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 #include "insettabular.h"
15 #include "insettext.h"
18 #include "BufferView.h"
21 #include "funcrequest.h"
24 #include "LaTeXFeatures.h"
27 #include "lyxlength.h"
30 #include "ParagraphParameters.h"
31 #include "undo_funcs.h"
32 #include "WordLangTuple.h"
34 #include "frontends/Alert.h"
35 #include "frontends/Dialogs.h"
36 #include "frontends/font_metrics.h"
37 #include "frontends/LyXView.h"
38 #include "frontends/Painter.h"
40 #include "support/LAssert.h"
41 #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::ALIGN_BLOCK, "align-block" },
87 { LyXTabular::VALIGN_TOP, "valign-top" },
88 { LyXTabular::VALIGN_BOTTOM, "valign-bottom" },
89 { LyXTabular::VALIGN_CENTER, "valign-center" },
90 { LyXTabular::M_TOGGLE_LINE_TOP, "m-toggle-line-top" },
91 { LyXTabular::M_TOGGLE_LINE_BOTTOM, "m-toggle-line-bottom" },
92 { LyXTabular::M_TOGGLE_LINE_LEFT, "m-toggle-line-left" },
93 { LyXTabular::M_TOGGLE_LINE_RIGHT, "m-toggle-line-right" },
94 { LyXTabular::M_ALIGN_LEFT, "m-align-left" },
95 { LyXTabular::M_ALIGN_RIGHT, "m-align-right" },
96 { LyXTabular::M_ALIGN_CENTER, "m-align-center" },
97 { LyXTabular::M_VALIGN_TOP, "m-valign-top" },
98 { LyXTabular::M_VALIGN_BOTTOM, "m-valign-bottom" },
99 { LyXTabular::M_VALIGN_CENTER, "m-valign-center" },
100 { LyXTabular::MULTICOLUMN, "multicolumn" },
101 { LyXTabular::SET_ALL_LINES, "set-all-lines" },
102 { LyXTabular::UNSET_ALL_LINES, "unset-all-lines" },
103 { LyXTabular::SET_LONGTABULAR, "set-longtabular" },
104 { LyXTabular::UNSET_LONGTABULAR, "unset-longtabular" },
105 { LyXTabular::SET_PWIDTH, "set-pwidth" },
106 { LyXTabular::SET_MPWIDTH, "set-mpwidth" },
107 { LyXTabular::SET_ROTATE_TABULAR, "set-rotate-tabular" },
108 { LyXTabular::UNSET_ROTATE_TABULAR, "unset-rotate-tabular" },
109 { LyXTabular::SET_ROTATE_CELL, "set-rotate-cell" },
110 { LyXTabular::UNSET_ROTATE_CELL, "unset-rotate-cell" },
111 { LyXTabular::SET_USEBOX, "set-usebox" },
112 { LyXTabular::SET_LTHEAD, "set-lthead" },
113 { LyXTabular::SET_LTFIRSTHEAD, "set-ltfirsthead" },
114 { LyXTabular::SET_LTFOOT, "set-ltfoot" },
115 { LyXTabular::SET_LTLASTFOOT, "set-ltlastfoot" },
116 { LyXTabular::SET_LTNEWPAGE, "set-ltnewpage" },
117 { LyXTabular::SET_SPECIAL_COLUMN, "set-special-column" },
118 { LyXTabular::SET_SPECIAL_MULTI, "set-special-multi" },
119 { LyXTabular::LAST_ACTION, "" }
123 FindFeature(LyXTabular::Feature feature) : feature_(feature) {}
124 bool operator()(TabularFeature & tf)
126 return tf.action == feature_;
129 LyXTabular::Feature feature_;
135 string const featureAsString(LyXTabular::Feature feature)
137 TabularFeature * it = tabularFeature;
138 TabularFeature * end = it +
139 sizeof(tabularFeature) / sizeof(TabularFeature);
140 it = std::find_if(it, end, FindFeature(feature));
141 return (it == end) ? string() : it->feature;
145 bool InsetTabular::hasPasteBuffer() const
147 return (paste_tabular != 0);
151 InsetTabular::InsetTabular(Buffer const & buf, int rows, int columns)
158 tabular.reset(new LyXTabular(buf.params, this, rows, columns));
159 // for now make it always display as display() inset
161 the_locking_inset = 0;
162 old_locking_inset = 0;
165 actrow = actcell = 0;
175 InsetTabular::InsetTabular(InsetTabular const & tab, Buffer const & buf,
177 : UpdatableInset(tab, same_id), buffer(&buf)
179 tabular.reset(new LyXTabular(buf.params,
180 this, *(tab.tabular), same_id));
181 the_locking_inset = 0;
182 old_locking_inset = 0;
185 actrow = actcell = 0;
195 InsetTabular::~InsetTabular()
197 InsetTabularMailer mailer(*this);
202 Inset * InsetTabular::clone(Buffer const & buf, bool same_id) const
204 return new InsetTabular(*this, buf, same_id);
208 BufferView * InsetTabular::view() const
210 return buffer->getUser();
214 void InsetTabular::write(Buffer const * buf, ostream & os) const
216 os << " Tabular" << endl;
217 tabular->Write(buf, os);
221 void InsetTabular::read(Buffer const * buf, LyXLex & lex)
223 bool const old_format = (lex.getString() == "\\LyXTable");
225 tabular.reset(new LyXTabular(buf, this, lex));
233 string token = lex.getString();
234 while (lex.isOK() && (token != "\\end_inset")) {
236 token = lex.getString();
238 if (token != "\\end_inset") {
239 lex.printError("Missing \\end_inset at this point. "
245 int InsetTabular::ascent(BufferView *, LyXFont const &) const
247 return tabular->GetAscentOfRow(0);
251 int InsetTabular::descent(BufferView *, LyXFont const &) const
253 return tabular->GetHeightOfTabular() - tabular->GetAscentOfRow(0) + 1;
257 int InsetTabular::width(BufferView *, LyXFont const &) const
259 return tabular->GetWidthOfTabular() + (2 * ADD_TO_TABULAR_WIDTH);
263 void InsetTabular::draw(BufferView * bv, LyXFont const & font, int baseline,
271 Painter & pain = bv->painter();
277 UpdatableInset::draw(bv, font, baseline, x);
280 x += static_cast<float>(scroll());
284 top_baseline = baseline;
285 x += ADD_TO_TABULAR_WIDTH;
289 first_visible_cell = -1;
290 for (i = 0; i < tabular->rows(); ++i) {
292 cell = tabular->GetCellNumber(i, 0);
293 if (!((baseline + tabular->GetDescentOfRow(i)) > 0) &&
294 (baseline - tabular->GetAscentOfRow(i))<pain.paperHeight())
296 baseline += tabular->GetDescentOfRow(i) +
297 tabular->GetAscentOfRow(i + 1) +
298 tabular->GetAdditionalHeight(i + 1);
301 for (j = 0; j < tabular->columns(); ++j) {
302 if (nx > bv->workWidth())
304 if (tabular->IsPartOfMultiColumn(i, j))
306 cx = nx + tabular->GetBeginningOfTextInCell(cell);
307 if (first_visible_cell < 0)
308 first_visible_cell = cell;
309 if (hasSelection()) {
310 drawCellSelection(pain, nx, baseline, i, j, cell);
313 tabular->GetCellInset(cell)->draw(bv, font, baseline, cx);
314 drawCellLines(pain, nx, baseline, i, cell);
315 nx += tabular->GetWidthOfColumn(cell);
318 baseline += tabular->GetDescentOfRow(i) +
319 tabular->GetAscentOfRow(i + 1) +
320 tabular->GetAdditionalHeight(i + 1);
323 x -= ADD_TO_TABULAR_WIDTH;
324 x += width(bv, font);
329 void InsetTabular::drawCellLines(Painter & pain, int x, int baseline,
330 int row, int cell) const
332 int x2 = x + tabular->GetWidthOfColumn(cell);
335 if (!tabular->topAlreadyDrawn(cell)) {
336 on_off = !tabular->TopLine(cell);
337 pain.line(x, baseline - tabular->GetAscentOfRow(row),
338 x2, baseline - tabular->GetAscentOfRow(row),
339 on_off ? LColor::tabularonoffline : LColor::tabularline,
340 on_off ? Painter::line_onoffdash : Painter::line_solid);
342 on_off = !tabular->BottomLine(cell);
343 pain.line(x, baseline + tabular->GetDescentOfRow(row),
344 x2, baseline + tabular->GetDescentOfRow(row),
345 on_off ? LColor::tabularonoffline : LColor::tabularline,
346 on_off ? Painter::line_onoffdash : Painter::line_solid);
347 if (!tabular->leftAlreadyDrawn(cell)) {
348 on_off = !tabular->LeftLine(cell);
349 pain.line(x, baseline - tabular->GetAscentOfRow(row),
350 x, baseline + tabular->GetDescentOfRow(row),
351 on_off ? LColor::tabularonoffline : LColor::tabularline,
352 on_off ? Painter::line_onoffdash : Painter::line_solid);
354 on_off = !tabular->RightLine(cell);
355 pain.line(x2 - tabular->GetAdditionalWidth(cell),
356 baseline - tabular->GetAscentOfRow(row),
357 x2 - tabular->GetAdditionalWidth(cell),
358 baseline + tabular->GetDescentOfRow(row),
359 on_off ? LColor::tabularonoffline : LColor::tabularline,
360 on_off ? Painter::line_onoffdash : Painter::line_solid);
364 void InsetTabular::drawCellSelection(Painter & pain, int x, int baseline,
365 int row, int column, int cell) const
367 lyx::Assert(hasSelection());
368 int cs = tabular->column_of_cell(sel_cell_start);
369 int ce = tabular->column_of_cell(sel_cell_end);
372 cs = tabular->column_of_cell(sel_cell_end);
374 ce = tabular->right_column_of_cell(sel_cell_end);
377 int rs = tabular->row_of_cell(sel_cell_start);
378 int re = tabular->row_of_cell(sel_cell_end);
382 if ((column >= cs) && (column <= ce) && (row >= rs) && (row <= re)) {
383 int w = tabular->GetWidthOfColumn(cell);
384 int h = tabular->GetAscentOfRow(row) + tabular->GetDescentOfRow(row)-1;
385 pain.fillRectangle(x, baseline - tabular->GetAscentOfRow(row) + 1,
386 w, h, LColor::selection);
391 void InsetTabular::update(BufferView * bv, bool reinit)
397 owner()->update(bv, true);
404 if (calculate_dimensions_of_cells(bv, true))
407 owner()->update(bv, true);
411 if (the_locking_inset)
412 the_locking_inset->update(bv, reinit);
413 if (need_update < FULL &&
414 bv->text->refreshStatus() == LyXText::REFRESH_AREA)
419 switch (need_update) {
423 if (calculate_dimensions_of_cells(bv, false)) {
438 string const InsetTabular::editMessage() const
440 return _("Opened Tabular Inset");
444 void InsetTabular::edit(BufferView * bv, int x, int y, mouse_button::state button)
446 UpdatableInset::edit(bv, x, y, button);
448 if (!bv->lockInset(this)) {
449 lyxerr[Debug::INSETTEXT] << "InsetTabular::Cannot lock inset" << endl;
453 the_locking_inset = 0;
459 if (insetHit(bv, x, y) && (button != mouse_button::button3)) {
460 activateCellInsetAbs(bv, x, y, button);
465 void InsetTabular::edit(BufferView * bv, bool front)
467 UpdatableInset::edit(bv, front);
469 if (!bv->lockInset(this)) {
470 lyxerr[Debug::INSETTEXT] << "InsetTabular::Cannot lock inset" << endl;
475 the_locking_inset = 0;
479 if (isRightToLeft(bv))
480 actcell = tabular->GetLastCellInRow(0);
484 if (isRightToLeft(bv))
485 actcell = tabular->GetFirstCellInRow(tabular->rows()-1);
487 actcell = tabular->GetNumberOfCells() - 1;
495 void InsetTabular::insetUnlock(BufferView * bv)
497 if (the_locking_inset) {
498 the_locking_inset->insetUnlock(bv);
499 updateLocal(bv, CELL);
500 the_locking_inset = 0;
506 if (scroll(false) || hasSelection()) {
511 updateLocal(bv, FULL);
516 void InsetTabular::updateLocal(BufferView * bv, UpdateCodes what) const
519 calculate_dimensions_of_cells(bv, true);
521 if (!locked && what == CELL)
523 if (need_update < what) // only set this if it has greater update
526 if (need_update != NONE) {
527 bv->updateInset(const_cast<InsetTabular *>(this));
534 bool InsetTabular::lockInsetInInset(BufferView * bv, UpdatableInset * inset)
536 lyxerr[Debug::INSETTEXT] << "InsetTabular::LockInsetInInset("
541 if (inset == tabular->GetCellInset(actcell)) {
542 lyxerr[Debug::INSETTEXT] << "OK" << endl;
543 the_locking_inset = tabular->GetCellInset(actcell);
546 } else if (!the_locking_inset) {
547 int const n = tabular->GetNumberOfCells();
548 int const id = inset->id();
549 for (int i = 0; i < n; ++i) {
550 InsetText * in = tabular->GetCellInset(i);
553 the_locking_inset = in;
558 if (in->getInsetFromID(id)) {
561 return the_locking_inset->lockInsetInInset(bv, inset);
564 } else if (the_locking_inset && (the_locking_inset == inset)) {
565 lyxerr[Debug::INSETTEXT] << "OK" << endl;
567 } else if (the_locking_inset) {
568 lyxerr[Debug::INSETTEXT] << "MAYBE" << endl;
569 return the_locking_inset->lockInsetInInset(bv, inset);
571 lyxerr[Debug::INSETTEXT] << "NOT OK" << endl;
576 bool InsetTabular::unlockInsetInInset(BufferView * bv, UpdatableInset * inset,
579 if (!the_locking_inset)
581 if (the_locking_inset == inset) {
582 the_locking_inset->insetUnlock(bv);
584 #warning fix scrolling when cellinset has requested a scroll (Jug)!!!
590 updateLocal(bv, CELL);
591 // this has to be here otherwise we don't redraw the cell!
592 the_locking_inset = 0;
593 // showInsetCursor(bv, false);
596 if (the_locking_inset->unlockInsetInInset(bv, inset, lr)) {
597 if (inset->lyxCode() == TABULAR_CODE &&
598 !the_locking_inset->getFirstLockingInsetOfType(TABULAR_CODE)) {
599 InsetTabularMailer mailer(*this);
600 mailer.updateDialog(bv);
609 bool InsetTabular::updateInsetInInset(BufferView * bv, Inset * inset)
611 Inset * tl_inset = inset;
612 // look if this inset is really inside myself!
613 while(tl_inset->owner() && tl_inset->owner() != this)
614 tl_inset = tl_inset->owner();
615 // if we enter here it's not ower inset
616 if (!tl_inset->owner())
618 // we only have to do this if this is a subinset of our cells
619 if (tl_inset != inset) {
620 if (!static_cast<InsetText *>(tl_inset)->updateInsetInInset(bv, inset))
623 updateLocal(bv, CELL);
628 int InsetTabular::insetInInsetY() const
630 if (!the_locking_inset)
632 return inset_y + the_locking_inset->insetInInsetY();
636 UpdatableInset * InsetTabular::getLockingInset() const
638 return the_locking_inset ? the_locking_inset->getLockingInset() :
639 const_cast<InsetTabular *>(this);
643 UpdatableInset * InsetTabular::getFirstLockingInsetOfType(Inset::Code c)
647 if (the_locking_inset)
648 return the_locking_inset->getFirstLockingInsetOfType(c);
653 bool InsetTabular::insertInset(BufferView * bv, Inset * inset)
655 if (the_locking_inset)
656 return the_locking_inset->insertInset(bv, inset);
661 void InsetTabular::lfunMousePress(FuncRequest const & cmd)
663 if (hasSelection() && cmd.button() == mouse_button::button3)
666 if (hasSelection()) {
668 updateLocal(cmd.view(), SELECTION);
671 int const ocell = actcell;
672 int const orow = actrow;
673 BufferView * bv = cmd.view();
678 the_locking_inset = 0;
682 setPos(bv, cmd.x, cmd.y);
684 updateLocal(bv, NONE);
687 if (cmd.button() == mouse_button::button3) {
688 if ((ocell != actcell) && the_locking_inset) {
689 the_locking_inset->insetUnlock(bv);
690 updateLocal(bv, CELL);
691 the_locking_inset = 0;
698 bool const inset_hit = insetHit(bv, cmd.x, cmd.y);
700 if ((ocell == actcell) && the_locking_inset && inset_hit) {
702 FuncRequest cmd1 = cmd;
705 the_locking_inset->localDispatch(cmd1);
709 if (the_locking_inset) {
710 the_locking_inset->insetUnlock(bv);
711 updateLocal(bv, CELL);
712 the_locking_inset = 0;
715 if (cmd.button() == mouse_button::button2) {
716 localDispatch(FuncRequest(bv, LFUN_PASTESELECTION, "paragraph"));
720 if (inset_hit && bv->theLockingInset()) {
721 if (!bv->lockInset(static_cast<UpdatableInset*>
722 (tabular->GetCellInset(actcell))))
724 lyxerr[Debug::INSETS] << "Cannot lock inset" << endl;
727 FuncRequest cmd1 = cmd;
730 the_locking_inset->localDispatch(cmd1);
737 bool InsetTabular::lfunMouseRelease(FuncRequest const & cmd)
740 if (the_locking_inset) {
741 FuncRequest cmd1 = cmd;
744 ret = the_locking_inset->localDispatch(cmd1);
746 if (cmd.button() == mouse_button::button3 && !ret) {
747 InsetTabularMailer mailer(*this);
748 mailer.showDialog(cmd.view());
755 void InsetTabular::lfunMouseMotion(FuncRequest const & cmd)
757 if (the_locking_inset) {
758 FuncRequest cmd1 = cmd;
761 the_locking_inset->localDispatch(cmd1);
765 BufferView * bv = cmd.view();
767 int const old_cell = actcell;
769 setPos(bv, cmd.x, cmd.y);
770 if (!hasSelection()) {
771 setSelection(actcell, actcell);
772 updateLocal(bv, SELECTION);
773 } else if (old_cell != actcell) {
774 setSelection(sel_cell_start, actcell);
775 updateLocal(bv, SELECTION);
781 Inset::RESULT InsetTabular::localDispatch(FuncRequest const & cmd)
783 // We need to save the value of the_locking_inset as the call to
784 // the_locking_inset->localDispatch might unlock it.
785 old_locking_inset = the_locking_inset;
786 RESULT result = UpdatableInset::localDispatch(cmd);
788 BufferView * bv = cmd.view();
789 if (result == DISPATCHED || result == DISPATCHED_NOUPDATE) {
794 if (cmd.action < 0 && cmd.argument.empty())
797 bool hs = hasSelection();
800 // this one have priority over the locked InsetText, if we're not already
801 // inside another tabular then that one get's priority!
802 if (getFirstLockingInsetOfType(Inset::TABULAR_CODE) == this) {
803 switch (cmd.action) {
804 case LFUN_MOUSE_PRESS:
808 case LFUN_MOUSE_MOTION:
809 lfunMouseMotion(cmd);
812 case LFUN_MOUSE_RELEASE:
813 return lfunMouseRelease(cmd) ? DISPATCHED : UNDISPATCHED;
815 case LFUN_CELL_BACKWARD:
816 case LFUN_CELL_FORWARD:
818 unlockInsetInInset(bv, the_locking_inset);
819 if (cmd.action == LFUN_CELL_FORWARD)
820 moveNextCell(bv, old_locking_inset != 0);
822 movePrevCell(bv, old_locking_inset != 0);
825 updateLocal(bv, SELECTION);
826 if (!the_locking_inset) {
828 return DISPATCHED_NOUPDATE;
831 // this to avoid compiler warnings.
837 kb_action action = cmd.action;
838 string arg = cmd.argument;
839 if (the_locking_inset) {
840 result = the_locking_inset->localDispatch(cmd);
841 if (result == DISPATCHED_NOUPDATE) {
844 if (sc != scroll()) { // inset has been scrolled
845 the_locking_inset->toggleInsetCursor(bv);
846 updateLocal(bv, FULL);
847 the_locking_inset->toggleInsetCursor(bv);
850 } else if (result == DISPATCHED) {
851 the_locking_inset->toggleInsetCursor(bv);
852 updateLocal(bv, CELL);
853 the_locking_inset->toggleInsetCursor(bv);
855 } else if (result == FINISHED_UP) {
857 // Make sure to reset status message after
858 // exiting, e.g. math inset
859 bv->owner()->clearMessage();
860 } else if (result == FINISHED_DOWN) {
862 bv->owner()->clearMessage();
863 } else if (result == FINISHED_RIGHT) {
865 bv->owner()->clearMessage();
866 } else if (result == FINISHED) {
867 bv->owner()->clearMessage();
874 // --- Cursor Movements ----------------------------------
875 case LFUN_RIGHTSEL: {
876 int const start = hasSelection() ? sel_cell_start : actcell;
877 if (tabular->IsLastCellInRow(actcell)) {
878 setSelection(start, actcell);
883 // if we are starting a selection, only select
884 // the current cell at the beginning
885 if (hasSelection()) {
886 moveRight(bv, false);
889 setSelection(start, end);
890 updateLocal(bv, SELECTION);
894 result = moveRight(bv);
897 updateLocal(bv, SELECTION);
900 int const start = hasSelection() ? sel_cell_start : actcell;
901 if (tabular->IsFirstCellInRow(actcell)) {
902 setSelection(start, actcell);
907 // if we are starting a selection, only select
908 // the current cell at the beginning
909 if (hasSelection()) {
913 setSelection(start, end);
914 updateLocal(bv, SELECTION);
918 result = moveLeft(bv);
921 updateLocal(bv, SELECTION);
924 int const start = hasSelection() ? sel_cell_start : actcell;
925 int const ocell = actcell;
926 // if we are starting a selection, only select
927 // the current cell at the beginning
928 if (hasSelection()) {
930 if ((ocell == sel_cell_end) ||
931 (tabular->column_of_cell(ocell)>tabular->column_of_cell(actcell)))
932 setSelection(start, tabular->GetCellBelow(sel_cell_end));
934 setSelection(start, tabular->GetLastCellBelow(sel_cell_end));
936 setSelection(start, start);
938 updateLocal(bv, SELECTION);
942 result = moveDown(bv, old_locking_inset != 0);
945 updateLocal(bv, SELECTION);
949 int const start = hasSelection() ? sel_cell_start : actcell;
950 int const ocell = actcell;
951 // if we are starting a selection, only select
952 // the current cell at the beginning
953 if (hasSelection()) {
955 if ((ocell == sel_cell_end) ||
956 (tabular->column_of_cell(ocell)>tabular->column_of_cell(actcell)))
957 setSelection(start, tabular->GetCellAbove(sel_cell_end));
959 setSelection(start, tabular->GetLastCellAbove(sel_cell_end));
961 setSelection(start, start);
963 updateLocal(bv, SELECTION);
967 result = moveUp(bv, old_locking_inset != 0);
970 updateLocal(bv, SELECTION);
973 UpdateCodes code = CURSOR;
979 unlockInsetInInset(bv, the_locking_inset);
980 if (bv->text->top_y() + bv->painter().paperHeight() <
981 (top_baseline + tabular->GetHeightOfTabular()))
983 bv->scrollDocView(bv->text->top_y() + bv->painter().paperHeight());
985 actcell = tabular->GetCellBelow(first_visible_cell) + column;
987 actcell = tabular->GetFirstCellInRow(tabular->rows() - 1) + column;
990 updateLocal(bv, code);
994 UpdateCodes code = CURSOR;
1000 unlockInsetInInset(bv, the_locking_inset);
1001 if (top_baseline < 0) {
1002 bv->scrollDocView(bv->text->top_y() - bv->painter().paperHeight());
1004 if (top_baseline > 0)
1007 actcell = tabular->GetCellBelow(first_visible_cell) + column;
1012 updateLocal(bv, code);
1015 // none of these make sense for insettabular,
1016 // but we must catch them to prevent any
1017 // selection from being confused
1021 case LFUN_WORDLEFTSEL:
1022 case LFUN_WORDRIGHT:
1023 case LFUN_WORDRIGHTSEL:
1025 case LFUN_DOWN_PARAGRAPH:
1026 case LFUN_DOWN_PARAGRAPHSEL:
1027 case LFUN_UP_PARAGRAPH:
1028 case LFUN_UP_PARAGRAPHSEL:
1029 case LFUN_BACKSPACE:
1034 case LFUN_BEGINNINGBUF:
1035 case LFUN_BEGINNINGBUFSEL:
1037 case LFUN_ENDBUFSEL:
1039 case LFUN_LAYOUT_TABULAR: {
1040 InsetTabularMailer mailer(*this);
1041 mailer.showDialog(bv);
1044 case LFUN_INSET_DIALOG_UPDATE: {
1045 InsetTabularMailer mailer(*this);
1046 mailer.updateDialog(bv);
1049 case LFUN_TABULAR_FEATURE:
1050 if (!tabularFeatures(bv, arg))
1051 result = UNDISPATCHED;
1053 // insert file functions
1054 case LFUN_FILE_INSERT_ASCII_PARA:
1055 case LFUN_FILE_INSERT_ASCII:
1057 string tmpstr = getContentsOfAsciiFile(bv, arg, false);
1060 if (insertAsciiString(bv, tmpstr, false))
1061 updateLocal(bv, INIT);
1063 result = UNDISPATCHED;
1066 // cut and paste functions
1068 if (!copySelection(bv))
1072 setUndo(bv, Undo::DELETE,
1073 bv->text->cursor.par(),
1074 boost::next(bv->text->cursor.par()));
1075 cutSelection(bv->buffer()->params);
1076 updateLocal(bv, INIT);
1079 if (!hasSelection())
1084 case LFUN_PASTESELECTION:
1086 string const clip(bv->getClipboard());
1090 if (clip.find('\t') != string::npos) {
1094 string::size_type len = clip.length();
1095 string::size_type p = 0;
1098 ((p = clip.find_first_of("\t\n", p)) != string::npos)) {
1106 maxCols = max(cols, maxCols);
1112 maxCols = max(cols, maxCols);
1113 delete paste_tabular;
1114 paste_tabular = new LyXTabular(bv->buffer()->params,
1115 this, rows, maxCols);
1116 string::size_type op = 0;
1118 int cells = paste_tabular->GetNumberOfCells();
1120 while ((cell < cells) && (p < len) &&
1121 (p = clip.find_first_of("\t\n", p)) != string::npos) {
1126 paste_tabular->GetCellInset(cell)->setText(clip.substr(op, p-op));
1131 paste_tabular->GetCellInset(cell)->setText(clip.substr(op, p-op));
1132 while (cols++ < maxCols)
1140 // check for the last cell if there is no trailing '\n'
1141 if ((cell < cells) && (op < len))
1142 paste_tabular->GetCellInset(cell)->setText(clip.substr(op, len-op));
1145 if (!insertAsciiString(bv, clip, true))
1148 // so that the clipboard is used and it goes on
1150 // and executes LFUN_PASTESELECTION in insettext!
1151 delete paste_tabular;
1156 if (hasPasteBuffer()) {
1157 setUndo(bv, Undo::INSERT,
1158 bv->text->cursor.par(),
1159 boost::next(bv->text->cursor.par()));
1161 updateLocal(bv, INIT);
1164 // ATTENTION: the function above has to be PASTE and PASTESELECTION!!!
1166 // handle font changing stuff on selection before we lock the inset
1167 // in the default part!
1168 result = UNDISPATCHED;
1179 case LFUN_UNDERLINE:
1180 case LFUN_FONT_SIZE:
1181 if (bv->dispatch(FuncRequest(bv, action, arg)))
1182 result = DISPATCHED;
1188 // we try to activate the actual inset and put this event down to
1189 // the insets dispatch function.
1190 if ((result == DISPATCHED) || the_locking_inset)
1193 if (activateCellInset(bv)) {
1194 // reset need_update setted in above function!
1196 result = the_locking_inset->localDispatch(FuncRequest(bv, action, arg));
1197 if ((result == UNDISPATCHED) || (result >= FINISHED)) {
1198 unlockInsetInInset(bv, the_locking_inset);
1200 // we need to update if this was requested before
1201 updateLocal(bv, NONE);
1202 return UNDISPATCHED;
1205 // so the below CELL is not set because this is higher
1206 // priority and we get a full redraw
1207 need_update = SELECTION;
1210 updateLocal(bv, CELL);
1215 if (result < FINISHED) {
1216 if (!the_locking_inset) {
1217 if (bv->fitCursor())
1218 updateLocal(bv, FULL);
1220 showInsetCursor(bv);
1223 bv->unlockInset(this);
1228 int InsetTabular::latex(Buffer const * buf, ostream & os,
1229 bool fragile, bool fp) const
1231 return tabular->latex(buf, os, fragile, fp);
1235 int InsetTabular::ascii(Buffer const * buf, ostream & os, int ll) const
1238 return tabular->ascii(buf, os, (int)parOwner()->params().depth(),
1240 return tabular->ascii(buf, os, 0, false,0);
1244 int InsetTabular::linuxdoc(Buffer const * buf, ostream & os) const
1247 int const ret = tabular->ascii(buf,os,
1248 (int)parOwner()->params().depth(),
1255 int InsetTabular::docbook(Buffer const * buf, ostream & os, bool mixcont) const
1260 // if the table is inside a float it doesn't need the informaltable
1261 // wrapper. Search for it.
1262 for(master = owner();
1263 master && master->lyxCode() != Inset::FLOAT_CODE;
1264 master = master->owner());
1267 os << "<informaltable>";
1272 ret+= tabular->docbook(buf, os, mixcont);
1274 os << "</informaltable>";
1283 void InsetTabular::validate(LaTeXFeatures & features) const
1285 tabular->Validate(features);
1289 bool InsetTabular::calculate_dimensions_of_cells(BufferView * bv, bool reinit) const
1295 bool changed = false;
1297 // FIXME: since InsetText ignores this anyway, it doesn't
1298 // matter what we pass it. Ugly
1301 // if we have a locking_inset we should have to check only this cell for
1302 // change so I'll try this to have a boost, but who knows ;)
1303 if ((need_update != INIT) &&
1304 (the_locking_inset == tabular->GetCellInset(actcell))) {
1305 for(int i = 0; i < tabular->columns(); ++i) {
1306 maxAsc = max(tabular->GetCellInset(actrow, i)->ascent(bv, font),
1308 maxDesc = max(tabular->GetCellInset(actrow, i)->descent(bv, font),
1311 changed = tabular->SetWidthOfCell(actcell, the_locking_inset->width(bv, font));
1312 changed = tabular->SetAscentOfRow(actrow, maxAsc + ADD_TO_HEIGHT) || changed;
1313 changed = tabular->SetDescentOfRow(actrow, maxDesc + ADD_TO_HEIGHT) || changed;
1316 for (int i = 0; i < tabular->rows(); ++i) {
1319 for (int j = 0; j < tabular->columns(); ++j) {
1320 if (tabular->IsPartOfMultiColumn(i,j))
1323 inset = tabular->GetCellInset(cell);
1324 if (!reinit && !tabular->GetPWidth(cell).zero())
1325 inset->update(bv, false);
1326 maxAsc = max(maxAsc, inset->ascent(bv, font));
1327 maxDesc = max(maxDesc, inset->descent(bv, font));
1328 changed = tabular->SetWidthOfCell(cell, inset->width(bv, font)) || changed;
1330 changed = tabular->SetAscentOfRow(i, maxAsc + ADD_TO_HEIGHT) || changed;
1331 changed = tabular->SetDescentOfRow(i, maxDesc + ADD_TO_HEIGHT) || changed;
1339 void InsetTabular::getCursorPos(BufferView * bv, int & x, int & y) const
1341 if (the_locking_inset) {
1342 the_locking_inset->getCursorPos(bv, x, y);
1345 x = cursor_.x() - top_x;
1350 void InsetTabular::toggleInsetCursor(BufferView * bv)
1353 if (isCursorVisible())
1354 bv->hideLockedInsetCursor();
1357 if (the_locking_inset) {
1358 the_locking_inset->toggleInsetCursor(bv);
1362 LyXFont font; // = the_locking_inset->GetFont(par, cursor.pos);
1364 int const asc = font_metrics::maxAscent(font);
1365 int const desc = font_metrics::maxDescent(font);
1367 if (isCursorVisible())
1368 bv->hideLockedInsetCursor();
1370 bv->showLockedInsetCursor(cursor_.x(), cursor_.y(), asc, desc);
1371 toggleCursorVisible();
1375 void InsetTabular::showInsetCursor(BufferView * bv, bool show)
1379 if (!isCursorVisible()) {
1380 LyXFont font; // = GetFont(par, cursor.pos);
1382 int const asc = font_metrics::maxAscent(font);
1383 int const desc = font_metrics::maxDescent(font);
1384 bv->fitLockedInsetCursor(cursor_.x(), cursor_.y(), asc, desc);
1386 bv->showLockedInsetCursor(cursor_.x(), cursor_.y(), asc, desc);
1387 setCursorVisible(true);
1392 void InsetTabular::hideInsetCursor(BufferView * bv)
1394 if (isCursorVisible()) {
1395 bv->hideLockedInsetCursor();
1396 setCursorVisible(false);
1401 void InsetTabular::fitInsetCursor(BufferView * bv) const
1403 if (the_locking_inset) {
1404 int old_top_y = bv->text->top_y();
1405 the_locking_inset->fitInsetCursor(bv);
1406 if (old_top_y != bv->text->top_y())
1412 int const asc = font_metrics::maxAscent(font);
1413 int const desc = font_metrics::maxDescent(font);
1416 if (bv->fitLockedInsetCursor(cursor_.x(), cursor_.y(), asc, desc))
1421 void InsetTabular::setPos(BufferView * bv, int x, int y) const
1425 actcell = actrow = actcol = 0;
1426 int ly = tabular->GetDescentOfRow(actrow);
1428 // first search the right row
1429 while ((ly < y) && ((actrow+1) < tabular->rows())) {
1430 cursor_.y(cursor_.y() + tabular->GetDescentOfRow(actrow) +
1431 tabular->GetAscentOfRow(actrow + 1) +
1432 tabular->GetAdditionalHeight(actrow + 1));
1434 ly = cursor_.y() + tabular->GetDescentOfRow(actrow);
1436 actcell = tabular->GetCellNumber(actrow, actcol);
1438 // now search the right column
1439 int lx = tabular->GetWidthOfColumn(actcell) -
1440 tabular->GetAdditionalWidth(actcell);
1441 for (; !tabular->IsLastCellInRow(actcell) && lx < x; ++actcell) {
1442 lx += tabular->GetWidthOfColumn(actcell + 1)
1443 + tabular->GetAdditionalWidth(actcell);
1445 cursor_.x(lx - tabular->GetWidthOfColumn(actcell) + top_x + 2);
1450 int InsetTabular::getCellXPos(int cell) const
1454 for (; !tabular->IsFirstCellInRow(c); --c)
1456 int lx = tabular->GetWidthOfColumn(cell);
1457 for (; c < cell; ++c) {
1458 lx += tabular->GetWidthOfColumn(c);
1460 return (lx - tabular->GetWidthOfColumn(cell) + top_x);
1464 void InsetTabular::resetPos(BufferView * bv) const
1466 #ifdef WITH_WARNINGS
1467 #warning This should be fixed in the right manner (20011128 Jug)
1469 // fast hack to fix infinite repaintings!
1470 if (in_reset_pos > 0)
1474 actcol = tabular->column_of_cell(actcell);
1477 for (; (cell < actcell) && !tabular->IsLastRow(cell); ++cell) {
1478 if (tabular->IsLastCellInRow(cell)) {
1479 cursor_.y(cursor_.y() + tabular->GetDescentOfRow(actrow) +
1480 tabular->GetAscentOfRow(actrow + 1) +
1481 tabular->GetAdditionalHeight(actrow + 1));
1485 if (!locked || nodraw()) {
1486 if (the_locking_inset)
1487 inset_y = cursor_.y();
1490 // we need this only from here on!!!
1492 static int const offset = ADD_TO_TABULAR_WIDTH + 2;
1493 int new_x = getCellXPos(actcell);
1494 int old_x = cursor_.x();
1497 // cursor.x(getCellXPos(actcell) + offset);
1498 if ((actcol < tabular->columns() - 1) && scroll(false) &&
1499 (tabular->GetWidthOfTabular() < bv->workWidth()-20))
1502 updateLocal(bv, FULL);
1503 } else if (the_locking_inset &&
1504 (tabular->GetWidthOfColumn(actcell) > bv->workWidth()-20))
1506 int xx = cursor_.x() - offset + bv->text->getRealCursorX();
1507 if (xx > (bv->workWidth()-20)) {
1508 scroll(bv, -(xx - bv->workWidth() + 60));
1509 updateLocal(bv, FULL);
1510 } else if (xx < 20) {
1516 updateLocal(bv, FULL);
1518 } else if ((cursor_.x() - offset) > 20 &&
1519 (cursor_.x() - offset + tabular->GetWidthOfColumn(actcell))
1520 > (bv->workWidth() - 20)) {
1521 scroll(bv, -tabular->GetWidthOfColumn(actcell) - 20);
1522 updateLocal(bv, FULL);
1523 } else if ((cursor_.x() - offset) < 20) {
1524 scroll(bv, 20 - cursor_.x() + offset);
1525 updateLocal(bv, FULL);
1526 } else if (scroll() && top_x > 20 &&
1527 (top_x + tabular->GetWidthOfTabular()) > (bv->workWidth() - 20)) {
1528 scroll(bv, old_x - cursor_.x());
1529 updateLocal(bv, FULL);
1531 if (the_locking_inset) {
1532 inset_x = cursor_.x() - top_x + tabular->GetBeginningOfTextInCell(actcell);
1533 inset_y = cursor_.y();
1535 if ((!the_locking_inset ||
1536 !the_locking_inset->getFirstLockingInsetOfType(TABULAR_CODE)) &&
1537 actcell != oldcell) {
1538 InsetTabular * inset = const_cast<InsetTabular *>(this);
1539 InsetTabularMailer mailer(*inset);
1540 mailer.updateDialog(bv);
1547 Inset::RESULT InsetTabular::moveRight(BufferView * bv, bool lock)
1549 if (lock && !old_locking_inset) {
1550 if (activateCellInset(bv))
1553 bool moved = isRightToLeft(bv)
1554 ? movePrevCell(bv) : moveNextCell(bv);
1556 return FINISHED_RIGHT;
1557 if (lock && activateCellInset(bv))
1561 return DISPATCHED_NOUPDATE;
1565 Inset::RESULT InsetTabular::moveLeft(BufferView * bv, bool lock)
1567 bool moved = isRightToLeft(bv) ? moveNextCell(bv) : movePrevCell(bv);
1570 if (lock) { // behind the inset
1571 if (activateCellInset(bv, 0, 0, mouse_button::none, true))
1575 return DISPATCHED_NOUPDATE;
1579 Inset::RESULT InsetTabular::moveUp(BufferView * bv, bool lock)
1581 int const ocell = actcell;
1582 actcell = tabular->GetCellAbove(actcell);
1583 if (actcell == ocell) // we moved out of the inset
1589 if (old_locking_inset) {
1590 old_locking_inset->getCursorPos(bv, x, y);
1591 x -= cursor_.x() + tabular->GetBeginningOfTextInCell(actcell);
1593 if (activateCellInset(bv, x, 0))
1596 return DISPATCHED_NOUPDATE;
1600 Inset::RESULT InsetTabular::moveDown(BufferView * bv, bool lock)
1602 int const ocell = actcell;
1603 actcell = tabular->GetCellBelow(actcell);
1604 if (actcell == ocell) // we moved out of the inset
1605 return FINISHED_DOWN;
1610 if (old_locking_inset) {
1611 old_locking_inset->getCursorPos(bv, x, y);
1612 x -= cursor_.x() + tabular->GetBeginningOfTextInCell(actcell);
1614 if (activateCellInset(bv, x, 0))
1617 return DISPATCHED_NOUPDATE;
1621 bool InsetTabular::moveNextCell(BufferView * bv, bool lock)
1623 if (isRightToLeft(bv)) {
1624 if (tabular->IsFirstCellInRow(actcell)) {
1625 int row = tabular->row_of_cell(actcell);
1626 if (row == tabular->rows() - 1)
1628 actcell = tabular->GetLastCellInRow(row);
1629 actcell = tabular->GetCellBelow(actcell);
1636 if (tabular->IsLastCell(actcell))
1641 bool rtl = tabular->GetCellInset(actcell)->paragraphs.begin()->
1642 isRightToLeftPar(bv->buffer()->params);
1643 activateCellInset(bv, 0, 0, mouse_button::none, !rtl);
1650 bool InsetTabular::movePrevCell(BufferView * bv, bool lock)
1652 if (isRightToLeft(bv)) {
1653 if (tabular->IsLastCellInRow(actcell)) {
1654 int row = tabular->row_of_cell(actcell);
1657 actcell = tabular->GetFirstCellInRow(row);
1658 actcell = tabular->GetCellAbove(actcell);
1660 if (tabular->IsLastCell(actcell))
1665 if (!actcell) // first cell
1670 bool rtl = tabular->GetCellInset(actcell)->paragraphs.begin()->
1671 isRightToLeftPar(bv->buffer()->params);
1672 activateCellInset(bv, 0, 0, mouse_button::none, !rtl);
1679 void InsetTabular::setFont(BufferView * bv, LyXFont const & font, bool tall,
1683 setSelection(0, tabular->GetNumberOfCells() - 1);
1685 if (hasSelection()) {
1686 setUndo(bv, Undo::EDIT,
1687 bv->text->cursor.par(),
1688 boost::next(bv->text->cursor.par()));
1689 bool const frozen = undo_frozen;
1692 // apply the fontchange on the whole selection
1697 getSelection(sel_row_start, sel_row_end, sel_col_start, sel_col_end);
1698 for(int i = sel_row_start; i <= sel_row_end; ++i) {
1699 for(int j = sel_col_start; j <= sel_col_end; ++j) {
1700 tabular->GetCellInset(i, j)->setFont(bv, font, tall, true);
1707 updateLocal(bv, INIT);
1709 if (the_locking_inset)
1710 the_locking_inset->setFont(bv, font, tall);
1714 bool InsetTabular::tabularFeatures(BufferView * bv, string const & what)
1716 LyXTabular::Feature action = LyXTabular::LAST_ACTION;
1719 for (; tabularFeature[i].action != LyXTabular::LAST_ACTION; ++i) {
1720 string const tmp = tabularFeature[i].feature;
1722 if (tmp == what.substr(0, tmp.length())) {
1723 //if (!compare(tabularFeatures[i].feature.c_str(), what.c_str(),
1724 //tabularFeatures[i].feature.length())) {
1725 action = tabularFeature[i].action;
1729 if (action == LyXTabular::LAST_ACTION)
1733 ltrim(what.substr(tabularFeature[i].feature.length()));
1734 tabularFeatures(bv, action, val);
1740 void checkLongtableSpecial(LyXTabular::ltType & ltt,
1741 string const & special, bool & flag)
1743 if (special == "dl_above") {
1746 } else if (special == "dl_below") {
1747 ltt.bottomDL = flag;
1749 } else if (special == "empty") {
1761 void InsetTabular::tabularFeatures(BufferView * bv,
1762 LyXTabular::Feature feature,
1763 string const & value)
1769 bool setLines = false;
1770 LyXAlignment setAlign = LYX_ALIGN_LEFT;
1771 LyXTabular::VAlignment setVAlign = LyXTabular::LYX_VALIGN_TOP;
1774 case LyXTabular::M_ALIGN_LEFT:
1775 case LyXTabular::ALIGN_LEFT:
1776 setAlign = LYX_ALIGN_LEFT;
1778 case LyXTabular::M_ALIGN_RIGHT:
1779 case LyXTabular::ALIGN_RIGHT:
1780 setAlign = LYX_ALIGN_RIGHT;
1782 case LyXTabular::M_ALIGN_CENTER:
1783 case LyXTabular::ALIGN_CENTER:
1784 setAlign = LYX_ALIGN_CENTER;
1786 case LyXTabular::ALIGN_BLOCK:
1787 setAlign = LYX_ALIGN_BLOCK;
1789 case LyXTabular::M_VALIGN_TOP:
1790 case LyXTabular::VALIGN_TOP:
1791 setVAlign = LyXTabular::LYX_VALIGN_TOP;
1793 case LyXTabular::M_VALIGN_BOTTOM:
1794 case LyXTabular::VALIGN_BOTTOM:
1795 setVAlign = LyXTabular::LYX_VALIGN_BOTTOM;
1797 case LyXTabular::M_VALIGN_CENTER:
1798 case LyXTabular::VALIGN_CENTER:
1799 setVAlign = LyXTabular::LYX_VALIGN_CENTER;
1804 if (hasSelection()) {
1805 getSelection(sel_row_start, sel_row_end, sel_col_start, sel_col_end);
1807 sel_col_start = sel_col_end = tabular->column_of_cell(actcell);
1808 sel_row_start = sel_row_end = tabular->row_of_cell(actcell);
1810 setUndo(bv, Undo::FINISH,
1811 bv->text->cursor.par(),
1812 boost::next(bv->text->cursor.par()));
1814 int row = tabular->row_of_cell(actcell);
1815 int column = tabular->column_of_cell(actcell);
1817 LyXTabular::ltType ltt;
1820 case LyXTabular::SET_PWIDTH:
1822 LyXLength const vallen(value);
1823 LyXLength const & tmplen = tabular->GetColumnPWidth(actcell);
1825 bool const update = (tmplen != vallen);
1826 tabular->SetColumnPWidth(actcell, vallen);
1829 for (int i = 0; i < tabular->rows(); ++i) {
1830 cell = tabular->GetCellNumber(i,column);
1831 tabular->GetCellInset(cell)->resizeLyXText(bv);
1833 updateLocal(bv, INIT);
1837 && tabular->GetAlignment(actcell, true) == LYX_ALIGN_BLOCK)
1838 tabularFeatures(bv, LyXTabular::ALIGN_CENTER, string());
1839 else if (!vallen.zero()
1840 && tabular->GetAlignment(actcell, true) != LYX_ALIGN_BLOCK)
1841 tabularFeatures(bv, LyXTabular::ALIGN_BLOCK, string());
1844 case LyXTabular::SET_MPWIDTH:
1846 LyXLength const vallen(value);
1847 LyXLength const & tmplen = tabular->GetPWidth(actcell);
1849 bool const update = (tmplen != vallen);
1850 tabular->SetMColumnPWidth(actcell, vallen);
1852 for (int i = 0; i < tabular->rows(); ++i) {
1853 tabular->GetCellInset(tabular->GetCellNumber(i, column))->
1856 updateLocal(bv, INIT);
1860 case LyXTabular::SET_SPECIAL_COLUMN:
1861 case LyXTabular::SET_SPECIAL_MULTI:
1862 tabular->SetAlignSpecial(actcell,value,feature);
1863 updateLocal(bv, FULL);
1865 case LyXTabular::APPEND_ROW:
1866 // append the row into the tabular
1867 unlockInsetInInset(bv, the_locking_inset);
1868 tabular->AppendRow(bv->buffer()->params, actcell);
1869 updateLocal(bv, INIT);
1871 case LyXTabular::APPEND_COLUMN:
1872 // append the column into the tabular
1873 unlockInsetInInset(bv, the_locking_inset);
1874 tabular->AppendColumn(bv->buffer()->params, actcell);
1875 actcell = tabular->GetCellNumber(row, column);
1876 updateLocal(bv, INIT);
1878 case LyXTabular::DELETE_ROW:
1879 unlockInsetInInset(bv, the_locking_inset);
1880 for(int i = sel_row_start; i <= sel_row_end; ++i) {
1881 tabular->DeleteRow(sel_row_start);
1883 if (sel_row_start >= tabular->rows())
1885 actcell = tabular->GetCellNumber(sel_row_start, column);
1887 updateLocal(bv, INIT);
1889 case LyXTabular::DELETE_COLUMN:
1890 unlockInsetInInset(bv, the_locking_inset);
1891 for(int i = sel_col_start; i <= sel_col_end; ++i) {
1892 tabular->DeleteColumn(sel_col_start);
1894 if (sel_col_start >= tabular->columns())
1896 actcell = tabular->GetCellNumber(row, sel_col_start);
1898 updateLocal(bv, INIT);
1900 case LyXTabular::M_TOGGLE_LINE_TOP:
1902 case LyXTabular::TOGGLE_LINE_TOP:
1904 bool lineSet = !tabular->TopLine(actcell, flag);
1905 for (int i = sel_row_start; i <= sel_row_end; ++i)
1906 for (int j = sel_col_start; j <= sel_col_end; ++j)
1907 tabular->SetTopLine(
1908 tabular->GetCellNumber(i, j),
1910 updateLocal(bv, INIT);
1914 case LyXTabular::M_TOGGLE_LINE_BOTTOM:
1916 case LyXTabular::TOGGLE_LINE_BOTTOM:
1918 bool lineSet = !tabular->BottomLine(actcell, flag);
1919 for (int i = sel_row_start; i <= sel_row_end; ++i)
1920 for (int j = sel_col_start; j <= sel_col_end; ++j)
1921 tabular->SetBottomLine(
1922 tabular->GetCellNumber(i, j),
1925 updateLocal(bv, INIT);
1929 case LyXTabular::M_TOGGLE_LINE_LEFT:
1931 case LyXTabular::TOGGLE_LINE_LEFT:
1933 bool lineSet = !tabular->LeftLine(actcell, flag);
1934 for (int i = sel_row_start; i <= sel_row_end; ++i)
1935 for (int j = sel_col_start; j <= sel_col_end; ++j)
1936 tabular->SetLeftLine(
1937 tabular->GetCellNumber(i,j),
1940 updateLocal(bv, INIT);
1944 case LyXTabular::M_TOGGLE_LINE_RIGHT:
1946 case LyXTabular::TOGGLE_LINE_RIGHT:
1948 bool lineSet = !tabular->RightLine(actcell, flag);
1949 for (int i = sel_row_start; i <= sel_row_end; ++i)
1950 for (int j = sel_col_start; j <= sel_col_end; ++j)
1951 tabular->SetRightLine(
1952 tabular->GetCellNumber(i,j),
1955 updateLocal(bv, INIT);
1959 case LyXTabular::M_ALIGN_LEFT:
1960 case LyXTabular::M_ALIGN_RIGHT:
1961 case LyXTabular::M_ALIGN_CENTER:
1963 case LyXTabular::ALIGN_LEFT:
1964 case LyXTabular::ALIGN_RIGHT:
1965 case LyXTabular::ALIGN_CENTER:
1966 case LyXTabular::ALIGN_BLOCK:
1967 for (int i = sel_row_start; i <= sel_row_end; ++i)
1968 for (int j = sel_col_start; j <= sel_col_end; ++j)
1969 tabular->SetAlignment(
1970 tabular->GetCellNumber(i, j),
1973 updateLocal(bv, INIT);
1975 case LyXTabular::M_VALIGN_TOP:
1976 case LyXTabular::M_VALIGN_BOTTOM:
1977 case LyXTabular::M_VALIGN_CENTER:
1979 case LyXTabular::VALIGN_TOP:
1980 case LyXTabular::VALIGN_BOTTOM:
1981 case LyXTabular::VALIGN_CENTER:
1982 for (int i = sel_row_start; i <= sel_row_end; ++i)
1983 for (int j = sel_col_start; j <= sel_col_end; ++j)
1984 tabular->SetVAlignment(
1985 tabular->GetCellNumber(i, j),
1987 updateLocal(bv, INIT);
1989 case LyXTabular::MULTICOLUMN:
1991 if (sel_row_start != sel_row_end) {
1992 #ifdef WITH_WARNINGS
1993 #warning Need I say it ? This is horrible.
1995 Alert::error(_("Error setting multicolumn"),
1996 _("You cannot set multicolumn vertically."));
1999 // just multicol for one Single Cell
2000 if (!hasSelection()) {
2001 // check wether we are completly in a multicol
2002 if (tabular->IsMultiColumn(actcell)) {
2003 tabular->UnsetMultiColumn(actcell);
2004 updateLocal(bv, INIT);
2006 tabular->SetMultiColumn(bv->buffer(), actcell, 1);
2007 updateLocal(bv, CELL);
2011 // we have a selection so this means we just add all this
2012 // cells to form a multicolumn cell
2016 if (sel_cell_start > sel_cell_end) {
2017 s_start = sel_cell_end;
2018 s_end = sel_cell_start;
2020 s_start = sel_cell_start;
2021 s_end = sel_cell_end;
2023 tabular->SetMultiColumn(bv->buffer(), s_start, s_end - s_start + 1);
2026 updateLocal(bv, INIT);
2029 case LyXTabular::SET_ALL_LINES:
2031 case LyXTabular::UNSET_ALL_LINES:
2032 for (int i = sel_row_start; i <= sel_row_end; ++i)
2033 for (int j = sel_col_start; j <= sel_col_end; ++j)
2034 tabular->SetAllLines(
2035 tabular->GetCellNumber(i,j), setLines);
2036 updateLocal(bv, INIT);
2038 case LyXTabular::SET_LONGTABULAR:
2039 tabular->SetLongTabular(true);
2040 updateLocal(bv, INIT); // because this toggles displayed
2042 case LyXTabular::UNSET_LONGTABULAR:
2043 tabular->SetLongTabular(false);
2044 updateLocal(bv, INIT); // because this toggles displayed
2046 case LyXTabular::SET_ROTATE_TABULAR:
2047 tabular->SetRotateTabular(true);
2049 case LyXTabular::UNSET_ROTATE_TABULAR:
2050 tabular->SetRotateTabular(false);
2052 case LyXTabular::SET_ROTATE_CELL:
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->SetRotateCell(
2056 tabular->GetCellNumber(i, j),
2059 case LyXTabular::UNSET_ROTATE_CELL:
2060 for (int i = sel_row_start; i <= sel_row_end; ++i)
2061 for (int j = sel_col_start; j <= sel_col_end; ++j)
2062 tabular->SetRotateCell(
2063 tabular->GetCellNumber(i, j), false);
2065 case LyXTabular::SET_USEBOX:
2067 LyXTabular::BoxType val = LyXTabular::BoxType(strToInt(value));
2068 if (val == tabular->GetUsebox(actcell))
2069 val = LyXTabular::BOX_NONE;
2070 for (int i = sel_row_start; i <= sel_row_end; ++i)
2071 for (int j = sel_col_start; j <= sel_col_end; ++j)
2073 tabular->GetCellNumber(i, j), val);
2076 case LyXTabular::UNSET_LTFIRSTHEAD:
2078 case LyXTabular::SET_LTFIRSTHEAD:
2079 (void)tabular->GetRowOfLTFirstHead(row, ltt);
2080 checkLongtableSpecial(ltt, value, flag);
2081 tabular->SetLTHead(row, flag, ltt, true);
2083 case LyXTabular::UNSET_LTHEAD:
2085 case LyXTabular::SET_LTHEAD:
2086 (void)tabular->GetRowOfLTHead(row, ltt);
2087 checkLongtableSpecial(ltt, value, flag);
2088 tabular->SetLTHead(row, flag, ltt, false);
2090 case LyXTabular::UNSET_LTFOOT:
2092 case LyXTabular::SET_LTFOOT:
2093 (void)tabular->GetRowOfLTFoot(row, ltt);
2094 checkLongtableSpecial(ltt, value, flag);
2095 tabular->SetLTFoot(row, flag, ltt, false);
2097 case LyXTabular::UNSET_LTLASTFOOT:
2099 case LyXTabular::SET_LTLASTFOOT:
2100 (void)tabular->GetRowOfLTLastFoot(row, ltt);
2101 checkLongtableSpecial(ltt, value, flag);
2102 tabular->SetLTFoot(row, flag, ltt, true);
2104 case LyXTabular::SET_LTNEWPAGE:
2106 bool what = !tabular->GetLTNewPage(row);
2107 tabular->SetLTNewPage(row, what);
2110 // dummy stuff just to avoid warnings
2111 case LyXTabular::LAST_ACTION:
2115 InsetTabularMailer mailer(*this);
2116 mailer.updateDialog(bv);
2120 bool InsetTabular::activateCellInset(BufferView * bv, int x, int y, mouse_button::state button,
2123 UpdatableInset * inset =
2124 static_cast<UpdatableInset*>(tabular->GetCellInset(actcell));
2125 LyXFont font(LyXFont::ALL_SANE);
2127 x = inset->x() + inset->width(bv, font);
2128 y = inset->descent(bv, font);
2130 //inset_x = cursor.x() - top_x + tabular->GetBeginningOfTextInCell(actcell);
2131 //inset_y = cursor.y();
2132 inset->edit(bv, x, y, button);
2133 if (!the_locking_inset)
2135 updateLocal(bv, CELL);
2136 return (the_locking_inset != 0);
2140 bool InsetTabular::activateCellInsetAbs(BufferView * bv, int x, int y,
2141 mouse_button::state button)
2143 inset_x = cursor_.x()
2144 - top_x + tabular->GetBeginningOfTextInCell(actcell);
2145 inset_y = cursor_.y();
2146 return activateCellInset(bv, x - inset_x, y - inset_y, button);
2150 bool InsetTabular::insetHit(BufferView *, int x, int) const
2153 > (cursor_.x() + tabular->GetBeginningOfTextInCell(actcell));
2157 // This returns paperWidth() if the cell-width is unlimited or the width
2158 // in pixels if we have a pwidth for this cell.
2159 int InsetTabular::getMaxWidthOfCell(BufferView * bv, int cell) const
2161 LyXLength const len = tabular->GetPWidth(cell);
2165 return len.inPixels(latexTextWidth(bv));
2169 int InsetTabular::getMaxWidth(BufferView * bv,
2170 UpdatableInset const * inset) const
2172 int cell = tabular->GetCellFromInset(inset, actcell);
2175 lyxerr << "Own inset not found, shouldn't really happen!"
2180 int w = getMaxWidthOfCell(bv, cell);
2182 // because the inset then subtracts it's top_x and owner->x()
2183 w += (inset->x() - top_x);
2190 void InsetTabular::deleteLyXText(BufferView * bv, bool recursive) const
2192 resizeLyXText(bv, recursive);
2196 void InsetTabular::resizeLyXText(BufferView * bv, bool force) const
2199 for(int i = 0; i < tabular->rows(); ++i) {
2200 for(int j = 0; j < tabular->columns(); ++j) {
2201 tabular->GetCellInset(i, j)->resizeLyXText(bv, true);
2209 LyXText * InsetTabular::getLyXText(BufferView const * bv,
2210 bool const recursive) const
2212 if (the_locking_inset)
2213 return the_locking_inset->getLyXText(bv, recursive);
2215 // if we're locked lock the actual insettext and return it's LyXText!!!
2217 UpdatableInset * inset =
2218 static_cast<UpdatableInset*>(tabular->GetCellInset(actcell));
2219 inset->edit(const_cast<BufferView *>(bv), 0, 0, 0);
2220 return the_locking_inset->getLyXText(bv, recursive);
2223 return Inset::getLyXText(bv, recursive);
2227 bool InsetTabular::showInsetDialog(BufferView * bv) const
2229 if (!the_locking_inset || !the_locking_inset->showInsetDialog(bv)) {
2230 InsetTabular * tmp = const_cast<InsetTabular *>(this);
2231 InsetTabularMailer mailer(*tmp);
2232 mailer.showDialog(bv);
2238 void InsetTabular::openLayoutDialog(BufferView * bv) const
2240 if (the_locking_inset) {
2241 InsetTabular * i = static_cast<InsetTabular *>
2242 (the_locking_inset->getFirstLockingInsetOfType(TABULAR_CODE));
2244 i->openLayoutDialog(bv);
2248 InsetTabular * tmp = const_cast<InsetTabular *>(this);
2249 InsetTabularMailer mailer(*tmp);
2250 mailer.showDialog(bv);
2255 // function returns an object as defined in func_status.h:
2256 // states OK, Unknown, Disabled, On, Off.
2258 FuncStatus InsetTabular::getStatus(string const & what) const
2260 int action = LyXTabular::LAST_ACTION;
2264 for (; tabularFeature[i].action != LyXTabular::LAST_ACTION; ++i) {
2265 string const tmp = tabularFeature[i].feature;
2266 if (tmp == what.substr(0, tmp.length())) {
2267 //if (!compare(tabularFeatures[i].feature.c_str(), what.c_str(),
2268 // tabularFeatures[i].feature.length())) {
2269 action = tabularFeature[i].action;
2273 if (action == LyXTabular::LAST_ACTION) {
2275 return status.unknown(true);
2278 string const argument = ltrim(what.substr(tabularFeature[i].feature.length()));
2283 LyXTabular::ltType dummyltt;
2286 if (hasSelection()) {
2287 getSelection(sel_row_start, sel_row_end, dummy, dummy);
2289 sel_row_start = sel_row_end = tabular->row_of_cell(actcell);
2293 case LyXTabular::SET_PWIDTH:
2294 case LyXTabular::SET_MPWIDTH:
2295 case LyXTabular::SET_SPECIAL_COLUMN:
2296 case LyXTabular::SET_SPECIAL_MULTI:
2297 case LyXTabular::APPEND_ROW:
2298 case LyXTabular::APPEND_COLUMN:
2299 case LyXTabular::DELETE_ROW:
2300 case LyXTabular::DELETE_COLUMN:
2301 case LyXTabular::SET_ALL_LINES:
2302 case LyXTabular::UNSET_ALL_LINES:
2303 return status.clear();
2305 case LyXTabular::MULTICOLUMN:
2306 status.setOnOff(tabular->IsMultiColumn(actcell));
2308 case LyXTabular::M_TOGGLE_LINE_TOP:
2310 case LyXTabular::TOGGLE_LINE_TOP:
2311 status.setOnOff(tabular->TopLine(actcell, flag));
2313 case LyXTabular::M_TOGGLE_LINE_BOTTOM:
2315 case LyXTabular::TOGGLE_LINE_BOTTOM:
2316 status.setOnOff(tabular->BottomLine(actcell, flag));
2318 case LyXTabular::M_TOGGLE_LINE_LEFT:
2320 case LyXTabular::TOGGLE_LINE_LEFT:
2321 status.setOnOff(tabular->LeftLine(actcell, flag));
2323 case LyXTabular::M_TOGGLE_LINE_RIGHT:
2325 case LyXTabular::TOGGLE_LINE_RIGHT:
2326 status.setOnOff(tabular->RightLine(actcell, flag));
2328 case LyXTabular::M_ALIGN_LEFT:
2330 case LyXTabular::ALIGN_LEFT:
2331 status.setOnOff(tabular->GetAlignment(actcell, flag) == LYX_ALIGN_LEFT);
2333 case LyXTabular::M_ALIGN_RIGHT:
2335 case LyXTabular::ALIGN_RIGHT:
2336 status.setOnOff(tabular->GetAlignment(actcell, flag) == LYX_ALIGN_RIGHT);
2338 case LyXTabular::M_ALIGN_CENTER:
2340 case LyXTabular::ALIGN_CENTER:
2341 status.setOnOff(tabular->GetAlignment(actcell, flag) == LYX_ALIGN_CENTER);
2343 case LyXTabular::ALIGN_BLOCK:
2344 status.disabled(tabular->GetPWidth(actcell).zero());
2345 status.setOnOff(tabular->GetAlignment(actcell, flag) == LYX_ALIGN_BLOCK);
2347 case LyXTabular::M_VALIGN_TOP:
2349 case LyXTabular::VALIGN_TOP:
2350 status.setOnOff(tabular->GetVAlignment(actcell, flag) == LyXTabular::LYX_VALIGN_TOP);
2352 case LyXTabular::M_VALIGN_BOTTOM:
2354 case LyXTabular::VALIGN_BOTTOM:
2355 status.setOnOff(tabular->GetVAlignment(actcell, flag) == LyXTabular::LYX_VALIGN_BOTTOM);
2357 case LyXTabular::M_VALIGN_CENTER:
2359 case LyXTabular::VALIGN_CENTER:
2360 status.setOnOff(tabular->GetVAlignment(actcell, flag) == LyXTabular::LYX_VALIGN_CENTER);
2362 case LyXTabular::SET_LONGTABULAR:
2363 status.setOnOff(tabular->IsLongTabular());
2365 case LyXTabular::UNSET_LONGTABULAR:
2366 status.setOnOff(!tabular->IsLongTabular());
2368 case LyXTabular::SET_ROTATE_TABULAR:
2369 status.setOnOff(tabular->GetRotateTabular());
2371 case LyXTabular::UNSET_ROTATE_TABULAR:
2372 status.setOnOff(!tabular->GetRotateTabular());
2374 case LyXTabular::SET_ROTATE_CELL:
2375 status.setOnOff(tabular->GetRotateCell(actcell));
2377 case LyXTabular::UNSET_ROTATE_CELL:
2378 status.setOnOff(!tabular->GetRotateCell(actcell));
2380 case LyXTabular::SET_USEBOX:
2381 status.setOnOff(strToInt(argument) == tabular->GetUsebox(actcell));
2383 case LyXTabular::SET_LTFIRSTHEAD:
2384 status.setOnOff(tabular->GetRowOfLTHead(sel_row_start, dummyltt));
2386 case LyXTabular::SET_LTHEAD:
2387 status.setOnOff(tabular->GetRowOfLTHead(sel_row_start, dummyltt));
2389 case LyXTabular::SET_LTFOOT:
2390 status.setOnOff(tabular->GetRowOfLTFoot(sel_row_start, dummyltt));
2392 case LyXTabular::SET_LTLASTFOOT:
2393 status.setOnOff(tabular->GetRowOfLTFoot(sel_row_start, dummyltt));
2395 case LyXTabular::SET_LTNEWPAGE:
2396 status.setOnOff(tabular->GetLTNewPage(sel_row_start));
2400 status.disabled(true);
2407 vector<string> const InsetTabular::getLabelList() const
2409 return tabular->getLabelList();
2413 bool InsetTabular::copySelection(BufferView * bv)
2415 if (!hasSelection())
2418 int sel_col_start = tabular->column_of_cell(sel_cell_start);
2419 int sel_col_end = tabular->column_of_cell(sel_cell_end);
2420 if (sel_col_start > sel_col_end) {
2421 sel_col_start = sel_col_end;
2422 sel_col_end = tabular->right_column_of_cell(sel_cell_start);
2424 sel_col_end = tabular->right_column_of_cell(sel_cell_end);
2426 int const columns = sel_col_end - sel_col_start + 1;
2428 int sel_row_start = tabular->row_of_cell(sel_cell_start);
2429 int sel_row_end = tabular->row_of_cell(sel_cell_end);
2430 if (sel_row_start > sel_row_end) {
2431 swap(sel_row_start, sel_row_end);
2433 int const rows = sel_row_end - sel_row_start + 1;
2435 delete paste_tabular;
2436 paste_tabular = new LyXTabular(bv->buffer()->params,
2437 this, *tabular); // rows, columns);
2438 for (int i = 0; i < sel_row_start; ++i)
2439 paste_tabular->DeleteRow(0);
2440 while (paste_tabular->rows() > rows)
2441 paste_tabular->DeleteRow(rows);
2442 paste_tabular->SetTopLine(0, true, true);
2443 paste_tabular->SetBottomLine(paste_tabular->GetFirstCellInRow(rows - 1),
2445 for (int i = 0; i < sel_col_start; ++i)
2446 paste_tabular->DeleteColumn(0);
2447 while (paste_tabular->columns() > columns)
2448 paste_tabular->DeleteColumn(columns);
2449 paste_tabular->SetLeftLine(0, true, true);
2450 paste_tabular->SetRightLine(paste_tabular->GetLastCellInRow(0),
2454 paste_tabular->ascii(bv->buffer(), sstr,
2455 (int)parOwner()->params().depth(), true, '\t');
2456 bv->stuffClipboard(STRCONV(sstr.str()));
2461 bool InsetTabular::pasteSelection(BufferView * bv)
2466 for (int r1 = 0, r2 = actrow;
2467 (r1 < paste_tabular->rows()) && (r2 < tabular->rows());
2469 for(int c1 = 0, c2 = actcol;
2470 (c1 < paste_tabular->columns()) && (c2 < tabular->columns());
2472 if (paste_tabular->IsPartOfMultiColumn(r1,c1) &&
2473 tabular->IsPartOfMultiColumn(r2,c2))
2475 if (paste_tabular->IsPartOfMultiColumn(r1,c1)) {
2479 if (tabular->IsPartOfMultiColumn(r2,c2)) {
2483 int const n1 = paste_tabular->GetCellNumber(r1, c1);
2484 int const n2 = tabular->GetCellNumber(r2, c2);
2485 *(tabular->GetCellInset(n2)) = *(paste_tabular->GetCellInset(n1));
2486 tabular->GetCellInset(n2)->setOwner(this);
2487 tabular->GetCellInset(n2)->deleteLyXText(bv);
2488 tabular->GetCellInset(n2)->markNew();
2495 bool InsetTabular::cutSelection(BufferParams const & bp)
2497 if (!hasSelection())
2500 int sel_col_start = tabular->column_of_cell(sel_cell_start);
2501 int sel_col_end = tabular->column_of_cell(sel_cell_end);
2502 if (sel_col_start > sel_col_end) {
2503 sel_col_start = sel_col_end;
2504 sel_col_end = tabular->right_column_of_cell(sel_cell_start);
2506 sel_col_end = tabular->right_column_of_cell(sel_cell_end);
2508 int sel_row_start = tabular->row_of_cell(sel_cell_start);
2509 int sel_row_end = tabular->row_of_cell(sel_cell_end);
2510 if (sel_row_start > sel_row_end) {
2511 swap(sel_row_start, sel_row_end);
2513 if (sel_cell_start > sel_cell_end) {
2514 swap(sel_cell_start, sel_cell_end);
2516 for (int i = sel_row_start; i <= sel_row_end; ++i) {
2517 for (int j = sel_col_start; j <= sel_col_end; ++j) {
2518 tabular->GetCellInset(tabular->GetCellNumber(i, j))->clear(bp.tracking_changes);
2525 bool InsetTabular::isRightToLeft(BufferView * bv)
2527 return bv->getParentLanguage(this)->RightToLeft();
2531 bool InsetTabular::nodraw() const
2533 if (!UpdatableInset::nodraw() && the_locking_inset)
2534 return the_locking_inset->nodraw();
2535 return UpdatableInset::nodraw();
2539 int InsetTabular::scroll(bool recursive) const
2541 int sx = UpdatableInset::scroll(false);
2543 if (recursive && the_locking_inset)
2544 sx += the_locking_inset->scroll(recursive);
2550 void InsetTabular::getSelection(int & srow, int & erow,
2551 int & scol, int & ecol) const
2553 int const start = hasSelection() ? sel_cell_start : actcell;
2554 int const end = hasSelection() ? sel_cell_end : actcell;
2556 srow = tabular->row_of_cell(start);
2557 erow = tabular->row_of_cell(end);
2562 scol = tabular->column_of_cell(start);
2563 ecol = tabular->column_of_cell(end);
2567 ecol = tabular->right_column_of_cell(end);
2572 Paragraph * InsetTabular::firstParagraph() const
2574 if (the_locking_inset)
2575 return the_locking_inset->firstParagraph();
2580 Paragraph * InsetTabular::getFirstParagraph(int i) const
2582 return (i < tabular->GetNumberOfCells())
2583 ? tabular->GetCellInset(i)->getFirstParagraph(0)
2588 LyXCursor const & InsetTabular::cursor(BufferView * bv) const
2590 if (the_locking_inset)
2591 return the_locking_inset->cursor(bv);
2592 return Inset::cursor(bv);
2596 Inset * InsetTabular::getInsetFromID(int id_arg) const
2599 return const_cast<InsetTabular *>(this);
2602 for(int i = 0; i < tabular->rows(); ++i) {
2603 for(int j = 0; j < tabular->columns(); ++j) {
2604 if ((result = tabular->GetCellInset(i, j)->getInsetFromID(id_arg)))
2613 InsetTabular::selectNextWordToSpellcheck(BufferView * bv, float & value) const
2616 if (the_locking_inset) {
2617 WordLangTuple word(the_locking_inset->selectNextWordToSpellcheck(bv, value));
2618 if (!word.word().empty()) {
2622 if (tabular->IsLastCell(actcell)) {
2623 bv->unlockInset(const_cast<InsetTabular *>(this));
2625 return WordLangTuple();
2629 // otherwise we have to lock the next inset and ask for it's selecttion
2630 UpdatableInset * inset =
2631 static_cast<UpdatableInset*>(tabular->GetCellInset(actcell));
2632 inset->edit(bv, 0, 0, mouse_button::none);
2633 WordLangTuple word(selectNextWordInt(bv, value));
2635 if (!word.word().empty())
2641 WordLangTuple InsetTabular::selectNextWordInt(BufferView * bv, float & value) const
2643 // when entering this function the inset should be ALWAYS locked!
2644 lyx::Assert(the_locking_inset);
2646 WordLangTuple word(the_locking_inset->selectNextWordToSpellcheck(bv, value));
2647 if (!word.word().empty())
2650 if (tabular->IsLastCell(actcell)) {
2651 bv->unlockInset(const_cast<InsetTabular *>(this));
2652 return WordLangTuple();
2655 // otherwise we have to lock the next inset and ask for it's selecttion
2656 UpdatableInset * inset =
2657 static_cast<UpdatableInset*>(tabular->GetCellInset(++actcell));
2659 return selectNextWordInt(bv, value);
2663 void InsetTabular::selectSelectedWord(BufferView * bv)
2665 if (the_locking_inset) {
2666 the_locking_inset->selectSelectedWord(bv);
2673 void InsetTabular::toggleSelection(BufferView * bv, bool kill_selection)
2675 if (the_locking_inset) {
2676 the_locking_inset->toggleSelection(bv, kill_selection);
2681 void InsetTabular::markErased()
2685 while (!tabular->IsLastCell(cell)) {
2687 InsetText * inset = tabular->GetCellInset(cell);
2688 inset->markErased();
2693 bool InsetTabular::nextChange(BufferView * bv, lyx::pos_type & length)
2695 if (the_locking_inset) {
2696 if (the_locking_inset->nextChange(bv, length)) {
2697 updateLocal(bv, CELL);
2700 if (tabular->IsLastCell(actcell))
2704 InsetText * inset = tabular->GetCellInset(actcell);
2705 if (inset->nextChange(bv, length)) {
2706 updateLocal(bv, FULL);
2709 while (!tabular->IsLastCell(actcell)) {
2711 inset = tabular->GetCellInset(actcell);
2712 if (inset->nextChange(bv, length)) {
2713 updateLocal(bv, FULL);
2721 bool InsetTabular::searchForward(BufferView * bv, string const & str,
2725 if (the_locking_inset) {
2726 if (the_locking_inset->searchForward(bv, str, cs, mw)) {
2727 updateLocal(bv, CELL);
2730 if (tabular->IsLastCell(actcell))
2734 InsetText * inset = tabular->GetCellInset(cell);
2735 if (inset->searchForward(bv, str, cs, mw)) {
2736 updateLocal(bv, FULL);
2739 while (!tabular->IsLastCell(cell)) {
2741 inset = tabular->GetCellInset(cell);
2742 if (inset->searchForward(bv, str, cs, mw)) {
2743 updateLocal(bv, FULL);
2751 bool InsetTabular::searchBackward(BufferView * bv, string const & str,
2754 int cell = tabular->GetNumberOfCells();
2755 if (the_locking_inset) {
2756 if (the_locking_inset->searchBackward(bv, str, cs, mw)) {
2757 updateLocal(bv, CELL);
2765 InsetText * inset = tabular->GetCellInset(cell);
2766 if (inset->searchBackward(bv, str, cs, mw)) {
2767 updateLocal(bv, CELL);
2775 bool InsetTabular::insetAllowed(Inset::Code code) const
2777 if (the_locking_inset)
2778 return the_locking_inset->insetAllowed(code);
2779 // we return true here because if the inset is not locked someone
2780 // wants to insert something in one of our insettexts and we generally
2786 bool InsetTabular::forceDefaultParagraphs(Inset const * in) const
2788 const int cell = tabular->GetCellFromInset(in, actcell);
2791 return tabular->GetPWidth(cell).zero();
2793 // well we didn't obviously find it so maybe our owner knows more
2795 return owner()->forceDefaultParagraphs(in);
2796 // if we're here there is really something strange going on!!!
2800 bool InsetTabular::insertAsciiString(BufferView * bv, string const & buf,
2803 if (buf.length() <= 0)
2809 string::size_type len = buf.length();
2810 string::size_type p = 0;
2813 ((p = buf.find_first_of("\t\n", p)) != string::npos))
2822 maxCols = max(cols, maxCols);
2828 maxCols = max(cols, maxCols);
2829 LyXTabular * loctab;
2834 delete paste_tabular;
2835 paste_tabular = new LyXTabular(bv->buffer()->params,
2836 this, rows, maxCols);
2837 loctab = paste_tabular;
2840 loctab = tabular.get();
2846 string::size_type op = 0;
2847 int cells = loctab->GetNumberOfCells();
2850 rows = loctab->rows();
2851 int const columns = loctab->columns();
2853 while ((cell < cells) && (p < len) && (row < rows) &&
2854 (p = buf.find_first_of("\t\n", p)) != string::npos)
2860 // we can only set this if we are not too far right
2861 if (cols < columns) {
2862 InsetText * ti = loctab->GetCellInset(cell);
2863 LyXFont const font = ti->getLyXText(bv)->
2864 getFont(bv->buffer(), &*ti->paragraphs.begin(), 0);
2865 ti->setText(buf.substr(op, p - op), font);
2871 // we can only set this if we are not too far right
2872 if (cols < columns) {
2873 InsetText * ti = loctab->GetCellInset(cell);
2874 LyXFont const font = ti->getLyXText(bv)->
2875 getFont(bv->buffer(), &*ti->paragraphs.begin(), 0);
2876 ti->setText(buf.substr(op, p - op), font);
2881 cell = loctab->GetCellNumber(row, cols);
2887 // check for the last cell if there is no trailing '\n'
2888 if ((cell < cells) && (op < len)) {
2889 InsetText * ti = loctab->GetCellInset(cell);
2890 LyXFont const font = ti->getLyXText(bv)->
2891 getFont(bv->buffer(), &*ti->paragraphs.begin(), 0);
2892 ti->setText(buf.substr(op, len - op), font);
2899 void InsetTabular::addPreview(grfx::PreviewLoader & loader) const
2901 int const rows = tabular->rows();
2902 int const columns = tabular->columns();
2903 for (int i = 0; i < rows; ++i) {
2904 for (int j = 0; j < columns; ++j) {
2905 tabular->GetCellInset(i,j)->addPreview(loader);
2911 string const InsetTabularMailer:: name_("tabular");
2913 InsetTabularMailer::InsetTabularMailer(InsetTabular & inset)
2918 string const InsetTabularMailer::inset2string() const
2920 return params2string(inset_);
2924 int InsetTabularMailer::string2params(string const & in, InsetTabular & inset)
2926 istringstream data(in);
2928 lex.setStream(data);
2930 #warning CHECK verify that this is a sane value to return.
2936 string const token = lex.getString();
2944 string const token = lex.getString();
2945 if (token != "\\active_cell")
2948 cell = lex.getInteger();
2951 // This is part of the inset proper that is usually swallowed
2952 // by Buffer::readInset
2955 string const token = lex.getString();
2956 if (token != "Tabular")
2963 BufferView * const bv = inset.view();
2964 Buffer const * const buffer = bv ? bv->buffer() : 0;
2966 inset.read(buffer, lex);
2968 // We can't set the active cell, but we can tell the frontend
2975 InsetTabularMailer::params2string(InsetTabular const & inset)
2977 BufferView * const bv = inset.view();
2978 Buffer const * const buffer = bv ? bv->buffer() : 0;
2983 data << name_ << " \\active_cell " << inset.getActCell() << '\n';
2984 inset.write(buffer, data);
2985 data << "\\end_inset\n";