1 /* This file is part of
2 * ======================================================
4 * LyX, The Document Processor
6 * Copyright 2000 The LyX Team.
8 * ======================================================
19 #pragma implementation
22 #include "insettabular.h"
25 #include "commandtags.h"
27 #include "LaTeXFeatures.h"
31 #include "lyx_gui_misc.h"
34 #include "insets/insettext.h"
35 #include "frontends/Dialogs.h"
39 const int ADD_TO_HEIGHT = 2;
40 const int ADD_TO_TABULAR_WIDTH = 2;
42 static LyXTabular * paste_tabular = 0;
43 bool InsetTabular::hasPasteBuffer() const
45 return (paste_tabular != 0);
55 struct tabular_features {
56 LyXTabular::Feature action;
60 //static tabular_features * tabularFeatures = 0;
62 static tabular_features tabularFeatures[] =
64 { LyXTabular::APPEND_ROW, "append-row" },
65 { LyXTabular::APPEND_COLUMN, "append-column" },
66 { LyXTabular::DELETE_ROW, "delete-row" },
67 { LyXTabular::DELETE_COLUMN, "delete-column" },
68 { LyXTabular::TOGGLE_LINE_TOP, "toggle-line-top" },
69 { LyXTabular::TOGGLE_LINE_BOTTOM, "toggle-line-bottom" },
70 { LyXTabular::TOGGLE_LINE_LEFT, "toggle-line-left" },
71 { LyXTabular::TOGGLE_LINE_RIGHT, "toggle-line-right" },
72 { LyXTabular::ALIGN_LEFT, "align-left" },
73 { LyXTabular::ALIGN_RIGHT, "align-right" },
74 { LyXTabular::ALIGN_CENTER, "align-center" },
75 { LyXTabular::VALIGN_TOP, "valign-top" },
76 { LyXTabular::VALIGN_BOTTOM, "valign-bottom" },
77 { LyXTabular::VALIGN_CENTER, "valign-center" },
78 { LyXTabular::M_TOGGLE_LINE_TOP, "m-toggle-line-top" },
79 { LyXTabular::M_TOGGLE_LINE_BOTTOM, "m-toggle-line-bottom" },
80 { LyXTabular::M_TOGGLE_LINE_LEFT, "m-toggle-line-left" },
81 { LyXTabular::M_TOGGLE_LINE_RIGHT, "m-toggle-line-right" },
82 { LyXTabular::M_ALIGN_LEFT, "m-align-left" },
83 { LyXTabular::M_ALIGN_RIGHT, "m-align-right" },
84 { LyXTabular::M_ALIGN_CENTER, "m-align-center" },
85 { LyXTabular::M_VALIGN_TOP, "m-valign-top" },
86 { LyXTabular::M_VALIGN_BOTTOM, "m-valign-bottom" },
87 { LyXTabular::M_VALIGN_CENTER, "m-valign-center" },
88 { LyXTabular::MULTICOLUMN, "multicolumn" },
89 { LyXTabular::SET_ALL_LINES, "set-all-lines" },
90 { LyXTabular::UNSET_ALL_LINES, "unset-all-lines" },
91 { LyXTabular::SET_LONGTABULAR, "set-longtabular" },
92 { LyXTabular::UNSET_LONGTABULAR, "unset-longtabular" },
93 { LyXTabular::SET_PWIDTH, "set-pwidth" },
94 { LyXTabular::SET_MPWIDTH, "set-mpwidth" },
95 { LyXTabular::SET_ROTATE_TABULAR, "set-rotate-tabular" },
96 { LyXTabular::UNSET_ROTATE_TABULAR, "unset-rotate-tabular" },
97 { LyXTabular::SET_ROTATE_CELL, "set-rotate-cell" },
98 { LyXTabular::UNSET_ROTATE_CELL, "unset-rotate-cell" },
99 { LyXTabular::SET_USEBOX, "set-usebox" },
100 { LyXTabular::SET_LTHEAD, "set-lthead" },
101 { LyXTabular::SET_LTFIRSTHEAD, "set-ltfirsthead" },
102 { LyXTabular::SET_LTFOOT, "set-ltfoot" },
103 { LyXTabular::SET_LTLASTFOOT, "set-ltlastfoot" },
104 { LyXTabular::SET_LTNEWPAGE, "set-ltnewpage" },
105 { LyXTabular::SET_SPECIAL_COLUMN, "set-special-column" },
106 { LyXTabular::SET_SPECIAL_MULTI, "set-special-multi" },
107 { LyXTabular::LAST_ACTION, "" }
112 bool cellstart(LyXParagraph::size_type p)
114 return ((p % 2) == 0);
118 InsetTabular::InsetTabular(Buffer * buf, int rows, int columns)
125 tabular = new LyXTabular(this, rows,columns);
126 // for now make it always display as display() inset
128 the_locking_inset = 0;
129 locked = no_selection = cursor_visible = false;
134 sel_pos_start = sel_pos_end = sel_cell_start = sel_cell_end = 0;
140 InsetTabular::InsetTabular(InsetTabular const & tab, Buffer * buf)
143 tabular = new LyXTabular(this, *(tab.tabular));
144 the_locking_inset = 0;
145 locked = no_selection = cursor_visible = false;
150 sel_pos_start = sel_pos_end = sel_cell_start = sel_cell_end = 0;
156 InsetTabular::~InsetTabular()
160 dialogs_->hideTabular(this);
164 Inset * InsetTabular::Clone() const
166 InsetTabular * t = new InsetTabular(*this, buffer);
168 t->tabular = tabular->Clone(t);
173 void InsetTabular::Write(Buffer const * buf, ostream & os) const
175 os << " Tabular" << endl;
176 tabular->Write(buf, os);
180 void InsetTabular::Read(Buffer const * buf, LyXLex & lex)
182 bool old_format = (lex.GetString() == "\\LyXTable");
187 tabular = new LyXTabular(buf, this, lex);
195 token = lex.GetString();
196 while (lex.IsOK() && (token != "\\end_inset")) {
198 token = lex.GetString();
200 if (token != "\\end_inset") {
201 lex.printError("Missing \\end_inset at this point. "
207 int InsetTabular::ascent(BufferView *, LyXFont const &) const
209 return tabular->GetAscentOfRow(0);
213 int InsetTabular::descent(BufferView *, LyXFont const &) const
215 return tabular->GetHeightOfTabular() - tabular->GetAscentOfRow(0) + 1;
219 int InsetTabular::width(BufferView *, LyXFont const &) const
221 return tabular->GetWidthOfTabular() + (2 * ADD_TO_TABULAR_WIDTH);
225 void InsetTabular::draw(BufferView * bv, LyXFont const & font, int baseline,
226 float & x, bool cleared) const
228 Painter & pain = bv->painter();
233 UpdatableInset::draw(bv, font, baseline, x, cleared);
234 if (!cleared && ((need_update == INIT) || (need_update == FULL) ||
235 (top_x != int(x)) || (top_baseline != baseline))) {
236 int h = ascent(bv, font) + descent(bv, font);
237 int tx = display() || !owner() ? 0 : top_x;
238 int w = tx ? width(bv, font) : pain.paperWidth();
239 int ty = baseline - ascent(bv, font);
243 if ((ty + h) > pain.paperHeight())
244 h = pain.paperHeight();
245 if ((top_x + w) > pain.paperWidth())
246 w = pain.paperWidth();
247 pain.fillRectangle(tx, ty, w, h);
252 top_baseline = baseline;
253 if (bv->text->status == LyXText::CHANGED_IN_DRAW)
256 x += ADD_TO_TABULAR_WIDTH;
258 for(i = 0; i < tabular->rows(); ++i) {
260 dodraw = ((baseline + tabular->GetDescentOfRow(i)) > 0) &&
261 (baseline - tabular->GetAscentOfRow(i))<pain.paperHeight();
262 for(j = 0; j < tabular->columns(); ++j) {
263 if (tabular->IsPartOfMultiColumn(i, j))
265 cx = nx + tabular->GetBeginningOfTextInCell(cell);
268 DrawCellSelection(pain, nx, baseline, i, j, cell);
269 tabular->GetCellInset(cell)->draw(bv, font, baseline, cx,
271 DrawCellLines(pain, nx, baseline, i, cell);
273 nx += tabular->GetWidthOfColumn(cell);
276 baseline += tabular->GetDescentOfRow(i) +
277 tabular->GetAscentOfRow(i + 1) +
278 tabular->GetAdditionalHeight(cell);
280 } else if (need_update == CELL) {
282 for(i = 0; (cell < actcell) && (i < tabular->rows()); ++i) {
283 for(j = 0; (cell < actcell) && (j < tabular->columns()); ++j) {
284 if (tabular->IsPartOfMultiColumn(i, j))
286 nx += tabular->GetWidthOfColumn(cell);
289 if (tabular->row_of_cell(cell) > i) {
291 baseline += tabular->GetDescentOfRow(i) +
292 tabular->GetAscentOfRow(i + 1) +
293 tabular->GetAdditionalHeight(cell);
296 if (the_locking_inset == tabular->GetCellInset(cell)) {
297 LyXText::text_status st = bv->text->status;
299 cx = nx + tabular->GetBeginningOfTextInCell(cell);
300 bv->text->status = st;
301 if (need_update == CELL) {
302 // clear before the inset
305 baseline - tabular->GetAscentOfRow(i) + 1,
307 tabular->GetAscentOfRow(i) +
308 tabular->GetDescentOfRow(i) - 1);
309 // clear behind the inset
311 int(cx + the_locking_inset->width(bv,font) + 1),
312 baseline - tabular->GetAscentOfRow(i) + 1,
313 tabular->GetWidthOfColumn(cell) -
314 tabular->GetBeginningOfTextInCell(cell) -
315 the_locking_inset->width(bv,font) - 1,
316 tabular->GetAscentOfRow(i) +
317 tabular->GetDescentOfRow(i) - 1);
319 tabular->GetCellInset(cell)->draw(bv,font,baseline, cx, false);
320 } while(bv->text->status == LyXText::CHANGED_IN_DRAW);
323 x -= ADD_TO_TABULAR_WIDTH;
324 x += width(bv, font);
325 if (bv->text->status == LyXText::CHANGED_IN_DRAW)
332 void InsetTabular::DrawCellLines(Painter & pain, int x, int baseline,
333 int row, int cell) const
335 int x2 = x + tabular->GetWidthOfColumn(cell);
338 if (!tabular->TopAlreadyDrawed(cell)) {
339 on_off = !tabular->TopLine(cell);
340 pain.line(x, baseline - tabular->GetAscentOfRow(row),
341 x2, baseline - tabular->GetAscentOfRow(row),
342 on_off ? LColor::tabularonoffline : LColor::tabularline,
343 on_off ? Painter::line_onoffdash : Painter::line_solid);
345 on_off = !tabular->BottomLine(cell);
346 pain.line(x,baseline + tabular->GetDescentOfRow(row),
347 x2, baseline + tabular->GetDescentOfRow(row),
348 on_off ? LColor::tabularonoffline : LColor::tabularline,
349 on_off ? Painter::line_onoffdash : Painter::line_solid);
350 if (!tabular->LeftAlreadyDrawed(cell)) {
351 on_off = !tabular->LeftLine(cell);
352 pain.line(x, baseline - tabular->GetAscentOfRow(row),
353 x, baseline + tabular->GetDescentOfRow(row),
354 on_off ? LColor::tabularonoffline : LColor::tabularline,
355 on_off ? Painter::line_onoffdash : Painter::line_solid);
357 on_off = !tabular->RightLine(cell);
358 pain.line(x2 - tabular->GetAdditionalWidth(cell),
359 baseline - tabular->GetAscentOfRow(row),
360 x2 - tabular->GetAdditionalWidth(cell),
361 baseline + tabular->GetDescentOfRow(row),
362 on_off ? LColor::tabularonoffline : LColor::tabularline,
363 on_off ? Painter::line_onoffdash : Painter::line_solid);
367 void InsetTabular::DrawCellSelection(Painter & pain, int x, int baseline,
368 int row, int column, int cell) const
370 int cs = tabular->column_of_cell(sel_cell_start);
371 int ce = tabular->column_of_cell(sel_cell_end);
374 cs = tabular->column_of_cell(sel_cell_end);
376 ce = tabular->right_column_of_cell(sel_cell_end);
379 int rs = tabular->row_of_cell(sel_cell_start);
380 int re = tabular->row_of_cell(sel_cell_end);
381 if (rs > re) swap(rs, re);
383 if ((column >= cs) && (column <= ce) && (row >= rs) && (row <= re)) {
384 int w = tabular->GetWidthOfColumn(cell);
385 int h = tabular->GetAscentOfRow(row) + tabular->GetDescentOfRow(row);
386 pain.fillRectangle(x, baseline - tabular->GetAscentOfRow(row),
387 w, h, LColor::selection);
392 void InsetTabular::update(BufferView * bv, LyXFont const & font, bool reinit)
396 calculate_dimensions_of_cells(bv, font, true);
398 owner()->update(bv, font, true);
401 if (the_locking_inset) {
402 the_locking_inset->update(bv, font, reinit);
404 // inset_x = cursor.x() - top_x + tabular->GetBeginningOfTextInCell(actcell);
405 // inset_y = cursor.y();
407 switch(need_update) {
411 if (calculate_dimensions_of_cells(bv, font, false))
423 string const InsetTabular::EditMessage() const
425 return _("Opened Tabular Inset");
429 void InsetTabular::Edit(BufferView * bv, int x, int y, unsigned int button)
431 UpdatableInset::Edit(bv, x, y, button);
433 if (!bv->lockInset(this)) {
434 lyxerr[Debug::INSETS] << "InsetTabular::Cannot lock inset" << endl;
438 the_locking_inset = 0;
443 sel_pos_start = sel_pos_end = cursor.pos();
444 sel_cell_start = sel_cell_end = actcell;
445 bv->text->FinishUndo();
446 if (InsetHit(bv, x, y)) {
447 ActivateCellInset(bv, x, y, button);
449 UpdateLocal(bv, NONE, false);
450 // bv->getOwner()->getPopups().updateFormTabular();
454 void InsetTabular::InsetUnlock(BufferView * bv)
456 if (the_locking_inset) {
457 the_locking_inset->InsetUnlock(bv);
458 the_locking_inset = 0;
461 no_selection = false;
464 if (scroll() || hasSelection()) {
468 sel_pos_start = sel_pos_end = 0;
469 sel_cell_start = sel_cell_end = 0;
471 UpdateLocal(bv, FULL, false);
476 void InsetTabular::UpdateLocal(BufferView * bv, UpdateCodes what,
477 bool mark_dirty) const
481 bv->updateInset(const_cast<InsetTabular *>(this), mark_dirty);
482 if (locked && (what != NONE))
487 bool InsetTabular::LockInsetInInset(BufferView * bv, UpdatableInset * inset)
489 lyxerr[Debug::INSETS] << "InsetTabular::LockInsetInInset(" <<inset<< "): ";
493 if (inset == tabular->GetCellInset(actcell)) {
494 lyxerr[Debug::INSETS] << "OK" << endl;
495 the_locking_inset = tabular->GetCellInset(actcell);
497 inset_x = cursor.x() - top_x + tabular->GetBeginningOfTextInCell(actcell);
498 inset_y = cursor.y();
499 inset_pos = cursor.pos();
501 } else if (the_locking_inset && (the_locking_inset == inset)) {
502 if (cursor.pos() == inset_pos) {
503 lyxerr[Debug::INSETS] << "OK" << endl;
505 inset_x = cursor.x() - top_x + tabular->GetBeginningOfTextInCell(actcell);
506 inset_y = cursor.y();
508 lyxerr[Debug::INSETS] << "cursor.pos != inset_pos" << endl;
510 } else if (the_locking_inset) {
511 lyxerr[Debug::INSETS] << "MAYBE" << endl;
512 return the_locking_inset->LockInsetInInset(bv, inset);
514 lyxerr[Debug::INSETS] << "NOT OK" << endl;
519 bool InsetTabular::UnlockInsetInInset(BufferView * bv, UpdatableInset * inset,
522 if (!the_locking_inset)
524 if (the_locking_inset == inset) {
525 the_locking_inset->InsetUnlock(bv);
526 the_locking_inset = 0;
528 moveRight(bv, false);
529 ShowInsetCursor(bv, false);
530 UpdateLocal(bv, CELL, false);
533 if (the_locking_inset->UnlockInsetInInset(bv, inset, lr)) {
534 if (inset->LyxCode() == TABULAR_CODE &&
535 !the_locking_inset->GetFirstLockingInsetOfType(TABULAR_CODE))
537 dialogs_ = bv->owner()->getDialogs();
538 dialogs_->updateTabular(this);
547 bool InsetTabular::UpdateInsetInInset(BufferView * bv, Inset * inset)
549 if (!the_locking_inset)
551 if (the_locking_inset != inset)
552 return the_locking_inset->UpdateInsetInInset(bv, inset);
553 UpdateLocal(bv, CELL, false);
558 unsigned int InsetTabular::InsetInInsetY()
560 if (!the_locking_inset)
563 return (inset_y + the_locking_inset->InsetInInsetY());
567 UpdatableInset * InsetTabular::GetLockingInset()
569 return the_locking_inset ? the_locking_inset->GetLockingInset() : this;
573 UpdatableInset * InsetTabular::GetFirstLockingInsetOfType(Inset::Code c)
577 if (the_locking_inset)
578 return the_locking_inset->GetFirstLockingInsetOfType(c);
583 bool InsetTabular::InsertInset(BufferView * bv, Inset * inset)
585 if (the_locking_inset)
586 return the_locking_inset->InsertInset(bv, inset);
591 void InsetTabular::InsetButtonPress(BufferView * bv, int x, int y, int button)
593 if (hasSelection()) {
594 sel_pos_start = sel_pos_end = sel_cell_start = sel_cell_end = 0;
595 UpdateLocal(bv, SELECTION, false);
597 no_selection = false;
599 int const ocell = actcell;
600 int const orow = actrow;
605 UpdateLocal(bv, NONE, false);
606 sel_pos_start = sel_pos_end = cursor.pos();
607 sel_cell_start = sel_cell_end = actcell;
609 bool const inset_hit = InsetHit(bv, x, y);
611 if ((ocell == actcell) && the_locking_inset && inset_hit) {
612 cursor.pos(0); // always before the inset!
614 the_locking_inset->InsetButtonPress(bv,
615 x - inset_x, y - inset_y, button);
617 } else if (the_locking_inset) {
618 the_locking_inset->InsetUnlock(bv);
620 the_locking_inset = 0;
621 if (inset_hit && bv->the_locking_inset) {
622 if (ActivateCellInset(bv, x, y, button))
623 the_locking_inset->InsetButtonPress(bv, x - inset_x,
624 y - inset_y, button);
631 void InsetTabular::InsetButtonRelease(BufferView * bv,
632 int x, int y, int button)
635 if (the_locking_inset) {
637 if ((i=the_locking_inset->GetFirstLockingInsetOfType(TABULAR_CODE))) {
638 i->InsetButtonRelease(bv, x, y, button);
642 dialogs_ = bv->owner()->getDialogs();
643 dialogs_->showTabular(this);
646 if (the_locking_inset) {
647 the_locking_inset->InsetButtonRelease(bv, x-inset_x, y-inset_y,button);
650 no_selection = false;
654 void InsetTabular::InsetMotionNotify(BufferView * bv, int x, int y, int button)
656 if (the_locking_inset) {
657 the_locking_inset->InsetMotionNotify(bv, x - inset_x,
658 y - inset_y, button);
663 int const old_pos = sel_pos_end;
664 int const old_cell = actcell;
667 sel_pos_end = cursor.pos();
668 sel_cell_end = actcell;
669 if ((sel_cell_end != old_cell) || (old_pos != sel_pos_end))
670 UpdateLocal(bv, SELECTION, false);
673 no_selection = false;
677 void InsetTabular::InsetKeyPress(XKeyEvent * xke)
679 if (the_locking_inset) {
680 the_locking_inset->InsetKeyPress(xke);
686 UpdatableInset::RESULT InsetTabular::LocalDispatch(BufferView * bv, int action,
689 UpdatableInset::RESULT
692 no_selection = false;
693 if (((result=UpdatableInset::LocalDispatch(bv, action, arg)) == DISPATCHED)
694 || (result == DISPATCHED_NOUPDATE)) {
700 if ((action < 0) && arg.empty())
703 if ((action != LFUN_DOWN) && (action != LFUN_UP) &&
704 (action != LFUN_DOWNSEL) && (action != LFUN_UPSEL))
706 if (the_locking_inset) {
707 result=the_locking_inset->LocalDispatch(bv, action, arg);
708 if (result == DISPATCHED_NOUPDATE)
710 else if (result == DISPATCHED) {
711 the_locking_inset->ToggleInsetCursor(bv);
712 UpdateLocal(bv, CELL, false);
713 the_locking_inset->ToggleInsetCursor(bv);
715 } else if (result == FINISHED) {
716 if ((action == LFUN_RIGHT) || (action == -1)) {
717 cursor.pos(inset_pos + 1);
720 sel_pos_start = sel_pos_end = cursor.pos();
721 sel_cell_start = sel_cell_end = actcell;
729 bool hs = hasSelection();
733 // --- Cursor Movements ---------------------------------------------
735 if (tabular->IsLastCellInRow(actcell) && !cellstart(cursor.pos()))
737 moveRight(bv, false);
739 if (!cellstart(cursor.pos())) {
740 sel_pos_end = cursor.pos();
741 if (tabular->right_column_of_cell(sel_cell_start) >
742 tabular->right_column_of_cell(actcell))
743 sel_cell_end = actcell+1;
745 sel_cell_end = actcell;
748 sel_pos_end = cursor.pos();
749 sel_cell_end = actcell;
751 UpdateLocal(bv, SELECTION, false);
754 result = moveRight(bv);
755 sel_pos_start = sel_pos_end = cursor.pos();
756 sel_cell_start = sel_cell_end = actcell;
758 UpdateLocal(bv, SELECTION, false);
761 if (tabular->IsFirstCellInRow(actcell) && cellstart(cursor.pos()))
765 if (cellstart(cursor.pos())) {
766 sel_pos_end = cursor.pos();
767 if (tabular->column_of_cell(sel_cell_start) >=
768 tabular->column_of_cell(actcell))
769 sel_cell_end = actcell;
771 sel_cell_end = actcell-1;
774 sel_pos_end = cursor.pos();
775 sel_cell_end = actcell;
777 UpdateLocal(bv, SELECTION, false);
780 result = moveLeft(bv);
781 sel_pos_start = sel_pos_end = cursor.pos();
782 sel_cell_start = sel_cell_end = actcell;
784 UpdateLocal(bv, SELECTION, false);
788 int const ocell = actcell;
790 sel_pos_end = cursor.pos();
791 if ((ocell == sel_cell_end) ||
792 (tabular->column_of_cell(ocell)>tabular->column_of_cell(actcell)))
793 sel_cell_end = tabular->GetCellBelow(sel_cell_end);
795 sel_cell_end = tabular->GetLastCellBelow(sel_cell_end);
796 UpdateLocal(bv, SELECTION, false);
800 result = moveDown(bv);
801 sel_pos_start = sel_pos_end = cursor.pos();
802 sel_cell_start = sel_cell_end = actcell;
804 UpdateLocal(bv, SELECTION, false);
808 int const ocell = actcell;
810 sel_pos_end = cursor.pos();
811 if ((ocell == sel_cell_end) ||
812 (tabular->column_of_cell(ocell)>tabular->column_of_cell(actcell)))
813 sel_cell_end = tabular->GetCellAbove(sel_cell_end);
815 sel_cell_end = tabular->GetLastCellAbove(sel_cell_end);
816 UpdateLocal(bv, SELECTION, false);
821 sel_pos_start = sel_pos_end = cursor.pos();
822 sel_cell_start = sel_cell_end = actcell;
824 UpdateLocal(bv, SELECTION, false);
836 if (the_locking_inset) {
837 UnlockInsetInInset(bv, the_locking_inset);
838 the_locking_inset = 0;
840 if (action == LFUN_TAB)
844 sel_pos_start = sel_pos_end = cursor.pos();
845 sel_cell_start = sel_cell_end = actcell;
847 UpdateLocal(bv, SELECTION, false);
849 case LFUN_LAYOUT_TABULAR:
851 dialogs_ = bv->owner()->getDialogs();
852 dialogs_->showTabular(this);
855 case LFUN_TABULAR_FEATURE:
856 if (!TabularFeatures(bv, arg))
857 result = UNDISPATCHED;
860 if (!copySelection())
862 bv->text->SetUndo(bv->buffer(), Undo::DELETE,
864 bv->text->cursor.par()->ParFromPos(bv->text->cursor.pos())->previous,
865 bv->text->cursor.par()->ParFromPos(bv->text->cursor.pos())->next
867 bv->text->cursor.par()->previous,
868 bv->text->cursor.par()->next
872 UpdateLocal(bv, INIT, true);
877 bv->text->FinishUndo();
881 if (!hasPasteBuffer())
883 bv->text->SetUndo(bv->buffer(), Undo::INSERT,
885 bv->text->cursor.par()->ParFromPos(bv->text->cursor.pos())->previous,
886 bv->text->cursor.par()->ParFromPos(bv->text->cursor.pos())->next
888 bv->text->cursor.par()->previous,
889 bv->text->cursor.par()->next
893 UpdateLocal(bv, INIT, true);
896 // we try to activate the actual inset and put this event down to
897 // the insets dispatch function.
898 result = UNDISPATCHED;
899 if (the_locking_inset)
901 if (ActivateCellInset(bv)) {
902 result=the_locking_inset->LocalDispatch(bv, action, arg);
903 if (result == DISPATCHED_NOUPDATE)
905 else if (result == DISPATCHED) {
906 the_locking_inset->ToggleInsetCursor(bv);
907 UpdateLocal(bv, CELL, false);
908 the_locking_inset->ToggleInsetCursor(bv);
911 result = UNDISPATCHED;
916 if (result!=FINISHED) {
917 if (!the_locking_inset) {
921 bv->unlockInset(this);
926 int InsetTabular::Latex(Buffer const * buf, ostream & os,
927 bool fragile, bool fp) const
929 return tabular->Latex(buf, os, fragile, fp);
933 int InsetTabular::Ascii(Buffer const * buf, ostream & os, int) const
935 // This should be changed to a real ascii export
936 return tabular->Latex(buf, os, false, false);
940 int InsetTabular::Linuxdoc(Buffer const *, ostream &) const
946 int InsetTabular::DocBook(Buffer const *, ostream &) const
952 void InsetTabular::Validate(LaTeXFeatures & features) const
954 tabular->Validate(features);
958 bool InsetTabular::calculate_dimensions_of_cells(BufferView * bv,
959 LyXFont const & font,
965 bool changed = false;
967 for(int i = 0; i < tabular->rows(); ++i) {
968 maxAsc = maxDesc = 0;
969 for(int j= 0; j < tabular->columns(); ++j) {
970 if (tabular->IsPartOfMultiColumn(i,j))
973 inset = tabular->GetCellInset(cell);
975 inset->update(bv, font, false);
976 maxAsc = max(maxAsc, inset->ascent(bv, font));
977 maxDesc = max(maxDesc, inset->descent(bv, font));
978 changed = tabular->SetWidthOfCell(cell, inset->width(bv, font)) || changed;
980 changed = tabular->SetAscentOfRow(i, maxAsc + ADD_TO_HEIGHT) || changed;
981 changed = tabular->SetDescentOfRow(i, maxDesc + ADD_TO_HEIGHT) || changed;
987 void InsetTabular::GetCursorPos(BufferView *,
988 int & x, int & y) const
990 x = cursor.x() - top_x;
995 void InsetTabular::ToggleInsetCursor(BufferView * bv)
997 if (the_locking_inset) {
998 the_locking_inset->ToggleInsetCursor(bv);
1002 LyXFont font; // = the_locking_inset->GetFont(par, cursor.pos);
1004 int const asc = lyxfont::maxAscent(font);
1005 int const desc = lyxfont::maxDescent(font);
1008 bv->hideLockedInsetCursor();
1010 bv->showLockedInsetCursor(cursor.x(), cursor.y(), asc, desc);
1011 cursor_visible = !cursor_visible;
1015 void InsetTabular::ShowInsetCursor(BufferView * bv, bool show)
1017 if (!cursor_visible) {
1018 LyXFont font; // = GetFont(par, cursor.pos);
1020 int const asc = lyxfont::maxAscent(font);
1021 int const desc = lyxfont::maxDescent(font);
1022 bv->fitLockedInsetCursor(cursor.x(), cursor.y(), asc, desc);
1024 bv->showLockedInsetCursor(cursor.x(), cursor.y(), asc, desc);
1025 cursor_visible = true;
1030 void InsetTabular::HideInsetCursor(BufferView * bv)
1032 if (cursor_visible) {
1033 bv->hideLockedInsetCursor();
1034 cursor_visible = false;
1036 // if (cursor_visible)
1037 // ToggleInsetCursor(bv);
1041 void InsetTabular::setPos(BufferView * bv, int x, int y) const
1046 actcell = actrow = actcol = 0;
1047 int ly = tabular->GetDescentOfRow(actrow);
1049 // first search the right row
1050 while((ly < y) && (actrow < tabular->rows())) {
1051 cursor.y(cursor.y() + tabular->GetDescentOfRow(actrow) +
1052 tabular->GetAscentOfRow(actrow + 1) +
1053 tabular->GetAdditionalHeight(tabular->GetCellNumber(actrow + 1,
1056 ly = cursor.y() + tabular->GetDescentOfRow(actrow);
1058 actcell = tabular->GetCellNumber(actrow, actcol);
1060 // now search the right column
1061 int lx = tabular->GetWidthOfColumn(actcell) -
1062 tabular->GetAdditionalWidth(actcell);
1063 for(; !tabular->IsLastCellInRow(actcell) && (lx < x);
1064 ++actcell,lx += tabular->GetWidthOfColumn(actcell) +
1065 tabular->GetAdditionalWidth(actcell - 1));
1068 if ((lx - (tabular->GetWidthOfColumn(actcell) / 2)) < x) {
1069 cursor.x(lx + top_x - 2);
1072 cursor.x(lx - tabular->GetWidthOfColumn(actcell) + top_x + 2);
1078 int InsetTabular::getCellXPos(int cell) const
1082 for(; !tabular->IsFirstCellInRow(c); --c)
1084 int lx = tabular->GetWidthOfColumn(cell);
1085 for(; (c < cell); ++c) {
1086 lx += tabular->GetWidthOfColumn(c);
1088 return (lx - tabular->GetWidthOfColumn(cell) + top_x);
1092 void InsetTabular::resetPos(BufferView * bv) const
1096 actcol = tabular->column_of_cell(actcell);
1101 for(; (cell < actcell) && !tabular->IsLastRow(cell); ++cell) {
1102 if (tabular->IsLastCellInRow(cell)) {
1103 cursor.y(cursor.y() + tabular->GetDescentOfRow(actrow) +
1104 tabular->GetAscentOfRow(actrow + 1) +
1105 tabular->GetAdditionalHeight(cell + 1));
1109 static int const offset = ADD_TO_TABULAR_WIDTH + 2;
1110 cursor.x(getCellXPos(actcell) + offset);
1111 if (((cursor.x() - offset) > 20) &&
1112 ((cursor.x()-offset+tabular->GetWidthOfColumn(actcell)) >
1113 (bv->workWidth()-20)))
1115 scroll(bv, -tabular->GetWidthOfColumn(actcell)-20);
1116 UpdateLocal(bv, FULL, false);
1117 } else if ((cursor.x() - offset) < 20) {
1118 scroll(bv, 20 - cursor.x() + offset);
1119 UpdateLocal(bv, FULL, false);
1120 } else if (!cellstart(cursor.pos())) {
1121 LyXFont font(LyXFont::ALL_SANE);
1122 cursor.x(cursor.x() + tabular->GetCellInset(actcell)->width(bv,font) +
1123 tabular->GetBeginningOfTextInCell(actcell));
1125 if ((!the_locking_inset ||
1126 !the_locking_inset->GetFirstLockingInsetOfType(TABULAR_CODE)) &&
1127 (actcell != oldcell)) {
1128 dialogs_ = bv->owner()->getDialogs();
1129 dialogs_->updateTabular(const_cast<InsetTabular *>(this));
1135 UpdatableInset::RESULT InsetTabular::moveRight(BufferView * bv, bool lock)
1137 if (!cellstart(cursor.pos())) {
1138 if (tabular->IsLastCell(actcell))
1143 if (ActivateCellInset(bv))
1145 } else { // before the inset
1149 return DISPATCHED_NOUPDATE;
1153 UpdatableInset::RESULT InsetTabular::moveLeft(BufferView * bv, bool lock)
1155 if (cellstart(cursor.pos()) && !actcell)
1157 if (cellstart(cursor.pos())) {
1160 } else if (lock) { // behind the inset
1162 if (ActivateCellInset(bv, 0, 0, 0, true))
1168 return DISPATCHED_NOUPDATE;
1172 UpdatableInset::RESULT InsetTabular::moveUp(BufferView * bv)
1174 int const ocell = actcell;
1175 actcell = tabular->GetCellAbove(actcell);
1176 if (actcell == ocell) // we moved out of the inset
1179 return DISPATCHED_NOUPDATE;
1183 UpdatableInset::RESULT InsetTabular::moveDown(BufferView * bv)
1185 int const ocell = actcell;
1186 actcell = tabular->GetCellBelow(actcell);
1187 if (actcell == ocell) // we moved out of the inset
1190 return DISPATCHED_NOUPDATE;
1194 bool InsetTabular::moveNextCell(BufferView * bv)
1196 if (tabular->IsLastCell(actcell))
1204 bool InsetTabular::movePrevCell(BufferView * bv)
1206 if (!actcell) // first cell
1214 bool InsetTabular::Delete()
1220 void InsetTabular::SetFont(BufferView * bv, LyXFont const & font, bool tall)
1222 if (the_locking_inset)
1223 the_locking_inset->SetFont(bv, font, tall);
1227 bool InsetTabular::TabularFeatures(BufferView * bv, string const & what)
1229 LyXTabular::Feature action = LyXTabular::LAST_ACTION;
1232 for(; tabularFeatures[i].action != LyXTabular::LAST_ACTION; ++i) {
1233 string const tmp = tabularFeatures[i].feature;
1235 if (tmp == what.substr(0, tmp.length())) {
1236 //if (!strncmp(tabularFeatures[i].feature.c_str(), what.c_str(),
1237 //tabularFeatures[i].feature.length())) {
1238 action = tabularFeatures[i].action;
1242 if (action == LyXTabular::LAST_ACTION)
1246 frontStrip(what.substr(tabularFeatures[i].feature.length()));
1247 TabularFeatures(bv, action, val);
1252 void InsetTabular::TabularFeatures(BufferView * bv,
1253 LyXTabular::Feature feature,
1254 string const & value)
1263 LyXAlignment setAlign = LYX_ALIGN_LEFT;
1264 LyXTabular::VAlignment setVAlign = LyXTabular::LYX_VALIGN_TOP;
1269 case LyXTabular::M_ALIGN_LEFT:
1270 case LyXTabular::ALIGN_LEFT:
1271 setAlign=LYX_ALIGN_LEFT;
1273 case LyXTabular::M_ALIGN_RIGHT:
1274 case LyXTabular::ALIGN_RIGHT:
1275 setAlign=LYX_ALIGN_RIGHT;
1277 case LyXTabular::M_ALIGN_CENTER:
1278 case LyXTabular::ALIGN_CENTER:
1279 setAlign=LYX_ALIGN_CENTER;
1281 case LyXTabular::M_VALIGN_TOP:
1282 case LyXTabular::VALIGN_TOP:
1283 setVAlign=LyXTabular::LYX_VALIGN_TOP;
1285 case LyXTabular::M_VALIGN_BOTTOM:
1286 case LyXTabular::VALIGN_BOTTOM:
1287 setVAlign=LyXTabular::LYX_VALIGN_BOTTOM;
1289 case LyXTabular::M_VALIGN_CENTER:
1290 case LyXTabular::VALIGN_CENTER:
1291 setVAlign=LyXTabular::LYX_VALIGN_CENTER;
1296 if (hasSelection()) {
1297 sel_col_start = tabular->column_of_cell(sel_cell_start);
1298 sel_col_end = tabular->column_of_cell(sel_cell_end);
1299 if (sel_col_start > sel_col_end) {
1300 sel_col_end = sel_col_start;
1301 sel_col_start = tabular->column_of_cell(sel_cell_end);
1303 sel_col_end = tabular->right_column_of_cell(sel_cell_end);
1306 sel_row_start = tabular->row_of_cell(sel_cell_start);
1307 sel_row_end = tabular->row_of_cell(sel_cell_end);
1308 if (sel_row_start > sel_row_end) {
1309 //int tmp = sel_row_start;
1310 //sel_row_start = sel_row_end;
1311 //sel_row_end = tmp;
1312 swap(sel_row_start, sel_row_end);
1315 sel_col_start = sel_col_end = tabular->column_of_cell(actcell);
1316 sel_row_start = sel_row_end = tabular->row_of_cell(actcell);
1318 bv->text->SetUndo(bv->buffer(), Undo::FINISH,
1320 bv->text->cursor.par()->ParFromPos(bv->text->cursor.pos())->previous,
1321 bv->text->cursor.par()->ParFromPos(bv->text->cursor.pos())->next
1323 bv->text->cursor.par()->previous,
1324 bv->text->cursor.par()->next
1328 int row = tabular->row_of_cell(actcell);
1329 int column = tabular->column_of_cell(actcell);
1333 case LyXTabular::SET_PWIDTH:
1335 bool const update = (tabular->GetColumnPWidth(actcell) != value);
1336 tabular->SetColumnPWidth(actcell,value);
1338 for (int i=0; i < tabular->rows(); ++i) {
1339 tabular->GetCellInset(tabular->GetCellNumber(i, column))->
1342 UpdateLocal(bv, INIT, true);
1346 case LyXTabular::SET_MPWIDTH:
1348 bool const update = (tabular->GetPWidth(actcell) != value);
1349 tabular->SetMColumnPWidth(actcell,value);
1351 for (int i=0; i < tabular->rows(); ++i) {
1352 tabular->GetCellInset(tabular->GetCellNumber(i, column))->
1355 UpdateLocal(bv, INIT, true);
1359 case LyXTabular::SET_SPECIAL_COLUMN:
1360 case LyXTabular::SET_SPECIAL_MULTI:
1361 tabular->SetAlignSpecial(actcell,value,feature);
1363 case LyXTabular::APPEND_ROW:
1364 // append the row into the tabular
1365 UnlockInsetInInset(bv, the_locking_inset);
1366 tabular->AppendRow(actcell);
1367 UpdateLocal(bv, INIT, true);
1369 case LyXTabular::APPEND_COLUMN:
1370 // append the column into the tabular
1371 tabular->AppendColumn(actcell);
1372 actcell = tabular->GetCellNumber(row, column);
1373 UpdateLocal(bv, INIT, true);
1375 case LyXTabular::DELETE_ROW:
1376 tabular->DeleteRow(tabular->row_of_cell(actcell));
1377 if ((row+1) > tabular->rows())
1379 actcell = tabular->GetCellNumber(row, column);
1380 UpdateLocal(bv, INIT, true);
1382 case LyXTabular::DELETE_COLUMN:
1383 tabular->DeleteColumn(tabular->column_of_cell(actcell));
1384 if ((column+1) > tabular->columns())
1386 actcell = tabular->GetCellNumber(row, column);
1387 UpdateLocal(bv, INIT, true);
1389 case LyXTabular::M_TOGGLE_LINE_TOP:
1391 case LyXTabular::TOGGLE_LINE_TOP:
1392 lineSet = !tabular->TopLine(actcell, flag);
1393 for(i=sel_row_start; i<=sel_row_end; ++i)
1394 for(j=sel_col_start; j<=sel_col_end; ++j)
1395 tabular->SetTopLine(tabular->GetCellNumber(i,j),lineSet, flag);
1396 UpdateLocal(bv, INIT, true);
1399 case LyXTabular::M_TOGGLE_LINE_BOTTOM:
1401 case LyXTabular::TOGGLE_LINE_BOTTOM:
1402 lineSet = !tabular->BottomLine(actcell, flag);
1403 for(i=sel_row_start; i<=sel_row_end; ++i)
1404 for(j=sel_col_start; j<=sel_col_end; ++j)
1405 tabular->SetBottomLine(tabular->GetCellNumber(i,j),lineSet,
1407 UpdateLocal(bv, INIT, true);
1410 case LyXTabular::M_TOGGLE_LINE_LEFT:
1412 case LyXTabular::TOGGLE_LINE_LEFT:
1413 lineSet = !tabular->LeftLine(actcell, flag);
1414 for(i=sel_row_start; i<=sel_row_end; ++i)
1415 for(j=sel_col_start; j<=sel_col_end; ++j)
1416 tabular->SetLeftLine(tabular->GetCellNumber(i,j),lineSet,
1418 UpdateLocal(bv, INIT, true);
1421 case LyXTabular::M_TOGGLE_LINE_RIGHT:
1423 case LyXTabular::TOGGLE_LINE_RIGHT:
1424 lineSet = !tabular->RightLine(actcell, flag);
1425 for(i=sel_row_start; i<=sel_row_end; ++i)
1426 for(j=sel_col_start; j<=sel_col_end; ++j)
1427 tabular->SetRightLine(tabular->GetCellNumber(i,j),lineSet,
1429 UpdateLocal(bv, INIT, true);
1431 case LyXTabular::M_ALIGN_LEFT:
1432 case LyXTabular::M_ALIGN_RIGHT:
1433 case LyXTabular::M_ALIGN_CENTER:
1435 case LyXTabular::ALIGN_LEFT:
1436 case LyXTabular::ALIGN_RIGHT:
1437 case LyXTabular::ALIGN_CENTER:
1438 for(i = sel_row_start; i <= sel_row_end; ++i)
1439 for(j = sel_col_start; j <= sel_col_end; ++j)
1440 tabular->SetAlignment(tabular->GetCellNumber(i, j), setAlign,
1443 UpdateLocal(bv, INIT, true);
1445 UpdateLocal(bv, CELL, true);
1447 case LyXTabular::M_VALIGN_TOP:
1448 case LyXTabular::M_VALIGN_BOTTOM:
1449 case LyXTabular::M_VALIGN_CENTER:
1451 case LyXTabular::VALIGN_TOP:
1452 case LyXTabular::VALIGN_BOTTOM:
1453 case LyXTabular::VALIGN_CENTER:
1454 for(i = sel_row_start; i <= sel_row_end; ++i)
1455 for(j = sel_col_start; j <= sel_col_end; ++j)
1456 tabular->SetVAlignment(tabular->GetCellNumber(i, j),
1459 UpdateLocal(bv, INIT, true);
1461 UpdateLocal(bv, CELL, true);
1463 case LyXTabular::MULTICOLUMN:
1465 if (sel_row_start != sel_row_end) {
1466 WriteAlert(_("Impossible Operation!"),
1467 _("Multicolumns can only be horizontally."),
1471 // just multicol for one Single Cell
1472 if (!hasSelection()) {
1473 // check wether we are completly in a multicol
1474 if (tabular->IsMultiColumn(actcell)) {
1475 tabular->UnsetMultiColumn(actcell);
1476 UpdateLocal(bv, INIT, true);
1478 tabular->SetMultiColumn(actcell, 1);
1479 UpdateLocal(bv, CELL, true);
1483 // we have a selection so this means we just add all this
1484 // cells to form a multicolumn cell
1488 if (sel_cell_start > sel_cell_end) {
1489 s_start = sel_cell_end;
1490 s_end = sel_cell_start;
1492 s_start = sel_cell_start;
1493 s_end = sel_cell_end;
1495 tabular->SetMultiColumn(s_start, s_end - s_start + 1);
1498 sel_cell_end = sel_cell_start;
1499 sel_pos_end = sel_pos_start;
1500 UpdateLocal(bv, INIT, true);
1503 case LyXTabular::SET_ALL_LINES:
1505 case LyXTabular::UNSET_ALL_LINES:
1506 for(i=sel_row_start; i<=sel_row_end; ++i)
1507 for(j=sel_col_start; j<=sel_col_end; ++j)
1508 tabular->SetAllLines(tabular->GetCellNumber(i,j), setLines);
1509 UpdateLocal(bv, INIT, true);
1511 case LyXTabular::SET_LONGTABULAR:
1512 tabular->SetLongTabular(true);
1513 UpdateLocal(bv, INIT, true); // because this toggles displayed
1515 case LyXTabular::UNSET_LONGTABULAR:
1516 tabular->SetLongTabular(false);
1517 UpdateLocal(bv, INIT, true); // because this toggles displayed
1519 case LyXTabular::SET_ROTATE_TABULAR:
1520 tabular->SetRotateTabular(true);
1522 case LyXTabular::UNSET_ROTATE_TABULAR:
1523 tabular->SetRotateTabular(false);
1525 case LyXTabular::SET_ROTATE_CELL:
1526 for(i=sel_row_start; i<=sel_row_end; ++i)
1527 for(j=sel_col_start; j<=sel_col_end; ++j)
1528 tabular->SetRotateCell(tabular->GetCellNumber(i,j),true);
1530 case LyXTabular::UNSET_ROTATE_CELL:
1531 for(i = sel_row_start; i <= sel_row_end; ++i)
1532 for(j = sel_col_start; j <= sel_col_end; ++j)
1533 tabular->SetRotateCell(tabular->GetCellNumber(i, j), false);
1535 case LyXTabular::SET_USEBOX:
1537 LyXTabular::BoxType val = LyXTabular::BoxType(strToInt(value));
1538 if (val == tabular->GetUsebox(actcell))
1539 val = LyXTabular::BOX_NONE;
1540 for(i = sel_row_start; i <= sel_row_end; ++i)
1541 for(j = sel_col_start; j <= sel_col_end; ++j)
1542 tabular->SetUsebox(tabular->GetCellNumber(i, j), val);
1545 case LyXTabular::SET_LTFIRSTHEAD:
1546 tabular->SetLTHead(actcell, true);
1548 case LyXTabular::SET_LTHEAD:
1549 tabular->SetLTHead(actcell, false);
1551 case LyXTabular::SET_LTFOOT:
1552 tabular->SetLTFoot(actcell, false);
1554 case LyXTabular::SET_LTLASTFOOT:
1555 tabular->SetLTFoot(actcell, true);
1557 case LyXTabular::SET_LTNEWPAGE:
1558 what = !tabular->GetLTNewPage(actcell);
1559 tabular->SetLTNewPage(actcell, what);
1561 // dummy stuff just to avoid warnings
1562 case LyXTabular::LAST_ACTION:
1568 bool InsetTabular::ActivateCellInset(BufferView * bv, int x, int y, int button,
1571 // the cursor.pos has to be before the inset so if it isn't now just
1572 // reset the curor pos first!
1573 if (!cellstart(cursor.pos())) {
1577 UpdatableInset * inset =
1578 static_cast<UpdatableInset*>(tabular->GetCellInset(actcell));
1579 LyXFont font(LyXFont::ALL_SANE);
1581 x = inset->x() + inset->width(bv, font);
1582 y = inset->descent(bv, font);
1584 inset_x = cursor.x() - top_x + tabular->GetBeginningOfTextInCell(actcell);
1585 inset_y = cursor.y();
1586 inset->Edit(bv, x, y - inset_y, button);
1587 if (!the_locking_inset)
1589 UpdateLocal(bv, CELL, false);
1590 return (the_locking_inset != 0);
1594 bool InsetTabular::InsetHit(BufferView * bv, int x, int ) const
1596 InsetText * inset = tabular->GetCellInset(actcell);
1599 if (!cellstart(cursor.pos())) {
1600 return (((x + top_x) < cursor.x()) &&
1601 ((x + top_x) > (cursor.x() - inset->width(bv,
1602 LyXFont(LyXFont::ALL_SANE)))));
1604 int x2 = cursor.x() + tabular->GetBeginningOfTextInCell(actcell);
1605 return ((x1 > x2) &&
1606 (x1 < (x2 + inset->width(bv, LyXFont(LyXFont::ALL_SANE)))));
1611 // This returns paperWidth() if the cell-width is unlimited or the width
1612 // in pixels if we have a pwidth for this cell.
1613 int InsetTabular::GetMaxWidthOfCell(Painter &, int cell) const
1615 string const s = tabular->GetPWidth(cell);
1619 return VSpace(s).inPixels(0, 0);
1623 int InsetTabular::getMaxWidth(Painter & pain,
1624 UpdatableInset const * inset) const
1626 int const n = tabular->GetNumberOfCells();
1628 for(; cell < n; ++cell) {
1629 if (tabular->GetCellInset(cell) == inset)
1634 int w = GetMaxWidthOfCell(pain, cell);
1636 // because the inset then subtracts it's top_x and owner->x()
1637 w += (inset->x() - top_x);
1642 void InsetTabular::resizeLyXText(BufferView *) const
1648 LyXText * InsetTabular::getLyXText(BufferView * bv) const
1650 if (the_locking_inset)
1651 return the_locking_inset->getLyXText(bv);
1652 return Inset::getLyXText(bv);
1656 void InsetTabular::OpenLayoutDialog(BufferView * bv) const
1658 if (the_locking_inset) {
1659 InsetTabular * i = static_cast<InsetTabular *>
1660 (the_locking_inset->GetFirstLockingInsetOfType(TABULAR_CODE));
1662 i->OpenLayoutDialog(bv);
1666 dialogs_ = bv->owner()->getDialogs();
1667 dialogs_->showTabular(const_cast<InsetTabular *>(this));
1671 // functions returns:
1675 // 3 ... toggled off
1677 LyXFunc::func_status InsetTabular::getStatus(string const & what) const
1679 int action = LyXTabular::LAST_ACTION;
1680 LyXFunc::func_status status = LyXFunc::OK;
1683 for(; tabularFeatures[i].action != LyXTabular::LAST_ACTION; ++i) {
1684 string const tmp = tabularFeatures[i].feature;
1685 if (tmp == what.substr(0, tmp.length())) {
1686 //if (!strncmp(tabularFeatures[i].feature.c_str(), what.c_str(),
1687 // tabularFeatures[i].feature.length())) {
1688 action = tabularFeatures[i].action;
1692 if (action == LyXTabular::LAST_ACTION)
1693 return LyXFunc::Unknown;
1695 string const argument = frontStrip(what.substr(tabularFeatures[i].feature.length()));
1697 int sel_row_start, sel_row_end;
1701 if (hasSelection()) {
1702 sel_row_start = tabular->row_of_cell(sel_cell_start);
1703 sel_row_end = tabular->row_of_cell(sel_cell_end);
1704 if (sel_row_start > sel_row_end) {
1705 //int tmp = sel_row_start;
1706 //sel_row_start = sel_row_end;
1707 //sel_row_end = tmp;
1708 swap(sel_row_start, sel_row_end);
1711 sel_row_start = sel_row_end = tabular->row_of_cell(actcell);
1715 case LyXTabular::SET_PWIDTH:
1716 case LyXTabular::SET_MPWIDTH:
1717 case LyXTabular::SET_SPECIAL_COLUMN:
1718 case LyXTabular::SET_SPECIAL_MULTI:
1719 status |= LyXFunc::Disabled;
1722 case LyXTabular::APPEND_ROW:
1723 case LyXTabular::APPEND_COLUMN:
1724 case LyXTabular::DELETE_ROW:
1725 case LyXTabular::DELETE_COLUMN:
1726 case LyXTabular::SET_ALL_LINES:
1727 case LyXTabular::UNSET_ALL_LINES:
1728 status |= LyXFunc::OK;
1731 case LyXTabular::MULTICOLUMN:
1732 if (tabular->IsMultiColumn(actcell))
1733 status |= LyXFunc::ToggleOn;
1735 status |= LyXFunc::ToggleOff;
1737 case LyXTabular::M_TOGGLE_LINE_TOP:
1739 case LyXTabular::TOGGLE_LINE_TOP:
1740 if (tabular->TopLine(actcell, flag))
1741 status |= LyXFunc::ToggleOn;
1743 status |= LyXFunc::ToggleOff;
1745 case LyXTabular::M_TOGGLE_LINE_BOTTOM:
1747 case LyXTabular::TOGGLE_LINE_BOTTOM:
1748 if (tabular->BottomLine(actcell, flag))
1749 status |= LyXFunc::ToggleOn;
1751 status |= LyXFunc::ToggleOff;
1753 case LyXTabular::M_TOGGLE_LINE_LEFT:
1755 case LyXTabular::TOGGLE_LINE_LEFT:
1756 if (tabular->LeftLine(actcell, flag))
1757 status |= LyXFunc::ToggleOn;
1759 status |= LyXFunc::ToggleOff;
1761 case LyXTabular::M_TOGGLE_LINE_RIGHT:
1763 case LyXTabular::TOGGLE_LINE_RIGHT:
1764 if (tabular->RightLine(actcell, flag))
1765 status |= LyXFunc::ToggleOn;
1767 status |= LyXFunc::ToggleOff;
1769 case LyXTabular::M_ALIGN_LEFT:
1771 case LyXTabular::ALIGN_LEFT:
1772 if (tabular->GetAlignment(actcell, flag) == LYX_ALIGN_LEFT)
1773 status |= LyXFunc::ToggleOn;
1775 status |= LyXFunc::ToggleOff;
1777 case LyXTabular::M_ALIGN_RIGHT:
1779 case LyXTabular::ALIGN_RIGHT:
1780 if (tabular->GetAlignment(actcell, flag) == LYX_ALIGN_RIGHT)
1781 status |= LyXFunc::ToggleOn;
1783 status |= LyXFunc::ToggleOff;
1785 case LyXTabular::M_ALIGN_CENTER:
1787 case LyXTabular::ALIGN_CENTER:
1788 if (tabular->GetAlignment(actcell, flag) == LYX_ALIGN_CENTER)
1789 status |= LyXFunc::ToggleOn;
1791 status |= LyXFunc::ToggleOff;
1793 case LyXTabular::M_VALIGN_TOP:
1795 case LyXTabular::VALIGN_TOP:
1796 if (tabular->GetVAlignment(actcell, flag) == LyXTabular::LYX_VALIGN_TOP)
1797 status |= LyXFunc::ToggleOn;
1799 status |= LyXFunc::ToggleOff;
1801 case LyXTabular::M_VALIGN_BOTTOM:
1803 case LyXTabular::VALIGN_BOTTOM:
1804 if (tabular->GetVAlignment(actcell, flag) == LyXTabular::LYX_VALIGN_BOTTOM)
1805 status |= LyXFunc::ToggleOn;
1807 status |= LyXFunc::ToggleOff;
1809 case LyXTabular::M_VALIGN_CENTER:
1811 case LyXTabular::VALIGN_CENTER:
1812 if (tabular->GetVAlignment(actcell, flag) == LyXTabular::LYX_VALIGN_CENTER)
1813 status |= LyXFunc::ToggleOn;
1815 status |= LyXFunc::ToggleOff;
1817 case LyXTabular::SET_LONGTABULAR:
1818 if (tabular->IsLongTabular())
1819 status |= LyXFunc::ToggleOn;
1821 status |= LyXFunc::ToggleOff;
1823 case LyXTabular::UNSET_LONGTABULAR:
1824 if (!tabular->IsLongTabular())
1825 status |= LyXFunc::ToggleOn;
1827 status |= LyXFunc::ToggleOff;
1829 case LyXTabular::SET_ROTATE_TABULAR:
1830 if (tabular->GetRotateTabular())
1831 status |= LyXFunc::ToggleOn;
1833 status |= LyXFunc::ToggleOff;
1835 case LyXTabular::UNSET_ROTATE_TABULAR:
1836 if (!tabular->GetRotateTabular())
1837 status |= LyXFunc::ToggleOn;
1839 status |= LyXFunc::ToggleOff;
1841 case LyXTabular::SET_ROTATE_CELL:
1842 if (tabular->GetRotateCell(actcell))
1843 status |= LyXFunc::ToggleOn;
1845 status |= LyXFunc::ToggleOff;
1847 case LyXTabular::UNSET_ROTATE_CELL:
1848 if (!tabular->GetRotateCell(actcell))
1849 status |= LyXFunc::ToggleOn;
1851 status |= LyXFunc::ToggleOff;
1853 case LyXTabular::SET_USEBOX:
1854 if (strToInt(argument) == tabular->GetUsebox(actcell))
1855 status |= LyXFunc::ToggleOn;
1857 status |= LyXFunc::ToggleOff;
1859 case LyXTabular::SET_LTFIRSTHEAD:
1860 if (tabular->GetRowOfLTHead(actcell, dummy))
1861 status |= LyXFunc::ToggleOn;
1863 status |= LyXFunc::ToggleOff;
1865 case LyXTabular::SET_LTHEAD:
1866 if (tabular->GetRowOfLTHead(actcell, dummy))
1867 status |= LyXFunc::ToggleOn;
1869 status |= LyXFunc::ToggleOff;
1871 case LyXTabular::SET_LTFOOT:
1872 if (tabular->GetRowOfLTFoot(actcell, dummy))
1873 status |= LyXFunc::ToggleOn;
1875 status |= LyXFunc::ToggleOff;
1877 case LyXTabular::SET_LTLASTFOOT:
1878 if (tabular->GetRowOfLTFoot(actcell, dummy))
1879 status |= LyXFunc::ToggleOn;
1881 status |= LyXFunc::ToggleOff;
1883 case LyXTabular::SET_LTNEWPAGE:
1884 if (tabular->GetLTNewPage(actcell))
1885 status |= LyXFunc::ToggleOn;
1887 status |= LyXFunc::ToggleOff;
1890 status = LyXFunc::Disabled;
1897 bool InsetTabular::copySelection()
1899 if (!hasSelection())
1901 delete paste_tabular;
1903 int sel_col_start, sel_col_end;
1904 int sel_row_start, sel_row_end;
1906 sel_col_start = tabular->column_of_cell(sel_cell_start);
1907 sel_col_end = tabular->column_of_cell(sel_cell_end);
1908 if (sel_col_start > sel_col_end) {
1909 sel_col_start = sel_col_end;
1910 sel_col_end = tabular->right_column_of_cell(sel_cell_start);
1912 sel_col_end = tabular->right_column_of_cell(sel_cell_end);
1914 int columns = sel_col_end - sel_col_start + 1;
1916 sel_row_start = tabular->row_of_cell(sel_cell_start);
1917 sel_row_end = tabular->row_of_cell(sel_cell_end);
1918 if (sel_row_start > sel_row_end) {
1919 //int tmp tmp = sel_row_start;
1920 //sel_row_start = sel_row_end;
1921 //sel_row_end = tmp;
1922 swap(sel_row_start, sel_row_end);
1924 int rows = sel_row_end - sel_row_start + 1;
1926 paste_tabular = new LyXTabular(this, rows, columns);
1928 if (sel_cell_start > sel_cell_end) {
1929 //int tmp = sel_cell_start;
1930 //sel_cell_start = sel_cell_end;
1931 //sel_cell_end = tmp;
1932 swap(sel_cell_start, sel_cell_end);
1934 for(int i = sel_cell_start, j = 0; i <= sel_cell_end; ++i, ++j) {
1935 while(paste_tabular->row_of_cell(j) <
1936 (tabular->row_of_cell(i)-sel_row_start)) {
1939 while(paste_tabular->row_of_cell(j) >
1940 (tabular->row_of_cell(i)-sel_row_start)) {
1943 *(paste_tabular->GetCellInset(j)) = *(tabular->GetCellInset(i));
1949 bool InsetTabular::pasteSelection(BufferView * bv)
1953 for(int j=0, i=actcell; j<paste_tabular->GetNumberOfCells(); ++j,++i) {
1954 while (paste_tabular->row_of_cell(j) > tabular->row_of_cell(i)-actrow)
1956 if (tabular->GetNumberOfCells() <= i)
1958 while (paste_tabular->row_of_cell(j) < tabular->row_of_cell(i)-actrow)
1960 if (paste_tabular->GetNumberOfCells() <= j)
1962 *(tabular->GetCellInset(i)) = *(paste_tabular->GetCellInset(j));
1963 tabular->GetCellInset(i)->setOwner(this);
1964 tabular->GetCellInset(i)->deleteLyXText(bv);
1970 bool InsetTabular::cutSelection()
1972 if (!hasSelection())
1975 int sel_col_start, sel_col_end;
1976 int sel_row_start, sel_row_end;
1978 sel_col_start = tabular->column_of_cell(sel_cell_start);
1979 sel_col_end = tabular->column_of_cell(sel_cell_end);
1980 if (sel_col_start > sel_col_end) {
1981 sel_col_start = sel_col_end;
1982 sel_col_end = tabular->right_column_of_cell(sel_cell_start);
1984 sel_col_end = tabular->right_column_of_cell(sel_cell_end);
1986 sel_row_start = tabular->row_of_cell(sel_cell_start);
1987 sel_row_end = tabular->row_of_cell(sel_cell_end);
1988 if (sel_row_start > sel_row_end) {
1989 //int tmp = sel_row_start;
1990 //sel_row_start = sel_row_end;
1991 //sel_row_end = tmp;
1992 swap(sel_row_start, sel_row_end);
1994 if (sel_cell_start > sel_cell_end) {
1995 //int tmp = sel_cell_start;
1996 //sel_cell_start = sel_cell_end;
1997 //sel_cell_end = tmp;
1998 swap(sel_cell_start, sel_cell_end);
2000 for(int i = sel_row_start; i <= sel_row_end; ++i) {
2001 for(int j = sel_col_start; j <= sel_col_end; ++j) {
2002 tabular->GetCellInset(tabular->GetCellNumber(i, j))->clear();