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"
50 const int ADD_TO_HEIGHT = 2;
51 const int ADD_TO_TABULAR_WIDTH = 2;
53 LyXTabular * paste_tabular = 0;
56 struct tabular_features {
57 LyXTabular::Feature action;
61 //tabular_features * tabularFeatures = 0;
63 tabular_features tabularFeatures[] =
65 { LyXTabular::APPEND_ROW, "append-row" },
66 { LyXTabular::APPEND_COLUMN, "append-column" },
67 { LyXTabular::DELETE_ROW, "delete-row" },
68 { LyXTabular::DELETE_COLUMN, "delete-column" },
69 { LyXTabular::TOGGLE_LINE_TOP, "toggle-line-top" },
70 { LyXTabular::TOGGLE_LINE_BOTTOM, "toggle-line-bottom" },
71 { LyXTabular::TOGGLE_LINE_LEFT, "toggle-line-left" },
72 { LyXTabular::TOGGLE_LINE_RIGHT, "toggle-line-right" },
73 { LyXTabular::ALIGN_LEFT, "align-left" },
74 { LyXTabular::ALIGN_RIGHT, "align-right" },
75 { LyXTabular::ALIGN_CENTER, "align-center" },
76 { LyXTabular::VALIGN_TOP, "valign-top" },
77 { LyXTabular::VALIGN_BOTTOM, "valign-bottom" },
78 { LyXTabular::VALIGN_CENTER, "valign-center" },
79 { LyXTabular::M_TOGGLE_LINE_TOP, "m-toggle-line-top" },
80 { LyXTabular::M_TOGGLE_LINE_BOTTOM, "m-toggle-line-bottom" },
81 { LyXTabular::M_TOGGLE_LINE_LEFT, "m-toggle-line-left" },
82 { LyXTabular::M_TOGGLE_LINE_RIGHT, "m-toggle-line-right" },
83 { LyXTabular::M_ALIGN_LEFT, "m-align-left" },
84 { LyXTabular::M_ALIGN_RIGHT, "m-align-right" },
85 { LyXTabular::M_ALIGN_CENTER, "m-align-center" },
86 { LyXTabular::M_VALIGN_TOP, "m-valign-top" },
87 { LyXTabular::M_VALIGN_BOTTOM, "m-valign-bottom" },
88 { LyXTabular::M_VALIGN_CENTER, "m-valign-center" },
89 { LyXTabular::MULTICOLUMN, "multicolumn" },
90 { LyXTabular::SET_ALL_LINES, "set-all-lines" },
91 { LyXTabular::UNSET_ALL_LINES, "unset-all-lines" },
92 { LyXTabular::SET_LONGTABULAR, "set-longtabular" },
93 { LyXTabular::UNSET_LONGTABULAR, "unset-longtabular" },
94 { LyXTabular::SET_PWIDTH, "set-pwidth" },
95 { LyXTabular::SET_MPWIDTH, "set-mpwidth" },
96 { LyXTabular::SET_ROTATE_TABULAR, "set-rotate-tabular" },
97 { LyXTabular::UNSET_ROTATE_TABULAR, "unset-rotate-tabular" },
98 { LyXTabular::SET_ROTATE_CELL, "set-rotate-cell" },
99 { LyXTabular::UNSET_ROTATE_CELL, "unset-rotate-cell" },
100 { LyXTabular::SET_USEBOX, "set-usebox" },
101 { LyXTabular::SET_LTHEAD, "set-lthead" },
102 { LyXTabular::SET_LTFIRSTHEAD, "set-ltfirsthead" },
103 { LyXTabular::SET_LTFOOT, "set-ltfoot" },
104 { LyXTabular::SET_LTLASTFOOT, "set-ltlastfoot" },
105 { LyXTabular::SET_LTNEWPAGE, "set-ltnewpage" },
106 { LyXTabular::SET_SPECIAL_COLUMN, "set-special-column" },
107 { LyXTabular::SET_SPECIAL_MULTI, "set-special-multi" },
108 { LyXTabular::LAST_ACTION, "" }
114 bool InsetTabular::hasPasteBuffer() const
116 return (paste_tabular != 0);
120 InsetTabular::InsetTabular(Buffer const & buf, int rows, int columns)
127 tabular = new LyXTabular(this, rows,columns);
128 // for now make it always display as display() inset
130 the_locking_inset = 0;
131 locked = no_selection = cursor_visible = false;
133 actrow = actcell = 0;
140 InsetTabular::InsetTabular(InsetTabular const & tab, Buffer const & buf)
143 tabular = new LyXTabular(this, *(tab.tabular));
144 the_locking_inset = 0;
145 locked = no_selection = cursor_visible = false;
147 actrow = actcell = 0;
148 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
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;
260 first_visible_cell = -1;
261 for (i = 0; i < tabular->rows(); ++i) {
263 dodraw = ((baseline + tabular->GetDescentOfRow(i)) > 0) &&
264 (baseline - tabular->GetAscentOfRow(i))<pain.paperHeight();
265 for (j = 0; j < tabular->columns(); ++j) {
266 if (tabular->IsPartOfMultiColumn(i, j))
268 cx = nx + tabular->GetBeginningOfTextInCell(cell);
270 if (first_visible_cell < 0)
271 first_visible_cell = cell;
273 DrawCellSelection(pain, nx, baseline, i, j, cell);
274 tabular->GetCellInset(cell)->draw(bv, font, baseline, cx,
276 DrawCellLines(pain, nx, baseline, i, cell);
278 nx += tabular->GetWidthOfColumn(cell);
281 baseline += tabular->GetDescentOfRow(i) +
282 tabular->GetAscentOfRow(i + 1) +
283 tabular->GetAdditionalHeight(cell);
285 } else if (need_update == CELL) {
288 if (the_locking_inset) {
289 Inset * inset = tabular->GetCellInset(cell);
290 for (i = 0; (inset != the_locking_inset) && (i < tabular->rows());
293 for (j = 0; (inset != the_locking_inset) && (j < tabular->columns()); ++j)
295 if (tabular->IsPartOfMultiColumn(i, j))
297 nx += tabular->GetWidthOfColumn(cell);
299 inset = tabular->GetCellInset(cell);
301 if (tabular->row_of_cell(cell) > i) {
303 baseline += tabular->GetDescentOfRow(i) +
304 tabular->GetAscentOfRow(i + 1) +
305 tabular->GetAdditionalHeight(cell);
309 for (i = 0; (cell < actcell) && (i < tabular->rows()); ++i) {
310 for (j = 0; (cell < actcell) && (j < tabular->columns()); ++j) {
311 if (tabular->IsPartOfMultiColumn(i, j))
313 nx += tabular->GetWidthOfColumn(cell);
316 if (tabular->row_of_cell(cell) > i) {
318 baseline += tabular->GetDescentOfRow(i) +
319 tabular->GetAscentOfRow(i + 1) +
320 tabular->GetAdditionalHeight(cell);
324 i = tabular->row_of_cell(cell);
325 if (the_locking_inset != tabular->GetCellInset(cell)) {
326 lyxerr[Debug::INSETS] << "ERROR this shouldn't happen\n";
331 cx = dx = nx + tabular->GetBeginningOfTextInCell(cell);
332 tabular->GetCellInset(cell)->draw(bv,font,baseline, dx, false);
333 if (bv->text->status == LyXText::CHANGED_IN_DRAW)
335 // clear only if we didn't have a change
336 if (need_update == CELL) {
337 // clear before the inset
340 baseline - tabular->GetAscentOfRow(i) + 1,
342 tabular->GetAscentOfRow(i) +
343 tabular->GetDescentOfRow(i) - 1);
344 // clear behind the inset
346 int(cx + the_locking_inset->width(bv,font) + 1),
347 baseline - tabular->GetAscentOfRow(i) + 1,
348 tabular->GetWidthOfColumn(cell) -
349 tabular->GetBeginningOfTextInCell(cell) -
350 the_locking_inset->width(bv,font) -
351 tabular->GetAdditionalWidth(cell) - 1,
352 tabular->GetAscentOfRow(i) +
353 tabular->GetDescentOfRow(i) - 1);
356 x -= ADD_TO_TABULAR_WIDTH;
357 x += width(bv, font);
358 if (bv->text->status == LyXText::CHANGED_IN_DRAW)
365 void InsetTabular::DrawCellLines(Painter & pain, int x, int baseline,
366 int row, int cell) const
368 int x2 = x + tabular->GetWidthOfColumn(cell);
371 if (!tabular->TopAlreadyDrawed(cell)) {
372 on_off = !tabular->TopLine(cell);
373 pain.line(x, baseline - tabular->GetAscentOfRow(row),
374 x2, baseline - tabular->GetAscentOfRow(row),
375 on_off ? LColor::tabularonoffline : LColor::tabularline,
376 on_off ? Painter::line_onoffdash : Painter::line_solid);
378 on_off = !tabular->BottomLine(cell);
379 pain.line(x,baseline + tabular->GetDescentOfRow(row),
380 x2, baseline + tabular->GetDescentOfRow(row),
381 on_off ? LColor::tabularonoffline : LColor::tabularline,
382 on_off ? Painter::line_onoffdash : Painter::line_solid);
383 if (!tabular->LeftAlreadyDrawed(cell)) {
384 on_off = !tabular->LeftLine(cell);
385 pain.line(x, baseline - tabular->GetAscentOfRow(row),
386 x, baseline + tabular->GetDescentOfRow(row),
387 on_off ? LColor::tabularonoffline : LColor::tabularline,
388 on_off ? Painter::line_onoffdash : Painter::line_solid);
390 on_off = !tabular->RightLine(cell);
391 pain.line(x2 - tabular->GetAdditionalWidth(cell),
392 baseline - tabular->GetAscentOfRow(row),
393 x2 - tabular->GetAdditionalWidth(cell),
394 baseline + tabular->GetDescentOfRow(row),
395 on_off ? LColor::tabularonoffline : LColor::tabularline,
396 on_off ? Painter::line_onoffdash : Painter::line_solid);
400 void InsetTabular::DrawCellSelection(Painter & pain, int x, int baseline,
401 int row, int column, int cell) const
403 int cs = tabular->column_of_cell(sel_cell_start);
404 int ce = tabular->column_of_cell(sel_cell_end);
407 cs = tabular->column_of_cell(sel_cell_end);
409 ce = tabular->right_column_of_cell(sel_cell_end);
412 int rs = tabular->row_of_cell(sel_cell_start);
413 int re = tabular->row_of_cell(sel_cell_end);
414 if (rs > re) swap(rs, re);
416 if ((column >= cs) && (column <= ce) && (row >= rs) && (row <= re)) {
417 int w = tabular->GetWidthOfColumn(cell);
418 int h = tabular->GetAscentOfRow(row) + tabular->GetDescentOfRow(row);
419 pain.fillRectangle(x, baseline - tabular->GetAscentOfRow(row),
420 w, h, LColor::selection);
425 void InsetTabular::update(BufferView * bv, LyXFont const & font, bool reinit)
429 calculate_dimensions_of_cells(bv, font, true);
431 owner()->update(bv, font, true);
434 if (the_locking_inset) {
435 the_locking_inset->update(bv, font, reinit);
437 // inset_x = cursor.x() - top_x + tabular->GetBeginningOfTextInCell(actcell);
438 // inset_y = cursor.y();
440 switch (need_update) {
444 if (calculate_dimensions_of_cells(bv, font, false))
456 string const InsetTabular::EditMessage() const
458 return _("Opened Tabular Inset");
462 void InsetTabular::Edit(BufferView * bv, int x, int y, unsigned int button)
464 UpdatableInset::Edit(bv, x, y, button);
466 if (!bv->lockInset(this)) {
467 lyxerr[Debug::INSETS] << "InsetTabular::Cannot lock inset" << endl;
471 the_locking_inset = 0;
475 sel_cell_start = sel_cell_end = actcell;
476 bv->text->FinishUndo();
477 if (InsetHit(bv, x, y) && (button != 3)) {
478 ActivateCellInsetAbs(bv, x, y, button);
480 // UpdateLocal(bv, NONE, false);
481 // bv->getOwner()->getPopups().updateFormTabular();
485 void InsetTabular::InsetUnlock(BufferView * bv)
487 if (the_locking_inset) {
488 the_locking_inset->InsetUnlock(bv);
489 the_locking_inset = 0;
492 no_selection = false;
495 if (scroll() || hasSelection()) {
496 sel_cell_start = sel_cell_end = 0;
500 UpdateLocal(bv, FULL, false);
505 void InsetTabular::UpdateLocal(BufferView * bv, UpdateCodes what,
506 bool mark_dirty) const
508 if (need_update < what) // only set this if it has greater update
510 if ((what == INIT) && hasSelection())
513 if (need_update != NONE) {
514 bv->updateInset(const_cast<InsetTabular *>(this), mark_dirty);
515 if (locked) // && (what != NONE))
521 bool InsetTabular::LockInsetInInset(BufferView * bv, UpdatableInset * inset)
523 lyxerr[Debug::INSETS] << "InsetTabular::LockInsetInInset(" <<inset<< "): ";
527 if (inset == tabular->GetCellInset(actcell)) {
528 lyxerr[Debug::INSETS] << "OK" << endl;
529 the_locking_inset = tabular->GetCellInset(actcell);
531 inset_x = cursor.x() - top_x + tabular->GetBeginningOfTextInCell(actcell);
532 inset_y = cursor.y();
534 } else if (the_locking_inset && (the_locking_inset == inset)) {
535 lyxerr[Debug::INSETS] << "OK" << endl;
537 inset_x = cursor.x() - top_x + tabular->GetBeginningOfTextInCell(actcell);
538 inset_y = cursor.y();
539 } else if (the_locking_inset) {
540 lyxerr[Debug::INSETS] << "MAYBE" << endl;
541 return the_locking_inset->LockInsetInInset(bv, inset);
543 lyxerr[Debug::INSETS] << "NOT OK" << endl;
548 bool InsetTabular::UnlockInsetInInset(BufferView * bv, UpdatableInset * inset,
551 if (!the_locking_inset)
553 if (the_locking_inset == inset) {
554 the_locking_inset->InsetUnlock(bv);
555 the_locking_inset = 0;
556 UpdateLocal(bv, CELL, false);
557 ShowInsetCursor(bv, false);
560 if (the_locking_inset->UnlockInsetInInset(bv, inset, lr)) {
561 if (inset->LyxCode() == TABULAR_CODE &&
562 !the_locking_inset->GetFirstLockingInsetOfType(TABULAR_CODE))
564 bv->owner()->getDialogs()->updateTabular(this);
573 bool InsetTabular::UpdateInsetInInset(BufferView * bv, Inset * inset)
575 if (!the_locking_inset)
577 if (the_locking_inset != inset) {
578 if (!the_locking_inset->UpdateInsetInInset(bv, inset))
581 UpdateLocal(bv, CELL, false);
586 unsigned int InsetTabular::InsetInInsetY()
588 if (!the_locking_inset)
591 return (inset_y + the_locking_inset->InsetInInsetY());
595 UpdatableInset * InsetTabular::GetLockingInset()
597 return the_locking_inset ? the_locking_inset->GetLockingInset() : this;
601 UpdatableInset * InsetTabular::GetFirstLockingInsetOfType(Inset::Code c)
605 if (the_locking_inset)
606 return the_locking_inset->GetFirstLockingInsetOfType(c);
611 bool InsetTabular::InsertInset(BufferView * bv, Inset * inset)
613 if (the_locking_inset)
614 return the_locking_inset->InsertInset(bv, inset);
619 void InsetTabular::InsetButtonPress(BufferView * bv, int x, int y, int button)
621 if (hasSelection() && (button == 3))
624 if (hasSelection()) {
626 UpdateLocal(bv, SELECTION, false);
629 no_selection = false;
631 int const ocell = actcell;
632 int const orow = actrow;
637 UpdateLocal(bv, NONE, false);
638 sel_cell_start = sel_cell_end = actcell;
640 if ((ocell != actcell) && the_locking_inset) {
641 the_locking_inset->InsetUnlock(bv);
642 the_locking_inset = 0;
648 bool const inset_hit = InsetHit(bv, x, y);
650 if ((ocell == actcell) && the_locking_inset && inset_hit) {
652 the_locking_inset->InsetButtonPress(bv,
653 x - inset_x, y - inset_y, button);
655 } else if (the_locking_inset) {
656 the_locking_inset->InsetUnlock(bv);
658 the_locking_inset = 0;
660 LocalDispatch(bv, LFUN_PASTESELECTION, "paragraph");
663 if (inset_hit && bv->theLockingInset()) {
664 if (ActivateCellInsetAbs(bv, x, y, button))
665 the_locking_inset->InsetButtonPress(bv, x - inset_x,
666 y - inset_y, button);
673 void InsetTabular::InsetButtonRelease(BufferView * bv,
674 int x, int y, int button)
677 if (the_locking_inset) {
679 if ((i=the_locking_inset->GetFirstLockingInsetOfType(TABULAR_CODE))) {
680 i->InsetButtonRelease(bv, x, y, button);
684 bv->owner()->getDialogs()->showTabular(this);
687 if (the_locking_inset) {
688 the_locking_inset->InsetButtonRelease(bv, x-inset_x, y-inset_y,button);
691 no_selection = false;
695 void InsetTabular::InsetMotionNotify(BufferView * bv, int x, int y, int button)
697 if (the_locking_inset) {
698 the_locking_inset->InsetMotionNotify(bv, x - inset_x,
699 y - inset_y, button);
704 int const old_cell = actcell;
707 sel_cell_end = actcell;
708 if (sel_cell_end != old_cell)
709 UpdateLocal(bv, SELECTION, false);
712 no_selection = false;
716 void InsetTabular::InsetKeyPress(XKeyEvent * xke)
718 if (the_locking_inset) {
719 the_locking_inset->InsetKeyPress(xke);
725 UpdatableInset::RESULT InsetTabular::LocalDispatch(BufferView * bv,
729 // We need to save the value of the_locking_inset as the call to
730 // the_locking_inset->LocalDispatch might unlock it.
731 old_locking_inset = the_locking_inset;
732 no_selection = false;
733 UpdatableInset::RESULT result =
734 UpdatableInset::LocalDispatch(bv, action, arg);
735 if (result == DISPATCHED || result == DISPATCHED_NOUPDATE) {
740 if ((action < 0) && arg.empty())
743 bool hs = hasSelection();
746 // this one have priority over the locked InsetText!
752 if (the_locking_inset) {
753 UnlockInsetInInset(bv, the_locking_inset);
754 the_locking_inset = 0;
756 if (action == LFUN_TAB)
757 moveNextCell(bv, old_locking_inset != 0);
759 movePrevCell(bv, old_locking_inset != 0);
760 sel_cell_start = sel_cell_end = actcell;
762 UpdateLocal(bv, SELECTION, false);
768 if (the_locking_inset) {
769 result=the_locking_inset->LocalDispatch(bv, action, arg);
770 if (result == DISPATCHED_NOUPDATE) {
773 if (sc != scroll()) { // inset has been scrolled
774 the_locking_inset->ToggleInsetCursor(bv);
775 UpdateLocal(bv, FULL, false);
776 the_locking_inset->ToggleInsetCursor(bv);
779 } else if (result == DISPATCHED) {
780 the_locking_inset->ToggleInsetCursor(bv);
781 UpdateLocal(bv, CELL, false);
782 the_locking_inset->ToggleInsetCursor(bv);
784 } else if (result == FINISHED) {
791 // --- Cursor Movements ---------------------------------------------
793 if (tabular->IsLastCellInRow(actcell))
795 moveRight(bv, false);
796 sel_cell_end = actcell;
797 UpdateLocal(bv, SELECTION, false);
800 result = moveRight(bv);
801 sel_cell_start = sel_cell_end = actcell;
803 UpdateLocal(bv, SELECTION, false);
806 if (tabular->IsFirstCellInRow(actcell))
809 sel_cell_end = actcell;
810 UpdateLocal(bv, SELECTION, false);
813 result = moveLeft(bv);
814 sel_cell_start = sel_cell_end = actcell;
816 UpdateLocal(bv, SELECTION, false);
820 int const ocell = actcell;
822 if ((ocell == sel_cell_end) ||
823 (tabular->column_of_cell(ocell)>tabular->column_of_cell(actcell)))
824 sel_cell_end = tabular->GetCellBelow(sel_cell_end);
826 sel_cell_end = tabular->GetLastCellBelow(sel_cell_end);
827 UpdateLocal(bv, SELECTION, false);
831 result = moveDown(bv, old_locking_inset != 0);
832 sel_cell_start = sel_cell_end = actcell;
834 UpdateLocal(bv, SELECTION, false);
838 int const ocell = actcell;
840 if ((ocell == sel_cell_end) ||
841 (tabular->column_of_cell(ocell)>tabular->column_of_cell(actcell)))
842 sel_cell_end = tabular->GetCellAbove(sel_cell_end);
844 sel_cell_end = tabular->GetLastCellAbove(sel_cell_end);
845 UpdateLocal(bv, SELECTION, false);
849 result = moveUp(bv, old_locking_inset != 0);
850 sel_cell_start = sel_cell_end = actcell;
852 UpdateLocal(bv, SELECTION, false);
856 if (the_locking_inset) {
857 UnlockInsetInInset(bv, the_locking_inset);
858 the_locking_inset = 0;
860 if (bv->text->first + bv->painter().paperHeight() <
861 (top_baseline + tabular->GetHeightOfTabular()))
863 bv->scrollCB(bv->text->first + bv->painter().paperHeight());
864 UpdateLocal(bv, FULL, false);
865 actcell = tabular->GetCellBelow(first_visible_cell) + column;
867 actcell = tabular->GetFirstCellInRow(tabular->rows() - 1) + column;
870 UpdateLocal(bv, CURSOR, false);
875 if (the_locking_inset) {
876 UnlockInsetInInset(bv, the_locking_inset);
877 the_locking_inset = 0;
879 if (top_baseline < 0) {
880 bv->scrollCB(bv->text->first - bv->painter().paperHeight());
881 UpdateLocal(bv, FULL, false);
882 if (top_baseline > 0)
885 actcell = tabular->GetCellBelow(first_visible_cell) + column;
890 UpdateLocal(bv, CURSOR, false);
901 case LFUN_LAYOUT_TABULAR:
903 bv->owner()->getDialogs()->showTabular(this);
906 case LFUN_TABULAR_FEATURE:
907 if (!TabularFeatures(bv, arg))
908 result = UNDISPATCHED;
911 if (!copySelection(bv))
913 bv->text->SetUndo(bv->buffer(), Undo::DELETE,
915 bv->text->cursor.par()->ParFromPos(bv->text->cursor.pos())->previous_,
916 bv->text->cursor.par()->ParFromPos(bv->text->cursor.pos())->next_
918 bv->text->cursor.par()->previous(),
919 bv->text->cursor.par()->next()
923 UpdateLocal(bv, INIT, true);
928 bv->text->FinishUndo();
931 case LFUN_PASTESELECTION:
933 string clip(bv->workarea()->getClipboard());
937 if (clip.find('\t') != string::npos) {
941 unsigned int len = clip.length();
942 string::size_type p = 0;
945 ((p = clip.find_first_of("\t\n", p)) != string::npos))
954 maxCols = max(cols, maxCols);
960 maxCols = max(cols, maxCols);
961 delete paste_tabular;
962 paste_tabular = new LyXTabular(this, rows, maxCols);
963 string::size_type op = 0;
965 int cells = paste_tabular->GetNumberOfCells();
967 while((cell < cells) && (p < len) &&
968 (p = clip.find_first_of("\t\n", p)) != string::npos)
974 paste_tabular->GetCellInset(cell)->SetText(clip.substr(op, p-op));
979 paste_tabular->GetCellInset(cell)->SetText(clip.substr(op, p-op));
980 while(cols++ < maxCols)
988 // check for the last cell if there is no trailing '\n'
989 if ((cell < cells) && (op < len))
990 paste_tabular->GetCellInset(cell)->SetText(clip.substr(op, len-op));
992 // so that the clipboard is used and it goes on to default
993 // and executes LFUN_PASTESELECTION in insettext!
994 delete paste_tabular;
999 if (hasPasteBuffer()) {
1000 bv->text->SetUndo(bv->buffer(), Undo::INSERT,
1002 bv->text->cursor.par()->ParFromPos(bv->text->cursor.pos())->previous_,
1003 bv->text->cursor.par()->ParFromPos(bv->text->cursor.pos())->next_
1005 bv->text->cursor.par()->previous(),
1006 bv->text->cursor.par()->next()
1010 UpdateLocal(bv, INIT, true);
1013 // ATTENTION: the function above has to be PASTE and PASTESELECTION!!!
1015 // we try to activate the actual inset and put this event down to
1016 // the insets dispatch function.
1017 result = UNDISPATCHED;
1018 if (the_locking_inset)
1021 if (ActivateCellInset(bv)) {
1022 result=the_locking_inset->LocalDispatch(bv, action, arg);
1023 if ((result == UNDISPATCHED) || (result == FINISHED)) {
1024 UnlockInsetInInset(bv, the_locking_inset);
1026 the_locking_inset = 0;
1027 return UNDISPATCHED;
1030 the_locking_inset->ToggleInsetCursor(bv);
1031 UpdateLocal(bv, CELL, false);
1032 the_locking_inset->ToggleInsetCursor(bv);
1037 if (result!=FINISHED) {
1038 if (!the_locking_inset) {
1039 ShowInsetCursor(bv);
1042 bv->unlockInset(this);
1047 int InsetTabular::Latex(Buffer const * buf, ostream & os,
1048 bool fragile, bool fp) const
1050 return tabular->Latex(buf, os, fragile, fp);
1054 int InsetTabular::Ascii(Buffer const * buf, ostream & os, int) const
1056 // This should be changed to a real ascii export
1057 return tabular->Ascii(buf, os);
1061 int InsetTabular::Linuxdoc(Buffer const *, ostream &) const
1067 int InsetTabular::DocBook(Buffer const * buf, ostream & os) const
1069 return tabular->DocBook(buf,os);
1073 void InsetTabular::Validate(LaTeXFeatures & features) const
1075 tabular->Validate(features);
1079 bool InsetTabular::calculate_dimensions_of_cells(BufferView * bv,
1080 LyXFont const & font,
1087 bool changed = false;
1089 // if we have a locking_inset we should have to check only this cell for
1090 // change so I'll try this to have a boost, but who knows ;)
1091 if ((need_update != INIT) &&
1092 (the_locking_inset == tabular->GetCellInset(actcell))) {
1093 for(int i = 0; i < tabular->columns(); ++i) {
1094 maxAsc = max(tabular->GetCellInset(actrow, i)->ascent(bv, font),
1096 maxDesc = max(tabular->GetCellInset(actrow, i)->descent(bv, font),
1099 changed = tabular->SetWidthOfCell(actcell, the_locking_inset->width(bv, font));
1100 changed = tabular->SetAscentOfRow(actrow, maxAsc + ADD_TO_HEIGHT) || changed;
1101 changed = tabular->SetDescentOfRow(actrow, maxDesc + ADD_TO_HEIGHT) || changed;
1104 for (int i = 0; i < tabular->rows(); ++i) {
1107 for (int j= 0; j < tabular->columns(); ++j) {
1108 if (tabular->IsPartOfMultiColumn(i,j))
1111 inset = tabular->GetCellInset(cell);
1113 inset->update(bv, font, false);
1114 maxAsc = max(maxAsc, inset->ascent(bv, font));
1115 maxDesc = max(maxDesc, inset->descent(bv, font));
1116 changed = tabular->SetWidthOfCell(cell, inset->width(bv, font)) || changed;
1118 changed = tabular->SetAscentOfRow(i, maxAsc + ADD_TO_HEIGHT) || changed;
1119 changed = tabular->SetDescentOfRow(i, maxDesc + ADD_TO_HEIGHT) || changed;
1125 void InsetTabular::GetCursorPos(BufferView *,
1126 int & x, int & y) const
1128 x = cursor.x() - top_x;
1133 void InsetTabular::ToggleInsetCursor(BufferView * bv)
1135 if (the_locking_inset) {
1136 the_locking_inset->ToggleInsetCursor(bv);
1140 LyXFont font; // = the_locking_inset->GetFont(par, cursor.pos);
1142 int const asc = lyxfont::maxAscent(font);
1143 int const desc = lyxfont::maxDescent(font);
1146 bv->hideLockedInsetCursor();
1148 bv->showLockedInsetCursor(cursor.x(), cursor.y(), asc, desc);
1149 cursor_visible = !cursor_visible;
1153 void InsetTabular::ShowInsetCursor(BufferView * bv, bool show)
1155 if (!cursor_visible) {
1156 LyXFont font; // = GetFont(par, cursor.pos);
1158 int const asc = lyxfont::maxAscent(font);
1159 int const desc = lyxfont::maxDescent(font);
1160 bv->fitLockedInsetCursor(cursor.x(), cursor.y(), asc, desc);
1162 bv->showLockedInsetCursor(cursor.x(), cursor.y(), asc, desc);
1163 cursor_visible = true;
1168 void InsetTabular::HideInsetCursor(BufferView * bv)
1170 if (cursor_visible) {
1171 bv->hideLockedInsetCursor();
1172 cursor_visible = false;
1174 // if (cursor_visible)
1175 // ToggleInsetCursor(bv);
1179 void InsetTabular::setPos(BufferView * bv, int x, int y) const
1183 actcell = actrow = actcol = 0;
1184 int ly = tabular->GetDescentOfRow(actrow);
1186 // first search the right row
1187 while((ly < y) && (actrow < tabular->rows())) {
1188 cursor.y(cursor.y() + tabular->GetDescentOfRow(actrow) +
1189 tabular->GetAscentOfRow(actrow + 1) +
1190 tabular->GetAdditionalHeight(tabular->GetCellNumber(actrow + 1,
1193 ly = cursor.y() + tabular->GetDescentOfRow(actrow);
1195 actcell = tabular->GetCellNumber(actrow, actcol);
1197 // now search the right column
1198 int lx = tabular->GetWidthOfColumn(actcell) -
1199 tabular->GetAdditionalWidth(actcell);
1201 #warning Jürgen, can you rewrite this to _not_ use the sequencing operator. (Lgb)
1202 for (; !tabular->IsLastCellInRow(actcell) && (lx < x);
1203 ++actcell,lx += tabular->GetWidthOfColumn(actcell) +
1204 tabular->GetAdditionalWidth(actcell - 1));
1206 // Jürgen, you should check that this is correct. (Lgb)
1207 for (; !tabular->IsLastCellInRow(actcell) && lx < x; ++actcell) {
1208 lx += tabular->GetWidthOfColumn(actcell + 1)
1209 + tabular->GetAdditionalWidth(actcell);
1213 cursor.x(lx - tabular->GetWidthOfColumn(actcell) + top_x + 2);
1218 int InsetTabular::getCellXPos(int cell) const
1222 for (; !tabular->IsFirstCellInRow(c); --c)
1224 int lx = tabular->GetWidthOfColumn(cell);
1225 for (; c < cell; ++c) {
1226 lx += tabular->GetWidthOfColumn(c);
1228 return (lx - tabular->GetWidthOfColumn(cell) + top_x);
1232 void InsetTabular::resetPos(BufferView * bv) const
1236 actcol = tabular->column_of_cell(actcell);
1241 for (; (cell < actcell) && !tabular->IsLastRow(cell); ++cell) {
1242 if (tabular->IsLastCellInRow(cell)) {
1243 cursor.y(cursor.y() + tabular->GetDescentOfRow(actrow) +
1244 tabular->GetAscentOfRow(actrow + 1) +
1245 tabular->GetAdditionalHeight(cell + 1));
1249 static int const offset = ADD_TO_TABULAR_WIDTH + 2;
1250 int new_x = getCellXPos(actcell);
1251 int old_x = cursor.x();
1254 // cursor.x(getCellXPos(actcell) + offset);
1255 if (scroll() && (tabular->GetWidthOfTabular() < bv->workWidth()-20))
1257 else if (the_locking_inset &&
1258 (tabular->GetWidthOfColumn(actcell) > bv->workWidth()-20))
1260 int xx = cursor.x() - offset + bv->text->GetRealCursorX(bv);
1261 if (xx > (bv->workWidth()-20))
1262 scroll(bv, -(xx - bv->workWidth() + 60));
1270 } else if (((cursor.x() - offset) > 20) &&
1271 ((cursor.x()-offset+tabular->GetWidthOfColumn(actcell)) >
1272 (bv->workWidth()-20)))
1274 scroll(bv, -tabular->GetWidthOfColumn(actcell)-20);
1275 UpdateLocal(bv, FULL, false);
1276 } else if ((cursor.x() - offset) < 20) {
1277 scroll(bv, 20 - cursor.x() + offset);
1278 UpdateLocal(bv, FULL, false);
1279 } else if (scroll() && (top_x > 20) &&
1280 ((top_x+tabular->GetWidthOfTabular()) > (bv->workWidth()-20))) {
1281 scroll(bv, old_x - cursor.x());
1283 if ((!the_locking_inset ||
1284 !the_locking_inset->GetFirstLockingInsetOfType(TABULAR_CODE)) &&
1285 (actcell != oldcell)) {
1286 InsetTabular * inset = const_cast<InsetTabular *>(this);
1287 bv->owner()->getDialogs()->updateTabular(inset);
1293 UpdatableInset::RESULT InsetTabular::moveRight(BufferView * bv, bool lock)
1295 if (lock && !old_locking_inset) {
1296 if (ActivateCellInset(bv))
1299 bool moved = isRightToLeft(bv) ? movePrevCell(bv) : moveNextCell(bv);
1302 if (lock && ActivateCellInset(bv))
1306 return DISPATCHED_NOUPDATE;
1310 UpdatableInset::RESULT InsetTabular::moveLeft(BufferView * bv, bool lock)
1312 bool moved = isRightToLeft(bv) ? moveNextCell(bv) : movePrevCell(bv);
1315 if (lock) { // behind the inset
1316 if (ActivateCellInset(bv, 0, 0, 0, true))
1320 return DISPATCHED_NOUPDATE;
1324 UpdatableInset::RESULT InsetTabular::moveUp(BufferView * bv, bool lock)
1326 int const ocell = actcell;
1327 actcell = tabular->GetCellAbove(actcell);
1328 if (actcell == ocell) // we moved out of the inset
1334 if (old_locking_inset) {
1335 old_locking_inset->GetCursorPos(bv, x, y);
1336 x -= cursor.x() + tabular->GetBeginningOfTextInCell(actcell);
1338 if (ActivateCellInset(bv, x, 0))
1341 return DISPATCHED_NOUPDATE;
1345 UpdatableInset::RESULT InsetTabular::moveDown(BufferView * bv, bool lock)
1347 int const ocell = actcell;
1348 actcell = tabular->GetCellBelow(actcell);
1349 if (actcell == ocell) // we moved out of the inset
1355 if (old_locking_inset) {
1356 old_locking_inset->GetCursorPos(bv, x, y);
1357 x -= cursor.x() + tabular->GetBeginningOfTextInCell(actcell);
1359 if (ActivateCellInset(bv, x, 0))
1362 return DISPATCHED_NOUPDATE;
1366 bool InsetTabular::moveNextCell(BufferView * bv, bool lock)
1368 if (isRightToLeft(bv)) {
1369 if (tabular->IsFirstCellInRow(actcell)) {
1370 int row = tabular->row_of_cell(actcell);
1371 if (row == tabular->rows() - 1)
1373 actcell = tabular->GetLastCellInRow(row);
1374 actcell = tabular->GetCellBelow(actcell);
1381 if (tabular->IsLastCell(actcell))
1386 bool rtl = tabular->GetCellInset(actcell)->par->
1387 isRightToLeftPar(bv->buffer()->params);
1388 ActivateCellInset(bv, 0, 0, 0, !rtl);
1395 bool InsetTabular::movePrevCell(BufferView * bv, bool lock)
1397 if (isRightToLeft(bv)) {
1398 if (tabular->IsLastCellInRow(actcell)) {
1399 int row = tabular->row_of_cell(actcell);
1402 actcell = tabular->GetFirstCellInRow(row);
1403 actcell = tabular->GetCellAbove(actcell);
1405 if (tabular->IsLastCell(actcell))
1410 if (!actcell) // first cell
1415 bool rtl = tabular->GetCellInset(actcell)->par->
1416 isRightToLeftPar(bv->buffer()->params);
1417 ActivateCellInset(bv, 0, 0, 0, !rtl);
1424 bool InsetTabular::Delete()
1430 void InsetTabular::SetFont(BufferView * bv, LyXFont const & font, bool tall)
1432 if (the_locking_inset)
1433 the_locking_inset->SetFont(bv, font, tall);
1437 bool InsetTabular::TabularFeatures(BufferView * bv, string const & what)
1439 LyXTabular::Feature action = LyXTabular::LAST_ACTION;
1442 for (; tabularFeatures[i].action != LyXTabular::LAST_ACTION; ++i) {
1443 string const tmp = tabularFeatures[i].feature;
1445 if (tmp == what.substr(0, tmp.length())) {
1446 //if (!compare(tabularFeatures[i].feature.c_str(), what.c_str(),
1447 //tabularFeatures[i].feature.length())) {
1448 action = tabularFeatures[i].action;
1452 if (action == LyXTabular::LAST_ACTION)
1456 frontStrip(what.substr(tabularFeatures[i].feature.length()));
1457 TabularFeatures(bv, action, val);
1462 void InsetTabular::TabularFeatures(BufferView * bv,
1463 LyXTabular::Feature feature,
1464 string const & value)
1473 LyXAlignment setAlign = LYX_ALIGN_LEFT;
1474 LyXTabular::VAlignment setVAlign = LyXTabular::LYX_VALIGN_TOP;
1479 case LyXTabular::M_ALIGN_LEFT:
1480 case LyXTabular::ALIGN_LEFT:
1481 setAlign=LYX_ALIGN_LEFT;
1483 case LyXTabular::M_ALIGN_RIGHT:
1484 case LyXTabular::ALIGN_RIGHT:
1485 setAlign=LYX_ALIGN_RIGHT;
1487 case LyXTabular::M_ALIGN_CENTER:
1488 case LyXTabular::ALIGN_CENTER:
1489 setAlign=LYX_ALIGN_CENTER;
1491 case LyXTabular::M_VALIGN_TOP:
1492 case LyXTabular::VALIGN_TOP:
1493 setVAlign=LyXTabular::LYX_VALIGN_TOP;
1495 case LyXTabular::M_VALIGN_BOTTOM:
1496 case LyXTabular::VALIGN_BOTTOM:
1497 setVAlign=LyXTabular::LYX_VALIGN_BOTTOM;
1499 case LyXTabular::M_VALIGN_CENTER:
1500 case LyXTabular::VALIGN_CENTER:
1501 setVAlign=LyXTabular::LYX_VALIGN_CENTER;
1506 if (hasSelection()) {
1507 sel_col_start = tabular->column_of_cell(sel_cell_start);
1508 sel_col_end = tabular->column_of_cell(sel_cell_end);
1509 if (sel_col_start > sel_col_end) {
1510 sel_col_end = sel_col_start;
1511 sel_col_start = tabular->column_of_cell(sel_cell_end);
1513 sel_col_end = tabular->right_column_of_cell(sel_cell_end);
1516 sel_row_start = tabular->row_of_cell(sel_cell_start);
1517 sel_row_end = tabular->row_of_cell(sel_cell_end);
1518 if (sel_row_start > sel_row_end) {
1519 //int tmp = sel_row_start;
1520 //sel_row_start = sel_row_end;
1521 //sel_row_end = tmp;
1522 swap(sel_row_start, sel_row_end);
1525 sel_col_start = sel_col_end = tabular->column_of_cell(actcell);
1526 sel_row_start = sel_row_end = tabular->row_of_cell(actcell);
1528 bv->text->SetUndo(bv->buffer(), Undo::FINISH,
1530 bv->text->cursor.par()->ParFromPos(bv->text->cursor.pos())->previous_,
1531 bv->text->cursor.par()->ParFromPos(bv->text->cursor.pos())->next_
1533 bv->text->cursor.par()->previous(),
1534 bv->text->cursor.par()->next()
1538 int row = tabular->row_of_cell(actcell);
1539 int column = tabular->column_of_cell(actcell);
1543 case LyXTabular::SET_PWIDTH:
1545 bool const update = (tabular->GetColumnPWidth(actcell) != value);
1546 tabular->SetColumnPWidth(actcell,value);
1548 for (int i=0; i < tabular->rows(); ++i) {
1549 tabular->GetCellInset(tabular->GetCellNumber(i, column))->
1552 UpdateLocal(bv, INIT, true);
1556 case LyXTabular::SET_MPWIDTH:
1558 bool const update = (tabular->GetPWidth(actcell) != value);
1559 tabular->SetMColumnPWidth(actcell,value);
1561 for (int i=0; i < tabular->rows(); ++i) {
1562 tabular->GetCellInset(tabular->GetCellNumber(i, column))->
1565 UpdateLocal(bv, INIT, true);
1569 case LyXTabular::SET_SPECIAL_COLUMN:
1570 case LyXTabular::SET_SPECIAL_MULTI:
1571 tabular->SetAlignSpecial(actcell,value,feature);
1573 case LyXTabular::APPEND_ROW:
1574 // append the row into the tabular
1575 UnlockInsetInInset(bv, the_locking_inset);
1576 tabular->AppendRow(actcell);
1577 UpdateLocal(bv, INIT, true);
1579 case LyXTabular::APPEND_COLUMN:
1580 // append the column into the tabular
1581 UnlockInsetInInset(bv, the_locking_inset);
1582 tabular->AppendColumn(actcell);
1583 actcell = tabular->GetCellNumber(row, column);
1584 UpdateLocal(bv, INIT, true);
1586 case LyXTabular::DELETE_ROW:
1587 UnlockInsetInInset(bv, the_locking_inset);
1588 tabular->DeleteRow(tabular->row_of_cell(actcell));
1589 if ((row+1) > tabular->rows())
1591 actcell = tabular->GetCellNumber(row, column);
1593 UpdateLocal(bv, INIT, true);
1595 case LyXTabular::DELETE_COLUMN:
1596 UnlockInsetInInset(bv, the_locking_inset);
1597 tabular->DeleteColumn(tabular->column_of_cell(actcell));
1598 if ((column+1) > tabular->columns())
1600 actcell = tabular->GetCellNumber(row, column);
1602 UpdateLocal(bv, INIT, true);
1604 case LyXTabular::M_TOGGLE_LINE_TOP:
1606 case LyXTabular::TOGGLE_LINE_TOP:
1607 lineSet = !tabular->TopLine(actcell, flag);
1608 for (i=sel_row_start; i<=sel_row_end; ++i)
1609 for (j=sel_col_start; j<=sel_col_end; ++j)
1610 tabular->SetTopLine(tabular->GetCellNumber(i,j),lineSet, flag);
1611 UpdateLocal(bv, INIT, true);
1614 case LyXTabular::M_TOGGLE_LINE_BOTTOM:
1616 case LyXTabular::TOGGLE_LINE_BOTTOM:
1617 lineSet = !tabular->BottomLine(actcell, flag);
1618 for (i=sel_row_start; i<=sel_row_end; ++i)
1619 for (j=sel_col_start; j<=sel_col_end; ++j)
1620 tabular->SetBottomLine(tabular->GetCellNumber(i,j),lineSet,
1622 UpdateLocal(bv, INIT, true);
1625 case LyXTabular::M_TOGGLE_LINE_LEFT:
1627 case LyXTabular::TOGGLE_LINE_LEFT:
1628 lineSet = !tabular->LeftLine(actcell, flag);
1629 for (i=sel_row_start; i<=sel_row_end; ++i)
1630 for (j=sel_col_start; j<=sel_col_end; ++j)
1631 tabular->SetLeftLine(tabular->GetCellNumber(i,j),lineSet,
1633 UpdateLocal(bv, INIT, true);
1636 case LyXTabular::M_TOGGLE_LINE_RIGHT:
1638 case LyXTabular::TOGGLE_LINE_RIGHT:
1639 lineSet = !tabular->RightLine(actcell, flag);
1640 for (i=sel_row_start; i<=sel_row_end; ++i)
1641 for (j=sel_col_start; j<=sel_col_end; ++j)
1642 tabular->SetRightLine(tabular->GetCellNumber(i,j),lineSet,
1644 UpdateLocal(bv, INIT, true);
1646 case LyXTabular::M_ALIGN_LEFT:
1647 case LyXTabular::M_ALIGN_RIGHT:
1648 case LyXTabular::M_ALIGN_CENTER:
1650 case LyXTabular::ALIGN_LEFT:
1651 case LyXTabular::ALIGN_RIGHT:
1652 case LyXTabular::ALIGN_CENTER:
1653 for (i = sel_row_start; i <= sel_row_end; ++i)
1654 for (j = sel_col_start; j <= sel_col_end; ++j)
1655 tabular->SetAlignment(tabular->GetCellNumber(i, j), setAlign,
1657 UpdateLocal(bv, INIT, true);
1659 case LyXTabular::M_VALIGN_TOP:
1660 case LyXTabular::M_VALIGN_BOTTOM:
1661 case LyXTabular::M_VALIGN_CENTER:
1663 case LyXTabular::VALIGN_TOP:
1664 case LyXTabular::VALIGN_BOTTOM:
1665 case LyXTabular::VALIGN_CENTER:
1666 for (i = sel_row_start; i <= sel_row_end; ++i)
1667 for (j = sel_col_start; j <= sel_col_end; ++j)
1668 tabular->SetVAlignment(tabular->GetCellNumber(i, j),
1670 UpdateLocal(bv, INIT, true);
1672 case LyXTabular::MULTICOLUMN:
1674 if (sel_row_start != sel_row_end) {
1675 WriteAlert(_("Impossible Operation!"),
1676 _("Multicolumns can only be horizontally."),
1680 // just multicol for one Single Cell
1681 if (!hasSelection()) {
1682 // check wether we are completly in a multicol
1683 if (tabular->IsMultiColumn(actcell)) {
1684 tabular->UnsetMultiColumn(actcell);
1685 UpdateLocal(bv, INIT, true);
1687 tabular->SetMultiColumn(actcell, 1);
1688 UpdateLocal(bv, CELL, true);
1692 // we have a selection so this means we just add all this
1693 // cells to form a multicolumn cell
1697 if (sel_cell_start > sel_cell_end) {
1698 s_start = sel_cell_end;
1699 s_end = sel_cell_start;
1701 s_start = sel_cell_start;
1702 s_end = sel_cell_end;
1704 tabular->SetMultiColumn(s_start, s_end - s_start + 1);
1706 sel_cell_end = sel_cell_start;
1707 UpdateLocal(bv, INIT, true);
1710 case LyXTabular::SET_ALL_LINES:
1712 case LyXTabular::UNSET_ALL_LINES:
1713 for (i=sel_row_start; i<=sel_row_end; ++i)
1714 for (j=sel_col_start; j<=sel_col_end; ++j)
1715 tabular->SetAllLines(tabular->GetCellNumber(i,j), setLines);
1716 UpdateLocal(bv, INIT, true);
1718 case LyXTabular::SET_LONGTABULAR:
1719 tabular->SetLongTabular(true);
1720 UpdateLocal(bv, INIT, true); // because this toggles displayed
1722 case LyXTabular::UNSET_LONGTABULAR:
1723 tabular->SetLongTabular(false);
1724 UpdateLocal(bv, INIT, true); // because this toggles displayed
1726 case LyXTabular::SET_ROTATE_TABULAR:
1727 tabular->SetRotateTabular(true);
1729 case LyXTabular::UNSET_ROTATE_TABULAR:
1730 tabular->SetRotateTabular(false);
1732 case LyXTabular::SET_ROTATE_CELL:
1733 for (i=sel_row_start; i<=sel_row_end; ++i)
1734 for (j=sel_col_start; j<=sel_col_end; ++j)
1735 tabular->SetRotateCell(tabular->GetCellNumber(i,j),true);
1737 case LyXTabular::UNSET_ROTATE_CELL:
1738 for (i = sel_row_start; i <= sel_row_end; ++i)
1739 for (j = sel_col_start; j <= sel_col_end; ++j)
1740 tabular->SetRotateCell(tabular->GetCellNumber(i, j), false);
1742 case LyXTabular::SET_USEBOX:
1744 LyXTabular::BoxType val = LyXTabular::BoxType(strToInt(value));
1745 if (val == tabular->GetUsebox(actcell))
1746 val = LyXTabular::BOX_NONE;
1747 for (i = sel_row_start; i <= sel_row_end; ++i)
1748 for (j = sel_col_start; j <= sel_col_end; ++j)
1749 tabular->SetUsebox(tabular->GetCellNumber(i, j), val);
1752 case LyXTabular::SET_LTFIRSTHEAD:
1753 tabular->SetLTHead(actcell, true);
1755 case LyXTabular::SET_LTHEAD:
1756 tabular->SetLTHead(actcell, false);
1758 case LyXTabular::SET_LTFOOT:
1759 tabular->SetLTFoot(actcell, false);
1761 case LyXTabular::SET_LTLASTFOOT:
1762 tabular->SetLTFoot(actcell, true);
1764 case LyXTabular::SET_LTNEWPAGE:
1765 what = !tabular->GetLTNewPage(actcell);
1766 tabular->SetLTNewPage(actcell, what);
1768 // dummy stuff just to avoid warnings
1769 case LyXTabular::LAST_ACTION:
1775 bool InsetTabular::ActivateCellInset(BufferView * bv, int x, int y, int button,
1778 UpdatableInset * inset =
1779 static_cast<UpdatableInset*>(tabular->GetCellInset(actcell));
1780 LyXFont font(LyXFont::ALL_SANE);
1782 x = inset->x() + inset->width(bv, font);
1783 y = inset->descent(bv, font);
1785 //inset_x = cursor.x() - top_x + tabular->GetBeginningOfTextInCell(actcell);
1786 //inset_y = cursor.y();
1787 inset->Edit(bv, x, y, button);
1788 if (!the_locking_inset)
1790 UpdateLocal(bv, CELL, false);
1791 return (the_locking_inset != 0);
1795 bool InsetTabular::ActivateCellInsetAbs(BufferView * bv, int x, int y,
1798 inset_x = cursor.x() - top_x + tabular->GetBeginningOfTextInCell(actcell);
1799 inset_y = cursor.y();
1800 return ActivateCellInset(bv, x - inset_x, y - inset_y, button);
1804 bool InsetTabular::InsetHit(BufferView *, int x, int) const
1806 return x + top_x > cursor.x() + tabular->GetBeginningOfTextInCell(actcell);
1810 // This returns paperWidth() if the cell-width is unlimited or the width
1811 // in pixels if we have a pwidth for this cell.
1812 int InsetTabular::GetMaxWidthOfCell(Painter &, int cell) const
1814 string const s = tabular->GetPWidth(cell);
1818 return VSpace(s).inPixels(0, 0);
1822 int InsetTabular::getMaxWidth(Painter & pain,
1823 UpdatableInset const * inset) const
1825 int const n = tabular->GetNumberOfCells();
1827 for (; cell < n; ++cell) {
1828 if (tabular->GetCellInset(cell) == inset)
1833 int w = GetMaxWidthOfCell(pain, cell);
1835 // because the inset then subtracts it's top_x and owner->x()
1836 w += (inset->x() - top_x);
1841 void InsetTabular::resizeLyXText(BufferView *) const
1847 LyXText * InsetTabular::getLyXText(BufferView const * bv, bool const recursive) const
1849 if (the_locking_inset)
1850 return the_locking_inset->getLyXText(bv, recursive);
1851 return Inset::getLyXText(bv, recursive);
1855 void InsetTabular::OpenLayoutDialog(BufferView * bv) const
1857 if (the_locking_inset) {
1858 InsetTabular * i = static_cast<InsetTabular *>
1859 (the_locking_inset->GetFirstLockingInsetOfType(TABULAR_CODE));
1861 i->OpenLayoutDialog(bv);
1865 bv->owner()->getDialogs()->showTabular(const_cast<InsetTabular *>(this));
1869 // functions returns:
1873 // 3 ... toggled off
1875 LyXFunc::func_status InsetTabular::getStatus(string const & what) const
1877 int action = LyXTabular::LAST_ACTION;
1878 LyXFunc::func_status status = LyXFunc::OK;
1881 for (; tabularFeatures[i].action != LyXTabular::LAST_ACTION; ++i) {
1882 string const tmp = tabularFeatures[i].feature;
1883 if (tmp == what.substr(0, tmp.length())) {
1884 //if (!compare(tabularFeatures[i].feature.c_str(), what.c_str(),
1885 // tabularFeatures[i].feature.length())) {
1886 action = tabularFeatures[i].action;
1890 if (action == LyXTabular::LAST_ACTION)
1891 return LyXFunc::Unknown;
1893 string const argument = frontStrip(what.substr(tabularFeatures[i].feature.length()));
1900 if (hasSelection()) {
1901 sel_row_start = tabular->row_of_cell(sel_cell_start);
1902 sel_row_end = tabular->row_of_cell(sel_cell_end);
1903 if (sel_row_start > sel_row_end) {
1904 //int tmp = sel_row_start;
1905 //sel_row_start = sel_row_end;
1906 //sel_row_end = tmp;
1907 swap(sel_row_start, sel_row_end);
1910 sel_row_start = sel_row_end = tabular->row_of_cell(actcell);
1914 case LyXTabular::SET_PWIDTH:
1915 case LyXTabular::SET_MPWIDTH:
1916 case LyXTabular::SET_SPECIAL_COLUMN:
1917 case LyXTabular::SET_SPECIAL_MULTI:
1918 status |= LyXFunc::Disabled;
1921 case LyXTabular::APPEND_ROW:
1922 case LyXTabular::APPEND_COLUMN:
1923 case LyXTabular::DELETE_ROW:
1924 case LyXTabular::DELETE_COLUMN:
1925 case LyXTabular::SET_ALL_LINES:
1926 case LyXTabular::UNSET_ALL_LINES:
1927 status |= LyXFunc::OK;
1930 case LyXTabular::MULTICOLUMN:
1931 if (tabular->IsMultiColumn(actcell))
1932 status |= LyXFunc::ToggleOn;
1934 status |= LyXFunc::ToggleOff;
1936 case LyXTabular::M_TOGGLE_LINE_TOP:
1938 case LyXTabular::TOGGLE_LINE_TOP:
1939 if (tabular->TopLine(actcell, flag))
1940 status |= LyXFunc::ToggleOn;
1942 status |= LyXFunc::ToggleOff;
1944 case LyXTabular::M_TOGGLE_LINE_BOTTOM:
1946 case LyXTabular::TOGGLE_LINE_BOTTOM:
1947 if (tabular->BottomLine(actcell, flag))
1948 status |= LyXFunc::ToggleOn;
1950 status |= LyXFunc::ToggleOff;
1952 case LyXTabular::M_TOGGLE_LINE_LEFT:
1954 case LyXTabular::TOGGLE_LINE_LEFT:
1955 if (tabular->LeftLine(actcell, flag))
1956 status |= LyXFunc::ToggleOn;
1958 status |= LyXFunc::ToggleOff;
1960 case LyXTabular::M_TOGGLE_LINE_RIGHT:
1962 case LyXTabular::TOGGLE_LINE_RIGHT:
1963 if (tabular->RightLine(actcell, flag))
1964 status |= LyXFunc::ToggleOn;
1966 status |= LyXFunc::ToggleOff;
1968 case LyXTabular::M_ALIGN_LEFT:
1970 case LyXTabular::ALIGN_LEFT:
1971 if (tabular->GetAlignment(actcell, flag) == LYX_ALIGN_LEFT)
1972 status |= LyXFunc::ToggleOn;
1974 status |= LyXFunc::ToggleOff;
1976 case LyXTabular::M_ALIGN_RIGHT:
1978 case LyXTabular::ALIGN_RIGHT:
1979 if (tabular->GetAlignment(actcell, flag) == LYX_ALIGN_RIGHT)
1980 status |= LyXFunc::ToggleOn;
1982 status |= LyXFunc::ToggleOff;
1984 case LyXTabular::M_ALIGN_CENTER:
1986 case LyXTabular::ALIGN_CENTER:
1987 if (tabular->GetAlignment(actcell, flag) == LYX_ALIGN_CENTER)
1988 status |= LyXFunc::ToggleOn;
1990 status |= LyXFunc::ToggleOff;
1992 case LyXTabular::M_VALIGN_TOP:
1994 case LyXTabular::VALIGN_TOP:
1995 if (tabular->GetVAlignment(actcell, flag) == LyXTabular::LYX_VALIGN_TOP)
1996 status |= LyXFunc::ToggleOn;
1998 status |= LyXFunc::ToggleOff;
2000 case LyXTabular::M_VALIGN_BOTTOM:
2002 case LyXTabular::VALIGN_BOTTOM:
2003 if (tabular->GetVAlignment(actcell, flag) == LyXTabular::LYX_VALIGN_BOTTOM)
2004 status |= LyXFunc::ToggleOn;
2006 status |= LyXFunc::ToggleOff;
2008 case LyXTabular::M_VALIGN_CENTER:
2010 case LyXTabular::VALIGN_CENTER:
2011 if (tabular->GetVAlignment(actcell, flag) == LyXTabular::LYX_VALIGN_CENTER)
2012 status |= LyXFunc::ToggleOn;
2014 status |= LyXFunc::ToggleOff;
2016 case LyXTabular::SET_LONGTABULAR:
2017 if (tabular->IsLongTabular())
2018 status |= LyXFunc::ToggleOn;
2020 status |= LyXFunc::ToggleOff;
2022 case LyXTabular::UNSET_LONGTABULAR:
2023 if (!tabular->IsLongTabular())
2024 status |= LyXFunc::ToggleOn;
2026 status |= LyXFunc::ToggleOff;
2028 case LyXTabular::SET_ROTATE_TABULAR:
2029 if (tabular->GetRotateTabular())
2030 status |= LyXFunc::ToggleOn;
2032 status |= LyXFunc::ToggleOff;
2034 case LyXTabular::UNSET_ROTATE_TABULAR:
2035 if (!tabular->GetRotateTabular())
2036 status |= LyXFunc::ToggleOn;
2038 status |= LyXFunc::ToggleOff;
2040 case LyXTabular::SET_ROTATE_CELL:
2041 if (tabular->GetRotateCell(actcell))
2042 status |= LyXFunc::ToggleOn;
2044 status |= LyXFunc::ToggleOff;
2046 case LyXTabular::UNSET_ROTATE_CELL:
2047 if (!tabular->GetRotateCell(actcell))
2048 status |= LyXFunc::ToggleOn;
2050 status |= LyXFunc::ToggleOff;
2052 case LyXTabular::SET_USEBOX:
2053 if (strToInt(argument) == tabular->GetUsebox(actcell))
2054 status |= LyXFunc::ToggleOn;
2056 status |= LyXFunc::ToggleOff;
2058 case LyXTabular::SET_LTFIRSTHEAD:
2059 if (tabular->GetRowOfLTHead(actcell, dummy))
2060 status |= LyXFunc::ToggleOn;
2062 status |= LyXFunc::ToggleOff;
2064 case LyXTabular::SET_LTHEAD:
2065 if (tabular->GetRowOfLTHead(actcell, dummy))
2066 status |= LyXFunc::ToggleOn;
2068 status |= LyXFunc::ToggleOff;
2070 case LyXTabular::SET_LTFOOT:
2071 if (tabular->GetRowOfLTFoot(actcell, dummy))
2072 status |= LyXFunc::ToggleOn;
2074 status |= LyXFunc::ToggleOff;
2076 case LyXTabular::SET_LTLASTFOOT:
2077 if (tabular->GetRowOfLTFoot(actcell, dummy))
2078 status |= LyXFunc::ToggleOn;
2080 status |= LyXFunc::ToggleOff;
2082 case LyXTabular::SET_LTNEWPAGE:
2083 if (tabular->GetLTNewPage(actcell))
2084 status |= LyXFunc::ToggleOn;
2086 status |= LyXFunc::ToggleOff;
2089 status = LyXFunc::Disabled;
2096 bool InsetTabular::copySelection(BufferView * bv)
2098 if (!hasSelection())
2100 delete paste_tabular;
2107 sel_col_start = tabular->column_of_cell(sel_cell_start);
2108 sel_col_end = tabular->column_of_cell(sel_cell_end);
2109 if (sel_col_start > sel_col_end) {
2110 sel_col_start = sel_col_end;
2111 sel_col_end = tabular->right_column_of_cell(sel_cell_start);
2113 sel_col_end = tabular->right_column_of_cell(sel_cell_end);
2115 int columns = sel_col_end - sel_col_start + 1;
2117 sel_row_start = tabular->row_of_cell(sel_cell_start);
2118 sel_row_end = tabular->row_of_cell(sel_cell_end);
2119 if (sel_row_start > sel_row_end) {
2120 //int tmp tmp = sel_row_start;
2121 //sel_row_start = sel_row_end;
2122 //sel_row_end = tmp;
2123 swap(sel_row_start, sel_row_end);
2125 int rows = sel_row_end - sel_row_start + 1;
2127 paste_tabular = new LyXTabular(this, *tabular); // rows, columns);
2129 for (i=0; i < sel_row_start; ++i)
2130 paste_tabular->DeleteRow(0);
2131 while(paste_tabular->rows() > rows)
2132 paste_tabular->DeleteRow(rows);
2133 paste_tabular->SetTopLine(0, true, true);
2134 paste_tabular->SetBottomLine(paste_tabular->GetFirstCellInRow(rows-1),
2136 for (i=0; i < sel_col_start; ++i)
2137 paste_tabular->DeleteColumn(0);
2138 while(paste_tabular->columns() > columns)
2139 paste_tabular->DeleteColumn(columns);
2140 paste_tabular->SetLeftLine(0, true, true);
2141 paste_tabular->SetRightLine(paste_tabular->GetLastCellInRow(0),true, true);
2144 paste_tabular->Ascii(bv->buffer(), sstr);
2145 bv->stuffClipboard(sstr.str().c_str());
2150 bool InsetTabular::pasteSelection(BufferView * bv)
2155 for (int r1 = 0, r2 = actrow;
2156 (r1 < paste_tabular->rows()) && (r2 < tabular->rows());
2159 for(int c1 = 0, c2 = actcol;
2160 (c1 < paste_tabular->columns()) && (c2 < tabular->columns());
2163 if (paste_tabular->IsPartOfMultiColumn(r1,c1) &&
2164 tabular->IsPartOfMultiColumn(r2,c2))
2166 if (paste_tabular->IsPartOfMultiColumn(r1,c1)) {
2170 if (tabular->IsPartOfMultiColumn(r2,c2)) {
2174 int n1 = paste_tabular->GetCellNumber(r1, c1);
2175 int n2 = tabular->GetCellNumber(r2, c2);
2176 *(tabular->GetCellInset(n2)) = *(paste_tabular->GetCellInset(n1));
2177 tabular->GetCellInset(n2)->setOwner(this);
2178 tabular->GetCellInset(n2)->deleteLyXText(bv);
2185 bool InsetTabular::cutSelection()
2187 if (!hasSelection())
2195 sel_col_start = tabular->column_of_cell(sel_cell_start);
2196 sel_col_end = tabular->column_of_cell(sel_cell_end);
2197 if (sel_col_start > sel_col_end) {
2198 sel_col_start = sel_col_end;
2199 sel_col_end = tabular->right_column_of_cell(sel_cell_start);
2201 sel_col_end = tabular->right_column_of_cell(sel_cell_end);
2203 sel_row_start = tabular->row_of_cell(sel_cell_start);
2204 sel_row_end = tabular->row_of_cell(sel_cell_end);
2205 if (sel_row_start > sel_row_end) {
2206 //int tmp = sel_row_start;
2207 //sel_row_start = sel_row_end;
2208 //sel_row_end = tmp;
2209 swap(sel_row_start, sel_row_end);
2211 if (sel_cell_start > sel_cell_end) {
2212 //int tmp = sel_cell_start;
2213 //sel_cell_start = sel_cell_end;
2214 //sel_cell_end = tmp;
2215 swap(sel_cell_start, sel_cell_end);
2217 for (int i = sel_row_start; i <= sel_row_end; ++i) {
2218 for (int j = sel_col_start; j <= sel_col_end; ++j) {
2219 tabular->GetCellInset(tabular->GetCellNumber(i, j))->clear();
2225 bool InsetTabular::isRightToLeft(BufferView *bv )
2227 return bv->getParentLanguage(this)->RightToLeft();