1 /* This file is part of
2 * ======================================================
4 * LyX, The Document Processor
6 * Copyright 2001 The LyX Team.
8 * ======================================================
14 #pragma implementation
17 #include "insettabular.h"
20 #include "commandtags.h"
23 #include "LaTeXFeatures.h"
27 #include "lyx_gui_misc.h"
29 #include "insets/insettext.h"
34 #include "BufferView.h"
35 #include "undo_funcs.h"
36 #include "lyxlength.h"
37 #include "ParagraphParameters.h"
39 #include "frontends/Dialogs.h"
40 #include "frontends/Alert.h"
42 #include "support/LAssert.h"
43 #include "support/lstrings.h"
60 int const ADD_TO_HEIGHT = 2;
61 int const ADD_TO_TABULAR_WIDTH = 2;
64 LyXTabular * paste_tabular = 0;
67 struct TabularFeature {
68 LyXTabular::Feature action;
73 TabularFeature tabularFeature[] =
75 { LyXTabular::APPEND_ROW, "append-row" },
76 { LyXTabular::APPEND_COLUMN, "append-column" },
77 { LyXTabular::DELETE_ROW, "delete-row" },
78 { LyXTabular::DELETE_COLUMN, "delete-column" },
79 { LyXTabular::TOGGLE_LINE_TOP, "toggle-line-top" },
80 { LyXTabular::TOGGLE_LINE_BOTTOM, "toggle-line-bottom" },
81 { LyXTabular::TOGGLE_LINE_LEFT, "toggle-line-left" },
82 { LyXTabular::TOGGLE_LINE_RIGHT, "toggle-line-right" },
83 { LyXTabular::ALIGN_LEFT, "align-left" },
84 { LyXTabular::ALIGN_RIGHT, "align-right" },
85 { LyXTabular::ALIGN_CENTER, "align-center" },
86 { LyXTabular::VALIGN_TOP, "valign-top" },
87 { LyXTabular::VALIGN_BOTTOM, "valign-bottom" },
88 { LyXTabular::VALIGN_CENTER, "valign-center" },
89 { LyXTabular::M_TOGGLE_LINE_TOP, "m-toggle-line-top" },
90 { LyXTabular::M_TOGGLE_LINE_BOTTOM, "m-toggle-line-bottom" },
91 { LyXTabular::M_TOGGLE_LINE_LEFT, "m-toggle-line-left" },
92 { LyXTabular::M_TOGGLE_LINE_RIGHT, "m-toggle-line-right" },
93 { LyXTabular::M_ALIGN_LEFT, "m-align-left" },
94 { LyXTabular::M_ALIGN_RIGHT, "m-align-right" },
95 { LyXTabular::M_ALIGN_CENTER, "m-align-center" },
96 { LyXTabular::M_VALIGN_TOP, "m-valign-top" },
97 { LyXTabular::M_VALIGN_BOTTOM, "m-valign-bottom" },
98 { LyXTabular::M_VALIGN_CENTER, "m-valign-center" },
99 { LyXTabular::MULTICOLUMN, "multicolumn" },
100 { LyXTabular::SET_ALL_LINES, "set-all-lines" },
101 { LyXTabular::UNSET_ALL_LINES, "unset-all-lines" },
102 { LyXTabular::SET_LONGTABULAR, "set-longtabular" },
103 { LyXTabular::UNSET_LONGTABULAR, "unset-longtabular" },
104 { LyXTabular::SET_PWIDTH, "set-pwidth" },
105 { LyXTabular::SET_MPWIDTH, "set-mpwidth" },
106 { LyXTabular::SET_ROTATE_TABULAR, "set-rotate-tabular" },
107 { LyXTabular::UNSET_ROTATE_TABULAR, "unset-rotate-tabular" },
108 { LyXTabular::SET_ROTATE_CELL, "set-rotate-cell" },
109 { LyXTabular::UNSET_ROTATE_CELL, "unset-rotate-cell" },
110 { LyXTabular::SET_USEBOX, "set-usebox" },
111 { LyXTabular::SET_LTHEAD, "set-lthead" },
112 { LyXTabular::SET_LTFIRSTHEAD, "set-ltfirsthead" },
113 { LyXTabular::SET_LTFOOT, "set-ltfoot" },
114 { LyXTabular::SET_LTLASTFOOT, "set-ltlastfoot" },
115 { LyXTabular::SET_LTNEWPAGE, "set-ltnewpage" },
116 { LyXTabular::SET_SPECIAL_COLUMN, "set-special-column" },
117 { LyXTabular::SET_SPECIAL_MULTI, "set-special-multi" },
118 { LyXTabular::LAST_ACTION, "" }
124 bool InsetTabular::hasPasteBuffer() const
126 return (paste_tabular != 0);
130 InsetTabular::InsetTabular(Buffer const & buf, int rows, int columns)
137 tabular.reset(new LyXTabular(this, rows, columns));
138 // for now make it always display as display() inset
140 the_locking_inset = 0;
141 old_locking_inset = 0;
144 actrow = actcell = 0;
148 in_reset_pos = false;
154 InsetTabular::InsetTabular(InsetTabular const & tab, Buffer const & buf,
156 : UpdatableInset(tab, same_id), buffer(&buf)
158 tabular.reset(new LyXTabular(this, *(tab.tabular), same_id));
159 the_locking_inset = 0;
160 old_locking_inset = 0;
163 actrow = actcell = 0;
167 in_reset_pos = false;
173 InsetTabular::~InsetTabular()
179 Inset * InsetTabular::clone(Buffer const & buf, bool same_id) const
181 return new InsetTabular(*this, buf, same_id);
185 void InsetTabular::write(Buffer const * buf, ostream & os) const
187 os << " Tabular" << endl;
188 tabular->Write(buf, os);
192 void InsetTabular::read(Buffer const * buf, LyXLex & lex)
194 bool const old_format = (lex.getString() == "\\LyXTable");
196 tabular.reset(new LyXTabular(buf, this, lex));
204 string token = lex.getString();
205 while (lex.isOK() && (token != "\\end_inset")) {
207 token = lex.getString();
209 if (token != "\\end_inset") {
210 lex.printError("Missing \\end_inset at this point. "
216 int InsetTabular::ascent(BufferView *, LyXFont const &) const
218 return tabular->GetAscentOfRow(0);
222 int InsetTabular::descent(BufferView *, LyXFont const &) const
224 return tabular->GetHeightOfTabular() - tabular->GetAscentOfRow(0) + 1;
228 int InsetTabular::width(BufferView *, LyXFont const &) const
230 return tabular->GetWidthOfTabular() + (2 * ADD_TO_TABULAR_WIDTH);
234 void InsetTabular::draw(BufferView * bv, LyXFont const & font, int baseline,
235 float & x, bool cleared) const
243 if (need_update == INIT) {
244 if (calculate_dimensions_of_cells(bv, font, true))
245 bv->text->status = LyXText::CHANGED_IN_DRAW;
250 Painter & pain = bv->painter();
256 UpdatableInset::draw(bv, font, baseline, x, cleared);
259 x += static_cast<float>(scroll());
261 if (!cleared && ((need_update == INIT) || (need_update == FULL) ||
262 (top_x != int(x)) || (top_baseline != baseline)))
264 int h = ascent(bv, font) + descent(bv, font);
265 int const tx = display() || !owner() ? 0 : top_x;
266 int w = tx ? width(bv, font) : pain.paperWidth();
267 int ty = baseline - ascent(bv, font);
271 if ((ty + h) > pain.paperHeight())
272 h = pain.paperHeight();
273 if ((top_x + w) > pain.paperWidth())
274 w = pain.paperWidth();
275 pain.fillRectangle(tx, ty, w, h, backgroundColor());
281 top_baseline = baseline;
282 x += ADD_TO_TABULAR_WIDTH;
286 first_visible_cell = -1;
287 for (i = 0; i < tabular->rows(); ++i) {
289 cell = tabular->GetCellNumber(i, 0);
290 if (!((baseline + tabular->GetDescentOfRow(i)) > 0) &&
291 (baseline - tabular->GetAscentOfRow(i))<pain.paperHeight())
293 baseline += tabular->GetDescentOfRow(i) +
294 tabular->GetAscentOfRow(i + 1) +
295 tabular->GetAdditionalHeight(i + 1);
298 for (j = 0; j < tabular->columns(); ++j) {
299 if (nx > bv->workWidth())
301 if (tabular->IsPartOfMultiColumn(i, j))
303 cx = nx + tabular->GetBeginningOfTextInCell(cell);
304 if (first_visible_cell < 0)
305 first_visible_cell = cell;
306 if (hasSelection()) {
307 drawCellSelection(pain, nx, baseline, i, j, cell);
310 tabular->GetCellInset(cell)->draw(bv, font, baseline, cx, cleared);
311 drawCellLines(pain, nx, baseline, i, cell);
312 nx += tabular->GetWidthOfColumn(cell);
315 baseline += tabular->GetDescentOfRow(i) +
316 tabular->GetAscentOfRow(i + 1) +
317 tabular->GetAdditionalHeight(i + 1);
319 } else if (need_update == CELL) {
322 if (the_locking_inset &&
323 tabular->GetCellInset(actcell) != the_locking_inset)
325 Inset * inset = tabular->GetCellInset(cell);
327 inset != the_locking_inset && i < tabular->rows();
331 inset != the_locking_inset && j < tabular->columns();
334 if (tabular->IsPartOfMultiColumn(i, j))
336 nx += tabular->GetWidthOfColumn(cell);
338 inset = tabular->GetCellInset(cell);
340 if (tabular->row_of_cell(cell) > i) {
342 baseline += tabular->GetDescentOfRow(i) +
343 tabular->GetAscentOfRow(i + 1) +
344 tabular->GetAdditionalHeight(i + 1);
348 // compute baseline for actual row
349 for (i = 0; i < actrow; ++i) {
350 baseline += tabular->GetDescentOfRow(i) +
351 tabular->GetAscentOfRow(i + 1) +
352 tabular->GetAdditionalHeight(i + 1);
354 // now compute the right x position
355 cell = tabular->GetCellNumber(actrow, 0);
356 for (j = 0; (cell < actcell) && (j < tabular->columns()); ++j) {
357 if (tabular->IsPartOfMultiColumn(actrow, j))
359 nx += tabular->GetWidthOfColumn(cell);
363 i = tabular->row_of_cell(cell);
364 if (the_locking_inset != tabular->GetCellInset(cell)) {
365 lyxerr[Debug::INSETTEXT] << "ERROR this shouldn't happen\n";
368 float dx = nx + tabular->GetBeginningOfTextInCell(cell);
370 tabular->GetCellInset(cell)->draw(bv, font, baseline, dx, false);
372 // Here we use rectangular backgroundColor patches to clean up
373 // within a cell around the cell's red inset box. As follows:
376 // | | | | The rectangles are A, B and C
377 // | A |------------| B | below, origin top left (tx, ty),
378 // | | inset box | | dimensions w(idth), h(eight).
379 // +---+------------+---+ x grows rightward, y downward
381 // +--------------------+
383 // clear only if we didn't have a change
384 if (bv->text->status() != LyXText::CHANGED_IN_DRAW) {
385 // clear before the inset
388 ty = baseline - tabular->GetAscentOfRow(i) + 1;
389 w = int(cx - nx - 1);
390 h = tabular->GetAscentOfRow(i) +
391 tabular->GetDescentOfRow(i) - 1;
392 pain.fillRectangle(tx, ty, w, h, backgroundColor());
393 // clear behind the inset
394 tx = int(cx + the_locking_inset->width(bv,font) + 1);
395 ty = baseline - tabular->GetAscentOfRow(i) + 1;
396 w = tabular->GetWidthOfColumn(cell) -
397 tabular->GetBeginningOfTextInCell(cell) -
398 the_locking_inset->width(bv,font) -
399 tabular->GetAdditionalWidth(cell) - 1;
400 h = tabular->GetAscentOfRow(i) + tabular->GetDescentOfRow(i) - 1;
401 pain.fillRectangle(tx, ty, w, h, backgroundColor());
402 // clear below the inset
404 ty = baseline + the_locking_inset->descent(bv, font) + 1;
405 w = tabular->GetWidthOfColumn(cell) -
406 tabular->GetAdditionalWidth(cell) - 1;
407 h = tabular->GetDescentOfRow(i) -
408 the_locking_inset->descent(bv, font) - 1;
409 pain.fillRectangle(tx, ty, w, h, backgroundColor());
412 x -= ADD_TO_TABULAR_WIDTH;
413 x += width(bv, font);
414 if (bv->text->status() == LyXText::CHANGED_IN_DRAW) {
416 for(Inset * inset = owner(); inset; ++i)
417 inset = inset->owner();
418 if (calculate_dimensions_of_cells(bv, font, false))
426 void InsetTabular::drawCellLines(Painter & pain, int x, int baseline,
427 int row, int cell) const
429 int x2 = x + tabular->GetWidthOfColumn(cell);
432 if (!tabular->TopAlreadyDrawed(cell)) {
433 on_off = !tabular->TopLine(cell);
434 pain.line(x, baseline - tabular->GetAscentOfRow(row),
435 x2, baseline - tabular->GetAscentOfRow(row),
436 on_off ? LColor::tabularonoffline : LColor::tabularline,
437 on_off ? Painter::line_onoffdash : Painter::line_solid);
439 on_off = !tabular->BottomLine(cell);
440 pain.line(x,baseline + tabular->GetDescentOfRow(row),
441 x2, baseline + tabular->GetDescentOfRow(row),
442 on_off ? LColor::tabularonoffline : LColor::tabularline,
443 on_off ? Painter::line_onoffdash : Painter::line_solid);
444 if (!tabular->LeftAlreadyDrawed(cell)) {
445 on_off = !tabular->LeftLine(cell);
446 pain.line(x, baseline - tabular->GetAscentOfRow(row),
447 x, baseline + tabular->GetDescentOfRow(row),
448 on_off ? LColor::tabularonoffline : LColor::tabularline,
449 on_off ? Painter::line_onoffdash : Painter::line_solid);
451 on_off = !tabular->RightLine(cell);
452 pain.line(x2 - tabular->GetAdditionalWidth(cell),
453 baseline - tabular->GetAscentOfRow(row),
454 x2 - tabular->GetAdditionalWidth(cell),
455 baseline + tabular->GetDescentOfRow(row),
456 on_off ? LColor::tabularonoffline : LColor::tabularline,
457 on_off ? Painter::line_onoffdash : Painter::line_solid);
461 void InsetTabular::drawCellSelection(Painter & pain, int x, int baseline,
462 int row, int column, int cell) const
464 lyx::Assert(hasSelection());
465 int cs = tabular->column_of_cell(sel_cell_start);
466 int ce = tabular->column_of_cell(sel_cell_end);
469 cs = tabular->column_of_cell(sel_cell_end);
471 ce = tabular->right_column_of_cell(sel_cell_end);
474 int rs = tabular->row_of_cell(sel_cell_start);
475 int re = tabular->row_of_cell(sel_cell_end);
479 if ((column >= cs) && (column <= ce) && (row >= rs) && (row <= re)) {
480 int w = tabular->GetWidthOfColumn(cell);
481 int h = tabular->GetAscentOfRow(row) + tabular->GetDescentOfRow(row);
482 pain.fillRectangle(x, baseline - tabular->GetAscentOfRow(row),
483 w, h, LColor::selection);
488 void InsetTabular::update(BufferView * bv, LyXFont const & font, bool reinit)
494 owner()->update(bv, font, true);
501 if (calculate_dimensions_of_cells(bv, font, true))
504 owner()->update(bv, font, true);
508 if (the_locking_inset)
509 the_locking_inset->update(bv, font, reinit);
510 if (need_update < FULL &&
511 bv->text->status() == LyXText::NEED_MORE_REFRESH)
516 switch (need_update) {
520 if (calculate_dimensions_of_cells(bv, font, false))
533 string const InsetTabular::editMessage() const
535 return _("Opened Tabular Inset");
539 void InsetTabular::edit(BufferView * bv, int x, int y, unsigned int button)
541 UpdatableInset::edit(bv, x, y, button);
543 if (!bv->lockInset(this)) {
544 lyxerr[Debug::INSETTEXT] << "InsetTabular::Cannot lock inset" << endl;
548 the_locking_inset = 0;
554 if (insetHit(bv, x, y) && (button != 3)) {
555 activateCellInsetAbs(bv, x, y, button);
560 void InsetTabular::edit(BufferView * bv, bool front)
562 UpdatableInset::edit(bv, front);
564 if (!bv->lockInset(this)) {
565 lyxerr[Debug::INSETTEXT] << "InsetTabular::Cannot lock inset" << endl;
569 the_locking_inset = 0;
575 actcell = tabular->GetNumberOfCells() - 1;
582 void InsetTabular::insetUnlock(BufferView * bv)
584 if (the_locking_inset) {
585 the_locking_inset->insetUnlock(bv);
586 the_locking_inset = 0;
591 if (scroll(false) || hasSelection()) {
596 updateLocal(bv, FULL, false);
601 void InsetTabular::updateLocal(BufferView * bv, UpdateCodes what,
602 bool mark_dirty) const
606 calculate_dimensions_of_cells(bv, font, true);
608 if (need_update < what) // only set this if it has greater update
610 if ((what == INIT) && hasSelection()) {
614 if (need_update != NONE) {
615 bv->updateInset(const_cast<InsetTabular *>(this), mark_dirty);
616 if (locked) // && (what != NONE))
622 bool InsetTabular::lockInsetInInset(BufferView * bv, UpdatableInset * inset)
624 lyxerr[Debug::INSETTEXT] << "InsetTabular::LockInsetInInset("
629 if (inset == tabular->GetCellInset(actcell)) {
630 lyxerr[Debug::INSETTEXT] << "OK" << endl;
631 the_locking_inset = tabular->GetCellInset(actcell);
634 } else if (!the_locking_inset) {
635 int const n = tabular->GetNumberOfCells();
636 int const id = inset->id();
637 for (int i = 0; i < n; ++i) {
638 InsetText * in = tabular->GetCellInset(i);
641 the_locking_inset = in;
646 if (in->getInsetFromID(id)) {
648 the_locking_inset = in;
651 return the_locking_inset->lockInsetInInset(bv, inset);
654 } else if (the_locking_inset && (the_locking_inset == inset)) {
655 lyxerr[Debug::INSETTEXT] << "OK" << endl;
657 } else if (the_locking_inset) {
658 lyxerr[Debug::INSETTEXT] << "MAYBE" << endl;
659 return the_locking_inset->lockInsetInInset(bv, inset);
661 lyxerr[Debug::INSETTEXT] << "NOT OK" << endl;
666 bool InsetTabular::unlockInsetInInset(BufferView * bv, UpdatableInset * inset,
669 if (!the_locking_inset)
671 if (the_locking_inset == inset) {
672 the_locking_inset->insetUnlock(bv);
673 the_locking_inset = 0;
675 #warning fix scrolling when cellinset has requested a scroll (Jug)!!!
681 updateLocal(bv, CELL, false);
682 showInsetCursor(bv, false);
685 if (the_locking_inset->unlockInsetInInset(bv, inset, lr)) {
686 if (inset->lyxCode() == TABULAR_CODE &&
687 !the_locking_inset->getFirstLockingInsetOfType(TABULAR_CODE)) {
688 bv->owner()->getDialogs()->updateTabular(this);
697 bool InsetTabular::updateInsetInInset(BufferView * bv, Inset * inset)
699 if (!the_locking_inset)
701 if (the_locking_inset != inset) {
702 if (!the_locking_inset->updateInsetInInset(bv, inset))
705 updateLocal(bv, CELL, false);
710 unsigned int InsetTabular::insetInInsetY()
712 if (!the_locking_inset)
714 return inset_y + the_locking_inset->insetInInsetY();
718 UpdatableInset * InsetTabular::getLockingInset() const
720 return the_locking_inset ? the_locking_inset->getLockingInset() :
721 const_cast<InsetTabular *>(this);
725 UpdatableInset * InsetTabular::getFirstLockingInsetOfType(Inset::Code c)
729 if (the_locking_inset)
730 return the_locking_inset->getFirstLockingInsetOfType(c);
735 bool InsetTabular::insertInset(BufferView * bv, Inset * inset)
737 if (the_locking_inset)
738 return the_locking_inset->insertInset(bv, inset);
743 void InsetTabular::insetButtonPress(BufferView * bv, int x, int y, int button)
745 if (hasSelection() && (button == 3))
748 if (hasSelection()) {
750 updateLocal(bv, SELECTION, false);
753 int const ocell = actcell;
754 int const orow = actrow;
759 updateLocal(bv, NONE, false);
763 if ((ocell != actcell) && the_locking_inset) {
764 the_locking_inset->insetUnlock(bv);
765 the_locking_inset = 0;
772 bool const inset_hit = insetHit(bv, x, y);
774 if ((ocell == actcell) && the_locking_inset && inset_hit) {
776 the_locking_inset->insetButtonPress(bv,
777 x - inset_x, y - inset_y,
780 } else if (the_locking_inset) {
781 the_locking_inset->insetUnlock(bv);
783 the_locking_inset = 0;
785 localDispatch(bv, LFUN_PASTESELECTION, "paragraph");
788 if (inset_hit && bv->theLockingInset()) {
789 if (activateCellInsetAbs(bv, x, y, button))
790 the_locking_inset->insetButtonPress(bv,
800 bool InsetTabular::insetButtonRelease(BufferView * bv,
801 int x, int y, int button)
804 if (the_locking_inset)
805 ret = the_locking_inset->insetButtonRelease(bv, x - inset_x,
806 y - inset_y, button);
807 if (button == 3 && !ret) {
808 bv->owner()->getDialogs()->showTabular(this);
815 void InsetTabular::insetMotionNotify(BufferView * bv, int x, int y, int button)
817 if (the_locking_inset) {
818 the_locking_inset->insetMotionNotify(bv,
826 // int const old_cell = actcell;
829 if (!hasSelection()) {
830 setSelection(actcell, actcell);
832 setSelection(sel_cell_start, actcell);
834 updateLocal(bv, SELECTION, false);
839 void InsetTabular::insetKeyPress(XKeyEvent * xke)
841 if (the_locking_inset) {
842 the_locking_inset->insetKeyPress(xke);
848 UpdatableInset::RESULT
849 InsetTabular::localDispatch(BufferView * bv, kb_action action,
852 // We need to save the value of the_locking_inset as the call to
853 // the_locking_inset->LocalDispatch might unlock it.
854 old_locking_inset = the_locking_inset;
855 UpdatableInset::RESULT result =
856 UpdatableInset::localDispatch(bv, action, arg);
857 if (result == DISPATCHED || result == DISPATCHED_NOUPDATE) {
862 if ((action < 0) && arg.empty())
865 bool hs = hasSelection();
868 // this one have priority over the locked InsetText, if we're not already
869 // inside another tabular then that one get's priority!
870 if (getFirstLockingInsetOfType(Inset::TABULAR_CODE) == this) {
875 unlockInsetInInset(bv, the_locking_inset);
876 if (action == LFUN_TAB)
877 moveNextCell(bv, old_locking_inset != 0);
879 movePrevCell(bv, old_locking_inset != 0);
882 updateLocal(bv, SELECTION, false);
883 if (!the_locking_inset) {
885 return DISPATCHED_NOUPDATE;
888 // this to avoid compiler warnings.
894 if (the_locking_inset) {
895 result = the_locking_inset->localDispatch(bv, action, arg);
896 if (result == DISPATCHED_NOUPDATE) {
899 if (sc != scroll()) { // inset has been scrolled
900 the_locking_inset->toggleInsetCursor(bv);
901 updateLocal(bv, FULL, false);
902 the_locking_inset->toggleInsetCursor(bv);
905 } else if (result == DISPATCHED) {
906 the_locking_inset->toggleInsetCursor(bv);
907 updateLocal(bv, CELL, false);
908 the_locking_inset->toggleInsetCursor(bv);
910 } else if (result == FINISHED_UP) {
912 } else if (result == FINISHED_DOWN) {
914 } else if (result == FINISHED_RIGHT) {
922 // --- Cursor Movements ----------------------------------
923 case LFUN_RIGHTSEL: {
924 int const start = hasSelection() ? sel_cell_start : actcell;
925 if (tabular->IsLastCellInRow(actcell)) {
926 setSelection(start, actcell);
931 // if we are starting a selection, only select
932 // the current cell at the beginning
933 if (hasSelection()) {
934 moveRight(bv, false);
937 setSelection(start, end);
938 updateLocal(bv, SELECTION, false);
942 result = moveRight(bv);
945 updateLocal(bv, SELECTION, false);
948 int const start = hasSelection() ? sel_cell_start : actcell;
949 if (tabular->IsFirstCellInRow(actcell)) {
950 setSelection(start, actcell);
955 // if we are starting a selection, only select
956 // the current cell at the beginning
957 if (hasSelection()) {
961 setSelection(start, end);
962 updateLocal(bv, SELECTION, false);
966 result = moveLeft(bv);
969 updateLocal(bv, SELECTION, false);
972 int const start = hasSelection() ? sel_cell_start : actcell;
973 int const ocell = actcell;
974 // if we are starting a selection, only select
975 // the current cell at the beginning
976 if (hasSelection()) {
978 if ((ocell == sel_cell_end) ||
979 (tabular->column_of_cell(ocell)>tabular->column_of_cell(actcell)))
980 setSelection(start, tabular->GetCellBelow(sel_cell_end));
982 setSelection(start, tabular->GetLastCellBelow(sel_cell_end));
984 setSelection(start, start);
986 updateLocal(bv, SELECTION, false);
990 result = moveDown(bv, old_locking_inset != 0);
993 updateLocal(bv, SELECTION, false);
997 int const start = hasSelection() ? sel_cell_start : actcell;
998 int const ocell = actcell;
999 // if we are starting a selection, only select
1000 // the current cell at the beginning
1001 if (hasSelection()) {
1003 if ((ocell == sel_cell_end) ||
1004 (tabular->column_of_cell(ocell)>tabular->column_of_cell(actcell)))
1005 setSelection(start, tabular->GetCellAbove(sel_cell_end));
1007 setSelection(start, tabular->GetLastCellAbove(sel_cell_end));
1009 setSelection(start, start);
1011 updateLocal(bv, SELECTION, false);
1015 result = moveUp(bv, old_locking_inset != 0);
1018 updateLocal(bv, SELECTION, false);
1021 int column = actcol;
1022 unlockInsetInInset(bv, the_locking_inset);
1023 if (bv->text->first + bv->painter().paperHeight() <
1024 (top_baseline + tabular->GetHeightOfTabular()))
1026 bv->scrollCB(bv->text->first + bv->painter().paperHeight());
1027 updateLocal(bv, FULL, false);
1028 actcell = tabular->GetCellBelow(first_visible_cell) + column;
1030 actcell = tabular->GetFirstCellInRow(tabular->rows() - 1) + column;
1033 updateLocal(bv, CURSOR, false);
1037 int column = actcol;
1038 unlockInsetInInset(bv, the_locking_inset);
1039 if (top_baseline < 0) {
1040 bv->scrollCB(bv->text->first - bv->painter().paperHeight());
1041 updateLocal(bv, FULL, false);
1042 if (top_baseline > 0)
1045 actcell = tabular->GetCellBelow(first_visible_cell) + column;
1050 updateLocal(bv, CURSOR, false);
1053 // none of these make sense for insettabular,
1054 // but we must catch them to prevent any
1055 // selection from being confused
1059 case LFUN_WORDLEFTSEL:
1060 case LFUN_WORDRIGHT:
1061 case LFUN_WORDRIGHTSEL:
1062 case LFUN_DOWN_PARAGRAPH:
1063 case LFUN_DOWN_PARAGRAPHSEL:
1064 case LFUN_UP_PARAGRAPH:
1065 case LFUN_UP_PARAGRAPHSEL:
1066 case LFUN_BACKSPACE:
1073 case LFUN_LAYOUT_TABULAR:
1074 bv->owner()->getDialogs()->showTabular(this);
1076 case LFUN_TABULAR_FEATURE:
1077 if (!tabularFeatures(bv, arg))
1078 result = UNDISPATCHED;
1081 if (!copySelection(bv))
1083 setUndo(bv, Undo::DELETE,
1084 bv->text->cursor.par(),
1085 bv->text->cursor.par()->next());
1087 updateLocal(bv, INIT, true);
1090 if (!hasSelection())
1095 case LFUN_PASTESELECTION:
1097 string const clip(bv->getClipboard());
1101 if (clip.find('\t') != string::npos) {
1105 string::size_type len = clip.length();
1106 string::size_type p = 0;
1109 ((p = clip.find_first_of("\t\n", p)) != string::npos)) {
1117 maxCols = max(cols, maxCols);
1123 maxCols = max(cols, maxCols);
1124 delete paste_tabular;
1125 paste_tabular = new LyXTabular(this, rows, maxCols);
1126 string::size_type op = 0;
1128 int cells = paste_tabular->GetNumberOfCells();
1130 while ((cell < cells) && (p < len) &&
1131 (p = clip.find_first_of("\t\n", p)) != string::npos) {
1136 paste_tabular->GetCellInset(cell)->setText(clip.substr(op, p-op));
1141 paste_tabular->GetCellInset(cell)->setText(clip.substr(op, p-op));
1142 while (cols++ < maxCols)
1150 // check for the last cell if there is no trailing '\n'
1151 if ((cell < cells) && (op < len))
1152 paste_tabular->GetCellInset(cell)->setText(clip.substr(op, len-op));
1154 // so that the clipboard is used and it goes on
1156 // and executes LFUN_PASTESELECTION in insettext!
1157 delete paste_tabular;
1162 if (hasPasteBuffer()) {
1163 setUndo(bv, Undo::INSERT,
1164 bv->text->cursor.par(),
1165 bv->text->cursor.par()->next());
1167 updateLocal(bv, INIT, true);
1170 // ATTENTION: the function above has to be PASTE and PASTESELECTION!!!
1172 // we try to activate the actual inset and put this event down to
1173 // the insets dispatch function.
1174 result = UNDISPATCHED;
1175 if (the_locking_inset)
1178 if (activateCellInset(bv)) {
1179 // reset need_update setted in above function!
1181 result = the_locking_inset->localDispatch(bv, action, arg);
1182 if ((result == UNDISPATCHED) || (result >= FINISHED)) {
1183 unlockInsetInInset(bv, the_locking_inset);
1185 // we need to update if this was requested before
1186 updateLocal(bv, NONE, false);
1187 return UNDISPATCHED;
1192 updateLocal(bv, CELL, false);
1197 if (result < FINISHED) {
1198 if (!the_locking_inset) {
1199 showInsetCursor(bv);
1202 bv->unlockInset(this);
1207 int InsetTabular::latex(Buffer const * buf, ostream & os,
1208 bool fragile, bool fp) const
1210 return tabular->latex(buf, os, fragile, fp);
1214 int InsetTabular::ascii(Buffer const * buf, ostream & os, int ll) const
1217 return tabular->ascii(buf, os, (int)parOwner()->params().depth(),
1219 return tabular->ascii(buf, os, 0, false,0);
1223 int InsetTabular::linuxdoc(Buffer const * buf, ostream & os) const
1225 return tabular->ascii(buf,os, (int)parOwner()->params().depth(), false, 0);
1229 int InsetTabular::docbook(Buffer const * buf, ostream & os) const
1234 // if the table is inside a float it doesn't need the informaltable
1235 // wrapper. Search for it.
1236 for(master = owner();
1237 master && master->lyxCode() != Inset::FLOAT_CODE;
1238 master = master->owner());
1241 os << "<informaltable>\n";
1244 ret+= tabular->docBook(buf,os);
1246 os << "</informaltable>\n";
1253 void InsetTabular::validate(LaTeXFeatures & features) const
1255 tabular->Validate(features);
1259 bool InsetTabular::calculate_dimensions_of_cells(BufferView * bv,
1260 LyXFont const & font,
1267 bool changed = false;
1269 // if we have a locking_inset we should have to check only this cell for
1270 // change so I'll try this to have a boost, but who knows ;)
1271 if ((need_update != INIT) &&
1272 (the_locking_inset == tabular->GetCellInset(actcell))) {
1273 for(int i = 0; i < tabular->columns(); ++i) {
1274 maxAsc = max(tabular->GetCellInset(actrow, i)->ascent(bv, font),
1276 maxDesc = max(tabular->GetCellInset(actrow, i)->descent(bv, font),
1279 changed = tabular->SetWidthOfCell(actcell, the_locking_inset->width(bv, font));
1280 changed = tabular->SetAscentOfRow(actrow, maxAsc + ADD_TO_HEIGHT) || changed;
1281 changed = tabular->SetDescentOfRow(actrow, maxDesc + ADD_TO_HEIGHT) || changed;
1284 for (int i = 0; i < tabular->rows(); ++i) {
1287 for (int j = 0; j < tabular->columns(); ++j) {
1288 if (tabular->IsPartOfMultiColumn(i,j))
1291 inset = tabular->GetCellInset(cell);
1292 if (!reinit && !tabular->GetPWidth(cell).zero())
1293 inset->update(bv, font, false);
1294 maxAsc = max(maxAsc, inset->ascent(bv, font));
1295 maxDesc = max(maxDesc, inset->descent(bv, font));
1296 changed = tabular->SetWidthOfCell(cell, inset->width(bv, font)) || changed;
1298 changed = tabular->SetAscentOfRow(i, maxAsc + ADD_TO_HEIGHT) || changed;
1299 changed = tabular->SetDescentOfRow(i, maxDesc + ADD_TO_HEIGHT) || changed;
1307 void InsetTabular::getCursorPos(BufferView * bv, int & x, int & y) const
1309 if (the_locking_inset) {
1310 the_locking_inset->getCursorPos(bv, x, y);
1313 x = cursor_.x() - top_x;
1318 void InsetTabular::toggleInsetCursor(BufferView * bv)
1321 if (isCursorVisible())
1322 bv->hideLockedInsetCursor();
1325 if (the_locking_inset) {
1326 the_locking_inset->toggleInsetCursor(bv);
1330 LyXFont font; // = the_locking_inset->GetFont(par, cursor.pos);
1332 int const asc = lyxfont::maxAscent(font);
1333 int const desc = lyxfont::maxDescent(font);
1335 if (isCursorVisible())
1336 bv->hideLockedInsetCursor();
1338 bv->showLockedInsetCursor(cursor_.x(), cursor_.y(), asc, desc);
1339 toggleCursorVisible();
1343 void InsetTabular::showInsetCursor(BufferView * bv, bool show)
1347 if (!isCursorVisible()) {
1348 LyXFont font; // = GetFont(par, cursor.pos);
1350 int const asc = lyxfont::maxAscent(font);
1351 int const desc = lyxfont::maxDescent(font);
1352 bv->fitLockedInsetCursor(cursor_.x(), cursor_.y(), asc, desc);
1354 bv->showLockedInsetCursor(cursor_.x(), cursor_.y(), asc, desc);
1355 setCursorVisible(true);
1360 void InsetTabular::hideInsetCursor(BufferView * bv)
1362 if (isCursorVisible()) {
1363 bv->hideLockedInsetCursor();
1364 setCursorVisible(false);
1369 void InsetTabular::fitInsetCursor(BufferView * bv) const
1371 if (the_locking_inset) {
1372 the_locking_inset->fitInsetCursor(bv);
1377 int const asc = lyxfont::maxAscent(font);
1378 int const desc = lyxfont::maxDescent(font);
1379 bv->fitLockedInsetCursor(cursor_.x(), cursor_.y(), asc, desc);
1383 void InsetTabular::setPos(BufferView * bv, int x, int y) const
1387 actcell = actrow = actcol = 0;
1388 int ly = tabular->GetDescentOfRow(actrow);
1390 // first search the right row
1391 while ((ly < y) && ((actrow+1) < tabular->rows())) {
1392 cursor_.y(cursor_.y() + tabular->GetDescentOfRow(actrow) +
1393 tabular->GetAscentOfRow(actrow + 1) +
1394 tabular->GetAdditionalHeight(actrow + 1));
1396 ly = cursor_.y() + tabular->GetDescentOfRow(actrow);
1398 actcell = tabular->GetCellNumber(actrow, actcol);
1400 // now search the right column
1401 int lx = tabular->GetWidthOfColumn(actcell) -
1402 tabular->GetAdditionalWidth(actcell);
1403 for (; !tabular->IsLastCellInRow(actcell) && lx < x; ++actcell) {
1404 lx += tabular->GetWidthOfColumn(actcell + 1)
1405 + tabular->GetAdditionalWidth(actcell);
1407 cursor_.x(lx - tabular->GetWidthOfColumn(actcell) + top_x + 2);
1412 int InsetTabular::getCellXPos(int cell) const
1416 for (; !tabular->IsFirstCellInRow(c); --c)
1418 int lx = tabular->GetWidthOfColumn(cell);
1419 for (; c < cell; ++c) {
1420 lx += tabular->GetWidthOfColumn(c);
1422 return (lx - tabular->GetWidthOfColumn(cell) + top_x);
1426 void InsetTabular::resetPos(BufferView * bv) const
1428 #warning This should be fixed in the right manner (20011128 Jug)
1429 // fast hack to fix infinite repaintings!
1434 actcol = tabular->column_of_cell(actcell);
1437 for (; (cell < actcell) && !tabular->IsLastRow(cell); ++cell) {
1438 if (tabular->IsLastCellInRow(cell)) {
1439 cursor_.y(cursor_.y() + tabular->GetDescentOfRow(actrow) +
1440 tabular->GetAscentOfRow(actrow + 1) +
1441 tabular->GetAdditionalHeight(actrow + 1));
1445 if (!locked || nodraw()) {
1446 if (the_locking_inset)
1447 inset_y = cursor_.y();
1450 // we need this only from here on!!!
1451 in_reset_pos = true;
1452 static int const offset = ADD_TO_TABULAR_WIDTH + 2;
1453 int new_x = getCellXPos(actcell);
1454 int old_x = cursor_.x();
1457 // cursor.x(getCellXPos(actcell) + offset);
1458 if ((actcol < tabular->columns()-1) && scroll(false) &&
1459 (tabular->GetWidthOfTabular() < bv->workWidth()-20))
1462 updateLocal(bv, FULL, false);
1463 } else if (the_locking_inset &&
1464 (tabular->GetWidthOfColumn(actcell) > bv->workWidth()-20))
1466 int xx = cursor_.x() - offset + bv->text->getRealCursorX(bv);
1467 if (xx > (bv->workWidth()-20)) {
1468 scroll(bv, -(xx - bv->workWidth() + 60));
1469 updateLocal(bv, FULL, false);
1470 } else if (xx < 20) {
1476 updateLocal(bv, FULL, false);
1478 } else if ((cursor_.x() - offset) > 20 &&
1479 (cursor_.x() - offset + tabular->GetWidthOfColumn(actcell))
1480 > (bv->workWidth() - 20)) {
1481 scroll(bv, -tabular->GetWidthOfColumn(actcell) - 20);
1482 updateLocal(bv, FULL, false);
1483 } else if ((cursor_.x() - offset) < 20) {
1484 scroll(bv, 20 - cursor_.x() + offset);
1485 updateLocal(bv, FULL, false);
1486 } else if (scroll(false) && top_x > 20 &&
1487 (top_x + tabular->GetWidthOfTabular()) > (bv->workWidth() - 20)) {
1488 scroll(bv, old_x - cursor_.x());
1489 updateLocal(bv, FULL, false);
1491 if (the_locking_inset) {
1492 inset_x = cursor_.x() - top_x + tabular->GetBeginningOfTextInCell(actcell);
1493 inset_y = cursor_.y();
1495 if ((!the_locking_inset ||
1496 !the_locking_inset->getFirstLockingInsetOfType(TABULAR_CODE)) &&
1497 actcell != oldcell) {
1498 InsetTabular * inset = const_cast<InsetTabular *>(this);
1499 bv->owner()->getDialogs()->updateTabular(inset);
1502 in_reset_pos = false;
1506 UpdatableInset::RESULT InsetTabular::moveRight(BufferView * bv, bool lock)
1508 if (lock && !old_locking_inset) {
1509 if (activateCellInset(bv))
1512 bool moved = isRightToLeft(bv)
1513 ? movePrevCell(bv) : moveNextCell(bv);
1515 return FINISHED_RIGHT;
1516 if (lock && activateCellInset(bv))
1520 return DISPATCHED_NOUPDATE;
1524 UpdatableInset::RESULT InsetTabular::moveLeft(BufferView * bv, bool lock)
1526 bool moved = isRightToLeft(bv) ? moveNextCell(bv) : movePrevCell(bv);
1529 if (lock) { // behind the inset
1530 if (activateCellInset(bv, 0, 0, 0, true))
1534 return DISPATCHED_NOUPDATE;
1538 UpdatableInset::RESULT InsetTabular::moveUp(BufferView * bv, bool lock)
1540 int const ocell = actcell;
1541 actcell = tabular->GetCellAbove(actcell);
1542 if (actcell == ocell) // we moved out of the inset
1548 if (old_locking_inset) {
1549 old_locking_inset->getCursorPos(bv, x, y);
1550 x -= cursor_.x() + tabular->GetBeginningOfTextInCell(actcell);
1552 if (activateCellInset(bv, x, 0))
1555 return DISPATCHED_NOUPDATE;
1559 UpdatableInset::RESULT InsetTabular::moveDown(BufferView * bv, bool lock)
1561 int const ocell = actcell;
1562 actcell = tabular->GetCellBelow(actcell);
1563 if (actcell == ocell) // we moved out of the inset
1564 return FINISHED_DOWN;
1569 if (old_locking_inset) {
1570 old_locking_inset->getCursorPos(bv, x, y);
1571 x -= cursor_.x() + tabular->GetBeginningOfTextInCell(actcell);
1573 if (activateCellInset(bv, x, 0))
1576 return DISPATCHED_NOUPDATE;
1580 bool InsetTabular::moveNextCell(BufferView * bv, bool lock)
1582 if (isRightToLeft(bv)) {
1583 if (tabular->IsFirstCellInRow(actcell)) {
1584 int row = tabular->row_of_cell(actcell);
1585 if (row == tabular->rows() - 1)
1587 actcell = tabular->GetLastCellInRow(row);
1588 actcell = tabular->GetCellBelow(actcell);
1595 if (tabular->IsLastCell(actcell))
1600 bool rtl = tabular->GetCellInset(actcell)->paragraph()->
1601 isRightToLeftPar(bv->buffer()->params);
1602 activateCellInset(bv, 0, 0, 0, !rtl);
1609 bool InsetTabular::movePrevCell(BufferView * bv, bool lock)
1611 if (isRightToLeft(bv)) {
1612 if (tabular->IsLastCellInRow(actcell)) {
1613 int row = tabular->row_of_cell(actcell);
1616 actcell = tabular->GetFirstCellInRow(row);
1617 actcell = tabular->GetCellAbove(actcell);
1619 if (tabular->IsLastCell(actcell))
1624 if (!actcell) // first cell
1629 bool rtl = tabular->GetCellInset(actcell)->paragraph()->
1630 isRightToLeftPar(bv->buffer()->params);
1631 activateCellInset(bv, 0, 0, 0, !rtl);
1638 bool InsetTabular::deletable() const
1644 void InsetTabular::setFont(BufferView * bv, LyXFont const & font, bool tall,
1648 setSelection(0, tabular->GetNumberOfCells() - 1);
1650 if (hasSelection()) {
1651 setUndo(bv, Undo::EDIT,
1652 bv->text->cursor.par(),
1653 bv->text->cursor.par()->next());
1654 bool frozen = undo_frozen;
1657 // apply the fontchange on the whole selection
1662 getSelection(sel_row_start, sel_row_end, sel_col_start, sel_col_end);
1663 for(int i = sel_row_start; i <= sel_row_end; ++i) {
1664 for(int j = sel_col_start; j <= sel_col_end; ++j) {
1665 tabular->GetCellInset(i, j)->setFont(bv, font, tall, true);
1670 updateLocal(bv, INIT, true);
1672 if (the_locking_inset)
1673 the_locking_inset->setFont(bv, font, tall);
1677 bool InsetTabular::tabularFeatures(BufferView * bv, string const & what)
1679 LyXTabular::Feature action = LyXTabular::LAST_ACTION;
1682 for (; tabularFeature[i].action != LyXTabular::LAST_ACTION; ++i) {
1683 string const tmp = tabularFeature[i].feature;
1685 if (tmp == what.substr(0, tmp.length())) {
1686 //if (!compare(tabularFeatures[i].feature.c_str(), what.c_str(),
1687 //tabularFeatures[i].feature.length())) {
1688 action = tabularFeature[i].action;
1692 if (action == LyXTabular::LAST_ACTION)
1696 frontStrip(what.substr(tabularFeature[i].feature.length()));
1697 tabularFeatures(bv, action, val);
1701 static void checkLongtableSpecial(LyXTabular::ltType & ltt,
1702 string const & special, bool & flag)
1704 if (special == "dl_above") {
1707 } else if (special == "dl_below") {
1708 ltt.bottomDL = flag;
1710 } else if (special == "empty") {
1720 void InsetTabular::tabularFeatures(BufferView * bv,
1721 LyXTabular::Feature feature,
1722 string const & value)
1728 bool setLines = false;
1729 LyXAlignment setAlign = LYX_ALIGN_LEFT;
1730 LyXTabular::VAlignment setVAlign = LyXTabular::LYX_VALIGN_TOP;
1733 case LyXTabular::M_ALIGN_LEFT:
1734 case LyXTabular::ALIGN_LEFT:
1735 setAlign = LYX_ALIGN_LEFT;
1737 case LyXTabular::M_ALIGN_RIGHT:
1738 case LyXTabular::ALIGN_RIGHT:
1739 setAlign = LYX_ALIGN_RIGHT;
1741 case LyXTabular::M_ALIGN_CENTER:
1742 case LyXTabular::ALIGN_CENTER:
1743 setAlign = LYX_ALIGN_CENTER;
1745 case LyXTabular::M_VALIGN_TOP:
1746 case LyXTabular::VALIGN_TOP:
1747 setVAlign = LyXTabular::LYX_VALIGN_TOP;
1749 case LyXTabular::M_VALIGN_BOTTOM:
1750 case LyXTabular::VALIGN_BOTTOM:
1751 setVAlign = LyXTabular::LYX_VALIGN_BOTTOM;
1753 case LyXTabular::M_VALIGN_CENTER:
1754 case LyXTabular::VALIGN_CENTER:
1755 setVAlign = LyXTabular::LYX_VALIGN_CENTER;
1760 if (hasSelection()) {
1761 getSelection(sel_row_start, sel_row_end, sel_col_start, sel_col_end);
1763 sel_col_start = sel_col_end = tabular->column_of_cell(actcell);
1764 sel_row_start = sel_row_end = tabular->row_of_cell(actcell);
1766 setUndo(bv, Undo::FINISH,
1767 bv->text->cursor.par(),
1768 bv->text->cursor.par()->next());
1770 int row = tabular->row_of_cell(actcell);
1771 int column = tabular->column_of_cell(actcell);
1773 LyXTabular::ltType ltt;
1776 case LyXTabular::SET_PWIDTH:
1778 LyXLength const vallen(value);
1779 LyXLength const & tmplen = tabular->GetColumnPWidth(actcell);
1781 bool const update = (tmplen != vallen);
1782 tabular->SetColumnPWidth(actcell, vallen);
1785 for (int i = 0; i < tabular->rows(); ++i) {
1786 cell = tabular->GetCellNumber(i,column);
1787 tabular->GetCellInset(cell)->resizeLyXText(bv);
1789 updateLocal(bv, INIT, true);
1793 case LyXTabular::SET_MPWIDTH:
1795 LyXLength const vallen(value);
1796 LyXLength const & tmplen = tabular->GetPWidth(actcell);
1798 bool const update = (tmplen != vallen);
1799 tabular->SetMColumnPWidth(actcell, vallen);
1801 for (int i = 0; i < tabular->rows(); ++i) {
1802 tabular->GetCellInset(tabular->GetCellNumber(i, column))->
1805 updateLocal(bv, INIT, true);
1809 case LyXTabular::SET_SPECIAL_COLUMN:
1810 case LyXTabular::SET_SPECIAL_MULTI:
1811 tabular->SetAlignSpecial(actcell,value,feature);
1812 updateLocal(bv, FULL, true);
1814 case LyXTabular::APPEND_ROW:
1815 // append the row into the tabular
1816 unlockInsetInInset(bv, the_locking_inset);
1817 tabular->AppendRow(actcell);
1818 updateLocal(bv, INIT, true);
1820 case LyXTabular::APPEND_COLUMN:
1821 // append the column into the tabular
1822 unlockInsetInInset(bv, the_locking_inset);
1823 tabular->AppendColumn(actcell);
1824 actcell = tabular->GetCellNumber(row, column);
1825 updateLocal(bv, INIT, true);
1827 case LyXTabular::DELETE_ROW:
1828 unlockInsetInInset(bv, the_locking_inset);
1829 for(int i = sel_row_start; i <= sel_row_end; ++i) {
1830 tabular->DeleteRow(sel_row_start);
1832 if (sel_row_start >= tabular->rows())
1834 actcell = tabular->GetCellNumber(sel_row_start, column);
1836 updateLocal(bv, INIT, true);
1838 case LyXTabular::DELETE_COLUMN:
1839 unlockInsetInInset(bv, the_locking_inset);
1840 for(int i = sel_col_start; i <= sel_col_end; ++i) {
1841 tabular->DeleteColumn(sel_col_start);
1843 if (sel_col_start >= tabular->columns())
1845 actcell = tabular->GetCellNumber(row, sel_col_start);
1847 updateLocal(bv, INIT, true);
1849 case LyXTabular::M_TOGGLE_LINE_TOP:
1851 case LyXTabular::TOGGLE_LINE_TOP:
1853 bool lineSet = !tabular->TopLine(actcell, flag);
1854 for (int i = sel_row_start; i <= sel_row_end; ++i)
1855 for (int j = sel_col_start; j <= sel_col_end; ++j)
1856 tabular->SetTopLine(
1857 tabular->GetCellNumber(i, j),
1859 updateLocal(bv, INIT, true);
1863 case LyXTabular::M_TOGGLE_LINE_BOTTOM:
1865 case LyXTabular::TOGGLE_LINE_BOTTOM:
1867 bool lineSet = !tabular->BottomLine(actcell, flag);
1868 for (int i = sel_row_start; i <= sel_row_end; ++i)
1869 for (int j = sel_col_start; j <= sel_col_end; ++j)
1870 tabular->SetBottomLine(
1871 tabular->GetCellNumber(i, j),
1874 updateLocal(bv, INIT, true);
1878 case LyXTabular::M_TOGGLE_LINE_LEFT:
1880 case LyXTabular::TOGGLE_LINE_LEFT:
1882 bool lineSet = !tabular->LeftLine(actcell, flag);
1883 for (int i = sel_row_start; i <= sel_row_end; ++i)
1884 for (int j = sel_col_start; j <= sel_col_end; ++j)
1885 tabular->SetLeftLine(
1886 tabular->GetCellNumber(i,j),
1889 updateLocal(bv, INIT, true);
1893 case LyXTabular::M_TOGGLE_LINE_RIGHT:
1895 case LyXTabular::TOGGLE_LINE_RIGHT:
1897 bool lineSet = !tabular->RightLine(actcell, flag);
1898 for (int i = sel_row_start; i <= sel_row_end; ++i)
1899 for (int j = sel_col_start; j <= sel_col_end; ++j)
1900 tabular->SetRightLine(
1901 tabular->GetCellNumber(i,j),
1904 updateLocal(bv, INIT, true);
1908 case LyXTabular::M_ALIGN_LEFT:
1909 case LyXTabular::M_ALIGN_RIGHT:
1910 case LyXTabular::M_ALIGN_CENTER:
1912 case LyXTabular::ALIGN_LEFT:
1913 case LyXTabular::ALIGN_RIGHT:
1914 case LyXTabular::ALIGN_CENTER:
1915 for (int i = sel_row_start; i <= sel_row_end; ++i)
1916 for (int j = sel_col_start; j <= sel_col_end; ++j)
1917 tabular->SetAlignment(
1918 tabular->GetCellNumber(i, j),
1921 updateLocal(bv, INIT, true);
1923 case LyXTabular::M_VALIGN_TOP:
1924 case LyXTabular::M_VALIGN_BOTTOM:
1925 case LyXTabular::M_VALIGN_CENTER:
1927 case LyXTabular::VALIGN_TOP:
1928 case LyXTabular::VALIGN_BOTTOM:
1929 case LyXTabular::VALIGN_CENTER:
1930 for (int i = sel_row_start; i <= sel_row_end; ++i)
1931 for (int j = sel_col_start; j <= sel_col_end; ++j)
1932 tabular->SetVAlignment(
1933 tabular->GetCellNumber(i, j),
1935 updateLocal(bv, INIT, true);
1937 case LyXTabular::MULTICOLUMN:
1939 if (sel_row_start != sel_row_end) {
1940 Alert::alert(_("Impossible Operation!"),
1941 _("Multicolumns can only be horizontally."),
1945 // just multicol for one Single Cell
1946 if (!hasSelection()) {
1947 // check wether we are completly in a multicol
1948 if (tabular->IsMultiColumn(actcell)) {
1949 tabular->UnsetMultiColumn(actcell);
1950 updateLocal(bv, INIT, true);
1952 tabular->SetMultiColumn(actcell, 1);
1953 updateLocal(bv, CELL, true);
1957 // we have a selection so this means we just add all this
1958 // cells to form a multicolumn cell
1962 if (sel_cell_start > sel_cell_end) {
1963 s_start = sel_cell_end;
1964 s_end = sel_cell_start;
1966 s_start = sel_cell_start;
1967 s_end = sel_cell_end;
1969 tabular->SetMultiColumn(s_start, s_end - s_start + 1);
1972 updateLocal(bv, INIT, true);
1975 case LyXTabular::SET_ALL_LINES:
1977 case LyXTabular::UNSET_ALL_LINES:
1978 for (int i = sel_row_start; i <= sel_row_end; ++i)
1979 for (int j = sel_col_start; j <= sel_col_end; ++j)
1980 tabular->SetAllLines(
1981 tabular->GetCellNumber(i,j), setLines);
1982 updateLocal(bv, INIT, true);
1984 case LyXTabular::SET_LONGTABULAR:
1985 tabular->SetLongTabular(true);
1986 updateLocal(bv, INIT, true); // because this toggles displayed
1988 case LyXTabular::UNSET_LONGTABULAR:
1989 tabular->SetLongTabular(false);
1990 updateLocal(bv, INIT, true); // because this toggles displayed
1992 case LyXTabular::SET_ROTATE_TABULAR:
1993 tabular->SetRotateTabular(true);
1995 case LyXTabular::UNSET_ROTATE_TABULAR:
1996 tabular->SetRotateTabular(false);
1998 case LyXTabular::SET_ROTATE_CELL:
1999 for (int i = sel_row_start; i <= sel_row_end; ++i)
2000 for (int j = sel_col_start; j<=sel_col_end; ++j)
2001 tabular->SetRotateCell(
2002 tabular->GetCellNumber(i, j),
2005 case LyXTabular::UNSET_ROTATE_CELL:
2006 for (int i = sel_row_start; i <= sel_row_end; ++i)
2007 for (int j = sel_col_start; j <= sel_col_end; ++j)
2008 tabular->SetRotateCell(
2009 tabular->GetCellNumber(i, j), false);
2011 case LyXTabular::SET_USEBOX:
2013 LyXTabular::BoxType val = LyXTabular::BoxType(strToInt(value));
2014 if (val == tabular->GetUsebox(actcell))
2015 val = LyXTabular::BOX_NONE;
2016 for (int i = sel_row_start; i <= sel_row_end; ++i)
2017 for (int j = sel_col_start; j <= sel_col_end; ++j)
2019 tabular->GetCellNumber(i, j), val);
2022 case LyXTabular::UNSET_LTFIRSTHEAD:
2024 case LyXTabular::SET_LTFIRSTHEAD:
2025 (void)tabular->GetRowOfLTFirstHead(row, ltt);
2026 checkLongtableSpecial(ltt, value, flag);
2027 tabular->SetLTHead(row, flag, ltt, true);
2029 case LyXTabular::UNSET_LTHEAD:
2031 case LyXTabular::SET_LTHEAD:
2032 (void)tabular->GetRowOfLTHead(row, ltt);
2033 checkLongtableSpecial(ltt, value, flag);
2034 tabular->SetLTHead(row, flag, ltt, false);
2036 case LyXTabular::UNSET_LTFOOT:
2038 case LyXTabular::SET_LTFOOT:
2039 (void)tabular->GetRowOfLTFoot(row, ltt);
2040 checkLongtableSpecial(ltt, value, flag);
2041 tabular->SetLTFoot(row, flag, ltt, false);
2043 case LyXTabular::UNSET_LTLASTFOOT:
2045 case LyXTabular::SET_LTLASTFOOT:
2046 (void)tabular->GetRowOfLTLastFoot(row, ltt);
2047 checkLongtableSpecial(ltt, value, flag);
2048 tabular->SetLTFoot(row, flag, ltt, true);
2050 case LyXTabular::SET_LTNEWPAGE:
2052 bool what = !tabular->GetLTNewPage(row);
2053 tabular->SetLTNewPage(row, what);
2056 // dummy stuff just to avoid warnings
2057 case LyXTabular::LAST_ACTION:
2063 bool InsetTabular::activateCellInset(BufferView * bv, int x, int y, int button,
2066 UpdatableInset * inset =
2067 static_cast<UpdatableInset*>(tabular->GetCellInset(actcell));
2068 LyXFont font(LyXFont::ALL_SANE);
2070 x = inset->x() + inset->width(bv, font);
2071 y = inset->descent(bv, font);
2073 //inset_x = cursor.x() - top_x + tabular->GetBeginningOfTextInCell(actcell);
2074 //inset_y = cursor.y();
2075 inset->edit(bv, x, y, button);
2076 if (!the_locking_inset)
2078 updateLocal(bv, CELL, false);
2079 return (the_locking_inset != 0);
2083 bool InsetTabular::activateCellInsetAbs(BufferView * bv, int x, int y,
2086 inset_x = cursor_.x()
2087 - top_x + tabular->GetBeginningOfTextInCell(actcell);
2088 inset_y = cursor_.y();
2089 return activateCellInset(bv, x - inset_x, y - inset_y, button);
2093 bool InsetTabular::insetHit(BufferView *, int x, int) const
2096 > (cursor_.x() + tabular->GetBeginningOfTextInCell(actcell));
2100 // This returns paperWidth() if the cell-width is unlimited or the width
2101 // in pixels if we have a pwidth for this cell.
2102 int InsetTabular::getMaxWidthOfCell(BufferView * bv, int cell) const
2104 LyXLength const len = tabular->GetPWidth(cell);
2108 #ifdef WITH_WARNINGS
2109 #warning Remove use of VSpace as soon as LyXLength::inPixels exists (JMarc)
2111 return VSpace(len).inPixels(bv);
2115 int InsetTabular::getMaxWidth(BufferView * bv,
2116 UpdatableInset const * inset) const
2118 int cell = tabular->cur_cell;
2119 if (tabular->GetCellInset(cell) != inset) {
2121 if (tabular->GetCellInset(cell) != inset) {
2123 lyxerr[Debug::INSETTEXT] << "Actcell not equal to actual cell!\n";
2128 int const n = tabular->GetNumberOfCells();
2131 for (cell = 0; cell < n; ++cell) {
2132 if (tabular->GetCellInset(cell) == inset)
2138 lyxerr << "Own inset not found, shouldn't really happen!\n";
2142 int w = getMaxWidthOfCell(bv, cell);
2144 // because the inset then subtracts it's top_x and owner->x()
2145 w += (inset->x() - top_x);
2152 void InsetTabular::deleteLyXText(BufferView * bv, bool recursive) const
2154 resizeLyXText(bv, recursive);
2158 void InsetTabular::resizeLyXText(BufferView * bv, bool force) const
2161 for(int i = 0; i < tabular->rows(); ++i) {
2162 for(int j = 0; j < tabular->columns(); ++j) {
2163 tabular->GetCellInset(i, j)->resizeLyXText(bv, true);
2171 LyXText * InsetTabular::getLyXText(BufferView const * bv,
2172 bool const recursive) const
2174 if (the_locking_inset)
2175 return the_locking_inset->getLyXText(bv, recursive);
2177 // if we're locked lock the actual insettext and return it's LyXText!!!
2179 UpdatableInset * inset =
2180 static_cast<UpdatableInset*>(tabular->GetCellInset(actcell));
2181 inset->edit(const_cast<BufferView *>(bv), 0, 0, 0);
2182 return the_locking_inset->getLyXText(bv, recursive);
2185 return Inset::getLyXText(bv, recursive);
2189 bool InsetTabular::showInsetDialog(BufferView * bv) const
2191 if (!the_locking_inset || !the_locking_inset->showInsetDialog(bv))
2192 bv->owner()->getDialogs()
2193 ->showTabular(const_cast<InsetTabular *>(this));
2198 void InsetTabular::openLayoutDialog(BufferView * bv) const
2200 if (the_locking_inset) {
2201 InsetTabular * i = static_cast<InsetTabular *>
2202 (the_locking_inset->getFirstLockingInsetOfType(TABULAR_CODE));
2204 i->openLayoutDialog(bv);
2208 bv->owner()->getDialogs()->showTabular(
2209 const_cast<InsetTabular *>(this));
2214 // function returns an object as defined in func_status.h:
2215 // states OK, Unknown, Disabled, On, Off.
2217 FuncStatus InsetTabular::getStatus(string const & what) const
2219 int action = LyXTabular::LAST_ACTION;
2223 for (; tabularFeature[i].action != LyXTabular::LAST_ACTION; ++i) {
2224 string const tmp = tabularFeature[i].feature;
2225 if (tmp == what.substr(0, tmp.length())) {
2226 //if (!compare(tabularFeatures[i].feature.c_str(), what.c_str(),
2227 // tabularFeatures[i].feature.length())) {
2228 action = tabularFeature[i].action;
2232 if (action == LyXTabular::LAST_ACTION) {
2234 return status.unknown(true);
2237 string const argument = frontStrip(what.substr(tabularFeature[i].feature.length()));
2242 LyXTabular::ltType dummyltt;
2245 if (hasSelection()) {
2246 getSelection(sel_row_start, sel_row_end, dummy, dummy);
2248 sel_row_start = sel_row_end = tabular->row_of_cell(actcell);
2252 case LyXTabular::SET_PWIDTH:
2253 case LyXTabular::SET_MPWIDTH:
2254 case LyXTabular::SET_SPECIAL_COLUMN:
2255 case LyXTabular::SET_SPECIAL_MULTI:
2256 return status.disabled(true);
2258 case LyXTabular::APPEND_ROW:
2259 case LyXTabular::APPEND_COLUMN:
2260 case LyXTabular::DELETE_ROW:
2261 case LyXTabular::DELETE_COLUMN:
2262 case LyXTabular::SET_ALL_LINES:
2263 case LyXTabular::UNSET_ALL_LINES:
2264 return status.clear();
2266 case LyXTabular::MULTICOLUMN:
2267 status.setOnOff(tabular->IsMultiColumn(actcell));
2269 case LyXTabular::M_TOGGLE_LINE_TOP:
2271 case LyXTabular::TOGGLE_LINE_TOP:
2272 status.setOnOff(tabular->TopLine(actcell, flag));
2274 case LyXTabular::M_TOGGLE_LINE_BOTTOM:
2276 case LyXTabular::TOGGLE_LINE_BOTTOM:
2277 status.setOnOff(tabular->BottomLine(actcell, flag));
2279 case LyXTabular::M_TOGGLE_LINE_LEFT:
2281 case LyXTabular::TOGGLE_LINE_LEFT:
2282 status.setOnOff(tabular->LeftLine(actcell, flag));
2284 case LyXTabular::M_TOGGLE_LINE_RIGHT:
2286 case LyXTabular::TOGGLE_LINE_RIGHT:
2287 status.setOnOff(tabular->RightLine(actcell, flag));
2289 case LyXTabular::M_ALIGN_LEFT:
2291 case LyXTabular::ALIGN_LEFT:
2292 status.setOnOff(tabular->GetAlignment(actcell, flag) == LYX_ALIGN_LEFT);
2294 case LyXTabular::M_ALIGN_RIGHT:
2296 case LyXTabular::ALIGN_RIGHT:
2297 status.setOnOff(tabular->GetAlignment(actcell, flag) == LYX_ALIGN_RIGHT);
2299 case LyXTabular::M_ALIGN_CENTER:
2301 case LyXTabular::ALIGN_CENTER:
2302 status.setOnOff(tabular->GetAlignment(actcell, flag) == LYX_ALIGN_CENTER);
2304 case LyXTabular::M_VALIGN_TOP:
2306 case LyXTabular::VALIGN_TOP:
2307 status.setOnOff(tabular->GetVAlignment(actcell, flag) == LyXTabular::LYX_VALIGN_TOP);
2309 case LyXTabular::M_VALIGN_BOTTOM:
2311 case LyXTabular::VALIGN_BOTTOM:
2312 status.setOnOff(tabular->GetVAlignment(actcell, flag) == LyXTabular::LYX_VALIGN_BOTTOM);
2314 case LyXTabular::M_VALIGN_CENTER:
2316 case LyXTabular::VALIGN_CENTER:
2317 status.setOnOff(tabular->GetVAlignment(actcell, flag) == LyXTabular::LYX_VALIGN_CENTER);
2319 case LyXTabular::SET_LONGTABULAR:
2320 status.setOnOff(tabular->IsLongTabular());
2322 case LyXTabular::UNSET_LONGTABULAR:
2323 status.setOnOff(!tabular->IsLongTabular());
2325 case LyXTabular::SET_ROTATE_TABULAR:
2326 status.setOnOff(tabular->GetRotateTabular());
2328 case LyXTabular::UNSET_ROTATE_TABULAR:
2329 status.setOnOff(!tabular->GetRotateTabular());
2331 case LyXTabular::SET_ROTATE_CELL:
2332 status.setOnOff(tabular->GetRotateCell(actcell));
2334 case LyXTabular::UNSET_ROTATE_CELL:
2335 status.setOnOff(!tabular->GetRotateCell(actcell));
2337 case LyXTabular::SET_USEBOX:
2338 status.setOnOff(strToInt(argument) == tabular->GetUsebox(actcell));
2340 case LyXTabular::SET_LTFIRSTHEAD:
2341 status.setOnOff(tabular->GetRowOfLTHead(sel_row_start, dummyltt));
2343 case LyXTabular::SET_LTHEAD:
2344 status.setOnOff(tabular->GetRowOfLTHead(sel_row_start, dummyltt));
2346 case LyXTabular::SET_LTFOOT:
2347 status.setOnOff(tabular->GetRowOfLTFoot(sel_row_start, dummyltt));
2349 case LyXTabular::SET_LTLASTFOOT:
2350 status.setOnOff(tabular->GetRowOfLTFoot(sel_row_start, dummyltt));
2352 case LyXTabular::SET_LTNEWPAGE:
2353 status.setOnOff(tabular->GetLTNewPage(sel_row_start));
2357 status.disabled(true);
2364 std::vector<string> const InsetTabular::getLabelList() const
2366 return tabular->getLabelList();
2370 bool InsetTabular::copySelection(BufferView * bv)
2372 if (!hasSelection())
2375 int sel_col_start = tabular->column_of_cell(sel_cell_start);
2376 int sel_col_end = tabular->column_of_cell(sel_cell_end);
2377 if (sel_col_start > sel_col_end) {
2378 sel_col_start = sel_col_end;
2379 sel_col_end = tabular->right_column_of_cell(sel_cell_start);
2381 sel_col_end = tabular->right_column_of_cell(sel_cell_end);
2383 int const columns = sel_col_end - sel_col_start + 1;
2385 int sel_row_start = tabular->row_of_cell(sel_cell_start);
2386 int sel_row_end = tabular->row_of_cell(sel_cell_end);
2387 if (sel_row_start > sel_row_end) {
2388 swap(sel_row_start, sel_row_end);
2390 int const rows = sel_row_end - sel_row_start + 1;
2392 delete paste_tabular;
2393 paste_tabular = new LyXTabular(this, *tabular); // rows, columns);
2394 for (int i = 0; i < sel_row_start; ++i)
2395 paste_tabular->DeleteRow(0);
2396 while (paste_tabular->rows() > rows)
2397 paste_tabular->DeleteRow(rows);
2398 paste_tabular->SetTopLine(0, true, true);
2399 paste_tabular->SetBottomLine(paste_tabular->GetFirstCellInRow(rows - 1),
2401 for (int i = 0; i < sel_col_start; ++i)
2402 paste_tabular->DeleteColumn(0);
2403 while (paste_tabular->columns() > columns)
2404 paste_tabular->DeleteColumn(columns);
2405 paste_tabular->SetLeftLine(0, true, true);
2406 paste_tabular->SetRightLine(paste_tabular->GetLastCellInRow(0),
2410 paste_tabular->ascii(bv->buffer(), sstr,
2411 (int)parOwner()->params().depth(), true, '\t');
2412 bv->stuffClipboard(sstr.str().c_str());
2417 bool InsetTabular::pasteSelection(BufferView * bv)
2422 for (int r1 = 0, r2 = actrow;
2423 (r1 < paste_tabular->rows()) && (r2 < tabular->rows());
2425 for(int c1 = 0, c2 = actcol;
2426 (c1 < paste_tabular->columns()) && (c2 < tabular->columns());
2428 if (paste_tabular->IsPartOfMultiColumn(r1,c1) &&
2429 tabular->IsPartOfMultiColumn(r2,c2))
2431 if (paste_tabular->IsPartOfMultiColumn(r1,c1)) {
2435 if (tabular->IsPartOfMultiColumn(r2,c2)) {
2439 int const n1 = paste_tabular->GetCellNumber(r1, c1);
2440 int const n2 = tabular->GetCellNumber(r2, c2);
2441 *(tabular->GetCellInset(n2)) = *(paste_tabular->GetCellInset(n1));
2442 tabular->GetCellInset(n2)->setOwner(this);
2443 tabular->GetCellInset(n2)->deleteLyXText(bv);
2450 bool InsetTabular::cutSelection()
2452 if (!hasSelection())
2455 int sel_col_start = tabular->column_of_cell(sel_cell_start);
2456 int sel_col_end = tabular->column_of_cell(sel_cell_end);
2457 if (sel_col_start > sel_col_end) {
2458 sel_col_start = sel_col_end;
2459 sel_col_end = tabular->right_column_of_cell(sel_cell_start);
2461 sel_col_end = tabular->right_column_of_cell(sel_cell_end);
2463 int sel_row_start = tabular->row_of_cell(sel_cell_start);
2464 int sel_row_end = tabular->row_of_cell(sel_cell_end);
2465 if (sel_row_start > sel_row_end) {
2466 swap(sel_row_start, sel_row_end);
2468 if (sel_cell_start > sel_cell_end) {
2469 swap(sel_cell_start, sel_cell_end);
2471 for (int i = sel_row_start; i <= sel_row_end; ++i) {
2472 for (int j = sel_col_start; j <= sel_col_end; ++j) {
2473 tabular->GetCellInset(tabular->GetCellNumber(i, j))->clear();
2480 bool InsetTabular::isRightToLeft(BufferView *bv )
2482 return bv->getParentLanguage(this)->RightToLeft();
2486 bool InsetTabular::nodraw() const
2488 if (!UpdatableInset::nodraw() && the_locking_inset)
2489 return the_locking_inset->nodraw();
2490 return UpdatableInset::nodraw();
2494 int InsetTabular::scroll(bool recursive) const
2496 int sx = UpdatableInset::scroll(false);
2498 if (recursive && the_locking_inset)
2499 sx += the_locking_inset->scroll(recursive);
2505 bool InsetTabular::doClearArea() const
2507 return !locked || (need_update & (FULL|INIT));
2511 void InsetTabular::getSelection(int & srow, int & erow,
2512 int & scol, int & ecol) const
2514 int const start = hasSelection() ? sel_cell_start : actcell;
2515 int const end = hasSelection() ? sel_cell_end : actcell;
2517 srow = tabular->row_of_cell(start);
2518 erow = tabular->row_of_cell(end);
2523 scol = tabular->column_of_cell(start);
2524 ecol = tabular->column_of_cell(end);
2528 ecol = tabular->right_column_of_cell(end);
2533 Paragraph * InsetTabular::getParFromID(int id) const
2536 for(int i = 0; i < tabular->rows(); ++i) {
2537 for(int j = 0; j < tabular->columns(); ++j) {
2538 if ((result = tabular->GetCellInset(i, j)->getParFromID(id)))
2546 Paragraph * InsetTabular::firstParagraph() const
2548 if (the_locking_inset)
2549 return the_locking_inset->firstParagraph();
2554 Paragraph * InsetTabular::getFirstParagraph(int i) const
2556 return (i < tabular->GetNumberOfCells())
2557 ? tabular->GetCellInset(i)->getFirstParagraph(0)
2562 LyXCursor const & InsetTabular::cursor(BufferView * bv) const
2564 if (the_locking_inset)
2565 return the_locking_inset->cursor(bv);
2566 return Inset::cursor(bv);
2570 Inset * InsetTabular::getInsetFromID(int id_arg) const
2573 return const_cast<InsetTabular *>(this);
2576 for(int i = 0; i < tabular->rows(); ++i) {
2577 for(int j = 0; j < tabular->columns(); ++j) {
2578 if ((result = tabular->GetCellInset(i, j)->getInsetFromID(id_arg)))
2587 InsetTabular::selectNextWordToSpellcheck(BufferView * bv, float & value) const
2590 if (the_locking_inset) {
2591 string const str(the_locking_inset->selectNextWordToSpellcheck(bv, value));
2596 if (tabular->IsLastCell(actcell)) {
2597 bv->unlockInset(const_cast<InsetTabular *>(this));
2603 // otherwise we have to lock the next inset and ask for it's selecttion
2604 UpdatableInset * inset =
2605 static_cast<UpdatableInset*>(tabular->GetCellInset(actcell));
2606 inset->edit(bv, 0, 0, 0);
2607 string const str(selectNextWordInt(bv, value));
2615 string InsetTabular::selectNextWordInt(BufferView * bv, float & value) const
2617 // when entering this function the inset should be ALWAYS locked!
2618 lyx::Assert(the_locking_inset);
2620 string const str(the_locking_inset->selectNextWordToSpellcheck(bv, value));
2624 if (tabular->IsLastCell(actcell)) {
2625 bv->unlockInset(const_cast<InsetTabular *>(this));
2629 // otherwise we have to lock the next inset and ask for it's selecttion
2630 UpdatableInset * inset =
2631 static_cast<UpdatableInset*>(tabular->GetCellInset(++actcell));
2633 return selectNextWordInt(bv, value);
2637 void InsetTabular::selectSelectedWord(BufferView * bv)
2639 if (the_locking_inset) {
2640 the_locking_inset->selectSelectedWord(bv);
2647 void InsetTabular::toggleSelection(BufferView * bv, bool kill_selection)
2649 if (the_locking_inset) {
2650 the_locking_inset->toggleSelection(bv, kill_selection);
2655 bool InsetTabular::searchForward(BufferView * bv, string const & str,
2656 bool const & cs, bool const & mw)
2659 if (the_locking_inset) {
2660 if (the_locking_inset->searchForward(bv, str, cs, mw)) {
2662 updateLocal(bv, CELL, false);
2665 if (tabular->IsLastCell(actcell)) {
2667 bv->unlockInset(const_cast<InsetTabular *>(this));
2672 // otherwise we have to lock the next inset and search there
2673 UpdatableInset * inset =
2674 static_cast<UpdatableInset*>(tabular->GetCellInset(actcell));
2676 bool const ret = searchForward(bv, str, cs, mw);
2678 updateLocal(bv, CELL, false);
2683 bool InsetTabular::searchBackward(BufferView * bv, string const & str,
2684 bool const & cs, bool const & mw)
2687 if (the_locking_inset) {
2688 if (the_locking_inset->searchBackward(bv, str, cs, mw)) {
2690 updateLocal(bv, CELL, false);
2693 if (!actcell) { // we are already in the first cell
2695 bv->unlockInset(const_cast<InsetTabular *>(this));
2700 // otherwise we have to lock the next inset and search there
2701 UpdatableInset * inset =
2702 static_cast<UpdatableInset*>(tabular->GetCellInset(actcell));
2703 inset->edit(bv, false);
2704 bool const ret = searchBackward(bv, str, cs, mw);
2706 updateLocal(bv, CELL, false);
2711 bool InsetTabular::insetAllowed(Inset::Code code) const
2713 if (the_locking_inset)
2714 return the_locking_inset->insetAllowed(code);
2719 bool InsetTabular::forceDefaultParagraphs(Inset const * in) const
2721 int const n = tabular->GetNumberOfCells();
2722 static int last = 0;
2724 // maybe some speedup
2725 if ((last < n) && tabular->GetCellInset(last) == in) {
2726 if (tabular->GetPWidth(last+1).zero())
2730 if ((++last < n) && tabular->GetCellInset(last) == in) {
2731 if (tabular->GetPWidth(last).zero())
2736 for(int i=0; i < n; ++i) {
2737 if (tabular->GetCellInset(i) == in) {
2739 if (tabular->GetPWidth(i).zero())
2745 // well we didn't obviously find it so maybe our owner knows more
2747 return owner()->forceDefaultParagraphs(in);
2748 // if we're here there is really something strange going on!!!