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.
13 #include "insettabular.h"
16 #include "bufferparams.h"
17 #include "BufferView.h"
19 #include "CutAndPaste.h"
20 #include "coordcache.h"
22 #include "dispatchresult.h"
23 #include "funcrequest.h"
24 #include "FuncStatus.h"
30 #include "metricsinfo.h"
31 #include "outputparams.h"
32 #include "paragraph.h"
33 #include "paragraph_funcs.h"
34 #include "ParagraphParameters.h"
37 #include "support/convert.h"
39 #include "frontends/Alert.h"
40 #include "frontends/Clipboard.h"
41 #include "frontends/Painter.h"
42 #include "frontends/Selection.h"
51 using cap::dirtyTabularStack;
52 using cap::tabularStackDirty;
54 using graphics::PreviewLoader;
58 using frontend::Painter;
59 using frontend::Clipboard;
61 using boost::shared_ptr;
67 using std::istringstream;
69 using std::ostringstream;
73 namespace Alert = frontend::Alert;
78 int const ADD_TO_HEIGHT = 2;
79 int const ADD_TO_TABULAR_WIDTH = 2;
80 int const default_line_space = 10;
83 boost::scoped_ptr<LyXTabular> paste_tabular;
86 struct TabularFeature {
87 LyXTabular::Feature action;
92 TabularFeature tabularFeature[] =
94 { LyXTabular::APPEND_ROW, "append-row" },
95 { LyXTabular::APPEND_COLUMN, "append-column" },
96 { LyXTabular::DELETE_ROW, "delete-row" },
97 { LyXTabular::DELETE_COLUMN, "delete-column" },
98 { LyXTabular::COPY_ROW, "copy-row" },
99 { LyXTabular::COPY_COLUMN, "copy-column" },
100 { LyXTabular::TOGGLE_LINE_TOP, "toggle-line-top" },
101 { LyXTabular::TOGGLE_LINE_BOTTOM, "toggle-line-bottom" },
102 { LyXTabular::TOGGLE_LINE_LEFT, "toggle-line-left" },
103 { LyXTabular::TOGGLE_LINE_RIGHT, "toggle-line-right" },
104 { LyXTabular::ALIGN_LEFT, "align-left" },
105 { LyXTabular::ALIGN_RIGHT, "align-right" },
106 { LyXTabular::ALIGN_CENTER, "align-center" },
107 { LyXTabular::ALIGN_BLOCK, "align-block" },
108 { LyXTabular::VALIGN_TOP, "valign-top" },
109 { LyXTabular::VALIGN_BOTTOM, "valign-bottom" },
110 { LyXTabular::VALIGN_MIDDLE, "valign-middle" },
111 { LyXTabular::M_TOGGLE_LINE_TOP, "m-toggle-line-top" },
112 { LyXTabular::M_TOGGLE_LINE_BOTTOM, "m-toggle-line-bottom" },
113 { LyXTabular::M_TOGGLE_LINE_LEFT, "m-toggle-line-left" },
114 { LyXTabular::M_TOGGLE_LINE_RIGHT, "m-toggle-line-right" },
115 { LyXTabular::M_ALIGN_LEFT, "m-align-left" },
116 { LyXTabular::M_ALIGN_RIGHT, "m-align-right" },
117 { LyXTabular::M_ALIGN_CENTER, "m-align-center" },
118 { LyXTabular::M_VALIGN_TOP, "m-valign-top" },
119 { LyXTabular::M_VALIGN_BOTTOM, "m-valign-bottom" },
120 { LyXTabular::M_VALIGN_MIDDLE, "m-valign-middle" },
121 { LyXTabular::MULTICOLUMN, "multicolumn" },
122 { LyXTabular::SET_ALL_LINES, "set-all-lines" },
123 { LyXTabular::UNSET_ALL_LINES, "unset-all-lines" },
124 { LyXTabular::SET_LONGTABULAR, "set-longtabular" },
125 { LyXTabular::UNSET_LONGTABULAR, "unset-longtabular" },
126 { LyXTabular::SET_PWIDTH, "set-pwidth" },
127 { LyXTabular::SET_MPWIDTH, "set-mpwidth" },
128 { LyXTabular::SET_ROTATE_TABULAR, "set-rotate-tabular" },
129 { LyXTabular::UNSET_ROTATE_TABULAR, "unset-rotate-tabular" },
130 { LyXTabular::SET_ROTATE_CELL, "set-rotate-cell" },
131 { LyXTabular::UNSET_ROTATE_CELL, "unset-rotate-cell" },
132 { LyXTabular::SET_USEBOX, "set-usebox" },
133 { LyXTabular::SET_LTHEAD, "set-lthead" },
134 { LyXTabular::UNSET_LTHEAD, "unset-lthead" },
135 { LyXTabular::SET_LTFIRSTHEAD, "set-ltfirsthead" },
136 { LyXTabular::UNSET_LTFIRSTHEAD, "unset-ltfirsthead" },
137 { LyXTabular::SET_LTFOOT, "set-ltfoot" },
138 { LyXTabular::UNSET_LTFOOT, "unset-ltfoot" },
139 { LyXTabular::SET_LTLASTFOOT, "set-ltlastfoot" },
140 { LyXTabular::UNSET_LTLASTFOOT, "unset-ltlastfoot" },
141 { LyXTabular::SET_LTNEWPAGE, "set-ltnewpage" },
142 { LyXTabular::SET_SPECIAL_COLUMN, "set-special-column" },
143 { LyXTabular::SET_SPECIAL_MULTI, "set-special-multi" },
144 { LyXTabular::SET_BOOKTABS, "set-booktabs" },
145 { LyXTabular::UNSET_BOOKTABS, "unset-booktabs" },
146 { LyXTabular::SET_TOP_SPACE, "set-top-space" },
147 { LyXTabular::SET_BOTTOM_SPACE, "set-bottom-space" },
148 { LyXTabular::SET_INTERLINE_SPACE, "set-interline-space" },
149 { LyXTabular::LAST_ACTION, "" }
153 class FeatureEqual : public std::unary_function<TabularFeature, bool> {
155 FeatureEqual(LyXTabular::Feature feature)
156 : feature_(feature) {}
157 bool operator()(TabularFeature const & tf) const {
158 return tf.action == feature_;
161 LyXTabular::Feature feature_;
167 string const featureAsString(LyXTabular::Feature feature)
169 TabularFeature * end = tabularFeature +
170 sizeof(tabularFeature) / sizeof(TabularFeature);
171 TabularFeature * it = std::find_if(tabularFeature, end,
172 FeatureEqual(feature));
173 return (it == end) ? string() : it->feature;
177 bool InsetTabular::hasPasteBuffer() const
179 return (paste_tabular.get() != 0);
183 InsetTabular::InsetTabular(Buffer const & buf, row_type rows,
185 : tabular(buf.params(), max(rows, row_type(1)),
186 max(columns, col_type(1))), buffer_(&buf), scx_(0)
190 InsetTabular::InsetTabular(InsetTabular const & tab)
191 : InsetOld(tab), tabular(tab.tabular),
192 buffer_(tab.buffer_), scx_(0)
196 InsetTabular::~InsetTabular()
198 InsetTabularMailer(*this).hideDialog();
202 auto_ptr<InsetBase> InsetTabular::doClone() const
204 return auto_ptr<InsetBase>(new InsetTabular(*this));
208 Buffer const & InsetTabular::buffer() const
214 void InsetTabular::buffer(Buffer const * b)
220 void InsetTabular::write(Buffer const & buf, ostream & os) const
222 os << "Tabular" << endl;
223 tabular.write(buf, os);
227 void InsetTabular::read(Buffer const & buf, LyXLex & lex)
229 bool const old_format = (lex.getString() == "\\LyXTable");
231 tabular.read(buf, lex);
237 string token = lex.getString();
238 while (lex.isOK() && (token != "\\end_inset")) {
240 token = lex.getString();
242 if (token != "\\end_inset") {
243 lex.printError("Missing \\end_inset at this point. "
249 bool InsetTabular::metrics(MetricsInfo & mi, Dimension & dim) const
251 //lyxerr << "InsetTabular::metrics: " << mi.base.bv << " width: " <<
252 // mi.base.textwidth << "\n";
254 lyxerr << "InsetTabular::metrics: need bv" << endl;
259 for (idx_type cell = 0; i < tabular.rows(); ++i) {
262 for (col_type j = 0; j < tabular.columns(); ++j) {
263 if (tabular.isPartOfMultiColumn(i, j))
264 // Multicolumn cell, but not first one
269 if (tabular.cell_info[i][j].multicolumn ==
270 LyXTabular::CELL_BEGIN_OF_MULTICOLUMN)
271 p_width = tabular.cellinfo_of_cell(cell).p_width;
273 p_width = tabular.column_info[j].p_width;
275 m.base.textwidth = p_width.inPixels(mi.base.textwidth);
276 tabular.getCellInset(cell)->metrics(m, dim);
278 dim.wid = m.base.textwidth;
279 tabular.setWidthOfCell(cell, dim.wid);
280 if (p_width.zero()) {
281 m.base.textwidth = dim.wid + 2 * ADD_TO_TABULAR_WIDTH;
282 // FIXME there must be a way to get rid of
283 // the second metrics call
284 tabular.getCellInset(cell)->metrics(m, dim);
286 maxAsc = max(maxAsc, dim.asc);
287 maxDesc = max(maxDesc, dim.des);
290 int const top_space = tabular.row_info[i].top_space_default ?
292 tabular.row_info[i].top_space.inPixels(mi.base.textwidth);
293 tabular.setAscentOfRow(i, maxAsc + ADD_TO_HEIGHT + top_space);
294 int const bottom_space = tabular.row_info[i].bottom_space_default ?
296 tabular.row_info[i].bottom_space.inPixels(mi.base.textwidth);
297 tabular.setDescentOfRow(i, maxDesc + ADD_TO_HEIGHT + bottom_space);
300 dim.asc = tabular.getAscentOfRow(0);
301 dim.des = tabular.getHeightOfTabular() - dim.asc;
302 dim.wid = tabular.getWidthOfTabular() + 2 * ADD_TO_TABULAR_WIDTH;
303 bool const changed = dim_ != dim;
309 void InsetTabular::draw(PainterInfo & pi, int x, int y) const
311 setPosCache(pi, x, y);
313 //lyxerr << "InsetTabular::draw: " << x << " " << y << endl;
314 BufferView * bv = pi.base.bv;
316 resetPos(bv->cursor());
319 x += ADD_TO_TABULAR_WIDTH;
322 first_visible_cell = LyXTabular::npos;
323 for (row_type i = 0; i < tabular.rows(); ++i) {
325 int const a = tabular.getAscentOfRow(i);
326 int const d = tabular.getDescentOfRow(i);
327 idx = tabular.getCellNumber(i, 0);
328 for (col_type j = 0; j < tabular.columns(); ++j) {
329 if (tabular.isPartOfMultiColumn(i, j))
331 if (first_visible_cell == LyXTabular::npos)
332 first_visible_cell = idx;
334 int const cx = nx + tabular.getBeginningOfTextInCell(idx);
335 if (nx + tabular.getWidthOfColumn(idx) < 0
336 || nx > bv->workWidth()
338 || y - a > bv->workHeight()) {
339 pi.pain.setDrawingEnabled(false);
340 cell(idx)->draw(pi, cx, y);
341 drawCellLines(pi.pain, nx, y, i, idx, pi.erased_);
342 pi.pain.setDrawingEnabled(true);
344 cell(idx)->draw(pi, cx, y);
345 drawCellLines(pi.pain, nx, y, i, idx, pi.erased_);
347 nx += tabular.getWidthOfColumn(idx);
351 if (i + 1 < tabular.rows())
352 y += d + tabular.getAscentOfRow(i + 1) +
353 tabular.getAdditionalHeight(i + 1);
358 void InsetTabular::drawSelection(PainterInfo & pi, int x, int y) const
360 setPosCache(pi, x, y);
362 LCursor & cur = pi.base.bv->cursor();
364 x += scx_ + ADD_TO_TABULAR_WIDTH;
366 // Paint background of current tabular
367 int const w = tabular.getWidthOfTabular();
368 int const h = tabular.getHeightOfTabular();
369 int yy = y - tabular.getAscentOfRow(0);
370 pi.pain.fillRectangle(x, yy, w, h, backgroundColor());
372 if (!cur.selection())
374 if (!ptr_cmp(&cur.inset(), this))
380 if (tablemode(cur)) {
383 getSelection(cur, rs, re, cs, ce);
384 y -= tabular.getAscentOfRow(0);
385 for (row_type j = 0; j < tabular.rows(); ++j) {
386 int const a = tabular.getAscentOfRow(j);
387 int const h = a + tabular.getDescentOfRow(j);
389 y += tabular.getAdditionalHeight(j);
390 for (col_type i = 0; i < tabular.columns(); ++i) {
391 if (tabular.isPartOfMultiColumn(j, i))
393 idx_type const cell =
394 tabular.getCellNumber(j, i);
395 int const w = tabular.getWidthOfColumn(cell);
396 if (i >= cs && i <= ce && j >= rs && j <= re)
397 pi.pain.fillRectangle(xx, y, w, h,
406 cur.text()->drawSelection(pi, x + getCellXPos(cur.idx()) + tabular.getBeginningOfTextInCell(cur.idx()), 0 /*this value is ignored */);
411 void InsetTabular::drawCellLines(Painter & pain, int x, int y,
412 row_type row, idx_type cell, bool erased) const
414 int x2 = x + tabular.getWidthOfColumn(cell);
416 LColor::color col = LColor::tabularline;
417 LColor::color onoffcol = LColor::tabularonoffline;
420 col = LColor::strikeout;
421 onoffcol = LColor::strikeout;
424 if (!tabular.topAlreadyDrawn(cell)) {
425 on_off = !tabular.topLine(cell);
426 pain.line(x, y - tabular.getAscentOfRow(row),
427 x2, y - tabular.getAscentOfRow(row),
428 on_off ? onoffcol : col,
429 on_off ? Painter::line_onoffdash : Painter::line_solid);
431 on_off = !tabular.bottomLine(cell);
432 pain.line(x, y + tabular.getDescentOfRow(row),
433 x2, y + tabular.getDescentOfRow(row),
434 on_off ? onoffcol : col,
435 on_off ? Painter::line_onoffdash : Painter::line_solid);
436 if (!tabular.leftAlreadyDrawn(cell)) {
437 on_off = !tabular.leftLine(cell);
438 pain.line(x, y - tabular.getAscentOfRow(row),
439 x, y + tabular.getDescentOfRow(row),
440 on_off ? onoffcol : col,
441 on_off ? Painter::line_onoffdash : Painter::line_solid);
443 on_off = !tabular.rightLine(cell);
444 pain.line(x2 - tabular.getAdditionalWidth(cell),
445 y - tabular.getAscentOfRow(row),
446 x2 - tabular.getAdditionalWidth(cell),
447 y + tabular.getDescentOfRow(row),
448 on_off ? onoffcol : col,
449 on_off ? Painter::line_onoffdash : Painter::line_solid);
453 docstring const InsetTabular::editMessage() const
455 return _("Opened table");
459 void InsetTabular::edit(LCursor & cur, bool left)
461 //lyxerr << "InsetTabular::edit: " << this << endl;
463 cur.selection() = false;
466 if (isRightToLeft(cur))
467 cur.idx() = tabular.getLastCellInRow(0);
473 if (isRightToLeft(cur))
474 cur.idx() = tabular.getFirstCellInRow(tabular.rows() - 1);
476 cur.idx() = tabular.getNumberOfCells() - 1;
478 cur.pos() = cur.lastpos(); // FIXME crude guess
480 // FIXME: this accesses the position cache before it is initialized
482 //cur.bv().fitCursor();
486 void InsetTabular::doDispatch(LCursor & cur, FuncRequest & cmd)
488 lyxerr[Debug::DEBUG] << "# InsetTabular::doDispatch: cmd: " << cmd
489 << "\n cur:" << cur << endl;
490 CursorSlice sl = cur.top();
491 LCursor & bvcur = cur.bv().cursor();
493 switch (cmd.action) {
495 case LFUN_MOUSE_PRESS:
496 //lyxerr << "# InsetTabular::MousePress\n" << cur.bv().cursor() << endl;
498 if (cmd.button() == mouse_button::button1
499 || (cmd.button() == mouse_button::button3
500 && (&bvcur.selBegin().inset() != this || !tablemode(bvcur)))) {
501 if (!bvcur.selection() && !cur.bv().mouseSetCursor(cur))
503 cur.selection() = false;
504 setCursorFromCoordinates(cur, cmd.x, cmd.y);
505 cur.bv().mouseSetCursor(cur);
509 if (cmd.button() == mouse_button::button2) {
510 cmd = FuncRequest(LFUN_PRIMARY_SELECTION_PASTE, "paragraph");
511 doDispatch(cur, cmd);
515 case LFUN_MOUSE_MOTION:
516 //lyxerr << "# InsetTabular::MouseMotion\n" << bvcur << endl;
517 if (cmd.button() == mouse_button::button1) {
518 // only accept motions to places not deeper nested than the real anchor
519 if (bvcur.anchor_.hasPart(cur)) {
520 // only update if selection changes
521 if (bvcur.idx() == cur.idx() &&
522 !(bvcur.anchor_.idx() == cur.idx() && bvcur.pos() != cur.pos()))
524 setCursorFromCoordinates(cur, cmd.x, cmd.y);
525 bvcur.setCursor(cur);
526 bvcur.selection() = true;
532 case LFUN_MOUSE_RELEASE:
533 //lyxerr << "# InsetTabular::MouseRelease\n" << bvcur << endl;
534 if (cmd.button() == mouse_button::button3)
535 InsetTabularMailer(*this).showDialog(&cur.bv());
538 case LFUN_CELL_BACKWARD:
540 cur.selection() = false;
543 case LFUN_CELL_FORWARD:
545 cur.selection() = false;
548 case LFUN_CHAR_FORWARD_SELECT:
549 case LFUN_CHAR_FORWARD:
550 cell(cur.idx())->dispatch(cur, cmd);
551 if (!cur.result().dispatched()) {
552 isRightToLeft(cur) ? movePrevCell(cur) : moveNextCell(cur);
554 cmd = FuncRequest(LFUN_FINISHED_RIGHT);
560 case LFUN_CHAR_BACKWARD_SELECT:
561 case LFUN_CHAR_BACKWARD:
562 cell(cur.idx())->dispatch(cur, cmd);
563 if (!cur.result().dispatched()) {
564 isRightToLeft(cur) ? moveNextCell(cur) : movePrevCell(cur);
566 cmd = FuncRequest(LFUN_FINISHED_LEFT);
572 case LFUN_DOWN_SELECT:
574 cell(cur.idx())->dispatch(cur, cmd);
575 cur.dispatched(); // override the cell's decision
577 // if our LyXText didn't do anything to the cursor
578 // then we try to put the cursor into the cell below
579 // setting also the right targetX.
580 if (tabular.row_of_cell(cur.idx()) != tabular.rows() - 1) {
581 cur.idx() = tabular.getCellBelow(cur.idx());
583 cur.pos() = cell(cur.idx())->getText(0)->x2pos(
584 cur.bv(), cur.pit(), 0, cur.targetX());
586 if (sl == cur.top()) {
587 // we trick it to go to the RIGHT after leaving the
589 cmd = FuncRequest(LFUN_FINISHED_RIGHT);
596 cell(cur.idx())->dispatch(cur, cmd);
597 cur.dispatched(); // override the cell's decision
599 // if our LyXText didn't do anything to the cursor
600 // then we try to put the cursor into the cell above
601 // setting also the right targetX.
602 if (tabular.row_of_cell(cur.idx()) != 0) {
603 cur.idx() = tabular.getCellAbove(cur.idx());
604 cur.pit() = cur.lastpit();
605 LyXText const * text = cell(cur.idx())->getText(0);
606 cur.pos() = text->x2pos(
609 text->paragraphs().back().rows().size()-1,
612 if (sl == cur.top()) {
613 cmd = FuncRequest(LFUN_FINISHED_UP);
618 // case LFUN_SCREEN_DOWN: {
619 // //if (hasSelection())
620 // // cur.selection() = false;
621 // col_type const col = tabular.column_of_cell(cur.idx());
622 // int const t = cur.bv().top_y() + cur.bv().height();
623 // if (t < yo() + tabular.getHeightOfTabular()) {
624 // cur.bv().scrollDocView(t);
625 // cur.idx() = tabular.getCellBelow(first_visible_cell) + col;
627 // cur.idx() = tabular.getFirstCellInRow(tabular.rows() - 1) + col;
634 // case LFUN_SCREEN_UP: {
635 // //if (hasSelection())
636 // // cur.selection() = false;
637 // col_type const col = tabular.column_of_cell(cur.idx());
638 // int const t = cur.bv().top_y() + cur.bv().height();
640 // cur.bv().scrollDocView(t);
644 // cur.idx() = tabular.getCellBelow(first_visible_cell) + col;
648 // cur.par() = cur.lastpar();
649 // cur.pos() = cur.lastpos();
653 case LFUN_LAYOUT_TABULAR:
654 InsetTabularMailer(*this).showDialog(&cur.bv());
657 case LFUN_INSET_DIALOG_UPDATE:
658 InsetTabularMailer(*this).updateDialog(&cur.bv());
661 case LFUN_TABULAR_FEATURE:
662 if (!tabularFeatures(cur, to_utf8(cmd.argument())))
666 // insert file functions
667 case LFUN_FILE_INSERT_ASCII_PARA:
668 case LFUN_FILE_INSERT_ASCII: {
670 string const tmpstr = getContentsOfAsciiFile(&cur.bv(), to_utf8(cmd.argument()), false);
671 // FIXME: We don't know the encoding of the file
672 if (!tmpstr.empty() && !insertAsciiString(cur.bv(), from_utf8(tmpstr), false))
678 if (tablemode(cur)) {
679 if (copySelection(cur)) {
680 recordUndoInset(cur, Undo::DELETE);
685 cell(cur.idx())->dispatch(cur, cmd);
688 case LFUN_CHAR_DELETE_BACKWARD:
689 case LFUN_CHAR_DELETE_FORWARD:
690 if (tablemode(cur)) {
691 recordUndoInset(cur, Undo::DELETE);
695 cell(cur.idx())->dispatch(cur, cmd);
699 if (!cur.selection())
701 if (tablemode(cur)) {
705 cell(cur.idx())->dispatch(cur, cmd);
708 case LFUN_CLIPBOARD_PASTE:
709 case LFUN_PRIMARY_SELECTION_PASTE: {
710 docstring const clip = (cmd.action == LFUN_CLIPBOARD_PASTE) ?
711 theClipboard().get() :
712 theSelection().get();
715 // pass to InsertAsciiString, but
716 // only if we have multi-cell content
717 if (clip.find_first_of(from_ascii("\t\n")) != docstring::npos) {
718 if (insertAsciiString(cur.bv(), clip, false)) {
719 // content has been replaced,
720 // so cursor might be invalid
721 cur.pos() = cur.lastpos();
722 bvcur.setCursor(cur);
726 // so that the clipboard is used and it goes on
728 // and executes LFUN_PRIMARY_SELECTION_PASTE in insettext!
729 paste_tabular.reset();
730 dirtyTabularStack(false);
736 if (hasPasteBuffer() && tabularStackDirty()) {
737 recordUndoInset(cur, Undo::INSERT);
741 cell(cur.idx())->dispatch(cur, cmd);
746 case LFUN_FONT_ROMAN:
752 case LFUN_FONT_FREE_APPLY:
753 case LFUN_FONT_FREE_UPDATE:
755 case LFUN_FONT_UNDERLINE:
757 case LFUN_WORD_CAPITALIZE:
758 case LFUN_WORD_UPCASE:
759 case LFUN_WORD_LOWCASE:
760 case LFUN_CHARS_TRANSPOSE:
761 if (tablemode(cur)) {
764 getSelection(cur, rs, re, cs, ce);
765 LCursor tmpcur = cur;
766 for (row_type i = rs; i <= re; ++i) {
767 for (col_type j = cs; j <= ce; ++j) {
768 // cursor follows cell:
769 tmpcur.idx() = tabular.getCellNumber(i, j);
770 // select this cell only:
773 tmpcur.resetAnchor();
774 tmpcur.pit() = tmpcur.lastpit();
775 tmpcur.pos() = tmpcur.top().lastpos();
776 tmpcur.setCursor(tmpcur);
777 tmpcur.setSelection();
778 cell(tmpcur.idx())->dispatch(tmpcur, cmd);
783 cell(cur.idx())->dispatch(cur, cmd);
787 // we try to handle this event in the insets dispatch function.
788 cell(cur.idx())->dispatch(cur, cmd);
792 // FIXME: this accesses the position cache before it is initialized
794 InsetTabularMailer(*this).updateDialog(&cur.bv());
798 // function sets an object as defined in func_status.h:
799 // states OK, Unknown, Disabled, On, Off.
800 bool InsetTabular::getStatus(LCursor & cur, FuncRequest const & cmd,
801 FuncStatus & status) const
803 switch (cmd.action) {
804 case LFUN_TABULAR_FEATURE: {
805 int action = LyXTabular::LAST_ACTION;
807 for (; tabularFeature[i].action != LyXTabular::LAST_ACTION; ++i) {
808 string const tmp = tabularFeature[i].feature;
809 if (tmp == to_utf8(cmd.argument()).substr(0, tmp.length())) {
810 action = tabularFeature[i].action;
814 if (action == LyXTabular::LAST_ACTION) {
816 status.unknown(true);
820 string const argument
821 = ltrim(to_utf8(cmd.argument()).substr(tabularFeature[i].feature.length()));
823 row_type sel_row_start = 0;
824 row_type sel_row_end = 0;
826 LyXTabular::ltType dummyltt;
829 getSelection(cur, sel_row_start, sel_row_end, dummy, dummy);
832 case LyXTabular::SET_PWIDTH:
833 case LyXTabular::SET_MPWIDTH:
834 case LyXTabular::SET_SPECIAL_COLUMN:
835 case LyXTabular::SET_SPECIAL_MULTI:
836 case LyXTabular::APPEND_ROW:
837 case LyXTabular::APPEND_COLUMN:
838 case LyXTabular::DELETE_ROW:
839 case LyXTabular::DELETE_COLUMN:
840 case LyXTabular::COPY_ROW:
841 case LyXTabular::COPY_COLUMN:
842 case LyXTabular::SET_ALL_LINES:
843 case LyXTabular::UNSET_ALL_LINES:
844 case LyXTabular::SET_TOP_SPACE:
845 case LyXTabular::SET_BOTTOM_SPACE:
846 case LyXTabular::SET_INTERLINE_SPACE:
850 case LyXTabular::MULTICOLUMN:
851 status.setOnOff(tabular.isMultiColumn(cur.idx()));
854 case LyXTabular::M_TOGGLE_LINE_TOP:
856 case LyXTabular::TOGGLE_LINE_TOP:
857 status.setOnOff(tabular.topLine(cur.idx(), flag));
860 case LyXTabular::M_TOGGLE_LINE_BOTTOM:
862 case LyXTabular::TOGGLE_LINE_BOTTOM:
863 status.setOnOff(tabular.bottomLine(cur.idx(), flag));
866 case LyXTabular::M_TOGGLE_LINE_LEFT:
868 case LyXTabular::TOGGLE_LINE_LEFT:
869 status.setOnOff(tabular.leftLine(cur.idx(), flag));
872 case LyXTabular::M_TOGGLE_LINE_RIGHT:
874 case LyXTabular::TOGGLE_LINE_RIGHT:
875 status.setOnOff(tabular.rightLine(cur.idx(), flag));
878 case LyXTabular::M_ALIGN_LEFT:
880 case LyXTabular::ALIGN_LEFT:
881 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_LEFT);
884 case LyXTabular::M_ALIGN_RIGHT:
886 case LyXTabular::ALIGN_RIGHT:
887 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_RIGHT);
890 case LyXTabular::M_ALIGN_CENTER:
892 case LyXTabular::ALIGN_CENTER:
893 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_CENTER);
896 case LyXTabular::ALIGN_BLOCK:
897 status.enabled(!tabular.getPWidth(cur.idx()).zero());
898 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_BLOCK);
901 case LyXTabular::M_VALIGN_TOP:
903 case LyXTabular::VALIGN_TOP:
905 tabular.getVAlignment(cur.idx(), flag) == LyXTabular::LYX_VALIGN_TOP);
908 case LyXTabular::M_VALIGN_BOTTOM:
910 case LyXTabular::VALIGN_BOTTOM:
912 tabular.getVAlignment(cur.idx(), flag) == LyXTabular::LYX_VALIGN_BOTTOM);
915 case LyXTabular::M_VALIGN_MIDDLE:
917 case LyXTabular::VALIGN_MIDDLE:
919 tabular.getVAlignment(cur.idx(), flag) == LyXTabular::LYX_VALIGN_MIDDLE);
922 case LyXTabular::SET_LONGTABULAR:
923 status.setOnOff(tabular.isLongTabular());
926 case LyXTabular::UNSET_LONGTABULAR:
927 status.setOnOff(!tabular.isLongTabular());
930 case LyXTabular::SET_ROTATE_TABULAR:
931 status.setOnOff(tabular.getRotateTabular());
934 case LyXTabular::UNSET_ROTATE_TABULAR:
935 status.setOnOff(!tabular.getRotateTabular());
938 case LyXTabular::SET_ROTATE_CELL:
939 status.setOnOff(tabular.getRotateCell(cur.idx()));
942 case LyXTabular::UNSET_ROTATE_CELL:
943 status.setOnOff(!tabular.getRotateCell(cur.idx()));
946 case LyXTabular::SET_USEBOX:
947 status.setOnOff(convert<int>(argument) == tabular.getUsebox(cur.idx()));
950 case LyXTabular::SET_LTFIRSTHEAD:
951 status.setOnOff(tabular.getRowOfLTHead(sel_row_start, dummyltt));
954 case LyXTabular::UNSET_LTFIRSTHEAD:
955 status.setOnOff(!tabular.getRowOfLTHead(sel_row_start, dummyltt));
958 case LyXTabular::SET_LTHEAD:
959 status.setOnOff(tabular.getRowOfLTHead(sel_row_start, dummyltt));
962 case LyXTabular::UNSET_LTHEAD:
963 status.setOnOff(!tabular.getRowOfLTHead(sel_row_start, dummyltt));
966 case LyXTabular::SET_LTFOOT:
967 status.setOnOff(tabular.getRowOfLTFoot(sel_row_start, dummyltt));
970 case LyXTabular::UNSET_LTFOOT:
971 status.setOnOff(!tabular.getRowOfLTFoot(sel_row_start, dummyltt));
974 case LyXTabular::SET_LTLASTFOOT:
975 status.setOnOff(tabular.getRowOfLTFoot(sel_row_start, dummyltt));
978 case LyXTabular::UNSET_LTLASTFOOT:
979 status.setOnOff(!tabular.getRowOfLTFoot(sel_row_start, dummyltt));
982 case LyXTabular::SET_LTNEWPAGE:
983 status.setOnOff(tabular.getLTNewPage(sel_row_start));
986 case LyXTabular::SET_BOOKTABS:
987 status.setOnOff(tabular.useBookTabs());
990 case LyXTabular::UNSET_BOOKTABS:
991 status.setOnOff(!tabular.useBookTabs());
996 status.enabled(false);
1002 // These are only enabled inside tabular
1003 case LFUN_CELL_BACKWARD:
1004 case LFUN_CELL_FORWARD:
1005 status.enabled(true);
1008 // disable these with multiple cells selected
1009 case LFUN_INSET_INSERT:
1010 case LFUN_TABULAR_INSERT:
1011 case LFUN_CHARSTYLE_INSERT:
1012 case LFUN_FLOAT_INSERT:
1013 case LFUN_FLOAT_WIDE_INSERT:
1014 case LFUN_FOOTNOTE_INSERT:
1015 case LFUN_MARGINALNOTE_INSERT:
1016 case LFUN_MATH_INSERT:
1017 case LFUN_MATH_MODE:
1018 case LFUN_MATH_MUTATE:
1019 case LFUN_MATH_DISPLAY:
1020 case LFUN_NOTE_INSERT:
1021 case LFUN_OPTIONAL_INSERT:
1022 case LFUN_BOX_INSERT:
1023 case LFUN_BRANCH_INSERT:
1024 case LFUN_WRAP_INSERT:
1025 case LFUN_ERT_INSERT: {
1026 if (tablemode(cur)) {
1027 status.enabled(false);
1030 return cell(cur.idx())->getStatus(cur, cmd, status);
1033 // disable in non-fixed-width cells
1034 case LFUN_BREAK_LINE:
1035 case LFUN_BREAK_PARAGRAPH:
1036 case LFUN_BREAK_PARAGRAPH_KEEP_LAYOUT:
1037 case LFUN_BREAK_PARAGRAPH_SKIP: {
1038 if (tabular.getPWidth(cur.idx()).zero()) {
1039 status.enabled(false);
1042 return cell(cur.idx())->getStatus(cur, cmd, status);
1046 if (tabularStackDirty()) {
1047 status.enabled(true);
1051 case LFUN_INSET_MODIFY:
1052 if (translate(cmd.getArg(0)) == TABULAR_CODE) {
1053 status.enabled(true);
1059 // we try to handle this event in the insets dispatch function.
1060 return cell(cur.idx())->getStatus(cur, cmd, status);
1065 int InsetTabular::latex(Buffer const & buf, odocstream & os,
1066 OutputParams const & runparams) const
1068 return tabular.latex(buf, os, runparams);
1072 int InsetTabular::plaintext(Buffer const & buf, odocstream & os,
1073 OutputParams const & runparams) const
1075 int const dp = runparams.linelen ? runparams.depth : 0;
1076 return tabular.plaintext(buf, os, runparams, dp, false, 0);
1080 int InsetTabular::docbook(Buffer const & buf, odocstream & os,
1081 OutputParams const & runparams) const
1084 InsetBase * master = 0;
1086 #ifdef WITH_WARNINGS
1087 #warning Why not pass a proper DocIterator here?
1090 // if the table is inside a float it doesn't need the informaltable
1091 // wrapper. Search for it.
1092 for (master = owner(); master; master = master->owner())
1093 if (master->lyxCode() == InsetBase::FLOAT_CODE)
1098 os << "<informaltable>";
1101 ret += tabular.docbook(buf, os, runparams);
1103 os << "</informaltable>";
1110 void InsetTabular::validate(LaTeXFeatures & features) const
1112 tabular.validate(features);
1116 shared_ptr<InsetText const> InsetTabular::cell(idx_type idx) const
1118 return tabular.getCellInset(idx);
1122 shared_ptr<InsetText> InsetTabular::cell(idx_type idx)
1124 return tabular.getCellInset(idx);
1128 void InsetTabular::cursorPos(BufferView const & bv,
1129 CursorSlice const & sl, bool boundary, int & x, int & y) const
1131 cell(sl.idx())->cursorPos(bv, sl, boundary, x, y);
1133 // y offset correction
1134 int const row = tabular.row_of_cell(sl.idx());
1135 for (int i = 0; i <= row; ++i) {
1137 y += tabular.getAscentOfRow(i);
1138 y += tabular.getAdditionalHeight(i);
1141 y += tabular.getDescentOfRow(i);
1144 // x offset correction
1145 int const col = tabular.column_of_cell(sl.idx());
1146 int idx = tabular.getCellNumber(row, 0);
1147 for (int j = 0; j < col; ++j) {
1148 if (tabular.isPartOfMultiColumn(row, j))
1150 x += tabular.getWidthOfColumn(idx);
1153 x += tabular.getBeginningOfTextInCell(idx);
1154 x += ADD_TO_TABULAR_WIDTH;
1159 int InsetTabular::dist(BufferView & bv, idx_type const cell, int x, int y) const
1163 InsetBase const & inset = *tabular.getCellInset(cell);
1164 Point o = bv.coordCache().getInsets().xy(&inset);
1165 int const xbeg = o.x_ - tabular.getBeginningOfTextInCell(cell);
1166 int const xend = xbeg + tabular.getWidthOfColumn(cell);
1167 row_type const row = tabular.row_of_cell(cell);
1168 int const ybeg = o.y_ - tabular.getAscentOfRow(row) -
1169 tabular.getAdditionalHeight(row);
1170 int const yend = o.y_ + tabular.getDescentOfRow(row);
1182 //lyxerr << " xbeg=" << xbeg << " xend=" << xend
1183 // << " ybeg=" << ybeg << " yend=" << yend
1184 // << " xx=" << xx << " yy=" << yy
1185 // << " dist=" << xx + yy << endl;
1190 InsetBase * InsetTabular::editXY(LCursor & cur, int x, int y)
1192 //lyxerr << "InsetTabular::editXY: " << this << endl;
1193 cur.selection() = false;
1195 cur.idx() = getNearestCell(cur.bv(), x, y);
1197 return cell(cur.idx())->text_.editXY(cur, x, y);
1201 void InsetTabular::setCursorFromCoordinates(LCursor & cur, int x, int y) const
1203 cur.idx() = getNearestCell(cur.bv(), x, y);
1204 cell(cur.idx())->text_.setCursorFromCoordinates(cur, x, y);
1208 InsetTabular::idx_type InsetTabular::getNearestCell(BufferView & bv, int x, int y) const
1210 idx_type idx_min = 0;
1211 int dist_min = std::numeric_limits<int>::max();
1212 for (idx_type i = 0, n = nargs(); i != n; ++i) {
1213 if (bv.coordCache().getInsets().has(tabular.getCellInset(i).get())) {
1214 int const d = dist(bv, i, x, y);
1225 int InsetTabular::getCellXPos(idx_type const cell) const
1229 for (; !tabular.isFirstCellInRow(c); --c)
1231 int lx = tabular.getWidthOfColumn(cell);
1232 for (; c < cell; ++c)
1233 lx += tabular.getWidthOfColumn(c);
1235 return lx - tabular.getWidthOfColumn(cell);
1239 void InsetTabular::resetPos(LCursor & cur) const
1241 BufferView & bv = cur.bv();
1242 int const maxwidth = bv.workWidth();
1244 if (&cur.inset() != this) {
1248 int const X2 = maxwidth;
1249 int const offset = ADD_TO_TABULAR_WIDTH + 2;
1250 int const x1 = xo(cur.bv()) + getCellXPos(cur.idx()) + offset;
1251 int const x2 = x1 + tabular.getWidthOfColumn(cur.idx());
1254 scx_ = X1 + 20 - x1;
1256 scx_ = X2 - 20 - x2;
1261 cur.updateFlags(Update::Force | Update::FitCursor);
1263 InsetTabularMailer(*this).updateDialog(&bv);
1267 void InsetTabular::moveNextCell(LCursor & cur)
1269 if (isRightToLeft(cur)) {
1270 if (tabular.isFirstCellInRow(cur.idx())) {
1271 row_type const row = tabular.row_of_cell(cur.idx());
1272 if (row == tabular.rows() - 1)
1274 cur.idx() = tabular.getCellBelow(tabular.getLastCellInRow(row));
1281 if (tabular.isLastCell(cur.idx()))
1291 void InsetTabular::movePrevCell(LCursor & cur)
1293 if (isRightToLeft(cur)) {
1294 if (tabular.isLastCellInRow(cur.idx())) {
1295 row_type const row = tabular.row_of_cell(cur.idx());
1298 cur.idx() = tabular.getFirstCellInRow(row);
1299 cur.idx() = tabular.getCellAbove(cur.idx());
1301 if (tabular.isLastCell(cur.idx()))
1306 if (cur.idx() == 0) // first cell
1310 cur.pit() = cur.lastpit();
1311 cur.pos() = cur.lastpos();
1313 // FIXME: this accesses the position cache before it is initialized
1318 bool InsetTabular::tabularFeatures(LCursor & cur, string const & what)
1320 LyXTabular::Feature action = LyXTabular::LAST_ACTION;
1323 for (; tabularFeature[i].action != LyXTabular::LAST_ACTION; ++i) {
1324 string const tmp = tabularFeature[i].feature;
1326 if (tmp == what.substr(0, tmp.length())) {
1327 //if (!compare(tabularFeatures[i].feature.c_str(), what.c_str(),
1328 //tabularFeatures[i].feature.length())) {
1329 action = tabularFeature[i].action;
1333 if (action == LyXTabular::LAST_ACTION)
1337 ltrim(what.substr(tabularFeature[i].feature.length()));
1338 tabularFeatures(cur, action, val);
1345 void checkLongtableSpecial(LyXTabular::ltType & ltt,
1346 string const & special, bool & flag)
1348 if (special == "dl_above") {
1351 } else if (special == "dl_below") {
1352 ltt.bottomDL = flag;
1354 } else if (special == "empty") {
1366 void InsetTabular::tabularFeatures(LCursor & cur,
1367 LyXTabular::Feature feature, string const & value)
1369 BufferView & bv = cur.bv();
1370 col_type sel_col_start;
1371 col_type sel_col_end;
1372 row_type sel_row_start;
1373 row_type sel_row_end;
1374 bool setLines = false;
1375 LyXAlignment setAlign = LYX_ALIGN_LEFT;
1376 LyXTabular::VAlignment setVAlign = LyXTabular::LYX_VALIGN_TOP;
1380 case LyXTabular::M_ALIGN_LEFT:
1381 case LyXTabular::ALIGN_LEFT:
1382 setAlign = LYX_ALIGN_LEFT;
1385 case LyXTabular::M_ALIGN_RIGHT:
1386 case LyXTabular::ALIGN_RIGHT:
1387 setAlign = LYX_ALIGN_RIGHT;
1390 case LyXTabular::M_ALIGN_CENTER:
1391 case LyXTabular::ALIGN_CENTER:
1392 setAlign = LYX_ALIGN_CENTER;
1395 case LyXTabular::ALIGN_BLOCK:
1396 setAlign = LYX_ALIGN_BLOCK;
1399 case LyXTabular::M_VALIGN_TOP:
1400 case LyXTabular::VALIGN_TOP:
1401 setVAlign = LyXTabular::LYX_VALIGN_TOP;
1404 case LyXTabular::M_VALIGN_BOTTOM:
1405 case LyXTabular::VALIGN_BOTTOM:
1406 setVAlign = LyXTabular::LYX_VALIGN_BOTTOM;
1409 case LyXTabular::M_VALIGN_MIDDLE:
1410 case LyXTabular::VALIGN_MIDDLE:
1411 setVAlign = LyXTabular::LYX_VALIGN_MIDDLE;
1418 recordUndoInset(cur, Undo::ATOMIC);
1420 getSelection(cur, sel_row_start, sel_row_end, sel_col_start, sel_col_end);
1421 row_type const row = tabular.row_of_cell(cur.idx());
1422 col_type const column = tabular.column_of_cell(cur.idx());
1424 LyXTabular::ltType ltt;
1428 case LyXTabular::SET_PWIDTH: {
1429 LyXLength const len(value);
1430 tabular.setColumnPWidth(cur, cur.idx(), len);
1432 && tabular.getAlignment(cur.idx(), true) == LYX_ALIGN_BLOCK)
1433 tabularFeatures(cur, LyXTabular::ALIGN_CENTER, string());
1437 case LyXTabular::SET_MPWIDTH:
1438 tabular.setMColumnPWidth(cur, cur.idx(), LyXLength(value));
1441 case LyXTabular::SET_SPECIAL_COLUMN:
1442 case LyXTabular::SET_SPECIAL_MULTI:
1443 tabular.setAlignSpecial(cur.idx(),value,feature);
1446 case LyXTabular::APPEND_ROW:
1447 // append the row into the tabular
1448 tabular.appendRow(bv.buffer()->params(), cur.idx());
1451 case LyXTabular::APPEND_COLUMN:
1452 // append the column into the tabular
1453 tabular.appendColumn(bv.buffer()->params(), cur.idx());
1454 cur.idx() = tabular.getCellNumber(row, column);
1457 case LyXTabular::DELETE_ROW:
1458 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
1459 tabular.deleteRow(sel_row_start);
1460 if (sel_row_start >= tabular.rows())
1462 cur.idx() = tabular.getCellNumber(sel_row_start, column);
1465 cur.selection() = false;
1468 case LyXTabular::DELETE_COLUMN:
1469 for (col_type i = sel_col_start; i <= sel_col_end; ++i)
1470 tabular.deleteColumn(sel_col_start);
1471 if (sel_col_start >= tabular.columns())
1473 cur.idx() = tabular.getCellNumber(row, sel_col_start);
1476 cur.selection() = false;
1479 case LyXTabular::COPY_ROW:
1480 tabular.copyRow(bv.buffer()->params(), row);
1483 case LyXTabular::COPY_COLUMN:
1484 tabular.copyColumn(bv.buffer()->params(), column);
1485 cur.idx() = tabular.getCellNumber(row, column);
1488 case LyXTabular::M_TOGGLE_LINE_TOP:
1490 case LyXTabular::TOGGLE_LINE_TOP: {
1491 bool lineSet = !tabular.topLine(cur.idx(), flag);
1492 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
1493 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
1495 tabular.getCellNumber(i, j),
1500 case LyXTabular::M_TOGGLE_LINE_BOTTOM:
1502 case LyXTabular::TOGGLE_LINE_BOTTOM: {
1503 bool lineSet = !tabular.bottomLine(cur.idx(), flag);
1504 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
1505 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
1506 tabular.setBottomLine(
1507 tabular.getCellNumber(i, j),
1513 case LyXTabular::M_TOGGLE_LINE_LEFT:
1515 case LyXTabular::TOGGLE_LINE_LEFT: {
1516 bool lineSet = !tabular.leftLine(cur.idx(), flag);
1517 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
1518 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
1519 tabular.setLeftLine(
1520 tabular.getCellNumber(i,j),
1526 case LyXTabular::M_TOGGLE_LINE_RIGHT:
1528 case LyXTabular::TOGGLE_LINE_RIGHT: {
1529 bool lineSet = !tabular.rightLine(cur.idx(), flag);
1530 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
1531 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
1532 tabular.setRightLine(
1533 tabular.getCellNumber(i,j),
1539 case LyXTabular::M_ALIGN_LEFT:
1540 case LyXTabular::M_ALIGN_RIGHT:
1541 case LyXTabular::M_ALIGN_CENTER:
1543 case LyXTabular::ALIGN_LEFT:
1544 case LyXTabular::ALIGN_RIGHT:
1545 case LyXTabular::ALIGN_CENTER:
1546 case LyXTabular::ALIGN_BLOCK:
1547 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
1548 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
1549 tabular.setAlignment(
1550 tabular.getCellNumber(i, j),
1555 case LyXTabular::M_VALIGN_TOP:
1556 case LyXTabular::M_VALIGN_BOTTOM:
1557 case LyXTabular::M_VALIGN_MIDDLE:
1559 case LyXTabular::VALIGN_TOP:
1560 case LyXTabular::VALIGN_BOTTOM:
1561 case LyXTabular::VALIGN_MIDDLE:
1562 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
1563 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
1564 tabular.setVAlignment(
1565 tabular.getCellNumber(i, j),
1569 case LyXTabular::MULTICOLUMN: {
1570 if (sel_row_start != sel_row_end) {
1571 #ifdef WITH_WARNINGS
1572 #warning Need I say it ? This is horrible.
1575 Alert::error(_("Error setting multicolumn"),
1576 _("You cannot set multicolumn vertically."));
1579 if (!cur.selection()) {
1580 // just multicol for one single cell
1581 // check whether we are completely in a multicol
1582 if (tabular.isMultiColumn(cur.idx()))
1583 tabular.unsetMultiColumn(cur.idx());
1585 tabular.setMultiColumn(bv.buffer(), cur.idx(), 1);
1588 // we have a selection so this means we just add all this
1589 // cells to form a multicolumn cell
1590 idx_type const s_start = cur.selBegin().idx();
1591 idx_type const s_end = cur.selEnd().idx();
1592 tabular.setMultiColumn(bv.buffer(), s_start, s_end - s_start + 1);
1593 cur.idx() = s_start;
1596 cur.selection() = false;
1600 case LyXTabular::SET_ALL_LINES:
1602 case LyXTabular::UNSET_ALL_LINES:
1603 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
1604 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
1605 tabular.setAllLines(
1606 tabular.getCellNumber(i,j), setLines);
1609 case LyXTabular::SET_LONGTABULAR:
1610 tabular.setLongTabular(true);
1613 case LyXTabular::UNSET_LONGTABULAR:
1614 tabular.setLongTabular(false);
1617 case LyXTabular::SET_ROTATE_TABULAR:
1618 tabular.setRotateTabular(true);
1621 case LyXTabular::UNSET_ROTATE_TABULAR:
1622 tabular.setRotateTabular(false);
1625 case LyXTabular::SET_ROTATE_CELL:
1626 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
1627 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
1628 tabular.setRotateCell(
1629 tabular.getCellNumber(i, j), true);
1632 case LyXTabular::UNSET_ROTATE_CELL:
1633 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
1634 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
1635 tabular.setRotateCell(
1636 tabular.getCellNumber(i, j), false);
1639 case LyXTabular::SET_USEBOX: {
1640 LyXTabular::BoxType val = LyXTabular::BoxType(convert<int>(value));
1641 if (val == tabular.getUsebox(cur.idx()))
1642 val = LyXTabular::BOX_NONE;
1643 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
1644 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
1645 tabular.setUsebox(tabular.getCellNumber(i, j), val);
1649 case LyXTabular::UNSET_LTFIRSTHEAD:
1651 case LyXTabular::SET_LTFIRSTHEAD:
1652 tabular.getRowOfLTFirstHead(row, ltt);
1653 checkLongtableSpecial(ltt, value, flag);
1654 tabular.setLTHead(row, flag, ltt, true);
1657 case LyXTabular::UNSET_LTHEAD:
1659 case LyXTabular::SET_LTHEAD:
1660 tabular.getRowOfLTHead(row, ltt);
1661 checkLongtableSpecial(ltt, value, flag);
1662 tabular.setLTHead(row, flag, ltt, false);
1665 case LyXTabular::UNSET_LTFOOT:
1667 case LyXTabular::SET_LTFOOT:
1668 tabular.getRowOfLTFoot(row, ltt);
1669 checkLongtableSpecial(ltt, value, flag);
1670 tabular.setLTFoot(row, flag, ltt, false);
1673 case LyXTabular::UNSET_LTLASTFOOT:
1675 case LyXTabular::SET_LTLASTFOOT:
1676 tabular.getRowOfLTLastFoot(row, ltt);
1677 checkLongtableSpecial(ltt, value, flag);
1678 tabular.setLTFoot(row, flag, ltt, true);
1681 case LyXTabular::SET_LTNEWPAGE:
1682 tabular.setLTNewPage(row, !tabular.getLTNewPage(row));
1685 case LyXTabular::SET_BOOKTABS:
1686 tabular.setBookTabs(true);
1689 case LyXTabular::UNSET_BOOKTABS:
1690 tabular.setBookTabs(false);
1693 case LyXTabular::SET_TOP_SPACE: {
1695 if (value == "default")
1696 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
1697 tabular.row_info[i].top_space_default = true;
1698 else if (isValidLength(value, &len))
1699 for (row_type i = sel_row_start; i <= sel_row_end; ++i) {
1700 tabular.row_info[i].top_space_default = false;
1701 tabular.row_info[i].top_space = len;
1704 for (row_type i = sel_row_start; i <= sel_row_end; ++i) {
1705 tabular.row_info[i].top_space_default = false;
1706 tabular.row_info[i].top_space = len;
1711 case LyXTabular::SET_BOTTOM_SPACE: {
1713 if (value == "default")
1714 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
1715 tabular.row_info[i].bottom_space_default = true;
1716 else if (isValidLength(value, &len))
1717 for (row_type i = sel_row_start; i <= sel_row_end; ++i) {
1718 tabular.row_info[i].bottom_space_default = false;
1719 tabular.row_info[i].bottom_space = len;
1722 for (row_type i = sel_row_start; i <= sel_row_end; ++i) {
1723 tabular.row_info[i].bottom_space_default = false;
1724 tabular.row_info[i].bottom_space = len;
1729 case LyXTabular::SET_INTERLINE_SPACE: {
1731 if (value == "default")
1732 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
1733 tabular.row_info[i].interline_space_default = true;
1734 else if (isValidLength(value, &len))
1735 for (row_type i = sel_row_start; i <= sel_row_end; ++i) {
1736 tabular.row_info[i].interline_space_default = false;
1737 tabular.row_info[i].interline_space = len;
1740 for (row_type i = sel_row_start; i <= sel_row_end; ++i) {
1741 tabular.row_info[i].interline_space_default = false;
1742 tabular.row_info[i].interline_space = len;
1747 // dummy stuff just to avoid warnings
1748 case LyXTabular::LAST_ACTION:
1752 InsetTabularMailer(*this).updateDialog(&bv);
1756 bool InsetTabular::showInsetDialog(BufferView * bv) const
1758 InsetTabularMailer(*this).showDialog(bv);
1763 void InsetTabular::openLayoutDialog(BufferView * bv) const
1765 InsetTabularMailer(*this).showDialog(bv);
1769 bool InsetTabular::copySelection(LCursor & cur)
1771 if (!cur.selection())
1776 getSelection(cur, rs, re, cs, ce);
1778 paste_tabular.reset(new LyXTabular(tabular));
1780 for (row_type i = 0; i < rs; ++i)
1781 paste_tabular->deleteRow(0);
1783 row_type const rows = re - rs + 1;
1784 while (paste_tabular->rows() > rows)
1785 paste_tabular->deleteRow(rows);
1787 paste_tabular->setTopLine(0, true, true);
1788 paste_tabular->setBottomLine(paste_tabular->getFirstCellInRow(rows - 1),
1791 for (col_type i = 0; i < cs; ++i)
1792 paste_tabular->deleteColumn(0);
1794 col_type const columns = ce - cs + 1;
1795 while (paste_tabular->columns() > columns)
1796 paste_tabular->deleteColumn(columns);
1798 paste_tabular->setLeftLine(0, true, true);
1799 paste_tabular->setRightLine(paste_tabular->getLastCellInRow(0),
1802 odocstringstream os;
1803 OutputParams const runparams;
1804 paste_tabular->plaintext(cur.buffer(), os, runparams, 0, true, '\t');
1805 theClipboard().put(os.str());
1806 // mark tabular stack dirty
1807 // FIXME: this is a workaround for bug 1919. Should be removed for 1.5,
1808 // when we (hopefully) have a one-for-all paste mechanism.
1809 cap::dirtyTabularStack(true);
1815 bool InsetTabular::pasteSelection(LCursor & cur)
1819 col_type const actcol = tabular.column_of_cell(cur.idx());
1820 row_type const actrow = tabular.row_of_cell(cur.idx());
1821 for (row_type r1 = 0, r2 = actrow;
1822 r1 < paste_tabular->rows() && r2 < tabular.rows();
1824 for (col_type c1 = 0, c2 = actcol;
1825 c1 < paste_tabular->columns() && c2 < tabular.columns();
1827 if (paste_tabular->isPartOfMultiColumn(r1, c1) &&
1828 tabular.isPartOfMultiColumn(r2, c2))
1830 if (paste_tabular->isPartOfMultiColumn(r1, c1)) {
1834 if (tabular.isPartOfMultiColumn(r2, c2)) {
1838 shared_ptr<InsetText> inset(
1839 new InsetText(*paste_tabular->getCellInset(r1, c1)));
1840 tabular.setCellInset(r2, c2, inset);
1841 // FIXME: change tracking (MG)
1842 inset->setChange(Change(cur.buffer().params().trackChanges ?
1843 Change::INSERTED : Change::UNCHANGED));
1851 void InsetTabular::cutSelection(LCursor & cur)
1853 if (!cur.selection())
1858 getSelection(cur, rs, re, cs, ce);
1859 for (row_type i = rs; i <= re; ++i) {
1860 for (col_type j = cs; j <= ce; ++j) {
1861 shared_ptr<InsetText> t
1862 = cell(tabular.getCellNumber(i, j));
1863 if (cur.buffer().params().trackChanges)
1864 // FIXME: Change tracking (MG)
1865 t->setChange(Change(Change::DELETED));
1871 // cursor position might be invalid now
1872 if (cur.pit() > cur.lastpit())
1873 cur.pit() = cur.lastpit();
1874 if (cur.pos() > cur.lastpos())
1875 cur.pos() = cur.lastpos();
1876 cur.clearSelection();
1880 bool InsetTabular::isRightToLeft(LCursor & cur) const
1882 BOOST_ASSERT(cur.depth() > 1);
1883 Paragraph const & parentpar = cur[cur.depth() - 2].paragraph();
1884 pos_type const parentpos = cur[cur.depth() - 2].pos();
1885 return parentpar.getFontSettings(cur.bv().buffer()->params(),
1886 parentpos).language()->rightToLeft();
1890 void InsetTabular::getSelection(LCursor & cur,
1891 row_type & rs, row_type & re, col_type & cs, col_type & ce) const
1893 CursorSlice const & beg = cur.selBegin();
1894 CursorSlice const & end = cur.selEnd();
1895 cs = tabular.column_of_cell(beg.idx());
1896 ce = tabular.column_of_cell(end.idx());
1899 cs = tabular.column_of_cell(end.idx());
1901 ce = tabular.right_column_of_cell(end.idx());
1904 rs = tabular.row_of_cell(beg.idx());
1905 re = tabular.row_of_cell(end.idx());
1911 LyXText * InsetTabular::getText(int idx) const
1913 return size_t(idx) < nargs() ? cell(idx)->getText(0) : 0;
1917 void InsetTabular::setChange(Change const & change)
1919 for (idx_type idx = 0; idx < nargs(); ++idx)
1920 cell(idx)->setChange(change);
1924 void InsetTabular::acceptChanges()
1926 for (idx_type idx = 0; idx < nargs(); ++idx)
1927 cell(idx)->acceptChanges();
1931 void InsetTabular::rejectChanges()
1933 for (idx_type idx = 0; idx < nargs(); ++idx)
1934 cell(idx)->rejectChanges();
1938 bool InsetTabular::forceDefaultParagraphs(idx_type cell) const
1940 return tabular.getPWidth(cell).zero();
1944 bool InsetTabular::insertAsciiString(BufferView & bv, docstring const & buf,
1947 if (buf.length() <= 0)
1950 Buffer const & buffer = *bv.buffer();
1954 col_type maxCols = 1;
1955 docstring::size_type const len = buf.length();
1956 docstring::size_type p = 0;
1959 (p = buf.find_first_of(from_ascii("\t\n"), p)) != docstring::npos) {
1967 maxCols = max(cols, maxCols);
1973 maxCols = max(cols, maxCols);
1974 LyXTabular * loctab;
1979 paste_tabular.reset(
1980 new LyXTabular(buffer.params(), rows, maxCols));
1981 loctab = paste_tabular.get();
1983 dirtyTabularStack(true);
1986 cell = bv.cursor().idx();
1987 ocol = tabular.column_of_cell(cell);
1988 row = tabular.row_of_cell(cell);
1991 docstring::size_type op = 0;
1992 idx_type const cells = loctab->getNumberOfCells();
1995 rows = loctab->rows();
1996 col_type const columns = loctab->columns();
1998 while (cell < cells && p < len && row < rows &&
1999 (p = buf.find_first_of(from_ascii("\t\n"), p)) != docstring::npos)
2005 // we can only set this if we are not too far right
2006 if (cols < columns) {
2007 shared_ptr<InsetText> inset = loctab->getCellInset(cell);
2008 Paragraph & par = inset->text_.getPar(0);
2009 LyXFont const font = inset->text_.getFont(buffer, par, 0);
2010 inset->setText(buf.substr(op, p - op), font,
2011 buffer.params().trackChanges);
2017 // we can only set this if we are not too far right
2018 if (cols < columns) {
2019 shared_ptr<InsetText> inset = tabular.getCellInset(cell);
2020 Paragraph & par = inset->text_.getPar(0);
2021 LyXFont const font = inset->text_.getFont(buffer, par, 0);
2022 inset->setText(buf.substr(op, p - op), font,
2023 buffer.params().trackChanges);
2028 cell = loctab->getCellNumber(row, cols);
2034 // check for the last cell if there is no trailing '\n'
2035 if (cell < cells && op < len) {
2036 shared_ptr<InsetText> inset = loctab->getCellInset(cell);
2037 Paragraph & par = inset->text_.getPar(0);
2038 LyXFont const font = inset->text_.getFont(buffer, par, 0);
2039 inset->setText(buf.substr(op, len - op), font,
2040 buffer.params().trackChanges);
2046 void InsetTabular::addPreview(PreviewLoader & loader) const
2048 row_type const rows = tabular.rows();
2049 col_type const columns = tabular.columns();
2050 for (row_type i = 0; i < rows; ++i) {
2051 for (col_type j = 0; j < columns; ++j)
2052 tabular.getCellInset(i, j)->addPreview(loader);
2057 bool InsetTabular::tablemode(LCursor & cur) const
2059 return cur.selection() && cur.selBegin().idx() != cur.selEnd().idx();
2066 string const InsetTabularMailer::name_("tabular");
2068 InsetTabularMailer::InsetTabularMailer(InsetTabular const & inset)
2069 : inset_(const_cast<InsetTabular &>(inset))
2073 string const InsetTabularMailer::inset2string(Buffer const &) const
2075 return params2string(inset_);
2079 void InsetTabularMailer::string2params(string const & in, InsetTabular & inset)
2081 istringstream data(in);
2083 lex.setStream(data);
2090 if (!lex || token != name_)
2091 return print_mailer_error("InsetTabularMailer", in, 1,
2094 // This is part of the inset proper that is usually swallowed
2095 // by Buffer::readInset
2097 if (!lex || token != "Tabular")
2098 return print_mailer_error("InsetTabularMailer", in, 2,
2101 Buffer const & buffer = inset.buffer();
2102 inset.read(buffer, lex);
2106 string const InsetTabularMailer::params2string(InsetTabular const & inset)
2109 data << name_ << ' ';
2110 inset.write(inset.buffer(), data);
2111 data << "\\end_inset\n";