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), cursory_(0), tablemode(false)
160 tabular.setOwner(this);
166 InsetTabular::InsetTabular(InsetTabular const & tab)
167 : UpdatableInset(tab), tabular(tab.tabular),
168 buffer_(tab.buffer_), cursorx_(0), cursory_(0), tablemode(false)
170 tabular.setOwner(this);
176 InsetTabular::~InsetTabular()
178 InsetTabularMailer(*this).hideDialog();
182 auto_ptr<InsetBase> InsetTabular::clone() const
184 return auto_ptr<InsetBase>(new InsetTabular(*this));
188 Buffer const & InsetTabular::buffer() const
194 void InsetTabular::buffer(Buffer * b)
200 void InsetTabular::write(Buffer const & buf, ostream & os) const
202 os << "Tabular" << endl;
203 tabular.write(buf, os);
207 void InsetTabular::read(Buffer const & buf, LyXLex & lex)
209 bool const old_format = (lex.getString() == "\\LyXTable");
211 tabular.read(buf, lex);
217 string token = lex.getString();
218 while (lex.isOK() && (token != "\\end_inset")) {
220 token = lex.getString();
222 if (token != "\\end_inset") {
223 lex.printError("Missing \\end_inset at this point. "
229 void InsetTabular::metrics(MetricsInfo & mi, Dimension & dim) const
231 //lyxerr << "InsetTabular::metrics: " << mi.base.bv << " width: " <<
232 // mi.base.textwidth << "\n";
234 lyxerr << "InsetTabular::metrics: need bv" << endl;
238 calculate_dimensions_of_cells(mi);
240 dim.asc = tabular.getAscentOfRow(0);
241 dim.des = tabular.getHeightOfTabular() - tabular.getAscentOfRow(0) + 1;
242 dim.wid = tabular.getWidthOfTabular() + 2 * ADD_TO_TABULAR_WIDTH;
247 void InsetTabular::draw(PainterInfo & pi, int x, int y) const
249 //lyxerr << "InsetTabular::draw: " << x << " " << y << endl;
251 BufferView * bv = pi.base.bv;
252 setPosCache(pi, x, y);
257 x += ADD_TO_TABULAR_WIDTH;
260 first_visible_cell = -1;
261 for (int i = 0; i < tabular.rows(); ++i) {
263 cell = tabular.getCellNumber(i, 0);
264 if (y + tabular.getDescentOfRow(i) <= 0 &&
265 y - tabular.getAscentOfRow(i) < pi.pain.paperHeight())
267 y += tabular.getDescentOfRow(i) +
268 tabular.getAscentOfRow(i + 1) +
269 tabular.getAdditionalHeight(i + 1);
272 for (int j = 0; j < tabular.columns(); ++j) {
273 if (nx > bv->workWidth())
275 if (tabular.isPartOfMultiColumn(i, j))
277 if (first_visible_cell < 0)
278 first_visible_cell = cell;
280 drawCellSelection(pi.pain, nx, y, i, j, cell);
282 int const cx = nx + tabular.getBeginningOfTextInCell(cell);
283 tabular.getCellInset(cell).draw(pi, cx, y);
284 drawCellLines(pi.pain, nx, y, i, cell);
285 nx += tabular.getWidthOfColumn(cell);
289 // Would be nice, but for some completely unfathomable reason,
290 // on a col resize to a new fixed width, even though the insettexts
291 // are resized, the cell isn't, but drawing all cells in a tall table
292 // has the desired effect somehow. Complete dark magic.
294 // avoiding drawing the rest of a long table is
295 // a pretty big speedup
296 if (y > bv->workHeight())
300 y += tabular.getDescentOfRow(i) +
301 tabular.getAscentOfRow(i + 1) +
302 tabular.getAdditionalHeight(i + 1);
307 void InsetTabular::drawCellLines(Painter & pain, int x, int y,
308 int row, int cell) const
310 int x2 = x + tabular.getWidthOfColumn(cell);
313 if (!tabular.topAlreadyDrawn(cell)) {
314 on_off = !tabular.topLine(cell);
315 pain.line(x, y - tabular.getAscentOfRow(row),
316 x2, y - tabular.getAscentOfRow(row),
317 on_off ? LColor::tabularonoffline : LColor::tabularline,
318 on_off ? Painter::line_onoffdash : Painter::line_solid);
320 on_off = !tabular.bottomLine(cell);
321 pain.line(x, y + tabular.getDescentOfRow(row),
322 x2, y + tabular.getDescentOfRow(row),
323 on_off ? LColor::tabularonoffline : LColor::tabularline,
324 on_off ? Painter::line_onoffdash : Painter::line_solid);
325 if (!tabular.leftAlreadyDrawn(cell)) {
326 on_off = !tabular.leftLine(cell);
327 pain.line(x, y - tabular.getAscentOfRow(row),
328 x, y + tabular.getDescentOfRow(row),
329 on_off ? LColor::tabularonoffline : LColor::tabularline,
330 on_off ? Painter::line_onoffdash : Painter::line_solid);
332 on_off = !tabular.rightLine(cell);
333 pain.line(x2 - tabular.getAdditionalWidth(cell),
334 y - tabular.getAscentOfRow(row),
335 x2 - tabular.getAdditionalWidth(cell),
336 y + tabular.getDescentOfRow(row),
337 on_off ? LColor::tabularonoffline : LColor::tabularline,
338 on_off ? Painter::line_onoffdash : Painter::line_solid);
342 void InsetTabular::drawCellSelection(Painter & pain, int x, int y,
343 int row, int column, int cell) const
348 BOOST_ASSERT(hasSelection());
349 int cs = tabular.column_of_cell(sel_cell_start);
350 int ce = tabular.column_of_cell(sel_cell_end);
353 cs = tabular.column_of_cell(sel_cell_end);
355 ce = tabular.right_column_of_cell(sel_cell_end);
358 int rs = tabular.row_of_cell(sel_cell_start);
359 int re = tabular.row_of_cell(sel_cell_end);
363 if (column >= cs && column <= ce && row >= rs && row <= re) {
364 int w = tabular.getWidthOfColumn(cell);
365 int h = tabular.getAscentOfRow(row) + tabular.getDescentOfRow(row)-1;
366 pain.fillRectangle(x, y - tabular.getAscentOfRow(row) + 1,
367 w, h, LColor::selection);
372 string const InsetTabular::editMessage() const
374 return _("Opened table");
378 void InsetTabular::updateLocal(LCursor & cur) const
385 void InsetTabular::lfunMousePress(LCursor & cur, FuncRequest const & cmd)
387 if (hasSelection() && cmd.button() == mouse_button::button3)
390 int cell = getCell(cmd.x + xo_, cmd.y + yo_);
393 lyxerr << "# InsetTabular::lfunMousePress cell: " << cell << endl;
396 //cur.cursor_ = theTempCursor;
401 setPos(cur.bv(), cmd.x, cmd.y);
402 //cur.cursor_ = theTempCursor;
406 lyxerr << cur << endl;
408 if (cmd.button() == mouse_button::button2)
409 dispatch(cur, FuncRequest(LFUN_PASTESELECTION, "paragraph"));
413 void InsetTabular::lfunMouseMotion(LCursor & cur, FuncRequest const & cmd)
415 int const actcell = getCell(cmd.x + xo_, cmd.y + yo_);
416 lyxerr << "# InsetTabular::lfunMouseMotion cell: " << actcell << endl;
418 setPos(cur.bv(), cmd.x, cmd.y);
419 if (!hasSelection()) {
420 setSelection(actcell, actcell);
424 setSelection(sel_cell_start, actcell);
425 tablemode = (sel_cell_start != actcell);
430 void InsetTabular::lfunMouseRelease(LCursor & cur, FuncRequest const & cmd)
432 int const actcell = getCell(cmd.x + xo_, cmd.y + yo_);
433 lyxerr << "# InsetTabular::lfunMouseRelease cell: " << actcell << endl;
434 if (cmd.button() == mouse_button::button3)
435 InsetTabularMailer(*this).showDialog(&cur.bv());
439 void InsetTabular::edit(LCursor & cur, bool left)
441 lyxerr << "InsetTabular::edit: " << this << endl;
446 if (isRightToLeft(cur))
447 cell = tabular.getLastCellInRow(0);
451 if (isRightToLeft(cur))
452 cell = tabular.getFirstCellInRow(tabular.rows()-1);
454 cell = tabular.getNumberOfCells() - 1;
458 cur.bv().fitCursor();
464 void InsetTabular::edit(LCursor & cur, int x, int y)
466 lyxerr << "InsetTabular::edit: " << this << " first cell "
467 << &tabular.cell_info[0][0].inset << endl;
470 setPos(cur.bv(), x, y);
473 //int xx = cursorx_ - xo_ + tabular.getBeginningOfTextInCell(actcell);
476 // activateCellInset(bv, cell, x - xx, y - cursory_);
481 InsetTabular::priv_dispatch(LCursor & cur, FuncRequest const & cmd)
483 lyxerr << "# InsetTabular::dispatch: " << cmd
484 << " tablemode: " << tablemode << endl;
486 DispatchResult result(true, true);
487 switch (cmd.action) {
489 case LFUN_MOUSE_PRESS:
490 lfunMousePress(cur, cmd);
491 return DispatchResult(true, true);
493 case LFUN_MOUSE_MOTION:
494 lfunMouseMotion(cur, cmd);
495 return DispatchResult(true, true);
497 case LFUN_MOUSE_RELEASE:
498 lfunMouseRelease(cur, cmd);
499 return DispatchResult(true, true);
507 int cell = cur.idx();
508 lyxerr << "# InsetTabular::dispatch: A " << cur << endl;
509 result = tabular.getCellInset(cell).dispatch(cur, cmd);
511 switch (result.val()) {
513 if (movePrevCell(cur))
514 result = DispatchResult(true, true);
516 result = DispatchResult(false, FINISHED);
520 if (moveNextCell(cur))
521 result = DispatchResult(true, true);
523 result = DispatchResult(false, FINISHED_RIGHT);
528 result = DispatchResult(true, true);
530 result = DispatchResult(false, FINISHED_UP);
534 if (moveDownLock(cur))
535 result = DispatchResult(true, true);
537 result = DispatchResult(false, FINISHED_UP);
541 lyxerr << "# don't handle dispatch" << endl;
545 lyxerr << "# InsetTabular::dispatch: B " << cur << endl;
548 lyxerr << "# InsetTabular::dispatch 3: " << cmd << endl;
549 switch (cmd.action) {
551 case LFUN_CELL_BACKWARD:
552 case LFUN_CELL_FORWARD:
553 if (cmd.action == LFUN_CELL_FORWARD)
560 case LFUN_SCROLL_INSET:
561 if (!cmd.argument.empty()) {
562 if (cmd.argument.find('.') != cmd.argument.npos)
563 scroll(cur.bv(), static_cast<float>(strToDbl(cmd.argument)));
565 scroll(cur.bv(), strToInt(cmd.argument));
567 return DispatchResult(true, true);
570 case LFUN_RIGHTSEL: {
571 int const start = hasSelection() ? sel_cell_start : cur.idx();
572 if (tabular.isLastCellInRow(cur.idx())) {
573 setSelection(start, cur.idx());
578 // if we are starting a selection, only select
579 // the current cell at the beginning
580 if (hasSelection()) {
584 setSelection(start, end);
589 if (!moveRightLock(cur))
590 result = DispatchResult(false, FINISHED_RIGHT);
595 int const start = hasSelection() ? sel_cell_start : cur.idx();
596 if (tabular.isFirstCellInRow(cur.idx())) {
597 setSelection(start, cur.idx());
602 // if we are starting a selection, only select
603 // the current cell at the beginning
604 if (hasSelection()) {
608 setSelection(start, end);
613 if (!moveLeftLock(cur))
614 result = DispatchResult(false, FINISHED);
619 int const start = hasSelection() ? sel_cell_start : cur.idx();
620 int const ocell = cur.idx();
621 // if we are starting a selection, only select
622 // the current cell at the beginning
623 if (hasSelection()) {
625 if (ocell == sel_cell_end ||
626 tabular.column_of_cell(ocell) >
627 tabular.column_of_cell(cur.idx()))
628 setSelection(start, tabular.getCellBelow(sel_cell_end));
630 setSelection(start, tabular.getLastCellBelow(sel_cell_end));
632 setSelection(start, start);
639 result = DispatchResult(false, FINISHED_DOWN);
644 int const start = hasSelection() ? sel_cell_start : cur.idx();
645 int const ocell = cur.idx();
646 // if we are starting a selection, only select
647 // the current cell at the beginning
648 if (hasSelection()) {
650 if (ocell == sel_cell_end ||
651 tabular.column_of_cell(ocell) >
652 tabular.column_of_cell(cur.idx()))
653 setSelection(start, tabular.getCellAbove(sel_cell_end));
655 setSelection(start, tabular.getLastCellAbove(sel_cell_end));
657 setSelection(start, start);
664 result = DispatchResult(false, FINISHED_DOWN);
671 int actcell = cur.idx();
672 int actcol = tabular.column_of_cell(actcell);
674 if (cur.bv().top_y() + cur.bv().painter().paperHeight()
675 < yo_ + tabular.getHeightOfTabular())
677 cur.bv().scrollDocView(
678 cur.bv().top_y() + cur.bv().painter().paperHeight());
679 cur.idx() = tabular.getCellBelow(first_visible_cell) + column;
681 cur.idx() = tabular.getFirstCellInRow(tabular.rows() - 1) + column;
690 int column = tabular.column_of_cell(cur.idx());
692 cur.bv().scrollDocView(
693 cur.bv().top_y() - cur.bv().painter().paperHeight());
697 cur.idx() = tabular.getCellBelow(first_visible_cell) + column;
705 // none of these make sense for insettabular,
706 // but we must catch them to prevent any
707 // selection from being confused
711 case LFUN_WORDLEFTSEL:
713 case LFUN_WORDRIGHTSEL:
715 case LFUN_DOWN_PARAGRAPH:
716 case LFUN_DOWN_PARAGRAPHSEL:
717 case LFUN_UP_PARAGRAPH:
718 case LFUN_UP_PARAGRAPHSEL:
724 case LFUN_BEGINNINGBUF:
725 case LFUN_BEGINNINGBUFSEL:
730 case LFUN_LAYOUT_TABULAR:
731 InsetTabularMailer(*this).showDialog(&cur.bv());
734 case LFUN_INSET_DIALOG_UPDATE:
735 InsetTabularMailer(*this).updateDialog(&cur.bv());
738 case LFUN_TABULAR_FEATURE:
739 if (!tabularFeatures(cur, cmd.argument))
740 result = DispatchResult(false);
743 // insert file functions
744 case LFUN_FILE_INSERT_ASCII_PARA:
745 case LFUN_FILE_INSERT_ASCII: {
746 string tmpstr = getContentsOfAsciiFile(&cur.bv(), cmd.argument, false);
747 if (!tmpstr.empty() && !insertAsciiString(cur.bv(), tmpstr, false))
748 result = DispatchResult(false);
762 lyxerr << "font changes not re-implemented for tables after LOCK" << endl;
766 if (copySelection(cur.bv())) {
767 recordUndo(cur, Undo::DELETE);
768 cutSelection(cur.bv().buffer()->params());
773 recordUndo(cur, Undo::DELETE);
774 cutSelection(cur.bv().buffer()->params());
781 copySelection(cur.bv());
784 case LFUN_PASTESELECTION: {
785 string const clip = cur.bv().getClipboard();
788 if (clip.find('\t') != string::npos) {
792 string::size_type len = clip.length();
793 string::size_type p = 0;
796 (p = clip.find_first_of("\t\n", p)) != string::npos) {
804 maxCols = max(cols, maxCols);
810 maxCols = max(cols, maxCols);
813 new LyXTabular(cur.bv().buffer()->params(), rows, maxCols));
815 string::size_type op = 0;
817 int cells = paste_tabular->getNumberOfCells();
821 while (cell < cells && p < len &&
822 (p = clip.find_first_of("\t\n", p)) != string::npos) {
827 paste_tabular->getCellInset(cell).
828 setText(clip.substr(op, p-op), font);
833 paste_tabular->getCellInset(cell).
834 setText(clip.substr(op, p-op), font);
835 while (cols++ < maxCols)
843 // check for the last cell if there is no trailing '\n'
844 if (cell < cells && op < len)
845 paste_tabular->getCellInset(cell).
846 setText(clip.substr(op, len-op), font);
847 } else if (!insertAsciiString(cur.bv(), clip, true))
849 // so that the clipboard is used and it goes on
851 // and executes LFUN_PASTESELECTION in insettext!
852 paste_tabular.reset();
858 if (hasPasteBuffer()) {
859 recordUndo(cur, Undo::INSERT);
860 pasteSelection(cur.bv());
865 // ATTENTION: the function above has to be PASTE and PASTESELECTION!!!
868 // handle font changing stuff on selection before we lock the inset
869 // in the default part!
870 result = DispatchResult(false);
871 // we try to activate the actual inset and put this event down to
872 // the insets dispatch function.
877 InsetTabularMailer(*this).updateDialog(&cur.bv());
880 if (cmd.action == LFUN_INSET_TOGGLE) {
881 tablemode = !tablemode;
882 result = DispatchResult(true, true);
889 int InsetTabular::latex(Buffer const & buf, ostream & os,
890 OutputParams const & runparams) const
892 return tabular.latex(buf, os, runparams);
896 int InsetTabular::plaintext(Buffer const & buf, ostream & os,
897 OutputParams const & runparams) const
899 int dp = runparams.linelen ? ownerPar(buf, this).params().depth() : 0;
900 return tabular.plaintext(buf, os, runparams, dp, false, 0);
904 int InsetTabular::linuxdoc(Buffer const & buf, ostream & os,
905 OutputParams const & runparams) const
907 return tabular.linuxdoc(buf,os, runparams);
911 int InsetTabular::docbook(Buffer const & buf, ostream & os,
912 OutputParams const & runparams) const
917 // if the table is inside a float it doesn't need the informaltable
918 // wrapper. Search for it.
919 for (master = owner(); master; master = master->owner())
920 if (master->lyxCode() == InsetOld::FLOAT_CODE)
924 os << "<informaltable>";
925 if (runparams.mixed_content)
929 ret += tabular.docbook(buf, os, runparams);
931 os << "</informaltable>";
932 if (runparams.mixed_content)
940 void InsetTabular::validate(LaTeXFeatures & features) const
942 tabular.validate(features);
946 void InsetTabular::calculate_dimensions_of_cells(MetricsInfo & mi) const
948 for (int i = 0, cell = -1; i < tabular.rows(); ++i) {
951 for (int j = 0; j < tabular.columns(); ++j) {
952 if (tabular.isPartOfMultiColumn(i, j))
958 tabular.column_info[j].p_width.inPixels(mi.base.textwidth);
959 tabular.getCellInset(cell).metrics(m, dim);
960 maxAsc = max(maxAsc, dim.asc);
961 maxDesc = max(maxDesc, dim.des);
962 tabular.setWidthOfCell(cell, dim.wid);
964 tabular.setAscentOfRow(i, maxAsc + ADD_TO_HEIGHT);
965 tabular.setDescentOfRow(i, maxDesc + ADD_TO_HEIGHT);
970 void InsetTabular::getCursorPos(CursorSlice const & cur, int & x, int & y) const
972 tabular.getCellInset(cur.idx()).getCursorPos(cur, x, y);
976 void InsetTabular::setPos(BufferView & bv, int x, int y) const
978 int const cell = getCell(x + xo_, y + yo_);
979 lyxerr << "# InsetTabular::setPos() cell: " << cell << endl;
980 InsetText const & inset = tabular.getCellInset(cell);
981 inset.text_.setCursorFromCoordinates(x, y);
987 int ly = tabular.getDescentOfRow(actrow);
989 // first search the right row
990 while (ly < y && actrow + 1 < tabular.rows()) {
991 cursory_ += tabular.getDescentOfRow(actrow) +
992 tabular.getAscentOfRow(actrow + 1) +
993 tabular.getAdditionalHeight(actrow + 1);
995 ly = cursory_ + tabular.getDescentOfRow(actrow);
997 actcell = tabular.getCellNumber(actrow, actcol);
999 // now search the right column
1000 int lx = tabular.getWidthOfColumn(actcell) -
1001 tabular.getAdditionalWidth(actcell);
1003 for (; !tabular.isLastCellInRow(actcell) && lx < x; ++actcell)
1004 lx += tabular.getWidthOfColumn(actcell + 1)
1005 + tabular.getAdditionalWidth(actcell);
1007 cursorx_ = lx - tabular.getWidthOfColumn(actcell) + xo_ + 2;
1009 resetPos(bv.cursor());
1013 int InsetTabular::getCellXPos(int cell) const
1017 for (; !tabular.isFirstCellInRow(c); --c)
1019 int lx = tabular.getWidthOfColumn(cell);
1020 for (; c < cell; ++c)
1021 lx += tabular.getWidthOfColumn(c);
1023 return lx - tabular.getWidthOfColumn(cell) + xo_;
1027 void InsetTabular::resetPos(LCursor &) const
1030 #ifdef WITH_WARNINGS
1031 #warning This should be fixed in the right manner (20011128 Jug)
1033 // fast hack to fix infinite repaintings!
1034 if (in_reset_pos > 0)
1037 BufferView & bv = cur.bv();
1039 int actcell = cur.cell();
1040 int actcol = tabular.column_of_cell(actcell);
1043 for (; cell < actcell && !tabular.isLastRow(cell); ++cell) {
1044 if (tabular.isLastCellInRow(cell)) {
1045 cursory_ += tabular.getDescentOfRow(actrow) +
1046 tabular.getAscentOfRow(actrow + 1) +
1047 tabular.getAdditionalHeight(actrow + 1);
1052 // we need this only from here on!!!
1054 int const offset = ADD_TO_TABULAR_WIDTH + 2;
1055 int new_x = getCellXPos(actcell) + offset;
1056 int old_x = cursorx_;
1058 // cursor.x(getCellXPos(actcell) + offset);
1059 if (actcol < tabular.columns() - 1 && scroll(false) &&
1060 tabular.getWidthOfTabular() < bv->workWidth()-20)
1064 } else if (cursorx_ - offset > 20 &&
1065 cursorx_ - offset + tabular.getWidthOfColumn(actcell)
1066 > bv.workWidth() - 20) {
1067 scroll(&bv, - tabular.getWidthOfColumn(actcell) - 20);
1069 } else if (cursorx_ - offset < 20) {
1070 scroll(&bv, 20 - cursorx_ + offset);
1072 } else if (scroll() && xo_ > 20 &&
1073 xo_ + tabular.getWidthOfTabular() > bv->workWidth() - 20) {
1074 scroll(&bv, old_x - cursorx_);
1077 InsetTabularMailer(*this).updateDialog(bv);
1083 bool InsetTabular::moveRight(LCursor & cur)
1085 bool moved = isRightToLeft(cur) ? movePrevCell(cur) : moveNextCell(cur);
1093 bool InsetTabular::moveRightLock(LCursor & cur)
1095 bool moved = isRightToLeft(cur) ? movePrevCell(cur) : moveNextCell(cur);
1098 activateCellInset(cur, cur.idx(), false);
1103 bool InsetTabular::moveLeft(LCursor & cur)
1105 bool moved = isRightToLeft(cur) ? moveNextCell(cur) : movePrevCell(cur);
1113 bool InsetTabular::moveLeftLock(LCursor & cur)
1115 bool moved = isRightToLeft(cur) ? moveNextCell(cur) : movePrevCell(cur);
1118 activateCellInset(cur, cur.idx(), true);
1123 bool InsetTabular::moveUp(LCursor & cur)
1125 if (tabular.row_of_cell(cur.idx()) == 0)
1127 cur.idx() = tabular.getCellAbove(cur.idx());
1133 bool InsetTabular::moveUpLock(LCursor & cur)
1135 if (tabular.row_of_cell(cur.idx()) == 0)
1137 cur.idx() = tabular.getCellAbove(cur.idx());
1139 activateCellInset(cur, cur.idx(), cur.x_target(), 0);
1144 bool InsetTabular::moveDown(LCursor & cur)
1146 if (tabular.row_of_cell(cur.idx()) == tabular.rows() - 1)
1148 cur.idx() = tabular.getCellBelow(cur.idx());
1154 bool InsetTabular::moveDownLock(LCursor & cur)
1156 if (tabular.row_of_cell(cur.idx()) == tabular.rows() - 1)
1158 cur.idx() = tabular.getCellBelow(cur.idx());
1160 activateCellInset(cur, cur.idx(), cur.x_target());
1165 bool InsetTabular::moveNextCell(LCursor & cur)
1167 lyxerr << "InsetTabular::moveNextCell 1 cur: " << cur << endl;
1168 if (isRightToLeft(cur)) {
1169 if (tabular.isFirstCellInRow(cur.idx())) {
1170 int row = tabular.row_of_cell(cur.idx());
1171 if (row == tabular.rows() - 1)
1173 cur.idx() = tabular.getLastCellInRow(row);
1174 cur.idx() = tabular.getCellBelow(cur.idx());
1181 if (tabular.isLastCell(cur.idx()))
1187 lyxerr << "InsetTabular::moveNextCell 2 cur: " << cur << endl;
1193 bool InsetTabular::movePrevCell(LCursor & cur)
1195 if (isRightToLeft(cur)) {
1196 if (tabular.isLastCellInRow(cur.idx())) {
1197 int row = tabular.row_of_cell(cur.idx());
1200 cur.idx() = tabular.getFirstCellInRow(row);
1201 cur.idx() = tabular.getCellAbove(cur.idx());
1203 if (tabular.isLastCell(cur.idx()))
1208 if (cur.idx() == 0) // first cell
1219 bool InsetTabular::tabularFeatures(LCursor & cur, string const & what)
1221 LyXTabular::Feature action = LyXTabular::LAST_ACTION;
1224 for (; tabularFeature[i].action != LyXTabular::LAST_ACTION; ++i) {
1225 string const tmp = tabularFeature[i].feature;
1227 if (tmp == what.substr(0, tmp.length())) {
1228 //if (!compare(tabularFeatures[i].feature.c_str(), what.c_str(),
1229 //tabularFeatures[i].feature.length())) {
1230 action = tabularFeature[i].action;
1234 if (action == LyXTabular::LAST_ACTION)
1238 ltrim(what.substr(tabularFeature[i].feature.length()));
1239 tabularFeatures(cur, action, val);
1246 void checkLongtableSpecial(LyXTabular::ltType & ltt,
1247 string const & special, bool & flag)
1249 if (special == "dl_above") {
1252 } else if (special == "dl_below") {
1253 ltt.bottomDL = flag;
1255 } else if (special == "empty") {
1267 void InsetTabular::tabularFeatures(LCursor & cur,
1268 LyXTabular::Feature feature, string const & value)
1270 BufferView & bv = cur.bv();
1271 int actcell = cur.idx();
1276 bool setLines = false;
1277 LyXAlignment setAlign = LYX_ALIGN_LEFT;
1278 LyXTabular::VAlignment setVAlign = LyXTabular::LYX_VALIGN_TOP;
1282 case LyXTabular::M_ALIGN_LEFT:
1283 case LyXTabular::ALIGN_LEFT:
1284 setAlign = LYX_ALIGN_LEFT;
1287 case LyXTabular::M_ALIGN_RIGHT:
1288 case LyXTabular::ALIGN_RIGHT:
1289 setAlign = LYX_ALIGN_RIGHT;
1292 case LyXTabular::M_ALIGN_CENTER:
1293 case LyXTabular::ALIGN_CENTER:
1294 setAlign = LYX_ALIGN_CENTER;
1297 case LyXTabular::ALIGN_BLOCK:
1298 setAlign = LYX_ALIGN_BLOCK;
1301 case LyXTabular::M_VALIGN_TOP:
1302 case LyXTabular::VALIGN_TOP:
1303 setVAlign = LyXTabular::LYX_VALIGN_TOP;
1306 case LyXTabular::M_VALIGN_BOTTOM:
1307 case LyXTabular::VALIGN_BOTTOM:
1308 setVAlign = LyXTabular::LYX_VALIGN_BOTTOM;
1311 case LyXTabular::M_VALIGN_MIDDLE:
1312 case LyXTabular::VALIGN_MIDDLE:
1313 setVAlign = LyXTabular::LYX_VALIGN_MIDDLE;
1320 if (hasSelection()) {
1321 getSelection(actcell, sel_row_start, sel_row_end, sel_col_start, sel_col_end);
1323 sel_col_start = sel_col_end = tabular.column_of_cell(actcell);
1324 sel_row_start = sel_row_end = tabular.row_of_cell(actcell);
1326 recordUndo(cur, Undo::ATOMIC);
1328 int row = tabular.row_of_cell(actcell);
1329 int column = tabular.column_of_cell(actcell);
1331 LyXTabular::ltType ltt;
1335 case LyXTabular::SET_PWIDTH: {
1336 LyXLength const len(value);
1337 tabular.setColumnPWidth(actcell, len);
1339 && tabular.getAlignment(actcell, true) == LYX_ALIGN_BLOCK)
1340 tabularFeatures(cur, LyXTabular::ALIGN_CENTER, string());
1341 else if (!len.zero()
1342 && tabular.getAlignment(actcell, true) != LYX_ALIGN_BLOCK)
1343 tabularFeatures(cur, LyXTabular::ALIGN_BLOCK, string());
1347 case LyXTabular::SET_MPWIDTH:
1348 tabular.setMColumnPWidth(actcell, LyXLength(value));
1351 case LyXTabular::SET_SPECIAL_COLUMN:
1352 case LyXTabular::SET_SPECIAL_MULTI:
1353 tabular.setAlignSpecial(actcell,value,feature);
1356 case LyXTabular::APPEND_ROW:
1357 // append the row into the tabular
1358 tabular.appendRow(bv.buffer()->params(), actcell);
1359 tabular.setOwner(this);
1362 case LyXTabular::APPEND_COLUMN:
1363 // append the column into the tabular
1364 tabular.appendColumn(bv.buffer()->params(), actcell);
1365 tabular.setOwner(this);
1366 actcell = tabular.getCellNumber(row, column);
1369 case LyXTabular::DELETE_ROW:
1370 for (int i = sel_row_start; i <= sel_row_end; ++i)
1371 tabular.deleteRow(sel_row_start);
1372 if (sel_row_start >= tabular.rows())
1374 actcell = tabular.getCellNumber(sel_row_start, column);
1378 case LyXTabular::DELETE_COLUMN:
1379 for (int i = sel_col_start; i <= sel_col_end; ++i)
1380 tabular.deleteColumn(sel_col_start);
1381 if (sel_col_start >= tabular.columns())
1383 actcell = tabular.getCellNumber(row, sel_col_start);
1387 case LyXTabular::M_TOGGLE_LINE_TOP:
1389 case LyXTabular::TOGGLE_LINE_TOP: {
1390 bool lineSet = !tabular.topLine(actcell, flag);
1391 for (int i = sel_row_start; i <= sel_row_end; ++i)
1392 for (int j = sel_col_start; j <= sel_col_end; ++j)
1394 tabular.getCellNumber(i, j),
1399 case LyXTabular::M_TOGGLE_LINE_BOTTOM:
1401 case LyXTabular::TOGGLE_LINE_BOTTOM: {
1402 bool lineSet = !tabular.bottomLine(actcell, flag);
1403 for (int i = sel_row_start; i <= sel_row_end; ++i)
1404 for (int j = sel_col_start; j <= sel_col_end; ++j)
1405 tabular.setBottomLine(
1406 tabular.getCellNumber(i, j),
1412 case LyXTabular::M_TOGGLE_LINE_LEFT:
1414 case LyXTabular::TOGGLE_LINE_LEFT: {
1415 bool lineSet = !tabular.leftLine(actcell, flag);
1416 for (int i = sel_row_start; i <= sel_row_end; ++i)
1417 for (int j = sel_col_start; j <= sel_col_end; ++j)
1418 tabular.setLeftLine(
1419 tabular.getCellNumber(i,j),
1425 case LyXTabular::M_TOGGLE_LINE_RIGHT:
1427 case LyXTabular::TOGGLE_LINE_RIGHT: {
1428 bool lineSet = !tabular.rightLine(actcell, flag);
1429 for (int i = sel_row_start; i <= sel_row_end; ++i)
1430 for (int j = sel_col_start; j <= sel_col_end; ++j)
1431 tabular.setRightLine(
1432 tabular.getCellNumber(i,j),
1438 case LyXTabular::M_ALIGN_LEFT:
1439 case LyXTabular::M_ALIGN_RIGHT:
1440 case LyXTabular::M_ALIGN_CENTER:
1442 case LyXTabular::ALIGN_LEFT:
1443 case LyXTabular::ALIGN_RIGHT:
1444 case LyXTabular::ALIGN_CENTER:
1445 case LyXTabular::ALIGN_BLOCK:
1446 for (int i = sel_row_start; i <= sel_row_end; ++i)
1447 for (int j = sel_col_start; j <= sel_col_end; ++j)
1448 tabular.setAlignment(
1449 tabular.getCellNumber(i, j),
1454 case LyXTabular::M_VALIGN_TOP:
1455 case LyXTabular::M_VALIGN_BOTTOM:
1456 case LyXTabular::M_VALIGN_MIDDLE:
1458 case LyXTabular::VALIGN_TOP:
1459 case LyXTabular::VALIGN_BOTTOM:
1460 case LyXTabular::VALIGN_MIDDLE:
1461 for (int i = sel_row_start; i <= sel_row_end; ++i)
1462 for (int j = sel_col_start; j <= sel_col_end; ++j)
1463 tabular.setVAlignment(
1464 tabular.getCellNumber(i, j),
1468 case LyXTabular::MULTICOLUMN: {
1469 if (sel_row_start != sel_row_end) {
1470 #ifdef WITH_WARNINGS
1471 #warning Need I say it ? This is horrible.
1473 Alert::error(_("Error setting multicolumn"),
1474 _("You cannot set multicolumn vertically."));
1477 // just multicol for one Single Cell
1478 if (!hasSelection()) {
1479 // check wether we are completly in a multicol
1480 if (tabular.isMultiColumn(actcell))
1481 tabular.unsetMultiColumn(actcell);
1483 tabular.setMultiColumn(bv.buffer(), actcell, 1);
1486 // we have a selection so this means we just add all this
1487 // cells to form a multicolumn cell
1491 if (sel_cell_start > sel_cell_end) {
1492 s_start = sel_cell_end;
1493 s_end = sel_cell_start;
1495 s_start = sel_cell_start;
1496 s_end = sel_cell_end;
1498 tabular.setMultiColumn(bv.buffer(), s_start, s_end - s_start + 1);
1504 case LyXTabular::SET_ALL_LINES:
1506 case LyXTabular::UNSET_ALL_LINES:
1507 for (int i = sel_row_start; i <= sel_row_end; ++i)
1508 for (int j = sel_col_start; j <= sel_col_end; ++j)
1509 tabular.setAllLines(
1510 tabular.getCellNumber(i,j), setLines);
1513 case LyXTabular::SET_LONGTABULAR:
1514 tabular.setLongTabular(true);
1517 case LyXTabular::UNSET_LONGTABULAR:
1518 tabular.setLongTabular(false);
1521 case LyXTabular::SET_ROTATE_TABULAR:
1522 tabular.setRotateTabular(true);
1525 case LyXTabular::UNSET_ROTATE_TABULAR:
1526 tabular.setRotateTabular(false);
1529 case LyXTabular::SET_ROTATE_CELL:
1530 for (int i = sel_row_start; i <= sel_row_end; ++i)
1531 for (int j = sel_col_start; j <= sel_col_end; ++j)
1532 tabular.setRotateCell(
1533 tabular.getCellNumber(i, j), true);
1536 case LyXTabular::UNSET_ROTATE_CELL:
1537 for (int i = sel_row_start; i <= sel_row_end; ++i)
1538 for (int j = sel_col_start; j <= sel_col_end; ++j)
1539 tabular.setRotateCell(
1540 tabular.getCellNumber(i, j), false);
1543 case LyXTabular::SET_USEBOX: {
1544 LyXTabular::BoxType val = LyXTabular::BoxType(strToInt(value));
1545 if (val == tabular.getUsebox(actcell))
1546 val = LyXTabular::BOX_NONE;
1547 for (int i = sel_row_start; i <= sel_row_end; ++i)
1548 for (int j = sel_col_start; j <= sel_col_end; ++j)
1549 tabular.setUsebox(tabular.getCellNumber(i, j), val);
1553 case LyXTabular::UNSET_LTFIRSTHEAD:
1555 case LyXTabular::SET_LTFIRSTHEAD:
1556 tabular.getRowOfLTFirstHead(row, ltt);
1557 checkLongtableSpecial(ltt, value, flag);
1558 tabular.setLTHead(row, flag, ltt, true);
1561 case LyXTabular::UNSET_LTHEAD:
1563 case LyXTabular::SET_LTHEAD:
1564 tabular.getRowOfLTHead(row, ltt);
1565 checkLongtableSpecial(ltt, value, flag);
1566 tabular.setLTHead(row, flag, ltt, false);
1569 case LyXTabular::UNSET_LTFOOT:
1571 case LyXTabular::SET_LTFOOT:
1572 tabular.getRowOfLTFoot(row, ltt);
1573 checkLongtableSpecial(ltt, value, flag);
1574 tabular.setLTFoot(row, flag, ltt, false);
1577 case LyXTabular::UNSET_LTLASTFOOT:
1579 case LyXTabular::SET_LTLASTFOOT:
1580 tabular.getRowOfLTLastFoot(row, ltt);
1581 checkLongtableSpecial(ltt, value, flag);
1582 tabular.setLTFoot(row, flag, ltt, true);
1585 case LyXTabular::SET_LTNEWPAGE:
1586 tabular.setLTNewPage(row, !tabular.getLTNewPage(row));
1589 // dummy stuff just to avoid warnings
1590 case LyXTabular::LAST_ACTION:
1595 InsetTabularMailer(*this).updateDialog(&bv);
1599 void InsetTabular::activateCellInset(LCursor & cur, int cell, int x, int y)
1601 tabular.getCellInset(cell).edit(cur, x, y);
1607 void InsetTabular::activateCellInset(LCursor & cur, int cell, bool behind)
1609 tabular.getCellInset(cell).edit(cur, behind);
1615 bool InsetTabular::showInsetDialog(BufferView * bv) const
1617 InsetTabularMailer(*this).showDialog(bv);
1622 void InsetTabular::openLayoutDialog(BufferView * bv) const
1624 InsetTabularMailer(*this).showDialog(bv);
1629 // function returns an object as defined in func_status.h:
1630 // states OK, Unknown, Disabled, On, Off.
1632 FuncStatus InsetTabular::getStatus(string const & what, int actcell) const
1635 int action = LyXTabular::LAST_ACTION;
1638 for (; tabularFeature[i].action != LyXTabular::LAST_ACTION; ++i) {
1639 string const tmp = tabularFeature[i].feature;
1640 if (tmp == what.substr(0, tmp.length())) {
1641 //if (!compare(tabularFeatures[i].feature.c_str(), what.c_str(),
1642 // tabularFeatures[i].feature.length()))
1643 action = tabularFeature[i].action;
1647 if (action == LyXTabular::LAST_ACTION) {
1649 status.unknown(true);
1653 string const argument
1654 = ltrim(what.substr(tabularFeature[i].feature.length()));
1659 LyXTabular::ltType dummyltt;
1663 getSelection(actcell, sel_row_start, sel_row_end, dummy, dummy);
1665 sel_row_start = sel_row_end = tabular.row_of_cell(actcell);
1668 case LyXTabular::SET_PWIDTH:
1669 case LyXTabular::SET_MPWIDTH:
1670 case LyXTabular::SET_SPECIAL_COLUMN:
1671 case LyXTabular::SET_SPECIAL_MULTI:
1672 case LyXTabular::APPEND_ROW:
1673 case LyXTabular::APPEND_COLUMN:
1674 case LyXTabular::DELETE_ROW:
1675 case LyXTabular::DELETE_COLUMN:
1676 case LyXTabular::SET_ALL_LINES:
1677 case LyXTabular::UNSET_ALL_LINES:
1681 case LyXTabular::MULTICOLUMN:
1682 status.setOnOff(tabular.isMultiColumn(actcell));
1685 case LyXTabular::M_TOGGLE_LINE_TOP:
1687 case LyXTabular::TOGGLE_LINE_TOP:
1688 status.setOnOff(tabular.topLine(actcell, flag));
1691 case LyXTabular::M_TOGGLE_LINE_BOTTOM:
1693 case LyXTabular::TOGGLE_LINE_BOTTOM:
1694 status.setOnOff(tabular.bottomLine(actcell, flag));
1697 case LyXTabular::M_TOGGLE_LINE_LEFT:
1699 case LyXTabular::TOGGLE_LINE_LEFT:
1700 status.setOnOff(tabular.leftLine(actcell, flag));
1703 case LyXTabular::M_TOGGLE_LINE_RIGHT:
1705 case LyXTabular::TOGGLE_LINE_RIGHT:
1706 status.setOnOff(tabular.rightLine(actcell, flag));
1709 case LyXTabular::M_ALIGN_LEFT:
1711 case LyXTabular::ALIGN_LEFT:
1712 status.setOnOff(tabular.getAlignment(actcell, flag) == LYX_ALIGN_LEFT);
1715 case LyXTabular::M_ALIGN_RIGHT:
1717 case LyXTabular::ALIGN_RIGHT:
1718 status.setOnOff(tabular.getAlignment(actcell, flag) == LYX_ALIGN_RIGHT);
1721 case LyXTabular::M_ALIGN_CENTER:
1723 case LyXTabular::ALIGN_CENTER:
1724 status.setOnOff(tabular.getAlignment(actcell, flag) == LYX_ALIGN_CENTER);
1727 case LyXTabular::ALIGN_BLOCK:
1728 status.disabled(tabular.getPWidth(actcell).zero());
1729 status.setOnOff(tabular.getAlignment(actcell, flag) == LYX_ALIGN_BLOCK);
1732 case LyXTabular::M_VALIGN_TOP:
1734 case LyXTabular::VALIGN_TOP:
1736 tabular.getVAlignment(actcell, flag) == LyXTabular::LYX_VALIGN_TOP);
1739 case LyXTabular::M_VALIGN_BOTTOM:
1741 case LyXTabular::VALIGN_BOTTOM:
1743 tabular.getVAlignment(actcell, flag) == LyXTabular::LYX_VALIGN_BOTTOM);
1746 case LyXTabular::M_VALIGN_MIDDLE:
1748 case LyXTabular::VALIGN_MIDDLE:
1750 tabular.getVAlignment(actcell, flag) == LyXTabular::LYX_VALIGN_MIDDLE);
1753 case LyXTabular::SET_LONGTABULAR:
1754 status.setOnOff(tabular.isLongTabular());
1757 case LyXTabular::UNSET_LONGTABULAR:
1758 status.setOnOff(!tabular.isLongTabular());
1761 case LyXTabular::SET_ROTATE_TABULAR:
1762 status.setOnOff(tabular.getRotateTabular());
1765 case LyXTabular::UNSET_ROTATE_TABULAR:
1766 status.setOnOff(!tabular.getRotateTabular());
1769 case LyXTabular::SET_ROTATE_CELL:
1770 status.setOnOff(tabular.getRotateCell(actcell));
1773 case LyXTabular::UNSET_ROTATE_CELL:
1774 status.setOnOff(!tabular.getRotateCell(actcell));
1777 case LyXTabular::SET_USEBOX:
1778 status.setOnOff(strToInt(argument) == tabular.getUsebox(actcell));
1781 case LyXTabular::SET_LTFIRSTHEAD:
1782 status.setOnOff(tabular.getRowOfLTHead(sel_row_start, dummyltt));
1785 case LyXTabular::SET_LTHEAD:
1786 status.setOnOff(tabular.getRowOfLTHead(sel_row_start, dummyltt));
1789 case LyXTabular::SET_LTFOOT:
1790 status.setOnOff(tabular.getRowOfLTFoot(sel_row_start, dummyltt));
1793 case LyXTabular::SET_LTLASTFOOT:
1794 status.setOnOff(tabular.getRowOfLTFoot(sel_row_start, dummyltt));
1797 case LyXTabular::SET_LTNEWPAGE:
1798 status.setOnOff(tabular.getLTNewPage(sel_row_start));
1803 status.disabled(true);
1810 void InsetTabular::getLabelList(Buffer const & buffer,
1811 vector<string> & list) const
1813 tabular.getLabelList(buffer, list);
1817 bool InsetTabular::copySelection(BufferView & bv)
1819 if (!hasSelection())
1822 int sel_col_start = tabular.column_of_cell(sel_cell_start);
1823 int sel_col_end = tabular.column_of_cell(sel_cell_end);
1824 if (sel_col_start > sel_col_end) {
1825 sel_col_start = sel_col_end;
1826 sel_col_end = tabular.right_column_of_cell(sel_cell_start);
1828 sel_col_end = tabular.right_column_of_cell(sel_cell_end);
1831 int sel_row_start = tabular.row_of_cell(sel_cell_start);
1832 int sel_row_end = tabular.row_of_cell(sel_cell_end);
1833 if (sel_row_start > sel_row_end)
1834 swap(sel_row_start, sel_row_end);
1836 paste_tabular.reset(new LyXTabular(tabular));
1837 paste_tabular->setOwner(this);
1839 for (int i = 0; i < sel_row_start; ++i)
1840 paste_tabular->deleteRow(0);
1842 int const rows = sel_row_end - sel_row_start + 1;
1843 while (paste_tabular->rows() > rows)
1844 paste_tabular->deleteRow(rows);
1846 paste_tabular->setTopLine(0, true, true);
1847 paste_tabular->setBottomLine(paste_tabular->getFirstCellInRow(rows - 1),
1850 for (int i = 0; i < sel_col_start; ++i)
1851 paste_tabular->deleteColumn(0);
1853 int const columns = sel_col_end - sel_col_start + 1;
1854 while (paste_tabular->columns() > columns)
1855 paste_tabular->deleteColumn(columns);
1857 paste_tabular->setLeftLine(0, true, true);
1858 paste_tabular->setRightLine(paste_tabular->getLastCellInRow(0),
1862 OutputParams const runparams;
1863 paste_tabular->plaintext(*bv.buffer(), os, runparams,
1864 ownerPar(*bv.buffer(), this).params().depth(), true, '\t');
1865 bv.stuffClipboard(os.str());
1870 bool InsetTabular::pasteSelection(BufferView & bv)
1874 int actcell = bv.cursor().idx();
1875 int actcol = tabular.column_of_cell(actcell);
1876 int actrow = tabular.row_of_cell(actcell);
1877 for (int r1 = 0, r2 = actrow;
1878 r1 < paste_tabular->rows() && r2 < tabular.rows();
1880 for (int c1 = 0, c2 = actcol;
1881 c1 < paste_tabular->columns() && c2 < tabular.columns();
1883 if (paste_tabular->isPartOfMultiColumn(r1, c1) &&
1884 tabular.isPartOfMultiColumn(r2, c2))
1886 if (paste_tabular->isPartOfMultiColumn(r1, c1)) {
1890 if (tabular.isPartOfMultiColumn(r2, c2)) {
1894 InsetText & inset = tabular.getCellInset(r2, c2);
1895 inset = paste_tabular->getCellInset(r1, c1);
1896 inset.setOwner(this);
1904 bool InsetTabular::cutSelection(BufferParams const & bp)
1906 if (!hasSelection())
1909 int sel_col_start = tabular.column_of_cell(sel_cell_start);
1910 int sel_col_end = tabular.column_of_cell(sel_cell_end);
1911 if (sel_col_start > sel_col_end) {
1912 sel_col_start = sel_col_end;
1913 sel_col_end = tabular.right_column_of_cell(sel_cell_start);
1915 sel_col_end = tabular.right_column_of_cell(sel_cell_end);
1918 int sel_row_start = tabular.row_of_cell(sel_cell_start);
1919 int sel_row_end = tabular.row_of_cell(sel_cell_end);
1921 if (sel_row_start > sel_row_end)
1922 swap(sel_row_start, sel_row_end);
1924 if (sel_cell_start > sel_cell_end)
1925 swap(sel_cell_start, sel_cell_end);
1927 for (int i = sel_row_start; i <= sel_row_end; ++i)
1928 for (int j = sel_col_start; j <= sel_col_end; ++j)
1929 tabular.getCellInset(tabular.getCellNumber(i, j))
1930 .clear(bp.tracking_changes);
1935 bool InsetTabular::isRightToLeft(LCursor & cur)
1937 return cur.bv().getParentLanguage(this)->RightToLeft();
1941 void InsetTabular::getSelection(int actcell,
1942 int & srow, int & erow, int & scol, int & ecol) const
1944 int const start = hasSelection() ? sel_cell_start : actcell;
1945 int const end = hasSelection() ? sel_cell_end : actcell;
1947 srow = tabular.row_of_cell(start);
1948 erow = tabular.row_of_cell(end);
1952 scol = tabular.column_of_cell(start);
1953 ecol = tabular.column_of_cell(end);
1957 ecol = tabular.right_column_of_cell(end);
1961 int InsetTabular::numParagraphs() const
1963 return tabular.getNumberOfCells();
1967 LyXText * InsetTabular::getText(int i) const
1969 return i < tabular.getNumberOfCells()
1970 ? tabular.getCellInset(i).getText(0)
1975 void InsetTabular::markErased()
1977 for (int cell = 0; cell < tabular.getNumberOfCells(); ++cell)
1978 tabular.getCellInset(cell).markErased();
1982 bool InsetTabular::forceDefaultParagraphs(InsetBase const * in) const
1984 const int cell = tabular.getCellFromInset(in);
1987 return tabular.getPWidth(cell).zero();
1989 // this is a workaround for a crash (New, Insert->Tabular,
1990 // Insert->FootNote)
1994 // well we didn't obviously find it so maybe our owner knows more
1995 BOOST_ASSERT(owner());
1996 return owner()->forceDefaultParagraphs(in);
2000 bool InsetTabular::insertAsciiString(BufferView & bv, string const & buf,
2003 if (buf.length() <= 0)
2009 string::size_type len = buf.length();
2010 string::size_type p = 0;
2012 int actcell = bv.cursor().idx();
2013 int actcol = tabular.column_of_cell(actcell);
2014 int actrow = tabular.row_of_cell(actcell);
2016 while (p < len && (p = buf.find_first_of("\t\n", p)) != string::npos) {
2024 maxCols = max(cols, maxCols);
2030 maxCols = max(cols, maxCols);
2031 LyXTabular * loctab;
2036 paste_tabular.reset(
2037 new LyXTabular(bv.buffer()->params(), rows, maxCols));
2038 paste_tabular->setOwner(this);
2039 loctab = paste_tabular.get();
2048 string::size_type op = 0;
2049 int cells = loctab->getNumberOfCells();
2052 rows = loctab->rows();
2053 int const columns = loctab->columns();
2055 while (cell < cells && p < len && row < rows &&
2056 (p = buf.find_first_of("\t\n", p)) != string::npos)
2062 // we can only set this if we are not too far right
2063 if (cols < columns) {
2064 InsetText & inset = loctab->getCellInset(cell);
2065 LyXFont const font = inset.text_.
2066 getFont(inset.paragraphs().begin(), 0);
2067 inset.setText(buf.substr(op, p - op), font);
2073 // we can only set this if we are not too far right
2074 if (cols < columns) {
2075 InsetText & inset = tabular.getCellInset(cell);
2076 LyXFont const font = inset.text_.
2077 getFont(inset.paragraphs().begin(), 0);
2078 inset.setText(buf.substr(op, p - op), font);
2083 cell = loctab->getCellNumber(row, cols);
2089 // check for the last cell if there is no trailing '\n'
2090 if (cell < cells && op < len) {
2091 InsetText & inset = loctab->getCellInset(cell);
2092 LyXFont const font = inset.text_.getFont(inset.paragraphs().begin(), 0);
2093 inset.setText(buf.substr(op, len - op), font);
2099 void InsetTabular::addPreview(PreviewLoader & loader) const
2101 int const rows = tabular.rows();
2102 int const columns = tabular.columns();
2103 for (int i = 0; i < rows; ++i) {
2104 for (int j = 0; j < columns; ++j)
2105 tabular.getCellInset(i, j).addPreview(loader);
2111 void InsetTabular::clearSelection() const
2115 has_selection = false;
2119 void InsetTabular::setSelection(int start, int end) const
2121 sel_cell_start = start;
2123 has_selection = true;
2127 string const InsetTabularMailer::name_("tabular");
2129 InsetTabularMailer::InsetTabularMailer(InsetTabular const & inset)
2130 : inset_(const_cast<InsetTabular &>(inset))
2134 string const InsetTabularMailer::inset2string(Buffer const &) const
2136 return params2string(inset_);
2140 int InsetTabularMailer::string2params(string const & in, InsetTabular & inset)
2142 istringstream data(in);
2144 lex.setStream(data);
2146 #warning CHECK verify that this is a sane value to return.
2152 string const token = lex.getString();
2160 string const token = lex.getString();
2161 if (token != "\\active_cell")
2164 cell = lex.getInteger();
2167 // This is part of the inset proper that is usually swallowed
2168 // by Buffer::readInset
2171 string const token = lex.getString();
2172 if (token != "Tabular")
2179 Buffer const & buffer = inset.buffer();
2180 inset.read(buffer, lex);
2182 // We can't set the active cell, but we can tell the frontend
2188 string const InsetTabularMailer::params2string(InsetTabular const & inset)
2192 //data << name_ << " \\active_cell " << inset.getActCell() << '\n';
2193 data << name_ << " \\active_cell " << 0 << '\n';
2194 inset.write(inset.buffer(), data);
2195 data << "\\end_inset\n";