1 /* This file is part of
2 * ======================================================
4 * LyX, The Document Processor
6 * Copyright 2001 The LyX Team.
8 * ======================================================
14 #pragma implementation
17 #include "insettabular.h"
20 #include "commandtags.h"
23 #include "LaTeXFeatures.h"
27 #include "lyx_gui_misc.h"
29 #include "insets/insettext.h"
34 #include "BufferView.h"
35 #include "undo_funcs.h"
36 #include "lyxlength.h"
37 #include "ParagraphParameters.h"
39 #include "frontends/Dialogs.h"
40 #include "frontends/Alert.h"
42 #include "support/LAssert.h"
43 #include "support/lstrings.h"
62 int const ADD_TO_HEIGHT = 2;
63 int const ADD_TO_TABULAR_WIDTH = 2;
66 LyXTabular * paste_tabular = 0;
69 struct TabularFeature {
70 LyXTabular::Feature action;
75 TabularFeature tabularFeature[] =
77 { LyXTabular::APPEND_ROW, "append-row" },
78 { LyXTabular::APPEND_COLUMN, "append-column" },
79 { LyXTabular::DELETE_ROW, "delete-row" },
80 { LyXTabular::DELETE_COLUMN, "delete-column" },
81 { LyXTabular::TOGGLE_LINE_TOP, "toggle-line-top" },
82 { LyXTabular::TOGGLE_LINE_BOTTOM, "toggle-line-bottom" },
83 { LyXTabular::TOGGLE_LINE_LEFT, "toggle-line-left" },
84 { LyXTabular::TOGGLE_LINE_RIGHT, "toggle-line-right" },
85 { LyXTabular::ALIGN_LEFT, "align-left" },
86 { LyXTabular::ALIGN_RIGHT, "align-right" },
87 { LyXTabular::ALIGN_CENTER, "align-center" },
88 { LyXTabular::VALIGN_TOP, "valign-top" },
89 { LyXTabular::VALIGN_BOTTOM, "valign-bottom" },
90 { LyXTabular::VALIGN_CENTER, "valign-center" },
91 { LyXTabular::M_TOGGLE_LINE_TOP, "m-toggle-line-top" },
92 { LyXTabular::M_TOGGLE_LINE_BOTTOM, "m-toggle-line-bottom" },
93 { LyXTabular::M_TOGGLE_LINE_LEFT, "m-toggle-line-left" },
94 { LyXTabular::M_TOGGLE_LINE_RIGHT, "m-toggle-line-right" },
95 { LyXTabular::M_ALIGN_LEFT, "m-align-left" },
96 { LyXTabular::M_ALIGN_RIGHT, "m-align-right" },
97 { LyXTabular::M_ALIGN_CENTER, "m-align-center" },
98 { LyXTabular::M_VALIGN_TOP, "m-valign-top" },
99 { LyXTabular::M_VALIGN_BOTTOM, "m-valign-bottom" },
100 { LyXTabular::M_VALIGN_CENTER, "m-valign-center" },
101 { LyXTabular::MULTICOLUMN, "multicolumn" },
102 { LyXTabular::SET_ALL_LINES, "set-all-lines" },
103 { LyXTabular::UNSET_ALL_LINES, "unset-all-lines" },
104 { LyXTabular::SET_LONGTABULAR, "set-longtabular" },
105 { LyXTabular::UNSET_LONGTABULAR, "unset-longtabular" },
106 { LyXTabular::SET_PWIDTH, "set-pwidth" },
107 { LyXTabular::SET_MPWIDTH, "set-mpwidth" },
108 { LyXTabular::SET_ROTATE_TABULAR, "set-rotate-tabular" },
109 { LyXTabular::UNSET_ROTATE_TABULAR, "unset-rotate-tabular" },
110 { LyXTabular::SET_ROTATE_CELL, "set-rotate-cell" },
111 { LyXTabular::UNSET_ROTATE_CELL, "unset-rotate-cell" },
112 { LyXTabular::SET_USEBOX, "set-usebox" },
113 { LyXTabular::SET_LTHEAD, "set-lthead" },
114 { LyXTabular::SET_LTFIRSTHEAD, "set-ltfirsthead" },
115 { LyXTabular::SET_LTFOOT, "set-ltfoot" },
116 { LyXTabular::SET_LTLASTFOOT, "set-ltlastfoot" },
117 { LyXTabular::SET_LTNEWPAGE, "set-ltnewpage" },
118 { LyXTabular::SET_SPECIAL_COLUMN, "set-special-column" },
119 { LyXTabular::SET_SPECIAL_MULTI, "set-special-multi" },
120 { LyXTabular::LAST_ACTION, "" }
126 bool InsetTabular::hasPasteBuffer() const
128 return (paste_tabular != 0);
132 InsetTabular::InsetTabular(Buffer const & buf, int rows, int columns)
139 tabular.reset(new LyXTabular(this, rows, columns));
140 // for now make it always display as display() inset
142 the_locking_inset = 0;
143 old_locking_inset = 0;
146 actrow = actcell = 0;
150 in_reset_pos = false;
156 InsetTabular::InsetTabular(InsetTabular const & tab, Buffer const & buf,
158 : UpdatableInset(tab, same_id), buffer(&buf)
160 tabular.reset(new LyXTabular(this, *(tab.tabular), same_id));
161 the_locking_inset = 0;
162 old_locking_inset = 0;
165 actrow = actcell = 0;
169 in_reset_pos = false;
175 InsetTabular::~InsetTabular()
181 Inset * InsetTabular::clone(Buffer const & buf, bool same_id) const
183 return new InsetTabular(*this, buf, same_id);
187 void InsetTabular::write(Buffer const * buf, ostream & os) const
189 os << " Tabular" << endl;
190 tabular->Write(buf, os);
194 void InsetTabular::read(Buffer const * buf, LyXLex & lex)
196 bool const old_format = (lex.getString() == "\\LyXTable");
198 tabular.reset(new LyXTabular(buf, this, lex));
206 string token = lex.getString();
207 while (lex.isOK() && (token != "\\end_inset")) {
209 token = lex.getString();
211 if (token != "\\end_inset") {
212 lex.printError("Missing \\end_inset at this point. "
218 int InsetTabular::ascent(BufferView *, LyXFont const &) const
220 return tabular->GetAscentOfRow(0);
224 int InsetTabular::descent(BufferView *, LyXFont const &) const
226 return tabular->GetHeightOfTabular() - tabular->GetAscentOfRow(0) + 1;
230 int InsetTabular::width(BufferView *, LyXFont const &) const
232 return tabular->GetWidthOfTabular() + (2 * ADD_TO_TABULAR_WIDTH);
236 void InsetTabular::draw(BufferView * bv, LyXFont const & font, int baseline,
237 float & x, bool cleared) const
245 if (need_update == INIT) {
246 if (calculate_dimensions_of_cells(bv, font, true))
247 bv->text->status = LyXText::CHANGED_IN_DRAW;
252 Painter & pain = bv->painter();
258 UpdatableInset::draw(bv, font, baseline, x, cleared);
261 x += static_cast<float>(scroll());
263 if (!cleared && ((need_update == INIT) || (need_update == FULL) ||
264 (top_x != int(x)) || (top_baseline != baseline)))
266 int h = ascent(bv, font) + descent(bv, font);
267 int const tx = display() || !owner() ? 0 : top_x;
268 int w = tx ? width(bv, font) : pain.paperWidth();
269 int ty = baseline - ascent(bv, font);
273 if ((ty + h) > pain.paperHeight())
274 h = pain.paperHeight();
275 if ((top_x + w) > pain.paperWidth())
276 w = pain.paperWidth();
277 pain.fillRectangle(tx, ty, w, h, backgroundColor());
283 top_baseline = baseline;
284 x += ADD_TO_TABULAR_WIDTH;
288 first_visible_cell = -1;
289 for (i = 0; i < tabular->rows(); ++i) {
291 cell = tabular->GetCellNumber(i, 0);
292 if (!((baseline + tabular->GetDescentOfRow(i)) > 0) &&
293 (baseline - tabular->GetAscentOfRow(i))<pain.paperHeight())
295 baseline += tabular->GetDescentOfRow(i) +
296 tabular->GetAscentOfRow(i + 1) +
297 tabular->GetAdditionalHeight(i + 1);
300 for (j = 0; j < tabular->columns(); ++j) {
301 if (nx > bv->workWidth())
303 if (tabular->IsPartOfMultiColumn(i, j))
305 cx = nx + tabular->GetBeginningOfTextInCell(cell);
306 if (first_visible_cell < 0)
307 first_visible_cell = cell;
308 if (hasSelection()) {
309 drawCellSelection(pain, nx, baseline, i, j, cell);
312 tabular->GetCellInset(cell)->draw(bv, font, baseline, cx, cleared);
313 drawCellLines(pain, nx, baseline, i, cell);
314 nx += tabular->GetWidthOfColumn(cell);
317 baseline += tabular->GetDescentOfRow(i) +
318 tabular->GetAscentOfRow(i + 1) +
319 tabular->GetAdditionalHeight(i + 1);
321 } else if (need_update == CELL) {
324 if (the_locking_inset &&
325 tabular->GetCellInset(actcell) != the_locking_inset)
327 Inset * inset = tabular->GetCellInset(cell);
329 inset != the_locking_inset && i < tabular->rows();
333 inset != the_locking_inset && j < tabular->columns();
336 if (tabular->IsPartOfMultiColumn(i, j))
338 nx += tabular->GetWidthOfColumn(cell);
340 inset = tabular->GetCellInset(cell);
342 if (tabular->row_of_cell(cell) > i) {
344 baseline += tabular->GetDescentOfRow(i) +
345 tabular->GetAscentOfRow(i + 1) +
346 tabular->GetAdditionalHeight(i + 1);
350 // compute baseline for actual row
351 for (i = 0; i < actrow; ++i) {
352 baseline += tabular->GetDescentOfRow(i) +
353 tabular->GetAscentOfRow(i + 1) +
354 tabular->GetAdditionalHeight(i + 1);
356 // now compute the right x position
357 cell = tabular->GetCellNumber(actrow, 0);
358 for (j = 0; (cell < actcell) && (j < tabular->columns()); ++j) {
359 if (tabular->IsPartOfMultiColumn(actrow, j))
361 nx += tabular->GetWidthOfColumn(cell);
365 i = tabular->row_of_cell(cell);
366 if (the_locking_inset != tabular->GetCellInset(cell)) {
367 lyxerr[Debug::INSETTEXT] << "ERROR this shouldn't happen\n";
370 float dx = nx + tabular->GetBeginningOfTextInCell(cell);
372 tabular->GetCellInset(cell)->draw(bv, font, baseline, dx, false);
374 // Here we use rectangular backgroundColor patches to clean up
375 // within a cell around the cell's red inset box. As follows:
377 // +--------------------+
378 // | C | The rectangles are A, B and C
379 // | A |------------| B | below, origin top left (tx, ty),
380 // | | inset box | | dimensions w(idth), h(eight).
381 // +---+------------+---+ x grows rightward, y downward
383 // +--------------------+
386 // clear only if we didn't have a change
387 if (bv->text->status() != LyXText::CHANGED_IN_DRAW) {
389 // clear before the inset
392 ty = baseline - tabular->GetAscentOfRow(i) + 1;
393 w = int(cx - nx - 1);
394 h = tabular->GetAscentOfRow(i) +
395 tabular->GetDescentOfRow(i) - 1;
396 pain.fillRectangle(tx, ty, w, h, backgroundColor());
397 // clear behind the inset
398 tx = int(cx + the_locking_inset->width(bv,font) + 1);
399 ty = baseline - tabular->GetAscentOfRow(i) + 1;
400 w = tabular->GetWidthOfColumn(cell) -
401 tabular->GetBeginningOfTextInCell(cell) -
402 the_locking_inset->width(bv,font) -
403 tabular->GetAdditionalWidth(cell) - 1;
404 h = tabular->GetAscentOfRow(i) + tabular->GetDescentOfRow(i) - 1;
405 pain.fillRectangle(tx, ty, w, h, backgroundColor());
406 // clear below the inset
408 ty = baseline + the_locking_inset->descent(bv, font) + 1;
409 w = tabular->GetWidthOfColumn(cell) -
410 tabular->GetAdditionalWidth(cell) - 1;
411 h = tabular->GetDescentOfRow(i) -
412 the_locking_inset->descent(bv, font) - 1;
413 pain.fillRectangle(tx, ty, w, h, backgroundColor());
414 // clear above the inset
416 ty = baseline - tabular->GetAscentOfRow(i) + 1;
417 w = tabular->GetWidthOfColumn(cell) -
418 tabular->GetAdditionalWidth(cell) - 1;
419 h = tabular->GetAscentOfRow(i) - the_locking_inset->ascent(bv, font);
420 pain.fillRectangle(tx, ty, w, h, backgroundColor());
425 x -= ADD_TO_TABULAR_WIDTH;
426 x += width(bv, font);
427 if (bv->text->status() == LyXText::CHANGED_IN_DRAW) {
429 for(Inset * inset = owner(); inset; ++i)
430 inset = inset->owner();
431 if (calculate_dimensions_of_cells(bv, font, false))
439 void InsetTabular::drawCellLines(Painter & pain, int x, int baseline,
440 int row, int cell) const
442 int x2 = x + tabular->GetWidthOfColumn(cell);
445 if (!tabular->TopAlreadyDrawed(cell)) {
446 on_off = !tabular->TopLine(cell);
447 pain.line(x, baseline - tabular->GetAscentOfRow(row),
448 x2, baseline - tabular->GetAscentOfRow(row),
449 on_off ? LColor::tabularonoffline : LColor::tabularline,
450 on_off ? Painter::line_onoffdash : Painter::line_solid);
452 on_off = !tabular->BottomLine(cell);
453 pain.line(x,baseline + tabular->GetDescentOfRow(row),
454 x2, baseline + tabular->GetDescentOfRow(row),
455 on_off ? LColor::tabularonoffline : LColor::tabularline,
456 on_off ? Painter::line_onoffdash : Painter::line_solid);
457 if (!tabular->LeftAlreadyDrawed(cell)) {
458 on_off = !tabular->LeftLine(cell);
459 pain.line(x, baseline - tabular->GetAscentOfRow(row),
460 x, baseline + tabular->GetDescentOfRow(row),
461 on_off ? LColor::tabularonoffline : LColor::tabularline,
462 on_off ? Painter::line_onoffdash : Painter::line_solid);
464 on_off = !tabular->RightLine(cell);
465 pain.line(x2 - tabular->GetAdditionalWidth(cell),
466 baseline - tabular->GetAscentOfRow(row),
467 x2 - tabular->GetAdditionalWidth(cell),
468 baseline + tabular->GetDescentOfRow(row),
469 on_off ? LColor::tabularonoffline : LColor::tabularline,
470 on_off ? Painter::line_onoffdash : Painter::line_solid);
474 void InsetTabular::drawCellSelection(Painter & pain, int x, int baseline,
475 int row, int column, int cell) const
477 lyx::Assert(hasSelection());
478 int cs = tabular->column_of_cell(sel_cell_start);
479 int ce = tabular->column_of_cell(sel_cell_end);
482 cs = tabular->column_of_cell(sel_cell_end);
484 ce = tabular->right_column_of_cell(sel_cell_end);
487 int rs = tabular->row_of_cell(sel_cell_start);
488 int re = tabular->row_of_cell(sel_cell_end);
492 if ((column >= cs) && (column <= ce) && (row >= rs) && (row <= re)) {
493 int w = tabular->GetWidthOfColumn(cell);
494 int h = tabular->GetAscentOfRow(row) + tabular->GetDescentOfRow(row);
495 pain.fillRectangle(x, baseline - tabular->GetAscentOfRow(row),
496 w, h, LColor::selection);
501 void InsetTabular::update(BufferView * bv, LyXFont const & font, bool reinit)
507 owner()->update(bv, font, true);
514 if (calculate_dimensions_of_cells(bv, font, true))
517 owner()->update(bv, font, true);
521 if (the_locking_inset)
522 the_locking_inset->update(bv, font, reinit);
523 if (need_update < FULL &&
524 bv->text->status() == LyXText::NEED_MORE_REFRESH)
529 switch (need_update) {
533 if (calculate_dimensions_of_cells(bv, font, false))
546 string const InsetTabular::editMessage() const
548 return _("Opened Tabular Inset");
552 void InsetTabular::edit(BufferView * bv, int x, int y, unsigned int button)
554 UpdatableInset::edit(bv, x, y, button);
556 if (!bv->lockInset(this)) {
557 lyxerr[Debug::INSETTEXT] << "InsetTabular::Cannot lock inset" << endl;
561 the_locking_inset = 0;
567 if (insetHit(bv, x, y) && (button != 3)) {
568 activateCellInsetAbs(bv, x, y, button);
573 void InsetTabular::edit(BufferView * bv, bool front)
575 UpdatableInset::edit(bv, front);
577 if (!bv->lockInset(this)) {
578 lyxerr[Debug::INSETTEXT] << "InsetTabular::Cannot lock inset" << endl;
582 the_locking_inset = 0;
588 actcell = tabular->GetNumberOfCells() - 1;
595 void InsetTabular::insetUnlock(BufferView * bv)
597 if (the_locking_inset) {
598 the_locking_inset->insetUnlock(bv);
599 the_locking_inset = 0;
604 if (scroll(false) || hasSelection()) {
609 updateLocal(bv, FULL, false);
614 void InsetTabular::updateLocal(BufferView * bv, UpdateCodes what,
615 bool mark_dirty) const
619 calculate_dimensions_of_cells(bv, font, true);
621 if (need_update < what) // only set this if it has greater update
623 if ((what == INIT) && hasSelection()) {
627 if (need_update != NONE) {
628 bv->updateInset(const_cast<InsetTabular *>(this), mark_dirty);
629 if (locked) // && (what != NONE))
635 bool InsetTabular::lockInsetInInset(BufferView * bv, UpdatableInset * inset)
637 lyxerr[Debug::INSETTEXT] << "InsetTabular::LockInsetInInset("
642 if (inset == tabular->GetCellInset(actcell)) {
643 lyxerr[Debug::INSETTEXT] << "OK" << endl;
644 the_locking_inset = tabular->GetCellInset(actcell);
647 } else if (!the_locking_inset) {
648 int const n = tabular->GetNumberOfCells();
649 int const id = inset->id();
650 for (int i = 0; i < n; ++i) {
651 InsetText * in = tabular->GetCellInset(i);
654 the_locking_inset = in;
659 if (in->getInsetFromID(id)) {
662 return the_locking_inset->lockInsetInInset(bv, inset);
665 } else if (the_locking_inset && (the_locking_inset == inset)) {
666 lyxerr[Debug::INSETTEXT] << "OK" << endl;
668 } else if (the_locking_inset) {
669 lyxerr[Debug::INSETTEXT] << "MAYBE" << endl;
670 return the_locking_inset->lockInsetInInset(bv, inset);
672 lyxerr[Debug::INSETTEXT] << "NOT OK" << endl;
677 bool InsetTabular::unlockInsetInInset(BufferView * bv, UpdatableInset * inset,
680 if (!the_locking_inset)
682 if (the_locking_inset == inset) {
683 the_locking_inset->insetUnlock(bv);
684 the_locking_inset = 0;
686 #warning fix scrolling when cellinset has requested a scroll (Jug)!!!
692 updateLocal(bv, CELL, false);
693 showInsetCursor(bv, false);
696 if (the_locking_inset->unlockInsetInInset(bv, inset, lr)) {
697 if (inset->lyxCode() == TABULAR_CODE &&
698 !the_locking_inset->getFirstLockingInsetOfType(TABULAR_CODE)) {
699 bv->owner()->getDialogs()->updateTabular(this);
708 bool InsetTabular::updateInsetInInset(BufferView * bv, Inset * inset)
710 if (!the_locking_inset)
712 if (the_locking_inset != inset) {
713 if (!the_locking_inset->updateInsetInInset(bv, inset))
716 updateLocal(bv, CELL, false);
721 unsigned int InsetTabular::insetInInsetY()
723 if (!the_locking_inset)
725 return inset_y + the_locking_inset->insetInInsetY();
729 UpdatableInset * InsetTabular::getLockingInset() const
731 return the_locking_inset ? the_locking_inset->getLockingInset() :
732 const_cast<InsetTabular *>(this);
736 UpdatableInset * InsetTabular::getFirstLockingInsetOfType(Inset::Code c)
740 if (the_locking_inset)
741 return the_locking_inset->getFirstLockingInsetOfType(c);
746 bool InsetTabular::insertInset(BufferView * bv, Inset * inset)
748 if (the_locking_inset)
749 return the_locking_inset->insertInset(bv, inset);
754 void InsetTabular::insetButtonPress(BufferView * bv, int x, int y, int button)
756 if (hasSelection() && (button == 3))
759 if (hasSelection()) {
761 updateLocal(bv, SELECTION, false);
764 int const ocell = actcell;
765 int const orow = actrow;
770 updateLocal(bv, NONE, false);
774 if ((ocell != actcell) && the_locking_inset) {
775 the_locking_inset->insetUnlock(bv);
776 the_locking_inset = 0;
783 bool const inset_hit = insetHit(bv, x, y);
785 if ((ocell == actcell) && the_locking_inset && inset_hit) {
787 the_locking_inset->insetButtonPress(bv,
788 x - inset_x, y - inset_y,
791 } else if (the_locking_inset) {
792 the_locking_inset->insetUnlock(bv);
794 the_locking_inset = 0;
796 localDispatch(bv, LFUN_PASTESELECTION, "paragraph");
799 if (inset_hit && bv->theLockingInset()) {
800 if (activateCellInsetAbs(bv, x, y, button))
801 the_locking_inset->insetButtonPress(bv,
811 bool InsetTabular::insetButtonRelease(BufferView * bv,
812 int x, int y, int button)
815 if (the_locking_inset)
816 ret = the_locking_inset->insetButtonRelease(bv, x - inset_x,
817 y - inset_y, button);
818 if (button == 3 && !ret) {
819 bv->owner()->getDialogs()->showTabular(this);
826 void InsetTabular::insetMotionNotify(BufferView * bv, int x, int y, int button)
828 if (the_locking_inset) {
829 the_locking_inset->insetMotionNotify(bv,
837 // int const old_cell = actcell;
840 if (!hasSelection()) {
841 setSelection(actcell, actcell);
843 setSelection(sel_cell_start, actcell);
845 updateLocal(bv, SELECTION, false);
850 void InsetTabular::insetKeyPress(XKeyEvent * xke)
852 if (the_locking_inset) {
853 the_locking_inset->insetKeyPress(xke);
859 UpdatableInset::RESULT
860 InsetTabular::localDispatch(BufferView * bv, kb_action action,
863 // We need to save the value of the_locking_inset as the call to
864 // the_locking_inset->LocalDispatch might unlock it.
865 old_locking_inset = the_locking_inset;
866 UpdatableInset::RESULT result =
867 UpdatableInset::localDispatch(bv, action, arg);
868 if (result == DISPATCHED || result == DISPATCHED_NOUPDATE) {
873 if ((action < 0) && arg.empty())
876 bool hs = hasSelection();
879 // this one have priority over the locked InsetText, if we're not already
880 // inside another tabular then that one get's priority!
881 if (getFirstLockingInsetOfType(Inset::TABULAR_CODE) == this) {
886 unlockInsetInInset(bv, the_locking_inset);
887 if (action == LFUN_TAB)
888 moveNextCell(bv, old_locking_inset != 0);
890 movePrevCell(bv, old_locking_inset != 0);
893 updateLocal(bv, SELECTION, false);
894 if (!the_locking_inset) {
896 return DISPATCHED_NOUPDATE;
899 // this to avoid compiler warnings.
905 if (the_locking_inset) {
906 result = the_locking_inset->localDispatch(bv, action, arg);
907 if (result == DISPATCHED_NOUPDATE) {
910 if (sc != scroll()) { // inset has been scrolled
911 the_locking_inset->toggleInsetCursor(bv);
912 updateLocal(bv, FULL, false);
913 the_locking_inset->toggleInsetCursor(bv);
916 } else if (result == DISPATCHED) {
917 the_locking_inset->toggleInsetCursor(bv);
918 updateLocal(bv, CELL, false);
919 the_locking_inset->toggleInsetCursor(bv);
921 } else if (result == FINISHED_UP) {
923 } else if (result == FINISHED_DOWN) {
925 } else if (result == FINISHED_RIGHT) {
933 // --- Cursor Movements ----------------------------------
934 case LFUN_RIGHTSEL: {
935 int const start = hasSelection() ? sel_cell_start : actcell;
936 if (tabular->IsLastCellInRow(actcell)) {
937 setSelection(start, actcell);
942 // if we are starting a selection, only select
943 // the current cell at the beginning
944 if (hasSelection()) {
945 moveRight(bv, false);
948 setSelection(start, end);
949 updateLocal(bv, SELECTION, false);
953 result = moveRight(bv);
956 updateLocal(bv, SELECTION, false);
959 int const start = hasSelection() ? sel_cell_start : actcell;
960 if (tabular->IsFirstCellInRow(actcell)) {
961 setSelection(start, actcell);
966 // if we are starting a selection, only select
967 // the current cell at the beginning
968 if (hasSelection()) {
972 setSelection(start, end);
973 updateLocal(bv, SELECTION, false);
977 result = moveLeft(bv);
980 updateLocal(bv, SELECTION, false);
983 int const start = hasSelection() ? sel_cell_start : actcell;
984 int const ocell = actcell;
985 // if we are starting a selection, only select
986 // the current cell at the beginning
987 if (hasSelection()) {
989 if ((ocell == sel_cell_end) ||
990 (tabular->column_of_cell(ocell)>tabular->column_of_cell(actcell)))
991 setSelection(start, tabular->GetCellBelow(sel_cell_end));
993 setSelection(start, tabular->GetLastCellBelow(sel_cell_end));
995 setSelection(start, start);
997 updateLocal(bv, SELECTION, false);
1001 result = moveDown(bv, old_locking_inset != 0);
1004 updateLocal(bv, SELECTION, false);
1008 int const start = hasSelection() ? sel_cell_start : actcell;
1009 int const ocell = actcell;
1010 // if we are starting a selection, only select
1011 // the current cell at the beginning
1012 if (hasSelection()) {
1014 if ((ocell == sel_cell_end) ||
1015 (tabular->column_of_cell(ocell)>tabular->column_of_cell(actcell)))
1016 setSelection(start, tabular->GetCellAbove(sel_cell_end));
1018 setSelection(start, tabular->GetLastCellAbove(sel_cell_end));
1020 setSelection(start, start);
1022 updateLocal(bv, SELECTION, false);
1026 result = moveUp(bv, old_locking_inset != 0);
1029 updateLocal(bv, SELECTION, false);
1032 int column = actcol;
1033 unlockInsetInInset(bv, the_locking_inset);
1034 if (bv->text->first + bv->painter().paperHeight() <
1035 (top_baseline + tabular->GetHeightOfTabular()))
1037 bv->scrollCB(bv->text->first + bv->painter().paperHeight());
1038 updateLocal(bv, FULL, false);
1039 actcell = tabular->GetCellBelow(first_visible_cell) + column;
1041 actcell = tabular->GetFirstCellInRow(tabular->rows() - 1) + column;
1044 updateLocal(bv, CURSOR, false);
1048 int column = actcol;
1049 unlockInsetInInset(bv, the_locking_inset);
1050 if (top_baseline < 0) {
1051 bv->scrollCB(bv->text->first - bv->painter().paperHeight());
1052 updateLocal(bv, FULL, false);
1053 if (top_baseline > 0)
1056 actcell = tabular->GetCellBelow(first_visible_cell) + column;
1061 updateLocal(bv, CURSOR, false);
1064 // none of these make sense for insettabular,
1065 // but we must catch them to prevent any
1066 // selection from being confused
1070 case LFUN_WORDLEFTSEL:
1071 case LFUN_WORDRIGHT:
1072 case LFUN_WORDRIGHTSEL:
1073 case LFUN_DOWN_PARAGRAPH:
1074 case LFUN_DOWN_PARAGRAPHSEL:
1075 case LFUN_UP_PARAGRAPH:
1076 case LFUN_UP_PARAGRAPHSEL:
1077 case LFUN_BACKSPACE:
1083 case LFUN_BEGINNINGBUF:
1084 case LFUN_BEGINNINGBUFSEL:
1086 case LFUN_ENDBUFSEL:
1088 case LFUN_LAYOUT_TABULAR:
1089 bv->owner()->getDialogs()->showTabular(this);
1091 case LFUN_TABULAR_FEATURE:
1092 if (!tabularFeatures(bv, arg))
1093 result = UNDISPATCHED;
1096 if (!copySelection(bv))
1098 setUndo(bv, Undo::DELETE,
1099 bv->text->cursor.par(),
1100 bv->text->cursor.par()->next());
1102 updateLocal(bv, INIT, true);
1105 if (!hasSelection())
1110 case LFUN_PASTESELECTION:
1112 string const clip(bv->getClipboard());
1116 if (clip.find('\t') != string::npos) {
1120 string::size_type len = clip.length();
1121 string::size_type p = 0;
1124 ((p = clip.find_first_of("\t\n", p)) != string::npos)) {
1132 maxCols = max(cols, maxCols);
1138 maxCols = max(cols, maxCols);
1139 delete paste_tabular;
1140 paste_tabular = new LyXTabular(this, rows, maxCols);
1141 string::size_type op = 0;
1143 int cells = paste_tabular->GetNumberOfCells();
1145 while ((cell < cells) && (p < len) &&
1146 (p = clip.find_first_of("\t\n", p)) != string::npos) {
1151 paste_tabular->GetCellInset(cell)->setText(clip.substr(op, p-op));
1156 paste_tabular->GetCellInset(cell)->setText(clip.substr(op, p-op));
1157 while (cols++ < maxCols)
1165 // check for the last cell if there is no trailing '\n'
1166 if ((cell < cells) && (op < len))
1167 paste_tabular->GetCellInset(cell)->setText(clip.substr(op, len-op));
1169 // so that the clipboard is used and it goes on
1171 // and executes LFUN_PASTESELECTION in insettext!
1172 delete paste_tabular;
1177 if (hasPasteBuffer()) {
1178 setUndo(bv, Undo::INSERT,
1179 bv->text->cursor.par(),
1180 bv->text->cursor.par()->next());
1182 updateLocal(bv, INIT, true);
1185 // ATTENTION: the function above has to be PASTE and PASTESELECTION!!!
1187 // we try to activate the actual inset and put this event down to
1188 // the insets dispatch function.
1189 result = UNDISPATCHED;
1190 if (the_locking_inset)
1193 if (activateCellInset(bv)) {
1194 // reset need_update setted in above function!
1196 result = the_locking_inset->localDispatch(bv, action, arg);
1197 if ((result == UNDISPATCHED) || (result >= FINISHED)) {
1198 unlockInsetInInset(bv, the_locking_inset);
1200 // we need to update if this was requested before
1201 updateLocal(bv, NONE, false);
1202 return UNDISPATCHED;
1207 updateLocal(bv, CELL, false);
1212 if (result < FINISHED) {
1213 if (!the_locking_inset) {
1214 showInsetCursor(bv);
1217 bv->unlockInset(this);
1222 int InsetTabular::latex(Buffer const * buf, ostream & os,
1223 bool fragile, bool fp) const
1225 return tabular->latex(buf, os, fragile, fp);
1229 int InsetTabular::ascii(Buffer const * buf, ostream & os, int ll) const
1232 return tabular->ascii(buf, os, (int)parOwner()->params().depth(),
1234 return tabular->ascii(buf, os, 0, false,0);
1238 int InsetTabular::linuxdoc(Buffer const * buf, ostream & os) const
1241 int const ret = tabular->ascii(buf,os,
1242 (int)parOwner()->params().depth(),
1249 int InsetTabular::docbook(Buffer const * buf, ostream & os) const
1254 // if the table is inside a float it doesn't need the informaltable
1255 // wrapper. Search for it.
1256 for(master = owner();
1257 master && master->lyxCode() != Inset::FLOAT_CODE;
1258 master = master->owner());
1261 os << "<informaltable>\n";
1264 ret+= tabular->docBook(buf,os);
1266 os << "</informaltable>\n";
1273 void InsetTabular::validate(LaTeXFeatures & features) const
1275 tabular->Validate(features);
1279 bool InsetTabular::calculate_dimensions_of_cells(BufferView * bv,
1280 LyXFont const & font,
1287 bool changed = false;
1289 // if we have a locking_inset we should have to check only this cell for
1290 // change so I'll try this to have a boost, but who knows ;)
1291 if ((need_update != INIT) &&
1292 (the_locking_inset == tabular->GetCellInset(actcell))) {
1293 for(int i = 0; i < tabular->columns(); ++i) {
1294 maxAsc = max(tabular->GetCellInset(actrow, i)->ascent(bv, font),
1296 maxDesc = max(tabular->GetCellInset(actrow, i)->descent(bv, font),
1299 changed = tabular->SetWidthOfCell(actcell, the_locking_inset->width(bv, font));
1300 changed = tabular->SetAscentOfRow(actrow, maxAsc + ADD_TO_HEIGHT) || changed;
1301 changed = tabular->SetDescentOfRow(actrow, maxDesc + ADD_TO_HEIGHT) || changed;
1304 for (int i = 0; i < tabular->rows(); ++i) {
1307 for (int j = 0; j < tabular->columns(); ++j) {
1308 if (tabular->IsPartOfMultiColumn(i,j))
1311 inset = tabular->GetCellInset(cell);
1312 if (!reinit && !tabular->GetPWidth(cell).zero())
1313 inset->update(bv, font, false);
1314 maxAsc = max(maxAsc, inset->ascent(bv, font));
1315 maxDesc = max(maxDesc, inset->descent(bv, font));
1316 changed = tabular->SetWidthOfCell(cell, inset->width(bv, font)) || changed;
1318 changed = tabular->SetAscentOfRow(i, maxAsc + ADD_TO_HEIGHT) || changed;
1319 changed = tabular->SetDescentOfRow(i, maxDesc + ADD_TO_HEIGHT) || changed;
1327 void InsetTabular::getCursorPos(BufferView * bv, int & x, int & y) const
1329 if (the_locking_inset) {
1330 the_locking_inset->getCursorPos(bv, x, y);
1333 x = cursor_.x() - top_x;
1338 void InsetTabular::toggleInsetCursor(BufferView * bv)
1341 if (isCursorVisible())
1342 bv->hideLockedInsetCursor();
1345 if (the_locking_inset) {
1346 the_locking_inset->toggleInsetCursor(bv);
1350 LyXFont font; // = the_locking_inset->GetFont(par, cursor.pos);
1352 int const asc = lyxfont::maxAscent(font);
1353 int const desc = lyxfont::maxDescent(font);
1355 if (isCursorVisible())
1356 bv->hideLockedInsetCursor();
1358 bv->showLockedInsetCursor(cursor_.x(), cursor_.y(), asc, desc);
1359 toggleCursorVisible();
1363 void InsetTabular::showInsetCursor(BufferView * bv, bool show)
1367 if (!isCursorVisible()) {
1368 LyXFont font; // = GetFont(par, cursor.pos);
1370 int const asc = lyxfont::maxAscent(font);
1371 int const desc = lyxfont::maxDescent(font);
1372 bv->fitLockedInsetCursor(cursor_.x(), cursor_.y(), asc, desc);
1374 bv->showLockedInsetCursor(cursor_.x(), cursor_.y(), asc, desc);
1375 setCursorVisible(true);
1380 void InsetTabular::hideInsetCursor(BufferView * bv)
1382 if (isCursorVisible()) {
1383 bv->hideLockedInsetCursor();
1384 setCursorVisible(false);
1389 void InsetTabular::fitInsetCursor(BufferView * bv) const
1391 if (the_locking_inset) {
1392 the_locking_inset->fitInsetCursor(bv);
1397 int const asc = lyxfont::maxAscent(font);
1398 int const desc = lyxfont::maxDescent(font);
1399 bv->fitLockedInsetCursor(cursor_.x(), cursor_.y(), asc, desc);
1403 void InsetTabular::setPos(BufferView * bv, int x, int y) const
1407 actcell = actrow = actcol = 0;
1408 int ly = tabular->GetDescentOfRow(actrow);
1410 // first search the right row
1411 while ((ly < y) && ((actrow+1) < tabular->rows())) {
1412 cursor_.y(cursor_.y() + tabular->GetDescentOfRow(actrow) +
1413 tabular->GetAscentOfRow(actrow + 1) +
1414 tabular->GetAdditionalHeight(actrow + 1));
1416 ly = cursor_.y() + tabular->GetDescentOfRow(actrow);
1418 actcell = tabular->GetCellNumber(actrow, actcol);
1420 // now search the right column
1421 int lx = tabular->GetWidthOfColumn(actcell) -
1422 tabular->GetAdditionalWidth(actcell);
1423 for (; !tabular->IsLastCellInRow(actcell) && lx < x; ++actcell) {
1424 lx += tabular->GetWidthOfColumn(actcell + 1)
1425 + tabular->GetAdditionalWidth(actcell);
1427 cursor_.x(lx - tabular->GetWidthOfColumn(actcell) + top_x + 2);
1432 int InsetTabular::getCellXPos(int cell) const
1436 for (; !tabular->IsFirstCellInRow(c); --c)
1438 int lx = tabular->GetWidthOfColumn(cell);
1439 for (; c < cell; ++c) {
1440 lx += tabular->GetWidthOfColumn(c);
1442 return (lx - tabular->GetWidthOfColumn(cell) + top_x);
1446 void InsetTabular::resetPos(BufferView * bv) const
1448 #warning This should be fixed in the right manner (20011128 Jug)
1449 // fast hack to fix infinite repaintings!
1454 actcol = tabular->column_of_cell(actcell);
1457 for (; (cell < actcell) && !tabular->IsLastRow(cell); ++cell) {
1458 if (tabular->IsLastCellInRow(cell)) {
1459 cursor_.y(cursor_.y() + tabular->GetDescentOfRow(actrow) +
1460 tabular->GetAscentOfRow(actrow + 1) +
1461 tabular->GetAdditionalHeight(actrow + 1));
1465 if (!locked || nodraw()) {
1466 if (the_locking_inset)
1467 inset_y = cursor_.y();
1470 // we need this only from here on!!!
1471 in_reset_pos = true;
1472 static int const offset = ADD_TO_TABULAR_WIDTH + 2;
1473 int new_x = getCellXPos(actcell);
1474 int old_x = cursor_.x();
1477 // cursor.x(getCellXPos(actcell) + offset);
1478 if ((actcol < tabular->columns()-1) && scroll(false) &&
1479 (tabular->GetWidthOfTabular() < bv->workWidth()-20))
1482 updateLocal(bv, FULL, false);
1483 } else if (the_locking_inset &&
1484 (tabular->GetWidthOfColumn(actcell) > bv->workWidth()-20))
1486 int xx = cursor_.x() - offset + bv->text->getRealCursorX(bv);
1487 if (xx > (bv->workWidth()-20)) {
1488 scroll(bv, -(xx - bv->workWidth() + 60));
1489 updateLocal(bv, FULL, false);
1490 } else if (xx < 20) {
1496 updateLocal(bv, FULL, false);
1498 } else if ((cursor_.x() - offset) > 20 &&
1499 (cursor_.x() - offset + tabular->GetWidthOfColumn(actcell))
1500 > (bv->workWidth() - 20)) {
1501 scroll(bv, -tabular->GetWidthOfColumn(actcell) - 20);
1502 updateLocal(bv, FULL, false);
1503 } else if ((cursor_.x() - offset) < 20) {
1504 scroll(bv, 20 - cursor_.x() + offset);
1505 updateLocal(bv, FULL, false);
1506 } else if (scroll(false) && top_x > 20 &&
1507 (top_x + tabular->GetWidthOfTabular()) > (bv->workWidth() - 20)) {
1508 scroll(bv, old_x - cursor_.x());
1509 updateLocal(bv, FULL, false);
1511 if (the_locking_inset) {
1512 inset_x = cursor_.x() - top_x + tabular->GetBeginningOfTextInCell(actcell);
1513 inset_y = cursor_.y();
1515 if ((!the_locking_inset ||
1516 !the_locking_inset->getFirstLockingInsetOfType(TABULAR_CODE)) &&
1517 actcell != oldcell) {
1518 InsetTabular * inset = const_cast<InsetTabular *>(this);
1519 bv->owner()->getDialogs()->updateTabular(inset);
1522 in_reset_pos = false;
1526 UpdatableInset::RESULT InsetTabular::moveRight(BufferView * bv, bool lock)
1528 if (lock && !old_locking_inset) {
1529 if (activateCellInset(bv))
1532 bool moved = isRightToLeft(bv)
1533 ? movePrevCell(bv) : moveNextCell(bv);
1535 return FINISHED_RIGHT;
1536 if (lock && activateCellInset(bv))
1540 return DISPATCHED_NOUPDATE;
1544 UpdatableInset::RESULT InsetTabular::moveLeft(BufferView * bv, bool lock)
1546 bool moved = isRightToLeft(bv) ? moveNextCell(bv) : movePrevCell(bv);
1549 if (lock) { // behind the inset
1550 if (activateCellInset(bv, 0, 0, 0, true))
1554 return DISPATCHED_NOUPDATE;
1558 UpdatableInset::RESULT InsetTabular::moveUp(BufferView * bv, bool lock)
1560 int const ocell = actcell;
1561 actcell = tabular->GetCellAbove(actcell);
1562 if (actcell == ocell) // we moved out of the inset
1568 if (old_locking_inset) {
1569 old_locking_inset->getCursorPos(bv, x, y);
1570 x -= cursor_.x() + tabular->GetBeginningOfTextInCell(actcell);
1572 if (activateCellInset(bv, x, 0))
1575 return DISPATCHED_NOUPDATE;
1579 UpdatableInset::RESULT InsetTabular::moveDown(BufferView * bv, bool lock)
1581 int const ocell = actcell;
1582 actcell = tabular->GetCellBelow(actcell);
1583 if (actcell == ocell) // we moved out of the inset
1584 return FINISHED_DOWN;
1589 if (old_locking_inset) {
1590 old_locking_inset->getCursorPos(bv, x, y);
1591 x -= cursor_.x() + tabular->GetBeginningOfTextInCell(actcell);
1593 if (activateCellInset(bv, x, 0))
1596 return DISPATCHED_NOUPDATE;
1600 bool InsetTabular::moveNextCell(BufferView * bv, bool lock)
1602 if (isRightToLeft(bv)) {
1603 if (tabular->IsFirstCellInRow(actcell)) {
1604 int row = tabular->row_of_cell(actcell);
1605 if (row == tabular->rows() - 1)
1607 actcell = tabular->GetLastCellInRow(row);
1608 actcell = tabular->GetCellBelow(actcell);
1615 if (tabular->IsLastCell(actcell))
1620 bool rtl = tabular->GetCellInset(actcell)->paragraph()->
1621 isRightToLeftPar(bv->buffer()->params);
1622 activateCellInset(bv, 0, 0, 0, !rtl);
1629 bool InsetTabular::movePrevCell(BufferView * bv, bool lock)
1631 if (isRightToLeft(bv)) {
1632 if (tabular->IsLastCellInRow(actcell)) {
1633 int row = tabular->row_of_cell(actcell);
1636 actcell = tabular->GetFirstCellInRow(row);
1637 actcell = tabular->GetCellAbove(actcell);
1639 if (tabular->IsLastCell(actcell))
1644 if (!actcell) // first cell
1649 bool rtl = tabular->GetCellInset(actcell)->paragraph()->
1650 isRightToLeftPar(bv->buffer()->params);
1651 activateCellInset(bv, 0, 0, 0, !rtl);
1658 bool InsetTabular::deletable() const
1664 void InsetTabular::setFont(BufferView * bv, LyXFont const & font, bool tall,
1668 setSelection(0, tabular->GetNumberOfCells() - 1);
1670 if (hasSelection()) {
1671 setUndo(bv, Undo::EDIT,
1672 bv->text->cursor.par(),
1673 bv->text->cursor.par()->next());
1674 bool frozen = undo_frozen;
1677 // apply the fontchange on the whole selection
1682 getSelection(sel_row_start, sel_row_end, sel_col_start, sel_col_end);
1683 for(int i = sel_row_start; i <= sel_row_end; ++i) {
1684 for(int j = sel_col_start; j <= sel_col_end; ++j) {
1685 tabular->GetCellInset(i, j)->setFont(bv, font, tall, true);
1690 updateLocal(bv, INIT, true);
1692 if (the_locking_inset)
1693 the_locking_inset->setFont(bv, font, tall);
1697 bool InsetTabular::tabularFeatures(BufferView * bv, string const & what)
1699 LyXTabular::Feature action = LyXTabular::LAST_ACTION;
1702 for (; tabularFeature[i].action != LyXTabular::LAST_ACTION; ++i) {
1703 string const tmp = tabularFeature[i].feature;
1705 if (tmp == what.substr(0, tmp.length())) {
1706 //if (!compare(tabularFeatures[i].feature.c_str(), what.c_str(),
1707 //tabularFeatures[i].feature.length())) {
1708 action = tabularFeature[i].action;
1712 if (action == LyXTabular::LAST_ACTION)
1716 frontStrip(what.substr(tabularFeature[i].feature.length()));
1717 tabularFeatures(bv, action, val);
1721 static void checkLongtableSpecial(LyXTabular::ltType & ltt,
1722 string const & special, bool & flag)
1724 if (special == "dl_above") {
1727 } else if (special == "dl_below") {
1728 ltt.bottomDL = flag;
1730 } else if (special == "empty") {
1740 void InsetTabular::tabularFeatures(BufferView * bv,
1741 LyXTabular::Feature feature,
1742 string const & value)
1748 bool setLines = false;
1749 LyXAlignment setAlign = LYX_ALIGN_LEFT;
1750 LyXTabular::VAlignment setVAlign = LyXTabular::LYX_VALIGN_TOP;
1753 case LyXTabular::M_ALIGN_LEFT:
1754 case LyXTabular::ALIGN_LEFT:
1755 setAlign = LYX_ALIGN_LEFT;
1757 case LyXTabular::M_ALIGN_RIGHT:
1758 case LyXTabular::ALIGN_RIGHT:
1759 setAlign = LYX_ALIGN_RIGHT;
1761 case LyXTabular::M_ALIGN_CENTER:
1762 case LyXTabular::ALIGN_CENTER:
1763 setAlign = LYX_ALIGN_CENTER;
1765 case LyXTabular::M_VALIGN_TOP:
1766 case LyXTabular::VALIGN_TOP:
1767 setVAlign = LyXTabular::LYX_VALIGN_TOP;
1769 case LyXTabular::M_VALIGN_BOTTOM:
1770 case LyXTabular::VALIGN_BOTTOM:
1771 setVAlign = LyXTabular::LYX_VALIGN_BOTTOM;
1773 case LyXTabular::M_VALIGN_CENTER:
1774 case LyXTabular::VALIGN_CENTER:
1775 setVAlign = LyXTabular::LYX_VALIGN_CENTER;
1780 if (hasSelection()) {
1781 getSelection(sel_row_start, sel_row_end, sel_col_start, sel_col_end);
1783 sel_col_start = sel_col_end = tabular->column_of_cell(actcell);
1784 sel_row_start = sel_row_end = tabular->row_of_cell(actcell);
1786 setUndo(bv, Undo::FINISH,
1787 bv->text->cursor.par(),
1788 bv->text->cursor.par()->next());
1790 int row = tabular->row_of_cell(actcell);
1791 int column = tabular->column_of_cell(actcell);
1793 LyXTabular::ltType ltt;
1796 case LyXTabular::SET_PWIDTH:
1798 LyXLength const vallen(value);
1799 LyXLength const & tmplen = tabular->GetColumnPWidth(actcell);
1801 bool const update = (tmplen != vallen);
1802 tabular->SetColumnPWidth(actcell, vallen);
1805 for (int i = 0; i < tabular->rows(); ++i) {
1806 cell = tabular->GetCellNumber(i,column);
1807 tabular->GetCellInset(cell)->resizeLyXText(bv);
1809 updateLocal(bv, INIT, true);
1813 case LyXTabular::SET_MPWIDTH:
1815 LyXLength const vallen(value);
1816 LyXLength const & tmplen = tabular->GetPWidth(actcell);
1818 bool const update = (tmplen != vallen);
1819 tabular->SetMColumnPWidth(actcell, vallen);
1821 for (int i = 0; i < tabular->rows(); ++i) {
1822 tabular->GetCellInset(tabular->GetCellNumber(i, column))->
1825 updateLocal(bv, INIT, true);
1829 case LyXTabular::SET_SPECIAL_COLUMN:
1830 case LyXTabular::SET_SPECIAL_MULTI:
1831 tabular->SetAlignSpecial(actcell,value,feature);
1832 updateLocal(bv, FULL, true);
1834 case LyXTabular::APPEND_ROW:
1835 // append the row into the tabular
1836 unlockInsetInInset(bv, the_locking_inset);
1837 tabular->AppendRow(actcell);
1838 updateLocal(bv, INIT, true);
1840 case LyXTabular::APPEND_COLUMN:
1841 // append the column into the tabular
1842 unlockInsetInInset(bv, the_locking_inset);
1843 tabular->AppendColumn(actcell);
1844 actcell = tabular->GetCellNumber(row, column);
1845 updateLocal(bv, INIT, true);
1847 case LyXTabular::DELETE_ROW:
1848 unlockInsetInInset(bv, the_locking_inset);
1849 for(int i = sel_row_start; i <= sel_row_end; ++i) {
1850 tabular->DeleteRow(sel_row_start);
1852 if (sel_row_start >= tabular->rows())
1854 actcell = tabular->GetCellNumber(sel_row_start, column);
1856 updateLocal(bv, INIT, true);
1858 case LyXTabular::DELETE_COLUMN:
1859 unlockInsetInInset(bv, the_locking_inset);
1860 for(int i = sel_col_start; i <= sel_col_end; ++i) {
1861 tabular->DeleteColumn(sel_col_start);
1863 if (sel_col_start >= tabular->columns())
1865 actcell = tabular->GetCellNumber(row, sel_col_start);
1867 updateLocal(bv, INIT, true);
1869 case LyXTabular::M_TOGGLE_LINE_TOP:
1871 case LyXTabular::TOGGLE_LINE_TOP:
1873 bool lineSet = !tabular->TopLine(actcell, flag);
1874 for (int i = sel_row_start; i <= sel_row_end; ++i)
1875 for (int j = sel_col_start; j <= sel_col_end; ++j)
1876 tabular->SetTopLine(
1877 tabular->GetCellNumber(i, j),
1879 updateLocal(bv, INIT, true);
1883 case LyXTabular::M_TOGGLE_LINE_BOTTOM:
1885 case LyXTabular::TOGGLE_LINE_BOTTOM:
1887 bool lineSet = !tabular->BottomLine(actcell, flag);
1888 for (int i = sel_row_start; i <= sel_row_end; ++i)
1889 for (int j = sel_col_start; j <= sel_col_end; ++j)
1890 tabular->SetBottomLine(
1891 tabular->GetCellNumber(i, j),
1894 updateLocal(bv, INIT, true);
1898 case LyXTabular::M_TOGGLE_LINE_LEFT:
1900 case LyXTabular::TOGGLE_LINE_LEFT:
1902 bool lineSet = !tabular->LeftLine(actcell, flag);
1903 for (int i = sel_row_start; i <= sel_row_end; ++i)
1904 for (int j = sel_col_start; j <= sel_col_end; ++j)
1905 tabular->SetLeftLine(
1906 tabular->GetCellNumber(i,j),
1909 updateLocal(bv, INIT, true);
1913 case LyXTabular::M_TOGGLE_LINE_RIGHT:
1915 case LyXTabular::TOGGLE_LINE_RIGHT:
1917 bool lineSet = !tabular->RightLine(actcell, flag);
1918 for (int i = sel_row_start; i <= sel_row_end; ++i)
1919 for (int j = sel_col_start; j <= sel_col_end; ++j)
1920 tabular->SetRightLine(
1921 tabular->GetCellNumber(i,j),
1924 updateLocal(bv, INIT, true);
1928 case LyXTabular::M_ALIGN_LEFT:
1929 case LyXTabular::M_ALIGN_RIGHT:
1930 case LyXTabular::M_ALIGN_CENTER:
1932 case LyXTabular::ALIGN_LEFT:
1933 case LyXTabular::ALIGN_RIGHT:
1934 case LyXTabular::ALIGN_CENTER:
1935 for (int i = sel_row_start; i <= sel_row_end; ++i)
1936 for (int j = sel_col_start; j <= sel_col_end; ++j)
1937 tabular->SetAlignment(
1938 tabular->GetCellNumber(i, j),
1941 updateLocal(bv, INIT, true);
1943 case LyXTabular::M_VALIGN_TOP:
1944 case LyXTabular::M_VALIGN_BOTTOM:
1945 case LyXTabular::M_VALIGN_CENTER:
1947 case LyXTabular::VALIGN_TOP:
1948 case LyXTabular::VALIGN_BOTTOM:
1949 case LyXTabular::VALIGN_CENTER:
1950 for (int i = sel_row_start; i <= sel_row_end; ++i)
1951 for (int j = sel_col_start; j <= sel_col_end; ++j)
1952 tabular->SetVAlignment(
1953 tabular->GetCellNumber(i, j),
1955 updateLocal(bv, INIT, true);
1957 case LyXTabular::MULTICOLUMN:
1959 if (sel_row_start != sel_row_end) {
1960 Alert::alert(_("Impossible Operation!"),
1961 _("Multicolumns can only be horizontally."),
1965 // just multicol for one Single Cell
1966 if (!hasSelection()) {
1967 // check wether we are completly in a multicol
1968 if (tabular->IsMultiColumn(actcell)) {
1969 tabular->UnsetMultiColumn(actcell);
1970 updateLocal(bv, INIT, true);
1972 tabular->SetMultiColumn(actcell, 1);
1973 updateLocal(bv, CELL, true);
1977 // we have a selection so this means we just add all this
1978 // cells to form a multicolumn cell
1982 if (sel_cell_start > sel_cell_end) {
1983 s_start = sel_cell_end;
1984 s_end = sel_cell_start;
1986 s_start = sel_cell_start;
1987 s_end = sel_cell_end;
1989 tabular->SetMultiColumn(s_start, s_end - s_start + 1);
1992 updateLocal(bv, INIT, true);
1995 case LyXTabular::SET_ALL_LINES:
1997 case LyXTabular::UNSET_ALL_LINES:
1998 for (int i = sel_row_start; i <= sel_row_end; ++i)
1999 for (int j = sel_col_start; j <= sel_col_end; ++j)
2000 tabular->SetAllLines(
2001 tabular->GetCellNumber(i,j), setLines);
2002 updateLocal(bv, INIT, true);
2004 case LyXTabular::SET_LONGTABULAR:
2005 tabular->SetLongTabular(true);
2006 updateLocal(bv, INIT, true); // because this toggles displayed
2008 case LyXTabular::UNSET_LONGTABULAR:
2009 tabular->SetLongTabular(false);
2010 updateLocal(bv, INIT, true); // because this toggles displayed
2012 case LyXTabular::SET_ROTATE_TABULAR:
2013 tabular->SetRotateTabular(true);
2015 case LyXTabular::UNSET_ROTATE_TABULAR:
2016 tabular->SetRotateTabular(false);
2018 case LyXTabular::SET_ROTATE_CELL:
2019 for (int i = sel_row_start; i <= sel_row_end; ++i)
2020 for (int j = sel_col_start; j<=sel_col_end; ++j)
2021 tabular->SetRotateCell(
2022 tabular->GetCellNumber(i, j),
2025 case LyXTabular::UNSET_ROTATE_CELL:
2026 for (int i = sel_row_start; i <= sel_row_end; ++i)
2027 for (int j = sel_col_start; j <= sel_col_end; ++j)
2028 tabular->SetRotateCell(
2029 tabular->GetCellNumber(i, j), false);
2031 case LyXTabular::SET_USEBOX:
2033 LyXTabular::BoxType val = LyXTabular::BoxType(strToInt(value));
2034 if (val == tabular->GetUsebox(actcell))
2035 val = LyXTabular::BOX_NONE;
2036 for (int i = sel_row_start; i <= sel_row_end; ++i)
2037 for (int j = sel_col_start; j <= sel_col_end; ++j)
2039 tabular->GetCellNumber(i, j), val);
2042 case LyXTabular::UNSET_LTFIRSTHEAD:
2044 case LyXTabular::SET_LTFIRSTHEAD:
2045 (void)tabular->GetRowOfLTFirstHead(row, ltt);
2046 checkLongtableSpecial(ltt, value, flag);
2047 tabular->SetLTHead(row, flag, ltt, true);
2049 case LyXTabular::UNSET_LTHEAD:
2051 case LyXTabular::SET_LTHEAD:
2052 (void)tabular->GetRowOfLTHead(row, ltt);
2053 checkLongtableSpecial(ltt, value, flag);
2054 tabular->SetLTHead(row, flag, ltt, false);
2056 case LyXTabular::UNSET_LTFOOT:
2058 case LyXTabular::SET_LTFOOT:
2059 (void)tabular->GetRowOfLTFoot(row, ltt);
2060 checkLongtableSpecial(ltt, value, flag);
2061 tabular->SetLTFoot(row, flag, ltt, false);
2063 case LyXTabular::UNSET_LTLASTFOOT:
2065 case LyXTabular::SET_LTLASTFOOT:
2066 (void)tabular->GetRowOfLTLastFoot(row, ltt);
2067 checkLongtableSpecial(ltt, value, flag);
2068 tabular->SetLTFoot(row, flag, ltt, true);
2070 case LyXTabular::SET_LTNEWPAGE:
2072 bool what = !tabular->GetLTNewPage(row);
2073 tabular->SetLTNewPage(row, what);
2076 // dummy stuff just to avoid warnings
2077 case LyXTabular::LAST_ACTION:
2083 bool InsetTabular::activateCellInset(BufferView * bv, int x, int y, int button,
2086 UpdatableInset * inset =
2087 static_cast<UpdatableInset*>(tabular->GetCellInset(actcell));
2088 LyXFont font(LyXFont::ALL_SANE);
2090 x = inset->x() + inset->width(bv, font);
2091 y = inset->descent(bv, font);
2093 //inset_x = cursor.x() - top_x + tabular->GetBeginningOfTextInCell(actcell);
2094 //inset_y = cursor.y();
2095 inset->edit(bv, x, y, button);
2096 if (!the_locking_inset)
2098 updateLocal(bv, CELL, false);
2099 return (the_locking_inset != 0);
2103 bool InsetTabular::activateCellInsetAbs(BufferView * bv, int x, int y,
2106 inset_x = cursor_.x()
2107 - top_x + tabular->GetBeginningOfTextInCell(actcell);
2108 inset_y = cursor_.y();
2109 return activateCellInset(bv, x - inset_x, y - inset_y, button);
2113 bool InsetTabular::insetHit(BufferView *, int x, int) const
2116 > (cursor_.x() + tabular->GetBeginningOfTextInCell(actcell));
2120 // This returns paperWidth() if the cell-width is unlimited or the width
2121 // in pixels if we have a pwidth for this cell.
2122 int InsetTabular::getMaxWidthOfCell(BufferView * bv, int cell) const
2124 LyXLength const len = tabular->GetPWidth(cell);
2128 return len.inPixels(latexTextWidth(bv), bv->text->defaultHeight());
2132 int InsetTabular::getMaxWidth(BufferView * bv,
2133 UpdatableInset const * inset) const
2135 int cell = tabular->GetCellFromInset(inset, actcell);
2138 lyxerr << "Own inset not found, shouldn't really happen!"
2143 int w = getMaxWidthOfCell(bv, cell);
2145 // because the inset then subtracts it's top_x and owner->x()
2146 w += (inset->x() - top_x);
2153 void InsetTabular::deleteLyXText(BufferView * bv, bool recursive) const
2155 resizeLyXText(bv, recursive);
2159 void InsetTabular::resizeLyXText(BufferView * bv, bool force) const
2162 for(int i = 0; i < tabular->rows(); ++i) {
2163 for(int j = 0; j < tabular->columns(); ++j) {
2164 tabular->GetCellInset(i, j)->resizeLyXText(bv, true);
2172 LyXText * InsetTabular::getLyXText(BufferView const * bv,
2173 bool const recursive) const
2175 if (the_locking_inset)
2176 return the_locking_inset->getLyXText(bv, recursive);
2178 // if we're locked lock the actual insettext and return it's LyXText!!!
2180 UpdatableInset * inset =
2181 static_cast<UpdatableInset*>(tabular->GetCellInset(actcell));
2182 inset->edit(const_cast<BufferView *>(bv), 0, 0, 0);
2183 return the_locking_inset->getLyXText(bv, recursive);
2186 return Inset::getLyXText(bv, recursive);
2190 bool InsetTabular::showInsetDialog(BufferView * bv) const
2192 if (!the_locking_inset || !the_locking_inset->showInsetDialog(bv))
2193 bv->owner()->getDialogs()
2194 ->showTabular(const_cast<InsetTabular *>(this));
2199 void InsetTabular::openLayoutDialog(BufferView * bv) const
2201 if (the_locking_inset) {
2202 InsetTabular * i = static_cast<InsetTabular *>
2203 (the_locking_inset->getFirstLockingInsetOfType(TABULAR_CODE));
2205 i->openLayoutDialog(bv);
2209 bv->owner()->getDialogs()->showTabular(
2210 const_cast<InsetTabular *>(this));
2215 // function returns an object as defined in func_status.h:
2216 // states OK, Unknown, Disabled, On, Off.
2218 FuncStatus InsetTabular::getStatus(string const & what) const
2220 int action = LyXTabular::LAST_ACTION;
2224 for (; tabularFeature[i].action != LyXTabular::LAST_ACTION; ++i) {
2225 string const tmp = tabularFeature[i].feature;
2226 if (tmp == what.substr(0, tmp.length())) {
2227 //if (!compare(tabularFeatures[i].feature.c_str(), what.c_str(),
2228 // tabularFeatures[i].feature.length())) {
2229 action = tabularFeature[i].action;
2233 if (action == LyXTabular::LAST_ACTION) {
2235 return status.unknown(true);
2238 string const argument = frontStrip(what.substr(tabularFeature[i].feature.length()));
2243 LyXTabular::ltType dummyltt;
2246 if (hasSelection()) {
2247 getSelection(sel_row_start, sel_row_end, dummy, dummy);
2249 sel_row_start = sel_row_end = tabular->row_of_cell(actcell);
2253 case LyXTabular::SET_PWIDTH:
2254 case LyXTabular::SET_MPWIDTH:
2255 case LyXTabular::SET_SPECIAL_COLUMN:
2256 case LyXTabular::SET_SPECIAL_MULTI:
2257 return status.disabled(true);
2259 case LyXTabular::APPEND_ROW:
2260 case LyXTabular::APPEND_COLUMN:
2261 case LyXTabular::DELETE_ROW:
2262 case LyXTabular::DELETE_COLUMN:
2263 case LyXTabular::SET_ALL_LINES:
2264 case LyXTabular::UNSET_ALL_LINES:
2265 return status.clear();
2267 case LyXTabular::MULTICOLUMN:
2268 status.setOnOff(tabular->IsMultiColumn(actcell));
2270 case LyXTabular::M_TOGGLE_LINE_TOP:
2272 case LyXTabular::TOGGLE_LINE_TOP:
2273 status.setOnOff(tabular->TopLine(actcell, flag));
2275 case LyXTabular::M_TOGGLE_LINE_BOTTOM:
2277 case LyXTabular::TOGGLE_LINE_BOTTOM:
2278 status.setOnOff(tabular->BottomLine(actcell, flag));
2280 case LyXTabular::M_TOGGLE_LINE_LEFT:
2282 case LyXTabular::TOGGLE_LINE_LEFT:
2283 status.setOnOff(tabular->LeftLine(actcell, flag));
2285 case LyXTabular::M_TOGGLE_LINE_RIGHT:
2287 case LyXTabular::TOGGLE_LINE_RIGHT:
2288 status.setOnOff(tabular->RightLine(actcell, flag));
2290 case LyXTabular::M_ALIGN_LEFT:
2292 case LyXTabular::ALIGN_LEFT:
2293 status.setOnOff(tabular->GetAlignment(actcell, flag) == LYX_ALIGN_LEFT);
2295 case LyXTabular::M_ALIGN_RIGHT:
2297 case LyXTabular::ALIGN_RIGHT:
2298 status.setOnOff(tabular->GetAlignment(actcell, flag) == LYX_ALIGN_RIGHT);
2300 case LyXTabular::M_ALIGN_CENTER:
2302 case LyXTabular::ALIGN_CENTER:
2303 status.setOnOff(tabular->GetAlignment(actcell, flag) == LYX_ALIGN_CENTER);
2305 case LyXTabular::M_VALIGN_TOP:
2307 case LyXTabular::VALIGN_TOP:
2308 status.setOnOff(tabular->GetVAlignment(actcell, flag) == LyXTabular::LYX_VALIGN_TOP);
2310 case LyXTabular::M_VALIGN_BOTTOM:
2312 case LyXTabular::VALIGN_BOTTOM:
2313 status.setOnOff(tabular->GetVAlignment(actcell, flag) == LyXTabular::LYX_VALIGN_BOTTOM);
2315 case LyXTabular::M_VALIGN_CENTER:
2317 case LyXTabular::VALIGN_CENTER:
2318 status.setOnOff(tabular->GetVAlignment(actcell, flag) == LyXTabular::LYX_VALIGN_CENTER);
2320 case LyXTabular::SET_LONGTABULAR:
2321 status.setOnOff(tabular->IsLongTabular());
2323 case LyXTabular::UNSET_LONGTABULAR:
2324 status.setOnOff(!tabular->IsLongTabular());
2326 case LyXTabular::SET_ROTATE_TABULAR:
2327 status.setOnOff(tabular->GetRotateTabular());
2329 case LyXTabular::UNSET_ROTATE_TABULAR:
2330 status.setOnOff(!tabular->GetRotateTabular());
2332 case LyXTabular::SET_ROTATE_CELL:
2333 status.setOnOff(tabular->GetRotateCell(actcell));
2335 case LyXTabular::UNSET_ROTATE_CELL:
2336 status.setOnOff(!tabular->GetRotateCell(actcell));
2338 case LyXTabular::SET_USEBOX:
2339 status.setOnOff(strToInt(argument) == tabular->GetUsebox(actcell));
2341 case LyXTabular::SET_LTFIRSTHEAD:
2342 status.setOnOff(tabular->GetRowOfLTHead(sel_row_start, dummyltt));
2344 case LyXTabular::SET_LTHEAD:
2345 status.setOnOff(tabular->GetRowOfLTHead(sel_row_start, dummyltt));
2347 case LyXTabular::SET_LTFOOT:
2348 status.setOnOff(tabular->GetRowOfLTFoot(sel_row_start, dummyltt));
2350 case LyXTabular::SET_LTLASTFOOT:
2351 status.setOnOff(tabular->GetRowOfLTFoot(sel_row_start, dummyltt));
2353 case LyXTabular::SET_LTNEWPAGE:
2354 status.setOnOff(tabular->GetLTNewPage(sel_row_start));
2358 status.disabled(true);
2365 vector<string> const InsetTabular::getLabelList() const
2367 return tabular->getLabelList();
2371 bool InsetTabular::copySelection(BufferView * bv)
2373 if (!hasSelection())
2376 int sel_col_start = tabular->column_of_cell(sel_cell_start);
2377 int sel_col_end = tabular->column_of_cell(sel_cell_end);
2378 if (sel_col_start > sel_col_end) {
2379 sel_col_start = sel_col_end;
2380 sel_col_end = tabular->right_column_of_cell(sel_cell_start);
2382 sel_col_end = tabular->right_column_of_cell(sel_cell_end);
2384 int const columns = sel_col_end - sel_col_start + 1;
2386 int sel_row_start = tabular->row_of_cell(sel_cell_start);
2387 int sel_row_end = tabular->row_of_cell(sel_cell_end);
2388 if (sel_row_start > sel_row_end) {
2389 swap(sel_row_start, sel_row_end);
2391 int const rows = sel_row_end - sel_row_start + 1;
2393 delete paste_tabular;
2394 paste_tabular = new LyXTabular(this, *tabular); // rows, columns);
2395 for (int i = 0; i < sel_row_start; ++i)
2396 paste_tabular->DeleteRow(0);
2397 while (paste_tabular->rows() > rows)
2398 paste_tabular->DeleteRow(rows);
2399 paste_tabular->SetTopLine(0, true, true);
2400 paste_tabular->SetBottomLine(paste_tabular->GetFirstCellInRow(rows - 1),
2402 for (int i = 0; i < sel_col_start; ++i)
2403 paste_tabular->DeleteColumn(0);
2404 while (paste_tabular->columns() > columns)
2405 paste_tabular->DeleteColumn(columns);
2406 paste_tabular->SetLeftLine(0, true, true);
2407 paste_tabular->SetRightLine(paste_tabular->GetLastCellInRow(0),
2411 paste_tabular->ascii(bv->buffer(), sstr,
2412 (int)parOwner()->params().depth(), true, '\t');
2413 bv->stuffClipboard(sstr.str().c_str());
2418 bool InsetTabular::pasteSelection(BufferView * bv)
2423 for (int r1 = 0, r2 = actrow;
2424 (r1 < paste_tabular->rows()) && (r2 < tabular->rows());
2426 for(int c1 = 0, c2 = actcol;
2427 (c1 < paste_tabular->columns()) && (c2 < tabular->columns());
2429 if (paste_tabular->IsPartOfMultiColumn(r1,c1) &&
2430 tabular->IsPartOfMultiColumn(r2,c2))
2432 if (paste_tabular->IsPartOfMultiColumn(r1,c1)) {
2436 if (tabular->IsPartOfMultiColumn(r2,c2)) {
2440 int const n1 = paste_tabular->GetCellNumber(r1, c1);
2441 int const n2 = tabular->GetCellNumber(r2, c2);
2442 *(tabular->GetCellInset(n2)) = *(paste_tabular->GetCellInset(n1));
2443 tabular->GetCellInset(n2)->setOwner(this);
2444 tabular->GetCellInset(n2)->deleteLyXText(bv);
2451 bool InsetTabular::cutSelection()
2453 if (!hasSelection())
2456 int sel_col_start = tabular->column_of_cell(sel_cell_start);
2457 int sel_col_end = tabular->column_of_cell(sel_cell_end);
2458 if (sel_col_start > sel_col_end) {
2459 sel_col_start = sel_col_end;
2460 sel_col_end = tabular->right_column_of_cell(sel_cell_start);
2462 sel_col_end = tabular->right_column_of_cell(sel_cell_end);
2464 int sel_row_start = tabular->row_of_cell(sel_cell_start);
2465 int sel_row_end = tabular->row_of_cell(sel_cell_end);
2466 if (sel_row_start > sel_row_end) {
2467 swap(sel_row_start, sel_row_end);
2469 if (sel_cell_start > sel_cell_end) {
2470 swap(sel_cell_start, sel_cell_end);
2472 for (int i = sel_row_start; i <= sel_row_end; ++i) {
2473 for (int j = sel_col_start; j <= sel_col_end; ++j) {
2474 tabular->GetCellInset(tabular->GetCellNumber(i, j))->clear();
2481 bool InsetTabular::isRightToLeft(BufferView * bv)
2483 return bv->getParentLanguage(this)->RightToLeft();
2487 bool InsetTabular::nodraw() const
2489 if (!UpdatableInset::nodraw() && the_locking_inset)
2490 return the_locking_inset->nodraw();
2491 return UpdatableInset::nodraw();
2495 int InsetTabular::scroll(bool recursive) const
2497 int sx = UpdatableInset::scroll(false);
2499 if (recursive && the_locking_inset)
2500 sx += the_locking_inset->scroll(recursive);
2506 bool InsetTabular::doClearArea() const
2508 return !locked || (need_update & (FULL|INIT));
2512 void InsetTabular::getSelection(int & srow, int & erow,
2513 int & scol, int & ecol) const
2515 int const start = hasSelection() ? sel_cell_start : actcell;
2516 int const end = hasSelection() ? sel_cell_end : actcell;
2518 srow = tabular->row_of_cell(start);
2519 erow = tabular->row_of_cell(end);
2524 scol = tabular->column_of_cell(start);
2525 ecol = tabular->column_of_cell(end);
2529 ecol = tabular->right_column_of_cell(end);
2534 Paragraph * InsetTabular::getParFromID(int id) const
2537 for(int i = 0; i < tabular->rows(); ++i) {
2538 for(int j = 0; j < tabular->columns(); ++j) {
2539 if ((result = tabular->GetCellInset(i, j)->getParFromID(id)))
2547 Paragraph * InsetTabular::firstParagraph() const
2549 if (the_locking_inset)
2550 return the_locking_inset->firstParagraph();
2555 Paragraph * InsetTabular::getFirstParagraph(int i) const
2557 return (i < tabular->GetNumberOfCells())
2558 ? tabular->GetCellInset(i)->getFirstParagraph(0)
2563 LyXCursor const & InsetTabular::cursor(BufferView * bv) const
2565 if (the_locking_inset)
2566 return the_locking_inset->cursor(bv);
2567 return Inset::cursor(bv);
2571 Inset * InsetTabular::getInsetFromID(int id_arg) const
2574 return const_cast<InsetTabular *>(this);
2577 for(int i = 0; i < tabular->rows(); ++i) {
2578 for(int j = 0; j < tabular->columns(); ++j) {
2579 if ((result = tabular->GetCellInset(i, j)->getInsetFromID(id_arg)))
2588 InsetTabular::selectNextWordToSpellcheck(BufferView * bv, float & value) const
2591 if (the_locking_inset) {
2592 string const str(the_locking_inset->selectNextWordToSpellcheck(bv, value));
2597 if (tabular->IsLastCell(actcell)) {
2598 bv->unlockInset(const_cast<InsetTabular *>(this));
2604 // otherwise we have to lock the next inset and ask for it's selecttion
2605 UpdatableInset * inset =
2606 static_cast<UpdatableInset*>(tabular->GetCellInset(actcell));
2607 inset->edit(bv, 0, 0, 0);
2608 string const str(selectNextWordInt(bv, value));
2616 string InsetTabular::selectNextWordInt(BufferView * bv, float & value) const
2618 // when entering this function the inset should be ALWAYS locked!
2619 lyx::Assert(the_locking_inset);
2621 string const str(the_locking_inset->selectNextWordToSpellcheck(bv, value));
2625 if (tabular->IsLastCell(actcell)) {
2626 bv->unlockInset(const_cast<InsetTabular *>(this));
2630 // otherwise we have to lock the next inset and ask for it's selecttion
2631 UpdatableInset * inset =
2632 static_cast<UpdatableInset*>(tabular->GetCellInset(++actcell));
2634 return selectNextWordInt(bv, value);
2638 void InsetTabular::selectSelectedWord(BufferView * bv)
2640 if (the_locking_inset) {
2641 the_locking_inset->selectSelectedWord(bv);
2648 void InsetTabular::toggleSelection(BufferView * bv, bool kill_selection)
2650 if (the_locking_inset) {
2651 the_locking_inset->toggleSelection(bv, kill_selection);
2656 bool InsetTabular::searchForward(BufferView * bv, string const & str,
2660 if (the_locking_inset) {
2661 if (the_locking_inset->searchForward(bv, str, cs, mw)) {
2663 updateLocal(bv, CELL, false);
2666 if (tabular->IsLastCell(actcell)) {
2668 bv->unlockInset(const_cast<InsetTabular *>(this));
2673 // otherwise we have to lock the next inset and search there
2674 UpdatableInset * inset =
2675 static_cast<UpdatableInset*>(tabular->GetCellInset(actcell));
2677 bool const ret = searchForward(bv, str, cs, mw);
2679 updateLocal(bv, CELL, false);
2684 bool InsetTabular::searchBackward(BufferView * bv, string const & str,
2688 if (the_locking_inset) {
2689 if (the_locking_inset->searchBackward(bv, str, cs, mw)) {
2691 updateLocal(bv, CELL, false);
2694 if (!actcell) { // we are already in the first cell
2696 bv->unlockInset(const_cast<InsetTabular *>(this));
2701 // otherwise we have to lock the next inset and search there
2702 UpdatableInset * inset =
2703 static_cast<UpdatableInset*>(tabular->GetCellInset(actcell));
2704 inset->edit(bv, false);
2705 bool const ret = searchBackward(bv, str, cs, mw);
2707 updateLocal(bv, CELL, false);
2712 bool InsetTabular::insetAllowed(Inset::Code code) const
2714 if (the_locking_inset)
2715 return the_locking_inset->insetAllowed(code);
2720 bool InsetTabular::forceDefaultParagraphs(Inset const * in) const
2722 const int cell = tabular->GetCellFromInset(in, actcell);
2725 return tabular->GetPWidth(cell).zero();
2727 // well we didn't obviously find it so maybe our owner knows more
2729 return owner()->forceDefaultParagraphs(in);
2730 // if we're here there is really something strange going on!!!