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"
18 #include "insettext.h"
21 #include "BufferView.h"
22 #include "commandtags.h"
24 #include "funcrequest.h"
27 #include "LaTeXFeatures.h"
30 #include "lyxlength.h"
33 #include "ParagraphParameters.h"
34 #include "undo_funcs.h"
35 #include "WordLangTuple.h"
37 #include "frontends/Alert.h"
38 #include "frontends/Dialogs.h"
39 #include "frontends/font_metrics.h"
40 #include "frontends/LyXView.h"
41 #include "frontends/Painter.h"
43 #include "support/LAssert.h"
44 #include "support/lstrings.h"
63 int const ADD_TO_HEIGHT = 2;
64 int const ADD_TO_TABULAR_WIDTH = 2;
67 LyXTabular * paste_tabular = 0;
70 struct TabularFeature {
71 LyXTabular::Feature action;
76 TabularFeature tabularFeature[] =
78 { LyXTabular::APPEND_ROW, "append-row" },
79 { LyXTabular::APPEND_COLUMN, "append-column" },
80 { LyXTabular::DELETE_ROW, "delete-row" },
81 { LyXTabular::DELETE_COLUMN, "delete-column" },
82 { LyXTabular::TOGGLE_LINE_TOP, "toggle-line-top" },
83 { LyXTabular::TOGGLE_LINE_BOTTOM, "toggle-line-bottom" },
84 { LyXTabular::TOGGLE_LINE_LEFT, "toggle-line-left" },
85 { LyXTabular::TOGGLE_LINE_RIGHT, "toggle-line-right" },
86 { LyXTabular::ALIGN_LEFT, "align-left" },
87 { LyXTabular::ALIGN_RIGHT, "align-right" },
88 { LyXTabular::ALIGN_CENTER, "align-center" },
89 { LyXTabular::VALIGN_TOP, "valign-top" },
90 { LyXTabular::VALIGN_BOTTOM, "valign-bottom" },
91 { LyXTabular::VALIGN_CENTER, "valign-center" },
92 { LyXTabular::M_TOGGLE_LINE_TOP, "m-toggle-line-top" },
93 { LyXTabular::M_TOGGLE_LINE_BOTTOM, "m-toggle-line-bottom" },
94 { LyXTabular::M_TOGGLE_LINE_LEFT, "m-toggle-line-left" },
95 { LyXTabular::M_TOGGLE_LINE_RIGHT, "m-toggle-line-right" },
96 { LyXTabular::M_ALIGN_LEFT, "m-align-left" },
97 { LyXTabular::M_ALIGN_RIGHT, "m-align-right" },
98 { LyXTabular::M_ALIGN_CENTER, "m-align-center" },
99 { LyXTabular::M_VALIGN_TOP, "m-valign-top" },
100 { LyXTabular::M_VALIGN_BOTTOM, "m-valign-bottom" },
101 { LyXTabular::M_VALIGN_CENTER, "m-valign-center" },
102 { LyXTabular::MULTICOLUMN, "multicolumn" },
103 { LyXTabular::SET_ALL_LINES, "set-all-lines" },
104 { LyXTabular::UNSET_ALL_LINES, "unset-all-lines" },
105 { LyXTabular::SET_LONGTABULAR, "set-longtabular" },
106 { LyXTabular::UNSET_LONGTABULAR, "unset-longtabular" },
107 { LyXTabular::SET_PWIDTH, "set-pwidth" },
108 { LyXTabular::SET_MPWIDTH, "set-mpwidth" },
109 { LyXTabular::SET_ROTATE_TABULAR, "set-rotate-tabular" },
110 { LyXTabular::UNSET_ROTATE_TABULAR, "unset-rotate-tabular" },
111 { LyXTabular::SET_ROTATE_CELL, "set-rotate-cell" },
112 { LyXTabular::UNSET_ROTATE_CELL, "unset-rotate-cell" },
113 { LyXTabular::SET_USEBOX, "set-usebox" },
114 { LyXTabular::SET_LTHEAD, "set-lthead" },
115 { LyXTabular::SET_LTFIRSTHEAD, "set-ltfirsthead" },
116 { LyXTabular::SET_LTFOOT, "set-ltfoot" },
117 { LyXTabular::SET_LTLASTFOOT, "set-ltlastfoot" },
118 { LyXTabular::SET_LTNEWPAGE, "set-ltnewpage" },
119 { LyXTabular::SET_SPECIAL_COLUMN, "set-special-column" },
120 { LyXTabular::SET_SPECIAL_MULTI, "set-special-multi" },
121 { LyXTabular::LAST_ACTION, "" }
127 bool InsetTabular::hasPasteBuffer() const
129 return (paste_tabular != 0);
133 InsetTabular::InsetTabular(Buffer const & buf, int rows, int columns)
140 tabular.reset(new LyXTabular(buf.params, this, rows, columns));
141 // for now make it always display as display() inset
143 the_locking_inset = 0;
144 old_locking_inset = 0;
147 actrow = actcell = 0;
157 InsetTabular::InsetTabular(InsetTabular const & tab, Buffer const & buf,
159 : UpdatableInset(tab, same_id), buffer(&buf)
161 tabular.reset(new LyXTabular(buf.params,
162 this, *(tab.tabular), same_id));
163 the_locking_inset = 0;
164 old_locking_inset = 0;
167 actrow = actcell = 0;
177 InsetTabular::~InsetTabular()
183 Inset * InsetTabular::clone(Buffer const & buf, bool same_id) const
185 return new InsetTabular(*this, buf, same_id);
189 void InsetTabular::write(Buffer const * buf, ostream & os) const
191 os << " Tabular" << endl;
192 tabular->Write(buf, os);
196 void InsetTabular::read(Buffer const * buf, LyXLex & lex)
198 bool const old_format = (lex.getString() == "\\LyXTable");
200 tabular.reset(new LyXTabular(buf, this, lex));
208 string token = lex.getString();
209 while (lex.isOK() && (token != "\\end_inset")) {
211 token = lex.getString();
213 if (token != "\\end_inset") {
214 lex.printError("Missing \\end_inset at this point. "
220 int InsetTabular::ascent(BufferView *, LyXFont const &) const
222 return tabular->GetAscentOfRow(0);
226 int InsetTabular::descent(BufferView *, LyXFont const &) const
228 return tabular->GetHeightOfTabular() - tabular->GetAscentOfRow(0) + 1;
232 int InsetTabular::width(BufferView *, LyXFont const &) const
234 return tabular->GetWidthOfTabular() + (2 * ADD_TO_TABULAR_WIDTH);
238 void InsetTabular::draw(BufferView * bv, LyXFont const & font, int baseline,
239 float & x, bool cleared) const
247 if (need_update == INIT) {
248 if (calculate_dimensions_of_cells(bv, font, true))
249 bv->text->status = LyXText::CHANGED_IN_DRAW;
254 Painter & pain = bv->painter();
260 UpdatableInset::draw(bv, font, baseline, x, cleared);
263 x += static_cast<float>(scroll());
265 if (!cleared && ((need_update == INIT) || (need_update == FULL) ||
266 (top_x != int(x)) || (top_baseline != baseline)))
268 int h = ascent(bv, font) + descent(bv, font);
269 int const tx = display() || !owner() ? 0 : top_x;
270 int w = tx ? width(bv, font) : pain.paperWidth();
271 int ty = baseline - ascent(bv, font);
275 if ((ty + h) > pain.paperHeight())
276 h = pain.paperHeight();
277 if ((top_x + w) > pain.paperWidth())
278 w = pain.paperWidth();
279 pain.fillRectangle(tx, ty, w, h, backgroundColor());
285 top_baseline = baseline;
286 x += ADD_TO_TABULAR_WIDTH;
290 first_visible_cell = -1;
291 for (i = 0; i < tabular->rows(); ++i) {
293 cell = tabular->GetCellNumber(i, 0);
294 if (!((baseline + tabular->GetDescentOfRow(i)) > 0) &&
295 (baseline - tabular->GetAscentOfRow(i))<pain.paperHeight())
297 baseline += tabular->GetDescentOfRow(i) +
298 tabular->GetAscentOfRow(i + 1) +
299 tabular->GetAdditionalHeight(i + 1);
302 for (j = 0; j < tabular->columns(); ++j) {
303 if (nx > bv->workWidth())
305 if (tabular->IsPartOfMultiColumn(i, j))
307 cx = nx + tabular->GetBeginningOfTextInCell(cell);
308 if (first_visible_cell < 0)
309 first_visible_cell = cell;
310 if (hasSelection()) {
311 drawCellSelection(pain, nx, baseline, i, j, cell);
314 tabular->GetCellInset(cell)->draw(bv, font, baseline, cx, cleared);
315 drawCellLines(pain, nx, baseline, i, cell);
316 nx += tabular->GetWidthOfColumn(cell);
319 baseline += tabular->GetDescentOfRow(i) +
320 tabular->GetAscentOfRow(i + 1) +
321 tabular->GetAdditionalHeight(i + 1);
323 } else if (need_update == CELL) {
326 if (the_locking_inset &&
327 tabular->GetCellInset(actcell) != the_locking_inset)
329 Inset * inset = tabular->GetCellInset(cell);
331 inset != the_locking_inset && i < tabular->rows();
335 inset != the_locking_inset && j < tabular->columns();
338 if (tabular->IsPartOfMultiColumn(i, j))
340 nx += tabular->GetWidthOfColumn(cell);
342 inset = tabular->GetCellInset(cell);
344 if (tabular->row_of_cell(cell) > i) {
346 baseline += tabular->GetDescentOfRow(i) +
347 tabular->GetAscentOfRow(i + 1) +
348 tabular->GetAdditionalHeight(i + 1);
352 // compute baseline for actual row
353 for (i = 0; i < actrow; ++i) {
354 baseline += tabular->GetDescentOfRow(i) +
355 tabular->GetAscentOfRow(i + 1) +
356 tabular->GetAdditionalHeight(i + 1);
358 // now compute the right x position
359 cell = tabular->GetCellNumber(actrow, 0);
360 for (j = 0; (cell < actcell) && (j < tabular->columns()); ++j) {
361 if (tabular->IsPartOfMultiColumn(actrow, j))
363 nx += tabular->GetWidthOfColumn(cell);
367 i = tabular->row_of_cell(cell);
368 if (the_locking_inset != tabular->GetCellInset(cell)) {
369 lyxerr[Debug::INSETTEXT] << "ERROR this shouldn't happen\n";
372 float dx = nx + tabular->GetBeginningOfTextInCell(cell);
374 tabular->GetCellInset(cell)->draw(bv, font, baseline, dx, false);
376 // Here we use rectangular backgroundColor patches to clean up
377 // within a cell around the cell's red inset box. As follows:
379 // +--------------------+
380 // | C | The rectangles are A, B and C
381 // | A |------------| B | below, origin top left (tx, ty),
382 // | | inset box | | dimensions w(idth), h(eight).
383 // +---+------------+---+ x grows rightward, y downward
385 // +--------------------+
388 // clear only if we didn't have a change
389 if (bv->text->status() != LyXText::CHANGED_IN_DRAW) {
391 // clear before the inset
394 ty = baseline - tabular->GetAscentOfRow(i) + 1;
395 w = int(cx - nx - 1);
396 h = tabular->GetAscentOfRow(i) +
397 tabular->GetDescentOfRow(i) - 1;
398 pain.fillRectangle(tx, ty, w, h, backgroundColor());
399 // clear behind the inset
400 tx = int(cx + the_locking_inset->width(bv,font) + 1);
401 ty = baseline - tabular->GetAscentOfRow(i) + 1;
402 w = tabular->GetWidthOfColumn(cell) -
403 tabular->GetBeginningOfTextInCell(cell) -
404 the_locking_inset->width(bv,font) -
405 tabular->GetAdditionalWidth(cell) - 1;
406 h = tabular->GetAscentOfRow(i) + tabular->GetDescentOfRow(i) - 1;
407 pain.fillRectangle(tx, ty, w, h, backgroundColor());
408 // clear below the inset
410 ty = baseline + the_locking_inset->descent(bv, font) + 1;
411 w = tabular->GetWidthOfColumn(cell) -
412 tabular->GetAdditionalWidth(cell) - 1;
413 h = tabular->GetDescentOfRow(i) -
414 the_locking_inset->descent(bv, font) - 1;
415 pain.fillRectangle(tx, ty, w, h, backgroundColor());
416 // clear above the inset
418 ty = baseline - tabular->GetAscentOfRow(i) + 1;
419 w = tabular->GetWidthOfColumn(cell) -
420 tabular->GetAdditionalWidth(cell) - 1;
421 h = tabular->GetAscentOfRow(i) - the_locking_inset->ascent(bv, font);
422 pain.fillRectangle(tx, ty, w, h, backgroundColor());
427 x -= ADD_TO_TABULAR_WIDTH;
428 x += width(bv, font);
429 if (bv->text->status() == LyXText::CHANGED_IN_DRAW) {
431 for(Inset * inset = owner(); inset; ++i)
432 inset = inset->owner();
433 if (calculate_dimensions_of_cells(bv, font, false))
441 void InsetTabular::drawCellLines(Painter & pain, int x, int baseline,
442 int row, int cell) const
444 int x2 = x + tabular->GetWidthOfColumn(cell);
447 if (!tabular->TopAlreadyDrawed(cell)) {
448 on_off = !tabular->TopLine(cell);
449 pain.line(x, baseline - tabular->GetAscentOfRow(row),
450 x2, baseline - tabular->GetAscentOfRow(row),
451 on_off ? LColor::tabularonoffline : LColor::tabularline,
452 on_off ? Painter::line_onoffdash : Painter::line_solid);
454 on_off = !tabular->BottomLine(cell);
455 pain.line(x, baseline + tabular->GetDescentOfRow(row),
456 x2, baseline + tabular->GetDescentOfRow(row),
457 on_off ? LColor::tabularonoffline : LColor::tabularline,
458 on_off ? Painter::line_onoffdash : Painter::line_solid);
459 if (!tabular->LeftAlreadyDrawed(cell)) {
460 on_off = !tabular->LeftLine(cell);
461 pain.line(x, baseline - tabular->GetAscentOfRow(row),
462 x, baseline + tabular->GetDescentOfRow(row),
463 on_off ? LColor::tabularonoffline : LColor::tabularline,
464 on_off ? Painter::line_onoffdash : Painter::line_solid);
466 on_off = !tabular->RightLine(cell);
467 pain.line(x2 - tabular->GetAdditionalWidth(cell),
468 baseline - tabular->GetAscentOfRow(row),
469 x2 - tabular->GetAdditionalWidth(cell),
470 baseline + tabular->GetDescentOfRow(row),
471 on_off ? LColor::tabularonoffline : LColor::tabularline,
472 on_off ? Painter::line_onoffdash : Painter::line_solid);
476 void InsetTabular::drawCellSelection(Painter & pain, int x, int baseline,
477 int row, int column, int cell) const
479 lyx::Assert(hasSelection());
480 int cs = tabular->column_of_cell(sel_cell_start);
481 int ce = tabular->column_of_cell(sel_cell_end);
484 cs = tabular->column_of_cell(sel_cell_end);
486 ce = tabular->right_column_of_cell(sel_cell_end);
489 int rs = tabular->row_of_cell(sel_cell_start);
490 int re = tabular->row_of_cell(sel_cell_end);
494 if ((column >= cs) && (column <= ce) && (row >= rs) && (row <= re)) {
495 int w = tabular->GetWidthOfColumn(cell);
496 int h = tabular->GetAscentOfRow(row) + tabular->GetDescentOfRow(row)-1;
497 pain.fillRectangle(x, baseline - tabular->GetAscentOfRow(row) + 1,
498 w, h, LColor::selection);
503 void InsetTabular::update(BufferView * bv, LyXFont const & font, bool reinit)
509 owner()->update(bv, font, true);
516 if (calculate_dimensions_of_cells(bv, font, true))
519 owner()->update(bv, font, true);
523 if (the_locking_inset)
524 the_locking_inset->update(bv, font, reinit);
525 if (need_update < FULL &&
526 bv->text->status() == LyXText::NEED_MORE_REFRESH)
531 switch (need_update) {
535 if (calculate_dimensions_of_cells(bv, font, false)) {
550 string const InsetTabular::editMessage() const
552 return _("Opened Tabular Inset");
556 void InsetTabular::edit(BufferView * bv, int x, int y, mouse_button::state button)
558 UpdatableInset::edit(bv, x, y, button);
560 if (!bv->lockInset(this)) {
561 lyxerr[Debug::INSETTEXT] << "InsetTabular::Cannot lock inset" << endl;
565 the_locking_inset = 0;
571 if (insetHit(bv, x, y) && (button != mouse_button::button3)) {
572 activateCellInsetAbs(bv, x, y, button);
577 void InsetTabular::edit(BufferView * bv, bool front)
579 UpdatableInset::edit(bv, front);
581 if (!bv->lockInset(this)) {
582 lyxerr[Debug::INSETTEXT] << "InsetTabular::Cannot lock inset" << endl;
587 the_locking_inset = 0;
591 if (isRightToLeft(bv))
592 actcell = tabular->GetLastCellInRow(0);
596 if (isRightToLeft(bv))
597 actcell = tabular->GetFirstCellInRow(tabular->rows()-1);
599 actcell = tabular->GetNumberOfCells() - 1;
607 void InsetTabular::insetUnlock(BufferView * bv)
609 if (the_locking_inset) {
610 the_locking_inset->insetUnlock(bv);
611 updateLocal(bv, CELL, false);
612 the_locking_inset = 0;
618 if (scroll(false) || hasSelection()) {
623 updateLocal(bv, FULL, false);
628 void InsetTabular::updateLocal(BufferView * bv, UpdateCodes what,
629 bool mark_dirty) const
633 calculate_dimensions_of_cells(bv, font, true);
635 if (!locked && what == CELL)
637 if (need_update < what) // only set this if it has greater update
640 if (need_update != NONE) {
641 bv->updateInset(const_cast<InsetTabular *>(this), mark_dirty);
648 bool InsetTabular::lockInsetInInset(BufferView * bv, UpdatableInset * inset)
650 lyxerr[Debug::INSETTEXT] << "InsetTabular::LockInsetInInset("
655 if (inset == tabular->GetCellInset(actcell)) {
656 lyxerr[Debug::INSETTEXT] << "OK" << endl;
657 the_locking_inset = tabular->GetCellInset(actcell);
660 } else if (!the_locking_inset) {
661 int const n = tabular->GetNumberOfCells();
662 int const id = inset->id();
663 for (int i = 0; i < n; ++i) {
664 InsetText * in = tabular->GetCellInset(i);
667 the_locking_inset = in;
672 if (in->getInsetFromID(id)) {
675 return the_locking_inset->lockInsetInInset(bv, inset);
678 } else if (the_locking_inset && (the_locking_inset == inset)) {
679 lyxerr[Debug::INSETTEXT] << "OK" << endl;
681 } else if (the_locking_inset) {
682 lyxerr[Debug::INSETTEXT] << "MAYBE" << endl;
683 return the_locking_inset->lockInsetInInset(bv, inset);
685 lyxerr[Debug::INSETTEXT] << "NOT OK" << endl;
690 bool InsetTabular::unlockInsetInInset(BufferView * bv, UpdatableInset * inset,
693 if (!the_locking_inset)
695 if (the_locking_inset == inset) {
696 the_locking_inset->insetUnlock(bv);
698 #warning fix scrolling when cellinset has requested a scroll (Jug)!!!
704 updateLocal(bv, CELL, false);
705 // this has to be here otherwise we don't redraw the cell!
706 the_locking_inset = 0;
707 // showInsetCursor(bv, false);
710 if (the_locking_inset->unlockInsetInInset(bv, inset, lr)) {
711 if (inset->lyxCode() == TABULAR_CODE &&
712 !the_locking_inset->getFirstLockingInsetOfType(TABULAR_CODE)) {
713 bv->owner()->getDialogs().updateTabular(this);
722 bool InsetTabular::updateInsetInInset(BufferView * bv, Inset * inset)
724 Inset * tl_inset = inset;
725 // look if this inset is really inside myself!
726 while(tl_inset->owner() && tl_inset->owner() != this)
727 tl_inset = tl_inset->owner();
728 // if we enter here it's not ower inset
729 if (!tl_inset->owner())
731 // we only have to do this if this is a subinset of our cells
732 if (tl_inset != inset) {
733 if (!static_cast<InsetText *>(tl_inset)->updateInsetInInset(bv, inset))
736 updateLocal(bv, CELL, false);
741 int InsetTabular::insetInInsetY() const
743 if (!the_locking_inset)
745 return inset_y + the_locking_inset->insetInInsetY();
749 UpdatableInset * InsetTabular::getLockingInset() const
751 return the_locking_inset ? the_locking_inset->getLockingInset() :
752 const_cast<InsetTabular *>(this);
756 UpdatableInset * InsetTabular::getFirstLockingInsetOfType(Inset::Code c)
760 if (the_locking_inset)
761 return the_locking_inset->getFirstLockingInsetOfType(c);
766 bool InsetTabular::insertInset(BufferView * bv, Inset * inset)
768 if (the_locking_inset)
769 return the_locking_inset->insertInset(bv, inset);
774 void InsetTabular::insetButtonPress(BufferView * bv, int x, int y, mouse_button::state button)
776 if (hasSelection() && (button == mouse_button::button3))
779 if (hasSelection()) {
781 updateLocal(bv, SELECTION, false);
784 int const ocell = actcell;
785 int const orow = actrow;
790 the_locking_inset = 0;
796 updateLocal(bv, NONE, false);
800 if ((ocell != actcell) && the_locking_inset) {
801 the_locking_inset->insetUnlock(bv);
802 updateLocal(bv, CELL, false);
803 the_locking_inset = 0;
810 bool const inset_hit = insetHit(bv, x, y);
812 if ((ocell == actcell) && the_locking_inset && inset_hit) {
814 the_locking_inset->insetButtonPress(bv,
815 x - inset_x, y - inset_y,
818 } else if (the_locking_inset) {
819 the_locking_inset->insetUnlock(bv);
820 updateLocal(bv, CELL, false);
821 the_locking_inset = 0;
823 if (button == mouse_button::button2) {
824 localDispatch(FuncRequest(bv, LFUN_PASTESELECTION, "paragraph"));
827 if (inset_hit && bv->theLockingInset()) {
828 if (!bv->lockInset(static_cast<UpdatableInset*>(tabular->GetCellInset(actcell)))) {
829 lyxerr[Debug::INSETS] << "Cannot lock inset" << endl;
832 the_locking_inset->insetButtonPress(
833 bv, x - inset_x, y - inset_y, button);
840 bool InsetTabular::insetButtonRelease(BufferView * bv,
841 int x, int y, mouse_button::state button)
844 if (the_locking_inset)
845 ret = the_locking_inset->insetButtonRelease(bv, x - inset_x,
846 y - inset_y, button);
847 if (button == mouse_button::button3 && !ret) {
848 bv->owner()->getDialogs().showTabular(this);
855 void InsetTabular::insetMotionNotify(BufferView * bv, int x, int y, mouse_button::state button)
857 if (the_locking_inset) {
858 the_locking_inset->insetMotionNotify(bv,
866 int const old_cell = actcell;
869 if (!hasSelection()) {
870 setSelection(actcell, actcell);
871 updateLocal(bv, SELECTION, false);
872 } else if (old_cell != actcell) {
873 setSelection(sel_cell_start, actcell);
874 updateLocal(bv, SELECTION, false);
880 UpdatableInset::RESULT InsetTabular::localDispatch(FuncRequest const & ev)
882 // We need to save the value of the_locking_inset as the call to
883 // the_locking_inset->LocalDispatch might unlock it.
884 old_locking_inset = the_locking_inset;
885 RESULT result = UpdatableInset::localDispatch(ev);
887 BufferView * bv = ev.view();
888 if (result == DISPATCHED || result == DISPATCHED_NOUPDATE) {
893 if (ev.action < 0 && ev.argument.empty())
896 bool hs = hasSelection();
899 // this one have priority over the locked InsetText, if we're not already
900 // inside another tabular then that one get's priority!
901 if (getFirstLockingInsetOfType(Inset::TABULAR_CODE) == this) {
906 unlockInsetInInset(bv, the_locking_inset);
907 if (ev.action == LFUN_TAB)
908 moveNextCell(bv, old_locking_inset != 0);
910 movePrevCell(bv, old_locking_inset != 0);
913 updateLocal(bv, SELECTION, false);
914 if (!the_locking_inset) {
916 return DISPATCHED_NOUPDATE;
919 // this to avoid compiler warnings.
925 kb_action action = ev.action;
926 string arg = ev.argument;
927 if (the_locking_inset) {
928 result = the_locking_inset->localDispatch(ev);
929 if (result == DISPATCHED_NOUPDATE) {
932 if (sc != scroll()) { // inset has been scrolled
933 the_locking_inset->toggleInsetCursor(bv);
934 updateLocal(bv, FULL, false);
935 the_locking_inset->toggleInsetCursor(bv);
938 } else if (result == DISPATCHED) {
939 the_locking_inset->toggleInsetCursor(bv);
940 updateLocal(bv, CELL, false);
941 the_locking_inset->toggleInsetCursor(bv);
943 } else if (result == FINISHED_UP) {
945 } else if (result == FINISHED_DOWN) {
947 } else if (result == FINISHED_RIGHT) {
955 // --- Cursor Movements ----------------------------------
956 case LFUN_RIGHTSEL: {
957 int const start = hasSelection() ? sel_cell_start : actcell;
958 if (tabular->IsLastCellInRow(actcell)) {
959 setSelection(start, actcell);
964 // if we are starting a selection, only select
965 // the current cell at the beginning
966 if (hasSelection()) {
967 moveRight(bv, false);
970 setSelection(start, end);
971 updateLocal(bv, SELECTION, false);
975 result = moveRight(bv);
978 updateLocal(bv, SELECTION, false);
981 int const start = hasSelection() ? sel_cell_start : actcell;
982 if (tabular->IsFirstCellInRow(actcell)) {
983 setSelection(start, actcell);
988 // if we are starting a selection, only select
989 // the current cell at the beginning
990 if (hasSelection()) {
994 setSelection(start, end);
995 updateLocal(bv, SELECTION, false);
999 result = moveLeft(bv);
1002 updateLocal(bv, SELECTION, false);
1004 case LFUN_DOWNSEL: {
1005 int const start = hasSelection() ? sel_cell_start : actcell;
1006 int const ocell = actcell;
1007 // if we are starting a selection, only select
1008 // the current cell at the beginning
1009 if (hasSelection()) {
1010 moveDown(bv, false);
1011 if ((ocell == sel_cell_end) ||
1012 (tabular->column_of_cell(ocell)>tabular->column_of_cell(actcell)))
1013 setSelection(start, tabular->GetCellBelow(sel_cell_end));
1015 setSelection(start, tabular->GetLastCellBelow(sel_cell_end));
1017 setSelection(start, start);
1019 updateLocal(bv, SELECTION, false);
1023 result = moveDown(bv, old_locking_inset != 0);
1026 updateLocal(bv, SELECTION, false);
1030 int const start = hasSelection() ? sel_cell_start : actcell;
1031 int const ocell = actcell;
1032 // if we are starting a selection, only select
1033 // the current cell at the beginning
1034 if (hasSelection()) {
1036 if ((ocell == sel_cell_end) ||
1037 (tabular->column_of_cell(ocell)>tabular->column_of_cell(actcell)))
1038 setSelection(start, tabular->GetCellAbove(sel_cell_end));
1040 setSelection(start, tabular->GetLastCellAbove(sel_cell_end));
1042 setSelection(start, start);
1044 updateLocal(bv, SELECTION, false);
1048 result = moveUp(bv, old_locking_inset != 0);
1051 updateLocal(bv, SELECTION, false);
1054 UpdateCodes code = CURSOR;
1059 int column = actcol;
1060 unlockInsetInInset(bv, the_locking_inset);
1061 if (bv->text->first_y + bv->painter().paperHeight() <
1062 (top_baseline + tabular->GetHeightOfTabular()))
1064 bv->scrollDocView(bv->text->first_y + bv->painter().paperHeight());
1066 actcell = tabular->GetCellBelow(first_visible_cell) + column;
1068 actcell = tabular->GetFirstCellInRow(tabular->rows() - 1) + column;
1071 updateLocal(bv, code, false);
1075 UpdateCodes code = CURSOR;
1080 int column = actcol;
1081 unlockInsetInInset(bv, the_locking_inset);
1082 if (top_baseline < 0) {
1083 bv->scrollDocView(bv->text->first_y - bv->painter().paperHeight());
1085 if (top_baseline > 0)
1088 actcell = tabular->GetCellBelow(first_visible_cell) + column;
1093 updateLocal(bv, code, false);
1096 // none of these make sense for insettabular,
1097 // but we must catch them to prevent any
1098 // selection from being confused
1102 case LFUN_WORDLEFTSEL:
1103 case LFUN_WORDRIGHT:
1104 case LFUN_WORDRIGHTSEL:
1105 case LFUN_DOWN_PARAGRAPH:
1106 case LFUN_DOWN_PARAGRAPHSEL:
1107 case LFUN_UP_PARAGRAPH:
1108 case LFUN_UP_PARAGRAPHSEL:
1109 case LFUN_BACKSPACE:
1114 case LFUN_BEGINNINGBUF:
1115 case LFUN_BEGINNINGBUFSEL:
1117 case LFUN_ENDBUFSEL:
1119 case LFUN_LAYOUT_TABULAR:
1120 bv->owner()->getDialogs().showTabular(this);
1122 case LFUN_TABULAR_FEATURE:
1123 if (!tabularFeatures(bv, arg))
1124 result = UNDISPATCHED;
1126 // insert file functions
1127 case LFUN_FILE_INSERT_ASCII_PARA:
1128 case LFUN_FILE_INSERT_ASCII:
1130 string tmpstr = getContentsOfAsciiFile(bv, arg, false);
1133 if (insertAsciiString(bv, tmpstr, false))
1134 updateLocal(bv, INIT, true);
1136 result = UNDISPATCHED;
1139 // cut and paste functions
1141 if (!copySelection(bv))
1145 setUndo(bv, Undo::DELETE,
1146 bv->text->cursor.par(),
1147 bv->text->cursor.par()->next());
1149 updateLocal(bv, INIT, true);
1152 if (!hasSelection())
1157 case LFUN_PASTESELECTION:
1159 string const clip(bv->getClipboard());
1163 if (clip.find('\t') != string::npos) {
1167 string::size_type len = clip.length();
1168 string::size_type p = 0;
1171 ((p = clip.find_first_of("\t\n", p)) != string::npos)) {
1179 maxCols = max(cols, maxCols);
1185 maxCols = max(cols, maxCols);
1186 delete paste_tabular;
1187 paste_tabular = new LyXTabular(bv->buffer()->params,
1188 this, rows, maxCols);
1189 string::size_type op = 0;
1191 int cells = paste_tabular->GetNumberOfCells();
1193 while ((cell < cells) && (p < len) &&
1194 (p = clip.find_first_of("\t\n", p)) != string::npos) {
1199 paste_tabular->GetCellInset(cell)->setText(clip.substr(op, p-op));
1204 paste_tabular->GetCellInset(cell)->setText(clip.substr(op, p-op));
1205 while (cols++ < maxCols)
1213 // check for the last cell if there is no trailing '\n'
1214 if ((cell < cells) && (op < len))
1215 paste_tabular->GetCellInset(cell)->setText(clip.substr(op, len-op));
1218 if (!insertAsciiString(bv, clip, true))
1221 // so that the clipboard is used and it goes on
1223 // and executes LFUN_PASTESELECTION in insettext!
1224 delete paste_tabular;
1229 if (hasPasteBuffer()) {
1230 setUndo(bv, Undo::INSERT,
1231 bv->text->cursor.par(),
1232 bv->text->cursor.par()->next());
1234 updateLocal(bv, INIT, true);
1237 // ATTENTION: the function above has to be PASTE and PASTESELECTION!!!
1239 // handle font changing stuff on selection before we lock the inset
1240 // in the default part!
1241 result = UNDISPATCHED;
1252 case LFUN_UNDERLINE:
1253 case LFUN_FONT_SIZE:
1254 if (bv->dispatch(FuncRequest(bv, action, arg)))
1255 result = DISPATCHED;
1261 // we try to activate the actual inset and put this event down to
1262 // the insets dispatch function.
1263 if ((result == DISPATCHED) || the_locking_inset)
1266 if (activateCellInset(bv)) {
1267 // reset need_update setted in above function!
1269 result = the_locking_inset->localDispatch(FuncRequest(bv, action, arg));
1270 if ((result == UNDISPATCHED) || (result >= FINISHED)) {
1271 unlockInsetInInset(bv, the_locking_inset);
1273 // we need to update if this was requested before
1274 updateLocal(bv, NONE, false);
1275 return UNDISPATCHED;
1278 // so the below CELL is not set because this is higher
1279 // priority and we get a full redraw
1280 need_update = SELECTION;
1283 updateLocal(bv, CELL, false);
1288 if (result < FINISHED) {
1289 if (!the_locking_inset) {
1290 if (bv->fitCursor())
1291 updateLocal(bv, FULL, false);
1293 showInsetCursor(bv);
1296 bv->unlockInset(this);
1301 int InsetTabular::latex(Buffer const * buf, ostream & os,
1302 bool fragile, bool fp) const
1304 return tabular->latex(buf, os, fragile, fp);
1308 int InsetTabular::ascii(Buffer const * buf, ostream & os, int ll) const
1311 return tabular->ascii(buf, os, (int)parOwner()->params().depth(),
1313 return tabular->ascii(buf, os, 0, false,0);
1317 int InsetTabular::linuxdoc(Buffer const * buf, ostream & os) const
1320 int const ret = tabular->ascii(buf,os,
1321 (int)parOwner()->params().depth(),
1328 int InsetTabular::docbook(Buffer const * buf, ostream & os, bool mixcont) const
1333 // if the table is inside a float it doesn't need the informaltable
1334 // wrapper. Search for it.
1335 for(master = owner();
1336 master && master->lyxCode() != Inset::FLOAT_CODE;
1337 master = master->owner());
1340 os << "<informaltable>";
1345 ret+= tabular->docbook(buf, os, mixcont);
1347 os << "</informaltable>";
1356 void InsetTabular::validate(LaTeXFeatures & features) const
1358 tabular->Validate(features);
1362 bool InsetTabular::calculate_dimensions_of_cells(BufferView * bv,
1363 LyXFont const & font,
1370 bool changed = false;
1372 // if we have a locking_inset we should have to check only this cell for
1373 // change so I'll try this to have a boost, but who knows ;)
1374 if ((need_update != INIT) &&
1375 (the_locking_inset == tabular->GetCellInset(actcell))) {
1376 for(int i = 0; i < tabular->columns(); ++i) {
1377 maxAsc = max(tabular->GetCellInset(actrow, i)->ascent(bv, font),
1379 maxDesc = max(tabular->GetCellInset(actrow, i)->descent(bv, font),
1382 changed = tabular->SetWidthOfCell(actcell, the_locking_inset->width(bv, font));
1383 changed = tabular->SetAscentOfRow(actrow, maxAsc + ADD_TO_HEIGHT) || changed;
1384 changed = tabular->SetDescentOfRow(actrow, maxDesc + ADD_TO_HEIGHT) || changed;
1387 for (int i = 0; i < tabular->rows(); ++i) {
1390 for (int j = 0; j < tabular->columns(); ++j) {
1391 if (tabular->IsPartOfMultiColumn(i,j))
1394 inset = tabular->GetCellInset(cell);
1395 if (!reinit && !tabular->GetPWidth(cell).zero())
1396 inset->update(bv, font, false);
1397 maxAsc = max(maxAsc, inset->ascent(bv, font));
1398 maxDesc = max(maxDesc, inset->descent(bv, font));
1399 changed = tabular->SetWidthOfCell(cell, inset->width(bv, font)) || changed;
1401 changed = tabular->SetAscentOfRow(i, maxAsc + ADD_TO_HEIGHT) || changed;
1402 changed = tabular->SetDescentOfRow(i, maxDesc + ADD_TO_HEIGHT) || changed;
1410 void InsetTabular::getCursorPos(BufferView * bv, int & x, int & y) const
1412 if (the_locking_inset) {
1413 the_locking_inset->getCursorPos(bv, x, y);
1416 x = cursor_.x() - top_x;
1421 void InsetTabular::toggleInsetCursor(BufferView * bv)
1424 if (isCursorVisible())
1425 bv->hideLockedInsetCursor();
1428 if (the_locking_inset) {
1429 the_locking_inset->toggleInsetCursor(bv);
1433 LyXFont font; // = the_locking_inset->GetFont(par, cursor.pos);
1435 int const asc = font_metrics::maxAscent(font);
1436 int const desc = font_metrics::maxDescent(font);
1438 if (isCursorVisible())
1439 bv->hideLockedInsetCursor();
1441 bv->showLockedInsetCursor(cursor_.x(), cursor_.y(), asc, desc);
1442 toggleCursorVisible();
1446 void InsetTabular::showInsetCursor(BufferView * bv, bool show)
1450 if (!isCursorVisible()) {
1451 LyXFont font; // = GetFont(par, cursor.pos);
1453 int const asc = font_metrics::maxAscent(font);
1454 int const desc = font_metrics::maxDescent(font);
1455 bv->fitLockedInsetCursor(cursor_.x(), cursor_.y(), asc, desc);
1457 bv->showLockedInsetCursor(cursor_.x(), cursor_.y(), asc, desc);
1458 setCursorVisible(true);
1463 void InsetTabular::hideInsetCursor(BufferView * bv)
1465 if (isCursorVisible()) {
1466 bv->hideLockedInsetCursor();
1467 setCursorVisible(false);
1472 void InsetTabular::fitInsetCursor(BufferView * bv) const
1474 if (the_locking_inset) {
1475 int old_first_y = bv->text->first_y;
1476 the_locking_inset->fitInsetCursor(bv);
1477 if (old_first_y != bv->text->first_y)
1483 int const asc = font_metrics::maxAscent(font);
1484 int const desc = font_metrics::maxDescent(font);
1487 if (bv->fitLockedInsetCursor(cursor_.x(), cursor_.y(), asc, desc))
1492 void InsetTabular::setPos(BufferView * bv, int x, int y) const
1496 actcell = actrow = actcol = 0;
1497 int ly = tabular->GetDescentOfRow(actrow);
1499 // first search the right row
1500 while ((ly < y) && ((actrow+1) < tabular->rows())) {
1501 cursor_.y(cursor_.y() + tabular->GetDescentOfRow(actrow) +
1502 tabular->GetAscentOfRow(actrow + 1) +
1503 tabular->GetAdditionalHeight(actrow + 1));
1505 ly = cursor_.y() + tabular->GetDescentOfRow(actrow);
1507 actcell = tabular->GetCellNumber(actrow, actcol);
1509 // now search the right column
1510 int lx = tabular->GetWidthOfColumn(actcell) -
1511 tabular->GetAdditionalWidth(actcell);
1512 for (; !tabular->IsLastCellInRow(actcell) && lx < x; ++actcell) {
1513 lx += tabular->GetWidthOfColumn(actcell + 1)
1514 + tabular->GetAdditionalWidth(actcell);
1516 cursor_.x(lx - tabular->GetWidthOfColumn(actcell) + top_x + 2);
1521 int InsetTabular::getCellXPos(int cell) const
1525 for (; !tabular->IsFirstCellInRow(c); --c)
1527 int lx = tabular->GetWidthOfColumn(cell);
1528 for (; c < cell; ++c) {
1529 lx += tabular->GetWidthOfColumn(c);
1531 return (lx - tabular->GetWidthOfColumn(cell) + top_x);
1535 void InsetTabular::resetPos(BufferView * bv) const
1537 #ifdef WITH_WARNINGS
1538 #warning This should be fixed in the right manner (20011128 Jug)
1540 // fast hack to fix infinite repaintings!
1541 if (in_reset_pos > 10)
1545 actcol = tabular->column_of_cell(actcell);
1548 for (; (cell < actcell) && !tabular->IsLastRow(cell); ++cell) {
1549 if (tabular->IsLastCellInRow(cell)) {
1550 cursor_.y(cursor_.y() + tabular->GetDescentOfRow(actrow) +
1551 tabular->GetAscentOfRow(actrow + 1) +
1552 tabular->GetAdditionalHeight(actrow + 1));
1556 if (!locked || nodraw()) {
1557 if (the_locking_inset)
1558 inset_y = cursor_.y();
1561 // we need this only from here on!!!
1563 static int const offset = ADD_TO_TABULAR_WIDTH + 2;
1564 int new_x = getCellXPos(actcell);
1565 int old_x = cursor_.x();
1568 // cursor.x(getCellXPos(actcell) + offset);
1569 if ((actcol < tabular->columns()-1) && scroll(false) &&
1570 (tabular->GetWidthOfTabular() < bv->workWidth()-20))
1573 updateLocal(bv, FULL, false);
1574 } else if (the_locking_inset &&
1575 (tabular->GetWidthOfColumn(actcell) > bv->workWidth()-20))
1577 int xx = cursor_.x() - offset + bv->text->getRealCursorX(bv);
1578 if (xx > (bv->workWidth()-20)) {
1579 scroll(bv, -(xx - bv->workWidth() + 60));
1580 updateLocal(bv, FULL, false);
1581 } else if (xx < 20) {
1587 updateLocal(bv, FULL, false);
1589 } else if ((cursor_.x() - offset) > 20 &&
1590 (cursor_.x() - offset + tabular->GetWidthOfColumn(actcell))
1591 > (bv->workWidth() - 20)) {
1592 scroll(bv, -tabular->GetWidthOfColumn(actcell) - 20);
1593 updateLocal(bv, FULL, false);
1594 } else if ((cursor_.x() - offset) < 20) {
1595 scroll(bv, 20 - cursor_.x() + offset);
1596 updateLocal(bv, FULL, false);
1597 } else if (scroll() && top_x > 20 &&
1598 (top_x + tabular->GetWidthOfTabular()) > (bv->workWidth() - 20)) {
1599 scroll(bv, old_x - cursor_.x());
1600 updateLocal(bv, FULL, false);
1602 if (the_locking_inset) {
1603 inset_x = cursor_.x() - top_x + tabular->GetBeginningOfTextInCell(actcell);
1604 inset_y = cursor_.y();
1606 if ((!the_locking_inset ||
1607 !the_locking_inset->getFirstLockingInsetOfType(TABULAR_CODE)) &&
1608 actcell != oldcell) {
1609 InsetTabular * inset = const_cast<InsetTabular *>(this);
1610 bv->owner()->getDialogs().updateTabular(inset);
1617 UpdatableInset::RESULT InsetTabular::moveRight(BufferView * bv, bool lock)
1619 if (lock && !old_locking_inset) {
1620 if (activateCellInset(bv))
1623 bool moved = isRightToLeft(bv)
1624 ? movePrevCell(bv) : moveNextCell(bv);
1626 return FINISHED_RIGHT;
1627 if (lock && activateCellInset(bv))
1631 return DISPATCHED_NOUPDATE;
1635 UpdatableInset::RESULT InsetTabular::moveLeft(BufferView * bv, bool lock)
1637 bool moved = isRightToLeft(bv) ? moveNextCell(bv) : movePrevCell(bv);
1640 if (lock) { // behind the inset
1641 if (activateCellInset(bv, 0, 0, mouse_button::none, true))
1645 return DISPATCHED_NOUPDATE;
1649 UpdatableInset::RESULT InsetTabular::moveUp(BufferView * bv, bool lock)
1651 int const ocell = actcell;
1652 actcell = tabular->GetCellAbove(actcell);
1653 if (actcell == ocell) // we moved out of the inset
1659 if (old_locking_inset) {
1660 old_locking_inset->getCursorPos(bv, x, y);
1661 x -= cursor_.x() + tabular->GetBeginningOfTextInCell(actcell);
1663 if (activateCellInset(bv, x, 0))
1666 return DISPATCHED_NOUPDATE;
1670 UpdatableInset::RESULT InsetTabular::moveDown(BufferView * bv, bool lock)
1672 int const ocell = actcell;
1673 actcell = tabular->GetCellBelow(actcell);
1674 if (actcell == ocell) // we moved out of the inset
1675 return FINISHED_DOWN;
1680 if (old_locking_inset) {
1681 old_locking_inset->getCursorPos(bv, x, y);
1682 x -= cursor_.x() + tabular->GetBeginningOfTextInCell(actcell);
1684 if (activateCellInset(bv, x, 0))
1687 return DISPATCHED_NOUPDATE;
1691 bool InsetTabular::moveNextCell(BufferView * bv, bool lock)
1693 if (isRightToLeft(bv)) {
1694 if (tabular->IsFirstCellInRow(actcell)) {
1695 int row = tabular->row_of_cell(actcell);
1696 if (row == tabular->rows() - 1)
1698 actcell = tabular->GetLastCellInRow(row);
1699 actcell = tabular->GetCellBelow(actcell);
1706 if (tabular->IsLastCell(actcell))
1711 bool rtl = tabular->GetCellInset(actcell)->paragraph()->
1712 isRightToLeftPar(bv->buffer()->params);
1713 activateCellInset(bv, 0, 0, mouse_button::none, !rtl);
1720 bool InsetTabular::movePrevCell(BufferView * bv, bool lock)
1722 if (isRightToLeft(bv)) {
1723 if (tabular->IsLastCellInRow(actcell)) {
1724 int row = tabular->row_of_cell(actcell);
1727 actcell = tabular->GetFirstCellInRow(row);
1728 actcell = tabular->GetCellAbove(actcell);
1730 if (tabular->IsLastCell(actcell))
1735 if (!actcell) // first cell
1740 bool rtl = tabular->GetCellInset(actcell)->paragraph()->
1741 isRightToLeftPar(bv->buffer()->params);
1742 activateCellInset(bv, 0, 0, mouse_button::none, !rtl);
1749 bool InsetTabular::deletable() const
1755 void InsetTabular::setFont(BufferView * bv, LyXFont const & font, bool tall,
1759 setSelection(0, tabular->GetNumberOfCells() - 1);
1761 if (hasSelection()) {
1762 setUndo(bv, Undo::EDIT,
1763 bv->text->cursor.par(),
1764 bv->text->cursor.par()->next());
1765 bool const frozen = undo_frozen;
1768 // apply the fontchange on the whole selection
1773 getSelection(sel_row_start, sel_row_end, sel_col_start, sel_col_end);
1774 for(int i = sel_row_start; i <= sel_row_end; ++i) {
1775 for(int j = sel_col_start; j <= sel_col_end; ++j) {
1776 tabular->GetCellInset(i, j)->setFont(bv, font, tall, true);
1783 updateLocal(bv, INIT, true);
1785 if (the_locking_inset)
1786 the_locking_inset->setFont(bv, font, tall);
1790 bool InsetTabular::tabularFeatures(BufferView * bv, string const & what)
1792 LyXTabular::Feature action = LyXTabular::LAST_ACTION;
1795 for (; tabularFeature[i].action != LyXTabular::LAST_ACTION; ++i) {
1796 string const tmp = tabularFeature[i].feature;
1798 if (tmp == what.substr(0, tmp.length())) {
1799 //if (!compare(tabularFeatures[i].feature.c_str(), what.c_str(),
1800 //tabularFeatures[i].feature.length())) {
1801 action = tabularFeature[i].action;
1805 if (action == LyXTabular::LAST_ACTION)
1809 ltrim(what.substr(tabularFeature[i].feature.length()));
1810 tabularFeatures(bv, action, val);
1814 static void checkLongtableSpecial(LyXTabular::ltType & ltt,
1815 string const & special, bool & flag)
1817 if (special == "dl_above") {
1820 } else if (special == "dl_below") {
1821 ltt.bottomDL = flag;
1823 } else if (special == "empty") {
1833 void InsetTabular::tabularFeatures(BufferView * bv,
1834 LyXTabular::Feature feature,
1835 string const & value)
1841 bool setLines = false;
1842 LyXAlignment setAlign = LYX_ALIGN_LEFT;
1843 LyXTabular::VAlignment setVAlign = LyXTabular::LYX_VALIGN_TOP;
1846 case LyXTabular::M_ALIGN_LEFT:
1847 case LyXTabular::ALIGN_LEFT:
1848 setAlign = LYX_ALIGN_LEFT;
1850 case LyXTabular::M_ALIGN_RIGHT:
1851 case LyXTabular::ALIGN_RIGHT:
1852 setAlign = LYX_ALIGN_RIGHT;
1854 case LyXTabular::M_ALIGN_CENTER:
1855 case LyXTabular::ALIGN_CENTER:
1856 setAlign = LYX_ALIGN_CENTER;
1858 case LyXTabular::M_VALIGN_TOP:
1859 case LyXTabular::VALIGN_TOP:
1860 setVAlign = LyXTabular::LYX_VALIGN_TOP;
1862 case LyXTabular::M_VALIGN_BOTTOM:
1863 case LyXTabular::VALIGN_BOTTOM:
1864 setVAlign = LyXTabular::LYX_VALIGN_BOTTOM;
1866 case LyXTabular::M_VALIGN_CENTER:
1867 case LyXTabular::VALIGN_CENTER:
1868 setVAlign = LyXTabular::LYX_VALIGN_CENTER;
1873 if (hasSelection()) {
1874 getSelection(sel_row_start, sel_row_end, sel_col_start, sel_col_end);
1876 sel_col_start = sel_col_end = tabular->column_of_cell(actcell);
1877 sel_row_start = sel_row_end = tabular->row_of_cell(actcell);
1879 setUndo(bv, Undo::FINISH,
1880 bv->text->cursor.par(),
1881 bv->text->cursor.par()->next());
1883 int row = tabular->row_of_cell(actcell);
1884 int column = tabular->column_of_cell(actcell);
1886 LyXTabular::ltType ltt;
1889 case LyXTabular::SET_PWIDTH:
1891 LyXLength const vallen(value);
1892 LyXLength const & tmplen = tabular->GetColumnPWidth(actcell);
1894 bool const update = (tmplen != vallen);
1895 tabular->SetColumnPWidth(actcell, vallen);
1898 for (int i = 0; i < tabular->rows(); ++i) {
1899 cell = tabular->GetCellNumber(i,column);
1900 tabular->GetCellInset(cell)->resizeLyXText(bv);
1902 updateLocal(bv, INIT, true);
1906 case LyXTabular::SET_MPWIDTH:
1908 LyXLength const vallen(value);
1909 LyXLength const & tmplen = tabular->GetPWidth(actcell);
1911 bool const update = (tmplen != vallen);
1912 tabular->SetMColumnPWidth(actcell, vallen);
1914 for (int i = 0; i < tabular->rows(); ++i) {
1915 tabular->GetCellInset(tabular->GetCellNumber(i, column))->
1918 updateLocal(bv, INIT, true);
1922 case LyXTabular::SET_SPECIAL_COLUMN:
1923 case LyXTabular::SET_SPECIAL_MULTI:
1924 tabular->SetAlignSpecial(actcell,value,feature);
1925 updateLocal(bv, FULL, true);
1927 case LyXTabular::APPEND_ROW:
1928 // append the row into the tabular
1929 unlockInsetInInset(bv, the_locking_inset);
1930 tabular->AppendRow(bv->buffer()->params, actcell);
1931 updateLocal(bv, INIT, true);
1933 case LyXTabular::APPEND_COLUMN:
1934 // append the column into the tabular
1935 unlockInsetInInset(bv, the_locking_inset);
1936 tabular->AppendColumn(bv->buffer()->params, actcell);
1937 actcell = tabular->GetCellNumber(row, column);
1938 updateLocal(bv, INIT, true);
1940 case LyXTabular::DELETE_ROW:
1941 unlockInsetInInset(bv, the_locking_inset);
1942 for(int i = sel_row_start; i <= sel_row_end; ++i) {
1943 tabular->DeleteRow(sel_row_start);
1945 if (sel_row_start >= tabular->rows())
1947 actcell = tabular->GetCellNumber(sel_row_start, column);
1949 updateLocal(bv, INIT, true);
1951 case LyXTabular::DELETE_COLUMN:
1952 unlockInsetInInset(bv, the_locking_inset);
1953 for(int i = sel_col_start; i <= sel_col_end; ++i) {
1954 tabular->DeleteColumn(sel_col_start);
1956 if (sel_col_start >= tabular->columns())
1958 actcell = tabular->GetCellNumber(row, sel_col_start);
1960 updateLocal(bv, INIT, true);
1962 case LyXTabular::M_TOGGLE_LINE_TOP:
1964 case LyXTabular::TOGGLE_LINE_TOP:
1966 bool lineSet = !tabular->TopLine(actcell, flag);
1967 for (int i = sel_row_start; i <= sel_row_end; ++i)
1968 for (int j = sel_col_start; j <= sel_col_end; ++j)
1969 tabular->SetTopLine(
1970 tabular->GetCellNumber(i, j),
1972 updateLocal(bv, INIT, true);
1976 case LyXTabular::M_TOGGLE_LINE_BOTTOM:
1978 case LyXTabular::TOGGLE_LINE_BOTTOM:
1980 bool lineSet = !tabular->BottomLine(actcell, flag);
1981 for (int i = sel_row_start; i <= sel_row_end; ++i)
1982 for (int j = sel_col_start; j <= sel_col_end; ++j)
1983 tabular->SetBottomLine(
1984 tabular->GetCellNumber(i, j),
1987 updateLocal(bv, INIT, true);
1991 case LyXTabular::M_TOGGLE_LINE_LEFT:
1993 case LyXTabular::TOGGLE_LINE_LEFT:
1995 bool lineSet = !tabular->LeftLine(actcell, flag);
1996 for (int i = sel_row_start; i <= sel_row_end; ++i)
1997 for (int j = sel_col_start; j <= sel_col_end; ++j)
1998 tabular->SetLeftLine(
1999 tabular->GetCellNumber(i,j),
2002 updateLocal(bv, INIT, true);
2006 case LyXTabular::M_TOGGLE_LINE_RIGHT:
2008 case LyXTabular::TOGGLE_LINE_RIGHT:
2010 bool lineSet = !tabular->RightLine(actcell, flag);
2011 for (int i = sel_row_start; i <= sel_row_end; ++i)
2012 for (int j = sel_col_start; j <= sel_col_end; ++j)
2013 tabular->SetRightLine(
2014 tabular->GetCellNumber(i,j),
2017 updateLocal(bv, INIT, true);
2021 case LyXTabular::M_ALIGN_LEFT:
2022 case LyXTabular::M_ALIGN_RIGHT:
2023 case LyXTabular::M_ALIGN_CENTER:
2025 case LyXTabular::ALIGN_LEFT:
2026 case LyXTabular::ALIGN_RIGHT:
2027 case LyXTabular::ALIGN_CENTER:
2028 for (int i = sel_row_start; i <= sel_row_end; ++i)
2029 for (int j = sel_col_start; j <= sel_col_end; ++j)
2030 tabular->SetAlignment(
2031 tabular->GetCellNumber(i, j),
2034 updateLocal(bv, INIT, true);
2036 case LyXTabular::M_VALIGN_TOP:
2037 case LyXTabular::M_VALIGN_BOTTOM:
2038 case LyXTabular::M_VALIGN_CENTER:
2040 case LyXTabular::VALIGN_TOP:
2041 case LyXTabular::VALIGN_BOTTOM:
2042 case LyXTabular::VALIGN_CENTER:
2043 for (int i = sel_row_start; i <= sel_row_end; ++i)
2044 for (int j = sel_col_start; j <= sel_col_end; ++j)
2045 tabular->SetVAlignment(
2046 tabular->GetCellNumber(i, j),
2048 updateLocal(bv, INIT, true);
2050 case LyXTabular::MULTICOLUMN:
2052 if (sel_row_start != sel_row_end) {
2053 Alert::alert(_("Impossible Operation!"),
2054 _("Multicolumns can only be horizontally."),
2058 // just multicol for one Single Cell
2059 if (!hasSelection()) {
2060 // check wether we are completly in a multicol
2061 if (tabular->IsMultiColumn(actcell)) {
2062 tabular->UnsetMultiColumn(actcell);
2063 updateLocal(bv, INIT, true);
2065 tabular->SetMultiColumn(bv->buffer(), actcell, 1);
2066 updateLocal(bv, CELL, true);
2070 // we have a selection so this means we just add all this
2071 // cells to form a multicolumn cell
2075 if (sel_cell_start > sel_cell_end) {
2076 s_start = sel_cell_end;
2077 s_end = sel_cell_start;
2079 s_start = sel_cell_start;
2080 s_end = sel_cell_end;
2082 tabular->SetMultiColumn(bv->buffer(), s_start, s_end - s_start + 1);
2085 updateLocal(bv, INIT, true);
2088 case LyXTabular::SET_ALL_LINES:
2090 case LyXTabular::UNSET_ALL_LINES:
2091 for (int i = sel_row_start; i <= sel_row_end; ++i)
2092 for (int j = sel_col_start; j <= sel_col_end; ++j)
2093 tabular->SetAllLines(
2094 tabular->GetCellNumber(i,j), setLines);
2095 updateLocal(bv, INIT, true);
2097 case LyXTabular::SET_LONGTABULAR:
2098 tabular->SetLongTabular(true);
2099 updateLocal(bv, INIT, true); // because this toggles displayed
2101 case LyXTabular::UNSET_LONGTABULAR:
2102 tabular->SetLongTabular(false);
2103 updateLocal(bv, INIT, true); // because this toggles displayed
2105 case LyXTabular::SET_ROTATE_TABULAR:
2106 tabular->SetRotateTabular(true);
2108 case LyXTabular::UNSET_ROTATE_TABULAR:
2109 tabular->SetRotateTabular(false);
2111 case LyXTabular::SET_ROTATE_CELL:
2112 for (int i = sel_row_start; i <= sel_row_end; ++i)
2113 for (int j = sel_col_start; j<=sel_col_end; ++j)
2114 tabular->SetRotateCell(
2115 tabular->GetCellNumber(i, j),
2118 case LyXTabular::UNSET_ROTATE_CELL:
2119 for (int i = sel_row_start; i <= sel_row_end; ++i)
2120 for (int j = sel_col_start; j <= sel_col_end; ++j)
2121 tabular->SetRotateCell(
2122 tabular->GetCellNumber(i, j), false);
2124 case LyXTabular::SET_USEBOX:
2126 LyXTabular::BoxType val = LyXTabular::BoxType(strToInt(value));
2127 if (val == tabular->GetUsebox(actcell))
2128 val = LyXTabular::BOX_NONE;
2129 for (int i = sel_row_start; i <= sel_row_end; ++i)
2130 for (int j = sel_col_start; j <= sel_col_end; ++j)
2132 tabular->GetCellNumber(i, j), val);
2135 case LyXTabular::UNSET_LTFIRSTHEAD:
2137 case LyXTabular::SET_LTFIRSTHEAD:
2138 (void)tabular->GetRowOfLTFirstHead(row, ltt);
2139 checkLongtableSpecial(ltt, value, flag);
2140 tabular->SetLTHead(row, flag, ltt, true);
2142 case LyXTabular::UNSET_LTHEAD:
2144 case LyXTabular::SET_LTHEAD:
2145 (void)tabular->GetRowOfLTHead(row, ltt);
2146 checkLongtableSpecial(ltt, value, flag);
2147 tabular->SetLTHead(row, flag, ltt, false);
2149 case LyXTabular::UNSET_LTFOOT:
2151 case LyXTabular::SET_LTFOOT:
2152 (void)tabular->GetRowOfLTFoot(row, ltt);
2153 checkLongtableSpecial(ltt, value, flag);
2154 tabular->SetLTFoot(row, flag, ltt, false);
2156 case LyXTabular::UNSET_LTLASTFOOT:
2158 case LyXTabular::SET_LTLASTFOOT:
2159 (void)tabular->GetRowOfLTLastFoot(row, ltt);
2160 checkLongtableSpecial(ltt, value, flag);
2161 tabular->SetLTFoot(row, flag, ltt, true);
2163 case LyXTabular::SET_LTNEWPAGE:
2165 bool what = !tabular->GetLTNewPage(row);
2166 tabular->SetLTNewPage(row, what);
2169 // dummy stuff just to avoid warnings
2170 case LyXTabular::LAST_ACTION:
2176 bool InsetTabular::activateCellInset(BufferView * bv, int x, int y, mouse_button::state button,
2179 UpdatableInset * inset =
2180 static_cast<UpdatableInset*>(tabular->GetCellInset(actcell));
2181 LyXFont font(LyXFont::ALL_SANE);
2183 x = inset->x() + inset->width(bv, font);
2184 y = inset->descent(bv, font);
2186 //inset_x = cursor.x() - top_x + tabular->GetBeginningOfTextInCell(actcell);
2187 //inset_y = cursor.y();
2188 inset->edit(bv, x, y, button);
2189 if (!the_locking_inset)
2191 updateLocal(bv, CELL, false);
2192 return (the_locking_inset != 0);
2196 bool InsetTabular::activateCellInsetAbs(BufferView * bv, int x, int y,
2197 mouse_button::state button)
2199 inset_x = cursor_.x()
2200 - top_x + tabular->GetBeginningOfTextInCell(actcell);
2201 inset_y = cursor_.y();
2202 return activateCellInset(bv, x - inset_x, y - inset_y, button);
2206 bool InsetTabular::insetHit(BufferView *, int x, int) const
2209 > (cursor_.x() + tabular->GetBeginningOfTextInCell(actcell));
2213 // This returns paperWidth() if the cell-width is unlimited or the width
2214 // in pixels if we have a pwidth for this cell.
2215 int InsetTabular::getMaxWidthOfCell(BufferView * bv, int cell) const
2217 LyXLength const len = tabular->GetPWidth(cell);
2221 return len.inPixels(latexTextWidth(bv), bv->text->defaultHeight());
2225 int InsetTabular::getMaxWidth(BufferView * bv,
2226 UpdatableInset const * inset) const
2228 int cell = tabular->GetCellFromInset(inset, actcell);
2231 lyxerr << "Own inset not found, shouldn't really happen!"
2236 int w = getMaxWidthOfCell(bv, cell);
2238 // because the inset then subtracts it's top_x and owner->x()
2239 w += (inset->x() - top_x);
2246 void InsetTabular::deleteLyXText(BufferView * bv, bool recursive) const
2248 resizeLyXText(bv, recursive);
2252 void InsetTabular::resizeLyXText(BufferView * bv, bool force) const
2255 for(int i = 0; i < tabular->rows(); ++i) {
2256 for(int j = 0; j < tabular->columns(); ++j) {
2257 tabular->GetCellInset(i, j)->resizeLyXText(bv, true);
2265 LyXText * InsetTabular::getLyXText(BufferView const * bv,
2266 bool const recursive) const
2268 if (the_locking_inset)
2269 return the_locking_inset->getLyXText(bv, recursive);
2271 // if we're locked lock the actual insettext and return it's LyXText!!!
2273 UpdatableInset * inset =
2274 static_cast<UpdatableInset*>(tabular->GetCellInset(actcell));
2275 inset->edit(const_cast<BufferView *>(bv), 0, 0, 0);
2276 return the_locking_inset->getLyXText(bv, recursive);
2279 return Inset::getLyXText(bv, recursive);
2283 bool InsetTabular::showInsetDialog(BufferView * bv) const
2285 if (!the_locking_inset || !the_locking_inset->showInsetDialog(bv))
2286 bv->owner()->getDialogs().
2287 showTabular(const_cast<InsetTabular *>(this));
2292 void InsetTabular::openLayoutDialog(BufferView * bv) const
2294 if (the_locking_inset) {
2295 InsetTabular * i = static_cast<InsetTabular *>
2296 (the_locking_inset->getFirstLockingInsetOfType(TABULAR_CODE));
2298 i->openLayoutDialog(bv);
2302 bv->owner()->getDialogs().showTabular(
2303 const_cast<InsetTabular *>(this));
2308 // function returns an object as defined in func_status.h:
2309 // states OK, Unknown, Disabled, On, Off.
2311 FuncStatus InsetTabular::getStatus(string const & what) const
2313 int action = LyXTabular::LAST_ACTION;
2317 for (; tabularFeature[i].action != LyXTabular::LAST_ACTION; ++i) {
2318 string const tmp = tabularFeature[i].feature;
2319 if (tmp == what.substr(0, tmp.length())) {
2320 //if (!compare(tabularFeatures[i].feature.c_str(), what.c_str(),
2321 // tabularFeatures[i].feature.length())) {
2322 action = tabularFeature[i].action;
2326 if (action == LyXTabular::LAST_ACTION) {
2328 return status.unknown(true);
2331 string const argument = ltrim(what.substr(tabularFeature[i].feature.length()));
2336 LyXTabular::ltType dummyltt;
2339 if (hasSelection()) {
2340 getSelection(sel_row_start, sel_row_end, dummy, dummy);
2342 sel_row_start = sel_row_end = tabular->row_of_cell(actcell);
2346 case LyXTabular::SET_PWIDTH:
2347 case LyXTabular::SET_MPWIDTH:
2348 case LyXTabular::SET_SPECIAL_COLUMN:
2349 case LyXTabular::SET_SPECIAL_MULTI:
2350 return status.disabled(true);
2352 case LyXTabular::APPEND_ROW:
2353 case LyXTabular::APPEND_COLUMN:
2354 case LyXTabular::DELETE_ROW:
2355 case LyXTabular::DELETE_COLUMN:
2356 case LyXTabular::SET_ALL_LINES:
2357 case LyXTabular::UNSET_ALL_LINES:
2358 return status.clear();
2360 case LyXTabular::MULTICOLUMN:
2361 status.setOnOff(tabular->IsMultiColumn(actcell));
2363 case LyXTabular::M_TOGGLE_LINE_TOP:
2365 case LyXTabular::TOGGLE_LINE_TOP:
2366 status.setOnOff(tabular->TopLine(actcell, flag));
2368 case LyXTabular::M_TOGGLE_LINE_BOTTOM:
2370 case LyXTabular::TOGGLE_LINE_BOTTOM:
2371 status.setOnOff(tabular->BottomLine(actcell, flag));
2373 case LyXTabular::M_TOGGLE_LINE_LEFT:
2375 case LyXTabular::TOGGLE_LINE_LEFT:
2376 status.setOnOff(tabular->LeftLine(actcell, flag));
2378 case LyXTabular::M_TOGGLE_LINE_RIGHT:
2380 case LyXTabular::TOGGLE_LINE_RIGHT:
2381 status.setOnOff(tabular->RightLine(actcell, flag));
2383 case LyXTabular::M_ALIGN_LEFT:
2385 case LyXTabular::ALIGN_LEFT:
2386 status.setOnOff(tabular->GetAlignment(actcell, flag) == LYX_ALIGN_LEFT);
2388 case LyXTabular::M_ALIGN_RIGHT:
2390 case LyXTabular::ALIGN_RIGHT:
2391 status.setOnOff(tabular->GetAlignment(actcell, flag) == LYX_ALIGN_RIGHT);
2393 case LyXTabular::M_ALIGN_CENTER:
2395 case LyXTabular::ALIGN_CENTER:
2396 status.setOnOff(tabular->GetAlignment(actcell, flag) == LYX_ALIGN_CENTER);
2398 case LyXTabular::M_VALIGN_TOP:
2400 case LyXTabular::VALIGN_TOP:
2401 status.setOnOff(tabular->GetVAlignment(actcell, flag) == LyXTabular::LYX_VALIGN_TOP);
2403 case LyXTabular::M_VALIGN_BOTTOM:
2405 case LyXTabular::VALIGN_BOTTOM:
2406 status.setOnOff(tabular->GetVAlignment(actcell, flag) == LyXTabular::LYX_VALIGN_BOTTOM);
2408 case LyXTabular::M_VALIGN_CENTER:
2410 case LyXTabular::VALIGN_CENTER:
2411 status.setOnOff(tabular->GetVAlignment(actcell, flag) == LyXTabular::LYX_VALIGN_CENTER);
2413 case LyXTabular::SET_LONGTABULAR:
2414 status.setOnOff(tabular->IsLongTabular());
2416 case LyXTabular::UNSET_LONGTABULAR:
2417 status.setOnOff(!tabular->IsLongTabular());
2419 case LyXTabular::SET_ROTATE_TABULAR:
2420 status.setOnOff(tabular->GetRotateTabular());
2422 case LyXTabular::UNSET_ROTATE_TABULAR:
2423 status.setOnOff(!tabular->GetRotateTabular());
2425 case LyXTabular::SET_ROTATE_CELL:
2426 status.setOnOff(tabular->GetRotateCell(actcell));
2428 case LyXTabular::UNSET_ROTATE_CELL:
2429 status.setOnOff(!tabular->GetRotateCell(actcell));
2431 case LyXTabular::SET_USEBOX:
2432 status.setOnOff(strToInt(argument) == tabular->GetUsebox(actcell));
2434 case LyXTabular::SET_LTFIRSTHEAD:
2435 status.setOnOff(tabular->GetRowOfLTHead(sel_row_start, dummyltt));
2437 case LyXTabular::SET_LTHEAD:
2438 status.setOnOff(tabular->GetRowOfLTHead(sel_row_start, dummyltt));
2440 case LyXTabular::SET_LTFOOT:
2441 status.setOnOff(tabular->GetRowOfLTFoot(sel_row_start, dummyltt));
2443 case LyXTabular::SET_LTLASTFOOT:
2444 status.setOnOff(tabular->GetRowOfLTFoot(sel_row_start, dummyltt));
2446 case LyXTabular::SET_LTNEWPAGE:
2447 status.setOnOff(tabular->GetLTNewPage(sel_row_start));
2451 status.disabled(true);
2458 vector<string> const InsetTabular::getLabelList() const
2460 return tabular->getLabelList();
2464 bool InsetTabular::copySelection(BufferView * bv)
2466 if (!hasSelection())
2469 int sel_col_start = tabular->column_of_cell(sel_cell_start);
2470 int sel_col_end = tabular->column_of_cell(sel_cell_end);
2471 if (sel_col_start > sel_col_end) {
2472 sel_col_start = sel_col_end;
2473 sel_col_end = tabular->right_column_of_cell(sel_cell_start);
2475 sel_col_end = tabular->right_column_of_cell(sel_cell_end);
2477 int const columns = sel_col_end - sel_col_start + 1;
2479 int sel_row_start = tabular->row_of_cell(sel_cell_start);
2480 int sel_row_end = tabular->row_of_cell(sel_cell_end);
2481 if (sel_row_start > sel_row_end) {
2482 swap(sel_row_start, sel_row_end);
2484 int const rows = sel_row_end - sel_row_start + 1;
2486 delete paste_tabular;
2487 paste_tabular = new LyXTabular(bv->buffer()->params,
2488 this, *tabular); // rows, columns);
2489 for (int i = 0; i < sel_row_start; ++i)
2490 paste_tabular->DeleteRow(0);
2491 while (paste_tabular->rows() > rows)
2492 paste_tabular->DeleteRow(rows);
2493 paste_tabular->SetTopLine(0, true, true);
2494 paste_tabular->SetBottomLine(paste_tabular->GetFirstCellInRow(rows - 1),
2496 for (int i = 0; i < sel_col_start; ++i)
2497 paste_tabular->DeleteColumn(0);
2498 while (paste_tabular->columns() > columns)
2499 paste_tabular->DeleteColumn(columns);
2500 paste_tabular->SetLeftLine(0, true, true);
2501 paste_tabular->SetRightLine(paste_tabular->GetLastCellInRow(0),
2505 paste_tabular->ascii(bv->buffer(), sstr,
2506 (int)parOwner()->params().depth(), true, '\t');
2507 bv->stuffClipboard(sstr.str().c_str());
2512 bool InsetTabular::pasteSelection(BufferView * bv)
2517 for (int r1 = 0, r2 = actrow;
2518 (r1 < paste_tabular->rows()) && (r2 < tabular->rows());
2520 for(int c1 = 0, c2 = actcol;
2521 (c1 < paste_tabular->columns()) && (c2 < tabular->columns());
2523 if (paste_tabular->IsPartOfMultiColumn(r1,c1) &&
2524 tabular->IsPartOfMultiColumn(r2,c2))
2526 if (paste_tabular->IsPartOfMultiColumn(r1,c1)) {
2530 if (tabular->IsPartOfMultiColumn(r2,c2)) {
2534 int const n1 = paste_tabular->GetCellNumber(r1, c1);
2535 int const n2 = tabular->GetCellNumber(r2, c2);
2536 *(tabular->GetCellInset(n2)) = *(paste_tabular->GetCellInset(n1));
2537 tabular->GetCellInset(n2)->setOwner(this);
2538 tabular->GetCellInset(n2)->deleteLyXText(bv);
2545 bool InsetTabular::cutSelection()
2547 if (!hasSelection())
2550 int sel_col_start = tabular->column_of_cell(sel_cell_start);
2551 int sel_col_end = tabular->column_of_cell(sel_cell_end);
2552 if (sel_col_start > sel_col_end) {
2553 sel_col_start = sel_col_end;
2554 sel_col_end = tabular->right_column_of_cell(sel_cell_start);
2556 sel_col_end = tabular->right_column_of_cell(sel_cell_end);
2558 int sel_row_start = tabular->row_of_cell(sel_cell_start);
2559 int sel_row_end = tabular->row_of_cell(sel_cell_end);
2560 if (sel_row_start > sel_row_end) {
2561 swap(sel_row_start, sel_row_end);
2563 if (sel_cell_start > sel_cell_end) {
2564 swap(sel_cell_start, sel_cell_end);
2566 for (int i = sel_row_start; i <= sel_row_end; ++i) {
2567 for (int j = sel_col_start; j <= sel_col_end; ++j) {
2568 tabular->GetCellInset(tabular->GetCellNumber(i, j))->clear();
2575 bool InsetTabular::isRightToLeft(BufferView * bv)
2577 return bv->getParentLanguage(this)->RightToLeft();
2581 bool InsetTabular::nodraw() const
2583 if (!UpdatableInset::nodraw() && the_locking_inset)
2584 return the_locking_inset->nodraw();
2585 return UpdatableInset::nodraw();
2589 int InsetTabular::scroll(bool recursive) const
2591 int sx = UpdatableInset::scroll(false);
2593 if (recursive && the_locking_inset)
2594 sx += the_locking_inset->scroll(recursive);
2600 bool InsetTabular::doClearArea() const
2602 return !locked || (need_update & (FULL|INIT));
2606 void InsetTabular::getSelection(int & srow, int & erow,
2607 int & scol, int & ecol) const
2609 int const start = hasSelection() ? sel_cell_start : actcell;
2610 int const end = hasSelection() ? sel_cell_end : actcell;
2612 srow = tabular->row_of_cell(start);
2613 erow = tabular->row_of_cell(end);
2618 scol = tabular->column_of_cell(start);
2619 ecol = tabular->column_of_cell(end);
2623 ecol = tabular->right_column_of_cell(end);
2628 Paragraph * InsetTabular::getParFromID(int id) const
2631 for(int i = 0; i < tabular->rows(); ++i) {
2632 for(int j = 0; j < tabular->columns(); ++j) {
2633 if ((result = tabular->GetCellInset(i, j)->getParFromID(id)))
2641 Paragraph * InsetTabular::firstParagraph() const
2643 if (the_locking_inset)
2644 return the_locking_inset->firstParagraph();
2649 Paragraph * InsetTabular::getFirstParagraph(int i) const
2651 return (i < tabular->GetNumberOfCells())
2652 ? tabular->GetCellInset(i)->getFirstParagraph(0)
2657 LyXCursor const & InsetTabular::cursor(BufferView * bv) const
2659 if (the_locking_inset)
2660 return the_locking_inset->cursor(bv);
2661 return Inset::cursor(bv);
2665 Inset * InsetTabular::getInsetFromID(int id_arg) const
2668 return const_cast<InsetTabular *>(this);
2671 for(int i = 0; i < tabular->rows(); ++i) {
2672 for(int j = 0; j < tabular->columns(); ++j) {
2673 if ((result = tabular->GetCellInset(i, j)->getInsetFromID(id_arg)))
2682 InsetTabular::selectNextWordToSpellcheck(BufferView * bv, float & value) const
2685 if (the_locking_inset) {
2686 WordLangTuple word(the_locking_inset->selectNextWordToSpellcheck(bv, value));
2687 if (!word.word().empty()) {
2691 if (tabular->IsLastCell(actcell)) {
2692 bv->unlockInset(const_cast<InsetTabular *>(this));
2694 return WordLangTuple();
2698 // otherwise we have to lock the next inset and ask for it's selecttion
2699 UpdatableInset * inset =
2700 static_cast<UpdatableInset*>(tabular->GetCellInset(actcell));
2701 inset->edit(bv, 0, 0, mouse_button::none);
2702 WordLangTuple word(selectNextWordInt(bv, value));
2704 if (!word.word().empty())
2710 WordLangTuple InsetTabular::selectNextWordInt(BufferView * bv, float & value) const
2712 // when entering this function the inset should be ALWAYS locked!
2713 lyx::Assert(the_locking_inset);
2715 WordLangTuple word(the_locking_inset->selectNextWordToSpellcheck(bv, value));
2716 if (!word.word().empty())
2719 if (tabular->IsLastCell(actcell)) {
2720 bv->unlockInset(const_cast<InsetTabular *>(this));
2721 return WordLangTuple();
2724 // otherwise we have to lock the next inset and ask for it's selecttion
2725 UpdatableInset * inset =
2726 static_cast<UpdatableInset*>(tabular->GetCellInset(++actcell));
2728 return selectNextWordInt(bv, value);
2732 void InsetTabular::selectSelectedWord(BufferView * bv)
2734 if (the_locking_inset) {
2735 the_locking_inset->selectSelectedWord(bv);
2742 void InsetTabular::toggleSelection(BufferView * bv, bool kill_selection)
2744 if (the_locking_inset) {
2745 the_locking_inset->toggleSelection(bv, kill_selection);
2750 bool InsetTabular::searchForward(BufferView * bv, string const & str,
2753 if (the_locking_inset) {
2754 if (the_locking_inset->searchForward(bv, str, cs, mw)) {
2755 updateLocal(bv, CELL, false);
2758 if (tabular->IsLastCell(actcell))
2762 InsetText * inset = tabular->GetCellInset(actcell);
2763 if (inset->searchForward(bv, str, cs, mw)) {
2764 updateLocal(bv, FULL, false);
2767 while (!tabular->IsLastCell(actcell)) {
2769 inset = tabular->GetCellInset(actcell);
2770 if (inset->searchForward(bv, str, cs, mw)) {
2771 updateLocal(bv, FULL, false);
2779 bool InsetTabular::searchBackward(BufferView * bv, string const & str,
2782 if (the_locking_inset) {
2783 if (the_locking_inset->searchBackward(bv, str, cs, mw)) {
2784 updateLocal(bv, CELL, false);
2789 actcell = tabular->GetNumberOfCells();
2793 InsetText * inset = tabular->GetCellInset(actcell);
2794 if (inset->searchBackward(bv, str, cs, mw)) {
2795 updateLocal(bv, CELL, false);
2803 bool InsetTabular::insetAllowed(Inset::Code code) const
2805 if (the_locking_inset)
2806 return the_locking_inset->insetAllowed(code);
2807 // we return true here because if the inset is not locked someone
2808 // wants to insert something in one of our insettexts and we generally
2814 bool InsetTabular::forceDefaultParagraphs(Inset const * in) const
2816 const int cell = tabular->GetCellFromInset(in, actcell);
2819 return tabular->GetPWidth(cell).zero();
2821 // well we didn't obviously find it so maybe our owner knows more
2823 return owner()->forceDefaultParagraphs(in);
2824 // if we're here there is really something strange going on!!!
2828 bool InsetTabular::insertAsciiString(BufferView * bv, string const & buf,
2831 if (buf.length() <= 0)
2837 string::size_type len = buf.length();
2838 string::size_type p = 0;
2841 ((p = buf.find_first_of("\t\n", p)) != string::npos))
2850 maxCols = max(cols, maxCols);
2856 maxCols = max(cols, maxCols);
2857 LyXTabular * loctab;
2862 delete paste_tabular;
2863 paste_tabular = new LyXTabular(bv->buffer()->params,
2864 this, rows, maxCols);
2865 loctab = paste_tabular;
2868 loctab = tabular.get();
2873 string::size_type op = 0;
2874 int cells = loctab->GetNumberOfCells();
2877 rows = loctab->rows();
2878 int const columns = loctab->columns();
2879 while ((cell < cells) && (p < len) && (row < rows) &&
2880 (p = buf.find_first_of("\t\n", p)) != string::npos)
2886 // we can only set this if we are not too far right
2887 if (cols < columns) {
2888 InsetText * ti = loctab->GetCellInset(cell);
2889 LyXFont const font = ti->getLyXText(bv)->
2890 getFont(bv->buffer(), ti->paragraph(), 0);
2891 ti->setText(buf.substr(op, p-op), font);
2897 // we can only set this if we are not too far right
2898 if (cols < columns) {
2899 InsetText * ti = loctab->GetCellInset(cell);
2900 LyXFont const font = ti->getLyXText(bv)->
2901 getFont(bv->buffer(), ti->paragraph(), 0);
2902 ti->setText(buf.substr(op, p-op), font);
2907 cell = loctab->GetCellNumber(row, cols);
2913 // check for the last cell if there is no trailing '\n'
2914 if ((cell < cells) && (op < len)) {
2915 InsetText * ti = loctab->GetCellInset(cell);
2916 LyXFont const font = ti->getLyXText(bv)->
2917 getFont(bv->buffer(), ti->paragraph(), 0);
2918 ti->setText(buf.substr(op, len-op), font);
2925 void InsetTabular::addPreview(grfx::PreviewLoader & loader) const
2927 int const rows = tabular->rows();
2928 int const columns = tabular->columns();
2929 for (int i = 0; i < rows; ++i) {
2930 for (int j = 0; j < columns; ++j) {
2931 tabular->GetCellInset(i,j)->addPreview(loader);