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);
766 // this to avoid compiler warnings.
771 if (the_locking_inset) {
772 result=the_locking_inset->LocalDispatch(bv, action, arg);
773 if (result == DISPATCHED_NOUPDATE) {
776 if (sc != scroll()) { // inset has been scrolled
777 the_locking_inset->ToggleInsetCursor(bv);
778 UpdateLocal(bv, FULL, false);
779 the_locking_inset->ToggleInsetCursor(bv);
782 } else if (result == DISPATCHED) {
783 the_locking_inset->ToggleInsetCursor(bv);
784 UpdateLocal(bv, CELL, false);
785 the_locking_inset->ToggleInsetCursor(bv);
787 } else if (result == FINISHED) {
794 // --- Cursor Movements ---------------------------------------------
796 if (tabular->IsLastCellInRow(actcell))
798 moveRight(bv, false);
799 sel_cell_end = actcell;
800 UpdateLocal(bv, SELECTION, false);
803 result = moveRight(bv);
804 sel_cell_start = sel_cell_end = actcell;
806 UpdateLocal(bv, SELECTION, false);
809 if (tabular->IsFirstCellInRow(actcell))
812 sel_cell_end = actcell;
813 UpdateLocal(bv, SELECTION, false);
816 result = moveLeft(bv);
817 sel_cell_start = sel_cell_end = actcell;
819 UpdateLocal(bv, SELECTION, false);
823 int const ocell = actcell;
825 if ((ocell == sel_cell_end) ||
826 (tabular->column_of_cell(ocell)>tabular->column_of_cell(actcell)))
827 sel_cell_end = tabular->GetCellBelow(sel_cell_end);
829 sel_cell_end = tabular->GetLastCellBelow(sel_cell_end);
830 UpdateLocal(bv, SELECTION, false);
834 result = moveDown(bv, old_locking_inset != 0);
835 sel_cell_start = sel_cell_end = actcell;
837 UpdateLocal(bv, SELECTION, false);
841 int const ocell = actcell;
843 if ((ocell == sel_cell_end) ||
844 (tabular->column_of_cell(ocell)>tabular->column_of_cell(actcell)))
845 sel_cell_end = tabular->GetCellAbove(sel_cell_end);
847 sel_cell_end = tabular->GetLastCellAbove(sel_cell_end);
848 UpdateLocal(bv, SELECTION, false);
852 result = moveUp(bv, old_locking_inset != 0);
853 sel_cell_start = sel_cell_end = actcell;
855 UpdateLocal(bv, SELECTION, false);
859 if (the_locking_inset) {
860 UnlockInsetInInset(bv, the_locking_inset);
861 the_locking_inset = 0;
863 if (bv->text->first + bv->painter().paperHeight() <
864 (top_baseline + tabular->GetHeightOfTabular()))
866 bv->scrollCB(bv->text->first + bv->painter().paperHeight());
867 UpdateLocal(bv, FULL, false);
868 actcell = tabular->GetCellBelow(first_visible_cell) + column;
870 actcell = tabular->GetFirstCellInRow(tabular->rows() - 1) + column;
873 UpdateLocal(bv, CURSOR, false);
878 if (the_locking_inset) {
879 UnlockInsetInInset(bv, the_locking_inset);
880 the_locking_inset = 0;
882 if (top_baseline < 0) {
883 bv->scrollCB(bv->text->first - bv->painter().paperHeight());
884 UpdateLocal(bv, FULL, false);
885 if (top_baseline > 0)
888 actcell = tabular->GetCellBelow(first_visible_cell) + column;
893 UpdateLocal(bv, CURSOR, false);
904 case LFUN_LAYOUT_TABULAR:
906 bv->owner()->getDialogs()->showTabular(this);
909 case LFUN_TABULAR_FEATURE:
910 if (!TabularFeatures(bv, arg))
911 result = UNDISPATCHED;
914 if (!copySelection(bv))
916 bv->text->SetUndo(bv->buffer(), Undo::DELETE,
918 bv->text->cursor.par()->ParFromPos(bv->text->cursor.pos())->previous_,
919 bv->text->cursor.par()->ParFromPos(bv->text->cursor.pos())->next_
921 bv->text->cursor.par()->previous(),
922 bv->text->cursor.par()->next()
926 UpdateLocal(bv, INIT, true);
931 bv->text->FinishUndo();
934 case LFUN_PASTESELECTION:
936 string clip(bv->workarea()->getClipboard());
940 if (clip.find('\t') != string::npos) {
944 unsigned int len = clip.length();
945 string::size_type p = 0;
948 ((p = clip.find_first_of("\t\n", p)) != string::npos))
957 maxCols = max(cols, maxCols);
963 maxCols = max(cols, maxCols);
964 delete paste_tabular;
965 paste_tabular = new LyXTabular(this, rows, maxCols);
966 string::size_type op = 0;
968 int cells = paste_tabular->GetNumberOfCells();
970 while((cell < cells) && (p < len) &&
971 (p = clip.find_first_of("\t\n", p)) != string::npos)
977 paste_tabular->GetCellInset(cell)->SetText(clip.substr(op, p-op));
982 paste_tabular->GetCellInset(cell)->SetText(clip.substr(op, p-op));
983 while(cols++ < maxCols)
991 // check for the last cell if there is no trailing '\n'
992 if ((cell < cells) && (op < len))
993 paste_tabular->GetCellInset(cell)->SetText(clip.substr(op, len-op));
995 // so that the clipboard is used and it goes on to default
996 // and executes LFUN_PASTESELECTION in insettext!
997 delete paste_tabular;
1002 if (hasPasteBuffer()) {
1003 bv->text->SetUndo(bv->buffer(), Undo::INSERT,
1005 bv->text->cursor.par()->ParFromPos(bv->text->cursor.pos())->previous_,
1006 bv->text->cursor.par()->ParFromPos(bv->text->cursor.pos())->next_
1008 bv->text->cursor.par()->previous(),
1009 bv->text->cursor.par()->next()
1013 UpdateLocal(bv, INIT, true);
1016 // ATTENTION: the function above has to be PASTE and PASTESELECTION!!!
1018 // we try to activate the actual inset and put this event down to
1019 // the insets dispatch function.
1020 result = UNDISPATCHED;
1021 if (the_locking_inset)
1024 if (ActivateCellInset(bv)) {
1025 result=the_locking_inset->LocalDispatch(bv, action, arg);
1026 if ((result == UNDISPATCHED) || (result == FINISHED)) {
1027 UnlockInsetInInset(bv, the_locking_inset);
1029 the_locking_inset = 0;
1030 return UNDISPATCHED;
1033 the_locking_inset->ToggleInsetCursor(bv);
1034 UpdateLocal(bv, CELL, false);
1035 the_locking_inset->ToggleInsetCursor(bv);
1040 if (result!=FINISHED) {
1041 if (!the_locking_inset) {
1042 ShowInsetCursor(bv);
1045 bv->unlockInset(this);
1050 int InsetTabular::Latex(Buffer const * buf, ostream & os,
1051 bool fragile, bool fp) const
1053 return tabular->Latex(buf, os, fragile, fp);
1057 int InsetTabular::Ascii(Buffer const * buf, ostream & os, int) const
1059 // This should be changed to a real ascii export
1060 return tabular->Ascii(buf, os);
1064 int InsetTabular::Linuxdoc(Buffer const *, ostream &) const
1070 int InsetTabular::DocBook(Buffer const * buf, ostream & os) const
1072 return tabular->DocBook(buf,os);
1076 void InsetTabular::Validate(LaTeXFeatures & features) const
1078 tabular->Validate(features);
1082 bool InsetTabular::calculate_dimensions_of_cells(BufferView * bv,
1083 LyXFont const & font,
1090 bool changed = false;
1092 // if we have a locking_inset we should have to check only this cell for
1093 // change so I'll try this to have a boost, but who knows ;)
1094 if ((need_update != INIT) &&
1095 (the_locking_inset == tabular->GetCellInset(actcell))) {
1096 for(int i = 0; i < tabular->columns(); ++i) {
1097 maxAsc = max(tabular->GetCellInset(actrow, i)->ascent(bv, font),
1099 maxDesc = max(tabular->GetCellInset(actrow, i)->descent(bv, font),
1102 changed = tabular->SetWidthOfCell(actcell, the_locking_inset->width(bv, font));
1103 changed = tabular->SetAscentOfRow(actrow, maxAsc + ADD_TO_HEIGHT) || changed;
1104 changed = tabular->SetDescentOfRow(actrow, maxDesc + ADD_TO_HEIGHT) || changed;
1107 for (int i = 0; i < tabular->rows(); ++i) {
1110 for (int j= 0; j < tabular->columns(); ++j) {
1111 if (tabular->IsPartOfMultiColumn(i,j))
1114 inset = tabular->GetCellInset(cell);
1116 inset->update(bv, font, false);
1117 maxAsc = max(maxAsc, inset->ascent(bv, font));
1118 maxDesc = max(maxDesc, inset->descent(bv, font));
1119 changed = tabular->SetWidthOfCell(cell, inset->width(bv, font)) || changed;
1121 changed = tabular->SetAscentOfRow(i, maxAsc + ADD_TO_HEIGHT) || changed;
1122 changed = tabular->SetDescentOfRow(i, maxDesc + ADD_TO_HEIGHT) || changed;
1128 void InsetTabular::GetCursorPos(BufferView *,
1129 int & x, int & y) const
1131 x = cursor.x() - top_x;
1136 void InsetTabular::ToggleInsetCursor(BufferView * bv)
1138 if (the_locking_inset) {
1139 the_locking_inset->ToggleInsetCursor(bv);
1143 LyXFont font; // = the_locking_inset->GetFont(par, cursor.pos);
1145 int const asc = lyxfont::maxAscent(font);
1146 int const desc = lyxfont::maxDescent(font);
1149 bv->hideLockedInsetCursor();
1151 bv->showLockedInsetCursor(cursor.x(), cursor.y(), asc, desc);
1152 cursor_visible = !cursor_visible;
1156 void InsetTabular::ShowInsetCursor(BufferView * bv, bool show)
1158 if (!cursor_visible) {
1159 LyXFont font; // = GetFont(par, cursor.pos);
1161 int const asc = lyxfont::maxAscent(font);
1162 int const desc = lyxfont::maxDescent(font);
1163 bv->fitLockedInsetCursor(cursor.x(), cursor.y(), asc, desc);
1165 bv->showLockedInsetCursor(cursor.x(), cursor.y(), asc, desc);
1166 cursor_visible = true;
1171 void InsetTabular::HideInsetCursor(BufferView * bv)
1173 if (cursor_visible) {
1174 bv->hideLockedInsetCursor();
1175 cursor_visible = false;
1177 // if (cursor_visible)
1178 // ToggleInsetCursor(bv);
1182 void InsetTabular::setPos(BufferView * bv, int x, int y) const
1186 actcell = actrow = actcol = 0;
1187 int ly = tabular->GetDescentOfRow(actrow);
1189 // first search the right row
1190 while((ly < y) && (actrow < tabular->rows())) {
1191 cursor.y(cursor.y() + tabular->GetDescentOfRow(actrow) +
1192 tabular->GetAscentOfRow(actrow + 1) +
1193 tabular->GetAdditionalHeight(tabular->GetCellNumber(actrow + 1,
1196 ly = cursor.y() + tabular->GetDescentOfRow(actrow);
1198 actcell = tabular->GetCellNumber(actrow, actcol);
1200 // now search the right column
1201 int lx = tabular->GetWidthOfColumn(actcell) -
1202 tabular->GetAdditionalWidth(actcell);
1204 #warning Jürgen, can you rewrite this to _not_ use the sequencing operator. (Lgb)
1205 for (; !tabular->IsLastCellInRow(actcell) && (lx < x);
1206 ++actcell,lx += tabular->GetWidthOfColumn(actcell) +
1207 tabular->GetAdditionalWidth(actcell - 1));
1209 // Jürgen, you should check that this is correct. (Lgb)
1210 for (; !tabular->IsLastCellInRow(actcell) && lx < x; ++actcell) {
1211 lx += tabular->GetWidthOfColumn(actcell + 1)
1212 + tabular->GetAdditionalWidth(actcell);
1216 cursor.x(lx - tabular->GetWidthOfColumn(actcell) + top_x + 2);
1221 int InsetTabular::getCellXPos(int cell) const
1225 for (; !tabular->IsFirstCellInRow(c); --c)
1227 int lx = tabular->GetWidthOfColumn(cell);
1228 for (; c < cell; ++c) {
1229 lx += tabular->GetWidthOfColumn(c);
1231 return (lx - tabular->GetWidthOfColumn(cell) + top_x);
1235 void InsetTabular::resetPos(BufferView * bv) const
1239 actcol = tabular->column_of_cell(actcell);
1244 for (; (cell < actcell) && !tabular->IsLastRow(cell); ++cell) {
1245 if (tabular->IsLastCellInRow(cell)) {
1246 cursor.y(cursor.y() + tabular->GetDescentOfRow(actrow) +
1247 tabular->GetAscentOfRow(actrow + 1) +
1248 tabular->GetAdditionalHeight(cell + 1));
1252 static int const offset = ADD_TO_TABULAR_WIDTH + 2;
1253 int new_x = getCellXPos(actcell);
1254 int old_x = cursor.x();
1257 // cursor.x(getCellXPos(actcell) + offset);
1258 if (scroll() && (tabular->GetWidthOfTabular() < bv->workWidth()-20))
1260 else if (the_locking_inset &&
1261 (tabular->GetWidthOfColumn(actcell) > bv->workWidth()-20))
1263 int xx = cursor.x() - offset + bv->text->GetRealCursorX(bv);
1264 if (xx > (bv->workWidth()-20))
1265 scroll(bv, -(xx - bv->workWidth() + 60));
1273 } else if (((cursor.x() - offset) > 20) &&
1274 ((cursor.x()-offset+tabular->GetWidthOfColumn(actcell)) >
1275 (bv->workWidth()-20)))
1277 scroll(bv, -tabular->GetWidthOfColumn(actcell)-20);
1278 UpdateLocal(bv, FULL, false);
1279 } else if ((cursor.x() - offset) < 20) {
1280 scroll(bv, 20 - cursor.x() + offset);
1281 UpdateLocal(bv, FULL, false);
1282 } else if (scroll() && (top_x > 20) &&
1283 ((top_x+tabular->GetWidthOfTabular()) > (bv->workWidth()-20))) {
1284 scroll(bv, old_x - cursor.x());
1286 if ((!the_locking_inset ||
1287 !the_locking_inset->GetFirstLockingInsetOfType(TABULAR_CODE)) &&
1288 (actcell != oldcell)) {
1289 InsetTabular * inset = const_cast<InsetTabular *>(this);
1290 bv->owner()->getDialogs()->updateTabular(inset);
1296 UpdatableInset::RESULT InsetTabular::moveRight(BufferView * bv, bool lock)
1298 if (lock && !old_locking_inset) {
1299 if (ActivateCellInset(bv))
1302 bool moved = isRightToLeft(bv) ? movePrevCell(bv) : moveNextCell(bv);
1305 if (lock && ActivateCellInset(bv))
1309 return DISPATCHED_NOUPDATE;
1313 UpdatableInset::RESULT InsetTabular::moveLeft(BufferView * bv, bool lock)
1315 bool moved = isRightToLeft(bv) ? moveNextCell(bv) : movePrevCell(bv);
1318 if (lock) { // behind the inset
1319 if (ActivateCellInset(bv, 0, 0, 0, true))
1323 return DISPATCHED_NOUPDATE;
1327 UpdatableInset::RESULT InsetTabular::moveUp(BufferView * bv, bool lock)
1329 int const ocell = actcell;
1330 actcell = tabular->GetCellAbove(actcell);
1331 if (actcell == ocell) // we moved out of the inset
1337 if (old_locking_inset) {
1338 old_locking_inset->GetCursorPos(bv, x, y);
1339 x -= cursor.x() + tabular->GetBeginningOfTextInCell(actcell);
1341 if (ActivateCellInset(bv, x, 0))
1344 return DISPATCHED_NOUPDATE;
1348 UpdatableInset::RESULT InsetTabular::moveDown(BufferView * bv, bool lock)
1350 int const ocell = actcell;
1351 actcell = tabular->GetCellBelow(actcell);
1352 if (actcell == ocell) // we moved out of the inset
1358 if (old_locking_inset) {
1359 old_locking_inset->GetCursorPos(bv, x, y);
1360 x -= cursor.x() + tabular->GetBeginningOfTextInCell(actcell);
1362 if (ActivateCellInset(bv, x, 0))
1365 return DISPATCHED_NOUPDATE;
1369 bool InsetTabular::moveNextCell(BufferView * bv, bool lock)
1371 if (isRightToLeft(bv)) {
1372 if (tabular->IsFirstCellInRow(actcell)) {
1373 int row = tabular->row_of_cell(actcell);
1374 if (row == tabular->rows() - 1)
1376 actcell = tabular->GetLastCellInRow(row);
1377 actcell = tabular->GetCellBelow(actcell);
1384 if (tabular->IsLastCell(actcell))
1389 bool rtl = tabular->GetCellInset(actcell)->par->
1390 isRightToLeftPar(bv->buffer()->params);
1391 ActivateCellInset(bv, 0, 0, 0, !rtl);
1398 bool InsetTabular::movePrevCell(BufferView * bv, bool lock)
1400 if (isRightToLeft(bv)) {
1401 if (tabular->IsLastCellInRow(actcell)) {
1402 int row = tabular->row_of_cell(actcell);
1405 actcell = tabular->GetFirstCellInRow(row);
1406 actcell = tabular->GetCellAbove(actcell);
1408 if (tabular->IsLastCell(actcell))
1413 if (!actcell) // first cell
1418 bool rtl = tabular->GetCellInset(actcell)->par->
1419 isRightToLeftPar(bv->buffer()->params);
1420 ActivateCellInset(bv, 0, 0, 0, !rtl);
1427 bool InsetTabular::Delete()
1433 void InsetTabular::SetFont(BufferView * bv, LyXFont const & font, bool tall)
1435 if (the_locking_inset)
1436 the_locking_inset->SetFont(bv, font, tall);
1440 bool InsetTabular::TabularFeatures(BufferView * bv, string const & what)
1442 LyXTabular::Feature action = LyXTabular::LAST_ACTION;
1445 for (; tabularFeatures[i].action != LyXTabular::LAST_ACTION; ++i) {
1446 string const tmp = tabularFeatures[i].feature;
1448 if (tmp == what.substr(0, tmp.length())) {
1449 //if (!compare(tabularFeatures[i].feature.c_str(), what.c_str(),
1450 //tabularFeatures[i].feature.length())) {
1451 action = tabularFeatures[i].action;
1455 if (action == LyXTabular::LAST_ACTION)
1459 frontStrip(what.substr(tabularFeatures[i].feature.length()));
1460 TabularFeatures(bv, action, val);
1465 void InsetTabular::TabularFeatures(BufferView * bv,
1466 LyXTabular::Feature feature,
1467 string const & value)
1476 LyXAlignment setAlign = LYX_ALIGN_LEFT;
1477 LyXTabular::VAlignment setVAlign = LyXTabular::LYX_VALIGN_TOP;
1482 case LyXTabular::M_ALIGN_LEFT:
1483 case LyXTabular::ALIGN_LEFT:
1484 setAlign=LYX_ALIGN_LEFT;
1486 case LyXTabular::M_ALIGN_RIGHT:
1487 case LyXTabular::ALIGN_RIGHT:
1488 setAlign=LYX_ALIGN_RIGHT;
1490 case LyXTabular::M_ALIGN_CENTER:
1491 case LyXTabular::ALIGN_CENTER:
1492 setAlign=LYX_ALIGN_CENTER;
1494 case LyXTabular::M_VALIGN_TOP:
1495 case LyXTabular::VALIGN_TOP:
1496 setVAlign=LyXTabular::LYX_VALIGN_TOP;
1498 case LyXTabular::M_VALIGN_BOTTOM:
1499 case LyXTabular::VALIGN_BOTTOM:
1500 setVAlign=LyXTabular::LYX_VALIGN_BOTTOM;
1502 case LyXTabular::M_VALIGN_CENTER:
1503 case LyXTabular::VALIGN_CENTER:
1504 setVAlign=LyXTabular::LYX_VALIGN_CENTER;
1509 if (hasSelection()) {
1510 sel_col_start = tabular->column_of_cell(sel_cell_start);
1511 sel_col_end = tabular->column_of_cell(sel_cell_end);
1512 if (sel_col_start > sel_col_end) {
1513 sel_col_end = sel_col_start;
1514 sel_col_start = tabular->column_of_cell(sel_cell_end);
1516 sel_col_end = tabular->right_column_of_cell(sel_cell_end);
1519 sel_row_start = tabular->row_of_cell(sel_cell_start);
1520 sel_row_end = tabular->row_of_cell(sel_cell_end);
1521 if (sel_row_start > sel_row_end) {
1522 //int tmp = sel_row_start;
1523 //sel_row_start = sel_row_end;
1524 //sel_row_end = tmp;
1525 swap(sel_row_start, sel_row_end);
1528 sel_col_start = sel_col_end = tabular->column_of_cell(actcell);
1529 sel_row_start = sel_row_end = tabular->row_of_cell(actcell);
1531 bv->text->SetUndo(bv->buffer(), Undo::FINISH,
1533 bv->text->cursor.par()->ParFromPos(bv->text->cursor.pos())->previous_,
1534 bv->text->cursor.par()->ParFromPos(bv->text->cursor.pos())->next_
1536 bv->text->cursor.par()->previous(),
1537 bv->text->cursor.par()->next()
1541 int row = tabular->row_of_cell(actcell);
1542 int column = tabular->column_of_cell(actcell);
1546 case LyXTabular::SET_PWIDTH:
1548 bool const update = (tabular->GetColumnPWidth(actcell) != value);
1549 tabular->SetColumnPWidth(actcell,value);
1551 for (int i=0; i < tabular->rows(); ++i) {
1552 tabular->GetCellInset(tabular->GetCellNumber(i, column))->
1555 UpdateLocal(bv, INIT, true);
1559 case LyXTabular::SET_MPWIDTH:
1561 bool const update = (tabular->GetPWidth(actcell) != value);
1562 tabular->SetMColumnPWidth(actcell,value);
1564 for (int i=0; i < tabular->rows(); ++i) {
1565 tabular->GetCellInset(tabular->GetCellNumber(i, column))->
1568 UpdateLocal(bv, INIT, true);
1572 case LyXTabular::SET_SPECIAL_COLUMN:
1573 case LyXTabular::SET_SPECIAL_MULTI:
1574 tabular->SetAlignSpecial(actcell,value,feature);
1576 case LyXTabular::APPEND_ROW:
1577 // append the row into the tabular
1578 UnlockInsetInInset(bv, the_locking_inset);
1579 tabular->AppendRow(actcell);
1580 UpdateLocal(bv, INIT, true);
1582 case LyXTabular::APPEND_COLUMN:
1583 // append the column into the tabular
1584 UnlockInsetInInset(bv, the_locking_inset);
1585 tabular->AppendColumn(actcell);
1586 actcell = tabular->GetCellNumber(row, column);
1587 UpdateLocal(bv, INIT, true);
1589 case LyXTabular::DELETE_ROW:
1590 UnlockInsetInInset(bv, the_locking_inset);
1591 tabular->DeleteRow(tabular->row_of_cell(actcell));
1592 if ((row+1) > tabular->rows())
1594 actcell = tabular->GetCellNumber(row, column);
1596 UpdateLocal(bv, INIT, true);
1598 case LyXTabular::DELETE_COLUMN:
1599 UnlockInsetInInset(bv, the_locking_inset);
1600 tabular->DeleteColumn(tabular->column_of_cell(actcell));
1601 if ((column+1) > tabular->columns())
1603 actcell = tabular->GetCellNumber(row, column);
1605 UpdateLocal(bv, INIT, true);
1607 case LyXTabular::M_TOGGLE_LINE_TOP:
1609 case LyXTabular::TOGGLE_LINE_TOP:
1610 lineSet = !tabular->TopLine(actcell, flag);
1611 for (i=sel_row_start; i<=sel_row_end; ++i)
1612 for (j=sel_col_start; j<=sel_col_end; ++j)
1613 tabular->SetTopLine(tabular->GetCellNumber(i,j),lineSet, flag);
1614 UpdateLocal(bv, INIT, true);
1617 case LyXTabular::M_TOGGLE_LINE_BOTTOM:
1619 case LyXTabular::TOGGLE_LINE_BOTTOM:
1620 lineSet = !tabular->BottomLine(actcell, flag);
1621 for (i=sel_row_start; i<=sel_row_end; ++i)
1622 for (j=sel_col_start; j<=sel_col_end; ++j)
1623 tabular->SetBottomLine(tabular->GetCellNumber(i,j),lineSet,
1625 UpdateLocal(bv, INIT, true);
1628 case LyXTabular::M_TOGGLE_LINE_LEFT:
1630 case LyXTabular::TOGGLE_LINE_LEFT:
1631 lineSet = !tabular->LeftLine(actcell, flag);
1632 for (i=sel_row_start; i<=sel_row_end; ++i)
1633 for (j=sel_col_start; j<=sel_col_end; ++j)
1634 tabular->SetLeftLine(tabular->GetCellNumber(i,j),lineSet,
1636 UpdateLocal(bv, INIT, true);
1639 case LyXTabular::M_TOGGLE_LINE_RIGHT:
1641 case LyXTabular::TOGGLE_LINE_RIGHT:
1642 lineSet = !tabular->RightLine(actcell, flag);
1643 for (i=sel_row_start; i<=sel_row_end; ++i)
1644 for (j=sel_col_start; j<=sel_col_end; ++j)
1645 tabular->SetRightLine(tabular->GetCellNumber(i,j),lineSet,
1647 UpdateLocal(bv, INIT, true);
1649 case LyXTabular::M_ALIGN_LEFT:
1650 case LyXTabular::M_ALIGN_RIGHT:
1651 case LyXTabular::M_ALIGN_CENTER:
1653 case LyXTabular::ALIGN_LEFT:
1654 case LyXTabular::ALIGN_RIGHT:
1655 case LyXTabular::ALIGN_CENTER:
1656 for (i = sel_row_start; i <= sel_row_end; ++i)
1657 for (j = sel_col_start; j <= sel_col_end; ++j)
1658 tabular->SetAlignment(tabular->GetCellNumber(i, j), setAlign,
1660 UpdateLocal(bv, INIT, true);
1662 case LyXTabular::M_VALIGN_TOP:
1663 case LyXTabular::M_VALIGN_BOTTOM:
1664 case LyXTabular::M_VALIGN_CENTER:
1666 case LyXTabular::VALIGN_TOP:
1667 case LyXTabular::VALIGN_BOTTOM:
1668 case LyXTabular::VALIGN_CENTER:
1669 for (i = sel_row_start; i <= sel_row_end; ++i)
1670 for (j = sel_col_start; j <= sel_col_end; ++j)
1671 tabular->SetVAlignment(tabular->GetCellNumber(i, j),
1673 UpdateLocal(bv, INIT, true);
1675 case LyXTabular::MULTICOLUMN:
1677 if (sel_row_start != sel_row_end) {
1678 WriteAlert(_("Impossible Operation!"),
1679 _("Multicolumns can only be horizontally."),
1683 // just multicol for one Single Cell
1684 if (!hasSelection()) {
1685 // check wether we are completly in a multicol
1686 if (tabular->IsMultiColumn(actcell)) {
1687 tabular->UnsetMultiColumn(actcell);
1688 UpdateLocal(bv, INIT, true);
1690 tabular->SetMultiColumn(actcell, 1);
1691 UpdateLocal(bv, CELL, true);
1695 // we have a selection so this means we just add all this
1696 // cells to form a multicolumn cell
1700 if (sel_cell_start > sel_cell_end) {
1701 s_start = sel_cell_end;
1702 s_end = sel_cell_start;
1704 s_start = sel_cell_start;
1705 s_end = sel_cell_end;
1707 tabular->SetMultiColumn(s_start, s_end - s_start + 1);
1709 sel_cell_end = sel_cell_start;
1710 UpdateLocal(bv, INIT, true);
1713 case LyXTabular::SET_ALL_LINES:
1715 case LyXTabular::UNSET_ALL_LINES:
1716 for (i=sel_row_start; i<=sel_row_end; ++i)
1717 for (j=sel_col_start; j<=sel_col_end; ++j)
1718 tabular->SetAllLines(tabular->GetCellNumber(i,j), setLines);
1719 UpdateLocal(bv, INIT, true);
1721 case LyXTabular::SET_LONGTABULAR:
1722 tabular->SetLongTabular(true);
1723 UpdateLocal(bv, INIT, true); // because this toggles displayed
1725 case LyXTabular::UNSET_LONGTABULAR:
1726 tabular->SetLongTabular(false);
1727 UpdateLocal(bv, INIT, true); // because this toggles displayed
1729 case LyXTabular::SET_ROTATE_TABULAR:
1730 tabular->SetRotateTabular(true);
1732 case LyXTabular::UNSET_ROTATE_TABULAR:
1733 tabular->SetRotateTabular(false);
1735 case LyXTabular::SET_ROTATE_CELL:
1736 for (i=sel_row_start; i<=sel_row_end; ++i)
1737 for (j=sel_col_start; j<=sel_col_end; ++j)
1738 tabular->SetRotateCell(tabular->GetCellNumber(i,j),true);
1740 case LyXTabular::UNSET_ROTATE_CELL:
1741 for (i = sel_row_start; i <= sel_row_end; ++i)
1742 for (j = sel_col_start; j <= sel_col_end; ++j)
1743 tabular->SetRotateCell(tabular->GetCellNumber(i, j), false);
1745 case LyXTabular::SET_USEBOX:
1747 LyXTabular::BoxType val = LyXTabular::BoxType(strToInt(value));
1748 if (val == tabular->GetUsebox(actcell))
1749 val = LyXTabular::BOX_NONE;
1750 for (i = sel_row_start; i <= sel_row_end; ++i)
1751 for (j = sel_col_start; j <= sel_col_end; ++j)
1752 tabular->SetUsebox(tabular->GetCellNumber(i, j), val);
1755 case LyXTabular::SET_LTFIRSTHEAD:
1756 tabular->SetLTHead(actcell, true);
1758 case LyXTabular::SET_LTHEAD:
1759 tabular->SetLTHead(actcell, false);
1761 case LyXTabular::SET_LTFOOT:
1762 tabular->SetLTFoot(actcell, false);
1764 case LyXTabular::SET_LTLASTFOOT:
1765 tabular->SetLTFoot(actcell, true);
1767 case LyXTabular::SET_LTNEWPAGE:
1768 what = !tabular->GetLTNewPage(actcell);
1769 tabular->SetLTNewPage(actcell, what);
1771 // dummy stuff just to avoid warnings
1772 case LyXTabular::LAST_ACTION:
1778 bool InsetTabular::ActivateCellInset(BufferView * bv, int x, int y, int button,
1781 UpdatableInset * inset =
1782 static_cast<UpdatableInset*>(tabular->GetCellInset(actcell));
1783 LyXFont font(LyXFont::ALL_SANE);
1785 x = inset->x() + inset->width(bv, font);
1786 y = inset->descent(bv, font);
1788 //inset_x = cursor.x() - top_x + tabular->GetBeginningOfTextInCell(actcell);
1789 //inset_y = cursor.y();
1790 inset->Edit(bv, x, y, button);
1791 if (!the_locking_inset)
1793 UpdateLocal(bv, CELL, false);
1794 return (the_locking_inset != 0);
1798 bool InsetTabular::ActivateCellInsetAbs(BufferView * bv, int x, int y,
1801 inset_x = cursor.x() - top_x + tabular->GetBeginningOfTextInCell(actcell);
1802 inset_y = cursor.y();
1803 return ActivateCellInset(bv, x - inset_x, y - inset_y, button);
1807 bool InsetTabular::InsetHit(BufferView *, int x, int) const
1809 return x + top_x > cursor.x() + tabular->GetBeginningOfTextInCell(actcell);
1813 // This returns paperWidth() if the cell-width is unlimited or the width
1814 // in pixels if we have a pwidth for this cell.
1815 int InsetTabular::GetMaxWidthOfCell(BufferView * bv, int cell) const
1817 string const s = tabular->GetPWidth(cell);
1821 return VSpace(s).inPixels(bv);
1825 int InsetTabular::getMaxWidth(BufferView * bv,
1826 UpdatableInset const * inset) const
1828 int const n = tabular->GetNumberOfCells();
1830 for (; cell < n; ++cell) {
1831 if (tabular->GetCellInset(cell) == inset)
1836 int w = GetMaxWidthOfCell(bv, cell);
1838 // because the inset then subtracts it's top_x and owner->x()
1839 w += (inset->x() - top_x);
1844 void InsetTabular::resizeLyXText(BufferView *) const
1850 LyXText * InsetTabular::getLyXText(BufferView const * bv, bool const recursive) const
1852 if (the_locking_inset)
1853 return the_locking_inset->getLyXText(bv, recursive);
1854 return Inset::getLyXText(bv, recursive);
1858 bool InsetTabular::ShowInsetDialog(BufferView * bv) const
1860 if (!the_locking_inset || !the_locking_inset->ShowInsetDialog(bv))
1861 bv->owner()->getDialogs()->showTabular(const_cast<InsetTabular *>(this));
1866 void InsetTabular::OpenLayoutDialog(BufferView * bv) const
1868 if (the_locking_inset) {
1869 InsetTabular * i = static_cast<InsetTabular *>
1870 (the_locking_inset->GetFirstLockingInsetOfType(TABULAR_CODE));
1872 i->OpenLayoutDialog(bv);
1876 bv->owner()->getDialogs()->showTabular(const_cast<InsetTabular *>(this));
1880 // functions returns:
1884 // 3 ... toggled off
1886 LyXFunc::func_status InsetTabular::getStatus(string const & what) const
1888 int action = LyXTabular::LAST_ACTION;
1889 LyXFunc::func_status status = LyXFunc::OK;
1892 for (; tabularFeatures[i].action != LyXTabular::LAST_ACTION; ++i) {
1893 string const tmp = tabularFeatures[i].feature;
1894 if (tmp == what.substr(0, tmp.length())) {
1895 //if (!compare(tabularFeatures[i].feature.c_str(), what.c_str(),
1896 // tabularFeatures[i].feature.length())) {
1897 action = tabularFeatures[i].action;
1901 if (action == LyXTabular::LAST_ACTION)
1902 return LyXFunc::Unknown;
1904 string const argument = frontStrip(what.substr(tabularFeatures[i].feature.length()));
1911 if (hasSelection()) {
1912 sel_row_start = tabular->row_of_cell(sel_cell_start);
1913 sel_row_end = tabular->row_of_cell(sel_cell_end);
1914 if (sel_row_start > sel_row_end) {
1915 //int tmp = sel_row_start;
1916 //sel_row_start = sel_row_end;
1917 //sel_row_end = tmp;
1918 swap(sel_row_start, sel_row_end);
1921 sel_row_start = sel_row_end = tabular->row_of_cell(actcell);
1925 case LyXTabular::SET_PWIDTH:
1926 case LyXTabular::SET_MPWIDTH:
1927 case LyXTabular::SET_SPECIAL_COLUMN:
1928 case LyXTabular::SET_SPECIAL_MULTI:
1929 status |= LyXFunc::Disabled;
1932 case LyXTabular::APPEND_ROW:
1933 case LyXTabular::APPEND_COLUMN:
1934 case LyXTabular::DELETE_ROW:
1935 case LyXTabular::DELETE_COLUMN:
1936 case LyXTabular::SET_ALL_LINES:
1937 case LyXTabular::UNSET_ALL_LINES:
1938 status |= LyXFunc::OK;
1941 case LyXTabular::MULTICOLUMN:
1942 if (tabular->IsMultiColumn(actcell))
1943 status |= LyXFunc::ToggleOn;
1945 status |= LyXFunc::ToggleOff;
1947 case LyXTabular::M_TOGGLE_LINE_TOP:
1949 case LyXTabular::TOGGLE_LINE_TOP:
1950 if (tabular->TopLine(actcell, flag))
1951 status |= LyXFunc::ToggleOn;
1953 status |= LyXFunc::ToggleOff;
1955 case LyXTabular::M_TOGGLE_LINE_BOTTOM:
1957 case LyXTabular::TOGGLE_LINE_BOTTOM:
1958 if (tabular->BottomLine(actcell, flag))
1959 status |= LyXFunc::ToggleOn;
1961 status |= LyXFunc::ToggleOff;
1963 case LyXTabular::M_TOGGLE_LINE_LEFT:
1965 case LyXTabular::TOGGLE_LINE_LEFT:
1966 if (tabular->LeftLine(actcell, flag))
1967 status |= LyXFunc::ToggleOn;
1969 status |= LyXFunc::ToggleOff;
1971 case LyXTabular::M_TOGGLE_LINE_RIGHT:
1973 case LyXTabular::TOGGLE_LINE_RIGHT:
1974 if (tabular->RightLine(actcell, flag))
1975 status |= LyXFunc::ToggleOn;
1977 status |= LyXFunc::ToggleOff;
1979 case LyXTabular::M_ALIGN_LEFT:
1981 case LyXTabular::ALIGN_LEFT:
1982 if (tabular->GetAlignment(actcell, flag) == LYX_ALIGN_LEFT)
1983 status |= LyXFunc::ToggleOn;
1985 status |= LyXFunc::ToggleOff;
1987 case LyXTabular::M_ALIGN_RIGHT:
1989 case LyXTabular::ALIGN_RIGHT:
1990 if (tabular->GetAlignment(actcell, flag) == LYX_ALIGN_RIGHT)
1991 status |= LyXFunc::ToggleOn;
1993 status |= LyXFunc::ToggleOff;
1995 case LyXTabular::M_ALIGN_CENTER:
1997 case LyXTabular::ALIGN_CENTER:
1998 if (tabular->GetAlignment(actcell, flag) == LYX_ALIGN_CENTER)
1999 status |= LyXFunc::ToggleOn;
2001 status |= LyXFunc::ToggleOff;
2003 case LyXTabular::M_VALIGN_TOP:
2005 case LyXTabular::VALIGN_TOP:
2006 if (tabular->GetVAlignment(actcell, flag) == LyXTabular::LYX_VALIGN_TOP)
2007 status |= LyXFunc::ToggleOn;
2009 status |= LyXFunc::ToggleOff;
2011 case LyXTabular::M_VALIGN_BOTTOM:
2013 case LyXTabular::VALIGN_BOTTOM:
2014 if (tabular->GetVAlignment(actcell, flag) == LyXTabular::LYX_VALIGN_BOTTOM)
2015 status |= LyXFunc::ToggleOn;
2017 status |= LyXFunc::ToggleOff;
2019 case LyXTabular::M_VALIGN_CENTER:
2021 case LyXTabular::VALIGN_CENTER:
2022 if (tabular->GetVAlignment(actcell, flag) == LyXTabular::LYX_VALIGN_CENTER)
2023 status |= LyXFunc::ToggleOn;
2025 status |= LyXFunc::ToggleOff;
2027 case LyXTabular::SET_LONGTABULAR:
2028 if (tabular->IsLongTabular())
2029 status |= LyXFunc::ToggleOn;
2031 status |= LyXFunc::ToggleOff;
2033 case LyXTabular::UNSET_LONGTABULAR:
2034 if (!tabular->IsLongTabular())
2035 status |= LyXFunc::ToggleOn;
2037 status |= LyXFunc::ToggleOff;
2039 case LyXTabular::SET_ROTATE_TABULAR:
2040 if (tabular->GetRotateTabular())
2041 status |= LyXFunc::ToggleOn;
2043 status |= LyXFunc::ToggleOff;
2045 case LyXTabular::UNSET_ROTATE_TABULAR:
2046 if (!tabular->GetRotateTabular())
2047 status |= LyXFunc::ToggleOn;
2049 status |= LyXFunc::ToggleOff;
2051 case LyXTabular::SET_ROTATE_CELL:
2052 if (tabular->GetRotateCell(actcell))
2053 status |= LyXFunc::ToggleOn;
2055 status |= LyXFunc::ToggleOff;
2057 case LyXTabular::UNSET_ROTATE_CELL:
2058 if (!tabular->GetRotateCell(actcell))
2059 status |= LyXFunc::ToggleOn;
2061 status |= LyXFunc::ToggleOff;
2063 case LyXTabular::SET_USEBOX:
2064 if (strToInt(argument) == tabular->GetUsebox(actcell))
2065 status |= LyXFunc::ToggleOn;
2067 status |= LyXFunc::ToggleOff;
2069 case LyXTabular::SET_LTFIRSTHEAD:
2070 if (tabular->GetRowOfLTHead(actcell, dummy))
2071 status |= LyXFunc::ToggleOn;
2073 status |= LyXFunc::ToggleOff;
2075 case LyXTabular::SET_LTHEAD:
2076 if (tabular->GetRowOfLTHead(actcell, dummy))
2077 status |= LyXFunc::ToggleOn;
2079 status |= LyXFunc::ToggleOff;
2081 case LyXTabular::SET_LTFOOT:
2082 if (tabular->GetRowOfLTFoot(actcell, dummy))
2083 status |= LyXFunc::ToggleOn;
2085 status |= LyXFunc::ToggleOff;
2087 case LyXTabular::SET_LTLASTFOOT:
2088 if (tabular->GetRowOfLTFoot(actcell, dummy))
2089 status |= LyXFunc::ToggleOn;
2091 status |= LyXFunc::ToggleOff;
2093 case LyXTabular::SET_LTNEWPAGE:
2094 if (tabular->GetLTNewPage(actcell))
2095 status |= LyXFunc::ToggleOn;
2097 status |= LyXFunc::ToggleOff;
2100 status = LyXFunc::Disabled;
2107 bool InsetTabular::copySelection(BufferView * bv)
2109 if (!hasSelection())
2111 delete paste_tabular;
2118 sel_col_start = tabular->column_of_cell(sel_cell_start);
2119 sel_col_end = tabular->column_of_cell(sel_cell_end);
2120 if (sel_col_start > sel_col_end) {
2121 sel_col_start = sel_col_end;
2122 sel_col_end = tabular->right_column_of_cell(sel_cell_start);
2124 sel_col_end = tabular->right_column_of_cell(sel_cell_end);
2126 int columns = sel_col_end - sel_col_start + 1;
2128 sel_row_start = tabular->row_of_cell(sel_cell_start);
2129 sel_row_end = tabular->row_of_cell(sel_cell_end);
2130 if (sel_row_start > sel_row_end) {
2131 //int tmp tmp = sel_row_start;
2132 //sel_row_start = sel_row_end;
2133 //sel_row_end = tmp;
2134 swap(sel_row_start, sel_row_end);
2136 int rows = sel_row_end - sel_row_start + 1;
2138 paste_tabular = new LyXTabular(this, *tabular); // rows, columns);
2140 for (i=0; i < sel_row_start; ++i)
2141 paste_tabular->DeleteRow(0);
2142 while(paste_tabular->rows() > rows)
2143 paste_tabular->DeleteRow(rows);
2144 paste_tabular->SetTopLine(0, true, true);
2145 paste_tabular->SetBottomLine(paste_tabular->GetFirstCellInRow(rows-1),
2147 for (i=0; i < sel_col_start; ++i)
2148 paste_tabular->DeleteColumn(0);
2149 while(paste_tabular->columns() > columns)
2150 paste_tabular->DeleteColumn(columns);
2151 paste_tabular->SetLeftLine(0, true, true);
2152 paste_tabular->SetRightLine(paste_tabular->GetLastCellInRow(0),true, true);
2155 paste_tabular->Ascii(bv->buffer(), sstr);
2156 bv->stuffClipboard(sstr.str().c_str());
2161 bool InsetTabular::pasteSelection(BufferView * bv)
2166 for (int r1 = 0, r2 = actrow;
2167 (r1 < paste_tabular->rows()) && (r2 < tabular->rows());
2170 for(int c1 = 0, c2 = actcol;
2171 (c1 < paste_tabular->columns()) && (c2 < tabular->columns());
2174 if (paste_tabular->IsPartOfMultiColumn(r1,c1) &&
2175 tabular->IsPartOfMultiColumn(r2,c2))
2177 if (paste_tabular->IsPartOfMultiColumn(r1,c1)) {
2181 if (tabular->IsPartOfMultiColumn(r2,c2)) {
2185 int n1 = paste_tabular->GetCellNumber(r1, c1);
2186 int n2 = tabular->GetCellNumber(r2, c2);
2187 *(tabular->GetCellInset(n2)) = *(paste_tabular->GetCellInset(n1));
2188 tabular->GetCellInset(n2)->setOwner(this);
2189 tabular->GetCellInset(n2)->deleteLyXText(bv);
2196 bool InsetTabular::cutSelection()
2198 if (!hasSelection())
2206 sel_col_start = tabular->column_of_cell(sel_cell_start);
2207 sel_col_end = tabular->column_of_cell(sel_cell_end);
2208 if (sel_col_start > sel_col_end) {
2209 sel_col_start = sel_col_end;
2210 sel_col_end = tabular->right_column_of_cell(sel_cell_start);
2212 sel_col_end = tabular->right_column_of_cell(sel_cell_end);
2214 sel_row_start = tabular->row_of_cell(sel_cell_start);
2215 sel_row_end = tabular->row_of_cell(sel_cell_end);
2216 if (sel_row_start > sel_row_end) {
2217 //int tmp = sel_row_start;
2218 //sel_row_start = sel_row_end;
2219 //sel_row_end = tmp;
2220 swap(sel_row_start, sel_row_end);
2222 if (sel_cell_start > sel_cell_end) {
2223 //int tmp = sel_cell_start;
2224 //sel_cell_start = sel_cell_end;
2225 //sel_cell_end = tmp;
2226 swap(sel_cell_start, sel_cell_end);
2228 for (int i = sel_row_start; i <= sel_row_end; ++i) {
2229 for (int j = sel_col_start; j <= sel_col_end; ++j) {
2230 tabular->GetCellInset(tabular->GetCellNumber(i, j))->clear();
2236 bool InsetTabular::isRightToLeft(BufferView *bv )
2238 return bv->getParentLanguage(this)->RightToLeft();