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 const & 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;
139 InsetTabular::InsetTabular(InsetTabular const & tab, Buffer const & buf)
142 tabular = new LyXTabular(this, *(tab.tabular));
143 the_locking_inset = 0;
144 locked = no_selection = cursor_visible = false;
149 sel_pos_start = sel_pos_end = sel_cell_start = sel_cell_end = 0;
154 InsetTabular::~InsetTabular()
161 Inset * InsetTabular::Clone(Buffer const & buf) const
163 InsetTabular * t = new InsetTabular(*this, buf);
165 t->tabular = tabular->Clone(t);
170 void InsetTabular::Write(Buffer const * buf, ostream & os) const
172 os << " Tabular" << endl;
173 tabular->Write(buf, os);
177 void InsetTabular::Read(Buffer const * buf, LyXLex & lex)
179 bool old_format = (lex.GetString() == "\\LyXTable");
184 tabular = new LyXTabular(buf, this, lex);
192 token = lex.GetString();
193 while (lex.IsOK() && (token != "\\end_inset")) {
195 token = lex.GetString();
197 if (token != "\\end_inset") {
198 lex.printError("Missing \\end_inset at this point. "
204 int InsetTabular::ascent(BufferView *, LyXFont const &) const
206 return tabular->GetAscentOfRow(0);
210 int InsetTabular::descent(BufferView *, LyXFont const &) const
212 return tabular->GetHeightOfTabular() - tabular->GetAscentOfRow(0) + 1;
216 int InsetTabular::width(BufferView *, LyXFont const &) const
218 return tabular->GetWidthOfTabular() + (2 * ADD_TO_TABULAR_WIDTH);
222 void InsetTabular::draw(BufferView * bv, LyXFont const & font, int baseline,
223 float & x, bool cleared) const
225 Painter & pain = bv->painter();
230 UpdatableInset::draw(bv, font, baseline, x, cleared);
231 if (!cleared && ((need_update == INIT) || (need_update == FULL) ||
232 (top_x != int(x)) || (top_baseline != baseline))) {
233 int h = ascent(bv, font) + descent(bv, font);
234 int tx = display() || !owner() ? 0 : top_x;
235 int w = tx ? width(bv, font) : pain.paperWidth();
236 int ty = baseline - ascent(bv, font);
240 if ((ty + h) > pain.paperHeight())
241 h = pain.paperHeight();
242 if ((top_x + w) > pain.paperWidth())
243 w = pain.paperWidth();
244 pain.fillRectangle(tx, ty, w, h);
249 top_baseline = baseline;
250 if (bv->text->status == LyXText::CHANGED_IN_DRAW)
253 x += ADD_TO_TABULAR_WIDTH;
255 for(i = 0; i < tabular->rows(); ++i) {
257 dodraw = ((baseline + tabular->GetDescentOfRow(i)) > 0) &&
258 (baseline - tabular->GetAscentOfRow(i))<pain.paperHeight();
259 for(j = 0; j < tabular->columns(); ++j) {
260 if (tabular->IsPartOfMultiColumn(i, j))
262 cx = nx + tabular->GetBeginningOfTextInCell(cell);
265 DrawCellSelection(pain, nx, baseline, i, j, cell);
266 tabular->GetCellInset(cell)->draw(bv, font, baseline, cx,
268 DrawCellLines(pain, nx, baseline, i, cell);
270 nx += tabular->GetWidthOfColumn(cell);
273 baseline += tabular->GetDescentOfRow(i) +
274 tabular->GetAscentOfRow(i + 1) +
275 tabular->GetAdditionalHeight(cell);
277 } else if (need_update == CELL) {
279 for(i = 0; (cell < actcell) && (i < tabular->rows()); ++i) {
280 for(j = 0; (cell < actcell) && (j < tabular->columns()); ++j) {
281 if (tabular->IsPartOfMultiColumn(i, j))
283 nx += tabular->GetWidthOfColumn(cell);
286 if (tabular->row_of_cell(cell) > i) {
288 baseline += tabular->GetDescentOfRow(i) +
289 tabular->GetAscentOfRow(i + 1) +
290 tabular->GetAdditionalHeight(cell);
293 i = tabular->row_of_cell(actcell);
294 if (the_locking_inset == tabular->GetCellInset(cell)) {
295 LyXText::text_status st = bv->text->status;
297 cx = nx + tabular->GetBeginningOfTextInCell(cell);
298 bv->text->status = st;
299 if (need_update == CELL) {
300 // clear before the inset
303 baseline - tabular->GetAscentOfRow(i) + 1,
305 tabular->GetAscentOfRow(i) +
306 tabular->GetDescentOfRow(i) - 1);
307 // clear behind the inset
309 int(cx + the_locking_inset->width(bv,font) + 1),
310 baseline - tabular->GetAscentOfRow(i) + 1,
311 tabular->GetWidthOfColumn(cell) -
312 tabular->GetBeginningOfTextInCell(cell) -
313 the_locking_inset->width(bv,font) - 1,
314 tabular->GetAscentOfRow(i) +
315 tabular->GetDescentOfRow(i) - 1);
317 tabular->GetCellInset(cell)->draw(bv,font,baseline, cx, false);
318 } while(bv->text->status == LyXText::CHANGED_IN_DRAW);
321 x -= ADD_TO_TABULAR_WIDTH;
322 x += width(bv, font);
323 if (bv->text->status == LyXText::CHANGED_IN_DRAW)
330 void InsetTabular::DrawCellLines(Painter & pain, int x, int baseline,
331 int row, int cell) const
333 int x2 = x + tabular->GetWidthOfColumn(cell);
336 if (!tabular->TopAlreadyDrawed(cell)) {
337 on_off = !tabular->TopLine(cell);
338 pain.line(x, baseline - tabular->GetAscentOfRow(row),
339 x2, baseline - tabular->GetAscentOfRow(row),
340 on_off ? LColor::tabularonoffline : LColor::tabularline,
341 on_off ? Painter::line_onoffdash : Painter::line_solid);
343 on_off = !tabular->BottomLine(cell);
344 pain.line(x,baseline + tabular->GetDescentOfRow(row),
345 x2, baseline + tabular->GetDescentOfRow(row),
346 on_off ? LColor::tabularonoffline : LColor::tabularline,
347 on_off ? Painter::line_onoffdash : Painter::line_solid);
348 if (!tabular->LeftAlreadyDrawed(cell)) {
349 on_off = !tabular->LeftLine(cell);
350 pain.line(x, baseline - tabular->GetAscentOfRow(row),
351 x, baseline + tabular->GetDescentOfRow(row),
352 on_off ? LColor::tabularonoffline : LColor::tabularline,
353 on_off ? Painter::line_onoffdash : Painter::line_solid);
355 on_off = !tabular->RightLine(cell);
356 pain.line(x2 - tabular->GetAdditionalWidth(cell),
357 baseline - tabular->GetAscentOfRow(row),
358 x2 - tabular->GetAdditionalWidth(cell),
359 baseline + tabular->GetDescentOfRow(row),
360 on_off ? LColor::tabularonoffline : LColor::tabularline,
361 on_off ? Painter::line_onoffdash : Painter::line_solid);
365 void InsetTabular::DrawCellSelection(Painter & pain, int x, int baseline,
366 int row, int column, int cell) const
368 int cs = tabular->column_of_cell(sel_cell_start);
369 int ce = tabular->column_of_cell(sel_cell_end);
372 cs = tabular->column_of_cell(sel_cell_end);
374 ce = tabular->right_column_of_cell(sel_cell_end);
377 int rs = tabular->row_of_cell(sel_cell_start);
378 int re = tabular->row_of_cell(sel_cell_end);
379 if (rs > re) swap(rs, re);
381 if ((column >= cs) && (column <= ce) && (row >= rs) && (row <= re)) {
382 int w = tabular->GetWidthOfColumn(cell);
383 int h = tabular->GetAscentOfRow(row) + tabular->GetDescentOfRow(row);
384 pain.fillRectangle(x, baseline - tabular->GetAscentOfRow(row),
385 w, h, LColor::selection);
390 void InsetTabular::update(BufferView * bv, LyXFont const & font, bool reinit)
394 calculate_dimensions_of_cells(bv, font, true);
396 owner()->update(bv, font, true);
399 if (the_locking_inset) {
400 the_locking_inset->update(bv, font, reinit);
402 // inset_x = cursor.x() - top_x + tabular->GetBeginningOfTextInCell(actcell);
403 // inset_y = cursor.y();
405 switch(need_update) {
409 if (calculate_dimensions_of_cells(bv, font, false))
421 string const InsetTabular::EditMessage() const
423 return _("Opened Tabular Inset");
427 void InsetTabular::Edit(BufferView * bv, int x, int y, unsigned int button)
429 UpdatableInset::Edit(bv, x, y, button);
431 if (!bv->lockInset(this)) {
432 lyxerr[Debug::INSETS] << "InsetTabular::Cannot lock inset" << endl;
436 the_locking_inset = 0;
441 sel_pos_start = sel_pos_end = cursor.pos();
442 sel_cell_start = sel_cell_end = actcell;
443 bv->text->FinishUndo();
444 if (InsetHit(bv, x, y)) {
445 ActivateCellInset(bv, x, y, button);
447 // UpdateLocal(bv, NONE, false);
448 // bv->getOwner()->getPopups().updateFormTabular();
452 void InsetTabular::InsetUnlock(BufferView * bv)
454 if (the_locking_inset) {
455 the_locking_inset->InsetUnlock(bv);
456 the_locking_inset = 0;
459 no_selection = false;
462 if (scroll() || hasSelection()) {
466 sel_pos_start = sel_pos_end = 0;
467 sel_cell_start = sel_cell_end = 0;
469 UpdateLocal(bv, FULL, false);
474 void InsetTabular::UpdateLocal(BufferView * bv, UpdateCodes what,
475 bool mark_dirty) const
477 if (need_update < what) // only set this if it has greater update
480 if (need_update != NONE) {
481 bv->updateInset(const_cast<InsetTabular *>(this), mark_dirty);
482 if (locked) // && (what != NONE))
488 bool InsetTabular::LockInsetInInset(BufferView * bv, UpdatableInset * inset)
490 lyxerr[Debug::INSETS] << "InsetTabular::LockInsetInInset(" <<inset<< "): ";
494 if (inset == tabular->GetCellInset(actcell)) {
495 lyxerr[Debug::INSETS] << "OK" << endl;
496 the_locking_inset = tabular->GetCellInset(actcell);
498 inset_x = cursor.x() - top_x + tabular->GetBeginningOfTextInCell(actcell);
499 inset_y = cursor.y();
500 inset_pos = cursor.pos();
502 } else if (the_locking_inset && (the_locking_inset == inset)) {
503 if (cursor.pos() == inset_pos) {
504 lyxerr[Debug::INSETS] << "OK" << endl;
506 inset_x = cursor.x() - top_x + tabular->GetBeginningOfTextInCell(actcell);
507 inset_y = cursor.y();
509 lyxerr[Debug::INSETS] << "cursor.pos != inset_pos" << endl;
511 } else if (the_locking_inset) {
512 lyxerr[Debug::INSETS] << "MAYBE" << endl;
513 return the_locking_inset->LockInsetInInset(bv, inset);
515 lyxerr[Debug::INSETS] << "NOT OK" << endl;
520 bool InsetTabular::UnlockInsetInInset(BufferView * bv, UpdatableInset * inset,
523 if (!the_locking_inset)
525 if (the_locking_inset == inset) {
526 the_locking_inset->InsetUnlock(bv);
527 the_locking_inset = 0;
529 moveRight(bv, false);
530 ShowInsetCursor(bv, false);
531 UpdateLocal(bv, CELL, false);
534 if (the_locking_inset->UnlockInsetInInset(bv, inset, lr)) {
535 if (inset->LyxCode() == TABULAR_CODE &&
536 !the_locking_inset->GetFirstLockingInsetOfType(TABULAR_CODE))
538 bv->owner()->getDialogs()->updateTabular(this);
547 bool InsetTabular::UpdateInsetInInset(BufferView * bv, Inset * inset)
549 if (!the_locking_inset)
551 if (the_locking_inset != inset) {
552 if (!the_locking_inset->UpdateInsetInInset(bv, inset))
555 UpdateLocal(bv, CELL, false);
560 unsigned int InsetTabular::InsetInInsetY()
562 if (!the_locking_inset)
565 return (inset_y + the_locking_inset->InsetInInsetY());
569 UpdatableInset * InsetTabular::GetLockingInset()
571 return the_locking_inset ? the_locking_inset->GetLockingInset() : this;
575 UpdatableInset * InsetTabular::GetFirstLockingInsetOfType(Inset::Code c)
579 if (the_locking_inset)
580 return the_locking_inset->GetFirstLockingInsetOfType(c);
585 bool InsetTabular::InsertInset(BufferView * bv, Inset * inset)
587 if (the_locking_inset)
588 return the_locking_inset->InsertInset(bv, inset);
593 void InsetTabular::InsetButtonPress(BufferView * bv, int x, int y, int button)
595 if (hasSelection()) {
596 sel_pos_start = sel_pos_end = sel_cell_start = sel_cell_end = 0;
597 UpdateLocal(bv, SELECTION, false);
599 no_selection = false;
601 int const ocell = actcell;
602 int const orow = actrow;
607 UpdateLocal(bv, NONE, false);
608 sel_pos_start = sel_pos_end = cursor.pos();
609 sel_cell_start = sel_cell_end = actcell;
611 bool const inset_hit = InsetHit(bv, x, y);
613 if ((ocell == actcell) && the_locking_inset && inset_hit) {
614 cursor.pos(0); // always before the inset!
616 the_locking_inset->InsetButtonPress(bv,
617 x - inset_x, y - inset_y, button);
619 } else if (the_locking_inset) {
620 the_locking_inset->InsetUnlock(bv);
622 the_locking_inset = 0;
623 if (inset_hit && bv->theLockingInset()) {
624 if (ActivateCellInset(bv, x, y, button))
625 the_locking_inset->InsetButtonPress(bv, x - inset_x,
626 y - inset_y, button);
633 void InsetTabular::InsetButtonRelease(BufferView * bv,
634 int x, int y, int button)
637 if (the_locking_inset) {
639 if ((i=the_locking_inset->GetFirstLockingInsetOfType(TABULAR_CODE))) {
640 i->InsetButtonRelease(bv, x, y, button);
644 bv->owner()->getDialogs()->showTabular(this);
647 if (the_locking_inset) {
648 the_locking_inset->InsetButtonRelease(bv, x-inset_x, y-inset_y,button);
651 no_selection = false;
655 void InsetTabular::InsetMotionNotify(BufferView * bv, int x, int y, int button)
657 if (the_locking_inset) {
658 the_locking_inset->InsetMotionNotify(bv, x - inset_x,
659 y - inset_y, button);
664 LyXParagraph::size_type const old_pos = sel_pos_end;
665 int const old_cell = actcell;
668 sel_pos_end = cursor.pos();
669 sel_cell_end = actcell;
670 if ((sel_cell_end != old_cell) || (old_pos != sel_pos_end))
671 UpdateLocal(bv, SELECTION, false);
674 no_selection = false;
678 void InsetTabular::InsetKeyPress(XKeyEvent * xke)
680 if (the_locking_inset) {
681 the_locking_inset->InsetKeyPress(xke);
687 UpdatableInset::RESULT InsetTabular::LocalDispatch(BufferView * bv, int action,
690 UpdatableInset::RESULT
693 no_selection = false;
694 if (((result=UpdatableInset::LocalDispatch(bv, action, arg)) == DISPATCHED)
695 || (result == DISPATCHED_NOUPDATE)) {
701 if ((action < 0) && arg.empty())
704 if ((action != LFUN_DOWN) && (action != LFUN_UP) &&
705 (action != LFUN_DOWNSEL) && (action != LFUN_UPSEL))
707 if (the_locking_inset) {
708 result=the_locking_inset->LocalDispatch(bv, action, arg);
709 if (result == DISPATCHED_NOUPDATE)
711 else if (result == DISPATCHED) {
712 the_locking_inset->ToggleInsetCursor(bv);
713 UpdateLocal(bv, CELL, false);
714 the_locking_inset->ToggleInsetCursor(bv);
716 } else if (result == FINISHED) {
717 if ((action == LFUN_RIGHT) || (action == -1)) {
718 cursor.pos(inset_pos + 1);
721 sel_pos_start = sel_pos_end = cursor.pos();
722 sel_cell_start = sel_cell_end = actcell;
730 bool hs = hasSelection();
734 // --- Cursor Movements ---------------------------------------------
736 if (tabular->IsLastCellInRow(actcell) && !cellstart(cursor.pos()))
738 moveRight(bv, false);
740 if (!cellstart(cursor.pos())) {
741 sel_pos_end = cursor.pos();
742 if (tabular->right_column_of_cell(sel_cell_start) >
743 tabular->right_column_of_cell(actcell))
744 sel_cell_end = actcell+1;
746 sel_cell_end = actcell;
749 sel_pos_end = cursor.pos();
750 sel_cell_end = actcell;
752 UpdateLocal(bv, SELECTION, false);
755 result = moveRight(bv);
756 sel_pos_start = sel_pos_end = cursor.pos();
757 sel_cell_start = sel_cell_end = actcell;
759 UpdateLocal(bv, SELECTION, false);
762 if (tabular->IsFirstCellInRow(actcell) && cellstart(cursor.pos()))
766 if (cellstart(cursor.pos())) {
767 sel_pos_end = cursor.pos();
768 if (tabular->column_of_cell(sel_cell_start) >=
769 tabular->column_of_cell(actcell))
770 sel_cell_end = actcell;
772 sel_cell_end = actcell-1;
775 sel_pos_end = cursor.pos();
776 sel_cell_end = actcell;
778 UpdateLocal(bv, SELECTION, false);
781 result = moveLeft(bv);
782 sel_pos_start = sel_pos_end = cursor.pos();
783 sel_cell_start = sel_cell_end = actcell;
785 UpdateLocal(bv, SELECTION, false);
789 int const ocell = actcell;
791 sel_pos_end = cursor.pos();
792 if ((ocell == sel_cell_end) ||
793 (tabular->column_of_cell(ocell)>tabular->column_of_cell(actcell)))
794 sel_cell_end = tabular->GetCellBelow(sel_cell_end);
796 sel_cell_end = tabular->GetLastCellBelow(sel_cell_end);
797 UpdateLocal(bv, SELECTION, false);
801 result = moveDown(bv);
802 sel_pos_start = sel_pos_end = cursor.pos();
803 sel_cell_start = sel_cell_end = actcell;
805 UpdateLocal(bv, SELECTION, false);
809 int const ocell = actcell;
811 sel_pos_end = cursor.pos();
812 if ((ocell == sel_cell_end) ||
813 (tabular->column_of_cell(ocell)>tabular->column_of_cell(actcell)))
814 sel_cell_end = tabular->GetCellAbove(sel_cell_end);
816 sel_cell_end = tabular->GetLastCellAbove(sel_cell_end);
817 UpdateLocal(bv, SELECTION, false);
822 sel_pos_start = sel_pos_end = cursor.pos();
823 sel_cell_start = sel_cell_end = actcell;
825 UpdateLocal(bv, SELECTION, false);
837 if (the_locking_inset) {
838 UnlockInsetInInset(bv, the_locking_inset);
839 the_locking_inset = 0;
841 if (action == LFUN_TAB)
845 sel_pos_start = sel_pos_end = cursor.pos();
846 sel_cell_start = sel_cell_end = actcell;
848 UpdateLocal(bv, SELECTION, false);
850 case LFUN_LAYOUT_TABULAR:
852 bv->owner()->getDialogs()->showTabular(this);
855 case LFUN_TABULAR_FEATURE:
856 if (!TabularFeatures(bv, arg))
857 result = UNDISPATCHED;
860 if (!copySelection(bv))
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, 0, 0, 0, !cellstart(cursor.pos()))) {
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->Ascii(buf, os);
940 int InsetTabular::Linuxdoc(Buffer const *, ostream &) const
946 int InsetTabular::DocBook(Buffer const * buf, ostream & os) const
948 return tabular->DocBook(buf,os);
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 #warning Jürgen, can you rewrite this to _not_ use the sequencing operator. (Lgb)
1065 for(; !tabular->IsLastCellInRow(actcell) && (lx < x);
1066 ++actcell,lx += tabular->GetWidthOfColumn(actcell) +
1067 tabular->GetAdditionalWidth(actcell - 1));
1069 // Jürgen, you should check that this is correct. (Lgb)
1070 for (; !tabular->IsLastCellInRow(actcell) && lx < x; ++actcell) {
1071 lx += tabular->GetWidthOfColumn(actcell + 1)
1072 + tabular->GetAdditionalWidth(actcell);
1078 if ((lx - (tabular->GetWidthOfColumn(actcell) / 2)) < x) {
1079 cursor.x(lx + top_x - 2);
1082 cursor.x(lx - tabular->GetWidthOfColumn(actcell) + top_x + 2);
1088 int InsetTabular::getCellXPos(int cell) const
1092 for(; !tabular->IsFirstCellInRow(c); --c)
1094 int lx = tabular->GetWidthOfColumn(cell);
1095 for(; c < cell; ++c) {
1096 lx += tabular->GetWidthOfColumn(c);
1098 return (lx - tabular->GetWidthOfColumn(cell) + top_x);
1102 void InsetTabular::resetPos(BufferView * bv) const
1106 actcol = tabular->column_of_cell(actcell);
1111 for(; (cell < actcell) && !tabular->IsLastRow(cell); ++cell) {
1112 if (tabular->IsLastCellInRow(cell)) {
1113 cursor.y(cursor.y() + tabular->GetDescentOfRow(actrow) +
1114 tabular->GetAscentOfRow(actrow + 1) +
1115 tabular->GetAdditionalHeight(cell + 1));
1119 static int const offset = ADD_TO_TABULAR_WIDTH + 2;
1120 cursor.x(getCellXPos(actcell) + offset);
1121 if (((cursor.x() - offset) > 20) &&
1122 ((cursor.x()-offset+tabular->GetWidthOfColumn(actcell)) >
1123 (bv->workWidth()-20)))
1125 scroll(bv, -tabular->GetWidthOfColumn(actcell)-20);
1126 UpdateLocal(bv, FULL, false);
1127 } else if ((cursor.x() - offset) < 20) {
1128 scroll(bv, 20 - cursor.x() + offset);
1129 UpdateLocal(bv, FULL, false);
1130 } else if (!cellstart(cursor.pos())) {
1131 LyXFont font(LyXFont::ALL_SANE);
1132 cursor.x(cursor.x() + tabular->GetCellInset(actcell)->width(bv,font) +
1133 tabular->GetBeginningOfTextInCell(actcell));
1135 if ((!the_locking_inset ||
1136 !the_locking_inset->GetFirstLockingInsetOfType(TABULAR_CODE)) &&
1137 (actcell != oldcell)) {
1138 InsetTabular * inset = const_cast<InsetTabular *>(this);
1139 bv->owner()->getDialogs()->updateTabular(inset);
1145 UpdatableInset::RESULT InsetTabular::moveRight(BufferView * bv, bool lock)
1147 if (!cellstart(cursor.pos())) {
1148 if (tabular->IsLastCell(actcell))
1153 if (ActivateCellInset(bv))
1155 } else { // before the inset
1159 return DISPATCHED_NOUPDATE;
1163 UpdatableInset::RESULT InsetTabular::moveLeft(BufferView * bv, bool lock)
1165 if (cellstart(cursor.pos()) && !actcell)
1167 if (cellstart(cursor.pos())) {
1170 } else if (lock) { // behind the inset
1172 if (ActivateCellInset(bv, 0, 0, 0, true))
1178 return DISPATCHED_NOUPDATE;
1182 UpdatableInset::RESULT InsetTabular::moveUp(BufferView * bv)
1184 int const ocell = actcell;
1185 actcell = tabular->GetCellAbove(actcell);
1186 if (actcell == ocell) // we moved out of the inset
1189 return DISPATCHED_NOUPDATE;
1193 UpdatableInset::RESULT InsetTabular::moveDown(BufferView * bv)
1195 int const ocell = actcell;
1196 actcell = tabular->GetCellBelow(actcell);
1197 if (actcell == ocell) // we moved out of the inset
1200 return DISPATCHED_NOUPDATE;
1204 bool InsetTabular::moveNextCell(BufferView * bv)
1206 if (tabular->IsLastCell(actcell))
1214 bool InsetTabular::movePrevCell(BufferView * bv)
1216 if (!actcell) // first cell
1224 bool InsetTabular::Delete()
1230 void InsetTabular::SetFont(BufferView * bv, LyXFont const & font, bool tall)
1232 if (the_locking_inset)
1233 the_locking_inset->SetFont(bv, font, tall);
1237 bool InsetTabular::TabularFeatures(BufferView * bv, string const & what)
1239 LyXTabular::Feature action = LyXTabular::LAST_ACTION;
1242 for(; tabularFeatures[i].action != LyXTabular::LAST_ACTION; ++i) {
1243 string const tmp = tabularFeatures[i].feature;
1245 if (tmp == what.substr(0, tmp.length())) {
1246 //if (!strncmp(tabularFeatures[i].feature.c_str(), what.c_str(),
1247 //tabularFeatures[i].feature.length())) {
1248 action = tabularFeatures[i].action;
1252 if (action == LyXTabular::LAST_ACTION)
1256 frontStrip(what.substr(tabularFeatures[i].feature.length()));
1257 TabularFeatures(bv, action, val);
1262 void InsetTabular::TabularFeatures(BufferView * bv,
1263 LyXTabular::Feature feature,
1264 string const & value)
1273 LyXAlignment setAlign = LYX_ALIGN_LEFT;
1274 LyXTabular::VAlignment setVAlign = LyXTabular::LYX_VALIGN_TOP;
1279 case LyXTabular::M_ALIGN_LEFT:
1280 case LyXTabular::ALIGN_LEFT:
1281 setAlign=LYX_ALIGN_LEFT;
1283 case LyXTabular::M_ALIGN_RIGHT:
1284 case LyXTabular::ALIGN_RIGHT:
1285 setAlign=LYX_ALIGN_RIGHT;
1287 case LyXTabular::M_ALIGN_CENTER:
1288 case LyXTabular::ALIGN_CENTER:
1289 setAlign=LYX_ALIGN_CENTER;
1291 case LyXTabular::M_VALIGN_TOP:
1292 case LyXTabular::VALIGN_TOP:
1293 setVAlign=LyXTabular::LYX_VALIGN_TOP;
1295 case LyXTabular::M_VALIGN_BOTTOM:
1296 case LyXTabular::VALIGN_BOTTOM:
1297 setVAlign=LyXTabular::LYX_VALIGN_BOTTOM;
1299 case LyXTabular::M_VALIGN_CENTER:
1300 case LyXTabular::VALIGN_CENTER:
1301 setVAlign=LyXTabular::LYX_VALIGN_CENTER;
1306 if (hasSelection()) {
1307 sel_col_start = tabular->column_of_cell(sel_cell_start);
1308 sel_col_end = tabular->column_of_cell(sel_cell_end);
1309 if (sel_col_start > sel_col_end) {
1310 sel_col_end = sel_col_start;
1311 sel_col_start = tabular->column_of_cell(sel_cell_end);
1313 sel_col_end = tabular->right_column_of_cell(sel_cell_end);
1316 sel_row_start = tabular->row_of_cell(sel_cell_start);
1317 sel_row_end = tabular->row_of_cell(sel_cell_end);
1318 if (sel_row_start > sel_row_end) {
1319 //int tmp = sel_row_start;
1320 //sel_row_start = sel_row_end;
1321 //sel_row_end = tmp;
1322 swap(sel_row_start, sel_row_end);
1325 sel_col_start = sel_col_end = tabular->column_of_cell(actcell);
1326 sel_row_start = sel_row_end = tabular->row_of_cell(actcell);
1328 bv->text->SetUndo(bv->buffer(), Undo::FINISH,
1330 bv->text->cursor.par()->ParFromPos(bv->text->cursor.pos())->previous,
1331 bv->text->cursor.par()->ParFromPos(bv->text->cursor.pos())->next
1333 bv->text->cursor.par()->previous,
1334 bv->text->cursor.par()->next
1338 int row = tabular->row_of_cell(actcell);
1339 int column = tabular->column_of_cell(actcell);
1343 case LyXTabular::SET_PWIDTH:
1345 bool const update = (tabular->GetColumnPWidth(actcell) != value);
1346 tabular->SetColumnPWidth(actcell,value);
1348 for (int i=0; i < tabular->rows(); ++i) {
1349 tabular->GetCellInset(tabular->GetCellNumber(i, column))->
1352 UpdateLocal(bv, INIT, true);
1356 case LyXTabular::SET_MPWIDTH:
1358 bool const update = (tabular->GetPWidth(actcell) != value);
1359 tabular->SetMColumnPWidth(actcell,value);
1361 for (int i=0; i < tabular->rows(); ++i) {
1362 tabular->GetCellInset(tabular->GetCellNumber(i, column))->
1365 UpdateLocal(bv, INIT, true);
1369 case LyXTabular::SET_SPECIAL_COLUMN:
1370 case LyXTabular::SET_SPECIAL_MULTI:
1371 tabular->SetAlignSpecial(actcell,value,feature);
1373 case LyXTabular::APPEND_ROW:
1374 // append the row into the tabular
1375 UnlockInsetInInset(bv, the_locking_inset);
1376 tabular->AppendRow(actcell);
1377 UpdateLocal(bv, INIT, true);
1379 case LyXTabular::APPEND_COLUMN:
1380 // append the column into the tabular
1381 tabular->AppendColumn(actcell);
1382 actcell = tabular->GetCellNumber(row, column);
1383 UpdateLocal(bv, INIT, true);
1385 case LyXTabular::DELETE_ROW:
1386 tabular->DeleteRow(tabular->row_of_cell(actcell));
1387 if ((row+1) > tabular->rows())
1389 actcell = tabular->GetCellNumber(row, column);
1390 UpdateLocal(bv, INIT, true);
1392 case LyXTabular::DELETE_COLUMN:
1393 tabular->DeleteColumn(tabular->column_of_cell(actcell));
1394 if ((column+1) > tabular->columns())
1396 actcell = tabular->GetCellNumber(row, column);
1397 UpdateLocal(bv, INIT, true);
1399 case LyXTabular::M_TOGGLE_LINE_TOP:
1401 case LyXTabular::TOGGLE_LINE_TOP:
1402 lineSet = !tabular->TopLine(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->SetTopLine(tabular->GetCellNumber(i,j),lineSet, flag);
1406 UpdateLocal(bv, INIT, true);
1409 case LyXTabular::M_TOGGLE_LINE_BOTTOM:
1411 case LyXTabular::TOGGLE_LINE_BOTTOM:
1412 lineSet = !tabular->BottomLine(actcell, flag);
1413 for(i=sel_row_start; i<=sel_row_end; ++i)
1414 for(j=sel_col_start; j<=sel_col_end; ++j)
1415 tabular->SetBottomLine(tabular->GetCellNumber(i,j),lineSet,
1417 UpdateLocal(bv, INIT, true);
1420 case LyXTabular::M_TOGGLE_LINE_LEFT:
1422 case LyXTabular::TOGGLE_LINE_LEFT:
1423 lineSet = !tabular->LeftLine(actcell, flag);
1424 for(i=sel_row_start; i<=sel_row_end; ++i)
1425 for(j=sel_col_start; j<=sel_col_end; ++j)
1426 tabular->SetLeftLine(tabular->GetCellNumber(i,j),lineSet,
1428 UpdateLocal(bv, INIT, true);
1431 case LyXTabular::M_TOGGLE_LINE_RIGHT:
1433 case LyXTabular::TOGGLE_LINE_RIGHT:
1434 lineSet = !tabular->RightLine(actcell, flag);
1435 for(i=sel_row_start; i<=sel_row_end; ++i)
1436 for(j=sel_col_start; j<=sel_col_end; ++j)
1437 tabular->SetRightLine(tabular->GetCellNumber(i,j),lineSet,
1439 UpdateLocal(bv, INIT, true);
1441 case LyXTabular::M_ALIGN_LEFT:
1442 case LyXTabular::M_ALIGN_RIGHT:
1443 case LyXTabular::M_ALIGN_CENTER:
1445 case LyXTabular::ALIGN_LEFT:
1446 case LyXTabular::ALIGN_RIGHT:
1447 case LyXTabular::ALIGN_CENTER:
1448 for(i = sel_row_start; i <= sel_row_end; ++i)
1449 for(j = sel_col_start; j <= sel_col_end; ++j)
1450 tabular->SetAlignment(tabular->GetCellNumber(i, j), setAlign,
1453 UpdateLocal(bv, INIT, true);
1455 UpdateLocal(bv, CELL, true);
1457 case LyXTabular::M_VALIGN_TOP:
1458 case LyXTabular::M_VALIGN_BOTTOM:
1459 case LyXTabular::M_VALIGN_CENTER:
1461 case LyXTabular::VALIGN_TOP:
1462 case LyXTabular::VALIGN_BOTTOM:
1463 case LyXTabular::VALIGN_CENTER:
1464 for(i = sel_row_start; i <= sel_row_end; ++i)
1465 for(j = sel_col_start; j <= sel_col_end; ++j)
1466 tabular->SetVAlignment(tabular->GetCellNumber(i, j),
1469 UpdateLocal(bv, INIT, true);
1471 UpdateLocal(bv, CELL, true);
1473 case LyXTabular::MULTICOLUMN:
1475 if (sel_row_start != sel_row_end) {
1476 WriteAlert(_("Impossible Operation!"),
1477 _("Multicolumns can only be horizontally."),
1481 // just multicol for one Single Cell
1482 if (!hasSelection()) {
1483 // check wether we are completly in a multicol
1484 if (tabular->IsMultiColumn(actcell)) {
1485 tabular->UnsetMultiColumn(actcell);
1486 UpdateLocal(bv, INIT, true);
1488 tabular->SetMultiColumn(actcell, 1);
1489 UpdateLocal(bv, CELL, true);
1493 // we have a selection so this means we just add all this
1494 // cells to form a multicolumn cell
1498 if (sel_cell_start > sel_cell_end) {
1499 s_start = sel_cell_end;
1500 s_end = sel_cell_start;
1502 s_start = sel_cell_start;
1503 s_end = sel_cell_end;
1505 tabular->SetMultiColumn(s_start, s_end - s_start + 1);
1508 sel_cell_end = sel_cell_start;
1509 sel_pos_end = sel_pos_start;
1510 UpdateLocal(bv, INIT, true);
1513 case LyXTabular::SET_ALL_LINES:
1515 case LyXTabular::UNSET_ALL_LINES:
1516 for(i=sel_row_start; i<=sel_row_end; ++i)
1517 for(j=sel_col_start; j<=sel_col_end; ++j)
1518 tabular->SetAllLines(tabular->GetCellNumber(i,j), setLines);
1519 UpdateLocal(bv, INIT, true);
1521 case LyXTabular::SET_LONGTABULAR:
1522 tabular->SetLongTabular(true);
1523 UpdateLocal(bv, INIT, true); // because this toggles displayed
1525 case LyXTabular::UNSET_LONGTABULAR:
1526 tabular->SetLongTabular(false);
1527 UpdateLocal(bv, INIT, true); // because this toggles displayed
1529 case LyXTabular::SET_ROTATE_TABULAR:
1530 tabular->SetRotateTabular(true);
1532 case LyXTabular::UNSET_ROTATE_TABULAR:
1533 tabular->SetRotateTabular(false);
1535 case LyXTabular::SET_ROTATE_CELL:
1536 for(i=sel_row_start; i<=sel_row_end; ++i)
1537 for(j=sel_col_start; j<=sel_col_end; ++j)
1538 tabular->SetRotateCell(tabular->GetCellNumber(i,j),true);
1540 case LyXTabular::UNSET_ROTATE_CELL:
1541 for(i = sel_row_start; i <= sel_row_end; ++i)
1542 for(j = sel_col_start; j <= sel_col_end; ++j)
1543 tabular->SetRotateCell(tabular->GetCellNumber(i, j), false);
1545 case LyXTabular::SET_USEBOX:
1547 LyXTabular::BoxType val = LyXTabular::BoxType(strToInt(value));
1548 if (val == tabular->GetUsebox(actcell))
1549 val = LyXTabular::BOX_NONE;
1550 for(i = sel_row_start; i <= sel_row_end; ++i)
1551 for(j = sel_col_start; j <= sel_col_end; ++j)
1552 tabular->SetUsebox(tabular->GetCellNumber(i, j), val);
1555 case LyXTabular::SET_LTFIRSTHEAD:
1556 tabular->SetLTHead(actcell, true);
1558 case LyXTabular::SET_LTHEAD:
1559 tabular->SetLTHead(actcell, false);
1561 case LyXTabular::SET_LTFOOT:
1562 tabular->SetLTFoot(actcell, false);
1564 case LyXTabular::SET_LTLASTFOOT:
1565 tabular->SetLTFoot(actcell, true);
1567 case LyXTabular::SET_LTNEWPAGE:
1568 what = !tabular->GetLTNewPage(actcell);
1569 tabular->SetLTNewPage(actcell, what);
1571 // dummy stuff just to avoid warnings
1572 case LyXTabular::LAST_ACTION:
1578 bool InsetTabular::ActivateCellInset(BufferView * bv, int x, int y, int button,
1581 // the cursor.pos has to be before the inset so if it isn't now just
1582 // reset the curor pos first!
1583 if (!cellstart(cursor.pos())) {
1587 UpdatableInset * inset =
1588 static_cast<UpdatableInset*>(tabular->GetCellInset(actcell));
1589 LyXFont font(LyXFont::ALL_SANE);
1591 x = inset->x() + inset->width(bv, font);
1592 y = inset->descent(bv, font);
1594 inset_x = cursor.x() - top_x + tabular->GetBeginningOfTextInCell(actcell);
1595 inset_y = cursor.y();
1596 inset->Edit(bv, x - inset_x, y - inset_y, button);
1597 if (!the_locking_inset)
1599 UpdateLocal(bv, CELL, false);
1600 return (the_locking_inset != 0);
1604 bool InsetTabular::InsetHit(BufferView * bv, int x, int ) const
1606 InsetText * inset = tabular->GetCellInset(actcell);
1609 if (!cellstart(cursor.pos())) {
1610 return (((x + top_x) < cursor.x()) &&
1611 ((x + top_x) > (cursor.x() - inset->width(bv,
1612 LyXFont(LyXFont::ALL_SANE)))));
1614 int x2 = cursor.x() + tabular->GetBeginningOfTextInCell(actcell);
1615 return ((x1 > x2) &&
1616 (x1 < (x2 + inset->width(bv, LyXFont(LyXFont::ALL_SANE)))));
1621 // This returns paperWidth() if the cell-width is unlimited or the width
1622 // in pixels if we have a pwidth for this cell.
1623 int InsetTabular::GetMaxWidthOfCell(Painter &, int cell) const
1625 string const s = tabular->GetPWidth(cell);
1629 return VSpace(s).inPixels(0, 0);
1633 int InsetTabular::getMaxWidth(Painter & pain,
1634 UpdatableInset const * inset) const
1636 int const n = tabular->GetNumberOfCells();
1638 for(; cell < n; ++cell) {
1639 if (tabular->GetCellInset(cell) == inset)
1644 int w = GetMaxWidthOfCell(pain, cell);
1646 // because the inset then subtracts it's top_x and owner->x()
1647 w += (inset->x() - top_x);
1652 void InsetTabular::resizeLyXText(BufferView *) const
1658 LyXText * InsetTabular::getLyXText(BufferView * bv) const
1660 if (the_locking_inset)
1661 return the_locking_inset->getLyXText(bv);
1662 return Inset::getLyXText(bv);
1666 void InsetTabular::OpenLayoutDialog(BufferView * bv) const
1668 if (the_locking_inset) {
1669 InsetTabular * i = static_cast<InsetTabular *>
1670 (the_locking_inset->GetFirstLockingInsetOfType(TABULAR_CODE));
1672 i->OpenLayoutDialog(bv);
1676 bv->owner()->getDialogs()->showTabular(const_cast<InsetTabular *>(this));
1680 // functions returns:
1684 // 3 ... toggled off
1686 LyXFunc::func_status InsetTabular::getStatus(string const & what) const
1688 int action = LyXTabular::LAST_ACTION;
1689 LyXFunc::func_status status = LyXFunc::OK;
1692 for(; tabularFeatures[i].action != LyXTabular::LAST_ACTION; ++i) {
1693 string const tmp = tabularFeatures[i].feature;
1694 if (tmp == what.substr(0, tmp.length())) {
1695 //if (!strncmp(tabularFeatures[i].feature.c_str(), what.c_str(),
1696 // tabularFeatures[i].feature.length())) {
1697 action = tabularFeatures[i].action;
1701 if (action == LyXTabular::LAST_ACTION)
1702 return LyXFunc::Unknown;
1704 string const argument = frontStrip(what.substr(tabularFeatures[i].feature.length()));
1706 int sel_row_start, sel_row_end;
1710 if (hasSelection()) {
1711 sel_row_start = tabular->row_of_cell(sel_cell_start);
1712 sel_row_end = tabular->row_of_cell(sel_cell_end);
1713 if (sel_row_start > sel_row_end) {
1714 //int tmp = sel_row_start;
1715 //sel_row_start = sel_row_end;
1716 //sel_row_end = tmp;
1717 swap(sel_row_start, sel_row_end);
1720 sel_row_start = sel_row_end = tabular->row_of_cell(actcell);
1724 case LyXTabular::SET_PWIDTH:
1725 case LyXTabular::SET_MPWIDTH:
1726 case LyXTabular::SET_SPECIAL_COLUMN:
1727 case LyXTabular::SET_SPECIAL_MULTI:
1728 status |= LyXFunc::Disabled;
1731 case LyXTabular::APPEND_ROW:
1732 case LyXTabular::APPEND_COLUMN:
1733 case LyXTabular::DELETE_ROW:
1734 case LyXTabular::DELETE_COLUMN:
1735 case LyXTabular::SET_ALL_LINES:
1736 case LyXTabular::UNSET_ALL_LINES:
1737 status |= LyXFunc::OK;
1740 case LyXTabular::MULTICOLUMN:
1741 if (tabular->IsMultiColumn(actcell))
1742 status |= LyXFunc::ToggleOn;
1744 status |= LyXFunc::ToggleOff;
1746 case LyXTabular::M_TOGGLE_LINE_TOP:
1748 case LyXTabular::TOGGLE_LINE_TOP:
1749 if (tabular->TopLine(actcell, flag))
1750 status |= LyXFunc::ToggleOn;
1752 status |= LyXFunc::ToggleOff;
1754 case LyXTabular::M_TOGGLE_LINE_BOTTOM:
1756 case LyXTabular::TOGGLE_LINE_BOTTOM:
1757 if (tabular->BottomLine(actcell, flag))
1758 status |= LyXFunc::ToggleOn;
1760 status |= LyXFunc::ToggleOff;
1762 case LyXTabular::M_TOGGLE_LINE_LEFT:
1764 case LyXTabular::TOGGLE_LINE_LEFT:
1765 if (tabular->LeftLine(actcell, flag))
1766 status |= LyXFunc::ToggleOn;
1768 status |= LyXFunc::ToggleOff;
1770 case LyXTabular::M_TOGGLE_LINE_RIGHT:
1772 case LyXTabular::TOGGLE_LINE_RIGHT:
1773 if (tabular->RightLine(actcell, flag))
1774 status |= LyXFunc::ToggleOn;
1776 status |= LyXFunc::ToggleOff;
1778 case LyXTabular::M_ALIGN_LEFT:
1780 case LyXTabular::ALIGN_LEFT:
1781 if (tabular->GetAlignment(actcell, flag) == LYX_ALIGN_LEFT)
1782 status |= LyXFunc::ToggleOn;
1784 status |= LyXFunc::ToggleOff;
1786 case LyXTabular::M_ALIGN_RIGHT:
1788 case LyXTabular::ALIGN_RIGHT:
1789 if (tabular->GetAlignment(actcell, flag) == LYX_ALIGN_RIGHT)
1790 status |= LyXFunc::ToggleOn;
1792 status |= LyXFunc::ToggleOff;
1794 case LyXTabular::M_ALIGN_CENTER:
1796 case LyXTabular::ALIGN_CENTER:
1797 if (tabular->GetAlignment(actcell, flag) == LYX_ALIGN_CENTER)
1798 status |= LyXFunc::ToggleOn;
1800 status |= LyXFunc::ToggleOff;
1802 case LyXTabular::M_VALIGN_TOP:
1804 case LyXTabular::VALIGN_TOP:
1805 if (tabular->GetVAlignment(actcell, flag) == LyXTabular::LYX_VALIGN_TOP)
1806 status |= LyXFunc::ToggleOn;
1808 status |= LyXFunc::ToggleOff;
1810 case LyXTabular::M_VALIGN_BOTTOM:
1812 case LyXTabular::VALIGN_BOTTOM:
1813 if (tabular->GetVAlignment(actcell, flag) == LyXTabular::LYX_VALIGN_BOTTOM)
1814 status |= LyXFunc::ToggleOn;
1816 status |= LyXFunc::ToggleOff;
1818 case LyXTabular::M_VALIGN_CENTER:
1820 case LyXTabular::VALIGN_CENTER:
1821 if (tabular->GetVAlignment(actcell, flag) == LyXTabular::LYX_VALIGN_CENTER)
1822 status |= LyXFunc::ToggleOn;
1824 status |= LyXFunc::ToggleOff;
1826 case LyXTabular::SET_LONGTABULAR:
1827 if (tabular->IsLongTabular())
1828 status |= LyXFunc::ToggleOn;
1830 status |= LyXFunc::ToggleOff;
1832 case LyXTabular::UNSET_LONGTABULAR:
1833 if (!tabular->IsLongTabular())
1834 status |= LyXFunc::ToggleOn;
1836 status |= LyXFunc::ToggleOff;
1838 case LyXTabular::SET_ROTATE_TABULAR:
1839 if (tabular->GetRotateTabular())
1840 status |= LyXFunc::ToggleOn;
1842 status |= LyXFunc::ToggleOff;
1844 case LyXTabular::UNSET_ROTATE_TABULAR:
1845 if (!tabular->GetRotateTabular())
1846 status |= LyXFunc::ToggleOn;
1848 status |= LyXFunc::ToggleOff;
1850 case LyXTabular::SET_ROTATE_CELL:
1851 if (tabular->GetRotateCell(actcell))
1852 status |= LyXFunc::ToggleOn;
1854 status |= LyXFunc::ToggleOff;
1856 case LyXTabular::UNSET_ROTATE_CELL:
1857 if (!tabular->GetRotateCell(actcell))
1858 status |= LyXFunc::ToggleOn;
1860 status |= LyXFunc::ToggleOff;
1862 case LyXTabular::SET_USEBOX:
1863 if (strToInt(argument) == tabular->GetUsebox(actcell))
1864 status |= LyXFunc::ToggleOn;
1866 status |= LyXFunc::ToggleOff;
1868 case LyXTabular::SET_LTFIRSTHEAD:
1869 if (tabular->GetRowOfLTHead(actcell, dummy))
1870 status |= LyXFunc::ToggleOn;
1872 status |= LyXFunc::ToggleOff;
1874 case LyXTabular::SET_LTHEAD:
1875 if (tabular->GetRowOfLTHead(actcell, dummy))
1876 status |= LyXFunc::ToggleOn;
1878 status |= LyXFunc::ToggleOff;
1880 case LyXTabular::SET_LTFOOT:
1881 if (tabular->GetRowOfLTFoot(actcell, dummy))
1882 status |= LyXFunc::ToggleOn;
1884 status |= LyXFunc::ToggleOff;
1886 case LyXTabular::SET_LTLASTFOOT:
1887 if (tabular->GetRowOfLTFoot(actcell, dummy))
1888 status |= LyXFunc::ToggleOn;
1890 status |= LyXFunc::ToggleOff;
1892 case LyXTabular::SET_LTNEWPAGE:
1893 if (tabular->GetLTNewPage(actcell))
1894 status |= LyXFunc::ToggleOn;
1896 status |= LyXFunc::ToggleOff;
1899 status = LyXFunc::Disabled;
1906 bool InsetTabular::copySelection(BufferView * bv)
1908 if (!hasSelection())
1910 delete paste_tabular;
1912 int sel_col_start, sel_col_end;
1913 int sel_row_start, sel_row_end;
1915 sel_col_start = tabular->column_of_cell(sel_cell_start);
1916 sel_col_end = tabular->column_of_cell(sel_cell_end);
1917 if (sel_col_start > sel_col_end) {
1918 sel_col_start = sel_col_end;
1919 sel_col_end = tabular->right_column_of_cell(sel_cell_start);
1921 sel_col_end = tabular->right_column_of_cell(sel_cell_end);
1923 int columns = sel_col_end - sel_col_start + 1;
1925 sel_row_start = tabular->row_of_cell(sel_cell_start);
1926 sel_row_end = tabular->row_of_cell(sel_cell_end);
1927 if (sel_row_start > sel_row_end) {
1928 //int tmp tmp = sel_row_start;
1929 //sel_row_start = sel_row_end;
1930 //sel_row_end = tmp;
1931 swap(sel_row_start, sel_row_end);
1933 int rows = sel_row_end - sel_row_start + 1;
1935 paste_tabular = new LyXTabular(this, *tabular); // rows, columns);
1937 for(i=0; i < sel_row_start; ++i)
1938 paste_tabular->DeleteRow(0);
1939 while(paste_tabular->rows() > rows)
1940 paste_tabular->DeleteRow(rows);
1941 paste_tabular->SetTopLine(0, true, true);
1942 paste_tabular->SetBottomLine(paste_tabular->GetFirstCellInRow(rows-1),
1944 for(i=0; i < sel_col_start; ++i)
1945 paste_tabular->DeleteColumn(0);
1946 while(paste_tabular->columns() > columns)
1947 paste_tabular->DeleteColumn(columns);
1948 paste_tabular->SetLeftLine(0, true, true);
1949 paste_tabular->SetRightLine(paste_tabular->GetLastCellInRow(0),true, true);
1952 paste_tabular->Ascii(bv->buffer(), sstr);
1953 bv->stuffClipboard(sstr.str());
1958 bool InsetTabular::pasteSelection(BufferView * bv)
1962 for(int j=0, i=actcell; j<paste_tabular->GetNumberOfCells(); ++j,++i) {
1963 while (paste_tabular->row_of_cell(j) > tabular->row_of_cell(i)-actrow)
1965 if (tabular->GetNumberOfCells() <= i)
1967 while (paste_tabular->row_of_cell(j) < tabular->row_of_cell(i)-actrow)
1969 if (paste_tabular->GetNumberOfCells() <= j)
1971 *(tabular->GetCellInset(i)) = *(paste_tabular->GetCellInset(j));
1972 tabular->GetCellInset(i)->setOwner(this);
1973 tabular->GetCellInset(i)->deleteLyXText(bv);
1979 bool InsetTabular::cutSelection()
1981 if (!hasSelection())
1984 int sel_col_start, sel_col_end;
1985 int sel_row_start, sel_row_end;
1987 sel_col_start = tabular->column_of_cell(sel_cell_start);
1988 sel_col_end = tabular->column_of_cell(sel_cell_end);
1989 if (sel_col_start > sel_col_end) {
1990 sel_col_start = sel_col_end;
1991 sel_col_end = tabular->right_column_of_cell(sel_cell_start);
1993 sel_col_end = tabular->right_column_of_cell(sel_cell_end);
1995 sel_row_start = tabular->row_of_cell(sel_cell_start);
1996 sel_row_end = tabular->row_of_cell(sel_cell_end);
1997 if (sel_row_start > sel_row_end) {
1998 //int tmp = sel_row_start;
1999 //sel_row_start = sel_row_end;
2000 //sel_row_end = tmp;
2001 swap(sel_row_start, sel_row_end);
2003 if (sel_cell_start > sel_cell_end) {
2004 //int tmp = sel_cell_start;
2005 //sel_cell_start = sel_cell_end;
2006 //sel_cell_end = tmp;
2007 swap(sel_cell_start, sel_cell_end);
2009 for(int i = sel_row_start; i <= sel_row_end; ++i) {
2010 for(int j = sel_col_start; j <= sel_col_end; ++j) {
2011 tabular->GetCellInset(tabular->GetCellNumber(i, j))->clear();