3 * This file is part of LyX, the document processor.
4 * Licence details can be found in the file COPYING.
8 * Full author contact details are available in file CREDITS
14 #pragma implementation
17 #include "insettabular.h"
18 #include "insettext.h"
21 #include "BufferView.h"
22 #include "commandtags.h"
24 #include "funcrequest.h"
27 #include "LaTeXFeatures.h"
30 #include "lyxlength.h"
33 #include "ParagraphParameters.h"
34 #include "undo_funcs.h"
35 #include "WordLangTuple.h"
37 #include "frontends/Alert.h"
38 #include "frontends/Dialogs.h"
39 #include "frontends/font_metrics.h"
40 #include "frontends/LyXView.h"
41 #include "frontends/Painter.h"
43 #include "support/LAssert.h"
44 #include "support/lstrings.h"
63 int const ADD_TO_HEIGHT = 2;
64 int const ADD_TO_TABULAR_WIDTH = 2;
67 LyXTabular * paste_tabular = 0;
70 struct TabularFeature {
71 LyXTabular::Feature action;
76 TabularFeature tabularFeature[] =
78 { LyXTabular::APPEND_ROW, "append-row" },
79 { LyXTabular::APPEND_COLUMN, "append-column" },
80 { LyXTabular::DELETE_ROW, "delete-row" },
81 { LyXTabular::DELETE_COLUMN, "delete-column" },
82 { LyXTabular::TOGGLE_LINE_TOP, "toggle-line-top" },
83 { LyXTabular::TOGGLE_LINE_BOTTOM, "toggle-line-bottom" },
84 { LyXTabular::TOGGLE_LINE_LEFT, "toggle-line-left" },
85 { LyXTabular::TOGGLE_LINE_RIGHT, "toggle-line-right" },
86 { LyXTabular::ALIGN_LEFT, "align-left" },
87 { LyXTabular::ALIGN_RIGHT, "align-right" },
88 { LyXTabular::ALIGN_CENTER, "align-center" },
89 { LyXTabular::VALIGN_TOP, "valign-top" },
90 { LyXTabular::VALIGN_BOTTOM, "valign-bottom" },
91 { LyXTabular::VALIGN_CENTER, "valign-center" },
92 { LyXTabular::M_TOGGLE_LINE_TOP, "m-toggle-line-top" },
93 { LyXTabular::M_TOGGLE_LINE_BOTTOM, "m-toggle-line-bottom" },
94 { LyXTabular::M_TOGGLE_LINE_LEFT, "m-toggle-line-left" },
95 { LyXTabular::M_TOGGLE_LINE_RIGHT, "m-toggle-line-right" },
96 { LyXTabular::M_ALIGN_LEFT, "m-align-left" },
97 { LyXTabular::M_ALIGN_RIGHT, "m-align-right" },
98 { LyXTabular::M_ALIGN_CENTER, "m-align-center" },
99 { LyXTabular::M_VALIGN_TOP, "m-valign-top" },
100 { LyXTabular::M_VALIGN_BOTTOM, "m-valign-bottom" },
101 { LyXTabular::M_VALIGN_CENTER, "m-valign-center" },
102 { LyXTabular::MULTICOLUMN, "multicolumn" },
103 { LyXTabular::SET_ALL_LINES, "set-all-lines" },
104 { LyXTabular::UNSET_ALL_LINES, "unset-all-lines" },
105 { LyXTabular::SET_LONGTABULAR, "set-longtabular" },
106 { LyXTabular::UNSET_LONGTABULAR, "unset-longtabular" },
107 { LyXTabular::SET_PWIDTH, "set-pwidth" },
108 { LyXTabular::SET_MPWIDTH, "set-mpwidth" },
109 { LyXTabular::SET_ROTATE_TABULAR, "set-rotate-tabular" },
110 { LyXTabular::UNSET_ROTATE_TABULAR, "unset-rotate-tabular" },
111 { LyXTabular::SET_ROTATE_CELL, "set-rotate-cell" },
112 { LyXTabular::UNSET_ROTATE_CELL, "unset-rotate-cell" },
113 { LyXTabular::SET_USEBOX, "set-usebox" },
114 { LyXTabular::SET_LTHEAD, "set-lthead" },
115 { LyXTabular::SET_LTFIRSTHEAD, "set-ltfirsthead" },
116 { LyXTabular::SET_LTFOOT, "set-ltfoot" },
117 { LyXTabular::SET_LTLASTFOOT, "set-ltlastfoot" },
118 { LyXTabular::SET_LTNEWPAGE, "set-ltnewpage" },
119 { LyXTabular::SET_SPECIAL_COLUMN, "set-special-column" },
120 { LyXTabular::SET_SPECIAL_MULTI, "set-special-multi" },
121 { LyXTabular::LAST_ACTION, "" }
127 bool InsetTabular::hasPasteBuffer() const
129 return (paste_tabular != 0);
133 InsetTabular::InsetTabular(Buffer const & buf, int rows, int columns)
140 tabular.reset(new LyXTabular(buf.params, this, rows, columns));
141 // for now make it always display as display() inset
143 the_locking_inset = 0;
144 old_locking_inset = 0;
147 actrow = actcell = 0;
157 InsetTabular::InsetTabular(InsetTabular const & tab, Buffer const & buf,
159 : UpdatableInset(tab, same_id), buffer(&buf)
161 tabular.reset(new LyXTabular(buf.params,
162 this, *(tab.tabular), same_id));
163 the_locking_inset = 0;
164 old_locking_inset = 0;
167 actrow = actcell = 0;
177 InsetTabular::~InsetTabular()
183 Inset * InsetTabular::clone(Buffer const & buf, bool same_id) const
185 return new InsetTabular(*this, buf, same_id);
189 void InsetTabular::write(Buffer const * buf, ostream & os) const
191 os << " Tabular" << endl;
192 tabular->Write(buf, os);
196 void InsetTabular::read(Buffer const * buf, LyXLex & lex)
198 bool const old_format = (lex.getString() == "\\LyXTable");
200 tabular.reset(new LyXTabular(buf, this, lex));
208 string token = lex.getString();
209 while (lex.isOK() && (token != "\\end_inset")) {
211 token = lex.getString();
213 if (token != "\\end_inset") {
214 lex.printError("Missing \\end_inset at this point. "
220 int InsetTabular::ascent(BufferView *, LyXFont const &) const
222 return tabular->GetAscentOfRow(0);
226 int InsetTabular::descent(BufferView *, LyXFont const &) const
228 return tabular->GetHeightOfTabular() - tabular->GetAscentOfRow(0) + 1;
232 int InsetTabular::width(BufferView *, LyXFont const &) const
234 return tabular->GetWidthOfTabular() + (2 * ADD_TO_TABULAR_WIDTH);
238 void InsetTabular::draw(BufferView * bv, LyXFont const & font, int baseline,
239 float & x, bool cleared) const
247 if (need_update == INIT) {
248 if (calculate_dimensions_of_cells(bv, font, true))
249 bv->text->status = LyXText::CHANGED_IN_DRAW;
254 Painter & pain = bv->painter();
260 UpdatableInset::draw(bv, font, baseline, x, cleared);
263 x += static_cast<float>(scroll());
265 if (!cleared && ((need_update == INIT) || (need_update == FULL) ||
266 (top_x != int(x)) || (top_baseline != baseline)))
268 int h = ascent(bv, font) + descent(bv, font);
269 int const tx = display() || !owner() ? 0 : top_x;
270 int w = tx ? width(bv, font) : pain.paperWidth();
271 int ty = baseline - ascent(bv, font);
275 if ((ty + h) > pain.paperHeight())
276 h = pain.paperHeight();
277 if ((top_x + w) > pain.paperWidth())
278 w = pain.paperWidth();
279 pain.fillRectangle(tx, ty, w, h, backgroundColor());
285 top_baseline = baseline;
286 x += ADD_TO_TABULAR_WIDTH;
290 first_visible_cell = -1;
291 for (i = 0; i < tabular->rows(); ++i) {
293 cell = tabular->GetCellNumber(i, 0);
294 if (!((baseline + tabular->GetDescentOfRow(i)) > 0) &&
295 (baseline - tabular->GetAscentOfRow(i))<pain.paperHeight())
297 baseline += tabular->GetDescentOfRow(i) +
298 tabular->GetAscentOfRow(i + 1) +
299 tabular->GetAdditionalHeight(i + 1);
302 for (j = 0; j < tabular->columns(); ++j) {
303 if (nx > bv->workWidth())
305 if (tabular->IsPartOfMultiColumn(i, j))
307 cx = nx + tabular->GetBeginningOfTextInCell(cell);
308 if (first_visible_cell < 0)
309 first_visible_cell = cell;
310 if (hasSelection()) {
311 drawCellSelection(pain, nx, baseline, i, j, cell);
314 tabular->GetCellInset(cell)->draw(bv, font, baseline, cx, cleared);
315 drawCellLines(pain, nx, baseline, i, cell);
316 nx += tabular->GetWidthOfColumn(cell);
319 baseline += tabular->GetDescentOfRow(i) +
320 tabular->GetAscentOfRow(i + 1) +
321 tabular->GetAdditionalHeight(i + 1);
323 } else if (need_update == CELL) {
326 if (the_locking_inset &&
327 tabular->GetCellInset(actcell) != the_locking_inset)
329 Inset * inset = tabular->GetCellInset(cell);
331 inset != the_locking_inset && i < tabular->rows();
335 inset != the_locking_inset && j < tabular->columns();
338 if (tabular->IsPartOfMultiColumn(i, j))
340 nx += tabular->GetWidthOfColumn(cell);
342 inset = tabular->GetCellInset(cell);
344 if (tabular->row_of_cell(cell) > i) {
346 baseline += tabular->GetDescentOfRow(i) +
347 tabular->GetAscentOfRow(i + 1) +
348 tabular->GetAdditionalHeight(i + 1);
352 // compute baseline for actual row
353 for (i = 0; i < actrow; ++i) {
354 baseline += tabular->GetDescentOfRow(i) +
355 tabular->GetAscentOfRow(i + 1) +
356 tabular->GetAdditionalHeight(i + 1);
358 // now compute the right x position
359 cell = tabular->GetCellNumber(actrow, 0);
360 for (j = 0; (cell < actcell) && (j < tabular->columns()); ++j) {
361 if (tabular->IsPartOfMultiColumn(actrow, j))
363 nx += tabular->GetWidthOfColumn(cell);
367 i = tabular->row_of_cell(cell);
368 if (the_locking_inset != tabular->GetCellInset(cell)) {
369 lyxerr[Debug::INSETTEXT] << "ERROR this shouldn't happen\n";
372 float dx = nx + tabular->GetBeginningOfTextInCell(cell);
374 tabular->GetCellInset(cell)->draw(bv, font, baseline, dx, false);
376 // Here we use rectangular backgroundColor patches to clean up
377 // within a cell around the cell's red inset box. As follows:
379 // +--------------------+
380 // | C | The rectangles are A, B and C
381 // | A |------------| B | below, origin top left (tx, ty),
382 // | | inset box | | dimensions w(idth), h(eight).
383 // +---+------------+---+ x grows rightward, y downward
385 // +--------------------+
388 // clear only if we didn't have a change
389 if (bv->text->status() != LyXText::CHANGED_IN_DRAW) {
391 // clear before the inset
394 ty = baseline - tabular->GetAscentOfRow(i) + 1;
395 w = int(cx - nx - 1);
396 h = tabular->GetAscentOfRow(i) +
397 tabular->GetDescentOfRow(i) - 1;
398 pain.fillRectangle(tx, ty, w, h, backgroundColor());
399 // clear behind the inset
400 tx = int(cx + the_locking_inset->width(bv,font) + 1);
401 ty = baseline - tabular->GetAscentOfRow(i) + 1;
402 w = tabular->GetWidthOfColumn(cell) -
403 tabular->GetBeginningOfTextInCell(cell) -
404 the_locking_inset->width(bv,font) -
405 tabular->GetAdditionalWidth(cell) - 1;
406 h = tabular->GetAscentOfRow(i) + tabular->GetDescentOfRow(i) - 1;
407 pain.fillRectangle(tx, ty, w, h, backgroundColor());
408 // clear below the inset
410 ty = baseline + the_locking_inset->descent(bv, font) + 1;
411 w = tabular->GetWidthOfColumn(cell) -
412 tabular->GetAdditionalWidth(cell) - 1;
413 h = tabular->GetDescentOfRow(i) -
414 the_locking_inset->descent(bv, font) - 1;
415 pain.fillRectangle(tx, ty, w, h, backgroundColor());
416 // clear above the inset
418 ty = baseline - tabular->GetAscentOfRow(i) + 1;
419 w = tabular->GetWidthOfColumn(cell) -
420 tabular->GetAdditionalWidth(cell) - 1;
421 h = tabular->GetAscentOfRow(i) - the_locking_inset->ascent(bv, font);
422 pain.fillRectangle(tx, ty, w, h, backgroundColor());
427 x -= ADD_TO_TABULAR_WIDTH;
428 x += width(bv, font);
429 if (bv->text->status() == LyXText::CHANGED_IN_DRAW) {
431 for(Inset * inset = owner(); inset; ++i)
432 inset = inset->owner();
433 if (calculate_dimensions_of_cells(bv, font, false))
441 void InsetTabular::drawCellLines(Painter & pain, int x, int baseline,
442 int row, int cell) const
444 int x2 = x + tabular->GetWidthOfColumn(cell);
447 if (!tabular->TopAlreadyDrawed(cell)) {
448 on_off = !tabular->TopLine(cell);
449 pain.line(x, baseline - tabular->GetAscentOfRow(row),
450 x2, baseline - tabular->GetAscentOfRow(row),
451 on_off ? LColor::tabularonoffline : LColor::tabularline,
452 on_off ? Painter::line_onoffdash : Painter::line_solid);
454 on_off = !tabular->BottomLine(cell);
455 pain.line(x, baseline + tabular->GetDescentOfRow(row),
456 x2, baseline + tabular->GetDescentOfRow(row),
457 on_off ? LColor::tabularonoffline : LColor::tabularline,
458 on_off ? Painter::line_onoffdash : Painter::line_solid);
459 if (!tabular->LeftAlreadyDrawed(cell)) {
460 on_off = !tabular->LeftLine(cell);
461 pain.line(x, baseline - tabular->GetAscentOfRow(row),
462 x, baseline + tabular->GetDescentOfRow(row),
463 on_off ? LColor::tabularonoffline : LColor::tabularline,
464 on_off ? Painter::line_onoffdash : Painter::line_solid);
466 on_off = !tabular->RightLine(cell);
467 pain.line(x2 - tabular->GetAdditionalWidth(cell),
468 baseline - tabular->GetAscentOfRow(row),
469 x2 - tabular->GetAdditionalWidth(cell),
470 baseline + tabular->GetDescentOfRow(row),
471 on_off ? LColor::tabularonoffline : LColor::tabularline,
472 on_off ? Painter::line_onoffdash : Painter::line_solid);
476 void InsetTabular::drawCellSelection(Painter & pain, int x, int baseline,
477 int row, int column, int cell) const
479 lyx::Assert(hasSelection());
480 int cs = tabular->column_of_cell(sel_cell_start);
481 int ce = tabular->column_of_cell(sel_cell_end);
484 cs = tabular->column_of_cell(sel_cell_end);
486 ce = tabular->right_column_of_cell(sel_cell_end);
489 int rs = tabular->row_of_cell(sel_cell_start);
490 int re = tabular->row_of_cell(sel_cell_end);
494 if ((column >= cs) && (column <= ce) && (row >= rs) && (row <= re)) {
495 int w = tabular->GetWidthOfColumn(cell);
496 int h = tabular->GetAscentOfRow(row) + tabular->GetDescentOfRow(row)-1;
497 pain.fillRectangle(x, baseline - tabular->GetAscentOfRow(row) + 1,
498 w, h, LColor::selection);
503 void InsetTabular::update(BufferView * bv, LyXFont const & font, bool reinit)
509 owner()->update(bv, font, true);
516 if (calculate_dimensions_of_cells(bv, font, true))
519 owner()->update(bv, font, true);
523 if (the_locking_inset)
524 the_locking_inset->update(bv, font, reinit);
525 if (need_update < FULL &&
526 bv->text->status() == LyXText::NEED_MORE_REFRESH)
531 switch (need_update) {
535 if (calculate_dimensions_of_cells(bv, font, false)) {
550 string const InsetTabular::editMessage() const
552 return _("Opened Tabular Inset");
556 void InsetTabular::edit(BufferView * bv, int x, int y, mouse_button::state button)
558 UpdatableInset::edit(bv, x, y, button);
560 if (!bv->lockInset(this)) {
561 lyxerr[Debug::INSETTEXT] << "InsetTabular::Cannot lock inset" << endl;
565 the_locking_inset = 0;
571 if (insetHit(bv, x, y) && (button != mouse_button::button3)) {
572 activateCellInsetAbs(bv, x, y, button);
577 void InsetTabular::edit(BufferView * bv, bool front)
579 UpdatableInset::edit(bv, front);
581 if (!bv->lockInset(this)) {
582 lyxerr[Debug::INSETTEXT] << "InsetTabular::Cannot lock inset" << endl;
587 the_locking_inset = 0;
591 if (isRightToLeft(bv))
592 actcell = tabular->GetLastCellInRow(0);
596 if (isRightToLeft(bv))
597 actcell = tabular->GetFirstCellInRow(tabular->rows()-1);
599 actcell = tabular->GetNumberOfCells() - 1;
607 void InsetTabular::insetUnlock(BufferView * bv)
609 if (the_locking_inset) {
610 the_locking_inset->insetUnlock(bv);
611 updateLocal(bv, CELL, false);
612 the_locking_inset = 0;
618 if (scroll(false) || hasSelection()) {
623 updateLocal(bv, FULL, false);
628 void InsetTabular::updateLocal(BufferView * bv, UpdateCodes what,
629 bool mark_dirty) const
633 calculate_dimensions_of_cells(bv, font, true);
635 if (!locked && what == CELL)
637 if (need_update < what) // only set this if it has greater update
640 if (need_update != NONE) {
641 bv->updateInset(const_cast<InsetTabular *>(this), mark_dirty);
648 bool InsetTabular::lockInsetInInset(BufferView * bv, UpdatableInset * inset)
650 lyxerr[Debug::INSETTEXT] << "InsetTabular::LockInsetInInset("
655 if (inset == tabular->GetCellInset(actcell)) {
656 lyxerr[Debug::INSETTEXT] << "OK" << endl;
657 the_locking_inset = tabular->GetCellInset(actcell);
660 } else if (!the_locking_inset) {
661 int const n = tabular->GetNumberOfCells();
662 int const id = inset->id();
663 for (int i = 0; i < n; ++i) {
664 InsetText * in = tabular->GetCellInset(i);
667 the_locking_inset = in;
672 if (in->getInsetFromID(id)) {
675 return the_locking_inset->lockInsetInInset(bv, inset);
678 } else if (the_locking_inset && (the_locking_inset == inset)) {
679 lyxerr[Debug::INSETTEXT] << "OK" << endl;
681 } else if (the_locking_inset) {
682 lyxerr[Debug::INSETTEXT] << "MAYBE" << endl;
683 return the_locking_inset->lockInsetInInset(bv, inset);
685 lyxerr[Debug::INSETTEXT] << "NOT OK" << endl;
690 bool InsetTabular::unlockInsetInInset(BufferView * bv, UpdatableInset * inset,
693 if (!the_locking_inset)
695 if (the_locking_inset == inset) {
696 the_locking_inset->insetUnlock(bv);
698 #warning fix scrolling when cellinset has requested a scroll (Jug)!!!
704 updateLocal(bv, CELL, false);
705 // this has to be here otherwise we don't redraw the cell!
706 the_locking_inset = 0;
707 // showInsetCursor(bv, false);
710 if (the_locking_inset->unlockInsetInInset(bv, inset, lr)) {
711 if (inset->lyxCode() == TABULAR_CODE &&
712 !the_locking_inset->getFirstLockingInsetOfType(TABULAR_CODE)) {
713 bv->owner()->getDialogs().updateTabular(this);
722 bool InsetTabular::updateInsetInInset(BufferView * bv, Inset * inset)
724 Inset * tl_inset = inset;
725 // look if this inset is really inside myself!
726 while(tl_inset->owner() && tl_inset->owner() != this)
727 tl_inset = tl_inset->owner();
728 // if we enter here it's not ower inset
729 if (!tl_inset->owner())
731 // we only have to do this if this is a subinset of our cells
732 if (tl_inset != inset) {
733 if (!static_cast<InsetText *>(tl_inset)->updateInsetInInset(bv, inset))
736 updateLocal(bv, CELL, false);
741 int InsetTabular::insetInInsetY() const
743 if (!the_locking_inset)
745 return inset_y + the_locking_inset->insetInInsetY();
749 UpdatableInset * InsetTabular::getLockingInset() const
751 return the_locking_inset ? the_locking_inset->getLockingInset() :
752 const_cast<InsetTabular *>(this);
756 UpdatableInset * InsetTabular::getFirstLockingInsetOfType(Inset::Code c)
760 if (the_locking_inset)
761 return the_locking_inset->getFirstLockingInsetOfType(c);
766 bool InsetTabular::insertInset(BufferView * bv, Inset * inset)
768 if (the_locking_inset)
769 return the_locking_inset->insertInset(bv, inset);
774 void InsetTabular::lfunMousePress(FuncRequest const & cmd)
776 if (hasSelection() && cmd.button() == mouse_button::button3)
779 if (hasSelection()) {
781 updateLocal(cmd.view(), SELECTION, false);
784 int const ocell = actcell;
785 int const orow = actrow;
786 BufferView * bv = cmd.view();
791 the_locking_inset = 0;
795 setPos(bv, cmd.x, cmd.y);
797 updateLocal(bv, NONE, false);
800 if (cmd.button() == mouse_button::button3) {
801 if ((ocell != actcell) && the_locking_inset) {
802 the_locking_inset->insetUnlock(bv);
803 updateLocal(bv, CELL, false);
804 the_locking_inset = 0;
811 bool const inset_hit = insetHit(bv, cmd.x, cmd.y);
813 if ((ocell == actcell) && the_locking_inset && inset_hit) {
815 FuncRequest cmd1 = cmd;
818 the_locking_inset->localDispatch(cmd1);
822 if (the_locking_inset) {
823 the_locking_inset->insetUnlock(bv);
824 updateLocal(bv, CELL, false);
825 the_locking_inset = 0;
828 if (cmd.button() == mouse_button::button2) {
829 localDispatch(FuncRequest(bv, LFUN_PASTESELECTION, "paragraph"));
833 if (inset_hit && bv->theLockingInset()) {
834 if (!bv->lockInset(static_cast<UpdatableInset*>
835 (tabular->GetCellInset(actcell))))
837 lyxerr[Debug::INSETS] << "Cannot lock inset" << endl;
840 FuncRequest cmd1 = cmd;
843 the_locking_inset->localDispatch(cmd1);
850 bool InsetTabular::lfunMouseRelease(FuncRequest const & cmd)
853 if (the_locking_inset) {
854 FuncRequest cmd1 = cmd;
857 ret = the_locking_inset->localDispatch(cmd1);
859 if (cmd.button() == mouse_button::button3 && !ret) {
860 cmd.view()->owner()->getDialogs().showTabular(this);
867 void InsetTabular::lfunMouseMotion(FuncRequest const & cmd)
869 if (the_locking_inset) {
870 FuncRequest cmd1 = cmd;
873 the_locking_inset->localDispatch(cmd1);
877 BufferView * bv = cmd.view();
879 int const old_cell = actcell;
881 setPos(bv, cmd.x, cmd.y);
882 if (!hasSelection()) {
883 setSelection(actcell, actcell);
884 updateLocal(bv, SELECTION, false);
885 } else if (old_cell != actcell) {
886 setSelection(sel_cell_start, actcell);
887 updateLocal(bv, SELECTION, false);
893 Inset::RESULT InsetTabular::localDispatch(FuncRequest const & cmd)
895 // We need to save the value of the_locking_inset as the call to
896 // the_locking_inset->localDispatch might unlock it.
897 old_locking_inset = the_locking_inset;
898 RESULT result = UpdatableInset::localDispatch(cmd);
900 BufferView * bv = cmd.view();
901 if (result == DISPATCHED || result == DISPATCHED_NOUPDATE) {
906 if (cmd.action < 0 && cmd.argument.empty())
909 bool hs = hasSelection();
912 // this one have priority over the locked InsetText, if we're not already
913 // inside another tabular then that one get's priority!
914 if (getFirstLockingInsetOfType(Inset::TABULAR_CODE) == this) {
915 switch (cmd.action) {
916 case LFUN_MOUSE_PRESS:
920 case LFUN_MOUSE_MOTION:
921 lfunMouseMotion(cmd);
924 case LFUN_MOUSE_RELEASE:
925 return lfunMouseRelease(cmd) ? DISPATCHED : UNDISPATCHED;
930 unlockInsetInInset(bv, the_locking_inset);
931 if (cmd.action == LFUN_TAB)
932 moveNextCell(bv, old_locking_inset != 0);
934 movePrevCell(bv, old_locking_inset != 0);
937 updateLocal(bv, SELECTION, false);
938 if (!the_locking_inset) {
940 return DISPATCHED_NOUPDATE;
943 // this to avoid compiler warnings.
949 kb_action action = cmd.action;
950 string arg = cmd.argument;
951 if (the_locking_inset) {
952 result = the_locking_inset->localDispatch(cmd);
953 if (result == DISPATCHED_NOUPDATE) {
956 if (sc != scroll()) { // inset has been scrolled
957 the_locking_inset->toggleInsetCursor(bv);
958 updateLocal(bv, FULL, false);
959 the_locking_inset->toggleInsetCursor(bv);
962 } else if (result == DISPATCHED) {
963 the_locking_inset->toggleInsetCursor(bv);
964 updateLocal(bv, CELL, false);
965 the_locking_inset->toggleInsetCursor(bv);
967 } else if (result == FINISHED_UP) {
969 } else if (result == FINISHED_DOWN) {
971 } else if (result == FINISHED_RIGHT) {
979 // --- Cursor Movements ----------------------------------
980 case LFUN_RIGHTSEL: {
981 int const start = hasSelection() ? sel_cell_start : actcell;
982 if (tabular->IsLastCellInRow(actcell)) {
983 setSelection(start, actcell);
988 // if we are starting a selection, only select
989 // the current cell at the beginning
990 if (hasSelection()) {
991 moveRight(bv, false);
994 setSelection(start, end);
995 updateLocal(bv, SELECTION, false);
999 result = moveRight(bv);
1002 updateLocal(bv, SELECTION, false);
1004 case LFUN_LEFTSEL: {
1005 int const start = hasSelection() ? sel_cell_start : actcell;
1006 if (tabular->IsFirstCellInRow(actcell)) {
1007 setSelection(start, actcell);
1012 // if we are starting a selection, only select
1013 // the current cell at the beginning
1014 if (hasSelection()) {
1015 moveLeft(bv, false);
1018 setSelection(start, end);
1019 updateLocal(bv, SELECTION, false);
1023 result = moveLeft(bv);
1026 updateLocal(bv, SELECTION, false);
1028 case LFUN_DOWNSEL: {
1029 int const start = hasSelection() ? sel_cell_start : actcell;
1030 int const ocell = actcell;
1031 // if we are starting a selection, only select
1032 // the current cell at the beginning
1033 if (hasSelection()) {
1034 moveDown(bv, false);
1035 if ((ocell == sel_cell_end) ||
1036 (tabular->column_of_cell(ocell)>tabular->column_of_cell(actcell)))
1037 setSelection(start, tabular->GetCellBelow(sel_cell_end));
1039 setSelection(start, tabular->GetLastCellBelow(sel_cell_end));
1041 setSelection(start, start);
1043 updateLocal(bv, SELECTION, false);
1047 result = moveDown(bv, old_locking_inset != 0);
1050 updateLocal(bv, SELECTION, false);
1054 int const start = hasSelection() ? sel_cell_start : actcell;
1055 int const ocell = actcell;
1056 // if we are starting a selection, only select
1057 // the current cell at the beginning
1058 if (hasSelection()) {
1060 if ((ocell == sel_cell_end) ||
1061 (tabular->column_of_cell(ocell)>tabular->column_of_cell(actcell)))
1062 setSelection(start, tabular->GetCellAbove(sel_cell_end));
1064 setSelection(start, tabular->GetLastCellAbove(sel_cell_end));
1066 setSelection(start, start);
1068 updateLocal(bv, SELECTION, false);
1072 result = moveUp(bv, old_locking_inset != 0);
1075 updateLocal(bv, SELECTION, false);
1078 UpdateCodes code = CURSOR;
1083 int column = actcol;
1084 unlockInsetInInset(bv, the_locking_inset);
1085 if (bv->text->first_y + bv->painter().paperHeight() <
1086 (top_baseline + tabular->GetHeightOfTabular()))
1088 bv->scrollDocView(bv->text->first_y + bv->painter().paperHeight());
1090 actcell = tabular->GetCellBelow(first_visible_cell) + column;
1092 actcell = tabular->GetFirstCellInRow(tabular->rows() - 1) + column;
1095 updateLocal(bv, code, false);
1099 UpdateCodes code = CURSOR;
1104 int column = actcol;
1105 unlockInsetInInset(bv, the_locking_inset);
1106 if (top_baseline < 0) {
1107 bv->scrollDocView(bv->text->first_y - bv->painter().paperHeight());
1109 if (top_baseline > 0)
1112 actcell = tabular->GetCellBelow(first_visible_cell) + column;
1117 updateLocal(bv, code, false);
1120 // none of these make sense for insettabular,
1121 // but we must catch them to prevent any
1122 // selection from being confused
1126 case LFUN_WORDLEFTSEL:
1127 case LFUN_WORDRIGHT:
1128 case LFUN_WORDRIGHTSEL:
1130 case LFUN_DOWN_PARAGRAPH:
1131 case LFUN_DOWN_PARAGRAPHSEL:
1132 case LFUN_UP_PARAGRAPH:
1133 case LFUN_UP_PARAGRAPHSEL:
1134 case LFUN_BACKSPACE:
1139 case LFUN_BEGINNINGBUF:
1140 case LFUN_BEGINNINGBUFSEL:
1142 case LFUN_ENDBUFSEL:
1144 case LFUN_LAYOUT_TABULAR:
1145 bv->owner()->getDialogs().showTabular(this);
1147 case LFUN_TABULAR_FEATURE:
1148 if (!tabularFeatures(bv, arg))
1149 result = UNDISPATCHED;
1151 // insert file functions
1152 case LFUN_FILE_INSERT_ASCII_PARA:
1153 case LFUN_FILE_INSERT_ASCII:
1155 string tmpstr = getContentsOfAsciiFile(bv, arg, false);
1158 if (insertAsciiString(bv, tmpstr, false))
1159 updateLocal(bv, INIT, true);
1161 result = UNDISPATCHED;
1164 // cut and paste functions
1166 if (!copySelection(bv))
1170 setUndo(bv, Undo::DELETE,
1171 bv->text->cursor.par(),
1172 bv->text->cursor.par()->next());
1174 updateLocal(bv, INIT, true);
1177 if (!hasSelection())
1182 case LFUN_PASTESELECTION:
1184 string const clip(bv->getClipboard());
1188 if (clip.find('\t') != string::npos) {
1192 string::size_type len = clip.length();
1193 string::size_type p = 0;
1196 ((p = clip.find_first_of("\t\n", p)) != string::npos)) {
1204 maxCols = max(cols, maxCols);
1210 maxCols = max(cols, maxCols);
1211 delete paste_tabular;
1212 paste_tabular = new LyXTabular(bv->buffer()->params,
1213 this, rows, maxCols);
1214 string::size_type op = 0;
1216 int cells = paste_tabular->GetNumberOfCells();
1218 while ((cell < cells) && (p < len) &&
1219 (p = clip.find_first_of("\t\n", p)) != string::npos) {
1224 paste_tabular->GetCellInset(cell)->setText(clip.substr(op, p-op));
1229 paste_tabular->GetCellInset(cell)->setText(clip.substr(op, p-op));
1230 while (cols++ < maxCols)
1238 // check for the last cell if there is no trailing '\n'
1239 if ((cell < cells) && (op < len))
1240 paste_tabular->GetCellInset(cell)->setText(clip.substr(op, len-op));
1243 if (!insertAsciiString(bv, clip, true))
1246 // so that the clipboard is used and it goes on
1248 // and executes LFUN_PASTESELECTION in insettext!
1249 delete paste_tabular;
1254 if (hasPasteBuffer()) {
1255 setUndo(bv, Undo::INSERT,
1256 bv->text->cursor.par(),
1257 bv->text->cursor.par()->next());
1259 updateLocal(bv, INIT, true);
1262 // ATTENTION: the function above has to be PASTE and PASTESELECTION!!!
1264 // handle font changing stuff on selection before we lock the inset
1265 // in the default part!
1266 result = UNDISPATCHED;
1277 case LFUN_UNDERLINE:
1278 case LFUN_FONT_SIZE:
1279 if (bv->dispatch(FuncRequest(bv, action, arg)))
1280 result = DISPATCHED;
1286 // we try to activate the actual inset and put this event down to
1287 // the insets dispatch function.
1288 if ((result == DISPATCHED) || the_locking_inset)
1291 if (activateCellInset(bv)) {
1292 // reset need_update setted in above function!
1294 result = the_locking_inset->localDispatch(FuncRequest(bv, action, arg));
1295 if ((result == UNDISPATCHED) || (result >= FINISHED)) {
1296 unlockInsetInInset(bv, the_locking_inset);
1298 // we need to update if this was requested before
1299 updateLocal(bv, NONE, false);
1300 return UNDISPATCHED;
1303 // so the below CELL is not set because this is higher
1304 // priority and we get a full redraw
1305 need_update = SELECTION;
1308 updateLocal(bv, CELL, false);
1313 if (result < FINISHED) {
1314 if (!the_locking_inset) {
1315 if (bv->fitCursor())
1316 updateLocal(bv, FULL, false);
1318 showInsetCursor(bv);
1321 bv->unlockInset(this);
1326 int InsetTabular::latex(Buffer const * buf, ostream & os,
1327 bool fragile, bool fp) const
1329 return tabular->latex(buf, os, fragile, fp);
1333 int InsetTabular::ascii(Buffer const * buf, ostream & os, int ll) const
1336 return tabular->ascii(buf, os, (int)parOwner()->params().depth(),
1338 return tabular->ascii(buf, os, 0, false,0);
1342 int InsetTabular::linuxdoc(Buffer const * buf, ostream & os) const
1345 int const ret = tabular->ascii(buf,os,
1346 (int)parOwner()->params().depth(),
1353 int InsetTabular::docbook(Buffer const * buf, ostream & os, bool mixcont) const
1358 // if the table is inside a float it doesn't need the informaltable
1359 // wrapper. Search for it.
1360 for(master = owner();
1361 master && master->lyxCode() != Inset::FLOAT_CODE;
1362 master = master->owner());
1365 os << "<informaltable>";
1370 ret+= tabular->docbook(buf, os, mixcont);
1372 os << "</informaltable>";
1381 void InsetTabular::validate(LaTeXFeatures & features) const
1383 tabular->Validate(features);
1387 bool InsetTabular::calculate_dimensions_of_cells(BufferView * bv,
1388 LyXFont const & font,
1395 bool changed = false;
1397 // if we have a locking_inset we should have to check only this cell for
1398 // change so I'll try this to have a boost, but who knows ;)
1399 if ((need_update != INIT) &&
1400 (the_locking_inset == tabular->GetCellInset(actcell))) {
1401 for(int i = 0; i < tabular->columns(); ++i) {
1402 maxAsc = max(tabular->GetCellInset(actrow, i)->ascent(bv, font),
1404 maxDesc = max(tabular->GetCellInset(actrow, i)->descent(bv, font),
1407 changed = tabular->SetWidthOfCell(actcell, the_locking_inset->width(bv, font));
1408 changed = tabular->SetAscentOfRow(actrow, maxAsc + ADD_TO_HEIGHT) || changed;
1409 changed = tabular->SetDescentOfRow(actrow, maxDesc + ADD_TO_HEIGHT) || changed;
1412 for (int i = 0; i < tabular->rows(); ++i) {
1415 for (int j = 0; j < tabular->columns(); ++j) {
1416 if (tabular->IsPartOfMultiColumn(i,j))
1419 inset = tabular->GetCellInset(cell);
1420 if (!reinit && !tabular->GetPWidth(cell).zero())
1421 inset->update(bv, font, false);
1422 maxAsc = max(maxAsc, inset->ascent(bv, font));
1423 maxDesc = max(maxDesc, inset->descent(bv, font));
1424 changed = tabular->SetWidthOfCell(cell, inset->width(bv, font)) || changed;
1426 changed = tabular->SetAscentOfRow(i, maxAsc + ADD_TO_HEIGHT) || changed;
1427 changed = tabular->SetDescentOfRow(i, maxDesc + ADD_TO_HEIGHT) || changed;
1435 void InsetTabular::getCursorPos(BufferView * bv, int & x, int & y) const
1437 if (the_locking_inset) {
1438 the_locking_inset->getCursorPos(bv, x, y);
1441 x = cursor_.x() - top_x;
1446 void InsetTabular::toggleInsetCursor(BufferView * bv)
1449 if (isCursorVisible())
1450 bv->hideLockedInsetCursor();
1453 if (the_locking_inset) {
1454 the_locking_inset->toggleInsetCursor(bv);
1458 LyXFont font; // = the_locking_inset->GetFont(par, cursor.pos);
1460 int const asc = font_metrics::maxAscent(font);
1461 int const desc = font_metrics::maxDescent(font);
1463 if (isCursorVisible())
1464 bv->hideLockedInsetCursor();
1466 bv->showLockedInsetCursor(cursor_.x(), cursor_.y(), asc, desc);
1467 toggleCursorVisible();
1471 void InsetTabular::showInsetCursor(BufferView * bv, bool show)
1475 if (!isCursorVisible()) {
1476 LyXFont font; // = GetFont(par, cursor.pos);
1478 int const asc = font_metrics::maxAscent(font);
1479 int const desc = font_metrics::maxDescent(font);
1480 bv->fitLockedInsetCursor(cursor_.x(), cursor_.y(), asc, desc);
1482 bv->showLockedInsetCursor(cursor_.x(), cursor_.y(), asc, desc);
1483 setCursorVisible(true);
1488 void InsetTabular::hideInsetCursor(BufferView * bv)
1490 if (isCursorVisible()) {
1491 bv->hideLockedInsetCursor();
1492 setCursorVisible(false);
1497 void InsetTabular::fitInsetCursor(BufferView * bv) const
1499 if (the_locking_inset) {
1500 int old_first_y = bv->text->first_y;
1501 the_locking_inset->fitInsetCursor(bv);
1502 if (old_first_y != bv->text->first_y)
1508 int const asc = font_metrics::maxAscent(font);
1509 int const desc = font_metrics::maxDescent(font);
1512 if (bv->fitLockedInsetCursor(cursor_.x(), cursor_.y(), asc, desc))
1517 void InsetTabular::setPos(BufferView * bv, int x, int y) const
1521 actcell = actrow = actcol = 0;
1522 int ly = tabular->GetDescentOfRow(actrow);
1524 // first search the right row
1525 while ((ly < y) && ((actrow+1) < tabular->rows())) {
1526 cursor_.y(cursor_.y() + tabular->GetDescentOfRow(actrow) +
1527 tabular->GetAscentOfRow(actrow + 1) +
1528 tabular->GetAdditionalHeight(actrow + 1));
1530 ly = cursor_.y() + tabular->GetDescentOfRow(actrow);
1532 actcell = tabular->GetCellNumber(actrow, actcol);
1534 // now search the right column
1535 int lx = tabular->GetWidthOfColumn(actcell) -
1536 tabular->GetAdditionalWidth(actcell);
1537 for (; !tabular->IsLastCellInRow(actcell) && lx < x; ++actcell) {
1538 lx += tabular->GetWidthOfColumn(actcell + 1)
1539 + tabular->GetAdditionalWidth(actcell);
1541 cursor_.x(lx - tabular->GetWidthOfColumn(actcell) + top_x + 2);
1546 int InsetTabular::getCellXPos(int cell) const
1550 for (; !tabular->IsFirstCellInRow(c); --c)
1552 int lx = tabular->GetWidthOfColumn(cell);
1553 for (; c < cell; ++c) {
1554 lx += tabular->GetWidthOfColumn(c);
1556 return (lx - tabular->GetWidthOfColumn(cell) + top_x);
1560 void InsetTabular::resetPos(BufferView * bv) const
1562 #ifdef WITH_WARNINGS
1563 #warning This should be fixed in the right manner (20011128 Jug)
1565 // fast hack to fix infinite repaintings!
1566 if (in_reset_pos > 0)
1570 actcol = tabular->column_of_cell(actcell);
1573 for (; (cell < actcell) && !tabular->IsLastRow(cell); ++cell) {
1574 if (tabular->IsLastCellInRow(cell)) {
1575 cursor_.y(cursor_.y() + tabular->GetDescentOfRow(actrow) +
1576 tabular->GetAscentOfRow(actrow + 1) +
1577 tabular->GetAdditionalHeight(actrow + 1));
1581 if (!locked || nodraw()) {
1582 if (the_locking_inset)
1583 inset_y = cursor_.y();
1586 // we need this only from here on!!!
1588 static int const offset = ADD_TO_TABULAR_WIDTH + 2;
1589 int new_x = getCellXPos(actcell);
1590 int old_x = cursor_.x();
1593 // cursor.x(getCellXPos(actcell) + offset);
1594 if ((actcol < tabular->columns() - 1) && scroll(false) &&
1595 (tabular->GetWidthOfTabular() < bv->workWidth()-20))
1598 updateLocal(bv, FULL, false);
1599 } else if (the_locking_inset &&
1600 (tabular->GetWidthOfColumn(actcell) > bv->workWidth()-20))
1602 int xx = cursor_.x() - offset + bv->text->getRealCursorX(bv);
1603 if (xx > (bv->workWidth()-20)) {
1604 scroll(bv, -(xx - bv->workWidth() + 60));
1605 updateLocal(bv, FULL, false);
1606 } else if (xx < 20) {
1612 updateLocal(bv, FULL, false);
1614 } else if ((cursor_.x() - offset) > 20 &&
1615 (cursor_.x() - offset + tabular->GetWidthOfColumn(actcell))
1616 > (bv->workWidth() - 20)) {
1617 scroll(bv, -tabular->GetWidthOfColumn(actcell) - 20);
1618 updateLocal(bv, FULL, false);
1619 } else if ((cursor_.x() - offset) < 20) {
1620 scroll(bv, 20 - cursor_.x() + offset);
1621 updateLocal(bv, FULL, false);
1622 } else if (scroll() && top_x > 20 &&
1623 (top_x + tabular->GetWidthOfTabular()) > (bv->workWidth() - 20)) {
1624 scroll(bv, old_x - cursor_.x());
1625 updateLocal(bv, FULL, false);
1627 if (the_locking_inset) {
1628 inset_x = cursor_.x() - top_x + tabular->GetBeginningOfTextInCell(actcell);
1629 inset_y = cursor_.y();
1631 if ((!the_locking_inset ||
1632 !the_locking_inset->getFirstLockingInsetOfType(TABULAR_CODE)) &&
1633 actcell != oldcell) {
1634 InsetTabular * inset = const_cast<InsetTabular *>(this);
1635 bv->owner()->getDialogs().updateTabular(inset);
1642 Inset::RESULT InsetTabular::moveRight(BufferView * bv, bool lock)
1644 if (lock && !old_locking_inset) {
1645 if (activateCellInset(bv))
1648 bool moved = isRightToLeft(bv)
1649 ? movePrevCell(bv) : moveNextCell(bv);
1651 return FINISHED_RIGHT;
1652 if (lock && activateCellInset(bv))
1656 return DISPATCHED_NOUPDATE;
1660 Inset::RESULT InsetTabular::moveLeft(BufferView * bv, bool lock)
1662 bool moved = isRightToLeft(bv) ? moveNextCell(bv) : movePrevCell(bv);
1665 if (lock) { // behind the inset
1666 if (activateCellInset(bv, 0, 0, mouse_button::none, true))
1670 return DISPATCHED_NOUPDATE;
1674 Inset::RESULT InsetTabular::moveUp(BufferView * bv, bool lock)
1676 int const ocell = actcell;
1677 actcell = tabular->GetCellAbove(actcell);
1678 if (actcell == ocell) // we moved out of the inset
1684 if (old_locking_inset) {
1685 old_locking_inset->getCursorPos(bv, x, y);
1686 x -= cursor_.x() + tabular->GetBeginningOfTextInCell(actcell);
1688 if (activateCellInset(bv, x, 0))
1691 return DISPATCHED_NOUPDATE;
1695 Inset::RESULT InsetTabular::moveDown(BufferView * bv, bool lock)
1697 int const ocell = actcell;
1698 actcell = tabular->GetCellBelow(actcell);
1699 if (actcell == ocell) // we moved out of the inset
1700 return FINISHED_DOWN;
1705 if (old_locking_inset) {
1706 old_locking_inset->getCursorPos(bv, x, y);
1707 x -= cursor_.x() + tabular->GetBeginningOfTextInCell(actcell);
1709 if (activateCellInset(bv, x, 0))
1712 return DISPATCHED_NOUPDATE;
1716 bool InsetTabular::moveNextCell(BufferView * bv, bool lock)
1718 if (isRightToLeft(bv)) {
1719 if (tabular->IsFirstCellInRow(actcell)) {
1720 int row = tabular->row_of_cell(actcell);
1721 if (row == tabular->rows() - 1)
1723 actcell = tabular->GetLastCellInRow(row);
1724 actcell = tabular->GetCellBelow(actcell);
1731 if (tabular->IsLastCell(actcell))
1736 bool rtl = tabular->GetCellInset(actcell)->paragraph()->
1737 isRightToLeftPar(bv->buffer()->params);
1738 activateCellInset(bv, 0, 0, mouse_button::none, !rtl);
1745 bool InsetTabular::movePrevCell(BufferView * bv, bool lock)
1747 if (isRightToLeft(bv)) {
1748 if (tabular->IsLastCellInRow(actcell)) {
1749 int row = tabular->row_of_cell(actcell);
1752 actcell = tabular->GetFirstCellInRow(row);
1753 actcell = tabular->GetCellAbove(actcell);
1755 if (tabular->IsLastCell(actcell))
1760 if (!actcell) // first cell
1765 bool rtl = tabular->GetCellInset(actcell)->paragraph()->
1766 isRightToLeftPar(bv->buffer()->params);
1767 activateCellInset(bv, 0, 0, mouse_button::none, !rtl);
1774 bool InsetTabular::deletable() const
1780 void InsetTabular::setFont(BufferView * bv, LyXFont const & font, bool tall,
1784 setSelection(0, tabular->GetNumberOfCells() - 1);
1786 if (hasSelection()) {
1787 setUndo(bv, Undo::EDIT,
1788 bv->text->cursor.par(),
1789 bv->text->cursor.par()->next());
1790 bool const frozen = undo_frozen;
1793 // apply the fontchange on the whole selection
1798 getSelection(sel_row_start, sel_row_end, sel_col_start, sel_col_end);
1799 for(int i = sel_row_start; i <= sel_row_end; ++i) {
1800 for(int j = sel_col_start; j <= sel_col_end; ++j) {
1801 tabular->GetCellInset(i, j)->setFont(bv, font, tall, true);
1808 updateLocal(bv, INIT, true);
1810 if (the_locking_inset)
1811 the_locking_inset->setFont(bv, font, tall);
1815 bool InsetTabular::tabularFeatures(BufferView * bv, string const & what)
1817 LyXTabular::Feature action = LyXTabular::LAST_ACTION;
1820 for (; tabularFeature[i].action != LyXTabular::LAST_ACTION; ++i) {
1821 string const tmp = tabularFeature[i].feature;
1823 if (tmp == what.substr(0, tmp.length())) {
1824 //if (!compare(tabularFeatures[i].feature.c_str(), what.c_str(),
1825 //tabularFeatures[i].feature.length())) {
1826 action = tabularFeature[i].action;
1830 if (action == LyXTabular::LAST_ACTION)
1834 ltrim(what.substr(tabularFeature[i].feature.length()));
1835 tabularFeatures(bv, action, val);
1839 static void checkLongtableSpecial(LyXTabular::ltType & ltt,
1840 string const & special, bool & flag)
1842 if (special == "dl_above") {
1845 } else if (special == "dl_below") {
1846 ltt.bottomDL = flag;
1848 } else if (special == "empty") {
1858 void InsetTabular::tabularFeatures(BufferView * bv,
1859 LyXTabular::Feature feature,
1860 string const & value)
1866 bool setLines = false;
1867 LyXAlignment setAlign = LYX_ALIGN_LEFT;
1868 LyXTabular::VAlignment setVAlign = LyXTabular::LYX_VALIGN_TOP;
1871 case LyXTabular::M_ALIGN_LEFT:
1872 case LyXTabular::ALIGN_LEFT:
1873 setAlign = LYX_ALIGN_LEFT;
1875 case LyXTabular::M_ALIGN_RIGHT:
1876 case LyXTabular::ALIGN_RIGHT:
1877 setAlign = LYX_ALIGN_RIGHT;
1879 case LyXTabular::M_ALIGN_CENTER:
1880 case LyXTabular::ALIGN_CENTER:
1881 setAlign = LYX_ALIGN_CENTER;
1883 case LyXTabular::M_VALIGN_TOP:
1884 case LyXTabular::VALIGN_TOP:
1885 setVAlign = LyXTabular::LYX_VALIGN_TOP;
1887 case LyXTabular::M_VALIGN_BOTTOM:
1888 case LyXTabular::VALIGN_BOTTOM:
1889 setVAlign = LyXTabular::LYX_VALIGN_BOTTOM;
1891 case LyXTabular::M_VALIGN_CENTER:
1892 case LyXTabular::VALIGN_CENTER:
1893 setVAlign = LyXTabular::LYX_VALIGN_CENTER;
1898 if (hasSelection()) {
1899 getSelection(sel_row_start, sel_row_end, sel_col_start, sel_col_end);
1901 sel_col_start = sel_col_end = tabular->column_of_cell(actcell);
1902 sel_row_start = sel_row_end = tabular->row_of_cell(actcell);
1904 setUndo(bv, Undo::FINISH,
1905 bv->text->cursor.par(),
1906 bv->text->cursor.par()->next());
1908 int row = tabular->row_of_cell(actcell);
1909 int column = tabular->column_of_cell(actcell);
1911 LyXTabular::ltType ltt;
1914 case LyXTabular::SET_PWIDTH:
1916 LyXLength const vallen(value);
1917 LyXLength const & tmplen = tabular->GetColumnPWidth(actcell);
1919 bool const update = (tmplen != vallen);
1920 tabular->SetColumnPWidth(actcell, vallen);
1923 for (int i = 0; i < tabular->rows(); ++i) {
1924 cell = tabular->GetCellNumber(i,column);
1925 tabular->GetCellInset(cell)->resizeLyXText(bv);
1927 updateLocal(bv, INIT, true);
1931 case LyXTabular::SET_MPWIDTH:
1933 LyXLength const vallen(value);
1934 LyXLength const & tmplen = tabular->GetPWidth(actcell);
1936 bool const update = (tmplen != vallen);
1937 tabular->SetMColumnPWidth(actcell, vallen);
1939 for (int i = 0; i < tabular->rows(); ++i) {
1940 tabular->GetCellInset(tabular->GetCellNumber(i, column))->
1943 updateLocal(bv, INIT, true);
1947 case LyXTabular::SET_SPECIAL_COLUMN:
1948 case LyXTabular::SET_SPECIAL_MULTI:
1949 tabular->SetAlignSpecial(actcell,value,feature);
1950 updateLocal(bv, FULL, true);
1952 case LyXTabular::APPEND_ROW:
1953 // append the row into the tabular
1954 unlockInsetInInset(bv, the_locking_inset);
1955 tabular->AppendRow(bv->buffer()->params, actcell);
1956 updateLocal(bv, INIT, true);
1958 case LyXTabular::APPEND_COLUMN:
1959 // append the column into the tabular
1960 unlockInsetInInset(bv, the_locking_inset);
1961 tabular->AppendColumn(bv->buffer()->params, actcell);
1962 actcell = tabular->GetCellNumber(row, column);
1963 updateLocal(bv, INIT, true);
1965 case LyXTabular::DELETE_ROW:
1966 unlockInsetInInset(bv, the_locking_inset);
1967 for(int i = sel_row_start; i <= sel_row_end; ++i) {
1968 tabular->DeleteRow(sel_row_start);
1970 if (sel_row_start >= tabular->rows())
1972 actcell = tabular->GetCellNumber(sel_row_start, column);
1974 updateLocal(bv, INIT, true);
1976 case LyXTabular::DELETE_COLUMN:
1977 unlockInsetInInset(bv, the_locking_inset);
1978 for(int i = sel_col_start; i <= sel_col_end; ++i) {
1979 tabular->DeleteColumn(sel_col_start);
1981 if (sel_col_start >= tabular->columns())
1983 actcell = tabular->GetCellNumber(row, sel_col_start);
1985 updateLocal(bv, INIT, true);
1987 case LyXTabular::M_TOGGLE_LINE_TOP:
1989 case LyXTabular::TOGGLE_LINE_TOP:
1991 bool lineSet = !tabular->TopLine(actcell, flag);
1992 for (int i = sel_row_start; i <= sel_row_end; ++i)
1993 for (int j = sel_col_start; j <= sel_col_end; ++j)
1994 tabular->SetTopLine(
1995 tabular->GetCellNumber(i, j),
1997 updateLocal(bv, INIT, true);
2001 case LyXTabular::M_TOGGLE_LINE_BOTTOM:
2003 case LyXTabular::TOGGLE_LINE_BOTTOM:
2005 bool lineSet = !tabular->BottomLine(actcell, flag);
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->SetBottomLine(
2009 tabular->GetCellNumber(i, j),
2012 updateLocal(bv, INIT, true);
2016 case LyXTabular::M_TOGGLE_LINE_LEFT:
2018 case LyXTabular::TOGGLE_LINE_LEFT:
2020 bool lineSet = !tabular->LeftLine(actcell, flag);
2021 for (int i = sel_row_start; i <= sel_row_end; ++i)
2022 for (int j = sel_col_start; j <= sel_col_end; ++j)
2023 tabular->SetLeftLine(
2024 tabular->GetCellNumber(i,j),
2027 updateLocal(bv, INIT, true);
2031 case LyXTabular::M_TOGGLE_LINE_RIGHT:
2033 case LyXTabular::TOGGLE_LINE_RIGHT:
2035 bool lineSet = !tabular->RightLine(actcell, flag);
2036 for (int i = sel_row_start; i <= sel_row_end; ++i)
2037 for (int j = sel_col_start; j <= sel_col_end; ++j)
2038 tabular->SetRightLine(
2039 tabular->GetCellNumber(i,j),
2042 updateLocal(bv, INIT, true);
2046 case LyXTabular::M_ALIGN_LEFT:
2047 case LyXTabular::M_ALIGN_RIGHT:
2048 case LyXTabular::M_ALIGN_CENTER:
2050 case LyXTabular::ALIGN_LEFT:
2051 case LyXTabular::ALIGN_RIGHT:
2052 case LyXTabular::ALIGN_CENTER:
2053 for (int i = sel_row_start; i <= sel_row_end; ++i)
2054 for (int j = sel_col_start; j <= sel_col_end; ++j)
2055 tabular->SetAlignment(
2056 tabular->GetCellNumber(i, j),
2059 updateLocal(bv, INIT, true);
2061 case LyXTabular::M_VALIGN_TOP:
2062 case LyXTabular::M_VALIGN_BOTTOM:
2063 case LyXTabular::M_VALIGN_CENTER:
2065 case LyXTabular::VALIGN_TOP:
2066 case LyXTabular::VALIGN_BOTTOM:
2067 case LyXTabular::VALIGN_CENTER:
2068 for (int i = sel_row_start; i <= sel_row_end; ++i)
2069 for (int j = sel_col_start; j <= sel_col_end; ++j)
2070 tabular->SetVAlignment(
2071 tabular->GetCellNumber(i, j),
2073 updateLocal(bv, INIT, true);
2075 case LyXTabular::MULTICOLUMN:
2077 if (sel_row_start != sel_row_end) {
2078 Alert::alert(_("Impossible Operation!"),
2079 _("Multicolumns can only be horizontally."),
2083 // just multicol for one Single Cell
2084 if (!hasSelection()) {
2085 // check wether we are completly in a multicol
2086 if (tabular->IsMultiColumn(actcell)) {
2087 tabular->UnsetMultiColumn(actcell);
2088 updateLocal(bv, INIT, true);
2090 tabular->SetMultiColumn(bv->buffer(), actcell, 1);
2091 updateLocal(bv, CELL, true);
2095 // we have a selection so this means we just add all this
2096 // cells to form a multicolumn cell
2100 if (sel_cell_start > sel_cell_end) {
2101 s_start = sel_cell_end;
2102 s_end = sel_cell_start;
2104 s_start = sel_cell_start;
2105 s_end = sel_cell_end;
2107 tabular->SetMultiColumn(bv->buffer(), s_start, s_end - s_start + 1);
2110 updateLocal(bv, INIT, true);
2113 case LyXTabular::SET_ALL_LINES:
2115 case LyXTabular::UNSET_ALL_LINES:
2116 for (int i = sel_row_start; i <= sel_row_end; ++i)
2117 for (int j = sel_col_start; j <= sel_col_end; ++j)
2118 tabular->SetAllLines(
2119 tabular->GetCellNumber(i,j), setLines);
2120 updateLocal(bv, INIT, true);
2122 case LyXTabular::SET_LONGTABULAR:
2123 tabular->SetLongTabular(true);
2124 updateLocal(bv, INIT, true); // because this toggles displayed
2126 case LyXTabular::UNSET_LONGTABULAR:
2127 tabular->SetLongTabular(false);
2128 updateLocal(bv, INIT, true); // because this toggles displayed
2130 case LyXTabular::SET_ROTATE_TABULAR:
2131 tabular->SetRotateTabular(true);
2133 case LyXTabular::UNSET_ROTATE_TABULAR:
2134 tabular->SetRotateTabular(false);
2136 case LyXTabular::SET_ROTATE_CELL:
2137 for (int i = sel_row_start; i <= sel_row_end; ++i)
2138 for (int j = sel_col_start; j<=sel_col_end; ++j)
2139 tabular->SetRotateCell(
2140 tabular->GetCellNumber(i, j),
2143 case LyXTabular::UNSET_ROTATE_CELL:
2144 for (int i = sel_row_start; i <= sel_row_end; ++i)
2145 for (int j = sel_col_start; j <= sel_col_end; ++j)
2146 tabular->SetRotateCell(
2147 tabular->GetCellNumber(i, j), false);
2149 case LyXTabular::SET_USEBOX:
2151 LyXTabular::BoxType val = LyXTabular::BoxType(strToInt(value));
2152 if (val == tabular->GetUsebox(actcell))
2153 val = LyXTabular::BOX_NONE;
2154 for (int i = sel_row_start; i <= sel_row_end; ++i)
2155 for (int j = sel_col_start; j <= sel_col_end; ++j)
2157 tabular->GetCellNumber(i, j), val);
2160 case LyXTabular::UNSET_LTFIRSTHEAD:
2162 case LyXTabular::SET_LTFIRSTHEAD:
2163 (void)tabular->GetRowOfLTFirstHead(row, ltt);
2164 checkLongtableSpecial(ltt, value, flag);
2165 tabular->SetLTHead(row, flag, ltt, true);
2167 case LyXTabular::UNSET_LTHEAD:
2169 case LyXTabular::SET_LTHEAD:
2170 (void)tabular->GetRowOfLTHead(row, ltt);
2171 checkLongtableSpecial(ltt, value, flag);
2172 tabular->SetLTHead(row, flag, ltt, false);
2174 case LyXTabular::UNSET_LTFOOT:
2176 case LyXTabular::SET_LTFOOT:
2177 (void)tabular->GetRowOfLTFoot(row, ltt);
2178 checkLongtableSpecial(ltt, value, flag);
2179 tabular->SetLTFoot(row, flag, ltt, false);
2181 case LyXTabular::UNSET_LTLASTFOOT:
2183 case LyXTabular::SET_LTLASTFOOT:
2184 (void)tabular->GetRowOfLTLastFoot(row, ltt);
2185 checkLongtableSpecial(ltt, value, flag);
2186 tabular->SetLTFoot(row, flag, ltt, true);
2188 case LyXTabular::SET_LTNEWPAGE:
2190 bool what = !tabular->GetLTNewPage(row);
2191 tabular->SetLTNewPage(row, what);
2194 // dummy stuff just to avoid warnings
2195 case LyXTabular::LAST_ACTION:
2201 bool InsetTabular::activateCellInset(BufferView * bv, int x, int y, mouse_button::state button,
2204 UpdatableInset * inset =
2205 static_cast<UpdatableInset*>(tabular->GetCellInset(actcell));
2206 LyXFont font(LyXFont::ALL_SANE);
2208 x = inset->x() + inset->width(bv, font);
2209 y = inset->descent(bv, font);
2211 //inset_x = cursor.x() - top_x + tabular->GetBeginningOfTextInCell(actcell);
2212 //inset_y = cursor.y();
2213 inset->edit(bv, x, y, button);
2214 if (!the_locking_inset)
2216 updateLocal(bv, CELL, false);
2217 return (the_locking_inset != 0);
2221 bool InsetTabular::activateCellInsetAbs(BufferView * bv, int x, int y,
2222 mouse_button::state button)
2224 inset_x = cursor_.x()
2225 - top_x + tabular->GetBeginningOfTextInCell(actcell);
2226 inset_y = cursor_.y();
2227 return activateCellInset(bv, x - inset_x, y - inset_y, button);
2231 bool InsetTabular::insetHit(BufferView *, int x, int) const
2234 > (cursor_.x() + tabular->GetBeginningOfTextInCell(actcell));
2238 // This returns paperWidth() if the cell-width is unlimited or the width
2239 // in pixels if we have a pwidth for this cell.
2240 int InsetTabular::getMaxWidthOfCell(BufferView * bv, int cell) const
2242 LyXLength const len = tabular->GetPWidth(cell);
2246 return len.inPixels(latexTextWidth(bv));
2250 int InsetTabular::getMaxWidth(BufferView * bv,
2251 UpdatableInset const * inset) const
2253 int cell = tabular->GetCellFromInset(inset, actcell);
2256 lyxerr << "Own inset not found, shouldn't really happen!"
2261 int w = getMaxWidthOfCell(bv, cell);
2263 // because the inset then subtracts it's top_x and owner->x()
2264 w += (inset->x() - top_x);
2271 void InsetTabular::deleteLyXText(BufferView * bv, bool recursive) const
2273 resizeLyXText(bv, recursive);
2277 void InsetTabular::resizeLyXText(BufferView * bv, bool force) const
2280 for(int i = 0; i < tabular->rows(); ++i) {
2281 for(int j = 0; j < tabular->columns(); ++j) {
2282 tabular->GetCellInset(i, j)->resizeLyXText(bv, true);
2290 LyXText * InsetTabular::getLyXText(BufferView const * bv,
2291 bool const recursive) const
2293 if (the_locking_inset)
2294 return the_locking_inset->getLyXText(bv, recursive);
2296 // if we're locked lock the actual insettext and return it's LyXText!!!
2298 UpdatableInset * inset =
2299 static_cast<UpdatableInset*>(tabular->GetCellInset(actcell));
2300 inset->edit(const_cast<BufferView *>(bv), 0, 0, 0);
2301 return the_locking_inset->getLyXText(bv, recursive);
2304 return Inset::getLyXText(bv, recursive);
2308 bool InsetTabular::showInsetDialog(BufferView * bv) const
2310 if (!the_locking_inset || !the_locking_inset->showInsetDialog(bv))
2311 bv->owner()->getDialogs().
2312 showTabular(const_cast<InsetTabular *>(this));
2317 void InsetTabular::openLayoutDialog(BufferView * bv) const
2319 if (the_locking_inset) {
2320 InsetTabular * i = static_cast<InsetTabular *>
2321 (the_locking_inset->getFirstLockingInsetOfType(TABULAR_CODE));
2323 i->openLayoutDialog(bv);
2327 bv->owner()->getDialogs().showTabular(
2328 const_cast<InsetTabular *>(this));
2333 // function returns an object as defined in func_status.h:
2334 // states OK, Unknown, Disabled, On, Off.
2336 FuncStatus InsetTabular::getStatus(string const & what) const
2338 int action = LyXTabular::LAST_ACTION;
2342 for (; tabularFeature[i].action != LyXTabular::LAST_ACTION; ++i) {
2343 string const tmp = tabularFeature[i].feature;
2344 if (tmp == what.substr(0, tmp.length())) {
2345 //if (!compare(tabularFeatures[i].feature.c_str(), what.c_str(),
2346 // tabularFeatures[i].feature.length())) {
2347 action = tabularFeature[i].action;
2351 if (action == LyXTabular::LAST_ACTION) {
2353 return status.unknown(true);
2356 string const argument = ltrim(what.substr(tabularFeature[i].feature.length()));
2361 LyXTabular::ltType dummyltt;
2364 if (hasSelection()) {
2365 getSelection(sel_row_start, sel_row_end, dummy, dummy);
2367 sel_row_start = sel_row_end = tabular->row_of_cell(actcell);
2371 case LyXTabular::SET_PWIDTH:
2372 case LyXTabular::SET_MPWIDTH:
2373 case LyXTabular::SET_SPECIAL_COLUMN:
2374 case LyXTabular::SET_SPECIAL_MULTI:
2375 return status.disabled(true);
2377 case LyXTabular::APPEND_ROW:
2378 case LyXTabular::APPEND_COLUMN:
2379 case LyXTabular::DELETE_ROW:
2380 case LyXTabular::DELETE_COLUMN:
2381 case LyXTabular::SET_ALL_LINES:
2382 case LyXTabular::UNSET_ALL_LINES:
2383 return status.clear();
2385 case LyXTabular::MULTICOLUMN:
2386 status.setOnOff(tabular->IsMultiColumn(actcell));
2388 case LyXTabular::M_TOGGLE_LINE_TOP:
2390 case LyXTabular::TOGGLE_LINE_TOP:
2391 status.setOnOff(tabular->TopLine(actcell, flag));
2393 case LyXTabular::M_TOGGLE_LINE_BOTTOM:
2395 case LyXTabular::TOGGLE_LINE_BOTTOM:
2396 status.setOnOff(tabular->BottomLine(actcell, flag));
2398 case LyXTabular::M_TOGGLE_LINE_LEFT:
2400 case LyXTabular::TOGGLE_LINE_LEFT:
2401 status.setOnOff(tabular->LeftLine(actcell, flag));
2403 case LyXTabular::M_TOGGLE_LINE_RIGHT:
2405 case LyXTabular::TOGGLE_LINE_RIGHT:
2406 status.setOnOff(tabular->RightLine(actcell, flag));
2408 case LyXTabular::M_ALIGN_LEFT:
2410 case LyXTabular::ALIGN_LEFT:
2411 status.setOnOff(tabular->GetAlignment(actcell, flag) == LYX_ALIGN_LEFT);
2413 case LyXTabular::M_ALIGN_RIGHT:
2415 case LyXTabular::ALIGN_RIGHT:
2416 status.setOnOff(tabular->GetAlignment(actcell, flag) == LYX_ALIGN_RIGHT);
2418 case LyXTabular::M_ALIGN_CENTER:
2420 case LyXTabular::ALIGN_CENTER:
2421 status.setOnOff(tabular->GetAlignment(actcell, flag) == LYX_ALIGN_CENTER);
2423 case LyXTabular::M_VALIGN_TOP:
2425 case LyXTabular::VALIGN_TOP:
2426 status.setOnOff(tabular->GetVAlignment(actcell, flag) == LyXTabular::LYX_VALIGN_TOP);
2428 case LyXTabular::M_VALIGN_BOTTOM:
2430 case LyXTabular::VALIGN_BOTTOM:
2431 status.setOnOff(tabular->GetVAlignment(actcell, flag) == LyXTabular::LYX_VALIGN_BOTTOM);
2433 case LyXTabular::M_VALIGN_CENTER:
2435 case LyXTabular::VALIGN_CENTER:
2436 status.setOnOff(tabular->GetVAlignment(actcell, flag) == LyXTabular::LYX_VALIGN_CENTER);
2438 case LyXTabular::SET_LONGTABULAR:
2439 status.setOnOff(tabular->IsLongTabular());
2441 case LyXTabular::UNSET_LONGTABULAR:
2442 status.setOnOff(!tabular->IsLongTabular());
2444 case LyXTabular::SET_ROTATE_TABULAR:
2445 status.setOnOff(tabular->GetRotateTabular());
2447 case LyXTabular::UNSET_ROTATE_TABULAR:
2448 status.setOnOff(!tabular->GetRotateTabular());
2450 case LyXTabular::SET_ROTATE_CELL:
2451 status.setOnOff(tabular->GetRotateCell(actcell));
2453 case LyXTabular::UNSET_ROTATE_CELL:
2454 status.setOnOff(!tabular->GetRotateCell(actcell));
2456 case LyXTabular::SET_USEBOX:
2457 status.setOnOff(strToInt(argument) == tabular->GetUsebox(actcell));
2459 case LyXTabular::SET_LTFIRSTHEAD:
2460 status.setOnOff(tabular->GetRowOfLTHead(sel_row_start, dummyltt));
2462 case LyXTabular::SET_LTHEAD:
2463 status.setOnOff(tabular->GetRowOfLTHead(sel_row_start, dummyltt));
2465 case LyXTabular::SET_LTFOOT:
2466 status.setOnOff(tabular->GetRowOfLTFoot(sel_row_start, dummyltt));
2468 case LyXTabular::SET_LTLASTFOOT:
2469 status.setOnOff(tabular->GetRowOfLTFoot(sel_row_start, dummyltt));
2471 case LyXTabular::SET_LTNEWPAGE:
2472 status.setOnOff(tabular->GetLTNewPage(sel_row_start));
2476 status.disabled(true);
2483 vector<string> const InsetTabular::getLabelList() const
2485 return tabular->getLabelList();
2489 bool InsetTabular::copySelection(BufferView * bv)
2491 if (!hasSelection())
2494 int sel_col_start = tabular->column_of_cell(sel_cell_start);
2495 int sel_col_end = tabular->column_of_cell(sel_cell_end);
2496 if (sel_col_start > sel_col_end) {
2497 sel_col_start = sel_col_end;
2498 sel_col_end = tabular->right_column_of_cell(sel_cell_start);
2500 sel_col_end = tabular->right_column_of_cell(sel_cell_end);
2502 int const columns = sel_col_end - sel_col_start + 1;
2504 int sel_row_start = tabular->row_of_cell(sel_cell_start);
2505 int sel_row_end = tabular->row_of_cell(sel_cell_end);
2506 if (sel_row_start > sel_row_end) {
2507 swap(sel_row_start, sel_row_end);
2509 int const rows = sel_row_end - sel_row_start + 1;
2511 delete paste_tabular;
2512 paste_tabular = new LyXTabular(bv->buffer()->params,
2513 this, *tabular); // rows, columns);
2514 for (int i = 0; i < sel_row_start; ++i)
2515 paste_tabular->DeleteRow(0);
2516 while (paste_tabular->rows() > rows)
2517 paste_tabular->DeleteRow(rows);
2518 paste_tabular->SetTopLine(0, true, true);
2519 paste_tabular->SetBottomLine(paste_tabular->GetFirstCellInRow(rows - 1),
2521 for (int i = 0; i < sel_col_start; ++i)
2522 paste_tabular->DeleteColumn(0);
2523 while (paste_tabular->columns() > columns)
2524 paste_tabular->DeleteColumn(columns);
2525 paste_tabular->SetLeftLine(0, true, true);
2526 paste_tabular->SetRightLine(paste_tabular->GetLastCellInRow(0),
2530 paste_tabular->ascii(bv->buffer(), sstr,
2531 (int)parOwner()->params().depth(), true, '\t');
2532 bv->stuffClipboard(STRCONV(sstr.str()));
2537 bool InsetTabular::pasteSelection(BufferView * bv)
2542 for (int r1 = 0, r2 = actrow;
2543 (r1 < paste_tabular->rows()) && (r2 < tabular->rows());
2545 for(int c1 = 0, c2 = actcol;
2546 (c1 < paste_tabular->columns()) && (c2 < tabular->columns());
2548 if (paste_tabular->IsPartOfMultiColumn(r1,c1) &&
2549 tabular->IsPartOfMultiColumn(r2,c2))
2551 if (paste_tabular->IsPartOfMultiColumn(r1,c1)) {
2555 if (tabular->IsPartOfMultiColumn(r2,c2)) {
2559 int const n1 = paste_tabular->GetCellNumber(r1, c1);
2560 int const n2 = tabular->GetCellNumber(r2, c2);
2561 *(tabular->GetCellInset(n2)) = *(paste_tabular->GetCellInset(n1));
2562 tabular->GetCellInset(n2)->setOwner(this);
2563 tabular->GetCellInset(n2)->deleteLyXText(bv);
2570 bool InsetTabular::cutSelection()
2572 if (!hasSelection())
2575 int sel_col_start = tabular->column_of_cell(sel_cell_start);
2576 int sel_col_end = tabular->column_of_cell(sel_cell_end);
2577 if (sel_col_start > sel_col_end) {
2578 sel_col_start = sel_col_end;
2579 sel_col_end = tabular->right_column_of_cell(sel_cell_start);
2581 sel_col_end = tabular->right_column_of_cell(sel_cell_end);
2583 int sel_row_start = tabular->row_of_cell(sel_cell_start);
2584 int sel_row_end = tabular->row_of_cell(sel_cell_end);
2585 if (sel_row_start > sel_row_end) {
2586 swap(sel_row_start, sel_row_end);
2588 if (sel_cell_start > sel_cell_end) {
2589 swap(sel_cell_start, sel_cell_end);
2591 for (int i = sel_row_start; i <= sel_row_end; ++i) {
2592 for (int j = sel_col_start; j <= sel_col_end; ++j) {
2593 tabular->GetCellInset(tabular->GetCellNumber(i, j))->clear();
2600 bool InsetTabular::isRightToLeft(BufferView * bv)
2602 return bv->getParentLanguage(this)->RightToLeft();
2606 bool InsetTabular::nodraw() const
2608 if (!UpdatableInset::nodraw() && the_locking_inset)
2609 return the_locking_inset->nodraw();
2610 return UpdatableInset::nodraw();
2614 int InsetTabular::scroll(bool recursive) const
2616 int sx = UpdatableInset::scroll(false);
2618 if (recursive && the_locking_inset)
2619 sx += the_locking_inset->scroll(recursive);
2625 bool InsetTabular::doClearArea() const
2627 return !locked || (need_update & (FULL|INIT));
2631 void InsetTabular::getSelection(int & srow, int & erow,
2632 int & scol, int & ecol) const
2634 int const start = hasSelection() ? sel_cell_start : actcell;
2635 int const end = hasSelection() ? sel_cell_end : actcell;
2637 srow = tabular->row_of_cell(start);
2638 erow = tabular->row_of_cell(end);
2643 scol = tabular->column_of_cell(start);
2644 ecol = tabular->column_of_cell(end);
2648 ecol = tabular->right_column_of_cell(end);
2653 Paragraph * InsetTabular::getParFromID(int id) const
2656 for(int i = 0; i < tabular->rows(); ++i) {
2657 for(int j = 0; j < tabular->columns(); ++j) {
2658 if ((result = tabular->GetCellInset(i, j)->getParFromID(id)))
2666 Paragraph * InsetTabular::firstParagraph() const
2668 if (the_locking_inset)
2669 return the_locking_inset->firstParagraph();
2674 Paragraph * InsetTabular::getFirstParagraph(int i) const
2676 return (i < tabular->GetNumberOfCells())
2677 ? tabular->GetCellInset(i)->getFirstParagraph(0)
2682 LyXCursor const & InsetTabular::cursor(BufferView * bv) const
2684 if (the_locking_inset)
2685 return the_locking_inset->cursor(bv);
2686 return Inset::cursor(bv);
2690 Inset * InsetTabular::getInsetFromID(int id_arg) const
2693 return const_cast<InsetTabular *>(this);
2696 for(int i = 0; i < tabular->rows(); ++i) {
2697 for(int j = 0; j < tabular->columns(); ++j) {
2698 if ((result = tabular->GetCellInset(i, j)->getInsetFromID(id_arg)))
2707 InsetTabular::selectNextWordToSpellcheck(BufferView * bv, float & value) const
2710 if (the_locking_inset) {
2711 WordLangTuple word(the_locking_inset->selectNextWordToSpellcheck(bv, value));
2712 if (!word.word().empty()) {
2716 if (tabular->IsLastCell(actcell)) {
2717 bv->unlockInset(const_cast<InsetTabular *>(this));
2719 return WordLangTuple();
2723 // otherwise we have to lock the next inset and ask for it's selecttion
2724 UpdatableInset * inset =
2725 static_cast<UpdatableInset*>(tabular->GetCellInset(actcell));
2726 inset->edit(bv, 0, 0, mouse_button::none);
2727 WordLangTuple word(selectNextWordInt(bv, value));
2729 if (!word.word().empty())
2735 WordLangTuple InsetTabular::selectNextWordInt(BufferView * bv, float & value) const
2737 // when entering this function the inset should be ALWAYS locked!
2738 lyx::Assert(the_locking_inset);
2740 WordLangTuple word(the_locking_inset->selectNextWordToSpellcheck(bv, value));
2741 if (!word.word().empty())
2744 if (tabular->IsLastCell(actcell)) {
2745 bv->unlockInset(const_cast<InsetTabular *>(this));
2746 return WordLangTuple();
2749 // otherwise we have to lock the next inset and ask for it's selecttion
2750 UpdatableInset * inset =
2751 static_cast<UpdatableInset*>(tabular->GetCellInset(++actcell));
2753 return selectNextWordInt(bv, value);
2757 void InsetTabular::selectSelectedWord(BufferView * bv)
2759 if (the_locking_inset) {
2760 the_locking_inset->selectSelectedWord(bv);
2767 void InsetTabular::toggleSelection(BufferView * bv, bool kill_selection)
2769 if (the_locking_inset) {
2770 the_locking_inset->toggleSelection(bv, kill_selection);
2775 bool InsetTabular::searchForward(BufferView * bv, string const & str,
2778 if (the_locking_inset) {
2779 if (the_locking_inset->searchForward(bv, str, cs, mw)) {
2780 updateLocal(bv, CELL, false);
2783 if (tabular->IsLastCell(actcell))
2787 InsetText * inset = tabular->GetCellInset(actcell);
2788 if (inset->searchForward(bv, str, cs, mw)) {
2789 updateLocal(bv, FULL, false);
2792 while (!tabular->IsLastCell(actcell)) {
2794 inset = tabular->GetCellInset(actcell);
2795 if (inset->searchForward(bv, str, cs, mw)) {
2796 updateLocal(bv, FULL, false);
2804 bool InsetTabular::searchBackward(BufferView * bv, string const & str,
2807 if (the_locking_inset) {
2808 if (the_locking_inset->searchBackward(bv, str, cs, mw)) {
2809 updateLocal(bv, CELL, false);
2814 actcell = tabular->GetNumberOfCells();
2818 InsetText * inset = tabular->GetCellInset(actcell);
2819 if (inset->searchBackward(bv, str, cs, mw)) {
2820 updateLocal(bv, CELL, false);
2828 bool InsetTabular::insetAllowed(Inset::Code code) const
2830 if (the_locking_inset)
2831 return the_locking_inset->insetAllowed(code);
2832 // we return true here because if the inset is not locked someone
2833 // wants to insert something in one of our insettexts and we generally
2839 bool InsetTabular::forceDefaultParagraphs(Inset const * in) const
2841 const int cell = tabular->GetCellFromInset(in, actcell);
2844 return tabular->GetPWidth(cell).zero();
2846 // well we didn't obviously find it so maybe our owner knows more
2848 return owner()->forceDefaultParagraphs(in);
2849 // if we're here there is really something strange going on!!!
2853 bool InsetTabular::insertAsciiString(BufferView * bv, string const & buf,
2856 if (buf.length() <= 0)
2862 string::size_type len = buf.length();
2863 string::size_type p = 0;
2866 ((p = buf.find_first_of("\t\n", p)) != string::npos))
2875 maxCols = max(cols, maxCols);
2881 maxCols = max(cols, maxCols);
2882 LyXTabular * loctab;
2887 delete paste_tabular;
2888 paste_tabular = new LyXTabular(bv->buffer()->params,
2889 this, rows, maxCols);
2890 loctab = paste_tabular;
2893 loctab = tabular.get();
2898 string::size_type op = 0;
2899 int cells = loctab->GetNumberOfCells();
2902 rows = loctab->rows();
2903 int const columns = loctab->columns();
2904 while ((cell < cells) && (p < len) && (row < rows) &&
2905 (p = buf.find_first_of("\t\n", p)) != string::npos)
2911 // we can only set this if we are not too far right
2912 if (cols < columns) {
2913 InsetText * ti = loctab->GetCellInset(cell);
2914 LyXFont const font = ti->getLyXText(bv)->
2915 getFont(bv->buffer(), ti->paragraph(), 0);
2916 ti->setText(buf.substr(op, p-op), font);
2922 // we can only set this if we are not too far right
2923 if (cols < columns) {
2924 InsetText * ti = loctab->GetCellInset(cell);
2925 LyXFont const font = ti->getLyXText(bv)->
2926 getFont(bv->buffer(), ti->paragraph(), 0);
2927 ti->setText(buf.substr(op, p-op), font);
2932 cell = loctab->GetCellNumber(row, cols);
2938 // check for the last cell if there is no trailing '\n'
2939 if ((cell < cells) && (op < len)) {
2940 InsetText * ti = loctab->GetCellInset(cell);
2941 LyXFont const font = ti->getLyXText(bv)->
2942 getFont(bv->buffer(), ti->paragraph(), 0);
2943 ti->setText(buf.substr(op, len-op), font);
2950 void InsetTabular::addPreview(grfx::PreviewLoader & loader) const
2952 int const rows = tabular->rows();
2953 int const columns = tabular->columns();
2954 for (int i = 0; i < rows; ++i) {
2955 for (int j = 0; j < columns; ++j) {
2956 tabular->GetCellInset(i,j)->addPreview(loader);