2 * \file InsetTabular.cpp
3 * This file is part of LyX, the document processor.
4 * Licence details can be found in the file COPYING.
6 * \author Lars Gullik Bjønnes
7 * \author Matthias Ettrich
9 * \author Jean-Marc Lasgouttes
10 * \author Angus Leeming
12 * \author André Pönitz
13 * \author Jürgen Vigna
15 * \author Edwin Leuven
17 * Full author contact details are available in file CREDITS.
22 #include "InsetTabular.h"
24 #include "buffer_funcs.h"
26 #include "BufferParams.h"
27 #include "BufferView.h"
28 #include "CoordCache.h"
31 #include "CutAndPaste.h"
32 #include "DispatchResult.h"
33 #include "FuncRequest.h"
34 #include "FuncStatus.h"
36 #include "LaTeXFeatures.h"
40 #include "MetricsInfo.h"
41 #include "OutputParams.h"
42 #include "output_xhtml.h"
43 #include "Paragraph.h"
44 #include "ParagraphParameters.h"
45 #include "ParIterator.h"
46 #include "TextClass.h"
47 #include "TextMetrics.h"
49 #include "frontends/Application.h"
50 #include "frontends/alert.h"
51 #include "frontends/Clipboard.h"
52 #include "frontends/Painter.h"
53 #include "frontends/Selection.h"
55 #include "support/convert.h"
56 #include "support/debug.h"
57 #include "support/docstream.h"
58 #include "support/FileName.h"
59 #include "support/gettext.h"
60 #include "support/lassert.h"
61 #include "support/lstrings.h"
63 #include <boost/scoped_ptr.hpp>
71 using namespace lyx::support;
77 using cap::dirtyTabularStack;
78 using cap::tabularStackDirty;
80 using graphics::PreviewLoader;
82 using frontend::Painter;
83 using frontend::Clipboard;
85 namespace Alert = frontend::Alert;
90 int const ADD_TO_HEIGHT = 2; // in cell
91 int const ADD_TO_TABULAR_WIDTH = 6; // horizontal space before and after the table
92 int const default_line_space = 10; // ?
93 int const WIDTH_OF_LINE = 5; // space between double lines
97 boost::scoped_ptr<Tabular> paste_tabular;
100 struct TabularFeature {
101 Tabular::Feature action;
107 TabularFeature tabularFeature[] =
109 // the SET/UNSET actions are used by the table dialog,
110 // the TOGGLE actions by the table toolbar buttons
111 { Tabular::APPEND_ROW, "append-row", false },
112 { Tabular::APPEND_COLUMN, "append-column", false },
113 { Tabular::DELETE_ROW, "delete-row", false },
114 { Tabular::DELETE_COLUMN, "delete-column", false },
115 { Tabular::COPY_ROW, "copy-row", false },
116 { Tabular::COPY_COLUMN, "copy-column", false },
117 { Tabular::SET_LINE_TOP, "set-line-top", true },
118 { Tabular::SET_LINE_BOTTOM, "set-line-bottom", true },
119 { Tabular::SET_LINE_LEFT, "set-line-left", true },
120 { Tabular::SET_LINE_RIGHT, "set-line-right", true },
121 { Tabular::TOGGLE_LINE_TOP, "toggle-line-top", false },
122 { Tabular::TOGGLE_LINE_BOTTOM, "toggle-line-bottom", false },
123 { Tabular::TOGGLE_LINE_LEFT, "toggle-line-left", false },
124 { Tabular::TOGGLE_LINE_RIGHT, "toggle-line-right", false },
125 { Tabular::ALIGN_LEFT, "align-left", false },
126 { Tabular::ALIGN_RIGHT, "align-right", false },
127 { Tabular::ALIGN_CENTER, "align-center", false },
128 { Tabular::ALIGN_BLOCK, "align-block", false },
129 { Tabular::ALIGN_DECIMAL, "align-decimal", false },
130 { Tabular::VALIGN_TOP, "valign-top", false },
131 { Tabular::VALIGN_BOTTOM, "valign-bottom", false },
132 { Tabular::VALIGN_MIDDLE, "valign-middle", false },
133 { Tabular::M_ALIGN_LEFT, "m-align-left", false },
134 { Tabular::M_ALIGN_RIGHT, "m-align-right", false },
135 { Tabular::M_ALIGN_CENTER, "m-align-center", false },
136 { Tabular::M_VALIGN_TOP, "m-valign-top", false },
137 { Tabular::M_VALIGN_BOTTOM, "m-valign-bottom", false },
138 { Tabular::M_VALIGN_MIDDLE, "m-valign-middle", false },
139 { Tabular::MULTICOLUMN, "multicolumn", false },
140 { Tabular::SET_MULTICOLUMN, "set-multicolumn", false },
141 { Tabular::UNSET_MULTICOLUMN, "unset-multicolumn", false },
142 { Tabular::MULTIROW, "multirow", false },
143 { Tabular::SET_MULTIROW, "set-multirow", false },
144 { Tabular::UNSET_MULTIROW, "unset-multirow", false },
145 { Tabular::SET_MROFFSET, "set-mroffset", true },
146 { Tabular::SET_ALL_LINES, "set-all-lines", false },
147 { Tabular::UNSET_ALL_LINES, "unset-all-lines", false },
148 { Tabular::SET_LONGTABULAR, "set-longtabular", false },
149 { Tabular::UNSET_LONGTABULAR, "unset-longtabular", false },
150 { Tabular::SET_PWIDTH, "set-pwidth", true },
151 { Tabular::SET_MPWIDTH, "set-mpwidth", true },
152 { Tabular::SET_ROTATE_TABULAR, "set-rotate-tabular", false },
153 { Tabular::UNSET_ROTATE_TABULAR, "unset-rotate-tabular", false },
154 { Tabular::TOGGLE_ROTATE_TABULAR, "toggle-rotate-tabular", false },
155 { Tabular::SET_ROTATE_CELL, "set-rotate-cell", false },
156 { Tabular::UNSET_ROTATE_CELL, "unset-rotate-cell", false },
157 { Tabular::TOGGLE_ROTATE_CELL, "toggle-rotate-cell", false },
158 { Tabular::SET_USEBOX, "set-usebox", true },
159 { Tabular::SET_LTHEAD, "set-lthead", true },
160 { Tabular::UNSET_LTHEAD, "unset-lthead", true },
161 { Tabular::SET_LTFIRSTHEAD, "set-ltfirsthead", true },
162 { Tabular::UNSET_LTFIRSTHEAD, "unset-ltfirsthead", true },
163 { Tabular::SET_LTFOOT, "set-ltfoot", true },
164 { Tabular::UNSET_LTFOOT, "unset-ltfoot", true },
165 { Tabular::SET_LTLASTFOOT, "set-ltlastfoot", true },
166 { Tabular::UNSET_LTLASTFOOT, "unset-ltlastfoot", true },
167 { Tabular::SET_LTNEWPAGE, "set-ltnewpage", false },
168 { Tabular::TOGGLE_LTCAPTION, "toggle-ltcaption", false },
169 { Tabular::SET_LTCAPTION, "set-ltcaption", false },
170 { Tabular::UNSET_LTCAPTION, "unset-ltcaption", false },
171 { Tabular::SET_SPECIAL_COLUMN, "set-special-column", true },
172 { Tabular::SET_SPECIAL_MULTICOLUMN, "set-special-multicolumn", true },
173 { Tabular::SET_BOOKTABS, "set-booktabs", false },
174 { Tabular::UNSET_BOOKTABS, "unset-booktabs", false },
175 { Tabular::SET_TOP_SPACE, "set-top-space", true },
176 { Tabular::SET_BOTTOM_SPACE, "set-bottom-space", true },
177 { Tabular::SET_INTERLINE_SPACE, "set-interline-space", true },
178 { Tabular::SET_BORDER_LINES, "set-border-lines", false },
179 { Tabular::TABULAR_VALIGN_TOP, "tabular-valign-top", false},
180 { Tabular::TABULAR_VALIGN_MIDDLE, "tabular-valign-middle", false},
181 { Tabular::TABULAR_VALIGN_BOTTOM, "tabular-valign-bottom", false},
182 { Tabular::LONGTABULAR_ALIGN_LEFT, "longtabular-align-left", false },
183 { Tabular::LONGTABULAR_ALIGN_CENTER, "longtabular-align-center", false },
184 { Tabular::LONGTABULAR_ALIGN_RIGHT, "longtabular-align-right", false },
185 { Tabular::SET_DECIMAL_POINT, "set-decimal-point", true },
186 { Tabular::SET_TABULAR_WIDTH, "set-tabular-width", true },
187 { Tabular::LAST_ACTION, "", false }
192 string const write_attribute(string const & name, T const & t)
194 string const s = tostr(t);
195 return s.empty() ? s : " " + name + "=\"" + s + "\"";
199 string const write_attribute(string const & name, string const & t)
201 return t.empty() ? t : " " + name + "=\"" + t + "\"";
206 string const write_attribute(string const & name, docstring const & t)
208 return t.empty() ? string() : " " + name + "=\"" + to_utf8(t) + "\"";
213 string const write_attribute(string const & name, bool const & b)
215 // we write only true attribute values so we remove a bit of the
216 // file format bloat for tabulars.
217 return b ? write_attribute(name, convert<string>(b)) : string();
222 string const write_attribute(string const & name, int const & i)
224 // we write only true attribute values so we remove a bit of the
225 // file format bloat for tabulars.
226 return i ? write_attribute(name, convert<string>(i)) : string();
231 string const write_attribute(string const & name, Tabular::idx_type const & i)
233 // we write only true attribute values so we remove a bit of the
234 // file format bloat for tabulars.
235 return i ? write_attribute(name, convert<string>(i)) : string();
240 string const write_attribute(string const & name, Length const & value)
242 // we write only the value if we really have one same reson as above.
243 return value.zero() ? string() : write_attribute(name, value.asString());
247 string const tostr(LyXAlignment const & num)
252 case LYX_ALIGN_BLOCK:
256 case LYX_ALIGN_CENTER:
258 case LYX_ALIGN_RIGHT:
260 case LYX_ALIGN_LAYOUT:
262 case LYX_ALIGN_SPECIAL:
264 case LYX_ALIGN_DECIMAL:
271 string const tostr(Tabular::HAlignment const & num)
274 case Tabular::LYX_LONGTABULAR_ALIGN_LEFT:
276 case Tabular::LYX_LONGTABULAR_ALIGN_CENTER:
278 case Tabular::LYX_LONGTABULAR_ALIGN_RIGHT:
285 string const tostr(Tabular::VAlignment const & num)
288 case Tabular::LYX_VALIGN_TOP:
290 case Tabular::LYX_VALIGN_MIDDLE:
292 case Tabular::LYX_VALIGN_BOTTOM:
299 string const tostr(Tabular::BoxType const & num)
302 case Tabular::BOX_NONE:
304 case Tabular::BOX_PARBOX:
306 case Tabular::BOX_MINIPAGE:
313 // I would have liked a fromstr template a lot better. (Lgb)
314 bool string2type(string const str, LyXAlignment & num)
317 num = LYX_ALIGN_NONE;
318 else if (str == "block")
319 num = LYX_ALIGN_BLOCK;
320 else if (str == "left")
321 num = LYX_ALIGN_LEFT;
322 else if (str == "center")
323 num = LYX_ALIGN_CENTER;
324 else if (str == "right")
325 num = LYX_ALIGN_RIGHT;
326 else if (str == "decimal")
327 num = LYX_ALIGN_DECIMAL;
334 bool string2type(string const str, Tabular::HAlignment & num)
337 num = Tabular::LYX_LONGTABULAR_ALIGN_LEFT;
338 else if (str == "center" )
339 num = Tabular::LYX_LONGTABULAR_ALIGN_CENTER;
340 else if (str == "right")
341 num = Tabular::LYX_LONGTABULAR_ALIGN_RIGHT;
348 bool string2type(string const str, Tabular::VAlignment & num)
351 num = Tabular::LYX_VALIGN_TOP;
352 else if (str == "middle" )
353 num = Tabular::LYX_VALIGN_MIDDLE;
354 else if (str == "bottom")
355 num = Tabular::LYX_VALIGN_BOTTOM;
362 bool string2type(string const str, Tabular::BoxType & num)
365 num = Tabular::BOX_NONE;
366 else if (str == "parbox")
367 num = Tabular::BOX_PARBOX;
368 else if (str == "minipage")
369 num = Tabular::BOX_MINIPAGE;
376 bool string2type(string const str, bool & num)
380 else if (str == "false")
388 bool getTokenValue(string const & str, char const * token, string & ret)
391 size_t token_length = strlen(token);
392 size_t pos = str.find(token);
394 if (pos == string::npos || pos + token_length + 1 >= str.length()
395 || str[pos + token_length] != '=')
397 pos += token_length + 1;
399 if (ch != '"' && ch != '\'') { // only read till next space
403 while (pos < str.length() - 1 && str[++pos] != ch)
410 bool getTokenValue(string const & str, char const * token, docstring & ret)
413 bool const success = getTokenValue(str, token, tmp);
414 ret = from_utf8(tmp);
419 bool getTokenValue(string const & str, char const * token, int & num)
423 if (!getTokenValue(str, token, tmp))
425 num = convert<int>(tmp);
430 bool getTokenValue(string const & str, char const * token, LyXAlignment & num)
433 return getTokenValue(str, token, tmp) && string2type(tmp, num);
437 bool getTokenValue(string const & str, char const * token,
438 Tabular::HAlignment & num)
441 return getTokenValue(str, token, tmp) && string2type(tmp, num);
445 bool getTokenValue(string const & str, char const * token,
446 Tabular::VAlignment & num)
449 return getTokenValue(str, token, tmp) && string2type(tmp, num);
453 bool getTokenValue(string const & str, char const * token,
454 Tabular::BoxType & num)
457 return getTokenValue(str, token, tmp) && string2type(tmp, num);
461 bool getTokenValue(string const & str, char const * token, bool & flag)
463 // set the flag always to false as this should be the default for bools
464 // not in the file-format.
467 return getTokenValue(str, token, tmp) && string2type(tmp, flag);
471 bool getTokenValue(string const & str, char const * token, Length & len)
473 // set the length to be zero() as default as this it should be if not
474 // in the file format.
477 return getTokenValue(str, token, tmp) && isValidLength(tmp, &len);
481 bool getTokenValue(string const & str, char const * token, Length & len, bool & flag)
486 if (!getTokenValue(str, token, tmp))
488 if (tmp == "default") {
492 return isValidLength(tmp, &len);
496 void l_getline(istream & is, string & str)
499 while (str.empty()) {
501 if (!str.empty() && str[str.length() - 1] == '\r')
502 str.erase(str.length() - 1);
509 string const featureAsString(Tabular::Feature action)
511 for (size_t i = 0; i != Tabular::LAST_ACTION; ++i) {
512 if (tabularFeature[i].action == action)
513 return tabularFeature[i].feature;
519 InsetTableCell splitCell(InsetTableCell & head, docstring const align_d, bool & hassep)
521 InsetTableCell tail = InsetTableCell(head);
523 DocIterator dit = doc_iterator_begin(&head.buffer(), &head);
524 for (; dit; dit.forwardChar())
525 if (dit.inTexted() && dit.depth()==1
526 && dit.paragraph().find(align_d, false, false, dit.pos()))
529 pit_type const psize = head.paragraphs().front().size();
532 head.paragraphs().front().eraseChars(dit.pos(), psize, false);
533 tail.paragraphs().front().eraseChars(0,
534 dit.pos() < psize ? dit.pos() + 1 : psize, false);
541 /////////////////////////////////////////////////////////////////////
545 /////////////////////////////////////////////////////////////////////
548 Tabular::CellData::CellData(Buffer * buf)
551 multicolumn(Tabular::CELL_NORMAL),
552 multirow(Tabular::CELL_NORMAL),
553 alignment(LYX_ALIGN_CENTER),
554 valignment(LYX_VALIGN_TOP),
564 inset(new InsetTableCell(buf))
566 inset->setBuffer(*buf);
570 Tabular::CellData::CellData(CellData const & cs)
573 multicolumn(cs.multicolumn),
574 multirow(cs.multirow),
575 mroffset(cs.mroffset),
576 alignment(cs.alignment),
577 valignment(cs.valignment),
578 decimal_hoffset(cs.decimal_hoffset),
579 decimal_width(cs.decimal_width),
581 top_line(cs.top_line),
582 bottom_line(cs.bottom_line),
583 left_line(cs.left_line),
584 right_line(cs.right_line),
587 align_special(cs.align_special),
589 inset(static_cast<InsetTableCell *>(cs.inset->clone()))
593 Tabular::CellData & Tabular::CellData::operator=(CellData cs)
599 void Tabular::CellData::swap(CellData & rhs)
601 std::swap(cellno, rhs.cellno);
602 std::swap(width, rhs.width);
603 std::swap(multicolumn, rhs.multicolumn);
604 std::swap(multirow, rhs.multirow);
605 std::swap(mroffset, rhs.mroffset);
606 std::swap(alignment, rhs.alignment);
607 std::swap(valignment, rhs.valignment);
608 std::swap(decimal_hoffset, rhs.decimal_hoffset);
609 std::swap(decimal_width, rhs.decimal_width);
610 std::swap(voffset, rhs.voffset);
611 std::swap(top_line, rhs.top_line);
612 std::swap(bottom_line, rhs.bottom_line);
613 std::swap(left_line, rhs.left_line);
614 std::swap(right_line, rhs.right_line);
615 std::swap(usebox, rhs.usebox);
616 std::swap(rotate, rhs.rotate);
617 std::swap(align_special, rhs.align_special);
618 p_width.swap(rhs.p_width);
619 inset.swap(rhs.inset);
623 Tabular::RowData::RowData()
626 top_space_default(false),
627 bottom_space_default(false),
628 interline_space_default(false),
638 Tabular::ColumnData::ColumnData()
639 : alignment(LYX_ALIGN_CENTER),
640 valignment(LYX_VALIGN_TOP),
646 Tabular::ltType::ltType()
653 Tabular::Tabular(Buffer * buffer, row_type rows_arg, col_type columns_arg)
655 init(buffer, rows_arg, columns_arg);
659 void Tabular::setBuffer(Buffer & buffer)
662 for (row_type i = 0; i < nrows(); ++i)
663 for (col_type j = 0; j < ncols(); ++j)
664 cell_info[i][j].inset->setBuffer(*buffer_);
668 // activates all lines and sets all widths to 0
669 void Tabular::init(Buffer * buf, row_type rows_arg,
670 col_type columns_arg)
673 row_info = row_vector(rows_arg);
674 column_info = column_vector(columns_arg);
675 cell_info = cell_vvector(rows_arg, cell_vector(columns_arg, CellData(buf)));
676 row_info.reserve(10);
677 column_info.reserve(10);
678 cell_info.reserve(100);
680 is_long_tabular = false;
681 tabular_valignment = LYX_VALIGN_MIDDLE;
682 tabular_width = Length();
683 longtabular_alignment = LYX_LONGTABULAR_ALIGN_CENTER;
685 use_booktabs = false;
686 // set silly default lines
687 for (row_type r = 0; r < nrows(); ++r)
688 for (col_type c = 0; c < ncols(); ++c) {
689 cell_info[r][c].inset->setBuffer(*buffer_);
690 cell_info[r][c].top_line = true;
691 cell_info[r][c].left_line = true;
692 cell_info[r][c].bottom_line = r == 0 || r == nrows() - 1;
693 cell_info[r][c].right_line = c == ncols() - 1;
698 void Tabular::appendRow(idx_type const cell)
700 row_type const row = cellRow(cell);
702 row_info.insert(row_info.begin() + row + 1, RowData());
703 row_info[row + 1] = row_info[row];
705 cell_info.insert(cell_info.begin() + row + 1,
706 cell_vector(ncols(), CellData(buffer_)));
707 for (col_type c = 0; c < ncols(); ++c) {
708 if (cell_info[row][c].multirow == CELL_BEGIN_OF_MULTIROW)
709 cell_info[row + 1][c].multirow = CELL_PART_OF_MULTIROW;
711 cell_info[row + 1][c].multirow = cell_info[row][c].multirow;
715 for (col_type c = 0; c < ncols(); ++c) {
716 if (isPartOfMultiRow(row, c))
718 // inherit line settings
719 idx_type const i = cellIndex(row + 1, c);
720 idx_type const j = cellIndex(row, c);
721 setLeftLine(i, leftLine(j));
722 setRightLine(i, rightLine(j));
723 setTopLine(i, topLine(j));
724 if (topLine(j) && bottomLine(j)) {
725 setBottomLine(i, true);
726 setBottomLine(j, false);
728 // mark track changes
729 if (buffer().params().trackChanges)
730 cellInfo(i).inset->setChange(Change(Change::INSERTED));
735 void Tabular::deleteRow(row_type const row)
737 // Not allowed to delete last row
741 for (col_type c = 0; c < ncols(); ++c) {
742 // Care about multirow cells
743 if (row + 1 < nrows() &&
744 cell_info[row][c].multirow == CELL_BEGIN_OF_MULTIROW &&
745 cell_info[row + 1][c].multirow == CELL_PART_OF_MULTIROW) {
746 cell_info[row + 1][c].multirow = CELL_BEGIN_OF_MULTIROW;
749 row_info.erase(row_info.begin() + row);
750 cell_info.erase(cell_info.begin() + row);
755 void Tabular::copyRow(row_type const row)
757 row_info.insert(row_info.begin() + row, row_info[row]);
758 cell_info.insert(cell_info.begin() + row, cell_info[row]);
760 if (buffer().params().trackChanges)
761 for (col_type c = 0; c < ncols(); ++c)
762 cell_info[row + 1][c].inset->setChange(Change(Change::INSERTED));
768 void Tabular::appendColumn(idx_type const cell)
770 col_type const c = cellColumn(cell);
772 column_info.insert(column_info.begin() + c + 1, ColumnData());
773 column_info[c + 1] = column_info[c];
775 for (row_type r = 0; r < nrows(); ++r) {
776 cell_info[r].insert(cell_info[r].begin() + c + 1,
778 if (cell_info[r][c].multicolumn == CELL_BEGIN_OF_MULTICOLUMN)
779 cell_info[r][c + 1].multicolumn = CELL_PART_OF_MULTICOLUMN;
781 cell_info[r][c + 1].multicolumn = cell_info[r][c].multicolumn;
784 for (row_type r = 0; r < nrows(); ++r) {
785 // inherit line settings
786 idx_type const i = cellIndex(r, c + 1);
787 idx_type const j = cellIndex(r, c);
788 setBottomLine(i, bottomLine(j));
789 setTopLine(i, topLine(j));
790 setLeftLine(i, leftLine(j));
791 if (rightLine(j) && rightLine(j)) {
792 setRightLine(i, true);
793 setRightLine(j, false);
795 if (buffer().params().trackChanges)
796 cellInfo(i).inset->setChange(Change(Change::INSERTED));
801 void Tabular::deleteColumn(col_type const col)
803 // Not allowed to delete last column
807 for (row_type r = 0; r < nrows(); ++r) {
808 // Care about multicolumn cells
809 if (col + 1 < ncols() &&
810 cell_info[r][col].multicolumn == CELL_BEGIN_OF_MULTICOLUMN &&
811 cell_info[r][col + 1].multicolumn == CELL_PART_OF_MULTICOLUMN) {
812 cell_info[r][col + 1].multicolumn = CELL_BEGIN_OF_MULTICOLUMN;
814 cell_info[r].erase(cell_info[r].begin() + col);
816 column_info.erase(column_info.begin() + col);
821 void Tabular::copyColumn(col_type const col)
823 BufferParams const & bp = buffer().params();
824 column_info.insert(column_info.begin() + col, column_info[col]);
826 for (row_type r = 0; r < nrows(); ++r) {
827 cell_info[r].insert(cell_info[r].begin() + col, cell_info[r][col]);
829 cell_info[r][col + 1].inset->setChange(Change(Change::INSERTED));
835 void Tabular::updateIndexes()
840 for (row_type row = 0; row < nrows(); ++row)
841 for (col_type column = 0; column < ncols(); ++column) {
842 if (!isPartOfMultiColumn(row, column)
843 && !isPartOfMultiRow(row, column))
845 if (isPartOfMultiRow(row, column))
846 cell_info[row][column].cellno = cell_info[row - 1][column].cellno;
848 cell_info[row][column].cellno = numberofcells - 1;
851 rowofcell.resize(numberofcells);
852 columnofcell.resize(numberofcells);
854 // reset column and row of cells and update their width and alignment
855 for (row_type row = 0; row < nrows(); ++row)
856 for (col_type column = 0; column < ncols(); ++column) {
857 if (isPartOfMultiColumn(row, column))
859 // columnofcell needs to be called before setting width and aligment
860 // multirow cells inherit the width from the column width
861 if (!isPartOfMultiRow(row, column)) {
862 columnofcell[i] = column;
865 setFixedWidth(row, column);
866 if (isPartOfMultiRow(row, column))
868 cell_info[row][column].inset->setContentAlignment(
869 getAlignment(cellIndex(row, column)));
875 Tabular::idx_type Tabular::numberOfCellsInRow(row_type const row) const
878 for (col_type c = 0; c < ncols(); ++c)
879 if (cell_info[row][c].multicolumn != Tabular::CELL_PART_OF_MULTICOLUMN)
885 bool Tabular::topLine(idx_type const cell) const
887 return cellInfo(cell).top_line;
891 bool Tabular::bottomLine(idx_type const cell) const
893 return cellInfo(cell).bottom_line;
897 bool Tabular::leftLine(idx_type cell) const
901 return cellInfo(cell).left_line;
905 bool Tabular::rightLine(idx_type cell) const
909 return cellInfo(cell).right_line;
913 int Tabular::interRowSpace(row_type row) const
915 if (!row || row >= nrows())
918 int const interline_space = row_info[row - 1].interline_space_default ?
920 row_info[row - 1].interline_space.inPixels(width());
921 if (rowTopLine(row) && rowBottomLine(row - 1))
922 return interline_space + WIDTH_OF_LINE;
923 return interline_space;
927 int Tabular::interColumnSpace(idx_type cell) const
929 col_type const nextcol = cellColumn(cell) + columnSpan(cell);
930 if (rightLine(cell) && nextcol < ncols()
931 && leftLine(cellIndex(cellRow(cell), nextcol)))
932 return WIDTH_OF_LINE;
937 int Tabular::cellWidth(idx_type cell) const
940 col_type const span = columnSpan(cell);
941 col_type const col = cellColumn(cell);
942 for(col_type c = col; c < col + span ; ++c)
943 w += column_info[c].width;
948 int Tabular::cellHeight(idx_type cell) const
950 row_type const span = rowSpan(cell);
951 row_type const row = cellRow(cell);
953 for(row_type r = row; r < row + span ; ++r) {
954 h += rowAscent(r) + rowDescent(r);
955 if (r != row + span - 1)
956 h += interRowSpace(r + 1);
963 bool Tabular::updateColumnWidths()
965 vector<int> max_dwidth(ncols(), 0);
966 for(col_type c = 0; c < ncols(); ++c)
967 for(row_type r = 0; r < nrows(); ++r) {
968 idx_type const i = cellIndex(r, c);
969 if (getAlignment(i) == LYX_ALIGN_DECIMAL)
970 max_dwidth[c] = max(max_dwidth[c], cell_info[r][c].decimal_width);
974 // for each col get max of single col cells
975 for(col_type c = 0; c < ncols(); ++c) {
977 for(row_type r = 0; r < nrows(); ++r) {
978 idx_type const i = cellIndex(r, c);
979 if (columnSpan(i) == 1) {
980 if (getAlignment(i) == LYX_ALIGN_DECIMAL
981 && cell_info[r][c].decimal_width!=0)
982 new_width = max(new_width, cellInfo(i).width
983 + max_dwidth[c] - cellInfo(i).decimal_width);
985 new_width = max(new_width, cellInfo(i).width);
989 if (column_info[c].width != new_width) {
990 column_info[c].width = new_width;
994 // update col widths to fit merged cells
995 for(col_type c = 0; c < ncols(); ++c)
996 for(row_type r = 0; r < nrows(); ++r) {
997 idx_type const i = cellIndex(r, c);
998 int const span = columnSpan(i);
999 if (span == 1 || c > cellColumn(i))
1003 for(col_type j = c; j < c + span ; ++j)
1004 old_width += column_info[j].width;
1006 if (cellInfo(i).width > old_width) {
1007 column_info[c + span - 1].width += cellInfo(i).width - old_width;
1016 int Tabular::width() const
1019 for (col_type c = 0; c < ncols(); ++c)
1020 width += column_info[c].width;
1025 void Tabular::setAlignment(idx_type cell, LyXAlignment align,
1028 col_type const col = cellColumn(cell);
1029 // set alignment for the whole row if we are not in a multicolumn cell,
1030 // exclude possible multicolumn cells in the row
1031 if (!isMultiColumn(cell)) {
1032 for (row_type r = 0; r < nrows(); ++r) {
1033 // only if the column has no width the multirow inherits the
1034 // alignment of the column, otherwise it is left aligned
1035 if (!(isMultiRow(cellIndex(r, col)) && has_width)
1036 && !isMultiColumn(cellIndex(r, col))) {
1037 cell_info[r][col].alignment = align;
1038 cell_info[r][col].inset->setContentAlignment(align);
1040 if ((isMultiRow(cellIndex(r, col)) && has_width)
1041 && !isMultiColumn(cellIndex(r, col))) {
1042 cell_info[r][col].alignment = LYX_ALIGN_LEFT;
1043 cell_info[r][col].inset->setContentAlignment(LYX_ALIGN_LEFT);
1046 column_info[col].alignment = align;
1047 docstring & dpoint = column_info[col].decimal_point;
1048 if (align == LYX_ALIGN_DECIMAL && dpoint.empty())
1049 dpoint = from_utf8(lyxrc.default_decimal_point);
1051 cellInfo(cell).alignment = align;
1052 cellInset(cell).get()->setContentAlignment(align);
1057 void Tabular::setVAlignment(idx_type cell, VAlignment align,
1060 if (!isMultiColumn(cell) || onlycolumn)
1061 column_info[cellColumn(cell)].valignment = align;
1063 cellInfo(cell).valignment = align;
1070 * Allow line and paragraph breaks for fixed width cells or disallow them,
1071 * merge cell paragraphs and reset layout to standard for variable width
1074 void toggleFixedWidth(Cursor & cur, InsetTableCell * inset, bool fixedWidth)
1076 inset->setAutoBreakRows(fixedWidth);
1077 inset->toggleFixedWidth(fixedWidth);
1081 // merge all paragraphs to one
1082 BufferParams const & bp = cur.bv().buffer().params();
1083 while (inset->paragraphs().size() > 1)
1084 mergeParagraph(bp, inset->paragraphs(), 0);
1088 // undo information has already been recorded
1089 inset->getText(0)->setLayout(0, cur.lastpit() + 1,
1090 bp.documentClass().plainLayoutName());
1097 void Tabular::setColumnPWidth(Cursor & cur, idx_type cell,
1098 Length const & width)
1100 col_type const c = cellColumn(cell);
1102 column_info[c].p_width = width;
1103 // reset the vertical alignment to top if the fixed with
1104 // is removed or zero because only fixed width columns can
1105 // have a vertical alignment
1106 if (column_info[c].p_width.zero())
1107 column_info[c].valignment = LYX_VALIGN_TOP;
1108 for (row_type r = 0; r < nrows(); ++r) {
1109 idx_type const cell = cellIndex(r, c);
1110 // because of multicolumns
1111 toggleFixedWidth(cur, cellInset(cell).get(),
1112 !getPWidth(cell).zero());
1114 // cur paragraph can become invalid after paragraphs were merged
1115 if (cur.pit() > cur.lastpit())
1116 cur.pit() = cur.lastpit();
1117 // cur position can become invalid after newlines were removed
1118 if (cur.pos() > cur.lastpos())
1119 cur.pos() = cur.lastpos();
1123 bool Tabular::setFixedWidth(row_type r, col_type c)
1125 bool const multicol = cell_info[r][c].multicolumn != CELL_NORMAL;
1126 bool const fixed_width = (!column_info[c].p_width.zero() && !multicol)
1127 || (multicol && !cell_info[r][c].p_width.zero());
1128 cell_info[r][c].inset->toggleFixedWidth(fixed_width);
1133 bool Tabular::setMColumnPWidth(Cursor & cur, idx_type cell,
1134 Length const & width)
1136 if (!isMultiColumn(cell))
1139 cellInfo(cell).p_width = width;
1140 toggleFixedWidth(cur, cellInset(cell).get(), !width.zero());
1141 // cur paragraph can become invalid after paragraphs were merged
1142 if (cur.pit() > cur.lastpit())
1143 cur.pit() = cur.lastpit();
1144 // cur position can become invalid after newlines were removed
1145 if (cur.pos() > cur.lastpos())
1146 cur.pos() = cur.lastpos();
1151 bool Tabular::setMROffset(Cursor &, idx_type cell, Length const & mroffset)
1153 cellInfo(cell).mroffset = mroffset;
1158 void Tabular::setAlignSpecial(idx_type cell, docstring const & special,
1159 Tabular::Feature what)
1161 if (what == SET_SPECIAL_MULTICOLUMN)
1162 cellInfo(cell).align_special = special;
1164 column_info[cellColumn(cell)].align_special = special;
1168 void Tabular::setTopLine(idx_type i, bool line)
1170 cellInfo(i).top_line = line;
1174 void Tabular::setBottomLine(idx_type i, bool line)
1176 cellInfo(i).bottom_line = line;
1180 void Tabular::setLeftLine(idx_type cell, bool line)
1182 cellInfo(cell).left_line = line;
1186 void Tabular::setRightLine(idx_type cell, bool line)
1188 cellInfo(cell).right_line = line;
1191 bool Tabular::rowTopLine(row_type r) const
1193 bool all_rows_set = true;
1194 for (col_type c = 0; all_rows_set && c < ncols(); ++c)
1195 all_rows_set = cellInfo(cellIndex(r, c)).top_line;
1196 return all_rows_set;
1200 bool Tabular::rowBottomLine(row_type r) const
1202 bool all_rows_set = true;
1203 for (col_type c = 0; all_rows_set && c < ncols(); ++c)
1204 all_rows_set = cellInfo(cellIndex(r, c)).bottom_line;
1205 return all_rows_set;
1209 bool Tabular::columnLeftLine(col_type c) const
1216 for (row_type r = 0; r < nrows(); ++r) {
1217 idx_type const i = cellIndex(r, c);
1218 if (c == cellColumn(i)) {
1220 bool right = c > 0 && cellInfo(cellIndex(r, c - 1)).right_line;
1221 if (cellInfo(i).left_line || right)
1225 return 2 * nrows_left >= total;
1229 bool Tabular::columnRightLine(col_type c) const
1234 int nrows_right = 0;
1236 for (row_type r = 0; r < nrows(); ++r) {
1237 idx_type i = cellIndex(r, c);
1238 if (c == cellColumn(i) + columnSpan(i) - 1) {
1240 bool left = (c + 1 < ncols()
1241 && cellInfo(cellIndex(r, c + 1)).left_line)
1242 || c + 1 == ncols();
1243 if (cellInfo(i).right_line && left)
1247 return 2 * nrows_right >= total;
1251 LyXAlignment Tabular::getAlignment(idx_type cell, bool onlycolumn) const
1253 if (!onlycolumn && (isMultiColumn(cell) || isMultiRow(cell)))
1254 return cellInfo(cell).alignment;
1256 return column_info[cellColumn(cell)].alignment;
1261 Tabular::getVAlignment(idx_type cell, bool onlycolumn) const
1263 if (!onlycolumn && (isMultiColumn(cell) || isMultiRow(cell)))
1264 return cellInfo(cell).valignment;
1265 return column_info[cellColumn(cell)].valignment;
1269 Length const Tabular::getPWidth(idx_type cell) const
1271 if (isMultiColumn(cell))
1272 return cellInfo(cell).p_width;
1273 return column_info[cellColumn(cell)].p_width;
1277 Length const Tabular::getMROffset(idx_type cell) const
1279 return cellInfo(cell).mroffset;
1283 int Tabular::textHOffset(idx_type cell) const
1285 // the LaTeX Way :-(
1286 int x = WIDTH_OF_LINE;
1288 int const w = cellWidth(cell) - cellInfo(cell).width;
1290 switch (getAlignment(cell)) {
1291 case LYX_ALIGN_CENTER:
1294 case LYX_ALIGN_RIGHT:
1297 case LYX_ALIGN_DECIMAL: {
1298 // we center when no decimal point
1299 if (cellInfo(cell).decimal_width == 0) {
1303 col_type const c = cellColumn(cell);
1304 int max_dhoffset = 0;
1305 for(row_type r = 0; r < row_info.size() ; ++r) {
1306 idx_type const i = cellIndex(r, c);
1307 if (getAlignment(i) == LYX_ALIGN_DECIMAL
1308 && cellInfo(i).decimal_width != 0)
1309 max_dhoffset = max(max_dhoffset, cellInfo(i).decimal_hoffset);
1311 x += max_dhoffset - cellInfo(cell).decimal_hoffset;
1314 // LYX_ALIGN_LEFT: nothing :-)
1322 int Tabular::textVOffset(idx_type cell) const
1324 int voffset = cellInfo(cell).voffset;
1325 if (isMultiRow(cell)) {
1326 row_type const row = cellRow(cell);
1327 voffset += (cellHeight(cell) - rowAscent(row) - rowDescent(row))/2;
1333 Tabular::idx_type Tabular::getFirstCellInRow(row_type row) const
1336 while (cell_info[row][c].multirow == CELL_PART_OF_MULTIROW)
1338 return cell_info[row][c].cellno;
1342 Tabular::idx_type Tabular::getLastCellInRow(row_type row) const
1344 col_type c = ncols() - 1;
1345 while (cell_info[row][c].multirow == CELL_PART_OF_MULTIROW
1346 || cell_info[row][c].multicolumn == CELL_PART_OF_MULTICOLUMN)
1348 return cell_info[row][c].cellno;
1352 Tabular::row_type Tabular::cellRow(idx_type cell) const
1354 if (cell >= numberofcells)
1358 return rowofcell[cell];
1362 Tabular::col_type Tabular::cellColumn(idx_type cell) const
1364 if (cell >= numberofcells)
1368 return columnofcell[cell];
1372 void Tabular::write(ostream & os) const
1376 << write_attribute("version", 3)
1377 << write_attribute("rows", nrows())
1378 << write_attribute("columns", ncols())
1380 // global longtable options
1382 << write_attribute("rotate", rotate)
1383 << write_attribute("booktabs", use_booktabs)
1384 << write_attribute("islongtable", is_long_tabular)
1385 << write_attribute("firstHeadTopDL", endfirsthead.topDL)
1386 << write_attribute("firstHeadBottomDL", endfirsthead.bottomDL)
1387 << write_attribute("firstHeadEmpty", endfirsthead.empty)
1388 << write_attribute("headTopDL", endhead.topDL)
1389 << write_attribute("headBottomDL", endhead.bottomDL)
1390 << write_attribute("footTopDL", endfoot.topDL)
1391 << write_attribute("footBottomDL", endfoot.bottomDL)
1392 << write_attribute("lastFootTopDL", endlastfoot.topDL)
1393 << write_attribute("lastFootBottomDL", endlastfoot.bottomDL)
1394 << write_attribute("lastFootEmpty", endlastfoot.empty);
1395 // longtables cannot be aligned vertically
1396 if (!is_long_tabular) {
1397 os << write_attribute("tabularvalignment", tabular_valignment);
1398 os << write_attribute("tabularwidth", tabular_width);
1400 if (is_long_tabular)
1401 os << write_attribute("longtabularalignment",
1402 longtabular_alignment);
1404 for (col_type c = 0; c < ncols(); ++c) {
1406 << write_attribute("alignment", column_info[c].alignment);
1407 if (column_info[c].alignment == LYX_ALIGN_DECIMAL)
1408 os << write_attribute("decimal_point", column_info[c].decimal_point);
1409 os << write_attribute("valignment", column_info[c].valignment)
1410 << write_attribute("width", column_info[c].p_width.asString())
1411 << write_attribute("special", column_info[c].align_special)
1414 for (row_type r = 0; r < nrows(); ++r) {
1415 static const string def("default");
1417 if (row_info[r].top_space_default)
1418 os << write_attribute("topspace", def);
1420 os << write_attribute("topspace", row_info[r].top_space);
1421 if (row_info[r].bottom_space_default)
1422 os << write_attribute("bottomspace", def);
1424 os << write_attribute("bottomspace", row_info[r].bottom_space);
1425 if (row_info[r].interline_space_default)
1426 os << write_attribute("interlinespace", def);
1428 os << write_attribute("interlinespace", row_info[r].interline_space);
1429 os << write_attribute("endhead", row_info[r].endhead)
1430 << write_attribute("endfirsthead", row_info[r].endfirsthead)
1431 << write_attribute("endfoot", row_info[r].endfoot)
1432 << write_attribute("endlastfoot", row_info[r].endlastfoot)
1433 << write_attribute("newpage", row_info[r].newpage)
1434 << write_attribute("caption", row_info[r].caption)
1436 for (col_type c = 0; c < ncols(); ++c) {
1438 << write_attribute("multicolumn", cell_info[r][c].multicolumn)
1439 << write_attribute("multirow", cell_info[r][c].multirow)
1440 << write_attribute("mroffset", cell_info[r][c].mroffset)
1441 << write_attribute("alignment", cell_info[r][c].alignment)
1442 << write_attribute("valignment", cell_info[r][c].valignment)
1443 << write_attribute("topline", cell_info[r][c].top_line)
1444 << write_attribute("bottomline", cell_info[r][c].bottom_line)
1445 << write_attribute("leftline", cell_info[r][c].left_line)
1446 << write_attribute("rightline", cell_info[r][c].right_line)
1447 << write_attribute("rotate", cell_info[r][c].rotate)
1448 << write_attribute("usebox", cell_info[r][c].usebox)
1449 << write_attribute("width", cell_info[r][c].p_width)
1450 << write_attribute("special", cell_info[r][c].align_special)
1452 os << "\\begin_inset ";
1453 cell_info[r][c].inset->write(os);
1454 os << "\n\\end_inset\n"
1459 os << "</lyxtabular>\n";
1463 void Tabular::read(Lexer & lex)
1466 istream & is = lex.getStream();
1468 l_getline(is, line);
1469 if (!prefixIs(line, "<lyxtabular ") && !prefixIs(line, "<Tabular ")) {
1470 LASSERT(false, /**/);
1475 if (!getTokenValue(line, "version", version))
1477 LASSERT(version >= 2, /**/);
1480 if (!getTokenValue(line, "rows", rows_arg))
1483 if (!getTokenValue(line, "columns", columns_arg))
1485 init(buffer_, rows_arg, columns_arg);
1486 l_getline(is, line);
1487 if (!prefixIs(line, "<features")) {
1488 lyxerr << "Wrong tabular format (expected <features ...> got"
1489 << line << ')' << endl;
1492 getTokenValue(line, "rotate", rotate);
1493 getTokenValue(line, "booktabs", use_booktabs);
1494 getTokenValue(line, "islongtable", is_long_tabular);
1495 getTokenValue(line, "tabularvalignment", tabular_valignment);
1496 getTokenValue(line, "tabularwidth", tabular_width);
1497 getTokenValue(line, "longtabularalignment", longtabular_alignment);
1498 getTokenValue(line, "firstHeadTopDL", endfirsthead.topDL);
1499 getTokenValue(line, "firstHeadBottomDL", endfirsthead.bottomDL);
1500 getTokenValue(line, "firstHeadEmpty", endfirsthead.empty);
1501 getTokenValue(line, "headTopDL", endhead.topDL);
1502 getTokenValue(line, "headBottomDL", endhead.bottomDL);
1503 getTokenValue(line, "footTopDL", endfoot.topDL);
1504 getTokenValue(line, "footBottomDL", endfoot.bottomDL);
1505 getTokenValue(line, "lastFootTopDL", endlastfoot.topDL);
1506 getTokenValue(line, "lastFootBottomDL", endlastfoot.bottomDL);
1507 getTokenValue(line, "lastFootEmpty", endlastfoot.empty);
1509 for (col_type c = 0; c < ncols(); ++c) {
1511 if (!prefixIs(line,"<column")) {
1512 lyxerr << "Wrong tabular format (expected <column ...> got"
1513 << line << ')' << endl;
1516 getTokenValue(line, "alignment", column_info[c].alignment);
1517 getTokenValue(line, "decimal_point", column_info[c].decimal_point);
1518 getTokenValue(line, "valignment", column_info[c].valignment);
1519 getTokenValue(line, "width", column_info[c].p_width);
1520 getTokenValue(line, "special", column_info[c].align_special);
1523 for (row_type i = 0; i < nrows(); ++i) {
1524 l_getline(is, line);
1525 if (!prefixIs(line, "<row")) {
1526 lyxerr << "Wrong tabular format (expected <row ...> got"
1527 << line << ')' << endl;
1530 getTokenValue(line, "topspace", row_info[i].top_space,
1531 row_info[i].top_space_default);
1532 getTokenValue(line, "bottomspace", row_info[i].bottom_space,
1533 row_info[i].bottom_space_default);
1534 getTokenValue(line, "interlinespace", row_info[i].interline_space,
1535 row_info[i].interline_space_default);
1536 getTokenValue(line, "endfirsthead", row_info[i].endfirsthead);
1537 getTokenValue(line, "endhead", row_info[i].endhead);
1538 getTokenValue(line, "endfoot", row_info[i].endfoot);
1539 getTokenValue(line, "endlastfoot", row_info[i].endlastfoot);
1540 getTokenValue(line, "newpage", row_info[i].newpage);
1541 getTokenValue(line, "caption", row_info[i].caption);
1542 for (col_type j = 0; j < ncols(); ++j) {
1543 l_getline(is, line);
1544 if (!prefixIs(line, "<cell")) {
1545 lyxerr << "Wrong tabular format (expected <cell ...> got"
1546 << line << ')' << endl;
1549 getTokenValue(line, "multicolumn", cell_info[i][j].multicolumn);
1550 getTokenValue(line, "multirow", cell_info[i][j].multirow);
1551 getTokenValue(line, "mroffset", cell_info[i][j].mroffset);
1552 getTokenValue(line, "alignment", cell_info[i][j].alignment);
1553 getTokenValue(line, "valignment", cell_info[i][j].valignment);
1554 getTokenValue(line, "topline", cell_info[i][j].top_line);
1555 getTokenValue(line, "bottomline", cell_info[i][j].bottom_line);
1556 getTokenValue(line, "leftline", cell_info[i][j].left_line);
1557 getTokenValue(line, "rightline", cell_info[i][j].right_line);
1558 getTokenValue(line, "rotate", cell_info[i][j].rotate);
1559 getTokenValue(line, "usebox", cell_info[i][j].usebox);
1560 getTokenValue(line, "width", cell_info[i][j].p_width);
1562 getTokenValue(line, "special", cell_info[i][j].align_special);
1563 l_getline(is, line);
1564 if (prefixIs(line, "\\begin_inset")) {
1565 cell_info[i][j].inset->setBuffer(*buffer_);
1566 cell_info[i][j].inset->read(lex);
1567 l_getline(is, line);
1569 if (!prefixIs(line, "</cell>")) {
1570 lyxerr << "Wrong tabular format (expected </cell> got"
1571 << line << ')' << endl;
1575 l_getline(is, line);
1576 if (!prefixIs(line, "</row>")) {
1577 lyxerr << "Wrong tabular format (expected </row> got"
1578 << line << ')' << endl;
1582 while (!prefixIs(line, "</lyxtabular>")) {
1583 l_getline(is, line);
1589 bool Tabular::isMultiColumn(idx_type cell) const
1591 return (cellInfo(cell).multicolumn == CELL_BEGIN_OF_MULTICOLUMN
1592 || cellInfo(cell).multicolumn == CELL_PART_OF_MULTICOLUMN);
1596 Tabular::CellData & Tabular::cellInfo(idx_type cell) const
1598 return cell_info[cellRow(cell)][cellColumn(cell)];
1602 Tabular::idx_type Tabular::setMultiColumn(idx_type cell, idx_type number)
1604 idx_type const col = cellColumn(cell);
1605 idx_type const row = cellRow(cell);
1606 for (idx_type i = 0; i < number; ++i)
1607 unsetMultiRow(cellIndex(row, col + i));
1609 // unsetting of multirow may have invalidated cell index
1610 cell = cellIndex(row, col);
1611 CellData & cs = cellInfo(cell);
1612 cs.multicolumn = CELL_BEGIN_OF_MULTICOLUMN;
1613 if (column_info[col].alignment != LYX_ALIGN_DECIMAL)
1614 cs.alignment = column_info[col].alignment;
1616 setRightLine(cell, rightLine(cellIndex(row, col - 1)));
1618 for (idx_type i = 1; i < number; ++i) {
1619 CellData & cs1 = cellInfo(cell + i);
1620 cs1.multicolumn = CELL_PART_OF_MULTICOLUMN;
1621 cs.inset->appendParagraphs(cs1.inset->paragraphs());
1629 bool Tabular::isMultiRow(idx_type cell) const
1631 return (cellInfo(cell).multirow == CELL_BEGIN_OF_MULTIROW
1632 || cellInfo(cell).multirow == CELL_PART_OF_MULTIROW);
1636 Tabular::idx_type Tabular::setMultiRow(idx_type cell, idx_type number)
1638 idx_type const col = cellColumn(cell);
1639 idx_type const row = cellRow(cell);
1640 for (idx_type i = 0; i < number; ++i)
1641 unsetMultiColumn(cellIndex(row + i, col));
1643 // unsetting of multirow may have invalidated cell index
1644 cell = cellIndex(row, col);
1645 CellData & cs = cellInfo(cell);
1646 cs.multirow = CELL_BEGIN_OF_MULTIROW;
1647 cs.valignment = LYX_VALIGN_MIDDLE;
1648 // the horizontal alignment of multirow cells can only
1649 // be changed for the whole table row,
1650 // support changing this only for the multirow cell can be done via
1652 // this feature would be a fileformat change
1653 // until LyX supports this, use the deault alignment of multirow
1655 cs.alignment = LYX_ALIGN_LEFT;
1657 // set the bottom row of the last selected cell
1658 setBottomLine(cell, bottomLine(cell + (number - 1)*ncols()));
1660 for (idx_type i = 1; i < number; ++i) {
1661 CellData & cs1 = cell_info[row + i][col];
1662 cs1.multirow = CELL_PART_OF_MULTIROW;
1663 cs.inset->appendParagraphs(cs1.inset->paragraphs());
1671 Tabular::idx_type Tabular::columnSpan(idx_type cell) const
1673 row_type const row = cellRow(cell);
1674 col_type const col = cellColumn(cell);
1676 while (col + span < ncols() && isPartOfMultiColumn(row, col + span))
1683 Tabular::idx_type Tabular::rowSpan(idx_type cell) const
1685 col_type const column = cellColumn(cell);
1686 col_type row = cellRow(cell) + 1;
1687 while (row < nrows() && isPartOfMultiRow(row, column))
1690 return row - cellRow(cell);
1694 void Tabular::unsetMultiColumn(idx_type cell)
1696 if (!isMultiColumn(cell))
1699 row_type const row = cellRow(cell);
1700 col_type const col = cellColumn(cell);
1701 row_type const span = columnSpan(cell);
1702 for (col_type c = 0; c < span; ++c) {
1703 // in the table dialog the lines are set in every case
1704 // when unsetting a multicolumn this leads to an additional right
1705 // line for every cell that was part of the former multicolumn cell,
1706 // except if the cell is in the last column
1707 // therefore remove this line
1708 if (cell_info[row][col + c].multicolumn == CELL_BEGIN_OF_MULTICOLUMN
1709 && (col + c) < (col + span - 1))
1710 cell_info[row][col + c].right_line = false;
1711 cell_info[row][col + c].multicolumn = CELL_NORMAL;
1717 void Tabular::unsetMultiRow(idx_type cell)
1719 if (!isMultiRow(cell))
1722 cellInfo(cell).valignment = LYX_VALIGN_TOP;
1723 cellInfo(cell).alignment = LYX_ALIGN_CENTER;
1724 row_type const row = cellRow(cell);
1725 col_type const col = cellColumn(cell);
1726 row_type const span = rowSpan(cell);
1727 for (row_type r = 0; r < span; ++r)
1728 cell_info[row + r][col].multirow = CELL_NORMAL;
1733 void Tabular::setRotateCell(idx_type cell, bool flag)
1735 cellInfo(cell).rotate = flag;
1739 bool Tabular::getRotateCell(idx_type cell) const
1741 return cellInfo(cell).rotate;
1745 bool Tabular::needRotating() const
1749 for (row_type r = 0; r < nrows(); ++r)
1750 for (col_type c = 0; c < ncols(); ++c)
1751 if (cell_info[r][c].rotate)
1757 bool Tabular::isLastCell(idx_type cell) const
1759 if (cell + 1 < numberofcells)
1765 Tabular::idx_type Tabular::cellAbove(idx_type cell) const
1767 if (cellRow(cell) == 0)
1770 col_type const col = cellColumn(cell);
1771 row_type r = cellRow(cell) - 1;
1772 while (r > 0 && cell_info[r][col].multirow == CELL_PART_OF_MULTIROW)
1775 return cell_info[r][col].cellno;
1779 Tabular::idx_type Tabular::cellBelow(idx_type cell) const
1781 row_type const nextrow = cellRow(cell) + rowSpan(cell);
1782 if (nextrow < nrows())
1783 return cell_info[nextrow][cellColumn(cell)].cellno;
1788 Tabular::idx_type Tabular::cellIndex(row_type row, col_type column) const
1790 LASSERT(column != npos && column < ncols()
1791 && row != npos && row < nrows(), /**/);
1792 return cell_info[row][column].cellno;
1796 void Tabular::setUsebox(idx_type cell, BoxType type)
1798 cellInfo(cell).usebox = type;
1802 // FIXME: Remove this routine because we cannot insert \parboxes when the user
1803 // adds line breaks, see bug 4886.
1804 Tabular::BoxType Tabular::getUsebox(idx_type cell) const
1806 if ((!column_info[cellColumn(cell)].p_width.zero() && !isMultiColumn(cell)) ||
1807 (isMultiColumn(cell) && !cellInfo(cell).p_width.zero()))
1809 if (cellInfo(cell).usebox > 1)
1810 return cellInfo(cell).usebox;
1811 return useParbox(cell);
1816 // This are functions used for the longtable support
1818 void Tabular::setLTHead(row_type row, bool flag, ltType const & hd,
1824 row_info[row].endfirsthead = flag;
1828 row_info[row].endhead = flag;
1833 bool Tabular::getRowOfLTHead(row_type row, ltType & hd) const
1836 hd.set = haveLTHead();
1837 return row_info[row].endhead;
1841 bool Tabular::getRowOfLTFirstHead(row_type row, ltType & hd) const
1844 hd.set = haveLTFirstHead();
1845 return row_info[row].endfirsthead;
1849 void Tabular::setLTFoot(row_type row, bool flag, ltType const & fd,
1855 row_info[row].endlastfoot = flag;
1859 row_info[row].endfoot = flag;
1864 bool Tabular::getRowOfLTFoot(row_type row, ltType & fd) const
1867 fd.set = haveLTFoot();
1868 return row_info[row].endfoot;
1872 bool Tabular::getRowOfLTLastFoot(row_type row, ltType & fd) const
1875 fd.set = haveLTLastFoot();
1876 return row_info[row].endlastfoot;
1880 void Tabular::setLTNewPage(row_type row, bool what)
1882 row_info[row].newpage = what;
1886 bool Tabular::getLTNewPage(row_type row) const
1888 return row_info[row].newpage;
1892 bool Tabular::haveLTHead() const
1894 if (!is_long_tabular)
1896 for (row_type i = 0; i < nrows(); ++i)
1897 if (row_info[i].endhead)
1903 bool Tabular::haveLTFirstHead() const
1905 if (!is_long_tabular || endfirsthead.empty)
1907 for (row_type r = 0; r < nrows(); ++r)
1908 if (row_info[r].endfirsthead)
1914 bool Tabular::haveLTFoot() const
1916 if (!is_long_tabular)
1918 for (row_type r = 0; r < nrows(); ++r)
1919 if (row_info[r].endfoot)
1925 bool Tabular::haveLTLastFoot() const
1927 if (!is_long_tabular || endlastfoot.empty)
1929 for (row_type r = 0; r < nrows(); ++r)
1930 if (row_info[r].endlastfoot)
1936 Tabular::idx_type Tabular::setLTCaption(row_type row, bool what)
1938 idx_type i = getFirstCellInRow(row);
1940 setMultiColumn(i, numberOfCellsInRow(row));
1941 setTopLine(i, false);
1942 setBottomLine(i, false);
1943 setLeftLine(i, false);
1944 setRightLine(i, false);
1946 unsetMultiColumn(i);
1947 // When unsetting a caption row, also all existing
1948 // captions in this row must be dissolved.
1950 row_info[row].caption = what;
1955 bool Tabular::ltCaption(row_type row) const
1957 return row_info[row].caption;
1961 bool Tabular::haveLTCaption() const
1963 if (!is_long_tabular)
1965 for (row_type r = 0; r < nrows(); ++r)
1966 if (row_info[r].caption)
1972 // end longtable support functions
1974 void Tabular::setRowAscent(row_type row, int height)
1976 if (row >= nrows() || row_info[row].ascent == height)
1978 row_info[row].ascent = height;
1982 void Tabular::setRowDescent(row_type row, int height)
1984 if (row >= nrows() || row_info[row].descent == height)
1986 row_info[row].descent = height;
1990 int Tabular::rowAscent(row_type row) const
1992 LASSERT(row < nrows(), /**/);
1993 return row_info[row].ascent;
1997 int Tabular::rowDescent(row_type row) const
1999 LASSERT(row < nrows(), /**/);
2000 return row_info[row].descent;
2004 int Tabular::height() const
2007 for (row_type row = 0; row < nrows(); ++row)
2008 height += rowAscent(row) + rowDescent(row) +
2014 bool Tabular::isPartOfMultiColumn(row_type row, col_type column) const
2016 LASSERT(row < nrows(), /**/);
2017 LASSERT(column < ncols(), /**/);
2018 return cell_info[row][column].multicolumn == CELL_PART_OF_MULTICOLUMN;
2022 bool Tabular::isPartOfMultiRow(row_type row, col_type column) const
2024 LASSERT(row < nrows(), /**/);
2025 LASSERT(column < ncols(), /**/);
2026 return cell_info[row][column].multirow == CELL_PART_OF_MULTIROW;
2030 void Tabular::TeXTopHLine(otexstream & os, row_type row, string const lang) const
2032 // we only output complete row lines and the 1st row here, the rest
2033 // is done in Tabular::TeXBottomHLine(...)
2035 // get for each column the topline (if any)
2036 vector<bool> topline;
2038 for (col_type c = 0; c < ncols(); ++c) {
2039 topline.push_back(topLine(cellIndex(row, c)));
2040 // If cell is part of a multirow and not the first cell of the
2041 // multirow, no line must be drawn.
2043 if (isMultiRow(cellIndex(row, c))
2044 && isMultiRow(cellIndex(row - 1, c)))
2050 // do nothing if empty first row, or incomplete row line after
2051 if ((row == 0 && nset == 0) || (row > 0 && nset != ncols()))
2054 // only output complete row lines and the 1st row's clines
2055 if (nset == ncols()) {
2057 os << (row == 0 ? "\\toprule " : "\\midrule ");
2061 } else if (row == 0) {
2062 for (col_type c = 0; c < ncols(); ++c) {
2064 col_type offset = 0;
2065 for (col_type j = 0 ; j < c; ++j)
2066 if (column_info[j].alignment == LYX_ALIGN_DECIMAL)
2069 //babel makes the "-" character an active one, so we have to suppress this here
2070 //see http://groups.google.com/group/comp.text.tex/browse_thread/thread/af769424a4a0f289#
2071 if (lang == "slovak" || lang == "czech")
2072 os << "\\expandafter" << (use_booktabs ? "\\cmidrule" : "\\cline")
2073 << "\\expandafter{\\expandafter" << c + 1 + offset << "\\string-";
2075 os << (use_booktabs ? "\\cmidrule{" : "\\cline{") << c + 1 + offset << '-';
2077 col_type cstart = c;
2078 for ( ; c < ncols() && topline[c]; ++c) {}
2080 for (col_type j = cstart ; j < c ; ++j)
2081 if (column_info[j].alignment == LYX_ALIGN_DECIMAL)
2084 os << c + offset << "} ";
2092 void Tabular::TeXBottomHLine(otexstream & os, row_type row, string const lang) const
2094 // we output bottomlines of row r and the toplines of row r+1
2095 // if the latter do not span the whole tabular
2097 // get the bottomlines of row r, and toplines in next row
2098 bool lastrow = row == nrows() - 1;
2099 vector<bool> bottomline, topline;
2100 bool nextrowset = true;
2101 for (col_type c = 0; c < ncols(); ++c) {
2102 bottomline.push_back(bottomLine(cellIndex(row, c)));
2103 topline.push_back(!lastrow && topLine(cellIndex(row + 1, c)));
2104 // If cell is part of a multirow and not the last or first cell of the
2105 // multirow, no line must be drawn.
2107 if (isMultiRow(cellIndex(row, c))
2108 && isMultiRow(cellIndex(row + 1, c))) {
2109 bottomline[c] = false;
2112 nextrowset &= topline[c];
2115 // combine this row's bottom lines and next row's toplines if necessary
2117 for (col_type c = 0; c < ncols(); ++c) {
2119 bottomline[c] = bottomline[c] || topline[c];
2124 // do nothing if empty, OR incomplete row line with a topline in next row
2125 if (nset == 0 || (nextrowset && nset != ncols()))
2128 if (nset == ncols()) {
2130 os << (lastrow ? "\\bottomrule" : "\\midrule");
2134 for (col_type c = 0; c < ncols(); ++c) {
2135 if (bottomline[c]) {
2136 col_type offset = 0;
2137 for (col_type j = 0 ; j < c; ++j)
2138 if (column_info[j].alignment == LYX_ALIGN_DECIMAL)
2141 //babel makes the "-" character an active one, so we have to suppress this here
2142 //see http://groups.google.com/group/comp.text.tex/browse_thread/thread/af769424a4a0f289#
2143 if (lang == "slovak" || lang == "czech")
2144 os << "\\expandafter" << (use_booktabs ? "\\cmidrule" : "\\cline")
2145 << "\\expandafter{\\expandafter" << c + 1 + offset << "\\string-";
2147 os << (use_booktabs ? "\\cmidrule{" : "\\cline{") << c + 1 + offset << '-';
2149 col_type cstart = c;
2150 for ( ; c < ncols() && bottomline[c]; ++c) {}
2152 for (col_type j = cstart ; j < c ; ++j)
2153 if (column_info[j].alignment == LYX_ALIGN_DECIMAL)
2156 os << c + offset << "} ";
2164 void Tabular::TeXCellPreamble(otexstream & os, idx_type cell,
2165 bool & ismulticol, bool & ismultirow) const
2167 row_type const r = cellRow(cell);
2168 if (is_long_tabular && row_info[r].caption)
2171 Tabular::VAlignment valign = getVAlignment(cell, !isMultiColumn(cell));
2172 LyXAlignment align = getAlignment(cell, !isMultiColumn(cell));
2173 // figure out how to set the lines
2174 // we always set double lines to the right of the cell
2175 col_type const c = cellColumn(cell);
2176 col_type const nextcol = c + columnSpan(cell);
2177 bool colright = columnRightLine(c);
2178 bool colleft = columnLeftLine(c);
2179 bool nextcolleft = nextcol < ncols() && columnLeftLine(nextcol);
2180 bool nextcellleft = nextcol < ncols()
2181 && leftLine(cellIndex(r, nextcol));
2182 bool coldouble = colright && nextcolleft;
2183 bool celldouble = rightLine(cell) && nextcellleft;
2185 ismulticol = isMultiColumn(cell)
2186 || (c == 0 && colleft != leftLine(cell))
2187 || ((colright || nextcolleft) && !rightLine(cell) && !nextcellleft)
2188 || (!colright && !nextcolleft && (rightLine(cell) || nextcellleft))
2189 || (coldouble != celldouble);
2191 // we center in multicol when no decimal point
2192 ismulticol |= ((column_info[c].alignment == LYX_ALIGN_DECIMAL)
2193 && (cellInfo(cell).decimal_width == 0));
2195 // up counter by 1 for each decimally aligned col since they use 2 latex cols
2196 int latexcolspan = columnSpan(cell);
2197 for(col_type col = c; col < c + columnSpan(cell); ++col)
2198 if (column_info[col].alignment == LYX_ALIGN_DECIMAL)
2202 os << "\\multicolumn{" << latexcolspan << "}{";
2203 if (c ==0 && leftLine(cell))
2205 if (!cellInfo(cell).align_special.empty()) {
2206 os << cellInfo(cell).align_special;
2208 if (!getPWidth(cell).zero()) {
2210 case LYX_ALIGN_LEFT:
2211 os << ">{\\raggedright}";
2213 case LYX_ALIGN_RIGHT:
2214 os << ">{\\raggedleft}";
2216 case LYX_ALIGN_CENTER:
2217 os << ">{\\centering}";
2223 case LYX_VALIGN_TOP:
2226 case LYX_VALIGN_MIDDLE:
2229 case LYX_VALIGN_BOTTOM:
2234 << from_ascii(getPWidth(cell).asLatexString())
2238 case LYX_ALIGN_LEFT:
2241 case LYX_ALIGN_RIGHT:
2248 } // end if else !getPWidth
2249 } // end if else !cellinfo_of_cell
2250 if (rightLine(cell) || nextcellleft)
2253 // add extra vertical line if we want a double one
2256 } // end if ismulticol
2258 // we only need code for the first multirow cell
2259 ismultirow = isMultiRow(cell);
2261 os << "\\multirow{" << rowSpan(cell) << "}{";
2262 if (!getPWidth(cell).zero())
2263 os << from_ascii(getPWidth(cell).asLatexString());
2265 // we need to set a default value
2268 if (!getMROffset(cell).zero())
2269 os << "[" << from_ascii(getMROffset(cell).asLatexString()) << "]";
2271 } // end if ismultirow
2273 if (getRotateCell(cell)) {
2274 os << "\\begin{sideways}\n";
2276 if (getUsebox(cell) == BOX_PARBOX) {
2279 case LYX_VALIGN_TOP:
2282 case LYX_VALIGN_MIDDLE:
2285 case LYX_VALIGN_BOTTOM:
2289 os << "]{" << from_ascii(getPWidth(cell).asLatexString())
2291 } else if (getUsebox(cell) == BOX_MINIPAGE) {
2292 os << "\\begin{minipage}[";
2294 case LYX_VALIGN_TOP:
2297 case LYX_VALIGN_MIDDLE:
2300 case LYX_VALIGN_BOTTOM:
2304 os << "]{" << from_ascii(getPWidth(cell).asLatexString())
2310 void Tabular::TeXCellPostamble(otexstream & os, idx_type cell,
2311 bool ismulticol, bool ismultirow) const
2313 row_type const r = cellRow(cell);
2314 if (is_long_tabular && row_info[r].caption)
2318 if (getUsebox(cell) == BOX_PARBOX)
2320 else if (getUsebox(cell) == BOX_MINIPAGE)
2321 os << breakln << "\\end{minipage}";
2322 if (getRotateCell(cell))
2323 os << breakln << "\\end{sideways}";
2331 void Tabular::TeXLongtableHeaderFooter(otexstream & os,
2332 OutputParams const & runparams) const
2334 if (!is_long_tabular)
2338 // the caption must be output before the headers
2339 if (haveLTCaption()) {
2340 for (row_type r = 0; r < nrows(); ++r) {
2341 if (row_info[r].caption)
2342 TeXRow(os, r, runparams);
2345 // output first header info
2346 // first header must be output before the header, otherwise the
2347 // correct caption placement becomes really weird
2348 if (haveLTFirstHead()) {
2349 if (endfirsthead.topDL)
2351 for (row_type r = 0; r < nrows(); ++r) {
2352 if (row_info[r].endfirsthead)
2353 TeXRow(os, r, runparams);
2355 if (endfirsthead.bottomDL)
2357 os << "\\endfirsthead\n";
2359 // output header info
2361 if (endfirsthead.empty && !haveLTFirstHead())
2362 os << "\\endfirsthead\n";
2365 for (row_type r = 0; r < nrows(); ++r) {
2366 if (row_info[r].endhead)
2367 TeXRow(os, r, runparams);
2369 if (endhead.bottomDL)
2371 os << "\\endhead\n";
2373 // output footer info
2377 for (row_type r = 0; r < nrows(); ++r) {
2378 if (row_info[r].endfoot)
2379 TeXRow(os, r, runparams);
2381 if (endfoot.bottomDL)
2383 os << "\\endfoot\n";
2384 if (endlastfoot.empty && !haveLTLastFoot())
2385 os << "\\endlastfoot\n";
2387 // output lastfooter info
2388 if (haveLTLastFoot()) {
2389 if (endlastfoot.topDL)
2391 for (row_type r = 0; r < nrows(); ++r) {
2392 if (row_info[r].endlastfoot)
2393 TeXRow(os, r, runparams);
2395 if (endlastfoot.bottomDL)
2397 os << "\\endlastfoot\n";
2402 bool Tabular::isValidRow(row_type row) const
2404 if (!is_long_tabular)
2406 return !row_info[row].endhead && !row_info[row].endfirsthead
2407 && !row_info[row].endfoot && !row_info[row].endlastfoot
2408 && !row_info[row].caption;
2412 void Tabular::TeXRow(otexstream & os, row_type row,
2413 OutputParams const & runparams) const
2415 idx_type cell = cellIndex(row, 0);
2416 shared_ptr<InsetTableCell> inset = cellInset(cell);
2417 Paragraph const & par = inset->paragraphs().front();
2418 string const lang = par.getParLanguage(buffer().params())->lang();
2420 //output the top line
2421 TeXTopHLine(os, row, lang);
2423 if (row_info[row].top_space_default) {
2425 os << "\\addlinespace\n";
2427 os << "\\noalign{\\vskip\\doublerulesep}\n";
2428 } else if(!row_info[row].top_space.zero()) {
2430 os << "\\addlinespace["
2431 << from_ascii(row_info[row].top_space.asLatexString())
2434 os << "\\noalign{\\vskip"
2435 << from_ascii(row_info[row].top_space.asLatexString())
2439 bool ismulticol = false;
2440 bool ismultirow = false;
2441 for (col_type c = 0; c < ncols(); ++c) {
2442 if (isPartOfMultiColumn(row, c))
2445 if (isPartOfMultiRow(row, c) &&
2446 column_info[c].alignment != LYX_ALIGN_DECIMAL) {
2451 cell = cellIndex(row, c);
2452 TeXCellPreamble(os, cell, ismulticol, ismultirow);
2453 shared_ptr<InsetTableCell> inset = cellInset(cell);
2455 Paragraph const & par = inset->paragraphs().front();
2456 bool rtl = par.isRTL(buffer().params())
2458 && getPWidth(cell).zero();
2462 par.getParLanguage(buffer().params())->lang();
2463 if (lang == "farsi")
2465 else if (lang == "arabic_arabi")
2467 // currently, remaning RTL languages are
2468 // arabic_arabtex and hebrew
2472 // pass to the OutputParams that we are in a cell and
2473 // which alignment we have set.
2474 // InsetNewline needs this context information.
2475 OutputParams newrp(runparams);
2476 newrp.inTableCell = (getAlignment(cell) == LYX_ALIGN_BLOCK)
2477 ? OutputParams::PLAIN
2478 : OutputParams::ALIGNED;
2480 if (getAlignment(cell) == LYX_ALIGN_DECIMAL
2481 && cellInfo(cell).decimal_width != 0) {
2482 // copy cell and split in 2
2483 InsetTableCell head = InsetTableCell(*cellInset(cell).get());
2484 head.getText(0)->setMacrocontextPosition(
2485 cellInset(cell)->getText(0)->macrocontextPosition());
2486 head.setBuffer(buffer());
2487 bool hassep = false;
2488 InsetTableCell tail = splitCell(head, column_info[c].decimal_point, hassep);
2489 tail.getText(0)->setMacrocontextPosition(
2490 head.getText(0)->macrocontextPosition());
2491 tail.setBuffer(head.buffer());
2492 head.latex(os, newrp);
2494 tail.latex(os, newrp);
2495 } else if (!isPartOfMultiRow(row, c))
2496 inset->latex(os, newrp);
2498 runparams.encoding = newrp.encoding;
2502 TeXCellPostamble(os, cell, ismulticol, ismultirow);
2503 if (cell != getLastCellInRow(row)) { // not last cell in row
2507 if (row_info[row].caption && !endfirsthead.empty && !haveLTFirstHead())
2508 // if no first header and no empty first header is used,
2509 // the caption needs to be terminated by \endfirsthead
2511 os << "\\endfirsthead";
2513 os << "\\tabularnewline";
2514 if (row_info[row].bottom_space_default) {
2516 os << "\\addlinespace";
2518 os << "[\\doublerulesep]";
2519 } else if (!row_info[row].bottom_space.zero()) {
2521 os << "\\addlinespace";
2523 << from_ascii(row_info[row].bottom_space.asLatexString())
2528 //output the bottom line
2529 TeXBottomHLine(os, row, lang);
2531 if (row_info[row].interline_space_default) {
2533 os << "\\addlinespace\n";
2535 os << "\\noalign{\\vskip\\doublerulesep}\n";
2536 } else if (!row_info[row].interline_space.zero()) {
2538 os << "\\addlinespace["
2539 << from_ascii(row_info[row].interline_space.asLatexString())
2542 os << "\\noalign{\\vskip"
2543 << from_ascii(row_info[row].interline_space.asLatexString())
2549 void Tabular::latex(otexstream & os, OutputParams const & runparams) const
2551 bool const is_tabular_star = !tabular_width.zero();
2553 //+---------------------------------------------------------------------
2554 //+ first the opening preamble +
2555 //+---------------------------------------------------------------------
2558 os << "\\begin{sideways}\n";
2560 if (is_long_tabular) {
2561 os << "\\begin{longtable}";
2562 switch (longtabular_alignment) {
2563 case LYX_LONGTABULAR_ALIGN_LEFT:
2566 case LYX_LONGTABULAR_ALIGN_CENTER:
2568 case LYX_LONGTABULAR_ALIGN_RIGHT:
2573 if (is_tabular_star)
2574 os << "\\begin{tabular*}{" << from_ascii(tabular_width.asLatexString()) << "}";
2576 os << "\\begin{tabular}";
2577 switch (tabular_valignment) {
2578 case LYX_VALIGN_TOP:
2581 case LYX_VALIGN_MIDDLE:
2583 case LYX_VALIGN_BOTTOM:
2591 if (is_tabular_star)
2592 os << "@{\\extracolsep{\\fill}}";
2594 for (col_type c = 0; c < ncols(); ++c) {
2595 if (columnLeftLine(c))
2597 if (!column_info[c].align_special.empty()) {
2598 os << column_info[c].align_special;
2600 if (!column_info[c].p_width.zero()) {
2601 switch (column_info[c].alignment) {
2602 case LYX_ALIGN_LEFT:
2603 os << ">{\\raggedright}";
2605 case LYX_ALIGN_RIGHT:
2606 os << ">{\\raggedleft}";
2608 case LYX_ALIGN_CENTER:
2609 os << ">{\\centering}";
2611 case LYX_ALIGN_NONE:
2612 case LYX_ALIGN_BLOCK:
2613 case LYX_ALIGN_LAYOUT:
2614 case LYX_ALIGN_SPECIAL:
2615 case LYX_ALIGN_DECIMAL:
2619 switch (column_info[c].valignment) {
2620 case LYX_VALIGN_TOP:
2623 case LYX_VALIGN_MIDDLE:
2626 case LYX_VALIGN_BOTTOM:
2631 << from_ascii(column_info[c].p_width.asLatexString())
2634 switch (column_info[c].alignment) {
2635 case LYX_ALIGN_LEFT:
2638 case LYX_ALIGN_RIGHT:
2641 case LYX_ALIGN_DECIMAL:
2642 os << "r@{\\extracolsep{0pt}" << column_info[c].decimal_point << "}l";
2648 } // end if else !column_info[i].p_width
2649 } // end if else !column_info[i].align_special
2650 if (columnRightLine(c))
2655 TeXLongtableHeaderFooter(os, runparams);
2657 //+---------------------------------------------------------------------
2658 //+ the single row and columns (cells) +
2659 //+---------------------------------------------------------------------
2661 for (row_type r = 0; r < nrows(); ++r) {
2662 if (isValidRow(r)) {
2663 TeXRow(os, r, runparams);
2664 if (is_long_tabular && row_info[r].newpage)
2665 os << "\\newpage\n";
2669 //+---------------------------------------------------------------------
2670 //+ the closing of the tabular +
2671 //+---------------------------------------------------------------------
2673 if (is_long_tabular)
2674 os << "\\end{longtable}";
2676 if (is_tabular_star)
2677 os << "\\end{tabular*}";
2679 os << "\\end{tabular}";
2683 os << breakln << "\\end{sideways}";
2687 int Tabular::docbookRow(odocstream & os, row_type row,
2688 OutputParams const & runparams) const
2691 idx_type cell = getFirstCellInRow(row);
2694 for (col_type c = 0; c < ncols(); ++c) {
2695 if (isPartOfMultiColumn(row, c))
2698 os << "<entry align=\"";
2699 switch (getAlignment(cell)) {
2700 case LYX_ALIGN_LEFT:
2703 case LYX_ALIGN_RIGHT:
2711 os << "\" valign=\"";
2712 switch (getVAlignment(cell)) {
2713 case LYX_VALIGN_TOP:
2716 case LYX_VALIGN_BOTTOM:
2719 case LYX_VALIGN_MIDDLE:
2724 if (isMultiColumn(cell)) {
2725 os << " namest=\"col" << c << "\" ";
2726 os << "nameend=\"col" << c + columnSpan(cell) - 1 << '"';
2730 ret += cellInset(cell)->docbook(os, runparams);
2739 int Tabular::docbook(odocstream & os, OutputParams const & runparams) const
2743 //+---------------------------------------------------------------------
2744 //+ first the opening preamble +
2745 //+---------------------------------------------------------------------
2747 os << "<tgroup cols=\"" << ncols()
2748 << "\" colsep=\"1\" rowsep=\"1\">\n";
2750 for (col_type c = 0; c < ncols(); ++c) {
2751 os << "<colspec colname=\"col" << c << "\" align=\"";
2752 switch (column_info[c].alignment) {
2753 case LYX_ALIGN_LEFT:
2756 case LYX_ALIGN_RIGHT:
2764 if (runparams.flavor == OutputParams::XML)
2770 //+---------------------------------------------------------------------
2771 //+ Long Tabular case +
2772 //+---------------------------------------------------------------------
2774 // output caption info
2775 if (haveLTCaption()) {
2776 os << "<caption>\n";
2778 for (row_type r = 0; r < nrows(); ++r) {
2779 if (row_info[r].caption) {
2780 ret += docbookRow(os, r, runparams);
2783 os << "</caption>\n";
2786 // output header info
2787 if (haveLTHead() || haveLTFirstHead()) {
2790 for (row_type r = 0; r < nrows(); ++r) {
2791 if (row_info[r].endhead || row_info[r].endfirsthead) {
2792 ret += docbookRow(os, r, runparams);
2798 // output footer info
2799 if (haveLTFoot() || haveLTLastFoot()) {
2802 for (row_type r = 0; r < nrows(); ++r) {
2803 if (row_info[r].endfoot || row_info[r].endlastfoot) {
2804 ret += docbookRow(os, r, runparams);
2811 //+---------------------------------------------------------------------
2812 //+ the single row and columns (cells) +
2813 //+---------------------------------------------------------------------
2817 for (row_type r = 0; r < nrows(); ++r) {
2818 if (isValidRow(r)) {
2819 ret += docbookRow(os, r, runparams);
2824 //+---------------------------------------------------------------------
2825 //+ the closing of the tabular +
2826 //+---------------------------------------------------------------------
2835 docstring Tabular::xhtmlRow(XHTMLStream & xs, row_type row,
2836 OutputParams const & runparams, bool header) const
2839 string const celltag = header ? "th" : "td";
2840 idx_type cell = getFirstCellInRow(row);
2842 xs << html::StartTag("tr");
2843 for (col_type c = 0; c < ncols(); ++c) {
2844 if (isPartOfMultiColumn(row, c))
2849 switch (getAlignment(cell)) {
2850 case LYX_ALIGN_LEFT:
2853 case LYX_ALIGN_RIGHT:
2861 attr << " valign='";
2862 switch (getVAlignment(cell)) {
2863 case LYX_VALIGN_TOP:
2866 case LYX_VALIGN_BOTTOM:
2869 case LYX_VALIGN_MIDDLE:
2874 if (isMultiColumn(cell))
2875 attr << " colspan='" << columnSpan(cell) << "'";
2877 xs << html::StartTag(celltag, attr.str());
2878 ret += cellInset(cell)->xhtml(xs, runparams);
2879 xs << html::EndTag(celltag);
2882 xs << html::EndTag("tr");
2887 docstring Tabular::xhtml(XHTMLStream & xs, OutputParams const & runparams) const
2891 if (is_long_tabular) {
2892 // we'll wrap it in a div, so as to deal with alignment
2894 switch (longtabular_alignment) {
2895 case LYX_LONGTABULAR_ALIGN_LEFT:
2898 case LYX_LONGTABULAR_ALIGN_CENTER:
2901 case LYX_LONGTABULAR_ALIGN_RIGHT:
2905 xs << html::StartTag("div", "class='longtable' style='text-align: " + align + ";'");
2906 if (haveLTCaption()) {
2907 xs << html::StartTag("div", "class='longtable-caption' style='text-align: " + align + ";'");
2908 for (row_type r = 0; r < nrows(); ++r)
2909 if (row_info[r].caption)
2910 ret += xhtmlRow(xs, r, runparams);
2911 xs << html::EndTag("div");
2915 xs << html::StartTag("table");
2917 // output header info
2918 bool const havefirsthead = haveLTFirstHead();
2919 // if we have a first head, then we are going to ignore the
2920 // headers for the additional pages, since there aren't any
2921 // in XHTML. this test accomplishes that.
2922 bool const havehead = !havefirsthead && haveLTHead();
2923 if (havehead || havefirsthead) {
2924 xs << html::StartTag("thead");
2925 for (row_type r = 0; r < nrows(); ++r) {
2926 if ((havefirsthead && row_info[r].endfirsthead)
2927 || (havehead && row_info[r].endhead)) {
2928 ret += xhtmlRow(xs, r, runparams, true);
2931 xs << html::EndTag("thead");
2933 // output footer info
2934 bool const havelastfoot = haveLTLastFoot();
2936 bool const havefoot = !havelastfoot && haveLTFoot();
2937 if (havefoot || havelastfoot) {
2938 xs << html::StartTag("tfoot");
2939 for (row_type r = 0; r < nrows(); ++r) {
2940 if ((havelastfoot && row_info[r].endlastfoot)
2941 || (havefoot && row_info[r].endfoot)) {
2942 ret += xhtmlRow(xs, r, runparams);
2945 xs << html::EndTag("tfoot");
2948 xs << html::StartTag("tbody");
2949 for (row_type r = 0; r < nrows(); ++r) {
2950 if (isValidRow(r)) {
2951 ret += xhtmlRow(xs, r, runparams);
2954 xs << html::EndTag("tbody")
2955 << html::EndTag("table");
2956 if (is_long_tabular)
2957 xs << html::EndTag("div");
2962 bool Tabular::plaintextTopHLine(odocstream & os, row_type row,
2963 vector<unsigned int> const & clen) const
2965 idx_type const fcell = getFirstCellInRow(row);
2966 idx_type const n = numberOfCellsInRow(row) + fcell;
2969 for (idx_type i = fcell; i < n; ++i) {
2979 for (idx_type i = fcell; i < n; ++i) {
2990 col_type column = cellColumn(i);
2991 int len = clen[column];
2992 while (column < ncols() - 1
2993 && isPartOfMultiColumn(row, ++column))
2994 len += clen[column] + 4;
2995 os << docstring(len, ch);
3010 bool Tabular::plaintextBottomHLine(odocstream & os, row_type row,
3011 vector<unsigned int> const & clen) const
3013 idx_type const fcell = getFirstCellInRow(row);
3014 idx_type const n = numberOfCellsInRow(row) + fcell;
3017 for (idx_type i = fcell; i < n; ++i) {
3018 if (bottomLine(i)) {
3027 for (idx_type i = fcell; i < n; ++i) {
3028 if (bottomLine(i)) {
3038 col_type column = cellColumn(i);
3039 int len = clen[column];
3040 while (column < ncols() - 1 && isPartOfMultiColumn(row, ++column))
3041 len += clen[column] + 4;
3042 os << docstring(len, ch);
3043 if (bottomLine(i)) {
3057 void Tabular::plaintextPrintCell(odocstream & os,
3058 OutputParams const & runparams,
3059 idx_type cell, row_type row, col_type column,
3060 vector<unsigned int> const & clen,
3061 bool onlydata) const
3063 odocstringstream sstr;
3064 cellInset(cell)->plaintext(sstr, runparams);
3076 unsigned int len1 = sstr.str().length();
3077 unsigned int len2 = clen[column];
3078 while (column < ncols() - 1 && isPartOfMultiColumn(row, ++column))
3079 len2 += clen[column] + 4;
3082 switch (getAlignment(cell)) {
3084 case LYX_ALIGN_LEFT:
3087 case LYX_ALIGN_RIGHT:
3091 case LYX_ALIGN_CENTER:
3097 os << docstring(len1, ' ') << sstr.str()
3098 << docstring(len2, ' ');
3100 if (rightLine(cell))
3107 void Tabular::plaintext(odocstream & os,
3108 OutputParams const & runparams, int const depth,
3109 bool onlydata, char_type delim) const
3111 // first calculate the width of the single columns
3112 vector<unsigned int> clen(ncols());
3115 // first all non multicolumn cells!
3116 for (col_type c = 0; c < ncols(); ++c) {
3118 for (row_type r = 0; r < nrows(); ++r) {
3119 idx_type cell = cellIndex(r, c);
3120 if (isMultiColumn(cell))
3122 odocstringstream sstr;
3123 cellInset(cell)->plaintext(sstr, runparams);
3124 if (clen[c] < sstr.str().length())
3125 clen[c] = sstr.str().length();
3128 // then all multicolumn cells!
3129 for (col_type c = 0; c < ncols(); ++c) {
3130 for (row_type r = 0; r < nrows(); ++r) {
3131 idx_type cell = cellIndex(r, c);
3132 if (cell_info[r][c].multicolumn != CELL_BEGIN_OF_MULTICOLUMN)
3134 odocstringstream sstr;
3135 cellInset(cell)->plaintext(sstr, runparams);
3136 int len = int(sstr.str().length());
3137 idx_type const n = columnSpan(cell);
3138 for (col_type k = c; len > 0 && k < c + n - 1; ++k)
3140 if (len > int(clen[c + n - 1]))
3141 clen[c + n - 1] = len;
3146 for (row_type r = 0; r < nrows(); ++r) {
3147 if (!onlydata && plaintextTopHLine(os, r, clen))
3148 os << docstring(depth * 2, ' ');
3149 for (col_type c = 0; c < ncols(); ++c) {
3150 if (isPartOfMultiColumn(r, c))
3152 if (onlydata && c > 0)
3153 // we don't use operator<< for single UCS4 character.
3154 // see explanation in docstream.h
3156 plaintextPrintCell(os, runparams, cell, r, c, clen, onlydata);
3161 os << docstring(depth * 2, ' ');
3162 if (plaintextBottomHLine(os, r, clen))
3163 os << docstring(depth * 2, ' ');
3169 shared_ptr<InsetTableCell> Tabular::cellInset(idx_type cell) const
3171 return cell_info[cellRow(cell)][cellColumn(cell)].inset;
3175 shared_ptr<InsetTableCell> Tabular::cellInset(row_type row,
3176 col_type column) const
3178 return cell_info[row][column].inset;
3182 void Tabular::setCellInset(row_type row, col_type column,
3183 shared_ptr<InsetTableCell> ins) const
3185 CellData & cd = cell_info[row][column];
3190 void Tabular::validate(LaTeXFeatures & features) const
3192 features.require("NeedTabularnewline");
3194 features.require("booktabs");
3195 if (is_long_tabular)
3196 features.require("longtable");
3198 features.require("rotating");
3199 for (idx_type cell = 0; cell < numberofcells; ++cell) {
3200 if (isMultiRow(cell))
3201 features.require("multirow");
3202 if (getVAlignment(cell) != LYX_VALIGN_TOP
3203 || !getPWidth(cell).zero())
3204 features.require("array");
3205 cellInset(cell)->validate(features);
3210 Tabular::BoxType Tabular::useParbox(idx_type cell) const
3212 ParagraphList const & parlist = cellInset(cell)->paragraphs();
3213 ParagraphList::const_iterator cit = parlist.begin();
3214 ParagraphList::const_iterator end = parlist.end();
3216 for (; cit != end; ++cit)
3217 for (int i = 0; i < cit->size(); ++i)
3218 if (cit->isNewline(i))
3225 /////////////////////////////////////////////////////////////////////
3229 /////////////////////////////////////////////////////////////////////
3231 InsetTableCell::InsetTableCell(Buffer * buf)
3232 : InsetText(buf, InsetText::PlainLayout), isFixedWidth(false),
3233 contentAlign(LYX_ALIGN_CENTER)
3237 bool InsetTableCell::forcePlainLayout(idx_type) const
3239 return !isFixedWidth;
3243 bool InsetTableCell::allowParagraphCustomization(idx_type) const
3245 return isFixedWidth;
3249 bool InsetTableCell::getStatus(Cursor & cur, FuncRequest const & cmd,
3250 FuncStatus & status) const
3252 bool enabled = true;
3253 switch (cmd.action()) {
3255 enabled = !forcePlainLayout();
3257 case LFUN_LAYOUT_PARAGRAPH:
3258 enabled = allowParagraphCustomization();
3261 case LFUN_MATH_DISPLAY:
3262 if (!hasFixedWidth()) {
3267 return InsetText::getStatus(cur, cmd, status);
3269 status.setEnabled(enabled);
3273 docstring InsetTableCell::asString(bool intoInsets)
3276 if (paragraphs().empty())
3278 ParagraphList::const_iterator it = paragraphs().begin();
3279 ParagraphList::const_iterator en = paragraphs().end();
3281 for (; it != en; ++it) {
3286 retval += it->asString(intoInsets ? AS_STR_INSETS : AS_STR_NONE);
3292 docstring InsetTableCell::xhtml(XHTMLStream & xs, OutputParams const & rp) const
3295 return InsetText::insetAsXHTML(xs, rp, InsetText::JustText);
3296 return InsetText::xhtml(xs, rp);
3301 /////////////////////////////////////////////////////////////////////
3305 /////////////////////////////////////////////////////////////////////
3307 InsetTabular::InsetTabular(Buffer * buf, row_type rows,
3309 : Inset(buf), tabular(buf, max(rows, row_type(1)), max(columns, col_type(1))), scx_(0),
3310 rowselect_(false), colselect_(false)
3315 InsetTabular::InsetTabular(InsetTabular const & tab)
3316 : Inset(tab), tabular(tab.tabular), scx_(0)
3321 InsetTabular::~InsetTabular()
3323 hideDialogs("tabular", this);
3327 void InsetTabular::setBuffer(Buffer & buf)
3329 tabular.setBuffer(buf);
3330 Inset::setBuffer(buf);
3334 bool InsetTabular::insetAllowed(InsetCode code) const
3339 case MATHMACRO_CODE:
3344 return tabular.is_long_tabular;
3352 void InsetTabular::write(ostream & os) const
3354 os << "Tabular" << endl;
3359 docstring InsetTabular::contextMenu(BufferView const &, int, int) const
3361 // FIXME: depending on the selection state,
3362 // we could offer a different menu.
3363 return cell(0)->contextMenuName() + ";" + contextMenuName();
3367 docstring InsetTabular::contextMenuName() const
3369 return from_ascii("context-tabular");
3373 void InsetTabular::read(Lexer & lex)
3375 //bool const old_format = (lex.getString() == "\\LyXTable");
3383 string token = lex.getString();
3384 while (lex && token != "\\end_inset") {
3386 token = lex.getString();
3389 lex.printError("Missing \\end_inset at this point. ");
3393 int InsetTabular::rowFromY(Cursor & cur, int y) const
3395 // top y coordinate of tabular
3396 int h = yo(cur.bv()) - tabular.rowAscent(0) + offset_valign_;
3398 for (; r < tabular.nrows() && y > h; ++r)
3399 h += tabular.rowAscent(r) + tabular.rowDescent(r)
3400 + tabular.interRowSpace(r);
3406 int InsetTabular::columnFromX(Cursor & cur, int x) const
3408 // left x coordinate of tabular
3409 int w = xo(cur.bv()) + ADD_TO_TABULAR_WIDTH;
3411 for (; c < tabular.ncols() && x > w; ++c)
3412 w += tabular.cellWidth(c);
3417 void InsetTabular::metrics(MetricsInfo & mi, Dimension & dim) const
3419 //lyxerr << "InsetTabular::metrics: " << mi.base.bv << " width: " <<
3420 // mi.base.textwidth << "\n";
3423 LASSERT(false, /**/);
3426 for (row_type r = 0; r < tabular.nrows(); ++r) {
3429 for (col_type c = 0; c < tabular.ncols(); ++c) {
3430 if (tabular.isPartOfMultiColumn(r, c)
3431 || tabular.isPartOfMultiRow(r, c))
3432 // multicolumn or multirow cell, but not first one
3434 idx_type const cell = tabular.cellIndex(r, c);
3437 Length const p_width = tabular.getPWidth(cell);
3438 if (!p_width.zero())
3439 m.base.textwidth = p_width.inPixels(mi.base.textwidth);
3440 tabular.cellInset(cell)->metrics(m, dim);
3441 if (!p_width.zero())
3442 dim.wid = m.base.textwidth;
3443 tabular.cellInfo(cell).width = dim.wid + 2 * WIDTH_OF_LINE
3444 + tabular.interColumnSpace(cell);
3446 // FIXME(?): do we need a second metrics call?
3447 TextMetrics const & tm =
3448 mi.base.bv->textMetrics(tabular.cellInset(cell)->getText(0));
3450 // determine horizontal offset because of decimal align (if necessary)
3451 int decimal_hoffset = 0;
3452 int decimal_width = 0;
3453 if (tabular.getAlignment(cell) == LYX_ALIGN_DECIMAL) {
3454 // make a copy which we will split in 2
3455 InsetTableCell head = InsetTableCell(*tabular.cellInset(cell).get());
3456 head.getText(0)->setMacrocontextPosition(
3457 tabular.cellInset(cell)->getText(0)->macrocontextPosition());
3458 head.setBuffer(tabular.buffer());
3459 // split in 2 and calculate width of each part
3460 bool hassep = false;
3461 InsetTableCell tail =
3462 splitCell(head, tabular.column_info[c].decimal_point, hassep);
3463 tail.getText(0)->setMacrocontextPosition(
3464 head.getText(0)->macrocontextPosition());
3465 tail.setBuffer(head.buffer());
3467 head.metrics(m, dim1);
3468 decimal_hoffset = dim1.width();
3470 tail.metrics(m, dim1);
3471 decimal_width = dim1.width();
3474 tabular.cell_info[r][c].decimal_hoffset = decimal_hoffset;
3475 tabular.cell_info[r][c].decimal_width = decimal_width;
3477 // with LYX_VALIGN_BOTTOM the descent is relative to the last par
3478 // = descent of text in last par + TEXT_TO_INSET_OFFSET:
3479 int const lastpardes = tm.last().second->descent()
3480 + TEXT_TO_INSET_OFFSET;
3482 switch (tabular.getVAlignment(cell)) {
3483 case Tabular::LYX_VALIGN_TOP:
3485 case Tabular::LYX_VALIGN_MIDDLE:
3486 offset = -(dim.des - lastpardes)/2;
3488 case Tabular::LYX_VALIGN_BOTTOM:
3489 offset = -(dim.des - lastpardes);
3492 tabular.cell_info[r][c].voffset = offset;
3493 maxasc = max(maxasc, dim.asc - offset);
3494 maxdes = max(maxdes, dim.des + offset);
3496 int const top_space = tabular.row_info[r].top_space_default ?
3497 default_line_space :
3498 tabular.row_info[r].top_space.inPixels(mi.base.textwidth);
3499 tabular.setRowAscent(r, maxasc + ADD_TO_HEIGHT + top_space);
3500 int const bottom_space = tabular.row_info[r].bottom_space_default ?
3501 default_line_space :
3502 tabular.row_info[r].bottom_space.inPixels(mi.base.textwidth);
3503 tabular.setRowDescent(r, maxdes + ADD_TO_HEIGHT + bottom_space);
3506 // for top-alignment the first horizontal table line must be exactly at
3507 // the position of the base line of the surrounding text line
3508 // for bottom alignment, the same is for the last table line
3509 switch (tabular.tabular_valignment) {
3510 case Tabular::LYX_VALIGN_BOTTOM:
3511 offset_valign_ = tabular.rowAscent(0) - tabular.height();
3513 case Tabular::LYX_VALIGN_MIDDLE:
3514 offset_valign_ = (- tabular.height()) / 2 + tabular.rowAscent(0);
3516 case Tabular::LYX_VALIGN_TOP:
3517 offset_valign_ = tabular.rowAscent(0);
3521 tabular.updateColumnWidths();
3522 dim.asc = tabular.rowAscent(0) - offset_valign_;
3523 dim.des = tabular.height() - dim.asc;
3524 dim.wid = tabular.width() + 2 * ADD_TO_TABULAR_WIDTH;
3528 bool InsetTabular::isCellSelected(Cursor & cur, row_type row, col_type col)
3531 if (&cur.inset() == this && cur.selection()) {
3532 if (cur.selIsMultiCell()) {
3535 getSelection(cur, rs, re, cs, ce);
3537 idx_type const cell = tabular.cellIndex(row, col);
3538 col_type const cspan = tabular.columnSpan(cell);
3539 row_type const rspan = tabular.rowSpan(cell);
3540 if (col + cspan - 1 >= cs && col <= ce
3541 && row + rspan - 1 >= rs && row <= re)
3544 if (col == tabular.cellColumn(cur.idx())
3545 && row == tabular.cellRow(cur.idx())) {
3546 CursorSlice const & beg = cur.selBegin();
3547 CursorSlice const & end = cur.selEnd();
3549 if ((end.lastpos() > 0 || end.lastpit() > 0)
3550 && end.pos() == end.lastpos() && beg.pos() == 0
3551 && end.pit() == end.lastpit() && beg.pit() == 0)
3559 void InsetTabular::draw(PainterInfo & pi, int x, int y) const
3561 x += scx_ + ADD_TO_TABULAR_WIDTH;
3563 BufferView * bv = pi.base.bv;
3564 Cursor & cur = pi.base.bv->cursor();
3567 // FIXME: As the full background is painted in drawBackground(),
3568 // we have no choice but to do a full repaint for the Text cells.
3569 pi.full_repaint = true;
3571 bool const original_selection_state = pi.selected;
3574 first_visible_cell = Tabular::npos;
3576 int yy = y + offset_valign_;
3577 for (row_type r = 0; r < tabular.nrows(); ++r) {
3579 for (col_type c = 0; c < tabular.ncols(); ++c) {
3580 if (tabular.isPartOfMultiColumn(r, c))
3583 idx = tabular.cellIndex(r, c);
3585 if (tabular.isPartOfMultiRow(r, c)) {
3586 nx += tabular.cellWidth(idx);
3590 if (first_visible_cell == Tabular::npos)
3591 first_visible_cell = idx;
3593 pi.selected |= isCellSelected(cur, r, c);
3594 int const cx = nx + tabular.textHOffset(idx);
3595 int const cy = yy + tabular.textVOffset(idx);
3596 // Cache the Inset position.
3597 bv->coordCache().insets().add(cell(idx).get(), cx, cy);
3598 cell(idx)->draw(pi, cx, cy);
3599 drawCellLines(pi, nx, yy, r, idx);
3600 nx += tabular.cellWidth(idx);
3601 pi.selected = original_selection_state;
3604 if (r + 1 < tabular.nrows())
3605 yy += tabular.rowDescent(r) + tabular.rowAscent(r + 1)
3606 + tabular.interRowSpace(r + 1);
3611 void InsetTabular::drawBackground(PainterInfo & pi, int x, int y) const
3613 x += scx_ + ADD_TO_TABULAR_WIDTH;
3614 y += offset_valign_ - tabular.rowAscent(0);
3615 pi.pain.fillRectangle(x, y, tabular.width(), tabular.height(),
3616 pi.backgroundColor(this));
3620 void InsetTabular::drawSelection(PainterInfo & pi, int x, int y) const
3622 Cursor & cur = pi.base.bv->cursor();
3625 x += scx_ + ADD_TO_TABULAR_WIDTH;
3627 if (!cur.selection())
3629 if (&cur.inset() != this)
3634 bool const full_cell_selected = isCellSelected(cur,
3635 tabular.cellRow(cur.idx()), tabular.cellColumn(cur.idx()));
3637 if (cur.selIsMultiCell() || full_cell_selected) {
3638 for (row_type r = 0; r < tabular.nrows(); ++r) {
3640 for (col_type c = 0; c < tabular.ncols(); ++c) {
3641 if (tabular.isPartOfMultiColumn(r, c))
3644 idx_type const cell = tabular.cellIndex(r, c);
3646 if (tabular.isPartOfMultiRow(r, c)) {
3647 xx += tabular.cellWidth(cell);
3650 int const w = tabular.cellWidth(cell);
3651 int const h = tabular.cellHeight(cell);
3652 int const yy = y - tabular.rowAscent(r) + offset_valign_;
3653 if (isCellSelected(cur, r, c))
3654 pi.pain.fillRectangle(xx, yy, w, h, Color_selection);
3657 if (r + 1 < tabular.nrows())
3658 y += tabular.rowDescent(r) + tabular.rowAscent(r + 1)
3659 + tabular.interRowSpace(r + 1);
3663 // FIXME: This code has no effect because InsetTableCell does not handle
3664 // drawSelection other than the trivial implementation in Inset.
3666 // x += cellXPos(cur.idx());
3667 // x += tabular.textHOffset(cur.idx());
3668 // cell(cur.idx())->drawSelection(pi, x, 0 /* ignored */);
3673 void InsetTabular::drawCellLines(PainterInfo & pi, int x, int y,
3674 row_type row, idx_type cell) const
3676 y -= tabular.rowAscent(row);
3677 int const w = tabular.cellWidth(cell);
3678 int const h = tabular.cellHeight(cell);
3679 Color const linecolor = pi.textColor(Color_tabularline);
3680 Color const gridcolor = pi.textColor(Color_tabularonoffline);
3683 bool drawline = tabular.topLine(cell)
3684 || (row > 0 && tabular.bottomLine(tabular.cellAbove(cell)));
3685 pi.pain.line(x, y, x + w, y,
3686 drawline ? linecolor : gridcolor,
3687 drawline ? Painter::line_solid : Painter::line_onoffdash);
3690 drawline = tabular.bottomLine(cell);
3691 pi.pain.line(x, y + h, x + w, y + h,
3692 drawline ? linecolor : gridcolor,
3693 drawline ? Painter::line_solid : Painter::line_onoffdash);
3696 col_type const col = tabular.cellColumn(cell);
3697 drawline = tabular.leftLine(cell)
3698 || (col > 0 && tabular.rightLine(tabular.cellIndex(row, col - 1)));
3699 pi.pain.line(x, y, x, y + h,
3700 drawline ? linecolor : gridcolor,
3701 drawline ? Painter::line_solid : Painter::line_onoffdash);
3704 x -= tabular.interColumnSpace(cell);
3705 drawline = tabular.rightLine(cell)
3706 || (col + 1 < tabular.ncols()
3707 && tabular.leftLine(tabular.cellIndex(row, col + 1)));
3708 pi.pain.line(x + w, y, x + w, y + h,
3709 drawline ? linecolor : gridcolor,
3710 drawline ? Painter::line_solid : Painter::line_onoffdash);
3714 void InsetTabular::edit(Cursor & cur, bool front, EntryDirection)
3716 //lyxerr << "InsetTabular::edit: " << this << endl;
3718 cur.setSelection(false);
3721 if (isRightToLeft(cur))
3722 cur.idx() = tabular.getLastCellInRow(0);
3728 if (isRightToLeft(cur))
3729 cur.idx() = tabular.getFirstCellInRow(tabular.nrows() - 1);
3731 cur.idx() = tabular.numberofcells - 1;
3733 cur.pos() = cur.lastpos(); // FIXME crude guess
3735 cur.setCurrentFont();
3736 // FIXME: this accesses the position cache before it is initialized
3738 //cur.bv().fitCursor();
3742 void InsetTabular::updateBuffer(ParIterator const & it, UpdateType utype)
3744 // In a longtable, tell captions what the current float is
3745 Counters & cnts = buffer().masterBuffer()->params().documentClass().counters();
3746 string const saveflt = cnts.current_float();
3747 if (tabular.is_long_tabular)
3748 cnts.current_float("table");
3750 ParIterator it2 = it;
3752 size_t const end = it2.nargs();
3753 for ( ; it2.idx() < end; it2.top().forwardIdx())
3754 buffer().updateBuffer(it2, utype);
3757 if (tabular.is_long_tabular)
3758 cnts.current_float(saveflt);
3762 void InsetTabular::addToToc(DocIterator const & cpit) const
3764 DocIterator dit = cpit;
3766 size_t const end = dit.nargs();
3767 for ( ; dit.idx() < end; dit.top().forwardIdx())
3768 cell(dit.idx())->addToToc(dit);
3772 void InsetTabular::doDispatch(Cursor & cur, FuncRequest & cmd)
3774 LYXERR(Debug::DEBUG, "# InsetTabular::doDispatch: cmd: " << cmd
3775 << "\n cur:" << cur);
3776 CursorSlice sl = cur.top();
3777 Cursor & bvcur = cur.bv().cursor();
3779 FuncCode const act = cmd.action();
3783 case LFUN_MOUSE_PRESS: {
3784 //lyxerr << "# InsetTabular::MousePress\n" << cur.bv().cursor() << endl;
3786 if (cmd.x() < xo(cur.bv()) + ADD_TO_TABULAR_WIDTH
3787 || cmd.x() > xo(cur.bv()) + tabular.width()) {
3788 row_type r = rowFromY(cur, cmd.y());
3789 cur.idx() = tabular.getFirstCellInRow(r);
3792 cur.idx() = tabular.getLastCellInRow(r);
3793 cur.pos() = cur.lastpos();
3794 cur.setSelection(true);
3800 int const y0 = yo(cur.bv()) - tabular.rowAscent(0) + offset_valign_;
3801 if (cmd.y() < y0 + ADD_TO_TABULAR_WIDTH
3802 || cmd.y() > y0 + tabular.height()) {
3803 col_type c = columnFromX(cur, cmd.x());
3804 cur.idx() = tabular.cellIndex(0, c);
3807 cur.idx() = tabular.cellIndex(tabular.nrows() - 1, c);
3808 cur.pos() = cur.lastpos();
3809 cur.setSelection(true);
3814 // do not reset cursor/selection if we have selected
3815 // some cells (bug 2715).
3816 if (cmd.button() == mouse_button::button3
3817 && &bvcur.selBegin().inset() == this
3818 && bvcur.selIsMultiCell())
3821 // Let InsetTableCell do it
3822 cell(cur.idx())->dispatch(cur, cmd);
3825 case LFUN_MOUSE_MOTION:
3826 //lyxerr << "# InsetTabular::MouseMotion\n" << bvcur << endl;
3827 if (cmd.button() == mouse_button::button1) {
3828 // only accept motions to places not deeper nested than the real anchor
3829 if (!bvcur.realAnchor().hasPart(cur)) {
3833 // select (additional) row
3835 row_type r = rowFromY(cur, cmd.y());
3836 cur.idx() = tabular.getLastCellInRow(r);
3837 // we need to reset the cursor's pit and pos now, as the old ones
3838 // may no longer be valid.
3841 bvcur.setCursor(cur);
3842 bvcur.setSelection(true);
3845 // select (additional) column
3847 col_type c = columnFromX(cur, cmd.x());
3848 cur.idx() = tabular.cellIndex(tabular.nrows() - 1, c);
3849 // we need to reset the cursor's pit and pos now, as the old ones
3850 // may no longer be valid.
3853 bvcur.setCursor(cur);
3854 bvcur.setSelection(true);
3857 // only update if selection changes
3858 if (bvcur.idx() == cur.idx() &&
3859 !(bvcur.realAnchor().idx() == cur.idx() && bvcur.pos() != cur.pos()))
3860 cur.noScreenUpdate();
3861 setCursorFromCoordinates(cur, cmd.x(), cmd.y());
3862 bvcur.setCursor(cur);
3863 bvcur.setSelection(true);
3864 // if this is a multicell selection, we just set the cursor to
3865 // the beginning of the cell's text.
3866 if (bvcur.selIsMultiCell()) {
3867 bvcur.pit() = bvcur.lastpit();
3868 bvcur.pos() = bvcur.lastpos();
3873 case LFUN_MOUSE_RELEASE:
3878 case LFUN_CELL_BACKWARD:
3880 cur.setSelection(false);
3883 case LFUN_CELL_FORWARD:
3885 cur.setSelection(false);
3888 case LFUN_CHAR_FORWARD_SELECT:
3889 case LFUN_CHAR_FORWARD:
3890 case LFUN_CHAR_BACKWARD_SELECT:
3891 case LFUN_CHAR_BACKWARD:
3892 case LFUN_CHAR_RIGHT_SELECT:
3893 case LFUN_CHAR_RIGHT:
3894 case LFUN_CHAR_LEFT_SELECT:
3895 case LFUN_CHAR_LEFT:
3896 case LFUN_WORD_FORWARD:
3897 case LFUN_WORD_FORWARD_SELECT:
3898 case LFUN_WORD_BACKWARD:
3899 case LFUN_WORD_BACKWARD_SELECT:
3900 case LFUN_WORD_RIGHT:
3901 case LFUN_WORD_RIGHT_SELECT:
3902 case LFUN_WORD_LEFT:
3903 case LFUN_WORD_LEFT_SELECT: {
3904 // determine whether we move to next or previous cell, where to enter
3905 // the new cell from, and which command to "finish" (i.e., exit the
3908 EntryDirection entry_from = ENTRY_DIRECTION_IGNORE;
3909 FuncCode finish_lfun;
3911 if (act == LFUN_CHAR_FORWARD
3912 || act == LFUN_CHAR_FORWARD_SELECT
3913 || act == LFUN_WORD_FORWARD
3914 || act == LFUN_WORD_FORWARD_SELECT) {
3916 finish_lfun = LFUN_FINISHED_FORWARD;
3918 else if (act == LFUN_CHAR_BACKWARD
3919 || act == LFUN_CHAR_BACKWARD_SELECT
3920 || act == LFUN_WORD_BACKWARD
3921 || act == LFUN_WORD_BACKWARD_SELECT) {
3923 finish_lfun = LFUN_FINISHED_BACKWARD;
3925 // LEFT or RIGHT commands --- the interpretation will depend on the
3926 // table's direction.
3928 bool const right = act == LFUN_CHAR_RIGHT
3929 || act == LFUN_CHAR_RIGHT_SELECT
3930 || act == LFUN_WORD_RIGHT
3931 || act == LFUN_WORD_RIGHT_SELECT;
3932 next_cell = isRightToLeft(cur) != right;
3934 if (lyxrc.visual_cursor)
3935 entry_from = right ? ENTRY_DIRECTION_LEFT:ENTRY_DIRECTION_RIGHT;
3937 finish_lfun = right ? LFUN_FINISHED_RIGHT : LFUN_FINISHED_LEFT;
3940 bool const select = act == LFUN_CHAR_FORWARD_SELECT
3941 || act == LFUN_CHAR_BACKWARD_SELECT
3942 || act == LFUN_CHAR_RIGHT_SELECT
3943 || act == LFUN_CHAR_LEFT_SELECT
3944 || act == LFUN_WORD_FORWARD_SELECT
3945 || act == LFUN_WORD_RIGHT_SELECT
3946 || act == LFUN_WORD_BACKWARD_SELECT
3947 || act == LFUN_WORD_LEFT_SELECT;
3949 // If we have a multicell selection or we're
3950 // not doing some LFUN_*_SELECT thing anyway...
3951 if (!cur.selIsMultiCell() || !select) {
3952 col_type const c = tabular.cellColumn(cur.idx());
3953 row_type const r = tabular.cellRow(cur.idx());
3954 // Are we trying to select the whole cell and is the whole cell
3955 // not yet selected?
3956 bool const select_whole = select && !isCellSelected(cur, r, c) &&
3957 ((next_cell && cur.pit() == cur.lastpit()
3958 && cur.pos() == cur.lastpos())
3959 || (!next_cell && cur.pit() == 0 && cur.pos() == 0));
3961 bool const empty_cell = cur.lastpos() == 0 && cur.lastpit() == 0;
3963 // ...try to dispatch to the cell's inset.
3964 cell(cur.idx())->dispatch(cur, cmd);
3966 // When we already have a selection we want to select the whole cell
3967 // before going to the next cell.
3968 if (select_whole && !empty_cell){
3969 getText(cur.idx())->selectAll(cur);
3974 // FIXME: When we support the selection of an empty cell, remove
3975 // the !empty_cell from this condition. For now we jump to the next
3976 // cell if the current cell is empty.
3977 if (cur.result().dispatched() && !empty_cell)
3981 // move to next/prev cell, as appropriate
3982 // note that we will always do this if we're selecting and we have
3983 // a multicell selection
3984 LYXERR(Debug::RTL, "entering " << (next_cell ? "next" : "previous")
3985 << " cell from: " << int(entry_from));
3987 moveNextCell(cur, entry_from);
3989 movePrevCell(cur, entry_from);
3990 // if we're exiting the table, call the appropriate FINISHED lfun
3991 if (sl == cur.top())
3992 cmd = FuncRequest(finish_lfun);
3999 case LFUN_DOWN_SELECT:
4001 if (!(cur.selection() && cur.selIsMultiCell()))
4002 cell(cur.idx())->dispatch(cur, cmd);
4004 cur.dispatched(); // override the cell's decision
4005 if (sl == cur.top()) {
4006 // if our Text didn't do anything to the cursor
4007 // then we try to put the cursor into the cell below
4008 // setting also the right targetX.
4009 cur.selHandle(act == LFUN_DOWN_SELECT);
4010 if (tabular.cellRow(cur.idx()) != tabular.nrows() - 1) {
4011 cur.idx() = tabular.cellBelow(cur.idx());
4013 TextMetrics const & tm =
4014 cur.bv().textMetrics(cell(cur.idx())->getText(0));
4015 cur.pos() = tm.x2pos(cur.pit(), 0, cur.targetX());
4016 cur.setCurrentFont();
4019 if (sl == cur.top()) {
4020 // we trick it to go to forward after leaving the
4022 cmd = FuncRequest(LFUN_FINISHED_FORWARD);
4025 if (cur.selIsMultiCell()) {
4026 cur.pit() = cur.lastpit();
4027 cur.pos() = cur.lastpos();
4028 cur.setCurrentFont();
4033 case LFUN_UP_SELECT:
4035 if (!(cur.selection() && cur.selIsMultiCell()))
4036 cell(cur.idx())->dispatch(cur, cmd);
4037 cur.dispatched(); // override the cell's decision
4038 if (sl == cur.top()) {
4039 // if our Text didn't do anything to the cursor
4040 // then we try to put the cursor into the cell above
4041 // setting also the right targetX.
4042 cur.selHandle(act == LFUN_UP_SELECT);
4043 if (tabular.cellRow(cur.idx()) != 0) {
4044 cur.idx() = tabular.cellAbove(cur.idx());
4045 cur.pit() = cur.lastpit();
4046 Text const * text = cell(cur.idx())->getText(0);
4047 TextMetrics const & tm = cur.bv().textMetrics(text);
4048 ParagraphMetrics const & pm =
4049 tm.parMetrics(cur.lastpit());
4050 cur.pos() = tm.x2pos(cur.pit(), pm.rows().size()-1, cur.targetX());
4051 cur.setCurrentFont();
4054 if (sl == cur.top()) {
4055 cmd = FuncRequest(LFUN_UP);
4058 if (cur.selIsMultiCell()) {
4060 cur.pos() = cur.lastpos();
4061 cur.setCurrentFont();
4066 // case LFUN_SCREEN_DOWN: {
4067 // //if (hasSelection())
4068 // // cur.selection() = false;
4069 // col_type const col = tabular.cellColumn(cur.idx());
4070 // int const t = cur.bv().top_y() + cur.bv().height();
4071 // if (t < yo() + tabular.getHeightOfTabular()) {
4072 // cur.bv().scrollDocView(t, true);
4073 // cur.idx() = tabular.cellBelow(first_visible_cell) + col;
4075 // cur.idx() = tabular.getFirstCellInRow(tabular.rows() - 1) + col;
4082 // case LFUN_SCREEN_UP: {
4083 // //if (hasSelection())
4084 // // cur.selection() = false;
4085 // col_type const col = tabular.cellColumn(cur.idx());
4086 // int const t = cur.bv().top_y() + cur.bv().height();
4088 // cur.bv().scrollDocView(t, true);
4092 // cur.idx() = tabular.cellBelow(first_visible_cell) + col;
4096 // cur.par() = cur.lastpar();
4097 // cur.pos() = cur.lastpos();
4101 case LFUN_LAYOUT_TABULAR:
4102 cur.bv().showDialog("tabular");
4105 case LFUN_INSET_MODIFY:
4106 if (!tabularFeatures(cur, to_utf8(cmd.argument())))
4110 // insert file functions
4111 case LFUN_FILE_INSERT_PLAINTEXT_PARA:
4112 case LFUN_FILE_INSERT_PLAINTEXT:
4114 if (FileName::isAbsolute(to_utf8(cmd.argument()))) {
4115 docstring const tmpstr = cur.bv().contentsOfPlaintextFile(
4116 FileName(to_utf8(cmd.argument())));
4119 cur.recordUndoInset(INSERT_UNDO);
4120 if (insertPlaintextString(cur.bv(), tmpstr, false)) {
4121 // content has been replaced,
4122 // so cursor might be invalid
4123 cur.pos() = cur.lastpos();
4124 cur.pit() = cur.lastpit();
4125 bvcur.setCursor(cur);
4132 if (cur.selIsMultiCell()) {
4133 if (copySelection(cur)) {
4134 cur.recordUndoInset(DELETE_UNDO);
4138 cell(cur.idx())->dispatch(cur, cmd);
4141 case LFUN_SELF_INSERT:
4142 if (cur.selIsMultiCell()) {
4143 cur.recordUndoInset(DELETE_UNDO);
4146 cell(cur.idx())->dispatch(cur, cmd);
4149 case LFUN_CHAR_DELETE_BACKWARD:
4150 case LFUN_CHAR_DELETE_FORWARD:
4151 if (cur.selIsMultiCell()) {
4152 cur.recordUndoInset(DELETE_UNDO);
4155 cell(cur.idx())->dispatch(cur, cmd);
4159 if (!cur.selection())
4161 if (cur.selIsMultiCell()) {
4165 cell(cur.idx())->dispatch(cur, cmd);
4168 case LFUN_CLIPBOARD_PASTE:
4169 case LFUN_PRIMARY_SELECTION_PASTE: {
4170 docstring const clip = (act == LFUN_CLIPBOARD_PASTE) ?
4171 theClipboard().getAsText() :
4172 theSelection().get();
4175 // pass to InsertPlaintextString, but
4176 // only if we have multi-cell content
4177 if (clip.find_first_of(from_ascii("\t\n")) != docstring::npos) {
4178 cur.recordUndoInset(INSERT_UNDO);
4179 if (insertPlaintextString(cur.bv(), clip, false)) {
4180 // content has been replaced,
4181 // so cursor might be invalid
4182 cur.pos() = cur.lastpos();
4183 cur.pit() = cur.lastpit();
4184 bvcur.setCursor(cur);
4188 // Let the cell handle normal text
4189 cell(cur.idx())->dispatch(cur, cmd);
4194 if (!tabularStackDirty()) {
4195 if (!cur.selIsMultiCell())
4196 cell(cur.idx())->dispatch(cur, cmd);
4199 if (theClipboard().isInternal()) {
4200 cur.recordUndoInset(INSERT_UNDO);
4201 pasteClipboard(cur);
4205 case LFUN_FONT_EMPH:
4206 case LFUN_FONT_BOLD:
4207 case LFUN_FONT_BOLDSYMBOL:
4208 case LFUN_FONT_ROMAN:
4209 case LFUN_FONT_NOUN:
4210 case LFUN_FONT_ITAL:
4211 case LFUN_FONT_FRAK:
4212 case LFUN_FONT_TYPEWRITER:
4213 case LFUN_FONT_SANS:
4214 case LFUN_TEXTSTYLE_APPLY:
4215 case LFUN_TEXTSTYLE_UPDATE:
4216 case LFUN_FONT_SIZE:
4217 case LFUN_FONT_UNDERLINE:
4218 case LFUN_FONT_STRIKEOUT:
4219 case LFUN_FONT_UULINE:
4220 case LFUN_FONT_UWAVE:
4222 case LFUN_WORD_CAPITALIZE:
4223 case LFUN_WORD_UPCASE:
4224 case LFUN_WORD_LOWCASE:
4225 case LFUN_CHARS_TRANSPOSE:
4226 if (cur.selIsMultiCell()) {
4229 getSelection(cur, rs, re, cs, ce);
4230 Cursor tmpcur = cur;
4231 for (row_type r = rs; r <= re; ++r) {
4232 for (col_type c = cs; c <= ce; ++c) {
4233 // cursor follows cell:
4234 tmpcur.idx() = tabular.cellIndex(r, c);
4235 // select this cell only:
4238 tmpcur.resetAnchor();
4239 tmpcur.pit() = tmpcur.lastpit();
4240 tmpcur.pos() = tmpcur.top().lastpos();
4241 tmpcur.setCursor(tmpcur);
4242 tmpcur.setSelection();
4243 cell(tmpcur.idx())->dispatch(tmpcur, cmd);
4248 cell(cur.idx())->dispatch(cur, cmd);
4252 case LFUN_INSET_SETTINGS:
4253 // relay this lfun to Inset, not to the cell.
4254 Inset::doDispatch(cur, cmd);
4258 // we try to handle this event in the insets dispatch function.
4259 cell(cur.idx())->dispatch(cur, cmd);
4265 // function sets an object as defined in func_status.h:
4266 // states OK, Unknown, Disabled, On, Off.
4267 bool InsetTabular::getStatus(Cursor & cur, FuncRequest const & cmd,
4268 FuncStatus & status) const
4270 switch (cmd.action()) {
4271 case LFUN_INSET_MODIFY: {
4272 if (&cur.inset() != this || cmd.getArg(0) != "tabular")
4275 string const s = cmd.getArg(1);
4276 // FIXME: We only check for the very first argument...
4277 int action = Tabular::LAST_ACTION;
4279 for (; tabularFeature[i].action != Tabular::LAST_ACTION; ++i) {
4280 if (tabularFeature[i].feature == s) {
4281 action = tabularFeature[i].action;
4285 if (action == Tabular::LAST_ACTION) {
4287 status.setUnknown(true);
4291 string const argument = cmd.getLongArg(2);
4293 row_type sel_row_start = 0;
4294 row_type sel_row_end = 0;
4295 col_type sel_col_start = 0;
4296 col_type sel_col_end = 0;
4297 Tabular::ltType dummyltt;
4300 getSelection(cur, sel_row_start, sel_row_end, sel_col_start, sel_col_end);
4303 case Tabular::SET_PWIDTH:
4304 case Tabular::SET_MPWIDTH:
4305 case Tabular::SET_SPECIAL_COLUMN:
4306 case Tabular::SET_SPECIAL_MULTICOLUMN:
4307 case Tabular::APPEND_ROW:
4308 case Tabular::APPEND_COLUMN:
4309 case Tabular::DELETE_ROW:
4310 case Tabular::DELETE_COLUMN:
4311 case Tabular::COPY_ROW:
4312 case Tabular::COPY_COLUMN:
4313 case Tabular::SET_TOP_SPACE:
4314 case Tabular::SET_BOTTOM_SPACE:
4315 case Tabular::SET_INTERLINE_SPACE:
4319 case Tabular::SET_TABULAR_WIDTH:
4320 status.setEnabled(!tabular.rotate && !tabular.is_long_tabular
4321 && tabular.tabular_valignment == Tabular::LYX_VALIGN_MIDDLE);
4324 case Tabular::SET_DECIMAL_POINT:
4326 tabular.getAlignment(cur.idx()) == LYX_ALIGN_DECIMAL);
4329 case Tabular::SET_MULTICOLUMN:
4330 case Tabular::UNSET_MULTICOLUMN:
4331 case Tabular::MULTICOLUMN:
4332 // If a row is set as longtable caption, it must not be allowed
4333 // to unset that this row is a multicolumn.
4334 status.setEnabled(sel_row_start == sel_row_end
4335 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
4336 status.setOnOff(tabular.isMultiColumn(cur.idx()));
4339 case Tabular::SET_MULTIROW:
4340 case Tabular::UNSET_MULTIROW:
4341 case Tabular::MULTIROW:
4342 // If a row is set as longtable caption, it must not be allowed
4343 // to unset that this row is a multirow.
4344 status.setEnabled(sel_col_start == sel_col_end
4345 && !tabular.ltCaption(tabular.cellRow(cur.idx())));
4346 status.setOnOff(tabular.isMultiRow(cur.idx()));
4349 case Tabular::SET_ALL_LINES:
4350 case Tabular::UNSET_ALL_LINES:
4351 case Tabular::SET_BORDER_LINES:
4352 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
4355 case Tabular::SET_LINE_TOP:
4356 case Tabular::SET_LINE_BOTTOM:
4357 case Tabular::SET_LINE_LEFT:
4358 case Tabular::SET_LINE_RIGHT:
4359 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
4362 case Tabular::TOGGLE_LINE_TOP:
4363 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
4364 status.setOnOff(tabular.topLine(cur.idx()));
4367 case Tabular::TOGGLE_LINE_BOTTOM:
4368 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
4369 status.setOnOff(tabular.bottomLine(cur.idx()));
4372 case Tabular::TOGGLE_LINE_LEFT:
4373 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
4374 status.setOnOff(tabular.leftLine(cur.idx()));
4377 case Tabular::TOGGLE_LINE_RIGHT:
4378 status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
4379 status.setOnOff(tabular.rightLine(cur.idx()));
4382 // multirow cells only inherit the alignment of the column if the column has
4383 // no width, otherwise they are left-aligned
4384 // therefore allow always left but right and center only if there is no width
4385 case Tabular::M_ALIGN_LEFT:
4387 case Tabular::ALIGN_LEFT:
4388 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_LEFT);
4391 case Tabular::M_ALIGN_RIGHT:
4393 case Tabular::ALIGN_RIGHT:
4394 status.setEnabled(!(tabular.isMultiRow(cur.idx())
4395 && !tabular.getPWidth(cur.idx()).zero()));
4396 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_RIGHT);
4399 case Tabular::M_ALIGN_CENTER:
4401 case Tabular::ALIGN_CENTER:
4402 status.setEnabled(!(tabular.isMultiRow(cur.idx())
4403 && !tabular.getPWidth(cur.idx()).zero()));
4404 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_CENTER);
4407 case Tabular::ALIGN_BLOCK:
4408 status.setEnabled(!tabular.getPWidth(cur.idx()).zero()
4409 && !tabular.isMultiRow(cur.idx()));
4410 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_BLOCK);
4413 case Tabular::ALIGN_DECIMAL:
4414 status.setEnabled(!tabular.isMultiRow(cur.idx())
4415 && !tabular.isMultiColumn(cur.idx()));
4416 status.setOnOff(tabular.getAlignment(cur.idx(), true) == LYX_ALIGN_DECIMAL);
4419 case Tabular::M_VALIGN_TOP:
4421 case Tabular::VALIGN_TOP:
4422 status.setEnabled(!tabular.getPWidth(cur.idx()).zero()
4423 && !tabular.isMultiRow(cur.idx()));
4425 tabular.getVAlignment(cur.idx(), flag) == Tabular::LYX_VALIGN_TOP);
4428 case Tabular::M_VALIGN_BOTTOM:
4430 case Tabular::VALIGN_BOTTOM:
4431 status.setEnabled(!tabular.getPWidth(cur.idx()).zero()
4432 && !tabular.isMultiRow(cur.idx()));
4434 tabular.getVAlignment(cur.idx(), flag) == Tabular::LYX_VALIGN_BOTTOM);
4437 case Tabular::M_VALIGN_MIDDLE:
4439 case Tabular::VALIGN_MIDDLE:
4440 status.setEnabled(!tabular.getPWidth(cur.idx()).zero()
4441 && !tabular.isMultiRow(cur.idx()));
4443 tabular.getVAlignment(cur.idx(), flag) == Tabular::LYX_VALIGN_MIDDLE);
4446 case Tabular::SET_LONGTABULAR:
4447 // setting as longtable is not allowed when table is inside a float
4448 if (cur.innerInsetOfType(FLOAT_CODE) != 0
4449 || cur.innerInsetOfType(WRAP_CODE) != 0)
4450 status.setEnabled(false);
4452 status.setEnabled(true);
4453 status.setOnOff(tabular.is_long_tabular);
4456 case Tabular::UNSET_LONGTABULAR:
4457 status.setOnOff(!tabular.is_long_tabular);
4460 case Tabular::TOGGLE_ROTATE_TABULAR:
4461 case Tabular::SET_ROTATE_TABULAR:
4462 status.setEnabled(tabular.tabular_width.zero());
4463 status.setOnOff(tabular.rotate);
4466 case Tabular::TABULAR_VALIGN_TOP:
4467 status.setEnabled(tabular.tabular_width.zero());
4468 status.setOnOff(tabular.tabular_valignment
4469 == Tabular::LYX_VALIGN_TOP);
4471 case Tabular::TABULAR_VALIGN_MIDDLE:
4472 status.setEnabled(tabular.tabular_width.zero());
4473 status.setOnOff(tabular.tabular_valignment
4474 == Tabular::LYX_VALIGN_MIDDLE);
4476 case Tabular::TABULAR_VALIGN_BOTTOM:
4477 status.setEnabled(tabular.tabular_width.zero());
4478 status.setOnOff(tabular.tabular_valignment
4479 == Tabular::LYX_VALIGN_BOTTOM);
4482 case Tabular::LONGTABULAR_ALIGN_LEFT:
4483 status.setOnOff(tabular.longtabular_alignment
4484 == Tabular::LYX_LONGTABULAR_ALIGN_LEFT);
4486 case Tabular::LONGTABULAR_ALIGN_CENTER:
4487 status.setOnOff(tabular.longtabular_alignment
4488 == Tabular::LYX_LONGTABULAR_ALIGN_CENTER);
4490 case Tabular::LONGTABULAR_ALIGN_RIGHT:
4491 status.setOnOff(tabular.longtabular_alignment
4492 == Tabular::LYX_LONGTABULAR_ALIGN_RIGHT);
4495 case Tabular::UNSET_ROTATE_TABULAR:
4496 status.setOnOff(!tabular.rotate);
4499 case Tabular::TOGGLE_ROTATE_CELL:
4500 case Tabular::SET_ROTATE_CELL:
4501 status.setOnOff(!oneCellHasRotationState(false,
4502 sel_row_start, sel_row_end, sel_col_start, sel_col_end));
4505 case Tabular::UNSET_ROTATE_CELL:
4506 status.setOnOff(!oneCellHasRotationState(true,
4507 sel_row_start, sel_row_end, sel_col_start, sel_col_end));
4510 case Tabular::SET_USEBOX:
4511 status.setOnOff(convert<int>(argument) == tabular.getUsebox(cur.idx()));
4514 // every row can only be one thing:
4515 // either a footer or header or caption
4516 case Tabular::SET_LTFIRSTHEAD:
4517 status.setEnabled(sel_row_start == sel_row_end
4518 && !tabular.ltCaption(sel_row_start));
4519 status.setOnOff(tabular.getRowOfLTFirstHead(sel_row_start, dummyltt));
4522 case Tabular::UNSET_LTFIRSTHEAD:
4523 status.setOnOff(!tabular.getRowOfLTFirstHead(sel_row_start, dummyltt));
4526 case Tabular::SET_LTHEAD:
4527 status.setEnabled(sel_row_start == sel_row_end
4528 && !tabular.ltCaption(sel_row_start));
4529 status.setOnOff(tabular.getRowOfLTHead(sel_row_start, dummyltt));
4532 case Tabular::UNSET_LTHEAD:
4533 status.setOnOff(!tabular.getRowOfLTHead(sel_row_start, dummyltt));
4536 case Tabular::SET_LTFOOT:
4537 status.setEnabled(sel_row_start == sel_row_end
4538 && !tabular.ltCaption(sel_row_start));
4539 status.setOnOff(tabular.getRowOfLTFoot(sel_row_start, dummyltt));
4542 case Tabular::UNSET_LTFOOT:
4543 status.setOnOff(!tabular.getRowOfLTFoot(sel_row_start, dummyltt));
4546 case Tabular::SET_LTLASTFOOT:
4547 status.setEnabled(sel_row_start == sel_row_end
4548 && !tabular.ltCaption(sel_row_start));
4549 status.setOnOff(tabular.getRowOfLTLastFoot(sel_row_start, dummyltt));
4552 case Tabular::UNSET_LTLASTFOOT:
4553 status.setOnOff(!tabular.getRowOfLTLastFoot(sel_row_start, dummyltt));
4556 case Tabular::SET_LTNEWPAGE:
4557 status.setOnOff(tabular.getLTNewPage(sel_row_start));
4560 // only one row can be the caption
4561 // and a multirow cannot be set as caption
4562 case Tabular::SET_LTCAPTION:
4563 case Tabular::UNSET_LTCAPTION:
4564 case Tabular::TOGGLE_LTCAPTION:
4565 status.setEnabled(sel_row_start == sel_row_end
4566 && !tabular.getRowOfLTFirstHead(sel_row_start, dummyltt)
4567 && !tabular.getRowOfLTHead(sel_row_start, dummyltt)
4568 && !tabular.getRowOfLTFoot(sel_row_start, dummyltt)
4569 && !tabular.getRowOfLTLastFoot(sel_row_start, dummyltt)
4570 && (!tabular.haveLTCaption()
4571 || tabular.ltCaption(sel_row_start))
4572 && !tabular.isMultiRow(sel_row_start));
4573 status.setOnOff(tabular.ltCaption(sel_row_start));
4576 case Tabular::SET_BOOKTABS:
4577 status.setOnOff(tabular.use_booktabs);
4580 case Tabular::UNSET_BOOKTABS:
4581 status.setOnOff(!tabular.use_booktabs);
4586 status.setEnabled(false);
4592 // These are only enabled inside tabular
4593 case LFUN_CELL_BACKWARD:
4594 case LFUN_CELL_FORWARD:
4595 status.setEnabled(true);
4598 // disable these with multiple cells selected
4599 case LFUN_INSET_INSERT:
4600 case LFUN_TABULAR_INSERT:
4601 case LFUN_FLEX_INSERT:
4602 case LFUN_FLOAT_INSERT:
4603 case LFUN_FLOAT_WIDE_INSERT:
4604 case LFUN_FOOTNOTE_INSERT:
4605 case LFUN_MARGINALNOTE_INSERT:
4606 case LFUN_MATH_INSERT:
4607 case LFUN_MATH_MODE:
4608 case LFUN_MATH_MUTATE:
4609 case LFUN_MATH_DISPLAY:
4610 case LFUN_NOTE_INSERT:
4611 case LFUN_ARGUMENT_INSERT:
4612 case LFUN_BOX_INSERT:
4613 case LFUN_BRANCH_INSERT:
4614 case LFUN_PHANTOM_INSERT:
4615 case LFUN_WRAP_INSERT:
4616 case LFUN_PREVIEW_INSERT:
4617 case LFUN_ERT_INSERT: {
4618 if (cur.selIsMultiCell()) {
4619 status.setEnabled(false);
4622 return cell(cur.idx())->getStatus(cur, cmd, status);
4625 // disable in non-fixed-width cells
4626 case LFUN_BREAK_PARAGRAPH:
4627 // multirow does not allow paragraph breaks
4628 if (tabular.isMultiRow(cur.idx())) {
4629 status.setEnabled(false);
4632 case LFUN_NEWLINE_INSERT: {
4633 if (tabular.getPWidth(cur.idx()).zero()) {
4634 status.setEnabled(false);
4637 return cell(cur.idx())->getStatus(cur, cmd, status);
4640 case LFUN_NEWPAGE_INSERT:
4641 status.setEnabled(false);
4645 if (tabularStackDirty() && theClipboard().isInternal()) {
4646 if (cur.selIsMultiCell()) {
4649 getSelection(cur, rs, re, cs, ce);
4650 if (paste_tabular && paste_tabular->ncols() == ce - cs + 1
4651 && paste_tabular->nrows() == re - rs + 1)
4652 status.setEnabled(true);
4654 status.setEnabled(false);
4655 status.message(_("Selection size should match clipboard content."));
4658 status.setEnabled(true);
4661 return cell(cur.idx())->getStatus(cur, cmd, status);
4663 case LFUN_INSET_SETTINGS:
4664 // relay this lfun to Inset, not to the cell.
4665 return Inset::getStatus(cur, cmd, status);
4668 // we try to handle this event in the insets dispatch function.
4669 return cell(cur.idx())->getStatus(cur, cmd, status);
4675 Inset::DisplayType InsetTabular::display() const
4677 if (tabular.is_long_tabular) {
4678 switch (tabular.longtabular_alignment) {
4679 case Tabular::LYX_LONGTABULAR_ALIGN_LEFT:
4681 case Tabular::LYX_LONGTABULAR_ALIGN_CENTER:
4683 case Tabular::LYX_LONGTABULAR_ALIGN_RIGHT:
4693 void InsetTabular::latex(otexstream & os, OutputParams const & runparams) const
4695 tabular.latex(os, runparams);
4699 int InsetTabular::plaintext(odocstream & os, OutputParams const & runparams) const
4701 os << '\n'; // output table on a new line
4702 int const dp = runparams.linelen > 0 ? runparams.depth : 0;
4703 tabular.plaintext(os, runparams, dp, false, 0);
4704 return PLAINTEXT_NEWLINE;
4708 int InsetTabular::docbook(odocstream & os, OutputParams const & runparams) const
4713 // FIXME: Why not pass a proper DocIterator here?
4715 // if the table is inside a float it doesn't need the informaltable
4716 // wrapper. Search for it.
4717 for (master = owner(); master; master = master->owner())
4718 if (master->lyxCode() == FLOAT_CODE)
4723 os << "<informaltable>";
4726 ret += tabular.docbook(os, runparams);
4728 os << "</informaltable>";
4735 docstring InsetTabular::xhtml(XHTMLStream & xs, OutputParams const & rp) const
4737 return tabular.xhtml(xs, rp);
4741 void InsetTabular::validate(LaTeXFeatures & features) const
4743 tabular.validate(features);
4745 // It'd be better to be able to get this from an InsetLayout, but at present
4746 // InsetLayouts do not seem really to work for things that aren't InsetTexts.
4747 if (features.runparams().flavor == OutputParams::HTML)
4748 features.addPreambleSnippet("<style type=\"text/css\">\n"
4749 "table { border: 1px solid black; display: inline-block; }\n"
4750 "td { border: 1px solid black; padding: 0.5ex; }\n"
4755 shared_ptr<InsetTableCell const> InsetTabular::cell(idx_type idx) const
4757 return tabular.cellInset(idx);
4761 shared_ptr<InsetTableCell> InsetTabular::cell(idx_type idx)
4763 return tabular.cellInset(idx);
4767 void InsetTabular::cursorPos(BufferView const & bv,
4768 CursorSlice const & sl, bool boundary, int & x, int & y) const
4770 cell(sl.idx())->cursorPos(bv, sl, boundary, x, y);
4772 // y offset correction
4773 y += cellYPos(sl.idx());
4774 y += tabular.textVOffset(sl.idx());
4775 y += offset_valign_;
4777 // x offset correction
4778 x += cellXPos(sl.idx());
4779 x += tabular.textHOffset(sl.idx());
4780 x += ADD_TO_TABULAR_WIDTH;
4785 int InsetTabular::dist(BufferView & bv, idx_type const cell, int x, int y) const
4789 Inset const & inset = *tabular.cellInset(cell);
4790 Point o = bv.coordCache().getInsets().xy(&inset);
4791 int const xbeg = o.x_ - tabular.textHOffset(cell);
4792 int const xend = xbeg + tabular.cellWidth(cell);
4793 row_type const row = tabular.cellRow(cell);
4794 int const ybeg = o.y_ - tabular.rowAscent(row)
4795 - tabular.interRowSpace(row);
4796 int const yend = ybeg + tabular.cellHeight(cell);
4808 //lyxerr << " xbeg=" << xbeg << " xend=" << xend
4809 // << " ybeg=" << ybeg << " yend=" << yend
4810 // << " xx=" << xx << " yy=" << yy
4811 // << " dist=" << xx + yy << endl;
4816 Inset * InsetTabular::editXY(Cursor & cur, int x, int y)
4818 //lyxerr << "InsetTabular::editXY: " << this << endl;
4819 cur.setSelection(false);
4821 cur.idx() = getNearestCell(cur.bv(), x, y);
4823 return cur.bv().textMetrics(&cell(cur.idx())->text()).editXY(cur, x, y);
4827 void InsetTabular::setCursorFromCoordinates(Cursor & cur, int x, int y) const
4829 cur.idx() = getNearestCell(cur.bv(), x, y);
4830 cur.bv().textMetrics(&cell(cur.idx())->text()).setCursorFromCoordinates(cur, x, y);
4834 InsetTabular::idx_type InsetTabular::getNearestCell(BufferView & bv, int x, int y) const
4836 idx_type idx_min = 0;
4837 int dist_min = numeric_limits<int>::max();
4838 for (idx_type i = 0, n = nargs(); i != n; ++i) {
4839 if (bv.coordCache().getInsets().has(tabular.cellInset(i).get())) {
4840 int const d = dist(bv, i, x, y);
4851 int InsetTabular::cellYPos(idx_type const cell) const
4853 row_type row = tabular.cellRow(cell);
4855 for (row_type r = 0; r < row; ++r)
4856 ly += tabular.rowDescent(r) + tabular.rowAscent(r + 1)
4857 + tabular.interRowSpace(r + 1);
4862 int InsetTabular::cellXPos(idx_type const cell) const
4864 col_type col = tabular.cellColumn(cell);
4866 for (col_type c = 0; c < col; ++c)
4867 lx += tabular.column_info[c].width;
4872 void InsetTabular::resetPos(Cursor & cur) const
4874 BufferView & bv = cur.bv();
4875 int const maxwidth = bv.workWidth();
4877 int const scx_old = scx_;
4878 int const i = cur.find(this);
4883 int const X2 = maxwidth;
4884 int const offset = ADD_TO_TABULAR_WIDTH + 2;
4885 int const x1 = xo(cur.bv()) + cellXPos(cur[i].idx()) + offset;
4886 int const x2 = x1 + tabular.cellWidth(cur[i].idx());
4889 scx_ = X1 + 20 - x1;
4891 scx_ = X2 - 20 - x2;
4896 // only update if offset changed
4897 if (scx_ != scx_old)
4898 cur.screenUpdateFlags(Update::Force | Update::FitCursor);
4902 void InsetTabular::moveNextCell(Cursor & cur, EntryDirection entry_from)
4904 row_type const row = tabular.cellRow(cur.idx());
4905 col_type const col = tabular.cellColumn(cur.idx());
4907 if (isRightToLeft(cur)) {
4908 if (tabular.cellColumn(cur.idx()) == 0) {
4909 if (row == tabular.nrows() - 1)
4911 cur.idx() = tabular.cellBelow(tabular.getLastCellInRow(row));
4916 cur.idx() = tabular.getLastCellInRow(row - 1);
4918 cur.idx() = tabular.cellIndex(row, col - 1);
4921 if (tabular.isLastCell(cur.idx()))
4923 if (cur.idx() == tabular.getLastCellInRow(row))
4924 cur.idx() = tabular.cellIndex(row + 1, 0);
4926 col_type const colnextcell = col + tabular.columnSpan(cur.idx());
4927 cur.idx() = tabular.cellIndex(row, colnextcell);
4931 cur.boundary(false);
4933 if (cur.selIsMultiCell()) {
4934 cur.pit() = cur.lastpit();
4935 cur.pos() = cur.lastpos();
4943 // in visual mode, place cursor at extreme left or right
4945 switch(entry_from) {
4947 case ENTRY_DIRECTION_RIGHT:
4948 cur.posVisToRowExtremity(false /* !left */);
4950 case ENTRY_DIRECTION_LEFT:
4951 cur.posVisToRowExtremity(true /* left */);
4953 case ENTRY_DIRECTION_IGNORE:
4954 // nothing to do in this case
4958 cur.setCurrentFont();
4963 void InsetTabular::movePrevCell(Cursor & cur, EntryDirection entry_from)
4965 row_type const row = tabular.cellRow(cur.idx());
4966 col_type const col = tabular.cellColumn(cur.idx());
4968 if (isRightToLeft(cur)) {
4969 if (cur.idx() == tabular.getLastCellInRow(row)) {
4972 cur.idx() = tabular.getFirstCellInRow(row);
4973 cur.idx() = tabular.cellAbove(cur.idx());
4975 if (tabular.isLastCell(cur.idx()))
4977 if (cur.idx() == tabular.getLastCellInRow(row))
4978 cur.idx() = tabular.cellIndex(row + 1, 0);
4980 cur.idx() = tabular.cellIndex(row, col + 1);
4983 if (cur.idx() == 0) // first cell
4986 cur.idx() = tabular.getLastCellInRow(row - 1);
4988 cur.idx() = tabular.cellIndex(row, col - 1);
4991 if (cur.selIsMultiCell()) {
4992 cur.pit() = cur.lastpit();
4993 cur.pos() = cur.lastpos();
4998 cur.pit() = cur.lastpit();
4999 cur.pos() = cur.lastpos();
5001 // in visual mode, place cursor at extreme left or right
5003 switch(entry_from) {
5005 case ENTRY_DIRECTION_RIGHT:
5006 cur.posVisToRowExtremity(false /* !left */);
5008 case ENTRY_DIRECTION_LEFT:
5009 cur.posVisToRowExtremity(true /* left */);
5011 case ENTRY_DIRECTION_IGNORE:
5012 // nothing to do in this case
5016 cur.setCurrentFont();
5021 bool InsetTabular::tabularFeatures(Cursor & cur, string const & argument)
5023 istringstream is(argument);
5026 if (insetCode(s) != TABULAR_CODE)
5030 size_t safe_guard = 0;
5035 if (safe_guard > 1000) {
5036 LYXERR0("parameter max count reached!");
5040 Tabular::Feature action = Tabular::LAST_ACTION;
5043 for (; tabularFeature[i].action != Tabular::LAST_ACTION; ++i) {
5044 if (s != tabularFeature[i].feature)
5047 action = tabularFeature[i].action;
5050 if (action == Tabular::LAST_ACTION) {
5051 LYXERR0("Feature not found " << s);
5055 if (tabularFeature[i].need_value)
5057 LYXERR(Debug::DEBUG, "Feature: " << s << "\t\tvalue: " << val);
5058 tabularFeatures(cur, action, val);
5064 static void checkLongtableSpecial(Tabular::ltType & ltt,
5065 string const & special, bool & flag)
5067 if (special == "dl_above") {
5070 } else if (special == "dl_below") {
5071 ltt.bottomDL = flag;
5073 } else if (special == "empty") {
5083 bool InsetTabular::oneCellHasRotationState(bool rotated,
5084 row_type row_start, row_type row_end,
5085 col_type col_start, col_type col_end) const
5087 for (row_type r = row_start; r <= row_end; ++r)
5088 for (col_type c = col_start; c <= col_end; ++c)
5089 if (tabular.getRotateCell(tabular.cellIndex(r, c)) == rotated)
5095 void InsetTabular::tabularFeatures(Cursor & cur,
5096 Tabular::Feature feature, string const & value)
5098 col_type sel_col_start;
5099 col_type sel_col_end;
5100 row_type sel_row_start;
5101 row_type sel_row_end;
5102 bool setLines = false;
5103 LyXAlignment setAlign = LYX_ALIGN_LEFT;
5104 Tabular::VAlignment setVAlign = Tabular::LYX_VALIGN_TOP;
5108 case Tabular::M_ALIGN_LEFT:
5109 case Tabular::ALIGN_LEFT:
5110 setAlign = LYX_ALIGN_LEFT;
5113 case Tabular::M_ALIGN_RIGHT:
5114 case Tabular::ALIGN_RIGHT:
5115 setAlign = LYX_ALIGN_RIGHT;
5118 case Tabular::M_ALIGN_CENTER:
5119 case Tabular::ALIGN_CENTER:
5120 setAlign = LYX_ALIGN_CENTER;
5123 case Tabular::ALIGN_BLOCK:
5124 setAlign = LYX_ALIGN_BLOCK;
5127 case Tabular::ALIGN_DECIMAL:
5128 setAlign = LYX_ALIGN_DECIMAL;
5131 case Tabular::M_VALIGN_TOP:
5132 case Tabular::VALIGN_TOP:
5133 setVAlign = Tabular::LYX_VALIGN_TOP;
5136 case Tabular::M_VALIGN_BOTTOM:
5137 case Tabular::VALIGN_BOTTOM:
5138 setVAlign = Tabular::LYX_VALIGN_BOTTOM;
5141 case Tabular::M_VALIGN_MIDDLE:
5142 case Tabular::VALIGN_MIDDLE:
5143 setVAlign = Tabular::LYX_VALIGN_MIDDLE;
5150 cur.recordUndoInset(ATOMIC_UNDO, this);
5152 getSelection(cur, sel_row_start, sel_row_end, sel_col_start, sel_col_end);
5153 row_type const row = tabular.cellRow(cur.idx());
5154 col_type const column = tabular.cellColumn(cur.idx());
5156 Tabular::ltType ltt;
5160 case Tabular::SET_TABULAR_WIDTH:
5161 tabular.setTabularWidth(Length(value));
5164 case Tabular::SET_PWIDTH: {
5165 Length const len(value);
5166 tabular.setColumnPWidth(cur, cur.idx(), len);
5168 && tabular.getAlignment(cur.idx(), true) == LYX_ALIGN_BLOCK)
5169 tabularFeatures(cur, Tabular::ALIGN_CENTER, string());
5170 // check if there is a 1-column multicolumn cell
5171 // if so it must get the same width
5172 for (row_type r = 0; r < tabular.nrows(); ++r) {
5173 if (tabular.isMultiColumn(tabular.cellIndex(r, column))
5174 && tabular.columnSpan(tabular.cellIndex(r, column)) == 1)
5175 tabular.setMColumnPWidth(cur, tabular.cellIndex(r, column), len);
5180 case Tabular::SET_MPWIDTH:
5181 tabular.setMColumnPWidth(cur, cur.idx(), Length(value));
5182 // if the multicolumn only spans 1 column, the width of the whole column
5183 // must have the same width, see bug #7055
5184 if (tabular.columnSpan(cur.idx()) == 1)
5185 for (row_type r = 0; r < tabular.nrows(); ++r) {
5186 if (!tabular.isMultiColumn(tabular.cellIndex(r, column)))
5187 tabular.setColumnPWidth(cur, tabular.cellIndex(r, column), Length(value));
5188 else if (tabular.isMultiColumn(tabular.cellIndex(r, column))
5189 && tabular.columnSpan(tabular.cellIndex(r, column)) == 1)
5190 tabular.setMColumnPWidth(cur, tabular.cellIndex(r, column), Length(value));
5194 case Tabular::SET_MROFFSET:
5195 tabular.setMROffset(cur, cur.idx(), Length(value));
5198 case Tabular::SET_SPECIAL_COLUMN:
5199 case Tabular::SET_SPECIAL_MULTICOLUMN:
5200 if (value == "none")
5201 tabular.setAlignSpecial(cur.idx(), docstring(), feature);
5203 tabular.setAlignSpecial(cur.idx(), from_utf8(value), feature);
5206 case Tabular::APPEND_ROW:
5207 // append the row into the tabular
5208 tabular.appendRow(cur.idx());
5211 case Tabular::APPEND_COLUMN:
5212 // append the column into the tabular
5213 tabular.appendColumn(cur.idx());
5214 cur.idx() = tabular.cellIndex(row, column);
5217 case Tabular::DELETE_ROW:
5218 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
5219 tabular.deleteRow(sel_row_start);
5220 if (sel_row_start >= tabular.nrows())
5222 cur.idx() = tabular.cellIndex(sel_row_start, column);
5225 cur.setSelection(false);
5228 case Tabular::DELETE_COLUMN:
5229 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
5230 tabular.deleteColumn(sel_col_start);
5231 if (sel_col_start >= tabular.ncols())
5233 cur.idx() = tabular.cellIndex(row, sel_col_start);
5236 cur.setSelection(false);
5239 case Tabular::COPY_ROW:
5240 tabular.copyRow(row);
5243 case Tabular::COPY_COLUMN:
5244 tabular.copyColumn(column);
5245 cur.idx() = tabular.cellIndex(row, column);
5248 case Tabular::SET_LINE_TOP:
5249 case Tabular::TOGGLE_LINE_TOP: {
5250 bool lineSet = (feature == Tabular::SET_LINE_TOP)
5251 ? (value == "true") : !tabular.topLine(cur.idx());
5252 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
5253 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
5254 tabular.setTopLine(tabular.cellIndex(r, c), lineSet);
5258 case Tabular::SET_LINE_BOTTOM:
5259 case Tabular::TOGGLE_LINE_BOTTOM: {
5260 bool lineSet = (feature == Tabular::SET_LINE_BOTTOM)
5261 ? (value == "true") : !tabular.bottomLine(cur.idx());
5262 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
5263 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
5264 tabular.setBottomLine(tabular.cellIndex(r, c), lineSet);
5268 case Tabular::SET_LINE_LEFT:
5269 case Tabular::TOGGLE_LINE_LEFT: {
5270 bool lineSet = (feature == Tabular::SET_LINE_LEFT)
5271 ? (value == "true") : !tabular.leftLine(cur.idx());
5272 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
5273 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
5274 tabular.setLeftLine(tabular.cellIndex(r, c), lineSet);
5278 case Tabular::SET_LINE_RIGHT:
5279 case Tabular::TOGGLE_LINE_RIGHT: {
5280 bool lineSet = (feature == Tabular::SET_LINE_RIGHT)
5281 ? (value == "true") : !tabular.rightLine(cur.idx());
5282 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
5283 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
5284 tabular.setRightLine(tabular.cellIndex(r, c), lineSet);
5288 case Tabular::M_ALIGN_LEFT:
5289 case Tabular::M_ALIGN_RIGHT:
5290 case Tabular::M_ALIGN_CENTER:
5291 case Tabular::ALIGN_LEFT:
5292 case Tabular::ALIGN_RIGHT:
5293 case Tabular::ALIGN_CENTER:
5294 case Tabular::ALIGN_BLOCK:
5295 case Tabular::ALIGN_DECIMAL:
5296 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
5297 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
5298 tabular.setAlignment(tabular.cellIndex(r, c), setAlign,
5299 !tabular.getPWidth(c).zero());
5302 case Tabular::M_VALIGN_TOP:
5303 case Tabular::M_VALIGN_BOTTOM:
5304 case Tabular::M_VALIGN_MIDDLE:
5306 case Tabular::VALIGN_TOP:
5307 case Tabular::VALIGN_BOTTOM:
5308 case Tabular::VALIGN_MIDDLE:
5309 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
5310 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
5311 tabular.setVAlignment(tabular.cellIndex(r, c), setVAlign, flag);
5314 case Tabular::SET_MULTICOLUMN: {
5315 if (!cur.selection()) {
5316 // just multicol for one single cell
5317 // check whether we are completely in a multicol
5318 if (!tabular.isMultiColumn(cur.idx()))
5319 tabular.setMultiColumn(cur.idx(), 1);
5322 // we have a selection so this means we just add all this
5323 // cells to form a multicolumn cell
5324 idx_type const s_start = cur.selBegin().idx();
5325 row_type const col_start = tabular.cellColumn(s_start);
5326 row_type const col_end = tabular.cellColumn(cur.selEnd().idx());
5327 cur.idx() = tabular.setMultiColumn(s_start, col_end - col_start + 1);
5330 cur.setSelection(false);
5334 case Tabular::UNSET_MULTICOLUMN: {
5335 if (!cur.selection()) {
5336 if (tabular.isMultiColumn(cur.idx()))
5337 tabular.unsetMultiColumn(cur.idx());
5342 case Tabular::MULTICOLUMN: {
5343 if (tabular.isMultiColumn(cur.idx()))
5344 tabularFeatures(cur, Tabular::UNSET_MULTICOLUMN);
5346 tabularFeatures(cur, Tabular::SET_MULTICOLUMN);
5350 case Tabular::SET_MULTIROW: {
5351 if (!cur.selection()) {
5352 // just multirow for one single cell
5353 // check whether we are completely in a multirow
5354 if (!tabular.isMultiRow(cur.idx()))
5355 tabular.setMultiRow(cur.idx(), 1);
5358 // we have a selection so this means we just add all this
5359 // cells to form a multirow cell
5360 idx_type const s_start = cur.selBegin().idx();
5361 row_type const row_start = tabular.cellRow(s_start);
5362 row_type const row_end = tabular.cellRow(cur.selEnd().idx());
5363 cur.idx() = tabular.setMultiRow(s_start, row_end - row_start + 1);
5366 cur.setSelection(false);
5370 case Tabular::UNSET_MULTIROW: {
5371 if (!cur.selection()) {
5372 if (tabular.isMultiRow(cur.idx()))
5373 tabular.unsetMultiRow(cur.idx());
5378 case Tabular::MULTIROW: {
5379 if (tabular.isMultiRow(cur.idx()))
5380 tabularFeatures(cur, Tabular::UNSET_MULTIROW);
5382 tabularFeatures(cur, Tabular::SET_MULTIROW);
5386 case Tabular::SET_ALL_LINES:
5388 case Tabular::UNSET_ALL_LINES:
5389 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
5390 for (col_type c = sel_col_start; c <= sel_col_end; ++c) {
5391 idx_type const cell = tabular.cellIndex(r, c);
5392 tabular.setTopLine(cell, setLines);
5393 tabular.setBottomLine(cell, setLines);
5394 tabular.setRightLine(cell, setLines);
5395 tabular.setLeftLine(cell, setLines);
5399 case Tabular::SET_BORDER_LINES:
5400 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
5401 tabular.setLeftLine(tabular.cellIndex(r, sel_col_start), true);
5402 tabular.setRightLine(tabular.cellIndex(r, sel_col_end), true);
5404 for (col_type c = sel_col_start; c <= sel_col_end; ++c) {
5405 tabular.setTopLine(tabular.cellIndex(sel_row_start, c), true);
5406 tabular.setBottomLine(tabular.cellIndex(sel_row_end, c), true);
5410 case Tabular::SET_LONGTABULAR:
5411 tabular.is_long_tabular = true;
5414 case Tabular::UNSET_LONGTABULAR:
5415 for (row_type r = 0; r < tabular.nrows(); ++r) {
5416 if (tabular.ltCaption(r)) {
5417 cur.idx() = tabular.cellIndex(r, 0);
5420 tabularFeatures(cur, Tabular::TOGGLE_LTCAPTION);
5423 tabular.is_long_tabular = false;
5426 case Tabular::SET_ROTATE_TABULAR:
5427 tabular.rotate = true;
5430 case Tabular::UNSET_ROTATE_TABULAR:
5431 tabular.rotate = false;
5434 case Tabular::TOGGLE_ROTATE_TABULAR:
5435 tabular.rotate = !tabular.rotate;
5438 case Tabular::TABULAR_VALIGN_TOP:
5439 tabular.tabular_valignment = Tabular::LYX_VALIGN_TOP;
5442 case Tabular::TABULAR_VALIGN_MIDDLE:
5443 tabular.tabular_valignment = Tabular::LYX_VALIGN_MIDDLE;
5446 case Tabular::TABULAR_VALIGN_BOTTOM:
5447 tabular.tabular_valignment = Tabular::LYX_VALIGN_BOTTOM;
5450 case Tabular::LONGTABULAR_ALIGN_LEFT:
5451 tabular.longtabular_alignment = Tabular::LYX_LONGTABULAR_ALIGN_LEFT;
5454 case Tabular::LONGTABULAR_ALIGN_CENTER:
5455 tabular.longtabular_alignment = Tabular::LYX_LONGTABULAR_ALIGN_CENTER;
5458 case Tabular::LONGTABULAR_ALIGN_RIGHT:
5459 tabular.longtabular_alignment = Tabular::LYX_LONGTABULAR_ALIGN_RIGHT;
5464 case Tabular::SET_ROTATE_CELL:
5465 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
5466 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
5467 tabular.setRotateCell(tabular.cellIndex(r, c), true);
5470 case Tabular::UNSET_ROTATE_CELL:
5471 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
5472 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
5473 tabular.setRotateCell(tabular.cellIndex(r, c), false);
5476 case Tabular::TOGGLE_ROTATE_CELL:
5478 bool oneNotRotated = oneCellHasRotationState(false,
5479 sel_row_start, sel_row_end, sel_col_start, sel_col_end);
5481 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
5482 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
5483 tabular.setRotateCell(tabular.cellIndex(r, c),
5488 case Tabular::SET_USEBOX: {
5489 Tabular::BoxType val = Tabular::BoxType(convert<int>(value));
5490 if (val == tabular.getUsebox(cur.idx()))
5491 val = Tabular::BOX_NONE;
5492 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
5493 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
5494 tabular.setUsebox(tabular.cellIndex(r, c), val);
5498 case Tabular::UNSET_LTFIRSTHEAD:
5500 case Tabular::SET_LTFIRSTHEAD:
5501 tabular.getRowOfLTFirstHead(row, ltt);
5502 checkLongtableSpecial(ltt, value, flag);
5503 tabular.setLTHead(row, flag, ltt, true);
5506 case Tabular::UNSET_LTHEAD:
5508 case Tabular::SET_LTHEAD:
5509 tabular.getRowOfLTHead(row, ltt);
5510 checkLongtableSpecial(ltt, value, flag);
5511 tabular.setLTHead(row, flag, ltt, false);
5514 case Tabular::UNSET_LTFOOT:
5516 case Tabular::SET_LTFOOT:
5517 tabular.getRowOfLTFoot(row, ltt);
5518 checkLongtableSpecial(ltt, value, flag);
5519 tabular.setLTFoot(row, flag, ltt, false);
5522 case Tabular::UNSET_LTLASTFOOT:
5524 case Tabular::SET_LTLASTFOOT:
5525 tabular.getRowOfLTLastFoot(row, ltt);
5526 checkLongtableSpecial(ltt, value, flag);
5527 tabular.setLTFoot(row, flag, ltt, true);
5530 case Tabular::SET_LTNEWPAGE:
5531 tabular.setLTNewPage(row, !tabular.getLTNewPage(row));
5534 case Tabular::SET_LTCAPTION: {
5535 if (tabular.ltCaption(row))
5537 cur.idx() = tabular.setLTCaption(row, true);
5540 cur.setSelection(false);
5541 // If a row is set as caption, then also insert
5542 // a caption. Otherwise the LaTeX output is broken.
5543 lyx::dispatch(FuncRequest(LFUN_INSET_SELECT_ALL));
5544 lyx::dispatch(FuncRequest(LFUN_CAPTION_INSERT));
5548 case Tabular::UNSET_LTCAPTION: {
5549 if (!tabular.ltCaption(row))
5551 cur.idx() = tabular.setLTCaption(row, false);
5554 cur.setSelection(false);
5555 FuncRequest fr(LFUN_INSET_DISSOLVE, "caption");
5556 if (lyx::getStatus(fr).enabled())
5561 case Tabular::TOGGLE_LTCAPTION: {
5562 if (tabular.ltCaption(row))
5563 tabularFeatures(cur, Tabular::UNSET_LTCAPTION);
5565 tabularFeatures(cur, Tabular::SET_LTCAPTION);
5569 case Tabular::SET_BOOKTABS:
5570 tabular.use_booktabs = true;
5573 case Tabular::UNSET_BOOKTABS:
5574 tabular.use_booktabs = false;
5577 case Tabular::SET_TOP_SPACE: {
5579 if (value == "default")
5580 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
5581 tabular.row_info[r].top_space_default = true;
5582 else if (value == "none")
5583 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
5584 tabular.row_info[r].top_space_default = false;
5585 tabular.row_info[r].top_space = len;
5587 else if (isValidLength(value, &len))
5588 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
5589 tabular.row_info[r].top_space_default = false;
5590 tabular.row_info[r].top_space = len;
5595 case Tabular::SET_BOTTOM_SPACE: {
5597 if (value == "default")
5598 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
5599 tabular.row_info[r].bottom_space_default = true;
5600 else if (value == "none")
5601 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
5602 tabular.row_info[r].bottom_space_default = false;
5603 tabular.row_info[r].bottom_space = len;
5605 else if (isValidLength(value, &len))
5606 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
5607 tabular.row_info[r].bottom_space_default = false;
5608 tabular.row_info[r].bottom_space = len;
5613 case Tabular::SET_INTERLINE_SPACE: {
5615 if (value == "default")
5616 for (row_type r = sel_row_start; r <= sel_row_end; ++r)
5617 tabular.row_info[r].interline_space_default = true;
5618 else if (value == "none")
5619 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
5620 tabular.row_info[r].interline_space_default = false;
5621 tabular.row_info[r].interline_space = len;
5623 else if (isValidLength(value, &len))
5624 for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
5625 tabular.row_info[r].interline_space_default = false;
5626 tabular.row_info[r].interline_space = len;
5631 case Tabular::SET_DECIMAL_POINT:
5632 for (col_type c = sel_col_start; c <= sel_col_end; ++c)
5633 tabular.column_info[c].decimal_point = from_utf8(value);
5636 // dummy stuff just to avoid warnings
5637 case Tabular::LAST_ACTION:
5643 bool InsetTabular::copySelection(Cursor & cur)
5645 if (!cur.selection())
5650 getSelection(cur, rs, re, cs, ce);
5652 paste_tabular.reset(new Tabular(tabular));
5654 for (row_type r = 0; r < rs; ++r)
5655 paste_tabular->deleteRow(0);
5657 row_type const rows = re - rs + 1;
5658 while (paste_tabular->nrows() > rows)
5659 paste_tabular->deleteRow(rows);
5661 for (col_type c = 0; c < cs; ++c)
5662 paste_tabular->deleteColumn(0);
5664 col_type const columns = ce - cs + 1;
5665 while (paste_tabular->ncols() > columns)
5666 paste_tabular->deleteColumn(columns);
5668 paste_tabular->setBuffer(tabular.buffer());
5670 odocstringstream os;
5671 OutputParams const runparams(0);
5672 paste_tabular->plaintext(os, runparams, 0, true, '\t');
5673 // Needed for the "Edit->Paste recent" menu and the system clipboard.
5674 cap::copySelection(cur, os.str());
5676 // mark tabular stack dirty
5677 // FIXME: this is a workaround for bug 1919. Should be removed for 1.5,
5678 // when we (hopefully) have a one-for-all paste mechanism.
5679 // This must be called after cap::copySelection.
5680 dirtyTabularStack(true);
5686 bool InsetTabular::pasteClipboard(Cursor & cur)
5690 col_type actcol = tabular.cellColumn(cur.idx());
5691 row_type actrow = tabular.cellRow(cur.idx());
5693 if (cur.selIsMultiCell()) {
5696 getSelection(cur, actrow, re, actcol, ce);
5699 for (row_type r1 = 0, r2 = actrow;
5700 r1 < paste_tabular->nrows() && r2 < tabular.nrows();
5702 for (col_type c1 = 0, c2 = actcol;
5703 c1 < paste_tabular->ncols() && c2 < tabular.ncols();
5705 if (paste_tabular->isPartOfMultiColumn(r1, c1) &&
5706 tabular.isPartOfMultiColumn(r2, c2))
5708 if (paste_tabular->isPartOfMultiColumn(r1, c1)) {
5712 if (tabular.isPartOfMultiColumn(r2, c2)) {
5716 shared_ptr<InsetTableCell> inset(
5717 new InsetTableCell(*paste_tabular->cellInset(r1, c1)));
5718 tabular.setCellInset(r2, c2, inset);
5719 // FIXME?: why do we need to do this explicitly? (EL)
5720 tabular.cellInset(r2, c2)->setBuffer(tabular.buffer());
5722 // FIXME: change tracking (MG)
5723 inset->setChange(Change(buffer().params().trackChanges ?
5724 Change::INSERTED : Change::UNCHANGED));
5732 void InsetTabular::cutSelection(Cursor & cur)
5734 if (!cur.selection())
5739 getSelection(cur, rs, re, cs, ce);
5740 for (row_type r = rs; r <= re; ++r) {
5741 for (col_type c = cs; c <= ce; ++c) {
5742 shared_ptr<InsetTableCell> t
5743 = cell(tabular.cellIndex(r, c));
5744 if (buffer().params().trackChanges)
5745 // FIXME: Change tracking (MG)
5746 t->setChange(Change(Change::DELETED));
5752 // cursor position might be invalid now
5753 if (cur.pit() > cur.lastpit())
5754 cur.pit() = cur.lastpit();
5755 if (cur.pos() > cur.lastpos())
5756 cur.pos() = cur.lastpos();
5757 cur.clearSelection();
5761 bool InsetTabular::isRightToLeft(Cursor & cur) const
5763 LASSERT(cur.depth() > 1, /**/);
5764 Paragraph const & parentpar = cur[cur.depth() - 2].paragraph();
5765 pos_type const parentpos = cur[cur.depth() - 2].pos();
5766 return parentpar.getFontSettings(buffer().params(),
5767 parentpos).language()->rightToLeft();
5771 docstring InsetTabular::asString(idx_type stidx, idx_type enidx,
5774 LASSERT(stidx <= enidx, return docstring());
5776 col_type const col1 = tabular.cellColumn(stidx);
5777 col_type const col2 = tabular.cellColumn(enidx);
5778 row_type const row1 = tabular.cellRow(stidx);
5779 row_type const row2 = tabular.cellRow(enidx);
5781 for (col_type col = col1; col <= col2; col++)
5782 for (row_type row = row1; row <= row2; row++) {
5787 retval += tabular.cellInset(row, col)->asString(intoInsets);
5793 void InsetTabular::getSelection(Cursor & cur,
5794 row_type & rs, row_type & re, col_type & cs, col_type & ce) const
5796 CursorSlice const & beg = cur.selBegin();
5797 CursorSlice const & end = cur.selEnd();
5798 cs = tabular.cellColumn(beg.idx());
5799 ce = tabular.cellColumn(end.idx());
5803 rs = tabular.cellRow(beg.idx());
5804 re = tabular.cellRow(end.idx());
5810 Text * InsetTabular::getText(int idx) const
5812 return size_t(idx) < nargs() ? cell(idx)->getText(0) : 0;
5816 void InsetTabular::setChange(Change const & change)
5818 for (idx_type idx = 0; idx < nargs(); ++idx)
5819 cell(idx)->setChange(change);
5823 void InsetTabular::acceptChanges()
5825 for (idx_type idx = 0; idx < nargs(); ++idx)
5826 cell(idx)->acceptChanges();
5830 void InsetTabular::rejectChanges()
5832 for (idx_type idx = 0; idx < nargs(); ++idx)
5833 cell(idx)->rejectChanges();
5837 bool InsetTabular::allowParagraphCustomization(idx_type cell) const
5839 return tabular.getPWidth(cell).zero();
5843 bool InsetTabular::forcePlainLayout(idx_type cell) const
5845 return !tabular.getPWidth(cell).zero();
5849 bool InsetTabular::insertPlaintextString(BufferView & bv, docstring const & buf,
5852 if (buf.length() <= 0)
5857 col_type maxCols = 1;
5858 size_t const len = buf.length();
5862 (p = buf.find_first_of(from_ascii("\t\n"), p)) != docstring::npos) {
5870 maxCols = max(cols, maxCols);
5876 maxCols = max(cols, maxCols);
5882 paste_tabular.reset(new Tabular(buffer_, rows, maxCols));
5883 loctab = paste_tabular.get();
5885 dirtyTabularStack(true);
5888 cell = bv.cursor().idx();
5889 ocol = tabular.cellColumn(cell);
5890 row = tabular.cellRow(cell);
5894 idx_type const cells = loctab->numberofcells;
5897 rows = loctab->nrows();
5898 col_type const columns = loctab->ncols();
5900 while (cell < cells && p < len && row < rows &&
5901 (p = buf.find_first_of(from_ascii("\t\n"), p)) != docstring::npos)
5907 // we can only set this if we are not too far right
5908 if (cols < columns) {
5909 shared_ptr<InsetTableCell> inset = loctab->cellInset(cell);
5910 Font const font = bv.textMetrics(&inset->text()).
5912 inset->setText(buf.substr(op, p - op), font,
5913 buffer().params().trackChanges);
5919 // we can only set this if we are not too far right
5920 if (cols < columns) {
5921 shared_ptr<InsetTableCell> inset = tabular.cellInset(cell);
5922 Font const font = bv.textMetrics(&inset->text()).
5924 inset->setText(buf.substr(op, p - op), font,
5925 buffer().params().trackChanges);
5930 cell = loctab->cellIndex(row, cols);
5936 // check for the last cell if there is no trailing '\n'
5937 if (cell < cells && op < len) {
5938 shared_ptr<InsetTableCell> inset = loctab->cellInset(cell);
5939 Font const font = bv.textMetrics(&inset->text()).displayFont(0, 0);
5940 inset->setText(buf.substr(op, len - op), font,
5941 buffer().params().trackChanges);
5947 void InsetTabular::addPreview(DocIterator const & inset_pos,
5948 PreviewLoader & loader) const
5950 DocIterator cell_pos = inset_pos;
5952 cell_pos.push_back(CursorSlice(*const_cast<InsetTabular *>(this)));
5953 for (row_type r = 0; r < tabular.nrows(); ++r) {
5954 for (col_type c = 0; c < tabular.ncols(); ++c) {
5955 cell_pos.top().idx() = tabular.cellIndex(r, c);
5956 tabular.cellInset(r, c)->addPreview(cell_pos, loader);
5962 bool InsetTabular::completionSupported(Cursor const & cur) const
5964 Cursor const & bvCur = cur.bv().cursor();
5965 if (&bvCur.inset() != this)
5967 return cur.text()->completionSupported(cur);
5971 bool InsetTabular::inlineCompletionSupported(Cursor const & cur) const
5973 return completionSupported(cur);
5977 bool InsetTabular::automaticInlineCompletion() const
5979 return lyxrc.completion_inline_text;
5983 bool InsetTabular::automaticPopupCompletion() const
5985 return lyxrc.completion_popup_text;
5989 bool InsetTabular::showCompletionCursor() const
5991 return lyxrc.completion_cursor_text;
5995 CompletionList const * InsetTabular::createCompletionList(Cursor const & cur) const
5997 return completionSupported(cur) ? cur.text()->createCompletionList(cur) : 0;
6001 docstring InsetTabular::completionPrefix(Cursor const & cur) const
6003 if (!completionSupported(cur))
6005 return cur.text()->completionPrefix(cur);
6009 bool InsetTabular::insertCompletion(Cursor & cur, docstring const & s, bool finished)
6011 if (!completionSupported(cur))
6014 return cur.text()->insertCompletion(cur, s, finished);
6018 void InsetTabular::completionPosAndDim(Cursor const & cur, int & x, int & y,
6019 Dimension & dim) const
6021 TextMetrics const & tm = cur.bv().textMetrics(cur.text());
6022 tm.completionPosAndDim(cur, x, y, dim);
6026 void InsetTabular::string2params(string const & in, InsetTabular & inset)
6028 istringstream data(in);
6030 lex.setStream(data);
6037 if (!lex || token != "tabular") {
6038 LYXERR0("Expected arg 1 to be \"tabular\" in " << in);
6042 // This is part of the inset proper that is usually swallowed
6043 // by Buffer::readInset
6045 if (!lex || token != "Tabular") {
6046 LYXERR0("Expected arg 2 to be \"Tabular\" in " << in);
6054 string InsetTabular::params2string(InsetTabular const & inset)
6057 data << "tabular" << ' ';
6059 data << "\\end_inset\n";