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();
2287 ret += inset->latex(buf, os, runparams);
2291 ret += TeXCellPostamble(os, cell);
2292 if (!isLastCellInRow(cell)) { // not last cell in row
2297 os << "\\tabularnewline";
2298 if (row_info[i].bottom_space_default) {
2300 os << "\\addlinespace";
2302 os << "[\\doublerulesep]";
2303 } else if (!row_info[i].bottom_space.zero()) {
2305 os << "\\addlinespace";
2307 << from_ascii(row_info[i].bottom_space.asLatexString())
2312 ret += TeXBottomHLine(os, i);
2313 if (row_info[i].interline_space_default) {
2315 os << "\\addlinespace\n";
2317 os << "\\noalign{\\vskip\\doublerulesep}\n";
2319 } else if (!row_info[i].interline_space.zero()) {
2321 os << "\\addlinespace["
2322 << from_ascii(row_info[i].interline_space.asLatexString())
2325 os << "\\noalign{\\vskip"
2326 << from_ascii(row_info[i].interline_space.asLatexString())
2334 int Tabular::latex(Buffer const & buf, odocstream & os,
2335 OutputParams const & runparams) const
2339 //+---------------------------------------------------------------------
2340 //+ first the opening preamble +
2341 //+---------------------------------------------------------------------
2344 os << "\\begin{sideways}\n";
2347 if (is_long_tabular)
2348 os << "\\begin{longtable}{";
2350 os << "\\begin{tabular}{";
2351 for (col_type i = 0; i < columns_; ++i) {
2352 if (!use_booktabs && column_info[i].left_line)
2354 if (!column_info[i].align_special.empty()) {
2355 os << column_info[i].align_special;
2357 if (!column_info[i].p_width.zero()) {
2358 switch (column_info[i].alignment) {
2359 case LYX_ALIGN_LEFT:
2360 os << ">{\\raggedright}";
2362 case LYX_ALIGN_RIGHT:
2363 os << ">{\\raggedleft}";
2365 case LYX_ALIGN_CENTER:
2366 os << ">{\\centering}";
2368 case LYX_ALIGN_NONE:
2369 case LYX_ALIGN_BLOCK:
2370 case LYX_ALIGN_LAYOUT:
2371 case LYX_ALIGN_SPECIAL:
2375 switch (column_info[i].valignment) {
2376 case LYX_VALIGN_TOP:
2379 case LYX_VALIGN_MIDDLE:
2382 case LYX_VALIGN_BOTTOM:
2387 << from_ascii(column_info[i].p_width.asLatexString())
2390 switch (column_info[i].alignment) {
2391 case LYX_ALIGN_LEFT:
2394 case LYX_ALIGN_RIGHT:
2401 } // end if else !column_info[i].p_width
2402 } // end if else !column_info[i].align_special
2403 if (!use_booktabs && column_info[i].right_line)
2409 ret += TeXLongtableHeaderFooter(os, buf, runparams);
2411 //+---------------------------------------------------------------------
2412 //+ the single row and columns (cells) +
2413 //+---------------------------------------------------------------------
2415 for (row_type i = 0; i < rows_; ++i) {
2416 if (isValidRow(i)) {
2417 ret += TeXRow(os, i, buf, runparams);
2418 if (is_long_tabular && row_info[i].newpage) {
2419 os << "\\newpage\n";
2425 //+---------------------------------------------------------------------
2426 //+ the closing of the tabular +
2427 //+---------------------------------------------------------------------
2429 if (is_long_tabular)
2430 os << "\\end{longtable}";
2432 os << "\\end{tabular}";
2434 os << "\n\\end{sideways}";
2442 int Tabular::docbookRow(Buffer const & buf, odocstream & os, row_type row,
2443 OutputParams const & runparams) const
2446 idx_type cell = getFirstCellInRow(row);
2449 for (col_type j = 0; j < columns_; ++j) {
2450 if (isPartOfMultiColumn(row, j))
2453 os << "<entry align=\"";
2454 switch (getAlignment(cell)) {
2455 case LYX_ALIGN_LEFT:
2458 case LYX_ALIGN_RIGHT:
2466 os << "\" valign=\"";
2467 switch (getVAlignment(cell)) {
2468 case LYX_VALIGN_TOP:
2471 case LYX_VALIGN_BOTTOM:
2474 case LYX_VALIGN_MIDDLE:
2479 if (isMultiColumn(cell)) {
2480 os << " namest=\"col" << j << "\" ";
2481 os << "nameend=\"col" << j + cells_in_multicolumn(cell) - 1<< '"';
2485 ret += getCellInset(cell)->docbook(buf, os, runparams);
2494 int Tabular::docbook(Buffer const & buf, odocstream & os,
2495 OutputParams const & runparams) const
2499 //+---------------------------------------------------------------------
2500 //+ first the opening preamble +
2501 //+---------------------------------------------------------------------
2503 os << "<tgroup cols=\"" << columns_
2504 << "\" colsep=\"1\" rowsep=\"1\">\n";
2506 for (col_type i = 0; i < columns_; ++i) {
2507 os << "<colspec colname=\"col" << i << "\" align=\"";
2508 switch (column_info[i].alignment) {
2509 case LYX_ALIGN_LEFT:
2512 case LYX_ALIGN_RIGHT:
2520 if (runparams.flavor == OutputParams::XML)
2526 //+---------------------------------------------------------------------
2527 //+ Long Tabular case +
2528 //+---------------------------------------------------------------------
2530 // output header info
2531 if (haveLTHead() || haveLTFirstHead()) {
2534 for (row_type i = 0; i < rows_; ++i) {
2535 if (row_info[i].endhead || row_info[i].endfirsthead) {
2536 ret += docbookRow(buf, os, i, runparams);
2542 // output footer info
2543 if (haveLTFoot() || haveLTLastFoot()) {
2546 for (row_type i = 0; i < rows_; ++i) {
2547 if (row_info[i].endfoot || row_info[i].endlastfoot) {
2548 ret += docbookRow(buf, os, i, runparams);
2555 //+---------------------------------------------------------------------
2556 //+ the single row and columns (cells) +
2557 //+---------------------------------------------------------------------
2561 for (row_type i = 0; i < rows_; ++i) {
2562 if (isValidRow(i)) {
2563 ret += docbookRow(buf, os, i, runparams);
2568 //+---------------------------------------------------------------------
2569 //+ the closing of the tabular +
2570 //+---------------------------------------------------------------------
2579 bool Tabular::plaintextTopHLine(odocstream & os, row_type row,
2580 vector<unsigned int> const & clen) const
2582 idx_type const fcell = getFirstCellInRow(row);
2583 idx_type const n = numberOfCellsInRow(fcell) + fcell;
2586 for (idx_type i = fcell; i < n; ++i) {
2596 for (idx_type i = fcell; i < n; ++i) {
2607 col_type column = column_of_cell(i);
2608 int len = clen[column];
2609 while (column < columns_ - 1
2610 && isPartOfMultiColumn(row, ++column))
2611 len += clen[column] + 4;
2612 os << docstring(len, ch);
2627 bool Tabular::plaintextBottomHLine(odocstream & os, row_type row,
2628 vector<unsigned int> const & clen) const
2630 idx_type const fcell = getFirstCellInRow(row);
2631 idx_type const n = numberOfCellsInRow(fcell) + fcell;
2634 for (idx_type i = fcell; i < n; ++i) {
2635 if (bottomLine(i)) {
2644 for (idx_type i = fcell; i < n; ++i) {
2645 if (bottomLine(i)) {
2655 col_type column = column_of_cell(i);
2656 int len = clen[column];
2657 while (column < columns_ -1
2658 && isPartOfMultiColumn(row, ++column))
2659 len += clen[column] + 4;
2660 os << docstring(len, ch);
2661 if (bottomLine(i)) {
2675 void Tabular::plaintextPrintCell(Buffer const & buf, odocstream & os,
2676 OutputParams const & runparams,
2677 idx_type cell, row_type row, col_type column,
2678 vector<unsigned int> const & clen,
2679 bool onlydata) const
2681 odocstringstream sstr;
2682 getCellInset(cell)->plaintext(buf, sstr, runparams);
2694 unsigned int len1 = sstr.str().length();
2695 unsigned int len2 = clen[column];
2696 while (column < columns_ -1
2697 && isPartOfMultiColumn(row, ++column))
2698 len2 += clen[column] + 4;
2701 switch (getAlignment(cell)) {
2703 case LYX_ALIGN_LEFT:
2706 case LYX_ALIGN_RIGHT:
2710 case LYX_ALIGN_CENTER:
2716 os << docstring(len1, ' ') << sstr.str()
2717 << docstring(len2, ' ');
2719 if (rightLine(cell))
2726 void Tabular::plaintext(Buffer const & buf, odocstream & os,
2727 OutputParams const & runparams, int const depth,
2728 bool onlydata, unsigned char delim) const
2730 // first calculate the width of the single columns
2731 vector<unsigned int> clen(columns_);
2734 // first all non (real) multicolumn cells!
2735 for (col_type j = 0; j < columns_; ++j) {
2737 for (row_type i = 0; i < rows_; ++i) {
2738 idx_type cell = getCellNumber(i, j);
2739 if (isMultiColumnReal(cell))
2741 odocstringstream sstr;
2742 getCellInset(cell)->plaintext(buf, sstr, runparams);
2743 if (clen[j] < sstr.str().length())
2744 clen[j] = sstr.str().length();
2747 // then all (real) multicolumn cells!
2748 for (col_type j = 0; j < columns_; ++j) {
2749 for (row_type i = 0; i < rows_; ++i) {
2750 idx_type cell = getCellNumber(i, j);
2751 if (!isMultiColumnReal(cell) || isPartOfMultiColumn(i, j))
2753 odocstringstream sstr;
2754 getCellInset(cell)->plaintext(buf, sstr, runparams);
2755 int len = int(sstr.str().length());
2756 idx_type const n = cells_in_multicolumn(cell);
2757 for (col_type k = j; len > 0 && k < j + n - 1; ++k)
2759 if (len > int(clen[j + n - 1]))
2760 clen[j + n - 1] = len;
2765 for (row_type i = 0; i < rows_; ++i) {
2766 if (!onlydata && plaintextTopHLine(os, i, clen))
2767 os << docstring(depth * 2, ' ');
2768 for (col_type j = 0; j < columns_; ++j) {
2769 if (isPartOfMultiColumn(i, j))
2771 if (onlydata && j > 0)
2773 plaintextPrintCell(buf, os, runparams,
2774 cell, i, j, clen, onlydata);
2779 os << docstring(depth * 2, ' ');
2780 if (plaintextBottomHLine(os, i, clen))
2781 os << docstring(depth * 2, ' ');
2787 shared_ptr<InsetText> Tabular::getCellInset(idx_type cell) const
2789 return cell_info[row_of_cell(cell)][column_of_cell(cell)].inset;
2793 shared_ptr<InsetText> Tabular::getCellInset(row_type row,
2794 col_type column) const
2796 return cell_info[row][column].inset;
2800 void Tabular::setCellInset(row_type row, col_type column,
2801 shared_ptr<InsetText> ins) const
2803 cell_info[row][column].inset = ins;
2808 Tabular::getCellFromInset(Inset const * inset) const
2810 // is this inset part of the tabular?
2812 lyxerr << "Error: this is not a cell of the tabular!" << endl;
2813 BOOST_ASSERT(false);
2816 for (idx_type cell = 0, n = getNumberOfCells(); cell < n; ++cell)
2817 if (getCellInset(cell).get() == inset) {
2818 LYXERR(Debug::INSETTEXT) << "Tabular::getCellFromInset: "
2819 << "cell=" << cell << endl;
2823 // We should have found a cell at this point
2824 lyxerr << "Tabular::getCellFromInset: Cell of inset "
2825 << inset << " not found!" << endl;
2826 BOOST_ASSERT(false);
2832 void Tabular::validate(LaTeXFeatures & features) const
2834 features.require("NeedTabularnewline");
2836 features.require("booktabs");
2837 if (isLongTabular())
2838 features.require("longtable");
2840 features.require("rotating");
2841 for (idx_type cell = 0; cell < numberofcells; ++cell) {
2842 if (getVAlignment(cell) != LYX_VALIGN_TOP ||
2843 (!getPWidth(cell).zero() && !isMultiColumn(cell)))
2844 features.require("array");
2845 getCellInset(cell)->validate(features);
2850 Tabular::BoxType Tabular::useParbox(idx_type cell) const
2852 ParagraphList const & parlist = getCellInset(cell)->paragraphs();
2853 ParagraphList::const_iterator cit = parlist.begin();
2854 ParagraphList::const_iterator end = parlist.end();
2856 for (; cit != end; ++cit)
2857 for (int i = 0; i < cit->size(); ++i)
2858 if (cit->isNewline(i))
2865 /////////////////////////////////////////////////////////////////////
2869 /////////////////////////////////////////////////////////////////////
2871 InsetTabular::InsetTabular(Buffer const & buf, row_type rows,
2873 : tabular(buf.params(), max(rows, row_type(1)),
2874 max(columns, col_type(1))), buffer_(&buf), scx_(0), is_deleted_(false)
2878 InsetTabular::InsetTabular(InsetTabular const & tab)
2879 : Inset(tab), tabular(tab.tabular),
2880 buffer_(tab.buffer_), scx_(0), is_deleted_(false)
2884 InsetTabular::~InsetTabular()
2886 InsetTabularMailer(*this).hideDialog();
2891 auto_ptr<Inset> InsetTabular::doClone() const
2893 return auto_ptr<Inset>(new InsetTabular(*this));
2897 Buffer const & InsetTabular::buffer() const
2903 void InsetTabular::buffer(Buffer const * b)
2909 void InsetTabular::write(Buffer const & buf, ostream & os) const
2911 os << "Tabular" << endl;
2912 tabular.write(buf, os);
2916 void InsetTabular::read(Buffer const & buf, Lexer & lex)
2918 bool const old_format = (lex.getString() == "\\LyXTable");
2920 tabular.read(buf, lex);
2926 string token = lex.getString();
2927 while (lex && token != "\\end_inset") {
2929 token = lex.getString();
2932 lex.printError("Missing \\end_inset at this point. "
2938 bool InsetTabular::metrics(MetricsInfo & mi, Dimension & dim) const
2940 //lyxerr << "InsetTabular::metrics: " << mi.base.bv << " width: " <<
2941 // mi.base.textwidth << "\n";
2943 lyxerr << "InsetTabular::metrics: need bv" << endl;
2944 BOOST_ASSERT(false);
2948 for (idx_type cell = 0; i < tabular.rows(); ++i) {
2951 for (col_type j = 0; j < tabular.columns(); ++j) {
2952 if (tabular.isPartOfMultiColumn(i, j))
2953 // Multicolumn cell, but not first one
2958 if (tabular.cell_info[i][j].multicolumn ==
2959 Tabular::CELL_BEGIN_OF_MULTICOLUMN)
2960 p_width = tabular.cellinfo_of_cell(cell).p_width;
2962 p_width = tabular.column_info[j].p_width;
2963 if (!p_width.zero())
2964 m.base.textwidth = p_width.inPixels(mi.base.textwidth);
2965 tabular.getCellInset(cell)->metrics(m, dim);
2966 if (!p_width.zero())
2967 dim.wid = m.base.textwidth;
2968 tabular.setWidthOfCell(cell, dim.wid);
2969 if (p_width.zero()) {
2970 m.base.textwidth = dim.wid + 2 * ADD_TO_TABULAR_WIDTH;
2971 // FIXME there must be a way to get rid of
2972 // the second metrics call
2973 tabular.getCellInset(cell)->metrics(m, dim);
2975 maxAsc = max(maxAsc, dim.asc);
2976 maxDesc = max(maxDesc, dim.des);
2979 int const top_space = tabular.row_info[i].top_space_default ?
2980 default_line_space :
2981 tabular.row_info[i].top_space.inPixels(mi.base.textwidth);
2982 tabular.setAscentOfRow(i, maxAsc + ADD_TO_HEIGHT + top_space);
2983 int const bottom_space = tabular.row_info[i].bottom_space_default ?
2984 default_line_space :
2985 tabular.row_info[i].bottom_space.inPixels(mi.base.textwidth);
2986 tabular.setDescentOfRow(i, maxDesc + ADD_TO_HEIGHT + bottom_space);
2989 dim.asc = tabular.getAscentOfRow(0);
2990 dim.des = tabular.getHeightOfTabular() - dim.asc;
2991 dim.wid = tabular.getWidthOfTabular() + 2 * ADD_TO_TABULAR_WIDTH;
2992 bool const changed = dim_ != dim;
2998 void InsetTabular::draw(PainterInfo & pi, int x, int y) const
3000 setPosCache(pi, x, y);
3002 //lyxerr << "InsetTabular::draw: " << x << " " << y << endl;
3003 BufferView * bv = pi.base.bv;
3005 resetPos(bv->cursor());
3008 x += ADD_TO_TABULAR_WIDTH;
3011 first_visible_cell = Tabular::npos;
3012 for (row_type i = 0; i < tabular.rows(); ++i) {
3014 int const a = tabular.getAscentOfRow(i);
3015 int const d = tabular.getDescentOfRow(i);
3016 idx = tabular.getCellNumber(i, 0);
3017 for (col_type j = 0; j < tabular.columns(); ++j) {
3018 if (tabular.isPartOfMultiColumn(i, j))
3020 if (first_visible_cell == Tabular::npos)
3021 first_visible_cell = idx;
3023 int const cx = nx + tabular.getBeginningOfTextInCell(idx);
3024 if (nx + tabular.getWidthOfColumn(idx) < 0
3025 || nx > bv->workWidth()
3027 || y - a > bv->workHeight()) {
3028 pi.pain.setDrawingEnabled(false);
3029 cell(idx)->draw(pi, cx, y);
3030 drawCellLines(pi.pain, nx, y, i, idx, pi.erased_);
3031 pi.pain.setDrawingEnabled(true);
3033 cell(idx)->draw(pi, cx, y);
3034 drawCellLines(pi.pain, nx, y, i, idx, pi.erased_);
3036 nx += tabular.getWidthOfColumn(idx);
3040 if (i + 1 < tabular.rows())
3041 y += d + tabular.getAscentOfRow(i + 1) +
3042 tabular.getAdditionalHeight(i + 1);
3047 void InsetTabular::drawSelection(PainterInfo & pi, int x, int y) const
3049 setPosCache(pi, x, y);
3051 Cursor & cur = pi.base.bv->cursor();
3053 x += scx_ + ADD_TO_TABULAR_WIDTH;
3055 // Paint background of current tabular
3056 int const w = tabular.getWidthOfTabular();
3057 int const h = tabular.getHeightOfTabular();
3058 int yy = y - tabular.getAscentOfRow(0);
3059 pi.pain.fillRectangle(x, yy, w, h, backgroundColor());
3061 if (!cur.selection())
3063 if (!ptr_cmp(&cur.inset(), this))
3069 if (tablemode(cur)) {
3072 getSelection(cur, rs, re, cs, ce);
3073 y -= tabular.getAscentOfRow(0);
3074 for (row_type j = 0; j < tabular.rows(); ++j) {
3075 int const a = tabular.getAscentOfRow(j);
3076 int const h = a + tabular.getDescentOfRow(j);
3078 y += tabular.getAdditionalHeight(j);
3079 for (col_type i = 0; i < tabular.columns(); ++i) {
3080 if (tabular.isPartOfMultiColumn(j, i))
3082 idx_type const cell =
3083 tabular.getCellNumber(j, i);
3084 int const w = tabular.getWidthOfColumn(cell);
3085 if (i >= cs && i <= ce && j >= rs && j <= re)
3086 pi.pain.fillRectangle(xx, y, w, h,
3094 cur.text()->drawSelection(pi, x + getCellXPos(cur.idx()) + tabular.getBeginningOfTextInCell(cur.idx()), 0 /*this value is ignored */);
3099 void InsetTabular::drawCellLines(Painter & pain, int x, int y,
3100 row_type row, idx_type cell, bool erased) const
3102 int x2 = x + tabular.getWidthOfColumn(cell);
3103 bool on_off = false;
3104 Color::color col = Color::tabularline;
3105 Color::color onoffcol = Color::tabularonoffline;
3108 col = Color::deletedtext;
3109 onoffcol = Color::deletedtext;
3112 if (!tabular.topAlreadyDrawn(cell)) {
3113 on_off = !tabular.topLine(cell);
3114 pain.line(x, y - tabular.getAscentOfRow(row),
3115 x2, y - tabular.getAscentOfRow(row),
3116 on_off ? onoffcol : col,
3117 on_off ? Painter::line_onoffdash : Painter::line_solid);
3119 on_off = !tabular.bottomLine(cell);
3120 pain.line(x, y + tabular.getDescentOfRow(row),
3121 x2, y + tabular.getDescentOfRow(row),
3122 on_off ? onoffcol : col,
3123 on_off ? Painter::line_onoffdash : Painter::line_solid);
3124 if (!tabular.leftAlreadyDrawn(cell)) {
3125 on_off = !tabular.leftLine(cell);
3126 pain.line(x, y - tabular.getAscentOfRow(row),
3127 x, y + tabular.getDescentOfRow(row),
3128 on_off ? onoffcol : col,
3129 on_off ? Painter::line_onoffdash : Painter::line_solid);
3131 on_off = !tabular.rightLine(cell);
3132 pain.line(x2 - tabular.getAdditionalWidth(cell),
3133 y - tabular.getAscentOfRow(row),
3134 x2 - tabular.getAdditionalWidth(cell),
3135 y + tabular.getDescentOfRow(row),
3136 on_off ? onoffcol : col,
3137 on_off ? Painter::line_onoffdash : Painter::line_solid);
3141 docstring const InsetTabular::editMessage() const
3143 return _("Opened table");
3147 void InsetTabular::edit(Cursor & cur, bool left)
3149 //lyxerr << "InsetTabular::edit: " << this << endl;
3151 cur.selection() = false;
3154 if (isRightToLeft(cur))
3155 cur.idx() = tabular.getLastCellInRow(0);
3161 if (isRightToLeft(cur))
3162 cur.idx() = tabular.getFirstCellInRow(tabular.rows() - 1);
3164 cur.idx() = tabular.getNumberOfCells() - 1;
3166 cur.pos() = cur.lastpos(); // FIXME crude guess
3168 // FIXME: this accesses the position cache before it is initialized
3170 //cur.bv().fitCursor();
3174 void InsetTabular::doDispatch(Cursor & cur, FuncRequest & cmd)
3176 LYXERR(Debug::DEBUG) << "# InsetTabular::doDispatch: cmd: " << cmd
3177 << "\n cur:" << cur << endl;
3178 CursorSlice sl = cur.top();
3179 Cursor & bvcur = cur.bv().cursor();
3181 switch (cmd.action) {
3183 case LFUN_MOUSE_PRESS:
3184 //lyxerr << "# InsetTabular::MousePress\n" << cur.bv().cursor() << endl;
3186 if (cmd.button() == mouse_button::button1
3187 || (cmd.button() == mouse_button::button3
3188 && (&bvcur.selBegin().inset() != this || !tablemode(bvcur)))) {
3189 if (!bvcur.selection() && !cur.bv().mouseSetCursor(cur))
3191 cur.selection() = false;
3192 setCursorFromCoordinates(cur, cmd.x, cmd.y);
3193 cur.bv().mouseSetCursor(cur);
3197 if (cmd.button() == mouse_button::button2) {
3198 if (cap::selection()) {
3199 // See comment in Text::dispatch why we
3201 // FIXME This does not use paste_tabular,
3202 // another reason why paste_tabular should go.
3203 cap::copySelectionToStack();
3204 cmd = FuncRequest(LFUN_PASTE, "0");
3206 cmd = FuncRequest(LFUN_PRIMARY_SELECTION_PASTE,
3209 doDispatch(cur, cmd);
3213 case LFUN_MOUSE_MOTION:
3214 //lyxerr << "# InsetTabular::MouseMotion\n" << bvcur << endl;
3215 if (cmd.button() == mouse_button::button1) {
3216 // only accept motions to places not deeper nested than the real anchor
3217 if (bvcur.anchor_.hasPart(cur)) {
3218 // only update if selection changes
3219 if (bvcur.idx() == cur.idx() &&
3220 !(bvcur.anchor_.idx() == cur.idx() && bvcur.pos() != cur.pos()))
3222 setCursorFromCoordinates(cur, cmd.x, cmd.y);
3223 bvcur.setCursor(cur);
3224 bvcur.selection() = true;
3230 case LFUN_MOUSE_RELEASE:
3231 //lyxerr << "# InsetTabular::MouseRelease\n" << bvcur << endl;
3232 if (cmd.button() == mouse_button::button1) {
3233 if (bvcur.selection()) {
3234 // Bug3238: disable persistent selection for table cells for now
3235 if (tablemode(bvcur))
3236 theSelection().haveSelection(true);
3238 saveSelection(bvcur);
3240 } else if (cmd.button() == mouse_button::button3)
3241 InsetTabularMailer(*this).showDialog(&cur.bv());
3244 case LFUN_CELL_BACKWARD:
3246 cur.selection() = false;
3250 case LFUN_CELL_FORWARD:
3252 cur.selection() = false;
3256 case LFUN_CHAR_FORWARD_SELECT:
3257 case LFUN_CHAR_FORWARD:
3258 cell(cur.idx())->dispatch(cur, cmd);
3259 if (!cur.result().dispatched()) {
3260 isRightToLeft(cur) ? movePrevCell(cur) : moveNextCell(cur);
3261 if (cmd.action == LFUN_CHAR_FORWARD_SELECT)
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 (cmd.action == LFUN_CHAR_BACKWARD_SELECT)
3277 if (sl == cur.top())
3278 cmd = FuncRequest(LFUN_FINISHED_LEFT);
3284 case LFUN_DOWN_SELECT:
3286 cell(cur.idx())->dispatch(cur, cmd);
3287 cur.dispatched(); // override the cell's decision
3288 if (sl == cur.top())
3289 // if our Text didn't do anything to the cursor
3290 // then we try to put the cursor into the cell below
3291 // setting also the right targetX.
3292 if (tabular.row_of_cell(cur.idx()) != tabular.rows() - 1) {
3293 cur.idx() = tabular.getCellBelow(cur.idx());
3295 TextMetrics const & tm =
3296 cur.bv().textMetrics(cell(cur.idx())->getText(0));
3297 cur.pos() = tm.x2pos(cur.pit(), 0, cur.targetX());
3298 if (cmd.action == LFUN_DOWN_SELECT) {
3299 // Bug3238: disable persistent selection for table cells for now
3301 theSelection().haveSelection(true);
3306 if (sl == cur.top()) {
3307 // we trick it to go to the RIGHT after leaving the
3309 cmd = FuncRequest(LFUN_FINISHED_RIGHT);
3314 case LFUN_UP_SELECT:
3316 cell(cur.idx())->dispatch(cur, cmd);
3317 cur.dispatched(); // override the cell's decision
3318 if (sl == cur.top())
3319 // if our Text didn't do anything to the cursor
3320 // then we try to put the cursor into the cell above
3321 // setting also the right targetX.
3322 if (tabular.row_of_cell(cur.idx()) != 0) {
3323 cur.idx() = tabular.getCellAbove(cur.idx());
3324 cur.pit() = cur.lastpit();
3325 Text const * text = cell(cur.idx())->getText(0);
3326 TextMetrics const & tm = cur.bv().textMetrics(text);
3327 ParagraphMetrics const & pm =
3328 tm.parMetrics(cur.lastpit());
3329 cur.pos() = tm.x2pos(cur.pit(), pm.rows().size()-1, cur.targetX());
3330 if (cmd.action == LFUN_UP_SELECT) {
3331 // Bug3238: disable persistent selection for table cells for now
3333 theSelection().haveSelection(true);
3338 if (sl == cur.top()) {
3339 cmd = FuncRequest(LFUN_FINISHED_UP);
3344 // case LFUN_SCREEN_DOWN: {
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();
3349 // if (t < yo() + tabular.getHeightOfTabular()) {
3350 // cur.bv().scrollDocView(t);
3351 // cur.idx() = tabular.getCellBelow(first_visible_cell) + col;
3353 // cur.idx() = tabular.getFirstCellInRow(tabular.rows() - 1) + col;
3360 // case LFUN_SCREEN_UP: {
3361 // //if (hasSelection())
3362 // // cur.selection() = false;
3363 // col_type const col = tabular.column_of_cell(cur.idx());
3364 // int const t = cur.bv().top_y() + cur.bv().height();
3366 // cur.bv().scrollDocView(t);
3370 // cur.idx() = tabular.getCellBelow(first_visible_cell) + col;
3374 // cur.par() = cur.lastpar();
3375 // cur.pos() = cur.lastpos();
3379 case LFUN_LAYOUT_TABULAR:
3380 InsetTabularMailer(*this).showDialog(&cur.bv());
3383 case LFUN_INSET_DIALOG_UPDATE:
3384 InsetTabularMailer(*this).updateDialog(&cur.bv());
3387 case LFUN_TABULAR_FEATURE:
3388 if (!tabularFeatures(cur, to_utf8(cmd.argument())))
3392 // insert file functions
3393 case LFUN_FILE_INSERT_PLAINTEXT_PARA:
3394 case LFUN_FILE_INSERT_PLAINTEXT: {
3396 docstring const tmpstr = getContentsOfPlaintextFile(&cur.bv(), to_utf8(cmd.argument()), false);
3397 if (!tmpstr.empty() && !insertPlaintextString(cur.bv(), tmpstr, false))
3403 if (tablemode(cur)) {
3404 if (copySelection(cur)) {
3405 recordUndoInset(cur, Undo::DELETE);
3410 cell(cur.idx())->dispatch(cur, cmd);
3413 case LFUN_CHAR_DELETE_BACKWARD:
3414 case LFUN_CHAR_DELETE_FORWARD:
3415 if (tablemode(cur)) {
3416 recordUndoInset(cur, Undo::DELETE);
3420 cell(cur.idx())->dispatch(cur, cmd);
3424 if (!cur.selection())
3426 if (tablemode(cur)) {
3430 cell(cur.idx())->dispatch(cur, cmd);
3433 case LFUN_CLIPBOARD_PASTE:
3434 case LFUN_PRIMARY_SELECTION_PASTE: {
3435 docstring const clip = (cmd.action == LFUN_CLIPBOARD_PASTE) ?
3436 theClipboard().getAsText() :
3437 theSelection().get();
3440 // pass to InsertPlaintextString, but
3441 // only if we have multi-cell content
3442 if (clip.find_first_of(from_ascii("\t\n")) != docstring::npos) {
3443 if (insertPlaintextString(cur.bv(), clip, false)) {
3444 // content has been replaced,
3445 // so cursor might be invalid
3446 cur.pos() = cur.lastpos();
3447 bvcur.setCursor(cur);
3451 // Let the cell handle normal text
3452 cell(cur.idx())->dispatch(cur, cmd);
3457 if (tabularStackDirty() && theClipboard().isInternal()) {
3458 recordUndoInset(cur, Undo::INSERT);
3459 pasteClipboard(cur);
3462 cell(cur.idx())->dispatch(cur, cmd);
3465 case LFUN_FONT_EMPH:
3466 case LFUN_FONT_BOLD:
3467 case LFUN_FONT_ROMAN:
3468 case LFUN_FONT_NOUN:
3469 case LFUN_FONT_ITAL:
3470 case LFUN_FONT_FRAK:
3471 case LFUN_FONT_CODE:
3472 case LFUN_FONT_SANS:
3473 case LFUN_FONT_FREE_APPLY:
3474 case LFUN_FONT_FREE_UPDATE:
3475 case LFUN_FONT_SIZE:
3476 case LFUN_FONT_UNDERLINE:
3478 case LFUN_WORD_CAPITALIZE:
3479 case LFUN_WORD_UPCASE:
3480 case LFUN_WORD_LOWCASE:
3481 case LFUN_CHARS_TRANSPOSE:
3482 if (tablemode(cur)) {
3485 getSelection(cur, rs, re, cs, ce);
3486 Cursor tmpcur = cur;
3487 for (row_type i = rs; i <= re; ++i) {
3488 for (col_type j = cs; j <= ce; ++j) {
3489 // cursor follows cell:
3490 tmpcur.idx() = tabular.getCellNumber(i, j);
3491 // select this cell only:
3494 tmpcur.resetAnchor();
3495 tmpcur.pit() = tmpcur.lastpit();
3496 tmpcur.pos() = tmpcur.top().lastpos();
3497 tmpcur.setCursor(tmpcur);
3498 tmpcur.setSelection();
3499 cell(tmpcur.idx())->dispatch(tmpcur, cmd);
3504 cell(cur.idx())->dispatch(cur, cmd);
3508 // we try to handle this event in the insets dispatch function.
3509 cell(cur.idx())->dispatch(cur, cmd);
3513 // FIXME: this accesses the position cache before it is initialized
3516 InsetTabularMailer(*this).updateDialog(&cur.bv());
3520 // function sets an object as defined in func_status.h:
3521 // states OK, Unknown, Disabled, On, Off.
3522 bool InsetTabular::getStatus(Cursor & cur, FuncRequest const & cmd,
3523 FuncStatus & status) const
3525 switch (cmd.action) {
3526 case LFUN_TABULAR_FEATURE: {
3527 int action = Tabular::LAST_ACTION;
3529 for (; tabularFeature[i].action != Tabular::LAST_ACTION; ++i) {
3530 string const tmp = tabularFeature[i].feature;
3531 if (tmp == to_utf8(cmd.argument()).substr(0, tmp.length())) {
3532 action = tabularFeature[i].action;
3536 if (action == Tabular::LAST_ACTION) {
3538 status.unknown(true);
3542 string const argument
3543 = ltrim(to_utf8(cmd.argument()).substr(tabularFeature[i].feature.length()));
3545 row_type sel_row_start = 0;
3546 row_type sel_row_end = 0;
3547 col_type sel_col_start = 0;
3548 col_type sel_col_end = 0;
3549 Tabular::ltType dummyltt;
3552 getSelection(cur, sel_row_start, sel_row_end, sel_col_start, sel_col_end);
3555 case Tabular::SET_PWIDTH:
3556 case Tabular::SET_MPWIDTH:
3557 case Tabular::SET_SPECIAL_COLUMN:
3558 case Tabular::SET_SPECIAL_MULTI:
3559 case Tabular::APPEND_ROW:
3560 case Tabular::APPEND_COLUMN:
3561 case Tabular::DELETE_ROW:
3562 case Tabular::DELETE_COLUMN:
3563 case Tabular::COPY_ROW:
3564 case Tabular::COPY_COLUMN:
3565 case Tabular::SET_ALL_LINES:
3566 case Tabular::UNSET_ALL_LINES:
3567 case Tabular::SET_TOP_SPACE:
3568 case Tabular::SET_BOTTOM_SPACE:
3569 case Tabular::SET_INTERLINE_SPACE:
3573 case Tabular::MULTICOLUMN:
3574 status.setOnOff(tabular.isMultiColumn(cur.idx()));
3577 case Tabular::M_TOGGLE_LINE_TOP:
3579 case Tabular::TOGGLE_LINE_TOP:
3580 status.setOnOff(tabular.topLine(cur.idx(), flag));
3583 case Tabular::M_TOGGLE_LINE_BOTTOM:
3585 case Tabular::TOGGLE_LINE_BOTTOM:
3586 status.setOnOff(tabular.bottomLine(cur.idx(), flag));
3589 case Tabular::M_TOGGLE_LINE_LEFT:
3591 case Tabular::TOGGLE_LINE_LEFT:
3592 status.setOnOff(tabular.leftLine(cur.idx(), flag));
3595 case Tabular::M_TOGGLE_LINE_RIGHT:
3597 case Tabular::TOGGLE_LINE_RIGHT:
3598 status.setOnOff(tabular.rightLine(cur.idx(), flag));
3601 case Tabular::M_ALIGN_LEFT:
3603 case Tabular::ALIGN_LEFT:
3604 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_LEFT);
3607 case Tabular::M_ALIGN_RIGHT:
3609 case Tabular::ALIGN_RIGHT:
3610 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_RIGHT);
3613 case Tabular::M_ALIGN_CENTER:
3615 case Tabular::ALIGN_CENTER:
3616 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_CENTER);
3619 case Tabular::ALIGN_BLOCK:
3620 status.enabled(!tabular.getPWidth(cur.idx()).zero());
3621 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_BLOCK);
3624 case Tabular::M_VALIGN_TOP:
3626 case Tabular::VALIGN_TOP:
3628 tabular.getVAlignment(cur.idx(), flag) == Tabular::LYX_VALIGN_TOP);
3631 case Tabular::M_VALIGN_BOTTOM:
3633 case Tabular::VALIGN_BOTTOM:
3635 tabular.getVAlignment(cur.idx(), flag) == Tabular::LYX_VALIGN_BOTTOM);
3638 case Tabular::M_VALIGN_MIDDLE:
3640 case Tabular::VALIGN_MIDDLE:
3642 tabular.getVAlignment(cur.idx(), flag) == Tabular::LYX_VALIGN_MIDDLE);
3645 case Tabular::SET_LONGTABULAR:
3646 status.setOnOff(tabular.isLongTabular());
3649 case Tabular::UNSET_LONGTABULAR:
3650 status.setOnOff(!tabular.isLongTabular());
3653 case Tabular::TOGGLE_ROTATE_TABULAR:
3654 case Tabular::SET_ROTATE_TABULAR:
3655 status.setOnOff(tabular.getRotateTabular());
3658 case Tabular::UNSET_ROTATE_TABULAR:
3659 status.setOnOff(!tabular.getRotateTabular());
3662 case Tabular::TOGGLE_ROTATE_CELL:
3663 case Tabular::SET_ROTATE_CELL:
3664 status.setOnOff(!oneCellHasRotationState(false,
3665 sel_row_start, sel_row_end, sel_col_start, sel_col_end));
3668 case Tabular::UNSET_ROTATE_CELL:
3669 status.setOnOff(!oneCellHasRotationState(true,
3670 sel_row_start, sel_row_end, sel_col_start, sel_col_end));
3673 case Tabular::SET_USEBOX:
3674 status.setOnOff(convert<int>(argument) == tabular.getUsebox(cur.idx()));
3677 case Tabular::SET_LTFIRSTHEAD:
3678 status.setOnOff(tabular.getRowOfLTHead(sel_row_start, dummyltt));
3681 case Tabular::UNSET_LTFIRSTHEAD:
3682 status.setOnOff(!tabular.getRowOfLTHead(sel_row_start, dummyltt));
3685 case Tabular::SET_LTHEAD:
3686 status.setOnOff(tabular.getRowOfLTHead(sel_row_start, dummyltt));
3689 case Tabular::UNSET_LTHEAD:
3690 status.setOnOff(!tabular.getRowOfLTHead(sel_row_start, dummyltt));
3693 case Tabular::SET_LTFOOT:
3694 status.setOnOff(tabular.getRowOfLTFoot(sel_row_start, dummyltt));
3697 case Tabular::UNSET_LTFOOT:
3698 status.setOnOff(!tabular.getRowOfLTFoot(sel_row_start, dummyltt));
3701 case Tabular::SET_LTLASTFOOT:
3702 status.setOnOff(tabular.getRowOfLTFoot(sel_row_start, dummyltt));
3705 case Tabular::UNSET_LTLASTFOOT:
3706 status.setOnOff(!tabular.getRowOfLTFoot(sel_row_start, dummyltt));
3709 case Tabular::SET_LTNEWPAGE:
3710 status.setOnOff(tabular.getLTNewPage(sel_row_start));
3713 case Tabular::SET_BOOKTABS:
3714 status.setOnOff(tabular.useBookTabs());
3717 case Tabular::UNSET_BOOKTABS:
3718 status.setOnOff(!tabular.useBookTabs());
3723 status.enabled(false);
3729 // These are only enabled inside tabular
3730 case LFUN_CELL_BACKWARD:
3731 case LFUN_CELL_FORWARD:
3732 status.enabled(true);
3735 // disable these with multiple cells selected
3736 case LFUN_INSET_INSERT:
3737 case LFUN_TABULAR_INSERT:
3738 case LFUN_CHARSTYLE_INSERT:
3739 case LFUN_FLOAT_INSERT:
3740 case LFUN_FLOAT_WIDE_INSERT:
3741 case LFUN_FOOTNOTE_INSERT:
3742 case LFUN_MARGINALNOTE_INSERT:
3743 case LFUN_MATH_INSERT:
3744 case LFUN_MATH_MODE:
3745 case LFUN_MATH_MUTATE:
3746 case LFUN_MATH_DISPLAY:
3747 case LFUN_NOTE_INSERT:
3748 case LFUN_OPTIONAL_INSERT:
3749 case LFUN_BOX_INSERT:
3750 case LFUN_BRANCH_INSERT:
3751 case LFUN_WRAP_INSERT:
3752 case LFUN_ERT_INSERT: {
3753 if (tablemode(cur)) {
3754 status.enabled(false);
3757 return cell(cur.idx())->getStatus(cur, cmd, status);
3760 // disable in non-fixed-width cells
3761 case LFUN_BREAK_LINE:
3762 case LFUN_BREAK_PARAGRAPH:
3763 case LFUN_BREAK_PARAGRAPH_KEEP_LAYOUT:
3764 case LFUN_BREAK_PARAGRAPH_SKIP: {
3765 if (tabular.getPWidth(cur.idx()).zero()) {
3766 status.enabled(false);
3769 return cell(cur.idx())->getStatus(cur, cmd, status);
3773 if (tabularStackDirty() && theClipboard().isInternal()) {
3774 status.enabled(true);
3777 return cell(cur.idx())->getStatus(cur, cmd, status);
3779 case LFUN_INSET_MODIFY:
3780 if (translate(cmd.getArg(0)) == TABULAR_CODE) {
3781 status.enabled(true);
3787 // we try to handle this event in the insets dispatch function.
3788 return cell(cur.idx())->getStatus(cur, cmd, status);
3793 int InsetTabular::latex(Buffer const & buf, odocstream & os,
3794 OutputParams const & runparams) const
3796 return tabular.latex(buf, os, runparams);
3800 int InsetTabular::plaintext(Buffer const & buf, odocstream & os,
3801 OutputParams const & runparams) const
3803 os << '\n'; // output table on a new line
3804 int const dp = runparams.linelen > 0 ? runparams.depth : 0;
3805 tabular.plaintext(buf, os, runparams, dp, false, 0);
3806 return PLAINTEXT_NEWLINE;
3810 int InsetTabular::docbook(Buffer const & buf, odocstream & os,
3811 OutputParams const & runparams) const
3816 #ifdef WITH_WARNINGS
3817 #warning Why not pass a proper DocIterator here?
3820 // if the table is inside a float it doesn't need the informaltable
3821 // wrapper. Search for it.
3822 for (master = owner(); master; master = master->owner())
3823 if (master->lyxCode() == Inset::FLOAT_CODE)
3828 os << "<informaltable>";
3831 ret += tabular.docbook(buf, os, runparams);
3833 os << "</informaltable>";
3840 void InsetTabular::validate(LaTeXFeatures & features) const
3842 tabular.validate(features);
3846 shared_ptr<InsetText const> InsetTabular::cell(idx_type idx) const
3848 return tabular.getCellInset(idx);
3852 shared_ptr<InsetText> InsetTabular::cell(idx_type idx)
3854 return tabular.getCellInset(idx);
3858 void InsetTabular::cursorPos(BufferView const & bv,
3859 CursorSlice const & sl, bool boundary, int & x, int & y) const
3861 cell(sl.idx())->cursorPos(bv, sl, boundary, x, y);
3863 // y offset correction
3864 int const row = tabular.row_of_cell(sl.idx());
3865 for (int i = 0; i <= row; ++i) {
3867 y += tabular.getAscentOfRow(i);
3868 y += tabular.getAdditionalHeight(i);
3871 y += tabular.getDescentOfRow(i);
3874 // x offset correction
3875 int const col = tabular.column_of_cell(sl.idx());
3876 int idx = tabular.getCellNumber(row, 0);
3877 for (int j = 0; j < col; ++j) {
3878 if (tabular.isPartOfMultiColumn(row, j))
3880 x += tabular.getWidthOfColumn(idx);
3883 x += tabular.getBeginningOfTextInCell(idx);
3884 x += ADD_TO_TABULAR_WIDTH;
3889 int InsetTabular::dist(BufferView & bv, idx_type const cell, int x, int y) const
3893 Inset const & inset = *tabular.getCellInset(cell);
3894 Point o = bv.coordCache().getInsets().xy(&inset);
3895 int const xbeg = o.x_ - tabular.getBeginningOfTextInCell(cell);
3896 int const xend = xbeg + tabular.getWidthOfColumn(cell);
3897 row_type const row = tabular.row_of_cell(cell);
3898 int const ybeg = o.y_ - tabular.getAscentOfRow(row) -
3899 tabular.getAdditionalHeight(row);
3900 int const yend = o.y_ + tabular.getDescentOfRow(row);
3912 //lyxerr << " xbeg=" << xbeg << " xend=" << xend
3913 // << " ybeg=" << ybeg << " yend=" << yend
3914 // << " xx=" << xx << " yy=" << yy
3915 // << " dist=" << xx + yy << endl;
3920 Inset * InsetTabular::editXY(Cursor & cur, int x, int y)
3922 //lyxerr << "InsetTabular::editXY: " << this << endl;
3923 cur.selection() = false;
3925 cur.idx() = getNearestCell(cur.bv(), x, y);
3927 return cell(cur.idx())->text_.editXY(cur, x, y);
3931 void InsetTabular::setCursorFromCoordinates(Cursor & cur, int x, int y) const
3933 cur.idx() = getNearestCell(cur.bv(), x, y);
3934 cell(cur.idx())->text_.setCursorFromCoordinates(cur, x, y);
3938 InsetTabular::idx_type InsetTabular::getNearestCell(BufferView & bv, int x, int y) const
3940 idx_type idx_min = 0;
3941 int dist_min = std::numeric_limits<int>::max();
3942 for (idx_type i = 0, n = nargs(); i != n; ++i) {
3943 if (bv.coordCache().getInsets().has(tabular.getCellInset(i).get())) {
3944 int const d = dist(bv, i, x, y);
3955 int InsetTabular::getCellXPos(idx_type const cell) const
3959 for (; !tabular.isFirstCellInRow(c); --c)
3961 int lx = tabular.getWidthOfColumn(cell);
3962 for (; c < cell; ++c)
3963 lx += tabular.getWidthOfColumn(c);
3965 return lx - tabular.getWidthOfColumn(cell);
3969 void InsetTabular::resetPos(Cursor & cur) const
3971 BufferView & bv = cur.bv();
3972 int const maxwidth = bv.workWidth();
3974 if (&cur.inset() != this) {
3978 int const X2 = maxwidth;
3979 int const offset = ADD_TO_TABULAR_WIDTH + 2;
3980 int const x1 = xo(cur.bv()) + getCellXPos(cur.idx()) + offset;
3981 int const x2 = x1 + tabular.getWidthOfColumn(cur.idx());
3984 scx_ = X1 + 20 - x1;
3986 scx_ = X2 - 20 - x2;
3991 cur.updateFlags(Update::Force | Update::FitCursor);
3995 void InsetTabular::moveNextCell(Cursor & cur)
3997 if (isRightToLeft(cur)) {
3998 if (tabular.isFirstCellInRow(cur.idx())) {
3999 row_type const row = tabular.row_of_cell(cur.idx());
4000 if (row == tabular.rows() - 1)
4002 cur.idx() = tabular.getCellBelow(tabular.getLastCellInRow(row));
4009 if (tabular.isLastCell(cur.idx()))
4019 void InsetTabular::movePrevCell(Cursor & cur)
4021 if (isRightToLeft(cur)) {
4022 if (tabular.isLastCellInRow(cur.idx())) {
4023 row_type const row = tabular.row_of_cell(cur.idx());
4026 cur.idx() = tabular.getFirstCellInRow(row);
4027 cur.idx() = tabular.getCellAbove(cur.idx());
4029 if (tabular.isLastCell(cur.idx()))
4034 if (cur.idx() == 0) // first cell
4038 cur.pit() = cur.lastpit();
4039 cur.pos() = cur.lastpos();
4041 // FIXME: this accesses the position cache before it is initialized
4046 bool InsetTabular::tabularFeatures(Cursor & cur, string const & what)
4048 Tabular::Feature action = Tabular::LAST_ACTION;
4051 for (; tabularFeature[i].action != Tabular::LAST_ACTION; ++i) {
4052 string const tmp = tabularFeature[i].feature;
4054 if (tmp == what.substr(0, tmp.length())) {
4055 //if (!compare(tabularFeatures[i].feature.c_str(), what.c_str(),
4056 //tabularFeatures[i].feature.length()))
4057 action = tabularFeature[i].action;
4061 if (action == Tabular::LAST_ACTION)
4065 ltrim(what.substr(tabularFeature[i].feature.length()));
4066 tabularFeatures(cur, action, val);
4071 static void checkLongtableSpecial(Tabular::ltType & ltt,
4072 string const & special, bool & flag)
4074 if (special == "dl_above") {
4077 } else if (special == "dl_below") {
4078 ltt.bottomDL = flag;
4080 } else if (special == "empty") {
4089 bool InsetTabular::oneCellHasRotationState(bool rotated,
4090 row_type row_start, row_type row_end,
4091 col_type col_start, col_type col_end) const {
4093 for (row_type i = row_start; i <= row_end; ++i) {
4094 for (col_type j = col_start; j <= col_end; ++j) {
4095 if (tabular.getRotateCell(tabular.getCellNumber(i, j))
4104 void InsetTabular::tabularFeatures(Cursor & cur,
4105 Tabular::Feature feature, string const & value)
4107 BufferView & bv = cur.bv();
4108 col_type sel_col_start;
4109 col_type sel_col_end;
4110 row_type sel_row_start;
4111 row_type sel_row_end;
4112 bool setLines = false;
4113 LyXAlignment setAlign = LYX_ALIGN_LEFT;
4114 Tabular::VAlignment setVAlign = Tabular::LYX_VALIGN_TOP;
4118 case Tabular::M_ALIGN_LEFT:
4119 case Tabular::ALIGN_LEFT:
4120 setAlign = LYX_ALIGN_LEFT;
4123 case Tabular::M_ALIGN_RIGHT:
4124 case Tabular::ALIGN_RIGHT:
4125 setAlign = LYX_ALIGN_RIGHT;
4128 case Tabular::M_ALIGN_CENTER:
4129 case Tabular::ALIGN_CENTER:
4130 setAlign = LYX_ALIGN_CENTER;
4133 case Tabular::ALIGN_BLOCK:
4134 setAlign = LYX_ALIGN_BLOCK;
4137 case Tabular::M_VALIGN_TOP:
4138 case Tabular::VALIGN_TOP:
4139 setVAlign = Tabular::LYX_VALIGN_TOP;
4142 case Tabular::M_VALIGN_BOTTOM:
4143 case Tabular::VALIGN_BOTTOM:
4144 setVAlign = Tabular::LYX_VALIGN_BOTTOM;
4147 case Tabular::M_VALIGN_MIDDLE:
4148 case Tabular::VALIGN_MIDDLE:
4149 setVAlign = Tabular::LYX_VALIGN_MIDDLE;
4156 recordUndoInset(cur, Undo::ATOMIC);
4158 getSelection(cur, sel_row_start, sel_row_end, sel_col_start, sel_col_end);
4159 row_type const row = tabular.row_of_cell(cur.idx());
4160 col_type const column = tabular.column_of_cell(cur.idx());
4162 Tabular::ltType ltt;
4166 case Tabular::SET_PWIDTH: {
4167 Length const len(value);
4168 tabular.setColumnPWidth(cur, cur.idx(), len);
4170 && tabular.getAlignment(cur.idx(), true) == LYX_ALIGN_BLOCK)
4171 tabularFeatures(cur, Tabular::ALIGN_CENTER, string());
4175 case Tabular::SET_MPWIDTH:
4176 tabular.setMColumnPWidth(cur, cur.idx(), Length(value));
4179 case Tabular::SET_SPECIAL_COLUMN:
4180 case Tabular::SET_SPECIAL_MULTI:
4181 tabular.setAlignSpecial(cur.idx(), from_utf8(value), feature);
4184 case Tabular::APPEND_ROW:
4185 // append the row into the tabular
4186 tabular.appendRow(bv.buffer()->params(), cur.idx());
4189 case Tabular::APPEND_COLUMN:
4190 // append the column into the tabular
4191 tabular.appendColumn(bv.buffer()->params(), cur.idx());
4192 cur.idx() = tabular.getCellNumber(row, column);
4195 case Tabular::DELETE_ROW:
4196 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
4197 tabular.deleteRow(sel_row_start);
4198 if (sel_row_start >= tabular.rows())
4200 cur.idx() = tabular.getCellNumber(sel_row_start, column);
4203 cur.selection() = false;
4206 case Tabular::DELETE_COLUMN:
4207 for (col_type i = sel_col_start; i <= sel_col_end; ++i)
4208 tabular.deleteColumn(sel_col_start);
4209 if (sel_col_start >= tabular.columns())
4211 cur.idx() = tabular.getCellNumber(row, sel_col_start);
4214 cur.selection() = false;
4217 case Tabular::COPY_ROW:
4218 tabular.copyRow(bv.buffer()->params(), row);
4221 case Tabular::COPY_COLUMN:
4222 tabular.copyColumn(bv.buffer()->params(), column);
4223 cur.idx() = tabular.getCellNumber(row, column);
4226 case Tabular::M_TOGGLE_LINE_TOP:
4228 case Tabular::TOGGLE_LINE_TOP: {
4229 bool lineSet = !tabular.topLine(cur.idx(), flag);
4230 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
4231 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
4233 tabular.getCellNumber(i, j),
4238 case Tabular::M_TOGGLE_LINE_BOTTOM:
4240 case Tabular::TOGGLE_LINE_BOTTOM: {
4241 bool lineSet = !tabular.bottomLine(cur.idx(), flag);
4242 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
4243 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
4244 tabular.setBottomLine(
4245 tabular.getCellNumber(i, j),
4251 case Tabular::M_TOGGLE_LINE_LEFT:
4253 case Tabular::TOGGLE_LINE_LEFT: {
4254 bool lineSet = !tabular.leftLine(cur.idx(), flag);
4255 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
4256 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
4257 tabular.setLeftLine(
4258 tabular.getCellNumber(i,j),
4264 case Tabular::M_TOGGLE_LINE_RIGHT:
4266 case Tabular::TOGGLE_LINE_RIGHT: {
4267 bool lineSet = !tabular.rightLine(cur.idx(), flag);
4268 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
4269 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
4270 tabular.setRightLine(
4271 tabular.getCellNumber(i,j),
4277 case Tabular::M_ALIGN_LEFT:
4278 case Tabular::M_ALIGN_RIGHT:
4279 case Tabular::M_ALIGN_CENTER:
4281 case Tabular::ALIGN_LEFT:
4282 case Tabular::ALIGN_RIGHT:
4283 case Tabular::ALIGN_CENTER:
4284 case Tabular::ALIGN_BLOCK:
4285 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
4286 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
4287 tabular.setAlignment(
4288 tabular.getCellNumber(i, j),
4293 case Tabular::M_VALIGN_TOP:
4294 case Tabular::M_VALIGN_BOTTOM:
4295 case Tabular::M_VALIGN_MIDDLE:
4297 case Tabular::VALIGN_TOP:
4298 case Tabular::VALIGN_BOTTOM:
4299 case Tabular::VALIGN_MIDDLE:
4300 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
4301 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
4302 tabular.setVAlignment(
4303 tabular.getCellNumber(i, j),
4307 case Tabular::MULTICOLUMN: {
4308 if (sel_row_start != sel_row_end) {
4309 #ifdef WITH_WARNINGS
4310 #warning Need I say it ? This is horrible.
4313 Alert::error(_("Error setting multicolumn"),
4314 _("You cannot set multicolumn vertically."));
4317 if (!cur.selection()) {
4318 // just multicol for one single cell
4319 // check whether we are completely in a multicol
4320 if (tabular.isMultiColumn(cur.idx()))
4321 tabular.unsetMultiColumn(cur.idx());
4323 tabular.setMultiColumn(bv.buffer(), cur.idx(), 1);
4326 // we have a selection so this means we just add all this
4327 // cells to form a multicolumn cell
4328 idx_type const s_start = cur.selBegin().idx();
4329 idx_type const s_end = cur.selEnd().idx();
4330 tabular.setMultiColumn(bv.buffer(), s_start, s_end - s_start + 1);
4331 cur.idx() = s_start;
4334 cur.selection() = false;
4338 case Tabular::SET_ALL_LINES:
4340 case Tabular::UNSET_ALL_LINES:
4341 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
4342 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
4343 tabular.setAllLines(
4344 tabular.getCellNumber(i,j), setLines);
4347 case Tabular::SET_LONGTABULAR:
4348 tabular.setLongTabular(true);
4351 case Tabular::UNSET_LONGTABULAR:
4352 tabular.setLongTabular(false);
4355 case Tabular::SET_ROTATE_TABULAR:
4356 tabular.setRotateTabular(true);
4359 case Tabular::UNSET_ROTATE_TABULAR:
4360 tabular.setRotateTabular(false);
4363 case Tabular::TOGGLE_ROTATE_TABULAR:
4364 tabular.setRotateTabular(!tabular.getRotateTabular());
4367 case Tabular::SET_ROTATE_CELL:
4368 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
4369 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
4370 tabular.setRotateCell(
4371 tabular.getCellNumber(i, j), true);
4374 case Tabular::UNSET_ROTATE_CELL:
4375 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
4376 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
4377 tabular.setRotateCell(
4378 tabular.getCellNumber(i, j), false);
4381 case Tabular::TOGGLE_ROTATE_CELL:
4383 bool oneNotRotated = oneCellHasRotationState(false,
4384 sel_row_start, sel_row_end, sel_col_start, sel_col_end);
4386 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
4387 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
4388 tabular.setRotateCell(tabular.getCellNumber(i, j),
4393 case Tabular::SET_USEBOX: {
4394 Tabular::BoxType val = Tabular::BoxType(convert<int>(value));
4395 if (val == tabular.getUsebox(cur.idx()))
4396 val = Tabular::BOX_NONE;
4397 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
4398 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
4399 tabular.setUsebox(tabular.getCellNumber(i, j), val);
4403 case Tabular::UNSET_LTFIRSTHEAD:
4405 case Tabular::SET_LTFIRSTHEAD:
4406 tabular.getRowOfLTFirstHead(row, ltt);
4407 checkLongtableSpecial(ltt, value, flag);
4408 tabular.setLTHead(row, flag, ltt, true);
4411 case Tabular::UNSET_LTHEAD:
4413 case Tabular::SET_LTHEAD:
4414 tabular.getRowOfLTHead(row, ltt);
4415 checkLongtableSpecial(ltt, value, flag);
4416 tabular.setLTHead(row, flag, ltt, false);
4419 case Tabular::UNSET_LTFOOT:
4421 case Tabular::SET_LTFOOT:
4422 tabular.getRowOfLTFoot(row, ltt);
4423 checkLongtableSpecial(ltt, value, flag);
4424 tabular.setLTFoot(row, flag, ltt, false);
4427 case Tabular::UNSET_LTLASTFOOT:
4429 case Tabular::SET_LTLASTFOOT:
4430 tabular.getRowOfLTLastFoot(row, ltt);
4431 checkLongtableSpecial(ltt, value, flag);
4432 tabular.setLTFoot(row, flag, ltt, true);
4435 case Tabular::SET_LTNEWPAGE:
4436 tabular.setLTNewPage(row, !tabular.getLTNewPage(row));
4439 case Tabular::SET_BOOKTABS:
4440 tabular.setBookTabs(true);
4443 case Tabular::UNSET_BOOKTABS:
4444 tabular.setBookTabs(false);
4447 case Tabular::SET_TOP_SPACE: {
4449 if (value == "default")
4450 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
4451 tabular.row_info[i].top_space_default = true;
4452 else if (isValidLength(value, &len))
4453 for (row_type i = sel_row_start; i <= sel_row_end; ++i) {
4454 tabular.row_info[i].top_space_default = false;
4455 tabular.row_info[i].top_space = len;
4458 for (row_type i = sel_row_start; i <= sel_row_end; ++i) {
4459 tabular.row_info[i].top_space_default = false;
4460 tabular.row_info[i].top_space = len;
4465 case Tabular::SET_BOTTOM_SPACE: {
4467 if (value == "default")
4468 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
4469 tabular.row_info[i].bottom_space_default = true;
4470 else if (isValidLength(value, &len))
4471 for (row_type i = sel_row_start; i <= sel_row_end; ++i) {
4472 tabular.row_info[i].bottom_space_default = false;
4473 tabular.row_info[i].bottom_space = len;
4476 for (row_type i = sel_row_start; i <= sel_row_end; ++i) {
4477 tabular.row_info[i].bottom_space_default = false;
4478 tabular.row_info[i].bottom_space = len;
4483 case Tabular::SET_INTERLINE_SPACE: {
4485 if (value == "default")
4486 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
4487 tabular.row_info[i].interline_space_default = true;
4488 else if (isValidLength(value, &len))
4489 for (row_type i = sel_row_start; i <= sel_row_end; ++i) {
4490 tabular.row_info[i].interline_space_default = false;
4491 tabular.row_info[i].interline_space = len;
4494 for (row_type i = sel_row_start; i <= sel_row_end; ++i) {
4495 tabular.row_info[i].interline_space_default = false;
4496 tabular.row_info[i].interline_space = len;
4501 // dummy stuff just to avoid warnings
4502 case Tabular::LAST_ACTION:
4508 bool InsetTabular::showInsetDialog(BufferView * bv) const
4510 InsetTabularMailer(*this).showDialog(bv);
4515 void InsetTabular::openLayoutDialog(BufferView * bv) const
4517 InsetTabularMailer(*this).showDialog(bv);
4521 bool InsetTabular::copySelection(Cursor & cur)
4523 if (!cur.selection())
4528 getSelection(cur, rs, re, cs, ce);
4530 paste_tabular.reset(new Tabular(tabular));
4532 for (row_type i = 0; i < rs; ++i)
4533 paste_tabular->deleteRow(0);
4535 row_type const rows = re - rs + 1;
4536 while (paste_tabular->rows() > rows)
4537 paste_tabular->deleteRow(rows);
4539 paste_tabular->setTopLine(0, true, true);
4540 paste_tabular->setBottomLine(paste_tabular->getFirstCellInRow(rows - 1),
4543 for (col_type i = 0; i < cs; ++i)
4544 paste_tabular->deleteColumn(0);
4546 col_type const columns = ce - cs + 1;
4547 while (paste_tabular->columns() > columns)
4548 paste_tabular->deleteColumn(columns);
4550 paste_tabular->setLeftLine(0, true, true);
4551 paste_tabular->setRightLine(paste_tabular->getLastCellInRow(0),
4554 odocstringstream os;
4555 OutputParams const runparams(0);
4556 paste_tabular->plaintext(cur.buffer(), os, runparams, 0, true, '\t');
4557 // Needed for the "Edit->Paste recent" menu and the system clipboard.
4558 cap::copySelection(cur, os.str());
4560 // mark tabular stack dirty
4561 // FIXME: this is a workaround for bug 1919. Should be removed for 1.5,
4562 // when we (hopefully) have a one-for-all paste mechanism.
4563 // This must be called after cap::copySelection.
4564 dirtyTabularStack(true);
4570 bool InsetTabular::pasteClipboard(Cursor & cur)
4574 col_type const actcol = tabular.column_of_cell(cur.idx());
4575 row_type const actrow = tabular.row_of_cell(cur.idx());
4576 for (row_type r1 = 0, r2 = actrow;
4577 r1 < paste_tabular->rows() && r2 < tabular.rows();
4579 for (col_type c1 = 0, c2 = actcol;
4580 c1 < paste_tabular->columns() && c2 < tabular.columns();
4582 if (paste_tabular->isPartOfMultiColumn(r1, c1) &&
4583 tabular.isPartOfMultiColumn(r2, c2))
4585 if (paste_tabular->isPartOfMultiColumn(r1, c1)) {
4589 if (tabular.isPartOfMultiColumn(r2, c2)) {
4593 shared_ptr<InsetText> inset(
4594 new InsetText(*paste_tabular->getCellInset(r1, c1)));
4595 tabular.setCellInset(r2, c2, inset);
4596 // FIXME: change tracking (MG)
4597 inset->setChange(Change(cur.buffer().params().trackChanges ?
4598 Change::INSERTED : Change::UNCHANGED));
4606 void InsetTabular::cutSelection(Cursor & cur)
4608 if (!cur.selection())
4613 getSelection(cur, rs, re, cs, ce);
4614 for (row_type i = rs; i <= re; ++i) {
4615 for (col_type j = cs; j <= ce; ++j) {
4616 shared_ptr<InsetText> t
4617 = cell(tabular.getCellNumber(i, j));
4618 if (cur.buffer().params().trackChanges)
4619 // FIXME: Change tracking (MG)
4620 t->setChange(Change(Change::DELETED));
4626 // cursor position might be invalid now
4627 if (cur.pit() > cur.lastpit())
4628 cur.pit() = cur.lastpit();
4629 if (cur.pos() > cur.lastpos())
4630 cur.pos() = cur.lastpos();
4631 cur.clearSelection();
4632 theSelection().haveSelection(false);
4636 bool InsetTabular::isRightToLeft(Cursor & cur) const
4638 BOOST_ASSERT(cur.depth() > 1);
4639 Paragraph const & parentpar = cur[cur.depth() - 2].paragraph();
4640 pos_type const parentpos = cur[cur.depth() - 2].pos();
4641 return parentpar.getFontSettings(cur.bv().buffer()->params(),
4642 parentpos).language()->rightToLeft();
4646 void InsetTabular::getSelection(Cursor & cur,
4647 row_type & rs, row_type & re, col_type & cs, col_type & ce) const
4649 CursorSlice const & beg = cur.selBegin();
4650 CursorSlice const & end = cur.selEnd();
4651 cs = tabular.column_of_cell(beg.idx());
4652 ce = tabular.column_of_cell(end.idx());
4655 cs = tabular.column_of_cell(end.idx());
4657 ce = tabular.right_column_of_cell(end.idx());
4660 rs = tabular.row_of_cell(beg.idx());
4661 re = tabular.row_of_cell(end.idx());
4667 Text * InsetTabular::getText(int idx) const
4669 return size_t(idx) < nargs() ? cell(idx)->getText(0) : 0;
4673 void InsetTabular::setChange(Change const & change)
4675 for (idx_type idx = 0; idx < nargs(); ++idx)
4676 cell(idx)->setChange(change);
4680 void InsetTabular::acceptChanges(BufferParams const & bparams)
4682 for (idx_type idx = 0; idx < nargs(); ++idx)
4683 cell(idx)->acceptChanges(bparams);
4687 void InsetTabular::rejectChanges(BufferParams const & bparams)
4689 for (idx_type idx = 0; idx < nargs(); ++idx)
4690 cell(idx)->rejectChanges(bparams);
4694 bool InsetTabular::forceDefaultParagraphs(idx_type cell) const
4696 return tabular.getPWidth(cell).zero();
4700 bool InsetTabular::insertPlaintextString(BufferView & bv, docstring const & buf,
4703 if (buf.length() <= 0)
4706 Buffer const & buffer = *bv.buffer();
4710 col_type maxCols = 1;
4711 docstring::size_type const len = buf.length();
4712 docstring::size_type p = 0;
4715 (p = buf.find_first_of(from_ascii("\t\n"), p)) != docstring::npos) {
4723 maxCols = max(cols, maxCols);
4729 maxCols = max(cols, maxCols);
4735 paste_tabular.reset(
4736 new Tabular(buffer.params(), rows, maxCols));
4737 loctab = paste_tabular.get();
4739 dirtyTabularStack(true);
4742 cell = bv.cursor().idx();
4743 ocol = tabular.column_of_cell(cell);
4744 row = tabular.row_of_cell(cell);
4747 docstring::size_type op = 0;
4748 idx_type const cells = loctab->getNumberOfCells();
4751 rows = loctab->rows();
4752 col_type const columns = loctab->columns();
4754 while (cell < cells && p < len && row < rows &&
4755 (p = buf.find_first_of(from_ascii("\t\n"), p)) != docstring::npos)
4761 // we can only set this if we are not too far right
4762 if (cols < columns) {
4763 shared_ptr<InsetText> inset = loctab->getCellInset(cell);
4764 Paragraph & par = inset->text_.getPar(0);
4765 Font const font = inset->text_.getFont(buffer, par, 0);
4766 inset->setText(buf.substr(op, p - op), font,
4767 buffer.params().trackChanges);
4773 // we can only set this if we are not too far right
4774 if (cols < columns) {
4775 shared_ptr<InsetText> inset = tabular.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, p - op), font,
4779 buffer.params().trackChanges);
4784 cell = loctab->getCellNumber(row, cols);
4790 // check for the last cell if there is no trailing '\n'
4791 if (cell < cells && op < len) {
4792 shared_ptr<InsetText> inset = loctab->getCellInset(cell);
4793 Paragraph & par = inset->text_.getPar(0);
4794 Font const font = inset->text_.getFont(buffer, par, 0);
4795 inset->setText(buf.substr(op, len - op), font,
4796 buffer.params().trackChanges);
4802 void InsetTabular::addPreview(PreviewLoader & loader) const
4804 row_type const rows = tabular.rows();
4805 col_type const columns = tabular.columns();
4806 for (row_type i = 0; i < rows; ++i) {
4807 for (col_type j = 0; j < columns; ++j)
4808 tabular.getCellInset(i, j)->addPreview(loader);
4813 bool InsetTabular::tablemode(Cursor & cur) const
4815 return cur.selection() && cur.selBegin().idx() != cur.selEnd().idx();
4822 string const InsetTabularMailer::name_("tabular");
4824 InsetTabularMailer::InsetTabularMailer(InsetTabular const & inset)
4825 : inset_(const_cast<InsetTabular &>(inset))
4829 string const InsetTabularMailer::inset2string(Buffer const &) const
4831 return params2string(inset_);
4835 void InsetTabularMailer::string2params(string const & in, InsetTabular & inset)
4837 istringstream data(in);
4839 lex.setStream(data);
4846 if (!lex || token != name_)
4847 return print_mailer_error("InsetTabularMailer", in, 1,
4850 // This is part of the inset proper that is usually swallowed
4851 // by Buffer::readInset
4853 if (!lex || token != "Tabular")
4854 return print_mailer_error("InsetTabularMailer", in, 2,
4857 Buffer const & buffer = inset.buffer();
4858 inset.read(buffer, lex);
4862 string const InsetTabularMailer::params2string(InsetTabular const & inset)
4865 data << name_ << ' ';
4866 inset.write(inset.buffer(), data);
4867 data << "\\end_inset\n";