3 * This file is part of LyX, the document processor.
4 * Licence details can be found in the file COPYING.
8 * Full author contact details are available in file CREDITS.
13 #include "insettabular.h"
16 #include "bufferparams.h"
17 #include "BufferView.h"
20 #include "dispatchresult.h"
21 #include "funcrequest.h"
22 #include "FuncStatus.h"
28 #include "metricsinfo.h"
29 #include "outputparams.h"
30 #include "paragraph.h"
31 #include "paragraph_funcs.h"
32 #include "ParagraphParameters.h"
35 #include "frontends/Alert.h"
36 #include "frontends/font_metrics.h"
37 #include "frontends/LyXView.h"
38 #include "frontends/Painter.h"
40 #include "support/std_sstream.h"
44 using lyx::graphics::PreviewLoader;
46 using lyx::support::ltrim;
47 using lyx::support::strToInt;
48 using lyx::support::strToDbl;
54 using std::istringstream;
56 using std::ostringstream;
63 int const ADD_TO_HEIGHT = 2;
64 int const ADD_TO_TABULAR_WIDTH = 2;
67 boost::scoped_ptr<LyXTabular> paste_tabular;
70 struct TabularFeature {
71 LyXTabular::Feature action;
76 TabularFeature tabularFeature[] =
78 { LyXTabular::APPEND_ROW, "append-row" },
79 { LyXTabular::APPEND_COLUMN, "append-column" },
80 { LyXTabular::DELETE_ROW, "delete-row" },
81 { LyXTabular::DELETE_COLUMN, "delete-column" },
82 { LyXTabular::TOGGLE_LINE_TOP, "toggle-line-top" },
83 { LyXTabular::TOGGLE_LINE_BOTTOM, "toggle-line-bottom" },
84 { LyXTabular::TOGGLE_LINE_LEFT, "toggle-line-left" },
85 { LyXTabular::TOGGLE_LINE_RIGHT, "toggle-line-right" },
86 { LyXTabular::ALIGN_LEFT, "align-left" },
87 { LyXTabular::ALIGN_RIGHT, "align-right" },
88 { LyXTabular::ALIGN_CENTER, "align-center" },
89 { LyXTabular::ALIGN_BLOCK, "align-block" },
90 { LyXTabular::VALIGN_TOP, "valign-top" },
91 { LyXTabular::VALIGN_BOTTOM, "valign-bottom" },
92 { LyXTabular::VALIGN_MIDDLE, "valign-middle" },
93 { LyXTabular::M_TOGGLE_LINE_TOP, "m-toggle-line-top" },
94 { LyXTabular::M_TOGGLE_LINE_BOTTOM, "m-toggle-line-bottom" },
95 { LyXTabular::M_TOGGLE_LINE_LEFT, "m-toggle-line-left" },
96 { LyXTabular::M_TOGGLE_LINE_RIGHT, "m-toggle-line-right" },
97 { LyXTabular::M_ALIGN_LEFT, "m-align-left" },
98 { LyXTabular::M_ALIGN_RIGHT, "m-align-right" },
99 { LyXTabular::M_ALIGN_CENTER, "m-align-center" },
100 { LyXTabular::M_VALIGN_TOP, "m-valign-top" },
101 { LyXTabular::M_VALIGN_BOTTOM, "m-valign-bottom" },
102 { LyXTabular::M_VALIGN_MIDDLE, "m-valign-middle" },
103 { LyXTabular::MULTICOLUMN, "multicolumn" },
104 { LyXTabular::SET_ALL_LINES, "set-all-lines" },
105 { LyXTabular::UNSET_ALL_LINES, "unset-all-lines" },
106 { LyXTabular::SET_LONGTABULAR, "set-longtabular" },
107 { LyXTabular::UNSET_LONGTABULAR, "unset-longtabular" },
108 { LyXTabular::SET_PWIDTH, "set-pwidth" },
109 { LyXTabular::SET_MPWIDTH, "set-mpwidth" },
110 { LyXTabular::SET_ROTATE_TABULAR, "set-rotate-tabular" },
111 { LyXTabular::UNSET_ROTATE_TABULAR, "unset-rotate-tabular" },
112 { LyXTabular::SET_ROTATE_CELL, "set-rotate-cell" },
113 { LyXTabular::UNSET_ROTATE_CELL, "unset-rotate-cell" },
114 { LyXTabular::SET_USEBOX, "set-usebox" },
115 { LyXTabular::SET_LTHEAD, "set-lthead" },
116 { LyXTabular::SET_LTFIRSTHEAD, "set-ltfirsthead" },
117 { LyXTabular::SET_LTFOOT, "set-ltfoot" },
118 { LyXTabular::SET_LTLASTFOOT, "set-ltlastfoot" },
119 { LyXTabular::SET_LTNEWPAGE, "set-ltnewpage" },
120 { LyXTabular::SET_SPECIAL_COLUMN, "set-special-column" },
121 { LyXTabular::SET_SPECIAL_MULTI, "set-special-multi" },
122 { LyXTabular::LAST_ACTION, "" }
126 class FeatureEqual : public std::unary_function<TabularFeature, bool> {
128 FeatureEqual(LyXTabular::Feature feature)
129 : feature_(feature) {}
130 bool operator()(TabularFeature const & tf) const {
131 return tf.action == feature_;
134 LyXTabular::Feature feature_;
140 string const featureAsString(LyXTabular::Feature feature)
142 TabularFeature * end = tabularFeature +
143 sizeof(tabularFeature) / sizeof(TabularFeature);
144 TabularFeature * it = std::find_if(tabularFeature, end,
145 FeatureEqual(feature));
146 return (it == end) ? string() : it->feature;
150 bool InsetTabular::hasPasteBuffer() const
152 return (paste_tabular.get() != 0);
156 InsetTabular::InsetTabular(Buffer const & buf, int rows, int columns)
157 : tabular(buf.params(), max(rows, 1), max(columns, 1)),
158 buffer_(&buf), cursorx_(0)
162 InsetTabular::InsetTabular(InsetTabular const & tab)
163 : UpdatableInset(tab), tabular(tab.tabular),
164 buffer_(tab.buffer_), cursorx_(0)
168 InsetTabular::~InsetTabular()
170 InsetTabularMailer(*this).hideDialog();
174 auto_ptr<InsetBase> InsetTabular::clone() const
176 return auto_ptr<InsetBase>(new InsetTabular(*this));
180 Buffer const & InsetTabular::buffer() const
186 void InsetTabular::buffer(Buffer * b)
192 void InsetTabular::write(Buffer const & buf, ostream & os) const
194 os << "Tabular" << endl;
195 tabular.write(buf, os);
199 void InsetTabular::read(Buffer const & buf, LyXLex & lex)
201 bool const old_format = (lex.getString() == "\\LyXTable");
203 tabular.read(buf, lex);
209 string token = lex.getString();
210 while (lex.isOK() && (token != "\\end_inset")) {
212 token = lex.getString();
214 if (token != "\\end_inset") {
215 lex.printError("Missing \\end_inset at this point. "
221 void InsetTabular::metrics(MetricsInfo & mi, Dimension & dim) const
223 //lyxerr << "InsetTabular::metrics: " << mi.base.bv << " width: " <<
224 // mi.base.textwidth << "\n";
226 lyxerr << "InsetTabular::metrics: need bv" << endl;
230 for (int i = 0, cell = -1; i < tabular.rows(); ++i) {
233 for (int j = 0; j < tabular.columns(); ++j) {
234 if (tabular.isPartOfMultiColumn(i, j))
240 tabular.column_info[j].p_width.inPixels(mi.base.textwidth);
241 tabular.getCellInset(cell).metrics(m, dim);
242 maxAsc = max(maxAsc, dim.asc);
243 maxDesc = max(maxDesc, dim.des);
244 tabular.setWidthOfCell(cell, dim.wid);
246 tabular.setAscentOfRow(i, maxAsc + ADD_TO_HEIGHT);
247 tabular.setDescentOfRow(i, maxDesc + ADD_TO_HEIGHT);
250 dim.asc = tabular.getAscentOfRow(0);
251 dim.des = tabular.getHeightOfTabular() - tabular.getAscentOfRow(0) + 1;
252 dim.wid = tabular.getWidthOfTabular() + 2 * ADD_TO_TABULAR_WIDTH;
257 void InsetTabular::draw(PainterInfo & pi, int x, int y) const
259 //lyxerr << "InsetTabular::draw: " << x << " " << y << endl;
261 BufferView * bv = pi.base.bv;
262 setPosCache(pi, x, y);
265 x += ADD_TO_TABULAR_WIDTH;
268 first_visible_cell = -1;
269 for (int i = 0; i < tabular.rows(); ++i) {
271 idx = tabular.getCellNumber(i, 0);
272 if (y + tabular.getDescentOfRow(i) <= 0 &&
273 y - tabular.getAscentOfRow(i) < pi.pain.paperHeight())
275 y += tabular.getDescentOfRow(i) +
276 tabular.getAscentOfRow(i + 1) +
277 tabular.getAdditionalHeight(i + 1);
280 for (int j = 0; j < tabular.columns(); ++j) {
281 if (nx > bv->workWidth())
283 if (tabular.isPartOfMultiColumn(i, j))
285 if (first_visible_cell < 0)
286 first_visible_cell = idx;
287 if (bv->cursor().selection())
288 drawCellSelection(pi, nx, y, i, j, idx);
290 int const cx = nx + tabular.getBeginningOfTextInCell(idx);
291 cell(idx).draw(pi, cx, y);
292 drawCellLines(pi.pain, nx, y, i, idx);
293 nx += tabular.getWidthOfColumn(idx);
297 // Would be nice, but for some completely unfathomable reason,
298 // on a col resize to a new fixed width, even though the insettexts
299 // are resized, the cell isn't, but drawing all cells in a tall table
300 // has the desired effect somehow. Complete dark magic.
302 // avoiding drawing the rest of a long table is
303 // a pretty big speedup
304 if (y > bv->workHeight())
308 y += tabular.getDescentOfRow(i) +
309 tabular.getAscentOfRow(i + 1) +
310 tabular.getAdditionalHeight(i + 1);
315 void InsetTabular::drawCellLines(Painter & pain, int x, int y,
316 int row, int cell) const
318 int x2 = x + tabular.getWidthOfColumn(cell);
321 if (!tabular.topAlreadyDrawn(cell)) {
322 on_off = !tabular.topLine(cell);
323 pain.line(x, y - tabular.getAscentOfRow(row),
324 x2, y - tabular.getAscentOfRow(row),
325 on_off ? LColor::tabularonoffline : LColor::tabularline,
326 on_off ? Painter::line_onoffdash : Painter::line_solid);
328 on_off = !tabular.bottomLine(cell);
329 pain.line(x, y + tabular.getDescentOfRow(row),
330 x2, y + tabular.getDescentOfRow(row),
331 on_off ? LColor::tabularonoffline : LColor::tabularline,
332 on_off ? Painter::line_onoffdash : Painter::line_solid);
333 if (!tabular.leftAlreadyDrawn(cell)) {
334 on_off = !tabular.leftLine(cell);
335 pain.line(x, y - tabular.getAscentOfRow(row),
336 x, y + tabular.getDescentOfRow(row),
337 on_off ? LColor::tabularonoffline : LColor::tabularline,
338 on_off ? Painter::line_onoffdash : Painter::line_solid);
340 on_off = !tabular.rightLine(cell);
341 pain.line(x2 - tabular.getAdditionalWidth(cell),
342 y - tabular.getAscentOfRow(row),
343 x2 - tabular.getAdditionalWidth(cell),
344 y + tabular.getDescentOfRow(row),
345 on_off ? LColor::tabularonoffline : LColor::tabularline,
346 on_off ? Painter::line_onoffdash : Painter::line_solid);
350 void InsetTabular::drawCellSelection(PainterInfo & pi, int x, int y,
351 int row, int column, int cell) const
353 LCursor & cur = pi.base.bv->cursor();
354 BOOST_ASSERT(cur.selection());
355 if (tablemode(cur)) {
357 getSelection(cur, rs, re, cs, ce);
358 if (column >= cs && column <= ce && row >= rs && row <= re) {
359 int w = tabular.getWidthOfColumn(cell);
360 int h = tabular.getAscentOfRow(row) + tabular.getDescentOfRow(row)-1;
361 pi.pain.fillRectangle(x, y - tabular.getAscentOfRow(row) + 1,
362 w, h, LColor::selection);
368 string const InsetTabular::editMessage() const
370 return _("Opened table");
374 void InsetTabular::edit(LCursor & cur, bool left)
376 lyxerr << "InsetTabular::edit: " << this << endl;
380 if (isRightToLeft(cur))
381 cell = tabular.getLastCellInRow(0);
385 if (isRightToLeft(cur))
386 cell = tabular.getFirstCellInRow(tabular.rows()-1);
388 cell = tabular.getNumberOfCells() - 1;
390 cur.selection() = false;
392 cur.bv().fitCursor();
398 InsetBase * InsetTabular::editXY(LCursor & cur, int x, int y)
400 //lyxerr << "InsetTabular::editXY: " << this << endl;
401 cur.selection() = false;
403 return setPos(cur, x, y);
404 //int xx = cursorx_ - xo_ + tabular.getBeginningOfTextInCell(actcell);
408 void InsetTabular::priv_dispatch(LCursor & cur, FuncRequest & cmd)
410 lyxerr << "# InsetTabular::dispatch: cmd: " << cmd << endl;
411 //lyxerr << " cur:\n" << cur << endl;
412 CursorSlice sl = cur.top();
414 switch (cmd.action) {
416 case LFUN_MOUSE_PRESS:
417 // we'll pop up the table dialog on release
418 if (cmd.button() == mouse_button::button3)
420 cur.selection() = false;
421 setPos(cur, cmd.x, cmd.y);
423 cur.bv().cursor().setCursor(cur, false);
424 //if (cmd.button() == mouse_button::button2)
425 // dispatch(cur, FuncRequest(LFUN_PASTESELECTION, "paragraph"));
426 //lyxerr << "# InsetTabular::MousePress\n" << cur.bv().cursor() << endl;
429 case LFUN_MOUSE_MOTION:
430 if (cmd.button() != mouse_button::button1)
432 setPos(cur, cmd.x, cmd.y);
433 cur.bv().cursor().setCursor(cur, true);
434 //lyxerr << "# InsetTabular::MouseMotion\n" << cur.bv().cursor() << endl;
437 case LFUN_MOUSE_RELEASE:
438 //lyxerr << "# InsetTabular::MouseRelease\n" << cur.bv().cursor() << endl;
439 if (cmd.button() == mouse_button::button3)
440 InsetTabularMailer(*this).showDialog(&cur.bv());
443 case LFUN_CELL_BACKWARD:
445 cur.selection() = false;
448 case LFUN_CELL_FORWARD:
450 cur.selection() = false;
453 case LFUN_SCROLL_INSET:
454 if (cmd.argument.empty())
456 if (cmd.argument.find('.') != cmd.argument.npos)
457 scroll(cur.bv(), static_cast<float>(strToDbl(cmd.argument)));
459 scroll(cur.bv(), strToInt(cmd.argument));
464 cell(cur.idx()).dispatch(cur, cmd);
466 isRightToLeft(cur) ? movePrevCell(cur) : moveNextCell(cur);
467 if (sl == cur.top()) {
468 cmd = FuncRequest(LFUN_FINISHED_RIGHT);
475 cell(cur.idx()).dispatch(cur, cmd);
477 isRightToLeft(cur) ? moveNextCell(cur) : movePrevCell(cur);
478 if (sl == cur.top()) {
479 cmd = FuncRequest(LFUN_FINISHED_LEFT);
486 cell(cur.idx()).dispatch(cur, cmd);
488 if (tabular.row_of_cell(cur.idx()) != tabular.rows() - 1) {
489 cur.idx() = tabular.getCellBelow(cur.idx());
494 if (sl == cur.top()) {
495 cmd = FuncRequest(LFUN_FINISHED_DOWN);
502 cell(cur.idx()).dispatch(cur, cmd);
504 if (tabular.row_of_cell(cur.idx()) != 0) {
505 cur.idx() = tabular.getCellAbove(cur.idx());
506 cur.par() = cur.lastpar();
507 cur.pos() = cur.lastpos();
510 if (sl == cur.top()) {
511 cmd = FuncRequest(LFUN_FINISHED_UP);
517 //if (hasSelection())
518 // cur.selection() = false;
519 int actcell = cur.idx();
520 int actcol = tabular.column_of_cell(actcell);
522 if (cur.bv().top_y() + cur.bv().painter().paperHeight()
523 < yo_ + tabular.getHeightOfTabular())
525 cur.bv().scrollDocView(
526 cur.bv().top_y() + cur.bv().painter().paperHeight());
527 cur.idx() = tabular.getCellBelow(first_visible_cell) + column;
529 cur.idx() = tabular.getFirstCellInRow(tabular.rows() - 1) + column;
536 //if (hasSelection())
537 // cur.selection() = false;
538 int column = tabular.column_of_cell(cur.idx());
540 cur.bv().scrollDocView(
541 cur.bv().top_y() - cur.bv().painter().paperHeight());
545 cur.idx() = tabular.getCellBelow(first_visible_cell) + column;
553 case LFUN_LAYOUT_TABULAR:
554 InsetTabularMailer(*this).showDialog(&cur.bv());
557 case LFUN_INSET_DIALOG_UPDATE:
558 InsetTabularMailer(*this).updateDialog(&cur.bv());
561 case LFUN_TABULAR_FEATURE:
562 if (!tabularFeatures(cur, cmd.argument))
566 // insert file functions
567 case LFUN_FILE_INSERT_ASCII_PARA:
568 case LFUN_FILE_INSERT_ASCII: {
569 string tmpstr = getContentsOfAsciiFile(&cur.bv(), cmd.argument, false);
570 if (!tmpstr.empty() && !insertAsciiString(cur.bv(), tmpstr, false))
585 lyxerr << "font changes not re-implemented for tables after LOCK" << endl;
589 if (copySelection(cur)) {
590 recordUndo(cur, Undo::DELETE);
597 recordUndo(cur, Undo::DELETE);
601 cell(cur.idx()).dispatch(cur, cmd);
605 if (!cur.selection())
611 case LFUN_PASTESELECTION: {
612 string const clip = cur.bv().getClipboard();
615 if (clip.find('\t') != string::npos) {
619 size_t len = clip.length();
620 for (size_t p = 0; p < len; ++p) {
621 p = clip.find_first_of("\t\n", p);
622 if (p == string::npos)
631 maxCols = max(cols, maxCols);
636 maxCols = max(cols, maxCols);
639 new LyXTabular(cur.bv().buffer()->params(), rows, maxCols));
641 string::size_type op = 0;
643 int cells = paste_tabular->getNumberOfCells();
646 for (size_t p = 0; cell < cells && p < len; ++p) {
647 p = clip.find_first_of("\t\n", p);
648 if (p == string::npos || p >= len)
652 paste_tabular->getCellInset(cell).
653 setText(clip.substr(op, p - op), font);
658 paste_tabular->getCellInset(cell).
659 setText(clip.substr(op, p - op), font);
660 while (cols++ < maxCols)
667 // check for the last cell if there is no trailing '\n'
668 if (cell < cells && op < len)
669 paste_tabular->getCellInset(cell).
670 setText(clip.substr(op, len - op), font);
671 } else if (!insertAsciiString(cur.bv(), clip, true)) {
672 // so that the clipboard is used and it goes on
674 // and executes LFUN_PASTESELECTION in insettext!
675 paste_tabular.reset();
681 if (hasPasteBuffer()) {
682 recordUndo(cur, Undo::INSERT);
686 cell(cur.idx()).dispatch(cur, cmd);
690 // we try to handle this event in the insets dispatch function.
691 cell(cur.idx()).dispatch(cur, cmd);
695 InsetTabularMailer(*this).updateDialog(&cur.bv());
699 bool InsetTabular::getStatus(LCursor & cur, FuncRequest const & cmd,
700 FuncStatus & flag) const
702 switch (cmd.action) {
703 case LFUN_TABULAR_FEATURE:
705 if (cur.inMathed()) {
706 // FIXME: check temporarily disabled
708 char align = mathcursor::valign();
713 if (cmd.argument.empty()) {
717 if (!contains("tcb", cmd.argument[0])) {
721 flag.setOnOff(cmd.argument[0] == align);
725 char const align = mathcursor::halign();
730 if (cmd.argument.empty()) {
734 if (!contains("lcr", cmd.argument[0])) {
738 flag.setOnOff(cmd.argument[0] == align);
740 disable = !mathcursor::halign();
745 //ret.disabled(true);
746 InsetTabular * tab = static_cast<InsetTabular *>
747 (cur.innerInsetOfType(InsetBase::TABULAR_CODE));
749 ret = tab->getStatus(cmd.argument);
756 static InsetTabular inset(*buf, 1, 1);
758 FuncStatus ret = inset.getStatus(cmd.argument);
759 if (ret.onoff(true) || ret.onoff(false))
760 flag.setOnOff(false);
766 // we try to handle this event in the insets dispatch function.
767 return cell(cur.idx()).getStatus(cur, cmd, flag);
772 int InsetTabular::latex(Buffer const & buf, ostream & os,
773 OutputParams const & runparams) const
775 return tabular.latex(buf, os, runparams);
779 int InsetTabular::plaintext(Buffer const & buf, ostream & os,
780 OutputParams const & runparams) const
782 int dp = runparams.linelen ? ownerPar(buf, this).params().depth() : 0;
783 return tabular.plaintext(buf, os, runparams, dp, false, 0);
787 int InsetTabular::linuxdoc(Buffer const & buf, ostream & os,
788 OutputParams const & runparams) const
790 return tabular.linuxdoc(buf,os, runparams);
794 int InsetTabular::docbook(Buffer const & buf, ostream & os,
795 OutputParams const & runparams) const
798 InsetOld * master = 0;
800 #warning Why not pass a proper DocIterator here?
802 // if the table is inside a float it doesn't need the informaltable
803 // wrapper. Search for it.
804 for (master = owner(); master; master = master->owner())
805 if (master->lyxCode() == InsetOld::FLOAT_CODE)
810 os << "<informaltable>";
811 if (runparams.mixed_content)
815 ret += tabular.docbook(buf, os, runparams);
817 os << "</informaltable>";
818 if (runparams.mixed_content)
826 void InsetTabular::validate(LaTeXFeatures & features) const
828 tabular.validate(features);
832 InsetText const & InsetTabular::cell(int idx) const
834 return tabular.getCellInset(idx);
838 InsetText & InsetTabular::cell(int idx)
840 return tabular.getCellInset(idx);
844 void InsetTabular::getCursorPos(CursorSlice const & cur, int & x, int & y) const
846 cell(cur.idx()).getCursorPos(cur, x, y);
850 InsetBase * InsetTabular::setPos(LCursor & cur, int x, int y) const
853 int dist_min = 1000000;
854 for (idx_type i = 0; i < nargs(); ++i) {
855 int d = getText(i)->dist(x, y);
862 InsetBase * inset = cell(cur.idx()).text_.editXY(cur, x, y);
863 //lyxerr << "# InsetTabular::setPos()\n" << cur << endl;
868 int InsetTabular::getCellXPos(int cell) const
872 for (; !tabular.isFirstCellInRow(c); --c)
874 int lx = tabular.getWidthOfColumn(cell);
875 for (; c < cell; ++c)
876 lx += tabular.getWidthOfColumn(c);
878 return lx - tabular.getWidthOfColumn(cell) + xo_;
882 void InsetTabular::resetPos(LCursor & cur) const
884 BufferView & bv = cur.bv();
885 int actcell = cur.idx();
886 int actcol = tabular.column_of_cell(actcell);
888 int const offset = ADD_TO_TABULAR_WIDTH + 2;
889 int new_x = getCellXPos(actcell) + offset;
890 int old_x = cursorx_;
892 // cursor.x(getCellXPos(actcell) + offset);
893 if (actcol < tabular.columns() - 1 && scroll(false) &&
894 tabular.getWidthOfTabular() < bv.workWidth()-20)
897 } else if (cursorx_ - offset > 20 &&
898 cursorx_ - offset + tabular.getWidthOfColumn(actcell)
899 > bv.workWidth() - 20) {
900 scroll(bv, - tabular.getWidthOfColumn(actcell) - 20);
901 } else if (cursorx_ - offset < 20) {
902 scroll(bv, 20 - cursorx_ + offset);
903 } else if (scroll() && xo_ > 20 &&
904 xo_ + tabular.getWidthOfTabular() > bv.workWidth() - 20) {
905 scroll(bv, old_x - cursorx_);
908 InsetTabularMailer(*this).updateDialog(&bv);
912 void InsetTabular::moveNextCell(LCursor & cur)
914 lyxerr << "InsetTabular::moveNextCell 1 cur: " << cur << endl;
915 if (isRightToLeft(cur)) {
916 if (tabular.isFirstCellInRow(cur.idx())) {
917 int row = tabular.row_of_cell(cur.idx());
918 if (row == tabular.rows() - 1)
920 cur.idx() = tabular.getLastCellInRow(row);
921 cur.idx() = tabular.getCellBelow(cur.idx());
928 if (tabular.isLastCell(cur.idx()))
934 lyxerr << "InsetTabular::moveNextCell 2 cur: " << cur << endl;
939 void InsetTabular::movePrevCell(LCursor & cur)
941 if (isRightToLeft(cur)) {
942 if (tabular.isLastCellInRow(cur.idx())) {
943 int row = tabular.row_of_cell(cur.idx());
946 cur.idx() = tabular.getFirstCellInRow(row);
947 cur.idx() = tabular.getCellAbove(cur.idx());
949 if (tabular.isLastCell(cur.idx()))
954 if (cur.idx() == 0) // first cell
964 bool InsetTabular::tabularFeatures(LCursor & cur, string const & what)
966 LyXTabular::Feature action = LyXTabular::LAST_ACTION;
969 for (; tabularFeature[i].action != LyXTabular::LAST_ACTION; ++i) {
970 string const tmp = tabularFeature[i].feature;
972 if (tmp == what.substr(0, tmp.length())) {
973 //if (!compare(tabularFeatures[i].feature.c_str(), what.c_str(),
974 //tabularFeatures[i].feature.length())) {
975 action = tabularFeature[i].action;
979 if (action == LyXTabular::LAST_ACTION)
983 ltrim(what.substr(tabularFeature[i].feature.length()));
984 tabularFeatures(cur, action, val);
991 void checkLongtableSpecial(LyXTabular::ltType & ltt,
992 string const & special, bool & flag)
994 if (special == "dl_above") {
997 } else if (special == "dl_below") {
1000 } else if (special == "empty") {
1012 void InsetTabular::tabularFeatures(LCursor & cur,
1013 LyXTabular::Feature feature, string const & value)
1015 BufferView & bv = cur.bv();
1016 int actcell = cur.idx();
1021 bool setLines = false;
1022 LyXAlignment setAlign = LYX_ALIGN_LEFT;
1023 LyXTabular::VAlignment setVAlign = LyXTabular::LYX_VALIGN_TOP;
1027 case LyXTabular::M_ALIGN_LEFT:
1028 case LyXTabular::ALIGN_LEFT:
1029 setAlign = LYX_ALIGN_LEFT;
1032 case LyXTabular::M_ALIGN_RIGHT:
1033 case LyXTabular::ALIGN_RIGHT:
1034 setAlign = LYX_ALIGN_RIGHT;
1037 case LyXTabular::M_ALIGN_CENTER:
1038 case LyXTabular::ALIGN_CENTER:
1039 setAlign = LYX_ALIGN_CENTER;
1042 case LyXTabular::ALIGN_BLOCK:
1043 setAlign = LYX_ALIGN_BLOCK;
1046 case LyXTabular::M_VALIGN_TOP:
1047 case LyXTabular::VALIGN_TOP:
1048 setVAlign = LyXTabular::LYX_VALIGN_TOP;
1051 case LyXTabular::M_VALIGN_BOTTOM:
1052 case LyXTabular::VALIGN_BOTTOM:
1053 setVAlign = LyXTabular::LYX_VALIGN_BOTTOM;
1056 case LyXTabular::M_VALIGN_MIDDLE:
1057 case LyXTabular::VALIGN_MIDDLE:
1058 setVAlign = LyXTabular::LYX_VALIGN_MIDDLE;
1065 recordUndo(cur, Undo::ATOMIC);
1067 getSelection(cur, sel_row_start, sel_row_end, sel_col_start, sel_col_end);
1068 int row = tabular.row_of_cell(actcell);
1069 int column = tabular.column_of_cell(actcell);
1071 LyXTabular::ltType ltt;
1075 case LyXTabular::SET_PWIDTH: {
1076 LyXLength const len(value);
1077 tabular.setColumnPWidth(actcell, len);
1079 && tabular.getAlignment(actcell, true) == LYX_ALIGN_BLOCK)
1080 tabularFeatures(cur, LyXTabular::ALIGN_CENTER, string());
1081 else if (!len.zero()
1082 && tabular.getAlignment(actcell, true) != LYX_ALIGN_BLOCK)
1083 tabularFeatures(cur, LyXTabular::ALIGN_BLOCK, string());
1087 case LyXTabular::SET_MPWIDTH:
1088 tabular.setMColumnPWidth(actcell, LyXLength(value));
1091 case LyXTabular::SET_SPECIAL_COLUMN:
1092 case LyXTabular::SET_SPECIAL_MULTI:
1093 tabular.setAlignSpecial(actcell,value,feature);
1096 case LyXTabular::APPEND_ROW:
1097 // append the row into the tabular
1098 tabular.appendRow(bv.buffer()->params(), actcell);
1101 case LyXTabular::APPEND_COLUMN:
1102 // append the column into the tabular
1103 tabular.appendColumn(bv.buffer()->params(), actcell);
1104 actcell = tabular.getCellNumber(row, column);
1107 case LyXTabular::DELETE_ROW:
1108 for (int i = sel_row_start; i <= sel_row_end; ++i)
1109 tabular.deleteRow(sel_row_start);
1110 if (sel_row_start >= tabular.rows())
1112 actcell = tabular.getCellNumber(sel_row_start, column);
1113 cur.selection() = false;
1116 case LyXTabular::DELETE_COLUMN:
1117 for (int i = sel_col_start; i <= sel_col_end; ++i)
1118 tabular.deleteColumn(sel_col_start);
1119 if (sel_col_start >= tabular.columns())
1121 actcell = tabular.getCellNumber(row, sel_col_start);
1122 cur.selection() = false;
1125 case LyXTabular::M_TOGGLE_LINE_TOP:
1127 case LyXTabular::TOGGLE_LINE_TOP: {
1128 bool lineSet = !tabular.topLine(actcell, flag);
1129 for (int i = sel_row_start; i <= sel_row_end; ++i)
1130 for (int j = sel_col_start; j <= sel_col_end; ++j)
1132 tabular.getCellNumber(i, j),
1137 case LyXTabular::M_TOGGLE_LINE_BOTTOM:
1139 case LyXTabular::TOGGLE_LINE_BOTTOM: {
1140 bool lineSet = !tabular.bottomLine(actcell, flag);
1141 for (int i = sel_row_start; i <= sel_row_end; ++i)
1142 for (int j = sel_col_start; j <= sel_col_end; ++j)
1143 tabular.setBottomLine(
1144 tabular.getCellNumber(i, j),
1150 case LyXTabular::M_TOGGLE_LINE_LEFT:
1152 case LyXTabular::TOGGLE_LINE_LEFT: {
1153 bool lineSet = !tabular.leftLine(actcell, flag);
1154 for (int i = sel_row_start; i <= sel_row_end; ++i)
1155 for (int j = sel_col_start; j <= sel_col_end; ++j)
1156 tabular.setLeftLine(
1157 tabular.getCellNumber(i,j),
1163 case LyXTabular::M_TOGGLE_LINE_RIGHT:
1165 case LyXTabular::TOGGLE_LINE_RIGHT: {
1166 bool lineSet = !tabular.rightLine(actcell, flag);
1167 for (int i = sel_row_start; i <= sel_row_end; ++i)
1168 for (int j = sel_col_start; j <= sel_col_end; ++j)
1169 tabular.setRightLine(
1170 tabular.getCellNumber(i,j),
1176 case LyXTabular::M_ALIGN_LEFT:
1177 case LyXTabular::M_ALIGN_RIGHT:
1178 case LyXTabular::M_ALIGN_CENTER:
1180 case LyXTabular::ALIGN_LEFT:
1181 case LyXTabular::ALIGN_RIGHT:
1182 case LyXTabular::ALIGN_CENTER:
1183 case LyXTabular::ALIGN_BLOCK:
1184 for (int i = sel_row_start; i <= sel_row_end; ++i)
1185 for (int j = sel_col_start; j <= sel_col_end; ++j)
1186 tabular.setAlignment(
1187 tabular.getCellNumber(i, j),
1192 case LyXTabular::M_VALIGN_TOP:
1193 case LyXTabular::M_VALIGN_BOTTOM:
1194 case LyXTabular::M_VALIGN_MIDDLE:
1196 case LyXTabular::VALIGN_TOP:
1197 case LyXTabular::VALIGN_BOTTOM:
1198 case LyXTabular::VALIGN_MIDDLE:
1199 for (int i = sel_row_start; i <= sel_row_end; ++i)
1200 for (int j = sel_col_start; j <= sel_col_end; ++j)
1201 tabular.setVAlignment(
1202 tabular.getCellNumber(i, j),
1206 case LyXTabular::MULTICOLUMN: {
1207 if (sel_row_start != sel_row_end) {
1208 #ifdef WITH_WARNINGS
1209 #warning Need I say it ? This is horrible.
1211 Alert::error(_("Error setting multicolumn"),
1212 _("You cannot set multicolumn vertically."));
1216 // just multicol for one Single Cell
1217 if (!hasSelection()) {
1218 // check wether we are completly in a multicol
1219 if (tabular.isMultiColumn(actcell))
1220 tabular.unsetMultiColumn(actcell);
1222 tabular.setMultiColumn(bv.buffer(), actcell, 1);
1225 // we have a selection so this means we just add all this
1226 // cells to form a multicolumn cell
1230 if (sel_cell_start > sel_cell_end) {
1231 s_start = sel_cell_end;
1232 s_end = sel_cell_start;
1234 s_start = sel_cell_start;
1235 s_end = sel_cell_end;
1237 tabular.setMultiColumn(bv.buffer(), s_start, s_end - s_start + 1);
1240 cur.selection() = false;
1244 case LyXTabular::SET_ALL_LINES:
1246 case LyXTabular::UNSET_ALL_LINES:
1248 for (int i = sel_row_start; i <= sel_row_end; ++i)
1249 for (int j = sel_col_start; j <= sel_col_end; ++j)
1250 tabular.setAllLines(
1251 tabular.getCellNumber(i,j), setLines);
1255 case LyXTabular::SET_LONGTABULAR:
1256 tabular.setLongTabular(true);
1259 case LyXTabular::UNSET_LONGTABULAR:
1260 tabular.setLongTabular(false);
1263 case LyXTabular::SET_ROTATE_TABULAR:
1264 tabular.setRotateTabular(true);
1267 case LyXTabular::UNSET_ROTATE_TABULAR:
1268 tabular.setRotateTabular(false);
1271 case LyXTabular::SET_ROTATE_CELL:
1272 for (int i = sel_row_start; i <= sel_row_end; ++i)
1273 for (int j = sel_col_start; j <= sel_col_end; ++j)
1274 tabular.setRotateCell(
1275 tabular.getCellNumber(i, j), true);
1278 case LyXTabular::UNSET_ROTATE_CELL:
1279 for (int i = sel_row_start; i <= sel_row_end; ++i)
1280 for (int j = sel_col_start; j <= sel_col_end; ++j)
1281 tabular.setRotateCell(
1282 tabular.getCellNumber(i, j), false);
1285 case LyXTabular::SET_USEBOX: {
1286 LyXTabular::BoxType val = LyXTabular::BoxType(strToInt(value));
1287 if (val == tabular.getUsebox(actcell))
1288 val = LyXTabular::BOX_NONE;
1289 for (int i = sel_row_start; i <= sel_row_end; ++i)
1290 for (int j = sel_col_start; j <= sel_col_end; ++j)
1291 tabular.setUsebox(tabular.getCellNumber(i, j), val);
1295 case LyXTabular::UNSET_LTFIRSTHEAD:
1297 case LyXTabular::SET_LTFIRSTHEAD:
1298 tabular.getRowOfLTFirstHead(row, ltt);
1299 checkLongtableSpecial(ltt, value, flag);
1300 tabular.setLTHead(row, flag, ltt, true);
1303 case LyXTabular::UNSET_LTHEAD:
1305 case LyXTabular::SET_LTHEAD:
1306 tabular.getRowOfLTHead(row, ltt);
1307 checkLongtableSpecial(ltt, value, flag);
1308 tabular.setLTHead(row, flag, ltt, false);
1311 case LyXTabular::UNSET_LTFOOT:
1313 case LyXTabular::SET_LTFOOT:
1314 tabular.getRowOfLTFoot(row, ltt);
1315 checkLongtableSpecial(ltt, value, flag);
1316 tabular.setLTFoot(row, flag, ltt, false);
1319 case LyXTabular::UNSET_LTLASTFOOT:
1321 case LyXTabular::SET_LTLASTFOOT:
1322 tabular.getRowOfLTLastFoot(row, ltt);
1323 checkLongtableSpecial(ltt, value, flag);
1324 tabular.setLTFoot(row, flag, ltt, true);
1327 case LyXTabular::SET_LTNEWPAGE:
1328 tabular.setLTNewPage(row, !tabular.getLTNewPage(row));
1331 // dummy stuff just to avoid warnings
1332 case LyXTabular::LAST_ACTION:
1336 InsetTabularMailer(*this).updateDialog(&bv);
1340 bool InsetTabular::showInsetDialog(BufferView * bv) const
1342 InsetTabularMailer(*this).showDialog(bv);
1347 void InsetTabular::openLayoutDialog(BufferView * bv) const
1349 InsetTabularMailer(*this).showDialog(bv);
1354 // function returns an object as defined in func_status.h:
1355 // states OK, Unknown, Disabled, On, Off.
1357 FuncStatus InsetTabular::getStatus(BufferView & bv,
1358 string const & what, int actcell) const
1361 int action = LyXTabular::LAST_ACTION;
1362 LCursor & cur = bv.cursor();
1365 for (; tabularFeature[i].action != LyXTabular::LAST_ACTION; ++i) {
1366 string const tmp = tabularFeature[i].feature;
1367 if (tmp == what.substr(0, tmp.length())) {
1368 //if (!compare(tabularFeatures[i].feature.c_str(), what.c_str(),
1369 // tabularFeatures[i].feature.length()))
1370 action = tabularFeature[i].action;
1374 if (action == LyXTabular::LAST_ACTION) {
1376 status.unknown(true);
1380 string const argument
1381 = ltrim(what.substr(tabularFeature[i].feature.length()));
1383 int sel_row_start = 0;
1384 int sel_row_end = 0;
1386 LyXTabular::ltType dummyltt;
1389 getSelection(cur, sel_row_start, sel_row_end, dummy, dummy);
1392 case LyXTabular::SET_PWIDTH:
1393 case LyXTabular::SET_MPWIDTH:
1394 case LyXTabular::SET_SPECIAL_COLUMN:
1395 case LyXTabular::SET_SPECIAL_MULTI:
1396 case LyXTabular::APPEND_ROW:
1397 case LyXTabular::APPEND_COLUMN:
1398 case LyXTabular::DELETE_ROW:
1399 case LyXTabular::DELETE_COLUMN:
1400 case LyXTabular::SET_ALL_LINES:
1401 case LyXTabular::UNSET_ALL_LINES:
1405 case LyXTabular::MULTICOLUMN:
1406 status.setOnOff(tabular.isMultiColumn(actcell));
1409 case LyXTabular::M_TOGGLE_LINE_TOP:
1411 case LyXTabular::TOGGLE_LINE_TOP:
1412 status.setOnOff(tabular.topLine(actcell, flag));
1415 case LyXTabular::M_TOGGLE_LINE_BOTTOM:
1417 case LyXTabular::TOGGLE_LINE_BOTTOM:
1418 status.setOnOff(tabular.bottomLine(actcell, flag));
1421 case LyXTabular::M_TOGGLE_LINE_LEFT:
1423 case LyXTabular::TOGGLE_LINE_LEFT:
1424 status.setOnOff(tabular.leftLine(actcell, flag));
1427 case LyXTabular::M_TOGGLE_LINE_RIGHT:
1429 case LyXTabular::TOGGLE_LINE_RIGHT:
1430 status.setOnOff(tabular.rightLine(actcell, flag));
1433 case LyXTabular::M_ALIGN_LEFT:
1435 case LyXTabular::ALIGN_LEFT:
1436 status.setOnOff(tabular.getAlignment(actcell, flag) == LYX_ALIGN_LEFT);
1439 case LyXTabular::M_ALIGN_RIGHT:
1441 case LyXTabular::ALIGN_RIGHT:
1442 status.setOnOff(tabular.getAlignment(actcell, flag) == LYX_ALIGN_RIGHT);
1445 case LyXTabular::M_ALIGN_CENTER:
1447 case LyXTabular::ALIGN_CENTER:
1448 status.setOnOff(tabular.getAlignment(actcell, flag) == LYX_ALIGN_CENTER);
1451 case LyXTabular::ALIGN_BLOCK:
1452 status.enabled(!tabular.getPWidth(actcell).zero());
1453 status.setOnOff(tabular.getAlignment(actcell, flag) == LYX_ALIGN_BLOCK);
1456 case LyXTabular::M_VALIGN_TOP:
1458 case LyXTabular::VALIGN_TOP:
1460 tabular.getVAlignment(actcell, flag) == LyXTabular::LYX_VALIGN_TOP);
1463 case LyXTabular::M_VALIGN_BOTTOM:
1465 case LyXTabular::VALIGN_BOTTOM:
1467 tabular.getVAlignment(actcell, flag) == LyXTabular::LYX_VALIGN_BOTTOM);
1470 case LyXTabular::M_VALIGN_MIDDLE:
1472 case LyXTabular::VALIGN_MIDDLE:
1474 tabular.getVAlignment(actcell, flag) == LyXTabular::LYX_VALIGN_MIDDLE);
1477 case LyXTabular::SET_LONGTABULAR:
1478 status.setOnOff(tabular.isLongTabular());
1481 case LyXTabular::UNSET_LONGTABULAR:
1482 status.setOnOff(!tabular.isLongTabular());
1485 case LyXTabular::SET_ROTATE_TABULAR:
1486 status.setOnOff(tabular.getRotateTabular());
1489 case LyXTabular::UNSET_ROTATE_TABULAR:
1490 status.setOnOff(!tabular.getRotateTabular());
1493 case LyXTabular::SET_ROTATE_CELL:
1494 status.setOnOff(tabular.getRotateCell(actcell));
1497 case LyXTabular::UNSET_ROTATE_CELL:
1498 status.setOnOff(!tabular.getRotateCell(actcell));
1501 case LyXTabular::SET_USEBOX:
1502 status.setOnOff(strToInt(argument) == tabular.getUsebox(actcell));
1505 case LyXTabular::SET_LTFIRSTHEAD:
1506 status.setOnOff(tabular.getRowOfLTHead(sel_row_start, dummyltt));
1509 case LyXTabular::SET_LTHEAD:
1510 status.setOnOff(tabular.getRowOfLTHead(sel_row_start, dummyltt));
1513 case LyXTabular::SET_LTFOOT:
1514 status.setOnOff(tabular.getRowOfLTFoot(sel_row_start, dummyltt));
1517 case LyXTabular::SET_LTLASTFOOT:
1518 status.setOnOff(tabular.getRowOfLTFoot(sel_row_start, dummyltt));
1521 case LyXTabular::SET_LTNEWPAGE:
1522 status.setOnOff(tabular.getLTNewPage(sel_row_start));
1527 status.enabled(false);
1534 void InsetTabular::getLabelList(Buffer const & buffer,
1535 vector<string> & list) const
1537 tabular.getLabelList(buffer, list);
1541 bool InsetTabular::copySelection(LCursor & cur)
1543 if (!cur.selection())
1547 getSelection(cur, rs, re, cs, ce);
1549 paste_tabular.reset(new LyXTabular(tabular));
1551 for (int i = 0; i < rs; ++i)
1552 paste_tabular->deleteRow(0);
1554 int const rows = re - rs + 1;
1555 while (paste_tabular->rows() > rows)
1556 paste_tabular->deleteRow(rows);
1558 paste_tabular->setTopLine(0, true, true);
1559 paste_tabular->setBottomLine(paste_tabular->getFirstCellInRow(rows - 1),
1562 for (int i = 0; i < cs; ++i)
1563 paste_tabular->deleteColumn(0);
1565 int const columns = ce - cs + 1;
1566 while (paste_tabular->columns() > columns)
1567 paste_tabular->deleteColumn(columns);
1569 paste_tabular->setLeftLine(0, true, true);
1570 paste_tabular->setRightLine(paste_tabular->getLastCellInRow(0),
1574 OutputParams const runparams;
1575 paste_tabular->plaintext(*cur.bv().buffer(), os, runparams, 0, true, '\t');
1576 cur.bv().stuffClipboard(os.str());
1581 bool InsetTabular::pasteSelection(LCursor & cur)
1585 int actcell = cur.idx();
1586 int actcol = tabular.column_of_cell(actcell);
1587 int actrow = tabular.row_of_cell(actcell);
1588 for (int r1 = 0, r2 = actrow;
1589 r1 < paste_tabular->rows() && r2 < tabular.rows();
1591 for (int c1 = 0, c2 = actcol;
1592 c1 < paste_tabular->columns() && c2 < tabular.columns();
1594 if (paste_tabular->isPartOfMultiColumn(r1, c1) &&
1595 tabular.isPartOfMultiColumn(r2, c2))
1597 if (paste_tabular->isPartOfMultiColumn(r1, c1)) {
1601 if (tabular.isPartOfMultiColumn(r2, c2)) {
1605 InsetText & inset = tabular.getCellInset(r2, c2);
1606 inset = paste_tabular->getCellInset(r1, c1);
1614 void InsetTabular::cutSelection(LCursor & cur)
1616 if (!cur.selection())
1619 bool const track = cur.bv().buffer()->params().tracking_changes;
1621 getSelection(cur, rs, re, cs, ce);
1622 for (int i = rs; i <= re; ++i)
1623 for (int j = cs; j <= ce; ++j)
1624 cell(tabular.getCellNumber(i, j)).clear(track);
1628 bool InsetTabular::isRightToLeft(LCursor & cur)
1630 return cur.bv().getParentLanguage(this)->RightToLeft();
1634 void InsetTabular::getSelection(LCursor & cur,
1635 int & rs, int & re, int & cs, int & ce) const
1637 CursorSlice const & beg = cur.selBegin();
1638 CursorSlice const & end = cur.selEnd();
1639 cs = tabular.column_of_cell(beg.idx());
1640 ce = tabular.column_of_cell(end.idx());
1643 cs = tabular.column_of_cell(end.idx());
1645 ce = tabular.right_column_of_cell(end.idx());
1648 rs = tabular.row_of_cell(beg.idx());
1649 re = tabular.row_of_cell(end.idx());
1655 size_t InsetTabular::nargs() const
1657 return tabular.getNumberOfCells();
1661 LyXText * InsetTabular::getText(int idx) const
1663 return size_t(idx) < nargs() ? cell(idx).getText(0) : 0;
1667 void InsetTabular::markErased()
1669 for (idx_type idx = 0; idx < nargs(); ++idx)
1670 cell(idx).markErased();
1674 bool InsetTabular::forceDefaultParagraphs(InsetBase const *) const
1677 const int cell = tabular.getCellFromInset(in);
1680 return tabular.getPWidth(cell).zero();
1682 // this is a workaround for a crash (New, Insert->Tabular,
1683 // Insert->FootNote)
1687 // well we didn't obviously find it so maybe our owner knows more
1688 BOOST_ASSERT(owner());
1689 return owner()->forceDefaultParagraphs(in);
1695 bool InsetTabular::insertAsciiString(BufferView & bv, string const & buf,
1698 if (buf.length() <= 0)
1704 string::size_type len = buf.length();
1705 string::size_type p = 0;
1707 int actcell = bv.cursor().idx();
1708 int actcol = tabular.column_of_cell(actcell);
1709 int actrow = tabular.row_of_cell(actcell);
1711 while (p < len && (p = buf.find_first_of("\t\n", p)) != string::npos) {
1719 maxCols = max(cols, maxCols);
1725 maxCols = max(cols, maxCols);
1726 LyXTabular * loctab;
1731 paste_tabular.reset(
1732 new LyXTabular(bv.buffer()->params(), rows, maxCols));
1733 loctab = paste_tabular.get();
1742 string::size_type op = 0;
1743 int cells = loctab->getNumberOfCells();
1746 rows = loctab->rows();
1747 int const columns = loctab->columns();
1749 while (cell < cells && p < len && row < rows &&
1750 (p = buf.find_first_of("\t\n", p)) != string::npos)
1756 // we can only set this if we are not too far right
1757 if (cols < columns) {
1758 InsetText & inset = loctab->getCellInset(cell);
1759 LyXFont const font = inset.text_.getFont(0, 0);
1760 inset.setText(buf.substr(op, p - op), font);
1766 // we can only set this if we are not too far right
1767 if (cols < columns) {
1768 InsetText & inset = tabular.getCellInset(cell);
1769 LyXFont const font = inset.text_.getFont(0, 0);
1770 inset.setText(buf.substr(op, p - op), font);
1775 cell = loctab->getCellNumber(row, cols);
1781 // check for the last cell if there is no trailing '\n'
1782 if (cell < cells && op < len) {
1783 InsetText & inset = loctab->getCellInset(cell);
1784 LyXFont const font = inset.text_.getFont(0, 0);
1785 inset.setText(buf.substr(op, len - op), font);
1791 void InsetTabular::addPreview(PreviewLoader & loader) const
1793 int const rows = tabular.rows();
1794 int const columns = tabular.columns();
1795 for (int i = 0; i < rows; ++i) {
1796 for (int j = 0; j < columns; ++j)
1797 tabular.getCellInset(i, j).addPreview(loader);
1802 bool InsetTabular::tablemode(LCursor & cur) const
1804 return cur.selBegin().idx() != cur.selEnd().idx();
1811 string const InsetTabularMailer::name_("tabular");
1813 InsetTabularMailer::InsetTabularMailer(InsetTabular const & inset)
1814 : inset_(const_cast<InsetTabular &>(inset))
1818 string const InsetTabularMailer::inset2string(Buffer const &) const
1820 return params2string(inset_);
1824 int InsetTabularMailer::string2params(string const & in, InsetTabular & inset)
1826 istringstream data(in);
1828 lex.setStream(data);
1830 #warning CHECK verify that this is a sane value to return.
1836 string const token = lex.getString();
1844 string const token = lex.getString();
1845 if (token != "\\active_cell")
1848 cell = lex.getInteger();
1851 // This is part of the inset proper that is usually swallowed
1852 // by Buffer::readInset
1855 string const token = lex.getString();
1856 if (token != "Tabular")
1863 Buffer const & buffer = inset.buffer();
1864 inset.read(buffer, lex);
1866 // We can't set the active cell, but we can tell the frontend
1872 string const InsetTabularMailer::params2string(InsetTabular const & inset)
1876 //data << name_ << " \\active_cell " << inset.getActCell() << '\n';
1877 data << name_ << " \\active_cell " << 0 << '\n';
1878 inset.write(inset.buffer(), data);
1879 data << "\\end_inset\n";