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 std::swap(column_info[col], column_info[col + 1]);
785 for (row_type r = 0; r < nrows(); ++r) {
786 std::swap(cell_info[r][col], cell_info[r][col + 1]);
787 std::swap(cell_info[r][col].left_line, cell_info[r][col + 1].left_line);
788 std::swap(cell_info[r][col].right_line, cell_info[r][col + 1].right_line);
790 // FIXME track changes is broken for tabular features (#8469)
791 idx_type const i = cellIndex(r, col);
792 idx_type const j = cellIndex(r, col + 1);
793 if (buffer().params().trackChanges) {
794 cellInfo(i).inset->setChange(Change(Change::INSERTED));
795 cellInfo(j).inset->setChange(Change(Change::INSERTED));
802 void Tabular::moveRow(row_type row, RowDirection direction)
804 if (direction == Tabular::UP)
807 std::swap(row_info[row], row_info[row + 1]);
809 for (col_type c = 0; c < ncols(); ++c) {
810 std::swap(cell_info[row][c], cell_info[row + 1][c]);
811 std::swap(cell_info[row][c].top_line, cell_info[row + 1][c].top_line);
812 std::swap(cell_info[row][c].bottom_line, cell_info[row + 1][c].bottom_line);
814 // FIXME track changes is broken for tabular features (#8469)
815 idx_type const i = cellIndex(row, c);
816 idx_type const j = cellIndex(row + 1, c);
817 if (buffer().params().trackChanges) {
818 cellInfo(i).inset->setChange(Change(Change::INSERTED));
819 cellInfo(j).inset->setChange(Change(Change::INSERTED));
826 void Tabular::deleteColumn(col_type const col)
828 // Not allowed to delete last column
832 for (row_type r = 0; r < nrows(); ++r) {
833 // Care about multicolumn cells
834 if (col + 1 < ncols() &&
835 cell_info[r][col].multicolumn == CELL_BEGIN_OF_MULTICOLUMN &&
836 cell_info[r][col + 1].multicolumn == CELL_PART_OF_MULTICOLUMN) {
837 cell_info[r][col + 1].multicolumn = CELL_BEGIN_OF_MULTICOLUMN;
839 cell_info[r].erase(cell_info[r].begin() + col);
841 column_info.erase(column_info.begin() + col);
846 void Tabular::copyColumn(col_type const col)
848 insertColumn(col, true);
852 void Tabular::appendColumn(col_type col)
854 insertColumn(col, false);
858 void Tabular::insertColumn(col_type const col, bool copy)
860 BufferParams const & bp = buffer().params();
861 column_info.insert(column_info.begin() + col + 1, ColumnData(column_info[col]));
863 for (row_type r = 0; r < nrows(); ++r) {
864 cell_info[r].insert(cell_info[r].begin() + col + 1,
865 copy ? CellData(cell_info[r][col]) : CellData(buffer_));
867 cell_info[r][col + 1].inset->setChange(Change(Change::INSERTED));
868 if (cell_info[r][col].multicolumn == CELL_BEGIN_OF_MULTICOLUMN)
869 cell_info[r][col + 1].multicolumn = CELL_PART_OF_MULTICOLUMN;
872 for (row_type r = 0; r < nrows(); ++r) {
873 // inherit line settings
874 idx_type const i = cellIndex(r, col + 1);
875 idx_type const j = cellIndex(r, col);
876 setBottomLine(i, bottomLine(j));
877 setTopLine(i, topLine(j));
878 setLeftLine(i, leftLine(j));
879 if (rightLine(j) && rightLine(j)) {
880 setRightLine(i, true);
881 setRightLine(j, false);
883 if (buffer().params().trackChanges)
884 cellInfo(i).inset->setChange(Change(Change::INSERTED));
889 void Tabular::updateIndexes()
894 for (row_type row = 0; row < nrows(); ++row)
895 for (col_type column = 0; column < ncols(); ++column) {
896 if (!isPartOfMultiColumn(row, column)
897 && !isPartOfMultiRow(row, column))
899 if (isPartOfMultiRow(row, column))
900 cell_info[row][column].cellno = cell_info[row - 1][column].cellno;
902 cell_info[row][column].cellno = numberofcells - 1;
905 rowofcell.resize(numberofcells);
906 columnofcell.resize(numberofcells);
908 // reset column and row of cells and update their width and alignment
909 for (row_type row = 0; row < nrows(); ++row)
910 for (col_type column = 0; column < ncols(); ++column) {
911 if (isPartOfMultiColumn(row, column))
913 // columnofcell needs to be called before setting width and aligment
914 // multirow cells inherit the width from the column width
915 if (!isPartOfMultiRow(row, column)) {
916 columnofcell[i] = column;
919 setFixedWidth(row, column);
920 if (isPartOfMultiRow(row, column))
922 cell_info[row][column].inset->setContentAlignment(
923 getAlignment(cellIndex(row, column)));
929 Tabular::idx_type Tabular::numberOfCellsInRow(row_type const row) const
932 for (col_type c = 0; c < ncols(); ++c)
933 if (cell_info[row][c].multicolumn != Tabular::CELL_PART_OF_MULTICOLUMN)
939 bool Tabular::topLine(idx_type const cell) const
941 return cellInfo(cell).top_line;
945 bool Tabular::bottomLine(idx_type const cell) const
947 return cellInfo(cell).bottom_line;
951 bool Tabular::leftLine(idx_type cell) const
955 return cellInfo(cell).left_line;
959 bool Tabular::rightLine(idx_type cell) const
963 return cellInfo(cell).right_line;
967 int Tabular::interRowSpace(row_type row) const
969 if (!row || row >= nrows())
972 int const interline_space = row_info[row - 1].interline_space_default ?
974 row_info[row - 1].interline_space.inPixels(width());
975 if (rowTopLine(row) && rowBottomLine(row - 1))
976 return interline_space + WIDTH_OF_LINE;
977 return interline_space;
981 int Tabular::interColumnSpace(idx_type cell) const
983 col_type const nextcol = cellColumn(cell) + columnSpan(cell);
984 if (rightLine(cell) && nextcol < ncols()
985 && leftLine(cellIndex(cellRow(cell), nextcol)))
986 return WIDTH_OF_LINE;
991 int Tabular::cellWidth(idx_type cell) const
994 col_type const span = columnSpan(cell);
995 col_type const col = cellColumn(cell);
996 for(col_type c = col; c < col + span ; ++c)
997 w += column_info[c].width;
1002 int Tabular::cellHeight(idx_type cell) const
1004 row_type const span = rowSpan(cell);
1005 row_type const row = cellRow(cell);
1007 for(row_type r = row; r < row + span ; ++r) {
1008 h += rowAscent(r) + rowDescent(r);
1009 if (r != row + span - 1)
1010 h += interRowSpace(r + 1);
1017 bool Tabular::updateColumnWidths()
1019 vector<int> max_dwidth(ncols(), 0);
1020 for(col_type c = 0; c < ncols(); ++c)
1021 for(row_type r = 0; r < nrows(); ++r) {
1022 idx_type const i = cellIndex(r, c);
1023 if (getAlignment(i) == LYX_ALIGN_DECIMAL)
1024 max_dwidth[c] = max(max_dwidth[c], cell_info[r][c].decimal_width);
1027 bool update = false;
1028 // for each col get max of single col cells
1029 for(col_type c = 0; c < ncols(); ++c) {
1031 for(row_type r = 0; r < nrows(); ++r) {
1032 idx_type const i = cellIndex(r, c);
1033 if (columnSpan(i) == 1) {
1034 if (getAlignment(i) == LYX_ALIGN_DECIMAL
1035 && cell_info[r][c].decimal_width!=0)
1036 new_width = max(new_width, cellInfo(i).width
1037 + max_dwidth[c] - cellInfo(i).decimal_width);
1039 new_width = max(new_width, cellInfo(i).width);
1043 if (column_info[c].width != new_width) {
1044 column_info[c].width = new_width;
1048 // update col widths to fit merged cells
1049 for(col_type c = 0; c < ncols(); ++c)
1050 for(row_type r = 0; r < nrows(); ++r) {
1051 idx_type const i = cellIndex(r, c);
1052 int const span = columnSpan(i);
1053 if (span == 1 || c > cellColumn(i))
1057 for(col_type j = c; j < c + span ; ++j)
1058 old_width += column_info[j].width;
1060 if (cellInfo(i).width > old_width) {
1061 column_info[c + span - 1].width += cellInfo(i).width - old_width;
1070 int Tabular::width() const
1073 for (col_type c = 0; c < ncols(); ++c)
1074 width += column_info[c].width;
1079 void Tabular::setAlignment(idx_type cell, LyXAlignment align,
1082 col_type const col = cellColumn(cell);
1083 // set alignment for the whole row if we are not in a multicolumn cell,
1084 // exclude possible multicolumn cells in the row
1085 if (!isMultiColumn(cell)) {
1086 for (row_type r = 0; r < nrows(); ++r) {
1087 // only if the column has no width the multirow inherits the
1088 // alignment of the column, otherwise it is left aligned
1089 if (!(isMultiRow(cellIndex(r, col)) && has_width)
1090 && !isMultiColumn(cellIndex(r, col))) {
1091 cell_info[r][col].alignment = align;
1092 cell_info[r][col].inset->setContentAlignment(align);
1094 if ((isMultiRow(cellIndex(r, col)) && has_width)
1095 && !isMultiColumn(cellIndex(r, col))) {
1096 cell_info[r][col].alignment = LYX_ALIGN_LEFT;
1097 cell_info[r][col].inset->setContentAlignment(LYX_ALIGN_LEFT);
1100 column_info[col].alignment = align;
1101 docstring & dpoint = column_info[col].decimal_point;
1102 if (align == LYX_ALIGN_DECIMAL && dpoint.empty())
1103 dpoint = from_utf8(lyxrc.default_decimal_point);
1105 cellInfo(cell).alignment = align;
1106 cellInset(cell).get()->setContentAlignment(align);
1111 void Tabular::setVAlignment(idx_type cell, VAlignment align,
1114 if (!isMultiColumn(cell) || onlycolumn)
1115 column_info[cellColumn(cell)].valignment = align;
1117 cellInfo(cell).valignment = align;
1124 * Allow line and paragraph breaks for fixed width cells or disallow them,
1125 * merge cell paragraphs and reset layout to standard for variable width
1128 void toggleFixedWidth(Cursor & cur, InsetTableCell * inset, bool fixedWidth)
1130 inset->setAutoBreakRows(fixedWidth);
1131 inset->toggleFixedWidth(fixedWidth);
1135 // merge all paragraphs to one
1136 BufferParams const & bp = cur.bv().buffer().params();
1137 while (inset->paragraphs().size() > 1)
1138 mergeParagraph(bp, inset->paragraphs(), 0);
1142 // undo information has already been recorded
1143 inset->getText(0)->setLayout(0, cur.lastpit() + 1,
1144 bp.documentClass().plainLayoutName());
1151 void Tabular::setColumnPWidth(Cursor & cur, idx_type cell,
1152 Length const & width)
1154 col_type const c = cellColumn(cell);
1156 column_info[c].p_width = width;
1157 // reset the vertical alignment to top if the fixed with
1158 // is removed or zero because only fixed width columns can
1159 // have a vertical alignment
1160 if (column_info[c].p_width.zero())
1161 column_info[c].valignment = LYX_VALIGN_TOP;
1162 for (row_type r = 0; r < nrows(); ++r) {
1163 idx_type const cell = cellIndex(r, c);
1164 // because of multicolumns
1165 toggleFixedWidth(cur, cellInset(cell).get(),
1166 !getPWidth(cell).zero());
1168 // cur paragraph can become invalid after paragraphs were merged
1169 if (cur.pit() > cur.lastpit())
1170 cur.pit() = cur.lastpit();
1171 // cur position can become invalid after newlines were removed
1172 if (cur.pos() > cur.lastpos())
1173 cur.pos() = cur.lastpos();
1177 bool Tabular::setFixedWidth(row_type r, col_type c)
1179 bool const multicol = cell_info[r][c].multicolumn != CELL_NORMAL;
1180 bool const fixed_width = (!column_info[c].p_width.zero() && !multicol)
1181 || (multicol && !cell_info[r][c].p_width.zero());
1182 cell_info[r][c].inset->toggleFixedWidth(fixed_width);
1187 bool Tabular::setMColumnPWidth(Cursor & cur, idx_type cell,
1188 Length const & width)
1190 if (!isMultiColumn(cell))
1193 cellInfo(cell).p_width = width;
1194 toggleFixedWidth(cur, cellInset(cell).get(), !width.zero());
1195 // cur paragraph can become invalid after paragraphs were merged
1196 if (cur.pit() > cur.lastpit())
1197 cur.pit() = cur.lastpit();
1198 // cur position can become invalid after newlines were removed
1199 if (cur.pos() > cur.lastpos())
1200 cur.pos() = cur.lastpos();
1205 bool Tabular::setMROffset(Cursor &, idx_type cell, Length const & mroffset)
1207 cellInfo(cell).mroffset = mroffset;
1212 void Tabular::setAlignSpecial(idx_type cell, docstring const & special,
1213 Tabular::Feature what)
1215 if (what == SET_SPECIAL_MULTICOLUMN)
1216 cellInfo(cell).align_special = special;
1218 column_info[cellColumn(cell)].align_special = special;
1222 void Tabular::setTopLine(idx_type i, bool line)
1224 cellInfo(i).top_line = line;
1228 void Tabular::setBottomLine(idx_type i, bool line)
1230 cellInfo(i).bottom_line = line;
1234 void Tabular::setLeftLine(idx_type cell, bool line)
1236 cellInfo(cell).left_line = line;
1240 void Tabular::setRightLine(idx_type cell, bool line)
1242 cellInfo(cell).right_line = line;
1245 bool Tabular::rowTopLine(row_type r) const
1247 bool all_rows_set = true;
1248 for (col_type c = 0; all_rows_set && c < ncols(); ++c)
1249 all_rows_set = cellInfo(cellIndex(r, c)).top_line;
1250 return all_rows_set;
1254 bool Tabular::rowBottomLine(row_type r) const
1256 bool all_rows_set = true;
1257 for (col_type c = 0; all_rows_set && c < ncols(); ++c)
1258 all_rows_set = cellInfo(cellIndex(r, c)).bottom_line;
1259 return all_rows_set;
1263 bool Tabular::columnLeftLine(col_type c) const
1270 for (row_type r = 0; r < nrows(); ++r) {
1271 idx_type const i = cellIndex(r, c);
1272 if (c == cellColumn(i)) {
1274 bool right = c > 0 && cellInfo(cellIndex(r, c - 1)).right_line;
1275 if (cellInfo(i).left_line || right)
1279 return 2 * nrows_left >= total;
1283 bool Tabular::columnRightLine(col_type c) const
1288 int nrows_right = 0;
1290 for (row_type r = 0; r < nrows(); ++r) {
1291 idx_type i = cellIndex(r, c);
1292 if (c == cellColumn(i) + columnSpan(i) - 1) {
1294 bool left = (c + 1 < ncols()
1295 && cellInfo(cellIndex(r, c + 1)).left_line)
1296 || c + 1 == ncols();
1297 if (cellInfo(i).right_line && left)
1301 return 2 * nrows_right >= total;
1305 LyXAlignment Tabular::getAlignment(idx_type cell, bool onlycolumn) const
1307 if (!onlycolumn && (isMultiColumn(cell) || isMultiRow(cell)))
1308 return cellInfo(cell).alignment;
1310 return column_info[cellColumn(cell)].alignment;
1315 Tabular::getVAlignment(idx_type cell, bool onlycolumn) const
1317 if (!onlycolumn && (isMultiColumn(cell) || isMultiRow(cell)))
1318 return cellInfo(cell).valignment;
1319 return column_info[cellColumn(cell)].valignment;
1323 Length const Tabular::getPWidth(idx_type cell) const
1325 if (isMultiColumn(cell))
1326 return cellInfo(cell).p_width;
1327 return column_info[cellColumn(cell)].p_width;
1331 Length const Tabular::getMROffset(idx_type cell) const
1333 return cellInfo(cell).mroffset;
1337 int Tabular::textHOffset(idx_type cell) const
1339 // the LaTeX Way :-(
1340 int x = WIDTH_OF_LINE;
1342 int const w = cellWidth(cell) - cellInfo(cell).width;
1344 switch (getAlignment(cell)) {
1345 case LYX_ALIGN_CENTER:
1348 case LYX_ALIGN_RIGHT:
1351 case LYX_ALIGN_DECIMAL: {
1352 // we center when no decimal point
1353 if (cellInfo(cell).decimal_width == 0) {
1357 col_type const c = cellColumn(cell);
1358 int max_dhoffset = 0;
1359 for(row_type r = 0; r < row_info.size() ; ++r) {
1360 idx_type const i = cellIndex(r, c);
1361 if (getAlignment(i) == LYX_ALIGN_DECIMAL
1362 && cellInfo(i).decimal_width != 0)
1363 max_dhoffset = max(max_dhoffset, cellInfo(i).decimal_hoffset);
1365 x += max_dhoffset - cellInfo(cell).decimal_hoffset;
1368 // LYX_ALIGN_LEFT: nothing :-)
1376 int Tabular::textVOffset(idx_type cell) const
1378 int voffset = cellInfo(cell).voffset;
1379 if (isMultiRow(cell)) {
1380 row_type const row = cellRow(cell);
1381 voffset += (cellHeight(cell) - rowAscent(row) - rowDescent(row))/2;
1387 Tabular::idx_type Tabular::getFirstCellInRow(row_type row) const
1390 idx_type const numcells = numberOfCellsInRow(row);
1391 // we check against numcells to make sure we do not crash if all the
1392 // cells are multirow (bug #7535), but in that case our return value
1393 // is really invalid, i.e., it is NOT the first cell in the row. but
1394 // i do not know what to do here. (rgh)
1395 while (c < numcells - 1
1396 && cell_info[row][c].multirow == CELL_PART_OF_MULTIROW)
1398 return cell_info[row][c].cellno;
1402 Tabular::idx_type Tabular::getLastCellInRow(row_type row) const
1404 col_type c = ncols() - 1;
1405 // of course we check against 0 so we don't crash. but we have the same
1406 // problem as in the previous routine: if all the cells are part of a
1407 // multirow or part of a multi column, then our return value is invalid.
1409 && (cell_info[row][c].multirow == CELL_PART_OF_MULTIROW
1410 || cell_info[row][c].multicolumn == CELL_PART_OF_MULTICOLUMN))
1412 return cell_info[row][c].cellno;
1416 Tabular::row_type Tabular::cellRow(idx_type cell) const
1418 if (cell >= numberofcells)
1422 return rowofcell[cell];
1426 Tabular::col_type Tabular::cellColumn(idx_type cell) const
1428 if (cell >= numberofcells)
1432 return columnofcell[cell];
1436 void Tabular::write(ostream & os) const
1440 << write_attribute("version", 3)
1441 << write_attribute("rows", nrows())
1442 << write_attribute("columns", ncols())
1444 // global longtable options
1446 << write_attribute("rotate", convert<string>(rotate))
1447 << write_attribute("booktabs", use_booktabs)
1448 << write_attribute("islongtable", is_long_tabular)
1449 << write_attribute("firstHeadTopDL", endfirsthead.topDL)
1450 << write_attribute("firstHeadBottomDL", endfirsthead.bottomDL)
1451 << write_attribute("firstHeadEmpty", endfirsthead.empty)
1452 << write_attribute("headTopDL", endhead.topDL)
1453 << write_attribute("headBottomDL", endhead.bottomDL)
1454 << write_attribute("footTopDL", endfoot.topDL)
1455 << write_attribute("footBottomDL", endfoot.bottomDL)
1456 << write_attribute("lastFootTopDL", endlastfoot.topDL)
1457 << write_attribute("lastFootBottomDL", endlastfoot.bottomDL)
1458 << write_attribute("lastFootEmpty", endlastfoot.empty);
1459 // longtables cannot be aligned vertically
1460 if (!is_long_tabular) {
1461 os << write_attribute("tabularvalignment", tabular_valignment);
1462 os << write_attribute("tabularwidth", tabular_width);
1464 if (is_long_tabular)
1465 os << write_attribute("longtabularalignment",
1466 longtabular_alignment);
1468 for (col_type c = 0; c < ncols(); ++c) {
1470 << write_attribute("alignment", column_info[c].alignment);
1471 if (column_info[c].alignment == LYX_ALIGN_DECIMAL)
1472 os << write_attribute("decimal_point", column_info[c].decimal_point);
1473 os << write_attribute("valignment", column_info[c].valignment)
1474 << write_attribute("width", column_info[c].p_width.asString())
1475 << write_attribute("special", column_info[c].align_special)
1478 for (row_type r = 0; r < nrows(); ++r) {
1479 static const string def("default");
1481 if (row_info[r].top_space_default)
1482 os << write_attribute("topspace", def);
1484 os << write_attribute("topspace", row_info[r].top_space);
1485 if (row_info[r].bottom_space_default)
1486 os << write_attribute("bottomspace", def);
1488 os << write_attribute("bottomspace", row_info[r].bottom_space);
1489 if (row_info[r].interline_space_default)
1490 os << write_attribute("interlinespace", def);
1492 os << write_attribute("interlinespace", row_info[r].interline_space);
1493 os << write_attribute("endhead", row_info[r].endhead)
1494 << write_attribute("endfirsthead", row_info[r].endfirsthead)
1495 << write_attribute("endfoot", row_info[r].endfoot)
1496 << write_attribute("endlastfoot", row_info[r].endlastfoot)
1497 << write_attribute("newpage", row_info[r].newpage)
1498 << write_attribute("caption", row_info[r].caption)
1500 for (col_type c = 0; c < ncols(); ++c) {
1502 << write_attribute("multicolumn", cell_info[r][c].multicolumn)
1503 << write_attribute("multirow", cell_info[r][c].multirow)
1504 << write_attribute("mroffset", cell_info[r][c].mroffset)
1505 << write_attribute("alignment", cell_info[r][c].alignment)
1506 << write_attribute("valignment", cell_info[r][c].valignment)
1507 << write_attribute("topline", cell_info[r][c].top_line)
1508 << write_attribute("bottomline", cell_info[r][c].bottom_line)
1509 << write_attribute("leftline", cell_info[r][c].left_line)
1510 << write_attribute("rightline", cell_info[r][c].right_line)
1511 << write_attribute("rotate", cell_info[r][c].rotate)
1512 << write_attribute("usebox", cell_info[r][c].usebox)
1513 << write_attribute("width", cell_info[r][c].p_width)
1514 << write_attribute("special", cell_info[r][c].align_special)
1516 os << "\\begin_inset ";
1517 cell_info[r][c].inset->write(os);
1518 os << "\n\\end_inset\n"
1523 os << "</lyxtabular>\n";
1527 void Tabular::read(Lexer & lex)
1530 istream & is = lex.getStream();
1532 l_getline(is, line);
1533 if (!prefixIs(line, "<lyxtabular ") && !prefixIs(line, "<Tabular ")) {
1534 LASSERT(false, return);
1538 if (!getTokenValue(line, "version", version))
1540 LATTEST(version >= 2);
1543 if (!getTokenValue(line, "rows", rows_arg))
1546 if (!getTokenValue(line, "columns", columns_arg))
1548 init(buffer_, rows_arg, columns_arg);
1549 l_getline(is, line);
1550 if (!prefixIs(line, "<features")) {
1551 lyxerr << "Wrong tabular format (expected <features ...> got"
1552 << line << ')' << endl;
1555 getTokenValue(line, "rotate", rotate);
1556 getTokenValue(line, "booktabs", use_booktabs);
1557 getTokenValue(line, "islongtable", is_long_tabular);
1558 getTokenValue(line, "tabularvalignment", tabular_valignment);
1559 getTokenValue(line, "tabularwidth", tabular_width);
1560 getTokenValue(line, "longtabularalignment", longtabular_alignment);
1561 getTokenValue(line, "firstHeadTopDL", endfirsthead.topDL);
1562 getTokenValue(line, "firstHeadBottomDL", endfirsthead.bottomDL);
1563 getTokenValue(line, "firstHeadEmpty", endfirsthead.empty);
1564 getTokenValue(line, "headTopDL", endhead.topDL);
1565 getTokenValue(line, "headBottomDL", endhead.bottomDL);
1566 getTokenValue(line, "footTopDL", endfoot.topDL);
1567 getTokenValue(line, "footBottomDL", endfoot.bottomDL);
1568 getTokenValue(line, "lastFootTopDL", endlastfoot.topDL);
1569 getTokenValue(line, "lastFootBottomDL", endlastfoot.bottomDL);
1570 getTokenValue(line, "lastFootEmpty", endlastfoot.empty);
1572 for (col_type c = 0; c < ncols(); ++c) {
1574 if (!prefixIs(line,"<column")) {
1575 lyxerr << "Wrong tabular format (expected <column ...> got"
1576 << line << ')' << endl;
1579 getTokenValue(line, "alignment", column_info[c].alignment);
1580 getTokenValue(line, "decimal_point", column_info[c].decimal_point);
1581 getTokenValue(line, "valignment", column_info[c].valignment);
1582 getTokenValue(line, "width", column_info[c].p_width);
1583 getTokenValue(line, "special", column_info[c].align_special);
1586 for (row_type i = 0; i < nrows(); ++i) {
1587 l_getline(is, line);
1588 if (!prefixIs(line, "<row")) {
1589 lyxerr << "Wrong tabular format (expected <row ...> got"
1590 << line << ')' << endl;
1593 getTokenValue(line, "topspace", row_info[i].top_space,
1594 row_info[i].top_space_default);
1595 getTokenValue(line, "bottomspace", row_info[i].bottom_space,
1596 row_info[i].bottom_space_default);
1597 getTokenValue(line, "interlinespace", row_info[i].interline_space,
1598 row_info[i].interline_space_default);
1599 getTokenValue(line, "endfirsthead", row_info[i].endfirsthead);
1600 getTokenValue(line, "endhead", row_info[i].endhead);
1601 getTokenValue(line, "endfoot", row_info[i].endfoot);
1602 getTokenValue(line, "endlastfoot", row_info[i].endlastfoot);
1603 getTokenValue(line, "newpage", row_info[i].newpage);
1604 getTokenValue(line, "caption", row_info[i].caption);
1605 for (col_type j = 0; j < ncols(); ++j) {
1606 l_getline(is, line);
1607 if (!prefixIs(line, "<cell")) {
1608 lyxerr << "Wrong tabular format (expected <cell ...> got"
1609 << line << ')' << endl;
1612 getTokenValue(line, "multicolumn", cell_info[i][j].multicolumn);
1613 getTokenValue(line, "multirow", cell_info[i][j].multirow);
1614 getTokenValue(line, "mroffset", cell_info[i][j].mroffset);
1615 getTokenValue(line, "alignment", cell_info[i][j].alignment);
1616 getTokenValue(line, "valignment", cell_info[i][j].valignment);
1617 getTokenValue(line, "topline", cell_info[i][j].top_line);
1618 getTokenValue(line, "bottomline", cell_info[i][j].bottom_line);
1619 getTokenValue(line, "leftline", cell_info[i][j].left_line);
1620 getTokenValue(line, "rightline", cell_info[i][j].right_line);
1621 getTokenValue(line, "rotate", cell_info[i][j].rotate);
1622 getTokenValue(line, "usebox", cell_info[i][j].usebox);
1623 getTokenValue(line, "width", cell_info[i][j].p_width);
1625 getTokenValue(line, "special", cell_info[i][j].align_special);
1626 l_getline(is, line);
1627 if (prefixIs(line, "\\begin_inset")) {
1628 cell_info[i][j].inset->setBuffer(*buffer_);
1629 cell_info[i][j].inset->read(lex);
1630 l_getline(is, line);
1632 if (!prefixIs(line, "</cell>")) {
1633 lyxerr << "Wrong tabular format (expected </cell> got"
1634 << line << ')' << endl;
1638 l_getline(is, line);
1639 if (!prefixIs(line, "</row>")) {
1640 lyxerr << "Wrong tabular format (expected </row> got"
1641 << line << ')' << endl;
1645 while (!prefixIs(line, "</lyxtabular>")) {
1646 l_getline(is, line);
1652 bool Tabular::isMultiColumn(idx_type cell) const
1654 return (cellInfo(cell).multicolumn == CELL_BEGIN_OF_MULTICOLUMN
1655 || cellInfo(cell).multicolumn == CELL_PART_OF_MULTICOLUMN);
1659 bool Tabular::hasMultiColumn(col_type c) const
1661 for (row_type r = 0; r < nrows(); ++r) {
1662 if (isMultiColumn(cellIndex(r, c)))
1669 Tabular::CellData & Tabular::cellInfo(idx_type cell) const
1671 return cell_info[cellRow(cell)][cellColumn(cell)];
1675 Tabular::idx_type Tabular::setMultiColumn(idx_type cell, idx_type number,
1676 bool const right_border)
1678 idx_type const col = cellColumn(cell);
1679 idx_type const row = cellRow(cell);
1680 for (idx_type i = 0; i < number; ++i)
1681 unsetMultiRow(cellIndex(row, col + i));
1683 // unsetting of multirow may have invalidated cell index
1684 cell = cellIndex(row, col);
1685 CellData & cs = cellInfo(cell);
1686 cs.multicolumn = CELL_BEGIN_OF_MULTICOLUMN;
1687 if (column_info[col].alignment != LYX_ALIGN_DECIMAL)
1688 cs.alignment = column_info[col].alignment;
1689 setRightLine(cell, right_border);
1691 for (idx_type i = 1; i < number; ++i) {
1692 CellData & cs1 = cellInfo(cell + i);
1693 cs1.multicolumn = CELL_PART_OF_MULTICOLUMN;
1694 cs.inset->appendParagraphs(cs1.inset->paragraphs());
1702 bool Tabular::isMultiRow(idx_type cell) const
1704 return (cellInfo(cell).multirow == CELL_BEGIN_OF_MULTIROW
1705 || cellInfo(cell).multirow == CELL_PART_OF_MULTIROW);
1708 bool Tabular::hasMultiRow(row_type r) const
1710 for (col_type c = 0; c < ncols(); ++c) {
1711 if (isMultiRow(cellIndex(r, c)))
1717 Tabular::idx_type Tabular::setMultiRow(idx_type cell, idx_type number,
1718 bool const bottom_border)
1720 idx_type const col = cellColumn(cell);
1721 idx_type const row = cellRow(cell);
1722 for (idx_type i = 0; i < number; ++i)
1723 unsetMultiColumn(cellIndex(row + i, col));
1725 // unsetting of multirow may have invalidated cell index
1726 cell = cellIndex(row, col);
1727 CellData & cs = cellInfo(cell);
1728 cs.multirow = CELL_BEGIN_OF_MULTIROW;
1729 cs.valignment = LYX_VALIGN_MIDDLE;
1730 // the horizontal alignment of multirow cells can only
1731 // be changed for the whole table row,
1732 // support changing this only for the multirow cell can be done via
1734 // this feature would be a fileformat change
1735 // until LyX supports this, use the deault alignment of multirow
1737 cs.alignment = LYX_ALIGN_LEFT;
1739 // set the bottom line of the last selected cell
1740 setBottomLine(cell, bottom_border);
1742 for (idx_type i = 1; i < number; ++i) {
1743 CellData & cs1 = cell_info[row + i][col];
1744 cs1.multirow = CELL_PART_OF_MULTIROW;
1745 cs.inset->appendParagraphs(cs1.inset->paragraphs());
1753 Tabular::idx_type Tabular::columnSpan(idx_type cell) const
1755 row_type const row = cellRow(cell);
1756 col_type const col = cellColumn(cell);
1758 while (col + span < ncols() && isPartOfMultiColumn(row, col + span))
1765 Tabular::idx_type Tabular::rowSpan(idx_type cell) const
1767 col_type const column = cellColumn(cell);
1768 col_type row = cellRow(cell) + 1;
1769 while (row < nrows() && isPartOfMultiRow(row, column))
1772 return row - cellRow(cell);
1776 void Tabular::unsetMultiColumn(idx_type cell)
1778 if (!isMultiColumn(cell))
1781 row_type const row = cellRow(cell);
1782 col_type const col = cellColumn(cell);
1783 row_type const span = columnSpan(cell);
1784 for (col_type c = 0; c < span; ++c) {
1785 // in the table dialog the lines are set in every case
1786 // when unsetting a multicolumn this leads to an additional right
1787 // line for every cell that was part of the former multicolumn cell,
1788 // except if the cell is in the last column
1789 // therefore remove this line
1790 if (cell_info[row][col + c].multicolumn == CELL_BEGIN_OF_MULTICOLUMN
1791 && (col + c) < (col + span - 1))
1792 cell_info[row][col + c].right_line = false;
1793 cell_info[row][col + c].multicolumn = CELL_NORMAL;
1799 void Tabular::unsetMultiRow(idx_type cell)
1801 if (!isMultiRow(cell))
1804 cellInfo(cell).valignment = LYX_VALIGN_TOP;
1805 cellInfo(cell).alignment = LYX_ALIGN_CENTER;
1806 row_type const row = cellRow(cell);
1807 col_type const col = cellColumn(cell);
1808 row_type const span = rowSpan(cell);
1809 for (row_type r = 0; r < span; ++r)
1810 cell_info[row + r][col].multirow = CELL_NORMAL;
1815 void Tabular::setRotateCell(idx_type cell, int value)
1817 cellInfo(cell).rotate = value;
1821 int Tabular::getRotateCell(idx_type cell) const
1823 return cellInfo(cell).rotate;
1827 bool Tabular::needRotating() const
1831 for (row_type r = 0; r < nrows(); ++r)
1832 for (col_type c = 0; c < ncols(); ++c)
1833 if (cell_info[r][c].rotate != 0)
1839 bool Tabular::isLastCell(idx_type cell) const
1841 if (cell + 1 < numberofcells)
1847 Tabular::idx_type Tabular::cellAbove(idx_type cell) const
1849 if (cellRow(cell) == 0)
1852 col_type const col = cellColumn(cell);
1853 row_type r = cellRow(cell) - 1;
1854 while (r > 0 && cell_info[r][col].multirow == CELL_PART_OF_MULTIROW)
1857 return cell_info[r][col].cellno;
1861 Tabular::idx_type Tabular::cellBelow(idx_type cell) const
1863 row_type const nextrow = cellRow(cell) + rowSpan(cell);
1864 if (nextrow < nrows())
1865 return cell_info[nextrow][cellColumn(cell)].cellno;
1870 Tabular::idx_type Tabular::cellIndex(row_type row, col_type column) const
1872 LASSERT(column != npos && column < ncols(), column = 0);
1873 LASSERT(row != npos && row < nrows(), row = 0);
1874 return cell_info[row][column].cellno;
1878 void Tabular::setUsebox(idx_type cell, BoxType type)
1880 cellInfo(cell).usebox = type;
1884 // FIXME: Remove this routine because we cannot insert \parboxes when the user
1885 // adds line breaks, see bug 4886.
1886 Tabular::BoxType Tabular::getUsebox(idx_type cell) const
1888 if ((!column_info[cellColumn(cell)].p_width.zero() && !isMultiColumn(cell)) ||
1889 (isMultiColumn(cell) && !cellInfo(cell).p_width.zero()))
1891 if (cellInfo(cell).usebox > 1)
1892 return cellInfo(cell).usebox;
1893 return useParbox(cell);
1898 // This are functions used for the longtable support
1900 void Tabular::setLTHead(row_type row, bool flag, ltType const & hd,
1906 row_info[row].endfirsthead = flag;
1910 row_info[row].endhead = flag;
1915 bool Tabular::getRowOfLTHead(row_type row, ltType & hd) const
1918 hd.set = haveLTHead();
1919 return row_info[row].endhead;
1923 bool Tabular::getRowOfLTFirstHead(row_type row, ltType & hd) const
1926 hd.set = haveLTFirstHead();
1927 return row_info[row].endfirsthead;
1931 void Tabular::setLTFoot(row_type row, bool flag, ltType const & fd,
1937 row_info[row].endlastfoot = flag;
1941 row_info[row].endfoot = flag;
1946 bool Tabular::getRowOfLTFoot(row_type row, ltType & fd) const
1949 fd.set = haveLTFoot();
1950 return row_info[row].endfoot;
1954 bool Tabular::getRowOfLTLastFoot(row_type row, ltType & fd) const
1957 fd.set = haveLTLastFoot();
1958 return row_info[row].endlastfoot;
1962 void Tabular::setLTNewPage(row_type row, bool what)
1964 row_info[row].newpage = what;
1968 bool Tabular::getLTNewPage(row_type row) const
1970 return row_info[row].newpage;
1974 bool Tabular::haveLTHead(bool withcaptions) const
1976 if (!is_long_tabular)
1978 for (row_type i = 0; i < nrows(); ++i)
1979 if (row_info[i].endhead &&
1980 (withcaptions || !row_info[i].caption))
1986 bool Tabular::haveLTFirstHead(bool withcaptions) const
1988 if (!is_long_tabular || endfirsthead.empty)
1990 for (row_type r = 0; r < nrows(); ++r)
1991 if (row_info[r].endfirsthead &&
1992 (withcaptions || !row_info[r].caption))
1998 bool Tabular::haveLTFoot(bool withcaptions) const
2000 if (!is_long_tabular)
2002 for (row_type r = 0; r < nrows(); ++r)
2003 if (row_info[r].endfoot &&
2004 (withcaptions || !row_info[r].caption))
2010 bool Tabular::haveLTLastFoot(bool withcaptions) const
2012 if (!is_long_tabular || endlastfoot.empty)
2014 for (row_type r = 0; r < nrows(); ++r)
2015 if (row_info[r].endlastfoot &&
2016 (withcaptions || !row_info[r].caption))
2022 Tabular::idx_type Tabular::setLTCaption(row_type row, bool what)
2024 idx_type i = getFirstCellInRow(row);
2026 setMultiColumn(i, numberOfCellsInRow(row), false);
2027 setTopLine(i, false);
2028 setBottomLine(i, false);
2029 setLeftLine(i, false);
2030 setRightLine(i, false);
2031 if (!row_info[row].endfirsthead && !row_info[row].endhead &&
2032 !row_info[row].endfoot && !row_info[row].endlastfoot) {
2033 setLTHead(row, true, endfirsthead, true);
2034 row_info[row].endfirsthead = true;
2037 unsetMultiColumn(i);
2038 // When unsetting a caption row, also all existing
2039 // captions in this row must be dissolved.
2041 row_info[row].caption = what;
2046 bool Tabular::ltCaption(row_type row) const
2048 return row_info[row].caption;
2052 bool Tabular::haveLTCaption(CaptionType captiontype) const
2054 if (!is_long_tabular)
2056 for (row_type r = 0; r < nrows(); ++r) {
2057 if (row_info[r].caption) {
2058 switch (captiontype) {
2059 case CAPTION_FIRSTHEAD:
2060 if (row_info[r].endfirsthead)
2064 if (row_info[r].endhead)
2068 if (row_info[r].endfoot)
2071 case CAPTION_LASTFOOT:
2072 if (row_info[r].endlastfoot)
2084 // end longtable support functions
2086 void Tabular::setRowAscent(row_type row, int height)
2088 if (row >= nrows() || row_info[row].ascent == height)
2090 row_info[row].ascent = height;
2094 void Tabular::setRowDescent(row_type row, int height)
2096 if (row >= nrows() || row_info[row].descent == height)
2098 row_info[row].descent = height;
2102 int Tabular::rowAscent(row_type row) const
2104 LASSERT(row < nrows(), row = 0);
2105 return row_info[row].ascent;
2109 int Tabular::rowDescent(row_type row) const
2111 LASSERT(row < nrows(), row = 0);
2112 return row_info[row].descent;
2116 int Tabular::height() const
2119 for (row_type row = 0; row < nrows(); ++row)
2120 height += rowAscent(row) + rowDescent(row) +
2126 bool Tabular::isPartOfMultiColumn(row_type row, col_type column) const
2128 LASSERT(row < nrows(), return false);
2129 LASSERT(column < ncols(), return false);
2130 return cell_info[row][column].multicolumn == CELL_PART_OF_MULTICOLUMN;
2134 bool Tabular::isPartOfMultiRow(row_type row, col_type column) const
2136 LASSERT(row < nrows(), return false);
2137 LASSERT(column < ncols(), return false);
2138 return cell_info[row][column].multirow == CELL_PART_OF_MULTIROW;
2142 void Tabular::TeXTopHLine(otexstream & os, row_type row, string const lang) const
2144 // we only output complete row lines and the 1st row here, the rest
2145 // is done in Tabular::TeXBottomHLine(...)
2147 // get for each column the topline (if any)
2148 vector<bool> topline;
2150 for (col_type c = 0; c < ncols(); ++c) {
2151 topline.push_back(topLine(cellIndex(row, c)));
2152 // If cell is part of a multirow and not the first cell of the
2153 // multirow, no line must be drawn.
2155 if (isMultiRow(cellIndex(row, c))
2156 && cell_info[row][c].multirow != CELL_BEGIN_OF_MULTIROW)
2162 // do nothing if empty first row, or incomplete row line after
2163 if ((row == 0 && nset == 0) || (row > 0 && nset != ncols()))
2166 // only output complete row lines and the 1st row's clines
2167 if (nset == ncols()) {
2169 os << (row == 0 ? "\\toprule " : "\\midrule ");
2173 } else if (row == 0) {
2174 for (col_type c = 0; c < ncols(); ++c) {
2176 col_type offset = 0;
2177 for (col_type j = 0 ; j < c; ++j)
2178 if (column_info[j].alignment == LYX_ALIGN_DECIMAL)
2181 //babel makes the "-" character an active one, so we have to suppress this here
2182 //see http://groups.google.com/group/comp.text.tex/browse_thread/thread/af769424a4a0f289#
2183 if (lang == "slovak" || lang == "czech")
2184 os << "\\expandafter" << (use_booktabs ? "\\cmidrule" : "\\cline")
2185 << "\\expandafter{\\expandafter" << c + 1 + offset << "\\string-";
2187 os << (use_booktabs ? "\\cmidrule{" : "\\cline{") << c + 1 + offset << '-';
2189 col_type cstart = c;
2190 for ( ; c < ncols() && topline[c]; ++c) {}
2192 for (col_type j = cstart ; j < c ; ++j)
2193 if (column_info[j].alignment == LYX_ALIGN_DECIMAL)
2196 os << c + offset << "} ";
2204 void Tabular::TeXBottomHLine(otexstream & os, row_type row, string const lang) const
2206 // we output bottomlines of row r and the toplines of row r+1
2207 // if the latter do not span the whole tabular
2209 // get the bottomlines of row r, and toplines in next row
2210 bool lastrow = row == nrows() - 1;
2211 vector<bool> bottomline, topline;
2212 bool nextrowset = true;
2213 for (col_type c = 0; c < ncols(); ++c) {
2214 bottomline.push_back(bottomLine(cellIndex(row, c)));
2215 topline.push_back(!lastrow && topLine(cellIndex(row + 1, c)));
2216 // If cell is part of a multirow and not the last cell of the
2217 // multirow, no line must be drawn.
2219 if (isMultiRow(cellIndex(row, c))
2220 && isMultiRow(cellIndex(row + 1, c))
2221 && cell_info[row + 1][c].multirow != CELL_BEGIN_OF_MULTIROW) {
2222 bottomline[c] = false;
2225 nextrowset &= topline[c];
2228 // combine this row's bottom lines and next row's toplines if necessary
2230 for (col_type c = 0; c < ncols(); ++c) {
2232 bottomline[c] = bottomline[c] || topline[c];
2237 // do nothing if empty, OR incomplete row line with a topline in next row
2238 if (nset == 0 || (nextrowset && nset != ncols()))
2241 if (nset == ncols()) {
2243 os << (lastrow ? "\\bottomrule" : "\\midrule");
2247 for (col_type c = 0; c < ncols(); ++c) {
2248 if (bottomline[c]) {
2249 col_type offset = 0;
2250 for (col_type j = 0 ; j < c; ++j)
2251 if (column_info[j].alignment == LYX_ALIGN_DECIMAL)
2254 //babel makes the "-" character an active one, so we have to suppress this here
2255 //see http://groups.google.com/group/comp.text.tex/browse_thread/thread/af769424a4a0f289#
2256 if (lang == "slovak" || lang == "czech")
2257 os << "\\expandafter" << (use_booktabs ? "\\cmidrule" : "\\cline")
2258 << "\\expandafter{\\expandafter" << c + 1 + offset << "\\string-";
2260 os << (use_booktabs ? "\\cmidrule{" : "\\cline{") << c + 1 + offset << '-';
2262 col_type cstart = c;
2263 for ( ; c < ncols() && bottomline[c]; ++c) {}
2265 for (col_type j = cstart ; j < c ; ++j)
2266 if (column_info[j].alignment == LYX_ALIGN_DECIMAL)
2269 os << c + offset << "} ";
2277 void Tabular::TeXCellPreamble(otexstream & os, idx_type cell,
2278 bool & ismulticol, bool & ismultirow) const
2280 row_type const r = cellRow(cell);
2281 if (is_long_tabular && row_info[r].caption)
2284 Tabular::VAlignment valign = getVAlignment(cell, !isMultiColumn(cell));
2285 LyXAlignment align = getAlignment(cell, !isMultiColumn(cell));
2286 // figure out how to set the lines
2287 // we always set double lines to the right of the cell
2288 col_type const c = cellColumn(cell);
2289 col_type const nextcol = c + columnSpan(cell);
2290 bool colright = columnRightLine(c);
2291 bool colleft = columnLeftLine(c);
2292 bool nextcolleft = nextcol < ncols() && columnLeftLine(nextcol);
2293 bool nextcellleft = nextcol < ncols()
2294 && leftLine(cellIndex(r, nextcol));
2295 bool coldouble = colright && nextcolleft;
2296 bool celldouble = rightLine(cell) && nextcellleft;
2298 ismulticol = isMultiColumn(cell)
2299 || (c == 0 && colleft != leftLine(cell))
2300 || ((colright || nextcolleft) && !rightLine(cell) && !nextcellleft)
2301 || (!colright && !nextcolleft && (rightLine(cell) || nextcellleft))
2302 || (coldouble != celldouble);
2304 // we center in multicol when no decimal point
2305 if (column_info[c].alignment == LYX_ALIGN_DECIMAL) {
2306 docstring const align_d = column_info[c].decimal_point;
2307 DocIterator const dit = separatorPos(cellInset(cell).get(), align_d);
2311 // up counter by 1 for each decimally aligned col since they use 2 latex cols
2312 int latexcolspan = columnSpan(cell);
2313 for(col_type col = c; col < c + columnSpan(cell); ++col)
2314 if (column_info[col].alignment == LYX_ALIGN_DECIMAL)
2318 os << "\\multicolumn{" << latexcolspan << "}{";
2319 if (c ==0 && leftLine(cell))
2321 if (!cellInfo(cell).align_special.empty()) {
2322 os << cellInfo(cell).align_special;
2324 if (!getPWidth(cell).zero()) {
2326 case LYX_ALIGN_LEFT:
2327 os << ">{\\raggedright}";
2329 case LYX_ALIGN_RIGHT:
2330 os << ">{\\raggedleft}";
2332 case LYX_ALIGN_CENTER:
2333 os << ">{\\centering}";
2339 case LYX_VALIGN_TOP:
2342 case LYX_VALIGN_MIDDLE:
2345 case LYX_VALIGN_BOTTOM:
2350 << from_ascii(getPWidth(cell).asLatexString())
2354 case LYX_ALIGN_LEFT:
2357 case LYX_ALIGN_RIGHT:
2364 } // end if else !getPWidth
2365 } // end if else !cellinfo_of_cell
2366 if (rightLine(cell) || nextcellleft)
2369 // add extra vertical line if we want a double one
2372 } // end if ismulticol
2374 // we only need code for the first multirow cell
2375 ismultirow = isMultiRow(cell);
2377 os << "\\multirow{" << rowSpan(cell) << "}{";
2378 if (!getPWidth(cell).zero())
2379 os << from_ascii(getPWidth(cell).asLatexString());
2381 // we need to set a default value
2384 if (!getMROffset(cell).zero())
2385 os << "[" << from_ascii(getMROffset(cell).asLatexString()) << "]";
2387 } // end if ismultirow
2389 if (getRotateCell(cell) != 0)
2390 os << "\\begin{turn}{" << convert<string>(getRotateCell(cell)) << "}\n";
2392 if (getUsebox(cell) == BOX_PARBOX) {
2395 case LYX_VALIGN_TOP:
2398 case LYX_VALIGN_MIDDLE:
2401 case LYX_VALIGN_BOTTOM:
2405 os << "]{" << from_ascii(getPWidth(cell).asLatexString())
2407 } else if (getUsebox(cell) == BOX_MINIPAGE) {
2408 os << "\\begin{minipage}[";
2410 case LYX_VALIGN_TOP:
2413 case LYX_VALIGN_MIDDLE:
2416 case LYX_VALIGN_BOTTOM:
2420 os << "]{" << from_ascii(getPWidth(cell).asLatexString())
2426 void Tabular::TeXCellPostamble(otexstream & os, idx_type cell,
2427 bool ismulticol, bool ismultirow) const
2429 row_type const r = cellRow(cell);
2430 if (is_long_tabular && row_info[r].caption)
2434 if (getUsebox(cell) == BOX_PARBOX)
2436 else if (getUsebox(cell) == BOX_MINIPAGE)
2437 os << breakln << "\\end{minipage}";
2438 if (getRotateCell(cell) != 0)
2439 os << breakln << "\\end{turn}";
2447 void Tabular::TeXLongtableHeaderFooter(otexstream & os,
2448 OutputParams const & runparams) const
2450 if (!is_long_tabular)
2454 // output caption which is in no header or footer
2455 if (haveLTCaption()) {
2456 for (row_type r = 0; r < nrows(); ++r) {
2457 if (row_info[r].caption &&
2458 !row_info[r].endfirsthead && !row_info[r].endhead &&
2459 !row_info[r].endfoot && !row_info[r].endlastfoot)
2460 TeXRow(os, r, runparams);
2463 // output first header info
2464 if (haveLTFirstHead()) {
2465 if (endfirsthead.topDL)
2467 for (row_type r = 0; r < nrows(); ++r) {
2468 if (row_info[r].endfirsthead)
2469 TeXRow(os, r, runparams);
2471 if (endfirsthead.bottomDL)
2473 os << "\\endfirsthead\n";
2475 // output header info
2477 if (endfirsthead.empty && !haveLTFirstHead())
2478 os << "\\endfirsthead\n";
2481 for (row_type r = 0; r < nrows(); ++r) {
2482 if (row_info[r].endhead)
2483 TeXRow(os, r, runparams);
2485 if (endhead.bottomDL)
2487 os << "\\endhead\n";
2489 // output footer info
2493 for (row_type r = 0; r < nrows(); ++r) {
2494 if (row_info[r].endfoot)
2495 TeXRow(os, r, runparams);
2497 if (endfoot.bottomDL)
2499 os << "\\endfoot\n";
2500 if (endlastfoot.empty && !haveLTLastFoot())
2501 os << "\\endlastfoot\n";
2503 // output lastfooter info
2504 if (haveLTLastFoot()) {
2505 if (endlastfoot.topDL)
2507 for (row_type r = 0; r < nrows(); ++r) {
2508 if (row_info[r].endlastfoot)
2509 TeXRow(os, r, runparams);
2511 if (endlastfoot.bottomDL)
2513 os << "\\endlastfoot\n";
2518 bool Tabular::isValidRow(row_type row) const
2520 if (!is_long_tabular)
2522 return !row_info[row].endhead && !row_info[row].endfirsthead
2523 && !row_info[row].endfoot && !row_info[row].endlastfoot
2524 && !row_info[row].caption;
2528 void Tabular::TeXRow(otexstream & os, row_type row,
2529 OutputParams const & runparams) const
2531 idx_type cell = cellIndex(row, 0);
2532 shared_ptr<InsetTableCell> inset = cellInset(cell);
2533 Paragraph const & par = inset->paragraphs().front();
2534 string const lang = par.getParLanguage(buffer().params())->lang();
2536 //output the top line
2537 TeXTopHLine(os, row, lang);
2539 if (row_info[row].top_space_default) {
2541 os << "\\addlinespace\n";
2543 os << "\\noalign{\\vskip\\doublerulesep}\n";
2544 } else if(!row_info[row].top_space.zero()) {
2546 os << "\\addlinespace["
2547 << from_ascii(row_info[row].top_space.asLatexString())
2550 os << "\\noalign{\\vskip"
2551 << from_ascii(row_info[row].top_space.asLatexString())
2555 bool ismulticol = false;
2556 bool ismultirow = false;
2557 for (col_type c = 0; c < ncols(); ++c) {
2558 if (isPartOfMultiColumn(row, c))
2561 cell = cellIndex(row, c);
2563 if (isPartOfMultiRow(row, c)
2564 && column_info[c].alignment != LYX_ALIGN_DECIMAL) {
2565 if (cell != getLastCellInRow(row))
2570 TeXCellPreamble(os, cell, ismulticol, ismultirow);
2571 shared_ptr<InsetTableCell> inset = cellInset(cell);
2573 Paragraph const & par = inset->paragraphs().front();
2574 bool rtl = par.isRTL(buffer().params())
2576 && getPWidth(cell).zero()
2577 && !runparams.use_polyglossia;
2581 par.getParLanguage(buffer().params())->lang();
2582 if (lang == "farsi")
2584 else if (lang == "arabic_arabi")
2586 // currently, remaining RTL languages are
2587 // arabic_arabtex and hebrew
2591 // pass to the OutputParams that we are in a cell and
2592 // which alignment we have set.
2593 // InsetNewline needs this context information.
2594 OutputParams newrp(runparams);
2595 newrp.inTableCell = (getAlignment(cell) == LYX_ALIGN_BLOCK)
2596 ? OutputParams::PLAIN
2597 : OutputParams::ALIGNED;
2599 if (getAlignment(cell) == LYX_ALIGN_DECIMAL) {
2600 // copy cell and split in 2
2601 InsetTableCell head = InsetTableCell(*cellInset(cell).get());
2602 head.setBuffer(buffer());
2603 DocIterator dit = cellInset(cell)->getText(0)->macrocontextPosition();
2605 dit.push_back(CursorSlice(head));
2606 head.setMacrocontextPositionRecursive(dit);
2607 bool hassep = false;
2608 InsetTableCell tail = splitCell(head, column_info[c].decimal_point, hassep);
2609 head.latex(os, newrp);
2612 tail.setBuffer(head.buffer());
2614 dit.push_back(CursorSlice(tail));
2615 tail.setMacrocontextPositionRecursive(dit);
2616 tail.latex(os, newrp);
2618 } else if (!isPartOfMultiRow(row, c)) {
2619 if (!runparams.nice)
2620 os.texrow().start(par.id(), 0);
2621 inset->latex(os, newrp);
2624 runparams.encoding = newrp.encoding;
2628 TeXCellPostamble(os, cell, ismulticol, ismultirow);
2629 if (cell != getLastCellInRow(row)) { // not last cell in row
2636 os << "\\tabularnewline";
2637 if (row_info[row].bottom_space_default) {
2639 os << "\\addlinespace";
2641 os << "[\\doublerulesep]";
2642 } else if (!row_info[row].bottom_space.zero()) {
2644 os << "\\addlinespace";
2646 << from_ascii(row_info[row].bottom_space.asLatexString())
2651 //output the bottom line
2652 TeXBottomHLine(os, row, lang);
2654 if (row_info[row].interline_space_default) {
2656 os << "\\addlinespace\n";
2658 os << "\\noalign{\\vskip\\doublerulesep}\n";
2659 } else if (!row_info[row].interline_space.zero()) {
2661 os << "\\addlinespace["
2662 << from_ascii(row_info[row].interline_space.asLatexString())
2665 os << "\\noalign{\\vskip"
2666 << from_ascii(row_info[row].interline_space.asLatexString())
2672 void Tabular::latex(otexstream & os, OutputParams const & runparams) const
2674 bool const is_tabular_star = !tabular_width.zero();
2676 //+---------------------------------------------------------------------
2677 //+ first the opening preamble +
2678 //+---------------------------------------------------------------------
2681 if (runparams.lastid != -1)
2682 os.texrow().start(runparams.lastid, runparams.lastpos);
2685 os << "\\begin{turn}{" << convert<string>(rotate) << "}\n";
2687 if (is_long_tabular) {
2688 os << "\\begin{longtable}";
2689 switch (longtabular_alignment) {
2690 case LYX_LONGTABULAR_ALIGN_LEFT:
2693 case LYX_LONGTABULAR_ALIGN_CENTER:
2695 case LYX_LONGTABULAR_ALIGN_RIGHT:
2700 if (is_tabular_star)
2701 os << "\\begin{tabular*}{" << from_ascii(tabular_width.asLatexString()) << "}";
2703 os << "\\begin{tabular}";
2704 switch (tabular_valignment) {
2705 case LYX_VALIGN_TOP:
2708 case LYX_VALIGN_MIDDLE:
2710 case LYX_VALIGN_BOTTOM:
2718 if (is_tabular_star)
2719 os << "@{\\extracolsep{\\fill}}";
2721 for (col_type c = 0; c < ncols(); ++c) {
2722 if (columnLeftLine(c))
2724 if (!column_info[c].align_special.empty()) {
2725 os << column_info[c].align_special;
2727 if (!column_info[c].p_width.zero()) {
2728 switch (column_info[c].alignment) {
2729 case LYX_ALIGN_LEFT:
2730 os << ">{\\raggedright}";
2732 case LYX_ALIGN_RIGHT:
2733 os << ">{\\raggedleft}";
2735 case LYX_ALIGN_CENTER:
2736 os << ">{\\centering}";
2738 case LYX_ALIGN_NONE:
2739 case LYX_ALIGN_BLOCK:
2740 case LYX_ALIGN_LAYOUT:
2741 case LYX_ALIGN_SPECIAL:
2742 case LYX_ALIGN_DECIMAL:
2746 switch (column_info[c].valignment) {
2747 case LYX_VALIGN_TOP:
2750 case LYX_VALIGN_MIDDLE:
2753 case LYX_VALIGN_BOTTOM:
2758 << from_ascii(column_info[c].p_width.asLatexString())
2761 switch (column_info[c].alignment) {
2762 case LYX_ALIGN_LEFT:
2765 case LYX_ALIGN_RIGHT:
2768 case LYX_ALIGN_DECIMAL:
2769 os << "r@{\\extracolsep{0pt}" << column_info[c].decimal_point << "}l";
2775 } // end if else !column_info[i].p_width
2776 } // end if else !column_info[i].align_special
2777 if (columnRightLine(c))
2782 TeXLongtableHeaderFooter(os, runparams);
2784 //+---------------------------------------------------------------------
2785 //+ the single row and columns (cells) +
2786 //+---------------------------------------------------------------------
2788 for (row_type r = 0; r < nrows(); ++r) {
2789 if (isValidRow(r)) {
2790 TeXRow(os, r, runparams);
2791 if (is_long_tabular && row_info[r].newpage)
2792 os << "\\newpage\n";
2796 //+---------------------------------------------------------------------
2797 //+ the closing of the tabular +
2798 //+---------------------------------------------------------------------
2800 if (is_long_tabular)
2801 os << "\\end{longtable}";
2803 if (is_tabular_star)
2804 os << "\\end{tabular*}";
2806 os << "\\end{tabular}";
2810 os << breakln << "\\end{turn}";
2814 int Tabular::docbookRow(odocstream & os, row_type row,
2815 OutputParams const & runparams) const
2818 idx_type cell = getFirstCellInRow(row);
2821 for (col_type c = 0; c < ncols(); ++c) {
2822 if (isPartOfMultiColumn(row, c))
2825 os << "<entry align=\"";
2826 switch (getAlignment(cell)) {
2827 case LYX_ALIGN_LEFT:
2830 case LYX_ALIGN_RIGHT:
2838 os << "\" valign=\"";
2839 switch (getVAlignment(cell)) {
2840 case LYX_VALIGN_TOP:
2843 case LYX_VALIGN_BOTTOM:
2846 case LYX_VALIGN_MIDDLE:
2851 if (isMultiColumn(cell)) {
2852 os << " namest=\"col" << c << "\" ";
2853 os << "nameend=\"col" << c + columnSpan(cell) - 1 << '"';
2857 ret += cellInset(cell)->docbook(os, runparams);
2866 int Tabular::docbook(odocstream & os, OutputParams const & runparams) const
2870 //+---------------------------------------------------------------------
2871 //+ first the opening preamble +
2872 //+---------------------------------------------------------------------
2874 os << "<tgroup cols=\"" << ncols()
2875 << "\" colsep=\"1\" rowsep=\"1\">\n";
2877 for (col_type c = 0; c < ncols(); ++c) {
2878 os << "<colspec colname=\"col" << c << "\" align=\"";
2879 switch (column_info[c].alignment) {
2880 case LYX_ALIGN_LEFT:
2883 case LYX_ALIGN_RIGHT:
2891 if (runparams.flavor == OutputParams::XML)
2897 //+---------------------------------------------------------------------
2898 //+ Long Tabular case +
2899 //+---------------------------------------------------------------------
2901 // output caption info
2902 // The caption flag wins over head/foot
2903 if (haveLTCaption()) {
2904 os << "<caption>\n";
2906 for (row_type r = 0; r < nrows(); ++r) {
2907 if (row_info[r].caption) {
2908 ret += docbookRow(os, r, runparams);
2911 os << "</caption>\n";
2914 // output header info
2915 if (haveLTHead(false) || haveLTFirstHead(false)) {
2918 for (row_type r = 0; r < nrows(); ++r) {
2919 if ((row_info[r].endhead || row_info[r].endfirsthead) &&
2920 !row_info[r].caption) {
2921 ret += docbookRow(os, r, runparams);
2927 // output footer info
2928 if (haveLTFoot(false) || haveLTLastFoot(false)) {
2931 for (row_type r = 0; r < nrows(); ++r) {
2932 if ((row_info[r].endfoot || row_info[r].endlastfoot) &&
2933 !row_info[r].caption) {
2934 ret += docbookRow(os, r, runparams);
2941 //+---------------------------------------------------------------------
2942 //+ the single row and columns (cells) +
2943 //+---------------------------------------------------------------------
2947 for (row_type r = 0; r < nrows(); ++r) {
2948 if (isValidRow(r)) {
2949 ret += docbookRow(os, r, runparams);
2954 //+---------------------------------------------------------------------
2955 //+ the closing of the tabular +
2956 //+---------------------------------------------------------------------
2965 docstring Tabular::xhtmlRow(XHTMLStream & xs, row_type row,
2966 OutputParams const & runparams, bool header) const
2969 string const celltag = header ? "th" : "td";
2970 idx_type cell = getFirstCellInRow(row);
2972 xs << html::StartTag("tr");
2973 for (col_type c = 0; c < ncols(); ++c) {
2974 if (isPartOfMultiColumn(row, c) || isPartOfMultiRow(row, c))
2979 switch (getAlignment(cell)) {
2980 case LYX_ALIGN_LEFT:
2983 case LYX_ALIGN_RIGHT:
2991 attr << " valign='";
2992 switch (getVAlignment(cell)) {
2993 case LYX_VALIGN_TOP:
2996 case LYX_VALIGN_BOTTOM:
2999 case LYX_VALIGN_MIDDLE:
3004 if (isMultiColumn(cell))
3005 attr << " colspan='" << columnSpan(cell) << "'";
3006 else if (isMultiRow(cell))
3007 attr << " rowspan='" << rowSpan(cell) << "'";
3009 xs << html::StartTag(celltag, attr.str()) << html::CR();
3010 ret += cellInset(cell)->xhtml(xs, runparams);
3011 xs << html::EndTag(celltag) << html::CR();
3014 xs << html::EndTag("tr");
3019 docstring Tabular::xhtml(XHTMLStream & xs, OutputParams const & runparams) const
3023 if (is_long_tabular) {
3024 // we'll wrap it in a div, so as to deal with alignment
3026 switch (longtabular_alignment) {
3027 case LYX_LONGTABULAR_ALIGN_LEFT:
3030 case LYX_LONGTABULAR_ALIGN_CENTER:
3033 case LYX_LONGTABULAR_ALIGN_RIGHT:
3037 xs << html::StartTag("div", "class='longtable' style='text-align: " + align + ";'")
3039 // The caption flag wins over head/foot
3040 if (haveLTCaption()) {
3041 xs << html::StartTag("div", "class='longtable-caption' style='text-align: " + align + ";'")
3043 for (row_type r = 0; r < nrows(); ++r)
3044 if (row_info[r].caption)
3045 ret += xhtmlRow(xs, r, runparams);
3046 xs << html::EndTag("div") << html::CR();
3050 xs << html::StartTag("table") << html::CR();
3052 // output header info
3053 bool const havefirsthead = haveLTFirstHead(false);
3054 // if we have a first head, then we are going to ignore the
3055 // headers for the additional pages, since there aren't any
3056 // in XHTML. this test accomplishes that.
3057 bool const havehead = !havefirsthead && haveLTHead(false);
3058 if (havehead || havefirsthead) {
3059 xs << html::StartTag("thead") << html::CR();
3060 for (row_type r = 0; r < nrows(); ++r) {
3061 if (((havefirsthead && row_info[r].endfirsthead) ||
3062 (havehead && row_info[r].endhead)) &&
3063 !row_info[r].caption) {
3064 ret += xhtmlRow(xs, r, runparams, true);
3067 xs << html::EndTag("thead") << html::CR();
3069 // output footer info
3070 bool const havelastfoot = haveLTLastFoot(false);
3072 bool const havefoot = !havelastfoot && haveLTFoot(false);
3073 if (havefoot || havelastfoot) {
3074 xs << html::StartTag("tfoot") << html::CR();
3075 for (row_type r = 0; r < nrows(); ++r) {
3076 if (((havelastfoot && row_info[r].endlastfoot) ||
3077 (havefoot && row_info[r].endfoot)) &&
3078 !row_info[r].caption) {
3079 ret += xhtmlRow(xs, r, runparams);
3082 xs << html::EndTag("tfoot") << html::CR();
3085 xs << html::StartTag("tbody") << html::CR();
3086 for (row_type r = 0; r < nrows(); ++r) {
3087 if (isValidRow(r)) {
3088 ret += xhtmlRow(xs, r, runparams);
3091 xs << html::EndTag("tbody")
3093 << html::EndTag("table")
3095 if (is_long_tabular)
3096 xs << html::EndTag("div") << html::CR();
3101 bool Tabular::plaintextTopHLine(odocstringstream & os, row_type row,
3102 vector<unsigned int> const & clen) const
3104 idx_type const fcell = getFirstCellInRow(row);
3105 idx_type const n = numberOfCellsInRow(row) + fcell;
3108 for (idx_type i = fcell; i < n; ++i) {
3118 for (idx_type i = fcell; i < n; ++i) {
3129 col_type column = cellColumn(i);
3130 int len = clen[column];
3131 while (column < ncols() - 1
3132 && isPartOfMultiColumn(row, ++column))
3133 len += clen[column] + 4;
3134 os << docstring(len, ch);
3149 bool Tabular::plaintextBottomHLine(odocstringstream & os, row_type row,
3150 vector<unsigned int> const & clen) const
3152 idx_type const fcell = getFirstCellInRow(row);
3153 idx_type const n = numberOfCellsInRow(row) + fcell;
3156 for (idx_type i = fcell; i < n; ++i) {
3157 if (bottomLine(i)) {
3166 for (idx_type i = fcell; i < n; ++i) {
3167 if (bottomLine(i)) {
3177 col_type column = cellColumn(i);
3178 int len = clen[column];
3179 while (column < ncols() - 1 && isPartOfMultiColumn(row, ++column))
3180 len += clen[column] + 4;
3181 os << docstring(len, ch);
3182 if (bottomLine(i)) {
3196 void Tabular::plaintextPrintCell(odocstringstream & os,
3197 OutputParams const & runparams,
3198 idx_type cell, row_type row, col_type column,
3199 vector<unsigned int> const & clen,
3200 bool onlydata, size_t max_length) const
3202 odocstringstream sstr;
3203 cellInset(cell)->plaintext(sstr, runparams, max_length);
3215 unsigned int len1 = sstr.str().length();
3216 unsigned int len2 = clen[column];
3217 while (column < ncols() - 1 && isPartOfMultiColumn(row, ++column))
3218 len2 += clen[column] + 4;
3221 switch (getAlignment(cell)) {
3223 case LYX_ALIGN_LEFT:
3226 case LYX_ALIGN_RIGHT:
3230 case LYX_ALIGN_CENTER:
3236 os << docstring(len1, ' ') << sstr.str()
3237 << docstring(len2, ' ');
3239 if (rightLine(cell))
3246 void Tabular::plaintext(odocstringstream & os,
3247 OutputParams const & runparams, int const depth,
3248 bool onlydata, char_type delim, size_t max_length) const
3250 // first calculate the width of the single columns
3251 vector<unsigned int> clen(ncols());
3254 // first all non multicolumn cells!
3255 for (col_type c = 0; c < ncols(); ++c) {
3257 for (row_type r = 0; r < nrows(); ++r) {
3258 idx_type cell = cellIndex(r, c);
3259 if (isMultiColumn(cell))
3261 odocstringstream sstr;
3262 cellInset(cell)->plaintext(sstr, runparams, max_length);
3263 if (clen[c] < sstr.str().length())
3264 clen[c] = sstr.str().length();
3267 // then all multicolumn cells!
3268 for (col_type c = 0; c < ncols(); ++c) {
3269 for (row_type r = 0; r < nrows(); ++r) {
3270 idx_type cell = cellIndex(r, c);
3271 if (cell_info[r][c].multicolumn != CELL_BEGIN_OF_MULTICOLUMN)
3273 odocstringstream sstr;
3274 cellInset(cell)->plaintext(sstr, runparams, max_length);
3275 int len = int(sstr.str().length());
3276 idx_type const n = columnSpan(cell);
3277 for (col_type k = c; len > 0 && k < c + n - 1; ++k)
3279 if (len > int(clen[c + n - 1]))
3280 clen[c + n - 1] = len;
3285 for (row_type r = 0; r < nrows(); ++r) {
3286 if (!onlydata && plaintextTopHLine(os, r, clen))
3287 os << docstring(depth * 2, ' ');
3288 for (col_type c = 0; c < ncols(); ++c) {
3289 if (isPartOfMultiColumn(r, c) || isPartOfMultiRow(r,c))
3291 if (onlydata && c > 0)
3292 // we don't use operator<< for single UCS4 character.
3293 // see explanation in docstream.h
3295 plaintextPrintCell(os, runparams, cell, r, c, clen, onlydata, max_length);
3297 if (os.str().size() > max_length)
3302 os << docstring(depth * 2, ' ');
3303 if (plaintextBottomHLine(os, r, clen))
3304 os << docstring(depth * 2, ' ');
3306 if (os.str().size() > max_length)
3312 shared_ptr<InsetTableCell> Tabular::cellInset(idx_type cell) const
3314 return cell_info[cellRow(cell)][cellColumn(cell)].inset;
3318 shared_ptr<InsetTableCell> Tabular::cellInset(row_type row,
3319 col_type column) const
3321 return cell_info[row][column].inset;
3325 void Tabular::setCellInset(row_type row, col_type column,
3326 shared_ptr<InsetTableCell> ins) const
3328 CellData & cd = cell_info[row][column];
3333 void Tabular::validate(LaTeXFeatures & features) const
3335 features.require("NeedTabularnewline");
3337 features.require("booktabs");
3338 if (is_long_tabular)
3339 features.require("longtable");
3341 features.require("rotating");
3342 for (idx_type cell = 0; cell < numberofcells; ++cell) {
3343 if (isMultiRow(cell))
3344 features.require("multirow");
3345 if (getVAlignment(cell) != LYX_VALIGN_TOP
3346 || !getPWidth(cell).zero())
3347 features.require("array");
3348 cellInset(cell)->validate(features);
3353 Tabular::BoxType Tabular::useParbox(idx_type cell) const
3355 ParagraphList const & parlist = cellInset(cell)->paragraphs();
3356 ParagraphList::const_iterator cit = parlist.begin();
3357 ParagraphList::const_iterator end = parlist.end();
3359 for (; cit != end; ++cit)
3360 for (int i = 0; i < cit->size(); ++i)
3361 if (cit->isNewline(i))
3368 /////////////////////////////////////////////////////////////////////
3372 /////////////////////////////////////////////////////////////////////
3374 InsetTableCell::InsetTableCell(Buffer * buf)
3375 : InsetText(buf, InsetText::PlainLayout), isFixedWidth(false),
3376 contentAlign(LYX_ALIGN_CENTER)
3380 bool InsetTableCell::forcePlainLayout(idx_type) const
3382 return !isFixedWidth;
3386 bool InsetTableCell::allowParagraphCustomization(idx_type) const
3388 return isFixedWidth;
3392 bool InsetTableCell::getStatus(Cursor & cur, FuncRequest const & cmd,
3393 FuncStatus & status) const
3395 bool enabled = true;
3396 switch (cmd.action()) {
3398 enabled = !forcePlainLayout();
3400 case LFUN_LAYOUT_PARAGRAPH:
3401 enabled = allowParagraphCustomization();
3404 case LFUN_MATH_DISPLAY:
3405 if (!hasFixedWidth()) {
3410 return InsetText::getStatus(cur, cmd, status);
3412 status.setEnabled(enabled);
3416 docstring InsetTableCell::asString(bool intoInsets)
3419 if (paragraphs().empty())
3421 ParagraphList::const_iterator it = paragraphs().begin();
3422 ParagraphList::const_iterator en = paragraphs().end();
3424 for (; it != en; ++it) {
3429 retval += it->asString(intoInsets ? AS_STR_INSETS : AS_STR_NONE);
3435 void InsetTableCell::addToToc(DocIterator const & di, bool output_active) const
3437 InsetText::iterateForToc(di, output_active);
3441 docstring InsetTableCell::xhtml(XHTMLStream & xs, OutputParams const & rp) const
3444 return InsetText::insetAsXHTML(xs, rp, InsetText::JustText);
3445 return InsetText::xhtml(xs, rp);
3450 /////////////////////////////////////////////////////////////////////
3454 /////////////////////////////////////////////////////////////////////
3456 InsetTabular::InsetTabular(Buffer * buf, row_type rows,
3458 : Inset(buf), tabular(buf, max(rows, row_type(1)), max(columns, col_type(1))), scx_(0),
3459 rowselect_(false), colselect_(false)
3464 InsetTabular::InsetTabular(InsetTabular const & tab)
3465 : Inset(tab), tabular(tab.tabular), scx_(0)
3470 InsetTabular::~InsetTabular()
3472 hideDialogs("tabular", this);
3476 void InsetTabular::setBuffer(Buffer & buf)
3478 tabular.setBuffer(buf);
3479 Inset::setBuffer(buf);
3483 bool InsetTabular::insetAllowed(InsetCode code) const
3488 case MATHMACRO_CODE:
3493 return tabular.is_long_tabular;
3501 bool InsetTabular::allowsCaptionVariation(std::string const & newtype) const
3503 return tabular.is_long_tabular &&
3504 (newtype == "Standard" || newtype == "LongTableNoNumber");
3508 void InsetTabular::write(ostream & os) const
3510 os << "Tabular" << endl;
3515 string InsetTabular::contextMenu(BufferView const &, int, int) const
3517 // FIXME: depending on the selection state,
3518 // we could offer a different menu.
3519 return cell(0)->contextMenuName() + ";" + contextMenuName();
3523 string InsetTabular::contextMenuName() const
3525 return "context-tabular";
3529 void InsetTabular::read(Lexer & lex)
3531 //bool const old_format = (lex.getString() == "\\LyXTable");
3539 string token = lex.getString();
3540 while (lex && token != "\\end_inset") {
3542 token = lex.getString();
3545 lex.printError("Missing \\end_inset at this point. ");
3549 int InsetTabular::rowFromY(Cursor & cur, int y) const
3551 // top y coordinate of tabular
3552 int h = yo(cur.bv()) - tabular.rowAscent(0) + offset_valign_;
3554 for (; r < tabular.nrows() && y > h; ++r)
3555 h += tabular.rowAscent(r) + tabular.rowDescent(r)
3556 + tabular.interRowSpace(r);
3562 int InsetTabular::columnFromX(Cursor & cur, int x) const
3564 // left x coordinate of tabular
3565 int w = xo(cur.bv()) + ADD_TO_TABULAR_WIDTH;
3567 for (; c < tabular.ncols() && x > w; ++c)
3568 w += tabular.cellWidth(c);
3573 void InsetTabular::metrics(MetricsInfo & mi, Dimension & dim) const
3575 //lyxerr << "InsetTabular::metrics: " << mi.base.bv << " width: " <<
3576 // mi.base.textwidth << "\n";
3577 LBUFERR(mi.base.bv);
3579 for (row_type r = 0; r < tabular.nrows(); ++r) {
3582 for (col_type c = 0; c < tabular.ncols(); ++c) {
3583 if (tabular.isPartOfMultiColumn(r, c)
3584 || tabular.isPartOfMultiRow(r, c))
3585 // multicolumn or multirow cell, but not first one
3587 idx_type const cell = tabular.cellIndex(r, c);
3590 Length const p_width = tabular.getPWidth(cell);
3591 if (!p_width.zero())
3592 m.base.textwidth = p_width.inPixels(mi.base.textwidth);
3593 tabular.cellInset(cell)->metrics(m, dim);
3594 if (!p_width.zero())
3595 dim.wid = m.base.textwidth;
3596 tabular.cellInfo(cell).width = dim.wid + 2 * WIDTH_OF_LINE
3597 + tabular.interColumnSpace(cell);
3599 // FIXME(?): do we need a second metrics call?
3600 TextMetrics const & tm =
3601 mi.base.bv->textMetrics(tabular.cellInset(cell)->getText(0));
3603 // determine horizontal offset because of decimal align (if necessary)
3604 int decimal_width = 0;
3605 if (tabular.getAlignment(cell) == LYX_ALIGN_DECIMAL) {
3606 InsetTableCell tail = InsetTableCell(*tabular.cellInset(cell).get());
3607 tail.setBuffer(tabular.buffer());
3608 // we need to set macrocontext position everywhere
3609 // otherwise we crash with nested insets (e.g. footnotes)
3610 // after decimal point
3611 DocIterator dit = tabular.cellInset(cell)->getText(0)->macrocontextPosition();
3613 dit.push_back(CursorSlice(tail));
3614 tail.setMacrocontextPositionRecursive(dit);
3616 // remove text leading decimal point
3617 docstring const align_d = tabular.column_info[c].decimal_point;
3618 dit = separatorPos(&tail, align_d);
3620 pit_type const psize = tail.paragraphs().front().size();
3622 tail.paragraphs().front().eraseChars(0,
3623 dit.pos() < psize ? dit.pos() + 1 : psize, false);
3625 tail.metrics(m, dim1);
3626 decimal_width = dim1.width();
3629 tabular.cell_info[r][c].decimal_hoffset = tm.width() - decimal_width;
3630 tabular.cell_info[r][c].decimal_width = decimal_width;
3632 // with LYX_VALIGN_BOTTOM the descent is relative to the last par
3633 // = descent of text in last par + TEXT_TO_INSET_OFFSET:
3634 int const lastpardes = tm.last().second->descent()
3635 + TEXT_TO_INSET_OFFSET;
3637 switch (tabular.getVAlignment(cell)) {
3638 case Tabular::LYX_VALIGN_TOP:
3640 case Tabular::LYX_VALIGN_MIDDLE:
3641 offset = -(dim.des - lastpardes)/2;
3643 case Tabular::LYX_VALIGN_BOTTOM:
3644 offset = -(dim.des - lastpardes);
3647 tabular.cell_info[r][c].voffset = offset;
3648 maxasc = max(maxasc, dim.asc - offset);
3649 maxdes = max(maxdes, dim.des + offset);
3651 int const top_space = tabular.row_info[r].top_space_default ?
3652 default_line_space :
3653 tabular.row_info[r].top_space.inPixels(mi.base.textwidth);
3654 tabular.setRowAscent(r, maxasc + ADD_TO_HEIGHT + top_space);
3655 int const bottom_space = tabular.row_info[r].bottom_space_default ?
3656 default_line_space :
3657 tabular.row_info[r].bottom_space.inPixels(mi.base.textwidth);
3658 tabular.setRowDescent(r, maxdes + ADD_TO_HEIGHT + bottom_space);
3661 // for top-alignment the first horizontal table line must be exactly at
3662 // the position of the base line of the surrounding text line
3663 // for bottom alignment, the same is for the last table line
3664 switch (tabular.tabular_valignment) {
3665 case Tabular::LYX_VALIGN_BOTTOM:
3666 offset_valign_ = tabular.rowAscent(0) - tabular.height();
3668 case Tabular::LYX_VALIGN_MIDDLE:
3669 offset_valign_ = (- tabular.height()) / 2 + tabular.rowAscent(0);
3671 case Tabular::LYX_VALIGN_TOP:
3672 offset_valign_ = tabular.rowAscent(0);
3676 tabular.updateColumnWidths();
3677 dim.asc = tabular.rowAscent(0) - offset_valign_;
3678 dim.des = tabular.height() - dim.asc;
3679 dim.wid = tabular.width() + 2 * ADD_TO_TABULAR_WIDTH;
3683 bool InsetTabular::isCellSelected(Cursor & cur, row_type row, col_type col)
3686 if (&cur.inset() == this && cur.selection()) {
3687 if (cur.selIsMultiCell()) {
3690 getSelection(cur, rs, re, cs, ce);
3692 idx_type const cell = tabular.cellIndex(row, col);
3693 col_type const cspan = tabular.columnSpan(cell);
3694 row_type const rspan = tabular.rowSpan(cell);
3695 if (col + cspan - 1 >= cs && col <= ce
3696 && row + rspan - 1 >= rs && row <= re)
3699 if (col == tabular.cellColumn(cur.idx())
3700 && row == tabular.cellRow(cur.idx())) {
3701 CursorSlice const & beg = cur.selBegin();
3702 CursorSlice const & end = cur.selEnd();
3704 if ((end.lastpos() > 0 || end.lastpit() > 0)
3705 && end.pos() == end.lastpos() && beg.pos() == 0
3706 && end.pit() == end.lastpit() && beg.pit() == 0)
3714 void InsetTabular::draw(PainterInfo & pi, int x, int y) const
3716 x += scx_ + ADD_TO_TABULAR_WIDTH;
3718 BufferView * bv = pi.base.bv;
3719 Cursor & cur = pi.base.bv->cursor();
3722 // FIXME: As the full background is painted in drawBackground(),
3723 // we have no choice but to do a full repaint for the Text cells.
3724 pi.full_repaint = true;
3726 bool const original_selection_state = pi.selected;
3729 first_visible_cell = Tabular::npos;
3731 int yy = y + offset_valign_;
3732 for (row_type r = 0; r < tabular.nrows(); ++r) {
3734 for (col_type c = 0; c < tabular.ncols(); ++c) {
3735 if (tabular.isPartOfMultiColumn(r, c))
3738 idx = tabular.cellIndex(r, c);
3740 if (tabular.isPartOfMultiRow(r, c)) {
3741 nx += tabular.cellWidth(idx);
3745 if (first_visible_cell == Tabular::npos)
3746 first_visible_cell = idx;
3748 pi.selected |= isCellSelected(cur, r, c);
3749 int const cx = nx + tabular.textHOffset(idx);
3750 int const cy = yy + tabular.textVOffset(idx);
3751 // Cache the Inset position.
3752 bv->coordCache().insets().add(cell(idx).get(), cx, cy);
3753 cell(idx)->draw(pi, cx, cy);
3754 drawCellLines(pi, nx, yy, r, idx);
3755 nx += tabular.cellWidth(idx);
3756 pi.selected = original_selection_state;
3759 if (r + 1 < tabular.nrows())
3760 yy += tabular.rowDescent(r) + tabular.rowAscent(r + 1)
3761 + tabular.interRowSpace(r + 1);
3766 void InsetTabular::drawBackground(PainterInfo & pi, int x, int y) const
3768 x += scx_ + ADD_TO_TABULAR_WIDTH;
3769 y += offset_valign_ - tabular.rowAscent(0);
3770 pi.pain.fillRectangle(x, y, tabular.width(), tabular.height(),
3771 pi.backgroundColor(this));
3775 void InsetTabular::drawSelection(PainterInfo & pi, int x, int y) const
3777 Cursor & cur = pi.base.bv->cursor();
3780 x += scx_ + ADD_TO_TABULAR_WIDTH;
3782 if (!cur.selection())
3784 if (&cur.inset() != this)
3789 bool const full_cell_selected = isCellSelected(cur,
3790 tabular.cellRow(cur.idx()), tabular.cellColumn(cur.idx()));
3792 if (cur.selIsMultiCell() || full_cell_selected) {
3793 for (row_type r = 0; r < tabular.nrows(); ++r) {
3795 for (col_type c = 0; c < tabular.ncols(); ++c) {
3796 if (tabular.isPartOfMultiColumn(r, c))
3799 idx_type const cell = tabular.cellIndex(r, c);
3801 if (tabular.isPartOfMultiRow(r, c)) {
3802 xx += tabular.cellWidth(cell);
3805 int const w = tabular.cellWidth(cell);
3806 int const h = tabular.cellHeight(cell);
3807 int const yy = y - tabular.rowAscent(r) + offset_valign_;
3808 if (isCellSelected(cur, r, c))
3809 pi.pain.fillRectangle(xx, yy, w, h, Color_selection);
3812 if (r + 1 < tabular.nrows())
3813 y += tabular.rowDescent(r) + tabular.rowAscent(r + 1)
3814 + tabular.interRowSpace(r + 1);
3818 // FIXME: This code has no effect because InsetTableCell does not handle
3819 // drawSelection other than the trivial implementation in Inset.
3821 // x += cellXPos(cur.idx());
3822 // x += tabular.textHOffset(cur.idx());
3823 // cell(cur.idx())->drawSelection(pi, x, 0 /* ignored */);
3828 void InsetTabular::drawCellLines(PainterInfo & pi, int x, int y,
3829 row_type row, idx_type cell) const
3831 y -= tabular.rowAscent(row);
3832 int const w = tabular.cellWidth(cell);
3833 int const h = tabular.cellHeight(cell);
3834 Color const linecolor = pi.textColor(Color_tabularline);
3835 Color const gridcolor = pi.textColor(Color_tabularonoffline);
3838 bool drawline = tabular.topLine(cell)
3839 || (row > 0 && tabular.bottomLine(tabular.cellAbove(cell)));
3840 pi.pain.line(x, y, x + w, y,
3841 drawline ? linecolor : gridcolor,
3842 drawline ? Painter::line_solid : Painter::line_onoffdash);
3845 drawline = tabular.bottomLine(cell);
3846 pi.pain.line(x, y + h, x + w, y + h,
3847 drawline ? linecolor : gridcolor,
3848 drawline ? Painter::line_solid : Painter::line_onoffdash);
3851 col_type const col = tabular.cellColumn(cell);
3852 drawline = tabular.leftLine(cell)
3853 || (col > 0 && tabular.rightLine(tabular.cellIndex(row, col - 1)));
3854 pi.pain.line(x, y, x, y + h,
3855 drawline ? linecolor : gridcolor,
3856 drawline ? Painter::line_solid : Painter::line_onoffdash);
3859 x -= tabular.interColumnSpace(cell);
3860 col_type next_cell_col = col + 1;
3861 while (next_cell_col < tabular.ncols()
3862 && tabular.isMultiColumn(tabular.cellIndex(row, next_cell_col)))
3864 drawline = tabular.rightLine(cell)
3865 || (next_cell_col < tabular.ncols()
3866 && tabular.leftLine(tabular.cellIndex(row, next_cell_col)));
3867 pi.pain.line(x + w, y, x + w, y + h,
3868 drawline ? linecolor : gridcolor,
3869 drawline ? Painter::line_solid : Painter::line_onoffdash);
3873 void InsetTabular::edit(Cursor & cur, bool front, EntryDirection)
3875 //lyxerr << "InsetTabular::edit: " << this << endl;
3877 cur.setSelection(false);
3880 if (isRightToLeft(cur))
3881 cur.idx() = tabular.getLastCellInRow(0);
3887 if (isRightToLeft(cur))
3888 cur.idx() = tabular.getFirstCellInRow(tabular.nrows() - 1);
3890 cur.idx() = tabular.numberofcells - 1;
3892 cur.pos() = cur.lastpos(); // FIXME crude guess
3894 cur.setCurrentFont();
3895 // FIXME: this accesses the position cache before it is initialized
3897 //cur.bv().fitCursor();
3901 void InsetTabular::updateBuffer(ParIterator const & it, UpdateType utype)
3903 // In a longtable, tell captions what the current float is
3904 Counters & cnts = buffer().masterBuffer()->params().documentClass().counters();
3905 string const saveflt = cnts.current_float();
3906 if (tabular.is_long_tabular) {
3907 cnts.current_float("table");
3908 // in longtables, we only step the counter once
3909 cnts.step(from_ascii("table"), utype);
3910 cnts.isLongtable(true);
3913 ParIterator it2 = it;
3915 size_t const end = it2.nargs();
3916 for ( ; it2.idx() < end; it2.top().forwardIdx())
3917 buffer().updateBuffer(it2, utype);
3920 if (tabular.is_long_tabular) {
3921 cnts.current_float(saveflt);
3922 cnts.isLongtable(false);
3927 void InsetTabular::addToToc(DocIterator const & cpit, bool output_active) const
3929 DocIterator dit = cpit;
3931 size_t const end = dit.nargs();
3932 for ( ; dit.idx() < end; dit.top().forwardIdx())
3933 cell(dit.idx())->addToToc(dit, output_active);
3937 void InsetTabular::doDispatch(Cursor & cur, FuncRequest & cmd)
3939 LYXERR(Debug::DEBUG, "# InsetTabular::doDispatch: cmd: " << cmd
3940 << "\n cur:" << cur);
3941 CursorSlice sl = cur.top();
3942 Cursor & bvcur = cur.bv().cursor();
3944 FuncCode const act = cmd.action();
3948 case LFUN_MOUSE_PRESS: {
3949 //lyxerr << "# InsetTabular::MousePress\n" << cur.bv().cursor() << endl;
3951 if (cmd.x() < xo(cur.bv()) + ADD_TO_TABULAR_WIDTH
3952 || cmd.x() > xo(cur.bv()) + tabular.width()) {
3953 row_type r = rowFromY(cur, cmd.y());
3954 cur.idx() = tabular.getFirstCellInRow(r);
3957 cur.idx() = tabular.getLastCellInRow(r);
3958 cur.pos() = cur.lastpos();
3959 cur.setSelection(true);
3965 int const y0 = yo(cur.bv()) - tabular.rowAscent(0) + offset_valign_;
3966 if (cmd.y() < y0 + ADD_TO_TABULAR_WIDTH
3967 || cmd.y() > y0 + tabular.height()) {
3968 col_type c = columnFromX(cur, cmd.x());
3969 cur.idx() = tabular.cellIndex(0, c);
3972 cur.idx() = tabular.cellIndex(tabular.nrows() - 1, c);
3973 cur.pos() = cur.lastpos();
3974 cur.setSelection(true);
3979 // do not reset cursor/selection if we have selected
3980 // some cells (bug 2715).
3981 if (cmd.button() == mouse_button::button3
3982 && &bvcur.selBegin().inset() == this
3983 && bvcur.selIsMultiCell())
3986 // Let InsetTableCell do it
3987 cell(cur.idx())->dispatch(cur, cmd);
3990 case LFUN_MOUSE_MOTION:
3991 //lyxerr << "# InsetTabular::MouseMotion\n" << bvcur << endl;
3992 if (cmd.button() == mouse_button::button1) {
3993 // only accept motions to places not deeper nested than the real anchor
3994 if (!bvcur.realAnchor().hasPart(cur)) {
3998 // select (additional) row
4000 row_type r = rowFromY(cur, cmd.y());
4001 cur.idx() = tabular.getLastCellInRow(r);
4002 // we need to reset the cursor's pit and pos now, as the old ones
4003 // may no longer be valid.
4006 bvcur.setCursor(cur);
4007 bvcur.setSelection(true);
4010 // select (additional) column
4012 col_type c = columnFromX(cur, cmd.x());
4013 cur.idx() = tabular.cellIndex(tabular.nrows() - 1, c);
4014 // we need to reset the cursor's pit and pos now, as the old ones
4015 // may no longer be valid.
4018 bvcur.setCursor(cur);
4019 bvcur.setSelection(true);
4022 // only update if selection changes
4023 if (bvcur.idx() == cur.idx() &&
4024 !(bvcur.realAnchor().idx() == cur.idx() && bvcur.pos() != cur.pos()))
4025 cur.noScreenUpdate();
4026 setCursorFromCoordinates(cur, cmd.x(), cmd.y());
4027 bvcur.setCursor(cur);
4028 bvcur.setSelection(true);
4029 // if this is a multicell selection, we just set the cursor to
4030 // the beginning of the cell's text.
4031 if (bvcur.selIsMultiCell()) {
4032 bvcur.pit() = bvcur.lastpit();
4033 bvcur.pos() = bvcur.lastpos();
4038 case LFUN_MOUSE_RELEASE:
4043 case LFUN_CELL_BACKWARD:
4045 cur.setSelection(false);
4048 case LFUN_CELL_FORWARD:
4050 cur.setSelection(false);
4053 case LFUN_CHAR_FORWARD_SELECT:
4054 case LFUN_CHAR_FORWARD:
4055 case LFUN_CHAR_BACKWARD_SELECT:
4056 case LFUN_CHAR_BACKWARD:
4057 case LFUN_CHAR_RIGHT_SELECT:
4058 case LFUN_CHAR_RIGHT:
4059 case LFUN_CHAR_LEFT_SELECT:
4060 case LFUN_CHAR_LEFT:
4061 case LFUN_WORD_FORWARD:
4062 case LFUN_WORD_FORWARD_SELECT:
4063 case LFUN_WORD_BACKWARD:
4064 case LFUN_WORD_BACKWARD_SELECT:
4065 case LFUN_WORD_RIGHT:
4066 case LFUN_WORD_RIGHT_SELECT:
4067 case LFUN_WORD_LEFT:
4068 case LFUN_WORD_LEFT_SELECT: {
4069 // determine whether we move to next or previous cell, where to enter
4070 // the new cell from, and which command to "finish" (i.e., exit the
4073 EntryDirection entry_from = ENTRY_DIRECTION_IGNORE;
4074 FuncCode finish_lfun;
4076 if (act == LFUN_CHAR_FORWARD
4077 || act == LFUN_CHAR_FORWARD_SELECT
4078 || act == LFUN_WORD_FORWARD
4079 || act == LFUN_WORD_FORWARD_SELECT) {
4081 finish_lfun = LFUN_FINISHED_FORWARD;
4083 else if (act == LFUN_CHAR_BACKWARD
4084 || act == LFUN_CHAR_BACKWARD_SELECT
4085 || act == LFUN_WORD_BACKWARD
4086 || act == LFUN_WORD_BACKWARD_SELECT) {
4088 finish_lfun = LFUN_FINISHED_BACKWARD;
4090 // LEFT or RIGHT commands --- the interpretation will depend on the
4091 // table's direction.
4093 bool const right = act == LFUN_CHAR_RIGHT
4094 || act == LFUN_CHAR_RIGHT_SELECT
4095 || act == LFUN_WORD_RIGHT
4096 || act == LFUN_WORD_RIGHT_SELECT;
4097 next_cell = isRightToLeft(cur) != right;
4099 if (lyxrc.visual_cursor)
4100 entry_from = right ? ENTRY_DIRECTION_LEFT:ENTRY_DIRECTION_RIGHT;
4102 finish_lfun = right ? LFUN_FINISHED_RIGHT : LFUN_FINISHED_LEFT;
4105 bool const select = act == LFUN_CHAR_FORWARD_SELECT
4106 || act == LFUN_CHAR_BACKWARD_SELECT
4107 || act == LFUN_CHAR_RIGHT_SELECT
4108 || act == LFUN_CHAR_LEFT_SELECT
4109 || act == LFUN_WORD_FORWARD_SELECT
4110 || act == LFUN_WORD_RIGHT_SELECT
4111 || act == LFUN_WORD_BACKWARD_SELECT
4112 || act == LFUN_WORD_LEFT_SELECT;
4114 // If we have a multicell selection or we're
4115 // not doing some LFUN_*_SELECT thing anyway...
4116 if (!cur.selIsMultiCell() || !select) {
4117 col_type const c = tabular.cellColumn(cur.idx());
4118 row_type const r = tabular.cellRow(cur.idx());
4119 // Are we trying to select the whole cell and is the whole cell
4120 // not yet selected?
4121 bool const select_whole = select && !isCellSelected(cur, r, c) &&
4122 ((next_cell && cur.pit() == cur.lastpit()
4123 && cur.pos() == cur.lastpos())
4124 || (!next_cell && cur.pit() == 0 && cur.pos() == 0));
4126 bool const empty_cell = cur.lastpos() == 0 && cur.lastpit() == 0;
4128 // ...try to dispatch to the cell's inset.
4129 cell(cur.idx())->dispatch(cur, cmd);
4131 // When we already have a selection we want to select the whole cell
4132 // before going to the next cell.
4133 if (select_whole && !empty_cell){
4134 getText(cur.idx())->selectAll(cur);
4136 cur.screenUpdateFlags(Update::Force | Update::FitCursor);
4140 // FIXME: When we support the selection of an empty cell, remove
4141 // the !empty_cell from this condition. For now we jump to the next
4142 // cell if the current cell is empty.
4143 if (cur.result().dispatched() && !empty_cell)
4147 // move to next/prev cell, as appropriate
4148 // note that we will always do this if we're selecting and we have
4149 // a multicell selection
4150 LYXERR(Debug::RTL, "entering " << (next_cell ? "next" : "previous")
4151 << " cell from: " << int(entry_from));
4153 moveNextCell(cur, entry_from);
4155 movePrevCell(cur, entry_from);
4156 // if we're exiting the table, call the appropriate FINISHED lfun
4157 if (sl == cur.top())
4158 cmd = FuncRequest(finish_lfun);
4162 cur.screenUpdateFlags(Update::Force | Update::FitCursor);
4167 case LFUN_DOWN_SELECT:
4169 if (!(cur.selection() && cur.selIsMultiCell()))
4170 cell(cur.idx())->dispatch(cur, cmd);
4172 cur.dispatched(); // override the cell's decision
4173 if (sl == cur.top()) {
4174 // if our Text didn't do anything to the cursor
4175 // then we try to put the cursor into the cell below
4176 // setting also the right targetX.
4177 cur.selHandle(act == LFUN_DOWN_SELECT);
4178 if (tabular.cellRow(cur.idx()) != tabular.nrows() - 1) {
4179 int const xtarget = cur.targetX();
4180 // WARNING: Once cur.idx() has been reset, the cursor is in
4181 // an inconsistent state until pos() has been set. Be careful
4182 // what you do with it!
4183 cur.idx() = tabular.cellBelow(cur.idx());
4185 TextMetrics const & tm =
4186 cur.bv().textMetrics(cell(cur.idx())->getText(0));
4187 cur.pos() = tm.x2pos(cur.pit(), 0, xtarget);
4188 cur.setCurrentFont();
4191 if (sl == cur.top()) {
4192 // we trick it to go to forward after leaving the
4194 cmd = FuncRequest(LFUN_FINISHED_FORWARD);
4197 if (cur.selIsMultiCell()) {
4198 cur.pit() = cur.lastpit();
4199 cur.pos() = cur.lastpos();
4200 cur.setCurrentFont();
4201 cur.screenUpdateFlags(Update::Force | Update::FitCursor);
4204 cur.screenUpdateFlags(Update::Force | Update::FitCursor);
4207 case LFUN_UP_SELECT:
4209 if (!(cur.selection() && cur.selIsMultiCell()))
4210 cell(cur.idx())->dispatch(cur, cmd);
4211 cur.dispatched(); // override the cell's decision
4212 if (sl == cur.top()) {
4213 // if our Text didn't do anything to the cursor
4214 // then we try to put the cursor into the cell above
4215 // setting also the right targetX.
4216 cur.selHandle(act == LFUN_UP_SELECT);
4217 if (tabular.cellRow(cur.idx()) != 0) {
4218 int const xtarget = cur.targetX();
4219 // WARNING: Once cur.idx() has been reset, the cursor is in
4220 // an inconsistent state until pos() has been set. Be careful
4221 // what you do with it!
4222 cur.idx() = tabular.cellAbove(cur.idx());
4223 cur.pit() = cur.lastpit();
4224 Text const * text = cell(cur.idx())->getText(0);
4225 TextMetrics const & tm = cur.bv().textMetrics(text);
4226 ParagraphMetrics const & pm =
4227 tm.parMetrics(cur.lastpit());
4228 cur.pos() = tm.x2pos(cur.pit(), pm.rows().size()-1, xtarget);
4229 cur.setCurrentFont();
4232 if (sl == cur.top()) {
4233 cmd = FuncRequest(LFUN_UP);
4236 if (cur.selIsMultiCell()) {
4238 cur.pos() = cur.lastpos();
4239 cur.setCurrentFont();
4240 cur.screenUpdateFlags(Update::Force | Update::FitCursor);
4243 cur.screenUpdateFlags(Update::Force | Update::FitCursor);
4246 // case LFUN_SCREEN_DOWN: {
4247 // //if (hasSelection())
4248 // // cur.selection() = false;
4249 // col_type const col = tabular.cellColumn(cur.idx());
4250 // int const t = cur.bv().top_y() + cur.bv().height();
4251 // if (t < yo() + tabular.getHeightOfTabular()) {
4252 // cur.bv().scrollDocView(t, true);
4253 // cur.idx() = tabular.cellBelow(first_visible_cell) + col;
4255 // cur.idx() = tabular.getFirstCellInRow(tabular.rows() - 1) + col;
4262 // case LFUN_SCREEN_UP: {
4263 // //if (hasSelection())
4264 // // cur.selection() = false;
4265 // col_type const col = tabular.cellColumn(cur.idx());
4266 // int const t = cur.bv().top_y() + cur.bv().height();
4268 // cur.bv().scrollDocView(t, true);
4272 // cur.idx() = tabular.cellBelow(first_visible_cell) + col;
4276 // cur.par() = cur.lastpar();
4277 // cur.pos() = cur.lastpos();
4281 case LFUN_LAYOUT_TABULAR:
4282 cur.bv().showDialog("tabular");
4285 case LFUN_INSET_MODIFY: {
4287 if (cmd.getArg(1) == "from-dialog")
4288 arg = cmd.getArg(0) + to_utf8(cmd.argument().substr(19));
4290 arg = to_utf8(cmd.argument());
4291 if (!tabularFeatures(cur, arg))
4296 // insert file functions
4297 case LFUN_FILE_INSERT_PLAINTEXT_PARA:
4298 case LFUN_FILE_INSERT_PLAINTEXT:
4300 if (FileName::isAbsolute(to_utf8(cmd.argument()))) {
4301 docstring const tmpstr = cur.bv().contentsOfPlaintextFile(
4302 FileName(to_utf8(cmd.argument())));
4305 cur.recordUndoInset(INSERT_UNDO);
4306 if (insertPlaintextString(cur.bv(), tmpstr, false)) {
4307 // content has been replaced,
4308 // so cursor might be invalid
4309 cur.pos() = cur.lastpos();
4310 cur.pit() = cur.lastpit();
4311 bvcur.setCursor(cur);
4318 if (cur.selIsMultiCell()) {
4319 if (copySelection(cur)) {
4320 cur.recordUndoInset(DELETE_UNDO);
4324 cell(cur.idx())->dispatch(cur, cmd);
4327 case LFUN_SELF_INSERT:
4328 if (cur.selIsMultiCell()) {
4329 cur.recordUndoInset(DELETE_UNDO);
4331 BufferView * bv = &cur.bv();
4332 docstring::const_iterator cit = cmd.argument().begin();
4333 docstring::const_iterator const end = cmd.argument().end();
4334 for (; cit != end; ++cit)
4335 bv->translateAndInsert(*cit, getText(cur.idx()), cur);
4338 bv->bookmarkEditPosition();
4340 cell(cur.idx())->dispatch(cur, cmd);
4343 case LFUN_CHAR_DELETE_BACKWARD:
4344 case LFUN_CHAR_DELETE_FORWARD:
4345 if (cur.selIsMultiCell()) {
4346 cur.recordUndoInset(DELETE_UNDO);
4349 cell(cur.idx())->dispatch(cur, cmd);
4353 if (!cur.selection())
4355 if (cur.selIsMultiCell()) {
4359 cell(cur.idx())->dispatch(cur, cmd);
4362 case LFUN_CLIPBOARD_PASTE:
4363 case LFUN_PRIMARY_SELECTION_PASTE: {
4364 docstring const clip = (act == LFUN_CLIPBOARD_PASTE) ?
4365 theClipboard().getAsText(Clipboard::PlainTextType) :
4366 theSelection().get();
4369 // pass to InsertPlaintextString, but
4370 // only if we have multi-cell content
4371 if (clip.find_first_of(from_ascii("\t\n")) != docstring::npos) {
4372 cur.recordUndoInset(INSERT_UNDO);
4373 if (insertPlaintextString(cur.bv(), clip, false)) {
4374 // content has been replaced,
4375 // so cursor might be invalid
4376 cur.pos() = cur.lastpos();
4377 cur.pit() = cur.lastpit();
4378 bvcur.setCursor(cur);
4382 // Let the cell handle normal text
4383 cell(cur.idx())->dispatch(cur, cmd);
4388 if (!tabularStackDirty()) {
4389 if (!cur.selIsMultiCell())
4390 cell(cur.idx())->dispatch(cur, cmd);
4393 if (theClipboard().isInternal()) {
4394 cur.recordUndoInset(INSERT_UNDO);
4395 pasteClipboard(cur);
4399 case LFUN_FONT_EMPH:
4400 case LFUN_FONT_BOLD:
4401 case LFUN_FONT_BOLDSYMBOL:
4402 case LFUN_FONT_ROMAN:
4403 case LFUN_FONT_NOUN:
4404 case LFUN_FONT_ITAL:
4405 case LFUN_FONT_FRAK:
4406 case LFUN_FONT_TYPEWRITER:
4407 case LFUN_FONT_SANS:
4408 case LFUN_TEXTSTYLE_APPLY:
4409 case LFUN_TEXTSTYLE_UPDATE:
4410 case LFUN_FONT_SIZE:
4411 case LFUN_FONT_UNDERLINE:
4412 case LFUN_FONT_STRIKEOUT:
4413 case LFUN_FONT_UNDERUNDERLINE:
4414 case LFUN_FONT_UNDERWAVE:
4416 case LFUN_PARAGRAPH_PARAMS_APPLY:
4417 case LFUN_PARAGRAPH_PARAMS:
4418 case LFUN_WORD_CAPITALIZE:
4419 case LFUN_WORD_UPCASE:
4420 case LFUN_WORD_LOWCASE:
4421 case LFUN_CHARS_TRANSPOSE:
4422 if (cur.selIsMultiCell()) {
4425 getSelection(cur, rs, re, cs, ce);
4426 Cursor tmpcur = cur;
4427 for (row_type r = rs; r <= re; ++r) {
4428 for (col_type c = cs; c <= ce; ++c) {
4429 // cursor follows cell:
4430 tmpcur.idx() = tabular.cellIndex(r, c);
4431 // select this cell only:
4434 tmpcur.resetAnchor();
4435 tmpcur.pit() = tmpcur.lastpit();
4436 tmpcur.pos() = tmpcur.top().lastpos();
4437 tmpcur.setCursor(tmpcur);
4438 tmpcur.setSelection();
4439 cell(tmpcur.idx())->dispatch(tmpcur, cmd);
4444 cell(cur.idx())->dispatch(cur, cmd);
4448 case LFUN_INSET_SETTINGS:
4449 // relay this lfun to Inset, not to the cell.
4450 Inset::doDispatch(cur, cmd);
4454 // we try to handle this event in the insets dispatch function.
4455 cell(cur.idx())->dispatch(cur, cmd);
4461 // function sets an object as defined in func_status.h:
4462 // states OK, Unknown, Disabled, On, Off.
4463 bool InsetTabular::getStatus(Cursor & cur, FuncRequest const & cmd,
4464 FuncStatus & status) const
4466 switch (cmd.action()) {
4467 case LFUN_INSET_MODIFY: {
4468 if (&cur.inset() != this || cmd.getArg(0) != "tabular")
4471 // FIXME: We only check for the very first argument...
4472 string const s = cmd.getArg(1);
4473 // We always enable the lfun if it is coming from the dialog
4474 // because the dialog makes sure all the settings are valid,
4475 // even though the first argument might not be valid now.
4476 if (s == "from-dialog") {
4477 status.setEnabled(true);
4481 int action = Tabular::LAST_ACTION;
4483 for (; tabularFeature[i].action != Tabular::LAST_ACTION; ++i) {
4484 if (tabularFeature[i].feature == s) {
4485 action = tabularFeature[i].action;
4489 if (action == Tabular::LAST_ACTION) {
4491 status.setUnknown(true);
4495 string const argument = cmd.getLongArg(2);
4497 row_type sel_row_start = 0;
4498 row_type sel_row_end = 0;
4499 col_type sel_col_start = 0;
4500 col_type sel_col_end = 0;
4501 Tabular::ltType dummyltt;
4504 getSelection(cur, sel_row_start, sel_row_end, sel_col_start, sel_col_end);
4507 case Tabular::SET_PWIDTH:
4508 case Tabular::SET_MPWIDTH:
4509 case Tabular::SET_SPECIAL_COLUMN:
4510 case Tabular::SET_SPECIAL_MULTICOLUMN:
4511 case Tabular::APPEND_ROW:
4512 case Tabular::APPEND_COLUMN:
4513 case Tabular::DELETE_ROW:
4514 case Tabular::DELETE_COLUMN:
4515 case Tabular::COPY_ROW:
4516 case Tabular::COPY_COLUMN:
4517 case Tabular::SET_TOP_SPACE:
4518 case Tabular::SET_BOTTOM_SPACE:
4519 case Tabular::SET_INTERLINE_SPACE:
4523 case Tabular::SET_TABULAR_WIDTH:
4524 status.setEnabled(!tabular.rotate && !tabular.is_long_tabular
4525 && tabular.tabular_valignment == Tabular::LYX_VALIGN_MIDDLE);
4528 case Tabular::MOVE_COLUMN_RIGHT:
4529 case Tabular::MOVE_COLUMN_LEFT:
4530 case Tabular::MOVE_ROW_DOWN:
4531 case Tabular::MOVE_ROW_UP: {
4532 if (cur.selection()) {
4533 status.message(_("Selections not supported."));
4534 status.setEnabled(false);
4538 if ((action == Tabular::MOVE_COLUMN_RIGHT &&
4539 tabular.ncols() == tabular.cellColumn(cur.idx()) + 1) ||
4540 (action == Tabular::MOVE_COLUMN_LEFT &&
4541 tabular.cellColumn(cur.idx()) == 0) ||
4542 (action == Tabular::MOVE_ROW_DOWN &&
4543 tabular.nrows() == tabular.cellRow(cur.idx()) + 1) ||
4544 (action == Tabular::MOVE_ROW_UP &&
4545 tabular.cellRow(cur.idx()) == 0)) {
4546 status.setEnabled(false);
4550 if (action == Tabular::MOVE_COLUMN_RIGHT ||
4551 action == Tabular::MOVE_COLUMN_LEFT) {
4552 if (tabular.hasMultiColumn(tabular.cellColumn(cur.idx())) ||
4553 tabular.hasMultiColumn(tabular.cellColumn(cur.idx()) +
4554 (action == Tabular::MOVE_COLUMN_RIGHT ? 1 : -1))) {
4555 status.message(_("Multi-column in current or"
4556 " destination column."));
4557 status.setEnabled(false);
4562 if (action == Tabular::MOVE_ROW_DOWN ||
4563 action == Tabular::MOVE_ROW_UP) {
4564 if (tabular.hasMultiRow(tabular.cellRow(cur.idx())) ||
4565 tabular.hasMultiRow(tabular.cellRow(cur.idx()) +
4566 (action == Tabular::MOVE_ROW_DOWN ? 1 : -1))) {
4567 status.message(_("Multi-row in current or"
4568 " destination row."));
4569 status.setEnabled(false);
4574 status.setEnabled(true);
4578 case Tabular::SET_DECIMAL_POINT:
4580 tabular.getAlignment(cur.idx()) == LYX_ALIGN_DECIMAL);
4583 case Tabular::SET_MULTICOLUMN:
4584 case Tabular::UNSET_MULTICOLUMN:
4585 case Tabular::MULTICOLUMN:
4586 // If a row is set as longtable caption, it must not be allowed
4587 // to unset that this row is a multicolumn.
4588 status.setEnabled(sel_row_start == sel_row_end
4589 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
4590 status.setOnOff(tabular.isMultiColumn(cur.idx()));
4593 case Tabular::SET_MULTIROW:
4594 case Tabular::UNSET_MULTIROW:
4595 case Tabular::MULTIROW:
4596 // If a row is set as longtable caption, it must not be allowed
4597 // to unset that this row is a multirow.
4598 status.setEnabled(sel_col_start == sel_col_end
4599 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
4600 status.setOnOff(tabular.isMultiRow(cur.idx()));
4603 case Tabular::SET_ALL_LINES:
4604 case Tabular::UNSET_ALL_LINES:
4605 case Tabular::SET_BORDER_LINES:
4606 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
4609 case Tabular::SET_LINE_TOP:
4610 case Tabular::SET_LINE_BOTTOM:
4611 case Tabular::SET_LINE_LEFT:
4612 case Tabular::SET_LINE_RIGHT:
4613 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
4616 case Tabular::TOGGLE_LINE_TOP:
4617 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
4618 status.setOnOff(tabular.topLine(cur.idx()));
4621 case Tabular::TOGGLE_LINE_BOTTOM:
4622 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
4623 status.setOnOff(tabular.bottomLine(cur.idx()));
4626 case Tabular::TOGGLE_LINE_LEFT:
4627 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
4628 status.setOnOff(tabular.leftLine(cur.idx()));
4631 case Tabular::TOGGLE_LINE_RIGHT:
4632 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
4633 status.setOnOff(tabular.rightLine(cur.idx()));
4636 // multirow cells only inherit the alignment of the column if the column has
4637 // no width, otherwise they are left-aligned
4638 // therefore allow always left but right and center only if there is no width
4639 case Tabular::M_ALIGN_LEFT:
4641 case Tabular::ALIGN_LEFT:
4642 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_LEFT);
4645 case Tabular::M_ALIGN_RIGHT:
4647 case Tabular::ALIGN_RIGHT:
4648 status.setEnabled(!(tabular.isMultiRow(cur.idx())
4649 && !tabular.getPWidth(cur.idx()).zero()));
4650 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_RIGHT);
4653 case Tabular::M_ALIGN_CENTER:
4655 case Tabular::ALIGN_CENTER:
4656 status.setEnabled(!(tabular.isMultiRow(cur.idx())
4657 && !tabular.getPWidth(cur.idx()).zero()));
4658 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_CENTER);
4661 case Tabular::ALIGN_BLOCK:
4662 status.setEnabled(!tabular.getPWidth(cur.idx()).zero()
4663 && !tabular.isMultiRow(cur.idx()));
4664 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_BLOCK);
4667 case Tabular::ALIGN_DECIMAL:
4668 status.setEnabled(!tabular.isMultiRow(cur.idx())
4669 && !tabular.isMultiColumn(cur.idx()));
4670 status.setOnOff(tabular.getAlignment(cur.idx(), true) == LYX_ALIGN_DECIMAL);
4673 case Tabular::M_VALIGN_TOP:
4675 case Tabular::VALIGN_TOP:
4676 status.setEnabled(!tabular.getPWidth(cur.idx()).zero()
4677 && !tabular.isMultiRow(cur.idx()));
4679 tabular.getVAlignment(cur.idx(), flag) == Tabular::LYX_VALIGN_TOP);
4682 case Tabular::M_VALIGN_BOTTOM:
4684 case Tabular::VALIGN_BOTTOM:
4685 status.setEnabled(!tabular.getPWidth(cur.idx()).zero()
4686 && !tabular.isMultiRow(cur.idx()));
4688 tabular.getVAlignment(cur.idx(), flag) == Tabular::LYX_VALIGN_BOTTOM);
4691 case Tabular::M_VALIGN_MIDDLE:
4693 case Tabular::VALIGN_MIDDLE:
4694 status.setEnabled(!tabular.getPWidth(cur.idx()).zero()
4695 && !tabular.isMultiRow(cur.idx()));
4697 tabular.getVAlignment(cur.idx(), flag) == Tabular::LYX_VALIGN_MIDDLE);
4700 case Tabular::SET_LONGTABULAR:
4701 // setting as longtable is not allowed when table is inside a float
4702 if (cur.innerInsetOfType(FLOAT_CODE) != 0
4703 || cur.innerInsetOfType(WRAP_CODE) != 0)
4704 status.setEnabled(false);
4706 status.setEnabled(true);
4707 status.setOnOff(tabular.is_long_tabular);
4710 case Tabular::UNSET_LONGTABULAR:
4711 status.setOnOff(!tabular.is_long_tabular);
4714 case Tabular::TOGGLE_ROTATE_TABULAR:
4715 case Tabular::SET_ROTATE_TABULAR:
4716 status.setOnOff(tabular.rotate != 0);
4719 case Tabular::TABULAR_VALIGN_TOP:
4720 status.setEnabled(tabular.tabular_width.zero());
4721 status.setOnOff(tabular.tabular_valignment
4722 == Tabular::LYX_VALIGN_TOP);
4724 case Tabular::TABULAR_VALIGN_MIDDLE:
4725 status.setEnabled(tabular.tabular_width.zero());
4726 status.setOnOff(tabular.tabular_valignment
4727 == Tabular::LYX_VALIGN_MIDDLE);
4729 case Tabular::TABULAR_VALIGN_BOTTOM:
4730 status.setEnabled(tabular.tabular_width.zero());
4731 status.setOnOff(tabular.tabular_valignment
4732 == Tabular::LYX_VALIGN_BOTTOM);
4735 case Tabular::LONGTABULAR_ALIGN_LEFT:
4736 status.setOnOff(tabular.longtabular_alignment
4737 == Tabular::LYX_LONGTABULAR_ALIGN_LEFT);
4739 case Tabular::LONGTABULAR_ALIGN_CENTER:
4740 status.setOnOff(tabular.longtabular_alignment
4741 == Tabular::LYX_LONGTABULAR_ALIGN_CENTER);
4743 case Tabular::LONGTABULAR_ALIGN_RIGHT:
4744 status.setOnOff(tabular.longtabular_alignment
4745 == Tabular::LYX_LONGTABULAR_ALIGN_RIGHT);
4748 case Tabular::UNSET_ROTATE_TABULAR:
4749 status.setOnOff(tabular.rotate == 0);
4752 case Tabular::TOGGLE_ROTATE_CELL:
4753 case Tabular::SET_ROTATE_CELL:
4754 status.setOnOff(!oneCellHasRotationState(false,
4755 sel_row_start, sel_row_end, sel_col_start, sel_col_end));
4758 case Tabular::UNSET_ROTATE_CELL:
4759 status.setOnOff(!oneCellHasRotationState(true,
4760 sel_row_start, sel_row_end, sel_col_start, sel_col_end));
4763 case Tabular::SET_USEBOX:
4764 status.setOnOff(convert<int>(argument) == tabular.getUsebox(cur.idx()));
4767 // every row can only be one thing:
4768 // either a footer or header
4769 case Tabular::SET_LTFIRSTHEAD:
4770 status.setEnabled(sel_row_start == sel_row_end);
4771 status.setOnOff(tabular.getRowOfLTFirstHead(sel_row_start, dummyltt));
4774 case Tabular::UNSET_LTFIRSTHEAD:
4775 status.setEnabled(sel_row_start == sel_row_end);
4776 status.setOnOff(!tabular.getRowOfLTFirstHead(sel_row_start, dummyltt));
4779 case Tabular::SET_LTHEAD:
4780 status.setEnabled(sel_row_start == sel_row_end);
4781 status.setOnOff(tabular.getRowOfLTHead(sel_row_start, dummyltt));
4784 case Tabular::UNSET_LTHEAD:
4785 status.setEnabled(sel_row_start == sel_row_end);
4786 status.setOnOff(!tabular.getRowOfLTHead(sel_row_start, dummyltt));
4789 case Tabular::SET_LTFOOT:
4790 status.setEnabled(sel_row_start == sel_row_end);
4791 status.setOnOff(tabular.getRowOfLTFoot(sel_row_start, dummyltt));
4794 case Tabular::UNSET_LTFOOT:
4795 status.setEnabled(sel_row_start == sel_row_end);
4796 status.setOnOff(!tabular.getRowOfLTFoot(sel_row_start, dummyltt));
4799 case Tabular::SET_LTLASTFOOT:
4800 status.setEnabled(sel_row_start == sel_row_end);
4801 status.setOnOff(tabular.getRowOfLTLastFoot(sel_row_start, dummyltt));
4804 case Tabular::UNSET_LTLASTFOOT:
4805 status.setEnabled(sel_row_start == sel_row_end);
4806 status.setOnOff(!tabular.getRowOfLTLastFoot(sel_row_start, dummyltt));
4809 case Tabular::SET_LTNEWPAGE:
4810 status.setOnOff(tabular.getLTNewPage(sel_row_start));
4812 case Tabular::UNSET_LTNEWPAGE:
4813 status.setOnOff(!tabular.getLTNewPage(sel_row_start));
4816 // only one row in head/firsthead/foot/lasthead can be the caption
4817 // and a multirow cannot be set as caption
4818 case Tabular::SET_LTCAPTION:
4819 status.setEnabled(sel_row_start == sel_row_end
4820 && (!tabular.getRowOfLTFirstHead(sel_row_start, dummyltt)
4821 || !tabular.haveLTCaption(Tabular::CAPTION_FIRSTHEAD))
4822 && (!tabular.getRowOfLTHead(sel_row_start, dummyltt)
4823 || !tabular.haveLTCaption(Tabular::CAPTION_HEAD))
4824 && (!tabular.getRowOfLTFoot(sel_row_start, dummyltt)
4825 || !tabular.haveLTCaption(Tabular::CAPTION_FOOT))
4826 && (!tabular.getRowOfLTLastFoot(sel_row_start, dummyltt)
4827 || !tabular.haveLTCaption(Tabular::CAPTION_LASTFOOT))
4828 && !tabular.isMultiRow(sel_row_start));
4829 status.setOnOff(tabular.ltCaption(sel_row_start));
4832 case Tabular::UNSET_LTCAPTION:
4833 status.setEnabled(sel_row_start == sel_row_end && tabular.ltCaption(sel_row_start));
4836 case Tabular::TOGGLE_LTCAPTION:
4837 status.setEnabled(sel_row_start == sel_row_end && (tabular.ltCaption(sel_row_start)
4838 || ((!tabular.getRowOfLTFirstHead(sel_row_start, dummyltt)
4839 || !tabular.haveLTCaption(Tabular::CAPTION_FIRSTHEAD))
4840 && (!tabular.getRowOfLTHead(sel_row_start, dummyltt)
4841 || !tabular.haveLTCaption(Tabular::CAPTION_HEAD))
4842 && (!tabular.getRowOfLTFoot(sel_row_start, dummyltt)
4843 || !tabular.haveLTCaption(Tabular::CAPTION_FOOT))
4844 && (!tabular.getRowOfLTLastFoot(sel_row_start, dummyltt)
4845 || !tabular.haveLTCaption(Tabular::CAPTION_LASTFOOT)))));
4846 status.setOnOff(tabular.ltCaption(sel_row_start));
4849 case Tabular::SET_BOOKTABS:
4850 status.setOnOff(tabular.use_booktabs);
4853 case Tabular::UNSET_BOOKTABS:
4854 status.setOnOff(!tabular.use_booktabs);
4859 status.setEnabled(false);
4865 case LFUN_CAPTION_INSERT: {
4866 // caption is only allowed in caption cell of longtable
4867 if (!tabular.ltCaption(tabular.cellRow(cur.idx()))) {
4868 status.setEnabled(false);
4871 // only standard caption is allowed
4872 string arg = cmd.getArg(0);
4873 if (!arg.empty() && arg != "Standard") {
4874 status.setEnabled(false);
4877 // check if there is already a caption
4878 bool have_caption = false;
4879 InsetTableCell itc = InsetTableCell(*tabular.cellInset(cur.idx()).get());
4880 ParagraphList::const_iterator pit = itc.paragraphs().begin();
4881 ParagraphList::const_iterator pend = itc.paragraphs().end();
4882 for (; pit != pend; ++pit) {
4883 InsetList::const_iterator it = pit->insetList().begin();
4884 InsetList::const_iterator end = pit->insetList().end();
4885 for (; it != end; ++it) {
4886 if (it->inset->lyxCode() == CAPTION_CODE) {
4887 have_caption = true;
4892 status.setEnabled(!have_caption);
4896 // These are only enabled inside tabular
4897 case LFUN_CELL_BACKWARD:
4898 case LFUN_CELL_FORWARD:
4899 status.setEnabled(true);
4902 // disable these with multiple cells selected
4903 case LFUN_INSET_INSERT:
4904 case LFUN_TABULAR_INSERT:
4905 case LFUN_FLEX_INSERT:
4906 case LFUN_FLOAT_INSERT:
4907 case LFUN_FLOAT_WIDE_INSERT:
4908 case LFUN_FOOTNOTE_INSERT:
4909 case LFUN_MARGINALNOTE_INSERT:
4910 case LFUN_MATH_INSERT:
4911 case LFUN_MATH_MODE:
4912 case LFUN_MATH_MUTATE:
4913 case LFUN_MATH_DISPLAY:
4914 case LFUN_NOTE_INSERT:
4915 case LFUN_ARGUMENT_INSERT:
4916 case LFUN_BOX_INSERT:
4917 case LFUN_BRANCH_INSERT:
4918 case LFUN_PHANTOM_INSERT:
4919 case LFUN_WRAP_INSERT:
4920 case LFUN_PREVIEW_INSERT:
4921 case LFUN_ERT_INSERT: {
4922 if (cur.selIsMultiCell()) {
4923 status.setEnabled(false);
4926 return cell(cur.idx())->getStatus(cur, cmd, status);
4929 // disable in non-fixed-width cells
4930 case LFUN_PARAGRAPH_BREAK:
4931 // multirow does not allow paragraph breaks
4932 if (tabular.isMultiRow(cur.idx())) {
4933 status.setEnabled(false);
4936 case LFUN_NEWLINE_INSERT: {
4937 if (tabular.getPWidth(cur.idx()).zero()) {
4938 status.setEnabled(false);
4941 return cell(cur.idx())->getStatus(cur, cmd, status);
4944 case LFUN_NEWPAGE_INSERT:
4945 status.setEnabled(false);
4949 if (tabularStackDirty() && theClipboard().isInternal()) {
4950 if (cur.selIsMultiCell()) {
4953 getSelection(cur, rs, re, cs, ce);
4954 if (paste_tabular && paste_tabular->ncols() == ce - cs + 1
4955 && paste_tabular->nrows() == re - rs + 1)
4956 status.setEnabled(true);
4958 status.setEnabled(false);
4959 status.message(_("Selection size should match clipboard content."));
4962 status.setEnabled(true);
4965 return cell(cur.idx())->getStatus(cur, cmd, status);
4967 case LFUN_INSET_SETTINGS:
4968 // relay this lfun to Inset, not to the cell.
4969 return Inset::getStatus(cur, cmd, status);
4972 // we try to handle this event in the insets dispatch function.
4973 return cell(cur.idx())->getStatus(cur, cmd, status);
4979 Inset::DisplayType InsetTabular::display() const
4981 if (tabular.is_long_tabular) {
4982 switch (tabular.longtabular_alignment) {
4983 case Tabular::LYX_LONGTABULAR_ALIGN_LEFT:
4985 case Tabular::LYX_LONGTABULAR_ALIGN_CENTER:
4987 case Tabular::LYX_LONGTABULAR_ALIGN_RIGHT:
4997 void InsetTabular::latex(otexstream & os, OutputParams const & runparams) const
4999 tabular.latex(os, runparams);
5003 int InsetTabular::plaintext(odocstringstream & os,
5004 OutputParams const & runparams, size_t max_length) const
5006 os << '\n'; // output table on a new line
5007 int const dp = runparams.linelen > 0 ? runparams.depth : 0;
5008 tabular.plaintext(os, runparams, dp, false, 0, max_length);
5009 return PLAINTEXT_NEWLINE;
5013 int InsetTabular::docbook(odocstream & os, OutputParams const & runparams) const
5018 // FIXME: Why not pass a proper DocIterator here?
5020 // if the table is inside a float it doesn't need the informaltable
5021 // wrapper. Search for it.
5022 for (master = owner(); master; master = master->owner())
5023 if (master->lyxCode() == FLOAT_CODE)
5028 os << "<informaltable>";
5031 ret += tabular.docbook(os, runparams);
5033 os << "</informaltable>";
5040 docstring InsetTabular::xhtml(XHTMLStream & xs, OutputParams const & rp) const
5042 return tabular.xhtml(xs, rp);
5046 void InsetTabular::validate(LaTeXFeatures & features) const
5048 tabular.validate(features);
5050 // It'd be better to be able to get this from an InsetLayout, but at present
5051 // InsetLayouts do not seem really to work for things that aren't InsetTexts.
5052 if (features.runparams().flavor == OutputParams::HTML)
5053 features.addCSSSnippet(
5054 "table { border: 1px solid black; display: inline-block; }\n"
5055 "td { border: 1px solid black; padding: 0.5ex; }");
5059 shared_ptr<InsetTableCell const> InsetTabular::cell(idx_type idx) const
5061 return tabular.cellInset(idx);
5065 shared_ptr<InsetTableCell> InsetTabular::cell(idx_type idx)
5067 return tabular.cellInset(idx);
5071 void InsetTabular::cursorPos(BufferView const & bv,
5072 CursorSlice const & sl, bool boundary, int & x, int & y) const
5074 cell(sl.idx())->cursorPos(bv, sl, boundary, x, y);
5076 // y offset correction
5077 y += cellYPos(sl.idx());
5078 y += tabular.textVOffset(sl.idx());
5079 y += offset_valign_;
5081 // x offset correction
5082 x += cellXPos(sl.idx());
5083 x += tabular.textHOffset(sl.idx());
5084 x += ADD_TO_TABULAR_WIDTH;
5089 int InsetTabular::dist(BufferView & bv, idx_type const cell, int x, int y) const
5093 Inset const & inset = *tabular.cellInset(cell);
5094 Point o = bv.coordCache().getInsets().xy(&inset);
5095 int const xbeg = o.x_ - tabular.textHOffset(cell);
5096 int const xend = xbeg + tabular.cellWidth(cell);
5097 row_type const row = tabular.cellRow(cell);
5098 int const ybeg = o.y_ - tabular.rowAscent(row)
5099 - tabular.interRowSpace(row) - tabular.textVOffset(cell);
5100 int const yend = ybeg + tabular.cellHeight(cell);
5112 //lyxerr << " xbeg=" << xbeg << " xend=" << xend
5113 // << " ybeg=" << ybeg << " yend=" << yend
5114 // << " xx=" << xx << " yy=" << yy
5115 // << " dist=" << xx + yy << endl;
5120 Inset * InsetTabular::editXY(Cursor & cur, int x, int y)
5122 //lyxerr << "InsetTabular::editXY: " << this << endl;
5123 cur.setSelection(false);
5125 cur.idx() = getNearestCell(cur.bv(), x, y);
5127 return cur.bv().textMetrics(&cell(cur.idx())->text()).editXY(cur, x, y);
5131 void InsetTabular::setCursorFromCoordinates(Cursor & cur, int x, int y) const
5133 cur.idx() = getNearestCell(cur.bv(), x, y);
5134 cur.bv().textMetrics(&cell(cur.idx())->text()).setCursorFromCoordinates(cur, x, y);
5138 InsetTabular::idx_type InsetTabular::getNearestCell(BufferView & bv, int x, int y) const
5140 idx_type idx_min = 0;
5141 int dist_min = numeric_limits<int>::max();
5142 for (idx_type i = 0, n = nargs(); i != n; ++i) {
5143 if (bv.coordCache().getInsets().has(tabular.cellInset(i).get())) {
5144 int const d = dist(bv, i, x, y);
5155 int InsetTabular::cellYPos(idx_type const cell) const
5157 row_type row = tabular.cellRow(cell);
5159 for (row_type r = 0; r < row; ++r)
5160 ly += tabular.rowDescent(r) + tabular.rowAscent(r + 1)
5161 + tabular.interRowSpace(r + 1);
5166 int InsetTabular::cellXPos(idx_type const cell) const
5168 col_type col = tabular.cellColumn(cell);
5170 for (col_type c = 0; c < col; ++c)
5171 lx += tabular.column_info[c].width;
5176 void InsetTabular::resetPos(Cursor & cur) const
5178 BufferView & bv = cur.bv();
5179 int const maxwidth = bv.workWidth();
5181 int const scx_old = scx_;
5182 int const i = cur.find(this);
5187 int const X2 = maxwidth;
5188 int const offset = ADD_TO_TABULAR_WIDTH + 2;
5189 int const x1 = xo(cur.bv()) + cellXPos(cur[i].idx()) + offset;
5190 int const x2 = x1 + tabular.cellWidth(cur[i].idx());
5193 scx_ = X1 + 20 - x1;
5195 scx_ = X2 - 20 - x2;
5200 // only update if offset changed
5201 if (scx_ != scx_old)
5202 cur.screenUpdateFlags(Update::Force | Update::FitCursor);
5206 void InsetTabular::moveNextCell(Cursor & cur, EntryDirection entry_from)
5208 row_type const row = tabular.cellRow(cur.idx());
5209 col_type const col = tabular.cellColumn(cur.idx());
5211 if (isRightToLeft(cur)) {
5212 if (tabular.cellColumn(cur.idx()) == 0) {
5213 if (row == tabular.nrows() - 1)
5215 cur.idx() = tabular.cellBelow(tabular.getLastCellInRow(row));
5220 cur.idx() = tabular.getLastCellInRow(row - 1);
5222 cur.idx() = tabular.cellIndex(row, col - 1);
5225 if (tabular.isLastCell(cur.idx()))
5227 if (cur.idx() == tabular.getLastCellInRow(row))
5228 cur.idx() = tabular.cellIndex(row + 1, 0);
5230 col_type const colnextcell = col + tabular.columnSpan(cur.idx());
5231 cur.idx() = tabular.cellIndex(row, colnextcell);
5235 cur.boundary(false);
5237 if (cur.selIsMultiCell()) {
5238 cur.pit() = cur.lastpit();
5239 cur.pos() = cur.lastpos();
5247 // in visual mode, place cursor at extreme left or right
5249 switch(entry_from) {
5251 case ENTRY_DIRECTION_RIGHT:
5252 cur.posVisToRowExtremity(false /* !left */);
5254 case ENTRY_DIRECTION_LEFT:
5255 cur.posVisToRowExtremity(true /* left */);
5257 case ENTRY_DIRECTION_IGNORE:
5258 // nothing to do in this case
5262 cur.setCurrentFont();
5267 void InsetTabular::movePrevCell(Cursor & cur, EntryDirection entry_from)
5269 row_type const row = tabular.cellRow(cur.idx());
5270 col_type const col = tabular.cellColumn(cur.idx());
5272 if (isRightToLeft(cur)) {
5273 if (cur.idx() == tabular.getLastCellInRow(row)) {
5276 cur.idx() = tabular.getFirstCellInRow(row);
5277 cur.idx() = tabular.cellAbove(cur.idx());
5279 if (tabular.isLastCell(cur.idx()))
5281 if (cur.idx() == tabular.getLastCellInRow(row))
5282 cur.idx() = tabular.cellIndex(row + 1, 0);
5284 cur.idx() = tabular.cellIndex(row, col + 1);
5287 if (cur.idx() == 0) // first cell
5290 cur.idx() = tabular.getLastCellInRow(row - 1);
5292 cur.idx() = tabular.cellIndex(row, col - 1);
5295 if (cur.selIsMultiCell()) {
5296 cur.pit() = cur.lastpit();
5297 cur.pos() = cur.lastpos();
5302 cur.pit() = cur.lastpit();
5303 cur.pos() = cur.lastpos();
5305 // in visual mode, place cursor at extreme left or right
5307 switch(entry_from) {
5309 case ENTRY_DIRECTION_RIGHT:
5310 cur.posVisToRowExtremity(false /* !left */);
5312 case ENTRY_DIRECTION_LEFT:
5313 cur.posVisToRowExtremity(true /* left */);
5315 case ENTRY_DIRECTION_IGNORE:
5316 // nothing to do in this case
5320 cur.setCurrentFont();
5325 bool InsetTabular::tabularFeatures(Cursor & cur, string const & argument)
5327 istringstream is(argument);
5330 if (insetCode(s) != TABULAR_CODE)
5334 size_t safe_guard = 0;
5339 if (safe_guard > 1000) {
5340 LYXERR0("parameter max count reached!");
5344 Tabular::Feature action = Tabular::LAST_ACTION;
5347 for (; tabularFeature[i].action != Tabular::LAST_ACTION; ++i) {
5348 if (s != tabularFeature[i].feature)
5350 action = tabularFeature[i].action;
5353 if (action == Tabular::LAST_ACTION) {
5354 LYXERR0("Feature not found " << s);
5358 if (tabularFeature[i].need_value)
5360 LYXERR(Debug::DEBUG, "Feature: " << s << "\t\tvalue: " << val);
5361 tabularFeatures(cur, action, val);
5367 static void checkLongtableSpecial(Tabular::ltType & ltt,
5368 string const & special, bool & flag)
5370 if (special == "dl_above") {
5373 } else if (special == "dl_below") {
5374 ltt.bottomDL = flag;
5376 } else if (special == "empty") {
5386 bool InsetTabular::oneCellHasRotationState(bool rotated,
5387 row_type row_start, row_type row_end,
5388 col_type col_start, col_type col_end) const
5390 for (row_type r = row_start; r <= row_end; ++r)
5391 for (col_type c = col_start; c <= col_end; ++c)
5393 if (tabular.getRotateCell(tabular.cellIndex(r, c)) != 0)
5396 if (tabular.getRotateCell(tabular.cellIndex(r, c)) == 0)
5403 void InsetTabular::tabularFeatures(Cursor & cur,
5404 Tabular::Feature feature, string const & value)
5406 col_type sel_col_start;
5407 col_type sel_col_end;
5408 row_type sel_row_start;
5409 row_type sel_row_end;
5410 bool setLines = false;
5411 LyXAlignment setAlign = LYX_ALIGN_LEFT;
5412 Tabular::VAlignment setVAlign = Tabular::LYX_VALIGN_TOP;
5416 case Tabular::M_ALIGN_LEFT:
5417 case Tabular::ALIGN_LEFT:
5418 setAlign = LYX_ALIGN_LEFT;
5421 case Tabular::M_ALIGN_RIGHT:
5422 case Tabular::ALIGN_RIGHT:
5423 setAlign = LYX_ALIGN_RIGHT;
5426 case Tabular::M_ALIGN_CENTER:
5427 case Tabular::ALIGN_CENTER:
5428 setAlign = LYX_ALIGN_CENTER;
5431 case Tabular::ALIGN_BLOCK:
5432 setAlign = LYX_ALIGN_BLOCK;
5435 case Tabular::ALIGN_DECIMAL:
5436 if (tabular.column_info[tabular.cellColumn(cur.idx())].alignment == LYX_ALIGN_DECIMAL)
5437 setAlign = LYX_ALIGN_CENTER;
5439 setAlign = LYX_ALIGN_DECIMAL;
5442 case Tabular::M_VALIGN_TOP:
5443 case Tabular::VALIGN_TOP:
5444 setVAlign = Tabular::LYX_VALIGN_TOP;
5447 case Tabular::M_VALIGN_BOTTOM:
5448 case Tabular::VALIGN_BOTTOM:
5449 setVAlign = Tabular::LYX_VALIGN_BOTTOM;
5452 case Tabular::M_VALIGN_MIDDLE:
5453 case Tabular::VALIGN_MIDDLE:
5454 setVAlign = Tabular::LYX_VALIGN_MIDDLE;
5461 cur.recordUndoInset(ATOMIC_UNDO, this);
5463 getSelection(cur, sel_row_start, sel_row_end, sel_col_start, sel_col_end);
5464 row_type const row = tabular.cellRow(cur.idx());
5465 col_type const column = tabular.cellColumn(cur.idx());
5467 Tabular::ltType ltt;
5471 case Tabular::SET_TABULAR_WIDTH:
5472 tabular.setTabularWidth(Length(value));
5475 case Tabular::SET_PWIDTH: {
5476 Length const len(value);
5477 tabular.setColumnPWidth(cur, cur.idx(), len);
5479 && tabular.getAlignment(cur.idx(), true) == LYX_ALIGN_BLOCK)
5480 tabularFeatures(cur, Tabular::ALIGN_CENTER, string());
5484 case Tabular::SET_MPWIDTH:
5485 tabular.setMColumnPWidth(cur, cur.idx(), Length(value));
5488 case Tabular::SET_MROFFSET:
5489 tabular.setMROffset(cur, cur.idx(), Length(value));
5492 case Tabular::SET_SPECIAL_COLUMN:
5493 case Tabular::SET_SPECIAL_MULTICOLUMN:
5494 if (value == "none")
5495 tabular.setAlignSpecial(cur.idx(), docstring(), feature);
5497 tabular.setAlignSpecial(cur.idx(), from_utf8(value), feature);
5500 case Tabular::APPEND_ROW:
5501 // append the row into the tabular
5502 tabular.appendRow(row);
5505 case Tabular::APPEND_COLUMN:
5506 // append the column into the tabular
5507 tabular.appendColumn(column);
5508 cur.idx() = tabular.cellIndex(row, column);
5511 case Tabular::DELETE_ROW:
5512 if (sel_row_end == tabular.nrows() - 1 && sel_row_start != 0) {
5513 for (col_type c = 0; c < tabular.ncols(); c++)
5514 tabular.setBottomLine(tabular.cellIndex(sel_row_start - 1, c),
5515 tabular.bottomLine(tabular.cellIndex(sel_row_end, c)));
5518 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
5519 tabular.deleteRow(sel_row_start);
5520 if (sel_row_start >= tabular.nrows())
5522 cur.idx() = tabular.cellIndex(sel_row_start, column);
5525 cur.setSelection(false);
5528 case Tabular::DELETE_COLUMN:
5529 if (sel_col_end == tabular.ncols() - 1 && sel_col_start != 0) {
5530 for (row_type r = 0; r < tabular.nrows(); r++)
5531 tabular.setRightLine(tabular.cellIndex(r, sel_col_start - 1),
5532 tabular.rightLine(tabular.cellIndex(r, sel_col_end)));
5535 if (sel_col_start == 0 && sel_col_end != tabular.ncols() - 1) {
5536 for (row_type r = 0; r < tabular.nrows(); r++)
5537 tabular.setLeftLine(tabular.cellIndex(r, sel_col_end + 1),
5538 tabular.leftLine(tabular.cellIndex(r, 0)));
5541 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
5542 tabular.deleteColumn(sel_col_start);
5543 if (sel_col_start >= tabular.ncols())
5545 cur.idx() = tabular.cellIndex(row, sel_col_start);
5548 cur.setSelection(false);
5551 case Tabular::COPY_ROW:
5552 tabular.copyRow(row);
5555 case Tabular::COPY_COLUMN:
5556 tabular.copyColumn(column);
5557 cur.idx() = tabular.cellIndex(row, column);
5560 case Tabular::MOVE_COLUMN_RIGHT:
5561 tabular.moveColumn(column, Tabular::RIGHT);
5562 cur.idx() = tabular.cellIndex(row, column + 1);
5565 case Tabular::MOVE_COLUMN_LEFT:
5566 tabular.moveColumn(column, Tabular::LEFT);
5567 cur.idx() = tabular.cellIndex(row, column - 1);
5570 case Tabular::MOVE_ROW_DOWN:
5571 tabular.moveRow(row, Tabular::DOWN);
5572 cur.idx() = tabular.cellIndex(row + 1, column);
5575 case Tabular::MOVE_ROW_UP:
5576 tabular.moveRow(row, Tabular::UP);
5577 cur.idx() = tabular.cellIndex(row - 1, column);
5580 case Tabular::SET_LINE_TOP:
5581 case Tabular::TOGGLE_LINE_TOP: {
5582 bool lineSet = (feature == Tabular::SET_LINE_TOP)
5583 ? (value == "true") : !tabular.topLine(cur.idx());
5584 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
5585 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
5586 tabular.setTopLine(tabular.cellIndex(r, c), lineSet);
5590 case Tabular::SET_LINE_BOTTOM:
5591 case Tabular::TOGGLE_LINE_BOTTOM: {
5592 bool lineSet = (feature == Tabular::SET_LINE_BOTTOM)
5593 ? (value == "true") : !tabular.bottomLine(cur.idx());
5594 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
5595 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
5596 tabular.setBottomLine(tabular.cellIndex(r, c), lineSet);
5600 case Tabular::SET_LINE_LEFT:
5601 case Tabular::TOGGLE_LINE_LEFT: {
5602 bool lineSet = (feature == Tabular::SET_LINE_LEFT)
5603 ? (value == "true") : !tabular.leftLine(cur.idx());
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.setLeftLine(tabular.cellIndex(r, c), lineSet);
5610 case Tabular::SET_LINE_RIGHT:
5611 case Tabular::TOGGLE_LINE_RIGHT: {
5612 bool lineSet = (feature == Tabular::SET_LINE_RIGHT)
5613 ? (value == "true") : !tabular.rightLine(cur.idx());
5614 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
5615 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
5616 tabular.setRightLine(tabular.cellIndex(r, c), lineSet);
5620 case Tabular::M_ALIGN_LEFT:
5621 case Tabular::M_ALIGN_RIGHT:
5622 case Tabular::M_ALIGN_CENTER:
5623 case Tabular::ALIGN_LEFT:
5624 case Tabular::ALIGN_RIGHT:
5625 case Tabular::ALIGN_CENTER:
5626 case Tabular::ALIGN_BLOCK:
5627 case Tabular::ALIGN_DECIMAL:
5628 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
5629 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
5630 tabular.setAlignment(tabular.cellIndex(r, c), setAlign,
5631 !tabular.getPWidth(c).zero());
5634 case Tabular::M_VALIGN_TOP:
5635 case Tabular::M_VALIGN_BOTTOM:
5636 case Tabular::M_VALIGN_MIDDLE:
5638 case Tabular::VALIGN_TOP:
5639 case Tabular::VALIGN_BOTTOM:
5640 case Tabular::VALIGN_MIDDLE:
5641 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
5642 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
5643 tabular.setVAlignment(tabular.cellIndex(r, c), setVAlign, flag);
5646 case Tabular::SET_MULTICOLUMN: {
5647 if (!cur.selection()) {
5648 // just multicol for one single cell
5649 // check whether we are completely in a multicol
5650 if (!tabular.isMultiColumn(cur.idx()))
5651 tabular.setMultiColumn(cur.idx(), 1,
5652 tabular.rightLine(cur.idx()));
5655 // we have a selection so this means we just add all these
5656 // cells to form a multicolumn cell
5657 idx_type const s_start = cur.selBegin().idx();
5658 row_type const col_start = tabular.cellColumn(s_start);
5659 row_type const col_end = tabular.cellColumn(cur.selEnd().idx());
5660 cur.idx() = tabular.setMultiColumn(s_start, col_end - col_start + 1,
5661 tabular.rightLine(cur.selEnd().idx()));
5664 cur.setSelection(false);
5668 case Tabular::UNSET_MULTICOLUMN: {
5669 if (!cur.selection()) {
5670 if (tabular.isMultiColumn(cur.idx()))
5671 tabular.unsetMultiColumn(cur.idx());
5676 case Tabular::MULTICOLUMN: {
5677 if (!cur.selection()) {
5678 if (tabular.isMultiColumn(cur.idx()))
5679 tabularFeatures(cur, Tabular::UNSET_MULTICOLUMN);
5681 tabularFeatures(cur, Tabular::SET_MULTICOLUMN);
5685 for (col_type c = sel_col_start; c <= sel_col_end; ++c) {
5686 row_type const r = sel_row_start;
5687 if (!tabular.isMultiColumn(tabular.cellIndex(r, c))
5688 || (r > sel_row_start && !tabular.isPartOfMultiColumn(r, c)))
5691 // If the selection contains at least one singlecol cell
5692 // or multiple multicol cells,
5693 // we assume the user will merge is to a single multicol
5695 tabularFeatures(cur, Tabular::SET_MULTICOLUMN);
5697 tabularFeatures(cur, Tabular::UNSET_MULTICOLUMN);
5701 case Tabular::SET_MULTIROW: {
5702 if (!cur.selection()) {
5703 // just multirow for one single cell
5704 // check whether we are completely in a multirow
5705 if (!tabular.isMultiRow(cur.idx()))
5706 tabular.setMultiRow(cur.idx(), 1,
5707 tabular.bottomLine(cur.idx()));
5710 // we have a selection so this means we just add all this
5711 // cells to form a multirow cell
5712 idx_type const s_start = cur.selBegin().idx();
5713 row_type const row_start = tabular.cellRow(s_start);
5714 row_type const row_end = tabular.cellRow(cur.selEnd().idx());
5715 cur.idx() = tabular.setMultiRow(s_start, row_end - row_start + 1,
5716 tabular.bottomLine(cur.selEnd().idx()));
5719 cur.setSelection(false);
5723 case Tabular::UNSET_MULTIROW: {
5724 if (!cur.selection()) {
5725 if (tabular.isMultiRow(cur.idx()))
5726 tabular.unsetMultiRow(cur.idx());
5731 case Tabular::MULTIROW: {
5732 if (!cur.selection()) {
5733 if (tabular.isMultiRow(cur.idx()))
5734 tabularFeatures(cur, Tabular::UNSET_MULTIROW);
5736 tabularFeatures(cur, Tabular::SET_MULTIROW);
5740 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
5741 col_type const c = sel_col_start;
5742 if (!tabular.isMultiRow(tabular.cellIndex(r, c))
5743 || (r > sel_row_start && !tabular.isPartOfMultiRow(r, c)))
5746 // If the selection contains at least one singlerow cell
5747 // or multiple multirow cells,
5748 // we assume the user will merge is to a single multirow
5750 tabularFeatures(cur, Tabular::SET_MULTIROW);
5752 tabularFeatures(cur, Tabular::UNSET_MULTIROW);
5756 case Tabular::SET_ALL_LINES:
5758 case Tabular::UNSET_ALL_LINES:
5759 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
5760 for (col_type c = sel_col_start; c <= sel_col_end; ++c) {
5761 idx_type const cell = tabular.cellIndex(r, c);
5762 tabular.setTopLine(cell, setLines);
5763 tabular.setBottomLine(cell, setLines);
5764 tabular.setRightLine(cell, setLines);
5765 tabular.setLeftLine(cell, setLines);
5769 case Tabular::SET_BORDER_LINES:
5770 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
5771 tabular.setLeftLine(tabular.cellIndex(r, sel_col_start), true);
5772 tabular.setRightLine(tabular.cellIndex(r, sel_col_end), true);
5774 for (col_type c = sel_col_start; c <= sel_col_end; ++c) {
5775 tabular.setTopLine(tabular.cellIndex(sel_row_start, c), true);
5776 tabular.setBottomLine(tabular.cellIndex(sel_row_end, c), true);
5780 case Tabular::SET_LONGTABULAR:
5781 tabular.is_long_tabular = true;
5784 case Tabular::UNSET_LONGTABULAR:
5785 for (row_type r = 0; r < tabular.nrows(); ++r) {
5786 if (tabular.ltCaption(r)) {
5787 cur.idx() = tabular.cellIndex(r, 0);
5790 tabularFeatures(cur, Tabular::TOGGLE_LTCAPTION);
5793 tabular.is_long_tabular = false;
5796 case Tabular::SET_ROTATE_TABULAR:
5797 tabular.rotate = convert<int>(value);
5800 case Tabular::UNSET_ROTATE_TABULAR:
5804 case Tabular::TOGGLE_ROTATE_TABULAR:
5805 // when pressing the rotate button we default to 90° rotation
5806 tabular.rotate != 0 ? tabular.rotate = 0 : tabular.rotate = 90;
5809 case Tabular::TABULAR_VALIGN_TOP:
5810 tabular.tabular_valignment = Tabular::LYX_VALIGN_TOP;
5813 case Tabular::TABULAR_VALIGN_MIDDLE:
5814 tabular.tabular_valignment = Tabular::LYX_VALIGN_MIDDLE;
5817 case Tabular::TABULAR_VALIGN_BOTTOM:
5818 tabular.tabular_valignment = Tabular::LYX_VALIGN_BOTTOM;
5821 case Tabular::LONGTABULAR_ALIGN_LEFT:
5822 tabular.longtabular_alignment = Tabular::LYX_LONGTABULAR_ALIGN_LEFT;
5825 case Tabular::LONGTABULAR_ALIGN_CENTER:
5826 tabular.longtabular_alignment = Tabular::LYX_LONGTABULAR_ALIGN_CENTER;
5829 case Tabular::LONGTABULAR_ALIGN_RIGHT:
5830 tabular.longtabular_alignment = Tabular::LYX_LONGTABULAR_ALIGN_RIGHT;
5835 case Tabular::SET_ROTATE_CELL:
5836 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
5837 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
5838 tabular.setRotateCell(tabular.cellIndex(r, c), convert<int>(value));
5841 case Tabular::UNSET_ROTATE_CELL:
5842 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
5843 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
5844 tabular.setRotateCell(tabular.cellIndex(r, c), 0);
5847 case Tabular::TOGGLE_ROTATE_CELL:
5849 bool oneNotRotated = oneCellHasRotationState(false,
5850 sel_row_start, sel_row_end, sel_col_start, sel_col_end);
5852 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
5853 for (col_type c = sel_col_start; c <= sel_col_end; ++c) {
5854 // when pressing the rotate cell button we default to 90° rotation
5856 tabular.setRotateCell(tabular.cellIndex(r, c), 90);
5858 tabular.setRotateCell(tabular.cellIndex(r, c), 0);
5863 case Tabular::SET_USEBOX: {
5864 Tabular::BoxType val = Tabular::BoxType(convert<int>(value));
5865 if (val == tabular.getUsebox(cur.idx()))
5866 val = Tabular::BOX_NONE;
5867 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
5868 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
5869 tabular.setUsebox(tabular.cellIndex(r, c), val);
5873 case Tabular::UNSET_LTFIRSTHEAD:
5875 case Tabular::SET_LTFIRSTHEAD:
5876 tabular.getRowOfLTFirstHead(row, ltt);
5877 checkLongtableSpecial(ltt, value, flag);
5878 tabular.setLTHead(row, flag, ltt, true);
5881 case Tabular::UNSET_LTHEAD:
5883 case Tabular::SET_LTHEAD:
5884 tabular.getRowOfLTHead(row, ltt);
5885 checkLongtableSpecial(ltt, value, flag);
5886 tabular.setLTHead(row, flag, ltt, false);
5889 case Tabular::UNSET_LTFOOT:
5891 case Tabular::SET_LTFOOT:
5892 tabular.getRowOfLTFoot(row, ltt);
5893 checkLongtableSpecial(ltt, value, flag);
5894 tabular.setLTFoot(row, flag, ltt, false);
5897 case Tabular::UNSET_LTLASTFOOT:
5899 case Tabular::SET_LTLASTFOOT:
5900 tabular.getRowOfLTLastFoot(row, ltt);
5901 checkLongtableSpecial(ltt, value, flag);
5902 tabular.setLTFoot(row, flag, ltt, true);
5905 case Tabular::UNSET_LTNEWPAGE:
5907 case Tabular::SET_LTNEWPAGE:
5908 tabular.setLTNewPage(row, flag);
5911 case Tabular::SET_LTCAPTION: {
5912 if (tabular.ltCaption(row))
5914 cur.idx() = tabular.setLTCaption(row, true);
5917 cur.setSelection(false);
5918 // If a row is set as caption, then also insert
5919 // a caption. Otherwise the LaTeX output is broken.
5920 lyx::dispatch(FuncRequest(LFUN_INSET_SELECT_ALL));
5921 lyx::dispatch(FuncRequest(LFUN_CAPTION_INSERT));
5925 case Tabular::UNSET_LTCAPTION: {
5926 if (!tabular.ltCaption(row))
5928 cur.idx() = tabular.setLTCaption(row, false);
5931 cur.setSelection(false);
5932 FuncRequest fr(LFUN_INSET_DISSOLVE, "caption");
5933 if (lyx::getStatus(fr).enabled())
5938 case Tabular::TOGGLE_LTCAPTION: {
5939 if (tabular.ltCaption(row))
5940 tabularFeatures(cur, Tabular::UNSET_LTCAPTION);
5942 tabularFeatures(cur, Tabular::SET_LTCAPTION);
5946 case Tabular::SET_BOOKTABS:
5947 tabular.use_booktabs = true;
5950 case Tabular::UNSET_BOOKTABS:
5951 tabular.use_booktabs = false;
5954 case Tabular::SET_TOP_SPACE: {
5956 if (value == "default")
5957 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
5958 tabular.row_info[r].top_space_default = true;
5959 else if (value == "none")
5960 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
5961 tabular.row_info[r].top_space_default = false;
5962 tabular.row_info[r].top_space = len;
5964 else if (isValidLength(value, &len))
5965 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
5966 tabular.row_info[r].top_space_default = false;
5967 tabular.row_info[r].top_space = len;
5972 case Tabular::SET_BOTTOM_SPACE: {
5974 if (value == "default")
5975 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
5976 tabular.row_info[r].bottom_space_default = true;
5977 else if (value == "none")
5978 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
5979 tabular.row_info[r].bottom_space_default = false;
5980 tabular.row_info[r].bottom_space = len;
5982 else if (isValidLength(value, &len))
5983 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
5984 tabular.row_info[r].bottom_space_default = false;
5985 tabular.row_info[r].bottom_space = len;
5990 case Tabular::SET_INTERLINE_SPACE: {
5992 if (value == "default")
5993 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
5994 tabular.row_info[r].interline_space_default = true;
5995 else if (value == "none")
5996 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
5997 tabular.row_info[r].interline_space_default = false;
5998 tabular.row_info[r].interline_space = len;
6000 else if (isValidLength(value, &len))
6001 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
6002 tabular.row_info[r].interline_space_default = false;
6003 tabular.row_info[r].interline_space = len;
6008 case Tabular::SET_DECIMAL_POINT:
6009 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
6010 tabular.column_info[c].decimal_point = from_utf8(value);
6013 // dummy stuff just to avoid warnings
6014 case Tabular::LAST_ACTION:
6020 bool InsetTabular::copySelection(Cursor & cur)
6022 if (!cur.selection())
6027 getSelection(cur, rs, re, cs, ce);
6029 paste_tabular.reset(new Tabular(tabular));
6031 for (row_type r = 0; r < rs; ++r)
6032 paste_tabular->deleteRow(0);
6034 row_type const rows = re - rs + 1;
6035 while (paste_tabular->nrows() > rows)
6036 paste_tabular->deleteRow(rows);
6038 for (col_type c = 0; c < cs; ++c)
6039 paste_tabular->deleteColumn(0);
6041 col_type const columns = ce - cs + 1;
6042 while (paste_tabular->ncols() > columns)
6043 paste_tabular->deleteColumn(columns);
6045 paste_tabular->setBuffer(tabular.buffer());
6047 odocstringstream os;
6048 OutputParams const runparams(0);
6049 paste_tabular->plaintext(os, runparams, 0, true, '\t', INT_MAX);
6050 // Needed for the "Edit->Paste recent" menu and the system clipboard.
6051 cap::copySelection(cur, os.str());
6053 // mark tabular stack dirty
6054 // FIXME: this is a workaround for bug 1919. Should be removed for 1.5,
6055 // when we (hopefully) have a one-for-all paste mechanism.
6056 // This must be called after cap::copySelection.
6057 dirtyTabularStack(true);
6063 bool InsetTabular::pasteClipboard(Cursor & cur)
6067 col_type actcol = tabular.cellColumn(cur.idx());
6068 row_type actrow = tabular.cellRow(cur.idx());
6070 if (cur.selIsMultiCell()) {
6073 getSelection(cur, actrow, re, actcol, ce);
6076 for (row_type r1 = 0, r2 = actrow;
6077 r1 < paste_tabular->nrows() && r2 < tabular.nrows();
6079 for (col_type c1 = 0, c2 = actcol;
6080 c1 < paste_tabular->ncols() && c2 < tabular.ncols();
6082 if (paste_tabular->isPartOfMultiColumn(r1, c1) &&
6083 tabular.isPartOfMultiColumn(r2, c2))
6085 if (paste_tabular->isPartOfMultiColumn(r1, c1)) {
6089 if (tabular.isPartOfMultiColumn(r2, c2)) {
6093 shared_ptr<InsetTableCell> inset(
6094 new InsetTableCell(*paste_tabular->cellInset(r1, c1)));
6095 tabular.setCellInset(r2, c2, inset);
6096 // FIXME?: why do we need to do this explicitly? (EL)
6097 tabular.cellInset(r2, c2)->setBuffer(tabular.buffer());
6099 // FIXME: change tracking (MG)
6100 inset->setChange(Change(buffer().params().trackChanges ?
6101 Change::INSERTED : Change::UNCHANGED));
6109 void InsetTabular::cutSelection(Cursor & cur)
6111 if (!cur.selection())
6116 getSelection(cur, rs, re, cs, ce);
6117 for (row_type r = rs; r <= re; ++r) {
6118 for (col_type c = cs; c <= ce; ++c) {
6119 shared_ptr<InsetTableCell> t
6120 = cell(tabular.cellIndex(r, c));
6121 if (buffer().params().trackChanges)
6122 // FIXME: Change tracking (MG)
6123 t->setChange(Change(Change::DELETED));
6129 // cursor position might be invalid now
6130 if (cur.pit() > cur.lastpit())
6131 cur.pit() = cur.lastpit();
6132 if (cur.pos() > cur.lastpos())
6133 cur.pos() = cur.lastpos();
6134 cur.clearSelection();
6138 bool InsetTabular::isRightToLeft(Cursor & cur) const
6140 // LASSERT: It might be better to abandon this Buffer.
6141 LASSERT(cur.depth() > 1, return false);
6142 Paragraph const & parentpar = cur[cur.depth() - 2].paragraph();
6143 pos_type const parentpos = cur[cur.depth() - 2].pos();
6144 return parentpar.getFontSettings(buffer().params(),
6145 parentpos).language()->rightToLeft();
6149 docstring InsetTabular::asString(idx_type stidx, idx_type enidx,
6152 LASSERT(stidx <= enidx, return docstring());
6154 col_type const col1 = tabular.cellColumn(stidx);
6155 col_type const col2 = tabular.cellColumn(enidx);
6156 row_type const row1 = tabular.cellRow(stidx);
6157 row_type const row2 = tabular.cellRow(enidx);
6159 for (col_type col = col1; col <= col2; col++)
6160 for (row_type row = row1; row <= row2; row++) {
6165 retval += tabular.cellInset(row, col)->asString(intoInsets);
6171 void InsetTabular::getSelection(Cursor & cur,
6172 row_type & rs, row_type & re, col_type & cs, col_type & ce) const
6174 CursorSlice const & beg = cur.selBegin();
6175 CursorSlice const & end = cur.selEnd();
6176 cs = tabular.cellColumn(beg.idx());
6177 ce = tabular.cellColumn(end.idx());
6181 rs = tabular.cellRow(beg.idx());
6182 re = tabular.cellRow(end.idx());
6188 Text * InsetTabular::getText(int idx) const
6190 return size_t(idx) < nargs() ? cell(idx)->getText(0) : 0;
6194 void InsetTabular::setChange(Change const & change)
6196 for (idx_type idx = 0; idx < nargs(); ++idx)
6197 cell(idx)->setChange(change);
6201 void InsetTabular::acceptChanges()
6203 for (idx_type idx = 0; idx < nargs(); ++idx)
6204 cell(idx)->acceptChanges();
6208 void InsetTabular::rejectChanges()
6210 for (idx_type idx = 0; idx < nargs(); ++idx)
6211 cell(idx)->rejectChanges();
6215 bool InsetTabular::allowParagraphCustomization(idx_type cell) const
6217 return tabular.getPWidth(cell).zero();
6221 bool InsetTabular::forcePlainLayout(idx_type cell) const
6223 return !tabular.getPWidth(cell).zero();
6227 bool InsetTabular::insertPlaintextString(BufferView & bv, docstring const & buf,
6230 if (buf.length() <= 0)
6235 col_type maxCols = 1;
6236 size_t const len = buf.length();
6240 (p = buf.find_first_of(from_ascii("\t\n"), p)) != docstring::npos) {
6248 maxCols = max(cols, maxCols);
6254 maxCols = max(cols, maxCols);
6260 paste_tabular.reset(new Tabular(buffer_, rows, maxCols));
6261 loctab = paste_tabular.get();
6263 dirtyTabularStack(true);
6266 cell = bv.cursor().idx();
6267 ocol = tabular.cellColumn(cell);
6268 row = tabular.cellRow(cell);
6272 idx_type const cells = loctab->numberofcells;
6275 rows = loctab->nrows();
6276 col_type const columns = loctab->ncols();
6278 while (cell < cells && p < len && row < rows &&
6279 (p = buf.find_first_of(from_ascii("\t\n"), p)) != docstring::npos)
6285 // we can only set this if we are not too far right
6286 if (cols < columns) {
6287 shared_ptr<InsetTableCell> inset = loctab->cellInset(cell);
6288 Font const font = bv.textMetrics(&inset->text()).
6290 inset->setText(buf.substr(op, p - op), font,
6291 buffer().params().trackChanges);
6297 // we can only set this if we are not too far right
6298 if (cols < columns) {
6299 shared_ptr<InsetTableCell> inset = tabular.cellInset(cell);
6300 Font const font = bv.textMetrics(&inset->text()).
6302 inset->setText(buf.substr(op, p - op), font,
6303 buffer().params().trackChanges);
6308 cell = loctab->cellIndex(row, cols);
6314 // check for the last cell if there is no trailing '\n'
6315 if (cell < cells && op < len) {
6316 shared_ptr<InsetTableCell> inset = loctab->cellInset(cell);
6317 Font const font = bv.textMetrics(&inset->text()).displayFont(0, 0);
6318 inset->setText(buf.substr(op, len - op), font,
6319 buffer().params().trackChanges);
6325 void InsetTabular::addPreview(DocIterator const & inset_pos,
6326 PreviewLoader & loader) const
6328 DocIterator cell_pos = inset_pos;
6330 cell_pos.push_back(CursorSlice(*const_cast<InsetTabular *>(this)));
6331 for (row_type r = 0; r < tabular.nrows(); ++r) {
6332 for (col_type c = 0; c < tabular.ncols(); ++c) {
6333 cell_pos.top().idx() = tabular.cellIndex(r, c);
6334 tabular.cellInset(r, c)->addPreview(cell_pos, loader);
6340 bool InsetTabular::completionSupported(Cursor const & cur) const
6342 Cursor const & bvCur = cur.bv().cursor();
6343 if (&bvCur.inset() != this)
6345 return cur.text()->completionSupported(cur);
6349 bool InsetTabular::inlineCompletionSupported(Cursor const & cur) const
6351 return completionSupported(cur);
6355 bool InsetTabular::automaticInlineCompletion() const
6357 return lyxrc.completion_inline_text;
6361 bool InsetTabular::automaticPopupCompletion() const
6363 return lyxrc.completion_popup_text;
6367 bool InsetTabular::showCompletionCursor() const
6369 return lyxrc.completion_cursor_text;
6373 CompletionList const * InsetTabular::createCompletionList(Cursor const & cur) const
6375 return completionSupported(cur) ? cur.text()->createCompletionList(cur) : 0;
6379 docstring InsetTabular::completionPrefix(Cursor const & cur) const
6381 if (!completionSupported(cur))
6383 return cur.text()->completionPrefix(cur);
6387 bool InsetTabular::insertCompletion(Cursor & cur, docstring const & s, bool finished)
6389 if (!completionSupported(cur))
6392 return cur.text()->insertCompletion(cur, s, finished);
6396 void InsetTabular::completionPosAndDim(Cursor const & cur, int & x, int & y,
6397 Dimension & dim) const
6399 TextMetrics const & tm = cur.bv().textMetrics(cur.text());
6400 tm.completionPosAndDim(cur, x, y, dim);
6404 void InsetTabular::string2params(string const & in, InsetTabular & inset)
6406 istringstream data(in);
6408 lex.setStream(data);
6415 if (!lex || token != "tabular") {
6416 LYXERR0("Expected arg 1 to be \"tabular\" in " << in);
6420 // This is part of the inset proper that is usually swallowed
6421 // by Buffer::readInset
6423 if (!lex || token != "Tabular") {
6424 LYXERR0("Expected arg 2 to be \"Tabular\" in " << in);
6432 string InsetTabular::params2string(InsetTabular const & inset)
6435 data << "tabular" << ' ';
6437 data << "\\end_inset\n";