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:
1072 case LFUN_BEGINNINGBUF:
1073 case LFUN_BEGINNINGBUFSEL:
1075 case LFUN_ENDBUFSEL:
1077 case LFUN_LAYOUT_TABULAR:
1078 bv->owner()->getDialogs()->showTabular(this);
1080 case LFUN_TABULAR_FEATURE:
1081 if (!tabularFeatures(bv, arg))
1082 result = UNDISPATCHED;
1085 if (!copySelection(bv))
1087 setUndo(bv, Undo::DELETE,
1088 bv->text->cursor.par(),
1089 bv->text->cursor.par()->next());
1091 updateLocal(bv, INIT, true);
1094 if (!hasSelection())
1099 case LFUN_PASTESELECTION:
1101 string const clip(bv->getClipboard());
1105 if (clip.find('\t') != string::npos) {
1109 string::size_type len = clip.length();
1110 string::size_type p = 0;
1113 ((p = clip.find_first_of("\t\n", p)) != string::npos)) {
1121 maxCols = max(cols, maxCols);
1127 maxCols = max(cols, maxCols);
1128 delete paste_tabular;
1129 paste_tabular = new LyXTabular(this, rows, maxCols);
1130 string::size_type op = 0;
1132 int cells = paste_tabular->GetNumberOfCells();
1134 while ((cell < cells) && (p < len) &&
1135 (p = clip.find_first_of("\t\n", p)) != string::npos) {
1140 paste_tabular->GetCellInset(cell)->setText(clip.substr(op, p-op));
1145 paste_tabular->GetCellInset(cell)->setText(clip.substr(op, p-op));
1146 while (cols++ < maxCols)
1154 // check for the last cell if there is no trailing '\n'
1155 if ((cell < cells) && (op < len))
1156 paste_tabular->GetCellInset(cell)->setText(clip.substr(op, len-op));
1158 // so that the clipboard is used and it goes on
1160 // and executes LFUN_PASTESELECTION in insettext!
1161 delete paste_tabular;
1166 if (hasPasteBuffer()) {
1167 setUndo(bv, Undo::INSERT,
1168 bv->text->cursor.par(),
1169 bv->text->cursor.par()->next());
1171 updateLocal(bv, INIT, true);
1174 // ATTENTION: the function above has to be PASTE and PASTESELECTION!!!
1176 // we try to activate the actual inset and put this event down to
1177 // the insets dispatch function.
1178 result = UNDISPATCHED;
1179 if (the_locking_inset)
1182 if (activateCellInset(bv)) {
1183 // reset need_update setted in above function!
1185 result = the_locking_inset->localDispatch(bv, action, arg);
1186 if ((result == UNDISPATCHED) || (result >= FINISHED)) {
1187 unlockInsetInInset(bv, the_locking_inset);
1189 // we need to update if this was requested before
1190 updateLocal(bv, NONE, false);
1191 return UNDISPATCHED;
1196 updateLocal(bv, CELL, false);
1201 if (result < FINISHED) {
1202 if (!the_locking_inset) {
1203 showInsetCursor(bv);
1206 bv->unlockInset(this);
1211 int InsetTabular::latex(Buffer const * buf, ostream & os,
1212 bool fragile, bool fp) const
1214 return tabular->latex(buf, os, fragile, fp);
1218 int InsetTabular::ascii(Buffer const * buf, ostream & os, int ll) const
1221 return tabular->ascii(buf, os, (int)parOwner()->params().depth(),
1223 return tabular->ascii(buf, os, 0, false,0);
1227 int InsetTabular::linuxdoc(Buffer const * buf, ostream & os) const
1230 int const ret = tabular->ascii(buf,os,
1231 (int)parOwner()->params().depth(),
1238 int InsetTabular::docbook(Buffer const * buf, ostream & os) const
1243 // if the table is inside a float it doesn't need the informaltable
1244 // wrapper. Search for it.
1245 for(master = owner();
1246 master && master->lyxCode() != Inset::FLOAT_CODE;
1247 master = master->owner());
1250 os << "<informaltable>\n";
1253 ret+= tabular->docBook(buf,os);
1255 os << "</informaltable>\n";
1262 void InsetTabular::validate(LaTeXFeatures & features) const
1264 tabular->Validate(features);
1268 bool InsetTabular::calculate_dimensions_of_cells(BufferView * bv,
1269 LyXFont const & font,
1276 bool changed = false;
1278 // if we have a locking_inset we should have to check only this cell for
1279 // change so I'll try this to have a boost, but who knows ;)
1280 if ((need_update != INIT) &&
1281 (the_locking_inset == tabular->GetCellInset(actcell))) {
1282 for(int i = 0; i < tabular->columns(); ++i) {
1283 maxAsc = max(tabular->GetCellInset(actrow, i)->ascent(bv, font),
1285 maxDesc = max(tabular->GetCellInset(actrow, i)->descent(bv, font),
1288 changed = tabular->SetWidthOfCell(actcell, the_locking_inset->width(bv, font));
1289 changed = tabular->SetAscentOfRow(actrow, maxAsc + ADD_TO_HEIGHT) || changed;
1290 changed = tabular->SetDescentOfRow(actrow, maxDesc + ADD_TO_HEIGHT) || changed;
1293 for (int i = 0; i < tabular->rows(); ++i) {
1296 for (int j = 0; j < tabular->columns(); ++j) {
1297 if (tabular->IsPartOfMultiColumn(i,j))
1300 inset = tabular->GetCellInset(cell);
1301 if (!reinit && !tabular->GetPWidth(cell).zero())
1302 inset->update(bv, font, false);
1303 maxAsc = max(maxAsc, inset->ascent(bv, font));
1304 maxDesc = max(maxDesc, inset->descent(bv, font));
1305 changed = tabular->SetWidthOfCell(cell, inset->width(bv, font)) || changed;
1307 changed = tabular->SetAscentOfRow(i, maxAsc + ADD_TO_HEIGHT) || changed;
1308 changed = tabular->SetDescentOfRow(i, maxDesc + ADD_TO_HEIGHT) || changed;
1316 void InsetTabular::getCursorPos(BufferView * bv, int & x, int & y) const
1318 if (the_locking_inset) {
1319 the_locking_inset->getCursorPos(bv, x, y);
1322 x = cursor_.x() - top_x;
1327 void InsetTabular::toggleInsetCursor(BufferView * bv)
1330 if (isCursorVisible())
1331 bv->hideLockedInsetCursor();
1334 if (the_locking_inset) {
1335 the_locking_inset->toggleInsetCursor(bv);
1339 LyXFont font; // = the_locking_inset->GetFont(par, cursor.pos);
1341 int const asc = lyxfont::maxAscent(font);
1342 int const desc = lyxfont::maxDescent(font);
1344 if (isCursorVisible())
1345 bv->hideLockedInsetCursor();
1347 bv->showLockedInsetCursor(cursor_.x(), cursor_.y(), asc, desc);
1348 toggleCursorVisible();
1352 void InsetTabular::showInsetCursor(BufferView * bv, bool show)
1356 if (!isCursorVisible()) {
1357 LyXFont font; // = GetFont(par, cursor.pos);
1359 int const asc = lyxfont::maxAscent(font);
1360 int const desc = lyxfont::maxDescent(font);
1361 bv->fitLockedInsetCursor(cursor_.x(), cursor_.y(), asc, desc);
1363 bv->showLockedInsetCursor(cursor_.x(), cursor_.y(), asc, desc);
1364 setCursorVisible(true);
1369 void InsetTabular::hideInsetCursor(BufferView * bv)
1371 if (isCursorVisible()) {
1372 bv->hideLockedInsetCursor();
1373 setCursorVisible(false);
1378 void InsetTabular::fitInsetCursor(BufferView * bv) const
1380 if (the_locking_inset) {
1381 the_locking_inset->fitInsetCursor(bv);
1386 int const asc = lyxfont::maxAscent(font);
1387 int const desc = lyxfont::maxDescent(font);
1388 bv->fitLockedInsetCursor(cursor_.x(), cursor_.y(), asc, desc);
1392 void InsetTabular::setPos(BufferView * bv, int x, int y) const
1396 actcell = actrow = actcol = 0;
1397 int ly = tabular->GetDescentOfRow(actrow);
1399 // first search the right row
1400 while ((ly < y) && ((actrow+1) < tabular->rows())) {
1401 cursor_.y(cursor_.y() + tabular->GetDescentOfRow(actrow) +
1402 tabular->GetAscentOfRow(actrow + 1) +
1403 tabular->GetAdditionalHeight(actrow + 1));
1405 ly = cursor_.y() + tabular->GetDescentOfRow(actrow);
1407 actcell = tabular->GetCellNumber(actrow, actcol);
1409 // now search the right column
1410 int lx = tabular->GetWidthOfColumn(actcell) -
1411 tabular->GetAdditionalWidth(actcell);
1412 for (; !tabular->IsLastCellInRow(actcell) && lx < x; ++actcell) {
1413 lx += tabular->GetWidthOfColumn(actcell + 1)
1414 + tabular->GetAdditionalWidth(actcell);
1416 cursor_.x(lx - tabular->GetWidthOfColumn(actcell) + top_x + 2);
1421 int InsetTabular::getCellXPos(int cell) const
1425 for (; !tabular->IsFirstCellInRow(c); --c)
1427 int lx = tabular->GetWidthOfColumn(cell);
1428 for (; c < cell; ++c) {
1429 lx += tabular->GetWidthOfColumn(c);
1431 return (lx - tabular->GetWidthOfColumn(cell) + top_x);
1435 void InsetTabular::resetPos(BufferView * bv) const
1437 #warning This should be fixed in the right manner (20011128 Jug)
1438 // fast hack to fix infinite repaintings!
1443 actcol = tabular->column_of_cell(actcell);
1446 for (; (cell < actcell) && !tabular->IsLastRow(cell); ++cell) {
1447 if (tabular->IsLastCellInRow(cell)) {
1448 cursor_.y(cursor_.y() + tabular->GetDescentOfRow(actrow) +
1449 tabular->GetAscentOfRow(actrow + 1) +
1450 tabular->GetAdditionalHeight(actrow + 1));
1454 if (!locked || nodraw()) {
1455 if (the_locking_inset)
1456 inset_y = cursor_.y();
1459 // we need this only from here on!!!
1460 in_reset_pos = true;
1461 static int const offset = ADD_TO_TABULAR_WIDTH + 2;
1462 int new_x = getCellXPos(actcell);
1463 int old_x = cursor_.x();
1466 // cursor.x(getCellXPos(actcell) + offset);
1467 if ((actcol < tabular->columns()-1) && scroll(false) &&
1468 (tabular->GetWidthOfTabular() < bv->workWidth()-20))
1471 updateLocal(bv, FULL, false);
1472 } else if (the_locking_inset &&
1473 (tabular->GetWidthOfColumn(actcell) > bv->workWidth()-20))
1475 int xx = cursor_.x() - offset + bv->text->getRealCursorX(bv);
1476 if (xx > (bv->workWidth()-20)) {
1477 scroll(bv, -(xx - bv->workWidth() + 60));
1478 updateLocal(bv, FULL, false);
1479 } else if (xx < 20) {
1485 updateLocal(bv, FULL, false);
1487 } else if ((cursor_.x() - offset) > 20 &&
1488 (cursor_.x() - offset + tabular->GetWidthOfColumn(actcell))
1489 > (bv->workWidth() - 20)) {
1490 scroll(bv, -tabular->GetWidthOfColumn(actcell) - 20);
1491 updateLocal(bv, FULL, false);
1492 } else if ((cursor_.x() - offset) < 20) {
1493 scroll(bv, 20 - cursor_.x() + offset);
1494 updateLocal(bv, FULL, false);
1495 } else if (scroll(false) && top_x > 20 &&
1496 (top_x + tabular->GetWidthOfTabular()) > (bv->workWidth() - 20)) {
1497 scroll(bv, old_x - cursor_.x());
1498 updateLocal(bv, FULL, false);
1500 if (the_locking_inset) {
1501 inset_x = cursor_.x() - top_x + tabular->GetBeginningOfTextInCell(actcell);
1502 inset_y = cursor_.y();
1504 if ((!the_locking_inset ||
1505 !the_locking_inset->getFirstLockingInsetOfType(TABULAR_CODE)) &&
1506 actcell != oldcell) {
1507 InsetTabular * inset = const_cast<InsetTabular *>(this);
1508 bv->owner()->getDialogs()->updateTabular(inset);
1511 in_reset_pos = false;
1515 UpdatableInset::RESULT InsetTabular::moveRight(BufferView * bv, bool lock)
1517 if (lock && !old_locking_inset) {
1518 if (activateCellInset(bv))
1521 bool moved = isRightToLeft(bv)
1522 ? movePrevCell(bv) : moveNextCell(bv);
1524 return FINISHED_RIGHT;
1525 if (lock && activateCellInset(bv))
1529 return DISPATCHED_NOUPDATE;
1533 UpdatableInset::RESULT InsetTabular::moveLeft(BufferView * bv, bool lock)
1535 bool moved = isRightToLeft(bv) ? moveNextCell(bv) : movePrevCell(bv);
1538 if (lock) { // behind the inset
1539 if (activateCellInset(bv, 0, 0, 0, true))
1543 return DISPATCHED_NOUPDATE;
1547 UpdatableInset::RESULT InsetTabular::moveUp(BufferView * bv, bool lock)
1549 int const ocell = actcell;
1550 actcell = tabular->GetCellAbove(actcell);
1551 if (actcell == ocell) // we moved out of the inset
1557 if (old_locking_inset) {
1558 old_locking_inset->getCursorPos(bv, x, y);
1559 x -= cursor_.x() + tabular->GetBeginningOfTextInCell(actcell);
1561 if (activateCellInset(bv, x, 0))
1564 return DISPATCHED_NOUPDATE;
1568 UpdatableInset::RESULT InsetTabular::moveDown(BufferView * bv, bool lock)
1570 int const ocell = actcell;
1571 actcell = tabular->GetCellBelow(actcell);
1572 if (actcell == ocell) // we moved out of the inset
1573 return FINISHED_DOWN;
1578 if (old_locking_inset) {
1579 old_locking_inset->getCursorPos(bv, x, y);
1580 x -= cursor_.x() + tabular->GetBeginningOfTextInCell(actcell);
1582 if (activateCellInset(bv, x, 0))
1585 return DISPATCHED_NOUPDATE;
1589 bool InsetTabular::moveNextCell(BufferView * bv, bool lock)
1591 if (isRightToLeft(bv)) {
1592 if (tabular->IsFirstCellInRow(actcell)) {
1593 int row = tabular->row_of_cell(actcell);
1594 if (row == tabular->rows() - 1)
1596 actcell = tabular->GetLastCellInRow(row);
1597 actcell = tabular->GetCellBelow(actcell);
1604 if (tabular->IsLastCell(actcell))
1609 bool rtl = tabular->GetCellInset(actcell)->paragraph()->
1610 isRightToLeftPar(bv->buffer()->params);
1611 activateCellInset(bv, 0, 0, 0, !rtl);
1618 bool InsetTabular::movePrevCell(BufferView * bv, bool lock)
1620 if (isRightToLeft(bv)) {
1621 if (tabular->IsLastCellInRow(actcell)) {
1622 int row = tabular->row_of_cell(actcell);
1625 actcell = tabular->GetFirstCellInRow(row);
1626 actcell = tabular->GetCellAbove(actcell);
1628 if (tabular->IsLastCell(actcell))
1633 if (!actcell) // first cell
1638 bool rtl = tabular->GetCellInset(actcell)->paragraph()->
1639 isRightToLeftPar(bv->buffer()->params);
1640 activateCellInset(bv, 0, 0, 0, !rtl);
1647 bool InsetTabular::deletable() const
1653 void InsetTabular::setFont(BufferView * bv, LyXFont const & font, bool tall,
1657 setSelection(0, tabular->GetNumberOfCells() - 1);
1659 if (hasSelection()) {
1660 setUndo(bv, Undo::EDIT,
1661 bv->text->cursor.par(),
1662 bv->text->cursor.par()->next());
1663 bool frozen = undo_frozen;
1666 // apply the fontchange on the whole selection
1671 getSelection(sel_row_start, sel_row_end, sel_col_start, sel_col_end);
1672 for(int i = sel_row_start; i <= sel_row_end; ++i) {
1673 for(int j = sel_col_start; j <= sel_col_end; ++j) {
1674 tabular->GetCellInset(i, j)->setFont(bv, font, tall, true);
1679 updateLocal(bv, INIT, true);
1681 if (the_locking_inset)
1682 the_locking_inset->setFont(bv, font, tall);
1686 bool InsetTabular::tabularFeatures(BufferView * bv, string const & what)
1688 LyXTabular::Feature action = LyXTabular::LAST_ACTION;
1691 for (; tabularFeature[i].action != LyXTabular::LAST_ACTION; ++i) {
1692 string const tmp = tabularFeature[i].feature;
1694 if (tmp == what.substr(0, tmp.length())) {
1695 //if (!compare(tabularFeatures[i].feature.c_str(), what.c_str(),
1696 //tabularFeatures[i].feature.length())) {
1697 action = tabularFeature[i].action;
1701 if (action == LyXTabular::LAST_ACTION)
1705 frontStrip(what.substr(tabularFeature[i].feature.length()));
1706 tabularFeatures(bv, action, val);
1710 static void checkLongtableSpecial(LyXTabular::ltType & ltt,
1711 string const & special, bool & flag)
1713 if (special == "dl_above") {
1716 } else if (special == "dl_below") {
1717 ltt.bottomDL = flag;
1719 } else if (special == "empty") {
1729 void InsetTabular::tabularFeatures(BufferView * bv,
1730 LyXTabular::Feature feature,
1731 string const & value)
1737 bool setLines = false;
1738 LyXAlignment setAlign = LYX_ALIGN_LEFT;
1739 LyXTabular::VAlignment setVAlign = LyXTabular::LYX_VALIGN_TOP;
1742 case LyXTabular::M_ALIGN_LEFT:
1743 case LyXTabular::ALIGN_LEFT:
1744 setAlign = LYX_ALIGN_LEFT;
1746 case LyXTabular::M_ALIGN_RIGHT:
1747 case LyXTabular::ALIGN_RIGHT:
1748 setAlign = LYX_ALIGN_RIGHT;
1750 case LyXTabular::M_ALIGN_CENTER:
1751 case LyXTabular::ALIGN_CENTER:
1752 setAlign = LYX_ALIGN_CENTER;
1754 case LyXTabular::M_VALIGN_TOP:
1755 case LyXTabular::VALIGN_TOP:
1756 setVAlign = LyXTabular::LYX_VALIGN_TOP;
1758 case LyXTabular::M_VALIGN_BOTTOM:
1759 case LyXTabular::VALIGN_BOTTOM:
1760 setVAlign = LyXTabular::LYX_VALIGN_BOTTOM;
1762 case LyXTabular::M_VALIGN_CENTER:
1763 case LyXTabular::VALIGN_CENTER:
1764 setVAlign = LyXTabular::LYX_VALIGN_CENTER;
1769 if (hasSelection()) {
1770 getSelection(sel_row_start, sel_row_end, sel_col_start, sel_col_end);
1772 sel_col_start = sel_col_end = tabular->column_of_cell(actcell);
1773 sel_row_start = sel_row_end = tabular->row_of_cell(actcell);
1775 setUndo(bv, Undo::FINISH,
1776 bv->text->cursor.par(),
1777 bv->text->cursor.par()->next());
1779 int row = tabular->row_of_cell(actcell);
1780 int column = tabular->column_of_cell(actcell);
1782 LyXTabular::ltType ltt;
1785 case LyXTabular::SET_PWIDTH:
1787 LyXLength const vallen(value);
1788 LyXLength const & tmplen = tabular->GetColumnPWidth(actcell);
1790 bool const update = (tmplen != vallen);
1791 tabular->SetColumnPWidth(actcell, vallen);
1794 for (int i = 0; i < tabular->rows(); ++i) {
1795 cell = tabular->GetCellNumber(i,column);
1796 tabular->GetCellInset(cell)->resizeLyXText(bv);
1798 updateLocal(bv, INIT, true);
1802 case LyXTabular::SET_MPWIDTH:
1804 LyXLength const vallen(value);
1805 LyXLength const & tmplen = tabular->GetPWidth(actcell);
1807 bool const update = (tmplen != vallen);
1808 tabular->SetMColumnPWidth(actcell, vallen);
1810 for (int i = 0; i < tabular->rows(); ++i) {
1811 tabular->GetCellInset(tabular->GetCellNumber(i, column))->
1814 updateLocal(bv, INIT, true);
1818 case LyXTabular::SET_SPECIAL_COLUMN:
1819 case LyXTabular::SET_SPECIAL_MULTI:
1820 tabular->SetAlignSpecial(actcell,value,feature);
1821 updateLocal(bv, FULL, true);
1823 case LyXTabular::APPEND_ROW:
1824 // append the row into the tabular
1825 unlockInsetInInset(bv, the_locking_inset);
1826 tabular->AppendRow(actcell);
1827 updateLocal(bv, INIT, true);
1829 case LyXTabular::APPEND_COLUMN:
1830 // append the column into the tabular
1831 unlockInsetInInset(bv, the_locking_inset);
1832 tabular->AppendColumn(actcell);
1833 actcell = tabular->GetCellNumber(row, column);
1834 updateLocal(bv, INIT, true);
1836 case LyXTabular::DELETE_ROW:
1837 unlockInsetInInset(bv, the_locking_inset);
1838 for(int i = sel_row_start; i <= sel_row_end; ++i) {
1839 tabular->DeleteRow(sel_row_start);
1841 if (sel_row_start >= tabular->rows())
1843 actcell = tabular->GetCellNumber(sel_row_start, column);
1845 updateLocal(bv, INIT, true);
1847 case LyXTabular::DELETE_COLUMN:
1848 unlockInsetInInset(bv, the_locking_inset);
1849 for(int i = sel_col_start; i <= sel_col_end; ++i) {
1850 tabular->DeleteColumn(sel_col_start);
1852 if (sel_col_start >= tabular->columns())
1854 actcell = tabular->GetCellNumber(row, sel_col_start);
1856 updateLocal(bv, INIT, true);
1858 case LyXTabular::M_TOGGLE_LINE_TOP:
1860 case LyXTabular::TOGGLE_LINE_TOP:
1862 bool lineSet = !tabular->TopLine(actcell, flag);
1863 for (int i = sel_row_start; i <= sel_row_end; ++i)
1864 for (int j = sel_col_start; j <= sel_col_end; ++j)
1865 tabular->SetTopLine(
1866 tabular->GetCellNumber(i, j),
1868 updateLocal(bv, INIT, true);
1872 case LyXTabular::M_TOGGLE_LINE_BOTTOM:
1874 case LyXTabular::TOGGLE_LINE_BOTTOM:
1876 bool lineSet = !tabular->BottomLine(actcell, flag);
1877 for (int i = sel_row_start; i <= sel_row_end; ++i)
1878 for (int j = sel_col_start; j <= sel_col_end; ++j)
1879 tabular->SetBottomLine(
1880 tabular->GetCellNumber(i, j),
1883 updateLocal(bv, INIT, true);
1887 case LyXTabular::M_TOGGLE_LINE_LEFT:
1889 case LyXTabular::TOGGLE_LINE_LEFT:
1891 bool lineSet = !tabular->LeftLine(actcell, flag);
1892 for (int i = sel_row_start; i <= sel_row_end; ++i)
1893 for (int j = sel_col_start; j <= sel_col_end; ++j)
1894 tabular->SetLeftLine(
1895 tabular->GetCellNumber(i,j),
1898 updateLocal(bv, INIT, true);
1902 case LyXTabular::M_TOGGLE_LINE_RIGHT:
1904 case LyXTabular::TOGGLE_LINE_RIGHT:
1906 bool lineSet = !tabular->RightLine(actcell, flag);
1907 for (int i = sel_row_start; i <= sel_row_end; ++i)
1908 for (int j = sel_col_start; j <= sel_col_end; ++j)
1909 tabular->SetRightLine(
1910 tabular->GetCellNumber(i,j),
1913 updateLocal(bv, INIT, true);
1917 case LyXTabular::M_ALIGN_LEFT:
1918 case LyXTabular::M_ALIGN_RIGHT:
1919 case LyXTabular::M_ALIGN_CENTER:
1921 case LyXTabular::ALIGN_LEFT:
1922 case LyXTabular::ALIGN_RIGHT:
1923 case LyXTabular::ALIGN_CENTER:
1924 for (int i = sel_row_start; i <= sel_row_end; ++i)
1925 for (int j = sel_col_start; j <= sel_col_end; ++j)
1926 tabular->SetAlignment(
1927 tabular->GetCellNumber(i, j),
1930 updateLocal(bv, INIT, true);
1932 case LyXTabular::M_VALIGN_TOP:
1933 case LyXTabular::M_VALIGN_BOTTOM:
1934 case LyXTabular::M_VALIGN_CENTER:
1936 case LyXTabular::VALIGN_TOP:
1937 case LyXTabular::VALIGN_BOTTOM:
1938 case LyXTabular::VALIGN_CENTER:
1939 for (int i = sel_row_start; i <= sel_row_end; ++i)
1940 for (int j = sel_col_start; j <= sel_col_end; ++j)
1941 tabular->SetVAlignment(
1942 tabular->GetCellNumber(i, j),
1944 updateLocal(bv, INIT, true);
1946 case LyXTabular::MULTICOLUMN:
1948 if (sel_row_start != sel_row_end) {
1949 Alert::alert(_("Impossible Operation!"),
1950 _("Multicolumns can only be horizontally."),
1954 // just multicol for one Single Cell
1955 if (!hasSelection()) {
1956 // check wether we are completly in a multicol
1957 if (tabular->IsMultiColumn(actcell)) {
1958 tabular->UnsetMultiColumn(actcell);
1959 updateLocal(bv, INIT, true);
1961 tabular->SetMultiColumn(actcell, 1);
1962 updateLocal(bv, CELL, true);
1966 // we have a selection so this means we just add all this
1967 // cells to form a multicolumn cell
1971 if (sel_cell_start > sel_cell_end) {
1972 s_start = sel_cell_end;
1973 s_end = sel_cell_start;
1975 s_start = sel_cell_start;
1976 s_end = sel_cell_end;
1978 tabular->SetMultiColumn(s_start, s_end - s_start + 1);
1981 updateLocal(bv, INIT, true);
1984 case LyXTabular::SET_ALL_LINES:
1986 case LyXTabular::UNSET_ALL_LINES:
1987 for (int i = sel_row_start; i <= sel_row_end; ++i)
1988 for (int j = sel_col_start; j <= sel_col_end; ++j)
1989 tabular->SetAllLines(
1990 tabular->GetCellNumber(i,j), setLines);
1991 updateLocal(bv, INIT, true);
1993 case LyXTabular::SET_LONGTABULAR:
1994 tabular->SetLongTabular(true);
1995 updateLocal(bv, INIT, true); // because this toggles displayed
1997 case LyXTabular::UNSET_LONGTABULAR:
1998 tabular->SetLongTabular(false);
1999 updateLocal(bv, INIT, true); // because this toggles displayed
2001 case LyXTabular::SET_ROTATE_TABULAR:
2002 tabular->SetRotateTabular(true);
2004 case LyXTabular::UNSET_ROTATE_TABULAR:
2005 tabular->SetRotateTabular(false);
2007 case LyXTabular::SET_ROTATE_CELL:
2008 for (int i = sel_row_start; i <= sel_row_end; ++i)
2009 for (int j = sel_col_start; j<=sel_col_end; ++j)
2010 tabular->SetRotateCell(
2011 tabular->GetCellNumber(i, j),
2014 case LyXTabular::UNSET_ROTATE_CELL:
2015 for (int i = sel_row_start; i <= sel_row_end; ++i)
2016 for (int j = sel_col_start; j <= sel_col_end; ++j)
2017 tabular->SetRotateCell(
2018 tabular->GetCellNumber(i, j), false);
2020 case LyXTabular::SET_USEBOX:
2022 LyXTabular::BoxType val = LyXTabular::BoxType(strToInt(value));
2023 if (val == tabular->GetUsebox(actcell))
2024 val = LyXTabular::BOX_NONE;
2025 for (int i = sel_row_start; i <= sel_row_end; ++i)
2026 for (int j = sel_col_start; j <= sel_col_end; ++j)
2028 tabular->GetCellNumber(i, j), val);
2031 case LyXTabular::UNSET_LTFIRSTHEAD:
2033 case LyXTabular::SET_LTFIRSTHEAD:
2034 (void)tabular->GetRowOfLTFirstHead(row, ltt);
2035 checkLongtableSpecial(ltt, value, flag);
2036 tabular->SetLTHead(row, flag, ltt, true);
2038 case LyXTabular::UNSET_LTHEAD:
2040 case LyXTabular::SET_LTHEAD:
2041 (void)tabular->GetRowOfLTHead(row, ltt);
2042 checkLongtableSpecial(ltt, value, flag);
2043 tabular->SetLTHead(row, flag, ltt, false);
2045 case LyXTabular::UNSET_LTFOOT:
2047 case LyXTabular::SET_LTFOOT:
2048 (void)tabular->GetRowOfLTFoot(row, ltt);
2049 checkLongtableSpecial(ltt, value, flag);
2050 tabular->SetLTFoot(row, flag, ltt, false);
2052 case LyXTabular::UNSET_LTLASTFOOT:
2054 case LyXTabular::SET_LTLASTFOOT:
2055 (void)tabular->GetRowOfLTLastFoot(row, ltt);
2056 checkLongtableSpecial(ltt, value, flag);
2057 tabular->SetLTFoot(row, flag, ltt, true);
2059 case LyXTabular::SET_LTNEWPAGE:
2061 bool what = !tabular->GetLTNewPage(row);
2062 tabular->SetLTNewPage(row, what);
2065 // dummy stuff just to avoid warnings
2066 case LyXTabular::LAST_ACTION:
2072 bool InsetTabular::activateCellInset(BufferView * bv, int x, int y, int button,
2075 UpdatableInset * inset =
2076 static_cast<UpdatableInset*>(tabular->GetCellInset(actcell));
2077 LyXFont font(LyXFont::ALL_SANE);
2079 x = inset->x() + inset->width(bv, font);
2080 y = inset->descent(bv, font);
2082 //inset_x = cursor.x() - top_x + tabular->GetBeginningOfTextInCell(actcell);
2083 //inset_y = cursor.y();
2084 inset->edit(bv, x, y, button);
2085 if (!the_locking_inset)
2087 updateLocal(bv, CELL, false);
2088 return (the_locking_inset != 0);
2092 bool InsetTabular::activateCellInsetAbs(BufferView * bv, int x, int y,
2095 inset_x = cursor_.x()
2096 - top_x + tabular->GetBeginningOfTextInCell(actcell);
2097 inset_y = cursor_.y();
2098 return activateCellInset(bv, x - inset_x, y - inset_y, button);
2102 bool InsetTabular::insetHit(BufferView *, int x, int) const
2105 > (cursor_.x() + tabular->GetBeginningOfTextInCell(actcell));
2109 // This returns paperWidth() if the cell-width is unlimited or the width
2110 // in pixels if we have a pwidth for this cell.
2111 int InsetTabular::getMaxWidthOfCell(BufferView * bv, int cell) const
2113 LyXLength const len = tabular->GetPWidth(cell);
2117 #ifdef WITH_WARNINGS
2118 #warning Remove use of VSpace as soon as LyXLength::inPixels exists (JMarc)
2120 return VSpace(len).inPixels(bv);
2124 int InsetTabular::getMaxWidth(BufferView * bv,
2125 UpdatableInset const * inset) const
2127 int cell = tabular->cur_cell;
2128 if (tabular->GetCellInset(cell) != inset) {
2130 if (tabular->GetCellInset(cell) != inset) {
2132 lyxerr[Debug::INSETTEXT] << "Actcell not equal to actual cell!\n";
2137 int const n = tabular->GetNumberOfCells();
2140 for (cell = 0; cell < n; ++cell) {
2141 if (tabular->GetCellInset(cell) == inset)
2147 lyxerr << "Own inset not found, shouldn't really happen!\n";
2151 int w = getMaxWidthOfCell(bv, cell);
2153 // because the inset then subtracts it's top_x and owner->x()
2154 w += (inset->x() - top_x);
2161 void InsetTabular::deleteLyXText(BufferView * bv, bool recursive) const
2163 resizeLyXText(bv, recursive);
2167 void InsetTabular::resizeLyXText(BufferView * bv, bool force) const
2170 for(int i = 0; i < tabular->rows(); ++i) {
2171 for(int j = 0; j < tabular->columns(); ++j) {
2172 tabular->GetCellInset(i, j)->resizeLyXText(bv, true);
2180 LyXText * InsetTabular::getLyXText(BufferView const * bv,
2181 bool const recursive) const
2183 if (the_locking_inset)
2184 return the_locking_inset->getLyXText(bv, recursive);
2186 // if we're locked lock the actual insettext and return it's LyXText!!!
2188 UpdatableInset * inset =
2189 static_cast<UpdatableInset*>(tabular->GetCellInset(actcell));
2190 inset->edit(const_cast<BufferView *>(bv), 0, 0, 0);
2191 return the_locking_inset->getLyXText(bv, recursive);
2194 return Inset::getLyXText(bv, recursive);
2198 bool InsetTabular::showInsetDialog(BufferView * bv) const
2200 if (!the_locking_inset || !the_locking_inset->showInsetDialog(bv))
2201 bv->owner()->getDialogs()
2202 ->showTabular(const_cast<InsetTabular *>(this));
2207 void InsetTabular::openLayoutDialog(BufferView * bv) const
2209 if (the_locking_inset) {
2210 InsetTabular * i = static_cast<InsetTabular *>
2211 (the_locking_inset->getFirstLockingInsetOfType(TABULAR_CODE));
2213 i->openLayoutDialog(bv);
2217 bv->owner()->getDialogs()->showTabular(
2218 const_cast<InsetTabular *>(this));
2223 // function returns an object as defined in func_status.h:
2224 // states OK, Unknown, Disabled, On, Off.
2226 FuncStatus InsetTabular::getStatus(string const & what) const
2228 int action = LyXTabular::LAST_ACTION;
2232 for (; tabularFeature[i].action != LyXTabular::LAST_ACTION; ++i) {
2233 string const tmp = tabularFeature[i].feature;
2234 if (tmp == what.substr(0, tmp.length())) {
2235 //if (!compare(tabularFeatures[i].feature.c_str(), what.c_str(),
2236 // tabularFeatures[i].feature.length())) {
2237 action = tabularFeature[i].action;
2241 if (action == LyXTabular::LAST_ACTION) {
2243 return status.unknown(true);
2246 string const argument = frontStrip(what.substr(tabularFeature[i].feature.length()));
2251 LyXTabular::ltType dummyltt;
2254 if (hasSelection()) {
2255 getSelection(sel_row_start, sel_row_end, dummy, dummy);
2257 sel_row_start = sel_row_end = tabular->row_of_cell(actcell);
2261 case LyXTabular::SET_PWIDTH:
2262 case LyXTabular::SET_MPWIDTH:
2263 case LyXTabular::SET_SPECIAL_COLUMN:
2264 case LyXTabular::SET_SPECIAL_MULTI:
2265 return status.disabled(true);
2267 case LyXTabular::APPEND_ROW:
2268 case LyXTabular::APPEND_COLUMN:
2269 case LyXTabular::DELETE_ROW:
2270 case LyXTabular::DELETE_COLUMN:
2271 case LyXTabular::SET_ALL_LINES:
2272 case LyXTabular::UNSET_ALL_LINES:
2273 return status.clear();
2275 case LyXTabular::MULTICOLUMN:
2276 status.setOnOff(tabular->IsMultiColumn(actcell));
2278 case LyXTabular::M_TOGGLE_LINE_TOP:
2280 case LyXTabular::TOGGLE_LINE_TOP:
2281 status.setOnOff(tabular->TopLine(actcell, flag));
2283 case LyXTabular::M_TOGGLE_LINE_BOTTOM:
2285 case LyXTabular::TOGGLE_LINE_BOTTOM:
2286 status.setOnOff(tabular->BottomLine(actcell, flag));
2288 case LyXTabular::M_TOGGLE_LINE_LEFT:
2290 case LyXTabular::TOGGLE_LINE_LEFT:
2291 status.setOnOff(tabular->LeftLine(actcell, flag));
2293 case LyXTabular::M_TOGGLE_LINE_RIGHT:
2295 case LyXTabular::TOGGLE_LINE_RIGHT:
2296 status.setOnOff(tabular->RightLine(actcell, flag));
2298 case LyXTabular::M_ALIGN_LEFT:
2300 case LyXTabular::ALIGN_LEFT:
2301 status.setOnOff(tabular->GetAlignment(actcell, flag) == LYX_ALIGN_LEFT);
2303 case LyXTabular::M_ALIGN_RIGHT:
2305 case LyXTabular::ALIGN_RIGHT:
2306 status.setOnOff(tabular->GetAlignment(actcell, flag) == LYX_ALIGN_RIGHT);
2308 case LyXTabular::M_ALIGN_CENTER:
2310 case LyXTabular::ALIGN_CENTER:
2311 status.setOnOff(tabular->GetAlignment(actcell, flag) == LYX_ALIGN_CENTER);
2313 case LyXTabular::M_VALIGN_TOP:
2315 case LyXTabular::VALIGN_TOP:
2316 status.setOnOff(tabular->GetVAlignment(actcell, flag) == LyXTabular::LYX_VALIGN_TOP);
2318 case LyXTabular::M_VALIGN_BOTTOM:
2320 case LyXTabular::VALIGN_BOTTOM:
2321 status.setOnOff(tabular->GetVAlignment(actcell, flag) == LyXTabular::LYX_VALIGN_BOTTOM);
2323 case LyXTabular::M_VALIGN_CENTER:
2325 case LyXTabular::VALIGN_CENTER:
2326 status.setOnOff(tabular->GetVAlignment(actcell, flag) == LyXTabular::LYX_VALIGN_CENTER);
2328 case LyXTabular::SET_LONGTABULAR:
2329 status.setOnOff(tabular->IsLongTabular());
2331 case LyXTabular::UNSET_LONGTABULAR:
2332 status.setOnOff(!tabular->IsLongTabular());
2334 case LyXTabular::SET_ROTATE_TABULAR:
2335 status.setOnOff(tabular->GetRotateTabular());
2337 case LyXTabular::UNSET_ROTATE_TABULAR:
2338 status.setOnOff(!tabular->GetRotateTabular());
2340 case LyXTabular::SET_ROTATE_CELL:
2341 status.setOnOff(tabular->GetRotateCell(actcell));
2343 case LyXTabular::UNSET_ROTATE_CELL:
2344 status.setOnOff(!tabular->GetRotateCell(actcell));
2346 case LyXTabular::SET_USEBOX:
2347 status.setOnOff(strToInt(argument) == tabular->GetUsebox(actcell));
2349 case LyXTabular::SET_LTFIRSTHEAD:
2350 status.setOnOff(tabular->GetRowOfLTHead(sel_row_start, dummyltt));
2352 case LyXTabular::SET_LTHEAD:
2353 status.setOnOff(tabular->GetRowOfLTHead(sel_row_start, dummyltt));
2355 case LyXTabular::SET_LTFOOT:
2356 status.setOnOff(tabular->GetRowOfLTFoot(sel_row_start, dummyltt));
2358 case LyXTabular::SET_LTLASTFOOT:
2359 status.setOnOff(tabular->GetRowOfLTFoot(sel_row_start, dummyltt));
2361 case LyXTabular::SET_LTNEWPAGE:
2362 status.setOnOff(tabular->GetLTNewPage(sel_row_start));
2366 status.disabled(true);
2373 std::vector<string> const InsetTabular::getLabelList() const
2375 return tabular->getLabelList();
2379 bool InsetTabular::copySelection(BufferView * bv)
2381 if (!hasSelection())
2384 int sel_col_start = tabular->column_of_cell(sel_cell_start);
2385 int sel_col_end = tabular->column_of_cell(sel_cell_end);
2386 if (sel_col_start > sel_col_end) {
2387 sel_col_start = sel_col_end;
2388 sel_col_end = tabular->right_column_of_cell(sel_cell_start);
2390 sel_col_end = tabular->right_column_of_cell(sel_cell_end);
2392 int const columns = sel_col_end - sel_col_start + 1;
2394 int sel_row_start = tabular->row_of_cell(sel_cell_start);
2395 int sel_row_end = tabular->row_of_cell(sel_cell_end);
2396 if (sel_row_start > sel_row_end) {
2397 swap(sel_row_start, sel_row_end);
2399 int const rows = sel_row_end - sel_row_start + 1;
2401 delete paste_tabular;
2402 paste_tabular = new LyXTabular(this, *tabular); // rows, columns);
2403 for (int i = 0; i < sel_row_start; ++i)
2404 paste_tabular->DeleteRow(0);
2405 while (paste_tabular->rows() > rows)
2406 paste_tabular->DeleteRow(rows);
2407 paste_tabular->SetTopLine(0, true, true);
2408 paste_tabular->SetBottomLine(paste_tabular->GetFirstCellInRow(rows - 1),
2410 for (int i = 0; i < sel_col_start; ++i)
2411 paste_tabular->DeleteColumn(0);
2412 while (paste_tabular->columns() > columns)
2413 paste_tabular->DeleteColumn(columns);
2414 paste_tabular->SetLeftLine(0, true, true);
2415 paste_tabular->SetRightLine(paste_tabular->GetLastCellInRow(0),
2419 paste_tabular->ascii(bv->buffer(), sstr,
2420 (int)parOwner()->params().depth(), true, '\t');
2421 bv->stuffClipboard(sstr.str().c_str());
2426 bool InsetTabular::pasteSelection(BufferView * bv)
2431 for (int r1 = 0, r2 = actrow;
2432 (r1 < paste_tabular->rows()) && (r2 < tabular->rows());
2434 for(int c1 = 0, c2 = actcol;
2435 (c1 < paste_tabular->columns()) && (c2 < tabular->columns());
2437 if (paste_tabular->IsPartOfMultiColumn(r1,c1) &&
2438 tabular->IsPartOfMultiColumn(r2,c2))
2440 if (paste_tabular->IsPartOfMultiColumn(r1,c1)) {
2444 if (tabular->IsPartOfMultiColumn(r2,c2)) {
2448 int const n1 = paste_tabular->GetCellNumber(r1, c1);
2449 int const n2 = tabular->GetCellNumber(r2, c2);
2450 *(tabular->GetCellInset(n2)) = *(paste_tabular->GetCellInset(n1));
2451 tabular->GetCellInset(n2)->setOwner(this);
2452 tabular->GetCellInset(n2)->deleteLyXText(bv);
2459 bool InsetTabular::cutSelection()
2461 if (!hasSelection())
2464 int sel_col_start = tabular->column_of_cell(sel_cell_start);
2465 int sel_col_end = tabular->column_of_cell(sel_cell_end);
2466 if (sel_col_start > sel_col_end) {
2467 sel_col_start = sel_col_end;
2468 sel_col_end = tabular->right_column_of_cell(sel_cell_start);
2470 sel_col_end = tabular->right_column_of_cell(sel_cell_end);
2472 int sel_row_start = tabular->row_of_cell(sel_cell_start);
2473 int sel_row_end = tabular->row_of_cell(sel_cell_end);
2474 if (sel_row_start > sel_row_end) {
2475 swap(sel_row_start, sel_row_end);
2477 if (sel_cell_start > sel_cell_end) {
2478 swap(sel_cell_start, sel_cell_end);
2480 for (int i = sel_row_start; i <= sel_row_end; ++i) {
2481 for (int j = sel_col_start; j <= sel_col_end; ++j) {
2482 tabular->GetCellInset(tabular->GetCellNumber(i, j))->clear();
2489 bool InsetTabular::isRightToLeft(BufferView *bv )
2491 return bv->getParentLanguage(this)->RightToLeft();
2495 bool InsetTabular::nodraw() const
2497 if (!UpdatableInset::nodraw() && the_locking_inset)
2498 return the_locking_inset->nodraw();
2499 return UpdatableInset::nodraw();
2503 int InsetTabular::scroll(bool recursive) const
2505 int sx = UpdatableInset::scroll(false);
2507 if (recursive && the_locking_inset)
2508 sx += the_locking_inset->scroll(recursive);
2514 bool InsetTabular::doClearArea() const
2516 return !locked || (need_update & (FULL|INIT));
2520 void InsetTabular::getSelection(int & srow, int & erow,
2521 int & scol, int & ecol) const
2523 int const start = hasSelection() ? sel_cell_start : actcell;
2524 int const end = hasSelection() ? sel_cell_end : actcell;
2526 srow = tabular->row_of_cell(start);
2527 erow = tabular->row_of_cell(end);
2532 scol = tabular->column_of_cell(start);
2533 ecol = tabular->column_of_cell(end);
2537 ecol = tabular->right_column_of_cell(end);
2542 Paragraph * InsetTabular::getParFromID(int id) const
2545 for(int i = 0; i < tabular->rows(); ++i) {
2546 for(int j = 0; j < tabular->columns(); ++j) {
2547 if ((result = tabular->GetCellInset(i, j)->getParFromID(id)))
2555 Paragraph * InsetTabular::firstParagraph() const
2557 if (the_locking_inset)
2558 return the_locking_inset->firstParagraph();
2563 Paragraph * InsetTabular::getFirstParagraph(int i) const
2565 return (i < tabular->GetNumberOfCells())
2566 ? tabular->GetCellInset(i)->getFirstParagraph(0)
2571 LyXCursor const & InsetTabular::cursor(BufferView * bv) const
2573 if (the_locking_inset)
2574 return the_locking_inset->cursor(bv);
2575 return Inset::cursor(bv);
2579 Inset * InsetTabular::getInsetFromID(int id_arg) const
2582 return const_cast<InsetTabular *>(this);
2585 for(int i = 0; i < tabular->rows(); ++i) {
2586 for(int j = 0; j < tabular->columns(); ++j) {
2587 if ((result = tabular->GetCellInset(i, j)->getInsetFromID(id_arg)))
2596 InsetTabular::selectNextWordToSpellcheck(BufferView * bv, float & value) const
2599 if (the_locking_inset) {
2600 string const str(the_locking_inset->selectNextWordToSpellcheck(bv, value));
2605 if (tabular->IsLastCell(actcell)) {
2606 bv->unlockInset(const_cast<InsetTabular *>(this));
2612 // otherwise we have to lock the next inset and ask for it's selecttion
2613 UpdatableInset * inset =
2614 static_cast<UpdatableInset*>(tabular->GetCellInset(actcell));
2615 inset->edit(bv, 0, 0, 0);
2616 string const str(selectNextWordInt(bv, value));
2624 string InsetTabular::selectNextWordInt(BufferView * bv, float & value) const
2626 // when entering this function the inset should be ALWAYS locked!
2627 lyx::Assert(the_locking_inset);
2629 string const str(the_locking_inset->selectNextWordToSpellcheck(bv, value));
2633 if (tabular->IsLastCell(actcell)) {
2634 bv->unlockInset(const_cast<InsetTabular *>(this));
2638 // otherwise we have to lock the next inset and ask for it's selecttion
2639 UpdatableInset * inset =
2640 static_cast<UpdatableInset*>(tabular->GetCellInset(++actcell));
2642 return selectNextWordInt(bv, value);
2646 void InsetTabular::selectSelectedWord(BufferView * bv)
2648 if (the_locking_inset) {
2649 the_locking_inset->selectSelectedWord(bv);
2656 void InsetTabular::toggleSelection(BufferView * bv, bool kill_selection)
2658 if (the_locking_inset) {
2659 the_locking_inset->toggleSelection(bv, kill_selection);
2664 bool InsetTabular::searchForward(BufferView * bv, string const & str,
2668 if (the_locking_inset) {
2669 if (the_locking_inset->searchForward(bv, str, cs, mw)) {
2671 updateLocal(bv, CELL, false);
2674 if (tabular->IsLastCell(actcell)) {
2676 bv->unlockInset(const_cast<InsetTabular *>(this));
2681 // otherwise we have to lock the next inset and search there
2682 UpdatableInset * inset =
2683 static_cast<UpdatableInset*>(tabular->GetCellInset(actcell));
2685 bool const ret = searchForward(bv, str, cs, mw);
2687 updateLocal(bv, CELL, false);
2692 bool InsetTabular::searchBackward(BufferView * bv, string const & str,
2696 if (the_locking_inset) {
2697 if (the_locking_inset->searchBackward(bv, str, cs, mw)) {
2699 updateLocal(bv, CELL, false);
2702 if (!actcell) { // we are already in the first cell
2704 bv->unlockInset(const_cast<InsetTabular *>(this));
2709 // otherwise we have to lock the next inset and search there
2710 UpdatableInset * inset =
2711 static_cast<UpdatableInset*>(tabular->GetCellInset(actcell));
2712 inset->edit(bv, false);
2713 bool const ret = searchBackward(bv, str, cs, mw);
2715 updateLocal(bv, CELL, false);
2720 bool InsetTabular::insetAllowed(Inset::Code code) const
2722 if (the_locking_inset)
2723 return the_locking_inset->insetAllowed(code);
2728 bool InsetTabular::forceDefaultParagraphs(Inset const * in) const
2730 int const n = tabular->GetNumberOfCells();
2731 static int last = 0;
2733 // maybe some speedup
2734 if ((last < n) && tabular->GetCellInset(last) == in) {
2735 if (tabular->GetPWidth(last+1).zero())
2739 if ((++last < n) && tabular->GetCellInset(last) == in) {
2740 if (tabular->GetPWidth(last).zero())
2745 for(int i=0; i < n; ++i) {
2746 if (tabular->GetCellInset(i) == in) {
2748 if (tabular->GetPWidth(i).zero())
2754 // well we didn't obviously find it so maybe our owner knows more
2756 return owner()->forceDefaultParagraphs(in);
2757 // if we're here there is really something strange going on!!!