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"
19 #include "CutAndPaste.h"
20 #include "coordcache.h"
22 #include "dispatchresult.h"
23 #include "funcrequest.h"
24 #include "FuncStatus.h"
30 #include "metricsinfo.h"
31 #include "outputparams.h"
32 #include "paragraph.h"
33 #include "paragraph_funcs.h"
34 #include "ParagraphParameters.h"
37 #include "support/convert.h"
39 #include "frontends/Alert.h"
40 #include "frontends/font_metrics.h"
41 #include "frontends/LyXView.h"
42 #include "frontends/Painter.h"
43 #include "frontends/nullpainter.h"
49 using lyx::cap::dirtyTabularStack;
50 using lyx::cap::tabularStackDirty;
52 using lyx::graphics::PreviewLoader;
54 using lyx::support::ltrim;
56 using boost::shared_ptr;
62 using std::istringstream;
64 using std::ostringstream;
71 int const ADD_TO_HEIGHT = 2;
72 int const ADD_TO_TABULAR_WIDTH = 2;
75 boost::scoped_ptr<LyXTabular> paste_tabular;
78 struct TabularFeature {
79 LyXTabular::Feature action;
84 TabularFeature tabularFeature[] =
86 { LyXTabular::APPEND_ROW, "append-row" },
87 { LyXTabular::APPEND_COLUMN, "append-column" },
88 { LyXTabular::DELETE_ROW, "delete-row" },
89 { LyXTabular::DELETE_COLUMN, "delete-column" },
90 { LyXTabular::TOGGLE_LINE_TOP, "toggle-line-top" },
91 { LyXTabular::TOGGLE_LINE_BOTTOM, "toggle-line-bottom" },
92 { LyXTabular::TOGGLE_LINE_LEFT, "toggle-line-left" },
93 { LyXTabular::TOGGLE_LINE_RIGHT, "toggle-line-right" },
94 { LyXTabular::ALIGN_LEFT, "align-left" },
95 { LyXTabular::ALIGN_RIGHT, "align-right" },
96 { LyXTabular::ALIGN_CENTER, "align-center" },
97 { LyXTabular::ALIGN_BLOCK, "align-block" },
98 { LyXTabular::VALIGN_TOP, "valign-top" },
99 { LyXTabular::VALIGN_BOTTOM, "valign-bottom" },
100 { LyXTabular::VALIGN_MIDDLE, "valign-middle" },
101 { LyXTabular::M_TOGGLE_LINE_TOP, "m-toggle-line-top" },
102 { LyXTabular::M_TOGGLE_LINE_BOTTOM, "m-toggle-line-bottom" },
103 { LyXTabular::M_TOGGLE_LINE_LEFT, "m-toggle-line-left" },
104 { LyXTabular::M_TOGGLE_LINE_RIGHT, "m-toggle-line-right" },
105 { LyXTabular::M_ALIGN_LEFT, "m-align-left" },
106 { LyXTabular::M_ALIGN_RIGHT, "m-align-right" },
107 { LyXTabular::M_ALIGN_CENTER, "m-align-center" },
108 { LyXTabular::M_VALIGN_TOP, "m-valign-top" },
109 { LyXTabular::M_VALIGN_BOTTOM, "m-valign-bottom" },
110 { LyXTabular::M_VALIGN_MIDDLE, "m-valign-middle" },
111 { LyXTabular::MULTICOLUMN, "multicolumn" },
112 { LyXTabular::SET_ALL_LINES, "set-all-lines" },
113 { LyXTabular::UNSET_ALL_LINES, "unset-all-lines" },
114 { LyXTabular::SET_LONGTABULAR, "set-longtabular" },
115 { LyXTabular::UNSET_LONGTABULAR, "unset-longtabular" },
116 { LyXTabular::SET_PWIDTH, "set-pwidth" },
117 { LyXTabular::SET_MPWIDTH, "set-mpwidth" },
118 { LyXTabular::SET_ROTATE_TABULAR, "set-rotate-tabular" },
119 { LyXTabular::UNSET_ROTATE_TABULAR, "unset-rotate-tabular" },
120 { LyXTabular::SET_ROTATE_CELL, "set-rotate-cell" },
121 { LyXTabular::UNSET_ROTATE_CELL, "unset-rotate-cell" },
122 { LyXTabular::SET_USEBOX, "set-usebox" },
123 { LyXTabular::SET_LTHEAD, "set-lthead" },
124 { LyXTabular::UNSET_LTHEAD, "unset-lthead" },
125 { LyXTabular::SET_LTFIRSTHEAD, "set-ltfirsthead" },
126 { LyXTabular::UNSET_LTFIRSTHEAD, "unset-ltfirsthead" },
127 { LyXTabular::SET_LTFOOT, "set-ltfoot" },
128 { LyXTabular::UNSET_LTFOOT, "unset-ltfoot" },
129 { LyXTabular::SET_LTLASTFOOT, "set-ltlastfoot" },
130 { LyXTabular::UNSET_LTLASTFOOT, "unset-ltlastfoot" },
131 { LyXTabular::SET_LTNEWPAGE, "set-ltnewpage" },
132 { LyXTabular::SET_SPECIAL_COLUMN, "set-special-column" },
133 { LyXTabular::SET_SPECIAL_MULTI, "set-special-multi" },
134 { LyXTabular::LAST_ACTION, "" }
138 class FeatureEqual : public std::unary_function<TabularFeature, bool> {
140 FeatureEqual(LyXTabular::Feature feature)
141 : feature_(feature) {}
142 bool operator()(TabularFeature const & tf) const {
143 return tf.action == feature_;
146 LyXTabular::Feature feature_;
152 string const featureAsString(LyXTabular::Feature feature)
154 TabularFeature * end = tabularFeature +
155 sizeof(tabularFeature) / sizeof(TabularFeature);
156 TabularFeature * it = std::find_if(tabularFeature, end,
157 FeatureEqual(feature));
158 return (it == end) ? string() : it->feature;
162 bool InsetTabular::hasPasteBuffer() const
164 return (paste_tabular.get() != 0);
168 InsetTabular::InsetTabular(Buffer const & buf, row_type rows,
170 : tabular(buf.params(), max(rows, row_type(1)),
171 max(columns, col_type(1))), buffer_(&buf), scx_(0)
175 InsetTabular::InsetTabular(InsetTabular const & tab)
176 : InsetOld(tab), tabular(tab.tabular),
177 buffer_(tab.buffer_), scx_(0)
181 InsetTabular::~InsetTabular()
183 InsetTabularMailer(*this).hideDialog();
187 auto_ptr<InsetBase> InsetTabular::doClone() const
189 return auto_ptr<InsetBase>(new InsetTabular(*this));
193 Buffer const & InsetTabular::buffer() const
199 void InsetTabular::buffer(Buffer const * b)
205 void InsetTabular::write(Buffer const & buf, ostream & os) const
207 os << "Tabular" << endl;
208 tabular.write(buf, os);
212 void InsetTabular::read(Buffer const & buf, LyXLex & lex)
214 bool const old_format = (lex.getString() == "\\LyXTable");
216 tabular.read(buf, lex);
222 string token = lex.getString();
223 while (lex.isOK() && (token != "\\end_inset")) {
225 token = lex.getString();
227 if (token != "\\end_inset") {
228 lex.printError("Missing \\end_inset at this point. "
234 void InsetTabular::metrics(MetricsInfo & mi, Dimension & dim) const
236 //lyxerr << "InsetTabular::metrics: " << mi.base.bv << " width: " <<
237 // mi.base.textwidth << "\n";
239 lyxerr << "InsetTabular::metrics: need bv" << endl;
244 for (idx_type cell = 0; i < tabular.rows(); ++i) {
247 for (col_type j = 0; j < tabular.columns(); ++j) {
248 if (tabular.isPartOfMultiColumn(i, j))
249 // Multicolumn cell, but not first one
254 if (tabular.cell_info[i][j].multicolumn ==
255 LyXTabular::CELL_BEGIN_OF_MULTICOLUMN)
256 p_width = tabular.cellinfo_of_cell(cell).p_width;
258 p_width = tabular.column_info[j].p_width;
260 m.base.textwidth = p_width.inPixels(mi.base.textwidth);
261 tabular.getCellInset(cell)->metrics(m, dim);
263 dim.wid = m.base.textwidth;
264 maxAsc = max(maxAsc, dim.asc);
265 maxDesc = max(maxDesc, dim.des);
266 tabular.setWidthOfCell(cell, dim.wid);
269 tabular.setAscentOfRow(i, maxAsc + ADD_TO_HEIGHT);
270 tabular.setDescentOfRow(i, maxDesc + ADD_TO_HEIGHT);
273 dim.asc = tabular.getAscentOfRow(0);
274 dim.des = tabular.getHeightOfTabular() - dim.asc;
275 dim.wid = tabular.getWidthOfTabular() + 2 * ADD_TO_TABULAR_WIDTH;
280 void InsetTabular::draw(PainterInfo & pi, int x, int y) const
282 setPosCache(pi, x, y);
284 //lyxerr << "InsetTabular::draw: " << x << " " << y << endl;
285 BufferView * bv = pi.base.bv;
287 static NullPainter nop;
288 static PainterInfo nullpi(bv, nop);
290 //resetPos(bv->cursor());
293 x += ADD_TO_TABULAR_WIDTH;
296 first_visible_cell = LyXTabular::npos;
297 for (row_type i = 0; i < tabular.rows(); ++i) {
299 int const a = tabular.getAscentOfRow(i);
300 int const d = tabular.getDescentOfRow(i);
301 idx = tabular.getCellNumber(i, 0);
302 for (col_type j = 0; j < tabular.columns(); ++j) {
303 if (tabular.isPartOfMultiColumn(i, j))
305 if (first_visible_cell == LyXTabular::npos)
306 first_visible_cell = idx;
308 int const cx = nx + tabular.getBeginningOfTextInCell(idx);
309 if (nx + tabular.getWidthOfColumn(idx) < 0
310 || nx > bv->workWidth()
312 || y - a > bv->workHeight()) {
313 cell(idx)->draw(nullpi, cx, y);
314 drawCellLines(nop, nx, y, i, idx, pi.erased_);
316 cell(idx)->draw(pi, cx, y);
317 drawCellLines(pi.pain, nx, y, i, idx, pi.erased_);
319 nx += tabular.getWidthOfColumn(idx);
323 if (i + 1 < tabular.rows())
324 y += d + tabular.getAscentOfRow(i + 1) +
325 tabular.getAdditionalHeight(i + 1);
330 void InsetTabular::drawSelection(PainterInfo & pi, int x, int y) const
332 setPosCache(pi, x, y);
334 LCursor & cur = pi.base.bv->cursor();
335 if (!cur.selection())
337 if (!ptr_cmp(&cur.inset(), this))
342 x += scx_ + ADD_TO_TABULAR_WIDTH;
344 if (tablemode(cur)) {
347 getSelection(cur, rs, re, cs, ce);
348 y -= tabular.getAscentOfRow(0);
349 for (row_type j = 0; j < tabular.rows(); ++j) {
350 int const a = tabular.getAscentOfRow(j);
351 int const h = a + tabular.getDescentOfRow(j);
353 y += tabular.getAdditionalHeight(j);
354 for (col_type i = 0; i < tabular.columns(); ++i) {
355 if (tabular.isPartOfMultiColumn(j, i))
357 idx_type const cell =
358 tabular.getCellNumber(j, i);
359 int const w = tabular.getWidthOfColumn(cell);
360 if (i >= cs && i <= ce && j >= rs && j <= re)
361 pi.pain.fillRectangle(xx, y, w, h,
370 cur.text()->drawSelection(pi, x + getCellXPos(cur.idx()) + tabular.getBeginningOfTextInCell(cur.idx()), 0 /*this value is ignored */);
375 void InsetTabular::drawCellLines(Painter & pain, int x, int y,
376 row_type row, idx_type cell, bool erased) const
378 int x2 = x + tabular.getWidthOfColumn(cell);
380 LColor::color col = LColor::tabularline;
381 LColor::color onoffcol = LColor::tabularonoffline;
384 col = LColor::strikeout;
385 onoffcol = LColor::strikeout;
388 if (!tabular.topAlreadyDrawn(cell)) {
389 on_off = !tabular.topLine(cell);
390 pain.line(x, y - tabular.getAscentOfRow(row),
391 x2, y - tabular.getAscentOfRow(row),
392 on_off ? onoffcol : col,
393 on_off ? Painter::line_onoffdash : Painter::line_solid);
395 on_off = !tabular.bottomLine(cell);
396 pain.line(x, y + tabular.getDescentOfRow(row),
397 x2, y + tabular.getDescentOfRow(row),
398 on_off ? onoffcol : col,
399 on_off ? Painter::line_onoffdash : Painter::line_solid);
400 if (!tabular.leftAlreadyDrawn(cell)) {
401 on_off = !tabular.leftLine(cell);
402 pain.line(x, y - tabular.getAscentOfRow(row),
403 x, y + tabular.getDescentOfRow(row),
404 on_off ? onoffcol : col,
405 on_off ? Painter::line_onoffdash : Painter::line_solid);
407 on_off = !tabular.rightLine(cell);
408 pain.line(x2 - tabular.getAdditionalWidth(cell),
409 y - tabular.getAscentOfRow(row),
410 x2 - tabular.getAdditionalWidth(cell),
411 y + tabular.getDescentOfRow(row),
412 on_off ? onoffcol : col,
413 on_off ? Painter::line_onoffdash : Painter::line_solid);
417 string const InsetTabular::editMessage() const
419 return _("Opened table");
423 void InsetTabular::edit(LCursor & cur, bool left)
425 //lyxerr << "InsetTabular::edit: " << this << endl;
427 cur.selection() = false;
430 if (isRightToLeft(cur))
431 cur.idx() = tabular.getLastCellInRow(0);
437 if (isRightToLeft(cur))
438 cur.idx() = tabular.getFirstCellInRow(tabular.rows() - 1);
440 cur.idx() = tabular.getNumberOfCells() - 1;
442 cur.pos() = cur.lastpos(); // FIXME crude guess
444 // this accesses the position cache before it is initialized
446 //cur.bv().fitCursor();
450 void InsetTabular::doDispatch(LCursor & cur, FuncRequest & cmd)
452 lyxerr[Debug::DEBUG] << "# InsetTabular::doDispatch: cmd: " << cmd
453 << "\n cur:" << cur << endl;
454 CursorSlice sl = cur.top();
455 LCursor & bvcur = cur.bv().cursor();
457 switch (cmd.action) {
459 case LFUN_MOUSE_PRESS:
460 //lyxerr << "# InsetTabular::MousePress\n" << cur.bv().cursor() << endl;
462 if (cmd.button() == mouse_button::button1) {
463 cur.selection() = false;
464 setCursorFromCoordinates(cur, cmd.x, cmd.y);
470 if (cmd.button() == mouse_button::button2) {
471 cmd = FuncRequest(LFUN_PRIMARY_SELECTION_PASTE, "paragraph");
472 doDispatch(cur, cmd);
476 // we'll pop up the table dialog on release
477 if (cmd.button() == mouse_button::button3)
481 case LFUN_MOUSE_MOTION:
482 //lyxerr << "# InsetTabular::MouseMotion\n" << bvcur << endl;
483 if (cmd.button() == mouse_button::button1) {
484 // only accept motions to places not deeper nested than the real anchor
485 if (bvcur.anchor_.hasPart(cur)) {
486 setCursorFromCoordinates(cur, cmd.x, cmd.y);
487 bvcur.setCursor(cur);
488 bvcur.selection() = true;
494 case LFUN_MOUSE_RELEASE:
495 //lyxerr << "# InsetTabular::MouseRelease\n" << bvcur << endl;
496 if (cmd.button() == mouse_button::button3)
497 InsetTabularMailer(*this).showDialog(&cur.bv());
500 case LFUN_CELL_BACKWARD:
502 cur.selection() = false;
505 case LFUN_CELL_FORWARD:
507 cur.selection() = false;
510 case LFUN_CHAR_FORWARD_SELECT:
511 case LFUN_CHAR_FORWARD:
512 cell(cur.idx())->dispatch(cur, cmd);
513 if (!cur.result().dispatched()) {
514 isRightToLeft(cur) ? movePrevCell(cur) : moveNextCell(cur);
516 cmd = FuncRequest(LFUN_FINISHED_RIGHT);
522 case LFUN_CHAR_BACKWARD_SELECT:
523 case LFUN_CHAR_BACKWARD:
524 cell(cur.idx())->dispatch(cur, cmd);
525 if (!cur.result().dispatched()) {
526 isRightToLeft(cur) ? moveNextCell(cur) : movePrevCell(cur);
528 cmd = FuncRequest(LFUN_FINISHED_LEFT);
534 case LFUN_DOWN_SELECT:
536 cell(cur.idx())->dispatch(cur, cmd);
537 cur.dispatched(); // override the cell's decision
539 // if our LyXText didn't do anything to the cursor
540 // then we try to put the cursor into the cell below
541 // setting also the right targetX.
542 if (tabular.row_of_cell(cur.idx()) != tabular.rows() - 1) {
543 cur.idx() = tabular.getCellBelow(cur.idx());
545 cur.pos() = cell(cur.idx())->getText(0)->x2pos(
546 cur.pit(), 0, cur.targetX());
548 if (sl == cur.top()) {
549 // we trick it to go to the RIGHT after leaving the
551 cmd = FuncRequest(LFUN_FINISHED_RIGHT);
558 cell(cur.idx())->dispatch(cur, cmd);
559 cur.dispatched(); // override the cell's decision
561 // if our LyXText didn't do anything to the cursor
562 // then we try to put the cursor into the cell above
563 // setting also the right targetX.
564 if (tabular.row_of_cell(cur.idx()) != 0) {
565 cur.idx() = tabular.getCellAbove(cur.idx());
566 cur.pit() = cur.lastpit();
567 LyXText const * text = cell(cur.idx())->getText(0);
568 cur.pos() = text->x2pos(
570 text->paragraphs().back().rows().size()-1,
573 if (sl == cur.top()) {
574 cmd = FuncRequest(LFUN_FINISHED_UP);
579 // case LFUN_SCREEN_DOWN: {
580 // //if (hasSelection())
581 // // cur.selection() = false;
582 // col_type const col = tabular.column_of_cell(cur.idx());
583 // int const t = cur.bv().top_y() + cur.bv().painter().paperHeight();
584 // if (t < yo() + tabular.getHeightOfTabular()) {
585 // cur.bv().scrollDocView(t);
586 // cur.idx() = tabular.getCellBelow(first_visible_cell) + col;
588 // cur.idx() = tabular.getFirstCellInRow(tabular.rows() - 1) + col;
595 // case LFUN_SCREEN_UP: {
596 // //if (hasSelection())
597 // // cur.selection() = false;
598 // col_type const col = tabular.column_of_cell(cur.idx());
599 // int const t = cur.bv().top_y() + cur.bv().painter().paperHeight();
601 // cur.bv().scrollDocView(t);
605 // cur.idx() = tabular.getCellBelow(first_visible_cell) + col;
609 // cur.par() = cur.lastpar();
610 // cur.pos() = cur.lastpos();
614 case LFUN_LAYOUT_TABULAR:
615 InsetTabularMailer(*this).showDialog(&cur.bv());
618 case LFUN_INSET_DIALOG_UPDATE:
619 InsetTabularMailer(*this).updateDialog(&cur.bv());
622 case LFUN_TABULAR_FEATURE:
623 if (!tabularFeatures(cur, cmd.argument))
627 // insert file functions
628 case LFUN_FILE_INSERT_ASCII_PARA:
629 case LFUN_FILE_INSERT_ASCII: {
630 string const tmpstr = getContentsOfAsciiFile(&cur.bv(), cmd.argument, false);
631 if (!tmpstr.empty() && !insertAsciiString(cur.bv(), tmpstr, false))
637 if (tablemode(cur)) {
638 if (copySelection(cur)) {
639 recordUndoInset(cur, Undo::DELETE);
644 cell(cur.idx())->dispatch(cur, cmd);
647 case LFUN_CHAR_DELETE_BACKWARD:
648 case LFUN_CHAR_DELETE_FORWARD:
649 if (tablemode(cur)) {
650 recordUndoInset(cur, Undo::DELETE);
654 cell(cur.idx())->dispatch(cur, cmd);
658 if (!cur.selection())
660 if (tablemode(cur)) {
664 cell(cur.idx())->dispatch(cur, cmd);
667 case LFUN_PRIMARY_SELECTION_PASTE: {
668 string const clip = cur.bv().getClipboard();
671 // pass to InsertAsciiString, but
672 // only if we have multi-cell content
673 if (clip.find_first_of("\t\n") != string::npos) {
674 if (insertAsciiString(cur.bv(), clip, false)) {
675 // content has been replaced,
676 // so cursor might be invalid
677 cur.pos() = cur.lastpos();
678 bvcur.setCursor(cur);
682 // so that the clipboard is used and it goes on
684 // and executes LFUN_PRIMARY_SELECTION_PASTE in insettext!
685 paste_tabular.reset();
686 dirtyTabularStack(false);
692 if (hasPasteBuffer() && tabularStackDirty()) {
693 recordUndoInset(cur, Undo::INSERT);
697 cell(cur.idx())->dispatch(cur, cmd);
698 // Reset pasted paragraphs:
699 if (tabular.getPWidth(cur.idx()).zero())
700 cell(cur.idx())->forceParagraphsToDefault(cur);
705 case LFUN_FONT_ROMAN:
711 case LFUN_FONT_FREE_APPLY:
712 case LFUN_FONT_FREE_UPDATE:
714 case LFUN_FONT_UNDERLINE:
716 case LFUN_WORD_CAPITALIZE:
717 case LFUN_WORD_UPCASE:
718 case LFUN_WORD_LOWCASE:
719 case LFUN_CHARS_TRANSPOSE:
720 if (tablemode(cur)) {
723 getSelection(cur, rs, re, cs, ce);
724 for (row_type i = rs; i <= re; ++i) {
725 for (col_type j = cs; j <= ce; ++j) {
726 // cursor follows cell:
727 cur.idx() = tabular.getCellNumber(i, j);
728 // select this cell only:
731 cur.pos() = cur.top().lastpos();
734 cell(cur.idx())->dispatch(cur, cmd);
737 // Restore original selection
738 cur.idx() = tabular.getCellNumber(rs, cs);
741 cur.idx() = tabular.getCellNumber(re, ce);
742 cur.pos() = cur.top().lastpos();
747 cell(cur.idx())->dispatch(cur, cmd);
751 // we try to handle this event in the insets dispatch function.
752 cell(cur.idx())->dispatch(cur, cmd);
757 InsetTabularMailer(*this).updateDialog(&cur.bv());
761 // function sets an object as defined in func_status.h:
762 // states OK, Unknown, Disabled, On, Off.
763 bool InsetTabular::getStatus(LCursor & cur, FuncRequest const & cmd,
764 FuncStatus & status) const
766 switch (cmd.action) {
767 case LFUN_TABULAR_FEATURE: {
768 int action = LyXTabular::LAST_ACTION;
770 for (; tabularFeature[i].action != LyXTabular::LAST_ACTION; ++i) {
771 string const tmp = tabularFeature[i].feature;
772 if (tmp == cmd.argument.substr(0, tmp.length())) {
773 action = tabularFeature[i].action;
777 if (action == LyXTabular::LAST_ACTION) {
779 status.unknown(true);
783 string const argument
784 = ltrim(cmd.argument.substr(tabularFeature[i].feature.length()));
786 row_type sel_row_start = 0;
787 row_type sel_row_end = 0;
789 LyXTabular::ltType dummyltt;
792 getSelection(cur, sel_row_start, sel_row_end, dummy, dummy);
795 case LyXTabular::SET_PWIDTH:
796 case LyXTabular::SET_MPWIDTH:
797 case LyXTabular::SET_SPECIAL_COLUMN:
798 case LyXTabular::SET_SPECIAL_MULTI:
799 case LyXTabular::APPEND_ROW:
800 case LyXTabular::APPEND_COLUMN:
801 case LyXTabular::DELETE_ROW:
802 case LyXTabular::DELETE_COLUMN:
803 case LyXTabular::SET_ALL_LINES:
804 case LyXTabular::UNSET_ALL_LINES:
808 case LyXTabular::MULTICOLUMN:
809 status.setOnOff(tabular.isMultiColumn(cur.idx()));
812 case LyXTabular::M_TOGGLE_LINE_TOP:
814 case LyXTabular::TOGGLE_LINE_TOP:
815 status.setOnOff(tabular.topLine(cur.idx(), flag));
818 case LyXTabular::M_TOGGLE_LINE_BOTTOM:
820 case LyXTabular::TOGGLE_LINE_BOTTOM:
821 status.setOnOff(tabular.bottomLine(cur.idx(), flag));
824 case LyXTabular::M_TOGGLE_LINE_LEFT:
826 case LyXTabular::TOGGLE_LINE_LEFT:
827 status.setOnOff(tabular.leftLine(cur.idx(), flag));
830 case LyXTabular::M_TOGGLE_LINE_RIGHT:
832 case LyXTabular::TOGGLE_LINE_RIGHT:
833 status.setOnOff(tabular.rightLine(cur.idx(), flag));
836 case LyXTabular::M_ALIGN_LEFT:
838 case LyXTabular::ALIGN_LEFT:
839 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_LEFT);
842 case LyXTabular::M_ALIGN_RIGHT:
844 case LyXTabular::ALIGN_RIGHT:
845 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_RIGHT);
848 case LyXTabular::M_ALIGN_CENTER:
850 case LyXTabular::ALIGN_CENTER:
851 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_CENTER);
854 case LyXTabular::ALIGN_BLOCK:
855 status.enabled(!tabular.getPWidth(cur.idx()).zero());
856 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_BLOCK);
859 case LyXTabular::M_VALIGN_TOP:
861 case LyXTabular::VALIGN_TOP:
863 tabular.getVAlignment(cur.idx(), flag) == LyXTabular::LYX_VALIGN_TOP);
866 case LyXTabular::M_VALIGN_BOTTOM:
868 case LyXTabular::VALIGN_BOTTOM:
870 tabular.getVAlignment(cur.idx(), flag) == LyXTabular::LYX_VALIGN_BOTTOM);
873 case LyXTabular::M_VALIGN_MIDDLE:
875 case LyXTabular::VALIGN_MIDDLE:
877 tabular.getVAlignment(cur.idx(), flag) == LyXTabular::LYX_VALIGN_MIDDLE);
880 case LyXTabular::SET_LONGTABULAR:
881 status.setOnOff(tabular.isLongTabular());
884 case LyXTabular::UNSET_LONGTABULAR:
885 status.setOnOff(!tabular.isLongTabular());
888 case LyXTabular::SET_ROTATE_TABULAR:
889 status.setOnOff(tabular.getRotateTabular());
892 case LyXTabular::UNSET_ROTATE_TABULAR:
893 status.setOnOff(!tabular.getRotateTabular());
896 case LyXTabular::SET_ROTATE_CELL:
897 status.setOnOff(tabular.getRotateCell(cur.idx()));
900 case LyXTabular::UNSET_ROTATE_CELL:
901 status.setOnOff(!tabular.getRotateCell(cur.idx()));
904 case LyXTabular::SET_USEBOX:
905 status.setOnOff(convert<int>(argument) == tabular.getUsebox(cur.idx()));
908 case LyXTabular::SET_LTFIRSTHEAD:
909 status.setOnOff(tabular.getRowOfLTHead(sel_row_start, dummyltt));
912 case LyXTabular::UNSET_LTFIRSTHEAD:
913 status.setOnOff(!tabular.getRowOfLTHead(sel_row_start, dummyltt));
916 case LyXTabular::SET_LTHEAD:
917 status.setOnOff(tabular.getRowOfLTHead(sel_row_start, dummyltt));
920 case LyXTabular::UNSET_LTHEAD:
921 status.setOnOff(!tabular.getRowOfLTHead(sel_row_start, dummyltt));
924 case LyXTabular::SET_LTFOOT:
925 status.setOnOff(tabular.getRowOfLTFoot(sel_row_start, dummyltt));
928 case LyXTabular::UNSET_LTFOOT:
929 status.setOnOff(!tabular.getRowOfLTFoot(sel_row_start, dummyltt));
932 case LyXTabular::SET_LTLASTFOOT:
933 status.setOnOff(tabular.getRowOfLTFoot(sel_row_start, dummyltt));
936 case LyXTabular::UNSET_LTLASTFOOT:
937 status.setOnOff(!tabular.getRowOfLTFoot(sel_row_start, dummyltt));
940 case LyXTabular::SET_LTNEWPAGE:
941 status.setOnOff(tabular.getLTNewPage(sel_row_start));
946 status.enabled(false);
952 // These are only enabled inside tabular
953 case LFUN_CELL_BACKWARD:
954 case LFUN_CELL_FORWARD:
955 status.enabled(true);
958 // disable these with multiple cells selected
959 case LFUN_INSET_INSERT:
960 case LFUN_TABULAR_INSERT:
961 case LFUN_CHARSTYLE_INSERT:
962 case LFUN_FLOAT_INSERT:
963 case LFUN_FLOAT_WIDE_INSERT:
964 case LFUN_FOOTNOTE_INSERT:
965 case LFUN_MARGINALNOTE_INSERT:
966 case LFUN_MATH_INSERT:
968 case LFUN_MATH_MUTATE:
969 case LFUN_MATH_DISPLAY:
970 case LFUN_NOTE_INSERT:
971 case LFUN_OPTIONAL_INSERT:
972 case LFUN_BOX_INSERT:
973 case LFUN_BRANCH_INSERT:
974 case LFUN_WRAP_INSERT:
975 case LFUN_ERT_INSERT: {
976 if (tablemode(cur)) {
977 status.enabled(false);
980 return cell(cur.idx())->getStatus(cur, cmd, status);
983 // disable in non-fixed-width cells
984 case LFUN_BREAK_LINE:
985 case LFUN_BREAK_PARAGRAPH:
986 case LFUN_BREAK_PARAGRAPH_KEEP_LAYOUT:
987 case LFUN_BREAK_PARAGRAPH_SKIP: {
988 if (tabular.getPWidth(cur.idx()).zero()) {
989 status.enabled(false);
992 return cell(cur.idx())->getStatus(cur, cmd, status);
996 if (tabularStackDirty()) {
997 status.enabled(true);
1001 case LFUN_INSET_MODIFY:
1002 if (translate(cmd.getArg(0)) == TABULAR_CODE) {
1003 status.enabled(true);
1009 // we try to handle this event in the insets dispatch function.
1010 return cell(cur.idx())->getStatus(cur, cmd, status);
1015 int InsetTabular::latex(Buffer const & buf, ostream & os,
1016 OutputParams const & runparams) const
1018 return tabular.latex(buf, os, runparams);
1022 int InsetTabular::plaintext(Buffer const & buf, ostream & os,
1023 OutputParams const & runparams) const
1025 int const dp = runparams.linelen ? runparams.depth : 0;
1026 return tabular.plaintext(buf, os, runparams, dp, false, 0);
1030 int InsetTabular::linuxdoc(Buffer const & buf, ostream & os,
1031 OutputParams const & runparams) const
1033 return tabular.linuxdoc(buf,os, runparams);
1037 int InsetTabular::docbook(Buffer const & buf, ostream & os,
1038 OutputParams const & runparams) const
1041 InsetBase * master = 0;
1043 #ifdef WITH_WARNINGS
1044 #warning Why not pass a proper DocIterator here?
1047 // if the table is inside a float it doesn't need the informaltable
1048 // wrapper. Search for it.
1049 for (master = owner(); master; master = master->owner())
1050 if (master->lyxCode() == InsetBase::FLOAT_CODE)
1055 os << "<informaltable>";
1058 ret += tabular.docbook(buf, os, runparams);
1060 os << "</informaltable>";
1067 void InsetTabular::validate(LaTeXFeatures & features) const
1069 tabular.validate(features);
1073 shared_ptr<InsetText const> InsetTabular::cell(idx_type idx) const
1075 return tabular.getCellInset(idx);
1079 shared_ptr<InsetText> InsetTabular::cell(idx_type idx)
1081 return tabular.getCellInset(idx);
1085 void InsetTabular::cursorPos
1086 (CursorSlice const & sl, bool boundary, int & x, int & y) const
1088 cell(sl.idx())->cursorPos(sl, boundary, x, y);
1090 // y offset correction
1091 int const row = tabular.row_of_cell(sl.idx());
1092 for (int i = 0; i <= row; ++i) {
1094 y += tabular.getAscentOfRow(i);
1095 y += tabular.getAdditionalHeight(i);
1098 y += tabular.getDescentOfRow(i);
1101 // x offset correction
1102 int const col = tabular.column_of_cell(sl.idx());
1103 int idx = tabular.getCellNumber(row, 0);
1104 for (int j = 0; j < col; ++j) {
1105 if (tabular.isPartOfMultiColumn(row, j))
1107 x += tabular.getWidthOfColumn(idx);
1110 x += tabular.getBeginningOfTextInCell(idx);
1111 x += ADD_TO_TABULAR_WIDTH;
1116 int InsetTabular::dist(idx_type const cell, int x, int y) const
1120 InsetBase const & inset = *tabular.getCellInset(cell);
1121 Point o = theCoords.getInsets().xy(&inset);
1122 int const xbeg = o.x_ - tabular.getBeginningOfTextInCell(cell);
1123 int const xend = xbeg + tabular.getWidthOfColumn(cell);
1124 int const ybeg = o.y_ - inset.ascent();
1125 row_type const row = tabular.row_of_cell(cell);
1126 int const rowheight = tabular.getAscentOfRow(row)
1127 + tabular.getDescentOfRow(row);
1128 int const yend = ybeg + rowheight;
1140 //lyxerr << " xbeg=" << xbeg << " xend=" << xend
1141 // << " ybeg=" << ybeg << " yend=" << yend
1142 // << " xx=" << xx << " yy=" << yy
1143 // << " dist=" << xx + yy << endl;
1148 InsetBase * InsetTabular::editXY(LCursor & cur, int x, int y)
1150 //lyxerr << "InsetTabular::editXY: " << this << endl;
1151 cur.selection() = false;
1153 cur.idx() = getNearestCell(x, y);
1155 return cell(cur.idx())->text_.editXY(cur, x, y);
1159 void InsetTabular::setCursorFromCoordinates(LCursor & cur, int x, int y) const
1161 cur.idx() = getNearestCell(x, y);
1162 cell(cur.idx())->text_.setCursorFromCoordinates(cur, x, y);
1166 InsetTabular::idx_type InsetTabular::getNearestCell(int x, int y) const
1168 idx_type idx_min = 0;
1169 int dist_min = std::numeric_limits<int>::max();
1170 for (idx_type i = 0, n = nargs(); i != n; ++i) {
1171 if (theCoords.getInsets().has(tabular.getCellInset(i).get())) {
1172 int const d = dist(i, x, y);
1183 int InsetTabular::getCellXPos(idx_type const cell) const
1187 for (; !tabular.isFirstCellInRow(c); --c)
1189 int lx = tabular.getWidthOfColumn(cell);
1190 for (; c < cell; ++c)
1191 lx += tabular.getWidthOfColumn(c);
1193 return lx - tabular.getWidthOfColumn(cell);
1197 void InsetTabular::resetPos(LCursor & cur) const
1199 BufferView & bv = cur.bv();
1200 int const maxwidth = bv.workWidth();
1202 if (&cur.inset() != this) {
1206 int const X2 = maxwidth;
1207 int const offset = ADD_TO_TABULAR_WIDTH + 2;
1208 int const x1 = xo() + getCellXPos(cur.idx()) + offset;
1209 int const x2 = x1 + tabular.getWidthOfColumn(cur.idx());
1212 scx_ = X1 + 20 - x1;
1214 scx_ = X2 - 20 - x2;
1221 InsetTabularMailer(*this).updateDialog(&bv);
1225 void InsetTabular::moveNextCell(LCursor & cur)
1227 if (isRightToLeft(cur)) {
1228 if (tabular.isFirstCellInRow(cur.idx())) {
1229 row_type const row = tabular.row_of_cell(cur.idx());
1230 if (row == tabular.rows() - 1)
1232 cur.idx() = tabular.getCellBelow(tabular.getLastCellInRow(row));
1239 if (tabular.isLastCell(cur.idx()))
1249 void InsetTabular::movePrevCell(LCursor & cur)
1251 if (isRightToLeft(cur)) {
1252 if (tabular.isLastCellInRow(cur.idx())) {
1253 row_type const row = tabular.row_of_cell(cur.idx());
1256 cur.idx() = tabular.getFirstCellInRow(row);
1257 cur.idx() = tabular.getCellAbove(cur.idx());
1259 if (tabular.isLastCell(cur.idx()))
1264 if (cur.idx() == 0) // first cell
1268 cur.pit() = cur.lastpit();
1269 cur.pos() = cur.lastpos();
1274 bool InsetTabular::tabularFeatures(LCursor & cur, string const & what)
1276 LyXTabular::Feature action = LyXTabular::LAST_ACTION;
1279 for (; tabularFeature[i].action != LyXTabular::LAST_ACTION; ++i) {
1280 string const tmp = tabularFeature[i].feature;
1282 if (tmp == what.substr(0, tmp.length())) {
1283 //if (!compare(tabularFeatures[i].feature.c_str(), what.c_str(),
1284 //tabularFeatures[i].feature.length())) {
1285 action = tabularFeature[i].action;
1289 if (action == LyXTabular::LAST_ACTION)
1293 ltrim(what.substr(tabularFeature[i].feature.length()));
1294 tabularFeatures(cur, action, val);
1301 void checkLongtableSpecial(LyXTabular::ltType & ltt,
1302 string const & special, bool & flag)
1304 if (special == "dl_above") {
1307 } else if (special == "dl_below") {
1308 ltt.bottomDL = flag;
1310 } else if (special == "empty") {
1322 void InsetTabular::tabularFeatures(LCursor & cur,
1323 LyXTabular::Feature feature, string const & value)
1325 BufferView & bv = cur.bv();
1326 col_type sel_col_start;
1327 col_type sel_col_end;
1328 row_type sel_row_start;
1329 row_type sel_row_end;
1330 bool setLines = false;
1331 LyXAlignment setAlign = LYX_ALIGN_LEFT;
1332 LyXTabular::VAlignment setVAlign = LyXTabular::LYX_VALIGN_TOP;
1336 case LyXTabular::M_ALIGN_LEFT:
1337 case LyXTabular::ALIGN_LEFT:
1338 setAlign = LYX_ALIGN_LEFT;
1341 case LyXTabular::M_ALIGN_RIGHT:
1342 case LyXTabular::ALIGN_RIGHT:
1343 setAlign = LYX_ALIGN_RIGHT;
1346 case LyXTabular::M_ALIGN_CENTER:
1347 case LyXTabular::ALIGN_CENTER:
1348 setAlign = LYX_ALIGN_CENTER;
1351 case LyXTabular::ALIGN_BLOCK:
1352 setAlign = LYX_ALIGN_BLOCK;
1355 case LyXTabular::M_VALIGN_TOP:
1356 case LyXTabular::VALIGN_TOP:
1357 setVAlign = LyXTabular::LYX_VALIGN_TOP;
1360 case LyXTabular::M_VALIGN_BOTTOM:
1361 case LyXTabular::VALIGN_BOTTOM:
1362 setVAlign = LyXTabular::LYX_VALIGN_BOTTOM;
1365 case LyXTabular::M_VALIGN_MIDDLE:
1366 case LyXTabular::VALIGN_MIDDLE:
1367 setVAlign = LyXTabular::LYX_VALIGN_MIDDLE;
1374 recordUndoInset(cur, Undo::ATOMIC);
1376 getSelection(cur, sel_row_start, sel_row_end, sel_col_start, sel_col_end);
1377 row_type const row = tabular.row_of_cell(cur.idx());
1378 col_type const column = tabular.column_of_cell(cur.idx());
1380 LyXTabular::ltType ltt;
1384 case LyXTabular::SET_PWIDTH: {
1385 LyXLength const len(value);
1386 tabular.setColumnPWidth(cur, cur.idx(), len);
1388 && tabular.getAlignment(cur.idx(), true) == LYX_ALIGN_BLOCK)
1389 tabularFeatures(cur, LyXTabular::ALIGN_CENTER, string());
1393 case LyXTabular::SET_MPWIDTH:
1394 tabular.setMColumnPWidth(cur, cur.idx(), LyXLength(value));
1397 case LyXTabular::SET_SPECIAL_COLUMN:
1398 case LyXTabular::SET_SPECIAL_MULTI:
1399 tabular.setAlignSpecial(cur.idx(),value,feature);
1402 case LyXTabular::APPEND_ROW:
1403 // append the row into the tabular
1404 tabular.appendRow(bv.buffer()->params(), cur.idx());
1407 case LyXTabular::APPEND_COLUMN:
1408 // append the column into the tabular
1409 tabular.appendColumn(bv.buffer()->params(), cur.idx());
1410 cur.idx() = tabular.getCellNumber(row, column);
1413 case LyXTabular::DELETE_ROW:
1414 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
1415 tabular.deleteRow(sel_row_start);
1416 if (sel_row_start >= tabular.rows())
1418 cur.idx() = tabular.getCellNumber(sel_row_start, column);
1421 cur.selection() = false;
1424 case LyXTabular::DELETE_COLUMN:
1425 for (col_type i = sel_col_start; i <= sel_col_end; ++i)
1426 tabular.deleteColumn(sel_col_start);
1427 if (sel_col_start >= tabular.columns())
1429 cur.idx() = tabular.getCellNumber(row, sel_col_start);
1432 cur.selection() = false;
1435 case LyXTabular::M_TOGGLE_LINE_TOP:
1437 case LyXTabular::TOGGLE_LINE_TOP: {
1438 bool lineSet = !tabular.topLine(cur.idx(), flag);
1439 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
1440 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
1442 tabular.getCellNumber(i, j),
1447 case LyXTabular::M_TOGGLE_LINE_BOTTOM:
1449 case LyXTabular::TOGGLE_LINE_BOTTOM: {
1450 bool lineSet = !tabular.bottomLine(cur.idx(), flag);
1451 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
1452 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
1453 tabular.setBottomLine(
1454 tabular.getCellNumber(i, j),
1460 case LyXTabular::M_TOGGLE_LINE_LEFT:
1462 case LyXTabular::TOGGLE_LINE_LEFT: {
1463 bool lineSet = !tabular.leftLine(cur.idx(), flag);
1464 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
1465 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
1466 tabular.setLeftLine(
1467 tabular.getCellNumber(i,j),
1473 case LyXTabular::M_TOGGLE_LINE_RIGHT:
1475 case LyXTabular::TOGGLE_LINE_RIGHT: {
1476 bool lineSet = !tabular.rightLine(cur.idx(), flag);
1477 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
1478 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
1479 tabular.setRightLine(
1480 tabular.getCellNumber(i,j),
1486 case LyXTabular::M_ALIGN_LEFT:
1487 case LyXTabular::M_ALIGN_RIGHT:
1488 case LyXTabular::M_ALIGN_CENTER:
1490 case LyXTabular::ALIGN_LEFT:
1491 case LyXTabular::ALIGN_RIGHT:
1492 case LyXTabular::ALIGN_CENTER:
1493 case LyXTabular::ALIGN_BLOCK:
1494 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
1495 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
1496 tabular.setAlignment(
1497 tabular.getCellNumber(i, j),
1502 case LyXTabular::M_VALIGN_TOP:
1503 case LyXTabular::M_VALIGN_BOTTOM:
1504 case LyXTabular::M_VALIGN_MIDDLE:
1506 case LyXTabular::VALIGN_TOP:
1507 case LyXTabular::VALIGN_BOTTOM:
1508 case LyXTabular::VALIGN_MIDDLE:
1509 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
1510 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
1511 tabular.setVAlignment(
1512 tabular.getCellNumber(i, j),
1516 case LyXTabular::MULTICOLUMN: {
1517 if (sel_row_start != sel_row_end) {
1518 #ifdef WITH_WARNINGS
1519 #warning Need I say it ? This is horrible.
1521 Alert::error(_("Error setting multicolumn"),
1522 _("You cannot set multicolumn vertically."));
1525 if (!cur.selection()) {
1526 // just multicol for one single cell
1527 // check whether we are completely in a multicol
1528 if (tabular.isMultiColumn(cur.idx()))
1529 tabular.unsetMultiColumn(cur.idx());
1531 tabular.setMultiColumn(bv.buffer(), cur.idx(), 1);
1534 // we have a selection so this means we just add all this
1535 // cells to form a multicolumn cell
1536 idx_type const s_start = cur.selBegin().idx();
1537 idx_type const s_end = cur.selEnd().idx();
1538 tabular.setMultiColumn(bv.buffer(), s_start, s_end - s_start + 1);
1539 cur.idx() = s_start;
1542 cur.selection() = false;
1546 case LyXTabular::SET_ALL_LINES:
1548 case LyXTabular::UNSET_ALL_LINES:
1549 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
1550 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
1551 tabular.setAllLines(
1552 tabular.getCellNumber(i,j), setLines);
1555 case LyXTabular::SET_LONGTABULAR:
1556 tabular.setLongTabular(true);
1559 case LyXTabular::UNSET_LONGTABULAR:
1560 tabular.setLongTabular(false);
1563 case LyXTabular::SET_ROTATE_TABULAR:
1564 tabular.setRotateTabular(true);
1567 case LyXTabular::UNSET_ROTATE_TABULAR:
1568 tabular.setRotateTabular(false);
1571 case LyXTabular::SET_ROTATE_CELL:
1572 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
1573 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
1574 tabular.setRotateCell(
1575 tabular.getCellNumber(i, j), true);
1578 case LyXTabular::UNSET_ROTATE_CELL:
1579 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
1580 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
1581 tabular.setRotateCell(
1582 tabular.getCellNumber(i, j), false);
1585 case LyXTabular::SET_USEBOX: {
1586 LyXTabular::BoxType val = LyXTabular::BoxType(convert<int>(value));
1587 if (val == tabular.getUsebox(cur.idx()))
1588 val = LyXTabular::BOX_NONE;
1589 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
1590 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
1591 tabular.setUsebox(tabular.getCellNumber(i, j), val);
1595 case LyXTabular::UNSET_LTFIRSTHEAD:
1597 case LyXTabular::SET_LTFIRSTHEAD:
1598 tabular.getRowOfLTFirstHead(row, ltt);
1599 checkLongtableSpecial(ltt, value, flag);
1600 tabular.setLTHead(row, flag, ltt, true);
1603 case LyXTabular::UNSET_LTHEAD:
1605 case LyXTabular::SET_LTHEAD:
1606 tabular.getRowOfLTHead(row, ltt);
1607 checkLongtableSpecial(ltt, value, flag);
1608 tabular.setLTHead(row, flag, ltt, false);
1611 case LyXTabular::UNSET_LTFOOT:
1613 case LyXTabular::SET_LTFOOT:
1614 tabular.getRowOfLTFoot(row, ltt);
1615 checkLongtableSpecial(ltt, value, flag);
1616 tabular.setLTFoot(row, flag, ltt, false);
1619 case LyXTabular::UNSET_LTLASTFOOT:
1621 case LyXTabular::SET_LTLASTFOOT:
1622 tabular.getRowOfLTLastFoot(row, ltt);
1623 checkLongtableSpecial(ltt, value, flag);
1624 tabular.setLTFoot(row, flag, ltt, true);
1627 case LyXTabular::SET_LTNEWPAGE:
1628 tabular.setLTNewPage(row, !tabular.getLTNewPage(row));
1631 // dummy stuff just to avoid warnings
1632 case LyXTabular::LAST_ACTION:
1636 InsetTabularMailer(*this).updateDialog(&bv);
1640 bool InsetTabular::showInsetDialog(BufferView * bv) const
1642 InsetTabularMailer(*this).showDialog(bv);
1647 void InsetTabular::openLayoutDialog(BufferView * bv) const
1649 InsetTabularMailer(*this).showDialog(bv);
1653 bool InsetTabular::copySelection(LCursor & cur)
1655 if (!cur.selection())
1660 getSelection(cur, rs, re, cs, ce);
1662 paste_tabular.reset(new LyXTabular(tabular));
1664 for (row_type i = 0; i < rs; ++i)
1665 paste_tabular->deleteRow(0);
1667 row_type const rows = re - rs + 1;
1668 while (paste_tabular->rows() > rows)
1669 paste_tabular->deleteRow(rows);
1671 paste_tabular->setTopLine(0, true, true);
1672 paste_tabular->setBottomLine(paste_tabular->getFirstCellInRow(rows - 1),
1675 for (col_type i = 0; i < cs; ++i)
1676 paste_tabular->deleteColumn(0);
1678 col_type const columns = ce - cs + 1;
1679 while (paste_tabular->columns() > columns)
1680 paste_tabular->deleteColumn(columns);
1682 paste_tabular->setLeftLine(0, true, true);
1683 paste_tabular->setRightLine(paste_tabular->getLastCellInRow(0),
1687 OutputParams const runparams;
1688 paste_tabular->plaintext(cur.buffer(), os, runparams, 0, true, '\t');
1689 cur.bv().stuffClipboard(os.str());
1690 // mark tabular stack dirty
1691 // FIXME: this is a workaround for bug 1919. Should be removed for 1.5,
1692 // when we (hopefully) have a one-for-all paste mechanism.
1693 lyx::cap::dirtyTabularStack(true);
1699 bool InsetTabular::pasteSelection(LCursor & cur)
1703 col_type const actcol = tabular.column_of_cell(cur.idx());
1704 row_type const actrow = tabular.row_of_cell(cur.idx());
1705 for (row_type r1 = 0, r2 = actrow;
1706 r1 < paste_tabular->rows() && r2 < tabular.rows();
1708 for (col_type c1 = 0, c2 = actcol;
1709 c1 < paste_tabular->columns() && c2 < tabular.columns();
1711 if (paste_tabular->isPartOfMultiColumn(r1, c1) &&
1712 tabular.isPartOfMultiColumn(r2, c2))
1714 if (paste_tabular->isPartOfMultiColumn(r1, c1)) {
1718 if (tabular.isPartOfMultiColumn(r2, c2)) {
1722 shared_ptr<InsetText> inset(
1723 new InsetText(*paste_tabular->getCellInset(r1, c1)));
1724 tabular.setCellInset(r2, c2, inset);
1733 void InsetTabular::cutSelection(LCursor & cur)
1735 if (!cur.selection())
1740 getSelection(cur, rs, re, cs, ce);
1741 for (row_type i = rs; i <= re; ++i) {
1742 for (col_type j = cs; j <= ce; ++j) {
1743 shared_ptr<InsetText> t
1744 = cell(tabular.getCellNumber(i, j));
1745 if (cur.buffer().params().tracking_changes)
1746 t->markErased(true);
1752 // cursor position might be invalid now
1753 cur.pos() = cur.lastpos();
1754 cur.clearSelection();
1758 bool InsetTabular::isRightToLeft(LCursor & cur) const
1760 BOOST_ASSERT(cur.depth() > 1);
1761 Paragraph const & parentpar = cur[cur.depth() - 2].paragraph();
1762 LCursor::pos_type const parentpos = cur[cur.depth() - 2].pos();
1763 return parentpar.getFontSettings(cur.bv().buffer()->params(),
1764 parentpos).language()->rightToLeft();
1768 void InsetTabular::getSelection(LCursor & cur,
1769 row_type & rs, row_type & re, col_type & cs, col_type & ce) const
1771 CursorSlice const & beg = cur.selBegin();
1772 CursorSlice const & end = cur.selEnd();
1773 cs = tabular.column_of_cell(beg.idx());
1774 ce = tabular.column_of_cell(end.idx());
1777 cs = tabular.column_of_cell(end.idx());
1779 ce = tabular.right_column_of_cell(end.idx());
1782 rs = tabular.row_of_cell(beg.idx());
1783 re = tabular.row_of_cell(end.idx());
1789 LyXText * InsetTabular::getText(int idx) const
1791 return size_t(idx) < nargs() ? cell(idx)->getText(0) : 0;
1795 void InsetTabular::markErased(bool erased)
1797 for (idx_type idx = 0; idx < nargs(); ++idx)
1798 cell(idx)->markErased(erased);
1802 bool InsetTabular::forceDefaultParagraphs(idx_type cell) const
1804 return tabular.getPWidth(cell).zero();
1808 bool InsetTabular::insertAsciiString(BufferView & bv, string const & buf,
1811 if (buf.length() <= 0)
1816 col_type maxCols = 1;
1817 string::size_type const len = buf.length();
1818 string::size_type p = 0;
1820 while (p < len && (p = buf.find_first_of("\t\n", p)) != string::npos) {
1828 maxCols = max(cols, maxCols);
1834 maxCols = max(cols, maxCols);
1835 LyXTabular * loctab;
1840 paste_tabular.reset(
1841 new LyXTabular(bv.buffer()->params(), rows, maxCols));
1842 loctab = paste_tabular.get();
1844 dirtyTabularStack(true);
1847 cell = bv.cursor().idx();
1848 ocol = tabular.column_of_cell(cell);
1849 row = tabular.row_of_cell(cell);
1852 string::size_type op = 0;
1853 idx_type const cells = loctab->getNumberOfCells();
1856 rows = loctab->rows();
1857 col_type const columns = loctab->columns();
1859 while (cell < cells && p < len && row < rows &&
1860 (p = buf.find_first_of("\t\n", p)) != string::npos)
1866 // we can only set this if we are not too far right
1867 if (cols < columns) {
1868 shared_ptr<InsetText> inset = loctab->getCellInset(cell);
1869 inset->setViewCache(&bv);
1870 Paragraph & par = inset->text_.getPar(0);
1871 LyXFont const font = inset->text_.getFont(par, 0);
1872 inset->setText(buf.substr(op, p - op), font);
1878 // we can only set this if we are not too far right
1879 if (cols < columns) {
1880 shared_ptr<InsetText> inset = tabular.getCellInset(cell);
1881 inset->setViewCache(&bv);
1882 Paragraph & par = inset->text_.getPar(0);
1883 LyXFont const font = inset->text_.getFont(par, 0);
1884 inset->setText(buf.substr(op, p - op), font);
1889 cell = loctab->getCellNumber(row, cols);
1895 // check for the last cell if there is no trailing '\n'
1896 if (cell < cells && op < len) {
1897 shared_ptr<InsetText> inset = loctab->getCellInset(cell);
1898 inset->setViewCache(&bv);
1899 Paragraph & par = inset->text_.getPar(0);
1900 LyXFont const font = inset->text_.getFont(par, 0);
1901 inset->setText(buf.substr(op, len - op), font);
1907 void InsetTabular::addPreview(PreviewLoader & loader) const
1909 row_type const rows = tabular.rows();
1910 col_type const columns = tabular.columns();
1911 for (row_type i = 0; i < rows; ++i) {
1912 for (col_type j = 0; j < columns; ++j)
1913 tabular.getCellInset(i, j)->addPreview(loader);
1918 bool InsetTabular::tablemode(LCursor & cur) const
1920 return cur.selection() && cur.selBegin().idx() != cur.selEnd().idx();
1927 string const InsetTabularMailer::name_("tabular");
1929 InsetTabularMailer::InsetTabularMailer(InsetTabular const & inset)
1930 : inset_(const_cast<InsetTabular &>(inset))
1934 string const InsetTabularMailer::inset2string(Buffer const &) const
1936 return params2string(inset_);
1940 void InsetTabularMailer::string2params(string const & in, InsetTabular & inset)
1942 istringstream data(in);
1944 lex.setStream(data);
1951 if (!lex || token != name_)
1952 return print_mailer_error("InsetTabularMailer", in, 1,
1955 // This is part of the inset proper that is usually swallowed
1956 // by Buffer::readInset
1958 if (!lex || token != "Tabular")
1959 return print_mailer_error("InsetTabularMailer", in, 2,
1962 Buffer const & buffer = inset.buffer();
1963 inset.read(buffer, lex);
1967 string const InsetTabularMailer::params2string(InsetTabular const & inset)
1970 data << name_ << ' ';
1971 inset.write(inset.buffer(), data);
1972 data << "\\end_inset\n";