();
6095 if (cur.pos() > cur.lastpos())
6096 cur.pos() = cur.lastpos();
6097 cur.clearSelection();
6101 bool InsetTabular::isRightToLeft(Cursor & cur) const
6103 // LASSERT: It might be better to abandon this Buffer.
6104 LASSERT(cur.depth() > 1, return false);
6105 Paragraph const & parentpar = cur[cur.depth() - 2].paragraph();
6106 pos_type const parentpos = cur[cur.depth() - 2].pos();
6107 return parentpar.getFontSettings(buffer().params(),
6108 parentpos).language()->rightToLeft();
6112 docstring InsetTabular::asString(idx_type stidx, idx_type enidx,
6115 LASSERT(stidx <= enidx, return docstring());
6117 col_type const col1 = tabular.cellColumn(stidx);
6118 col_type const col2 = tabular.cellColumn(enidx);
6119 row_type const row1 = tabular.cellRow(stidx);
6120 row_type const row2 = tabular.cellRow(enidx);
6122 for (col_type col = col1; col <= col2; col++)
6123 for (row_type row = row1; row <= row2; row++) {
6128 retval += tabular.cellInset(row, col)->asString(intoInsets);
6134 void InsetTabular::getSelection(Cursor & cur,
6135 row_type & rs, row_type & re, col_type & cs, col_type & ce) const
6137 CursorSlice const & beg = cur.selBegin();
6138 CursorSlice const & end = cur.selEnd();
6139 cs = tabular.cellColumn(beg.idx());
6140 ce = tabular.cellColumn(end.idx());
6144 rs = tabular.cellRow(beg.idx());
6145 re = tabular.cellRow(end.idx());
6151 Text * InsetTabular::getText(int idx) const
6153 return size_t(idx) < nargs() ? cell(idx)->getText(0) : 0;
6157 void InsetTabular::setChange(Change const & change)
6159 for (idx_type idx = 0; idx < nargs(); ++idx)
6160 cell(idx)->setChange(change);
6164 void InsetTabular::acceptChanges()
6166 for (idx_type idx = 0; idx < nargs(); ++idx)
6167 cell(idx)->acceptChanges();
6171 void InsetTabular::rejectChanges()
6173 for (idx_type idx = 0; idx < nargs(); ++idx)
6174 cell(idx)->rejectChanges();
6178 bool InsetTabular::allowParagraphCustomization(idx_type cell) const
6180 return tabular.getPWidth(cell).zero();
6184 bool InsetTabular::forcePlainLayout(idx_type cell) const
6186 return !tabular.getPWidth(cell).zero();
6190 bool InsetTabular::insertPlaintextString(BufferView & bv, docstring const & buf,
6193 if (buf.length() <= 0)
6198 col_type maxCols = 1;
6199 size_t const len = buf.length();
6203 (p = buf.find_first_of(from_ascii("\t\n"), p)) != docstring::npos) {
6211 maxCols = max(cols, maxCols);
6217 maxCols = max(cols, maxCols);
6223 paste_tabular.reset(new Tabular(buffer_, rows, maxCols));
6224 loctab = paste_tabular.get();
6226 dirtyTabularStack(true);
6229 cell = bv.cursor().idx();
6230 ocol = tabular.cellColumn(cell);
6231 row = tabular.cellRow(cell);
6235 idx_type const cells = loctab->numberofcells;
6238 rows = loctab->nrows();
6239 col_type const columns = loctab->ncols();
6241 while (cell < cells && p < len && row < rows &&
6242 (p = buf.find_first_of(from_ascii("\t\n"), p)) != docstring::npos)
6248 // we can only set this if we are not too far right
6249 if (cols < columns) {
6250 shared_ptr<InsetTableCell> inset = loctab->cellInset(cell);
6251 Font const font = bv.textMetrics(&inset->text()).
6253 inset->setText(buf.substr(op, p - op), font,
6254 buffer().params().trackChanges);
6260 // we can only set this if we are not too far right
6261 if (cols < columns) {
6262 shared_ptr<InsetTableCell> inset = tabular.cellInset(cell);
6263 Font const font = bv.textMetrics(&inset->text()).
6265 inset->setText(buf.substr(op, p - op), font,
6266 buffer().params().trackChanges);
6271 cell = loctab->cellIndex(row, cols);
6277 // check for the last cell if there is no trailing '\n'
6278 if (cell < cells && op < len) {
6279 shared_ptr<InsetTableCell> inset = loctab->cellInset(cell);
6280 Font const font = bv.textMetrics(&inset->text()).displayFont(0, 0);
6281 inset->setText(buf.substr(op, len - op), font,
6282 buffer().params().trackChanges);
6288 void InsetTabular::addPreview(DocIterator const & inset_pos,
6289 PreviewLoader & loader) const
6291 DocIterator cell_pos = inset_pos;
6293 cell_pos.push_back(CursorSlice(*const_cast<InsetTabular *>(this)));
6294 for (row_type r = 0; r < tabular.nrows(); ++r) {
6295 for (col_type c = 0; c < tabular.ncols(); ++c) {
6296 cell_pos.top().idx() = tabular.cellIndex(r, c);
6297 tabular.cellInset(r, c)->addPreview(cell_pos, loader);
6303 bool InsetTabular::completionSupported(Cursor const & cur) const
6305 Cursor const & bvCur = cur.bv().cursor();
6306 if (&bvCur.inset() != this)
6308 return cur.text()->completionSupported(cur);
6312 bool InsetTabular::inlineCompletionSupported(Cursor const & cur) const
6314 return completionSupported(cur);
6318 bool InsetTabular::automaticInlineCompletion() const
6320 return lyxrc.completion_inline_text;
6324 bool InsetTabular::automaticPopupCompletion() const
6326 return lyxrc.completion_popup_text;
6330 bool InsetTabular::showCompletionCursor() const
6332 return lyxrc.completion_cursor_text;
6336 CompletionList const * InsetTabular::createCompletionList(Cursor const & cur) const
6338 return completionSupported(cur) ? cur.text()->createCompletionList(cur) : 0;
6342 docstring InsetTabular::completionPrefix(Cursor const & cur) const
6344 if (!completionSupported(cur))
6346 return cur.text()->completionPrefix(cur);
6350 bool InsetTabular::insertCompletion(Cursor & cur, docstring const & s, bool finished)
6352 if (!completionSupported(cur))
6355 return cur.text()->insertCompletion(cur, s, finished);
6359 void InsetTabular::completionPosAndDim(Cursor const & cur, int & x, int & y,
6360 Dimension & dim) const
6362 TextMetrics const & tm = cur.bv().textMetrics(cur.text());
6363 tm.completionPosAndDim(cur, x, y, dim);
6367 void InsetTabular::string2params(string const & in, InsetTabular & inset)
6369 istringstream data(in);
6371 lex.setStream(data);
6378 if (!lex || token != "tabular") {
6379 LYXERR0("Expected arg 1 to be \"tabular\" in " << in);
6383 // This is part of the inset proper that is usually swallowed
6384 // by Buffer::readInset
6386 if (!lex || token != "Tabular") {
6387 LYXERR0("Expected arg 2 to be \"Tabular\" in " << in);
6395 string InsetTabular::params2string(InsetTabular const & inset)
6398 data << "tabular" << ' ';
6400 data << "\\end_inset\n";