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"
21 #include "commandtags.h"
24 #include "LaTeXFeatures.h"
29 #include "insets/insettext.h"
33 #include "BufferView.h"
34 #include "undo_funcs.h"
35 #include "lyxlength.h"
36 #include "ParagraphParameters.h"
38 #include "frontends/Dialogs.h"
39 #include "frontends/Alert.h"
41 #include "support/LAssert.h"
42 #include "support/lstrings.h"
61 int const ADD_TO_HEIGHT = 2;
62 int const ADD_TO_TABULAR_WIDTH = 2;
65 LyXTabular * paste_tabular = 0;
68 struct TabularFeature {
69 LyXTabular::Feature action;
74 TabularFeature tabularFeature[] =
76 { LyXTabular::APPEND_ROW, "append-row" },
77 { LyXTabular::APPEND_COLUMN, "append-column" },
78 { LyXTabular::DELETE_ROW, "delete-row" },
79 { LyXTabular::DELETE_COLUMN, "delete-column" },
80 { LyXTabular::TOGGLE_LINE_TOP, "toggle-line-top" },
81 { LyXTabular::TOGGLE_LINE_BOTTOM, "toggle-line-bottom" },
82 { LyXTabular::TOGGLE_LINE_LEFT, "toggle-line-left" },
83 { LyXTabular::TOGGLE_LINE_RIGHT, "toggle-line-right" },
84 { LyXTabular::ALIGN_LEFT, "align-left" },
85 { LyXTabular::ALIGN_RIGHT, "align-right" },
86 { LyXTabular::ALIGN_CENTER, "align-center" },
87 { LyXTabular::VALIGN_TOP, "valign-top" },
88 { LyXTabular::VALIGN_BOTTOM, "valign-bottom" },
89 { LyXTabular::VALIGN_CENTER, "valign-center" },
90 { LyXTabular::M_TOGGLE_LINE_TOP, "m-toggle-line-top" },
91 { LyXTabular::M_TOGGLE_LINE_BOTTOM, "m-toggle-line-bottom" },
92 { LyXTabular::M_TOGGLE_LINE_LEFT, "m-toggle-line-left" },
93 { LyXTabular::M_TOGGLE_LINE_RIGHT, "m-toggle-line-right" },
94 { LyXTabular::M_ALIGN_LEFT, "m-align-left" },
95 { LyXTabular::M_ALIGN_RIGHT, "m-align-right" },
96 { LyXTabular::M_ALIGN_CENTER, "m-align-center" },
97 { LyXTabular::M_VALIGN_TOP, "m-valign-top" },
98 { LyXTabular::M_VALIGN_BOTTOM, "m-valign-bottom" },
99 { LyXTabular::M_VALIGN_CENTER, "m-valign-center" },
100 { LyXTabular::MULTICOLUMN, "multicolumn" },
101 { LyXTabular::SET_ALL_LINES, "set-all-lines" },
102 { LyXTabular::UNSET_ALL_LINES, "unset-all-lines" },
103 { LyXTabular::SET_LONGTABULAR, "set-longtabular" },
104 { LyXTabular::UNSET_LONGTABULAR, "unset-longtabular" },
105 { LyXTabular::SET_PWIDTH, "set-pwidth" },
106 { LyXTabular::SET_MPWIDTH, "set-mpwidth" },
107 { LyXTabular::SET_ROTATE_TABULAR, "set-rotate-tabular" },
108 { LyXTabular::UNSET_ROTATE_TABULAR, "unset-rotate-tabular" },
109 { LyXTabular::SET_ROTATE_CELL, "set-rotate-cell" },
110 { LyXTabular::UNSET_ROTATE_CELL, "unset-rotate-cell" },
111 { LyXTabular::SET_USEBOX, "set-usebox" },
112 { LyXTabular::SET_LTHEAD, "set-lthead" },
113 { LyXTabular::SET_LTFIRSTHEAD, "set-ltfirsthead" },
114 { LyXTabular::SET_LTFOOT, "set-ltfoot" },
115 { LyXTabular::SET_LTLASTFOOT, "set-ltlastfoot" },
116 { LyXTabular::SET_LTNEWPAGE, "set-ltnewpage" },
117 { LyXTabular::SET_SPECIAL_COLUMN, "set-special-column" },
118 { LyXTabular::SET_SPECIAL_MULTI, "set-special-multi" },
119 { LyXTabular::LAST_ACTION, "" }
125 bool InsetTabular::hasPasteBuffer() const
127 return (paste_tabular != 0);
131 InsetTabular::InsetTabular(Buffer const & buf, int rows, int columns)
138 tabular.reset(new LyXTabular(buf.params, this, rows, columns));
139 // for now make it always display as display() inset
141 the_locking_inset = 0;
142 old_locking_inset = 0;
145 actrow = actcell = 0;
149 in_reset_pos = false;
155 InsetTabular::InsetTabular(InsetTabular const & tab, Buffer const & buf,
157 : UpdatableInset(tab, same_id), buffer(&buf)
159 tabular.reset(new LyXTabular(buf.params,
160 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)) {
548 string const InsetTabular::editMessage() const
550 return _("Opened Tabular Inset");
554 void InsetTabular::edit(BufferView * bv, int x, int y, unsigned int button)
556 UpdatableInset::edit(bv, x, y, button);
558 if (!bv->lockInset(this)) {
559 lyxerr[Debug::INSETTEXT] << "InsetTabular::Cannot lock inset" << endl;
563 the_locking_inset = 0;
569 if (insetHit(bv, x, y) && (button != 3)) {
570 activateCellInsetAbs(bv, x, y, button);
575 void InsetTabular::edit(BufferView * bv, bool front)
577 UpdatableInset::edit(bv, front);
579 if (!bv->lockInset(this)) {
580 lyxerr[Debug::INSETTEXT] << "InsetTabular::Cannot lock inset" << endl;
585 the_locking_inset = 0;
591 actcell = tabular->GetNumberOfCells() - 1;
598 void InsetTabular::insetUnlock(BufferView * bv)
600 if (the_locking_inset) {
601 the_locking_inset->insetUnlock(bv);
602 updateLocal(bv, CELL, false);
603 the_locking_inset = 0;
608 if (scroll(false) || hasSelection()) {
613 updateLocal(bv, FULL, false);
618 void InsetTabular::updateLocal(BufferView * bv, UpdateCodes what,
619 bool mark_dirty) const
623 calculate_dimensions_of_cells(bv, font, true);
625 if (!locked && what == CELL)
627 if (need_update < what) // only set this if it has greater update
629 #if 0 // maybe this should not be done!
630 if ((what == INIT) && hasSelection()) {
635 if (need_update != NONE) {
636 bv->updateInset(const_cast<InsetTabular *>(this), mark_dirty);
637 if (locked) // && (what != NONE))
643 bool InsetTabular::lockInsetInInset(BufferView * bv, UpdatableInset * inset)
645 lyxerr[Debug::INSETTEXT] << "InsetTabular::LockInsetInInset("
650 if (inset == tabular->GetCellInset(actcell)) {
651 lyxerr[Debug::INSETTEXT] << "OK" << endl;
652 the_locking_inset = tabular->GetCellInset(actcell);
655 } else if (!the_locking_inset) {
656 int const n = tabular->GetNumberOfCells();
657 int const id = inset->id();
658 for (int i = 0; i < n; ++i) {
659 InsetText * in = tabular->GetCellInset(i);
662 the_locking_inset = in;
667 if (in->getInsetFromID(id)) {
670 return the_locking_inset->lockInsetInInset(bv, inset);
673 } else if (the_locking_inset && (the_locking_inset == inset)) {
674 lyxerr[Debug::INSETTEXT] << "OK" << endl;
676 } else if (the_locking_inset) {
677 lyxerr[Debug::INSETTEXT] << "MAYBE" << endl;
678 return the_locking_inset->lockInsetInInset(bv, inset);
680 lyxerr[Debug::INSETTEXT] << "NOT OK" << endl;
685 bool InsetTabular::unlockInsetInInset(BufferView * bv, UpdatableInset * inset,
688 if (!the_locking_inset)
690 if (the_locking_inset == inset) {
691 the_locking_inset->insetUnlock(bv);
693 #warning fix scrolling when cellinset has requested a scroll (Jug)!!!
699 updateLocal(bv, CELL, false);
700 // this has to be here otherwise we don't redraw the cell!
701 the_locking_inset = 0;
702 // showInsetCursor(bv, false);
705 if (the_locking_inset->unlockInsetInInset(bv, inset, lr)) {
706 if (inset->lyxCode() == TABULAR_CODE &&
707 !the_locking_inset->getFirstLockingInsetOfType(TABULAR_CODE)) {
708 bv->owner()->getDialogs()->updateTabular(this);
717 bool InsetTabular::updateInsetInInset(BufferView * bv, Inset * inset)
719 Inset * tl_inset = inset;
720 // look if this inset is really inside myself!
721 while(tl_inset->owner() && tl_inset->owner() != this)
722 tl_inset = tl_inset->owner();
723 // if we enter here it's not ower inset
724 if (!tl_inset->owner())
726 // we only have to do this if this is a subinset of our cells
727 if (tl_inset != inset) {
728 if (!static_cast<InsetText *>(tl_inset)->updateInsetInInset(bv, inset))
731 updateLocal(bv, CELL, false);
736 int InsetTabular::insetInInsetY() const
738 if (!the_locking_inset)
740 return inset_y + the_locking_inset->insetInInsetY();
744 UpdatableInset * InsetTabular::getLockingInset() const
746 return the_locking_inset ? the_locking_inset->getLockingInset() :
747 const_cast<InsetTabular *>(this);
751 UpdatableInset * InsetTabular::getFirstLockingInsetOfType(Inset::Code c)
755 if (the_locking_inset)
756 return the_locking_inset->getFirstLockingInsetOfType(c);
761 bool InsetTabular::insertInset(BufferView * bv, Inset * inset)
763 if (the_locking_inset)
764 return the_locking_inset->insertInset(bv, inset);
769 void InsetTabular::insetButtonPress(BufferView * bv, int x, int y, int button)
771 if (hasSelection() && (button == 3))
774 if (hasSelection()) {
776 updateLocal(bv, SELECTION, false);
779 int const ocell = actcell;
780 int const orow = actrow;
785 the_locking_inset = 0;
791 updateLocal(bv, NONE, false);
795 if ((ocell != actcell) && the_locking_inset) {
796 the_locking_inset->insetUnlock(bv);
797 updateLocal(bv, CELL, false);
798 the_locking_inset = 0;
805 bool const inset_hit = insetHit(bv, x, y);
807 if ((ocell == actcell) && the_locking_inset && inset_hit) {
809 the_locking_inset->insetButtonPress(bv,
810 x - inset_x, y - inset_y,
813 } else if (the_locking_inset) {
814 the_locking_inset->insetUnlock(bv);
815 updateLocal(bv, CELL, false);
816 the_locking_inset = 0;
819 localDispatch(bv, LFUN_PASTESELECTION, "paragraph");
822 if (inset_hit && bv->theLockingInset()) {
823 if (!bv->lockInset(static_cast<UpdatableInset*>(tabular->GetCellInset(actcell)))) {
824 lyxerr[Debug::INSETS] << "Cannot lock inset" << endl;
827 the_locking_inset->insetButtonPress(
828 bv, x - inset_x, y - inset_y, button);
835 bool InsetTabular::insetButtonRelease(BufferView * bv,
836 int x, int y, int button)
839 if (the_locking_inset)
840 ret = the_locking_inset->insetButtonRelease(bv, x - inset_x,
841 y - inset_y, button);
842 if (button == 3 && !ret) {
843 bv->owner()->getDialogs()->showTabular(this);
850 void InsetTabular::insetMotionNotify(BufferView * bv, int x, int y, int button)
852 if (the_locking_inset) {
853 the_locking_inset->insetMotionNotify(bv,
861 // int const old_cell = actcell;
864 if (!hasSelection()) {
865 setSelection(actcell, actcell);
867 setSelection(sel_cell_start, actcell);
869 updateLocal(bv, SELECTION, false);
874 void InsetTabular::insetKeyPress(XKeyEvent * xke)
876 if (the_locking_inset) {
877 the_locking_inset->insetKeyPress(xke);
883 UpdatableInset::RESULT
884 InsetTabular::localDispatch(BufferView * bv, kb_action action,
887 // We need to save the value of the_locking_inset as the call to
888 // the_locking_inset->LocalDispatch might unlock it.
889 old_locking_inset = the_locking_inset;
890 UpdatableInset::RESULT result =
891 UpdatableInset::localDispatch(bv, action, arg);
892 if (result == DISPATCHED || result == DISPATCHED_NOUPDATE) {
897 if ((action < 0) && arg.empty())
900 bool hs = hasSelection();
903 // this one have priority over the locked InsetText, if we're not already
904 // inside another tabular then that one get's priority!
905 if (getFirstLockingInsetOfType(Inset::TABULAR_CODE) == this) {
910 unlockInsetInInset(bv, the_locking_inset);
911 if (action == LFUN_TAB)
912 moveNextCell(bv, old_locking_inset != 0);
914 movePrevCell(bv, old_locking_inset != 0);
917 updateLocal(bv, SELECTION, false);
918 if (!the_locking_inset) {
920 return DISPATCHED_NOUPDATE;
923 // this to avoid compiler warnings.
929 if (the_locking_inset) {
930 result = the_locking_inset->localDispatch(bv, action, arg);
931 if (result == DISPATCHED_NOUPDATE) {
934 if (sc != scroll()) { // inset has been scrolled
935 the_locking_inset->toggleInsetCursor(bv);
936 updateLocal(bv, FULL, false);
937 the_locking_inset->toggleInsetCursor(bv);
940 } else if (result == DISPATCHED) {
941 the_locking_inset->toggleInsetCursor(bv);
942 updateLocal(bv, CELL, false);
943 the_locking_inset->toggleInsetCursor(bv);
945 } else if (result == FINISHED_UP) {
947 } else if (result == FINISHED_DOWN) {
949 } else if (result == FINISHED_RIGHT) {
957 // --- Cursor Movements ----------------------------------
958 case LFUN_RIGHTSEL: {
959 int const start = hasSelection() ? sel_cell_start : actcell;
960 if (tabular->IsLastCellInRow(actcell)) {
961 setSelection(start, actcell);
966 // if we are starting a selection, only select
967 // the current cell at the beginning
968 if (hasSelection()) {
969 moveRight(bv, false);
972 setSelection(start, end);
973 updateLocal(bv, SELECTION, false);
977 result = moveRight(bv);
980 updateLocal(bv, SELECTION, false);
983 int const start = hasSelection() ? sel_cell_start : actcell;
984 if (tabular->IsFirstCellInRow(actcell)) {
985 setSelection(start, actcell);
990 // if we are starting a selection, only select
991 // the current cell at the beginning
992 if (hasSelection()) {
996 setSelection(start, end);
997 updateLocal(bv, SELECTION, false);
1001 result = moveLeft(bv);
1004 updateLocal(bv, SELECTION, false);
1006 case LFUN_DOWNSEL: {
1007 int const start = hasSelection() ? sel_cell_start : actcell;
1008 int const ocell = actcell;
1009 // if we are starting a selection, only select
1010 // the current cell at the beginning
1011 if (hasSelection()) {
1012 moveDown(bv, false);
1013 if ((ocell == sel_cell_end) ||
1014 (tabular->column_of_cell(ocell)>tabular->column_of_cell(actcell)))
1015 setSelection(start, tabular->GetCellBelow(sel_cell_end));
1017 setSelection(start, tabular->GetLastCellBelow(sel_cell_end));
1019 setSelection(start, start);
1021 updateLocal(bv, SELECTION, false);
1025 result = moveDown(bv, old_locking_inset != 0);
1028 updateLocal(bv, SELECTION, false);
1032 int const start = hasSelection() ? sel_cell_start : actcell;
1033 int const ocell = actcell;
1034 // if we are starting a selection, only select
1035 // the current cell at the beginning
1036 if (hasSelection()) {
1038 if ((ocell == sel_cell_end) ||
1039 (tabular->column_of_cell(ocell)>tabular->column_of_cell(actcell)))
1040 setSelection(start, tabular->GetCellAbove(sel_cell_end));
1042 setSelection(start, tabular->GetLastCellAbove(sel_cell_end));
1044 setSelection(start, start);
1046 updateLocal(bv, SELECTION, false);
1050 result = moveUp(bv, old_locking_inset != 0);
1053 updateLocal(bv, SELECTION, false);
1056 UpdateCodes code = CURSOR;
1061 int column = actcol;
1062 unlockInsetInInset(bv, the_locking_inset);
1063 if (bv->text->first_y + bv->painter().paperHeight() <
1064 (top_baseline + tabular->GetHeightOfTabular()))
1066 bv->scrollCB(bv->text->first_y + bv->painter().paperHeight());
1068 actcell = tabular->GetCellBelow(first_visible_cell) + column;
1070 actcell = tabular->GetFirstCellInRow(tabular->rows() - 1) + column;
1073 updateLocal(bv, code, false);
1077 UpdateCodes code = CURSOR;
1082 int column = actcol;
1083 unlockInsetInInset(bv, the_locking_inset);
1084 if (top_baseline < 0) {
1085 bv->scrollCB(bv->text->first_y - bv->painter().paperHeight());
1087 if (top_baseline > 0)
1090 actcell = tabular->GetCellBelow(first_visible_cell) + column;
1095 updateLocal(bv, code, false);
1098 // none of these make sense for insettabular,
1099 // but we must catch them to prevent any
1100 // selection from being confused
1104 case LFUN_WORDLEFTSEL:
1105 case LFUN_WORDRIGHT:
1106 case LFUN_WORDRIGHTSEL:
1107 case LFUN_DOWN_PARAGRAPH:
1108 case LFUN_DOWN_PARAGRAPHSEL:
1109 case LFUN_UP_PARAGRAPH:
1110 case LFUN_UP_PARAGRAPHSEL:
1111 case LFUN_BACKSPACE:
1117 case LFUN_BEGINNINGBUF:
1118 case LFUN_BEGINNINGBUFSEL:
1120 case LFUN_ENDBUFSEL:
1122 case LFUN_LAYOUT_TABULAR:
1123 bv->owner()->getDialogs()->showTabular(this);
1125 case LFUN_TABULAR_FEATURE:
1126 if (!tabularFeatures(bv, arg))
1127 result = UNDISPATCHED;
1129 // insert file functions
1130 case LFUN_FILE_INSERT_ASCII_PARA:
1131 case LFUN_FILE_INSERT_ASCII:
1133 string tmpstr = getContentsOfAsciiFile(bv, arg, false);
1136 if (insertAsciiString(bv, tmpstr, false))
1137 updateLocal(bv, INIT, true);
1139 result = UNDISPATCHED;
1142 // cut and paste functions
1144 if (!copySelection(bv))
1146 setUndo(bv, Undo::DELETE,
1147 bv->text->cursor.par(),
1148 bv->text->cursor.par()->next());
1150 updateLocal(bv, INIT, true);
1153 if (!hasSelection())
1158 case LFUN_PASTESELECTION:
1160 string const clip(bv->getClipboard());
1164 if (clip.find('\t') != string::npos) {
1168 string::size_type len = clip.length();
1169 string::size_type p = 0;
1172 ((p = clip.find_first_of("\t\n", p)) != string::npos)) {
1180 maxCols = max(cols, maxCols);
1186 maxCols = max(cols, maxCols);
1187 delete paste_tabular;
1188 paste_tabular = new LyXTabular(bv->buffer()->params,
1189 this, rows, maxCols);
1190 string::size_type op = 0;
1192 int cells = paste_tabular->GetNumberOfCells();
1194 while ((cell < cells) && (p < len) &&
1195 (p = clip.find_first_of("\t\n", p)) != string::npos) {
1200 paste_tabular->GetCellInset(cell)->setText(clip.substr(op, p-op));
1205 paste_tabular->GetCellInset(cell)->setText(clip.substr(op, p-op));
1206 while (cols++ < maxCols)
1214 // check for the last cell if there is no trailing '\n'
1215 if ((cell < cells) && (op < len))
1216 paste_tabular->GetCellInset(cell)->setText(clip.substr(op, len-op));
1219 if (!insertAsciiString(bv, clip, true))
1222 // so that the clipboard is used and it goes on
1224 // and executes LFUN_PASTESELECTION in insettext!
1225 delete paste_tabular;
1230 if (hasPasteBuffer()) {
1231 setUndo(bv, Undo::INSERT,
1232 bv->text->cursor.par(),
1233 bv->text->cursor.par()->next());
1235 updateLocal(bv, INIT, true);
1238 // ATTENTION: the function above has to be PASTE and PASTESELECTION!!!
1240 // handle font changing stuff on selection before we lock the inset
1241 // in the default part!
1242 result = UNDISPATCHED;
1253 case LFUN_UNDERLINE:
1254 case LFUN_FONT_SIZE:
1255 if (bv->Dispatch(action, arg))
1256 result = DISPATCHED;
1262 // we try to activate the actual inset and put this event down to
1263 // the insets dispatch function.
1264 if ((result == DISPATCHED) || the_locking_inset)
1267 if (activateCellInset(bv)) {
1268 // reset need_update setted in above function!
1270 result = the_locking_inset->localDispatch(bv, action, arg);
1271 if ((result == UNDISPATCHED) || (result >= FINISHED)) {
1272 unlockInsetInInset(bv, the_locking_inset);
1274 // we need to update if this was requested before
1275 updateLocal(bv, NONE, false);
1276 return UNDISPATCHED;
1279 // so the below CELL is not set because this is higher
1280 // priority and we get a full redraw
1281 need_update = SELECTION;
1284 updateLocal(bv, CELL, false);
1289 if (result < FINISHED) {
1290 if (!the_locking_inset) {
1291 if (bv->fitCursor())
1292 updateLocal(bv, FULL, false);
1294 showInsetCursor(bv);
1297 bv->unlockInset(this);
1302 int InsetTabular::latex(Buffer const * buf, ostream & os,
1303 bool fragile, bool fp) const
1305 return tabular->latex(buf, os, fragile, fp);
1309 int InsetTabular::ascii(Buffer const * buf, ostream & os, int ll) const
1312 return tabular->ascii(buf, os, (int)parOwner()->params().depth(),
1314 return tabular->ascii(buf, os, 0, false,0);
1318 int InsetTabular::linuxdoc(Buffer const * buf, ostream & os) const
1321 int const ret = tabular->ascii(buf,os,
1322 (int)parOwner()->params().depth(),
1329 int InsetTabular::docbook(Buffer const * buf, ostream & os) const
1334 // if the table is inside a float it doesn't need the informaltable
1335 // wrapper. Search for it.
1336 for(master = owner();
1337 master && master->lyxCode() != Inset::FLOAT_CODE;
1338 master = master->owner());
1341 os << "<informaltable>\n";
1344 ret+= tabular->docBook(buf,os);
1346 os << "</informaltable>\n";
1353 void InsetTabular::validate(LaTeXFeatures & features) const
1355 tabular->Validate(features);
1359 bool InsetTabular::calculate_dimensions_of_cells(BufferView * bv,
1360 LyXFont const & font,
1367 bool changed = false;
1369 // if we have a locking_inset we should have to check only this cell for
1370 // change so I'll try this to have a boost, but who knows ;)
1371 if ((need_update != INIT) &&
1372 (the_locking_inset == tabular->GetCellInset(actcell))) {
1373 for(int i = 0; i < tabular->columns(); ++i) {
1374 maxAsc = max(tabular->GetCellInset(actrow, i)->ascent(bv, font),
1376 maxDesc = max(tabular->GetCellInset(actrow, i)->descent(bv, font),
1379 changed = tabular->SetWidthOfCell(actcell, the_locking_inset->width(bv, font));
1380 changed = tabular->SetAscentOfRow(actrow, maxAsc + ADD_TO_HEIGHT) || changed;
1381 changed = tabular->SetDescentOfRow(actrow, maxDesc + ADD_TO_HEIGHT) || changed;
1384 for (int i = 0; i < tabular->rows(); ++i) {
1387 for (int j = 0; j < tabular->columns(); ++j) {
1388 if (tabular->IsPartOfMultiColumn(i,j))
1391 inset = tabular->GetCellInset(cell);
1392 if (!reinit && !tabular->GetPWidth(cell).zero())
1393 inset->update(bv, font, false);
1394 maxAsc = max(maxAsc, inset->ascent(bv, font));
1395 maxDesc = max(maxDesc, inset->descent(bv, font));
1396 changed = tabular->SetWidthOfCell(cell, inset->width(bv, font)) || changed;
1398 changed = tabular->SetAscentOfRow(i, maxAsc + ADD_TO_HEIGHT) || changed;
1399 changed = tabular->SetDescentOfRow(i, maxDesc + ADD_TO_HEIGHT) || changed;
1407 void InsetTabular::getCursorPos(BufferView * bv, int & x, int & y) const
1409 if (the_locking_inset) {
1410 the_locking_inset->getCursorPos(bv, x, y);
1413 x = cursor_.x() - top_x;
1418 void InsetTabular::toggleInsetCursor(BufferView * bv)
1421 if (isCursorVisible())
1422 bv->hideLockedInsetCursor();
1425 if (the_locking_inset) {
1426 the_locking_inset->toggleInsetCursor(bv);
1430 LyXFont font; // = the_locking_inset->GetFont(par, cursor.pos);
1432 int const asc = lyxfont::maxAscent(font);
1433 int const desc = lyxfont::maxDescent(font);
1435 if (isCursorVisible())
1436 bv->hideLockedInsetCursor();
1438 bv->showLockedInsetCursor(cursor_.x(), cursor_.y(), asc, desc);
1439 toggleCursorVisible();
1443 void InsetTabular::showInsetCursor(BufferView * bv, bool show)
1447 if (!isCursorVisible()) {
1448 LyXFont font; // = GetFont(par, cursor.pos);
1450 int const asc = lyxfont::maxAscent(font);
1451 int const desc = lyxfont::maxDescent(font);
1452 bv->fitLockedInsetCursor(cursor_.x(), cursor_.y(), asc, desc);
1454 bv->showLockedInsetCursor(cursor_.x(), cursor_.y(), asc, desc);
1455 setCursorVisible(true);
1460 void InsetTabular::hideInsetCursor(BufferView * bv)
1462 if (isCursorVisible()) {
1463 bv->hideLockedInsetCursor();
1464 setCursorVisible(false);
1469 void InsetTabular::fitInsetCursor(BufferView * bv) const
1471 if (the_locking_inset) {
1472 int old_first_y = bv->text->first_y;
1473 the_locking_inset->fitInsetCursor(bv);
1474 if (old_first_y != bv->text->first_y)
1480 int const asc = lyxfont::maxAscent(font);
1481 int const desc = lyxfont::maxDescent(font);
1482 if (bv->fitLockedInsetCursor(cursor_.x(), cursor_.y(), asc, desc))
1487 void InsetTabular::setPos(BufferView * bv, int x, int y) const
1491 actcell = actrow = actcol = 0;
1492 int ly = tabular->GetDescentOfRow(actrow);
1494 // first search the right row
1495 while ((ly < y) && ((actrow+1) < tabular->rows())) {
1496 cursor_.y(cursor_.y() + tabular->GetDescentOfRow(actrow) +
1497 tabular->GetAscentOfRow(actrow + 1) +
1498 tabular->GetAdditionalHeight(actrow + 1));
1500 ly = cursor_.y() + tabular->GetDescentOfRow(actrow);
1502 actcell = tabular->GetCellNumber(actrow, actcol);
1504 // now search the right column
1505 int lx = tabular->GetWidthOfColumn(actcell) -
1506 tabular->GetAdditionalWidth(actcell);
1507 for (; !tabular->IsLastCellInRow(actcell) && lx < x; ++actcell) {
1508 lx += tabular->GetWidthOfColumn(actcell + 1)
1509 + tabular->GetAdditionalWidth(actcell);
1511 cursor_.x(lx - tabular->GetWidthOfColumn(actcell) + top_x + 2);
1516 int InsetTabular::getCellXPos(int cell) const
1520 for (; !tabular->IsFirstCellInRow(c); --c)
1522 int lx = tabular->GetWidthOfColumn(cell);
1523 for (; c < cell; ++c) {
1524 lx += tabular->GetWidthOfColumn(c);
1526 return (lx - tabular->GetWidthOfColumn(cell) + top_x);
1530 void InsetTabular::resetPos(BufferView * bv) const
1532 #ifdef WITH_WARNINGS
1533 #warning This should be fixed in the right manner (20011128 Jug)
1535 // fast hack to fix infinite repaintings!
1540 actcol = tabular->column_of_cell(actcell);
1543 for (; (cell < actcell) && !tabular->IsLastRow(cell); ++cell) {
1544 if (tabular->IsLastCellInRow(cell)) {
1545 cursor_.y(cursor_.y() + tabular->GetDescentOfRow(actrow) +
1546 tabular->GetAscentOfRow(actrow + 1) +
1547 tabular->GetAdditionalHeight(actrow + 1));
1551 if (!locked || nodraw()) {
1552 if (the_locking_inset)
1553 inset_y = cursor_.y();
1556 // we need this only from here on!!!
1557 in_reset_pos = true;
1558 static int const offset = ADD_TO_TABULAR_WIDTH + 2;
1559 int new_x = getCellXPos(actcell);
1560 int old_x = cursor_.x();
1563 // cursor.x(getCellXPos(actcell) + offset);
1564 if ((actcol < tabular->columns()-1) && scroll(false) &&
1565 (tabular->GetWidthOfTabular() < bv->workWidth()-20))
1568 updateLocal(bv, FULL, false);
1569 } else if (the_locking_inset &&
1570 (tabular->GetWidthOfColumn(actcell) > bv->workWidth()-20))
1572 int xx = cursor_.x() - offset + bv->text->getRealCursorX(bv);
1573 if (xx > (bv->workWidth()-20)) {
1574 scroll(bv, -(xx - bv->workWidth() + 60));
1575 updateLocal(bv, FULL, false);
1576 } else if (xx < 20) {
1582 updateLocal(bv, FULL, false);
1584 } else if ((cursor_.x() - offset) > 20 &&
1585 (cursor_.x() - offset + tabular->GetWidthOfColumn(actcell))
1586 > (bv->workWidth() - 20)) {
1587 scroll(bv, -tabular->GetWidthOfColumn(actcell) - 20);
1588 updateLocal(bv, FULL, false);
1589 } else if ((cursor_.x() - offset) < 20) {
1590 scroll(bv, 20 - cursor_.x() + offset);
1591 updateLocal(bv, FULL, false);
1592 } else if (scroll(false) && top_x > 20 &&
1593 (top_x + tabular->GetWidthOfTabular()) > (bv->workWidth() - 20)) {
1594 scroll(bv, old_x - cursor_.x());
1595 updateLocal(bv, FULL, false);
1597 if (the_locking_inset) {
1598 inset_x = cursor_.x() - top_x + tabular->GetBeginningOfTextInCell(actcell);
1599 inset_y = cursor_.y();
1601 if ((!the_locking_inset ||
1602 !the_locking_inset->getFirstLockingInsetOfType(TABULAR_CODE)) &&
1603 actcell != oldcell) {
1604 InsetTabular * inset = const_cast<InsetTabular *>(this);
1605 bv->owner()->getDialogs()->updateTabular(inset);
1608 in_reset_pos = false;
1612 UpdatableInset::RESULT InsetTabular::moveRight(BufferView * bv, bool lock)
1614 if (lock && !old_locking_inset) {
1615 if (activateCellInset(bv))
1618 bool moved = isRightToLeft(bv)
1619 ? movePrevCell(bv) : moveNextCell(bv);
1621 return FINISHED_RIGHT;
1622 if (lock && activateCellInset(bv))
1626 return DISPATCHED_NOUPDATE;
1630 UpdatableInset::RESULT InsetTabular::moveLeft(BufferView * bv, bool lock)
1632 bool moved = isRightToLeft(bv) ? moveNextCell(bv) : movePrevCell(bv);
1635 if (lock) { // behind the inset
1636 if (activateCellInset(bv, 0, 0, 0, true))
1640 return DISPATCHED_NOUPDATE;
1644 UpdatableInset::RESULT InsetTabular::moveUp(BufferView * bv, bool lock)
1646 int const ocell = actcell;
1647 actcell = tabular->GetCellAbove(actcell);
1648 if (actcell == ocell) // we moved out of the inset
1654 if (old_locking_inset) {
1655 old_locking_inset->getCursorPos(bv, x, y);
1656 x -= cursor_.x() + tabular->GetBeginningOfTextInCell(actcell);
1658 if (activateCellInset(bv, x, 0))
1661 return DISPATCHED_NOUPDATE;
1665 UpdatableInset::RESULT InsetTabular::moveDown(BufferView * bv, bool lock)
1667 int const ocell = actcell;
1668 actcell = tabular->GetCellBelow(actcell);
1669 if (actcell == ocell) // we moved out of the inset
1670 return FINISHED_DOWN;
1675 if (old_locking_inset) {
1676 old_locking_inset->getCursorPos(bv, x, y);
1677 x -= cursor_.x() + tabular->GetBeginningOfTextInCell(actcell);
1679 if (activateCellInset(bv, x, 0))
1682 return DISPATCHED_NOUPDATE;
1686 bool InsetTabular::moveNextCell(BufferView * bv, bool lock)
1688 if (isRightToLeft(bv)) {
1689 if (tabular->IsFirstCellInRow(actcell)) {
1690 int row = tabular->row_of_cell(actcell);
1691 if (row == tabular->rows() - 1)
1693 actcell = tabular->GetLastCellInRow(row);
1694 actcell = tabular->GetCellBelow(actcell);
1701 if (tabular->IsLastCell(actcell))
1706 bool rtl = tabular->GetCellInset(actcell)->paragraph()->
1707 isRightToLeftPar(bv->buffer()->params);
1708 activateCellInset(bv, 0, 0, 0, !rtl);
1715 bool InsetTabular::movePrevCell(BufferView * bv, bool lock)
1717 if (isRightToLeft(bv)) {
1718 if (tabular->IsLastCellInRow(actcell)) {
1719 int row = tabular->row_of_cell(actcell);
1722 actcell = tabular->GetFirstCellInRow(row);
1723 actcell = tabular->GetCellAbove(actcell);
1725 if (tabular->IsLastCell(actcell))
1730 if (!actcell) // first cell
1735 bool rtl = tabular->GetCellInset(actcell)->paragraph()->
1736 isRightToLeftPar(bv->buffer()->params);
1737 activateCellInset(bv, 0, 0, 0, !rtl);
1744 bool InsetTabular::deletable() const
1750 void InsetTabular::setFont(BufferView * bv, LyXFont const & font, bool tall,
1754 setSelection(0, tabular->GetNumberOfCells() - 1);
1756 if (hasSelection()) {
1757 setUndo(bv, Undo::EDIT,
1758 bv->text->cursor.par(),
1759 bv->text->cursor.par()->next());
1760 bool frozen = undo_frozen;
1763 // apply the fontchange on the whole selection
1768 getSelection(sel_row_start, sel_row_end, sel_col_start, sel_col_end);
1769 for(int i = sel_row_start; i <= sel_row_end; ++i) {
1770 for(int j = sel_col_start; j <= sel_col_end; ++j) {
1771 tabular->GetCellInset(i, j)->setFont(bv, font, tall, true);
1776 updateLocal(bv, INIT, true);
1778 if (the_locking_inset)
1779 the_locking_inset->setFont(bv, font, tall);
1783 bool InsetTabular::tabularFeatures(BufferView * bv, string const & what)
1785 LyXTabular::Feature action = LyXTabular::LAST_ACTION;
1788 for (; tabularFeature[i].action != LyXTabular::LAST_ACTION; ++i) {
1789 string const tmp = tabularFeature[i].feature;
1791 if (tmp == what.substr(0, tmp.length())) {
1792 //if (!compare(tabularFeatures[i].feature.c_str(), what.c_str(),
1793 //tabularFeatures[i].feature.length())) {
1794 action = tabularFeature[i].action;
1798 if (action == LyXTabular::LAST_ACTION)
1802 frontStrip(what.substr(tabularFeature[i].feature.length()));
1803 tabularFeatures(bv, action, val);
1807 static void checkLongtableSpecial(LyXTabular::ltType & ltt,
1808 string const & special, bool & flag)
1810 if (special == "dl_above") {
1813 } else if (special == "dl_below") {
1814 ltt.bottomDL = flag;
1816 } else if (special == "empty") {
1826 void InsetTabular::tabularFeatures(BufferView * bv,
1827 LyXTabular::Feature feature,
1828 string const & value)
1834 bool setLines = false;
1835 LyXAlignment setAlign = LYX_ALIGN_LEFT;
1836 LyXTabular::VAlignment setVAlign = LyXTabular::LYX_VALIGN_TOP;
1839 case LyXTabular::M_ALIGN_LEFT:
1840 case LyXTabular::ALIGN_LEFT:
1841 setAlign = LYX_ALIGN_LEFT;
1843 case LyXTabular::M_ALIGN_RIGHT:
1844 case LyXTabular::ALIGN_RIGHT:
1845 setAlign = LYX_ALIGN_RIGHT;
1847 case LyXTabular::M_ALIGN_CENTER:
1848 case LyXTabular::ALIGN_CENTER:
1849 setAlign = LYX_ALIGN_CENTER;
1851 case LyXTabular::M_VALIGN_TOP:
1852 case LyXTabular::VALIGN_TOP:
1853 setVAlign = LyXTabular::LYX_VALIGN_TOP;
1855 case LyXTabular::M_VALIGN_BOTTOM:
1856 case LyXTabular::VALIGN_BOTTOM:
1857 setVAlign = LyXTabular::LYX_VALIGN_BOTTOM;
1859 case LyXTabular::M_VALIGN_CENTER:
1860 case LyXTabular::VALIGN_CENTER:
1861 setVAlign = LyXTabular::LYX_VALIGN_CENTER;
1866 if (hasSelection()) {
1867 getSelection(sel_row_start, sel_row_end, sel_col_start, sel_col_end);
1869 sel_col_start = sel_col_end = tabular->column_of_cell(actcell);
1870 sel_row_start = sel_row_end = tabular->row_of_cell(actcell);
1872 setUndo(bv, Undo::FINISH,
1873 bv->text->cursor.par(),
1874 bv->text->cursor.par()->next());
1876 int row = tabular->row_of_cell(actcell);
1877 int column = tabular->column_of_cell(actcell);
1879 LyXTabular::ltType ltt;
1882 case LyXTabular::SET_PWIDTH:
1884 LyXLength const vallen(value);
1885 LyXLength const & tmplen = tabular->GetColumnPWidth(actcell);
1887 bool const update = (tmplen != vallen);
1888 tabular->SetColumnPWidth(actcell, vallen);
1891 for (int i = 0; i < tabular->rows(); ++i) {
1892 cell = tabular->GetCellNumber(i,column);
1893 tabular->GetCellInset(cell)->resizeLyXText(bv);
1895 updateLocal(bv, INIT, true);
1899 case LyXTabular::SET_MPWIDTH:
1901 LyXLength const vallen(value);
1902 LyXLength const & tmplen = tabular->GetPWidth(actcell);
1904 bool const update = (tmplen != vallen);
1905 tabular->SetMColumnPWidth(actcell, vallen);
1907 for (int i = 0; i < tabular->rows(); ++i) {
1908 tabular->GetCellInset(tabular->GetCellNumber(i, column))->
1911 updateLocal(bv, INIT, true);
1915 case LyXTabular::SET_SPECIAL_COLUMN:
1916 case LyXTabular::SET_SPECIAL_MULTI:
1917 tabular->SetAlignSpecial(actcell,value,feature);
1918 updateLocal(bv, FULL, true);
1920 case LyXTabular::APPEND_ROW:
1921 // append the row into the tabular
1922 unlockInsetInInset(bv, the_locking_inset);
1923 tabular->AppendRow(bv->buffer()->params, actcell);
1924 updateLocal(bv, INIT, true);
1926 case LyXTabular::APPEND_COLUMN:
1927 // append the column into the tabular
1928 unlockInsetInInset(bv, the_locking_inset);
1929 tabular->AppendColumn(bv->buffer()->params, actcell);
1930 actcell = tabular->GetCellNumber(row, column);
1931 updateLocal(bv, INIT, true);
1933 case LyXTabular::DELETE_ROW:
1934 unlockInsetInInset(bv, the_locking_inset);
1935 for(int i = sel_row_start; i <= sel_row_end; ++i) {
1936 tabular->DeleteRow(sel_row_start);
1938 if (sel_row_start >= tabular->rows())
1940 actcell = tabular->GetCellNumber(sel_row_start, column);
1942 updateLocal(bv, INIT, true);
1944 case LyXTabular::DELETE_COLUMN:
1945 unlockInsetInInset(bv, the_locking_inset);
1946 for(int i = sel_col_start; i <= sel_col_end; ++i) {
1947 tabular->DeleteColumn(sel_col_start);
1949 if (sel_col_start >= tabular->columns())
1951 actcell = tabular->GetCellNumber(row, sel_col_start);
1953 updateLocal(bv, INIT, true);
1955 case LyXTabular::M_TOGGLE_LINE_TOP:
1957 case LyXTabular::TOGGLE_LINE_TOP:
1959 bool lineSet = !tabular->TopLine(actcell, flag);
1960 for (int i = sel_row_start; i <= sel_row_end; ++i)
1961 for (int j = sel_col_start; j <= sel_col_end; ++j)
1962 tabular->SetTopLine(
1963 tabular->GetCellNumber(i, j),
1965 updateLocal(bv, INIT, true);
1969 case LyXTabular::M_TOGGLE_LINE_BOTTOM:
1971 case LyXTabular::TOGGLE_LINE_BOTTOM:
1973 bool lineSet = !tabular->BottomLine(actcell, flag);
1974 for (int i = sel_row_start; i <= sel_row_end; ++i)
1975 for (int j = sel_col_start; j <= sel_col_end; ++j)
1976 tabular->SetBottomLine(
1977 tabular->GetCellNumber(i, j),
1980 updateLocal(bv, INIT, true);
1984 case LyXTabular::M_TOGGLE_LINE_LEFT:
1986 case LyXTabular::TOGGLE_LINE_LEFT:
1988 bool lineSet = !tabular->LeftLine(actcell, flag);
1989 for (int i = sel_row_start; i <= sel_row_end; ++i)
1990 for (int j = sel_col_start; j <= sel_col_end; ++j)
1991 tabular->SetLeftLine(
1992 tabular->GetCellNumber(i,j),
1995 updateLocal(bv, INIT, true);
1999 case LyXTabular::M_TOGGLE_LINE_RIGHT:
2001 case LyXTabular::TOGGLE_LINE_RIGHT:
2003 bool lineSet = !tabular->RightLine(actcell, flag);
2004 for (int i = sel_row_start; i <= sel_row_end; ++i)
2005 for (int j = sel_col_start; j <= sel_col_end; ++j)
2006 tabular->SetRightLine(
2007 tabular->GetCellNumber(i,j),
2010 updateLocal(bv, INIT, true);
2014 case LyXTabular::M_ALIGN_LEFT:
2015 case LyXTabular::M_ALIGN_RIGHT:
2016 case LyXTabular::M_ALIGN_CENTER:
2018 case LyXTabular::ALIGN_LEFT:
2019 case LyXTabular::ALIGN_RIGHT:
2020 case LyXTabular::ALIGN_CENTER:
2021 for (int i = sel_row_start; i <= sel_row_end; ++i)
2022 for (int j = sel_col_start; j <= sel_col_end; ++j)
2023 tabular->SetAlignment(
2024 tabular->GetCellNumber(i, j),
2027 updateLocal(bv, INIT, true);
2029 case LyXTabular::M_VALIGN_TOP:
2030 case LyXTabular::M_VALIGN_BOTTOM:
2031 case LyXTabular::M_VALIGN_CENTER:
2033 case LyXTabular::VALIGN_TOP:
2034 case LyXTabular::VALIGN_BOTTOM:
2035 case LyXTabular::VALIGN_CENTER:
2036 for (int i = sel_row_start; i <= sel_row_end; ++i)
2037 for (int j = sel_col_start; j <= sel_col_end; ++j)
2038 tabular->SetVAlignment(
2039 tabular->GetCellNumber(i, j),
2041 updateLocal(bv, INIT, true);
2043 case LyXTabular::MULTICOLUMN:
2045 if (sel_row_start != sel_row_end) {
2046 Alert::alert(_("Impossible Operation!"),
2047 _("Multicolumns can only be horizontally."),
2051 // just multicol for one Single Cell
2052 if (!hasSelection()) {
2053 // check wether we are completly in a multicol
2054 if (tabular->IsMultiColumn(actcell)) {
2055 tabular->UnsetMultiColumn(actcell);
2056 updateLocal(bv, INIT, true);
2058 tabular->SetMultiColumn(bv->buffer(), actcell, 1);
2059 updateLocal(bv, CELL, true);
2063 // we have a selection so this means we just add all this
2064 // cells to form a multicolumn cell
2068 if (sel_cell_start > sel_cell_end) {
2069 s_start = sel_cell_end;
2070 s_end = sel_cell_start;
2072 s_start = sel_cell_start;
2073 s_end = sel_cell_end;
2075 tabular->SetMultiColumn(bv->buffer(), s_start, s_end - s_start + 1);
2078 updateLocal(bv, INIT, true);
2081 case LyXTabular::SET_ALL_LINES:
2083 case LyXTabular::UNSET_ALL_LINES:
2084 for (int i = sel_row_start; i <= sel_row_end; ++i)
2085 for (int j = sel_col_start; j <= sel_col_end; ++j)
2086 tabular->SetAllLines(
2087 tabular->GetCellNumber(i,j), setLines);
2088 updateLocal(bv, INIT, true);
2090 case LyXTabular::SET_LONGTABULAR:
2091 tabular->SetLongTabular(true);
2092 updateLocal(bv, INIT, true); // because this toggles displayed
2094 case LyXTabular::UNSET_LONGTABULAR:
2095 tabular->SetLongTabular(false);
2096 updateLocal(bv, INIT, true); // because this toggles displayed
2098 case LyXTabular::SET_ROTATE_TABULAR:
2099 tabular->SetRotateTabular(true);
2101 case LyXTabular::UNSET_ROTATE_TABULAR:
2102 tabular->SetRotateTabular(false);
2104 case LyXTabular::SET_ROTATE_CELL:
2105 for (int i = sel_row_start; i <= sel_row_end; ++i)
2106 for (int j = sel_col_start; j<=sel_col_end; ++j)
2107 tabular->SetRotateCell(
2108 tabular->GetCellNumber(i, j),
2111 case LyXTabular::UNSET_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), false);
2117 case LyXTabular::SET_USEBOX:
2119 LyXTabular::BoxType val = LyXTabular::BoxType(strToInt(value));
2120 if (val == tabular->GetUsebox(actcell))
2121 val = LyXTabular::BOX_NONE;
2122 for (int i = sel_row_start; i <= sel_row_end; ++i)
2123 for (int j = sel_col_start; j <= sel_col_end; ++j)
2125 tabular->GetCellNumber(i, j), val);
2128 case LyXTabular::UNSET_LTFIRSTHEAD:
2130 case LyXTabular::SET_LTFIRSTHEAD:
2131 (void)tabular->GetRowOfLTFirstHead(row, ltt);
2132 checkLongtableSpecial(ltt, value, flag);
2133 tabular->SetLTHead(row, flag, ltt, true);
2135 case LyXTabular::UNSET_LTHEAD:
2137 case LyXTabular::SET_LTHEAD:
2138 (void)tabular->GetRowOfLTHead(row, ltt);
2139 checkLongtableSpecial(ltt, value, flag);
2140 tabular->SetLTHead(row, flag, ltt, false);
2142 case LyXTabular::UNSET_LTFOOT:
2144 case LyXTabular::SET_LTFOOT:
2145 (void)tabular->GetRowOfLTFoot(row, ltt);
2146 checkLongtableSpecial(ltt, value, flag);
2147 tabular->SetLTFoot(row, flag, ltt, false);
2149 case LyXTabular::UNSET_LTLASTFOOT:
2151 case LyXTabular::SET_LTLASTFOOT:
2152 (void)tabular->GetRowOfLTLastFoot(row, ltt);
2153 checkLongtableSpecial(ltt, value, flag);
2154 tabular->SetLTFoot(row, flag, ltt, true);
2156 case LyXTabular::SET_LTNEWPAGE:
2158 bool what = !tabular->GetLTNewPage(row);
2159 tabular->SetLTNewPage(row, what);
2162 // dummy stuff just to avoid warnings
2163 case LyXTabular::LAST_ACTION:
2169 bool InsetTabular::activateCellInset(BufferView * bv, int x, int y, int button,
2172 UpdatableInset * inset =
2173 static_cast<UpdatableInset*>(tabular->GetCellInset(actcell));
2174 LyXFont font(LyXFont::ALL_SANE);
2176 x = inset->x() + inset->width(bv, font);
2177 y = inset->descent(bv, font);
2179 //inset_x = cursor.x() - top_x + tabular->GetBeginningOfTextInCell(actcell);
2180 //inset_y = cursor.y();
2181 inset->edit(bv, x, y, button);
2182 if (!the_locking_inset)
2184 updateLocal(bv, CELL, false);
2185 return (the_locking_inset != 0);
2189 bool InsetTabular::activateCellInsetAbs(BufferView * bv, int x, int y,
2192 inset_x = cursor_.x()
2193 - top_x + tabular->GetBeginningOfTextInCell(actcell);
2194 inset_y = cursor_.y();
2195 return activateCellInset(bv, x - inset_x, y - inset_y, button);
2199 bool InsetTabular::insetHit(BufferView *, int x, int) const
2202 > (cursor_.x() + tabular->GetBeginningOfTextInCell(actcell));
2206 // This returns paperWidth() if the cell-width is unlimited or the width
2207 // in pixels if we have a pwidth for this cell.
2208 int InsetTabular::getMaxWidthOfCell(BufferView * bv, int cell) const
2210 LyXLength const len = tabular->GetPWidth(cell);
2214 return len.inPixels(latexTextWidth(bv), bv->text->defaultHeight());
2218 int InsetTabular::getMaxWidth(BufferView * bv,
2219 UpdatableInset const * inset) const
2221 int cell = tabular->GetCellFromInset(inset, actcell);
2224 lyxerr << "Own inset not found, shouldn't really happen!"
2229 int w = getMaxWidthOfCell(bv, cell);
2231 // because the inset then subtracts it's top_x and owner->x()
2232 w += (inset->x() - top_x);
2239 void InsetTabular::deleteLyXText(BufferView * bv, bool recursive) const
2241 resizeLyXText(bv, recursive);
2245 void InsetTabular::resizeLyXText(BufferView * bv, bool force) const
2248 for(int i = 0; i < tabular->rows(); ++i) {
2249 for(int j = 0; j < tabular->columns(); ++j) {
2250 tabular->GetCellInset(i, j)->resizeLyXText(bv, true);
2258 LyXText * InsetTabular::getLyXText(BufferView const * bv,
2259 bool const recursive) const
2261 if (the_locking_inset)
2262 return the_locking_inset->getLyXText(bv, recursive);
2264 // if we're locked lock the actual insettext and return it's LyXText!!!
2266 UpdatableInset * inset =
2267 static_cast<UpdatableInset*>(tabular->GetCellInset(actcell));
2268 inset->edit(const_cast<BufferView *>(bv), 0, 0, 0);
2269 return the_locking_inset->getLyXText(bv, recursive);
2272 return Inset::getLyXText(bv, recursive);
2276 bool InsetTabular::showInsetDialog(BufferView * bv) const
2278 if (!the_locking_inset || !the_locking_inset->showInsetDialog(bv))
2279 bv->owner()->getDialogs()
2280 ->showTabular(const_cast<InsetTabular *>(this));
2285 void InsetTabular::openLayoutDialog(BufferView * bv) const
2287 if (the_locking_inset) {
2288 InsetTabular * i = static_cast<InsetTabular *>
2289 (the_locking_inset->getFirstLockingInsetOfType(TABULAR_CODE));
2291 i->openLayoutDialog(bv);
2295 bv->owner()->getDialogs()->showTabular(
2296 const_cast<InsetTabular *>(this));
2301 // function returns an object as defined in func_status.h:
2302 // states OK, Unknown, Disabled, On, Off.
2304 FuncStatus InsetTabular::getStatus(string const & what) const
2306 int action = LyXTabular::LAST_ACTION;
2310 for (; tabularFeature[i].action != LyXTabular::LAST_ACTION; ++i) {
2311 string const tmp = tabularFeature[i].feature;
2312 if (tmp == what.substr(0, tmp.length())) {
2313 //if (!compare(tabularFeatures[i].feature.c_str(), what.c_str(),
2314 // tabularFeatures[i].feature.length())) {
2315 action = tabularFeature[i].action;
2319 if (action == LyXTabular::LAST_ACTION) {
2321 return status.unknown(true);
2324 string const argument = frontStrip(what.substr(tabularFeature[i].feature.length()));
2329 LyXTabular::ltType dummyltt;
2332 if (hasSelection()) {
2333 getSelection(sel_row_start, sel_row_end, dummy, dummy);
2335 sel_row_start = sel_row_end = tabular->row_of_cell(actcell);
2339 case LyXTabular::SET_PWIDTH:
2340 case LyXTabular::SET_MPWIDTH:
2341 case LyXTabular::SET_SPECIAL_COLUMN:
2342 case LyXTabular::SET_SPECIAL_MULTI:
2343 return status.disabled(true);
2345 case LyXTabular::APPEND_ROW:
2346 case LyXTabular::APPEND_COLUMN:
2347 case LyXTabular::DELETE_ROW:
2348 case LyXTabular::DELETE_COLUMN:
2349 case LyXTabular::SET_ALL_LINES:
2350 case LyXTabular::UNSET_ALL_LINES:
2351 return status.clear();
2353 case LyXTabular::MULTICOLUMN:
2354 status.setOnOff(tabular->IsMultiColumn(actcell));
2356 case LyXTabular::M_TOGGLE_LINE_TOP:
2358 case LyXTabular::TOGGLE_LINE_TOP:
2359 status.setOnOff(tabular->TopLine(actcell, flag));
2361 case LyXTabular::M_TOGGLE_LINE_BOTTOM:
2363 case LyXTabular::TOGGLE_LINE_BOTTOM:
2364 status.setOnOff(tabular->BottomLine(actcell, flag));
2366 case LyXTabular::M_TOGGLE_LINE_LEFT:
2368 case LyXTabular::TOGGLE_LINE_LEFT:
2369 status.setOnOff(tabular->LeftLine(actcell, flag));
2371 case LyXTabular::M_TOGGLE_LINE_RIGHT:
2373 case LyXTabular::TOGGLE_LINE_RIGHT:
2374 status.setOnOff(tabular->RightLine(actcell, flag));
2376 case LyXTabular::M_ALIGN_LEFT:
2378 case LyXTabular::ALIGN_LEFT:
2379 status.setOnOff(tabular->GetAlignment(actcell, flag) == LYX_ALIGN_LEFT);
2381 case LyXTabular::M_ALIGN_RIGHT:
2383 case LyXTabular::ALIGN_RIGHT:
2384 status.setOnOff(tabular->GetAlignment(actcell, flag) == LYX_ALIGN_RIGHT);
2386 case LyXTabular::M_ALIGN_CENTER:
2388 case LyXTabular::ALIGN_CENTER:
2389 status.setOnOff(tabular->GetAlignment(actcell, flag) == LYX_ALIGN_CENTER);
2391 case LyXTabular::M_VALIGN_TOP:
2393 case LyXTabular::VALIGN_TOP:
2394 status.setOnOff(tabular->GetVAlignment(actcell, flag) == LyXTabular::LYX_VALIGN_TOP);
2396 case LyXTabular::M_VALIGN_BOTTOM:
2398 case LyXTabular::VALIGN_BOTTOM:
2399 status.setOnOff(tabular->GetVAlignment(actcell, flag) == LyXTabular::LYX_VALIGN_BOTTOM);
2401 case LyXTabular::M_VALIGN_CENTER:
2403 case LyXTabular::VALIGN_CENTER:
2404 status.setOnOff(tabular->GetVAlignment(actcell, flag) == LyXTabular::LYX_VALIGN_CENTER);
2406 case LyXTabular::SET_LONGTABULAR:
2407 status.setOnOff(tabular->IsLongTabular());
2409 case LyXTabular::UNSET_LONGTABULAR:
2410 status.setOnOff(!tabular->IsLongTabular());
2412 case LyXTabular::SET_ROTATE_TABULAR:
2413 status.setOnOff(tabular->GetRotateTabular());
2415 case LyXTabular::UNSET_ROTATE_TABULAR:
2416 status.setOnOff(!tabular->GetRotateTabular());
2418 case LyXTabular::SET_ROTATE_CELL:
2419 status.setOnOff(tabular->GetRotateCell(actcell));
2421 case LyXTabular::UNSET_ROTATE_CELL:
2422 status.setOnOff(!tabular->GetRotateCell(actcell));
2424 case LyXTabular::SET_USEBOX:
2425 status.setOnOff(strToInt(argument) == tabular->GetUsebox(actcell));
2427 case LyXTabular::SET_LTFIRSTHEAD:
2428 status.setOnOff(tabular->GetRowOfLTHead(sel_row_start, dummyltt));
2430 case LyXTabular::SET_LTHEAD:
2431 status.setOnOff(tabular->GetRowOfLTHead(sel_row_start, dummyltt));
2433 case LyXTabular::SET_LTFOOT:
2434 status.setOnOff(tabular->GetRowOfLTFoot(sel_row_start, dummyltt));
2436 case LyXTabular::SET_LTLASTFOOT:
2437 status.setOnOff(tabular->GetRowOfLTFoot(sel_row_start, dummyltt));
2439 case LyXTabular::SET_LTNEWPAGE:
2440 status.setOnOff(tabular->GetLTNewPage(sel_row_start));
2444 status.disabled(true);
2451 vector<string> const InsetTabular::getLabelList() const
2453 return tabular->getLabelList();
2457 bool InsetTabular::copySelection(BufferView * bv)
2459 if (!hasSelection())
2462 int sel_col_start = tabular->column_of_cell(sel_cell_start);
2463 int sel_col_end = tabular->column_of_cell(sel_cell_end);
2464 if (sel_col_start > sel_col_end) {
2465 sel_col_start = sel_col_end;
2466 sel_col_end = tabular->right_column_of_cell(sel_cell_start);
2468 sel_col_end = tabular->right_column_of_cell(sel_cell_end);
2470 int const columns = sel_col_end - sel_col_start + 1;
2472 int sel_row_start = tabular->row_of_cell(sel_cell_start);
2473 int sel_row_end = tabular->row_of_cell(sel_cell_end);
2474 if (sel_row_start > sel_row_end) {
2475 swap(sel_row_start, sel_row_end);
2477 int const rows = sel_row_end - sel_row_start + 1;
2479 delete paste_tabular;
2480 paste_tabular = new LyXTabular(bv->buffer()->params,
2481 this, *tabular); // rows, columns);
2482 for (int i = 0; i < sel_row_start; ++i)
2483 paste_tabular->DeleteRow(0);
2484 while (paste_tabular->rows() > rows)
2485 paste_tabular->DeleteRow(rows);
2486 paste_tabular->SetTopLine(0, true, true);
2487 paste_tabular->SetBottomLine(paste_tabular->GetFirstCellInRow(rows - 1),
2489 for (int i = 0; i < sel_col_start; ++i)
2490 paste_tabular->DeleteColumn(0);
2491 while (paste_tabular->columns() > columns)
2492 paste_tabular->DeleteColumn(columns);
2493 paste_tabular->SetLeftLine(0, true, true);
2494 paste_tabular->SetRightLine(paste_tabular->GetLastCellInRow(0),
2498 paste_tabular->ascii(bv->buffer(), sstr,
2499 (int)parOwner()->params().depth(), true, '\t');
2500 bv->stuffClipboard(sstr.str().c_str());
2505 bool InsetTabular::pasteSelection(BufferView * bv)
2510 for (int r1 = 0, r2 = actrow;
2511 (r1 < paste_tabular->rows()) && (r2 < tabular->rows());
2513 for(int c1 = 0, c2 = actcol;
2514 (c1 < paste_tabular->columns()) && (c2 < tabular->columns());
2516 if (paste_tabular->IsPartOfMultiColumn(r1,c1) &&
2517 tabular->IsPartOfMultiColumn(r2,c2))
2519 if (paste_tabular->IsPartOfMultiColumn(r1,c1)) {
2523 if (tabular->IsPartOfMultiColumn(r2,c2)) {
2527 int const n1 = paste_tabular->GetCellNumber(r1, c1);
2528 int const n2 = tabular->GetCellNumber(r2, c2);
2529 *(tabular->GetCellInset(n2)) = *(paste_tabular->GetCellInset(n1));
2530 tabular->GetCellInset(n2)->setOwner(this);
2531 tabular->GetCellInset(n2)->deleteLyXText(bv);
2538 bool InsetTabular::cutSelection()
2540 if (!hasSelection())
2543 int sel_col_start = tabular->column_of_cell(sel_cell_start);
2544 int sel_col_end = tabular->column_of_cell(sel_cell_end);
2545 if (sel_col_start > sel_col_end) {
2546 sel_col_start = sel_col_end;
2547 sel_col_end = tabular->right_column_of_cell(sel_cell_start);
2549 sel_col_end = tabular->right_column_of_cell(sel_cell_end);
2551 int sel_row_start = tabular->row_of_cell(sel_cell_start);
2552 int sel_row_end = tabular->row_of_cell(sel_cell_end);
2553 if (sel_row_start > sel_row_end) {
2554 swap(sel_row_start, sel_row_end);
2556 if (sel_cell_start > sel_cell_end) {
2557 swap(sel_cell_start, sel_cell_end);
2559 for (int i = sel_row_start; i <= sel_row_end; ++i) {
2560 for (int j = sel_col_start; j <= sel_col_end; ++j) {
2561 tabular->GetCellInset(tabular->GetCellNumber(i, j))->clear();
2568 bool InsetTabular::isRightToLeft(BufferView * bv)
2570 return bv->getParentLanguage(this)->RightToLeft();
2574 bool InsetTabular::nodraw() const
2576 if (!UpdatableInset::nodraw() && the_locking_inset)
2577 return the_locking_inset->nodraw();
2578 return UpdatableInset::nodraw();
2582 int InsetTabular::scroll(bool recursive) const
2584 int sx = UpdatableInset::scroll(false);
2586 if (recursive && the_locking_inset)
2587 sx += the_locking_inset->scroll(recursive);
2593 bool InsetTabular::doClearArea() const
2595 return !locked || (need_update & (FULL|INIT));
2599 void InsetTabular::getSelection(int & srow, int & erow,
2600 int & scol, int & ecol) const
2602 int const start = hasSelection() ? sel_cell_start : actcell;
2603 int const end = hasSelection() ? sel_cell_end : actcell;
2605 srow = tabular->row_of_cell(start);
2606 erow = tabular->row_of_cell(end);
2611 scol = tabular->column_of_cell(start);
2612 ecol = tabular->column_of_cell(end);
2616 ecol = tabular->right_column_of_cell(end);
2621 Paragraph * InsetTabular::getParFromID(int id) const
2624 for(int i = 0; i < tabular->rows(); ++i) {
2625 for(int j = 0; j < tabular->columns(); ++j) {
2626 if ((result = tabular->GetCellInset(i, j)->getParFromID(id)))
2634 Paragraph * InsetTabular::firstParagraph() const
2636 if (the_locking_inset)
2637 return the_locking_inset->firstParagraph();
2642 Paragraph * InsetTabular::getFirstParagraph(int i) const
2644 return (i < tabular->GetNumberOfCells())
2645 ? tabular->GetCellInset(i)->getFirstParagraph(0)
2650 LyXCursor const & InsetTabular::cursor(BufferView * bv) const
2652 if (the_locking_inset)
2653 return the_locking_inset->cursor(bv);
2654 return Inset::cursor(bv);
2658 Inset * InsetTabular::getInsetFromID(int id_arg) const
2661 return const_cast<InsetTabular *>(this);
2664 for(int i = 0; i < tabular->rows(); ++i) {
2665 for(int j = 0; j < tabular->columns(); ++j) {
2666 if ((result = tabular->GetCellInset(i, j)->getInsetFromID(id_arg)))
2675 InsetTabular::selectNextWordToSpellcheck(BufferView * bv, float & value) const
2678 if (the_locking_inset) {
2679 string const str(the_locking_inset->selectNextWordToSpellcheck(bv, value));
2684 if (tabular->IsLastCell(actcell)) {
2685 bv->unlockInset(const_cast<InsetTabular *>(this));
2691 // otherwise we have to lock the next inset and ask for it's selecttion
2692 UpdatableInset * inset =
2693 static_cast<UpdatableInset*>(tabular->GetCellInset(actcell));
2694 inset->edit(bv, 0, 0, 0);
2695 string const str(selectNextWordInt(bv, value));
2703 string InsetTabular::selectNextWordInt(BufferView * bv, float & value) const
2705 // when entering this function the inset should be ALWAYS locked!
2706 lyx::Assert(the_locking_inset);
2708 string const str(the_locking_inset->selectNextWordToSpellcheck(bv, value));
2712 if (tabular->IsLastCell(actcell)) {
2713 bv->unlockInset(const_cast<InsetTabular *>(this));
2717 // otherwise we have to lock the next inset and ask for it's selecttion
2718 UpdatableInset * inset =
2719 static_cast<UpdatableInset*>(tabular->GetCellInset(++actcell));
2721 return selectNextWordInt(bv, value);
2725 void InsetTabular::selectSelectedWord(BufferView * bv)
2727 if (the_locking_inset) {
2728 the_locking_inset->selectSelectedWord(bv);
2735 void InsetTabular::toggleSelection(BufferView * bv, bool kill_selection)
2737 if (the_locking_inset) {
2738 the_locking_inset->toggleSelection(bv, kill_selection);
2743 bool InsetTabular::searchForward(BufferView * bv, string const & str,
2747 if (the_locking_inset) {
2748 if (the_locking_inset->searchForward(bv, str, cs, mw)) {
2750 updateLocal(bv, CELL, false);
2753 if (tabular->IsLastCell(actcell)) {
2755 bv->unlockInset(const_cast<InsetTabular *>(this));
2760 // otherwise we have to lock the next inset and search there
2761 UpdatableInset * inset =
2762 static_cast<UpdatableInset*>(tabular->GetCellInset(actcell));
2764 bool const ret = searchForward(bv, str, cs, mw);
2766 updateLocal(bv, CELL, false);
2771 bool InsetTabular::searchBackward(BufferView * bv, string const & str,
2775 if (the_locking_inset) {
2776 if (the_locking_inset->searchBackward(bv, str, cs, mw)) {
2778 updateLocal(bv, CELL, false);
2781 if (!actcell) { // we are already in the first cell
2783 bv->unlockInset(const_cast<InsetTabular *>(this));
2788 // otherwise we have to lock the next inset and search there
2789 UpdatableInset * inset =
2790 static_cast<UpdatableInset*>(tabular->GetCellInset(actcell));
2791 inset->edit(bv, false);
2792 bool const ret = searchBackward(bv, str, cs, mw);
2794 updateLocal(bv, CELL, false);
2799 bool InsetTabular::insetAllowed(Inset::Code code) const
2801 if (the_locking_inset)
2802 return the_locking_inset->insetAllowed(code);
2803 // we return true here because if the inset is not locked someone
2804 // wants to insert something in one of our insettexts and we generally
2810 bool InsetTabular::forceDefaultParagraphs(Inset const * in) const
2812 const int cell = tabular->GetCellFromInset(in, actcell);
2815 return tabular->GetPWidth(cell).zero();
2817 // well we didn't obviously find it so maybe our owner knows more
2819 return owner()->forceDefaultParagraphs(in);
2820 // if we're here there is really something strange going on!!!
2824 bool InsetTabular::insertAsciiString(BufferView * bv, string const & buf,
2827 if (buf.length() <= 0)
2833 string::size_type len = buf.length();
2834 string::size_type p = 0;
2837 ((p = buf.find_first_of("\t\n", p)) != string::npos))
2846 maxCols = max(cols, maxCols);
2852 maxCols = max(cols, maxCols);
2853 LyXTabular * loctab;
2858 delete paste_tabular;
2859 paste_tabular = new LyXTabular(bv->buffer()->params,
2860 this, rows, maxCols);
2861 loctab = paste_tabular;
2864 loctab = tabular.get();
2869 string::size_type op = 0;
2870 int cells = loctab->GetNumberOfCells();
2873 rows = loctab->rows();
2874 int const columns = loctab->columns();
2875 while ((cell < cells) && (p < len) && (row < rows) &&
2876 (p = buf.find_first_of("\t\n", p)) != string::npos)
2882 // we can only set this if we are not too far right
2883 if (cols < columns) {
2884 InsetText * ti = loctab->GetCellInset(cell);
2885 LyXFont const font = ti->getLyXText(bv)->
2886 getFont(bv->buffer(), ti->paragraph(), 0);
2887 ti->setText(buf.substr(op, p-op), font);
2893 // we can only set this if we are not too far right
2894 if (cols < columns) {
2895 InsetText * ti = loctab->GetCellInset(cell);
2896 LyXFont const font = ti->getLyXText(bv)->
2897 getFont(bv->buffer(), ti->paragraph(), 0);
2898 ti->setText(buf.substr(op, p-op), font);
2903 cell = loctab->GetCellNumber(row, cols);
2909 // check for the last cell if there is no trailing '\n'
2910 if ((cell < cells) && (op < len)) {
2911 InsetText * ti = loctab->GetCellInset(cell);
2912 LyXFont const font = ti->getLyXText(bv)->
2913 getFont(bv->buffer(), ti->paragraph(), 0);
2914 ti->setText(buf.substr(op, len-op), font);