2 * \file InsetTabular.cpp
3 * This file is part of LyX, the document processor.
4 * Licence details can be found in the file COPYING.
7 * \author Lars Gullik Bjønnes
8 * \author Matthias Ettrich
10 * \author Jean-Marc Lasgouttes
11 * \author Angus Leeming
13 * \author André Pönitz
14 * \author Jürgen Vigna
16 * Full author contact details are available in file CREDITS.
21 #include "InsetTabular.h"
24 #include "BufferParams.h"
25 #include "BufferView.h"
27 #include "CutAndPaste.h"
28 #include "CoordCache.h"
30 #include "DispatchResult.h"
31 #include "FuncRequest.h"
32 #include "FuncStatus.h"
35 #include "LaTeXFeatures.h"
39 #include "MetricsInfo.h"
40 #include "OutputParams.h"
41 #include "Paragraph.h"
42 #include "paragraph_funcs.h"
43 #include "ParagraphParameters.h"
46 #include "support/convert.h"
47 #include "support/lstrings.h"
49 #include "frontends/alert.h"
50 #include "frontends/Clipboard.h"
51 #include "frontends/Painter.h"
52 #include "frontends/Selection.h"
61 using support::prefixIs;
64 using support::suffixIs;
66 using boost::shared_ptr;
67 using boost::dynamic_pointer_cast;
74 using std::istringstream;
77 using std::ostringstream;
82 #ifndef CXX_GLOBAL_CSTD
86 using cap::dirtyTabularStack;
87 using cap::tabularStackDirty;
88 using cap::saveSelection;
90 using graphics::PreviewLoader;
92 using frontend::Painter;
93 using frontend::Clipboard;
95 namespace Alert = frontend::Alert;
100 int const ADD_TO_HEIGHT = 2;
101 int const ADD_TO_TABULAR_WIDTH = 2;
102 int const default_line_space = 10;
103 int const WIDTH_OF_LINE = 5;
107 boost::scoped_ptr<Tabular> paste_tabular;
110 struct TabularFeature {
111 Tabular::Feature action;
116 TabularFeature tabularFeature[] =
118 { Tabular::APPEND_ROW, "append-row" },
119 { Tabular::APPEND_COLUMN, "append-column" },
120 { Tabular::DELETE_ROW, "delete-row" },
121 { Tabular::DELETE_COLUMN, "delete-column" },
122 { Tabular::COPY_ROW, "copy-row" },
123 { Tabular::COPY_COLUMN, "copy-column" },
124 { Tabular::TOGGLE_LINE_TOP, "toggle-line-top" },
125 { Tabular::TOGGLE_LINE_BOTTOM, "toggle-line-bottom" },
126 { Tabular::TOGGLE_LINE_LEFT, "toggle-line-left" },
127 { Tabular::TOGGLE_LINE_RIGHT, "toggle-line-right" },
128 { Tabular::ALIGN_LEFT, "align-left" },
129 { Tabular::ALIGN_RIGHT, "align-right" },
130 { Tabular::ALIGN_CENTER, "align-center" },
131 { Tabular::ALIGN_BLOCK, "align-block" },
132 { Tabular::VALIGN_TOP, "valign-top" },
133 { Tabular::VALIGN_BOTTOM, "valign-bottom" },
134 { Tabular::VALIGN_MIDDLE, "valign-middle" },
135 { Tabular::M_TOGGLE_LINE_TOP, "m-toggle-line-top" },
136 { Tabular::M_TOGGLE_LINE_BOTTOM, "m-toggle-line-bottom" },
137 { Tabular::M_TOGGLE_LINE_LEFT, "m-toggle-line-left" },
138 { Tabular::M_TOGGLE_LINE_RIGHT, "m-toggle-line-right" },
139 { Tabular::M_ALIGN_LEFT, "m-align-left" },
140 { Tabular::M_ALIGN_RIGHT, "m-align-right" },
141 { Tabular::M_ALIGN_CENTER, "m-align-center" },
142 { Tabular::M_VALIGN_TOP, "m-valign-top" },
143 { Tabular::M_VALIGN_BOTTOM, "m-valign-bottom" },
144 { Tabular::M_VALIGN_MIDDLE, "m-valign-middle" },
145 { Tabular::MULTICOLUMN, "multicolumn" },
146 { Tabular::SET_ALL_LINES, "set-all-lines" },
147 { Tabular::UNSET_ALL_LINES, "unset-all-lines" },
148 { Tabular::SET_LONGTABULAR, "set-longtabular" },
149 { Tabular::UNSET_LONGTABULAR, "unset-longtabular" },
150 { Tabular::SET_PWIDTH, "set-pwidth" },
151 { Tabular::SET_MPWIDTH, "set-mpwidth" },
152 { Tabular::SET_ROTATE_TABULAR, "set-rotate-tabular" },
153 { Tabular::UNSET_ROTATE_TABULAR, "unset-rotate-tabular" },
154 { Tabular::TOGGLE_ROTATE_TABULAR, "toggle-rotate-tabular" },
155 { Tabular::SET_ROTATE_CELL, "set-rotate-cell" },
156 { Tabular::UNSET_ROTATE_CELL, "unset-rotate-cell" },
157 { Tabular::TOGGLE_ROTATE_CELL, "toggle-rotate-cell" },
158 { Tabular::SET_USEBOX, "set-usebox" },
159 { Tabular::SET_LTHEAD, "set-lthead" },
160 { Tabular::UNSET_LTHEAD, "unset-lthead" },
161 { Tabular::SET_LTFIRSTHEAD, "set-ltfirsthead" },
162 { Tabular::UNSET_LTFIRSTHEAD, "unset-ltfirsthead" },
163 { Tabular::SET_LTFOOT, "set-ltfoot" },
164 { Tabular::UNSET_LTFOOT, "unset-ltfoot" },
165 { Tabular::SET_LTLASTFOOT, "set-ltlastfoot" },
166 { Tabular::UNSET_LTLASTFOOT, "unset-ltlastfoot" },
167 { Tabular::SET_LTNEWPAGE, "set-ltnewpage" },
168 { Tabular::SET_SPECIAL_COLUMN, "set-special-column" },
169 { Tabular::SET_SPECIAL_MULTI, "set-special-multi" },
170 { Tabular::SET_BOOKTABS, "set-booktabs" },
171 { Tabular::UNSET_BOOKTABS, "unset-booktabs" },
172 { Tabular::SET_TOP_SPACE, "set-top-space" },
173 { Tabular::SET_BOTTOM_SPACE, "set-bottom-space" },
174 { Tabular::SET_INTERLINE_SPACE, "set-interline-space" },
175 { Tabular::LAST_ACTION, "" }
179 class FeatureEqual : public std::unary_function<TabularFeature, bool> {
181 FeatureEqual(Tabular::Feature feature)
182 : feature_(feature) {}
183 bool operator()(TabularFeature const & tf) const {
184 return tf.action == feature_;
187 Tabular::Feature feature_;
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:
269 string const tostr(Tabular::VAlignment const & num)
272 case Tabular::LYX_VALIGN_TOP:
274 case Tabular::LYX_VALIGN_MIDDLE:
276 case Tabular::LYX_VALIGN_BOTTOM:
283 string const tostr(Tabular::BoxType const & num)
286 case Tabular::BOX_NONE:
288 case Tabular::BOX_PARBOX:
290 case Tabular::BOX_MINIPAGE:
297 // I would have liked a fromstr template a lot better. (Lgb)
298 bool string2type(string const str, LyXAlignment & num)
301 num = LYX_ALIGN_NONE;
302 else if (str == "block")
303 num = LYX_ALIGN_BLOCK;
304 else if (str == "left")
305 num = LYX_ALIGN_LEFT;
306 else if (str == "center")
307 num = LYX_ALIGN_CENTER;
308 else if (str == "right")
309 num = LYX_ALIGN_RIGHT;
316 bool string2type(string const str, Tabular::VAlignment & num)
319 num = Tabular::LYX_VALIGN_TOP;
320 else if (str == "middle" )
321 num = Tabular::LYX_VALIGN_MIDDLE;
322 else if (str == "bottom")
323 num = Tabular::LYX_VALIGN_BOTTOM;
330 bool string2type(string const str, Tabular::BoxType & num)
333 num = Tabular::BOX_NONE;
334 else if (str == "parbox")
335 num = Tabular::BOX_PARBOX;
336 else if (str == "minipage")
337 num = Tabular::BOX_MINIPAGE;
344 bool string2type(string const str, bool & num)
348 else if (str == "false")
356 bool getTokenValue(string const & str, char const * token, string & ret)
359 size_t token_length = strlen(token);
360 string::size_type pos = str.find(token);
362 if (pos == string::npos || pos + token_length + 1 >= str.length()
363 || str[pos + token_length] != '=')
365 pos += token_length + 1;
367 if (ch != '"' && ch != '\'') { // only read till next space
371 while (pos < str.length() - 1 && str[++pos] != ch)
378 bool getTokenValue(string const & str, char const * token, docstring & ret)
381 bool const success = getTokenValue(str, token, tmp);
382 ret = from_utf8(tmp);
387 bool getTokenValue(string const & str, char const * token, int & num)
391 if (!getTokenValue(str, token, tmp))
393 num = convert<int>(tmp);
398 bool getTokenValue(string const & str, char const * token, LyXAlignment & num)
401 return getTokenValue(str, token, tmp) && string2type(tmp, num);
405 bool getTokenValue(string const & str, char const * token,
406 Tabular::VAlignment & num)
409 return getTokenValue(str, token, tmp) && string2type(tmp, num);
413 bool getTokenValue(string const & str, char const * token,
414 Tabular::BoxType & num)
417 return getTokenValue(str, token, tmp) && string2type(tmp, num);
421 bool getTokenValue(string const & str, char const * token, bool & flag)
423 // set the flag always to false as this should be the default for bools
424 // not in the file-format.
427 return getTokenValue(str, token, tmp) && string2type(tmp, flag);
431 bool getTokenValue(string const & str, char const * token, Length & len)
433 // set the lenght to be zero() as default as this it should be if not
434 // in the file format.
437 return getTokenValue(str, token, tmp) && isValidLength(tmp, &len);
441 bool getTokenValue(string const & str, char const * token, Length & len, bool & flag)
446 if (!getTokenValue(str, token, tmp))
448 if (tmp == "default") {
452 return isValidLength(tmp, &len);
456 void l_getline(istream & is, string & str)
459 while (str.empty()) {
461 if (!str.empty() && str[str.length() - 1] == '\r')
462 str.erase(str.length() - 1);
469 string const featureAsString(Tabular::Feature feature)
471 TabularFeature * end = tabularFeature +
472 sizeof(tabularFeature) / sizeof(TabularFeature);
473 TabularFeature * it = std::find_if(tabularFeature, end,
474 FeatureEqual(feature));
475 return (it == end) ? string() : it->feature;
480 /////////////////////////////////////////////////////////////////////
484 /////////////////////////////////////////////////////////////////////
487 Tabular::cellstruct::cellstruct(BufferParams const & bp)
490 multicolumn(Tabular::CELL_NORMAL),
491 alignment(LYX_ALIGN_CENTER),
492 valignment(LYX_VALIGN_TOP),
499 inset(new InsetText(bp))
503 Tabular::cellstruct::cellstruct(cellstruct const & cs)
505 width_of_cell(cs.width_of_cell),
506 multicolumn(cs.multicolumn),
507 alignment(cs.alignment),
508 valignment(cs.valignment),
509 top_line(cs.top_line),
510 bottom_line(cs.bottom_line),
511 left_line(cs.left_line),
512 right_line(cs.right_line),
515 align_special(cs.align_special),
517 inset(dynamic_cast<InsetText*>(cs.inset->clone().release()))
521 Tabular::cellstruct &
522 Tabular::cellstruct::operator=(cellstruct cs)
530 Tabular::cellstruct::swap(cellstruct & rhs)
532 std::swap(cellno, rhs.cellno);
533 std::swap(width_of_cell, rhs.width_of_cell);
534 std::swap(multicolumn, rhs.multicolumn);
535 std::swap(alignment, rhs.alignment);
536 std::swap(valignment, rhs.valignment);
537 std::swap(top_line, rhs.top_line);
538 std::swap(bottom_line, rhs.bottom_line);
539 std::swap(left_line, rhs.left_line);
540 std::swap(right_line, rhs.right_line);
541 std::swap(usebox, rhs.usebox);
542 std::swap(rotate, rhs.rotate);
543 std::swap(align_special, rhs.align_special);
544 p_width.swap(rhs.p_width);
545 inset.swap(rhs.inset);
549 Tabular::rowstruct::rowstruct()
554 top_space_default(false),
555 bottom_space_default(false),
556 interline_space_default(false),
565 Tabular::columnstruct::columnstruct()
566 : alignment(LYX_ALIGN_CENTER),
567 valignment(LYX_VALIGN_TOP),
575 Tabular::ltType::ltType()
582 Tabular::Tabular(BufferParams const & bp, row_type rows_arg,
583 col_type columns_arg)
585 init(bp, rows_arg, columns_arg);
589 // activates all lines and sets all widths to 0
590 void Tabular::init(BufferParams const & bp, row_type rows_arg,
591 col_type columns_arg)
594 columns_ = columns_arg;
595 row_info = row_vector(rows_);
596 column_info = column_vector(columns_);
597 cell_info = cell_vvector(rows_, cell_vector(columns_, cellstruct(bp)));
598 row_info.reserve(10);
599 column_info.reserve(10);
600 cell_info.reserve(100);
602 for (row_type i = 0; i < rows_; ++i)
603 cell_info[i].back().right_line = true;
604 row_info.back().bottom_line = true;
605 row_info.front().bottom_line = true;
606 column_info.back().right_line = true;
607 is_long_tabular = false;
609 use_booktabs = false;
613 void Tabular::fixCellNums()
616 for (row_type i = 0; i < rows_; ++i) {
617 for (col_type j = 0; j < columns_; ++j) {
618 // When debugging it can be nice to set
620 cell_info[i][j].inset->setDrawFrame(false);
621 cell_info[i][j].cellno = cellno++;
623 cell_info[i].back().right_line = true;
626 set_row_column_number_info();
630 void Tabular::appendRow(BufferParams const & bp, idx_type const cell)
634 row_type const row = row_of_cell(cell);
636 row_vector::iterator rit = row_info.begin() + row;
637 row_info.insert(rit, rowstruct());
638 // now set the values of the row before
639 row_info[row] = row_info[row + 1];
641 cell_vvector old(rows_ - 1);
642 for (row_type i = 0; i < rows_ - 1; ++i)
643 swap(cell_info[i], old[i]);
645 cell_info = cell_vvector(rows_, cell_vector(columns_, cellstruct(bp)));
647 for (row_type i = 0; i <= row; ++i)
648 swap(cell_info[i], old[i]);
649 for (row_type i = row + 2; i < rows_; ++i)
650 swap(cell_info[i], old[i - 1]);
653 for (col_type j = 0; j < columns_; ++j)
654 cell_info[row + 1][j].inset->setChange(Change(Change::INSERTED));
656 set_row_column_number_info();
660 void Tabular::deleteRow(row_type const row)
662 // Not allowed to delete last row
666 row_info.erase(row_info.begin() + row);
667 cell_info.erase(cell_info.begin() + row);
673 void Tabular::copyRow(BufferParams const & bp, row_type const row)
677 row_info.insert(row_info.begin() + row, row_info[row]);
678 cell_info.insert(cell_info.begin() + row, cell_info[row]);
681 for (col_type j = 0; j < columns_; ++j)
682 cell_info[row + 1][j].inset->setChange(Change(Change::INSERTED));
684 set_row_column_number_info();
688 void Tabular::appendColumn(BufferParams const & bp, idx_type const cell)
692 col_type const column = column_of_cell(cell);
693 column_vector::iterator cit = column_info.begin() + column + 1;
694 column_info.insert(cit, columnstruct());
695 // set the column values of the column before
696 column_info[column + 1] = column_info[column];
698 for (row_type i = 0; i < rows_; ++i) {
699 cell_info[i].insert(cell_info[i].begin() + column + 1, cellstruct(bp));
701 // care about multicolumns
702 if (cell_info[i][column + 1].multicolumn == CELL_BEGIN_OF_MULTICOLUMN)
703 cell_info[i][column + 1].multicolumn = CELL_PART_OF_MULTICOLUMN;
705 if (column + 2 >= columns_
706 || cell_info[i][column + 2].multicolumn != CELL_PART_OF_MULTICOLUMN)
707 cell_info[i][column + 1].multicolumn = Tabular::CELL_NORMAL;
710 for (row_type i = 0; i < rows_; ++i) {
711 cell_info[i][column + 1].inset->clear();
713 cell_info[i][column + 1].inset->setChange(Change(Change::INSERTED));
719 void Tabular::deleteColumn(col_type const column)
721 // Not allowed to delete last column
725 column_info.erase(column_info.begin() + column);
726 for (row_type i = 0; i < rows_; ++i)
727 cell_info[i].erase(cell_info[i].begin() + column);
733 void Tabular::copyColumn(BufferParams const & bp, col_type const column)
737 column_info.insert(column_info.begin() + column, column_info[column]);
739 for (row_type i = 0; i < rows_; ++i)
740 cell_info[i].insert(cell_info[i].begin() + column, cell_info[i][column]);
743 for (row_type i = 0; i < rows_; ++i)
744 cell_info[i][column + 1].inset->setChange(Change(Change::INSERTED));
749 void Tabular::set_row_column_number_info()
752 for (row_type row = 0; row < rows_; ++row) {
753 for (col_type column = 0; column < columns_; ++column) {
754 if (cell_info[row][column].multicolumn
755 != Tabular::CELL_PART_OF_MULTICOLUMN)
757 if (numberofcells == 0)
758 // FIXME: Is this intended?
759 cell_info[row][column].cellno = npos;
761 cell_info[row][column].cellno =
766 rowofcell.resize(numberofcells);
767 columnofcell.resize(numberofcells);
772 c < numberofcells && row < rows_ && column < columns_;) {
774 columnofcell[c] = column;
778 } while (column < columns_ &&
779 cell_info[row][column].multicolumn
780 == Tabular::CELL_PART_OF_MULTICOLUMN);
782 if (column == columns_) {
788 for (row_type row = 0; row < rows_; ++row) {
789 for (col_type column = 0; column < columns_; ++column) {
790 if (isPartOfMultiColumn(row,column))
792 cell_info[row][column].inset->setAutoBreakRows(
793 !getPWidth(getCellNumber(row, column)).zero());
799 Tabular::idx_type Tabular::getNumberOfCells() const
801 return numberofcells;
805 Tabular::idx_type Tabular::numberOfCellsInRow(idx_type const cell) const
807 row_type const row = row_of_cell(cell);
809 for (col_type i = 0; i < columns_; ++i)
810 if (cell_info[row][i].multicolumn != Tabular::CELL_PART_OF_MULTICOLUMN)
816 bool Tabular::topLine(idx_type const cell, bool const wholerow) const
818 if (!wholerow && isMultiColumn(cell) &&
819 !(use_booktabs && row_of_cell(cell) == 0))
820 return cellinfo_of_cell(cell).top_line;
821 return row_info[row_of_cell(cell)].top_line;
825 bool Tabular::bottomLine(idx_type const cell, bool wholerow) const
827 if (!wholerow && isMultiColumn(cell) &&
828 !(use_booktabs && isLastRow(cell)))
829 return cellinfo_of_cell(cell).bottom_line;
830 return row_info[row_of_cell(cell)].bottom_line;
834 bool Tabular::leftLine(idx_type cell, bool wholecolumn) const
838 if (!wholecolumn && isMultiColumn(cell) &&
839 (isFirstCellInRow(cell) || isMultiColumn(cell-1)))
840 return cellinfo_of_cell(cell).left_line;
841 return column_info[column_of_cell(cell)].left_line;
845 bool Tabular::rightLine(idx_type cell, bool wholecolumn) const
849 if (!wholecolumn && isMultiColumn(cell) &&
850 (isLastCellInRow(cell) || isMultiColumn(cell + 1)))
851 return cellinfo_of_cell(cell).right_line;
852 return column_info[right_column_of_cell(cell)].right_line;
856 bool Tabular::topAlreadyDrawn(idx_type cell) const
858 row_type row = row_of_cell(cell);
859 if (row > 0 && !getAdditionalHeight(row)) {
860 col_type column = column_of_cell(cell);
863 && cell_info[row][column].multicolumn
864 == Tabular::CELL_PART_OF_MULTICOLUMN)
866 if (cell_info[row][column].multicolumn == Tabular::CELL_NORMAL)
867 return row_info[row].bottom_line;
869 return cell_info[row][column].bottom_line;
875 bool Tabular::leftAlreadyDrawn(idx_type cell) const
877 col_type column = column_of_cell(cell);
879 row_type row = row_of_cell(cell);
881 (cell_info[row][column].multicolumn ==
882 Tabular::CELL_PART_OF_MULTICOLUMN));
883 if (getAdditionalWidth(cell_info[row][column].cellno))
885 return rightLine(cell_info[row][column].cellno);
891 bool Tabular::isLastRow(idx_type cell) const
893 return row_of_cell(cell) == rows_ - 1;
897 int Tabular::getAdditionalHeight(row_type row) const
899 if (!row || row >= rows_)
905 for (col_type column = 0; column < columns_ && bottom; ++column) {
906 switch (cell_info[row - 1][column].multicolumn) {
907 case Tabular::CELL_BEGIN_OF_MULTICOLUMN:
908 bottom = cell_info[row - 1][column].bottom_line;
910 case Tabular::CELL_NORMAL:
911 bottom = row_info[row - 1].bottom_line;
914 for (col_type column = 0; column < columns_ && top; ++column) {
915 switch (cell_info[row][column].multicolumn) {
916 case Tabular::CELL_BEGIN_OF_MULTICOLUMN:
917 top = cell_info[row][column].top_line;
919 case Tabular::CELL_NORMAL:
920 top = row_info[row].top_line;
923 int const interline_space = row_info[row - 1].interline_space_default ?
925 row_info[row - 1].interline_space.inPixels(width_of_tabular);
927 return interline_space + WIDTH_OF_LINE;
928 return interline_space;
932 int Tabular::getAdditionalWidth(idx_type cell) const
934 // internally already set in setWidthOfCell
935 // used to get it back in text.cpp
936 col_type const col = right_column_of_cell(cell);
937 row_type const row = row_of_cell(cell);
938 if (col < columns_ - 1 && rightLine(cell) &&
939 leftLine(cell_info[row][col+1].cellno)) // column_info[col+1].left_line)
941 return WIDTH_OF_LINE;
947 // returns the maximum over all rows
948 int Tabular::getWidthOfColumn(idx_type cell) const
950 col_type const column1 = column_of_cell(cell);
951 col_type const column2 = right_column_of_cell(cell);
953 for (col_type i = column1; i <= column2; ++i)
954 result += column_info[i].width_of_column;
959 int Tabular::getWidthOfTabular() const
961 return width_of_tabular;
965 // returns true if a complete update is necessary, otherwise false
966 bool Tabular::setWidthOfMulticolCell(idx_type cell, int new_width)
968 if (!isMultiColumn(cell))
971 row_type const row = row_of_cell(cell);
972 col_type const column1 = column_of_cell(cell);
973 col_type const column2 = right_column_of_cell(cell);
974 int const old_val = cell_info[row][column2].width_of_cell;
976 // first set columns to 0 so we can calculate the right width
977 for (col_type i = column1; i <= column2; ++i) {
978 cell_info[row][i].width_of_cell = 0;
980 // set the width to MAX_WIDTH until width > 0
981 int width = new_width + 2 * WIDTH_OF_LINE;
982 col_type i = column1;
983 for (; i < column2 && width > column_info[i].width_of_column; ++i) {
984 cell_info[row][i].width_of_cell = column_info[i].width_of_column;
985 width -= column_info[i].width_of_column;
988 cell_info[row][i].width_of_cell = width;
990 if (old_val != cell_info[row][column2].width_of_cell) {
991 // in this case we have to recalculate all multicolumn cells which
992 // have this column as one of theirs but not as last one
993 calculate_width_of_column_NMC(i);
994 recalculateMulticolumnsOfColumn(i);
995 calculate_width_of_column(i);
1001 void Tabular::recalculateMulticolumnsOfColumn(col_type column)
1003 // the last column does not have to be recalculated because all
1004 // multicolumns will have here there last multicolumn cell which
1005 // always will have the whole rest of the width of the cell.
1006 if (columns_ < 2 || column > (columns_ - 2))
1008 for (row_type row = 0; row < rows_; ++row) {
1009 int mc = cell_info[row][column].multicolumn;
1010 int nmc = cell_info[row][column+1].multicolumn;
1011 // we only have to update multicolumns which do not have this
1012 // column as their last column!
1013 if (mc == CELL_BEGIN_OF_MULTICOLUMN ||
1014 (mc == CELL_PART_OF_MULTICOLUMN &&
1015 nmc == CELL_PART_OF_MULTICOLUMN))
1017 idx_type const cellno = cell_info[row][column].cellno;
1018 setWidthOfMulticolCell(cellno,
1019 getWidthOfCell(cellno) - 2 * WIDTH_OF_LINE);
1025 void Tabular::setWidthOfCell(idx_type cell, int new_width)
1027 row_type const row = row_of_cell(cell);
1028 col_type const column1 = column_of_cell(cell);
1033 if (rightLine(cell_info[row][column1].cellno, true) &&
1034 column1 < columns_ - 1 &&
1035 leftLine(cell_info[row][column1+1].cellno, true))
1037 add_width = WIDTH_OF_LINE;
1040 if (getWidthOfCell(cell) == new_width + 2 * WIDTH_OF_LINE + add_width)
1043 if (isMultiColumnReal(cell)) {
1044 tmp = setWidthOfMulticolCell(cell, new_width);
1046 width = new_width + 2 * WIDTH_OF_LINE + add_width;
1047 cell_info[row][column1].width_of_cell = width;
1048 tmp = calculate_width_of_column_NMC(column1);
1050 recalculateMulticolumnsOfColumn(column1);
1053 for (col_type i = 0; i < columns_; ++i)
1054 calculate_width_of_column(i);
1055 calculate_width_of_tabular();
1060 void Tabular::setAlignment(idx_type cell, LyXAlignment align,
1063 if (!isMultiColumn(cell) || onlycolumn)
1064 column_info[column_of_cell(cell)].alignment = align;
1066 cellinfo_of_cell(cell).alignment = align;
1070 void Tabular::setVAlignment(idx_type cell, VAlignment align,
1073 if (!isMultiColumn(cell) || onlycolumn)
1074 column_info[column_of_cell(cell)].valignment = align;
1076 cellinfo_of_cell(cell).valignment = align;
1083 * Allow line and paragraph breaks for fixed width cells or disallow them,
1084 * merge cell paragraphs and reset layout to standard for variable width
1087 void toggleFixedWidth(Cursor & cur, InsetText * inset, bool fixedWidth)
1089 inset->setAutoBreakRows(fixedWidth);
1093 // merge all paragraphs to one
1094 BufferParams const & bp = cur.bv().buffer()->params();
1095 while (inset->paragraphs().size() > 1)
1096 mergeParagraph(bp, inset->paragraphs(), 0);
1100 // undo information has already been recorded
1101 inset->getText(0)->setLayout(*cur.bv().buffer(), 0, cur.lastpit() + 1,
1102 bp.getTextClass().defaultLayoutName());
1109 void Tabular::setColumnPWidth(Cursor & cur, idx_type cell,
1110 Length const & width)
1112 col_type const j = column_of_cell(cell);
1114 column_info[j].p_width = width;
1115 for (row_type i = 0; i < rows_; ++i) {
1116 idx_type const cell = getCellNumber(i, j);
1117 // because of multicolumns
1118 toggleFixedWidth(cur, getCellInset(cell).get(),
1119 !getPWidth(cell).zero());
1121 // cur paragraph can become invalid after paragraphs were merged
1122 if (cur.pit() > cur.lastpit())
1123 cur.pit() = cur.lastpit();
1124 // cur position can become invalid after newlines were removed
1125 if (cur.pos() > cur.lastpos())
1126 cur.pos() = cur.lastpos();
1130 bool Tabular::setMColumnPWidth(Cursor & cur, idx_type cell,
1131 Length const & width)
1133 if (!isMultiColumn(cell))
1136 cellinfo_of_cell(cell).p_width = width;
1137 toggleFixedWidth(cur, getCellInset(cell).get(), !width.zero());
1138 // cur paragraph can become invalid after paragraphs were merged
1139 if (cur.pit() > cur.lastpit())
1140 cur.pit() = cur.lastpit();
1141 // cur position can become invalid after newlines were removed
1142 if (cur.pos() > cur.lastpos())
1143 cur.pos() = cur.lastpos();
1148 void Tabular::setAlignSpecial(idx_type cell, docstring const & special,
1149 Tabular::Feature what)
1151 if (what == SET_SPECIAL_MULTI)
1152 cellinfo_of_cell(cell).align_special = special;
1154 column_info[column_of_cell(cell)].align_special = special;
1158 void Tabular::setAllLines(idx_type cell, bool line)
1160 setTopLine(cell, line);
1161 setBottomLine(cell, line);
1162 setRightLine(cell, line);
1163 setLeftLine(cell, line);
1167 void Tabular::setTopLine(idx_type cell, bool line, bool wholerow)
1169 row_type const row = row_of_cell(cell);
1170 if (wholerow || !isMultiColumn(cell))
1171 row_info[row].top_line = line;
1173 cellinfo_of_cell(cell).top_line = line;
1177 void Tabular::setBottomLine(idx_type cell, bool line, bool wholerow)
1179 if (wholerow || !isMultiColumn(cell))
1180 row_info[row_of_cell(cell)].bottom_line = line;
1182 cellinfo_of_cell(cell).bottom_line = line;
1186 void Tabular::setLeftLine(idx_type cell, bool line, bool wholecolumn)
1188 if (wholecolumn || !isMultiColumn(cell))
1189 column_info[column_of_cell(cell)].left_line = line;
1191 cellinfo_of_cell(cell).left_line = line;
1195 void Tabular::setRightLine(idx_type cell, bool line, bool wholecolumn)
1197 if (wholecolumn || !isMultiColumn(cell))
1198 column_info[right_column_of_cell(cell)].right_line = line;
1200 cellinfo_of_cell(cell).right_line = line;
1204 LyXAlignment Tabular::getAlignment(idx_type cell, bool onlycolumn) const
1206 if (!onlycolumn && isMultiColumn(cell))
1207 return cellinfo_of_cell(cell).alignment;
1208 return column_info[column_of_cell(cell)].alignment;
1213 Tabular::getVAlignment(idx_type cell, bool onlycolumn) const
1215 if (!onlycolumn && isMultiColumn(cell))
1216 return cellinfo_of_cell(cell).valignment;
1217 return column_info[column_of_cell(cell)].valignment;
1221 Length const Tabular::getPWidth(idx_type cell) const
1223 if (isMultiColumn(cell))
1224 return cellinfo_of_cell(cell).p_width;
1225 return column_info[column_of_cell(cell)].p_width;
1229 Length const Tabular::getColumnPWidth(idx_type cell) const
1231 return column_info[column_of_cell(cell)].p_width;
1235 Length const Tabular::getMColumnPWidth(idx_type cell) const
1237 if (isMultiColumn(cell))
1238 return cellinfo_of_cell(cell).p_width;
1243 docstring const Tabular::getAlignSpecial(idx_type cell, int what) const
1245 if (what == SET_SPECIAL_MULTI)
1246 return cellinfo_of_cell(cell).align_special;
1247 return column_info[column_of_cell(cell)].align_special;
1251 int Tabular::getWidthOfCell(idx_type cell) const
1253 row_type const row = row_of_cell(cell);
1254 col_type const column1 = column_of_cell(cell);
1255 col_type const column2 = right_column_of_cell(cell);
1257 for (col_type i = column1; i <= column2; ++i)
1258 result += cell_info[row][i].width_of_cell;
1263 int Tabular::getBeginningOfTextInCell(idx_type cell) const
1267 switch (getAlignment(cell)) {
1268 case LYX_ALIGN_CENTER:
1269 x += (getWidthOfColumn(cell) - getWidthOfCell(cell)) / 2;
1271 case LYX_ALIGN_RIGHT:
1272 x += getWidthOfColumn(cell) - getWidthOfCell(cell);
1273 // + getAdditionalWidth(cell);
1276 // LYX_ALIGN_LEFT: nothing :-)
1280 // the LaTeX Way :-(
1286 bool Tabular::isFirstCellInRow(idx_type cell) const
1288 return column_of_cell(cell) == 0;
1292 Tabular::idx_type Tabular::getFirstCellInRow(row_type row) const
1294 if (row > rows_ - 1)
1296 return cell_info[row][0].cellno;
1300 bool Tabular::isLastCellInRow(idx_type cell) const
1302 return right_column_of_cell(cell) == columns_ - 1;
1306 Tabular::idx_type Tabular::getLastCellInRow(row_type row) const
1308 if (row > rows_ - 1)
1310 return cell_info[row][columns_-1].cellno;
1314 void Tabular::calculate_width_of_column(col_type column)
1317 for (row_type i = 0; i < rows_; ++i)
1318 maximum = max(cell_info[i][column].width_of_cell, maximum);
1319 column_info[column].width_of_column = maximum;
1324 // Calculate the columns regarding ONLY the normal cells and if this
1325 // column is inside a multicolumn cell then use it only if its the last
1326 // column of this multicolumn cell as this gives an added width to the
1327 // column, all the rest should be adapted!
1329 bool Tabular::calculate_width_of_column_NMC(col_type column)
1331 int const old_column_width = column_info[column].width_of_column;
1333 for (row_type i = 0; i < rows_; ++i) {
1334 idx_type cell = getCellNumber(i, column);
1335 bool ismulti = isMultiColumnReal(cell);
1336 if ((!ismulti || column == right_column_of_cell(cell)) &&
1337 cell_info[i][column].width_of_cell > max)
1339 max = cell_info[i][column].width_of_cell;
1342 column_info[column].width_of_column = max;
1343 return column_info[column].width_of_column != old_column_width;
1347 void Tabular::calculate_width_of_tabular()
1349 width_of_tabular = 0;
1350 for (col_type i = 0; i < columns_; ++i)
1351 width_of_tabular += column_info[i].width_of_column;
1355 Tabular::row_type Tabular::row_of_cell(idx_type cell) const
1357 if (cell >= numberofcells)
1361 return rowofcell[cell];
1365 Tabular::col_type Tabular::column_of_cell(idx_type cell) const
1367 if (cell >= numberofcells)
1368 return columns_ - 1;
1371 return columnofcell[cell];
1375 Tabular::col_type Tabular::right_column_of_cell(idx_type cell) const
1377 row_type const row = row_of_cell(cell);
1378 col_type column = column_of_cell(cell);
1379 while (column < columns_ - 1 &&
1380 cell_info[row][column + 1].multicolumn == Tabular::CELL_PART_OF_MULTICOLUMN)
1386 void Tabular::write(Buffer const & buf, ostream & os) const
1390 << write_attribute("version", 3)
1391 << write_attribute("rows", rows_)
1392 << write_attribute("columns", columns_)
1394 // global longtable options
1396 << write_attribute("rotate", rotate)
1397 << write_attribute("booktabs", use_booktabs)
1398 << write_attribute("islongtable", is_long_tabular)
1399 << write_attribute("firstHeadTopDL", endfirsthead.topDL)
1400 << write_attribute("firstHeadBottomDL", endfirsthead.bottomDL)
1401 << write_attribute("firstHeadEmpty", endfirsthead.empty)
1402 << write_attribute("headTopDL", endhead.topDL)
1403 << write_attribute("headBottomDL", endhead.bottomDL)
1404 << write_attribute("footTopDL", endfoot.topDL)
1405 << write_attribute("footBottomDL", endfoot.bottomDL)
1406 << write_attribute("lastFootTopDL", endlastfoot.topDL)
1407 << write_attribute("lastFootBottomDL", endlastfoot.bottomDL)
1408 << write_attribute("lastFootEmpty", endlastfoot.empty)
1410 for (col_type j = 0; j < columns_; ++j) {
1412 << write_attribute("alignment", column_info[j].alignment)
1413 << write_attribute("valignment", column_info[j].valignment)
1414 << write_attribute("leftline", column_info[j].left_line)
1415 << write_attribute("rightline", column_info[j].right_line)
1416 << write_attribute("width", column_info[j].p_width.asString())
1417 << write_attribute("special", column_info[j].align_special)
1420 for (row_type i = 0; i < rows_; ++i) {
1422 << write_attribute("topline", row_info[i].top_line)
1423 << write_attribute("bottomline", row_info[i].bottom_line);
1424 static const string def("default");
1425 if (row_info[i].top_space_default)
1426 os << write_attribute("topspace", def);
1428 os << write_attribute("topspace", row_info[i].top_space);
1429 if (row_info[i].bottom_space_default)
1430 os << write_attribute("bottomspace", def);
1432 os << write_attribute("bottomspace", row_info[i].bottom_space);
1433 if (row_info[i].interline_space_default)
1434 os << write_attribute("interlinespace", def);
1436 os << write_attribute("interlinespace", row_info[i].interline_space);
1437 os << write_attribute("endhead", row_info[i].endhead)
1438 << write_attribute("endfirsthead", row_info[i].endfirsthead)
1439 << write_attribute("endfoot", row_info[i].endfoot)
1440 << write_attribute("endlastfoot", row_info[i].endlastfoot)
1441 << write_attribute("newpage", row_info[i].newpage)
1443 for (col_type j = 0; j < columns_; ++j) {
1445 << write_attribute("multicolumn", cell_info[i][j].multicolumn)
1446 << write_attribute("alignment", cell_info[i][j].alignment)
1447 << write_attribute("valignment", cell_info[i][j].valignment)
1448 << write_attribute("topline", cell_info[i][j].top_line)
1449 << write_attribute("bottomline", cell_info[i][j].bottom_line)
1450 << write_attribute("leftline", cell_info[i][j].left_line)
1451 << write_attribute("rightline", cell_info[i][j].right_line)
1452 << write_attribute("rotate", cell_info[i][j].rotate)
1453 << write_attribute("usebox", cell_info[i][j].usebox)
1454 << write_attribute("width", cell_info[i][j].p_width)
1455 << write_attribute("special", cell_info[i][j].align_special)
1457 os << "\\begin_inset ";
1458 cell_info[i][j].inset->write(buf, os);
1459 os << "\n\\end_inset\n"
1464 os << "</lyxtabular>\n";
1468 void Tabular::read(Buffer const & buf, Lexer & lex)
1471 istream & is = lex.getStream();
1473 l_getline(is, line);
1474 if (!prefixIs(line, "<lyxtabular ")
1475 && !prefixIs(line, "<Tabular ")) {
1476 BOOST_ASSERT(false);
1481 if (!getTokenValue(line, "version", version))
1483 BOOST_ASSERT(version >= 2);
1486 if (!getTokenValue(line, "rows", rows_arg))
1489 if (!getTokenValue(line, "columns", columns_arg))
1491 init(buf.params(), rows_arg, columns_arg);
1492 l_getline(is, line);
1493 if (!prefixIs(line, "<features")) {
1494 lyxerr << "Wrong tabular format (expected <features ...> got"
1495 << line << ')' << endl;
1498 getTokenValue(line, "rotate", rotate);
1499 getTokenValue(line, "booktabs", use_booktabs);
1500 getTokenValue(line, "islongtable", is_long_tabular);
1501 getTokenValue(line, "firstHeadTopDL", endfirsthead.topDL);
1502 getTokenValue(line, "firstHeadBottomDL", endfirsthead.bottomDL);
1503 getTokenValue(line, "firstHeadEmpty", endfirsthead.empty);
1504 getTokenValue(line, "headTopDL", endhead.topDL);
1505 getTokenValue(line, "headBottomDL", endhead.bottomDL);
1506 getTokenValue(line, "footTopDL", endfoot.topDL);
1507 getTokenValue(line, "footBottomDL", endfoot.bottomDL);
1508 getTokenValue(line, "lastFootTopDL", endlastfoot.topDL);
1509 getTokenValue(line, "lastFootBottomDL", endlastfoot.bottomDL);
1510 getTokenValue(line, "lastFootEmpty", endlastfoot.empty);
1512 for (col_type j = 0; j < columns_; ++j) {
1514 if (!prefixIs(line,"<column")) {
1515 lyxerr << "Wrong tabular format (expected <column ...> got"
1516 << line << ')' << endl;
1519 getTokenValue(line, "alignment", column_info[j].alignment);
1520 getTokenValue(line, "valignment", column_info[j].valignment);
1521 getTokenValue(line, "leftline", column_info[j].left_line);
1522 getTokenValue(line, "rightline", column_info[j].right_line);
1523 getTokenValue(line, "width", column_info[j].p_width);
1524 getTokenValue(line, "special", column_info[j].align_special);
1527 for (row_type i = 0; i < rows_; ++i) {
1528 l_getline(is, line);
1529 if (!prefixIs(line, "<row")) {
1530 lyxerr << "Wrong tabular format (expected <row ...> got"
1531 << line << ')' << endl;
1534 getTokenValue(line, "topline", row_info[i].top_line);
1535 getTokenValue(line, "bottomline", row_info[i].bottom_line);
1536 getTokenValue(line, "topspace", row_info[i].top_space,
1537 row_info[i].top_space_default);
1538 getTokenValue(line, "bottomspace", row_info[i].bottom_space,
1539 row_info[i].bottom_space_default);
1540 getTokenValue(line, "interlinespace", row_info[i].interline_space,
1541 row_info[i].interline_space_default);
1542 getTokenValue(line, "endfirsthead", row_info[i].endfirsthead);
1543 getTokenValue(line, "endhead", row_info[i].endhead);
1544 getTokenValue(line, "endfoot", row_info[i].endfoot);
1545 getTokenValue(line, "endlastfoot", row_info[i].endlastfoot);
1546 getTokenValue(line, "newpage", row_info[i].newpage);
1547 for (col_type j = 0; j < columns_; ++j) {
1548 l_getline(is, line);
1549 if (!prefixIs(line, "<cell")) {
1550 lyxerr << "Wrong tabular format (expected <cell ...> got"
1551 << line << ')' << endl;
1554 getTokenValue(line, "multicolumn", cell_info[i][j].multicolumn);
1555 getTokenValue(line, "alignment", cell_info[i][j].alignment);
1556 getTokenValue(line, "valignment", cell_info[i][j].valignment);
1557 getTokenValue(line, "topline", cell_info[i][j].top_line);
1558 getTokenValue(line, "bottomline", cell_info[i][j].bottom_line);
1559 getTokenValue(line, "leftline", cell_info[i][j].left_line);
1560 getTokenValue(line, "rightline", cell_info[i][j].right_line);
1561 getTokenValue(line, "rotate", cell_info[i][j].rotate);
1562 getTokenValue(line, "usebox", cell_info[i][j].usebox);
1563 getTokenValue(line, "width", cell_info[i][j].p_width);
1564 getTokenValue(line, "special", cell_info[i][j].align_special);
1565 l_getline(is, line);
1566 if (prefixIs(line, "\\begin_inset")) {
1567 cell_info[i][j].inset->read(buf, lex);
1568 l_getline(is, line);
1570 if (!prefixIs(line, "</cell>")) {
1571 lyxerr << "Wrong tabular format (expected </cell> got"
1572 << line << ')' << endl;
1576 l_getline(is, line);
1577 if (!prefixIs(line, "</row>")) {
1578 lyxerr << "Wrong tabular format (expected </row> got"
1579 << line << ')' << endl;
1583 while (!prefixIs(line, "</lyxtabular>")) {
1584 l_getline(is, line);
1586 set_row_column_number_info();
1590 bool Tabular::isMultiColumn(idx_type cell) const
1592 return cellinfo_of_cell(cell).multicolumn != Tabular::CELL_NORMAL;
1596 bool Tabular::isMultiColumnReal(idx_type cell) const
1598 return column_of_cell(cell) != right_column_of_cell(cell) &&
1599 cellinfo_of_cell(cell).multicolumn != Tabular::CELL_NORMAL;
1603 Tabular::cellstruct & Tabular::cellinfo_of_cell(idx_type cell) const
1605 return cell_info[row_of_cell(cell)][column_of_cell(cell)];
1609 void Tabular::setMultiColumn(Buffer * buffer, idx_type cell,
1612 cellstruct & cs = cellinfo_of_cell(cell);
1613 cs.multicolumn = CELL_BEGIN_OF_MULTICOLUMN;
1614 cs.alignment = column_info[column_of_cell(cell)].alignment;
1615 cs.top_line = row_info[row_of_cell(cell)].top_line;
1616 cs.bottom_line = row_info[row_of_cell(cell)].bottom_line;
1617 cs.left_line = column_info[column_of_cell(cell)].left_line;
1618 cs.right_line = column_info[column_of_cell(cell+number-1)].right_line;
1619 for (idx_type i = 1; i < number; ++i) {
1620 cellstruct & cs1 = cellinfo_of_cell(cell + i);
1621 cs1.multicolumn = CELL_PART_OF_MULTICOLUMN;
1622 cs.inset->appendParagraphs(buffer, cs1.inset->paragraphs());
1625 set_row_column_number_info();
1629 Tabular::idx_type Tabular::cells_in_multicolumn(idx_type cell) const
1631 row_type const row = row_of_cell(cell);
1632 col_type column = column_of_cell(cell);
1633 idx_type result = 1;
1635 while (column < columns_ &&
1636 cell_info[row][column].multicolumn == CELL_PART_OF_MULTICOLUMN)
1645 Tabular::idx_type Tabular::unsetMultiColumn(idx_type cell)
1647 row_type const row = row_of_cell(cell);
1648 col_type column = column_of_cell(cell);
1650 idx_type result = 0;
1652 if (cell_info[row][column].multicolumn == CELL_BEGIN_OF_MULTICOLUMN) {
1653 cell_info[row][column].multicolumn = CELL_NORMAL;
1655 while (column < columns_ &&
1656 cell_info[row][column].multicolumn == CELL_PART_OF_MULTICOLUMN)
1658 cell_info[row][column].multicolumn = CELL_NORMAL;
1663 set_row_column_number_info();
1668 void Tabular::setBookTabs(bool what)
1670 use_booktabs = what;
1674 bool Tabular::useBookTabs() const
1676 return use_booktabs;
1680 void Tabular::setLongTabular(bool what)
1682 is_long_tabular = what;
1686 bool Tabular::isLongTabular() const
1688 return is_long_tabular;
1692 void Tabular::setRotateTabular(bool flag)
1698 bool Tabular::getRotateTabular() const
1704 void Tabular::setRotateCell(idx_type cell, bool flag)
1706 cellinfo_of_cell(cell).rotate = flag;
1710 bool Tabular::getRotateCell(idx_type cell) const
1712 return cellinfo_of_cell(cell).rotate;
1716 bool Tabular::needRotating() const
1720 for (row_type i = 0; i < rows_; ++i)
1721 for (col_type j = 0; j < columns_; ++j)
1722 if (cell_info[i][j].rotate)
1728 bool Tabular::isLastCell(idx_type cell) const
1730 if (cell + 1 < numberofcells)
1736 Tabular::idx_type Tabular::getCellAbove(idx_type cell) const
1738 if (row_of_cell(cell) > 0)
1739 return cell_info[row_of_cell(cell)-1][column_of_cell(cell)].cellno;
1744 Tabular::idx_type Tabular::getCellBelow(idx_type cell) const
1746 if (row_of_cell(cell) + 1 < rows_)
1747 return cell_info[row_of_cell(cell)+1][column_of_cell(cell)].cellno;
1752 Tabular::idx_type Tabular::getLastCellAbove(idx_type cell) const
1754 if (row_of_cell(cell) == 0)
1756 if (!isMultiColumn(cell))
1757 return getCellAbove(cell);
1758 return cell_info[row_of_cell(cell) - 1][right_column_of_cell(cell)].cellno;
1762 Tabular::idx_type Tabular::getLastCellBelow(idx_type cell) const
1764 if (row_of_cell(cell) + 1 >= rows_)
1766 if (!isMultiColumn(cell))
1767 return getCellBelow(cell);
1768 return cell_info[row_of_cell(cell) + 1][right_column_of_cell(cell)].cellno;
1772 Tabular::idx_type Tabular::getCellNumber(row_type row,
1773 col_type column) const
1775 BOOST_ASSERT(column != npos && column < columns_ &&
1776 row != npos && row < rows_);
1777 return cell_info[row][column].cellno;
1781 void Tabular::setUsebox(idx_type cell, BoxType type)
1783 cellinfo_of_cell(cell).usebox = type;
1787 Tabular::BoxType Tabular::getUsebox(idx_type cell) const
1789 if (column_info[column_of_cell(cell)].p_width.zero() &&
1790 !(isMultiColumn(cell) && !cellinfo_of_cell(cell).p_width.zero()))
1792 if (cellinfo_of_cell(cell).usebox > 1)
1793 return cellinfo_of_cell(cell).usebox;
1794 return useParbox(cell);
1799 // This are functions used for the longtable support
1801 void Tabular::setLTHead(row_type row, bool flag, ltType const & hd,
1807 row_info[row].endfirsthead = flag;
1811 row_info[row].endhead = flag;
1816 bool Tabular::getRowOfLTHead(row_type row, ltType & hd) const
1819 hd.set = haveLTHead();
1820 return row_info[row].endhead;
1824 bool Tabular::getRowOfLTFirstHead(row_type row, ltType & hd) const
1827 hd.set = haveLTFirstHead();
1828 return row_info[row].endfirsthead;
1832 void Tabular::setLTFoot(row_type row, bool flag, ltType const & fd,
1838 row_info[row].endlastfoot = flag;
1842 row_info[row].endfoot = flag;
1847 bool Tabular::getRowOfLTFoot(row_type row, ltType & fd) const
1850 fd.set = haveLTFoot();
1851 return row_info[row].endfoot;
1855 bool Tabular::getRowOfLTLastFoot(row_type row, ltType & fd) const
1858 fd.set = haveLTLastFoot();
1859 return row_info[row].endlastfoot;
1863 void Tabular::setLTNewPage(row_type row, bool what)
1865 row_info[row].newpage = what;
1869 bool Tabular::getLTNewPage(row_type row) const
1871 return row_info[row].newpage;
1875 bool Tabular::haveLTHead() const
1877 for (row_type i = 0; i < rows_; ++i)
1878 if (row_info[i].endhead)
1884 bool Tabular::haveLTFirstHead() const
1886 if (endfirsthead.empty)
1888 for (row_type i = 0; i < rows_; ++i)
1889 if (row_info[i].endfirsthead)
1895 bool Tabular::haveLTFoot() const
1897 for (row_type i = 0; i < rows_; ++i)
1898 if (row_info[i].endfoot)
1904 bool Tabular::haveLTLastFoot() const
1906 if (endlastfoot.empty)
1908 for (row_type i = 0; i < rows_; ++i)
1909 if (row_info[i].endlastfoot)
1915 // end longtable support functions
1917 void Tabular::setAscentOfRow(row_type row, int height)
1919 if (row >= rows_ || row_info[row].ascent_of_row == height)
1921 row_info[row].ascent_of_row = height;
1925 void Tabular::setDescentOfRow(row_type row, int height)
1927 if (row >= rows_ || row_info[row].descent_of_row == height)
1929 row_info[row].descent_of_row = height;
1933 int Tabular::getAscentOfRow(row_type row) const
1937 return row_info[row].ascent_of_row;
1941 int Tabular::getDescentOfRow(row_type row) const
1943 BOOST_ASSERT(row < rows_);
1944 return row_info[row].descent_of_row;
1948 int Tabular::getHeightOfTabular() const
1951 for (row_type row = 0; row < rows_; ++row)
1952 height += getAscentOfRow(row) + getDescentOfRow(row) +
1953 getAdditionalHeight(row);
1958 bool Tabular::isPartOfMultiColumn(row_type row, col_type column) const
1960 BOOST_ASSERT(row < rows_);
1961 BOOST_ASSERT(column < columns_);
1962 return cell_info[row][column].multicolumn == CELL_PART_OF_MULTICOLUMN;
1966 int Tabular::TeXTopHLine(odocstream & os, row_type row) const
1968 // FIXME: assert or return 0 as in TeXBottomHLine()?
1969 BOOST_ASSERT(row != npos);
1970 BOOST_ASSERT(row < rows_);
1972 idx_type const fcell = getFirstCellInRow(row);
1973 idx_type const n = numberOfCellsInRow(fcell) + fcell;
1976 for (idx_type i = fcell; i < n; ++i) {
1980 if (use_booktabs && row == 0) {
1982 } else if (tmp == n - fcell) {
1983 os << (use_booktabs ? "\\midrule " : "\\hline ");
1985 for (idx_type i = fcell; i < n; ++i) {
1987 os << (use_booktabs ? "\\cmidrule{" : "\\cline{")
1988 << column_of_cell(i) + 1
1990 << right_column_of_cell(i) + 1
2002 int Tabular::TeXBottomHLine(odocstream & os, row_type row) const
2004 // FIXME: return 0 or assert as in TeXTopHLine()?
2005 if (row == npos || row >= rows_)
2008 idx_type const fcell = getFirstCellInRow(row);
2009 idx_type const n = numberOfCellsInRow(fcell) + fcell;
2012 for (idx_type i = fcell; i < n; ++i) {
2016 if (use_booktabs && row == rows_ - 1) {
2017 os << "\\bottomrule";
2018 } else if (tmp == n - fcell) {
2019 os << (use_booktabs ? "\\midrule" : "\\hline");
2021 for (idx_type i = fcell; i < n; ++i) {
2022 if (bottomLine(i)) {
2023 os << (use_booktabs ? "\\cmidrule{" : "\\cline{")
2024 << column_of_cell(i) + 1
2026 << right_column_of_cell(i) + 1
2038 int Tabular::TeXCellPreamble(odocstream & os, idx_type cell) const
2042 if (getRotateCell(cell)) {
2043 os << "\\begin{sideways}\n";
2046 if (isMultiColumn(cell)) {
2047 os << "\\multicolumn{" << cells_in_multicolumn(cell) << "}{";
2048 if (leftLine(cell) &&
2049 (isFirstCellInRow(cell) ||
2050 (!isMultiColumn(cell - 1) && !leftLine(cell, true) &&
2051 !rightLine(cell - 1, true))))
2053 if (!cellinfo_of_cell(cell).align_special.empty()) {
2054 os << cellinfo_of_cell(cell).align_special;
2056 if (!getPWidth(cell).zero()) {
2057 switch (getVAlignment(cell)) {
2058 case LYX_VALIGN_TOP:
2061 case LYX_VALIGN_MIDDLE:
2064 case LYX_VALIGN_BOTTOM:
2069 << from_ascii(getPWidth(cell).asLatexString())
2072 switch (getAlignment(cell)) {
2073 case LYX_ALIGN_LEFT:
2076 case LYX_ALIGN_RIGHT:
2083 } // end if else !getPWidth
2084 } // end if else !cellinfo_of_cell
2085 if (rightLine(cell))
2087 if (((cell + 1) < numberofcells) && !isFirstCellInRow(cell+1) &&
2092 if (getUsebox(cell) == BOX_PARBOX) {
2094 switch (getVAlignment(cell)) {
2095 case LYX_VALIGN_TOP:
2098 case LYX_VALIGN_MIDDLE:
2101 case LYX_VALIGN_BOTTOM:
2105 os << "]{" << from_ascii(getPWidth(cell).asLatexString())
2107 } else if (getUsebox(cell) == BOX_MINIPAGE) {
2108 os << "\\begin{minipage}[";
2109 switch (getVAlignment(cell)) {
2110 case LYX_VALIGN_TOP:
2113 case LYX_VALIGN_MIDDLE:
2116 case LYX_VALIGN_BOTTOM:
2120 os << "]{" << from_ascii(getPWidth(cell).asLatexString())
2128 int Tabular::TeXCellPostamble(odocstream & os, idx_type cell) const
2133 if (getUsebox(cell) == BOX_PARBOX)
2135 else if (getUsebox(cell) == BOX_MINIPAGE) {
2136 os << "%\n\\end{minipage}";
2139 if (isMultiColumn(cell)) {
2142 if (getRotateCell(cell)) {
2143 os << "%\n\\end{sideways}";
2150 int Tabular::TeXLongtableHeaderFooter(odocstream & os, Buffer const & buf,
2151 OutputParams const & runparams) const
2153 if (!is_long_tabular)
2157 // output header info
2159 if (endhead.topDL) {
2163 for (row_type i = 0; i < rows_; ++i) {
2164 if (row_info[i].endhead) {
2165 ret += TeXRow(os, i, buf, runparams);
2168 if (endhead.bottomDL) {
2172 os << "\\endhead\n";
2174 if (endfirsthead.empty) {
2175 os << "\\endfirsthead\n";
2179 // output firstheader info
2180 if (haveLTFirstHead()) {
2181 if (endfirsthead.topDL) {
2185 for (row_type i = 0; i < rows_; ++i) {
2186 if (row_info[i].endfirsthead) {
2187 ret += TeXRow(os, i, buf, runparams);
2190 if (endfirsthead.bottomDL) {
2194 os << "\\endfirsthead\n";
2197 // output footer info
2199 if (endfoot.topDL) {
2203 for (row_type i = 0; i < rows_; ++i) {
2204 if (row_info[i].endfoot) {
2205 ret += TeXRow(os, i, buf, runparams);
2208 if (endfoot.bottomDL) {
2212 os << "\\endfoot\n";
2214 if (endlastfoot.empty) {
2215 os << "\\endlastfoot\n";
2219 // output lastfooter info
2220 if (haveLTLastFoot()) {
2221 if (endlastfoot.topDL) {
2225 for (row_type i = 0; i < rows_; ++i) {
2226 if (row_info[i].endlastfoot) {
2227 ret += TeXRow(os, i, buf, runparams);
2230 if (endlastfoot.bottomDL) {
2234 os << "\\endlastfoot\n";
2241 bool Tabular::isValidRow(row_type row) const
2243 if (!is_long_tabular)
2245 return !row_info[row].endhead && !row_info[row].endfirsthead &&
2246 !row_info[row].endfoot && !row_info[row].endlastfoot;
2250 int Tabular::TeXRow(odocstream & os, row_type i, Buffer const & buf,
2251 OutputParams const & runparams) const
2253 idx_type cell = getCellNumber(i, 0);
2254 int ret = TeXTopHLine(os, i);
2255 if (row_info[i].top_space_default) {
2257 os << "\\addlinespace\n";
2259 os << "\\noalign{\\vskip\\doublerulesep}\n";
2261 } else if(!row_info[i].top_space.zero()) {
2263 os << "\\addlinespace["
2264 << from_ascii(row_info[i].top_space.asLatexString())
2267 os << "\\noalign{\\vskip"
2268 << from_ascii(row_info[i].top_space.asLatexString())
2274 for (col_type j = 0; j < columns_; ++j) {
2275 if (isPartOfMultiColumn(i, j))
2277 ret += TeXCellPreamble(os, cell);
2278 shared_ptr<InsetText> inset = getCellInset(cell);
2280 Paragraph const & par = inset->paragraphs().front();
2281 bool rtl = par.isRightToLeftPar(buf.params())
2283 && getPWidth(cell).zero();
2286 if (par.getParLanguage(buf.params())->lang() ==
2289 else if (par.getParLanguage(buf.params())->lang() == "arabic_arabi")
2291 // currently, remaning RTL languages are arabic_arabtex and hebrew
2295 ret += inset->latex(buf, os, runparams);
2299 ret += TeXCellPostamble(os, cell);
2300 if (!isLastCellInRow(cell)) { // not last cell in row
2305 os << "\\tabularnewline";
2306 if (row_info[i].bottom_space_default) {
2308 os << "\\addlinespace";
2310 os << "[\\doublerulesep]";
2311 } else if (!row_info[i].bottom_space.zero()) {
2313 os << "\\addlinespace";
2315 << from_ascii(row_info[i].bottom_space.asLatexString())
2320 ret += TeXBottomHLine(os, i);
2321 if (row_info[i].interline_space_default) {
2323 os << "\\addlinespace\n";
2325 os << "\\noalign{\\vskip\\doublerulesep}\n";
2327 } else if (!row_info[i].interline_space.zero()) {
2329 os << "\\addlinespace["
2330 << from_ascii(row_info[i].interline_space.asLatexString())
2333 os << "\\noalign{\\vskip"
2334 << from_ascii(row_info[i].interline_space.asLatexString())
2342 int Tabular::latex(Buffer const & buf, odocstream & os,
2343 OutputParams const & runparams) const
2347 //+---------------------------------------------------------------------
2348 //+ first the opening preamble +
2349 //+---------------------------------------------------------------------
2352 os << "\\begin{sideways}\n";
2355 if (is_long_tabular)
2356 os << "\\begin{longtable}{";
2358 os << "\\begin{tabular}{";
2359 for (col_type i = 0; i < columns_; ++i) {
2360 if (!use_booktabs && column_info[i].left_line)
2362 if (!column_info[i].align_special.empty()) {
2363 os << column_info[i].align_special;
2365 if (!column_info[i].p_width.zero()) {
2366 switch (column_info[i].alignment) {
2367 case LYX_ALIGN_LEFT:
2368 os << ">{\\raggedright}";
2370 case LYX_ALIGN_RIGHT:
2371 os << ">{\\raggedleft}";
2373 case LYX_ALIGN_CENTER:
2374 os << ">{\\centering}";
2376 case LYX_ALIGN_NONE:
2377 case LYX_ALIGN_BLOCK:
2378 case LYX_ALIGN_LAYOUT:
2379 case LYX_ALIGN_SPECIAL:
2383 switch (column_info[i].valignment) {
2384 case LYX_VALIGN_TOP:
2387 case LYX_VALIGN_MIDDLE:
2390 case LYX_VALIGN_BOTTOM:
2395 << from_ascii(column_info[i].p_width.asLatexString())
2398 switch (column_info[i].alignment) {
2399 case LYX_ALIGN_LEFT:
2402 case LYX_ALIGN_RIGHT:
2409 } // end if else !column_info[i].p_width
2410 } // end if else !column_info[i].align_special
2411 if (!use_booktabs && column_info[i].right_line)
2417 ret += TeXLongtableHeaderFooter(os, buf, runparams);
2419 //+---------------------------------------------------------------------
2420 //+ the single row and columns (cells) +
2421 //+---------------------------------------------------------------------
2423 for (row_type i = 0; i < rows_; ++i) {
2424 if (isValidRow(i)) {
2425 ret += TeXRow(os, i, buf, runparams);
2426 if (is_long_tabular && row_info[i].newpage) {
2427 os << "\\newpage\n";
2433 //+---------------------------------------------------------------------
2434 //+ the closing of the tabular +
2435 //+---------------------------------------------------------------------
2437 if (is_long_tabular)
2438 os << "\\end{longtable}";
2440 os << "\\end{tabular}";
2442 os << "\n\\end{sideways}";
2450 int Tabular::docbookRow(Buffer const & buf, odocstream & os, row_type row,
2451 OutputParams const & runparams) const
2454 idx_type cell = getFirstCellInRow(row);
2457 for (col_type j = 0; j < columns_; ++j) {
2458 if (isPartOfMultiColumn(row, j))
2461 os << "<entry align=\"";
2462 switch (getAlignment(cell)) {
2463 case LYX_ALIGN_LEFT:
2466 case LYX_ALIGN_RIGHT:
2474 os << "\" valign=\"";
2475 switch (getVAlignment(cell)) {
2476 case LYX_VALIGN_TOP:
2479 case LYX_VALIGN_BOTTOM:
2482 case LYX_VALIGN_MIDDLE:
2487 if (isMultiColumn(cell)) {
2488 os << " namest=\"col" << j << "\" ";
2489 os << "nameend=\"col" << j + cells_in_multicolumn(cell) - 1<< '"';
2493 ret += getCellInset(cell)->docbook(buf, os, runparams);
2502 int Tabular::docbook(Buffer const & buf, odocstream & os,
2503 OutputParams const & runparams) const
2507 //+---------------------------------------------------------------------
2508 //+ first the opening preamble +
2509 //+---------------------------------------------------------------------
2511 os << "<tgroup cols=\"" << columns_
2512 << "\" colsep=\"1\" rowsep=\"1\">\n";
2514 for (col_type i = 0; i < columns_; ++i) {
2515 os << "<colspec colname=\"col" << i << "\" align=\"";
2516 switch (column_info[i].alignment) {
2517 case LYX_ALIGN_LEFT:
2520 case LYX_ALIGN_RIGHT:
2528 if (runparams.flavor == OutputParams::XML)
2534 //+---------------------------------------------------------------------
2535 //+ Long Tabular case +
2536 //+---------------------------------------------------------------------
2538 // output header info
2539 if (haveLTHead() || haveLTFirstHead()) {
2542 for (row_type i = 0; i < rows_; ++i) {
2543 if (row_info[i].endhead || row_info[i].endfirsthead) {
2544 ret += docbookRow(buf, os, i, runparams);
2550 // output footer info
2551 if (haveLTFoot() || haveLTLastFoot()) {
2554 for (row_type i = 0; i < rows_; ++i) {
2555 if (row_info[i].endfoot || row_info[i].endlastfoot) {
2556 ret += docbookRow(buf, os, i, runparams);
2563 //+---------------------------------------------------------------------
2564 //+ the single row and columns (cells) +
2565 //+---------------------------------------------------------------------
2569 for (row_type i = 0; i < rows_; ++i) {
2570 if (isValidRow(i)) {
2571 ret += docbookRow(buf, os, i, runparams);
2576 //+---------------------------------------------------------------------
2577 //+ the closing of the tabular +
2578 //+---------------------------------------------------------------------
2587 bool Tabular::plaintextTopHLine(odocstream & os, row_type row,
2588 vector<unsigned int> const & clen) const
2590 idx_type const fcell = getFirstCellInRow(row);
2591 idx_type const n = numberOfCellsInRow(fcell) + fcell;
2594 for (idx_type i = fcell; i < n; ++i) {
2604 for (idx_type i = fcell; i < n; ++i) {
2615 col_type column = column_of_cell(i);
2616 int len = clen[column];
2617 while (column < columns_ - 1
2618 && isPartOfMultiColumn(row, ++column))
2619 len += clen[column] + 4;
2620 os << docstring(len, ch);
2635 bool Tabular::plaintextBottomHLine(odocstream & os, row_type row,
2636 vector<unsigned int> const & clen) const
2638 idx_type const fcell = getFirstCellInRow(row);
2639 idx_type const n = numberOfCellsInRow(fcell) + fcell;
2642 for (idx_type i = fcell; i < n; ++i) {
2643 if (bottomLine(i)) {
2652 for (idx_type i = fcell; i < n; ++i) {
2653 if (bottomLine(i)) {
2663 col_type column = column_of_cell(i);
2664 int len = clen[column];
2665 while (column < columns_ -1
2666 && isPartOfMultiColumn(row, ++column))
2667 len += clen[column] + 4;
2668 os << docstring(len, ch);
2669 if (bottomLine(i)) {
2683 void Tabular::plaintextPrintCell(Buffer const & buf, odocstream & os,
2684 OutputParams const & runparams,
2685 idx_type cell, row_type row, col_type column,
2686 vector<unsigned int> const & clen,
2687 bool onlydata) const
2689 odocstringstream sstr;
2690 getCellInset(cell)->plaintext(buf, sstr, runparams);
2702 unsigned int len1 = sstr.str().length();
2703 unsigned int len2 = clen[column];
2704 while (column < columns_ -1
2705 && isPartOfMultiColumn(row, ++column))
2706 len2 += clen[column] + 4;
2709 switch (getAlignment(cell)) {
2711 case LYX_ALIGN_LEFT:
2714 case LYX_ALIGN_RIGHT:
2718 case LYX_ALIGN_CENTER:
2724 os << docstring(len1, ' ') << sstr.str()
2725 << docstring(len2, ' ');
2727 if (rightLine(cell))
2734 void Tabular::plaintext(Buffer const & buf, odocstream & os,
2735 OutputParams const & runparams, int const depth,
2736 bool onlydata, unsigned char delim) const
2738 // first calculate the width of the single columns
2739 vector<unsigned int> clen(columns_);
2742 // first all non (real) multicolumn cells!
2743 for (col_type j = 0; j < columns_; ++j) {
2745 for (row_type i = 0; i < rows_; ++i) {
2746 idx_type cell = getCellNumber(i, j);
2747 if (isMultiColumnReal(cell))
2749 odocstringstream sstr;
2750 getCellInset(cell)->plaintext(buf, sstr, runparams);
2751 if (clen[j] < sstr.str().length())
2752 clen[j] = sstr.str().length();
2755 // then all (real) multicolumn cells!
2756 for (col_type j = 0; j < columns_; ++j) {
2757 for (row_type i = 0; i < rows_; ++i) {
2758 idx_type cell = getCellNumber(i, j);
2759 if (!isMultiColumnReal(cell) || isPartOfMultiColumn(i, j))
2761 odocstringstream sstr;
2762 getCellInset(cell)->plaintext(buf, sstr, runparams);
2763 int len = int(sstr.str().length());
2764 idx_type const n = cells_in_multicolumn(cell);
2765 for (col_type k = j; len > 0 && k < j + n - 1; ++k)
2767 if (len > int(clen[j + n - 1]))
2768 clen[j + n - 1] = len;
2773 for (row_type i = 0; i < rows_; ++i) {
2774 if (!onlydata && plaintextTopHLine(os, i, clen))
2775 os << docstring(depth * 2, ' ');
2776 for (col_type j = 0; j < columns_; ++j) {
2777 if (isPartOfMultiColumn(i, j))
2779 if (onlydata && j > 0)
2781 plaintextPrintCell(buf, os, runparams,
2782 cell, i, j, clen, onlydata);
2787 os << docstring(depth * 2, ' ');
2788 if (plaintextBottomHLine(os, i, clen))
2789 os << docstring(depth * 2, ' ');
2795 shared_ptr<InsetText> Tabular::getCellInset(idx_type cell) const
2797 return cell_info[row_of_cell(cell)][column_of_cell(cell)].inset;
2801 shared_ptr<InsetText> Tabular::getCellInset(row_type row,
2802 col_type column) const
2804 return cell_info[row][column].inset;
2808 void Tabular::setCellInset(row_type row, col_type column,
2809 shared_ptr<InsetText> ins) const
2811 cell_info[row][column].inset = ins;
2816 Tabular::getCellFromInset(Inset const * inset) const
2818 // is this inset part of the tabular?
2820 lyxerr << "Error: this is not a cell of the tabular!" << endl;
2821 BOOST_ASSERT(false);
2824 for (idx_type cell = 0, n = getNumberOfCells(); cell < n; ++cell)
2825 if (getCellInset(cell).get() == inset) {
2826 LYXERR(Debug::INSETTEXT) << "Tabular::getCellFromInset: "
2827 << "cell=" << cell << endl;
2831 // We should have found a cell at this point
2832 lyxerr << "Tabular::getCellFromInset: Cell of inset "
2833 << inset << " not found!" << endl;
2834 BOOST_ASSERT(false);
2840 void Tabular::validate(LaTeXFeatures & features) const
2842 features.require("NeedTabularnewline");
2844 features.require("booktabs");
2845 if (isLongTabular())
2846 features.require("longtable");
2848 features.require("rotating");
2849 for (idx_type cell = 0; cell < numberofcells; ++cell) {
2850 if (getVAlignment(cell) != LYX_VALIGN_TOP ||
2851 (!getPWidth(cell).zero() && !isMultiColumn(cell)))
2852 features.require("array");
2853 getCellInset(cell)->validate(features);
2858 Tabular::BoxType Tabular::useParbox(idx_type cell) const
2860 ParagraphList const & parlist = getCellInset(cell)->paragraphs();
2861 ParagraphList::const_iterator cit = parlist.begin();
2862 ParagraphList::const_iterator end = parlist.end();
2864 for (; cit != end; ++cit)
2865 for (int i = 0; i < cit->size(); ++i)
2866 if (cit->isNewline(i))
2873 /////////////////////////////////////////////////////////////////////
2877 /////////////////////////////////////////////////////////////////////
2879 InsetTabular::InsetTabular(Buffer const & buf, row_type rows,
2881 : tabular(buf.params(), max(rows, row_type(1)),
2882 max(columns, col_type(1))), buffer_(&buf), scx_(0), is_deleted_(false)
2886 InsetTabular::InsetTabular(InsetTabular const & tab)
2887 : Inset(tab), tabular(tab.tabular),
2888 buffer_(tab.buffer_), scx_(0), is_deleted_(false)
2892 InsetTabular::~InsetTabular()
2894 InsetTabularMailer(*this).hideDialog();
2899 auto_ptr<Inset> InsetTabular::doClone() const
2901 return auto_ptr<Inset>(new InsetTabular(*this));
2905 Buffer const & InsetTabular::buffer() const
2911 void InsetTabular::buffer(Buffer const * b)
2917 void InsetTabular::write(Buffer const & buf, ostream & os) const
2919 os << "Tabular" << endl;
2920 tabular.write(buf, os);
2924 void InsetTabular::read(Buffer const & buf, Lexer & lex)
2926 bool const old_format = (lex.getString() == "\\LyXTable");
2928 tabular.read(buf, lex);
2934 string token = lex.getString();
2935 while (lex && token != "\\end_inset") {
2937 token = lex.getString();
2940 lex.printError("Missing \\end_inset at this point. "
2946 bool InsetTabular::metrics(MetricsInfo & mi, Dimension & dim) const
2948 //lyxerr << "InsetTabular::metrics: " << mi.base.bv << " width: " <<
2949 // mi.base.textwidth << "\n";
2951 lyxerr << "InsetTabular::metrics: need bv" << endl;
2952 BOOST_ASSERT(false);
2956 for (idx_type cell = 0; i < tabular.rows(); ++i) {
2959 for (col_type j = 0; j < tabular.columns(); ++j) {
2960 if (tabular.isPartOfMultiColumn(i, j))
2961 // Multicolumn cell, but not first one
2966 if (tabular.cell_info[i][j].multicolumn ==
2967 Tabular::CELL_BEGIN_OF_MULTICOLUMN)
2968 p_width = tabular.cellinfo_of_cell(cell).p_width;
2970 p_width = tabular.column_info[j].p_width;
2971 if (!p_width.zero())
2972 m.base.textwidth = p_width.inPixels(mi.base.textwidth);
2973 tabular.getCellInset(cell)->metrics(m, dim);
2974 if (!p_width.zero())
2975 dim.wid = m.base.textwidth;
2976 tabular.setWidthOfCell(cell, dim.wid);
2977 if (p_width.zero()) {
2978 m.base.textwidth = dim.wid + 2 * ADD_TO_TABULAR_WIDTH;
2979 // FIXME there must be a way to get rid of
2980 // the second metrics call
2981 tabular.getCellInset(cell)->metrics(m, dim);
2983 maxAsc = max(maxAsc, dim.asc);
2984 maxDesc = max(maxDesc, dim.des);
2987 int const top_space = tabular.row_info[i].top_space_default ?
2988 default_line_space :
2989 tabular.row_info[i].top_space.inPixels(mi.base.textwidth);
2990 tabular.setAscentOfRow(i, maxAsc + ADD_TO_HEIGHT + top_space);
2991 int const bottom_space = tabular.row_info[i].bottom_space_default ?
2992 default_line_space :
2993 tabular.row_info[i].bottom_space.inPixels(mi.base.textwidth);
2994 tabular.setDescentOfRow(i, maxDesc + ADD_TO_HEIGHT + bottom_space);
2997 dim.asc = tabular.getAscentOfRow(0);
2998 dim.des = tabular.getHeightOfTabular() - dim.asc;
2999 dim.wid = tabular.getWidthOfTabular() + 2 * ADD_TO_TABULAR_WIDTH;
3000 bool const changed = dim_ != dim;
3006 void InsetTabular::draw(PainterInfo & pi, int x, int y) const
3008 setPosCache(pi, x, y);
3010 //lyxerr << "InsetTabular::draw: " << x << " " << y << endl;
3011 BufferView * bv = pi.base.bv;
3013 resetPos(bv->cursor());
3016 x += ADD_TO_TABULAR_WIDTH;
3019 first_visible_cell = Tabular::npos;
3020 for (row_type i = 0; i < tabular.rows(); ++i) {
3022 int const a = tabular.getAscentOfRow(i);
3023 int const d = tabular.getDescentOfRow(i);
3024 idx = tabular.getCellNumber(i, 0);
3025 for (col_type j = 0; j < tabular.columns(); ++j) {
3026 if (tabular.isPartOfMultiColumn(i, j))
3028 if (first_visible_cell == Tabular::npos)
3029 first_visible_cell = idx;
3031 int const cx = nx + tabular.getBeginningOfTextInCell(idx);
3032 if (nx + tabular.getWidthOfColumn(idx) < 0
3033 || nx > bv->workWidth()
3035 || y - a > bv->workHeight()) {
3036 pi.pain.setDrawingEnabled(false);
3037 cell(idx)->draw(pi, cx, y);
3038 drawCellLines(pi.pain, nx, y, i, idx, pi.erased_);
3039 pi.pain.setDrawingEnabled(true);
3041 cell(idx)->draw(pi, cx, y);
3042 drawCellLines(pi.pain, nx, y, i, idx, pi.erased_);
3044 nx += tabular.getWidthOfColumn(idx);
3048 if (i + 1 < tabular.rows())
3049 y += d + tabular.getAscentOfRow(i + 1) +
3050 tabular.getAdditionalHeight(i + 1);
3055 void InsetTabular::drawSelection(PainterInfo & pi, int x, int y) const
3057 setPosCache(pi, x, y);
3059 Cursor & cur = pi.base.bv->cursor();
3061 x += scx_ + ADD_TO_TABULAR_WIDTH;
3063 // Paint background of current tabular
3064 int const w = tabular.getWidthOfTabular();
3065 int const h = tabular.getHeightOfTabular();
3066 int yy = y - tabular.getAscentOfRow(0);
3067 pi.pain.fillRectangle(x, yy, w, h, backgroundColor());
3069 if (!cur.selection())
3071 if (!ptr_cmp(&cur.inset(), this))
3077 if (tablemode(cur)) {
3080 getSelection(cur, rs, re, cs, ce);
3081 y -= tabular.getAscentOfRow(0);
3082 for (row_type j = 0; j < tabular.rows(); ++j) {
3083 int const a = tabular.getAscentOfRow(j);
3084 int const h = a + tabular.getDescentOfRow(j);
3086 y += tabular.getAdditionalHeight(j);
3087 for (col_type i = 0; i < tabular.columns(); ++i) {
3088 if (tabular.isPartOfMultiColumn(j, i))
3090 idx_type const cell =
3091 tabular.getCellNumber(j, i);
3092 int const w = tabular.getWidthOfColumn(cell);
3093 if (i >= cs && i <= ce && j >= rs && j <= re)
3094 pi.pain.fillRectangle(xx, y, w, h,
3102 x += getCellXPos(cur.idx());
3103 x += tabular.getBeginningOfTextInCell(cur.idx());
3104 cell(cur.idx())->drawSelection(pi, x, 0 /* ignored */);
3109 void InsetTabular::drawCellLines(Painter & pain, int x, int y,
3110 row_type row, idx_type cell, bool erased) const
3112 int x2 = x + tabular.getWidthOfColumn(cell);
3113 bool on_off = false;
3114 Color::color col = Color::tabularline;
3115 Color::color onoffcol = Color::tabularonoffline;
3118 col = Color::deletedtext;
3119 onoffcol = Color::deletedtext;
3122 if (!tabular.topAlreadyDrawn(cell)) {
3123 on_off = !tabular.topLine(cell);
3124 pain.line(x, y - tabular.getAscentOfRow(row),
3125 x2, y - tabular.getAscentOfRow(row),
3126 on_off ? onoffcol : col,
3127 on_off ? Painter::line_onoffdash : Painter::line_solid);
3129 on_off = !tabular.bottomLine(cell);
3130 pain.line(x, y + tabular.getDescentOfRow(row),
3131 x2, y + tabular.getDescentOfRow(row),
3132 on_off ? onoffcol : col,
3133 on_off ? Painter::line_onoffdash : Painter::line_solid);
3134 if (!tabular.leftAlreadyDrawn(cell)) {
3135 on_off = !tabular.leftLine(cell);
3136 pain.line(x, y - tabular.getAscentOfRow(row),
3137 x, y + tabular.getDescentOfRow(row),
3138 on_off ? onoffcol : col,
3139 on_off ? Painter::line_onoffdash : Painter::line_solid);
3141 on_off = !tabular.rightLine(cell);
3142 pain.line(x2 - tabular.getAdditionalWidth(cell),
3143 y - tabular.getAscentOfRow(row),
3144 x2 - tabular.getAdditionalWidth(cell),
3145 y + tabular.getDescentOfRow(row),
3146 on_off ? onoffcol : col,
3147 on_off ? Painter::line_onoffdash : Painter::line_solid);
3151 docstring const InsetTabular::editMessage() const
3153 return _("Opened table");
3157 void InsetTabular::edit(Cursor & cur, bool left)
3159 //lyxerr << "InsetTabular::edit: " << this << endl;
3161 cur.selection() = false;
3164 if (isRightToLeft(cur))
3165 cur.idx() = tabular.getLastCellInRow(0);
3171 if (isRightToLeft(cur))
3172 cur.idx() = tabular.getFirstCellInRow(tabular.rows() - 1);
3174 cur.idx() = tabular.getNumberOfCells() - 1;
3176 cur.pos() = cur.lastpos(); // FIXME crude guess
3178 // FIXME: this accesses the position cache before it is initialized
3180 //cur.bv().fitCursor();
3184 void InsetTabular::doDispatch(Cursor & cur, FuncRequest & cmd)
3186 LYXERR(Debug::DEBUG) << "# InsetTabular::doDispatch: cmd: " << cmd
3187 << "\n cur:" << cur << endl;
3188 CursorSlice sl = cur.top();
3189 Cursor & bvcur = cur.bv().cursor();
3191 switch (cmd.action) {
3193 case LFUN_MOUSE_PRESS:
3194 //lyxerr << "# InsetTabular::MousePress\n" << cur.bv().cursor() << endl;
3196 if (cmd.button() == mouse_button::button1
3197 || (cmd.button() == mouse_button::button3
3198 && (&bvcur.selBegin().inset() != this || !tablemode(bvcur)))) {
3199 if (!bvcur.selection() && !cur.bv().mouseSetCursor(cur))
3201 cur.selection() = false;
3202 setCursorFromCoordinates(cur, cmd.x, cmd.y);
3203 cur.bv().mouseSetCursor(cur);
3207 if (cmd.button() == mouse_button::button2) {
3208 if (cap::selection()) {
3209 // See comment in Text::dispatch why we
3211 // FIXME This does not use paste_tabular,
3212 // another reason why paste_tabular should go.
3213 cap::copySelectionToStack();
3214 cmd = FuncRequest(LFUN_PASTE, "0");
3216 cmd = FuncRequest(LFUN_PRIMARY_SELECTION_PASTE,
3219 doDispatch(cur, cmd);
3220 cur.bv().buffer()->markDirty();
3221 cur.bv().mouseSetCursor(cur);
3225 case LFUN_MOUSE_MOTION:
3226 //lyxerr << "# InsetTabular::MouseMotion\n" << bvcur << endl;
3227 if (cmd.button() == mouse_button::button1) {
3228 // only accept motions to places not deeper nested than the real anchor
3229 if (bvcur.anchor_.hasPart(cur)) {
3230 // only update if selection changes
3231 if (bvcur.idx() == cur.idx() &&
3232 !(bvcur.anchor_.idx() == cur.idx() && bvcur.pos() != cur.pos()))
3234 setCursorFromCoordinates(cur, cmd.x, cmd.y);
3235 bvcur.setCursor(cur);
3236 bvcur.selection() = true;
3242 case LFUN_MOUSE_RELEASE:
3243 //lyxerr << "# InsetTabular::MouseRelease\n" << bvcur << endl;
3244 if (cmd.button() == mouse_button::button3)
3245 InsetTabularMailer(*this).showDialog(&cur.bv());
3248 case LFUN_CELL_BACKWARD:
3250 cur.selection() = false;
3253 case LFUN_CELL_FORWARD:
3255 cur.selection() = false;
3258 case LFUN_CHAR_FORWARD_SELECT:
3259 case LFUN_CHAR_FORWARD:
3260 cell(cur.idx())->dispatch(cur, cmd);
3261 if (!cur.result().dispatched()) {
3262 isRightToLeft(cur) ? movePrevCell(cur) : moveNextCell(cur);
3263 if (sl == cur.top())
3264 cmd = FuncRequest(LFUN_FINISHED_RIGHT);
3270 case LFUN_CHAR_BACKWARD_SELECT:
3271 case LFUN_CHAR_BACKWARD:
3272 cell(cur.idx())->dispatch(cur, cmd);
3273 if (!cur.result().dispatched()) {
3274 isRightToLeft(cur) ? moveNextCell(cur) : movePrevCell(cur);
3275 if (sl == cur.top())
3276 cmd = FuncRequest(LFUN_FINISHED_LEFT);
3282 case LFUN_DOWN_SELECT:
3284 cell(cur.idx())->dispatch(cur, cmd);
3285 cur.dispatched(); // override the cell's decision
3286 if (sl == cur.top())
3287 // if our Text didn't do anything to the cursor
3288 // then we try to put the cursor into the cell below
3289 // setting also the right targetX.
3290 if (tabular.row_of_cell(cur.idx()) != tabular.rows() - 1) {
3291 cur.idx() = tabular.getCellBelow(cur.idx());
3293 TextMetrics const & tm =
3294 cur.bv().textMetrics(cell(cur.idx())->getText(0));
3295 cur.pos() = tm.x2pos(cur.pit(), 0, cur.targetX());
3297 if (sl == cur.top()) {
3298 // we trick it to go to the RIGHT after leaving the
3300 cmd = FuncRequest(LFUN_FINISHED_RIGHT);
3305 case LFUN_UP_SELECT:
3307 cell(cur.idx())->dispatch(cur, cmd);
3308 cur.dispatched(); // override the cell's decision
3309 if (sl == cur.top())
3310 // if our Text didn't do anything to the cursor
3311 // then we try to put the cursor into the cell above
3312 // setting also the right targetX.
3313 if (tabular.row_of_cell(cur.idx()) != 0) {
3314 cur.idx() = tabular.getCellAbove(cur.idx());
3315 cur.pit() = cur.lastpit();
3316 Text const * text = cell(cur.idx())->getText(0);
3317 TextMetrics const & tm = cur.bv().textMetrics(text);
3318 ParagraphMetrics const & pm =
3319 tm.parMetrics(cur.lastpit());
3320 cur.pos() = tm.x2pos(cur.pit(), pm.rows().size()-1, cur.targetX());
3322 if (sl == cur.top()) {
3323 cmd = FuncRequest(LFUN_UP);
3328 // case LFUN_SCREEN_DOWN: {
3329 // //if (hasSelection())
3330 // // cur.selection() = false;
3331 // col_type const col = tabular.column_of_cell(cur.idx());
3332 // int const t = cur.bv().top_y() + cur.bv().height();
3333 // if (t < yo() + tabular.getHeightOfTabular()) {
3334 // cur.bv().scrollDocView(t);
3335 // cur.idx() = tabular.getCellBelow(first_visible_cell) + col;
3337 // cur.idx() = tabular.getFirstCellInRow(tabular.rows() - 1) + col;
3344 // case LFUN_SCREEN_UP: {
3345 // //if (hasSelection())
3346 // // cur.selection() = false;
3347 // col_type const col = tabular.column_of_cell(cur.idx());
3348 // int const t = cur.bv().top_y() + cur.bv().height();
3350 // cur.bv().scrollDocView(t);
3354 // cur.idx() = tabular.getCellBelow(first_visible_cell) + col;
3358 // cur.par() = cur.lastpar();
3359 // cur.pos() = cur.lastpos();
3363 case LFUN_LAYOUT_TABULAR:
3364 InsetTabularMailer(*this).showDialog(&cur.bv());
3367 case LFUN_INSET_DIALOG_UPDATE:
3368 InsetTabularMailer(*this).updateDialog(&cur.bv());
3371 case LFUN_TABULAR_FEATURE:
3372 if (!tabularFeatures(cur, to_utf8(cmd.argument())))
3376 // insert file functions
3377 case LFUN_FILE_INSERT_PLAINTEXT_PARA:
3378 case LFUN_FILE_INSERT_PLAINTEXT: {
3380 docstring const tmpstr = getContentsOfPlaintextFile(&cur.bv(), to_utf8(cmd.argument()), false);
3381 if (!tmpstr.empty() && !insertPlaintextString(cur.bv(), tmpstr, false))
3387 if (tablemode(cur)) {
3388 if (copySelection(cur)) {
3389 recordUndoInset(cur, Undo::DELETE);
3394 cell(cur.idx())->dispatch(cur, cmd);
3397 case LFUN_CHAR_DELETE_BACKWARD:
3398 case LFUN_CHAR_DELETE_FORWARD:
3399 if (tablemode(cur)) {
3400 recordUndoInset(cur, Undo::DELETE);
3404 cell(cur.idx())->dispatch(cur, cmd);
3408 if (!cur.selection())
3410 if (tablemode(cur)) {
3414 cell(cur.idx())->dispatch(cur, cmd);
3417 case LFUN_CLIPBOARD_PASTE:
3418 case LFUN_PRIMARY_SELECTION_PASTE: {
3419 docstring const clip = (cmd.action == LFUN_CLIPBOARD_PASTE) ?
3420 theClipboard().getAsText() :
3421 theSelection().get();
3424 // pass to InsertPlaintextString, but
3425 // only if we have multi-cell content
3426 if (clip.find_first_of(from_ascii("\t\n")) != docstring::npos) {
3427 if (insertPlaintextString(cur.bv(), clip, false)) {
3428 // content has been replaced,
3429 // so cursor might be invalid
3430 cur.pos() = cur.lastpos();
3431 bvcur.setCursor(cur);
3435 // Let the cell handle normal text
3436 cell(cur.idx())->dispatch(cur, cmd);
3441 if (tabularStackDirty() && theClipboard().isInternal()) {
3442 recordUndoInset(cur, Undo::INSERT);
3443 pasteClipboard(cur);
3446 cell(cur.idx())->dispatch(cur, cmd);
3449 case LFUN_FONT_EMPH:
3450 case LFUN_FONT_BOLD:
3451 case LFUN_FONT_ROMAN:
3452 case LFUN_FONT_NOUN:
3453 case LFUN_FONT_ITAL:
3454 case LFUN_FONT_FRAK:
3455 case LFUN_FONT_CODE:
3456 case LFUN_FONT_SANS:
3457 case LFUN_FONT_FREE_APPLY:
3458 case LFUN_FONT_FREE_UPDATE:
3459 case LFUN_FONT_SIZE:
3460 case LFUN_FONT_UNDERLINE:
3462 case LFUN_WORD_CAPITALIZE:
3463 case LFUN_WORD_UPCASE:
3464 case LFUN_WORD_LOWCASE:
3465 case LFUN_CHARS_TRANSPOSE:
3466 if (tablemode(cur)) {
3469 getSelection(cur, rs, re, cs, ce);
3470 Cursor tmpcur = cur;
3471 for (row_type i = rs; i <= re; ++i) {
3472 for (col_type j = cs; j <= ce; ++j) {
3473 // cursor follows cell:
3474 tmpcur.idx() = tabular.getCellNumber(i, j);
3475 // select this cell only:
3478 tmpcur.resetAnchor();
3479 tmpcur.pit() = tmpcur.lastpit();
3480 tmpcur.pos() = tmpcur.top().lastpos();
3481 tmpcur.setCursor(tmpcur);
3482 tmpcur.setSelection();
3483 cell(tmpcur.idx())->dispatch(tmpcur, cmd);
3488 cell(cur.idx())->dispatch(cur, cmd);
3492 // we try to handle this event in the insets dispatch function.
3493 cell(cur.idx())->dispatch(cur, cmd);
3497 // FIXME: this accesses the position cache before it is initialized
3500 InsetTabularMailer(*this).updateDialog(&cur.bv());
3504 // function sets an object as defined in func_status.h:
3505 // states OK, Unknown, Disabled, On, Off.
3506 bool InsetTabular::getStatus(Cursor & cur, FuncRequest const & cmd,
3507 FuncStatus & status) const
3509 switch (cmd.action) {
3510 case LFUN_TABULAR_FEATURE: {
3511 int action = Tabular::LAST_ACTION;
3513 for (; tabularFeature[i].action != Tabular::LAST_ACTION; ++i) {
3514 string const tmp = tabularFeature[i].feature;
3515 if (tmp == to_utf8(cmd.argument()).substr(0, tmp.length())) {
3516 action = tabularFeature[i].action;
3520 if (action == Tabular::LAST_ACTION) {
3522 status.unknown(true);
3526 string const argument
3527 = ltrim(to_utf8(cmd.argument()).substr(tabularFeature[i].feature.length()));
3529 row_type sel_row_start = 0;
3530 row_type sel_row_end = 0;
3531 col_type sel_col_start = 0;
3532 col_type sel_col_end = 0;
3533 Tabular::ltType dummyltt;
3536 getSelection(cur, sel_row_start, sel_row_end, sel_col_start, sel_col_end);
3539 case Tabular::SET_PWIDTH:
3540 case Tabular::SET_MPWIDTH:
3541 case Tabular::SET_SPECIAL_COLUMN:
3542 case Tabular::SET_SPECIAL_MULTI:
3543 case Tabular::APPEND_ROW:
3544 case Tabular::APPEND_COLUMN:
3545 case Tabular::DELETE_ROW:
3546 case Tabular::DELETE_COLUMN:
3547 case Tabular::COPY_ROW:
3548 case Tabular::COPY_COLUMN:
3549 case Tabular::SET_ALL_LINES:
3550 case Tabular::UNSET_ALL_LINES:
3551 case Tabular::SET_TOP_SPACE:
3552 case Tabular::SET_BOTTOM_SPACE:
3553 case Tabular::SET_INTERLINE_SPACE:
3557 case Tabular::MULTICOLUMN:
3558 status.setOnOff(tabular.isMultiColumn(cur.idx()));
3561 case Tabular::M_TOGGLE_LINE_TOP:
3563 case Tabular::TOGGLE_LINE_TOP:
3564 status.setOnOff(tabular.topLine(cur.idx(), flag));
3567 case Tabular::M_TOGGLE_LINE_BOTTOM:
3569 case Tabular::TOGGLE_LINE_BOTTOM:
3570 status.setOnOff(tabular.bottomLine(cur.idx(), flag));
3573 case Tabular::M_TOGGLE_LINE_LEFT:
3575 case Tabular::TOGGLE_LINE_LEFT:
3576 status.setOnOff(tabular.leftLine(cur.idx(), flag));
3579 case Tabular::M_TOGGLE_LINE_RIGHT:
3581 case Tabular::TOGGLE_LINE_RIGHT:
3582 status.setOnOff(tabular.rightLine(cur.idx(), flag));
3585 case Tabular::M_ALIGN_LEFT:
3587 case Tabular::ALIGN_LEFT:
3588 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_LEFT);
3591 case Tabular::M_ALIGN_RIGHT:
3593 case Tabular::ALIGN_RIGHT:
3594 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_RIGHT);
3597 case Tabular::M_ALIGN_CENTER:
3599 case Tabular::ALIGN_CENTER:
3600 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_CENTER);
3603 case Tabular::ALIGN_BLOCK:
3604 status.enabled(!tabular.getPWidth(cur.idx()).zero());
3605 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_BLOCK);
3608 case Tabular::M_VALIGN_TOP:
3610 case Tabular::VALIGN_TOP:
3612 tabular.getVAlignment(cur.idx(), flag) == Tabular::LYX_VALIGN_TOP);
3615 case Tabular::M_VALIGN_BOTTOM:
3617 case Tabular::VALIGN_BOTTOM:
3619 tabular.getVAlignment(cur.idx(), flag) == Tabular::LYX_VALIGN_BOTTOM);
3622 case Tabular::M_VALIGN_MIDDLE:
3624 case Tabular::VALIGN_MIDDLE:
3626 tabular.getVAlignment(cur.idx(), flag) == Tabular::LYX_VALIGN_MIDDLE);
3629 case Tabular::SET_LONGTABULAR:
3630 status.setOnOff(tabular.isLongTabular());
3633 case Tabular::UNSET_LONGTABULAR:
3634 status.setOnOff(!tabular.isLongTabular());
3637 case Tabular::TOGGLE_ROTATE_TABULAR:
3638 case Tabular::SET_ROTATE_TABULAR:
3639 status.setOnOff(tabular.getRotateTabular());
3642 case Tabular::UNSET_ROTATE_TABULAR:
3643 status.setOnOff(!tabular.getRotateTabular());
3646 case Tabular::TOGGLE_ROTATE_CELL:
3647 case Tabular::SET_ROTATE_CELL:
3648 status.setOnOff(!oneCellHasRotationState(false,
3649 sel_row_start, sel_row_end, sel_col_start, sel_col_end));
3652 case Tabular::UNSET_ROTATE_CELL:
3653 status.setOnOff(!oneCellHasRotationState(true,
3654 sel_row_start, sel_row_end, sel_col_start, sel_col_end));
3657 case Tabular::SET_USEBOX:
3658 status.setOnOff(convert<int>(argument) == tabular.getUsebox(cur.idx()));
3661 case Tabular::SET_LTFIRSTHEAD:
3662 status.setOnOff(tabular.getRowOfLTHead(sel_row_start, dummyltt));
3665 case Tabular::UNSET_LTFIRSTHEAD:
3666 status.setOnOff(!tabular.getRowOfLTHead(sel_row_start, dummyltt));
3669 case Tabular::SET_LTHEAD:
3670 status.setOnOff(tabular.getRowOfLTHead(sel_row_start, dummyltt));
3673 case Tabular::UNSET_LTHEAD:
3674 status.setOnOff(!tabular.getRowOfLTHead(sel_row_start, dummyltt));
3677 case Tabular::SET_LTFOOT:
3678 status.setOnOff(tabular.getRowOfLTFoot(sel_row_start, dummyltt));
3681 case Tabular::UNSET_LTFOOT:
3682 status.setOnOff(!tabular.getRowOfLTFoot(sel_row_start, dummyltt));
3685 case Tabular::SET_LTLASTFOOT:
3686 status.setOnOff(tabular.getRowOfLTFoot(sel_row_start, dummyltt));
3689 case Tabular::UNSET_LTLASTFOOT:
3690 status.setOnOff(!tabular.getRowOfLTFoot(sel_row_start, dummyltt));
3693 case Tabular::SET_LTNEWPAGE:
3694 status.setOnOff(tabular.getLTNewPage(sel_row_start));
3697 case Tabular::SET_BOOKTABS:
3698 status.setOnOff(tabular.useBookTabs());
3701 case Tabular::UNSET_BOOKTABS:
3702 status.setOnOff(!tabular.useBookTabs());
3707 status.enabled(false);
3713 // These are only enabled inside tabular
3714 case LFUN_CELL_BACKWARD:
3715 case LFUN_CELL_FORWARD:
3716 status.enabled(true);
3719 // disable these with multiple cells selected
3720 case LFUN_INSET_INSERT:
3721 case LFUN_TABULAR_INSERT:
3722 case LFUN_CHARSTYLE_INSERT:
3723 case LFUN_FLOAT_INSERT:
3724 case LFUN_FLOAT_WIDE_INSERT:
3725 case LFUN_FOOTNOTE_INSERT:
3726 case LFUN_MARGINALNOTE_INSERT:
3727 case LFUN_MATH_INSERT:
3728 case LFUN_MATH_MODE:
3729 case LFUN_MATH_MUTATE:
3730 case LFUN_MATH_DISPLAY:
3731 case LFUN_NOTE_INSERT:
3732 case LFUN_OPTIONAL_INSERT:
3733 case LFUN_BOX_INSERT:
3734 case LFUN_BRANCH_INSERT:
3735 case LFUN_WRAP_INSERT:
3736 case LFUN_ERT_INSERT: {
3737 if (tablemode(cur)) {
3738 status.enabled(false);
3741 return cell(cur.idx())->getStatus(cur, cmd, status);
3744 // disable in non-fixed-width cells
3745 case LFUN_BREAK_LINE:
3746 case LFUN_BREAK_PARAGRAPH:
3747 case LFUN_BREAK_PARAGRAPH_KEEP_LAYOUT:
3748 case LFUN_BREAK_PARAGRAPH_SKIP: {
3749 if (tabular.getPWidth(cur.idx()).zero()) {
3750 status.enabled(false);
3753 return cell(cur.idx())->getStatus(cur, cmd, status);
3757 if (tabularStackDirty() && theClipboard().isInternal()) {
3758 status.enabled(true);
3761 return cell(cur.idx())->getStatus(cur, cmd, status);
3763 case LFUN_INSET_MODIFY:
3764 if (translate(cmd.getArg(0)) == TABULAR_CODE) {
3765 status.enabled(true);
3771 // we try to handle this event in the insets dispatch function.
3772 return cell(cur.idx())->getStatus(cur, cmd, status);
3777 int InsetTabular::latex(Buffer const & buf, odocstream & os,
3778 OutputParams const & runparams) const
3780 return tabular.latex(buf, os, runparams);
3784 int InsetTabular::plaintext(Buffer const & buf, odocstream & os,
3785 OutputParams const & runparams) const
3787 os << '\n'; // output table on a new line
3788 int const dp = runparams.linelen > 0 ? runparams.depth : 0;
3789 tabular.plaintext(buf, os, runparams, dp, false, 0);
3790 return PLAINTEXT_NEWLINE;
3794 int InsetTabular::docbook(Buffer const & buf, odocstream & os,
3795 OutputParams const & runparams) const
3800 #ifdef WITH_WARNINGS
3801 #warning Why not pass a proper DocIterator here?
3804 // if the table is inside a float it doesn't need the informaltable
3805 // wrapper. Search for it.
3806 for (master = owner(); master; master = master->owner())
3807 if (master->lyxCode() == Inset::FLOAT_CODE)
3812 os << "<informaltable>";
3815 ret += tabular.docbook(buf, os, runparams);
3817 os << "</informaltable>";
3824 void InsetTabular::validate(LaTeXFeatures & features) const
3826 tabular.validate(features);
3830 shared_ptr<InsetText const> InsetTabular::cell(idx_type idx) const
3832 return tabular.getCellInset(idx);
3836 shared_ptr<InsetText> InsetTabular::cell(idx_type idx)
3838 return tabular.getCellInset(idx);
3842 void InsetTabular::cursorPos(BufferView const & bv,
3843 CursorSlice const & sl, bool boundary, int & x, int & y) const
3845 cell(sl.idx())->cursorPos(bv, sl, boundary, x, y);
3847 // y offset correction
3848 int const row = tabular.row_of_cell(sl.idx());
3849 for (int i = 0; i <= row; ++i) {
3851 y += tabular.getAscentOfRow(i);
3852 y += tabular.getAdditionalHeight(i);
3855 y += tabular.getDescentOfRow(i);
3858 // x offset correction
3859 int const col = tabular.column_of_cell(sl.idx());
3860 int idx = tabular.getCellNumber(row, 0);
3861 for (int j = 0; j < col; ++j) {
3862 if (tabular.isPartOfMultiColumn(row, j))
3864 x += tabular.getWidthOfColumn(idx);
3867 x += tabular.getBeginningOfTextInCell(idx);
3868 x += ADD_TO_TABULAR_WIDTH;
3873 int InsetTabular::dist(BufferView & bv, idx_type const cell, int x, int y) const
3877 Inset const & inset = *tabular.getCellInset(cell);
3878 Point o = bv.coordCache().getInsets().xy(&inset);
3879 int const xbeg = o.x_ - tabular.getBeginningOfTextInCell(cell);
3880 int const xend = xbeg + tabular.getWidthOfColumn(cell);
3881 row_type const row = tabular.row_of_cell(cell);
3882 int const ybeg = o.y_ - tabular.getAscentOfRow(row) -
3883 tabular.getAdditionalHeight(row);
3884 int const yend = o.y_ + tabular.getDescentOfRow(row);
3896 //lyxerr << " xbeg=" << xbeg << " xend=" << xend
3897 // << " ybeg=" << ybeg << " yend=" << yend
3898 // << " xx=" << xx << " yy=" << yy
3899 // << " dist=" << xx + yy << endl;
3904 Inset * InsetTabular::editXY(Cursor & cur, int x, int y)
3906 //lyxerr << "InsetTabular::editXY: " << this << endl;
3907 cur.selection() = false;
3909 cur.idx() = getNearestCell(cur.bv(), x, y);
3911 return cell(cur.idx())->text_.editXY(cur, x, y);
3915 void InsetTabular::setCursorFromCoordinates(Cursor & cur, int x, int y) const
3917 cur.idx() = getNearestCell(cur.bv(), x, y);
3918 cell(cur.idx())->text_.setCursorFromCoordinates(cur, x, y);
3922 InsetTabular::idx_type InsetTabular::getNearestCell(BufferView & bv, int x, int y) const
3924 idx_type idx_min = 0;
3925 int dist_min = std::numeric_limits<int>::max();
3926 for (idx_type i = 0, n = nargs(); i != n; ++i) {
3927 if (bv.coordCache().getInsets().has(tabular.getCellInset(i).get())) {
3928 int const d = dist(bv, i, x, y);
3939 int InsetTabular::getCellXPos(idx_type const cell) const
3943 for (; !tabular.isFirstCellInRow(c); --c)
3946 for (; c < cell; ++c)
3947 lx += tabular.getWidthOfColumn(c);
3953 void InsetTabular::resetPos(Cursor & cur) const
3955 BufferView & bv = cur.bv();
3956 int const maxwidth = bv.workWidth();
3958 if (&cur.inset() != this) {
3962 int const X2 = maxwidth;
3963 int const offset = ADD_TO_TABULAR_WIDTH + 2;
3964 int const x1 = xo(cur.bv()) + getCellXPos(cur.idx()) + offset;
3965 int const x2 = x1 + tabular.getWidthOfColumn(cur.idx());
3968 scx_ = X1 + 20 - x1;
3970 scx_ = X2 - 20 - x2;
3975 cur.updateFlags(Update::Force | Update::FitCursor);
3979 void InsetTabular::moveNextCell(Cursor & cur)
3981 if (isRightToLeft(cur)) {
3982 if (tabular.isFirstCellInRow(cur.idx())) {
3983 row_type const row = tabular.row_of_cell(cur.idx());
3984 if (row == tabular.rows() - 1)
3986 cur.idx() = tabular.getCellBelow(tabular.getLastCellInRow(row));
3993 if (tabular.isLastCell(cur.idx()))
4003 void InsetTabular::movePrevCell(Cursor & cur)
4005 if (isRightToLeft(cur)) {
4006 if (tabular.isLastCellInRow(cur.idx())) {
4007 row_type const row = tabular.row_of_cell(cur.idx());
4010 cur.idx() = tabular.getFirstCellInRow(row);
4011 cur.idx() = tabular.getCellAbove(cur.idx());
4013 if (tabular.isLastCell(cur.idx()))
4018 if (cur.idx() == 0) // first cell
4022 cur.pit() = cur.lastpit();
4023 cur.pos() = cur.lastpos();
4025 // FIXME: this accesses the position cache before it is initialized
4030 bool InsetTabular::tabularFeatures(Cursor & cur, string const & what)
4032 Tabular::Feature action = Tabular::LAST_ACTION;
4035 for (; tabularFeature[i].action != Tabular::LAST_ACTION; ++i) {
4036 string const tmp = tabularFeature[i].feature;
4038 if (tmp == what.substr(0, tmp.length())) {
4039 //if (!compare(tabularFeatures[i].feature.c_str(), what.c_str(),
4040 //tabularFeatures[i].feature.length()))
4041 action = tabularFeature[i].action;
4045 if (action == Tabular::LAST_ACTION)
4049 ltrim(what.substr(tabularFeature[i].feature.length()));
4050 tabularFeatures(cur, action, val);
4055 static void checkLongtableSpecial(Tabular::ltType & ltt,
4056 string const & special, bool & flag)
4058 if (special == "dl_above") {
4061 } else if (special == "dl_below") {
4062 ltt.bottomDL = flag;
4064 } else if (special == "empty") {
4073 bool InsetTabular::oneCellHasRotationState(bool rotated,
4074 row_type row_start, row_type row_end,
4075 col_type col_start, col_type col_end) const {
4077 for (row_type i = row_start; i <= row_end; ++i) {
4078 for (col_type j = col_start; j <= col_end; ++j) {
4079 if (tabular.getRotateCell(tabular.getCellNumber(i, j))
4088 void InsetTabular::tabularFeatures(Cursor & cur,
4089 Tabular::Feature feature, string const & value)
4091 BufferView & bv = cur.bv();
4092 col_type sel_col_start;
4093 col_type sel_col_end;
4094 row_type sel_row_start;
4095 row_type sel_row_end;
4096 bool setLines = false;
4097 LyXAlignment setAlign = LYX_ALIGN_LEFT;
4098 Tabular::VAlignment setVAlign = Tabular::LYX_VALIGN_TOP;
4102 case Tabular::M_ALIGN_LEFT:
4103 case Tabular::ALIGN_LEFT:
4104 setAlign = LYX_ALIGN_LEFT;
4107 case Tabular::M_ALIGN_RIGHT:
4108 case Tabular::ALIGN_RIGHT:
4109 setAlign = LYX_ALIGN_RIGHT;
4112 case Tabular::M_ALIGN_CENTER:
4113 case Tabular::ALIGN_CENTER:
4114 setAlign = LYX_ALIGN_CENTER;
4117 case Tabular::ALIGN_BLOCK:
4118 setAlign = LYX_ALIGN_BLOCK;
4121 case Tabular::M_VALIGN_TOP:
4122 case Tabular::VALIGN_TOP:
4123 setVAlign = Tabular::LYX_VALIGN_TOP;
4126 case Tabular::M_VALIGN_BOTTOM:
4127 case Tabular::VALIGN_BOTTOM:
4128 setVAlign = Tabular::LYX_VALIGN_BOTTOM;
4131 case Tabular::M_VALIGN_MIDDLE:
4132 case Tabular::VALIGN_MIDDLE:
4133 setVAlign = Tabular::LYX_VALIGN_MIDDLE;
4140 recordUndoInset(cur, Undo::ATOMIC);
4142 getSelection(cur, sel_row_start, sel_row_end, sel_col_start, sel_col_end);
4143 row_type const row = tabular.row_of_cell(cur.idx());
4144 col_type const column = tabular.column_of_cell(cur.idx());
4146 Tabular::ltType ltt;
4150 case Tabular::SET_PWIDTH: {
4151 Length const len(value);
4152 tabular.setColumnPWidth(cur, cur.idx(), len);
4154 && tabular.getAlignment(cur.idx(), true) == LYX_ALIGN_BLOCK)
4155 tabularFeatures(cur, Tabular::ALIGN_CENTER, string());
4159 case Tabular::SET_MPWIDTH:
4160 tabular.setMColumnPWidth(cur, cur.idx(), Length(value));
4163 case Tabular::SET_SPECIAL_COLUMN:
4164 case Tabular::SET_SPECIAL_MULTI:
4165 tabular.setAlignSpecial(cur.idx(), from_utf8(value), feature);
4168 case Tabular::APPEND_ROW:
4169 // append the row into the tabular
4170 tabular.appendRow(bv.buffer()->params(), cur.idx());
4173 case Tabular::APPEND_COLUMN:
4174 // append the column into the tabular
4175 tabular.appendColumn(bv.buffer()->params(), cur.idx());
4176 cur.idx() = tabular.getCellNumber(row, column);
4179 case Tabular::DELETE_ROW:
4180 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
4181 tabular.deleteRow(sel_row_start);
4182 if (sel_row_start >= tabular.rows())
4184 cur.idx() = tabular.getCellNumber(sel_row_start, column);
4187 cur.selection() = false;
4190 case Tabular::DELETE_COLUMN:
4191 for (col_type i = sel_col_start; i <= sel_col_end; ++i)
4192 tabular.deleteColumn(sel_col_start);
4193 if (sel_col_start >= tabular.columns())
4195 cur.idx() = tabular.getCellNumber(row, sel_col_start);
4198 cur.selection() = false;
4201 case Tabular::COPY_ROW:
4202 tabular.copyRow(bv.buffer()->params(), row);
4205 case Tabular::COPY_COLUMN:
4206 tabular.copyColumn(bv.buffer()->params(), column);
4207 cur.idx() = tabular.getCellNumber(row, column);
4210 case Tabular::M_TOGGLE_LINE_TOP:
4212 case Tabular::TOGGLE_LINE_TOP: {
4213 bool lineSet = !tabular.topLine(cur.idx(), flag);
4214 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
4215 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
4217 tabular.getCellNumber(i, j),
4222 case Tabular::M_TOGGLE_LINE_BOTTOM:
4224 case Tabular::TOGGLE_LINE_BOTTOM: {
4225 bool lineSet = !tabular.bottomLine(cur.idx(), flag);
4226 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
4227 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
4228 tabular.setBottomLine(
4229 tabular.getCellNumber(i, j),
4235 case Tabular::M_TOGGLE_LINE_LEFT:
4237 case Tabular::TOGGLE_LINE_LEFT: {
4238 bool lineSet = !tabular.leftLine(cur.idx(), flag);
4239 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
4240 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
4241 tabular.setLeftLine(
4242 tabular.getCellNumber(i,j),
4248 case Tabular::M_TOGGLE_LINE_RIGHT:
4250 case Tabular::TOGGLE_LINE_RIGHT: {
4251 bool lineSet = !tabular.rightLine(cur.idx(), flag);
4252 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
4253 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
4254 tabular.setRightLine(
4255 tabular.getCellNumber(i,j),
4261 case Tabular::M_ALIGN_LEFT:
4262 case Tabular::M_ALIGN_RIGHT:
4263 case Tabular::M_ALIGN_CENTER:
4265 case Tabular::ALIGN_LEFT:
4266 case Tabular::ALIGN_RIGHT:
4267 case Tabular::ALIGN_CENTER:
4268 case Tabular::ALIGN_BLOCK:
4269 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
4270 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
4271 tabular.setAlignment(
4272 tabular.getCellNumber(i, j),
4277 case Tabular::M_VALIGN_TOP:
4278 case Tabular::M_VALIGN_BOTTOM:
4279 case Tabular::M_VALIGN_MIDDLE:
4281 case Tabular::VALIGN_TOP:
4282 case Tabular::VALIGN_BOTTOM:
4283 case Tabular::VALIGN_MIDDLE:
4284 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
4285 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
4286 tabular.setVAlignment(
4287 tabular.getCellNumber(i, j),
4291 case Tabular::MULTICOLUMN: {
4292 if (sel_row_start != sel_row_end) {
4293 #ifdef WITH_WARNINGS
4294 #warning Need I say it ? This is horrible.
4297 Alert::error(_("Error setting multicolumn"),
4298 _("You cannot set multicolumn vertically."));
4301 if (!cur.selection()) {
4302 // just multicol for one single cell
4303 // check whether we are completely in a multicol
4304 if (tabular.isMultiColumn(cur.idx()))
4305 tabular.unsetMultiColumn(cur.idx());
4307 tabular.setMultiColumn(bv.buffer(), cur.idx(), 1);
4310 // we have a selection so this means we just add all this
4311 // cells to form a multicolumn cell
4312 idx_type const s_start = cur.selBegin().idx();
4313 idx_type const s_end = cur.selEnd().idx();
4314 tabular.setMultiColumn(bv.buffer(), s_start, s_end - s_start + 1);
4315 cur.idx() = s_start;
4318 cur.selection() = false;
4322 case Tabular::SET_ALL_LINES:
4324 case Tabular::UNSET_ALL_LINES:
4325 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
4326 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
4327 tabular.setAllLines(
4328 tabular.getCellNumber(i,j), setLines);
4331 case Tabular::SET_LONGTABULAR:
4332 tabular.setLongTabular(true);
4335 case Tabular::UNSET_LONGTABULAR:
4336 tabular.setLongTabular(false);
4339 case Tabular::SET_ROTATE_TABULAR:
4340 tabular.setRotateTabular(true);
4343 case Tabular::UNSET_ROTATE_TABULAR:
4344 tabular.setRotateTabular(false);
4347 case Tabular::TOGGLE_ROTATE_TABULAR:
4348 tabular.setRotateTabular(!tabular.getRotateTabular());
4351 case Tabular::SET_ROTATE_CELL:
4352 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
4353 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
4354 tabular.setRotateCell(
4355 tabular.getCellNumber(i, j), true);
4358 case Tabular::UNSET_ROTATE_CELL:
4359 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
4360 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
4361 tabular.setRotateCell(
4362 tabular.getCellNumber(i, j), false);
4365 case Tabular::TOGGLE_ROTATE_CELL:
4367 bool oneNotRotated = oneCellHasRotationState(false,
4368 sel_row_start, sel_row_end, sel_col_start, sel_col_end);
4370 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
4371 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
4372 tabular.setRotateCell(tabular.getCellNumber(i, j),
4377 case Tabular::SET_USEBOX: {
4378 Tabular::BoxType val = Tabular::BoxType(convert<int>(value));
4379 if (val == tabular.getUsebox(cur.idx()))
4380 val = Tabular::BOX_NONE;
4381 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
4382 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
4383 tabular.setUsebox(tabular.getCellNumber(i, j), val);
4387 case Tabular::UNSET_LTFIRSTHEAD:
4389 case Tabular::SET_LTFIRSTHEAD:
4390 tabular.getRowOfLTFirstHead(row, ltt);
4391 checkLongtableSpecial(ltt, value, flag);
4392 tabular.setLTHead(row, flag, ltt, true);
4395 case Tabular::UNSET_LTHEAD:
4397 case Tabular::SET_LTHEAD:
4398 tabular.getRowOfLTHead(row, ltt);
4399 checkLongtableSpecial(ltt, value, flag);
4400 tabular.setLTHead(row, flag, ltt, false);
4403 case Tabular::UNSET_LTFOOT:
4405 case Tabular::SET_LTFOOT:
4406 tabular.getRowOfLTFoot(row, ltt);
4407 checkLongtableSpecial(ltt, value, flag);
4408 tabular.setLTFoot(row, flag, ltt, false);
4411 case Tabular::UNSET_LTLASTFOOT:
4413 case Tabular::SET_LTLASTFOOT:
4414 tabular.getRowOfLTLastFoot(row, ltt);
4415 checkLongtableSpecial(ltt, value, flag);
4416 tabular.setLTFoot(row, flag, ltt, true);
4419 case Tabular::SET_LTNEWPAGE:
4420 tabular.setLTNewPage(row, !tabular.getLTNewPage(row));
4423 case Tabular::SET_BOOKTABS:
4424 tabular.setBookTabs(true);
4427 case Tabular::UNSET_BOOKTABS:
4428 tabular.setBookTabs(false);
4431 case Tabular::SET_TOP_SPACE: {
4433 if (value == "default")
4434 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
4435 tabular.row_info[i].top_space_default = true;
4436 else if (isValidLength(value, &len))
4437 for (row_type i = sel_row_start; i <= sel_row_end; ++i) {
4438 tabular.row_info[i].top_space_default = false;
4439 tabular.row_info[i].top_space = len;
4442 for (row_type i = sel_row_start; i <= sel_row_end; ++i) {
4443 tabular.row_info[i].top_space_default = false;
4444 tabular.row_info[i].top_space = len;
4449 case Tabular::SET_BOTTOM_SPACE: {
4451 if (value == "default")
4452 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
4453 tabular.row_info[i].bottom_space_default = true;
4454 else if (isValidLength(value, &len))
4455 for (row_type i = sel_row_start; i <= sel_row_end; ++i) {
4456 tabular.row_info[i].bottom_space_default = false;
4457 tabular.row_info[i].bottom_space = len;
4460 for (row_type i = sel_row_start; i <= sel_row_end; ++i) {
4461 tabular.row_info[i].bottom_space_default = false;
4462 tabular.row_info[i].bottom_space = len;
4467 case Tabular::SET_INTERLINE_SPACE: {
4469 if (value == "default")
4470 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
4471 tabular.row_info[i].interline_space_default = true;
4472 else if (isValidLength(value, &len))
4473 for (row_type i = sel_row_start; i <= sel_row_end; ++i) {
4474 tabular.row_info[i].interline_space_default = false;
4475 tabular.row_info[i].interline_space = len;
4478 for (row_type i = sel_row_start; i <= sel_row_end; ++i) {
4479 tabular.row_info[i].interline_space_default = false;
4480 tabular.row_info[i].interline_space = len;
4485 // dummy stuff just to avoid warnings
4486 case Tabular::LAST_ACTION:
4492 bool InsetTabular::showInsetDialog(BufferView * bv) const
4494 InsetTabularMailer(*this).showDialog(bv);
4499 void InsetTabular::openLayoutDialog(BufferView * bv) const
4501 InsetTabularMailer(*this).showDialog(bv);
4505 bool InsetTabular::copySelection(Cursor & cur)
4507 if (!cur.selection())
4512 getSelection(cur, rs, re, cs, ce);
4514 paste_tabular.reset(new Tabular(tabular));
4516 for (row_type i = 0; i < rs; ++i)
4517 paste_tabular->deleteRow(0);
4519 row_type const rows = re - rs + 1;
4520 while (paste_tabular->rows() > rows)
4521 paste_tabular->deleteRow(rows);
4523 paste_tabular->setTopLine(0, true, true);
4524 paste_tabular->setBottomLine(paste_tabular->getFirstCellInRow(rows - 1),
4527 for (col_type i = 0; i < cs; ++i)
4528 paste_tabular->deleteColumn(0);
4530 col_type const columns = ce - cs + 1;
4531 while (paste_tabular->columns() > columns)
4532 paste_tabular->deleteColumn(columns);
4534 paste_tabular->setLeftLine(0, true, true);
4535 paste_tabular->setRightLine(paste_tabular->getLastCellInRow(0),
4538 odocstringstream os;
4539 OutputParams const runparams(0);
4540 paste_tabular->plaintext(cur.buffer(), os, runparams, 0, true, '\t');
4541 // Needed for the "Edit->Paste recent" menu and the system clipboard.
4542 cap::copySelection(cur, os.str());
4544 // mark tabular stack dirty
4545 // FIXME: this is a workaround for bug 1919. Should be removed for 1.5,
4546 // when we (hopefully) have a one-for-all paste mechanism.
4547 // This must be called after cap::copySelection.
4548 dirtyTabularStack(true);
4554 bool InsetTabular::pasteClipboard(Cursor & cur)
4558 col_type const actcol = tabular.column_of_cell(cur.idx());
4559 row_type const actrow = tabular.row_of_cell(cur.idx());
4560 for (row_type r1 = 0, r2 = actrow;
4561 r1 < paste_tabular->rows() && r2 < tabular.rows();
4563 for (col_type c1 = 0, c2 = actcol;
4564 c1 < paste_tabular->columns() && c2 < tabular.columns();
4566 if (paste_tabular->isPartOfMultiColumn(r1, c1) &&
4567 tabular.isPartOfMultiColumn(r2, c2))
4569 if (paste_tabular->isPartOfMultiColumn(r1, c1)) {
4573 if (tabular.isPartOfMultiColumn(r2, c2)) {
4577 shared_ptr<InsetText> inset(
4578 new InsetText(*paste_tabular->getCellInset(r1, c1)));
4579 tabular.setCellInset(r2, c2, inset);
4580 // FIXME: change tracking (MG)
4581 inset->setChange(Change(cur.buffer().params().trackChanges ?
4582 Change::INSERTED : Change::UNCHANGED));
4590 void InsetTabular::cutSelection(Cursor & cur)
4592 if (!cur.selection())
4597 getSelection(cur, rs, re, cs, ce);
4598 for (row_type i = rs; i <= re; ++i) {
4599 for (col_type j = cs; j <= ce; ++j) {
4600 shared_ptr<InsetText> t
4601 = cell(tabular.getCellNumber(i, j));
4602 if (cur.buffer().params().trackChanges)
4603 // FIXME: Change tracking (MG)
4604 t->setChange(Change(Change::DELETED));
4610 // cursor position might be invalid now
4611 if (cur.pit() > cur.lastpit())
4612 cur.pit() = cur.lastpit();
4613 if (cur.pos() > cur.lastpos())
4614 cur.pos() = cur.lastpos();
4615 cur.clearSelection();
4619 bool InsetTabular::isRightToLeft(Cursor & cur) const
4621 BOOST_ASSERT(cur.depth() > 1);
4622 Paragraph const & parentpar = cur[cur.depth() - 2].paragraph();
4623 pos_type const parentpos = cur[cur.depth() - 2].pos();
4624 return parentpar.getFontSettings(cur.bv().buffer()->params(),
4625 parentpos).language()->rightToLeft();
4629 void InsetTabular::getSelection(Cursor & cur,
4630 row_type & rs, row_type & re, col_type & cs, col_type & ce) const
4632 CursorSlice const & beg = cur.selBegin();
4633 CursorSlice const & end = cur.selEnd();
4634 cs = tabular.column_of_cell(beg.idx());
4635 ce = tabular.column_of_cell(end.idx());
4638 cs = tabular.column_of_cell(end.idx());
4640 ce = tabular.right_column_of_cell(end.idx());
4643 rs = tabular.row_of_cell(beg.idx());
4644 re = tabular.row_of_cell(end.idx());
4650 Text * InsetTabular::getText(int idx) const
4652 return size_t(idx) < nargs() ? cell(idx)->getText(0) : 0;
4656 void InsetTabular::setChange(Change const & change)
4658 for (idx_type idx = 0; idx < nargs(); ++idx)
4659 cell(idx)->setChange(change);
4663 void InsetTabular::acceptChanges(BufferParams const & bparams)
4665 for (idx_type idx = 0; idx < nargs(); ++idx)
4666 cell(idx)->acceptChanges(bparams);
4670 void InsetTabular::rejectChanges(BufferParams const & bparams)
4672 for (idx_type idx = 0; idx < nargs(); ++idx)
4673 cell(idx)->rejectChanges(bparams);
4677 bool InsetTabular::forceDefaultParagraphs(idx_type cell) const
4679 return tabular.getPWidth(cell).zero();
4683 bool InsetTabular::insertPlaintextString(BufferView & bv, docstring const & buf,
4686 if (buf.length() <= 0)
4689 Buffer const & buffer = *bv.buffer();
4693 col_type maxCols = 1;
4694 docstring::size_type const len = buf.length();
4695 docstring::size_type p = 0;
4698 (p = buf.find_first_of(from_ascii("\t\n"), p)) != docstring::npos) {
4706 maxCols = max(cols, maxCols);
4712 maxCols = max(cols, maxCols);
4718 paste_tabular.reset(
4719 new Tabular(buffer.params(), rows, maxCols));
4720 loctab = paste_tabular.get();
4722 dirtyTabularStack(true);
4725 cell = bv.cursor().idx();
4726 ocol = tabular.column_of_cell(cell);
4727 row = tabular.row_of_cell(cell);
4730 docstring::size_type op = 0;
4731 idx_type const cells = loctab->getNumberOfCells();
4734 rows = loctab->rows();
4735 col_type const columns = loctab->columns();
4737 while (cell < cells && p < len && row < rows &&
4738 (p = buf.find_first_of(from_ascii("\t\n"), p)) != docstring::npos)
4744 // we can only set this if we are not too far right
4745 if (cols < columns) {
4746 shared_ptr<InsetText> inset = loctab->getCellInset(cell);
4747 Paragraph & par = inset->text_.getPar(0);
4748 Font const font = inset->text_.getFont(buffer, par, 0);
4749 inset->setText(buf.substr(op, p - op), font,
4750 buffer.params().trackChanges);
4756 // we can only set this if we are not too far right
4757 if (cols < columns) {
4758 shared_ptr<InsetText> inset = tabular.getCellInset(cell);
4759 Paragraph & par = inset->text_.getPar(0);
4760 Font const font = inset->text_.getFont(buffer, par, 0);
4761 inset->setText(buf.substr(op, p - op), font,
4762 buffer.params().trackChanges);
4767 cell = loctab->getCellNumber(row, cols);
4773 // check for the last cell if there is no trailing '\n'
4774 if (cell < cells && op < len) {
4775 shared_ptr<InsetText> inset = loctab->getCellInset(cell);
4776 Paragraph & par = inset->text_.getPar(0);
4777 Font const font = inset->text_.getFont(buffer, par, 0);
4778 inset->setText(buf.substr(op, len - op), font,
4779 buffer.params().trackChanges);
4785 void InsetTabular::addPreview(PreviewLoader & loader) const
4787 row_type const rows = tabular.rows();
4788 col_type const columns = tabular.columns();
4789 for (row_type i = 0; i < rows; ++i) {
4790 for (col_type j = 0; j < columns; ++j)
4791 tabular.getCellInset(i, j)->addPreview(loader);
4796 bool InsetTabular::tablemode(Cursor & cur) const
4798 return cur.selection() && cur.selBegin().idx() != cur.selEnd().idx();
4805 string const InsetTabularMailer::name_("tabular");
4807 InsetTabularMailer::InsetTabularMailer(InsetTabular const & inset)
4808 : inset_(const_cast<InsetTabular &>(inset))
4812 string const InsetTabularMailer::inset2string(Buffer const &) const
4814 return params2string(inset_);
4818 void InsetTabularMailer::string2params(string const & in, InsetTabular & inset)
4820 istringstream data(in);
4822 lex.setStream(data);
4829 if (!lex || token != name_)
4830 return print_mailer_error("InsetTabularMailer", in, 1,
4833 // This is part of the inset proper that is usually swallowed
4834 // by Buffer::readInset
4836 if (!lex || token != "Tabular")
4837 return print_mailer_error("InsetTabularMailer", in, 2,
4840 Buffer const & buffer = inset.buffer();
4841 inset.read(buffer, lex);
4845 string const InsetTabularMailer::params2string(InsetTabular const & inset)
4848 data << name_ << ' ';
4849 inset.write(inset.buffer(), data);
4850 data << "\\end_inset\n";